1m4trace:/usr/share/aclocal/argz.m4:12: -1- AC_DEFUN([gl_FUNC_ARGZ], [gl_PREREQ_ARGZ 2 3AC_CHECK_HEADERS([argz.h], [], [], [AC_INCLUDES_DEFAULT]) 4 5AC_CHECK_TYPES([error_t], 6 [], 7 [AC_DEFINE([error_t], [int], 8 [Define to a type to use for `error_t' if it is not otherwise available.]) 9 AC_DEFINE([__error_t_defined], [1], [Define so that glibc/gnulib argp.h 10 does not typedef error_t.])], 11 [#if defined(HAVE_ARGZ_H) 12# include <argz.h> 13#endif]) 14 15ARGZ_H= 16AC_CHECK_FUNCS([argz_add argz_append argz_count argz_create_sep argz_insert \ 17 argz_next argz_stringify], [], [ARGZ_H=argz.h; AC_LIBOBJ([argz])]) 18 19dnl if have system argz functions, allow forced use of 20dnl libltdl-supplied implementation (and default to do so 21dnl on "known bad" systems). Could use a runtime check, but 22dnl (a) detecting malloc issues is notoriously unreliable 23dnl (b) only known system that declares argz functions, 24dnl provides them, yet they are broken, is cygwin 25dnl releases prior to 16-Mar-2007 (1.5.24 and earlier) 26dnl So, it's more straightforward simply to special case 27dnl this for known bad systems. 28AS_IF([test -z "$ARGZ_H"], 29 [AC_CACHE_CHECK( 30 [if argz actually works], 31 [lt_cv_sys_argz_works], 32 [[case $host_os in #( 33 *cygwin*) 34 lt_cv_sys_argz_works=no 35 if test "$cross_compiling" != no; then 36 lt_cv_sys_argz_works="guessing no" 37 else 38 lt_sed_extract_leading_digits='s/^\([0-9\.]*\).*/\1/' 39 save_IFS=$IFS 40 IFS=-. 41 set x `uname -r | sed -e "$lt_sed_extract_leading_digits"` 42 IFS=$save_IFS 43 lt_os_major=${2-0} 44 lt_os_minor=${3-0} 45 lt_os_micro=${4-0} 46 if test "$lt_os_major" -gt 1 \ 47 || { test "$lt_os_major" -eq 1 \ 48 && { test "$lt_os_minor" -gt 5 \ 49 || { test "$lt_os_minor" -eq 5 \ 50 && test "$lt_os_micro" -gt 24; }; }; }; then 51 lt_cv_sys_argz_works=yes 52 fi 53 fi 54 ;; #( 55 *) lt_cv_sys_argz_works=yes ;; 56 esac]]) 57 AS_IF([test "$lt_cv_sys_argz_works" = yes], 58 [AC_DEFINE([HAVE_WORKING_ARGZ], 1, 59 [This value is set to 1 to indicate that the system argz facility works])], 60 [ARGZ_H=argz.h 61 AC_LIBOBJ([argz])])]) 62 63AC_SUBST([ARGZ_H]) 64]) 65m4trace:/usr/share/aclocal/argz.m4:79: -1- AC_DEFUN([gl_PREREQ_ARGZ], [:]) 66m4trace:/usr/share/aclocal/libtool.m4:69: -1- AC_DEFUN([LT_INIT], [AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT 67AC_REQUIRE([AC_CONFIG_AUX_DIR_DEFAULT])dnl 68AC_BEFORE([$0], [LT_LANG])dnl 69AC_BEFORE([$0], [LT_OUTPUT])dnl 70AC_BEFORE([$0], [LTDL_INIT])dnl 71m4_require([_LT_CHECK_BUILDDIR])dnl 72 73dnl Autoconf doesn't catch unexpanded LT_ macros by default: 74m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl 75m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl 76dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4 77dnl unless we require an AC_DEFUNed macro: 78AC_REQUIRE([LTOPTIONS_VERSION])dnl 79AC_REQUIRE([LTSUGAR_VERSION])dnl 80AC_REQUIRE([LTVERSION_VERSION])dnl 81AC_REQUIRE([LTOBSOLETE_VERSION])dnl 82m4_require([_LT_PROG_LTMAIN])dnl 83 84_LT_SHELL_INIT([SHELL=${CONFIG_SHELL-/bin/sh}]) 85 86dnl Parse OPTIONS 87_LT_SET_OPTIONS([$0], [$1]) 88 89# This can be used to rebuild libtool when needed 90LIBTOOL_DEPS="$ltmain" 91 92# Always use our own libtool. 93LIBTOOL='$(SHELL) $(top_builddir)/libtool' 94AC_SUBST(LIBTOOL)dnl 95 96_LT_SETUP 97 98# Only expand once: 99m4_define([LT_INIT]) 100]) 101m4trace:/usr/share/aclocal/libtool.m4:107: -1- AU_DEFUN([AC_PROG_LIBTOOL], [m4_if($#, 0, [LT_INIT], [LT_INIT($@)])]) 102m4trace:/usr/share/aclocal/libtool.m4:107: -1- AC_DEFUN([AC_PROG_LIBTOOL], [AC_DIAGNOSE([obsolete], [The macro `AC_PROG_LIBTOOL' is obsolete. 103You should run autoupdate.])dnl 104m4_if($#, 0, [LT_INIT], [LT_INIT($@)])]) 105m4trace:/usr/share/aclocal/libtool.m4:108: -1- AU_DEFUN([AM_PROG_LIBTOOL], [m4_if($#, 0, [LT_INIT], [LT_INIT($@)])]) 106m4trace:/usr/share/aclocal/libtool.m4:108: -1- AC_DEFUN([AM_PROG_LIBTOOL], [AC_DIAGNOSE([obsolete], [The macro `AM_PROG_LIBTOOL' is obsolete. 107You should run autoupdate.])dnl 108m4_if($#, 0, [LT_INIT], [LT_INIT($@)])]) 109m4trace:/usr/share/aclocal/libtool.m4:609: -1- AC_DEFUN([LT_OUTPUT], [: ${CONFIG_LT=./config.lt} 110AC_MSG_NOTICE([creating $CONFIG_LT]) 111_LT_GENERATED_FILE_INIT(["$CONFIG_LT"], 112[# Run this file to recreate a libtool stub with the current configuration.]) 113 114cat >>"$CONFIG_LT" <<\_LTEOF 115lt_cl_silent=false 116exec AS_MESSAGE_LOG_FD>>config.log 117{ 118 echo 119 AS_BOX([Running $as_me.]) 120} >&AS_MESSAGE_LOG_FD 121 122lt_cl_help="\ 123\`$as_me' creates a local libtool stub from the current configuration, 124for use in further configure time tests before the real libtool is 125generated. 126 127Usage: $[0] [[OPTIONS]] 128 129 -h, --help print this help, then exit 130 -V, --version print version number, then exit 131 -q, --quiet do not print progress messages 132 -d, --debug don't remove temporary files 133 134Report bugs to <bug-libtool@gnu.org>." 135 136lt_cl_version="\ 137m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl 138m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION]) 139configured by $[0], generated by m4_PACKAGE_STRING. 140 141Copyright (C) 2011 Free Software Foundation, Inc. 142This config.lt script is free software; the Free Software Foundation 143gives unlimited permision to copy, distribute and modify it." 144 145while test $[#] != 0 146do 147 case $[1] in 148 --version | --v* | -V ) 149 echo "$lt_cl_version"; exit 0 ;; 150 --help | --h* | -h ) 151 echo "$lt_cl_help"; exit 0 ;; 152 --debug | --d* | -d ) 153 debug=: ;; 154 --quiet | --q* | --silent | --s* | -q ) 155 lt_cl_silent=: ;; 156 157 -*) AC_MSG_ERROR([unrecognized option: $[1] 158Try \`$[0] --help' for more information.]) ;; 159 160 *) AC_MSG_ERROR([unrecognized argument: $[1] 161Try \`$[0] --help' for more information.]) ;; 162 esac 163 shift 164done 165 166if $lt_cl_silent; then 167 exec AS_MESSAGE_FD>/dev/null 168fi 169_LTEOF 170 171cat >>"$CONFIG_LT" <<_LTEOF 172_LT_OUTPUT_LIBTOOL_COMMANDS_INIT 173_LTEOF 174 175cat >>"$CONFIG_LT" <<\_LTEOF 176AC_MSG_NOTICE([creating $ofile]) 177_LT_OUTPUT_LIBTOOL_COMMANDS 178AS_EXIT(0) 179_LTEOF 180chmod +x "$CONFIG_LT" 181 182# configure is writing to config.log, but config.lt does its own redirection, 183# appending to config.log, which fails on DOS, as config.log is still kept 184# open by configure. Here we exec the FD to /dev/null, effectively closing 185# config.log, so it can be properly (re)opened and appended to by config.lt. 186lt_cl_success=: 187test "$silent" = yes && 188 lt_config_lt_args="$lt_config_lt_args --quiet" 189exec AS_MESSAGE_LOG_FD>/dev/null 190$SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false 191exec AS_MESSAGE_LOG_FD>>config.log 192$lt_cl_success || AS_EXIT(1) 193]) 194m4trace:/usr/share/aclocal/libtool.m4:790: -1- AC_DEFUN([LT_SUPPORTED_TAG], []) 195m4trace:/usr/share/aclocal/libtool.m4:801: -1- AC_DEFUN([LT_LANG], [AC_BEFORE([$0], [LT_OUTPUT])dnl 196m4_case([$1], 197 [C], [_LT_LANG(C)], 198 [C++], [_LT_LANG(CXX)], 199 [Go], [_LT_LANG(GO)], 200 [Java], [_LT_LANG(GCJ)], 201 [Fortran 77], [_LT_LANG(F77)], 202 [Fortran], [_LT_LANG(FC)], 203 [Windows Resource], [_LT_LANG(RC)], 204 [m4_ifdef([_LT_LANG_]$1[_CONFIG], 205 [_LT_LANG($1)], 206 [m4_fatal([$0: unsupported language: "$1"])])])dnl 207]) 208m4trace:/usr/share/aclocal/libtool.m4:893: -1- AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)]) 209m4trace:/usr/share/aclocal/libtool.m4:893: -1- AC_DEFUN([AC_LIBTOOL_CXX], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_CXX' is obsolete. 210You should run autoupdate.])dnl 211LT_LANG(C++)]) 212m4trace:/usr/share/aclocal/libtool.m4:894: -1- AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)]) 213m4trace:/usr/share/aclocal/libtool.m4:894: -1- AC_DEFUN([AC_LIBTOOL_F77], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_F77' is obsolete. 214You should run autoupdate.])dnl 215LT_LANG(Fortran 77)]) 216m4trace:/usr/share/aclocal/libtool.m4:895: -1- AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)]) 217m4trace:/usr/share/aclocal/libtool.m4:895: -1- AC_DEFUN([AC_LIBTOOL_FC], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_FC' is obsolete. 218You should run autoupdate.])dnl 219LT_LANG(Fortran)]) 220m4trace:/usr/share/aclocal/libtool.m4:896: -1- AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)]) 221m4trace:/usr/share/aclocal/libtool.m4:896: -1- AC_DEFUN([AC_LIBTOOL_GCJ], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_GCJ' is obsolete. 222You should run autoupdate.])dnl 223LT_LANG(Java)]) 224m4trace:/usr/share/aclocal/libtool.m4:897: -1- AU_DEFUN([AC_LIBTOOL_RC], [LT_LANG(Windows Resource)]) 225m4trace:/usr/share/aclocal/libtool.m4:897: -1- AC_DEFUN([AC_LIBTOOL_RC], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_RC' is obsolete. 226You should run autoupdate.])dnl 227LT_LANG(Windows Resource)]) 228m4trace:/usr/share/aclocal/libtool.m4:1225: -1- AC_DEFUN([_LT_WITH_SYSROOT], [AC_MSG_CHECKING([for sysroot]) 229AC_ARG_WITH([sysroot], 230[ --with-sysroot[=DIR] Search for dependent libraries within DIR 231 (or the compiler's sysroot if not specified).], 232[], [with_sysroot=no]) 233 234dnl lt_sysroot will always be passed unquoted. We quote it here 235dnl in case the user passed a directory name. 236lt_sysroot= 237case ${with_sysroot} in #( 238 yes) 239 if test "$GCC" = yes; then 240 lt_sysroot=`$CC --print-sysroot 2>/dev/null` 241 fi 242 ;; #( 243 /*) 244 lt_sysroot=`echo "$with_sysroot" | sed -e "$sed_quote_subst"` 245 ;; #( 246 no|'') 247 ;; #( 248 *) 249 AC_MSG_RESULT([${with_sysroot}]) 250 AC_MSG_ERROR([The sysroot must be an absolute path.]) 251 ;; 252esac 253 254 AC_MSG_RESULT([${lt_sysroot:-no}]) 255_LT_DECL([], [lt_sysroot], [0], [The root where to search for ]dnl 256[dependent libraries, and in which our libraries should be installed.])]) 257m4trace:/usr/share/aclocal/libtool.m4:1502: -1- AC_DEFUN([_LT_COMPILER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 258m4_require([_LT_DECL_SED])dnl 259AC_CACHE_CHECK([$1], [$2], 260 [$2=no 261 m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4]) 262 echo "$lt_simple_compile_test_code" > conftest.$ac_ext 263 lt_compiler_flag="$3" 264 # Insert the option either (1) after the last *FLAGS variable, or 265 # (2) before a word containing "conftest.", or (3) at the end. 266 # Note that $ac_compile itself does not contain backslashes and begins 267 # with a dollar sign (not a hyphen), so the echo should work correctly. 268 # The option is referenced via a variable to avoid confusing sed. 269 lt_compile=`echo "$ac_compile" | $SED \ 270 -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \ 271 -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \ 272 -e 's:$: $lt_compiler_flag:'` 273 (eval echo "\"\$as_me:$LINENO: $lt_compile\"" >&AS_MESSAGE_LOG_FD) 274 (eval "$lt_compile" 2>conftest.err) 275 ac_status=$? 276 cat conftest.err >&AS_MESSAGE_LOG_FD 277 echo "$as_me:$LINENO: \$? = $ac_status" >&AS_MESSAGE_LOG_FD 278 if (exit $ac_status) && test -s "$ac_outfile"; then 279 # The compiler can only warn and ignore the option if not recognized 280 # So say no if there are warnings other than the usual output. 281 $ECHO "$_lt_compiler_boilerplate" | $SED '/^$/d' >conftest.exp 282 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 283 if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then 284 $2=yes 285 fi 286 fi 287 $RM conftest* 288]) 289 290if test x"[$]$2" = xyes; then 291 m4_if([$5], , :, [$5]) 292else 293 m4_if([$6], , :, [$6]) 294fi 295]) 296m4trace:/usr/share/aclocal/libtool.m4:1544: -1- AU_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [m4_if($#, 0, [_LT_COMPILER_OPTION], [_LT_COMPILER_OPTION($@)])]) 297m4trace:/usr/share/aclocal/libtool.m4:1544: -1- AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_COMPILER_OPTION' is obsolete. 298You should run autoupdate.])dnl 299m4_if($#, 0, [_LT_COMPILER_OPTION], [_LT_COMPILER_OPTION($@)])]) 300m4trace:/usr/share/aclocal/libtool.m4:1553: -1- AC_DEFUN([_LT_LINKER_OPTION], [m4_require([_LT_FILEUTILS_DEFAULTS])dnl 301m4_require([_LT_DECL_SED])dnl 302AC_CACHE_CHECK([$1], [$2], 303 [$2=no 304 save_LDFLAGS="$LDFLAGS" 305 LDFLAGS="$LDFLAGS $3" 306 echo "$lt_simple_link_test_code" > conftest.$ac_ext 307 if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then 308 # The linker can only warn and ignore the option if not recognized 309 # So say no if there are warnings 310 if test -s conftest.err; then 311 # Append any errors to the config.log. 312 cat conftest.err 1>&AS_MESSAGE_LOG_FD 313 $ECHO "$_lt_linker_boilerplate" | $SED '/^$/d' > conftest.exp 314 $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2 315 if diff conftest.exp conftest.er2 >/dev/null; then 316 $2=yes 317 fi 318 else 319 $2=yes 320 fi 321 fi 322 $RM -r conftest* 323 LDFLAGS="$save_LDFLAGS" 324]) 325 326if test x"[$]$2" = xyes; then 327 m4_if([$4], , :, [$4]) 328else 329 m4_if([$5], , :, [$5]) 330fi 331]) 332m4trace:/usr/share/aclocal/libtool.m4:1588: -1- AU_DEFUN([AC_LIBTOOL_LINKER_OPTION], [m4_if($#, 0, [_LT_LINKER_OPTION], [_LT_LINKER_OPTION($@)])]) 333m4trace:/usr/share/aclocal/libtool.m4:1588: -1- AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_LINKER_OPTION' is obsolete. 334You should run autoupdate.])dnl 335m4_if($#, 0, [_LT_LINKER_OPTION], [_LT_LINKER_OPTION($@)])]) 336m4trace:/usr/share/aclocal/libtool.m4:1595: -1- AC_DEFUN([LT_CMD_MAX_LEN], [AC_REQUIRE([AC_CANONICAL_HOST])dnl 337# find the maximum length of command line arguments 338AC_MSG_CHECKING([the maximum length of command line arguments]) 339AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl 340 i=0 341 teststring="ABCD" 342 343 case $build_os in 344 msdosdjgpp*) 345 # On DJGPP, this test can blow up pretty badly due to problems in libc 346 # (any single argument exceeding 2000 bytes causes a buffer overrun 347 # during glob expansion). Even if it were fixed, the result of this 348 # check would be larger than it should be. 349 lt_cv_sys_max_cmd_len=12288; # 12K is about right 350 ;; 351 352 gnu*) 353 # Under GNU Hurd, this test is not required because there is 354 # no limit to the length of command line arguments. 355 # Libtool will interpret -1 as no limit whatsoever 356 lt_cv_sys_max_cmd_len=-1; 357 ;; 358 359 cygwin* | mingw* | cegcc*) 360 # On Win9x/ME, this test blows up -- it succeeds, but takes 361 # about 5 minutes as the teststring grows exponentially. 362 # Worse, since 9x/ME are not pre-emptively multitasking, 363 # you end up with a "frozen" computer, even though with patience 364 # the test eventually succeeds (with a max line length of 256k). 365 # Instead, let's just punt: use the minimum linelength reported by 366 # all of the supported platforms: 8192 (on NT/2K/XP). 367 lt_cv_sys_max_cmd_len=8192; 368 ;; 369 370 mint*) 371 # On MiNT this can take a long time and run out of memory. 372 lt_cv_sys_max_cmd_len=8192; 373 ;; 374 375 amigaos*) 376 # On AmigaOS with pdksh, this test takes hours, literally. 377 # So we just punt and use a minimum line length of 8192. 378 lt_cv_sys_max_cmd_len=8192; 379 ;; 380 381 netbsd* | freebsd* | openbsd* | darwin* | dragonfly*) 382 # This has been around since 386BSD, at least. Likely further. 383 if test -x /sbin/sysctl; then 384 lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax` 385 elif test -x /usr/sbin/sysctl; then 386 lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax` 387 else 388 lt_cv_sys_max_cmd_len=65536 # usable default for all BSDs 389 fi 390 # And add a safety zone 391 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 392 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 393 ;; 394 395 interix*) 396 # We know the value 262144 and hardcode it with a safety zone (like BSD) 397 lt_cv_sys_max_cmd_len=196608 398 ;; 399 400 os2*) 401 # The test takes a long time on OS/2. 402 lt_cv_sys_max_cmd_len=8192 403 ;; 404 405 osf*) 406 # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure 407 # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not 408 # nice to cause kernel panics so lets avoid the loop below. 409 # First set a reasonable default. 410 lt_cv_sys_max_cmd_len=16384 411 # 412 if test -x /sbin/sysconfig; then 413 case `/sbin/sysconfig -q proc exec_disable_arg_limit` in 414 *1*) lt_cv_sys_max_cmd_len=-1 ;; 415 esac 416 fi 417 ;; 418 sco3.2v5*) 419 lt_cv_sys_max_cmd_len=102400 420 ;; 421 sysv5* | sco5v6* | sysv4.2uw2*) 422 kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null` 423 if test -n "$kargmax"; then 424 lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[ ]]//'` 425 else 426 lt_cv_sys_max_cmd_len=32768 427 fi 428 ;; 429 *) 430 lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null` 431 if test -n "$lt_cv_sys_max_cmd_len"; then 432 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4` 433 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3` 434 else 435 # Make teststring a little bigger before we do anything with it. 436 # a 1K string should be a reasonable start. 437 for i in 1 2 3 4 5 6 7 8 ; do 438 teststring=$teststring$teststring 439 done 440 SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}} 441 # If test is not a shell built-in, we'll probably end up computing a 442 # maximum length that is only half of the actual maximum length, but 443 # we can't tell. 444 while { test "X"`env echo "$teststring$teststring" 2>/dev/null` \ 445 = "X$teststring$teststring"; } >/dev/null 2>&1 && 446 test $i != 17 # 1/2 MB should be enough 447 do 448 i=`expr $i + 1` 449 teststring=$teststring$teststring 450 done 451 # Only check the string length outside the loop. 452 lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1` 453 teststring= 454 # Add a significant safety factor because C++ compilers can tack on 455 # massive amounts of additional arguments before passing them to the 456 # linker. It appears as though 1/2 is a usable value. 457 lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2` 458 fi 459 ;; 460 esac 461]) 462if test -n $lt_cv_sys_max_cmd_len ; then 463 AC_MSG_RESULT($lt_cv_sys_max_cmd_len) 464else 465 AC_MSG_RESULT(none) 466fi 467max_cmd_len=$lt_cv_sys_max_cmd_len 468_LT_DECL([], [max_cmd_len], [0], 469 [What is the maximum length of a command?]) 470]) 471m4trace:/usr/share/aclocal/libtool.m4:1733: -1- AU_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [m4_if($#, 0, [LT_CMD_MAX_LEN], [LT_CMD_MAX_LEN($@)])]) 472m4trace:/usr/share/aclocal/libtool.m4:1733: -1- AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_SYS_MAX_CMD_LEN' is obsolete. 473You should run autoupdate.])dnl 474m4_if($#, 0, [LT_CMD_MAX_LEN], [LT_CMD_MAX_LEN($@)])]) 475m4trace:/usr/share/aclocal/libtool.m4:1844: -1- AC_DEFUN([LT_SYS_DLOPEN_SELF], [m4_require([_LT_HEADER_DLFCN])dnl 476if test "x$enable_dlopen" != xyes; then 477 enable_dlopen=unknown 478 enable_dlopen_self=unknown 479 enable_dlopen_self_static=unknown 480else 481 lt_cv_dlopen=no 482 lt_cv_dlopen_libs= 483 484 case $host_os in 485 beos*) 486 lt_cv_dlopen="load_add_on" 487 lt_cv_dlopen_libs= 488 lt_cv_dlopen_self=yes 489 ;; 490 491 mingw* | pw32* | cegcc*) 492 lt_cv_dlopen="LoadLibrary" 493 lt_cv_dlopen_libs= 494 ;; 495 496 cygwin*) 497 lt_cv_dlopen="dlopen" 498 lt_cv_dlopen_libs= 499 ;; 500 501 darwin*) 502 # if libdl is installed we need to link against it 503 AC_CHECK_LIB([dl], [dlopen], 504 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[ 505 lt_cv_dlopen="dyld" 506 lt_cv_dlopen_libs= 507 lt_cv_dlopen_self=yes 508 ]) 509 ;; 510 511 *) 512 AC_CHECK_FUNC([shl_load], 513 [lt_cv_dlopen="shl_load"], 514 [AC_CHECK_LIB([dld], [shl_load], 515 [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"], 516 [AC_CHECK_FUNC([dlopen], 517 [lt_cv_dlopen="dlopen"], 518 [AC_CHECK_LIB([dl], [dlopen], 519 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"], 520 [AC_CHECK_LIB([svld], [dlopen], 521 [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"], 522 [AC_CHECK_LIB([dld], [dld_link], 523 [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"]) 524 ]) 525 ]) 526 ]) 527 ]) 528 ]) 529 ;; 530 esac 531 532 if test "x$lt_cv_dlopen" != xno; then 533 enable_dlopen=yes 534 else 535 enable_dlopen=no 536 fi 537 538 case $lt_cv_dlopen in 539 dlopen) 540 save_CPPFLAGS="$CPPFLAGS" 541 test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H" 542 543 save_LDFLAGS="$LDFLAGS" 544 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\" 545 546 save_LIBS="$LIBS" 547 LIBS="$lt_cv_dlopen_libs $LIBS" 548 549 AC_CACHE_CHECK([whether a program can dlopen itself], 550 lt_cv_dlopen_self, [dnl 551 _LT_TRY_DLOPEN_SELF( 552 lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes, 553 lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross) 554 ]) 555 556 if test "x$lt_cv_dlopen_self" = xyes; then 557 wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\" 558 AC_CACHE_CHECK([whether a statically linked program can dlopen itself], 559 lt_cv_dlopen_self_static, [dnl 560 _LT_TRY_DLOPEN_SELF( 561 lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes, 562 lt_cv_dlopen_self_static=no, lt_cv_dlopen_self_static=cross) 563 ]) 564 fi 565 566 CPPFLAGS="$save_CPPFLAGS" 567 LDFLAGS="$save_LDFLAGS" 568 LIBS="$save_LIBS" 569 ;; 570 esac 571 572 case $lt_cv_dlopen_self in 573 yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;; 574 *) enable_dlopen_self=unknown ;; 575 esac 576 577 case $lt_cv_dlopen_self_static in 578 yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;; 579 *) enable_dlopen_self_static=unknown ;; 580 esac 581fi 582_LT_DECL([dlopen_support], [enable_dlopen], [0], 583 [Whether dlopen is supported]) 584_LT_DECL([dlopen_self], [enable_dlopen_self], [0], 585 [Whether dlopen of programs is supported]) 586_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0], 587 [Whether dlopen of statically linked programs is supported]) 588]) 589m4trace:/usr/share/aclocal/libtool.m4:1961: -1- AU_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [m4_if($#, 0, [LT_SYS_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF($@)])]) 590m4trace:/usr/share/aclocal/libtool.m4:1961: -1- AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_DLOPEN_SELF' is obsolete. 591You should run autoupdate.])dnl 592m4_if($#, 0, [LT_SYS_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF($@)])]) 593m4trace:/usr/share/aclocal/libtool.m4:2942: -1- AC_DEFUN([_LT_PATH_TOOL_PREFIX], [m4_require([_LT_DECL_EGREP])dnl 594AC_MSG_CHECKING([for $1]) 595AC_CACHE_VAL(lt_cv_path_MAGIC_CMD, 596[case $MAGIC_CMD in 597[[\\/*] | ?:[\\/]*]) 598 lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path. 599 ;; 600*) 601 lt_save_MAGIC_CMD="$MAGIC_CMD" 602 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 603dnl $ac_dummy forces splitting on constant user-supplied paths. 604dnl POSIX.2 word splitting is done only on the output of word expansions, 605dnl not every word. This closes a longstanding sh security hole. 606 ac_dummy="m4_if([$2], , $PATH, [$2])" 607 for ac_dir in $ac_dummy; do 608 IFS="$lt_save_ifs" 609 test -z "$ac_dir" && ac_dir=. 610 if test -f $ac_dir/$1; then 611 lt_cv_path_MAGIC_CMD="$ac_dir/$1" 612 if test -n "$file_magic_test_file"; then 613 case $deplibs_check_method in 614 "file_magic "*) 615 file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"` 616 MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 617 if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null | 618 $EGREP "$file_magic_regex" > /dev/null; then 619 : 620 else 621 cat <<_LT_EOF 1>&2 622 623*** Warning: the command libtool uses to detect shared libraries, 624*** $file_magic_cmd, produces output that libtool cannot recognize. 625*** The result is that libtool may fail to recognize shared libraries 626*** as such. This will affect the creation of libtool libraries that 627*** depend on shared libraries, but programs linked with such libtool 628*** libraries will work regardless of this problem. Nevertheless, you 629*** may want to report the problem to your system manager and/or to 630*** bug-libtool@gnu.org 631 632_LT_EOF 633 fi ;; 634 esac 635 fi 636 break 637 fi 638 done 639 IFS="$lt_save_ifs" 640 MAGIC_CMD="$lt_save_MAGIC_CMD" 641 ;; 642esac]) 643MAGIC_CMD="$lt_cv_path_MAGIC_CMD" 644if test -n "$MAGIC_CMD"; then 645 AC_MSG_RESULT($MAGIC_CMD) 646else 647 AC_MSG_RESULT(no) 648fi 649_LT_DECL([], [MAGIC_CMD], [0], 650 [Used to examine libraries when file_magic_cmd begins with "file"])dnl 651]) 652m4trace:/usr/share/aclocal/libtool.m4:3004: -1- AU_DEFUN([AC_PATH_TOOL_PREFIX], [m4_if($#, 0, [_LT_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX($@)])]) 653m4trace:/usr/share/aclocal/libtool.m4:3004: -1- AC_DEFUN([AC_PATH_TOOL_PREFIX], [AC_DIAGNOSE([obsolete], [The macro `AC_PATH_TOOL_PREFIX' is obsolete. 654You should run autoupdate.])dnl 655m4_if($#, 0, [_LT_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX($@)])]) 656m4trace:/usr/share/aclocal/libtool.m4:3027: -1- AC_DEFUN([LT_PATH_LD], [AC_REQUIRE([AC_PROG_CC])dnl 657AC_REQUIRE([AC_CANONICAL_HOST])dnl 658AC_REQUIRE([AC_CANONICAL_BUILD])dnl 659m4_require([_LT_DECL_SED])dnl 660m4_require([_LT_DECL_EGREP])dnl 661m4_require([_LT_PROG_ECHO_BACKSLASH])dnl 662 663AC_ARG_WITH([gnu-ld], 664 [AS_HELP_STRING([--with-gnu-ld], 665 [assume the C compiler uses GNU ld @<:@default=no@:>@])], 666 [test "$withval" = no || with_gnu_ld=yes], 667 [with_gnu_ld=no])dnl 668 669ac_prog=ld 670if test "$GCC" = yes; then 671 # Check if gcc -print-prog-name=ld gives a path. 672 AC_MSG_CHECKING([for ld used by $CC]) 673 case $host in 674 *-*-mingw*) 675 # gcc leaves a trailing carriage return which upsets mingw 676 ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;; 677 *) 678 ac_prog=`($CC -print-prog-name=ld) 2>&5` ;; 679 esac 680 case $ac_prog in 681 # Accept absolute paths. 682 [[\\/]]* | ?:[[\\/]]*) 683 re_direlt='/[[^/]][[^/]]*/\.\./' 684 # Canonicalize the pathname of ld 685 ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'` 686 while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do 687 ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"` 688 done 689 test -z "$LD" && LD="$ac_prog" 690 ;; 691 "") 692 # If it fails, then pretend we aren't using GCC. 693 ac_prog=ld 694 ;; 695 *) 696 # If it is relative, then search for the first ld in PATH. 697 with_gnu_ld=unknown 698 ;; 699 esac 700elif test "$with_gnu_ld" = yes; then 701 AC_MSG_CHECKING([for GNU ld]) 702else 703 AC_MSG_CHECKING([for non-GNU ld]) 704fi 705AC_CACHE_VAL(lt_cv_path_LD, 706[if test -z "$LD"; then 707 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 708 for ac_dir in $PATH; do 709 IFS="$lt_save_ifs" 710 test -z "$ac_dir" && ac_dir=. 711 if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then 712 lt_cv_path_LD="$ac_dir/$ac_prog" 713 # Check to see if the program is GNU ld. I'd rather use --version, 714 # but apparently some variants of GNU ld only accept -v. 715 # Break only if it was the GNU/non-GNU ld that we prefer. 716 case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in 717 *GNU* | *'with BFD'*) 718 test "$with_gnu_ld" != no && break 719 ;; 720 *) 721 test "$with_gnu_ld" != yes && break 722 ;; 723 esac 724 fi 725 done 726 IFS="$lt_save_ifs" 727else 728 lt_cv_path_LD="$LD" # Let the user override the test with a path. 729fi]) 730LD="$lt_cv_path_LD" 731if test -n "$LD"; then 732 AC_MSG_RESULT($LD) 733else 734 AC_MSG_RESULT(no) 735fi 736test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH]) 737_LT_PATH_LD_GNU 738AC_SUBST([LD]) 739 740_LT_TAGDECL([], [LD], [1], [The linker used to build libraries]) 741]) 742m4trace:/usr/share/aclocal/libtool.m4:3116: -1- AU_DEFUN([AM_PROG_LD], [m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])]) 743m4trace:/usr/share/aclocal/libtool.m4:3116: -1- AC_DEFUN([AM_PROG_LD], [AC_DIAGNOSE([obsolete], [The macro `AM_PROG_LD' is obsolete. 744You should run autoupdate.])dnl 745m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])]) 746m4trace:/usr/share/aclocal/libtool.m4:3117: -1- AU_DEFUN([AC_PROG_LD], [m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])]) 747m4trace:/usr/share/aclocal/libtool.m4:3117: -1- AC_DEFUN([AC_PROG_LD], [AC_DIAGNOSE([obsolete], [The macro `AC_PROG_LD' is obsolete. 748You should run autoupdate.])dnl 749m4_if($#, 0, [LT_PATH_LD], [LT_PATH_LD($@)])]) 750m4trace:/usr/share/aclocal/libtool.m4:3411: -1- AC_DEFUN([LT_PATH_NM], [AC_REQUIRE([AC_PROG_CC])dnl 751AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM, 752[if test -n "$NM"; then 753 # Let the user override the test. 754 lt_cv_path_NM="$NM" 755else 756 lt_nm_to_check="${ac_tool_prefix}nm" 757 if test -n "$ac_tool_prefix" && test "$build" = "$host"; then 758 lt_nm_to_check="$lt_nm_to_check nm" 759 fi 760 for lt_tmp_nm in $lt_nm_to_check; do 761 lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR 762 for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do 763 IFS="$lt_save_ifs" 764 test -z "$ac_dir" && ac_dir=. 765 tmp_nm="$ac_dir/$lt_tmp_nm" 766 if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then 767 # Check to see if the nm accepts a BSD-compat flag. 768 # Adding the `sed 1q' prevents false positives on HP-UX, which says: 769 # nm: unknown option "B" ignored 770 # Tru64's nm complains that /dev/null is an invalid object file 771 case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in 772 */dev/null* | *'Invalid file or object type'*) 773 lt_cv_path_NM="$tmp_nm -B" 774 break 775 ;; 776 *) 777 case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in 778 */dev/null*) 779 lt_cv_path_NM="$tmp_nm -p" 780 break 781 ;; 782 *) 783 lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but 784 continue # so that we can try to find one that supports BSD flags 785 ;; 786 esac 787 ;; 788 esac 789 fi 790 done 791 IFS="$lt_save_ifs" 792 done 793 : ${lt_cv_path_NM=no} 794fi]) 795if test "$lt_cv_path_NM" != "no"; then 796 NM="$lt_cv_path_NM" 797else 798 # Didn't find any BSD compatible name lister, look for dumpbin. 799 if test -n "$DUMPBIN"; then : 800 # Let the user override the test. 801 else 802 AC_CHECK_TOOLS(DUMPBIN, [dumpbin "link -dump"], :) 803 case `$DUMPBIN -symbols /dev/null 2>&1 | sed '1q'` in 804 *COFF*) 805 DUMPBIN="$DUMPBIN -symbols" 806 ;; 807 *) 808 DUMPBIN=: 809 ;; 810 esac 811 fi 812 AC_SUBST([DUMPBIN]) 813 if test "$DUMPBIN" != ":"; then 814 NM="$DUMPBIN" 815 fi 816fi 817test -z "$NM" && NM=nm 818AC_SUBST([NM]) 819_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl 820 821AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface], 822 [lt_cv_nm_interface="BSD nm" 823 echo "int some_variable = 0;" > conftest.$ac_ext 824 (eval echo "\"\$as_me:$LINENO: $ac_compile\"" >&AS_MESSAGE_LOG_FD) 825 (eval "$ac_compile" 2>conftest.err) 826 cat conftest.err >&AS_MESSAGE_LOG_FD 827 (eval echo "\"\$as_me:$LINENO: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD) 828 (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out) 829 cat conftest.err >&AS_MESSAGE_LOG_FD 830 (eval echo "\"\$as_me:$LINENO: output\"" >&AS_MESSAGE_LOG_FD) 831 cat conftest.out >&AS_MESSAGE_LOG_FD 832 if $GREP 'External.*some_variable' conftest.out > /dev/null; then 833 lt_cv_nm_interface="MS dumpbin" 834 fi 835 rm -f conftest*]) 836]) 837m4trace:/usr/share/aclocal/libtool.m4:3501: -1- AU_DEFUN([AM_PROG_NM], [m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])]) 838m4trace:/usr/share/aclocal/libtool.m4:3501: -1- AC_DEFUN([AM_PROG_NM], [AC_DIAGNOSE([obsolete], [The macro `AM_PROG_NM' is obsolete. 839You should run autoupdate.])dnl 840m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])]) 841m4trace:/usr/share/aclocal/libtool.m4:3502: -1- AU_DEFUN([AC_PROG_NM], [m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])]) 842m4trace:/usr/share/aclocal/libtool.m4:3502: -1- AC_DEFUN([AC_PROG_NM], [AC_DIAGNOSE([obsolete], [The macro `AC_PROG_NM' is obsolete. 843You should run autoupdate.])dnl 844m4_if($#, 0, [LT_PATH_NM], [LT_PATH_NM($@)])]) 845m4trace:/usr/share/aclocal/libtool.m4:3572: -1- AC_DEFUN([LT_LIB_M], [AC_REQUIRE([AC_CANONICAL_HOST])dnl 846LIBM= 847case $host in 848*-*-beos* | *-*-cegcc* | *-*-cygwin* | *-*-haiku* | *-*-pw32* | *-*-darwin*) 849 # These system don't have libm, or don't need it 850 ;; 851*-ncr-sysv4.3*) 852 AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw") 853 AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm") 854 ;; 855*) 856 AC_CHECK_LIB(m, cos, LIBM="-lm") 857 ;; 858esac 859AC_SUBST([LIBM]) 860]) 861m4trace:/usr/share/aclocal/libtool.m4:3591: -1- AU_DEFUN([AC_CHECK_LIBM], [m4_if($#, 0, [LT_LIB_M], [LT_LIB_M($@)])]) 862m4trace:/usr/share/aclocal/libtool.m4:3591: -1- AC_DEFUN([AC_CHECK_LIBM], [AC_DIAGNOSE([obsolete], [The macro `AC_CHECK_LIBM' is obsolete. 863You should run autoupdate.])dnl 864m4_if($#, 0, [LT_LIB_M], [LT_LIB_M($@)])]) 865m4trace:/usr/share/aclocal/libtool.m4:7641: -1- AC_DEFUN([LT_PROG_GCJ], [m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ], 866 [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ], 867 [AC_CHECK_TOOL(GCJ, gcj,) 868 test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2" 869 AC_SUBST(GCJFLAGS)])])[]dnl 870]) 871m4trace:/usr/share/aclocal/libtool.m4:7650: -1- AU_DEFUN([LT_AC_PROG_GCJ], [m4_if($#, 0, [LT_PROG_GCJ], [LT_PROG_GCJ($@)])]) 872m4trace:/usr/share/aclocal/libtool.m4:7650: -1- AC_DEFUN([LT_AC_PROG_GCJ], [AC_DIAGNOSE([obsolete], [The macro `LT_AC_PROG_GCJ' is obsolete. 873You should run autoupdate.])dnl 874m4_if($#, 0, [LT_PROG_GCJ], [LT_PROG_GCJ($@)])]) 875m4trace:/usr/share/aclocal/libtool.m4:7657: -1- AC_DEFUN([LT_PROG_GO], [AC_CHECK_TOOL(GOC, gccgo,) 876]) 877m4trace:/usr/share/aclocal/libtool.m4:7664: -1- AC_DEFUN([LT_PROG_RC], [AC_CHECK_TOOL(RC, windres,) 878]) 879m4trace:/usr/share/aclocal/libtool.m4:7669: -1- AU_DEFUN([LT_AC_PROG_RC], [m4_if($#, 0, [LT_PROG_RC], [LT_PROG_RC($@)])]) 880m4trace:/usr/share/aclocal/libtool.m4:7669: -1- AC_DEFUN([LT_AC_PROG_RC], [AC_DIAGNOSE([obsolete], [The macro `LT_AC_PROG_RC' is obsolete. 881You should run autoupdate.])dnl 882m4_if($#, 0, [LT_PROG_RC], [LT_PROG_RC($@)])]) 883m4trace:/usr/share/aclocal/libtool.m4:7789: -1- AU_DEFUN([LT_AC_PROG_SED], [m4_if($#, 0, [AC_PROG_SED], [AC_PROG_SED($@)])]) 884m4trace:/usr/share/aclocal/libtool.m4:7789: -1- AC_DEFUN([LT_AC_PROG_SED], [AC_DIAGNOSE([obsolete], [The macro `LT_AC_PROG_SED' is obsolete. 885You should run autoupdate.])dnl 886m4_if($#, 0, [AC_PROG_SED], [AC_PROG_SED($@)])]) 887m4trace:/usr/share/aclocal/ltdl.m4:16: -1- AC_DEFUN([LT_CONFIG_LTDL_DIR], [AC_BEFORE([$0], [LTDL_INIT]) 888_$0($*) 889]) 890m4trace:/usr/share/aclocal/ltdl.m4:68: -1- AC_DEFUN([LTDL_CONVENIENCE], [AC_BEFORE([$0], [LTDL_INIT])dnl 891dnl Although the argument is deprecated and no longer documented, 892dnl LTDL_CONVENIENCE used to take a DIRECTORY orgument, if we have one 893dnl here make sure it is the same as any other declaration of libltdl's 894dnl location! This also ensures lt_ltdl_dir is set when configure.ac is 895dnl not yet using an explicit LT_CONFIG_LTDL_DIR. 896m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl 897_$0() 898]) 899m4trace:/usr/share/aclocal/ltdl.m4:81: -1- AU_DEFUN([AC_LIBLTDL_CONVENIENCE], [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])]) 900_LTDL_CONVENIENCE]) 901m4trace:/usr/share/aclocal/ltdl.m4:81: -1- AC_DEFUN([AC_LIBLTDL_CONVENIENCE], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBLTDL_CONVENIENCE' is obsolete. 902You should run autoupdate.])dnl 903_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])]) 904_LTDL_CONVENIENCE]) 905m4trace:/usr/share/aclocal/ltdl.m4:124: -1- AC_DEFUN([LTDL_INSTALLABLE], [AC_BEFORE([$0], [LTDL_INIT])dnl 906dnl Although the argument is deprecated and no longer documented, 907dnl LTDL_INSTALLABLE used to take a DIRECTORY orgument, if we have one 908dnl here make sure it is the same as any other declaration of libltdl's 909dnl location! This also ensures lt_ltdl_dir is set when configure.ac is 910dnl not yet using an explicit LT_CONFIG_LTDL_DIR. 911m4_ifval([$1], [_LT_CONFIG_LTDL_DIR([$1])])dnl 912_$0() 913]) 914m4trace:/usr/share/aclocal/ltdl.m4:137: -1- AU_DEFUN([AC_LIBLTDL_INSTALLABLE], [_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])]) 915_LTDL_INSTALLABLE]) 916m4trace:/usr/share/aclocal/ltdl.m4:137: -1- AC_DEFUN([AC_LIBLTDL_INSTALLABLE], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBLTDL_INSTALLABLE' is obsolete. 917You should run autoupdate.])dnl 918_LT_CONFIG_LTDL_DIR([m4_default([$1], [libltdl])]) 919_LTDL_INSTALLABLE]) 920m4trace:/usr/share/aclocal/ltdl.m4:213: -1- AC_DEFUN([_LT_LIBOBJ], [ 921 m4_pattern_allow([^_LT_LIBOBJS$]) 922 _LT_LIBOBJS="$_LT_LIBOBJS $1.$ac_objext" 923]) 924m4trace:/usr/share/aclocal/ltdl.m4:226: -1- AC_DEFUN([LTDL_INIT], [dnl Parse OPTIONS 925_LT_SET_OPTIONS([$0], [$1]) 926 927dnl We need to keep our own list of libobjs separate from our parent project, 928dnl and the easiest way to do that is redefine the AC_LIBOBJs macro while 929dnl we look for our own LIBOBJs. 930m4_pushdef([AC_LIBOBJ], m4_defn([_LT_LIBOBJ])) 931m4_pushdef([AC_LIBSOURCES]) 932 933dnl If not otherwise defined, default to the 1.5.x compatible subproject mode: 934m4_if(_LTDL_MODE, [], 935 [m4_define([_LTDL_MODE], m4_default([$2], [subproject])) 936 m4_if([-1], [m4_bregexp(_LTDL_MODE, [\(subproject\|\(non\)?recursive\)])], 937 [m4_fatal([unknown libltdl mode: ]_LTDL_MODE)])]) 938 939AC_ARG_WITH([included_ltdl], 940 [AS_HELP_STRING([--with-included-ltdl], 941 [use the GNU ltdl sources included here])]) 942 943if test "x$with_included_ltdl" != xyes; then 944 # We are not being forced to use the included libltdl sources, so 945 # decide whether there is a useful installed version we can use. 946 AC_CHECK_HEADER([ltdl.h], 947 [AC_CHECK_DECL([lt_dlinterface_register], 948 [AC_CHECK_LIB([ltdl], [lt_dladvise_preload], 949 [with_included_ltdl=no], 950 [with_included_ltdl=yes])], 951 [with_included_ltdl=yes], 952 [AC_INCLUDES_DEFAULT 953 #include <ltdl.h>])], 954 [with_included_ltdl=yes], 955 [AC_INCLUDES_DEFAULT] 956 ) 957fi 958 959dnl If neither LT_CONFIG_LTDL_DIR, LTDL_CONVENIENCE nor LTDL_INSTALLABLE 960dnl was called yet, then for old times' sake, we assume libltdl is in an 961dnl eponymous directory: 962AC_PROVIDE_IFELSE([LT_CONFIG_LTDL_DIR], [], [_LT_CONFIG_LTDL_DIR([libltdl])]) 963 964AC_ARG_WITH([ltdl_include], 965 [AS_HELP_STRING([--with-ltdl-include=DIR], 966 [use the ltdl headers installed in DIR])]) 967 968if test -n "$with_ltdl_include"; then 969 if test -f "$with_ltdl_include/ltdl.h"; then : 970 else 971 AC_MSG_ERROR([invalid ltdl include directory: `$with_ltdl_include']) 972 fi 973else 974 with_ltdl_include=no 975fi 976 977AC_ARG_WITH([ltdl_lib], 978 [AS_HELP_STRING([--with-ltdl-lib=DIR], 979 [use the libltdl.la installed in DIR])]) 980 981if test -n "$with_ltdl_lib"; then 982 if test -f "$with_ltdl_lib/libltdl.la"; then : 983 else 984 AC_MSG_ERROR([invalid ltdl library directory: `$with_ltdl_lib']) 985 fi 986else 987 with_ltdl_lib=no 988fi 989 990case ,$with_included_ltdl,$with_ltdl_include,$with_ltdl_lib, in 991 ,yes,no,no,) 992 m4_case(m4_default(_LTDL_TYPE, [convenience]), 993 [convenience], [_LTDL_CONVENIENCE], 994 [installable], [_LTDL_INSTALLABLE], 995 [m4_fatal([unknown libltdl build type: ]_LTDL_TYPE)]) 996 ;; 997 ,no,no,no,) 998 # If the included ltdl is not to be used, then use the 999 # preinstalled libltdl we found. 1000 AC_DEFINE([HAVE_LTDL], [1], 1001 [Define this if a modern libltdl is already installed]) 1002 LIBLTDL=-lltdl 1003 LTDLDEPS= 1004 LTDLINCL= 1005 ;; 1006 ,no*,no,*) 1007 AC_MSG_ERROR([`--with-ltdl-include' and `--with-ltdl-lib' options must be used together]) 1008 ;; 1009 *) with_included_ltdl=no 1010 LIBLTDL="-L$with_ltdl_lib -lltdl" 1011 LTDLDEPS= 1012 LTDLINCL="-I$with_ltdl_include" 1013 ;; 1014esac 1015INCLTDL="$LTDLINCL" 1016 1017# Report our decision... 1018AC_MSG_CHECKING([where to find libltdl headers]) 1019AC_MSG_RESULT([$LTDLINCL]) 1020AC_MSG_CHECKING([where to find libltdl library]) 1021AC_MSG_RESULT([$LIBLTDL]) 1022 1023_LTDL_SETUP 1024 1025dnl restore autoconf definition. 1026m4_popdef([AC_LIBOBJ]) 1027m4_popdef([AC_LIBSOURCES]) 1028 1029AC_CONFIG_COMMANDS_PRE([ 1030 _ltdl_libobjs= 1031 _ltdl_ltlibobjs= 1032 if test -n "$_LT_LIBOBJS"; then 1033 # Remove the extension. 1034 _lt_sed_drop_objext='s/\.o$//;s/\.obj$//' 1035 for i in `for i in $_LT_LIBOBJS; do echo "$i"; done | sed "$_lt_sed_drop_objext" | sort -u`; do 1036 _ltdl_libobjs="$_ltdl_libobjs $lt_libobj_prefix$i.$ac_objext" 1037 _ltdl_ltlibobjs="$_ltdl_ltlibobjs $lt_libobj_prefix$i.lo" 1038 done 1039 fi 1040 AC_SUBST([ltdl_LIBOBJS], [$_ltdl_libobjs]) 1041 AC_SUBST([ltdl_LTLIBOBJS], [$_ltdl_ltlibobjs]) 1042]) 1043 1044# Only expand once: 1045m4_define([LTDL_INIT]) 1046]) 1047m4trace:/usr/share/aclocal/ltdl.m4:352: -1- AU_DEFUN([AC_LIB_LTDL], [LTDL_INIT($@)]) 1048m4trace:/usr/share/aclocal/ltdl.m4:352: -1- AC_DEFUN([AC_LIB_LTDL], [AC_DIAGNOSE([obsolete], [The macro `AC_LIB_LTDL' is obsolete. 1049You should run autoupdate.])dnl 1050LTDL_INIT($@)]) 1051m4trace:/usr/share/aclocal/ltdl.m4:353: -1- AU_DEFUN([AC_WITH_LTDL], [LTDL_INIT($@)]) 1052m4trace:/usr/share/aclocal/ltdl.m4:353: -1- AC_DEFUN([AC_WITH_LTDL], [AC_DIAGNOSE([obsolete], [The macro `AC_WITH_LTDL' is obsolete. 1053You should run autoupdate.])dnl 1054LTDL_INIT($@)]) 1055m4trace:/usr/share/aclocal/ltdl.m4:354: -1- AU_DEFUN([LT_WITH_LTDL], [LTDL_INIT($@)]) 1056m4trace:/usr/share/aclocal/ltdl.m4:354: -1- AC_DEFUN([LT_WITH_LTDL], [AC_DIAGNOSE([obsolete], [The macro `LT_WITH_LTDL' is obsolete. 1057You should run autoupdate.])dnl 1058LTDL_INIT($@)]) 1059m4trace:/usr/share/aclocal/ltdl.m4:367: -1- AC_DEFUN([_LTDL_SETUP], [AC_REQUIRE([AC_PROG_CC])dnl 1060AC_REQUIRE([LT_SYS_MODULE_EXT])dnl 1061AC_REQUIRE([LT_SYS_MODULE_PATH])dnl 1062AC_REQUIRE([LT_SYS_DLSEARCH_PATH])dnl 1063AC_REQUIRE([LT_LIB_DLLOAD])dnl 1064AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl 1065AC_REQUIRE([LT_FUNC_DLSYM_USCORE])dnl 1066AC_REQUIRE([LT_SYS_DLOPEN_DEPLIBS])dnl 1067AC_REQUIRE([gl_FUNC_ARGZ])dnl 1068 1069m4_require([_LT_CHECK_OBJDIR])dnl 1070m4_require([_LT_HEADER_DLFCN])dnl 1071m4_require([_LT_CHECK_DLPREOPEN])dnl 1072m4_require([_LT_DECL_SED])dnl 1073 1074dnl Don't require this, or it will be expanded earlier than the code 1075dnl that sets the variables it relies on: 1076_LT_ENABLE_INSTALL 1077 1078dnl _LTDL_MODE specific code must be called at least once: 1079_LTDL_MODE_DISPATCH 1080 1081# In order that ltdl.c can compile, find out the first AC_CONFIG_HEADERS 1082# the user used. This is so that ltdl.h can pick up the parent projects 1083# config.h file, The first file in AC_CONFIG_HEADERS must contain the 1084# definitions required by ltdl.c. 1085# FIXME: Remove use of undocumented AC_LIST_HEADERS (2.59 compatibility). 1086AC_CONFIG_COMMANDS_PRE([dnl 1087m4_pattern_allow([^LT_CONFIG_H$])dnl 1088m4_ifset([AH_HEADER], 1089 [LT_CONFIG_H=AH_HEADER], 1090 [m4_ifset([AC_LIST_HEADERS], 1091 [LT_CONFIG_H=`echo "AC_LIST_HEADERS" | $SED 's,^[[ ]]*,,;s,[[ :]].*$,,'`], 1092 [])])]) 1093AC_SUBST([LT_CONFIG_H]) 1094 1095AC_CHECK_HEADERS([unistd.h dl.h sys/dl.h dld.h mach-o/dyld.h dirent.h], 1096 [], [], [AC_INCLUDES_DEFAULT]) 1097 1098AC_CHECK_FUNCS([closedir opendir readdir], [], [AC_LIBOBJ([lt__dirent])]) 1099AC_CHECK_FUNCS([strlcat strlcpy], [], [AC_LIBOBJ([lt__strl])]) 1100 1101m4_pattern_allow([LT_LIBEXT])dnl 1102AC_DEFINE_UNQUOTED([LT_LIBEXT],["$libext"],[The archive extension]) 1103 1104name= 1105eval "lt_libprefix=\"$libname_spec\"" 1106m4_pattern_allow([LT_LIBPREFIX])dnl 1107AC_DEFINE_UNQUOTED([LT_LIBPREFIX],["$lt_libprefix"],[The archive prefix]) 1108 1109name=ltdl 1110eval "LTDLOPEN=\"$libname_spec\"" 1111AC_SUBST([LTDLOPEN]) 1112]) 1113m4trace:/usr/share/aclocal/ltdl.m4:443: -1- AC_DEFUN([LT_SYS_DLOPEN_DEPLIBS], [AC_REQUIRE([AC_CANONICAL_HOST])dnl 1114AC_CACHE_CHECK([whether deplibs are loaded by dlopen], 1115 [lt_cv_sys_dlopen_deplibs], 1116 [# PORTME does your system automatically load deplibs for dlopen? 1117 # or its logical equivalent (e.g. shl_load for HP-UX < 11) 1118 # For now, we just catch OSes we know something about -- in the 1119 # future, we'll try test this programmatically. 1120 lt_cv_sys_dlopen_deplibs=unknown 1121 case $host_os in 1122 aix3*|aix4.1.*|aix4.2.*) 1123 # Unknown whether this is true for these versions of AIX, but 1124 # we want this `case' here to explicitly catch those versions. 1125 lt_cv_sys_dlopen_deplibs=unknown 1126 ;; 1127 aix[[4-9]]*) 1128 lt_cv_sys_dlopen_deplibs=yes 1129 ;; 1130 amigaos*) 1131 case $host_cpu in 1132 powerpc) 1133 lt_cv_sys_dlopen_deplibs=no 1134 ;; 1135 esac 1136 ;; 1137 darwin*) 1138 # Assuming the user has installed a libdl from somewhere, this is true 1139 # If you are looking for one http://www.opendarwin.org/projects/dlcompat 1140 lt_cv_sys_dlopen_deplibs=yes 1141 ;; 1142 freebsd* | dragonfly*) 1143 lt_cv_sys_dlopen_deplibs=yes 1144 ;; 1145 gnu* | linux* | k*bsd*-gnu | kopensolaris*-gnu) 1146 # GNU and its variants, using gnu ld.so (Glibc) 1147 lt_cv_sys_dlopen_deplibs=yes 1148 ;; 1149 hpux10*|hpux11*) 1150 lt_cv_sys_dlopen_deplibs=yes 1151 ;; 1152 interix*) 1153 lt_cv_sys_dlopen_deplibs=yes 1154 ;; 1155 irix[[12345]]*|irix6.[[01]]*) 1156 # Catch all versions of IRIX before 6.2, and indicate that we don't 1157 # know how it worked for any of those versions. 1158 lt_cv_sys_dlopen_deplibs=unknown 1159 ;; 1160 irix*) 1161 # The case above catches anything before 6.2, and it's known that 1162 # at 6.2 and later dlopen does load deplibs. 1163 lt_cv_sys_dlopen_deplibs=yes 1164 ;; 1165 netbsd* | netbsdelf*-gnu) 1166 lt_cv_sys_dlopen_deplibs=yes 1167 ;; 1168 openbsd*) 1169 lt_cv_sys_dlopen_deplibs=yes 1170 ;; 1171 osf[[1234]]*) 1172 # dlopen did load deplibs (at least at 4.x), but until the 5.x series, 1173 # it did *not* use an RPATH in a shared library to find objects the 1174 # library depends on, so we explicitly say `no'. 1175 lt_cv_sys_dlopen_deplibs=no 1176 ;; 1177 osf5.0|osf5.0a|osf5.1) 1178 # dlopen *does* load deplibs and with the right loader patch applied 1179 # it even uses RPATH in a shared library to search for shared objects 1180 # that the library depends on, but there's no easy way to know if that 1181 # patch is installed. Since this is the case, all we can really 1182 # say is unknown -- it depends on the patch being installed. If 1183 # it is, this changes to `yes'. Without it, it would be `no'. 1184 lt_cv_sys_dlopen_deplibs=unknown 1185 ;; 1186 osf*) 1187 # the two cases above should catch all versions of osf <= 5.1. Read 1188 # the comments above for what we know about them. 1189 # At > 5.1, deplibs are loaded *and* any RPATH in a shared library 1190 # is used to find them so we can finally say `yes'. 1191 lt_cv_sys_dlopen_deplibs=yes 1192 ;; 1193 qnx*) 1194 lt_cv_sys_dlopen_deplibs=yes 1195 ;; 1196 solaris*) 1197 lt_cv_sys_dlopen_deplibs=yes 1198 ;; 1199 sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*) 1200 libltdl_cv_sys_dlopen_deplibs=yes 1201 ;; 1202 esac 1203 ]) 1204if test "$lt_cv_sys_dlopen_deplibs" != yes; then 1205 AC_DEFINE([LTDL_DLOPEN_DEPLIBS], [1], 1206 [Define if the OS needs help to load dependent libraries for dlopen().]) 1207fi 1208]) 1209m4trace:/usr/share/aclocal/ltdl.m4:542: -1- AU_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], [m4_if($#, 0, [LT_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS($@)])]) 1210m4trace:/usr/share/aclocal/ltdl.m4:542: -1- AC_DEFUN([AC_LTDL_SYS_DLOPEN_DEPLIBS], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SYS_DLOPEN_DEPLIBS' is obsolete. 1211You should run autoupdate.])dnl 1212m4_if($#, 0, [LT_SYS_DLOPEN_DEPLIBS], [LT_SYS_DLOPEN_DEPLIBS($@)])]) 1213m4trace:/usr/share/aclocal/ltdl.m4:549: -1- AC_DEFUN([LT_SYS_MODULE_EXT], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl 1214AC_CACHE_CHECK([which extension is used for runtime loadable modules], 1215 [libltdl_cv_shlibext], 1216[ 1217module=yes 1218eval libltdl_cv_shlibext=$shrext_cmds 1219module=no 1220eval libltdl_cv_shrext=$shrext_cmds 1221 ]) 1222if test -n "$libltdl_cv_shlibext"; then 1223 m4_pattern_allow([LT_MODULE_EXT])dnl 1224 AC_DEFINE_UNQUOTED([LT_MODULE_EXT], ["$libltdl_cv_shlibext"], 1225 [Define to the extension used for runtime loadable modules, say, ".so".]) 1226fi 1227if test "$libltdl_cv_shrext" != "$libltdl_cv_shlibext"; then 1228 m4_pattern_allow([LT_SHARED_EXT])dnl 1229 AC_DEFINE_UNQUOTED([LT_SHARED_EXT], ["$libltdl_cv_shrext"], 1230 [Define to the shared library suffix, say, ".dylib".]) 1231fi 1232]) 1233m4trace:/usr/share/aclocal/ltdl.m4:572: -1- AU_DEFUN([AC_LTDL_SHLIBEXT], [m4_if($#, 0, [LT_SYS_MODULE_EXT], [LT_SYS_MODULE_EXT($@)])]) 1234m4trace:/usr/share/aclocal/ltdl.m4:572: -1- AC_DEFUN([AC_LTDL_SHLIBEXT], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SHLIBEXT' is obsolete. 1235You should run autoupdate.])dnl 1236m4_if($#, 0, [LT_SYS_MODULE_EXT], [LT_SYS_MODULE_EXT($@)])]) 1237m4trace:/usr/share/aclocal/ltdl.m4:579: -1- AC_DEFUN([LT_SYS_MODULE_PATH], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl 1238AC_CACHE_CHECK([which variable specifies run-time module search path], 1239 [lt_cv_module_path_var], [lt_cv_module_path_var="$shlibpath_var"]) 1240if test -n "$lt_cv_module_path_var"; then 1241 m4_pattern_allow([LT_MODULE_PATH_VAR])dnl 1242 AC_DEFINE_UNQUOTED([LT_MODULE_PATH_VAR], ["$lt_cv_module_path_var"], 1243 [Define to the name of the environment variable that determines the run-time module search path.]) 1244fi 1245]) 1246m4trace:/usr/share/aclocal/ltdl.m4:591: -1- AU_DEFUN([AC_LTDL_SHLIBPATH], [m4_if($#, 0, [LT_SYS_MODULE_PATH], [LT_SYS_MODULE_PATH($@)])]) 1247m4trace:/usr/share/aclocal/ltdl.m4:591: -1- AC_DEFUN([AC_LTDL_SHLIBPATH], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SHLIBPATH' is obsolete. 1248You should run autoupdate.])dnl 1249m4_if($#, 0, [LT_SYS_MODULE_PATH], [LT_SYS_MODULE_PATH($@)])]) 1250m4trace:/usr/share/aclocal/ltdl.m4:598: -1- AC_DEFUN([LT_SYS_DLSEARCH_PATH], [m4_require([_LT_SYS_DYNAMIC_LINKER])dnl 1251AC_CACHE_CHECK([for the default library search path], 1252 [lt_cv_sys_dlsearch_path], 1253 [lt_cv_sys_dlsearch_path="$sys_lib_dlsearch_path_spec"]) 1254if test -n "$lt_cv_sys_dlsearch_path"; then 1255 sys_dlsearch_path= 1256 for dir in $lt_cv_sys_dlsearch_path; do 1257 if test -z "$sys_dlsearch_path"; then 1258 sys_dlsearch_path="$dir" 1259 else 1260 sys_dlsearch_path="$sys_dlsearch_path$PATH_SEPARATOR$dir" 1261 fi 1262 done 1263 m4_pattern_allow([LT_DLSEARCH_PATH])dnl 1264 AC_DEFINE_UNQUOTED([LT_DLSEARCH_PATH], ["$sys_dlsearch_path"], 1265 [Define to the system default library search path.]) 1266fi 1267]) 1268m4trace:/usr/share/aclocal/ltdl.m4:619: -1- AU_DEFUN([AC_LTDL_SYSSEARCHPATH], [m4_if($#, 0, [LT_SYS_DLSEARCH_PATH], [LT_SYS_DLSEARCH_PATH($@)])]) 1269m4trace:/usr/share/aclocal/ltdl.m4:619: -1- AC_DEFUN([AC_LTDL_SYSSEARCHPATH], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SYSSEARCHPATH' is obsolete. 1270You should run autoupdate.])dnl 1271m4_if($#, 0, [LT_SYS_DLSEARCH_PATH], [LT_SYS_DLSEARCH_PATH($@)])]) 1272m4trace:/usr/share/aclocal/ltdl.m4:645: -1- AC_DEFUN([LT_LIB_DLLOAD], [m4_pattern_allow([^LT_DLLOADERS$]) 1273LT_DLLOADERS= 1274AC_SUBST([LT_DLLOADERS]) 1275 1276AC_LANG_PUSH([C]) 1277 1278LIBADD_DLOPEN= 1279AC_SEARCH_LIBS([dlopen], [dl], 1280 [AC_DEFINE([HAVE_LIBDL], [1], 1281 [Define if you have the libdl library or equivalent.]) 1282 if test "$ac_cv_search_dlopen" != "none required" ; then 1283 LIBADD_DLOPEN="-ldl" 1284 fi 1285 libltdl_cv_lib_dl_dlopen="yes" 1286 LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"], 1287 [AC_LINK_IFELSE([AC_LANG_PROGRAM([[#if HAVE_DLFCN_H 1288# include <dlfcn.h> 1289#endif 1290 ]], [[dlopen(0, 0);]])], 1291 [AC_DEFINE([HAVE_LIBDL], [1], 1292 [Define if you have the libdl library or equivalent.]) 1293 libltdl_cv_func_dlopen="yes" 1294 LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"], 1295 [AC_CHECK_LIB([svld], [dlopen], 1296 [AC_DEFINE([HAVE_LIBDL], [1], 1297 [Define if you have the libdl library or equivalent.]) 1298 LIBADD_DLOPEN="-lsvld" libltdl_cv_func_dlopen="yes" 1299 LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dlopen.la"])])]) 1300if test x"$libltdl_cv_func_dlopen" = xyes || test x"$libltdl_cv_lib_dl_dlopen" = xyes 1301then 1302 lt_save_LIBS="$LIBS" 1303 LIBS="$LIBS $LIBADD_DLOPEN" 1304 AC_CHECK_FUNCS([dlerror]) 1305 LIBS="$lt_save_LIBS" 1306fi 1307AC_SUBST([LIBADD_DLOPEN]) 1308 1309LIBADD_SHL_LOAD= 1310AC_CHECK_FUNC([shl_load], 1311 [AC_DEFINE([HAVE_SHL_LOAD], [1], 1312 [Define if you have the shl_load function.]) 1313 LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la"], 1314 [AC_CHECK_LIB([dld], [shl_load], 1315 [AC_DEFINE([HAVE_SHL_LOAD], [1], 1316 [Define if you have the shl_load function.]) 1317 LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}shl_load.la" 1318 LIBADD_SHL_LOAD="-ldld"])]) 1319AC_SUBST([LIBADD_SHL_LOAD]) 1320 1321case $host_os in 1322darwin[[1567]].*) 1323# We only want this for pre-Mac OS X 10.4. 1324 AC_CHECK_FUNC([_dyld_func_lookup], 1325 [AC_DEFINE([HAVE_DYLD], [1], 1326 [Define if you have the _dyld_func_lookup function.]) 1327 LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dyld.la"]) 1328 ;; 1329beos*) 1330 LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}load_add_on.la" 1331 ;; 1332cygwin* | mingw* | os2* | pw32*) 1333 AC_CHECK_DECLS([cygwin_conv_path], [], [], [[#include <sys/cygwin.h>]]) 1334 LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}loadlibrary.la" 1335 ;; 1336esac 1337 1338AC_CHECK_LIB([dld], [dld_link], 1339 [AC_DEFINE([HAVE_DLD], [1], 1340 [Define if you have the GNU dld library.]) 1341 LT_DLLOADERS="$LT_DLLOADERS ${lt_dlopen_dir+$lt_dlopen_dir/}dld_link.la"]) 1342AC_SUBST([LIBADD_DLD_LINK]) 1343 1344m4_pattern_allow([^LT_DLPREOPEN$]) 1345LT_DLPREOPEN= 1346if test -n "$LT_DLLOADERS" 1347then 1348 for lt_loader in $LT_DLLOADERS; do 1349 LT_DLPREOPEN="$LT_DLPREOPEN-dlpreopen $lt_loader " 1350 done 1351 AC_DEFINE([HAVE_LIBDLLOADER], [1], 1352 [Define if libdlloader will be built on this platform]) 1353fi 1354AC_SUBST([LT_DLPREOPEN]) 1355 1356dnl This isn't used anymore, but set it for backwards compatibility 1357LIBADD_DL="$LIBADD_DLOPEN $LIBADD_SHL_LOAD" 1358AC_SUBST([LIBADD_DL]) 1359 1360AC_LANG_POP 1361]) 1362m4trace:/usr/share/aclocal/ltdl.m4:738: -1- AU_DEFUN([AC_LTDL_DLLIB], [m4_if($#, 0, [LT_LIB_DLLOAD], [LT_LIB_DLLOAD($@)])]) 1363m4trace:/usr/share/aclocal/ltdl.m4:738: -1- AC_DEFUN([AC_LTDL_DLLIB], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_DLLIB' is obsolete. 1364You should run autoupdate.])dnl 1365m4_if($#, 0, [LT_LIB_DLLOAD], [LT_LIB_DLLOAD($@)])]) 1366m4trace:/usr/share/aclocal/ltdl.m4:746: -1- AC_DEFUN([LT_SYS_SYMBOL_USCORE], [m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl 1367AC_CACHE_CHECK([for _ prefix in compiled symbols], 1368 [lt_cv_sys_symbol_underscore], 1369 [lt_cv_sys_symbol_underscore=no 1370 cat > conftest.$ac_ext <<_LT_EOF 1371void nm_test_func(){} 1372int main(){nm_test_func;return 0;} 1373_LT_EOF 1374 if AC_TRY_EVAL(ac_compile); then 1375 # Now try to grab the symbols. 1376 ac_nlist=conftest.nm 1377 if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $ac_nlist) && test -s "$ac_nlist"; then 1378 # See whether the symbols have a leading underscore. 1379 if grep '^. _nm_test_func' "$ac_nlist" >/dev/null; then 1380 lt_cv_sys_symbol_underscore=yes 1381 else 1382 if grep '^. nm_test_func ' "$ac_nlist" >/dev/null; then 1383 : 1384 else 1385 echo "configure: cannot find nm_test_func in $ac_nlist" >&AS_MESSAGE_LOG_FD 1386 fi 1387 fi 1388 else 1389 echo "configure: cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD 1390 fi 1391 else 1392 echo "configure: failed program was:" >&AS_MESSAGE_LOG_FD 1393 cat conftest.c >&AS_MESSAGE_LOG_FD 1394 fi 1395 rm -rf conftest* 1396 ]) 1397 sys_symbol_underscore=$lt_cv_sys_symbol_underscore 1398 AC_SUBST([sys_symbol_underscore]) 1399]) 1400m4trace:/usr/share/aclocal/ltdl.m4:783: -1- AU_DEFUN([AC_LTDL_SYMBOL_USCORE], [m4_if($#, 0, [LT_SYS_SYMBOL_USCORE], [LT_SYS_SYMBOL_USCORE($@)])]) 1401m4trace:/usr/share/aclocal/ltdl.m4:783: -1- AC_DEFUN([AC_LTDL_SYMBOL_USCORE], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_SYMBOL_USCORE' is obsolete. 1402You should run autoupdate.])dnl 1403m4_if($#, 0, [LT_SYS_SYMBOL_USCORE], [LT_SYS_SYMBOL_USCORE($@)])]) 1404m4trace:/usr/share/aclocal/ltdl.m4:790: -1- AC_DEFUN([LT_FUNC_DLSYM_USCORE], [AC_REQUIRE([LT_SYS_SYMBOL_USCORE])dnl 1405if test x"$lt_cv_sys_symbol_underscore" = xyes; then 1406 if test x"$libltdl_cv_func_dlopen" = xyes || 1407 test x"$libltdl_cv_lib_dl_dlopen" = xyes ; then 1408 AC_CACHE_CHECK([whether we have to add an underscore for dlsym], 1409 [libltdl_cv_need_uscore], 1410 [libltdl_cv_need_uscore=unknown 1411 save_LIBS="$LIBS" 1412 LIBS="$LIBS $LIBADD_DLOPEN" 1413 _LT_TRY_DLOPEN_SELF( 1414 [libltdl_cv_need_uscore=no], [libltdl_cv_need_uscore=yes], 1415 [], [libltdl_cv_need_uscore=cross]) 1416 LIBS="$save_LIBS" 1417 ]) 1418 fi 1419fi 1420 1421if test x"$libltdl_cv_need_uscore" = xyes; then 1422 AC_DEFINE([NEED_USCORE], [1], 1423 [Define if dlsym() requires a leading underscore in symbol names.]) 1424fi 1425]) 1426m4trace:/usr/share/aclocal/ltdl.m4:815: -1- AU_DEFUN([AC_LTDL_DLSYM_USCORE], [m4_if($#, 0, [LT_FUNC_DLSYM_USCORE], [LT_FUNC_DLSYM_USCORE($@)])]) 1427m4trace:/usr/share/aclocal/ltdl.m4:815: -1- AC_DEFUN([AC_LTDL_DLSYM_USCORE], [AC_DIAGNOSE([obsolete], [The macro `AC_LTDL_DLSYM_USCORE' is obsolete. 1428You should run autoupdate.])dnl 1429m4_if($#, 0, [LT_FUNC_DLSYM_USCORE], [LT_FUNC_DLSYM_USCORE($@)])]) 1430m4trace:/usr/share/aclocal/ltoptions.m4:14: -1- AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])]) 1431m4trace:/usr/share/aclocal/ltoptions.m4:111: -1- AU_DEFUN([AC_LIBTOOL_DLOPEN], [_LT_SET_OPTION([LT_INIT], [dlopen]) 1432AC_DIAGNOSE([obsolete], 1433[$0: Remove this warning and the call to _LT_SET_OPTION when you 1434put the `dlopen' option into LT_INIT's first parameter.]) 1435]) 1436m4trace:/usr/share/aclocal/ltoptions.m4:111: -1- AC_DEFUN([AC_LIBTOOL_DLOPEN], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_DLOPEN' is obsolete. 1437You should run autoupdate.])dnl 1438_LT_SET_OPTION([LT_INIT], [dlopen]) 1439AC_DIAGNOSE([obsolete], 1440[$0: Remove this warning and the call to _LT_SET_OPTION when you 1441put the `dlopen' option into LT_INIT's first parameter.]) 1442]) 1443m4trace:/usr/share/aclocal/ltoptions.m4:146: -1- AU_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_REQUIRE([AC_CANONICAL_HOST])dnl 1444_LT_SET_OPTION([LT_INIT], [win32-dll]) 1445AC_DIAGNOSE([obsolete], 1446[$0: Remove this warning and the call to _LT_SET_OPTION when you 1447put the `win32-dll' option into LT_INIT's first parameter.]) 1448]) 1449m4trace:/usr/share/aclocal/ltoptions.m4:146: -1- AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_WIN32_DLL' is obsolete. 1450You should run autoupdate.])dnl 1451AC_REQUIRE([AC_CANONICAL_HOST])dnl 1452_LT_SET_OPTION([LT_INIT], [win32-dll]) 1453AC_DIAGNOSE([obsolete], 1454[$0: Remove this warning and the call to _LT_SET_OPTION when you 1455put the `win32-dll' option into LT_INIT's first parameter.]) 1456]) 1457m4trace:/usr/share/aclocal/ltoptions.m4:195: -1- AC_DEFUN([AC_ENABLE_SHARED], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared]) 1458]) 1459m4trace:/usr/share/aclocal/ltoptions.m4:199: -1- AC_DEFUN([AC_DISABLE_SHARED], [_LT_SET_OPTION([LT_INIT], [disable-shared]) 1460]) 1461m4trace:/usr/share/aclocal/ltoptions.m4:203: -1- AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)]) 1462m4trace:/usr/share/aclocal/ltoptions.m4:203: -1- AC_DEFUN([AM_ENABLE_SHARED], [AC_DIAGNOSE([obsolete], [The macro `AM_ENABLE_SHARED' is obsolete. 1463You should run autoupdate.])dnl 1464AC_ENABLE_SHARED($@)]) 1465m4trace:/usr/share/aclocal/ltoptions.m4:204: -1- AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)]) 1466m4trace:/usr/share/aclocal/ltoptions.m4:204: -1- AC_DEFUN([AM_DISABLE_SHARED], [AC_DIAGNOSE([obsolete], [The macro `AM_DISABLE_SHARED' is obsolete. 1467You should run autoupdate.])dnl 1468AC_DISABLE_SHARED($@)]) 1469m4trace:/usr/share/aclocal/ltoptions.m4:249: -1- AC_DEFUN([AC_ENABLE_STATIC], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static]) 1470]) 1471m4trace:/usr/share/aclocal/ltoptions.m4:253: -1- AC_DEFUN([AC_DISABLE_STATIC], [_LT_SET_OPTION([LT_INIT], [disable-static]) 1472]) 1473m4trace:/usr/share/aclocal/ltoptions.m4:257: -1- AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)]) 1474m4trace:/usr/share/aclocal/ltoptions.m4:257: -1- AC_DEFUN([AM_ENABLE_STATIC], [AC_DIAGNOSE([obsolete], [The macro `AM_ENABLE_STATIC' is obsolete. 1475You should run autoupdate.])dnl 1476AC_ENABLE_STATIC($@)]) 1477m4trace:/usr/share/aclocal/ltoptions.m4:258: -1- AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)]) 1478m4trace:/usr/share/aclocal/ltoptions.m4:258: -1- AC_DEFUN([AM_DISABLE_STATIC], [AC_DIAGNOSE([obsolete], [The macro `AM_DISABLE_STATIC' is obsolete. 1479You should run autoupdate.])dnl 1480AC_DISABLE_STATIC($@)]) 1481m4trace:/usr/share/aclocal/ltoptions.m4:303: -1- AU_DEFUN([AC_ENABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) 1482AC_DIAGNOSE([obsolete], 1483[$0: Remove this warning and the call to _LT_SET_OPTION when you put 1484the `fast-install' option into LT_INIT's first parameter.]) 1485]) 1486m4trace:/usr/share/aclocal/ltoptions.m4:303: -1- AC_DEFUN([AC_ENABLE_FAST_INSTALL], [AC_DIAGNOSE([obsolete], [The macro `AC_ENABLE_FAST_INSTALL' is obsolete. 1487You should run autoupdate.])dnl 1488_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install]) 1489AC_DIAGNOSE([obsolete], 1490[$0: Remove this warning and the call to _LT_SET_OPTION when you put 1491the `fast-install' option into LT_INIT's first parameter.]) 1492]) 1493m4trace:/usr/share/aclocal/ltoptions.m4:310: -1- AU_DEFUN([AC_DISABLE_FAST_INSTALL], [_LT_SET_OPTION([LT_INIT], [disable-fast-install]) 1494AC_DIAGNOSE([obsolete], 1495[$0: Remove this warning and the call to _LT_SET_OPTION when you put 1496the `disable-fast-install' option into LT_INIT's first parameter.]) 1497]) 1498m4trace:/usr/share/aclocal/ltoptions.m4:310: -1- AC_DEFUN([AC_DISABLE_FAST_INSTALL], [AC_DIAGNOSE([obsolete], [The macro `AC_DISABLE_FAST_INSTALL' is obsolete. 1499You should run autoupdate.])dnl 1500_LT_SET_OPTION([LT_INIT], [disable-fast-install]) 1501AC_DIAGNOSE([obsolete], 1502[$0: Remove this warning and the call to _LT_SET_OPTION when you put 1503the `disable-fast-install' option into LT_INIT's first parameter.]) 1504]) 1505m4trace:/usr/share/aclocal/ltoptions.m4:358: -1- AU_DEFUN([AC_LIBTOOL_PICMODE], [_LT_SET_OPTION([LT_INIT], [pic-only]) 1506AC_DIAGNOSE([obsolete], 1507[$0: Remove this warning and the call to _LT_SET_OPTION when you 1508put the `pic-only' option into LT_INIT's first parameter.]) 1509]) 1510m4trace:/usr/share/aclocal/ltoptions.m4:358: -1- AC_DEFUN([AC_LIBTOOL_PICMODE], [AC_DIAGNOSE([obsolete], [The macro `AC_LIBTOOL_PICMODE' is obsolete. 1511You should run autoupdate.])dnl 1512_LT_SET_OPTION([LT_INIT], [pic-only]) 1513AC_DIAGNOSE([obsolete], 1514[$0: Remove this warning and the call to _LT_SET_OPTION when you 1515put the `pic-only' option into LT_INIT's first parameter.]) 1516]) 1517m4trace:/usr/share/aclocal/ltsugar.m4:13: -1- AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])]) 1518m4trace:/usr/share/aclocal/ltversion.m4:18: -1- AC_DEFUN([LTVERSION_VERSION], [macro_version='2.4.2' 1519macro_revision='1.3337' 1520_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?]) 1521_LT_DECL(, macro_revision, 0) 1522]) 1523m4trace:/usr/share/aclocal/lt~obsolete.m4:36: -1- AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])]) 1524m4trace:/usr/share/aclocal/lt~obsolete.m4:40: -1- AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH]) 1525m4trace:/usr/share/aclocal/lt~obsolete.m4:41: -1- AC_DEFUN([_LT_AC_SHELL_INIT]) 1526m4trace:/usr/share/aclocal/lt~obsolete.m4:42: -1- AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX]) 1527m4trace:/usr/share/aclocal/lt~obsolete.m4:44: -1- AC_DEFUN([_LT_AC_TAGVAR]) 1528m4trace:/usr/share/aclocal/lt~obsolete.m4:45: -1- AC_DEFUN([AC_LTDL_ENABLE_INSTALL]) 1529m4trace:/usr/share/aclocal/lt~obsolete.m4:46: -1- AC_DEFUN([AC_LTDL_PREOPEN]) 1530m4trace:/usr/share/aclocal/lt~obsolete.m4:47: -1- AC_DEFUN([_LT_AC_SYS_COMPILER]) 1531m4trace:/usr/share/aclocal/lt~obsolete.m4:48: -1- AC_DEFUN([_LT_AC_LOCK]) 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It is *" 2222 echo "* recommended for best performance that you use: *" 2223 echo "* *" 2224 echo "* CFLAGS=-O3 -qarch=xxx -qtune=xxx -qansialias -w *" 2225 echo "* ^^^ ^^^ *" 2226 echo "* where xxx is pwr2, pwr3, 604, or whatever kind of *" 2227 echo "* CPU you have. (Set the CFLAGS environment var. *" 2228 echo "* and re-run configure.) For more info, man cc. *" 2229 echo "******************************************************"]) 2230 ;; 2231 2232 intel) CFLAGS="-O3 -ansi_alias" 2233 if test "x$acx_maxopt_portable" = xno; then 2234 icc_archflag=unknown 2235 icc_flags="" 2236 case $host_cpu in 2237 i686*|x86_64*) 2238 # icc accepts gcc assembly syntax, so these should work: 2239 AX_GCC_X86_CPUID(0) 2240 AX_GCC_X86_CPUID(1) 2241 case $ax_cv_gcc_x86_cpuid_0 in # see AX_GCC_ARCHFLAG 2242 *:756e6547:*:*) # Intel 2243 case $ax_cv_gcc_x86_cpuid_1 in 2244 *6a?:*[[234]]:*:*|*6[[789b]]?:*:*:*) icc_flags="-xK";; 2245 *f3[[347]]:*:*:*|*f4[1347]:*:*:*) icc_flags="-xP -xN -xW -xK";; 2246 *f??:*:*:*) icc_flags="-xN -xW -xK";; 2247 esac ;; 2248 esac ;; 2249 esac 2250 if test "x$icc_flags" != x; then 2251 for flag in $icc_flags; do 2252 AX_CHECK_COMPILER_FLAGS($flag, [icc_archflag=$flag; break]) 2253 done 2254 fi 2255 AC_MSG_CHECKING([for icc architecture flag]) 2256 AC_MSG_RESULT($icc_archflag) 2257 if test "x$icc_archflag" != xunknown; then 2258 CFLAGS="$CFLAGS $icc_archflag" 2259 fi 2260 fi 2261 ;; 2262 2263 gnu) 2264 # default optimization flags for gcc on all systems 2265 CFLAGS="-O3 -fomit-frame-pointer" 2266 2267 # -malign-double for x86 systems 2268 AX_CHECK_COMPILER_FLAGS(-malign-double, CFLAGS="$CFLAGS -malign-double") 2269 2270 # -fstrict-aliasing for gcc-2.95+ 2271 AX_CHECK_COMPILER_FLAGS(-fstrict-aliasing, 2272 CFLAGS="$CFLAGS -fstrict-aliasing") 2273 2274 # note that we enable "unsafe" fp optimization with other compilers, too 2275 AX_CHECK_COMPILER_FLAGS(-ffast-math, CFLAGS="$CFLAGS -ffast-math") 2276 2277 AX_GCC_ARCHFLAG($acx_maxopt_portable) 2278 ;; 2279 esac 2280 2281 if test -z "$CFLAGS"; then 2282 echo "" 2283 echo "********************************************************" 2284 echo "* WARNING: Don't know the best CFLAGS for this system *" 2285 echo "* Use ./configure CFLAGS=... to specify your own flags *" 2286 echo "* (otherwise, a default of CFLAGS=-O3 will be used) *" 2287 echo "********************************************************" 2288 echo "" 2289 CFLAGS="-O3" 2290 fi 2291 2292 AX_CHECK_COMPILER_FLAGS($CFLAGS, [], [ 2293 echo "" 2294 echo "********************************************************" 2295 echo "* WARNING: The guessed CFLAGS don't seem to work with *" 2296 echo "* your compiler. *" 2297 echo "* Use ./configure CFLAGS=... to specify your own flags *" 2298 echo "********************************************************" 2299 echo "" 2300 CFLAGS="" 2301 ]) 2302 2303fi 2304]) 2305m4trace:m4/ax_cflags_warn_all.m4:56: -1- AC_DEFUN([AX_CFLAGS_WARN_ALL], [dnl 2306AS_VAR_PUSHDEF([FLAGS],[CFLAGS])dnl 2307AS_VAR_PUSHDEF([VAR],[ac_cv_cflags_warn_all])dnl 2308AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for maximum warnings], 2309VAR,[VAR="no, unknown" 2310 AC_LANG_SAVE 2311 AC_LANG_C 2312 ac_save_[]FLAGS="$[]FLAGS" 2313for ac_arg dnl 2314in "-pedantic % -Wall" dnl GCC 2315 "-xstrconst % -v" dnl Solaris C 2316 "-std1 % -verbose -w0 -warnprotos" dnl Digital Unix 2317 "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" dnl AIX 2318 "-ansi -ansiE % -fullwarn" dnl IRIX 2319 "+ESlit % +w1" dnl HP-UX C 2320 "-Xc % -pvctl[,]fullmsg" dnl NEC SX-5 (Super-UX 10) 2321 "-h conform % -h msglevel 2" dnl Cray C (Unicos) 2322 # 2323do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'` 2324 AC_TRY_COMPILE([],[return 0;], 2325 [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break]) 2326done 2327 FLAGS="$ac_save_[]FLAGS" 2328 AC_LANG_RESTORE 2329]) 2330case ".$VAR" in 2331 .ok|.ok,*) m4_ifvaln($3,$3) ;; 2332 .|.no|.no,*) m4_ifvaln($4,$4,[m4_ifval($2,[ 2333 AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"]) 2334 m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])]) ;; 2335 *) m4_ifvaln($3,$3,[ 2336 if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null 2337 then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR]) 2338 else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"]) 2339 m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR" 2340 fi ]) ;; 2341esac 2342AS_VAR_POPDEF([VAR])dnl 2343AS_VAR_POPDEF([FLAGS])dnl 2344]) 2345m4trace:m4/ax_cflags_warn_all.m4:99: -1- AC_DEFUN([AX_CXXFLAGS_WARN_ALL], [dnl 2346AS_VAR_PUSHDEF([FLAGS],[CXXFLAGS])dnl 2347AS_VAR_PUSHDEF([VAR],[ax_cv_cxxflags_warn_all])dnl 2348AC_CACHE_CHECK([m4_ifval($1,$1,FLAGS) for maximum warnings], 2349VAR,[VAR="no, unknown" 2350 AC_LANG_SAVE 2351 AC_LANG_CPLUSPLUS 2352 ac_save_[]FLAGS="$[]FLAGS" 2353for ac_arg dnl 2354in "-pedantic % -Wall" dnl GCC 2355 "-xstrconst % -v" dnl Solaris C 2356 "-std1 % -verbose -w0 -warnprotos" dnl Digital Unix 2357 "-qlanglvl=ansi % -qsrcmsg -qinfo=all:noppt:noppc:noobs:nocnd" dnl AIX 2358 "-ansi -ansiE % -fullwarn" dnl IRIX 2359 "+ESlit % +w1" dnl HP-UX C 2360 "-Xc % -pvctl[,]fullmsg" dnl NEC SX-5 (Super-UX 10) 2361 "-h conform % -h msglevel 2" dnl Cray C (Unicos) 2362 # 2363do FLAGS="$ac_save_[]FLAGS "`echo $ac_arg | sed -e 's,%%.*,,' -e 's,%,,'` 2364 AC_TRY_COMPILE([],[return 0;], 2365 [VAR=`echo $ac_arg | sed -e 's,.*% *,,'` ; break]) 2366done 2367 FLAGS="$ac_save_[]FLAGS" 2368 AC_LANG_RESTORE 2369]) 2370case ".$VAR" in 2371 .ok|.ok,*) m4_ifvaln($3,$3) ;; 2372 .|.no|.no,*) m4_ifvaln($4,$4,[m4_ifval($2,[ 2373 AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"]) 2374 m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $2"])]) ;; 2375 *) m4_ifvaln($3,$3,[ 2376 if echo " $[]m4_ifval($1,$1,FLAGS) " | grep " $VAR " 2>&1 >/dev/null 2377 then AC_RUN_LOG([: m4_ifval($1,$1,FLAGS) does contain $VAR]) 2378 else AC_RUN_LOG([: m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR"]) 2379 m4_ifval($1,$1,FLAGS)="$m4_ifval($1,$1,FLAGS) $VAR" 2380 fi ]) ;; 2381esac 2382AS_VAR_POPDEF([VAR])dnl 2383AS_VAR_POPDEF([FLAGS])dnl 2384]) 2385m4trace:m4/ax_check_compiler_flags.m4:49: -1- AC_DEFUN([AX_CHECK_COMPILER_FLAGS], [AC_PREREQ(2.59) dnl for _AC_LANG_PREFIX 2386AC_MSG_CHECKING([whether _AC_LANG compiler accepts $1]) 2387dnl Some hackery here since AC_CACHE_VAL can't handle a non-literal varname: 2388AS_LITERAL_IF([$1], 2389 [AC_CACHE_VAL(AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1]), [ 2390 ax_save_FLAGS=$[]_AC_LANG_PREFIX[]FLAGS 2391 _AC_LANG_PREFIX[]FLAGS="$1" 2392 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], 2393 AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=yes, 2394 AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=no) 2395 _AC_LANG_PREFIX[]FLAGS=$ax_save_FLAGS])], 2396 [ax_save_FLAGS=$[]_AC_LANG_PREFIX[]FLAGS 2397 _AC_LANG_PREFIX[]FLAGS="$1" 2398 AC_COMPILE_IFELSE([AC_LANG_PROGRAM()], 2399 eval AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=yes, 2400 eval AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1])=no) 2401 _AC_LANG_PREFIX[]FLAGS=$ax_save_FLAGS]) 2402eval ax_check_compiler_flags=$AS_TR_SH(ax_cv_[]_AC_LANG_ABBREV[]_flags_[$1]) 2403AC_MSG_RESULT($ax_check_compiler_flags) 2404if test "x$ax_check_compiler_flags" = xyes; then 2405 m4_default([$2], :) 2406else 2407 m4_default([$3], :) 2408fi 2409]) 2410m4trace:m4/ax_compiler_vendor.m4:47: -1- AC_DEFUN([AX_COMPILER_VENDOR], [ 2411AC_CACHE_CHECK([for _AC_LANG compiler vendor], ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor, 2412 [ax_cv_[]_AC_LANG_ABBREV[]_compiler_vendor=unknown 2413 # note: don't check for gcc first since some other compilers define __GNUC__ 2414 for ventest in intel:__ICC,__ECC,__INTEL_COMPILER ibm:__xlc__,__xlC__,__IBMC__,__IBMCPP__ pathscale:__PATHCC__,__PATHSCALE__ gnu:__GNUC__ sun:__SUNPRO_C,__SUNPRO_CC hp:__HP_cc,__HP_aCC dec:__DECC,__DECCXX,__DECC_VER,__DECCXX_VER borland:__BORLANDC__,__TURBOC__ comeau:__COMO__ cray:_CRAYC kai:__KCC lcc:__LCC__ metrowerks:__MWERKS__ sgi:__sgi,sgi microsoft:_MSC_VER watcom:__WATCOMC__ portland:__PGI; do 2415 vencpp="defined("`echo $ventest | cut -d: -f2 | sed 's/,/) || defined(/g'`")" 2416 AC_COMPILE_IFELSE([AC_LANG_PROGRAM(,[ 2417#if !($vencpp) 2418 thisisanerror; 2419#endif 2420])], [ax_cv_]_AC_LANG_ABBREV[_compiler_vendor=`echo $ventest | cut -d: -f1`; break]) 2421 done 2422 ]) 2423]) 2424m4trace:m4/ax_gcc_archflag.m4:66: -1- AC_DEFUN([AX_GCC_ARCHFLAG], [AC_REQUIRE([AC_PROG_CC]) 2425AC_REQUIRE([AC_CANONICAL_HOST]) 2426 2427AC_ARG_WITH(gcc-arch, [AC_HELP_STRING([--with-gcc-arch=<arch>], [use architecture <arch> for gcc -march/-mtune, instead of guessing])], 2428 ax_gcc_arch=$withval, ax_gcc_arch=yes) 2429 2430AC_MSG_CHECKING([for gcc architecture flag]) 2431AC_MSG_RESULT([]) 2432AC_CACHE_VAL(ax_cv_gcc_archflag, 2433[ 2434ax_cv_gcc_archflag="unknown" 2435 2436if test "$GCC" = yes; then 2437 2438if test "x$ax_gcc_arch" = xyes; then 2439ax_gcc_arch="" 2440if test "$cross_compiling" = no; then 2441case $host_cpu in 2442 i[[3456]]86*|x86_64*) # use cpuid codes, in part from x86info-1.7 by D. Jones 2443 AX_GCC_X86_CPUID(0) 2444 AX_GCC_X86_CPUID(1) 2445 case $ax_cv_gcc_x86_cpuid_0 in 2446 *:756e6547:*:*) # Intel 2447 case $ax_cv_gcc_x86_cpuid_1 in 2448 *5[[48]]?:*:*:*) ax_gcc_arch="pentium-mmx pentium" ;; 2449 *5??:*:*:*) ax_gcc_arch=pentium ;; 2450 *6[[3456]]?:*:*:*) ax_gcc_arch="pentium2 pentiumpro" ;; 2451 *6a?:*[[01]]:*:*) ax_gcc_arch="pentium2 pentiumpro" ;; 2452 *6a?:*[[234]]:*:*) ax_gcc_arch="pentium3 pentiumpro" ;; 2453 *6[[9d]]?:*:*:*) ax_gcc_arch="pentium-m pentium3 pentiumpro" ;; 2454 *6[[78b]]?:*:*:*) ax_gcc_arch="pentium3 pentiumpro" ;; 2455 *6??:*:*:*) ax_gcc_arch=pentiumpro ;; 2456 *f3[[347]]:*:*:*|*f4[1347]:*:*:*) 2457 case $host_cpu in 2458 x86_64*) ax_gcc_arch="nocona pentium4 pentiumpro" ;; 2459 *) ax_gcc_arch="prescott pentium4 pentiumpro" ;; 2460 esac ;; 2461 *f??:*:*:*) ax_gcc_arch="pentium4 pentiumpro";; 2462 esac ;; 2463 *:68747541:*:*) # AMD 2464 case $ax_cv_gcc_x86_cpuid_1 in 2465 *5[[67]]?:*:*:*) ax_gcc_arch=k6 ;; 2466 *5[[8d]]?:*:*:*) ax_gcc_arch="k6-2 k6" ;; 2467 *5[[9]]?:*:*:*) ax_gcc_arch="k6-3 k6" ;; 2468 *60?:*:*:*) ax_gcc_arch=k7 ;; 2469 *6[[12]]?:*:*:*) ax_gcc_arch="athlon k7" ;; 2470 *6[[34]]?:*:*:*) ax_gcc_arch="athlon-tbird k7" ;; 2471 *67?:*:*:*) ax_gcc_arch="athlon-4 athlon k7" ;; 2472 *6[[68a]]?:*:*:*) 2473 AX_GCC_X86_CPUID(0x80000006) # L2 cache size 2474 case $ax_cv_gcc_x86_cpuid_0x80000006 in 2475 *:*:*[[1-9a-f]]??????:*) # (L2 = ecx >> 16) >= 256 2476 ax_gcc_arch="athlon-xp athlon-4 athlon k7" ;; 2477 *) ax_gcc_arch="athlon-4 athlon k7" ;; 2478 esac ;; 2479 *f[[4cef8b]]?:*:*:*) ax_gcc_arch="athlon64 k8" ;; 2480 *f5?:*:*:*) ax_gcc_arch="opteron k8" ;; 2481 *f7?:*:*:*) ax_gcc_arch="athlon-fx opteron k8" ;; 2482 *f??:*:*:*) ax_gcc_arch="k8" ;; 2483 esac ;; 2484 *:746e6543:*:*) # IDT 2485 case $ax_cv_gcc_x86_cpuid_1 in 2486 *54?:*:*:*) ax_gcc_arch=winchip-c6 ;; 2487 *58?:*:*:*) ax_gcc_arch=winchip2 ;; 2488 *6[[78]]?:*:*:*) ax_gcc_arch=c3 ;; 2489 *69?:*:*:*) ax_gcc_arch="c3-2 c3" ;; 2490 esac ;; 2491 esac 2492 if test x"$ax_gcc_arch" = x; then # fallback 2493 case $host_cpu in 2494 i586*) ax_gcc_arch=pentium ;; 2495 i686*) ax_gcc_arch=pentiumpro ;; 2496 esac 2497 fi 2498 ;; 2499 2500 sparc*) 2501 AC_PATH_PROG([PRTDIAG], [prtdiag], [prtdiag], [$PATH:/usr/platform/`uname -i`/sbin/:/usr/platform/`uname -m`/sbin/]) 2502 cputype=`(((grep cpu /proc/cpuinfo | cut -d: -f2) ; ($PRTDIAG -v |grep -i sparc) ; grep -i cpu /var/run/dmesg.boot ) | head -n 1) 2> /dev/null` 2503 cputype=`echo "$cputype" | tr -d ' -' |tr $as_cr_LETTERS $as_cr_letters` 2504 case $cputype in 2505 *ultrasparciv*) ax_gcc_arch="ultrasparc4 ultrasparc3 ultrasparc v9" ;; 2506 *ultrasparciii*) ax_gcc_arch="ultrasparc3 ultrasparc v9" ;; 2507 *ultrasparc*) ax_gcc_arch="ultrasparc v9" ;; 2508 *supersparc*|*tms390z5[[05]]*) ax_gcc_arch="supersparc v8" ;; 2509 *hypersparc*|*rt62[[056]]*) ax_gcc_arch="hypersparc v8" ;; 2510 *cypress*) ax_gcc_arch=cypress ;; 2511 esac ;; 2512 2513 alphaev5) ax_gcc_arch=ev5 ;; 2514 alphaev56) ax_gcc_arch=ev56 ;; 2515 alphapca56) ax_gcc_arch="pca56 ev56" ;; 2516 alphapca57) ax_gcc_arch="pca57 pca56 ev56" ;; 2517 alphaev6) ax_gcc_arch=ev6 ;; 2518 alphaev67) ax_gcc_arch=ev67 ;; 2519 alphaev68) ax_gcc_arch="ev68 ev67" ;; 2520 alphaev69) ax_gcc_arch="ev69 ev68 ev67" ;; 2521 alphaev7) ax_gcc_arch="ev7 ev69 ev68 ev67" ;; 2522 alphaev79) ax_gcc_arch="ev79 ev7 ev69 ev68 ev67" ;; 2523 2524 powerpc*) 2525 cputype=`((grep cpu /proc/cpuinfo | head -n 1 | cut -d: -f2 | cut -d, -f1 | sed 's/ //g') ; /usr/bin/machine ; /bin/machine; grep CPU /var/run/dmesg.boot | head -n 1 | cut -d" " -f2) 2> /dev/null` 2526 cputype=`echo $cputype | sed -e 's/ppc//g;s/ *//g'` 2527 case $cputype in 2528 *750*) ax_gcc_arch="750 G3" ;; 2529 *740[[0-9]]*) ax_gcc_arch="$cputype 7400 G4" ;; 2530 *74[[4-5]][[0-9]]*) ax_gcc_arch="$cputype 7450 G4" ;; 2531 *74[[0-9]][[0-9]]*) ax_gcc_arch="$cputype G4" ;; 2532 *970*) ax_gcc_arch="970 G5 power4";; 2533 *POWER4*|*power4*|*gq*) ax_gcc_arch="power4 970";; 2534 *POWER5*|*power5*|*gr*|*gs*) ax_gcc_arch="power5 power4 970";; 2535 603ev|8240) ax_gcc_arch="$cputype 603e 603";; 2536 *) ax_gcc_arch=$cputype ;; 2537 esac 2538 ax_gcc_arch="$ax_gcc_arch powerpc" 2539 ;; 2540esac 2541fi # not cross-compiling 2542fi # guess arch 2543 2544if test "x$ax_gcc_arch" != x -a "x$ax_gcc_arch" != xno; then 2545for arch in $ax_gcc_arch; do 2546 if test "x[]m4_default([$1],yes)" = xyes; then # if we require portable code 2547 flags="-mtune=$arch" 2548 # -mcpu=$arch and m$arch generate nonportable code on every arch except 2549 # x86. And some other arches (e.g. Alpha) don't accept -mtune. Grrr. 2550 case $host_cpu in i*86|x86_64*) flags="$flags -mcpu=$arch -m$arch";; esac 2551 else 2552 flags="-march=$arch -mcpu=$arch -m$arch" 2553 fi 2554 for flag in $flags; do 2555 AX_CHECK_COMPILER_FLAGS($flag, [ax_cv_gcc_archflag=$flag; break]) 2556 done 2557 test "x$ax_cv_gcc_archflag" = xunknown || break 2558done 2559fi 2560 2561fi # $GCC=yes 2562]) 2563AC_MSG_CHECKING([for gcc architecture flag]) 2564AC_MSG_RESULT($ax_cv_gcc_archflag) 2565if test "x$ax_cv_gcc_archflag" = xunknown; then 2566 m4_default([$3],:) 2567else 2568 m4_default([$2], [CFLAGS="$CFLAGS $ax_cv_gcc_archflag"]) 2569fi 2570]) 2571m4trace:m4/ax_gcc_x86_cpuid.m4:58: -1- AC_DEFUN([AX_GCC_X86_CPUID], [AC_REQUIRE([AC_PROG_CC]) 2572AC_LANG_PUSH([C]) 2573AC_CACHE_CHECK(for x86 cpuid $1 output, ax_cv_gcc_x86_cpuid_$1, 2574 [AC_RUN_IFELSE([AC_LANG_PROGRAM([#include <stdio.h>], [ 2575 int op = $1, eax, ebx, ecx, edx; 2576 FILE *f; 2577 __asm__("cpuid" 2578 : "=a" (eax), "=b" (ebx), "=c" (ecx), "=d" (edx) 2579 : "a" (op)); 2580 f = fopen("conftest_cpuid", "w"); if (!f) return 1; 2581 fprintf(f, "%x:%x:%x:%x\n", eax, ebx, ecx, edx); 2582 fclose(f); 2583 return 0; 2584])], 2585 [ax_cv_gcc_x86_cpuid_$1=`cat conftest_cpuid`; rm -f conftest_cpuid], 2586 [ax_cv_gcc_x86_cpuid_$1=unknown; rm -f conftest_cpuid], 2587 [ax_cv_gcc_x86_cpuid_$1=unknown])]) 2588AC_LANG_POP([C]) 2589]) 2590m4trace:m4/ax_submodule.m4:1: -1- AC_DEFUN([AX_SUBMODULE], [ 2591 2592AC_ARG_WITH($1, 2593 [AS_HELP_STRING([--with-$1=$2], 2594 [Which $1 to use])]) 2595case "system" in 2596$2) 2597 AC_ARG_WITH($1_prefix, 2598 [AS_HELP_STRING([--with-$1-prefix=DIR], 2599 [Prefix of $1 installation])]) 2600 AC_ARG_WITH($1_exec_prefix, 2601 [AS_HELP_STRING([--with-$1-exec-prefix=DIR], 2602 [Exec prefix of $1 installation])]) 2603esac 2604case "build" in 2605$2) 2606 AC_ARG_WITH($1_builddir, 2607 [AS_HELP_STRING([--with-$1-builddir=DIR], 2608 [Location of $1 builddir])]) 2609esac 2610if test "x$with_$1_prefix" != "x" -a "x$with_$1_exec_prefix" = "x"; then 2611 with_$1_exec_prefix=$with_$1_prefix 2612fi 2613if test "x$with_$1_prefix" != "x" -o "x$with_$1_exec_prefix" != "x"; then 2614 if test "x$with_$1" != "x" -a "x$with_$1" != "xsystem"; then 2615 AC_MSG_ERROR([Setting $with_$1_prefix implies use of system $1]) 2616 fi 2617 with_$1="system" 2618fi 2619if test "x$with_$1_builddir" != "x"; then 2620 if test "x$with_$1" != "x" -a "x$with_$1" != "xbuild"; then 2621 AC_MSG_ERROR([Setting $with_$1_builddir implies use of build $1]) 2622 fi 2623 with_$1="build" 2624 $1_srcdir=`echo @abs_srcdir@ | $with_$1_builddir/config.status --file=-` 2625 AC_MSG_NOTICE($1 sources in $$1_srcdir) 2626fi 2627case "$with_$1" in 2628$2) 2629 ;; 2630*) 2631 if test -d $srcdir/.git -a \ 2632 -d $srcdir/$1 -a \ 2633 ! -d $srcdir/$1/.git; then 2634 AC_MSG_WARN( 2635[git repo detected, but submodule $1 not initialized]) 2636 AC_MSG_WARN([You may want to run]) 2637 AC_MSG_WARN([ git submodule init]) 2638 AC_MSG_WARN([ git submodule update]) 2639 AC_MSG_WARN([ sh autogen.sh]) 2640 fi 2641 if test -f $srcdir/$1/configure -a "$3" != "no"; then 2642 with_$1="bundled" 2643 else 2644 with_$1="$3" 2645 fi 2646 ;; 2647esac 2648AC_MSG_CHECKING([which $1 to use]) 2649AC_MSG_RESULT($with_$1) 2650 2651]) 2652m4trace:configure.ac:73: -1- m4_pattern_forbid([^_?A[CHUM]_]) 2653m4trace:configure.ac:73: -1- m4_pattern_forbid([_AC_]) 2654m4trace:configure.ac:73: -1- m4_pattern_forbid([^LIBOBJS$], [do not use LIBOBJS directly, use AC_LIBOBJ (see section `AC_LIBOBJ vs LIBOBJS']) 2655m4trace:configure.ac:73: -1- m4_pattern_allow([^AS_FLAGS$]) 2656m4trace:configure.ac:73: -1- m4_pattern_forbid([^_?m4_]) 2657m4trace:configure.ac:73: -1- m4_pattern_forbid([^dnl$]) 2658m4trace:configure.ac:73: -1- m4_pattern_forbid([^_?AS_]) 2659m4trace:configure.ac:73: -1- m4_pattern_allow([^SHELL$]) 2660m4trace:configure.ac:73: -1- m4_pattern_allow([^PATH_SEPARATOR$]) 2661m4trace:configure.ac:73: -1- m4_pattern_allow([^PACKAGE_NAME$]) 2662m4trace:configure.ac:73: -1- 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