fixed some files for the BSD make
config.log configure config.status Makefile test/Makefile test/Makefile.in (diff) configure.in (diff)
src/MersenneTwister.h (diff)
src/filter.cc (diff)| @@ -1,3996 +0,0 @@ | ||
| 1 | -#! /bin/sh | |
| 2 | -# Guess values for system-dependent variables and create Makefiles. | |
| 3 | -# Generated by GNU Autoconf 2.61 for FULL-PACKAGE-NAME VERSION. | |
| 4 | -# | |
| 5 | -# Report bugs to <BUG-REPORT-ADDRESS>. | |
| 6 | -# | |
| 7 | -# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, | |
| 8 | -# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. | |
| 9 | -# This configure script is free software; the Free Software Foundation | |
| 10 | -# gives unlimited permission to copy, distribute and modify it. | |
| 11 | -## --------------------- ## | |
| 12 | -## M4sh Initialization. ## | |
| 13 | -## --------------------- ## | |
| 14 | - | |
| 15 | -# Be more Bourne compatible | |
| 16 | -DUALCASE=1; export DUALCASE # for MKS sh | |
| 17 | -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then | |
| 18 | - emulate sh | |
| 19 | - NULLCMD=: | |
| 20 | - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which | |
| 21 | - # is contrary to our usage. Disable this feature. | |
| 22 | - alias -g '${1+"$@"}'='"$@"' | |
| 23 | - setopt NO_GLOB_SUBST | |
| 24 | -else | |
| 25 | - case `(set -o) 2>/dev/null` in | |
| 26 | - *posix*) set -o posix ;; | |
| 27 | -esac | |
| 28 | - | |
| 29 | -fi | |
| 30 | - | |
| 31 | - | |
| 32 | - | |
| 33 | - | |
| 34 | -# PATH needs CR | |
| 35 | -# Avoid depending upon Character Ranges. | |
| 36 | -as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
| 37 | -as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
| 38 | -as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
| 39 | -as_cr_digits='0123456789' | |
| 40 | -as_cr_alnum=$as_cr_Letters$as_cr_digits | |
| 41 | - | |
| 42 | -# The user is always right. | |
| 43 | -if test "${PATH_SEPARATOR+set}" != set; then | |
| 44 | - echo "#! /bin/sh" >conf$$.sh | |
| 45 | - echo "exit 0" >>conf$$.sh | |
| 46 | - chmod +x conf$$.sh | |
| 47 | - if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
| 48 | - PATH_SEPARATOR=';' | |
| 49 | - else | |
| 50 | - PATH_SEPARATOR=: | |
| 51 | - fi | |
| 52 | - rm -f conf$$.sh | |
| 53 | -fi | |
| 54 | - | |
| 55 | -# Support unset when possible. | |
| 56 | -if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then | |
| 57 | - as_unset=unset | |
| 58 | -else | |
| 59 | - as_unset=false | |
| 60 | -fi | |
| 61 | - | |
| 62 | - | |
| 63 | -# IFS | |
| 64 | -# We need space, tab and new line, in precisely that order. Quoting is | |
| 65 | -# there to prevent editors from complaining about space-tab. | |
| 66 | -# (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
| 67 | -# splitting by setting IFS to empty value.) | |
| 68 | -as_nl=' | |
| 69 | -' | |
| 70 | -IFS=" "" $as_nl" | |
| 71 | - | |
| 72 | -# Find who we are. Look in the path if we contain no directory separator. | |
| 73 | -case $0 in | |
| 74 | - *[\\/]* ) as_myself=$0 ;; | |
| 75 | - *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| 76 | -for as_dir in $PATH | |
| 77 | -do | |
| 78 | - IFS=$as_save_IFS | |
| 79 | - test -z "$as_dir" && as_dir=. | |
| 80 | - test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
| 81 | -done | |
| 82 | -IFS=$as_save_IFS | |
| 83 | - | |
| 84 | - ;; | |
| 85 | -esac | |
| 86 | -# We did not find ourselves, most probably we were run as `sh COMMAND' | |
| 87 | -# in which case we are not to be found in the path. | |
| 88 | -if test "x$as_myself" = x; then | |
| 89 | - as_myself=$0 | |
| 90 | -fi | |
| 91 | -if test ! -f "$as_myself"; then | |
| 92 | - echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
| 93 | - { (exit 1); exit 1; } | |
| 94 | -fi | |
| 95 | - | |
| 96 | -# Work around bugs in pre-3.0 UWIN ksh. | |
| 97 | -for as_var in ENV MAIL MAILPATH | |
| 98 | -do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var | |
| 99 | -done | |
| 100 | -PS1='$ ' | |
| 101 | -PS2='> ' | |
| 102 | -PS4='+ ' | |
| 103 | - | |
| 104 | -# NLS nuisances. | |
| 105 | -for as_var in \ | |
| 106 | - LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ | |
| 107 | - LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ | |
| 108 | - LC_TELEPHONE LC_TIME | |
| 109 | -do | |
| 110 | - if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then | |
| 111 | - eval $as_var=C; export $as_var | |
| 112 | - else | |
| 113 | - ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var | |
| 114 | - fi | |
| 115 | -done | |
| 116 | - | |
| 117 | -# Required to use basename. | |
| 118 | -if expr a : '\(a\)' >/dev/null 2>&1 && | |
| 119 | - test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
| 120 | - as_expr=expr | |
| 121 | -else | |
| 122 | - as_expr=false | |
| 123 | -fi | |
| 124 | - | |
| 125 | -if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then | |
| 126 | - as_basename=basename | |
| 127 | -else | |
| 128 | - as_basename=false | |
| 129 | -fi | |
| 130 | - | |
| 131 | - | |
| 132 | -# Name of the executable. | |
| 133 | -as_me=`$as_basename -- "$0" || | |
| 134 | -$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ | |
| 135 | - X"$0" : 'X\(//\)$' \| \ | |
| 136 | - X"$0" : 'X\(/\)' \| . 2>/dev/null || | |
| 137 | -echo X/"$0" | | |
| 138 | - sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
| 139 | - s//\1/ | |
| 140 | - q | |
| 141 | - } | |
| 142 | - /^X\/\(\/\/\)$/{ | |
| 143 | - s//\1/ | |
| 144 | - q | |
| 145 | - } | |
| 146 | - /^X\/\(\/\).*/{ | |
| 147 | - s//\1/ | |
| 148 | - q | |
| 149 | - } | |
| 150 | - s/.*/./; q'` | |
| 151 | - | |
| 152 | -# CDPATH. | |
| 153 | -$as_unset CDPATH | |
| 154 | - | |
| 155 | - | |
| 156 | -if test "x$CONFIG_SHELL" = x; then | |
| 157 | - if (eval ":") 2>/dev/null; then | |
| 158 | - as_have_required=yes | |
| 159 | -else | |
| 160 | - as_have_required=no | |
| 161 | -fi | |
| 162 | - | |
| 163 | - if test $as_have_required = yes && (eval ": | |
| 164 | -(as_func_return () { | |
| 165 | - (exit \$1) | |
| 166 | -} | |
| 167 | -as_func_success () { | |
| 168 | - as_func_return 0 | |
| 169 | -} | |
| 170 | -as_func_failure () { | |
| 171 | - as_func_return 1 | |
| 172 | -} | |
| 173 | -as_func_ret_success () { | |
| 174 | - return 0 | |
| 175 | -} | |
| 176 | -as_func_ret_failure () { | |
| 177 | - return 1 | |
| 178 | -} | |
| 179 | - | |
| 180 | -exitcode=0 | |
| 181 | -if as_func_success; then | |
| 182 | - : | |
| 183 | -else | |
| 184 | - exitcode=1 | |
| 185 | - echo as_func_success failed. | |
| 186 | -fi | |
| 187 | - | |
| 188 | -if as_func_failure; then | |
| 189 | - exitcode=1 | |
| 190 | - echo as_func_failure succeeded. | |
| 191 | -fi | |
| 192 | - | |
| 193 | -if as_func_ret_success; then | |
| 194 | - : | |
| 195 | -else | |
| 196 | - exitcode=1 | |
| 197 | - echo as_func_ret_success failed. | |
| 198 | -fi | |
| 199 | - | |
| 200 | -if as_func_ret_failure; then | |
| 201 | - exitcode=1 | |
| 202 | - echo as_func_ret_failure succeeded. | |
| 203 | -fi | |
| 204 | - | |
| 205 | -if ( set x; as_func_ret_success y && test x = \"\$1\" ); then | |
| 206 | - : | |
| 207 | -else | |
| 208 | - exitcode=1 | |
| 209 | - echo positional parameters were not saved. | |
| 210 | -fi | |
| 211 | - | |
| 212 | -test \$exitcode = 0) || { (exit 1); exit 1; } | |
| 213 | - | |
| 214 | -( | |
| 215 | - as_lineno_1=\$LINENO | |
| 216 | - as_lineno_2=\$LINENO | |
| 217 | - test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && | |
| 218 | - test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } | |
| 219 | -") 2> /dev/null; then | |
| 220 | - : | |
| 221 | -else | |
| 222 | - as_candidate_shells= | |
| 223 | - as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| 224 | -for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH | |
| 225 | -do | |
| 226 | - IFS=$as_save_IFS | |
| 227 | - test -z "$as_dir" && as_dir=. | |
| 228 | - case $as_dir in | |
| 229 | - /*) | |
| 230 | - for as_base in sh bash ksh sh5; do | |
| 231 | - as_candidate_shells="$as_candidate_shells $as_dir/$as_base" | |
| 232 | - done;; | |
| 233 | - esac | |
| 234 | -done | |
| 235 | -IFS=$as_save_IFS | |
| 236 | - | |
| 237 | - | |
| 238 | - for as_shell in $as_candidate_shells $SHELL; do | |
| 239 | - # Try only shells that exist, to save several forks. | |
| 240 | - if { test -f "$as_shell" || test -f "$as_shell.exe"; } && | |
| 241 | - { ("$as_shell") 2> /dev/null <<\_ASEOF | |
| 242 | -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then | |
| 243 | - emulate sh | |
| 244 | - NULLCMD=: | |
| 245 | - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which | |
| 246 | - # is contrary to our usage. Disable this feature. | |
| 247 | - alias -g '${1+"$@"}'='"$@"' | |
| 248 | - setopt NO_GLOB_SUBST | |
| 249 | -else | |
| 250 | - case `(set -o) 2>/dev/null` in | |
| 251 | - *posix*) set -o posix ;; | |
| 252 | -esac | |
| 253 | - | |
| 254 | -fi | |
| 255 | - | |
| 256 | - | |
| 257 | -: | |
| 258 | -_ASEOF | |
| 259 | -}; then | |
| 260 | - CONFIG_SHELL=$as_shell | |
| 261 | - as_have_required=yes | |
| 262 | - if { "$as_shell" 2> /dev/null <<\_ASEOF | |
| 263 | -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then | |
| 264 | - emulate sh | |
| 265 | - NULLCMD=: | |
| 266 | - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which | |
| 267 | - # is contrary to our usage. Disable this feature. | |
| 268 | - alias -g '${1+"$@"}'='"$@"' | |
| 269 | - setopt NO_GLOB_SUBST | |
| 270 | -else | |
| 271 | - case `(set -o) 2>/dev/null` in | |
| 272 | - *posix*) set -o posix ;; | |
| 273 | -esac | |
| 274 | - | |
| 275 | -fi | |
| 276 | - | |
| 277 | - | |
| 278 | -: | |
| 279 | -(as_func_return () { | |
| 280 | - (exit $1) | |
| 281 | -} | |
| 282 | -as_func_success () { | |
| 283 | - as_func_return 0 | |
| 284 | -} | |
| 285 | -as_func_failure () { | |
| 286 | - as_func_return 1 | |
| 287 | -} | |
| 288 | -as_func_ret_success () { | |
| 289 | - return 0 | |
| 290 | -} | |
| 291 | -as_func_ret_failure () { | |
| 292 | - return 1 | |
| 293 | -} | |
| 294 | - | |
| 295 | -exitcode=0 | |
| 296 | -if as_func_success; then | |
| 297 | - : | |
| 298 | -else | |
| 299 | - exitcode=1 | |
| 300 | - echo as_func_success failed. | |
| 301 | -fi | |
| 302 | - | |
| 303 | -if as_func_failure; then | |
| 304 | - exitcode=1 | |
| 305 | - echo as_func_failure succeeded. | |
| 306 | -fi | |
| 307 | - | |
| 308 | -if as_func_ret_success; then | |
| 309 | - : | |
| 310 | -else | |
| 311 | - exitcode=1 | |
| 312 | - echo as_func_ret_success failed. | |
| 313 | -fi | |
| 314 | - | |
| 315 | -if as_func_ret_failure; then | |
| 316 | - exitcode=1 | |
| 317 | - echo as_func_ret_failure succeeded. | |
| 318 | -fi | |
| 319 | - | |
| 320 | -if ( set x; as_func_ret_success y && test x = "$1" ); then | |
| 321 | - : | |
| 322 | -else | |
| 323 | - exitcode=1 | |
| 324 | - echo positional parameters were not saved. | |
| 325 | -fi | |
| 326 | - | |
| 327 | -test $exitcode = 0) || { (exit 1); exit 1; } | |
| 328 | - | |
| 329 | -( | |
| 330 | - as_lineno_1=$LINENO | |
| 331 | - as_lineno_2=$LINENO | |
| 332 | - test "x$as_lineno_1" != "x$as_lineno_2" && | |
| 333 | - test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } | |
| 334 | - | |
| 335 | -_ASEOF | |
| 336 | -}; then | |
| 337 | - break | |
| 338 | -fi | |
| 339 | - | |
| 340 | -fi | |
| 341 | - | |
| 342 | - done | |
| 343 | - | |
| 344 | - if test "x$CONFIG_SHELL" != x; then | |
| 345 | - for as_var in BASH_ENV ENV | |
| 346 | - do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var | |
| 347 | - done | |
| 348 | - export CONFIG_SHELL | |
| 349 | - exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} | |
| 350 | -fi | |
| 351 | - | |
| 352 | - | |
| 353 | - if test $as_have_required = no; then | |
| 354 | - echo This script requires a shell more modern than all the | |
| 355 | - echo shells that I found on your system. Please install a | |
| 356 | - echo modern shell, or manually run the script under such a | |
| 357 | - echo shell if you do have one. | |
| 358 | - { (exit 1); exit 1; } | |
| 359 | -fi | |
| 360 | - | |
| 361 | - | |
| 362 | -fi | |
| 363 | - | |
| 364 | -fi | |
| 365 | - | |
| 366 | - | |
| 367 | - | |
| 368 | -(eval "as_func_return () { | |
| 369 | - (exit \$1) | |
| 370 | -} | |
| 371 | -as_func_success () { | |
| 372 | - as_func_return 0 | |
| 373 | -} | |
| 374 | -as_func_failure () { | |
| 375 | - as_func_return 1 | |
| 376 | -} | |
| 377 | -as_func_ret_success () { | |
| 378 | - return 0 | |
| 379 | -} | |
| 380 | -as_func_ret_failure () { | |
| 381 | - return 1 | |
| 382 | -} | |
| 383 | - | |
| 384 | -exitcode=0 | |
| 385 | -if as_func_success; then | |
| 386 | - : | |
| 387 | -else | |
| 388 | - exitcode=1 | |
| 389 | - echo as_func_success failed. | |
| 390 | -fi | |
| 391 | - | |
| 392 | -if as_func_failure; then | |
| 393 | - exitcode=1 | |
| 394 | - echo as_func_failure succeeded. | |
| 395 | -fi | |
| 396 | - | |
| 397 | -if as_func_ret_success; then | |
| 398 | - : | |
| 399 | -else | |
| 400 | - exitcode=1 | |
| 401 | - echo as_func_ret_success failed. | |
| 402 | -fi | |
| 403 | - | |
| 404 | -if as_func_ret_failure; then | |
| 405 | - exitcode=1 | |
| 406 | - echo as_func_ret_failure succeeded. | |
| 407 | -fi | |
| 408 | - | |
| 409 | -if ( set x; as_func_ret_success y && test x = \"\$1\" ); then | |
| 410 | - : | |
| 411 | -else | |
| 412 | - exitcode=1 | |
| 413 | - echo positional parameters were not saved. | |
| 414 | -fi | |
| 415 | - | |
| 416 | -test \$exitcode = 0") || { | |
| 417 | - echo No shell found that supports shell functions. | |
| 418 | - echo Please tell autoconf@gnu.org about your system, | |
| 419 | - echo including any error possibly output before this | |
| 420 | - echo message | |
| 421 | -} | |
| 422 | - | |
| 423 | - | |
| 424 | - | |
| 425 | - as_lineno_1=$LINENO | |
| 426 | - as_lineno_2=$LINENO | |
| 427 | - test "x$as_lineno_1" != "x$as_lineno_2" && | |
| 428 | - test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { | |
| 429 | - | |
| 430 | - # Create $as_me.lineno as a copy of $as_myself, but with $LINENO | |
| 431 | - # uniformly replaced by the line number. The first 'sed' inserts a | |
| 432 | - # line-number line after each line using $LINENO; the second 'sed' | |
| 433 | - # does the real work. The second script uses 'N' to pair each | |
| 434 | - # line-number line with the line containing $LINENO, and appends | |
| 435 | - # trailing '-' during substitution so that $LINENO is not a special | |
| 436 | - # case at line end. | |
| 437 | - # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the | |
| 438 | - # scripts with optimization help from Paolo Bonzini. Blame Lee | |
| 439 | - # E. McMahon (1931-1989) for sed's syntax. :-) | |
| 440 | - sed -n ' | |
| 441 | - p | |
| 442 | - /[$]LINENO/= | |
| 443 | - ' <$as_myself | | |
| 444 | - sed ' | |
| 445 | - s/[$]LINENO.*/&-/ | |
| 446 | - t lineno | |
| 447 | - b | |
| 448 | - :lineno | |
| 449 | - N | |
| 450 | - :loop | |
| 451 | - s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
| 452 | - t loop | |
| 453 | - s/-\n.*// | |
| 454 | - ' >$as_me.lineno && | |
| 455 | - chmod +x "$as_me.lineno" || | |
| 456 | - { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 | |
| 457 | - { (exit 1); exit 1; }; } | |
| 458 | - | |
| 459 | - # Don't try to exec as it changes $[0], causing all sort of problems | |
| 460 | - # (the dirname of $[0] is not the place where we might find the | |
| 461 | - # original and so on. Autoconf is especially sensitive to this). | |
| 462 | - . "./$as_me.lineno" | |
| 463 | - # Exit status is that of the last command. | |
| 464 | - exit | |
| 465 | -} | |
| 466 | - | |
| 467 | - | |
| 468 | -if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then | |
| 469 | - as_dirname=dirname | |
| 470 | -else | |
| 471 | - as_dirname=false | |
| 472 | -fi | |
| 473 | - | |
| 474 | -ECHO_C= ECHO_N= ECHO_T= | |
| 475 | -case `echo -n x` in | |
| 476 | --n*) | |
| 477 | - case `echo 'x\c'` in | |
| 478 | - *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
| 479 | - *) ECHO_C='\c';; | |
| 480 | - esac;; | |
| 481 | -*) | |
| 482 | - ECHO_N='-n';; | |
| 483 | -esac | |
| 484 | - | |
| 485 | -if expr a : '\(a\)' >/dev/null 2>&1 && | |
| 486 | - test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
| 487 | - as_expr=expr | |
| 488 | -else | |
| 489 | - as_expr=false | |
| 490 | -fi | |
| 491 | - | |
| 492 | -rm -f conf$$ conf$$.exe conf$$.file | |
| 493 | -if test -d conf$$.dir; then | |
| 494 | - rm -f conf$$.dir/conf$$.file | |
| 495 | -else | |
| 496 | - rm -f conf$$.dir | |
| 497 | - mkdir conf$$.dir | |
| 498 | -fi | |
| 499 | -echo >conf$$.file | |
| 500 | -if ln -s conf$$.file conf$$ 2>/dev/null; then | |
| 501 | - as_ln_s='ln -s' | |
| 502 | - # ... but there are two gotchas: | |
| 503 | - # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
| 504 | - # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
| 505 | - # In both cases, we have to default to `cp -p'. | |
| 506 | - ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
| 507 | - as_ln_s='cp -p' | |
| 508 | -elif ln conf$$.file conf$$ 2>/dev/null; then | |
| 509 | - as_ln_s=ln | |
| 510 | -else | |
| 511 | - as_ln_s='cp -p' | |
| 512 | -fi | |
| 513 | -rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file | |
| 514 | -rmdir conf$$.dir 2>/dev/null | |
| 515 | - | |
| 516 | -if mkdir -p . 2>/dev/null; then | |
| 517 | - as_mkdir_p=: | |
| 518 | -else | |
| 519 | - test -d ./-p && rmdir ./-p | |
| 520 | - as_mkdir_p=false | |
| 521 | -fi | |
| 522 | - | |
| 523 | -if test -x / >/dev/null 2>&1; then | |
| 524 | - as_test_x='test -x' | |
| 525 | -else | |
| 526 | - if ls -dL / >/dev/null 2>&1; then | |
| 527 | - as_ls_L_option=L | |
| 528 | - else | |
| 529 | - as_ls_L_option= | |
| 530 | - fi | |
| 531 | - as_test_x=' | |
| 532 | - eval sh -c '\'' | |
| 533 | - if test -d "$1"; then | |
| 534 | - test -d "$1/."; | |
| 535 | - else | |
| 536 | - case $1 in | |
| 537 | - -*)set "./$1";; | |
| 538 | - esac; | |
| 539 | - case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in | |
| 540 | - ???[sx]*):;;*)false;;esac;fi | |
| 541 | - '\'' sh | |
| 542 | - ' | |
| 543 | -fi | |
| 544 | -as_executable_p=$as_test_x | |
| 545 | - | |
| 546 | -# Sed expression to map a string onto a valid CPP name. | |
| 547 | -as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
| 548 | - | |
| 549 | -# Sed expression to map a string onto a valid variable name. | |
| 550 | -as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
| 551 | - | |
| 552 | - | |
| 553 | - | |
| 554 | -exec 7<&0 </dev/null 6>&1 | |
| 555 | - | |
| 556 | -# Name of the host. | |
| 557 | -# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, | |
| 558 | -# so uname gets run too. | |
| 559 | -ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` | |
| 560 | - | |
| 561 | -# | |
| 562 | -# Initializations. | |
| 563 | -# | |
| 564 | -ac_default_prefix=/usr/local | |
| 565 | -ac_clean_files= | |
| 566 | -ac_config_libobj_dir=. | |
| 567 | -LIBOBJS= | |
| 568 | -cross_compiling=no | |
| 569 | -subdirs= | |
| 570 | -MFLAGS= | |
| 571 | -MAKEFLAGS= | |
| 572 | -SHELL=${CONFIG_SHELL-/bin/sh} | |
| 573 | - | |
| 574 | -# Identity of this package. | |
| 575 | -PACKAGE_NAME='FULL-PACKAGE-NAME' | |
| 576 | -PACKAGE_TARNAME='full-package-name' | |
| 577 | -PACKAGE_VERSION='VERSION' | |
| 578 | -PACKAGE_STRING='FULL-PACKAGE-NAME VERSION' | |
| 579 | -PACKAGE_BUGREPORT='BUG-REPORT-ADDRESS' | |
| 580 | - | |
| 581 | -ac_subst_vars='SHELL | |
| 582 | -PATH_SEPARATOR | |
| 583 | -PACKAGE_NAME | |
| 584 | -PACKAGE_TARNAME | |
| 585 | -PACKAGE_VERSION | |
| 586 | -PACKAGE_STRING | |
| 587 | -PACKAGE_BUGREPORT | |
| 588 | -exec_prefix | |
| 589 | -prefix | |
| 590 | -program_transform_name | |
| 591 | -bindir | |
| 592 | -sbindir | |
| 593 | -libexecdir | |
| 594 | -datarootdir | |
| 595 | -datadir | |
| 596 | -sysconfdir | |
| 597 | -sharedstatedir | |
| 598 | -localstatedir | |
| 599 | -includedir | |
| 600 | -oldincludedir | |
| 601 | -docdir | |
| 602 | -infodir | |
| 603 | -htmldir | |
| 604 | -dvidir | |
| 605 | -pdfdir | |
| 606 | -psdir | |
| 607 | -libdir | |
| 608 | -localedir | |
| 609 | -mandir | |
| 610 | -DEFS | |
| 611 | -ECHO_C | |
| 612 | -ECHO_N | |
| 613 | -ECHO_T | |
| 614 | -LIBS | |
| 615 | -build_alias | |
| 616 | -host_alias | |
| 617 | -target_alias | |
| 618 | -CC | |
| 619 | -CFLAGS | |
| 620 | -LDFLAGS | |
| 621 | -CPPFLAGS | |
| 622 | -ac_ct_CC | |
| 623 | -EXEEXT | |
| 624 | -OBJEXT | |
| 625 | -CXX | |
| 626 | -CXXFLAGS | |
| 627 | -ac_ct_CXX | |
| 628 | -AR | |
| 629 | -LIBOBJS | |
| 630 | -LTLIBOBJS' | |
| 631 | -ac_subst_files='' | |
| 632 | - ac_precious_vars='build_alias | |
| 633 | -host_alias | |
| 634 | -target_alias | |
| 635 | -CC | |
| 636 | -CFLAGS | |
| 637 | -LDFLAGS | |
| 638 | -LIBS | |
| 639 | -CPPFLAGS | |
| 640 | -CXX | |
| 641 | -CXXFLAGS | |
| 642 | -CCC' | |
| 643 | - | |
| 644 | - | |
| 645 | -# Initialize some variables set by options. | |
| 646 | -ac_init_help= | |
| 647 | -ac_init_version=false | |
| 648 | -# The variables have the same names as the options, with | |
| 649 | -# dashes changed to underlines. | |
| 650 | -cache_file=/dev/null | |
| 651 | -exec_prefix=NONE | |
| 652 | -no_create= | |
| 653 | -no_recursion= | |
| 654 | -prefix=NONE | |
| 655 | -program_prefix=NONE | |
| 656 | -program_suffix=NONE | |
| 657 | -program_transform_name=s,x,x, | |
| 658 | -silent= | |
| 659 | -site= | |
| 660 | -srcdir= | |
| 661 | -verbose= | |
| 662 | -x_includes=NONE | |
| 663 | -x_libraries=NONE | |
| 664 | - | |
| 665 | -# Installation directory options. | |
| 666 | -# These are left unexpanded so users can "make install exec_prefix=/foo" | |
| 667 | -# and all the variables that are supposed to be based on exec_prefix | |
| 668 | -# by default will actually change. | |
| 669 | -# Use braces instead of parens because sh, perl, etc. also accept them. | |
| 670 | -# (The list follows the same order as the GNU Coding Standards.) | |
| 671 | -bindir='${exec_prefix}/bin' | |
| 672 | -sbindir='${exec_prefix}/sbin' | |
| 673 | -libexecdir='${exec_prefix}/libexec' | |
| 674 | -datarootdir='${prefix}/share' | |
| 675 | -datadir='${datarootdir}' | |
| 676 | -sysconfdir='${prefix}/etc' | |
| 677 | -sharedstatedir='${prefix}/com' | |
| 678 | -localstatedir='${prefix}/var' | |
| 679 | -includedir='${prefix}/include' | |
| 680 | -oldincludedir='/usr/include' | |
| 681 | -docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' | |
| 682 | -infodir='${datarootdir}/info' | |
| 683 | -htmldir='${docdir}' | |
| 684 | -dvidir='${docdir}' | |
| 685 | -pdfdir='${docdir}' | |
| 686 | -psdir='${docdir}' | |
| 687 | -libdir='${exec_prefix}/lib' | |
| 688 | -localedir='${datarootdir}/locale' | |
| 689 | -mandir='${datarootdir}/man' | |
| 690 | - | |
| 691 | -ac_prev= | |
| 692 | -ac_dashdash= | |
| 693 | -for ac_option | |
| 694 | -do | |
| 695 | - # If the previous option needs an argument, assign it. | |
| 696 | - if test -n "$ac_prev"; then | |
| 697 | - eval $ac_prev=\$ac_option | |
| 698 | - ac_prev= | |
| 699 | - continue | |
| 700 | - fi | |
| 701 | - | |
| 702 | - case $ac_option in | |
| 703 | - *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; | |
| 704 | - *) ac_optarg=yes ;; | |
| 705 | - esac | |
| 706 | - | |
| 707 | - # Accept the important Cygnus configure options, so we can diagnose typos. | |
| 708 | - | |
| 709 | - case $ac_dashdash$ac_option in | |
| 710 | - --) | |
| 711 | - ac_dashdash=yes ;; | |
| 712 | - | |
| 713 | - -bindir | --bindir | --bindi | --bind | --bin | --bi) | |
| 714 | - ac_prev=bindir ;; | |
| 715 | - -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) | |
| 716 | - bindir=$ac_optarg ;; | |
| 717 | - | |
| 718 | - -build | --build | --buil | --bui | --bu) | |
| 719 | - ac_prev=build_alias ;; | |
| 720 | - -build=* | --build=* | --buil=* | --bui=* | --bu=*) | |
| 721 | - build_alias=$ac_optarg ;; | |
| 722 | - | |
| 723 | - -cache-file | --cache-file | --cache-fil | --cache-fi \ | |
| 724 | - | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) | |
| 725 | - ac_prev=cache_file ;; | |
| 726 | - -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ | |
| 727 | - | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) | |
| 728 | - cache_file=$ac_optarg ;; | |
| 729 | - | |
| 730 | - --config-cache | -C) | |
| 731 | - cache_file=config.cache ;; | |
| 732 | - | |
| 733 | - -datadir | --datadir | --datadi | --datad) | |
| 734 | - ac_prev=datadir ;; | |
| 735 | - -datadir=* | --datadir=* | --datadi=* | --datad=*) | |
| 736 | - datadir=$ac_optarg ;; | |
| 737 | - | |
| 738 | - -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ | |
| 739 | - | --dataroo | --dataro | --datar) | |
| 740 | - ac_prev=datarootdir ;; | |
| 741 | - -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ | |
| 742 | - | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) | |
| 743 | - datarootdir=$ac_optarg ;; | |
| 744 | - | |
| 745 | - -disable-* | --disable-*) | |
| 746 | - ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` | |
| 747 | - # Reject names that are not valid shell variable names. | |
| 748 | - expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && | |
| 749 | - { echo "$as_me: error: invalid feature name: $ac_feature" >&2 | |
| 750 | - { (exit 1); exit 1; }; } | |
| 751 | - ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` | |
| 752 | - eval enable_$ac_feature=no ;; | |
| 753 | - | |
| 754 | - -docdir | --docdir | --docdi | --doc | --do) | |
| 755 | - ac_prev=docdir ;; | |
| 756 | - -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) | |
| 757 | - docdir=$ac_optarg ;; | |
| 758 | - | |
| 759 | - -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) | |
| 760 | - ac_prev=dvidir ;; | |
| 761 | - -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) | |
| 762 | - dvidir=$ac_optarg ;; | |
| 763 | - | |
| 764 | - -enable-* | --enable-*) | |
| 765 | - ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` | |
| 766 | - # Reject names that are not valid shell variable names. | |
| 767 | - expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && | |
| 768 | - { echo "$as_me: error: invalid feature name: $ac_feature" >&2 | |
| 769 | - { (exit 1); exit 1; }; } | |
| 770 | - ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` | |
| 771 | - eval enable_$ac_feature=\$ac_optarg ;; | |
| 772 | - | |
| 773 | - -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ | |
| 774 | - | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ | |
| 775 | - | --exec | --exe | --ex) | |
| 776 | - ac_prev=exec_prefix ;; | |
| 777 | - -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ | |
| 778 | - | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ | |
| 779 | - | --exec=* | --exe=* | --ex=*) | |
| 780 | - exec_prefix=$ac_optarg ;; | |
| 781 | - | |
| 782 | - -gas | --gas | --ga | --g) | |
| 783 | - # Obsolete; use --with-gas. | |
| 784 | - with_gas=yes ;; | |
| 785 | - | |
| 786 | - -help | --help | --hel | --he | -h) | |
| 787 | - ac_init_help=long ;; | |
| 788 | - -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) | |
| 789 | - ac_init_help=recursive ;; | |
| 790 | - -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) | |
| 791 | - ac_init_help=short ;; | |
| 792 | - | |
| 793 | - -host | --host | --hos | --ho) | |
| 794 | - ac_prev=host_alias ;; | |
| 795 | - -host=* | --host=* | --hos=* | --ho=*) | |
| 796 | - host_alias=$ac_optarg ;; | |
| 797 | - | |
| 798 | - -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) | |
| 799 | - ac_prev=htmldir ;; | |
| 800 | - -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ | |
| 801 | - | --ht=*) | |
| 802 | - htmldir=$ac_optarg ;; | |
| 803 | - | |
| 804 | - -includedir | --includedir | --includedi | --included | --include \ | |
| 805 | - | --includ | --inclu | --incl | --inc) | |
| 806 | - ac_prev=includedir ;; | |
| 807 | - -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ | |
| 808 | - | --includ=* | --inclu=* | --incl=* | --inc=*) | |
| 809 | - includedir=$ac_optarg ;; | |
| 810 | - | |
| 811 | - -infodir | --infodir | --infodi | --infod | --info | --inf) | |
| 812 | - ac_prev=infodir ;; | |
| 813 | - -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) | |
| 814 | - infodir=$ac_optarg ;; | |
| 815 | - | |
| 816 | - -libdir | --libdir | --libdi | --libd) | |
| 817 | - ac_prev=libdir ;; | |
| 818 | - -libdir=* | --libdir=* | --libdi=* | --libd=*) | |
| 819 | - libdir=$ac_optarg ;; | |
| 820 | - | |
| 821 | - -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ | |
| 822 | - | --libexe | --libex | --libe) | |
| 823 | - ac_prev=libexecdir ;; | |
| 824 | - -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ | |
| 825 | - | --libexe=* | --libex=* | --libe=*) | |
| 826 | - libexecdir=$ac_optarg ;; | |
| 827 | - | |
| 828 | - -localedir | --localedir | --localedi | --localed | --locale) | |
| 829 | - ac_prev=localedir ;; | |
| 830 | - -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) | |
| 831 | - localedir=$ac_optarg ;; | |
| 832 | - | |
| 833 | - -localstatedir | --localstatedir | --localstatedi | --localstated \ | |
| 834 | - | --localstate | --localstat | --localsta | --localst | --locals) | |
| 835 | - ac_prev=localstatedir ;; | |
| 836 | - -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ | |
| 837 | - | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) | |
| 838 | - localstatedir=$ac_optarg ;; | |
| 839 | - | |
| 840 | - -mandir | --mandir | --mandi | --mand | --man | --ma | --m) | |
| 841 | - ac_prev=mandir ;; | |
| 842 | - -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) | |
| 843 | - mandir=$ac_optarg ;; | |
| 844 | - | |
| 845 | - -nfp | --nfp | --nf) | |
| 846 | - # Obsolete; use --without-fp. | |
| 847 | - with_fp=no ;; | |
| 848 | - | |
| 849 | - -no-create | --no-create | --no-creat | --no-crea | --no-cre \ | |
| 850 | - | --no-cr | --no-c | -n) | |
| 851 | - no_create=yes ;; | |
| 852 | - | |
| 853 | - -no-recursion | --no-recursion | --no-recursio | --no-recursi \ | |
| 854 | - | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) | |
| 855 | - no_recursion=yes ;; | |
| 856 | - | |
| 857 | - -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ | |
| 858 | - | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ | |
| 859 | - | --oldin | --oldi | --old | --ol | --o) | |
| 860 | - ac_prev=oldincludedir ;; | |
| 861 | - -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ | |
| 862 | - | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ | |
| 863 | - | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) | |
| 864 | - oldincludedir=$ac_optarg ;; | |
| 865 | - | |
| 866 | - -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) | |
| 867 | - ac_prev=prefix ;; | |
| 868 | - -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) | |
| 869 | - prefix=$ac_optarg ;; | |
| 870 | - | |
| 871 | - -program-prefix | --program-prefix | --program-prefi | --program-pref \ | |
| 872 | - | --program-pre | --program-pr | --program-p) | |
| 873 | - ac_prev=program_prefix ;; | |
| 874 | - -program-prefix=* | --program-prefix=* | --program-prefi=* \ | |
| 875 | - | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) | |
| 876 | - program_prefix=$ac_optarg ;; | |
| 877 | - | |
| 878 | - -program-suffix | --program-suffix | --program-suffi | --program-suff \ | |
| 879 | - | --program-suf | --program-su | --program-s) | |
| 880 | - ac_prev=program_suffix ;; | |
| 881 | - -program-suffix=* | --program-suffix=* | --program-suffi=* \ | |
| 882 | - | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) | |
| 883 | - program_suffix=$ac_optarg ;; | |
| 884 | - | |
| 885 | - -program-transform-name | --program-transform-name \ | |
| 886 | - | --program-transform-nam | --program-transform-na \ | |
| 887 | - | --program-transform-n | --program-transform- \ | |
| 888 | - | --program-transform | --program-transfor \ | |
| 889 | - | --program-transfo | --program-transf \ | |
| 890 | - | --program-trans | --program-tran \ | |
| 891 | - | --progr-tra | --program-tr | --program-t) | |
| 892 | - ac_prev=program_transform_name ;; | |
| 893 | - -program-transform-name=* | --program-transform-name=* \ | |
| 894 | - | --program-transform-nam=* | --program-transform-na=* \ | |
| 895 | - | --program-transform-n=* | --program-transform-=* \ | |
| 896 | - | --program-transform=* | --program-transfor=* \ | |
| 897 | - | --program-transfo=* | --program-transf=* \ | |
| 898 | - | --program-trans=* | --program-tran=* \ | |
| 899 | - | --progr-tra=* | --program-tr=* | --program-t=*) | |
| 900 | - program_transform_name=$ac_optarg ;; | |
| 901 | - | |
| 902 | - -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) | |
| 903 | - ac_prev=pdfdir ;; | |
| 904 | - -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) | |
| 905 | - pdfdir=$ac_optarg ;; | |
| 906 | - | |
| 907 | - -psdir | --psdir | --psdi | --psd | --ps) | |
| 908 | - ac_prev=psdir ;; | |
| 909 | - -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) | |
| 910 | - psdir=$ac_optarg ;; | |
| 911 | - | |
| 912 | - -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
| 913 | - | -silent | --silent | --silen | --sile | --sil) | |
| 914 | - silent=yes ;; | |
| 915 | - | |
| 916 | - -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) | |
| 917 | - ac_prev=sbindir ;; | |
| 918 | - -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ | |
| 919 | - | --sbi=* | --sb=*) | |
| 920 | - sbindir=$ac_optarg ;; | |
| 921 | - | |
| 922 | - -sharedstatedir | --sharedstatedir | --sharedstatedi \ | |
| 923 | - | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ | |
| 924 | - | --sharedst | --shareds | --shared | --share | --shar \ | |
| 925 | - | --sha | --sh) | |
| 926 | - ac_prev=sharedstatedir ;; | |
| 927 | - -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ | |
| 928 | - | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ | |
| 929 | - | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ | |
| 930 | - | --sha=* | --sh=*) | |
| 931 | - sharedstatedir=$ac_optarg ;; | |
| 932 | - | |
| 933 | - -site | --site | --sit) | |
| 934 | - ac_prev=site ;; | |
| 935 | - -site=* | --site=* | --sit=*) | |
| 936 | - site=$ac_optarg ;; | |
| 937 | - | |
| 938 | - -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) | |
| 939 | - ac_prev=srcdir ;; | |
| 940 | - -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) | |
| 941 | - srcdir=$ac_optarg ;; | |
| 942 | - | |
| 943 | - -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ | |
| 944 | - | --syscon | --sysco | --sysc | --sys | --sy) | |
| 945 | - ac_prev=sysconfdir ;; | |
| 946 | - -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ | |
| 947 | - | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) | |
| 948 | - sysconfdir=$ac_optarg ;; | |
| 949 | - | |
| 950 | - -target | --target | --targe | --targ | --tar | --ta | --t) | |
| 951 | - ac_prev=target_alias ;; | |
| 952 | - -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) | |
| 953 | - target_alias=$ac_optarg ;; | |
| 954 | - | |
| 955 | - -v | -verbose | --verbose | --verbos | --verbo | --verb) | |
| 956 | - verbose=yes ;; | |
| 957 | - | |
| 958 | - -version | --version | --versio | --versi | --vers | -V) | |
| 959 | - ac_init_version=: ;; | |
| 960 | - | |
| 961 | - -with-* | --with-*) | |
| 962 | - ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` | |
| 963 | - # Reject names that are not valid shell variable names. | |
| 964 | - expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && | |
| 965 | - { echo "$as_me: error: invalid package name: $ac_package" >&2 | |
| 966 | - { (exit 1); exit 1; }; } | |
| 967 | - ac_package=`echo $ac_package | sed 's/[-.]/_/g'` | |
| 968 | - eval with_$ac_package=\$ac_optarg ;; | |
| 969 | - | |
| 970 | - -without-* | --without-*) | |
| 971 | - ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` | |
| 972 | - # Reject names that are not valid shell variable names. | |
| 973 | - expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && | |
| 974 | - { echo "$as_me: error: invalid package name: $ac_package" >&2 | |
| 975 | - { (exit 1); exit 1; }; } | |
| 976 | - ac_package=`echo $ac_package | sed 's/[-.]/_/g'` | |
| 977 | - eval with_$ac_package=no ;; | |
| 978 | - | |
| 979 | - --x) | |
| 980 | - # Obsolete; use --with-x. | |
| 981 | - with_x=yes ;; | |
| 982 | - | |
| 983 | - -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ | |
| 984 | - | --x-incl | --x-inc | --x-in | --x-i) | |
| 985 | - ac_prev=x_includes ;; | |
| 986 | - -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ | |
| 987 | - | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) | |
| 988 | - x_includes=$ac_optarg ;; | |
| 989 | - | |
| 990 | - -x-libraries | --x-libraries | --x-librarie | --x-librari \ | |
| 991 | - | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) | |
| 992 | - ac_prev=x_libraries ;; | |
| 993 | - -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ | |
| 994 | - | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) | |
| 995 | - x_libraries=$ac_optarg ;; | |
| 996 | - | |
| 997 | - -*) { echo "$as_me: error: unrecognized option: $ac_option | |
| 998 | -Try \`$0 --help' for more information." >&2 | |
| 999 | - { (exit 1); exit 1; }; } | |
| 1000 | - ;; | |
| 1001 | - | |
| 1002 | - *=*) | |
| 1003 | - ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` | |
| 1004 | - # Reject names that are not valid shell variable names. | |
| 1005 | - expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && | |
| 1006 | - { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 | |
| 1007 | - { (exit 1); exit 1; }; } | |
| 1008 | - eval $ac_envvar=\$ac_optarg | |
| 1009 | - export $ac_envvar ;; | |
| 1010 | - | |
| 1011 | - *) | |
| 1012 | - # FIXME: should be removed in autoconf 3.0. | |
| 1013 | - echo "$as_me: WARNING: you should use --build, --host, --target" >&2 | |
| 1014 | - expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && | |
| 1015 | - echo "$as_me: WARNING: invalid host type: $ac_option" >&2 | |
| 1016 | - : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} | |
| 1017 | - ;; | |
| 1018 | - | |
| 1019 | - esac | |
| 1020 | -done | |
| 1021 | - | |
| 1022 | -if test -n "$ac_prev"; then | |
| 1023 | - ac_option=--`echo $ac_prev | sed 's/_/-/g'` | |
| 1024 | - { echo "$as_me: error: missing argument to $ac_option" >&2 | |
| 1025 | - { (exit 1); exit 1; }; } | |
| 1026 | -fi | |
| 1027 | - | |
| 1028 | -# Be sure to have absolute directory names. | |
| 1029 | -for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ | |
| 1030 | - datadir sysconfdir sharedstatedir localstatedir includedir \ | |
| 1031 | - oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ | |
| 1032 | - libdir localedir mandir | |
| 1033 | -do | |
| 1034 | - eval ac_val=\$$ac_var | |
| 1035 | - case $ac_val in | |
| 1036 | - [\\/$]* | ?:[\\/]* ) continue;; | |
| 1037 | - NONE | '' ) case $ac_var in *prefix ) continue;; esac;; | |
| 1038 | - esac | |
| 1039 | - { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 | |
| 1040 | - { (exit 1); exit 1; }; } | |
| 1041 | -done | |
| 1042 | - | |
| 1043 | -# There might be people who depend on the old broken behavior: `$host' | |
| 1044 | -# used to hold the argument of --host etc. | |
| 1045 | -# FIXME: To remove some day. | |
| 1046 | -build=$build_alias | |
| 1047 | -host=$host_alias | |
| 1048 | -target=$target_alias | |
| 1049 | - | |
| 1050 | -# FIXME: To remove some day. | |
| 1051 | -if test "x$host_alias" != x; then | |
| 1052 | - if test "x$build_alias" = x; then | |
| 1053 | - cross_compiling=maybe | |
| 1054 | - echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. | |
| 1055 | - If a cross compiler is detected then cross compile mode will be used." >&2 | |
| 1056 | - elif test "x$build_alias" != "x$host_alias"; then | |
| 1057 | - cross_compiling=yes | |
| 1058 | - fi | |
| 1059 | -fi | |
| 1060 | - | |
| 1061 | -ac_tool_prefix= | |
| 1062 | -test -n "$host_alias" && ac_tool_prefix=$host_alias- | |
| 1063 | - | |
| 1064 | -test "$silent" = yes && exec 6>/dev/null | |
| 1065 | - | |
| 1066 | - | |
| 1067 | -ac_pwd=`pwd` && test -n "$ac_pwd" && | |
| 1068 | -ac_ls_di=`ls -di .` && | |
| 1069 | -ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || | |
| 1070 | - { echo "$as_me: error: Working directory cannot be determined" >&2 | |
| 1071 | - { (exit 1); exit 1; }; } | |
| 1072 | -test "X$ac_ls_di" = "X$ac_pwd_ls_di" || | |
| 1073 | - { echo "$as_me: error: pwd does not report name of working directory" >&2 | |
| 1074 | - { (exit 1); exit 1; }; } | |
| 1075 | - | |
| 1076 | - | |
| 1077 | -# Find the source files, if location was not specified. | |
| 1078 | -if test -z "$srcdir"; then | |
| 1079 | - ac_srcdir_defaulted=yes | |
| 1080 | - # Try the directory containing this script, then the parent directory. | |
| 1081 | - ac_confdir=`$as_dirname -- "$0" || | |
| 1082 | -$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
| 1083 | - X"$0" : 'X\(//\)[^/]' \| \ | |
| 1084 | - X"$0" : 'X\(//\)$' \| \ | |
| 1085 | - X"$0" : 'X\(/\)' \| . 2>/dev/null || | |
| 1086 | -echo X"$0" | | |
| 1087 | - sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
| 1088 | - s//\1/ | |
| 1089 | - q | |
| 1090 | - } | |
| 1091 | - /^X\(\/\/\)[^/].*/{ | |
| 1092 | - s//\1/ | |
| 1093 | - q | |
| 1094 | - } | |
| 1095 | - /^X\(\/\/\)$/{ | |
| 1096 | - s//\1/ | |
| 1097 | - q | |
| 1098 | - } | |
| 1099 | - /^X\(\/\).*/{ | |
| 1100 | - s//\1/ | |
| 1101 | - q | |
| 1102 | - } | |
| 1103 | - s/.*/./; q'` | |
| 1104 | - srcdir=$ac_confdir | |
| 1105 | - if test ! -r "$srcdir/$ac_unique_file"; then | |
| 1106 | - srcdir=.. | |
| 1107 | - fi | |
| 1108 | -else | |
| 1109 | - ac_srcdir_defaulted=no | |
| 1110 | -fi | |
| 1111 | -if test ! -r "$srcdir/$ac_unique_file"; then | |
| 1112 | - test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." | |
| 1113 | - { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 | |
| 1114 | - { (exit 1); exit 1; }; } | |
| 1115 | -fi | |
| 1116 | -ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" | |
| 1117 | -ac_abs_confdir=`( | |
| 1118 | - cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2 | |
| 1119 | - { (exit 1); exit 1; }; } | |
| 1120 | - pwd)` | |
| 1121 | -# When building in place, set srcdir=. | |
| 1122 | -if test "$ac_abs_confdir" = "$ac_pwd"; then | |
| 1123 | - srcdir=. | |
| 1124 | -fi | |
| 1125 | -# Remove unnecessary trailing slashes from srcdir. | |
| 1126 | -# Double slashes in file names in object file debugging info | |
| 1127 | -# mess up M-x gdb in Emacs. | |
| 1128 | -case $srcdir in | |
| 1129 | -*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; | |
| 1130 | -esac | |
| 1131 | -for ac_var in $ac_precious_vars; do | |
| 1132 | - eval ac_env_${ac_var}_set=\${${ac_var}+set} | |
| 1133 | - eval ac_env_${ac_var}_value=\$${ac_var} | |
| 1134 | - eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} | |
| 1135 | - eval ac_cv_env_${ac_var}_value=\$${ac_var} | |
| 1136 | -done | |
| 1137 | - | |
| 1138 | -# | |
| 1139 | -# Report the --help message. | |
| 1140 | -# | |
| 1141 | -if test "$ac_init_help" = "long"; then | |
| 1142 | - # Omit some internal or obsolete options to make the list less imposing. | |
| 1143 | - # This message is too long to be a string in the A/UX 3.1 sh. | |
| 1144 | - cat <<_ACEOF | |
| 1145 | -\`configure' configures FULL-PACKAGE-NAME VERSION to adapt to many kinds of systems. | |
| 1146 | - | |
| 1147 | -Usage: $0 [OPTION]... [VAR=VALUE]... | |
| 1148 | - | |
| 1149 | -To assign environment variables (e.g., CC, CFLAGS...), specify them as | |
| 1150 | -VAR=VALUE. See below for descriptions of some of the useful variables. | |
| 1151 | - | |
| 1152 | -Defaults for the options are specified in brackets. | |
| 1153 | - | |
| 1154 | -Configuration: | |
| 1155 | - -h, --help display this help and exit | |
| 1156 | - --help=short display options specific to this package | |
| 1157 | - --help=recursive display the short help of all the included packages | |
| 1158 | - -V, --version display version information and exit | |
| 1159 | - -q, --quiet, --silent do not print \`checking...' messages | |
| 1160 | - --cache-file=FILE cache test results in FILE [disabled] | |
| 1161 | - -C, --config-cache alias for \`--cache-file=config.cache' | |
| 1162 | - -n, --no-create do not create output files | |
| 1163 | - --srcdir=DIR find the sources in DIR [configure dir or \`..'] | |
| 1164 | - | |
| 1165 | -Installation directories: | |
| 1166 | - --prefix=PREFIX install architecture-independent files in PREFIX | |
| 1167 | - [$ac_default_prefix] | |
| 1168 | - --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX | |
| 1169 | - [PREFIX] | |
| 1170 | - | |
| 1171 | -By default, \`make install' will install all the files in | |
| 1172 | -\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify | |
| 1173 | -an installation prefix other than \`$ac_default_prefix' using \`--prefix', | |
| 1174 | -for instance \`--prefix=\$HOME'. | |
| 1175 | - | |
| 1176 | -For better control, use the options below. | |
| 1177 | - | |
| 1178 | -Fine tuning of the installation directories: | |
| 1179 | - --bindir=DIR user executables [EPREFIX/bin] | |
| 1180 | - --sbindir=DIR system admin executables [EPREFIX/sbin] | |
| 1181 | - --libexecdir=DIR program executables [EPREFIX/libexec] | |
| 1182 | - --sysconfdir=DIR read-only single-machine data [PREFIX/etc] | |
| 1183 | - --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] | |
| 1184 | - --localstatedir=DIR modifiable single-machine data [PREFIX/var] | |
| 1185 | - --libdir=DIR object code libraries [EPREFIX/lib] | |
| 1186 | - --includedir=DIR C header files [PREFIX/include] | |
| 1187 | - --oldincludedir=DIR C header files for non-gcc [/usr/include] | |
| 1188 | - --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] | |
| 1189 | - --datadir=DIR read-only architecture-independent data [DATAROOTDIR] | |
| 1190 | - --infodir=DIR info documentation [DATAROOTDIR/info] | |
| 1191 | - --localedir=DIR locale-dependent data [DATAROOTDIR/locale] | |
| 1192 | - --mandir=DIR man documentation [DATAROOTDIR/man] | |
| 1193 | - --docdir=DIR documentation root [DATAROOTDIR/doc/full-package-name] | |
| 1194 | - --htmldir=DIR html documentation [DOCDIR] | |
| 1195 | - --dvidir=DIR dvi documentation [DOCDIR] | |
| 1196 | - --pdfdir=DIR pdf documentation [DOCDIR] | |
| 1197 | - --psdir=DIR ps documentation [DOCDIR] | |
| 1198 | -_ACEOF | |
| 1199 | - | |
| 1200 | - cat <<\_ACEOF | |
| 1201 | -_ACEOF | |
| 1202 | -fi | |
| 1203 | - | |
| 1204 | -if test -n "$ac_init_help"; then | |
| 1205 | - case $ac_init_help in | |
| 1206 | - short | recursive ) echo "Configuration of FULL-PACKAGE-NAME VERSION:";; | |
| 1207 | - esac | |
| 1208 | - cat <<\_ACEOF | |
| 1209 | - | |
| 1210 | -Some influential environment variables: | |
| 1211 | - CC C compiler command | |
| 1212 | - CFLAGS C compiler flags | |
| 1213 | - LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a | |
| 1214 | - nonstandard directory <lib dir> | |
| 1215 | - LIBS libraries to pass to the linker, e.g. -l<library> | |
| 1216 | - CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if | |
| 1217 | - you have headers in a nonstandard directory <include dir> | |
| 1218 | - CXX C++ compiler command | |
| 1219 | - CXXFLAGS C++ compiler flags | |
| 1220 | - | |
| 1221 | -Use these variables to override the choices made by `configure' or to help | |
| 1222 | -it to find libraries and programs with nonstandard names/locations. | |
| 1223 | - | |
| 1224 | -Report bugs to <BUG-REPORT-ADDRESS>. | |
| 1225 | -_ACEOF | |
| 1226 | -ac_status=$? | |
| 1227 | -fi | |
| 1228 | - | |
| 1229 | -if test "$ac_init_help" = "recursive"; then | |
| 1230 | - # If there are subdirs, report their specific --help. | |
| 1231 | - for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue | |
| 1232 | - test -d "$ac_dir" || continue | |
| 1233 | - ac_builddir=. | |
| 1234 | - | |
| 1235 | -case "$ac_dir" in | |
| 1236 | -.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
| 1237 | -*) | |
| 1238 | - ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
| 1239 | - # A ".." for each directory in $ac_dir_suffix. | |
| 1240 | - ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` | |
| 1241 | - case $ac_top_builddir_sub in | |
| 1242 | - "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
| 1243 | - *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
| 1244 | - esac ;; | |
| 1245 | -esac | |
| 1246 | -ac_abs_top_builddir=$ac_pwd | |
| 1247 | -ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
| 1248 | -# for backward compatibility: | |
| 1249 | -ac_top_builddir=$ac_top_build_prefix | |
| 1250 | - | |
| 1251 | -case $srcdir in | |
| 1252 | - .) # We are building in place. | |
| 1253 | - ac_srcdir=. | |
| 1254 | - ac_top_srcdir=$ac_top_builddir_sub | |
| 1255 | - ac_abs_top_srcdir=$ac_pwd ;; | |
| 1256 | - [\\/]* | ?:[\\/]* ) # Absolute name. | |
| 1257 | - ac_srcdir=$srcdir$ac_dir_suffix; | |
| 1258 | - ac_top_srcdir=$srcdir | |
| 1259 | - ac_abs_top_srcdir=$srcdir ;; | |
| 1260 | - *) # Relative name. | |
| 1261 | - ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
| 1262 | - ac_top_srcdir=$ac_top_build_prefix$srcdir | |
| 1263 | - ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
| 1264 | -esac | |
| 1265 | -ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix | |
| 1266 | - | |
| 1267 | - cd "$ac_dir" || { ac_status=$?; continue; } | |
| 1268 | - # Check for guested configure. | |
| 1269 | - if test -f "$ac_srcdir/configure.gnu"; then | |
| 1270 | - echo && | |
| 1271 | - $SHELL "$ac_srcdir/configure.gnu" --help=recursive | |
| 1272 | - elif test -f "$ac_srcdir/configure"; then | |
| 1273 | - echo && | |
| 1274 | - $SHELL "$ac_srcdir/configure" --help=recursive | |
| 1275 | - else | |
| 1276 | - echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 | |
| 1277 | - fi || ac_status=$? | |
| 1278 | - cd "$ac_pwd" || { ac_status=$?; break; } | |
| 1279 | - done | |
| 1280 | -fi | |
| 1281 | - | |
| 1282 | -test -n "$ac_init_help" && exit $ac_status | |
| 1283 | -if $ac_init_version; then | |
| 1284 | - cat <<\_ACEOF | |
| 1285 | -FULL-PACKAGE-NAME configure VERSION | |
| 1286 | -generated by GNU Autoconf 2.61 | |
| 1287 | - | |
| 1288 | -Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, | |
| 1289 | -2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. | |
| 1290 | -This configure script is free software; the Free Software Foundation | |
| 1291 | -gives unlimited permission to copy, distribute and modify it. | |
| 1292 | -_ACEOF | |
| 1293 | - exit | |
| 1294 | -fi | |
| 1295 | -cat >config.log <<_ACEOF | |
| 1296 | -This file contains any messages produced by compilers while | |
| 1297 | -running configure, to aid debugging if configure makes a mistake. | |
| 1298 | - | |
| 1299 | -It was created by FULL-PACKAGE-NAME $as_me VERSION, which was | |
| 1300 | -generated by GNU Autoconf 2.61. Invocation command line was | |
| 1301 | - | |
| 1302 | - $ $0 $@ | |
| 1303 | - | |
| 1304 | -_ACEOF | |
| 1305 | -exec 5>>config.log | |
| 1306 | -{ | |
| 1307 | -cat <<_ASUNAME | |
| 1308 | -## --------- ## | |
| 1309 | -## Platform. ## | |
| 1310 | -## --------- ## | |
| 1311 | - | |
| 1312 | -hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` | |
| 1313 | -uname -m = `(uname -m) 2>/dev/null || echo unknown` | |
| 1314 | -uname -r = `(uname -r) 2>/dev/null || echo unknown` | |
| 1315 | -uname -s = `(uname -s) 2>/dev/null || echo unknown` | |
| 1316 | -uname -v = `(uname -v) 2>/dev/null || echo unknown` | |
| 1317 | - | |
| 1318 | -/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` | |
| 1319 | -/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` | |
| 1320 | - | |
| 1321 | -/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` | |
| 1322 | -/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` | |
| 1323 | -/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` | |
| 1324 | -/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` | |
| 1325 | -/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` | |
| 1326 | -/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` | |
| 1327 | -/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` | |
| 1328 | - | |
| 1329 | -_ASUNAME | |
| 1330 | - | |
| 1331 | -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| 1332 | -for as_dir in $PATH | |
| 1333 | -do | |
| 1334 | - IFS=$as_save_IFS | |
| 1335 | - test -z "$as_dir" && as_dir=. | |
| 1336 | - echo "PATH: $as_dir" | |
| 1337 | -done | |
| 1338 | -IFS=$as_save_IFS | |
| 1339 | - | |
| 1340 | -} >&5 | |
| 1341 | - | |
| 1342 | -cat >&5 <<_ACEOF | |
| 1343 | - | |
| 1344 | - | |
| 1345 | -## ----------- ## | |
| 1346 | -## Core tests. ## | |
| 1347 | -## ----------- ## | |
| 1348 | - | |
| 1349 | -_ACEOF | |
| 1350 | - | |
| 1351 | - | |
| 1352 | -# Keep a trace of the command line. | |
| 1353 | -# Strip out --no-create and --no-recursion so they do not pile up. | |
| 1354 | -# Strip out --silent because we don't want to record it for future runs. | |
| 1355 | -# Also quote any args containing shell meta-characters. | |
| 1356 | -# Make two passes to allow for proper duplicate-argument suppression. | |
| 1357 | -ac_configure_args= | |
| 1358 | -ac_configure_args0= | |
| 1359 | -ac_configure_args1= | |
| 1360 | -ac_must_keep_next=false | |
| 1361 | -for ac_pass in 1 2 | |
| 1362 | -do | |
| 1363 | - for ac_arg | |
| 1364 | - do | |
| 1365 | - case $ac_arg in | |
| 1366 | - -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; | |
| 1367 | - -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
| 1368 | - | -silent | --silent | --silen | --sile | --sil) | |
| 1369 | - continue ;; | |
| 1370 | - *\'*) | |
| 1371 | - ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; | |
| 1372 | - esac | |
| 1373 | - case $ac_pass in | |
| 1374 | - 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; | |
| 1375 | - 2) | |
| 1376 | - ac_configure_args1="$ac_configure_args1 '$ac_arg'" | |
| 1377 | - if test $ac_must_keep_next = true; then | |
| 1378 | - ac_must_keep_next=false # Got value, back to normal. | |
| 1379 | - else | |
| 1380 | - case $ac_arg in | |
| 1381 | - *=* | --config-cache | -C | -disable-* | --disable-* \ | |
| 1382 | - | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ | |
| 1383 | - | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ | |
| 1384 | - | -with-* | --with-* | -without-* | --without-* | --x) | |
| 1385 | - case "$ac_configure_args0 " in | |
| 1386 | - "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; | |
| 1387 | - esac | |
| 1388 | - ;; | |
| 1389 | - -* ) ac_must_keep_next=true ;; | |
| 1390 | - esac | |
| 1391 | - fi | |
| 1392 | - ac_configure_args="$ac_configure_args '$ac_arg'" | |
| 1393 | - ;; | |
| 1394 | - esac | |
| 1395 | - done | |
| 1396 | -done | |
| 1397 | -$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } | |
| 1398 | -$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } | |
| 1399 | - | |
| 1400 | -# When interrupted or exit'd, cleanup temporary files, and complete | |
| 1401 | -# config.log. We remove comments because anyway the quotes in there | |
| 1402 | -# would cause problems or look ugly. | |
| 1403 | -# WARNING: Use '\'' to represent an apostrophe within the trap. | |
| 1404 | -# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. | |
| 1405 | -trap 'exit_status=$? | |
| 1406 | - # Save into config.log some information that might help in debugging. | |
| 1407 | - { | |
| 1408 | - echo | |
| 1409 | - | |
| 1410 | - cat <<\_ASBOX | |
| 1411 | -## ---------------- ## | |
| 1412 | -## Cache variables. ## | |
| 1413 | -## ---------------- ## | |
| 1414 | -_ASBOX | |
| 1415 | - echo | |
| 1416 | - # The following way of writing the cache mishandles newlines in values, | |
| 1417 | -( | |
| 1418 | - for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do | |
| 1419 | - eval ac_val=\$$ac_var | |
| 1420 | - case $ac_val in #( | |
| 1421 | - *${as_nl}*) | |
| 1422 | - case $ac_var in #( | |
| 1423 | - *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 | |
| 1424 | -echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; | |
| 1425 | - esac | |
| 1426 | - case $ac_var in #( | |
| 1427 | - _ | IFS | as_nl) ;; #( | |
| 1428 | - *) $as_unset $ac_var ;; | |
| 1429 | - esac ;; | |
| 1430 | - esac | |
| 1431 | - done | |
| 1432 | - (set) 2>&1 | | |
| 1433 | - case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( | |
| 1434 | - *${as_nl}ac_space=\ *) | |
| 1435 | - sed -n \ | |
| 1436 | - "s/'\''/'\''\\\\'\'''\''/g; | |
| 1437 | - s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" | |
| 1438 | - ;; #( | |
| 1439 | - *) | |
| 1440 | - sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
| 1441 | - ;; | |
| 1442 | - esac | | |
| 1443 | - sort | |
| 1444 | -) | |
| 1445 | - echo | |
| 1446 | - | |
| 1447 | - cat <<\_ASBOX | |
| 1448 | -## ----------------- ## | |
| 1449 | -## Output variables. ## | |
| 1450 | -## ----------------- ## | |
| 1451 | -_ASBOX | |
| 1452 | - echo | |
| 1453 | - for ac_var in $ac_subst_vars | |
| 1454 | - do | |
| 1455 | - eval ac_val=\$$ac_var | |
| 1456 | - case $ac_val in | |
| 1457 | - *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
| 1458 | - esac | |
| 1459 | - echo "$ac_var='\''$ac_val'\''" | |
| 1460 | - done | sort | |
| 1461 | - echo | |
| 1462 | - | |
| 1463 | - if test -n "$ac_subst_files"; then | |
| 1464 | - cat <<\_ASBOX | |
| 1465 | -## ------------------- ## | |
| 1466 | -## File substitutions. ## | |
| 1467 | -## ------------------- ## | |
| 1468 | -_ASBOX | |
| 1469 | - echo | |
| 1470 | - for ac_var in $ac_subst_files | |
| 1471 | - do | |
| 1472 | - eval ac_val=\$$ac_var | |
| 1473 | - case $ac_val in | |
| 1474 | - *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; | |
| 1475 | - esac | |
| 1476 | - echo "$ac_var='\''$ac_val'\''" | |
| 1477 | - done | sort | |
| 1478 | - echo | |
| 1479 | - fi | |
| 1480 | - | |
| 1481 | - if test -s confdefs.h; then | |
| 1482 | - cat <<\_ASBOX | |
| 1483 | -## ----------- ## | |
| 1484 | -## confdefs.h. ## | |
| 1485 | -## ----------- ## | |
| 1486 | -_ASBOX | |
| 1487 | - echo | |
| 1488 | - cat confdefs.h | |
| 1489 | - echo | |
| 1490 | - fi | |
| 1491 | - test "$ac_signal" != 0 && | |
| 1492 | - echo "$as_me: caught signal $ac_signal" | |
| 1493 | - echo "$as_me: exit $exit_status" | |
| 1494 | - } >&5 | |
| 1495 | - rm -f core *.core core.conftest.* && | |
| 1496 | - rm -f -r conftest* confdefs* conf$$* $ac_clean_files && | |
| 1497 | - exit $exit_status | |
| 1498 | -' 0 | |
| 1499 | -for ac_signal in 1 2 13 15; do | |
| 1500 | - trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal | |
| 1501 | -done | |
| 1502 | -ac_signal=0 | |
| 1503 | - | |
| 1504 | -# confdefs.h avoids OS command line length limits that DEFS can exceed. | |
| 1505 | -rm -f -r conftest* confdefs.h | |
| 1506 | - | |
| 1507 | -# Predefined preprocessor variables. | |
| 1508 | - | |
| 1509 | -cat >>confdefs.h <<_ACEOF | |
| 1510 | -#define PACKAGE_NAME "$PACKAGE_NAME" | |
| 1511 | -_ACEOF | |
| 1512 | - | |
| 1513 | - | |
| 1514 | -cat >>confdefs.h <<_ACEOF | |
| 1515 | -#define PACKAGE_TARNAME "$PACKAGE_TARNAME" | |
| 1516 | -_ACEOF | |
| 1517 | - | |
| 1518 | - | |
| 1519 | -cat >>confdefs.h <<_ACEOF | |
| 1520 | -#define PACKAGE_VERSION "$PACKAGE_VERSION" | |
| 1521 | -_ACEOF | |
| 1522 | - | |
| 1523 | - | |
| 1524 | -cat >>confdefs.h <<_ACEOF | |
| 1525 | -#define PACKAGE_STRING "$PACKAGE_STRING" | |
| 1526 | -_ACEOF | |
| 1527 | - | |
| 1528 | - | |
| 1529 | -cat >>confdefs.h <<_ACEOF | |
| 1530 | -#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" | |
| 1531 | -_ACEOF | |
| 1532 | - | |
| 1533 | - | |
| 1534 | -# Let the site file select an alternate cache file if it wants to. | |
| 1535 | -# Prefer explicitly selected file to automatically selected ones. | |
| 1536 | -if test -n "$CONFIG_SITE"; then | |
| 1537 | - set x "$CONFIG_SITE" | |
| 1538 | -elif test "x$prefix" != xNONE; then | |
| 1539 | - set x "$prefix/share/config.site" "$prefix/etc/config.site" | |
| 1540 | -else | |
| 1541 | - set x "$ac_default_prefix/share/config.site" \ | |
| 1542 | - "$ac_default_prefix/etc/config.site" | |
| 1543 | -fi | |
| 1544 | -shift | |
| 1545 | -for ac_site_file | |
| 1546 | -do | |
| 1547 | - if test -r "$ac_site_file"; then | |
| 1548 | - { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 | |
| 1549 | -echo "$as_me: loading site script $ac_site_file" >&6;} | |
| 1550 | - sed 's/^/| /' "$ac_site_file" >&5 | |
| 1551 | - . "$ac_site_file" | |
| 1552 | - fi | |
| 1553 | -done | |
| 1554 | - | |
| 1555 | -if test -r "$cache_file"; then | |
| 1556 | - # Some versions of bash will fail to source /dev/null (special | |
| 1557 | - # files actually), so we avoid doing that. | |
| 1558 | - if test -f "$cache_file"; then | |
| 1559 | - { echo "$as_me:$LINENO: loading cache $cache_file" >&5 | |
| 1560 | -echo "$as_me: loading cache $cache_file" >&6;} | |
| 1561 | - case $cache_file in | |
| 1562 | - [\\/]* | ?:[\\/]* ) . "$cache_file";; | |
| 1563 | - *) . "./$cache_file";; | |
| 1564 | - esac | |
| 1565 | - fi | |
| 1566 | -else | |
| 1567 | - { echo "$as_me:$LINENO: creating cache $cache_file" >&5 | |
| 1568 | -echo "$as_me: creating cache $cache_file" >&6;} | |
| 1569 | - >$cache_file | |
| 1570 | -fi | |
| 1571 | - | |
| 1572 | -# Check that the precious variables saved in the cache have kept the same | |
| 1573 | -# value. | |
| 1574 | -ac_cache_corrupted=false | |
| 1575 | -for ac_var in $ac_precious_vars; do | |
| 1576 | - eval ac_old_set=\$ac_cv_env_${ac_var}_set | |
| 1577 | - eval ac_new_set=\$ac_env_${ac_var}_set | |
| 1578 | - eval ac_old_val=\$ac_cv_env_${ac_var}_value | |
| 1579 | - eval ac_new_val=\$ac_env_${ac_var}_value | |
| 1580 | - case $ac_old_set,$ac_new_set in | |
| 1581 | - set,) | |
| 1582 | - { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 | |
| 1583 | -echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} | |
| 1584 | - ac_cache_corrupted=: ;; | |
| 1585 | - ,set) | |
| 1586 | - { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 | |
| 1587 | -echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} | |
| 1588 | - ac_cache_corrupted=: ;; | |
| 1589 | - ,);; | |
| 1590 | - *) | |
| 1591 | - if test "x$ac_old_val" != "x$ac_new_val"; then | |
| 1592 | - { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 | |
| 1593 | -echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} | |
| 1594 | - { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 | |
| 1595 | -echo "$as_me: former value: $ac_old_val" >&2;} | |
| 1596 | - { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 | |
| 1597 | -echo "$as_me: current value: $ac_new_val" >&2;} | |
| 1598 | - ac_cache_corrupted=: | |
| 1599 | - fi;; | |
| 1600 | - esac | |
| 1601 | - # Pass precious variables to config.status. | |
| 1602 | - if test "$ac_new_set" = set; then | |
| 1603 | - case $ac_new_val in | |
| 1604 | - *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; | |
| 1605 | - *) ac_arg=$ac_var=$ac_new_val ;; | |
| 1606 | - esac | |
| 1607 | - case " $ac_configure_args " in | |
| 1608 | - *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. | |
| 1609 | - *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; | |
| 1610 | - esac | |
| 1611 | - fi | |
| 1612 | -done | |
| 1613 | -if $ac_cache_corrupted; then | |
| 1614 | - { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 | |
| 1615 | -echo "$as_me: error: changes in the environment can compromise the build" >&2;} | |
| 1616 | - { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 | |
| 1617 | -echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} | |
| 1618 | - { (exit 1); exit 1; }; } | |
| 1619 | -fi | |
| 1620 | - | |
| 1621 | - | |
| 1622 | - | |
| 1623 | - | |
| 1624 | - | |
| 1625 | - | |
| 1626 | - | |
| 1627 | - | |
| 1628 | - | |
| 1629 | - | |
| 1630 | - | |
| 1631 | - | |
| 1632 | - | |
| 1633 | - | |
| 1634 | - | |
| 1635 | - | |
| 1636 | - | |
| 1637 | - | |
| 1638 | - | |
| 1639 | - | |
| 1640 | - | |
| 1641 | - | |
| 1642 | - | |
| 1643 | - | |
| 1644 | - | |
| 1645 | -ac_ext=c | |
| 1646 | -ac_cpp='$CPP $CPPFLAGS' | |
| 1647 | -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
| 1648 | -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
| 1649 | -ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
| 1650 | - | |
| 1651 | - | |
| 1652 | - | |
| 1653 | -# Checks for programs. | |
| 1654 | -ac_ext=c | |
| 1655 | -ac_cpp='$CPP $CPPFLAGS' | |
| 1656 | -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
| 1657 | -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
| 1658 | -ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
| 1659 | -if test -n "$ac_tool_prefix"; then | |
| 1660 | - # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. | |
| 1661 | -set dummy ${ac_tool_prefix}gcc; ac_word=$2 | |
| 1662 | -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
| 1663 | -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
| 1664 | -if test "${ac_cv_prog_CC+set}" = set; then | |
| 1665 | - echo $ECHO_N "(cached) $ECHO_C" >&6 | |
| 1666 | -else | |
| 1667 | - if test -n "$CC"; then | |
| 1668 | - ac_cv_prog_CC="$CC" # Let the user override the test. | |
| 1669 | -else | |
| 1670 | -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| 1671 | -for as_dir in $PATH | |
| 1672 | -do | |
| 1673 | - IFS=$as_save_IFS | |
| 1674 | - test -z "$as_dir" && as_dir=. | |
| 1675 | - for ac_exec_ext in '' $ac_executable_extensions; do | |
| 1676 | - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| 1677 | - ac_cv_prog_CC="${ac_tool_prefix}gcc" | |
| 1678 | - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| 1679 | - break 2 | |
| 1680 | - fi | |
| 1681 | -done | |
| 1682 | -done | |
| 1683 | -IFS=$as_save_IFS | |
| 1684 | - | |
| 1685 | -fi | |
| 1686 | -fi | |
| 1687 | -CC=$ac_cv_prog_CC | |
| 1688 | -if test -n "$CC"; then | |
| 1689 | - { echo "$as_me:$LINENO: result: $CC" >&5 | |
| 1690 | -echo "${ECHO_T}$CC" >&6; } | |
| 1691 | -else | |
| 1692 | - { echo "$as_me:$LINENO: result: no" >&5 | |
| 1693 | -echo "${ECHO_T}no" >&6; } | |
| 1694 | -fi | |
| 1695 | - | |
| 1696 | - | |
| 1697 | -fi | |
| 1698 | -if test -z "$ac_cv_prog_CC"; then | |
| 1699 | - ac_ct_CC=$CC | |
| 1700 | - # Extract the first word of "gcc", so it can be a program name with args. | |
| 1701 | -set dummy gcc; ac_word=$2 | |
| 1702 | -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
| 1703 | -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
| 1704 | -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
| 1705 | - echo $ECHO_N "(cached) $ECHO_C" >&6 | |
| 1706 | -else | |
| 1707 | - if test -n "$ac_ct_CC"; then | |
| 1708 | - ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
| 1709 | -else | |
| 1710 | -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| 1711 | -for as_dir in $PATH | |
| 1712 | -do | |
| 1713 | - IFS=$as_save_IFS | |
| 1714 | - test -z "$as_dir" && as_dir=. | |
| 1715 | - for ac_exec_ext in '' $ac_executable_extensions; do | |
| 1716 | - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| 1717 | - ac_cv_prog_ac_ct_CC="gcc" | |
| 1718 | - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| 1719 | - break 2 | |
| 1720 | - fi | |
| 1721 | -done | |
| 1722 | -done | |
| 1723 | -IFS=$as_save_IFS | |
| 1724 | - | |
| 1725 | -fi | |
| 1726 | -fi | |
| 1727 | -ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
| 1728 | -if test -n "$ac_ct_CC"; then | |
| 1729 | - { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
| 1730 | -echo "${ECHO_T}$ac_ct_CC" >&6; } | |
| 1731 | -else | |
| 1732 | - { echo "$as_me:$LINENO: result: no" >&5 | |
| 1733 | -echo "${ECHO_T}no" >&6; } | |
| 1734 | -fi | |
| 1735 | - | |
| 1736 | - if test "x$ac_ct_CC" = x; then | |
| 1737 | - CC="" | |
| 1738 | - else | |
| 1739 | - case $cross_compiling:$ac_tool_warned in | |
| 1740 | -yes:) | |
| 1741 | -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools | |
| 1742 | -whose name does not start with the host triplet. If you think this | |
| 1743 | -configuration is useful to you, please write to autoconf@gnu.org." >&5 | |
| 1744 | -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools | |
| 1745 | -whose name does not start with the host triplet. If you think this | |
| 1746 | -configuration is useful to you, please write to autoconf@gnu.org." >&2;} | |
| 1747 | -ac_tool_warned=yes ;; | |
| 1748 | -esac | |
| 1749 | - CC=$ac_ct_CC | |
| 1750 | - fi | |
| 1751 | -else | |
| 1752 | - CC="$ac_cv_prog_CC" | |
| 1753 | -fi | |
| 1754 | - | |
| 1755 | -if test -z "$CC"; then | |
| 1756 | - if test -n "$ac_tool_prefix"; then | |
| 1757 | - # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. | |
| 1758 | -set dummy ${ac_tool_prefix}cc; ac_word=$2 | |
| 1759 | -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
| 1760 | -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
| 1761 | -if test "${ac_cv_prog_CC+set}" = set; then | |
| 1762 | - echo $ECHO_N "(cached) $ECHO_C" >&6 | |
| 1763 | -else | |
| 1764 | - if test -n "$CC"; then | |
| 1765 | - ac_cv_prog_CC="$CC" # Let the user override the test. | |
| 1766 | -else | |
| 1767 | -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| 1768 | -for as_dir in $PATH | |
| 1769 | -do | |
| 1770 | - IFS=$as_save_IFS | |
| 1771 | - test -z "$as_dir" && as_dir=. | |
| 1772 | - for ac_exec_ext in '' $ac_executable_extensions; do | |
| 1773 | - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| 1774 | - ac_cv_prog_CC="${ac_tool_prefix}cc" | |
| 1775 | - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| 1776 | - break 2 | |
| 1777 | - fi | |
| 1778 | -done | |
| 1779 | -done | |
| 1780 | -IFS=$as_save_IFS | |
| 1781 | - | |
| 1782 | -fi | |
| 1783 | -fi | |
| 1784 | -CC=$ac_cv_prog_CC | |
| 1785 | -if test -n "$CC"; then | |
| 1786 | - { echo "$as_me:$LINENO: result: $CC" >&5 | |
| 1787 | -echo "${ECHO_T}$CC" >&6; } | |
| 1788 | -else | |
| 1789 | - { echo "$as_me:$LINENO: result: no" >&5 | |
| 1790 | -echo "${ECHO_T}no" >&6; } | |
| 1791 | -fi | |
| 1792 | - | |
| 1793 | - | |
| 1794 | - fi | |
| 1795 | -fi | |
| 1796 | -if test -z "$CC"; then | |
| 1797 | - # Extract the first word of "cc", so it can be a program name with args. | |
| 1798 | -set dummy cc; ac_word=$2 | |
| 1799 | -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
| 1800 | -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
| 1801 | -if test "${ac_cv_prog_CC+set}" = set; then | |
| 1802 | - echo $ECHO_N "(cached) $ECHO_C" >&6 | |
| 1803 | -else | |
| 1804 | - if test -n "$CC"; then | |
| 1805 | - ac_cv_prog_CC="$CC" # Let the user override the test. | |
| 1806 | -else | |
| 1807 | - ac_prog_rejected=no | |
| 1808 | -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| 1809 | -for as_dir in $PATH | |
| 1810 | -do | |
| 1811 | - IFS=$as_save_IFS | |
| 1812 | - test -z "$as_dir" && as_dir=. | |
| 1813 | - for ac_exec_ext in '' $ac_executable_extensions; do | |
| 1814 | - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| 1815 | - if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then | |
| 1816 | - ac_prog_rejected=yes | |
| 1817 | - continue | |
| 1818 | - fi | |
| 1819 | - ac_cv_prog_CC="cc" | |
| 1820 | - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| 1821 | - break 2 | |
| 1822 | - fi | |
| 1823 | -done | |
| 1824 | -done | |
| 1825 | -IFS=$as_save_IFS | |
| 1826 | - | |
| 1827 | -if test $ac_prog_rejected = yes; then | |
| 1828 | - # We found a bogon in the path, so make sure we never use it. | |
| 1829 | - set dummy $ac_cv_prog_CC | |
| 1830 | - shift | |
| 1831 | - if test $# != 0; then | |
| 1832 | - # We chose a different compiler from the bogus one. | |
| 1833 | - # However, it has the same basename, so the bogon will be chosen | |
| 1834 | - # first if we set CC to just the basename; use the full file name. | |
| 1835 | - shift | |
| 1836 | - ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" | |
| 1837 | - fi | |
| 1838 | -fi | |
| 1839 | -fi | |
| 1840 | -fi | |
| 1841 | -CC=$ac_cv_prog_CC | |
| 1842 | -if test -n "$CC"; then | |
| 1843 | - { echo "$as_me:$LINENO: result: $CC" >&5 | |
| 1844 | -echo "${ECHO_T}$CC" >&6; } | |
| 1845 | -else | |
| 1846 | - { echo "$as_me:$LINENO: result: no" >&5 | |
| 1847 | -echo "${ECHO_T}no" >&6; } | |
| 1848 | -fi | |
| 1849 | - | |
| 1850 | - | |
| 1851 | -fi | |
| 1852 | -if test -z "$CC"; then | |
| 1853 | - if test -n "$ac_tool_prefix"; then | |
| 1854 | - for ac_prog in cl.exe | |
| 1855 | - do | |
| 1856 | - # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
| 1857 | -set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
| 1858 | -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
| 1859 | -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
| 1860 | -if test "${ac_cv_prog_CC+set}" = set; then | |
| 1861 | - echo $ECHO_N "(cached) $ECHO_C" >&6 | |
| 1862 | -else | |
| 1863 | - if test -n "$CC"; then | |
| 1864 | - ac_cv_prog_CC="$CC" # Let the user override the test. | |
| 1865 | -else | |
| 1866 | -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| 1867 | -for as_dir in $PATH | |
| 1868 | -do | |
| 1869 | - IFS=$as_save_IFS | |
| 1870 | - test -z "$as_dir" && as_dir=. | |
| 1871 | - for ac_exec_ext in '' $ac_executable_extensions; do | |
| 1872 | - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| 1873 | - ac_cv_prog_CC="$ac_tool_prefix$ac_prog" | |
| 1874 | - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| 1875 | - break 2 | |
| 1876 | - fi | |
| 1877 | -done | |
| 1878 | -done | |
| 1879 | -IFS=$as_save_IFS | |
| 1880 | - | |
| 1881 | -fi | |
| 1882 | -fi | |
| 1883 | -CC=$ac_cv_prog_CC | |
| 1884 | -if test -n "$CC"; then | |
| 1885 | - { echo "$as_me:$LINENO: result: $CC" >&5 | |
| 1886 | -echo "${ECHO_T}$CC" >&6; } | |
| 1887 | -else | |
| 1888 | - { echo "$as_me:$LINENO: result: no" >&5 | |
| 1889 | -echo "${ECHO_T}no" >&6; } | |
| 1890 | -fi | |
| 1891 | - | |
| 1892 | - | |
| 1893 | - test -n "$CC" && break | |
| 1894 | - done | |
| 1895 | -fi | |
| 1896 | -if test -z "$CC"; then | |
| 1897 | - ac_ct_CC=$CC | |
| 1898 | - for ac_prog in cl.exe | |
| 1899 | -do | |
| 1900 | - # Extract the first word of "$ac_prog", so it can be a program name with args. | |
| 1901 | -set dummy $ac_prog; ac_word=$2 | |
| 1902 | -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
| 1903 | -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
| 1904 | -if test "${ac_cv_prog_ac_ct_CC+set}" = set; then | |
| 1905 | - echo $ECHO_N "(cached) $ECHO_C" >&6 | |
| 1906 | -else | |
| 1907 | - if test -n "$ac_ct_CC"; then | |
| 1908 | - ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. | |
| 1909 | -else | |
| 1910 | -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| 1911 | -for as_dir in $PATH | |
| 1912 | -do | |
| 1913 | - IFS=$as_save_IFS | |
| 1914 | - test -z "$as_dir" && as_dir=. | |
| 1915 | - for ac_exec_ext in '' $ac_executable_extensions; do | |
| 1916 | - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| 1917 | - ac_cv_prog_ac_ct_CC="$ac_prog" | |
| 1918 | - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| 1919 | - break 2 | |
| 1920 | - fi | |
| 1921 | -done | |
| 1922 | -done | |
| 1923 | -IFS=$as_save_IFS | |
| 1924 | - | |
| 1925 | -fi | |
| 1926 | -fi | |
| 1927 | -ac_ct_CC=$ac_cv_prog_ac_ct_CC | |
| 1928 | -if test -n "$ac_ct_CC"; then | |
| 1929 | - { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 | |
| 1930 | -echo "${ECHO_T}$ac_ct_CC" >&6; } | |
| 1931 | -else | |
| 1932 | - { echo "$as_me:$LINENO: result: no" >&5 | |
| 1933 | -echo "${ECHO_T}no" >&6; } | |
| 1934 | -fi | |
| 1935 | - | |
| 1936 | - | |
| 1937 | - test -n "$ac_ct_CC" && break | |
| 1938 | -done | |
| 1939 | - | |
| 1940 | - if test "x$ac_ct_CC" = x; then | |
| 1941 | - CC="" | |
| 1942 | - else | |
| 1943 | - case $cross_compiling:$ac_tool_warned in | |
| 1944 | -yes:) | |
| 1945 | -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools | |
| 1946 | -whose name does not start with the host triplet. If you think this | |
| 1947 | -configuration is useful to you, please write to autoconf@gnu.org." >&5 | |
| 1948 | -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools | |
| 1949 | -whose name does not start with the host triplet. If you think this | |
| 1950 | -configuration is useful to you, please write to autoconf@gnu.org." >&2;} | |
| 1951 | -ac_tool_warned=yes ;; | |
| 1952 | -esac | |
| 1953 | - CC=$ac_ct_CC | |
| 1954 | - fi | |
| 1955 | -fi | |
| 1956 | - | |
| 1957 | -fi | |
| 1958 | - | |
| 1959 | - | |
| 1960 | -test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH | |
| 1961 | -See \`config.log' for more details." >&5 | |
| 1962 | -echo "$as_me: error: no acceptable C compiler found in \$PATH | |
| 1963 | -See \`config.log' for more details." >&2;} | |
| 1964 | - { (exit 1); exit 1; }; } | |
| 1965 | - | |
| 1966 | -# Provide some information about the compiler. | |
| 1967 | -echo "$as_me:$LINENO: checking for C compiler version" >&5 | |
| 1968 | -ac_compiler=`set X $ac_compile; echo $2` | |
| 1969 | -{ (ac_try="$ac_compiler --version >&5" | |
| 1970 | -case "(($ac_try" in | |
| 1971 | - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| 1972 | - *) ac_try_echo=$ac_try;; | |
| 1973 | -esac | |
| 1974 | -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
| 1975 | - (eval "$ac_compiler --version >&5") 2>&5 | |
| 1976 | - ac_status=$? | |
| 1977 | - echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
| 1978 | - (exit $ac_status); } | |
| 1979 | -{ (ac_try="$ac_compiler -v >&5" | |
| 1980 | -case "(($ac_try" in | |
| 1981 | - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| 1982 | - *) ac_try_echo=$ac_try;; | |
| 1983 | -esac | |
| 1984 | -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
| 1985 | - (eval "$ac_compiler -v >&5") 2>&5 | |
| 1986 | - ac_status=$? | |
| 1987 | - echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
| 1988 | - (exit $ac_status); } | |
| 1989 | -{ (ac_try="$ac_compiler -V >&5" | |
| 1990 | -case "(($ac_try" in | |
| 1991 | - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| 1992 | - *) ac_try_echo=$ac_try;; | |
| 1993 | -esac | |
| 1994 | -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
| 1995 | - (eval "$ac_compiler -V >&5") 2>&5 | |
| 1996 | - ac_status=$? | |
| 1997 | - echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
| 1998 | - (exit $ac_status); } | |
| 1999 | - | |
| 2000 | -cat >conftest.$ac_ext <<_ACEOF | |
| 2001 | -/* confdefs.h. */ | |
| 2002 | -_ACEOF | |
| 2003 | -cat confdefs.h >>conftest.$ac_ext | |
| 2004 | -cat >>conftest.$ac_ext <<_ACEOF | |
| 2005 | -/* end confdefs.h. */ | |
| 2006 | - | |
| 2007 | -int | |
| 2008 | -main () | |
| 2009 | -{ | |
| 2010 | - | |
| 2011 | - ; | |
| 2012 | - return 0; | |
| 2013 | -} | |
| 2014 | -_ACEOF | |
| 2015 | -ac_clean_files_save=$ac_clean_files | |
| 2016 | -ac_clean_files="$ac_clean_files a.out a.exe b.out" | |
| 2017 | -# Try to create an executable without -o first, disregard a.out. | |
| 2018 | -# It will help us diagnose broken compilers, and finding out an intuition | |
| 2019 | -# of exeext. | |
| 2020 | -{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 | |
| 2021 | -echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } | |
| 2022 | -ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` | |
| 2023 | -# | |
| 2024 | -# List of possible output files, starting from the most likely. | |
| 2025 | -# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) | |
| 2026 | -# only as a last resort. b.out is created by i960 compilers. | |
| 2027 | -ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' | |
| 2028 | -# | |
| 2029 | -# The IRIX 6 linker writes into existing files which may not be | |
| 2030 | -# executable, retaining their permissions. Remove them first so a | |
| 2031 | -# subsequent execution test works. | |
| 2032 | -ac_rmfiles= | |
| 2033 | -for ac_file in $ac_files | |
| 2034 | -do | |
| 2035 | - case $ac_file in | |
| 2036 | - *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; | |
| 2037 | - * ) ac_rmfiles="$ac_rmfiles $ac_file";; | |
| 2038 | - esac | |
| 2039 | -done | |
| 2040 | -rm -f $ac_rmfiles | |
| 2041 | - | |
| 2042 | -if { (ac_try="$ac_link_default" | |
| 2043 | -case "(($ac_try" in | |
| 2044 | - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| 2045 | - *) ac_try_echo=$ac_try;; | |
| 2046 | -esac | |
| 2047 | -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
| 2048 | - (eval "$ac_link_default") 2>&5 | |
| 2049 | - ac_status=$? | |
| 2050 | - echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
| 2051 | - (exit $ac_status); }; then | |
| 2052 | - # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. | |
| 2053 | -# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' | |
| 2054 | -# in a Makefile. We should not override ac_cv_exeext if it was cached, | |
| 2055 | -# so that the user can short-circuit this test for compilers unknown to | |
| 2056 | -# Autoconf. | |
| 2057 | -for ac_file in $ac_files '' | |
| 2058 | -do | |
| 2059 | - test -f "$ac_file" || continue | |
| 2060 | - case $ac_file in | |
| 2061 | - *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) | |
| 2062 | - ;; | |
| 2063 | - [ab].out ) | |
| 2064 | - # We found the default executable, but exeext='' is most | |
| 2065 | - # certainly right. | |
| 2066 | - break;; | |
| 2067 | - *.* ) | |
| 2068 | - if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; | |
| 2069 | - then :; else | |
| 2070 | - ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
| 2071 | - fi | |
| 2072 | - # We set ac_cv_exeext here because the later test for it is not | |
| 2073 | - # safe: cross compilers may not add the suffix if given an `-o' | |
| 2074 | - # argument, so we may need to know it at that point already. | |
| 2075 | - # Even if this section looks crufty: it has the advantage of | |
| 2076 | - # actually working. | |
| 2077 | - break;; | |
| 2078 | - * ) | |
| 2079 | - break;; | |
| 2080 | - esac | |
| 2081 | -done | |
| 2082 | -test "$ac_cv_exeext" = no && ac_cv_exeext= | |
| 2083 | - | |
| 2084 | -else | |
| 2085 | - ac_file='' | |
| 2086 | -fi | |
| 2087 | - | |
| 2088 | -{ echo "$as_me:$LINENO: result: $ac_file" >&5 | |
| 2089 | -echo "${ECHO_T}$ac_file" >&6; } | |
| 2090 | -if test -z "$ac_file"; then | |
| 2091 | - echo "$as_me: failed program was:" >&5 | |
| 2092 | -sed 's/^/| /' conftest.$ac_ext >&5 | |
| 2093 | - | |
| 2094 | -{ { echo "$as_me:$LINENO: error: C compiler cannot create executables | |
| 2095 | -See \`config.log' for more details." >&5 | |
| 2096 | -echo "$as_me: error: C compiler cannot create executables | |
| 2097 | -See \`config.log' for more details." >&2;} | |
| 2098 | - { (exit 77); exit 77; }; } | |
| 2099 | -fi | |
| 2100 | - | |
| 2101 | -ac_exeext=$ac_cv_exeext | |
| 2102 | - | |
| 2103 | -# Check that the compiler produces executables we can run. If not, either | |
| 2104 | -# the compiler is broken, or we cross compile. | |
| 2105 | -{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5 | |
| 2106 | -echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } | |
| 2107 | -# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 | |
| 2108 | -# If not cross compiling, check that we can run a simple program. | |
| 2109 | -if test "$cross_compiling" != yes; then | |
| 2110 | - if { ac_try='./$ac_file' | |
| 2111 | - { (case "(($ac_try" in | |
| 2112 | - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| 2113 | - *) ac_try_echo=$ac_try;; | |
| 2114 | -esac | |
| 2115 | -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
| 2116 | - (eval "$ac_try") 2>&5 | |
| 2117 | - ac_status=$? | |
| 2118 | - echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
| 2119 | - (exit $ac_status); }; }; then | |
| 2120 | - cross_compiling=no | |
| 2121 | - else | |
| 2122 | - if test "$cross_compiling" = maybe; then | |
| 2123 | - cross_compiling=yes | |
| 2124 | - else | |
| 2125 | - { { echo "$as_me:$LINENO: error: cannot run C compiled programs. | |
| 2126 | -If you meant to cross compile, use \`--host'. | |
| 2127 | -See \`config.log' for more details." >&5 | |
| 2128 | -echo "$as_me: error: cannot run C compiled programs. | |
| 2129 | -If you meant to cross compile, use \`--host'. | |
| 2130 | -See \`config.log' for more details." >&2;} | |
| 2131 | - { (exit 1); exit 1; }; } | |
| 2132 | - fi | |
| 2133 | - fi | |
| 2134 | -fi | |
| 2135 | -{ echo "$as_me:$LINENO: result: yes" >&5 | |
| 2136 | -echo "${ECHO_T}yes" >&6; } | |
| 2137 | - | |
| 2138 | -rm -f a.out a.exe conftest$ac_cv_exeext b.out | |
| 2139 | -ac_clean_files=$ac_clean_files_save | |
| 2140 | -# Check that the compiler produces executables we can run. If not, either | |
| 2141 | -# the compiler is broken, or we cross compile. | |
| 2142 | -{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 | |
| 2143 | -echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } | |
| 2144 | -{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 | |
| 2145 | -echo "${ECHO_T}$cross_compiling" >&6; } | |
| 2146 | - | |
| 2147 | -{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 | |
| 2148 | -echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } | |
| 2149 | -if { (ac_try="$ac_link" | |
| 2150 | -case "(($ac_try" in | |
| 2151 | - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| 2152 | - *) ac_try_echo=$ac_try;; | |
| 2153 | -esac | |
| 2154 | -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
| 2155 | - (eval "$ac_link") 2>&5 | |
| 2156 | - ac_status=$? | |
| 2157 | - echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
| 2158 | - (exit $ac_status); }; then | |
| 2159 | - # If both `conftest.exe' and `conftest' are `present' (well, observable) | |
| 2160 | -# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will | |
| 2161 | -# work properly (i.e., refer to `conftest.exe'), while it won't with | |
| 2162 | -# `rm'. | |
| 2163 | -for ac_file in conftest.exe conftest conftest.*; do | |
| 2164 | - test -f "$ac_file" || continue | |
| 2165 | - case $ac_file in | |
| 2166 | - *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; | |
| 2167 | - *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` | |
| 2168 | - break;; | |
| 2169 | - * ) break;; | |
| 2170 | - esac | |
| 2171 | -done | |
| 2172 | -else | |
| 2173 | - { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link | |
| 2174 | -See \`config.log' for more details." >&5 | |
| 2175 | -echo "$as_me: error: cannot compute suffix of executables: cannot compile and link | |
| 2176 | -See \`config.log' for more details." >&2;} | |
| 2177 | - { (exit 1); exit 1; }; } | |
| 2178 | -fi | |
| 2179 | - | |
| 2180 | -rm -f conftest$ac_cv_exeext | |
| 2181 | -{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 | |
| 2182 | -echo "${ECHO_T}$ac_cv_exeext" >&6; } | |
| 2183 | - | |
| 2184 | -rm -f conftest.$ac_ext | |
| 2185 | -EXEEXT=$ac_cv_exeext | |
| 2186 | -ac_exeext=$EXEEXT | |
| 2187 | -{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 | |
| 2188 | -echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } | |
| 2189 | -if test "${ac_cv_objext+set}" = set; then | |
| 2190 | - echo $ECHO_N "(cached) $ECHO_C" >&6 | |
| 2191 | -else | |
| 2192 | - cat >conftest.$ac_ext <<_ACEOF | |
| 2193 | -/* confdefs.h. */ | |
| 2194 | -_ACEOF | |
| 2195 | -cat confdefs.h >>conftest.$ac_ext | |
| 2196 | -cat >>conftest.$ac_ext <<_ACEOF | |
| 2197 | -/* end confdefs.h. */ | |
| 2198 | - | |
| 2199 | -int | |
| 2200 | -main () | |
| 2201 | -{ | |
| 2202 | - | |
| 2203 | - ; | |
| 2204 | - return 0; | |
| 2205 | -} | |
| 2206 | -_ACEOF | |
| 2207 | -rm -f conftest.o conftest.obj | |
| 2208 | -if { (ac_try="$ac_compile" | |
| 2209 | -case "(($ac_try" in | |
| 2210 | - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| 2211 | - *) ac_try_echo=$ac_try;; | |
| 2212 | -esac | |
| 2213 | -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
| 2214 | - (eval "$ac_compile") 2>&5 | |
| 2215 | - ac_status=$? | |
| 2216 | - echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
| 2217 | - (exit $ac_status); }; then | |
| 2218 | - for ac_file in conftest.o conftest.obj conftest.*; do | |
| 2219 | - test -f "$ac_file" || continue; | |
| 2220 | - case $ac_file in | |
| 2221 | - *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; | |
| 2222 | - *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` | |
| 2223 | - break;; | |
| 2224 | - esac | |
| 2225 | -done | |
| 2226 | -else | |
| 2227 | - echo "$as_me: failed program was:" >&5 | |
| 2228 | -sed 's/^/| /' conftest.$ac_ext >&5 | |
| 2229 | - | |
| 2230 | -{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile | |
| 2231 | -See \`config.log' for more details." >&5 | |
| 2232 | -echo "$as_me: error: cannot compute suffix of object files: cannot compile | |
| 2233 | -See \`config.log' for more details." >&2;} | |
| 2234 | - { (exit 1); exit 1; }; } | |
| 2235 | -fi | |
| 2236 | - | |
| 2237 | -rm -f conftest.$ac_cv_objext conftest.$ac_ext | |
| 2238 | -fi | |
| 2239 | -{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 | |
| 2240 | -echo "${ECHO_T}$ac_cv_objext" >&6; } | |
| 2241 | -OBJEXT=$ac_cv_objext | |
| 2242 | -ac_objext=$OBJEXT | |
| 2243 | -{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 | |
| 2244 | -echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } | |
| 2245 | -if test "${ac_cv_c_compiler_gnu+set}" = set; then | |
| 2246 | - echo $ECHO_N "(cached) $ECHO_C" >&6 | |
| 2247 | -else | |
| 2248 | - cat >conftest.$ac_ext <<_ACEOF | |
| 2249 | -/* confdefs.h. */ | |
| 2250 | -_ACEOF | |
| 2251 | -cat confdefs.h >>conftest.$ac_ext | |
| 2252 | -cat >>conftest.$ac_ext <<_ACEOF | |
| 2253 | -/* end confdefs.h. */ | |
| 2254 | - | |
| 2255 | -int | |
| 2256 | -main () | |
| 2257 | -{ | |
| 2258 | -#ifndef __GNUC__ | |
| 2259 | - choke me | |
| 2260 | -#endif | |
| 2261 | - | |
| 2262 | - ; | |
| 2263 | - return 0; | |
| 2264 | -} | |
| 2265 | -_ACEOF | |
| 2266 | -rm -f conftest.$ac_objext | |
| 2267 | -if { (ac_try="$ac_compile" | |
| 2268 | -case "(($ac_try" in | |
| 2269 | - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| 2270 | - *) ac_try_echo=$ac_try;; | |
| 2271 | -esac | |
| 2272 | -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
| 2273 | - (eval "$ac_compile") 2>conftest.er1 | |
| 2274 | - ac_status=$? | |
| 2275 | - grep -v '^ *+' conftest.er1 >conftest.err | |
| 2276 | - rm -f conftest.er1 | |
| 2277 | - cat conftest.err >&5 | |
| 2278 | - echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
| 2279 | - (exit $ac_status); } && { | |
| 2280 | - test -z "$ac_c_werror_flag" || | |
| 2281 | - test ! -s conftest.err | |
| 2282 | - } && test -s conftest.$ac_objext; then | |
| 2283 | - ac_compiler_gnu=yes | |
| 2284 | -else | |
| 2285 | - echo "$as_me: failed program was:" >&5 | |
| 2286 | -sed 's/^/| /' conftest.$ac_ext >&5 | |
| 2287 | - | |
| 2288 | - ac_compiler_gnu=no | |
| 2289 | -fi | |
| 2290 | - | |
| 2291 | -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 2292 | -ac_cv_c_compiler_gnu=$ac_compiler_gnu | |
| 2293 | - | |
| 2294 | -fi | |
| 2295 | -{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 | |
| 2296 | -echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } | |
| 2297 | -GCC=`test $ac_compiler_gnu = yes && echo yes` | |
| 2298 | -ac_test_CFLAGS=${CFLAGS+set} | |
| 2299 | -ac_save_CFLAGS=$CFLAGS | |
| 2300 | -{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 | |
| 2301 | -echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } | |
| 2302 | -if test "${ac_cv_prog_cc_g+set}" = set; then | |
| 2303 | - echo $ECHO_N "(cached) $ECHO_C" >&6 | |
| 2304 | -else | |
| 2305 | - ac_save_c_werror_flag=$ac_c_werror_flag | |
| 2306 | - ac_c_werror_flag=yes | |
| 2307 | - ac_cv_prog_cc_g=no | |
| 2308 | - CFLAGS="-g" | |
| 2309 | - cat >conftest.$ac_ext <<_ACEOF | |
| 2310 | -/* confdefs.h. */ | |
| 2311 | -_ACEOF | |
| 2312 | -cat confdefs.h >>conftest.$ac_ext | |
| 2313 | -cat >>conftest.$ac_ext <<_ACEOF | |
| 2314 | -/* end confdefs.h. */ | |
| 2315 | - | |
| 2316 | -int | |
| 2317 | -main () | |
| 2318 | -{ | |
| 2319 | - | |
| 2320 | - ; | |
| 2321 | - return 0; | |
| 2322 | -} | |
| 2323 | -_ACEOF | |
| 2324 | -rm -f conftest.$ac_objext | |
| 2325 | -if { (ac_try="$ac_compile" | |
| 2326 | -case "(($ac_try" in | |
| 2327 | - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| 2328 | - *) ac_try_echo=$ac_try;; | |
| 2329 | -esac | |
| 2330 | -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
| 2331 | - (eval "$ac_compile") 2>conftest.er1 | |
| 2332 | - ac_status=$? | |
| 2333 | - grep -v '^ *+' conftest.er1 >conftest.err | |
| 2334 | - rm -f conftest.er1 | |
| 2335 | - cat conftest.err >&5 | |
| 2336 | - echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
| 2337 | - (exit $ac_status); } && { | |
| 2338 | - test -z "$ac_c_werror_flag" || | |
| 2339 | - test ! -s conftest.err | |
| 2340 | - } && test -s conftest.$ac_objext; then | |
| 2341 | - ac_cv_prog_cc_g=yes | |
| 2342 | -else | |
| 2343 | - echo "$as_me: failed program was:" >&5 | |
| 2344 | -sed 's/^/| /' conftest.$ac_ext >&5 | |
| 2345 | - | |
| 2346 | - CFLAGS="" | |
| 2347 | - cat >conftest.$ac_ext <<_ACEOF | |
| 2348 | -/* confdefs.h. */ | |
| 2349 | -_ACEOF | |
| 2350 | -cat confdefs.h >>conftest.$ac_ext | |
| 2351 | -cat >>conftest.$ac_ext <<_ACEOF | |
| 2352 | -/* end confdefs.h. */ | |
| 2353 | - | |
| 2354 | -int | |
| 2355 | -main () | |
| 2356 | -{ | |
| 2357 | - | |
| 2358 | - ; | |
| 2359 | - return 0; | |
| 2360 | -} | |
| 2361 | -_ACEOF | |
| 2362 | -rm -f conftest.$ac_objext | |
| 2363 | -if { (ac_try="$ac_compile" | |
| 2364 | -case "(($ac_try" in | |
| 2365 | - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| 2366 | - *) ac_try_echo=$ac_try;; | |
| 2367 | -esac | |
| 2368 | -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
| 2369 | - (eval "$ac_compile") 2>conftest.er1 | |
| 2370 | - ac_status=$? | |
| 2371 | - grep -v '^ *+' conftest.er1 >conftest.err | |
| 2372 | - rm -f conftest.er1 | |
| 2373 | - cat conftest.err >&5 | |
| 2374 | - echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
| 2375 | - (exit $ac_status); } && { | |
| 2376 | - test -z "$ac_c_werror_flag" || | |
| 2377 | - test ! -s conftest.err | |
| 2378 | - } && test -s conftest.$ac_objext; then | |
| 2379 | - : | |
| 2380 | -else | |
| 2381 | - echo "$as_me: failed program was:" >&5 | |
| 2382 | -sed 's/^/| /' conftest.$ac_ext >&5 | |
| 2383 | - | |
| 2384 | - ac_c_werror_flag=$ac_save_c_werror_flag | |
| 2385 | - CFLAGS="-g" | |
| 2386 | - cat >conftest.$ac_ext <<_ACEOF | |
| 2387 | -/* confdefs.h. */ | |
| 2388 | -_ACEOF | |
| 2389 | -cat confdefs.h >>conftest.$ac_ext | |
| 2390 | -cat >>conftest.$ac_ext <<_ACEOF | |
| 2391 | -/* end confdefs.h. */ | |
| 2392 | - | |
| 2393 | -int | |
| 2394 | -main () | |
| 2395 | -{ | |
| 2396 | - | |
| 2397 | - ; | |
| 2398 | - return 0; | |
| 2399 | -} | |
| 2400 | -_ACEOF | |
| 2401 | -rm -f conftest.$ac_objext | |
| 2402 | -if { (ac_try="$ac_compile" | |
| 2403 | -case "(($ac_try" in | |
| 2404 | - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| 2405 | - *) ac_try_echo=$ac_try;; | |
| 2406 | -esac | |
| 2407 | -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
| 2408 | - (eval "$ac_compile") 2>conftest.er1 | |
| 2409 | - ac_status=$? | |
| 2410 | - grep -v '^ *+' conftest.er1 >conftest.err | |
| 2411 | - rm -f conftest.er1 | |
| 2412 | - cat conftest.err >&5 | |
| 2413 | - echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
| 2414 | - (exit $ac_status); } && { | |
| 2415 | - test -z "$ac_c_werror_flag" || | |
| 2416 | - test ! -s conftest.err | |
| 2417 | - } && test -s conftest.$ac_objext; then | |
| 2418 | - ac_cv_prog_cc_g=yes | |
| 2419 | -else | |
| 2420 | - echo "$as_me: failed program was:" >&5 | |
| 2421 | -sed 's/^/| /' conftest.$ac_ext >&5 | |
| 2422 | - | |
| 2423 | - | |
| 2424 | -fi | |
| 2425 | - | |
| 2426 | -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 2427 | -fi | |
| 2428 | - | |
| 2429 | -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 2430 | -fi | |
| 2431 | - | |
| 2432 | -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 2433 | - ac_c_werror_flag=$ac_save_c_werror_flag | |
| 2434 | -fi | |
| 2435 | -{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 | |
| 2436 | -echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } | |
| 2437 | -if test "$ac_test_CFLAGS" = set; then | |
| 2438 | - CFLAGS=$ac_save_CFLAGS | |
| 2439 | -elif test $ac_cv_prog_cc_g = yes; then | |
| 2440 | - if test "$GCC" = yes; then | |
| 2441 | - CFLAGS="-g -O2" | |
| 2442 | - else | |
| 2443 | - CFLAGS="-g" | |
| 2444 | - fi | |
| 2445 | -else | |
| 2446 | - if test "$GCC" = yes; then | |
| 2447 | - CFLAGS="-O2" | |
| 2448 | - else | |
| 2449 | - CFLAGS= | |
| 2450 | - fi | |
| 2451 | -fi | |
| 2452 | -{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 | |
| 2453 | -echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } | |
| 2454 | -if test "${ac_cv_prog_cc_c89+set}" = set; then | |
| 2455 | - echo $ECHO_N "(cached) $ECHO_C" >&6 | |
| 2456 | -else | |
| 2457 | - ac_cv_prog_cc_c89=no | |
| 2458 | -ac_save_CC=$CC | |
| 2459 | -cat >conftest.$ac_ext <<_ACEOF | |
| 2460 | -/* confdefs.h. */ | |
| 2461 | -_ACEOF | |
| 2462 | -cat confdefs.h >>conftest.$ac_ext | |
| 2463 | -cat >>conftest.$ac_ext <<_ACEOF | |
| 2464 | -/* end confdefs.h. */ | |
| 2465 | -#include <stdarg.h> | |
| 2466 | -#include <stdio.h> | |
| 2467 | -#include <sys/types.h> | |
| 2468 | -#include <sys/stat.h> | |
| 2469 | -/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ | |
| 2470 | -struct buf { int x; }; | |
| 2471 | -FILE * (*rcsopen) (struct buf *, struct stat *, int); | |
| 2472 | -static char *e (p, i) | |
| 2473 | - char **p; | |
| 2474 | - int i; | |
| 2475 | -{ | |
| 2476 | - return p[i]; | |
| 2477 | -} | |
| 2478 | -static char *f (char * (*g) (char **, int), char **p, ...) | |
| 2479 | -{ | |
| 2480 | - char *s; | |
| 2481 | - va_list v; | |
| 2482 | - va_start (v,p); | |
| 2483 | - s = g (p, va_arg (v,int)); | |
| 2484 | - va_end (v); | |
| 2485 | - return s; | |
| 2486 | -} | |
| 2487 | - | |
| 2488 | -/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has | |
| 2489 | - function prototypes and stuff, but not '\xHH' hex character constants. | |
| 2490 | - These don't provoke an error unfortunately, instead are silently treated | |
| 2491 | - as 'x'. The following induces an error, until -std is added to get | |
| 2492 | - proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an | |
| 2493 | - array size at least. It's necessary to write '\x00'==0 to get something | |
| 2494 | - that's true only with -std. */ | |
| 2495 | -int osf4_cc_array ['\x00' == 0 ? 1 : -1]; | |
| 2496 | - | |
| 2497 | -/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters | |
| 2498 | - inside strings and character constants. */ | |
| 2499 | -#define FOO(x) 'x' | |
| 2500 | -int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; | |
| 2501 | - | |
| 2502 | -int test (int i, double x); | |
| 2503 | -struct s1 {int (*f) (int a);}; | |
| 2504 | -struct s2 {int (*f) (double a);}; | |
| 2505 | -int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); | |
| 2506 | -int argc; | |
| 2507 | -char **argv; | |
| 2508 | -int | |
| 2509 | -main () | |
| 2510 | -{ | |
| 2511 | -return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; | |
| 2512 | - ; | |
| 2513 | - return 0; | |
| 2514 | -} | |
| 2515 | -_ACEOF | |
| 2516 | -for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ | |
| 2517 | - -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" | |
| 2518 | -do | |
| 2519 | - CC="$ac_save_CC $ac_arg" | |
| 2520 | - rm -f conftest.$ac_objext | |
| 2521 | -if { (ac_try="$ac_compile" | |
| 2522 | -case "(($ac_try" in | |
| 2523 | - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| 2524 | - *) ac_try_echo=$ac_try;; | |
| 2525 | -esac | |
| 2526 | -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
| 2527 | - (eval "$ac_compile") 2>conftest.er1 | |
| 2528 | - ac_status=$? | |
| 2529 | - grep -v '^ *+' conftest.er1 >conftest.err | |
| 2530 | - rm -f conftest.er1 | |
| 2531 | - cat conftest.err >&5 | |
| 2532 | - echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
| 2533 | - (exit $ac_status); } && { | |
| 2534 | - test -z "$ac_c_werror_flag" || | |
| 2535 | - test ! -s conftest.err | |
| 2536 | - } && test -s conftest.$ac_objext; then | |
| 2537 | - ac_cv_prog_cc_c89=$ac_arg | |
| 2538 | -else | |
| 2539 | - echo "$as_me: failed program was:" >&5 | |
| 2540 | -sed 's/^/| /' conftest.$ac_ext >&5 | |
| 2541 | - | |
| 2542 | - | |
| 2543 | -fi | |
| 2544 | - | |
| 2545 | -rm -f core conftest.err conftest.$ac_objext | |
| 2546 | - test "x$ac_cv_prog_cc_c89" != "xno" && break | |
| 2547 | -done | |
| 2548 | -rm -f conftest.$ac_ext | |
| 2549 | -CC=$ac_save_CC | |
| 2550 | - | |
| 2551 | -fi | |
| 2552 | -# AC_CACHE_VAL | |
| 2553 | -case "x$ac_cv_prog_cc_c89" in | |
| 2554 | - x) | |
| 2555 | - { echo "$as_me:$LINENO: result: none needed" >&5 | |
| 2556 | -echo "${ECHO_T}none needed" >&6; } ;; | |
| 2557 | - xno) | |
| 2558 | - { echo "$as_me:$LINENO: result: unsupported" >&5 | |
| 2559 | -echo "${ECHO_T}unsupported" >&6; } ;; | |
| 2560 | - *) | |
| 2561 | - CC="$CC $ac_cv_prog_cc_c89" | |
| 2562 | - { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 | |
| 2563 | -echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; | |
| 2564 | -esac | |
| 2565 | - | |
| 2566 | - | |
| 2567 | -ac_ext=c | |
| 2568 | -ac_cpp='$CPP $CPPFLAGS' | |
| 2569 | -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
| 2570 | -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
| 2571 | -ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
| 2572 | - | |
| 2573 | -ac_ext=cpp | |
| 2574 | -ac_cpp='$CXXCPP $CPPFLAGS' | |
| 2575 | -ac_compile='$CXX -c $CXXFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
| 2576 | -ac_link='$CXX -o conftest$ac_exeext $CXXFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
| 2577 | -ac_compiler_gnu=$ac_cv_cxx_compiler_gnu | |
| 2578 | -if test -z "$CXX"; then | |
| 2579 | - if test -n "$CCC"; then | |
| 2580 | - CXX=$CCC | |
| 2581 | - else | |
| 2582 | - if test -n "$ac_tool_prefix"; then | |
| 2583 | - for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
| 2584 | - do | |
| 2585 | - # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. | |
| 2586 | -set dummy $ac_tool_prefix$ac_prog; ac_word=$2 | |
| 2587 | -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
| 2588 | -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
| 2589 | -if test "${ac_cv_prog_CXX+set}" = set; then | |
| 2590 | - echo $ECHO_N "(cached) $ECHO_C" >&6 | |
| 2591 | -else | |
| 2592 | - if test -n "$CXX"; then | |
| 2593 | - ac_cv_prog_CXX="$CXX" # Let the user override the test. | |
| 2594 | -else | |
| 2595 | -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| 2596 | -for as_dir in $PATH | |
| 2597 | -do | |
| 2598 | - IFS=$as_save_IFS | |
| 2599 | - test -z "$as_dir" && as_dir=. | |
| 2600 | - for ac_exec_ext in '' $ac_executable_extensions; do | |
| 2601 | - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| 2602 | - ac_cv_prog_CXX="$ac_tool_prefix$ac_prog" | |
| 2603 | - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| 2604 | - break 2 | |
| 2605 | - fi | |
| 2606 | -done | |
| 2607 | -done | |
| 2608 | -IFS=$as_save_IFS | |
| 2609 | - | |
| 2610 | -fi | |
| 2611 | -fi | |
| 2612 | -CXX=$ac_cv_prog_CXX | |
| 2613 | -if test -n "$CXX"; then | |
| 2614 | - { echo "$as_me:$LINENO: result: $CXX" >&5 | |
| 2615 | -echo "${ECHO_T}$CXX" >&6; } | |
| 2616 | -else | |
| 2617 | - { echo "$as_me:$LINENO: result: no" >&5 | |
| 2618 | -echo "${ECHO_T}no" >&6; } | |
| 2619 | -fi | |
| 2620 | - | |
| 2621 | - | |
| 2622 | - test -n "$CXX" && break | |
| 2623 | - done | |
| 2624 | -fi | |
| 2625 | -if test -z "$CXX"; then | |
| 2626 | - ac_ct_CXX=$CXX | |
| 2627 | - for ac_prog in g++ c++ gpp aCC CC cxx cc++ cl.exe FCC KCC RCC xlC_r xlC | |
| 2628 | -do | |
| 2629 | - # Extract the first word of "$ac_prog", so it can be a program name with args. | |
| 2630 | -set dummy $ac_prog; ac_word=$2 | |
| 2631 | -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
| 2632 | -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
| 2633 | -if test "${ac_cv_prog_ac_ct_CXX+set}" = set; then | |
| 2634 | - echo $ECHO_N "(cached) $ECHO_C" >&6 | |
| 2635 | -else | |
| 2636 | - if test -n "$ac_ct_CXX"; then | |
| 2637 | - ac_cv_prog_ac_ct_CXX="$ac_ct_CXX" # Let the user override the test. | |
| 2638 | -else | |
| 2639 | -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| 2640 | -for as_dir in $PATH | |
| 2641 | -do | |
| 2642 | - IFS=$as_save_IFS | |
| 2643 | - test -z "$as_dir" && as_dir=. | |
| 2644 | - for ac_exec_ext in '' $ac_executable_extensions; do | |
| 2645 | - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| 2646 | - ac_cv_prog_ac_ct_CXX="$ac_prog" | |
| 2647 | - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| 2648 | - break 2 | |
| 2649 | - fi | |
| 2650 | -done | |
| 2651 | -done | |
| 2652 | -IFS=$as_save_IFS | |
| 2653 | - | |
| 2654 | -fi | |
| 2655 | -fi | |
| 2656 | -ac_ct_CXX=$ac_cv_prog_ac_ct_CXX | |
| 2657 | -if test -n "$ac_ct_CXX"; then | |
| 2658 | - { echo "$as_me:$LINENO: result: $ac_ct_CXX" >&5 | |
| 2659 | -echo "${ECHO_T}$ac_ct_CXX" >&6; } | |
| 2660 | -else | |
| 2661 | - { echo "$as_me:$LINENO: result: no" >&5 | |
| 2662 | -echo "${ECHO_T}no" >&6; } | |
| 2663 | -fi | |
| 2664 | - | |
| 2665 | - | |
| 2666 | - test -n "$ac_ct_CXX" && break | |
| 2667 | -done | |
| 2668 | - | |
| 2669 | - if test "x$ac_ct_CXX" = x; then | |
| 2670 | - CXX="g++" | |
| 2671 | - else | |
| 2672 | - case $cross_compiling:$ac_tool_warned in | |
| 2673 | -yes:) | |
| 2674 | -{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools | |
| 2675 | -whose name does not start with the host triplet. If you think this | |
| 2676 | -configuration is useful to you, please write to autoconf@gnu.org." >&5 | |
| 2677 | -echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools | |
| 2678 | -whose name does not start with the host triplet. If you think this | |
| 2679 | -configuration is useful to you, please write to autoconf@gnu.org." >&2;} | |
| 2680 | -ac_tool_warned=yes ;; | |
| 2681 | -esac | |
| 2682 | - CXX=$ac_ct_CXX | |
| 2683 | - fi | |
| 2684 | -fi | |
| 2685 | - | |
| 2686 | - fi | |
| 2687 | -fi | |
| 2688 | -# Provide some information about the compiler. | |
| 2689 | -echo "$as_me:$LINENO: checking for C++ compiler version" >&5 | |
| 2690 | -ac_compiler=`set X $ac_compile; echo $2` | |
| 2691 | -{ (ac_try="$ac_compiler --version >&5" | |
| 2692 | -case "(($ac_try" in | |
| 2693 | - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| 2694 | - *) ac_try_echo=$ac_try;; | |
| 2695 | -esac | |
| 2696 | -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
| 2697 | - (eval "$ac_compiler --version >&5") 2>&5 | |
| 2698 | - ac_status=$? | |
| 2699 | - echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
| 2700 | - (exit $ac_status); } | |
| 2701 | -{ (ac_try="$ac_compiler -v >&5" | |
| 2702 | -case "(($ac_try" in | |
| 2703 | - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| 2704 | - *) ac_try_echo=$ac_try;; | |
| 2705 | -esac | |
| 2706 | -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
| 2707 | - (eval "$ac_compiler -v >&5") 2>&5 | |
| 2708 | - ac_status=$? | |
| 2709 | - echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
| 2710 | - (exit $ac_status); } | |
| 2711 | -{ (ac_try="$ac_compiler -V >&5" | |
| 2712 | -case "(($ac_try" in | |
| 2713 | - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| 2714 | - *) ac_try_echo=$ac_try;; | |
| 2715 | -esac | |
| 2716 | -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
| 2717 | - (eval "$ac_compiler -V >&5") 2>&5 | |
| 2718 | - ac_status=$? | |
| 2719 | - echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
| 2720 | - (exit $ac_status); } | |
| 2721 | - | |
| 2722 | -{ echo "$as_me:$LINENO: checking whether we are using the GNU C++ compiler" >&5 | |
| 2723 | -echo $ECHO_N "checking whether we are using the GNU C++ compiler... $ECHO_C" >&6; } | |
| 2724 | -if test "${ac_cv_cxx_compiler_gnu+set}" = set; then | |
| 2725 | - echo $ECHO_N "(cached) $ECHO_C" >&6 | |
| 2726 | -else | |
| 2727 | - cat >conftest.$ac_ext <<_ACEOF | |
| 2728 | -/* confdefs.h. */ | |
| 2729 | -_ACEOF | |
| 2730 | -cat confdefs.h >>conftest.$ac_ext | |
| 2731 | -cat >>conftest.$ac_ext <<_ACEOF | |
| 2732 | -/* end confdefs.h. */ | |
| 2733 | - | |
| 2734 | -int | |
| 2735 | -main () | |
| 2736 | -{ | |
| 2737 | -#ifndef __GNUC__ | |
| 2738 | - choke me | |
| 2739 | -#endif | |
| 2740 | - | |
| 2741 | - ; | |
| 2742 | - return 0; | |
| 2743 | -} | |
| 2744 | -_ACEOF | |
| 2745 | -rm -f conftest.$ac_objext | |
| 2746 | -if { (ac_try="$ac_compile" | |
| 2747 | -case "(($ac_try" in | |
| 2748 | - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| 2749 | - *) ac_try_echo=$ac_try;; | |
| 2750 | -esac | |
| 2751 | -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
| 2752 | - (eval "$ac_compile") 2>conftest.er1 | |
| 2753 | - ac_status=$? | |
| 2754 | - grep -v '^ *+' conftest.er1 >conftest.err | |
| 2755 | - rm -f conftest.er1 | |
| 2756 | - cat conftest.err >&5 | |
| 2757 | - echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
| 2758 | - (exit $ac_status); } && { | |
| 2759 | - test -z "$ac_cxx_werror_flag" || | |
| 2760 | - test ! -s conftest.err | |
| 2761 | - } && test -s conftest.$ac_objext; then | |
| 2762 | - ac_compiler_gnu=yes | |
| 2763 | -else | |
| 2764 | - echo "$as_me: failed program was:" >&5 | |
| 2765 | -sed 's/^/| /' conftest.$ac_ext >&5 | |
| 2766 | - | |
| 2767 | - ac_compiler_gnu=no | |
| 2768 | -fi | |
| 2769 | - | |
| 2770 | -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 2771 | -ac_cv_cxx_compiler_gnu=$ac_compiler_gnu | |
| 2772 | - | |
| 2773 | -fi | |
| 2774 | -{ echo "$as_me:$LINENO: result: $ac_cv_cxx_compiler_gnu" >&5 | |
| 2775 | -echo "${ECHO_T}$ac_cv_cxx_compiler_gnu" >&6; } | |
| 2776 | -GXX=`test $ac_compiler_gnu = yes && echo yes` | |
| 2777 | -ac_test_CXXFLAGS=${CXXFLAGS+set} | |
| 2778 | -ac_save_CXXFLAGS=$CXXFLAGS | |
| 2779 | -{ echo "$as_me:$LINENO: checking whether $CXX accepts -g" >&5 | |
| 2780 | -echo $ECHO_N "checking whether $CXX accepts -g... $ECHO_C" >&6; } | |
| 2781 | -if test "${ac_cv_prog_cxx_g+set}" = set; then | |
| 2782 | - echo $ECHO_N "(cached) $ECHO_C" >&6 | |
| 2783 | -else | |
| 2784 | - ac_save_cxx_werror_flag=$ac_cxx_werror_flag | |
| 2785 | - ac_cxx_werror_flag=yes | |
| 2786 | - ac_cv_prog_cxx_g=no | |
| 2787 | - CXXFLAGS="-g" | |
| 2788 | - cat >conftest.$ac_ext <<_ACEOF | |
| 2789 | -/* confdefs.h. */ | |
| 2790 | -_ACEOF | |
| 2791 | -cat confdefs.h >>conftest.$ac_ext | |
| 2792 | -cat >>conftest.$ac_ext <<_ACEOF | |
| 2793 | -/* end confdefs.h. */ | |
| 2794 | - | |
| 2795 | -int | |
| 2796 | -main () | |
| 2797 | -{ | |
| 2798 | - | |
| 2799 | - ; | |
| 2800 | - return 0; | |
| 2801 | -} | |
| 2802 | -_ACEOF | |
| 2803 | -rm -f conftest.$ac_objext | |
| 2804 | -if { (ac_try="$ac_compile" | |
| 2805 | -case "(($ac_try" in | |
| 2806 | - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| 2807 | - *) ac_try_echo=$ac_try;; | |
| 2808 | -esac | |
| 2809 | -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
| 2810 | - (eval "$ac_compile") 2>conftest.er1 | |
| 2811 | - ac_status=$? | |
| 2812 | - grep -v '^ *+' conftest.er1 >conftest.err | |
| 2813 | - rm -f conftest.er1 | |
| 2814 | - cat conftest.err >&5 | |
| 2815 | - echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
| 2816 | - (exit $ac_status); } && { | |
| 2817 | - test -z "$ac_cxx_werror_flag" || | |
| 2818 | - test ! -s conftest.err | |
| 2819 | - } && test -s conftest.$ac_objext; then | |
| 2820 | - ac_cv_prog_cxx_g=yes | |
| 2821 | -else | |
| 2822 | - echo "$as_me: failed program was:" >&5 | |
| 2823 | -sed 's/^/| /' conftest.$ac_ext >&5 | |
| 2824 | - | |
| 2825 | - CXXFLAGS="" | |
| 2826 | - cat >conftest.$ac_ext <<_ACEOF | |
| 2827 | -/* confdefs.h. */ | |
| 2828 | -_ACEOF | |
| 2829 | -cat confdefs.h >>conftest.$ac_ext | |
| 2830 | -cat >>conftest.$ac_ext <<_ACEOF | |
| 2831 | -/* end confdefs.h. */ | |
| 2832 | - | |
| 2833 | -int | |
| 2834 | -main () | |
| 2835 | -{ | |
| 2836 | - | |
| 2837 | - ; | |
| 2838 | - return 0; | |
| 2839 | -} | |
| 2840 | -_ACEOF | |
| 2841 | -rm -f conftest.$ac_objext | |
| 2842 | -if { (ac_try="$ac_compile" | |
| 2843 | -case "(($ac_try" in | |
| 2844 | - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| 2845 | - *) ac_try_echo=$ac_try;; | |
| 2846 | -esac | |
| 2847 | -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
| 2848 | - (eval "$ac_compile") 2>conftest.er1 | |
| 2849 | - ac_status=$? | |
| 2850 | - grep -v '^ *+' conftest.er1 >conftest.err | |
| 2851 | - rm -f conftest.er1 | |
| 2852 | - cat conftest.err >&5 | |
| 2853 | - echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
| 2854 | - (exit $ac_status); } && { | |
| 2855 | - test -z "$ac_cxx_werror_flag" || | |
| 2856 | - test ! -s conftest.err | |
| 2857 | - } && test -s conftest.$ac_objext; then | |
| 2858 | - : | |
| 2859 | -else | |
| 2860 | - echo "$as_me: failed program was:" >&5 | |
| 2861 | -sed 's/^/| /' conftest.$ac_ext >&5 | |
| 2862 | - | |
| 2863 | - ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
| 2864 | - CXXFLAGS="-g" | |
| 2865 | - cat >conftest.$ac_ext <<_ACEOF | |
| 2866 | -/* confdefs.h. */ | |
| 2867 | -_ACEOF | |
| 2868 | -cat confdefs.h >>conftest.$ac_ext | |
| 2869 | -cat >>conftest.$ac_ext <<_ACEOF | |
| 2870 | -/* end confdefs.h. */ | |
| 2871 | - | |
| 2872 | -int | |
| 2873 | -main () | |
| 2874 | -{ | |
| 2875 | - | |
| 2876 | - ; | |
| 2877 | - return 0; | |
| 2878 | -} | |
| 2879 | -_ACEOF | |
| 2880 | -rm -f conftest.$ac_objext | |
| 2881 | -if { (ac_try="$ac_compile" | |
| 2882 | -case "(($ac_try" in | |
| 2883 | - *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; | |
| 2884 | - *) ac_try_echo=$ac_try;; | |
| 2885 | -esac | |
| 2886 | -eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 | |
| 2887 | - (eval "$ac_compile") 2>conftest.er1 | |
| 2888 | - ac_status=$? | |
| 2889 | - grep -v '^ *+' conftest.er1 >conftest.err | |
| 2890 | - rm -f conftest.er1 | |
| 2891 | - cat conftest.err >&5 | |
| 2892 | - echo "$as_me:$LINENO: \$? = $ac_status" >&5 | |
| 2893 | - (exit $ac_status); } && { | |
| 2894 | - test -z "$ac_cxx_werror_flag" || | |
| 2895 | - test ! -s conftest.err | |
| 2896 | - } && test -s conftest.$ac_objext; then | |
| 2897 | - ac_cv_prog_cxx_g=yes | |
| 2898 | -else | |
| 2899 | - echo "$as_me: failed program was:" >&5 | |
| 2900 | -sed 's/^/| /' conftest.$ac_ext >&5 | |
| 2901 | - | |
| 2902 | - | |
| 2903 | -fi | |
| 2904 | - | |
| 2905 | -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 2906 | -fi | |
| 2907 | - | |
| 2908 | -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 2909 | -fi | |
| 2910 | - | |
| 2911 | -rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext | |
| 2912 | - ac_cxx_werror_flag=$ac_save_cxx_werror_flag | |
| 2913 | -fi | |
| 2914 | -{ echo "$as_me:$LINENO: result: $ac_cv_prog_cxx_g" >&5 | |
| 2915 | -echo "${ECHO_T}$ac_cv_prog_cxx_g" >&6; } | |
| 2916 | -if test "$ac_test_CXXFLAGS" = set; then | |
| 2917 | - CXXFLAGS=$ac_save_CXXFLAGS | |
| 2918 | -elif test $ac_cv_prog_cxx_g = yes; then | |
| 2919 | - if test "$GXX" = yes; then | |
| 2920 | - CXXFLAGS="-g -O2" | |
| 2921 | - else | |
| 2922 | - CXXFLAGS="-g" | |
| 2923 | - fi | |
| 2924 | -else | |
| 2925 | - if test "$GXX" = yes; then | |
| 2926 | - CXXFLAGS="-O2" | |
| 2927 | - else | |
| 2928 | - CXXFLAGS= | |
| 2929 | - fi | |
| 2930 | -fi | |
| 2931 | -ac_ext=c | |
| 2932 | -ac_cpp='$CPP $CPPFLAGS' | |
| 2933 | -ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' | |
| 2934 | -ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' | |
| 2935 | -ac_compiler_gnu=$ac_cv_c_compiler_gnu | |
| 2936 | - | |
| 2937 | -# Extract the first word of "ar", so it can be a program name with args. | |
| 2938 | -set dummy ar; ac_word=$2 | |
| 2939 | -{ echo "$as_me:$LINENO: checking for $ac_word" >&5 | |
| 2940 | -echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } | |
| 2941 | -if test "${ac_cv_prog_AR+set}" = set; then | |
| 2942 | - echo $ECHO_N "(cached) $ECHO_C" >&6 | |
| 2943 | -else | |
| 2944 | - if test -n "$AR"; then | |
| 2945 | - ac_cv_prog_AR="$AR" # Let the user override the test. | |
| 2946 | -else | |
| 2947 | -as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| 2948 | -for as_dir in $PATH | |
| 2949 | -do | |
| 2950 | - IFS=$as_save_IFS | |
| 2951 | - test -z "$as_dir" && as_dir=. | |
| 2952 | - for ac_exec_ext in '' $ac_executable_extensions; do | |
| 2953 | - if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then | |
| 2954 | - ac_cv_prog_AR="ar" | |
| 2955 | - echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 | |
| 2956 | - break 2 | |
| 2957 | - fi | |
| 2958 | -done | |
| 2959 | -done | |
| 2960 | -IFS=$as_save_IFS | |
| 2961 | - | |
| 2962 | - test -z "$ac_cv_prog_AR" && ac_cv_prog_AR="not found" | |
| 2963 | -fi | |
| 2964 | -fi | |
| 2965 | -AR=$ac_cv_prog_AR | |
| 2966 | -if test -n "$AR"; then | |
| 2967 | - { echo "$as_me:$LINENO: result: $AR" >&5 | |
| 2968 | -echo "${ECHO_T}$AR" >&6; } | |
| 2969 | -else | |
| 2970 | - { echo "$as_me:$LINENO: result: no" >&5 | |
| 2971 | -echo "${ECHO_T}no" >&6; } | |
| 2972 | -fi | |
| 2973 | - | |
| 2974 | - | |
| 2975 | -# Checks for libraries. | |
| 2976 | - | |
| 2977 | -# Checks for header files. | |
| 2978 | - | |
| 2979 | -# Checks for typedefs, structures, and compiler characteristics. | |
| 2980 | - | |
| 2981 | -# Checks for library functions. | |
| 2982 | - | |
| 2983 | - | |
| 2984 | - | |
| 2985 | -ac_config_files="$ac_config_files Makefile src/Makefile test/Makefile" | |
| 2986 | - | |
| 2987 | -cat >confcache <<\_ACEOF | |
| 2988 | -# This file is a shell script that caches the results of configure | |
| 2989 | -# tests run on this system so they can be shared between configure | |
| 2990 | -# scripts and configure runs, see configure's option --config-cache. | |
| 2991 | -# It is not useful on other systems. If it contains results you don't | |
| 2992 | -# want to keep, you may remove or edit it. | |
| 2993 | -# | |
| 2994 | -# config.status only pays attention to the cache file if you give it | |
| 2995 | -# the --recheck option to rerun configure. | |
| 2996 | -# | |
| 2997 | -# `ac_cv_env_foo' variables (set or unset) will be overridden when | |
| 2998 | -# loading this file, other *unset* `ac_cv_foo' will be assigned the | |
| 2999 | -# following values. | |
| 3000 | - | |
| 3001 | -_ACEOF | |
| 3002 | - | |
| 3003 | -# The following way of writing the cache mishandles newlines in values, | |
| 3004 | -# but we know of no workaround that is simple, portable, and efficient. | |
| 3005 | -# So, we kill variables containing newlines. | |
| 3006 | -# Ultrix sh set writes to stderr and can't be redirected directly, | |
| 3007 | -# and sets the high bit in the cache file unless we assign to the vars. | |
| 3008 | -( | |
| 3009 | - for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do | |
| 3010 | - eval ac_val=\$$ac_var | |
| 3011 | - case $ac_val in #( | |
| 3012 | - *${as_nl}*) | |
| 3013 | - case $ac_var in #( | |
| 3014 | - *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 | |
| 3015 | -echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; | |
| 3016 | - esac | |
| 3017 | - case $ac_var in #( | |
| 3018 | - _ | IFS | as_nl) ;; #( | |
| 3019 | - *) $as_unset $ac_var ;; | |
| 3020 | - esac ;; | |
| 3021 | - esac | |
| 3022 | - done | |
| 3023 | - | |
| 3024 | - (set) 2>&1 | | |
| 3025 | - case $as_nl`(ac_space=' '; set) 2>&1` in #( | |
| 3026 | - *${as_nl}ac_space=\ *) | |
| 3027 | - # `set' does not quote correctly, so add quotes (double-quote | |
| 3028 | - # substitution turns \\\\ into \\, and sed turns \\ into \). | |
| 3029 | - sed -n \ | |
| 3030 | - "s/'/'\\\\''/g; | |
| 3031 | - s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" | |
| 3032 | - ;; #( | |
| 3033 | - *) | |
| 3034 | - # `set' quotes correctly as required by POSIX, so do not add quotes. | |
| 3035 | - sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" | |
| 3036 | - ;; | |
| 3037 | - esac | | |
| 3038 | - sort | |
| 3039 | -) | | |
| 3040 | - sed ' | |
| 3041 | - /^ac_cv_env_/b end | |
| 3042 | - t clear | |
| 3043 | - :clear | |
| 3044 | - s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ | |
| 3045 | - t end | |
| 3046 | - s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ | |
| 3047 | - :end' >>confcache | |
| 3048 | -if diff "$cache_file" confcache >/dev/null 2>&1; then :; else | |
| 3049 | - if test -w "$cache_file"; then | |
| 3050 | - test "x$cache_file" != "x/dev/null" && | |
| 3051 | - { echo "$as_me:$LINENO: updating cache $cache_file" >&5 | |
| 3052 | -echo "$as_me: updating cache $cache_file" >&6;} | |
| 3053 | - cat confcache >$cache_file | |
| 3054 | - else | |
| 3055 | - { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 | |
| 3056 | -echo "$as_me: not updating unwritable cache $cache_file" >&6;} | |
| 3057 | - fi | |
| 3058 | -fi | |
| 3059 | -rm -f confcache | |
| 3060 | - | |
| 3061 | -test "x$prefix" = xNONE && prefix=$ac_default_prefix | |
| 3062 | -# Let make expand exec_prefix. | |
| 3063 | -test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' | |
| 3064 | - | |
| 3065 | -# Transform confdefs.h into DEFS. | |
| 3066 | -# Protect against shell expansion while executing Makefile rules. | |
| 3067 | -# Protect against Makefile macro expansion. | |
| 3068 | -# | |
| 3069 | -# If the first sed substitution is executed (which looks for macros that | |
| 3070 | -# take arguments), then branch to the quote section. Otherwise, | |
| 3071 | -# look for a macro that doesn't take arguments. | |
| 3072 | -ac_script=' | |
| 3073 | -t clear | |
| 3074 | -:clear | |
| 3075 | -s/^[ ]*#[ ]*define[ ][ ]*\([^ (][^ (]*([^)]*)\)[ ]*\(.*\)/-D\1=\2/g | |
| 3076 | -t quote | |
| 3077 | -s/^[ ]*#[ ]*define[ ][ ]*\([^ ][^ ]*\)[ ]*\(.*\)/-D\1=\2/g | |
| 3078 | -t quote | |
| 3079 | -b any | |
| 3080 | -:quote | |
| 3081 | -s/[ `~#$^&*(){}\\|;'\''"<>?]/\\&/g | |
| 3082 | -s/\[/\\&/g | |
| 3083 | -s/\]/\\&/g | |
| 3084 | -s/\$/$$/g | |
| 3085 | -H | |
| 3086 | -:any | |
| 3087 | -${ | |
| 3088 | - g | |
| 3089 | - s/^\n// | |
| 3090 | - s/\n/ /g | |
| 3091 | - p | |
| 3092 | -} | |
| 3093 | -' | |
| 3094 | -DEFS=`sed -n "$ac_script" confdefs.h` | |
| 3095 | - | |
| 3096 | - | |
| 3097 | -ac_libobjs= | |
| 3098 | -ac_ltlibobjs= | |
| 3099 | -for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue | |
| 3100 | - # 1. Remove the extension, and $U if already installed. | |
| 3101 | - ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' | |
| 3102 | - ac_i=`echo "$ac_i" | sed "$ac_script"` | |
| 3103 | - # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR | |
| 3104 | - # will be set to the directory where LIBOBJS objects are built. | |
| 3105 | - ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" | |
| 3106 | - ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' | |
| 3107 | -done | |
| 3108 | -LIBOBJS=$ac_libobjs | |
| 3109 | - | |
| 3110 | -LTLIBOBJS=$ac_ltlibobjs | |
| 3111 | - | |
| 3112 | - | |
| 3113 | - | |
| 3114 | -: ${CONFIG_STATUS=./config.status} | |
| 3115 | -ac_clean_files_save=$ac_clean_files | |
| 3116 | -ac_clean_files="$ac_clean_files $CONFIG_STATUS" | |
| 3117 | -{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 | |
| 3118 | -echo "$as_me: creating $CONFIG_STATUS" >&6;} | |
| 3119 | -cat >$CONFIG_STATUS <<_ACEOF | |
| 3120 | -#! $SHELL | |
| 3121 | -# Generated by $as_me. | |
| 3122 | -# Run this file to recreate the current configuration. | |
| 3123 | -# Compiler output produced by configure, useful for debugging | |
| 3124 | -# configure, is in config.log if it exists. | |
| 3125 | - | |
| 3126 | -debug=false | |
| 3127 | -ac_cs_recheck=false | |
| 3128 | -ac_cs_silent=false | |
| 3129 | -SHELL=\${CONFIG_SHELL-$SHELL} | |
| 3130 | -_ACEOF | |
| 3131 | - | |
| 3132 | -cat >>$CONFIG_STATUS <<\_ACEOF | |
| 3133 | -## --------------------- ## | |
| 3134 | -## M4sh Initialization. ## | |
| 3135 | -## --------------------- ## | |
| 3136 | - | |
| 3137 | -# Be more Bourne compatible | |
| 3138 | -DUALCASE=1; export DUALCASE # for MKS sh | |
| 3139 | -if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then | |
| 3140 | - emulate sh | |
| 3141 | - NULLCMD=: | |
| 3142 | - # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which | |
| 3143 | - # is contrary to our usage. Disable this feature. | |
| 3144 | - alias -g '${1+"$@"}'='"$@"' | |
| 3145 | - setopt NO_GLOB_SUBST | |
| 3146 | -else | |
| 3147 | - case `(set -o) 2>/dev/null` in | |
| 3148 | - *posix*) set -o posix ;; | |
| 3149 | -esac | |
| 3150 | - | |
| 3151 | -fi | |
| 3152 | - | |
| 3153 | - | |
| 3154 | - | |
| 3155 | - | |
| 3156 | -# PATH needs CR | |
| 3157 | -# Avoid depending upon Character Ranges. | |
| 3158 | -as_cr_letters='abcdefghijklmnopqrstuvwxyz' | |
| 3159 | -as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' | |
| 3160 | -as_cr_Letters=$as_cr_letters$as_cr_LETTERS | |
| 3161 | -as_cr_digits='0123456789' | |
| 3162 | -as_cr_alnum=$as_cr_Letters$as_cr_digits | |
| 3163 | - | |
| 3164 | -# The user is always right. | |
| 3165 | -if test "${PATH_SEPARATOR+set}" != set; then | |
| 3166 | - echo "#! /bin/sh" >conf$$.sh | |
| 3167 | - echo "exit 0" >>conf$$.sh | |
| 3168 | - chmod +x conf$$.sh | |
| 3169 | - if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then | |
| 3170 | - PATH_SEPARATOR=';' | |
| 3171 | - else | |
| 3172 | - PATH_SEPARATOR=: | |
| 3173 | - fi | |
| 3174 | - rm -f conf$$.sh | |
| 3175 | -fi | |
| 3176 | - | |
| 3177 | -# Support unset when possible. | |
| 3178 | -if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then | |
| 3179 | - as_unset=unset | |
| 3180 | -else | |
| 3181 | - as_unset=false | |
| 3182 | -fi | |
| 3183 | - | |
| 3184 | - | |
| 3185 | -# IFS | |
| 3186 | -# We need space, tab and new line, in precisely that order. Quoting is | |
| 3187 | -# there to prevent editors from complaining about space-tab. | |
| 3188 | -# (If _AS_PATH_WALK were called with IFS unset, it would disable word | |
| 3189 | -# splitting by setting IFS to empty value.) | |
| 3190 | -as_nl=' | |
| 3191 | -' | |
| 3192 | -IFS=" "" $as_nl" | |
| 3193 | - | |
| 3194 | -# Find who we are. Look in the path if we contain no directory separator. | |
| 3195 | -case $0 in | |
| 3196 | - *[\\/]* ) as_myself=$0 ;; | |
| 3197 | - *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR | |
| 3198 | -for as_dir in $PATH | |
| 3199 | -do | |
| 3200 | - IFS=$as_save_IFS | |
| 3201 | - test -z "$as_dir" && as_dir=. | |
| 3202 | - test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break | |
| 3203 | -done | |
| 3204 | -IFS=$as_save_IFS | |
| 3205 | - | |
| 3206 | - ;; | |
| 3207 | -esac | |
| 3208 | -# We did not find ourselves, most probably we were run as `sh COMMAND' | |
| 3209 | -# in which case we are not to be found in the path. | |
| 3210 | -if test "x$as_myself" = x; then | |
| 3211 | - as_myself=$0 | |
| 3212 | -fi | |
| 3213 | -if test ! -f "$as_myself"; then | |
| 3214 | - echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 | |
| 3215 | - { (exit 1); exit 1; } | |
| 3216 | -fi | |
| 3217 | - | |
| 3218 | -# Work around bugs in pre-3.0 UWIN ksh. | |
| 3219 | -for as_var in ENV MAIL MAILPATH | |
| 3220 | -do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var | |
| 3221 | -done | |
| 3222 | -PS1='$ ' | |
| 3223 | -PS2='> ' | |
| 3224 | -PS4='+ ' | |
| 3225 | - | |
| 3226 | -# NLS nuisances. | |
| 3227 | -for as_var in \ | |
| 3228 | - LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ | |
| 3229 | - LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ | |
| 3230 | - LC_TELEPHONE LC_TIME | |
| 3231 | -do | |
| 3232 | - if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then | |
| 3233 | - eval $as_var=C; export $as_var | |
| 3234 | - else | |
| 3235 | - ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var | |
| 3236 | - fi | |
| 3237 | -done | |
| 3238 | - | |
| 3239 | -# Required to use basename. | |
| 3240 | -if expr a : '\(a\)' >/dev/null 2>&1 && | |
| 3241 | - test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
| 3242 | - as_expr=expr | |
| 3243 | -else | |
| 3244 | - as_expr=false | |
| 3245 | -fi | |
| 3246 | - | |
| 3247 | -if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then | |
| 3248 | - as_basename=basename | |
| 3249 | -else | |
| 3250 | - as_basename=false | |
| 3251 | -fi | |
| 3252 | - | |
| 3253 | - | |
| 3254 | -# Name of the executable. | |
| 3255 | -as_me=`$as_basename -- "$0" || | |
| 3256 | -$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ | |
| 3257 | - X"$0" : 'X\(//\)$' \| \ | |
| 3258 | - X"$0" : 'X\(/\)' \| . 2>/dev/null || | |
| 3259 | -echo X/"$0" | | |
| 3260 | - sed '/^.*\/\([^/][^/]*\)\/*$/{ | |
| 3261 | - s//\1/ | |
| 3262 | - q | |
| 3263 | - } | |
| 3264 | - /^X\/\(\/\/\)$/{ | |
| 3265 | - s//\1/ | |
| 3266 | - q | |
| 3267 | - } | |
| 3268 | - /^X\/\(\/\).*/{ | |
| 3269 | - s//\1/ | |
| 3270 | - q | |
| 3271 | - } | |
| 3272 | - s/.*/./; q'` | |
| 3273 | - | |
| 3274 | -# CDPATH. | |
| 3275 | -$as_unset CDPATH | |
| 3276 | - | |
| 3277 | - | |
| 3278 | - | |
| 3279 | - as_lineno_1=$LINENO | |
| 3280 | - as_lineno_2=$LINENO | |
| 3281 | - test "x$as_lineno_1" != "x$as_lineno_2" && | |
| 3282 | - test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { | |
| 3283 | - | |
| 3284 | - # Create $as_me.lineno as a copy of $as_myself, but with $LINENO | |
| 3285 | - # uniformly replaced by the line number. The first 'sed' inserts a | |
| 3286 | - # line-number line after each line using $LINENO; the second 'sed' | |
| 3287 | - # does the real work. The second script uses 'N' to pair each | |
| 3288 | - # line-number line with the line containing $LINENO, and appends | |
| 3289 | - # trailing '-' during substitution so that $LINENO is not a special | |
| 3290 | - # case at line end. | |
| 3291 | - # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the | |
| 3292 | - # scripts with optimization help from Paolo Bonzini. Blame Lee | |
| 3293 | - # E. McMahon (1931-1989) for sed's syntax. :-) | |
| 3294 | - sed -n ' | |
| 3295 | - p | |
| 3296 | - /[$]LINENO/= | |
| 3297 | - ' <$as_myself | | |
| 3298 | - sed ' | |
| 3299 | - s/[$]LINENO.*/&-/ | |
| 3300 | - t lineno | |
| 3301 | - b | |
| 3302 | - :lineno | |
| 3303 | - N | |
| 3304 | - :loop | |
| 3305 | - s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ | |
| 3306 | - t loop | |
| 3307 | - s/-\n.*// | |
| 3308 | - ' >$as_me.lineno && | |
| 3309 | - chmod +x "$as_me.lineno" || | |
| 3310 | - { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 | |
| 3311 | - { (exit 1); exit 1; }; } | |
| 3312 | - | |
| 3313 | - # Don't try to exec as it changes $[0], causing all sort of problems | |
| 3314 | - # (the dirname of $[0] is not the place where we might find the | |
| 3315 | - # original and so on. Autoconf is especially sensitive to this). | |
| 3316 | - . "./$as_me.lineno" | |
| 3317 | - # Exit status is that of the last command. | |
| 3318 | - exit | |
| 3319 | -} | |
| 3320 | - | |
| 3321 | - | |
| 3322 | -if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then | |
| 3323 | - as_dirname=dirname | |
| 3324 | -else | |
| 3325 | - as_dirname=false | |
| 3326 | -fi | |
| 3327 | - | |
| 3328 | -ECHO_C= ECHO_N= ECHO_T= | |
| 3329 | -case `echo -n x` in | |
| 3330 | --n*) | |
| 3331 | - case `echo 'x\c'` in | |
| 3332 | - *c*) ECHO_T=' ';; # ECHO_T is single tab character. | |
| 3333 | - *) ECHO_C='\c';; | |
| 3334 | - esac;; | |
| 3335 | -*) | |
| 3336 | - ECHO_N='-n';; | |
| 3337 | -esac | |
| 3338 | - | |
| 3339 | -if expr a : '\(a\)' >/dev/null 2>&1 && | |
| 3340 | - test "X`expr 00001 : '.*\(...\)'`" = X001; then | |
| 3341 | - as_expr=expr | |
| 3342 | -else | |
| 3343 | - as_expr=false | |
| 3344 | -fi | |
| 3345 | - | |
| 3346 | -rm -f conf$$ conf$$.exe conf$$.file | |
| 3347 | -if test -d conf$$.dir; then | |
| 3348 | - rm -f conf$$.dir/conf$$.file | |
| 3349 | -else | |
| 3350 | - rm -f conf$$.dir | |
| 3351 | - mkdir conf$$.dir | |
| 3352 | -fi | |
| 3353 | -echo >conf$$.file | |
| 3354 | -if ln -s conf$$.file conf$$ 2>/dev/null; then | |
| 3355 | - as_ln_s='ln -s' | |
| 3356 | - # ... but there are two gotchas: | |
| 3357 | - # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. | |
| 3358 | - # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. | |
| 3359 | - # In both cases, we have to default to `cp -p'. | |
| 3360 | - ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || | |
| 3361 | - as_ln_s='cp -p' | |
| 3362 | -elif ln conf$$.file conf$$ 2>/dev/null; then | |
| 3363 | - as_ln_s=ln | |
| 3364 | -else | |
| 3365 | - as_ln_s='cp -p' | |
| 3366 | -fi | |
| 3367 | -rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file | |
| 3368 | -rmdir conf$$.dir 2>/dev/null | |
| 3369 | - | |
| 3370 | -if mkdir -p . 2>/dev/null; then | |
| 3371 | - as_mkdir_p=: | |
| 3372 | -else | |
| 3373 | - test -d ./-p && rmdir ./-p | |
| 3374 | - as_mkdir_p=false | |
| 3375 | -fi | |
| 3376 | - | |
| 3377 | -if test -x / >/dev/null 2>&1; then | |
| 3378 | - as_test_x='test -x' | |
| 3379 | -else | |
| 3380 | - if ls -dL / >/dev/null 2>&1; then | |
| 3381 | - as_ls_L_option=L | |
| 3382 | - else | |
| 3383 | - as_ls_L_option= | |
| 3384 | - fi | |
| 3385 | - as_test_x=' | |
| 3386 | - eval sh -c '\'' | |
| 3387 | - if test -d "$1"; then | |
| 3388 | - test -d "$1/."; | |
| 3389 | - else | |
| 3390 | - case $1 in | |
| 3391 | - -*)set "./$1";; | |
| 3392 | - esac; | |
| 3393 | - case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in | |
| 3394 | - ???[sx]*):;;*)false;;esac;fi | |
| 3395 | - '\'' sh | |
| 3396 | - ' | |
| 3397 | -fi | |
| 3398 | -as_executable_p=$as_test_x | |
| 3399 | - | |
| 3400 | -# Sed expression to map a string onto a valid CPP name. | |
| 3401 | -as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" | |
| 3402 | - | |
| 3403 | -# Sed expression to map a string onto a valid variable name. | |
| 3404 | -as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" | |
| 3405 | - | |
| 3406 | - | |
| 3407 | -exec 6>&1 | |
| 3408 | - | |
| 3409 | -# Save the log message, to keep $[0] and so on meaningful, and to | |
| 3410 | -# report actual input values of CONFIG_FILES etc. instead of their | |
| 3411 | -# values after options handling. | |
| 3412 | -ac_log=" | |
| 3413 | -This file was extended by FULL-PACKAGE-NAME $as_me VERSION, which was | |
| 3414 | -generated by GNU Autoconf 2.61. Invocation command line was | |
| 3415 | - | |
| 3416 | - CONFIG_FILES = $CONFIG_FILES | |
| 3417 | - CONFIG_HEADERS = $CONFIG_HEADERS | |
| 3418 | - CONFIG_LINKS = $CONFIG_LINKS | |
| 3419 | - CONFIG_COMMANDS = $CONFIG_COMMANDS | |
| 3420 | - $ $0 $@ | |
| 3421 | - | |
| 3422 | -on `(hostname || uname -n) 2>/dev/null | sed 1q` | |
| 3423 | -" | |
| 3424 | - | |
| 3425 | -_ACEOF | |
| 3426 | - | |
| 3427 | -cat >>$CONFIG_STATUS <<_ACEOF | |
| 3428 | -# Files that config.status was made for. | |
| 3429 | -config_files="$ac_config_files" | |
| 3430 | - | |
| 3431 | -_ACEOF | |
| 3432 | - | |
| 3433 | -cat >>$CONFIG_STATUS <<\_ACEOF | |
| 3434 | -ac_cs_usage="\ | |
| 3435 | -\`$as_me' instantiates files from templates according to the | |
| 3436 | -current configuration. | |
| 3437 | - | |
| 3438 | -Usage: $0 [OPTIONS] [FILE]... | |
| 3439 | - | |
| 3440 | - -h, --help print this help, then exit | |
| 3441 | - -V, --version print version number and configuration settings, then exit | |
| 3442 | - -q, --quiet do not print progress messages | |
| 3443 | - -d, --debug don't remove temporary files | |
| 3444 | - --recheck update $as_me by reconfiguring in the same conditions | |
| 3445 | - --file=FILE[:TEMPLATE] | |
| 3446 | - instantiate the configuration file FILE | |
| 3447 | - | |
| 3448 | -Configuration files: | |
| 3449 | -$config_files | |
| 3450 | - | |
| 3451 | -Report bugs to <bug-autoconf@gnu.org>." | |
| 3452 | - | |
| 3453 | -_ACEOF | |
| 3454 | -cat >>$CONFIG_STATUS <<_ACEOF | |
| 3455 | -ac_cs_version="\\ | |
| 3456 | -FULL-PACKAGE-NAME config.status VERSION | |
| 3457 | -configured by $0, generated by GNU Autoconf 2.61, | |
| 3458 | - with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" | |
| 3459 | - | |
| 3460 | -Copyright (C) 2006 Free Software Foundation, Inc. | |
| 3461 | -This config.status script is free software; the Free Software Foundation | |
| 3462 | -gives unlimited permission to copy, distribute and modify it." | |
| 3463 | - | |
| 3464 | -ac_pwd='$ac_pwd' | |
| 3465 | -srcdir='$srcdir' | |
| 3466 | -_ACEOF | |
| 3467 | - | |
| 3468 | -cat >>$CONFIG_STATUS <<\_ACEOF | |
| 3469 | -# If no file are specified by the user, then we need to provide default | |
| 3470 | -# value. By we need to know if files were specified by the user. | |
| 3471 | -ac_need_defaults=: | |
| 3472 | -while test $# != 0 | |
| 3473 | -do | |
| 3474 | - case $1 in | |
| 3475 | - --*=*) | |
| 3476 | - ac_option=`expr "X$1" : 'X\([^=]*\)='` | |
| 3477 | - ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` | |
| 3478 | - ac_shift=: | |
| 3479 | - ;; | |
| 3480 | - *) | |
| 3481 | - ac_option=$1 | |
| 3482 | - ac_optarg=$2 | |
| 3483 | - ac_shift=shift | |
| 3484 | - ;; | |
| 3485 | - esac | |
| 3486 | - | |
| 3487 | - case $ac_option in | |
| 3488 | - # Handling of the options. | |
| 3489 | - -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) | |
| 3490 | - ac_cs_recheck=: ;; | |
| 3491 | - --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) | |
| 3492 | - echo "$ac_cs_version"; exit ;; | |
| 3493 | - --debug | --debu | --deb | --de | --d | -d ) | |
| 3494 | - debug=: ;; | |
| 3495 | - --file | --fil | --fi | --f ) | |
| 3496 | - $ac_shift | |
| 3497 | - CONFIG_FILES="$CONFIG_FILES $ac_optarg" | |
| 3498 | - ac_need_defaults=false;; | |
| 3499 | - --he | --h | --help | --hel | -h ) | |
| 3500 | - echo "$ac_cs_usage"; exit ;; | |
| 3501 | - -q | -quiet | --quiet | --quie | --qui | --qu | --q \ | |
| 3502 | - | -silent | --silent | --silen | --sile | --sil | --si | --s) | |
| 3503 | - ac_cs_silent=: ;; | |
| 3504 | - | |
| 3505 | - # This is an error. | |
| 3506 | - -*) { echo "$as_me: error: unrecognized option: $1 | |
| 3507 | -Try \`$0 --help' for more information." >&2 | |
| 3508 | - { (exit 1); exit 1; }; } ;; | |
| 3509 | - | |
| 3510 | - *) ac_config_targets="$ac_config_targets $1" | |
| 3511 | - ac_need_defaults=false ;; | |
| 3512 | - | |
| 3513 | - esac | |
| 3514 | - shift | |
| 3515 | -done | |
| 3516 | - | |
| 3517 | -ac_configure_extra_args= | |
| 3518 | - | |
| 3519 | -if $ac_cs_silent; then | |
| 3520 | - exec 6>/dev/null | |
| 3521 | - ac_configure_extra_args="$ac_configure_extra_args --silent" | |
| 3522 | -fi | |
| 3523 | - | |
| 3524 | -_ACEOF | |
| 3525 | -cat >>$CONFIG_STATUS <<_ACEOF | |
| 3526 | -if \$ac_cs_recheck; then | |
| 3527 | - echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 | |
| 3528 | - CONFIG_SHELL=$SHELL | |
| 3529 | - export CONFIG_SHELL | |
| 3530 | - exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion | |
| 3531 | -fi | |
| 3532 | - | |
| 3533 | -_ACEOF | |
| 3534 | -cat >>$CONFIG_STATUS <<\_ACEOF | |
| 3535 | -exec 5>>config.log | |
| 3536 | -{ | |
| 3537 | - echo | |
| 3538 | - sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX | |
| 3539 | -## Running $as_me. ## | |
| 3540 | -_ASBOX | |
| 3541 | - echo "$ac_log" | |
| 3542 | -} >&5 | |
| 3543 | - | |
| 3544 | -_ACEOF | |
| 3545 | -cat >>$CONFIG_STATUS <<_ACEOF | |
| 3546 | -_ACEOF | |
| 3547 | - | |
| 3548 | -cat >>$CONFIG_STATUS <<\_ACEOF | |
| 3549 | - | |
| 3550 | -# Handling of arguments. | |
| 3551 | -for ac_config_target in $ac_config_targets | |
| 3552 | -do | |
| 3553 | - case $ac_config_target in | |
| 3554 | - "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; | |
| 3555 | - "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;; | |
| 3556 | - "test/Makefile") CONFIG_FILES="$CONFIG_FILES test/Makefile" ;; | |
| 3557 | - | |
| 3558 | - *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 | |
| 3559 | -echo "$as_me: error: invalid argument: $ac_config_target" >&2;} | |
| 3560 | - { (exit 1); exit 1; }; };; | |
| 3561 | - esac | |
| 3562 | -done | |
| 3563 | - | |
| 3564 | - | |
| 3565 | -# If the user did not use the arguments to specify the items to instantiate, | |
| 3566 | -# then the envvar interface is used. Set only those that are not. | |
| 3567 | -# We use the long form for the default assignment because of an extremely | |
| 3568 | -# bizarre bug on SunOS 4.1.3. | |
| 3569 | -if $ac_need_defaults; then | |
| 3570 | - test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files | |
| 3571 | -fi | |
| 3572 | - | |
| 3573 | -# Have a temporary directory for convenience. Make it in the build tree | |
| 3574 | -# simply because there is no reason against having it here, and in addition, | |
| 3575 | -# creating and moving files from /tmp can sometimes cause problems. | |
| 3576 | -# Hook for its removal unless debugging. | |
| 3577 | -# Note that there is a small window in which the directory will not be cleaned: | |
| 3578 | -# after its creation but before its name has been assigned to `$tmp'. | |
| 3579 | -$debug || | |
| 3580 | -{ | |
| 3581 | - tmp= | |
| 3582 | - trap 'exit_status=$? | |
| 3583 | - { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status | |
| 3584 | -' 0 | |
| 3585 | - trap '{ (exit 1); exit 1; }' 1 2 13 15 | |
| 3586 | -} | |
| 3587 | -# Create a (secure) tmp directory for tmp files. | |
| 3588 | - | |
| 3589 | -{ | |
| 3590 | - tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && | |
| 3591 | - test -n "$tmp" && test -d "$tmp" | |
| 3592 | -} || | |
| 3593 | -{ | |
| 3594 | - tmp=./conf$$-$RANDOM | |
| 3595 | - (umask 077 && mkdir "$tmp") | |
| 3596 | -} || | |
| 3597 | -{ | |
| 3598 | - echo "$me: cannot create a temporary directory in ." >&2 | |
| 3599 | - { (exit 1); exit 1; } | |
| 3600 | -} | |
| 3601 | - | |
| 3602 | -# | |
| 3603 | -# Set up the sed scripts for CONFIG_FILES section. | |
| 3604 | -# | |
| 3605 | - | |
| 3606 | -# No need to generate the scripts if there are no CONFIG_FILES. | |
| 3607 | -# This happens for instance when ./config.status config.h | |
| 3608 | -if test -n "$CONFIG_FILES"; then | |
| 3609 | - | |
| 3610 | -_ACEOF | |
| 3611 | - | |
| 3612 | - | |
| 3613 | - | |
| 3614 | -ac_delim='%!_!# ' | |
| 3615 | -for ac_last_try in false false false false false :; do | |
| 3616 | - cat >conf$$subs.sed <<_ACEOF | |
| 3617 | -SHELL!$SHELL$ac_delim | |
| 3618 | -PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim | |
| 3619 | -PACKAGE_NAME!$PACKAGE_NAME$ac_delim | |
| 3620 | -PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim | |
| 3621 | -PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim | |
| 3622 | -PACKAGE_STRING!$PACKAGE_STRING$ac_delim | |
| 3623 | -PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim | |
| 3624 | -exec_prefix!$exec_prefix$ac_delim | |
| 3625 | -prefix!$prefix$ac_delim | |
| 3626 | -program_transform_name!$program_transform_name$ac_delim | |
| 3627 | -bindir!$bindir$ac_delim | |
| 3628 | -sbindir!$sbindir$ac_delim | |
| 3629 | -libexecdir!$libexecdir$ac_delim | |
| 3630 | -datarootdir!$datarootdir$ac_delim | |
| 3631 | -datadir!$datadir$ac_delim | |
| 3632 | -sysconfdir!$sysconfdir$ac_delim | |
| 3633 | -sharedstatedir!$sharedstatedir$ac_delim | |
| 3634 | -localstatedir!$localstatedir$ac_delim | |
| 3635 | -includedir!$includedir$ac_delim | |
| 3636 | -oldincludedir!$oldincludedir$ac_delim | |
| 3637 | -docdir!$docdir$ac_delim | |
| 3638 | -infodir!$infodir$ac_delim | |
| 3639 | -htmldir!$htmldir$ac_delim | |
| 3640 | -dvidir!$dvidir$ac_delim | |
| 3641 | -pdfdir!$pdfdir$ac_delim | |
| 3642 | -psdir!$psdir$ac_delim | |
| 3643 | -libdir!$libdir$ac_delim | |
| 3644 | -localedir!$localedir$ac_delim | |
| 3645 | -mandir!$mandir$ac_delim | |
| 3646 | -DEFS!$DEFS$ac_delim | |
| 3647 | -ECHO_C!$ECHO_C$ac_delim | |
| 3648 | -ECHO_N!$ECHO_N$ac_delim | |
| 3649 | -ECHO_T!$ECHO_T$ac_delim | |
| 3650 | -LIBS!$LIBS$ac_delim | |
| 3651 | -build_alias!$build_alias$ac_delim | |
| 3652 | -host_alias!$host_alias$ac_delim | |
| 3653 | -target_alias!$target_alias$ac_delim | |
| 3654 | -CC!$CC$ac_delim | |
| 3655 | -CFLAGS!$CFLAGS$ac_delim | |
| 3656 | -LDFLAGS!$LDFLAGS$ac_delim | |
| 3657 | -CPPFLAGS!$CPPFLAGS$ac_delim | |
| 3658 | -ac_ct_CC!$ac_ct_CC$ac_delim | |
| 3659 | -EXEEXT!$EXEEXT$ac_delim | |
| 3660 | -OBJEXT!$OBJEXT$ac_delim | |
| 3661 | -CXX!$CXX$ac_delim | |
| 3662 | -CXXFLAGS!$CXXFLAGS$ac_delim | |
| 3663 | -ac_ct_CXX!$ac_ct_CXX$ac_delim | |
| 3664 | -AR!$AR$ac_delim | |
| 3665 | -LIBOBJS!$LIBOBJS$ac_delim | |
| 3666 | -LTLIBOBJS!$LTLIBOBJS$ac_delim | |
| 3667 | -_ACEOF | |
| 3668 | - | |
| 3669 | - if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 50; then | |
| 3670 | - break | |
| 3671 | - elif $ac_last_try; then | |
| 3672 | - { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 | |
| 3673 | -echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} | |
| 3674 | - { (exit 1); exit 1; }; } | |
| 3675 | - else | |
| 3676 | - ac_delim="$ac_delim!$ac_delim _$ac_delim!! " | |
| 3677 | - fi | |
| 3678 | -done | |
| 3679 | - | |
| 3680 | -ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` | |
| 3681 | -if test -n "$ac_eof"; then | |
| 3682 | - ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` | |
| 3683 | - ac_eof=`expr $ac_eof + 1` | |
| 3684 | -fi | |
| 3685 | - | |
| 3686 | -cat >>$CONFIG_STATUS <<_ACEOF | |
| 3687 | -cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof | |
| 3688 | -/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end | |
| 3689 | -_ACEOF | |
| 3690 | -sed ' | |
| 3691 | -s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g | |
| 3692 | -s/^/s,@/; s/!/@,|#_!!_#|/ | |
| 3693 | -:n | |
| 3694 | -t n | |
| 3695 | -s/'"$ac_delim"'$/,g/; t | |
| 3696 | -s/$/\\/; p | |
| 3697 | -N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n | |
| 3698 | -' >>$CONFIG_STATUS <conf$$subs.sed | |
| 3699 | -rm -f conf$$subs.sed | |
| 3700 | -cat >>$CONFIG_STATUS <<_ACEOF | |
| 3701 | -:end | |
| 3702 | -s/|#_!!_#|//g | |
| 3703 | -CEOF$ac_eof | |
| 3704 | -_ACEOF | |
| 3705 | - | |
| 3706 | - | |
| 3707 | -# VPATH may cause trouble with some makes, so we remove $(srcdir), | |
| 3708 | -# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and | |
| 3709 | -# trailing colons and then remove the whole line if VPATH becomes empty | |
| 3710 | -# (actually we leave an empty line to preserve line numbers). | |
| 3711 | -if test "x$srcdir" = x.; then | |
| 3712 | - ac_vpsub='/^[ ]*VPATH[ ]*=/{ | |
| 3713 | -s/:*\$(srcdir):*/:/ | |
| 3714 | -s/:*\${srcdir}:*/:/ | |
| 3715 | -s/:*@srcdir@:*/:/ | |
| 3716 | -s/^\([^=]*=[ ]*\):*/\1/ | |
| 3717 | -s/:*$// | |
| 3718 | -s/^[^=]*=[ ]*$// | |
| 3719 | -}' | |
| 3720 | -fi | |
| 3721 | - | |
| 3722 | -cat >>$CONFIG_STATUS <<\_ACEOF | |
| 3723 | -fi # test -n "$CONFIG_FILES" | |
| 3724 | - | |
| 3725 | - | |
| 3726 | -for ac_tag in :F $CONFIG_FILES | |
| 3727 | -do | |
| 3728 | - case $ac_tag in | |
| 3729 | - :[FHLC]) ac_mode=$ac_tag; continue;; | |
| 3730 | - esac | |
| 3731 | - case $ac_mode$ac_tag in | |
| 3732 | - :[FHL]*:*);; | |
| 3733 | - :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 | |
| 3734 | -echo "$as_me: error: Invalid tag $ac_tag." >&2;} | |
| 3735 | - { (exit 1); exit 1; }; };; | |
| 3736 | - :[FH]-) ac_tag=-:-;; | |
| 3737 | - :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; | |
| 3738 | - esac | |
| 3739 | - ac_save_IFS=$IFS | |
| 3740 | - IFS=: | |
| 3741 | - set x $ac_tag | |
| 3742 | - IFS=$ac_save_IFS | |
| 3743 | - shift | |
| 3744 | - ac_file=$1 | |
| 3745 | - shift | |
| 3746 | - | |
| 3747 | - case $ac_mode in | |
| 3748 | - :L) ac_source=$1;; | |
| 3749 | - :[FH]) | |
| 3750 | - ac_file_inputs= | |
| 3751 | - for ac_f | |
| 3752 | - do | |
| 3753 | - case $ac_f in | |
| 3754 | - -) ac_f="$tmp/stdin";; | |
| 3755 | - *) # Look for the file first in the build tree, then in the source tree | |
| 3756 | - # (if the path is not absolute). The absolute path cannot be DOS-style, | |
| 3757 | - # because $ac_f cannot contain `:'. | |
| 3758 | - test -f "$ac_f" || | |
| 3759 | - case $ac_f in | |
| 3760 | - [\\/$]*) false;; | |
| 3761 | - *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; | |
| 3762 | - esac || | |
| 3763 | - { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 | |
| 3764 | -echo "$as_me: error: cannot find input file: $ac_f" >&2;} | |
| 3765 | - { (exit 1); exit 1; }; };; | |
| 3766 | - esac | |
| 3767 | - ac_file_inputs="$ac_file_inputs $ac_f" | |
| 3768 | - done | |
| 3769 | - | |
| 3770 | - # Let's still pretend it is `configure' which instantiates (i.e., don't | |
| 3771 | - # use $as_me), people would be surprised to read: | |
| 3772 | - # /* config.h. Generated by config.status. */ | |
| 3773 | - configure_input="Generated from "`IFS=: | |
| 3774 | - echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." | |
| 3775 | - if test x"$ac_file" != x-; then | |
| 3776 | - configure_input="$ac_file. $configure_input" | |
| 3777 | - { echo "$as_me:$LINENO: creating $ac_file" >&5 | |
| 3778 | -echo "$as_me: creating $ac_file" >&6;} | |
| 3779 | - fi | |
| 3780 | - | |
| 3781 | - case $ac_tag in | |
| 3782 | - *:-:* | *:-) cat >"$tmp/stdin";; | |
| 3783 | - esac | |
| 3784 | - ;; | |
| 3785 | - esac | |
| 3786 | - | |
| 3787 | - ac_dir=`$as_dirname -- "$ac_file" || | |
| 3788 | -$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
| 3789 | - X"$ac_file" : 'X\(//\)[^/]' \| \ | |
| 3790 | - X"$ac_file" : 'X\(//\)$' \| \ | |
| 3791 | - X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || | |
| 3792 | -echo X"$ac_file" | | |
| 3793 | - sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
| 3794 | - s//\1/ | |
| 3795 | - q | |
| 3796 | - } | |
| 3797 | - /^X\(\/\/\)[^/].*/{ | |
| 3798 | - s//\1/ | |
| 3799 | - q | |
| 3800 | - } | |
| 3801 | - /^X\(\/\/\)$/{ | |
| 3802 | - s//\1/ | |
| 3803 | - q | |
| 3804 | - } | |
| 3805 | - /^X\(\/\).*/{ | |
| 3806 | - s//\1/ | |
| 3807 | - q | |
| 3808 | - } | |
| 3809 | - s/.*/./; q'` | |
| 3810 | - { as_dir="$ac_dir" | |
| 3811 | - case $as_dir in #( | |
| 3812 | - -*) as_dir=./$as_dir;; | |
| 3813 | - esac | |
| 3814 | - test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { | |
| 3815 | - as_dirs= | |
| 3816 | - while :; do | |
| 3817 | - case $as_dir in #( | |
| 3818 | - *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( | |
| 3819 | - *) as_qdir=$as_dir;; | |
| 3820 | - esac | |
| 3821 | - as_dirs="'$as_qdir' $as_dirs" | |
| 3822 | - as_dir=`$as_dirname -- "$as_dir" || | |
| 3823 | -$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ | |
| 3824 | - X"$as_dir" : 'X\(//\)[^/]' \| \ | |
| 3825 | - X"$as_dir" : 'X\(//\)$' \| \ | |
| 3826 | - X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || | |
| 3827 | -echo X"$as_dir" | | |
| 3828 | - sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ | |
| 3829 | - s//\1/ | |
| 3830 | - q | |
| 3831 | - } | |
| 3832 | - /^X\(\/\/\)[^/].*/{ | |
| 3833 | - s//\1/ | |
| 3834 | - q | |
| 3835 | - } | |
| 3836 | - /^X\(\/\/\)$/{ | |
| 3837 | - s//\1/ | |
| 3838 | - q | |
| 3839 | - } | |
| 3840 | - /^X\(\/\).*/{ | |
| 3841 | - s//\1/ | |
| 3842 | - q | |
| 3843 | - } | |
| 3844 | - s/.*/./; q'` | |
| 3845 | - test -d "$as_dir" && break | |
| 3846 | - done | |
| 3847 | - test -z "$as_dirs" || eval "mkdir $as_dirs" | |
| 3848 | - } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 | |
| 3849 | -echo "$as_me: error: cannot create directory $as_dir" >&2;} | |
| 3850 | - { (exit 1); exit 1; }; }; } | |
| 3851 | - ac_builddir=. | |
| 3852 | - | |
| 3853 | -case "$ac_dir" in | |
| 3854 | -.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
| 3855 | -*) | |
| 3856 | - ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` | |
| 3857 | - # A ".." for each directory in $ac_dir_suffix. | |
| 3858 | - ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` | |
| 3859 | - case $ac_top_builddir_sub in | |
| 3860 | - "") ac_top_builddir_sub=. ac_top_build_prefix= ;; | |
| 3861 | - *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; | |
| 3862 | - esac ;; | |
| 3863 | -esac | |
| 3864 | -ac_abs_top_builddir=$ac_pwd | |
| 3865 | -ac_abs_builddir=$ac_pwd$ac_dir_suffix | |
| 3866 | -# for backward compatibility: | |
| 3867 | -ac_top_builddir=$ac_top_build_prefix | |
| 3868 | - | |
| 3869 | -case $srcdir in | |
| 3870 | - .) # We are building in place. | |
| 3871 | - ac_srcdir=. | |
| 3872 | - ac_top_srcdir=$ac_top_builddir_sub | |
| 3873 | - ac_abs_top_srcdir=$ac_pwd ;; | |
| 3874 | - [\\/]* | ?:[\\/]* ) # Absolute name. | |
| 3875 | - ac_srcdir=$srcdir$ac_dir_suffix; | |
| 3876 | - ac_top_srcdir=$srcdir | |
| 3877 | - ac_abs_top_srcdir=$srcdir ;; | |
| 3878 | - *) # Relative name. | |
| 3879 | - ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix | |
| 3880 | - ac_top_srcdir=$ac_top_build_prefix$srcdir | |
| 3881 | - ac_abs_top_srcdir=$ac_pwd/$srcdir ;; | |
| 3882 | -esac | |
| 3883 | -ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix | |
| 3884 | - | |
| 3885 | - | |
| 3886 | - case $ac_mode in | |
| 3887 | - :F) | |
| 3888 | - # | |
| 3889 | - # CONFIG_FILE | |
| 3890 | - # | |
| 3891 | - | |
| 3892 | -_ACEOF | |
| 3893 | - | |
| 3894 | -cat >>$CONFIG_STATUS <<\_ACEOF | |
| 3895 | -# If the template does not know about datarootdir, expand it. | |
| 3896 | -# FIXME: This hack should be removed a few years after 2.60. | |
| 3897 | -ac_datarootdir_hack=; ac_datarootdir_seen= | |
| 3898 | - | |
| 3899 | -case `sed -n '/datarootdir/ { | |
| 3900 | - p | |
| 3901 | - q | |
| 3902 | -} | |
| 3903 | -/@datadir@/p | |
| 3904 | -/@docdir@/p | |
| 3905 | -/@infodir@/p | |
| 3906 | -/@localedir@/p | |
| 3907 | -/@mandir@/p | |
| 3908 | -' $ac_file_inputs` in | |
| 3909 | -*datarootdir*) ac_datarootdir_seen=yes;; | |
| 3910 | -*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) | |
| 3911 | - { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 | |
| 3912 | -echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} | |
| 3913 | -_ACEOF | |
| 3914 | -cat >>$CONFIG_STATUS <<_ACEOF | |
| 3915 | - ac_datarootdir_hack=' | |
| 3916 | - s&@datadir@&$datadir&g | |
| 3917 | - s&@docdir@&$docdir&g | |
| 3918 | - s&@infodir@&$infodir&g | |
| 3919 | - s&@localedir@&$localedir&g | |
| 3920 | - s&@mandir@&$mandir&g | |
| 3921 | - s&\\\${datarootdir}&$datarootdir&g' ;; | |
| 3922 | -esac | |
| 3923 | -_ACEOF | |
| 3924 | - | |
| 3925 | -# Neutralize VPATH when `$srcdir' = `.'. | |
| 3926 | -# Shell code in configure.ac might set extrasub. | |
| 3927 | -# FIXME: do we really want to maintain this feature? | |
| 3928 | -cat >>$CONFIG_STATUS <<_ACEOF | |
| 3929 | - sed "$ac_vpsub | |
| 3930 | -$extrasub | |
| 3931 | -_ACEOF | |
| 3932 | -cat >>$CONFIG_STATUS <<\_ACEOF | |
| 3933 | -:t | |
| 3934 | -/@[a-zA-Z_][a-zA-Z_0-9]*@/!b | |
| 3935 | -s&@configure_input@&$configure_input&;t t | |
| 3936 | -s&@top_builddir@&$ac_top_builddir_sub&;t t | |
| 3937 | -s&@srcdir@&$ac_srcdir&;t t | |
| 3938 | -s&@abs_srcdir@&$ac_abs_srcdir&;t t | |
| 3939 | -s&@top_srcdir@&$ac_top_srcdir&;t t | |
| 3940 | -s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t | |
| 3941 | -s&@builddir@&$ac_builddir&;t t | |
| 3942 | -s&@abs_builddir@&$ac_abs_builddir&;t t | |
| 3943 | -s&@abs_top_builddir@&$ac_abs_top_builddir&;t t | |
| 3944 | -$ac_datarootdir_hack | |
| 3945 | -" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out | |
| 3946 | - | |
| 3947 | -test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && | |
| 3948 | - { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && | |
| 3949 | - { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && | |
| 3950 | - { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
| 3951 | -which seems to be undefined. Please make sure it is defined." >&5 | |
| 3952 | -echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' | |
| 3953 | -which seems to be undefined. Please make sure it is defined." >&2;} | |
| 3954 | - | |
| 3955 | - rm -f "$tmp/stdin" | |
| 3956 | - case $ac_file in | |
| 3957 | - -) cat "$tmp/out"; rm -f "$tmp/out";; | |
| 3958 | - *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; | |
| 3959 | - esac | |
| 3960 | - ;; | |
| 3961 | - | |
| 3962 | - | |
| 3963 | - | |
| 3964 | - esac | |
| 3965 | - | |
| 3966 | -done # for ac_tag | |
| 3967 | - | |
| 3968 | - | |
| 3969 | -{ (exit 0); exit 0; } | |
| 3970 | -_ACEOF | |
| 3971 | -chmod +x $CONFIG_STATUS | |
| 3972 | -ac_clean_files=$ac_clean_files_save | |
| 3973 | - | |
| 3974 | - | |
| 3975 | -# configure is writing to config.log, and then calls config.status. | |
| 3976 | -# config.status does its own redirection, appending to config.log. | |
| 3977 | -# Unfortunately, on DOS this fails, as config.log is still kept open | |
| 3978 | -# by configure, so config.status won't be able to write to it; its | |
| 3979 | -# output is simply discarded. So we exec the FD to /dev/null, | |
| 3980 | -# effectively closing config.log, so it can be properly (re)opened and | |
| 3981 | -# appended to by config.status. When coming back to configure, we | |
| 3982 | -# need to make the FD available again. | |
| 3983 | -if test "$no_create" != yes; then | |
| 3984 | - ac_cs_success=: | |
| 3985 | - ac_config_status_args= | |
| 3986 | - test "$silent" = yes && | |
| 3987 | - ac_config_status_args="$ac_config_status_args --quiet" | |
| 3988 | - exec 5>/dev/null | |
| 3989 | - $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false | |
| 3990 | - exec 5>>config.log | |
| 3991 | - # Use ||, not &&, to avoid exiting from the if with $? = 1, which | |
| 3992 | - # would make configure fail if this is the last instruction. | |
| 3993 | - $ac_cs_success || { (exit 1); exit 1; } | |
| 3994 | -fi | |
| 3995 | - | |
| 3996 | - |
| @@ -1,12 +0,0 @@ | ||
| 1 | -CC=gcc | |
| 2 | -CXX=g++ | |
| 3 | -all: | |
| 4 | - cd src && $(MAKE) | |
| 5 | - | |
| 6 | -.PHONY: test | |
| 7 | -test: | |
| 8 | - cd test && $(MAKE) | |
| 9 | - | |
| 10 | -clean: | |
| 11 | - cd src && $(MAKE) clean | |
| 12 | - cd test && $(MAKE) clean | |
| \ No newline at end of file |
| @@ -1,25 +0,0 @@ | ||
| 1 | -CC=gcc | |
| 2 | -CXX=g++ | |
| 3 | -SRCS=test_particle.cc test_particles.cc test_filter.cc | |
| 4 | -OBJS=$(SRCS:.cc=.o) | |
| 5 | -TARGETS=$(SRCS:.cc=) | |
| 6 | -CFLAGS=-I/usr/local/include/cutter -I. -I../src | |
| 7 | -LDFLAGS=-L. -L../src -lparticle -lcppcutter | |
| 8 | -all: $(TARGETS) | |
| 9 | - | |
| 10 | -test_particle: test_particle.o | |
| 11 | - $(CXX) -o $@.so $< $(LDFLAGS) -shared | |
| 12 | - | |
| 13 | -test_particles: test_particles.o | |
| 14 | - $(CXX) -o $@.so $< $(LDFLAGS) -shared | |
| 15 | - | |
| 16 | -test_filter: test_filter.o | |
| 17 | - $(CXX) -o $@.so $< $(LDFLAGS) -shared | |
| 18 | - | |
| 19 | - | |
| 20 | -.cc.o: $(SRCS) | |
| 21 | - $(CXX) $(CFLAGS) -c $< | |
| 22 | - | |
| 23 | - | |
| 24 | -clean: | |
| 25 | - rm -f *.o *.a *~ *.lo *.la *.so | |
| \ No newline at end of file |
| @@ -4,21 +4,21 @@ | ||
| 4 | 4 | OBJS=$(SRCS:.cc=.o) |
| 5 | 5 | TARGETS=$(SRCS:.cc=) |
| 6 | 6 | CFLAGS=-I/usr/local/include/cutter -I. -I../src |
| 7 | -LDFLAGS=-L. -L../src -lparticle -lcppcutter | |
| 7 | +LDFLAGS=@LDFLAGS@ -L. -L../src -lparticle -lcppcutter | |
| 8 | 8 | all: $(TARGETS) |
| 9 | 9 | |
| 10 | 10 | test_particle: test_particle.o |
| 11 | - $(CXX) -o $@.so $< $(LDFLAGS) -shared | |
| 11 | + $(CXX) -o $@.so $@.o $(LDFLAGS) -shared | |
| 12 | 12 | |
| 13 | 13 | test_particles: test_particles.o |
| 14 | - $(CXX) -o $@.so $< $(LDFLAGS) -shared | |
| 14 | + $(CXX) -o $@.so $@.o $(LDFLAGS) -shared | |
| 15 | 15 | |
| 16 | 16 | test_filter: test_filter.o |
| 17 | - $(CXX) -o $@.so $< $(LDFLAGS) -shared | |
| 17 | + $(CXX) -o $@.so $@.o $(LDFLAGS) -shared | |
| 18 | 18 | |
| 19 | 19 | |
| 20 | 20 | .cc.o: $(SRCS) |
| 21 | - $(CXX) $(CFLAGS) -c $< | |
| 21 | + $(CXX) $(CFLAGS) -c $< | |
| 22 | 22 | |
| 23 | 23 | |
| 24 | 24 | clean: |
| @@ -10,6 +10,12 @@ | ||
| 10 | 10 | AC_CHECK_PROG(AR, ar, ar, not found) |
| 11 | 11 | # Checks for libraries. |
| 12 | 12 | |
| 13 | +for i in /usr/lib /usr/local/lib; do | |
| 14 | + if test -e $i/libcppcutter.so; then | |
| 15 | + LDFLAGS=-L$i | |
| 16 | + fi | |
| 17 | +done | |
| 18 | + | |
| 13 | 19 | # Checks for header files. |
| 14 | 20 | |
| 15 | 21 | # Checks for typedefs, structures, and compiler characteristics. |
| @@ -18,5 +24,6 @@ | ||
| 18 | 24 | |
| 19 | 25 | AC_SUBST(CC) |
| 20 | 26 | AC_SUBST(CXX) |
| 27 | +AC_SUBST(LDFLAGS) | |
| 21 | 28 | AC_OUTPUT(Makefile src/Makefile test/Makefile) |
| 22 | 29 |
| @@ -0,0 +1,461 @@ | ||
| 1 | +// MersenneTwister.h | |
| 2 | +// Mersenne Twister random number generator -- a C++ class MTRand | |
| 3 | +// Based on code by Makoto Matsumoto, Takuji Nishimura, and Shawn Cokus | |
| 4 | +// Richard J. Wagner v1.1 28 September 2009 wagnerr@umich.edu | |
| 5 | + | |
| 6 | +// The Mersenne Twister is an algorithm for generating random numbers. It | |
| 7 | +// was designed with consideration of the flaws in various other generators. | |
| 8 | +// The period, 2^19937-1, and the order of equidistribution, 623 dimensions, | |
| 9 | +// are far greater. The generator is also fast; it avoids multiplication and | |
| 10 | +// division, and it benefits from caches and pipelines. For more information | |
| 11 | +// see the inventors' web page at | |
| 12 | +// http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/emt.html | |
| 13 | + | |
| 14 | +// Reference | |
| 15 | +// M. Matsumoto and T. Nishimura, "Mersenne Twister: A 623-Dimensionally | |
| 16 | +// Equidistributed Uniform Pseudo-Random Number Generator", ACM Transactions on | |
| 17 | +// Modeling and Computer Simulation, Vol. 8, No. 1, January 1998, pp 3-30. | |
| 18 | + | |
| 19 | +// Copyright (C) 1997 - 2002, Makoto Matsumoto and Takuji Nishimura, | |
| 20 | +// Copyright (C) 2000 - 2009, Richard J. Wagner | |
| 21 | +// All rights reserved. | |
| 22 | +// | |
| 23 | +// Redistribution and use in source and binary forms, with or without | |
| 24 | +// modification, are permitted provided that the following conditions | |
| 25 | +// are met: | |
| 26 | +// | |
| 27 | +// 1. Redistributions of source code must retain the above copyright | |
| 28 | +// notice, this list of conditions and the following disclaimer. | |
| 29 | +// | |
| 30 | +// 2. Redistributions in binary form must reproduce the above copyright | |
| 31 | +// notice, this list of conditions and the following disclaimer in the | |
| 32 | +// documentation and/or other materials provided with the distribution. | |
| 33 | +// | |
| 34 | +// 3. The names of its contributors may not be used to endorse or promote | |
| 35 | +// products derived from this software without specific prior written | |
| 36 | +// permission. | |
| 37 | +// | |
| 38 | +// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" | |
| 39 | +// AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE | |
| 40 | +// IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE | |
| 41 | +// ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE | |
| 42 | +// LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR | |
| 43 | +// CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF | |
| 44 | +// SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS | |
| 45 | +// INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN | |
| 46 | +// CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) | |
| 47 | +// ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE | |
| 48 | +// POSSIBILITY OF SUCH DAMAGE. | |
| 49 | + | |
| 50 | +// The original code included the following notice: | |
| 51 | +// | |
| 52 | +// When you use this, send an email to: m-mat@math.sci.hiroshima-u.ac.jp | |
| 53 | +// with an appropriate reference to your work. | |
| 54 | +// | |
| 55 | +// It would be nice to CC: wagnerr@umich.edu and Cokus@math.washington.edu | |
| 56 | +// when you write. | |
| 57 | + | |
| 58 | +#ifndef MERSENNETWISTER_H | |
| 59 | +#define MERSENNETWISTER_H | |
| 60 | + | |
| 61 | +// Not thread safe (unless auto-initialization is avoided and each thread has | |
| 62 | +// its own MTRand object) | |
| 63 | + | |
| 64 | +#include <iostream> | |
| 65 | +#include <climits> | |
| 66 | +#include <cstdio> | |
| 67 | +#include <ctime> | |
| 68 | +#include <cmath> | |
| 69 | + | |
| 70 | +class MTRand { | |
| 71 | +// Data | |
| 72 | +public: | |
| 73 | + typedef unsigned long uint32; // unsigned integer type, at least 32 bits | |
| 74 | + | |
| 75 | + enum { N = 624 }; // length of state vector | |
| 76 | + enum { SAVE = N + 1 }; // length of array for save() | |
| 77 | + | |
| 78 | +protected: | |
| 79 | + enum { M = 397 }; // period parameter | |
| 80 | + | |
| 81 | + uint32 state[N]; // internal state | |
| 82 | + uint32 *pNext; // next value to get from state | |
| 83 | + int left; // number of values left before reload needed | |
| 84 | + | |
| 85 | +// Methods | |
| 86 | +public: | |
| 87 | + MTRand( const uint32 oneSeed ); // initialize with a simple uint32 | |
| 88 | + MTRand( uint32 *const bigSeed, uint32 const seedLength = N ); // or array | |
| 89 | + MTRand(); // auto-initialize with /dev/urandom or time() and clock() | |
| 90 | + MTRand( const MTRand& o ); // copy | |
| 91 | + | |
| 92 | + // Do NOT use for CRYPTOGRAPHY without securely hashing several returned | |
| 93 | + // values together, otherwise the generator state can be learned after | |
| 94 | + // reading 624 consecutive values. | |
| 95 | + | |
| 96 | + // Access to 32-bit random numbers | |
| 97 | + uint32 randInt(); // integer in [0,2^32-1] | |
| 98 | + uint32 randInt( const uint32 n ); // integer in [0,n] for n < 2^32 | |
| 99 | + double rand(); // real number in [0,1] | |
| 100 | + double rand( const double n ); // real number in [0,n] | |
| 101 | + double randExc(); // real number in [0,1) | |
| 102 | + double randExc( const double n ); // real number in [0,n) | |
| 103 | + double randDblExc(); // real number in (0,1) | |
| 104 | + double randDblExc( const double n ); // real number in (0,n) | |
| 105 | + double operator()(); // same as rand() | |
| 106 | + | |
| 107 | + // Access to 53-bit random numbers (capacity of IEEE double precision) | |
| 108 | + double rand53(); // real number in [0,1) | |
| 109 | + | |
| 110 | + // Access to nonuniform random number distributions | |
| 111 | + double randNorm( const double mean = 0.0, const double stddev = 1.0 ); | |
| 112 | + | |
| 113 | + // Re-seeding functions with same behavior as initializers | |
| 114 | + void seed( const uint32 oneSeed ); | |
| 115 | + void seed( uint32 *const bigSeed, const uint32 seedLength = N ); | |
| 116 | + void seed(); | |
| 117 | + | |
| 118 | + // Saving and loading generator state | |
| 119 | + void save( uint32* saveArray ) const; // to array of size SAVE | |
| 120 | + void load( uint32 *const loadArray ); // from such array | |
| 121 | + friend std::ostream& operator<<( std::ostream& os, const MTRand& mtrand ); | |
| 122 | + friend std::istream& operator>>( std::istream& is, MTRand& mtrand ); | |
| 123 | + MTRand& operator=( const MTRand& o ); | |
| 124 | + | |
| 125 | +protected: | |
| 126 | + void initialize( const uint32 oneSeed ); | |
| 127 | + void reload(); | |
| 128 | + uint32 hiBit( const uint32 u ) const { return u & 0x80000000UL; } | |
| 129 | + uint32 loBit( const uint32 u ) const { return u & 0x00000001UL; } | |
| 130 | + uint32 loBits( const uint32 u ) const { return u & 0x7fffffffUL; } | |
| 131 | + uint32 mixBits( const uint32 u, const uint32 v ) const | |
| 132 | + { return hiBit(u) | loBits(v); } | |
| 133 | + uint32 magic( const uint32 u ) const | |
| 134 | + { return loBit(u) ? 0x9908b0dfUL : 0x0UL; } | |
| 135 | + uint32 twist( const uint32 m, const uint32 s0, const uint32 s1 ) const | |
| 136 | + { return m ^ (mixBits(s0,s1)>>1) ^ magic(s1); } | |
| 137 | + static uint32 hash( time_t t, clock_t c ); | |
| 138 | +}; | |
| 139 | + | |
| 140 | +// Functions are defined in order of usage to assist inlining | |
| 141 | + | |
| 142 | +inline MTRand::uint32 MTRand::hash( time_t t, clock_t c ) | |
| 143 | +{ | |
| 144 | + // Get a uint32 from t and c | |
| 145 | + // Better than uint32(x) in case x is floating point in [0,1] | |
| 146 | + // Based on code by Lawrence Kirby (fred@genesis.demon.co.uk) | |
| 147 | + | |
| 148 | + static uint32 differ = 0; // guarantee time-based seeds will change | |
| 149 | + | |
| 150 | + uint32 h1 = 0; | |
| 151 | + unsigned char *p = (unsigned char *) &t; | |
| 152 | + for( size_t i = 0; i < sizeof(t); ++i ) | |
| 153 | + { | |
| 154 | + h1 *= UCHAR_MAX + 2U; | |
| 155 | + h1 += p[i]; | |
| 156 | + } | |
| 157 | + uint32 h2 = 0; | |
| 158 | + p = (unsigned char *) &c; | |
| 159 | + for( size_t j = 0; j < sizeof(c); ++j ) | |
| 160 | + { | |
| 161 | + h2 *= UCHAR_MAX + 2U; | |
| 162 | + h2 += p[j]; | |
| 163 | + } | |
| 164 | + return ( h1 + differ++ ) ^ h2; | |
| 165 | +} | |
| 166 | + | |
| 167 | +inline void MTRand::initialize( const uint32 seed ) | |
| 168 | +{ | |
| 169 | + // Initialize generator state with seed | |
| 170 | + // See Knuth TAOCP Vol 2, 3rd Ed, p.106 for multiplier. | |
| 171 | + // In previous versions, most significant bits (MSBs) of the seed affect | |
| 172 | + // only MSBs of the state array. Modified 9 Jan 2002 by Makoto Matsumoto. | |
| 173 | + register uint32 *s = state; | |
| 174 | + register uint32 *r = state; | |
| 175 | + register int i = 1; | |
| 176 | + *s++ = seed & 0xffffffffUL; | |
| 177 | + for( ; i < N; ++i ) | |
| 178 | + { | |
| 179 | + *s++ = ( 1812433253UL * ( *r ^ (*r >> 30) ) + i ) & 0xffffffffUL; | |
| 180 | + r++; | |
| 181 | + } | |
| 182 | +} | |
| 183 | + | |
| 184 | +inline void MTRand::reload() | |
| 185 | +{ | |
| 186 | + // Generate N new values in state | |
| 187 | + // Made clearer and faster by Matthew Bellew (matthew.bellew@home.com) | |
| 188 | + static const int MmN = int(M) - int(N); // in case enums are unsigned | |
| 189 | + register uint32 *p = state; | |
| 190 | + register int i; | |
| 191 | + for( i = N - M; i--; ++p ) | |
| 192 | + *p = twist( p[M], p[0], p[1] ); | |
| 193 | + for( i = M; --i; ++p ) | |
| 194 | + *p = twist( p[MmN], p[0], p[1] ); | |
| 195 | + *p = twist( p[MmN], p[0], state[0] ); | |
| 196 | + | |
| 197 | + left = N, pNext = state; | |
| 198 | +} | |
| 199 | + | |
| 200 | +inline void MTRand::seed( const uint32 oneSeed ) | |
| 201 | +{ | |
| 202 | + // Seed the generator with a simple uint32 | |
| 203 | + initialize(oneSeed); | |
| 204 | + reload(); | |
| 205 | +} | |
| 206 | + | |
| 207 | +inline void MTRand::seed( uint32 *const bigSeed, const uint32 seedLength ) | |
| 208 | +{ | |
| 209 | + // Seed the generator with an array of uint32's | |
| 210 | + // There are 2^19937-1 possible initial states. This function allows | |
| 211 | + // all of those to be accessed by providing at least 19937 bits (with a | |
| 212 | + // default seed length of N = 624 uint32's). Any bits above the lower 32 | |
| 213 | + // in each element are discarded. | |
| 214 | + // Just call seed() if you want to get array from /dev/urandom | |
| 215 | + initialize(19650218UL); | |
| 216 | + register int i = 1; | |
| 217 | + register uint32 j = 0; | |
| 218 | + register int k = ( N > seedLength ? N : seedLength ); | |
| 219 | + for( ; k; --k ) | |
| 220 | + { | |
| 221 | + state[i] = | |
| 222 | + state[i] ^ ( (state[i-1] ^ (state[i-1] >> 30)) * 1664525UL ); | |
| 223 | + state[i] += ( bigSeed[j] & 0xffffffffUL ) + j; | |
| 224 | + state[i] &= 0xffffffffUL; | |
| 225 | + ++i; ++j; | |
| 226 | + if( i >= N ) { state[0] = state[N-1]; i = 1; } | |
| 227 | + if( j >= seedLength ) j = 0; | |
| 228 | + } | |
| 229 | + for( k = N - 1; k; --k ) | |
| 230 | + { | |
| 231 | + state[i] = | |
| 232 | + state[i] ^ ( (state[i-1] ^ (state[i-1] >> 30)) * 1566083941UL ); | |
| 233 | + state[i] -= i; | |
| 234 | + state[i] &= 0xffffffffUL; | |
| 235 | + ++i; | |
| 236 | + if( i >= N ) { state[0] = state[N-1]; i = 1; } | |
| 237 | + } | |
| 238 | + state[0] = 0x80000000UL; // MSB is 1, assuring non-zero initial array | |
| 239 | + reload(); | |
| 240 | +} | |
| 241 | + | |
| 242 | +inline void MTRand::seed() | |
| 243 | +{ | |
| 244 | + // Seed the generator with an array from /dev/urandom if available | |
| 245 | + // Otherwise use a hash of time() and clock() values | |
| 246 | + | |
| 247 | + // First try getting an array from /dev/urandom | |
| 248 | + FILE* urandom = fopen( "/dev/urandom", "rb" ); | |
| 249 | + if( urandom ) | |
| 250 | + { | |
| 251 | + uint32 bigSeed[N]; | |
| 252 | + register uint32 *s = bigSeed; | |
| 253 | + register int i = N; | |
| 254 | + register bool success = true; | |
| 255 | + while( success && i-- ) | |
| 256 | + success = fread( s++, sizeof(uint32), 1, urandom ); | |
| 257 | + fclose(urandom); | |
| 258 | + if( success ) { seed( bigSeed, N ); return; } | |
| 259 | + } | |
| 260 | + | |
| 261 | + // Was not successful, so use time() and clock() instead | |
| 262 | + seed( hash( time(NULL), clock() ) ); | |
| 263 | +} | |
| 264 | + | |
| 265 | +inline MTRand::MTRand( const uint32 oneSeed ) | |
| 266 | + { seed(oneSeed); } | |
| 267 | + | |
| 268 | +inline MTRand::MTRand( uint32 *const bigSeed, const uint32 seedLength ) | |
| 269 | + { seed(bigSeed,seedLength); } | |
| 270 | + | |
| 271 | +inline MTRand::MTRand() | |
| 272 | + { seed(); } | |
| 273 | + | |
| 274 | +inline MTRand::MTRand( const MTRand& o ) | |
| 275 | +{ | |
| 276 | + register const uint32 *t = o.state; | |
| 277 | + register uint32 *s = state; | |
| 278 | + register int i = N; | |
| 279 | + for( ; i--; *s++ = *t++ ) {} | |
| 280 | + left = o.left; | |
| 281 | + pNext = &state[N-left]; | |
| 282 | +} | |
| 283 | + | |
| 284 | +inline MTRand::uint32 MTRand::randInt() | |
| 285 | +{ | |
| 286 | + // Pull a 32-bit integer from the generator state | |
| 287 | + // Every other access function simply transforms the numbers extracted here | |
| 288 | + | |
| 289 | + if( left == 0 ) reload(); | |
| 290 | + --left; | |
| 291 | + | |
| 292 | + register uint32 s1; | |
| 293 | + s1 = *pNext++; | |
| 294 | + s1 ^= (s1 >> 11); | |
| 295 | + s1 ^= (s1 << 7) & 0x9d2c5680UL; | |
| 296 | + s1 ^= (s1 << 15) & 0xefc60000UL; | |
| 297 | + return ( s1 ^ (s1 >> 18) ); | |
| 298 | +} | |
| 299 | + | |
| 300 | +inline MTRand::uint32 MTRand::randInt( const uint32 n ) | |
| 301 | +{ | |
| 302 | + // Find which bits are used in n | |
| 303 | + // Optimized by Magnus Jonsson (magnus@smartelectronix.com) | |
| 304 | + uint32 used = n; | |
| 305 | + used |= used >> 1; | |
| 306 | + used |= used >> 2; | |
| 307 | + used |= used >> 4; | |
| 308 | + used |= used >> 8; | |
| 309 | + used |= used >> 16; | |
| 310 | + | |
| 311 | + // Draw numbers until one is found in [0,n] | |
| 312 | + uint32 i; | |
| 313 | + do | |
| 314 | + i = randInt() & used; // toss unused bits to shorten search | |
| 315 | + while( i > n ); | |
| 316 | + return i; | |
| 317 | +} | |
| 318 | + | |
| 319 | +inline double MTRand::rand() | |
| 320 | + { return double(randInt()) * (1.0/4294967295.0); } | |
| 321 | + | |
| 322 | +inline double MTRand::rand( const double n ) | |
| 323 | + { return rand() * n; } | |
| 324 | + | |
| 325 | +inline double MTRand::randExc() | |
| 326 | + { return double(randInt()) * (1.0/4294967296.0); } | |
| 327 | + | |
| 328 | +inline double MTRand::randExc( const double n ) | |
| 329 | + { return randExc() * n; } | |
| 330 | + | |
| 331 | +inline double MTRand::randDblExc() | |
| 332 | + { return ( double(randInt()) + 0.5 ) * (1.0/4294967296.0); } | |
| 333 | + | |
| 334 | +inline double MTRand::randDblExc( const double n ) | |
| 335 | + { return randDblExc() * n; } | |
| 336 | + | |
| 337 | +inline double MTRand::rand53() | |
| 338 | +{ | |
| 339 | + uint32 a = randInt() >> 5, b = randInt() >> 6; | |
| 340 | + return ( a * 67108864.0 + b ) * (1.0/9007199254740992.0); // by Isaku Wada | |
| 341 | +} | |
| 342 | + | |
| 343 | +inline double MTRand::randNorm( const double mean, const double stddev ) | |
| 344 | +{ | |
| 345 | + // Return a real number from a normal (Gaussian) distribution with given | |
| 346 | + // mean and standard deviation by polar form of Box-Muller transformation | |
| 347 | + double x, y, r; | |
| 348 | + do | |
| 349 | + { | |
| 350 | + x = 2.0 * rand() - 1.0; | |
| 351 | + y = 2.0 * rand() - 1.0; | |
| 352 | + r = x * x + y * y; | |
| 353 | + } | |
| 354 | + while ( r >= 1.0 || r == 0.0 ); | |
| 355 | + double s = sqrt( -2.0 * log(r) / r ); | |
| 356 | + return mean + x * s * stddev; | |
| 357 | +} | |
| 358 | + | |
| 359 | +inline double MTRand::operator()() | |
| 360 | +{ | |
| 361 | + return rand(); | |
| 362 | +} | |
| 363 | + | |
| 364 | +inline void MTRand::save( uint32* saveArray ) const | |
| 365 | +{ | |
| 366 | + register const uint32 *s = state; | |
| 367 | + register uint32 *sa = saveArray; | |
| 368 | + register int i = N; | |
| 369 | + for( ; i--; *sa++ = *s++ ) {} | |
| 370 | + *sa = left; | |
| 371 | +} | |
| 372 | + | |
| 373 | +inline void MTRand::load( uint32 *const loadArray ) | |
| 374 | +{ | |
| 375 | + register uint32 *s = state; | |
| 376 | + register uint32 *la = loadArray; | |
| 377 | + register int i = N; | |
| 378 | + for( ; i--; *s++ = *la++ ) {} | |
| 379 | + left = *la; | |
| 380 | + pNext = &state[N-left]; | |
| 381 | +} | |
| 382 | + | |
| 383 | +inline std::ostream& operator<<( std::ostream& os, const MTRand& mtrand ) | |
| 384 | +{ | |
| 385 | + register const MTRand::uint32 *s = mtrand.state; | |
| 386 | + register int i = mtrand.N; | |
| 387 | + for( ; i--; os << *s++ << "\t" ) {} | |
| 388 | + return os << mtrand.left; | |
| 389 | +} | |
| 390 | + | |
| 391 | +inline std::istream& operator>>( std::istream& is, MTRand& mtrand ) | |
| 392 | +{ | |
| 393 | + register MTRand::uint32 *s = mtrand.state; | |
| 394 | + register int i = mtrand.N; | |
| 395 | + for( ; i--; is >> *s++ ) {} | |
| 396 | + is >> mtrand.left; | |
| 397 | + mtrand.pNext = &mtrand.state[mtrand.N-mtrand.left]; | |
| 398 | + return is; | |
| 399 | +} | |
| 400 | + | |
| 401 | +inline MTRand& MTRand::operator=( const MTRand& o ) | |
| 402 | +{ | |
| 403 | + if( this == &o ) return (*this); | |
| 404 | + register const uint32 *t = o.state; | |
| 405 | + register uint32 *s = state; | |
| 406 | + register int i = N; | |
| 407 | + for( ; i--; *s++ = *t++ ) {} | |
| 408 | + left = o.left; | |
| 409 | + pNext = &state[N-left]; | |
| 410 | + return (*this); | |
| 411 | +} | |
| 412 | + | |
| 413 | +#endif // MERSENNETWISTER_H | |
| 414 | + | |
| 415 | +// Change log: | |
| 416 | +// | |
| 417 | +// v0.1 - First release on 15 May 2000 | |
| 418 | +// - Based on code by Makoto Matsumoto, Takuji Nishimura, and Shawn Cokus | |
| 419 | +// - Translated from C to C++ | |
| 420 | +// - Made completely ANSI compliant | |
| 421 | +// - Designed convenient interface for initialization, seeding, and | |
| 422 | +// obtaining numbers in default or user-defined ranges | |
| 423 | +// - Added automatic seeding from /dev/urandom or time() and clock() | |
| 424 | +// - Provided functions for saving and loading generator state | |
| 425 | +// | |
| 426 | +// v0.2 - Fixed bug which reloaded generator one step too late | |
| 427 | +// | |
| 428 | +// v0.3 - Switched to clearer, faster reload() code from Matthew Bellew | |
| 429 | +// | |
| 430 | +// v0.4 - Removed trailing newline in saved generator format to be consistent | |
| 431 | +// with output format of built-in types | |
| 432 | +// | |
| 433 | +// v0.5 - Improved portability by replacing static const int's with enum's and | |
| 434 | +// clarifying return values in seed(); suggested by Eric Heimburg | |
| 435 | +// - Removed MAXINT constant; use 0xffffffffUL instead | |
| 436 | +// | |
| 437 | +// v0.6 - Eliminated seed overflow when uint32 is larger than 32 bits | |
| 438 | +// - Changed integer [0,n] generator to give better uniformity | |
| 439 | +// | |
| 440 | +// v0.7 - Fixed operator precedence ambiguity in reload() | |
| 441 | +// - Added access for real numbers in (0,1) and (0,n) | |
| 442 | +// | |
| 443 | +// v0.8 - Included time.h header to properly support time_t and clock_t | |
| 444 | +// | |
| 445 | +// v1.0 - Revised seeding to match 26 Jan 2002 update of Nishimura and Matsumoto | |
| 446 | +// - Allowed for seeding with arrays of any length | |
| 447 | +// - Added access for real numbers in [0,1) with 53-bit resolution | |
| 448 | +// - Added access for real numbers from normal (Gaussian) distributions | |
| 449 | +// - Increased overall speed by optimizing twist() | |
| 450 | +// - Doubled speed of integer [0,n] generation | |
| 451 | +// - Fixed out-of-range number generation on 64-bit machines | |
| 452 | +// - Improved portability by substituting literal constants for long enum's | |
| 453 | +// - Changed license from GNU LGPL to BSD | |
| 454 | +// | |
| 455 | +// v1.1 - Corrected parameter label in randNorm from "variance" to "stddev" | |
| 456 | +// - Changed randNorm algorithm from basic to polar form for efficiency | |
| 457 | +// - Updated includes from deprecated <xxxx.h> to standard <cxxxx> forms | |
| 458 | +// - Cleaned declarations and definitions to please Intel compiler | |
| 459 | +// - Revised twist() operator to work on ones'-complement machines | |
| 460 | +// - Fixed reload() function to work when N and M are unsigned | |
| 461 | +// - Added copy constructor and copy operator from Salvador Espana |
| @@ -5,9 +5,11 @@ | ||
| 5 | 5 | number = -1; |
| 6 | 6 | dimension = -1; |
| 7 | 7 | state_func = NULL; |
| 8 | + x = NULL; | |
| 8 | 9 | } |
| 9 | 10 | Filter::~Filter() |
| 10 | 11 | { |
| 12 | + if(x) delete x; | |
| 11 | 13 | } |
| 12 | 14 | |
| 13 | 15 | bool Filter::setNumber(int n) |
| @@ -36,5 +38,7 @@ | ||
| 36 | 38 | } |
| 37 | 39 | Particles Filter::get_next_state() |
| 38 | 40 | { |
| 41 | +cout<<"go..."<<endl; | |
| 39 | 42 | (*state_func)(); |
| 43 | +cout<<"ok..."<<endl; | |
| 40 | 44 | } |
Fork