David Li | e54acca | 2011-03-18 16:21:06 -0700 | [diff] [blame] | 1 | #! /bin/sh |
| 2 | # Guess values for system-dependent variables and create Makefiles. |
| 3 | # Generated by GNU Autoconf 2.60. |
| 4 | # |
| 5 | # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, |
| 6 | # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. |
| 7 | # This configure script is free software; the Free Software Foundation |
| 8 | # gives unlimited permission to copy, distribute and modify it. |
| 9 | ## --------------------- ## |
| 10 | ## M4sh Initialization. ## |
| 11 | ## --------------------- ## |
| 12 | |
| 13 | # Be Bourne compatible |
| 14 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
| 15 | emulate sh |
| 16 | NULLCMD=: |
| 17 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which |
| 18 | # is contrary to our usage. Disable this feature. |
| 19 | alias -g '${1+"$@"}'='"$@"' |
| 20 | setopt NO_GLOB_SUBST |
| 21 | else |
| 22 | case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac |
| 23 | fi |
| 24 | BIN_SH=xpg4; export BIN_SH # for Tru64 |
| 25 | DUALCASE=1; export DUALCASE # for MKS sh |
| 26 | |
| 27 | |
| 28 | # PATH needs CR |
| 29 | # Avoid depending upon Character Ranges. |
| 30 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' |
| 31 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
| 32 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS |
| 33 | as_cr_digits='0123456789' |
| 34 | as_cr_alnum=$as_cr_Letters$as_cr_digits |
| 35 | |
| 36 | # The user is always right. |
| 37 | if test "${PATH_SEPARATOR+set}" != set; then |
| 38 | echo "#! /bin/sh" >conf$$.sh |
| 39 | echo "exit 0" >>conf$$.sh |
| 40 | chmod +x conf$$.sh |
| 41 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then |
| 42 | PATH_SEPARATOR=';' |
| 43 | else |
| 44 | PATH_SEPARATOR=: |
| 45 | fi |
| 46 | rm -f conf$$.sh |
| 47 | fi |
| 48 | |
| 49 | # Support unset when possible. |
| 50 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
| 51 | as_unset=unset |
| 52 | else |
| 53 | as_unset=false |
| 54 | fi |
| 55 | |
| 56 | |
| 57 | # IFS |
| 58 | # We need space, tab and new line, in precisely that order. Quoting is |
| 59 | # there to prevent editors from complaining about space-tab. |
| 60 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word |
| 61 | # splitting by setting IFS to empty value.) |
| 62 | as_nl=' |
| 63 | ' |
| 64 | IFS=" "" $as_nl" |
| 65 | |
| 66 | # Find who we are. Look in the path if we contain no directory separator. |
| 67 | case $0 in |
| 68 | *[\\/]* ) as_myself=$0 ;; |
| 69 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 70 | for as_dir in $PATH |
| 71 | do |
| 72 | IFS=$as_save_IFS |
| 73 | test -z "$as_dir" && as_dir=. |
| 74 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
| 75 | done |
| 76 | IFS=$as_save_IFS |
| 77 | |
| 78 | ;; |
| 79 | esac |
| 80 | # We did not find ourselves, most probably we were run as `sh COMMAND' |
| 81 | # in which case we are not to be found in the path. |
| 82 | if test "x$as_myself" = x; then |
| 83 | as_myself=$0 |
| 84 | fi |
| 85 | if test ! -f "$as_myself"; then |
| 86 | echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 |
| 87 | { (exit 1); exit 1; } |
| 88 | fi |
| 89 | |
| 90 | # Work around bugs in pre-3.0 UWIN ksh. |
| 91 | for as_var in ENV MAIL MAILPATH |
| 92 | do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var |
| 93 | done |
| 94 | PS1='$ ' |
| 95 | PS2='> ' |
| 96 | PS4='+ ' |
| 97 | |
| 98 | # NLS nuisances. |
| 99 | for as_var in \ |
| 100 | LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ |
| 101 | LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ |
| 102 | LC_TELEPHONE LC_TIME |
| 103 | do |
| 104 | if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then |
| 105 | eval $as_var=C; export $as_var |
| 106 | else |
| 107 | ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var |
| 108 | fi |
| 109 | done |
| 110 | |
| 111 | # Required to use basename. |
| 112 | if expr a : '\(a\)' >/dev/null 2>&1 && |
| 113 | test "X`expr 00001 : '.*\(...\)'`" = X001; then |
| 114 | as_expr=expr |
| 115 | else |
| 116 | as_expr=false |
| 117 | fi |
| 118 | |
| 119 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
| 120 | as_basename=basename |
| 121 | else |
| 122 | as_basename=false |
| 123 | fi |
| 124 | |
| 125 | |
| 126 | # Name of the executable. |
| 127 | as_me=`$as_basename -- "$0" || |
| 128 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
| 129 | X"$0" : 'X\(//\)$' \| \ |
| 130 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
| 131 | echo X/"$0" | |
| 132 | sed '/^.*\/\([^/][^/]*\)\/*$/{ |
| 133 | s//\1/ |
| 134 | q |
| 135 | } |
| 136 | /^X\/\(\/\/\)$/{ |
| 137 | s//\1/ |
| 138 | q |
| 139 | } |
| 140 | /^X\/\(\/\).*/{ |
| 141 | s//\1/ |
| 142 | q |
| 143 | } |
| 144 | s/.*/./; q'` |
| 145 | |
| 146 | # CDPATH. |
| 147 | $as_unset CDPATH |
| 148 | |
| 149 | |
| 150 | if test "x$CONFIG_SHELL" = x; then |
| 151 | if (eval ":") 2>/dev/null; then |
| 152 | as_have_required=yes |
| 153 | else |
| 154 | as_have_required=no |
| 155 | fi |
| 156 | |
| 157 | if test $as_have_required = yes && (eval ": |
| 158 | (as_func_return () { |
| 159 | (exit \$1) |
| 160 | } |
| 161 | as_func_success () { |
| 162 | as_func_return 0 |
| 163 | } |
| 164 | as_func_failure () { |
| 165 | as_func_return 1 |
| 166 | } |
| 167 | as_func_ret_success () { |
| 168 | return 0 |
| 169 | } |
| 170 | as_func_ret_failure () { |
| 171 | return 1 |
| 172 | } |
| 173 | |
| 174 | exitcode=0 |
| 175 | if as_func_success; then |
| 176 | : |
| 177 | else |
| 178 | exitcode=1 |
| 179 | echo as_func_success failed. |
| 180 | fi |
| 181 | |
| 182 | if as_func_failure; then |
| 183 | exitcode=1 |
| 184 | echo as_func_failure succeeded. |
| 185 | fi |
| 186 | |
| 187 | if as_func_ret_success; then |
| 188 | : |
| 189 | else |
| 190 | exitcode=1 |
| 191 | echo as_func_ret_success failed. |
| 192 | fi |
| 193 | |
| 194 | if as_func_ret_failure; then |
| 195 | exitcode=1 |
| 196 | echo as_func_ret_failure succeeded. |
| 197 | fi |
| 198 | |
| 199 | if ( set x; as_func_ret_success y && test x = \"\$1\" ); then |
| 200 | : |
| 201 | else |
| 202 | exitcode=1 |
| 203 | echo positional parameters were not saved. |
| 204 | fi |
| 205 | |
| 206 | test \$exitcode = 0) || { (exit 1); exit 1; } |
| 207 | |
| 208 | ( |
| 209 | as_lineno_1=\$LINENO |
| 210 | as_lineno_2=\$LINENO |
| 211 | test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && |
| 212 | test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } |
| 213 | ") 2> /dev/null; then |
| 214 | : |
| 215 | else |
| 216 | as_candidate_shells= |
| 217 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 218 | for as_dir in /usr/bin/posix$PATH_SEPARATOR/bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH |
| 219 | do |
| 220 | IFS=$as_save_IFS |
| 221 | test -z "$as_dir" && as_dir=. |
| 222 | case $as_dir in |
| 223 | /*) |
| 224 | for as_base in sh bash ksh sh5; do |
| 225 | as_candidate_shells="$as_candidate_shells $as_dir/$as_base" |
| 226 | done;; |
| 227 | esac |
| 228 | done |
| 229 | IFS=$as_save_IFS |
| 230 | |
| 231 | |
| 232 | for as_shell in $as_candidate_shells $SHELL; do |
| 233 | # Try only shells that exist, to save several forks. |
| 234 | if { test -f "$as_shell" || test -f "$as_shell.exe"; } && |
| 235 | { ("$as_shell") 2> /dev/null <<\_ASEOF |
| 236 | # Be Bourne compatible |
| 237 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
| 238 | emulate sh |
| 239 | NULLCMD=: |
| 240 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which |
| 241 | # is contrary to our usage. Disable this feature. |
| 242 | alias -g '${1+"$@"}'='"$@"' |
| 243 | setopt NO_GLOB_SUBST |
| 244 | else |
| 245 | case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac |
| 246 | fi |
| 247 | BIN_SH=xpg4; export BIN_SH # for Tru64 |
| 248 | DUALCASE=1; export DUALCASE # for MKS sh |
| 249 | |
| 250 | : |
| 251 | _ASEOF |
| 252 | }; then |
| 253 | CONFIG_SHELL=$as_shell |
| 254 | as_have_required=yes |
| 255 | if { "$as_shell" 2> /dev/null <<\_ASEOF |
| 256 | # Be Bourne compatible |
| 257 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
| 258 | emulate sh |
| 259 | NULLCMD=: |
| 260 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which |
| 261 | # is contrary to our usage. Disable this feature. |
| 262 | alias -g '${1+"$@"}'='"$@"' |
| 263 | setopt NO_GLOB_SUBST |
| 264 | else |
| 265 | case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac |
| 266 | fi |
| 267 | BIN_SH=xpg4; export BIN_SH # for Tru64 |
| 268 | DUALCASE=1; export DUALCASE # for MKS sh |
| 269 | |
| 270 | : |
| 271 | (as_func_return () { |
| 272 | (exit $1) |
| 273 | } |
| 274 | as_func_success () { |
| 275 | as_func_return 0 |
| 276 | } |
| 277 | as_func_failure () { |
| 278 | as_func_return 1 |
| 279 | } |
| 280 | as_func_ret_success () { |
| 281 | return 0 |
| 282 | } |
| 283 | as_func_ret_failure () { |
| 284 | return 1 |
| 285 | } |
| 286 | |
| 287 | exitcode=0 |
| 288 | if as_func_success; then |
| 289 | : |
| 290 | else |
| 291 | exitcode=1 |
| 292 | echo as_func_success failed. |
| 293 | fi |
| 294 | |
| 295 | if as_func_failure; then |
| 296 | exitcode=1 |
| 297 | echo as_func_failure succeeded. |
| 298 | fi |
| 299 | |
| 300 | if as_func_ret_success; then |
| 301 | : |
| 302 | else |
| 303 | exitcode=1 |
| 304 | echo as_func_ret_success failed. |
| 305 | fi |
| 306 | |
| 307 | if as_func_ret_failure; then |
| 308 | exitcode=1 |
| 309 | echo as_func_ret_failure succeeded. |
| 310 | fi |
| 311 | |
| 312 | if ( set x; as_func_ret_success y && test x = "$1" ); then |
| 313 | : |
| 314 | else |
| 315 | exitcode=1 |
| 316 | echo positional parameters were not saved. |
| 317 | fi |
| 318 | |
| 319 | test $exitcode = 0) || { (exit 1); exit 1; } |
| 320 | |
| 321 | ( |
| 322 | as_lineno_1=$LINENO |
| 323 | as_lineno_2=$LINENO |
| 324 | test "x$as_lineno_1" != "x$as_lineno_2" && |
| 325 | test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } |
| 326 | |
| 327 | _ASEOF |
| 328 | }; then |
| 329 | break |
| 330 | fi |
| 331 | |
| 332 | fi |
| 333 | |
| 334 | done |
| 335 | |
| 336 | if test "x$CONFIG_SHELL" != x; then |
| 337 | for as_var in BASH_ENV ENV |
| 338 | do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var |
| 339 | done |
| 340 | export CONFIG_SHELL |
| 341 | exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} |
| 342 | fi |
| 343 | |
| 344 | |
| 345 | if test $as_have_required = no; then |
| 346 | echo This script requires a shell more modern than all the |
| 347 | echo shells that I found on your system. Please install a |
| 348 | echo modern shell, or manually run the script under such a |
| 349 | echo shell if you do have one. |
| 350 | { (exit 1); exit 1; } |
| 351 | fi |
| 352 | |
| 353 | |
| 354 | fi |
| 355 | |
| 356 | fi |
| 357 | |
| 358 | |
| 359 | |
| 360 | (eval "as_func_return () { |
| 361 | (exit \$1) |
| 362 | } |
| 363 | as_func_success () { |
| 364 | as_func_return 0 |
| 365 | } |
| 366 | as_func_failure () { |
| 367 | as_func_return 1 |
| 368 | } |
| 369 | as_func_ret_success () { |
| 370 | return 0 |
| 371 | } |
| 372 | as_func_ret_failure () { |
| 373 | return 1 |
| 374 | } |
| 375 | |
| 376 | exitcode=0 |
| 377 | if as_func_success; then |
| 378 | : |
| 379 | else |
| 380 | exitcode=1 |
| 381 | echo as_func_success failed. |
| 382 | fi |
| 383 | |
| 384 | if as_func_failure; then |
| 385 | exitcode=1 |
| 386 | echo as_func_failure succeeded. |
| 387 | fi |
| 388 | |
| 389 | if as_func_ret_success; then |
| 390 | : |
| 391 | else |
| 392 | exitcode=1 |
| 393 | echo as_func_ret_success failed. |
| 394 | fi |
| 395 | |
| 396 | if as_func_ret_failure; then |
| 397 | exitcode=1 |
| 398 | echo as_func_ret_failure succeeded. |
| 399 | fi |
| 400 | |
| 401 | if ( set x; as_func_ret_success y && test x = \"\$1\" ); then |
| 402 | : |
| 403 | else |
| 404 | exitcode=1 |
| 405 | echo positional parameters were not saved. |
| 406 | fi |
| 407 | |
| 408 | test \$exitcode = 0") || { |
| 409 | echo No shell found that supports shell functions. |
| 410 | echo Please tell autoconf@gnu.org about your system, |
| 411 | echo including any error possibly output before this |
| 412 | echo message |
| 413 | } |
| 414 | |
| 415 | |
| 416 | |
| 417 | as_lineno_1=$LINENO |
| 418 | as_lineno_2=$LINENO |
| 419 | test "x$as_lineno_1" != "x$as_lineno_2" && |
| 420 | test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { |
| 421 | |
| 422 | # Create $as_me.lineno as a copy of $as_myself, but with $LINENO |
| 423 | # uniformly replaced by the line number. The first 'sed' inserts a |
| 424 | # line-number line after each line using $LINENO; the second 'sed' |
| 425 | # does the real work. The second script uses 'N' to pair each |
| 426 | # line-number line with the line containing $LINENO, and appends |
| 427 | # trailing '-' during substitution so that $LINENO is not a special |
| 428 | # case at line end. |
| 429 | # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the |
| 430 | # scripts with optimization help from Paolo Bonzini. Blame Lee |
| 431 | # E. McMahon (1931-1989) for sed's syntax. :-) |
| 432 | sed -n ' |
| 433 | p |
| 434 | /[$]LINENO/= |
| 435 | ' <$as_myself | |
| 436 | sed ' |
| 437 | s/[$]LINENO.*/&-/ |
| 438 | t lineno |
| 439 | b |
| 440 | :lineno |
| 441 | N |
| 442 | :loop |
| 443 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ |
| 444 | t loop |
| 445 | s/-\n.*// |
| 446 | ' >$as_me.lineno && |
| 447 | chmod +x "$as_me.lineno" || |
| 448 | { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 |
| 449 | { (exit 1); exit 1; }; } |
| 450 | |
| 451 | # Don't try to exec as it changes $[0], causing all sort of problems |
| 452 | # (the dirname of $[0] is not the place where we might find the |
| 453 | # original and so on. Autoconf is especially sensitive to this). |
| 454 | . "./$as_me.lineno" |
| 455 | # Exit status is that of the last command. |
| 456 | exit |
| 457 | } |
| 458 | |
| 459 | |
| 460 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
| 461 | as_dirname=dirname |
| 462 | else |
| 463 | as_dirname=false |
| 464 | fi |
| 465 | |
| 466 | ECHO_C= ECHO_N= ECHO_T= |
| 467 | case `echo -n x` in |
| 468 | -n*) |
| 469 | case `echo 'x\c'` in |
| 470 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. |
| 471 | *) ECHO_C='\c';; |
| 472 | esac;; |
| 473 | *) |
| 474 | ECHO_N='-n';; |
| 475 | esac |
| 476 | |
| 477 | if expr a : '\(a\)' >/dev/null 2>&1 && |
| 478 | test "X`expr 00001 : '.*\(...\)'`" = X001; then |
| 479 | as_expr=expr |
| 480 | else |
| 481 | as_expr=false |
| 482 | fi |
| 483 | |
| 484 | rm -f conf$$ conf$$.exe conf$$.file |
| 485 | if test -d conf$$.dir; then |
| 486 | rm -f conf$$.dir/conf$$.file |
| 487 | else |
| 488 | rm -f conf$$.dir |
| 489 | mkdir conf$$.dir |
| 490 | fi |
| 491 | echo >conf$$.file |
| 492 | if ln -s conf$$.file conf$$ 2>/dev/null; then |
| 493 | as_ln_s='ln -s' |
| 494 | # ... but there are two gotchas: |
| 495 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. |
| 496 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. |
| 497 | # In both cases, we have to default to `cp -p'. |
| 498 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
| 499 | as_ln_s='cp -p' |
| 500 | elif ln conf$$.file conf$$ 2>/dev/null; then |
| 501 | as_ln_s=ln |
| 502 | else |
| 503 | as_ln_s='cp -p' |
| 504 | fi |
| 505 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
| 506 | rmdir conf$$.dir 2>/dev/null |
| 507 | |
| 508 | if mkdir -p . 2>/dev/null; then |
| 509 | as_mkdir_p=: |
| 510 | else |
| 511 | test -d ./-p && rmdir ./-p |
| 512 | as_mkdir_p=false |
| 513 | fi |
| 514 | |
| 515 | # Find out whether ``test -x'' works. Don't use a zero-byte file, as |
| 516 | # systems may use methods other than mode bits to determine executability. |
| 517 | cat >conf$$.file <<_ASEOF |
| 518 | #! /bin/sh |
| 519 | exit 0 |
| 520 | _ASEOF |
| 521 | chmod +x conf$$.file |
| 522 | if test -x conf$$.file >/dev/null 2>&1; then |
| 523 | as_executable_p="test -x" |
| 524 | else |
| 525 | as_executable_p=: |
| 526 | fi |
| 527 | rm -f conf$$.file |
| 528 | |
| 529 | # Sed expression to map a string onto a valid CPP name. |
| 530 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
| 531 | |
| 532 | # Sed expression to map a string onto a valid variable name. |
| 533 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
| 534 | |
| 535 | |
| 536 | |
| 537 | exec 7<&0 </dev/null 6>&1 |
| 538 | |
| 539 | # Name of the host. |
| 540 | # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, |
| 541 | # so uname gets run too. |
| 542 | ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` |
| 543 | |
| 544 | # |
| 545 | # Initializations. |
| 546 | # |
| 547 | ac_default_prefix=/usr/local |
| 548 | ac_clean_files= |
| 549 | ac_config_libobj_dir=. |
| 550 | LIBOBJS= |
| 551 | cross_compiling=no |
| 552 | subdirs= |
| 553 | MFLAGS= |
| 554 | MAKEFLAGS= |
| 555 | SHELL=${CONFIG_SHELL-/bin/sh} |
| 556 | |
| 557 | # Identity of this package. |
| 558 | PACKAGE_NAME= |
| 559 | PACKAGE_TARNAME= |
| 560 | PACKAGE_VERSION= |
| 561 | PACKAGE_STRING= |
| 562 | PACKAGE_BUGREPORT= |
| 563 | |
| 564 | ac_unique_file="lzfP.h" |
| 565 | # Factoring default headers for most tests. |
| 566 | ac_includes_default="\ |
| 567 | #include <stdio.h> |
| 568 | #if HAVE_SYS_TYPES_H |
| 569 | # include <sys/types.h> |
| 570 | #endif |
| 571 | #if HAVE_SYS_STAT_H |
| 572 | # include <sys/stat.h> |
| 573 | #endif |
| 574 | #if STDC_HEADERS |
| 575 | # include <stdlib.h> |
| 576 | # include <stddef.h> |
| 577 | #else |
| 578 | # if HAVE_STDLIB_H |
| 579 | # include <stdlib.h> |
| 580 | # endif |
| 581 | #endif |
| 582 | #if HAVE_STRING_H |
| 583 | # if !STDC_HEADERS && HAVE_MEMORY_H |
| 584 | # include <memory.h> |
| 585 | # endif |
| 586 | # include <string.h> |
| 587 | #endif |
| 588 | #if HAVE_STRINGS_H |
| 589 | # include <strings.h> |
| 590 | #endif |
| 591 | #if HAVE_INTTYPES_H |
| 592 | # include <inttypes.h> |
| 593 | #endif |
| 594 | #if HAVE_STDINT_H |
| 595 | # include <stdint.h> |
| 596 | #endif |
| 597 | #if HAVE_UNISTD_H |
| 598 | # include <unistd.h> |
| 599 | #endif" |
| 600 | |
| 601 | ac_subst_vars='SHELL |
| 602 | PATH_SEPARATOR |
| 603 | PACKAGE_NAME |
| 604 | PACKAGE_TARNAME |
| 605 | PACKAGE_VERSION |
| 606 | PACKAGE_STRING |
| 607 | PACKAGE_BUGREPORT |
| 608 | exec_prefix |
| 609 | prefix |
| 610 | program_transform_name |
| 611 | bindir |
| 612 | sbindir |
| 613 | libexecdir |
| 614 | datarootdir |
| 615 | datadir |
| 616 | sysconfdir |
| 617 | sharedstatedir |
| 618 | localstatedir |
| 619 | includedir |
| 620 | oldincludedir |
| 621 | docdir |
| 622 | infodir |
| 623 | htmldir |
| 624 | dvidir |
| 625 | pdfdir |
| 626 | psdir |
| 627 | libdir |
| 628 | localedir |
| 629 | mandir |
| 630 | DEFS |
| 631 | ECHO_C |
| 632 | ECHO_N |
| 633 | ECHO_T |
| 634 | LIBS |
| 635 | build_alias |
| 636 | host_alias |
| 637 | target_alias |
| 638 | CC |
| 639 | CFLAGS |
| 640 | LDFLAGS |
| 641 | CPPFLAGS |
| 642 | ac_ct_CC |
| 643 | EXEEXT |
| 644 | OBJEXT |
| 645 | RANLIB |
| 646 | INSTALL_PROGRAM |
| 647 | INSTALL_SCRIPT |
| 648 | INSTALL_DATA |
| 649 | CPP |
| 650 | GREP |
| 651 | EGREP |
| 652 | LIBOBJS |
| 653 | LTLIBOBJS' |
| 654 | ac_subst_files='' |
| 655 | ac_precious_vars='build_alias |
| 656 | host_alias |
| 657 | target_alias |
| 658 | CC |
| 659 | CFLAGS |
| 660 | LDFLAGS |
| 661 | CPPFLAGS |
| 662 | CPP' |
| 663 | |
| 664 | |
| 665 | # Initialize some variables set by options. |
| 666 | ac_init_help= |
| 667 | ac_init_version=false |
| 668 | # The variables have the same names as the options, with |
| 669 | # dashes changed to underlines. |
| 670 | cache_file=/dev/null |
| 671 | exec_prefix=NONE |
| 672 | no_create= |
| 673 | no_recursion= |
| 674 | prefix=NONE |
| 675 | program_prefix=NONE |
| 676 | program_suffix=NONE |
| 677 | program_transform_name=s,x,x, |
| 678 | silent= |
| 679 | site= |
| 680 | srcdir= |
| 681 | verbose= |
| 682 | x_includes=NONE |
| 683 | x_libraries=NONE |
| 684 | |
| 685 | # Installation directory options. |
| 686 | # These are left unexpanded so users can "make install exec_prefix=/foo" |
| 687 | # and all the variables that are supposed to be based on exec_prefix |
| 688 | # by default will actually change. |
| 689 | # Use braces instead of parens because sh, perl, etc. also accept them. |
| 690 | # (The list follows the same order as the GNU Coding Standards.) |
| 691 | bindir='${exec_prefix}/bin' |
| 692 | sbindir='${exec_prefix}/sbin' |
| 693 | libexecdir='${exec_prefix}/libexec' |
| 694 | datarootdir='${prefix}/share' |
| 695 | datadir='${datarootdir}' |
| 696 | sysconfdir='${prefix}/etc' |
| 697 | sharedstatedir='${prefix}/com' |
| 698 | localstatedir='${prefix}/var' |
| 699 | includedir='${prefix}/include' |
| 700 | oldincludedir='/usr/include' |
| 701 | docdir='${datarootdir}/doc/${PACKAGE}' |
| 702 | infodir='${datarootdir}/info' |
| 703 | htmldir='${docdir}' |
| 704 | dvidir='${docdir}' |
| 705 | pdfdir='${docdir}' |
| 706 | psdir='${docdir}' |
| 707 | libdir='${exec_prefix}/lib' |
| 708 | localedir='${datarootdir}/locale' |
| 709 | mandir='${datarootdir}/man' |
| 710 | |
| 711 | ac_prev= |
| 712 | ac_dashdash= |
| 713 | for ac_option |
| 714 | do |
| 715 | # If the previous option needs an argument, assign it. |
| 716 | if test -n "$ac_prev"; then |
| 717 | eval $ac_prev=\$ac_option |
| 718 | ac_prev= |
| 719 | continue |
| 720 | fi |
| 721 | |
| 722 | case $ac_option in |
| 723 | *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; |
| 724 | *) ac_optarg=yes ;; |
| 725 | esac |
| 726 | |
| 727 | # Accept the important Cygnus configure options, so we can diagnose typos. |
| 728 | |
| 729 | case $ac_dashdash$ac_option in |
| 730 | --) |
| 731 | ac_dashdash=yes ;; |
| 732 | |
| 733 | -bindir | --bindir | --bindi | --bind | --bin | --bi) |
| 734 | ac_prev=bindir ;; |
| 735 | -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) |
| 736 | bindir=$ac_optarg ;; |
| 737 | |
| 738 | -build | --build | --buil | --bui | --bu) |
| 739 | ac_prev=build_alias ;; |
| 740 | -build=* | --build=* | --buil=* | --bui=* | --bu=*) |
| 741 | build_alias=$ac_optarg ;; |
| 742 | |
| 743 | -cache-file | --cache-file | --cache-fil | --cache-fi \ |
| 744 | | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) |
| 745 | ac_prev=cache_file ;; |
| 746 | -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ |
| 747 | | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) |
| 748 | cache_file=$ac_optarg ;; |
| 749 | |
| 750 | --config-cache | -C) |
| 751 | cache_file=config.cache ;; |
| 752 | |
| 753 | -datadir | --datadir | --datadi | --datad) |
| 754 | ac_prev=datadir ;; |
| 755 | -datadir=* | --datadir=* | --datadi=* | --datad=*) |
| 756 | datadir=$ac_optarg ;; |
| 757 | |
| 758 | -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ |
| 759 | | --dataroo | --dataro | --datar) |
| 760 | ac_prev=datarootdir ;; |
| 761 | -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ |
| 762 | | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) |
| 763 | datarootdir=$ac_optarg ;; |
| 764 | |
| 765 | -disable-* | --disable-*) |
| 766 | ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` |
| 767 | # Reject names that are not valid shell variable names. |
| 768 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
| 769 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 |
| 770 | { (exit 1); exit 1; }; } |
| 771 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` |
| 772 | eval enable_$ac_feature=no ;; |
| 773 | |
| 774 | -docdir | --docdir | --docdi | --doc | --do) |
| 775 | ac_prev=docdir ;; |
| 776 | -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) |
| 777 | docdir=$ac_optarg ;; |
| 778 | |
| 779 | -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) |
| 780 | ac_prev=dvidir ;; |
| 781 | -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) |
| 782 | dvidir=$ac_optarg ;; |
| 783 | |
| 784 | -enable-* | --enable-*) |
| 785 | ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` |
| 786 | # Reject names that are not valid shell variable names. |
| 787 | expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null && |
| 788 | { echo "$as_me: error: invalid feature name: $ac_feature" >&2 |
| 789 | { (exit 1); exit 1; }; } |
| 790 | ac_feature=`echo $ac_feature | sed 's/-/_/g'` |
| 791 | eval enable_$ac_feature=\$ac_optarg ;; |
| 792 | |
| 793 | -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ |
| 794 | | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ |
| 795 | | --exec | --exe | --ex) |
| 796 | ac_prev=exec_prefix ;; |
| 797 | -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ |
| 798 | | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ |
| 799 | | --exec=* | --exe=* | --ex=*) |
| 800 | exec_prefix=$ac_optarg ;; |
| 801 | |
| 802 | -gas | --gas | --ga | --g) |
| 803 | # Obsolete; use --with-gas. |
| 804 | with_gas=yes ;; |
| 805 | |
| 806 | -help | --help | --hel | --he | -h) |
| 807 | ac_init_help=long ;; |
| 808 | -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) |
| 809 | ac_init_help=recursive ;; |
| 810 | -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) |
| 811 | ac_init_help=short ;; |
| 812 | |
| 813 | -host | --host | --hos | --ho) |
| 814 | ac_prev=host_alias ;; |
| 815 | -host=* | --host=* | --hos=* | --ho=*) |
| 816 | host_alias=$ac_optarg ;; |
| 817 | |
| 818 | -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) |
| 819 | ac_prev=htmldir ;; |
| 820 | -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ |
| 821 | | --ht=*) |
| 822 | htmldir=$ac_optarg ;; |
| 823 | |
| 824 | -includedir | --includedir | --includedi | --included | --include \ |
| 825 | | --includ | --inclu | --incl | --inc) |
| 826 | ac_prev=includedir ;; |
| 827 | -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ |
| 828 | | --includ=* | --inclu=* | --incl=* | --inc=*) |
| 829 | includedir=$ac_optarg ;; |
| 830 | |
| 831 | -infodir | --infodir | --infodi | --infod | --info | --inf) |
| 832 | ac_prev=infodir ;; |
| 833 | -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) |
| 834 | infodir=$ac_optarg ;; |
| 835 | |
| 836 | -libdir | --libdir | --libdi | --libd) |
| 837 | ac_prev=libdir ;; |
| 838 | -libdir=* | --libdir=* | --libdi=* | --libd=*) |
| 839 | libdir=$ac_optarg ;; |
| 840 | |
| 841 | -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ |
| 842 | | --libexe | --libex | --libe) |
| 843 | ac_prev=libexecdir ;; |
| 844 | -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ |
| 845 | | --libexe=* | --libex=* | --libe=*) |
| 846 | libexecdir=$ac_optarg ;; |
| 847 | |
| 848 | -localedir | --localedir | --localedi | --localed | --locale) |
| 849 | ac_prev=localedir ;; |
| 850 | -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) |
| 851 | localedir=$ac_optarg ;; |
| 852 | |
| 853 | -localstatedir | --localstatedir | --localstatedi | --localstated \ |
| 854 | | --localstate | --localstat | --localsta | --localst | --locals) |
| 855 | ac_prev=localstatedir ;; |
| 856 | -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ |
| 857 | | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) |
| 858 | localstatedir=$ac_optarg ;; |
| 859 | |
| 860 | -mandir | --mandir | --mandi | --mand | --man | --ma | --m) |
| 861 | ac_prev=mandir ;; |
| 862 | -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) |
| 863 | mandir=$ac_optarg ;; |
| 864 | |
| 865 | -nfp | --nfp | --nf) |
| 866 | # Obsolete; use --without-fp. |
| 867 | with_fp=no ;; |
| 868 | |
| 869 | -no-create | --no-create | --no-creat | --no-crea | --no-cre \ |
| 870 | | --no-cr | --no-c | -n) |
| 871 | no_create=yes ;; |
| 872 | |
| 873 | -no-recursion | --no-recursion | --no-recursio | --no-recursi \ |
| 874 | | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) |
| 875 | no_recursion=yes ;; |
| 876 | |
| 877 | -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ |
| 878 | | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ |
| 879 | | --oldin | --oldi | --old | --ol | --o) |
| 880 | ac_prev=oldincludedir ;; |
| 881 | -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ |
| 882 | | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ |
| 883 | | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) |
| 884 | oldincludedir=$ac_optarg ;; |
| 885 | |
| 886 | -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) |
| 887 | ac_prev=prefix ;; |
| 888 | -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) |
| 889 | prefix=$ac_optarg ;; |
| 890 | |
| 891 | -program-prefix | --program-prefix | --program-prefi | --program-pref \ |
| 892 | | --program-pre | --program-pr | --program-p) |
| 893 | ac_prev=program_prefix ;; |
| 894 | -program-prefix=* | --program-prefix=* | --program-prefi=* \ |
| 895 | | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) |
| 896 | program_prefix=$ac_optarg ;; |
| 897 | |
| 898 | -program-suffix | --program-suffix | --program-suffi | --program-suff \ |
| 899 | | --program-suf | --program-su | --program-s) |
| 900 | ac_prev=program_suffix ;; |
| 901 | -program-suffix=* | --program-suffix=* | --program-suffi=* \ |
| 902 | | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) |
| 903 | program_suffix=$ac_optarg ;; |
| 904 | |
| 905 | -program-transform-name | --program-transform-name \ |
| 906 | | --program-transform-nam | --program-transform-na \ |
| 907 | | --program-transform-n | --program-transform- \ |
| 908 | | --program-transform | --program-transfor \ |
| 909 | | --program-transfo | --program-transf \ |
| 910 | | --program-trans | --program-tran \ |
| 911 | | --progr-tra | --program-tr | --program-t) |
| 912 | ac_prev=program_transform_name ;; |
| 913 | -program-transform-name=* | --program-transform-name=* \ |
| 914 | | --program-transform-nam=* | --program-transform-na=* \ |
| 915 | | --program-transform-n=* | --program-transform-=* \ |
| 916 | | --program-transform=* | --program-transfor=* \ |
| 917 | | --program-transfo=* | --program-transf=* \ |
| 918 | | --program-trans=* | --program-tran=* \ |
| 919 | | --progr-tra=* | --program-tr=* | --program-t=*) |
| 920 | program_transform_name=$ac_optarg ;; |
| 921 | |
| 922 | -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) |
| 923 | ac_prev=pdfdir ;; |
| 924 | -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) |
| 925 | pdfdir=$ac_optarg ;; |
| 926 | |
| 927 | -psdir | --psdir | --psdi | --psd | --ps) |
| 928 | ac_prev=psdir ;; |
| 929 | -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) |
| 930 | psdir=$ac_optarg ;; |
| 931 | |
| 932 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
| 933 | | -silent | --silent | --silen | --sile | --sil) |
| 934 | silent=yes ;; |
| 935 | |
| 936 | -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) |
| 937 | ac_prev=sbindir ;; |
| 938 | -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ |
| 939 | | --sbi=* | --sb=*) |
| 940 | sbindir=$ac_optarg ;; |
| 941 | |
| 942 | -sharedstatedir | --sharedstatedir | --sharedstatedi \ |
| 943 | | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ |
| 944 | | --sharedst | --shareds | --shared | --share | --shar \ |
| 945 | | --sha | --sh) |
| 946 | ac_prev=sharedstatedir ;; |
| 947 | -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ |
| 948 | | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ |
| 949 | | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ |
| 950 | | --sha=* | --sh=*) |
| 951 | sharedstatedir=$ac_optarg ;; |
| 952 | |
| 953 | -site | --site | --sit) |
| 954 | ac_prev=site ;; |
| 955 | -site=* | --site=* | --sit=*) |
| 956 | site=$ac_optarg ;; |
| 957 | |
| 958 | -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) |
| 959 | ac_prev=srcdir ;; |
| 960 | -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) |
| 961 | srcdir=$ac_optarg ;; |
| 962 | |
| 963 | -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ |
| 964 | | --syscon | --sysco | --sysc | --sys | --sy) |
| 965 | ac_prev=sysconfdir ;; |
| 966 | -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ |
| 967 | | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) |
| 968 | sysconfdir=$ac_optarg ;; |
| 969 | |
| 970 | -target | --target | --targe | --targ | --tar | --ta | --t) |
| 971 | ac_prev=target_alias ;; |
| 972 | -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) |
| 973 | target_alias=$ac_optarg ;; |
| 974 | |
| 975 | -v | -verbose | --verbose | --verbos | --verbo | --verb) |
| 976 | verbose=yes ;; |
| 977 | |
| 978 | -version | --version | --versio | --versi | --vers | -V) |
| 979 | ac_init_version=: ;; |
| 980 | |
| 981 | -with-* | --with-*) |
| 982 | ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` |
| 983 | # Reject names that are not valid shell variable names. |
| 984 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
| 985 | { echo "$as_me: error: invalid package name: $ac_package" >&2 |
| 986 | { (exit 1); exit 1; }; } |
| 987 | ac_package=`echo $ac_package| sed 's/-/_/g'` |
| 988 | eval with_$ac_package=\$ac_optarg ;; |
| 989 | |
| 990 | -without-* | --without-*) |
| 991 | ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` |
| 992 | # Reject names that are not valid shell variable names. |
| 993 | expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null && |
| 994 | { echo "$as_me: error: invalid package name: $ac_package" >&2 |
| 995 | { (exit 1); exit 1; }; } |
| 996 | ac_package=`echo $ac_package | sed 's/-/_/g'` |
| 997 | eval with_$ac_package=no ;; |
| 998 | |
| 999 | --x) |
| 1000 | # Obsolete; use --with-x. |
| 1001 | with_x=yes ;; |
| 1002 | |
| 1003 | -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ |
| 1004 | | --x-incl | --x-inc | --x-in | --x-i) |
| 1005 | ac_prev=x_includes ;; |
| 1006 | -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ |
| 1007 | | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) |
| 1008 | x_includes=$ac_optarg ;; |
| 1009 | |
| 1010 | -x-libraries | --x-libraries | --x-librarie | --x-librari \ |
| 1011 | | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) |
| 1012 | ac_prev=x_libraries ;; |
| 1013 | -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ |
| 1014 | | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) |
| 1015 | x_libraries=$ac_optarg ;; |
| 1016 | |
| 1017 | -*) { echo "$as_me: error: unrecognized option: $ac_option |
| 1018 | Try \`$0 --help' for more information." >&2 |
| 1019 | { (exit 1); exit 1; }; } |
| 1020 | ;; |
| 1021 | |
| 1022 | *=*) |
| 1023 | ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` |
| 1024 | # Reject names that are not valid shell variable names. |
| 1025 | expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && |
| 1026 | { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 |
| 1027 | { (exit 1); exit 1; }; } |
| 1028 | eval $ac_envvar=\$ac_optarg |
| 1029 | export $ac_envvar ;; |
| 1030 | |
| 1031 | *) |
| 1032 | # FIXME: should be removed in autoconf 3.0. |
| 1033 | echo "$as_me: WARNING: you should use --build, --host, --target" >&2 |
| 1034 | expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && |
| 1035 | echo "$as_me: WARNING: invalid host type: $ac_option" >&2 |
| 1036 | : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} |
| 1037 | ;; |
| 1038 | |
| 1039 | esac |
| 1040 | done |
| 1041 | |
| 1042 | if test -n "$ac_prev"; then |
| 1043 | ac_option=--`echo $ac_prev | sed 's/_/-/g'` |
| 1044 | { echo "$as_me: error: missing argument to $ac_option" >&2 |
| 1045 | { (exit 1); exit 1; }; } |
| 1046 | fi |
| 1047 | |
| 1048 | # Be sure to have absolute directory names. |
| 1049 | for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ |
| 1050 | datadir sysconfdir sharedstatedir localstatedir includedir \ |
| 1051 | oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ |
| 1052 | libdir localedir mandir |
| 1053 | do |
| 1054 | eval ac_val=\$$ac_var |
| 1055 | case $ac_val in |
| 1056 | [\\/$]* | ?:[\\/]* ) continue;; |
| 1057 | NONE | '' ) case $ac_var in *prefix ) continue;; esac;; |
| 1058 | esac |
| 1059 | { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 |
| 1060 | { (exit 1); exit 1; }; } |
| 1061 | done |
| 1062 | |
| 1063 | # There might be people who depend on the old broken behavior: `$host' |
| 1064 | # used to hold the argument of --host etc. |
| 1065 | # FIXME: To remove some day. |
| 1066 | build=$build_alias |
| 1067 | host=$host_alias |
| 1068 | target=$target_alias |
| 1069 | |
| 1070 | # FIXME: To remove some day. |
| 1071 | if test "x$host_alias" != x; then |
| 1072 | if test "x$build_alias" = x; then |
| 1073 | cross_compiling=maybe |
| 1074 | echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. |
| 1075 | If a cross compiler is detected then cross compile mode will be used." >&2 |
| 1076 | elif test "x$build_alias" != "x$host_alias"; then |
| 1077 | cross_compiling=yes |
| 1078 | fi |
| 1079 | fi |
| 1080 | |
| 1081 | ac_tool_prefix= |
| 1082 | test -n "$host_alias" && ac_tool_prefix=$host_alias- |
| 1083 | |
| 1084 | test "$silent" = yes && exec 6>/dev/null |
| 1085 | |
| 1086 | |
| 1087 | ac_pwd=`pwd` && test -n "$ac_pwd" && |
| 1088 | ac_ls_di=`ls -di .` && |
| 1089 | ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || |
| 1090 | { echo "$as_me: error: Working directory cannot be determined" >&2 |
| 1091 | { (exit 1); exit 1; }; } |
| 1092 | test "X$ac_ls_di" = "X$ac_pwd_ls_di" || |
| 1093 | { echo "$as_me: error: pwd does not report name of working directory" >&2 |
| 1094 | { (exit 1); exit 1; }; } |
| 1095 | |
| 1096 | |
| 1097 | # Find the source files, if location was not specified. |
| 1098 | if test -z "$srcdir"; then |
| 1099 | ac_srcdir_defaulted=yes |
| 1100 | # Try the directory containing this script, then the parent directory. |
| 1101 | ac_confdir=`$as_dirname -- "$0" || |
| 1102 | $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
| 1103 | X"$0" : 'X\(//\)[^/]' \| \ |
| 1104 | X"$0" : 'X\(//\)$' \| \ |
| 1105 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
| 1106 | echo X"$0" | |
| 1107 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
| 1108 | s//\1/ |
| 1109 | q |
| 1110 | } |
| 1111 | /^X\(\/\/\)[^/].*/{ |
| 1112 | s//\1/ |
| 1113 | q |
| 1114 | } |
| 1115 | /^X\(\/\/\)$/{ |
| 1116 | s//\1/ |
| 1117 | q |
| 1118 | } |
| 1119 | /^X\(\/\).*/{ |
| 1120 | s//\1/ |
| 1121 | q |
| 1122 | } |
| 1123 | s/.*/./; q'` |
| 1124 | srcdir=$ac_confdir |
| 1125 | if test ! -r "$srcdir/$ac_unique_file"; then |
| 1126 | srcdir=.. |
| 1127 | fi |
| 1128 | else |
| 1129 | ac_srcdir_defaulted=no |
| 1130 | fi |
| 1131 | if test ! -r "$srcdir/$ac_unique_file"; then |
| 1132 | test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." |
| 1133 | { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 |
| 1134 | { (exit 1); exit 1; }; } |
| 1135 | fi |
| 1136 | ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" |
| 1137 | ac_abs_confdir=`( |
| 1138 | cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2 |
| 1139 | { (exit 1); exit 1; }; } |
| 1140 | pwd)` |
| 1141 | # When building in place, set srcdir=. |
| 1142 | if test "$ac_abs_confdir" = "$ac_pwd"; then |
| 1143 | srcdir=. |
| 1144 | fi |
| 1145 | # Remove unnecessary trailing slashes from srcdir. |
| 1146 | # Double slashes in file names in object file debugging info |
| 1147 | # mess up M-x gdb in Emacs. |
| 1148 | case $srcdir in |
| 1149 | */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; |
| 1150 | esac |
| 1151 | for ac_var in $ac_precious_vars; do |
| 1152 | eval ac_env_${ac_var}_set=\${${ac_var}+set} |
| 1153 | eval ac_env_${ac_var}_value=\$${ac_var} |
| 1154 | eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} |
| 1155 | eval ac_cv_env_${ac_var}_value=\$${ac_var} |
| 1156 | done |
| 1157 | |
| 1158 | # |
| 1159 | # Report the --help message. |
| 1160 | # |
| 1161 | if test "$ac_init_help" = "long"; then |
| 1162 | # Omit some internal or obsolete options to make the list less imposing. |
| 1163 | # This message is too long to be a string in the A/UX 3.1 sh. |
| 1164 | cat <<_ACEOF |
| 1165 | \`configure' configures this package to adapt to many kinds of systems. |
| 1166 | |
| 1167 | Usage: $0 [OPTION]... [VAR=VALUE]... |
| 1168 | |
| 1169 | To assign environment variables (e.g., CC, CFLAGS...), specify them as |
| 1170 | VAR=VALUE. See below for descriptions of some of the useful variables. |
| 1171 | |
| 1172 | Defaults for the options are specified in brackets. |
| 1173 | |
| 1174 | Configuration: |
| 1175 | -h, --help display this help and exit |
| 1176 | --help=short display options specific to this package |
| 1177 | --help=recursive display the short help of all the included packages |
| 1178 | -V, --version display version information and exit |
| 1179 | -q, --quiet, --silent do not print \`checking...' messages |
| 1180 | --cache-file=FILE cache test results in FILE [disabled] |
| 1181 | -C, --config-cache alias for \`--cache-file=config.cache' |
| 1182 | -n, --no-create do not create output files |
| 1183 | --srcdir=DIR find the sources in DIR [configure dir or \`..'] |
| 1184 | |
| 1185 | Installation directories: |
| 1186 | --prefix=PREFIX install architecture-independent files in PREFIX |
| 1187 | [$ac_default_prefix] |
| 1188 | --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX |
| 1189 | [PREFIX] |
| 1190 | |
| 1191 | By default, \`make install' will install all the files in |
| 1192 | \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify |
| 1193 | an installation prefix other than \`$ac_default_prefix' using \`--prefix', |
| 1194 | for instance \`--prefix=\$HOME'. |
| 1195 | |
| 1196 | For better control, use the options below. |
| 1197 | |
| 1198 | Fine tuning of the installation directories: |
| 1199 | --bindir=DIR user executables [EPREFIX/bin] |
| 1200 | --sbindir=DIR system admin executables [EPREFIX/sbin] |
| 1201 | --libexecdir=DIR program executables [EPREFIX/libexec] |
| 1202 | --sysconfdir=DIR read-only single-machine data [PREFIX/etc] |
| 1203 | --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] |
| 1204 | --localstatedir=DIR modifiable single-machine data [PREFIX/var] |
| 1205 | --libdir=DIR object code libraries [EPREFIX/lib] |
| 1206 | --includedir=DIR C header files [PREFIX/include] |
| 1207 | --oldincludedir=DIR C header files for non-gcc [/usr/include] |
| 1208 | --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] |
| 1209 | --datadir=DIR read-only architecture-independent data [DATAROOTDIR] |
| 1210 | --infodir=DIR info documentation [DATAROOTDIR/info] |
| 1211 | --localedir=DIR locale-dependent data [DATAROOTDIR/locale] |
| 1212 | --mandir=DIR man documentation [DATAROOTDIR/man] |
| 1213 | --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] |
| 1214 | --htmldir=DIR html documentation [DOCDIR] |
| 1215 | --dvidir=DIR dvi documentation [DOCDIR] |
| 1216 | --pdfdir=DIR pdf documentation [DOCDIR] |
| 1217 | --psdir=DIR ps documentation [DOCDIR] |
| 1218 | _ACEOF |
| 1219 | |
| 1220 | cat <<\_ACEOF |
| 1221 | _ACEOF |
| 1222 | fi |
| 1223 | |
| 1224 | if test -n "$ac_init_help"; then |
| 1225 | |
| 1226 | cat <<\_ACEOF |
| 1227 | |
| 1228 | Optional Features: |
| 1229 | --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) |
| 1230 | --enable-FEATURE[=ARG] include FEATURE [ARG=yes] |
| 1231 | --disable-largefile omit support for large files |
| 1232 | |
| 1233 | Some influential environment variables: |
| 1234 | CC C compiler command |
| 1235 | CFLAGS C compiler flags |
| 1236 | LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a |
| 1237 | nonstandard directory <lib dir> |
| 1238 | CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if |
| 1239 | you have headers in a nonstandard directory <include dir> |
| 1240 | CPP C preprocessor |
| 1241 | |
| 1242 | Use these variables to override the choices made by `configure' or to help |
| 1243 | it to find libraries and programs with nonstandard names/locations. |
| 1244 | |
| 1245 | _ACEOF |
| 1246 | ac_status=$? |
| 1247 | fi |
| 1248 | |
| 1249 | if test "$ac_init_help" = "recursive"; then |
| 1250 | # If there are subdirs, report their specific --help. |
| 1251 | for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue |
| 1252 | test -d "$ac_dir" || continue |
| 1253 | ac_builddir=. |
| 1254 | |
| 1255 | case "$ac_dir" in |
| 1256 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; |
| 1257 | *) |
| 1258 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` |
| 1259 | # A ".." for each directory in $ac_dir_suffix. |
| 1260 | ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` |
| 1261 | case $ac_top_builddir_sub in |
| 1262 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; |
| 1263 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; |
| 1264 | esac ;; |
| 1265 | esac |
| 1266 | ac_abs_top_builddir=$ac_pwd |
| 1267 | ac_abs_builddir=$ac_pwd$ac_dir_suffix |
| 1268 | # for backward compatibility: |
| 1269 | ac_top_builddir=$ac_top_build_prefix |
| 1270 | |
| 1271 | case $srcdir in |
| 1272 | .) # We are building in place. |
| 1273 | ac_srcdir=. |
| 1274 | ac_top_srcdir=$ac_top_builddir_sub |
| 1275 | ac_abs_top_srcdir=$ac_pwd ;; |
| 1276 | [\\/]* | ?:[\\/]* ) # Absolute name. |
| 1277 | ac_srcdir=$srcdir$ac_dir_suffix; |
| 1278 | ac_top_srcdir=$srcdir |
| 1279 | ac_abs_top_srcdir=$srcdir ;; |
| 1280 | *) # Relative name. |
| 1281 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix |
| 1282 | ac_top_srcdir=$ac_top_build_prefix$srcdir |
| 1283 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; |
| 1284 | esac |
| 1285 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
| 1286 | |
| 1287 | cd "$ac_dir" || { ac_status=$?; continue; } |
| 1288 | # Check for guested configure. |
| 1289 | if test -f "$ac_srcdir/configure.gnu"; then |
| 1290 | echo && |
| 1291 | $SHELL "$ac_srcdir/configure.gnu" --help=recursive |
| 1292 | elif test -f "$ac_srcdir/configure"; then |
| 1293 | echo && |
| 1294 | $SHELL "$ac_srcdir/configure" --help=recursive |
| 1295 | else |
| 1296 | echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 |
| 1297 | fi || ac_status=$? |
| 1298 | cd "$ac_pwd" || { ac_status=$?; break; } |
| 1299 | done |
| 1300 | fi |
| 1301 | |
| 1302 | test -n "$ac_init_help" && exit $ac_status |
| 1303 | if $ac_init_version; then |
| 1304 | cat <<\_ACEOF |
| 1305 | configure |
| 1306 | generated by GNU Autoconf 2.60 |
| 1307 | |
| 1308 | Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, |
| 1309 | 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. |
| 1310 | This configure script is free software; the Free Software Foundation |
| 1311 | gives unlimited permission to copy, distribute and modify it. |
| 1312 | _ACEOF |
| 1313 | exit |
| 1314 | fi |
| 1315 | cat >config.log <<_ACEOF |
| 1316 | This file contains any messages produced by compilers while |
| 1317 | running configure, to aid debugging if configure makes a mistake. |
| 1318 | |
| 1319 | It was created by $as_me, which was |
| 1320 | generated by GNU Autoconf 2.60. Invocation command line was |
| 1321 | |
| 1322 | $ $0 $@ |
| 1323 | |
| 1324 | _ACEOF |
| 1325 | exec 5>>config.log |
| 1326 | { |
| 1327 | cat <<_ASUNAME |
| 1328 | ## --------- ## |
| 1329 | ## Platform. ## |
| 1330 | ## --------- ## |
| 1331 | |
| 1332 | hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` |
| 1333 | uname -m = `(uname -m) 2>/dev/null || echo unknown` |
| 1334 | uname -r = `(uname -r) 2>/dev/null || echo unknown` |
| 1335 | uname -s = `(uname -s) 2>/dev/null || echo unknown` |
| 1336 | uname -v = `(uname -v) 2>/dev/null || echo unknown` |
| 1337 | |
| 1338 | /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` |
| 1339 | /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` |
| 1340 | |
| 1341 | /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` |
| 1342 | /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` |
| 1343 | /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` |
| 1344 | /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` |
| 1345 | /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` |
| 1346 | /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` |
| 1347 | /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` |
| 1348 | |
| 1349 | _ASUNAME |
| 1350 | |
| 1351 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 1352 | for as_dir in $PATH |
| 1353 | do |
| 1354 | IFS=$as_save_IFS |
| 1355 | test -z "$as_dir" && as_dir=. |
| 1356 | echo "PATH: $as_dir" |
| 1357 | done |
| 1358 | IFS=$as_save_IFS |
| 1359 | |
| 1360 | } >&5 |
| 1361 | |
| 1362 | cat >&5 <<_ACEOF |
| 1363 | |
| 1364 | |
| 1365 | ## ----------- ## |
| 1366 | ## Core tests. ## |
| 1367 | ## ----------- ## |
| 1368 | |
| 1369 | _ACEOF |
| 1370 | |
| 1371 | |
| 1372 | # Keep a trace of the command line. |
| 1373 | # Strip out --no-create and --no-recursion so they do not pile up. |
| 1374 | # Strip out --silent because we don't want to record it for future runs. |
| 1375 | # Also quote any args containing shell meta-characters. |
| 1376 | # Make two passes to allow for proper duplicate-argument suppression. |
| 1377 | ac_configure_args= |
| 1378 | ac_configure_args0= |
| 1379 | ac_configure_args1= |
| 1380 | ac_must_keep_next=false |
| 1381 | for ac_pass in 1 2 |
| 1382 | do |
| 1383 | for ac_arg |
| 1384 | do |
| 1385 | case $ac_arg in |
| 1386 | -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; |
| 1387 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
| 1388 | | -silent | --silent | --silen | --sile | --sil) |
| 1389 | continue ;; |
| 1390 | *\'*) |
| 1391 | ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; |
| 1392 | esac |
| 1393 | case $ac_pass in |
| 1394 | 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; |
| 1395 | 2) |
| 1396 | ac_configure_args1="$ac_configure_args1 '$ac_arg'" |
| 1397 | if test $ac_must_keep_next = true; then |
| 1398 | ac_must_keep_next=false # Got value, back to normal. |
| 1399 | else |
| 1400 | case $ac_arg in |
| 1401 | *=* | --config-cache | -C | -disable-* | --disable-* \ |
| 1402 | | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ |
| 1403 | | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ |
| 1404 | | -with-* | --with-* | -without-* | --without-* | --x) |
| 1405 | case "$ac_configure_args0 " in |
| 1406 | "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; |
| 1407 | esac |
| 1408 | ;; |
| 1409 | -* ) ac_must_keep_next=true ;; |
| 1410 | esac |
| 1411 | fi |
| 1412 | ac_configure_args="$ac_configure_args '$ac_arg'" |
| 1413 | ;; |
| 1414 | esac |
| 1415 | done |
| 1416 | done |
| 1417 | $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } |
| 1418 | $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } |
| 1419 | |
| 1420 | # When interrupted or exit'd, cleanup temporary files, and complete |
| 1421 | # config.log. We remove comments because anyway the quotes in there |
| 1422 | # would cause problems or look ugly. |
| 1423 | # WARNING: Use '\'' to represent an apostrophe within the trap. |
| 1424 | # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. |
| 1425 | trap 'exit_status=$? |
| 1426 | # Save into config.log some information that might help in debugging. |
| 1427 | { |
| 1428 | echo |
| 1429 | |
| 1430 | cat <<\_ASBOX |
| 1431 | ## ---------------- ## |
| 1432 | ## Cache variables. ## |
| 1433 | ## ---------------- ## |
| 1434 | _ASBOX |
| 1435 | echo |
| 1436 | # The following way of writing the cache mishandles newlines in values, |
| 1437 | ( |
| 1438 | for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do |
| 1439 | eval ac_val=\$$ac_var |
| 1440 | case $ac_val in #( |
| 1441 | *${as_nl}*) |
| 1442 | case $ac_var in #( |
| 1443 | *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 |
| 1444 | echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; |
| 1445 | esac |
| 1446 | case $ac_var in #( |
| 1447 | _ | IFS | as_nl) ;; #( |
| 1448 | *) $as_unset $ac_var ;; |
| 1449 | esac ;; |
| 1450 | esac |
| 1451 | done |
| 1452 | (set) 2>&1 | |
| 1453 | case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( |
| 1454 | *${as_nl}ac_space=\ *) |
| 1455 | sed -n \ |
| 1456 | "s/'\''/'\''\\\\'\'''\''/g; |
| 1457 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" |
| 1458 | ;; #( |
| 1459 | *) |
| 1460 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
| 1461 | ;; |
| 1462 | esac | |
| 1463 | sort |
| 1464 | ) |
| 1465 | echo |
| 1466 | |
| 1467 | cat <<\_ASBOX |
| 1468 | ## ----------------- ## |
| 1469 | ## Output variables. ## |
| 1470 | ## ----------------- ## |
| 1471 | _ASBOX |
| 1472 | echo |
| 1473 | for ac_var in $ac_subst_vars |
| 1474 | do |
| 1475 | eval ac_val=\$$ac_var |
| 1476 | case $ac_val in |
| 1477 | *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; |
| 1478 | esac |
| 1479 | echo "$ac_var='\''$ac_val'\''" |
| 1480 | done | sort |
| 1481 | echo |
| 1482 | |
| 1483 | if test -n "$ac_subst_files"; then |
| 1484 | cat <<\_ASBOX |
| 1485 | ## ------------------- ## |
| 1486 | ## File substitutions. ## |
| 1487 | ## ------------------- ## |
| 1488 | _ASBOX |
| 1489 | echo |
| 1490 | for ac_var in $ac_subst_files |
| 1491 | do |
| 1492 | eval ac_val=\$$ac_var |
| 1493 | case $ac_val in |
| 1494 | *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; |
| 1495 | esac |
| 1496 | echo "$ac_var='\''$ac_val'\''" |
| 1497 | done | sort |
| 1498 | echo |
| 1499 | fi |
| 1500 | |
| 1501 | if test -s confdefs.h; then |
| 1502 | cat <<\_ASBOX |
| 1503 | ## ----------- ## |
| 1504 | ## confdefs.h. ## |
| 1505 | ## ----------- ## |
| 1506 | _ASBOX |
| 1507 | echo |
| 1508 | cat confdefs.h |
| 1509 | echo |
| 1510 | fi |
| 1511 | test "$ac_signal" != 0 && |
| 1512 | echo "$as_me: caught signal $ac_signal" |
| 1513 | echo "$as_me: exit $exit_status" |
| 1514 | } >&5 |
| 1515 | rm -f core *.core core.conftest.* && |
| 1516 | rm -f -r conftest* confdefs* conf$$* $ac_clean_files && |
| 1517 | exit $exit_status |
| 1518 | ' 0 |
| 1519 | for ac_signal in 1 2 13 15; do |
| 1520 | trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal |
| 1521 | done |
| 1522 | ac_signal=0 |
| 1523 | |
| 1524 | # confdefs.h avoids OS command line length limits that DEFS can exceed. |
| 1525 | rm -f -r conftest* confdefs.h |
| 1526 | |
| 1527 | # Predefined preprocessor variables. |
| 1528 | |
| 1529 | cat >>confdefs.h <<_ACEOF |
| 1530 | #define PACKAGE_NAME "$PACKAGE_NAME" |
| 1531 | _ACEOF |
| 1532 | |
| 1533 | |
| 1534 | cat >>confdefs.h <<_ACEOF |
| 1535 | #define PACKAGE_TARNAME "$PACKAGE_TARNAME" |
| 1536 | _ACEOF |
| 1537 | |
| 1538 | |
| 1539 | cat >>confdefs.h <<_ACEOF |
| 1540 | #define PACKAGE_VERSION "$PACKAGE_VERSION" |
| 1541 | _ACEOF |
| 1542 | |
| 1543 | |
| 1544 | cat >>confdefs.h <<_ACEOF |
| 1545 | #define PACKAGE_STRING "$PACKAGE_STRING" |
| 1546 | _ACEOF |
| 1547 | |
| 1548 | |
| 1549 | cat >>confdefs.h <<_ACEOF |
| 1550 | #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" |
| 1551 | _ACEOF |
| 1552 | |
| 1553 | |
| 1554 | # Let the site file select an alternate cache file if it wants to. |
| 1555 | # Prefer explicitly selected file to automatically selected ones. |
| 1556 | if test -n "$CONFIG_SITE"; then |
| 1557 | set x "$CONFIG_SITE" |
| 1558 | elif test "x$prefix" != xNONE; then |
| 1559 | set x "$prefix/share/config.site" "$prefix/etc/config.site" |
| 1560 | else |
| 1561 | set x "$ac_default_prefix/share/config.site" \ |
| 1562 | "$ac_default_prefix/etc/config.site" |
| 1563 | fi |
| 1564 | shift |
| 1565 | for ac_site_file |
| 1566 | do |
| 1567 | if test -r "$ac_site_file"; then |
| 1568 | { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 |
| 1569 | echo "$as_me: loading site script $ac_site_file" >&6;} |
| 1570 | sed 's/^/| /' "$ac_site_file" >&5 |
| 1571 | . "$ac_site_file" |
| 1572 | fi |
| 1573 | done |
| 1574 | |
| 1575 | if test -r "$cache_file"; then |
| 1576 | # Some versions of bash will fail to source /dev/null (special |
| 1577 | # files actually), so we avoid doing that. |
| 1578 | if test -f "$cache_file"; then |
| 1579 | { echo "$as_me:$LINENO: loading cache $cache_file" >&5 |
| 1580 | echo "$as_me: loading cache $cache_file" >&6;} |
| 1581 | case $cache_file in |
| 1582 | [\\/]* | ?:[\\/]* ) . "$cache_file";; |
| 1583 | *) . "./$cache_file";; |
| 1584 | esac |
| 1585 | fi |
| 1586 | else |
| 1587 | { echo "$as_me:$LINENO: creating cache $cache_file" >&5 |
| 1588 | echo "$as_me: creating cache $cache_file" >&6;} |
| 1589 | >$cache_file |
| 1590 | fi |
| 1591 | |
| 1592 | # Check that the precious variables saved in the cache have kept the same |
| 1593 | # value. |
| 1594 | ac_cache_corrupted=false |
| 1595 | for ac_var in $ac_precious_vars; do |
| 1596 | eval ac_old_set=\$ac_cv_env_${ac_var}_set |
| 1597 | eval ac_new_set=\$ac_env_${ac_var}_set |
| 1598 | eval ac_old_val=\$ac_cv_env_${ac_var}_value |
| 1599 | eval ac_new_val=\$ac_env_${ac_var}_value |
| 1600 | case $ac_old_set,$ac_new_set in |
| 1601 | set,) |
| 1602 | { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 |
| 1603 | echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} |
| 1604 | ac_cache_corrupted=: ;; |
| 1605 | ,set) |
| 1606 | { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 |
| 1607 | echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} |
| 1608 | ac_cache_corrupted=: ;; |
| 1609 | ,);; |
| 1610 | *) |
| 1611 | if test "x$ac_old_val" != "x$ac_new_val"; then |
| 1612 | { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 |
| 1613 | echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} |
| 1614 | { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 |
| 1615 | echo "$as_me: former value: $ac_old_val" >&2;} |
| 1616 | { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 |
| 1617 | echo "$as_me: current value: $ac_new_val" >&2;} |
| 1618 | ac_cache_corrupted=: |
| 1619 | fi;; |
| 1620 | esac |
| 1621 | # Pass precious variables to config.status. |
| 1622 | if test "$ac_new_set" = set; then |
| 1623 | case $ac_new_val in |
| 1624 | *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; |
| 1625 | *) ac_arg=$ac_var=$ac_new_val ;; |
| 1626 | esac |
| 1627 | case " $ac_configure_args " in |
| 1628 | *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. |
| 1629 | *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; |
| 1630 | esac |
| 1631 | fi |
| 1632 | done |
| 1633 | if $ac_cache_corrupted; then |
| 1634 | { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 |
| 1635 | echo "$as_me: error: changes in the environment can compromise the build" >&2;} |
| 1636 | { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 |
| 1637 | echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} |
| 1638 | { (exit 1); exit 1; }; } |
| 1639 | fi |
| 1640 | |
| 1641 | |
| 1642 | |
| 1643 | |
| 1644 | |
| 1645 | |
| 1646 | |
| 1647 | |
| 1648 | |
| 1649 | |
| 1650 | |
| 1651 | |
| 1652 | |
| 1653 | |
| 1654 | |
| 1655 | |
| 1656 | |
| 1657 | ac_ext=c |
| 1658 | ac_cpp='$CPP $CPPFLAGS' |
| 1659 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
| 1660 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
| 1661 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
| 1662 | |
| 1663 | |
| 1664 | |
| 1665 | |
| 1666 | ac_config_headers="$ac_config_headers config.h" |
| 1667 | |
| 1668 | |
| 1669 | |
| 1670 | cat >>confdefs.h <<\_ACEOF |
| 1671 | #define _GNU_SOURCE 1 |
| 1672 | _ACEOF |
| 1673 | |
| 1674 | |
| 1675 | ac_ext=c |
| 1676 | ac_cpp='$CPP $CPPFLAGS' |
| 1677 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
| 1678 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
| 1679 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
| 1680 | if test -n "$ac_tool_prefix"; then |
| 1681 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. |
| 1682 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 |
| 1683 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
| 1684 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } |
| 1685 | if test "${ac_cv_prog_CC+set}" = set; then |
| 1686 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 1687 | else |
| 1688 | if test -n "$CC"; then |
| 1689 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 1690 | else |
| 1691 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 1692 | for as_dir in $PATH |
| 1693 | do |
| 1694 | IFS=$as_save_IFS |
| 1695 | test -z "$as_dir" && as_dir=. |
| 1696 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 1697 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 1698 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
| 1699 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 1700 | break 2 |
| 1701 | fi |
| 1702 | done |
| 1703 | done |
| 1704 | IFS=$as_save_IFS |
| 1705 | |
| 1706 | fi |
| 1707 | fi |
| 1708 | CC=$ac_cv_prog_CC |
| 1709 | if test -n "$CC"; then |
| 1710 | { echo "$as_me:$LINENO: result: $CC" >&5 |
| 1711 | echo "${ECHO_T}$CC" >&6; } |
| 1712 | else |
| 1713 | { echo "$as_me:$LINENO: result: no" >&5 |
| 1714 | echo "${ECHO_T}no" >&6; } |
| 1715 | fi |
| 1716 | |
| 1717 | |
| 1718 | fi |
| 1719 | if test -z "$ac_cv_prog_CC"; then |
| 1720 | ac_ct_CC=$CC |
| 1721 | # Extract the first word of "gcc", so it can be a program name with args. |
| 1722 | set dummy gcc; ac_word=$2 |
| 1723 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
| 1724 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } |
| 1725 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
| 1726 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 1727 | else |
| 1728 | if test -n "$ac_ct_CC"; then |
| 1729 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
| 1730 | else |
| 1731 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 1732 | for as_dir in $PATH |
| 1733 | do |
| 1734 | IFS=$as_save_IFS |
| 1735 | test -z "$as_dir" && as_dir=. |
| 1736 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 1737 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 1738 | ac_cv_prog_ac_ct_CC="gcc" |
| 1739 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 1740 | break 2 |
| 1741 | fi |
| 1742 | done |
| 1743 | done |
| 1744 | IFS=$as_save_IFS |
| 1745 | |
| 1746 | fi |
| 1747 | fi |
| 1748 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
| 1749 | if test -n "$ac_ct_CC"; then |
| 1750 | { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
| 1751 | echo "${ECHO_T}$ac_ct_CC" >&6; } |
| 1752 | else |
| 1753 | { echo "$as_me:$LINENO: result: no" >&5 |
| 1754 | echo "${ECHO_T}no" >&6; } |
| 1755 | fi |
| 1756 | |
| 1757 | if test "x$ac_ct_CC" = x; then |
| 1758 | CC="" |
| 1759 | else |
| 1760 | case $cross_compiling:$ac_tool_warned in |
| 1761 | yes:) |
| 1762 | { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools |
| 1763 | whose name does not start with the host triplet. If you think this |
| 1764 | configuration is useful to you, please write to autoconf@gnu.org." >&5 |
| 1765 | echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools |
| 1766 | whose name does not start with the host triplet. If you think this |
| 1767 | configuration is useful to you, please write to autoconf@gnu.org." >&2;} |
| 1768 | ac_tool_warned=yes ;; |
| 1769 | esac |
| 1770 | CC=$ac_ct_CC |
| 1771 | fi |
| 1772 | else |
| 1773 | CC="$ac_cv_prog_CC" |
| 1774 | fi |
| 1775 | |
| 1776 | if test -z "$CC"; then |
| 1777 | if test -n "$ac_tool_prefix"; then |
| 1778 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. |
| 1779 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
| 1780 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
| 1781 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } |
| 1782 | if test "${ac_cv_prog_CC+set}" = set; then |
| 1783 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 1784 | else |
| 1785 | if test -n "$CC"; then |
| 1786 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 1787 | else |
| 1788 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 1789 | for as_dir in $PATH |
| 1790 | do |
| 1791 | IFS=$as_save_IFS |
| 1792 | test -z "$as_dir" && as_dir=. |
| 1793 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 1794 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 1795 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
| 1796 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 1797 | break 2 |
| 1798 | fi |
| 1799 | done |
| 1800 | done |
| 1801 | IFS=$as_save_IFS |
| 1802 | |
| 1803 | fi |
| 1804 | fi |
| 1805 | CC=$ac_cv_prog_CC |
| 1806 | if test -n "$CC"; then |
| 1807 | { echo "$as_me:$LINENO: result: $CC" >&5 |
| 1808 | echo "${ECHO_T}$CC" >&6; } |
| 1809 | else |
| 1810 | { echo "$as_me:$LINENO: result: no" >&5 |
| 1811 | echo "${ECHO_T}no" >&6; } |
| 1812 | fi |
| 1813 | |
| 1814 | |
| 1815 | fi |
| 1816 | fi |
| 1817 | if test -z "$CC"; then |
| 1818 | # Extract the first word of "cc", so it can be a program name with args. |
| 1819 | set dummy cc; ac_word=$2 |
| 1820 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
| 1821 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } |
| 1822 | if test "${ac_cv_prog_CC+set}" = set; then |
| 1823 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 1824 | else |
| 1825 | if test -n "$CC"; then |
| 1826 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 1827 | else |
| 1828 | ac_prog_rejected=no |
| 1829 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 1830 | for as_dir in $PATH |
| 1831 | do |
| 1832 | IFS=$as_save_IFS |
| 1833 | test -z "$as_dir" && as_dir=. |
| 1834 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 1835 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 1836 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
| 1837 | ac_prog_rejected=yes |
| 1838 | continue |
| 1839 | fi |
| 1840 | ac_cv_prog_CC="cc" |
| 1841 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 1842 | break 2 |
| 1843 | fi |
| 1844 | done |
| 1845 | done |
| 1846 | IFS=$as_save_IFS |
| 1847 | |
| 1848 | if test $ac_prog_rejected = yes; then |
| 1849 | # We found a bogon in the path, so make sure we never use it. |
| 1850 | set dummy $ac_cv_prog_CC |
| 1851 | shift |
| 1852 | if test $# != 0; then |
| 1853 | # We chose a different compiler from the bogus one. |
| 1854 | # However, it has the same basename, so the bogon will be chosen |
| 1855 | # first if we set CC to just the basename; use the full file name. |
| 1856 | shift |
| 1857 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
| 1858 | fi |
| 1859 | fi |
| 1860 | fi |
| 1861 | fi |
| 1862 | CC=$ac_cv_prog_CC |
| 1863 | if test -n "$CC"; then |
| 1864 | { echo "$as_me:$LINENO: result: $CC" >&5 |
| 1865 | echo "${ECHO_T}$CC" >&6; } |
| 1866 | else |
| 1867 | { echo "$as_me:$LINENO: result: no" >&5 |
| 1868 | echo "${ECHO_T}no" >&6; } |
| 1869 | fi |
| 1870 | |
| 1871 | |
| 1872 | fi |
| 1873 | if test -z "$CC"; then |
| 1874 | if test -n "$ac_tool_prefix"; then |
| 1875 | for ac_prog in cl.exe |
| 1876 | do |
| 1877 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. |
| 1878 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 |
| 1879 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
| 1880 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } |
| 1881 | if test "${ac_cv_prog_CC+set}" = set; then |
| 1882 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 1883 | else |
| 1884 | if test -n "$CC"; then |
| 1885 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 1886 | else |
| 1887 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 1888 | for as_dir in $PATH |
| 1889 | do |
| 1890 | IFS=$as_save_IFS |
| 1891 | test -z "$as_dir" && as_dir=. |
| 1892 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 1893 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 1894 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
| 1895 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 1896 | break 2 |
| 1897 | fi |
| 1898 | done |
| 1899 | done |
| 1900 | IFS=$as_save_IFS |
| 1901 | |
| 1902 | fi |
| 1903 | fi |
| 1904 | CC=$ac_cv_prog_CC |
| 1905 | if test -n "$CC"; then |
| 1906 | { echo "$as_me:$LINENO: result: $CC" >&5 |
| 1907 | echo "${ECHO_T}$CC" >&6; } |
| 1908 | else |
| 1909 | { echo "$as_me:$LINENO: result: no" >&5 |
| 1910 | echo "${ECHO_T}no" >&6; } |
| 1911 | fi |
| 1912 | |
| 1913 | |
| 1914 | test -n "$CC" && break |
| 1915 | done |
| 1916 | fi |
| 1917 | if test -z "$CC"; then |
| 1918 | ac_ct_CC=$CC |
| 1919 | for ac_prog in cl.exe |
| 1920 | do |
| 1921 | # Extract the first word of "$ac_prog", so it can be a program name with args. |
| 1922 | set dummy $ac_prog; ac_word=$2 |
| 1923 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
| 1924 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } |
| 1925 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
| 1926 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 1927 | else |
| 1928 | if test -n "$ac_ct_CC"; then |
| 1929 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
| 1930 | else |
| 1931 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 1932 | for as_dir in $PATH |
| 1933 | do |
| 1934 | IFS=$as_save_IFS |
| 1935 | test -z "$as_dir" && as_dir=. |
| 1936 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 1937 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 1938 | ac_cv_prog_ac_ct_CC="$ac_prog" |
| 1939 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 1940 | break 2 |
| 1941 | fi |
| 1942 | done |
| 1943 | done |
| 1944 | IFS=$as_save_IFS |
| 1945 | |
| 1946 | fi |
| 1947 | fi |
| 1948 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
| 1949 | if test -n "$ac_ct_CC"; then |
| 1950 | { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
| 1951 | echo "${ECHO_T}$ac_ct_CC" >&6; } |
| 1952 | else |
| 1953 | { echo "$as_me:$LINENO: result: no" >&5 |
| 1954 | echo "${ECHO_T}no" >&6; } |
| 1955 | fi |
| 1956 | |
| 1957 | |
| 1958 | test -n "$ac_ct_CC" && break |
| 1959 | done |
| 1960 | |
| 1961 | if test "x$ac_ct_CC" = x; then |
| 1962 | CC="" |
| 1963 | else |
| 1964 | case $cross_compiling:$ac_tool_warned in |
| 1965 | yes:) |
| 1966 | { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools |
| 1967 | whose name does not start with the host triplet. If you think this |
| 1968 | configuration is useful to you, please write to autoconf@gnu.org." >&5 |
| 1969 | echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools |
| 1970 | whose name does not start with the host triplet. If you think this |
| 1971 | configuration is useful to you, please write to autoconf@gnu.org." >&2;} |
| 1972 | ac_tool_warned=yes ;; |
| 1973 | esac |
| 1974 | CC=$ac_ct_CC |
| 1975 | fi |
| 1976 | fi |
| 1977 | |
| 1978 | fi |
| 1979 | |
| 1980 | |
| 1981 | test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH |
| 1982 | See \`config.log' for more details." >&5 |
| 1983 | echo "$as_me: error: no acceptable C compiler found in \$PATH |
| 1984 | See \`config.log' for more details." >&2;} |
| 1985 | { (exit 1); exit 1; }; } |
| 1986 | |
| 1987 | # Provide some information about the compiler. |
| 1988 | echo "$as_me:$LINENO: checking for C compiler version" >&5 |
| 1989 | ac_compiler=`set X $ac_compile; echo $2` |
| 1990 | { (ac_try="$ac_compiler --version >&5" |
| 1991 | case "(($ac_try" in |
| 1992 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 1993 | *) ac_try_echo=$ac_try;; |
| 1994 | esac |
| 1995 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 1996 | (eval "$ac_compiler --version >&5") 2>&5 |
| 1997 | ac_status=$? |
| 1998 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 1999 | (exit $ac_status); } |
| 2000 | { (ac_try="$ac_compiler -v >&5" |
| 2001 | case "(($ac_try" in |
| 2002 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 2003 | *) ac_try_echo=$ac_try;; |
| 2004 | esac |
| 2005 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 2006 | (eval "$ac_compiler -v >&5") 2>&5 |
| 2007 | ac_status=$? |
| 2008 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 2009 | (exit $ac_status); } |
| 2010 | { (ac_try="$ac_compiler -V >&5" |
| 2011 | case "(($ac_try" in |
| 2012 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 2013 | *) ac_try_echo=$ac_try;; |
| 2014 | esac |
| 2015 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 2016 | (eval "$ac_compiler -V >&5") 2>&5 |
| 2017 | ac_status=$? |
| 2018 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 2019 | (exit $ac_status); } |
| 2020 | |
| 2021 | cat >conftest.$ac_ext <<_ACEOF |
| 2022 | /* confdefs.h. */ |
| 2023 | _ACEOF |
| 2024 | cat confdefs.h >>conftest.$ac_ext |
| 2025 | cat >>conftest.$ac_ext <<_ACEOF |
| 2026 | /* end confdefs.h. */ |
| 2027 | |
| 2028 | int |
| 2029 | main () |
| 2030 | { |
| 2031 | |
| 2032 | ; |
| 2033 | return 0; |
| 2034 | } |
| 2035 | _ACEOF |
| 2036 | ac_clean_files_save=$ac_clean_files |
| 2037 | ac_clean_files="$ac_clean_files a.out a.exe b.out" |
| 2038 | # Try to create an executable without -o first, disregard a.out. |
| 2039 | # It will help us diagnose broken compilers, and finding out an intuition |
| 2040 | # of exeext. |
| 2041 | { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 |
| 2042 | echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } |
| 2043 | ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` |
| 2044 | # |
| 2045 | # List of possible output files, starting from the most likely. |
| 2046 | # The algorithm is not robust to junk in `.', hence go to wildcards (a.*) |
| 2047 | # only as a last resort. b.out is created by i960 compilers. |
| 2048 | ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' |
| 2049 | # |
| 2050 | # The IRIX 6 linker writes into existing files which may not be |
| 2051 | # executable, retaining their permissions. Remove them first so a |
| 2052 | # subsequent execution test works. |
| 2053 | ac_rmfiles= |
| 2054 | for ac_file in $ac_files |
| 2055 | do |
| 2056 | case $ac_file in |
| 2057 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; |
| 2058 | * ) ac_rmfiles="$ac_rmfiles $ac_file";; |
| 2059 | esac |
| 2060 | done |
| 2061 | rm -f $ac_rmfiles |
| 2062 | |
| 2063 | if { (ac_try="$ac_link_default" |
| 2064 | case "(($ac_try" in |
| 2065 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 2066 | *) ac_try_echo=$ac_try;; |
| 2067 | esac |
| 2068 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 2069 | (eval "$ac_link_default") 2>&5 |
| 2070 | ac_status=$? |
| 2071 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 2072 | (exit $ac_status); }; then |
| 2073 | # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. |
| 2074 | # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' |
| 2075 | # in a Makefile. We should not override ac_cv_exeext if it was cached, |
| 2076 | # so that the user can short-circuit this test for compilers unknown to |
| 2077 | # Autoconf. |
| 2078 | for ac_file in $ac_files |
| 2079 | do |
| 2080 | test -f "$ac_file" || continue |
| 2081 | case $ac_file in |
| 2082 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) |
| 2083 | ;; |
| 2084 | [ab].out ) |
| 2085 | # We found the default executable, but exeext='' is most |
| 2086 | # certainly right. |
| 2087 | break;; |
| 2088 | *.* ) |
| 2089 | if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; |
| 2090 | then :; else |
| 2091 | ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
| 2092 | fi |
| 2093 | # We set ac_cv_exeext here because the later test for it is not |
| 2094 | # safe: cross compilers may not add the suffix if given an `-o' |
| 2095 | # argument, so we may need to know it at that point already. |
| 2096 | # Even if this section looks crufty: it has the advantage of |
| 2097 | # actually working. |
| 2098 | break;; |
| 2099 | * ) |
| 2100 | break;; |
| 2101 | esac |
| 2102 | done |
| 2103 | test "$ac_cv_exeext" = no && ac_cv_exeext= |
| 2104 | |
| 2105 | else |
| 2106 | echo "$as_me: failed program was:" >&5 |
| 2107 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 2108 | |
| 2109 | { { echo "$as_me:$LINENO: error: C compiler cannot create executables |
| 2110 | See \`config.log' for more details." >&5 |
| 2111 | echo "$as_me: error: C compiler cannot create executables |
| 2112 | See \`config.log' for more details." >&2;} |
| 2113 | { (exit 77); exit 77; }; } |
| 2114 | fi |
| 2115 | |
| 2116 | ac_exeext=$ac_cv_exeext |
| 2117 | { echo "$as_me:$LINENO: result: $ac_file" >&5 |
| 2118 | echo "${ECHO_T}$ac_file" >&6; } |
| 2119 | |
| 2120 | # Check that the compiler produces executables we can run. If not, either |
| 2121 | # the compiler is broken, or we cross compile. |
| 2122 | { echo "$as_me:$LINENO: checking whether the C compiler works" >&5 |
| 2123 | echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } |
| 2124 | # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 |
| 2125 | # If not cross compiling, check that we can run a simple program. |
| 2126 | if test "$cross_compiling" != yes; then |
| 2127 | if { ac_try='./$ac_file' |
| 2128 | { (case "(($ac_try" in |
| 2129 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 2130 | *) ac_try_echo=$ac_try;; |
| 2131 | esac |
| 2132 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 2133 | (eval "$ac_try") 2>&5 |
| 2134 | ac_status=$? |
| 2135 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 2136 | (exit $ac_status); }; }; then |
| 2137 | cross_compiling=no |
| 2138 | else |
| 2139 | if test "$cross_compiling" = maybe; then |
| 2140 | cross_compiling=yes |
| 2141 | else |
| 2142 | { { echo "$as_me:$LINENO: error: cannot run C compiled programs. |
| 2143 | If you meant to cross compile, use \`--host'. |
| 2144 | See \`config.log' for more details." >&5 |
| 2145 | echo "$as_me: error: cannot run C compiled programs. |
| 2146 | If you meant to cross compile, use \`--host'. |
| 2147 | See \`config.log' for more details." >&2;} |
| 2148 | { (exit 1); exit 1; }; } |
| 2149 | fi |
| 2150 | fi |
| 2151 | fi |
| 2152 | { echo "$as_me:$LINENO: result: yes" >&5 |
| 2153 | echo "${ECHO_T}yes" >&6; } |
| 2154 | |
| 2155 | rm -f a.out a.exe conftest$ac_cv_exeext b.out |
| 2156 | ac_clean_files=$ac_clean_files_save |
| 2157 | # Check that the compiler produces executables we can run. If not, either |
| 2158 | # the compiler is broken, or we cross compile. |
| 2159 | { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 |
| 2160 | echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } |
| 2161 | { echo "$as_me:$LINENO: result: $cross_compiling" >&5 |
| 2162 | echo "${ECHO_T}$cross_compiling" >&6; } |
| 2163 | |
| 2164 | { echo "$as_me:$LINENO: checking for suffix of executables" >&5 |
| 2165 | echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } |
| 2166 | if { (ac_try="$ac_link" |
| 2167 | case "(($ac_try" in |
| 2168 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 2169 | *) ac_try_echo=$ac_try;; |
| 2170 | esac |
| 2171 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 2172 | (eval "$ac_link") 2>&5 |
| 2173 | ac_status=$? |
| 2174 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 2175 | (exit $ac_status); }; then |
| 2176 | # If both `conftest.exe' and `conftest' are `present' (well, observable) |
| 2177 | # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will |
| 2178 | # work properly (i.e., refer to `conftest.exe'), while it won't with |
| 2179 | # `rm'. |
| 2180 | for ac_file in conftest.exe conftest conftest.*; do |
| 2181 | test -f "$ac_file" || continue |
| 2182 | case $ac_file in |
| 2183 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; |
| 2184 | *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` |
| 2185 | break;; |
| 2186 | * ) break;; |
| 2187 | esac |
| 2188 | done |
| 2189 | else |
| 2190 | { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link |
| 2191 | See \`config.log' for more details." >&5 |
| 2192 | echo "$as_me: error: cannot compute suffix of executables: cannot compile and link |
| 2193 | See \`config.log' for more details." >&2;} |
| 2194 | { (exit 1); exit 1; }; } |
| 2195 | fi |
| 2196 | |
| 2197 | rm -f conftest$ac_cv_exeext |
| 2198 | { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 |
| 2199 | echo "${ECHO_T}$ac_cv_exeext" >&6; } |
| 2200 | |
| 2201 | rm -f conftest.$ac_ext |
| 2202 | EXEEXT=$ac_cv_exeext |
| 2203 | ac_exeext=$EXEEXT |
| 2204 | { echo "$as_me:$LINENO: checking for suffix of object files" >&5 |
| 2205 | echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } |
| 2206 | if test "${ac_cv_objext+set}" = set; then |
| 2207 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 2208 | else |
| 2209 | cat >conftest.$ac_ext <<_ACEOF |
| 2210 | /* confdefs.h. */ |
| 2211 | _ACEOF |
| 2212 | cat confdefs.h >>conftest.$ac_ext |
| 2213 | cat >>conftest.$ac_ext <<_ACEOF |
| 2214 | /* end confdefs.h. */ |
| 2215 | |
| 2216 | int |
| 2217 | main () |
| 2218 | { |
| 2219 | |
| 2220 | ; |
| 2221 | return 0; |
| 2222 | } |
| 2223 | _ACEOF |
| 2224 | rm -f conftest.o conftest.obj |
| 2225 | if { (ac_try="$ac_compile" |
| 2226 | case "(($ac_try" in |
| 2227 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 2228 | *) ac_try_echo=$ac_try;; |
| 2229 | esac |
| 2230 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 2231 | (eval "$ac_compile") 2>&5 |
| 2232 | ac_status=$? |
| 2233 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 2234 | (exit $ac_status); }; then |
| 2235 | for ac_file in conftest.o conftest.obj conftest.*; do |
| 2236 | test -f "$ac_file" || continue; |
| 2237 | case $ac_file in |
| 2238 | *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; |
| 2239 | *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` |
| 2240 | break;; |
| 2241 | esac |
| 2242 | done |
| 2243 | else |
| 2244 | echo "$as_me: failed program was:" >&5 |
| 2245 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 2246 | |
| 2247 | { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile |
| 2248 | See \`config.log' for more details." >&5 |
| 2249 | echo "$as_me: error: cannot compute suffix of object files: cannot compile |
| 2250 | See \`config.log' for more details." >&2;} |
| 2251 | { (exit 1); exit 1; }; } |
| 2252 | fi |
| 2253 | |
| 2254 | rm -f conftest.$ac_cv_objext conftest.$ac_ext |
| 2255 | fi |
| 2256 | { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 |
| 2257 | echo "${ECHO_T}$ac_cv_objext" >&6; } |
| 2258 | OBJEXT=$ac_cv_objext |
| 2259 | ac_objext=$OBJEXT |
| 2260 | { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 |
| 2261 | echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } |
| 2262 | if test "${ac_cv_c_compiler_gnu+set}" = set; then |
| 2263 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 2264 | else |
| 2265 | cat >conftest.$ac_ext <<_ACEOF |
| 2266 | /* confdefs.h. */ |
| 2267 | _ACEOF |
| 2268 | cat confdefs.h >>conftest.$ac_ext |
| 2269 | cat >>conftest.$ac_ext <<_ACEOF |
| 2270 | /* end confdefs.h. */ |
| 2271 | |
| 2272 | int |
| 2273 | main () |
| 2274 | { |
| 2275 | #ifndef __GNUC__ |
| 2276 | choke me |
| 2277 | #endif |
| 2278 | |
| 2279 | ; |
| 2280 | return 0; |
| 2281 | } |
| 2282 | _ACEOF |
| 2283 | rm -f conftest.$ac_objext |
| 2284 | if { (ac_try="$ac_compile" |
| 2285 | case "(($ac_try" in |
| 2286 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 2287 | *) ac_try_echo=$ac_try;; |
| 2288 | esac |
| 2289 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 2290 | (eval "$ac_compile") 2>conftest.er1 |
| 2291 | ac_status=$? |
| 2292 | grep -v '^ *+' conftest.er1 >conftest.err |
| 2293 | rm -f conftest.er1 |
| 2294 | cat conftest.err >&5 |
| 2295 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 2296 | (exit $ac_status); } && |
| 2297 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 2298 | { (case "(($ac_try" in |
| 2299 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 2300 | *) ac_try_echo=$ac_try;; |
| 2301 | esac |
| 2302 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 2303 | (eval "$ac_try") 2>&5 |
| 2304 | ac_status=$? |
| 2305 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 2306 | (exit $ac_status); }; } && |
| 2307 | { ac_try='test -s conftest.$ac_objext' |
| 2308 | { (case "(($ac_try" in |
| 2309 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 2310 | *) ac_try_echo=$ac_try;; |
| 2311 | esac |
| 2312 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 2313 | (eval "$ac_try") 2>&5 |
| 2314 | ac_status=$? |
| 2315 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 2316 | (exit $ac_status); }; }; then |
| 2317 | ac_compiler_gnu=yes |
| 2318 | else |
| 2319 | echo "$as_me: failed program was:" >&5 |
| 2320 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 2321 | |
| 2322 | ac_compiler_gnu=no |
| 2323 | fi |
| 2324 | |
| 2325 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 2326 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
| 2327 | |
| 2328 | fi |
| 2329 | { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 |
| 2330 | echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } |
| 2331 | GCC=`test $ac_compiler_gnu = yes && echo yes` |
| 2332 | ac_test_CFLAGS=${CFLAGS+set} |
| 2333 | ac_save_CFLAGS=$CFLAGS |
| 2334 | { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 |
| 2335 | echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } |
| 2336 | if test "${ac_cv_prog_cc_g+set}" = set; then |
| 2337 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 2338 | else |
| 2339 | ac_save_c_werror_flag=$ac_c_werror_flag |
| 2340 | ac_c_werror_flag=yes |
| 2341 | ac_cv_prog_cc_g=no |
| 2342 | CFLAGS="-g" |
| 2343 | cat >conftest.$ac_ext <<_ACEOF |
| 2344 | /* confdefs.h. */ |
| 2345 | _ACEOF |
| 2346 | cat confdefs.h >>conftest.$ac_ext |
| 2347 | cat >>conftest.$ac_ext <<_ACEOF |
| 2348 | /* end confdefs.h. */ |
| 2349 | |
| 2350 | int |
| 2351 | main () |
| 2352 | { |
| 2353 | |
| 2354 | ; |
| 2355 | return 0; |
| 2356 | } |
| 2357 | _ACEOF |
| 2358 | rm -f conftest.$ac_objext |
| 2359 | if { (ac_try="$ac_compile" |
| 2360 | case "(($ac_try" in |
| 2361 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 2362 | *) ac_try_echo=$ac_try;; |
| 2363 | esac |
| 2364 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 2365 | (eval "$ac_compile") 2>conftest.er1 |
| 2366 | ac_status=$? |
| 2367 | grep -v '^ *+' conftest.er1 >conftest.err |
| 2368 | rm -f conftest.er1 |
| 2369 | cat conftest.err >&5 |
| 2370 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 2371 | (exit $ac_status); } && |
| 2372 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 2373 | { (case "(($ac_try" in |
| 2374 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 2375 | *) ac_try_echo=$ac_try;; |
| 2376 | esac |
| 2377 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 2378 | (eval "$ac_try") 2>&5 |
| 2379 | ac_status=$? |
| 2380 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 2381 | (exit $ac_status); }; } && |
| 2382 | { ac_try='test -s conftest.$ac_objext' |
| 2383 | { (case "(($ac_try" in |
| 2384 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 2385 | *) ac_try_echo=$ac_try;; |
| 2386 | esac |
| 2387 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 2388 | (eval "$ac_try") 2>&5 |
| 2389 | ac_status=$? |
| 2390 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 2391 | (exit $ac_status); }; }; then |
| 2392 | ac_cv_prog_cc_g=yes |
| 2393 | else |
| 2394 | echo "$as_me: failed program was:" >&5 |
| 2395 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 2396 | |
| 2397 | CFLAGS="" |
| 2398 | cat >conftest.$ac_ext <<_ACEOF |
| 2399 | /* confdefs.h. */ |
| 2400 | _ACEOF |
| 2401 | cat confdefs.h >>conftest.$ac_ext |
| 2402 | cat >>conftest.$ac_ext <<_ACEOF |
| 2403 | /* end confdefs.h. */ |
| 2404 | |
| 2405 | int |
| 2406 | main () |
| 2407 | { |
| 2408 | |
| 2409 | ; |
| 2410 | return 0; |
| 2411 | } |
| 2412 | _ACEOF |
| 2413 | rm -f conftest.$ac_objext |
| 2414 | if { (ac_try="$ac_compile" |
| 2415 | case "(($ac_try" in |
| 2416 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 2417 | *) ac_try_echo=$ac_try;; |
| 2418 | esac |
| 2419 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 2420 | (eval "$ac_compile") 2>conftest.er1 |
| 2421 | ac_status=$? |
| 2422 | grep -v '^ *+' conftest.er1 >conftest.err |
| 2423 | rm -f conftest.er1 |
| 2424 | cat conftest.err >&5 |
| 2425 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 2426 | (exit $ac_status); } && |
| 2427 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 2428 | { (case "(($ac_try" in |
| 2429 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 2430 | *) ac_try_echo=$ac_try;; |
| 2431 | esac |
| 2432 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 2433 | (eval "$ac_try") 2>&5 |
| 2434 | ac_status=$? |
| 2435 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 2436 | (exit $ac_status); }; } && |
| 2437 | { ac_try='test -s conftest.$ac_objext' |
| 2438 | { (case "(($ac_try" in |
| 2439 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 2440 | *) ac_try_echo=$ac_try;; |
| 2441 | esac |
| 2442 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 2443 | (eval "$ac_try") 2>&5 |
| 2444 | ac_status=$? |
| 2445 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 2446 | (exit $ac_status); }; }; then |
| 2447 | : |
| 2448 | else |
| 2449 | echo "$as_me: failed program was:" >&5 |
| 2450 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 2451 | |
| 2452 | ac_c_werror_flag=$ac_save_c_werror_flag |
| 2453 | CFLAGS="-g" |
| 2454 | cat >conftest.$ac_ext <<_ACEOF |
| 2455 | /* confdefs.h. */ |
| 2456 | _ACEOF |
| 2457 | cat confdefs.h >>conftest.$ac_ext |
| 2458 | cat >>conftest.$ac_ext <<_ACEOF |
| 2459 | /* end confdefs.h. */ |
| 2460 | |
| 2461 | int |
| 2462 | main () |
| 2463 | { |
| 2464 | |
| 2465 | ; |
| 2466 | return 0; |
| 2467 | } |
| 2468 | _ACEOF |
| 2469 | rm -f conftest.$ac_objext |
| 2470 | if { (ac_try="$ac_compile" |
| 2471 | case "(($ac_try" in |
| 2472 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 2473 | *) ac_try_echo=$ac_try;; |
| 2474 | esac |
| 2475 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 2476 | (eval "$ac_compile") 2>conftest.er1 |
| 2477 | ac_status=$? |
| 2478 | grep -v '^ *+' conftest.er1 >conftest.err |
| 2479 | rm -f conftest.er1 |
| 2480 | cat conftest.err >&5 |
| 2481 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 2482 | (exit $ac_status); } && |
| 2483 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 2484 | { (case "(($ac_try" in |
| 2485 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 2486 | *) ac_try_echo=$ac_try;; |
| 2487 | esac |
| 2488 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 2489 | (eval "$ac_try") 2>&5 |
| 2490 | ac_status=$? |
| 2491 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 2492 | (exit $ac_status); }; } && |
| 2493 | { ac_try='test -s conftest.$ac_objext' |
| 2494 | { (case "(($ac_try" in |
| 2495 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 2496 | *) ac_try_echo=$ac_try;; |
| 2497 | esac |
| 2498 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 2499 | (eval "$ac_try") 2>&5 |
| 2500 | ac_status=$? |
| 2501 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 2502 | (exit $ac_status); }; }; then |
| 2503 | ac_cv_prog_cc_g=yes |
| 2504 | else |
| 2505 | echo "$as_me: failed program was:" >&5 |
| 2506 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 2507 | |
| 2508 | |
| 2509 | fi |
| 2510 | |
| 2511 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 2512 | fi |
| 2513 | |
| 2514 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 2515 | fi |
| 2516 | |
| 2517 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 2518 | ac_c_werror_flag=$ac_save_c_werror_flag |
| 2519 | fi |
| 2520 | { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 |
| 2521 | echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } |
| 2522 | if test "$ac_test_CFLAGS" = set; then |
| 2523 | CFLAGS=$ac_save_CFLAGS |
| 2524 | elif test $ac_cv_prog_cc_g = yes; then |
| 2525 | if test "$GCC" = yes; then |
| 2526 | CFLAGS="-g -O2" |
| 2527 | else |
| 2528 | CFLAGS="-g" |
| 2529 | fi |
| 2530 | else |
| 2531 | if test "$GCC" = yes; then |
| 2532 | CFLAGS="-O2" |
| 2533 | else |
| 2534 | CFLAGS= |
| 2535 | fi |
| 2536 | fi |
| 2537 | { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 |
| 2538 | echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } |
| 2539 | if test "${ac_cv_prog_cc_c89+set}" = set; then |
| 2540 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 2541 | else |
| 2542 | ac_cv_prog_cc_c89=no |
| 2543 | ac_save_CC=$CC |
| 2544 | cat >conftest.$ac_ext <<_ACEOF |
| 2545 | /* confdefs.h. */ |
| 2546 | _ACEOF |
| 2547 | cat confdefs.h >>conftest.$ac_ext |
| 2548 | cat >>conftest.$ac_ext <<_ACEOF |
| 2549 | /* end confdefs.h. */ |
| 2550 | #include <stdarg.h> |
| 2551 | #include <stdio.h> |
| 2552 | #include <sys/types.h> |
| 2553 | #include <sys/stat.h> |
| 2554 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
| 2555 | struct buf { int x; }; |
| 2556 | FILE * (*rcsopen) (struct buf *, struct stat *, int); |
| 2557 | static char *e (p, i) |
| 2558 | char **p; |
| 2559 | int i; |
| 2560 | { |
| 2561 | return p[i]; |
| 2562 | } |
| 2563 | static char *f (char * (*g) (char **, int), char **p, ...) |
| 2564 | { |
| 2565 | char *s; |
| 2566 | va_list v; |
| 2567 | va_start (v,p); |
| 2568 | s = g (p, va_arg (v,int)); |
| 2569 | va_end (v); |
| 2570 | return s; |
| 2571 | } |
| 2572 | |
| 2573 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has |
| 2574 | function prototypes and stuff, but not '\xHH' hex character constants. |
| 2575 | These don't provoke an error unfortunately, instead are silently treated |
| 2576 | as 'x'. The following induces an error, until -std is added to get |
| 2577 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
| 2578 | array size at least. It's necessary to write '\x00'==0 to get something |
| 2579 | that's true only with -std. */ |
| 2580 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
| 2581 | |
| 2582 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
| 2583 | inside strings and character constants. */ |
| 2584 | #define FOO(x) 'x' |
| 2585 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; |
| 2586 | |
| 2587 | int test (int i, double x); |
| 2588 | struct s1 {int (*f) (int a);}; |
| 2589 | struct s2 {int (*f) (double a);}; |
| 2590 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); |
| 2591 | int argc; |
| 2592 | char **argv; |
| 2593 | int |
| 2594 | main () |
| 2595 | { |
| 2596 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
| 2597 | ; |
| 2598 | return 0; |
| 2599 | } |
| 2600 | _ACEOF |
| 2601 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
| 2602 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" |
| 2603 | do |
| 2604 | CC="$ac_save_CC $ac_arg" |
| 2605 | rm -f conftest.$ac_objext |
| 2606 | if { (ac_try="$ac_compile" |
| 2607 | case "(($ac_try" in |
| 2608 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 2609 | *) ac_try_echo=$ac_try;; |
| 2610 | esac |
| 2611 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 2612 | (eval "$ac_compile") 2>conftest.er1 |
| 2613 | ac_status=$? |
| 2614 | grep -v '^ *+' conftest.er1 >conftest.err |
| 2615 | rm -f conftest.er1 |
| 2616 | cat conftest.err >&5 |
| 2617 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 2618 | (exit $ac_status); } && |
| 2619 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 2620 | { (case "(($ac_try" in |
| 2621 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 2622 | *) ac_try_echo=$ac_try;; |
| 2623 | esac |
| 2624 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 2625 | (eval "$ac_try") 2>&5 |
| 2626 | ac_status=$? |
| 2627 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 2628 | (exit $ac_status); }; } && |
| 2629 | { ac_try='test -s conftest.$ac_objext' |
| 2630 | { (case "(($ac_try" in |
| 2631 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 2632 | *) ac_try_echo=$ac_try;; |
| 2633 | esac |
| 2634 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 2635 | (eval "$ac_try") 2>&5 |
| 2636 | ac_status=$? |
| 2637 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 2638 | (exit $ac_status); }; }; then |
| 2639 | ac_cv_prog_cc_c89=$ac_arg |
| 2640 | else |
| 2641 | echo "$as_me: failed program was:" >&5 |
| 2642 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 2643 | |
| 2644 | |
| 2645 | fi |
| 2646 | |
| 2647 | rm -f core conftest.err conftest.$ac_objext |
| 2648 | test "x$ac_cv_prog_cc_c89" != "xno" && break |
| 2649 | done |
| 2650 | rm -f conftest.$ac_ext |
| 2651 | CC=$ac_save_CC |
| 2652 | |
| 2653 | fi |
| 2654 | # AC_CACHE_VAL |
| 2655 | case "x$ac_cv_prog_cc_c89" in |
| 2656 | x) |
| 2657 | { echo "$as_me:$LINENO: result: none needed" >&5 |
| 2658 | echo "${ECHO_T}none needed" >&6; } ;; |
| 2659 | xno) |
| 2660 | { echo "$as_me:$LINENO: result: unsupported" >&5 |
| 2661 | echo "${ECHO_T}unsupported" >&6; } ;; |
| 2662 | *) |
| 2663 | CC="$CC $ac_cv_prog_cc_c89" |
| 2664 | { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 |
| 2665 | echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; |
| 2666 | esac |
| 2667 | |
| 2668 | |
| 2669 | ac_ext=c |
| 2670 | ac_cpp='$CPP $CPPFLAGS' |
| 2671 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
| 2672 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
| 2673 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
| 2674 | |
| 2675 | |
| 2676 | # Check whether --enable-largefile was given. |
| 2677 | if test "${enable_largefile+set}" = set; then |
| 2678 | enableval=$enable_largefile; |
| 2679 | fi |
| 2680 | |
| 2681 | if test "$enable_largefile" != no; then |
| 2682 | |
| 2683 | { echo "$as_me:$LINENO: checking for special C compiler options needed for large files" >&5 |
| 2684 | echo $ECHO_N "checking for special C compiler options needed for large files... $ECHO_C" >&6; } |
| 2685 | if test "${ac_cv_sys_largefile_CC+set}" = set; then |
| 2686 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 2687 | else |
| 2688 | ac_cv_sys_largefile_CC=no |
| 2689 | if test "$GCC" != yes; then |
| 2690 | ac_save_CC=$CC |
| 2691 | while :; do |
| 2692 | # IRIX 6.2 and later do not support large files by default, |
| 2693 | # so use the C compiler's -n32 option if that helps. |
| 2694 | cat >conftest.$ac_ext <<_ACEOF |
| 2695 | /* confdefs.h. */ |
| 2696 | _ACEOF |
| 2697 | cat confdefs.h >>conftest.$ac_ext |
| 2698 | cat >>conftest.$ac_ext <<_ACEOF |
| 2699 | /* end confdefs.h. */ |
| 2700 | #include <sys/types.h> |
| 2701 | /* Check that off_t can represent 2**63 - 1 correctly. |
| 2702 | We can't simply define LARGE_OFF_T to be 9223372036854775807, |
| 2703 | since some C++ compilers masquerading as C compilers |
| 2704 | incorrectly reject 9223372036854775807. */ |
| 2705 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) |
| 2706 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 |
| 2707 | && LARGE_OFF_T % 2147483647 == 1) |
| 2708 | ? 1 : -1]; |
| 2709 | int |
| 2710 | main () |
| 2711 | { |
| 2712 | |
| 2713 | ; |
| 2714 | return 0; |
| 2715 | } |
| 2716 | _ACEOF |
| 2717 | rm -f conftest.$ac_objext |
| 2718 | if { (ac_try="$ac_compile" |
| 2719 | case "(($ac_try" in |
| 2720 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 2721 | *) ac_try_echo=$ac_try;; |
| 2722 | esac |
| 2723 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 2724 | (eval "$ac_compile") 2>conftest.er1 |
| 2725 | ac_status=$? |
| 2726 | grep -v '^ *+' conftest.er1 >conftest.err |
| 2727 | rm -f conftest.er1 |
| 2728 | cat conftest.err >&5 |
| 2729 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 2730 | (exit $ac_status); } && |
| 2731 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 2732 | { (case "(($ac_try" in |
| 2733 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 2734 | *) ac_try_echo=$ac_try;; |
| 2735 | esac |
| 2736 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 2737 | (eval "$ac_try") 2>&5 |
| 2738 | ac_status=$? |
| 2739 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 2740 | (exit $ac_status); }; } && |
| 2741 | { ac_try='test -s conftest.$ac_objext' |
| 2742 | { (case "(($ac_try" in |
| 2743 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 2744 | *) ac_try_echo=$ac_try;; |
| 2745 | esac |
| 2746 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 2747 | (eval "$ac_try") 2>&5 |
| 2748 | ac_status=$? |
| 2749 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 2750 | (exit $ac_status); }; }; then |
| 2751 | break |
| 2752 | else |
| 2753 | echo "$as_me: failed program was:" >&5 |
| 2754 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 2755 | |
| 2756 | |
| 2757 | fi |
| 2758 | |
| 2759 | rm -f core conftest.err conftest.$ac_objext |
| 2760 | CC="$CC -n32" |
| 2761 | rm -f conftest.$ac_objext |
| 2762 | if { (ac_try="$ac_compile" |
| 2763 | case "(($ac_try" in |
| 2764 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 2765 | *) ac_try_echo=$ac_try;; |
| 2766 | esac |
| 2767 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 2768 | (eval "$ac_compile") 2>conftest.er1 |
| 2769 | ac_status=$? |
| 2770 | grep -v '^ *+' conftest.er1 >conftest.err |
| 2771 | rm -f conftest.er1 |
| 2772 | cat conftest.err >&5 |
| 2773 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 2774 | (exit $ac_status); } && |
| 2775 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 2776 | { (case "(($ac_try" in |
| 2777 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 2778 | *) ac_try_echo=$ac_try;; |
| 2779 | esac |
| 2780 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 2781 | (eval "$ac_try") 2>&5 |
| 2782 | ac_status=$? |
| 2783 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 2784 | (exit $ac_status); }; } && |
| 2785 | { ac_try='test -s conftest.$ac_objext' |
| 2786 | { (case "(($ac_try" in |
| 2787 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 2788 | *) ac_try_echo=$ac_try;; |
| 2789 | esac |
| 2790 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 2791 | (eval "$ac_try") 2>&5 |
| 2792 | ac_status=$? |
| 2793 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 2794 | (exit $ac_status); }; }; then |
| 2795 | ac_cv_sys_largefile_CC=' -n32'; break |
| 2796 | else |
| 2797 | echo "$as_me: failed program was:" >&5 |
| 2798 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 2799 | |
| 2800 | |
| 2801 | fi |
| 2802 | |
| 2803 | rm -f core conftest.err conftest.$ac_objext |
| 2804 | break |
| 2805 | done |
| 2806 | CC=$ac_save_CC |
| 2807 | rm -f conftest.$ac_ext |
| 2808 | fi |
| 2809 | fi |
| 2810 | { echo "$as_me:$LINENO: result: $ac_cv_sys_largefile_CC" >&5 |
| 2811 | echo "${ECHO_T}$ac_cv_sys_largefile_CC" >&6; } |
| 2812 | if test "$ac_cv_sys_largefile_CC" != no; then |
| 2813 | CC=$CC$ac_cv_sys_largefile_CC |
| 2814 | fi |
| 2815 | |
| 2816 | { echo "$as_me:$LINENO: checking for _FILE_OFFSET_BITS value needed for large files" >&5 |
| 2817 | echo $ECHO_N "checking for _FILE_OFFSET_BITS value needed for large files... $ECHO_C" >&6; } |
| 2818 | if test "${ac_cv_sys_file_offset_bits+set}" = set; then |
| 2819 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 2820 | else |
| 2821 | while :; do |
| 2822 | ac_cv_sys_file_offset_bits=no |
| 2823 | cat >conftest.$ac_ext <<_ACEOF |
| 2824 | /* confdefs.h. */ |
| 2825 | _ACEOF |
| 2826 | cat confdefs.h >>conftest.$ac_ext |
| 2827 | cat >>conftest.$ac_ext <<_ACEOF |
| 2828 | /* end confdefs.h. */ |
| 2829 | #include <sys/types.h> |
| 2830 | /* Check that off_t can represent 2**63 - 1 correctly. |
| 2831 | We can't simply define LARGE_OFF_T to be 9223372036854775807, |
| 2832 | since some C++ compilers masquerading as C compilers |
| 2833 | incorrectly reject 9223372036854775807. */ |
| 2834 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) |
| 2835 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 |
| 2836 | && LARGE_OFF_T % 2147483647 == 1) |
| 2837 | ? 1 : -1]; |
| 2838 | int |
| 2839 | main () |
| 2840 | { |
| 2841 | |
| 2842 | ; |
| 2843 | return 0; |
| 2844 | } |
| 2845 | _ACEOF |
| 2846 | rm -f conftest.$ac_objext |
| 2847 | if { (ac_try="$ac_compile" |
| 2848 | case "(($ac_try" in |
| 2849 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 2850 | *) ac_try_echo=$ac_try;; |
| 2851 | esac |
| 2852 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 2853 | (eval "$ac_compile") 2>conftest.er1 |
| 2854 | ac_status=$? |
| 2855 | grep -v '^ *+' conftest.er1 >conftest.err |
| 2856 | rm -f conftest.er1 |
| 2857 | cat conftest.err >&5 |
| 2858 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 2859 | (exit $ac_status); } && |
| 2860 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 2861 | { (case "(($ac_try" in |
| 2862 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 2863 | *) ac_try_echo=$ac_try;; |
| 2864 | esac |
| 2865 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 2866 | (eval "$ac_try") 2>&5 |
| 2867 | ac_status=$? |
| 2868 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 2869 | (exit $ac_status); }; } && |
| 2870 | { ac_try='test -s conftest.$ac_objext' |
| 2871 | { (case "(($ac_try" in |
| 2872 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 2873 | *) ac_try_echo=$ac_try;; |
| 2874 | esac |
| 2875 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 2876 | (eval "$ac_try") 2>&5 |
| 2877 | ac_status=$? |
| 2878 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 2879 | (exit $ac_status); }; }; then |
| 2880 | break |
| 2881 | else |
| 2882 | echo "$as_me: failed program was:" >&5 |
| 2883 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 2884 | |
| 2885 | |
| 2886 | fi |
| 2887 | |
| 2888 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 2889 | cat >conftest.$ac_ext <<_ACEOF |
| 2890 | /* confdefs.h. */ |
| 2891 | _ACEOF |
| 2892 | cat confdefs.h >>conftest.$ac_ext |
| 2893 | cat >>conftest.$ac_ext <<_ACEOF |
| 2894 | /* end confdefs.h. */ |
| 2895 | #define _FILE_OFFSET_BITS 64 |
| 2896 | #include <sys/types.h> |
| 2897 | /* Check that off_t can represent 2**63 - 1 correctly. |
| 2898 | We can't simply define LARGE_OFF_T to be 9223372036854775807, |
| 2899 | since some C++ compilers masquerading as C compilers |
| 2900 | incorrectly reject 9223372036854775807. */ |
| 2901 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) |
| 2902 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 |
| 2903 | && LARGE_OFF_T % 2147483647 == 1) |
| 2904 | ? 1 : -1]; |
| 2905 | int |
| 2906 | main () |
| 2907 | { |
| 2908 | |
| 2909 | ; |
| 2910 | return 0; |
| 2911 | } |
| 2912 | _ACEOF |
| 2913 | rm -f conftest.$ac_objext |
| 2914 | if { (ac_try="$ac_compile" |
| 2915 | case "(($ac_try" in |
| 2916 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 2917 | *) ac_try_echo=$ac_try;; |
| 2918 | esac |
| 2919 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 2920 | (eval "$ac_compile") 2>conftest.er1 |
| 2921 | ac_status=$? |
| 2922 | grep -v '^ *+' conftest.er1 >conftest.err |
| 2923 | rm -f conftest.er1 |
| 2924 | cat conftest.err >&5 |
| 2925 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 2926 | (exit $ac_status); } && |
| 2927 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 2928 | { (case "(($ac_try" in |
| 2929 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 2930 | *) ac_try_echo=$ac_try;; |
| 2931 | esac |
| 2932 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 2933 | (eval "$ac_try") 2>&5 |
| 2934 | ac_status=$? |
| 2935 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 2936 | (exit $ac_status); }; } && |
| 2937 | { ac_try='test -s conftest.$ac_objext' |
| 2938 | { (case "(($ac_try" in |
| 2939 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 2940 | *) ac_try_echo=$ac_try;; |
| 2941 | esac |
| 2942 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 2943 | (eval "$ac_try") 2>&5 |
| 2944 | ac_status=$? |
| 2945 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 2946 | (exit $ac_status); }; }; then |
| 2947 | ac_cv_sys_file_offset_bits=64; break |
| 2948 | else |
| 2949 | echo "$as_me: failed program was:" >&5 |
| 2950 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 2951 | |
| 2952 | |
| 2953 | fi |
| 2954 | |
| 2955 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 2956 | break |
| 2957 | done |
| 2958 | fi |
| 2959 | { echo "$as_me:$LINENO: result: $ac_cv_sys_file_offset_bits" >&5 |
| 2960 | echo "${ECHO_T}$ac_cv_sys_file_offset_bits" >&6; } |
| 2961 | if test "$ac_cv_sys_file_offset_bits" != no; then |
| 2962 | |
| 2963 | cat >>confdefs.h <<_ACEOF |
| 2964 | #define _FILE_OFFSET_BITS $ac_cv_sys_file_offset_bits |
| 2965 | _ACEOF |
| 2966 | |
| 2967 | fi |
| 2968 | rm -f conftest* |
| 2969 | { echo "$as_me:$LINENO: checking for _LARGE_FILES value needed for large files" >&5 |
| 2970 | echo $ECHO_N "checking for _LARGE_FILES value needed for large files... $ECHO_C" >&6; } |
| 2971 | if test "${ac_cv_sys_large_files+set}" = set; then |
| 2972 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 2973 | else |
| 2974 | while :; do |
| 2975 | ac_cv_sys_large_files=no |
| 2976 | cat >conftest.$ac_ext <<_ACEOF |
| 2977 | /* confdefs.h. */ |
| 2978 | _ACEOF |
| 2979 | cat confdefs.h >>conftest.$ac_ext |
| 2980 | cat >>conftest.$ac_ext <<_ACEOF |
| 2981 | /* end confdefs.h. */ |
| 2982 | #include <sys/types.h> |
| 2983 | /* Check that off_t can represent 2**63 - 1 correctly. |
| 2984 | We can't simply define LARGE_OFF_T to be 9223372036854775807, |
| 2985 | since some C++ compilers masquerading as C compilers |
| 2986 | incorrectly reject 9223372036854775807. */ |
| 2987 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) |
| 2988 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 |
| 2989 | && LARGE_OFF_T % 2147483647 == 1) |
| 2990 | ? 1 : -1]; |
| 2991 | int |
| 2992 | main () |
| 2993 | { |
| 2994 | |
| 2995 | ; |
| 2996 | return 0; |
| 2997 | } |
| 2998 | _ACEOF |
| 2999 | rm -f conftest.$ac_objext |
| 3000 | if { (ac_try="$ac_compile" |
| 3001 | case "(($ac_try" in |
| 3002 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 3003 | *) ac_try_echo=$ac_try;; |
| 3004 | esac |
| 3005 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 3006 | (eval "$ac_compile") 2>conftest.er1 |
| 3007 | ac_status=$? |
| 3008 | grep -v '^ *+' conftest.er1 >conftest.err |
| 3009 | rm -f conftest.er1 |
| 3010 | cat conftest.err >&5 |
| 3011 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 3012 | (exit $ac_status); } && |
| 3013 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 3014 | { (case "(($ac_try" in |
| 3015 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 3016 | *) ac_try_echo=$ac_try;; |
| 3017 | esac |
| 3018 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 3019 | (eval "$ac_try") 2>&5 |
| 3020 | ac_status=$? |
| 3021 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 3022 | (exit $ac_status); }; } && |
| 3023 | { ac_try='test -s conftest.$ac_objext' |
| 3024 | { (case "(($ac_try" in |
| 3025 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 3026 | *) ac_try_echo=$ac_try;; |
| 3027 | esac |
| 3028 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 3029 | (eval "$ac_try") 2>&5 |
| 3030 | ac_status=$? |
| 3031 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 3032 | (exit $ac_status); }; }; then |
| 3033 | break |
| 3034 | else |
| 3035 | echo "$as_me: failed program was:" >&5 |
| 3036 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 3037 | |
| 3038 | |
| 3039 | fi |
| 3040 | |
| 3041 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 3042 | cat >conftest.$ac_ext <<_ACEOF |
| 3043 | /* confdefs.h. */ |
| 3044 | _ACEOF |
| 3045 | cat confdefs.h >>conftest.$ac_ext |
| 3046 | cat >>conftest.$ac_ext <<_ACEOF |
| 3047 | /* end confdefs.h. */ |
| 3048 | #define _LARGE_FILES 1 |
| 3049 | #include <sys/types.h> |
| 3050 | /* Check that off_t can represent 2**63 - 1 correctly. |
| 3051 | We can't simply define LARGE_OFF_T to be 9223372036854775807, |
| 3052 | since some C++ compilers masquerading as C compilers |
| 3053 | incorrectly reject 9223372036854775807. */ |
| 3054 | #define LARGE_OFF_T (((off_t) 1 << 62) - 1 + ((off_t) 1 << 62)) |
| 3055 | int off_t_is_large[(LARGE_OFF_T % 2147483629 == 721 |
| 3056 | && LARGE_OFF_T % 2147483647 == 1) |
| 3057 | ? 1 : -1]; |
| 3058 | int |
| 3059 | main () |
| 3060 | { |
| 3061 | |
| 3062 | ; |
| 3063 | return 0; |
| 3064 | } |
| 3065 | _ACEOF |
| 3066 | rm -f conftest.$ac_objext |
| 3067 | if { (ac_try="$ac_compile" |
| 3068 | case "(($ac_try" in |
| 3069 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 3070 | *) ac_try_echo=$ac_try;; |
| 3071 | esac |
| 3072 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 3073 | (eval "$ac_compile") 2>conftest.er1 |
| 3074 | ac_status=$? |
| 3075 | grep -v '^ *+' conftest.er1 >conftest.err |
| 3076 | rm -f conftest.er1 |
| 3077 | cat conftest.err >&5 |
| 3078 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 3079 | (exit $ac_status); } && |
| 3080 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 3081 | { (case "(($ac_try" in |
| 3082 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 3083 | *) ac_try_echo=$ac_try;; |
| 3084 | esac |
| 3085 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 3086 | (eval "$ac_try") 2>&5 |
| 3087 | ac_status=$? |
| 3088 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 3089 | (exit $ac_status); }; } && |
| 3090 | { ac_try='test -s conftest.$ac_objext' |
| 3091 | { (case "(($ac_try" in |
| 3092 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 3093 | *) ac_try_echo=$ac_try;; |
| 3094 | esac |
| 3095 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 3096 | (eval "$ac_try") 2>&5 |
| 3097 | ac_status=$? |
| 3098 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 3099 | (exit $ac_status); }; }; then |
| 3100 | ac_cv_sys_large_files=1; break |
| 3101 | else |
| 3102 | echo "$as_me: failed program was:" >&5 |
| 3103 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 3104 | |
| 3105 | |
| 3106 | fi |
| 3107 | |
| 3108 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 3109 | break |
| 3110 | done |
| 3111 | fi |
| 3112 | { echo "$as_me:$LINENO: result: $ac_cv_sys_large_files" >&5 |
| 3113 | echo "${ECHO_T}$ac_cv_sys_large_files" >&6; } |
| 3114 | if test "$ac_cv_sys_large_files" != no; then |
| 3115 | |
| 3116 | cat >>confdefs.h <<_ACEOF |
| 3117 | #define _LARGE_FILES $ac_cv_sys_large_files |
| 3118 | _ACEOF |
| 3119 | |
| 3120 | fi |
| 3121 | rm -f conftest* |
| 3122 | fi |
| 3123 | |
| 3124 | ac_ext=c |
| 3125 | ac_cpp='$CPP $CPPFLAGS' |
| 3126 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
| 3127 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
| 3128 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
| 3129 | if test -n "$ac_tool_prefix"; then |
| 3130 | # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. |
| 3131 | set dummy ${ac_tool_prefix}gcc; ac_word=$2 |
| 3132 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
| 3133 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } |
| 3134 | if test "${ac_cv_prog_CC+set}" = set; then |
| 3135 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 3136 | else |
| 3137 | if test -n "$CC"; then |
| 3138 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 3139 | else |
| 3140 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 3141 | for as_dir in $PATH |
| 3142 | do |
| 3143 | IFS=$as_save_IFS |
| 3144 | test -z "$as_dir" && as_dir=. |
| 3145 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 3146 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 3147 | ac_cv_prog_CC="${ac_tool_prefix}gcc" |
| 3148 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 3149 | break 2 |
| 3150 | fi |
| 3151 | done |
| 3152 | done |
| 3153 | IFS=$as_save_IFS |
| 3154 | |
| 3155 | fi |
| 3156 | fi |
| 3157 | CC=$ac_cv_prog_CC |
| 3158 | if test -n "$CC"; then |
| 3159 | { echo "$as_me:$LINENO: result: $CC" >&5 |
| 3160 | echo "${ECHO_T}$CC" >&6; } |
| 3161 | else |
| 3162 | { echo "$as_me:$LINENO: result: no" >&5 |
| 3163 | echo "${ECHO_T}no" >&6; } |
| 3164 | fi |
| 3165 | |
| 3166 | |
| 3167 | fi |
| 3168 | if test -z "$ac_cv_prog_CC"; then |
| 3169 | ac_ct_CC=$CC |
| 3170 | # Extract the first word of "gcc", so it can be a program name with args. |
| 3171 | set dummy gcc; ac_word=$2 |
| 3172 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
| 3173 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } |
| 3174 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
| 3175 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 3176 | else |
| 3177 | if test -n "$ac_ct_CC"; then |
| 3178 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
| 3179 | else |
| 3180 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 3181 | for as_dir in $PATH |
| 3182 | do |
| 3183 | IFS=$as_save_IFS |
| 3184 | test -z "$as_dir" && as_dir=. |
| 3185 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 3186 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 3187 | ac_cv_prog_ac_ct_CC="gcc" |
| 3188 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 3189 | break 2 |
| 3190 | fi |
| 3191 | done |
| 3192 | done |
| 3193 | IFS=$as_save_IFS |
| 3194 | |
| 3195 | fi |
| 3196 | fi |
| 3197 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
| 3198 | if test -n "$ac_ct_CC"; then |
| 3199 | { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
| 3200 | echo "${ECHO_T}$ac_ct_CC" >&6; } |
| 3201 | else |
| 3202 | { echo "$as_me:$LINENO: result: no" >&5 |
| 3203 | echo "${ECHO_T}no" >&6; } |
| 3204 | fi |
| 3205 | |
| 3206 | if test "x$ac_ct_CC" = x; then |
| 3207 | CC="" |
| 3208 | else |
| 3209 | case $cross_compiling:$ac_tool_warned in |
| 3210 | yes:) |
| 3211 | { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools |
| 3212 | whose name does not start with the host triplet. If you think this |
| 3213 | configuration is useful to you, please write to autoconf@gnu.org." >&5 |
| 3214 | echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools |
| 3215 | whose name does not start with the host triplet. If you think this |
| 3216 | configuration is useful to you, please write to autoconf@gnu.org." >&2;} |
| 3217 | ac_tool_warned=yes ;; |
| 3218 | esac |
| 3219 | CC=$ac_ct_CC |
| 3220 | fi |
| 3221 | else |
| 3222 | CC="$ac_cv_prog_CC" |
| 3223 | fi |
| 3224 | |
| 3225 | if test -z "$CC"; then |
| 3226 | if test -n "$ac_tool_prefix"; then |
| 3227 | # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. |
| 3228 | set dummy ${ac_tool_prefix}cc; ac_word=$2 |
| 3229 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
| 3230 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } |
| 3231 | if test "${ac_cv_prog_CC+set}" = set; then |
| 3232 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 3233 | else |
| 3234 | if test -n "$CC"; then |
| 3235 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 3236 | else |
| 3237 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 3238 | for as_dir in $PATH |
| 3239 | do |
| 3240 | IFS=$as_save_IFS |
| 3241 | test -z "$as_dir" && as_dir=. |
| 3242 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 3243 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 3244 | ac_cv_prog_CC="${ac_tool_prefix}cc" |
| 3245 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 3246 | break 2 |
| 3247 | fi |
| 3248 | done |
| 3249 | done |
| 3250 | IFS=$as_save_IFS |
| 3251 | |
| 3252 | fi |
| 3253 | fi |
| 3254 | CC=$ac_cv_prog_CC |
| 3255 | if test -n "$CC"; then |
| 3256 | { echo "$as_me:$LINENO: result: $CC" >&5 |
| 3257 | echo "${ECHO_T}$CC" >&6; } |
| 3258 | else |
| 3259 | { echo "$as_me:$LINENO: result: no" >&5 |
| 3260 | echo "${ECHO_T}no" >&6; } |
| 3261 | fi |
| 3262 | |
| 3263 | |
| 3264 | fi |
| 3265 | fi |
| 3266 | if test -z "$CC"; then |
| 3267 | # Extract the first word of "cc", so it can be a program name with args. |
| 3268 | set dummy cc; ac_word=$2 |
| 3269 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
| 3270 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } |
| 3271 | if test "${ac_cv_prog_CC+set}" = set; then |
| 3272 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 3273 | else |
| 3274 | if test -n "$CC"; then |
| 3275 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 3276 | else |
| 3277 | ac_prog_rejected=no |
| 3278 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 3279 | for as_dir in $PATH |
| 3280 | do |
| 3281 | IFS=$as_save_IFS |
| 3282 | test -z "$as_dir" && as_dir=. |
| 3283 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 3284 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 3285 | if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then |
| 3286 | ac_prog_rejected=yes |
| 3287 | continue |
| 3288 | fi |
| 3289 | ac_cv_prog_CC="cc" |
| 3290 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 3291 | break 2 |
| 3292 | fi |
| 3293 | done |
| 3294 | done |
| 3295 | IFS=$as_save_IFS |
| 3296 | |
| 3297 | if test $ac_prog_rejected = yes; then |
| 3298 | # We found a bogon in the path, so make sure we never use it. |
| 3299 | set dummy $ac_cv_prog_CC |
| 3300 | shift |
| 3301 | if test $# != 0; then |
| 3302 | # We chose a different compiler from the bogus one. |
| 3303 | # However, it has the same basename, so the bogon will be chosen |
| 3304 | # first if we set CC to just the basename; use the full file name. |
| 3305 | shift |
| 3306 | ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" |
| 3307 | fi |
| 3308 | fi |
| 3309 | fi |
| 3310 | fi |
| 3311 | CC=$ac_cv_prog_CC |
| 3312 | if test -n "$CC"; then |
| 3313 | { echo "$as_me:$LINENO: result: $CC" >&5 |
| 3314 | echo "${ECHO_T}$CC" >&6; } |
| 3315 | else |
| 3316 | { echo "$as_me:$LINENO: result: no" >&5 |
| 3317 | echo "${ECHO_T}no" >&6; } |
| 3318 | fi |
| 3319 | |
| 3320 | |
| 3321 | fi |
| 3322 | if test -z "$CC"; then |
| 3323 | if test -n "$ac_tool_prefix"; then |
| 3324 | for ac_prog in cl.exe |
| 3325 | do |
| 3326 | # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. |
| 3327 | set dummy $ac_tool_prefix$ac_prog; ac_word=$2 |
| 3328 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
| 3329 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } |
| 3330 | if test "${ac_cv_prog_CC+set}" = set; then |
| 3331 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 3332 | else |
| 3333 | if test -n "$CC"; then |
| 3334 | ac_cv_prog_CC="$CC" # Let the user override the test. |
| 3335 | else |
| 3336 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 3337 | for as_dir in $PATH |
| 3338 | do |
| 3339 | IFS=$as_save_IFS |
| 3340 | test -z "$as_dir" && as_dir=. |
| 3341 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 3342 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 3343 | ac_cv_prog_CC="$ac_tool_prefix$ac_prog" |
| 3344 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 3345 | break 2 |
| 3346 | fi |
| 3347 | done |
| 3348 | done |
| 3349 | IFS=$as_save_IFS |
| 3350 | |
| 3351 | fi |
| 3352 | fi |
| 3353 | CC=$ac_cv_prog_CC |
| 3354 | if test -n "$CC"; then |
| 3355 | { echo "$as_me:$LINENO: result: $CC" >&5 |
| 3356 | echo "${ECHO_T}$CC" >&6; } |
| 3357 | else |
| 3358 | { echo "$as_me:$LINENO: result: no" >&5 |
| 3359 | echo "${ECHO_T}no" >&6; } |
| 3360 | fi |
| 3361 | |
| 3362 | |
| 3363 | test -n "$CC" && break |
| 3364 | done |
| 3365 | fi |
| 3366 | if test -z "$CC"; then |
| 3367 | ac_ct_CC=$CC |
| 3368 | for ac_prog in cl.exe |
| 3369 | do |
| 3370 | # Extract the first word of "$ac_prog", so it can be a program name with args. |
| 3371 | set dummy $ac_prog; ac_word=$2 |
| 3372 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
| 3373 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } |
| 3374 | if test "${ac_cv_prog_ac_ct_CC+set}" = set; then |
| 3375 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 3376 | else |
| 3377 | if test -n "$ac_ct_CC"; then |
| 3378 | ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. |
| 3379 | else |
| 3380 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 3381 | for as_dir in $PATH |
| 3382 | do |
| 3383 | IFS=$as_save_IFS |
| 3384 | test -z "$as_dir" && as_dir=. |
| 3385 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 3386 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 3387 | ac_cv_prog_ac_ct_CC="$ac_prog" |
| 3388 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 3389 | break 2 |
| 3390 | fi |
| 3391 | done |
| 3392 | done |
| 3393 | IFS=$as_save_IFS |
| 3394 | |
| 3395 | fi |
| 3396 | fi |
| 3397 | ac_ct_CC=$ac_cv_prog_ac_ct_CC |
| 3398 | if test -n "$ac_ct_CC"; then |
| 3399 | { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 |
| 3400 | echo "${ECHO_T}$ac_ct_CC" >&6; } |
| 3401 | else |
| 3402 | { echo "$as_me:$LINENO: result: no" >&5 |
| 3403 | echo "${ECHO_T}no" >&6; } |
| 3404 | fi |
| 3405 | |
| 3406 | |
| 3407 | test -n "$ac_ct_CC" && break |
| 3408 | done |
| 3409 | |
| 3410 | if test "x$ac_ct_CC" = x; then |
| 3411 | CC="" |
| 3412 | else |
| 3413 | case $cross_compiling:$ac_tool_warned in |
| 3414 | yes:) |
| 3415 | { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools |
| 3416 | whose name does not start with the host triplet. If you think this |
| 3417 | configuration is useful to you, please write to autoconf@gnu.org." >&5 |
| 3418 | echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools |
| 3419 | whose name does not start with the host triplet. If you think this |
| 3420 | configuration is useful to you, please write to autoconf@gnu.org." >&2;} |
| 3421 | ac_tool_warned=yes ;; |
| 3422 | esac |
| 3423 | CC=$ac_ct_CC |
| 3424 | fi |
| 3425 | fi |
| 3426 | |
| 3427 | fi |
| 3428 | |
| 3429 | |
| 3430 | test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH |
| 3431 | See \`config.log' for more details." >&5 |
| 3432 | echo "$as_me: error: no acceptable C compiler found in \$PATH |
| 3433 | See \`config.log' for more details." >&2;} |
| 3434 | { (exit 1); exit 1; }; } |
| 3435 | |
| 3436 | # Provide some information about the compiler. |
| 3437 | echo "$as_me:$LINENO: checking for C compiler version" >&5 |
| 3438 | ac_compiler=`set X $ac_compile; echo $2` |
| 3439 | { (ac_try="$ac_compiler --version >&5" |
| 3440 | case "(($ac_try" in |
| 3441 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 3442 | *) ac_try_echo=$ac_try;; |
| 3443 | esac |
| 3444 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 3445 | (eval "$ac_compiler --version >&5") 2>&5 |
| 3446 | ac_status=$? |
| 3447 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 3448 | (exit $ac_status); } |
| 3449 | { (ac_try="$ac_compiler -v >&5" |
| 3450 | case "(($ac_try" in |
| 3451 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 3452 | *) ac_try_echo=$ac_try;; |
| 3453 | esac |
| 3454 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 3455 | (eval "$ac_compiler -v >&5") 2>&5 |
| 3456 | ac_status=$? |
| 3457 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 3458 | (exit $ac_status); } |
| 3459 | { (ac_try="$ac_compiler -V >&5" |
| 3460 | case "(($ac_try" in |
| 3461 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 3462 | *) ac_try_echo=$ac_try;; |
| 3463 | esac |
| 3464 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 3465 | (eval "$ac_compiler -V >&5") 2>&5 |
| 3466 | ac_status=$? |
| 3467 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 3468 | (exit $ac_status); } |
| 3469 | |
| 3470 | { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 |
| 3471 | echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } |
| 3472 | if test "${ac_cv_c_compiler_gnu+set}" = set; then |
| 3473 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 3474 | else |
| 3475 | cat >conftest.$ac_ext <<_ACEOF |
| 3476 | /* confdefs.h. */ |
| 3477 | _ACEOF |
| 3478 | cat confdefs.h >>conftest.$ac_ext |
| 3479 | cat >>conftest.$ac_ext <<_ACEOF |
| 3480 | /* end confdefs.h. */ |
| 3481 | |
| 3482 | int |
| 3483 | main () |
| 3484 | { |
| 3485 | #ifndef __GNUC__ |
| 3486 | choke me |
| 3487 | #endif |
| 3488 | |
| 3489 | ; |
| 3490 | return 0; |
| 3491 | } |
| 3492 | _ACEOF |
| 3493 | rm -f conftest.$ac_objext |
| 3494 | if { (ac_try="$ac_compile" |
| 3495 | case "(($ac_try" in |
| 3496 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 3497 | *) ac_try_echo=$ac_try;; |
| 3498 | esac |
| 3499 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 3500 | (eval "$ac_compile") 2>conftest.er1 |
| 3501 | ac_status=$? |
| 3502 | grep -v '^ *+' conftest.er1 >conftest.err |
| 3503 | rm -f conftest.er1 |
| 3504 | cat conftest.err >&5 |
| 3505 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 3506 | (exit $ac_status); } && |
| 3507 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 3508 | { (case "(($ac_try" in |
| 3509 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 3510 | *) ac_try_echo=$ac_try;; |
| 3511 | esac |
| 3512 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 3513 | (eval "$ac_try") 2>&5 |
| 3514 | ac_status=$? |
| 3515 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 3516 | (exit $ac_status); }; } && |
| 3517 | { ac_try='test -s conftest.$ac_objext' |
| 3518 | { (case "(($ac_try" in |
| 3519 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 3520 | *) ac_try_echo=$ac_try;; |
| 3521 | esac |
| 3522 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 3523 | (eval "$ac_try") 2>&5 |
| 3524 | ac_status=$? |
| 3525 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 3526 | (exit $ac_status); }; }; then |
| 3527 | ac_compiler_gnu=yes |
| 3528 | else |
| 3529 | echo "$as_me: failed program was:" >&5 |
| 3530 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 3531 | |
| 3532 | ac_compiler_gnu=no |
| 3533 | fi |
| 3534 | |
| 3535 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 3536 | ac_cv_c_compiler_gnu=$ac_compiler_gnu |
| 3537 | |
| 3538 | fi |
| 3539 | { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 |
| 3540 | echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } |
| 3541 | GCC=`test $ac_compiler_gnu = yes && echo yes` |
| 3542 | ac_test_CFLAGS=${CFLAGS+set} |
| 3543 | ac_save_CFLAGS=$CFLAGS |
| 3544 | { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 |
| 3545 | echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } |
| 3546 | if test "${ac_cv_prog_cc_g+set}" = set; then |
| 3547 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 3548 | else |
| 3549 | ac_save_c_werror_flag=$ac_c_werror_flag |
| 3550 | ac_c_werror_flag=yes |
| 3551 | ac_cv_prog_cc_g=no |
| 3552 | CFLAGS="-g" |
| 3553 | cat >conftest.$ac_ext <<_ACEOF |
| 3554 | /* confdefs.h. */ |
| 3555 | _ACEOF |
| 3556 | cat confdefs.h >>conftest.$ac_ext |
| 3557 | cat >>conftest.$ac_ext <<_ACEOF |
| 3558 | /* end confdefs.h. */ |
| 3559 | |
| 3560 | int |
| 3561 | main () |
| 3562 | { |
| 3563 | |
| 3564 | ; |
| 3565 | return 0; |
| 3566 | } |
| 3567 | _ACEOF |
| 3568 | rm -f conftest.$ac_objext |
| 3569 | if { (ac_try="$ac_compile" |
| 3570 | case "(($ac_try" in |
| 3571 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 3572 | *) ac_try_echo=$ac_try;; |
| 3573 | esac |
| 3574 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 3575 | (eval "$ac_compile") 2>conftest.er1 |
| 3576 | ac_status=$? |
| 3577 | grep -v '^ *+' conftest.er1 >conftest.err |
| 3578 | rm -f conftest.er1 |
| 3579 | cat conftest.err >&5 |
| 3580 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 3581 | (exit $ac_status); } && |
| 3582 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 3583 | { (case "(($ac_try" in |
| 3584 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 3585 | *) ac_try_echo=$ac_try;; |
| 3586 | esac |
| 3587 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 3588 | (eval "$ac_try") 2>&5 |
| 3589 | ac_status=$? |
| 3590 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 3591 | (exit $ac_status); }; } && |
| 3592 | { ac_try='test -s conftest.$ac_objext' |
| 3593 | { (case "(($ac_try" in |
| 3594 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 3595 | *) ac_try_echo=$ac_try;; |
| 3596 | esac |
| 3597 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 3598 | (eval "$ac_try") 2>&5 |
| 3599 | ac_status=$? |
| 3600 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 3601 | (exit $ac_status); }; }; then |
| 3602 | ac_cv_prog_cc_g=yes |
| 3603 | else |
| 3604 | echo "$as_me: failed program was:" >&5 |
| 3605 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 3606 | |
| 3607 | CFLAGS="" |
| 3608 | cat >conftest.$ac_ext <<_ACEOF |
| 3609 | /* confdefs.h. */ |
| 3610 | _ACEOF |
| 3611 | cat confdefs.h >>conftest.$ac_ext |
| 3612 | cat >>conftest.$ac_ext <<_ACEOF |
| 3613 | /* end confdefs.h. */ |
| 3614 | |
| 3615 | int |
| 3616 | main () |
| 3617 | { |
| 3618 | |
| 3619 | ; |
| 3620 | return 0; |
| 3621 | } |
| 3622 | _ACEOF |
| 3623 | rm -f conftest.$ac_objext |
| 3624 | if { (ac_try="$ac_compile" |
| 3625 | case "(($ac_try" in |
| 3626 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 3627 | *) ac_try_echo=$ac_try;; |
| 3628 | esac |
| 3629 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 3630 | (eval "$ac_compile") 2>conftest.er1 |
| 3631 | ac_status=$? |
| 3632 | grep -v '^ *+' conftest.er1 >conftest.err |
| 3633 | rm -f conftest.er1 |
| 3634 | cat conftest.err >&5 |
| 3635 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 3636 | (exit $ac_status); } && |
| 3637 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 3638 | { (case "(($ac_try" in |
| 3639 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 3640 | *) ac_try_echo=$ac_try;; |
| 3641 | esac |
| 3642 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 3643 | (eval "$ac_try") 2>&5 |
| 3644 | ac_status=$? |
| 3645 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 3646 | (exit $ac_status); }; } && |
| 3647 | { ac_try='test -s conftest.$ac_objext' |
| 3648 | { (case "(($ac_try" in |
| 3649 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 3650 | *) ac_try_echo=$ac_try;; |
| 3651 | esac |
| 3652 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 3653 | (eval "$ac_try") 2>&5 |
| 3654 | ac_status=$? |
| 3655 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 3656 | (exit $ac_status); }; }; then |
| 3657 | : |
| 3658 | else |
| 3659 | echo "$as_me: failed program was:" >&5 |
| 3660 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 3661 | |
| 3662 | ac_c_werror_flag=$ac_save_c_werror_flag |
| 3663 | CFLAGS="-g" |
| 3664 | cat >conftest.$ac_ext <<_ACEOF |
| 3665 | /* confdefs.h. */ |
| 3666 | _ACEOF |
| 3667 | cat confdefs.h >>conftest.$ac_ext |
| 3668 | cat >>conftest.$ac_ext <<_ACEOF |
| 3669 | /* end confdefs.h. */ |
| 3670 | |
| 3671 | int |
| 3672 | main () |
| 3673 | { |
| 3674 | |
| 3675 | ; |
| 3676 | return 0; |
| 3677 | } |
| 3678 | _ACEOF |
| 3679 | rm -f conftest.$ac_objext |
| 3680 | if { (ac_try="$ac_compile" |
| 3681 | case "(($ac_try" in |
| 3682 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 3683 | *) ac_try_echo=$ac_try;; |
| 3684 | esac |
| 3685 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 3686 | (eval "$ac_compile") 2>conftest.er1 |
| 3687 | ac_status=$? |
| 3688 | grep -v '^ *+' conftest.er1 >conftest.err |
| 3689 | rm -f conftest.er1 |
| 3690 | cat conftest.err >&5 |
| 3691 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 3692 | (exit $ac_status); } && |
| 3693 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 3694 | { (case "(($ac_try" in |
| 3695 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 3696 | *) ac_try_echo=$ac_try;; |
| 3697 | esac |
| 3698 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 3699 | (eval "$ac_try") 2>&5 |
| 3700 | ac_status=$? |
| 3701 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 3702 | (exit $ac_status); }; } && |
| 3703 | { ac_try='test -s conftest.$ac_objext' |
| 3704 | { (case "(($ac_try" in |
| 3705 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 3706 | *) ac_try_echo=$ac_try;; |
| 3707 | esac |
| 3708 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 3709 | (eval "$ac_try") 2>&5 |
| 3710 | ac_status=$? |
| 3711 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 3712 | (exit $ac_status); }; }; then |
| 3713 | ac_cv_prog_cc_g=yes |
| 3714 | else |
| 3715 | echo "$as_me: failed program was:" >&5 |
| 3716 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 3717 | |
| 3718 | |
| 3719 | fi |
| 3720 | |
| 3721 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 3722 | fi |
| 3723 | |
| 3724 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 3725 | fi |
| 3726 | |
| 3727 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 3728 | ac_c_werror_flag=$ac_save_c_werror_flag |
| 3729 | fi |
| 3730 | { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 |
| 3731 | echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } |
| 3732 | if test "$ac_test_CFLAGS" = set; then |
| 3733 | CFLAGS=$ac_save_CFLAGS |
| 3734 | elif test $ac_cv_prog_cc_g = yes; then |
| 3735 | if test "$GCC" = yes; then |
| 3736 | CFLAGS="-g -O2" |
| 3737 | else |
| 3738 | CFLAGS="-g" |
| 3739 | fi |
| 3740 | else |
| 3741 | if test "$GCC" = yes; then |
| 3742 | CFLAGS="-O2" |
| 3743 | else |
| 3744 | CFLAGS= |
| 3745 | fi |
| 3746 | fi |
| 3747 | { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 |
| 3748 | echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } |
| 3749 | if test "${ac_cv_prog_cc_c89+set}" = set; then |
| 3750 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 3751 | else |
| 3752 | ac_cv_prog_cc_c89=no |
| 3753 | ac_save_CC=$CC |
| 3754 | cat >conftest.$ac_ext <<_ACEOF |
| 3755 | /* confdefs.h. */ |
| 3756 | _ACEOF |
| 3757 | cat confdefs.h >>conftest.$ac_ext |
| 3758 | cat >>conftest.$ac_ext <<_ACEOF |
| 3759 | /* end confdefs.h. */ |
| 3760 | #include <stdarg.h> |
| 3761 | #include <stdio.h> |
| 3762 | #include <sys/types.h> |
| 3763 | #include <sys/stat.h> |
| 3764 | /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ |
| 3765 | struct buf { int x; }; |
| 3766 | FILE * (*rcsopen) (struct buf *, struct stat *, int); |
| 3767 | static char *e (p, i) |
| 3768 | char **p; |
| 3769 | int i; |
| 3770 | { |
| 3771 | return p[i]; |
| 3772 | } |
| 3773 | static char *f (char * (*g) (char **, int), char **p, ...) |
| 3774 | { |
| 3775 | char *s; |
| 3776 | va_list v; |
| 3777 | va_start (v,p); |
| 3778 | s = g (p, va_arg (v,int)); |
| 3779 | va_end (v); |
| 3780 | return s; |
| 3781 | } |
| 3782 | |
| 3783 | /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has |
| 3784 | function prototypes and stuff, but not '\xHH' hex character constants. |
| 3785 | These don't provoke an error unfortunately, instead are silently treated |
| 3786 | as 'x'. The following induces an error, until -std is added to get |
| 3787 | proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an |
| 3788 | array size at least. It's necessary to write '\x00'==0 to get something |
| 3789 | that's true only with -std. */ |
| 3790 | int osf4_cc_array ['\x00' == 0 ? 1 : -1]; |
| 3791 | |
| 3792 | /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters |
| 3793 | inside strings and character constants. */ |
| 3794 | #define FOO(x) 'x' |
| 3795 | int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; |
| 3796 | |
| 3797 | int test (int i, double x); |
| 3798 | struct s1 {int (*f) (int a);}; |
| 3799 | struct s2 {int (*f) (double a);}; |
| 3800 | int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); |
| 3801 | int argc; |
| 3802 | char **argv; |
| 3803 | int |
| 3804 | main () |
| 3805 | { |
| 3806 | return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; |
| 3807 | ; |
| 3808 | return 0; |
| 3809 | } |
| 3810 | _ACEOF |
| 3811 | for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ |
| 3812 | -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" |
| 3813 | do |
| 3814 | CC="$ac_save_CC $ac_arg" |
| 3815 | rm -f conftest.$ac_objext |
| 3816 | if { (ac_try="$ac_compile" |
| 3817 | case "(($ac_try" in |
| 3818 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 3819 | *) ac_try_echo=$ac_try;; |
| 3820 | esac |
| 3821 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 3822 | (eval "$ac_compile") 2>conftest.er1 |
| 3823 | ac_status=$? |
| 3824 | grep -v '^ *+' conftest.er1 >conftest.err |
| 3825 | rm -f conftest.er1 |
| 3826 | cat conftest.err >&5 |
| 3827 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 3828 | (exit $ac_status); } && |
| 3829 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 3830 | { (case "(($ac_try" in |
| 3831 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 3832 | *) ac_try_echo=$ac_try;; |
| 3833 | esac |
| 3834 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 3835 | (eval "$ac_try") 2>&5 |
| 3836 | ac_status=$? |
| 3837 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 3838 | (exit $ac_status); }; } && |
| 3839 | { ac_try='test -s conftest.$ac_objext' |
| 3840 | { (case "(($ac_try" in |
| 3841 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 3842 | *) ac_try_echo=$ac_try;; |
| 3843 | esac |
| 3844 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 3845 | (eval "$ac_try") 2>&5 |
| 3846 | ac_status=$? |
| 3847 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 3848 | (exit $ac_status); }; }; then |
| 3849 | ac_cv_prog_cc_c89=$ac_arg |
| 3850 | else |
| 3851 | echo "$as_me: failed program was:" >&5 |
| 3852 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 3853 | |
| 3854 | |
| 3855 | fi |
| 3856 | |
| 3857 | rm -f core conftest.err conftest.$ac_objext |
| 3858 | test "x$ac_cv_prog_cc_c89" != "xno" && break |
| 3859 | done |
| 3860 | rm -f conftest.$ac_ext |
| 3861 | CC=$ac_save_CC |
| 3862 | |
| 3863 | fi |
| 3864 | # AC_CACHE_VAL |
| 3865 | case "x$ac_cv_prog_cc_c89" in |
| 3866 | x) |
| 3867 | { echo "$as_me:$LINENO: result: none needed" >&5 |
| 3868 | echo "${ECHO_T}none needed" >&6; } ;; |
| 3869 | xno) |
| 3870 | { echo "$as_me:$LINENO: result: unsupported" >&5 |
| 3871 | echo "${ECHO_T}unsupported" >&6; } ;; |
| 3872 | *) |
| 3873 | CC="$CC $ac_cv_prog_cc_c89" |
| 3874 | { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 |
| 3875 | echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; |
| 3876 | esac |
| 3877 | |
| 3878 | |
| 3879 | ac_ext=c |
| 3880 | ac_cpp='$CPP $CPPFLAGS' |
| 3881 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
| 3882 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
| 3883 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
| 3884 | |
| 3885 | if test -n "$ac_tool_prefix"; then |
| 3886 | # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. |
| 3887 | set dummy ${ac_tool_prefix}ranlib; ac_word=$2 |
| 3888 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
| 3889 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } |
| 3890 | if test "${ac_cv_prog_RANLIB+set}" = set; then |
| 3891 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 3892 | else |
| 3893 | if test -n "$RANLIB"; then |
| 3894 | ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. |
| 3895 | else |
| 3896 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 3897 | for as_dir in $PATH |
| 3898 | do |
| 3899 | IFS=$as_save_IFS |
| 3900 | test -z "$as_dir" && as_dir=. |
| 3901 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 3902 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 3903 | ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" |
| 3904 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 3905 | break 2 |
| 3906 | fi |
| 3907 | done |
| 3908 | done |
| 3909 | IFS=$as_save_IFS |
| 3910 | |
| 3911 | fi |
| 3912 | fi |
| 3913 | RANLIB=$ac_cv_prog_RANLIB |
| 3914 | if test -n "$RANLIB"; then |
| 3915 | { echo "$as_me:$LINENO: result: $RANLIB" >&5 |
| 3916 | echo "${ECHO_T}$RANLIB" >&6; } |
| 3917 | else |
| 3918 | { echo "$as_me:$LINENO: result: no" >&5 |
| 3919 | echo "${ECHO_T}no" >&6; } |
| 3920 | fi |
| 3921 | |
| 3922 | |
| 3923 | fi |
| 3924 | if test -z "$ac_cv_prog_RANLIB"; then |
| 3925 | ac_ct_RANLIB=$RANLIB |
| 3926 | # Extract the first word of "ranlib", so it can be a program name with args. |
| 3927 | set dummy ranlib; ac_word=$2 |
| 3928 | { echo "$as_me:$LINENO: checking for $ac_word" >&5 |
| 3929 | echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } |
| 3930 | if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then |
| 3931 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 3932 | else |
| 3933 | if test -n "$ac_ct_RANLIB"; then |
| 3934 | ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. |
| 3935 | else |
| 3936 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 3937 | for as_dir in $PATH |
| 3938 | do |
| 3939 | IFS=$as_save_IFS |
| 3940 | test -z "$as_dir" && as_dir=. |
| 3941 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 3942 | if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; }; then |
| 3943 | ac_cv_prog_ac_ct_RANLIB="ranlib" |
| 3944 | echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 |
| 3945 | break 2 |
| 3946 | fi |
| 3947 | done |
| 3948 | done |
| 3949 | IFS=$as_save_IFS |
| 3950 | |
| 3951 | fi |
| 3952 | fi |
| 3953 | ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB |
| 3954 | if test -n "$ac_ct_RANLIB"; then |
| 3955 | { echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5 |
| 3956 | echo "${ECHO_T}$ac_ct_RANLIB" >&6; } |
| 3957 | else |
| 3958 | { echo "$as_me:$LINENO: result: no" >&5 |
| 3959 | echo "${ECHO_T}no" >&6; } |
| 3960 | fi |
| 3961 | |
| 3962 | if test "x$ac_ct_RANLIB" = x; then |
| 3963 | RANLIB=":" |
| 3964 | else |
| 3965 | case $cross_compiling:$ac_tool_warned in |
| 3966 | yes:) |
| 3967 | { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools |
| 3968 | whose name does not start with the host triplet. If you think this |
| 3969 | configuration is useful to you, please write to autoconf@gnu.org." >&5 |
| 3970 | echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools |
| 3971 | whose name does not start with the host triplet. If you think this |
| 3972 | configuration is useful to you, please write to autoconf@gnu.org." >&2;} |
| 3973 | ac_tool_warned=yes ;; |
| 3974 | esac |
| 3975 | RANLIB=$ac_ct_RANLIB |
| 3976 | fi |
| 3977 | else |
| 3978 | RANLIB="$ac_cv_prog_RANLIB" |
| 3979 | fi |
| 3980 | |
| 3981 | ac_aux_dir= |
| 3982 | for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do |
| 3983 | if test -f "$ac_dir/install-sh"; then |
| 3984 | ac_aux_dir=$ac_dir |
| 3985 | ac_install_sh="$ac_aux_dir/install-sh -c" |
| 3986 | break |
| 3987 | elif test -f "$ac_dir/install.sh"; then |
| 3988 | ac_aux_dir=$ac_dir |
| 3989 | ac_install_sh="$ac_aux_dir/install.sh -c" |
| 3990 | break |
| 3991 | elif test -f "$ac_dir/shtool"; then |
| 3992 | ac_aux_dir=$ac_dir |
| 3993 | ac_install_sh="$ac_aux_dir/shtool install -c" |
| 3994 | break |
| 3995 | fi |
| 3996 | done |
| 3997 | if test -z "$ac_aux_dir"; then |
| 3998 | { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 |
| 3999 | echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} |
| 4000 | { (exit 1); exit 1; }; } |
| 4001 | fi |
| 4002 | |
| 4003 | # These three variables are undocumented and unsupported, |
| 4004 | # and are intended to be withdrawn in a future Autoconf release. |
| 4005 | # They can cause serious problems if a builder's source tree is in a directory |
| 4006 | # whose full name contains unusual characters. |
| 4007 | ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. |
| 4008 | ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. |
| 4009 | ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. |
| 4010 | |
| 4011 | |
| 4012 | # Find a good install program. We prefer a C program (faster), |
| 4013 | # so one script is as good as another. But avoid the broken or |
| 4014 | # incompatible versions: |
| 4015 | # SysV /etc/install, /usr/sbin/install |
| 4016 | # SunOS /usr/etc/install |
| 4017 | # IRIX /sbin/install |
| 4018 | # AIX /bin/install |
| 4019 | # AmigaOS /C/install, which installs bootblocks on floppy discs |
| 4020 | # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag |
| 4021 | # AFS /usr/afsws/bin/install, which mishandles nonexistent args |
| 4022 | # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" |
| 4023 | # OS/2's system install, which has a completely different semantic |
| 4024 | # ./install, which can be erroneously created by make from ./install.sh. |
| 4025 | { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 |
| 4026 | echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } |
| 4027 | if test -z "$INSTALL"; then |
| 4028 | if test "${ac_cv_path_install+set}" = set; then |
| 4029 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 4030 | else |
| 4031 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 4032 | for as_dir in $PATH |
| 4033 | do |
| 4034 | IFS=$as_save_IFS |
| 4035 | test -z "$as_dir" && as_dir=. |
| 4036 | # Account for people who put trailing slashes in PATH elements. |
| 4037 | case $as_dir/ in |
| 4038 | ./ | .// | /cC/* | \ |
| 4039 | /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ |
| 4040 | ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ |
| 4041 | /usr/ucb/* ) ;; |
| 4042 | *) |
| 4043 | # OSF1 and SCO ODT 3.0 have their own names for install. |
| 4044 | # Don't use installbsd from OSF since it installs stuff as root |
| 4045 | # by default. |
| 4046 | for ac_prog in ginstall scoinst install; do |
| 4047 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 4048 | if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; }; then |
| 4049 | if test $ac_prog = install && |
| 4050 | grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then |
| 4051 | # AIX install. It has an incompatible calling convention. |
| 4052 | : |
| 4053 | elif test $ac_prog = install && |
| 4054 | grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then |
| 4055 | # program-specific install script used by HP pwplus--don't use. |
| 4056 | : |
| 4057 | else |
| 4058 | ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" |
| 4059 | break 3 |
| 4060 | fi |
| 4061 | fi |
| 4062 | done |
| 4063 | done |
| 4064 | ;; |
| 4065 | esac |
| 4066 | done |
| 4067 | IFS=$as_save_IFS |
| 4068 | |
| 4069 | |
| 4070 | fi |
| 4071 | if test "${ac_cv_path_install+set}" = set; then |
| 4072 | INSTALL=$ac_cv_path_install |
| 4073 | else |
| 4074 | # As a last resort, use the slow shell script. Don't cache a |
| 4075 | # value for INSTALL within a source directory, because that will |
| 4076 | # break other packages using the cache if that directory is |
| 4077 | # removed, or if the value is a relative name. |
| 4078 | INSTALL=$ac_install_sh |
| 4079 | fi |
| 4080 | fi |
| 4081 | { echo "$as_me:$LINENO: result: $INSTALL" >&5 |
| 4082 | echo "${ECHO_T}$INSTALL" >&6; } |
| 4083 | |
| 4084 | # Use test -z because SunOS4 sh mishandles braces in ${var-val}. |
| 4085 | # It thinks the first close brace ends the variable substitution. |
| 4086 | test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' |
| 4087 | |
| 4088 | test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' |
| 4089 | |
| 4090 | test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' |
| 4091 | |
| 4092 | ac_ext=c |
| 4093 | ac_cpp='$CPP $CPPFLAGS' |
| 4094 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
| 4095 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
| 4096 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
| 4097 | { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 |
| 4098 | echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } |
| 4099 | # On Suns, sometimes $CPP names a directory. |
| 4100 | if test -n "$CPP" && test -d "$CPP"; then |
| 4101 | CPP= |
| 4102 | fi |
| 4103 | if test -z "$CPP"; then |
| 4104 | if test "${ac_cv_prog_CPP+set}" = set; then |
| 4105 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 4106 | else |
| 4107 | # Double quotes because CPP needs to be expanded |
| 4108 | for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" |
| 4109 | do |
| 4110 | ac_preproc_ok=false |
| 4111 | for ac_c_preproc_warn_flag in '' yes |
| 4112 | do |
| 4113 | # Use a header file that comes with gcc, so configuring glibc |
| 4114 | # with a fresh cross-compiler works. |
| 4115 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
| 4116 | # <limits.h> exists even on freestanding compilers. |
| 4117 | # On the NeXT, cc -E runs the code through the compiler's parser, |
| 4118 | # not just through cpp. "Syntax error" is here to catch this case. |
| 4119 | cat >conftest.$ac_ext <<_ACEOF |
| 4120 | /* confdefs.h. */ |
| 4121 | _ACEOF |
| 4122 | cat confdefs.h >>conftest.$ac_ext |
| 4123 | cat >>conftest.$ac_ext <<_ACEOF |
| 4124 | /* end confdefs.h. */ |
| 4125 | #ifdef __STDC__ |
| 4126 | # include <limits.h> |
| 4127 | #else |
| 4128 | # include <assert.h> |
| 4129 | #endif |
| 4130 | Syntax error |
| 4131 | _ACEOF |
| 4132 | if { (ac_try="$ac_cpp conftest.$ac_ext" |
| 4133 | case "(($ac_try" in |
| 4134 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 4135 | *) ac_try_echo=$ac_try;; |
| 4136 | esac |
| 4137 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 4138 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 |
| 4139 | ac_status=$? |
| 4140 | grep -v '^ *+' conftest.er1 >conftest.err |
| 4141 | rm -f conftest.er1 |
| 4142 | cat conftest.err >&5 |
| 4143 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 4144 | (exit $ac_status); } >/dev/null; then |
| 4145 | if test -s conftest.err; then |
| 4146 | ac_cpp_err=$ac_c_preproc_warn_flag |
| 4147 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
| 4148 | else |
| 4149 | ac_cpp_err= |
| 4150 | fi |
| 4151 | else |
| 4152 | ac_cpp_err=yes |
| 4153 | fi |
| 4154 | if test -z "$ac_cpp_err"; then |
| 4155 | : |
| 4156 | else |
| 4157 | echo "$as_me: failed program was:" >&5 |
| 4158 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 4159 | |
| 4160 | # Broken: fails on valid input. |
| 4161 | continue |
| 4162 | fi |
| 4163 | |
| 4164 | rm -f conftest.err conftest.$ac_ext |
| 4165 | |
| 4166 | # OK, works on sane cases. Now check whether nonexistent headers |
| 4167 | # can be detected and how. |
| 4168 | cat >conftest.$ac_ext <<_ACEOF |
| 4169 | /* confdefs.h. */ |
| 4170 | _ACEOF |
| 4171 | cat confdefs.h >>conftest.$ac_ext |
| 4172 | cat >>conftest.$ac_ext <<_ACEOF |
| 4173 | /* end confdefs.h. */ |
| 4174 | #include <ac_nonexistent.h> |
| 4175 | _ACEOF |
| 4176 | if { (ac_try="$ac_cpp conftest.$ac_ext" |
| 4177 | case "(($ac_try" in |
| 4178 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 4179 | *) ac_try_echo=$ac_try;; |
| 4180 | esac |
| 4181 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 4182 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 |
| 4183 | ac_status=$? |
| 4184 | grep -v '^ *+' conftest.er1 >conftest.err |
| 4185 | rm -f conftest.er1 |
| 4186 | cat conftest.err >&5 |
| 4187 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 4188 | (exit $ac_status); } >/dev/null; then |
| 4189 | if test -s conftest.err; then |
| 4190 | ac_cpp_err=$ac_c_preproc_warn_flag |
| 4191 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
| 4192 | else |
| 4193 | ac_cpp_err= |
| 4194 | fi |
| 4195 | else |
| 4196 | ac_cpp_err=yes |
| 4197 | fi |
| 4198 | if test -z "$ac_cpp_err"; then |
| 4199 | # Broken: success on invalid input. |
| 4200 | continue |
| 4201 | else |
| 4202 | echo "$as_me: failed program was:" >&5 |
| 4203 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 4204 | |
| 4205 | # Passes both tests. |
| 4206 | ac_preproc_ok=: |
| 4207 | break |
| 4208 | fi |
| 4209 | |
| 4210 | rm -f conftest.err conftest.$ac_ext |
| 4211 | |
| 4212 | done |
| 4213 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
| 4214 | rm -f conftest.err conftest.$ac_ext |
| 4215 | if $ac_preproc_ok; then |
| 4216 | break |
| 4217 | fi |
| 4218 | |
| 4219 | done |
| 4220 | ac_cv_prog_CPP=$CPP |
| 4221 | |
| 4222 | fi |
| 4223 | CPP=$ac_cv_prog_CPP |
| 4224 | else |
| 4225 | ac_cv_prog_CPP=$CPP |
| 4226 | fi |
| 4227 | { echo "$as_me:$LINENO: result: $CPP" >&5 |
| 4228 | echo "${ECHO_T}$CPP" >&6; } |
| 4229 | ac_preproc_ok=false |
| 4230 | for ac_c_preproc_warn_flag in '' yes |
| 4231 | do |
| 4232 | # Use a header file that comes with gcc, so configuring glibc |
| 4233 | # with a fresh cross-compiler works. |
| 4234 | # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
| 4235 | # <limits.h> exists even on freestanding compilers. |
| 4236 | # On the NeXT, cc -E runs the code through the compiler's parser, |
| 4237 | # not just through cpp. "Syntax error" is here to catch this case. |
| 4238 | cat >conftest.$ac_ext <<_ACEOF |
| 4239 | /* confdefs.h. */ |
| 4240 | _ACEOF |
| 4241 | cat confdefs.h >>conftest.$ac_ext |
| 4242 | cat >>conftest.$ac_ext <<_ACEOF |
| 4243 | /* end confdefs.h. */ |
| 4244 | #ifdef __STDC__ |
| 4245 | # include <limits.h> |
| 4246 | #else |
| 4247 | # include <assert.h> |
| 4248 | #endif |
| 4249 | Syntax error |
| 4250 | _ACEOF |
| 4251 | if { (ac_try="$ac_cpp conftest.$ac_ext" |
| 4252 | case "(($ac_try" in |
| 4253 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 4254 | *) ac_try_echo=$ac_try;; |
| 4255 | esac |
| 4256 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 4257 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 |
| 4258 | ac_status=$? |
| 4259 | grep -v '^ *+' conftest.er1 >conftest.err |
| 4260 | rm -f conftest.er1 |
| 4261 | cat conftest.err >&5 |
| 4262 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 4263 | (exit $ac_status); } >/dev/null; then |
| 4264 | if test -s conftest.err; then |
| 4265 | ac_cpp_err=$ac_c_preproc_warn_flag |
| 4266 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
| 4267 | else |
| 4268 | ac_cpp_err= |
| 4269 | fi |
| 4270 | else |
| 4271 | ac_cpp_err=yes |
| 4272 | fi |
| 4273 | if test -z "$ac_cpp_err"; then |
| 4274 | : |
| 4275 | else |
| 4276 | echo "$as_me: failed program was:" >&5 |
| 4277 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 4278 | |
| 4279 | # Broken: fails on valid input. |
| 4280 | continue |
| 4281 | fi |
| 4282 | |
| 4283 | rm -f conftest.err conftest.$ac_ext |
| 4284 | |
| 4285 | # OK, works on sane cases. Now check whether nonexistent headers |
| 4286 | # can be detected and how. |
| 4287 | cat >conftest.$ac_ext <<_ACEOF |
| 4288 | /* confdefs.h. */ |
| 4289 | _ACEOF |
| 4290 | cat confdefs.h >>conftest.$ac_ext |
| 4291 | cat >>conftest.$ac_ext <<_ACEOF |
| 4292 | /* end confdefs.h. */ |
| 4293 | #include <ac_nonexistent.h> |
| 4294 | _ACEOF |
| 4295 | if { (ac_try="$ac_cpp conftest.$ac_ext" |
| 4296 | case "(($ac_try" in |
| 4297 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 4298 | *) ac_try_echo=$ac_try;; |
| 4299 | esac |
| 4300 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 4301 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 |
| 4302 | ac_status=$? |
| 4303 | grep -v '^ *+' conftest.er1 >conftest.err |
| 4304 | rm -f conftest.er1 |
| 4305 | cat conftest.err >&5 |
| 4306 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 4307 | (exit $ac_status); } >/dev/null; then |
| 4308 | if test -s conftest.err; then |
| 4309 | ac_cpp_err=$ac_c_preproc_warn_flag |
| 4310 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
| 4311 | else |
| 4312 | ac_cpp_err= |
| 4313 | fi |
| 4314 | else |
| 4315 | ac_cpp_err=yes |
| 4316 | fi |
| 4317 | if test -z "$ac_cpp_err"; then |
| 4318 | # Broken: success on invalid input. |
| 4319 | continue |
| 4320 | else |
| 4321 | echo "$as_me: failed program was:" >&5 |
| 4322 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 4323 | |
| 4324 | # Passes both tests. |
| 4325 | ac_preproc_ok=: |
| 4326 | break |
| 4327 | fi |
| 4328 | |
| 4329 | rm -f conftest.err conftest.$ac_ext |
| 4330 | |
| 4331 | done |
| 4332 | # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. |
| 4333 | rm -f conftest.err conftest.$ac_ext |
| 4334 | if $ac_preproc_ok; then |
| 4335 | : |
| 4336 | else |
| 4337 | { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check |
| 4338 | See \`config.log' for more details." >&5 |
| 4339 | echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check |
| 4340 | See \`config.log' for more details." >&2;} |
| 4341 | { (exit 1); exit 1; }; } |
| 4342 | fi |
| 4343 | |
| 4344 | ac_ext=c |
| 4345 | ac_cpp='$CPP $CPPFLAGS' |
| 4346 | ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' |
| 4347 | ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' |
| 4348 | ac_compiler_gnu=$ac_cv_c_compiler_gnu |
| 4349 | |
| 4350 | |
| 4351 | { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 |
| 4352 | echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } |
| 4353 | if test "${ac_cv_path_GREP+set}" = set; then |
| 4354 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 4355 | else |
| 4356 | # Extract the first word of "grep ggrep" to use in msg output |
| 4357 | if test -z "$GREP"; then |
| 4358 | set dummy grep ggrep; ac_prog_name=$2 |
| 4359 | if test "${ac_cv_path_GREP+set}" = set; then |
| 4360 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 4361 | else |
| 4362 | ac_path_GREP_found=false |
| 4363 | # Loop through the user's path and test for each of PROGNAME-LIST |
| 4364 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 4365 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin |
| 4366 | do |
| 4367 | IFS=$as_save_IFS |
| 4368 | test -z "$as_dir" && as_dir=. |
| 4369 | for ac_prog in grep ggrep; do |
| 4370 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 4371 | ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" |
| 4372 | { test -f "$ac_path_GREP" && $as_executable_p "$ac_path_GREP"; } || continue |
| 4373 | # Check for GNU ac_path_GREP and select it if it is found. |
| 4374 | # Check for GNU $ac_path_GREP |
| 4375 | case `"$ac_path_GREP" --version 2>&1` in |
| 4376 | *GNU*) |
| 4377 | ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; |
| 4378 | *) |
| 4379 | ac_count=0 |
| 4380 | echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" |
| 4381 | while : |
| 4382 | do |
| 4383 | cat "conftest.in" "conftest.in" >"conftest.tmp" |
| 4384 | mv "conftest.tmp" "conftest.in" |
| 4385 | cp "conftest.in" "conftest.nl" |
| 4386 | echo 'GREP' >> "conftest.nl" |
| 4387 | "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break |
| 4388 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break |
| 4389 | ac_count=`expr $ac_count + 1` |
| 4390 | if test $ac_count -gt ${ac_path_GREP_max-0}; then |
| 4391 | # Best one so far, save it but keep looking for a better one |
| 4392 | ac_cv_path_GREP="$ac_path_GREP" |
| 4393 | ac_path_GREP_max=$ac_count |
| 4394 | fi |
| 4395 | # 10*(2^10) chars as input seems more than enough |
| 4396 | test $ac_count -gt 10 && break |
| 4397 | done |
| 4398 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; |
| 4399 | esac |
| 4400 | |
| 4401 | |
| 4402 | $ac_path_GREP_found && break 3 |
| 4403 | done |
| 4404 | done |
| 4405 | |
| 4406 | done |
| 4407 | IFS=$as_save_IFS |
| 4408 | |
| 4409 | |
| 4410 | fi |
| 4411 | |
| 4412 | GREP="$ac_cv_path_GREP" |
| 4413 | if test -z "$GREP"; then |
| 4414 | { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 |
| 4415 | echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} |
| 4416 | { (exit 1); exit 1; }; } |
| 4417 | fi |
| 4418 | |
| 4419 | else |
| 4420 | ac_cv_path_GREP=$GREP |
| 4421 | fi |
| 4422 | |
| 4423 | |
| 4424 | fi |
| 4425 | { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 |
| 4426 | echo "${ECHO_T}$ac_cv_path_GREP" >&6; } |
| 4427 | GREP="$ac_cv_path_GREP" |
| 4428 | |
| 4429 | |
| 4430 | { echo "$as_me:$LINENO: checking for egrep" >&5 |
| 4431 | echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } |
| 4432 | if test "${ac_cv_path_EGREP+set}" = set; then |
| 4433 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 4434 | else |
| 4435 | if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 |
| 4436 | then ac_cv_path_EGREP="$GREP -E" |
| 4437 | else |
| 4438 | # Extract the first word of "egrep" to use in msg output |
| 4439 | if test -z "$EGREP"; then |
| 4440 | set dummy egrep; ac_prog_name=$2 |
| 4441 | if test "${ac_cv_path_EGREP+set}" = set; then |
| 4442 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 4443 | else |
| 4444 | ac_path_EGREP_found=false |
| 4445 | # Loop through the user's path and test for each of PROGNAME-LIST |
| 4446 | as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 4447 | for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin |
| 4448 | do |
| 4449 | IFS=$as_save_IFS |
| 4450 | test -z "$as_dir" && as_dir=. |
| 4451 | for ac_prog in egrep; do |
| 4452 | for ac_exec_ext in '' $ac_executable_extensions; do |
| 4453 | ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" |
| 4454 | { test -f "$ac_path_EGREP" && $as_executable_p "$ac_path_EGREP"; } || continue |
| 4455 | # Check for GNU ac_path_EGREP and select it if it is found. |
| 4456 | # Check for GNU $ac_path_EGREP |
| 4457 | case `"$ac_path_EGREP" --version 2>&1` in |
| 4458 | *GNU*) |
| 4459 | ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; |
| 4460 | *) |
| 4461 | ac_count=0 |
| 4462 | echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" |
| 4463 | while : |
| 4464 | do |
| 4465 | cat "conftest.in" "conftest.in" >"conftest.tmp" |
| 4466 | mv "conftest.tmp" "conftest.in" |
| 4467 | cp "conftest.in" "conftest.nl" |
| 4468 | echo 'EGREP' >> "conftest.nl" |
| 4469 | "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break |
| 4470 | diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break |
| 4471 | ac_count=`expr $ac_count + 1` |
| 4472 | if test $ac_count -gt ${ac_path_EGREP_max-0}; then |
| 4473 | # Best one so far, save it but keep looking for a better one |
| 4474 | ac_cv_path_EGREP="$ac_path_EGREP" |
| 4475 | ac_path_EGREP_max=$ac_count |
| 4476 | fi |
| 4477 | # 10*(2^10) chars as input seems more than enough |
| 4478 | test $ac_count -gt 10 && break |
| 4479 | done |
| 4480 | rm -f conftest.in conftest.tmp conftest.nl conftest.out;; |
| 4481 | esac |
| 4482 | |
| 4483 | |
| 4484 | $ac_path_EGREP_found && break 3 |
| 4485 | done |
| 4486 | done |
| 4487 | |
| 4488 | done |
| 4489 | IFS=$as_save_IFS |
| 4490 | |
| 4491 | |
| 4492 | fi |
| 4493 | |
| 4494 | EGREP="$ac_cv_path_EGREP" |
| 4495 | if test -z "$EGREP"; then |
| 4496 | { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 |
| 4497 | echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} |
| 4498 | { (exit 1); exit 1; }; } |
| 4499 | fi |
| 4500 | |
| 4501 | else |
| 4502 | ac_cv_path_EGREP=$EGREP |
| 4503 | fi |
| 4504 | |
| 4505 | |
| 4506 | fi |
| 4507 | fi |
| 4508 | { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 |
| 4509 | echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } |
| 4510 | EGREP="$ac_cv_path_EGREP" |
| 4511 | |
| 4512 | |
| 4513 | { echo "$as_me:$LINENO: checking for ANSI C header files" >&5 |
| 4514 | echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } |
| 4515 | if test "${ac_cv_header_stdc+set}" = set; then |
| 4516 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 4517 | else |
| 4518 | cat >conftest.$ac_ext <<_ACEOF |
| 4519 | /* confdefs.h. */ |
| 4520 | _ACEOF |
| 4521 | cat confdefs.h >>conftest.$ac_ext |
| 4522 | cat >>conftest.$ac_ext <<_ACEOF |
| 4523 | /* end confdefs.h. */ |
| 4524 | #include <stdlib.h> |
| 4525 | #include <stdarg.h> |
| 4526 | #include <string.h> |
| 4527 | #include <float.h> |
| 4528 | |
| 4529 | int |
| 4530 | main () |
| 4531 | { |
| 4532 | |
| 4533 | ; |
| 4534 | return 0; |
| 4535 | } |
| 4536 | _ACEOF |
| 4537 | rm -f conftest.$ac_objext |
| 4538 | if { (ac_try="$ac_compile" |
| 4539 | case "(($ac_try" in |
| 4540 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 4541 | *) ac_try_echo=$ac_try;; |
| 4542 | esac |
| 4543 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 4544 | (eval "$ac_compile") 2>conftest.er1 |
| 4545 | ac_status=$? |
| 4546 | grep -v '^ *+' conftest.er1 >conftest.err |
| 4547 | rm -f conftest.er1 |
| 4548 | cat conftest.err >&5 |
| 4549 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 4550 | (exit $ac_status); } && |
| 4551 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 4552 | { (case "(($ac_try" in |
| 4553 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 4554 | *) ac_try_echo=$ac_try;; |
| 4555 | esac |
| 4556 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 4557 | (eval "$ac_try") 2>&5 |
| 4558 | ac_status=$? |
| 4559 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 4560 | (exit $ac_status); }; } && |
| 4561 | { ac_try='test -s conftest.$ac_objext' |
| 4562 | { (case "(($ac_try" in |
| 4563 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 4564 | *) ac_try_echo=$ac_try;; |
| 4565 | esac |
| 4566 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 4567 | (eval "$ac_try") 2>&5 |
| 4568 | ac_status=$? |
| 4569 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 4570 | (exit $ac_status); }; }; then |
| 4571 | ac_cv_header_stdc=yes |
| 4572 | else |
| 4573 | echo "$as_me: failed program was:" >&5 |
| 4574 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 4575 | |
| 4576 | ac_cv_header_stdc=no |
| 4577 | fi |
| 4578 | |
| 4579 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 4580 | |
| 4581 | if test $ac_cv_header_stdc = yes; then |
| 4582 | # SunOS 4.x string.h does not declare mem*, contrary to ANSI. |
| 4583 | cat >conftest.$ac_ext <<_ACEOF |
| 4584 | /* confdefs.h. */ |
| 4585 | _ACEOF |
| 4586 | cat confdefs.h >>conftest.$ac_ext |
| 4587 | cat >>conftest.$ac_ext <<_ACEOF |
| 4588 | /* end confdefs.h. */ |
| 4589 | #include <string.h> |
| 4590 | |
| 4591 | _ACEOF |
| 4592 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 4593 | $EGREP "memchr" >/dev/null 2>&1; then |
| 4594 | : |
| 4595 | else |
| 4596 | ac_cv_header_stdc=no |
| 4597 | fi |
| 4598 | rm -f conftest* |
| 4599 | |
| 4600 | fi |
| 4601 | |
| 4602 | if test $ac_cv_header_stdc = yes; then |
| 4603 | # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. |
| 4604 | cat >conftest.$ac_ext <<_ACEOF |
| 4605 | /* confdefs.h. */ |
| 4606 | _ACEOF |
| 4607 | cat confdefs.h >>conftest.$ac_ext |
| 4608 | cat >>conftest.$ac_ext <<_ACEOF |
| 4609 | /* end confdefs.h. */ |
| 4610 | #include <stdlib.h> |
| 4611 | |
| 4612 | _ACEOF |
| 4613 | if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | |
| 4614 | $EGREP "free" >/dev/null 2>&1; then |
| 4615 | : |
| 4616 | else |
| 4617 | ac_cv_header_stdc=no |
| 4618 | fi |
| 4619 | rm -f conftest* |
| 4620 | |
| 4621 | fi |
| 4622 | |
| 4623 | if test $ac_cv_header_stdc = yes; then |
| 4624 | # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. |
| 4625 | if test "$cross_compiling" = yes; then |
| 4626 | : |
| 4627 | else |
| 4628 | cat >conftest.$ac_ext <<_ACEOF |
| 4629 | /* confdefs.h. */ |
| 4630 | _ACEOF |
| 4631 | cat confdefs.h >>conftest.$ac_ext |
| 4632 | cat >>conftest.$ac_ext <<_ACEOF |
| 4633 | /* end confdefs.h. */ |
| 4634 | #include <ctype.h> |
| 4635 | #include <stdlib.h> |
| 4636 | #if ((' ' & 0x0FF) == 0x020) |
| 4637 | # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') |
| 4638 | # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) |
| 4639 | #else |
| 4640 | # define ISLOWER(c) \ |
| 4641 | (('a' <= (c) && (c) <= 'i') \ |
| 4642 | || ('j' <= (c) && (c) <= 'r') \ |
| 4643 | || ('s' <= (c) && (c) <= 'z')) |
| 4644 | # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) |
| 4645 | #endif |
| 4646 | |
| 4647 | #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) |
| 4648 | int |
| 4649 | main () |
| 4650 | { |
| 4651 | int i; |
| 4652 | for (i = 0; i < 256; i++) |
| 4653 | if (XOR (islower (i), ISLOWER (i)) |
| 4654 | || toupper (i) != TOUPPER (i)) |
| 4655 | return 2; |
| 4656 | return 0; |
| 4657 | } |
| 4658 | _ACEOF |
| 4659 | rm -f conftest$ac_exeext |
| 4660 | if { (ac_try="$ac_link" |
| 4661 | case "(($ac_try" in |
| 4662 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 4663 | *) ac_try_echo=$ac_try;; |
| 4664 | esac |
| 4665 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 4666 | (eval "$ac_link") 2>&5 |
| 4667 | ac_status=$? |
| 4668 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 4669 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
| 4670 | { (case "(($ac_try" in |
| 4671 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 4672 | *) ac_try_echo=$ac_try;; |
| 4673 | esac |
| 4674 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 4675 | (eval "$ac_try") 2>&5 |
| 4676 | ac_status=$? |
| 4677 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 4678 | (exit $ac_status); }; }; then |
| 4679 | : |
| 4680 | else |
| 4681 | echo "$as_me: program exited with status $ac_status" >&5 |
| 4682 | echo "$as_me: failed program was:" >&5 |
| 4683 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 4684 | |
| 4685 | ( exit $ac_status ) |
| 4686 | ac_cv_header_stdc=no |
| 4687 | fi |
| 4688 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
| 4689 | fi |
| 4690 | |
| 4691 | |
| 4692 | fi |
| 4693 | fi |
| 4694 | { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 |
| 4695 | echo "${ECHO_T}$ac_cv_header_stdc" >&6; } |
| 4696 | if test $ac_cv_header_stdc = yes; then |
| 4697 | |
| 4698 | cat >>confdefs.h <<\_ACEOF |
| 4699 | #define STDC_HEADERS 1 |
| 4700 | _ACEOF |
| 4701 | |
| 4702 | fi |
| 4703 | |
| 4704 | |
| 4705 | # On IRIX 5.3, sys/types and inttypes.h are conflicting. |
| 4706 | |
| 4707 | |
| 4708 | |
| 4709 | |
| 4710 | |
| 4711 | |
| 4712 | |
| 4713 | |
| 4714 | |
| 4715 | for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ |
| 4716 | inttypes.h stdint.h unistd.h |
| 4717 | do |
| 4718 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` |
| 4719 | { echo "$as_me:$LINENO: checking for $ac_header" >&5 |
| 4720 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } |
| 4721 | if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then |
| 4722 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 4723 | else |
| 4724 | cat >conftest.$ac_ext <<_ACEOF |
| 4725 | /* confdefs.h. */ |
| 4726 | _ACEOF |
| 4727 | cat confdefs.h >>conftest.$ac_ext |
| 4728 | cat >>conftest.$ac_ext <<_ACEOF |
| 4729 | /* end confdefs.h. */ |
| 4730 | $ac_includes_default |
| 4731 | |
| 4732 | #include <$ac_header> |
| 4733 | _ACEOF |
| 4734 | rm -f conftest.$ac_objext |
| 4735 | if { (ac_try="$ac_compile" |
| 4736 | case "(($ac_try" in |
| 4737 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 4738 | *) ac_try_echo=$ac_try;; |
| 4739 | esac |
| 4740 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 4741 | (eval "$ac_compile") 2>conftest.er1 |
| 4742 | ac_status=$? |
| 4743 | grep -v '^ *+' conftest.er1 >conftest.err |
| 4744 | rm -f conftest.er1 |
| 4745 | cat conftest.err >&5 |
| 4746 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 4747 | (exit $ac_status); } && |
| 4748 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 4749 | { (case "(($ac_try" in |
| 4750 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 4751 | *) ac_try_echo=$ac_try;; |
| 4752 | esac |
| 4753 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 4754 | (eval "$ac_try") 2>&5 |
| 4755 | ac_status=$? |
| 4756 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 4757 | (exit $ac_status); }; } && |
| 4758 | { ac_try='test -s conftest.$ac_objext' |
| 4759 | { (case "(($ac_try" in |
| 4760 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 4761 | *) ac_try_echo=$ac_try;; |
| 4762 | esac |
| 4763 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 4764 | (eval "$ac_try") 2>&5 |
| 4765 | ac_status=$? |
| 4766 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 4767 | (exit $ac_status); }; }; then |
| 4768 | eval "$as_ac_Header=yes" |
| 4769 | else |
| 4770 | echo "$as_me: failed program was:" >&5 |
| 4771 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 4772 | |
| 4773 | eval "$as_ac_Header=no" |
| 4774 | fi |
| 4775 | |
| 4776 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 4777 | fi |
| 4778 | ac_res=`eval echo '${'$as_ac_Header'}'` |
| 4779 | { echo "$as_me:$LINENO: result: $ac_res" >&5 |
| 4780 | echo "${ECHO_T}$ac_res" >&6; } |
| 4781 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
| 4782 | cat >>confdefs.h <<_ACEOF |
| 4783 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
| 4784 | _ACEOF |
| 4785 | |
| 4786 | fi |
| 4787 | |
| 4788 | done |
| 4789 | |
| 4790 | |
| 4791 | { echo "$as_me:$LINENO: checking for short" >&5 |
| 4792 | echo $ECHO_N "checking for short... $ECHO_C" >&6; } |
| 4793 | if test "${ac_cv_type_short+set}" = set; then |
| 4794 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 4795 | else |
| 4796 | cat >conftest.$ac_ext <<_ACEOF |
| 4797 | /* confdefs.h. */ |
| 4798 | _ACEOF |
| 4799 | cat confdefs.h >>conftest.$ac_ext |
| 4800 | cat >>conftest.$ac_ext <<_ACEOF |
| 4801 | /* end confdefs.h. */ |
| 4802 | $ac_includes_default |
| 4803 | typedef short ac__type_new_; |
| 4804 | int |
| 4805 | main () |
| 4806 | { |
| 4807 | if ((ac__type_new_ *) 0) |
| 4808 | return 0; |
| 4809 | if (sizeof (ac__type_new_)) |
| 4810 | return 0; |
| 4811 | ; |
| 4812 | return 0; |
| 4813 | } |
| 4814 | _ACEOF |
| 4815 | rm -f conftest.$ac_objext |
| 4816 | if { (ac_try="$ac_compile" |
| 4817 | case "(($ac_try" in |
| 4818 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 4819 | *) ac_try_echo=$ac_try;; |
| 4820 | esac |
| 4821 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 4822 | (eval "$ac_compile") 2>conftest.er1 |
| 4823 | ac_status=$? |
| 4824 | grep -v '^ *+' conftest.er1 >conftest.err |
| 4825 | rm -f conftest.er1 |
| 4826 | cat conftest.err >&5 |
| 4827 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 4828 | (exit $ac_status); } && |
| 4829 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 4830 | { (case "(($ac_try" in |
| 4831 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 4832 | *) ac_try_echo=$ac_try;; |
| 4833 | esac |
| 4834 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 4835 | (eval "$ac_try") 2>&5 |
| 4836 | ac_status=$? |
| 4837 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 4838 | (exit $ac_status); }; } && |
| 4839 | { ac_try='test -s conftest.$ac_objext' |
| 4840 | { (case "(($ac_try" in |
| 4841 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 4842 | *) ac_try_echo=$ac_try;; |
| 4843 | esac |
| 4844 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 4845 | (eval "$ac_try") 2>&5 |
| 4846 | ac_status=$? |
| 4847 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 4848 | (exit $ac_status); }; }; then |
| 4849 | ac_cv_type_short=yes |
| 4850 | else |
| 4851 | echo "$as_me: failed program was:" >&5 |
| 4852 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 4853 | |
| 4854 | ac_cv_type_short=no |
| 4855 | fi |
| 4856 | |
| 4857 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 4858 | fi |
| 4859 | { echo "$as_me:$LINENO: result: $ac_cv_type_short" >&5 |
| 4860 | echo "${ECHO_T}$ac_cv_type_short" >&6; } |
| 4861 | |
| 4862 | { echo "$as_me:$LINENO: checking size of short" >&5 |
| 4863 | echo $ECHO_N "checking size of short... $ECHO_C" >&6; } |
| 4864 | if test "${ac_cv_sizeof_short+set}" = set; then |
| 4865 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 4866 | else |
| 4867 | if test "$ac_cv_type_short" = yes; then |
| 4868 | # The cast to long int works around a bug in the HP C Compiler |
| 4869 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects |
| 4870 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. |
| 4871 | # This bug is HP SR number 8606223364. |
| 4872 | if test "$cross_compiling" = yes; then |
| 4873 | # Depending upon the size, compute the lo and hi bounds. |
| 4874 | cat >conftest.$ac_ext <<_ACEOF |
| 4875 | /* confdefs.h. */ |
| 4876 | _ACEOF |
| 4877 | cat confdefs.h >>conftest.$ac_ext |
| 4878 | cat >>conftest.$ac_ext <<_ACEOF |
| 4879 | /* end confdefs.h. */ |
| 4880 | $ac_includes_default |
| 4881 | typedef short ac__type_sizeof_; |
| 4882 | int |
| 4883 | main () |
| 4884 | { |
| 4885 | static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)]; |
| 4886 | test_array [0] = 0 |
| 4887 | |
| 4888 | ; |
| 4889 | return 0; |
| 4890 | } |
| 4891 | _ACEOF |
| 4892 | rm -f conftest.$ac_objext |
| 4893 | if { (ac_try="$ac_compile" |
| 4894 | case "(($ac_try" in |
| 4895 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 4896 | *) ac_try_echo=$ac_try;; |
| 4897 | esac |
| 4898 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 4899 | (eval "$ac_compile") 2>conftest.er1 |
| 4900 | ac_status=$? |
| 4901 | grep -v '^ *+' conftest.er1 >conftest.err |
| 4902 | rm -f conftest.er1 |
| 4903 | cat conftest.err >&5 |
| 4904 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 4905 | (exit $ac_status); } && |
| 4906 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 4907 | { (case "(($ac_try" in |
| 4908 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 4909 | *) ac_try_echo=$ac_try;; |
| 4910 | esac |
| 4911 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 4912 | (eval "$ac_try") 2>&5 |
| 4913 | ac_status=$? |
| 4914 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 4915 | (exit $ac_status); }; } && |
| 4916 | { ac_try='test -s conftest.$ac_objext' |
| 4917 | { (case "(($ac_try" in |
| 4918 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 4919 | *) ac_try_echo=$ac_try;; |
| 4920 | esac |
| 4921 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 4922 | (eval "$ac_try") 2>&5 |
| 4923 | ac_status=$? |
| 4924 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 4925 | (exit $ac_status); }; }; then |
| 4926 | ac_lo=0 ac_mid=0 |
| 4927 | while :; do |
| 4928 | cat >conftest.$ac_ext <<_ACEOF |
| 4929 | /* confdefs.h. */ |
| 4930 | _ACEOF |
| 4931 | cat confdefs.h >>conftest.$ac_ext |
| 4932 | cat >>conftest.$ac_ext <<_ACEOF |
| 4933 | /* end confdefs.h. */ |
| 4934 | $ac_includes_default |
| 4935 | typedef short ac__type_sizeof_; |
| 4936 | int |
| 4937 | main () |
| 4938 | { |
| 4939 | static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; |
| 4940 | test_array [0] = 0 |
| 4941 | |
| 4942 | ; |
| 4943 | return 0; |
| 4944 | } |
| 4945 | _ACEOF |
| 4946 | rm -f conftest.$ac_objext |
| 4947 | if { (ac_try="$ac_compile" |
| 4948 | case "(($ac_try" in |
| 4949 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 4950 | *) ac_try_echo=$ac_try;; |
| 4951 | esac |
| 4952 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 4953 | (eval "$ac_compile") 2>conftest.er1 |
| 4954 | ac_status=$? |
| 4955 | grep -v '^ *+' conftest.er1 >conftest.err |
| 4956 | rm -f conftest.er1 |
| 4957 | cat conftest.err >&5 |
| 4958 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 4959 | (exit $ac_status); } && |
| 4960 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 4961 | { (case "(($ac_try" in |
| 4962 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 4963 | *) ac_try_echo=$ac_try;; |
| 4964 | esac |
| 4965 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 4966 | (eval "$ac_try") 2>&5 |
| 4967 | ac_status=$? |
| 4968 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 4969 | (exit $ac_status); }; } && |
| 4970 | { ac_try='test -s conftest.$ac_objext' |
| 4971 | { (case "(($ac_try" in |
| 4972 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 4973 | *) ac_try_echo=$ac_try;; |
| 4974 | esac |
| 4975 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 4976 | (eval "$ac_try") 2>&5 |
| 4977 | ac_status=$? |
| 4978 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 4979 | (exit $ac_status); }; }; then |
| 4980 | ac_hi=$ac_mid; break |
| 4981 | else |
| 4982 | echo "$as_me: failed program was:" >&5 |
| 4983 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 4984 | |
| 4985 | ac_lo=`expr $ac_mid + 1` |
| 4986 | if test $ac_lo -le $ac_mid; then |
| 4987 | ac_lo= ac_hi= |
| 4988 | break |
| 4989 | fi |
| 4990 | ac_mid=`expr 2 '*' $ac_mid + 1` |
| 4991 | fi |
| 4992 | |
| 4993 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 4994 | done |
| 4995 | else |
| 4996 | echo "$as_me: failed program was:" >&5 |
| 4997 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 4998 | |
| 4999 | cat >conftest.$ac_ext <<_ACEOF |
| 5000 | /* confdefs.h. */ |
| 5001 | _ACEOF |
| 5002 | cat confdefs.h >>conftest.$ac_ext |
| 5003 | cat >>conftest.$ac_ext <<_ACEOF |
| 5004 | /* end confdefs.h. */ |
| 5005 | $ac_includes_default |
| 5006 | typedef short ac__type_sizeof_; |
| 5007 | int |
| 5008 | main () |
| 5009 | { |
| 5010 | static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)]; |
| 5011 | test_array [0] = 0 |
| 5012 | |
| 5013 | ; |
| 5014 | return 0; |
| 5015 | } |
| 5016 | _ACEOF |
| 5017 | rm -f conftest.$ac_objext |
| 5018 | if { (ac_try="$ac_compile" |
| 5019 | case "(($ac_try" in |
| 5020 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5021 | *) ac_try_echo=$ac_try;; |
| 5022 | esac |
| 5023 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5024 | (eval "$ac_compile") 2>conftest.er1 |
| 5025 | ac_status=$? |
| 5026 | grep -v '^ *+' conftest.er1 >conftest.err |
| 5027 | rm -f conftest.er1 |
| 5028 | cat conftest.err >&5 |
| 5029 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5030 | (exit $ac_status); } && |
| 5031 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 5032 | { (case "(($ac_try" in |
| 5033 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5034 | *) ac_try_echo=$ac_try;; |
| 5035 | esac |
| 5036 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5037 | (eval "$ac_try") 2>&5 |
| 5038 | ac_status=$? |
| 5039 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5040 | (exit $ac_status); }; } && |
| 5041 | { ac_try='test -s conftest.$ac_objext' |
| 5042 | { (case "(($ac_try" in |
| 5043 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5044 | *) ac_try_echo=$ac_try;; |
| 5045 | esac |
| 5046 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5047 | (eval "$ac_try") 2>&5 |
| 5048 | ac_status=$? |
| 5049 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5050 | (exit $ac_status); }; }; then |
| 5051 | ac_hi=-1 ac_mid=-1 |
| 5052 | while :; do |
| 5053 | cat >conftest.$ac_ext <<_ACEOF |
| 5054 | /* confdefs.h. */ |
| 5055 | _ACEOF |
| 5056 | cat confdefs.h >>conftest.$ac_ext |
| 5057 | cat >>conftest.$ac_ext <<_ACEOF |
| 5058 | /* end confdefs.h. */ |
| 5059 | $ac_includes_default |
| 5060 | typedef short ac__type_sizeof_; |
| 5061 | int |
| 5062 | main () |
| 5063 | { |
| 5064 | static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)]; |
| 5065 | test_array [0] = 0 |
| 5066 | |
| 5067 | ; |
| 5068 | return 0; |
| 5069 | } |
| 5070 | _ACEOF |
| 5071 | rm -f conftest.$ac_objext |
| 5072 | if { (ac_try="$ac_compile" |
| 5073 | case "(($ac_try" in |
| 5074 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5075 | *) ac_try_echo=$ac_try;; |
| 5076 | esac |
| 5077 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5078 | (eval "$ac_compile") 2>conftest.er1 |
| 5079 | ac_status=$? |
| 5080 | grep -v '^ *+' conftest.er1 >conftest.err |
| 5081 | rm -f conftest.er1 |
| 5082 | cat conftest.err >&5 |
| 5083 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5084 | (exit $ac_status); } && |
| 5085 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 5086 | { (case "(($ac_try" in |
| 5087 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5088 | *) ac_try_echo=$ac_try;; |
| 5089 | esac |
| 5090 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5091 | (eval "$ac_try") 2>&5 |
| 5092 | ac_status=$? |
| 5093 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5094 | (exit $ac_status); }; } && |
| 5095 | { ac_try='test -s conftest.$ac_objext' |
| 5096 | { (case "(($ac_try" in |
| 5097 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5098 | *) ac_try_echo=$ac_try;; |
| 5099 | esac |
| 5100 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5101 | (eval "$ac_try") 2>&5 |
| 5102 | ac_status=$? |
| 5103 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5104 | (exit $ac_status); }; }; then |
| 5105 | ac_lo=$ac_mid; break |
| 5106 | else |
| 5107 | echo "$as_me: failed program was:" >&5 |
| 5108 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 5109 | |
| 5110 | ac_hi=`expr '(' $ac_mid ')' - 1` |
| 5111 | if test $ac_mid -le $ac_hi; then |
| 5112 | ac_lo= ac_hi= |
| 5113 | break |
| 5114 | fi |
| 5115 | ac_mid=`expr 2 '*' $ac_mid` |
| 5116 | fi |
| 5117 | |
| 5118 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 5119 | done |
| 5120 | else |
| 5121 | echo "$as_me: failed program was:" >&5 |
| 5122 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 5123 | |
| 5124 | ac_lo= ac_hi= |
| 5125 | fi |
| 5126 | |
| 5127 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 5128 | fi |
| 5129 | |
| 5130 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 5131 | # Binary search between lo and hi bounds. |
| 5132 | while test "x$ac_lo" != "x$ac_hi"; do |
| 5133 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` |
| 5134 | cat >conftest.$ac_ext <<_ACEOF |
| 5135 | /* confdefs.h. */ |
| 5136 | _ACEOF |
| 5137 | cat confdefs.h >>conftest.$ac_ext |
| 5138 | cat >>conftest.$ac_ext <<_ACEOF |
| 5139 | /* end confdefs.h. */ |
| 5140 | $ac_includes_default |
| 5141 | typedef short ac__type_sizeof_; |
| 5142 | int |
| 5143 | main () |
| 5144 | { |
| 5145 | static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; |
| 5146 | test_array [0] = 0 |
| 5147 | |
| 5148 | ; |
| 5149 | return 0; |
| 5150 | } |
| 5151 | _ACEOF |
| 5152 | rm -f conftest.$ac_objext |
| 5153 | if { (ac_try="$ac_compile" |
| 5154 | case "(($ac_try" in |
| 5155 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5156 | *) ac_try_echo=$ac_try;; |
| 5157 | esac |
| 5158 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5159 | (eval "$ac_compile") 2>conftest.er1 |
| 5160 | ac_status=$? |
| 5161 | grep -v '^ *+' conftest.er1 >conftest.err |
| 5162 | rm -f conftest.er1 |
| 5163 | cat conftest.err >&5 |
| 5164 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5165 | (exit $ac_status); } && |
| 5166 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 5167 | { (case "(($ac_try" in |
| 5168 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5169 | *) ac_try_echo=$ac_try;; |
| 5170 | esac |
| 5171 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5172 | (eval "$ac_try") 2>&5 |
| 5173 | ac_status=$? |
| 5174 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5175 | (exit $ac_status); }; } && |
| 5176 | { ac_try='test -s conftest.$ac_objext' |
| 5177 | { (case "(($ac_try" in |
| 5178 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5179 | *) ac_try_echo=$ac_try;; |
| 5180 | esac |
| 5181 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5182 | (eval "$ac_try") 2>&5 |
| 5183 | ac_status=$? |
| 5184 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5185 | (exit $ac_status); }; }; then |
| 5186 | ac_hi=$ac_mid |
| 5187 | else |
| 5188 | echo "$as_me: failed program was:" >&5 |
| 5189 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 5190 | |
| 5191 | ac_lo=`expr '(' $ac_mid ')' + 1` |
| 5192 | fi |
| 5193 | |
| 5194 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 5195 | done |
| 5196 | case $ac_lo in |
| 5197 | ?*) ac_cv_sizeof_short=$ac_lo;; |
| 5198 | '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (short) |
| 5199 | See \`config.log' for more details." >&5 |
| 5200 | echo "$as_me: error: cannot compute sizeof (short) |
| 5201 | See \`config.log' for more details." >&2;} |
| 5202 | { (exit 77); exit 77; }; } ;; |
| 5203 | esac |
| 5204 | else |
| 5205 | cat >conftest.$ac_ext <<_ACEOF |
| 5206 | /* confdefs.h. */ |
| 5207 | _ACEOF |
| 5208 | cat confdefs.h >>conftest.$ac_ext |
| 5209 | cat >>conftest.$ac_ext <<_ACEOF |
| 5210 | /* end confdefs.h. */ |
| 5211 | $ac_includes_default |
| 5212 | typedef short ac__type_sizeof_; |
| 5213 | static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); } |
| 5214 | static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); } |
| 5215 | #include <stdio.h> |
| 5216 | #include <stdlib.h> |
| 5217 | int |
| 5218 | main () |
| 5219 | { |
| 5220 | |
| 5221 | FILE *f = fopen ("conftest.val", "w"); |
| 5222 | if (! f) |
| 5223 | return 1; |
| 5224 | if (((long int) (sizeof (ac__type_sizeof_))) < 0) |
| 5225 | { |
| 5226 | long int i = longval (); |
| 5227 | if (i != ((long int) (sizeof (ac__type_sizeof_)))) |
| 5228 | return 1; |
| 5229 | fprintf (f, "%ld\n", i); |
| 5230 | } |
| 5231 | else |
| 5232 | { |
| 5233 | unsigned long int i = ulongval (); |
| 5234 | if (i != ((long int) (sizeof (ac__type_sizeof_)))) |
| 5235 | return 1; |
| 5236 | fprintf (f, "%lu\n", i); |
| 5237 | } |
| 5238 | return ferror (f) || fclose (f) != 0; |
| 5239 | |
| 5240 | ; |
| 5241 | return 0; |
| 5242 | } |
| 5243 | _ACEOF |
| 5244 | rm -f conftest$ac_exeext |
| 5245 | if { (ac_try="$ac_link" |
| 5246 | case "(($ac_try" in |
| 5247 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5248 | *) ac_try_echo=$ac_try;; |
| 5249 | esac |
| 5250 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5251 | (eval "$ac_link") 2>&5 |
| 5252 | ac_status=$? |
| 5253 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5254 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
| 5255 | { (case "(($ac_try" in |
| 5256 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5257 | *) ac_try_echo=$ac_try;; |
| 5258 | esac |
| 5259 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5260 | (eval "$ac_try") 2>&5 |
| 5261 | ac_status=$? |
| 5262 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5263 | (exit $ac_status); }; }; then |
| 5264 | ac_cv_sizeof_short=`cat conftest.val` |
| 5265 | else |
| 5266 | echo "$as_me: program exited with status $ac_status" >&5 |
| 5267 | echo "$as_me: failed program was:" >&5 |
| 5268 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 5269 | |
| 5270 | ( exit $ac_status ) |
| 5271 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (short) |
| 5272 | See \`config.log' for more details." >&5 |
| 5273 | echo "$as_me: error: cannot compute sizeof (short) |
| 5274 | See \`config.log' for more details." >&2;} |
| 5275 | { (exit 77); exit 77; }; } |
| 5276 | fi |
| 5277 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
| 5278 | fi |
| 5279 | rm -f conftest.val |
| 5280 | else |
| 5281 | ac_cv_sizeof_short=0 |
| 5282 | fi |
| 5283 | fi |
| 5284 | { echo "$as_me:$LINENO: result: $ac_cv_sizeof_short" >&5 |
| 5285 | echo "${ECHO_T}$ac_cv_sizeof_short" >&6; } |
| 5286 | cat >>confdefs.h <<_ACEOF |
| 5287 | #define SIZEOF_SHORT $ac_cv_sizeof_short |
| 5288 | _ACEOF |
| 5289 | |
| 5290 | |
| 5291 | { echo "$as_me:$LINENO: checking for int" >&5 |
| 5292 | echo $ECHO_N "checking for int... $ECHO_C" >&6; } |
| 5293 | if test "${ac_cv_type_int+set}" = set; then |
| 5294 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 5295 | else |
| 5296 | cat >conftest.$ac_ext <<_ACEOF |
| 5297 | /* confdefs.h. */ |
| 5298 | _ACEOF |
| 5299 | cat confdefs.h >>conftest.$ac_ext |
| 5300 | cat >>conftest.$ac_ext <<_ACEOF |
| 5301 | /* end confdefs.h. */ |
| 5302 | $ac_includes_default |
| 5303 | typedef int ac__type_new_; |
| 5304 | int |
| 5305 | main () |
| 5306 | { |
| 5307 | if ((ac__type_new_ *) 0) |
| 5308 | return 0; |
| 5309 | if (sizeof (ac__type_new_)) |
| 5310 | return 0; |
| 5311 | ; |
| 5312 | return 0; |
| 5313 | } |
| 5314 | _ACEOF |
| 5315 | rm -f conftest.$ac_objext |
| 5316 | if { (ac_try="$ac_compile" |
| 5317 | case "(($ac_try" in |
| 5318 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5319 | *) ac_try_echo=$ac_try;; |
| 5320 | esac |
| 5321 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5322 | (eval "$ac_compile") 2>conftest.er1 |
| 5323 | ac_status=$? |
| 5324 | grep -v '^ *+' conftest.er1 >conftest.err |
| 5325 | rm -f conftest.er1 |
| 5326 | cat conftest.err >&5 |
| 5327 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5328 | (exit $ac_status); } && |
| 5329 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 5330 | { (case "(($ac_try" in |
| 5331 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5332 | *) ac_try_echo=$ac_try;; |
| 5333 | esac |
| 5334 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5335 | (eval "$ac_try") 2>&5 |
| 5336 | ac_status=$? |
| 5337 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5338 | (exit $ac_status); }; } && |
| 5339 | { ac_try='test -s conftest.$ac_objext' |
| 5340 | { (case "(($ac_try" in |
| 5341 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5342 | *) ac_try_echo=$ac_try;; |
| 5343 | esac |
| 5344 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5345 | (eval "$ac_try") 2>&5 |
| 5346 | ac_status=$? |
| 5347 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5348 | (exit $ac_status); }; }; then |
| 5349 | ac_cv_type_int=yes |
| 5350 | else |
| 5351 | echo "$as_me: failed program was:" >&5 |
| 5352 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 5353 | |
| 5354 | ac_cv_type_int=no |
| 5355 | fi |
| 5356 | |
| 5357 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 5358 | fi |
| 5359 | { echo "$as_me:$LINENO: result: $ac_cv_type_int" >&5 |
| 5360 | echo "${ECHO_T}$ac_cv_type_int" >&6; } |
| 5361 | |
| 5362 | { echo "$as_me:$LINENO: checking size of int" >&5 |
| 5363 | echo $ECHO_N "checking size of int... $ECHO_C" >&6; } |
| 5364 | if test "${ac_cv_sizeof_int+set}" = set; then |
| 5365 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 5366 | else |
| 5367 | if test "$ac_cv_type_int" = yes; then |
| 5368 | # The cast to long int works around a bug in the HP C Compiler |
| 5369 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects |
| 5370 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. |
| 5371 | # This bug is HP SR number 8606223364. |
| 5372 | if test "$cross_compiling" = yes; then |
| 5373 | # Depending upon the size, compute the lo and hi bounds. |
| 5374 | cat >conftest.$ac_ext <<_ACEOF |
| 5375 | /* confdefs.h. */ |
| 5376 | _ACEOF |
| 5377 | cat confdefs.h >>conftest.$ac_ext |
| 5378 | cat >>conftest.$ac_ext <<_ACEOF |
| 5379 | /* end confdefs.h. */ |
| 5380 | $ac_includes_default |
| 5381 | typedef int ac__type_sizeof_; |
| 5382 | int |
| 5383 | main () |
| 5384 | { |
| 5385 | static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)]; |
| 5386 | test_array [0] = 0 |
| 5387 | |
| 5388 | ; |
| 5389 | return 0; |
| 5390 | } |
| 5391 | _ACEOF |
| 5392 | rm -f conftest.$ac_objext |
| 5393 | if { (ac_try="$ac_compile" |
| 5394 | case "(($ac_try" in |
| 5395 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5396 | *) ac_try_echo=$ac_try;; |
| 5397 | esac |
| 5398 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5399 | (eval "$ac_compile") 2>conftest.er1 |
| 5400 | ac_status=$? |
| 5401 | grep -v '^ *+' conftest.er1 >conftest.err |
| 5402 | rm -f conftest.er1 |
| 5403 | cat conftest.err >&5 |
| 5404 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5405 | (exit $ac_status); } && |
| 5406 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 5407 | { (case "(($ac_try" in |
| 5408 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5409 | *) ac_try_echo=$ac_try;; |
| 5410 | esac |
| 5411 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5412 | (eval "$ac_try") 2>&5 |
| 5413 | ac_status=$? |
| 5414 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5415 | (exit $ac_status); }; } && |
| 5416 | { ac_try='test -s conftest.$ac_objext' |
| 5417 | { (case "(($ac_try" in |
| 5418 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5419 | *) ac_try_echo=$ac_try;; |
| 5420 | esac |
| 5421 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5422 | (eval "$ac_try") 2>&5 |
| 5423 | ac_status=$? |
| 5424 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5425 | (exit $ac_status); }; }; then |
| 5426 | ac_lo=0 ac_mid=0 |
| 5427 | while :; do |
| 5428 | cat >conftest.$ac_ext <<_ACEOF |
| 5429 | /* confdefs.h. */ |
| 5430 | _ACEOF |
| 5431 | cat confdefs.h >>conftest.$ac_ext |
| 5432 | cat >>conftest.$ac_ext <<_ACEOF |
| 5433 | /* end confdefs.h. */ |
| 5434 | $ac_includes_default |
| 5435 | typedef int ac__type_sizeof_; |
| 5436 | int |
| 5437 | main () |
| 5438 | { |
| 5439 | static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; |
| 5440 | test_array [0] = 0 |
| 5441 | |
| 5442 | ; |
| 5443 | return 0; |
| 5444 | } |
| 5445 | _ACEOF |
| 5446 | rm -f conftest.$ac_objext |
| 5447 | if { (ac_try="$ac_compile" |
| 5448 | case "(($ac_try" in |
| 5449 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5450 | *) ac_try_echo=$ac_try;; |
| 5451 | esac |
| 5452 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5453 | (eval "$ac_compile") 2>conftest.er1 |
| 5454 | ac_status=$? |
| 5455 | grep -v '^ *+' conftest.er1 >conftest.err |
| 5456 | rm -f conftest.er1 |
| 5457 | cat conftest.err >&5 |
| 5458 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5459 | (exit $ac_status); } && |
| 5460 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 5461 | { (case "(($ac_try" in |
| 5462 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5463 | *) ac_try_echo=$ac_try;; |
| 5464 | esac |
| 5465 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5466 | (eval "$ac_try") 2>&5 |
| 5467 | ac_status=$? |
| 5468 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5469 | (exit $ac_status); }; } && |
| 5470 | { ac_try='test -s conftest.$ac_objext' |
| 5471 | { (case "(($ac_try" in |
| 5472 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5473 | *) ac_try_echo=$ac_try;; |
| 5474 | esac |
| 5475 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5476 | (eval "$ac_try") 2>&5 |
| 5477 | ac_status=$? |
| 5478 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5479 | (exit $ac_status); }; }; then |
| 5480 | ac_hi=$ac_mid; break |
| 5481 | else |
| 5482 | echo "$as_me: failed program was:" >&5 |
| 5483 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 5484 | |
| 5485 | ac_lo=`expr $ac_mid + 1` |
| 5486 | if test $ac_lo -le $ac_mid; then |
| 5487 | ac_lo= ac_hi= |
| 5488 | break |
| 5489 | fi |
| 5490 | ac_mid=`expr 2 '*' $ac_mid + 1` |
| 5491 | fi |
| 5492 | |
| 5493 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 5494 | done |
| 5495 | else |
| 5496 | echo "$as_me: failed program was:" >&5 |
| 5497 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 5498 | |
| 5499 | cat >conftest.$ac_ext <<_ACEOF |
| 5500 | /* confdefs.h. */ |
| 5501 | _ACEOF |
| 5502 | cat confdefs.h >>conftest.$ac_ext |
| 5503 | cat >>conftest.$ac_ext <<_ACEOF |
| 5504 | /* end confdefs.h. */ |
| 5505 | $ac_includes_default |
| 5506 | typedef int ac__type_sizeof_; |
| 5507 | int |
| 5508 | main () |
| 5509 | { |
| 5510 | static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)]; |
| 5511 | test_array [0] = 0 |
| 5512 | |
| 5513 | ; |
| 5514 | return 0; |
| 5515 | } |
| 5516 | _ACEOF |
| 5517 | rm -f conftest.$ac_objext |
| 5518 | if { (ac_try="$ac_compile" |
| 5519 | case "(($ac_try" in |
| 5520 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5521 | *) ac_try_echo=$ac_try;; |
| 5522 | esac |
| 5523 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5524 | (eval "$ac_compile") 2>conftest.er1 |
| 5525 | ac_status=$? |
| 5526 | grep -v '^ *+' conftest.er1 >conftest.err |
| 5527 | rm -f conftest.er1 |
| 5528 | cat conftest.err >&5 |
| 5529 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5530 | (exit $ac_status); } && |
| 5531 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 5532 | { (case "(($ac_try" in |
| 5533 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5534 | *) ac_try_echo=$ac_try;; |
| 5535 | esac |
| 5536 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5537 | (eval "$ac_try") 2>&5 |
| 5538 | ac_status=$? |
| 5539 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5540 | (exit $ac_status); }; } && |
| 5541 | { ac_try='test -s conftest.$ac_objext' |
| 5542 | { (case "(($ac_try" in |
| 5543 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5544 | *) ac_try_echo=$ac_try;; |
| 5545 | esac |
| 5546 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5547 | (eval "$ac_try") 2>&5 |
| 5548 | ac_status=$? |
| 5549 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5550 | (exit $ac_status); }; }; then |
| 5551 | ac_hi=-1 ac_mid=-1 |
| 5552 | while :; do |
| 5553 | cat >conftest.$ac_ext <<_ACEOF |
| 5554 | /* confdefs.h. */ |
| 5555 | _ACEOF |
| 5556 | cat confdefs.h >>conftest.$ac_ext |
| 5557 | cat >>conftest.$ac_ext <<_ACEOF |
| 5558 | /* end confdefs.h. */ |
| 5559 | $ac_includes_default |
| 5560 | typedef int ac__type_sizeof_; |
| 5561 | int |
| 5562 | main () |
| 5563 | { |
| 5564 | static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)]; |
| 5565 | test_array [0] = 0 |
| 5566 | |
| 5567 | ; |
| 5568 | return 0; |
| 5569 | } |
| 5570 | _ACEOF |
| 5571 | rm -f conftest.$ac_objext |
| 5572 | if { (ac_try="$ac_compile" |
| 5573 | case "(($ac_try" in |
| 5574 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5575 | *) ac_try_echo=$ac_try;; |
| 5576 | esac |
| 5577 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5578 | (eval "$ac_compile") 2>conftest.er1 |
| 5579 | ac_status=$? |
| 5580 | grep -v '^ *+' conftest.er1 >conftest.err |
| 5581 | rm -f conftest.er1 |
| 5582 | cat conftest.err >&5 |
| 5583 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5584 | (exit $ac_status); } && |
| 5585 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 5586 | { (case "(($ac_try" in |
| 5587 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5588 | *) ac_try_echo=$ac_try;; |
| 5589 | esac |
| 5590 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5591 | (eval "$ac_try") 2>&5 |
| 5592 | ac_status=$? |
| 5593 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5594 | (exit $ac_status); }; } && |
| 5595 | { ac_try='test -s conftest.$ac_objext' |
| 5596 | { (case "(($ac_try" in |
| 5597 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5598 | *) ac_try_echo=$ac_try;; |
| 5599 | esac |
| 5600 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5601 | (eval "$ac_try") 2>&5 |
| 5602 | ac_status=$? |
| 5603 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5604 | (exit $ac_status); }; }; then |
| 5605 | ac_lo=$ac_mid; break |
| 5606 | else |
| 5607 | echo "$as_me: failed program was:" >&5 |
| 5608 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 5609 | |
| 5610 | ac_hi=`expr '(' $ac_mid ')' - 1` |
| 5611 | if test $ac_mid -le $ac_hi; then |
| 5612 | ac_lo= ac_hi= |
| 5613 | break |
| 5614 | fi |
| 5615 | ac_mid=`expr 2 '*' $ac_mid` |
| 5616 | fi |
| 5617 | |
| 5618 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 5619 | done |
| 5620 | else |
| 5621 | echo "$as_me: failed program was:" >&5 |
| 5622 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 5623 | |
| 5624 | ac_lo= ac_hi= |
| 5625 | fi |
| 5626 | |
| 5627 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 5628 | fi |
| 5629 | |
| 5630 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 5631 | # Binary search between lo and hi bounds. |
| 5632 | while test "x$ac_lo" != "x$ac_hi"; do |
| 5633 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` |
| 5634 | cat >conftest.$ac_ext <<_ACEOF |
| 5635 | /* confdefs.h. */ |
| 5636 | _ACEOF |
| 5637 | cat confdefs.h >>conftest.$ac_ext |
| 5638 | cat >>conftest.$ac_ext <<_ACEOF |
| 5639 | /* end confdefs.h. */ |
| 5640 | $ac_includes_default |
| 5641 | typedef int ac__type_sizeof_; |
| 5642 | int |
| 5643 | main () |
| 5644 | { |
| 5645 | static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; |
| 5646 | test_array [0] = 0 |
| 5647 | |
| 5648 | ; |
| 5649 | return 0; |
| 5650 | } |
| 5651 | _ACEOF |
| 5652 | rm -f conftest.$ac_objext |
| 5653 | if { (ac_try="$ac_compile" |
| 5654 | case "(($ac_try" in |
| 5655 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5656 | *) ac_try_echo=$ac_try;; |
| 5657 | esac |
| 5658 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5659 | (eval "$ac_compile") 2>conftest.er1 |
| 5660 | ac_status=$? |
| 5661 | grep -v '^ *+' conftest.er1 >conftest.err |
| 5662 | rm -f conftest.er1 |
| 5663 | cat conftest.err >&5 |
| 5664 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5665 | (exit $ac_status); } && |
| 5666 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 5667 | { (case "(($ac_try" in |
| 5668 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5669 | *) ac_try_echo=$ac_try;; |
| 5670 | esac |
| 5671 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5672 | (eval "$ac_try") 2>&5 |
| 5673 | ac_status=$? |
| 5674 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5675 | (exit $ac_status); }; } && |
| 5676 | { ac_try='test -s conftest.$ac_objext' |
| 5677 | { (case "(($ac_try" in |
| 5678 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5679 | *) ac_try_echo=$ac_try;; |
| 5680 | esac |
| 5681 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5682 | (eval "$ac_try") 2>&5 |
| 5683 | ac_status=$? |
| 5684 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5685 | (exit $ac_status); }; }; then |
| 5686 | ac_hi=$ac_mid |
| 5687 | else |
| 5688 | echo "$as_me: failed program was:" >&5 |
| 5689 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 5690 | |
| 5691 | ac_lo=`expr '(' $ac_mid ')' + 1` |
| 5692 | fi |
| 5693 | |
| 5694 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 5695 | done |
| 5696 | case $ac_lo in |
| 5697 | ?*) ac_cv_sizeof_int=$ac_lo;; |
| 5698 | '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (int) |
| 5699 | See \`config.log' for more details." >&5 |
| 5700 | echo "$as_me: error: cannot compute sizeof (int) |
| 5701 | See \`config.log' for more details." >&2;} |
| 5702 | { (exit 77); exit 77; }; } ;; |
| 5703 | esac |
| 5704 | else |
| 5705 | cat >conftest.$ac_ext <<_ACEOF |
| 5706 | /* confdefs.h. */ |
| 5707 | _ACEOF |
| 5708 | cat confdefs.h >>conftest.$ac_ext |
| 5709 | cat >>conftest.$ac_ext <<_ACEOF |
| 5710 | /* end confdefs.h. */ |
| 5711 | $ac_includes_default |
| 5712 | typedef int ac__type_sizeof_; |
| 5713 | static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); } |
| 5714 | static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); } |
| 5715 | #include <stdio.h> |
| 5716 | #include <stdlib.h> |
| 5717 | int |
| 5718 | main () |
| 5719 | { |
| 5720 | |
| 5721 | FILE *f = fopen ("conftest.val", "w"); |
| 5722 | if (! f) |
| 5723 | return 1; |
| 5724 | if (((long int) (sizeof (ac__type_sizeof_))) < 0) |
| 5725 | { |
| 5726 | long int i = longval (); |
| 5727 | if (i != ((long int) (sizeof (ac__type_sizeof_)))) |
| 5728 | return 1; |
| 5729 | fprintf (f, "%ld\n", i); |
| 5730 | } |
| 5731 | else |
| 5732 | { |
| 5733 | unsigned long int i = ulongval (); |
| 5734 | if (i != ((long int) (sizeof (ac__type_sizeof_)))) |
| 5735 | return 1; |
| 5736 | fprintf (f, "%lu\n", i); |
| 5737 | } |
| 5738 | return ferror (f) || fclose (f) != 0; |
| 5739 | |
| 5740 | ; |
| 5741 | return 0; |
| 5742 | } |
| 5743 | _ACEOF |
| 5744 | rm -f conftest$ac_exeext |
| 5745 | if { (ac_try="$ac_link" |
| 5746 | case "(($ac_try" in |
| 5747 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5748 | *) ac_try_echo=$ac_try;; |
| 5749 | esac |
| 5750 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5751 | (eval "$ac_link") 2>&5 |
| 5752 | ac_status=$? |
| 5753 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5754 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
| 5755 | { (case "(($ac_try" in |
| 5756 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5757 | *) ac_try_echo=$ac_try;; |
| 5758 | esac |
| 5759 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5760 | (eval "$ac_try") 2>&5 |
| 5761 | ac_status=$? |
| 5762 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5763 | (exit $ac_status); }; }; then |
| 5764 | ac_cv_sizeof_int=`cat conftest.val` |
| 5765 | else |
| 5766 | echo "$as_me: program exited with status $ac_status" >&5 |
| 5767 | echo "$as_me: failed program was:" >&5 |
| 5768 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 5769 | |
| 5770 | ( exit $ac_status ) |
| 5771 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (int) |
| 5772 | See \`config.log' for more details." >&5 |
| 5773 | echo "$as_me: error: cannot compute sizeof (int) |
| 5774 | See \`config.log' for more details." >&2;} |
| 5775 | { (exit 77); exit 77; }; } |
| 5776 | fi |
| 5777 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
| 5778 | fi |
| 5779 | rm -f conftest.val |
| 5780 | else |
| 5781 | ac_cv_sizeof_int=0 |
| 5782 | fi |
| 5783 | fi |
| 5784 | { echo "$as_me:$LINENO: result: $ac_cv_sizeof_int" >&5 |
| 5785 | echo "${ECHO_T}$ac_cv_sizeof_int" >&6; } |
| 5786 | cat >>confdefs.h <<_ACEOF |
| 5787 | #define SIZEOF_INT $ac_cv_sizeof_int |
| 5788 | _ACEOF |
| 5789 | |
| 5790 | |
| 5791 | { echo "$as_me:$LINENO: checking for long" >&5 |
| 5792 | echo $ECHO_N "checking for long... $ECHO_C" >&6; } |
| 5793 | if test "${ac_cv_type_long+set}" = set; then |
| 5794 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 5795 | else |
| 5796 | cat >conftest.$ac_ext <<_ACEOF |
| 5797 | /* confdefs.h. */ |
| 5798 | _ACEOF |
| 5799 | cat confdefs.h >>conftest.$ac_ext |
| 5800 | cat >>conftest.$ac_ext <<_ACEOF |
| 5801 | /* end confdefs.h. */ |
| 5802 | $ac_includes_default |
| 5803 | typedef long ac__type_new_; |
| 5804 | int |
| 5805 | main () |
| 5806 | { |
| 5807 | if ((ac__type_new_ *) 0) |
| 5808 | return 0; |
| 5809 | if (sizeof (ac__type_new_)) |
| 5810 | return 0; |
| 5811 | ; |
| 5812 | return 0; |
| 5813 | } |
| 5814 | _ACEOF |
| 5815 | rm -f conftest.$ac_objext |
| 5816 | if { (ac_try="$ac_compile" |
| 5817 | case "(($ac_try" in |
| 5818 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5819 | *) ac_try_echo=$ac_try;; |
| 5820 | esac |
| 5821 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5822 | (eval "$ac_compile") 2>conftest.er1 |
| 5823 | ac_status=$? |
| 5824 | grep -v '^ *+' conftest.er1 >conftest.err |
| 5825 | rm -f conftest.er1 |
| 5826 | cat conftest.err >&5 |
| 5827 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5828 | (exit $ac_status); } && |
| 5829 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 5830 | { (case "(($ac_try" in |
| 5831 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5832 | *) ac_try_echo=$ac_try;; |
| 5833 | esac |
| 5834 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5835 | (eval "$ac_try") 2>&5 |
| 5836 | ac_status=$? |
| 5837 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5838 | (exit $ac_status); }; } && |
| 5839 | { ac_try='test -s conftest.$ac_objext' |
| 5840 | { (case "(($ac_try" in |
| 5841 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5842 | *) ac_try_echo=$ac_try;; |
| 5843 | esac |
| 5844 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5845 | (eval "$ac_try") 2>&5 |
| 5846 | ac_status=$? |
| 5847 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5848 | (exit $ac_status); }; }; then |
| 5849 | ac_cv_type_long=yes |
| 5850 | else |
| 5851 | echo "$as_me: failed program was:" >&5 |
| 5852 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 5853 | |
| 5854 | ac_cv_type_long=no |
| 5855 | fi |
| 5856 | |
| 5857 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 5858 | fi |
| 5859 | { echo "$as_me:$LINENO: result: $ac_cv_type_long" >&5 |
| 5860 | echo "${ECHO_T}$ac_cv_type_long" >&6; } |
| 5861 | |
| 5862 | { echo "$as_me:$LINENO: checking size of long" >&5 |
| 5863 | echo $ECHO_N "checking size of long... $ECHO_C" >&6; } |
| 5864 | if test "${ac_cv_sizeof_long+set}" = set; then |
| 5865 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 5866 | else |
| 5867 | if test "$ac_cv_type_long" = yes; then |
| 5868 | # The cast to long int works around a bug in the HP C Compiler |
| 5869 | # version HP92453-01 B.11.11.23709.GP, which incorrectly rejects |
| 5870 | # declarations like `int a3[[(sizeof (unsigned char)) >= 0]];'. |
| 5871 | # This bug is HP SR number 8606223364. |
| 5872 | if test "$cross_compiling" = yes; then |
| 5873 | # Depending upon the size, compute the lo and hi bounds. |
| 5874 | cat >conftest.$ac_ext <<_ACEOF |
| 5875 | /* confdefs.h. */ |
| 5876 | _ACEOF |
| 5877 | cat confdefs.h >>conftest.$ac_ext |
| 5878 | cat >>conftest.$ac_ext <<_ACEOF |
| 5879 | /* end confdefs.h. */ |
| 5880 | $ac_includes_default |
| 5881 | typedef long ac__type_sizeof_; |
| 5882 | int |
| 5883 | main () |
| 5884 | { |
| 5885 | static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= 0)]; |
| 5886 | test_array [0] = 0 |
| 5887 | |
| 5888 | ; |
| 5889 | return 0; |
| 5890 | } |
| 5891 | _ACEOF |
| 5892 | rm -f conftest.$ac_objext |
| 5893 | if { (ac_try="$ac_compile" |
| 5894 | case "(($ac_try" in |
| 5895 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5896 | *) ac_try_echo=$ac_try;; |
| 5897 | esac |
| 5898 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5899 | (eval "$ac_compile") 2>conftest.er1 |
| 5900 | ac_status=$? |
| 5901 | grep -v '^ *+' conftest.er1 >conftest.err |
| 5902 | rm -f conftest.er1 |
| 5903 | cat conftest.err >&5 |
| 5904 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5905 | (exit $ac_status); } && |
| 5906 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 5907 | { (case "(($ac_try" in |
| 5908 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5909 | *) ac_try_echo=$ac_try;; |
| 5910 | esac |
| 5911 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5912 | (eval "$ac_try") 2>&5 |
| 5913 | ac_status=$? |
| 5914 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5915 | (exit $ac_status); }; } && |
| 5916 | { ac_try='test -s conftest.$ac_objext' |
| 5917 | { (case "(($ac_try" in |
| 5918 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5919 | *) ac_try_echo=$ac_try;; |
| 5920 | esac |
| 5921 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5922 | (eval "$ac_try") 2>&5 |
| 5923 | ac_status=$? |
| 5924 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5925 | (exit $ac_status); }; }; then |
| 5926 | ac_lo=0 ac_mid=0 |
| 5927 | while :; do |
| 5928 | cat >conftest.$ac_ext <<_ACEOF |
| 5929 | /* confdefs.h. */ |
| 5930 | _ACEOF |
| 5931 | cat confdefs.h >>conftest.$ac_ext |
| 5932 | cat >>conftest.$ac_ext <<_ACEOF |
| 5933 | /* end confdefs.h. */ |
| 5934 | $ac_includes_default |
| 5935 | typedef long ac__type_sizeof_; |
| 5936 | int |
| 5937 | main () |
| 5938 | { |
| 5939 | static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; |
| 5940 | test_array [0] = 0 |
| 5941 | |
| 5942 | ; |
| 5943 | return 0; |
| 5944 | } |
| 5945 | _ACEOF |
| 5946 | rm -f conftest.$ac_objext |
| 5947 | if { (ac_try="$ac_compile" |
| 5948 | case "(($ac_try" in |
| 5949 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5950 | *) ac_try_echo=$ac_try;; |
| 5951 | esac |
| 5952 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5953 | (eval "$ac_compile") 2>conftest.er1 |
| 5954 | ac_status=$? |
| 5955 | grep -v '^ *+' conftest.er1 >conftest.err |
| 5956 | rm -f conftest.er1 |
| 5957 | cat conftest.err >&5 |
| 5958 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5959 | (exit $ac_status); } && |
| 5960 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 5961 | { (case "(($ac_try" in |
| 5962 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5963 | *) ac_try_echo=$ac_try;; |
| 5964 | esac |
| 5965 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5966 | (eval "$ac_try") 2>&5 |
| 5967 | ac_status=$? |
| 5968 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5969 | (exit $ac_status); }; } && |
| 5970 | { ac_try='test -s conftest.$ac_objext' |
| 5971 | { (case "(($ac_try" in |
| 5972 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 5973 | *) ac_try_echo=$ac_try;; |
| 5974 | esac |
| 5975 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 5976 | (eval "$ac_try") 2>&5 |
| 5977 | ac_status=$? |
| 5978 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 5979 | (exit $ac_status); }; }; then |
| 5980 | ac_hi=$ac_mid; break |
| 5981 | else |
| 5982 | echo "$as_me: failed program was:" >&5 |
| 5983 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 5984 | |
| 5985 | ac_lo=`expr $ac_mid + 1` |
| 5986 | if test $ac_lo -le $ac_mid; then |
| 5987 | ac_lo= ac_hi= |
| 5988 | break |
| 5989 | fi |
| 5990 | ac_mid=`expr 2 '*' $ac_mid + 1` |
| 5991 | fi |
| 5992 | |
| 5993 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 5994 | done |
| 5995 | else |
| 5996 | echo "$as_me: failed program was:" >&5 |
| 5997 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 5998 | |
| 5999 | cat >conftest.$ac_ext <<_ACEOF |
| 6000 | /* confdefs.h. */ |
| 6001 | _ACEOF |
| 6002 | cat confdefs.h >>conftest.$ac_ext |
| 6003 | cat >>conftest.$ac_ext <<_ACEOF |
| 6004 | /* end confdefs.h. */ |
| 6005 | $ac_includes_default |
| 6006 | typedef long ac__type_sizeof_; |
| 6007 | int |
| 6008 | main () |
| 6009 | { |
| 6010 | static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) < 0)]; |
| 6011 | test_array [0] = 0 |
| 6012 | |
| 6013 | ; |
| 6014 | return 0; |
| 6015 | } |
| 6016 | _ACEOF |
| 6017 | rm -f conftest.$ac_objext |
| 6018 | if { (ac_try="$ac_compile" |
| 6019 | case "(($ac_try" in |
| 6020 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 6021 | *) ac_try_echo=$ac_try;; |
| 6022 | esac |
| 6023 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 6024 | (eval "$ac_compile") 2>conftest.er1 |
| 6025 | ac_status=$? |
| 6026 | grep -v '^ *+' conftest.er1 >conftest.err |
| 6027 | rm -f conftest.er1 |
| 6028 | cat conftest.err >&5 |
| 6029 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 6030 | (exit $ac_status); } && |
| 6031 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 6032 | { (case "(($ac_try" in |
| 6033 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 6034 | *) ac_try_echo=$ac_try;; |
| 6035 | esac |
| 6036 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 6037 | (eval "$ac_try") 2>&5 |
| 6038 | ac_status=$? |
| 6039 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 6040 | (exit $ac_status); }; } && |
| 6041 | { ac_try='test -s conftest.$ac_objext' |
| 6042 | { (case "(($ac_try" in |
| 6043 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 6044 | *) ac_try_echo=$ac_try;; |
| 6045 | esac |
| 6046 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 6047 | (eval "$ac_try") 2>&5 |
| 6048 | ac_status=$? |
| 6049 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 6050 | (exit $ac_status); }; }; then |
| 6051 | ac_hi=-1 ac_mid=-1 |
| 6052 | while :; do |
| 6053 | cat >conftest.$ac_ext <<_ACEOF |
| 6054 | /* confdefs.h. */ |
| 6055 | _ACEOF |
| 6056 | cat confdefs.h >>conftest.$ac_ext |
| 6057 | cat >>conftest.$ac_ext <<_ACEOF |
| 6058 | /* end confdefs.h. */ |
| 6059 | $ac_includes_default |
| 6060 | typedef long ac__type_sizeof_; |
| 6061 | int |
| 6062 | main () |
| 6063 | { |
| 6064 | static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) >= $ac_mid)]; |
| 6065 | test_array [0] = 0 |
| 6066 | |
| 6067 | ; |
| 6068 | return 0; |
| 6069 | } |
| 6070 | _ACEOF |
| 6071 | rm -f conftest.$ac_objext |
| 6072 | if { (ac_try="$ac_compile" |
| 6073 | case "(($ac_try" in |
| 6074 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 6075 | *) ac_try_echo=$ac_try;; |
| 6076 | esac |
| 6077 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 6078 | (eval "$ac_compile") 2>conftest.er1 |
| 6079 | ac_status=$? |
| 6080 | grep -v '^ *+' conftest.er1 >conftest.err |
| 6081 | rm -f conftest.er1 |
| 6082 | cat conftest.err >&5 |
| 6083 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 6084 | (exit $ac_status); } && |
| 6085 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 6086 | { (case "(($ac_try" in |
| 6087 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 6088 | *) ac_try_echo=$ac_try;; |
| 6089 | esac |
| 6090 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 6091 | (eval "$ac_try") 2>&5 |
| 6092 | ac_status=$? |
| 6093 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 6094 | (exit $ac_status); }; } && |
| 6095 | { ac_try='test -s conftest.$ac_objext' |
| 6096 | { (case "(($ac_try" in |
| 6097 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 6098 | *) ac_try_echo=$ac_try;; |
| 6099 | esac |
| 6100 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 6101 | (eval "$ac_try") 2>&5 |
| 6102 | ac_status=$? |
| 6103 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 6104 | (exit $ac_status); }; }; then |
| 6105 | ac_lo=$ac_mid; break |
| 6106 | else |
| 6107 | echo "$as_me: failed program was:" >&5 |
| 6108 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 6109 | |
| 6110 | ac_hi=`expr '(' $ac_mid ')' - 1` |
| 6111 | if test $ac_mid -le $ac_hi; then |
| 6112 | ac_lo= ac_hi= |
| 6113 | break |
| 6114 | fi |
| 6115 | ac_mid=`expr 2 '*' $ac_mid` |
| 6116 | fi |
| 6117 | |
| 6118 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 6119 | done |
| 6120 | else |
| 6121 | echo "$as_me: failed program was:" >&5 |
| 6122 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 6123 | |
| 6124 | ac_lo= ac_hi= |
| 6125 | fi |
| 6126 | |
| 6127 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 6128 | fi |
| 6129 | |
| 6130 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 6131 | # Binary search between lo and hi bounds. |
| 6132 | while test "x$ac_lo" != "x$ac_hi"; do |
| 6133 | ac_mid=`expr '(' $ac_hi - $ac_lo ')' / 2 + $ac_lo` |
| 6134 | cat >conftest.$ac_ext <<_ACEOF |
| 6135 | /* confdefs.h. */ |
| 6136 | _ACEOF |
| 6137 | cat confdefs.h >>conftest.$ac_ext |
| 6138 | cat >>conftest.$ac_ext <<_ACEOF |
| 6139 | /* end confdefs.h. */ |
| 6140 | $ac_includes_default |
| 6141 | typedef long ac__type_sizeof_; |
| 6142 | int |
| 6143 | main () |
| 6144 | { |
| 6145 | static int test_array [1 - 2 * !(((long int) (sizeof (ac__type_sizeof_))) <= $ac_mid)]; |
| 6146 | test_array [0] = 0 |
| 6147 | |
| 6148 | ; |
| 6149 | return 0; |
| 6150 | } |
| 6151 | _ACEOF |
| 6152 | rm -f conftest.$ac_objext |
| 6153 | if { (ac_try="$ac_compile" |
| 6154 | case "(($ac_try" in |
| 6155 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 6156 | *) ac_try_echo=$ac_try;; |
| 6157 | esac |
| 6158 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 6159 | (eval "$ac_compile") 2>conftest.er1 |
| 6160 | ac_status=$? |
| 6161 | grep -v '^ *+' conftest.er1 >conftest.err |
| 6162 | rm -f conftest.er1 |
| 6163 | cat conftest.err >&5 |
| 6164 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 6165 | (exit $ac_status); } && |
| 6166 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 6167 | { (case "(($ac_try" in |
| 6168 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 6169 | *) ac_try_echo=$ac_try;; |
| 6170 | esac |
| 6171 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 6172 | (eval "$ac_try") 2>&5 |
| 6173 | ac_status=$? |
| 6174 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 6175 | (exit $ac_status); }; } && |
| 6176 | { ac_try='test -s conftest.$ac_objext' |
| 6177 | { (case "(($ac_try" in |
| 6178 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 6179 | *) ac_try_echo=$ac_try;; |
| 6180 | esac |
| 6181 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 6182 | (eval "$ac_try") 2>&5 |
| 6183 | ac_status=$? |
| 6184 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 6185 | (exit $ac_status); }; }; then |
| 6186 | ac_hi=$ac_mid |
| 6187 | else |
| 6188 | echo "$as_me: failed program was:" >&5 |
| 6189 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 6190 | |
| 6191 | ac_lo=`expr '(' $ac_mid ')' + 1` |
| 6192 | fi |
| 6193 | |
| 6194 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 6195 | done |
| 6196 | case $ac_lo in |
| 6197 | ?*) ac_cv_sizeof_long=$ac_lo;; |
| 6198 | '') { { echo "$as_me:$LINENO: error: cannot compute sizeof (long) |
| 6199 | See \`config.log' for more details." >&5 |
| 6200 | echo "$as_me: error: cannot compute sizeof (long) |
| 6201 | See \`config.log' for more details." >&2;} |
| 6202 | { (exit 77); exit 77; }; } ;; |
| 6203 | esac |
| 6204 | else |
| 6205 | cat >conftest.$ac_ext <<_ACEOF |
| 6206 | /* confdefs.h. */ |
| 6207 | _ACEOF |
| 6208 | cat confdefs.h >>conftest.$ac_ext |
| 6209 | cat >>conftest.$ac_ext <<_ACEOF |
| 6210 | /* end confdefs.h. */ |
| 6211 | $ac_includes_default |
| 6212 | typedef long ac__type_sizeof_; |
| 6213 | static long int longval () { return (long int) (sizeof (ac__type_sizeof_)); } |
| 6214 | static unsigned long int ulongval () { return (long int) (sizeof (ac__type_sizeof_)); } |
| 6215 | #include <stdio.h> |
| 6216 | #include <stdlib.h> |
| 6217 | int |
| 6218 | main () |
| 6219 | { |
| 6220 | |
| 6221 | FILE *f = fopen ("conftest.val", "w"); |
| 6222 | if (! f) |
| 6223 | return 1; |
| 6224 | if (((long int) (sizeof (ac__type_sizeof_))) < 0) |
| 6225 | { |
| 6226 | long int i = longval (); |
| 6227 | if (i != ((long int) (sizeof (ac__type_sizeof_)))) |
| 6228 | return 1; |
| 6229 | fprintf (f, "%ld\n", i); |
| 6230 | } |
| 6231 | else |
| 6232 | { |
| 6233 | unsigned long int i = ulongval (); |
| 6234 | if (i != ((long int) (sizeof (ac__type_sizeof_)))) |
| 6235 | return 1; |
| 6236 | fprintf (f, "%lu\n", i); |
| 6237 | } |
| 6238 | return ferror (f) || fclose (f) != 0; |
| 6239 | |
| 6240 | ; |
| 6241 | return 0; |
| 6242 | } |
| 6243 | _ACEOF |
| 6244 | rm -f conftest$ac_exeext |
| 6245 | if { (ac_try="$ac_link" |
| 6246 | case "(($ac_try" in |
| 6247 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 6248 | *) ac_try_echo=$ac_try;; |
| 6249 | esac |
| 6250 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 6251 | (eval "$ac_link") 2>&5 |
| 6252 | ac_status=$? |
| 6253 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 6254 | (exit $ac_status); } && { ac_try='./conftest$ac_exeext' |
| 6255 | { (case "(($ac_try" in |
| 6256 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 6257 | *) ac_try_echo=$ac_try;; |
| 6258 | esac |
| 6259 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 6260 | (eval "$ac_try") 2>&5 |
| 6261 | ac_status=$? |
| 6262 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 6263 | (exit $ac_status); }; }; then |
| 6264 | ac_cv_sizeof_long=`cat conftest.val` |
| 6265 | else |
| 6266 | echo "$as_me: program exited with status $ac_status" >&5 |
| 6267 | echo "$as_me: failed program was:" >&5 |
| 6268 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 6269 | |
| 6270 | ( exit $ac_status ) |
| 6271 | { { echo "$as_me:$LINENO: error: cannot compute sizeof (long) |
| 6272 | See \`config.log' for more details." >&5 |
| 6273 | echo "$as_me: error: cannot compute sizeof (long) |
| 6274 | See \`config.log' for more details." >&2;} |
| 6275 | { (exit 77); exit 77; }; } |
| 6276 | fi |
| 6277 | rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext |
| 6278 | fi |
| 6279 | rm -f conftest.val |
| 6280 | else |
| 6281 | ac_cv_sizeof_long=0 |
| 6282 | fi |
| 6283 | fi |
| 6284 | { echo "$as_me:$LINENO: result: $ac_cv_sizeof_long" >&5 |
| 6285 | echo "${ECHO_T}$ac_cv_sizeof_long" >&6; } |
| 6286 | cat >>confdefs.h <<_ACEOF |
| 6287 | #define SIZEOF_LONG $ac_cv_sizeof_long |
| 6288 | _ACEOF |
| 6289 | |
| 6290 | |
| 6291 | |
| 6292 | { echo "$as_me:$LINENO: checking for an ANSI C-conforming const" >&5 |
| 6293 | echo $ECHO_N "checking for an ANSI C-conforming const... $ECHO_C" >&6; } |
| 6294 | if test "${ac_cv_c_const+set}" = set; then |
| 6295 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 6296 | else |
| 6297 | cat >conftest.$ac_ext <<_ACEOF |
| 6298 | /* confdefs.h. */ |
| 6299 | _ACEOF |
| 6300 | cat confdefs.h >>conftest.$ac_ext |
| 6301 | cat >>conftest.$ac_ext <<_ACEOF |
| 6302 | /* end confdefs.h. */ |
| 6303 | |
| 6304 | int |
| 6305 | main () |
| 6306 | { |
| 6307 | /* FIXME: Include the comments suggested by Paul. */ |
| 6308 | #ifndef __cplusplus |
| 6309 | /* Ultrix mips cc rejects this. */ |
| 6310 | typedef int charset[2]; |
| 6311 | const charset x; |
| 6312 | /* SunOS 4.1.1 cc rejects this. */ |
| 6313 | char const *const *ccp; |
| 6314 | char **p; |
| 6315 | /* NEC SVR4.0.2 mips cc rejects this. */ |
| 6316 | struct point {int x, y;}; |
| 6317 | static struct point const zero = {0,0}; |
| 6318 | /* AIX XL C 1.02.0.0 rejects this. |
| 6319 | It does not let you subtract one const X* pointer from another in |
| 6320 | an arm of an if-expression whose if-part is not a constant |
| 6321 | expression */ |
| 6322 | const char *g = "string"; |
| 6323 | ccp = &g + (g ? g-g : 0); |
| 6324 | /* HPUX 7.0 cc rejects these. */ |
| 6325 | ++ccp; |
| 6326 | p = (char**) ccp; |
| 6327 | ccp = (char const *const *) p; |
| 6328 | { /* SCO 3.2v4 cc rejects this. */ |
| 6329 | char *t; |
| 6330 | char const *s = 0 ? (char *) 0 : (char const *) 0; |
| 6331 | |
| 6332 | *t++ = 0; |
| 6333 | if (s) return 0; |
| 6334 | } |
| 6335 | { /* Someone thinks the Sun supposedly-ANSI compiler will reject this. */ |
| 6336 | int x[] = {25, 17}; |
| 6337 | const int *foo = &x[0]; |
| 6338 | ++foo; |
| 6339 | } |
| 6340 | { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */ |
| 6341 | typedef const int *iptr; |
| 6342 | iptr p = 0; |
| 6343 | ++p; |
| 6344 | } |
| 6345 | { /* AIX XL C 1.02.0.0 rejects this saying |
| 6346 | "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */ |
| 6347 | struct s { int j; const int *ap[3]; }; |
| 6348 | struct s *b; b->j = 5; |
| 6349 | } |
| 6350 | { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */ |
| 6351 | const int foo = 10; |
| 6352 | if (!foo) return 0; |
| 6353 | } |
| 6354 | return !x[0] && !zero.x; |
| 6355 | #endif |
| 6356 | |
| 6357 | ; |
| 6358 | return 0; |
| 6359 | } |
| 6360 | _ACEOF |
| 6361 | rm -f conftest.$ac_objext |
| 6362 | if { (ac_try="$ac_compile" |
| 6363 | case "(($ac_try" in |
| 6364 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 6365 | *) ac_try_echo=$ac_try;; |
| 6366 | esac |
| 6367 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 6368 | (eval "$ac_compile") 2>conftest.er1 |
| 6369 | ac_status=$? |
| 6370 | grep -v '^ *+' conftest.er1 >conftest.err |
| 6371 | rm -f conftest.er1 |
| 6372 | cat conftest.err >&5 |
| 6373 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 6374 | (exit $ac_status); } && |
| 6375 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 6376 | { (case "(($ac_try" in |
| 6377 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 6378 | *) ac_try_echo=$ac_try;; |
| 6379 | esac |
| 6380 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 6381 | (eval "$ac_try") 2>&5 |
| 6382 | ac_status=$? |
| 6383 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 6384 | (exit $ac_status); }; } && |
| 6385 | { ac_try='test -s conftest.$ac_objext' |
| 6386 | { (case "(($ac_try" in |
| 6387 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 6388 | *) ac_try_echo=$ac_try;; |
| 6389 | esac |
| 6390 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 6391 | (eval "$ac_try") 2>&5 |
| 6392 | ac_status=$? |
| 6393 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 6394 | (exit $ac_status); }; }; then |
| 6395 | ac_cv_c_const=yes |
| 6396 | else |
| 6397 | echo "$as_me: failed program was:" >&5 |
| 6398 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 6399 | |
| 6400 | ac_cv_c_const=no |
| 6401 | fi |
| 6402 | |
| 6403 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 6404 | fi |
| 6405 | { echo "$as_me:$LINENO: result: $ac_cv_c_const" >&5 |
| 6406 | echo "${ECHO_T}$ac_cv_c_const" >&6; } |
| 6407 | if test $ac_cv_c_const = no; then |
| 6408 | |
| 6409 | cat >>confdefs.h <<\_ACEOF |
| 6410 | #define const |
| 6411 | _ACEOF |
| 6412 | |
| 6413 | fi |
| 6414 | |
| 6415 | { echo "$as_me:$LINENO: checking for inline" >&5 |
| 6416 | echo $ECHO_N "checking for inline... $ECHO_C" >&6; } |
| 6417 | if test "${ac_cv_c_inline+set}" = set; then |
| 6418 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 6419 | else |
| 6420 | ac_cv_c_inline=no |
| 6421 | for ac_kw in inline __inline__ __inline; do |
| 6422 | cat >conftest.$ac_ext <<_ACEOF |
| 6423 | /* confdefs.h. */ |
| 6424 | _ACEOF |
| 6425 | cat confdefs.h >>conftest.$ac_ext |
| 6426 | cat >>conftest.$ac_ext <<_ACEOF |
| 6427 | /* end confdefs.h. */ |
| 6428 | #ifndef __cplusplus |
| 6429 | typedef int foo_t; |
| 6430 | static $ac_kw foo_t static_foo () {return 0; } |
| 6431 | $ac_kw foo_t foo () {return 0; } |
| 6432 | #endif |
| 6433 | |
| 6434 | _ACEOF |
| 6435 | rm -f conftest.$ac_objext |
| 6436 | if { (ac_try="$ac_compile" |
| 6437 | case "(($ac_try" in |
| 6438 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 6439 | *) ac_try_echo=$ac_try;; |
| 6440 | esac |
| 6441 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 6442 | (eval "$ac_compile") 2>conftest.er1 |
| 6443 | ac_status=$? |
| 6444 | grep -v '^ *+' conftest.er1 >conftest.err |
| 6445 | rm -f conftest.er1 |
| 6446 | cat conftest.err >&5 |
| 6447 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 6448 | (exit $ac_status); } && |
| 6449 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 6450 | { (case "(($ac_try" in |
| 6451 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 6452 | *) ac_try_echo=$ac_try;; |
| 6453 | esac |
| 6454 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 6455 | (eval "$ac_try") 2>&5 |
| 6456 | ac_status=$? |
| 6457 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 6458 | (exit $ac_status); }; } && |
| 6459 | { ac_try='test -s conftest.$ac_objext' |
| 6460 | { (case "(($ac_try" in |
| 6461 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 6462 | *) ac_try_echo=$ac_try;; |
| 6463 | esac |
| 6464 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 6465 | (eval "$ac_try") 2>&5 |
| 6466 | ac_status=$? |
| 6467 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 6468 | (exit $ac_status); }; }; then |
| 6469 | ac_cv_c_inline=$ac_kw |
| 6470 | else |
| 6471 | echo "$as_me: failed program was:" >&5 |
| 6472 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 6473 | |
| 6474 | |
| 6475 | fi |
| 6476 | |
| 6477 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 6478 | test "$ac_cv_c_inline" != no && break |
| 6479 | done |
| 6480 | |
| 6481 | fi |
| 6482 | { echo "$as_me:$LINENO: result: $ac_cv_c_inline" >&5 |
| 6483 | echo "${ECHO_T}$ac_cv_c_inline" >&6; } |
| 6484 | |
| 6485 | |
| 6486 | case $ac_cv_c_inline in |
| 6487 | inline | yes) ;; |
| 6488 | *) |
| 6489 | case $ac_cv_c_inline in |
| 6490 | no) ac_val=;; |
| 6491 | *) ac_val=$ac_cv_c_inline;; |
| 6492 | esac |
| 6493 | cat >>confdefs.h <<_ACEOF |
| 6494 | #ifndef __cplusplus |
| 6495 | #define inline $ac_val |
| 6496 | #endif |
| 6497 | _ACEOF |
| 6498 | ;; |
| 6499 | esac |
| 6500 | |
| 6501 | |
| 6502 | for ac_header in getopt.h |
| 6503 | do |
| 6504 | as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` |
| 6505 | if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then |
| 6506 | { echo "$as_me:$LINENO: checking for $ac_header" >&5 |
| 6507 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } |
| 6508 | if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then |
| 6509 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 6510 | fi |
| 6511 | ac_res=`eval echo '${'$as_ac_Header'}'` |
| 6512 | { echo "$as_me:$LINENO: result: $ac_res" >&5 |
| 6513 | echo "${ECHO_T}$ac_res" >&6; } |
| 6514 | else |
| 6515 | # Is the header compilable? |
| 6516 | { echo "$as_me:$LINENO: checking $ac_header usability" >&5 |
| 6517 | echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } |
| 6518 | cat >conftest.$ac_ext <<_ACEOF |
| 6519 | /* confdefs.h. */ |
| 6520 | _ACEOF |
| 6521 | cat confdefs.h >>conftest.$ac_ext |
| 6522 | cat >>conftest.$ac_ext <<_ACEOF |
| 6523 | /* end confdefs.h. */ |
| 6524 | $ac_includes_default |
| 6525 | #include <$ac_header> |
| 6526 | _ACEOF |
| 6527 | rm -f conftest.$ac_objext |
| 6528 | if { (ac_try="$ac_compile" |
| 6529 | case "(($ac_try" in |
| 6530 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 6531 | *) ac_try_echo=$ac_try;; |
| 6532 | esac |
| 6533 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 6534 | (eval "$ac_compile") 2>conftest.er1 |
| 6535 | ac_status=$? |
| 6536 | grep -v '^ *+' conftest.er1 >conftest.err |
| 6537 | rm -f conftest.er1 |
| 6538 | cat conftest.err >&5 |
| 6539 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 6540 | (exit $ac_status); } && |
| 6541 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 6542 | { (case "(($ac_try" in |
| 6543 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 6544 | *) ac_try_echo=$ac_try;; |
| 6545 | esac |
| 6546 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 6547 | (eval "$ac_try") 2>&5 |
| 6548 | ac_status=$? |
| 6549 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 6550 | (exit $ac_status); }; } && |
| 6551 | { ac_try='test -s conftest.$ac_objext' |
| 6552 | { (case "(($ac_try" in |
| 6553 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 6554 | *) ac_try_echo=$ac_try;; |
| 6555 | esac |
| 6556 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 6557 | (eval "$ac_try") 2>&5 |
| 6558 | ac_status=$? |
| 6559 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 6560 | (exit $ac_status); }; }; then |
| 6561 | ac_header_compiler=yes |
| 6562 | else |
| 6563 | echo "$as_me: failed program was:" >&5 |
| 6564 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 6565 | |
| 6566 | ac_header_compiler=no |
| 6567 | fi |
| 6568 | |
| 6569 | rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext |
| 6570 | { echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 |
| 6571 | echo "${ECHO_T}$ac_header_compiler" >&6; } |
| 6572 | |
| 6573 | # Is the header present? |
| 6574 | { echo "$as_me:$LINENO: checking $ac_header presence" >&5 |
| 6575 | echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } |
| 6576 | cat >conftest.$ac_ext <<_ACEOF |
| 6577 | /* confdefs.h. */ |
| 6578 | _ACEOF |
| 6579 | cat confdefs.h >>conftest.$ac_ext |
| 6580 | cat >>conftest.$ac_ext <<_ACEOF |
| 6581 | /* end confdefs.h. */ |
| 6582 | #include <$ac_header> |
| 6583 | _ACEOF |
| 6584 | if { (ac_try="$ac_cpp conftest.$ac_ext" |
| 6585 | case "(($ac_try" in |
| 6586 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 6587 | *) ac_try_echo=$ac_try;; |
| 6588 | esac |
| 6589 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 6590 | (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 |
| 6591 | ac_status=$? |
| 6592 | grep -v '^ *+' conftest.er1 >conftest.err |
| 6593 | rm -f conftest.er1 |
| 6594 | cat conftest.err >&5 |
| 6595 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 6596 | (exit $ac_status); } >/dev/null; then |
| 6597 | if test -s conftest.err; then |
| 6598 | ac_cpp_err=$ac_c_preproc_warn_flag |
| 6599 | ac_cpp_err=$ac_cpp_err$ac_c_werror_flag |
| 6600 | else |
| 6601 | ac_cpp_err= |
| 6602 | fi |
| 6603 | else |
| 6604 | ac_cpp_err=yes |
| 6605 | fi |
| 6606 | if test -z "$ac_cpp_err"; then |
| 6607 | ac_header_preproc=yes |
| 6608 | else |
| 6609 | echo "$as_me: failed program was:" >&5 |
| 6610 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 6611 | |
| 6612 | ac_header_preproc=no |
| 6613 | fi |
| 6614 | |
| 6615 | rm -f conftest.err conftest.$ac_ext |
| 6616 | { echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 |
| 6617 | echo "${ECHO_T}$ac_header_preproc" >&6; } |
| 6618 | |
| 6619 | # So? What about this header? |
| 6620 | case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in |
| 6621 | yes:no: ) |
| 6622 | { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 |
| 6623 | echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} |
| 6624 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 |
| 6625 | echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} |
| 6626 | ac_header_preproc=yes |
| 6627 | ;; |
| 6628 | no:yes:* ) |
| 6629 | { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 |
| 6630 | echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} |
| 6631 | { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 |
| 6632 | echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} |
| 6633 | { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 |
| 6634 | echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} |
| 6635 | { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 |
| 6636 | echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} |
| 6637 | { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 |
| 6638 | echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} |
| 6639 | { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 |
| 6640 | echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} |
| 6641 | |
| 6642 | ;; |
| 6643 | esac |
| 6644 | { echo "$as_me:$LINENO: checking for $ac_header" >&5 |
| 6645 | echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } |
| 6646 | if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then |
| 6647 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 6648 | else |
| 6649 | eval "$as_ac_Header=\$ac_header_preproc" |
| 6650 | fi |
| 6651 | ac_res=`eval echo '${'$as_ac_Header'}'` |
| 6652 | { echo "$as_me:$LINENO: result: $ac_res" >&5 |
| 6653 | echo "${ECHO_T}$ac_res" >&6; } |
| 6654 | |
| 6655 | fi |
| 6656 | if test `eval echo '${'$as_ac_Header'}'` = yes; then |
| 6657 | cat >>confdefs.h <<_ACEOF |
| 6658 | #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 |
| 6659 | _ACEOF |
| 6660 | |
| 6661 | fi |
| 6662 | |
| 6663 | done |
| 6664 | |
| 6665 | |
| 6666 | for ac_func in getopt_long |
| 6667 | do |
| 6668 | as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh` |
| 6669 | { echo "$as_me:$LINENO: checking for $ac_func" >&5 |
| 6670 | echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; } |
| 6671 | if { as_var=$as_ac_var; eval "test \"\${$as_var+set}\" = set"; }; then |
| 6672 | echo $ECHO_N "(cached) $ECHO_C" >&6 |
| 6673 | else |
| 6674 | cat >conftest.$ac_ext <<_ACEOF |
| 6675 | /* confdefs.h. */ |
| 6676 | _ACEOF |
| 6677 | cat confdefs.h >>conftest.$ac_ext |
| 6678 | cat >>conftest.$ac_ext <<_ACEOF |
| 6679 | /* end confdefs.h. */ |
| 6680 | /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func. |
| 6681 | For example, HP-UX 11i <limits.h> declares gettimeofday. */ |
| 6682 | #define $ac_func innocuous_$ac_func |
| 6683 | |
| 6684 | /* System header to define __stub macros and hopefully few prototypes, |
| 6685 | which can conflict with char $ac_func (); below. |
| 6686 | Prefer <limits.h> to <assert.h> if __STDC__ is defined, since |
| 6687 | <limits.h> exists even on freestanding compilers. */ |
| 6688 | |
| 6689 | #ifdef __STDC__ |
| 6690 | # include <limits.h> |
| 6691 | #else |
| 6692 | # include <assert.h> |
| 6693 | #endif |
| 6694 | |
| 6695 | #undef $ac_func |
| 6696 | |
| 6697 | /* Override any GCC internal prototype to avoid an error. |
| 6698 | Use char because int might match the return type of a GCC |
| 6699 | builtin and then its argument prototype would still apply. */ |
| 6700 | #ifdef __cplusplus |
| 6701 | extern "C" |
| 6702 | #endif |
| 6703 | char $ac_func (); |
| 6704 | /* The GNU C library defines this for functions which it implements |
| 6705 | to always fail with ENOSYS. Some functions are actually named |
| 6706 | something starting with __ and the normal name is an alias. */ |
| 6707 | #if defined __stub_$ac_func || defined __stub___$ac_func |
| 6708 | choke me |
| 6709 | #endif |
| 6710 | |
| 6711 | int |
| 6712 | main () |
| 6713 | { |
| 6714 | return $ac_func (); |
| 6715 | ; |
| 6716 | return 0; |
| 6717 | } |
| 6718 | _ACEOF |
| 6719 | rm -f conftest.$ac_objext conftest$ac_exeext |
| 6720 | if { (ac_try="$ac_link" |
| 6721 | case "(($ac_try" in |
| 6722 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 6723 | *) ac_try_echo=$ac_try;; |
| 6724 | esac |
| 6725 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 6726 | (eval "$ac_link") 2>conftest.er1 |
| 6727 | ac_status=$? |
| 6728 | grep -v '^ *+' conftest.er1 >conftest.err |
| 6729 | rm -f conftest.er1 |
| 6730 | cat conftest.err >&5 |
| 6731 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 6732 | (exit $ac_status); } && |
| 6733 | { ac_try='test -z "$ac_c_werror_flag" || test ! -s conftest.err' |
| 6734 | { (case "(($ac_try" in |
| 6735 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 6736 | *) ac_try_echo=$ac_try;; |
| 6737 | esac |
| 6738 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 6739 | (eval "$ac_try") 2>&5 |
| 6740 | ac_status=$? |
| 6741 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 6742 | (exit $ac_status); }; } && |
| 6743 | { ac_try='test -s conftest$ac_exeext' |
| 6744 | { (case "(($ac_try" in |
| 6745 | *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; |
| 6746 | *) ac_try_echo=$ac_try;; |
| 6747 | esac |
| 6748 | eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 |
| 6749 | (eval "$ac_try") 2>&5 |
| 6750 | ac_status=$? |
| 6751 | echo "$as_me:$LINENO: \$? = $ac_status" >&5 |
| 6752 | (exit $ac_status); }; }; then |
| 6753 | eval "$as_ac_var=yes" |
| 6754 | else |
| 6755 | echo "$as_me: failed program was:" >&5 |
| 6756 | sed 's/^/| /' conftest.$ac_ext >&5 |
| 6757 | |
| 6758 | eval "$as_ac_var=no" |
| 6759 | fi |
| 6760 | |
| 6761 | rm -f core conftest.err conftest.$ac_objext \ |
| 6762 | conftest$ac_exeext conftest.$ac_ext |
| 6763 | fi |
| 6764 | ac_res=`eval echo '${'$as_ac_var'}'` |
| 6765 | { echo "$as_me:$LINENO: result: $ac_res" >&5 |
| 6766 | echo "${ECHO_T}$ac_res" >&6; } |
| 6767 | if test `eval echo '${'$as_ac_var'}'` = yes; then |
| 6768 | cat >>confdefs.h <<_ACEOF |
| 6769 | #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1 |
| 6770 | _ACEOF |
| 6771 | |
| 6772 | fi |
| 6773 | done |
| 6774 | |
| 6775 | |
| 6776 | if test "$GCC" = yes; then |
| 6777 | CFLAGS="$CFLAGS -O3 -funroll-all-loops" |
| 6778 | else |
| 6779 | { echo "$as_me:$LINENO: result: no gcc" >&5 |
| 6780 | echo "${ECHO_T}no gcc" >&6; } |
| 6781 | fi |
| 6782 | |
| 6783 | ac_config_files="$ac_config_files Makefile" |
| 6784 | |
| 6785 | cat >confcache <<\_ACEOF |
| 6786 | # This file is a shell script that caches the results of configure |
| 6787 | # tests run on this system so they can be shared between configure |
| 6788 | # scripts and configure runs, see configure's option --config-cache. |
| 6789 | # It is not useful on other systems. If it contains results you don't |
| 6790 | # want to keep, you may remove or edit it. |
| 6791 | # |
| 6792 | # config.status only pays attention to the cache file if you give it |
| 6793 | # the --recheck option to rerun configure. |
| 6794 | # |
| 6795 | # `ac_cv_env_foo' variables (set or unset) will be overridden when |
| 6796 | # loading this file, other *unset* `ac_cv_foo' will be assigned the |
| 6797 | # following values. |
| 6798 | |
| 6799 | _ACEOF |
| 6800 | |
| 6801 | # The following way of writing the cache mishandles newlines in values, |
| 6802 | # but we know of no workaround that is simple, portable, and efficient. |
| 6803 | # So, we kill variables containing newlines. |
| 6804 | # Ultrix sh set writes to stderr and can't be redirected directly, |
| 6805 | # and sets the high bit in the cache file unless we assign to the vars. |
| 6806 | ( |
| 6807 | for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do |
| 6808 | eval ac_val=\$$ac_var |
| 6809 | case $ac_val in #( |
| 6810 | *${as_nl}*) |
| 6811 | case $ac_var in #( |
| 6812 | *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 |
| 6813 | echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; |
| 6814 | esac |
| 6815 | case $ac_var in #( |
| 6816 | _ | IFS | as_nl) ;; #( |
| 6817 | *) $as_unset $ac_var ;; |
| 6818 | esac ;; |
| 6819 | esac |
| 6820 | done |
| 6821 | |
| 6822 | (set) 2>&1 | |
| 6823 | case $as_nl`(ac_space=' '; set) 2>&1` in #( |
| 6824 | *${as_nl}ac_space=\ *) |
| 6825 | # `set' does not quote correctly, so add quotes (double-quote |
| 6826 | # substitution turns \\\\ into \\, and sed turns \\ into \). |
| 6827 | sed -n \ |
| 6828 | "s/'/'\\\\''/g; |
| 6829 | s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" |
| 6830 | ;; #( |
| 6831 | *) |
| 6832 | # `set' quotes correctly as required by POSIX, so do not add quotes. |
| 6833 | sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" |
| 6834 | ;; |
| 6835 | esac | |
| 6836 | sort |
| 6837 | ) | |
| 6838 | sed ' |
| 6839 | /^ac_cv_env_/b end |
| 6840 | t clear |
| 6841 | :clear |
| 6842 | s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ |
| 6843 | t end |
| 6844 | s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ |
| 6845 | :end' >>confcache |
| 6846 | if diff "$cache_file" confcache >/dev/null 2>&1; then :; else |
| 6847 | if test -w "$cache_file"; then |
| 6848 | test "x$cache_file" != "x/dev/null" && |
| 6849 | { echo "$as_me:$LINENO: updating cache $cache_file" >&5 |
| 6850 | echo "$as_me: updating cache $cache_file" >&6;} |
| 6851 | cat confcache >$cache_file |
| 6852 | else |
| 6853 | { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 |
| 6854 | echo "$as_me: not updating unwritable cache $cache_file" >&6;} |
| 6855 | fi |
| 6856 | fi |
| 6857 | rm -f confcache |
| 6858 | |
| 6859 | test "x$prefix" = xNONE && prefix=$ac_default_prefix |
| 6860 | # Let make expand exec_prefix. |
| 6861 | test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' |
| 6862 | |
| 6863 | DEFS=-DHAVE_CONFIG_H |
| 6864 | |
| 6865 | ac_libobjs= |
| 6866 | ac_ltlibobjs= |
| 6867 | for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue |
| 6868 | # 1. Remove the extension, and $U if already installed. |
| 6869 | ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' |
| 6870 | ac_i=`echo "$ac_i" | sed "$ac_script"` |
| 6871 | # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR |
| 6872 | # will be set to the directory where LIBOBJS objects are built. |
| 6873 | ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" |
| 6874 | ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' |
| 6875 | done |
| 6876 | LIBOBJS=$ac_libobjs |
| 6877 | |
| 6878 | LTLIBOBJS=$ac_ltlibobjs |
| 6879 | |
| 6880 | |
| 6881 | |
| 6882 | : ${CONFIG_STATUS=./config.status} |
| 6883 | ac_clean_files_save=$ac_clean_files |
| 6884 | ac_clean_files="$ac_clean_files $CONFIG_STATUS" |
| 6885 | { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 |
| 6886 | echo "$as_me: creating $CONFIG_STATUS" >&6;} |
| 6887 | cat >$CONFIG_STATUS <<_ACEOF |
| 6888 | #! $SHELL |
| 6889 | # Generated by $as_me. |
| 6890 | # Run this file to recreate the current configuration. |
| 6891 | # Compiler output produced by configure, useful for debugging |
| 6892 | # configure, is in config.log if it exists. |
| 6893 | |
| 6894 | debug=false |
| 6895 | ac_cs_recheck=false |
| 6896 | ac_cs_silent=false |
| 6897 | SHELL=\${CONFIG_SHELL-$SHELL} |
| 6898 | _ACEOF |
| 6899 | |
| 6900 | cat >>$CONFIG_STATUS <<\_ACEOF |
| 6901 | ## --------------------- ## |
| 6902 | ## M4sh Initialization. ## |
| 6903 | ## --------------------- ## |
| 6904 | |
| 6905 | # Be Bourne compatible |
| 6906 | if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then |
| 6907 | emulate sh |
| 6908 | NULLCMD=: |
| 6909 | # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which |
| 6910 | # is contrary to our usage. Disable this feature. |
| 6911 | alias -g '${1+"$@"}'='"$@"' |
| 6912 | setopt NO_GLOB_SUBST |
| 6913 | else |
| 6914 | case `(set -o) 2>/dev/null` in *posix*) set -o posix;; esac |
| 6915 | fi |
| 6916 | BIN_SH=xpg4; export BIN_SH # for Tru64 |
| 6917 | DUALCASE=1; export DUALCASE # for MKS sh |
| 6918 | |
| 6919 | |
| 6920 | # PATH needs CR |
| 6921 | # Avoid depending upon Character Ranges. |
| 6922 | as_cr_letters='abcdefghijklmnopqrstuvwxyz' |
| 6923 | as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' |
| 6924 | as_cr_Letters=$as_cr_letters$as_cr_LETTERS |
| 6925 | as_cr_digits='0123456789' |
| 6926 | as_cr_alnum=$as_cr_Letters$as_cr_digits |
| 6927 | |
| 6928 | # The user is always right. |
| 6929 | if test "${PATH_SEPARATOR+set}" != set; then |
| 6930 | echo "#! /bin/sh" >conf$$.sh |
| 6931 | echo "exit 0" >>conf$$.sh |
| 6932 | chmod +x conf$$.sh |
| 6933 | if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then |
| 6934 | PATH_SEPARATOR=';' |
| 6935 | else |
| 6936 | PATH_SEPARATOR=: |
| 6937 | fi |
| 6938 | rm -f conf$$.sh |
| 6939 | fi |
| 6940 | |
| 6941 | # Support unset when possible. |
| 6942 | if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then |
| 6943 | as_unset=unset |
| 6944 | else |
| 6945 | as_unset=false |
| 6946 | fi |
| 6947 | |
| 6948 | |
| 6949 | # IFS |
| 6950 | # We need space, tab and new line, in precisely that order. Quoting is |
| 6951 | # there to prevent editors from complaining about space-tab. |
| 6952 | # (If _AS_PATH_WALK were called with IFS unset, it would disable word |
| 6953 | # splitting by setting IFS to empty value.) |
| 6954 | as_nl=' |
| 6955 | ' |
| 6956 | IFS=" "" $as_nl" |
| 6957 | |
| 6958 | # Find who we are. Look in the path if we contain no directory separator. |
| 6959 | case $0 in |
| 6960 | *[\\/]* ) as_myself=$0 ;; |
| 6961 | *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR |
| 6962 | for as_dir in $PATH |
| 6963 | do |
| 6964 | IFS=$as_save_IFS |
| 6965 | test -z "$as_dir" && as_dir=. |
| 6966 | test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break |
| 6967 | done |
| 6968 | IFS=$as_save_IFS |
| 6969 | |
| 6970 | ;; |
| 6971 | esac |
| 6972 | # We did not find ourselves, most probably we were run as `sh COMMAND' |
| 6973 | # in which case we are not to be found in the path. |
| 6974 | if test "x$as_myself" = x; then |
| 6975 | as_myself=$0 |
| 6976 | fi |
| 6977 | if test ! -f "$as_myself"; then |
| 6978 | echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 |
| 6979 | { (exit 1); exit 1; } |
| 6980 | fi |
| 6981 | |
| 6982 | # Work around bugs in pre-3.0 UWIN ksh. |
| 6983 | for as_var in ENV MAIL MAILPATH |
| 6984 | do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var |
| 6985 | done |
| 6986 | PS1='$ ' |
| 6987 | PS2='> ' |
| 6988 | PS4='+ ' |
| 6989 | |
| 6990 | # NLS nuisances. |
| 6991 | for as_var in \ |
| 6992 | LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ |
| 6993 | LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ |
| 6994 | LC_TELEPHONE LC_TIME |
| 6995 | do |
| 6996 | if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then |
| 6997 | eval $as_var=C; export $as_var |
| 6998 | else |
| 6999 | ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var |
| 7000 | fi |
| 7001 | done |
| 7002 | |
| 7003 | # Required to use basename. |
| 7004 | if expr a : '\(a\)' >/dev/null 2>&1 && |
| 7005 | test "X`expr 00001 : '.*\(...\)'`" = X001; then |
| 7006 | as_expr=expr |
| 7007 | else |
| 7008 | as_expr=false |
| 7009 | fi |
| 7010 | |
| 7011 | if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then |
| 7012 | as_basename=basename |
| 7013 | else |
| 7014 | as_basename=false |
| 7015 | fi |
| 7016 | |
| 7017 | |
| 7018 | # Name of the executable. |
| 7019 | as_me=`$as_basename -- "$0" || |
| 7020 | $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ |
| 7021 | X"$0" : 'X\(//\)$' \| \ |
| 7022 | X"$0" : 'X\(/\)' \| . 2>/dev/null || |
| 7023 | echo X/"$0" | |
| 7024 | sed '/^.*\/\([^/][^/]*\)\/*$/{ |
| 7025 | s//\1/ |
| 7026 | q |
| 7027 | } |
| 7028 | /^X\/\(\/\/\)$/{ |
| 7029 | s//\1/ |
| 7030 | q |
| 7031 | } |
| 7032 | /^X\/\(\/\).*/{ |
| 7033 | s//\1/ |
| 7034 | q |
| 7035 | } |
| 7036 | s/.*/./; q'` |
| 7037 | |
| 7038 | # CDPATH. |
| 7039 | $as_unset CDPATH |
| 7040 | |
| 7041 | |
| 7042 | |
| 7043 | as_lineno_1=$LINENO |
| 7044 | as_lineno_2=$LINENO |
| 7045 | test "x$as_lineno_1" != "x$as_lineno_2" && |
| 7046 | test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { |
| 7047 | |
| 7048 | # Create $as_me.lineno as a copy of $as_myself, but with $LINENO |
| 7049 | # uniformly replaced by the line number. The first 'sed' inserts a |
| 7050 | # line-number line after each line using $LINENO; the second 'sed' |
| 7051 | # does the real work. The second script uses 'N' to pair each |
| 7052 | # line-number line with the line containing $LINENO, and appends |
| 7053 | # trailing '-' during substitution so that $LINENO is not a special |
| 7054 | # case at line end. |
| 7055 | # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the |
| 7056 | # scripts with optimization help from Paolo Bonzini. Blame Lee |
| 7057 | # E. McMahon (1931-1989) for sed's syntax. :-) |
| 7058 | sed -n ' |
| 7059 | p |
| 7060 | /[$]LINENO/= |
| 7061 | ' <$as_myself | |
| 7062 | sed ' |
| 7063 | s/[$]LINENO.*/&-/ |
| 7064 | t lineno |
| 7065 | b |
| 7066 | :lineno |
| 7067 | N |
| 7068 | :loop |
| 7069 | s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ |
| 7070 | t loop |
| 7071 | s/-\n.*// |
| 7072 | ' >$as_me.lineno && |
| 7073 | chmod +x "$as_me.lineno" || |
| 7074 | { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 |
| 7075 | { (exit 1); exit 1; }; } |
| 7076 | |
| 7077 | # Don't try to exec as it changes $[0], causing all sort of problems |
| 7078 | # (the dirname of $[0] is not the place where we might find the |
| 7079 | # original and so on. Autoconf is especially sensitive to this). |
| 7080 | . "./$as_me.lineno" |
| 7081 | # Exit status is that of the last command. |
| 7082 | exit |
| 7083 | } |
| 7084 | |
| 7085 | |
| 7086 | if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then |
| 7087 | as_dirname=dirname |
| 7088 | else |
| 7089 | as_dirname=false |
| 7090 | fi |
| 7091 | |
| 7092 | ECHO_C= ECHO_N= ECHO_T= |
| 7093 | case `echo -n x` in |
| 7094 | -n*) |
| 7095 | case `echo 'x\c'` in |
| 7096 | *c*) ECHO_T=' ';; # ECHO_T is single tab character. |
| 7097 | *) ECHO_C='\c';; |
| 7098 | esac;; |
| 7099 | *) |
| 7100 | ECHO_N='-n';; |
| 7101 | esac |
| 7102 | |
| 7103 | if expr a : '\(a\)' >/dev/null 2>&1 && |
| 7104 | test "X`expr 00001 : '.*\(...\)'`" = X001; then |
| 7105 | as_expr=expr |
| 7106 | else |
| 7107 | as_expr=false |
| 7108 | fi |
| 7109 | |
| 7110 | rm -f conf$$ conf$$.exe conf$$.file |
| 7111 | if test -d conf$$.dir; then |
| 7112 | rm -f conf$$.dir/conf$$.file |
| 7113 | else |
| 7114 | rm -f conf$$.dir |
| 7115 | mkdir conf$$.dir |
| 7116 | fi |
| 7117 | echo >conf$$.file |
| 7118 | if ln -s conf$$.file conf$$ 2>/dev/null; then |
| 7119 | as_ln_s='ln -s' |
| 7120 | # ... but there are two gotchas: |
| 7121 | # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. |
| 7122 | # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. |
| 7123 | # In both cases, we have to default to `cp -p'. |
| 7124 | ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || |
| 7125 | as_ln_s='cp -p' |
| 7126 | elif ln conf$$.file conf$$ 2>/dev/null; then |
| 7127 | as_ln_s=ln |
| 7128 | else |
| 7129 | as_ln_s='cp -p' |
| 7130 | fi |
| 7131 | rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file |
| 7132 | rmdir conf$$.dir 2>/dev/null |
| 7133 | |
| 7134 | if mkdir -p . 2>/dev/null; then |
| 7135 | as_mkdir_p=: |
| 7136 | else |
| 7137 | test -d ./-p && rmdir ./-p |
| 7138 | as_mkdir_p=false |
| 7139 | fi |
| 7140 | |
| 7141 | # Find out whether ``test -x'' works. Don't use a zero-byte file, as |
| 7142 | # systems may use methods other than mode bits to determine executability. |
| 7143 | cat >conf$$.file <<_ASEOF |
| 7144 | #! /bin/sh |
| 7145 | exit 0 |
| 7146 | _ASEOF |
| 7147 | chmod +x conf$$.file |
| 7148 | if test -x conf$$.file >/dev/null 2>&1; then |
| 7149 | as_executable_p="test -x" |
| 7150 | else |
| 7151 | as_executable_p=: |
| 7152 | fi |
| 7153 | rm -f conf$$.file |
| 7154 | |
| 7155 | # Sed expression to map a string onto a valid CPP name. |
| 7156 | as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" |
| 7157 | |
| 7158 | # Sed expression to map a string onto a valid variable name. |
| 7159 | as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" |
| 7160 | |
| 7161 | |
| 7162 | exec 6>&1 |
| 7163 | |
| 7164 | # Save the log message, to keep $[0] and so on meaningful, and to |
| 7165 | # report actual input values of CONFIG_FILES etc. instead of their |
| 7166 | # values after options handling. |
| 7167 | ac_log=" |
| 7168 | This file was extended by $as_me, which was |
| 7169 | generated by GNU Autoconf 2.60. Invocation command line was |
| 7170 | |
| 7171 | CONFIG_FILES = $CONFIG_FILES |
| 7172 | CONFIG_HEADERS = $CONFIG_HEADERS |
| 7173 | CONFIG_LINKS = $CONFIG_LINKS |
| 7174 | CONFIG_COMMANDS = $CONFIG_COMMANDS |
| 7175 | $ $0 $@ |
| 7176 | |
| 7177 | on `(hostname || uname -n) 2>/dev/null | sed 1q` |
| 7178 | " |
| 7179 | |
| 7180 | _ACEOF |
| 7181 | |
| 7182 | cat >>$CONFIG_STATUS <<_ACEOF |
| 7183 | # Files that config.status was made for. |
| 7184 | config_files="$ac_config_files" |
| 7185 | config_headers="$ac_config_headers" |
| 7186 | |
| 7187 | _ACEOF |
| 7188 | |
| 7189 | cat >>$CONFIG_STATUS <<\_ACEOF |
| 7190 | ac_cs_usage="\ |
| 7191 | \`$as_me' instantiates files from templates according to the |
| 7192 | current configuration. |
| 7193 | |
| 7194 | Usage: $0 [OPTIONS] [FILE]... |
| 7195 | |
| 7196 | -h, --help print this help, then exit |
| 7197 | -V, --version print version number, then exit |
| 7198 | -q, --quiet do not print progress messages |
| 7199 | -d, --debug don't remove temporary files |
| 7200 | --recheck update $as_me by reconfiguring in the same conditions |
| 7201 | --file=FILE[:TEMPLATE] |
| 7202 | instantiate the configuration file FILE |
| 7203 | --header=FILE[:TEMPLATE] |
| 7204 | instantiate the configuration header FILE |
| 7205 | |
| 7206 | Configuration files: |
| 7207 | $config_files |
| 7208 | |
| 7209 | Configuration headers: |
| 7210 | $config_headers |
| 7211 | |
| 7212 | Report bugs to <bug-autoconf@gnu.org>." |
| 7213 | |
| 7214 | _ACEOF |
| 7215 | cat >>$CONFIG_STATUS <<_ACEOF |
| 7216 | ac_cs_version="\\ |
| 7217 | config.status |
| 7218 | configured by $0, generated by GNU Autoconf 2.60, |
| 7219 | with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" |
| 7220 | |
| 7221 | Copyright (C) 2006 Free Software Foundation, Inc. |
| 7222 | This config.status script is free software; the Free Software Foundation |
| 7223 | gives unlimited permission to copy, distribute and modify it." |
| 7224 | |
| 7225 | ac_pwd='$ac_pwd' |
| 7226 | srcdir='$srcdir' |
| 7227 | INSTALL='$INSTALL' |
| 7228 | _ACEOF |
| 7229 | |
| 7230 | cat >>$CONFIG_STATUS <<\_ACEOF |
| 7231 | # If no file are specified by the user, then we need to provide default |
| 7232 | # value. By we need to know if files were specified by the user. |
| 7233 | ac_need_defaults=: |
| 7234 | while test $# != 0 |
| 7235 | do |
| 7236 | case $1 in |
| 7237 | --*=*) |
| 7238 | ac_option=`expr "X$1" : 'X\([^=]*\)='` |
| 7239 | ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` |
| 7240 | ac_shift=: |
| 7241 | ;; |
| 7242 | *) |
| 7243 | ac_option=$1 |
| 7244 | ac_optarg=$2 |
| 7245 | ac_shift=shift |
| 7246 | ;; |
| 7247 | esac |
| 7248 | |
| 7249 | case $ac_option in |
| 7250 | # Handling of the options. |
| 7251 | -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) |
| 7252 | ac_cs_recheck=: ;; |
| 7253 | --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) |
| 7254 | echo "$ac_cs_version"; exit ;; |
| 7255 | --debug | --debu | --deb | --de | --d | -d ) |
| 7256 | debug=: ;; |
| 7257 | --file | --fil | --fi | --f ) |
| 7258 | $ac_shift |
| 7259 | CONFIG_FILES="$CONFIG_FILES $ac_optarg" |
| 7260 | ac_need_defaults=false;; |
| 7261 | --header | --heade | --head | --hea ) |
| 7262 | $ac_shift |
| 7263 | CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" |
| 7264 | ac_need_defaults=false;; |
| 7265 | --he | --h) |
| 7266 | # Conflict between --help and --header |
| 7267 | { echo "$as_me: error: ambiguous option: $1 |
| 7268 | Try \`$0 --help' for more information." >&2 |
| 7269 | { (exit 1); exit 1; }; };; |
| 7270 | --help | --hel | -h ) |
| 7271 | echo "$ac_cs_usage"; exit ;; |
| 7272 | -q | -quiet | --quiet | --quie | --qui | --qu | --q \ |
| 7273 | | -silent | --silent | --silen | --sile | --sil | --si | --s) |
| 7274 | ac_cs_silent=: ;; |
| 7275 | |
| 7276 | # This is an error. |
| 7277 | -*) { echo "$as_me: error: unrecognized option: $1 |
| 7278 | Try \`$0 --help' for more information." >&2 |
| 7279 | { (exit 1); exit 1; }; } ;; |
| 7280 | |
| 7281 | *) ac_config_targets="$ac_config_targets $1" |
| 7282 | ac_need_defaults=false ;; |
| 7283 | |
| 7284 | esac |
| 7285 | shift |
| 7286 | done |
| 7287 | |
| 7288 | ac_configure_extra_args= |
| 7289 | |
| 7290 | if $ac_cs_silent; then |
| 7291 | exec 6>/dev/null |
| 7292 | ac_configure_extra_args="$ac_configure_extra_args --silent" |
| 7293 | fi |
| 7294 | |
| 7295 | _ACEOF |
| 7296 | cat >>$CONFIG_STATUS <<_ACEOF |
| 7297 | if \$ac_cs_recheck; then |
| 7298 | echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 |
| 7299 | CONFIG_SHELL=$SHELL |
| 7300 | export CONFIG_SHELL |
| 7301 | exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion |
| 7302 | fi |
| 7303 | |
| 7304 | _ACEOF |
| 7305 | cat >>$CONFIG_STATUS <<\_ACEOF |
| 7306 | exec 5>>config.log |
| 7307 | { |
| 7308 | echo |
| 7309 | sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX |
| 7310 | ## Running $as_me. ## |
| 7311 | _ASBOX |
| 7312 | echo "$ac_log" |
| 7313 | } >&5 |
| 7314 | |
| 7315 | _ACEOF |
| 7316 | cat >>$CONFIG_STATUS <<_ACEOF |
| 7317 | _ACEOF |
| 7318 | |
| 7319 | cat >>$CONFIG_STATUS <<\_ACEOF |
| 7320 | |
| 7321 | # Handling of arguments. |
| 7322 | for ac_config_target in $ac_config_targets |
| 7323 | do |
| 7324 | case $ac_config_target in |
| 7325 | "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; |
| 7326 | "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; |
| 7327 | |
| 7328 | *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 |
| 7329 | echo "$as_me: error: invalid argument: $ac_config_target" >&2;} |
| 7330 | { (exit 1); exit 1; }; };; |
| 7331 | esac |
| 7332 | done |
| 7333 | |
| 7334 | |
| 7335 | # If the user did not use the arguments to specify the items to instantiate, |
| 7336 | # then the envvar interface is used. Set only those that are not. |
| 7337 | # We use the long form for the default assignment because of an extremely |
| 7338 | # bizarre bug on SunOS 4.1.3. |
| 7339 | if $ac_need_defaults; then |
| 7340 | test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files |
| 7341 | test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers |
| 7342 | fi |
| 7343 | |
| 7344 | # Have a temporary directory for convenience. Make it in the build tree |
| 7345 | # simply because there is no reason against having it here, and in addition, |
| 7346 | # creating and moving files from /tmp can sometimes cause problems. |
| 7347 | # Hook for its removal unless debugging. |
| 7348 | # Note that there is a small window in which the directory will not be cleaned: |
| 7349 | # after its creation but before its name has been assigned to `$tmp'. |
| 7350 | $debug || |
| 7351 | { |
| 7352 | tmp= |
| 7353 | trap 'exit_status=$? |
| 7354 | { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status |
| 7355 | ' 0 |
| 7356 | trap '{ (exit 1); exit 1; }' 1 2 13 15 |
| 7357 | } |
| 7358 | # Create a (secure) tmp directory for tmp files. |
| 7359 | |
| 7360 | { |
| 7361 | tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && |
| 7362 | test -n "$tmp" && test -d "$tmp" |
| 7363 | } || |
| 7364 | { |
| 7365 | tmp=./conf$$-$RANDOM |
| 7366 | (umask 077 && mkdir "$tmp") |
| 7367 | } || |
| 7368 | { |
| 7369 | echo "$me: cannot create a temporary directory in ." >&2 |
| 7370 | { (exit 1); exit 1; } |
| 7371 | } |
| 7372 | |
| 7373 | # |
| 7374 | # Set up the sed scripts for CONFIG_FILES section. |
| 7375 | # |
| 7376 | |
| 7377 | # No need to generate the scripts if there are no CONFIG_FILES. |
| 7378 | # This happens for instance when ./config.status config.h |
| 7379 | if test -n "$CONFIG_FILES"; then |
| 7380 | |
| 7381 | _ACEOF |
| 7382 | |
| 7383 | |
| 7384 | |
| 7385 | ac_delim='%!_!# ' |
| 7386 | for ac_last_try in false false false false false :; do |
| 7387 | cat >conf$$subs.sed <<_ACEOF |
| 7388 | SHELL!$SHELL$ac_delim |
| 7389 | PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim |
| 7390 | PACKAGE_NAME!$PACKAGE_NAME$ac_delim |
| 7391 | PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim |
| 7392 | PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim |
| 7393 | PACKAGE_STRING!$PACKAGE_STRING$ac_delim |
| 7394 | PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim |
| 7395 | exec_prefix!$exec_prefix$ac_delim |
| 7396 | prefix!$prefix$ac_delim |
| 7397 | program_transform_name!$program_transform_name$ac_delim |
| 7398 | bindir!$bindir$ac_delim |
| 7399 | sbindir!$sbindir$ac_delim |
| 7400 | libexecdir!$libexecdir$ac_delim |
| 7401 | datarootdir!$datarootdir$ac_delim |
| 7402 | datadir!$datadir$ac_delim |
| 7403 | sysconfdir!$sysconfdir$ac_delim |
| 7404 | sharedstatedir!$sharedstatedir$ac_delim |
| 7405 | localstatedir!$localstatedir$ac_delim |
| 7406 | includedir!$includedir$ac_delim |
| 7407 | oldincludedir!$oldincludedir$ac_delim |
| 7408 | docdir!$docdir$ac_delim |
| 7409 | infodir!$infodir$ac_delim |
| 7410 | htmldir!$htmldir$ac_delim |
| 7411 | dvidir!$dvidir$ac_delim |
| 7412 | pdfdir!$pdfdir$ac_delim |
| 7413 | psdir!$psdir$ac_delim |
| 7414 | libdir!$libdir$ac_delim |
| 7415 | localedir!$localedir$ac_delim |
| 7416 | mandir!$mandir$ac_delim |
| 7417 | DEFS!$DEFS$ac_delim |
| 7418 | ECHO_C!$ECHO_C$ac_delim |
| 7419 | ECHO_N!$ECHO_N$ac_delim |
| 7420 | ECHO_T!$ECHO_T$ac_delim |
| 7421 | LIBS!$LIBS$ac_delim |
| 7422 | build_alias!$build_alias$ac_delim |
| 7423 | host_alias!$host_alias$ac_delim |
| 7424 | target_alias!$target_alias$ac_delim |
| 7425 | CC!$CC$ac_delim |
| 7426 | CFLAGS!$CFLAGS$ac_delim |
| 7427 | LDFLAGS!$LDFLAGS$ac_delim |
| 7428 | CPPFLAGS!$CPPFLAGS$ac_delim |
| 7429 | ac_ct_CC!$ac_ct_CC$ac_delim |
| 7430 | EXEEXT!$EXEEXT$ac_delim |
| 7431 | OBJEXT!$OBJEXT$ac_delim |
| 7432 | RANLIB!$RANLIB$ac_delim |
| 7433 | INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim |
| 7434 | INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim |
| 7435 | INSTALL_DATA!$INSTALL_DATA$ac_delim |
| 7436 | CPP!$CPP$ac_delim |
| 7437 | GREP!$GREP$ac_delim |
| 7438 | EGREP!$EGREP$ac_delim |
| 7439 | LIBOBJS!$LIBOBJS$ac_delim |
| 7440 | LTLIBOBJS!$LTLIBOBJS$ac_delim |
| 7441 | _ACEOF |
| 7442 | |
| 7443 | if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 53; then |
| 7444 | break |
| 7445 | elif $ac_last_try; then |
| 7446 | { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 |
| 7447 | echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} |
| 7448 | { (exit 1); exit 1; }; } |
| 7449 | else |
| 7450 | ac_delim="$ac_delim!$ac_delim _$ac_delim!! " |
| 7451 | fi |
| 7452 | done |
| 7453 | |
| 7454 | ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` |
| 7455 | if test -n "$ac_eof"; then |
| 7456 | ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` |
| 7457 | ac_eof=`expr $ac_eof + 1` |
| 7458 | fi |
| 7459 | |
| 7460 | cat >>$CONFIG_STATUS <<_ACEOF |
| 7461 | cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof |
| 7462 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end |
| 7463 | _ACEOF |
| 7464 | sed ' |
| 7465 | s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g |
| 7466 | s/^/s,@/; s/!/@,|#_!!_#|/ |
| 7467 | :n |
| 7468 | t n |
| 7469 | s/'"$ac_delim"'$/,g/; t |
| 7470 | s/$/\\/; p |
| 7471 | N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n |
| 7472 | ' >>$CONFIG_STATUS <conf$$subs.sed |
| 7473 | rm -f conf$$subs.sed |
| 7474 | cat >>$CONFIG_STATUS <<_ACEOF |
| 7475 | :end |
| 7476 | s/|#_!!_#|//g |
| 7477 | CEOF$ac_eof |
| 7478 | _ACEOF |
| 7479 | |
| 7480 | |
| 7481 | # VPATH may cause trouble with some makes, so we remove $(srcdir), |
| 7482 | # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and |
| 7483 | # trailing colons and then remove the whole line if VPATH becomes empty |
| 7484 | # (actually we leave an empty line to preserve line numbers). |
| 7485 | if test "x$srcdir" = x.; then |
| 7486 | ac_vpsub='/^[ ]*VPATH[ ]*=/{ |
| 7487 | s/:*\$(srcdir):*/:/ |
| 7488 | s/:*\${srcdir}:*/:/ |
| 7489 | s/:*@srcdir@:*/:/ |
| 7490 | s/^\([^=]*=[ ]*\):*/\1/ |
| 7491 | s/:*$// |
| 7492 | s/^[^=]*=[ ]*$// |
| 7493 | }' |
| 7494 | fi |
| 7495 | |
| 7496 | cat >>$CONFIG_STATUS <<\_ACEOF |
| 7497 | fi # test -n "$CONFIG_FILES" |
| 7498 | |
| 7499 | |
| 7500 | for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS |
| 7501 | do |
| 7502 | case $ac_tag in |
| 7503 | :[FHLC]) ac_mode=$ac_tag; continue;; |
| 7504 | esac |
| 7505 | case $ac_mode$ac_tag in |
| 7506 | :[FHL]*:*);; |
| 7507 | :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 |
| 7508 | echo "$as_me: error: Invalid tag $ac_tag." >&2;} |
| 7509 | { (exit 1); exit 1; }; };; |
| 7510 | :[FH]-) ac_tag=-:-;; |
| 7511 | :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; |
| 7512 | esac |
| 7513 | ac_save_IFS=$IFS |
| 7514 | IFS=: |
| 7515 | set x $ac_tag |
| 7516 | IFS=$ac_save_IFS |
| 7517 | shift |
| 7518 | ac_file=$1 |
| 7519 | shift |
| 7520 | |
| 7521 | case $ac_mode in |
| 7522 | :L) ac_source=$1;; |
| 7523 | :[FH]) |
| 7524 | ac_file_inputs= |
| 7525 | for ac_f |
| 7526 | do |
| 7527 | case $ac_f in |
| 7528 | -) ac_f="$tmp/stdin";; |
| 7529 | *) # Look for the file first in the build tree, then in the source tree |
| 7530 | # (if the path is not absolute). The absolute path cannot be DOS-style, |
| 7531 | # because $ac_f cannot contain `:'. |
| 7532 | test -f "$ac_f" || |
| 7533 | case $ac_f in |
| 7534 | [\\/$]*) false;; |
| 7535 | *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; |
| 7536 | esac || |
| 7537 | { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 |
| 7538 | echo "$as_me: error: cannot find input file: $ac_f" >&2;} |
| 7539 | { (exit 1); exit 1; }; };; |
| 7540 | esac |
| 7541 | ac_file_inputs="$ac_file_inputs $ac_f" |
| 7542 | done |
| 7543 | |
| 7544 | # Let's still pretend it is `configure' which instantiates (i.e., don't |
| 7545 | # use $as_me), people would be surprised to read: |
| 7546 | # /* config.h. Generated by config.status. */ |
| 7547 | configure_input="Generated from "`IFS=: |
| 7548 | echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." |
| 7549 | if test x"$ac_file" != x-; then |
| 7550 | configure_input="$ac_file. $configure_input" |
| 7551 | { echo "$as_me:$LINENO: creating $ac_file" >&5 |
| 7552 | echo "$as_me: creating $ac_file" >&6;} |
| 7553 | fi |
| 7554 | |
| 7555 | case $ac_tag in |
| 7556 | *:-:* | *:-) cat >"$tmp/stdin";; |
| 7557 | esac |
| 7558 | ;; |
| 7559 | esac |
| 7560 | |
| 7561 | ac_dir=`$as_dirname -- "$ac_file" || |
| 7562 | $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
| 7563 | X"$ac_file" : 'X\(//\)[^/]' \| \ |
| 7564 | X"$ac_file" : 'X\(//\)$' \| \ |
| 7565 | X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || |
| 7566 | echo X"$ac_file" | |
| 7567 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
| 7568 | s//\1/ |
| 7569 | q |
| 7570 | } |
| 7571 | /^X\(\/\/\)[^/].*/{ |
| 7572 | s//\1/ |
| 7573 | q |
| 7574 | } |
| 7575 | /^X\(\/\/\)$/{ |
| 7576 | s//\1/ |
| 7577 | q |
| 7578 | } |
| 7579 | /^X\(\/\).*/{ |
| 7580 | s//\1/ |
| 7581 | q |
| 7582 | } |
| 7583 | s/.*/./; q'` |
| 7584 | { as_dir="$ac_dir" |
| 7585 | case $as_dir in #( |
| 7586 | -*) as_dir=./$as_dir;; |
| 7587 | esac |
| 7588 | test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { |
| 7589 | as_dirs= |
| 7590 | while :; do |
| 7591 | case $as_dir in #( |
| 7592 | *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( |
| 7593 | *) as_qdir=$as_dir;; |
| 7594 | esac |
| 7595 | as_dirs="'$as_qdir' $as_dirs" |
| 7596 | as_dir=`$as_dirname -- "$as_dir" || |
| 7597 | $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ |
| 7598 | X"$as_dir" : 'X\(//\)[^/]' \| \ |
| 7599 | X"$as_dir" : 'X\(//\)$' \| \ |
| 7600 | X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || |
| 7601 | echo X"$as_dir" | |
| 7602 | sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ |
| 7603 | s//\1/ |
| 7604 | q |
| 7605 | } |
| 7606 | /^X\(\/\/\)[^/].*/{ |
| 7607 | s//\1/ |
| 7608 | q |
| 7609 | } |
| 7610 | /^X\(\/\/\)$/{ |
| 7611 | s//\1/ |
| 7612 | q |
| 7613 | } |
| 7614 | /^X\(\/\).*/{ |
| 7615 | s//\1/ |
| 7616 | q |
| 7617 | } |
| 7618 | s/.*/./; q'` |
| 7619 | test -d "$as_dir" && break |
| 7620 | done |
| 7621 | test -z "$as_dirs" || eval "mkdir $as_dirs" |
| 7622 | } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 |
| 7623 | echo "$as_me: error: cannot create directory $as_dir" >&2;} |
| 7624 | { (exit 1); exit 1; }; }; } |
| 7625 | ac_builddir=. |
| 7626 | |
| 7627 | case "$ac_dir" in |
| 7628 | .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; |
| 7629 | *) |
| 7630 | ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` |
| 7631 | # A ".." for each directory in $ac_dir_suffix. |
| 7632 | ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` |
| 7633 | case $ac_top_builddir_sub in |
| 7634 | "") ac_top_builddir_sub=. ac_top_build_prefix= ;; |
| 7635 | *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; |
| 7636 | esac ;; |
| 7637 | esac |
| 7638 | ac_abs_top_builddir=$ac_pwd |
| 7639 | ac_abs_builddir=$ac_pwd$ac_dir_suffix |
| 7640 | # for backward compatibility: |
| 7641 | ac_top_builddir=$ac_top_build_prefix |
| 7642 | |
| 7643 | case $srcdir in |
| 7644 | .) # We are building in place. |
| 7645 | ac_srcdir=. |
| 7646 | ac_top_srcdir=$ac_top_builddir_sub |
| 7647 | ac_abs_top_srcdir=$ac_pwd ;; |
| 7648 | [\\/]* | ?:[\\/]* ) # Absolute name. |
| 7649 | ac_srcdir=$srcdir$ac_dir_suffix; |
| 7650 | ac_top_srcdir=$srcdir |
| 7651 | ac_abs_top_srcdir=$srcdir ;; |
| 7652 | *) # Relative name. |
| 7653 | ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix |
| 7654 | ac_top_srcdir=$ac_top_build_prefix$srcdir |
| 7655 | ac_abs_top_srcdir=$ac_pwd/$srcdir ;; |
| 7656 | esac |
| 7657 | ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix |
| 7658 | |
| 7659 | |
| 7660 | case $ac_mode in |
| 7661 | :F) |
| 7662 | # |
| 7663 | # CONFIG_FILE |
| 7664 | # |
| 7665 | |
| 7666 | case $INSTALL in |
| 7667 | [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; |
| 7668 | *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; |
| 7669 | esac |
| 7670 | _ACEOF |
| 7671 | |
| 7672 | cat >>$CONFIG_STATUS <<\_ACEOF |
| 7673 | # If the template does not know about datarootdir, expand it. |
| 7674 | # FIXME: This hack should be removed a few years after 2.60. |
| 7675 | ac_datarootdir_hack=; ac_datarootdir_seen= |
| 7676 | |
| 7677 | case `sed -n '/datarootdir/ { |
| 7678 | p |
| 7679 | q |
| 7680 | } |
| 7681 | /@datadir@/p |
| 7682 | /@docdir@/p |
| 7683 | /@infodir@/p |
| 7684 | /@localedir@/p |
| 7685 | /@mandir@/p |
| 7686 | ' $ac_file_inputs` in |
| 7687 | *datarootdir*) ac_datarootdir_seen=yes;; |
| 7688 | *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) |
| 7689 | { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 |
| 7690 | echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} |
| 7691 | _ACEOF |
| 7692 | cat >>$CONFIG_STATUS <<_ACEOF |
| 7693 | ac_datarootdir_hack=' |
| 7694 | s&@datadir@&$datadir&g |
| 7695 | s&@docdir@&$docdir&g |
| 7696 | s&@infodir@&$infodir&g |
| 7697 | s&@localedir@&$localedir&g |
| 7698 | s&@mandir@&$mandir&g |
| 7699 | s&\\\${datarootdir}&$datarootdir&g' ;; |
| 7700 | esac |
| 7701 | _ACEOF |
| 7702 | |
| 7703 | # Neutralize VPATH when `$srcdir' = `.'. |
| 7704 | # Shell code in configure.ac might set extrasub. |
| 7705 | # FIXME: do we really want to maintain this feature? |
| 7706 | cat >>$CONFIG_STATUS <<_ACEOF |
| 7707 | sed "$ac_vpsub |
| 7708 | $extrasub |
| 7709 | _ACEOF |
| 7710 | cat >>$CONFIG_STATUS <<\_ACEOF |
| 7711 | :t |
| 7712 | /@[a-zA-Z_][a-zA-Z_0-9]*@/!b |
| 7713 | s&@configure_input@&$configure_input&;t t |
| 7714 | s&@top_builddir@&$ac_top_builddir_sub&;t t |
| 7715 | s&@srcdir@&$ac_srcdir&;t t |
| 7716 | s&@abs_srcdir@&$ac_abs_srcdir&;t t |
| 7717 | s&@top_srcdir@&$ac_top_srcdir&;t t |
| 7718 | s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t |
| 7719 | s&@builddir@&$ac_builddir&;t t |
| 7720 | s&@abs_builddir@&$ac_abs_builddir&;t t |
| 7721 | s&@abs_top_builddir@&$ac_abs_top_builddir&;t t |
| 7722 | s&@INSTALL@&$ac_INSTALL&;t t |
| 7723 | $ac_datarootdir_hack |
| 7724 | " $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out |
| 7725 | |
| 7726 | test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && |
| 7727 | { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && |
| 7728 | { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && |
| 7729 | { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
| 7730 | which seems to be undefined. Please make sure it is defined." >&5 |
| 7731 | echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' |
| 7732 | which seems to be undefined. Please make sure it is defined." >&2;} |
| 7733 | |
| 7734 | rm -f "$tmp/stdin" |
| 7735 | case $ac_file in |
| 7736 | -) cat "$tmp/out"; rm -f "$tmp/out";; |
| 7737 | *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; |
| 7738 | esac |
| 7739 | ;; |
| 7740 | :H) |
| 7741 | # |
| 7742 | # CONFIG_HEADER |
| 7743 | # |
| 7744 | _ACEOF |
| 7745 | |
| 7746 | # Transform confdefs.h into a sed script `conftest.defines', that |
| 7747 | # substitutes the proper values into config.h.in to produce config.h. |
| 7748 | rm -f conftest.defines conftest.tail |
| 7749 | # First, append a space to every undef/define line, to ease matching. |
| 7750 | echo 's/$/ /' >conftest.defines |
| 7751 | # Then, protect against being on the right side of a sed subst, or in |
| 7752 | # an unquoted here document, in config.status. If some macros were |
| 7753 | # called several times there might be several #defines for the same |
| 7754 | # symbol, which is useless. But do not sort them, since the last |
| 7755 | # AC_DEFINE must be honored. |
| 7756 | ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* |
| 7757 | # These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where |
| 7758 | # NAME is the cpp macro being defined, VALUE is the value it is being given. |
| 7759 | # PARAMS is the parameter list in the macro definition--in most cases, it's |
| 7760 | # just an empty string. |
| 7761 | ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*' |
| 7762 | ac_dB='\\)[ (].*,\\1define\\2' |
| 7763 | ac_dC=' ' |
| 7764 | ac_dD=' ,' |
| 7765 | |
| 7766 | uniq confdefs.h | |
| 7767 | sed -n ' |
| 7768 | t rset |
| 7769 | :rset |
| 7770 | s/^[ ]*#[ ]*define[ ][ ]*// |
| 7771 | t ok |
| 7772 | d |
| 7773 | :ok |
| 7774 | s/[\\&,]/\\&/g |
| 7775 | s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p |
| 7776 | s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p |
| 7777 | ' >>conftest.defines |
| 7778 | |
| 7779 | # Remove the space that was appended to ease matching. |
| 7780 | # Then replace #undef with comments. This is necessary, for |
| 7781 | # example, in the case of _POSIX_SOURCE, which is predefined and required |
| 7782 | # on some systems where configure will not decide to define it. |
| 7783 | # (The regexp can be short, since the line contains either #define or #undef.) |
| 7784 | echo 's/ $// |
| 7785 | s,^[ #]*u.*,/* & */,' >>conftest.defines |
| 7786 | |
| 7787 | # Break up conftest.defines: |
| 7788 | ac_max_sed_lines=50 |
| 7789 | |
| 7790 | # First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1" |
| 7791 | # Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2" |
| 7792 | # Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1" |
| 7793 | # et cetera. |
| 7794 | ac_in='$ac_file_inputs' |
| 7795 | ac_out='"$tmp/out1"' |
| 7796 | ac_nxt='"$tmp/out2"' |
| 7797 | |
| 7798 | while : |
| 7799 | do |
| 7800 | # Write a here document: |
| 7801 | cat >>$CONFIG_STATUS <<_ACEOF |
| 7802 | # First, check the format of the line: |
| 7803 | cat >"\$tmp/defines.sed" <<\\CEOF |
| 7804 | /^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def |
| 7805 | /^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def |
| 7806 | b |
| 7807 | :def |
| 7808 | _ACEOF |
| 7809 | sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS |
| 7810 | echo 'CEOF |
| 7811 | sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS |
| 7812 | ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in |
| 7813 | sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail |
| 7814 | grep . conftest.tail >/dev/null || break |
| 7815 | rm -f conftest.defines |
| 7816 | mv conftest.tail conftest.defines |
| 7817 | done |
| 7818 | rm -f conftest.defines conftest.tail |
| 7819 | |
| 7820 | echo "ac_result=$ac_in" >>$CONFIG_STATUS |
| 7821 | cat >>$CONFIG_STATUS <<\_ACEOF |
| 7822 | if test x"$ac_file" != x-; then |
| 7823 | echo "/* $configure_input */" >"$tmp/config.h" |
| 7824 | cat "$ac_result" >>"$tmp/config.h" |
| 7825 | if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then |
| 7826 | { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 |
| 7827 | echo "$as_me: $ac_file is unchanged" >&6;} |
| 7828 | else |
| 7829 | rm -f $ac_file |
| 7830 | mv "$tmp/config.h" $ac_file |
| 7831 | fi |
| 7832 | else |
| 7833 | echo "/* $configure_input */" |
| 7834 | cat "$ac_result" |
| 7835 | fi |
| 7836 | rm -f "$tmp/out12" |
| 7837 | ;; |
| 7838 | |
| 7839 | |
| 7840 | esac |
| 7841 | |
| 7842 | done # for ac_tag |
| 7843 | |
| 7844 | |
| 7845 | { (exit 0); exit 0; } |
| 7846 | _ACEOF |
| 7847 | chmod +x $CONFIG_STATUS |
| 7848 | ac_clean_files=$ac_clean_files_save |
| 7849 | |
| 7850 | |
| 7851 | # configure is writing to config.log, and then calls config.status. |
| 7852 | # config.status does its own redirection, appending to config.log. |
| 7853 | # Unfortunately, on DOS this fails, as config.log is still kept open |
| 7854 | # by configure, so config.status won't be able to write to it; its |
| 7855 | # output is simply discarded. So we exec the FD to /dev/null, |
| 7856 | # effectively closing config.log, so it can be properly (re)opened and |
| 7857 | # appended to by config.status. When coming back to configure, we |
| 7858 | # need to make the FD available again. |
| 7859 | if test "$no_create" != yes; then |
| 7860 | ac_cs_success=: |
| 7861 | ac_config_status_args= |
| 7862 | test "$silent" = yes && |
| 7863 | ac_config_status_args="$ac_config_status_args --quiet" |
| 7864 | exec 5>/dev/null |
| 7865 | $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false |
| 7866 | exec 5>>config.log |
| 7867 | # Use ||, not &&, to avoid exiting from the if with $? = 1, which |
| 7868 | # would make configure fail if this is the last instruction. |
| 7869 | $ac_cs_success || { (exit 1); exit 1; } |
| 7870 | fi |
| 7871 | |