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 (at] gnu.org." >&5 3214 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 3215 whose name does not start with the host triplet. If you think this 3216 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 3217 ac_tool_warned=yes ;; 3218 esac 3219 CC=$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 (at] gnu.org." >&5 3418 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 3419 whose name does not start with the host triplet. If you think this 3420 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 3421 ac_tool_warned=yes ;; 3422 esac 3423 CC=$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 (at] gnu.org." >&5 3970 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 3971 whose name does not start with the host triplet. If you think this 3972 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 3973 ac_tool_warned=yes ;; 3974 esac 3975 RANLIB=$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 7872
