configure revision 1.1.1.6
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.61 for xinit 1.3.2. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 8 # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 9 # This configure script is free software; the Free Software Foundation 10 # gives unlimited permission to copy, distribute and modify it. 11 ## --------------------- ## 12 ## M4sh Initialization. ## 13 ## --------------------- ## 14 15 # Be more Bourne compatible 16 DUALCASE=1; export DUALCASE # for MKS sh 17 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 18 emulate sh 19 NULLCMD=: 20 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 21 # is contrary to our usage. Disable this feature. 22 alias -g '${1+"$@"}'='"$@"' 23 setopt NO_GLOB_SUBST 24 else 25 case `(set -o) 2>/dev/null` in 26 *posix*) set -o posix ;; 27 esac 28 29 fi 30 31 32 33 34 # PATH needs CR 35 # Avoid depending upon Character Ranges. 36 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 37 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 38 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 39 as_cr_digits='0123456789' 40 as_cr_alnum=$as_cr_Letters$as_cr_digits 41 42 # The user is always right. 43 if test "${PATH_SEPARATOR+set}" != set; then 44 echo "#! /bin/sh" >conf$$.sh 45 echo "exit 0" >>conf$$.sh 46 chmod +x conf$$.sh 47 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 48 PATH_SEPARATOR=';' 49 else 50 PATH_SEPARATOR=: 51 fi 52 rm -f conf$$.sh 53 fi 54 55 # Support unset when possible. 56 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 57 as_unset=unset 58 else 59 as_unset=false 60 fi 61 62 63 # IFS 64 # We need space, tab and new line, in precisely that order. Quoting is 65 # there to prevent editors from complaining about space-tab. 66 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 67 # splitting by setting IFS to empty value.) 68 as_nl=' 69 ' 70 IFS=" "" $as_nl" 71 72 # Find who we are. Look in the path if we contain no directory separator. 73 case $0 in 74 *[\\/]* ) as_myself=$0 ;; 75 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 76 for as_dir in $PATH 77 do 78 IFS=$as_save_IFS 79 test -z "$as_dir" && as_dir=. 80 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 81 done 82 IFS=$as_save_IFS 83 84 ;; 85 esac 86 # We did not find ourselves, most probably we were run as `sh COMMAND' 87 # in which case we are not to be found in the path. 88 if test "x$as_myself" = x; then 89 as_myself=$0 90 fi 91 if test ! -f "$as_myself"; then 92 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 93 { (exit 1); exit 1; } 94 fi 95 96 # Work around bugs in pre-3.0 UWIN ksh. 97 for as_var in ENV MAIL MAILPATH 98 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 99 done 100 PS1='$ ' 101 PS2='> ' 102 PS4='+ ' 103 104 # NLS nuisances. 105 for as_var in \ 106 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 107 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 108 LC_TELEPHONE LC_TIME 109 do 110 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 111 eval $as_var=C; export $as_var 112 else 113 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 114 fi 115 done 116 117 # Required to use basename. 118 if expr a : '\(a\)' >/dev/null 2>&1 && 119 test "X`expr 00001 : '.*\(...\)'`" = X001; then 120 as_expr=expr 121 else 122 as_expr=false 123 fi 124 125 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 126 as_basename=basename 127 else 128 as_basename=false 129 fi 130 131 132 # Name of the executable. 133 as_me=`$as_basename -- "$0" || 134 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 135 X"$0" : 'X\(//\)$' \| \ 136 X"$0" : 'X\(/\)' \| . 2>/dev/null || 137 echo X/"$0" | 138 sed '/^.*\/\([^/][^/]*\)\/*$/{ 139 s//\1/ 140 q 141 } 142 /^X\/\(\/\/\)$/{ 143 s//\1/ 144 q 145 } 146 /^X\/\(\/\).*/{ 147 s//\1/ 148 q 149 } 150 s/.*/./; q'` 151 152 # CDPATH. 153 $as_unset CDPATH 154 155 156 if test "x$CONFIG_SHELL" = x; then 157 if (eval ":") 2>/dev/null; then 158 as_have_required=yes 159 else 160 as_have_required=no 161 fi 162 163 if test $as_have_required = yes && (eval ": 164 (as_func_return () { 165 (exit \$1) 166 } 167 as_func_success () { 168 as_func_return 0 169 } 170 as_func_failure () { 171 as_func_return 1 172 } 173 as_func_ret_success () { 174 return 0 175 } 176 as_func_ret_failure () { 177 return 1 178 } 179 180 exitcode=0 181 if as_func_success; then 182 : 183 else 184 exitcode=1 185 echo as_func_success failed. 186 fi 187 188 if as_func_failure; then 189 exitcode=1 190 echo as_func_failure succeeded. 191 fi 192 193 if as_func_ret_success; then 194 : 195 else 196 exitcode=1 197 echo as_func_ret_success failed. 198 fi 199 200 if as_func_ret_failure; then 201 exitcode=1 202 echo as_func_ret_failure succeeded. 203 fi 204 205 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 206 : 207 else 208 exitcode=1 209 echo positional parameters were not saved. 210 fi 211 212 test \$exitcode = 0) || { (exit 1); exit 1; } 213 214 ( 215 as_lineno_1=\$LINENO 216 as_lineno_2=\$LINENO 217 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && 218 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } 219 ") 2> /dev/null; then 220 : 221 else 222 as_candidate_shells= 223 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 224 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 225 do 226 IFS=$as_save_IFS 227 test -z "$as_dir" && as_dir=. 228 case $as_dir in 229 /*) 230 for as_base in sh bash ksh sh5; do 231 as_candidate_shells="$as_candidate_shells $as_dir/$as_base" 232 done;; 233 esac 234 done 235 IFS=$as_save_IFS 236 237 238 for as_shell in $as_candidate_shells $SHELL; do 239 # Try only shells that exist, to save several forks. 240 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 241 { ("$as_shell") 2> /dev/null <<\_ASEOF 242 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 243 emulate sh 244 NULLCMD=: 245 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 246 # is contrary to our usage. Disable this feature. 247 alias -g '${1+"$@"}'='"$@"' 248 setopt NO_GLOB_SUBST 249 else 250 case `(set -o) 2>/dev/null` in 251 *posix*) set -o posix ;; 252 esac 253 254 fi 255 256 257 : 258 _ASEOF 259 }; then 260 CONFIG_SHELL=$as_shell 261 as_have_required=yes 262 if { "$as_shell" 2> /dev/null <<\_ASEOF 263 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 264 emulate sh 265 NULLCMD=: 266 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 267 # is contrary to our usage. Disable this feature. 268 alias -g '${1+"$@"}'='"$@"' 269 setopt NO_GLOB_SUBST 270 else 271 case `(set -o) 2>/dev/null` in 272 *posix*) set -o posix ;; 273 esac 274 275 fi 276 277 278 : 279 (as_func_return () { 280 (exit $1) 281 } 282 as_func_success () { 283 as_func_return 0 284 } 285 as_func_failure () { 286 as_func_return 1 287 } 288 as_func_ret_success () { 289 return 0 290 } 291 as_func_ret_failure () { 292 return 1 293 } 294 295 exitcode=0 296 if as_func_success; then 297 : 298 else 299 exitcode=1 300 echo as_func_success failed. 301 fi 302 303 if as_func_failure; then 304 exitcode=1 305 echo as_func_failure succeeded. 306 fi 307 308 if as_func_ret_success; then 309 : 310 else 311 exitcode=1 312 echo as_func_ret_success failed. 313 fi 314 315 if as_func_ret_failure; then 316 exitcode=1 317 echo as_func_ret_failure succeeded. 318 fi 319 320 if ( set x; as_func_ret_success y && test x = "$1" ); then 321 : 322 else 323 exitcode=1 324 echo positional parameters were not saved. 325 fi 326 327 test $exitcode = 0) || { (exit 1); exit 1; } 328 329 ( 330 as_lineno_1=$LINENO 331 as_lineno_2=$LINENO 332 test "x$as_lineno_1" != "x$as_lineno_2" && 333 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } 334 335 _ASEOF 336 }; then 337 break 338 fi 339 340 fi 341 342 done 343 344 if test "x$CONFIG_SHELL" != x; then 345 for as_var in BASH_ENV ENV 346 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 347 done 348 export CONFIG_SHELL 349 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 350 fi 351 352 353 if test $as_have_required = no; then 354 echo This script requires a shell more modern than all the 355 echo shells that I found on your system. Please install a 356 echo modern shell, or manually run the script under such a 357 echo shell if you do have one. 358 { (exit 1); exit 1; } 359 fi 360 361 362 fi 363 364 fi 365 366 367 368 (eval "as_func_return () { 369 (exit \$1) 370 } 371 as_func_success () { 372 as_func_return 0 373 } 374 as_func_failure () { 375 as_func_return 1 376 } 377 as_func_ret_success () { 378 return 0 379 } 380 as_func_ret_failure () { 381 return 1 382 } 383 384 exitcode=0 385 if as_func_success; then 386 : 387 else 388 exitcode=1 389 echo as_func_success failed. 390 fi 391 392 if as_func_failure; then 393 exitcode=1 394 echo as_func_failure succeeded. 395 fi 396 397 if as_func_ret_success; then 398 : 399 else 400 exitcode=1 401 echo as_func_ret_success failed. 402 fi 403 404 if as_func_ret_failure; then 405 exitcode=1 406 echo as_func_ret_failure succeeded. 407 fi 408 409 if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 410 : 411 else 412 exitcode=1 413 echo positional parameters were not saved. 414 fi 415 416 test \$exitcode = 0") || { 417 echo No shell found that supports shell functions. 418 echo Please tell autoconf@gnu.org about your system, 419 echo including any error possibly output before this 420 echo message 421 } 422 423 424 425 as_lineno_1=$LINENO 426 as_lineno_2=$LINENO 427 test "x$as_lineno_1" != "x$as_lineno_2" && 428 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 429 430 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 431 # uniformly replaced by the line number. The first 'sed' inserts a 432 # line-number line after each line using $LINENO; the second 'sed' 433 # does the real work. The second script uses 'N' to pair each 434 # line-number line with the line containing $LINENO, and appends 435 # trailing '-' during substitution so that $LINENO is not a special 436 # case at line end. 437 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 438 # scripts with optimization help from Paolo Bonzini. Blame Lee 439 # E. McMahon (1931-1989) for sed's syntax. :-) 440 sed -n ' 441 p 442 /[$]LINENO/= 443 ' <$as_myself | 444 sed ' 445 s/[$]LINENO.*/&-/ 446 t lineno 447 b 448 :lineno 449 N 450 :loop 451 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 452 t loop 453 s/-\n.*// 454 ' >$as_me.lineno && 455 chmod +x "$as_me.lineno" || 456 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 457 { (exit 1); exit 1; }; } 458 459 # Don't try to exec as it changes $[0], causing all sort of problems 460 # (the dirname of $[0] is not the place where we might find the 461 # original and so on. Autoconf is especially sensitive to this). 462 . "./$as_me.lineno" 463 # Exit status is that of the last command. 464 exit 465 } 466 467 468 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 469 as_dirname=dirname 470 else 471 as_dirname=false 472 fi 473 474 ECHO_C= ECHO_N= ECHO_T= 475 case `echo -n x` in 476 -n*) 477 case `echo 'x\c'` in 478 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 479 *) ECHO_C='\c';; 480 esac;; 481 *) 482 ECHO_N='-n';; 483 esac 484 485 if expr a : '\(a\)' >/dev/null 2>&1 && 486 test "X`expr 00001 : '.*\(...\)'`" = X001; then 487 as_expr=expr 488 else 489 as_expr=false 490 fi 491 492 rm -f conf$$ conf$$.exe conf$$.file 493 if test -d conf$$.dir; then 494 rm -f conf$$.dir/conf$$.file 495 else 496 rm -f conf$$.dir 497 mkdir conf$$.dir 498 fi 499 echo >conf$$.file 500 if ln -s conf$$.file conf$$ 2>/dev/null; then 501 as_ln_s='ln -s' 502 # ... but there are two gotchas: 503 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 504 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 505 # In both cases, we have to default to `cp -p'. 506 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 507 as_ln_s='cp -p' 508 elif ln conf$$.file conf$$ 2>/dev/null; then 509 as_ln_s=ln 510 else 511 as_ln_s='cp -p' 512 fi 513 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 514 rmdir conf$$.dir 2>/dev/null 515 516 if mkdir -p . 2>/dev/null; then 517 as_mkdir_p=: 518 else 519 test -d ./-p && rmdir ./-p 520 as_mkdir_p=false 521 fi 522 523 if test -x / >/dev/null 2>&1; then 524 as_test_x='test -x' 525 else 526 if ls -dL / >/dev/null 2>&1; then 527 as_ls_L_option=L 528 else 529 as_ls_L_option= 530 fi 531 as_test_x=' 532 eval sh -c '\'' 533 if test -d "$1"; then 534 test -d "$1/."; 535 else 536 case $1 in 537 -*)set "./$1";; 538 esac; 539 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 540 ???[sx]*):;;*)false;;esac;fi 541 '\'' sh 542 ' 543 fi 544 as_executable_p=$as_test_x 545 546 # Sed expression to map a string onto a valid CPP name. 547 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 548 549 # Sed expression to map a string onto a valid variable name. 550 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 551 552 553 554 exec 7<&0 </dev/null 6>&1 555 556 # Name of the host. 557 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 558 # so uname gets run too. 559 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 560 561 # 562 # Initializations. 563 # 564 ac_default_prefix=/usr/local 565 ac_clean_files= 566 ac_config_libobj_dir=. 567 LIBOBJS= 568 cross_compiling=no 569 subdirs= 570 MFLAGS= 571 MAKEFLAGS= 572 SHELL=${CONFIG_SHELL-/bin/sh} 573 574 # Identity of this package. 575 PACKAGE_NAME='xinit' 576 PACKAGE_TARNAME='xinit' 577 PACKAGE_VERSION='1.3.2' 578 PACKAGE_STRING='xinit 1.3.2' 579 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 580 581 ac_unique_file="Makefile.am" 582 # Factoring default headers for most tests. 583 ac_includes_default="\ 584 #include <stdio.h> 585 #ifdef HAVE_SYS_TYPES_H 586 # include <sys/types.h> 587 #endif 588 #ifdef HAVE_SYS_STAT_H 589 # include <sys/stat.h> 590 #endif 591 #ifdef STDC_HEADERS 592 # include <stdlib.h> 593 # include <stddef.h> 594 #else 595 # ifdef HAVE_STDLIB_H 596 # include <stdlib.h> 597 # endif 598 #endif 599 #ifdef HAVE_STRING_H 600 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 601 # include <memory.h> 602 # endif 603 # include <string.h> 604 #endif 605 #ifdef HAVE_STRINGS_H 606 # include <strings.h> 607 #endif 608 #ifdef HAVE_INTTYPES_H 609 # include <inttypes.h> 610 #endif 611 #ifdef HAVE_STDINT_H 612 # include <stdint.h> 613 #endif 614 #ifdef HAVE_UNISTD_H 615 # include <unistd.h> 616 #endif" 617 618 ac_subst_vars='SHELL 619 PATH_SEPARATOR 620 PACKAGE_NAME 621 PACKAGE_TARNAME 622 PACKAGE_VERSION 623 PACKAGE_STRING 624 PACKAGE_BUGREPORT 625 exec_prefix 626 prefix 627 program_transform_name 628 bindir 629 sbindir 630 libexecdir 631 datarootdir 632 datadir 633 sysconfdir 634 sharedstatedir 635 localstatedir 636 includedir 637 oldincludedir 638 docdir 639 infodir 640 htmldir 641 dvidir 642 pdfdir 643 psdir 644 libdir 645 localedir 646 mandir 647 DEFS 648 ECHO_C 649 ECHO_N 650 ECHO_T 651 LIBS 652 build_alias 653 host_alias 654 target_alias 655 INSTALL_PROGRAM 656 INSTALL_SCRIPT 657 INSTALL_DATA 658 am__isrc 659 CYGPATH_W 660 PACKAGE 661 VERSION 662 ACLOCAL 663 AUTOCONF 664 AUTOMAKE 665 AUTOHEADER 666 MAKEINFO 667 install_sh 668 STRIP 669 INSTALL_STRIP_PROGRAM 670 mkdir_p 671 AWK 672 SET_MAKE 673 am__leading_dot 674 AMTAR 675 am__tar 676 am__untar 677 MAINTAINER_MODE_TRUE 678 MAINTAINER_MODE_FALSE 679 MAINT 680 CC 681 CFLAGS 682 LDFLAGS 683 CPPFLAGS 684 ac_ct_CC 685 EXEEXT 686 OBJEXT 687 DEPDIR 688 am__include 689 am__quote 690 AMDEP_TRUE 691 AMDEP_FALSE 692 AMDEPBACKSLASH 693 CCDEPMODE 694 am__fastdepCC_TRUE 695 am__fastdepCC_FALSE 696 CPP 697 GREP 698 EGREP 699 BASE_CFLAGS 700 CWARNFLAGS 701 STRICT_CFLAGS 702 CHANGELOG_CMD 703 PKG_CONFIG 704 PKG_CONFIG_PATH 705 PKG_CONFIG_LIBDIR 706 INSTALL_CMD 707 build 708 build_cpu 709 build_vendor 710 build_os 711 host 712 host_cpu 713 host_vendor 714 host_os 715 SED 716 APP_MAN_SUFFIX 717 LIB_MAN_SUFFIX 718 FILE_MAN_SUFFIX 719 MISC_MAN_SUFFIX 720 DRIVER_MAN_SUFFIX 721 ADMIN_MAN_SUFFIX 722 APP_MAN_DIR 723 LIB_MAN_DIR 724 FILE_MAN_DIR 725 MISC_MAN_DIR 726 DRIVER_MAN_DIR 727 ADMIN_MAN_DIR 728 XORG_MAN_PAGE 729 MAN_SUBSTS 730 AM_DEFAULT_VERBOSITY 731 RAWCPP 732 RAWCPPFLAGS 733 LAUNCHD 734 launchagentsdir 735 launchdaemonsdir 736 bundleidprefix 737 launchagentxserver 738 LAUNCHD_TRUE 739 LAUNCHD_FALSE 740 TIGER_LAUNCHD_TRUE 741 TIGER_LAUNCHD_FALSE 742 LAUNCHAGENT_XSERVER_TRUE 743 LAUNCHAGENT_XSERVER_FALSE 744 XINIT_CFLAGS 745 XINIT_LIBS 746 MCOOKIE 747 STARTX_COOKIE_FLAGS 748 SHELL_CMD 749 SCOMAN 750 XSERVERNAME 751 XCONFIGFILE 752 XCONFIGFILEMAN 753 XRDB 754 XMODMAP 755 TWM 756 XCLOCK 757 XTERM 758 XSERVER 759 XAUTH 760 XINIT 761 XINITDIR 762 LIBOBJS 763 LTLIBOBJS' 764 ac_subst_files='' 765 ac_precious_vars='build_alias 766 host_alias 767 target_alias 768 CC 769 CFLAGS 770 LDFLAGS 771 LIBS 772 CPPFLAGS 773 CPP 774 PKG_CONFIG 775 PKG_CONFIG_PATH 776 PKG_CONFIG_LIBDIR 777 XINIT_CFLAGS 778 XINIT_LIBS' 779 780 781 # Initialize some variables set by options. 782 ac_init_help= 783 ac_init_version=false 784 # The variables have the same names as the options, with 785 # dashes changed to underlines. 786 cache_file=/dev/null 787 exec_prefix=NONE 788 no_create= 789 no_recursion= 790 prefix=NONE 791 program_prefix=NONE 792 program_suffix=NONE 793 program_transform_name=s,x,x, 794 silent= 795 site= 796 srcdir= 797 verbose= 798 x_includes=NONE 799 x_libraries=NONE 800 801 # Installation directory options. 802 # These are left unexpanded so users can "make install exec_prefix=/foo" 803 # and all the variables that are supposed to be based on exec_prefix 804 # by default will actually change. 805 # Use braces instead of parens because sh, perl, etc. also accept them. 806 # (The list follows the same order as the GNU Coding Standards.) 807 bindir='${exec_prefix}/bin' 808 sbindir='${exec_prefix}/sbin' 809 libexecdir='${exec_prefix}/libexec' 810 datarootdir='${prefix}/share' 811 datadir='${datarootdir}' 812 sysconfdir='${prefix}/etc' 813 sharedstatedir='${prefix}/com' 814 localstatedir='${prefix}/var' 815 includedir='${prefix}/include' 816 oldincludedir='/usr/include' 817 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 818 infodir='${datarootdir}/info' 819 htmldir='${docdir}' 820 dvidir='${docdir}' 821 pdfdir='${docdir}' 822 psdir='${docdir}' 823 libdir='${exec_prefix}/lib' 824 localedir='${datarootdir}/locale' 825 mandir='${datarootdir}/man' 826 827 ac_prev= 828 ac_dashdash= 829 for ac_option 830 do 831 # If the previous option needs an argument, assign it. 832 if test -n "$ac_prev"; then 833 eval $ac_prev=\$ac_option 834 ac_prev= 835 continue 836 fi 837 838 case $ac_option in 839 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 840 *) ac_optarg=yes ;; 841 esac 842 843 # Accept the important Cygnus configure options, so we can diagnose typos. 844 845 case $ac_dashdash$ac_option in 846 --) 847 ac_dashdash=yes ;; 848 849 -bindir | --bindir | --bindi | --bind | --bin | --bi) 850 ac_prev=bindir ;; 851 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 852 bindir=$ac_optarg ;; 853 854 -build | --build | --buil | --bui | --bu) 855 ac_prev=build_alias ;; 856 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 857 build_alias=$ac_optarg ;; 858 859 -cache-file | --cache-file | --cache-fil | --cache-fi \ 860 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 861 ac_prev=cache_file ;; 862 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 863 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 864 cache_file=$ac_optarg ;; 865 866 --config-cache | -C) 867 cache_file=config.cache ;; 868 869 -datadir | --datadir | --datadi | --datad) 870 ac_prev=datadir ;; 871 -datadir=* | --datadir=* | --datadi=* | --datad=*) 872 datadir=$ac_optarg ;; 873 874 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 875 | --dataroo | --dataro | --datar) 876 ac_prev=datarootdir ;; 877 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 878 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 879 datarootdir=$ac_optarg ;; 880 881 -disable-* | --disable-*) 882 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 883 # Reject names that are not valid shell variable names. 884 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && 885 { echo "$as_me: error: invalid feature name: $ac_feature" >&2 886 { (exit 1); exit 1; }; } 887 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` 888 eval enable_$ac_feature=no ;; 889 890 -docdir | --docdir | --docdi | --doc | --do) 891 ac_prev=docdir ;; 892 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 893 docdir=$ac_optarg ;; 894 895 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 896 ac_prev=dvidir ;; 897 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 898 dvidir=$ac_optarg ;; 899 900 -enable-* | --enable-*) 901 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 902 # Reject names that are not valid shell variable names. 903 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && 904 { echo "$as_me: error: invalid feature name: $ac_feature" >&2 905 { (exit 1); exit 1; }; } 906 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` 907 eval enable_$ac_feature=\$ac_optarg ;; 908 909 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 910 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 911 | --exec | --exe | --ex) 912 ac_prev=exec_prefix ;; 913 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 914 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 915 | --exec=* | --exe=* | --ex=*) 916 exec_prefix=$ac_optarg ;; 917 918 -gas | --gas | --ga | --g) 919 # Obsolete; use --with-gas. 920 with_gas=yes ;; 921 922 -help | --help | --hel | --he | -h) 923 ac_init_help=long ;; 924 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 925 ac_init_help=recursive ;; 926 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 927 ac_init_help=short ;; 928 929 -host | --host | --hos | --ho) 930 ac_prev=host_alias ;; 931 -host=* | --host=* | --hos=* | --ho=*) 932 host_alias=$ac_optarg ;; 933 934 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 935 ac_prev=htmldir ;; 936 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 937 | --ht=*) 938 htmldir=$ac_optarg ;; 939 940 -includedir | --includedir | --includedi | --included | --include \ 941 | --includ | --inclu | --incl | --inc) 942 ac_prev=includedir ;; 943 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 944 | --includ=* | --inclu=* | --incl=* | --inc=*) 945 includedir=$ac_optarg ;; 946 947 -infodir | --infodir | --infodi | --infod | --info | --inf) 948 ac_prev=infodir ;; 949 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 950 infodir=$ac_optarg ;; 951 952 -libdir | --libdir | --libdi | --libd) 953 ac_prev=libdir ;; 954 -libdir=* | --libdir=* | --libdi=* | --libd=*) 955 libdir=$ac_optarg ;; 956 957 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 958 | --libexe | --libex | --libe) 959 ac_prev=libexecdir ;; 960 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 961 | --libexe=* | --libex=* | --libe=*) 962 libexecdir=$ac_optarg ;; 963 964 -localedir | --localedir | --localedi | --localed | --locale) 965 ac_prev=localedir ;; 966 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 967 localedir=$ac_optarg ;; 968 969 -localstatedir | --localstatedir | --localstatedi | --localstated \ 970 | --localstate | --localstat | --localsta | --localst | --locals) 971 ac_prev=localstatedir ;; 972 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 973 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 974 localstatedir=$ac_optarg ;; 975 976 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 977 ac_prev=mandir ;; 978 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 979 mandir=$ac_optarg ;; 980 981 -nfp | --nfp | --nf) 982 # Obsolete; use --without-fp. 983 with_fp=no ;; 984 985 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 986 | --no-cr | --no-c | -n) 987 no_create=yes ;; 988 989 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 990 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 991 no_recursion=yes ;; 992 993 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 994 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 995 | --oldin | --oldi | --old | --ol | --o) 996 ac_prev=oldincludedir ;; 997 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 998 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 999 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 1000 oldincludedir=$ac_optarg ;; 1001 1002 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 1003 ac_prev=prefix ;; 1004 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 1005 prefix=$ac_optarg ;; 1006 1007 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 1008 | --program-pre | --program-pr | --program-p) 1009 ac_prev=program_prefix ;; 1010 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 1011 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 1012 program_prefix=$ac_optarg ;; 1013 1014 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 1015 | --program-suf | --program-su | --program-s) 1016 ac_prev=program_suffix ;; 1017 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 1018 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 1019 program_suffix=$ac_optarg ;; 1020 1021 -program-transform-name | --program-transform-name \ 1022 | --program-transform-nam | --program-transform-na \ 1023 | --program-transform-n | --program-transform- \ 1024 | --program-transform | --program-transfor \ 1025 | --program-transfo | --program-transf \ 1026 | --program-trans | --program-tran \ 1027 | --progr-tra | --program-tr | --program-t) 1028 ac_prev=program_transform_name ;; 1029 -program-transform-name=* | --program-transform-name=* \ 1030 | --program-transform-nam=* | --program-transform-na=* \ 1031 | --program-transform-n=* | --program-transform-=* \ 1032 | --program-transform=* | --program-transfor=* \ 1033 | --program-transfo=* | --program-transf=* \ 1034 | --program-trans=* | --program-tran=* \ 1035 | --progr-tra=* | --program-tr=* | --program-t=*) 1036 program_transform_name=$ac_optarg ;; 1037 1038 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 1039 ac_prev=pdfdir ;; 1040 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 1041 pdfdir=$ac_optarg ;; 1042 1043 -psdir | --psdir | --psdi | --psd | --ps) 1044 ac_prev=psdir ;; 1045 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 1046 psdir=$ac_optarg ;; 1047 1048 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1049 | -silent | --silent | --silen | --sile | --sil) 1050 silent=yes ;; 1051 1052 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1053 ac_prev=sbindir ;; 1054 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1055 | --sbi=* | --sb=*) 1056 sbindir=$ac_optarg ;; 1057 1058 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 1059 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 1060 | --sharedst | --shareds | --shared | --share | --shar \ 1061 | --sha | --sh) 1062 ac_prev=sharedstatedir ;; 1063 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 1064 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 1065 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 1066 | --sha=* | --sh=*) 1067 sharedstatedir=$ac_optarg ;; 1068 1069 -site | --site | --sit) 1070 ac_prev=site ;; 1071 -site=* | --site=* | --sit=*) 1072 site=$ac_optarg ;; 1073 1074 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 1075 ac_prev=srcdir ;; 1076 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 1077 srcdir=$ac_optarg ;; 1078 1079 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 1080 | --syscon | --sysco | --sysc | --sys | --sy) 1081 ac_prev=sysconfdir ;; 1082 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 1083 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 1084 sysconfdir=$ac_optarg ;; 1085 1086 -target | --target | --targe | --targ | --tar | --ta | --t) 1087 ac_prev=target_alias ;; 1088 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 1089 target_alias=$ac_optarg ;; 1090 1091 -v | -verbose | --verbose | --verbos | --verbo | --verb) 1092 verbose=yes ;; 1093 1094 -version | --version | --versio | --versi | --vers | -V) 1095 ac_init_version=: ;; 1096 1097 -with-* | --with-*) 1098 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1099 # Reject names that are not valid shell variable names. 1100 expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && 1101 { echo "$as_me: error: invalid package name: $ac_package" >&2 1102 { (exit 1); exit 1; }; } 1103 ac_package=`echo $ac_package | sed 's/[-.]/_/g'` 1104 eval with_$ac_package=\$ac_optarg ;; 1105 1106 -without-* | --without-*) 1107 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1108 # Reject names that are not valid shell variable names. 1109 expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && 1110 { echo "$as_me: error: invalid package name: $ac_package" >&2 1111 { (exit 1); exit 1; }; } 1112 ac_package=`echo $ac_package | sed 's/[-.]/_/g'` 1113 eval with_$ac_package=no ;; 1114 1115 --x) 1116 # Obsolete; use --with-x. 1117 with_x=yes ;; 1118 1119 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 1120 | --x-incl | --x-inc | --x-in | --x-i) 1121 ac_prev=x_includes ;; 1122 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 1123 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 1124 x_includes=$ac_optarg ;; 1125 1126 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 1127 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 1128 ac_prev=x_libraries ;; 1129 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1130 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1131 x_libraries=$ac_optarg ;; 1132 1133 -*) { echo "$as_me: error: unrecognized option: $ac_option 1134 Try \`$0 --help' for more information." >&2 1135 { (exit 1); exit 1; }; } 1136 ;; 1137 1138 *=*) 1139 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 1140 # Reject names that are not valid shell variable names. 1141 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && 1142 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 1143 { (exit 1); exit 1; }; } 1144 eval $ac_envvar=\$ac_optarg 1145 export $ac_envvar ;; 1146 1147 *) 1148 # FIXME: should be removed in autoconf 3.0. 1149 echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1150 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1151 echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1152 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} 1153 ;; 1154 1155 esac 1156 done 1157 1158 if test -n "$ac_prev"; then 1159 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1160 { echo "$as_me: error: missing argument to $ac_option" >&2 1161 { (exit 1); exit 1; }; } 1162 fi 1163 1164 # Be sure to have absolute directory names. 1165 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1166 datadir sysconfdir sharedstatedir localstatedir includedir \ 1167 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1168 libdir localedir mandir 1169 do 1170 eval ac_val=\$$ac_var 1171 case $ac_val in 1172 [\\/$]* | ?:[\\/]* ) continue;; 1173 NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1174 esac 1175 { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 1176 { (exit 1); exit 1; }; } 1177 done 1178 1179 # There might be people who depend on the old broken behavior: `$host' 1180 # used to hold the argument of --host etc. 1181 # FIXME: To remove some day. 1182 build=$build_alias 1183 host=$host_alias 1184 target=$target_alias 1185 1186 # FIXME: To remove some day. 1187 if test "x$host_alias" != x; then 1188 if test "x$build_alias" = x; then 1189 cross_compiling=maybe 1190 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. 1191 If a cross compiler is detected then cross compile mode will be used." >&2 1192 elif test "x$build_alias" != "x$host_alias"; then 1193 cross_compiling=yes 1194 fi 1195 fi 1196 1197 ac_tool_prefix= 1198 test -n "$host_alias" && ac_tool_prefix=$host_alias- 1199 1200 test "$silent" = yes && exec 6>/dev/null 1201 1202 1203 ac_pwd=`pwd` && test -n "$ac_pwd" && 1204 ac_ls_di=`ls -di .` && 1205 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1206 { echo "$as_me: error: Working directory cannot be determined" >&2 1207 { (exit 1); exit 1; }; } 1208 test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1209 { echo "$as_me: error: pwd does not report name of working directory" >&2 1210 { (exit 1); exit 1; }; } 1211 1212 1213 # Find the source files, if location was not specified. 1214 if test -z "$srcdir"; then 1215 ac_srcdir_defaulted=yes 1216 # Try the directory containing this script, then the parent directory. 1217 ac_confdir=`$as_dirname -- "$0" || 1218 $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1219 X"$0" : 'X\(//\)[^/]' \| \ 1220 X"$0" : 'X\(//\)$' \| \ 1221 X"$0" : 'X\(/\)' \| . 2>/dev/null || 1222 echo X"$0" | 1223 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1224 s//\1/ 1225 q 1226 } 1227 /^X\(\/\/\)[^/].*/{ 1228 s//\1/ 1229 q 1230 } 1231 /^X\(\/\/\)$/{ 1232 s//\1/ 1233 q 1234 } 1235 /^X\(\/\).*/{ 1236 s//\1/ 1237 q 1238 } 1239 s/.*/./; q'` 1240 srcdir=$ac_confdir 1241 if test ! -r "$srcdir/$ac_unique_file"; then 1242 srcdir=.. 1243 fi 1244 else 1245 ac_srcdir_defaulted=no 1246 fi 1247 if test ! -r "$srcdir/$ac_unique_file"; then 1248 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1249 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 1250 { (exit 1); exit 1; }; } 1251 fi 1252 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1253 ac_abs_confdir=`( 1254 cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2 1255 { (exit 1); exit 1; }; } 1256 pwd)` 1257 # When building in place, set srcdir=. 1258 if test "$ac_abs_confdir" = "$ac_pwd"; then 1259 srcdir=. 1260 fi 1261 # Remove unnecessary trailing slashes from srcdir. 1262 # Double slashes in file names in object file debugging info 1263 # mess up M-x gdb in Emacs. 1264 case $srcdir in 1265 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1266 esac 1267 for ac_var in $ac_precious_vars; do 1268 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1269 eval ac_env_${ac_var}_value=\$${ac_var} 1270 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1271 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1272 done 1273 1274 # 1275 # Report the --help message. 1276 # 1277 if test "$ac_init_help" = "long"; then 1278 # Omit some internal or obsolete options to make the list less imposing. 1279 # This message is too long to be a string in the A/UX 3.1 sh. 1280 cat <<_ACEOF 1281 \`configure' configures xinit 1.3.2 to adapt to many kinds of systems. 1282 1283 Usage: $0 [OPTION]... [VAR=VALUE]... 1284 1285 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1286 VAR=VALUE. See below for descriptions of some of the useful variables. 1287 1288 Defaults for the options are specified in brackets. 1289 1290 Configuration: 1291 -h, --help display this help and exit 1292 --help=short display options specific to this package 1293 --help=recursive display the short help of all the included packages 1294 -V, --version display version information and exit 1295 -q, --quiet, --silent do not print \`checking...' messages 1296 --cache-file=FILE cache test results in FILE [disabled] 1297 -C, --config-cache alias for \`--cache-file=config.cache' 1298 -n, --no-create do not create output files 1299 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1300 1301 Installation directories: 1302 --prefix=PREFIX install architecture-independent files in PREFIX 1303 [$ac_default_prefix] 1304 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1305 [PREFIX] 1306 1307 By default, \`make install' will install all the files in 1308 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1309 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1310 for instance \`--prefix=\$HOME'. 1311 1312 For better control, use the options below. 1313 1314 Fine tuning of the installation directories: 1315 --bindir=DIR user executables [EPREFIX/bin] 1316 --sbindir=DIR system admin executables [EPREFIX/sbin] 1317 --libexecdir=DIR program executables [EPREFIX/libexec] 1318 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1319 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1320 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1321 --libdir=DIR object code libraries [EPREFIX/lib] 1322 --includedir=DIR C header files [PREFIX/include] 1323 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1324 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1325 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1326 --infodir=DIR info documentation [DATAROOTDIR/info] 1327 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1328 --mandir=DIR man documentation [DATAROOTDIR/man] 1329 --docdir=DIR documentation root [DATAROOTDIR/doc/xinit] 1330 --htmldir=DIR html documentation [DOCDIR] 1331 --dvidir=DIR dvi documentation [DOCDIR] 1332 --pdfdir=DIR pdf documentation [DOCDIR] 1333 --psdir=DIR ps documentation [DOCDIR] 1334 _ACEOF 1335 1336 cat <<\_ACEOF 1337 1338 Program names: 1339 --program-prefix=PREFIX prepend PREFIX to installed program names 1340 --program-suffix=SUFFIX append SUFFIX to installed program names 1341 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1342 1343 System types: 1344 --build=BUILD configure for building on BUILD [guessed] 1345 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1346 _ACEOF 1347 fi 1348 1349 if test -n "$ac_init_help"; then 1350 case $ac_init_help in 1351 short | recursive ) echo "Configuration of xinit 1.3.2:";; 1352 esac 1353 cat <<\_ACEOF 1354 1355 Optional Features: 1356 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1357 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1358 --enable-maintainer-mode enable make rules and dependencies not useful 1359 (and sometimes confusing) to the casual installer 1360 --disable-dependency-tracking speeds up one-time build 1361 --enable-dependency-tracking do not reject slow dependency extractors 1362 --disable-selective-werror 1363 Turn off selective compiler errors. (default: 1364 enabled) 1365 --enable-strict-compilation 1366 Enable all warnings from compiler and make them 1367 errors (default: disabled) 1368 1369 Optional Packages: 1370 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1371 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1372 --with-xrdb=XRDB Path to xrdb 1373 --with-xmodmap=XMODMAP Path to xmodmap 1374 --with-twm=TWM Path to twm 1375 --with-xclock=XCLOCK Path to xclock 1376 --with-xterm=XTERM Path to xterm 1377 --with-xserver=XSERVER Path to default X server 1378 --with-xauth=XAUTH Path to xauth 1379 --with-xinit=XINIT Path to xinit 1380 --with-xinitdir=XINITDIR 1381 Path to xinitdir 1382 --with-launchd Build with support for Apple's launchd (default: 1383 auto) 1384 --with-launchagents-dir=PATH 1385 Path to launchd's LaunchAgents directory (default: 1386 /Library/LaunchAgents) 1387 --with-launchagent-xserver=PATH 1388 Path to the X server which the LaunchAgent should 1389 start (if not provided, let startx decide)" 1390 --with-launchdaemons-dir=PATH 1391 Path to launchd's LaunchDaemonss directory (default: 1392 /Library/LaunchDaemons) 1393 --with-launchd-id-prefix=PATH 1394 Deprecated: Use --with-bundle-id-prefix. 1395 --with-bundle-id-prefix=PATH 1396 Prefix to use for bundle identifiers (default: 1397 org.x) 1398 1399 Some influential environment variables: 1400 CC C compiler command 1401 CFLAGS C compiler flags 1402 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1403 nonstandard directory <lib dir> 1404 LIBS libraries to pass to the linker, e.g. -l<library> 1405 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if 1406 you have headers in a nonstandard directory <include dir> 1407 CPP C preprocessor 1408 PKG_CONFIG path to pkg-config utility 1409 PKG_CONFIG_PATH 1410 directories to add to pkg-config's search path 1411 PKG_CONFIG_LIBDIR 1412 path overriding pkg-config's built-in search path 1413 XINIT_CFLAGS 1414 C compiler flags for XINIT, overriding pkg-config 1415 XINIT_LIBS linker flags for XINIT, overriding pkg-config 1416 1417 Use these variables to override the choices made by `configure' or to help 1418 it to find libraries and programs with nonstandard names/locations. 1419 1420 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 1421 _ACEOF 1422 ac_status=$? 1423 fi 1424 1425 if test "$ac_init_help" = "recursive"; then 1426 # If there are subdirs, report their specific --help. 1427 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1428 test -d "$ac_dir" || continue 1429 ac_builddir=. 1430 1431 case "$ac_dir" in 1432 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1433 *) 1434 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 1435 # A ".." for each directory in $ac_dir_suffix. 1436 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 1437 case $ac_top_builddir_sub in 1438 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1439 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1440 esac ;; 1441 esac 1442 ac_abs_top_builddir=$ac_pwd 1443 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1444 # for backward compatibility: 1445 ac_top_builddir=$ac_top_build_prefix 1446 1447 case $srcdir in 1448 .) # We are building in place. 1449 ac_srcdir=. 1450 ac_top_srcdir=$ac_top_builddir_sub 1451 ac_abs_top_srcdir=$ac_pwd ;; 1452 [\\/]* | ?:[\\/]* ) # Absolute name. 1453 ac_srcdir=$srcdir$ac_dir_suffix; 1454 ac_top_srcdir=$srcdir 1455 ac_abs_top_srcdir=$srcdir ;; 1456 *) # Relative name. 1457 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1458 ac_top_srcdir=$ac_top_build_prefix$srcdir 1459 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1460 esac 1461 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1462 1463 cd "$ac_dir" || { ac_status=$?; continue; } 1464 # Check for guested configure. 1465 if test -f "$ac_srcdir/configure.gnu"; then 1466 echo && 1467 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1468 elif test -f "$ac_srcdir/configure"; then 1469 echo && 1470 $SHELL "$ac_srcdir/configure" --help=recursive 1471 else 1472 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1473 fi || ac_status=$? 1474 cd "$ac_pwd" || { ac_status=$?; break; } 1475 done 1476 fi 1477 1478 test -n "$ac_init_help" && exit $ac_status 1479 if $ac_init_version; then 1480 cat <<\_ACEOF 1481 xinit configure 1.3.2 1482 generated by GNU Autoconf 2.61 1483 1484 Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 1485 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 1486 This configure script is free software; the Free Software Foundation 1487 gives unlimited permission to copy, distribute and modify it. 1488 _ACEOF 1489 exit 1490 fi 1491 cat >config.log <<_ACEOF 1492 This file contains any messages produced by compilers while 1493 running configure, to aid debugging if configure makes a mistake. 1494 1495 It was created by xinit $as_me 1.3.2, which was 1496 generated by GNU Autoconf 2.61. Invocation command line was 1497 1498 $ $0 $@ 1499 1500 _ACEOF 1501 exec 5>>config.log 1502 { 1503 cat <<_ASUNAME 1504 ## --------- ## 1505 ## Platform. ## 1506 ## --------- ## 1507 1508 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1509 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1510 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1511 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1512 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1513 1514 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1515 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1516 1517 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1518 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1519 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1520 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1521 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1522 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1523 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1524 1525 _ASUNAME 1526 1527 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1528 for as_dir in $PATH 1529 do 1530 IFS=$as_save_IFS 1531 test -z "$as_dir" && as_dir=. 1532 echo "PATH: $as_dir" 1533 done 1534 IFS=$as_save_IFS 1535 1536 } >&5 1537 1538 cat >&5 <<_ACEOF 1539 1540 1541 ## ----------- ## 1542 ## Core tests. ## 1543 ## ----------- ## 1544 1545 _ACEOF 1546 1547 1548 # Keep a trace of the command line. 1549 # Strip out --no-create and --no-recursion so they do not pile up. 1550 # Strip out --silent because we don't want to record it for future runs. 1551 # Also quote any args containing shell meta-characters. 1552 # Make two passes to allow for proper duplicate-argument suppression. 1553 ac_configure_args= 1554 ac_configure_args0= 1555 ac_configure_args1= 1556 ac_must_keep_next=false 1557 for ac_pass in 1 2 1558 do 1559 for ac_arg 1560 do 1561 case $ac_arg in 1562 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1563 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1564 | -silent | --silent | --silen | --sile | --sil) 1565 continue ;; 1566 *\'*) 1567 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1568 esac 1569 case $ac_pass in 1570 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1571 2) 1572 ac_configure_args1="$ac_configure_args1 '$ac_arg'" 1573 if test $ac_must_keep_next = true; then 1574 ac_must_keep_next=false # Got value, back to normal. 1575 else 1576 case $ac_arg in 1577 *=* | --config-cache | -C | -disable-* | --disable-* \ 1578 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1579 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1580 | -with-* | --with-* | -without-* | --without-* | --x) 1581 case "$ac_configure_args0 " in 1582 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1583 esac 1584 ;; 1585 -* ) ac_must_keep_next=true ;; 1586 esac 1587 fi 1588 ac_configure_args="$ac_configure_args '$ac_arg'" 1589 ;; 1590 esac 1591 done 1592 done 1593 $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 1594 $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 1595 1596 # When interrupted or exit'd, cleanup temporary files, and complete 1597 # config.log. We remove comments because anyway the quotes in there 1598 # would cause problems or look ugly. 1599 # WARNING: Use '\'' to represent an apostrophe within the trap. 1600 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1601 trap 'exit_status=$? 1602 # Save into config.log some information that might help in debugging. 1603 { 1604 echo 1605 1606 cat <<\_ASBOX 1607 ## ---------------- ## 1608 ## Cache variables. ## 1609 ## ---------------- ## 1610 _ASBOX 1611 echo 1612 # The following way of writing the cache mishandles newlines in values, 1613 ( 1614 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1615 eval ac_val=\$$ac_var 1616 case $ac_val in #( 1617 *${as_nl}*) 1618 case $ac_var in #( 1619 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 1620 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 1621 esac 1622 case $ac_var in #( 1623 _ | IFS | as_nl) ;; #( 1624 *) $as_unset $ac_var ;; 1625 esac ;; 1626 esac 1627 done 1628 (set) 2>&1 | 1629 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1630 *${as_nl}ac_space=\ *) 1631 sed -n \ 1632 "s/'\''/'\''\\\\'\'''\''/g; 1633 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 1634 ;; #( 1635 *) 1636 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1637 ;; 1638 esac | 1639 sort 1640 ) 1641 echo 1642 1643 cat <<\_ASBOX 1644 ## ----------------- ## 1645 ## Output variables. ## 1646 ## ----------------- ## 1647 _ASBOX 1648 echo 1649 for ac_var in $ac_subst_vars 1650 do 1651 eval ac_val=\$$ac_var 1652 case $ac_val in 1653 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1654 esac 1655 echo "$ac_var='\''$ac_val'\''" 1656 done | sort 1657 echo 1658 1659 if test -n "$ac_subst_files"; then 1660 cat <<\_ASBOX 1661 ## ------------------- ## 1662 ## File substitutions. ## 1663 ## ------------------- ## 1664 _ASBOX 1665 echo 1666 for ac_var in $ac_subst_files 1667 do 1668 eval ac_val=\$$ac_var 1669 case $ac_val in 1670 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1671 esac 1672 echo "$ac_var='\''$ac_val'\''" 1673 done | sort 1674 echo 1675 fi 1676 1677 if test -s confdefs.h; then 1678 cat <<\_ASBOX 1679 ## ----------- ## 1680 ## confdefs.h. ## 1681 ## ----------- ## 1682 _ASBOX 1683 echo 1684 cat confdefs.h 1685 echo 1686 fi 1687 test "$ac_signal" != 0 && 1688 echo "$as_me: caught signal $ac_signal" 1689 echo "$as_me: exit $exit_status" 1690 } >&5 1691 rm -f core *.core core.conftest.* && 1692 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1693 exit $exit_status 1694 ' 0 1695 for ac_signal in 1 2 13 15; do 1696 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 1697 done 1698 ac_signal=0 1699 1700 # confdefs.h avoids OS command line length limits that DEFS can exceed. 1701 rm -f -r conftest* confdefs.h 1702 1703 # Predefined preprocessor variables. 1704 1705 cat >>confdefs.h <<_ACEOF 1706 #define PACKAGE_NAME "$PACKAGE_NAME" 1707 _ACEOF 1708 1709 1710 cat >>confdefs.h <<_ACEOF 1711 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1712 _ACEOF 1713 1714 1715 cat >>confdefs.h <<_ACEOF 1716 #define PACKAGE_VERSION "$PACKAGE_VERSION" 1717 _ACEOF 1718 1719 1720 cat >>confdefs.h <<_ACEOF 1721 #define PACKAGE_STRING "$PACKAGE_STRING" 1722 _ACEOF 1723 1724 1725 cat >>confdefs.h <<_ACEOF 1726 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1727 _ACEOF 1728 1729 1730 # Let the site file select an alternate cache file if it wants to. 1731 # Prefer explicitly selected file to automatically selected ones. 1732 if test -n "$CONFIG_SITE"; then 1733 set x "$CONFIG_SITE" 1734 elif test "x$prefix" != xNONE; then 1735 set x "$prefix/share/config.site" "$prefix/etc/config.site" 1736 else 1737 set x "$ac_default_prefix/share/config.site" \ 1738 "$ac_default_prefix/etc/config.site" 1739 fi 1740 shift 1741 for ac_site_file 1742 do 1743 if test -r "$ac_site_file"; then 1744 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 1745 echo "$as_me: loading site script $ac_site_file" >&6;} 1746 sed 's/^/| /' "$ac_site_file" >&5 1747 . "$ac_site_file" 1748 fi 1749 done 1750 1751 if test -r "$cache_file"; then 1752 # Some versions of bash will fail to source /dev/null (special 1753 # files actually), so we avoid doing that. 1754 if test -f "$cache_file"; then 1755 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1756 echo "$as_me: loading cache $cache_file" >&6;} 1757 case $cache_file in 1758 [\\/]* | ?:[\\/]* ) . "$cache_file";; 1759 *) . "./$cache_file";; 1760 esac 1761 fi 1762 else 1763 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1764 echo "$as_me: creating cache $cache_file" >&6;} 1765 >$cache_file 1766 fi 1767 1768 # Check that the precious variables saved in the cache have kept the same 1769 # value. 1770 ac_cache_corrupted=false 1771 for ac_var in $ac_precious_vars; do 1772 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1773 eval ac_new_set=\$ac_env_${ac_var}_set 1774 eval ac_old_val=\$ac_cv_env_${ac_var}_value 1775 eval ac_new_val=\$ac_env_${ac_var}_value 1776 case $ac_old_set,$ac_new_set in 1777 set,) 1778 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1779 echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1780 ac_cache_corrupted=: ;; 1781 ,set) 1782 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1783 echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1784 ac_cache_corrupted=: ;; 1785 ,);; 1786 *) 1787 if test "x$ac_old_val" != "x$ac_new_val"; then 1788 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1789 echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1790 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1791 echo "$as_me: former value: $ac_old_val" >&2;} 1792 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1793 echo "$as_me: current value: $ac_new_val" >&2;} 1794 ac_cache_corrupted=: 1795 fi;; 1796 esac 1797 # Pass precious variables to config.status. 1798 if test "$ac_new_set" = set; then 1799 case $ac_new_val in 1800 *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1801 *) ac_arg=$ac_var=$ac_new_val ;; 1802 esac 1803 case " $ac_configure_args " in 1804 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1805 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1806 esac 1807 fi 1808 done 1809 if $ac_cache_corrupted; then 1810 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1811 echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1812 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1813 echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1814 { (exit 1); exit 1; }; } 1815 fi 1816 1817 1818 1819 1820 1821 1822 1823 1824 1825 1826 1827 1828 1829 1830 1831 1832 1833 1834 1835 1836 1837 1838 1839 1840 1841 ac_ext=c 1842 ac_cpp='$CPP $CPPFLAGS' 1843 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1844 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1845 ac_compiler_gnu=$ac_cv_c_compiler_gnu 1846 1847 1848 1849 ac_config_headers="$ac_config_headers config.h" 1850 1851 1852 # Initialize Automake 1853 am__api_version='1.10' 1854 1855 ac_aux_dir= 1856 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 1857 if test -f "$ac_dir/install-sh"; then 1858 ac_aux_dir=$ac_dir 1859 ac_install_sh="$ac_aux_dir/install-sh -c" 1860 break 1861 elif test -f "$ac_dir/install.sh"; then 1862 ac_aux_dir=$ac_dir 1863 ac_install_sh="$ac_aux_dir/install.sh -c" 1864 break 1865 elif test -f "$ac_dir/shtool"; then 1866 ac_aux_dir=$ac_dir 1867 ac_install_sh="$ac_aux_dir/shtool install -c" 1868 break 1869 fi 1870 done 1871 if test -z "$ac_aux_dir"; then 1872 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 1873 echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} 1874 { (exit 1); exit 1; }; } 1875 fi 1876 1877 # These three variables are undocumented and unsupported, 1878 # and are intended to be withdrawn in a future Autoconf release. 1879 # They can cause serious problems if a builder's source tree is in a directory 1880 # whose full name contains unusual characters. 1881 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 1882 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 1883 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 1884 1885 1886 # Find a good install program. We prefer a C program (faster), 1887 # so one script is as good as another. But avoid the broken or 1888 # incompatible versions: 1889 # SysV /etc/install, /usr/sbin/install 1890 # SunOS /usr/etc/install 1891 # IRIX /sbin/install 1892 # AIX /bin/install 1893 # AmigaOS /C/install, which installs bootblocks on floppy discs 1894 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 1895 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 1896 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 1897 # OS/2's system install, which has a completely different semantic 1898 # ./install, which can be erroneously created by make from ./install.sh. 1899 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5 1900 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; } 1901 if test -z "$INSTALL"; then 1902 if test "${ac_cv_path_install+set}" = set; then 1903 echo $ECHO_N "(cached) $ECHO_C" >&6 1904 else 1905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1906 for as_dir in $PATH 1907 do 1908 IFS=$as_save_IFS 1909 test -z "$as_dir" && as_dir=. 1910 # Account for people who put trailing slashes in PATH elements. 1911 case $as_dir/ in 1912 ./ | .// | /cC/* | \ 1913 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 1914 ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \ 1915 /usr/ucb/* ) ;; 1916 *) 1917 # OSF1 and SCO ODT 3.0 have their own names for install. 1918 # Don't use installbsd from OSF since it installs stuff as root 1919 # by default. 1920 for ac_prog in ginstall scoinst install; do 1921 for ac_exec_ext in '' $ac_executable_extensions; do 1922 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 1923 if test $ac_prog = install && 1924 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1925 # AIX install. It has an incompatible calling convention. 1926 : 1927 elif test $ac_prog = install && 1928 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 1929 # program-specific install script used by HP pwplus--don't use. 1930 : 1931 else 1932 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 1933 break 3 1934 fi 1935 fi 1936 done 1937 done 1938 ;; 1939 esac 1940 done 1941 IFS=$as_save_IFS 1942 1943 1944 fi 1945 if test "${ac_cv_path_install+set}" = set; then 1946 INSTALL=$ac_cv_path_install 1947 else 1948 # As a last resort, use the slow shell script. Don't cache a 1949 # value for INSTALL within a source directory, because that will 1950 # break other packages using the cache if that directory is 1951 # removed, or if the value is a relative name. 1952 INSTALL=$ac_install_sh 1953 fi 1954 fi 1955 { echo "$as_me:$LINENO: result: $INSTALL" >&5 1956 echo "${ECHO_T}$INSTALL" >&6; } 1957 1958 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 1959 # It thinks the first close brace ends the variable substitution. 1960 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 1961 1962 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 1963 1964 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 1965 1966 { echo "$as_me:$LINENO: checking whether build environment is sane" >&5 1967 echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6; } 1968 # Just in case 1969 sleep 1 1970 echo timestamp > conftest.file 1971 # Do `set' in a subshell so we don't clobber the current shell's 1972 # arguments. Must try -L first in case configure is actually a 1973 # symlink; some systems play weird games with the mod time of symlinks 1974 # (eg FreeBSD returns the mod time of the symlink's containing 1975 # directory). 1976 if ( 1977 set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null` 1978 if test "$*" = "X"; then 1979 # -L didn't work. 1980 set X `ls -t $srcdir/configure conftest.file` 1981 fi 1982 rm -f conftest.file 1983 if test "$*" != "X $srcdir/configure conftest.file" \ 1984 && test "$*" != "X conftest.file $srcdir/configure"; then 1985 1986 # If neither matched, then we have a broken ls. This can happen 1987 # if, for instance, CONFIG_SHELL is bash and it inherits a 1988 # broken ls alias from the environment. This has actually 1989 # happened. Such a system could not be considered "sane". 1990 { { echo "$as_me:$LINENO: error: ls -t appears to fail. Make sure there is not a broken 1991 alias in your environment" >&5 1992 echo "$as_me: error: ls -t appears to fail. Make sure there is not a broken 1993 alias in your environment" >&2;} 1994 { (exit 1); exit 1; }; } 1995 fi 1996 1997 test "$2" = conftest.file 1998 ) 1999 then 2000 # Ok. 2001 : 2002 else 2003 { { echo "$as_me:$LINENO: error: newly created file is older than distributed files! 2004 Check your system clock" >&5 2005 echo "$as_me: error: newly created file is older than distributed files! 2006 Check your system clock" >&2;} 2007 { (exit 1); exit 1; }; } 2008 fi 2009 { echo "$as_me:$LINENO: result: yes" >&5 2010 echo "${ECHO_T}yes" >&6; } 2011 test "$program_prefix" != NONE && 2012 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2013 # Use a double $ so make ignores it. 2014 test "$program_suffix" != NONE && 2015 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2016 # Double any \ or $. echo might interpret backslashes. 2017 # By default was `s,x,x', remove it if useless. 2018 cat <<\_ACEOF >conftest.sed 2019 s/[\\$]/&&/g;s/;s,x,x,$// 2020 _ACEOF 2021 program_transform_name=`echo $program_transform_name | sed -f conftest.sed` 2022 rm -f conftest.sed 2023 2024 # expand $ac_aux_dir to an absolute path 2025 am_aux_dir=`cd $ac_aux_dir && pwd` 2026 2027 test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing" 2028 # Use eval to expand $SHELL 2029 if eval "$MISSING --run true"; then 2030 am_missing_run="$MISSING --run " 2031 else 2032 am_missing_run= 2033 { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5 2034 echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2035 fi 2036 2037 { echo "$as_me:$LINENO: checking for a thread-safe mkdir -p" >&5 2038 echo $ECHO_N "checking for a thread-safe mkdir -p... $ECHO_C" >&6; } 2039 if test -z "$MKDIR_P"; then 2040 if test "${ac_cv_path_mkdir+set}" = set; then 2041 echo $ECHO_N "(cached) $ECHO_C" >&6 2042 else 2043 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2044 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2045 do 2046 IFS=$as_save_IFS 2047 test -z "$as_dir" && as_dir=. 2048 for ac_prog in mkdir gmkdir; do 2049 for ac_exec_ext in '' $ac_executable_extensions; do 2050 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2051 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2052 'mkdir (GNU coreutils) '* | \ 2053 'mkdir (coreutils) '* | \ 2054 'mkdir (fileutils) '4.1*) 2055 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2056 break 3;; 2057 esac 2058 done 2059 done 2060 done 2061 IFS=$as_save_IFS 2062 2063 fi 2064 2065 if test "${ac_cv_path_mkdir+set}" = set; then 2066 MKDIR_P="$ac_cv_path_mkdir -p" 2067 else 2068 # As a last resort, use the slow shell script. Don't cache a 2069 # value for MKDIR_P within a source directory, because that will 2070 # break other packages using the cache if that directory is 2071 # removed, or if the value is a relative name. 2072 test -d ./--version && rmdir ./--version 2073 MKDIR_P="$ac_install_sh -d" 2074 fi 2075 fi 2076 { echo "$as_me:$LINENO: result: $MKDIR_P" >&5 2077 echo "${ECHO_T}$MKDIR_P" >&6; } 2078 2079 mkdir_p="$MKDIR_P" 2080 case $mkdir_p in 2081 [\\/$]* | ?:[\\/]*) ;; 2082 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2083 esac 2084 2085 for ac_prog in gawk mawk nawk awk 2086 do 2087 # Extract the first word of "$ac_prog", so it can be a program name with args. 2088 set dummy $ac_prog; ac_word=$2 2089 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2090 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2091 if test "${ac_cv_prog_AWK+set}" = set; then 2092 echo $ECHO_N "(cached) $ECHO_C" >&6 2093 else 2094 if test -n "$AWK"; then 2095 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2096 else 2097 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2098 for as_dir in $PATH 2099 do 2100 IFS=$as_save_IFS 2101 test -z "$as_dir" && as_dir=. 2102 for ac_exec_ext in '' $ac_executable_extensions; do 2103 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2104 ac_cv_prog_AWK="$ac_prog" 2105 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2106 break 2 2107 fi 2108 done 2109 done 2110 IFS=$as_save_IFS 2111 2112 fi 2113 fi 2114 AWK=$ac_cv_prog_AWK 2115 if test -n "$AWK"; then 2116 { echo "$as_me:$LINENO: result: $AWK" >&5 2117 echo "${ECHO_T}$AWK" >&6; } 2118 else 2119 { echo "$as_me:$LINENO: result: no" >&5 2120 echo "${ECHO_T}no" >&6; } 2121 fi 2122 2123 2124 test -n "$AWK" && break 2125 done 2126 2127 { echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2128 echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; } 2129 set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2130 if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then 2131 echo $ECHO_N "(cached) $ECHO_C" >&6 2132 else 2133 cat >conftest.make <<\_ACEOF 2134 SHELL = /bin/sh 2135 all: 2136 @echo '@@@%%%=$(MAKE)=@@@%%%' 2137 _ACEOF 2138 # GNU make sometimes prints "make[1]: Entering...", which would confuse us. 2139 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2140 *@@@%%%=?*=@@@%%%*) 2141 eval ac_cv_prog_make_${ac_make}_set=yes;; 2142 *) 2143 eval ac_cv_prog_make_${ac_make}_set=no;; 2144 esac 2145 rm -f conftest.make 2146 fi 2147 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2148 { echo "$as_me:$LINENO: result: yes" >&5 2149 echo "${ECHO_T}yes" >&6; } 2150 SET_MAKE= 2151 else 2152 { echo "$as_me:$LINENO: result: no" >&5 2153 echo "${ECHO_T}no" >&6; } 2154 SET_MAKE="MAKE=${MAKE-make}" 2155 fi 2156 2157 rm -rf .tst 2>/dev/null 2158 mkdir .tst 2>/dev/null 2159 if test -d .tst; then 2160 am__leading_dot=. 2161 else 2162 am__leading_dot=_ 2163 fi 2164 rmdir .tst 2>/dev/null 2165 2166 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2167 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2168 # is not polluted with repeated "-I." 2169 am__isrc=' -I$(srcdir)' 2170 # test to see if srcdir already configured 2171 if test -f $srcdir/config.status; then 2172 { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5 2173 echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;} 2174 { (exit 1); exit 1; }; } 2175 fi 2176 fi 2177 2178 # test whether we have cygpath 2179 if test -z "$CYGPATH_W"; then 2180 if (cygpath --version) >/dev/null 2>/dev/null; then 2181 CYGPATH_W='cygpath -w' 2182 else 2183 CYGPATH_W=echo 2184 fi 2185 fi 2186 2187 2188 # Define the identity of the package. 2189 PACKAGE='xinit' 2190 VERSION='1.3.2' 2191 2192 2193 cat >>confdefs.h <<_ACEOF 2194 #define PACKAGE "$PACKAGE" 2195 _ACEOF 2196 2197 2198 cat >>confdefs.h <<_ACEOF 2199 #define VERSION "$VERSION" 2200 _ACEOF 2201 2202 # Some tools Automake needs. 2203 2204 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2205 2206 2207 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2208 2209 2210 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2211 2212 2213 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2214 2215 2216 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2217 2218 install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"} 2219 2220 # Installed binaries are usually stripped using `strip' when the user 2221 # run `make install-strip'. However `strip' might not be the right 2222 # tool to use in cross-compilation environments, therefore Automake 2223 # will honor the `STRIP' environment variable to overrule this program. 2224 if test "$cross_compiling" != no; then 2225 if test -n "$ac_tool_prefix"; then 2226 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2227 set dummy ${ac_tool_prefix}strip; ac_word=$2 2228 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2229 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2230 if test "${ac_cv_prog_STRIP+set}" = set; then 2231 echo $ECHO_N "(cached) $ECHO_C" >&6 2232 else 2233 if test -n "$STRIP"; then 2234 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2235 else 2236 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2237 for as_dir in $PATH 2238 do 2239 IFS=$as_save_IFS 2240 test -z "$as_dir" && as_dir=. 2241 for ac_exec_ext in '' $ac_executable_extensions; do 2242 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2243 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2244 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2245 break 2 2246 fi 2247 done 2248 done 2249 IFS=$as_save_IFS 2250 2251 fi 2252 fi 2253 STRIP=$ac_cv_prog_STRIP 2254 if test -n "$STRIP"; then 2255 { echo "$as_me:$LINENO: result: $STRIP" >&5 2256 echo "${ECHO_T}$STRIP" >&6; } 2257 else 2258 { echo "$as_me:$LINENO: result: no" >&5 2259 echo "${ECHO_T}no" >&6; } 2260 fi 2261 2262 2263 fi 2264 if test -z "$ac_cv_prog_STRIP"; then 2265 ac_ct_STRIP=$STRIP 2266 # Extract the first word of "strip", so it can be a program name with args. 2267 set dummy strip; ac_word=$2 2268 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2269 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2270 if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then 2271 echo $ECHO_N "(cached) $ECHO_C" >&6 2272 else 2273 if test -n "$ac_ct_STRIP"; then 2274 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2275 else 2276 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2277 for as_dir in $PATH 2278 do 2279 IFS=$as_save_IFS 2280 test -z "$as_dir" && as_dir=. 2281 for ac_exec_ext in '' $ac_executable_extensions; do 2282 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2283 ac_cv_prog_ac_ct_STRIP="strip" 2284 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2285 break 2 2286 fi 2287 done 2288 done 2289 IFS=$as_save_IFS 2290 2291 fi 2292 fi 2293 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2294 if test -n "$ac_ct_STRIP"; then 2295 { echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5 2296 echo "${ECHO_T}$ac_ct_STRIP" >&6; } 2297 else 2298 { echo "$as_me:$LINENO: result: no" >&5 2299 echo "${ECHO_T}no" >&6; } 2300 fi 2301 2302 if test "x$ac_ct_STRIP" = x; then 2303 STRIP=":" 2304 else 2305 case $cross_compiling:$ac_tool_warned in 2306 yes:) 2307 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2308 whose name does not start with the host triplet. If you think this 2309 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 2310 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2311 whose name does not start with the host triplet. If you think this 2312 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 2313 ac_tool_warned=yes ;; 2314 esac 2315 STRIP=$ac_ct_STRIP 2316 fi 2317 else 2318 STRIP="$ac_cv_prog_STRIP" 2319 fi 2320 2321 fi 2322 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2323 2324 # We need awk for the "check" target. The system "awk" is bad on 2325 # some platforms. 2326 # Always define AMTAR for backward compatibility. 2327 2328 AMTAR=${AMTAR-"${am_missing_run}tar"} 2329 2330 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2331 2332 2333 2334 2335 2336 { echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5 2337 echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6; } 2338 # Check whether --enable-maintainer-mode was given. 2339 if test "${enable_maintainer_mode+set}" = set; then 2340 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2341 else 2342 USE_MAINTAINER_MODE=no 2343 fi 2344 2345 { echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5 2346 echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6; } 2347 if test $USE_MAINTAINER_MODE = yes; then 2348 MAINTAINER_MODE_TRUE= 2349 MAINTAINER_MODE_FALSE='#' 2350 else 2351 MAINTAINER_MODE_TRUE='#' 2352 MAINTAINER_MODE_FALSE= 2353 fi 2354 2355 MAINT=$MAINTAINER_MODE_TRUE 2356 2357 2358 2359 # Require X.Org macros 1.8 or later for AC_PROG_SED in XORG_DEFAULT_OPTIONS 2360 2361 2362 2363 2364 2365 2366 2367 2368 2369 2370 2371 DEPDIR="${am__leading_dot}deps" 2372 2373 ac_config_commands="$ac_config_commands depfiles" 2374 2375 2376 am_make=${MAKE-make} 2377 cat > confinc << 'END' 2378 am__doit: 2379 @echo done 2380 .PHONY: am__doit 2381 END 2382 # If we don't find an include directive, just comment out the code. 2383 { echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5 2384 echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6; } 2385 am__include="#" 2386 am__quote= 2387 _am_result=none 2388 # First try GNU make style include. 2389 echo "include confinc" > confmf 2390 # We grep out `Entering directory' and `Leaving directory' 2391 # messages which can occur if `w' ends up in MAKEFLAGS. 2392 # In particular we don't look at `^make:' because GNU make might 2393 # be invoked under some other name (usually "gmake"), in which 2394 # case it prints its new name instead of `make'. 2395 if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then 2396 am__include=include 2397 am__quote= 2398 _am_result=GNU 2399 fi 2400 # Now try BSD make style include. 2401 if test "$am__include" = "#"; then 2402 echo '.include "confinc"' > confmf 2403 if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then 2404 am__include=.include 2405 am__quote="\"" 2406 _am_result=BSD 2407 fi 2408 fi 2409 2410 2411 { echo "$as_me:$LINENO: result: $_am_result" >&5 2412 echo "${ECHO_T}$_am_result" >&6; } 2413 rm -f confinc confmf 2414 2415 # Check whether --enable-dependency-tracking was given. 2416 if test "${enable_dependency_tracking+set}" = set; then 2417 enableval=$enable_dependency_tracking; 2418 fi 2419 2420 if test "x$enable_dependency_tracking" != xno; then 2421 am_depcomp="$ac_aux_dir/depcomp" 2422 AMDEPBACKSLASH='\' 2423 fi 2424 if test "x$enable_dependency_tracking" != xno; then 2425 AMDEP_TRUE= 2426 AMDEP_FALSE='#' 2427 else 2428 AMDEP_TRUE='#' 2429 AMDEP_FALSE= 2430 fi 2431 2432 2433 ac_ext=c 2434 ac_cpp='$CPP $CPPFLAGS' 2435 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2436 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2437 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2438 if test -n "$ac_tool_prefix"; then 2439 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2440 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2441 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2442 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2443 if test "${ac_cv_prog_CC+set}" = set; then 2444 echo $ECHO_N "(cached) $ECHO_C" >&6 2445 else 2446 if test -n "$CC"; then 2447 ac_cv_prog_CC="$CC" # Let the user override the test. 2448 else 2449 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2450 for as_dir in $PATH 2451 do 2452 IFS=$as_save_IFS 2453 test -z "$as_dir" && as_dir=. 2454 for ac_exec_ext in '' $ac_executable_extensions; do 2455 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2456 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2457 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2458 break 2 2459 fi 2460 done 2461 done 2462 IFS=$as_save_IFS 2463 2464 fi 2465 fi 2466 CC=$ac_cv_prog_CC 2467 if test -n "$CC"; then 2468 { echo "$as_me:$LINENO: result: $CC" >&5 2469 echo "${ECHO_T}$CC" >&6; } 2470 else 2471 { echo "$as_me:$LINENO: result: no" >&5 2472 echo "${ECHO_T}no" >&6; } 2473 fi 2474 2475 2476 fi 2477 if test -z "$ac_cv_prog_CC"; then 2478 ac_ct_CC=$CC 2479 # Extract the first word of "gcc", so it can be a program name with args. 2480 set dummy gcc; ac_word=$2 2481 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2482 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2483 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2484 echo $ECHO_N "(cached) $ECHO_C" >&6 2485 else 2486 if test -n "$ac_ct_CC"; then 2487 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2488 else 2489 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2490 for as_dir in $PATH 2491 do 2492 IFS=$as_save_IFS 2493 test -z "$as_dir" && as_dir=. 2494 for ac_exec_ext in '' $ac_executable_extensions; do 2495 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2496 ac_cv_prog_ac_ct_CC="gcc" 2497 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2498 break 2 2499 fi 2500 done 2501 done 2502 IFS=$as_save_IFS 2503 2504 fi 2505 fi 2506 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2507 if test -n "$ac_ct_CC"; then 2508 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2509 echo "${ECHO_T}$ac_ct_CC" >&6; } 2510 else 2511 { echo "$as_me:$LINENO: result: no" >&5 2512 echo "${ECHO_T}no" >&6; } 2513 fi 2514 2515 if test "x$ac_ct_CC" = x; then 2516 CC="" 2517 else 2518 case $cross_compiling:$ac_tool_warned in 2519 yes:) 2520 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2521 whose name does not start with the host triplet. If you think this 2522 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 2523 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2524 whose name does not start with the host triplet. If you think this 2525 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 2526 ac_tool_warned=yes ;; 2527 esac 2528 CC=$ac_ct_CC 2529 fi 2530 else 2531 CC="$ac_cv_prog_CC" 2532 fi 2533 2534 if test -z "$CC"; then 2535 if test -n "$ac_tool_prefix"; then 2536 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2537 set dummy ${ac_tool_prefix}cc; ac_word=$2 2538 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2539 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2540 if test "${ac_cv_prog_CC+set}" = set; then 2541 echo $ECHO_N "(cached) $ECHO_C" >&6 2542 else 2543 if test -n "$CC"; then 2544 ac_cv_prog_CC="$CC" # Let the user override the test. 2545 else 2546 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2547 for as_dir in $PATH 2548 do 2549 IFS=$as_save_IFS 2550 test -z "$as_dir" && as_dir=. 2551 for ac_exec_ext in '' $ac_executable_extensions; do 2552 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2553 ac_cv_prog_CC="${ac_tool_prefix}cc" 2554 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2555 break 2 2556 fi 2557 done 2558 done 2559 IFS=$as_save_IFS 2560 2561 fi 2562 fi 2563 CC=$ac_cv_prog_CC 2564 if test -n "$CC"; then 2565 { echo "$as_me:$LINENO: result: $CC" >&5 2566 echo "${ECHO_T}$CC" >&6; } 2567 else 2568 { echo "$as_me:$LINENO: result: no" >&5 2569 echo "${ECHO_T}no" >&6; } 2570 fi 2571 2572 2573 fi 2574 fi 2575 if test -z "$CC"; then 2576 # Extract the first word of "cc", so it can be a program name with args. 2577 set dummy cc; ac_word=$2 2578 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2579 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2580 if test "${ac_cv_prog_CC+set}" = set; then 2581 echo $ECHO_N "(cached) $ECHO_C" >&6 2582 else 2583 if test -n "$CC"; then 2584 ac_cv_prog_CC="$CC" # Let the user override the test. 2585 else 2586 ac_prog_rejected=no 2587 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2588 for as_dir in $PATH 2589 do 2590 IFS=$as_save_IFS 2591 test -z "$as_dir" && as_dir=. 2592 for ac_exec_ext in '' $ac_executable_extensions; do 2593 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2594 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2595 ac_prog_rejected=yes 2596 continue 2597 fi 2598 ac_cv_prog_CC="cc" 2599 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2600 break 2 2601 fi 2602 done 2603 done 2604 IFS=$as_save_IFS 2605 2606 if test $ac_prog_rejected = yes; then 2607 # We found a bogon in the path, so make sure we never use it. 2608 set dummy $ac_cv_prog_CC 2609 shift 2610 if test $# != 0; then 2611 # We chose a different compiler from the bogus one. 2612 # However, it has the same basename, so the bogon will be chosen 2613 # first if we set CC to just the basename; use the full file name. 2614 shift 2615 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2616 fi 2617 fi 2618 fi 2619 fi 2620 CC=$ac_cv_prog_CC 2621 if test -n "$CC"; then 2622 { echo "$as_me:$LINENO: result: $CC" >&5 2623 echo "${ECHO_T}$CC" >&6; } 2624 else 2625 { echo "$as_me:$LINENO: result: no" >&5 2626 echo "${ECHO_T}no" >&6; } 2627 fi 2628 2629 2630 fi 2631 if test -z "$CC"; then 2632 if test -n "$ac_tool_prefix"; then 2633 for ac_prog in cl.exe 2634 do 2635 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2636 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2637 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2638 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2639 if test "${ac_cv_prog_CC+set}" = set; then 2640 echo $ECHO_N "(cached) $ECHO_C" >&6 2641 else 2642 if test -n "$CC"; then 2643 ac_cv_prog_CC="$CC" # Let the user override the test. 2644 else 2645 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2646 for as_dir in $PATH 2647 do 2648 IFS=$as_save_IFS 2649 test -z "$as_dir" && as_dir=. 2650 for ac_exec_ext in '' $ac_executable_extensions; do 2651 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2652 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2653 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2654 break 2 2655 fi 2656 done 2657 done 2658 IFS=$as_save_IFS 2659 2660 fi 2661 fi 2662 CC=$ac_cv_prog_CC 2663 if test -n "$CC"; then 2664 { echo "$as_me:$LINENO: result: $CC" >&5 2665 echo "${ECHO_T}$CC" >&6; } 2666 else 2667 { echo "$as_me:$LINENO: result: no" >&5 2668 echo "${ECHO_T}no" >&6; } 2669 fi 2670 2671 2672 test -n "$CC" && break 2673 done 2674 fi 2675 if test -z "$CC"; then 2676 ac_ct_CC=$CC 2677 for ac_prog in cl.exe 2678 do 2679 # Extract the first word of "$ac_prog", so it can be a program name with args. 2680 set dummy $ac_prog; ac_word=$2 2681 { echo "$as_me:$LINENO: checking for $ac_word" >&5 2682 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2683 if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2684 echo $ECHO_N "(cached) $ECHO_C" >&6 2685 else 2686 if test -n "$ac_ct_CC"; then 2687 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2688 else 2689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2690 for as_dir in $PATH 2691 do 2692 IFS=$as_save_IFS 2693 test -z "$as_dir" && as_dir=. 2694 for ac_exec_ext in '' $ac_executable_extensions; do 2695 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2696 ac_cv_prog_ac_ct_CC="$ac_prog" 2697 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2698 break 2 2699 fi 2700 done 2701 done 2702 IFS=$as_save_IFS 2703 2704 fi 2705 fi 2706 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2707 if test -n "$ac_ct_CC"; then 2708 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2709 echo "${ECHO_T}$ac_ct_CC" >&6; } 2710 else 2711 { echo "$as_me:$LINENO: result: no" >&5 2712 echo "${ECHO_T}no" >&6; } 2713 fi 2714 2715 2716 test -n "$ac_ct_CC" && break 2717 done 2718 2719 if test "x$ac_ct_CC" = x; then 2720 CC="" 2721 else 2722 case $cross_compiling:$ac_tool_warned in 2723 yes:) 2724 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2725 whose name does not start with the host triplet. If you think this 2726 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 2727 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2728 whose name does not start with the host triplet. If you think this 2729 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 2730 ac_tool_warned=yes ;; 2731 esac 2732 CC=$ac_ct_CC 2733 fi 2734 fi 2735 2736 fi 2737 2738 2739 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2740 See \`config.log' for more details." >&5 2741 echo "$as_me: error: no acceptable C compiler found in \$PATH 2742 See \`config.log' for more details." >&2;} 2743 { (exit 1); exit 1; }; } 2744 2745 # Provide some information about the compiler. 2746 echo "$as_me:$LINENO: checking for C compiler version" >&5 2747 ac_compiler=`set X $ac_compile; echo $2` 2748 { (ac_try="$ac_compiler --version >&5" 2749 case "(($ac_try" in 2750 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2751 *) ac_try_echo=$ac_try;; 2752 esac 2753 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2754 (eval "$ac_compiler --version >&5") 2>&5 2755 ac_status=$? 2756 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2757 (exit $ac_status); } 2758 { (ac_try="$ac_compiler -v >&5" 2759 case "(($ac_try" in 2760 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2761 *) ac_try_echo=$ac_try;; 2762 esac 2763 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2764 (eval "$ac_compiler -v >&5") 2>&5 2765 ac_status=$? 2766 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2767 (exit $ac_status); } 2768 { (ac_try="$ac_compiler -V >&5" 2769 case "(($ac_try" in 2770 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2771 *) ac_try_echo=$ac_try;; 2772 esac 2773 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2774 (eval "$ac_compiler -V >&5") 2>&5 2775 ac_status=$? 2776 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2777 (exit $ac_status); } 2778 2779 cat >conftest.$ac_ext <<_ACEOF 2780 /* confdefs.h. */ 2781 _ACEOF 2782 cat confdefs.h >>conftest.$ac_ext 2783 cat >>conftest.$ac_ext <<_ACEOF 2784 /* end confdefs.h. */ 2785 2786 int 2787 main () 2788 { 2789 2790 ; 2791 return 0; 2792 } 2793 _ACEOF 2794 ac_clean_files_save=$ac_clean_files 2795 ac_clean_files="$ac_clean_files a.out a.exe b.out" 2796 # Try to create an executable without -o first, disregard a.out. 2797 # It will help us diagnose broken compilers, and finding out an intuition 2798 # of exeext. 2799 { echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 2800 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } 2801 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2802 # 2803 # List of possible output files, starting from the most likely. 2804 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*) 2805 # only as a last resort. b.out is created by i960 compilers. 2806 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' 2807 # 2808 # The IRIX 6 linker writes into existing files which may not be 2809 # executable, retaining their permissions. Remove them first so a 2810 # subsequent execution test works. 2811 ac_rmfiles= 2812 for ac_file in $ac_files 2813 do 2814 case $ac_file in 2815 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2816 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2817 esac 2818 done 2819 rm -f $ac_rmfiles 2820 2821 if { (ac_try="$ac_link_default" 2822 case "(($ac_try" in 2823 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2824 *) ac_try_echo=$ac_try;; 2825 esac 2826 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2827 (eval "$ac_link_default") 2>&5 2828 ac_status=$? 2829 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2830 (exit $ac_status); }; then 2831 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2832 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2833 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2834 # so that the user can short-circuit this test for compilers unknown to 2835 # Autoconf. 2836 for ac_file in $ac_files '' 2837 do 2838 test -f "$ac_file" || continue 2839 case $ac_file in 2840 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) 2841 ;; 2842 [ab].out ) 2843 # We found the default executable, but exeext='' is most 2844 # certainly right. 2845 break;; 2846 *.* ) 2847 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2848 then :; else 2849 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2850 fi 2851 # We set ac_cv_exeext here because the later test for it is not 2852 # safe: cross compilers may not add the suffix if given an `-o' 2853 # argument, so we may need to know it at that point already. 2854 # Even if this section looks crufty: it has the advantage of 2855 # actually working. 2856 break;; 2857 * ) 2858 break;; 2859 esac 2860 done 2861 test "$ac_cv_exeext" = no && ac_cv_exeext= 2862 2863 else 2864 ac_file='' 2865 fi 2866 2867 { echo "$as_me:$LINENO: result: $ac_file" >&5 2868 echo "${ECHO_T}$ac_file" >&6; } 2869 if test -z "$ac_file"; then 2870 echo "$as_me: failed program was:" >&5 2871 sed 's/^/| /' conftest.$ac_ext >&5 2872 2873 { { echo "$as_me:$LINENO: error: C compiler cannot create executables 2874 See \`config.log' for more details." >&5 2875 echo "$as_me: error: C compiler cannot create executables 2876 See \`config.log' for more details." >&2;} 2877 { (exit 77); exit 77; }; } 2878 fi 2879 2880 ac_exeext=$ac_cv_exeext 2881 2882 # Check that the compiler produces executables we can run. If not, either 2883 # the compiler is broken, or we cross compile. 2884 { echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2885 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } 2886 # FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2887 # If not cross compiling, check that we can run a simple program. 2888 if test "$cross_compiling" != yes; then 2889 if { ac_try='./$ac_file' 2890 { (case "(($ac_try" in 2891 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2892 *) ac_try_echo=$ac_try;; 2893 esac 2894 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2895 (eval "$ac_try") 2>&5 2896 ac_status=$? 2897 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2898 (exit $ac_status); }; }; then 2899 cross_compiling=no 2900 else 2901 if test "$cross_compiling" = maybe; then 2902 cross_compiling=yes 2903 else 2904 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 2905 If you meant to cross compile, use \`--host'. 2906 See \`config.log' for more details." >&5 2907 echo "$as_me: error: cannot run C compiled programs. 2908 If you meant to cross compile, use \`--host'. 2909 See \`config.log' for more details." >&2;} 2910 { (exit 1); exit 1; }; } 2911 fi 2912 fi 2913 fi 2914 { echo "$as_me:$LINENO: result: yes" >&5 2915 echo "${ECHO_T}yes" >&6; } 2916 2917 rm -f a.out a.exe conftest$ac_cv_exeext b.out 2918 ac_clean_files=$ac_clean_files_save 2919 # Check that the compiler produces executables we can run. If not, either 2920 # the compiler is broken, or we cross compile. 2921 { echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2922 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } 2923 { echo "$as_me:$LINENO: result: $cross_compiling" >&5 2924 echo "${ECHO_T}$cross_compiling" >&6; } 2925 2926 { echo "$as_me:$LINENO: checking for suffix of executables" >&5 2927 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } 2928 if { (ac_try="$ac_link" 2929 case "(($ac_try" in 2930 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2931 *) ac_try_echo=$ac_try;; 2932 esac 2933 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2934 (eval "$ac_link") 2>&5 2935 ac_status=$? 2936 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2937 (exit $ac_status); }; then 2938 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2939 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2940 # work properly (i.e., refer to `conftest.exe'), while it won't with 2941 # `rm'. 2942 for ac_file in conftest.exe conftest conftest.*; do 2943 test -f "$ac_file" || continue 2944 case $ac_file in 2945 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2946 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2947 break;; 2948 * ) break;; 2949 esac 2950 done 2951 else 2952 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2953 See \`config.log' for more details." >&5 2954 echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2955 See \`config.log' for more details." >&2;} 2956 { (exit 1); exit 1; }; } 2957 fi 2958 2959 rm -f conftest$ac_cv_exeext 2960 { echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2961 echo "${ECHO_T}$ac_cv_exeext" >&6; } 2962 2963 rm -f conftest.$ac_ext 2964 EXEEXT=$ac_cv_exeext 2965 ac_exeext=$EXEEXT 2966 { echo "$as_me:$LINENO: checking for suffix of object files" >&5 2967 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } 2968 if test "${ac_cv_objext+set}" = set; then 2969 echo $ECHO_N "(cached) $ECHO_C" >&6 2970 else 2971 cat >conftest.$ac_ext <<_ACEOF 2972 /* confdefs.h. */ 2973 _ACEOF 2974 cat confdefs.h >>conftest.$ac_ext 2975 cat >>conftest.$ac_ext <<_ACEOF 2976 /* end confdefs.h. */ 2977 2978 int 2979 main () 2980 { 2981 2982 ; 2983 return 0; 2984 } 2985 _ACEOF 2986 rm -f conftest.o conftest.obj 2987 if { (ac_try="$ac_compile" 2988 case "(($ac_try" in 2989 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2990 *) ac_try_echo=$ac_try;; 2991 esac 2992 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2993 (eval "$ac_compile") 2>&5 2994 ac_status=$? 2995 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2996 (exit $ac_status); }; then 2997 for ac_file in conftest.o conftest.obj conftest.*; do 2998 test -f "$ac_file" || continue; 2999 case $ac_file in 3000 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 3001 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3002 break;; 3003 esac 3004 done 3005 else 3006 echo "$as_me: failed program was:" >&5 3007 sed 's/^/| /' conftest.$ac_ext >&5 3008 3009 { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 3010 See \`config.log' for more details." >&5 3011 echo "$as_me: error: cannot compute suffix of object files: cannot compile 3012 See \`config.log' for more details." >&2;} 3013 { (exit 1); exit 1; }; } 3014 fi 3015 3016 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3017 fi 3018 { echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 3019 echo "${ECHO_T}$ac_cv_objext" >&6; } 3020 OBJEXT=$ac_cv_objext 3021 ac_objext=$OBJEXT 3022 { echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 3023 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 3024 if test "${ac_cv_c_compiler_gnu+set}" = set; then 3025 echo $ECHO_N "(cached) $ECHO_C" >&6 3026 else 3027 cat >conftest.$ac_ext <<_ACEOF 3028 /* confdefs.h. */ 3029 _ACEOF 3030 cat confdefs.h >>conftest.$ac_ext 3031 cat >>conftest.$ac_ext <<_ACEOF 3032 /* end confdefs.h. */ 3033 3034 int 3035 main () 3036 { 3037 #ifndef __GNUC__ 3038 choke me 3039 #endif 3040 3041 ; 3042 return 0; 3043 } 3044 _ACEOF 3045 rm -f conftest.$ac_objext 3046 if { (ac_try="$ac_compile" 3047 case "(($ac_try" in 3048 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3049 *) ac_try_echo=$ac_try;; 3050 esac 3051 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3052 (eval "$ac_compile") 2>conftest.er1 3053 ac_status=$? 3054 grep -v '^ *+' conftest.er1 >conftest.err 3055 rm -f conftest.er1 3056 cat conftest.err >&5 3057 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3058 (exit $ac_status); } && { 3059 test -z "$ac_c_werror_flag" || 3060 test ! -s conftest.err 3061 } && test -s conftest.$ac_objext; then 3062 ac_compiler_gnu=yes 3063 else 3064 echo "$as_me: failed program was:" >&5 3065 sed 's/^/| /' conftest.$ac_ext >&5 3066 3067 ac_compiler_gnu=no 3068 fi 3069 3070 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3071 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3072 3073 fi 3074 { echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 3075 echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 3076 GCC=`test $ac_compiler_gnu = yes && echo yes` 3077 ac_test_CFLAGS=${CFLAGS+set} 3078 ac_save_CFLAGS=$CFLAGS 3079 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 3080 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 3081 if test "${ac_cv_prog_cc_g+set}" = set; then 3082 echo $ECHO_N "(cached) $ECHO_C" >&6 3083 else 3084 ac_save_c_werror_flag=$ac_c_werror_flag 3085 ac_c_werror_flag=yes 3086 ac_cv_prog_cc_g=no 3087 CFLAGS="-g" 3088 cat >conftest.$ac_ext <<_ACEOF 3089 /* confdefs.h. */ 3090 _ACEOF 3091 cat confdefs.h >>conftest.$ac_ext 3092 cat >>conftest.$ac_ext <<_ACEOF 3093 /* end confdefs.h. */ 3094 3095 int 3096 main () 3097 { 3098 3099 ; 3100 return 0; 3101 } 3102 _ACEOF 3103 rm -f conftest.$ac_objext 3104 if { (ac_try="$ac_compile" 3105 case "(($ac_try" in 3106 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3107 *) ac_try_echo=$ac_try;; 3108 esac 3109 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3110 (eval "$ac_compile") 2>conftest.er1 3111 ac_status=$? 3112 grep -v '^ *+' conftest.er1 >conftest.err 3113 rm -f conftest.er1 3114 cat conftest.err >&5 3115 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3116 (exit $ac_status); } && { 3117 test -z "$ac_c_werror_flag" || 3118 test ! -s conftest.err 3119 } && test -s conftest.$ac_objext; then 3120 ac_cv_prog_cc_g=yes 3121 else 3122 echo "$as_me: failed program was:" >&5 3123 sed 's/^/| /' conftest.$ac_ext >&5 3124 3125 CFLAGS="" 3126 cat >conftest.$ac_ext <<_ACEOF 3127 /* confdefs.h. */ 3128 _ACEOF 3129 cat confdefs.h >>conftest.$ac_ext 3130 cat >>conftest.$ac_ext <<_ACEOF 3131 /* end confdefs.h. */ 3132 3133 int 3134 main () 3135 { 3136 3137 ; 3138 return 0; 3139 } 3140 _ACEOF 3141 rm -f conftest.$ac_objext 3142 if { (ac_try="$ac_compile" 3143 case "(($ac_try" in 3144 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3145 *) ac_try_echo=$ac_try;; 3146 esac 3147 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3148 (eval "$ac_compile") 2>conftest.er1 3149 ac_status=$? 3150 grep -v '^ *+' conftest.er1 >conftest.err 3151 rm -f conftest.er1 3152 cat conftest.err >&5 3153 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3154 (exit $ac_status); } && { 3155 test -z "$ac_c_werror_flag" || 3156 test ! -s conftest.err 3157 } && test -s conftest.$ac_objext; then 3158 : 3159 else 3160 echo "$as_me: failed program was:" >&5 3161 sed 's/^/| /' conftest.$ac_ext >&5 3162 3163 ac_c_werror_flag=$ac_save_c_werror_flag 3164 CFLAGS="-g" 3165 cat >conftest.$ac_ext <<_ACEOF 3166 /* confdefs.h. */ 3167 _ACEOF 3168 cat confdefs.h >>conftest.$ac_ext 3169 cat >>conftest.$ac_ext <<_ACEOF 3170 /* end confdefs.h. */ 3171 3172 int 3173 main () 3174 { 3175 3176 ; 3177 return 0; 3178 } 3179 _ACEOF 3180 rm -f conftest.$ac_objext 3181 if { (ac_try="$ac_compile" 3182 case "(($ac_try" in 3183 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3184 *) ac_try_echo=$ac_try;; 3185 esac 3186 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3187 (eval "$ac_compile") 2>conftest.er1 3188 ac_status=$? 3189 grep -v '^ *+' conftest.er1 >conftest.err 3190 rm -f conftest.er1 3191 cat conftest.err >&5 3192 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3193 (exit $ac_status); } && { 3194 test -z "$ac_c_werror_flag" || 3195 test ! -s conftest.err 3196 } && test -s conftest.$ac_objext; then 3197 ac_cv_prog_cc_g=yes 3198 else 3199 echo "$as_me: failed program was:" >&5 3200 sed 's/^/| /' conftest.$ac_ext >&5 3201 3202 3203 fi 3204 3205 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3206 fi 3207 3208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3209 fi 3210 3211 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3212 ac_c_werror_flag=$ac_save_c_werror_flag 3213 fi 3214 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 3215 echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 3216 if test "$ac_test_CFLAGS" = set; then 3217 CFLAGS=$ac_save_CFLAGS 3218 elif test $ac_cv_prog_cc_g = yes; then 3219 if test "$GCC" = yes; then 3220 CFLAGS="-g -O2" 3221 else 3222 CFLAGS="-g" 3223 fi 3224 else 3225 if test "$GCC" = yes; then 3226 CFLAGS="-O2" 3227 else 3228 CFLAGS= 3229 fi 3230 fi 3231 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 3232 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 3233 if test "${ac_cv_prog_cc_c89+set}" = set; then 3234 echo $ECHO_N "(cached) $ECHO_C" >&6 3235 else 3236 ac_cv_prog_cc_c89=no 3237 ac_save_CC=$CC 3238 cat >conftest.$ac_ext <<_ACEOF 3239 /* confdefs.h. */ 3240 _ACEOF 3241 cat confdefs.h >>conftest.$ac_ext 3242 cat >>conftest.$ac_ext <<_ACEOF 3243 /* end confdefs.h. */ 3244 #include <stdarg.h> 3245 #include <stdio.h> 3246 #include <sys/types.h> 3247 #include <sys/stat.h> 3248 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3249 struct buf { int x; }; 3250 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3251 static char *e (p, i) 3252 char **p; 3253 int i; 3254 { 3255 return p[i]; 3256 } 3257 static char *f (char * (*g) (char **, int), char **p, ...) 3258 { 3259 char *s; 3260 va_list v; 3261 va_start (v,p); 3262 s = g (p, va_arg (v,int)); 3263 va_end (v); 3264 return s; 3265 } 3266 3267 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3268 function prototypes and stuff, but not '\xHH' hex character constants. 3269 These don't provoke an error unfortunately, instead are silently treated 3270 as 'x'. The following induces an error, until -std is added to get 3271 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3272 array size at least. It's necessary to write '\x00'==0 to get something 3273 that's true only with -std. */ 3274 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3275 3276 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3277 inside strings and character constants. */ 3278 #define FOO(x) 'x' 3279 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3280 3281 int test (int i, double x); 3282 struct s1 {int (*f) (int a);}; 3283 struct s2 {int (*f) (double a);}; 3284 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3285 int argc; 3286 char **argv; 3287 int 3288 main () 3289 { 3290 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3291 ; 3292 return 0; 3293 } 3294 _ACEOF 3295 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3296 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3297 do 3298 CC="$ac_save_CC $ac_arg" 3299 rm -f conftest.$ac_objext 3300 if { (ac_try="$ac_compile" 3301 case "(($ac_try" in 3302 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3303 *) ac_try_echo=$ac_try;; 3304 esac 3305 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3306 (eval "$ac_compile") 2>conftest.er1 3307 ac_status=$? 3308 grep -v '^ *+' conftest.er1 >conftest.err 3309 rm -f conftest.er1 3310 cat conftest.err >&5 3311 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3312 (exit $ac_status); } && { 3313 test -z "$ac_c_werror_flag" || 3314 test ! -s conftest.err 3315 } && test -s conftest.$ac_objext; then 3316 ac_cv_prog_cc_c89=$ac_arg 3317 else 3318 echo "$as_me: failed program was:" >&5 3319 sed 's/^/| /' conftest.$ac_ext >&5 3320 3321 3322 fi 3323 3324 rm -f core conftest.err conftest.$ac_objext 3325 test "x$ac_cv_prog_cc_c89" != "xno" && break 3326 done 3327 rm -f conftest.$ac_ext 3328 CC=$ac_save_CC 3329 3330 fi 3331 # AC_CACHE_VAL 3332 case "x$ac_cv_prog_cc_c89" in 3333 x) 3334 { echo "$as_me:$LINENO: result: none needed" >&5 3335 echo "${ECHO_T}none needed" >&6; } ;; 3336 xno) 3337 { echo "$as_me:$LINENO: result: unsupported" >&5 3338 echo "${ECHO_T}unsupported" >&6; } ;; 3339 *) 3340 CC="$CC $ac_cv_prog_cc_c89" 3341 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 3342 echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 3343 esac 3344 3345 3346 ac_ext=c 3347 ac_cpp='$CPP $CPPFLAGS' 3348 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3349 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3350 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3351 3352 depcc="$CC" am_compiler_list= 3353 3354 { echo "$as_me:$LINENO: checking dependency style of $depcc" >&5 3355 echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6; } 3356 if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then 3357 echo $ECHO_N "(cached) $ECHO_C" >&6 3358 else 3359 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3360 # We make a subdir and do the tests there. Otherwise we can end up 3361 # making bogus files that we don't know about and never remove. For 3362 # instance it was reported that on HP-UX the gcc test will end up 3363 # making a dummy file named `D' -- because `-MD' means `put the output 3364 # in D'. 3365 mkdir conftest.dir 3366 # Copy depcomp to subdir because otherwise we won't find it if we're 3367 # using a relative directory. 3368 cp "$am_depcomp" conftest.dir 3369 cd conftest.dir 3370 # We will build objects and dependencies in a subdirectory because 3371 # it helps to detect inapplicable dependency modes. For instance 3372 # both Tru64's cc and ICC support -MD to output dependencies as a 3373 # side effect of compilation, but ICC will put the dependencies in 3374 # the current directory while Tru64 will put them in the object 3375 # directory. 3376 mkdir sub 3377 3378 am_cv_CC_dependencies_compiler_type=none 3379 if test "$am_compiler_list" = ""; then 3380 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3381 fi 3382 for depmode in $am_compiler_list; do 3383 # Setup a source with many dependencies, because some compilers 3384 # like to wrap large dependency lists on column 80 (with \), and 3385 # we should not choose a depcomp mode which is confused by this. 3386 # 3387 # We need to recreate these files for each test, as the compiler may 3388 # overwrite some of them when testing with obscure command lines. 3389 # This happens at least with the AIX C compiler. 3390 : > sub/conftest.c 3391 for i in 1 2 3 4 5 6; do 3392 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3393 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3394 # Solaris 8's {/usr,}/bin/sh. 3395 touch sub/conftst$i.h 3396 done 3397 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3398 3399 case $depmode in 3400 nosideeffect) 3401 # after this tag, mechanisms are not by side-effect, so they'll 3402 # only be used when explicitly requested 3403 if test "x$enable_dependency_tracking" = xyes; then 3404 continue 3405 else 3406 break 3407 fi 3408 ;; 3409 none) break ;; 3410 esac 3411 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3412 # mode. It turns out that the SunPro C++ compiler does not properly 3413 # handle `-M -o', and we need to detect this. 3414 if depmode=$depmode \ 3415 source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \ 3416 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3417 $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \ 3418 >/dev/null 2>conftest.err && 3419 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3420 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3421 grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 && 3422 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3423 # icc doesn't choke on unknown options, it will just issue warnings 3424 # or remarks (even with -Werror). So we grep stderr for any message 3425 # that says an option was ignored or not supported. 3426 # When given -MP, icc 7.0 and 7.1 complain thusly: 3427 # icc: Command line warning: ignoring option '-M'; no argument required 3428 # The diagnosis changed in icc 8.0: 3429 # icc: Command line remark: option '-MP' not supported 3430 if (grep 'ignoring option' conftest.err || 3431 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3432 am_cv_CC_dependencies_compiler_type=$depmode 3433 break 3434 fi 3435 fi 3436 done 3437 3438 cd .. 3439 rm -rf conftest.dir 3440 else 3441 am_cv_CC_dependencies_compiler_type=none 3442 fi 3443 3444 fi 3445 { echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5 3446 echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6; } 3447 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3448 3449 if 3450 test "x$enable_dependency_tracking" != xno \ 3451 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3452 am__fastdepCC_TRUE= 3453 am__fastdepCC_FALSE='#' 3454 else 3455 am__fastdepCC_TRUE='#' 3456 am__fastdepCC_FALSE= 3457 fi 3458 3459 3460 { echo "$as_me:$LINENO: checking for $CC option to accept ISO C99" >&5 3461 echo $ECHO_N "checking for $CC option to accept ISO C99... $ECHO_C" >&6; } 3462 if test "${ac_cv_prog_cc_c99+set}" = set; then 3463 echo $ECHO_N "(cached) $ECHO_C" >&6 3464 else 3465 ac_cv_prog_cc_c99=no 3466 ac_save_CC=$CC 3467 cat >conftest.$ac_ext <<_ACEOF 3468 /* confdefs.h. */ 3469 _ACEOF 3470 cat confdefs.h >>conftest.$ac_ext 3471 cat >>conftest.$ac_ext <<_ACEOF 3472 /* end confdefs.h. */ 3473 #include <stdarg.h> 3474 #include <stdbool.h> 3475 #include <stdlib.h> 3476 #include <wchar.h> 3477 #include <stdio.h> 3478 3479 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3480 #define debug(...) fprintf (stderr, __VA_ARGS__) 3481 #define showlist(...) puts (#__VA_ARGS__) 3482 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3483 static void 3484 test_varargs_macros (void) 3485 { 3486 int x = 1234; 3487 int y = 5678; 3488 debug ("Flag"); 3489 debug ("X = %d\n", x); 3490 showlist (The first, second, and third items.); 3491 report (x>y, "x is %d but y is %d", x, y); 3492 } 3493 3494 // Check long long types. 3495 #define BIG64 18446744073709551615ull 3496 #define BIG32 4294967295ul 3497 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3498 #if !BIG_OK 3499 your preprocessor is broken; 3500 #endif 3501 #if BIG_OK 3502 #else 3503 your preprocessor is broken; 3504 #endif 3505 static long long int bignum = -9223372036854775807LL; 3506 static unsigned long long int ubignum = BIG64; 3507 3508 struct incomplete_array 3509 { 3510 int datasize; 3511 double data[]; 3512 }; 3513 3514 struct named_init { 3515 int number; 3516 const wchar_t *name; 3517 double average; 3518 }; 3519 3520 typedef const char *ccp; 3521 3522 static inline int 3523 test_restrict (ccp restrict text) 3524 { 3525 // See if C++-style comments work. 3526 // Iterate through items via the restricted pointer. 3527 // Also check for declarations in for loops. 3528 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3529 continue; 3530 return 0; 3531 } 3532 3533 // Check varargs and va_copy. 3534 static void 3535 test_varargs (const char *format, ...) 3536 { 3537 va_list args; 3538 va_start (args, format); 3539 va_list args_copy; 3540 va_copy (args_copy, args); 3541 3542 const char *str; 3543 int number; 3544 float fnumber; 3545 3546 while (*format) 3547 { 3548 switch (*format++) 3549 { 3550 case 's': // string 3551 str = va_arg (args_copy, const char *); 3552 break; 3553 case 'd': // int 3554 number = va_arg (args_copy, int); 3555 break; 3556 case 'f': // float 3557 fnumber = va_arg (args_copy, double); 3558 break; 3559 default: 3560 break; 3561 } 3562 } 3563 va_end (args_copy); 3564 va_end (args); 3565 } 3566 3567 int 3568 main () 3569 { 3570 3571 // Check bool. 3572 _Bool success = false; 3573 3574 // Check restrict. 3575 if (test_restrict ("String literal") == 0) 3576 success = true; 3577 char *restrict newvar = "Another string"; 3578 3579 // Check varargs. 3580 test_varargs ("s, d' f .", "string", 65, 34.234); 3581 test_varargs_macros (); 3582 3583 // Check flexible array members. 3584 struct incomplete_array *ia = 3585 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3586 ia->datasize = 10; 3587 for (int i = 0; i < ia->datasize; ++i) 3588 ia->data[i] = i * 1.234; 3589 3590 // Check named initializers. 3591 struct named_init ni = { 3592 .number = 34, 3593 .name = L"Test wide string", 3594 .average = 543.34343, 3595 }; 3596 3597 ni.number = 58; 3598 3599 int dynamic_array[ni.number]; 3600 dynamic_array[ni.number - 1] = 543; 3601 3602 // work around unused variable warnings 3603 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3604 || dynamic_array[ni.number - 1] != 543); 3605 3606 ; 3607 return 0; 3608 } 3609 _ACEOF 3610 for ac_arg in '' -std=gnu99 -c99 -qlanglvl=extc99 3611 do 3612 CC="$ac_save_CC $ac_arg" 3613 rm -f conftest.$ac_objext 3614 if { (ac_try="$ac_compile" 3615 case "(($ac_try" in 3616 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3617 *) ac_try_echo=$ac_try;; 3618 esac 3619 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3620 (eval "$ac_compile") 2>conftest.er1 3621 ac_status=$? 3622 grep -v '^ *+' conftest.er1 >conftest.err 3623 rm -f conftest.er1 3624 cat conftest.err >&5 3625 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3626 (exit $ac_status); } && { 3627 test -z "$ac_c_werror_flag" || 3628 test ! -s conftest.err 3629 } && test -s conftest.$ac_objext; then 3630 ac_cv_prog_cc_c99=$ac_arg 3631 else 3632 echo "$as_me: failed program was:" >&5 3633 sed 's/^/| /' conftest.$ac_ext >&5 3634 3635 3636 fi 3637 3638 rm -f core conftest.err conftest.$ac_objext 3639 test "x$ac_cv_prog_cc_c99" != "xno" && break 3640 done 3641 rm -f conftest.$ac_ext 3642 CC=$ac_save_CC 3643 3644 fi 3645 # AC_CACHE_VAL 3646 case "x$ac_cv_prog_cc_c99" in 3647 x) 3648 { echo "$as_me:$LINENO: result: none needed" >&5 3649 echo "${ECHO_T}none needed" >&6; } ;; 3650 xno) 3651 { echo "$as_me:$LINENO: result: unsupported" >&5 3652 echo "${ECHO_T}unsupported" >&6; } ;; 3653 *) 3654 CC="$CC $ac_cv_prog_cc_c99" 3655 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c99" >&5 3656 echo "${ECHO_T}$ac_cv_prog_cc_c99" >&6; } ;; 3657 esac 3658 3659 3660 3661 3662 ac_ext=c 3663 ac_cpp='$CPP $CPPFLAGS' 3664 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3665 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3666 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3667 { echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 3668 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } 3669 # On Suns, sometimes $CPP names a directory. 3670 if test -n "$CPP" && test -d "$CPP"; then 3671 CPP= 3672 fi 3673 if test -z "$CPP"; then 3674 if test "${ac_cv_prog_CPP+set}" = set; then 3675 echo $ECHO_N "(cached) $ECHO_C" >&6 3676 else 3677 # Double quotes because CPP needs to be expanded 3678 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3679 do 3680 ac_preproc_ok=false 3681 for ac_c_preproc_warn_flag in '' yes 3682 do 3683 # Use a header file that comes with gcc, so configuring glibc 3684 # with a fresh cross-compiler works. 3685 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3686 # <limits.h> exists even on freestanding compilers. 3687 # On the NeXT, cc -E runs the code through the compiler's parser, 3688 # not just through cpp. "Syntax error" is here to catch this case. 3689 cat >conftest.$ac_ext <<_ACEOF 3690 /* confdefs.h. */ 3691 _ACEOF 3692 cat confdefs.h >>conftest.$ac_ext 3693 cat >>conftest.$ac_ext <<_ACEOF 3694 /* end confdefs.h. */ 3695 #ifdef __STDC__ 3696 # include <limits.h> 3697 #else 3698 # include <assert.h> 3699 #endif 3700 Syntax error 3701 _ACEOF 3702 if { (ac_try="$ac_cpp conftest.$ac_ext" 3703 case "(($ac_try" in 3704 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3705 *) ac_try_echo=$ac_try;; 3706 esac 3707 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3708 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3709 ac_status=$? 3710 grep -v '^ *+' conftest.er1 >conftest.err 3711 rm -f conftest.er1 3712 cat conftest.err >&5 3713 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3714 (exit $ac_status); } >/dev/null && { 3715 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3716 test ! -s conftest.err 3717 }; then 3718 : 3719 else 3720 echo "$as_me: failed program was:" >&5 3721 sed 's/^/| /' conftest.$ac_ext >&5 3722 3723 # Broken: fails on valid input. 3724 continue 3725 fi 3726 3727 rm -f conftest.err conftest.$ac_ext 3728 3729 # OK, works on sane cases. Now check whether nonexistent headers 3730 # can be detected and how. 3731 cat >conftest.$ac_ext <<_ACEOF 3732 /* confdefs.h. */ 3733 _ACEOF 3734 cat confdefs.h >>conftest.$ac_ext 3735 cat >>conftest.$ac_ext <<_ACEOF 3736 /* end confdefs.h. */ 3737 #include <ac_nonexistent.h> 3738 _ACEOF 3739 if { (ac_try="$ac_cpp conftest.$ac_ext" 3740 case "(($ac_try" in 3741 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3742 *) ac_try_echo=$ac_try;; 3743 esac 3744 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3745 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3746 ac_status=$? 3747 grep -v '^ *+' conftest.er1 >conftest.err 3748 rm -f conftest.er1 3749 cat conftest.err >&5 3750 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3751 (exit $ac_status); } >/dev/null && { 3752 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3753 test ! -s conftest.err 3754 }; then 3755 # Broken: success on invalid input. 3756 continue 3757 else 3758 echo "$as_me: failed program was:" >&5 3759 sed 's/^/| /' conftest.$ac_ext >&5 3760 3761 # Passes both tests. 3762 ac_preproc_ok=: 3763 break 3764 fi 3765 3766 rm -f conftest.err conftest.$ac_ext 3767 3768 done 3769 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3770 rm -f conftest.err conftest.$ac_ext 3771 if $ac_preproc_ok; then 3772 break 3773 fi 3774 3775 done 3776 ac_cv_prog_CPP=$CPP 3777 3778 fi 3779 CPP=$ac_cv_prog_CPP 3780 else 3781 ac_cv_prog_CPP=$CPP 3782 fi 3783 { echo "$as_me:$LINENO: result: $CPP" >&5 3784 echo "${ECHO_T}$CPP" >&6; } 3785 ac_preproc_ok=false 3786 for ac_c_preproc_warn_flag in '' yes 3787 do 3788 # Use a header file that comes with gcc, so configuring glibc 3789 # with a fresh cross-compiler works. 3790 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3791 # <limits.h> exists even on freestanding compilers. 3792 # On the NeXT, cc -E runs the code through the compiler's parser, 3793 # not just through cpp. "Syntax error" is here to catch this case. 3794 cat >conftest.$ac_ext <<_ACEOF 3795 /* confdefs.h. */ 3796 _ACEOF 3797 cat confdefs.h >>conftest.$ac_ext 3798 cat >>conftest.$ac_ext <<_ACEOF 3799 /* end confdefs.h. */ 3800 #ifdef __STDC__ 3801 # include <limits.h> 3802 #else 3803 # include <assert.h> 3804 #endif 3805 Syntax error 3806 _ACEOF 3807 if { (ac_try="$ac_cpp conftest.$ac_ext" 3808 case "(($ac_try" in 3809 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3810 *) ac_try_echo=$ac_try;; 3811 esac 3812 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3813 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3814 ac_status=$? 3815 grep -v '^ *+' conftest.er1 >conftest.err 3816 rm -f conftest.er1 3817 cat conftest.err >&5 3818 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3819 (exit $ac_status); } >/dev/null && { 3820 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3821 test ! -s conftest.err 3822 }; then 3823 : 3824 else 3825 echo "$as_me: failed program was:" >&5 3826 sed 's/^/| /' conftest.$ac_ext >&5 3827 3828 # Broken: fails on valid input. 3829 continue 3830 fi 3831 3832 rm -f conftest.err conftest.$ac_ext 3833 3834 # OK, works on sane cases. Now check whether nonexistent headers 3835 # can be detected and how. 3836 cat >conftest.$ac_ext <<_ACEOF 3837 /* confdefs.h. */ 3838 _ACEOF 3839 cat confdefs.h >>conftest.$ac_ext 3840 cat >>conftest.$ac_ext <<_ACEOF 3841 /* end confdefs.h. */ 3842 #include <ac_nonexistent.h> 3843 _ACEOF 3844 if { (ac_try="$ac_cpp conftest.$ac_ext" 3845 case "(($ac_try" in 3846 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3847 *) ac_try_echo=$ac_try;; 3848 esac 3849 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3850 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3851 ac_status=$? 3852 grep -v '^ *+' conftest.er1 >conftest.err 3853 rm -f conftest.er1 3854 cat conftest.err >&5 3855 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3856 (exit $ac_status); } >/dev/null && { 3857 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3858 test ! -s conftest.err 3859 }; then 3860 # Broken: success on invalid input. 3861 continue 3862 else 3863 echo "$as_me: failed program was:" >&5 3864 sed 's/^/| /' conftest.$ac_ext >&5 3865 3866 # Passes both tests. 3867 ac_preproc_ok=: 3868 break 3869 fi 3870 3871 rm -f conftest.err conftest.$ac_ext 3872 3873 done 3874 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3875 rm -f conftest.err conftest.$ac_ext 3876 if $ac_preproc_ok; then 3877 : 3878 else 3879 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3880 See \`config.log' for more details." >&5 3881 echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3882 See \`config.log' for more details." >&2;} 3883 { (exit 1); exit 1; }; } 3884 fi 3885 3886 ac_ext=c 3887 ac_cpp='$CPP $CPPFLAGS' 3888 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3889 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3890 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3891 3892 3893 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 3894 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } 3895 if test "${ac_cv_path_GREP+set}" = set; then 3896 echo $ECHO_N "(cached) $ECHO_C" >&6 3897 else 3898 # Extract the first word of "grep ggrep" to use in msg output 3899 if test -z "$GREP"; then 3900 set dummy grep ggrep; ac_prog_name=$2 3901 if test "${ac_cv_path_GREP+set}" = set; then 3902 echo $ECHO_N "(cached) $ECHO_C" >&6 3903 else 3904 ac_path_GREP_found=false 3905 # Loop through the user's path and test for each of PROGNAME-LIST 3906 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3907 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3908 do 3909 IFS=$as_save_IFS 3910 test -z "$as_dir" && as_dir=. 3911 for ac_prog in grep ggrep; do 3912 for ac_exec_ext in '' $ac_executable_extensions; do 3913 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3914 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3915 # Check for GNU ac_path_GREP and select it if it is found. 3916 # Check for GNU $ac_path_GREP 3917 case `"$ac_path_GREP" --version 2>&1` in 3918 *GNU*) 3919 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3920 *) 3921 ac_count=0 3922 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 3923 while : 3924 do 3925 cat "conftest.in" "conftest.in" >"conftest.tmp" 3926 mv "conftest.tmp" "conftest.in" 3927 cp "conftest.in" "conftest.nl" 3928 echo 'GREP' >> "conftest.nl" 3929 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3930 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3931 ac_count=`expr $ac_count + 1` 3932 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3933 # Best one so far, save it but keep looking for a better one 3934 ac_cv_path_GREP="$ac_path_GREP" 3935 ac_path_GREP_max=$ac_count 3936 fi 3937 # 10*(2^10) chars as input seems more than enough 3938 test $ac_count -gt 10 && break 3939 done 3940 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3941 esac 3942 3943 3944 $ac_path_GREP_found && break 3 3945 done 3946 done 3947 3948 done 3949 IFS=$as_save_IFS 3950 3951 3952 fi 3953 3954 GREP="$ac_cv_path_GREP" 3955 if test -z "$GREP"; then 3956 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3957 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3958 { (exit 1); exit 1; }; } 3959 fi 3960 3961 else 3962 ac_cv_path_GREP=$GREP 3963 fi 3964 3965 3966 fi 3967 { echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 3968 echo "${ECHO_T}$ac_cv_path_GREP" >&6; } 3969 GREP="$ac_cv_path_GREP" 3970 3971 3972 { echo "$as_me:$LINENO: checking for egrep" >&5 3973 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } 3974 if test "${ac_cv_path_EGREP+set}" = set; then 3975 echo $ECHO_N "(cached) $ECHO_C" >&6 3976 else 3977 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3978 then ac_cv_path_EGREP="$GREP -E" 3979 else 3980 # Extract the first word of "egrep" to use in msg output 3981 if test -z "$EGREP"; then 3982 set dummy egrep; ac_prog_name=$2 3983 if test "${ac_cv_path_EGREP+set}" = set; then 3984 echo $ECHO_N "(cached) $ECHO_C" >&6 3985 else 3986 ac_path_EGREP_found=false 3987 # Loop through the user's path and test for each of PROGNAME-LIST 3988 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3989 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3990 do 3991 IFS=$as_save_IFS 3992 test -z "$as_dir" && as_dir=. 3993 for ac_prog in egrep; do 3994 for ac_exec_ext in '' $ac_executable_extensions; do 3995 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3996 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3997 # Check for GNU ac_path_EGREP and select it if it is found. 3998 # Check for GNU $ac_path_EGREP 3999 case `"$ac_path_EGREP" --version 2>&1` in 4000 *GNU*) 4001 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4002 *) 4003 ac_count=0 4004 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 4005 while : 4006 do 4007 cat "conftest.in" "conftest.in" >"conftest.tmp" 4008 mv "conftest.tmp" "conftest.in" 4009 cp "conftest.in" "conftest.nl" 4010 echo 'EGREP' >> "conftest.nl" 4011 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4012 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4013 ac_count=`expr $ac_count + 1` 4014 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4015 # Best one so far, save it but keep looking for a better one 4016 ac_cv_path_EGREP="$ac_path_EGREP" 4017 ac_path_EGREP_max=$ac_count 4018 fi 4019 # 10*(2^10) chars as input seems more than enough 4020 test $ac_count -gt 10 && break 4021 done 4022 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4023 esac 4024 4025 4026 $ac_path_EGREP_found && break 3 4027 done 4028 done 4029 4030 done 4031 IFS=$as_save_IFS 4032 4033 4034 fi 4035 4036 EGREP="$ac_cv_path_EGREP" 4037 if test -z "$EGREP"; then 4038 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 4039 echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 4040 { (exit 1); exit 1; }; } 4041 fi 4042 4043 else 4044 ac_cv_path_EGREP=$EGREP 4045 fi 4046 4047 4048 fi 4049 fi 4050 { echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 4051 echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } 4052 EGREP="$ac_cv_path_EGREP" 4053 4054 4055 { echo "$as_me:$LINENO: checking for ANSI C header files" >&5 4056 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 4057 if test "${ac_cv_header_stdc+set}" = set; then 4058 echo $ECHO_N "(cached) $ECHO_C" >&6 4059 else 4060 cat >conftest.$ac_ext <<_ACEOF 4061 /* confdefs.h. */ 4062 _ACEOF 4063 cat confdefs.h >>conftest.$ac_ext 4064 cat >>conftest.$ac_ext <<_ACEOF 4065 /* end confdefs.h. */ 4066 #include <stdlib.h> 4067 #include <stdarg.h> 4068 #include <string.h> 4069 #include <float.h> 4070 4071 int 4072 main () 4073 { 4074 4075 ; 4076 return 0; 4077 } 4078 _ACEOF 4079 rm -f conftest.$ac_objext 4080 if { (ac_try="$ac_compile" 4081 case "(($ac_try" in 4082 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4083 *) ac_try_echo=$ac_try;; 4084 esac 4085 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4086 (eval "$ac_compile") 2>conftest.er1 4087 ac_status=$? 4088 grep -v '^ *+' conftest.er1 >conftest.err 4089 rm -f conftest.er1 4090 cat conftest.err >&5 4091 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4092 (exit $ac_status); } && { 4093 test -z "$ac_c_werror_flag" || 4094 test ! -s conftest.err 4095 } && test -s conftest.$ac_objext; then 4096 ac_cv_header_stdc=yes 4097 else 4098 echo "$as_me: failed program was:" >&5 4099 sed 's/^/| /' conftest.$ac_ext >&5 4100 4101 ac_cv_header_stdc=no 4102 fi 4103 4104 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4105 4106 if test $ac_cv_header_stdc = yes; then 4107 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4108 cat >conftest.$ac_ext <<_ACEOF 4109 /* confdefs.h. */ 4110 _ACEOF 4111 cat confdefs.h >>conftest.$ac_ext 4112 cat >>conftest.$ac_ext <<_ACEOF 4113 /* end confdefs.h. */ 4114 #include <string.h> 4115 4116 _ACEOF 4117 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4118 $EGREP "memchr" >/dev/null 2>&1; then 4119 : 4120 else 4121 ac_cv_header_stdc=no 4122 fi 4123 rm -f -r conftest* 4124 4125 fi 4126 4127 if test $ac_cv_header_stdc = yes; then 4128 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4129 cat >conftest.$ac_ext <<_ACEOF 4130 /* confdefs.h. */ 4131 _ACEOF 4132 cat confdefs.h >>conftest.$ac_ext 4133 cat >>conftest.$ac_ext <<_ACEOF 4134 /* end confdefs.h. */ 4135 #include <stdlib.h> 4136 4137 _ACEOF 4138 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4139 $EGREP "free" >/dev/null 2>&1; then 4140 : 4141 else 4142 ac_cv_header_stdc=no 4143 fi 4144 rm -f -r conftest* 4145 4146 fi 4147 4148 if test $ac_cv_header_stdc = yes; then 4149 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4150 if test "$cross_compiling" = yes; then 4151 : 4152 else 4153 cat >conftest.$ac_ext <<_ACEOF 4154 /* confdefs.h. */ 4155 _ACEOF 4156 cat confdefs.h >>conftest.$ac_ext 4157 cat >>conftest.$ac_ext <<_ACEOF 4158 /* end confdefs.h. */ 4159 #include <ctype.h> 4160 #include <stdlib.h> 4161 #if ((' ' & 0x0FF) == 0x020) 4162 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4163 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4164 #else 4165 # define ISLOWER(c) \ 4166 (('a' <= (c) && (c) <= 'i') \ 4167 || ('j' <= (c) && (c) <= 'r') \ 4168 || ('s' <= (c) && (c) <= 'z')) 4169 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4170 #endif 4171 4172 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4173 int 4174 main () 4175 { 4176 int i; 4177 for (i = 0; i < 256; i++) 4178 if (XOR (islower (i), ISLOWER (i)) 4179 || toupper (i) != TOUPPER (i)) 4180 return 2; 4181 return 0; 4182 } 4183 _ACEOF 4184 rm -f conftest$ac_exeext 4185 if { (ac_try="$ac_link" 4186 case "(($ac_try" in 4187 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4188 *) ac_try_echo=$ac_try;; 4189 esac 4190 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4191 (eval "$ac_link") 2>&5 4192 ac_status=$? 4193 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4194 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 4195 { (case "(($ac_try" in 4196 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4197 *) ac_try_echo=$ac_try;; 4198 esac 4199 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4200 (eval "$ac_try") 2>&5 4201 ac_status=$? 4202 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4203 (exit $ac_status); }; }; then 4204 : 4205 else 4206 echo "$as_me: program exited with status $ac_status" >&5 4207 echo "$as_me: failed program was:" >&5 4208 sed 's/^/| /' conftest.$ac_ext >&5 4209 4210 ( exit $ac_status ) 4211 ac_cv_header_stdc=no 4212 fi 4213 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 4214 fi 4215 4216 4217 fi 4218 fi 4219 { echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 4220 echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 4221 if test $ac_cv_header_stdc = yes; then 4222 4223 cat >>confdefs.h <<\_ACEOF 4224 #define STDC_HEADERS 1 4225 _ACEOF 4226 4227 fi 4228 4229 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4230 4231 4232 4233 4234 4235 4236 4237 4238 4239 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4240 inttypes.h stdint.h unistd.h 4241 do 4242 as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 4243 { echo "$as_me:$LINENO: checking for $ac_header" >&5 4244 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4245 if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4246 echo $ECHO_N "(cached) $ECHO_C" >&6 4247 else 4248 cat >conftest.$ac_ext <<_ACEOF 4249 /* confdefs.h. */ 4250 _ACEOF 4251 cat confdefs.h >>conftest.$ac_ext 4252 cat >>conftest.$ac_ext <<_ACEOF 4253 /* end confdefs.h. */ 4254 $ac_includes_default 4255 4256 #include <$ac_header> 4257 _ACEOF 4258 rm -f conftest.$ac_objext 4259 if { (ac_try="$ac_compile" 4260 case "(($ac_try" in 4261 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4262 *) ac_try_echo=$ac_try;; 4263 esac 4264 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4265 (eval "$ac_compile") 2>conftest.er1 4266 ac_status=$? 4267 grep -v '^ *+' conftest.er1 >conftest.err 4268 rm -f conftest.er1 4269 cat conftest.err >&5 4270 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4271 (exit $ac_status); } && { 4272 test -z "$ac_c_werror_flag" || 4273 test ! -s conftest.err 4274 } && test -s conftest.$ac_objext; then 4275 eval "$as_ac_Header=yes" 4276 else 4277 echo "$as_me: failed program was:" >&5 4278 sed 's/^/| /' conftest.$ac_ext >&5 4279 4280 eval "$as_ac_Header=no" 4281 fi 4282 4283 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4284 fi 4285 ac_res=`eval echo '${'$as_ac_Header'}'` 4286 { echo "$as_me:$LINENO: result: $ac_res" >&5 4287 echo "${ECHO_T}$ac_res" >&6; } 4288 if test `eval echo '${'$as_ac_Header'}'` = yes; then 4289 cat >>confdefs.h <<_ACEOF 4290 #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4291 _ACEOF 4292 4293 fi 4294 4295 done 4296 4297 4298 4299 4300 { echo "$as_me:$LINENO: checking whether __clang__ is declared" >&5 4301 echo $ECHO_N "checking whether __clang__ is declared... $ECHO_C" >&6; } 4302 if test "${ac_cv_have_decl___clang__+set}" = set; then 4303 echo $ECHO_N "(cached) $ECHO_C" >&6 4304 else 4305 cat >conftest.$ac_ext <<_ACEOF 4306 /* confdefs.h. */ 4307 _ACEOF 4308 cat confdefs.h >>conftest.$ac_ext 4309 cat >>conftest.$ac_ext <<_ACEOF 4310 /* end confdefs.h. */ 4311 $ac_includes_default 4312 int 4313 main () 4314 { 4315 #ifndef __clang__ 4316 (void) __clang__; 4317 #endif 4318 4319 ; 4320 return 0; 4321 } 4322 _ACEOF 4323 rm -f conftest.$ac_objext 4324 if { (ac_try="$ac_compile" 4325 case "(($ac_try" in 4326 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4327 *) ac_try_echo=$ac_try;; 4328 esac 4329 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4330 (eval "$ac_compile") 2>conftest.er1 4331 ac_status=$? 4332 grep -v '^ *+' conftest.er1 >conftest.err 4333 rm -f conftest.er1 4334 cat conftest.err >&5 4335 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4336 (exit $ac_status); } && { 4337 test -z "$ac_c_werror_flag" || 4338 test ! -s conftest.err 4339 } && test -s conftest.$ac_objext; then 4340 ac_cv_have_decl___clang__=yes 4341 else 4342 echo "$as_me: failed program was:" >&5 4343 sed 's/^/| /' conftest.$ac_ext >&5 4344 4345 ac_cv_have_decl___clang__=no 4346 fi 4347 4348 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4349 fi 4350 { echo "$as_me:$LINENO: result: $ac_cv_have_decl___clang__" >&5 4351 echo "${ECHO_T}$ac_cv_have_decl___clang__" >&6; } 4352 if test $ac_cv_have_decl___clang__ = yes; then 4353 CLANGCC="yes" 4354 else 4355 CLANGCC="no" 4356 fi 4357 4358 { echo "$as_me:$LINENO: checking whether __INTEL_COMPILER is declared" >&5 4359 echo $ECHO_N "checking whether __INTEL_COMPILER is declared... $ECHO_C" >&6; } 4360 if test "${ac_cv_have_decl___INTEL_COMPILER+set}" = set; then 4361 echo $ECHO_N "(cached) $ECHO_C" >&6 4362 else 4363 cat >conftest.$ac_ext <<_ACEOF 4364 /* confdefs.h. */ 4365 _ACEOF 4366 cat confdefs.h >>conftest.$ac_ext 4367 cat >>conftest.$ac_ext <<_ACEOF 4368 /* end confdefs.h. */ 4369 $ac_includes_default 4370 int 4371 main () 4372 { 4373 #ifndef __INTEL_COMPILER 4374 (void) __INTEL_COMPILER; 4375 #endif 4376 4377 ; 4378 return 0; 4379 } 4380 _ACEOF 4381 rm -f conftest.$ac_objext 4382 if { (ac_try="$ac_compile" 4383 case "(($ac_try" in 4384 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4385 *) ac_try_echo=$ac_try;; 4386 esac 4387 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4388 (eval "$ac_compile") 2>conftest.er1 4389 ac_status=$? 4390 grep -v '^ *+' conftest.er1 >conftest.err 4391 rm -f conftest.er1 4392 cat conftest.err >&5 4393 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4394 (exit $ac_status); } && { 4395 test -z "$ac_c_werror_flag" || 4396 test ! -s conftest.err 4397 } && test -s conftest.$ac_objext; then 4398 ac_cv_have_decl___INTEL_COMPILER=yes 4399 else 4400 echo "$as_me: failed program was:" >&5 4401 sed 's/^/| /' conftest.$ac_ext >&5 4402 4403 ac_cv_have_decl___INTEL_COMPILER=no 4404 fi 4405 4406 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4407 fi 4408 { echo "$as_me:$LINENO: result: $ac_cv_have_decl___INTEL_COMPILER" >&5 4409 echo "${ECHO_T}$ac_cv_have_decl___INTEL_COMPILER" >&6; } 4410 if test $ac_cv_have_decl___INTEL_COMPILER = yes; then 4411 INTELCC="yes" 4412 else 4413 INTELCC="no" 4414 fi 4415 4416 { echo "$as_me:$LINENO: checking whether __SUNPRO_C is declared" >&5 4417 echo $ECHO_N "checking whether __SUNPRO_C is declared... $ECHO_C" >&6; } 4418 if test "${ac_cv_have_decl___SUNPRO_C+set}" = set; then 4419 echo $ECHO_N "(cached) $ECHO_C" >&6 4420 else 4421 cat >conftest.$ac_ext <<_ACEOF 4422 /* confdefs.h. */ 4423 _ACEOF 4424 cat confdefs.h >>conftest.$ac_ext 4425 cat >>conftest.$ac_ext <<_ACEOF 4426 /* end confdefs.h. */ 4427 $ac_includes_default 4428 int 4429 main () 4430 { 4431 #ifndef __SUNPRO_C 4432 (void) __SUNPRO_C; 4433 #endif 4434 4435 ; 4436 return 0; 4437 } 4438 _ACEOF 4439 rm -f conftest.$ac_objext 4440 if { (ac_try="$ac_compile" 4441 case "(($ac_try" in 4442 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4443 *) ac_try_echo=$ac_try;; 4444 esac 4445 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4446 (eval "$ac_compile") 2>conftest.er1 4447 ac_status=$? 4448 grep -v '^ *+' conftest.er1 >conftest.err 4449 rm -f conftest.er1 4450 cat conftest.err >&5 4451 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4452 (exit $ac_status); } && { 4453 test -z "$ac_c_werror_flag" || 4454 test ! -s conftest.err 4455 } && test -s conftest.$ac_objext; then 4456 ac_cv_have_decl___SUNPRO_C=yes 4457 else 4458 echo "$as_me: failed program was:" >&5 4459 sed 's/^/| /' conftest.$ac_ext >&5 4460 4461 ac_cv_have_decl___SUNPRO_C=no 4462 fi 4463 4464 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4465 fi 4466 { echo "$as_me:$LINENO: result: $ac_cv_have_decl___SUNPRO_C" >&5 4467 echo "${ECHO_T}$ac_cv_have_decl___SUNPRO_C" >&6; } 4468 if test $ac_cv_have_decl___SUNPRO_C = yes; then 4469 SUNCC="yes" 4470 else 4471 SUNCC="no" 4472 fi 4473 4474 4475 4476 4477 4478 4479 4480 4481 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4482 if test -n "$ac_tool_prefix"; then 4483 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4484 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4485 { echo "$as_me:$LINENO: checking for $ac_word" >&5 4486 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4487 if test "${ac_cv_path_PKG_CONFIG+set}" = set; then 4488 echo $ECHO_N "(cached) $ECHO_C" >&6 4489 else 4490 case $PKG_CONFIG in 4491 [\\/]* | ?:[\\/]*) 4492 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4493 ;; 4494 *) 4495 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4496 for as_dir in $PATH 4497 do 4498 IFS=$as_save_IFS 4499 test -z "$as_dir" && as_dir=. 4500 for ac_exec_ext in '' $ac_executable_extensions; do 4501 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4502 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4503 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4504 break 2 4505 fi 4506 done 4507 done 4508 IFS=$as_save_IFS 4509 4510 ;; 4511 esac 4512 fi 4513 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4514 if test -n "$PKG_CONFIG"; then 4515 { echo "$as_me:$LINENO: result: $PKG_CONFIG" >&5 4516 echo "${ECHO_T}$PKG_CONFIG" >&6; } 4517 else 4518 { echo "$as_me:$LINENO: result: no" >&5 4519 echo "${ECHO_T}no" >&6; } 4520 fi 4521 4522 4523 fi 4524 if test -z "$ac_cv_path_PKG_CONFIG"; then 4525 ac_pt_PKG_CONFIG=$PKG_CONFIG 4526 # Extract the first word of "pkg-config", so it can be a program name with args. 4527 set dummy pkg-config; ac_word=$2 4528 { echo "$as_me:$LINENO: checking for $ac_word" >&5 4529 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 4530 if test "${ac_cv_path_ac_pt_PKG_CONFIG+set}" = set; then 4531 echo $ECHO_N "(cached) $ECHO_C" >&6 4532 else 4533 case $ac_pt_PKG_CONFIG in 4534 [\\/]* | ?:[\\/]*) 4535 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4536 ;; 4537 *) 4538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4539 for as_dir in $PATH 4540 do 4541 IFS=$as_save_IFS 4542 test -z "$as_dir" && as_dir=. 4543 for ac_exec_ext in '' $ac_executable_extensions; do 4544 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4545 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4546 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 4547 break 2 4548 fi 4549 done 4550 done 4551 IFS=$as_save_IFS 4552 4553 ;; 4554 esac 4555 fi 4556 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4557 if test -n "$ac_pt_PKG_CONFIG"; then 4558 { echo "$as_me:$LINENO: result: $ac_pt_PKG_CONFIG" >&5 4559 echo "${ECHO_T}$ac_pt_PKG_CONFIG" >&6; } 4560 else 4561 { echo "$as_me:$LINENO: result: no" >&5 4562 echo "${ECHO_T}no" >&6; } 4563 fi 4564 4565 if test "x$ac_pt_PKG_CONFIG" = x; then 4566 PKG_CONFIG="" 4567 else 4568 case $cross_compiling:$ac_tool_warned in 4569 yes:) 4570 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 4571 whose name does not start with the host triplet. If you think this 4572 configuration is useful to you, please write to autoconf (at] gnu.org." >&5 4573 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 4574 whose name does not start with the host triplet. If you think this 4575 configuration is useful to you, please write to autoconf (at] gnu.org." >&2;} 4576 ac_tool_warned=yes ;; 4577 esac 4578 PKG_CONFIG=$ac_pt_PKG_CONFIG 4579 fi 4580 else 4581 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4582 fi 4583 4584 fi 4585 if test -n "$PKG_CONFIG"; then 4586 _pkg_min_version=0.9.0 4587 { echo "$as_me:$LINENO: checking pkg-config is at least version $_pkg_min_version" >&5 4588 echo $ECHO_N "checking pkg-config is at least version $_pkg_min_version... $ECHO_C" >&6; } 4589 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4590 { echo "$as_me:$LINENO: result: yes" >&5 4591 echo "${ECHO_T}yes" >&6; } 4592 else 4593 { echo "$as_me:$LINENO: result: no" >&5 4594 echo "${ECHO_T}no" >&6; } 4595 PKG_CONFIG="" 4596 fi 4597 fi 4598 # Make sure we can run config.sub. 4599 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4600 { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 4601 echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 4602 { (exit 1); exit 1; }; } 4603 4604 { echo "$as_me:$LINENO: checking build system type" >&5 4605 echo $ECHO_N "checking build system type... $ECHO_C" >&6; } 4606 if test "${ac_cv_build+set}" = set; then 4607 echo $ECHO_N "(cached) $ECHO_C" >&6 4608 else 4609 ac_build_alias=$build_alias 4610 test "x$ac_build_alias" = x && 4611 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4612 test "x$ac_build_alias" = x && 4613 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 4614 echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 4615 { (exit 1); exit 1; }; } 4616 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4617 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 4618 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 4619 { (exit 1); exit 1; }; } 4620 4621 fi 4622 { echo "$as_me:$LINENO: result: $ac_cv_build" >&5 4623 echo "${ECHO_T}$ac_cv_build" >&6; } 4624 case $ac_cv_build in 4625 *-*-*) ;; 4626 *) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 4627 echo "$as_me: error: invalid value of canonical build" >&2;} 4628 { (exit 1); exit 1; }; };; 4629 esac 4630 build=$ac_cv_build 4631 ac_save_IFS=$IFS; IFS='-' 4632 set x $ac_cv_build 4633 shift 4634 build_cpu=$1 4635 build_vendor=$2 4636 shift; shift 4637 # Remember, the first character of IFS is used to create $*, 4638 # except with old shells: 4639 build_os=$* 4640 IFS=$ac_save_IFS 4641 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4642 4643 4644 { echo "$as_me:$LINENO: checking host system type" >&5 4645 echo $ECHO_N "checking host system type... $ECHO_C" >&6; } 4646 if test "${ac_cv_host+set}" = set; then 4647 echo $ECHO_N "(cached) $ECHO_C" >&6 4648 else 4649 if test "x$host_alias" = x; then 4650 ac_cv_host=$ac_cv_build 4651 else 4652 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4653 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 4654 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 4655 { (exit 1); exit 1; }; } 4656 fi 4657 4658 fi 4659 { echo "$as_me:$LINENO: result: $ac_cv_host" >&5 4660 echo "${ECHO_T}$ac_cv_host" >&6; } 4661 case $ac_cv_host in 4662 *-*-*) ;; 4663 *) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 4664 echo "$as_me: error: invalid value of canonical host" >&2;} 4665 { (exit 1); exit 1; }; };; 4666 esac 4667 host=$ac_cv_host 4668 ac_save_IFS=$IFS; IFS='-' 4669 set x $ac_cv_host 4670 shift 4671 host_cpu=$1 4672 host_vendor=$2 4673 shift; shift 4674 # Remember, the first character of IFS is used to create $*, 4675 # except with old shells: 4676 host_os=$* 4677 IFS=$ac_save_IFS 4678 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4679 4680 4681 { echo "$as_me:$LINENO: checking for a sed that does not truncate output" >&5 4682 echo $ECHO_N "checking for a sed that does not truncate output... $ECHO_C" >&6; } 4683 if test "${ac_cv_path_SED+set}" = set; then 4684 echo $ECHO_N "(cached) $ECHO_C" >&6 4685 else 4686 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4687 for ac_i in 1 2 3 4 5 6 7; do 4688 ac_script="$ac_script$as_nl$ac_script" 4689 done 4690 echo "$ac_script" | sed 99q >conftest.sed 4691 $as_unset ac_script || ac_script= 4692 # Extract the first word of "sed gsed" to use in msg output 4693 if test -z "$SED"; then 4694 set dummy sed gsed; ac_prog_name=$2 4695 if test "${ac_cv_path_SED+set}" = set; then 4696 echo $ECHO_N "(cached) $ECHO_C" >&6 4697 else 4698 ac_path_SED_found=false 4699 # Loop through the user's path and test for each of PROGNAME-LIST 4700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4701 for as_dir in $PATH 4702 do 4703 IFS=$as_save_IFS 4704 test -z "$as_dir" && as_dir=. 4705 for ac_prog in sed gsed; do 4706 for ac_exec_ext in '' $ac_executable_extensions; do 4707 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4708 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4709 # Check for GNU ac_path_SED and select it if it is found. 4710 # Check for GNU $ac_path_SED 4711 case `"$ac_path_SED" --version 2>&1` in 4712 *GNU*) 4713 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4714 *) 4715 ac_count=0 4716 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 4717 while : 4718 do 4719 cat "conftest.in" "conftest.in" >"conftest.tmp" 4720 mv "conftest.tmp" "conftest.in" 4721 cp "conftest.in" "conftest.nl" 4722 echo '' >> "conftest.nl" 4723 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4724 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4725 ac_count=`expr $ac_count + 1` 4726 if test $ac_count -gt ${ac_path_SED_max-0}; then 4727 # Best one so far, save it but keep looking for a better one 4728 ac_cv_path_SED="$ac_path_SED" 4729 ac_path_SED_max=$ac_count 4730 fi 4731 # 10*(2^10) chars as input seems more than enough 4732 test $ac_count -gt 10 && break 4733 done 4734 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4735 esac 4736 4737 4738 $ac_path_SED_found && break 3 4739 done 4740 done 4741 4742 done 4743 IFS=$as_save_IFS 4744 4745 4746 fi 4747 4748 SED="$ac_cv_path_SED" 4749 if test -z "$SED"; then 4750 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in \$PATH" >&5 4751 echo "$as_me: error: no acceptable $ac_prog_name could be found in \$PATH" >&2;} 4752 { (exit 1); exit 1; }; } 4753 fi 4754 4755 else 4756 ac_cv_path_SED=$SED 4757 fi 4758 4759 fi 4760 { echo "$as_me:$LINENO: result: $ac_cv_path_SED" >&5 4761 echo "${ECHO_T}$ac_cv_path_SED" >&6; } 4762 SED="$ac_cv_path_SED" 4763 rm -f conftest.sed 4764 4765 4766 4767 4768 4769 4770 # Check whether --enable-selective-werror was given. 4771 if test "${enable_selective_werror+set}" = set; then 4772 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4773 else 4774 SELECTIVE_WERROR=yes 4775 fi 4776 4777 4778 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4779 if test "x$SUNCC" = "xyes"; then 4780 BASE_CFLAGS="-v" 4781 else 4782 BASE_CFLAGS="" 4783 fi 4784 4785 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4786 4787 4788 4789 4790 4791 xorg_testset_save_CFLAGS="$CFLAGS" 4792 4793 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 4794 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4795 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 4796 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 4797 cat >conftest.$ac_ext <<_ACEOF 4798 /* confdefs.h. */ 4799 _ACEOF 4800 cat confdefs.h >>conftest.$ac_ext 4801 cat >>conftest.$ac_ext <<_ACEOF 4802 /* end confdefs.h. */ 4803 int i; 4804 _ACEOF 4805 rm -f conftest.$ac_objext 4806 if { (ac_try="$ac_compile" 4807 case "(($ac_try" in 4808 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4809 *) ac_try_echo=$ac_try;; 4810 esac 4811 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4812 (eval "$ac_compile") 2>conftest.er1 4813 ac_status=$? 4814 grep -v '^ *+' conftest.er1 >conftest.err 4815 rm -f conftest.er1 4816 cat conftest.err >&5 4817 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4818 (exit $ac_status); } && { 4819 test -z "$ac_c_werror_flag" || 4820 test ! -s conftest.err 4821 } && test -s conftest.$ac_objext; then 4822 xorg_testset_unknown_warning_option=yes 4823 else 4824 echo "$as_me: failed program was:" >&5 4825 sed 's/^/| /' conftest.$ac_ext >&5 4826 4827 xorg_testset_unknown_warning_option=no 4828 fi 4829 4830 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4831 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 4832 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 4833 CFLAGS="$xorg_testset_save_CFLAGS" 4834 fi 4835 4836 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 4837 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4838 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4839 fi 4840 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4841 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 4842 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 4843 cat >conftest.$ac_ext <<_ACEOF 4844 /* confdefs.h. */ 4845 _ACEOF 4846 cat confdefs.h >>conftest.$ac_ext 4847 cat >>conftest.$ac_ext <<_ACEOF 4848 /* end confdefs.h. */ 4849 int i; 4850 _ACEOF 4851 rm -f conftest.$ac_objext 4852 if { (ac_try="$ac_compile" 4853 case "(($ac_try" in 4854 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4855 *) ac_try_echo=$ac_try;; 4856 esac 4857 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4858 (eval "$ac_compile") 2>conftest.er1 4859 ac_status=$? 4860 grep -v '^ *+' conftest.er1 >conftest.err 4861 rm -f conftest.er1 4862 cat conftest.err >&5 4863 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4864 (exit $ac_status); } && { 4865 test -z "$ac_c_werror_flag" || 4866 test ! -s conftest.err 4867 } && test -s conftest.$ac_objext; then 4868 xorg_testset_unused_command_line_argument=yes 4869 else 4870 echo "$as_me: failed program was:" >&5 4871 sed 's/^/| /' conftest.$ac_ext >&5 4872 4873 xorg_testset_unused_command_line_argument=no 4874 fi 4875 4876 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4877 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 4878 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 4879 CFLAGS="$xorg_testset_save_CFLAGS" 4880 fi 4881 4882 found="no" 4883 4884 if test $found = "no" ; then 4885 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4886 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4887 fi 4888 4889 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4890 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4891 fi 4892 4893 CFLAGS="$CFLAGS -Wall" 4894 4895 { echo "$as_me:$LINENO: checking if $CC supports -Wall" >&5 4896 echo $ECHO_N "checking if $CC supports -Wall... $ECHO_C" >&6; } 4897 cat >conftest.$ac_ext <<_ACEOF 4898 /* confdefs.h. */ 4899 _ACEOF 4900 cat confdefs.h >>conftest.$ac_ext 4901 cat >>conftest.$ac_ext <<_ACEOF 4902 /* end confdefs.h. */ 4903 int i; 4904 int 4905 main () 4906 { 4907 4908 ; 4909 return 0; 4910 } 4911 _ACEOF 4912 rm -f conftest.$ac_objext conftest$ac_exeext 4913 if { (ac_try="$ac_link" 4914 case "(($ac_try" in 4915 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4916 *) ac_try_echo=$ac_try;; 4917 esac 4918 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4919 (eval "$ac_link") 2>conftest.er1 4920 ac_status=$? 4921 grep -v '^ *+' conftest.er1 >conftest.err 4922 rm -f conftest.er1 4923 cat conftest.err >&5 4924 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4925 (exit $ac_status); } && { 4926 test -z "$ac_c_werror_flag" || 4927 test ! -s conftest.err 4928 } && test -s conftest$ac_exeext && 4929 $as_test_x conftest$ac_exeext; then 4930 supported=yes 4931 else 4932 echo "$as_me: failed program was:" >&5 4933 sed 's/^/| /' conftest.$ac_ext >&5 4934 4935 supported=no 4936 fi 4937 4938 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 4939 conftest$ac_exeext conftest.$ac_ext 4940 { echo "$as_me:$LINENO: result: $supported" >&5 4941 echo "${ECHO_T}$supported" >&6; } 4942 CFLAGS="$xorg_testset_save_CFLAGS" 4943 4944 if test "$supported" = "yes" ; then 4945 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4946 found="yes" 4947 fi 4948 fi 4949 4950 4951 4952 4953 4954 4955 4956 xorg_testset_save_CFLAGS="$CFLAGS" 4957 4958 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 4959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4960 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 4961 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 4962 cat >conftest.$ac_ext <<_ACEOF 4963 /* confdefs.h. */ 4964 _ACEOF 4965 cat confdefs.h >>conftest.$ac_ext 4966 cat >>conftest.$ac_ext <<_ACEOF 4967 /* end confdefs.h. */ 4968 int i; 4969 _ACEOF 4970 rm -f conftest.$ac_objext 4971 if { (ac_try="$ac_compile" 4972 case "(($ac_try" in 4973 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4974 *) ac_try_echo=$ac_try;; 4975 esac 4976 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4977 (eval "$ac_compile") 2>conftest.er1 4978 ac_status=$? 4979 grep -v '^ *+' conftest.er1 >conftest.err 4980 rm -f conftest.er1 4981 cat conftest.err >&5 4982 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4983 (exit $ac_status); } && { 4984 test -z "$ac_c_werror_flag" || 4985 test ! -s conftest.err 4986 } && test -s conftest.$ac_objext; then 4987 xorg_testset_unknown_warning_option=yes 4988 else 4989 echo "$as_me: failed program was:" >&5 4990 sed 's/^/| /' conftest.$ac_ext >&5 4991 4992 xorg_testset_unknown_warning_option=no 4993 fi 4994 4995 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4996 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 4997 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 4998 CFLAGS="$xorg_testset_save_CFLAGS" 4999 fi 5000 5001 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 5002 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5003 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5004 fi 5005 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5006 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 5007 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 5008 cat >conftest.$ac_ext <<_ACEOF 5009 /* confdefs.h. */ 5010 _ACEOF 5011 cat confdefs.h >>conftest.$ac_ext 5012 cat >>conftest.$ac_ext <<_ACEOF 5013 /* end confdefs.h. */ 5014 int i; 5015 _ACEOF 5016 rm -f conftest.$ac_objext 5017 if { (ac_try="$ac_compile" 5018 case "(($ac_try" in 5019 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5020 *) ac_try_echo=$ac_try;; 5021 esac 5022 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5023 (eval "$ac_compile") 2>conftest.er1 5024 ac_status=$? 5025 grep -v '^ *+' conftest.er1 >conftest.err 5026 rm -f conftest.er1 5027 cat conftest.err >&5 5028 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5029 (exit $ac_status); } && { 5030 test -z "$ac_c_werror_flag" || 5031 test ! -s conftest.err 5032 } && test -s conftest.$ac_objext; then 5033 xorg_testset_unused_command_line_argument=yes 5034 else 5035 echo "$as_me: failed program was:" >&5 5036 sed 's/^/| /' conftest.$ac_ext >&5 5037 5038 xorg_testset_unused_command_line_argument=no 5039 fi 5040 5041 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5042 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 5043 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 5044 CFLAGS="$xorg_testset_save_CFLAGS" 5045 fi 5046 5047 found="no" 5048 5049 if test $found = "no" ; then 5050 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5051 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5052 fi 5053 5054 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5055 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5056 fi 5057 5058 CFLAGS="$CFLAGS -Wpointer-arith" 5059 5060 { echo "$as_me:$LINENO: checking if $CC supports -Wpointer-arith" >&5 5061 echo $ECHO_N "checking if $CC supports -Wpointer-arith... $ECHO_C" >&6; } 5062 cat >conftest.$ac_ext <<_ACEOF 5063 /* confdefs.h. */ 5064 _ACEOF 5065 cat confdefs.h >>conftest.$ac_ext 5066 cat >>conftest.$ac_ext <<_ACEOF 5067 /* end confdefs.h. */ 5068 int i; 5069 int 5070 main () 5071 { 5072 5073 ; 5074 return 0; 5075 } 5076 _ACEOF 5077 rm -f conftest.$ac_objext conftest$ac_exeext 5078 if { (ac_try="$ac_link" 5079 case "(($ac_try" in 5080 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5081 *) ac_try_echo=$ac_try;; 5082 esac 5083 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5084 (eval "$ac_link") 2>conftest.er1 5085 ac_status=$? 5086 grep -v '^ *+' conftest.er1 >conftest.err 5087 rm -f conftest.er1 5088 cat conftest.err >&5 5089 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5090 (exit $ac_status); } && { 5091 test -z "$ac_c_werror_flag" || 5092 test ! -s conftest.err 5093 } && test -s conftest$ac_exeext && 5094 $as_test_x conftest$ac_exeext; then 5095 supported=yes 5096 else 5097 echo "$as_me: failed program was:" >&5 5098 sed 's/^/| /' conftest.$ac_ext >&5 5099 5100 supported=no 5101 fi 5102 5103 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5104 conftest$ac_exeext conftest.$ac_ext 5105 { echo "$as_me:$LINENO: result: $supported" >&5 5106 echo "${ECHO_T}$supported" >&6; } 5107 CFLAGS="$xorg_testset_save_CFLAGS" 5108 5109 if test "$supported" = "yes" ; then 5110 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5111 found="yes" 5112 fi 5113 fi 5114 5115 5116 5117 5118 5119 5120 5121 xorg_testset_save_CFLAGS="$CFLAGS" 5122 5123 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 5124 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5125 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 5126 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 5127 cat >conftest.$ac_ext <<_ACEOF 5128 /* confdefs.h. */ 5129 _ACEOF 5130 cat confdefs.h >>conftest.$ac_ext 5131 cat >>conftest.$ac_ext <<_ACEOF 5132 /* end confdefs.h. */ 5133 int i; 5134 _ACEOF 5135 rm -f conftest.$ac_objext 5136 if { (ac_try="$ac_compile" 5137 case "(($ac_try" in 5138 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5139 *) ac_try_echo=$ac_try;; 5140 esac 5141 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5142 (eval "$ac_compile") 2>conftest.er1 5143 ac_status=$? 5144 grep -v '^ *+' conftest.er1 >conftest.err 5145 rm -f conftest.er1 5146 cat conftest.err >&5 5147 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5148 (exit $ac_status); } && { 5149 test -z "$ac_c_werror_flag" || 5150 test ! -s conftest.err 5151 } && test -s conftest.$ac_objext; then 5152 xorg_testset_unknown_warning_option=yes 5153 else 5154 echo "$as_me: failed program was:" >&5 5155 sed 's/^/| /' conftest.$ac_ext >&5 5156 5157 xorg_testset_unknown_warning_option=no 5158 fi 5159 5160 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5161 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 5162 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 5163 CFLAGS="$xorg_testset_save_CFLAGS" 5164 fi 5165 5166 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 5167 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5168 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5169 fi 5170 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5171 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 5172 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 5173 cat >conftest.$ac_ext <<_ACEOF 5174 /* confdefs.h. */ 5175 _ACEOF 5176 cat confdefs.h >>conftest.$ac_ext 5177 cat >>conftest.$ac_ext <<_ACEOF 5178 /* end confdefs.h. */ 5179 int i; 5180 _ACEOF 5181 rm -f conftest.$ac_objext 5182 if { (ac_try="$ac_compile" 5183 case "(($ac_try" in 5184 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5185 *) ac_try_echo=$ac_try;; 5186 esac 5187 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5188 (eval "$ac_compile") 2>conftest.er1 5189 ac_status=$? 5190 grep -v '^ *+' conftest.er1 >conftest.err 5191 rm -f conftest.er1 5192 cat conftest.err >&5 5193 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5194 (exit $ac_status); } && { 5195 test -z "$ac_c_werror_flag" || 5196 test ! -s conftest.err 5197 } && test -s conftest.$ac_objext; then 5198 xorg_testset_unused_command_line_argument=yes 5199 else 5200 echo "$as_me: failed program was:" >&5 5201 sed 's/^/| /' conftest.$ac_ext >&5 5202 5203 xorg_testset_unused_command_line_argument=no 5204 fi 5205 5206 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5207 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 5208 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 5209 CFLAGS="$xorg_testset_save_CFLAGS" 5210 fi 5211 5212 found="no" 5213 5214 if test $found = "no" ; then 5215 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5216 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5217 fi 5218 5219 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5220 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5221 fi 5222 5223 CFLAGS="$CFLAGS -Wstrict-prototypes" 5224 5225 { echo "$as_me:$LINENO: checking if $CC supports -Wstrict-prototypes" >&5 5226 echo $ECHO_N "checking if $CC supports -Wstrict-prototypes... $ECHO_C" >&6; } 5227 cat >conftest.$ac_ext <<_ACEOF 5228 /* confdefs.h. */ 5229 _ACEOF 5230 cat confdefs.h >>conftest.$ac_ext 5231 cat >>conftest.$ac_ext <<_ACEOF 5232 /* end confdefs.h. */ 5233 int i; 5234 int 5235 main () 5236 { 5237 5238 ; 5239 return 0; 5240 } 5241 _ACEOF 5242 rm -f conftest.$ac_objext conftest$ac_exeext 5243 if { (ac_try="$ac_link" 5244 case "(($ac_try" in 5245 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5246 *) ac_try_echo=$ac_try;; 5247 esac 5248 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5249 (eval "$ac_link") 2>conftest.er1 5250 ac_status=$? 5251 grep -v '^ *+' conftest.er1 >conftest.err 5252 rm -f conftest.er1 5253 cat conftest.err >&5 5254 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5255 (exit $ac_status); } && { 5256 test -z "$ac_c_werror_flag" || 5257 test ! -s conftest.err 5258 } && test -s conftest$ac_exeext && 5259 $as_test_x conftest$ac_exeext; then 5260 supported=yes 5261 else 5262 echo "$as_me: failed program was:" >&5 5263 sed 's/^/| /' conftest.$ac_ext >&5 5264 5265 supported=no 5266 fi 5267 5268 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5269 conftest$ac_exeext conftest.$ac_ext 5270 { echo "$as_me:$LINENO: result: $supported" >&5 5271 echo "${ECHO_T}$supported" >&6; } 5272 CFLAGS="$xorg_testset_save_CFLAGS" 5273 5274 if test "$supported" = "yes" ; then 5275 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5276 found="yes" 5277 fi 5278 fi 5279 5280 5281 5282 5283 5284 5285 5286 xorg_testset_save_CFLAGS="$CFLAGS" 5287 5288 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 5289 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5290 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 5291 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 5292 cat >conftest.$ac_ext <<_ACEOF 5293 /* confdefs.h. */ 5294 _ACEOF 5295 cat confdefs.h >>conftest.$ac_ext 5296 cat >>conftest.$ac_ext <<_ACEOF 5297 /* end confdefs.h. */ 5298 int i; 5299 _ACEOF 5300 rm -f conftest.$ac_objext 5301 if { (ac_try="$ac_compile" 5302 case "(($ac_try" in 5303 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5304 *) ac_try_echo=$ac_try;; 5305 esac 5306 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5307 (eval "$ac_compile") 2>conftest.er1 5308 ac_status=$? 5309 grep -v '^ *+' conftest.er1 >conftest.err 5310 rm -f conftest.er1 5311 cat conftest.err >&5 5312 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5313 (exit $ac_status); } && { 5314 test -z "$ac_c_werror_flag" || 5315 test ! -s conftest.err 5316 } && test -s conftest.$ac_objext; then 5317 xorg_testset_unknown_warning_option=yes 5318 else 5319 echo "$as_me: failed program was:" >&5 5320 sed 's/^/| /' conftest.$ac_ext >&5 5321 5322 xorg_testset_unknown_warning_option=no 5323 fi 5324 5325 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5326 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 5327 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 5328 CFLAGS="$xorg_testset_save_CFLAGS" 5329 fi 5330 5331 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 5332 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5333 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5334 fi 5335 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5336 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 5337 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 5338 cat >conftest.$ac_ext <<_ACEOF 5339 /* confdefs.h. */ 5340 _ACEOF 5341 cat confdefs.h >>conftest.$ac_ext 5342 cat >>conftest.$ac_ext <<_ACEOF 5343 /* end confdefs.h. */ 5344 int i; 5345 _ACEOF 5346 rm -f conftest.$ac_objext 5347 if { (ac_try="$ac_compile" 5348 case "(($ac_try" in 5349 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5350 *) ac_try_echo=$ac_try;; 5351 esac 5352 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5353 (eval "$ac_compile") 2>conftest.er1 5354 ac_status=$? 5355 grep -v '^ *+' conftest.er1 >conftest.err 5356 rm -f conftest.er1 5357 cat conftest.err >&5 5358 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5359 (exit $ac_status); } && { 5360 test -z "$ac_c_werror_flag" || 5361 test ! -s conftest.err 5362 } && test -s conftest.$ac_objext; then 5363 xorg_testset_unused_command_line_argument=yes 5364 else 5365 echo "$as_me: failed program was:" >&5 5366 sed 's/^/| /' conftest.$ac_ext >&5 5367 5368 xorg_testset_unused_command_line_argument=no 5369 fi 5370 5371 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5372 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 5373 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 5374 CFLAGS="$xorg_testset_save_CFLAGS" 5375 fi 5376 5377 found="no" 5378 5379 if test $found = "no" ; then 5380 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5381 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5382 fi 5383 5384 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5385 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5386 fi 5387 5388 CFLAGS="$CFLAGS -Wmissing-prototypes" 5389 5390 { echo "$as_me:$LINENO: checking if $CC supports -Wmissing-prototypes" >&5 5391 echo $ECHO_N "checking if $CC supports -Wmissing-prototypes... $ECHO_C" >&6; } 5392 cat >conftest.$ac_ext <<_ACEOF 5393 /* confdefs.h. */ 5394 _ACEOF 5395 cat confdefs.h >>conftest.$ac_ext 5396 cat >>conftest.$ac_ext <<_ACEOF 5397 /* end confdefs.h. */ 5398 int i; 5399 int 5400 main () 5401 { 5402 5403 ; 5404 return 0; 5405 } 5406 _ACEOF 5407 rm -f conftest.$ac_objext conftest$ac_exeext 5408 if { (ac_try="$ac_link" 5409 case "(($ac_try" in 5410 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5411 *) ac_try_echo=$ac_try;; 5412 esac 5413 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5414 (eval "$ac_link") 2>conftest.er1 5415 ac_status=$? 5416 grep -v '^ *+' conftest.er1 >conftest.err 5417 rm -f conftest.er1 5418 cat conftest.err >&5 5419 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5420 (exit $ac_status); } && { 5421 test -z "$ac_c_werror_flag" || 5422 test ! -s conftest.err 5423 } && test -s conftest$ac_exeext && 5424 $as_test_x conftest$ac_exeext; then 5425 supported=yes 5426 else 5427 echo "$as_me: failed program was:" >&5 5428 sed 's/^/| /' conftest.$ac_ext >&5 5429 5430 supported=no 5431 fi 5432 5433 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5434 conftest$ac_exeext conftest.$ac_ext 5435 { echo "$as_me:$LINENO: result: $supported" >&5 5436 echo "${ECHO_T}$supported" >&6; } 5437 CFLAGS="$xorg_testset_save_CFLAGS" 5438 5439 if test "$supported" = "yes" ; then 5440 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5441 found="yes" 5442 fi 5443 fi 5444 5445 5446 5447 5448 5449 5450 5451 xorg_testset_save_CFLAGS="$CFLAGS" 5452 5453 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 5454 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5455 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 5456 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 5457 cat >conftest.$ac_ext <<_ACEOF 5458 /* confdefs.h. */ 5459 _ACEOF 5460 cat confdefs.h >>conftest.$ac_ext 5461 cat >>conftest.$ac_ext <<_ACEOF 5462 /* end confdefs.h. */ 5463 int i; 5464 _ACEOF 5465 rm -f conftest.$ac_objext 5466 if { (ac_try="$ac_compile" 5467 case "(($ac_try" in 5468 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5469 *) ac_try_echo=$ac_try;; 5470 esac 5471 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5472 (eval "$ac_compile") 2>conftest.er1 5473 ac_status=$? 5474 grep -v '^ *+' conftest.er1 >conftest.err 5475 rm -f conftest.er1 5476 cat conftest.err >&5 5477 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5478 (exit $ac_status); } && { 5479 test -z "$ac_c_werror_flag" || 5480 test ! -s conftest.err 5481 } && test -s conftest.$ac_objext; then 5482 xorg_testset_unknown_warning_option=yes 5483 else 5484 echo "$as_me: failed program was:" >&5 5485 sed 's/^/| /' conftest.$ac_ext >&5 5486 5487 xorg_testset_unknown_warning_option=no 5488 fi 5489 5490 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5491 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 5492 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 5493 CFLAGS="$xorg_testset_save_CFLAGS" 5494 fi 5495 5496 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 5497 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5498 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5499 fi 5500 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5501 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 5502 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 5503 cat >conftest.$ac_ext <<_ACEOF 5504 /* confdefs.h. */ 5505 _ACEOF 5506 cat confdefs.h >>conftest.$ac_ext 5507 cat >>conftest.$ac_ext <<_ACEOF 5508 /* end confdefs.h. */ 5509 int i; 5510 _ACEOF 5511 rm -f conftest.$ac_objext 5512 if { (ac_try="$ac_compile" 5513 case "(($ac_try" in 5514 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5515 *) ac_try_echo=$ac_try;; 5516 esac 5517 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5518 (eval "$ac_compile") 2>conftest.er1 5519 ac_status=$? 5520 grep -v '^ *+' conftest.er1 >conftest.err 5521 rm -f conftest.er1 5522 cat conftest.err >&5 5523 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5524 (exit $ac_status); } && { 5525 test -z "$ac_c_werror_flag" || 5526 test ! -s conftest.err 5527 } && test -s conftest.$ac_objext; then 5528 xorg_testset_unused_command_line_argument=yes 5529 else 5530 echo "$as_me: failed program was:" >&5 5531 sed 's/^/| /' conftest.$ac_ext >&5 5532 5533 xorg_testset_unused_command_line_argument=no 5534 fi 5535 5536 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5537 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 5538 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 5539 CFLAGS="$xorg_testset_save_CFLAGS" 5540 fi 5541 5542 found="no" 5543 5544 if test $found = "no" ; then 5545 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5546 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5547 fi 5548 5549 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5550 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5551 fi 5552 5553 CFLAGS="$CFLAGS -Wmissing-declarations" 5554 5555 { echo "$as_me:$LINENO: checking if $CC supports -Wmissing-declarations" >&5 5556 echo $ECHO_N "checking if $CC supports -Wmissing-declarations... $ECHO_C" >&6; } 5557 cat >conftest.$ac_ext <<_ACEOF 5558 /* confdefs.h. */ 5559 _ACEOF 5560 cat confdefs.h >>conftest.$ac_ext 5561 cat >>conftest.$ac_ext <<_ACEOF 5562 /* end confdefs.h. */ 5563 int i; 5564 int 5565 main () 5566 { 5567 5568 ; 5569 return 0; 5570 } 5571 _ACEOF 5572 rm -f conftest.$ac_objext conftest$ac_exeext 5573 if { (ac_try="$ac_link" 5574 case "(($ac_try" in 5575 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5576 *) ac_try_echo=$ac_try;; 5577 esac 5578 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5579 (eval "$ac_link") 2>conftest.er1 5580 ac_status=$? 5581 grep -v '^ *+' conftest.er1 >conftest.err 5582 rm -f conftest.er1 5583 cat conftest.err >&5 5584 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5585 (exit $ac_status); } && { 5586 test -z "$ac_c_werror_flag" || 5587 test ! -s conftest.err 5588 } && test -s conftest$ac_exeext && 5589 $as_test_x conftest$ac_exeext; then 5590 supported=yes 5591 else 5592 echo "$as_me: failed program was:" >&5 5593 sed 's/^/| /' conftest.$ac_ext >&5 5594 5595 supported=no 5596 fi 5597 5598 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5599 conftest$ac_exeext conftest.$ac_ext 5600 { echo "$as_me:$LINENO: result: $supported" >&5 5601 echo "${ECHO_T}$supported" >&6; } 5602 CFLAGS="$xorg_testset_save_CFLAGS" 5603 5604 if test "$supported" = "yes" ; then 5605 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5606 found="yes" 5607 fi 5608 fi 5609 5610 5611 5612 5613 5614 5615 5616 xorg_testset_save_CFLAGS="$CFLAGS" 5617 5618 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 5619 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5620 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 5621 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 5622 cat >conftest.$ac_ext <<_ACEOF 5623 /* confdefs.h. */ 5624 _ACEOF 5625 cat confdefs.h >>conftest.$ac_ext 5626 cat >>conftest.$ac_ext <<_ACEOF 5627 /* end confdefs.h. */ 5628 int i; 5629 _ACEOF 5630 rm -f conftest.$ac_objext 5631 if { (ac_try="$ac_compile" 5632 case "(($ac_try" in 5633 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5634 *) ac_try_echo=$ac_try;; 5635 esac 5636 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5637 (eval "$ac_compile") 2>conftest.er1 5638 ac_status=$? 5639 grep -v '^ *+' conftest.er1 >conftest.err 5640 rm -f conftest.er1 5641 cat conftest.err >&5 5642 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5643 (exit $ac_status); } && { 5644 test -z "$ac_c_werror_flag" || 5645 test ! -s conftest.err 5646 } && test -s conftest.$ac_objext; then 5647 xorg_testset_unknown_warning_option=yes 5648 else 5649 echo "$as_me: failed program was:" >&5 5650 sed 's/^/| /' conftest.$ac_ext >&5 5651 5652 xorg_testset_unknown_warning_option=no 5653 fi 5654 5655 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5656 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 5657 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 5658 CFLAGS="$xorg_testset_save_CFLAGS" 5659 fi 5660 5661 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 5662 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5663 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5664 fi 5665 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5666 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 5667 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 5668 cat >conftest.$ac_ext <<_ACEOF 5669 /* confdefs.h. */ 5670 _ACEOF 5671 cat confdefs.h >>conftest.$ac_ext 5672 cat >>conftest.$ac_ext <<_ACEOF 5673 /* end confdefs.h. */ 5674 int i; 5675 _ACEOF 5676 rm -f conftest.$ac_objext 5677 if { (ac_try="$ac_compile" 5678 case "(($ac_try" in 5679 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5680 *) ac_try_echo=$ac_try;; 5681 esac 5682 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5683 (eval "$ac_compile") 2>conftest.er1 5684 ac_status=$? 5685 grep -v '^ *+' conftest.er1 >conftest.err 5686 rm -f conftest.er1 5687 cat conftest.err >&5 5688 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5689 (exit $ac_status); } && { 5690 test -z "$ac_c_werror_flag" || 5691 test ! -s conftest.err 5692 } && test -s conftest.$ac_objext; then 5693 xorg_testset_unused_command_line_argument=yes 5694 else 5695 echo "$as_me: failed program was:" >&5 5696 sed 's/^/| /' conftest.$ac_ext >&5 5697 5698 xorg_testset_unused_command_line_argument=no 5699 fi 5700 5701 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5702 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 5703 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 5704 CFLAGS="$xorg_testset_save_CFLAGS" 5705 fi 5706 5707 found="no" 5708 5709 if test $found = "no" ; then 5710 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5711 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5712 fi 5713 5714 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5715 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5716 fi 5717 5718 CFLAGS="$CFLAGS -Wnested-externs" 5719 5720 { echo "$as_me:$LINENO: checking if $CC supports -Wnested-externs" >&5 5721 echo $ECHO_N "checking if $CC supports -Wnested-externs... $ECHO_C" >&6; } 5722 cat >conftest.$ac_ext <<_ACEOF 5723 /* confdefs.h. */ 5724 _ACEOF 5725 cat confdefs.h >>conftest.$ac_ext 5726 cat >>conftest.$ac_ext <<_ACEOF 5727 /* end confdefs.h. */ 5728 int i; 5729 int 5730 main () 5731 { 5732 5733 ; 5734 return 0; 5735 } 5736 _ACEOF 5737 rm -f conftest.$ac_objext conftest$ac_exeext 5738 if { (ac_try="$ac_link" 5739 case "(($ac_try" in 5740 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5741 *) ac_try_echo=$ac_try;; 5742 esac 5743 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5744 (eval "$ac_link") 2>conftest.er1 5745 ac_status=$? 5746 grep -v '^ *+' conftest.er1 >conftest.err 5747 rm -f conftest.er1 5748 cat conftest.err >&5 5749 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5750 (exit $ac_status); } && { 5751 test -z "$ac_c_werror_flag" || 5752 test ! -s conftest.err 5753 } && test -s conftest$ac_exeext && 5754 $as_test_x conftest$ac_exeext; then 5755 supported=yes 5756 else 5757 echo "$as_me: failed program was:" >&5 5758 sed 's/^/| /' conftest.$ac_ext >&5 5759 5760 supported=no 5761 fi 5762 5763 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5764 conftest$ac_exeext conftest.$ac_ext 5765 { echo "$as_me:$LINENO: result: $supported" >&5 5766 echo "${ECHO_T}$supported" >&6; } 5767 CFLAGS="$xorg_testset_save_CFLAGS" 5768 5769 if test "$supported" = "yes" ; then 5770 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5771 found="yes" 5772 fi 5773 fi 5774 5775 5776 5777 5778 5779 5780 5781 xorg_testset_save_CFLAGS="$CFLAGS" 5782 5783 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 5784 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5785 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 5786 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 5787 cat >conftest.$ac_ext <<_ACEOF 5788 /* confdefs.h. */ 5789 _ACEOF 5790 cat confdefs.h >>conftest.$ac_ext 5791 cat >>conftest.$ac_ext <<_ACEOF 5792 /* end confdefs.h. */ 5793 int i; 5794 _ACEOF 5795 rm -f conftest.$ac_objext 5796 if { (ac_try="$ac_compile" 5797 case "(($ac_try" in 5798 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5799 *) ac_try_echo=$ac_try;; 5800 esac 5801 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5802 (eval "$ac_compile") 2>conftest.er1 5803 ac_status=$? 5804 grep -v '^ *+' conftest.er1 >conftest.err 5805 rm -f conftest.er1 5806 cat conftest.err >&5 5807 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5808 (exit $ac_status); } && { 5809 test -z "$ac_c_werror_flag" || 5810 test ! -s conftest.err 5811 } && test -s conftest.$ac_objext; then 5812 xorg_testset_unknown_warning_option=yes 5813 else 5814 echo "$as_me: failed program was:" >&5 5815 sed 's/^/| /' conftest.$ac_ext >&5 5816 5817 xorg_testset_unknown_warning_option=no 5818 fi 5819 5820 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5821 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 5822 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 5823 CFLAGS="$xorg_testset_save_CFLAGS" 5824 fi 5825 5826 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 5827 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5828 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5829 fi 5830 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5831 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 5832 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 5833 cat >conftest.$ac_ext <<_ACEOF 5834 /* confdefs.h. */ 5835 _ACEOF 5836 cat confdefs.h >>conftest.$ac_ext 5837 cat >>conftest.$ac_ext <<_ACEOF 5838 /* end confdefs.h. */ 5839 int i; 5840 _ACEOF 5841 rm -f conftest.$ac_objext 5842 if { (ac_try="$ac_compile" 5843 case "(($ac_try" in 5844 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5845 *) ac_try_echo=$ac_try;; 5846 esac 5847 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5848 (eval "$ac_compile") 2>conftest.er1 5849 ac_status=$? 5850 grep -v '^ *+' conftest.er1 >conftest.err 5851 rm -f conftest.er1 5852 cat conftest.err >&5 5853 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5854 (exit $ac_status); } && { 5855 test -z "$ac_c_werror_flag" || 5856 test ! -s conftest.err 5857 } && test -s conftest.$ac_objext; then 5858 xorg_testset_unused_command_line_argument=yes 5859 else 5860 echo "$as_me: failed program was:" >&5 5861 sed 's/^/| /' conftest.$ac_ext >&5 5862 5863 xorg_testset_unused_command_line_argument=no 5864 fi 5865 5866 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5867 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 5868 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 5869 CFLAGS="$xorg_testset_save_CFLAGS" 5870 fi 5871 5872 found="no" 5873 5874 if test $found = "no" ; then 5875 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5876 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5877 fi 5878 5879 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5880 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5881 fi 5882 5883 CFLAGS="$CFLAGS -Wbad-function-cast" 5884 5885 { echo "$as_me:$LINENO: checking if $CC supports -Wbad-function-cast" >&5 5886 echo $ECHO_N "checking if $CC supports -Wbad-function-cast... $ECHO_C" >&6; } 5887 cat >conftest.$ac_ext <<_ACEOF 5888 /* confdefs.h. */ 5889 _ACEOF 5890 cat confdefs.h >>conftest.$ac_ext 5891 cat >>conftest.$ac_ext <<_ACEOF 5892 /* end confdefs.h. */ 5893 int i; 5894 int 5895 main () 5896 { 5897 5898 ; 5899 return 0; 5900 } 5901 _ACEOF 5902 rm -f conftest.$ac_objext conftest$ac_exeext 5903 if { (ac_try="$ac_link" 5904 case "(($ac_try" in 5905 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5906 *) ac_try_echo=$ac_try;; 5907 esac 5908 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5909 (eval "$ac_link") 2>conftest.er1 5910 ac_status=$? 5911 grep -v '^ *+' conftest.er1 >conftest.err 5912 rm -f conftest.er1 5913 cat conftest.err >&5 5914 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5915 (exit $ac_status); } && { 5916 test -z "$ac_c_werror_flag" || 5917 test ! -s conftest.err 5918 } && test -s conftest$ac_exeext && 5919 $as_test_x conftest$ac_exeext; then 5920 supported=yes 5921 else 5922 echo "$as_me: failed program was:" >&5 5923 sed 's/^/| /' conftest.$ac_ext >&5 5924 5925 supported=no 5926 fi 5927 5928 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 5929 conftest$ac_exeext conftest.$ac_ext 5930 { echo "$as_me:$LINENO: result: $supported" >&5 5931 echo "${ECHO_T}$supported" >&6; } 5932 CFLAGS="$xorg_testset_save_CFLAGS" 5933 5934 if test "$supported" = "yes" ; then 5935 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5936 found="yes" 5937 fi 5938 fi 5939 5940 5941 5942 5943 5944 5945 5946 xorg_testset_save_CFLAGS="$CFLAGS" 5947 5948 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 5949 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5950 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 5951 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 5952 cat >conftest.$ac_ext <<_ACEOF 5953 /* confdefs.h. */ 5954 _ACEOF 5955 cat confdefs.h >>conftest.$ac_ext 5956 cat >>conftest.$ac_ext <<_ACEOF 5957 /* end confdefs.h. */ 5958 int i; 5959 _ACEOF 5960 rm -f conftest.$ac_objext 5961 if { (ac_try="$ac_compile" 5962 case "(($ac_try" in 5963 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 5964 *) ac_try_echo=$ac_try;; 5965 esac 5966 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 5967 (eval "$ac_compile") 2>conftest.er1 5968 ac_status=$? 5969 grep -v '^ *+' conftest.er1 >conftest.err 5970 rm -f conftest.er1 5971 cat conftest.err >&5 5972 echo "$as_me:$LINENO: \$? = $ac_status" >&5 5973 (exit $ac_status); } && { 5974 test -z "$ac_c_werror_flag" || 5975 test ! -s conftest.err 5976 } && test -s conftest.$ac_objext; then 5977 xorg_testset_unknown_warning_option=yes 5978 else 5979 echo "$as_me: failed program was:" >&5 5980 sed 's/^/| /' conftest.$ac_ext >&5 5981 5982 xorg_testset_unknown_warning_option=no 5983 fi 5984 5985 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5986 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 5987 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 5988 CFLAGS="$xorg_testset_save_CFLAGS" 5989 fi 5990 5991 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 5992 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5993 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5994 fi 5995 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5996 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 5997 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 5998 cat >conftest.$ac_ext <<_ACEOF 5999 /* confdefs.h. */ 6000 _ACEOF 6001 cat confdefs.h >>conftest.$ac_ext 6002 cat >>conftest.$ac_ext <<_ACEOF 6003 /* end confdefs.h. */ 6004 int i; 6005 _ACEOF 6006 rm -f conftest.$ac_objext 6007 if { (ac_try="$ac_compile" 6008 case "(($ac_try" in 6009 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6010 *) ac_try_echo=$ac_try;; 6011 esac 6012 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6013 (eval "$ac_compile") 2>conftest.er1 6014 ac_status=$? 6015 grep -v '^ *+' conftest.er1 >conftest.err 6016 rm -f conftest.er1 6017 cat conftest.err >&5 6018 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6019 (exit $ac_status); } && { 6020 test -z "$ac_c_werror_flag" || 6021 test ! -s conftest.err 6022 } && test -s conftest.$ac_objext; then 6023 xorg_testset_unused_command_line_argument=yes 6024 else 6025 echo "$as_me: failed program was:" >&5 6026 sed 's/^/| /' conftest.$ac_ext >&5 6027 6028 xorg_testset_unused_command_line_argument=no 6029 fi 6030 6031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6032 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 6033 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 6034 CFLAGS="$xorg_testset_save_CFLAGS" 6035 fi 6036 6037 found="no" 6038 6039 if test $found = "no" ; then 6040 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6041 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6042 fi 6043 6044 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6045 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6046 fi 6047 6048 CFLAGS="$CFLAGS -Wformat=2" 6049 6050 { echo "$as_me:$LINENO: checking if $CC supports -Wformat=2" >&5 6051 echo $ECHO_N "checking if $CC supports -Wformat=2... $ECHO_C" >&6; } 6052 cat >conftest.$ac_ext <<_ACEOF 6053 /* confdefs.h. */ 6054 _ACEOF 6055 cat confdefs.h >>conftest.$ac_ext 6056 cat >>conftest.$ac_ext <<_ACEOF 6057 /* end confdefs.h. */ 6058 int i; 6059 int 6060 main () 6061 { 6062 6063 ; 6064 return 0; 6065 } 6066 _ACEOF 6067 rm -f conftest.$ac_objext conftest$ac_exeext 6068 if { (ac_try="$ac_link" 6069 case "(($ac_try" in 6070 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6071 *) ac_try_echo=$ac_try;; 6072 esac 6073 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6074 (eval "$ac_link") 2>conftest.er1 6075 ac_status=$? 6076 grep -v '^ *+' conftest.er1 >conftest.err 6077 rm -f conftest.er1 6078 cat conftest.err >&5 6079 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6080 (exit $ac_status); } && { 6081 test -z "$ac_c_werror_flag" || 6082 test ! -s conftest.err 6083 } && test -s conftest$ac_exeext && 6084 $as_test_x conftest$ac_exeext; then 6085 supported=yes 6086 else 6087 echo "$as_me: failed program was:" >&5 6088 sed 's/^/| /' conftest.$ac_ext >&5 6089 6090 supported=no 6091 fi 6092 6093 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6094 conftest$ac_exeext conftest.$ac_ext 6095 { echo "$as_me:$LINENO: result: $supported" >&5 6096 echo "${ECHO_T}$supported" >&6; } 6097 CFLAGS="$xorg_testset_save_CFLAGS" 6098 6099 if test "$supported" = "yes" ; then 6100 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 6101 found="yes" 6102 fi 6103 fi 6104 6105 if test $found = "no" ; then 6106 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6108 fi 6109 6110 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6111 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6112 fi 6113 6114 CFLAGS="$CFLAGS -Wformat" 6115 6116 { echo "$as_me:$LINENO: checking if $CC supports -Wformat" >&5 6117 echo $ECHO_N "checking if $CC supports -Wformat... $ECHO_C" >&6; } 6118 cat >conftest.$ac_ext <<_ACEOF 6119 /* confdefs.h. */ 6120 _ACEOF 6121 cat confdefs.h >>conftest.$ac_ext 6122 cat >>conftest.$ac_ext <<_ACEOF 6123 /* end confdefs.h. */ 6124 int i; 6125 int 6126 main () 6127 { 6128 6129 ; 6130 return 0; 6131 } 6132 _ACEOF 6133 rm -f conftest.$ac_objext conftest$ac_exeext 6134 if { (ac_try="$ac_link" 6135 case "(($ac_try" in 6136 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6137 *) ac_try_echo=$ac_try;; 6138 esac 6139 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6140 (eval "$ac_link") 2>conftest.er1 6141 ac_status=$? 6142 grep -v '^ *+' conftest.er1 >conftest.err 6143 rm -f conftest.er1 6144 cat conftest.err >&5 6145 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6146 (exit $ac_status); } && { 6147 test -z "$ac_c_werror_flag" || 6148 test ! -s conftest.err 6149 } && test -s conftest$ac_exeext && 6150 $as_test_x conftest$ac_exeext; then 6151 supported=yes 6152 else 6153 echo "$as_me: failed program was:" >&5 6154 sed 's/^/| /' conftest.$ac_ext >&5 6155 6156 supported=no 6157 fi 6158 6159 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6160 conftest$ac_exeext conftest.$ac_ext 6161 { echo "$as_me:$LINENO: result: $supported" >&5 6162 echo "${ECHO_T}$supported" >&6; } 6163 CFLAGS="$xorg_testset_save_CFLAGS" 6164 6165 if test "$supported" = "yes" ; then 6166 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 6167 found="yes" 6168 fi 6169 fi 6170 6171 6172 6173 6174 6175 6176 6177 xorg_testset_save_CFLAGS="$CFLAGS" 6178 6179 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 6180 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6181 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 6182 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 6183 cat >conftest.$ac_ext <<_ACEOF 6184 /* confdefs.h. */ 6185 _ACEOF 6186 cat confdefs.h >>conftest.$ac_ext 6187 cat >>conftest.$ac_ext <<_ACEOF 6188 /* end confdefs.h. */ 6189 int i; 6190 _ACEOF 6191 rm -f conftest.$ac_objext 6192 if { (ac_try="$ac_compile" 6193 case "(($ac_try" in 6194 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6195 *) ac_try_echo=$ac_try;; 6196 esac 6197 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6198 (eval "$ac_compile") 2>conftest.er1 6199 ac_status=$? 6200 grep -v '^ *+' conftest.er1 >conftest.err 6201 rm -f conftest.er1 6202 cat conftest.err >&5 6203 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6204 (exit $ac_status); } && { 6205 test -z "$ac_c_werror_flag" || 6206 test ! -s conftest.err 6207 } && test -s conftest.$ac_objext; then 6208 xorg_testset_unknown_warning_option=yes 6209 else 6210 echo "$as_me: failed program was:" >&5 6211 sed 's/^/| /' conftest.$ac_ext >&5 6212 6213 xorg_testset_unknown_warning_option=no 6214 fi 6215 6216 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6217 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 6218 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 6219 CFLAGS="$xorg_testset_save_CFLAGS" 6220 fi 6221 6222 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 6223 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6224 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6225 fi 6226 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6227 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 6228 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 6229 cat >conftest.$ac_ext <<_ACEOF 6230 /* confdefs.h. */ 6231 _ACEOF 6232 cat confdefs.h >>conftest.$ac_ext 6233 cat >>conftest.$ac_ext <<_ACEOF 6234 /* end confdefs.h. */ 6235 int i; 6236 _ACEOF 6237 rm -f conftest.$ac_objext 6238 if { (ac_try="$ac_compile" 6239 case "(($ac_try" in 6240 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6241 *) ac_try_echo=$ac_try;; 6242 esac 6243 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6244 (eval "$ac_compile") 2>conftest.er1 6245 ac_status=$? 6246 grep -v '^ *+' conftest.er1 >conftest.err 6247 rm -f conftest.er1 6248 cat conftest.err >&5 6249 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6250 (exit $ac_status); } && { 6251 test -z "$ac_c_werror_flag" || 6252 test ! -s conftest.err 6253 } && test -s conftest.$ac_objext; then 6254 xorg_testset_unused_command_line_argument=yes 6255 else 6256 echo "$as_me: failed program was:" >&5 6257 sed 's/^/| /' conftest.$ac_ext >&5 6258 6259 xorg_testset_unused_command_line_argument=no 6260 fi 6261 6262 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6263 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 6264 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 6265 CFLAGS="$xorg_testset_save_CFLAGS" 6266 fi 6267 6268 found="no" 6269 6270 if test $found = "no" ; then 6271 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6272 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6273 fi 6274 6275 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6276 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6277 fi 6278 6279 CFLAGS="$CFLAGS -Wold-style-definition" 6280 6281 { echo "$as_me:$LINENO: checking if $CC supports -Wold-style-definition" >&5 6282 echo $ECHO_N "checking if $CC supports -Wold-style-definition... $ECHO_C" >&6; } 6283 cat >conftest.$ac_ext <<_ACEOF 6284 /* confdefs.h. */ 6285 _ACEOF 6286 cat confdefs.h >>conftest.$ac_ext 6287 cat >>conftest.$ac_ext <<_ACEOF 6288 /* end confdefs.h. */ 6289 int i; 6290 int 6291 main () 6292 { 6293 6294 ; 6295 return 0; 6296 } 6297 _ACEOF 6298 rm -f conftest.$ac_objext conftest$ac_exeext 6299 if { (ac_try="$ac_link" 6300 case "(($ac_try" in 6301 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6302 *) ac_try_echo=$ac_try;; 6303 esac 6304 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6305 (eval "$ac_link") 2>conftest.er1 6306 ac_status=$? 6307 grep -v '^ *+' conftest.er1 >conftest.err 6308 rm -f conftest.er1 6309 cat conftest.err >&5 6310 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6311 (exit $ac_status); } && { 6312 test -z "$ac_c_werror_flag" || 6313 test ! -s conftest.err 6314 } && test -s conftest$ac_exeext && 6315 $as_test_x conftest$ac_exeext; then 6316 supported=yes 6317 else 6318 echo "$as_me: failed program was:" >&5 6319 sed 's/^/| /' conftest.$ac_ext >&5 6320 6321 supported=no 6322 fi 6323 6324 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6325 conftest$ac_exeext conftest.$ac_ext 6326 { echo "$as_me:$LINENO: result: $supported" >&5 6327 echo "${ECHO_T}$supported" >&6; } 6328 CFLAGS="$xorg_testset_save_CFLAGS" 6329 6330 if test "$supported" = "yes" ; then 6331 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 6332 found="yes" 6333 fi 6334 fi 6335 6336 6337 6338 6339 6340 6341 6342 xorg_testset_save_CFLAGS="$CFLAGS" 6343 6344 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 6345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6346 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 6347 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 6348 cat >conftest.$ac_ext <<_ACEOF 6349 /* confdefs.h. */ 6350 _ACEOF 6351 cat confdefs.h >>conftest.$ac_ext 6352 cat >>conftest.$ac_ext <<_ACEOF 6353 /* end confdefs.h. */ 6354 int i; 6355 _ACEOF 6356 rm -f conftest.$ac_objext 6357 if { (ac_try="$ac_compile" 6358 case "(($ac_try" in 6359 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6360 *) ac_try_echo=$ac_try;; 6361 esac 6362 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6363 (eval "$ac_compile") 2>conftest.er1 6364 ac_status=$? 6365 grep -v '^ *+' conftest.er1 >conftest.err 6366 rm -f conftest.er1 6367 cat conftest.err >&5 6368 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6369 (exit $ac_status); } && { 6370 test -z "$ac_c_werror_flag" || 6371 test ! -s conftest.err 6372 } && test -s conftest.$ac_objext; then 6373 xorg_testset_unknown_warning_option=yes 6374 else 6375 echo "$as_me: failed program was:" >&5 6376 sed 's/^/| /' conftest.$ac_ext >&5 6377 6378 xorg_testset_unknown_warning_option=no 6379 fi 6380 6381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6382 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 6383 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 6384 CFLAGS="$xorg_testset_save_CFLAGS" 6385 fi 6386 6387 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 6388 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6389 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6390 fi 6391 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6392 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 6393 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 6394 cat >conftest.$ac_ext <<_ACEOF 6395 /* confdefs.h. */ 6396 _ACEOF 6397 cat confdefs.h >>conftest.$ac_ext 6398 cat >>conftest.$ac_ext <<_ACEOF 6399 /* end confdefs.h. */ 6400 int i; 6401 _ACEOF 6402 rm -f conftest.$ac_objext 6403 if { (ac_try="$ac_compile" 6404 case "(($ac_try" in 6405 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6406 *) ac_try_echo=$ac_try;; 6407 esac 6408 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6409 (eval "$ac_compile") 2>conftest.er1 6410 ac_status=$? 6411 grep -v '^ *+' conftest.er1 >conftest.err 6412 rm -f conftest.er1 6413 cat conftest.err >&5 6414 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6415 (exit $ac_status); } && { 6416 test -z "$ac_c_werror_flag" || 6417 test ! -s conftest.err 6418 } && test -s conftest.$ac_objext; then 6419 xorg_testset_unused_command_line_argument=yes 6420 else 6421 echo "$as_me: failed program was:" >&5 6422 sed 's/^/| /' conftest.$ac_ext >&5 6423 6424 xorg_testset_unused_command_line_argument=no 6425 fi 6426 6427 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6428 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 6429 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 6430 CFLAGS="$xorg_testset_save_CFLAGS" 6431 fi 6432 6433 found="no" 6434 6435 if test $found = "no" ; then 6436 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6437 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6438 fi 6439 6440 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6441 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6442 fi 6443 6444 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6445 6446 { echo "$as_me:$LINENO: checking if $CC supports -Wdeclaration-after-statement" >&5 6447 echo $ECHO_N "checking if $CC supports -Wdeclaration-after-statement... $ECHO_C" >&6; } 6448 cat >conftest.$ac_ext <<_ACEOF 6449 /* confdefs.h. */ 6450 _ACEOF 6451 cat confdefs.h >>conftest.$ac_ext 6452 cat >>conftest.$ac_ext <<_ACEOF 6453 /* end confdefs.h. */ 6454 int i; 6455 int 6456 main () 6457 { 6458 6459 ; 6460 return 0; 6461 } 6462 _ACEOF 6463 rm -f conftest.$ac_objext conftest$ac_exeext 6464 if { (ac_try="$ac_link" 6465 case "(($ac_try" in 6466 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6467 *) ac_try_echo=$ac_try;; 6468 esac 6469 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6470 (eval "$ac_link") 2>conftest.er1 6471 ac_status=$? 6472 grep -v '^ *+' conftest.er1 >conftest.err 6473 rm -f conftest.er1 6474 cat conftest.err >&5 6475 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6476 (exit $ac_status); } && { 6477 test -z "$ac_c_werror_flag" || 6478 test ! -s conftest.err 6479 } && test -s conftest$ac_exeext && 6480 $as_test_x conftest$ac_exeext; then 6481 supported=yes 6482 else 6483 echo "$as_me: failed program was:" >&5 6484 sed 's/^/| /' conftest.$ac_ext >&5 6485 6486 supported=no 6487 fi 6488 6489 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6490 conftest$ac_exeext conftest.$ac_ext 6491 { echo "$as_me:$LINENO: result: $supported" >&5 6492 echo "${ECHO_T}$supported" >&6; } 6493 CFLAGS="$xorg_testset_save_CFLAGS" 6494 6495 if test "$supported" = "yes" ; then 6496 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6497 found="yes" 6498 fi 6499 fi 6500 6501 6502 6503 # This chunk adds additional warnings that could catch undesired effects. 6504 6505 6506 6507 6508 6509 xorg_testset_save_CFLAGS="$CFLAGS" 6510 6511 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 6512 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6513 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 6514 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 6515 cat >conftest.$ac_ext <<_ACEOF 6516 /* confdefs.h. */ 6517 _ACEOF 6518 cat confdefs.h >>conftest.$ac_ext 6519 cat >>conftest.$ac_ext <<_ACEOF 6520 /* end confdefs.h. */ 6521 int i; 6522 _ACEOF 6523 rm -f conftest.$ac_objext 6524 if { (ac_try="$ac_compile" 6525 case "(($ac_try" in 6526 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6527 *) ac_try_echo=$ac_try;; 6528 esac 6529 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6530 (eval "$ac_compile") 2>conftest.er1 6531 ac_status=$? 6532 grep -v '^ *+' conftest.er1 >conftest.err 6533 rm -f conftest.er1 6534 cat conftest.err >&5 6535 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6536 (exit $ac_status); } && { 6537 test -z "$ac_c_werror_flag" || 6538 test ! -s conftest.err 6539 } && test -s conftest.$ac_objext; then 6540 xorg_testset_unknown_warning_option=yes 6541 else 6542 echo "$as_me: failed program was:" >&5 6543 sed 's/^/| /' conftest.$ac_ext >&5 6544 6545 xorg_testset_unknown_warning_option=no 6546 fi 6547 6548 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6549 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 6550 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 6551 CFLAGS="$xorg_testset_save_CFLAGS" 6552 fi 6553 6554 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 6555 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6556 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6557 fi 6558 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6559 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 6560 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 6561 cat >conftest.$ac_ext <<_ACEOF 6562 /* confdefs.h. */ 6563 _ACEOF 6564 cat confdefs.h >>conftest.$ac_ext 6565 cat >>conftest.$ac_ext <<_ACEOF 6566 /* end confdefs.h. */ 6567 int i; 6568 _ACEOF 6569 rm -f conftest.$ac_objext 6570 if { (ac_try="$ac_compile" 6571 case "(($ac_try" in 6572 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6573 *) ac_try_echo=$ac_try;; 6574 esac 6575 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6576 (eval "$ac_compile") 2>conftest.er1 6577 ac_status=$? 6578 grep -v '^ *+' conftest.er1 >conftest.err 6579 rm -f conftest.er1 6580 cat conftest.err >&5 6581 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6582 (exit $ac_status); } && { 6583 test -z "$ac_c_werror_flag" || 6584 test ! -s conftest.err 6585 } && test -s conftest.$ac_objext; then 6586 xorg_testset_unused_command_line_argument=yes 6587 else 6588 echo "$as_me: failed program was:" >&5 6589 sed 's/^/| /' conftest.$ac_ext >&5 6590 6591 xorg_testset_unused_command_line_argument=no 6592 fi 6593 6594 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6595 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 6596 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 6597 CFLAGS="$xorg_testset_save_CFLAGS" 6598 fi 6599 6600 found="no" 6601 6602 if test $found = "no" ; then 6603 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6604 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6605 fi 6606 6607 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6608 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6609 fi 6610 6611 CFLAGS="$CFLAGS -Wunused" 6612 6613 { echo "$as_me:$LINENO: checking if $CC supports -Wunused" >&5 6614 echo $ECHO_N "checking if $CC supports -Wunused... $ECHO_C" >&6; } 6615 cat >conftest.$ac_ext <<_ACEOF 6616 /* confdefs.h. */ 6617 _ACEOF 6618 cat confdefs.h >>conftest.$ac_ext 6619 cat >>conftest.$ac_ext <<_ACEOF 6620 /* end confdefs.h. */ 6621 int i; 6622 int 6623 main () 6624 { 6625 6626 ; 6627 return 0; 6628 } 6629 _ACEOF 6630 rm -f conftest.$ac_objext conftest$ac_exeext 6631 if { (ac_try="$ac_link" 6632 case "(($ac_try" in 6633 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6634 *) ac_try_echo=$ac_try;; 6635 esac 6636 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6637 (eval "$ac_link") 2>conftest.er1 6638 ac_status=$? 6639 grep -v '^ *+' conftest.er1 >conftest.err 6640 rm -f conftest.er1 6641 cat conftest.err >&5 6642 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6643 (exit $ac_status); } && { 6644 test -z "$ac_c_werror_flag" || 6645 test ! -s conftest.err 6646 } && test -s conftest$ac_exeext && 6647 $as_test_x conftest$ac_exeext; then 6648 supported=yes 6649 else 6650 echo "$as_me: failed program was:" >&5 6651 sed 's/^/| /' conftest.$ac_ext >&5 6652 6653 supported=no 6654 fi 6655 6656 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6657 conftest$ac_exeext conftest.$ac_ext 6658 { echo "$as_me:$LINENO: result: $supported" >&5 6659 echo "${ECHO_T}$supported" >&6; } 6660 CFLAGS="$xorg_testset_save_CFLAGS" 6661 6662 if test "$supported" = "yes" ; then 6663 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6664 found="yes" 6665 fi 6666 fi 6667 6668 6669 6670 6671 6672 6673 6674 xorg_testset_save_CFLAGS="$CFLAGS" 6675 6676 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 6677 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6678 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 6679 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 6680 cat >conftest.$ac_ext <<_ACEOF 6681 /* confdefs.h. */ 6682 _ACEOF 6683 cat confdefs.h >>conftest.$ac_ext 6684 cat >>conftest.$ac_ext <<_ACEOF 6685 /* end confdefs.h. */ 6686 int i; 6687 _ACEOF 6688 rm -f conftest.$ac_objext 6689 if { (ac_try="$ac_compile" 6690 case "(($ac_try" in 6691 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6692 *) ac_try_echo=$ac_try;; 6693 esac 6694 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6695 (eval "$ac_compile") 2>conftest.er1 6696 ac_status=$? 6697 grep -v '^ *+' conftest.er1 >conftest.err 6698 rm -f conftest.er1 6699 cat conftest.err >&5 6700 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6701 (exit $ac_status); } && { 6702 test -z "$ac_c_werror_flag" || 6703 test ! -s conftest.err 6704 } && test -s conftest.$ac_objext; then 6705 xorg_testset_unknown_warning_option=yes 6706 else 6707 echo "$as_me: failed program was:" >&5 6708 sed 's/^/| /' conftest.$ac_ext >&5 6709 6710 xorg_testset_unknown_warning_option=no 6711 fi 6712 6713 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6714 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 6715 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 6716 CFLAGS="$xorg_testset_save_CFLAGS" 6717 fi 6718 6719 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 6720 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6721 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6722 fi 6723 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6724 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 6725 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 6726 cat >conftest.$ac_ext <<_ACEOF 6727 /* confdefs.h. */ 6728 _ACEOF 6729 cat confdefs.h >>conftest.$ac_ext 6730 cat >>conftest.$ac_ext <<_ACEOF 6731 /* end confdefs.h. */ 6732 int i; 6733 _ACEOF 6734 rm -f conftest.$ac_objext 6735 if { (ac_try="$ac_compile" 6736 case "(($ac_try" in 6737 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6738 *) ac_try_echo=$ac_try;; 6739 esac 6740 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6741 (eval "$ac_compile") 2>conftest.er1 6742 ac_status=$? 6743 grep -v '^ *+' conftest.er1 >conftest.err 6744 rm -f conftest.er1 6745 cat conftest.err >&5 6746 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6747 (exit $ac_status); } && { 6748 test -z "$ac_c_werror_flag" || 6749 test ! -s conftest.err 6750 } && test -s conftest.$ac_objext; then 6751 xorg_testset_unused_command_line_argument=yes 6752 else 6753 echo "$as_me: failed program was:" >&5 6754 sed 's/^/| /' conftest.$ac_ext >&5 6755 6756 xorg_testset_unused_command_line_argument=no 6757 fi 6758 6759 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6760 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 6761 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 6762 CFLAGS="$xorg_testset_save_CFLAGS" 6763 fi 6764 6765 found="no" 6766 6767 if test $found = "no" ; then 6768 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6769 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6770 fi 6771 6772 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6773 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6774 fi 6775 6776 CFLAGS="$CFLAGS -Wuninitialized" 6777 6778 { echo "$as_me:$LINENO: checking if $CC supports -Wuninitialized" >&5 6779 echo $ECHO_N "checking if $CC supports -Wuninitialized... $ECHO_C" >&6; } 6780 cat >conftest.$ac_ext <<_ACEOF 6781 /* confdefs.h. */ 6782 _ACEOF 6783 cat confdefs.h >>conftest.$ac_ext 6784 cat >>conftest.$ac_ext <<_ACEOF 6785 /* end confdefs.h. */ 6786 int i; 6787 int 6788 main () 6789 { 6790 6791 ; 6792 return 0; 6793 } 6794 _ACEOF 6795 rm -f conftest.$ac_objext conftest$ac_exeext 6796 if { (ac_try="$ac_link" 6797 case "(($ac_try" in 6798 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6799 *) ac_try_echo=$ac_try;; 6800 esac 6801 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6802 (eval "$ac_link") 2>conftest.er1 6803 ac_status=$? 6804 grep -v '^ *+' conftest.er1 >conftest.err 6805 rm -f conftest.er1 6806 cat conftest.err >&5 6807 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6808 (exit $ac_status); } && { 6809 test -z "$ac_c_werror_flag" || 6810 test ! -s conftest.err 6811 } && test -s conftest$ac_exeext && 6812 $as_test_x conftest$ac_exeext; then 6813 supported=yes 6814 else 6815 echo "$as_me: failed program was:" >&5 6816 sed 's/^/| /' conftest.$ac_ext >&5 6817 6818 supported=no 6819 fi 6820 6821 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6822 conftest$ac_exeext conftest.$ac_ext 6823 { echo "$as_me:$LINENO: result: $supported" >&5 6824 echo "${ECHO_T}$supported" >&6; } 6825 CFLAGS="$xorg_testset_save_CFLAGS" 6826 6827 if test "$supported" = "yes" ; then 6828 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6829 found="yes" 6830 fi 6831 fi 6832 6833 6834 6835 6836 6837 6838 6839 xorg_testset_save_CFLAGS="$CFLAGS" 6840 6841 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 6842 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6843 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 6844 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 6845 cat >conftest.$ac_ext <<_ACEOF 6846 /* confdefs.h. */ 6847 _ACEOF 6848 cat confdefs.h >>conftest.$ac_ext 6849 cat >>conftest.$ac_ext <<_ACEOF 6850 /* end confdefs.h. */ 6851 int i; 6852 _ACEOF 6853 rm -f conftest.$ac_objext 6854 if { (ac_try="$ac_compile" 6855 case "(($ac_try" in 6856 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6857 *) ac_try_echo=$ac_try;; 6858 esac 6859 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6860 (eval "$ac_compile") 2>conftest.er1 6861 ac_status=$? 6862 grep -v '^ *+' conftest.er1 >conftest.err 6863 rm -f conftest.er1 6864 cat conftest.err >&5 6865 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6866 (exit $ac_status); } && { 6867 test -z "$ac_c_werror_flag" || 6868 test ! -s conftest.err 6869 } && test -s conftest.$ac_objext; then 6870 xorg_testset_unknown_warning_option=yes 6871 else 6872 echo "$as_me: failed program was:" >&5 6873 sed 's/^/| /' conftest.$ac_ext >&5 6874 6875 xorg_testset_unknown_warning_option=no 6876 fi 6877 6878 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6879 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 6880 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 6881 CFLAGS="$xorg_testset_save_CFLAGS" 6882 fi 6883 6884 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 6885 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6886 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6887 fi 6888 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6889 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 6890 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 6891 cat >conftest.$ac_ext <<_ACEOF 6892 /* confdefs.h. */ 6893 _ACEOF 6894 cat confdefs.h >>conftest.$ac_ext 6895 cat >>conftest.$ac_ext <<_ACEOF 6896 /* end confdefs.h. */ 6897 int i; 6898 _ACEOF 6899 rm -f conftest.$ac_objext 6900 if { (ac_try="$ac_compile" 6901 case "(($ac_try" in 6902 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6903 *) ac_try_echo=$ac_try;; 6904 esac 6905 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6906 (eval "$ac_compile") 2>conftest.er1 6907 ac_status=$? 6908 grep -v '^ *+' conftest.er1 >conftest.err 6909 rm -f conftest.er1 6910 cat conftest.err >&5 6911 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6912 (exit $ac_status); } && { 6913 test -z "$ac_c_werror_flag" || 6914 test ! -s conftest.err 6915 } && test -s conftest.$ac_objext; then 6916 xorg_testset_unused_command_line_argument=yes 6917 else 6918 echo "$as_me: failed program was:" >&5 6919 sed 's/^/| /' conftest.$ac_ext >&5 6920 6921 xorg_testset_unused_command_line_argument=no 6922 fi 6923 6924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6925 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 6926 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 6927 CFLAGS="$xorg_testset_save_CFLAGS" 6928 fi 6929 6930 found="no" 6931 6932 if test $found = "no" ; then 6933 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6934 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6935 fi 6936 6937 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6938 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6939 fi 6940 6941 CFLAGS="$CFLAGS -Wshadow" 6942 6943 { echo "$as_me:$LINENO: checking if $CC supports -Wshadow" >&5 6944 echo $ECHO_N "checking if $CC supports -Wshadow... $ECHO_C" >&6; } 6945 cat >conftest.$ac_ext <<_ACEOF 6946 /* confdefs.h. */ 6947 _ACEOF 6948 cat confdefs.h >>conftest.$ac_ext 6949 cat >>conftest.$ac_ext <<_ACEOF 6950 /* end confdefs.h. */ 6951 int i; 6952 int 6953 main () 6954 { 6955 6956 ; 6957 return 0; 6958 } 6959 _ACEOF 6960 rm -f conftest.$ac_objext conftest$ac_exeext 6961 if { (ac_try="$ac_link" 6962 case "(($ac_try" in 6963 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 6964 *) ac_try_echo=$ac_try;; 6965 esac 6966 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 6967 (eval "$ac_link") 2>conftest.er1 6968 ac_status=$? 6969 grep -v '^ *+' conftest.er1 >conftest.err 6970 rm -f conftest.er1 6971 cat conftest.err >&5 6972 echo "$as_me:$LINENO: \$? = $ac_status" >&5 6973 (exit $ac_status); } && { 6974 test -z "$ac_c_werror_flag" || 6975 test ! -s conftest.err 6976 } && test -s conftest$ac_exeext && 6977 $as_test_x conftest$ac_exeext; then 6978 supported=yes 6979 else 6980 echo "$as_me: failed program was:" >&5 6981 sed 's/^/| /' conftest.$ac_ext >&5 6982 6983 supported=no 6984 fi 6985 6986 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 6987 conftest$ac_exeext conftest.$ac_ext 6988 { echo "$as_me:$LINENO: result: $supported" >&5 6989 echo "${ECHO_T}$supported" >&6; } 6990 CFLAGS="$xorg_testset_save_CFLAGS" 6991 6992 if test "$supported" = "yes" ; then 6993 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6994 found="yes" 6995 fi 6996 fi 6997 6998 6999 7000 7001 7002 7003 7004 xorg_testset_save_CFLAGS="$CFLAGS" 7005 7006 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 7007 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7008 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 7009 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 7010 cat >conftest.$ac_ext <<_ACEOF 7011 /* confdefs.h. */ 7012 _ACEOF 7013 cat confdefs.h >>conftest.$ac_ext 7014 cat >>conftest.$ac_ext <<_ACEOF 7015 /* end confdefs.h. */ 7016 int i; 7017 _ACEOF 7018 rm -f conftest.$ac_objext 7019 if { (ac_try="$ac_compile" 7020 case "(($ac_try" in 7021 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7022 *) ac_try_echo=$ac_try;; 7023 esac 7024 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7025 (eval "$ac_compile") 2>conftest.er1 7026 ac_status=$? 7027 grep -v '^ *+' conftest.er1 >conftest.err 7028 rm -f conftest.er1 7029 cat conftest.err >&5 7030 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7031 (exit $ac_status); } && { 7032 test -z "$ac_c_werror_flag" || 7033 test ! -s conftest.err 7034 } && test -s conftest.$ac_objext; then 7035 xorg_testset_unknown_warning_option=yes 7036 else 7037 echo "$as_me: failed program was:" >&5 7038 sed 's/^/| /' conftest.$ac_ext >&5 7039 7040 xorg_testset_unknown_warning_option=no 7041 fi 7042 7043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7044 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 7045 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 7046 CFLAGS="$xorg_testset_save_CFLAGS" 7047 fi 7048 7049 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 7050 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7051 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7052 fi 7053 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7054 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 7055 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 7056 cat >conftest.$ac_ext <<_ACEOF 7057 /* confdefs.h. */ 7058 _ACEOF 7059 cat confdefs.h >>conftest.$ac_ext 7060 cat >>conftest.$ac_ext <<_ACEOF 7061 /* end confdefs.h. */ 7062 int i; 7063 _ACEOF 7064 rm -f conftest.$ac_objext 7065 if { (ac_try="$ac_compile" 7066 case "(($ac_try" in 7067 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7068 *) ac_try_echo=$ac_try;; 7069 esac 7070 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7071 (eval "$ac_compile") 2>conftest.er1 7072 ac_status=$? 7073 grep -v '^ *+' conftest.er1 >conftest.err 7074 rm -f conftest.er1 7075 cat conftest.err >&5 7076 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7077 (exit $ac_status); } && { 7078 test -z "$ac_c_werror_flag" || 7079 test ! -s conftest.err 7080 } && test -s conftest.$ac_objext; then 7081 xorg_testset_unused_command_line_argument=yes 7082 else 7083 echo "$as_me: failed program was:" >&5 7084 sed 's/^/| /' conftest.$ac_ext >&5 7085 7086 xorg_testset_unused_command_line_argument=no 7087 fi 7088 7089 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7090 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 7091 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 7092 CFLAGS="$xorg_testset_save_CFLAGS" 7093 fi 7094 7095 found="no" 7096 7097 if test $found = "no" ; then 7098 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7099 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7100 fi 7101 7102 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7103 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7104 fi 7105 7106 CFLAGS="$CFLAGS -Wcast-qual" 7107 7108 { echo "$as_me:$LINENO: checking if $CC supports -Wcast-qual" >&5 7109 echo $ECHO_N "checking if $CC supports -Wcast-qual... $ECHO_C" >&6; } 7110 cat >conftest.$ac_ext <<_ACEOF 7111 /* confdefs.h. */ 7112 _ACEOF 7113 cat confdefs.h >>conftest.$ac_ext 7114 cat >>conftest.$ac_ext <<_ACEOF 7115 /* end confdefs.h. */ 7116 int i; 7117 int 7118 main () 7119 { 7120 7121 ; 7122 return 0; 7123 } 7124 _ACEOF 7125 rm -f conftest.$ac_objext conftest$ac_exeext 7126 if { (ac_try="$ac_link" 7127 case "(($ac_try" in 7128 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7129 *) ac_try_echo=$ac_try;; 7130 esac 7131 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7132 (eval "$ac_link") 2>conftest.er1 7133 ac_status=$? 7134 grep -v '^ *+' conftest.er1 >conftest.err 7135 rm -f conftest.er1 7136 cat conftest.err >&5 7137 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7138 (exit $ac_status); } && { 7139 test -z "$ac_c_werror_flag" || 7140 test ! -s conftest.err 7141 } && test -s conftest$ac_exeext && 7142 $as_test_x conftest$ac_exeext; then 7143 supported=yes 7144 else 7145 echo "$as_me: failed program was:" >&5 7146 sed 's/^/| /' conftest.$ac_ext >&5 7147 7148 supported=no 7149 fi 7150 7151 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7152 conftest$ac_exeext conftest.$ac_ext 7153 { echo "$as_me:$LINENO: result: $supported" >&5 7154 echo "${ECHO_T}$supported" >&6; } 7155 CFLAGS="$xorg_testset_save_CFLAGS" 7156 7157 if test "$supported" = "yes" ; then 7158 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 7159 found="yes" 7160 fi 7161 fi 7162 7163 7164 7165 7166 7167 7168 7169 xorg_testset_save_CFLAGS="$CFLAGS" 7170 7171 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 7172 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7173 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 7174 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 7175 cat >conftest.$ac_ext <<_ACEOF 7176 /* confdefs.h. */ 7177 _ACEOF 7178 cat confdefs.h >>conftest.$ac_ext 7179 cat >>conftest.$ac_ext <<_ACEOF 7180 /* end confdefs.h. */ 7181 int i; 7182 _ACEOF 7183 rm -f conftest.$ac_objext 7184 if { (ac_try="$ac_compile" 7185 case "(($ac_try" in 7186 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7187 *) ac_try_echo=$ac_try;; 7188 esac 7189 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7190 (eval "$ac_compile") 2>conftest.er1 7191 ac_status=$? 7192 grep -v '^ *+' conftest.er1 >conftest.err 7193 rm -f conftest.er1 7194 cat conftest.err >&5 7195 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7196 (exit $ac_status); } && { 7197 test -z "$ac_c_werror_flag" || 7198 test ! -s conftest.err 7199 } && test -s conftest.$ac_objext; then 7200 xorg_testset_unknown_warning_option=yes 7201 else 7202 echo "$as_me: failed program was:" >&5 7203 sed 's/^/| /' conftest.$ac_ext >&5 7204 7205 xorg_testset_unknown_warning_option=no 7206 fi 7207 7208 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7209 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 7210 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 7211 CFLAGS="$xorg_testset_save_CFLAGS" 7212 fi 7213 7214 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 7215 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7216 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7217 fi 7218 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7219 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 7220 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 7221 cat >conftest.$ac_ext <<_ACEOF 7222 /* confdefs.h. */ 7223 _ACEOF 7224 cat confdefs.h >>conftest.$ac_ext 7225 cat >>conftest.$ac_ext <<_ACEOF 7226 /* end confdefs.h. */ 7227 int i; 7228 _ACEOF 7229 rm -f conftest.$ac_objext 7230 if { (ac_try="$ac_compile" 7231 case "(($ac_try" in 7232 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7233 *) ac_try_echo=$ac_try;; 7234 esac 7235 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7236 (eval "$ac_compile") 2>conftest.er1 7237 ac_status=$? 7238 grep -v '^ *+' conftest.er1 >conftest.err 7239 rm -f conftest.er1 7240 cat conftest.err >&5 7241 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7242 (exit $ac_status); } && { 7243 test -z "$ac_c_werror_flag" || 7244 test ! -s conftest.err 7245 } && test -s conftest.$ac_objext; then 7246 xorg_testset_unused_command_line_argument=yes 7247 else 7248 echo "$as_me: failed program was:" >&5 7249 sed 's/^/| /' conftest.$ac_ext >&5 7250 7251 xorg_testset_unused_command_line_argument=no 7252 fi 7253 7254 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7255 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 7256 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 7257 CFLAGS="$xorg_testset_save_CFLAGS" 7258 fi 7259 7260 found="no" 7261 7262 if test $found = "no" ; then 7263 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7264 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7265 fi 7266 7267 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7268 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7269 fi 7270 7271 CFLAGS="$CFLAGS -Wmissing-noreturn" 7272 7273 { echo "$as_me:$LINENO: checking if $CC supports -Wmissing-noreturn" >&5 7274 echo $ECHO_N "checking if $CC supports -Wmissing-noreturn... $ECHO_C" >&6; } 7275 cat >conftest.$ac_ext <<_ACEOF 7276 /* confdefs.h. */ 7277 _ACEOF 7278 cat confdefs.h >>conftest.$ac_ext 7279 cat >>conftest.$ac_ext <<_ACEOF 7280 /* end confdefs.h. */ 7281 int i; 7282 int 7283 main () 7284 { 7285 7286 ; 7287 return 0; 7288 } 7289 _ACEOF 7290 rm -f conftest.$ac_objext conftest$ac_exeext 7291 if { (ac_try="$ac_link" 7292 case "(($ac_try" in 7293 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7294 *) ac_try_echo=$ac_try;; 7295 esac 7296 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7297 (eval "$ac_link") 2>conftest.er1 7298 ac_status=$? 7299 grep -v '^ *+' conftest.er1 >conftest.err 7300 rm -f conftest.er1 7301 cat conftest.err >&5 7302 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7303 (exit $ac_status); } && { 7304 test -z "$ac_c_werror_flag" || 7305 test ! -s conftest.err 7306 } && test -s conftest$ac_exeext && 7307 $as_test_x conftest$ac_exeext; then 7308 supported=yes 7309 else 7310 echo "$as_me: failed program was:" >&5 7311 sed 's/^/| /' conftest.$ac_ext >&5 7312 7313 supported=no 7314 fi 7315 7316 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7317 conftest$ac_exeext conftest.$ac_ext 7318 { echo "$as_me:$LINENO: result: $supported" >&5 7319 echo "${ECHO_T}$supported" >&6; } 7320 CFLAGS="$xorg_testset_save_CFLAGS" 7321 7322 if test "$supported" = "yes" ; then 7323 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 7324 found="yes" 7325 fi 7326 fi 7327 7328 7329 7330 7331 7332 7333 7334 xorg_testset_save_CFLAGS="$CFLAGS" 7335 7336 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 7337 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7338 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 7339 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 7340 cat >conftest.$ac_ext <<_ACEOF 7341 /* confdefs.h. */ 7342 _ACEOF 7343 cat confdefs.h >>conftest.$ac_ext 7344 cat >>conftest.$ac_ext <<_ACEOF 7345 /* end confdefs.h. */ 7346 int i; 7347 _ACEOF 7348 rm -f conftest.$ac_objext 7349 if { (ac_try="$ac_compile" 7350 case "(($ac_try" in 7351 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7352 *) ac_try_echo=$ac_try;; 7353 esac 7354 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7355 (eval "$ac_compile") 2>conftest.er1 7356 ac_status=$? 7357 grep -v '^ *+' conftest.er1 >conftest.err 7358 rm -f conftest.er1 7359 cat conftest.err >&5 7360 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7361 (exit $ac_status); } && { 7362 test -z "$ac_c_werror_flag" || 7363 test ! -s conftest.err 7364 } && test -s conftest.$ac_objext; then 7365 xorg_testset_unknown_warning_option=yes 7366 else 7367 echo "$as_me: failed program was:" >&5 7368 sed 's/^/| /' conftest.$ac_ext >&5 7369 7370 xorg_testset_unknown_warning_option=no 7371 fi 7372 7373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7374 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 7375 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 7376 CFLAGS="$xorg_testset_save_CFLAGS" 7377 fi 7378 7379 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 7380 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7381 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7382 fi 7383 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7384 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 7385 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 7386 cat >conftest.$ac_ext <<_ACEOF 7387 /* confdefs.h. */ 7388 _ACEOF 7389 cat confdefs.h >>conftest.$ac_ext 7390 cat >>conftest.$ac_ext <<_ACEOF 7391 /* end confdefs.h. */ 7392 int i; 7393 _ACEOF 7394 rm -f conftest.$ac_objext 7395 if { (ac_try="$ac_compile" 7396 case "(($ac_try" in 7397 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7398 *) ac_try_echo=$ac_try;; 7399 esac 7400 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7401 (eval "$ac_compile") 2>conftest.er1 7402 ac_status=$? 7403 grep -v '^ *+' conftest.er1 >conftest.err 7404 rm -f conftest.er1 7405 cat conftest.err >&5 7406 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7407 (exit $ac_status); } && { 7408 test -z "$ac_c_werror_flag" || 7409 test ! -s conftest.err 7410 } && test -s conftest.$ac_objext; then 7411 xorg_testset_unused_command_line_argument=yes 7412 else 7413 echo "$as_me: failed program was:" >&5 7414 sed 's/^/| /' conftest.$ac_ext >&5 7415 7416 xorg_testset_unused_command_line_argument=no 7417 fi 7418 7419 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7420 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 7421 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 7422 CFLAGS="$xorg_testset_save_CFLAGS" 7423 fi 7424 7425 found="no" 7426 7427 if test $found = "no" ; then 7428 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7429 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7430 fi 7431 7432 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7433 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7434 fi 7435 7436 CFLAGS="$CFLAGS -Wmissing-format-attribute" 7437 7438 { echo "$as_me:$LINENO: checking if $CC supports -Wmissing-format-attribute" >&5 7439 echo $ECHO_N "checking if $CC supports -Wmissing-format-attribute... $ECHO_C" >&6; } 7440 cat >conftest.$ac_ext <<_ACEOF 7441 /* confdefs.h. */ 7442 _ACEOF 7443 cat confdefs.h >>conftest.$ac_ext 7444 cat >>conftest.$ac_ext <<_ACEOF 7445 /* end confdefs.h. */ 7446 int i; 7447 int 7448 main () 7449 { 7450 7451 ; 7452 return 0; 7453 } 7454 _ACEOF 7455 rm -f conftest.$ac_objext conftest$ac_exeext 7456 if { (ac_try="$ac_link" 7457 case "(($ac_try" in 7458 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7459 *) ac_try_echo=$ac_try;; 7460 esac 7461 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7462 (eval "$ac_link") 2>conftest.er1 7463 ac_status=$? 7464 grep -v '^ *+' conftest.er1 >conftest.err 7465 rm -f conftest.er1 7466 cat conftest.err >&5 7467 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7468 (exit $ac_status); } && { 7469 test -z "$ac_c_werror_flag" || 7470 test ! -s conftest.err 7471 } && test -s conftest$ac_exeext && 7472 $as_test_x conftest$ac_exeext; then 7473 supported=yes 7474 else 7475 echo "$as_me: failed program was:" >&5 7476 sed 's/^/| /' conftest.$ac_ext >&5 7477 7478 supported=no 7479 fi 7480 7481 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7482 conftest$ac_exeext conftest.$ac_ext 7483 { echo "$as_me:$LINENO: result: $supported" >&5 7484 echo "${ECHO_T}$supported" >&6; } 7485 CFLAGS="$xorg_testset_save_CFLAGS" 7486 7487 if test "$supported" = "yes" ; then 7488 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 7489 found="yes" 7490 fi 7491 fi 7492 7493 7494 7495 7496 7497 7498 7499 xorg_testset_save_CFLAGS="$CFLAGS" 7500 7501 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 7502 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7503 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 7504 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 7505 cat >conftest.$ac_ext <<_ACEOF 7506 /* confdefs.h. */ 7507 _ACEOF 7508 cat confdefs.h >>conftest.$ac_ext 7509 cat >>conftest.$ac_ext <<_ACEOF 7510 /* end confdefs.h. */ 7511 int i; 7512 _ACEOF 7513 rm -f conftest.$ac_objext 7514 if { (ac_try="$ac_compile" 7515 case "(($ac_try" in 7516 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7517 *) ac_try_echo=$ac_try;; 7518 esac 7519 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7520 (eval "$ac_compile") 2>conftest.er1 7521 ac_status=$? 7522 grep -v '^ *+' conftest.er1 >conftest.err 7523 rm -f conftest.er1 7524 cat conftest.err >&5 7525 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7526 (exit $ac_status); } && { 7527 test -z "$ac_c_werror_flag" || 7528 test ! -s conftest.err 7529 } && test -s conftest.$ac_objext; then 7530 xorg_testset_unknown_warning_option=yes 7531 else 7532 echo "$as_me: failed program was:" >&5 7533 sed 's/^/| /' conftest.$ac_ext >&5 7534 7535 xorg_testset_unknown_warning_option=no 7536 fi 7537 7538 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7539 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 7540 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 7541 CFLAGS="$xorg_testset_save_CFLAGS" 7542 fi 7543 7544 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 7545 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7546 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7547 fi 7548 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7549 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 7550 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 7551 cat >conftest.$ac_ext <<_ACEOF 7552 /* confdefs.h. */ 7553 _ACEOF 7554 cat confdefs.h >>conftest.$ac_ext 7555 cat >>conftest.$ac_ext <<_ACEOF 7556 /* end confdefs.h. */ 7557 int i; 7558 _ACEOF 7559 rm -f conftest.$ac_objext 7560 if { (ac_try="$ac_compile" 7561 case "(($ac_try" in 7562 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7563 *) ac_try_echo=$ac_try;; 7564 esac 7565 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7566 (eval "$ac_compile") 2>conftest.er1 7567 ac_status=$? 7568 grep -v '^ *+' conftest.er1 >conftest.err 7569 rm -f conftest.er1 7570 cat conftest.err >&5 7571 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7572 (exit $ac_status); } && { 7573 test -z "$ac_c_werror_flag" || 7574 test ! -s conftest.err 7575 } && test -s conftest.$ac_objext; then 7576 xorg_testset_unused_command_line_argument=yes 7577 else 7578 echo "$as_me: failed program was:" >&5 7579 sed 's/^/| /' conftest.$ac_ext >&5 7580 7581 xorg_testset_unused_command_line_argument=no 7582 fi 7583 7584 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7585 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 7586 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 7587 CFLAGS="$xorg_testset_save_CFLAGS" 7588 fi 7589 7590 found="no" 7591 7592 if test $found = "no" ; then 7593 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7594 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7595 fi 7596 7597 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7598 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7599 fi 7600 7601 CFLAGS="$CFLAGS -Wredundant-decls" 7602 7603 { echo "$as_me:$LINENO: checking if $CC supports -Wredundant-decls" >&5 7604 echo $ECHO_N "checking if $CC supports -Wredundant-decls... $ECHO_C" >&6; } 7605 cat >conftest.$ac_ext <<_ACEOF 7606 /* confdefs.h. */ 7607 _ACEOF 7608 cat confdefs.h >>conftest.$ac_ext 7609 cat >>conftest.$ac_ext <<_ACEOF 7610 /* end confdefs.h. */ 7611 int i; 7612 int 7613 main () 7614 { 7615 7616 ; 7617 return 0; 7618 } 7619 _ACEOF 7620 rm -f conftest.$ac_objext conftest$ac_exeext 7621 if { (ac_try="$ac_link" 7622 case "(($ac_try" in 7623 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7624 *) ac_try_echo=$ac_try;; 7625 esac 7626 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7627 (eval "$ac_link") 2>conftest.er1 7628 ac_status=$? 7629 grep -v '^ *+' conftest.er1 >conftest.err 7630 rm -f conftest.er1 7631 cat conftest.err >&5 7632 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7633 (exit $ac_status); } && { 7634 test -z "$ac_c_werror_flag" || 7635 test ! -s conftest.err 7636 } && test -s conftest$ac_exeext && 7637 $as_test_x conftest$ac_exeext; then 7638 supported=yes 7639 else 7640 echo "$as_me: failed program was:" >&5 7641 sed 's/^/| /' conftest.$ac_ext >&5 7642 7643 supported=no 7644 fi 7645 7646 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7647 conftest$ac_exeext conftest.$ac_ext 7648 { echo "$as_me:$LINENO: result: $supported" >&5 7649 echo "${ECHO_T}$supported" >&6; } 7650 CFLAGS="$xorg_testset_save_CFLAGS" 7651 7652 if test "$supported" = "yes" ; then 7653 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 7654 found="yes" 7655 fi 7656 fi 7657 7658 7659 7660 # These are currently disabled because they are noisy. They will be enabled 7661 # in the future once the codebase is sufficiently modernized to silence 7662 # them. For now, I don't want them to drown out the other warnings. 7663 # XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wlogical-op]) 7664 # XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wparentheses]) 7665 # XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wcast-align]) 7666 7667 # Turn some warnings into errors, so we don't accidently get successful builds 7668 # when there are problems that should be fixed. 7669 7670 if test "x$SELECTIVE_WERROR" = "xyes" ; then 7671 7672 7673 7674 7675 7676 xorg_testset_save_CFLAGS="$CFLAGS" 7677 7678 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 7679 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7680 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 7681 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 7682 cat >conftest.$ac_ext <<_ACEOF 7683 /* confdefs.h. */ 7684 _ACEOF 7685 cat confdefs.h >>conftest.$ac_ext 7686 cat >>conftest.$ac_ext <<_ACEOF 7687 /* end confdefs.h. */ 7688 int i; 7689 _ACEOF 7690 rm -f conftest.$ac_objext 7691 if { (ac_try="$ac_compile" 7692 case "(($ac_try" in 7693 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7694 *) ac_try_echo=$ac_try;; 7695 esac 7696 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7697 (eval "$ac_compile") 2>conftest.er1 7698 ac_status=$? 7699 grep -v '^ *+' conftest.er1 >conftest.err 7700 rm -f conftest.er1 7701 cat conftest.err >&5 7702 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7703 (exit $ac_status); } && { 7704 test -z "$ac_c_werror_flag" || 7705 test ! -s conftest.err 7706 } && test -s conftest.$ac_objext; then 7707 xorg_testset_unknown_warning_option=yes 7708 else 7709 echo "$as_me: failed program was:" >&5 7710 sed 's/^/| /' conftest.$ac_ext >&5 7711 7712 xorg_testset_unknown_warning_option=no 7713 fi 7714 7715 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7716 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 7717 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 7718 CFLAGS="$xorg_testset_save_CFLAGS" 7719 fi 7720 7721 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 7722 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7723 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7724 fi 7725 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7726 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 7727 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 7728 cat >conftest.$ac_ext <<_ACEOF 7729 /* confdefs.h. */ 7730 _ACEOF 7731 cat confdefs.h >>conftest.$ac_ext 7732 cat >>conftest.$ac_ext <<_ACEOF 7733 /* end confdefs.h. */ 7734 int i; 7735 _ACEOF 7736 rm -f conftest.$ac_objext 7737 if { (ac_try="$ac_compile" 7738 case "(($ac_try" in 7739 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7740 *) ac_try_echo=$ac_try;; 7741 esac 7742 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7743 (eval "$ac_compile") 2>conftest.er1 7744 ac_status=$? 7745 grep -v '^ *+' conftest.er1 >conftest.err 7746 rm -f conftest.er1 7747 cat conftest.err >&5 7748 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7749 (exit $ac_status); } && { 7750 test -z "$ac_c_werror_flag" || 7751 test ! -s conftest.err 7752 } && test -s conftest.$ac_objext; then 7753 xorg_testset_unused_command_line_argument=yes 7754 else 7755 echo "$as_me: failed program was:" >&5 7756 sed 's/^/| /' conftest.$ac_ext >&5 7757 7758 xorg_testset_unused_command_line_argument=no 7759 fi 7760 7761 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7762 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 7763 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 7764 CFLAGS="$xorg_testset_save_CFLAGS" 7765 fi 7766 7767 found="no" 7768 7769 if test $found = "no" ; then 7770 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7771 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7772 fi 7773 7774 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7775 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7776 fi 7777 7778 CFLAGS="$CFLAGS -Werror=implicit" 7779 7780 { echo "$as_me:$LINENO: checking if $CC supports -Werror=implicit" >&5 7781 echo $ECHO_N "checking if $CC supports -Werror=implicit... $ECHO_C" >&6; } 7782 cat >conftest.$ac_ext <<_ACEOF 7783 /* confdefs.h. */ 7784 _ACEOF 7785 cat confdefs.h >>conftest.$ac_ext 7786 cat >>conftest.$ac_ext <<_ACEOF 7787 /* end confdefs.h. */ 7788 int i; 7789 int 7790 main () 7791 { 7792 7793 ; 7794 return 0; 7795 } 7796 _ACEOF 7797 rm -f conftest.$ac_objext conftest$ac_exeext 7798 if { (ac_try="$ac_link" 7799 case "(($ac_try" in 7800 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7801 *) ac_try_echo=$ac_try;; 7802 esac 7803 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7804 (eval "$ac_link") 2>conftest.er1 7805 ac_status=$? 7806 grep -v '^ *+' conftest.er1 >conftest.err 7807 rm -f conftest.er1 7808 cat conftest.err >&5 7809 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7810 (exit $ac_status); } && { 7811 test -z "$ac_c_werror_flag" || 7812 test ! -s conftest.err 7813 } && test -s conftest$ac_exeext && 7814 $as_test_x conftest$ac_exeext; then 7815 supported=yes 7816 else 7817 echo "$as_me: failed program was:" >&5 7818 sed 's/^/| /' conftest.$ac_ext >&5 7819 7820 supported=no 7821 fi 7822 7823 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7824 conftest$ac_exeext conftest.$ac_ext 7825 { echo "$as_me:$LINENO: result: $supported" >&5 7826 echo "${ECHO_T}$supported" >&6; } 7827 CFLAGS="$xorg_testset_save_CFLAGS" 7828 7829 if test "$supported" = "yes" ; then 7830 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7831 found="yes" 7832 fi 7833 fi 7834 7835 if test $found = "no" ; then 7836 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7837 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7838 fi 7839 7840 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7841 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7842 fi 7843 7844 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7845 7846 { echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 7847 echo $ECHO_N "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... $ECHO_C" >&6; } 7848 cat >conftest.$ac_ext <<_ACEOF 7849 /* confdefs.h. */ 7850 _ACEOF 7851 cat confdefs.h >>conftest.$ac_ext 7852 cat >>conftest.$ac_ext <<_ACEOF 7853 /* end confdefs.h. */ 7854 int i; 7855 int 7856 main () 7857 { 7858 7859 ; 7860 return 0; 7861 } 7862 _ACEOF 7863 rm -f conftest.$ac_objext conftest$ac_exeext 7864 if { (ac_try="$ac_link" 7865 case "(($ac_try" in 7866 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7867 *) ac_try_echo=$ac_try;; 7868 esac 7869 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7870 (eval "$ac_link") 2>conftest.er1 7871 ac_status=$? 7872 grep -v '^ *+' conftest.er1 >conftest.err 7873 rm -f conftest.er1 7874 cat conftest.err >&5 7875 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7876 (exit $ac_status); } && { 7877 test -z "$ac_c_werror_flag" || 7878 test ! -s conftest.err 7879 } && test -s conftest$ac_exeext && 7880 $as_test_x conftest$ac_exeext; then 7881 supported=yes 7882 else 7883 echo "$as_me: failed program was:" >&5 7884 sed 's/^/| /' conftest.$ac_ext >&5 7885 7886 supported=no 7887 fi 7888 7889 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 7890 conftest$ac_exeext conftest.$ac_ext 7891 { echo "$as_me:$LINENO: result: $supported" >&5 7892 echo "${ECHO_T}$supported" >&6; } 7893 CFLAGS="$xorg_testset_save_CFLAGS" 7894 7895 if test "$supported" = "yes" ; then 7896 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7897 found="yes" 7898 fi 7899 fi 7900 7901 7902 7903 7904 7905 7906 7907 xorg_testset_save_CFLAGS="$CFLAGS" 7908 7909 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 7910 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7911 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 7912 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 7913 cat >conftest.$ac_ext <<_ACEOF 7914 /* confdefs.h. */ 7915 _ACEOF 7916 cat confdefs.h >>conftest.$ac_ext 7917 cat >>conftest.$ac_ext <<_ACEOF 7918 /* end confdefs.h. */ 7919 int i; 7920 _ACEOF 7921 rm -f conftest.$ac_objext 7922 if { (ac_try="$ac_compile" 7923 case "(($ac_try" in 7924 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7925 *) ac_try_echo=$ac_try;; 7926 esac 7927 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7928 (eval "$ac_compile") 2>conftest.er1 7929 ac_status=$? 7930 grep -v '^ *+' conftest.er1 >conftest.err 7931 rm -f conftest.er1 7932 cat conftest.err >&5 7933 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7934 (exit $ac_status); } && { 7935 test -z "$ac_c_werror_flag" || 7936 test ! -s conftest.err 7937 } && test -s conftest.$ac_objext; then 7938 xorg_testset_unknown_warning_option=yes 7939 else 7940 echo "$as_me: failed program was:" >&5 7941 sed 's/^/| /' conftest.$ac_ext >&5 7942 7943 xorg_testset_unknown_warning_option=no 7944 fi 7945 7946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7947 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 7948 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 7949 CFLAGS="$xorg_testset_save_CFLAGS" 7950 fi 7951 7952 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 7953 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7954 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7955 fi 7956 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7957 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 7958 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 7959 cat >conftest.$ac_ext <<_ACEOF 7960 /* confdefs.h. */ 7961 _ACEOF 7962 cat confdefs.h >>conftest.$ac_ext 7963 cat >>conftest.$ac_ext <<_ACEOF 7964 /* end confdefs.h. */ 7965 int i; 7966 _ACEOF 7967 rm -f conftest.$ac_objext 7968 if { (ac_try="$ac_compile" 7969 case "(($ac_try" in 7970 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 7971 *) ac_try_echo=$ac_try;; 7972 esac 7973 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 7974 (eval "$ac_compile") 2>conftest.er1 7975 ac_status=$? 7976 grep -v '^ *+' conftest.er1 >conftest.err 7977 rm -f conftest.er1 7978 cat conftest.err >&5 7979 echo "$as_me:$LINENO: \$? = $ac_status" >&5 7980 (exit $ac_status); } && { 7981 test -z "$ac_c_werror_flag" || 7982 test ! -s conftest.err 7983 } && test -s conftest.$ac_objext; then 7984 xorg_testset_unused_command_line_argument=yes 7985 else 7986 echo "$as_me: failed program was:" >&5 7987 sed 's/^/| /' conftest.$ac_ext >&5 7988 7989 xorg_testset_unused_command_line_argument=no 7990 fi 7991 7992 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7993 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 7994 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 7995 CFLAGS="$xorg_testset_save_CFLAGS" 7996 fi 7997 7998 found="no" 7999 8000 if test $found = "no" ; then 8001 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8002 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8003 fi 8004 8005 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8006 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8007 fi 8008 8009 CFLAGS="$CFLAGS -Werror=nonnull" 8010 8011 { echo "$as_me:$LINENO: checking if $CC supports -Werror=nonnull" >&5 8012 echo $ECHO_N "checking if $CC supports -Werror=nonnull... $ECHO_C" >&6; } 8013 cat >conftest.$ac_ext <<_ACEOF 8014 /* confdefs.h. */ 8015 _ACEOF 8016 cat confdefs.h >>conftest.$ac_ext 8017 cat >>conftest.$ac_ext <<_ACEOF 8018 /* end confdefs.h. */ 8019 int i; 8020 int 8021 main () 8022 { 8023 8024 ; 8025 return 0; 8026 } 8027 _ACEOF 8028 rm -f conftest.$ac_objext conftest$ac_exeext 8029 if { (ac_try="$ac_link" 8030 case "(($ac_try" in 8031 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8032 *) ac_try_echo=$ac_try;; 8033 esac 8034 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8035 (eval "$ac_link") 2>conftest.er1 8036 ac_status=$? 8037 grep -v '^ *+' conftest.er1 >conftest.err 8038 rm -f conftest.er1 8039 cat conftest.err >&5 8040 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8041 (exit $ac_status); } && { 8042 test -z "$ac_c_werror_flag" || 8043 test ! -s conftest.err 8044 } && test -s conftest$ac_exeext && 8045 $as_test_x conftest$ac_exeext; then 8046 supported=yes 8047 else 8048 echo "$as_me: failed program was:" >&5 8049 sed 's/^/| /' conftest.$ac_ext >&5 8050 8051 supported=no 8052 fi 8053 8054 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8055 conftest$ac_exeext conftest.$ac_ext 8056 { echo "$as_me:$LINENO: result: $supported" >&5 8057 echo "${ECHO_T}$supported" >&6; } 8058 CFLAGS="$xorg_testset_save_CFLAGS" 8059 8060 if test "$supported" = "yes" ; then 8061 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 8062 found="yes" 8063 fi 8064 fi 8065 8066 8067 8068 8069 8070 8071 8072 xorg_testset_save_CFLAGS="$CFLAGS" 8073 8074 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 8075 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8076 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 8077 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 8078 cat >conftest.$ac_ext <<_ACEOF 8079 /* confdefs.h. */ 8080 _ACEOF 8081 cat confdefs.h >>conftest.$ac_ext 8082 cat >>conftest.$ac_ext <<_ACEOF 8083 /* end confdefs.h. */ 8084 int i; 8085 _ACEOF 8086 rm -f conftest.$ac_objext 8087 if { (ac_try="$ac_compile" 8088 case "(($ac_try" in 8089 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8090 *) ac_try_echo=$ac_try;; 8091 esac 8092 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8093 (eval "$ac_compile") 2>conftest.er1 8094 ac_status=$? 8095 grep -v '^ *+' conftest.er1 >conftest.err 8096 rm -f conftest.er1 8097 cat conftest.err >&5 8098 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8099 (exit $ac_status); } && { 8100 test -z "$ac_c_werror_flag" || 8101 test ! -s conftest.err 8102 } && test -s conftest.$ac_objext; then 8103 xorg_testset_unknown_warning_option=yes 8104 else 8105 echo "$as_me: failed program was:" >&5 8106 sed 's/^/| /' conftest.$ac_ext >&5 8107 8108 xorg_testset_unknown_warning_option=no 8109 fi 8110 8111 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8112 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 8113 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 8114 CFLAGS="$xorg_testset_save_CFLAGS" 8115 fi 8116 8117 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 8118 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8119 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8120 fi 8121 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8122 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 8123 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 8124 cat >conftest.$ac_ext <<_ACEOF 8125 /* confdefs.h. */ 8126 _ACEOF 8127 cat confdefs.h >>conftest.$ac_ext 8128 cat >>conftest.$ac_ext <<_ACEOF 8129 /* end confdefs.h. */ 8130 int i; 8131 _ACEOF 8132 rm -f conftest.$ac_objext 8133 if { (ac_try="$ac_compile" 8134 case "(($ac_try" in 8135 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8136 *) ac_try_echo=$ac_try;; 8137 esac 8138 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8139 (eval "$ac_compile") 2>conftest.er1 8140 ac_status=$? 8141 grep -v '^ *+' conftest.er1 >conftest.err 8142 rm -f conftest.er1 8143 cat conftest.err >&5 8144 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8145 (exit $ac_status); } && { 8146 test -z "$ac_c_werror_flag" || 8147 test ! -s conftest.err 8148 } && test -s conftest.$ac_objext; then 8149 xorg_testset_unused_command_line_argument=yes 8150 else 8151 echo "$as_me: failed program was:" >&5 8152 sed 's/^/| /' conftest.$ac_ext >&5 8153 8154 xorg_testset_unused_command_line_argument=no 8155 fi 8156 8157 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8158 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 8159 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 8160 CFLAGS="$xorg_testset_save_CFLAGS" 8161 fi 8162 8163 found="no" 8164 8165 if test $found = "no" ; then 8166 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8167 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8168 fi 8169 8170 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8171 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8172 fi 8173 8174 CFLAGS="$CFLAGS -Werror=init-self" 8175 8176 { echo "$as_me:$LINENO: checking if $CC supports -Werror=init-self" >&5 8177 echo $ECHO_N "checking if $CC supports -Werror=init-self... $ECHO_C" >&6; } 8178 cat >conftest.$ac_ext <<_ACEOF 8179 /* confdefs.h. */ 8180 _ACEOF 8181 cat confdefs.h >>conftest.$ac_ext 8182 cat >>conftest.$ac_ext <<_ACEOF 8183 /* end confdefs.h. */ 8184 int i; 8185 int 8186 main () 8187 { 8188 8189 ; 8190 return 0; 8191 } 8192 _ACEOF 8193 rm -f conftest.$ac_objext conftest$ac_exeext 8194 if { (ac_try="$ac_link" 8195 case "(($ac_try" in 8196 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8197 *) ac_try_echo=$ac_try;; 8198 esac 8199 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8200 (eval "$ac_link") 2>conftest.er1 8201 ac_status=$? 8202 grep -v '^ *+' conftest.er1 >conftest.err 8203 rm -f conftest.er1 8204 cat conftest.err >&5 8205 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8206 (exit $ac_status); } && { 8207 test -z "$ac_c_werror_flag" || 8208 test ! -s conftest.err 8209 } && test -s conftest$ac_exeext && 8210 $as_test_x conftest$ac_exeext; then 8211 supported=yes 8212 else 8213 echo "$as_me: failed program was:" >&5 8214 sed 's/^/| /' conftest.$ac_ext >&5 8215 8216 supported=no 8217 fi 8218 8219 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8220 conftest$ac_exeext conftest.$ac_ext 8221 { echo "$as_me:$LINENO: result: $supported" >&5 8222 echo "${ECHO_T}$supported" >&6; } 8223 CFLAGS="$xorg_testset_save_CFLAGS" 8224 8225 if test "$supported" = "yes" ; then 8226 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 8227 found="yes" 8228 fi 8229 fi 8230 8231 8232 8233 8234 8235 8236 8237 xorg_testset_save_CFLAGS="$CFLAGS" 8238 8239 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 8240 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8241 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 8242 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 8243 cat >conftest.$ac_ext <<_ACEOF 8244 /* confdefs.h. */ 8245 _ACEOF 8246 cat confdefs.h >>conftest.$ac_ext 8247 cat >>conftest.$ac_ext <<_ACEOF 8248 /* end confdefs.h. */ 8249 int i; 8250 _ACEOF 8251 rm -f conftest.$ac_objext 8252 if { (ac_try="$ac_compile" 8253 case "(($ac_try" in 8254 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8255 *) ac_try_echo=$ac_try;; 8256 esac 8257 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8258 (eval "$ac_compile") 2>conftest.er1 8259 ac_status=$? 8260 grep -v '^ *+' conftest.er1 >conftest.err 8261 rm -f conftest.er1 8262 cat conftest.err >&5 8263 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8264 (exit $ac_status); } && { 8265 test -z "$ac_c_werror_flag" || 8266 test ! -s conftest.err 8267 } && test -s conftest.$ac_objext; then 8268 xorg_testset_unknown_warning_option=yes 8269 else 8270 echo "$as_me: failed program was:" >&5 8271 sed 's/^/| /' conftest.$ac_ext >&5 8272 8273 xorg_testset_unknown_warning_option=no 8274 fi 8275 8276 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8277 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 8278 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 8279 CFLAGS="$xorg_testset_save_CFLAGS" 8280 fi 8281 8282 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 8283 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8284 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8285 fi 8286 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8287 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 8288 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 8289 cat >conftest.$ac_ext <<_ACEOF 8290 /* confdefs.h. */ 8291 _ACEOF 8292 cat confdefs.h >>conftest.$ac_ext 8293 cat >>conftest.$ac_ext <<_ACEOF 8294 /* end confdefs.h. */ 8295 int i; 8296 _ACEOF 8297 rm -f conftest.$ac_objext 8298 if { (ac_try="$ac_compile" 8299 case "(($ac_try" in 8300 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8301 *) ac_try_echo=$ac_try;; 8302 esac 8303 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8304 (eval "$ac_compile") 2>conftest.er1 8305 ac_status=$? 8306 grep -v '^ *+' conftest.er1 >conftest.err 8307 rm -f conftest.er1 8308 cat conftest.err >&5 8309 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8310 (exit $ac_status); } && { 8311 test -z "$ac_c_werror_flag" || 8312 test ! -s conftest.err 8313 } && test -s conftest.$ac_objext; then 8314 xorg_testset_unused_command_line_argument=yes 8315 else 8316 echo "$as_me: failed program was:" >&5 8317 sed 's/^/| /' conftest.$ac_ext >&5 8318 8319 xorg_testset_unused_command_line_argument=no 8320 fi 8321 8322 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8323 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 8324 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 8325 CFLAGS="$xorg_testset_save_CFLAGS" 8326 fi 8327 8328 found="no" 8329 8330 if test $found = "no" ; then 8331 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8332 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8333 fi 8334 8335 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8336 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8337 fi 8338 8339 CFLAGS="$CFLAGS -Werror=main" 8340 8341 { echo "$as_me:$LINENO: checking if $CC supports -Werror=main" >&5 8342 echo $ECHO_N "checking if $CC supports -Werror=main... $ECHO_C" >&6; } 8343 cat >conftest.$ac_ext <<_ACEOF 8344 /* confdefs.h. */ 8345 _ACEOF 8346 cat confdefs.h >>conftest.$ac_ext 8347 cat >>conftest.$ac_ext <<_ACEOF 8348 /* end confdefs.h. */ 8349 int i; 8350 int 8351 main () 8352 { 8353 8354 ; 8355 return 0; 8356 } 8357 _ACEOF 8358 rm -f conftest.$ac_objext conftest$ac_exeext 8359 if { (ac_try="$ac_link" 8360 case "(($ac_try" in 8361 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8362 *) ac_try_echo=$ac_try;; 8363 esac 8364 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8365 (eval "$ac_link") 2>conftest.er1 8366 ac_status=$? 8367 grep -v '^ *+' conftest.er1 >conftest.err 8368 rm -f conftest.er1 8369 cat conftest.err >&5 8370 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8371 (exit $ac_status); } && { 8372 test -z "$ac_c_werror_flag" || 8373 test ! -s conftest.err 8374 } && test -s conftest$ac_exeext && 8375 $as_test_x conftest$ac_exeext; then 8376 supported=yes 8377 else 8378 echo "$as_me: failed program was:" >&5 8379 sed 's/^/| /' conftest.$ac_ext >&5 8380 8381 supported=no 8382 fi 8383 8384 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8385 conftest$ac_exeext conftest.$ac_ext 8386 { echo "$as_me:$LINENO: result: $supported" >&5 8387 echo "${ECHO_T}$supported" >&6; } 8388 CFLAGS="$xorg_testset_save_CFLAGS" 8389 8390 if test "$supported" = "yes" ; then 8391 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 8392 found="yes" 8393 fi 8394 fi 8395 8396 8397 8398 8399 8400 8401 8402 xorg_testset_save_CFLAGS="$CFLAGS" 8403 8404 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 8405 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8406 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 8407 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 8408 cat >conftest.$ac_ext <<_ACEOF 8409 /* confdefs.h. */ 8410 _ACEOF 8411 cat confdefs.h >>conftest.$ac_ext 8412 cat >>conftest.$ac_ext <<_ACEOF 8413 /* end confdefs.h. */ 8414 int i; 8415 _ACEOF 8416 rm -f conftest.$ac_objext 8417 if { (ac_try="$ac_compile" 8418 case "(($ac_try" in 8419 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8420 *) ac_try_echo=$ac_try;; 8421 esac 8422 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8423 (eval "$ac_compile") 2>conftest.er1 8424 ac_status=$? 8425 grep -v '^ *+' conftest.er1 >conftest.err 8426 rm -f conftest.er1 8427 cat conftest.err >&5 8428 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8429 (exit $ac_status); } && { 8430 test -z "$ac_c_werror_flag" || 8431 test ! -s conftest.err 8432 } && test -s conftest.$ac_objext; then 8433 xorg_testset_unknown_warning_option=yes 8434 else 8435 echo "$as_me: failed program was:" >&5 8436 sed 's/^/| /' conftest.$ac_ext >&5 8437 8438 xorg_testset_unknown_warning_option=no 8439 fi 8440 8441 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8442 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 8443 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 8444 CFLAGS="$xorg_testset_save_CFLAGS" 8445 fi 8446 8447 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 8448 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8449 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8450 fi 8451 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8452 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 8453 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 8454 cat >conftest.$ac_ext <<_ACEOF 8455 /* confdefs.h. */ 8456 _ACEOF 8457 cat confdefs.h >>conftest.$ac_ext 8458 cat >>conftest.$ac_ext <<_ACEOF 8459 /* end confdefs.h. */ 8460 int i; 8461 _ACEOF 8462 rm -f conftest.$ac_objext 8463 if { (ac_try="$ac_compile" 8464 case "(($ac_try" in 8465 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8466 *) ac_try_echo=$ac_try;; 8467 esac 8468 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8469 (eval "$ac_compile") 2>conftest.er1 8470 ac_status=$? 8471 grep -v '^ *+' conftest.er1 >conftest.err 8472 rm -f conftest.er1 8473 cat conftest.err >&5 8474 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8475 (exit $ac_status); } && { 8476 test -z "$ac_c_werror_flag" || 8477 test ! -s conftest.err 8478 } && test -s conftest.$ac_objext; then 8479 xorg_testset_unused_command_line_argument=yes 8480 else 8481 echo "$as_me: failed program was:" >&5 8482 sed 's/^/| /' conftest.$ac_ext >&5 8483 8484 xorg_testset_unused_command_line_argument=no 8485 fi 8486 8487 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8488 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 8489 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 8490 CFLAGS="$xorg_testset_save_CFLAGS" 8491 fi 8492 8493 found="no" 8494 8495 if test $found = "no" ; then 8496 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8498 fi 8499 8500 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8501 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8502 fi 8503 8504 CFLAGS="$CFLAGS -Werror=missing-braces" 8505 8506 { echo "$as_me:$LINENO: checking if $CC supports -Werror=missing-braces" >&5 8507 echo $ECHO_N "checking if $CC supports -Werror=missing-braces... $ECHO_C" >&6; } 8508 cat >conftest.$ac_ext <<_ACEOF 8509 /* confdefs.h. */ 8510 _ACEOF 8511 cat confdefs.h >>conftest.$ac_ext 8512 cat >>conftest.$ac_ext <<_ACEOF 8513 /* end confdefs.h. */ 8514 int i; 8515 int 8516 main () 8517 { 8518 8519 ; 8520 return 0; 8521 } 8522 _ACEOF 8523 rm -f conftest.$ac_objext conftest$ac_exeext 8524 if { (ac_try="$ac_link" 8525 case "(($ac_try" in 8526 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8527 *) ac_try_echo=$ac_try;; 8528 esac 8529 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8530 (eval "$ac_link") 2>conftest.er1 8531 ac_status=$? 8532 grep -v '^ *+' conftest.er1 >conftest.err 8533 rm -f conftest.er1 8534 cat conftest.err >&5 8535 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8536 (exit $ac_status); } && { 8537 test -z "$ac_c_werror_flag" || 8538 test ! -s conftest.err 8539 } && test -s conftest$ac_exeext && 8540 $as_test_x conftest$ac_exeext; then 8541 supported=yes 8542 else 8543 echo "$as_me: failed program was:" >&5 8544 sed 's/^/| /' conftest.$ac_ext >&5 8545 8546 supported=no 8547 fi 8548 8549 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8550 conftest$ac_exeext conftest.$ac_ext 8551 { echo "$as_me:$LINENO: result: $supported" >&5 8552 echo "${ECHO_T}$supported" >&6; } 8553 CFLAGS="$xorg_testset_save_CFLAGS" 8554 8555 if test "$supported" = "yes" ; then 8556 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 8557 found="yes" 8558 fi 8559 fi 8560 8561 8562 8563 8564 8565 8566 8567 xorg_testset_save_CFLAGS="$CFLAGS" 8568 8569 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 8570 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8571 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 8572 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 8573 cat >conftest.$ac_ext <<_ACEOF 8574 /* confdefs.h. */ 8575 _ACEOF 8576 cat confdefs.h >>conftest.$ac_ext 8577 cat >>conftest.$ac_ext <<_ACEOF 8578 /* end confdefs.h. */ 8579 int i; 8580 _ACEOF 8581 rm -f conftest.$ac_objext 8582 if { (ac_try="$ac_compile" 8583 case "(($ac_try" in 8584 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8585 *) ac_try_echo=$ac_try;; 8586 esac 8587 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8588 (eval "$ac_compile") 2>conftest.er1 8589 ac_status=$? 8590 grep -v '^ *+' conftest.er1 >conftest.err 8591 rm -f conftest.er1 8592 cat conftest.err >&5 8593 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8594 (exit $ac_status); } && { 8595 test -z "$ac_c_werror_flag" || 8596 test ! -s conftest.err 8597 } && test -s conftest.$ac_objext; then 8598 xorg_testset_unknown_warning_option=yes 8599 else 8600 echo "$as_me: failed program was:" >&5 8601 sed 's/^/| /' conftest.$ac_ext >&5 8602 8603 xorg_testset_unknown_warning_option=no 8604 fi 8605 8606 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8607 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 8608 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 8609 CFLAGS="$xorg_testset_save_CFLAGS" 8610 fi 8611 8612 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 8613 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8614 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8615 fi 8616 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8617 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 8618 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 8619 cat >conftest.$ac_ext <<_ACEOF 8620 /* confdefs.h. */ 8621 _ACEOF 8622 cat confdefs.h >>conftest.$ac_ext 8623 cat >>conftest.$ac_ext <<_ACEOF 8624 /* end confdefs.h. */ 8625 int i; 8626 _ACEOF 8627 rm -f conftest.$ac_objext 8628 if { (ac_try="$ac_compile" 8629 case "(($ac_try" in 8630 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8631 *) ac_try_echo=$ac_try;; 8632 esac 8633 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8634 (eval "$ac_compile") 2>conftest.er1 8635 ac_status=$? 8636 grep -v '^ *+' conftest.er1 >conftest.err 8637 rm -f conftest.er1 8638 cat conftest.err >&5 8639 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8640 (exit $ac_status); } && { 8641 test -z "$ac_c_werror_flag" || 8642 test ! -s conftest.err 8643 } && test -s conftest.$ac_objext; then 8644 xorg_testset_unused_command_line_argument=yes 8645 else 8646 echo "$as_me: failed program was:" >&5 8647 sed 's/^/| /' conftest.$ac_ext >&5 8648 8649 xorg_testset_unused_command_line_argument=no 8650 fi 8651 8652 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8653 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 8654 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 8655 CFLAGS="$xorg_testset_save_CFLAGS" 8656 fi 8657 8658 found="no" 8659 8660 if test $found = "no" ; then 8661 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8662 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8663 fi 8664 8665 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8666 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8667 fi 8668 8669 CFLAGS="$CFLAGS -Werror=sequence-point" 8670 8671 { echo "$as_me:$LINENO: checking if $CC supports -Werror=sequence-point" >&5 8672 echo $ECHO_N "checking if $CC supports -Werror=sequence-point... $ECHO_C" >&6; } 8673 cat >conftest.$ac_ext <<_ACEOF 8674 /* confdefs.h. */ 8675 _ACEOF 8676 cat confdefs.h >>conftest.$ac_ext 8677 cat >>conftest.$ac_ext <<_ACEOF 8678 /* end confdefs.h. */ 8679 int i; 8680 int 8681 main () 8682 { 8683 8684 ; 8685 return 0; 8686 } 8687 _ACEOF 8688 rm -f conftest.$ac_objext conftest$ac_exeext 8689 if { (ac_try="$ac_link" 8690 case "(($ac_try" in 8691 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8692 *) ac_try_echo=$ac_try;; 8693 esac 8694 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8695 (eval "$ac_link") 2>conftest.er1 8696 ac_status=$? 8697 grep -v '^ *+' conftest.er1 >conftest.err 8698 rm -f conftest.er1 8699 cat conftest.err >&5 8700 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8701 (exit $ac_status); } && { 8702 test -z "$ac_c_werror_flag" || 8703 test ! -s conftest.err 8704 } && test -s conftest$ac_exeext && 8705 $as_test_x conftest$ac_exeext; then 8706 supported=yes 8707 else 8708 echo "$as_me: failed program was:" >&5 8709 sed 's/^/| /' conftest.$ac_ext >&5 8710 8711 supported=no 8712 fi 8713 8714 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8715 conftest$ac_exeext conftest.$ac_ext 8716 { echo "$as_me:$LINENO: result: $supported" >&5 8717 echo "${ECHO_T}$supported" >&6; } 8718 CFLAGS="$xorg_testset_save_CFLAGS" 8719 8720 if test "$supported" = "yes" ; then 8721 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 8722 found="yes" 8723 fi 8724 fi 8725 8726 8727 8728 8729 8730 8731 8732 xorg_testset_save_CFLAGS="$CFLAGS" 8733 8734 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 8735 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8736 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 8737 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 8738 cat >conftest.$ac_ext <<_ACEOF 8739 /* confdefs.h. */ 8740 _ACEOF 8741 cat confdefs.h >>conftest.$ac_ext 8742 cat >>conftest.$ac_ext <<_ACEOF 8743 /* end confdefs.h. */ 8744 int i; 8745 _ACEOF 8746 rm -f conftest.$ac_objext 8747 if { (ac_try="$ac_compile" 8748 case "(($ac_try" in 8749 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8750 *) ac_try_echo=$ac_try;; 8751 esac 8752 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8753 (eval "$ac_compile") 2>conftest.er1 8754 ac_status=$? 8755 grep -v '^ *+' conftest.er1 >conftest.err 8756 rm -f conftest.er1 8757 cat conftest.err >&5 8758 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8759 (exit $ac_status); } && { 8760 test -z "$ac_c_werror_flag" || 8761 test ! -s conftest.err 8762 } && test -s conftest.$ac_objext; then 8763 xorg_testset_unknown_warning_option=yes 8764 else 8765 echo "$as_me: failed program was:" >&5 8766 sed 's/^/| /' conftest.$ac_ext >&5 8767 8768 xorg_testset_unknown_warning_option=no 8769 fi 8770 8771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8772 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 8773 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 8774 CFLAGS="$xorg_testset_save_CFLAGS" 8775 fi 8776 8777 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 8778 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8780 fi 8781 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8782 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 8783 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 8784 cat >conftest.$ac_ext <<_ACEOF 8785 /* confdefs.h. */ 8786 _ACEOF 8787 cat confdefs.h >>conftest.$ac_ext 8788 cat >>conftest.$ac_ext <<_ACEOF 8789 /* end confdefs.h. */ 8790 int i; 8791 _ACEOF 8792 rm -f conftest.$ac_objext 8793 if { (ac_try="$ac_compile" 8794 case "(($ac_try" in 8795 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8796 *) ac_try_echo=$ac_try;; 8797 esac 8798 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8799 (eval "$ac_compile") 2>conftest.er1 8800 ac_status=$? 8801 grep -v '^ *+' conftest.er1 >conftest.err 8802 rm -f conftest.er1 8803 cat conftest.err >&5 8804 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8805 (exit $ac_status); } && { 8806 test -z "$ac_c_werror_flag" || 8807 test ! -s conftest.err 8808 } && test -s conftest.$ac_objext; then 8809 xorg_testset_unused_command_line_argument=yes 8810 else 8811 echo "$as_me: failed program was:" >&5 8812 sed 's/^/| /' conftest.$ac_ext >&5 8813 8814 xorg_testset_unused_command_line_argument=no 8815 fi 8816 8817 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8818 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 8819 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 8820 CFLAGS="$xorg_testset_save_CFLAGS" 8821 fi 8822 8823 found="no" 8824 8825 if test $found = "no" ; then 8826 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8827 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8828 fi 8829 8830 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8831 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8832 fi 8833 8834 CFLAGS="$CFLAGS -Werror=return-type" 8835 8836 { echo "$as_me:$LINENO: checking if $CC supports -Werror=return-type" >&5 8837 echo $ECHO_N "checking if $CC supports -Werror=return-type... $ECHO_C" >&6; } 8838 cat >conftest.$ac_ext <<_ACEOF 8839 /* confdefs.h. */ 8840 _ACEOF 8841 cat confdefs.h >>conftest.$ac_ext 8842 cat >>conftest.$ac_ext <<_ACEOF 8843 /* end confdefs.h. */ 8844 int i; 8845 int 8846 main () 8847 { 8848 8849 ; 8850 return 0; 8851 } 8852 _ACEOF 8853 rm -f conftest.$ac_objext conftest$ac_exeext 8854 if { (ac_try="$ac_link" 8855 case "(($ac_try" in 8856 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8857 *) ac_try_echo=$ac_try;; 8858 esac 8859 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8860 (eval "$ac_link") 2>conftest.er1 8861 ac_status=$? 8862 grep -v '^ *+' conftest.er1 >conftest.err 8863 rm -f conftest.er1 8864 cat conftest.err >&5 8865 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8866 (exit $ac_status); } && { 8867 test -z "$ac_c_werror_flag" || 8868 test ! -s conftest.err 8869 } && test -s conftest$ac_exeext && 8870 $as_test_x conftest$ac_exeext; then 8871 supported=yes 8872 else 8873 echo "$as_me: failed program was:" >&5 8874 sed 's/^/| /' conftest.$ac_ext >&5 8875 8876 supported=no 8877 fi 8878 8879 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8880 conftest$ac_exeext conftest.$ac_ext 8881 { echo "$as_me:$LINENO: result: $supported" >&5 8882 echo "${ECHO_T}$supported" >&6; } 8883 CFLAGS="$xorg_testset_save_CFLAGS" 8884 8885 if test "$supported" = "yes" ; then 8886 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 8887 found="yes" 8888 fi 8889 fi 8890 8891 if test $found = "no" ; then 8892 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8893 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8894 fi 8895 8896 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8897 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8898 fi 8899 8900 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8901 8902 { echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 8903 echo $ECHO_N "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... $ECHO_C" >&6; } 8904 cat >conftest.$ac_ext <<_ACEOF 8905 /* confdefs.h. */ 8906 _ACEOF 8907 cat confdefs.h >>conftest.$ac_ext 8908 cat >>conftest.$ac_ext <<_ACEOF 8909 /* end confdefs.h. */ 8910 int i; 8911 int 8912 main () 8913 { 8914 8915 ; 8916 return 0; 8917 } 8918 _ACEOF 8919 rm -f conftest.$ac_objext conftest$ac_exeext 8920 if { (ac_try="$ac_link" 8921 case "(($ac_try" in 8922 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8923 *) ac_try_echo=$ac_try;; 8924 esac 8925 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8926 (eval "$ac_link") 2>conftest.er1 8927 ac_status=$? 8928 grep -v '^ *+' conftest.er1 >conftest.err 8929 rm -f conftest.er1 8930 cat conftest.err >&5 8931 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8932 (exit $ac_status); } && { 8933 test -z "$ac_c_werror_flag" || 8934 test ! -s conftest.err 8935 } && test -s conftest$ac_exeext && 8936 $as_test_x conftest$ac_exeext; then 8937 supported=yes 8938 else 8939 echo "$as_me: failed program was:" >&5 8940 sed 's/^/| /' conftest.$ac_ext >&5 8941 8942 supported=no 8943 fi 8944 8945 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 8946 conftest$ac_exeext conftest.$ac_ext 8947 { echo "$as_me:$LINENO: result: $supported" >&5 8948 echo "${ECHO_T}$supported" >&6; } 8949 CFLAGS="$xorg_testset_save_CFLAGS" 8950 8951 if test "$supported" = "yes" ; then 8952 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8953 found="yes" 8954 fi 8955 fi 8956 8957 8958 8959 8960 8961 8962 8963 xorg_testset_save_CFLAGS="$CFLAGS" 8964 8965 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 8966 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8967 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 8968 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 8969 cat >conftest.$ac_ext <<_ACEOF 8970 /* confdefs.h. */ 8971 _ACEOF 8972 cat confdefs.h >>conftest.$ac_ext 8973 cat >>conftest.$ac_ext <<_ACEOF 8974 /* end confdefs.h. */ 8975 int i; 8976 _ACEOF 8977 rm -f conftest.$ac_objext 8978 if { (ac_try="$ac_compile" 8979 case "(($ac_try" in 8980 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 8981 *) ac_try_echo=$ac_try;; 8982 esac 8983 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 8984 (eval "$ac_compile") 2>conftest.er1 8985 ac_status=$? 8986 grep -v '^ *+' conftest.er1 >conftest.err 8987 rm -f conftest.er1 8988 cat conftest.err >&5 8989 echo "$as_me:$LINENO: \$? = $ac_status" >&5 8990 (exit $ac_status); } && { 8991 test -z "$ac_c_werror_flag" || 8992 test ! -s conftest.err 8993 } && test -s conftest.$ac_objext; then 8994 xorg_testset_unknown_warning_option=yes 8995 else 8996 echo "$as_me: failed program was:" >&5 8997 sed 's/^/| /' conftest.$ac_ext >&5 8998 8999 xorg_testset_unknown_warning_option=no 9000 fi 9001 9002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9003 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 9004 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 9005 CFLAGS="$xorg_testset_save_CFLAGS" 9006 fi 9007 9008 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 9009 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9010 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9011 fi 9012 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9013 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 9014 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 9015 cat >conftest.$ac_ext <<_ACEOF 9016 /* confdefs.h. */ 9017 _ACEOF 9018 cat confdefs.h >>conftest.$ac_ext 9019 cat >>conftest.$ac_ext <<_ACEOF 9020 /* end confdefs.h. */ 9021 int i; 9022 _ACEOF 9023 rm -f conftest.$ac_objext 9024 if { (ac_try="$ac_compile" 9025 case "(($ac_try" in 9026 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9027 *) ac_try_echo=$ac_try;; 9028 esac 9029 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9030 (eval "$ac_compile") 2>conftest.er1 9031 ac_status=$? 9032 grep -v '^ *+' conftest.er1 >conftest.err 9033 rm -f conftest.er1 9034 cat conftest.err >&5 9035 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9036 (exit $ac_status); } && { 9037 test -z "$ac_c_werror_flag" || 9038 test ! -s conftest.err 9039 } && test -s conftest.$ac_objext; then 9040 xorg_testset_unused_command_line_argument=yes 9041 else 9042 echo "$as_me: failed program was:" >&5 9043 sed 's/^/| /' conftest.$ac_ext >&5 9044 9045 xorg_testset_unused_command_line_argument=no 9046 fi 9047 9048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9049 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 9050 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 9051 CFLAGS="$xorg_testset_save_CFLAGS" 9052 fi 9053 9054 found="no" 9055 9056 if test $found = "no" ; then 9057 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9058 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9059 fi 9060 9061 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9062 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9063 fi 9064 9065 CFLAGS="$CFLAGS -Werror=trigraphs" 9066 9067 { echo "$as_me:$LINENO: checking if $CC supports -Werror=trigraphs" >&5 9068 echo $ECHO_N "checking if $CC supports -Werror=trigraphs... $ECHO_C" >&6; } 9069 cat >conftest.$ac_ext <<_ACEOF 9070 /* confdefs.h. */ 9071 _ACEOF 9072 cat confdefs.h >>conftest.$ac_ext 9073 cat >>conftest.$ac_ext <<_ACEOF 9074 /* end confdefs.h. */ 9075 int i; 9076 int 9077 main () 9078 { 9079 9080 ; 9081 return 0; 9082 } 9083 _ACEOF 9084 rm -f conftest.$ac_objext conftest$ac_exeext 9085 if { (ac_try="$ac_link" 9086 case "(($ac_try" in 9087 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9088 *) ac_try_echo=$ac_try;; 9089 esac 9090 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9091 (eval "$ac_link") 2>conftest.er1 9092 ac_status=$? 9093 grep -v '^ *+' conftest.er1 >conftest.err 9094 rm -f conftest.er1 9095 cat conftest.err >&5 9096 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9097 (exit $ac_status); } && { 9098 test -z "$ac_c_werror_flag" || 9099 test ! -s conftest.err 9100 } && test -s conftest$ac_exeext && 9101 $as_test_x conftest$ac_exeext; then 9102 supported=yes 9103 else 9104 echo "$as_me: failed program was:" >&5 9105 sed 's/^/| /' conftest.$ac_ext >&5 9106 9107 supported=no 9108 fi 9109 9110 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 9111 conftest$ac_exeext conftest.$ac_ext 9112 { echo "$as_me:$LINENO: result: $supported" >&5 9113 echo "${ECHO_T}$supported" >&6; } 9114 CFLAGS="$xorg_testset_save_CFLAGS" 9115 9116 if test "$supported" = "yes" ; then 9117 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 9118 found="yes" 9119 fi 9120 fi 9121 9122 9123 9124 9125 9126 9127 9128 xorg_testset_save_CFLAGS="$CFLAGS" 9129 9130 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 9131 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9132 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 9133 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 9134 cat >conftest.$ac_ext <<_ACEOF 9135 /* confdefs.h. */ 9136 _ACEOF 9137 cat confdefs.h >>conftest.$ac_ext 9138 cat >>conftest.$ac_ext <<_ACEOF 9139 /* end confdefs.h. */ 9140 int i; 9141 _ACEOF 9142 rm -f conftest.$ac_objext 9143 if { (ac_try="$ac_compile" 9144 case "(($ac_try" in 9145 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9146 *) ac_try_echo=$ac_try;; 9147 esac 9148 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9149 (eval "$ac_compile") 2>conftest.er1 9150 ac_status=$? 9151 grep -v '^ *+' conftest.er1 >conftest.err 9152 rm -f conftest.er1 9153 cat conftest.err >&5 9154 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9155 (exit $ac_status); } && { 9156 test -z "$ac_c_werror_flag" || 9157 test ! -s conftest.err 9158 } && test -s conftest.$ac_objext; then 9159 xorg_testset_unknown_warning_option=yes 9160 else 9161 echo "$as_me: failed program was:" >&5 9162 sed 's/^/| /' conftest.$ac_ext >&5 9163 9164 xorg_testset_unknown_warning_option=no 9165 fi 9166 9167 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9168 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 9169 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 9170 CFLAGS="$xorg_testset_save_CFLAGS" 9171 fi 9172 9173 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 9174 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9175 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9176 fi 9177 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9178 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 9179 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 9180 cat >conftest.$ac_ext <<_ACEOF 9181 /* confdefs.h. */ 9182 _ACEOF 9183 cat confdefs.h >>conftest.$ac_ext 9184 cat >>conftest.$ac_ext <<_ACEOF 9185 /* end confdefs.h. */ 9186 int i; 9187 _ACEOF 9188 rm -f conftest.$ac_objext 9189 if { (ac_try="$ac_compile" 9190 case "(($ac_try" in 9191 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9192 *) ac_try_echo=$ac_try;; 9193 esac 9194 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9195 (eval "$ac_compile") 2>conftest.er1 9196 ac_status=$? 9197 grep -v '^ *+' conftest.er1 >conftest.err 9198 rm -f conftest.er1 9199 cat conftest.err >&5 9200 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9201 (exit $ac_status); } && { 9202 test -z "$ac_c_werror_flag" || 9203 test ! -s conftest.err 9204 } && test -s conftest.$ac_objext; then 9205 xorg_testset_unused_command_line_argument=yes 9206 else 9207 echo "$as_me: failed program was:" >&5 9208 sed 's/^/| /' conftest.$ac_ext >&5 9209 9210 xorg_testset_unused_command_line_argument=no 9211 fi 9212 9213 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9214 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 9215 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 9216 CFLAGS="$xorg_testset_save_CFLAGS" 9217 fi 9218 9219 found="no" 9220 9221 if test $found = "no" ; then 9222 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9223 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9224 fi 9225 9226 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9227 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9228 fi 9229 9230 CFLAGS="$CFLAGS -Werror=array-bounds" 9231 9232 { echo "$as_me:$LINENO: checking if $CC supports -Werror=array-bounds" >&5 9233 echo $ECHO_N "checking if $CC supports -Werror=array-bounds... $ECHO_C" >&6; } 9234 cat >conftest.$ac_ext <<_ACEOF 9235 /* confdefs.h. */ 9236 _ACEOF 9237 cat confdefs.h >>conftest.$ac_ext 9238 cat >>conftest.$ac_ext <<_ACEOF 9239 /* end confdefs.h. */ 9240 int i; 9241 int 9242 main () 9243 { 9244 9245 ; 9246 return 0; 9247 } 9248 _ACEOF 9249 rm -f conftest.$ac_objext conftest$ac_exeext 9250 if { (ac_try="$ac_link" 9251 case "(($ac_try" in 9252 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9253 *) ac_try_echo=$ac_try;; 9254 esac 9255 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9256 (eval "$ac_link") 2>conftest.er1 9257 ac_status=$? 9258 grep -v '^ *+' conftest.er1 >conftest.err 9259 rm -f conftest.er1 9260 cat conftest.err >&5 9261 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9262 (exit $ac_status); } && { 9263 test -z "$ac_c_werror_flag" || 9264 test ! -s conftest.err 9265 } && test -s conftest$ac_exeext && 9266 $as_test_x conftest$ac_exeext; then 9267 supported=yes 9268 else 9269 echo "$as_me: failed program was:" >&5 9270 sed 's/^/| /' conftest.$ac_ext >&5 9271 9272 supported=no 9273 fi 9274 9275 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 9276 conftest$ac_exeext conftest.$ac_ext 9277 { echo "$as_me:$LINENO: result: $supported" >&5 9278 echo "${ECHO_T}$supported" >&6; } 9279 CFLAGS="$xorg_testset_save_CFLAGS" 9280 9281 if test "$supported" = "yes" ; then 9282 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 9283 found="yes" 9284 fi 9285 fi 9286 9287 9288 9289 9290 9291 9292 9293 xorg_testset_save_CFLAGS="$CFLAGS" 9294 9295 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 9296 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9297 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 9298 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 9299 cat >conftest.$ac_ext <<_ACEOF 9300 /* confdefs.h. */ 9301 _ACEOF 9302 cat confdefs.h >>conftest.$ac_ext 9303 cat >>conftest.$ac_ext <<_ACEOF 9304 /* end confdefs.h. */ 9305 int i; 9306 _ACEOF 9307 rm -f conftest.$ac_objext 9308 if { (ac_try="$ac_compile" 9309 case "(($ac_try" in 9310 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9311 *) ac_try_echo=$ac_try;; 9312 esac 9313 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9314 (eval "$ac_compile") 2>conftest.er1 9315 ac_status=$? 9316 grep -v '^ *+' conftest.er1 >conftest.err 9317 rm -f conftest.er1 9318 cat conftest.err >&5 9319 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9320 (exit $ac_status); } && { 9321 test -z "$ac_c_werror_flag" || 9322 test ! -s conftest.err 9323 } && test -s conftest.$ac_objext; then 9324 xorg_testset_unknown_warning_option=yes 9325 else 9326 echo "$as_me: failed program was:" >&5 9327 sed 's/^/| /' conftest.$ac_ext >&5 9328 9329 xorg_testset_unknown_warning_option=no 9330 fi 9331 9332 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9333 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 9334 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 9335 CFLAGS="$xorg_testset_save_CFLAGS" 9336 fi 9337 9338 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 9339 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9340 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9341 fi 9342 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9343 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 9344 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 9345 cat >conftest.$ac_ext <<_ACEOF 9346 /* confdefs.h. */ 9347 _ACEOF 9348 cat confdefs.h >>conftest.$ac_ext 9349 cat >>conftest.$ac_ext <<_ACEOF 9350 /* end confdefs.h. */ 9351 int i; 9352 _ACEOF 9353 rm -f conftest.$ac_objext 9354 if { (ac_try="$ac_compile" 9355 case "(($ac_try" in 9356 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9357 *) ac_try_echo=$ac_try;; 9358 esac 9359 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9360 (eval "$ac_compile") 2>conftest.er1 9361 ac_status=$? 9362 grep -v '^ *+' conftest.er1 >conftest.err 9363 rm -f conftest.er1 9364 cat conftest.err >&5 9365 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9366 (exit $ac_status); } && { 9367 test -z "$ac_c_werror_flag" || 9368 test ! -s conftest.err 9369 } && test -s conftest.$ac_objext; then 9370 xorg_testset_unused_command_line_argument=yes 9371 else 9372 echo "$as_me: failed program was:" >&5 9373 sed 's/^/| /' conftest.$ac_ext >&5 9374 9375 xorg_testset_unused_command_line_argument=no 9376 fi 9377 9378 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9379 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 9380 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 9381 CFLAGS="$xorg_testset_save_CFLAGS" 9382 fi 9383 9384 found="no" 9385 9386 if test $found = "no" ; then 9387 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9388 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9389 fi 9390 9391 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9392 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9393 fi 9394 9395 CFLAGS="$CFLAGS -Werror=write-strings" 9396 9397 { echo "$as_me:$LINENO: checking if $CC supports -Werror=write-strings" >&5 9398 echo $ECHO_N "checking if $CC supports -Werror=write-strings... $ECHO_C" >&6; } 9399 cat >conftest.$ac_ext <<_ACEOF 9400 /* confdefs.h. */ 9401 _ACEOF 9402 cat confdefs.h >>conftest.$ac_ext 9403 cat >>conftest.$ac_ext <<_ACEOF 9404 /* end confdefs.h. */ 9405 int i; 9406 int 9407 main () 9408 { 9409 9410 ; 9411 return 0; 9412 } 9413 _ACEOF 9414 rm -f conftest.$ac_objext conftest$ac_exeext 9415 if { (ac_try="$ac_link" 9416 case "(($ac_try" in 9417 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9418 *) ac_try_echo=$ac_try;; 9419 esac 9420 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9421 (eval "$ac_link") 2>conftest.er1 9422 ac_status=$? 9423 grep -v '^ *+' conftest.er1 >conftest.err 9424 rm -f conftest.er1 9425 cat conftest.err >&5 9426 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9427 (exit $ac_status); } && { 9428 test -z "$ac_c_werror_flag" || 9429 test ! -s conftest.err 9430 } && test -s conftest$ac_exeext && 9431 $as_test_x conftest$ac_exeext; then 9432 supported=yes 9433 else 9434 echo "$as_me: failed program was:" >&5 9435 sed 's/^/| /' conftest.$ac_ext >&5 9436 9437 supported=no 9438 fi 9439 9440 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 9441 conftest$ac_exeext conftest.$ac_ext 9442 { echo "$as_me:$LINENO: result: $supported" >&5 9443 echo "${ECHO_T}$supported" >&6; } 9444 CFLAGS="$xorg_testset_save_CFLAGS" 9445 9446 if test "$supported" = "yes" ; then 9447 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 9448 found="yes" 9449 fi 9450 fi 9451 9452 9453 9454 9455 9456 9457 9458 xorg_testset_save_CFLAGS="$CFLAGS" 9459 9460 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 9461 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9462 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 9463 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 9464 cat >conftest.$ac_ext <<_ACEOF 9465 /* confdefs.h. */ 9466 _ACEOF 9467 cat confdefs.h >>conftest.$ac_ext 9468 cat >>conftest.$ac_ext <<_ACEOF 9469 /* end confdefs.h. */ 9470 int i; 9471 _ACEOF 9472 rm -f conftest.$ac_objext 9473 if { (ac_try="$ac_compile" 9474 case "(($ac_try" in 9475 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9476 *) ac_try_echo=$ac_try;; 9477 esac 9478 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9479 (eval "$ac_compile") 2>conftest.er1 9480 ac_status=$? 9481 grep -v '^ *+' conftest.er1 >conftest.err 9482 rm -f conftest.er1 9483 cat conftest.err >&5 9484 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9485 (exit $ac_status); } && { 9486 test -z "$ac_c_werror_flag" || 9487 test ! -s conftest.err 9488 } && test -s conftest.$ac_objext; then 9489 xorg_testset_unknown_warning_option=yes 9490 else 9491 echo "$as_me: failed program was:" >&5 9492 sed 's/^/| /' conftest.$ac_ext >&5 9493 9494 xorg_testset_unknown_warning_option=no 9495 fi 9496 9497 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9498 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 9499 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 9500 CFLAGS="$xorg_testset_save_CFLAGS" 9501 fi 9502 9503 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 9504 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9505 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9506 fi 9507 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9508 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 9509 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 9510 cat >conftest.$ac_ext <<_ACEOF 9511 /* confdefs.h. */ 9512 _ACEOF 9513 cat confdefs.h >>conftest.$ac_ext 9514 cat >>conftest.$ac_ext <<_ACEOF 9515 /* end confdefs.h. */ 9516 int i; 9517 _ACEOF 9518 rm -f conftest.$ac_objext 9519 if { (ac_try="$ac_compile" 9520 case "(($ac_try" in 9521 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9522 *) ac_try_echo=$ac_try;; 9523 esac 9524 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9525 (eval "$ac_compile") 2>conftest.er1 9526 ac_status=$? 9527 grep -v '^ *+' conftest.er1 >conftest.err 9528 rm -f conftest.er1 9529 cat conftest.err >&5 9530 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9531 (exit $ac_status); } && { 9532 test -z "$ac_c_werror_flag" || 9533 test ! -s conftest.err 9534 } && test -s conftest.$ac_objext; then 9535 xorg_testset_unused_command_line_argument=yes 9536 else 9537 echo "$as_me: failed program was:" >&5 9538 sed 's/^/| /' conftest.$ac_ext >&5 9539 9540 xorg_testset_unused_command_line_argument=no 9541 fi 9542 9543 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9544 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 9545 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 9546 CFLAGS="$xorg_testset_save_CFLAGS" 9547 fi 9548 9549 found="no" 9550 9551 if test $found = "no" ; then 9552 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9553 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9554 fi 9555 9556 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9557 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9558 fi 9559 9560 CFLAGS="$CFLAGS -Werror=address" 9561 9562 { echo "$as_me:$LINENO: checking if $CC supports -Werror=address" >&5 9563 echo $ECHO_N "checking if $CC supports -Werror=address... $ECHO_C" >&6; } 9564 cat >conftest.$ac_ext <<_ACEOF 9565 /* confdefs.h. */ 9566 _ACEOF 9567 cat confdefs.h >>conftest.$ac_ext 9568 cat >>conftest.$ac_ext <<_ACEOF 9569 /* end confdefs.h. */ 9570 int i; 9571 int 9572 main () 9573 { 9574 9575 ; 9576 return 0; 9577 } 9578 _ACEOF 9579 rm -f conftest.$ac_objext conftest$ac_exeext 9580 if { (ac_try="$ac_link" 9581 case "(($ac_try" in 9582 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9583 *) ac_try_echo=$ac_try;; 9584 esac 9585 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9586 (eval "$ac_link") 2>conftest.er1 9587 ac_status=$? 9588 grep -v '^ *+' conftest.er1 >conftest.err 9589 rm -f conftest.er1 9590 cat conftest.err >&5 9591 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9592 (exit $ac_status); } && { 9593 test -z "$ac_c_werror_flag" || 9594 test ! -s conftest.err 9595 } && test -s conftest$ac_exeext && 9596 $as_test_x conftest$ac_exeext; then 9597 supported=yes 9598 else 9599 echo "$as_me: failed program was:" >&5 9600 sed 's/^/| /' conftest.$ac_ext >&5 9601 9602 supported=no 9603 fi 9604 9605 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 9606 conftest$ac_exeext conftest.$ac_ext 9607 { echo "$as_me:$LINENO: result: $supported" >&5 9608 echo "${ECHO_T}$supported" >&6; } 9609 CFLAGS="$xorg_testset_save_CFLAGS" 9610 9611 if test "$supported" = "yes" ; then 9612 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 9613 found="yes" 9614 fi 9615 fi 9616 9617 9618 9619 9620 9621 9622 9623 xorg_testset_save_CFLAGS="$CFLAGS" 9624 9625 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 9626 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9627 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 9628 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 9629 cat >conftest.$ac_ext <<_ACEOF 9630 /* confdefs.h. */ 9631 _ACEOF 9632 cat confdefs.h >>conftest.$ac_ext 9633 cat >>conftest.$ac_ext <<_ACEOF 9634 /* end confdefs.h. */ 9635 int i; 9636 _ACEOF 9637 rm -f conftest.$ac_objext 9638 if { (ac_try="$ac_compile" 9639 case "(($ac_try" in 9640 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9641 *) ac_try_echo=$ac_try;; 9642 esac 9643 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9644 (eval "$ac_compile") 2>conftest.er1 9645 ac_status=$? 9646 grep -v '^ *+' conftest.er1 >conftest.err 9647 rm -f conftest.er1 9648 cat conftest.err >&5 9649 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9650 (exit $ac_status); } && { 9651 test -z "$ac_c_werror_flag" || 9652 test ! -s conftest.err 9653 } && test -s conftest.$ac_objext; then 9654 xorg_testset_unknown_warning_option=yes 9655 else 9656 echo "$as_me: failed program was:" >&5 9657 sed 's/^/| /' conftest.$ac_ext >&5 9658 9659 xorg_testset_unknown_warning_option=no 9660 fi 9661 9662 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9663 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 9664 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 9665 CFLAGS="$xorg_testset_save_CFLAGS" 9666 fi 9667 9668 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 9669 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9670 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9671 fi 9672 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9673 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 9674 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 9675 cat >conftest.$ac_ext <<_ACEOF 9676 /* confdefs.h. */ 9677 _ACEOF 9678 cat confdefs.h >>conftest.$ac_ext 9679 cat >>conftest.$ac_ext <<_ACEOF 9680 /* end confdefs.h. */ 9681 int i; 9682 _ACEOF 9683 rm -f conftest.$ac_objext 9684 if { (ac_try="$ac_compile" 9685 case "(($ac_try" in 9686 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9687 *) ac_try_echo=$ac_try;; 9688 esac 9689 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9690 (eval "$ac_compile") 2>conftest.er1 9691 ac_status=$? 9692 grep -v '^ *+' conftest.er1 >conftest.err 9693 rm -f conftest.er1 9694 cat conftest.err >&5 9695 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9696 (exit $ac_status); } && { 9697 test -z "$ac_c_werror_flag" || 9698 test ! -s conftest.err 9699 } && test -s conftest.$ac_objext; then 9700 xorg_testset_unused_command_line_argument=yes 9701 else 9702 echo "$as_me: failed program was:" >&5 9703 sed 's/^/| /' conftest.$ac_ext >&5 9704 9705 xorg_testset_unused_command_line_argument=no 9706 fi 9707 9708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9709 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 9710 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 9711 CFLAGS="$xorg_testset_save_CFLAGS" 9712 fi 9713 9714 found="no" 9715 9716 if test $found = "no" ; then 9717 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9719 fi 9720 9721 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9722 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9723 fi 9724 9725 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 9726 9727 { echo "$as_me:$LINENO: checking if $CC supports -Werror=int-to-pointer-cast" >&5 9728 echo $ECHO_N "checking if $CC supports -Werror=int-to-pointer-cast... $ECHO_C" >&6; } 9729 cat >conftest.$ac_ext <<_ACEOF 9730 /* confdefs.h. */ 9731 _ACEOF 9732 cat confdefs.h >>conftest.$ac_ext 9733 cat >>conftest.$ac_ext <<_ACEOF 9734 /* end confdefs.h. */ 9735 int i; 9736 int 9737 main () 9738 { 9739 9740 ; 9741 return 0; 9742 } 9743 _ACEOF 9744 rm -f conftest.$ac_objext conftest$ac_exeext 9745 if { (ac_try="$ac_link" 9746 case "(($ac_try" in 9747 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9748 *) ac_try_echo=$ac_try;; 9749 esac 9750 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9751 (eval "$ac_link") 2>conftest.er1 9752 ac_status=$? 9753 grep -v '^ *+' conftest.er1 >conftest.err 9754 rm -f conftest.er1 9755 cat conftest.err >&5 9756 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9757 (exit $ac_status); } && { 9758 test -z "$ac_c_werror_flag" || 9759 test ! -s conftest.err 9760 } && test -s conftest$ac_exeext && 9761 $as_test_x conftest$ac_exeext; then 9762 supported=yes 9763 else 9764 echo "$as_me: failed program was:" >&5 9765 sed 's/^/| /' conftest.$ac_ext >&5 9766 9767 supported=no 9768 fi 9769 9770 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 9771 conftest$ac_exeext conftest.$ac_ext 9772 { echo "$as_me:$LINENO: result: $supported" >&5 9773 echo "${ECHO_T}$supported" >&6; } 9774 CFLAGS="$xorg_testset_save_CFLAGS" 9775 9776 if test "$supported" = "yes" ; then 9777 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 9778 found="yes" 9779 fi 9780 fi 9781 9782 if test $found = "no" ; then 9783 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9784 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9785 fi 9786 9787 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9788 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9789 fi 9790 9791 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 9792 9793 { echo "$as_me:$LINENO: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 9794 echo $ECHO_N "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... $ECHO_C" >&6; } 9795 cat >conftest.$ac_ext <<_ACEOF 9796 /* confdefs.h. */ 9797 _ACEOF 9798 cat confdefs.h >>conftest.$ac_ext 9799 cat >>conftest.$ac_ext <<_ACEOF 9800 /* end confdefs.h. */ 9801 int i; 9802 int 9803 main () 9804 { 9805 9806 ; 9807 return 0; 9808 } 9809 _ACEOF 9810 rm -f conftest.$ac_objext conftest$ac_exeext 9811 if { (ac_try="$ac_link" 9812 case "(($ac_try" in 9813 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9814 *) ac_try_echo=$ac_try;; 9815 esac 9816 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9817 (eval "$ac_link") 2>conftest.er1 9818 ac_status=$? 9819 grep -v '^ *+' conftest.er1 >conftest.err 9820 rm -f conftest.er1 9821 cat conftest.err >&5 9822 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9823 (exit $ac_status); } && { 9824 test -z "$ac_c_werror_flag" || 9825 test ! -s conftest.err 9826 } && test -s conftest$ac_exeext && 9827 $as_test_x conftest$ac_exeext; then 9828 supported=yes 9829 else 9830 echo "$as_me: failed program was:" >&5 9831 sed 's/^/| /' conftest.$ac_ext >&5 9832 9833 supported=no 9834 fi 9835 9836 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 9837 conftest$ac_exeext conftest.$ac_ext 9838 { echo "$as_me:$LINENO: result: $supported" >&5 9839 echo "${ECHO_T}$supported" >&6; } 9840 CFLAGS="$xorg_testset_save_CFLAGS" 9841 9842 if test "$supported" = "yes" ; then 9843 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 9844 found="yes" 9845 fi 9846 fi 9847 9848 9849 9850 9851 9852 9853 9854 xorg_testset_save_CFLAGS="$CFLAGS" 9855 9856 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 9857 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9858 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 9859 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 9860 cat >conftest.$ac_ext <<_ACEOF 9861 /* confdefs.h. */ 9862 _ACEOF 9863 cat confdefs.h >>conftest.$ac_ext 9864 cat >>conftest.$ac_ext <<_ACEOF 9865 /* end confdefs.h. */ 9866 int i; 9867 _ACEOF 9868 rm -f conftest.$ac_objext 9869 if { (ac_try="$ac_compile" 9870 case "(($ac_try" in 9871 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9872 *) ac_try_echo=$ac_try;; 9873 esac 9874 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9875 (eval "$ac_compile") 2>conftest.er1 9876 ac_status=$? 9877 grep -v '^ *+' conftest.er1 >conftest.err 9878 rm -f conftest.er1 9879 cat conftest.err >&5 9880 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9881 (exit $ac_status); } && { 9882 test -z "$ac_c_werror_flag" || 9883 test ! -s conftest.err 9884 } && test -s conftest.$ac_objext; then 9885 xorg_testset_unknown_warning_option=yes 9886 else 9887 echo "$as_me: failed program was:" >&5 9888 sed 's/^/| /' conftest.$ac_ext >&5 9889 9890 xorg_testset_unknown_warning_option=no 9891 fi 9892 9893 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9894 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 9895 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 9896 CFLAGS="$xorg_testset_save_CFLAGS" 9897 fi 9898 9899 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 9900 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9901 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9902 fi 9903 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9904 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 9905 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 9906 cat >conftest.$ac_ext <<_ACEOF 9907 /* confdefs.h. */ 9908 _ACEOF 9909 cat confdefs.h >>conftest.$ac_ext 9910 cat >>conftest.$ac_ext <<_ACEOF 9911 /* end confdefs.h. */ 9912 int i; 9913 _ACEOF 9914 rm -f conftest.$ac_objext 9915 if { (ac_try="$ac_compile" 9916 case "(($ac_try" in 9917 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9918 *) ac_try_echo=$ac_try;; 9919 esac 9920 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9921 (eval "$ac_compile") 2>conftest.er1 9922 ac_status=$? 9923 grep -v '^ *+' conftest.er1 >conftest.err 9924 rm -f conftest.er1 9925 cat conftest.err >&5 9926 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9927 (exit $ac_status); } && { 9928 test -z "$ac_c_werror_flag" || 9929 test ! -s conftest.err 9930 } && test -s conftest.$ac_objext; then 9931 xorg_testset_unused_command_line_argument=yes 9932 else 9933 echo "$as_me: failed program was:" >&5 9934 sed 's/^/| /' conftest.$ac_ext >&5 9935 9936 xorg_testset_unused_command_line_argument=no 9937 fi 9938 9939 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9940 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 9941 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 9942 CFLAGS="$xorg_testset_save_CFLAGS" 9943 fi 9944 9945 found="no" 9946 9947 if test $found = "no" ; then 9948 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9949 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9950 fi 9951 9952 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9953 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9954 fi 9955 9956 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 9957 9958 { echo "$as_me:$LINENO: checking if $CC supports -Werror=pointer-to-int-cast" >&5 9959 echo $ECHO_N "checking if $CC supports -Werror=pointer-to-int-cast... $ECHO_C" >&6; } 9960 cat >conftest.$ac_ext <<_ACEOF 9961 /* confdefs.h. */ 9962 _ACEOF 9963 cat confdefs.h >>conftest.$ac_ext 9964 cat >>conftest.$ac_ext <<_ACEOF 9965 /* end confdefs.h. */ 9966 int i; 9967 int 9968 main () 9969 { 9970 9971 ; 9972 return 0; 9973 } 9974 _ACEOF 9975 rm -f conftest.$ac_objext conftest$ac_exeext 9976 if { (ac_try="$ac_link" 9977 case "(($ac_try" in 9978 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 9979 *) ac_try_echo=$ac_try;; 9980 esac 9981 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 9982 (eval "$ac_link") 2>conftest.er1 9983 ac_status=$? 9984 grep -v '^ *+' conftest.er1 >conftest.err 9985 rm -f conftest.er1 9986 cat conftest.err >&5 9987 echo "$as_me:$LINENO: \$? = $ac_status" >&5 9988 (exit $ac_status); } && { 9989 test -z "$ac_c_werror_flag" || 9990 test ! -s conftest.err 9991 } && test -s conftest$ac_exeext && 9992 $as_test_x conftest$ac_exeext; then 9993 supported=yes 9994 else 9995 echo "$as_me: failed program was:" >&5 9996 sed 's/^/| /' conftest.$ac_ext >&5 9997 9998 supported=no 9999 fi 10000 10001 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 10002 conftest$ac_exeext conftest.$ac_ext 10003 { echo "$as_me:$LINENO: result: $supported" >&5 10004 echo "${ECHO_T}$supported" >&6; } 10005 CFLAGS="$xorg_testset_save_CFLAGS" 10006 10007 if test "$supported" = "yes" ; then 10008 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 10009 found="yes" 10010 fi 10011 fi 10012 10013 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 10014 else 10015 { echo "$as_me:$LINENO: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&5 10016 echo "$as_me: WARNING: You have chosen not to turn some select compiler warnings into errors. This should not be necessary. Please report why you needed to do so in a bug report at $PACKAGE_BUGREPORT" >&2;} 10017 10018 10019 10020 10021 10022 xorg_testset_save_CFLAGS="$CFLAGS" 10023 10024 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 10025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10026 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 10027 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 10028 cat >conftest.$ac_ext <<_ACEOF 10029 /* confdefs.h. */ 10030 _ACEOF 10031 cat confdefs.h >>conftest.$ac_ext 10032 cat >>conftest.$ac_ext <<_ACEOF 10033 /* end confdefs.h. */ 10034 int i; 10035 _ACEOF 10036 rm -f conftest.$ac_objext 10037 if { (ac_try="$ac_compile" 10038 case "(($ac_try" in 10039 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10040 *) ac_try_echo=$ac_try;; 10041 esac 10042 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10043 (eval "$ac_compile") 2>conftest.er1 10044 ac_status=$? 10045 grep -v '^ *+' conftest.er1 >conftest.err 10046 rm -f conftest.er1 10047 cat conftest.err >&5 10048 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10049 (exit $ac_status); } && { 10050 test -z "$ac_c_werror_flag" || 10051 test ! -s conftest.err 10052 } && test -s conftest.$ac_objext; then 10053 xorg_testset_unknown_warning_option=yes 10054 else 10055 echo "$as_me: failed program was:" >&5 10056 sed 's/^/| /' conftest.$ac_ext >&5 10057 10058 xorg_testset_unknown_warning_option=no 10059 fi 10060 10061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10062 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 10063 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 10064 CFLAGS="$xorg_testset_save_CFLAGS" 10065 fi 10066 10067 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 10068 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10069 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10070 fi 10071 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10072 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 10073 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 10074 cat >conftest.$ac_ext <<_ACEOF 10075 /* confdefs.h. */ 10076 _ACEOF 10077 cat confdefs.h >>conftest.$ac_ext 10078 cat >>conftest.$ac_ext <<_ACEOF 10079 /* end confdefs.h. */ 10080 int i; 10081 _ACEOF 10082 rm -f conftest.$ac_objext 10083 if { (ac_try="$ac_compile" 10084 case "(($ac_try" in 10085 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10086 *) ac_try_echo=$ac_try;; 10087 esac 10088 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10089 (eval "$ac_compile") 2>conftest.er1 10090 ac_status=$? 10091 grep -v '^ *+' conftest.er1 >conftest.err 10092 rm -f conftest.er1 10093 cat conftest.err >&5 10094 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10095 (exit $ac_status); } && { 10096 test -z "$ac_c_werror_flag" || 10097 test ! -s conftest.err 10098 } && test -s conftest.$ac_objext; then 10099 xorg_testset_unused_command_line_argument=yes 10100 else 10101 echo "$as_me: failed program was:" >&5 10102 sed 's/^/| /' conftest.$ac_ext >&5 10103 10104 xorg_testset_unused_command_line_argument=no 10105 fi 10106 10107 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10108 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 10109 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 10110 CFLAGS="$xorg_testset_save_CFLAGS" 10111 fi 10112 10113 found="no" 10114 10115 if test $found = "no" ; then 10116 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10117 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10118 fi 10119 10120 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10121 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10122 fi 10123 10124 CFLAGS="$CFLAGS -Wimplicit" 10125 10126 { echo "$as_me:$LINENO: checking if $CC supports -Wimplicit" >&5 10127 echo $ECHO_N "checking if $CC supports -Wimplicit... $ECHO_C" >&6; } 10128 cat >conftest.$ac_ext <<_ACEOF 10129 /* confdefs.h. */ 10130 _ACEOF 10131 cat confdefs.h >>conftest.$ac_ext 10132 cat >>conftest.$ac_ext <<_ACEOF 10133 /* end confdefs.h. */ 10134 int i; 10135 int 10136 main () 10137 { 10138 10139 ; 10140 return 0; 10141 } 10142 _ACEOF 10143 rm -f conftest.$ac_objext conftest$ac_exeext 10144 if { (ac_try="$ac_link" 10145 case "(($ac_try" in 10146 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10147 *) ac_try_echo=$ac_try;; 10148 esac 10149 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10150 (eval "$ac_link") 2>conftest.er1 10151 ac_status=$? 10152 grep -v '^ *+' conftest.er1 >conftest.err 10153 rm -f conftest.er1 10154 cat conftest.err >&5 10155 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10156 (exit $ac_status); } && { 10157 test -z "$ac_c_werror_flag" || 10158 test ! -s conftest.err 10159 } && test -s conftest$ac_exeext && 10160 $as_test_x conftest$ac_exeext; then 10161 supported=yes 10162 else 10163 echo "$as_me: failed program was:" >&5 10164 sed 's/^/| /' conftest.$ac_ext >&5 10165 10166 supported=no 10167 fi 10168 10169 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 10170 conftest$ac_exeext conftest.$ac_ext 10171 { echo "$as_me:$LINENO: result: $supported" >&5 10172 echo "${ECHO_T}$supported" >&6; } 10173 CFLAGS="$xorg_testset_save_CFLAGS" 10174 10175 if test "$supported" = "yes" ; then 10176 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 10177 found="yes" 10178 fi 10179 fi 10180 10181 10182 10183 10184 10185 10186 10187 xorg_testset_save_CFLAGS="$CFLAGS" 10188 10189 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 10190 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10191 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 10192 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 10193 cat >conftest.$ac_ext <<_ACEOF 10194 /* confdefs.h. */ 10195 _ACEOF 10196 cat confdefs.h >>conftest.$ac_ext 10197 cat >>conftest.$ac_ext <<_ACEOF 10198 /* end confdefs.h. */ 10199 int i; 10200 _ACEOF 10201 rm -f conftest.$ac_objext 10202 if { (ac_try="$ac_compile" 10203 case "(($ac_try" in 10204 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10205 *) ac_try_echo=$ac_try;; 10206 esac 10207 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10208 (eval "$ac_compile") 2>conftest.er1 10209 ac_status=$? 10210 grep -v '^ *+' conftest.er1 >conftest.err 10211 rm -f conftest.er1 10212 cat conftest.err >&5 10213 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10214 (exit $ac_status); } && { 10215 test -z "$ac_c_werror_flag" || 10216 test ! -s conftest.err 10217 } && test -s conftest.$ac_objext; then 10218 xorg_testset_unknown_warning_option=yes 10219 else 10220 echo "$as_me: failed program was:" >&5 10221 sed 's/^/| /' conftest.$ac_ext >&5 10222 10223 xorg_testset_unknown_warning_option=no 10224 fi 10225 10226 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10227 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 10228 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 10229 CFLAGS="$xorg_testset_save_CFLAGS" 10230 fi 10231 10232 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 10233 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10234 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10235 fi 10236 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10237 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 10238 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 10239 cat >conftest.$ac_ext <<_ACEOF 10240 /* confdefs.h. */ 10241 _ACEOF 10242 cat confdefs.h >>conftest.$ac_ext 10243 cat >>conftest.$ac_ext <<_ACEOF 10244 /* end confdefs.h. */ 10245 int i; 10246 _ACEOF 10247 rm -f conftest.$ac_objext 10248 if { (ac_try="$ac_compile" 10249 case "(($ac_try" in 10250 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10251 *) ac_try_echo=$ac_try;; 10252 esac 10253 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10254 (eval "$ac_compile") 2>conftest.er1 10255 ac_status=$? 10256 grep -v '^ *+' conftest.er1 >conftest.err 10257 rm -f conftest.er1 10258 cat conftest.err >&5 10259 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10260 (exit $ac_status); } && { 10261 test -z "$ac_c_werror_flag" || 10262 test ! -s conftest.err 10263 } && test -s conftest.$ac_objext; then 10264 xorg_testset_unused_command_line_argument=yes 10265 else 10266 echo "$as_me: failed program was:" >&5 10267 sed 's/^/| /' conftest.$ac_ext >&5 10268 10269 xorg_testset_unused_command_line_argument=no 10270 fi 10271 10272 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10273 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 10274 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 10275 CFLAGS="$xorg_testset_save_CFLAGS" 10276 fi 10277 10278 found="no" 10279 10280 if test $found = "no" ; then 10281 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10282 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10283 fi 10284 10285 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10286 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10287 fi 10288 10289 CFLAGS="$CFLAGS -Wnonnull" 10290 10291 { echo "$as_me:$LINENO: checking if $CC supports -Wnonnull" >&5 10292 echo $ECHO_N "checking if $CC supports -Wnonnull... $ECHO_C" >&6; } 10293 cat >conftest.$ac_ext <<_ACEOF 10294 /* confdefs.h. */ 10295 _ACEOF 10296 cat confdefs.h >>conftest.$ac_ext 10297 cat >>conftest.$ac_ext <<_ACEOF 10298 /* end confdefs.h. */ 10299 int i; 10300 int 10301 main () 10302 { 10303 10304 ; 10305 return 0; 10306 } 10307 _ACEOF 10308 rm -f conftest.$ac_objext conftest$ac_exeext 10309 if { (ac_try="$ac_link" 10310 case "(($ac_try" in 10311 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10312 *) ac_try_echo=$ac_try;; 10313 esac 10314 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10315 (eval "$ac_link") 2>conftest.er1 10316 ac_status=$? 10317 grep -v '^ *+' conftest.er1 >conftest.err 10318 rm -f conftest.er1 10319 cat conftest.err >&5 10320 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10321 (exit $ac_status); } && { 10322 test -z "$ac_c_werror_flag" || 10323 test ! -s conftest.err 10324 } && test -s conftest$ac_exeext && 10325 $as_test_x conftest$ac_exeext; then 10326 supported=yes 10327 else 10328 echo "$as_me: failed program was:" >&5 10329 sed 's/^/| /' conftest.$ac_ext >&5 10330 10331 supported=no 10332 fi 10333 10334 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 10335 conftest$ac_exeext conftest.$ac_ext 10336 { echo "$as_me:$LINENO: result: $supported" >&5 10337 echo "${ECHO_T}$supported" >&6; } 10338 CFLAGS="$xorg_testset_save_CFLAGS" 10339 10340 if test "$supported" = "yes" ; then 10341 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 10342 found="yes" 10343 fi 10344 fi 10345 10346 10347 10348 10349 10350 10351 10352 xorg_testset_save_CFLAGS="$CFLAGS" 10353 10354 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 10355 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10356 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 10357 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 10358 cat >conftest.$ac_ext <<_ACEOF 10359 /* confdefs.h. */ 10360 _ACEOF 10361 cat confdefs.h >>conftest.$ac_ext 10362 cat >>conftest.$ac_ext <<_ACEOF 10363 /* end confdefs.h. */ 10364 int i; 10365 _ACEOF 10366 rm -f conftest.$ac_objext 10367 if { (ac_try="$ac_compile" 10368 case "(($ac_try" in 10369 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10370 *) ac_try_echo=$ac_try;; 10371 esac 10372 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10373 (eval "$ac_compile") 2>conftest.er1 10374 ac_status=$? 10375 grep -v '^ *+' conftest.er1 >conftest.err 10376 rm -f conftest.er1 10377 cat conftest.err >&5 10378 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10379 (exit $ac_status); } && { 10380 test -z "$ac_c_werror_flag" || 10381 test ! -s conftest.err 10382 } && test -s conftest.$ac_objext; then 10383 xorg_testset_unknown_warning_option=yes 10384 else 10385 echo "$as_me: failed program was:" >&5 10386 sed 's/^/| /' conftest.$ac_ext >&5 10387 10388 xorg_testset_unknown_warning_option=no 10389 fi 10390 10391 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10392 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 10393 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 10394 CFLAGS="$xorg_testset_save_CFLAGS" 10395 fi 10396 10397 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 10398 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10399 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10400 fi 10401 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10402 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 10403 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 10404 cat >conftest.$ac_ext <<_ACEOF 10405 /* confdefs.h. */ 10406 _ACEOF 10407 cat confdefs.h >>conftest.$ac_ext 10408 cat >>conftest.$ac_ext <<_ACEOF 10409 /* end confdefs.h. */ 10410 int i; 10411 _ACEOF 10412 rm -f conftest.$ac_objext 10413 if { (ac_try="$ac_compile" 10414 case "(($ac_try" in 10415 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10416 *) ac_try_echo=$ac_try;; 10417 esac 10418 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10419 (eval "$ac_compile") 2>conftest.er1 10420 ac_status=$? 10421 grep -v '^ *+' conftest.er1 >conftest.err 10422 rm -f conftest.er1 10423 cat conftest.err >&5 10424 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10425 (exit $ac_status); } && { 10426 test -z "$ac_c_werror_flag" || 10427 test ! -s conftest.err 10428 } && test -s conftest.$ac_objext; then 10429 xorg_testset_unused_command_line_argument=yes 10430 else 10431 echo "$as_me: failed program was:" >&5 10432 sed 's/^/| /' conftest.$ac_ext >&5 10433 10434 xorg_testset_unused_command_line_argument=no 10435 fi 10436 10437 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10438 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 10439 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 10440 CFLAGS="$xorg_testset_save_CFLAGS" 10441 fi 10442 10443 found="no" 10444 10445 if test $found = "no" ; then 10446 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10447 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10448 fi 10449 10450 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10451 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10452 fi 10453 10454 CFLAGS="$CFLAGS -Winit-self" 10455 10456 { echo "$as_me:$LINENO: checking if $CC supports -Winit-self" >&5 10457 echo $ECHO_N "checking if $CC supports -Winit-self... $ECHO_C" >&6; } 10458 cat >conftest.$ac_ext <<_ACEOF 10459 /* confdefs.h. */ 10460 _ACEOF 10461 cat confdefs.h >>conftest.$ac_ext 10462 cat >>conftest.$ac_ext <<_ACEOF 10463 /* end confdefs.h. */ 10464 int i; 10465 int 10466 main () 10467 { 10468 10469 ; 10470 return 0; 10471 } 10472 _ACEOF 10473 rm -f conftest.$ac_objext conftest$ac_exeext 10474 if { (ac_try="$ac_link" 10475 case "(($ac_try" in 10476 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10477 *) ac_try_echo=$ac_try;; 10478 esac 10479 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10480 (eval "$ac_link") 2>conftest.er1 10481 ac_status=$? 10482 grep -v '^ *+' conftest.er1 >conftest.err 10483 rm -f conftest.er1 10484 cat conftest.err >&5 10485 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10486 (exit $ac_status); } && { 10487 test -z "$ac_c_werror_flag" || 10488 test ! -s conftest.err 10489 } && test -s conftest$ac_exeext && 10490 $as_test_x conftest$ac_exeext; then 10491 supported=yes 10492 else 10493 echo "$as_me: failed program was:" >&5 10494 sed 's/^/| /' conftest.$ac_ext >&5 10495 10496 supported=no 10497 fi 10498 10499 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 10500 conftest$ac_exeext conftest.$ac_ext 10501 { echo "$as_me:$LINENO: result: $supported" >&5 10502 echo "${ECHO_T}$supported" >&6; } 10503 CFLAGS="$xorg_testset_save_CFLAGS" 10504 10505 if test "$supported" = "yes" ; then 10506 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 10507 found="yes" 10508 fi 10509 fi 10510 10511 10512 10513 10514 10515 10516 10517 xorg_testset_save_CFLAGS="$CFLAGS" 10518 10519 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 10520 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10521 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 10522 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 10523 cat >conftest.$ac_ext <<_ACEOF 10524 /* confdefs.h. */ 10525 _ACEOF 10526 cat confdefs.h >>conftest.$ac_ext 10527 cat >>conftest.$ac_ext <<_ACEOF 10528 /* end confdefs.h. */ 10529 int i; 10530 _ACEOF 10531 rm -f conftest.$ac_objext 10532 if { (ac_try="$ac_compile" 10533 case "(($ac_try" in 10534 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10535 *) ac_try_echo=$ac_try;; 10536 esac 10537 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10538 (eval "$ac_compile") 2>conftest.er1 10539 ac_status=$? 10540 grep -v '^ *+' conftest.er1 >conftest.err 10541 rm -f conftest.er1 10542 cat conftest.err >&5 10543 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10544 (exit $ac_status); } && { 10545 test -z "$ac_c_werror_flag" || 10546 test ! -s conftest.err 10547 } && test -s conftest.$ac_objext; then 10548 xorg_testset_unknown_warning_option=yes 10549 else 10550 echo "$as_me: failed program was:" >&5 10551 sed 's/^/| /' conftest.$ac_ext >&5 10552 10553 xorg_testset_unknown_warning_option=no 10554 fi 10555 10556 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10557 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 10558 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 10559 CFLAGS="$xorg_testset_save_CFLAGS" 10560 fi 10561 10562 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 10563 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10564 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10565 fi 10566 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10567 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 10568 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 10569 cat >conftest.$ac_ext <<_ACEOF 10570 /* confdefs.h. */ 10571 _ACEOF 10572 cat confdefs.h >>conftest.$ac_ext 10573 cat >>conftest.$ac_ext <<_ACEOF 10574 /* end confdefs.h. */ 10575 int i; 10576 _ACEOF 10577 rm -f conftest.$ac_objext 10578 if { (ac_try="$ac_compile" 10579 case "(($ac_try" in 10580 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10581 *) ac_try_echo=$ac_try;; 10582 esac 10583 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10584 (eval "$ac_compile") 2>conftest.er1 10585 ac_status=$? 10586 grep -v '^ *+' conftest.er1 >conftest.err 10587 rm -f conftest.er1 10588 cat conftest.err >&5 10589 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10590 (exit $ac_status); } && { 10591 test -z "$ac_c_werror_flag" || 10592 test ! -s conftest.err 10593 } && test -s conftest.$ac_objext; then 10594 xorg_testset_unused_command_line_argument=yes 10595 else 10596 echo "$as_me: failed program was:" >&5 10597 sed 's/^/| /' conftest.$ac_ext >&5 10598 10599 xorg_testset_unused_command_line_argument=no 10600 fi 10601 10602 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10603 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 10604 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 10605 CFLAGS="$xorg_testset_save_CFLAGS" 10606 fi 10607 10608 found="no" 10609 10610 if test $found = "no" ; then 10611 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10612 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10613 fi 10614 10615 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10616 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10617 fi 10618 10619 CFLAGS="$CFLAGS -Wmain" 10620 10621 { echo "$as_me:$LINENO: checking if $CC supports -Wmain" >&5 10622 echo $ECHO_N "checking if $CC supports -Wmain... $ECHO_C" >&6; } 10623 cat >conftest.$ac_ext <<_ACEOF 10624 /* confdefs.h. */ 10625 _ACEOF 10626 cat confdefs.h >>conftest.$ac_ext 10627 cat >>conftest.$ac_ext <<_ACEOF 10628 /* end confdefs.h. */ 10629 int i; 10630 int 10631 main () 10632 { 10633 10634 ; 10635 return 0; 10636 } 10637 _ACEOF 10638 rm -f conftest.$ac_objext conftest$ac_exeext 10639 if { (ac_try="$ac_link" 10640 case "(($ac_try" in 10641 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10642 *) ac_try_echo=$ac_try;; 10643 esac 10644 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10645 (eval "$ac_link") 2>conftest.er1 10646 ac_status=$? 10647 grep -v '^ *+' conftest.er1 >conftest.err 10648 rm -f conftest.er1 10649 cat conftest.err >&5 10650 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10651 (exit $ac_status); } && { 10652 test -z "$ac_c_werror_flag" || 10653 test ! -s conftest.err 10654 } && test -s conftest$ac_exeext && 10655 $as_test_x conftest$ac_exeext; then 10656 supported=yes 10657 else 10658 echo "$as_me: failed program was:" >&5 10659 sed 's/^/| /' conftest.$ac_ext >&5 10660 10661 supported=no 10662 fi 10663 10664 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 10665 conftest$ac_exeext conftest.$ac_ext 10666 { echo "$as_me:$LINENO: result: $supported" >&5 10667 echo "${ECHO_T}$supported" >&6; } 10668 CFLAGS="$xorg_testset_save_CFLAGS" 10669 10670 if test "$supported" = "yes" ; then 10671 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 10672 found="yes" 10673 fi 10674 fi 10675 10676 10677 10678 10679 10680 10681 10682 xorg_testset_save_CFLAGS="$CFLAGS" 10683 10684 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 10685 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10686 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 10687 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 10688 cat >conftest.$ac_ext <<_ACEOF 10689 /* confdefs.h. */ 10690 _ACEOF 10691 cat confdefs.h >>conftest.$ac_ext 10692 cat >>conftest.$ac_ext <<_ACEOF 10693 /* end confdefs.h. */ 10694 int i; 10695 _ACEOF 10696 rm -f conftest.$ac_objext 10697 if { (ac_try="$ac_compile" 10698 case "(($ac_try" in 10699 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10700 *) ac_try_echo=$ac_try;; 10701 esac 10702 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10703 (eval "$ac_compile") 2>conftest.er1 10704 ac_status=$? 10705 grep -v '^ *+' conftest.er1 >conftest.err 10706 rm -f conftest.er1 10707 cat conftest.err >&5 10708 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10709 (exit $ac_status); } && { 10710 test -z "$ac_c_werror_flag" || 10711 test ! -s conftest.err 10712 } && test -s conftest.$ac_objext; then 10713 xorg_testset_unknown_warning_option=yes 10714 else 10715 echo "$as_me: failed program was:" >&5 10716 sed 's/^/| /' conftest.$ac_ext >&5 10717 10718 xorg_testset_unknown_warning_option=no 10719 fi 10720 10721 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10722 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 10723 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 10724 CFLAGS="$xorg_testset_save_CFLAGS" 10725 fi 10726 10727 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 10728 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10729 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10730 fi 10731 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10732 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 10733 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 10734 cat >conftest.$ac_ext <<_ACEOF 10735 /* confdefs.h. */ 10736 _ACEOF 10737 cat confdefs.h >>conftest.$ac_ext 10738 cat >>conftest.$ac_ext <<_ACEOF 10739 /* end confdefs.h. */ 10740 int i; 10741 _ACEOF 10742 rm -f conftest.$ac_objext 10743 if { (ac_try="$ac_compile" 10744 case "(($ac_try" in 10745 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10746 *) ac_try_echo=$ac_try;; 10747 esac 10748 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10749 (eval "$ac_compile") 2>conftest.er1 10750 ac_status=$? 10751 grep -v '^ *+' conftest.er1 >conftest.err 10752 rm -f conftest.er1 10753 cat conftest.err >&5 10754 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10755 (exit $ac_status); } && { 10756 test -z "$ac_c_werror_flag" || 10757 test ! -s conftest.err 10758 } && test -s conftest.$ac_objext; then 10759 xorg_testset_unused_command_line_argument=yes 10760 else 10761 echo "$as_me: failed program was:" >&5 10762 sed 's/^/| /' conftest.$ac_ext >&5 10763 10764 xorg_testset_unused_command_line_argument=no 10765 fi 10766 10767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10768 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 10769 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 10770 CFLAGS="$xorg_testset_save_CFLAGS" 10771 fi 10772 10773 found="no" 10774 10775 if test $found = "no" ; then 10776 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10777 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10778 fi 10779 10780 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10781 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10782 fi 10783 10784 CFLAGS="$CFLAGS -Wmissing-braces" 10785 10786 { echo "$as_me:$LINENO: checking if $CC supports -Wmissing-braces" >&5 10787 echo $ECHO_N "checking if $CC supports -Wmissing-braces... $ECHO_C" >&6; } 10788 cat >conftest.$ac_ext <<_ACEOF 10789 /* confdefs.h. */ 10790 _ACEOF 10791 cat confdefs.h >>conftest.$ac_ext 10792 cat >>conftest.$ac_ext <<_ACEOF 10793 /* end confdefs.h. */ 10794 int i; 10795 int 10796 main () 10797 { 10798 10799 ; 10800 return 0; 10801 } 10802 _ACEOF 10803 rm -f conftest.$ac_objext conftest$ac_exeext 10804 if { (ac_try="$ac_link" 10805 case "(($ac_try" in 10806 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10807 *) ac_try_echo=$ac_try;; 10808 esac 10809 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10810 (eval "$ac_link") 2>conftest.er1 10811 ac_status=$? 10812 grep -v '^ *+' conftest.er1 >conftest.err 10813 rm -f conftest.er1 10814 cat conftest.err >&5 10815 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10816 (exit $ac_status); } && { 10817 test -z "$ac_c_werror_flag" || 10818 test ! -s conftest.err 10819 } && test -s conftest$ac_exeext && 10820 $as_test_x conftest$ac_exeext; then 10821 supported=yes 10822 else 10823 echo "$as_me: failed program was:" >&5 10824 sed 's/^/| /' conftest.$ac_ext >&5 10825 10826 supported=no 10827 fi 10828 10829 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 10830 conftest$ac_exeext conftest.$ac_ext 10831 { echo "$as_me:$LINENO: result: $supported" >&5 10832 echo "${ECHO_T}$supported" >&6; } 10833 CFLAGS="$xorg_testset_save_CFLAGS" 10834 10835 if test "$supported" = "yes" ; then 10836 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 10837 found="yes" 10838 fi 10839 fi 10840 10841 10842 10843 10844 10845 10846 10847 xorg_testset_save_CFLAGS="$CFLAGS" 10848 10849 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 10850 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10851 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 10852 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 10853 cat >conftest.$ac_ext <<_ACEOF 10854 /* confdefs.h. */ 10855 _ACEOF 10856 cat confdefs.h >>conftest.$ac_ext 10857 cat >>conftest.$ac_ext <<_ACEOF 10858 /* end confdefs.h. */ 10859 int i; 10860 _ACEOF 10861 rm -f conftest.$ac_objext 10862 if { (ac_try="$ac_compile" 10863 case "(($ac_try" in 10864 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10865 *) ac_try_echo=$ac_try;; 10866 esac 10867 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10868 (eval "$ac_compile") 2>conftest.er1 10869 ac_status=$? 10870 grep -v '^ *+' conftest.er1 >conftest.err 10871 rm -f conftest.er1 10872 cat conftest.err >&5 10873 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10874 (exit $ac_status); } && { 10875 test -z "$ac_c_werror_flag" || 10876 test ! -s conftest.err 10877 } && test -s conftest.$ac_objext; then 10878 xorg_testset_unknown_warning_option=yes 10879 else 10880 echo "$as_me: failed program was:" >&5 10881 sed 's/^/| /' conftest.$ac_ext >&5 10882 10883 xorg_testset_unknown_warning_option=no 10884 fi 10885 10886 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10887 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 10888 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 10889 CFLAGS="$xorg_testset_save_CFLAGS" 10890 fi 10891 10892 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 10893 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10894 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10895 fi 10896 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10897 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 10898 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 10899 cat >conftest.$ac_ext <<_ACEOF 10900 /* confdefs.h. */ 10901 _ACEOF 10902 cat confdefs.h >>conftest.$ac_ext 10903 cat >>conftest.$ac_ext <<_ACEOF 10904 /* end confdefs.h. */ 10905 int i; 10906 _ACEOF 10907 rm -f conftest.$ac_objext 10908 if { (ac_try="$ac_compile" 10909 case "(($ac_try" in 10910 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10911 *) ac_try_echo=$ac_try;; 10912 esac 10913 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10914 (eval "$ac_compile") 2>conftest.er1 10915 ac_status=$? 10916 grep -v '^ *+' conftest.er1 >conftest.err 10917 rm -f conftest.er1 10918 cat conftest.err >&5 10919 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10920 (exit $ac_status); } && { 10921 test -z "$ac_c_werror_flag" || 10922 test ! -s conftest.err 10923 } && test -s conftest.$ac_objext; then 10924 xorg_testset_unused_command_line_argument=yes 10925 else 10926 echo "$as_me: failed program was:" >&5 10927 sed 's/^/| /' conftest.$ac_ext >&5 10928 10929 xorg_testset_unused_command_line_argument=no 10930 fi 10931 10932 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10933 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 10934 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 10935 CFLAGS="$xorg_testset_save_CFLAGS" 10936 fi 10937 10938 found="no" 10939 10940 if test $found = "no" ; then 10941 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10942 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10943 fi 10944 10945 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10946 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10947 fi 10948 10949 CFLAGS="$CFLAGS -Wsequence-point" 10950 10951 { echo "$as_me:$LINENO: checking if $CC supports -Wsequence-point" >&5 10952 echo $ECHO_N "checking if $CC supports -Wsequence-point... $ECHO_C" >&6; } 10953 cat >conftest.$ac_ext <<_ACEOF 10954 /* confdefs.h. */ 10955 _ACEOF 10956 cat confdefs.h >>conftest.$ac_ext 10957 cat >>conftest.$ac_ext <<_ACEOF 10958 /* end confdefs.h. */ 10959 int i; 10960 int 10961 main () 10962 { 10963 10964 ; 10965 return 0; 10966 } 10967 _ACEOF 10968 rm -f conftest.$ac_objext conftest$ac_exeext 10969 if { (ac_try="$ac_link" 10970 case "(($ac_try" in 10971 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10972 *) ac_try_echo=$ac_try;; 10973 esac 10974 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 10975 (eval "$ac_link") 2>conftest.er1 10976 ac_status=$? 10977 grep -v '^ *+' conftest.er1 >conftest.err 10978 rm -f conftest.er1 10979 cat conftest.err >&5 10980 echo "$as_me:$LINENO: \$? = $ac_status" >&5 10981 (exit $ac_status); } && { 10982 test -z "$ac_c_werror_flag" || 10983 test ! -s conftest.err 10984 } && test -s conftest$ac_exeext && 10985 $as_test_x conftest$ac_exeext; then 10986 supported=yes 10987 else 10988 echo "$as_me: failed program was:" >&5 10989 sed 's/^/| /' conftest.$ac_ext >&5 10990 10991 supported=no 10992 fi 10993 10994 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 10995 conftest$ac_exeext conftest.$ac_ext 10996 { echo "$as_me:$LINENO: result: $supported" >&5 10997 echo "${ECHO_T}$supported" >&6; } 10998 CFLAGS="$xorg_testset_save_CFLAGS" 10999 11000 if test "$supported" = "yes" ; then 11001 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 11002 found="yes" 11003 fi 11004 fi 11005 11006 11007 11008 11009 11010 11011 11012 xorg_testset_save_CFLAGS="$CFLAGS" 11013 11014 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11015 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11016 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 11017 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 11018 cat >conftest.$ac_ext <<_ACEOF 11019 /* confdefs.h. */ 11020 _ACEOF 11021 cat confdefs.h >>conftest.$ac_ext 11022 cat >>conftest.$ac_ext <<_ACEOF 11023 /* end confdefs.h. */ 11024 int i; 11025 _ACEOF 11026 rm -f conftest.$ac_objext 11027 if { (ac_try="$ac_compile" 11028 case "(($ac_try" in 11029 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11030 *) ac_try_echo=$ac_try;; 11031 esac 11032 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11033 (eval "$ac_compile") 2>conftest.er1 11034 ac_status=$? 11035 grep -v '^ *+' conftest.er1 >conftest.err 11036 rm -f conftest.er1 11037 cat conftest.err >&5 11038 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11039 (exit $ac_status); } && { 11040 test -z "$ac_c_werror_flag" || 11041 test ! -s conftest.err 11042 } && test -s conftest.$ac_objext; then 11043 xorg_testset_unknown_warning_option=yes 11044 else 11045 echo "$as_me: failed program was:" >&5 11046 sed 's/^/| /' conftest.$ac_ext >&5 11047 11048 xorg_testset_unknown_warning_option=no 11049 fi 11050 11051 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11052 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 11053 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 11054 CFLAGS="$xorg_testset_save_CFLAGS" 11055 fi 11056 11057 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11058 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11059 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11060 fi 11061 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11062 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 11063 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 11064 cat >conftest.$ac_ext <<_ACEOF 11065 /* confdefs.h. */ 11066 _ACEOF 11067 cat confdefs.h >>conftest.$ac_ext 11068 cat >>conftest.$ac_ext <<_ACEOF 11069 /* end confdefs.h. */ 11070 int i; 11071 _ACEOF 11072 rm -f conftest.$ac_objext 11073 if { (ac_try="$ac_compile" 11074 case "(($ac_try" in 11075 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11076 *) ac_try_echo=$ac_try;; 11077 esac 11078 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11079 (eval "$ac_compile") 2>conftest.er1 11080 ac_status=$? 11081 grep -v '^ *+' conftest.er1 >conftest.err 11082 rm -f conftest.er1 11083 cat conftest.err >&5 11084 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11085 (exit $ac_status); } && { 11086 test -z "$ac_c_werror_flag" || 11087 test ! -s conftest.err 11088 } && test -s conftest.$ac_objext; then 11089 xorg_testset_unused_command_line_argument=yes 11090 else 11091 echo "$as_me: failed program was:" >&5 11092 sed 's/^/| /' conftest.$ac_ext >&5 11093 11094 xorg_testset_unused_command_line_argument=no 11095 fi 11096 11097 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11098 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 11099 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 11100 CFLAGS="$xorg_testset_save_CFLAGS" 11101 fi 11102 11103 found="no" 11104 11105 if test $found = "no" ; then 11106 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11108 fi 11109 11110 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11111 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11112 fi 11113 11114 CFLAGS="$CFLAGS -Wreturn-type" 11115 11116 { echo "$as_me:$LINENO: checking if $CC supports -Wreturn-type" >&5 11117 echo $ECHO_N "checking if $CC supports -Wreturn-type... $ECHO_C" >&6; } 11118 cat >conftest.$ac_ext <<_ACEOF 11119 /* confdefs.h. */ 11120 _ACEOF 11121 cat confdefs.h >>conftest.$ac_ext 11122 cat >>conftest.$ac_ext <<_ACEOF 11123 /* end confdefs.h. */ 11124 int i; 11125 int 11126 main () 11127 { 11128 11129 ; 11130 return 0; 11131 } 11132 _ACEOF 11133 rm -f conftest.$ac_objext conftest$ac_exeext 11134 if { (ac_try="$ac_link" 11135 case "(($ac_try" in 11136 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11137 *) ac_try_echo=$ac_try;; 11138 esac 11139 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11140 (eval "$ac_link") 2>conftest.er1 11141 ac_status=$? 11142 grep -v '^ *+' conftest.er1 >conftest.err 11143 rm -f conftest.er1 11144 cat conftest.err >&5 11145 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11146 (exit $ac_status); } && { 11147 test -z "$ac_c_werror_flag" || 11148 test ! -s conftest.err 11149 } && test -s conftest$ac_exeext && 11150 $as_test_x conftest$ac_exeext; then 11151 supported=yes 11152 else 11153 echo "$as_me: failed program was:" >&5 11154 sed 's/^/| /' conftest.$ac_ext >&5 11155 11156 supported=no 11157 fi 11158 11159 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 11160 conftest$ac_exeext conftest.$ac_ext 11161 { echo "$as_me:$LINENO: result: $supported" >&5 11162 echo "${ECHO_T}$supported" >&6; } 11163 CFLAGS="$xorg_testset_save_CFLAGS" 11164 11165 if test "$supported" = "yes" ; then 11166 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 11167 found="yes" 11168 fi 11169 fi 11170 11171 11172 11173 11174 11175 11176 11177 xorg_testset_save_CFLAGS="$CFLAGS" 11178 11179 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11180 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11181 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 11182 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 11183 cat >conftest.$ac_ext <<_ACEOF 11184 /* confdefs.h. */ 11185 _ACEOF 11186 cat confdefs.h >>conftest.$ac_ext 11187 cat >>conftest.$ac_ext <<_ACEOF 11188 /* end confdefs.h. */ 11189 int i; 11190 _ACEOF 11191 rm -f conftest.$ac_objext 11192 if { (ac_try="$ac_compile" 11193 case "(($ac_try" in 11194 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11195 *) ac_try_echo=$ac_try;; 11196 esac 11197 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11198 (eval "$ac_compile") 2>conftest.er1 11199 ac_status=$? 11200 grep -v '^ *+' conftest.er1 >conftest.err 11201 rm -f conftest.er1 11202 cat conftest.err >&5 11203 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11204 (exit $ac_status); } && { 11205 test -z "$ac_c_werror_flag" || 11206 test ! -s conftest.err 11207 } && test -s conftest.$ac_objext; then 11208 xorg_testset_unknown_warning_option=yes 11209 else 11210 echo "$as_me: failed program was:" >&5 11211 sed 's/^/| /' conftest.$ac_ext >&5 11212 11213 xorg_testset_unknown_warning_option=no 11214 fi 11215 11216 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11217 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 11218 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 11219 CFLAGS="$xorg_testset_save_CFLAGS" 11220 fi 11221 11222 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11223 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11224 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11225 fi 11226 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11227 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 11228 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 11229 cat >conftest.$ac_ext <<_ACEOF 11230 /* confdefs.h. */ 11231 _ACEOF 11232 cat confdefs.h >>conftest.$ac_ext 11233 cat >>conftest.$ac_ext <<_ACEOF 11234 /* end confdefs.h. */ 11235 int i; 11236 _ACEOF 11237 rm -f conftest.$ac_objext 11238 if { (ac_try="$ac_compile" 11239 case "(($ac_try" in 11240 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11241 *) ac_try_echo=$ac_try;; 11242 esac 11243 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11244 (eval "$ac_compile") 2>conftest.er1 11245 ac_status=$? 11246 grep -v '^ *+' conftest.er1 >conftest.err 11247 rm -f conftest.er1 11248 cat conftest.err >&5 11249 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11250 (exit $ac_status); } && { 11251 test -z "$ac_c_werror_flag" || 11252 test ! -s conftest.err 11253 } && test -s conftest.$ac_objext; then 11254 xorg_testset_unused_command_line_argument=yes 11255 else 11256 echo "$as_me: failed program was:" >&5 11257 sed 's/^/| /' conftest.$ac_ext >&5 11258 11259 xorg_testset_unused_command_line_argument=no 11260 fi 11261 11262 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11263 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 11264 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 11265 CFLAGS="$xorg_testset_save_CFLAGS" 11266 fi 11267 11268 found="no" 11269 11270 if test $found = "no" ; then 11271 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11272 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11273 fi 11274 11275 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11276 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11277 fi 11278 11279 CFLAGS="$CFLAGS -Wtrigraphs" 11280 11281 { echo "$as_me:$LINENO: checking if $CC supports -Wtrigraphs" >&5 11282 echo $ECHO_N "checking if $CC supports -Wtrigraphs... $ECHO_C" >&6; } 11283 cat >conftest.$ac_ext <<_ACEOF 11284 /* confdefs.h. */ 11285 _ACEOF 11286 cat confdefs.h >>conftest.$ac_ext 11287 cat >>conftest.$ac_ext <<_ACEOF 11288 /* end confdefs.h. */ 11289 int i; 11290 int 11291 main () 11292 { 11293 11294 ; 11295 return 0; 11296 } 11297 _ACEOF 11298 rm -f conftest.$ac_objext conftest$ac_exeext 11299 if { (ac_try="$ac_link" 11300 case "(($ac_try" in 11301 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11302 *) ac_try_echo=$ac_try;; 11303 esac 11304 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11305 (eval "$ac_link") 2>conftest.er1 11306 ac_status=$? 11307 grep -v '^ *+' conftest.er1 >conftest.err 11308 rm -f conftest.er1 11309 cat conftest.err >&5 11310 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11311 (exit $ac_status); } && { 11312 test -z "$ac_c_werror_flag" || 11313 test ! -s conftest.err 11314 } && test -s conftest$ac_exeext && 11315 $as_test_x conftest$ac_exeext; then 11316 supported=yes 11317 else 11318 echo "$as_me: failed program was:" >&5 11319 sed 's/^/| /' conftest.$ac_ext >&5 11320 11321 supported=no 11322 fi 11323 11324 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 11325 conftest$ac_exeext conftest.$ac_ext 11326 { echo "$as_me:$LINENO: result: $supported" >&5 11327 echo "${ECHO_T}$supported" >&6; } 11328 CFLAGS="$xorg_testset_save_CFLAGS" 11329 11330 if test "$supported" = "yes" ; then 11331 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 11332 found="yes" 11333 fi 11334 fi 11335 11336 11337 11338 11339 11340 11341 11342 xorg_testset_save_CFLAGS="$CFLAGS" 11343 11344 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11346 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 11347 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 11348 cat >conftest.$ac_ext <<_ACEOF 11349 /* confdefs.h. */ 11350 _ACEOF 11351 cat confdefs.h >>conftest.$ac_ext 11352 cat >>conftest.$ac_ext <<_ACEOF 11353 /* end confdefs.h. */ 11354 int i; 11355 _ACEOF 11356 rm -f conftest.$ac_objext 11357 if { (ac_try="$ac_compile" 11358 case "(($ac_try" in 11359 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11360 *) ac_try_echo=$ac_try;; 11361 esac 11362 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11363 (eval "$ac_compile") 2>conftest.er1 11364 ac_status=$? 11365 grep -v '^ *+' conftest.er1 >conftest.err 11366 rm -f conftest.er1 11367 cat conftest.err >&5 11368 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11369 (exit $ac_status); } && { 11370 test -z "$ac_c_werror_flag" || 11371 test ! -s conftest.err 11372 } && test -s conftest.$ac_objext; then 11373 xorg_testset_unknown_warning_option=yes 11374 else 11375 echo "$as_me: failed program was:" >&5 11376 sed 's/^/| /' conftest.$ac_ext >&5 11377 11378 xorg_testset_unknown_warning_option=no 11379 fi 11380 11381 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11382 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 11383 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 11384 CFLAGS="$xorg_testset_save_CFLAGS" 11385 fi 11386 11387 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11388 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11389 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11390 fi 11391 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11392 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 11393 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 11394 cat >conftest.$ac_ext <<_ACEOF 11395 /* confdefs.h. */ 11396 _ACEOF 11397 cat confdefs.h >>conftest.$ac_ext 11398 cat >>conftest.$ac_ext <<_ACEOF 11399 /* end confdefs.h. */ 11400 int i; 11401 _ACEOF 11402 rm -f conftest.$ac_objext 11403 if { (ac_try="$ac_compile" 11404 case "(($ac_try" in 11405 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11406 *) ac_try_echo=$ac_try;; 11407 esac 11408 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11409 (eval "$ac_compile") 2>conftest.er1 11410 ac_status=$? 11411 grep -v '^ *+' conftest.er1 >conftest.err 11412 rm -f conftest.er1 11413 cat conftest.err >&5 11414 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11415 (exit $ac_status); } && { 11416 test -z "$ac_c_werror_flag" || 11417 test ! -s conftest.err 11418 } && test -s conftest.$ac_objext; then 11419 xorg_testset_unused_command_line_argument=yes 11420 else 11421 echo "$as_me: failed program was:" >&5 11422 sed 's/^/| /' conftest.$ac_ext >&5 11423 11424 xorg_testset_unused_command_line_argument=no 11425 fi 11426 11427 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11428 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 11429 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 11430 CFLAGS="$xorg_testset_save_CFLAGS" 11431 fi 11432 11433 found="no" 11434 11435 if test $found = "no" ; then 11436 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11437 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11438 fi 11439 11440 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11441 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11442 fi 11443 11444 CFLAGS="$CFLAGS -Warray-bounds" 11445 11446 { echo "$as_me:$LINENO: checking if $CC supports -Warray-bounds" >&5 11447 echo $ECHO_N "checking if $CC supports -Warray-bounds... $ECHO_C" >&6; } 11448 cat >conftest.$ac_ext <<_ACEOF 11449 /* confdefs.h. */ 11450 _ACEOF 11451 cat confdefs.h >>conftest.$ac_ext 11452 cat >>conftest.$ac_ext <<_ACEOF 11453 /* end confdefs.h. */ 11454 int i; 11455 int 11456 main () 11457 { 11458 11459 ; 11460 return 0; 11461 } 11462 _ACEOF 11463 rm -f conftest.$ac_objext conftest$ac_exeext 11464 if { (ac_try="$ac_link" 11465 case "(($ac_try" in 11466 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11467 *) ac_try_echo=$ac_try;; 11468 esac 11469 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11470 (eval "$ac_link") 2>conftest.er1 11471 ac_status=$? 11472 grep -v '^ *+' conftest.er1 >conftest.err 11473 rm -f conftest.er1 11474 cat conftest.err >&5 11475 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11476 (exit $ac_status); } && { 11477 test -z "$ac_c_werror_flag" || 11478 test ! -s conftest.err 11479 } && test -s conftest$ac_exeext && 11480 $as_test_x conftest$ac_exeext; then 11481 supported=yes 11482 else 11483 echo "$as_me: failed program was:" >&5 11484 sed 's/^/| /' conftest.$ac_ext >&5 11485 11486 supported=no 11487 fi 11488 11489 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 11490 conftest$ac_exeext conftest.$ac_ext 11491 { echo "$as_me:$LINENO: result: $supported" >&5 11492 echo "${ECHO_T}$supported" >&6; } 11493 CFLAGS="$xorg_testset_save_CFLAGS" 11494 11495 if test "$supported" = "yes" ; then 11496 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 11497 found="yes" 11498 fi 11499 fi 11500 11501 11502 11503 11504 11505 11506 11507 xorg_testset_save_CFLAGS="$CFLAGS" 11508 11509 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11510 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11511 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 11512 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 11513 cat >conftest.$ac_ext <<_ACEOF 11514 /* confdefs.h. */ 11515 _ACEOF 11516 cat confdefs.h >>conftest.$ac_ext 11517 cat >>conftest.$ac_ext <<_ACEOF 11518 /* end confdefs.h. */ 11519 int i; 11520 _ACEOF 11521 rm -f conftest.$ac_objext 11522 if { (ac_try="$ac_compile" 11523 case "(($ac_try" in 11524 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11525 *) ac_try_echo=$ac_try;; 11526 esac 11527 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11528 (eval "$ac_compile") 2>conftest.er1 11529 ac_status=$? 11530 grep -v '^ *+' conftest.er1 >conftest.err 11531 rm -f conftest.er1 11532 cat conftest.err >&5 11533 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11534 (exit $ac_status); } && { 11535 test -z "$ac_c_werror_flag" || 11536 test ! -s conftest.err 11537 } && test -s conftest.$ac_objext; then 11538 xorg_testset_unknown_warning_option=yes 11539 else 11540 echo "$as_me: failed program was:" >&5 11541 sed 's/^/| /' conftest.$ac_ext >&5 11542 11543 xorg_testset_unknown_warning_option=no 11544 fi 11545 11546 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11547 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 11548 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 11549 CFLAGS="$xorg_testset_save_CFLAGS" 11550 fi 11551 11552 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11553 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11554 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11555 fi 11556 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11557 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 11558 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 11559 cat >conftest.$ac_ext <<_ACEOF 11560 /* confdefs.h. */ 11561 _ACEOF 11562 cat confdefs.h >>conftest.$ac_ext 11563 cat >>conftest.$ac_ext <<_ACEOF 11564 /* end confdefs.h. */ 11565 int i; 11566 _ACEOF 11567 rm -f conftest.$ac_objext 11568 if { (ac_try="$ac_compile" 11569 case "(($ac_try" in 11570 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11571 *) ac_try_echo=$ac_try;; 11572 esac 11573 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11574 (eval "$ac_compile") 2>conftest.er1 11575 ac_status=$? 11576 grep -v '^ *+' conftest.er1 >conftest.err 11577 rm -f conftest.er1 11578 cat conftest.err >&5 11579 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11580 (exit $ac_status); } && { 11581 test -z "$ac_c_werror_flag" || 11582 test ! -s conftest.err 11583 } && test -s conftest.$ac_objext; then 11584 xorg_testset_unused_command_line_argument=yes 11585 else 11586 echo "$as_me: failed program was:" >&5 11587 sed 's/^/| /' conftest.$ac_ext >&5 11588 11589 xorg_testset_unused_command_line_argument=no 11590 fi 11591 11592 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11593 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 11594 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 11595 CFLAGS="$xorg_testset_save_CFLAGS" 11596 fi 11597 11598 found="no" 11599 11600 if test $found = "no" ; then 11601 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11602 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11603 fi 11604 11605 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11606 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11607 fi 11608 11609 CFLAGS="$CFLAGS -Wwrite-strings" 11610 11611 { echo "$as_me:$LINENO: checking if $CC supports -Wwrite-strings" >&5 11612 echo $ECHO_N "checking if $CC supports -Wwrite-strings... $ECHO_C" >&6; } 11613 cat >conftest.$ac_ext <<_ACEOF 11614 /* confdefs.h. */ 11615 _ACEOF 11616 cat confdefs.h >>conftest.$ac_ext 11617 cat >>conftest.$ac_ext <<_ACEOF 11618 /* end confdefs.h. */ 11619 int i; 11620 int 11621 main () 11622 { 11623 11624 ; 11625 return 0; 11626 } 11627 _ACEOF 11628 rm -f conftest.$ac_objext conftest$ac_exeext 11629 if { (ac_try="$ac_link" 11630 case "(($ac_try" in 11631 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11632 *) ac_try_echo=$ac_try;; 11633 esac 11634 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11635 (eval "$ac_link") 2>conftest.er1 11636 ac_status=$? 11637 grep -v '^ *+' conftest.er1 >conftest.err 11638 rm -f conftest.er1 11639 cat conftest.err >&5 11640 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11641 (exit $ac_status); } && { 11642 test -z "$ac_c_werror_flag" || 11643 test ! -s conftest.err 11644 } && test -s conftest$ac_exeext && 11645 $as_test_x conftest$ac_exeext; then 11646 supported=yes 11647 else 11648 echo "$as_me: failed program was:" >&5 11649 sed 's/^/| /' conftest.$ac_ext >&5 11650 11651 supported=no 11652 fi 11653 11654 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 11655 conftest$ac_exeext conftest.$ac_ext 11656 { echo "$as_me:$LINENO: result: $supported" >&5 11657 echo "${ECHO_T}$supported" >&6; } 11658 CFLAGS="$xorg_testset_save_CFLAGS" 11659 11660 if test "$supported" = "yes" ; then 11661 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 11662 found="yes" 11663 fi 11664 fi 11665 11666 11667 11668 11669 11670 11671 11672 xorg_testset_save_CFLAGS="$CFLAGS" 11673 11674 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11675 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11676 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 11677 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 11678 cat >conftest.$ac_ext <<_ACEOF 11679 /* confdefs.h. */ 11680 _ACEOF 11681 cat confdefs.h >>conftest.$ac_ext 11682 cat >>conftest.$ac_ext <<_ACEOF 11683 /* end confdefs.h. */ 11684 int i; 11685 _ACEOF 11686 rm -f conftest.$ac_objext 11687 if { (ac_try="$ac_compile" 11688 case "(($ac_try" in 11689 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11690 *) ac_try_echo=$ac_try;; 11691 esac 11692 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11693 (eval "$ac_compile") 2>conftest.er1 11694 ac_status=$? 11695 grep -v '^ *+' conftest.er1 >conftest.err 11696 rm -f conftest.er1 11697 cat conftest.err >&5 11698 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11699 (exit $ac_status); } && { 11700 test -z "$ac_c_werror_flag" || 11701 test ! -s conftest.err 11702 } && test -s conftest.$ac_objext; then 11703 xorg_testset_unknown_warning_option=yes 11704 else 11705 echo "$as_me: failed program was:" >&5 11706 sed 's/^/| /' conftest.$ac_ext >&5 11707 11708 xorg_testset_unknown_warning_option=no 11709 fi 11710 11711 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11712 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 11713 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 11714 CFLAGS="$xorg_testset_save_CFLAGS" 11715 fi 11716 11717 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11718 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11719 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11720 fi 11721 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11722 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 11723 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 11724 cat >conftest.$ac_ext <<_ACEOF 11725 /* confdefs.h. */ 11726 _ACEOF 11727 cat confdefs.h >>conftest.$ac_ext 11728 cat >>conftest.$ac_ext <<_ACEOF 11729 /* end confdefs.h. */ 11730 int i; 11731 _ACEOF 11732 rm -f conftest.$ac_objext 11733 if { (ac_try="$ac_compile" 11734 case "(($ac_try" in 11735 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11736 *) ac_try_echo=$ac_try;; 11737 esac 11738 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11739 (eval "$ac_compile") 2>conftest.er1 11740 ac_status=$? 11741 grep -v '^ *+' conftest.er1 >conftest.err 11742 rm -f conftest.er1 11743 cat conftest.err >&5 11744 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11745 (exit $ac_status); } && { 11746 test -z "$ac_c_werror_flag" || 11747 test ! -s conftest.err 11748 } && test -s conftest.$ac_objext; then 11749 xorg_testset_unused_command_line_argument=yes 11750 else 11751 echo "$as_me: failed program was:" >&5 11752 sed 's/^/| /' conftest.$ac_ext >&5 11753 11754 xorg_testset_unused_command_line_argument=no 11755 fi 11756 11757 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11758 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 11759 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 11760 CFLAGS="$xorg_testset_save_CFLAGS" 11761 fi 11762 11763 found="no" 11764 11765 if test $found = "no" ; then 11766 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11767 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11768 fi 11769 11770 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11771 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11772 fi 11773 11774 CFLAGS="$CFLAGS -Waddress" 11775 11776 { echo "$as_me:$LINENO: checking if $CC supports -Waddress" >&5 11777 echo $ECHO_N "checking if $CC supports -Waddress... $ECHO_C" >&6; } 11778 cat >conftest.$ac_ext <<_ACEOF 11779 /* confdefs.h. */ 11780 _ACEOF 11781 cat confdefs.h >>conftest.$ac_ext 11782 cat >>conftest.$ac_ext <<_ACEOF 11783 /* end confdefs.h. */ 11784 int i; 11785 int 11786 main () 11787 { 11788 11789 ; 11790 return 0; 11791 } 11792 _ACEOF 11793 rm -f conftest.$ac_objext conftest$ac_exeext 11794 if { (ac_try="$ac_link" 11795 case "(($ac_try" in 11796 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11797 *) ac_try_echo=$ac_try;; 11798 esac 11799 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11800 (eval "$ac_link") 2>conftest.er1 11801 ac_status=$? 11802 grep -v '^ *+' conftest.er1 >conftest.err 11803 rm -f conftest.er1 11804 cat conftest.err >&5 11805 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11806 (exit $ac_status); } && { 11807 test -z "$ac_c_werror_flag" || 11808 test ! -s conftest.err 11809 } && test -s conftest$ac_exeext && 11810 $as_test_x conftest$ac_exeext; then 11811 supported=yes 11812 else 11813 echo "$as_me: failed program was:" >&5 11814 sed 's/^/| /' conftest.$ac_ext >&5 11815 11816 supported=no 11817 fi 11818 11819 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 11820 conftest$ac_exeext conftest.$ac_ext 11821 { echo "$as_me:$LINENO: result: $supported" >&5 11822 echo "${ECHO_T}$supported" >&6; } 11823 CFLAGS="$xorg_testset_save_CFLAGS" 11824 11825 if test "$supported" = "yes" ; then 11826 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 11827 found="yes" 11828 fi 11829 fi 11830 11831 11832 11833 11834 11835 11836 11837 xorg_testset_save_CFLAGS="$CFLAGS" 11838 11839 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 11840 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11841 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 11842 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 11843 cat >conftest.$ac_ext <<_ACEOF 11844 /* confdefs.h. */ 11845 _ACEOF 11846 cat confdefs.h >>conftest.$ac_ext 11847 cat >>conftest.$ac_ext <<_ACEOF 11848 /* end confdefs.h. */ 11849 int i; 11850 _ACEOF 11851 rm -f conftest.$ac_objext 11852 if { (ac_try="$ac_compile" 11853 case "(($ac_try" in 11854 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11855 *) ac_try_echo=$ac_try;; 11856 esac 11857 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11858 (eval "$ac_compile") 2>conftest.er1 11859 ac_status=$? 11860 grep -v '^ *+' conftest.er1 >conftest.err 11861 rm -f conftest.er1 11862 cat conftest.err >&5 11863 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11864 (exit $ac_status); } && { 11865 test -z "$ac_c_werror_flag" || 11866 test ! -s conftest.err 11867 } && test -s conftest.$ac_objext; then 11868 xorg_testset_unknown_warning_option=yes 11869 else 11870 echo "$as_me: failed program was:" >&5 11871 sed 's/^/| /' conftest.$ac_ext >&5 11872 11873 xorg_testset_unknown_warning_option=no 11874 fi 11875 11876 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11877 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 11878 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 11879 CFLAGS="$xorg_testset_save_CFLAGS" 11880 fi 11881 11882 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 11883 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11884 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11885 fi 11886 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11887 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 11888 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 11889 cat >conftest.$ac_ext <<_ACEOF 11890 /* confdefs.h. */ 11891 _ACEOF 11892 cat confdefs.h >>conftest.$ac_ext 11893 cat >>conftest.$ac_ext <<_ACEOF 11894 /* end confdefs.h. */ 11895 int i; 11896 _ACEOF 11897 rm -f conftest.$ac_objext 11898 if { (ac_try="$ac_compile" 11899 case "(($ac_try" in 11900 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11901 *) ac_try_echo=$ac_try;; 11902 esac 11903 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11904 (eval "$ac_compile") 2>conftest.er1 11905 ac_status=$? 11906 grep -v '^ *+' conftest.er1 >conftest.err 11907 rm -f conftest.er1 11908 cat conftest.err >&5 11909 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11910 (exit $ac_status); } && { 11911 test -z "$ac_c_werror_flag" || 11912 test ! -s conftest.err 11913 } && test -s conftest.$ac_objext; then 11914 xorg_testset_unused_command_line_argument=yes 11915 else 11916 echo "$as_me: failed program was:" >&5 11917 sed 's/^/| /' conftest.$ac_ext >&5 11918 11919 xorg_testset_unused_command_line_argument=no 11920 fi 11921 11922 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11923 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 11924 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 11925 CFLAGS="$xorg_testset_save_CFLAGS" 11926 fi 11927 11928 found="no" 11929 11930 if test $found = "no" ; then 11931 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 11932 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11933 fi 11934 11935 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 11936 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11937 fi 11938 11939 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 11940 11941 { echo "$as_me:$LINENO: checking if $CC supports -Wint-to-pointer-cast" >&5 11942 echo $ECHO_N "checking if $CC supports -Wint-to-pointer-cast... $ECHO_C" >&6; } 11943 cat >conftest.$ac_ext <<_ACEOF 11944 /* confdefs.h. */ 11945 _ACEOF 11946 cat confdefs.h >>conftest.$ac_ext 11947 cat >>conftest.$ac_ext <<_ACEOF 11948 /* end confdefs.h. */ 11949 int i; 11950 int 11951 main () 11952 { 11953 11954 ; 11955 return 0; 11956 } 11957 _ACEOF 11958 rm -f conftest.$ac_objext conftest$ac_exeext 11959 if { (ac_try="$ac_link" 11960 case "(($ac_try" in 11961 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 11962 *) ac_try_echo=$ac_try;; 11963 esac 11964 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 11965 (eval "$ac_link") 2>conftest.er1 11966 ac_status=$? 11967 grep -v '^ *+' conftest.er1 >conftest.err 11968 rm -f conftest.er1 11969 cat conftest.err >&5 11970 echo "$as_me:$LINENO: \$? = $ac_status" >&5 11971 (exit $ac_status); } && { 11972 test -z "$ac_c_werror_flag" || 11973 test ! -s conftest.err 11974 } && test -s conftest$ac_exeext && 11975 $as_test_x conftest$ac_exeext; then 11976 supported=yes 11977 else 11978 echo "$as_me: failed program was:" >&5 11979 sed 's/^/| /' conftest.$ac_ext >&5 11980 11981 supported=no 11982 fi 11983 11984 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 11985 conftest$ac_exeext conftest.$ac_ext 11986 { echo "$as_me:$LINENO: result: $supported" >&5 11987 echo "${ECHO_T}$supported" >&6; } 11988 CFLAGS="$xorg_testset_save_CFLAGS" 11989 11990 if test "$supported" = "yes" ; then 11991 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 11992 found="yes" 11993 fi 11994 fi 11995 11996 11997 11998 11999 12000 12001 12002 xorg_testset_save_CFLAGS="$CFLAGS" 12003 12004 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12005 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12006 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 12007 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 12008 cat >conftest.$ac_ext <<_ACEOF 12009 /* confdefs.h. */ 12010 _ACEOF 12011 cat confdefs.h >>conftest.$ac_ext 12012 cat >>conftest.$ac_ext <<_ACEOF 12013 /* end confdefs.h. */ 12014 int i; 12015 _ACEOF 12016 rm -f conftest.$ac_objext 12017 if { (ac_try="$ac_compile" 12018 case "(($ac_try" in 12019 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12020 *) ac_try_echo=$ac_try;; 12021 esac 12022 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12023 (eval "$ac_compile") 2>conftest.er1 12024 ac_status=$? 12025 grep -v '^ *+' conftest.er1 >conftest.err 12026 rm -f conftest.er1 12027 cat conftest.err >&5 12028 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12029 (exit $ac_status); } && { 12030 test -z "$ac_c_werror_flag" || 12031 test ! -s conftest.err 12032 } && test -s conftest.$ac_objext; then 12033 xorg_testset_unknown_warning_option=yes 12034 else 12035 echo "$as_me: failed program was:" >&5 12036 sed 's/^/| /' conftest.$ac_ext >&5 12037 12038 xorg_testset_unknown_warning_option=no 12039 fi 12040 12041 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12042 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 12043 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 12044 CFLAGS="$xorg_testset_save_CFLAGS" 12045 fi 12046 12047 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12048 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12049 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12050 fi 12051 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12052 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 12053 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 12054 cat >conftest.$ac_ext <<_ACEOF 12055 /* confdefs.h. */ 12056 _ACEOF 12057 cat confdefs.h >>conftest.$ac_ext 12058 cat >>conftest.$ac_ext <<_ACEOF 12059 /* end confdefs.h. */ 12060 int i; 12061 _ACEOF 12062 rm -f conftest.$ac_objext 12063 if { (ac_try="$ac_compile" 12064 case "(($ac_try" in 12065 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12066 *) ac_try_echo=$ac_try;; 12067 esac 12068 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12069 (eval "$ac_compile") 2>conftest.er1 12070 ac_status=$? 12071 grep -v '^ *+' conftest.er1 >conftest.err 12072 rm -f conftest.er1 12073 cat conftest.err >&5 12074 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12075 (exit $ac_status); } && { 12076 test -z "$ac_c_werror_flag" || 12077 test ! -s conftest.err 12078 } && test -s conftest.$ac_objext; then 12079 xorg_testset_unused_command_line_argument=yes 12080 else 12081 echo "$as_me: failed program was:" >&5 12082 sed 's/^/| /' conftest.$ac_ext >&5 12083 12084 xorg_testset_unused_command_line_argument=no 12085 fi 12086 12087 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12088 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 12089 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 12090 CFLAGS="$xorg_testset_save_CFLAGS" 12091 fi 12092 12093 found="no" 12094 12095 if test $found = "no" ; then 12096 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12097 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12098 fi 12099 12100 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12101 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12102 fi 12103 12104 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 12105 12106 { echo "$as_me:$LINENO: checking if $CC supports -Wpointer-to-int-cast" >&5 12107 echo $ECHO_N "checking if $CC supports -Wpointer-to-int-cast... $ECHO_C" >&6; } 12108 cat >conftest.$ac_ext <<_ACEOF 12109 /* confdefs.h. */ 12110 _ACEOF 12111 cat confdefs.h >>conftest.$ac_ext 12112 cat >>conftest.$ac_ext <<_ACEOF 12113 /* end confdefs.h. */ 12114 int i; 12115 int 12116 main () 12117 { 12118 12119 ; 12120 return 0; 12121 } 12122 _ACEOF 12123 rm -f conftest.$ac_objext conftest$ac_exeext 12124 if { (ac_try="$ac_link" 12125 case "(($ac_try" in 12126 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12127 *) ac_try_echo=$ac_try;; 12128 esac 12129 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12130 (eval "$ac_link") 2>conftest.er1 12131 ac_status=$? 12132 grep -v '^ *+' conftest.er1 >conftest.err 12133 rm -f conftest.er1 12134 cat conftest.err >&5 12135 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12136 (exit $ac_status); } && { 12137 test -z "$ac_c_werror_flag" || 12138 test ! -s conftest.err 12139 } && test -s conftest$ac_exeext && 12140 $as_test_x conftest$ac_exeext; then 12141 supported=yes 12142 else 12143 echo "$as_me: failed program was:" >&5 12144 sed 's/^/| /' conftest.$ac_ext >&5 12145 12146 supported=no 12147 fi 12148 12149 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 12150 conftest$ac_exeext conftest.$ac_ext 12151 { echo "$as_me:$LINENO: result: $supported" >&5 12152 echo "${ECHO_T}$supported" >&6; } 12153 CFLAGS="$xorg_testset_save_CFLAGS" 12154 12155 if test "$supported" = "yes" ; then 12156 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 12157 found="yes" 12158 fi 12159 fi 12160 12161 12162 fi 12163 12164 12165 12166 12167 12168 12169 CWARNFLAGS="$BASE_CFLAGS" 12170 if test "x$GCC" = xyes ; then 12171 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 12172 fi 12173 12174 12175 12176 12177 12178 12179 # Check whether --enable-strict-compilation was given. 12180 if test "${enable_strict_compilation+set}" = set; then 12181 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 12182 else 12183 STRICT_COMPILE=no 12184 fi 12185 12186 12187 STRICT_CFLAGS="" 12188 12189 12190 12191 12192 12193 xorg_testset_save_CFLAGS="$CFLAGS" 12194 12195 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12196 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12197 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 12198 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 12199 cat >conftest.$ac_ext <<_ACEOF 12200 /* confdefs.h. */ 12201 _ACEOF 12202 cat confdefs.h >>conftest.$ac_ext 12203 cat >>conftest.$ac_ext <<_ACEOF 12204 /* end confdefs.h. */ 12205 int i; 12206 _ACEOF 12207 rm -f conftest.$ac_objext 12208 if { (ac_try="$ac_compile" 12209 case "(($ac_try" in 12210 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12211 *) ac_try_echo=$ac_try;; 12212 esac 12213 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12214 (eval "$ac_compile") 2>conftest.er1 12215 ac_status=$? 12216 grep -v '^ *+' conftest.er1 >conftest.err 12217 rm -f conftest.er1 12218 cat conftest.err >&5 12219 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12220 (exit $ac_status); } && { 12221 test -z "$ac_c_werror_flag" || 12222 test ! -s conftest.err 12223 } && test -s conftest.$ac_objext; then 12224 xorg_testset_unknown_warning_option=yes 12225 else 12226 echo "$as_me: failed program was:" >&5 12227 sed 's/^/| /' conftest.$ac_ext >&5 12228 12229 xorg_testset_unknown_warning_option=no 12230 fi 12231 12232 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12233 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 12234 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 12235 CFLAGS="$xorg_testset_save_CFLAGS" 12236 fi 12237 12238 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12239 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12240 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12241 fi 12242 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12243 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 12244 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 12245 cat >conftest.$ac_ext <<_ACEOF 12246 /* confdefs.h. */ 12247 _ACEOF 12248 cat confdefs.h >>conftest.$ac_ext 12249 cat >>conftest.$ac_ext <<_ACEOF 12250 /* end confdefs.h. */ 12251 int i; 12252 _ACEOF 12253 rm -f conftest.$ac_objext 12254 if { (ac_try="$ac_compile" 12255 case "(($ac_try" in 12256 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12257 *) ac_try_echo=$ac_try;; 12258 esac 12259 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12260 (eval "$ac_compile") 2>conftest.er1 12261 ac_status=$? 12262 grep -v '^ *+' conftest.er1 >conftest.err 12263 rm -f conftest.er1 12264 cat conftest.err >&5 12265 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12266 (exit $ac_status); } && { 12267 test -z "$ac_c_werror_flag" || 12268 test ! -s conftest.err 12269 } && test -s conftest.$ac_objext; then 12270 xorg_testset_unused_command_line_argument=yes 12271 else 12272 echo "$as_me: failed program was:" >&5 12273 sed 's/^/| /' conftest.$ac_ext >&5 12274 12275 xorg_testset_unused_command_line_argument=no 12276 fi 12277 12278 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12279 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 12280 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 12281 CFLAGS="$xorg_testset_save_CFLAGS" 12282 fi 12283 12284 found="no" 12285 12286 if test $found = "no" ; then 12287 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12288 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12289 fi 12290 12291 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12292 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12293 fi 12294 12295 CFLAGS="$CFLAGS -pedantic" 12296 12297 { echo "$as_me:$LINENO: checking if $CC supports -pedantic" >&5 12298 echo $ECHO_N "checking if $CC supports -pedantic... $ECHO_C" >&6; } 12299 cat >conftest.$ac_ext <<_ACEOF 12300 /* confdefs.h. */ 12301 _ACEOF 12302 cat confdefs.h >>conftest.$ac_ext 12303 cat >>conftest.$ac_ext <<_ACEOF 12304 /* end confdefs.h. */ 12305 int i; 12306 int 12307 main () 12308 { 12309 12310 ; 12311 return 0; 12312 } 12313 _ACEOF 12314 rm -f conftest.$ac_objext conftest$ac_exeext 12315 if { (ac_try="$ac_link" 12316 case "(($ac_try" in 12317 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12318 *) ac_try_echo=$ac_try;; 12319 esac 12320 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12321 (eval "$ac_link") 2>conftest.er1 12322 ac_status=$? 12323 grep -v '^ *+' conftest.er1 >conftest.err 12324 rm -f conftest.er1 12325 cat conftest.err >&5 12326 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12327 (exit $ac_status); } && { 12328 test -z "$ac_c_werror_flag" || 12329 test ! -s conftest.err 12330 } && test -s conftest$ac_exeext && 12331 $as_test_x conftest$ac_exeext; then 12332 supported=yes 12333 else 12334 echo "$as_me: failed program was:" >&5 12335 sed 's/^/| /' conftest.$ac_ext >&5 12336 12337 supported=no 12338 fi 12339 12340 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 12341 conftest$ac_exeext conftest.$ac_ext 12342 { echo "$as_me:$LINENO: result: $supported" >&5 12343 echo "${ECHO_T}$supported" >&6; } 12344 CFLAGS="$xorg_testset_save_CFLAGS" 12345 12346 if test "$supported" = "yes" ; then 12347 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 12348 found="yes" 12349 fi 12350 fi 12351 12352 12353 12354 12355 12356 12357 12358 xorg_testset_save_CFLAGS="$CFLAGS" 12359 12360 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12361 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12362 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 12363 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 12364 cat >conftest.$ac_ext <<_ACEOF 12365 /* confdefs.h. */ 12366 _ACEOF 12367 cat confdefs.h >>conftest.$ac_ext 12368 cat >>conftest.$ac_ext <<_ACEOF 12369 /* end confdefs.h. */ 12370 int i; 12371 _ACEOF 12372 rm -f conftest.$ac_objext 12373 if { (ac_try="$ac_compile" 12374 case "(($ac_try" in 12375 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12376 *) ac_try_echo=$ac_try;; 12377 esac 12378 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12379 (eval "$ac_compile") 2>conftest.er1 12380 ac_status=$? 12381 grep -v '^ *+' conftest.er1 >conftest.err 12382 rm -f conftest.er1 12383 cat conftest.err >&5 12384 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12385 (exit $ac_status); } && { 12386 test -z "$ac_c_werror_flag" || 12387 test ! -s conftest.err 12388 } && test -s conftest.$ac_objext; then 12389 xorg_testset_unknown_warning_option=yes 12390 else 12391 echo "$as_me: failed program was:" >&5 12392 sed 's/^/| /' conftest.$ac_ext >&5 12393 12394 xorg_testset_unknown_warning_option=no 12395 fi 12396 12397 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12398 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 12399 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 12400 CFLAGS="$xorg_testset_save_CFLAGS" 12401 fi 12402 12403 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12404 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12405 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12406 fi 12407 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12408 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 12409 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 12410 cat >conftest.$ac_ext <<_ACEOF 12411 /* confdefs.h. */ 12412 _ACEOF 12413 cat confdefs.h >>conftest.$ac_ext 12414 cat >>conftest.$ac_ext <<_ACEOF 12415 /* end confdefs.h. */ 12416 int i; 12417 _ACEOF 12418 rm -f conftest.$ac_objext 12419 if { (ac_try="$ac_compile" 12420 case "(($ac_try" in 12421 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12422 *) ac_try_echo=$ac_try;; 12423 esac 12424 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12425 (eval "$ac_compile") 2>conftest.er1 12426 ac_status=$? 12427 grep -v '^ *+' conftest.er1 >conftest.err 12428 rm -f conftest.er1 12429 cat conftest.err >&5 12430 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12431 (exit $ac_status); } && { 12432 test -z "$ac_c_werror_flag" || 12433 test ! -s conftest.err 12434 } && test -s conftest.$ac_objext; then 12435 xorg_testset_unused_command_line_argument=yes 12436 else 12437 echo "$as_me: failed program was:" >&5 12438 sed 's/^/| /' conftest.$ac_ext >&5 12439 12440 xorg_testset_unused_command_line_argument=no 12441 fi 12442 12443 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12444 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 12445 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 12446 CFLAGS="$xorg_testset_save_CFLAGS" 12447 fi 12448 12449 found="no" 12450 12451 if test $found = "no" ; then 12452 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12453 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12454 fi 12455 12456 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12457 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12458 fi 12459 12460 CFLAGS="$CFLAGS -Werror" 12461 12462 { echo "$as_me:$LINENO: checking if $CC supports -Werror" >&5 12463 echo $ECHO_N "checking if $CC supports -Werror... $ECHO_C" >&6; } 12464 cat >conftest.$ac_ext <<_ACEOF 12465 /* confdefs.h. */ 12466 _ACEOF 12467 cat confdefs.h >>conftest.$ac_ext 12468 cat >>conftest.$ac_ext <<_ACEOF 12469 /* end confdefs.h. */ 12470 int i; 12471 int 12472 main () 12473 { 12474 12475 ; 12476 return 0; 12477 } 12478 _ACEOF 12479 rm -f conftest.$ac_objext conftest$ac_exeext 12480 if { (ac_try="$ac_link" 12481 case "(($ac_try" in 12482 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12483 *) ac_try_echo=$ac_try;; 12484 esac 12485 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12486 (eval "$ac_link") 2>conftest.er1 12487 ac_status=$? 12488 grep -v '^ *+' conftest.er1 >conftest.err 12489 rm -f conftest.er1 12490 cat conftest.err >&5 12491 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12492 (exit $ac_status); } && { 12493 test -z "$ac_c_werror_flag" || 12494 test ! -s conftest.err 12495 } && test -s conftest$ac_exeext && 12496 $as_test_x conftest$ac_exeext; then 12497 supported=yes 12498 else 12499 echo "$as_me: failed program was:" >&5 12500 sed 's/^/| /' conftest.$ac_ext >&5 12501 12502 supported=no 12503 fi 12504 12505 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 12506 conftest$ac_exeext conftest.$ac_ext 12507 { echo "$as_me:$LINENO: result: $supported" >&5 12508 echo "${ECHO_T}$supported" >&6; } 12509 CFLAGS="$xorg_testset_save_CFLAGS" 12510 12511 if test "$supported" = "yes" ; then 12512 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 12513 found="yes" 12514 fi 12515 fi 12516 12517 if test $found = "no" ; then 12518 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12519 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12520 fi 12521 12522 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12523 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12524 fi 12525 12526 CFLAGS="$CFLAGS -errwarn" 12527 12528 { echo "$as_me:$LINENO: checking if $CC supports -errwarn" >&5 12529 echo $ECHO_N "checking if $CC supports -errwarn... $ECHO_C" >&6; } 12530 cat >conftest.$ac_ext <<_ACEOF 12531 /* confdefs.h. */ 12532 _ACEOF 12533 cat confdefs.h >>conftest.$ac_ext 12534 cat >>conftest.$ac_ext <<_ACEOF 12535 /* end confdefs.h. */ 12536 int i; 12537 int 12538 main () 12539 { 12540 12541 ; 12542 return 0; 12543 } 12544 _ACEOF 12545 rm -f conftest.$ac_objext conftest$ac_exeext 12546 if { (ac_try="$ac_link" 12547 case "(($ac_try" in 12548 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12549 *) ac_try_echo=$ac_try;; 12550 esac 12551 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12552 (eval "$ac_link") 2>conftest.er1 12553 ac_status=$? 12554 grep -v '^ *+' conftest.er1 >conftest.err 12555 rm -f conftest.er1 12556 cat conftest.err >&5 12557 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12558 (exit $ac_status); } && { 12559 test -z "$ac_c_werror_flag" || 12560 test ! -s conftest.err 12561 } && test -s conftest$ac_exeext && 12562 $as_test_x conftest$ac_exeext; then 12563 supported=yes 12564 else 12565 echo "$as_me: failed program was:" >&5 12566 sed 's/^/| /' conftest.$ac_ext >&5 12567 12568 supported=no 12569 fi 12570 12571 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 12572 conftest$ac_exeext conftest.$ac_ext 12573 { echo "$as_me:$LINENO: result: $supported" >&5 12574 echo "${ECHO_T}$supported" >&6; } 12575 CFLAGS="$xorg_testset_save_CFLAGS" 12576 12577 if test "$supported" = "yes" ; then 12578 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 12579 found="yes" 12580 fi 12581 fi 12582 12583 12584 12585 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 12586 # activate it with -Werror, so we add it here explicitly. 12587 12588 12589 12590 12591 12592 xorg_testset_save_CFLAGS="$CFLAGS" 12593 12594 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 12595 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12596 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unknown-warning-option" >&5 12597 echo $ECHO_N "checking if $CC supports -Werror=unknown-warning-option... $ECHO_C" >&6; } 12598 cat >conftest.$ac_ext <<_ACEOF 12599 /* confdefs.h. */ 12600 _ACEOF 12601 cat confdefs.h >>conftest.$ac_ext 12602 cat >>conftest.$ac_ext <<_ACEOF 12603 /* end confdefs.h. */ 12604 int i; 12605 _ACEOF 12606 rm -f conftest.$ac_objext 12607 if { (ac_try="$ac_compile" 12608 case "(($ac_try" in 12609 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12610 *) ac_try_echo=$ac_try;; 12611 esac 12612 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12613 (eval "$ac_compile") 2>conftest.er1 12614 ac_status=$? 12615 grep -v '^ *+' conftest.er1 >conftest.err 12616 rm -f conftest.er1 12617 cat conftest.err >&5 12618 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12619 (exit $ac_status); } && { 12620 test -z "$ac_c_werror_flag" || 12621 test ! -s conftest.err 12622 } && test -s conftest.$ac_objext; then 12623 xorg_testset_unknown_warning_option=yes 12624 else 12625 echo "$as_me: failed program was:" >&5 12626 sed 's/^/| /' conftest.$ac_ext >&5 12627 12628 xorg_testset_unknown_warning_option=no 12629 fi 12630 12631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12632 { echo "$as_me:$LINENO: result: $xorg_testset_unknown_warning_option" >&5 12633 echo "${ECHO_T}$xorg_testset_unknown_warning_option" >&6; } 12634 CFLAGS="$xorg_testset_save_CFLAGS" 12635 fi 12636 12637 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 12638 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12639 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12640 fi 12641 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12642 { echo "$as_me:$LINENO: checking if $CC supports -Werror=unused-command-line-argument" >&5 12643 echo $ECHO_N "checking if $CC supports -Werror=unused-command-line-argument... $ECHO_C" >&6; } 12644 cat >conftest.$ac_ext <<_ACEOF 12645 /* confdefs.h. */ 12646 _ACEOF 12647 cat confdefs.h >>conftest.$ac_ext 12648 cat >>conftest.$ac_ext <<_ACEOF 12649 /* end confdefs.h. */ 12650 int i; 12651 _ACEOF 12652 rm -f conftest.$ac_objext 12653 if { (ac_try="$ac_compile" 12654 case "(($ac_try" in 12655 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12656 *) ac_try_echo=$ac_try;; 12657 esac 12658 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12659 (eval "$ac_compile") 2>conftest.er1 12660 ac_status=$? 12661 grep -v '^ *+' conftest.er1 >conftest.err 12662 rm -f conftest.er1 12663 cat conftest.err >&5 12664 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12665 (exit $ac_status); } && { 12666 test -z "$ac_c_werror_flag" || 12667 test ! -s conftest.err 12668 } && test -s conftest.$ac_objext; then 12669 xorg_testset_unused_command_line_argument=yes 12670 else 12671 echo "$as_me: failed program was:" >&5 12672 sed 's/^/| /' conftest.$ac_ext >&5 12673 12674 xorg_testset_unused_command_line_argument=no 12675 fi 12676 12677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 12678 { echo "$as_me:$LINENO: result: $xorg_testset_unused_command_line_argument" >&5 12679 echo "${ECHO_T}$xorg_testset_unused_command_line_argument" >&6; } 12680 CFLAGS="$xorg_testset_save_CFLAGS" 12681 fi 12682 12683 found="no" 12684 12685 if test $found = "no" ; then 12686 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 12687 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 12688 fi 12689 12690 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 12691 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 12692 fi 12693 12694 CFLAGS="$CFLAGS -Werror=attributes" 12695 12696 { echo "$as_me:$LINENO: checking if $CC supports -Werror=attributes" >&5 12697 echo $ECHO_N "checking if $CC supports -Werror=attributes... $ECHO_C" >&6; } 12698 cat >conftest.$ac_ext <<_ACEOF 12699 /* confdefs.h. */ 12700 _ACEOF 12701 cat confdefs.h >>conftest.$ac_ext 12702 cat >>conftest.$ac_ext <<_ACEOF 12703 /* end confdefs.h. */ 12704 int i; 12705 int 12706 main () 12707 { 12708 12709 ; 12710 return 0; 12711 } 12712 _ACEOF 12713 rm -f conftest.$ac_objext conftest$ac_exeext 12714 if { (ac_try="$ac_link" 12715 case "(($ac_try" in 12716 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 12717 *) ac_try_echo=$ac_try;; 12718 esac 12719 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 12720 (eval "$ac_link") 2>conftest.er1 12721 ac_status=$? 12722 grep -v '^ *+' conftest.er1 >conftest.err 12723 rm -f conftest.er1 12724 cat conftest.err >&5 12725 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12726 (exit $ac_status); } && { 12727 test -z "$ac_c_werror_flag" || 12728 test ! -s conftest.err 12729 } && test -s conftest$ac_exeext && 12730 $as_test_x conftest$ac_exeext; then 12731 supported=yes 12732 else 12733 echo "$as_me: failed program was:" >&5 12734 sed 's/^/| /' conftest.$ac_ext >&5 12735 12736 supported=no 12737 fi 12738 12739 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 12740 conftest$ac_exeext conftest.$ac_ext 12741 { echo "$as_me:$LINENO: result: $supported" >&5 12742 echo "${ECHO_T}$supported" >&6; } 12743 CFLAGS="$xorg_testset_save_CFLAGS" 12744 12745 if test "$supported" = "yes" ; then 12746 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 12747 found="yes" 12748 fi 12749 fi 12750 12751 12752 12753 if test "x$STRICT_COMPILE" = "xyes"; then 12754 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 12755 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 12756 fi 12757 12758 12759 12760 12761 12762 12763 cat >>confdefs.h <<_ACEOF 12764 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 12765 _ACEOF 12766 12767 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 12768 if test "x$PVM" = "x"; then 12769 PVM="0" 12770 fi 12771 12772 cat >>confdefs.h <<_ACEOF 12773 #define PACKAGE_VERSION_MINOR $PVM 12774 _ACEOF 12775 12776 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 12777 if test "x$PVP" = "x"; then 12778 PVP="0" 12779 fi 12780 12781 cat >>confdefs.h <<_ACEOF 12782 #define PACKAGE_VERSION_PATCHLEVEL $PVP 12783 _ACEOF 12784 12785 12786 12787 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 12788 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 12789 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 12790 echo 'git directory not found: installing possibly empty changelog.' >&2)" 12791 12792 12793 12794 12795 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 12796 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 12797 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 12798 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 12799 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 12800 12801 12802 12803 12804 12805 12806 if test x$APP_MAN_SUFFIX = x ; then 12807 APP_MAN_SUFFIX=1 12808 fi 12809 if test x$APP_MAN_DIR = x ; then 12810 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 12811 fi 12812 12813 if test x$LIB_MAN_SUFFIX = x ; then 12814 LIB_MAN_SUFFIX=3 12815 fi 12816 if test x$LIB_MAN_DIR = x ; then 12817 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 12818 fi 12819 12820 if test x$FILE_MAN_SUFFIX = x ; then 12821 case $host_os in 12822 solaris*) FILE_MAN_SUFFIX=4 ;; 12823 *) FILE_MAN_SUFFIX=5 ;; 12824 esac 12825 fi 12826 if test x$FILE_MAN_DIR = x ; then 12827 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 12828 fi 12829 12830 if test x$MISC_MAN_SUFFIX = x ; then 12831 case $host_os in 12832 solaris*) MISC_MAN_SUFFIX=5 ;; 12833 *) MISC_MAN_SUFFIX=7 ;; 12834 esac 12835 fi 12836 if test x$MISC_MAN_DIR = x ; then 12837 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 12838 fi 12839 12840 if test x$DRIVER_MAN_SUFFIX = x ; then 12841 case $host_os in 12842 solaris*) DRIVER_MAN_SUFFIX=7 ;; 12843 *) DRIVER_MAN_SUFFIX=4 ;; 12844 esac 12845 fi 12846 if test x$DRIVER_MAN_DIR = x ; then 12847 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 12848 fi 12849 12850 if test x$ADMIN_MAN_SUFFIX = x ; then 12851 case $host_os in 12852 solaris*) ADMIN_MAN_SUFFIX=1m ;; 12853 *) ADMIN_MAN_SUFFIX=8 ;; 12854 esac 12855 fi 12856 if test x$ADMIN_MAN_DIR = x ; then 12857 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 12858 fi 12859 12860 12861 12862 12863 12864 12865 12866 12867 12868 12869 12870 12871 12872 12873 12874 XORG_MAN_PAGE="X Version 11" 12875 12876 MAN_SUBSTS="\ 12877 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 12878 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 12879 -e 's|__xservername__|Xorg|g' \ 12880 -e 's|__xconfigfile__|xorg.conf|g' \ 12881 -e 's|__projectroot__|\$(prefix)|g' \ 12882 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 12883 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 12884 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 12885 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 12886 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 12887 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 12888 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 12889 12890 12891 12892 AM_DEFAULT_VERBOSITY=1 12893 12894 12895 12896 12897 12898 for ac_prog in cpp 12899 do 12900 # Extract the first word of "$ac_prog", so it can be a program name with args. 12901 set dummy $ac_prog; ac_word=$2 12902 { echo "$as_me:$LINENO: checking for $ac_word" >&5 12903 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 12904 if test "${ac_cv_path_RAWCPP+set}" = set; then 12905 echo $ECHO_N "(cached) $ECHO_C" >&6 12906 else 12907 case $RAWCPP in 12908 [\\/]* | ?:[\\/]*) 12909 ac_cv_path_RAWCPP="$RAWCPP" # Let the user override the test with a path. 12910 ;; 12911 *) 12912 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12913 as_dummy="$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/ccs/lib:/usr/ccs/lbin:/lib" 12914 for as_dir in $as_dummy 12915 do 12916 IFS=$as_save_IFS 12917 test -z "$as_dir" && as_dir=. 12918 for ac_exec_ext in '' $ac_executable_extensions; do 12919 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 12920 ac_cv_path_RAWCPP="$as_dir/$ac_word$ac_exec_ext" 12921 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 12922 break 2 12923 fi 12924 done 12925 done 12926 IFS=$as_save_IFS 12927 12928 ;; 12929 esac 12930 fi 12931 RAWCPP=$ac_cv_path_RAWCPP 12932 if test -n "$RAWCPP"; then 12933 { echo "$as_me:$LINENO: result: $RAWCPP" >&5 12934 echo "${ECHO_T}$RAWCPP" >&6; } 12935 else 12936 { echo "$as_me:$LINENO: result: no" >&5 12937 echo "${ECHO_T}no" >&6; } 12938 fi 12939 12940 12941 test -n "$RAWCPP" && break 12942 done 12943 test -n "$RAWCPP" || RAWCPP="${CPP}" 12944 12945 12946 # Check for flag to avoid builtin definitions - assumes unix is predefined, 12947 # which is not the best choice for supporting other OS'es, but covers most 12948 # of the ones we need for now. 12949 { echo "$as_me:$LINENO: checking if $RAWCPP requires -undef" >&5 12950 echo $ECHO_N "checking if $RAWCPP requires -undef... $ECHO_C" >&6; } 12951 cat >conftest.$ac_ext <<_ACEOF 12952 /* confdefs.h. */ 12953 _ACEOF 12954 cat confdefs.h >>conftest.$ac_ext 12955 cat >>conftest.$ac_ext <<_ACEOF 12956 /* end confdefs.h. */ 12957 Does cpp redefine unix ? 12958 _ACEOF 12959 if test `${RAWCPP} < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 12960 { echo "$as_me:$LINENO: result: no" >&5 12961 echo "${ECHO_T}no" >&6; } 12962 else 12963 if test `${RAWCPP} -undef < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 12964 RAWCPPFLAGS=-undef 12965 { echo "$as_me:$LINENO: result: yes" >&5 12966 echo "${ECHO_T}yes" >&6; } 12967 # under Cygwin unix is still defined even with -undef 12968 elif test `${RAWCPP} -undef -ansi < conftest.$ac_ext | grep -c 'unix'` -eq 1 ; then 12969 RAWCPPFLAGS="-undef -ansi" 12970 { echo "$as_me:$LINENO: result: yes, with -ansi" >&5 12971 echo "${ECHO_T}yes, with -ansi" >&6; } 12972 else 12973 { { echo "$as_me:$LINENO: error: ${RAWCPP} defines unix with or without -undef. I don't know what to do." >&5 12974 echo "$as_me: error: ${RAWCPP} defines unix with or without -undef. I don't know what to do." >&2;} 12975 { (exit 1); exit 1; }; } 12976 fi 12977 fi 12978 rm -f conftest.$ac_ext 12979 12980 { echo "$as_me:$LINENO: checking if $RAWCPP requires -traditional" >&5 12981 echo $ECHO_N "checking if $RAWCPP requires -traditional... $ECHO_C" >&6; } 12982 cat >conftest.$ac_ext <<_ACEOF 12983 /* confdefs.h. */ 12984 _ACEOF 12985 cat confdefs.h >>conftest.$ac_ext 12986 cat >>conftest.$ac_ext <<_ACEOF 12987 /* end confdefs.h. */ 12988 Does cpp preserve "whitespace"? 12989 _ACEOF 12990 if test `${RAWCPP} < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 12991 { echo "$as_me:$LINENO: result: no" >&5 12992 echo "${ECHO_T}no" >&6; } 12993 else 12994 if test `${RAWCPP} -traditional < conftest.$ac_ext | grep -c 'preserve \"'` -eq 1 ; then 12995 RAWCPPFLAGS="${RAWCPPFLAGS} -traditional" 12996 { echo "$as_me:$LINENO: result: yes" >&5 12997 echo "${ECHO_T}yes" >&6; } 12998 else 12999 { { echo "$as_me:$LINENO: error: ${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do." >&5 13000 echo "$as_me: error: ${RAWCPP} does not preserve whitespace with or without -traditional. I don't know what to do." >&2;} 13001 { (exit 1); exit 1; }; } 13002 fi 13003 fi 13004 rm -f conftest.$ac_ext 13005 13006 13007 { echo "$as_me:$LINENO: checking host system type" >&5 13008 echo $ECHO_N "checking host system type... $ECHO_C" >&6; } 13009 if test "${ac_cv_host+set}" = set; then 13010 echo $ECHO_N "(cached) $ECHO_C" >&6 13011 else 13012 if test "x$host_alias" = x; then 13013 ac_cv_host=$ac_cv_build 13014 else 13015 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 13016 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 13017 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 13018 { (exit 1); exit 1; }; } 13019 fi 13020 13021 fi 13022 { echo "$as_me:$LINENO: result: $ac_cv_host" >&5 13023 echo "${ECHO_T}$ac_cv_host" >&6; } 13024 case $ac_cv_host in 13025 *-*-*) ;; 13026 *) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 13027 echo "$as_me: error: invalid value of canonical host" >&2;} 13028 { (exit 1); exit 1; }; };; 13029 esac 13030 host=$ac_cv_host 13031 ac_save_IFS=$IFS; IFS='-' 13032 set x $ac_cv_host 13033 shift 13034 host_cpu=$1 13035 host_vendor=$2 13036 shift; shift 13037 # Remember, the first character of IFS is used to create $*, 13038 # except with old shells: 13039 host_os=$* 13040 IFS=$ac_save_IFS 13041 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 13042 13043 13044 13045 # Build options 13046 DEFAULT_XRDB=xrdb 13047 DEFAULT_XMODMAP=xmodmap 13048 DEFAULT_TWM=twm 13049 DEFAULT_XCLOCK=xclock 13050 DEFAULT_XTERM=xterm 13051 # You always want to specify the full path to the X server 13052 DEFAULT_XSERVER=${bindir}/X 13053 DEFAULT_XAUTH=xauth 13054 DEFAULT_XINIT=xinit 13055 DEFAULT_XINITDIR=${libdir}/X11/xinit 13056 13057 13058 # Check whether --with-xrdb was given. 13059 if test "${with_xrdb+set}" = set; then 13060 withval=$with_xrdb; XRDB="$withval" 13061 else 13062 XRDB="$DEFAULT_XRDB" 13063 fi 13064 13065 13066 13067 # Check whether --with-xmodmap was given. 13068 if test "${with_xmodmap+set}" = set; then 13069 withval=$with_xmodmap; XMODMAP="$withval" 13070 else 13071 XMODMAP="$DEFAULT_XMODMAP" 13072 fi 13073 13074 13075 13076 # Check whether --with-twm was given. 13077 if test "${with_twm+set}" = set; then 13078 withval=$with_twm; TWM="$withval" 13079 else 13080 TWM="$DEFAULT_TWM" 13081 fi 13082 13083 13084 13085 # Check whether --with-xclock was given. 13086 if test "${with_xclock+set}" = set; then 13087 withval=$with_xclock; XCLOCK="$withval" 13088 else 13089 XCLOCK="$DEFAULT_XCLOCK" 13090 fi 13091 13092 13093 13094 # Check whether --with-xterm was given. 13095 if test "${with_xterm+set}" = set; then 13096 withval=$with_xterm; XTERM="$withval" 13097 else 13098 XTERM="$DEFAULT_XTERM" 13099 fi 13100 13101 13102 13103 # Check whether --with-xserver was given. 13104 if test "${with_xserver+set}" = set; then 13105 withval=$with_xserver; XSERVER="$withval" 13106 else 13107 XSERVER="$DEFAULT_XSERVER" 13108 fi 13109 13110 13111 13112 # Check whether --with-xauth was given. 13113 if test "${with_xauth+set}" = set; then 13114 withval=$with_xauth; XAUTH="$withval" 13115 else 13116 XAUTH="$DEFAULT_XAUTH" 13117 fi 13118 13119 13120 13121 # Check whether --with-xinit was given. 13122 if test "${with_xinit+set}" = set; then 13123 withval=$with_xinit; XINIT="$withval" 13124 else 13125 XINIT="$DEFAULT_XINIT" 13126 fi 13127 13128 13129 13130 # Check whether --with-xinitdir was given. 13131 if test "${with_xinitdir+set}" = set; then 13132 withval=$with_xinitdir; XINITDIR="$withval" 13133 else 13134 XINITDIR="$DEFAULT_XINITDIR" 13135 fi 13136 13137 13138 13139 # Check whether --with-launchd was given. 13140 if test "${with_launchd+set}" = set; then 13141 withval=$with_launchd; LAUNCHD=$withval 13142 else 13143 LAUNCHD=auto 13144 fi 13145 13146 13147 # Check whether --with-launchagents-dir was given. 13148 if test "${with_launchagents_dir+set}" = set; then 13149 withval=$with_launchagents_dir; launchagentsdir="${withval}" 13150 else 13151 launchagentsdir="/Library/LaunchAgents" 13152 fi 13153 13154 13155 # Check whether --with-launchagent-xserver was given. 13156 if test "${with_launchagent_xserver+set}" = set; then 13157 withval=$with_launchagent_xserver; launchagentxserver="${withval}" 13158 else 13159 launchagentxserver="no" 13160 fi 13161 13162 13163 # Check whether --with-launchdaemons-dir was given. 13164 if test "${with_launchdaemons_dir+set}" = set; then 13165 withval=$with_launchdaemons_dir; launchdaemonsdir="${withval}" 13166 else 13167 launchdaemonsdir="/Library/LaunchDaemons" 13168 fi 13169 13170 13171 # Check whether --with-launchd-id-prefix was given. 13172 if test "${with_launchd_id_prefix+set}" = set; then 13173 withval=$with_launchd_id_prefix; bundleidprefix="${withval}" 13174 else 13175 bundleidprefix="org.x" 13176 fi 13177 13178 13179 # Check whether --with-bundle-id-prefix was given. 13180 if test "${with_bundle_id_prefix+set}" = set; then 13181 withval=$with_bundle_id_prefix; bundleidprefix="${withval}" 13182 fi 13183 13184 13185 if test "x$LAUNCHD" = "xauto"; then 13186 unset LAUNCHD 13187 # Extract the first word of "launchd", so it can be a program name with args. 13188 set dummy launchd; ac_word=$2 13189 { echo "$as_me:$LINENO: checking for $ac_word" >&5 13190 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 13191 if test "${ac_cv_prog_LAUNCHD+set}" = set; then 13192 echo $ECHO_N "(cached) $ECHO_C" >&6 13193 else 13194 if test -n "$LAUNCHD"; then 13195 ac_cv_prog_LAUNCHD="$LAUNCHD" # Let the user override the test. 13196 else 13197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13198 for as_dir in $PATH$PATH_SEPARATOR/sbin 13199 do 13200 IFS=$as_save_IFS 13201 test -z "$as_dir" && as_dir=. 13202 for ac_exec_ext in '' $ac_executable_extensions; do 13203 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13204 ac_cv_prog_LAUNCHD="yes" 13205 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 13206 break 2 13207 fi 13208 done 13209 done 13210 IFS=$as_save_IFS 13211 13212 test -z "$ac_cv_prog_LAUNCHD" && ac_cv_prog_LAUNCHD="no" 13213 fi 13214 fi 13215 LAUNCHD=$ac_cv_prog_LAUNCHD 13216 if test -n "$LAUNCHD"; then 13217 { echo "$as_me:$LINENO: result: $LAUNCHD" >&5 13218 echo "${ECHO_T}$LAUNCHD" >&6; } 13219 else 13220 { echo "$as_me:$LINENO: result: no" >&5 13221 echo "${ECHO_T}no" >&6; } 13222 fi 13223 13224 13225 fi 13226 13227 TIGER_LAUNCHD=no 13228 if test "x$LAUNCHD" = "xyes" ; then 13229 13230 cat >>confdefs.h <<\_ACEOF 13231 #define HAVE_LAUNCHD 1 13232 _ACEOF 13233 13234 case $host_os in 13235 darwin8*) 13236 TIGER_LAUNCHD=yes 13237 ;; 13238 esac 13239 { echo "$as_me:$LINENO: checking for dispatch_async" >&5 13240 echo $ECHO_N "checking for dispatch_async... $ECHO_C" >&6; } 13241 if test "${ac_cv_func_dispatch_async+set}" = set; then 13242 echo $ECHO_N "(cached) $ECHO_C" >&6 13243 else 13244 cat >conftest.$ac_ext <<_ACEOF 13245 /* confdefs.h. */ 13246 _ACEOF 13247 cat confdefs.h >>conftest.$ac_ext 13248 cat >>conftest.$ac_ext <<_ACEOF 13249 /* end confdefs.h. */ 13250 /* Define dispatch_async to an innocuous variant, in case <limits.h> declares dispatch_async. 13251 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 13252 #define dispatch_async innocuous_dispatch_async 13253 13254 /* System header to define __stub macros and hopefully few prototypes, 13255 which can conflict with char dispatch_async (); below. 13256 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 13257 <limits.h> exists even on freestanding compilers. */ 13258 13259 #ifdef __STDC__ 13260 # include <limits.h> 13261 #else 13262 # include <assert.h> 13263 #endif 13264 13265 #undef dispatch_async 13266 13267 /* Override any GCC internal prototype to avoid an error. 13268 Use char because int might match the return type of a GCC 13269 builtin and then its argument prototype would still apply. */ 13270 #ifdef __cplusplus 13271 extern "C" 13272 #endif 13273 char dispatch_async (); 13274 /* The GNU C library defines this for functions which it implements 13275 to always fail with ENOSYS. Some functions are actually named 13276 something starting with __ and the normal name is an alias. */ 13277 #if defined __stub_dispatch_async || defined __stub___dispatch_async 13278 choke me 13279 #endif 13280 13281 int 13282 main () 13283 { 13284 return dispatch_async (); 13285 ; 13286 return 0; 13287 } 13288 _ACEOF 13289 rm -f conftest.$ac_objext conftest$ac_exeext 13290 if { (ac_try="$ac_link" 13291 case "(($ac_try" in 13292 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 13293 *) ac_try_echo=$ac_try;; 13294 esac 13295 eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 13296 (eval "$ac_link") 2>conftest.er1 13297 ac_status=$? 13298 grep -v '^ *+' conftest.er1 >conftest.err 13299 rm -f conftest.er1 13300 cat conftest.err >&5 13301 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13302 (exit $ac_status); } && { 13303 test -z "$ac_c_werror_flag" || 13304 test ! -s conftest.err 13305 } && test -s conftest$ac_exeext && 13306 $as_test_x conftest$ac_exeext; then 13307 ac_cv_func_dispatch_async=yes 13308 else 13309 echo "$as_me: failed program was:" >&5 13310 sed 's/^/| /' conftest.$ac_ext >&5 13311 13312 ac_cv_func_dispatch_async=no 13313 fi 13314 13315 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 13316 conftest$ac_exeext conftest.$ac_ext 13317 fi 13318 { echo "$as_me:$LINENO: result: $ac_cv_func_dispatch_async" >&5 13319 echo "${ECHO_T}$ac_cv_func_dispatch_async" >&6; } 13320 if test $ac_cv_func_dispatch_async = yes; then 13321 13322 cat >>confdefs.h <<\_ACEOF 13323 #define HAVE_LIBDISPATCH 1 13324 _ACEOF 13325 13326 fi 13327 13328 fi 13329 13330 13331 cat >>confdefs.h <<_ACEOF 13332 #define BUNDLE_ID_PREFIX "$bundleidprefix" 13333 _ACEOF 13334 13335 13336 13337 13338 13339 if test "x$LAUNCHD" = "xyes"; then 13340 LAUNCHD_TRUE= 13341 LAUNCHD_FALSE='#' 13342 else 13343 LAUNCHD_TRUE='#' 13344 LAUNCHD_FALSE= 13345 fi 13346 13347 if test "x$TIGER_LAUNCHD" = "xyes"; then 13348 TIGER_LAUNCHD_TRUE= 13349 TIGER_LAUNCHD_FALSE='#' 13350 else 13351 TIGER_LAUNCHD_TRUE='#' 13352 TIGER_LAUNCHD_FALSE= 13353 fi 13354 13355 if test "x$launchagentxserver" != "xno"; then 13356 LAUNCHAGENT_XSERVER_TRUE= 13357 LAUNCHAGENT_XSERVER_FALSE='#' 13358 else 13359 LAUNCHAGENT_XSERVER_TRUE='#' 13360 LAUNCHAGENT_XSERVER_FALSE= 13361 fi 13362 13363 13364 # Checks for pkg-config packages 13365 13366 pkg_failed=no 13367 { echo "$as_me:$LINENO: checking for XINIT" >&5 13368 echo $ECHO_N "checking for XINIT... $ECHO_C" >&6; } 13369 13370 if test -n "$XINIT_CFLAGS"; then 13371 pkg_cv_XINIT_CFLAGS="$XINIT_CFLAGS" 13372 elif test -n "$PKG_CONFIG"; then 13373 if test -n "$PKG_CONFIG" && \ 13374 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"x11\"") >&5 13375 ($PKG_CONFIG --exists --print-errors "x11") 2>&5 13376 ac_status=$? 13377 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13378 (exit $ac_status); }; then 13379 pkg_cv_XINIT_CFLAGS=`$PKG_CONFIG --cflags "x11" 2>/dev/null` 13380 else 13381 pkg_failed=yes 13382 fi 13383 else 13384 pkg_failed=untried 13385 fi 13386 if test -n "$XINIT_LIBS"; then 13387 pkg_cv_XINIT_LIBS="$XINIT_LIBS" 13388 elif test -n "$PKG_CONFIG"; then 13389 if test -n "$PKG_CONFIG" && \ 13390 { (echo "$as_me:$LINENO: \$PKG_CONFIG --exists --print-errors \"x11\"") >&5 13391 ($PKG_CONFIG --exists --print-errors "x11") 2>&5 13392 ac_status=$? 13393 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13394 (exit $ac_status); }; then 13395 pkg_cv_XINIT_LIBS=`$PKG_CONFIG --libs "x11" 2>/dev/null` 13396 else 13397 pkg_failed=yes 13398 fi 13399 else 13400 pkg_failed=untried 13401 fi 13402 13403 13404 13405 if test $pkg_failed = yes; then 13406 { echo "$as_me:$LINENO: result: no" >&5 13407 echo "${ECHO_T}no" >&6; } 13408 13409 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 13410 _pkg_short_errors_supported=yes 13411 else 13412 _pkg_short_errors_supported=no 13413 fi 13414 if test $_pkg_short_errors_supported = yes; then 13415 XINIT_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "x11" 2>&1` 13416 else 13417 XINIT_PKG_ERRORS=`$PKG_CONFIG --print-errors "x11" 2>&1` 13418 fi 13419 # Put the nasty error message in config.log where it belongs 13420 echo "$XINIT_PKG_ERRORS" >&5 13421 13422 { { echo "$as_me:$LINENO: error: Package requirements (x11) were not met: 13423 13424 $XINIT_PKG_ERRORS 13425 13426 Consider adjusting the PKG_CONFIG_PATH environment variable if you 13427 installed software in a non-standard prefix. 13428 13429 Alternatively, you may set the environment variables XINIT_CFLAGS 13430 and XINIT_LIBS to avoid the need to call pkg-config. 13431 See the pkg-config man page for more details." >&5 13432 echo "$as_me: error: Package requirements (x11) were not met: 13433 13434 $XINIT_PKG_ERRORS 13435 13436 Consider adjusting the PKG_CONFIG_PATH environment variable if you 13437 installed software in a non-standard prefix. 13438 13439 Alternatively, you may set the environment variables XINIT_CFLAGS 13440 and XINIT_LIBS to avoid the need to call pkg-config. 13441 See the pkg-config man page for more details." >&2;} 13442 { (exit 1); exit 1; }; } 13443 elif test $pkg_failed = untried; then 13444 { echo "$as_me:$LINENO: result: no" >&5 13445 echo "${ECHO_T}no" >&6; } 13446 { { echo "$as_me:$LINENO: error: The pkg-config script could not be found or is too old. Make sure it 13447 is in your PATH or set the PKG_CONFIG environment variable to the full 13448 path to pkg-config. 13449 13450 Alternatively, you may set the environment variables XINIT_CFLAGS 13451 and XINIT_LIBS to avoid the need to call pkg-config. 13452 See the pkg-config man page for more details. 13453 13454 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 13455 See \`config.log' for more details." >&5 13456 echo "$as_me: error: The pkg-config script could not be found or is too old. Make sure it 13457 is in your PATH or set the PKG_CONFIG environment variable to the full 13458 path to pkg-config. 13459 13460 Alternatively, you may set the environment variables XINIT_CFLAGS 13461 and XINIT_LIBS to avoid the need to call pkg-config. 13462 See the pkg-config man page for more details. 13463 13464 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 13465 See \`config.log' for more details." >&2;} 13466 { (exit 1); exit 1; }; } 13467 else 13468 XINIT_CFLAGS=$pkg_cv_XINIT_CFLAGS 13469 XINIT_LIBS=$pkg_cv_XINIT_LIBS 13470 { echo "$as_me:$LINENO: result: yes" >&5 13471 echo "${ECHO_T}yes" >&6; } 13472 13473 fi 13474 13475 case $host_os in 13476 *bsd*) 13477 XINIT_CFLAGS="$XINIT_CFLAGS -DCSRG_BASED" 13478 ;; 13479 esac 13480 13481 13482 for ac_prog in mcookie 13483 do 13484 # Extract the first word of "$ac_prog", so it can be a program name with args. 13485 set dummy $ac_prog; ac_word=$2 13486 { echo "$as_me:$LINENO: checking for $ac_word" >&5 13487 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 13488 if test "${ac_cv_path_MCOOKIE+set}" = set; then 13489 echo $ECHO_N "(cached) $ECHO_C" >&6 13490 else 13491 case $MCOOKIE in 13492 [\\/]* | ?:[\\/]*) 13493 ac_cv_path_MCOOKIE="$MCOOKIE" # Let the user override the test with a path. 13494 ;; 13495 *) 13496 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13497 as_dummy="$PATH:/bin:/usr/bin:/usr/lib:/usr/libexec:/usr/local/bin" 13498 for as_dir in $as_dummy 13499 do 13500 IFS=$as_save_IFS 13501 test -z "$as_dir" && as_dir=. 13502 for ac_exec_ext in '' $ac_executable_extensions; do 13503 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 13504 ac_cv_path_MCOOKIE="$as_dir/$ac_word$ac_exec_ext" 13505 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 13506 break 2 13507 fi 13508 done 13509 done 13510 IFS=$as_save_IFS 13511 13512 ;; 13513 esac 13514 fi 13515 MCOOKIE=$ac_cv_path_MCOOKIE 13516 if test -n "$MCOOKIE"; then 13517 { echo "$as_me:$LINENO: result: $MCOOKIE" >&5 13518 echo "${ECHO_T}$MCOOKIE" >&6; } 13519 else 13520 { echo "$as_me:$LINENO: result: no" >&5 13521 echo "${ECHO_T}no" >&6; } 13522 fi 13523 13524 13525 test -n "$MCOOKIE" && break 13526 done 13527 test -n "$MCOOKIE" || MCOOKIE="$MCOOKIE" 13528 13529 13530 case $host_os in 13531 *openbsd*) 13532 MCOOKIE='/usr/sbin/openssl rand -hex 16' 13533 ;; 13534 *solaris*) 13535 MCOOKIE="/usr/bin/od -X -A n -N 16 /dev/urandom | /usr/bin/tr -d ' '" 13536 ;; 13537 esac 13538 13539 if test "x$MCOOKIE" != x ; then 13540 STARTX_COOKIE_FLAGS='-DHAS_COOKIE_MAKER -DMK_COOKIE="$(MCOOKIE)"' 13541 fi 13542 13543 13544 # Additional substitutions in startx, xinitrc & man pages 13545 SHELL_CMD="/bin/sh" 13546 XSERVERNAME="Xorg" 13547 XCONFIGFILE="xorg.conf" 13548 XCONFIGFILEMAN='${XCONFIGFILE} (${FILE_MAN_SUFFIX})' 13549 case $host_os in 13550 cygwin*) 13551 XSERVERNAME="XWin" 13552 XCONFIGFILE="XWinrc" 13553 ;; 13554 darwin*) 13555 XSERVERNAME="Xquartz" 13556 XCONFIGFILE="defaults" 13557 XCONFIGFILEMAN='defaults (1)' 13558 ;; 13559 *solaris*) 13560 SHELL_CMD="/bin/ksh" 13561 ;; 13562 *sco*) 13563 SHELL_CMD="/bin/ksh" 13564 SCOMAN=1 13565 ;; 13566 esac 13567 13568 13569 13570 13571 13572 13573 13574 13575 13576 13577 13578 13579 13580 13581 13582 13583 ac_config_files="$ac_config_files Makefile man/Makefile launchd/Makefile launchd/privileged_startx/Makefile launchd/user_startx/Makefile" 13584 13585 cat >confcache <<\_ACEOF 13586 # This file is a shell script that caches the results of configure 13587 # tests run on this system so they can be shared between configure 13588 # scripts and configure runs, see configure's option --config-cache. 13589 # It is not useful on other systems. If it contains results you don't 13590 # want to keep, you may remove or edit it. 13591 # 13592 # config.status only pays attention to the cache file if you give it 13593 # the --recheck option to rerun configure. 13594 # 13595 # `ac_cv_env_foo' variables (set or unset) will be overridden when 13596 # loading this file, other *unset* `ac_cv_foo' will be assigned the 13597 # following values. 13598 13599 _ACEOF 13600 13601 # The following way of writing the cache mishandles newlines in values, 13602 # but we know of no workaround that is simple, portable, and efficient. 13603 # So, we kill variables containing newlines. 13604 # Ultrix sh set writes to stderr and can't be redirected directly, 13605 # and sets the high bit in the cache file unless we assign to the vars. 13606 ( 13607 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 13608 eval ac_val=\$$ac_var 13609 case $ac_val in #( 13610 *${as_nl}*) 13611 case $ac_var in #( 13612 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 13613 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 13614 esac 13615 case $ac_var in #( 13616 _ | IFS | as_nl) ;; #( 13617 *) $as_unset $ac_var ;; 13618 esac ;; 13619 esac 13620 done 13621 13622 (set) 2>&1 | 13623 case $as_nl`(ac_space=' '; set) 2>&1` in #( 13624 *${as_nl}ac_space=\ *) 13625 # `set' does not quote correctly, so add quotes (double-quote 13626 # substitution turns \\\\ into \\, and sed turns \\ into \). 13627 sed -n \ 13628 "s/'/'\\\\''/g; 13629 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 13630 ;; #( 13631 *) 13632 # `set' quotes correctly as required by POSIX, so do not add quotes. 13633 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 13634 ;; 13635 esac | 13636 sort 13637 ) | 13638 sed ' 13639 /^ac_cv_env_/b end 13640 t clear 13641 :clear 13642 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 13643 t end 13644 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 13645 :end' >>confcache 13646 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 13647 if test -w "$cache_file"; then 13648 test "x$cache_file" != "x/dev/null" && 13649 { echo "$as_me:$LINENO: updating cache $cache_file" >&5 13650 echo "$as_me: updating cache $cache_file" >&6;} 13651 cat confcache >$cache_file 13652 else 13653 { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 13654 echo "$as_me: not updating unwritable cache $cache_file" >&6;} 13655 fi 13656 fi 13657 rm -f confcache 13658 13659 test "x$prefix" = xNONE && prefix=$ac_default_prefix 13660 # Let make expand exec_prefix. 13661 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 13662 13663 DEFS=-DHAVE_CONFIG_H 13664 13665 ac_libobjs= 13666 ac_ltlibobjs= 13667 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 13668 # 1. Remove the extension, and $U if already installed. 13669 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 13670 ac_i=`echo "$ac_i" | sed "$ac_script"` 13671 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 13672 # will be set to the directory where LIBOBJS objects are built. 13673 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 13674 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 13675 done 13676 LIBOBJS=$ac_libobjs 13677 13678 LTLIBOBJS=$ac_ltlibobjs 13679 13680 13681 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 13682 { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined. 13683 Usually this means the macro was only invoked conditionally." >&5 13684 echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined. 13685 Usually this means the macro was only invoked conditionally." >&2;} 13686 { (exit 1); exit 1; }; } 13687 fi 13688 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 13689 { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined. 13690 Usually this means the macro was only invoked conditionally." >&5 13691 echo "$as_me: error: conditional \"AMDEP\" was never defined. 13692 Usually this means the macro was only invoked conditionally." >&2;} 13693 { (exit 1); exit 1; }; } 13694 fi 13695 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 13696 { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined. 13697 Usually this means the macro was only invoked conditionally." >&5 13698 echo "$as_me: error: conditional \"am__fastdepCC\" was never defined. 13699 Usually this means the macro was only invoked conditionally." >&2;} 13700 { (exit 1); exit 1; }; } 13701 fi 13702 if test -z "${LAUNCHD_TRUE}" && test -z "${LAUNCHD_FALSE}"; then 13703 { { echo "$as_me:$LINENO: error: conditional \"LAUNCHD\" was never defined. 13704 Usually this means the macro was only invoked conditionally." >&5 13705 echo "$as_me: error: conditional \"LAUNCHD\" was never defined. 13706 Usually this means the macro was only invoked conditionally." >&2;} 13707 { (exit 1); exit 1; }; } 13708 fi 13709 if test -z "${TIGER_LAUNCHD_TRUE}" && test -z "${TIGER_LAUNCHD_FALSE}"; then 13710 { { echo "$as_me:$LINENO: error: conditional \"TIGER_LAUNCHD\" was never defined. 13711 Usually this means the macro was only invoked conditionally." >&5 13712 echo "$as_me: error: conditional \"TIGER_LAUNCHD\" was never defined. 13713 Usually this means the macro was only invoked conditionally." >&2;} 13714 { (exit 1); exit 1; }; } 13715 fi 13716 if test -z "${LAUNCHAGENT_XSERVER_TRUE}" && test -z "${LAUNCHAGENT_XSERVER_FALSE}"; then 13717 { { echo "$as_me:$LINENO: error: conditional \"LAUNCHAGENT_XSERVER\" was never defined. 13718 Usually this means the macro was only invoked conditionally." >&5 13719 echo "$as_me: error: conditional \"LAUNCHAGENT_XSERVER\" was never defined. 13720 Usually this means the macro was only invoked conditionally." >&2;} 13721 { (exit 1); exit 1; }; } 13722 fi 13723 13724 : ${CONFIG_STATUS=./config.status} 13725 ac_clean_files_save=$ac_clean_files 13726 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 13727 { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 13728 echo "$as_me: creating $CONFIG_STATUS" >&6;} 13729 cat >$CONFIG_STATUS <<_ACEOF 13730 #! $SHELL 13731 # Generated by $as_me. 13732 # Run this file to recreate the current configuration. 13733 # Compiler output produced by configure, useful for debugging 13734 # configure, is in config.log if it exists. 13735 13736 debug=false 13737 ac_cs_recheck=false 13738 ac_cs_silent=false 13739 SHELL=\${CONFIG_SHELL-$SHELL} 13740 _ACEOF 13741 13742 cat >>$CONFIG_STATUS <<\_ACEOF 13743 ## --------------------- ## 13744 ## M4sh Initialization. ## 13745 ## --------------------- ## 13746 13747 # Be more Bourne compatible 13748 DUALCASE=1; export DUALCASE # for MKS sh 13749 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 13750 emulate sh 13751 NULLCMD=: 13752 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 13753 # is contrary to our usage. Disable this feature. 13754 alias -g '${1+"$@"}'='"$@"' 13755 setopt NO_GLOB_SUBST 13756 else 13757 case `(set -o) 2>/dev/null` in 13758 *posix*) set -o posix ;; 13759 esac 13760 13761 fi 13762 13763 13764 13765 13766 # PATH needs CR 13767 # Avoid depending upon Character Ranges. 13768 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 13769 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 13770 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 13771 as_cr_digits='0123456789' 13772 as_cr_alnum=$as_cr_Letters$as_cr_digits 13773 13774 # The user is always right. 13775 if test "${PATH_SEPARATOR+set}" != set; then 13776 echo "#! /bin/sh" >conf$$.sh 13777 echo "exit 0" >>conf$$.sh 13778 chmod +x conf$$.sh 13779 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 13780 PATH_SEPARATOR=';' 13781 else 13782 PATH_SEPARATOR=: 13783 fi 13784 rm -f conf$$.sh 13785 fi 13786 13787 # Support unset when possible. 13788 if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 13789 as_unset=unset 13790 else 13791 as_unset=false 13792 fi 13793 13794 13795 # IFS 13796 # We need space, tab and new line, in precisely that order. Quoting is 13797 # there to prevent editors from complaining about space-tab. 13798 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 13799 # splitting by setting IFS to empty value.) 13800 as_nl=' 13801 ' 13802 IFS=" "" $as_nl" 13803 13804 # Find who we are. Look in the path if we contain no directory separator. 13805 case $0 in 13806 *[\\/]* ) as_myself=$0 ;; 13807 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 13808 for as_dir in $PATH 13809 do 13810 IFS=$as_save_IFS 13811 test -z "$as_dir" && as_dir=. 13812 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 13813 done 13814 IFS=$as_save_IFS 13815 13816 ;; 13817 esac 13818 # We did not find ourselves, most probably we were run as `sh COMMAND' 13819 # in which case we are not to be found in the path. 13820 if test "x$as_myself" = x; then 13821 as_myself=$0 13822 fi 13823 if test ! -f "$as_myself"; then 13824 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 13825 { (exit 1); exit 1; } 13826 fi 13827 13828 # Work around bugs in pre-3.0 UWIN ksh. 13829 for as_var in ENV MAIL MAILPATH 13830 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 13831 done 13832 PS1='$ ' 13833 PS2='> ' 13834 PS4='+ ' 13835 13836 # NLS nuisances. 13837 for as_var in \ 13838 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 13839 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 13840 LC_TELEPHONE LC_TIME 13841 do 13842 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 13843 eval $as_var=C; export $as_var 13844 else 13845 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 13846 fi 13847 done 13848 13849 # Required to use basename. 13850 if expr a : '\(a\)' >/dev/null 2>&1 && 13851 test "X`expr 00001 : '.*\(...\)'`" = X001; then 13852 as_expr=expr 13853 else 13854 as_expr=false 13855 fi 13856 13857 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 13858 as_basename=basename 13859 else 13860 as_basename=false 13861 fi 13862 13863 13864 # Name of the executable. 13865 as_me=`$as_basename -- "$0" || 13866 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 13867 X"$0" : 'X\(//\)$' \| \ 13868 X"$0" : 'X\(/\)' \| . 2>/dev/null || 13869 echo X/"$0" | 13870 sed '/^.*\/\([^/][^/]*\)\/*$/{ 13871 s//\1/ 13872 q 13873 } 13874 /^X\/\(\/\/\)$/{ 13875 s//\1/ 13876 q 13877 } 13878 /^X\/\(\/\).*/{ 13879 s//\1/ 13880 q 13881 } 13882 s/.*/./; q'` 13883 13884 # CDPATH. 13885 $as_unset CDPATH 13886 13887 13888 13889 as_lineno_1=$LINENO 13890 as_lineno_2=$LINENO 13891 test "x$as_lineno_1" != "x$as_lineno_2" && 13892 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 13893 13894 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 13895 # uniformly replaced by the line number. The first 'sed' inserts a 13896 # line-number line after each line using $LINENO; the second 'sed' 13897 # does the real work. The second script uses 'N' to pair each 13898 # line-number line with the line containing $LINENO, and appends 13899 # trailing '-' during substitution so that $LINENO is not a special 13900 # case at line end. 13901 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 13902 # scripts with optimization help from Paolo Bonzini. Blame Lee 13903 # E. McMahon (1931-1989) for sed's syntax. :-) 13904 sed -n ' 13905 p 13906 /[$]LINENO/= 13907 ' <$as_myself | 13908 sed ' 13909 s/[$]LINENO.*/&-/ 13910 t lineno 13911 b 13912 :lineno 13913 N 13914 :loop 13915 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 13916 t loop 13917 s/-\n.*// 13918 ' >$as_me.lineno && 13919 chmod +x "$as_me.lineno" || 13920 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 13921 { (exit 1); exit 1; }; } 13922 13923 # Don't try to exec as it changes $[0], causing all sort of problems 13924 # (the dirname of $[0] is not the place where we might find the 13925 # original and so on. Autoconf is especially sensitive to this). 13926 . "./$as_me.lineno" 13927 # Exit status is that of the last command. 13928 exit 13929 } 13930 13931 13932 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 13933 as_dirname=dirname 13934 else 13935 as_dirname=false 13936 fi 13937 13938 ECHO_C= ECHO_N= ECHO_T= 13939 case `echo -n x` in 13940 -n*) 13941 case `echo 'x\c'` in 13942 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 13943 *) ECHO_C='\c';; 13944 esac;; 13945 *) 13946 ECHO_N='-n';; 13947 esac 13948 13949 if expr a : '\(a\)' >/dev/null 2>&1 && 13950 test "X`expr 00001 : '.*\(...\)'`" = X001; then 13951 as_expr=expr 13952 else 13953 as_expr=false 13954 fi 13955 13956 rm -f conf$$ conf$$.exe conf$$.file 13957 if test -d conf$$.dir; then 13958 rm -f conf$$.dir/conf$$.file 13959 else 13960 rm -f conf$$.dir 13961 mkdir conf$$.dir 13962 fi 13963 echo >conf$$.file 13964 if ln -s conf$$.file conf$$ 2>/dev/null; then 13965 as_ln_s='ln -s' 13966 # ... but there are two gotchas: 13967 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 13968 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 13969 # In both cases, we have to default to `cp -p'. 13970 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 13971 as_ln_s='cp -p' 13972 elif ln conf$$.file conf$$ 2>/dev/null; then 13973 as_ln_s=ln 13974 else 13975 as_ln_s='cp -p' 13976 fi 13977 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 13978 rmdir conf$$.dir 2>/dev/null 13979 13980 if mkdir -p . 2>/dev/null; then 13981 as_mkdir_p=: 13982 else 13983 test -d ./-p && rmdir ./-p 13984 as_mkdir_p=false 13985 fi 13986 13987 if test -x / >/dev/null 2>&1; then 13988 as_test_x='test -x' 13989 else 13990 if ls -dL / >/dev/null 2>&1; then 13991 as_ls_L_option=L 13992 else 13993 as_ls_L_option= 13994 fi 13995 as_test_x=' 13996 eval sh -c '\'' 13997 if test -d "$1"; then 13998 test -d "$1/."; 13999 else 14000 case $1 in 14001 -*)set "./$1";; 14002 esac; 14003 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 14004 ???[sx]*):;;*)false;;esac;fi 14005 '\'' sh 14006 ' 14007 fi 14008 as_executable_p=$as_test_x 14009 14010 # Sed expression to map a string onto a valid CPP name. 14011 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 14012 14013 # Sed expression to map a string onto a valid variable name. 14014 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 14015 14016 14017 exec 6>&1 14018 14019 # Save the log message, to keep $[0] and so on meaningful, and to 14020 # report actual input values of CONFIG_FILES etc. instead of their 14021 # values after options handling. 14022 ac_log=" 14023 This file was extended by xinit $as_me 1.3.2, which was 14024 generated by GNU Autoconf 2.61. Invocation command line was 14025 14026 CONFIG_FILES = $CONFIG_FILES 14027 CONFIG_HEADERS = $CONFIG_HEADERS 14028 CONFIG_LINKS = $CONFIG_LINKS 14029 CONFIG_COMMANDS = $CONFIG_COMMANDS 14030 $ $0 $@ 14031 14032 on `(hostname || uname -n) 2>/dev/null | sed 1q` 14033 " 14034 14035 _ACEOF 14036 14037 cat >>$CONFIG_STATUS <<_ACEOF 14038 # Files that config.status was made for. 14039 config_files="$ac_config_files" 14040 config_headers="$ac_config_headers" 14041 config_commands="$ac_config_commands" 14042 14043 _ACEOF 14044 14045 cat >>$CONFIG_STATUS <<\_ACEOF 14046 ac_cs_usage="\ 14047 \`$as_me' instantiates files from templates according to the 14048 current configuration. 14049 14050 Usage: $0 [OPTIONS] [FILE]... 14051 14052 -h, --help print this help, then exit 14053 -V, --version print version number and configuration settings, then exit 14054 -q, --quiet do not print progress messages 14055 -d, --debug don't remove temporary files 14056 --recheck update $as_me by reconfiguring in the same conditions 14057 --file=FILE[:TEMPLATE] 14058 instantiate the configuration file FILE 14059 --header=FILE[:TEMPLATE] 14060 instantiate the configuration header FILE 14061 14062 Configuration files: 14063 $config_files 14064 14065 Configuration headers: 14066 $config_headers 14067 14068 Configuration commands: 14069 $config_commands 14070 14071 Report bugs to <bug-autoconf (at] gnu.org>." 14072 14073 _ACEOF 14074 cat >>$CONFIG_STATUS <<_ACEOF 14075 ac_cs_version="\\ 14076 xinit config.status 1.3.2 14077 configured by $0, generated by GNU Autoconf 2.61, 14078 with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 14079 14080 Copyright (C) 2006 Free Software Foundation, Inc. 14081 This config.status script is free software; the Free Software Foundation 14082 gives unlimited permission to copy, distribute and modify it." 14083 14084 ac_pwd='$ac_pwd' 14085 srcdir='$srcdir' 14086 INSTALL='$INSTALL' 14087 MKDIR_P='$MKDIR_P' 14088 _ACEOF 14089 14090 cat >>$CONFIG_STATUS <<\_ACEOF 14091 # If no file are specified by the user, then we need to provide default 14092 # value. By we need to know if files were specified by the user. 14093 ac_need_defaults=: 14094 while test $# != 0 14095 do 14096 case $1 in 14097 --*=*) 14098 ac_option=`expr "X$1" : 'X\([^=]*\)='` 14099 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 14100 ac_shift=: 14101 ;; 14102 *) 14103 ac_option=$1 14104 ac_optarg=$2 14105 ac_shift=shift 14106 ;; 14107 esac 14108 14109 case $ac_option in 14110 # Handling of the options. 14111 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 14112 ac_cs_recheck=: ;; 14113 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 14114 echo "$ac_cs_version"; exit ;; 14115 --debug | --debu | --deb | --de | --d | -d ) 14116 debug=: ;; 14117 --file | --fil | --fi | --f ) 14118 $ac_shift 14119 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 14120 ac_need_defaults=false;; 14121 --header | --heade | --head | --hea ) 14122 $ac_shift 14123 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 14124 ac_need_defaults=false;; 14125 --he | --h) 14126 # Conflict between --help and --header 14127 { echo "$as_me: error: ambiguous option: $1 14128 Try \`$0 --help' for more information." >&2 14129 { (exit 1); exit 1; }; };; 14130 --help | --hel | -h ) 14131 echo "$ac_cs_usage"; exit ;; 14132 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 14133 | -silent | --silent | --silen | --sile | --sil | --si | --s) 14134 ac_cs_silent=: ;; 14135 14136 # This is an error. 14137 -*) { echo "$as_me: error: unrecognized option: $1 14138 Try \`$0 --help' for more information." >&2 14139 { (exit 1); exit 1; }; } ;; 14140 14141 *) ac_config_targets="$ac_config_targets $1" 14142 ac_need_defaults=false ;; 14143 14144 esac 14145 shift 14146 done 14147 14148 ac_configure_extra_args= 14149 14150 if $ac_cs_silent; then 14151 exec 6>/dev/null 14152 ac_configure_extra_args="$ac_configure_extra_args --silent" 14153 fi 14154 14155 _ACEOF 14156 cat >>$CONFIG_STATUS <<_ACEOF 14157 if \$ac_cs_recheck; then 14158 echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 14159 CONFIG_SHELL=$SHELL 14160 export CONFIG_SHELL 14161 exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 14162 fi 14163 14164 _ACEOF 14165 cat >>$CONFIG_STATUS <<\_ACEOF 14166 exec 5>>config.log 14167 { 14168 echo 14169 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 14170 ## Running $as_me. ## 14171 _ASBOX 14172 echo "$ac_log" 14173 } >&5 14174 14175 _ACEOF 14176 cat >>$CONFIG_STATUS <<_ACEOF 14177 # 14178 # INIT-COMMANDS 14179 # 14180 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 14181 14182 _ACEOF 14183 14184 cat >>$CONFIG_STATUS <<\_ACEOF 14185 14186 # Handling of arguments. 14187 for ac_config_target in $ac_config_targets 14188 do 14189 case $ac_config_target in 14190 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 14191 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 14192 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 14193 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 14194 "launchd/Makefile") CONFIG_FILES="$CONFIG_FILES launchd/Makefile" ;; 14195 "launchd/privileged_startx/Makefile") CONFIG_FILES="$CONFIG_FILES launchd/privileged_startx/Makefile" ;; 14196 "launchd/user_startx/Makefile") CONFIG_FILES="$CONFIG_FILES launchd/user_startx/Makefile" ;; 14197 14198 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 14199 echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 14200 { (exit 1); exit 1; }; };; 14201 esac 14202 done 14203 14204 14205 # If the user did not use the arguments to specify the items to instantiate, 14206 # then the envvar interface is used. Set only those that are not. 14207 # We use the long form for the default assignment because of an extremely 14208 # bizarre bug on SunOS 4.1.3. 14209 if $ac_need_defaults; then 14210 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 14211 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 14212 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 14213 fi 14214 14215 # Have a temporary directory for convenience. Make it in the build tree 14216 # simply because there is no reason against having it here, and in addition, 14217 # creating and moving files from /tmp can sometimes cause problems. 14218 # Hook for its removal unless debugging. 14219 # Note that there is a small window in which the directory will not be cleaned: 14220 # after its creation but before its name has been assigned to `$tmp'. 14221 $debug || 14222 { 14223 tmp= 14224 trap 'exit_status=$? 14225 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 14226 ' 0 14227 trap '{ (exit 1); exit 1; }' 1 2 13 15 14228 } 14229 # Create a (secure) tmp directory for tmp files. 14230 14231 { 14232 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 14233 test -n "$tmp" && test -d "$tmp" 14234 } || 14235 { 14236 tmp=./conf$$-$RANDOM 14237 (umask 077 && mkdir "$tmp") 14238 } || 14239 { 14240 echo "$me: cannot create a temporary directory in ." >&2 14241 { (exit 1); exit 1; } 14242 } 14243 14244 # 14245 # Set up the sed scripts for CONFIG_FILES section. 14246 # 14247 14248 # No need to generate the scripts if there are no CONFIG_FILES. 14249 # This happens for instance when ./config.status config.h 14250 if test -n "$CONFIG_FILES"; then 14251 14252 _ACEOF 14253 14254 14255 14256 ac_delim='%!_!# ' 14257 for ac_last_try in false false false false false :; do 14258 cat >conf$$subs.sed <<_ACEOF 14259 SHELL!$SHELL$ac_delim 14260 PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim 14261 PACKAGE_NAME!$PACKAGE_NAME$ac_delim 14262 PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim 14263 PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim 14264 PACKAGE_STRING!$PACKAGE_STRING$ac_delim 14265 PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim 14266 exec_prefix!$exec_prefix$ac_delim 14267 prefix!$prefix$ac_delim 14268 program_transform_name!$program_transform_name$ac_delim 14269 bindir!$bindir$ac_delim 14270 sbindir!$sbindir$ac_delim 14271 libexecdir!$libexecdir$ac_delim 14272 datarootdir!$datarootdir$ac_delim 14273 datadir!$datadir$ac_delim 14274 sysconfdir!$sysconfdir$ac_delim 14275 sharedstatedir!$sharedstatedir$ac_delim 14276 localstatedir!$localstatedir$ac_delim 14277 includedir!$includedir$ac_delim 14278 oldincludedir!$oldincludedir$ac_delim 14279 docdir!$docdir$ac_delim 14280 infodir!$infodir$ac_delim 14281 htmldir!$htmldir$ac_delim 14282 dvidir!$dvidir$ac_delim 14283 pdfdir!$pdfdir$ac_delim 14284 psdir!$psdir$ac_delim 14285 libdir!$libdir$ac_delim 14286 localedir!$localedir$ac_delim 14287 mandir!$mandir$ac_delim 14288 DEFS!$DEFS$ac_delim 14289 ECHO_C!$ECHO_C$ac_delim 14290 ECHO_N!$ECHO_N$ac_delim 14291 ECHO_T!$ECHO_T$ac_delim 14292 LIBS!$LIBS$ac_delim 14293 build_alias!$build_alias$ac_delim 14294 host_alias!$host_alias$ac_delim 14295 target_alias!$target_alias$ac_delim 14296 INSTALL_PROGRAM!$INSTALL_PROGRAM$ac_delim 14297 INSTALL_SCRIPT!$INSTALL_SCRIPT$ac_delim 14298 INSTALL_DATA!$INSTALL_DATA$ac_delim 14299 am__isrc!$am__isrc$ac_delim 14300 CYGPATH_W!$CYGPATH_W$ac_delim 14301 PACKAGE!$PACKAGE$ac_delim 14302 VERSION!$VERSION$ac_delim 14303 ACLOCAL!$ACLOCAL$ac_delim 14304 AUTOCONF!$AUTOCONF$ac_delim 14305 AUTOMAKE!$AUTOMAKE$ac_delim 14306 AUTOHEADER!$AUTOHEADER$ac_delim 14307 MAKEINFO!$MAKEINFO$ac_delim 14308 install_sh!$install_sh$ac_delim 14309 STRIP!$STRIP$ac_delim 14310 INSTALL_STRIP_PROGRAM!$INSTALL_STRIP_PROGRAM$ac_delim 14311 mkdir_p!$mkdir_p$ac_delim 14312 AWK!$AWK$ac_delim 14313 SET_MAKE!$SET_MAKE$ac_delim 14314 am__leading_dot!$am__leading_dot$ac_delim 14315 AMTAR!$AMTAR$ac_delim 14316 am__tar!$am__tar$ac_delim 14317 am__untar!$am__untar$ac_delim 14318 MAINTAINER_MODE_TRUE!$MAINTAINER_MODE_TRUE$ac_delim 14319 MAINTAINER_MODE_FALSE!$MAINTAINER_MODE_FALSE$ac_delim 14320 MAINT!$MAINT$ac_delim 14321 CC!$CC$ac_delim 14322 CFLAGS!$CFLAGS$ac_delim 14323 LDFLAGS!$LDFLAGS$ac_delim 14324 CPPFLAGS!$CPPFLAGS$ac_delim 14325 ac_ct_CC!$ac_ct_CC$ac_delim 14326 EXEEXT!$EXEEXT$ac_delim 14327 OBJEXT!$OBJEXT$ac_delim 14328 DEPDIR!$DEPDIR$ac_delim 14329 am__include!$am__include$ac_delim 14330 am__quote!$am__quote$ac_delim 14331 AMDEP_TRUE!$AMDEP_TRUE$ac_delim 14332 AMDEP_FALSE!$AMDEP_FALSE$ac_delim 14333 AMDEPBACKSLASH!$AMDEPBACKSLASH$ac_delim 14334 CCDEPMODE!$CCDEPMODE$ac_delim 14335 am__fastdepCC_TRUE!$am__fastdepCC_TRUE$ac_delim 14336 am__fastdepCC_FALSE!$am__fastdepCC_FALSE$ac_delim 14337 CPP!$CPP$ac_delim 14338 GREP!$GREP$ac_delim 14339 EGREP!$EGREP$ac_delim 14340 BASE_CFLAGS!$BASE_CFLAGS$ac_delim 14341 CWARNFLAGS!$CWARNFLAGS$ac_delim 14342 STRICT_CFLAGS!$STRICT_CFLAGS$ac_delim 14343 CHANGELOG_CMD!$CHANGELOG_CMD$ac_delim 14344 PKG_CONFIG!$PKG_CONFIG$ac_delim 14345 PKG_CONFIG_PATH!$PKG_CONFIG_PATH$ac_delim 14346 PKG_CONFIG_LIBDIR!$PKG_CONFIG_LIBDIR$ac_delim 14347 INSTALL_CMD!$INSTALL_CMD$ac_delim 14348 build!$build$ac_delim 14349 build_cpu!$build_cpu$ac_delim 14350 build_vendor!$build_vendor$ac_delim 14351 build_os!$build_os$ac_delim 14352 host!$host$ac_delim 14353 host_cpu!$host_cpu$ac_delim 14354 host_vendor!$host_vendor$ac_delim 14355 host_os!$host_os$ac_delim 14356 _ACEOF 14357 14358 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 97; then 14359 break 14360 elif $ac_last_try; then 14361 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 14362 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 14363 { (exit 1); exit 1; }; } 14364 else 14365 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 14366 fi 14367 done 14368 14369 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 14370 if test -n "$ac_eof"; then 14371 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 14372 ac_eof=`expr $ac_eof + 1` 14373 fi 14374 14375 cat >>$CONFIG_STATUS <<_ACEOF 14376 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof 14377 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 14378 _ACEOF 14379 sed ' 14380 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 14381 s/^/s,@/; s/!/@,|#_!!_#|/ 14382 :n 14383 t n 14384 s/'"$ac_delim"'$/,g/; t 14385 s/$/\\/; p 14386 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 14387 ' >>$CONFIG_STATUS <conf$$subs.sed 14388 rm -f conf$$subs.sed 14389 cat >>$CONFIG_STATUS <<_ACEOF 14390 CEOF$ac_eof 14391 _ACEOF 14392 14393 14394 ac_delim='%!_!# ' 14395 for ac_last_try in false false false false false :; do 14396 cat >conf$$subs.sed <<_ACEOF 14397 SED!$SED$ac_delim 14398 APP_MAN_SUFFIX!$APP_MAN_SUFFIX$ac_delim 14399 LIB_MAN_SUFFIX!$LIB_MAN_SUFFIX$ac_delim 14400 FILE_MAN_SUFFIX!$FILE_MAN_SUFFIX$ac_delim 14401 MISC_MAN_SUFFIX!$MISC_MAN_SUFFIX$ac_delim 14402 DRIVER_MAN_SUFFIX!$DRIVER_MAN_SUFFIX$ac_delim 14403 ADMIN_MAN_SUFFIX!$ADMIN_MAN_SUFFIX$ac_delim 14404 APP_MAN_DIR!$APP_MAN_DIR$ac_delim 14405 LIB_MAN_DIR!$LIB_MAN_DIR$ac_delim 14406 FILE_MAN_DIR!$FILE_MAN_DIR$ac_delim 14407 MISC_MAN_DIR!$MISC_MAN_DIR$ac_delim 14408 DRIVER_MAN_DIR!$DRIVER_MAN_DIR$ac_delim 14409 ADMIN_MAN_DIR!$ADMIN_MAN_DIR$ac_delim 14410 XORG_MAN_PAGE!$XORG_MAN_PAGE$ac_delim 14411 MAN_SUBSTS!$MAN_SUBSTS$ac_delim 14412 AM_DEFAULT_VERBOSITY!$AM_DEFAULT_VERBOSITY$ac_delim 14413 RAWCPP!$RAWCPP$ac_delim 14414 RAWCPPFLAGS!$RAWCPPFLAGS$ac_delim 14415 LAUNCHD!$LAUNCHD$ac_delim 14416 launchagentsdir!$launchagentsdir$ac_delim 14417 launchdaemonsdir!$launchdaemonsdir$ac_delim 14418 bundleidprefix!$bundleidprefix$ac_delim 14419 launchagentxserver!$launchagentxserver$ac_delim 14420 LAUNCHD_TRUE!$LAUNCHD_TRUE$ac_delim 14421 LAUNCHD_FALSE!$LAUNCHD_FALSE$ac_delim 14422 TIGER_LAUNCHD_TRUE!$TIGER_LAUNCHD_TRUE$ac_delim 14423 TIGER_LAUNCHD_FALSE!$TIGER_LAUNCHD_FALSE$ac_delim 14424 LAUNCHAGENT_XSERVER_TRUE!$LAUNCHAGENT_XSERVER_TRUE$ac_delim 14425 LAUNCHAGENT_XSERVER_FALSE!$LAUNCHAGENT_XSERVER_FALSE$ac_delim 14426 XINIT_CFLAGS!$XINIT_CFLAGS$ac_delim 14427 XINIT_LIBS!$XINIT_LIBS$ac_delim 14428 MCOOKIE!$MCOOKIE$ac_delim 14429 STARTX_COOKIE_FLAGS!$STARTX_COOKIE_FLAGS$ac_delim 14430 SHELL_CMD!$SHELL_CMD$ac_delim 14431 SCOMAN!$SCOMAN$ac_delim 14432 XSERVERNAME!$XSERVERNAME$ac_delim 14433 XCONFIGFILE!$XCONFIGFILE$ac_delim 14434 XCONFIGFILEMAN!$XCONFIGFILEMAN$ac_delim 14435 XRDB!$XRDB$ac_delim 14436 XMODMAP!$XMODMAP$ac_delim 14437 TWM!$TWM$ac_delim 14438 XCLOCK!$XCLOCK$ac_delim 14439 XTERM!$XTERM$ac_delim 14440 XSERVER!$XSERVER$ac_delim 14441 XAUTH!$XAUTH$ac_delim 14442 XINIT!$XINIT$ac_delim 14443 XINITDIR!$XINITDIR$ac_delim 14444 LIBOBJS!$LIBOBJS$ac_delim 14445 LTLIBOBJS!$LTLIBOBJS$ac_delim 14446 _ACEOF 14447 14448 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 49; then 14449 break 14450 elif $ac_last_try; then 14451 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 14452 echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 14453 { (exit 1); exit 1; }; } 14454 else 14455 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 14456 fi 14457 done 14458 14459 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 14460 if test -n "$ac_eof"; then 14461 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 14462 ac_eof=`expr $ac_eof + 1` 14463 fi 14464 14465 cat >>$CONFIG_STATUS <<_ACEOF 14466 cat >"\$tmp/subs-2.sed" <<\CEOF$ac_eof 14467 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end 14468 _ACEOF 14469 sed ' 14470 s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 14471 s/^/s,@/; s/!/@,|#_!!_#|/ 14472 :n 14473 t n 14474 s/'"$ac_delim"'$/,g/; t 14475 s/$/\\/; p 14476 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 14477 ' >>$CONFIG_STATUS <conf$$subs.sed 14478 rm -f conf$$subs.sed 14479 cat >>$CONFIG_STATUS <<_ACEOF 14480 :end 14481 s/|#_!!_#|//g 14482 CEOF$ac_eof 14483 _ACEOF 14484 14485 14486 # VPATH may cause trouble with some makes, so we remove $(srcdir), 14487 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 14488 # trailing colons and then remove the whole line if VPATH becomes empty 14489 # (actually we leave an empty line to preserve line numbers). 14490 if test "x$srcdir" = x.; then 14491 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 14492 s/:*\$(srcdir):*/:/ 14493 s/:*\${srcdir}:*/:/ 14494 s/:*@srcdir@:*/:/ 14495 s/^\([^=]*=[ ]*\):*/\1/ 14496 s/:*$// 14497 s/^[^=]*=[ ]*$// 14498 }' 14499 fi 14500 14501 cat >>$CONFIG_STATUS <<\_ACEOF 14502 fi # test -n "$CONFIG_FILES" 14503 14504 14505 for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS 14506 do 14507 case $ac_tag in 14508 :[FHLC]) ac_mode=$ac_tag; continue;; 14509 esac 14510 case $ac_mode$ac_tag in 14511 :[FHL]*:*);; 14512 :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 14513 echo "$as_me: error: Invalid tag $ac_tag." >&2;} 14514 { (exit 1); exit 1; }; };; 14515 :[FH]-) ac_tag=-:-;; 14516 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 14517 esac 14518 ac_save_IFS=$IFS 14519 IFS=: 14520 set x $ac_tag 14521 IFS=$ac_save_IFS 14522 shift 14523 ac_file=$1 14524 shift 14525 14526 case $ac_mode in 14527 :L) ac_source=$1;; 14528 :[FH]) 14529 ac_file_inputs= 14530 for ac_f 14531 do 14532 case $ac_f in 14533 -) ac_f="$tmp/stdin";; 14534 *) # Look for the file first in the build tree, then in the source tree 14535 # (if the path is not absolute). The absolute path cannot be DOS-style, 14536 # because $ac_f cannot contain `:'. 14537 test -f "$ac_f" || 14538 case $ac_f in 14539 [\\/$]*) false;; 14540 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 14541 esac || 14542 { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 14543 echo "$as_me: error: cannot find input file: $ac_f" >&2;} 14544 { (exit 1); exit 1; }; };; 14545 esac 14546 ac_file_inputs="$ac_file_inputs $ac_f" 14547 done 14548 14549 # Let's still pretend it is `configure' which instantiates (i.e., don't 14550 # use $as_me), people would be surprised to read: 14551 # /* config.h. Generated by config.status. */ 14552 configure_input="Generated from "`IFS=: 14553 echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." 14554 if test x"$ac_file" != x-; then 14555 configure_input="$ac_file. $configure_input" 14556 { echo "$as_me:$LINENO: creating $ac_file" >&5 14557 echo "$as_me: creating $ac_file" >&6;} 14558 fi 14559 14560 case $ac_tag in 14561 *:-:* | *:-) cat >"$tmp/stdin";; 14562 esac 14563 ;; 14564 esac 14565 14566 ac_dir=`$as_dirname -- "$ac_file" || 14567 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 14568 X"$ac_file" : 'X\(//\)[^/]' \| \ 14569 X"$ac_file" : 'X\(//\)$' \| \ 14570 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 14571 echo X"$ac_file" | 14572 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 14573 s//\1/ 14574 q 14575 } 14576 /^X\(\/\/\)[^/].*/{ 14577 s//\1/ 14578 q 14579 } 14580 /^X\(\/\/\)$/{ 14581 s//\1/ 14582 q 14583 } 14584 /^X\(\/\).*/{ 14585 s//\1/ 14586 q 14587 } 14588 s/.*/./; q'` 14589 { as_dir="$ac_dir" 14590 case $as_dir in #( 14591 -*) as_dir=./$as_dir;; 14592 esac 14593 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 14594 as_dirs= 14595 while :; do 14596 case $as_dir in #( 14597 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 14598 *) as_qdir=$as_dir;; 14599 esac 14600 as_dirs="'$as_qdir' $as_dirs" 14601 as_dir=`$as_dirname -- "$as_dir" || 14602 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 14603 X"$as_dir" : 'X\(//\)[^/]' \| \ 14604 X"$as_dir" : 'X\(//\)$' \| \ 14605 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 14606 echo X"$as_dir" | 14607 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 14608 s//\1/ 14609 q 14610 } 14611 /^X\(\/\/\)[^/].*/{ 14612 s//\1/ 14613 q 14614 } 14615 /^X\(\/\/\)$/{ 14616 s//\1/ 14617 q 14618 } 14619 /^X\(\/\).*/{ 14620 s//\1/ 14621 q 14622 } 14623 s/.*/./; q'` 14624 test -d "$as_dir" && break 14625 done 14626 test -z "$as_dirs" || eval "mkdir $as_dirs" 14627 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 14628 echo "$as_me: error: cannot create directory $as_dir" >&2;} 14629 { (exit 1); exit 1; }; }; } 14630 ac_builddir=. 14631 14632 case "$ac_dir" in 14633 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 14634 *) 14635 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 14636 # A ".." for each directory in $ac_dir_suffix. 14637 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 14638 case $ac_top_builddir_sub in 14639 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 14640 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 14641 esac ;; 14642 esac 14643 ac_abs_top_builddir=$ac_pwd 14644 ac_abs_builddir=$ac_pwd$ac_dir_suffix 14645 # for backward compatibility: 14646 ac_top_builddir=$ac_top_build_prefix 14647 14648 case $srcdir in 14649 .) # We are building in place. 14650 ac_srcdir=. 14651 ac_top_srcdir=$ac_top_builddir_sub 14652 ac_abs_top_srcdir=$ac_pwd ;; 14653 [\\/]* | ?:[\\/]* ) # Absolute name. 14654 ac_srcdir=$srcdir$ac_dir_suffix; 14655 ac_top_srcdir=$srcdir 14656 ac_abs_top_srcdir=$srcdir ;; 14657 *) # Relative name. 14658 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 14659 ac_top_srcdir=$ac_top_build_prefix$srcdir 14660 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 14661 esac 14662 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 14663 14664 14665 case $ac_mode in 14666 :F) 14667 # 14668 # CONFIG_FILE 14669 # 14670 14671 case $INSTALL in 14672 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 14673 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 14674 esac 14675 ac_MKDIR_P=$MKDIR_P 14676 case $MKDIR_P in 14677 [\\/$]* | ?:[\\/]* ) ;; 14678 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 14679 esac 14680 _ACEOF 14681 14682 cat >>$CONFIG_STATUS <<\_ACEOF 14683 # If the template does not know about datarootdir, expand it. 14684 # FIXME: This hack should be removed a few years after 2.60. 14685 ac_datarootdir_hack=; ac_datarootdir_seen= 14686 14687 case `sed -n '/datarootdir/ { 14688 p 14689 q 14690 } 14691 /@datadir@/p 14692 /@docdir@/p 14693 /@infodir@/p 14694 /@localedir@/p 14695 /@mandir@/p 14696 ' $ac_file_inputs` in 14697 *datarootdir*) ac_datarootdir_seen=yes;; 14698 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 14699 { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 14700 echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 14701 _ACEOF 14702 cat >>$CONFIG_STATUS <<_ACEOF 14703 ac_datarootdir_hack=' 14704 s&@datadir@&$datadir&g 14705 s&@docdir@&$docdir&g 14706 s&@infodir@&$infodir&g 14707 s&@localedir@&$localedir&g 14708 s&@mandir@&$mandir&g 14709 s&\\\${datarootdir}&$datarootdir&g' ;; 14710 esac 14711 _ACEOF 14712 14713 # Neutralize VPATH when `$srcdir' = `.'. 14714 # Shell code in configure.ac might set extrasub. 14715 # FIXME: do we really want to maintain this feature? 14716 cat >>$CONFIG_STATUS <<_ACEOF 14717 sed "$ac_vpsub 14718 $extrasub 14719 _ACEOF 14720 cat >>$CONFIG_STATUS <<\_ACEOF 14721 :t 14722 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 14723 s&@configure_input@&$configure_input&;t t 14724 s&@top_builddir@&$ac_top_builddir_sub&;t t 14725 s&@srcdir@&$ac_srcdir&;t t 14726 s&@abs_srcdir@&$ac_abs_srcdir&;t t 14727 s&@top_srcdir@&$ac_top_srcdir&;t t 14728 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 14729 s&@builddir@&$ac_builddir&;t t 14730 s&@abs_builddir@&$ac_abs_builddir&;t t 14731 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 14732 s&@INSTALL@&$ac_INSTALL&;t t 14733 s&@MKDIR_P@&$ac_MKDIR_P&;t t 14734 $ac_datarootdir_hack 14735 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" | sed -f "$tmp/subs-2.sed" >$tmp/out 14736 14737 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 14738 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 14739 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 14740 { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 14741 which seems to be undefined. Please make sure it is defined." >&5 14742 echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 14743 which seems to be undefined. Please make sure it is defined." >&2;} 14744 14745 rm -f "$tmp/stdin" 14746 case $ac_file in 14747 -) cat "$tmp/out"; rm -f "$tmp/out";; 14748 *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; 14749 esac 14750 ;; 14751 :H) 14752 # 14753 # CONFIG_HEADER 14754 # 14755 _ACEOF 14756 14757 # Transform confdefs.h into a sed script `conftest.defines', that 14758 # substitutes the proper values into config.h.in to produce config.h. 14759 rm -f conftest.defines conftest.tail 14760 # First, append a space to every undef/define line, to ease matching. 14761 echo 's/$/ /' >conftest.defines 14762 # Then, protect against being on the right side of a sed subst, or in 14763 # an unquoted here document, in config.status. If some macros were 14764 # called several times there might be several #defines for the same 14765 # symbol, which is useless. But do not sort them, since the last 14766 # AC_DEFINE must be honored. 14767 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 14768 # These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where 14769 # NAME is the cpp macro being defined, VALUE is the value it is being given. 14770 # PARAMS is the parameter list in the macro definition--in most cases, it's 14771 # just an empty string. 14772 ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*' 14773 ac_dB='\\)[ (].*,\\1define\\2' 14774 ac_dC=' ' 14775 ac_dD=' ,' 14776 14777 uniq confdefs.h | 14778 sed -n ' 14779 t rset 14780 :rset 14781 s/^[ ]*#[ ]*define[ ][ ]*// 14782 t ok 14783 d 14784 :ok 14785 s/[\\&,]/\\&/g 14786 s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p 14787 s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p 14788 ' >>conftest.defines 14789 14790 # Remove the space that was appended to ease matching. 14791 # Then replace #undef with comments. This is necessary, for 14792 # example, in the case of _POSIX_SOURCE, which is predefined and required 14793 # on some systems where configure will not decide to define it. 14794 # (The regexp can be short, since the line contains either #define or #undef.) 14795 echo 's/ $// 14796 s,^[ #]*u.*,/* & */,' >>conftest.defines 14797 14798 # Break up conftest.defines: 14799 ac_max_sed_lines=50 14800 14801 # First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1" 14802 # Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2" 14803 # Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1" 14804 # et cetera. 14805 ac_in='$ac_file_inputs' 14806 ac_out='"$tmp/out1"' 14807 ac_nxt='"$tmp/out2"' 14808 14809 while : 14810 do 14811 # Write a here document: 14812 cat >>$CONFIG_STATUS <<_ACEOF 14813 # First, check the format of the line: 14814 cat >"\$tmp/defines.sed" <<\\CEOF 14815 /^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*/b def 14816 /^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def 14817 b 14818 :def 14819 _ACEOF 14820 sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS 14821 echo 'CEOF 14822 sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS 14823 ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in 14824 sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail 14825 grep . conftest.tail >/dev/null || break 14826 rm -f conftest.defines 14827 mv conftest.tail conftest.defines 14828 done 14829 rm -f conftest.defines conftest.tail 14830 14831 echo "ac_result=$ac_in" >>$CONFIG_STATUS 14832 cat >>$CONFIG_STATUS <<\_ACEOF 14833 if test x"$ac_file" != x-; then 14834 echo "/* $configure_input */" >"$tmp/config.h" 14835 cat "$ac_result" >>"$tmp/config.h" 14836 if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then 14837 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 14838 echo "$as_me: $ac_file is unchanged" >&6;} 14839 else 14840 rm -f $ac_file 14841 mv "$tmp/config.h" $ac_file 14842 fi 14843 else 14844 echo "/* $configure_input */" 14845 cat "$ac_result" 14846 fi 14847 rm -f "$tmp/out12" 14848 # Compute $ac_file's index in $config_headers. 14849 _am_stamp_count=1 14850 for _am_header in $config_headers :; do 14851 case $_am_header in 14852 $ac_file | $ac_file:* ) 14853 break ;; 14854 * ) 14855 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 14856 esac 14857 done 14858 echo "timestamp for $ac_file" >`$as_dirname -- $ac_file || 14859 $as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 14860 X$ac_file : 'X\(//\)[^/]' \| \ 14861 X$ac_file : 'X\(//\)$' \| \ 14862 X$ac_file : 'X\(/\)' \| . 2>/dev/null || 14863 echo X$ac_file | 14864 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 14865 s//\1/ 14866 q 14867 } 14868 /^X\(\/\/\)[^/].*/{ 14869 s//\1/ 14870 q 14871 } 14872 /^X\(\/\/\)$/{ 14873 s//\1/ 14874 q 14875 } 14876 /^X\(\/\).*/{ 14877 s//\1/ 14878 q 14879 } 14880 s/.*/./; q'`/stamp-h$_am_stamp_count 14881 ;; 14882 14883 :C) { echo "$as_me:$LINENO: executing $ac_file commands" >&5 14884 echo "$as_me: executing $ac_file commands" >&6;} 14885 ;; 14886 esac 14887 14888 14889 case $ac_file$ac_mode in 14890 "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do 14891 # Strip MF so we end up with the name of the file. 14892 mf=`echo "$mf" | sed -e 's/:.*$//'` 14893 # Check whether this is an Automake generated Makefile or not. 14894 # We used to match only the files named `Makefile.in', but 14895 # some people rename them; so instead we look at the file content. 14896 # Grep'ing the first line is not enough: some people post-process 14897 # each Makefile.in and add a new line on top of each file to say so. 14898 # Grep'ing the whole file is not good either: AIX grep has a line 14899 # limit of 2048, but all sed's we know have understand at least 4000. 14900 if sed 10q "$mf" | grep '^#.*generated by automake' > /dev/null 2>&1; then 14901 dirpart=`$as_dirname -- "$mf" || 14902 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 14903 X"$mf" : 'X\(//\)[^/]' \| \ 14904 X"$mf" : 'X\(//\)$' \| \ 14905 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 14906 echo X"$mf" | 14907 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 14908 s//\1/ 14909 q 14910 } 14911 /^X\(\/\/\)[^/].*/{ 14912 s//\1/ 14913 q 14914 } 14915 /^X\(\/\/\)$/{ 14916 s//\1/ 14917 q 14918 } 14919 /^X\(\/\).*/{ 14920 s//\1/ 14921 q 14922 } 14923 s/.*/./; q'` 14924 else 14925 continue 14926 fi 14927 # Extract the definition of DEPDIR, am__include, and am__quote 14928 # from the Makefile without running `make'. 14929 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 14930 test -z "$DEPDIR" && continue 14931 am__include=`sed -n 's/^am__include = //p' < "$mf"` 14932 test -z "am__include" && continue 14933 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 14934 # When using ansi2knr, U may be empty or an underscore; expand it 14935 U=`sed -n 's/^U = //p' < "$mf"` 14936 # Find all dependency output files, they are included files with 14937 # $(DEPDIR) in their names. We invoke sed twice because it is the 14938 # simplest approach to changing $(DEPDIR) to its actual value in the 14939 # expansion. 14940 for file in `sed -n " 14941 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 14942 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 14943 # Make sure the directory exists. 14944 test -f "$dirpart/$file" && continue 14945 fdir=`$as_dirname -- "$file" || 14946 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 14947 X"$file" : 'X\(//\)[^/]' \| \ 14948 X"$file" : 'X\(//\)$' \| \ 14949 X"$file" : 'X\(/\)' \| . 2>/dev/null || 14950 echo X"$file" | 14951 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 14952 s//\1/ 14953 q 14954 } 14955 /^X\(\/\/\)[^/].*/{ 14956 s//\1/ 14957 q 14958 } 14959 /^X\(\/\/\)$/{ 14960 s//\1/ 14961 q 14962 } 14963 /^X\(\/\).*/{ 14964 s//\1/ 14965 q 14966 } 14967 s/.*/./; q'` 14968 { as_dir=$dirpart/$fdir 14969 case $as_dir in #( 14970 -*) as_dir=./$as_dir;; 14971 esac 14972 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 14973 as_dirs= 14974 while :; do 14975 case $as_dir in #( 14976 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 14977 *) as_qdir=$as_dir;; 14978 esac 14979 as_dirs="'$as_qdir' $as_dirs" 14980 as_dir=`$as_dirname -- "$as_dir" || 14981 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 14982 X"$as_dir" : 'X\(//\)[^/]' \| \ 14983 X"$as_dir" : 'X\(//\)$' \| \ 14984 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 14985 echo X"$as_dir" | 14986 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 14987 s//\1/ 14988 q 14989 } 14990 /^X\(\/\/\)[^/].*/{ 14991 s//\1/ 14992 q 14993 } 14994 /^X\(\/\/\)$/{ 14995 s//\1/ 14996 q 14997 } 14998 /^X\(\/\).*/{ 14999 s//\1/ 15000 q 15001 } 15002 s/.*/./; q'` 15003 test -d "$as_dir" && break 15004 done 15005 test -z "$as_dirs" || eval "mkdir $as_dirs" 15006 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 15007 echo "$as_me: error: cannot create directory $as_dir" >&2;} 15008 { (exit 1); exit 1; }; }; } 15009 # echo "creating $dirpart/$file" 15010 echo '# dummy' > "$dirpart/$file" 15011 done 15012 done 15013 ;; 15014 15015 esac 15016 done # for ac_tag 15017 15018 15019 { (exit 0); exit 0; } 15020 _ACEOF 15021 chmod +x $CONFIG_STATUS 15022 ac_clean_files=$ac_clean_files_save 15023 15024 15025 # configure is writing to config.log, and then calls config.status. 15026 # config.status does its own redirection, appending to config.log. 15027 # Unfortunately, on DOS this fails, as config.log is still kept open 15028 # by configure, so config.status won't be able to write to it; its 15029 # output is simply discarded. So we exec the FD to /dev/null, 15030 # effectively closing config.log, so it can be properly (re)opened and 15031 # appended to by config.status. When coming back to configure, we 15032 # need to make the FD available again. 15033 if test "$no_create" != yes; then 15034 ac_cs_success=: 15035 ac_config_status_args= 15036 test "$silent" = yes && 15037 ac_config_status_args="$ac_config_status_args --quiet" 15038 exec 5>/dev/null 15039 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 15040 exec 5>>config.log 15041 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 15042 # would make configure fail if this is the last instruction. 15043 $ac_cs_success || { (exit 1); exit 1; } 15044 fi 15045 15046
Indexes created Mon Oct 26 00:26:21 UTC 2026