configure revision 1.1.1.4
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for iceauth 1.0.6. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 10 # Foundation, Inc. 11 # 12 # 13 # This configure script is free software; the Free Software Foundation 14 # gives unlimited permission to copy, distribute and modify it. 15 ## -------------------- ## 16 ## M4sh Initialization. ## 17 ## -------------------- ## 18 19 # Be more Bourne compatible 20 DUALCASE=1; export DUALCASE # for MKS sh 21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28 else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34 esac 35 fi 36 37 38 as_nl=' 39 ' 40 export as_nl 41 # Printing a long string crashes Solaris 7 /usr/bin/printf. 42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45 # Prefer a ksh shell builtin over an external printf program on Solaris, 46 # but without wasting forks for bash or zsh. 47 if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54 else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74 fi 75 76 # The user is always right. 77 if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83 fi 84 85 86 # IFS 87 # We need space, tab and new line, in precisely that order. Quoting is 88 # there to prevent editors from complaining about space-tab. 89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 90 # splitting by setting IFS to empty value.) 91 IFS=" "" $as_nl" 92 93 # Find who we are. Look in the path if we contain no directory separator. 94 as_myself= 95 case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98 for as_dir in $PATH 99 do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104 IFS=$as_save_IFS 105 106 ;; 107 esac 108 # We did not find ourselves, most probably we were run as `sh COMMAND' 109 # in which case we are not to be found in the path. 110 if test "x$as_myself" = x; then 111 as_myself=$0 112 fi 113 if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116 fi 117 118 # Unset variables that we do not need and which cause bugs (e.g. in 119 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120 # suppresses any "Segmentation fault" message there. '((' could 121 # trigger a bug in pdksh 5.2.14. 122 for as_var in BASH_ENV ENV MAIL MAILPATH 123 do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125 done 126 PS1='$ ' 127 PS2='> ' 128 PS4='+ ' 129 130 # NLS nuisances. 131 LC_ALL=C 132 export LC_ALL 133 LANGUAGE=C 134 export LANGUAGE 135 136 # CDPATH. 137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139 if test "x$CONFIG_SHELL" = x; then 140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 emulate sh 142 NULLCMD=: 143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 144 # is contrary to our usage. Disable this feature. 145 alias -g '\${1+\"\$@\"}'='\"\$@\"' 146 setopt NO_GLOB_SUBST 147 else 148 case \`(set -o) 2>/dev/null\` in #( 149 *posix*) : 150 set -o posix ;; #( 151 *) : 152 ;; 153 esac 154 fi 155 " 156 as_required="as_fn_return () { (exit \$1); } 157 as_fn_success () { as_fn_return 0; } 158 as_fn_failure () { as_fn_return 1; } 159 as_fn_ret_success () { return 0; } 160 as_fn_ret_failure () { return 1; } 161 162 exitcode=0 163 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 164 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 165 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 166 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 167 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 168 169 else 170 exitcode=1; echo positional parameters were not saved. 171 fi 172 test x\$exitcode = x0 || exit 1" 173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177 test \$(( 1 + 1 )) = 2 || exit 1" 178 if (eval "$as_required") 2>/dev/null; then : 179 as_have_required=yes 180 else 181 as_have_required=no 182 fi 183 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 184 185 else 186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 187 as_found=false 188 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 189 do 190 IFS=$as_save_IFS 191 test -z "$as_dir" && as_dir=. 192 as_found=: 193 case $as_dir in #( 194 /*) 195 for as_base in sh bash ksh sh5; do 196 # Try only shells that exist, to save several forks. 197 as_shell=$as_dir/$as_base 198 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 199 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 200 CONFIG_SHELL=$as_shell as_have_required=yes 201 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 202 break 2 203 fi 204 fi 205 done;; 206 esac 207 as_found=false 208 done 209 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 210 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 211 CONFIG_SHELL=$SHELL as_have_required=yes 212 fi; } 213 IFS=$as_save_IFS 214 215 216 if test "x$CONFIG_SHELL" != x; then : 217 # We cannot yet assume a decent shell, so we have to provide a 218 # neutralization value for shells without unset; and this also 219 # works around shells that cannot unset nonexistent variables. 220 # Preserve -v and -x to the replacement shell. 221 BASH_ENV=/dev/null 222 ENV=/dev/null 223 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 224 export CONFIG_SHELL 225 case $- in # (((( 226 *v*x* | *x*v* ) as_opts=-vx ;; 227 *v* ) as_opts=-v ;; 228 *x* ) as_opts=-x ;; 229 * ) as_opts= ;; 230 esac 231 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 232 fi 233 234 if test x$as_have_required = xno; then : 235 $as_echo "$0: This script requires a shell more modern than all" 236 $as_echo "$0: the shells that I found on your system." 237 if test x${ZSH_VERSION+set} = xset ; then 238 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 239 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 240 else 241 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 242 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 243 $0: about your system, including any error possibly output 244 $0: before this message. Then install a modern shell, or 245 $0: manually run the script under such a shell if you do 246 $0: have one." 247 fi 248 exit 1 249 fi 250 fi 251 fi 252 SHELL=${CONFIG_SHELL-/bin/sh} 253 export SHELL 254 # Unset more variables known to interfere with behavior of common tools. 255 CLICOLOR_FORCE= GREP_OPTIONS= 256 unset CLICOLOR_FORCE GREP_OPTIONS 257 258 ## --------------------- ## 259 ## M4sh Shell Functions. ## 260 ## --------------------- ## 261 # as_fn_unset VAR 262 # --------------- 263 # Portably unset VAR. 264 as_fn_unset () 265 { 266 { eval $1=; unset $1;} 267 } 268 as_unset=as_fn_unset 269 270 # as_fn_set_status STATUS 271 # ----------------------- 272 # Set $? to STATUS, without forking. 273 as_fn_set_status () 274 { 275 return $1 276 } # as_fn_set_status 277 278 # as_fn_exit STATUS 279 # ----------------- 280 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 281 as_fn_exit () 282 { 283 set +e 284 as_fn_set_status $1 285 exit $1 286 } # as_fn_exit 287 288 # as_fn_mkdir_p 289 # ------------- 290 # Create "$as_dir" as a directory, including parents if necessary. 291 as_fn_mkdir_p () 292 { 293 294 case $as_dir in #( 295 -*) as_dir=./$as_dir;; 296 esac 297 test -d "$as_dir" || eval $as_mkdir_p || { 298 as_dirs= 299 while :; do 300 case $as_dir in #( 301 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 302 *) as_qdir=$as_dir;; 303 esac 304 as_dirs="'$as_qdir' $as_dirs" 305 as_dir=`$as_dirname -- "$as_dir" || 306 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 307 X"$as_dir" : 'X\(//\)[^/]' \| \ 308 X"$as_dir" : 'X\(//\)$' \| \ 309 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 310 $as_echo X"$as_dir" | 311 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 312 s//\1/ 313 q 314 } 315 /^X\(\/\/\)[^/].*/{ 316 s//\1/ 317 q 318 } 319 /^X\(\/\/\)$/{ 320 s//\1/ 321 q 322 } 323 /^X\(\/\).*/{ 324 s//\1/ 325 q 326 } 327 s/.*/./; q'` 328 test -d "$as_dir" && break 329 done 330 test -z "$as_dirs" || eval "mkdir $as_dirs" 331 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 332 333 334 } # as_fn_mkdir_p 335 # as_fn_append VAR VALUE 336 # ---------------------- 337 # Append the text in VALUE to the end of the definition contained in VAR. Take 338 # advantage of any shell optimizations that allow amortized linear growth over 339 # repeated appends, instead of the typical quadratic growth present in naive 340 # implementations. 341 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 342 eval 'as_fn_append () 343 { 344 eval $1+=\$2 345 }' 346 else 347 as_fn_append () 348 { 349 eval $1=\$$1\$2 350 } 351 fi # as_fn_append 352 353 # as_fn_arith ARG... 354 # ------------------ 355 # Perform arithmetic evaluation on the ARGs, and store the result in the 356 # global $as_val. Take advantage of shells that can avoid forks. The arguments 357 # must be portable across $(()) and expr. 358 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 359 eval 'as_fn_arith () 360 { 361 as_val=$(( $* )) 362 }' 363 else 364 as_fn_arith () 365 { 366 as_val=`expr "$@" || test $? -eq 1` 367 } 368 fi # as_fn_arith 369 370 371 # as_fn_error STATUS ERROR [LINENO LOG_FD] 372 # ---------------------------------------- 373 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 374 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 375 # script with STATUS, using 1 if that was 0. 376 as_fn_error () 377 { 378 as_status=$1; test $as_status -eq 0 && as_status=1 379 if test "$4"; then 380 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 381 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 382 fi 383 $as_echo "$as_me: error: $2" >&2 384 as_fn_exit $as_status 385 } # as_fn_error 386 387 if expr a : '\(a\)' >/dev/null 2>&1 && 388 test "X`expr 00001 : '.*\(...\)'`" = X001; then 389 as_expr=expr 390 else 391 as_expr=false 392 fi 393 394 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 395 as_basename=basename 396 else 397 as_basename=false 398 fi 399 400 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 401 as_dirname=dirname 402 else 403 as_dirname=false 404 fi 405 406 as_me=`$as_basename -- "$0" || 407 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 408 X"$0" : 'X\(//\)$' \| \ 409 X"$0" : 'X\(/\)' \| . 2>/dev/null || 410 $as_echo X/"$0" | 411 sed '/^.*\/\([^/][^/]*\)\/*$/{ 412 s//\1/ 413 q 414 } 415 /^X\/\(\/\/\)$/{ 416 s//\1/ 417 q 418 } 419 /^X\/\(\/\).*/{ 420 s//\1/ 421 q 422 } 423 s/.*/./; q'` 424 425 # Avoid depending upon Character Ranges. 426 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 427 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 428 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 429 as_cr_digits='0123456789' 430 as_cr_alnum=$as_cr_Letters$as_cr_digits 431 432 433 as_lineno_1=$LINENO as_lineno_1a=$LINENO 434 as_lineno_2=$LINENO as_lineno_2a=$LINENO 435 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 436 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 437 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 438 sed -n ' 439 p 440 /[$]LINENO/= 441 ' <$as_myself | 442 sed ' 443 s/[$]LINENO.*/&-/ 444 t lineno 445 b 446 :lineno 447 N 448 :loop 449 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 450 t loop 451 s/-\n.*// 452 ' >$as_me.lineno && 453 chmod +x "$as_me.lineno" || 454 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 455 456 # Don't try to exec as it changes $[0], causing all sort of problems 457 # (the dirname of $[0] is not the place where we might find the 458 # original and so on. Autoconf is especially sensitive to this). 459 . "./$as_me.lineno" 460 # Exit status is that of the last command. 461 exit 462 } 463 464 ECHO_C= ECHO_N= ECHO_T= 465 case `echo -n x` in #((((( 466 -n*) 467 case `echo 'xy\c'` in 468 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 469 xy) ECHO_C='\c';; 470 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 471 ECHO_T=' ';; 472 esac;; 473 *) 474 ECHO_N='-n';; 475 esac 476 477 rm -f conf$$ conf$$.exe conf$$.file 478 if test -d conf$$.dir; then 479 rm -f conf$$.dir/conf$$.file 480 else 481 rm -f conf$$.dir 482 mkdir conf$$.dir 2>/dev/null 483 fi 484 if (echo >conf$$.file) 2>/dev/null; then 485 if ln -s conf$$.file conf$$ 2>/dev/null; then 486 as_ln_s='ln -s' 487 # ... but there are two gotchas: 488 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 489 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 490 # In both cases, we have to default to `cp -p'. 491 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 492 as_ln_s='cp -p' 493 elif ln conf$$.file conf$$ 2>/dev/null; then 494 as_ln_s=ln 495 else 496 as_ln_s='cp -p' 497 fi 498 else 499 as_ln_s='cp -p' 500 fi 501 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 502 rmdir conf$$.dir 2>/dev/null 503 504 if mkdir -p . 2>/dev/null; then 505 as_mkdir_p='mkdir -p "$as_dir"' 506 else 507 test -d ./-p && rmdir ./-p 508 as_mkdir_p=false 509 fi 510 511 if test -x / >/dev/null 2>&1; then 512 as_test_x='test -x' 513 else 514 if ls -dL / >/dev/null 2>&1; then 515 as_ls_L_option=L 516 else 517 as_ls_L_option= 518 fi 519 as_test_x=' 520 eval sh -c '\'' 521 if test -d "$1"; then 522 test -d "$1/."; 523 else 524 case $1 in #( 525 -*)set "./$1";; 526 esac; 527 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 528 ???[sx]*):;;*)false;;esac;fi 529 '\'' sh 530 ' 531 fi 532 as_executable_p=$as_test_x 533 534 # Sed expression to map a string onto a valid CPP name. 535 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 536 537 # Sed expression to map a string onto a valid variable name. 538 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 539 540 541 test -n "$DJDIR" || exec 7<&0 </dev/null 542 exec 6>&1 543 544 # Name of the host. 545 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 546 # so uname gets run too. 547 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 548 549 # 550 # Initializations. 551 # 552 ac_default_prefix=/usr/local 553 ac_clean_files= 554 ac_config_libobj_dir=. 555 LIBOBJS= 556 cross_compiling=no 557 subdirs= 558 MFLAGS= 559 MAKEFLAGS= 560 561 # Identity of this package. 562 PACKAGE_NAME='iceauth' 563 PACKAGE_TARNAME='iceauth' 564 PACKAGE_VERSION='1.0.6' 565 PACKAGE_STRING='iceauth 1.0.6' 566 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 567 PACKAGE_URL='' 568 569 # Factoring default headers for most tests. 570 ac_includes_default="\ 571 #include <stdio.h> 572 #ifdef HAVE_SYS_TYPES_H 573 # include <sys/types.h> 574 #endif 575 #ifdef HAVE_SYS_STAT_H 576 # include <sys/stat.h> 577 #endif 578 #ifdef STDC_HEADERS 579 # include <stdlib.h> 580 # include <stddef.h> 581 #else 582 # ifdef HAVE_STDLIB_H 583 # include <stdlib.h> 584 # endif 585 #endif 586 #ifdef HAVE_STRING_H 587 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 588 # include <memory.h> 589 # endif 590 # include <string.h> 591 #endif 592 #ifdef HAVE_STRINGS_H 593 # include <strings.h> 594 #endif 595 #ifdef HAVE_INTTYPES_H 596 # include <inttypes.h> 597 #endif 598 #ifdef HAVE_STDINT_H 599 # include <stdint.h> 600 #endif 601 #ifdef HAVE_UNISTD_H 602 # include <unistd.h> 603 #endif" 604 605 ac_subst_vars='am__EXEEXT_FALSE 606 am__EXEEXT_TRUE 607 LTLIBOBJS 608 LIBOBJS 609 LINT_FALSE 610 LINT_TRUE 611 LINT_FLAGS 612 LINT 613 ICEAUTH_LIBS 614 ICEAUTH_CFLAGS 615 MAN_SUBSTS 616 XORG_MAN_PAGE 617 ADMIN_MAN_DIR 618 DRIVER_MAN_DIR 619 MISC_MAN_DIR 620 FILE_MAN_DIR 621 LIB_MAN_DIR 622 APP_MAN_DIR 623 ADMIN_MAN_SUFFIX 624 DRIVER_MAN_SUFFIX 625 MISC_MAN_SUFFIX 626 FILE_MAN_SUFFIX 627 LIB_MAN_SUFFIX 628 APP_MAN_SUFFIX 629 SED 630 host_os 631 host_vendor 632 host_cpu 633 host 634 build_os 635 build_vendor 636 build_cpu 637 build 638 INSTALL_CMD 639 PKG_CONFIG 640 CHANGELOG_CMD 641 STRICT_CFLAGS 642 CWARNFLAGS 643 BASE_CFLAGS 644 EGREP 645 GREP 646 CPP 647 am__fastdepCC_FALSE 648 am__fastdepCC_TRUE 649 CCDEPMODE 650 am__nodep 651 AMDEPBACKSLASH 652 AMDEP_FALSE 653 AMDEP_TRUE 654 am__quote 655 am__include 656 DEPDIR 657 OBJEXT 658 EXEEXT 659 ac_ct_CC 660 CPPFLAGS 661 LDFLAGS 662 CFLAGS 663 CC 664 MAINT 665 MAINTAINER_MODE_FALSE 666 MAINTAINER_MODE_TRUE 667 AM_BACKSLASH 668 AM_DEFAULT_VERBOSITY 669 AM_DEFAULT_V 670 AM_V 671 am__untar 672 am__tar 673 AMTAR 674 am__leading_dot 675 SET_MAKE 676 AWK 677 mkdir_p 678 MKDIR_P 679 INSTALL_STRIP_PROGRAM 680 STRIP 681 install_sh 682 MAKEINFO 683 AUTOHEADER 684 AUTOMAKE 685 AUTOCONF 686 ACLOCAL 687 VERSION 688 PACKAGE 689 CYGPATH_W 690 am__isrc 691 INSTALL_DATA 692 INSTALL_SCRIPT 693 INSTALL_PROGRAM 694 target_alias 695 host_alias 696 build_alias 697 LIBS 698 ECHO_T 699 ECHO_N 700 ECHO_C 701 DEFS 702 mandir 703 localedir 704 libdir 705 psdir 706 pdfdir 707 dvidir 708 htmldir 709 infodir 710 docdir 711 oldincludedir 712 includedir 713 localstatedir 714 sharedstatedir 715 sysconfdir 716 datadir 717 datarootdir 718 libexecdir 719 sbindir 720 bindir 721 program_transform_name 722 prefix 723 exec_prefix 724 PACKAGE_URL 725 PACKAGE_BUGREPORT 726 PACKAGE_STRING 727 PACKAGE_VERSION 728 PACKAGE_TARNAME 729 PACKAGE_NAME 730 PATH_SEPARATOR 731 SHELL' 732 ac_subst_files='' 733 ac_user_opts=' 734 enable_option_checking 735 enable_silent_rules 736 enable_maintainer_mode 737 enable_dependency_tracking 738 enable_selective_werror 739 enable_strict_compilation 740 with_lint 741 ' 742 ac_precious_vars='build_alias 743 host_alias 744 target_alias 745 CC 746 CFLAGS 747 LDFLAGS 748 LIBS 749 CPPFLAGS 750 CPP 751 PKG_CONFIG 752 ICEAUTH_CFLAGS 753 ICEAUTH_LIBS 754 LINT 755 LINT_FLAGS' 756 757 758 # 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[VAR=VALUE]... 1301 1302 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1303 VAR=VALUE. See below for descriptions of some of the useful variables. 1304 1305 Defaults for the options are specified in brackets. 1306 1307 Configuration: 1308 -h, --help display this help and exit 1309 --help=short display options specific to this package 1310 --help=recursive display the short help of all the included packages 1311 -V, --version display version information and exit 1312 -q, --quiet, --silent do not print \`checking ...' messages 1313 --cache-file=FILE cache test results in FILE [disabled] 1314 -C, --config-cache alias for \`--cache-file=config.cache' 1315 -n, --no-create do not create output files 1316 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1317 1318 Installation directories: 1319 --prefix=PREFIX install architecture-independent files in PREFIX 1320 [$ac_default_prefix] 1321 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1322 [PREFIX] 1323 1324 By default, \`make install' will install all the files in 1325 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1326 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1327 for instance \`--prefix=\$HOME'. 1328 1329 For better control, use the options below. 1330 1331 Fine tuning of the installation directories: 1332 --bindir=DIR user executables [EPREFIX/bin] 1333 --sbindir=DIR system admin executables [EPREFIX/sbin] 1334 --libexecdir=DIR program executables [EPREFIX/libexec] 1335 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1336 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1337 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1338 --libdir=DIR object code libraries [EPREFIX/lib] 1339 --includedir=DIR C header files [PREFIX/include] 1340 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1341 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1342 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1343 --infodir=DIR info documentation [DATAROOTDIR/info] 1344 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1345 --mandir=DIR man documentation [DATAROOTDIR/man] 1346 --docdir=DIR documentation root [DATAROOTDIR/doc/iceauth] 1347 --htmldir=DIR html documentation [DOCDIR] 1348 --dvidir=DIR dvi documentation [DOCDIR] 1349 --pdfdir=DIR pdf documentation [DOCDIR] 1350 --psdir=DIR ps documentation [DOCDIR] 1351 _ACEOF 1352 1353 cat <<\_ACEOF 1354 1355 Program names: 1356 --program-prefix=PREFIX prepend PREFIX to installed program names 1357 --program-suffix=SUFFIX append SUFFIX to installed program names 1358 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1359 1360 System types: 1361 --build=BUILD configure for building on BUILD [guessed] 1362 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1363 _ACEOF 1364 fi 1365 1366 if test -n "$ac_init_help"; then 1367 case $ac_init_help in 1368 short | recursive ) echo "Configuration of iceauth 1.0.6:";; 1369 esac 1370 cat <<\_ACEOF 1371 1372 Optional Features: 1373 --disable-option-checking ignore unrecognized --enable/--with options 1374 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1375 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1376 --enable-silent-rules less verbose build output (undo: "make V=1") 1377 --disable-silent-rules verbose build output (undo: "make V=0") 1378 --enable-maintainer-mode 1379 enable make rules and dependencies not useful (and 1380 sometimes confusing) to the casual installer 1381 --enable-dependency-tracking 1382 do not reject slow dependency extractors 1383 --disable-dependency-tracking 1384 speeds up one-time build 1385 --disable-selective-werror 1386 Turn off selective compiler errors. (default: 1387 enabled) 1388 --enable-strict-compilation 1389 Enable all warnings from compiler and make them 1390 errors (default: disabled) 1391 1392 Optional Packages: 1393 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1394 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1395 --with-lint Use a lint-style source code checker (default: 1396 disabled) 1397 1398 Some influential environment variables: 1399 CC C compiler command 1400 CFLAGS C compiler flags 1401 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1402 nonstandard directory <lib dir> 1403 LIBS libraries to pass to the linker, e.g. -l<library> 1404 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1405 you have headers in a nonstandard directory <include dir> 1406 CPP C preprocessor 1407 PKG_CONFIG path to pkg-config utility 1408 ICEAUTH_CFLAGS 1409 C compiler flags for ICEAUTH, overriding pkg-config 1410 ICEAUTH_LIBS 1411 linker flags for ICEAUTH, overriding pkg-config 1412 LINT Path to a lint-style command 1413 LINT_FLAGS Flags for the lint-style command 1414 1415 Use these variables to override the choices made by `configure' or to help 1416 it to find libraries and programs with nonstandard names/locations. 1417 1418 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 1419 _ACEOF 1420 ac_status=$? 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"newly created file is older than distributed files! 2263 Check your system clock" "$LINENO" 5 2264 fi 2265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2266 $as_echo "yes" >&6; } 2267 # If we didn't sleep, we still need to ensure time stamps of config.status and 2268 # generated files are strictly newer. 2269 am_sleep_pid= 2270 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2271 ( sleep 1 ) & 2272 am_sleep_pid=$! 2273 fi 2274 2275 rm -f conftest.file 2276 2277 test "$program_prefix" != NONE && 2278 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2279 # Use a double $ so make ignores it. 2280 test "$program_suffix" != NONE && 2281 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2282 # Double any \ or $. 2283 # By default was `s,x,x', remove it if useless. 2284 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2285 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2286 2287 # expand $ac_aux_dir to an absolute path 2288 am_aux_dir=`cd $ac_aux_dir && pwd` 2289 2290 if test x"${MISSING+set}" != xset; then 2291 case $am_aux_dir in 2292 *\ * | *\ *) 2293 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2294 *) 2295 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2296 esac 2297 fi 2298 # Use eval to expand $SHELL 2299 if eval "$MISSING --is-lightweight"; then 2300 am_missing_run="$MISSING " 2301 else 2302 am_missing_run= 2303 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2304 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2305 fi 2306 2307 if test x"${install_sh}" != xset; then 2308 case $am_aux_dir in 2309 *\ * | *\ *) 2310 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2311 *) 2312 install_sh="\${SHELL} $am_aux_dir/install-sh" 2313 esac 2314 fi 2315 2316 # Installed binaries are usually stripped using 'strip' when the user 2317 # run "make install-strip". However 'strip' might not be the right 2318 # tool to use in cross-compilation environments, therefore Automake 2319 # will honor the 'STRIP' environment variable to overrule this program. 2320 if test "$cross_compiling" != no; then 2321 if test -n "$ac_tool_prefix"; then 2322 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2323 set dummy ${ac_tool_prefix}strip; ac_word=$2 2324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2325 $as_echo_n "checking for $ac_word... " >&6; } 2326 if ${ac_cv_prog_STRIP+:} false; then : 2327 $as_echo_n "(cached) " >&6 2328 else 2329 if test -n "$STRIP"; then 2330 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2331 else 2332 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2333 for as_dir in $PATH 2334 do 2335 IFS=$as_save_IFS 2336 test -z "$as_dir" && as_dir=. 2337 for ac_exec_ext in '' $ac_executable_extensions; do 2338 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2339 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2340 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2341 break 2 2342 fi 2343 done 2344 done 2345 IFS=$as_save_IFS 2346 2347 fi 2348 fi 2349 STRIP=$ac_cv_prog_STRIP 2350 if test -n "$STRIP"; then 2351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2352 $as_echo "$STRIP" >&6; } 2353 else 2354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2355 $as_echo "no" >&6; } 2356 fi 2357 2358 2359 fi 2360 if test -z "$ac_cv_prog_STRIP"; then 2361 ac_ct_STRIP=$STRIP 2362 # Extract the first word of "strip", so it can be a program name with args. 2363 set dummy strip; ac_word=$2 2364 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2365 $as_echo_n "checking for $ac_word... " >&6; } 2366 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2367 $as_echo_n "(cached) " >&6 2368 else 2369 if test -n "$ac_ct_STRIP"; then 2370 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2371 else 2372 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2373 for as_dir in $PATH 2374 do 2375 IFS=$as_save_IFS 2376 test -z "$as_dir" && as_dir=. 2377 for ac_exec_ext in '' $ac_executable_extensions; do 2378 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2379 ac_cv_prog_ac_ct_STRIP="strip" 2380 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2381 break 2 2382 fi 2383 done 2384 done 2385 IFS=$as_save_IFS 2386 2387 fi 2388 fi 2389 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2390 if test -n "$ac_ct_STRIP"; then 2391 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2392 $as_echo "$ac_ct_STRIP" >&6; } 2393 else 2394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2395 $as_echo "no" >&6; } 2396 fi 2397 2398 if test "x$ac_ct_STRIP" = x; then 2399 STRIP=":" 2400 else 2401 case $cross_compiling:$ac_tool_warned in 2402 yes:) 2403 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2404 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2405 ac_tool_warned=yes ;; 2406 esac 2407 STRIP=$ac_ct_STRIP 2408 fi 2409 else 2410 STRIP="$ac_cv_prog_STRIP" 2411 fi 2412 2413 fi 2414 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2415 2416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2417 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2418 if test -z "$MKDIR_P"; then 2419 if ${ac_cv_path_mkdir+:} false; then : 2420 $as_echo_n "(cached) " >&6 2421 else 2422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2423 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2424 do 2425 IFS=$as_save_IFS 2426 test -z "$as_dir" && as_dir=. 2427 for ac_prog in mkdir gmkdir; do 2428 for ac_exec_ext in '' $ac_executable_extensions; do 2429 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2430 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2431 'mkdir (GNU coreutils) '* | \ 2432 'mkdir (coreutils) '* | \ 2433 'mkdir (fileutils) '4.1*) 2434 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2435 break 3;; 2436 esac 2437 done 2438 done 2439 done 2440 IFS=$as_save_IFS 2441 2442 fi 2443 2444 test -d ./--version && rmdir ./--version 2445 if test "${ac_cv_path_mkdir+set}" = set; then 2446 MKDIR_P="$ac_cv_path_mkdir -p" 2447 else 2448 # As a last resort, use the slow shell script. Don't cache a 2449 # value for MKDIR_P within a source directory, because that will 2450 # break other packages using the cache if that directory is 2451 # removed, or if the value is a relative name. 2452 MKDIR_P="$ac_install_sh -d" 2453 fi 2454 fi 2455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2456 $as_echo "$MKDIR_P" >&6; } 2457 2458 for ac_prog in gawk mawk nawk awk 2459 do 2460 # Extract the first word of "$ac_prog", so it can be a program name with args. 2461 set dummy $ac_prog; ac_word=$2 2462 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2463 $as_echo_n "checking for $ac_word... " >&6; } 2464 if ${ac_cv_prog_AWK+:} false; then : 2465 $as_echo_n "(cached) " >&6 2466 else 2467 if test -n "$AWK"; then 2468 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2469 else 2470 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2471 for as_dir in $PATH 2472 do 2473 IFS=$as_save_IFS 2474 test -z "$as_dir" && as_dir=. 2475 for ac_exec_ext in '' $ac_executable_extensions; do 2476 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2477 ac_cv_prog_AWK="$ac_prog" 2478 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2479 break 2 2480 fi 2481 done 2482 done 2483 IFS=$as_save_IFS 2484 2485 fi 2486 fi 2487 AWK=$ac_cv_prog_AWK 2488 if test -n "$AWK"; then 2489 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2490 $as_echo "$AWK" >&6; } 2491 else 2492 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2493 $as_echo "no" >&6; } 2494 fi 2495 2496 2497 test -n "$AWK" && break 2498 done 2499 2500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2501 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2502 set x ${MAKE-make} 2503 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2504 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2505 $as_echo_n "(cached) " >&6 2506 else 2507 cat >conftest.make <<\_ACEOF 2508 SHELL = /bin/sh 2509 all: 2510 @echo '@@@%%%=$(MAKE)=@@@%%%' 2511 _ACEOF 2512 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2513 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2514 *@@@%%%=?*=@@@%%%*) 2515 eval ac_cv_prog_make_${ac_make}_set=yes;; 2516 *) 2517 eval ac_cv_prog_make_${ac_make}_set=no;; 2518 esac 2519 rm -f conftest.make 2520 fi 2521 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2523 $as_echo "yes" >&6; } 2524 SET_MAKE= 2525 else 2526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2527 $as_echo "no" >&6; } 2528 SET_MAKE="MAKE=${MAKE-make}" 2529 fi 2530 2531 rm -rf .tst 2>/dev/null 2532 mkdir .tst 2>/dev/null 2533 if test -d .tst; then 2534 am__leading_dot=. 2535 else 2536 am__leading_dot=_ 2537 fi 2538 rmdir .tst 2>/dev/null 2539 2540 # Check whether --enable-silent-rules was given. 2541 if test "${enable_silent_rules+set}" = set; then : 2542 enableval=$enable_silent_rules; 2543 fi 2544 2545 case $enable_silent_rules in # ((( 2546 yes) AM_DEFAULT_VERBOSITY=0;; 2547 no) AM_DEFAULT_VERBOSITY=1;; 2548 *) AM_DEFAULT_VERBOSITY=1;; 2549 esac 2550 am_make=${MAKE-make} 2551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2552 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2553 if ${am_cv_make_support_nested_variables+:} false; then : 2554 $as_echo_n "(cached) " >&6 2555 else 2556 if $as_echo 'TRUE=$(BAR$(V)) 2557 BAR0=false 2558 BAR1=true 2559 V=1 2560 am__doit: 2561 @$(TRUE) 2562 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2563 am_cv_make_support_nested_variables=yes 2564 else 2565 am_cv_make_support_nested_variables=no 2566 fi 2567 fi 2568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2569 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2570 if test $am_cv_make_support_nested_variables = yes; then 2571 AM_V='$(V)' 2572 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2573 else 2574 AM_V=$AM_DEFAULT_VERBOSITY 2575 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2576 fi 2577 AM_BACKSLASH='\' 2578 2579 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2580 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2581 # is not polluted with repeated "-I." 2582 am__isrc=' -I$(srcdir)' 2583 # test to see if srcdir already configured 2584 if test -f $srcdir/config.status; then 2585 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2586 fi 2587 fi 2588 2589 # test whether we have cygpath 2590 if test -z "$CYGPATH_W"; then 2591 if (cygpath --version) >/dev/null 2>/dev/null; then 2592 CYGPATH_W='cygpath -w' 2593 else 2594 CYGPATH_W=echo 2595 fi 2596 fi 2597 2598 2599 # Define the identity of the package. 2600 PACKAGE='iceauth' 2601 VERSION='1.0.6' 2602 2603 2604 cat >>confdefs.h <<_ACEOF 2605 #define PACKAGE "$PACKAGE" 2606 _ACEOF 2607 2608 2609 cat >>confdefs.h <<_ACEOF 2610 #define VERSION "$VERSION" 2611 _ACEOF 2612 2613 # Some tools Automake needs. 2614 2615 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2616 2617 2618 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2619 2620 2621 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2622 2623 2624 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2625 2626 2627 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2628 2629 # For better backward compatibility. To be removed once Automake 1.9.x 2630 # dies out for good. For more background, see: 2631 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2632 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2633 mkdir_p='$(MKDIR_P)' 2634 2635 # We need awk for the "check" target. The system "awk" is bad on 2636 # some platforms. 2637 # Always define AMTAR for backward compatibility. Yes, it's still used 2638 # in the wild :-( We should find a proper way to deprecate it ... 2639 AMTAR='$${TAR-tar}' 2640 2641 2642 # We'll loop over all known methods to create a tar archive until one works. 2643 _am_tools='gnutar pax cpio none' 2644 2645 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2646 2647 2648 2649 2650 2651 2652 # POSIX will say in a future version that running "rm -f" with no argument 2653 # is OK; and we want to be able to make that assumption in our Makefile 2654 # recipes. So use an aggressive probe to check that the usage we want is 2655 # actually supported "in the wild" to an acceptable degree. 2656 # See automake bug#10828. 2657 # To make any issue more visible, cause the running configure to be aborted 2658 # by default if the 'rm' program in use doesn't match our expectations; the 2659 # user can still override this though. 2660 if rm -f && rm -fr && rm -rf; then : OK; else 2661 cat >&2 <<'END' 2662 Oops! 2663 2664 Your 'rm' program seems unable to run without file operands specified 2665 on the command line, even when the '-f' option is present. This is contrary 2666 to the behaviour of most rm programs out there, and not conforming with 2667 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2668 2669 Please tell bug-automake@gnu.org about your system, including the value 2670 of your $PATH and any error possibly output before this message. This 2671 can help us improve future automake versions. 2672 2673 END 2674 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2675 echo 'Configuration will proceed anyway, since you have set the' >&2 2676 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2677 echo >&2 2678 else 2679 cat >&2 <<'END' 2680 Aborting the configuration process, to ensure you take notice of the issue. 2681 2682 You can download and install GNU coreutils to get an 'rm' implementation 2683 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2684 2685 If you want to complete the configuration process using your problematic 2686 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2687 to "yes", and re-run configure. 2688 2689 END 2690 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2691 fi 2692 fi 2693 2694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2695 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2696 # Check whether --enable-maintainer-mode was given. 2697 if test "${enable_maintainer_mode+set}" = set; then : 2698 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2699 else 2700 USE_MAINTAINER_MODE=no 2701 fi 2702 2703 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2704 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2705 if test $USE_MAINTAINER_MODE = yes; then 2706 MAINTAINER_MODE_TRUE= 2707 MAINTAINER_MODE_FALSE='#' 2708 else 2709 MAINTAINER_MODE_TRUE='#' 2710 MAINTAINER_MODE_FALSE= 2711 fi 2712 2713 MAINT=$MAINTAINER_MODE_TRUE 2714 2715 2716 2717 ac_config_headers="$ac_config_headers config.h" 2718 2719 2720 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2721 2722 2723 2724 2725 2726 2727 2728 2729 2730 2731 2732 DEPDIR="${am__leading_dot}deps" 2733 2734 ac_config_commands="$ac_config_commands depfiles" 2735 2736 2737 am_make=${MAKE-make} 2738 cat > confinc << 'END' 2739 am__doit: 2740 @echo this is the am__doit target 2741 .PHONY: am__doit 2742 END 2743 # If we don't find an include directive, just comment out the code. 2744 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2745 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2746 am__include="#" 2747 am__quote= 2748 _am_result=none 2749 # First try GNU make style include. 2750 echo "include confinc" > confmf 2751 # Ignore all kinds of additional output from 'make'. 2752 case `$am_make -s -f confmf 2> /dev/null` in #( 2753 *the\ am__doit\ target*) 2754 am__include=include 2755 am__quote= 2756 _am_result=GNU 2757 ;; 2758 esac 2759 # Now try BSD make style include. 2760 if test "$am__include" = "#"; then 2761 echo '.include "confinc"' > confmf 2762 case `$am_make -s -f confmf 2> /dev/null` in #( 2763 *the\ am__doit\ target*) 2764 am__include=.include 2765 am__quote="\"" 2766 _am_result=BSD 2767 ;; 2768 esac 2769 fi 2770 2771 2772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2773 $as_echo "$_am_result" >&6; } 2774 rm -f confinc confmf 2775 2776 # Check whether --enable-dependency-tracking was given. 2777 if test "${enable_dependency_tracking+set}" = set; then : 2778 enableval=$enable_dependency_tracking; 2779 fi 2780 2781 if test "x$enable_dependency_tracking" != xno; then 2782 am_depcomp="$ac_aux_dir/depcomp" 2783 AMDEPBACKSLASH='\' 2784 am__nodep='_no' 2785 fi 2786 if test "x$enable_dependency_tracking" != xno; then 2787 AMDEP_TRUE= 2788 AMDEP_FALSE='#' 2789 else 2790 AMDEP_TRUE='#' 2791 AMDEP_FALSE= 2792 fi 2793 2794 2795 ac_ext=c 2796 ac_cpp='$CPP $CPPFLAGS' 2797 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2798 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2799 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2800 if test -n "$ac_tool_prefix"; then 2801 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2802 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2803 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2804 $as_echo_n "checking for $ac_word... " >&6; } 2805 if ${ac_cv_prog_CC+:} false; then : 2806 $as_echo_n "(cached) " >&6 2807 else 2808 if test -n "$CC"; then 2809 ac_cv_prog_CC="$CC" # Let the user override the test. 2810 else 2811 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2812 for as_dir in $PATH 2813 do 2814 IFS=$as_save_IFS 2815 test -z "$as_dir" && as_dir=. 2816 for ac_exec_ext in '' $ac_executable_extensions; do 2817 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2818 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2819 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2820 break 2 2821 fi 2822 done 2823 done 2824 IFS=$as_save_IFS 2825 2826 fi 2827 fi 2828 CC=$ac_cv_prog_CC 2829 if test -n "$CC"; then 2830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2831 $as_echo "$CC" >&6; } 2832 else 2833 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2834 $as_echo "no" >&6; } 2835 fi 2836 2837 2838 fi 2839 if test -z "$ac_cv_prog_CC"; then 2840 ac_ct_CC=$CC 2841 # Extract the first word of "gcc", so it can be a program name with args. 2842 set dummy gcc; ac_word=$2 2843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2844 $as_echo_n "checking for $ac_word... " >&6; } 2845 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2846 $as_echo_n "(cached) " >&6 2847 else 2848 if test -n "$ac_ct_CC"; then 2849 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2850 else 2851 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2852 for as_dir in $PATH 2853 do 2854 IFS=$as_save_IFS 2855 test -z "$as_dir" && as_dir=. 2856 for ac_exec_ext in '' $ac_executable_extensions; do 2857 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2858 ac_cv_prog_ac_ct_CC="gcc" 2859 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2860 break 2 2861 fi 2862 done 2863 done 2864 IFS=$as_save_IFS 2865 2866 fi 2867 fi 2868 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2869 if test -n "$ac_ct_CC"; then 2870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2871 $as_echo "$ac_ct_CC" >&6; } 2872 else 2873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2874 $as_echo "no" >&6; } 2875 fi 2876 2877 if test "x$ac_ct_CC" = x; then 2878 CC="" 2879 else 2880 case $cross_compiling:$ac_tool_warned in 2881 yes:) 2882 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2883 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2884 ac_tool_warned=yes ;; 2885 esac 2886 CC=$ac_ct_CC 2887 fi 2888 else 2889 CC="$ac_cv_prog_CC" 2890 fi 2891 2892 if test -z "$CC"; then 2893 if test -n "$ac_tool_prefix"; then 2894 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2895 set dummy ${ac_tool_prefix}cc; ac_word=$2 2896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2897 $as_echo_n "checking for $ac_word... " >&6; } 2898 if ${ac_cv_prog_CC+:} false; then : 2899 $as_echo_n "(cached) " >&6 2900 else 2901 if test -n "$CC"; then 2902 ac_cv_prog_CC="$CC" # Let the user override the test. 2903 else 2904 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2905 for as_dir in $PATH 2906 do 2907 IFS=$as_save_IFS 2908 test -z "$as_dir" && as_dir=. 2909 for ac_exec_ext in '' $ac_executable_extensions; do 2910 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2911 ac_cv_prog_CC="${ac_tool_prefix}cc" 2912 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2913 break 2 2914 fi 2915 done 2916 done 2917 IFS=$as_save_IFS 2918 2919 fi 2920 fi 2921 CC=$ac_cv_prog_CC 2922 if test -n "$CC"; then 2923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2924 $as_echo "$CC" >&6; } 2925 else 2926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2927 $as_echo "no" >&6; } 2928 fi 2929 2930 2931 fi 2932 fi 2933 if test -z "$CC"; then 2934 # Extract the first word of "cc", so it can be a program name with args. 2935 set dummy cc; ac_word=$2 2936 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2937 $as_echo_n "checking for $ac_word... " >&6; } 2938 if ${ac_cv_prog_CC+:} false; then : 2939 $as_echo_n "(cached) " >&6 2940 else 2941 if test -n "$CC"; then 2942 ac_cv_prog_CC="$CC" # Let the user override the test. 2943 else 2944 ac_prog_rejected=no 2945 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2946 for as_dir in $PATH 2947 do 2948 IFS=$as_save_IFS 2949 test -z "$as_dir" && as_dir=. 2950 for ac_exec_ext in '' $ac_executable_extensions; do 2951 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2952 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2953 ac_prog_rejected=yes 2954 continue 2955 fi 2956 ac_cv_prog_CC="cc" 2957 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2958 break 2 2959 fi 2960 done 2961 done 2962 IFS=$as_save_IFS 2963 2964 if test $ac_prog_rejected = yes; then 2965 # We found a bogon in the path, so make sure we never use it. 2966 set dummy $ac_cv_prog_CC 2967 shift 2968 if test $# != 0; then 2969 # We chose a different compiler from the bogus one. 2970 # However, it has the same basename, so the bogon will be chosen 2971 # first if we set CC to just the basename; use the full file name. 2972 shift 2973 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2974 fi 2975 fi 2976 fi 2977 fi 2978 CC=$ac_cv_prog_CC 2979 if test -n "$CC"; then 2980 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2981 $as_echo "$CC" >&6; } 2982 else 2983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2984 $as_echo "no" >&6; } 2985 fi 2986 2987 2988 fi 2989 if test -z "$CC"; then 2990 if test -n "$ac_tool_prefix"; then 2991 for ac_prog in cl.exe 2992 do 2993 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2994 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2996 $as_echo_n "checking for $ac_word... " >&6; } 2997 if ${ac_cv_prog_CC+:} false; then : 2998 $as_echo_n "(cached) " >&6 2999 else 3000 if test -n "$CC"; then 3001 ac_cv_prog_CC="$CC" # Let the user override the test. 3002 else 3003 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3004 for as_dir in $PATH 3005 do 3006 IFS=$as_save_IFS 3007 test -z "$as_dir" && as_dir=. 3008 for ac_exec_ext in '' $ac_executable_extensions; do 3009 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3010 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3011 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3012 break 2 3013 fi 3014 done 3015 done 3016 IFS=$as_save_IFS 3017 3018 fi 3019 fi 3020 CC=$ac_cv_prog_CC 3021 if test -n "$CC"; then 3022 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3023 $as_echo "$CC" >&6; } 3024 else 3025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3026 $as_echo "no" >&6; } 3027 fi 3028 3029 3030 test -n "$CC" && break 3031 done 3032 fi 3033 if test -z "$CC"; then 3034 ac_ct_CC=$CC 3035 for ac_prog in cl.exe 3036 do 3037 # Extract the first word of "$ac_prog", so it can be a program name with args. 3038 set dummy $ac_prog; ac_word=$2 3039 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3040 $as_echo_n "checking for $ac_word... " >&6; } 3041 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3042 $as_echo_n "(cached) " >&6 3043 else 3044 if test -n "$ac_ct_CC"; then 3045 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3046 else 3047 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3048 for as_dir in $PATH 3049 do 3050 IFS=$as_save_IFS 3051 test -z "$as_dir" && as_dir=. 3052 for ac_exec_ext in '' $ac_executable_extensions; do 3053 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3054 ac_cv_prog_ac_ct_CC="$ac_prog" 3055 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3056 break 2 3057 fi 3058 done 3059 done 3060 IFS=$as_save_IFS 3061 3062 fi 3063 fi 3064 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3065 if test -n "$ac_ct_CC"; then 3066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3067 $as_echo "$ac_ct_CC" >&6; } 3068 else 3069 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3070 $as_echo "no" >&6; } 3071 fi 3072 3073 3074 test -n "$ac_ct_CC" && break 3075 done 3076 3077 if test "x$ac_ct_CC" = x; then 3078 CC="" 3079 else 3080 case $cross_compiling:$ac_tool_warned in 3081 yes:) 3082 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3083 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3084 ac_tool_warned=yes ;; 3085 esac 3086 CC=$ac_ct_CC 3087 fi 3088 fi 3089 3090 fi 3091 3092 3093 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3094 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3095 as_fn_error $? "no acceptable C compiler found in \$PATH 3096 See \`config.log' for more details" "$LINENO" 5; } 3097 3098 # Provide some information about the compiler. 3099 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3100 set X $ac_compile 3101 ac_compiler=$2 3102 for ac_option in --version -v -V -qversion; do 3103 { { ac_try="$ac_compiler $ac_option >&5" 3104 case "(($ac_try" in 3105 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3106 *) ac_try_echo=$ac_try;; 3107 esac 3108 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3109 $as_echo "$ac_try_echo"; } >&5 3110 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3111 ac_status=$? 3112 if test -s conftest.err; then 3113 sed '10a\ 3114 ... rest of stderr output deleted ... 3115 10q' conftest.err >conftest.er1 3116 cat conftest.er1 >&5 3117 fi 3118 rm -f conftest.er1 conftest.err 3119 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3120 test $ac_status = 0; } 3121 done 3122 3123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3124 /* end confdefs.h. */ 3125 3126 int 3127 main () 3128 { 3129 3130 ; 3131 return 0; 3132 } 3133 _ACEOF 3134 ac_clean_files_save=$ac_clean_files 3135 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3136 # Try to create an executable without -o first, disregard a.out. 3137 # It will help us diagnose broken compilers, and finding out an intuition 3138 # of exeext. 3139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3140 $as_echo_n "checking whether the C compiler works... " >&6; } 3141 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3142 3143 # The possible output files: 3144 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3145 3146 ac_rmfiles= 3147 for ac_file in $ac_files 3148 do 3149 case $ac_file in 3150 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3151 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3152 esac 3153 done 3154 rm -f $ac_rmfiles 3155 3156 if { { ac_try="$ac_link_default" 3157 case "(($ac_try" in 3158 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3159 *) ac_try_echo=$ac_try;; 3160 esac 3161 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3162 $as_echo "$ac_try_echo"; } >&5 3163 (eval "$ac_link_default") 2>&5 3164 ac_status=$? 3165 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3166 test $ac_status = 0; }; then : 3167 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3168 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3169 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3170 # so that the user can short-circuit this test for compilers unknown to 3171 # Autoconf. 3172 for ac_file in $ac_files '' 3173 do 3174 test -f "$ac_file" || continue 3175 case $ac_file in 3176 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3177 ;; 3178 [ab].out ) 3179 # We found the default executable, but exeext='' is most 3180 # certainly right. 3181 break;; 3182 *.* ) 3183 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3184 then :; else 3185 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3186 fi 3187 # We set ac_cv_exeext here because the later test for it is not 3188 # safe: cross compilers may not add the suffix if given an `-o' 3189 # argument, so we may need to know it at that point already. 3190 # Even if this section looks crufty: it has the advantage of 3191 # actually working. 3192 break;; 3193 * ) 3194 break;; 3195 esac 3196 done 3197 test "$ac_cv_exeext" = no && ac_cv_exeext= 3198 3199 else 3200 ac_file='' 3201 fi 3202 if test -z "$ac_file"; then : 3203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3204 $as_echo "no" >&6; } 3205 $as_echo "$as_me: failed program was:" >&5 3206 sed 's/^/| /' conftest.$ac_ext >&5 3207 3208 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3209 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3210 as_fn_error 77 "C compiler cannot create executables 3211 See \`config.log' for more details" "$LINENO" 5; } 3212 else 3213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3214 $as_echo "yes" >&6; } 3215 fi 3216 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3217 $as_echo_n "checking for C compiler default output file name... " >&6; } 3218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3219 $as_echo "$ac_file" >&6; } 3220 ac_exeext=$ac_cv_exeext 3221 3222 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3223 ac_clean_files=$ac_clean_files_save 3224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3225 $as_echo_n "checking for suffix of executables... " >&6; } 3226 if { { ac_try="$ac_link" 3227 case "(($ac_try" in 3228 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3229 *) ac_try_echo=$ac_try;; 3230 esac 3231 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3232 $as_echo "$ac_try_echo"; } >&5 3233 (eval "$ac_link") 2>&5 3234 ac_status=$? 3235 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3236 test $ac_status = 0; }; then : 3237 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3238 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3239 # work properly (i.e., refer to `conftest.exe'), while it won't with 3240 # `rm'. 3241 for ac_file in conftest.exe conftest conftest.*; do 3242 test -f "$ac_file" || continue 3243 case $ac_file in 3244 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3245 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3246 break;; 3247 * ) break;; 3248 esac 3249 done 3250 else 3251 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3252 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3253 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3254 See \`config.log' for more details" "$LINENO" 5; } 3255 fi 3256 rm -f conftest conftest$ac_cv_exeext 3257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3258 $as_echo "$ac_cv_exeext" >&6; } 3259 3260 rm -f conftest.$ac_ext 3261 EXEEXT=$ac_cv_exeext 3262 ac_exeext=$EXEEXT 3263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3264 /* end confdefs.h. */ 3265 #include <stdio.h> 3266 int 3267 main () 3268 { 3269 FILE *f = fopen ("conftest.out", "w"); 3270 return ferror (f) || fclose (f) != 0; 3271 3272 ; 3273 return 0; 3274 } 3275 _ACEOF 3276 ac_clean_files="$ac_clean_files conftest.out" 3277 # Check that the compiler produces executables we can run. If not, either 3278 # the compiler is broken, or we cross compile. 3279 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3280 $as_echo_n "checking whether we are cross compiling... " >&6; } 3281 if test "$cross_compiling" != yes; then 3282 { { ac_try="$ac_link" 3283 case "(($ac_try" in 3284 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3285 *) ac_try_echo=$ac_try;; 3286 esac 3287 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3288 $as_echo "$ac_try_echo"; } >&5 3289 (eval "$ac_link") 2>&5 3290 ac_status=$? 3291 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3292 test $ac_status = 0; } 3293 if { ac_try='./conftest$ac_cv_exeext' 3294 { { case "(($ac_try" in 3295 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3296 *) ac_try_echo=$ac_try;; 3297 esac 3298 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3299 $as_echo "$ac_try_echo"; } >&5 3300 (eval "$ac_try") 2>&5 3301 ac_status=$? 3302 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3303 test $ac_status = 0; }; }; then 3304 cross_compiling=no 3305 else 3306 if test "$cross_compiling" = maybe; then 3307 cross_compiling=yes 3308 else 3309 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3310 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3311 as_fn_error $? "cannot run C compiled programs. 3312 If you meant to cross compile, use \`--host'. 3313 See \`config.log' for more details" "$LINENO" 5; } 3314 fi 3315 fi 3316 fi 3317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3318 $as_echo "$cross_compiling" >&6; } 3319 3320 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3321 ac_clean_files=$ac_clean_files_save 3322 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3323 $as_echo_n "checking for suffix of object files... " >&6; } 3324 if ${ac_cv_objext+:} false; then : 3325 $as_echo_n "(cached) " >&6 3326 else 3327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3328 /* end confdefs.h. */ 3329 3330 int 3331 main () 3332 { 3333 3334 ; 3335 return 0; 3336 } 3337 _ACEOF 3338 rm -f conftest.o conftest.obj 3339 if { { ac_try="$ac_compile" 3340 case "(($ac_try" in 3341 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3342 *) ac_try_echo=$ac_try;; 3343 esac 3344 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3345 $as_echo "$ac_try_echo"; } >&5 3346 (eval "$ac_compile") 2>&5 3347 ac_status=$? 3348 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3349 test $ac_status = 0; }; then : 3350 for ac_file in conftest.o conftest.obj conftest.*; do 3351 test -f "$ac_file" || continue; 3352 case $ac_file in 3353 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3354 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3355 break;; 3356 esac 3357 done 3358 else 3359 $as_echo "$as_me: failed program was:" >&5 3360 sed 's/^/| /' conftest.$ac_ext >&5 3361 3362 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3363 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3364 as_fn_error $? "cannot compute suffix of object files: cannot compile 3365 See \`config.log' for more details" "$LINENO" 5; } 3366 fi 3367 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3368 fi 3369 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3370 $as_echo "$ac_cv_objext" >&6; } 3371 OBJEXT=$ac_cv_objext 3372 ac_objext=$OBJEXT 3373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3374 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3375 if ${ac_cv_c_compiler_gnu+:} false; then : 3376 $as_echo_n "(cached) " >&6 3377 else 3378 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3379 /* end confdefs.h. */ 3380 3381 int 3382 main () 3383 { 3384 #ifndef __GNUC__ 3385 choke me 3386 #endif 3387 3388 ; 3389 return 0; 3390 } 3391 _ACEOF 3392 if ac_fn_c_try_compile "$LINENO"; then : 3393 ac_compiler_gnu=yes 3394 else 3395 ac_compiler_gnu=no 3396 fi 3397 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3398 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3399 3400 fi 3401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3402 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3403 if test $ac_compiler_gnu = yes; then 3404 GCC=yes 3405 else 3406 GCC= 3407 fi 3408 ac_test_CFLAGS=${CFLAGS+set} 3409 ac_save_CFLAGS=$CFLAGS 3410 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3411 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3412 if ${ac_cv_prog_cc_g+:} false; then : 3413 $as_echo_n "(cached) " >&6 3414 else 3415 ac_save_c_werror_flag=$ac_c_werror_flag 3416 ac_c_werror_flag=yes 3417 ac_cv_prog_cc_g=no 3418 CFLAGS="-g" 3419 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3420 /* end confdefs.h. */ 3421 3422 int 3423 main () 3424 { 3425 3426 ; 3427 return 0; 3428 } 3429 _ACEOF 3430 if ac_fn_c_try_compile "$LINENO"; then : 3431 ac_cv_prog_cc_g=yes 3432 else 3433 CFLAGS="" 3434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3435 /* end confdefs.h. */ 3436 3437 int 3438 main () 3439 { 3440 3441 ; 3442 return 0; 3443 } 3444 _ACEOF 3445 if ac_fn_c_try_compile "$LINENO"; then : 3446 3447 else 3448 ac_c_werror_flag=$ac_save_c_werror_flag 3449 CFLAGS="-g" 3450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3451 /* end confdefs.h. */ 3452 3453 int 3454 main () 3455 { 3456 3457 ; 3458 return 0; 3459 } 3460 _ACEOF 3461 if ac_fn_c_try_compile "$LINENO"; then : 3462 ac_cv_prog_cc_g=yes 3463 fi 3464 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3465 fi 3466 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3467 fi 3468 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3469 ac_c_werror_flag=$ac_save_c_werror_flag 3470 fi 3471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3472 $as_echo "$ac_cv_prog_cc_g" >&6; } 3473 if test "$ac_test_CFLAGS" = set; then 3474 CFLAGS=$ac_save_CFLAGS 3475 elif test $ac_cv_prog_cc_g = yes; then 3476 if test "$GCC" = yes; then 3477 CFLAGS="-g -O2" 3478 else 3479 CFLAGS="-g" 3480 fi 3481 else 3482 if test "$GCC" = yes; then 3483 CFLAGS="-O2" 3484 else 3485 CFLAGS= 3486 fi 3487 fi 3488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3489 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3490 if ${ac_cv_prog_cc_c89+:} false; then : 3491 $as_echo_n "(cached) " >&6 3492 else 3493 ac_cv_prog_cc_c89=no 3494 ac_save_CC=$CC 3495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3496 /* end confdefs.h. */ 3497 #include <stdarg.h> 3498 #include <stdio.h> 3499 #include <sys/types.h> 3500 #include <sys/stat.h> 3501 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3502 struct buf { int x; }; 3503 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3504 static char *e (p, i) 3505 char **p; 3506 int i; 3507 { 3508 return p[i]; 3509 } 3510 static char *f (char * (*g) (char **, int), char **p, ...) 3511 { 3512 char *s; 3513 va_list v; 3514 va_start (v,p); 3515 s = g (p, va_arg (v,int)); 3516 va_end (v); 3517 return s; 3518 } 3519 3520 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3521 function prototypes and stuff, but not '\xHH' hex character constants. 3522 These don't provoke an error unfortunately, instead are silently treated 3523 as 'x'. The following induces an error, until -std is added to get 3524 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3525 array size at least. It's necessary to write '\x00'==0 to get something 3526 that's true only with -std. */ 3527 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3528 3529 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3530 inside strings and character constants. */ 3531 #define FOO(x) 'x' 3532 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3533 3534 int test (int i, double x); 3535 struct s1 {int (*f) (int a);}; 3536 struct s2 {int (*f) (double a);}; 3537 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3538 int argc; 3539 char **argv; 3540 int 3541 main () 3542 { 3543 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3544 ; 3545 return 0; 3546 } 3547 _ACEOF 3548 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3549 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3550 do 3551 CC="$ac_save_CC $ac_arg" 3552 if ac_fn_c_try_compile "$LINENO"; then : 3553 ac_cv_prog_cc_c89=$ac_arg 3554 fi 3555 rm -f core conftest.err conftest.$ac_objext 3556 test "x$ac_cv_prog_cc_c89" != "xno" && break 3557 done 3558 rm -f conftest.$ac_ext 3559 CC=$ac_save_CC 3560 3561 fi 3562 # AC_CACHE_VAL 3563 case "x$ac_cv_prog_cc_c89" in 3564 x) 3565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3566 $as_echo "none needed" >&6; } ;; 3567 xno) 3568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3569 $as_echo "unsupported" >&6; } ;; 3570 *) 3571 CC="$CC $ac_cv_prog_cc_c89" 3572 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3573 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3574 esac 3575 if test "x$ac_cv_prog_cc_c89" != xno; then : 3576 3577 fi 3578 3579 ac_ext=c 3580 ac_cpp='$CPP $CPPFLAGS' 3581 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3582 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3583 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3584 3585 ac_ext=c 3586 ac_cpp='$CPP $CPPFLAGS' 3587 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3588 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3589 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3591 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3592 if ${am_cv_prog_cc_c_o+:} false; then : 3593 $as_echo_n "(cached) " >&6 3594 else 3595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3596 /* end confdefs.h. */ 3597 3598 int 3599 main () 3600 { 3601 3602 ; 3603 return 0; 3604 } 3605 _ACEOF 3606 # Make sure it works both with $CC and with simple cc. 3607 # Following AC_PROG_CC_C_O, we do the test twice because some 3608 # compilers refuse to overwrite an existing .o file with -o, 3609 # though they will create one. 3610 am_cv_prog_cc_c_o=yes 3611 for am_i in 1 2; do 3612 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3613 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3614 ac_status=$? 3615 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3616 (exit $ac_status); } \ 3617 && test -f conftest2.$ac_objext; then 3618 : OK 3619 else 3620 am_cv_prog_cc_c_o=no 3621 break 3622 fi 3623 done 3624 rm -f core conftest* 3625 unset am_i 3626 fi 3627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3628 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3629 if test "$am_cv_prog_cc_c_o" != yes; then 3630 # Losing compiler, so override with the script. 3631 # FIXME: It is wrong to rewrite CC. 3632 # But if we don't then we get into trouble of one sort or another. 3633 # A longer-term fix would be to have automake use am__CC in this case, 3634 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3635 CC="$am_aux_dir/compile $CC" 3636 fi 3637 ac_ext=c 3638 ac_cpp='$CPP $CPPFLAGS' 3639 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3640 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3641 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3642 3643 3644 depcc="$CC" am_compiler_list= 3645 3646 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3647 $as_echo_n "checking dependency style of $depcc... " >&6; } 3648 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3649 $as_echo_n "(cached) " >&6 3650 else 3651 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3652 # We make a subdir and do the tests there. Otherwise we can end up 3653 # making bogus files that we don't know about and never remove. For 3654 # instance it was reported that on HP-UX the gcc test will end up 3655 # making a dummy file named 'D' -- because '-MD' means "put the output 3656 # in D". 3657 rm -rf conftest.dir 3658 mkdir conftest.dir 3659 # Copy depcomp to subdir because otherwise we won't find it if we're 3660 # using a relative directory. 3661 cp "$am_depcomp" conftest.dir 3662 cd conftest.dir 3663 # We will build objects and dependencies in a subdirectory because 3664 # it helps to detect inapplicable dependency modes. For instance 3665 # both Tru64's cc and ICC support -MD to output dependencies as a 3666 # side effect of compilation, but ICC will put the dependencies in 3667 # the current directory while Tru64 will put them in the object 3668 # directory. 3669 mkdir sub 3670 3671 am_cv_CC_dependencies_compiler_type=none 3672 if test "$am_compiler_list" = ""; then 3673 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3674 fi 3675 am__universal=false 3676 case " $depcc " in #( 3677 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3678 esac 3679 3680 for depmode in $am_compiler_list; do 3681 # Setup a source with many dependencies, because some compilers 3682 # like to wrap large dependency lists on column 80 (with \), and 3683 # we should not choose a depcomp mode which is confused by this. 3684 # 3685 # We need to recreate these files for each test, as the compiler may 3686 # overwrite some of them when testing with obscure command lines. 3687 # This happens at least with the AIX C compiler. 3688 : > sub/conftest.c 3689 for i in 1 2 3 4 5 6; do 3690 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3691 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3692 # Solaris 10 /bin/sh. 3693 echo '/* dummy */' > sub/conftst$i.h 3694 done 3695 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3696 3697 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3698 # mode. It turns out that the SunPro C++ compiler does not properly 3699 # handle '-M -o', and we need to detect this. Also, some Intel 3700 # versions had trouble with output in subdirs. 3701 am__obj=sub/conftest.${OBJEXT-o} 3702 am__minus_obj="-o $am__obj" 3703 case $depmode in 3704 gcc) 3705 # This depmode causes a compiler race in universal mode. 3706 test "$am__universal" = false || continue 3707 ;; 3708 nosideeffect) 3709 # After this tag, mechanisms are not by side-effect, so they'll 3710 # only be used when explicitly requested. 3711 if test "x$enable_dependency_tracking" = xyes; then 3712 continue 3713 else 3714 break 3715 fi 3716 ;; 3717 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3718 # This compiler won't grok '-c -o', but also, the minuso test has 3719 # not run yet. These depmodes are late enough in the game, and 3720 # so weak that their functioning should not be impacted. 3721 am__obj=conftest.${OBJEXT-o} 3722 am__minus_obj= 3723 ;; 3724 none) break ;; 3725 esac 3726 if depmode=$depmode \ 3727 source=sub/conftest.c object=$am__obj \ 3728 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3729 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3730 >/dev/null 2>conftest.err && 3731 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3732 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3733 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3734 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3735 # icc doesn't choke on unknown options, it will just issue warnings 3736 # or remarks (even with -Werror). So we grep stderr for any message 3737 # that says an option was ignored or not supported. 3738 # When given -MP, icc 7.0 and 7.1 complain thusly: 3739 # icc: Command line warning: ignoring option '-M'; no argument required 3740 # The diagnosis changed in icc 8.0: 3741 # icc: Command line remark: option '-MP' not supported 3742 if (grep 'ignoring option' conftest.err || 3743 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3744 am_cv_CC_dependencies_compiler_type=$depmode 3745 break 3746 fi 3747 fi 3748 done 3749 3750 cd .. 3751 rm -rf conftest.dir 3752 else 3753 am_cv_CC_dependencies_compiler_type=none 3754 fi 3755 3756 fi 3757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3758 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3759 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3760 3761 if 3762 test "x$enable_dependency_tracking" != xno \ 3763 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3764 am__fastdepCC_TRUE= 3765 am__fastdepCC_FALSE='#' 3766 else 3767 am__fastdepCC_TRUE='#' 3768 am__fastdepCC_FALSE= 3769 fi 3770 3771 3772 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3773 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3774 if ${ac_cv_prog_cc_c99+:} false; then : 3775 $as_echo_n "(cached) " >&6 3776 else 3777 ac_cv_prog_cc_c99=no 3778 ac_save_CC=$CC 3779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3780 /* end confdefs.h. */ 3781 #include <stdarg.h> 3782 #include <stdbool.h> 3783 #include <stdlib.h> 3784 #include <wchar.h> 3785 #include <stdio.h> 3786 3787 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3788 #define debug(...) fprintf (stderr, __VA_ARGS__) 3789 #define showlist(...) puts (#__VA_ARGS__) 3790 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3791 static void 3792 test_varargs_macros (void) 3793 { 3794 int x = 1234; 3795 int y = 5678; 3796 debug ("Flag"); 3797 debug ("X = %d\n", x); 3798 showlist (The first, second, and third items.); 3799 report (x>y, "x is %d but y is %d", x, y); 3800 } 3801 3802 // Check long long types. 3803 #define BIG64 18446744073709551615ull 3804 #define BIG32 4294967295ul 3805 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3806 #if !BIG_OK 3807 your preprocessor is broken; 3808 #endif 3809 #if BIG_OK 3810 #else 3811 your preprocessor is broken; 3812 #endif 3813 static long long int bignum = -9223372036854775807LL; 3814 static unsigned long long int ubignum = BIG64; 3815 3816 struct incomplete_array 3817 { 3818 int datasize; 3819 double data[]; 3820 }; 3821 3822 struct named_init { 3823 int number; 3824 const wchar_t *name; 3825 double average; 3826 }; 3827 3828 typedef const char *ccp; 3829 3830 static inline int 3831 test_restrict (ccp restrict text) 3832 { 3833 // See if C++-style comments work. 3834 // Iterate through items via the restricted pointer. 3835 // Also check for declarations in for loops. 3836 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3837 continue; 3838 return 0; 3839 } 3840 3841 // Check varargs and va_copy. 3842 static void 3843 test_varargs (const char *format, ...) 3844 { 3845 va_list args; 3846 va_start (args, format); 3847 va_list args_copy; 3848 va_copy (args_copy, args); 3849 3850 const char *str; 3851 int number; 3852 float fnumber; 3853 3854 while (*format) 3855 { 3856 switch (*format++) 3857 { 3858 case 's': // string 3859 str = va_arg (args_copy, const char *); 3860 break; 3861 case 'd': // int 3862 number = va_arg (args_copy, int); 3863 break; 3864 case 'f': // float 3865 fnumber = va_arg (args_copy, double); 3866 break; 3867 default: 3868 break; 3869 } 3870 } 3871 va_end (args_copy); 3872 va_end (args); 3873 } 3874 3875 int 3876 main () 3877 { 3878 3879 // Check bool. 3880 _Bool success = false; 3881 3882 // Check restrict. 3883 if (test_restrict ("String literal") == 0) 3884 success = true; 3885 char *restrict newvar = "Another string"; 3886 3887 // Check varargs. 3888 test_varargs ("s, d' f .", "string", 65, 34.234); 3889 test_varargs_macros (); 3890 3891 // Check flexible array members. 3892 struct incomplete_array *ia = 3893 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3894 ia->datasize = 10; 3895 for (int i = 0; i < ia->datasize; ++i) 3896 ia->data[i] = i * 1.234; 3897 3898 // Check named initializers. 3899 struct named_init ni = { 3900 .number = 34, 3901 .name = L"Test wide string", 3902 .average = 543.34343, 3903 }; 3904 3905 ni.number = 58; 3906 3907 int dynamic_array[ni.number]; 3908 dynamic_array[ni.number - 1] = 543; 3909 3910 // work around unused variable warnings 3911 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3912 || dynamic_array[ni.number - 1] != 543); 3913 3914 ; 3915 return 0; 3916 } 3917 _ACEOF 3918 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 3919 do 3920 CC="$ac_save_CC $ac_arg" 3921 if ac_fn_c_try_compile "$LINENO"; then : 3922 ac_cv_prog_cc_c99=$ac_arg 3923 fi 3924 rm -f core conftest.err conftest.$ac_objext 3925 test "x$ac_cv_prog_cc_c99" != "xno" && break 3926 done 3927 rm -f conftest.$ac_ext 3928 CC=$ac_save_CC 3929 3930 fi 3931 # AC_CACHE_VAL 3932 case "x$ac_cv_prog_cc_c99" in 3933 x) 3934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3935 $as_echo "none needed" >&6; } ;; 3936 xno) 3937 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3938 $as_echo "unsupported" >&6; } ;; 3939 *) 3940 CC="$CC $ac_cv_prog_cc_c99" 3941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3942 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 3943 esac 3944 if test "x$ac_cv_prog_cc_c99" != xno; then : 3945 3946 fi 3947 3948 3949 3950 ac_ext=c 3951 ac_cpp='$CPP $CPPFLAGS' 3952 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3953 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3954 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3955 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3956 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3957 # On Suns, sometimes $CPP names a directory. 3958 if test -n "$CPP" && test -d "$CPP"; then 3959 CPP= 3960 fi 3961 if test -z "$CPP"; then 3962 if ${ac_cv_prog_CPP+:} false; then : 3963 $as_echo_n "(cached) " >&6 3964 else 3965 # Double quotes because CPP needs to be expanded 3966 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3967 do 3968 ac_preproc_ok=false 3969 for ac_c_preproc_warn_flag in '' yes 3970 do 3971 # Use a header file that comes with gcc, so configuring glibc 3972 # with a fresh cross-compiler works. 3973 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3974 # <limits.h> exists even on freestanding compilers. 3975 # On the NeXT, cc -E runs the code through the compiler's parser, 3976 # not just through cpp. "Syntax error" is here to catch this case. 3977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3978 /* end confdefs.h. */ 3979 #ifdef __STDC__ 3980 # include <limits.h> 3981 #else 3982 # include <assert.h> 3983 #endif 3984 Syntax error 3985 _ACEOF 3986 if ac_fn_c_try_cpp "$LINENO"; then : 3987 3988 else 3989 # Broken: fails on valid input. 3990 continue 3991 fi 3992 rm -f conftest.err conftest.i conftest.$ac_ext 3993 3994 # OK, works on sane cases. Now check whether nonexistent headers 3995 # can be detected and how. 3996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3997 /* end confdefs.h. */ 3998 #include <ac_nonexistent.h> 3999 _ACEOF 4000 if ac_fn_c_try_cpp "$LINENO"; then : 4001 # Broken: success on invalid input. 4002 continue 4003 else 4004 # Passes both tests. 4005 ac_preproc_ok=: 4006 break 4007 fi 4008 rm -f conftest.err conftest.i conftest.$ac_ext 4009 4010 done 4011 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4012 rm -f conftest.i conftest.err conftest.$ac_ext 4013 if $ac_preproc_ok; then : 4014 break 4015 fi 4016 4017 done 4018 ac_cv_prog_CPP=$CPP 4019 4020 fi 4021 CPP=$ac_cv_prog_CPP 4022 else 4023 ac_cv_prog_CPP=$CPP 4024 fi 4025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4026 $as_echo "$CPP" >&6; } 4027 ac_preproc_ok=false 4028 for ac_c_preproc_warn_flag in '' yes 4029 do 4030 # Use a header file that comes with gcc, so configuring glibc 4031 # with a fresh cross-compiler works. 4032 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4033 # <limits.h> exists even on freestanding compilers. 4034 # On the NeXT, cc -E runs the code through the compiler's parser, 4035 # not just through cpp. "Syntax error" is here to catch this case. 4036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4037 /* end confdefs.h. */ 4038 #ifdef __STDC__ 4039 # include <limits.h> 4040 #else 4041 # include <assert.h> 4042 #endif 4043 Syntax error 4044 _ACEOF 4045 if ac_fn_c_try_cpp "$LINENO"; then : 4046 4047 else 4048 # Broken: fails on valid input. 4049 continue 4050 fi 4051 rm -f conftest.err conftest.i conftest.$ac_ext 4052 4053 # OK, works on sane cases. Now check whether nonexistent headers 4054 # can be detected and how. 4055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4056 /* end confdefs.h. */ 4057 #include <ac_nonexistent.h> 4058 _ACEOF 4059 if ac_fn_c_try_cpp "$LINENO"; then : 4060 # Broken: success on invalid input. 4061 continue 4062 else 4063 # Passes both tests. 4064 ac_preproc_ok=: 4065 break 4066 fi 4067 rm -f conftest.err conftest.i conftest.$ac_ext 4068 4069 done 4070 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4071 rm -f conftest.i conftest.err conftest.$ac_ext 4072 if $ac_preproc_ok; then : 4073 4074 else 4075 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4076 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4077 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4078 See \`config.log' for more details" "$LINENO" 5; } 4079 fi 4080 4081 ac_ext=c 4082 ac_cpp='$CPP $CPPFLAGS' 4083 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4084 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4085 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4086 4087 4088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4089 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4090 if ${ac_cv_path_GREP+:} false; then : 4091 $as_echo_n "(cached) " >&6 4092 else 4093 if test -z "$GREP"; then 4094 ac_path_GREP_found=false 4095 # Loop through the user's path and test for each of PROGNAME-LIST 4096 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4097 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4098 do 4099 IFS=$as_save_IFS 4100 test -z "$as_dir" && as_dir=. 4101 for ac_prog in grep ggrep; do 4102 for ac_exec_ext in '' $ac_executable_extensions; do 4103 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4104 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4105 # Check for GNU ac_path_GREP and select it if it is found. 4106 # Check for GNU $ac_path_GREP 4107 case `"$ac_path_GREP" --version 2>&1` in 4108 *GNU*) 4109 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4110 *) 4111 ac_count=0 4112 $as_echo_n 0123456789 >"conftest.in" 4113 while : 4114 do 4115 cat "conftest.in" "conftest.in" >"conftest.tmp" 4116 mv "conftest.tmp" "conftest.in" 4117 cp "conftest.in" "conftest.nl" 4118 $as_echo 'GREP' >> "conftest.nl" 4119 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4120 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4121 as_fn_arith $ac_count + 1 && ac_count=$as_val 4122 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4123 # Best one so far, save it but keep looking for a better one 4124 ac_cv_path_GREP="$ac_path_GREP" 4125 ac_path_GREP_max=$ac_count 4126 fi 4127 # 10*(2^10) chars as input seems more than enough 4128 test $ac_count -gt 10 && break 4129 done 4130 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4131 esac 4132 4133 $ac_path_GREP_found && break 3 4134 done 4135 done 4136 done 4137 IFS=$as_save_IFS 4138 if test -z "$ac_cv_path_GREP"; then 4139 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4140 fi 4141 else 4142 ac_cv_path_GREP=$GREP 4143 fi 4144 4145 fi 4146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4147 $as_echo "$ac_cv_path_GREP" >&6; } 4148 GREP="$ac_cv_path_GREP" 4149 4150 4151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4152 $as_echo_n "checking for egrep... " >&6; } 4153 if ${ac_cv_path_EGREP+:} false; then : 4154 $as_echo_n "(cached) " >&6 4155 else 4156 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4157 then ac_cv_path_EGREP="$GREP -E" 4158 else 4159 if test -z "$EGREP"; then 4160 ac_path_EGREP_found=false 4161 # Loop through the user's path and test for each of PROGNAME-LIST 4162 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4163 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4164 do 4165 IFS=$as_save_IFS 4166 test -z "$as_dir" && as_dir=. 4167 for ac_prog in egrep; do 4168 for ac_exec_ext in '' $ac_executable_extensions; do 4169 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4170 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4171 # Check for GNU ac_path_EGREP and select it if it is found. 4172 # Check for GNU $ac_path_EGREP 4173 case `"$ac_path_EGREP" --version 2>&1` in 4174 *GNU*) 4175 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4176 *) 4177 ac_count=0 4178 $as_echo_n 0123456789 >"conftest.in" 4179 while : 4180 do 4181 cat "conftest.in" "conftest.in" >"conftest.tmp" 4182 mv "conftest.tmp" "conftest.in" 4183 cp "conftest.in" "conftest.nl" 4184 $as_echo 'EGREP' >> "conftest.nl" 4185 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4186 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4187 as_fn_arith $ac_count + 1 && ac_count=$as_val 4188 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4189 # Best one so far, save it but keep looking for a better one 4190 ac_cv_path_EGREP="$ac_path_EGREP" 4191 ac_path_EGREP_max=$ac_count 4192 fi 4193 # 10*(2^10) chars as input seems more than enough 4194 test $ac_count -gt 10 && break 4195 done 4196 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4197 esac 4198 4199 $ac_path_EGREP_found && break 3 4200 done 4201 done 4202 done 4203 IFS=$as_save_IFS 4204 if test -z "$ac_cv_path_EGREP"; then 4205 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4206 fi 4207 else 4208 ac_cv_path_EGREP=$EGREP 4209 fi 4210 4211 fi 4212 fi 4213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4214 $as_echo "$ac_cv_path_EGREP" >&6; } 4215 EGREP="$ac_cv_path_EGREP" 4216 4217 4218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4219 $as_echo_n "checking for ANSI C header files... " >&6; } 4220 if ${ac_cv_header_stdc+:} false; then : 4221 $as_echo_n "(cached) " >&6 4222 else 4223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4224 /* end confdefs.h. */ 4225 #include <stdlib.h> 4226 #include <stdarg.h> 4227 #include <string.h> 4228 #include <float.h> 4229 4230 int 4231 main () 4232 { 4233 4234 ; 4235 return 0; 4236 } 4237 _ACEOF 4238 if ac_fn_c_try_compile "$LINENO"; then : 4239 ac_cv_header_stdc=yes 4240 else 4241 ac_cv_header_stdc=no 4242 fi 4243 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4244 4245 if test $ac_cv_header_stdc = yes; then 4246 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4248 /* end confdefs.h. */ 4249 #include <string.h> 4250 4251 _ACEOF 4252 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4253 $EGREP "memchr" >/dev/null 2>&1; then : 4254 4255 else 4256 ac_cv_header_stdc=no 4257 fi 4258 rm -f conftest* 4259 4260 fi 4261 4262 if test $ac_cv_header_stdc = yes; then 4263 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4265 /* end confdefs.h. */ 4266 #include <stdlib.h> 4267 4268 _ACEOF 4269 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4270 $EGREP "free" >/dev/null 2>&1; then : 4271 4272 else 4273 ac_cv_header_stdc=no 4274 fi 4275 rm -f conftest* 4276 4277 fi 4278 4279 if test $ac_cv_header_stdc = yes; then 4280 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4281 if test "$cross_compiling" = yes; then : 4282 : 4283 else 4284 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4285 /* end confdefs.h. */ 4286 #include <ctype.h> 4287 #include <stdlib.h> 4288 #if ((' ' & 0x0FF) == 0x020) 4289 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4290 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4291 #else 4292 # define ISLOWER(c) \ 4293 (('a' <= (c) && (c) <= 'i') \ 4294 || ('j' <= (c) && (c) <= 'r') \ 4295 || ('s' <= (c) && (c) <= 'z')) 4296 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4297 #endif 4298 4299 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4300 int 4301 main () 4302 { 4303 int i; 4304 for (i = 0; i < 256; i++) 4305 if (XOR (islower (i), ISLOWER (i)) 4306 || toupper (i) != TOUPPER (i)) 4307 return 2; 4308 return 0; 4309 } 4310 _ACEOF 4311 if ac_fn_c_try_run "$LINENO"; then : 4312 4313 else 4314 ac_cv_header_stdc=no 4315 fi 4316 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4317 conftest.$ac_objext conftest.beam conftest.$ac_ext 4318 fi 4319 4320 fi 4321 fi 4322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4323 $as_echo "$ac_cv_header_stdc" >&6; } 4324 if test $ac_cv_header_stdc = yes; then 4325 4326 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4327 4328 fi 4329 4330 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4331 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4332 inttypes.h stdint.h unistd.h 4333 do : 4334 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4335 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4336 " 4337 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4338 cat >>confdefs.h <<_ACEOF 4339 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4340 _ACEOF 4341 4342 fi 4343 4344 done 4345 4346 4347 4348 4349 4350 4351 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4352 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4353 CLANGCC="yes" 4354 else 4355 CLANGCC="no" 4356 fi 4357 4358 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4359 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4360 INTELCC="yes" 4361 else 4362 INTELCC="no" 4363 fi 4364 4365 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4366 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4367 SUNCC="yes" 4368 else 4369 SUNCC="no" 4370 fi 4371 4372 4373 4374 4375 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4376 if test -n "$ac_tool_prefix"; then 4377 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4378 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4380 $as_echo_n "checking for $ac_word... " >&6; } 4381 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4382 $as_echo_n "(cached) " >&6 4383 else 4384 case $PKG_CONFIG in 4385 [\\/]* | ?:[\\/]*) 4386 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4387 ;; 4388 *) 4389 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4390 for as_dir in $PATH 4391 do 4392 IFS=$as_save_IFS 4393 test -z "$as_dir" && as_dir=. 4394 for ac_exec_ext in '' $ac_executable_extensions; do 4395 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4396 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4397 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4398 break 2 4399 fi 4400 done 4401 done 4402 IFS=$as_save_IFS 4403 4404 ;; 4405 esac 4406 fi 4407 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4408 if test -n "$PKG_CONFIG"; then 4409 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4410 $as_echo "$PKG_CONFIG" >&6; } 4411 else 4412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4413 $as_echo "no" >&6; } 4414 fi 4415 4416 4417 fi 4418 if test -z "$ac_cv_path_PKG_CONFIG"; then 4419 ac_pt_PKG_CONFIG=$PKG_CONFIG 4420 # Extract the first word of "pkg-config", so it can be a program name with args. 4421 set dummy pkg-config; ac_word=$2 4422 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4423 $as_echo_n "checking for $ac_word... " >&6; } 4424 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4425 $as_echo_n "(cached) " >&6 4426 else 4427 case $ac_pt_PKG_CONFIG in 4428 [\\/]* | ?:[\\/]*) 4429 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4430 ;; 4431 *) 4432 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4433 for as_dir in $PATH 4434 do 4435 IFS=$as_save_IFS 4436 test -z "$as_dir" && as_dir=. 4437 for ac_exec_ext in '' $ac_executable_extensions; do 4438 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4439 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4440 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4441 break 2 4442 fi 4443 done 4444 done 4445 IFS=$as_save_IFS 4446 4447 ;; 4448 esac 4449 fi 4450 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4451 if test -n "$ac_pt_PKG_CONFIG"; then 4452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4453 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4454 else 4455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4456 $as_echo "no" >&6; } 4457 fi 4458 4459 if test "x$ac_pt_PKG_CONFIG" = x; then 4460 PKG_CONFIG="" 4461 else 4462 case $cross_compiling:$ac_tool_warned in 4463 yes:) 4464 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4465 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4466 ac_tool_warned=yes ;; 4467 esac 4468 PKG_CONFIG=$ac_pt_PKG_CONFIG 4469 fi 4470 else 4471 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4472 fi 4473 4474 fi 4475 if test -n "$PKG_CONFIG"; then 4476 _pkg_min_version=0.9.0 4477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4478 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4479 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4481 $as_echo "yes" >&6; } 4482 else 4483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4484 $as_echo "no" >&6; } 4485 PKG_CONFIG="" 4486 fi 4487 4488 fi 4489 # Make sure we can run config.sub. 4490 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4491 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4492 4493 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4494 $as_echo_n "checking build system type... " >&6; } 4495 if ${ac_cv_build+:} false; then : 4496 $as_echo_n "(cached) " >&6 4497 else 4498 ac_build_alias=$build_alias 4499 test "x$ac_build_alias" = x && 4500 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4501 test "x$ac_build_alias" = x && 4502 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4503 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4504 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4505 4506 fi 4507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4508 $as_echo "$ac_cv_build" >&6; } 4509 case $ac_cv_build in 4510 *-*-*) ;; 4511 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4512 esac 4513 build=$ac_cv_build 4514 ac_save_IFS=$IFS; IFS='-' 4515 set x $ac_cv_build 4516 shift 4517 build_cpu=$1 4518 build_vendor=$2 4519 shift; shift 4520 # Remember, the first character of IFS is used to create $*, 4521 # except with old shells: 4522 build_os=$* 4523 IFS=$ac_save_IFS 4524 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4525 4526 4527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4528 $as_echo_n "checking host system type... " >&6; } 4529 if ${ac_cv_host+:} false; then : 4530 $as_echo_n "(cached) " >&6 4531 else 4532 if test "x$host_alias" = x; then 4533 ac_cv_host=$ac_cv_build 4534 else 4535 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4536 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4537 fi 4538 4539 fi 4540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4541 $as_echo "$ac_cv_host" >&6; } 4542 case $ac_cv_host in 4543 *-*-*) ;; 4544 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4545 esac 4546 host=$ac_cv_host 4547 ac_save_IFS=$IFS; IFS='-' 4548 set x $ac_cv_host 4549 shift 4550 host_cpu=$1 4551 host_vendor=$2 4552 shift; shift 4553 # Remember, the first character of IFS is used to create $*, 4554 # except with old shells: 4555 host_os=$* 4556 IFS=$ac_save_IFS 4557 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4558 4559 4560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4561 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4562 if ${ac_cv_path_SED+:} false; then : 4563 $as_echo_n "(cached) " >&6 4564 else 4565 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4566 for ac_i in 1 2 3 4 5 6 7; do 4567 ac_script="$ac_script$as_nl$ac_script" 4568 done 4569 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4570 { ac_script=; unset ac_script;} 4571 if test -z "$SED"; then 4572 ac_path_SED_found=false 4573 # Loop through the user's path and test for each of PROGNAME-LIST 4574 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4575 for as_dir in $PATH 4576 do 4577 IFS=$as_save_IFS 4578 test -z "$as_dir" && as_dir=. 4579 for ac_prog in sed gsed; do 4580 for ac_exec_ext in '' $ac_executable_extensions; do 4581 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4582 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4583 # Check for GNU ac_path_SED and select it if it is found. 4584 # Check for GNU $ac_path_SED 4585 case `"$ac_path_SED" --version 2>&1` in 4586 *GNU*) 4587 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4588 *) 4589 ac_count=0 4590 $as_echo_n 0123456789 >"conftest.in" 4591 while : 4592 do 4593 cat "conftest.in" "conftest.in" >"conftest.tmp" 4594 mv "conftest.tmp" "conftest.in" 4595 cp "conftest.in" "conftest.nl" 4596 $as_echo '' >> "conftest.nl" 4597 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4598 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4599 as_fn_arith $ac_count + 1 && ac_count=$as_val 4600 if test $ac_count -gt ${ac_path_SED_max-0}; then 4601 # Best one so far, save it but keep looking for a better one 4602 ac_cv_path_SED="$ac_path_SED" 4603 ac_path_SED_max=$ac_count 4604 fi 4605 # 10*(2^10) chars as input seems more than enough 4606 test $ac_count -gt 10 && break 4607 done 4608 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4609 esac 4610 4611 $ac_path_SED_found && break 3 4612 done 4613 done 4614 done 4615 IFS=$as_save_IFS 4616 if test -z "$ac_cv_path_SED"; then 4617 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4618 fi 4619 else 4620 ac_cv_path_SED=$SED 4621 fi 4622 4623 fi 4624 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4625 $as_echo "$ac_cv_path_SED" >&6; } 4626 SED="$ac_cv_path_SED" 4627 rm -f conftest.sed 4628 4629 4630 4631 4632 4633 4634 # Check whether --enable-selective-werror was given. 4635 if test "${enable_selective_werror+set}" = set; then : 4636 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4637 else 4638 SELECTIVE_WERROR=yes 4639 fi 4640 4641 4642 4643 4644 4645 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4646 if test "x$SUNCC" = "xyes"; then 4647 BASE_CFLAGS="-v" 4648 else 4649 BASE_CFLAGS="" 4650 fi 4651 4652 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4653 4654 4655 4656 4657 4658 4659 4660 4661 4662 4663 4664 4665 4666 xorg_testset_save_CFLAGS="$CFLAGS" 4667 4668 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4669 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4670 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4671 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4672 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4673 $as_echo_n "(cached) " >&6 4674 else 4675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4676 /* end confdefs.h. */ 4677 int i; 4678 _ACEOF 4679 if ac_fn_c_try_compile "$LINENO"; then : 4680 xorg_cv_cc_flag_unknown_warning_option=yes 4681 else 4682 xorg_cv_cc_flag_unknown_warning_option=no 4683 fi 4684 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4685 fi 4686 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4687 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4688 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4689 CFLAGS="$xorg_testset_save_CFLAGS" 4690 fi 4691 4692 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4693 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4694 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4695 fi 4696 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4698 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4699 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4700 $as_echo_n "(cached) " >&6 4701 else 4702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4703 /* end confdefs.h. */ 4704 int i; 4705 _ACEOF 4706 if ac_fn_c_try_compile "$LINENO"; then : 4707 xorg_cv_cc_flag_unused_command_line_argument=yes 4708 else 4709 xorg_cv_cc_flag_unused_command_line_argument=no 4710 fi 4711 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4712 fi 4713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4714 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4715 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4716 CFLAGS="$xorg_testset_save_CFLAGS" 4717 fi 4718 4719 found="no" 4720 4721 if test $found = "no" ; then 4722 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4723 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4724 fi 4725 4726 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4727 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4728 fi 4729 4730 CFLAGS="$CFLAGS -Wall" 4731 4732 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4733 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4734 cacheid=xorg_cv_cc_flag__Wall 4735 if eval \${$cacheid+:} false; then : 4736 $as_echo_n "(cached) " >&6 4737 else 4738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4739 /* end confdefs.h. */ 4740 int i; 4741 int 4742 main () 4743 { 4744 4745 ; 4746 return 0; 4747 } 4748 _ACEOF 4749 if ac_fn_c_try_link "$LINENO"; then : 4750 eval $cacheid=yes 4751 else 4752 eval $cacheid=no 4753 fi 4754 rm -f core conftest.err conftest.$ac_objext \ 4755 conftest$ac_exeext conftest.$ac_ext 4756 fi 4757 4758 4759 CFLAGS="$xorg_testset_save_CFLAGS" 4760 4761 eval supported=\$$cacheid 4762 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4763 $as_echo "$supported" >&6; } 4764 if test "$supported" = "yes" ; then 4765 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4766 found="yes" 4767 fi 4768 fi 4769 4770 4771 4772 4773 4774 4775 4776 4777 4778 4779 4780 4781 4782 4783 4784 xorg_testset_save_CFLAGS="$CFLAGS" 4785 4786 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4787 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4788 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4789 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4790 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4791 $as_echo_n "(cached) " >&6 4792 else 4793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4794 /* end confdefs.h. */ 4795 int i; 4796 _ACEOF 4797 if ac_fn_c_try_compile "$LINENO"; then : 4798 xorg_cv_cc_flag_unknown_warning_option=yes 4799 else 4800 xorg_cv_cc_flag_unknown_warning_option=no 4801 fi 4802 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4803 fi 4804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4805 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4806 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4807 CFLAGS="$xorg_testset_save_CFLAGS" 4808 fi 4809 4810 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4811 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4812 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4813 fi 4814 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4816 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4817 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4818 $as_echo_n "(cached) " >&6 4819 else 4820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4821 /* end confdefs.h. */ 4822 int i; 4823 _ACEOF 4824 if ac_fn_c_try_compile "$LINENO"; then : 4825 xorg_cv_cc_flag_unused_command_line_argument=yes 4826 else 4827 xorg_cv_cc_flag_unused_command_line_argument=no 4828 fi 4829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4830 fi 4831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4832 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4833 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4834 CFLAGS="$xorg_testset_save_CFLAGS" 4835 fi 4836 4837 found="no" 4838 4839 if test $found = "no" ; then 4840 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4841 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4842 fi 4843 4844 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4845 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4846 fi 4847 4848 CFLAGS="$CFLAGS -Wpointer-arith" 4849 4850 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 4851 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 4852 cacheid=xorg_cv_cc_flag__Wpointer_arith 4853 if eval \${$cacheid+:} false; then : 4854 $as_echo_n "(cached) " >&6 4855 else 4856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4857 /* end confdefs.h. */ 4858 int i; 4859 int 4860 main () 4861 { 4862 4863 ; 4864 return 0; 4865 } 4866 _ACEOF 4867 if ac_fn_c_try_link "$LINENO"; then : 4868 eval $cacheid=yes 4869 else 4870 eval $cacheid=no 4871 fi 4872 rm -f core conftest.err conftest.$ac_objext \ 4873 conftest$ac_exeext conftest.$ac_ext 4874 fi 4875 4876 4877 CFLAGS="$xorg_testset_save_CFLAGS" 4878 4879 eval supported=\$$cacheid 4880 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4881 $as_echo "$supported" >&6; } 4882 if test "$supported" = "yes" ; then 4883 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 4884 found="yes" 4885 fi 4886 fi 4887 4888 4889 4890 4891 4892 4893 4894 4895 4896 4897 4898 4899 4900 4901 4902 xorg_testset_save_CFLAGS="$CFLAGS" 4903 4904 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4905 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4907 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4908 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4909 $as_echo_n "(cached) " >&6 4910 else 4911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4912 /* end confdefs.h. */ 4913 int i; 4914 _ACEOF 4915 if ac_fn_c_try_compile "$LINENO"; then : 4916 xorg_cv_cc_flag_unknown_warning_option=yes 4917 else 4918 xorg_cv_cc_flag_unknown_warning_option=no 4919 fi 4920 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4921 fi 4922 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4923 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4924 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4925 CFLAGS="$xorg_testset_save_CFLAGS" 4926 fi 4927 4928 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4929 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4930 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4931 fi 4932 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4934 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4935 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4936 $as_echo_n "(cached) " >&6 4937 else 4938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4939 /* end confdefs.h. */ 4940 int i; 4941 _ACEOF 4942 if ac_fn_c_try_compile "$LINENO"; then : 4943 xorg_cv_cc_flag_unused_command_line_argument=yes 4944 else 4945 xorg_cv_cc_flag_unused_command_line_argument=no 4946 fi 4947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4948 fi 4949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4950 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4951 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4952 CFLAGS="$xorg_testset_save_CFLAGS" 4953 fi 4954 4955 found="no" 4956 4957 if test $found = "no" ; then 4958 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4960 fi 4961 4962 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4963 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4964 fi 4965 4966 CFLAGS="$CFLAGS -Wmissing-declarations" 4967 4968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 4969 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 4970 cacheid=xorg_cv_cc_flag__Wmissing_declarations 4971 if eval \${$cacheid+:} false; then : 4972 $as_echo_n "(cached) " >&6 4973 else 4974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4975 /* end confdefs.h. */ 4976 int i; 4977 int 4978 main () 4979 { 4980 4981 ; 4982 return 0; 4983 } 4984 _ACEOF 4985 if ac_fn_c_try_link "$LINENO"; then : 4986 eval $cacheid=yes 4987 else 4988 eval $cacheid=no 4989 fi 4990 rm -f core conftest.err conftest.$ac_objext \ 4991 conftest$ac_exeext conftest.$ac_ext 4992 fi 4993 4994 4995 CFLAGS="$xorg_testset_save_CFLAGS" 4996 4997 eval supported=\$$cacheid 4998 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4999 $as_echo "$supported" >&6; } 5000 if test "$supported" = "yes" ; then 5001 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5002 found="yes" 5003 fi 5004 fi 5005 5006 5007 5008 5009 5010 5011 5012 5013 5014 5015 5016 5017 5018 5019 5020 xorg_testset_save_CFLAGS="$CFLAGS" 5021 5022 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5023 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5024 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5025 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5026 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5027 $as_echo_n "(cached) " >&6 5028 else 5029 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5030 /* end confdefs.h. */ 5031 int i; 5032 _ACEOF 5033 if ac_fn_c_try_compile "$LINENO"; then : 5034 xorg_cv_cc_flag_unknown_warning_option=yes 5035 else 5036 xorg_cv_cc_flag_unknown_warning_option=no 5037 fi 5038 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5039 fi 5040 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5041 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5042 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5043 CFLAGS="$xorg_testset_save_CFLAGS" 5044 fi 5045 5046 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5047 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5048 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5049 fi 5050 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5052 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5053 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5054 $as_echo_n "(cached) " >&6 5055 else 5056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5057 /* end confdefs.h. */ 5058 int i; 5059 _ACEOF 5060 if ac_fn_c_try_compile "$LINENO"; then : 5061 xorg_cv_cc_flag_unused_command_line_argument=yes 5062 else 5063 xorg_cv_cc_flag_unused_command_line_argument=no 5064 fi 5065 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5066 fi 5067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5068 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5069 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5070 CFLAGS="$xorg_testset_save_CFLAGS" 5071 fi 5072 5073 found="no" 5074 5075 if test $found = "no" ; then 5076 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5077 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5078 fi 5079 5080 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5081 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5082 fi 5083 5084 CFLAGS="$CFLAGS -Wformat=2" 5085 5086 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5087 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5088 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 5089 if eval \${$cacheid+:} false; then : 5090 $as_echo_n "(cached) " >&6 5091 else 5092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5093 /* end confdefs.h. */ 5094 int i; 5095 int 5096 main () 5097 { 5098 5099 ; 5100 return 0; 5101 } 5102 _ACEOF 5103 if ac_fn_c_try_link "$LINENO"; then : 5104 eval $cacheid=yes 5105 else 5106 eval $cacheid=no 5107 fi 5108 rm -f core conftest.err conftest.$ac_objext \ 5109 conftest$ac_exeext conftest.$ac_ext 5110 fi 5111 5112 5113 CFLAGS="$xorg_testset_save_CFLAGS" 5114 5115 eval supported=\$$cacheid 5116 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5117 $as_echo "$supported" >&6; } 5118 if test "$supported" = "yes" ; then 5119 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5120 found="yes" 5121 fi 5122 fi 5123 5124 if test $found = "no" ; then 5125 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5126 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5127 fi 5128 5129 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5130 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5131 fi 5132 5133 CFLAGS="$CFLAGS -Wformat" 5134 5135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5136 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5137 cacheid=xorg_cv_cc_flag__Wformat 5138 if eval \${$cacheid+:} false; then : 5139 $as_echo_n "(cached) " >&6 5140 else 5141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5142 /* end confdefs.h. */ 5143 int i; 5144 int 5145 main () 5146 { 5147 5148 ; 5149 return 0; 5150 } 5151 _ACEOF 5152 if ac_fn_c_try_link "$LINENO"; then : 5153 eval $cacheid=yes 5154 else 5155 eval $cacheid=no 5156 fi 5157 rm -f core conftest.err conftest.$ac_objext \ 5158 conftest$ac_exeext conftest.$ac_ext 5159 fi 5160 5161 5162 CFLAGS="$xorg_testset_save_CFLAGS" 5163 5164 eval supported=\$$cacheid 5165 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5166 $as_echo "$supported" >&6; } 5167 if test "$supported" = "yes" ; then 5168 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5169 found="yes" 5170 fi 5171 fi 5172 5173 5174 5175 5176 5177 5178 5179 5180 5181 5182 5183 5184 5185 5186 5187 5188 5189 xorg_testset_save_CFLAGS="$CFLAGS" 5190 5191 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5192 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5193 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5194 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5195 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5196 $as_echo_n "(cached) " >&6 5197 else 5198 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5199 /* end confdefs.h. */ 5200 int i; 5201 _ACEOF 5202 if ac_fn_c_try_compile "$LINENO"; then : 5203 xorg_cv_cc_flag_unknown_warning_option=yes 5204 else 5205 xorg_cv_cc_flag_unknown_warning_option=no 5206 fi 5207 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5208 fi 5209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5210 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5211 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5212 CFLAGS="$xorg_testset_save_CFLAGS" 5213 fi 5214 5215 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5216 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5217 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5218 fi 5219 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5220 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5221 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5222 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5223 $as_echo_n "(cached) " >&6 5224 else 5225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5226 /* end confdefs.h. */ 5227 int i; 5228 _ACEOF 5229 if ac_fn_c_try_compile "$LINENO"; then : 5230 xorg_cv_cc_flag_unused_command_line_argument=yes 5231 else 5232 xorg_cv_cc_flag_unused_command_line_argument=no 5233 fi 5234 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5235 fi 5236 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5237 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5238 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5239 CFLAGS="$xorg_testset_save_CFLAGS" 5240 fi 5241 5242 found="no" 5243 5244 if test $found = "no" ; then 5245 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5246 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5247 fi 5248 5249 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5250 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5251 fi 5252 5253 CFLAGS="$CFLAGS -Wstrict-prototypes" 5254 5255 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5256 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5257 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5258 if eval \${$cacheid+:} false; then : 5259 $as_echo_n "(cached) " >&6 5260 else 5261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5262 /* end confdefs.h. */ 5263 int i; 5264 int 5265 main () 5266 { 5267 5268 ; 5269 return 0; 5270 } 5271 _ACEOF 5272 if ac_fn_c_try_link "$LINENO"; then : 5273 eval $cacheid=yes 5274 else 5275 eval $cacheid=no 5276 fi 5277 rm -f core conftest.err conftest.$ac_objext \ 5278 conftest$ac_exeext conftest.$ac_ext 5279 fi 5280 5281 5282 CFLAGS="$xorg_testset_save_CFLAGS" 5283 5284 eval supported=\$$cacheid 5285 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5286 $as_echo "$supported" >&6; } 5287 if test "$supported" = "yes" ; then 5288 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5289 found="yes" 5290 fi 5291 fi 5292 5293 5294 5295 5296 5297 5298 5299 5300 5301 5302 5303 5304 5305 5306 5307 xorg_testset_save_CFLAGS="$CFLAGS" 5308 5309 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5310 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5312 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5313 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5314 $as_echo_n "(cached) " >&6 5315 else 5316 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5317 /* end confdefs.h. */ 5318 int i; 5319 _ACEOF 5320 if ac_fn_c_try_compile "$LINENO"; then : 5321 xorg_cv_cc_flag_unknown_warning_option=yes 5322 else 5323 xorg_cv_cc_flag_unknown_warning_option=no 5324 fi 5325 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5326 fi 5327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5328 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5329 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5330 CFLAGS="$xorg_testset_save_CFLAGS" 5331 fi 5332 5333 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5334 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5335 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5336 fi 5337 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5339 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5340 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5341 $as_echo_n "(cached) " >&6 5342 else 5343 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5344 /* end confdefs.h. */ 5345 int i; 5346 _ACEOF 5347 if ac_fn_c_try_compile "$LINENO"; then : 5348 xorg_cv_cc_flag_unused_command_line_argument=yes 5349 else 5350 xorg_cv_cc_flag_unused_command_line_argument=no 5351 fi 5352 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5353 fi 5354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5355 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5356 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5357 CFLAGS="$xorg_testset_save_CFLAGS" 5358 fi 5359 5360 found="no" 5361 5362 if test $found = "no" ; then 5363 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5364 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5365 fi 5366 5367 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5368 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5369 fi 5370 5371 CFLAGS="$CFLAGS -Wmissing-prototypes" 5372 5373 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5374 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5375 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5376 if eval \${$cacheid+:} false; then : 5377 $as_echo_n "(cached) " >&6 5378 else 5379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5380 /* end confdefs.h. */ 5381 int i; 5382 int 5383 main () 5384 { 5385 5386 ; 5387 return 0; 5388 } 5389 _ACEOF 5390 if ac_fn_c_try_link "$LINENO"; then : 5391 eval $cacheid=yes 5392 else 5393 eval $cacheid=no 5394 fi 5395 rm -f core conftest.err conftest.$ac_objext \ 5396 conftest$ac_exeext conftest.$ac_ext 5397 fi 5398 5399 5400 CFLAGS="$xorg_testset_save_CFLAGS" 5401 5402 eval supported=\$$cacheid 5403 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5404 $as_echo "$supported" >&6; } 5405 if test "$supported" = "yes" ; then 5406 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5407 found="yes" 5408 fi 5409 fi 5410 5411 5412 5413 5414 5415 5416 5417 5418 5419 5420 5421 5422 5423 5424 5425 xorg_testset_save_CFLAGS="$CFLAGS" 5426 5427 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5428 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5429 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5430 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5431 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5432 $as_echo_n "(cached) " >&6 5433 else 5434 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5435 /* end confdefs.h. */ 5436 int i; 5437 _ACEOF 5438 if ac_fn_c_try_compile "$LINENO"; then : 5439 xorg_cv_cc_flag_unknown_warning_option=yes 5440 else 5441 xorg_cv_cc_flag_unknown_warning_option=no 5442 fi 5443 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5444 fi 5445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5446 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5447 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5448 CFLAGS="$xorg_testset_save_CFLAGS" 5449 fi 5450 5451 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5452 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5453 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5454 fi 5455 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5456 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5457 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5458 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5459 $as_echo_n "(cached) " >&6 5460 else 5461 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5462 /* end confdefs.h. */ 5463 int i; 5464 _ACEOF 5465 if ac_fn_c_try_compile "$LINENO"; then : 5466 xorg_cv_cc_flag_unused_command_line_argument=yes 5467 else 5468 xorg_cv_cc_flag_unused_command_line_argument=no 5469 fi 5470 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5471 fi 5472 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5473 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5474 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5475 CFLAGS="$xorg_testset_save_CFLAGS" 5476 fi 5477 5478 found="no" 5479 5480 if test $found = "no" ; then 5481 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5483 fi 5484 5485 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5486 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5487 fi 5488 5489 CFLAGS="$CFLAGS -Wnested-externs" 5490 5491 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5492 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5493 cacheid=xorg_cv_cc_flag__Wnested_externs 5494 if eval \${$cacheid+:} false; then : 5495 $as_echo_n "(cached) " >&6 5496 else 5497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5498 /* end confdefs.h. */ 5499 int i; 5500 int 5501 main () 5502 { 5503 5504 ; 5505 return 0; 5506 } 5507 _ACEOF 5508 if ac_fn_c_try_link "$LINENO"; then : 5509 eval $cacheid=yes 5510 else 5511 eval $cacheid=no 5512 fi 5513 rm -f core conftest.err conftest.$ac_objext \ 5514 conftest$ac_exeext conftest.$ac_ext 5515 fi 5516 5517 5518 CFLAGS="$xorg_testset_save_CFLAGS" 5519 5520 eval supported=\$$cacheid 5521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5522 $as_echo "$supported" >&6; } 5523 if test "$supported" = "yes" ; then 5524 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5525 found="yes" 5526 fi 5527 fi 5528 5529 5530 5531 5532 5533 5534 5535 5536 5537 5538 5539 5540 5541 5542 5543 xorg_testset_save_CFLAGS="$CFLAGS" 5544 5545 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5546 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5547 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5548 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5549 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5550 $as_echo_n "(cached) " >&6 5551 else 5552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5553 /* end confdefs.h. */ 5554 int i; 5555 _ACEOF 5556 if ac_fn_c_try_compile "$LINENO"; then : 5557 xorg_cv_cc_flag_unknown_warning_option=yes 5558 else 5559 xorg_cv_cc_flag_unknown_warning_option=no 5560 fi 5561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5562 fi 5563 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5564 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5565 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5566 CFLAGS="$xorg_testset_save_CFLAGS" 5567 fi 5568 5569 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5570 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5571 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5572 fi 5573 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5574 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5575 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5576 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5577 $as_echo_n "(cached) " >&6 5578 else 5579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5580 /* end confdefs.h. */ 5581 int i; 5582 _ACEOF 5583 if ac_fn_c_try_compile "$LINENO"; then : 5584 xorg_cv_cc_flag_unused_command_line_argument=yes 5585 else 5586 xorg_cv_cc_flag_unused_command_line_argument=no 5587 fi 5588 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5589 fi 5590 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5591 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5592 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5593 CFLAGS="$xorg_testset_save_CFLAGS" 5594 fi 5595 5596 found="no" 5597 5598 if test $found = "no" ; then 5599 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5600 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5601 fi 5602 5603 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5604 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5605 fi 5606 5607 CFLAGS="$CFLAGS -Wbad-function-cast" 5608 5609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5610 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5611 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5612 if eval \${$cacheid+:} false; then : 5613 $as_echo_n "(cached) " >&6 5614 else 5615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5616 /* end confdefs.h. */ 5617 int i; 5618 int 5619 main () 5620 { 5621 5622 ; 5623 return 0; 5624 } 5625 _ACEOF 5626 if ac_fn_c_try_link "$LINENO"; then : 5627 eval $cacheid=yes 5628 else 5629 eval $cacheid=no 5630 fi 5631 rm -f core conftest.err conftest.$ac_objext \ 5632 conftest$ac_exeext conftest.$ac_ext 5633 fi 5634 5635 5636 CFLAGS="$xorg_testset_save_CFLAGS" 5637 5638 eval supported=\$$cacheid 5639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5640 $as_echo "$supported" >&6; } 5641 if test "$supported" = "yes" ; then 5642 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5643 found="yes" 5644 fi 5645 fi 5646 5647 5648 5649 5650 5651 5652 5653 5654 5655 5656 5657 5658 5659 5660 5661 xorg_testset_save_CFLAGS="$CFLAGS" 5662 5663 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5664 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5666 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5667 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5668 $as_echo_n "(cached) " >&6 5669 else 5670 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5671 /* end confdefs.h. */ 5672 int i; 5673 _ACEOF 5674 if ac_fn_c_try_compile "$LINENO"; then : 5675 xorg_cv_cc_flag_unknown_warning_option=yes 5676 else 5677 xorg_cv_cc_flag_unknown_warning_option=no 5678 fi 5679 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5680 fi 5681 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5682 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5683 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5684 CFLAGS="$xorg_testset_save_CFLAGS" 5685 fi 5686 5687 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5688 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5689 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5690 fi 5691 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5692 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5693 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5694 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5695 $as_echo_n "(cached) " >&6 5696 else 5697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5698 /* end confdefs.h. */ 5699 int i; 5700 _ACEOF 5701 if ac_fn_c_try_compile "$LINENO"; then : 5702 xorg_cv_cc_flag_unused_command_line_argument=yes 5703 else 5704 xorg_cv_cc_flag_unused_command_line_argument=no 5705 fi 5706 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5707 fi 5708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5709 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5710 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5711 CFLAGS="$xorg_testset_save_CFLAGS" 5712 fi 5713 5714 found="no" 5715 5716 if test $found = "no" ; then 5717 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5719 fi 5720 5721 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5722 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5723 fi 5724 5725 CFLAGS="$CFLAGS -Wold-style-definition" 5726 5727 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5728 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5729 cacheid=xorg_cv_cc_flag__Wold_style_definition 5730 if eval \${$cacheid+:} false; then : 5731 $as_echo_n "(cached) " >&6 5732 else 5733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5734 /* end confdefs.h. */ 5735 int i; 5736 int 5737 main () 5738 { 5739 5740 ; 5741 return 0; 5742 } 5743 _ACEOF 5744 if ac_fn_c_try_link "$LINENO"; then : 5745 eval $cacheid=yes 5746 else 5747 eval $cacheid=no 5748 fi 5749 rm -f core conftest.err conftest.$ac_objext \ 5750 conftest$ac_exeext conftest.$ac_ext 5751 fi 5752 5753 5754 CFLAGS="$xorg_testset_save_CFLAGS" 5755 5756 eval supported=\$$cacheid 5757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5758 $as_echo "$supported" >&6; } 5759 if test "$supported" = "yes" ; then 5760 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5761 found="yes" 5762 fi 5763 fi 5764 5765 5766 5767 5768 5769 5770 5771 5772 5773 5774 5775 5776 5777 5778 5779 xorg_testset_save_CFLAGS="$CFLAGS" 5780 5781 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5782 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5783 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5784 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5785 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5786 $as_echo_n "(cached) " >&6 5787 else 5788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5789 /* end confdefs.h. */ 5790 int i; 5791 _ACEOF 5792 if ac_fn_c_try_compile "$LINENO"; then : 5793 xorg_cv_cc_flag_unknown_warning_option=yes 5794 else 5795 xorg_cv_cc_flag_unknown_warning_option=no 5796 fi 5797 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5798 fi 5799 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5800 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5801 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5802 CFLAGS="$xorg_testset_save_CFLAGS" 5803 fi 5804 5805 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5806 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5807 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5808 fi 5809 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5810 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5811 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5812 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5813 $as_echo_n "(cached) " >&6 5814 else 5815 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5816 /* end confdefs.h. */ 5817 int i; 5818 _ACEOF 5819 if ac_fn_c_try_compile "$LINENO"; then : 5820 xorg_cv_cc_flag_unused_command_line_argument=yes 5821 else 5822 xorg_cv_cc_flag_unused_command_line_argument=no 5823 fi 5824 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5825 fi 5826 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5827 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5828 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5829 CFLAGS="$xorg_testset_save_CFLAGS" 5830 fi 5831 5832 found="no" 5833 5834 if test $found = "no" ; then 5835 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5836 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5837 fi 5838 5839 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5840 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5841 fi 5842 5843 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 5844 5845 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 5846 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 5847 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 5848 if eval \${$cacheid+:} false; then : 5849 $as_echo_n "(cached) " >&6 5850 else 5851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5852 /* end confdefs.h. */ 5853 int i; 5854 int 5855 main () 5856 { 5857 5858 ; 5859 return 0; 5860 } 5861 _ACEOF 5862 if ac_fn_c_try_link "$LINENO"; then : 5863 eval $cacheid=yes 5864 else 5865 eval $cacheid=no 5866 fi 5867 rm -f core conftest.err conftest.$ac_objext \ 5868 conftest$ac_exeext conftest.$ac_ext 5869 fi 5870 5871 5872 CFLAGS="$xorg_testset_save_CFLAGS" 5873 5874 eval supported=\$$cacheid 5875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5876 $as_echo "$supported" >&6; } 5877 if test "$supported" = "yes" ; then 5878 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 5879 found="yes" 5880 fi 5881 fi 5882 5883 5884 5885 5886 5887 # This chunk adds additional warnings that could catch undesired effects. 5888 5889 5890 5891 5892 5893 5894 5895 5896 5897 5898 5899 5900 5901 xorg_testset_save_CFLAGS="$CFLAGS" 5902 5903 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5904 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5906 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5907 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5908 $as_echo_n "(cached) " >&6 5909 else 5910 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5911 /* end confdefs.h. */ 5912 int i; 5913 _ACEOF 5914 if ac_fn_c_try_compile "$LINENO"; then : 5915 xorg_cv_cc_flag_unknown_warning_option=yes 5916 else 5917 xorg_cv_cc_flag_unknown_warning_option=no 5918 fi 5919 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5920 fi 5921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5922 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5923 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5924 CFLAGS="$xorg_testset_save_CFLAGS" 5925 fi 5926 5927 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5928 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5929 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5930 fi 5931 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5932 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5933 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5934 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5935 $as_echo_n "(cached) " >&6 5936 else 5937 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5938 /* end confdefs.h. */ 5939 int i; 5940 _ACEOF 5941 if ac_fn_c_try_compile "$LINENO"; then : 5942 xorg_cv_cc_flag_unused_command_line_argument=yes 5943 else 5944 xorg_cv_cc_flag_unused_command_line_argument=no 5945 fi 5946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5947 fi 5948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5949 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5950 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5951 CFLAGS="$xorg_testset_save_CFLAGS" 5952 fi 5953 5954 found="no" 5955 5956 if test $found = "no" ; then 5957 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5958 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5959 fi 5960 5961 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5962 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5963 fi 5964 5965 CFLAGS="$CFLAGS -Wunused" 5966 5967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 5968 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 5969 cacheid=xorg_cv_cc_flag__Wunused 5970 if eval \${$cacheid+:} false; then : 5971 $as_echo_n "(cached) " >&6 5972 else 5973 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5974 /* end confdefs.h. */ 5975 int i; 5976 int 5977 main () 5978 { 5979 5980 ; 5981 return 0; 5982 } 5983 _ACEOF 5984 if ac_fn_c_try_link "$LINENO"; then : 5985 eval $cacheid=yes 5986 else 5987 eval $cacheid=no 5988 fi 5989 rm -f core conftest.err conftest.$ac_objext \ 5990 conftest$ac_exeext conftest.$ac_ext 5991 fi 5992 5993 5994 CFLAGS="$xorg_testset_save_CFLAGS" 5995 5996 eval supported=\$$cacheid 5997 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5998 $as_echo "$supported" >&6; } 5999 if test "$supported" = "yes" ; then 6000 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6001 found="yes" 6002 fi 6003 fi 6004 6005 6006 6007 6008 6009 6010 6011 6012 6013 6014 6015 6016 6017 6018 6019 xorg_testset_save_CFLAGS="$CFLAGS" 6020 6021 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6022 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6023 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6024 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6025 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6026 $as_echo_n "(cached) " >&6 6027 else 6028 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6029 /* end confdefs.h. */ 6030 int i; 6031 _ACEOF 6032 if ac_fn_c_try_compile "$LINENO"; then : 6033 xorg_cv_cc_flag_unknown_warning_option=yes 6034 else 6035 xorg_cv_cc_flag_unknown_warning_option=no 6036 fi 6037 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6038 fi 6039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6040 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6041 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6042 CFLAGS="$xorg_testset_save_CFLAGS" 6043 fi 6044 6045 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6046 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6047 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6048 fi 6049 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6051 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6052 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6053 $as_echo_n "(cached) " >&6 6054 else 6055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6056 /* end confdefs.h. */ 6057 int i; 6058 _ACEOF 6059 if ac_fn_c_try_compile "$LINENO"; then : 6060 xorg_cv_cc_flag_unused_command_line_argument=yes 6061 else 6062 xorg_cv_cc_flag_unused_command_line_argument=no 6063 fi 6064 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6065 fi 6066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6067 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6068 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6069 CFLAGS="$xorg_testset_save_CFLAGS" 6070 fi 6071 6072 found="no" 6073 6074 if test $found = "no" ; then 6075 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6076 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6077 fi 6078 6079 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6080 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6081 fi 6082 6083 CFLAGS="$CFLAGS -Wuninitialized" 6084 6085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6086 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6087 cacheid=xorg_cv_cc_flag__Wuninitialized 6088 if eval \${$cacheid+:} false; then : 6089 $as_echo_n "(cached) " >&6 6090 else 6091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6092 /* end confdefs.h. */ 6093 int i; 6094 int 6095 main () 6096 { 6097 6098 ; 6099 return 0; 6100 } 6101 _ACEOF 6102 if ac_fn_c_try_link "$LINENO"; then : 6103 eval $cacheid=yes 6104 else 6105 eval $cacheid=no 6106 fi 6107 rm -f core conftest.err conftest.$ac_objext \ 6108 conftest$ac_exeext conftest.$ac_ext 6109 fi 6110 6111 6112 CFLAGS="$xorg_testset_save_CFLAGS" 6113 6114 eval supported=\$$cacheid 6115 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6116 $as_echo "$supported" >&6; } 6117 if test "$supported" = "yes" ; then 6118 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6119 found="yes" 6120 fi 6121 fi 6122 6123 6124 6125 6126 6127 6128 6129 6130 6131 6132 6133 6134 6135 6136 6137 xorg_testset_save_CFLAGS="$CFLAGS" 6138 6139 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6140 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6141 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6142 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6143 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6144 $as_echo_n "(cached) " >&6 6145 else 6146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6147 /* end confdefs.h. */ 6148 int i; 6149 _ACEOF 6150 if ac_fn_c_try_compile "$LINENO"; then : 6151 xorg_cv_cc_flag_unknown_warning_option=yes 6152 else 6153 xorg_cv_cc_flag_unknown_warning_option=no 6154 fi 6155 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6156 fi 6157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6158 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6159 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6160 CFLAGS="$xorg_testset_save_CFLAGS" 6161 fi 6162 6163 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6164 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6165 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6166 fi 6167 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6168 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6169 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6170 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6171 $as_echo_n "(cached) " >&6 6172 else 6173 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6174 /* end confdefs.h. */ 6175 int i; 6176 _ACEOF 6177 if ac_fn_c_try_compile "$LINENO"; then : 6178 xorg_cv_cc_flag_unused_command_line_argument=yes 6179 else 6180 xorg_cv_cc_flag_unused_command_line_argument=no 6181 fi 6182 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6183 fi 6184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6185 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6186 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6187 CFLAGS="$xorg_testset_save_CFLAGS" 6188 fi 6189 6190 found="no" 6191 6192 if test $found = "no" ; then 6193 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6194 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6195 fi 6196 6197 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6198 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6199 fi 6200 6201 CFLAGS="$CFLAGS -Wshadow" 6202 6203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6204 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6205 cacheid=xorg_cv_cc_flag__Wshadow 6206 if eval \${$cacheid+:} false; then : 6207 $as_echo_n "(cached) " >&6 6208 else 6209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6210 /* end confdefs.h. */ 6211 int i; 6212 int 6213 main () 6214 { 6215 6216 ; 6217 return 0; 6218 } 6219 _ACEOF 6220 if ac_fn_c_try_link "$LINENO"; then : 6221 eval $cacheid=yes 6222 else 6223 eval $cacheid=no 6224 fi 6225 rm -f core conftest.err conftest.$ac_objext \ 6226 conftest$ac_exeext conftest.$ac_ext 6227 fi 6228 6229 6230 CFLAGS="$xorg_testset_save_CFLAGS" 6231 6232 eval supported=\$$cacheid 6233 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6234 $as_echo "$supported" >&6; } 6235 if test "$supported" = "yes" ; then 6236 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6237 found="yes" 6238 fi 6239 fi 6240 6241 6242 6243 6244 6245 6246 6247 6248 6249 6250 6251 6252 6253 6254 6255 xorg_testset_save_CFLAGS="$CFLAGS" 6256 6257 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6258 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6259 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6260 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6261 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6262 $as_echo_n "(cached) " >&6 6263 else 6264 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6265 /* end confdefs.h. */ 6266 int i; 6267 _ACEOF 6268 if ac_fn_c_try_compile "$LINENO"; then : 6269 xorg_cv_cc_flag_unknown_warning_option=yes 6270 else 6271 xorg_cv_cc_flag_unknown_warning_option=no 6272 fi 6273 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6274 fi 6275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6276 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6277 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6278 CFLAGS="$xorg_testset_save_CFLAGS" 6279 fi 6280 6281 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6282 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6283 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6284 fi 6285 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6287 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6288 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6289 $as_echo_n "(cached) " >&6 6290 else 6291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6292 /* end confdefs.h. */ 6293 int i; 6294 _ACEOF 6295 if ac_fn_c_try_compile "$LINENO"; then : 6296 xorg_cv_cc_flag_unused_command_line_argument=yes 6297 else 6298 xorg_cv_cc_flag_unused_command_line_argument=no 6299 fi 6300 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6301 fi 6302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6303 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6304 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6305 CFLAGS="$xorg_testset_save_CFLAGS" 6306 fi 6307 6308 found="no" 6309 6310 if test $found = "no" ; then 6311 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6312 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6313 fi 6314 6315 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6316 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6317 fi 6318 6319 CFLAGS="$CFLAGS -Wcast-qual" 6320 6321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 6322 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 6323 cacheid=xorg_cv_cc_flag__Wcast_qual 6324 if eval \${$cacheid+:} false; then : 6325 $as_echo_n "(cached) " >&6 6326 else 6327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6328 /* end confdefs.h. */ 6329 int i; 6330 int 6331 main () 6332 { 6333 6334 ; 6335 return 0; 6336 } 6337 _ACEOF 6338 if ac_fn_c_try_link "$LINENO"; then : 6339 eval $cacheid=yes 6340 else 6341 eval $cacheid=no 6342 fi 6343 rm -f core conftest.err conftest.$ac_objext \ 6344 conftest$ac_exeext conftest.$ac_ext 6345 fi 6346 6347 6348 CFLAGS="$xorg_testset_save_CFLAGS" 6349 6350 eval supported=\$$cacheid 6351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6352 $as_echo "$supported" >&6; } 6353 if test "$supported" = "yes" ; then 6354 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 6355 found="yes" 6356 fi 6357 fi 6358 6359 6360 6361 6362 6363 6364 6365 6366 6367 6368 6369 6370 6371 6372 6373 xorg_testset_save_CFLAGS="$CFLAGS" 6374 6375 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6376 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6378 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6379 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6380 $as_echo_n "(cached) " >&6 6381 else 6382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6383 /* end confdefs.h. */ 6384 int i; 6385 _ACEOF 6386 if ac_fn_c_try_compile "$LINENO"; then : 6387 xorg_cv_cc_flag_unknown_warning_option=yes 6388 else 6389 xorg_cv_cc_flag_unknown_warning_option=no 6390 fi 6391 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6392 fi 6393 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6394 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6395 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6396 CFLAGS="$xorg_testset_save_CFLAGS" 6397 fi 6398 6399 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6400 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6401 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6402 fi 6403 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6405 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6406 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6407 $as_echo_n "(cached) " >&6 6408 else 6409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6410 /* end confdefs.h. */ 6411 int i; 6412 _ACEOF 6413 if ac_fn_c_try_compile "$LINENO"; then : 6414 xorg_cv_cc_flag_unused_command_line_argument=yes 6415 else 6416 xorg_cv_cc_flag_unused_command_line_argument=no 6417 fi 6418 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6419 fi 6420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6421 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6422 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6423 CFLAGS="$xorg_testset_save_CFLAGS" 6424 fi 6425 6426 found="no" 6427 6428 if test $found = "no" ; then 6429 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6430 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6431 fi 6432 6433 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6434 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6435 fi 6436 6437 CFLAGS="$CFLAGS -Wmissing-noreturn" 6438 6439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6440 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6441 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6442 if eval \${$cacheid+:} false; then : 6443 $as_echo_n "(cached) " >&6 6444 else 6445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6446 /* end confdefs.h. */ 6447 int i; 6448 int 6449 main () 6450 { 6451 6452 ; 6453 return 0; 6454 } 6455 _ACEOF 6456 if ac_fn_c_try_link "$LINENO"; then : 6457 eval $cacheid=yes 6458 else 6459 eval $cacheid=no 6460 fi 6461 rm -f core conftest.err conftest.$ac_objext \ 6462 conftest$ac_exeext conftest.$ac_ext 6463 fi 6464 6465 6466 CFLAGS="$xorg_testset_save_CFLAGS" 6467 6468 eval supported=\$$cacheid 6469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6470 $as_echo "$supported" >&6; } 6471 if test "$supported" = "yes" ; then 6472 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6473 found="yes" 6474 fi 6475 fi 6476 6477 6478 6479 6480 6481 6482 6483 6484 6485 6486 6487 6488 6489 6490 6491 xorg_testset_save_CFLAGS="$CFLAGS" 6492 6493 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6494 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6495 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6496 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6497 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6498 $as_echo_n "(cached) " >&6 6499 else 6500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6501 /* end confdefs.h. */ 6502 int i; 6503 _ACEOF 6504 if ac_fn_c_try_compile "$LINENO"; then : 6505 xorg_cv_cc_flag_unknown_warning_option=yes 6506 else 6507 xorg_cv_cc_flag_unknown_warning_option=no 6508 fi 6509 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6510 fi 6511 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6512 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6513 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6514 CFLAGS="$xorg_testset_save_CFLAGS" 6515 fi 6516 6517 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6518 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6519 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6520 fi 6521 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6523 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6524 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6525 $as_echo_n "(cached) " >&6 6526 else 6527 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6528 /* end confdefs.h. */ 6529 int i; 6530 _ACEOF 6531 if ac_fn_c_try_compile "$LINENO"; then : 6532 xorg_cv_cc_flag_unused_command_line_argument=yes 6533 else 6534 xorg_cv_cc_flag_unused_command_line_argument=no 6535 fi 6536 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6537 fi 6538 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6539 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6540 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6541 CFLAGS="$xorg_testset_save_CFLAGS" 6542 fi 6543 6544 found="no" 6545 6546 if test $found = "no" ; then 6547 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6548 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6549 fi 6550 6551 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6552 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6553 fi 6554 6555 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6556 6557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6558 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6559 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6560 if eval \${$cacheid+:} false; then : 6561 $as_echo_n "(cached) " >&6 6562 else 6563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6564 /* end confdefs.h. */ 6565 int i; 6566 int 6567 main () 6568 { 6569 6570 ; 6571 return 0; 6572 } 6573 _ACEOF 6574 if ac_fn_c_try_link "$LINENO"; then : 6575 eval $cacheid=yes 6576 else 6577 eval $cacheid=no 6578 fi 6579 rm -f core conftest.err conftest.$ac_objext \ 6580 conftest$ac_exeext conftest.$ac_ext 6581 fi 6582 6583 6584 CFLAGS="$xorg_testset_save_CFLAGS" 6585 6586 eval supported=\$$cacheid 6587 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6588 $as_echo "$supported" >&6; } 6589 if test "$supported" = "yes" ; then 6590 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6591 found="yes" 6592 fi 6593 fi 6594 6595 6596 6597 6598 6599 6600 6601 6602 6603 6604 6605 6606 6607 6608 6609 xorg_testset_save_CFLAGS="$CFLAGS" 6610 6611 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6612 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6614 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6615 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6616 $as_echo_n "(cached) " >&6 6617 else 6618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6619 /* end confdefs.h. */ 6620 int i; 6621 _ACEOF 6622 if ac_fn_c_try_compile "$LINENO"; then : 6623 xorg_cv_cc_flag_unknown_warning_option=yes 6624 else 6625 xorg_cv_cc_flag_unknown_warning_option=no 6626 fi 6627 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6628 fi 6629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6630 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6631 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6632 CFLAGS="$xorg_testset_save_CFLAGS" 6633 fi 6634 6635 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6636 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6637 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6638 fi 6639 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6641 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6642 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6643 $as_echo_n "(cached) " >&6 6644 else 6645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6646 /* end confdefs.h. */ 6647 int i; 6648 _ACEOF 6649 if ac_fn_c_try_compile "$LINENO"; then : 6650 xorg_cv_cc_flag_unused_command_line_argument=yes 6651 else 6652 xorg_cv_cc_flag_unused_command_line_argument=no 6653 fi 6654 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6655 fi 6656 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6657 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6658 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6659 CFLAGS="$xorg_testset_save_CFLAGS" 6660 fi 6661 6662 found="no" 6663 6664 if test $found = "no" ; then 6665 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6666 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6667 fi 6668 6669 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6670 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6671 fi 6672 6673 CFLAGS="$CFLAGS -Wredundant-decls" 6674 6675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6676 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6677 cacheid=xorg_cv_cc_flag__Wredundant_decls 6678 if eval \${$cacheid+:} false; then : 6679 $as_echo_n "(cached) " >&6 6680 else 6681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6682 /* end confdefs.h. */ 6683 int i; 6684 int 6685 main () 6686 { 6687 6688 ; 6689 return 0; 6690 } 6691 _ACEOF 6692 if ac_fn_c_try_link "$LINENO"; then : 6693 eval $cacheid=yes 6694 else 6695 eval $cacheid=no 6696 fi 6697 rm -f core conftest.err conftest.$ac_objext \ 6698 conftest$ac_exeext conftest.$ac_ext 6699 fi 6700 6701 6702 CFLAGS="$xorg_testset_save_CFLAGS" 6703 6704 eval supported=\$$cacheid 6705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6706 $as_echo "$supported" >&6; } 6707 if test "$supported" = "yes" ; then 6708 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6709 found="yes" 6710 fi 6711 fi 6712 6713 6714 6715 # These are currently disabled because they are noisy. They will be enabled 6716 # in the future once the codebase is sufficiently modernized to silence 6717 # them. For now, I don't want them to drown out the other warnings. 6718 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 6719 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6720 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6721 6722 # Turn some warnings into errors, so we don't accidently get successful builds 6723 # when there are problems that should be fixed. 6724 6725 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6726 6727 6728 6729 6730 6731 6732 6733 6734 6735 6736 6737 6738 6739 xorg_testset_save_CFLAGS="$CFLAGS" 6740 6741 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6742 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6744 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6745 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6746 $as_echo_n "(cached) " >&6 6747 else 6748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6749 /* end confdefs.h. */ 6750 int i; 6751 _ACEOF 6752 if ac_fn_c_try_compile "$LINENO"; then : 6753 xorg_cv_cc_flag_unknown_warning_option=yes 6754 else 6755 xorg_cv_cc_flag_unknown_warning_option=no 6756 fi 6757 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6758 fi 6759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6760 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6761 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6762 CFLAGS="$xorg_testset_save_CFLAGS" 6763 fi 6764 6765 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6766 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6767 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6768 fi 6769 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6771 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6772 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6773 $as_echo_n "(cached) " >&6 6774 else 6775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6776 /* end confdefs.h. */ 6777 int i; 6778 _ACEOF 6779 if ac_fn_c_try_compile "$LINENO"; then : 6780 xorg_cv_cc_flag_unused_command_line_argument=yes 6781 else 6782 xorg_cv_cc_flag_unused_command_line_argument=no 6783 fi 6784 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6785 fi 6786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6787 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6788 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6789 CFLAGS="$xorg_testset_save_CFLAGS" 6790 fi 6791 6792 found="no" 6793 6794 if test $found = "no" ; then 6795 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6796 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6797 fi 6798 6799 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6800 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6801 fi 6802 6803 CFLAGS="$CFLAGS -Werror=implicit" 6804 6805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 6806 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 6807 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 6808 if eval \${$cacheid+:} false; then : 6809 $as_echo_n "(cached) " >&6 6810 else 6811 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6812 /* end confdefs.h. */ 6813 int i; 6814 int 6815 main () 6816 { 6817 6818 ; 6819 return 0; 6820 } 6821 _ACEOF 6822 if ac_fn_c_try_link "$LINENO"; then : 6823 eval $cacheid=yes 6824 else 6825 eval $cacheid=no 6826 fi 6827 rm -f core conftest.err conftest.$ac_objext \ 6828 conftest$ac_exeext conftest.$ac_ext 6829 fi 6830 6831 6832 CFLAGS="$xorg_testset_save_CFLAGS" 6833 6834 eval supported=\$$cacheid 6835 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6836 $as_echo "$supported" >&6; } 6837 if test "$supported" = "yes" ; then 6838 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 6839 found="yes" 6840 fi 6841 fi 6842 6843 if test $found = "no" ; then 6844 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6846 fi 6847 6848 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6849 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6850 fi 6851 6852 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6853 6854 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 6855 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 6856 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 6857 if eval \${$cacheid+:} false; then : 6858 $as_echo_n "(cached) " >&6 6859 else 6860 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6861 /* end confdefs.h. */ 6862 int i; 6863 int 6864 main () 6865 { 6866 6867 ; 6868 return 0; 6869 } 6870 _ACEOF 6871 if ac_fn_c_try_link "$LINENO"; then : 6872 eval $cacheid=yes 6873 else 6874 eval $cacheid=no 6875 fi 6876 rm -f core conftest.err conftest.$ac_objext \ 6877 conftest$ac_exeext conftest.$ac_ext 6878 fi 6879 6880 6881 CFLAGS="$xorg_testset_save_CFLAGS" 6882 6883 eval supported=\$$cacheid 6884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6885 $as_echo "$supported" >&6; } 6886 if test "$supported" = "yes" ; then 6887 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6888 found="yes" 6889 fi 6890 fi 6891 6892 6893 6894 6895 6896 6897 6898 6899 6900 6901 6902 6903 6904 6905 6906 xorg_testset_save_CFLAGS="$CFLAGS" 6907 6908 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6909 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6911 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6912 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6913 $as_echo_n "(cached) " >&6 6914 else 6915 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6916 /* end confdefs.h. */ 6917 int i; 6918 _ACEOF 6919 if ac_fn_c_try_compile "$LINENO"; then : 6920 xorg_cv_cc_flag_unknown_warning_option=yes 6921 else 6922 xorg_cv_cc_flag_unknown_warning_option=no 6923 fi 6924 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6925 fi 6926 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6927 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6928 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6929 CFLAGS="$xorg_testset_save_CFLAGS" 6930 fi 6931 6932 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6933 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6934 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6935 fi 6936 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6938 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6939 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6940 $as_echo_n "(cached) " >&6 6941 else 6942 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6943 /* end confdefs.h. */ 6944 int i; 6945 _ACEOF 6946 if ac_fn_c_try_compile "$LINENO"; then : 6947 xorg_cv_cc_flag_unused_command_line_argument=yes 6948 else 6949 xorg_cv_cc_flag_unused_command_line_argument=no 6950 fi 6951 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6952 fi 6953 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6954 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6955 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6956 CFLAGS="$xorg_testset_save_CFLAGS" 6957 fi 6958 6959 found="no" 6960 6961 if test $found = "no" ; then 6962 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6963 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6964 fi 6965 6966 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6967 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6968 fi 6969 6970 CFLAGS="$CFLAGS -Werror=nonnull" 6971 6972 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 6973 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 6974 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 6975 if eval \${$cacheid+:} false; then : 6976 $as_echo_n "(cached) " >&6 6977 else 6978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6979 /* end confdefs.h. */ 6980 int i; 6981 int 6982 main () 6983 { 6984 6985 ; 6986 return 0; 6987 } 6988 _ACEOF 6989 if ac_fn_c_try_link "$LINENO"; then : 6990 eval $cacheid=yes 6991 else 6992 eval $cacheid=no 6993 fi 6994 rm -f core conftest.err conftest.$ac_objext \ 6995 conftest$ac_exeext conftest.$ac_ext 6996 fi 6997 6998 6999 CFLAGS="$xorg_testset_save_CFLAGS" 7000 7001 eval supported=\$$cacheid 7002 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7003 $as_echo "$supported" >&6; } 7004 if test "$supported" = "yes" ; then 7005 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7006 found="yes" 7007 fi 7008 fi 7009 7010 7011 7012 7013 7014 7015 7016 7017 7018 7019 7020 7021 7022 7023 7024 xorg_testset_save_CFLAGS="$CFLAGS" 7025 7026 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7027 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7028 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7029 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7030 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7031 $as_echo_n "(cached) " >&6 7032 else 7033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7034 /* end confdefs.h. */ 7035 int i; 7036 _ACEOF 7037 if ac_fn_c_try_compile "$LINENO"; then : 7038 xorg_cv_cc_flag_unknown_warning_option=yes 7039 else 7040 xorg_cv_cc_flag_unknown_warning_option=no 7041 fi 7042 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7043 fi 7044 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7045 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7046 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7047 CFLAGS="$xorg_testset_save_CFLAGS" 7048 fi 7049 7050 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7051 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7052 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7053 fi 7054 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7056 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7057 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7058 $as_echo_n "(cached) " >&6 7059 else 7060 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7061 /* end confdefs.h. */ 7062 int i; 7063 _ACEOF 7064 if ac_fn_c_try_compile "$LINENO"; then : 7065 xorg_cv_cc_flag_unused_command_line_argument=yes 7066 else 7067 xorg_cv_cc_flag_unused_command_line_argument=no 7068 fi 7069 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7070 fi 7071 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7072 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7073 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7074 CFLAGS="$xorg_testset_save_CFLAGS" 7075 fi 7076 7077 found="no" 7078 7079 if test $found = "no" ; then 7080 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7081 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7082 fi 7083 7084 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7085 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7086 fi 7087 7088 CFLAGS="$CFLAGS -Werror=init-self" 7089 7090 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7091 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7092 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 7093 if eval \${$cacheid+:} false; then : 7094 $as_echo_n "(cached) " >&6 7095 else 7096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7097 /* end confdefs.h. */ 7098 int i; 7099 int 7100 main () 7101 { 7102 7103 ; 7104 return 0; 7105 } 7106 _ACEOF 7107 if ac_fn_c_try_link "$LINENO"; then : 7108 eval $cacheid=yes 7109 else 7110 eval $cacheid=no 7111 fi 7112 rm -f core conftest.err conftest.$ac_objext \ 7113 conftest$ac_exeext conftest.$ac_ext 7114 fi 7115 7116 7117 CFLAGS="$xorg_testset_save_CFLAGS" 7118 7119 eval supported=\$$cacheid 7120 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7121 $as_echo "$supported" >&6; } 7122 if test "$supported" = "yes" ; then 7123 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7124 found="yes" 7125 fi 7126 fi 7127 7128 7129 7130 7131 7132 7133 7134 7135 7136 7137 7138 7139 7140 7141 7142 xorg_testset_save_CFLAGS="$CFLAGS" 7143 7144 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7145 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7146 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7147 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7148 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7149 $as_echo_n "(cached) " >&6 7150 else 7151 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7152 /* end confdefs.h. */ 7153 int i; 7154 _ACEOF 7155 if ac_fn_c_try_compile "$LINENO"; then : 7156 xorg_cv_cc_flag_unknown_warning_option=yes 7157 else 7158 xorg_cv_cc_flag_unknown_warning_option=no 7159 fi 7160 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7161 fi 7162 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7163 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7164 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7165 CFLAGS="$xorg_testset_save_CFLAGS" 7166 fi 7167 7168 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7169 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7170 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7171 fi 7172 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7174 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7175 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7176 $as_echo_n "(cached) " >&6 7177 else 7178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7179 /* end confdefs.h. */ 7180 int i; 7181 _ACEOF 7182 if ac_fn_c_try_compile "$LINENO"; then : 7183 xorg_cv_cc_flag_unused_command_line_argument=yes 7184 else 7185 xorg_cv_cc_flag_unused_command_line_argument=no 7186 fi 7187 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7188 fi 7189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7190 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7191 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7192 CFLAGS="$xorg_testset_save_CFLAGS" 7193 fi 7194 7195 found="no" 7196 7197 if test $found = "no" ; then 7198 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7199 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7200 fi 7201 7202 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7203 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7204 fi 7205 7206 CFLAGS="$CFLAGS -Werror=main" 7207 7208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7209 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7210 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 7211 if eval \${$cacheid+:} false; then : 7212 $as_echo_n "(cached) " >&6 7213 else 7214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7215 /* end confdefs.h. */ 7216 int i; 7217 int 7218 main () 7219 { 7220 7221 ; 7222 return 0; 7223 } 7224 _ACEOF 7225 if ac_fn_c_try_link "$LINENO"; then : 7226 eval $cacheid=yes 7227 else 7228 eval $cacheid=no 7229 fi 7230 rm -f core conftest.err conftest.$ac_objext \ 7231 conftest$ac_exeext conftest.$ac_ext 7232 fi 7233 7234 7235 CFLAGS="$xorg_testset_save_CFLAGS" 7236 7237 eval supported=\$$cacheid 7238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7239 $as_echo "$supported" >&6; } 7240 if test "$supported" = "yes" ; then 7241 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7242 found="yes" 7243 fi 7244 fi 7245 7246 7247 7248 7249 7250 7251 7252 7253 7254 7255 7256 7257 7258 7259 7260 xorg_testset_save_CFLAGS="$CFLAGS" 7261 7262 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7263 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7265 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7266 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7267 $as_echo_n "(cached) " >&6 7268 else 7269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7270 /* end confdefs.h. */ 7271 int i; 7272 _ACEOF 7273 if ac_fn_c_try_compile "$LINENO"; then : 7274 xorg_cv_cc_flag_unknown_warning_option=yes 7275 else 7276 xorg_cv_cc_flag_unknown_warning_option=no 7277 fi 7278 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7279 fi 7280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7281 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7282 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7283 CFLAGS="$xorg_testset_save_CFLAGS" 7284 fi 7285 7286 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7287 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7288 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7289 fi 7290 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7292 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7293 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7294 $as_echo_n "(cached) " >&6 7295 else 7296 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7297 /* end confdefs.h. */ 7298 int i; 7299 _ACEOF 7300 if ac_fn_c_try_compile "$LINENO"; then : 7301 xorg_cv_cc_flag_unused_command_line_argument=yes 7302 else 7303 xorg_cv_cc_flag_unused_command_line_argument=no 7304 fi 7305 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7306 fi 7307 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7308 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7309 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7310 CFLAGS="$xorg_testset_save_CFLAGS" 7311 fi 7312 7313 found="no" 7314 7315 if test $found = "no" ; then 7316 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7317 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7318 fi 7319 7320 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7321 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7322 fi 7323 7324 CFLAGS="$CFLAGS -Werror=missing-braces" 7325 7326 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7327 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7328 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 7329 if eval \${$cacheid+:} false; then : 7330 $as_echo_n "(cached) " >&6 7331 else 7332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7333 /* end confdefs.h. */ 7334 int i; 7335 int 7336 main () 7337 { 7338 7339 ; 7340 return 0; 7341 } 7342 _ACEOF 7343 if ac_fn_c_try_link "$LINENO"; then : 7344 eval $cacheid=yes 7345 else 7346 eval $cacheid=no 7347 fi 7348 rm -f core conftest.err conftest.$ac_objext \ 7349 conftest$ac_exeext conftest.$ac_ext 7350 fi 7351 7352 7353 CFLAGS="$xorg_testset_save_CFLAGS" 7354 7355 eval supported=\$$cacheid 7356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7357 $as_echo "$supported" >&6; } 7358 if test "$supported" = "yes" ; then 7359 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7360 found="yes" 7361 fi 7362 fi 7363 7364 7365 7366 7367 7368 7369 7370 7371 7372 7373 7374 7375 7376 7377 7378 xorg_testset_save_CFLAGS="$CFLAGS" 7379 7380 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7381 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7383 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7384 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7385 $as_echo_n "(cached) " >&6 7386 else 7387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7388 /* end confdefs.h. */ 7389 int i; 7390 _ACEOF 7391 if ac_fn_c_try_compile "$LINENO"; then : 7392 xorg_cv_cc_flag_unknown_warning_option=yes 7393 else 7394 xorg_cv_cc_flag_unknown_warning_option=no 7395 fi 7396 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7397 fi 7398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7399 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7400 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7401 CFLAGS="$xorg_testset_save_CFLAGS" 7402 fi 7403 7404 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7405 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7406 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7407 fi 7408 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7410 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7411 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7412 $as_echo_n "(cached) " >&6 7413 else 7414 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7415 /* end confdefs.h. */ 7416 int i; 7417 _ACEOF 7418 if ac_fn_c_try_compile "$LINENO"; then : 7419 xorg_cv_cc_flag_unused_command_line_argument=yes 7420 else 7421 xorg_cv_cc_flag_unused_command_line_argument=no 7422 fi 7423 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7424 fi 7425 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7426 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7427 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7428 CFLAGS="$xorg_testset_save_CFLAGS" 7429 fi 7430 7431 found="no" 7432 7433 if test $found = "no" ; then 7434 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7435 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7436 fi 7437 7438 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7439 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7440 fi 7441 7442 CFLAGS="$CFLAGS -Werror=sequence-point" 7443 7444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7445 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7446 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 7447 if eval \${$cacheid+:} false; then : 7448 $as_echo_n "(cached) " >&6 7449 else 7450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7451 /* end confdefs.h. */ 7452 int i; 7453 int 7454 main () 7455 { 7456 7457 ; 7458 return 0; 7459 } 7460 _ACEOF 7461 if ac_fn_c_try_link "$LINENO"; then : 7462 eval $cacheid=yes 7463 else 7464 eval $cacheid=no 7465 fi 7466 rm -f core conftest.err conftest.$ac_objext \ 7467 conftest$ac_exeext conftest.$ac_ext 7468 fi 7469 7470 7471 CFLAGS="$xorg_testset_save_CFLAGS" 7472 7473 eval supported=\$$cacheid 7474 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7475 $as_echo "$supported" >&6; } 7476 if test "$supported" = "yes" ; then 7477 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7478 found="yes" 7479 fi 7480 fi 7481 7482 7483 7484 7485 7486 7487 7488 7489 7490 7491 7492 7493 7494 7495 7496 xorg_testset_save_CFLAGS="$CFLAGS" 7497 7498 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7499 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7500 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7501 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7502 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7503 $as_echo_n "(cached) " >&6 7504 else 7505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7506 /* end confdefs.h. */ 7507 int i; 7508 _ACEOF 7509 if ac_fn_c_try_compile "$LINENO"; then : 7510 xorg_cv_cc_flag_unknown_warning_option=yes 7511 else 7512 xorg_cv_cc_flag_unknown_warning_option=no 7513 fi 7514 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7515 fi 7516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7517 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7518 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7519 CFLAGS="$xorg_testset_save_CFLAGS" 7520 fi 7521 7522 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7523 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7524 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7525 fi 7526 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7528 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7529 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7530 $as_echo_n "(cached) " >&6 7531 else 7532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7533 /* end confdefs.h. */ 7534 int i; 7535 _ACEOF 7536 if ac_fn_c_try_compile "$LINENO"; then : 7537 xorg_cv_cc_flag_unused_command_line_argument=yes 7538 else 7539 xorg_cv_cc_flag_unused_command_line_argument=no 7540 fi 7541 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7542 fi 7543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7544 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7545 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7546 CFLAGS="$xorg_testset_save_CFLAGS" 7547 fi 7548 7549 found="no" 7550 7551 if test $found = "no" ; then 7552 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7553 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7554 fi 7555 7556 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7557 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7558 fi 7559 7560 CFLAGS="$CFLAGS -Werror=return-type" 7561 7562 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7563 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7564 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 7565 if eval \${$cacheid+:} false; then : 7566 $as_echo_n "(cached) " >&6 7567 else 7568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7569 /* end confdefs.h. */ 7570 int i; 7571 int 7572 main () 7573 { 7574 7575 ; 7576 return 0; 7577 } 7578 _ACEOF 7579 if ac_fn_c_try_link "$LINENO"; then : 7580 eval $cacheid=yes 7581 else 7582 eval $cacheid=no 7583 fi 7584 rm -f core conftest.err conftest.$ac_objext \ 7585 conftest$ac_exeext conftest.$ac_ext 7586 fi 7587 7588 7589 CFLAGS="$xorg_testset_save_CFLAGS" 7590 7591 eval supported=\$$cacheid 7592 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7593 $as_echo "$supported" >&6; } 7594 if test "$supported" = "yes" ; then 7595 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7596 found="yes" 7597 fi 7598 fi 7599 7600 if test $found = "no" ; then 7601 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7602 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7603 fi 7604 7605 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7606 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7607 fi 7608 7609 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7610 7611 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7612 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7613 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 7614 if eval \${$cacheid+:} false; then : 7615 $as_echo_n "(cached) " >&6 7616 else 7617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7618 /* end confdefs.h. */ 7619 int i; 7620 int 7621 main () 7622 { 7623 7624 ; 7625 return 0; 7626 } 7627 _ACEOF 7628 if ac_fn_c_try_link "$LINENO"; then : 7629 eval $cacheid=yes 7630 else 7631 eval $cacheid=no 7632 fi 7633 rm -f core conftest.err conftest.$ac_objext \ 7634 conftest$ac_exeext conftest.$ac_ext 7635 fi 7636 7637 7638 CFLAGS="$xorg_testset_save_CFLAGS" 7639 7640 eval supported=\$$cacheid 7641 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7642 $as_echo "$supported" >&6; } 7643 if test "$supported" = "yes" ; then 7644 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7645 found="yes" 7646 fi 7647 fi 7648 7649 7650 7651 7652 7653 7654 7655 7656 7657 7658 7659 7660 7661 7662 7663 xorg_testset_save_CFLAGS="$CFLAGS" 7664 7665 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7666 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7667 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7668 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7669 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7670 $as_echo_n "(cached) " >&6 7671 else 7672 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7673 /* end confdefs.h. */ 7674 int i; 7675 _ACEOF 7676 if ac_fn_c_try_compile "$LINENO"; then : 7677 xorg_cv_cc_flag_unknown_warning_option=yes 7678 else 7679 xorg_cv_cc_flag_unknown_warning_option=no 7680 fi 7681 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7682 fi 7683 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7684 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7685 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7686 CFLAGS="$xorg_testset_save_CFLAGS" 7687 fi 7688 7689 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7690 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7691 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7692 fi 7693 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7695 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7696 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7697 $as_echo_n "(cached) " >&6 7698 else 7699 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7700 /* end confdefs.h. */ 7701 int i; 7702 _ACEOF 7703 if ac_fn_c_try_compile "$LINENO"; then : 7704 xorg_cv_cc_flag_unused_command_line_argument=yes 7705 else 7706 xorg_cv_cc_flag_unused_command_line_argument=no 7707 fi 7708 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7709 fi 7710 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7711 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7712 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7713 CFLAGS="$xorg_testset_save_CFLAGS" 7714 fi 7715 7716 found="no" 7717 7718 if test $found = "no" ; then 7719 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7720 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7721 fi 7722 7723 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7724 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7725 fi 7726 7727 CFLAGS="$CFLAGS -Werror=trigraphs" 7728 7729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 7730 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 7731 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 7732 if eval \${$cacheid+:} false; then : 7733 $as_echo_n "(cached) " >&6 7734 else 7735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7736 /* end confdefs.h. */ 7737 int i; 7738 int 7739 main () 7740 { 7741 7742 ; 7743 return 0; 7744 } 7745 _ACEOF 7746 if ac_fn_c_try_link "$LINENO"; then : 7747 eval $cacheid=yes 7748 else 7749 eval $cacheid=no 7750 fi 7751 rm -f core conftest.err conftest.$ac_objext \ 7752 conftest$ac_exeext conftest.$ac_ext 7753 fi 7754 7755 7756 CFLAGS="$xorg_testset_save_CFLAGS" 7757 7758 eval supported=\$$cacheid 7759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7760 $as_echo "$supported" >&6; } 7761 if test "$supported" = "yes" ; then 7762 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7763 found="yes" 7764 fi 7765 fi 7766 7767 7768 7769 7770 7771 7772 7773 7774 7775 7776 7777 7778 7779 7780 7781 xorg_testset_save_CFLAGS="$CFLAGS" 7782 7783 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7784 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7786 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7787 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7788 $as_echo_n "(cached) " >&6 7789 else 7790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7791 /* end confdefs.h. */ 7792 int i; 7793 _ACEOF 7794 if ac_fn_c_try_compile "$LINENO"; then : 7795 xorg_cv_cc_flag_unknown_warning_option=yes 7796 else 7797 xorg_cv_cc_flag_unknown_warning_option=no 7798 fi 7799 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7800 fi 7801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7802 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7803 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7804 CFLAGS="$xorg_testset_save_CFLAGS" 7805 fi 7806 7807 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7808 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7809 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7810 fi 7811 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7812 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7813 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7814 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7815 $as_echo_n "(cached) " >&6 7816 else 7817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7818 /* end confdefs.h. */ 7819 int i; 7820 _ACEOF 7821 if ac_fn_c_try_compile "$LINENO"; then : 7822 xorg_cv_cc_flag_unused_command_line_argument=yes 7823 else 7824 xorg_cv_cc_flag_unused_command_line_argument=no 7825 fi 7826 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7827 fi 7828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7829 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7830 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7831 CFLAGS="$xorg_testset_save_CFLAGS" 7832 fi 7833 7834 found="no" 7835 7836 if test $found = "no" ; then 7837 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7838 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7839 fi 7840 7841 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7842 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7843 fi 7844 7845 CFLAGS="$CFLAGS -Werror=array-bounds" 7846 7847 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 7848 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 7849 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 7850 if eval \${$cacheid+:} false; then : 7851 $as_echo_n "(cached) " >&6 7852 else 7853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7854 /* end confdefs.h. */ 7855 int i; 7856 int 7857 main () 7858 { 7859 7860 ; 7861 return 0; 7862 } 7863 _ACEOF 7864 if ac_fn_c_try_link "$LINENO"; then : 7865 eval $cacheid=yes 7866 else 7867 eval $cacheid=no 7868 fi 7869 rm -f core conftest.err conftest.$ac_objext \ 7870 conftest$ac_exeext conftest.$ac_ext 7871 fi 7872 7873 7874 CFLAGS="$xorg_testset_save_CFLAGS" 7875 7876 eval supported=\$$cacheid 7877 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7878 $as_echo "$supported" >&6; } 7879 if test "$supported" = "yes" ; then 7880 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 7881 found="yes" 7882 fi 7883 fi 7884 7885 7886 7887 7888 7889 7890 7891 7892 7893 7894 7895 7896 7897 7898 7899 xorg_testset_save_CFLAGS="$CFLAGS" 7900 7901 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7902 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7903 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7904 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7905 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7906 $as_echo_n "(cached) " >&6 7907 else 7908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7909 /* end confdefs.h. */ 7910 int i; 7911 _ACEOF 7912 if ac_fn_c_try_compile "$LINENO"; then : 7913 xorg_cv_cc_flag_unknown_warning_option=yes 7914 else 7915 xorg_cv_cc_flag_unknown_warning_option=no 7916 fi 7917 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7918 fi 7919 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7920 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7921 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7922 CFLAGS="$xorg_testset_save_CFLAGS" 7923 fi 7924 7925 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7926 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7927 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7928 fi 7929 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7931 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7932 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7933 $as_echo_n "(cached) " >&6 7934 else 7935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7936 /* end confdefs.h. */ 7937 int i; 7938 _ACEOF 7939 if ac_fn_c_try_compile "$LINENO"; then : 7940 xorg_cv_cc_flag_unused_command_line_argument=yes 7941 else 7942 xorg_cv_cc_flag_unused_command_line_argument=no 7943 fi 7944 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7945 fi 7946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7947 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7948 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7949 CFLAGS="$xorg_testset_save_CFLAGS" 7950 fi 7951 7952 found="no" 7953 7954 if test $found = "no" ; then 7955 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7956 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7957 fi 7958 7959 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7960 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7961 fi 7962 7963 CFLAGS="$CFLAGS -Werror=write-strings" 7964 7965 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 7966 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 7967 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 7968 if eval \${$cacheid+:} false; then : 7969 $as_echo_n "(cached) " >&6 7970 else 7971 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7972 /* end confdefs.h. */ 7973 int i; 7974 int 7975 main () 7976 { 7977 7978 ; 7979 return 0; 7980 } 7981 _ACEOF 7982 if ac_fn_c_try_link "$LINENO"; then : 7983 eval $cacheid=yes 7984 else 7985 eval $cacheid=no 7986 fi 7987 rm -f core conftest.err conftest.$ac_objext \ 7988 conftest$ac_exeext conftest.$ac_ext 7989 fi 7990 7991 7992 CFLAGS="$xorg_testset_save_CFLAGS" 7993 7994 eval supported=\$$cacheid 7995 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7996 $as_echo "$supported" >&6; } 7997 if test "$supported" = "yes" ; then 7998 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 7999 found="yes" 8000 fi 8001 fi 8002 8003 8004 8005 8006 8007 8008 8009 8010 8011 8012 8013 8014 8015 8016 8017 xorg_testset_save_CFLAGS="$CFLAGS" 8018 8019 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8022 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8023 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8024 $as_echo_n "(cached) " >&6 8025 else 8026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8027 /* end confdefs.h. */ 8028 int i; 8029 _ACEOF 8030 if ac_fn_c_try_compile "$LINENO"; then : 8031 xorg_cv_cc_flag_unknown_warning_option=yes 8032 else 8033 xorg_cv_cc_flag_unknown_warning_option=no 8034 fi 8035 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8036 fi 8037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8038 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8039 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8040 CFLAGS="$xorg_testset_save_CFLAGS" 8041 fi 8042 8043 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8044 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8045 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8046 fi 8047 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8048 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8049 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8050 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8051 $as_echo_n "(cached) " >&6 8052 else 8053 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8054 /* end confdefs.h. */ 8055 int i; 8056 _ACEOF 8057 if ac_fn_c_try_compile "$LINENO"; then : 8058 xorg_cv_cc_flag_unused_command_line_argument=yes 8059 else 8060 xorg_cv_cc_flag_unused_command_line_argument=no 8061 fi 8062 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8063 fi 8064 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8065 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8066 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8067 CFLAGS="$xorg_testset_save_CFLAGS" 8068 fi 8069 8070 found="no" 8071 8072 if test $found = "no" ; then 8073 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8074 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8075 fi 8076 8077 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8078 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8079 fi 8080 8081 CFLAGS="$CFLAGS -Werror=address" 8082 8083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8084 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8085 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 8086 if eval \${$cacheid+:} false; then : 8087 $as_echo_n "(cached) " >&6 8088 else 8089 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8090 /* end confdefs.h. */ 8091 int i; 8092 int 8093 main () 8094 { 8095 8096 ; 8097 return 0; 8098 } 8099 _ACEOF 8100 if ac_fn_c_try_link "$LINENO"; then : 8101 eval $cacheid=yes 8102 else 8103 eval $cacheid=no 8104 fi 8105 rm -f core conftest.err conftest.$ac_objext \ 8106 conftest$ac_exeext conftest.$ac_ext 8107 fi 8108 8109 8110 CFLAGS="$xorg_testset_save_CFLAGS" 8111 8112 eval supported=\$$cacheid 8113 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8114 $as_echo "$supported" >&6; } 8115 if test "$supported" = "yes" ; then 8116 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8117 found="yes" 8118 fi 8119 fi 8120 8121 8122 8123 8124 8125 8126 8127 8128 8129 8130 8131 8132 8133 8134 8135 xorg_testset_save_CFLAGS="$CFLAGS" 8136 8137 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8140 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8141 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8142 $as_echo_n "(cached) " >&6 8143 else 8144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8145 /* end confdefs.h. */ 8146 int i; 8147 _ACEOF 8148 if ac_fn_c_try_compile "$LINENO"; then : 8149 xorg_cv_cc_flag_unknown_warning_option=yes 8150 else 8151 xorg_cv_cc_flag_unknown_warning_option=no 8152 fi 8153 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8154 fi 8155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8156 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8157 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8158 CFLAGS="$xorg_testset_save_CFLAGS" 8159 fi 8160 8161 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8162 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8163 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8164 fi 8165 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8167 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8168 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8169 $as_echo_n "(cached) " >&6 8170 else 8171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8172 /* end confdefs.h. */ 8173 int i; 8174 _ACEOF 8175 if ac_fn_c_try_compile "$LINENO"; then : 8176 xorg_cv_cc_flag_unused_command_line_argument=yes 8177 else 8178 xorg_cv_cc_flag_unused_command_line_argument=no 8179 fi 8180 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8181 fi 8182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8183 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8184 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8185 CFLAGS="$xorg_testset_save_CFLAGS" 8186 fi 8187 8188 found="no" 8189 8190 if test $found = "no" ; then 8191 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8192 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8193 fi 8194 8195 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8196 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8197 fi 8198 8199 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8200 8201 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8202 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8203 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 8204 if eval \${$cacheid+:} false; then : 8205 $as_echo_n "(cached) " >&6 8206 else 8207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8208 /* end confdefs.h. */ 8209 int i; 8210 int 8211 main () 8212 { 8213 8214 ; 8215 return 0; 8216 } 8217 _ACEOF 8218 if ac_fn_c_try_link "$LINENO"; then : 8219 eval $cacheid=yes 8220 else 8221 eval $cacheid=no 8222 fi 8223 rm -f core conftest.err conftest.$ac_objext \ 8224 conftest$ac_exeext conftest.$ac_ext 8225 fi 8226 8227 8228 CFLAGS="$xorg_testset_save_CFLAGS" 8229 8230 eval supported=\$$cacheid 8231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8232 $as_echo "$supported" >&6; } 8233 if test "$supported" = "yes" ; then 8234 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8235 found="yes" 8236 fi 8237 fi 8238 8239 if test $found = "no" ; then 8240 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8241 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8242 fi 8243 8244 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8245 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8246 fi 8247 8248 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8249 8250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8251 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8252 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 8253 if eval \${$cacheid+:} false; then : 8254 $as_echo_n "(cached) " >&6 8255 else 8256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8257 /* end confdefs.h. */ 8258 int i; 8259 int 8260 main () 8261 { 8262 8263 ; 8264 return 0; 8265 } 8266 _ACEOF 8267 if ac_fn_c_try_link "$LINENO"; then : 8268 eval $cacheid=yes 8269 else 8270 eval $cacheid=no 8271 fi 8272 rm -f core conftest.err conftest.$ac_objext \ 8273 conftest$ac_exeext conftest.$ac_ext 8274 fi 8275 8276 8277 CFLAGS="$xorg_testset_save_CFLAGS" 8278 8279 eval supported=\$$cacheid 8280 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8281 $as_echo "$supported" >&6; } 8282 if test "$supported" = "yes" ; then 8283 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8284 found="yes" 8285 fi 8286 fi 8287 8288 8289 8290 8291 8292 8293 8294 8295 8296 8297 8298 8299 8300 8301 8302 xorg_testset_save_CFLAGS="$CFLAGS" 8303 8304 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8305 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8306 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8307 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8308 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8309 $as_echo_n "(cached) " >&6 8310 else 8311 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8312 /* end confdefs.h. */ 8313 int i; 8314 _ACEOF 8315 if ac_fn_c_try_compile "$LINENO"; then : 8316 xorg_cv_cc_flag_unknown_warning_option=yes 8317 else 8318 xorg_cv_cc_flag_unknown_warning_option=no 8319 fi 8320 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8321 fi 8322 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8323 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8324 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8325 CFLAGS="$xorg_testset_save_CFLAGS" 8326 fi 8327 8328 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8329 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8330 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8331 fi 8332 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8333 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8334 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8335 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8336 $as_echo_n "(cached) " >&6 8337 else 8338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8339 /* end confdefs.h. */ 8340 int i; 8341 _ACEOF 8342 if ac_fn_c_try_compile "$LINENO"; then : 8343 xorg_cv_cc_flag_unused_command_line_argument=yes 8344 else 8345 xorg_cv_cc_flag_unused_command_line_argument=no 8346 fi 8347 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8348 fi 8349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8350 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8351 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8352 CFLAGS="$xorg_testset_save_CFLAGS" 8353 fi 8354 8355 found="no" 8356 8357 if test $found = "no" ; then 8358 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8359 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8360 fi 8361 8362 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8363 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8364 fi 8365 8366 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8367 8368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8369 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8370 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 8371 if eval \${$cacheid+:} false; then : 8372 $as_echo_n "(cached) " >&6 8373 else 8374 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8375 /* end confdefs.h. */ 8376 int i; 8377 int 8378 main () 8379 { 8380 8381 ; 8382 return 0; 8383 } 8384 _ACEOF 8385 if ac_fn_c_try_link "$LINENO"; then : 8386 eval $cacheid=yes 8387 else 8388 eval $cacheid=no 8389 fi 8390 rm -f core conftest.err conftest.$ac_objext \ 8391 conftest$ac_exeext conftest.$ac_ext 8392 fi 8393 8394 8395 CFLAGS="$xorg_testset_save_CFLAGS" 8396 8397 eval supported=\$$cacheid 8398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8399 $as_echo "$supported" >&6; } 8400 if test "$supported" = "yes" ; then 8401 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8402 found="yes" 8403 fi 8404 fi 8405 8406 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8407 else 8408 { $as_echo "$as_me:${as_lineno-$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 8409 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8410 8411 8412 8413 8414 8415 8416 8417 8418 8419 8420 8421 8422 8423 xorg_testset_save_CFLAGS="$CFLAGS" 8424 8425 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8426 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8428 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8429 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8430 $as_echo_n "(cached) " >&6 8431 else 8432 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8433 /* end confdefs.h. */ 8434 int i; 8435 _ACEOF 8436 if ac_fn_c_try_compile "$LINENO"; then : 8437 xorg_cv_cc_flag_unknown_warning_option=yes 8438 else 8439 xorg_cv_cc_flag_unknown_warning_option=no 8440 fi 8441 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8442 fi 8443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8444 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8445 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8446 CFLAGS="$xorg_testset_save_CFLAGS" 8447 fi 8448 8449 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8450 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8451 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8452 fi 8453 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8454 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8455 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8456 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8457 $as_echo_n "(cached) " >&6 8458 else 8459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8460 /* end confdefs.h. */ 8461 int i; 8462 _ACEOF 8463 if ac_fn_c_try_compile "$LINENO"; then : 8464 xorg_cv_cc_flag_unused_command_line_argument=yes 8465 else 8466 xorg_cv_cc_flag_unused_command_line_argument=no 8467 fi 8468 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8469 fi 8470 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8471 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8472 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8473 CFLAGS="$xorg_testset_save_CFLAGS" 8474 fi 8475 8476 found="no" 8477 8478 if test $found = "no" ; then 8479 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8480 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8481 fi 8482 8483 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8484 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8485 fi 8486 8487 CFLAGS="$CFLAGS -Wimplicit" 8488 8489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8490 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8491 cacheid=xorg_cv_cc_flag__Wimplicit 8492 if eval \${$cacheid+:} false; then : 8493 $as_echo_n "(cached) " >&6 8494 else 8495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8496 /* end confdefs.h. */ 8497 int i; 8498 int 8499 main () 8500 { 8501 8502 ; 8503 return 0; 8504 } 8505 _ACEOF 8506 if ac_fn_c_try_link "$LINENO"; then : 8507 eval $cacheid=yes 8508 else 8509 eval $cacheid=no 8510 fi 8511 rm -f core conftest.err conftest.$ac_objext \ 8512 conftest$ac_exeext conftest.$ac_ext 8513 fi 8514 8515 8516 CFLAGS="$xorg_testset_save_CFLAGS" 8517 8518 eval supported=\$$cacheid 8519 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8520 $as_echo "$supported" >&6; } 8521 if test "$supported" = "yes" ; then 8522 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8523 found="yes" 8524 fi 8525 fi 8526 8527 8528 8529 8530 8531 8532 8533 8534 8535 8536 8537 8538 8539 8540 8541 xorg_testset_save_CFLAGS="$CFLAGS" 8542 8543 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8546 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8547 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8548 $as_echo_n "(cached) " >&6 8549 else 8550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8551 /* end confdefs.h. */ 8552 int i; 8553 _ACEOF 8554 if ac_fn_c_try_compile "$LINENO"; then : 8555 xorg_cv_cc_flag_unknown_warning_option=yes 8556 else 8557 xorg_cv_cc_flag_unknown_warning_option=no 8558 fi 8559 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8560 fi 8561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8562 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8563 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8564 CFLAGS="$xorg_testset_save_CFLAGS" 8565 fi 8566 8567 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8568 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8569 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8570 fi 8571 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8573 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8574 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8575 $as_echo_n "(cached) " >&6 8576 else 8577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8578 /* end confdefs.h. */ 8579 int i; 8580 _ACEOF 8581 if ac_fn_c_try_compile "$LINENO"; then : 8582 xorg_cv_cc_flag_unused_command_line_argument=yes 8583 else 8584 xorg_cv_cc_flag_unused_command_line_argument=no 8585 fi 8586 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8587 fi 8588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8589 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8590 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8591 CFLAGS="$xorg_testset_save_CFLAGS" 8592 fi 8593 8594 found="no" 8595 8596 if test $found = "no" ; then 8597 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8598 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8599 fi 8600 8601 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8602 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8603 fi 8604 8605 CFLAGS="$CFLAGS -Wnonnull" 8606 8607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8608 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8609 cacheid=xorg_cv_cc_flag__Wnonnull 8610 if eval \${$cacheid+:} false; then : 8611 $as_echo_n "(cached) " >&6 8612 else 8613 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8614 /* end confdefs.h. */ 8615 int i; 8616 int 8617 main () 8618 { 8619 8620 ; 8621 return 0; 8622 } 8623 _ACEOF 8624 if ac_fn_c_try_link "$LINENO"; then : 8625 eval $cacheid=yes 8626 else 8627 eval $cacheid=no 8628 fi 8629 rm -f core conftest.err conftest.$ac_objext \ 8630 conftest$ac_exeext conftest.$ac_ext 8631 fi 8632 8633 8634 CFLAGS="$xorg_testset_save_CFLAGS" 8635 8636 eval supported=\$$cacheid 8637 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8638 $as_echo "$supported" >&6; } 8639 if test "$supported" = "yes" ; then 8640 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8641 found="yes" 8642 fi 8643 fi 8644 8645 8646 8647 8648 8649 8650 8651 8652 8653 8654 8655 8656 8657 8658 8659 xorg_testset_save_CFLAGS="$CFLAGS" 8660 8661 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8662 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8663 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8664 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8665 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8666 $as_echo_n "(cached) " >&6 8667 else 8668 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8669 /* end confdefs.h. */ 8670 int i; 8671 _ACEOF 8672 if ac_fn_c_try_compile "$LINENO"; then : 8673 xorg_cv_cc_flag_unknown_warning_option=yes 8674 else 8675 xorg_cv_cc_flag_unknown_warning_option=no 8676 fi 8677 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8678 fi 8679 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8680 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8681 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8682 CFLAGS="$xorg_testset_save_CFLAGS" 8683 fi 8684 8685 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8686 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8687 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8688 fi 8689 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8690 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8691 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8692 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8693 $as_echo_n "(cached) " >&6 8694 else 8695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8696 /* end confdefs.h. */ 8697 int i; 8698 _ACEOF 8699 if ac_fn_c_try_compile "$LINENO"; then : 8700 xorg_cv_cc_flag_unused_command_line_argument=yes 8701 else 8702 xorg_cv_cc_flag_unused_command_line_argument=no 8703 fi 8704 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8705 fi 8706 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8707 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8708 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8709 CFLAGS="$xorg_testset_save_CFLAGS" 8710 fi 8711 8712 found="no" 8713 8714 if test $found = "no" ; then 8715 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8716 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8717 fi 8718 8719 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8720 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8721 fi 8722 8723 CFLAGS="$CFLAGS -Winit-self" 8724 8725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 8726 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 8727 cacheid=xorg_cv_cc_flag__Winit_self 8728 if eval \${$cacheid+:} false; then : 8729 $as_echo_n "(cached) " >&6 8730 else 8731 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8732 /* end confdefs.h. */ 8733 int i; 8734 int 8735 main () 8736 { 8737 8738 ; 8739 return 0; 8740 } 8741 _ACEOF 8742 if ac_fn_c_try_link "$LINENO"; then : 8743 eval $cacheid=yes 8744 else 8745 eval $cacheid=no 8746 fi 8747 rm -f core conftest.err conftest.$ac_objext \ 8748 conftest$ac_exeext conftest.$ac_ext 8749 fi 8750 8751 8752 CFLAGS="$xorg_testset_save_CFLAGS" 8753 8754 eval supported=\$$cacheid 8755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8756 $as_echo "$supported" >&6; } 8757 if test "$supported" = "yes" ; then 8758 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8759 found="yes" 8760 fi 8761 fi 8762 8763 8764 8765 8766 8767 8768 8769 8770 8771 8772 8773 8774 8775 8776 8777 xorg_testset_save_CFLAGS="$CFLAGS" 8778 8779 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8780 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8782 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8783 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8784 $as_echo_n "(cached) " >&6 8785 else 8786 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8787 /* end confdefs.h. */ 8788 int i; 8789 _ACEOF 8790 if ac_fn_c_try_compile "$LINENO"; then : 8791 xorg_cv_cc_flag_unknown_warning_option=yes 8792 else 8793 xorg_cv_cc_flag_unknown_warning_option=no 8794 fi 8795 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8796 fi 8797 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8798 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8799 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8800 CFLAGS="$xorg_testset_save_CFLAGS" 8801 fi 8802 8803 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8804 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8805 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8806 fi 8807 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8808 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8809 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8810 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8811 $as_echo_n "(cached) " >&6 8812 else 8813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8814 /* end confdefs.h. */ 8815 int i; 8816 _ACEOF 8817 if ac_fn_c_try_compile "$LINENO"; then : 8818 xorg_cv_cc_flag_unused_command_line_argument=yes 8819 else 8820 xorg_cv_cc_flag_unused_command_line_argument=no 8821 fi 8822 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8823 fi 8824 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8825 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8826 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8827 CFLAGS="$xorg_testset_save_CFLAGS" 8828 fi 8829 8830 found="no" 8831 8832 if test $found = "no" ; then 8833 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8834 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8835 fi 8836 8837 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8838 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8839 fi 8840 8841 CFLAGS="$CFLAGS -Wmain" 8842 8843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 8844 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 8845 cacheid=xorg_cv_cc_flag__Wmain 8846 if eval \${$cacheid+:} false; then : 8847 $as_echo_n "(cached) " >&6 8848 else 8849 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8850 /* end confdefs.h. */ 8851 int i; 8852 int 8853 main () 8854 { 8855 8856 ; 8857 return 0; 8858 } 8859 _ACEOF 8860 if ac_fn_c_try_link "$LINENO"; then : 8861 eval $cacheid=yes 8862 else 8863 eval $cacheid=no 8864 fi 8865 rm -f core conftest.err conftest.$ac_objext \ 8866 conftest$ac_exeext conftest.$ac_ext 8867 fi 8868 8869 8870 CFLAGS="$xorg_testset_save_CFLAGS" 8871 8872 eval supported=\$$cacheid 8873 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8874 $as_echo "$supported" >&6; } 8875 if test "$supported" = "yes" ; then 8876 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 8877 found="yes" 8878 fi 8879 fi 8880 8881 8882 8883 8884 8885 8886 8887 8888 8889 8890 8891 8892 8893 8894 8895 xorg_testset_save_CFLAGS="$CFLAGS" 8896 8897 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8898 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8899 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8900 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8901 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8902 $as_echo_n "(cached) " >&6 8903 else 8904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8905 /* end confdefs.h. */ 8906 int i; 8907 _ACEOF 8908 if ac_fn_c_try_compile "$LINENO"; then : 8909 xorg_cv_cc_flag_unknown_warning_option=yes 8910 else 8911 xorg_cv_cc_flag_unknown_warning_option=no 8912 fi 8913 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8914 fi 8915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8916 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8917 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8918 CFLAGS="$xorg_testset_save_CFLAGS" 8919 fi 8920 8921 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8922 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8923 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8924 fi 8925 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8926 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8927 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8928 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8929 $as_echo_n "(cached) " >&6 8930 else 8931 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8932 /* end confdefs.h. */ 8933 int i; 8934 _ACEOF 8935 if ac_fn_c_try_compile "$LINENO"; then : 8936 xorg_cv_cc_flag_unused_command_line_argument=yes 8937 else 8938 xorg_cv_cc_flag_unused_command_line_argument=no 8939 fi 8940 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8941 fi 8942 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8943 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8944 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8945 CFLAGS="$xorg_testset_save_CFLAGS" 8946 fi 8947 8948 found="no" 8949 8950 if test $found = "no" ; then 8951 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8952 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8953 fi 8954 8955 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8956 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8957 fi 8958 8959 CFLAGS="$CFLAGS -Wmissing-braces" 8960 8961 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 8962 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 8963 cacheid=xorg_cv_cc_flag__Wmissing_braces 8964 if eval \${$cacheid+:} false; then : 8965 $as_echo_n "(cached) " >&6 8966 else 8967 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8968 /* end confdefs.h. */ 8969 int i; 8970 int 8971 main () 8972 { 8973 8974 ; 8975 return 0; 8976 } 8977 _ACEOF 8978 if ac_fn_c_try_link "$LINENO"; then : 8979 eval $cacheid=yes 8980 else 8981 eval $cacheid=no 8982 fi 8983 rm -f core conftest.err conftest.$ac_objext \ 8984 conftest$ac_exeext conftest.$ac_ext 8985 fi 8986 8987 8988 CFLAGS="$xorg_testset_save_CFLAGS" 8989 8990 eval supported=\$$cacheid 8991 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8992 $as_echo "$supported" >&6; } 8993 if test "$supported" = "yes" ; then 8994 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 8995 found="yes" 8996 fi 8997 fi 8998 8999 9000 9001 9002 9003 9004 9005 9006 9007 9008 9009 9010 9011 9012 9013 xorg_testset_save_CFLAGS="$CFLAGS" 9014 9015 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9016 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9018 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9019 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9020 $as_echo_n "(cached) " >&6 9021 else 9022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9023 /* end confdefs.h. */ 9024 int i; 9025 _ACEOF 9026 if ac_fn_c_try_compile "$LINENO"; then : 9027 xorg_cv_cc_flag_unknown_warning_option=yes 9028 else 9029 xorg_cv_cc_flag_unknown_warning_option=no 9030 fi 9031 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9032 fi 9033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9034 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9035 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9036 CFLAGS="$xorg_testset_save_CFLAGS" 9037 fi 9038 9039 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9040 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9041 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9042 fi 9043 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9044 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9045 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9046 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9047 $as_echo_n "(cached) " >&6 9048 else 9049 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9050 /* end confdefs.h. */ 9051 int i; 9052 _ACEOF 9053 if ac_fn_c_try_compile "$LINENO"; then : 9054 xorg_cv_cc_flag_unused_command_line_argument=yes 9055 else 9056 xorg_cv_cc_flag_unused_command_line_argument=no 9057 fi 9058 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9059 fi 9060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9061 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9062 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9063 CFLAGS="$xorg_testset_save_CFLAGS" 9064 fi 9065 9066 found="no" 9067 9068 if test $found = "no" ; then 9069 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9070 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9071 fi 9072 9073 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9074 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9075 fi 9076 9077 CFLAGS="$CFLAGS -Wsequence-point" 9078 9079 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9080 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9081 cacheid=xorg_cv_cc_flag__Wsequence_point 9082 if eval \${$cacheid+:} false; then : 9083 $as_echo_n "(cached) " >&6 9084 else 9085 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9086 /* end confdefs.h. */ 9087 int i; 9088 int 9089 main () 9090 { 9091 9092 ; 9093 return 0; 9094 } 9095 _ACEOF 9096 if ac_fn_c_try_link "$LINENO"; then : 9097 eval $cacheid=yes 9098 else 9099 eval $cacheid=no 9100 fi 9101 rm -f core conftest.err conftest.$ac_objext \ 9102 conftest$ac_exeext conftest.$ac_ext 9103 fi 9104 9105 9106 CFLAGS="$xorg_testset_save_CFLAGS" 9107 9108 eval supported=\$$cacheid 9109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9110 $as_echo "$supported" >&6; } 9111 if test "$supported" = "yes" ; then 9112 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9113 found="yes" 9114 fi 9115 fi 9116 9117 9118 9119 9120 9121 9122 9123 9124 9125 9126 9127 9128 9129 9130 9131 xorg_testset_save_CFLAGS="$CFLAGS" 9132 9133 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9134 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9136 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9137 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9138 $as_echo_n "(cached) " >&6 9139 else 9140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9141 /* end confdefs.h. */ 9142 int i; 9143 _ACEOF 9144 if ac_fn_c_try_compile "$LINENO"; then : 9145 xorg_cv_cc_flag_unknown_warning_option=yes 9146 else 9147 xorg_cv_cc_flag_unknown_warning_option=no 9148 fi 9149 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9150 fi 9151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9152 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9153 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9154 CFLAGS="$xorg_testset_save_CFLAGS" 9155 fi 9156 9157 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9158 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9159 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9160 fi 9161 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9163 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9164 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9165 $as_echo_n "(cached) " >&6 9166 else 9167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9168 /* end confdefs.h. */ 9169 int i; 9170 _ACEOF 9171 if ac_fn_c_try_compile "$LINENO"; then : 9172 xorg_cv_cc_flag_unused_command_line_argument=yes 9173 else 9174 xorg_cv_cc_flag_unused_command_line_argument=no 9175 fi 9176 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9177 fi 9178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9179 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9180 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9181 CFLAGS="$xorg_testset_save_CFLAGS" 9182 fi 9183 9184 found="no" 9185 9186 if test $found = "no" ; then 9187 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9188 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9189 fi 9190 9191 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9192 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9193 fi 9194 9195 CFLAGS="$CFLAGS -Wreturn-type" 9196 9197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9198 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9199 cacheid=xorg_cv_cc_flag__Wreturn_type 9200 if eval \${$cacheid+:} false; then : 9201 $as_echo_n "(cached) " >&6 9202 else 9203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9204 /* end confdefs.h. */ 9205 int i; 9206 int 9207 main () 9208 { 9209 9210 ; 9211 return 0; 9212 } 9213 _ACEOF 9214 if ac_fn_c_try_link "$LINENO"; then : 9215 eval $cacheid=yes 9216 else 9217 eval $cacheid=no 9218 fi 9219 rm -f core conftest.err conftest.$ac_objext \ 9220 conftest$ac_exeext conftest.$ac_ext 9221 fi 9222 9223 9224 CFLAGS="$xorg_testset_save_CFLAGS" 9225 9226 eval supported=\$$cacheid 9227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9228 $as_echo "$supported" >&6; } 9229 if test "$supported" = "yes" ; then 9230 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9231 found="yes" 9232 fi 9233 fi 9234 9235 9236 9237 9238 9239 9240 9241 9242 9243 9244 9245 9246 9247 9248 9249 xorg_testset_save_CFLAGS="$CFLAGS" 9250 9251 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9252 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9253 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9254 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9255 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9256 $as_echo_n "(cached) " >&6 9257 else 9258 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9259 /* end confdefs.h. */ 9260 int i; 9261 _ACEOF 9262 if ac_fn_c_try_compile "$LINENO"; then : 9263 xorg_cv_cc_flag_unknown_warning_option=yes 9264 else 9265 xorg_cv_cc_flag_unknown_warning_option=no 9266 fi 9267 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9268 fi 9269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9270 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9271 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9272 CFLAGS="$xorg_testset_save_CFLAGS" 9273 fi 9274 9275 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9276 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9277 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9278 fi 9279 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9280 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9281 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9282 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9283 $as_echo_n "(cached) " >&6 9284 else 9285 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9286 /* end confdefs.h. */ 9287 int i; 9288 _ACEOF 9289 if ac_fn_c_try_compile "$LINENO"; then : 9290 xorg_cv_cc_flag_unused_command_line_argument=yes 9291 else 9292 xorg_cv_cc_flag_unused_command_line_argument=no 9293 fi 9294 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9295 fi 9296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9297 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9298 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9299 CFLAGS="$xorg_testset_save_CFLAGS" 9300 fi 9301 9302 found="no" 9303 9304 if test $found = "no" ; then 9305 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9306 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9307 fi 9308 9309 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9310 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9311 fi 9312 9313 CFLAGS="$CFLAGS -Wtrigraphs" 9314 9315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9316 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9317 cacheid=xorg_cv_cc_flag__Wtrigraphs 9318 if eval \${$cacheid+:} false; then : 9319 $as_echo_n "(cached) " >&6 9320 else 9321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9322 /* end confdefs.h. */ 9323 int i; 9324 int 9325 main () 9326 { 9327 9328 ; 9329 return 0; 9330 } 9331 _ACEOF 9332 if ac_fn_c_try_link "$LINENO"; then : 9333 eval $cacheid=yes 9334 else 9335 eval $cacheid=no 9336 fi 9337 rm -f core conftest.err conftest.$ac_objext \ 9338 conftest$ac_exeext conftest.$ac_ext 9339 fi 9340 9341 9342 CFLAGS="$xorg_testset_save_CFLAGS" 9343 9344 eval supported=\$$cacheid 9345 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9346 $as_echo "$supported" >&6; } 9347 if test "$supported" = "yes" ; then 9348 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9349 found="yes" 9350 fi 9351 fi 9352 9353 9354 9355 9356 9357 9358 9359 9360 9361 9362 9363 9364 9365 9366 9367 xorg_testset_save_CFLAGS="$CFLAGS" 9368 9369 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9370 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9371 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9372 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9373 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9374 $as_echo_n "(cached) " >&6 9375 else 9376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9377 /* end confdefs.h. */ 9378 int i; 9379 _ACEOF 9380 if ac_fn_c_try_compile "$LINENO"; then : 9381 xorg_cv_cc_flag_unknown_warning_option=yes 9382 else 9383 xorg_cv_cc_flag_unknown_warning_option=no 9384 fi 9385 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9386 fi 9387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9388 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9389 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9390 CFLAGS="$xorg_testset_save_CFLAGS" 9391 fi 9392 9393 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9394 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9395 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9396 fi 9397 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9399 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9400 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9401 $as_echo_n "(cached) " >&6 9402 else 9403 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9404 /* end confdefs.h. */ 9405 int i; 9406 _ACEOF 9407 if ac_fn_c_try_compile "$LINENO"; then : 9408 xorg_cv_cc_flag_unused_command_line_argument=yes 9409 else 9410 xorg_cv_cc_flag_unused_command_line_argument=no 9411 fi 9412 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9413 fi 9414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9415 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9416 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9417 CFLAGS="$xorg_testset_save_CFLAGS" 9418 fi 9419 9420 found="no" 9421 9422 if test $found = "no" ; then 9423 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9424 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9425 fi 9426 9427 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9428 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9429 fi 9430 9431 CFLAGS="$CFLAGS -Warray-bounds" 9432 9433 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9434 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9435 cacheid=xorg_cv_cc_flag__Warray_bounds 9436 if eval \${$cacheid+:} false; then : 9437 $as_echo_n "(cached) " >&6 9438 else 9439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9440 /* end confdefs.h. */ 9441 int i; 9442 int 9443 main () 9444 { 9445 9446 ; 9447 return 0; 9448 } 9449 _ACEOF 9450 if ac_fn_c_try_link "$LINENO"; then : 9451 eval $cacheid=yes 9452 else 9453 eval $cacheid=no 9454 fi 9455 rm -f core conftest.err conftest.$ac_objext \ 9456 conftest$ac_exeext conftest.$ac_ext 9457 fi 9458 9459 9460 CFLAGS="$xorg_testset_save_CFLAGS" 9461 9462 eval supported=\$$cacheid 9463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9464 $as_echo "$supported" >&6; } 9465 if test "$supported" = "yes" ; then 9466 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9467 found="yes" 9468 fi 9469 fi 9470 9471 9472 9473 9474 9475 9476 9477 9478 9479 9480 9481 9482 9483 9484 9485 xorg_testset_save_CFLAGS="$CFLAGS" 9486 9487 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9488 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9489 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9490 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9491 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9492 $as_echo_n "(cached) " >&6 9493 else 9494 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9495 /* end confdefs.h. */ 9496 int i; 9497 _ACEOF 9498 if ac_fn_c_try_compile "$LINENO"; then : 9499 xorg_cv_cc_flag_unknown_warning_option=yes 9500 else 9501 xorg_cv_cc_flag_unknown_warning_option=no 9502 fi 9503 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9504 fi 9505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9506 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9507 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9508 CFLAGS="$xorg_testset_save_CFLAGS" 9509 fi 9510 9511 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9512 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9513 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9514 fi 9515 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9516 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9517 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9518 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9519 $as_echo_n "(cached) " >&6 9520 else 9521 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9522 /* end confdefs.h. */ 9523 int i; 9524 _ACEOF 9525 if ac_fn_c_try_compile "$LINENO"; then : 9526 xorg_cv_cc_flag_unused_command_line_argument=yes 9527 else 9528 xorg_cv_cc_flag_unused_command_line_argument=no 9529 fi 9530 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9531 fi 9532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9533 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9534 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9535 CFLAGS="$xorg_testset_save_CFLAGS" 9536 fi 9537 9538 found="no" 9539 9540 if test $found = "no" ; then 9541 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9542 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9543 fi 9544 9545 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9546 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9547 fi 9548 9549 CFLAGS="$CFLAGS -Wwrite-strings" 9550 9551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9552 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9553 cacheid=xorg_cv_cc_flag__Wwrite_strings 9554 if eval \${$cacheid+:} false; then : 9555 $as_echo_n "(cached) " >&6 9556 else 9557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9558 /* end confdefs.h. */ 9559 int i; 9560 int 9561 main () 9562 { 9563 9564 ; 9565 return 0; 9566 } 9567 _ACEOF 9568 if ac_fn_c_try_link "$LINENO"; then : 9569 eval $cacheid=yes 9570 else 9571 eval $cacheid=no 9572 fi 9573 rm -f core conftest.err conftest.$ac_objext \ 9574 conftest$ac_exeext conftest.$ac_ext 9575 fi 9576 9577 9578 CFLAGS="$xorg_testset_save_CFLAGS" 9579 9580 eval supported=\$$cacheid 9581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9582 $as_echo "$supported" >&6; } 9583 if test "$supported" = "yes" ; then 9584 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9585 found="yes" 9586 fi 9587 fi 9588 9589 9590 9591 9592 9593 9594 9595 9596 9597 9598 9599 9600 9601 9602 9603 xorg_testset_save_CFLAGS="$CFLAGS" 9604 9605 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9607 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9608 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9609 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9610 $as_echo_n "(cached) " >&6 9611 else 9612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9613 /* end confdefs.h. */ 9614 int i; 9615 _ACEOF 9616 if ac_fn_c_try_compile "$LINENO"; then : 9617 xorg_cv_cc_flag_unknown_warning_option=yes 9618 else 9619 xorg_cv_cc_flag_unknown_warning_option=no 9620 fi 9621 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9622 fi 9623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9624 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9625 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9626 CFLAGS="$xorg_testset_save_CFLAGS" 9627 fi 9628 9629 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9630 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9631 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9632 fi 9633 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9634 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9635 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9636 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9637 $as_echo_n "(cached) " >&6 9638 else 9639 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9640 /* end confdefs.h. */ 9641 int i; 9642 _ACEOF 9643 if ac_fn_c_try_compile "$LINENO"; then : 9644 xorg_cv_cc_flag_unused_command_line_argument=yes 9645 else 9646 xorg_cv_cc_flag_unused_command_line_argument=no 9647 fi 9648 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9649 fi 9650 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9651 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9652 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9653 CFLAGS="$xorg_testset_save_CFLAGS" 9654 fi 9655 9656 found="no" 9657 9658 if test $found = "no" ; then 9659 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9660 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9661 fi 9662 9663 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9664 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9665 fi 9666 9667 CFLAGS="$CFLAGS -Waddress" 9668 9669 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9670 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9671 cacheid=xorg_cv_cc_flag__Waddress 9672 if eval \${$cacheid+:} false; then : 9673 $as_echo_n "(cached) " >&6 9674 else 9675 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9676 /* end confdefs.h. */ 9677 int i; 9678 int 9679 main () 9680 { 9681 9682 ; 9683 return 0; 9684 } 9685 _ACEOF 9686 if ac_fn_c_try_link "$LINENO"; then : 9687 eval $cacheid=yes 9688 else 9689 eval $cacheid=no 9690 fi 9691 rm -f core conftest.err conftest.$ac_objext \ 9692 conftest$ac_exeext conftest.$ac_ext 9693 fi 9694 9695 9696 CFLAGS="$xorg_testset_save_CFLAGS" 9697 9698 eval supported=\$$cacheid 9699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9700 $as_echo "$supported" >&6; } 9701 if test "$supported" = "yes" ; then 9702 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9703 found="yes" 9704 fi 9705 fi 9706 9707 9708 9709 9710 9711 9712 9713 9714 9715 9716 9717 9718 9719 9720 9721 xorg_testset_save_CFLAGS="$CFLAGS" 9722 9723 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9724 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9725 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9726 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9727 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9728 $as_echo_n "(cached) " >&6 9729 else 9730 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9731 /* end confdefs.h. */ 9732 int i; 9733 _ACEOF 9734 if ac_fn_c_try_compile "$LINENO"; then : 9735 xorg_cv_cc_flag_unknown_warning_option=yes 9736 else 9737 xorg_cv_cc_flag_unknown_warning_option=no 9738 fi 9739 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9740 fi 9741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9742 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9743 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9744 CFLAGS="$xorg_testset_save_CFLAGS" 9745 fi 9746 9747 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9748 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9749 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9750 fi 9751 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9752 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9753 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9754 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9755 $as_echo_n "(cached) " >&6 9756 else 9757 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9758 /* end confdefs.h. */ 9759 int i; 9760 _ACEOF 9761 if ac_fn_c_try_compile "$LINENO"; then : 9762 xorg_cv_cc_flag_unused_command_line_argument=yes 9763 else 9764 xorg_cv_cc_flag_unused_command_line_argument=no 9765 fi 9766 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9767 fi 9768 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9769 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9770 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9771 CFLAGS="$xorg_testset_save_CFLAGS" 9772 fi 9773 9774 found="no" 9775 9776 if test $found = "no" ; then 9777 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9778 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9779 fi 9780 9781 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9782 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9783 fi 9784 9785 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9786 9787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 9788 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 9789 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9790 if eval \${$cacheid+:} false; then : 9791 $as_echo_n "(cached) " >&6 9792 else 9793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9794 /* end confdefs.h. */ 9795 int i; 9796 int 9797 main () 9798 { 9799 9800 ; 9801 return 0; 9802 } 9803 _ACEOF 9804 if ac_fn_c_try_link "$LINENO"; then : 9805 eval $cacheid=yes 9806 else 9807 eval $cacheid=no 9808 fi 9809 rm -f core conftest.err conftest.$ac_objext \ 9810 conftest$ac_exeext conftest.$ac_ext 9811 fi 9812 9813 9814 CFLAGS="$xorg_testset_save_CFLAGS" 9815 9816 eval supported=\$$cacheid 9817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9818 $as_echo "$supported" >&6; } 9819 if test "$supported" = "yes" ; then 9820 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 9821 found="yes" 9822 fi 9823 fi 9824 9825 9826 9827 9828 9829 9830 9831 9832 9833 9834 9835 9836 9837 9838 9839 xorg_testset_save_CFLAGS="$CFLAGS" 9840 9841 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9842 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9843 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9844 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9845 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9846 $as_echo_n "(cached) " >&6 9847 else 9848 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9849 /* end confdefs.h. */ 9850 int i; 9851 _ACEOF 9852 if ac_fn_c_try_compile "$LINENO"; then : 9853 xorg_cv_cc_flag_unknown_warning_option=yes 9854 else 9855 xorg_cv_cc_flag_unknown_warning_option=no 9856 fi 9857 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9858 fi 9859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9860 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9861 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9862 CFLAGS="$xorg_testset_save_CFLAGS" 9863 fi 9864 9865 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9866 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9867 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9868 fi 9869 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9871 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9872 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9873 $as_echo_n "(cached) " >&6 9874 else 9875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9876 /* end confdefs.h. */ 9877 int i; 9878 _ACEOF 9879 if ac_fn_c_try_compile "$LINENO"; then : 9880 xorg_cv_cc_flag_unused_command_line_argument=yes 9881 else 9882 xorg_cv_cc_flag_unused_command_line_argument=no 9883 fi 9884 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9885 fi 9886 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9887 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9888 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9889 CFLAGS="$xorg_testset_save_CFLAGS" 9890 fi 9891 9892 found="no" 9893 9894 if test $found = "no" ; then 9895 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9897 fi 9898 9899 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9900 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9901 fi 9902 9903 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 9904 9905 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 9906 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 9907 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 9908 if eval \${$cacheid+:} false; then : 9909 $as_echo_n "(cached) " >&6 9910 else 9911 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9912 /* end confdefs.h. */ 9913 int i; 9914 int 9915 main () 9916 { 9917 9918 ; 9919 return 0; 9920 } 9921 _ACEOF 9922 if ac_fn_c_try_link "$LINENO"; then : 9923 eval $cacheid=yes 9924 else 9925 eval $cacheid=no 9926 fi 9927 rm -f core conftest.err conftest.$ac_objext \ 9928 conftest$ac_exeext conftest.$ac_ext 9929 fi 9930 9931 9932 CFLAGS="$xorg_testset_save_CFLAGS" 9933 9934 eval supported=\$$cacheid 9935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9936 $as_echo "$supported" >&6; } 9937 if test "$supported" = "yes" ; then 9938 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 9939 found="yes" 9940 fi 9941 fi 9942 9943 9944 fi 9945 9946 9947 9948 9949 9950 9951 9952 CWARNFLAGS="$BASE_CFLAGS" 9953 if test "x$GCC" = xyes ; then 9954 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 9955 fi 9956 9957 9958 9959 9960 9961 9962 9963 9964 # Check whether --enable-strict-compilation was given. 9965 if test "${enable_strict_compilation+set}" = set; then : 9966 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 9967 else 9968 STRICT_COMPILE=no 9969 fi 9970 9971 9972 9973 9974 9975 9976 STRICT_CFLAGS="" 9977 9978 9979 9980 9981 9982 9983 9984 9985 9986 9987 9988 9989 9990 xorg_testset_save_CFLAGS="$CFLAGS" 9991 9992 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9993 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9995 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9996 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9997 $as_echo_n "(cached) " >&6 9998 else 9999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10000 /* end confdefs.h. */ 10001 int i; 10002 _ACEOF 10003 if ac_fn_c_try_compile "$LINENO"; then : 10004 xorg_cv_cc_flag_unknown_warning_option=yes 10005 else 10006 xorg_cv_cc_flag_unknown_warning_option=no 10007 fi 10008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10009 fi 10010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10011 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10012 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10013 CFLAGS="$xorg_testset_save_CFLAGS" 10014 fi 10015 10016 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10017 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10019 fi 10020 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10021 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10022 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10023 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10024 $as_echo_n "(cached) " >&6 10025 else 10026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10027 /* end confdefs.h. */ 10028 int i; 10029 _ACEOF 10030 if ac_fn_c_try_compile "$LINENO"; then : 10031 xorg_cv_cc_flag_unused_command_line_argument=yes 10032 else 10033 xorg_cv_cc_flag_unused_command_line_argument=no 10034 fi 10035 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10036 fi 10037 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10038 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10039 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10040 CFLAGS="$xorg_testset_save_CFLAGS" 10041 fi 10042 10043 found="no" 10044 10045 if test $found = "no" ; then 10046 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10047 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10048 fi 10049 10050 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10051 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10052 fi 10053 10054 CFLAGS="$CFLAGS -pedantic" 10055 10056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10057 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10058 cacheid=xorg_cv_cc_flag__pedantic 10059 if eval \${$cacheid+:} false; then : 10060 $as_echo_n "(cached) " >&6 10061 else 10062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10063 /* end confdefs.h. */ 10064 int i; 10065 int 10066 main () 10067 { 10068 10069 ; 10070 return 0; 10071 } 10072 _ACEOF 10073 if ac_fn_c_try_link "$LINENO"; then : 10074 eval $cacheid=yes 10075 else 10076 eval $cacheid=no 10077 fi 10078 rm -f core conftest.err conftest.$ac_objext \ 10079 conftest$ac_exeext conftest.$ac_ext 10080 fi 10081 10082 10083 CFLAGS="$xorg_testset_save_CFLAGS" 10084 10085 eval supported=\$$cacheid 10086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10087 $as_echo "$supported" >&6; } 10088 if test "$supported" = "yes" ; then 10089 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10090 found="yes" 10091 fi 10092 fi 10093 10094 10095 10096 10097 10098 10099 10100 10101 10102 10103 10104 10105 10106 10107 10108 xorg_testset_save_CFLAGS="$CFLAGS" 10109 10110 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10111 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10113 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10114 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10115 $as_echo_n "(cached) " >&6 10116 else 10117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10118 /* end confdefs.h. */ 10119 int i; 10120 _ACEOF 10121 if ac_fn_c_try_compile "$LINENO"; then : 10122 xorg_cv_cc_flag_unknown_warning_option=yes 10123 else 10124 xorg_cv_cc_flag_unknown_warning_option=no 10125 fi 10126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10127 fi 10128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10129 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10130 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10131 CFLAGS="$xorg_testset_save_CFLAGS" 10132 fi 10133 10134 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10135 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10136 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10137 fi 10138 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10139 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10140 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10141 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10142 $as_echo_n "(cached) " >&6 10143 else 10144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10145 /* end confdefs.h. */ 10146 int i; 10147 _ACEOF 10148 if ac_fn_c_try_compile "$LINENO"; then : 10149 xorg_cv_cc_flag_unused_command_line_argument=yes 10150 else 10151 xorg_cv_cc_flag_unused_command_line_argument=no 10152 fi 10153 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10154 fi 10155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10156 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10157 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10158 CFLAGS="$xorg_testset_save_CFLAGS" 10159 fi 10160 10161 found="no" 10162 10163 if test $found = "no" ; then 10164 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10165 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10166 fi 10167 10168 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10169 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10170 fi 10171 10172 CFLAGS="$CFLAGS -Werror" 10173 10174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10175 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10176 cacheid=xorg_cv_cc_flag__Werror 10177 if eval \${$cacheid+:} false; then : 10178 $as_echo_n "(cached) " >&6 10179 else 10180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10181 /* end confdefs.h. */ 10182 int i; 10183 int 10184 main () 10185 { 10186 10187 ; 10188 return 0; 10189 } 10190 _ACEOF 10191 if ac_fn_c_try_link "$LINENO"; then : 10192 eval $cacheid=yes 10193 else 10194 eval $cacheid=no 10195 fi 10196 rm -f core conftest.err conftest.$ac_objext \ 10197 conftest$ac_exeext conftest.$ac_ext 10198 fi 10199 10200 10201 CFLAGS="$xorg_testset_save_CFLAGS" 10202 10203 eval supported=\$$cacheid 10204 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10205 $as_echo "$supported" >&6; } 10206 if test "$supported" = "yes" ; then 10207 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10208 found="yes" 10209 fi 10210 fi 10211 10212 if test $found = "no" ; then 10213 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10215 fi 10216 10217 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10218 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10219 fi 10220 10221 CFLAGS="$CFLAGS -errwarn" 10222 10223 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10224 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10225 cacheid=xorg_cv_cc_flag__errwarn 10226 if eval \${$cacheid+:} false; then : 10227 $as_echo_n "(cached) " >&6 10228 else 10229 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10230 /* end confdefs.h. */ 10231 int i; 10232 int 10233 main () 10234 { 10235 10236 ; 10237 return 0; 10238 } 10239 _ACEOF 10240 if ac_fn_c_try_link "$LINENO"; then : 10241 eval $cacheid=yes 10242 else 10243 eval $cacheid=no 10244 fi 10245 rm -f core conftest.err conftest.$ac_objext \ 10246 conftest$ac_exeext conftest.$ac_ext 10247 fi 10248 10249 10250 CFLAGS="$xorg_testset_save_CFLAGS" 10251 10252 eval supported=\$$cacheid 10253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10254 $as_echo "$supported" >&6; } 10255 if test "$supported" = "yes" ; then 10256 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10257 found="yes" 10258 fi 10259 fi 10260 10261 10262 10263 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10264 # activate it with -Werror, so we add it here explicitly. 10265 10266 10267 10268 10269 10270 10271 10272 10273 10274 10275 10276 10277 10278 xorg_testset_save_CFLAGS="$CFLAGS" 10279 10280 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10281 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10283 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10284 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10285 $as_echo_n "(cached) " >&6 10286 else 10287 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10288 /* end confdefs.h. */ 10289 int i; 10290 _ACEOF 10291 if ac_fn_c_try_compile "$LINENO"; then : 10292 xorg_cv_cc_flag_unknown_warning_option=yes 10293 else 10294 xorg_cv_cc_flag_unknown_warning_option=no 10295 fi 10296 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10297 fi 10298 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10299 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10300 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10301 CFLAGS="$xorg_testset_save_CFLAGS" 10302 fi 10303 10304 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10305 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10306 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10307 fi 10308 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10310 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10311 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10312 $as_echo_n "(cached) " >&6 10313 else 10314 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10315 /* end confdefs.h. */ 10316 int i; 10317 _ACEOF 10318 if ac_fn_c_try_compile "$LINENO"; then : 10319 xorg_cv_cc_flag_unused_command_line_argument=yes 10320 else 10321 xorg_cv_cc_flag_unused_command_line_argument=no 10322 fi 10323 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10324 fi 10325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10326 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10327 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10328 CFLAGS="$xorg_testset_save_CFLAGS" 10329 fi 10330 10331 found="no" 10332 10333 if test $found = "no" ; then 10334 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10335 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10336 fi 10337 10338 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10339 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10340 fi 10341 10342 CFLAGS="$CFLAGS -Werror=attributes" 10343 10344 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10345 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10346 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 10347 if eval \${$cacheid+:} false; then : 10348 $as_echo_n "(cached) " >&6 10349 else 10350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10351 /* end confdefs.h. */ 10352 int i; 10353 int 10354 main () 10355 { 10356 10357 ; 10358 return 0; 10359 } 10360 _ACEOF 10361 if ac_fn_c_try_link "$LINENO"; then : 10362 eval $cacheid=yes 10363 else 10364 eval $cacheid=no 10365 fi 10366 rm -f core conftest.err conftest.$ac_objext \ 10367 conftest$ac_exeext conftest.$ac_ext 10368 fi 10369 10370 10371 CFLAGS="$xorg_testset_save_CFLAGS" 10372 10373 eval supported=\$$cacheid 10374 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10375 $as_echo "$supported" >&6; } 10376 if test "$supported" = "yes" ; then 10377 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10378 found="yes" 10379 fi 10380 fi 10381 10382 10383 10384 if test "x$STRICT_COMPILE" = "xyes"; then 10385 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10386 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10387 fi 10388 10389 10390 10391 10392 10393 10394 cat >>confdefs.h <<_ACEOF 10395 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10396 _ACEOF 10397 10398 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10399 if test "x$PVM" = "x"; then 10400 PVM="0" 10401 fi 10402 10403 cat >>confdefs.h <<_ACEOF 10404 #define PACKAGE_VERSION_MINOR $PVM 10405 _ACEOF 10406 10407 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10408 if test "x$PVP" = "x"; then 10409 PVP="0" 10410 fi 10411 10412 cat >>confdefs.h <<_ACEOF 10413 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10414 _ACEOF 10415 10416 10417 10418 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10419 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10420 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10421 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10422 10423 10424 10425 10426 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10427 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10428 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10429 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10430 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10431 10432 10433 10434 10435 10436 10437 if test x$APP_MAN_SUFFIX = x ; then 10438 APP_MAN_SUFFIX=1 10439 fi 10440 if test x$APP_MAN_DIR = x ; then 10441 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10442 fi 10443 10444 if test x$LIB_MAN_SUFFIX = x ; then 10445 LIB_MAN_SUFFIX=3 10446 fi 10447 if test x$LIB_MAN_DIR = x ; then 10448 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10449 fi 10450 10451 if test x$FILE_MAN_SUFFIX = x ; then 10452 case $host_os in 10453 solaris*) FILE_MAN_SUFFIX=4 ;; 10454 *) FILE_MAN_SUFFIX=5 ;; 10455 esac 10456 fi 10457 if test x$FILE_MAN_DIR = x ; then 10458 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10459 fi 10460 10461 if test x$MISC_MAN_SUFFIX = x ; then 10462 case $host_os in 10463 solaris*) MISC_MAN_SUFFIX=5 ;; 10464 *) MISC_MAN_SUFFIX=7 ;; 10465 esac 10466 fi 10467 if test x$MISC_MAN_DIR = x ; then 10468 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10469 fi 10470 10471 if test x$DRIVER_MAN_SUFFIX = x ; then 10472 case $host_os in 10473 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10474 *) DRIVER_MAN_SUFFIX=4 ;; 10475 esac 10476 fi 10477 if test x$DRIVER_MAN_DIR = x ; then 10478 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10479 fi 10480 10481 if test x$ADMIN_MAN_SUFFIX = x ; then 10482 case $host_os in 10483 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10484 *) ADMIN_MAN_SUFFIX=8 ;; 10485 esac 10486 fi 10487 if test x$ADMIN_MAN_DIR = x ; then 10488 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10489 fi 10490 10491 10492 10493 10494 10495 10496 10497 10498 10499 10500 10501 10502 10503 10504 10505 XORG_MAN_PAGE="X Version 11" 10506 10507 MAN_SUBSTS="\ 10508 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10509 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10510 -e 's|__xservername__|Xorg|g' \ 10511 -e 's|__xconfigfile__|xorg.conf|g' \ 10512 -e 's|__projectroot__|\$(prefix)|g' \ 10513 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10514 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10515 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10516 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10517 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10518 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10519 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10520 10521 10522 10523 # Check whether --enable-silent-rules was given. 10524 if test "${enable_silent_rules+set}" = set; then : 10525 enableval=$enable_silent_rules; 10526 fi 10527 10528 case $enable_silent_rules in # ((( 10529 yes) AM_DEFAULT_VERBOSITY=0;; 10530 no) AM_DEFAULT_VERBOSITY=1;; 10531 *) AM_DEFAULT_VERBOSITY=0;; 10532 esac 10533 am_make=${MAKE-make} 10534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10535 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10536 if ${am_cv_make_support_nested_variables+:} false; then : 10537 $as_echo_n "(cached) " >&6 10538 else 10539 if $as_echo 'TRUE=$(BAR$(V)) 10540 BAR0=false 10541 BAR1=true 10542 V=1 10543 am__doit: 10544 @$(TRUE) 10545 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10546 am_cv_make_support_nested_variables=yes 10547 else 10548 am_cv_make_support_nested_variables=no 10549 fi 10550 fi 10551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10552 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10553 if test $am_cv_make_support_nested_variables = yes; then 10554 AM_V='$(V)' 10555 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10556 else 10557 AM_V=$AM_DEFAULT_VERBOSITY 10558 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10559 fi 10560 AM_BACKSLASH='\' 10561 10562 10563 10564 # Checks for pkg-config packages 10565 10566 pkg_failed=no 10567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ICEAUTH" >&5 10568 $as_echo_n "checking for ICEAUTH... " >&6; } 10569 10570 if test -n "$ICEAUTH_CFLAGS"; then 10571 pkg_cv_ICEAUTH_CFLAGS="$ICEAUTH_CFLAGS" 10572 elif test -n "$PKG_CONFIG"; then 10573 if test -n "$PKG_CONFIG" && \ 10574 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.22 ice\""; } >&5 10575 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.22 ice") 2>&5 10576 ac_status=$? 10577 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10578 test $ac_status = 0; }; then 10579 pkg_cv_ICEAUTH_CFLAGS=`$PKG_CONFIG --cflags "xproto >= 7.0.22 ice" 2>/dev/null` 10580 else 10581 pkg_failed=yes 10582 fi 10583 else 10584 pkg_failed=untried 10585 fi 10586 if test -n "$ICEAUTH_LIBS"; then 10587 pkg_cv_ICEAUTH_LIBS="$ICEAUTH_LIBS" 10588 elif test -n "$PKG_CONFIG"; then 10589 if test -n "$PKG_CONFIG" && \ 10590 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.22 ice\""; } >&5 10591 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.22 ice") 2>&5 10592 ac_status=$? 10593 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10594 test $ac_status = 0; }; then 10595 pkg_cv_ICEAUTH_LIBS=`$PKG_CONFIG --libs "xproto >= 7.0.22 ice" 2>/dev/null` 10596 else 10597 pkg_failed=yes 10598 fi 10599 else 10600 pkg_failed=untried 10601 fi 10602 10603 10604 10605 if test $pkg_failed = yes; then 10606 10607 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 10608 _pkg_short_errors_supported=yes 10609 else 10610 _pkg_short_errors_supported=no 10611 fi 10612 if test $_pkg_short_errors_supported = yes; then 10613 ICEAUTH_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xproto >= 7.0.22 ice" 2>&1` 10614 else 10615 ICEAUTH_PKG_ERRORS=`$PKG_CONFIG --print-errors "xproto >= 7.0.22 ice" 2>&1` 10616 fi 10617 # Put the nasty error message in config.log where it belongs 10618 echo "$ICEAUTH_PKG_ERRORS" >&5 10619 10620 as_fn_error $? "Package requirements (xproto >= 7.0.22 ice) were not met: 10621 10622 $ICEAUTH_PKG_ERRORS 10623 10624 Consider adjusting the PKG_CONFIG_PATH environment variable if you 10625 installed software in a non-standard prefix. 10626 10627 Alternatively, you may set the environment variables ICEAUTH_CFLAGS 10628 and ICEAUTH_LIBS to avoid the need to call pkg-config. 10629 See the pkg-config man page for more details. 10630 " "$LINENO" 5 10631 elif test $pkg_failed = untried; then 10632 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 10633 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 10634 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 10635 is in your PATH or set the PKG_CONFIG environment variable to the full 10636 path to pkg-config. 10637 10638 Alternatively, you may set the environment variables ICEAUTH_CFLAGS 10639 and ICEAUTH_LIBS to avoid the need to call pkg-config. 10640 See the pkg-config man page for more details. 10641 10642 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 10643 See \`config.log' for more details" "$LINENO" 5; } 10644 else 10645 ICEAUTH_CFLAGS=$pkg_cv_ICEAUTH_CFLAGS 10646 ICEAUTH_LIBS=$pkg_cv_ICEAUTH_LIBS 10647 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 10648 $as_echo "yes" >&6; } 10649 : 10650 fi 10651 10652 10653 10654 10655 10656 10657 # Check whether --with-lint was given. 10658 if test "${with_lint+set}" = set; then : 10659 withval=$with_lint; use_lint=$withval 10660 else 10661 use_lint=no 10662 fi 10663 10664 10665 # Obtain platform specific info like program name and options 10666 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 10667 case $host_os in 10668 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 10669 lint_name=splint 10670 lint_options="-badflag" 10671 ;; 10672 *freebsd* | *netbsd*) 10673 lint_name=lint 10674 lint_options="-u -b" 10675 ;; 10676 *solaris*) 10677 lint_name=lint 10678 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 10679 ;; 10680 esac 10681 10682 # Test for the presence of the program (either guessed by the code or spelled out by the user) 10683 if test "x$use_lint" = x"yes" ; then 10684 # Extract the first word of "$lint_name", so it can be a program name with args. 10685 set dummy $lint_name; ac_word=$2 10686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10687 $as_echo_n "checking for $ac_word... " >&6; } 10688 if ${ac_cv_path_LINT+:} false; then : 10689 $as_echo_n "(cached) " >&6 10690 else 10691 case $LINT in 10692 [\\/]* | ?:[\\/]*) 10693 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 10694 ;; 10695 *) 10696 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10697 for as_dir in $PATH 10698 do 10699 IFS=$as_save_IFS 10700 test -z "$as_dir" && as_dir=. 10701 for ac_exec_ext in '' $ac_executable_extensions; do 10702 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 10703 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 10704 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10705 break 2 10706 fi 10707 done 10708 done 10709 IFS=$as_save_IFS 10710 10711 ;; 10712 esac 10713 fi 10714 LINT=$ac_cv_path_LINT 10715 if test -n "$LINT"; then 10716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 10717 $as_echo "$LINT" >&6; } 10718 else 10719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10720 $as_echo "no" >&6; } 10721 fi 10722 10723 10724 if test "x$LINT" = "x"; then 10725 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 10726 fi 10727 elif test "x$use_lint" = x"no" ; then 10728 if test "x$LINT" != "x"; then 10729 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 10730 $as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 10731 fi 10732 else 10733 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 10734 fi 10735 10736 # User supplied flags override default flags 10737 if test "x$LINT_FLAGS" != "x"; then 10738 lint_options=$LINT_FLAGS 10739 fi 10740 10741 LINT_FLAGS=$lint_options 10742 10743 if test "x$LINT" != x; then 10744 LINT_TRUE= 10745 LINT_FALSE='#' 10746 else 10747 LINT_TRUE='#' 10748 LINT_FALSE= 10749 fi 10750 10751 10752 10753 10754 ac_config_files="$ac_config_files Makefile man/Makefile" 10755 10756 cat >confcache <<\_ACEOF 10757 # This file is a shell script that caches the results of configure 10758 # tests run on this system so they can be shared between configure 10759 # scripts and configure runs, see configure's option --config-cache. 10760 # It is not useful on other systems. If it contains results you don't 10761 # want to keep, you may remove or edit it. 10762 # 10763 # config.status only pays attention to the cache file if you give it 10764 # the --recheck option to rerun configure. 10765 # 10766 # `ac_cv_env_foo' variables (set or unset) will be overridden when 10767 # loading this file, other *unset* `ac_cv_foo' will be assigned the 10768 # following values. 10769 10770 _ACEOF 10771 10772 # The following way of writing the cache mishandles newlines in values, 10773 # but we know of no workaround that is simple, portable, and efficient. 10774 # So, we kill variables containing newlines. 10775 # Ultrix sh set writes to stderr and can't be redirected directly, 10776 # and sets the high bit in the cache file unless we assign to the vars. 10777 ( 10778 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 10779 eval ac_val=\$$ac_var 10780 case $ac_val in #( 10781 *${as_nl}*) 10782 case $ac_var in #( 10783 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 10784 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 10785 esac 10786 case $ac_var in #( 10787 _ | IFS | as_nl) ;; #( 10788 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 10789 *) { eval $ac_var=; unset $ac_var;} ;; 10790 esac ;; 10791 esac 10792 done 10793 10794 (set) 2>&1 | 10795 case $as_nl`(ac_space=' '; set) 2>&1` in #( 10796 *${as_nl}ac_space=\ *) 10797 # `set' does not quote correctly, so add quotes: double-quote 10798 # substitution turns \\\\ into \\, and sed turns \\ into \. 10799 sed -n \ 10800 "s/'/'\\\\''/g; 10801 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 10802 ;; #( 10803 *) 10804 # `set' quotes correctly as required by POSIX, so do not add quotes. 10805 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 10806 ;; 10807 esac | 10808 sort 10809 ) | 10810 sed ' 10811 /^ac_cv_env_/b end 10812 t clear 10813 :clear 10814 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 10815 t end 10816 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 10817 :end' >>confcache 10818 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 10819 if test -w "$cache_file"; then 10820 if test "x$cache_file" != "x/dev/null"; then 10821 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 10822 $as_echo "$as_me: updating cache $cache_file" >&6;} 10823 if test ! -f "$cache_file" || test -h "$cache_file"; then 10824 cat confcache >"$cache_file" 10825 else 10826 case $cache_file in #( 10827 */* | ?:*) 10828 mv -f confcache "$cache_file"$$ && 10829 mv -f "$cache_file"$$ "$cache_file" ;; #( 10830 *) 10831 mv -f confcache "$cache_file" ;; 10832 esac 10833 fi 10834 fi 10835 else 10836 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 10837 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 10838 fi 10839 fi 10840 rm -f confcache 10841 10842 test "x$prefix" = xNONE && prefix=$ac_default_prefix 10843 # Let make expand exec_prefix. 10844 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 10845 10846 DEFS=-DHAVE_CONFIG_H 10847 10848 ac_libobjs= 10849 ac_ltlibobjs= 10850 U= 10851 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 10852 # 1. Remove the extension, and $U if already installed. 10853 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 10854 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 10855 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 10856 # will be set to the directory where LIBOBJS objects are built. 10857 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 10858 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 10859 done 10860 LIBOBJS=$ac_libobjs 10861 10862 LTLIBOBJS=$ac_ltlibobjs 10863 10864 10865 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 10866 $as_echo_n "checking that generated files are newer than configure... " >&6; } 10867 if test -n "$am_sleep_pid"; then 10868 # Hide warnings about reused PIDs. 10869 wait $am_sleep_pid 2>/dev/null 10870 fi 10871 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 10872 $as_echo "done" >&6; } 10873 if test -n "$EXEEXT"; then 10874 am__EXEEXT_TRUE= 10875 am__EXEEXT_FALSE='#' 10876 else 10877 am__EXEEXT_TRUE='#' 10878 am__EXEEXT_FALSE= 10879 fi 10880 10881 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 10882 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 10883 Usually this means the macro was only invoked conditionally." "$LINENO" 5 10884 fi 10885 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 10886 as_fn_error $? "conditional \"AMDEP\" was never defined. 10887 Usually this means the macro was only invoked conditionally." "$LINENO" 5 10888 fi 10889 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 10890 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 10891 Usually this means the macro was only invoked conditionally." "$LINENO" 5 10892 fi 10893 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 10894 as_fn_error $? "conditional \"LINT\" was never defined. 10895 Usually this means the macro was only invoked conditionally." "$LINENO" 5 10896 fi 10897 10898 : "${CONFIG_STATUS=./config.status}" 10899 ac_write_fail=0 10900 ac_clean_files_save=$ac_clean_files 10901 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 10902 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 10903 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 10904 as_write_fail=0 10905 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 10906 #! $SHELL 10907 # Generated by $as_me. 10908 # Run this file to recreate the current configuration. 10909 # Compiler output produced by configure, useful for debugging 10910 # configure, is in config.log if it exists. 10911 10912 debug=false 10913 ac_cs_recheck=false 10914 ac_cs_silent=false 10915 10916 SHELL=\${CONFIG_SHELL-$SHELL} 10917 export SHELL 10918 _ASEOF 10919 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 10920 ## -------------------- ## 10921 ## M4sh Initialization. ## 10922 ## -------------------- ## 10923 10924 # Be more Bourne compatible 10925 DUALCASE=1; export DUALCASE # for MKS sh 10926 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 10927 emulate sh 10928 NULLCMD=: 10929 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 10930 # is contrary to our usage. Disable this feature. 10931 alias -g '${1+"$@"}'='"$@"' 10932 setopt NO_GLOB_SUBST 10933 else 10934 case `(set -o) 2>/dev/null` in #( 10935 *posix*) : 10936 set -o posix ;; #( 10937 *) : 10938 ;; 10939 esac 10940 fi 10941 10942 10943 as_nl=' 10944 ' 10945 export as_nl 10946 # Printing a long string crashes Solaris 7 /usr/bin/printf. 10947 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10948 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 10949 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 10950 # Prefer a ksh shell builtin over an external printf program on Solaris, 10951 # but without wasting forks for bash or zsh. 10952 if test -z "$BASH_VERSION$ZSH_VERSION" \ 10953 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 10954 as_echo='print -r --' 10955 as_echo_n='print -rn --' 10956 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 10957 as_echo='printf %s\n' 10958 as_echo_n='printf %s' 10959 else 10960 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 10961 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 10962 as_echo_n='/usr/ucb/echo -n' 10963 else 10964 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 10965 as_echo_n_body='eval 10966 arg=$1; 10967 case $arg in #( 10968 *"$as_nl"*) 10969 expr "X$arg" : "X\\(.*\\)$as_nl"; 10970 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 10971 esac; 10972 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 10973 ' 10974 export as_echo_n_body 10975 as_echo_n='sh -c $as_echo_n_body as_echo' 10976 fi 10977 export as_echo_body 10978 as_echo='sh -c $as_echo_body as_echo' 10979 fi 10980 10981 # The user is always right. 10982 if test "${PATH_SEPARATOR+set}" != set; then 10983 PATH_SEPARATOR=: 10984 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 10985 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 10986 PATH_SEPARATOR=';' 10987 } 10988 fi 10989 10990 10991 # IFS 10992 # We need space, tab and new line, in precisely that order. Quoting is 10993 # there to prevent editors from complaining about space-tab. 10994 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 10995 # splitting by setting IFS to empty value.) 10996 IFS=" "" $as_nl" 10997 10998 # Find who we are. Look in the path if we contain no directory separator. 10999 as_myself= 11000 case $0 in #(( 11001 *[\\/]* ) as_myself=$0 ;; 11002 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11003 for as_dir in $PATH 11004 do 11005 IFS=$as_save_IFS 11006 test -z "$as_dir" && as_dir=. 11007 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 11008 done 11009 IFS=$as_save_IFS 11010 11011 ;; 11012 esac 11013 # We did not find ourselves, most probably we were run as `sh COMMAND' 11014 # in which case we are not to be found in the path. 11015 if test "x$as_myself" = x; then 11016 as_myself=$0 11017 fi 11018 if test ! -f "$as_myself"; then 11019 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 11020 exit 1 11021 fi 11022 11023 # Unset variables that we do not need and which cause bugs (e.g. in 11024 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 11025 # suppresses any "Segmentation fault" message there. '((' could 11026 # trigger a bug in pdksh 5.2.14. 11027 for as_var in BASH_ENV ENV MAIL MAILPATH 11028 do eval test x\${$as_var+set} = xset \ 11029 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 11030 done 11031 PS1='$ ' 11032 PS2='> ' 11033 PS4='+ ' 11034 11035 # NLS nuisances. 11036 LC_ALL=C 11037 export LC_ALL 11038 LANGUAGE=C 11039 export LANGUAGE 11040 11041 # CDPATH. 11042 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 11043 11044 11045 # as_fn_error STATUS ERROR [LINENO LOG_FD] 11046 # ---------------------------------------- 11047 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 11048 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 11049 # script with STATUS, using 1 if that was 0. 11050 as_fn_error () 11051 { 11052 as_status=$1; test $as_status -eq 0 && as_status=1 11053 if test "$4"; then 11054 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 11055 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 11056 fi 11057 $as_echo "$as_me: error: $2" >&2 11058 as_fn_exit $as_status 11059 } # as_fn_error 11060 11061 11062 # as_fn_set_status STATUS 11063 # ----------------------- 11064 # Set $? to STATUS, without forking. 11065 as_fn_set_status () 11066 { 11067 return $1 11068 } # as_fn_set_status 11069 11070 # as_fn_exit STATUS 11071 # ----------------- 11072 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 11073 as_fn_exit () 11074 { 11075 set +e 11076 as_fn_set_status $1 11077 exit $1 11078 } # as_fn_exit 11079 11080 # as_fn_unset VAR 11081 # --------------- 11082 # Portably unset VAR. 11083 as_fn_unset () 11084 { 11085 { eval $1=; unset $1;} 11086 } 11087 as_unset=as_fn_unset 11088 # as_fn_append VAR VALUE 11089 # ---------------------- 11090 # Append the text in VALUE to the end of the definition contained in VAR. Take 11091 # advantage of any shell optimizations that allow amortized linear growth over 11092 # repeated appends, instead of the typical quadratic growth present in naive 11093 # implementations. 11094 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 11095 eval 'as_fn_append () 11096 { 11097 eval $1+=\$2 11098 }' 11099 else 11100 as_fn_append () 11101 { 11102 eval $1=\$$1\$2 11103 } 11104 fi # as_fn_append 11105 11106 # as_fn_arith ARG... 11107 # ------------------ 11108 # Perform arithmetic evaluation on the ARGs, and store the result in the 11109 # global $as_val. Take advantage of shells that can avoid forks. The arguments 11110 # must be portable across $(()) and expr. 11111 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 11112 eval 'as_fn_arith () 11113 { 11114 as_val=$(( $* )) 11115 }' 11116 else 11117 as_fn_arith () 11118 { 11119 as_val=`expr "$@" || test $? -eq 1` 11120 } 11121 fi # as_fn_arith 11122 11123 11124 if expr a : '\(a\)' >/dev/null 2>&1 && 11125 test "X`expr 00001 : '.*\(...\)'`" = X001; then 11126 as_expr=expr 11127 else 11128 as_expr=false 11129 fi 11130 11131 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 11132 as_basename=basename 11133 else 11134 as_basename=false 11135 fi 11136 11137 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 11138 as_dirname=dirname 11139 else 11140 as_dirname=false 11141 fi 11142 11143 as_me=`$as_basename -- "$0" || 11144 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 11145 X"$0" : 'X\(//\)$' \| \ 11146 X"$0" : 'X\(/\)' \| . 2>/dev/null || 11147 $as_echo X/"$0" | 11148 sed '/^.*\/\([^/][^/]*\)\/*$/{ 11149 s//\1/ 11150 q 11151 } 11152 /^X\/\(\/\/\)$/{ 11153 s//\1/ 11154 q 11155 } 11156 /^X\/\(\/\).*/{ 11157 s//\1/ 11158 q 11159 } 11160 s/.*/./; q'` 11161 11162 # Avoid depending upon Character Ranges. 11163 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 11164 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 11165 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 11166 as_cr_digits='0123456789' 11167 as_cr_alnum=$as_cr_Letters$as_cr_digits 11168 11169 ECHO_C= ECHO_N= ECHO_T= 11170 case `echo -n x` in #((((( 11171 -n*) 11172 case `echo 'xy\c'` in 11173 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 11174 xy) ECHO_C='\c';; 11175 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 11176 ECHO_T=' ';; 11177 esac;; 11178 *) 11179 ECHO_N='-n';; 11180 esac 11181 11182 rm -f conf$$ conf$$.exe conf$$.file 11183 if test -d conf$$.dir; then 11184 rm -f conf$$.dir/conf$$.file 11185 else 11186 rm -f conf$$.dir 11187 mkdir conf$$.dir 2>/dev/null 11188 fi 11189 if (echo >conf$$.file) 2>/dev/null; then 11190 if ln -s conf$$.file conf$$ 2>/dev/null; then 11191 as_ln_s='ln -s' 11192 # ... but there are two gotchas: 11193 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 11194 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 11195 # In both cases, we have to default to `cp -p'. 11196 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 11197 as_ln_s='cp -p' 11198 elif ln conf$$.file conf$$ 2>/dev/null; then 11199 as_ln_s=ln 11200 else 11201 as_ln_s='cp -p' 11202 fi 11203 else 11204 as_ln_s='cp -p' 11205 fi 11206 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 11207 rmdir conf$$.dir 2>/dev/null 11208 11209 11210 # as_fn_mkdir_p 11211 # ------------- 11212 # Create "$as_dir" as a directory, including parents if necessary. 11213 as_fn_mkdir_p () 11214 { 11215 11216 case $as_dir in #( 11217 -*) as_dir=./$as_dir;; 11218 esac 11219 test -d "$as_dir" || eval $as_mkdir_p || { 11220 as_dirs= 11221 while :; do 11222 case $as_dir in #( 11223 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 11224 *) as_qdir=$as_dir;; 11225 esac 11226 as_dirs="'$as_qdir' $as_dirs" 11227 as_dir=`$as_dirname -- "$as_dir" || 11228 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 11229 X"$as_dir" : 'X\(//\)[^/]' \| \ 11230 X"$as_dir" : 'X\(//\)$' \| \ 11231 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 11232 $as_echo X"$as_dir" | 11233 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 11234 s//\1/ 11235 q 11236 } 11237 /^X\(\/\/\)[^/].*/{ 11238 s//\1/ 11239 q 11240 } 11241 /^X\(\/\/\)$/{ 11242 s//\1/ 11243 q 11244 } 11245 /^X\(\/\).*/{ 11246 s//\1/ 11247 q 11248 } 11249 s/.*/./; q'` 11250 test -d "$as_dir" && break 11251 done 11252 test -z "$as_dirs" || eval "mkdir $as_dirs" 11253 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 11254 11255 11256 } # as_fn_mkdir_p 11257 if mkdir -p . 2>/dev/null; then 11258 as_mkdir_p='mkdir -p "$as_dir"' 11259 else 11260 test -d ./-p && rmdir ./-p 11261 as_mkdir_p=false 11262 fi 11263 11264 if test -x / >/dev/null 2>&1; then 11265 as_test_x='test -x' 11266 else 11267 if ls -dL / >/dev/null 2>&1; then 11268 as_ls_L_option=L 11269 else 11270 as_ls_L_option= 11271 fi 11272 as_test_x=' 11273 eval sh -c '\'' 11274 if test -d "$1"; then 11275 test -d "$1/."; 11276 else 11277 case $1 in #( 11278 -*)set "./$1";; 11279 esac; 11280 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 11281 ???[sx]*):;;*)false;;esac;fi 11282 '\'' sh 11283 ' 11284 fi 11285 as_executable_p=$as_test_x 11286 11287 # Sed expression to map a string onto a valid CPP name. 11288 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 11289 11290 # Sed expression to map a string onto a valid variable name. 11291 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 11292 11293 11294 exec 6>&1 11295 ## ----------------------------------- ## 11296 ## Main body of $CONFIG_STATUS script. ## 11297 ## ----------------------------------- ## 11298 _ASEOF 11299 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 11300 11301 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11302 # Save the log message, to keep $0 and so on meaningful, and to 11303 # report actual input values of CONFIG_FILES etc. instead of their 11304 # values after options handling. 11305 ac_log=" 11306 This file was extended by iceauth $as_me 1.0.6, which was 11307 generated by GNU Autoconf 2.68. Invocation command line was 11308 11309 CONFIG_FILES = $CONFIG_FILES 11310 CONFIG_HEADERS = $CONFIG_HEADERS 11311 CONFIG_LINKS = $CONFIG_LINKS 11312 CONFIG_COMMANDS = $CONFIG_COMMANDS 11313 $ $0 $@ 11314 11315 on `(hostname || uname -n) 2>/dev/null | sed 1q` 11316 " 11317 11318 _ACEOF 11319 11320 case $ac_config_files in *" 11321 "*) set x $ac_config_files; shift; ac_config_files=$*;; 11322 esac 11323 11324 case $ac_config_headers in *" 11325 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 11326 esac 11327 11328 11329 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11330 # Files that config.status was made for. 11331 config_files="$ac_config_files" 11332 config_headers="$ac_config_headers" 11333 config_commands="$ac_config_commands" 11334 11335 _ACEOF 11336 11337 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11338 ac_cs_usage="\ 11339 \`$as_me' instantiates files and other configuration actions 11340 from templates according to the current configuration. Unless the files 11341 and actions are specified as TAGs, all are instantiated by default. 11342 11343 Usage: $0 [OPTION]... [TAG]... 11344 11345 -h, --help print this help, then exit 11346 -V, --version print version number and configuration settings, then exit 11347 --config print configuration, then exit 11348 -q, --quiet, --silent 11349 do not print progress messages 11350 -d, --debug don't remove temporary files 11351 --recheck update $as_me by reconfiguring in the same conditions 11352 --file=FILE[:TEMPLATE] 11353 instantiate the configuration file FILE 11354 --header=FILE[:TEMPLATE] 11355 instantiate the configuration header FILE 11356 11357 Configuration files: 11358 $config_files 11359 11360 Configuration headers: 11361 $config_headers 11362 11363 Configuration commands: 11364 $config_commands 11365 11366 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 11367 11368 _ACEOF 11369 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11370 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 11371 ac_cs_version="\\ 11372 iceauth config.status 1.0.6 11373 configured by $0, generated by GNU Autoconf 2.68, 11374 with options \\"\$ac_cs_config\\" 11375 11376 Copyright (C) 2010 Free Software Foundation, Inc. 11377 This config.status script is free software; the Free Software Foundation 11378 gives unlimited permission to copy, distribute and modify it." 11379 11380 ac_pwd='$ac_pwd' 11381 srcdir='$srcdir' 11382 INSTALL='$INSTALL' 11383 MKDIR_P='$MKDIR_P' 11384 AWK='$AWK' 11385 test -n "\$AWK" || AWK=awk 11386 _ACEOF 11387 11388 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11389 # The default lists apply if the user does not specify any file. 11390 ac_need_defaults=: 11391 while test $# != 0 11392 do 11393 case $1 in 11394 --*=?*) 11395 ac_option=`expr "X$1" : 'X\([^=]*\)='` 11396 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 11397 ac_shift=: 11398 ;; 11399 --*=) 11400 ac_option=`expr "X$1" : 'X\([^=]*\)='` 11401 ac_optarg= 11402 ac_shift=: 11403 ;; 11404 *) 11405 ac_option=$1 11406 ac_optarg=$2 11407 ac_shift=shift 11408 ;; 11409 esac 11410 11411 case $ac_option in 11412 # Handling of the options. 11413 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 11414 ac_cs_recheck=: ;; 11415 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 11416 $as_echo "$ac_cs_version"; exit ;; 11417 --config | --confi | --conf | --con | --co | --c ) 11418 $as_echo "$ac_cs_config"; exit ;; 11419 --debug | --debu | --deb | --de | --d | -d ) 11420 debug=: ;; 11421 --file | --fil | --fi | --f ) 11422 $ac_shift 11423 case $ac_optarg in 11424 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 11425 '') as_fn_error $? "missing file argument" ;; 11426 esac 11427 as_fn_append CONFIG_FILES " '$ac_optarg'" 11428 ac_need_defaults=false;; 11429 --header | --heade | --head | --hea ) 11430 $ac_shift 11431 case $ac_optarg in 11432 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 11433 esac 11434 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 11435 ac_need_defaults=false;; 11436 --he | --h) 11437 # Conflict between --help and --header 11438 as_fn_error $? "ambiguous option: \`$1' 11439 Try \`$0 --help' for more information.";; 11440 --help | --hel | -h ) 11441 $as_echo "$ac_cs_usage"; exit ;; 11442 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 11443 | -silent | --silent | --silen | --sile | --sil | --si | --s) 11444 ac_cs_silent=: ;; 11445 11446 # This is an error. 11447 -*) as_fn_error $? "unrecognized option: \`$1' 11448 Try \`$0 --help' for more information." ;; 11449 11450 *) as_fn_append ac_config_targets " $1" 11451 ac_need_defaults=false ;; 11452 11453 esac 11454 shift 11455 done 11456 11457 ac_configure_extra_args= 11458 11459 if $ac_cs_silent; then 11460 exec 6>/dev/null 11461 ac_configure_extra_args="$ac_configure_extra_args --silent" 11462 fi 11463 11464 _ACEOF 11465 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11466 if \$ac_cs_recheck; then 11467 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 11468 shift 11469 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 11470 CONFIG_SHELL='$SHELL' 11471 export CONFIG_SHELL 11472 exec "\$@" 11473 fi 11474 11475 _ACEOF 11476 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11477 exec 5>>config.log 11478 { 11479 echo 11480 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 11481 ## Running $as_me. ## 11482 _ASBOX 11483 $as_echo "$ac_log" 11484 } >&5 11485 11486 _ACEOF 11487 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11488 # 11489 # INIT-COMMANDS 11490 # 11491 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 11492 11493 _ACEOF 11494 11495 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11496 11497 # Handling of arguments. 11498 for ac_config_target in $ac_config_targets 11499 do 11500 case $ac_config_target in 11501 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 11502 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 11503 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 11504 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 11505 11506 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 11507 esac 11508 done 11509 11510 11511 # If the user did not use the arguments to specify the items to instantiate, 11512 # then the envvar interface is used. Set only those that are not. 11513 # We use the long form for the default assignment because of an extremely 11514 # bizarre bug on SunOS 4.1.3. 11515 if $ac_need_defaults; then 11516 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 11517 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 11518 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 11519 fi 11520 11521 # Have a temporary directory for convenience. Make it in the build tree 11522 # simply because there is no reason against having it here, and in addition, 11523 # creating and moving files from /tmp can sometimes cause problems. 11524 # Hook for its removal unless debugging. 11525 # Note that there is a small window in which the directory will not be cleaned: 11526 # after its creation but before its name has been assigned to `$tmp'. 11527 $debug || 11528 { 11529 tmp= ac_tmp= 11530 trap 'exit_status=$? 11531 : "${ac_tmp:=$tmp}" 11532 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 11533 ' 0 11534 trap 'as_fn_exit 1' 1 2 13 15 11535 } 11536 # Create a (secure) tmp directory for tmp files. 11537 11538 { 11539 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 11540 test -d "$tmp" 11541 } || 11542 { 11543 tmp=./conf$$-$RANDOM 11544 (umask 077 && mkdir "$tmp") 11545 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 11546 ac_tmp=$tmp 11547 11548 # Set up the scripts for CONFIG_FILES section. 11549 # No need to generate them if there are no CONFIG_FILES. 11550 # This happens for instance with `./config.status config.h'. 11551 if test -n "$CONFIG_FILES"; then 11552 11553 11554 ac_cr=`echo X | tr X '\015'` 11555 # On cygwin, bash can eat \r inside `` if the user requested igncr. 11556 # But we know of no other shell where ac_cr would be empty at this 11557 # point, so we can use a bashism as a fallback. 11558 if test "x$ac_cr" = x; then 11559 eval ac_cr=\$\'\\r\' 11560 fi 11561 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 11562 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 11563 ac_cs_awk_cr='\\r' 11564 else 11565 ac_cs_awk_cr=$ac_cr 11566 fi 11567 11568 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 11569 _ACEOF 11570 11571 11572 { 11573 echo "cat >conf$$subs.awk <<_ACEOF" && 11574 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 11575 echo "_ACEOF" 11576 } >conf$$subs.sh || 11577 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 11578 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 11579 ac_delim='%!_!# ' 11580 for ac_last_try in false false false false false :; do 11581 . ./conf$$subs.sh || 11582 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 11583 11584 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 11585 if test $ac_delim_n = $ac_delim_num; then 11586 break 11587 elif $ac_last_try; then 11588 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 11589 else 11590 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 11591 fi 11592 done 11593 rm -f conf$$subs.sh 11594 11595 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11596 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 11597 _ACEOF 11598 sed -n ' 11599 h 11600 s/^/S["/; s/!.*/"]=/ 11601 p 11602 g 11603 s/^[^!]*!// 11604 :repl 11605 t repl 11606 s/'"$ac_delim"'$// 11607 t delim 11608 :nl 11609 h 11610 s/\(.\{148\}\)..*/\1/ 11611 t more1 11612 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 11613 p 11614 n 11615 b repl 11616 :more1 11617 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 11618 p 11619 g 11620 s/.\{148\}// 11621 t nl 11622 :delim 11623 h 11624 s/\(.\{148\}\)..*/\1/ 11625 t more2 11626 s/["\\]/\\&/g; s/^/"/; s/$/"/ 11627 p 11628 b 11629 :more2 11630 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 11631 p 11632 g 11633 s/.\{148\}// 11634 t delim 11635 ' <conf$$subs.awk | sed ' 11636 /^[^""]/{ 11637 N 11638 s/\n// 11639 } 11640 ' >>$CONFIG_STATUS || ac_write_fail=1 11641 rm -f conf$$subs.awk 11642 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11643 _ACAWK 11644 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 11645 for (key in S) S_is_set[key] = 1 11646 FS = "" 11647 11648 } 11649 { 11650 line = $ 0 11651 nfields = split(line, field, "@") 11652 substed = 0 11653 len = length(field[1]) 11654 for (i = 2; i < nfields; i++) { 11655 key = field[i] 11656 keylen = length(key) 11657 if (S_is_set[key]) { 11658 value = S[key] 11659 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 11660 len += length(value) + length(field[++i]) 11661 substed = 1 11662 } else 11663 len += 1 + keylen 11664 } 11665 11666 print line 11667 } 11668 11669 _ACAWK 11670 _ACEOF 11671 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11672 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 11673 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 11674 else 11675 cat 11676 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 11677 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 11678 _ACEOF 11679 11680 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 11681 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 11682 # trailing colons and then remove the whole line if VPATH becomes empty 11683 # (actually we leave an empty line to preserve line numbers). 11684 if test "x$srcdir" = x.; then 11685 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 11686 h 11687 s/// 11688 s/^/:/ 11689 s/[ ]*$/:/ 11690 s/:\$(srcdir):/:/g 11691 s/:\${srcdir}:/:/g 11692 s/:@srcdir@:/:/g 11693 s/^:*// 11694 s/:*$// 11695 x 11696 s/\(=[ ]*\).*/\1/ 11697 G 11698 s/\n// 11699 s/^[^=]*=[ ]*$// 11700 }' 11701 fi 11702 11703 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11704 fi # test -n "$CONFIG_FILES" 11705 11706 # Set up the scripts for CONFIG_HEADERS section. 11707 # No need to generate them if there are no CONFIG_HEADERS. 11708 # This happens for instance with `./config.status Makefile'. 11709 if test -n "$CONFIG_HEADERS"; then 11710 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 11711 BEGIN { 11712 _ACEOF 11713 11714 # Transform confdefs.h into an awk script `defines.awk', embedded as 11715 # here-document in config.status, that substitutes the proper values into 11716 # config.h.in to produce config.h. 11717 11718 # Create a delimiter string that does not exist in confdefs.h, to ease 11719 # handling of long lines. 11720 ac_delim='%!_!# ' 11721 for ac_last_try in false false :; do 11722 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 11723 if test -z "$ac_tt"; then 11724 break 11725 elif $ac_last_try; then 11726 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 11727 else 11728 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 11729 fi 11730 done 11731 11732 # For the awk script, D is an array of macro values keyed by name, 11733 # likewise P contains macro parameters if any. Preserve backslash 11734 # newline sequences. 11735 11736 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 11737 sed -n ' 11738 s/.\{148\}/&'"$ac_delim"'/g 11739 t rset 11740 :rset 11741 s/^[ ]*#[ ]*define[ ][ ]*/ / 11742 t def 11743 d 11744 :def 11745 s/\\$// 11746 t bsnl 11747 s/["\\]/\\&/g 11748 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 11749 D["\1"]=" \3"/p 11750 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 11751 d 11752 :bsnl 11753 s/["\\]/\\&/g 11754 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 11755 D["\1"]=" \3\\\\\\n"\\/p 11756 t cont 11757 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 11758 t cont 11759 d 11760 :cont 11761 n 11762 s/.\{148\}/&'"$ac_delim"'/g 11763 t clear 11764 :clear 11765 s/\\$// 11766 t bsnlc 11767 s/["\\]/\\&/g; s/^/"/; s/$/"/p 11768 d 11769 :bsnlc 11770 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 11771 b cont 11772 ' <confdefs.h | sed ' 11773 s/'"$ac_delim"'/"\\\ 11774 "/g' >>$CONFIG_STATUS || ac_write_fail=1 11775 11776 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11777 for (key in D) D_is_set[key] = 1 11778 FS = "" 11779 } 11780 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 11781 line = \$ 0 11782 split(line, arg, " ") 11783 if (arg[1] == "#") { 11784 defundef = arg[2] 11785 mac1 = arg[3] 11786 } else { 11787 defundef = substr(arg[1], 2) 11788 mac1 = arg[2] 11789 } 11790 split(mac1, mac2, "(") #) 11791 macro = mac2[1] 11792 prefix = substr(line, 1, index(line, defundef) - 1) 11793 if (D_is_set[macro]) { 11794 # Preserve the white space surrounding the "#". 11795 print prefix "define", macro P[macro] D[macro] 11796 next 11797 } else { 11798 # Replace #undef with comments. This is necessary, for example, 11799 # in the case of _POSIX_SOURCE, which is predefined and required 11800 # on some systems where configure will not decide to define it. 11801 if (defundef == "undef") { 11802 print "/*", prefix defundef, macro, "*/" 11803 next 11804 } 11805 } 11806 } 11807 { print } 11808 _ACAWK 11809 _ACEOF 11810 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11811 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 11812 fi # test -n "$CONFIG_HEADERS" 11813 11814 11815 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 11816 shift 11817 for ac_tag 11818 do 11819 case $ac_tag in 11820 :[FHLC]) ac_mode=$ac_tag; continue;; 11821 esac 11822 case $ac_mode$ac_tag in 11823 :[FHL]*:*);; 11824 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 11825 :[FH]-) ac_tag=-:-;; 11826 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 11827 esac 11828 ac_save_IFS=$IFS 11829 IFS=: 11830 set x $ac_tag 11831 IFS=$ac_save_IFS 11832 shift 11833 ac_file=$1 11834 shift 11835 11836 case $ac_mode in 11837 :L) ac_source=$1;; 11838 :[FH]) 11839 ac_file_inputs= 11840 for ac_f 11841 do 11842 case $ac_f in 11843 -) ac_f="$ac_tmp/stdin";; 11844 *) # Look for the file first in the build tree, then in the source tree 11845 # (if the path is not absolute). The absolute path cannot be DOS-style, 11846 # because $ac_f cannot contain `:'. 11847 test -f "$ac_f" || 11848 case $ac_f in 11849 [\\/$]*) false;; 11850 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 11851 esac || 11852 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 11853 esac 11854 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 11855 as_fn_append ac_file_inputs " '$ac_f'" 11856 done 11857 11858 # Let's still pretend it is `configure' which instantiates (i.e., don't 11859 # use $as_me), people would be surprised to read: 11860 # /* config.h. Generated by config.status. */ 11861 configure_input='Generated from '` 11862 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 11863 `' by configure.' 11864 if test x"$ac_file" != x-; then 11865 configure_input="$ac_file. $configure_input" 11866 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 11867 $as_echo "$as_me: creating $ac_file" >&6;} 11868 fi 11869 # Neutralize special characters interpreted by sed in replacement strings. 11870 case $configure_input in #( 11871 *\&* | *\|* | *\\* ) 11872 ac_sed_conf_input=`$as_echo "$configure_input" | 11873 sed 's/[\\\\&|]/\\\\&/g'`;; #( 11874 *) ac_sed_conf_input=$configure_input;; 11875 esac 11876 11877 case $ac_tag in 11878 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 11879 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 11880 esac 11881 ;; 11882 esac 11883 11884 ac_dir=`$as_dirname -- "$ac_file" || 11885 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 11886 X"$ac_file" : 'X\(//\)[^/]' \| \ 11887 X"$ac_file" : 'X\(//\)$' \| \ 11888 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 11889 $as_echo X"$ac_file" | 11890 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 11891 s//\1/ 11892 q 11893 } 11894 /^X\(\/\/\)[^/].*/{ 11895 s//\1/ 11896 q 11897 } 11898 /^X\(\/\/\)$/{ 11899 s//\1/ 11900 q 11901 } 11902 /^X\(\/\).*/{ 11903 s//\1/ 11904 q 11905 } 11906 s/.*/./; q'` 11907 as_dir="$ac_dir"; as_fn_mkdir_p 11908 ac_builddir=. 11909 11910 case "$ac_dir" in 11911 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 11912 *) 11913 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 11914 # A ".." for each directory in $ac_dir_suffix. 11915 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 11916 case $ac_top_builddir_sub in 11917 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 11918 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 11919 esac ;; 11920 esac 11921 ac_abs_top_builddir=$ac_pwd 11922 ac_abs_builddir=$ac_pwd$ac_dir_suffix 11923 # for backward compatibility: 11924 ac_top_builddir=$ac_top_build_prefix 11925 11926 case $srcdir in 11927 .) # We are building in place. 11928 ac_srcdir=. 11929 ac_top_srcdir=$ac_top_builddir_sub 11930 ac_abs_top_srcdir=$ac_pwd ;; 11931 [\\/]* | ?:[\\/]* ) # Absolute name. 11932 ac_srcdir=$srcdir$ac_dir_suffix; 11933 ac_top_srcdir=$srcdir 11934 ac_abs_top_srcdir=$srcdir ;; 11935 *) # Relative name. 11936 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 11937 ac_top_srcdir=$ac_top_build_prefix$srcdir 11938 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 11939 esac 11940 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 11941 11942 11943 case $ac_mode in 11944 :F) 11945 # 11946 # CONFIG_FILE 11947 # 11948 11949 case $INSTALL in 11950 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 11951 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 11952 esac 11953 ac_MKDIR_P=$MKDIR_P 11954 case $MKDIR_P in 11955 [\\/$]* | ?:[\\/]* ) ;; 11956 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 11957 esac 11958 _ACEOF 11959 11960 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11961 # If the template does not know about datarootdir, expand it. 11962 # FIXME: This hack should be removed a few years after 2.60. 11963 ac_datarootdir_hack=; ac_datarootdir_seen= 11964 ac_sed_dataroot=' 11965 /datarootdir/ { 11966 p 11967 q 11968 } 11969 /@datadir@/p 11970 /@docdir@/p 11971 /@infodir@/p 11972 /@localedir@/p 11973 /@mandir@/p' 11974 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 11975 *datarootdir*) ac_datarootdir_seen=yes;; 11976 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 11977 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 11978 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 11979 _ACEOF 11980 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11981 ac_datarootdir_hack=' 11982 s&@datadir@&$datadir&g 11983 s&@docdir@&$docdir&g 11984 s&@infodir@&$infodir&g 11985 s&@localedir@&$localedir&g 11986 s&@mandir@&$mandir&g 11987 s&\\\${datarootdir}&$datarootdir&g' ;; 11988 esac 11989 _ACEOF 11990 11991 # Neutralize VPATH when `$srcdir' = `.'. 11992 # Shell code in configure.ac might set extrasub. 11993 # FIXME: do we really want to maintain this feature? 11994 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11995 ac_sed_extra="$ac_vpsub 11996 $extrasub 11997 _ACEOF 11998 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11999 :t 12000 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 12001 s|@configure_input@|$ac_sed_conf_input|;t t 12002 s&@top_builddir@&$ac_top_builddir_sub&;t t 12003 s&@top_build_prefix@&$ac_top_build_prefix&;t t 12004 s&@srcdir@&$ac_srcdir&;t t 12005 s&@abs_srcdir@&$ac_abs_srcdir&;t t 12006 s&@top_srcdir@&$ac_top_srcdir&;t t 12007 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 12008 s&@builddir@&$ac_builddir&;t t 12009 s&@abs_builddir@&$ac_abs_builddir&;t t 12010 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 12011 s&@INSTALL@&$ac_INSTALL&;t t 12012 s&@MKDIR_P@&$ac_MKDIR_P&;t t 12013 $ac_datarootdir_hack 12014 " 12015 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 12016 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12017 12018 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 12019 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 12020 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 12021 "$ac_tmp/out"`; test -z "$ac_out"; } && 12022 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 12023 which seems to be undefined. Please make sure it is defined" >&5 12024 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 12025 which seems to be undefined. Please make sure it is defined" >&2;} 12026 12027 rm -f "$ac_tmp/stdin" 12028 case $ac_file in 12029 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 12030 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 12031 esac \ 12032 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12033 ;; 12034 :H) 12035 # 12036 # CONFIG_HEADER 12037 # 12038 if test x"$ac_file" != x-; then 12039 { 12040 $as_echo "/* $configure_input */" \ 12041 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 12042 } >"$ac_tmp/config.h" \ 12043 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12044 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 12045 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 12046 $as_echo "$as_me: $ac_file is unchanged" >&6;} 12047 else 12048 rm -f "$ac_file" 12049 mv "$ac_tmp/config.h" "$ac_file" \ 12050 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12051 fi 12052 else 12053 $as_echo "/* $configure_input */" \ 12054 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 12055 || as_fn_error $? "could not create -" "$LINENO" 5 12056 fi 12057 # Compute "$ac_file"'s index in $config_headers. 12058 _am_arg="$ac_file" 12059 _am_stamp_count=1 12060 for _am_header in $config_headers :; do 12061 case $_am_header in 12062 $_am_arg | $_am_arg:* ) 12063 break ;; 12064 * ) 12065 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 12066 esac 12067 done 12068 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 12069 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12070 X"$_am_arg" : 'X\(//\)[^/]' \| \ 12071 X"$_am_arg" : 'X\(//\)$' \| \ 12072 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 12073 $as_echo X"$_am_arg" | 12074 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12075 s//\1/ 12076 q 12077 } 12078 /^X\(\/\/\)[^/].*/{ 12079 s//\1/ 12080 q 12081 } 12082 /^X\(\/\/\)$/{ 12083 s//\1/ 12084 q 12085 } 12086 /^X\(\/\).*/{ 12087 s//\1/ 12088 q 12089 } 12090 s/.*/./; q'`/stamp-h$_am_stamp_count 12091 ;; 12092 12093 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 12094 $as_echo "$as_me: executing $ac_file commands" >&6;} 12095 ;; 12096 esac 12097 12098 12099 case $ac_file$ac_mode in 12100 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 12101 # Older Autoconf quotes --file arguments for eval, but not when files 12102 # are listed without --file. Let's play safe and only enable the eval 12103 # if we detect the quoting. 12104 case $CONFIG_FILES in 12105 *\'*) eval set x "$CONFIG_FILES" ;; 12106 *) set x $CONFIG_FILES ;; 12107 esac 12108 shift 12109 for mf 12110 do 12111 # Strip MF so we end up with the name of the file. 12112 mf=`echo "$mf" | sed -e 's/:.*$//'` 12113 # Check whether this is an Automake generated Makefile or not. 12114 # We used to match only the files named 'Makefile.in', but 12115 # some people rename them; so instead we look at the file content. 12116 # Grep'ing the first line is not enough: some people post-process 12117 # each Makefile.in and add a new line on top of each file to say so. 12118 # Grep'ing the whole file is not good either: AIX grep has a line 12119 # limit of 2048, but all sed's we know have understand at least 4000. 12120 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 12121 dirpart=`$as_dirname -- "$mf" || 12122 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12123 X"$mf" : 'X\(//\)[^/]' \| \ 12124 X"$mf" : 'X\(//\)$' \| \ 12125 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 12126 $as_echo X"$mf" | 12127 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12128 s//\1/ 12129 q 12130 } 12131 /^X\(\/\/\)[^/].*/{ 12132 s//\1/ 12133 q 12134 } 12135 /^X\(\/\/\)$/{ 12136 s//\1/ 12137 q 12138 } 12139 /^X\(\/\).*/{ 12140 s//\1/ 12141 q 12142 } 12143 s/.*/./; q'` 12144 else 12145 continue 12146 fi 12147 # Extract the definition of DEPDIR, am__include, and am__quote 12148 # from the Makefile without running 'make'. 12149 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 12150 test -z "$DEPDIR" && continue 12151 am__include=`sed -n 's/^am__include = //p' < "$mf"` 12152 test -z "$am__include" && continue 12153 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 12154 # Find all dependency output files, they are included files with 12155 # $(DEPDIR) in their names. We invoke sed twice because it is the 12156 # simplest approach to changing $(DEPDIR) to its actual value in the 12157 # expansion. 12158 for file in `sed -n " 12159 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 12160 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 12161 # Make sure the directory exists. 12162 test -f "$dirpart/$file" && continue 12163 fdir=`$as_dirname -- "$file" || 12164 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12165 X"$file" : 'X\(//\)[^/]' \| \ 12166 X"$file" : 'X\(//\)$' \| \ 12167 X"$file" : 'X\(/\)' \| . 2>/dev/null || 12168 $as_echo X"$file" | 12169 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12170 s//\1/ 12171 q 12172 } 12173 /^X\(\/\/\)[^/].*/{ 12174 s//\1/ 12175 q 12176 } 12177 /^X\(\/\/\)$/{ 12178 s//\1/ 12179 q 12180 } 12181 /^X\(\/\).*/{ 12182 s//\1/ 12183 q 12184 } 12185 s/.*/./; q'` 12186 as_dir=$dirpart/$fdir; as_fn_mkdir_p 12187 # echo "creating $dirpart/$file" 12188 echo '# dummy' > "$dirpart/$file" 12189 done 12190 done 12191 } 12192 ;; 12193 12194 esac 12195 done # for ac_tag 12196 12197 12198 as_fn_exit 0 12199 _ACEOF 12200 ac_clean_files=$ac_clean_files_save 12201 12202 test $ac_write_fail = 0 || 12203 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 12204 12205 12206 # configure is writing to config.log, and then calls config.status. 12207 # config.status does its own redirection, appending to config.log. 12208 # Unfortunately, on DOS this fails, as config.log is still kept open 12209 # by configure, so config.status won't be able to write to it; its 12210 # output is simply discarded. So we exec the FD to /dev/null, 12211 # effectively closing config.log, so it can be properly (re)opened and 12212 # appended to by config.status. When coming back to configure, we 12213 # need to make the FD available again. 12214 if test "$no_create" != yes; then 12215 ac_cs_success=: 12216 ac_config_status_args= 12217 test "$silent" = yes && 12218 ac_config_status_args="$ac_config_status_args --quiet" 12219 exec 5>/dev/null 12220 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 12221 exec 5>>config.log 12222 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 12223 # would make configure fail if this is the last instruction. 12224 $ac_cs_success || as_fn_exit 1 12225 fi 12226 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 12227 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 12228 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 12229 fi 12230 12231
Indexes created Fri Apr 10 00:22:58 UTC 2026