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 xfs 1.1.3. 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 as_awk_strverscmp=' 541 # Use only awk features that work with 7th edition Unix awk (1978). 542 # My, what an old awk you have, Mr. Solaris! 543 END { 544 while (length(v1) && length(v2)) { 545 # Set d1 to be the next thing to compare from v1, and likewise for d2. 546 # Normally this is a single character, but if v1 and v2 contain digits, 547 # compare them as integers and fractions as strverscmp does. 548 if (v1 ~ /^[0-9]/ && v2 ~ /^[0-9]/) { 549 # Split v1 and v2 into their leading digit string components d1 and d2, 550 # and advance v1 and v2 past the leading digit strings. 551 for (len1 = 1; substr(v1, len1 + 1) ~ /^[0-9]/; len1++) continue 552 for (len2 = 1; substr(v2, len2 + 1) ~ /^[0-9]/; len2++) continue 553 d1 = substr(v1, 1, len1); v1 = substr(v1, len1 + 1) 554 d2 = substr(v2, 1, len2); v2 = substr(v2, len2 + 1) 555 if (d1 ~ /^0/) { 556 if (d2 ~ /^0/) { 557 # Compare two fractions. 558 while (d1 ~ /^0/ && d2 ~ /^0/) { 559 d1 = substr(d1, 2); len1-- 560 d2 = substr(d2, 2); len2-- 561 } 562 if (len1 != len2 && ! (len1 && len2 && substr(d1, 1, 1) == substr(d2, 1, 1))) { 563 # The two components differ in length, and the common prefix 564 # contains only leading zeros. Consider the longer to be less. 565 d1 = -len1 566 d2 = -len2 567 } else { 568 # Otherwise, compare as strings. 569 d1 = "x" d1 570 d2 = "x" d2 571 } 572 } else { 573 # A fraction is less than an integer. 574 exit 1 575 } 576 } else { 577 if (d2 ~ /^0/) { 578 # An integer is greater than a fraction. 579 exit 2 580 } else { 581 # Compare two integers. 582 d1 += 0 583 d2 += 0 584 } 585 } 586 } else { 587 # The normal case, without worrying about digits. 588 d1 = substr(v1, 1, 1); v1 = substr(v1, 2) 589 d2 = substr(v2, 1, 1); v2 = substr(v2, 2) 590 } 591 if (d1 < d2) exit 1 592 if (d1 > d2) exit 2 593 } 594 # Beware Solaris /usr/xgp4/bin/awk (at least through Solaris 10), 595 # which mishandles some comparisons of empty strings to integers. 596 if (length(v2)) exit 1 597 if (length(v1)) exit 2 598 } 599 ' 600 601 test -n "$DJDIR" || exec 7<&0 </dev/null 602 exec 6>&1 603 604 # Name of the host. 605 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 606 # so uname gets run too. 607 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 608 609 # 610 # Initializations. 611 # 612 ac_default_prefix=/usr/local 613 ac_clean_files= 614 ac_config_libobj_dir=. 615 LIBOBJS= 616 cross_compiling=no 617 subdirs= 618 MFLAGS= 619 MAKEFLAGS= 620 621 # Identity of this package. 622 PACKAGE_NAME='xfs' 623 PACKAGE_TARNAME='xfs' 624 PACKAGE_VERSION='1.1.3' 625 PACKAGE_STRING='xfs 1.1.3' 626 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 627 PACKAGE_URL='' 628 629 # Factoring default headers for most tests. 630 ac_includes_default="\ 631 #include <stdio.h> 632 #ifdef HAVE_SYS_TYPES_H 633 # include <sys/types.h> 634 #endif 635 #ifdef HAVE_SYS_STAT_H 636 # include <sys/stat.h> 637 #endif 638 #ifdef STDC_HEADERS 639 # include <stdlib.h> 640 # include <stddef.h> 641 #else 642 # ifdef HAVE_STDLIB_H 643 # include <stdlib.h> 644 # endif 645 #endif 646 #ifdef HAVE_STRING_H 647 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 648 # include <memory.h> 649 # endif 650 # include <string.h> 651 #endif 652 #ifdef HAVE_STRINGS_H 653 # 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We remove comments because anyway the quotes in there 2239 # would cause problems or look ugly. 2240 # WARNING: Use '\'' to represent an apostrophe within the trap. 2241 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2242 trap 'exit_status=$? 2243 # Save into config.log some information that might help in debugging. 2244 { 2245 echo 2246 2247 $as_echo "## ---------------- ## 2248 ## Cache variables. ## 2249 ## ---------------- ##" 2250 echo 2251 # The following way of writing the cache mishandles newlines in values, 2252 ( 2253 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2254 eval ac_val=\$$ac_var 2255 case $ac_val in #( 2256 *${as_nl}*) 2257 case $ac_var in #( 2258 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2259 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2260 esac 2261 case $ac_var in #( 2262 _ | IFS | as_nl) ;; #( 2263 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2264 *) { eval $ac_var=; unset $ac_var;} ;; 2265 esac ;; 2266 esac 2267 done 2268 (set) 2>&1 | 2269 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2270 *${as_nl}ac_space=\ *) 2271 sed -n \ 2272 "s/'\''/'\''\\\\'\'''\''/g; 2273 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2274 ;; #( 2275 *) 2276 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2277 ;; 2278 esac | 2279 sort 2280 ) 2281 echo 2282 2283 $as_echo "## ----------------- ## 2284 ## Output variables. ## 2285 ## ----------------- ##" 2286 echo 2287 for ac_var in $ac_subst_vars 2288 do 2289 eval ac_val=\$$ac_var 2290 case $ac_val in 2291 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2292 esac 2293 $as_echo "$ac_var='\''$ac_val'\''" 2294 done | sort 2295 echo 2296 2297 if test -n "$ac_subst_files"; then 2298 $as_echo "## ------------------- ## 2299 ## File substitutions. ## 2300 ## ------------------- ##" 2301 echo 2302 for ac_var in $ac_subst_files 2303 do 2304 eval ac_val=\$$ac_var 2305 case $ac_val in 2306 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2307 esac 2308 $as_echo "$ac_var='\''$ac_val'\''" 2309 done | sort 2310 echo 2311 fi 2312 2313 if test -s confdefs.h; then 2314 $as_echo "## ----------- ## 2315 ## confdefs.h. ## 2316 ## ----------- ##" 2317 echo 2318 cat confdefs.h 2319 echo 2320 fi 2321 test "$ac_signal" != 0 && 2322 $as_echo "$as_me: caught signal $ac_signal" 2323 $as_echo "$as_me: exit $exit_status" 2324 } >&5 2325 rm -f core *.core core.conftest.* && 2326 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2327 exit $exit_status 2328 ' 0 2329 for ac_signal in 1 2 13 15; do 2330 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2331 done 2332 ac_signal=0 2333 2334 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2335 rm -f -r conftest* confdefs.h 2336 2337 $as_echo "/* confdefs.h */" > confdefs.h 2338 2339 # Predefined preprocessor variables. 2340 2341 cat >>confdefs.h <<_ACEOF 2342 #define PACKAGE_NAME "$PACKAGE_NAME" 2343 _ACEOF 2344 2345 cat >>confdefs.h <<_ACEOF 2346 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2347 _ACEOF 2348 2349 cat >>confdefs.h <<_ACEOF 2350 #define PACKAGE_VERSION "$PACKAGE_VERSION" 2351 _ACEOF 2352 2353 cat >>confdefs.h <<_ACEOF 2354 #define PACKAGE_STRING "$PACKAGE_STRING" 2355 _ACEOF 2356 2357 cat >>confdefs.h <<_ACEOF 2358 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2359 _ACEOF 2360 2361 cat >>confdefs.h <<_ACEOF 2362 #define PACKAGE_URL "$PACKAGE_URL" 2363 _ACEOF 2364 2365 2366 # Let the site file select an alternate cache file if it wants to. 2367 # Prefer an explicitly selected file to automatically selected ones. 2368 ac_site_file1=NONE 2369 ac_site_file2=NONE 2370 if test -n "$CONFIG_SITE"; then 2371 # We do not want a PATH search for config.site. 2372 case $CONFIG_SITE in #(( 2373 -*) ac_site_file1=./$CONFIG_SITE;; 2374 */*) ac_site_file1=$CONFIG_SITE;; 2375 *) ac_site_file1=./$CONFIG_SITE;; 2376 esac 2377 elif test "x$prefix" != xNONE; then 2378 ac_site_file1=$prefix/share/config.site 2379 ac_site_file2=$prefix/etc/config.site 2380 else 2381 ac_site_file1=$ac_default_prefix/share/config.site 2382 ac_site_file2=$ac_default_prefix/etc/config.site 2383 fi 2384 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2385 do 2386 test "x$ac_site_file" = xNONE && continue 2387 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2388 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2389 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 2390 sed 's/^/| /' "$ac_site_file" >&5 2391 . "$ac_site_file" \ 2392 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2393 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2394 as_fn_error $? "failed to load site script $ac_site_file 2395 See \`config.log' for more details" "$LINENO" 5; } 2396 fi 2397 done 2398 2399 if test -r "$cache_file"; then 2400 # Some versions of bash will fail to source /dev/null (special files 2401 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2402 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2403 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2404 $as_echo "$as_me: loading cache $cache_file" >&6;} 2405 case $cache_file in 2406 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2407 *) . "./$cache_file";; 2408 esac 2409 fi 2410 else 2411 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2412 $as_echo "$as_me: creating cache $cache_file" >&6;} 2413 >$cache_file 2414 fi 2415 2416 # Check that the precious variables saved in the cache have kept the same 2417 # value. 2418 ac_cache_corrupted=false 2419 for ac_var in $ac_precious_vars; do 2420 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2421 eval ac_new_set=\$ac_env_${ac_var}_set 2422 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2423 eval ac_new_val=\$ac_env_${ac_var}_value 2424 case $ac_old_set,$ac_new_set in 2425 set,) 2426 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2427 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2428 ac_cache_corrupted=: ;; 2429 ,set) 2430 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2431 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2432 ac_cache_corrupted=: ;; 2433 ,);; 2434 *) 2435 if test "x$ac_old_val" != "x$ac_new_val"; then 2436 # differences in whitespace do not lead to failure. 2437 ac_old_val_w=`echo x $ac_old_val` 2438 ac_new_val_w=`echo x $ac_new_val` 2439 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2440 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2441 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2442 ac_cache_corrupted=: 2443 else 2444 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2445 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2446 eval $ac_var=\$ac_old_val 2447 fi 2448 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2449 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2450 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2451 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2452 fi;; 2453 esac 2454 # Pass precious variables to config.status. 2455 if test "$ac_new_set" = set; then 2456 case $ac_new_val in 2457 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2458 *) ac_arg=$ac_var=$ac_new_val ;; 2459 esac 2460 case " $ac_configure_args " in 2461 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2462 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2463 esac 2464 fi 2465 done 2466 if $ac_cache_corrupted; then 2467 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2468 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2469 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2470 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2471 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2472 fi 2473 ## -------------------- ## 2474 ## Main body of script. ## 2475 ## -------------------- ## 2476 2477 ac_ext=c 2478 ac_cpp='$CPP $CPPFLAGS' 2479 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2480 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2481 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2482 2483 2484 # Set common system defines for POSIX extensions, such as _GNU_SOURCE 2485 # Must be called before any macros that run the compiler (like AC_PROG_LIBTOOL) 2486 ac_ext=c 2487 ac_cpp='$CPP $CPPFLAGS' 2488 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2489 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2490 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2491 if test -n "$ac_tool_prefix"; then 2492 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2493 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2495 $as_echo_n "checking for $ac_word... " >&6; } 2496 if ${ac_cv_prog_CC+:} false; then : 2497 $as_echo_n "(cached) " >&6 2498 else 2499 if test -n "$CC"; then 2500 ac_cv_prog_CC="$CC" # Let the user override the test. 2501 else 2502 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2503 for as_dir in $PATH 2504 do 2505 IFS=$as_save_IFS 2506 test -z "$as_dir" && as_dir=. 2507 for ac_exec_ext in '' $ac_executable_extensions; do 2508 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2509 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2510 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2511 break 2 2512 fi 2513 done 2514 done 2515 IFS=$as_save_IFS 2516 2517 fi 2518 fi 2519 CC=$ac_cv_prog_CC 2520 if test -n "$CC"; then 2521 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2522 $as_echo "$CC" >&6; } 2523 else 2524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2525 $as_echo "no" >&6; } 2526 fi 2527 2528 2529 fi 2530 if test -z "$ac_cv_prog_CC"; then 2531 ac_ct_CC=$CC 2532 # Extract the first word of "gcc", so it can be a program name with args. 2533 set dummy gcc; ac_word=$2 2534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2535 $as_echo_n "checking for $ac_word... " >&6; } 2536 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2537 $as_echo_n "(cached) " >&6 2538 else 2539 if test -n "$ac_ct_CC"; then 2540 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2541 else 2542 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2543 for as_dir in $PATH 2544 do 2545 IFS=$as_save_IFS 2546 test -z "$as_dir" && as_dir=. 2547 for ac_exec_ext in '' $ac_executable_extensions; do 2548 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2549 ac_cv_prog_ac_ct_CC="gcc" 2550 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2551 break 2 2552 fi 2553 done 2554 done 2555 IFS=$as_save_IFS 2556 2557 fi 2558 fi 2559 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2560 if test -n "$ac_ct_CC"; then 2561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2562 $as_echo "$ac_ct_CC" >&6; } 2563 else 2564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2565 $as_echo "no" >&6; } 2566 fi 2567 2568 if test "x$ac_ct_CC" = x; then 2569 CC="" 2570 else 2571 case $cross_compiling:$ac_tool_warned in 2572 yes:) 2573 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2574 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2575 ac_tool_warned=yes ;; 2576 esac 2577 CC=$ac_ct_CC 2578 fi 2579 else 2580 CC="$ac_cv_prog_CC" 2581 fi 2582 2583 if test -z "$CC"; then 2584 if test -n "$ac_tool_prefix"; then 2585 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2586 set dummy ${ac_tool_prefix}cc; ac_word=$2 2587 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2588 $as_echo_n "checking for $ac_word... " >&6; } 2589 if ${ac_cv_prog_CC+:} false; then : 2590 $as_echo_n "(cached) " >&6 2591 else 2592 if test -n "$CC"; then 2593 ac_cv_prog_CC="$CC" # Let the user override the test. 2594 else 2595 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2596 for as_dir in $PATH 2597 do 2598 IFS=$as_save_IFS 2599 test -z "$as_dir" && as_dir=. 2600 for ac_exec_ext in '' $ac_executable_extensions; do 2601 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2602 ac_cv_prog_CC="${ac_tool_prefix}cc" 2603 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2604 break 2 2605 fi 2606 done 2607 done 2608 IFS=$as_save_IFS 2609 2610 fi 2611 fi 2612 CC=$ac_cv_prog_CC 2613 if test -n "$CC"; then 2614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2615 $as_echo "$CC" >&6; } 2616 else 2617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2618 $as_echo "no" >&6; } 2619 fi 2620 2621 2622 fi 2623 fi 2624 if test -z "$CC"; then 2625 # Extract the first word of "cc", so it can be a program name with args. 2626 set dummy cc; ac_word=$2 2627 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2628 $as_echo_n "checking for $ac_word... " >&6; } 2629 if ${ac_cv_prog_CC+:} false; then : 2630 $as_echo_n "(cached) " >&6 2631 else 2632 if test -n "$CC"; then 2633 ac_cv_prog_CC="$CC" # Let the user override the test. 2634 else 2635 ac_prog_rejected=no 2636 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2637 for as_dir in $PATH 2638 do 2639 IFS=$as_save_IFS 2640 test -z "$as_dir" && as_dir=. 2641 for ac_exec_ext in '' $ac_executable_extensions; do 2642 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2643 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2644 ac_prog_rejected=yes 2645 continue 2646 fi 2647 ac_cv_prog_CC="cc" 2648 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2649 break 2 2650 fi 2651 done 2652 done 2653 IFS=$as_save_IFS 2654 2655 if test $ac_prog_rejected = yes; then 2656 # We found a bogon in the path, so make sure we never use it. 2657 set dummy $ac_cv_prog_CC 2658 shift 2659 if test $# != 0; then 2660 # We chose a different compiler from the bogus one. 2661 # However, it has the same basename, so the bogon will be chosen 2662 # first if we set CC to just the basename; use the full file name. 2663 shift 2664 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2665 fi 2666 fi 2667 fi 2668 fi 2669 CC=$ac_cv_prog_CC 2670 if test -n "$CC"; then 2671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2672 $as_echo "$CC" >&6; } 2673 else 2674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2675 $as_echo "no" >&6; } 2676 fi 2677 2678 2679 fi 2680 if test -z "$CC"; then 2681 if test -n "$ac_tool_prefix"; then 2682 for ac_prog in cl.exe 2683 do 2684 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2685 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2687 $as_echo_n "checking for $ac_word... " >&6; } 2688 if ${ac_cv_prog_CC+:} false; then : 2689 $as_echo_n "(cached) " >&6 2690 else 2691 if test -n "$CC"; then 2692 ac_cv_prog_CC="$CC" # Let the user override the test. 2693 else 2694 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2695 for as_dir in $PATH 2696 do 2697 IFS=$as_save_IFS 2698 test -z "$as_dir" && as_dir=. 2699 for ac_exec_ext in '' $ac_executable_extensions; do 2700 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2701 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2702 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2703 break 2 2704 fi 2705 done 2706 done 2707 IFS=$as_save_IFS 2708 2709 fi 2710 fi 2711 CC=$ac_cv_prog_CC 2712 if test -n "$CC"; then 2713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2714 $as_echo "$CC" >&6; } 2715 else 2716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2717 $as_echo "no" >&6; } 2718 fi 2719 2720 2721 test -n "$CC" && break 2722 done 2723 fi 2724 if test -z "$CC"; then 2725 ac_ct_CC=$CC 2726 for ac_prog in cl.exe 2727 do 2728 # Extract the first word of "$ac_prog", so it can be a program name with args. 2729 set dummy $ac_prog; ac_word=$2 2730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2731 $as_echo_n "checking for $ac_word... " >&6; } 2732 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2733 $as_echo_n "(cached) " >&6 2734 else 2735 if test -n "$ac_ct_CC"; then 2736 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2737 else 2738 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2739 for as_dir in $PATH 2740 do 2741 IFS=$as_save_IFS 2742 test -z "$as_dir" && as_dir=. 2743 for ac_exec_ext in '' $ac_executable_extensions; do 2744 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2745 ac_cv_prog_ac_ct_CC="$ac_prog" 2746 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2747 break 2 2748 fi 2749 done 2750 done 2751 IFS=$as_save_IFS 2752 2753 fi 2754 fi 2755 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2756 if test -n "$ac_ct_CC"; then 2757 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2758 $as_echo "$ac_ct_CC" >&6; } 2759 else 2760 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2761 $as_echo "no" >&6; } 2762 fi 2763 2764 2765 test -n "$ac_ct_CC" && break 2766 done 2767 2768 if test "x$ac_ct_CC" = x; then 2769 CC="" 2770 else 2771 case $cross_compiling:$ac_tool_warned in 2772 yes:) 2773 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2774 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2775 ac_tool_warned=yes ;; 2776 esac 2777 CC=$ac_ct_CC 2778 fi 2779 fi 2780 2781 fi 2782 2783 2784 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2785 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2786 as_fn_error $? "no acceptable C compiler found in \$PATH 2787 See \`config.log' for more details" "$LINENO" 5; } 2788 2789 # Provide some information about the compiler. 2790 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2791 set X $ac_compile 2792 ac_compiler=$2 2793 for ac_option in --version -v -V -qversion; do 2794 { { ac_try="$ac_compiler $ac_option >&5" 2795 case "(($ac_try" in 2796 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2797 *) ac_try_echo=$ac_try;; 2798 esac 2799 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2800 $as_echo "$ac_try_echo"; } >&5 2801 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2802 ac_status=$? 2803 if test -s conftest.err; then 2804 sed '10a\ 2805 ... rest of stderr output deleted ... 2806 10q' conftest.err >conftest.er1 2807 cat conftest.er1 >&5 2808 fi 2809 rm -f conftest.er1 conftest.err 2810 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2811 test $ac_status = 0; } 2812 done 2813 2814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2815 /* end confdefs.h. */ 2816 2817 int 2818 main () 2819 { 2820 2821 ; 2822 return 0; 2823 } 2824 _ACEOF 2825 ac_clean_files_save=$ac_clean_files 2826 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2827 # Try to create an executable without -o first, disregard a.out. 2828 # It will help us diagnose broken compilers, and finding out an intuition 2829 # of exeext. 2830 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2831 $as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 2861 # so that the user can short-circuit this test for compilers unknown to 2862 # Autoconf. 2863 for ac_file in $ac_files '' 2864 do 2865 test -f "$ac_file" || continue 2866 case $ac_file in 2867 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2868 ;; 2869 [ab].out ) 2870 # We found the default executable, but exeext='' is most 2871 # certainly right. 2872 break;; 2873 *.* ) 2874 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2875 then :; else 2876 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2877 fi 2878 # We set ac_cv_exeext here because the later test for it is not 2879 # safe: cross compilers may not add the suffix if given an `-o' 2880 # argument, so we may need to know it at that point already. 2881 # Even if this section looks crufty: it has the advantage of 2882 # actually working. 2883 break;; 2884 * ) 2885 break;; 2886 esac 2887 done 2888 test "$ac_cv_exeext" = no && ac_cv_exeext= 2889 2890 else 2891 ac_file='' 2892 fi 2893 if test -z "$ac_file"; then : 2894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2895 $as_echo "no" >&6; } 2896 $as_echo "$as_me: failed program was:" >&5 2897 sed 's/^/| /' conftest.$ac_ext >&5 2898 2899 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2900 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2901 as_fn_error 77 "C compiler cannot create executables 2902 See \`config.log' for more details" "$LINENO" 5; } 2903 else 2904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2905 $as_echo "yes" >&6; } 2906 fi 2907 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2908 $as_echo_n "checking for C compiler default output file name... " >&6; } 2909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2910 $as_echo "$ac_file" >&6; } 2911 ac_exeext=$ac_cv_exeext 2912 2913 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2914 ac_clean_files=$ac_clean_files_save 2915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2916 $as_echo_n "checking for suffix of executables... " >&6; } 2917 if { { ac_try="$ac_link" 2918 case "(($ac_try" in 2919 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2920 *) ac_try_echo=$ac_try;; 2921 esac 2922 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2923 $as_echo "$ac_try_echo"; } >&5 2924 (eval "$ac_link") 2>&5 2925 ac_status=$? 2926 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2927 test $ac_status = 0; }; then : 2928 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2929 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2930 # work properly (i.e., refer to `conftest.exe'), while it won't with 2931 # `rm'. 2932 for ac_file in conftest.exe conftest conftest.*; do 2933 test -f "$ac_file" || continue 2934 case $ac_file in 2935 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2936 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2937 break;; 2938 * ) break;; 2939 esac 2940 done 2941 else 2942 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2943 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2944 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2945 See \`config.log' for more details" "$LINENO" 5; } 2946 fi 2947 rm -f conftest conftest$ac_cv_exeext 2948 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2949 $as_echo "$ac_cv_exeext" >&6; } 2950 2951 rm -f conftest.$ac_ext 2952 EXEEXT=$ac_cv_exeext 2953 ac_exeext=$EXEEXT 2954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2955 /* end confdefs.h. */ 2956 #include <stdio.h> 2957 int 2958 main () 2959 { 2960 FILE *f = fopen ("conftest.out", "w"); 2961 return ferror (f) || fclose (f) != 0; 2962 2963 ; 2964 return 0; 2965 } 2966 _ACEOF 2967 ac_clean_files="$ac_clean_files conftest.out" 2968 # Check that the compiler produces executables we can run. If not, either 2969 # the compiler is broken, or we cross compile. 2970 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2971 $as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 3003 If you meant to cross compile, use \`--host'. 3004 See \`config.log' for more details" "$LINENO" 5; } 3005 fi 3006 fi 3007 fi 3008 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3009 $as_echo "$cross_compiling" >&6; } 3010 3011 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3012 ac_clean_files=$ac_clean_files_save 3013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3014 $as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 3056 See \`config.log' for more details" "$LINENO" 5; } 3057 fi 3058 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3059 fi 3060 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3061 $as_echo "$ac_cv_objext" >&6; } 3062 OBJEXT=$ac_cv_objext 3063 ac_objext=$OBJEXT 3064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3065 $as_echo_n "checking whether we are using the GNU C compiler... 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It has 3212 function prototypes and stuff, but not '\xHH' hex character constants. 3213 These don't provoke an error unfortunately, instead are silently treated 3214 as 'x'. The following induces an error, until -std is added to get 3215 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3216 array size at least. It's necessary to write '\x00'==0 to get something 3217 that's true only with -std. */ 3218 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3219 3220 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3221 inside strings and character constants. */ 3222 #define FOO(x) 'x' 3223 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3224 3225 int test (int i, double x); 3226 struct s1 {int (*f) (int a);}; 3227 struct s2 {int (*f) (double a);}; 3228 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3229 int argc; 3230 char **argv; 3231 int 3232 main () 3233 { 3234 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3235 ; 3236 return 0; 3237 } 3238 _ACEOF 3239 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3240 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3241 do 3242 CC="$ac_save_CC $ac_arg" 3243 if ac_fn_c_try_compile "$LINENO"; then : 3244 ac_cv_prog_cc_c89=$ac_arg 3245 fi 3246 rm -f core conftest.err conftest.$ac_objext 3247 test "x$ac_cv_prog_cc_c89" != "xno" && break 3248 done 3249 rm -f conftest.$ac_ext 3250 CC=$ac_save_CC 3251 3252 fi 3253 # AC_CACHE_VAL 3254 case "x$ac_cv_prog_cc_c89" in 3255 x) 3256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3257 $as_echo "none needed" >&6; } ;; 3258 xno) 3259 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3260 $as_echo "unsupported" >&6; } ;; 3261 *) 3262 CC="$CC $ac_cv_prog_cc_c89" 3263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3264 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3265 esac 3266 if test "x$ac_cv_prog_cc_c89" != xno; then : 3267 3268 fi 3269 3270 ac_ext=c 3271 ac_cpp='$CPP $CPPFLAGS' 3272 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3273 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3274 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3275 3276 3277 ac_ext=c 3278 ac_cpp='$CPP $CPPFLAGS' 3279 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3280 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3281 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3282 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3283 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3284 # On Suns, sometimes $CPP names a directory. 3285 if test -n "$CPP" && test -d "$CPP"; then 3286 CPP= 3287 fi 3288 if test -z "$CPP"; then 3289 if ${ac_cv_prog_CPP+:} false; then : 3290 $as_echo_n "(cached) " >&6 3291 else 3292 # Double quotes because CPP needs to be expanded 3293 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3294 do 3295 ac_preproc_ok=false 3296 for ac_c_preproc_warn_flag in '' yes 3297 do 3298 # Use a header file that comes with gcc, so configuring glibc 3299 # with a fresh cross-compiler works. 3300 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3301 # <limits.h> exists even on freestanding compilers. 3302 # On the NeXT, cc -E runs the code through the compiler's parser, 3303 # not just through cpp. "Syntax error" is here to catch this case. 3304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3305 /* end confdefs.h. */ 3306 #ifdef __STDC__ 3307 # include <limits.h> 3308 #else 3309 # include <assert.h> 3310 #endif 3311 Syntax error 3312 _ACEOF 3313 if ac_fn_c_try_cpp "$LINENO"; then : 3314 3315 else 3316 # Broken: fails on valid input. 3317 continue 3318 fi 3319 rm -f conftest.err conftest.i conftest.$ac_ext 3320 3321 # OK, works on sane cases. Now check whether nonexistent headers 3322 # can be detected and how. 3323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3324 /* end confdefs.h. */ 3325 #include <ac_nonexistent.h> 3326 _ACEOF 3327 if ac_fn_c_try_cpp "$LINENO"; then : 3328 # Broken: success on invalid input. 3329 continue 3330 else 3331 # Passes both tests. 3332 ac_preproc_ok=: 3333 break 3334 fi 3335 rm -f conftest.err conftest.i conftest.$ac_ext 3336 3337 done 3338 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3339 rm -f conftest.i conftest.err conftest.$ac_ext 3340 if $ac_preproc_ok; then : 3341 break 3342 fi 3343 3344 done 3345 ac_cv_prog_CPP=$CPP 3346 3347 fi 3348 CPP=$ac_cv_prog_CPP 3349 else 3350 ac_cv_prog_CPP=$CPP 3351 fi 3352 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3353 $as_echo "$CPP" >&6; } 3354 ac_preproc_ok=false 3355 for ac_c_preproc_warn_flag in '' yes 3356 do 3357 # Use a header file that comes with gcc, so configuring glibc 3358 # with a fresh cross-compiler works. 3359 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3360 # <limits.h> exists even on freestanding compilers. 3361 # On the NeXT, cc -E runs the code through the compiler's parser, 3362 # not just through cpp. "Syntax error" is here to catch this case. 3363 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3364 /* end confdefs.h. */ 3365 #ifdef __STDC__ 3366 # include <limits.h> 3367 #else 3368 # include <assert.h> 3369 #endif 3370 Syntax error 3371 _ACEOF 3372 if ac_fn_c_try_cpp "$LINENO"; then : 3373 3374 else 3375 # Broken: fails on valid input. 3376 continue 3377 fi 3378 rm -f conftest.err conftest.i conftest.$ac_ext 3379 3380 # OK, works on sane cases. Now check whether nonexistent headers 3381 # can be detected and how. 3382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3383 /* end confdefs.h. */ 3384 #include <ac_nonexistent.h> 3385 _ACEOF 3386 if ac_fn_c_try_cpp "$LINENO"; then : 3387 # Broken: success on invalid input. 3388 continue 3389 else 3390 # Passes both tests. 3391 ac_preproc_ok=: 3392 break 3393 fi 3394 rm -f conftest.err conftest.i conftest.$ac_ext 3395 3396 done 3397 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3398 rm -f conftest.i conftest.err conftest.$ac_ext 3399 if $ac_preproc_ok; then : 3400 3401 else 3402 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3403 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3404 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3405 See \`config.log' for more details" "$LINENO" 5; } 3406 fi 3407 3408 ac_ext=c 3409 ac_cpp='$CPP $CPPFLAGS' 3410 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3411 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3412 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3413 3414 3415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3416 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3417 if ${ac_cv_path_GREP+:} false; then : 3418 $as_echo_n "(cached) " >&6 3419 else 3420 if test -z "$GREP"; then 3421 ac_path_GREP_found=false 3422 # Loop through the user's path and test for each of PROGNAME-LIST 3423 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3424 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3425 do 3426 IFS=$as_save_IFS 3427 test -z "$as_dir" && as_dir=. 3428 for ac_prog in grep ggrep; do 3429 for ac_exec_ext in '' $ac_executable_extensions; do 3430 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3431 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3432 # Check for GNU ac_path_GREP and select it if it is found. 3433 # Check for GNU $ac_path_GREP 3434 case `"$ac_path_GREP" --version 2>&1` in 3435 *GNU*) 3436 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3437 *) 3438 ac_count=0 3439 $as_echo_n 0123456789 >"conftest.in" 3440 while : 3441 do 3442 cat "conftest.in" "conftest.in" >"conftest.tmp" 3443 mv "conftest.tmp" "conftest.in" 3444 cp "conftest.in" "conftest.nl" 3445 $as_echo 'GREP' >> "conftest.nl" 3446 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3447 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3448 as_fn_arith $ac_count + 1 && ac_count=$as_val 3449 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3450 # Best one so far, save it but keep looking for a better one 3451 ac_cv_path_GREP="$ac_path_GREP" 3452 ac_path_GREP_max=$ac_count 3453 fi 3454 # 10*(2^10) chars as input seems more than enough 3455 test $ac_count -gt 10 && break 3456 done 3457 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3458 esac 3459 3460 $ac_path_GREP_found && break 3 3461 done 3462 done 3463 done 3464 IFS=$as_save_IFS 3465 if test -z "$ac_cv_path_GREP"; then 3466 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3467 fi 3468 else 3469 ac_cv_path_GREP=$GREP 3470 fi 3471 3472 fi 3473 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3474 $as_echo "$ac_cv_path_GREP" >&6; } 3475 GREP="$ac_cv_path_GREP" 3476 3477 3478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3479 $as_echo_n "checking for egrep... " >&6; } 3480 if ${ac_cv_path_EGREP+:} false; then : 3481 $as_echo_n "(cached) " >&6 3482 else 3483 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3484 then ac_cv_path_EGREP="$GREP -E" 3485 else 3486 if test -z "$EGREP"; then 3487 ac_path_EGREP_found=false 3488 # Loop through the user's path and test for each of PROGNAME-LIST 3489 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3490 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3491 do 3492 IFS=$as_save_IFS 3493 test -z "$as_dir" && as_dir=. 3494 for ac_prog in egrep; do 3495 for ac_exec_ext in '' $ac_executable_extensions; do 3496 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3497 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3498 # Check for GNU ac_path_EGREP and select it if it is found. 3499 # Check for GNU $ac_path_EGREP 3500 case `"$ac_path_EGREP" --version 2>&1` in 3501 *GNU*) 3502 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3503 *) 3504 ac_count=0 3505 $as_echo_n 0123456789 >"conftest.in" 3506 while : 3507 do 3508 cat "conftest.in" "conftest.in" >"conftest.tmp" 3509 mv "conftest.tmp" "conftest.in" 3510 cp "conftest.in" "conftest.nl" 3511 $as_echo 'EGREP' >> "conftest.nl" 3512 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3513 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3514 as_fn_arith $ac_count + 1 && ac_count=$as_val 3515 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3516 # Best one so far, save it but keep looking for a better one 3517 ac_cv_path_EGREP="$ac_path_EGREP" 3518 ac_path_EGREP_max=$ac_count 3519 fi 3520 # 10*(2^10) chars as input seems more than enough 3521 test $ac_count -gt 10 && break 3522 done 3523 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3524 esac 3525 3526 $ac_path_EGREP_found && break 3 3527 done 3528 done 3529 done 3530 IFS=$as_save_IFS 3531 if test -z "$ac_cv_path_EGREP"; then 3532 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3533 fi 3534 else 3535 ac_cv_path_EGREP=$EGREP 3536 fi 3537 3538 fi 3539 fi 3540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3541 $as_echo "$ac_cv_path_EGREP" >&6; } 3542 EGREP="$ac_cv_path_EGREP" 3543 3544 3545 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3546 $as_echo_n "checking for ANSI C header files... " >&6; } 3547 if ${ac_cv_header_stdc+:} false; then : 3548 $as_echo_n "(cached) " >&6 3549 else 3550 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3551 /* end confdefs.h. */ 3552 #include <stdlib.h> 3553 #include <stdarg.h> 3554 #include <string.h> 3555 #include <float.h> 3556 3557 int 3558 main () 3559 { 3560 3561 ; 3562 return 0; 3563 } 3564 _ACEOF 3565 if ac_fn_c_try_compile "$LINENO"; then : 3566 ac_cv_header_stdc=yes 3567 else 3568 ac_cv_header_stdc=no 3569 fi 3570 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3571 3572 if test $ac_cv_header_stdc = yes; then 3573 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3575 /* end confdefs.h. */ 3576 #include <string.h> 3577 3578 _ACEOF 3579 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3580 $EGREP "memchr" >/dev/null 2>&1; then : 3581 3582 else 3583 ac_cv_header_stdc=no 3584 fi 3585 rm -f conftest* 3586 3587 fi 3588 3589 if test $ac_cv_header_stdc = yes; then 3590 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3592 /* end confdefs.h. */ 3593 #include <stdlib.h> 3594 3595 _ACEOF 3596 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3597 $EGREP "free" >/dev/null 2>&1; then : 3598 3599 else 3600 ac_cv_header_stdc=no 3601 fi 3602 rm -f conftest* 3603 3604 fi 3605 3606 if test $ac_cv_header_stdc = yes; then 3607 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3608 if test "$cross_compiling" = yes; then : 3609 : 3610 else 3611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3612 /* end confdefs.h. */ 3613 #include <ctype.h> 3614 #include <stdlib.h> 3615 #if ((' ' & 0x0FF) == 0x020) 3616 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3617 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3618 #else 3619 # define ISLOWER(c) \ 3620 (('a' <= (c) && (c) <= 'i') \ 3621 || ('j' <= (c) && (c) <= 'r') \ 3622 || ('s' <= (c) && (c) <= 'z')) 3623 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3624 #endif 3625 3626 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3627 int 3628 main () 3629 { 3630 int i; 3631 for (i = 0; i < 256; i++) 3632 if (XOR (islower (i), ISLOWER (i)) 3633 || toupper (i) != TOUPPER (i)) 3634 return 2; 3635 return 0; 3636 } 3637 _ACEOF 3638 if ac_fn_c_try_run "$LINENO"; then : 3639 3640 else 3641 ac_cv_header_stdc=no 3642 fi 3643 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3644 conftest.$ac_objext conftest.beam conftest.$ac_ext 3645 fi 3646 3647 fi 3648 fi 3649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3650 $as_echo "$ac_cv_header_stdc" >&6; } 3651 if test $ac_cv_header_stdc = yes; then 3652 3653 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3654 3655 fi 3656 3657 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3658 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3659 inttypes.h stdint.h unistd.h 3660 do : 3661 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3662 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3663 " 3664 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3665 cat >>confdefs.h <<_ACEOF 3666 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3667 _ACEOF 3668 3669 fi 3670 3671 done 3672 3673 3674 3675 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 3676 if test "x$ac_cv_header_minix_config_h" = xyes; then : 3677 MINIX=yes 3678 else 3679 MINIX= 3680 fi 3681 3682 3683 if test "$MINIX" = yes; then 3684 3685 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 3686 3687 3688 $as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 3689 3690 3691 $as_echo "#define _MINIX 1" >>confdefs.h 3692 3693 fi 3694 3695 3696 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3697 $as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3698 if ${ac_cv_safe_to_define___extensions__+:} false; then : 3699 $as_echo_n "(cached) " >&6 3700 else 3701 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3702 /* end confdefs.h. */ 3703 3704 # define __EXTENSIONS__ 1 3705 $ac_includes_default 3706 int 3707 main () 3708 { 3709 3710 ; 3711 return 0; 3712 } 3713 _ACEOF 3714 if ac_fn_c_try_compile "$LINENO"; then : 3715 ac_cv_safe_to_define___extensions__=yes 3716 else 3717 ac_cv_safe_to_define___extensions__=no 3718 fi 3719 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3720 fi 3721 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3722 $as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 3723 test $ac_cv_safe_to_define___extensions__ = yes && 3724 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 3725 3726 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 3727 3728 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 3729 3730 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 3731 3732 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 3733 3734 3735 ac_config_headers="$ac_config_headers config.h" 3736 3737 3738 3739 # Initialize Automake 3740 am__api_version='1.11' 3741 3742 ac_aux_dir= 3743 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 3744 if test -f "$ac_dir/install-sh"; then 3745 ac_aux_dir=$ac_dir 3746 ac_install_sh="$ac_aux_dir/install-sh -c" 3747 break 3748 elif test -f "$ac_dir/install.sh"; then 3749 ac_aux_dir=$ac_dir 3750 ac_install_sh="$ac_aux_dir/install.sh -c" 3751 break 3752 elif test -f "$ac_dir/shtool"; then 3753 ac_aux_dir=$ac_dir 3754 ac_install_sh="$ac_aux_dir/shtool install -c" 3755 break 3756 fi 3757 done 3758 if test -z "$ac_aux_dir"; then 3759 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 3760 fi 3761 3762 # These three variables are undocumented and unsupported, 3763 # and are intended to be withdrawn in a future Autoconf release. 3764 # They can cause serious problems if a builder's source tree is in a directory 3765 # whose full name contains unusual characters. 3766 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 3767 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 3768 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 3769 3770 3771 # Find a good install program. We prefer a C program (faster), 3772 # so one script is as good as another. But avoid the broken or 3773 # incompatible versions: 3774 # SysV /etc/install, /usr/sbin/install 3775 # SunOS /usr/etc/install 3776 # IRIX /sbin/install 3777 # AIX /bin/install 3778 # AmigaOS /C/install, which installs bootblocks on floppy discs 3779 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3780 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3781 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3782 # OS/2's system install, which has a completely different semantic 3783 # ./install, which can be erroneously created by make from ./install.sh. 3784 # Reject install programs that cannot install multiple files. 3785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3786 $as_echo_n "checking for a BSD-compatible install... " >&6; } 3787 if test -z "$INSTALL"; then 3788 if ${ac_cv_path_install+:} false; then : 3789 $as_echo_n "(cached) " >&6 3790 else 3791 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3792 for as_dir in $PATH 3793 do 3794 IFS=$as_save_IFS 3795 test -z "$as_dir" && as_dir=. 3796 # Account for people who put trailing slashes in PATH elements. 3797 case $as_dir/ in #(( 3798 ./ | .// | /[cC]/* | \ 3799 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3800 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3801 /usr/ucb/* ) ;; 3802 *) 3803 # OSF1 and SCO ODT 3.0 have their own names for install. 3804 # Don't use installbsd from OSF since it installs stuff as root 3805 # by default. 3806 for ac_prog in ginstall scoinst install; do 3807 for ac_exec_ext in '' $ac_executable_extensions; do 3808 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 3809 if test $ac_prog = install && 3810 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3811 # AIX install. It has an incompatible calling convention. 3812 : 3813 elif test $ac_prog = install && 3814 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3815 # program-specific install script used by HP pwplus--don't use. 3816 : 3817 else 3818 rm -rf conftest.one conftest.two conftest.dir 3819 echo one > conftest.one 3820 echo two > conftest.two 3821 mkdir conftest.dir 3822 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 3823 test -s conftest.one && test -s conftest.two && 3824 test -s conftest.dir/conftest.one && 3825 test -s conftest.dir/conftest.two 3826 then 3827 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 3828 break 3 3829 fi 3830 fi 3831 fi 3832 done 3833 done 3834 ;; 3835 esac 3836 3837 done 3838 IFS=$as_save_IFS 3839 3840 rm -rf conftest.one conftest.two conftest.dir 3841 3842 fi 3843 if test "${ac_cv_path_install+set}" = set; then 3844 INSTALL=$ac_cv_path_install 3845 else 3846 # As a last resort, use the slow shell script. Don't cache a 3847 # value for INSTALL within a source directory, because that will 3848 # break other packages using the cache if that directory is 3849 # removed, or if the value is a relative name. 3850 INSTALL=$ac_install_sh 3851 fi 3852 fi 3853 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3854 $as_echo "$INSTALL" >&6; } 3855 3856 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3857 # It thinks the first close brace ends the variable substitution. 3858 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3859 3860 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3861 3862 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3863 3864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 3865 $as_echo_n "checking whether build environment is sane... " >&6; } 3866 # Just in case 3867 sleep 1 3868 echo timestamp > conftest.file 3869 # Reject unsafe characters in $srcdir or the absolute working directory 3870 # name. Accept space and tab only in the latter. 3871 am_lf=' 3872 ' 3873 case `pwd` in 3874 *[\\\"\#\$\&\'\`$am_lf]*) 3875 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 3876 esac 3877 case $srcdir in 3878 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 3879 as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; 3880 esac 3881 3882 # Do `set' in a subshell so we don't clobber the current shell's 3883 # arguments. Must try -L first in case configure is actually a 3884 # symlink; some systems play weird games with the mod time of symlinks 3885 # (eg FreeBSD returns the mod time of the symlink's containing 3886 # directory). 3887 if ( 3888 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 3889 if test "$*" = "X"; then 3890 # -L didn't work. 3891 set X `ls -t "$srcdir/configure" conftest.file` 3892 fi 3893 rm -f conftest.file 3894 if test "$*" != "X $srcdir/configure conftest.file" \ 3895 && test "$*" != "X conftest.file $srcdir/configure"; then 3896 3897 # If neither matched, then we have a broken ls. This can happen 3898 # if, for instance, CONFIG_SHELL is bash and it inherits a 3899 # broken ls alias from the environment. This has actually 3900 # happened. Such a system could not be considered "sane". 3901 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 3902 alias in your environment" "$LINENO" 5 3903 fi 3904 3905 test "$2" = conftest.file 3906 ) 3907 then 3908 # Ok. 3909 : 3910 else 3911 as_fn_error $? "newly created file is older than distributed files! 3912 Check your system clock" "$LINENO" 5 3913 fi 3914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3915 $as_echo "yes" >&6; } 3916 test "$program_prefix" != NONE && 3917 program_transform_name="s&^&$program_prefix&;$program_transform_name" 3918 # Use a double $ so make ignores it. 3919 test "$program_suffix" != NONE && 3920 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 3921 # Double any \ or $. 3922 # By default was `s,x,x', remove it if useless. 3923 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 3924 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 3925 3926 # expand $ac_aux_dir to an absolute path 3927 am_aux_dir=`cd $ac_aux_dir && pwd` 3928 3929 if test x"${MISSING+set}" != xset; then 3930 case $am_aux_dir in 3931 *\ * | *\ *) 3932 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 3933 *) 3934 MISSING="\${SHELL} $am_aux_dir/missing" ;; 3935 esac 3936 fi 3937 # Use eval to expand $SHELL 3938 if eval "$MISSING --run true"; then 3939 am_missing_run="$MISSING --run " 3940 else 3941 am_missing_run= 3942 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 3943 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 3944 fi 3945 3946 if test x"${install_sh}" != xset; then 3947 case $am_aux_dir in 3948 *\ * | *\ *) 3949 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 3950 *) 3951 install_sh="\${SHELL} $am_aux_dir/install-sh" 3952 esac 3953 fi 3954 3955 # Installed binaries are usually stripped using `strip' when the user 3956 # run `make install-strip'. However `strip' might not be the right 3957 # tool to use in cross-compilation environments, therefore Automake 3958 # will honor the `STRIP' environment variable to overrule this program. 3959 if test "$cross_compiling" != no; then 3960 if test -n "$ac_tool_prefix"; then 3961 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 3962 set dummy ${ac_tool_prefix}strip; ac_word=$2 3963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3964 $as_echo_n "checking for $ac_word... " >&6; } 3965 if ${ac_cv_prog_STRIP+:} false; then : 3966 $as_echo_n "(cached) " >&6 3967 else 3968 if test -n "$STRIP"; then 3969 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 3970 else 3971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3972 for as_dir in $PATH 3973 do 3974 IFS=$as_save_IFS 3975 test -z "$as_dir" && as_dir=. 3976 for ac_exec_ext in '' $ac_executable_extensions; do 3977 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3978 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 3979 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3980 break 2 3981 fi 3982 done 3983 done 3984 IFS=$as_save_IFS 3985 3986 fi 3987 fi 3988 STRIP=$ac_cv_prog_STRIP 3989 if test -n "$STRIP"; then 3990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 3991 $as_echo "$STRIP" >&6; } 3992 else 3993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3994 $as_echo "no" >&6; } 3995 fi 3996 3997 3998 fi 3999 if test -z "$ac_cv_prog_STRIP"; then 4000 ac_ct_STRIP=$STRIP 4001 # Extract the first word of "strip", so it can be a program name with args. 4002 set dummy strip; ac_word=$2 4003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4004 $as_echo_n "checking for $ac_word... " >&6; } 4005 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 4006 $as_echo_n "(cached) " >&6 4007 else 4008 if test -n "$ac_ct_STRIP"; then 4009 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 4010 else 4011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4012 for as_dir in $PATH 4013 do 4014 IFS=$as_save_IFS 4015 test -z "$as_dir" && as_dir=. 4016 for ac_exec_ext in '' $ac_executable_extensions; do 4017 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4018 ac_cv_prog_ac_ct_STRIP="strip" 4019 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4020 break 2 4021 fi 4022 done 4023 done 4024 IFS=$as_save_IFS 4025 4026 fi 4027 fi 4028 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 4029 if test -n "$ac_ct_STRIP"; then 4030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 4031 $as_echo "$ac_ct_STRIP" >&6; } 4032 else 4033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4034 $as_echo "no" >&6; } 4035 fi 4036 4037 if test "x$ac_ct_STRIP" = x; then 4038 STRIP=":" 4039 else 4040 case $cross_compiling:$ac_tool_warned in 4041 yes:) 4042 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4043 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4044 ac_tool_warned=yes ;; 4045 esac 4046 STRIP=$ac_ct_STRIP 4047 fi 4048 else 4049 STRIP="$ac_cv_prog_STRIP" 4050 fi 4051 4052 fi 4053 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 4054 4055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 4056 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 4057 if test -z "$MKDIR_P"; then 4058 if ${ac_cv_path_mkdir+:} false; then : 4059 $as_echo_n "(cached) " >&6 4060 else 4061 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4062 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 4063 do 4064 IFS=$as_save_IFS 4065 test -z "$as_dir" && as_dir=. 4066 for ac_prog in mkdir gmkdir; do 4067 for ac_exec_ext in '' $ac_executable_extensions; do 4068 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 4069 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 4070 'mkdir (GNU coreutils) '* | \ 4071 'mkdir (coreutils) '* | \ 4072 'mkdir (fileutils) '4.1*) 4073 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 4074 break 3;; 4075 esac 4076 done 4077 done 4078 done 4079 IFS=$as_save_IFS 4080 4081 fi 4082 4083 test -d ./--version && rmdir ./--version 4084 if test "${ac_cv_path_mkdir+set}" = set; then 4085 MKDIR_P="$ac_cv_path_mkdir -p" 4086 else 4087 # As a last resort, use the slow shell script. Don't cache a 4088 # value for MKDIR_P within a source directory, because that will 4089 # break other packages using the cache if that directory is 4090 # removed, or if the value is a relative name. 4091 MKDIR_P="$ac_install_sh -d" 4092 fi 4093 fi 4094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 4095 $as_echo "$MKDIR_P" >&6; } 4096 4097 mkdir_p="$MKDIR_P" 4098 case $mkdir_p in 4099 [\\/$]* | ?:[\\/]*) ;; 4100 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 4101 esac 4102 4103 for ac_prog in gawk mawk nawk awk 4104 do 4105 # Extract the first word of "$ac_prog", so it can be a program name with args. 4106 set dummy $ac_prog; ac_word=$2 4107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4108 $as_echo_n "checking for $ac_word... " >&6; } 4109 if ${ac_cv_prog_AWK+:} false; then : 4110 $as_echo_n "(cached) " >&6 4111 else 4112 if test -n "$AWK"; then 4113 ac_cv_prog_AWK="$AWK" # Let the user override the test. 4114 else 4115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4116 for as_dir in $PATH 4117 do 4118 IFS=$as_save_IFS 4119 test -z "$as_dir" && as_dir=. 4120 for ac_exec_ext in '' $ac_executable_extensions; do 4121 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4122 ac_cv_prog_AWK="$ac_prog" 4123 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4124 break 2 4125 fi 4126 done 4127 done 4128 IFS=$as_save_IFS 4129 4130 fi 4131 fi 4132 AWK=$ac_cv_prog_AWK 4133 if test -n "$AWK"; then 4134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 4135 $as_echo "$AWK" >&6; } 4136 else 4137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4138 $as_echo "no" >&6; } 4139 fi 4140 4141 4142 test -n "$AWK" && break 4143 done 4144 4145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4146 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... 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"source directory already configured; run \"make distclean\" there first" "$LINENO" 5 4255 fi 4256 fi 4257 4258 # test whether we have cygpath 4259 if test -z "$CYGPATH_W"; then 4260 if (cygpath --version) >/dev/null 2>/dev/null; then 4261 CYGPATH_W='cygpath -w' 4262 else 4263 CYGPATH_W=echo 4264 fi 4265 fi 4266 4267 4268 # Define the identity of the package. 4269 PACKAGE='xfs' 4270 VERSION='1.1.3' 4271 4272 4273 cat >>confdefs.h <<_ACEOF 4274 #define PACKAGE "$PACKAGE" 4275 _ACEOF 4276 4277 4278 cat >>confdefs.h <<_ACEOF 4279 #define VERSION "$VERSION" 4280 _ACEOF 4281 4282 # Some tools Automake needs. 4283 4284 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 4285 4286 4287 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 4288 4289 4290 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 4291 4292 4293 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 4294 4295 4296 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 4297 4298 # We need awk for the "check" target. The system "awk" is bad on 4299 # some platforms. 4300 # Always define AMTAR for backward compatibility. 4301 4302 AMTAR=${AMTAR-"${am_missing_run}tar"} 4303 4304 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 4305 4306 4307 4308 4309 depcc="$CC" am_compiler_list= 4310 4311 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4312 $as_echo_n "checking dependency style of $depcc... " >&6; } 4313 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 4314 $as_echo_n "(cached) " >&6 4315 else 4316 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4317 # We make a subdir and do the tests there. Otherwise we can end up 4318 # making bogus files that we don't know about and never remove. For 4319 # instance it was reported that on HP-UX the gcc test will end up 4320 # making a dummy file named `D' -- because `-MD' means `put the output 4321 # in D'. 4322 rm -rf conftest.dir 4323 mkdir conftest.dir 4324 # Copy depcomp to subdir because otherwise we won't find it if we're 4325 # using a relative directory. 4326 cp "$am_depcomp" conftest.dir 4327 cd conftest.dir 4328 # We will build objects and dependencies in a subdirectory because 4329 # it helps to detect inapplicable dependency modes. For instance 4330 # both Tru64's cc and ICC support -MD to output dependencies as a 4331 # side effect of compilation, but ICC will put the dependencies in 4332 # the current directory while Tru64 will put them in the object 4333 # directory. 4334 mkdir sub 4335 4336 am_cv_CC_dependencies_compiler_type=none 4337 if test "$am_compiler_list" = ""; then 4338 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4339 fi 4340 am__universal=false 4341 case " $depcc " in #( 4342 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4343 esac 4344 4345 for depmode in $am_compiler_list; do 4346 # Setup a source with many dependencies, because some compilers 4347 # like to wrap large dependency lists on column 80 (with \), and 4348 # we should not choose a depcomp mode which is confused by this. 4349 # 4350 # We need to recreate these files for each test, as the compiler may 4351 # overwrite some of them when testing with obscure command lines. 4352 # This happens at least with the AIX C compiler. 4353 : > sub/conftest.c 4354 for i in 1 2 3 4 5 6; do 4355 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4356 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 4357 # Solaris 8's {/usr,}/bin/sh. 4358 touch sub/conftst$i.h 4359 done 4360 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4361 4362 # We check with `-c' and `-o' for the sake of the "dashmstdout" 4363 # mode. It turns out that the SunPro C++ compiler does not properly 4364 # handle `-M -o', and we need to detect this. Also, some Intel 4365 # versions had trouble with output in subdirs 4366 am__obj=sub/conftest.${OBJEXT-o} 4367 am__minus_obj="-o $am__obj" 4368 case $depmode in 4369 gcc) 4370 # This depmode causes a compiler race in universal mode. 4371 test "$am__universal" = false || continue 4372 ;; 4373 nosideeffect) 4374 # after this tag, mechanisms are not by side-effect, so they'll 4375 # only be used when explicitly requested 4376 if test "x$enable_dependency_tracking" = xyes; then 4377 continue 4378 else 4379 break 4380 fi 4381 ;; 4382 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4383 # This compiler won't grok `-c -o', but also, the minuso test has 4384 # not run yet. These depmodes are late enough in the game, and 4385 # so weak that their functioning should not be impacted. 4386 am__obj=conftest.${OBJEXT-o} 4387 am__minus_obj= 4388 ;; 4389 none) break ;; 4390 esac 4391 if depmode=$depmode \ 4392 source=sub/conftest.c object=$am__obj \ 4393 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4394 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4395 >/dev/null 2>conftest.err && 4396 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4397 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4398 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4399 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4400 # icc doesn't choke on unknown options, it will just issue warnings 4401 # or remarks (even with -Werror). So we grep stderr for any message 4402 # that says an option was ignored or not supported. 4403 # When given -MP, icc 7.0 and 7.1 complain thusly: 4404 # icc: Command line warning: ignoring option '-M'; no argument required 4405 # The diagnosis changed in icc 8.0: 4406 # icc: Command line remark: option '-MP' not supported 4407 if (grep 'ignoring option' conftest.err || 4408 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4409 am_cv_CC_dependencies_compiler_type=$depmode 4410 break 4411 fi 4412 fi 4413 done 4414 4415 cd .. 4416 rm -rf conftest.dir 4417 else 4418 am_cv_CC_dependencies_compiler_type=none 4419 fi 4420 4421 fi 4422 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4423 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 4424 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4425 4426 if 4427 test "x$enable_dependency_tracking" != xno \ 4428 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4429 am__fastdepCC_TRUE= 4430 am__fastdepCC_FALSE='#' 4431 else 4432 am__fastdepCC_TRUE='#' 4433 am__fastdepCC_FALSE= 4434 fi 4435 4436 4437 4438 4439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 4440 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 4441 # Check whether --enable-maintainer-mode was given. 4442 if test "${enable_maintainer_mode+set}" = set; then : 4443 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 4444 else 4445 USE_MAINTAINER_MODE=no 4446 fi 4447 4448 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 4449 $as_echo "$USE_MAINTAINER_MODE" >&6; } 4450 if test $USE_MAINTAINER_MODE = yes; then 4451 MAINTAINER_MODE_TRUE= 4452 MAINTAINER_MODE_FALSE='#' 4453 else 4454 MAINTAINER_MODE_TRUE='#' 4455 MAINTAINER_MODE_FALSE= 4456 fi 4457 4458 MAINT=$MAINTAINER_MODE_TRUE 4459 4460 4461 4462 # Require xorg-macros minimum of 1.10 for HAVE_STYLESHEETS in XORG_CHECK_SGML_DOCTOOLS 4463 4464 4465 4466 4467 4468 4469 4470 4471 4472 4473 4474 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 4475 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 4476 if ${ac_cv_prog_cc_c99+:} false; then : 4477 $as_echo_n "(cached) " >&6 4478 else 4479 ac_cv_prog_cc_c99=no 4480 ac_save_CC=$CC 4481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4482 /* end confdefs.h. */ 4483 #include <stdarg.h> 4484 #include <stdbool.h> 4485 #include <stdlib.h> 4486 #include <wchar.h> 4487 #include <stdio.h> 4488 4489 // Check varargs macros. These examples are taken from C99 6.10.3.5. 4490 #define debug(...) fprintf (stderr, __VA_ARGS__) 4491 #define showlist(...) puts (#__VA_ARGS__) 4492 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 4493 static void 4494 test_varargs_macros (void) 4495 { 4496 int x = 1234; 4497 int y = 5678; 4498 debug ("Flag"); 4499 debug ("X = %d\n", x); 4500 showlist (The first, second, and third items.); 4501 report (x>y, "x is %d but y is %d", x, y); 4502 } 4503 4504 // Check long long types. 4505 #define BIG64 18446744073709551615ull 4506 #define BIG32 4294967295ul 4507 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 4508 #if !BIG_OK 4509 your preprocessor is broken; 4510 #endif 4511 #if BIG_OK 4512 #else 4513 your preprocessor is broken; 4514 #endif 4515 static long long int bignum = -9223372036854775807LL; 4516 static unsigned long long int ubignum = BIG64; 4517 4518 struct incomplete_array 4519 { 4520 int datasize; 4521 double data[]; 4522 }; 4523 4524 struct named_init { 4525 int number; 4526 const wchar_t *name; 4527 double average; 4528 }; 4529 4530 typedef const char *ccp; 4531 4532 static inline int 4533 test_restrict (ccp restrict text) 4534 { 4535 // See if C++-style comments work. 4536 // Iterate through items via the restricted pointer. 4537 // Also check for declarations in for loops. 4538 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 4539 continue; 4540 return 0; 4541 } 4542 4543 // Check varargs and va_copy. 4544 static void 4545 test_varargs (const char *format, ...) 4546 { 4547 va_list args; 4548 va_start (args, format); 4549 va_list args_copy; 4550 va_copy (args_copy, args); 4551 4552 const char *str; 4553 int number; 4554 float fnumber; 4555 4556 while (*format) 4557 { 4558 switch (*format++) 4559 { 4560 case 's': // string 4561 str = va_arg (args_copy, const char *); 4562 break; 4563 case 'd': // int 4564 number = va_arg (args_copy, int); 4565 break; 4566 case 'f': // float 4567 fnumber = va_arg (args_copy, double); 4568 break; 4569 default: 4570 break; 4571 } 4572 } 4573 va_end (args_copy); 4574 va_end (args); 4575 } 4576 4577 int 4578 main () 4579 { 4580 4581 // Check bool. 4582 _Bool success = false; 4583 4584 // Check restrict. 4585 if (test_restrict ("String literal") == 0) 4586 success = true; 4587 char *restrict newvar = "Another string"; 4588 4589 // Check varargs. 4590 test_varargs ("s, d' f .", "string", 65, 34.234); 4591 test_varargs_macros (); 4592 4593 // Check flexible array members. 4594 struct incomplete_array *ia = 4595 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4596 ia->datasize = 10; 4597 for (int i = 0; i < ia->datasize; ++i) 4598 ia->data[i] = i * 1.234; 4599 4600 // Check named initializers. 4601 struct named_init ni = { 4602 .number = 34, 4603 .name = L"Test wide string", 4604 .average = 543.34343, 4605 }; 4606 4607 ni.number = 58; 4608 4609 int dynamic_array[ni.number]; 4610 dynamic_array[ni.number - 1] = 543; 4611 4612 // work around unused variable warnings 4613 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4614 || dynamic_array[ni.number - 1] != 543); 4615 4616 ; 4617 return 0; 4618 } 4619 _ACEOF 4620 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 4621 do 4622 CC="$ac_save_CC $ac_arg" 4623 if ac_fn_c_try_compile "$LINENO"; then : 4624 ac_cv_prog_cc_c99=$ac_arg 4625 fi 4626 rm -f core conftest.err conftest.$ac_objext 4627 test "x$ac_cv_prog_cc_c99" != "xno" && break 4628 done 4629 rm -f conftest.$ac_ext 4630 CC=$ac_save_CC 4631 4632 fi 4633 # AC_CACHE_VAL 4634 case "x$ac_cv_prog_cc_c99" in 4635 x) 4636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4637 $as_echo "none needed" >&6; } ;; 4638 xno) 4639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4640 $as_echo "unsupported" >&6; } ;; 4641 *) 4642 CC="$CC $ac_cv_prog_cc_c99" 4643 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4644 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4645 esac 4646 if test "x$ac_cv_prog_cc_c99" != xno; then : 4647 4648 fi 4649 4650 4651 4652 4653 4654 4655 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4656 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4657 CLANGCC="yes" 4658 else 4659 CLANGCC="no" 4660 fi 4661 4662 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4663 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4664 INTELCC="yes" 4665 else 4666 INTELCC="no" 4667 fi 4668 4669 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4670 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4671 SUNCC="yes" 4672 else 4673 SUNCC="no" 4674 fi 4675 4676 4677 4678 4679 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4680 if test -n "$ac_tool_prefix"; then 4681 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4682 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4684 $as_echo_n "checking for $ac_word... " >&6; } 4685 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4686 $as_echo_n "(cached) " >&6 4687 else 4688 case $PKG_CONFIG in 4689 [\\/]* | ?:[\\/]*) 4690 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4691 ;; 4692 *) 4693 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4694 for as_dir in $PATH 4695 do 4696 IFS=$as_save_IFS 4697 test -z "$as_dir" && as_dir=. 4698 for ac_exec_ext in '' $ac_executable_extensions; do 4699 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4700 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4701 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4702 break 2 4703 fi 4704 done 4705 done 4706 IFS=$as_save_IFS 4707 4708 ;; 4709 esac 4710 fi 4711 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4712 if test -n "$PKG_CONFIG"; then 4713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4714 $as_echo "$PKG_CONFIG" >&6; } 4715 else 4716 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4717 $as_echo "no" >&6; } 4718 fi 4719 4720 4721 fi 4722 if test -z "$ac_cv_path_PKG_CONFIG"; then 4723 ac_pt_PKG_CONFIG=$PKG_CONFIG 4724 # Extract the first word of "pkg-config", so it can be a program name with args. 4725 set dummy pkg-config; ac_word=$2 4726 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4727 $as_echo_n "checking for $ac_word... " >&6; } 4728 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4729 $as_echo_n "(cached) " >&6 4730 else 4731 case $ac_pt_PKG_CONFIG in 4732 [\\/]* | ?:[\\/]*) 4733 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4734 ;; 4735 *) 4736 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4737 for as_dir in $PATH 4738 do 4739 IFS=$as_save_IFS 4740 test -z "$as_dir" && as_dir=. 4741 for ac_exec_ext in '' $ac_executable_extensions; do 4742 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4743 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4744 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4745 break 2 4746 fi 4747 done 4748 done 4749 IFS=$as_save_IFS 4750 4751 ;; 4752 esac 4753 fi 4754 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4755 if test -n "$ac_pt_PKG_CONFIG"; then 4756 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4757 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4758 else 4759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4760 $as_echo "no" >&6; } 4761 fi 4762 4763 if test "x$ac_pt_PKG_CONFIG" = x; then 4764 PKG_CONFIG="" 4765 else 4766 case $cross_compiling:$ac_tool_warned in 4767 yes:) 4768 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4769 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4770 ac_tool_warned=yes ;; 4771 esac 4772 PKG_CONFIG=$ac_pt_PKG_CONFIG 4773 fi 4774 else 4775 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4776 fi 4777 4778 fi 4779 if test -n "$PKG_CONFIG"; then 4780 _pkg_min_version=0.9.0 4781 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4782 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4783 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4784 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4785 $as_echo "yes" >&6; } 4786 else 4787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4788 $as_echo "no" >&6; } 4789 PKG_CONFIG="" 4790 fi 4791 4792 fi 4793 # Make sure we can run config.sub. 4794 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4795 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4796 4797 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4798 $as_echo_n "checking build system type... " >&6; } 4799 if ${ac_cv_build+:} false; then : 4800 $as_echo_n "(cached) " >&6 4801 else 4802 ac_build_alias=$build_alias 4803 test "x$ac_build_alias" = x && 4804 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4805 test "x$ac_build_alias" = x && 4806 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4807 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4808 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4809 4810 fi 4811 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4812 $as_echo "$ac_cv_build" >&6; } 4813 case $ac_cv_build in 4814 *-*-*) ;; 4815 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4816 esac 4817 build=$ac_cv_build 4818 ac_save_IFS=$IFS; IFS='-' 4819 set x $ac_cv_build 4820 shift 4821 build_cpu=$1 4822 build_vendor=$2 4823 shift; shift 4824 # Remember, the first character of IFS is used to create $*, 4825 # except with old shells: 4826 build_os=$* 4827 IFS=$ac_save_IFS 4828 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4829 4830 4831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4832 $as_echo_n "checking host system type... " >&6; } 4833 if ${ac_cv_host+:} false; then : 4834 $as_echo_n "(cached) " >&6 4835 else 4836 if test "x$host_alias" = x; then 4837 ac_cv_host=$ac_cv_build 4838 else 4839 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4840 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4841 fi 4842 4843 fi 4844 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4845 $as_echo "$ac_cv_host" >&6; } 4846 case $ac_cv_host in 4847 *-*-*) ;; 4848 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4849 esac 4850 host=$ac_cv_host 4851 ac_save_IFS=$IFS; IFS='-' 4852 set x $ac_cv_host 4853 shift 4854 host_cpu=$1 4855 host_vendor=$2 4856 shift; shift 4857 # Remember, the first character of IFS is used to create $*, 4858 # except with old shells: 4859 host_os=$* 4860 IFS=$ac_save_IFS 4861 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4862 4863 4864 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4865 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4866 if ${ac_cv_path_SED+:} false; then : 4867 $as_echo_n "(cached) " >&6 4868 else 4869 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4870 for ac_i in 1 2 3 4 5 6 7; do 4871 ac_script="$ac_script$as_nl$ac_script" 4872 done 4873 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4874 { ac_script=; unset ac_script;} 4875 if test -z "$SED"; then 4876 ac_path_SED_found=false 4877 # Loop through the user's path and test for each of PROGNAME-LIST 4878 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4879 for as_dir in $PATH 4880 do 4881 IFS=$as_save_IFS 4882 test -z "$as_dir" && as_dir=. 4883 for ac_prog in sed gsed; do 4884 for ac_exec_ext in '' $ac_executable_extensions; do 4885 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4886 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4887 # Check for GNU ac_path_SED and select it if it is found. 4888 # Check for GNU $ac_path_SED 4889 case `"$ac_path_SED" --version 2>&1` in 4890 *GNU*) 4891 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4892 *) 4893 ac_count=0 4894 $as_echo_n 0123456789 >"conftest.in" 4895 while : 4896 do 4897 cat "conftest.in" "conftest.in" >"conftest.tmp" 4898 mv "conftest.tmp" "conftest.in" 4899 cp "conftest.in" "conftest.nl" 4900 $as_echo '' >> "conftest.nl" 4901 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4902 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4903 as_fn_arith $ac_count + 1 && ac_count=$as_val 4904 if test $ac_count -gt ${ac_path_SED_max-0}; then 4905 # Best one so far, save it but keep looking for a better one 4906 ac_cv_path_SED="$ac_path_SED" 4907 ac_path_SED_max=$ac_count 4908 fi 4909 # 10*(2^10) chars as input seems more than enough 4910 test $ac_count -gt 10 && break 4911 done 4912 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4913 esac 4914 4915 $ac_path_SED_found && break 3 4916 done 4917 done 4918 done 4919 IFS=$as_save_IFS 4920 if test -z "$ac_cv_path_SED"; then 4921 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4922 fi 4923 else 4924 ac_cv_path_SED=$SED 4925 fi 4926 4927 fi 4928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4929 $as_echo "$ac_cv_path_SED" >&6; } 4930 SED="$ac_cv_path_SED" 4931 rm -f conftest.sed 4932 4933 4934 4935 4936 4937 4938 # Check whether --enable-selective-werror was given. 4939 if test "${enable_selective_werror+set}" = set; then : 4940 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4941 else 4942 SELECTIVE_WERROR=yes 4943 fi 4944 4945 4946 4947 4948 4949 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4950 if test "x$SUNCC" = "xyes"; then 4951 BASE_CFLAGS="-v" 4952 else 4953 BASE_CFLAGS="" 4954 fi 4955 4956 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4957 4958 4959 4960 4961 4962 4963 4964 4965 4966 4967 4968 4969 4970 xorg_testset_save_CFLAGS="$CFLAGS" 4971 4972 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4973 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4975 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4976 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4977 $as_echo_n "(cached) " >&6 4978 else 4979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4980 /* end confdefs.h. */ 4981 int i; 4982 _ACEOF 4983 if ac_fn_c_try_compile "$LINENO"; then : 4984 xorg_cv_cc_flag_unknown_warning_option=yes 4985 else 4986 xorg_cv_cc_flag_unknown_warning_option=no 4987 fi 4988 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4989 fi 4990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4991 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4992 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4993 CFLAGS="$xorg_testset_save_CFLAGS" 4994 fi 4995 4996 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4997 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4998 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4999 fi 5000 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5001 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5002 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5003 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5004 $as_echo_n "(cached) " >&6 5005 else 5006 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5007 /* end confdefs.h. */ 5008 int i; 5009 _ACEOF 5010 if ac_fn_c_try_compile "$LINENO"; then : 5011 xorg_cv_cc_flag_unused_command_line_argument=yes 5012 else 5013 xorg_cv_cc_flag_unused_command_line_argument=no 5014 fi 5015 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5016 fi 5017 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5018 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5019 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5020 CFLAGS="$xorg_testset_save_CFLAGS" 5021 fi 5022 5023 found="no" 5024 5025 if test $found = "no" ; then 5026 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5027 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5028 fi 5029 5030 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5031 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5032 fi 5033 5034 CFLAGS="$CFLAGS -Wall" 5035 5036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 5037 $as_echo_n "checking if $CC supports -Wall... " >&6; } 5038 cacheid=xorg_cv_cc_flag__Wall 5039 if eval \${$cacheid+:} false; then : 5040 $as_echo_n "(cached) " >&6 5041 else 5042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5043 /* end confdefs.h. */ 5044 int i; 5045 int 5046 main () 5047 { 5048 5049 ; 5050 return 0; 5051 } 5052 _ACEOF 5053 if ac_fn_c_try_link "$LINENO"; then : 5054 eval $cacheid=yes 5055 else 5056 eval $cacheid=no 5057 fi 5058 rm -f core conftest.err conftest.$ac_objext \ 5059 conftest$ac_exeext conftest.$ac_ext 5060 fi 5061 5062 5063 CFLAGS="$xorg_testset_save_CFLAGS" 5064 5065 eval supported=\$$cacheid 5066 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5067 $as_echo "$supported" >&6; } 5068 if test "$supported" = "yes" ; then 5069 BASE_CFLAGS="$BASE_CFLAGS -Wall" 5070 found="yes" 5071 fi 5072 fi 5073 5074 5075 5076 5077 5078 5079 5080 5081 5082 5083 5084 5085 5086 5087 5088 xorg_testset_save_CFLAGS="$CFLAGS" 5089 5090 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5091 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5093 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5094 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5095 $as_echo_n "(cached) " >&6 5096 else 5097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5098 /* end confdefs.h. */ 5099 int i; 5100 _ACEOF 5101 if ac_fn_c_try_compile "$LINENO"; then : 5102 xorg_cv_cc_flag_unknown_warning_option=yes 5103 else 5104 xorg_cv_cc_flag_unknown_warning_option=no 5105 fi 5106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5107 fi 5108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5109 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5110 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5111 CFLAGS="$xorg_testset_save_CFLAGS" 5112 fi 5113 5114 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5115 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5116 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5117 fi 5118 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5119 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5120 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5121 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5122 $as_echo_n "(cached) " >&6 5123 else 5124 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5125 /* end confdefs.h. */ 5126 int i; 5127 _ACEOF 5128 if ac_fn_c_try_compile "$LINENO"; then : 5129 xorg_cv_cc_flag_unused_command_line_argument=yes 5130 else 5131 xorg_cv_cc_flag_unused_command_line_argument=no 5132 fi 5133 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5134 fi 5135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5136 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5137 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5138 CFLAGS="$xorg_testset_save_CFLAGS" 5139 fi 5140 5141 found="no" 5142 5143 if test $found = "no" ; then 5144 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5145 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5146 fi 5147 5148 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5149 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5150 fi 5151 5152 CFLAGS="$CFLAGS -Wpointer-arith" 5153 5154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5155 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 5156 cacheid=xorg_cv_cc_flag__Wpointer_arith 5157 if eval \${$cacheid+:} false; then : 5158 $as_echo_n "(cached) " >&6 5159 else 5160 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5161 /* end confdefs.h. */ 5162 int i; 5163 int 5164 main () 5165 { 5166 5167 ; 5168 return 0; 5169 } 5170 _ACEOF 5171 if ac_fn_c_try_link "$LINENO"; then : 5172 eval $cacheid=yes 5173 else 5174 eval $cacheid=no 5175 fi 5176 rm -f core conftest.err conftest.$ac_objext \ 5177 conftest$ac_exeext conftest.$ac_ext 5178 fi 5179 5180 5181 CFLAGS="$xorg_testset_save_CFLAGS" 5182 5183 eval supported=\$$cacheid 5184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5185 $as_echo "$supported" >&6; } 5186 if test "$supported" = "yes" ; then 5187 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5188 found="yes" 5189 fi 5190 fi 5191 5192 5193 5194 5195 5196 5197 5198 5199 5200 5201 5202 5203 5204 5205 5206 xorg_testset_save_CFLAGS="$CFLAGS" 5207 5208 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5209 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5211 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5212 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5213 $as_echo_n "(cached) " >&6 5214 else 5215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5216 /* end confdefs.h. */ 5217 int i; 5218 _ACEOF 5219 if ac_fn_c_try_compile "$LINENO"; then : 5220 xorg_cv_cc_flag_unknown_warning_option=yes 5221 else 5222 xorg_cv_cc_flag_unknown_warning_option=no 5223 fi 5224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5225 fi 5226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5227 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5228 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5229 CFLAGS="$xorg_testset_save_CFLAGS" 5230 fi 5231 5232 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5233 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5234 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5235 fi 5236 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5237 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5238 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5239 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5240 $as_echo_n "(cached) " >&6 5241 else 5242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5243 /* end confdefs.h. */ 5244 int i; 5245 _ACEOF 5246 if ac_fn_c_try_compile "$LINENO"; then : 5247 xorg_cv_cc_flag_unused_command_line_argument=yes 5248 else 5249 xorg_cv_cc_flag_unused_command_line_argument=no 5250 fi 5251 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5252 fi 5253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5254 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5255 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5256 CFLAGS="$xorg_testset_save_CFLAGS" 5257 fi 5258 5259 found="no" 5260 5261 if test $found = "no" ; then 5262 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5263 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5264 fi 5265 5266 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5267 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5268 fi 5269 5270 CFLAGS="$CFLAGS -Wmissing-declarations" 5271 5272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5273 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5274 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5275 if eval \${$cacheid+:} false; then : 5276 $as_echo_n "(cached) " >&6 5277 else 5278 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5279 /* end confdefs.h. */ 5280 int i; 5281 int 5282 main () 5283 { 5284 5285 ; 5286 return 0; 5287 } 5288 _ACEOF 5289 if ac_fn_c_try_link "$LINENO"; then : 5290 eval $cacheid=yes 5291 else 5292 eval $cacheid=no 5293 fi 5294 rm -f core conftest.err conftest.$ac_objext \ 5295 conftest$ac_exeext conftest.$ac_ext 5296 fi 5297 5298 5299 CFLAGS="$xorg_testset_save_CFLAGS" 5300 5301 eval supported=\$$cacheid 5302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5303 $as_echo "$supported" >&6; } 5304 if test "$supported" = "yes" ; then 5305 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5306 found="yes" 5307 fi 5308 fi 5309 5310 5311 5312 5313 5314 5315 5316 5317 5318 5319 5320 5321 5322 5323 5324 xorg_testset_save_CFLAGS="$CFLAGS" 5325 5326 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5327 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5329 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5330 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5331 $as_echo_n "(cached) " >&6 5332 else 5333 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5334 /* end confdefs.h. */ 5335 int i; 5336 _ACEOF 5337 if ac_fn_c_try_compile "$LINENO"; then : 5338 xorg_cv_cc_flag_unknown_warning_option=yes 5339 else 5340 xorg_cv_cc_flag_unknown_warning_option=no 5341 fi 5342 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5343 fi 5344 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5345 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5346 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5347 CFLAGS="$xorg_testset_save_CFLAGS" 5348 fi 5349 5350 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5351 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5352 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5353 fi 5354 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5355 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5356 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5357 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5358 $as_echo_n "(cached) " >&6 5359 else 5360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5361 /* end confdefs.h. */ 5362 int i; 5363 _ACEOF 5364 if ac_fn_c_try_compile "$LINENO"; then : 5365 xorg_cv_cc_flag_unused_command_line_argument=yes 5366 else 5367 xorg_cv_cc_flag_unused_command_line_argument=no 5368 fi 5369 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5370 fi 5371 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5372 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5373 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5374 CFLAGS="$xorg_testset_save_CFLAGS" 5375 fi 5376 5377 found="no" 5378 5379 if test $found = "no" ; then 5380 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5381 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5382 fi 5383 5384 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5385 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5386 fi 5387 5388 CFLAGS="$CFLAGS -Wformat=2" 5389 5390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5391 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5392 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 5393 if eval \${$cacheid+:} false; then : 5394 $as_echo_n "(cached) " >&6 5395 else 5396 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5397 /* end confdefs.h. */ 5398 int i; 5399 int 5400 main () 5401 { 5402 5403 ; 5404 return 0; 5405 } 5406 _ACEOF 5407 if ac_fn_c_try_link "$LINENO"; then : 5408 eval $cacheid=yes 5409 else 5410 eval $cacheid=no 5411 fi 5412 rm -f core conftest.err conftest.$ac_objext \ 5413 conftest$ac_exeext conftest.$ac_ext 5414 fi 5415 5416 5417 CFLAGS="$xorg_testset_save_CFLAGS" 5418 5419 eval supported=\$$cacheid 5420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5421 $as_echo "$supported" >&6; } 5422 if test "$supported" = "yes" ; then 5423 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5424 found="yes" 5425 fi 5426 fi 5427 5428 if test $found = "no" ; then 5429 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5430 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5431 fi 5432 5433 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5434 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5435 fi 5436 5437 CFLAGS="$CFLAGS -Wformat" 5438 5439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5440 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5441 cacheid=xorg_cv_cc_flag__Wformat 5442 if eval \${$cacheid+:} false; then : 5443 $as_echo_n "(cached) " >&6 5444 else 5445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5446 /* end confdefs.h. */ 5447 int i; 5448 int 5449 main () 5450 { 5451 5452 ; 5453 return 0; 5454 } 5455 _ACEOF 5456 if ac_fn_c_try_link "$LINENO"; then : 5457 eval $cacheid=yes 5458 else 5459 eval $cacheid=no 5460 fi 5461 rm -f core conftest.err conftest.$ac_objext \ 5462 conftest$ac_exeext conftest.$ac_ext 5463 fi 5464 5465 5466 CFLAGS="$xorg_testset_save_CFLAGS" 5467 5468 eval supported=\$$cacheid 5469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5470 $as_echo "$supported" >&6; } 5471 if test "$supported" = "yes" ; then 5472 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5473 found="yes" 5474 fi 5475 fi 5476 5477 5478 5479 5480 5481 5482 5483 5484 5485 5486 5487 5488 5489 5490 5491 5492 5493 xorg_testset_save_CFLAGS="$CFLAGS" 5494 5495 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5496 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5498 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5499 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5500 $as_echo_n "(cached) " >&6 5501 else 5502 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5503 /* end confdefs.h. */ 5504 int i; 5505 _ACEOF 5506 if ac_fn_c_try_compile "$LINENO"; then : 5507 xorg_cv_cc_flag_unknown_warning_option=yes 5508 else 5509 xorg_cv_cc_flag_unknown_warning_option=no 5510 fi 5511 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5512 fi 5513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5514 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5515 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5516 CFLAGS="$xorg_testset_save_CFLAGS" 5517 fi 5518 5519 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5520 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5521 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5522 fi 5523 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5524 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5525 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5526 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5527 $as_echo_n "(cached) " >&6 5528 else 5529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5530 /* end confdefs.h. */ 5531 int i; 5532 _ACEOF 5533 if ac_fn_c_try_compile "$LINENO"; then : 5534 xorg_cv_cc_flag_unused_command_line_argument=yes 5535 else 5536 xorg_cv_cc_flag_unused_command_line_argument=no 5537 fi 5538 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5539 fi 5540 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5541 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5542 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5543 CFLAGS="$xorg_testset_save_CFLAGS" 5544 fi 5545 5546 found="no" 5547 5548 if test $found = "no" ; then 5549 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5550 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5551 fi 5552 5553 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5554 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5555 fi 5556 5557 CFLAGS="$CFLAGS -Wstrict-prototypes" 5558 5559 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5560 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5561 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5562 if eval \${$cacheid+:} false; then : 5563 $as_echo_n "(cached) " >&6 5564 else 5565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5566 /* end confdefs.h. */ 5567 int i; 5568 int 5569 main () 5570 { 5571 5572 ; 5573 return 0; 5574 } 5575 _ACEOF 5576 if ac_fn_c_try_link "$LINENO"; then : 5577 eval $cacheid=yes 5578 else 5579 eval $cacheid=no 5580 fi 5581 rm -f core conftest.err conftest.$ac_objext \ 5582 conftest$ac_exeext conftest.$ac_ext 5583 fi 5584 5585 5586 CFLAGS="$xorg_testset_save_CFLAGS" 5587 5588 eval supported=\$$cacheid 5589 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5590 $as_echo "$supported" >&6; } 5591 if test "$supported" = "yes" ; then 5592 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5593 found="yes" 5594 fi 5595 fi 5596 5597 5598 5599 5600 5601 5602 5603 5604 5605 5606 5607 5608 5609 5610 5611 xorg_testset_save_CFLAGS="$CFLAGS" 5612 5613 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5614 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5616 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5617 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5618 $as_echo_n "(cached) " >&6 5619 else 5620 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5621 /* end confdefs.h. */ 5622 int i; 5623 _ACEOF 5624 if ac_fn_c_try_compile "$LINENO"; then : 5625 xorg_cv_cc_flag_unknown_warning_option=yes 5626 else 5627 xorg_cv_cc_flag_unknown_warning_option=no 5628 fi 5629 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5630 fi 5631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5632 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5633 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5634 CFLAGS="$xorg_testset_save_CFLAGS" 5635 fi 5636 5637 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5638 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5639 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5640 fi 5641 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5642 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5643 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5644 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5645 $as_echo_n "(cached) " >&6 5646 else 5647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5648 /* end confdefs.h. */ 5649 int i; 5650 _ACEOF 5651 if ac_fn_c_try_compile "$LINENO"; then : 5652 xorg_cv_cc_flag_unused_command_line_argument=yes 5653 else 5654 xorg_cv_cc_flag_unused_command_line_argument=no 5655 fi 5656 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5657 fi 5658 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5659 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5660 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5661 CFLAGS="$xorg_testset_save_CFLAGS" 5662 fi 5663 5664 found="no" 5665 5666 if test $found = "no" ; then 5667 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5668 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5669 fi 5670 5671 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5672 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5673 fi 5674 5675 CFLAGS="$CFLAGS -Wmissing-prototypes" 5676 5677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5678 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5679 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5680 if eval \${$cacheid+:} false; then : 5681 $as_echo_n "(cached) " >&6 5682 else 5683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5684 /* end confdefs.h. */ 5685 int i; 5686 int 5687 main () 5688 { 5689 5690 ; 5691 return 0; 5692 } 5693 _ACEOF 5694 if ac_fn_c_try_link "$LINENO"; then : 5695 eval $cacheid=yes 5696 else 5697 eval $cacheid=no 5698 fi 5699 rm -f core conftest.err conftest.$ac_objext \ 5700 conftest$ac_exeext conftest.$ac_ext 5701 fi 5702 5703 5704 CFLAGS="$xorg_testset_save_CFLAGS" 5705 5706 eval supported=\$$cacheid 5707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5708 $as_echo "$supported" >&6; } 5709 if test "$supported" = "yes" ; then 5710 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5711 found="yes" 5712 fi 5713 fi 5714 5715 5716 5717 5718 5719 5720 5721 5722 5723 5724 5725 5726 5727 5728 5729 xorg_testset_save_CFLAGS="$CFLAGS" 5730 5731 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5732 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5734 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5735 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5736 $as_echo_n "(cached) " >&6 5737 else 5738 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5739 /* end confdefs.h. */ 5740 int i; 5741 _ACEOF 5742 if ac_fn_c_try_compile "$LINENO"; then : 5743 xorg_cv_cc_flag_unknown_warning_option=yes 5744 else 5745 xorg_cv_cc_flag_unknown_warning_option=no 5746 fi 5747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5748 fi 5749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5750 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5751 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5752 CFLAGS="$xorg_testset_save_CFLAGS" 5753 fi 5754 5755 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5756 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5757 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5758 fi 5759 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5760 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5761 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5762 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5763 $as_echo_n "(cached) " >&6 5764 else 5765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5766 /* end confdefs.h. */ 5767 int i; 5768 _ACEOF 5769 if ac_fn_c_try_compile "$LINENO"; then : 5770 xorg_cv_cc_flag_unused_command_line_argument=yes 5771 else 5772 xorg_cv_cc_flag_unused_command_line_argument=no 5773 fi 5774 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5775 fi 5776 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5777 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5778 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5779 CFLAGS="$xorg_testset_save_CFLAGS" 5780 fi 5781 5782 found="no" 5783 5784 if test $found = "no" ; then 5785 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5786 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5787 fi 5788 5789 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5790 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5791 fi 5792 5793 CFLAGS="$CFLAGS -Wnested-externs" 5794 5795 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5796 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5797 cacheid=xorg_cv_cc_flag__Wnested_externs 5798 if eval \${$cacheid+:} false; then : 5799 $as_echo_n "(cached) " >&6 5800 else 5801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5802 /* end confdefs.h. */ 5803 int i; 5804 int 5805 main () 5806 { 5807 5808 ; 5809 return 0; 5810 } 5811 _ACEOF 5812 if ac_fn_c_try_link "$LINENO"; then : 5813 eval $cacheid=yes 5814 else 5815 eval $cacheid=no 5816 fi 5817 rm -f core conftest.err conftest.$ac_objext \ 5818 conftest$ac_exeext conftest.$ac_ext 5819 fi 5820 5821 5822 CFLAGS="$xorg_testset_save_CFLAGS" 5823 5824 eval supported=\$$cacheid 5825 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5826 $as_echo "$supported" >&6; } 5827 if test "$supported" = "yes" ; then 5828 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5829 found="yes" 5830 fi 5831 fi 5832 5833 5834 5835 5836 5837 5838 5839 5840 5841 5842 5843 5844 5845 5846 5847 xorg_testset_save_CFLAGS="$CFLAGS" 5848 5849 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5850 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5852 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5853 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5854 $as_echo_n "(cached) " >&6 5855 else 5856 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5857 /* end confdefs.h. */ 5858 int i; 5859 _ACEOF 5860 if ac_fn_c_try_compile "$LINENO"; then : 5861 xorg_cv_cc_flag_unknown_warning_option=yes 5862 else 5863 xorg_cv_cc_flag_unknown_warning_option=no 5864 fi 5865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5866 fi 5867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5868 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5869 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5870 CFLAGS="$xorg_testset_save_CFLAGS" 5871 fi 5872 5873 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5874 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5875 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5876 fi 5877 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5878 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5879 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5880 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5881 $as_echo_n "(cached) " >&6 5882 else 5883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5884 /* end confdefs.h. */ 5885 int i; 5886 _ACEOF 5887 if ac_fn_c_try_compile "$LINENO"; then : 5888 xorg_cv_cc_flag_unused_command_line_argument=yes 5889 else 5890 xorg_cv_cc_flag_unused_command_line_argument=no 5891 fi 5892 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5893 fi 5894 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5895 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5896 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5897 CFLAGS="$xorg_testset_save_CFLAGS" 5898 fi 5899 5900 found="no" 5901 5902 if test $found = "no" ; then 5903 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5904 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5905 fi 5906 5907 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5908 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5909 fi 5910 5911 CFLAGS="$CFLAGS -Wbad-function-cast" 5912 5913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5914 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5915 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5916 if eval \${$cacheid+:} false; then : 5917 $as_echo_n "(cached) " >&6 5918 else 5919 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5920 /* end confdefs.h. */ 5921 int i; 5922 int 5923 main () 5924 { 5925 5926 ; 5927 return 0; 5928 } 5929 _ACEOF 5930 if ac_fn_c_try_link "$LINENO"; then : 5931 eval $cacheid=yes 5932 else 5933 eval $cacheid=no 5934 fi 5935 rm -f core conftest.err conftest.$ac_objext \ 5936 conftest$ac_exeext conftest.$ac_ext 5937 fi 5938 5939 5940 CFLAGS="$xorg_testset_save_CFLAGS" 5941 5942 eval supported=\$$cacheid 5943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5944 $as_echo "$supported" >&6; } 5945 if test "$supported" = "yes" ; then 5946 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5947 found="yes" 5948 fi 5949 fi 5950 5951 5952 5953 5954 5955 5956 5957 5958 5959 5960 5961 5962 5963 5964 5965 xorg_testset_save_CFLAGS="$CFLAGS" 5966 5967 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5970 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5971 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5972 $as_echo_n "(cached) " >&6 5973 else 5974 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5975 /* end confdefs.h. */ 5976 int i; 5977 _ACEOF 5978 if ac_fn_c_try_compile "$LINENO"; then : 5979 xorg_cv_cc_flag_unknown_warning_option=yes 5980 else 5981 xorg_cv_cc_flag_unknown_warning_option=no 5982 fi 5983 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5984 fi 5985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5986 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5987 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5988 CFLAGS="$xorg_testset_save_CFLAGS" 5989 fi 5990 5991 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5992 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5993 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5994 fi 5995 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5997 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5998 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5999 $as_echo_n "(cached) " >&6 6000 else 6001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6002 /* end confdefs.h. */ 6003 int i; 6004 _ACEOF 6005 if ac_fn_c_try_compile "$LINENO"; then : 6006 xorg_cv_cc_flag_unused_command_line_argument=yes 6007 else 6008 xorg_cv_cc_flag_unused_command_line_argument=no 6009 fi 6010 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6011 fi 6012 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6013 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6014 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6015 CFLAGS="$xorg_testset_save_CFLAGS" 6016 fi 6017 6018 found="no" 6019 6020 if test $found = "no" ; then 6021 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6022 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6023 fi 6024 6025 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6026 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6027 fi 6028 6029 CFLAGS="$CFLAGS -Wold-style-definition" 6030 6031 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 6032 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 6033 cacheid=xorg_cv_cc_flag__Wold_style_definition 6034 if eval \${$cacheid+:} false; then : 6035 $as_echo_n "(cached) " >&6 6036 else 6037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6038 /* end confdefs.h. */ 6039 int i; 6040 int 6041 main () 6042 { 6043 6044 ; 6045 return 0; 6046 } 6047 _ACEOF 6048 if ac_fn_c_try_link "$LINENO"; then : 6049 eval $cacheid=yes 6050 else 6051 eval $cacheid=no 6052 fi 6053 rm -f core conftest.err conftest.$ac_objext \ 6054 conftest$ac_exeext conftest.$ac_ext 6055 fi 6056 6057 6058 CFLAGS="$xorg_testset_save_CFLAGS" 6059 6060 eval supported=\$$cacheid 6061 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6062 $as_echo "$supported" >&6; } 6063 if test "$supported" = "yes" ; then 6064 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 6065 found="yes" 6066 fi 6067 fi 6068 6069 6070 6071 6072 6073 6074 6075 6076 6077 6078 6079 6080 6081 6082 6083 xorg_testset_save_CFLAGS="$CFLAGS" 6084 6085 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6086 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6088 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6089 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6090 $as_echo_n "(cached) " >&6 6091 else 6092 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6093 /* end confdefs.h. */ 6094 int i; 6095 _ACEOF 6096 if ac_fn_c_try_compile "$LINENO"; then : 6097 xorg_cv_cc_flag_unknown_warning_option=yes 6098 else 6099 xorg_cv_cc_flag_unknown_warning_option=no 6100 fi 6101 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6102 fi 6103 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6104 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6105 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6106 CFLAGS="$xorg_testset_save_CFLAGS" 6107 fi 6108 6109 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6110 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6111 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6112 fi 6113 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6115 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6116 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6117 $as_echo_n "(cached) " >&6 6118 else 6119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6120 /* end confdefs.h. */ 6121 int i; 6122 _ACEOF 6123 if ac_fn_c_try_compile "$LINENO"; then : 6124 xorg_cv_cc_flag_unused_command_line_argument=yes 6125 else 6126 xorg_cv_cc_flag_unused_command_line_argument=no 6127 fi 6128 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6129 fi 6130 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6131 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6132 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6133 CFLAGS="$xorg_testset_save_CFLAGS" 6134 fi 6135 6136 found="no" 6137 6138 if test $found = "no" ; then 6139 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6140 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6141 fi 6142 6143 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6144 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6145 fi 6146 6147 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6148 6149 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6150 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6151 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6152 if eval \${$cacheid+:} false; then : 6153 $as_echo_n "(cached) " >&6 6154 else 6155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6156 /* end confdefs.h. */ 6157 int i; 6158 int 6159 main () 6160 { 6161 6162 ; 6163 return 0; 6164 } 6165 _ACEOF 6166 if ac_fn_c_try_link "$LINENO"; then : 6167 eval $cacheid=yes 6168 else 6169 eval $cacheid=no 6170 fi 6171 rm -f core conftest.err conftest.$ac_objext \ 6172 conftest$ac_exeext conftest.$ac_ext 6173 fi 6174 6175 6176 CFLAGS="$xorg_testset_save_CFLAGS" 6177 6178 eval supported=\$$cacheid 6179 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6180 $as_echo "$supported" >&6; } 6181 if test "$supported" = "yes" ; then 6182 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6183 found="yes" 6184 fi 6185 fi 6186 6187 6188 6189 6190 6191 # This chunk adds additional warnings that could catch undesired effects. 6192 6193 6194 6195 6196 6197 6198 6199 6200 6201 6202 6203 6204 6205 xorg_testset_save_CFLAGS="$CFLAGS" 6206 6207 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6208 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6210 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6211 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6212 $as_echo_n "(cached) " >&6 6213 else 6214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6215 /* end confdefs.h. */ 6216 int i; 6217 _ACEOF 6218 if ac_fn_c_try_compile "$LINENO"; then : 6219 xorg_cv_cc_flag_unknown_warning_option=yes 6220 else 6221 xorg_cv_cc_flag_unknown_warning_option=no 6222 fi 6223 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6224 fi 6225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6226 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6227 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6228 CFLAGS="$xorg_testset_save_CFLAGS" 6229 fi 6230 6231 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6232 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6233 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6234 fi 6235 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6237 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6238 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6239 $as_echo_n "(cached) " >&6 6240 else 6241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6242 /* end confdefs.h. */ 6243 int i; 6244 _ACEOF 6245 if ac_fn_c_try_compile "$LINENO"; then : 6246 xorg_cv_cc_flag_unused_command_line_argument=yes 6247 else 6248 xorg_cv_cc_flag_unused_command_line_argument=no 6249 fi 6250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6251 fi 6252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6253 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6254 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6255 CFLAGS="$xorg_testset_save_CFLAGS" 6256 fi 6257 6258 found="no" 6259 6260 if test $found = "no" ; then 6261 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6262 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6263 fi 6264 6265 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6266 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6267 fi 6268 6269 CFLAGS="$CFLAGS -Wunused" 6270 6271 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6272 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 6273 cacheid=xorg_cv_cc_flag__Wunused 6274 if eval \${$cacheid+:} false; then : 6275 $as_echo_n "(cached) " >&6 6276 else 6277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6278 /* end confdefs.h. */ 6279 int i; 6280 int 6281 main () 6282 { 6283 6284 ; 6285 return 0; 6286 } 6287 _ACEOF 6288 if ac_fn_c_try_link "$LINENO"; then : 6289 eval $cacheid=yes 6290 else 6291 eval $cacheid=no 6292 fi 6293 rm -f core conftest.err conftest.$ac_objext \ 6294 conftest$ac_exeext conftest.$ac_ext 6295 fi 6296 6297 6298 CFLAGS="$xorg_testset_save_CFLAGS" 6299 6300 eval supported=\$$cacheid 6301 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6302 $as_echo "$supported" >&6; } 6303 if test "$supported" = "yes" ; then 6304 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6305 found="yes" 6306 fi 6307 fi 6308 6309 6310 6311 6312 6313 6314 6315 6316 6317 6318 6319 6320 6321 6322 6323 xorg_testset_save_CFLAGS="$CFLAGS" 6324 6325 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6326 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6328 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6329 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6330 $as_echo_n "(cached) " >&6 6331 else 6332 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6333 /* end confdefs.h. */ 6334 int i; 6335 _ACEOF 6336 if ac_fn_c_try_compile "$LINENO"; then : 6337 xorg_cv_cc_flag_unknown_warning_option=yes 6338 else 6339 xorg_cv_cc_flag_unknown_warning_option=no 6340 fi 6341 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6342 fi 6343 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6344 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6345 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6346 CFLAGS="$xorg_testset_save_CFLAGS" 6347 fi 6348 6349 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6350 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6351 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6352 fi 6353 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6355 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6356 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6357 $as_echo_n "(cached) " >&6 6358 else 6359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6360 /* end confdefs.h. */ 6361 int i; 6362 _ACEOF 6363 if ac_fn_c_try_compile "$LINENO"; then : 6364 xorg_cv_cc_flag_unused_command_line_argument=yes 6365 else 6366 xorg_cv_cc_flag_unused_command_line_argument=no 6367 fi 6368 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6369 fi 6370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6371 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6372 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6373 CFLAGS="$xorg_testset_save_CFLAGS" 6374 fi 6375 6376 found="no" 6377 6378 if test $found = "no" ; then 6379 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6380 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6381 fi 6382 6383 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6384 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6385 fi 6386 6387 CFLAGS="$CFLAGS -Wuninitialized" 6388 6389 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6390 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6391 cacheid=xorg_cv_cc_flag__Wuninitialized 6392 if eval \${$cacheid+:} false; then : 6393 $as_echo_n "(cached) " >&6 6394 else 6395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6396 /* end confdefs.h. */ 6397 int i; 6398 int 6399 main () 6400 { 6401 6402 ; 6403 return 0; 6404 } 6405 _ACEOF 6406 if ac_fn_c_try_link "$LINENO"; then : 6407 eval $cacheid=yes 6408 else 6409 eval $cacheid=no 6410 fi 6411 rm -f core conftest.err conftest.$ac_objext \ 6412 conftest$ac_exeext conftest.$ac_ext 6413 fi 6414 6415 6416 CFLAGS="$xorg_testset_save_CFLAGS" 6417 6418 eval supported=\$$cacheid 6419 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6420 $as_echo "$supported" >&6; } 6421 if test "$supported" = "yes" ; then 6422 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6423 found="yes" 6424 fi 6425 fi 6426 6427 6428 6429 6430 6431 6432 6433 6434 6435 6436 6437 6438 6439 6440 6441 xorg_testset_save_CFLAGS="$CFLAGS" 6442 6443 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6444 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6445 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6446 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6447 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6448 $as_echo_n "(cached) " >&6 6449 else 6450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6451 /* end confdefs.h. */ 6452 int i; 6453 _ACEOF 6454 if ac_fn_c_try_compile "$LINENO"; then : 6455 xorg_cv_cc_flag_unknown_warning_option=yes 6456 else 6457 xorg_cv_cc_flag_unknown_warning_option=no 6458 fi 6459 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6460 fi 6461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6462 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6463 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6464 CFLAGS="$xorg_testset_save_CFLAGS" 6465 fi 6466 6467 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6468 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6469 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6470 fi 6471 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6473 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6474 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6475 $as_echo_n "(cached) " >&6 6476 else 6477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6478 /* end confdefs.h. */ 6479 int i; 6480 _ACEOF 6481 if ac_fn_c_try_compile "$LINENO"; then : 6482 xorg_cv_cc_flag_unused_command_line_argument=yes 6483 else 6484 xorg_cv_cc_flag_unused_command_line_argument=no 6485 fi 6486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6487 fi 6488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6489 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6490 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6491 CFLAGS="$xorg_testset_save_CFLAGS" 6492 fi 6493 6494 found="no" 6495 6496 if test $found = "no" ; then 6497 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6498 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6499 fi 6500 6501 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6502 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6503 fi 6504 6505 CFLAGS="$CFLAGS -Wshadow" 6506 6507 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6508 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6509 cacheid=xorg_cv_cc_flag__Wshadow 6510 if eval \${$cacheid+:} false; then : 6511 $as_echo_n "(cached) " >&6 6512 else 6513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6514 /* end confdefs.h. */ 6515 int i; 6516 int 6517 main () 6518 { 6519 6520 ; 6521 return 0; 6522 } 6523 _ACEOF 6524 if ac_fn_c_try_link "$LINENO"; then : 6525 eval $cacheid=yes 6526 else 6527 eval $cacheid=no 6528 fi 6529 rm -f core conftest.err conftest.$ac_objext \ 6530 conftest$ac_exeext conftest.$ac_ext 6531 fi 6532 6533 6534 CFLAGS="$xorg_testset_save_CFLAGS" 6535 6536 eval supported=\$$cacheid 6537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6538 $as_echo "$supported" >&6; } 6539 if test "$supported" = "yes" ; then 6540 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6541 found="yes" 6542 fi 6543 fi 6544 6545 6546 6547 6548 6549 6550 6551 6552 6553 6554 6555 6556 6557 6558 6559 xorg_testset_save_CFLAGS="$CFLAGS" 6560 6561 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6562 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6563 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6564 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6565 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6566 $as_echo_n "(cached) " >&6 6567 else 6568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6569 /* end confdefs.h. */ 6570 int i; 6571 _ACEOF 6572 if ac_fn_c_try_compile "$LINENO"; then : 6573 xorg_cv_cc_flag_unknown_warning_option=yes 6574 else 6575 xorg_cv_cc_flag_unknown_warning_option=no 6576 fi 6577 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6578 fi 6579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6580 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6581 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6582 CFLAGS="$xorg_testset_save_CFLAGS" 6583 fi 6584 6585 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6586 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6587 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6588 fi 6589 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6591 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6592 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6593 $as_echo_n "(cached) " >&6 6594 else 6595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6596 /* end confdefs.h. */ 6597 int i; 6598 _ACEOF 6599 if ac_fn_c_try_compile "$LINENO"; then : 6600 xorg_cv_cc_flag_unused_command_line_argument=yes 6601 else 6602 xorg_cv_cc_flag_unused_command_line_argument=no 6603 fi 6604 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6605 fi 6606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6607 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6608 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6609 CFLAGS="$xorg_testset_save_CFLAGS" 6610 fi 6611 6612 found="no" 6613 6614 if test $found = "no" ; then 6615 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6616 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6617 fi 6618 6619 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6620 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6621 fi 6622 6623 CFLAGS="$CFLAGS -Wcast-qual" 6624 6625 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 6626 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 6627 cacheid=xorg_cv_cc_flag__Wcast_qual 6628 if eval \${$cacheid+:} false; then : 6629 $as_echo_n "(cached) " >&6 6630 else 6631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6632 /* end confdefs.h. */ 6633 int i; 6634 int 6635 main () 6636 { 6637 6638 ; 6639 return 0; 6640 } 6641 _ACEOF 6642 if ac_fn_c_try_link "$LINENO"; then : 6643 eval $cacheid=yes 6644 else 6645 eval $cacheid=no 6646 fi 6647 rm -f core conftest.err conftest.$ac_objext \ 6648 conftest$ac_exeext conftest.$ac_ext 6649 fi 6650 6651 6652 CFLAGS="$xorg_testset_save_CFLAGS" 6653 6654 eval supported=\$$cacheid 6655 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6656 $as_echo "$supported" >&6; } 6657 if test "$supported" = "yes" ; then 6658 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 6659 found="yes" 6660 fi 6661 fi 6662 6663 6664 6665 6666 6667 6668 6669 6670 6671 6672 6673 6674 6675 6676 6677 xorg_testset_save_CFLAGS="$CFLAGS" 6678 6679 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6680 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6682 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6683 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6684 $as_echo_n "(cached) " >&6 6685 else 6686 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6687 /* end confdefs.h. */ 6688 int i; 6689 _ACEOF 6690 if ac_fn_c_try_compile "$LINENO"; then : 6691 xorg_cv_cc_flag_unknown_warning_option=yes 6692 else 6693 xorg_cv_cc_flag_unknown_warning_option=no 6694 fi 6695 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6696 fi 6697 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6698 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6699 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6700 CFLAGS="$xorg_testset_save_CFLAGS" 6701 fi 6702 6703 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6704 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6705 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6706 fi 6707 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6709 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6710 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6711 $as_echo_n "(cached) " >&6 6712 else 6713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6714 /* end confdefs.h. */ 6715 int i; 6716 _ACEOF 6717 if ac_fn_c_try_compile "$LINENO"; then : 6718 xorg_cv_cc_flag_unused_command_line_argument=yes 6719 else 6720 xorg_cv_cc_flag_unused_command_line_argument=no 6721 fi 6722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6723 fi 6724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6725 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6726 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6727 CFLAGS="$xorg_testset_save_CFLAGS" 6728 fi 6729 6730 found="no" 6731 6732 if test $found = "no" ; then 6733 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6734 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6735 fi 6736 6737 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6738 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6739 fi 6740 6741 CFLAGS="$CFLAGS -Wmissing-noreturn" 6742 6743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6744 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6745 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6746 if eval \${$cacheid+:} false; then : 6747 $as_echo_n "(cached) " >&6 6748 else 6749 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6750 /* end confdefs.h. */ 6751 int i; 6752 int 6753 main () 6754 { 6755 6756 ; 6757 return 0; 6758 } 6759 _ACEOF 6760 if ac_fn_c_try_link "$LINENO"; then : 6761 eval $cacheid=yes 6762 else 6763 eval $cacheid=no 6764 fi 6765 rm -f core conftest.err conftest.$ac_objext \ 6766 conftest$ac_exeext conftest.$ac_ext 6767 fi 6768 6769 6770 CFLAGS="$xorg_testset_save_CFLAGS" 6771 6772 eval supported=\$$cacheid 6773 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6774 $as_echo "$supported" >&6; } 6775 if test "$supported" = "yes" ; then 6776 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6777 found="yes" 6778 fi 6779 fi 6780 6781 6782 6783 6784 6785 6786 6787 6788 6789 6790 6791 6792 6793 6794 6795 xorg_testset_save_CFLAGS="$CFLAGS" 6796 6797 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6798 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6799 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6800 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6801 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6802 $as_echo_n "(cached) " >&6 6803 else 6804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6805 /* end confdefs.h. */ 6806 int i; 6807 _ACEOF 6808 if ac_fn_c_try_compile "$LINENO"; then : 6809 xorg_cv_cc_flag_unknown_warning_option=yes 6810 else 6811 xorg_cv_cc_flag_unknown_warning_option=no 6812 fi 6813 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6814 fi 6815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6816 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6817 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6818 CFLAGS="$xorg_testset_save_CFLAGS" 6819 fi 6820 6821 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6822 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6823 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6824 fi 6825 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6826 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6827 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6828 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6829 $as_echo_n "(cached) " >&6 6830 else 6831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6832 /* end confdefs.h. */ 6833 int i; 6834 _ACEOF 6835 if ac_fn_c_try_compile "$LINENO"; then : 6836 xorg_cv_cc_flag_unused_command_line_argument=yes 6837 else 6838 xorg_cv_cc_flag_unused_command_line_argument=no 6839 fi 6840 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6841 fi 6842 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6843 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6844 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6845 CFLAGS="$xorg_testset_save_CFLAGS" 6846 fi 6847 6848 found="no" 6849 6850 if test $found = "no" ; then 6851 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6852 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6853 fi 6854 6855 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6856 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6857 fi 6858 6859 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6860 6861 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6862 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6863 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6864 if eval \${$cacheid+:} false; then : 6865 $as_echo_n "(cached) " >&6 6866 else 6867 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6868 /* end confdefs.h. */ 6869 int i; 6870 int 6871 main () 6872 { 6873 6874 ; 6875 return 0; 6876 } 6877 _ACEOF 6878 if ac_fn_c_try_link "$LINENO"; then : 6879 eval $cacheid=yes 6880 else 6881 eval $cacheid=no 6882 fi 6883 rm -f core conftest.err conftest.$ac_objext \ 6884 conftest$ac_exeext conftest.$ac_ext 6885 fi 6886 6887 6888 CFLAGS="$xorg_testset_save_CFLAGS" 6889 6890 eval supported=\$$cacheid 6891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6892 $as_echo "$supported" >&6; } 6893 if test "$supported" = "yes" ; then 6894 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6895 found="yes" 6896 fi 6897 fi 6898 6899 6900 6901 6902 6903 6904 6905 6906 6907 6908 6909 6910 6911 6912 6913 xorg_testset_save_CFLAGS="$CFLAGS" 6914 6915 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6916 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6918 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6919 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6920 $as_echo_n "(cached) " >&6 6921 else 6922 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6923 /* end confdefs.h. */ 6924 int i; 6925 _ACEOF 6926 if ac_fn_c_try_compile "$LINENO"; then : 6927 xorg_cv_cc_flag_unknown_warning_option=yes 6928 else 6929 xorg_cv_cc_flag_unknown_warning_option=no 6930 fi 6931 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6932 fi 6933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6934 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6935 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6936 CFLAGS="$xorg_testset_save_CFLAGS" 6937 fi 6938 6939 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6940 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6941 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6942 fi 6943 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6944 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6945 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6946 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6947 $as_echo_n "(cached) " >&6 6948 else 6949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6950 /* end confdefs.h. */ 6951 int i; 6952 _ACEOF 6953 if ac_fn_c_try_compile "$LINENO"; then : 6954 xorg_cv_cc_flag_unused_command_line_argument=yes 6955 else 6956 xorg_cv_cc_flag_unused_command_line_argument=no 6957 fi 6958 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6959 fi 6960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6961 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6962 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6963 CFLAGS="$xorg_testset_save_CFLAGS" 6964 fi 6965 6966 found="no" 6967 6968 if test $found = "no" ; then 6969 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6970 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6971 fi 6972 6973 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6974 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6975 fi 6976 6977 CFLAGS="$CFLAGS -Wredundant-decls" 6978 6979 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6980 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6981 cacheid=xorg_cv_cc_flag__Wredundant_decls 6982 if eval \${$cacheid+:} false; then : 6983 $as_echo_n "(cached) " >&6 6984 else 6985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6986 /* end confdefs.h. */ 6987 int i; 6988 int 6989 main () 6990 { 6991 6992 ; 6993 return 0; 6994 } 6995 _ACEOF 6996 if ac_fn_c_try_link "$LINENO"; then : 6997 eval $cacheid=yes 6998 else 6999 eval $cacheid=no 7000 fi 7001 rm -f core conftest.err conftest.$ac_objext \ 7002 conftest$ac_exeext conftest.$ac_ext 7003 fi 7004 7005 7006 CFLAGS="$xorg_testset_save_CFLAGS" 7007 7008 eval supported=\$$cacheid 7009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7010 $as_echo "$supported" >&6; } 7011 if test "$supported" = "yes" ; then 7012 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 7013 found="yes" 7014 fi 7015 fi 7016 7017 7018 7019 # These are currently disabled because they are noisy. They will be enabled 7020 # in the future once the codebase is sufficiently modernized to silence 7021 # them. For now, I don't want them to drown out the other warnings. 7022 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 7023 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7024 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7025 7026 # Turn some warnings into errors, so we don't accidently get successful builds 7027 # when there are problems that should be fixed. 7028 7029 if test "x$SELECTIVE_WERROR" = "xyes" ; then 7030 7031 7032 7033 7034 7035 7036 7037 7038 7039 7040 7041 7042 7043 xorg_testset_save_CFLAGS="$CFLAGS" 7044 7045 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7046 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7047 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7048 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7049 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7050 $as_echo_n "(cached) " >&6 7051 else 7052 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7053 /* end confdefs.h. */ 7054 int i; 7055 _ACEOF 7056 if ac_fn_c_try_compile "$LINENO"; then : 7057 xorg_cv_cc_flag_unknown_warning_option=yes 7058 else 7059 xorg_cv_cc_flag_unknown_warning_option=no 7060 fi 7061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7062 fi 7063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7064 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7065 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7066 CFLAGS="$xorg_testset_save_CFLAGS" 7067 fi 7068 7069 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7070 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7071 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7072 fi 7073 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7075 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7076 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7077 $as_echo_n "(cached) " >&6 7078 else 7079 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7080 /* end confdefs.h. */ 7081 int i; 7082 _ACEOF 7083 if ac_fn_c_try_compile "$LINENO"; then : 7084 xorg_cv_cc_flag_unused_command_line_argument=yes 7085 else 7086 xorg_cv_cc_flag_unused_command_line_argument=no 7087 fi 7088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7089 fi 7090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7091 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7092 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7093 CFLAGS="$xorg_testset_save_CFLAGS" 7094 fi 7095 7096 found="no" 7097 7098 if test $found = "no" ; then 7099 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7100 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7101 fi 7102 7103 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7104 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7105 fi 7106 7107 CFLAGS="$CFLAGS -Werror=implicit" 7108 7109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7110 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 7111 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 7112 if eval \${$cacheid+:} false; then : 7113 $as_echo_n "(cached) " >&6 7114 else 7115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7116 /* end confdefs.h. */ 7117 int i; 7118 int 7119 main () 7120 { 7121 7122 ; 7123 return 0; 7124 } 7125 _ACEOF 7126 if ac_fn_c_try_link "$LINENO"; then : 7127 eval $cacheid=yes 7128 else 7129 eval $cacheid=no 7130 fi 7131 rm -f core conftest.err conftest.$ac_objext \ 7132 conftest$ac_exeext conftest.$ac_ext 7133 fi 7134 7135 7136 CFLAGS="$xorg_testset_save_CFLAGS" 7137 7138 eval supported=\$$cacheid 7139 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7140 $as_echo "$supported" >&6; } 7141 if test "$supported" = "yes" ; then 7142 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7143 found="yes" 7144 fi 7145 fi 7146 7147 if test $found = "no" ; then 7148 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7149 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7150 fi 7151 7152 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7153 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7154 fi 7155 7156 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7157 7158 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 7159 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7160 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 7161 if eval \${$cacheid+:} false; then : 7162 $as_echo_n "(cached) " >&6 7163 else 7164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7165 /* end confdefs.h. */ 7166 int i; 7167 int 7168 main () 7169 { 7170 7171 ; 7172 return 0; 7173 } 7174 _ACEOF 7175 if ac_fn_c_try_link "$LINENO"; then : 7176 eval $cacheid=yes 7177 else 7178 eval $cacheid=no 7179 fi 7180 rm -f core conftest.err conftest.$ac_objext \ 7181 conftest$ac_exeext conftest.$ac_ext 7182 fi 7183 7184 7185 CFLAGS="$xorg_testset_save_CFLAGS" 7186 7187 eval supported=\$$cacheid 7188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7189 $as_echo "$supported" >&6; } 7190 if test "$supported" = "yes" ; then 7191 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7192 found="yes" 7193 fi 7194 fi 7195 7196 7197 7198 7199 7200 7201 7202 7203 7204 7205 7206 7207 7208 7209 7210 xorg_testset_save_CFLAGS="$CFLAGS" 7211 7212 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7213 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7215 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7216 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7217 $as_echo_n "(cached) " >&6 7218 else 7219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7220 /* end confdefs.h. */ 7221 int i; 7222 _ACEOF 7223 if ac_fn_c_try_compile "$LINENO"; then : 7224 xorg_cv_cc_flag_unknown_warning_option=yes 7225 else 7226 xorg_cv_cc_flag_unknown_warning_option=no 7227 fi 7228 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7229 fi 7230 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7231 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7232 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7233 CFLAGS="$xorg_testset_save_CFLAGS" 7234 fi 7235 7236 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7237 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7238 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7239 fi 7240 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7242 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7243 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7244 $as_echo_n "(cached) " >&6 7245 else 7246 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7247 /* end confdefs.h. */ 7248 int i; 7249 _ACEOF 7250 if ac_fn_c_try_compile "$LINENO"; then : 7251 xorg_cv_cc_flag_unused_command_line_argument=yes 7252 else 7253 xorg_cv_cc_flag_unused_command_line_argument=no 7254 fi 7255 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7256 fi 7257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7258 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7259 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7260 CFLAGS="$xorg_testset_save_CFLAGS" 7261 fi 7262 7263 found="no" 7264 7265 if test $found = "no" ; then 7266 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7267 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7268 fi 7269 7270 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7271 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7272 fi 7273 7274 CFLAGS="$CFLAGS -Werror=nonnull" 7275 7276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7277 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7278 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 7279 if eval \${$cacheid+:} false; then : 7280 $as_echo_n "(cached) " >&6 7281 else 7282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7283 /* end confdefs.h. */ 7284 int i; 7285 int 7286 main () 7287 { 7288 7289 ; 7290 return 0; 7291 } 7292 _ACEOF 7293 if ac_fn_c_try_link "$LINENO"; then : 7294 eval $cacheid=yes 7295 else 7296 eval $cacheid=no 7297 fi 7298 rm -f core conftest.err conftest.$ac_objext \ 7299 conftest$ac_exeext conftest.$ac_ext 7300 fi 7301 7302 7303 CFLAGS="$xorg_testset_save_CFLAGS" 7304 7305 eval supported=\$$cacheid 7306 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7307 $as_echo "$supported" >&6; } 7308 if test "$supported" = "yes" ; then 7309 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7310 found="yes" 7311 fi 7312 fi 7313 7314 7315 7316 7317 7318 7319 7320 7321 7322 7323 7324 7325 7326 7327 7328 xorg_testset_save_CFLAGS="$CFLAGS" 7329 7330 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7331 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7332 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7333 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7334 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7335 $as_echo_n "(cached) " >&6 7336 else 7337 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7338 /* end confdefs.h. */ 7339 int i; 7340 _ACEOF 7341 if ac_fn_c_try_compile "$LINENO"; then : 7342 xorg_cv_cc_flag_unknown_warning_option=yes 7343 else 7344 xorg_cv_cc_flag_unknown_warning_option=no 7345 fi 7346 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7347 fi 7348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7349 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7350 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7351 CFLAGS="$xorg_testset_save_CFLAGS" 7352 fi 7353 7354 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7355 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7356 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7357 fi 7358 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7360 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7361 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7362 $as_echo_n "(cached) " >&6 7363 else 7364 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7365 /* end confdefs.h. */ 7366 int i; 7367 _ACEOF 7368 if ac_fn_c_try_compile "$LINENO"; then : 7369 xorg_cv_cc_flag_unused_command_line_argument=yes 7370 else 7371 xorg_cv_cc_flag_unused_command_line_argument=no 7372 fi 7373 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7374 fi 7375 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7376 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7377 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7378 CFLAGS="$xorg_testset_save_CFLAGS" 7379 fi 7380 7381 found="no" 7382 7383 if test $found = "no" ; then 7384 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7385 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7386 fi 7387 7388 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7389 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7390 fi 7391 7392 CFLAGS="$CFLAGS -Werror=init-self" 7393 7394 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7395 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7396 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 7397 if eval \${$cacheid+:} false; then : 7398 $as_echo_n "(cached) " >&6 7399 else 7400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7401 /* end confdefs.h. */ 7402 int i; 7403 int 7404 main () 7405 { 7406 7407 ; 7408 return 0; 7409 } 7410 _ACEOF 7411 if ac_fn_c_try_link "$LINENO"; then : 7412 eval $cacheid=yes 7413 else 7414 eval $cacheid=no 7415 fi 7416 rm -f core conftest.err conftest.$ac_objext \ 7417 conftest$ac_exeext conftest.$ac_ext 7418 fi 7419 7420 7421 CFLAGS="$xorg_testset_save_CFLAGS" 7422 7423 eval supported=\$$cacheid 7424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7425 $as_echo "$supported" >&6; } 7426 if test "$supported" = "yes" ; then 7427 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7428 found="yes" 7429 fi 7430 fi 7431 7432 7433 7434 7435 7436 7437 7438 7439 7440 7441 7442 7443 7444 7445 7446 xorg_testset_save_CFLAGS="$CFLAGS" 7447 7448 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7449 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7450 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7451 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7452 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7453 $as_echo_n "(cached) " >&6 7454 else 7455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7456 /* end confdefs.h. */ 7457 int i; 7458 _ACEOF 7459 if ac_fn_c_try_compile "$LINENO"; then : 7460 xorg_cv_cc_flag_unknown_warning_option=yes 7461 else 7462 xorg_cv_cc_flag_unknown_warning_option=no 7463 fi 7464 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7465 fi 7466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7467 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7468 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7469 CFLAGS="$xorg_testset_save_CFLAGS" 7470 fi 7471 7472 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7473 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7474 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7475 fi 7476 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7478 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7479 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7480 $as_echo_n "(cached) " >&6 7481 else 7482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7483 /* end confdefs.h. */ 7484 int i; 7485 _ACEOF 7486 if ac_fn_c_try_compile "$LINENO"; then : 7487 xorg_cv_cc_flag_unused_command_line_argument=yes 7488 else 7489 xorg_cv_cc_flag_unused_command_line_argument=no 7490 fi 7491 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7492 fi 7493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7494 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7495 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7496 CFLAGS="$xorg_testset_save_CFLAGS" 7497 fi 7498 7499 found="no" 7500 7501 if test $found = "no" ; then 7502 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7503 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7504 fi 7505 7506 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7507 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7508 fi 7509 7510 CFLAGS="$CFLAGS -Werror=main" 7511 7512 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7513 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7514 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 7515 if eval \${$cacheid+:} false; then : 7516 $as_echo_n "(cached) " >&6 7517 else 7518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7519 /* end confdefs.h. */ 7520 int i; 7521 int 7522 main () 7523 { 7524 7525 ; 7526 return 0; 7527 } 7528 _ACEOF 7529 if ac_fn_c_try_link "$LINENO"; then : 7530 eval $cacheid=yes 7531 else 7532 eval $cacheid=no 7533 fi 7534 rm -f core conftest.err conftest.$ac_objext \ 7535 conftest$ac_exeext conftest.$ac_ext 7536 fi 7537 7538 7539 CFLAGS="$xorg_testset_save_CFLAGS" 7540 7541 eval supported=\$$cacheid 7542 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7543 $as_echo "$supported" >&6; } 7544 if test "$supported" = "yes" ; then 7545 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7546 found="yes" 7547 fi 7548 fi 7549 7550 7551 7552 7553 7554 7555 7556 7557 7558 7559 7560 7561 7562 7563 7564 xorg_testset_save_CFLAGS="$CFLAGS" 7565 7566 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7567 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7568 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7569 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7570 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7571 $as_echo_n "(cached) " >&6 7572 else 7573 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7574 /* end confdefs.h. */ 7575 int i; 7576 _ACEOF 7577 if ac_fn_c_try_compile "$LINENO"; then : 7578 xorg_cv_cc_flag_unknown_warning_option=yes 7579 else 7580 xorg_cv_cc_flag_unknown_warning_option=no 7581 fi 7582 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7583 fi 7584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7585 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7586 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7587 CFLAGS="$xorg_testset_save_CFLAGS" 7588 fi 7589 7590 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7591 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7592 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7593 fi 7594 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7596 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7597 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7598 $as_echo_n "(cached) " >&6 7599 else 7600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7601 /* end confdefs.h. */ 7602 int i; 7603 _ACEOF 7604 if ac_fn_c_try_compile "$LINENO"; then : 7605 xorg_cv_cc_flag_unused_command_line_argument=yes 7606 else 7607 xorg_cv_cc_flag_unused_command_line_argument=no 7608 fi 7609 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7610 fi 7611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7612 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7613 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7614 CFLAGS="$xorg_testset_save_CFLAGS" 7615 fi 7616 7617 found="no" 7618 7619 if test $found = "no" ; then 7620 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7621 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7622 fi 7623 7624 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7625 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7626 fi 7627 7628 CFLAGS="$CFLAGS -Werror=missing-braces" 7629 7630 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7631 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7632 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 7633 if eval \${$cacheid+:} false; then : 7634 $as_echo_n "(cached) " >&6 7635 else 7636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7637 /* end confdefs.h. */ 7638 int i; 7639 int 7640 main () 7641 { 7642 7643 ; 7644 return 0; 7645 } 7646 _ACEOF 7647 if ac_fn_c_try_link "$LINENO"; then : 7648 eval $cacheid=yes 7649 else 7650 eval $cacheid=no 7651 fi 7652 rm -f core conftest.err conftest.$ac_objext \ 7653 conftest$ac_exeext conftest.$ac_ext 7654 fi 7655 7656 7657 CFLAGS="$xorg_testset_save_CFLAGS" 7658 7659 eval supported=\$$cacheid 7660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7661 $as_echo "$supported" >&6; } 7662 if test "$supported" = "yes" ; then 7663 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7664 found="yes" 7665 fi 7666 fi 7667 7668 7669 7670 7671 7672 7673 7674 7675 7676 7677 7678 7679 7680 7681 7682 xorg_testset_save_CFLAGS="$CFLAGS" 7683 7684 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7685 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7687 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7688 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7689 $as_echo_n "(cached) " >&6 7690 else 7691 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7692 /* end confdefs.h. */ 7693 int i; 7694 _ACEOF 7695 if ac_fn_c_try_compile "$LINENO"; then : 7696 xorg_cv_cc_flag_unknown_warning_option=yes 7697 else 7698 xorg_cv_cc_flag_unknown_warning_option=no 7699 fi 7700 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7701 fi 7702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7703 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7704 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7705 CFLAGS="$xorg_testset_save_CFLAGS" 7706 fi 7707 7708 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7709 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7710 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7711 fi 7712 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7714 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7715 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7716 $as_echo_n "(cached) " >&6 7717 else 7718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7719 /* end confdefs.h. */ 7720 int i; 7721 _ACEOF 7722 if ac_fn_c_try_compile "$LINENO"; then : 7723 xorg_cv_cc_flag_unused_command_line_argument=yes 7724 else 7725 xorg_cv_cc_flag_unused_command_line_argument=no 7726 fi 7727 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7728 fi 7729 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7730 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7731 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7732 CFLAGS="$xorg_testset_save_CFLAGS" 7733 fi 7734 7735 found="no" 7736 7737 if test $found = "no" ; then 7738 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7739 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7740 fi 7741 7742 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7743 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7744 fi 7745 7746 CFLAGS="$CFLAGS -Werror=sequence-point" 7747 7748 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7749 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7750 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 7751 if eval \${$cacheid+:} false; then : 7752 $as_echo_n "(cached) " >&6 7753 else 7754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7755 /* end confdefs.h. */ 7756 int i; 7757 int 7758 main () 7759 { 7760 7761 ; 7762 return 0; 7763 } 7764 _ACEOF 7765 if ac_fn_c_try_link "$LINENO"; then : 7766 eval $cacheid=yes 7767 else 7768 eval $cacheid=no 7769 fi 7770 rm -f core conftest.err conftest.$ac_objext \ 7771 conftest$ac_exeext conftest.$ac_ext 7772 fi 7773 7774 7775 CFLAGS="$xorg_testset_save_CFLAGS" 7776 7777 eval supported=\$$cacheid 7778 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7779 $as_echo "$supported" >&6; } 7780 if test "$supported" = "yes" ; then 7781 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7782 found="yes" 7783 fi 7784 fi 7785 7786 7787 7788 7789 7790 7791 7792 7793 7794 7795 7796 7797 7798 7799 7800 xorg_testset_save_CFLAGS="$CFLAGS" 7801 7802 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7803 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7804 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7805 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7806 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7807 $as_echo_n "(cached) " >&6 7808 else 7809 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7810 /* end confdefs.h. */ 7811 int i; 7812 _ACEOF 7813 if ac_fn_c_try_compile "$LINENO"; then : 7814 xorg_cv_cc_flag_unknown_warning_option=yes 7815 else 7816 xorg_cv_cc_flag_unknown_warning_option=no 7817 fi 7818 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7819 fi 7820 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7821 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7822 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7823 CFLAGS="$xorg_testset_save_CFLAGS" 7824 fi 7825 7826 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7827 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7828 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7829 fi 7830 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7832 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7833 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7834 $as_echo_n "(cached) " >&6 7835 else 7836 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7837 /* end confdefs.h. */ 7838 int i; 7839 _ACEOF 7840 if ac_fn_c_try_compile "$LINENO"; then : 7841 xorg_cv_cc_flag_unused_command_line_argument=yes 7842 else 7843 xorg_cv_cc_flag_unused_command_line_argument=no 7844 fi 7845 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7846 fi 7847 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7848 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7849 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7850 CFLAGS="$xorg_testset_save_CFLAGS" 7851 fi 7852 7853 found="no" 7854 7855 if test $found = "no" ; then 7856 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7857 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7858 fi 7859 7860 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7861 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7862 fi 7863 7864 CFLAGS="$CFLAGS -Werror=return-type" 7865 7866 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7867 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7868 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 7869 if eval \${$cacheid+:} false; then : 7870 $as_echo_n "(cached) " >&6 7871 else 7872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7873 /* end confdefs.h. */ 7874 int i; 7875 int 7876 main () 7877 { 7878 7879 ; 7880 return 0; 7881 } 7882 _ACEOF 7883 if ac_fn_c_try_link "$LINENO"; then : 7884 eval $cacheid=yes 7885 else 7886 eval $cacheid=no 7887 fi 7888 rm -f core conftest.err conftest.$ac_objext \ 7889 conftest$ac_exeext conftest.$ac_ext 7890 fi 7891 7892 7893 CFLAGS="$xorg_testset_save_CFLAGS" 7894 7895 eval supported=\$$cacheid 7896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7897 $as_echo "$supported" >&6; } 7898 if test "$supported" = "yes" ; then 7899 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7900 found="yes" 7901 fi 7902 fi 7903 7904 if test $found = "no" ; then 7905 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7906 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7907 fi 7908 7909 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7910 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7911 fi 7912 7913 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7914 7915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7916 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7917 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 7918 if eval \${$cacheid+:} false; then : 7919 $as_echo_n "(cached) " >&6 7920 else 7921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7922 /* end confdefs.h. */ 7923 int i; 7924 int 7925 main () 7926 { 7927 7928 ; 7929 return 0; 7930 } 7931 _ACEOF 7932 if ac_fn_c_try_link "$LINENO"; then : 7933 eval $cacheid=yes 7934 else 7935 eval $cacheid=no 7936 fi 7937 rm -f core conftest.err conftest.$ac_objext \ 7938 conftest$ac_exeext conftest.$ac_ext 7939 fi 7940 7941 7942 CFLAGS="$xorg_testset_save_CFLAGS" 7943 7944 eval supported=\$$cacheid 7945 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7946 $as_echo "$supported" >&6; } 7947 if test "$supported" = "yes" ; then 7948 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7949 found="yes" 7950 fi 7951 fi 7952 7953 7954 7955 7956 7957 7958 7959 7960 7961 7962 7963 7964 7965 7966 7967 xorg_testset_save_CFLAGS="$CFLAGS" 7968 7969 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7970 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7971 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7972 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7973 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7974 $as_echo_n "(cached) " >&6 7975 else 7976 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7977 /* end confdefs.h. */ 7978 int i; 7979 _ACEOF 7980 if ac_fn_c_try_compile "$LINENO"; then : 7981 xorg_cv_cc_flag_unknown_warning_option=yes 7982 else 7983 xorg_cv_cc_flag_unknown_warning_option=no 7984 fi 7985 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7986 fi 7987 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7988 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7989 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7990 CFLAGS="$xorg_testset_save_CFLAGS" 7991 fi 7992 7993 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7994 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7995 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7996 fi 7997 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7999 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8000 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8001 $as_echo_n "(cached) " >&6 8002 else 8003 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8004 /* end confdefs.h. */ 8005 int i; 8006 _ACEOF 8007 if ac_fn_c_try_compile "$LINENO"; then : 8008 xorg_cv_cc_flag_unused_command_line_argument=yes 8009 else 8010 xorg_cv_cc_flag_unused_command_line_argument=no 8011 fi 8012 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8013 fi 8014 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8015 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8016 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8017 CFLAGS="$xorg_testset_save_CFLAGS" 8018 fi 8019 8020 found="no" 8021 8022 if test $found = "no" ; then 8023 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8025 fi 8026 8027 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8028 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8029 fi 8030 8031 CFLAGS="$CFLAGS -Werror=trigraphs" 8032 8033 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8034 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 8035 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 8036 if eval \${$cacheid+:} false; then : 8037 $as_echo_n "(cached) " >&6 8038 else 8039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8040 /* end confdefs.h. */ 8041 int i; 8042 int 8043 main () 8044 { 8045 8046 ; 8047 return 0; 8048 } 8049 _ACEOF 8050 if ac_fn_c_try_link "$LINENO"; then : 8051 eval $cacheid=yes 8052 else 8053 eval $cacheid=no 8054 fi 8055 rm -f core conftest.err conftest.$ac_objext \ 8056 conftest$ac_exeext conftest.$ac_ext 8057 fi 8058 8059 8060 CFLAGS="$xorg_testset_save_CFLAGS" 8061 8062 eval supported=\$$cacheid 8063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8064 $as_echo "$supported" >&6; } 8065 if test "$supported" = "yes" ; then 8066 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8067 found="yes" 8068 fi 8069 fi 8070 8071 8072 8073 8074 8075 8076 8077 8078 8079 8080 8081 8082 8083 8084 8085 xorg_testset_save_CFLAGS="$CFLAGS" 8086 8087 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8088 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8089 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8090 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8091 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8092 $as_echo_n "(cached) " >&6 8093 else 8094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8095 /* end confdefs.h. */ 8096 int i; 8097 _ACEOF 8098 if ac_fn_c_try_compile "$LINENO"; then : 8099 xorg_cv_cc_flag_unknown_warning_option=yes 8100 else 8101 xorg_cv_cc_flag_unknown_warning_option=no 8102 fi 8103 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8104 fi 8105 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8106 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8107 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8108 CFLAGS="$xorg_testset_save_CFLAGS" 8109 fi 8110 8111 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8112 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8113 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8114 fi 8115 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8116 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8117 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8118 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8119 $as_echo_n "(cached) " >&6 8120 else 8121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8122 /* end confdefs.h. */ 8123 int i; 8124 _ACEOF 8125 if ac_fn_c_try_compile "$LINENO"; then : 8126 xorg_cv_cc_flag_unused_command_line_argument=yes 8127 else 8128 xorg_cv_cc_flag_unused_command_line_argument=no 8129 fi 8130 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8131 fi 8132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8133 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8134 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8135 CFLAGS="$xorg_testset_save_CFLAGS" 8136 fi 8137 8138 found="no" 8139 8140 if test $found = "no" ; then 8141 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8142 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8143 fi 8144 8145 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8146 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8147 fi 8148 8149 CFLAGS="$CFLAGS -Werror=array-bounds" 8150 8151 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8152 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 8153 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 8154 if eval \${$cacheid+:} false; then : 8155 $as_echo_n "(cached) " >&6 8156 else 8157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8158 /* end confdefs.h. */ 8159 int i; 8160 int 8161 main () 8162 { 8163 8164 ; 8165 return 0; 8166 } 8167 _ACEOF 8168 if ac_fn_c_try_link "$LINENO"; then : 8169 eval $cacheid=yes 8170 else 8171 eval $cacheid=no 8172 fi 8173 rm -f core conftest.err conftest.$ac_objext \ 8174 conftest$ac_exeext conftest.$ac_ext 8175 fi 8176 8177 8178 CFLAGS="$xorg_testset_save_CFLAGS" 8179 8180 eval supported=\$$cacheid 8181 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8182 $as_echo "$supported" >&6; } 8183 if test "$supported" = "yes" ; then 8184 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8185 found="yes" 8186 fi 8187 fi 8188 8189 8190 8191 8192 8193 8194 8195 8196 8197 8198 8199 8200 8201 8202 8203 xorg_testset_save_CFLAGS="$CFLAGS" 8204 8205 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8206 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8208 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8209 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8210 $as_echo_n "(cached) " >&6 8211 else 8212 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8213 /* end confdefs.h. */ 8214 int i; 8215 _ACEOF 8216 if ac_fn_c_try_compile "$LINENO"; then : 8217 xorg_cv_cc_flag_unknown_warning_option=yes 8218 else 8219 xorg_cv_cc_flag_unknown_warning_option=no 8220 fi 8221 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8222 fi 8223 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8224 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8225 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8226 CFLAGS="$xorg_testset_save_CFLAGS" 8227 fi 8228 8229 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8230 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8231 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8232 fi 8233 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8234 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8235 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8236 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8237 $as_echo_n "(cached) " >&6 8238 else 8239 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8240 /* end confdefs.h. */ 8241 int i; 8242 _ACEOF 8243 if ac_fn_c_try_compile "$LINENO"; then : 8244 xorg_cv_cc_flag_unused_command_line_argument=yes 8245 else 8246 xorg_cv_cc_flag_unused_command_line_argument=no 8247 fi 8248 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8249 fi 8250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8251 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8252 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8253 CFLAGS="$xorg_testset_save_CFLAGS" 8254 fi 8255 8256 found="no" 8257 8258 if test $found = "no" ; then 8259 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8260 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8261 fi 8262 8263 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8264 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8265 fi 8266 8267 CFLAGS="$CFLAGS -Werror=write-strings" 8268 8269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8270 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8271 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 8272 if eval \${$cacheid+:} false; then : 8273 $as_echo_n "(cached) " >&6 8274 else 8275 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8276 /* end confdefs.h. */ 8277 int i; 8278 int 8279 main () 8280 { 8281 8282 ; 8283 return 0; 8284 } 8285 _ACEOF 8286 if ac_fn_c_try_link "$LINENO"; then : 8287 eval $cacheid=yes 8288 else 8289 eval $cacheid=no 8290 fi 8291 rm -f core conftest.err conftest.$ac_objext \ 8292 conftest$ac_exeext conftest.$ac_ext 8293 fi 8294 8295 8296 CFLAGS="$xorg_testset_save_CFLAGS" 8297 8298 eval supported=\$$cacheid 8299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8300 $as_echo "$supported" >&6; } 8301 if test "$supported" = "yes" ; then 8302 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8303 found="yes" 8304 fi 8305 fi 8306 8307 8308 8309 8310 8311 8312 8313 8314 8315 8316 8317 8318 8319 8320 8321 xorg_testset_save_CFLAGS="$CFLAGS" 8322 8323 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8324 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8326 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8327 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8328 $as_echo_n "(cached) " >&6 8329 else 8330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8331 /* end confdefs.h. */ 8332 int i; 8333 _ACEOF 8334 if ac_fn_c_try_compile "$LINENO"; then : 8335 xorg_cv_cc_flag_unknown_warning_option=yes 8336 else 8337 xorg_cv_cc_flag_unknown_warning_option=no 8338 fi 8339 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8340 fi 8341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8342 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8343 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8344 CFLAGS="$xorg_testset_save_CFLAGS" 8345 fi 8346 8347 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8348 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8349 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8350 fi 8351 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8353 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8354 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8355 $as_echo_n "(cached) " >&6 8356 else 8357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8358 /* end confdefs.h. */ 8359 int i; 8360 _ACEOF 8361 if ac_fn_c_try_compile "$LINENO"; then : 8362 xorg_cv_cc_flag_unused_command_line_argument=yes 8363 else 8364 xorg_cv_cc_flag_unused_command_line_argument=no 8365 fi 8366 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8367 fi 8368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8369 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8370 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8371 CFLAGS="$xorg_testset_save_CFLAGS" 8372 fi 8373 8374 found="no" 8375 8376 if test $found = "no" ; then 8377 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8378 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8379 fi 8380 8381 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8382 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8383 fi 8384 8385 CFLAGS="$CFLAGS -Werror=address" 8386 8387 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8388 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8389 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 8390 if eval \${$cacheid+:} false; then : 8391 $as_echo_n "(cached) " >&6 8392 else 8393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8394 /* end confdefs.h. */ 8395 int i; 8396 int 8397 main () 8398 { 8399 8400 ; 8401 return 0; 8402 } 8403 _ACEOF 8404 if ac_fn_c_try_link "$LINENO"; then : 8405 eval $cacheid=yes 8406 else 8407 eval $cacheid=no 8408 fi 8409 rm -f core conftest.err conftest.$ac_objext \ 8410 conftest$ac_exeext conftest.$ac_ext 8411 fi 8412 8413 8414 CFLAGS="$xorg_testset_save_CFLAGS" 8415 8416 eval supported=\$$cacheid 8417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8418 $as_echo "$supported" >&6; } 8419 if test "$supported" = "yes" ; then 8420 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8421 found="yes" 8422 fi 8423 fi 8424 8425 8426 8427 8428 8429 8430 8431 8432 8433 8434 8435 8436 8437 8438 8439 xorg_testset_save_CFLAGS="$CFLAGS" 8440 8441 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8442 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8444 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8445 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8446 $as_echo_n "(cached) " >&6 8447 else 8448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8449 /* end confdefs.h. */ 8450 int i; 8451 _ACEOF 8452 if ac_fn_c_try_compile "$LINENO"; then : 8453 xorg_cv_cc_flag_unknown_warning_option=yes 8454 else 8455 xorg_cv_cc_flag_unknown_warning_option=no 8456 fi 8457 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8458 fi 8459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8460 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8461 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8462 CFLAGS="$xorg_testset_save_CFLAGS" 8463 fi 8464 8465 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8466 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8467 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8468 fi 8469 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8471 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8472 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8473 $as_echo_n "(cached) " >&6 8474 else 8475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8476 /* end confdefs.h. */ 8477 int i; 8478 _ACEOF 8479 if ac_fn_c_try_compile "$LINENO"; then : 8480 xorg_cv_cc_flag_unused_command_line_argument=yes 8481 else 8482 xorg_cv_cc_flag_unused_command_line_argument=no 8483 fi 8484 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8485 fi 8486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8487 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8488 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8489 CFLAGS="$xorg_testset_save_CFLAGS" 8490 fi 8491 8492 found="no" 8493 8494 if test $found = "no" ; then 8495 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8496 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8497 fi 8498 8499 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8500 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8501 fi 8502 8503 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8504 8505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8506 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8507 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 8508 if eval \${$cacheid+:} false; then : 8509 $as_echo_n "(cached) " >&6 8510 else 8511 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8512 /* end confdefs.h. */ 8513 int i; 8514 int 8515 main () 8516 { 8517 8518 ; 8519 return 0; 8520 } 8521 _ACEOF 8522 if ac_fn_c_try_link "$LINENO"; then : 8523 eval $cacheid=yes 8524 else 8525 eval $cacheid=no 8526 fi 8527 rm -f core conftest.err conftest.$ac_objext \ 8528 conftest$ac_exeext conftest.$ac_ext 8529 fi 8530 8531 8532 CFLAGS="$xorg_testset_save_CFLAGS" 8533 8534 eval supported=\$$cacheid 8535 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8536 $as_echo "$supported" >&6; } 8537 if test "$supported" = "yes" ; then 8538 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8539 found="yes" 8540 fi 8541 fi 8542 8543 if test $found = "no" ; then 8544 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8545 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8546 fi 8547 8548 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8549 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8550 fi 8551 8552 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8553 8554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8555 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8556 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 8557 if eval \${$cacheid+:} false; then : 8558 $as_echo_n "(cached) " >&6 8559 else 8560 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8561 /* end confdefs.h. */ 8562 int i; 8563 int 8564 main () 8565 { 8566 8567 ; 8568 return 0; 8569 } 8570 _ACEOF 8571 if ac_fn_c_try_link "$LINENO"; then : 8572 eval $cacheid=yes 8573 else 8574 eval $cacheid=no 8575 fi 8576 rm -f core conftest.err conftest.$ac_objext \ 8577 conftest$ac_exeext conftest.$ac_ext 8578 fi 8579 8580 8581 CFLAGS="$xorg_testset_save_CFLAGS" 8582 8583 eval supported=\$$cacheid 8584 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8585 $as_echo "$supported" >&6; } 8586 if test "$supported" = "yes" ; then 8587 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8588 found="yes" 8589 fi 8590 fi 8591 8592 8593 8594 8595 8596 8597 8598 8599 8600 8601 8602 8603 8604 8605 8606 xorg_testset_save_CFLAGS="$CFLAGS" 8607 8608 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8609 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8610 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8611 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8612 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8613 $as_echo_n "(cached) " >&6 8614 else 8615 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8616 /* end confdefs.h. */ 8617 int i; 8618 _ACEOF 8619 if ac_fn_c_try_compile "$LINENO"; then : 8620 xorg_cv_cc_flag_unknown_warning_option=yes 8621 else 8622 xorg_cv_cc_flag_unknown_warning_option=no 8623 fi 8624 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8625 fi 8626 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8627 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8628 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8629 CFLAGS="$xorg_testset_save_CFLAGS" 8630 fi 8631 8632 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8633 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8634 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8635 fi 8636 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8637 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8638 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8639 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8640 $as_echo_n "(cached) " >&6 8641 else 8642 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8643 /* end confdefs.h. */ 8644 int i; 8645 _ACEOF 8646 if ac_fn_c_try_compile "$LINENO"; then : 8647 xorg_cv_cc_flag_unused_command_line_argument=yes 8648 else 8649 xorg_cv_cc_flag_unused_command_line_argument=no 8650 fi 8651 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8652 fi 8653 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8654 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8655 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8656 CFLAGS="$xorg_testset_save_CFLAGS" 8657 fi 8658 8659 found="no" 8660 8661 if test $found = "no" ; then 8662 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8663 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8664 fi 8665 8666 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8667 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8668 fi 8669 8670 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8671 8672 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8673 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8674 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 8675 if eval \${$cacheid+:} false; then : 8676 $as_echo_n "(cached) " >&6 8677 else 8678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8679 /* end confdefs.h. */ 8680 int i; 8681 int 8682 main () 8683 { 8684 8685 ; 8686 return 0; 8687 } 8688 _ACEOF 8689 if ac_fn_c_try_link "$LINENO"; then : 8690 eval $cacheid=yes 8691 else 8692 eval $cacheid=no 8693 fi 8694 rm -f core conftest.err conftest.$ac_objext \ 8695 conftest$ac_exeext conftest.$ac_ext 8696 fi 8697 8698 8699 CFLAGS="$xorg_testset_save_CFLAGS" 8700 8701 eval supported=\$$cacheid 8702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8703 $as_echo "$supported" >&6; } 8704 if test "$supported" = "yes" ; then 8705 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8706 found="yes" 8707 fi 8708 fi 8709 8710 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8711 else 8712 { $as_echo "$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 8713 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8714 8715 8716 8717 8718 8719 8720 8721 8722 8723 8724 8725 8726 8727 xorg_testset_save_CFLAGS="$CFLAGS" 8728 8729 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8730 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8732 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8733 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8734 $as_echo_n "(cached) " >&6 8735 else 8736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8737 /* end confdefs.h. */ 8738 int i; 8739 _ACEOF 8740 if ac_fn_c_try_compile "$LINENO"; then : 8741 xorg_cv_cc_flag_unknown_warning_option=yes 8742 else 8743 xorg_cv_cc_flag_unknown_warning_option=no 8744 fi 8745 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8746 fi 8747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8748 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8749 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8750 CFLAGS="$xorg_testset_save_CFLAGS" 8751 fi 8752 8753 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8754 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8755 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8756 fi 8757 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8759 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8760 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8761 $as_echo_n "(cached) " >&6 8762 else 8763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8764 /* end confdefs.h. */ 8765 int i; 8766 _ACEOF 8767 if ac_fn_c_try_compile "$LINENO"; then : 8768 xorg_cv_cc_flag_unused_command_line_argument=yes 8769 else 8770 xorg_cv_cc_flag_unused_command_line_argument=no 8771 fi 8772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8773 fi 8774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8775 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8776 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8777 CFLAGS="$xorg_testset_save_CFLAGS" 8778 fi 8779 8780 found="no" 8781 8782 if test $found = "no" ; then 8783 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8784 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8785 fi 8786 8787 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8788 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8789 fi 8790 8791 CFLAGS="$CFLAGS -Wimplicit" 8792 8793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8794 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8795 cacheid=xorg_cv_cc_flag__Wimplicit 8796 if eval \${$cacheid+:} false; then : 8797 $as_echo_n "(cached) " >&6 8798 else 8799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8800 /* end confdefs.h. */ 8801 int i; 8802 int 8803 main () 8804 { 8805 8806 ; 8807 return 0; 8808 } 8809 _ACEOF 8810 if ac_fn_c_try_link "$LINENO"; then : 8811 eval $cacheid=yes 8812 else 8813 eval $cacheid=no 8814 fi 8815 rm -f core conftest.err conftest.$ac_objext \ 8816 conftest$ac_exeext conftest.$ac_ext 8817 fi 8818 8819 8820 CFLAGS="$xorg_testset_save_CFLAGS" 8821 8822 eval supported=\$$cacheid 8823 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8824 $as_echo "$supported" >&6; } 8825 if test "$supported" = "yes" ; then 8826 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8827 found="yes" 8828 fi 8829 fi 8830 8831 8832 8833 8834 8835 8836 8837 8838 8839 8840 8841 8842 8843 8844 8845 xorg_testset_save_CFLAGS="$CFLAGS" 8846 8847 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8848 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8850 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8851 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8852 $as_echo_n "(cached) " >&6 8853 else 8854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8855 /* end confdefs.h. */ 8856 int i; 8857 _ACEOF 8858 if ac_fn_c_try_compile "$LINENO"; then : 8859 xorg_cv_cc_flag_unknown_warning_option=yes 8860 else 8861 xorg_cv_cc_flag_unknown_warning_option=no 8862 fi 8863 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8864 fi 8865 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8866 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8867 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8868 CFLAGS="$xorg_testset_save_CFLAGS" 8869 fi 8870 8871 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8872 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8873 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8874 fi 8875 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8876 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8877 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8878 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8879 $as_echo_n "(cached) " >&6 8880 else 8881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8882 /* end confdefs.h. */ 8883 int i; 8884 _ACEOF 8885 if ac_fn_c_try_compile "$LINENO"; then : 8886 xorg_cv_cc_flag_unused_command_line_argument=yes 8887 else 8888 xorg_cv_cc_flag_unused_command_line_argument=no 8889 fi 8890 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8891 fi 8892 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8893 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8894 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8895 CFLAGS="$xorg_testset_save_CFLAGS" 8896 fi 8897 8898 found="no" 8899 8900 if test $found = "no" ; then 8901 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8902 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8903 fi 8904 8905 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8906 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8907 fi 8908 8909 CFLAGS="$CFLAGS -Wnonnull" 8910 8911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8912 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8913 cacheid=xorg_cv_cc_flag__Wnonnull 8914 if eval \${$cacheid+:} false; then : 8915 $as_echo_n "(cached) " >&6 8916 else 8917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8918 /* end confdefs.h. */ 8919 int i; 8920 int 8921 main () 8922 { 8923 8924 ; 8925 return 0; 8926 } 8927 _ACEOF 8928 if ac_fn_c_try_link "$LINENO"; then : 8929 eval $cacheid=yes 8930 else 8931 eval $cacheid=no 8932 fi 8933 rm -f core conftest.err conftest.$ac_objext \ 8934 conftest$ac_exeext conftest.$ac_ext 8935 fi 8936 8937 8938 CFLAGS="$xorg_testset_save_CFLAGS" 8939 8940 eval supported=\$$cacheid 8941 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8942 $as_echo "$supported" >&6; } 8943 if test "$supported" = "yes" ; then 8944 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8945 found="yes" 8946 fi 8947 fi 8948 8949 8950 8951 8952 8953 8954 8955 8956 8957 8958 8959 8960 8961 8962 8963 xorg_testset_save_CFLAGS="$CFLAGS" 8964 8965 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8966 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8967 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8968 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8969 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8970 $as_echo_n "(cached) " >&6 8971 else 8972 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8973 /* end confdefs.h. */ 8974 int i; 8975 _ACEOF 8976 if ac_fn_c_try_compile "$LINENO"; then : 8977 xorg_cv_cc_flag_unknown_warning_option=yes 8978 else 8979 xorg_cv_cc_flag_unknown_warning_option=no 8980 fi 8981 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8982 fi 8983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8984 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8985 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8986 CFLAGS="$xorg_testset_save_CFLAGS" 8987 fi 8988 8989 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8990 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8991 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8992 fi 8993 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8994 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8995 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8996 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8997 $as_echo_n "(cached) " >&6 8998 else 8999 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9000 /* end confdefs.h. */ 9001 int i; 9002 _ACEOF 9003 if ac_fn_c_try_compile "$LINENO"; then : 9004 xorg_cv_cc_flag_unused_command_line_argument=yes 9005 else 9006 xorg_cv_cc_flag_unused_command_line_argument=no 9007 fi 9008 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9009 fi 9010 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9011 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9012 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9013 CFLAGS="$xorg_testset_save_CFLAGS" 9014 fi 9015 9016 found="no" 9017 9018 if test $found = "no" ; then 9019 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9020 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9021 fi 9022 9023 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9024 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9025 fi 9026 9027 CFLAGS="$CFLAGS -Winit-self" 9028 9029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9030 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 9031 cacheid=xorg_cv_cc_flag__Winit_self 9032 if eval \${$cacheid+:} false; then : 9033 $as_echo_n "(cached) " >&6 9034 else 9035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9036 /* end confdefs.h. */ 9037 int i; 9038 int 9039 main () 9040 { 9041 9042 ; 9043 return 0; 9044 } 9045 _ACEOF 9046 if ac_fn_c_try_link "$LINENO"; then : 9047 eval $cacheid=yes 9048 else 9049 eval $cacheid=no 9050 fi 9051 rm -f core conftest.err conftest.$ac_objext \ 9052 conftest$ac_exeext conftest.$ac_ext 9053 fi 9054 9055 9056 CFLAGS="$xorg_testset_save_CFLAGS" 9057 9058 eval supported=\$$cacheid 9059 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9060 $as_echo "$supported" >&6; } 9061 if test "$supported" = "yes" ; then 9062 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9063 found="yes" 9064 fi 9065 fi 9066 9067 9068 9069 9070 9071 9072 9073 9074 9075 9076 9077 9078 9079 9080 9081 xorg_testset_save_CFLAGS="$CFLAGS" 9082 9083 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9084 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9085 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9086 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9087 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9088 $as_echo_n "(cached) " >&6 9089 else 9090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9091 /* end confdefs.h. */ 9092 int i; 9093 _ACEOF 9094 if ac_fn_c_try_compile "$LINENO"; then : 9095 xorg_cv_cc_flag_unknown_warning_option=yes 9096 else 9097 xorg_cv_cc_flag_unknown_warning_option=no 9098 fi 9099 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9100 fi 9101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9102 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9103 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9104 CFLAGS="$xorg_testset_save_CFLAGS" 9105 fi 9106 9107 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9108 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9110 fi 9111 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9113 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9114 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9115 $as_echo_n "(cached) " >&6 9116 else 9117 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9118 /* end confdefs.h. */ 9119 int i; 9120 _ACEOF 9121 if ac_fn_c_try_compile "$LINENO"; then : 9122 xorg_cv_cc_flag_unused_command_line_argument=yes 9123 else 9124 xorg_cv_cc_flag_unused_command_line_argument=no 9125 fi 9126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9127 fi 9128 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9129 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9130 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9131 CFLAGS="$xorg_testset_save_CFLAGS" 9132 fi 9133 9134 found="no" 9135 9136 if test $found = "no" ; then 9137 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9138 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9139 fi 9140 9141 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9142 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9143 fi 9144 9145 CFLAGS="$CFLAGS -Wmain" 9146 9147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9148 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 9149 cacheid=xorg_cv_cc_flag__Wmain 9150 if eval \${$cacheid+:} false; then : 9151 $as_echo_n "(cached) " >&6 9152 else 9153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9154 /* end confdefs.h. */ 9155 int i; 9156 int 9157 main () 9158 { 9159 9160 ; 9161 return 0; 9162 } 9163 _ACEOF 9164 if ac_fn_c_try_link "$LINENO"; then : 9165 eval $cacheid=yes 9166 else 9167 eval $cacheid=no 9168 fi 9169 rm -f core conftest.err conftest.$ac_objext \ 9170 conftest$ac_exeext conftest.$ac_ext 9171 fi 9172 9173 9174 CFLAGS="$xorg_testset_save_CFLAGS" 9175 9176 eval supported=\$$cacheid 9177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9178 $as_echo "$supported" >&6; } 9179 if test "$supported" = "yes" ; then 9180 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9181 found="yes" 9182 fi 9183 fi 9184 9185 9186 9187 9188 9189 9190 9191 9192 9193 9194 9195 9196 9197 9198 9199 xorg_testset_save_CFLAGS="$CFLAGS" 9200 9201 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9202 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9204 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9205 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9206 $as_echo_n "(cached) " >&6 9207 else 9208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9209 /* end confdefs.h. */ 9210 int i; 9211 _ACEOF 9212 if ac_fn_c_try_compile "$LINENO"; then : 9213 xorg_cv_cc_flag_unknown_warning_option=yes 9214 else 9215 xorg_cv_cc_flag_unknown_warning_option=no 9216 fi 9217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9218 fi 9219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9220 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9221 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9222 CFLAGS="$xorg_testset_save_CFLAGS" 9223 fi 9224 9225 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9226 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9227 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9228 fi 9229 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9230 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9231 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9232 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9233 $as_echo_n "(cached) " >&6 9234 else 9235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9236 /* end confdefs.h. */ 9237 int i; 9238 _ACEOF 9239 if ac_fn_c_try_compile "$LINENO"; then : 9240 xorg_cv_cc_flag_unused_command_line_argument=yes 9241 else 9242 xorg_cv_cc_flag_unused_command_line_argument=no 9243 fi 9244 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9245 fi 9246 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9247 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9248 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9249 CFLAGS="$xorg_testset_save_CFLAGS" 9250 fi 9251 9252 found="no" 9253 9254 if test $found = "no" ; then 9255 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9256 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9257 fi 9258 9259 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9260 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9261 fi 9262 9263 CFLAGS="$CFLAGS -Wmissing-braces" 9264 9265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9266 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9267 cacheid=xorg_cv_cc_flag__Wmissing_braces 9268 if eval \${$cacheid+:} false; then : 9269 $as_echo_n "(cached) " >&6 9270 else 9271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9272 /* end confdefs.h. */ 9273 int i; 9274 int 9275 main () 9276 { 9277 9278 ; 9279 return 0; 9280 } 9281 _ACEOF 9282 if ac_fn_c_try_link "$LINENO"; then : 9283 eval $cacheid=yes 9284 else 9285 eval $cacheid=no 9286 fi 9287 rm -f core conftest.err conftest.$ac_objext \ 9288 conftest$ac_exeext conftest.$ac_ext 9289 fi 9290 9291 9292 CFLAGS="$xorg_testset_save_CFLAGS" 9293 9294 eval supported=\$$cacheid 9295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9296 $as_echo "$supported" >&6; } 9297 if test "$supported" = "yes" ; then 9298 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9299 found="yes" 9300 fi 9301 fi 9302 9303 9304 9305 9306 9307 9308 9309 9310 9311 9312 9313 9314 9315 9316 9317 xorg_testset_save_CFLAGS="$CFLAGS" 9318 9319 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9320 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9321 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9322 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9323 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9324 $as_echo_n "(cached) " >&6 9325 else 9326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9327 /* end confdefs.h. */ 9328 int i; 9329 _ACEOF 9330 if ac_fn_c_try_compile "$LINENO"; then : 9331 xorg_cv_cc_flag_unknown_warning_option=yes 9332 else 9333 xorg_cv_cc_flag_unknown_warning_option=no 9334 fi 9335 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9336 fi 9337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9338 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9339 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9340 CFLAGS="$xorg_testset_save_CFLAGS" 9341 fi 9342 9343 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9344 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9346 fi 9347 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9349 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9350 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9351 $as_echo_n "(cached) " >&6 9352 else 9353 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9354 /* end confdefs.h. */ 9355 int i; 9356 _ACEOF 9357 if ac_fn_c_try_compile "$LINENO"; then : 9358 xorg_cv_cc_flag_unused_command_line_argument=yes 9359 else 9360 xorg_cv_cc_flag_unused_command_line_argument=no 9361 fi 9362 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9363 fi 9364 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9365 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9366 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9367 CFLAGS="$xorg_testset_save_CFLAGS" 9368 fi 9369 9370 found="no" 9371 9372 if test $found = "no" ; then 9373 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9374 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9375 fi 9376 9377 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9378 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9379 fi 9380 9381 CFLAGS="$CFLAGS -Wsequence-point" 9382 9383 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9384 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9385 cacheid=xorg_cv_cc_flag__Wsequence_point 9386 if eval \${$cacheid+:} false; then : 9387 $as_echo_n "(cached) " >&6 9388 else 9389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9390 /* end confdefs.h. */ 9391 int i; 9392 int 9393 main () 9394 { 9395 9396 ; 9397 return 0; 9398 } 9399 _ACEOF 9400 if ac_fn_c_try_link "$LINENO"; then : 9401 eval $cacheid=yes 9402 else 9403 eval $cacheid=no 9404 fi 9405 rm -f core conftest.err conftest.$ac_objext \ 9406 conftest$ac_exeext conftest.$ac_ext 9407 fi 9408 9409 9410 CFLAGS="$xorg_testset_save_CFLAGS" 9411 9412 eval supported=\$$cacheid 9413 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9414 $as_echo "$supported" >&6; } 9415 if test "$supported" = "yes" ; then 9416 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9417 found="yes" 9418 fi 9419 fi 9420 9421 9422 9423 9424 9425 9426 9427 9428 9429 9430 9431 9432 9433 9434 9435 xorg_testset_save_CFLAGS="$CFLAGS" 9436 9437 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9438 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9440 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9441 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9442 $as_echo_n "(cached) " >&6 9443 else 9444 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9445 /* end confdefs.h. */ 9446 int i; 9447 _ACEOF 9448 if ac_fn_c_try_compile "$LINENO"; then : 9449 xorg_cv_cc_flag_unknown_warning_option=yes 9450 else 9451 xorg_cv_cc_flag_unknown_warning_option=no 9452 fi 9453 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9454 fi 9455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9456 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9457 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9458 CFLAGS="$xorg_testset_save_CFLAGS" 9459 fi 9460 9461 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9462 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9464 fi 9465 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9467 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9468 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9469 $as_echo_n "(cached) " >&6 9470 else 9471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9472 /* end confdefs.h. */ 9473 int i; 9474 _ACEOF 9475 if ac_fn_c_try_compile "$LINENO"; then : 9476 xorg_cv_cc_flag_unused_command_line_argument=yes 9477 else 9478 xorg_cv_cc_flag_unused_command_line_argument=no 9479 fi 9480 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9481 fi 9482 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9483 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9484 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9485 CFLAGS="$xorg_testset_save_CFLAGS" 9486 fi 9487 9488 found="no" 9489 9490 if test $found = "no" ; then 9491 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9492 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9493 fi 9494 9495 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9496 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9497 fi 9498 9499 CFLAGS="$CFLAGS -Wreturn-type" 9500 9501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9502 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9503 cacheid=xorg_cv_cc_flag__Wreturn_type 9504 if eval \${$cacheid+:} false; then : 9505 $as_echo_n "(cached) " >&6 9506 else 9507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9508 /* end confdefs.h. */ 9509 int i; 9510 int 9511 main () 9512 { 9513 9514 ; 9515 return 0; 9516 } 9517 _ACEOF 9518 if ac_fn_c_try_link "$LINENO"; then : 9519 eval $cacheid=yes 9520 else 9521 eval $cacheid=no 9522 fi 9523 rm -f core conftest.err conftest.$ac_objext \ 9524 conftest$ac_exeext conftest.$ac_ext 9525 fi 9526 9527 9528 CFLAGS="$xorg_testset_save_CFLAGS" 9529 9530 eval supported=\$$cacheid 9531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9532 $as_echo "$supported" >&6; } 9533 if test "$supported" = "yes" ; then 9534 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9535 found="yes" 9536 fi 9537 fi 9538 9539 9540 9541 9542 9543 9544 9545 9546 9547 9548 9549 9550 9551 9552 9553 xorg_testset_save_CFLAGS="$CFLAGS" 9554 9555 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9556 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9557 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9558 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9559 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9560 $as_echo_n "(cached) " >&6 9561 else 9562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9563 /* end confdefs.h. */ 9564 int i; 9565 _ACEOF 9566 if ac_fn_c_try_compile "$LINENO"; then : 9567 xorg_cv_cc_flag_unknown_warning_option=yes 9568 else 9569 xorg_cv_cc_flag_unknown_warning_option=no 9570 fi 9571 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9572 fi 9573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9574 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9575 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9576 CFLAGS="$xorg_testset_save_CFLAGS" 9577 fi 9578 9579 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9580 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9581 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9582 fi 9583 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9584 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9585 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9586 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9587 $as_echo_n "(cached) " >&6 9588 else 9589 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9590 /* end confdefs.h. */ 9591 int i; 9592 _ACEOF 9593 if ac_fn_c_try_compile "$LINENO"; then : 9594 xorg_cv_cc_flag_unused_command_line_argument=yes 9595 else 9596 xorg_cv_cc_flag_unused_command_line_argument=no 9597 fi 9598 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9599 fi 9600 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9601 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9602 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9603 CFLAGS="$xorg_testset_save_CFLAGS" 9604 fi 9605 9606 found="no" 9607 9608 if test $found = "no" ; then 9609 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9610 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9611 fi 9612 9613 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9614 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9615 fi 9616 9617 CFLAGS="$CFLAGS -Wtrigraphs" 9618 9619 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9620 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9621 cacheid=xorg_cv_cc_flag__Wtrigraphs 9622 if eval \${$cacheid+:} false; then : 9623 $as_echo_n "(cached) " >&6 9624 else 9625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9626 /* end confdefs.h. */ 9627 int i; 9628 int 9629 main () 9630 { 9631 9632 ; 9633 return 0; 9634 } 9635 _ACEOF 9636 if ac_fn_c_try_link "$LINENO"; then : 9637 eval $cacheid=yes 9638 else 9639 eval $cacheid=no 9640 fi 9641 rm -f core conftest.err conftest.$ac_objext \ 9642 conftest$ac_exeext conftest.$ac_ext 9643 fi 9644 9645 9646 CFLAGS="$xorg_testset_save_CFLAGS" 9647 9648 eval supported=\$$cacheid 9649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9650 $as_echo "$supported" >&6; } 9651 if test "$supported" = "yes" ; then 9652 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9653 found="yes" 9654 fi 9655 fi 9656 9657 9658 9659 9660 9661 9662 9663 9664 9665 9666 9667 9668 9669 9670 9671 xorg_testset_save_CFLAGS="$CFLAGS" 9672 9673 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9674 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9676 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9677 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9678 $as_echo_n "(cached) " >&6 9679 else 9680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9681 /* end confdefs.h. */ 9682 int i; 9683 _ACEOF 9684 if ac_fn_c_try_compile "$LINENO"; then : 9685 xorg_cv_cc_flag_unknown_warning_option=yes 9686 else 9687 xorg_cv_cc_flag_unknown_warning_option=no 9688 fi 9689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9690 fi 9691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9692 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9693 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9694 CFLAGS="$xorg_testset_save_CFLAGS" 9695 fi 9696 9697 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9698 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9699 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9700 fi 9701 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9702 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9703 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9704 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9705 $as_echo_n "(cached) " >&6 9706 else 9707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9708 /* end confdefs.h. */ 9709 int i; 9710 _ACEOF 9711 if ac_fn_c_try_compile "$LINENO"; then : 9712 xorg_cv_cc_flag_unused_command_line_argument=yes 9713 else 9714 xorg_cv_cc_flag_unused_command_line_argument=no 9715 fi 9716 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9717 fi 9718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9719 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9720 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9721 CFLAGS="$xorg_testset_save_CFLAGS" 9722 fi 9723 9724 found="no" 9725 9726 if test $found = "no" ; then 9727 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9729 fi 9730 9731 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9732 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9733 fi 9734 9735 CFLAGS="$CFLAGS -Warray-bounds" 9736 9737 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9738 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9739 cacheid=xorg_cv_cc_flag__Warray_bounds 9740 if eval \${$cacheid+:} false; then : 9741 $as_echo_n "(cached) " >&6 9742 else 9743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9744 /* end confdefs.h. */ 9745 int i; 9746 int 9747 main () 9748 { 9749 9750 ; 9751 return 0; 9752 } 9753 _ACEOF 9754 if ac_fn_c_try_link "$LINENO"; then : 9755 eval $cacheid=yes 9756 else 9757 eval $cacheid=no 9758 fi 9759 rm -f core conftest.err conftest.$ac_objext \ 9760 conftest$ac_exeext conftest.$ac_ext 9761 fi 9762 9763 9764 CFLAGS="$xorg_testset_save_CFLAGS" 9765 9766 eval supported=\$$cacheid 9767 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9768 $as_echo "$supported" >&6; } 9769 if test "$supported" = "yes" ; then 9770 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9771 found="yes" 9772 fi 9773 fi 9774 9775 9776 9777 9778 9779 9780 9781 9782 9783 9784 9785 9786 9787 9788 9789 xorg_testset_save_CFLAGS="$CFLAGS" 9790 9791 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9792 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9793 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9794 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9795 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9796 $as_echo_n "(cached) " >&6 9797 else 9798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9799 /* end confdefs.h. */ 9800 int i; 9801 _ACEOF 9802 if ac_fn_c_try_compile "$LINENO"; then : 9803 xorg_cv_cc_flag_unknown_warning_option=yes 9804 else 9805 xorg_cv_cc_flag_unknown_warning_option=no 9806 fi 9807 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9808 fi 9809 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9810 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9811 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9812 CFLAGS="$xorg_testset_save_CFLAGS" 9813 fi 9814 9815 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9816 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9817 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9818 fi 9819 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9821 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9822 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9823 $as_echo_n "(cached) " >&6 9824 else 9825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9826 /* end confdefs.h. */ 9827 int i; 9828 _ACEOF 9829 if ac_fn_c_try_compile "$LINENO"; then : 9830 xorg_cv_cc_flag_unused_command_line_argument=yes 9831 else 9832 xorg_cv_cc_flag_unused_command_line_argument=no 9833 fi 9834 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9835 fi 9836 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9837 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9838 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9839 CFLAGS="$xorg_testset_save_CFLAGS" 9840 fi 9841 9842 found="no" 9843 9844 if test $found = "no" ; then 9845 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9846 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9847 fi 9848 9849 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9850 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9851 fi 9852 9853 CFLAGS="$CFLAGS -Wwrite-strings" 9854 9855 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9856 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9857 cacheid=xorg_cv_cc_flag__Wwrite_strings 9858 if eval \${$cacheid+:} false; then : 9859 $as_echo_n "(cached) " >&6 9860 else 9861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9862 /* end confdefs.h. */ 9863 int i; 9864 int 9865 main () 9866 { 9867 9868 ; 9869 return 0; 9870 } 9871 _ACEOF 9872 if ac_fn_c_try_link "$LINENO"; then : 9873 eval $cacheid=yes 9874 else 9875 eval $cacheid=no 9876 fi 9877 rm -f core conftest.err conftest.$ac_objext \ 9878 conftest$ac_exeext conftest.$ac_ext 9879 fi 9880 9881 9882 CFLAGS="$xorg_testset_save_CFLAGS" 9883 9884 eval supported=\$$cacheid 9885 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9886 $as_echo "$supported" >&6; } 9887 if test "$supported" = "yes" ; then 9888 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9889 found="yes" 9890 fi 9891 fi 9892 9893 9894 9895 9896 9897 9898 9899 9900 9901 9902 9903 9904 9905 9906 9907 xorg_testset_save_CFLAGS="$CFLAGS" 9908 9909 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9910 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9911 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9912 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9913 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9914 $as_echo_n "(cached) " >&6 9915 else 9916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9917 /* end confdefs.h. */ 9918 int i; 9919 _ACEOF 9920 if ac_fn_c_try_compile "$LINENO"; then : 9921 xorg_cv_cc_flag_unknown_warning_option=yes 9922 else 9923 xorg_cv_cc_flag_unknown_warning_option=no 9924 fi 9925 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9926 fi 9927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9928 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9929 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9930 CFLAGS="$xorg_testset_save_CFLAGS" 9931 fi 9932 9933 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9934 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9935 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9936 fi 9937 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9938 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9939 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9940 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9941 $as_echo_n "(cached) " >&6 9942 else 9943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9944 /* end confdefs.h. */ 9945 int i; 9946 _ACEOF 9947 if ac_fn_c_try_compile "$LINENO"; then : 9948 xorg_cv_cc_flag_unused_command_line_argument=yes 9949 else 9950 xorg_cv_cc_flag_unused_command_line_argument=no 9951 fi 9952 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9953 fi 9954 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9955 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9956 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9957 CFLAGS="$xorg_testset_save_CFLAGS" 9958 fi 9959 9960 found="no" 9961 9962 if test $found = "no" ; then 9963 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9964 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9965 fi 9966 9967 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9968 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9969 fi 9970 9971 CFLAGS="$CFLAGS -Waddress" 9972 9973 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9974 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9975 cacheid=xorg_cv_cc_flag__Waddress 9976 if eval \${$cacheid+:} false; then : 9977 $as_echo_n "(cached) " >&6 9978 else 9979 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9980 /* end confdefs.h. */ 9981 int i; 9982 int 9983 main () 9984 { 9985 9986 ; 9987 return 0; 9988 } 9989 _ACEOF 9990 if ac_fn_c_try_link "$LINENO"; then : 9991 eval $cacheid=yes 9992 else 9993 eval $cacheid=no 9994 fi 9995 rm -f core conftest.err conftest.$ac_objext \ 9996 conftest$ac_exeext conftest.$ac_ext 9997 fi 9998 9999 10000 CFLAGS="$xorg_testset_save_CFLAGS" 10001 10002 eval supported=\$$cacheid 10003 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10004 $as_echo "$supported" >&6; } 10005 if test "$supported" = "yes" ; then 10006 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 10007 found="yes" 10008 fi 10009 fi 10010 10011 10012 10013 10014 10015 10016 10017 10018 10019 10020 10021 10022 10023 10024 10025 xorg_testset_save_CFLAGS="$CFLAGS" 10026 10027 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10028 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10029 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10030 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10031 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10032 $as_echo_n "(cached) " >&6 10033 else 10034 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10035 /* end confdefs.h. */ 10036 int i; 10037 _ACEOF 10038 if ac_fn_c_try_compile "$LINENO"; then : 10039 xorg_cv_cc_flag_unknown_warning_option=yes 10040 else 10041 xorg_cv_cc_flag_unknown_warning_option=no 10042 fi 10043 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10044 fi 10045 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10046 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10047 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10048 CFLAGS="$xorg_testset_save_CFLAGS" 10049 fi 10050 10051 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10052 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10053 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10054 fi 10055 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10057 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10058 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10059 $as_echo_n "(cached) " >&6 10060 else 10061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10062 /* end confdefs.h. */ 10063 int i; 10064 _ACEOF 10065 if ac_fn_c_try_compile "$LINENO"; then : 10066 xorg_cv_cc_flag_unused_command_line_argument=yes 10067 else 10068 xorg_cv_cc_flag_unused_command_line_argument=no 10069 fi 10070 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10071 fi 10072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10073 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10074 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10075 CFLAGS="$xorg_testset_save_CFLAGS" 10076 fi 10077 10078 found="no" 10079 10080 if test $found = "no" ; then 10081 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10082 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10083 fi 10084 10085 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10086 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10087 fi 10088 10089 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10090 10091 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10092 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10093 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10094 if eval \${$cacheid+:} false; then : 10095 $as_echo_n "(cached) " >&6 10096 else 10097 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10098 /* end confdefs.h. */ 10099 int i; 10100 int 10101 main () 10102 { 10103 10104 ; 10105 return 0; 10106 } 10107 _ACEOF 10108 if ac_fn_c_try_link "$LINENO"; then : 10109 eval $cacheid=yes 10110 else 10111 eval $cacheid=no 10112 fi 10113 rm -f core conftest.err conftest.$ac_objext \ 10114 conftest$ac_exeext conftest.$ac_ext 10115 fi 10116 10117 10118 CFLAGS="$xorg_testset_save_CFLAGS" 10119 10120 eval supported=\$$cacheid 10121 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10122 $as_echo "$supported" >&6; } 10123 if test "$supported" = "yes" ; then 10124 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10125 found="yes" 10126 fi 10127 fi 10128 10129 10130 10131 10132 10133 10134 10135 10136 10137 10138 10139 10140 10141 10142 10143 xorg_testset_save_CFLAGS="$CFLAGS" 10144 10145 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10146 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10147 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10148 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10149 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10150 $as_echo_n "(cached) " >&6 10151 else 10152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10153 /* end confdefs.h. */ 10154 int i; 10155 _ACEOF 10156 if ac_fn_c_try_compile "$LINENO"; then : 10157 xorg_cv_cc_flag_unknown_warning_option=yes 10158 else 10159 xorg_cv_cc_flag_unknown_warning_option=no 10160 fi 10161 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10162 fi 10163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10164 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10165 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10166 CFLAGS="$xorg_testset_save_CFLAGS" 10167 fi 10168 10169 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10170 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10171 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10172 fi 10173 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10174 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10175 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10176 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10177 $as_echo_n "(cached) " >&6 10178 else 10179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10180 /* end confdefs.h. */ 10181 int i; 10182 _ACEOF 10183 if ac_fn_c_try_compile "$LINENO"; then : 10184 xorg_cv_cc_flag_unused_command_line_argument=yes 10185 else 10186 xorg_cv_cc_flag_unused_command_line_argument=no 10187 fi 10188 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10189 fi 10190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10191 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10192 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10193 CFLAGS="$xorg_testset_save_CFLAGS" 10194 fi 10195 10196 found="no" 10197 10198 if test $found = "no" ; then 10199 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10200 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10201 fi 10202 10203 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10204 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10205 fi 10206 10207 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10208 10209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10210 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10211 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10212 if eval \${$cacheid+:} false; then : 10213 $as_echo_n "(cached) " >&6 10214 else 10215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10216 /* end confdefs.h. */ 10217 int i; 10218 int 10219 main () 10220 { 10221 10222 ; 10223 return 0; 10224 } 10225 _ACEOF 10226 if ac_fn_c_try_link "$LINENO"; then : 10227 eval $cacheid=yes 10228 else 10229 eval $cacheid=no 10230 fi 10231 rm -f core conftest.err conftest.$ac_objext \ 10232 conftest$ac_exeext conftest.$ac_ext 10233 fi 10234 10235 10236 CFLAGS="$xorg_testset_save_CFLAGS" 10237 10238 eval supported=\$$cacheid 10239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10240 $as_echo "$supported" >&6; } 10241 if test "$supported" = "yes" ; then 10242 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10243 found="yes" 10244 fi 10245 fi 10246 10247 10248 fi 10249 10250 10251 10252 10253 10254 10255 10256 CWARNFLAGS="$BASE_CFLAGS" 10257 if test "x$GCC" = xyes ; then 10258 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10259 fi 10260 10261 10262 10263 10264 10265 10266 10267 10268 # Check whether --enable-strict-compilation was given. 10269 if test "${enable_strict_compilation+set}" = set; then : 10270 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10271 else 10272 STRICT_COMPILE=no 10273 fi 10274 10275 10276 10277 10278 10279 10280 STRICT_CFLAGS="" 10281 10282 10283 10284 10285 10286 10287 10288 10289 10290 10291 10292 10293 10294 xorg_testset_save_CFLAGS="$CFLAGS" 10295 10296 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10297 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10299 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10300 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10301 $as_echo_n "(cached) " >&6 10302 else 10303 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10304 /* end confdefs.h. */ 10305 int i; 10306 _ACEOF 10307 if ac_fn_c_try_compile "$LINENO"; then : 10308 xorg_cv_cc_flag_unknown_warning_option=yes 10309 else 10310 xorg_cv_cc_flag_unknown_warning_option=no 10311 fi 10312 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10313 fi 10314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10315 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10316 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10317 CFLAGS="$xorg_testset_save_CFLAGS" 10318 fi 10319 10320 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10321 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10322 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10323 fi 10324 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10325 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10326 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10327 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10328 $as_echo_n "(cached) " >&6 10329 else 10330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10331 /* end confdefs.h. */ 10332 int i; 10333 _ACEOF 10334 if ac_fn_c_try_compile "$LINENO"; then : 10335 xorg_cv_cc_flag_unused_command_line_argument=yes 10336 else 10337 xorg_cv_cc_flag_unused_command_line_argument=no 10338 fi 10339 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10340 fi 10341 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10342 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10343 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10344 CFLAGS="$xorg_testset_save_CFLAGS" 10345 fi 10346 10347 found="no" 10348 10349 if test $found = "no" ; then 10350 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10351 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10352 fi 10353 10354 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10355 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10356 fi 10357 10358 CFLAGS="$CFLAGS -pedantic" 10359 10360 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10361 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10362 cacheid=xorg_cv_cc_flag__pedantic 10363 if eval \${$cacheid+:} false; then : 10364 $as_echo_n "(cached) " >&6 10365 else 10366 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10367 /* end confdefs.h. */ 10368 int i; 10369 int 10370 main () 10371 { 10372 10373 ; 10374 return 0; 10375 } 10376 _ACEOF 10377 if ac_fn_c_try_link "$LINENO"; then : 10378 eval $cacheid=yes 10379 else 10380 eval $cacheid=no 10381 fi 10382 rm -f core conftest.err conftest.$ac_objext \ 10383 conftest$ac_exeext conftest.$ac_ext 10384 fi 10385 10386 10387 CFLAGS="$xorg_testset_save_CFLAGS" 10388 10389 eval supported=\$$cacheid 10390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10391 $as_echo "$supported" >&6; } 10392 if test "$supported" = "yes" ; then 10393 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10394 found="yes" 10395 fi 10396 fi 10397 10398 10399 10400 10401 10402 10403 10404 10405 10406 10407 10408 10409 10410 10411 10412 xorg_testset_save_CFLAGS="$CFLAGS" 10413 10414 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10415 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10417 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10418 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10419 $as_echo_n "(cached) " >&6 10420 else 10421 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10422 /* end confdefs.h. */ 10423 int i; 10424 _ACEOF 10425 if ac_fn_c_try_compile "$LINENO"; then : 10426 xorg_cv_cc_flag_unknown_warning_option=yes 10427 else 10428 xorg_cv_cc_flag_unknown_warning_option=no 10429 fi 10430 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10431 fi 10432 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10433 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10434 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10435 CFLAGS="$xorg_testset_save_CFLAGS" 10436 fi 10437 10438 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10439 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10440 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10441 fi 10442 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10443 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10444 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10445 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10446 $as_echo_n "(cached) " >&6 10447 else 10448 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10449 /* end confdefs.h. */ 10450 int i; 10451 _ACEOF 10452 if ac_fn_c_try_compile "$LINENO"; then : 10453 xorg_cv_cc_flag_unused_command_line_argument=yes 10454 else 10455 xorg_cv_cc_flag_unused_command_line_argument=no 10456 fi 10457 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10458 fi 10459 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10460 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10461 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10462 CFLAGS="$xorg_testset_save_CFLAGS" 10463 fi 10464 10465 found="no" 10466 10467 if test $found = "no" ; then 10468 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10469 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10470 fi 10471 10472 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10473 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10474 fi 10475 10476 CFLAGS="$CFLAGS -Werror" 10477 10478 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10479 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10480 cacheid=xorg_cv_cc_flag__Werror 10481 if eval \${$cacheid+:} false; then : 10482 $as_echo_n "(cached) " >&6 10483 else 10484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10485 /* end confdefs.h. */ 10486 int i; 10487 int 10488 main () 10489 { 10490 10491 ; 10492 return 0; 10493 } 10494 _ACEOF 10495 if ac_fn_c_try_link "$LINENO"; then : 10496 eval $cacheid=yes 10497 else 10498 eval $cacheid=no 10499 fi 10500 rm -f core conftest.err conftest.$ac_objext \ 10501 conftest$ac_exeext conftest.$ac_ext 10502 fi 10503 10504 10505 CFLAGS="$xorg_testset_save_CFLAGS" 10506 10507 eval supported=\$$cacheid 10508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10509 $as_echo "$supported" >&6; } 10510 if test "$supported" = "yes" ; then 10511 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10512 found="yes" 10513 fi 10514 fi 10515 10516 if test $found = "no" ; then 10517 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10518 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10519 fi 10520 10521 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10522 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10523 fi 10524 10525 CFLAGS="$CFLAGS -errwarn" 10526 10527 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10528 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10529 cacheid=xorg_cv_cc_flag__errwarn 10530 if eval \${$cacheid+:} false; then : 10531 $as_echo_n "(cached) " >&6 10532 else 10533 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10534 /* end confdefs.h. */ 10535 int i; 10536 int 10537 main () 10538 { 10539 10540 ; 10541 return 0; 10542 } 10543 _ACEOF 10544 if ac_fn_c_try_link "$LINENO"; then : 10545 eval $cacheid=yes 10546 else 10547 eval $cacheid=no 10548 fi 10549 rm -f core conftest.err conftest.$ac_objext \ 10550 conftest$ac_exeext conftest.$ac_ext 10551 fi 10552 10553 10554 CFLAGS="$xorg_testset_save_CFLAGS" 10555 10556 eval supported=\$$cacheid 10557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10558 $as_echo "$supported" >&6; } 10559 if test "$supported" = "yes" ; then 10560 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10561 found="yes" 10562 fi 10563 fi 10564 10565 10566 10567 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10568 # activate it with -Werror, so we add it here explicitly. 10569 10570 10571 10572 10573 10574 10575 10576 10577 10578 10579 10580 10581 10582 xorg_testset_save_CFLAGS="$CFLAGS" 10583 10584 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10585 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10587 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10588 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10589 $as_echo_n "(cached) " >&6 10590 else 10591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10592 /* end confdefs.h. */ 10593 int i; 10594 _ACEOF 10595 if ac_fn_c_try_compile "$LINENO"; then : 10596 xorg_cv_cc_flag_unknown_warning_option=yes 10597 else 10598 xorg_cv_cc_flag_unknown_warning_option=no 10599 fi 10600 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10601 fi 10602 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10603 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10604 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10605 CFLAGS="$xorg_testset_save_CFLAGS" 10606 fi 10607 10608 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10609 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10610 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10611 fi 10612 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10613 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10614 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10615 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10616 $as_echo_n "(cached) " >&6 10617 else 10618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10619 /* end confdefs.h. */ 10620 int i; 10621 _ACEOF 10622 if ac_fn_c_try_compile "$LINENO"; then : 10623 xorg_cv_cc_flag_unused_command_line_argument=yes 10624 else 10625 xorg_cv_cc_flag_unused_command_line_argument=no 10626 fi 10627 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10628 fi 10629 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10630 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10631 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10632 CFLAGS="$xorg_testset_save_CFLAGS" 10633 fi 10634 10635 found="no" 10636 10637 if test $found = "no" ; then 10638 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10639 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10640 fi 10641 10642 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10643 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10644 fi 10645 10646 CFLAGS="$CFLAGS -Werror=attributes" 10647 10648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10649 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10650 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 10651 if eval \${$cacheid+:} false; then : 10652 $as_echo_n "(cached) " >&6 10653 else 10654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10655 /* end confdefs.h. */ 10656 int i; 10657 int 10658 main () 10659 { 10660 10661 ; 10662 return 0; 10663 } 10664 _ACEOF 10665 if ac_fn_c_try_link "$LINENO"; then : 10666 eval $cacheid=yes 10667 else 10668 eval $cacheid=no 10669 fi 10670 rm -f core conftest.err conftest.$ac_objext \ 10671 conftest$ac_exeext conftest.$ac_ext 10672 fi 10673 10674 10675 CFLAGS="$xorg_testset_save_CFLAGS" 10676 10677 eval supported=\$$cacheid 10678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10679 $as_echo "$supported" >&6; } 10680 if test "$supported" = "yes" ; then 10681 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10682 found="yes" 10683 fi 10684 fi 10685 10686 10687 10688 if test "x$STRICT_COMPILE" = "xyes"; then 10689 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10690 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10691 fi 10692 10693 10694 10695 10696 10697 10698 cat >>confdefs.h <<_ACEOF 10699 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10700 _ACEOF 10701 10702 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10703 if test "x$PVM" = "x"; then 10704 PVM="0" 10705 fi 10706 10707 cat >>confdefs.h <<_ACEOF 10708 #define PACKAGE_VERSION_MINOR $PVM 10709 _ACEOF 10710 10711 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10712 if test "x$PVP" = "x"; then 10713 PVP="0" 10714 fi 10715 10716 cat >>confdefs.h <<_ACEOF 10717 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10718 _ACEOF 10719 10720 10721 10722 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10723 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10724 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10725 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10726 10727 10728 10729 10730 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10731 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10732 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10733 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10734 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10735 10736 10737 10738 10739 10740 10741 if test x$APP_MAN_SUFFIX = x ; then 10742 APP_MAN_SUFFIX=1 10743 fi 10744 if test x$APP_MAN_DIR = x ; then 10745 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10746 fi 10747 10748 if test x$LIB_MAN_SUFFIX = x ; then 10749 LIB_MAN_SUFFIX=3 10750 fi 10751 if test x$LIB_MAN_DIR = x ; then 10752 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10753 fi 10754 10755 if test x$FILE_MAN_SUFFIX = x ; then 10756 case $host_os in 10757 solaris*) FILE_MAN_SUFFIX=4 ;; 10758 *) FILE_MAN_SUFFIX=5 ;; 10759 esac 10760 fi 10761 if test x$FILE_MAN_DIR = x ; then 10762 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10763 fi 10764 10765 if test x$MISC_MAN_SUFFIX = x ; then 10766 case $host_os in 10767 solaris*) MISC_MAN_SUFFIX=5 ;; 10768 *) MISC_MAN_SUFFIX=7 ;; 10769 esac 10770 fi 10771 if test x$MISC_MAN_DIR = x ; then 10772 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10773 fi 10774 10775 if test x$DRIVER_MAN_SUFFIX = x ; then 10776 case $host_os in 10777 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10778 *) DRIVER_MAN_SUFFIX=4 ;; 10779 esac 10780 fi 10781 if test x$DRIVER_MAN_DIR = x ; then 10782 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10783 fi 10784 10785 if test x$ADMIN_MAN_SUFFIX = x ; then 10786 case $host_os in 10787 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10788 *) ADMIN_MAN_SUFFIX=8 ;; 10789 esac 10790 fi 10791 if test x$ADMIN_MAN_DIR = x ; then 10792 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10793 fi 10794 10795 10796 10797 10798 10799 10800 10801 10802 10803 10804 10805 10806 10807 10808 10809 XORG_MAN_PAGE="X Version 11" 10810 10811 MAN_SUBSTS="\ 10812 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10813 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10814 -e 's|__xservername__|Xorg|g' \ 10815 -e 's|__xconfigfile__|xorg.conf|g' \ 10816 -e 's|__projectroot__|\$(prefix)|g' \ 10817 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10818 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10819 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10820 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10821 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10822 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10823 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10824 10825 10826 10827 # Check whether --enable-silent-rules was given. 10828 if test "${enable_silent_rules+set}" = set; then : 10829 enableval=$enable_silent_rules; 10830 fi 10831 10832 case $enable_silent_rules in 10833 yes) AM_DEFAULT_VERBOSITY=0;; 10834 no) AM_DEFAULT_VERBOSITY=1;; 10835 *) AM_DEFAULT_VERBOSITY=0;; 10836 esac 10837 AM_BACKSLASH='\' 10838 10839 10840 10841 10842 # Check whether --enable-devel-docs was given. 10843 if test "${enable_devel_docs+set}" = set; then : 10844 enableval=$enable_devel_docs; build_devel_docs=$enableval 10845 else 10846 build_devel_docs=yes 10847 fi 10848 10849 10850 if test x$build_devel_docs = xyes; then 10851 ENABLE_DEVEL_DOCS_TRUE= 10852 ENABLE_DEVEL_DOCS_FALSE='#' 10853 else 10854 ENABLE_DEVEL_DOCS_TRUE='#' 10855 ENABLE_DEVEL_DOCS_FALSE= 10856 fi 10857 10858 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build developer documentation" >&5 10859 $as_echo_n "checking whether to build developer documentation... " >&6; } 10860 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $build_devel_docs" >&5 10861 $as_echo "$build_devel_docs" >&6; } 10862 10863 10864 10865 10866 10867 # Check whether --with-xmlto was given. 10868 if test "${with_xmlto+set}" = set; then : 10869 withval=$with_xmlto; use_xmlto=$withval 10870 else 10871 use_xmlto=auto 10872 fi 10873 10874 10875 10876 if test "x$use_xmlto" = x"auto"; then 10877 # Extract the first word of "xmlto", so it can be a program name with args. 10878 set dummy xmlto; ac_word=$2 10879 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10880 $as_echo_n "checking for $ac_word... " >&6; } 10881 if ${ac_cv_path_XMLTO+:} false; then : 10882 $as_echo_n "(cached) " >&6 10883 else 10884 case $XMLTO in 10885 [\\/]* | ?:[\\/]*) 10886 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 10887 ;; 10888 *) 10889 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10890 for as_dir in $PATH 10891 do 10892 IFS=$as_save_IFS 10893 test -z "$as_dir" && as_dir=. 10894 for ac_exec_ext in '' $ac_executable_extensions; do 10895 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 10896 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 10897 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10898 break 2 10899 fi 10900 done 10901 done 10902 IFS=$as_save_IFS 10903 10904 ;; 10905 esac 10906 fi 10907 XMLTO=$ac_cv_path_XMLTO 10908 if test -n "$XMLTO"; then 10909 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 10910 $as_echo "$XMLTO" >&6; } 10911 else 10912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10913 $as_echo "no" >&6; } 10914 fi 10915 10916 10917 if test "x$XMLTO" = "x"; then 10918 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto not found - documentation targets will be skipped" >&5 10919 $as_echo "$as_me: WARNING: xmlto not found - documentation targets will be skipped" >&2;} 10920 have_xmlto=no 10921 else 10922 have_xmlto=yes 10923 fi 10924 elif test "x$use_xmlto" = x"yes" ; then 10925 # Extract the first word of "xmlto", so it can be a program name with args. 10926 set dummy xmlto; ac_word=$2 10927 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10928 $as_echo_n "checking for $ac_word... " >&6; } 10929 if ${ac_cv_path_XMLTO+:} false; then : 10930 $as_echo_n "(cached) " >&6 10931 else 10932 case $XMLTO in 10933 [\\/]* | ?:[\\/]*) 10934 ac_cv_path_XMLTO="$XMLTO" # Let the user override the test with a path. 10935 ;; 10936 *) 10937 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10938 for as_dir in $PATH 10939 do 10940 IFS=$as_save_IFS 10941 test -z "$as_dir" && as_dir=. 10942 for ac_exec_ext in '' $ac_executable_extensions; do 10943 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 10944 ac_cv_path_XMLTO="$as_dir/$ac_word$ac_exec_ext" 10945 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10946 break 2 10947 fi 10948 done 10949 done 10950 IFS=$as_save_IFS 10951 10952 ;; 10953 esac 10954 fi 10955 XMLTO=$ac_cv_path_XMLTO 10956 if test -n "$XMLTO"; then 10957 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XMLTO" >&5 10958 $as_echo "$XMLTO" >&6; } 10959 else 10960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10961 $as_echo "no" >&6; } 10962 fi 10963 10964 10965 if test "x$XMLTO" = "x"; then 10966 as_fn_error $? "--with-xmlto=yes specified but xmlto not found in PATH" "$LINENO" 5 10967 fi 10968 have_xmlto=yes 10969 elif test "x$use_xmlto" = x"no" ; then 10970 if test "x$XMLTO" != "x"; then 10971 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&5 10972 $as_echo "$as_me: WARNING: ignoring XMLTO environment variable since --with-xmlto=no was specified" >&2;} 10973 fi 10974 have_xmlto=no 10975 else 10976 as_fn_error $? "--with-xmlto expects 'yes' or 'no'" "$LINENO" 5 10977 fi 10978 10979 # Test for a minimum version of xmlto, if provided. 10980 if test "$have_xmlto" = yes; then 10981 # scrape the xmlto version 10982 { $as_echo "$as_me:${as_lineno-$LINENO}: checking the xmlto version" >&5 10983 $as_echo_n "checking the xmlto version... " >&6; } 10984 xmlto_version=`$XMLTO --version 2>/dev/null | cut -d' ' -f3` 10985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xmlto_version" >&5 10986 $as_echo "$xmlto_version" >&6; } 10987 as_arg_v1=$xmlto_version 10988 as_arg_v2=0.0.20 10989 awk "$as_awk_strverscmp" v1="$as_arg_v1" v2="$as_arg_v2" /dev/null 10990 case $? in #( 10991 1) : 10992 if test "x$use_xmlto" = xauto; then 10993 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto version $xmlto_version found, but 0.0.20 needed" >&5 10994 $as_echo "$as_me: WARNING: xmlto version $xmlto_version found, but 0.0.20 needed" >&2;} 10995 have_xmlto=no 10996 else 10997 as_fn_error $? "xmlto version $xmlto_version found, but 0.0.20 needed" "$LINENO" 5 10998 fi ;; #( 10999 0) : 11000 ;; #( 11001 2) : 11002 ;; #( 11003 *) : 11004 ;; 11005 esac 11006 fi 11007 11008 # Test for the ability of xmlto to generate a text target 11009 have_xmlto_text=no 11010 cat > conftest.xml << "EOF" 11011 EOF 11012 if test "$have_xmlto" = yes; then : 11013 if $XMLTO --skip-validation txt conftest.xml >/dev/null 2>&1; then : 11014 have_xmlto_text=yes 11015 else 11016 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: xmlto cannot generate text format, this format skipped" >&5 11017 $as_echo "$as_me: WARNING: xmlto cannot generate text format, this format skipped" >&2;} 11018 fi 11019 fi 11020 rm -f conftest.xml 11021 if test $have_xmlto_text = yes; then 11022 HAVE_XMLTO_TEXT_TRUE= 11023 HAVE_XMLTO_TEXT_FALSE='#' 11024 else 11025 HAVE_XMLTO_TEXT_TRUE='#' 11026 HAVE_XMLTO_TEXT_FALSE= 11027 fi 11028 11029 if test "$have_xmlto" = yes; then 11030 HAVE_XMLTO_TRUE= 11031 HAVE_XMLTO_FALSE='#' 11032 else 11033 HAVE_XMLTO_TRUE='#' 11034 HAVE_XMLTO_FALSE= 11035 fi 11036 11037 11038 11039 11040 11041 11042 # Check whether --with-fop was given. 11043 if test "${with_fop+set}" = set; then : 11044 withval=$with_fop; use_fop=$withval 11045 else 11046 use_fop=auto 11047 fi 11048 11049 11050 11051 if test "x$use_fop" = x"auto"; then 11052 # Extract the first word of "fop", so it can be a program name with args. 11053 set dummy fop; ac_word=$2 11054 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11055 $as_echo_n "checking for $ac_word... " >&6; } 11056 if ${ac_cv_path_FOP+:} false; then : 11057 $as_echo_n "(cached) " >&6 11058 else 11059 case $FOP in 11060 [\\/]* | ?:[\\/]*) 11061 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 11062 ;; 11063 *) 11064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11065 for as_dir in $PATH 11066 do 11067 IFS=$as_save_IFS 11068 test -z "$as_dir" && as_dir=. 11069 for ac_exec_ext in '' $ac_executable_extensions; do 11070 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11071 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 11072 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11073 break 2 11074 fi 11075 done 11076 done 11077 IFS=$as_save_IFS 11078 11079 ;; 11080 esac 11081 fi 11082 FOP=$ac_cv_path_FOP 11083 if test -n "$FOP"; then 11084 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 11085 $as_echo "$FOP" >&6; } 11086 else 11087 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11088 $as_echo "no" >&6; } 11089 fi 11090 11091 11092 if test "x$FOP" = "x"; then 11093 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: fop not found - documentation targets will be skipped" >&5 11094 $as_echo "$as_me: WARNING: fop not found - documentation targets will be skipped" >&2;} 11095 have_fop=no 11096 else 11097 have_fop=yes 11098 fi 11099 elif test "x$use_fop" = x"yes" ; then 11100 # Extract the first word of "fop", so it can be a program name with args. 11101 set dummy fop; ac_word=$2 11102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11103 $as_echo_n "checking for $ac_word... " >&6; } 11104 if ${ac_cv_path_FOP+:} false; then : 11105 $as_echo_n "(cached) " >&6 11106 else 11107 case $FOP in 11108 [\\/]* | ?:[\\/]*) 11109 ac_cv_path_FOP="$FOP" # Let the user override the test with a path. 11110 ;; 11111 *) 11112 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11113 for as_dir in $PATH 11114 do 11115 IFS=$as_save_IFS 11116 test -z "$as_dir" && as_dir=. 11117 for ac_exec_ext in '' $ac_executable_extensions; do 11118 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11119 ac_cv_path_FOP="$as_dir/$ac_word$ac_exec_ext" 11120 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11121 break 2 11122 fi 11123 done 11124 done 11125 IFS=$as_save_IFS 11126 11127 ;; 11128 esac 11129 fi 11130 FOP=$ac_cv_path_FOP 11131 if test -n "$FOP"; then 11132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FOP" >&5 11133 $as_echo "$FOP" >&6; } 11134 else 11135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11136 $as_echo "no" >&6; } 11137 fi 11138 11139 11140 if test "x$FOP" = "x"; then 11141 as_fn_error $? "--with-fop=yes specified but fop not found in PATH" "$LINENO" 5 11142 fi 11143 have_fop=yes 11144 elif test "x$use_fop" = x"no" ; then 11145 if test "x$FOP" != "x"; then 11146 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&5 11147 $as_echo "$as_me: WARNING: ignoring FOP environment variable since --with-fop=no was specified" >&2;} 11148 fi 11149 have_fop=no 11150 else 11151 as_fn_error $? "--with-fop expects 'yes' or 'no'" "$LINENO" 5 11152 fi 11153 11154 # Test for a minimum version of fop, if provided. 11155 11156 if test "$have_fop" = yes; then 11157 HAVE_FOP_TRUE= 11158 HAVE_FOP_FALSE='#' 11159 else 11160 HAVE_FOP_TRUE='#' 11161 HAVE_FOP_FALSE= 11162 fi 11163 11164 11165 11166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for X.Org SGML entities >= 1.5" >&5 11167 $as_echo_n "checking for X.Org SGML entities >= 1.5... " >&6; } 11168 XORG_SGML_PATH= 11169 if test -n "$PKG_CONFIG" && \ 11170 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xorg-sgml-doctools >= 1.5\""; } >&5 11171 ($PKG_CONFIG --exists --print-errors "xorg-sgml-doctools >= 1.5") 2>&5 11172 ac_status=$? 11173 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11174 test $ac_status = 0; }; then 11175 XORG_SGML_PATH=`$PKG_CONFIG --variable=sgmlrootdir xorg-sgml-doctools` 11176 else 11177 : 11178 11179 fi 11180 11181 # Define variables STYLESHEET_SRCDIR and XSL_STYLESHEET containing 11182 # the path and the name of the doc stylesheet 11183 if test "x$XORG_SGML_PATH" != "x" ; then 11184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $XORG_SGML_PATH" >&5 11185 $as_echo "$XORG_SGML_PATH" >&6; } 11186 STYLESHEET_SRCDIR=$XORG_SGML_PATH/X11 11187 XSL_STYLESHEET=$STYLESHEET_SRCDIR/xorg.xsl 11188 else 11189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11190 $as_echo "no" >&6; } 11191 fi 11192 11193 11194 11195 11196 if test "x$XSL_STYLESHEET" != "x"; then 11197 HAVE_STYLESHEETS_TRUE= 11198 HAVE_STYLESHEETS_FALSE='#' 11199 else 11200 HAVE_STYLESHEETS_TRUE='#' 11201 HAVE_STYLESHEETS_FALSE= 11202 fi 11203 11204 11205 11206 11207 11208 11209 11210 # Check whether --with-lint was given. 11211 if test "${with_lint+set}" = set; then : 11212 withval=$with_lint; use_lint=$withval 11213 else 11214 use_lint=no 11215 fi 11216 11217 11218 # Obtain platform specific info like program name and options 11219 # The lint program on FreeBSD and NetBSD is different from the one on Solaris 11220 case $host_os in 11221 *linux* | *openbsd* | kfreebsd*-gnu | darwin* | cygwin*) 11222 lint_name=splint 11223 lint_options="-badflag" 11224 ;; 11225 *freebsd* | *netbsd*) 11226 lint_name=lint 11227 lint_options="-u -b" 11228 ;; 11229 *solaris*) 11230 lint_name=lint 11231 lint_options="-u -b -h -erroff=E_INDISTING_FROM_TRUNC2" 11232 ;; 11233 esac 11234 11235 # Test for the presence of the program (either guessed by the code or spelled out by the user) 11236 if test "x$use_lint" = x"yes" ; then 11237 # Extract the first word of "$lint_name", so it can be a program name with args. 11238 set dummy $lint_name; ac_word=$2 11239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11240 $as_echo_n "checking for $ac_word... " >&6; } 11241 if ${ac_cv_path_LINT+:} false; then : 11242 $as_echo_n "(cached) " >&6 11243 else 11244 case $LINT in 11245 [\\/]* | ?:[\\/]*) 11246 ac_cv_path_LINT="$LINT" # Let the user override the test with a path. 11247 ;; 11248 *) 11249 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11250 for as_dir in $PATH 11251 do 11252 IFS=$as_save_IFS 11253 test -z "$as_dir" && as_dir=. 11254 for ac_exec_ext in '' $ac_executable_extensions; do 11255 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 11256 ac_cv_path_LINT="$as_dir/$ac_word$ac_exec_ext" 11257 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 11258 break 2 11259 fi 11260 done 11261 done 11262 IFS=$as_save_IFS 11263 11264 ;; 11265 esac 11266 fi 11267 LINT=$ac_cv_path_LINT 11268 if test -n "$LINT"; then 11269 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LINT" >&5 11270 $as_echo "$LINT" >&6; } 11271 else 11272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 11273 $as_echo "no" >&6; } 11274 fi 11275 11276 11277 if test "x$LINT" = "x"; then 11278 as_fn_error $? "--with-lint=yes specified but lint-style tool not found in PATH" "$LINENO" 5 11279 fi 11280 elif test "x$use_lint" = x"no" ; then 11281 if test "x$LINT" != "x"; then 11282 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&5 11283 $as_echo "$as_me: WARNING: ignoring LINT environment variable since --with-lint=no was specified" >&2;} 11284 fi 11285 else 11286 as_fn_error $? "--with-lint expects 'yes' or 'no'. Use LINT variable to specify path." "$LINENO" 5 11287 fi 11288 11289 # User supplied flags override default flags 11290 if test "x$LINT_FLAGS" != "x"; then 11291 lint_options=$LINT_FLAGS 11292 fi 11293 11294 LINT_FLAGS=$lint_options 11295 11296 if test "x$LINT" != x; then 11297 LINT_TRUE= 11298 LINT_FALSE='#' 11299 else 11300 LINT_TRUE='#' 11301 LINT_FALSE= 11302 fi 11303 11304 11305 11306 11307 for ac_header in stdint.h 11308 do : 11309 ac_fn_c_check_header_mongrel "$LINENO" "stdint.h" "ac_cv_header_stdint_h" "$ac_includes_default" 11310 if test "x$ac_cv_header_stdint_h" = xyes; then : 11311 cat >>confdefs.h <<_ACEOF 11312 #define HAVE_STDINT_H 1 11313 _ACEOF 11314 11315 fi 11316 11317 done 11318 11319 11320 11321 # Check whether --with-default-config-file was given. 11322 if test "${with_default_config_file+set}" = set; then : 11323 withval=$with_default_config_file; CONFIG_FILE="$withval" 11324 else 11325 CONFIG_FILE="${sysconfdir}/X11/fs/config" 11326 fi 11327 11328 11329 DEFAULT_CONFIG_FILE=`echo ${CONFIG_FILE} | sed 's/,/\\\\\\\\\\\",\\\\\\\\\\\"/'g` 11330 11331 prefix_NONE= 11332 exec_prefix_NONE= 11333 test "x$prefix" = xNONE && prefix_NONE=yes && prefix=$ac_default_prefix 11334 test "x$exec_prefix" = xNONE && exec_prefix_NONE=yes && exec_prefix=$prefix 11335 eval ax_define_dir="\"$DEFAULT_CONFIG_FILE\"" 11336 eval ax_define_dir="\"$ax_define_dir\"" 11337 DEFAULT_CONFIG_FILE="$ax_define_dir" 11338 11339 11340 cat >>confdefs.h <<_ACEOF 11341 #define DEFAULT_CONFIG_FILE "$ax_define_dir" 11342 _ACEOF 11343 11344 test "$prefix_NONE" && prefix=NONE 11345 test "$exec_prefix_NONE" && exec_prefix=NONE 11346 11347 11348 # generate text for the man page 11349 case $CONFIG_FILE in 11350 *,*) 11351 CONFIG_FILE_DESC="the first file found from the list:" 11352 CONFIG_FILE_PATH=`echo ${CONFIG_FILE} | sed 's/,/\\\\\\\\fR, \\\\\\\\fI/g'` 11353 ;; 11354 *) 11355 CONFIG_FILE_DESC="the default file," 11356 CONFIG_FILE_PATH="${CONFIG_FILE}" 11357 ;; 11358 esac 11359 11360 11361 11362 # Require X.Org's font util macros 1.1 or later for XORG_FONTROOTDIR 11363 11364 11365 11366 11367 11368 11369 11370 11371 11372 11373 11374 11375 11376 11377 11378 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for root directory for font files" >&5 11379 $as_echo_n "checking for root directory for font files... " >&6; } 11380 11381 # Check whether --with-fontrootdir was given. 11382 if test "${with_fontrootdir+set}" = set; then : 11383 withval=$with_fontrootdir; FONTROOTDIR="$withval" 11384 fi 11385 11386 # if --with-fontrootdir not specified... 11387 if test "x${FONTROOTDIR}" = "x"; then 11388 FONTROOTDIR=`$PKG_CONFIG --variable=fontrootdir fontutil` 11389 fi 11390 # ...and if pkg-config didn't find fontdir in fontutil.pc... 11391 if test "x${FONTROOTDIR}" = "x"; then 11392 FONTROOTDIR="${datadir}/fonts/X11" 11393 fi 11394 11395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${FONTROOTDIR}" >&5 11396 $as_echo "${FONTROOTDIR}" >&6; } 11397 11398 11399 11400 11401 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for directory for misc files" >&5 11402 $as_echo_n "checking for directory for misc files... " >&6; } 11403 11404 # Check whether --with-fontmiscdir was given. 11405 if test "${with_fontmiscdir+set}" = set; then : 11406 withval=$with_fontmiscdir; FONTMISCDIR="${withval}" 11407 else 11408 FONTMISCDIR='${FONTROOTDIR}/misc' 11409 fi 11410 11411 11412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${FONTMISCDIR}" >&5 11413 $as_echo "${FONTMISCDIR}" >&6; } 11414 11415 11416 11417 11418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for directory for OTF files" >&5 11419 $as_echo_n "checking for directory for OTF files... " >&6; } 11420 11421 # Check whether --with-fontotfdir was given. 11422 if test "${with_fontotfdir+set}" = set; then : 11423 withval=$with_fontotfdir; FONTOTFDIR="${withval}" 11424 else 11425 FONTOTFDIR='${FONTROOTDIR}/OTF' 11426 fi 11427 11428 11429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${FONTOTFDIR}" >&5 11430 $as_echo "${FONTOTFDIR}" >&6; } 11431 11432 11433 11434 11435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for directory for TTF files" >&5 11436 $as_echo_n "checking for directory for TTF files... " >&6; } 11437 11438 # Check whether --with-fontttfdir was given. 11439 if test "${with_fontttfdir+set}" = set; then : 11440 withval=$with_fontttfdir; FONTTTFDIR="${withval}" 11441 else 11442 FONTTTFDIR='${FONTROOTDIR}/TTF' 11443 fi 11444 11445 11446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${FONTTTFDIR}" >&5 11447 $as_echo "${FONTTTFDIR}" >&6; } 11448 11449 11450 11451 11452 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for directory for Type1 files" >&5 11453 $as_echo_n "checking for directory for Type1 files... " >&6; } 11454 11455 # Check whether --with-fonttype1dir was given. 11456 if test "${with_fonttype1dir+set}" = set; then : 11457 withval=$with_fonttype1dir; FONTTYPE1DIR="${withval}" 11458 else 11459 FONTTYPE1DIR='${FONTROOTDIR}/Type1' 11460 fi 11461 11462 11463 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${FONTTYPE1DIR}" >&5 11464 $as_echo "${FONTTYPE1DIR}" >&6; } 11465 11466 11467 11468 11469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for directory for 75dpi files" >&5 11470 $as_echo_n "checking for directory for 75dpi files... " >&6; } 11471 11472 # Check whether --with-font75dpidir was given. 11473 if test "${with_font75dpidir+set}" = set; then : 11474 withval=$with_font75dpidir; FONT75DPIDIR="${withval}" 11475 else 11476 FONT75DPIDIR='${FONTROOTDIR}/75dpi' 11477 fi 11478 11479 11480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${FONT75DPIDIR}" >&5 11481 $as_echo "${FONT75DPIDIR}" >&6; } 11482 11483 11484 11485 11486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for directory for 100dpi files" >&5 11487 $as_echo_n "checking for directory for 100dpi files... " >&6; } 11488 11489 # Check whether --with-font100dpidir was given. 11490 if test "${with_font100dpidir+set}" = set; then : 11491 withval=$with_font100dpidir; FONT100DPIDIR="${withval}" 11492 else 11493 FONT100DPIDIR='${FONTROOTDIR}/100dpi' 11494 fi 11495 11496 11497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: ${FONT100DPIDIR}" >&5 11498 $as_echo "${FONT100DPIDIR}" >&6; } 11499 11500 11501 # Determine font path to put in config file 11502 # Uses --default-font-path if set, otherwise checks for /etc/X11/fontpath.d, 11503 # otherwise uses standard subdirectories of FONTROOTDIR. When cross 11504 # compiling, assume default font path uses standard FONTROOTDIR directories. 11505 DEFAULT_FONT_PATH="${FONTMISCDIR}/,${FONTTTFDIR}/,${FONTOTFDIR}/,${FONTTYPE1DIR}/,${FONT100DPIDIR}/,${FONT75DPIDIR}/" 11506 if test "$cross_compiling" != yes; then 11507 as_ac_File=`$as_echo "ac_cv_file_${sysconfdir}/X11/fontpath.d" | $as_tr_sh` 11508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${sysconfdir}/X11/fontpath.d" >&5 11509 $as_echo_n "checking for ${sysconfdir}/X11/fontpath.d... " >&6; } 11510 if eval \${$as_ac_File+:} false; then : 11511 $as_echo_n "(cached) " >&6 11512 else 11513 test "$cross_compiling" = yes && 11514 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 11515 if test -r "${sysconfdir}/X11/fontpath.d"; then 11516 eval "$as_ac_File=yes" 11517 else 11518 eval "$as_ac_File=no" 11519 fi 11520 fi 11521 eval ac_res=\$$as_ac_File 11522 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 11523 $as_echo "$ac_res" >&6; } 11524 if eval test \"x\$"$as_ac_File"\" = x"yes"; then : 11525 DEFAULT_FONT_PATH='catalogue:${sysconfdir}/X11/fontpath.d' 11526 else 11527 case $host_os in 11528 darwin*) DEFAULT_FONT_PATH="${DEFAULT_FONT_PATH},/Library/Fonts,/System/Library/Fonts" ;; 11529 esac 11530 fi 11531 11532 fi 11533 11534 # Check whether --with-default-font-path was given. 11535 if test "${with_default_font_path+set}" = set; then : 11536 withval=$with_default_font_path; FONTPATH="$withval" 11537 else 11538 FONTPATH="${DEFAULT_FONT_PATH}" 11539 fi 11540 11541 11542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for default font path" >&5 11543 $as_echo_n "checking for default font path... " >&6; } 11544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $FONTPATH" >&5 11545 $as_echo "$FONTPATH" >&6; } 11546 11547 11548 11549 # Option to enable support for starting from inetd 11550 # Check whether --enable-inetd was given. 11551 if test "${enable_inetd+set}" = set; then : 11552 enableval=$enable_inetd; INETD=$enableval 11553 else 11554 INETD=yes 11555 fi 11556 11557 if test "x$INETD" = xyes; then 11558 11559 $as_echo "#define XFS_INETD 1" >>confdefs.h 11560 11561 fi 11562 11563 # Option to enable support for logging to syslog 11564 # Check whether --enable-syslog was given. 11565 if test "${enable_syslog+set}" = set; then : 11566 enableval=$enable_syslog; SYSLOG=$enableval 11567 else 11568 SYSLOG=yes 11569 fi 11570 11571 if test "x$SYSLOG" = xyes; then 11572 11573 $as_echo "#define USE_SYSLOG 1" >>confdefs.h 11574 11575 fi 11576 11577 11578 # Checks for system functions / libraries 11579 for ac_func in daemon 11580 do : 11581 ac_fn_c_check_func "$LINENO" "daemon" "ac_cv_func_daemon" 11582 if test "x$ac_cv_func_daemon" = xyes; then : 11583 cat >>confdefs.h <<_ACEOF 11584 #define HAVE_DAEMON 1 11585 _ACEOF 11586 11587 fi 11588 done 11589 11590 11591 # Checks for pkg-config packages 11592 # - xproto >= 7.0.17 required for _X_NORETURN in <X11/Xfuncproto.h> 11593 # - xfont >= 1.4.5 required for matching MakeAtom prototypes in fontmisc.h 11594 11595 pkg_failed=no 11596 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XFS" >&5 11597 $as_echo_n "checking for XFS... " >&6; } 11598 11599 if test -n "$XFS_CFLAGS"; then 11600 pkg_cv_XFS_CFLAGS="$XFS_CFLAGS" 11601 elif test -n "$PKG_CONFIG"; then 11602 if test -n "$PKG_CONFIG" && \ 11603 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.17 xfont >= 1.4.5 xtrans\""; } >&5 11604 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.17 xfont >= 1.4.5 xtrans") 2>&5 11605 ac_status=$? 11606 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11607 test $ac_status = 0; }; then 11608 pkg_cv_XFS_CFLAGS=`$PKG_CONFIG --cflags "xproto >= 7.0.17 xfont >= 1.4.5 xtrans" 2>/dev/null` 11609 else 11610 pkg_failed=yes 11611 fi 11612 else 11613 pkg_failed=untried 11614 fi 11615 if test -n "$XFS_LIBS"; then 11616 pkg_cv_XFS_LIBS="$XFS_LIBS" 11617 elif test -n "$PKG_CONFIG"; then 11618 if test -n "$PKG_CONFIG" && \ 11619 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.17 xfont >= 1.4.5 xtrans\""; } >&5 11620 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.17 xfont >= 1.4.5 xtrans") 2>&5 11621 ac_status=$? 11622 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11623 test $ac_status = 0; }; then 11624 pkg_cv_XFS_LIBS=`$PKG_CONFIG --libs "xproto >= 7.0.17 xfont >= 1.4.5 xtrans" 2>/dev/null` 11625 else 11626 pkg_failed=yes 11627 fi 11628 else 11629 pkg_failed=untried 11630 fi 11631 11632 11633 11634 if test $pkg_failed = yes; then 11635 11636 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11637 _pkg_short_errors_supported=yes 11638 else 11639 _pkg_short_errors_supported=no 11640 fi 11641 if test $_pkg_short_errors_supported = yes; then 11642 XFS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xproto >= 7.0.17 xfont >= 1.4.5 xtrans" 2>&1` 11643 else 11644 XFS_PKG_ERRORS=`$PKG_CONFIG --print-errors "xproto >= 7.0.17 xfont >= 1.4.5 xtrans" 2>&1` 11645 fi 11646 # Put the nasty error message in config.log where it belongs 11647 echo "$XFS_PKG_ERRORS" >&5 11648 11649 as_fn_error $? "Package requirements (xproto >= 7.0.17 xfont >= 1.4.5 xtrans) were not met: 11650 11651 $XFS_PKG_ERRORS 11652 11653 Consider adjusting the PKG_CONFIG_PATH environment variable if you 11654 installed software in a non-standard prefix. 11655 11656 Alternatively, you may set the environment variables XFS_CFLAGS 11657 and XFS_LIBS to avoid the need to call pkg-config. 11658 See the pkg-config man page for more details. 11659 " "$LINENO" 5 11660 elif test $pkg_failed = untried; then 11661 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 11662 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 11663 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 11664 is in your PATH or set the PKG_CONFIG environment variable to the full 11665 path to pkg-config. 11666 11667 Alternatively, you may set the environment variables XFS_CFLAGS 11668 and XFS_LIBS to avoid the need to call pkg-config. 11669 See the pkg-config man page for more details. 11670 11671 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 11672 See \`config.log' for more details" "$LINENO" 5; } 11673 else 11674 XFS_CFLAGS=$pkg_cv_XFS_CFLAGS 11675 XFS_LIBS=$pkg_cv_XFS_LIBS 11676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11677 $as_echo "yes" >&6; } 11678 : 11679 fi 11680 11681 # Transport selection macro from xtrans.m4 11682 { $as_echo "$as_me:${as_lineno-$LINENO}: checking return type of signal handlers" >&5 11683 $as_echo_n "checking return type of signal handlers... " >&6; } 11684 if ${ac_cv_type_signal+:} false; then : 11685 $as_echo_n "(cached) " >&6 11686 else 11687 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11688 /* end confdefs.h. */ 11689 #include <sys/types.h> 11690 #include <signal.h> 11691 11692 int 11693 main () 11694 { 11695 return *(signal (0, 0)) (0) == 1; 11696 ; 11697 return 0; 11698 } 11699 _ACEOF 11700 if ac_fn_c_try_compile "$LINENO"; then : 11701 ac_cv_type_signal=int 11702 else 11703 ac_cv_type_signal=void 11704 fi 11705 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 11706 fi 11707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_type_signal" >&5 11708 $as_echo "$ac_cv_type_signal" >&6; } 11709 11710 cat >>confdefs.h <<_ACEOF 11711 #define RETSIGTYPE $ac_cv_type_signal 11712 _ACEOF 11713 11714 11715 11716 11717 11718 case $host_os in 11719 mingw*) unixdef="no" ;; 11720 *) unixdef="yes" ;; 11721 esac 11722 # Check whether --enable-unix-transport was given. 11723 if test "${enable_unix_transport+set}" = set; then : 11724 enableval=$enable_unix_transport; UNIXCONN=$enableval 11725 else 11726 UNIXCONN=$unixdef 11727 fi 11728 11729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support UNIX socket connections" >&5 11730 $as_echo_n "checking if Xtrans should support UNIX socket connections... " >&6; } 11731 if test "$UNIXCONN" = "yes"; then 11732 11733 $as_echo "#define UNIXCONN 1" >>confdefs.h 11734 11735 fi 11736 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $UNIXCONN" >&5 11737 $as_echo "$UNIXCONN" >&6; } 11738 # Check whether --enable-tcp-transport was given. 11739 if test "${enable_tcp_transport+set}" = set; then : 11740 enableval=$enable_tcp_transport; TCPCONN=$enableval 11741 else 11742 TCPCONN=yes 11743 fi 11744 11745 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support TCP socket connections" >&5 11746 $as_echo_n "checking if Xtrans should support TCP socket connections... " >&6; } 11747 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $TCPCONN" >&5 11748 $as_echo "$TCPCONN" >&6; } 11749 if test "$TCPCONN" = "yes"; then 11750 11751 $as_echo "#define TCPCONN 1" >>confdefs.h 11752 11753 11754 # SVR4 hides these in libraries other than libc 11755 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 11756 $as_echo_n "checking for library containing socket... " >&6; } 11757 if ${ac_cv_search_socket+:} false; then : 11758 $as_echo_n "(cached) " >&6 11759 else 11760 ac_func_search_save_LIBS=$LIBS 11761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11762 /* end confdefs.h. */ 11763 11764 /* Override any GCC internal prototype to avoid an error. 11765 Use char because int might match the return type of a GCC 11766 builtin and then its argument prototype would still apply. */ 11767 #ifdef __cplusplus 11768 extern "C" 11769 #endif 11770 char socket (); 11771 int 11772 main () 11773 { 11774 return socket (); 11775 ; 11776 return 0; 11777 } 11778 _ACEOF 11779 for ac_lib in '' socket; do 11780 if test -z "$ac_lib"; then 11781 ac_res="none required" 11782 else 11783 ac_res=-l$ac_lib 11784 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 11785 fi 11786 if ac_fn_c_try_link "$LINENO"; then : 11787 ac_cv_search_socket=$ac_res 11788 fi 11789 rm -f core conftest.err conftest.$ac_objext \ 11790 conftest$ac_exeext 11791 if ${ac_cv_search_socket+:} false; then : 11792 break 11793 fi 11794 done 11795 if ${ac_cv_search_socket+:} false; then : 11796 11797 else 11798 ac_cv_search_socket=no 11799 fi 11800 rm conftest.$ac_ext 11801 LIBS=$ac_func_search_save_LIBS 11802 fi 11803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 11804 $as_echo "$ac_cv_search_socket" >&6; } 11805 ac_res=$ac_cv_search_socket 11806 if test "$ac_res" != no; then : 11807 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 11808 11809 fi 11810 11811 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 11812 $as_echo_n "checking for library containing gethostbyname... " >&6; } 11813 if ${ac_cv_search_gethostbyname+:} false; then : 11814 $as_echo_n "(cached) " >&6 11815 else 11816 ac_func_search_save_LIBS=$LIBS 11817 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11818 /* end confdefs.h. */ 11819 11820 /* Override any GCC internal prototype to avoid an error. 11821 Use char because int might match the return type of a GCC 11822 builtin and then its argument prototype would still apply. */ 11823 #ifdef __cplusplus 11824 extern "C" 11825 #endif 11826 char gethostbyname (); 11827 int 11828 main () 11829 { 11830 return gethostbyname (); 11831 ; 11832 return 0; 11833 } 11834 _ACEOF 11835 for ac_lib in '' nsl; do 11836 if test -z "$ac_lib"; then 11837 ac_res="none required" 11838 else 11839 ac_res=-l$ac_lib 11840 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 11841 fi 11842 if ac_fn_c_try_link "$LINENO"; then : 11843 ac_cv_search_gethostbyname=$ac_res 11844 fi 11845 rm -f core conftest.err conftest.$ac_objext \ 11846 conftest$ac_exeext 11847 if ${ac_cv_search_gethostbyname+:} false; then : 11848 break 11849 fi 11850 done 11851 if ${ac_cv_search_gethostbyname+:} false; then : 11852 11853 else 11854 ac_cv_search_gethostbyname=no 11855 fi 11856 rm conftest.$ac_ext 11857 LIBS=$ac_func_search_save_LIBS 11858 fi 11859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 11860 $as_echo "$ac_cv_search_gethostbyname" >&6; } 11861 ac_res=$ac_cv_search_gethostbyname 11862 if test "$ac_res" != no; then : 11863 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 11864 11865 fi 11866 11867 if test "$ac_cv_search_socket$ac_cv_search_gethostbyname" = "nono"; then 11868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5 11869 $as_echo_n "checking for main in -lws2_32... " >&6; } 11870 if ${ac_cv_lib_ws2_32_main+:} false; then : 11871 $as_echo_n "(cached) " >&6 11872 else 11873 ac_check_lib_save_LIBS=$LIBS 11874 LIBS="-lws2_32 $LIBS" 11875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11876 /* end confdefs.h. */ 11877 11878 11879 int 11880 main () 11881 { 11882 return main (); 11883 ; 11884 return 0; 11885 } 11886 _ACEOF 11887 if ac_fn_c_try_link "$LINENO"; then : 11888 ac_cv_lib_ws2_32_main=yes 11889 else 11890 ac_cv_lib_ws2_32_main=no 11891 fi 11892 rm -f core conftest.err conftest.$ac_objext \ 11893 conftest$ac_exeext conftest.$ac_ext 11894 LIBS=$ac_check_lib_save_LIBS 11895 fi 11896 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5 11897 $as_echo "$ac_cv_lib_ws2_32_main" >&6; } 11898 if test "x$ac_cv_lib_ws2_32_main" = xyes; then : 11899 cat >>confdefs.h <<_ACEOF 11900 #define HAVE_LIBWS2_32 1 11901 _ACEOF 11902 11903 LIBS="-lws2_32 $LIBS" 11904 11905 fi 11906 ac_cv_lib_ws2_32=ac_cv_lib_ws2_32_main 11907 11908 fi 11909 11910 # Needs to come after above checks for libsocket & libnsl for SVR4 systems 11911 # Check whether --enable-ipv6 was given. 11912 if test "${enable_ipv6+set}" = set; then : 11913 enableval=$enable_ipv6; IPV6CONN=$enableval 11914 else 11915 ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo" 11916 if test "x$ac_cv_func_getaddrinfo" = xyes; then : 11917 IPV6CONN=yes 11918 else 11919 IPV6CONN=no 11920 fi 11921 11922 fi 11923 11924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if IPv6 support should be built" >&5 11925 $as_echo_n "checking if IPv6 support should be built... " >&6; } 11926 if test "$IPV6CONN" = "yes"; then 11927 11928 $as_echo "#define IPv6 1" >>confdefs.h 11929 11930 fi 11931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPV6CONN" >&5 11932 $as_echo "$IPV6CONN" >&6; } 11933 11934 # 4.3BSD-Reno added a new member to struct sockaddr_in 11935 ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" " 11936 #include <sys/types.h> 11937 #include <sys/socket.h> 11938 #include <netinet/in.h> 11939 11940 " 11941 if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes; then : 11942 11943 $as_echo "#define BSD44SOCKETS 1" >>confdefs.h 11944 11945 fi 11946 11947 11948 # POSIX.1g changed the type of pointer passed to getsockname/getpeername/etc. 11949 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" " 11950 $ac_includes_default 11951 #include <sys/socket.h> 11952 " 11953 if test "x$ac_cv_type_socklen_t" = xyes; then : 11954 11955 cat >>confdefs.h <<_ACEOF 11956 #define HAVE_SOCKLEN_T 1 11957 _ACEOF 11958 11959 11960 fi 11961 11962 11963 11964 fi 11965 case $host_os in 11966 solaris*|sco*|sysv4*) localdef="yes" ;; 11967 *) localdef="no" ;; 11968 esac 11969 # Check whether --enable-local-transport was given. 11970 if test "${enable_local_transport+set}" = set; then : 11971 enableval=$enable_local_transport; LOCALCONN=$enableval 11972 else 11973 LOCALCONN=$localdef 11974 fi 11975 11976 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if Xtrans should support os-specific local connections" >&5 11977 $as_echo_n "checking if Xtrans should support os-specific local connections... " >&6; } 11978 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LOCALCONN" >&5 11979 $as_echo "$LOCALCONN" >&6; } 11980 if test "$LOCALCONN" = "yes"; then 11981 11982 $as_echo "#define LOCALCONN 1" >>confdefs.h 11983 11984 fi 11985 11986 11987 11988 ac_config_files="$ac_config_files Makefile config/Makefile doc/Makefile man/Makefile" 11989 11990 cat >confcache <<\_ACEOF 11991 # This file is a shell script that caches the results of configure 11992 # tests run on this system so they can be shared between configure 11993 # scripts and configure runs, see configure's option --config-cache. 11994 # It is not useful on other systems. If it contains results you don't 11995 # want to keep, you may remove or edit it. 11996 # 11997 # config.status only pays attention to the cache file if you give it 11998 # the --recheck option to rerun configure. 11999 # 12000 # `ac_cv_env_foo' variables (set or unset) will be overridden when 12001 # loading this file, other *unset* `ac_cv_foo' will be assigned the 12002 # following values. 12003 12004 _ACEOF 12005 12006 # The following way of writing the cache mishandles newlines in values, 12007 # but we know of no workaround that is simple, portable, and efficient. 12008 # So, we kill variables containing newlines. 12009 # Ultrix sh set writes to stderr and can't be redirected directly, 12010 # and sets the high bit in the cache file unless we assign to the vars. 12011 ( 12012 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 12013 eval ac_val=\$$ac_var 12014 case $ac_val in #( 12015 *${as_nl}*) 12016 case $ac_var in #( 12017 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 12018 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 12019 esac 12020 case $ac_var in #( 12021 _ | IFS | as_nl) ;; #( 12022 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 12023 *) { eval $ac_var=; unset $ac_var;} ;; 12024 esac ;; 12025 esac 12026 done 12027 12028 (set) 2>&1 | 12029 case $as_nl`(ac_space=' '; set) 2>&1` in #( 12030 *${as_nl}ac_space=\ *) 12031 # `set' does not quote correctly, so add quotes: double-quote 12032 # substitution turns \\\\ into \\, and sed turns \\ into \. 12033 sed -n \ 12034 "s/'/'\\\\''/g; 12035 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 12036 ;; #( 12037 *) 12038 # `set' quotes correctly as required by POSIX, so do not add quotes. 12039 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 12040 ;; 12041 esac | 12042 sort 12043 ) | 12044 sed ' 12045 /^ac_cv_env_/b end 12046 t clear 12047 :clear 12048 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 12049 t end 12050 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 12051 :end' >>confcache 12052 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 12053 if test -w "$cache_file"; then 12054 if test "x$cache_file" != "x/dev/null"; then 12055 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 12056 $as_echo "$as_me: updating cache $cache_file" >&6;} 12057 if test ! -f "$cache_file" || test -h "$cache_file"; then 12058 cat confcache >"$cache_file" 12059 else 12060 case $cache_file in #( 12061 */* | ?:*) 12062 mv -f confcache "$cache_file"$$ && 12063 mv -f "$cache_file"$$ "$cache_file" ;; #( 12064 *) 12065 mv -f confcache "$cache_file" ;; 12066 esac 12067 fi 12068 fi 12069 else 12070 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 12071 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 12072 fi 12073 fi 12074 rm -f confcache 12075 12076 test "x$prefix" = xNONE && prefix=$ac_default_prefix 12077 # Let make expand exec_prefix. 12078 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 12079 12080 DEFS=-DHAVE_CONFIG_H 12081 12082 ac_libobjs= 12083 ac_ltlibobjs= 12084 U= 12085 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 12086 # 1. Remove the extension, and $U if already installed. 12087 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 12088 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 12089 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 12090 # will be set to the directory where LIBOBJS objects are built. 12091 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 12092 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 12093 done 12094 LIBOBJS=$ac_libobjs 12095 12096 LTLIBOBJS=$ac_ltlibobjs 12097 12098 12099 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 12100 as_fn_error $? "conditional \"AMDEP\" was never defined. 12101 Usually this means the macro was only invoked conditionally." "$LINENO" 5 12102 fi 12103 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 12104 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 12105 Usually this means the macro was only invoked conditionally." "$LINENO" 5 12106 fi 12107 if test -n "$EXEEXT"; then 12108 am__EXEEXT_TRUE= 12109 am__EXEEXT_FALSE='#' 12110 else 12111 am__EXEEXT_TRUE='#' 12112 am__EXEEXT_FALSE= 12113 fi 12114 12115 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 12116 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 12117 Usually this means the macro was only invoked conditionally." "$LINENO" 5 12118 fi 12119 if test -z "${ENABLE_DEVEL_DOCS_TRUE}" && test -z "${ENABLE_DEVEL_DOCS_FALSE}"; then 12120 as_fn_error $? "conditional \"ENABLE_DEVEL_DOCS\" was never defined. 12121 Usually this means the macro was only invoked conditionally." "$LINENO" 5 12122 fi 12123 if test -z "${HAVE_XMLTO_TEXT_TRUE}" && test -z "${HAVE_XMLTO_TEXT_FALSE}"; then 12124 as_fn_error $? "conditional \"HAVE_XMLTO_TEXT\" was never defined. 12125 Usually this means the macro was only invoked conditionally." "$LINENO" 5 12126 fi 12127 if test -z "${HAVE_XMLTO_TRUE}" && test -z "${HAVE_XMLTO_FALSE}"; then 12128 as_fn_error $? "conditional \"HAVE_XMLTO\" was never defined. 12129 Usually this means the macro was only invoked conditionally." "$LINENO" 5 12130 fi 12131 if test -z "${HAVE_FOP_TRUE}" && test -z "${HAVE_FOP_FALSE}"; then 12132 as_fn_error $? "conditional \"HAVE_FOP\" was never defined. 12133 Usually this means the macro was only invoked conditionally." "$LINENO" 5 12134 fi 12135 if test -z "${HAVE_STYLESHEETS_TRUE}" && test -z "${HAVE_STYLESHEETS_FALSE}"; then 12136 as_fn_error $? "conditional \"HAVE_STYLESHEETS\" was never defined. 12137 Usually this means the macro was only invoked conditionally." "$LINENO" 5 12138 fi 12139 if test -z "${LINT_TRUE}" && test -z "${LINT_FALSE}"; then 12140 as_fn_error $? "conditional \"LINT\" was never defined. 12141 Usually this means the macro was only invoked conditionally." "$LINENO" 5 12142 fi 12143 12144 : "${CONFIG_STATUS=./config.status}" 12145 ac_write_fail=0 12146 ac_clean_files_save=$ac_clean_files 12147 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 12148 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 12149 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 12150 as_write_fail=0 12151 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 12152 #! $SHELL 12153 # Generated by $as_me. 12154 # Run this file to recreate the current configuration. 12155 # Compiler output produced by configure, useful for debugging 12156 # configure, is in config.log if it exists. 12157 12158 debug=false 12159 ac_cs_recheck=false 12160 ac_cs_silent=false 12161 12162 SHELL=\${CONFIG_SHELL-$SHELL} 12163 export SHELL 12164 _ASEOF 12165 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 12166 ## -------------------- ## 12167 ## M4sh Initialization. ## 12168 ## -------------------- ## 12169 12170 # Be more Bourne compatible 12171 DUALCASE=1; export DUALCASE # for MKS sh 12172 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 12173 emulate sh 12174 NULLCMD=: 12175 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 12176 # is contrary to our usage. Disable this feature. 12177 alias -g '${1+"$@"}'='"$@"' 12178 setopt NO_GLOB_SUBST 12179 else 12180 case `(set -o) 2>/dev/null` in #( 12181 *posix*) : 12182 set -o posix ;; #( 12183 *) : 12184 ;; 12185 esac 12186 fi 12187 12188 12189 as_nl=' 12190 ' 12191 export as_nl 12192 # Printing a long string crashes Solaris 7 /usr/bin/printf. 12193 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 12194 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 12195 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 12196 # Prefer a ksh shell builtin over an external printf program on Solaris, 12197 # but without wasting forks for bash or zsh. 12198 if test -z "$BASH_VERSION$ZSH_VERSION" \ 12199 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 12200 as_echo='print -r --' 12201 as_echo_n='print -rn --' 12202 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 12203 as_echo='printf %s\n' 12204 as_echo_n='printf %s' 12205 else 12206 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 12207 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 12208 as_echo_n='/usr/ucb/echo -n' 12209 else 12210 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 12211 as_echo_n_body='eval 12212 arg=$1; 12213 case $arg in #( 12214 *"$as_nl"*) 12215 expr "X$arg" : "X\\(.*\\)$as_nl"; 12216 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 12217 esac; 12218 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 12219 ' 12220 export as_echo_n_body 12221 as_echo_n='sh -c $as_echo_n_body as_echo' 12222 fi 12223 export as_echo_body 12224 as_echo='sh -c $as_echo_body as_echo' 12225 fi 12226 12227 # The user is always right. 12228 if test "${PATH_SEPARATOR+set}" != set; then 12229 PATH_SEPARATOR=: 12230 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 12231 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 12232 PATH_SEPARATOR=';' 12233 } 12234 fi 12235 12236 12237 # IFS 12238 # We need space, tab and new line, in precisely that order. Quoting is 12239 # there to prevent editors from complaining about space-tab. 12240 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 12241 # splitting by setting IFS to empty value.) 12242 IFS=" "" $as_nl" 12243 12244 # Find who we are. Look in the path if we contain no directory separator. 12245 as_myself= 12246 case $0 in #(( 12247 *[\\/]* ) as_myself=$0 ;; 12248 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12249 for as_dir in $PATH 12250 do 12251 IFS=$as_save_IFS 12252 test -z "$as_dir" && as_dir=. 12253 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 12254 done 12255 IFS=$as_save_IFS 12256 12257 ;; 12258 esac 12259 # We did not find ourselves, most probably we were run as `sh COMMAND' 12260 # in which case we are not to be found in the path. 12261 if test "x$as_myself" = x; then 12262 as_myself=$0 12263 fi 12264 if test ! -f "$as_myself"; then 12265 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 12266 exit 1 12267 fi 12268 12269 # Unset variables that we do not need and which cause bugs (e.g. in 12270 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 12271 # suppresses any "Segmentation fault" message there. '((' could 12272 # trigger a bug in pdksh 5.2.14. 12273 for as_var in BASH_ENV ENV MAIL MAILPATH 12274 do eval test x\${$as_var+set} = xset \ 12275 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 12276 done 12277 PS1='$ ' 12278 PS2='> ' 12279 PS4='+ ' 12280 12281 # NLS nuisances. 12282 LC_ALL=C 12283 export LC_ALL 12284 LANGUAGE=C 12285 export LANGUAGE 12286 12287 # CDPATH. 12288 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 12289 12290 12291 # as_fn_error STATUS ERROR [LINENO LOG_FD] 12292 # ---------------------------------------- 12293 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 12294 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 12295 # script with STATUS, using 1 if that was 0. 12296 as_fn_error () 12297 { 12298 as_status=$1; test $as_status -eq 0 && as_status=1 12299 if test "$4"; then 12300 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 12301 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 12302 fi 12303 $as_echo "$as_me: error: $2" >&2 12304 as_fn_exit $as_status 12305 } # as_fn_error 12306 12307 12308 # as_fn_set_status STATUS 12309 # ----------------------- 12310 # Set $? to STATUS, without forking. 12311 as_fn_set_status () 12312 { 12313 return $1 12314 } # as_fn_set_status 12315 12316 # as_fn_exit STATUS 12317 # ----------------- 12318 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 12319 as_fn_exit () 12320 { 12321 set +e 12322 as_fn_set_status $1 12323 exit $1 12324 } # as_fn_exit 12325 12326 # as_fn_unset VAR 12327 # --------------- 12328 # Portably unset VAR. 12329 as_fn_unset () 12330 { 12331 { eval $1=; unset $1;} 12332 } 12333 as_unset=as_fn_unset 12334 # as_fn_append VAR VALUE 12335 # ---------------------- 12336 # Append the text in VALUE to the end of the definition contained in VAR. Take 12337 # advantage of any shell optimizations that allow amortized linear growth over 12338 # repeated appends, instead of the typical quadratic growth present in naive 12339 # implementations. 12340 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 12341 eval 'as_fn_append () 12342 { 12343 eval $1+=\$2 12344 }' 12345 else 12346 as_fn_append () 12347 { 12348 eval $1=\$$1\$2 12349 } 12350 fi # as_fn_append 12351 12352 # as_fn_arith ARG... 12353 # ------------------ 12354 # Perform arithmetic evaluation on the ARGs, and store the result in the 12355 # global $as_val. Take advantage of shells that can avoid forks. The arguments 12356 # must be portable across $(()) and expr. 12357 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 12358 eval 'as_fn_arith () 12359 { 12360 as_val=$(( $* )) 12361 }' 12362 else 12363 as_fn_arith () 12364 { 12365 as_val=`expr "$@" || test $? -eq 1` 12366 } 12367 fi # as_fn_arith 12368 12369 12370 if expr a : '\(a\)' >/dev/null 2>&1 && 12371 test "X`expr 00001 : '.*\(...\)'`" = X001; then 12372 as_expr=expr 12373 else 12374 as_expr=false 12375 fi 12376 12377 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 12378 as_basename=basename 12379 else 12380 as_basename=false 12381 fi 12382 12383 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 12384 as_dirname=dirname 12385 else 12386 as_dirname=false 12387 fi 12388 12389 as_me=`$as_basename -- "$0" || 12390 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 12391 X"$0" : 'X\(//\)$' \| \ 12392 X"$0" : 'X\(/\)' \| . 2>/dev/null || 12393 $as_echo X/"$0" | 12394 sed '/^.*\/\([^/][^/]*\)\/*$/{ 12395 s//\1/ 12396 q 12397 } 12398 /^X\/\(\/\/\)$/{ 12399 s//\1/ 12400 q 12401 } 12402 /^X\/\(\/\).*/{ 12403 s//\1/ 12404 q 12405 } 12406 s/.*/./; q'` 12407 12408 # Avoid depending upon Character Ranges. 12409 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 12410 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 12411 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 12412 as_cr_digits='0123456789' 12413 as_cr_alnum=$as_cr_Letters$as_cr_digits 12414 12415 ECHO_C= ECHO_N= ECHO_T= 12416 case `echo -n x` in #((((( 12417 -n*) 12418 case `echo 'xy\c'` in 12419 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 12420 xy) ECHO_C='\c';; 12421 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 12422 ECHO_T=' ';; 12423 esac;; 12424 *) 12425 ECHO_N='-n';; 12426 esac 12427 12428 rm -f conf$$ conf$$.exe conf$$.file 12429 if test -d conf$$.dir; then 12430 rm -f conf$$.dir/conf$$.file 12431 else 12432 rm -f conf$$.dir 12433 mkdir conf$$.dir 2>/dev/null 12434 fi 12435 if (echo >conf$$.file) 2>/dev/null; then 12436 if ln -s conf$$.file conf$$ 2>/dev/null; then 12437 as_ln_s='ln -s' 12438 # ... but there are two gotchas: 12439 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 12440 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 12441 # In both cases, we have to default to `cp -p'. 12442 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 12443 as_ln_s='cp -p' 12444 elif ln conf$$.file conf$$ 2>/dev/null; then 12445 as_ln_s=ln 12446 else 12447 as_ln_s='cp -p' 12448 fi 12449 else 12450 as_ln_s='cp -p' 12451 fi 12452 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 12453 rmdir conf$$.dir 2>/dev/null 12454 12455 12456 # as_fn_mkdir_p 12457 # ------------- 12458 # Create "$as_dir" as a directory, including parents if necessary. 12459 as_fn_mkdir_p () 12460 { 12461 12462 case $as_dir in #( 12463 -*) as_dir=./$as_dir;; 12464 esac 12465 test -d "$as_dir" || eval $as_mkdir_p || { 12466 as_dirs= 12467 while :; do 12468 case $as_dir in #( 12469 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 12470 *) as_qdir=$as_dir;; 12471 esac 12472 as_dirs="'$as_qdir' $as_dirs" 12473 as_dir=`$as_dirname -- "$as_dir" || 12474 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12475 X"$as_dir" : 'X\(//\)[^/]' \| \ 12476 X"$as_dir" : 'X\(//\)$' \| \ 12477 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 12478 $as_echo X"$as_dir" | 12479 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12480 s//\1/ 12481 q 12482 } 12483 /^X\(\/\/\)[^/].*/{ 12484 s//\1/ 12485 q 12486 } 12487 /^X\(\/\/\)$/{ 12488 s//\1/ 12489 q 12490 } 12491 /^X\(\/\).*/{ 12492 s//\1/ 12493 q 12494 } 12495 s/.*/./; q'` 12496 test -d "$as_dir" && break 12497 done 12498 test -z "$as_dirs" || eval "mkdir $as_dirs" 12499 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 12500 12501 12502 } # as_fn_mkdir_p 12503 if mkdir -p . 2>/dev/null; then 12504 as_mkdir_p='mkdir -p "$as_dir"' 12505 else 12506 test -d ./-p && rmdir ./-p 12507 as_mkdir_p=false 12508 fi 12509 12510 if test -x / >/dev/null 2>&1; then 12511 as_test_x='test -x' 12512 else 12513 if ls -dL / >/dev/null 2>&1; then 12514 as_ls_L_option=L 12515 else 12516 as_ls_L_option= 12517 fi 12518 as_test_x=' 12519 eval sh -c '\'' 12520 if test -d "$1"; then 12521 test -d "$1/."; 12522 else 12523 case $1 in #( 12524 -*)set "./$1";; 12525 esac; 12526 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 12527 ???[sx]*):;;*)false;;esac;fi 12528 '\'' sh 12529 ' 12530 fi 12531 as_executable_p=$as_test_x 12532 12533 # Sed expression to map a string onto a valid CPP name. 12534 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 12535 12536 # Sed expression to map a string onto a valid variable name. 12537 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 12538 12539 12540 exec 6>&1 12541 ## ----------------------------------- ## 12542 ## Main body of $CONFIG_STATUS script. ## 12543 ## ----------------------------------- ## 12544 _ASEOF 12545 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 12546 12547 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12548 # Save the log message, to keep $0 and so on meaningful, and to 12549 # report actual input values of CONFIG_FILES etc. instead of their 12550 # values after options handling. 12551 ac_log=" 12552 This file was extended by xfs $as_me 1.1.3, which was 12553 generated by GNU Autoconf 2.68. Invocation command line was 12554 12555 CONFIG_FILES = $CONFIG_FILES 12556 CONFIG_HEADERS = $CONFIG_HEADERS 12557 CONFIG_LINKS = $CONFIG_LINKS 12558 CONFIG_COMMANDS = $CONFIG_COMMANDS 12559 $ $0 $@ 12560 12561 on `(hostname || uname -n) 2>/dev/null | sed 1q` 12562 " 12563 12564 _ACEOF 12565 12566 case $ac_config_files in *" 12567 "*) set x $ac_config_files; shift; ac_config_files=$*;; 12568 esac 12569 12570 case $ac_config_headers in *" 12571 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 12572 esac 12573 12574 12575 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12576 # Files that config.status was made for. 12577 config_files="$ac_config_files" 12578 config_headers="$ac_config_headers" 12579 config_commands="$ac_config_commands" 12580 12581 _ACEOF 12582 12583 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12584 ac_cs_usage="\ 12585 \`$as_me' instantiates files and other configuration actions 12586 from templates according to the current configuration. Unless the files 12587 and actions are specified as TAGs, all are instantiated by default. 12588 12589 Usage: $0 [OPTION]... [TAG]... 12590 12591 -h, --help print this help, then exit 12592 -V, --version print version number and configuration settings, then exit 12593 --config print configuration, then exit 12594 -q, --quiet, --silent 12595 do not print progress messages 12596 -d, --debug don't remove temporary files 12597 --recheck update $as_me by reconfiguring in the same conditions 12598 --file=FILE[:TEMPLATE] 12599 instantiate the configuration file FILE 12600 --header=FILE[:TEMPLATE] 12601 instantiate the configuration header FILE 12602 12603 Configuration files: 12604 $config_files 12605 12606 Configuration headers: 12607 $config_headers 12608 12609 Configuration commands: 12610 $config_commands 12611 12612 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 12613 12614 _ACEOF 12615 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12616 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 12617 ac_cs_version="\\ 12618 xfs config.status 1.1.3 12619 configured by $0, generated by GNU Autoconf 2.68, 12620 with options \\"\$ac_cs_config\\" 12621 12622 Copyright (C) 2010 Free Software Foundation, Inc. 12623 This config.status script is free software; the Free Software Foundation 12624 gives unlimited permission to copy, distribute and modify it." 12625 12626 ac_pwd='$ac_pwd' 12627 srcdir='$srcdir' 12628 INSTALL='$INSTALL' 12629 MKDIR_P='$MKDIR_P' 12630 AWK='$AWK' 12631 test -n "\$AWK" || AWK=awk 12632 _ACEOF 12633 12634 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12635 # The default lists apply if the user does not specify any file. 12636 ac_need_defaults=: 12637 while test $# != 0 12638 do 12639 case $1 in 12640 --*=?*) 12641 ac_option=`expr "X$1" : 'X\([^=]*\)='` 12642 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 12643 ac_shift=: 12644 ;; 12645 --*=) 12646 ac_option=`expr "X$1" : 'X\([^=]*\)='` 12647 ac_optarg= 12648 ac_shift=: 12649 ;; 12650 *) 12651 ac_option=$1 12652 ac_optarg=$2 12653 ac_shift=shift 12654 ;; 12655 esac 12656 12657 case $ac_option in 12658 # Handling of the options. 12659 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 12660 ac_cs_recheck=: ;; 12661 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 12662 $as_echo "$ac_cs_version"; exit ;; 12663 --config | --confi | --conf | --con | --co | --c ) 12664 $as_echo "$ac_cs_config"; exit ;; 12665 --debug | --debu | --deb | --de | --d | -d ) 12666 debug=: ;; 12667 --file | --fil | --fi | --f ) 12668 $ac_shift 12669 case $ac_optarg in 12670 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12671 '') as_fn_error $? "missing file argument" ;; 12672 esac 12673 as_fn_append CONFIG_FILES " '$ac_optarg'" 12674 ac_need_defaults=false;; 12675 --header | --heade | --head | --hea ) 12676 $ac_shift 12677 case $ac_optarg in 12678 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12679 esac 12680 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 12681 ac_need_defaults=false;; 12682 --he | --h) 12683 # Conflict between --help and --header 12684 as_fn_error $? "ambiguous option: \`$1' 12685 Try \`$0 --help' for more information.";; 12686 --help | --hel | -h ) 12687 $as_echo "$ac_cs_usage"; exit ;; 12688 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 12689 | -silent | --silent | --silen | --sile | --sil | --si | --s) 12690 ac_cs_silent=: ;; 12691 12692 # This is an error. 12693 -*) as_fn_error $? "unrecognized option: \`$1' 12694 Try \`$0 --help' for more information." ;; 12695 12696 *) as_fn_append ac_config_targets " $1" 12697 ac_need_defaults=false ;; 12698 12699 esac 12700 shift 12701 done 12702 12703 ac_configure_extra_args= 12704 12705 if $ac_cs_silent; then 12706 exec 6>/dev/null 12707 ac_configure_extra_args="$ac_configure_extra_args --silent" 12708 fi 12709 12710 _ACEOF 12711 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12712 if \$ac_cs_recheck; then 12713 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 12714 shift 12715 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 12716 CONFIG_SHELL='$SHELL' 12717 export CONFIG_SHELL 12718 exec "\$@" 12719 fi 12720 12721 _ACEOF 12722 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12723 exec 5>>config.log 12724 { 12725 echo 12726 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 12727 ## Running $as_me. ## 12728 _ASBOX 12729 $as_echo "$ac_log" 12730 } >&5 12731 12732 _ACEOF 12733 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12734 # 12735 # INIT-COMMANDS 12736 # 12737 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 12738 12739 _ACEOF 12740 12741 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12742 12743 # Handling of arguments. 12744 for ac_config_target in $ac_config_targets 12745 do 12746 case $ac_config_target in 12747 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 12748 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 12749 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 12750 "config/Makefile") CONFIG_FILES="$CONFIG_FILES config/Makefile" ;; 12751 "doc/Makefile") CONFIG_FILES="$CONFIG_FILES doc/Makefile" ;; 12752 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 12753 12754 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 12755 esac 12756 done 12757 12758 12759 # If the user did not use the arguments to specify the items to instantiate, 12760 # then the envvar interface is used. Set only those that are not. 12761 # We use the long form for the default assignment because of an extremely 12762 # bizarre bug on SunOS 4.1.3. 12763 if $ac_need_defaults; then 12764 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 12765 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 12766 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 12767 fi 12768 12769 # Have a temporary directory for convenience. Make it in the build tree 12770 # simply because there is no reason against having it here, and in addition, 12771 # creating and moving files from /tmp can sometimes cause problems. 12772 # Hook for its removal unless debugging. 12773 # Note that there is a small window in which the directory will not be cleaned: 12774 # after its creation but before its name has been assigned to `$tmp'. 12775 $debug || 12776 { 12777 tmp= ac_tmp= 12778 trap 'exit_status=$? 12779 : "${ac_tmp:=$tmp}" 12780 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 12781 ' 0 12782 trap 'as_fn_exit 1' 1 2 13 15 12783 } 12784 # Create a (secure) tmp directory for tmp files. 12785 12786 { 12787 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 12788 test -d "$tmp" 12789 } || 12790 { 12791 tmp=./conf$$-$RANDOM 12792 (umask 077 && mkdir "$tmp") 12793 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 12794 ac_tmp=$tmp 12795 12796 # Set up the scripts for CONFIG_FILES section. 12797 # No need to generate them if there are no CONFIG_FILES. 12798 # This happens for instance with `./config.status config.h'. 12799 if test -n "$CONFIG_FILES"; then 12800 12801 12802 ac_cr=`echo X | tr X '\015'` 12803 # On cygwin, bash can eat \r inside `` if the user requested igncr. 12804 # But we know of no other shell where ac_cr would be empty at this 12805 # point, so we can use a bashism as a fallback. 12806 if test "x$ac_cr" = x; then 12807 eval ac_cr=\$\'\\r\' 12808 fi 12809 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 12810 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 12811 ac_cs_awk_cr='\\r' 12812 else 12813 ac_cs_awk_cr=$ac_cr 12814 fi 12815 12816 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 12817 _ACEOF 12818 12819 12820 { 12821 echo "cat >conf$$subs.awk <<_ACEOF" && 12822 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 12823 echo "_ACEOF" 12824 } >conf$$subs.sh || 12825 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12826 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 12827 ac_delim='%!_!# ' 12828 for ac_last_try in false false false false false :; do 12829 . ./conf$$subs.sh || 12830 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12831 12832 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 12833 if test $ac_delim_n = $ac_delim_num; then 12834 break 12835 elif $ac_last_try; then 12836 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12837 else 12838 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12839 fi 12840 done 12841 rm -f conf$$subs.sh 12842 12843 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12844 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 12845 _ACEOF 12846 sed -n ' 12847 h 12848 s/^/S["/; s/!.*/"]=/ 12849 p 12850 g 12851 s/^[^!]*!// 12852 :repl 12853 t repl 12854 s/'"$ac_delim"'$// 12855 t delim 12856 :nl 12857 h 12858 s/\(.\{148\}\)..*/\1/ 12859 t more1 12860 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 12861 p 12862 n 12863 b repl 12864 :more1 12865 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12866 p 12867 g 12868 s/.\{148\}// 12869 t nl 12870 :delim 12871 h 12872 s/\(.\{148\}\)..*/\1/ 12873 t more2 12874 s/["\\]/\\&/g; s/^/"/; s/$/"/ 12875 p 12876 b 12877 :more2 12878 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12879 p 12880 g 12881 s/.\{148\}// 12882 t delim 12883 ' <conf$$subs.awk | sed ' 12884 /^[^""]/{ 12885 N 12886 s/\n// 12887 } 12888 ' >>$CONFIG_STATUS || ac_write_fail=1 12889 rm -f conf$$subs.awk 12890 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12891 _ACAWK 12892 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 12893 for (key in S) S_is_set[key] = 1 12894 FS = "" 12895 12896 } 12897 { 12898 line = $ 0 12899 nfields = split(line, field, "@") 12900 substed = 0 12901 len = length(field[1]) 12902 for (i = 2; i < nfields; i++) { 12903 key = field[i] 12904 keylen = length(key) 12905 if (S_is_set[key]) { 12906 value = S[key] 12907 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 12908 len += length(value) + length(field[++i]) 12909 substed = 1 12910 } else 12911 len += 1 + keylen 12912 } 12913 12914 print line 12915 } 12916 12917 _ACAWK 12918 _ACEOF 12919 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12920 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 12921 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 12922 else 12923 cat 12924 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 12925 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 12926 _ACEOF 12927 12928 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 12929 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 12930 # trailing colons and then remove the whole line if VPATH becomes empty 12931 # (actually we leave an empty line to preserve line numbers). 12932 if test "x$srcdir" = x.; then 12933 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 12934 h 12935 s/// 12936 s/^/:/ 12937 s/[ ]*$/:/ 12938 s/:\$(srcdir):/:/g 12939 s/:\${srcdir}:/:/g 12940 s/:@srcdir@:/:/g 12941 s/^:*// 12942 s/:*$// 12943 x 12944 s/\(=[ ]*\).*/\1/ 12945 G 12946 s/\n// 12947 s/^[^=]*=[ ]*$// 12948 }' 12949 fi 12950 12951 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12952 fi # test -n "$CONFIG_FILES" 12953 12954 # Set up the scripts for CONFIG_HEADERS section. 12955 # No need to generate them if there are no CONFIG_HEADERS. 12956 # This happens for instance with `./config.status Makefile'. 12957 if test -n "$CONFIG_HEADERS"; then 12958 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 12959 BEGIN { 12960 _ACEOF 12961 12962 # Transform confdefs.h into an awk script `defines.awk', embedded as 12963 # here-document in config.status, that substitutes the proper values into 12964 # config.h.in to produce config.h. 12965 12966 # Create a delimiter string that does not exist in confdefs.h, to ease 12967 # handling of long lines. 12968 ac_delim='%!_!# ' 12969 for ac_last_try in false false :; do 12970 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 12971 if test -z "$ac_tt"; then 12972 break 12973 elif $ac_last_try; then 12974 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 12975 else 12976 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12977 fi 12978 done 12979 12980 # For the awk script, D is an array of macro values keyed by name, 12981 # likewise P contains macro parameters if any. Preserve backslash 12982 # newline sequences. 12983 12984 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 12985 sed -n ' 12986 s/.\{148\}/&'"$ac_delim"'/g 12987 t rset 12988 :rset 12989 s/^[ ]*#[ ]*define[ ][ ]*/ / 12990 t def 12991 d 12992 :def 12993 s/\\$// 12994 t bsnl 12995 s/["\\]/\\&/g 12996 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12997 D["\1"]=" \3"/p 12998 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 12999 d 13000 :bsnl 13001 s/["\\]/\\&/g 13002 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 13003 D["\1"]=" \3\\\\\\n"\\/p 13004 t cont 13005 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 13006 t cont 13007 d 13008 :cont 13009 n 13010 s/.\{148\}/&'"$ac_delim"'/g 13011 t clear 13012 :clear 13013 s/\\$// 13014 t bsnlc 13015 s/["\\]/\\&/g; s/^/"/; s/$/"/p 13016 d 13017 :bsnlc 13018 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 13019 b cont 13020 ' <confdefs.h | sed ' 13021 s/'"$ac_delim"'/"\\\ 13022 "/g' >>$CONFIG_STATUS || ac_write_fail=1 13023 13024 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13025 for (key in D) D_is_set[key] = 1 13026 FS = "" 13027 } 13028 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 13029 line = \$ 0 13030 split(line, arg, " ") 13031 if (arg[1] == "#") { 13032 defundef = arg[2] 13033 mac1 = arg[3] 13034 } else { 13035 defundef = substr(arg[1], 2) 13036 mac1 = arg[2] 13037 } 13038 split(mac1, mac2, "(") #) 13039 macro = mac2[1] 13040 prefix = substr(line, 1, index(line, defundef) - 1) 13041 if (D_is_set[macro]) { 13042 # Preserve the white space surrounding the "#". 13043 print prefix "define", macro P[macro] D[macro] 13044 next 13045 } else { 13046 # Replace #undef with comments. This is necessary, for example, 13047 # in the case of _POSIX_SOURCE, which is predefined and required 13048 # on some systems where configure will not decide to define it. 13049 if (defundef == "undef") { 13050 print "/*", prefix defundef, macro, "*/" 13051 next 13052 } 13053 } 13054 } 13055 { print } 13056 _ACAWK 13057 _ACEOF 13058 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13059 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 13060 fi # test -n "$CONFIG_HEADERS" 13061 13062 13063 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 13064 shift 13065 for ac_tag 13066 do 13067 case $ac_tag in 13068 :[FHLC]) ac_mode=$ac_tag; continue;; 13069 esac 13070 case $ac_mode$ac_tag in 13071 :[FHL]*:*);; 13072 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 13073 :[FH]-) ac_tag=-:-;; 13074 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 13075 esac 13076 ac_save_IFS=$IFS 13077 IFS=: 13078 set x $ac_tag 13079 IFS=$ac_save_IFS 13080 shift 13081 ac_file=$1 13082 shift 13083 13084 case $ac_mode in 13085 :L) ac_source=$1;; 13086 :[FH]) 13087 ac_file_inputs= 13088 for ac_f 13089 do 13090 case $ac_f in 13091 -) ac_f="$ac_tmp/stdin";; 13092 *) # Look for the file first in the build tree, then in the source tree 13093 # (if the path is not absolute). The absolute path cannot be DOS-style, 13094 # because $ac_f cannot contain `:'. 13095 test -f "$ac_f" || 13096 case $ac_f in 13097 [\\/$]*) false;; 13098 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 13099 esac || 13100 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 13101 esac 13102 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 13103 as_fn_append ac_file_inputs " '$ac_f'" 13104 done 13105 13106 # Let's still pretend it is `configure' which instantiates (i.e., don't 13107 # use $as_me), people would be surprised to read: 13108 # /* config.h. Generated by config.status. */ 13109 configure_input='Generated from '` 13110 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 13111 `' by configure.' 13112 if test x"$ac_file" != x-; then 13113 configure_input="$ac_file. $configure_input" 13114 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 13115 $as_echo "$as_me: creating $ac_file" >&6;} 13116 fi 13117 # Neutralize special characters interpreted by sed in replacement strings. 13118 case $configure_input in #( 13119 *\&* | *\|* | *\\* ) 13120 ac_sed_conf_input=`$as_echo "$configure_input" | 13121 sed 's/[\\\\&|]/\\\\&/g'`;; #( 13122 *) ac_sed_conf_input=$configure_input;; 13123 esac 13124 13125 case $ac_tag in 13126 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 13127 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 13128 esac 13129 ;; 13130 esac 13131 13132 ac_dir=`$as_dirname -- "$ac_file" || 13133 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 13134 X"$ac_file" : 'X\(//\)[^/]' \| \ 13135 X"$ac_file" : 'X\(//\)$' \| \ 13136 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 13137 $as_echo X"$ac_file" | 13138 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 13139 s//\1/ 13140 q 13141 } 13142 /^X\(\/\/\)[^/].*/{ 13143 s//\1/ 13144 q 13145 } 13146 /^X\(\/\/\)$/{ 13147 s//\1/ 13148 q 13149 } 13150 /^X\(\/\).*/{ 13151 s//\1/ 13152 q 13153 } 13154 s/.*/./; q'` 13155 as_dir="$ac_dir"; as_fn_mkdir_p 13156 ac_builddir=. 13157 13158 case "$ac_dir" in 13159 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 13160 *) 13161 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 13162 # A ".." for each directory in $ac_dir_suffix. 13163 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 13164 case $ac_top_builddir_sub in 13165 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 13166 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 13167 esac ;; 13168 esac 13169 ac_abs_top_builddir=$ac_pwd 13170 ac_abs_builddir=$ac_pwd$ac_dir_suffix 13171 # for backward compatibility: 13172 ac_top_builddir=$ac_top_build_prefix 13173 13174 case $srcdir in 13175 .) # We are building in place. 13176 ac_srcdir=. 13177 ac_top_srcdir=$ac_top_builddir_sub 13178 ac_abs_top_srcdir=$ac_pwd ;; 13179 [\\/]* | ?:[\\/]* ) # Absolute name. 13180 ac_srcdir=$srcdir$ac_dir_suffix; 13181 ac_top_srcdir=$srcdir 13182 ac_abs_top_srcdir=$srcdir ;; 13183 *) # Relative name. 13184 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 13185 ac_top_srcdir=$ac_top_build_prefix$srcdir 13186 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 13187 esac 13188 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 13189 13190 13191 case $ac_mode in 13192 :F) 13193 # 13194 # CONFIG_FILE 13195 # 13196 13197 case $INSTALL in 13198 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 13199 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 13200 esac 13201 ac_MKDIR_P=$MKDIR_P 13202 case $MKDIR_P in 13203 [\\/$]* | ?:[\\/]* ) ;; 13204 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 13205 esac 13206 _ACEOF 13207 13208 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13209 # If the template does not know about datarootdir, expand it. 13210 # FIXME: This hack should be removed a few years after 2.60. 13211 ac_datarootdir_hack=; ac_datarootdir_seen= 13212 ac_sed_dataroot=' 13213 /datarootdir/ { 13214 p 13215 q 13216 } 13217 /@datadir@/p 13218 /@docdir@/p 13219 /@infodir@/p 13220 /@localedir@/p 13221 /@mandir@/p' 13222 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 13223 *datarootdir*) ac_datarootdir_seen=yes;; 13224 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 13225 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 13226 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 13227 _ACEOF 13228 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13229 ac_datarootdir_hack=' 13230 s&@datadir@&$datadir&g 13231 s&@docdir@&$docdir&g 13232 s&@infodir@&$infodir&g 13233 s&@localedir@&$localedir&g 13234 s&@mandir@&$mandir&g 13235 s&\\\${datarootdir}&$datarootdir&g' ;; 13236 esac 13237 _ACEOF 13238 13239 # Neutralize VPATH when `$srcdir' = `.'. 13240 # Shell code in configure.ac might set extrasub. 13241 # FIXME: do we really want to maintain this feature? 13242 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13243 ac_sed_extra="$ac_vpsub 13244 $extrasub 13245 _ACEOF 13246 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13247 :t 13248 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 13249 s|@configure_input@|$ac_sed_conf_input|;t t 13250 s&@top_builddir@&$ac_top_builddir_sub&;t t 13251 s&@top_build_prefix@&$ac_top_build_prefix&;t t 13252 s&@srcdir@&$ac_srcdir&;t t 13253 s&@abs_srcdir@&$ac_abs_srcdir&;t t 13254 s&@top_srcdir@&$ac_top_srcdir&;t t 13255 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 13256 s&@builddir@&$ac_builddir&;t t 13257 s&@abs_builddir@&$ac_abs_builddir&;t t 13258 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 13259 s&@INSTALL@&$ac_INSTALL&;t t 13260 s&@MKDIR_P@&$ac_MKDIR_P&;t t 13261 $ac_datarootdir_hack 13262 " 13263 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 13264 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13265 13266 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 13267 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 13268 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 13269 "$ac_tmp/out"`; test -z "$ac_out"; } && 13270 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 13271 which seems to be undefined. Please make sure it is defined" >&5 13272 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 13273 which seems to be undefined. Please make sure it is defined" >&2;} 13274 13275 rm -f "$ac_tmp/stdin" 13276 case $ac_file in 13277 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 13278 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 13279 esac \ 13280 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13281 ;; 13282 :H) 13283 # 13284 # CONFIG_HEADER 13285 # 13286 if test x"$ac_file" != x-; then 13287 { 13288 $as_echo "/* $configure_input */" \ 13289 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 13290 } >"$ac_tmp/config.h" \ 13291 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13292 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 13293 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 13294 $as_echo "$as_me: $ac_file is unchanged" >&6;} 13295 else 13296 rm -f "$ac_file" 13297 mv "$ac_tmp/config.h" "$ac_file" \ 13298 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13299 fi 13300 else 13301 $as_echo "/* $configure_input */" \ 13302 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 13303 || as_fn_error $? "could not create -" "$LINENO" 5 13304 fi 13305 # Compute "$ac_file"'s index in $config_headers. 13306 _am_arg="$ac_file" 13307 _am_stamp_count=1 13308 for _am_header in $config_headers :; do 13309 case $_am_header in 13310 $_am_arg | $_am_arg:* ) 13311 break ;; 13312 * ) 13313 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 13314 esac 13315 done 13316 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 13317 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 13318 X"$_am_arg" : 'X\(//\)[^/]' \| \ 13319 X"$_am_arg" : 'X\(//\)$' \| \ 13320 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 13321 $as_echo X"$_am_arg" | 13322 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 13323 s//\1/ 13324 q 13325 } 13326 /^X\(\/\/\)[^/].*/{ 13327 s//\1/ 13328 q 13329 } 13330 /^X\(\/\/\)$/{ 13331 s//\1/ 13332 q 13333 } 13334 /^X\(\/\).*/{ 13335 s//\1/ 13336 q 13337 } 13338 s/.*/./; q'`/stamp-h$_am_stamp_count 13339 ;; 13340 13341 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 13342 $as_echo "$as_me: executing $ac_file commands" >&6;} 13343 ;; 13344 esac 13345 13346 13347 case $ac_file$ac_mode in 13348 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 13349 # Autoconf 2.62 quotes --file arguments for eval, but not when files 13350 # are listed without --file. Let's play safe and only enable the eval 13351 # if we detect the quoting. 13352 case $CONFIG_FILES in 13353 *\'*) eval set x "$CONFIG_FILES" ;; 13354 *) set x $CONFIG_FILES ;; 13355 esac 13356 shift 13357 for mf 13358 do 13359 # Strip MF so we end up with the name of the file. 13360 mf=`echo "$mf" | sed -e 's/:.*$//'` 13361 # Check whether this is an Automake generated Makefile or not. 13362 # We used to match only the files named `Makefile.in', but 13363 # some people rename them; so instead we look at the file content. 13364 # Grep'ing the first line is not enough: some people post-process 13365 # each Makefile.in and add a new line on top of each file to say so. 13366 # Grep'ing the whole file is not good either: AIX grep has a line 13367 # limit of 2048, but all sed's we know have understand at least 4000. 13368 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 13369 dirpart=`$as_dirname -- "$mf" || 13370 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 13371 X"$mf" : 'X\(//\)[^/]' \| \ 13372 X"$mf" : 'X\(//\)$' \| \ 13373 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 13374 $as_echo X"$mf" | 13375 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 13376 s//\1/ 13377 q 13378 } 13379 /^X\(\/\/\)[^/].*/{ 13380 s//\1/ 13381 q 13382 } 13383 /^X\(\/\/\)$/{ 13384 s//\1/ 13385 q 13386 } 13387 /^X\(\/\).*/{ 13388 s//\1/ 13389 q 13390 } 13391 s/.*/./; q'` 13392 else 13393 continue 13394 fi 13395 # Extract the definition of DEPDIR, am__include, and am__quote 13396 # from the Makefile without running `make'. 13397 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 13398 test -z "$DEPDIR" && continue 13399 am__include=`sed -n 's/^am__include = //p' < "$mf"` 13400 test -z "am__include" && continue 13401 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 13402 # When using ansi2knr, U may be empty or an underscore; expand it 13403 U=`sed -n 's/^U = //p' < "$mf"` 13404 # Find all dependency output files, they are included files with 13405 # $(DEPDIR) in their names. We invoke sed twice because it is the 13406 # simplest approach to changing $(DEPDIR) to its actual value in the 13407 # expansion. 13408 for file in `sed -n " 13409 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 13410 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 13411 # Make sure the directory exists. 13412 test -f "$dirpart/$file" && continue 13413 fdir=`$as_dirname -- "$file" || 13414 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 13415 X"$file" : 'X\(//\)[^/]' \| \ 13416 X"$file" : 'X\(//\)$' \| \ 13417 X"$file" : 'X\(/\)' \| . 2>/dev/null || 13418 $as_echo X"$file" | 13419 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 13420 s//\1/ 13421 q 13422 } 13423 /^X\(\/\/\)[^/].*/{ 13424 s//\1/ 13425 q 13426 } 13427 /^X\(\/\/\)$/{ 13428 s//\1/ 13429 q 13430 } 13431 /^X\(\/\).*/{ 13432 s//\1/ 13433 q 13434 } 13435 s/.*/./; q'` 13436 as_dir=$dirpart/$fdir; as_fn_mkdir_p 13437 # echo "creating $dirpart/$file" 13438 echo '# dummy' > "$dirpart/$file" 13439 done 13440 done 13441 } 13442 ;; 13443 13444 esac 13445 done # for ac_tag 13446 13447 13448 as_fn_exit 0 13449 _ACEOF 13450 ac_clean_files=$ac_clean_files_save 13451 13452 test $ac_write_fail = 0 || 13453 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 13454 13455 13456 # configure is writing to config.log, and then calls config.status. 13457 # config.status does its own redirection, appending to config.log. 13458 # Unfortunately, on DOS this fails, as config.log is still kept open 13459 # by configure, so config.status won't be able to write to it; its 13460 # output is simply discarded. So we exec the FD to /dev/null, 13461 # effectively closing config.log, so it can be properly (re)opened and 13462 # appended to by config.status. When coming back to configure, we 13463 # need to make the FD available again. 13464 if test "$no_create" != yes; then 13465 ac_cs_success=: 13466 ac_config_status_args= 13467 test "$silent" = yes && 13468 ac_config_status_args="$ac_config_status_args --quiet" 13469 exec 5>/dev/null 13470 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 13471 exec 5>>config.log 13472 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 13473 # would make configure fail if this is the last instruction. 13474 $ac_cs_success || as_fn_exit 1 13475 fi 13476 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 13477 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 13478 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 13479 fi 13480 13481
Indexes created Sun Oct 25 00:26:45 UTC 2026