configure revision 1.1.1.3
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for proxymngr 1.0.4. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 test \$(( 1 + 1 )) = 2 || exit 1" 202 if (eval "$as_required") 2>/dev/null; then : 203 as_have_required=yes 204 else 205 as_have_required=no 206 fi 207 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 208 209 else 210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 211 as_found=false 212 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 213 do 214 IFS=$as_save_IFS 215 test -z "$as_dir" && as_dir=. 216 as_found=: 217 case $as_dir in #( 218 /*) 219 for as_base in sh bash ksh sh5; do 220 # Try only shells that exist, to save several forks. 221 as_shell=$as_dir/$as_base 222 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 223 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 224 CONFIG_SHELL=$as_shell as_have_required=yes 225 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 226 break 2 227 fi 228 fi 229 done;; 230 esac 231 as_found=false 232 done 233 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 234 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 235 CONFIG_SHELL=$SHELL as_have_required=yes 236 fi; } 237 IFS=$as_save_IFS 238 239 240 if test "x$CONFIG_SHELL" != x; then : 241 export CONFIG_SHELL 242 # We cannot yet assume a decent shell, so we have to provide a 243 # neutralization value for shells without unset; and this also 244 # works around shells that cannot unset nonexistent variables. 245 # Preserve -v and -x to the replacement shell. 246 BASH_ENV=/dev/null 247 ENV=/dev/null 248 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 249 case $- in # (((( 250 *v*x* | *x*v* ) as_opts=-vx ;; 251 *v* ) as_opts=-v ;; 252 *x* ) as_opts=-x ;; 253 * ) as_opts= ;; 254 esac 255 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 256 # Admittedly, this is quite paranoid, since all the known shells bail 257 # out after a failed `exec'. 258 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 259 exit 255 260 fi 261 262 if test x$as_have_required = xno; then : 263 $as_echo "$0: This script requires a shell more modern than all" 264 $as_echo "$0: the shells that I found on your system." 265 if test x${ZSH_VERSION+set} = xset ; then 266 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 267 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 268 else 269 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 270 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 271 $0: about your system, including any error possibly output 272 $0: before this message. Then install a modern shell, or 273 $0: manually run the script under such a shell if you do 274 $0: have one." 275 fi 276 exit 1 277 fi 278 fi 279 fi 280 SHELL=${CONFIG_SHELL-/bin/sh} 281 export SHELL 282 # Unset more variables known to interfere with behavior of common tools. 283 CLICOLOR_FORCE= GREP_OPTIONS= 284 unset CLICOLOR_FORCE GREP_OPTIONS 285 286 ## --------------------- ## 287 ## M4sh Shell Functions. ## 288 ## --------------------- ## 289 # as_fn_unset VAR 290 # --------------- 291 # Portably unset VAR. 292 as_fn_unset () 293 { 294 { eval $1=; unset $1;} 295 } 296 as_unset=as_fn_unset 297 298 # as_fn_set_status STATUS 299 # ----------------------- 300 # Set $? to STATUS, without forking. 301 as_fn_set_status () 302 { 303 return $1 304 } # as_fn_set_status 305 306 # as_fn_exit STATUS 307 # ----------------- 308 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 309 as_fn_exit () 310 { 311 set +e 312 as_fn_set_status $1 313 exit $1 314 } # as_fn_exit 315 316 # as_fn_mkdir_p 317 # ------------- 318 # Create "$as_dir" as a directory, including parents if necessary. 319 as_fn_mkdir_p () 320 { 321 322 case $as_dir in #( 323 -*) as_dir=./$as_dir;; 324 esac 325 test -d "$as_dir" || eval $as_mkdir_p || { 326 as_dirs= 327 while :; do 328 case $as_dir in #( 329 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 330 *) as_qdir=$as_dir;; 331 esac 332 as_dirs="'$as_qdir' $as_dirs" 333 as_dir=`$as_dirname -- "$as_dir" || 334 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 335 X"$as_dir" : 'X\(//\)[^/]' \| \ 336 X"$as_dir" : 'X\(//\)$' \| \ 337 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 338 $as_echo X"$as_dir" | 339 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 340 s//\1/ 341 q 342 } 343 /^X\(\/\/\)[^/].*/{ 344 s//\1/ 345 q 346 } 347 /^X\(\/\/\)$/{ 348 s//\1/ 349 q 350 } 351 /^X\(\/\).*/{ 352 s//\1/ 353 q 354 } 355 s/.*/./; q'` 356 test -d "$as_dir" && break 357 done 358 test -z "$as_dirs" || eval "mkdir $as_dirs" 359 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 360 361 362 } # as_fn_mkdir_p 363 364 # as_fn_executable_p FILE 365 # ----------------------- 366 # Test if FILE is an executable regular file. 367 as_fn_executable_p () 368 { 369 test -f "$1" && test -x "$1" 370 } # as_fn_executable_p 371 # as_fn_append VAR VALUE 372 # ---------------------- 373 # Append the text in VALUE to the end of the definition contained in VAR. Take 374 # advantage of any shell optimizations that allow amortized linear growth over 375 # repeated appends, instead of the typical quadratic growth present in naive 376 # implementations. 377 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 378 eval 'as_fn_append () 379 { 380 eval $1+=\$2 381 }' 382 else 383 as_fn_append () 384 { 385 eval $1=\$$1\$2 386 } 387 fi # as_fn_append 388 389 # as_fn_arith ARG... 390 # ------------------ 391 # Perform arithmetic evaluation on the ARGs, and store the result in the 392 # global $as_val. Take advantage of shells that can avoid forks. The arguments 393 # must be portable across $(()) and expr. 394 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 395 eval 'as_fn_arith () 396 { 397 as_val=$(( $* )) 398 }' 399 else 400 as_fn_arith () 401 { 402 as_val=`expr "$@" || test $? -eq 1` 403 } 404 fi # as_fn_arith 405 406 407 # as_fn_error STATUS ERROR [LINENO LOG_FD] 408 # ---------------------------------------- 409 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 410 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 411 # script with STATUS, using 1 if that was 0. 412 as_fn_error () 413 { 414 as_status=$1; test $as_status -eq 0 && as_status=1 415 if test "$4"; then 416 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 417 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 418 fi 419 $as_echo "$as_me: error: $2" >&2 420 as_fn_exit $as_status 421 } # as_fn_error 422 423 if expr a : '\(a\)' >/dev/null 2>&1 && 424 test "X`expr 00001 : '.*\(...\)'`" = X001; then 425 as_expr=expr 426 else 427 as_expr=false 428 fi 429 430 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 431 as_basename=basename 432 else 433 as_basename=false 434 fi 435 436 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 437 as_dirname=dirname 438 else 439 as_dirname=false 440 fi 441 442 as_me=`$as_basename -- "$0" || 443 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 444 X"$0" : 'X\(//\)$' \| \ 445 X"$0" : 'X\(/\)' \| . 2>/dev/null || 446 $as_echo X/"$0" | 447 sed '/^.*\/\([^/][^/]*\)\/*$/{ 448 s//\1/ 449 q 450 } 451 /^X\/\(\/\/\)$/{ 452 s//\1/ 453 q 454 } 455 /^X\/\(\/\).*/{ 456 s//\1/ 457 q 458 } 459 s/.*/./; q'` 460 461 # Avoid depending upon Character Ranges. 462 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 463 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 464 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 465 as_cr_digits='0123456789' 466 as_cr_alnum=$as_cr_Letters$as_cr_digits 467 468 469 as_lineno_1=$LINENO as_lineno_1a=$LINENO 470 as_lineno_2=$LINENO as_lineno_2a=$LINENO 471 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 472 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 473 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 474 sed -n ' 475 p 476 /[$]LINENO/= 477 ' <$as_myself | 478 sed ' 479 s/[$]LINENO.*/&-/ 480 t lineno 481 b 482 :lineno 483 N 484 :loop 485 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 486 t loop 487 s/-\n.*// 488 ' >$as_me.lineno && 489 chmod +x "$as_me.lineno" || 490 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 491 492 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 493 # already done that, so ensure we don't try to do so again and fall 494 # in an infinite loop. This has already happened in practice. 495 _as_can_reexec=no; export _as_can_reexec 496 # Don't try to exec as it changes $[0], causing all sort of problems 497 # (the dirname of $[0] is not the place where we might find the 498 # original and so on. Autoconf is especially sensitive to this). 499 . "./$as_me.lineno" 500 # Exit status is that of the last command. 501 exit 502 } 503 504 ECHO_C= ECHO_N= ECHO_T= 505 case `echo -n x` in #((((( 506 -n*) 507 case `echo 'xy\c'` in 508 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 509 xy) ECHO_C='\c';; 510 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 511 ECHO_T=' ';; 512 esac;; 513 *) 514 ECHO_N='-n';; 515 esac 516 517 rm -f conf$$ conf$$.exe conf$$.file 518 if test -d conf$$.dir; then 519 rm -f conf$$.dir/conf$$.file 520 else 521 rm -f conf$$.dir 522 mkdir conf$$.dir 2>/dev/null 523 fi 524 if (echo >conf$$.file) 2>/dev/null; then 525 if ln -s conf$$.file conf$$ 2>/dev/null; then 526 as_ln_s='ln -s' 527 # ... but there are two gotchas: 528 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 529 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 530 # In both cases, we have to default to `cp -pR'. 531 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 532 as_ln_s='cp -pR' 533 elif ln conf$$.file conf$$ 2>/dev/null; then 534 as_ln_s=ln 535 else 536 as_ln_s='cp -pR' 537 fi 538 else 539 as_ln_s='cp -pR' 540 fi 541 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 542 rmdir conf$$.dir 2>/dev/null 543 544 if mkdir -p . 2>/dev/null; then 545 as_mkdir_p='mkdir -p "$as_dir"' 546 else 547 test -d ./-p && rmdir ./-p 548 as_mkdir_p=false 549 fi 550 551 as_test_x='test -x' 552 as_executable_p=as_fn_executable_p 553 554 # Sed expression to map a string onto a valid CPP name. 555 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 556 557 # Sed expression to map a string onto a valid variable name. 558 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 559 560 561 test -n "$DJDIR" || exec 7<&0 </dev/null 562 exec 6>&1 563 564 # Name of the host. 565 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 566 # so uname gets run too. 567 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 568 569 # 570 # Initializations. 571 # 572 ac_default_prefix=/usr/local 573 ac_clean_files= 574 ac_config_libobj_dir=. 575 LIBOBJS= 576 cross_compiling=no 577 subdirs= 578 MFLAGS= 579 MAKEFLAGS= 580 581 # Identity of this package. 582 PACKAGE_NAME='proxymngr' 583 PACKAGE_TARNAME='proxymngr' 584 PACKAGE_VERSION='1.0.4' 585 PACKAGE_STRING='proxymngr 1.0.4' 586 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 587 PACKAGE_URL='' 588 589 ac_unique_file="Makefile.am" 590 # Factoring default headers for most tests. 591 ac_includes_default="\ 592 #include <stdio.h> 593 #ifdef HAVE_SYS_TYPES_H 594 # include <sys/types.h> 595 #endif 596 #ifdef HAVE_SYS_STAT_H 597 # include <sys/stat.h> 598 #endif 599 #ifdef STDC_HEADERS 600 # include <stdlib.h> 601 # include <stddef.h> 602 #else 603 # ifdef HAVE_STDLIB_H 604 # include <stdlib.h> 605 # endif 606 #endif 607 #ifdef HAVE_STRING_H 608 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 609 # include <memory.h> 610 # endif 611 # include <string.h> 612 #endif 613 #ifdef HAVE_STRINGS_H 614 # include <strings.h> 615 #endif 616 #ifdef HAVE_INTTYPES_H 617 # include <inttypes.h> 618 #endif 619 #ifdef HAVE_STDINT_H 620 # include <stdint.h> 621 #endif 622 #ifdef HAVE_UNISTD_H 623 # include <unistd.h> 624 #endif" 625 626 ac_subst_vars='am__EXEEXT_FALSE 627 am__EXEEXT_TRUE 628 LTLIBOBJS 629 LIBOBJS 630 PROXYMNGR_LIBS 631 PROXYMNGR_CFLAGS 632 LBXPROXY 633 MAN_SUBSTS 634 XORG_MAN_PAGE 635 ADMIN_MAN_DIR 636 DRIVER_MAN_DIR 637 MISC_MAN_DIR 638 FILE_MAN_DIR 639 LIB_MAN_DIR 640 APP_MAN_DIR 641 ADMIN_MAN_SUFFIX 642 DRIVER_MAN_SUFFIX 643 MISC_MAN_SUFFIX 644 FILE_MAN_SUFFIX 645 LIB_MAN_SUFFIX 646 APP_MAN_SUFFIX 647 SED 648 host_os 649 host_vendor 650 host_cpu 651 host 652 build_os 653 build_vendor 654 build_cpu 655 build 656 INSTALL_CMD 657 PKG_CONFIG 658 CHANGELOG_CMD 659 STRICT_CFLAGS 660 CWARNFLAGS 661 BASE_CFLAGS 662 EGREP 663 GREP 664 CPP 665 am__fastdepCC_FALSE 666 am__fastdepCC_TRUE 667 CCDEPMODE 668 am__nodep 669 AMDEPBACKSLASH 670 AMDEP_FALSE 671 AMDEP_TRUE 672 am__quote 673 am__include 674 DEPDIR 675 OBJEXT 676 EXEEXT 677 ac_ct_CC 678 CPPFLAGS 679 LDFLAGS 680 CFLAGS 681 CC 682 AM_BACKSLASH 683 AM_DEFAULT_VERBOSITY 684 AM_DEFAULT_V 685 AM_V 686 am__untar 687 am__tar 688 AMTAR 689 am__leading_dot 690 SET_MAKE 691 AWK 692 mkdir_p 693 MKDIR_P 694 INSTALL_STRIP_PROGRAM 695 STRIP 696 install_sh 697 MAKEINFO 698 AUTOHEADER 699 AUTOMAKE 700 AUTOCONF 701 ACLOCAL 702 VERSION 703 PACKAGE 704 CYGPATH_W 705 am__isrc 706 INSTALL_DATA 707 INSTALL_SCRIPT 708 INSTALL_PROGRAM 709 target_alias 710 host_alias 711 build_alias 712 LIBS 713 ECHO_T 714 ECHO_N 715 ECHO_C 716 DEFS 717 mandir 718 localedir 719 libdir 720 psdir 721 pdfdir 722 dvidir 723 htmldir 724 infodir 725 docdir 726 oldincludedir 727 includedir 728 localstatedir 729 sharedstatedir 730 sysconfdir 731 datadir 732 datarootdir 733 libexecdir 734 sbindir 735 bindir 736 program_transform_name 737 prefix 738 exec_prefix 739 PACKAGE_URL 740 PACKAGE_BUGREPORT 741 PACKAGE_STRING 742 PACKAGE_VERSION 743 PACKAGE_TARNAME 744 PACKAGE_NAME 745 PATH_SEPARATOR 746 SHELL' 747 ac_subst_files='' 748 ac_user_opts=' 749 enable_option_checking 750 enable_silent_rules 751 enable_dependency_tracking 752 enable_selective_werror 753 enable_strict_compilation 754 enable_ipv6 755 ' 756 ac_precious_vars='build_alias 757 host_alias 758 target_alias 759 CC 760 CFLAGS 761 LDFLAGS 762 LIBS 763 CPPFLAGS 764 CPP 765 PKG_CONFIG 766 PROXYMNGR_CFLAGS 767 PROXYMNGR_LIBS' 768 769 770 # 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[VAR=VALUE]... 1311 1312 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1313 VAR=VALUE. See below for descriptions of some of the useful variables. 1314 1315 Defaults for the options are specified in brackets. 1316 1317 Configuration: 1318 -h, --help display this help and exit 1319 --help=short display options specific to this package 1320 --help=recursive display the short help of all the included packages 1321 -V, --version display version information and exit 1322 -q, --quiet, --silent do not print \`checking ...' messages 1323 --cache-file=FILE cache test results in FILE [disabled] 1324 -C, --config-cache alias for \`--cache-file=config.cache' 1325 -n, --no-create do not create output files 1326 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1327 1328 Installation directories: 1329 --prefix=PREFIX install architecture-independent files in PREFIX 1330 [$ac_default_prefix] 1331 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1332 [PREFIX] 1333 1334 By default, \`make install' will install all the files in 1335 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1336 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1337 for instance \`--prefix=\$HOME'. 1338 1339 For better control, use the options below. 1340 1341 Fine tuning of the installation directories: 1342 --bindir=DIR user executables [EPREFIX/bin] 1343 --sbindir=DIR system admin executables [EPREFIX/sbin] 1344 --libexecdir=DIR program executables [EPREFIX/libexec] 1345 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1346 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1347 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1348 --libdir=DIR object code libraries [EPREFIX/lib] 1349 --includedir=DIR C header files [PREFIX/include] 1350 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1351 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1352 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1353 --infodir=DIR info documentation [DATAROOTDIR/info] 1354 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1355 --mandir=DIR man documentation [DATAROOTDIR/man] 1356 --docdir=DIR documentation root [DATAROOTDIR/doc/proxymngr] 1357 --htmldir=DIR html documentation [DOCDIR] 1358 --dvidir=DIR dvi documentation [DOCDIR] 1359 --pdfdir=DIR pdf documentation [DOCDIR] 1360 --psdir=DIR ps documentation [DOCDIR] 1361 _ACEOF 1362 1363 cat <<\_ACEOF 1364 1365 Program names: 1366 --program-prefix=PREFIX prepend PREFIX to installed program names 1367 --program-suffix=SUFFIX append SUFFIX to installed program names 1368 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1369 1370 System types: 1371 --build=BUILD configure for building on BUILD [guessed] 1372 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1373 _ACEOF 1374 fi 1375 1376 if test -n "$ac_init_help"; then 1377 case $ac_init_help in 1378 short | recursive ) echo "Configuration of proxymngr 1.0.4:";; 1379 esac 1380 cat <<\_ACEOF 1381 1382 Optional Features: 1383 --disable-option-checking ignore unrecognized --enable/--with options 1384 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1385 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1386 --enable-silent-rules less verbose build output (undo: "make V=1") 1387 --disable-silent-rules verbose build output (undo: "make V=0") 1388 --enable-dependency-tracking 1389 do not reject slow dependency extractors 1390 --disable-dependency-tracking 1391 speeds up one-time build 1392 --disable-selective-werror 1393 Turn off selective compiler errors. (default: 1394 enabled) 1395 --enable-strict-compilation 1396 Enable all warnings from compiler and make them 1397 errors (default: disabled) 1398 --enable-ipv6 Enable IPv6 support 1399 1400 Some influential environment variables: 1401 CC C compiler command 1402 CFLAGS C compiler flags 1403 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1404 nonstandard directory <lib dir> 1405 LIBS libraries to pass to the linker, e.g. -l<library> 1406 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1407 you have headers in a nonstandard directory <include dir> 1408 CPP C preprocessor 1409 PKG_CONFIG path to pkg-config utility 1410 PROXYMNGR_CFLAGS 1411 C compiler flags for PROXYMNGR, overriding pkg-config 1412 PROXYMNGR_LIBS 1413 linker flags for PROXYMNGR, overriding pkg-config 1414 1415 Use these variables to override the choices made by `configure' or to help 1416 it to find libraries and programs with nonstandard names/locations. 1417 1418 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 1419 _ACEOF 1420 ac_status=$? 1421 fi 1422 1423 if test "$ac_init_help" = "recursive"; then 1424 # If there are subdirs, report their specific --help. 1425 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1426 test -d "$ac_dir" || 1427 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1428 continue 1429 ac_builddir=. 1430 1431 case "$ac_dir" in 1432 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1433 *) 1434 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1435 # A ".." for each directory in $ac_dir_suffix. 1436 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1437 case $ac_top_builddir_sub in 1438 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1439 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1440 esac ;; 1441 esac 1442 ac_abs_top_builddir=$ac_pwd 1443 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1444 # for backward compatibility: 1445 ac_top_builddir=$ac_top_build_prefix 1446 1447 case $srcdir in 1448 .) # We are building in place. 1449 ac_srcdir=. 1450 ac_top_srcdir=$ac_top_builddir_sub 1451 ac_abs_top_srcdir=$ac_pwd ;; 1452 [\\/]* | ?:[\\/]* ) # Absolute name. 1453 ac_srcdir=$srcdir$ac_dir_suffix; 1454 ac_top_srcdir=$srcdir 1455 ac_abs_top_srcdir=$srcdir ;; 1456 *) # Relative name. 1457 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1458 ac_top_srcdir=$ac_top_build_prefix$srcdir 1459 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1460 esac 1461 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1462 1463 cd "$ac_dir" || { ac_status=$?; continue; } 1464 # Check for guested configure. 1465 if test -f "$ac_srcdir/configure.gnu"; then 1466 echo && 1467 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1468 elif test -f "$ac_srcdir/configure"; then 1469 echo && 1470 $SHELL "$ac_srcdir/configure" --help=recursive 1471 else 1472 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1473 fi || ac_status=$? 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Accept space and tab only in the latter. 2399 am_lf=' 2400 ' 2401 case `pwd` in 2402 *[\\\"\#\$\&\'\`$am_lf]*) 2403 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2404 esac 2405 case $srcdir in 2406 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2407 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2408 esac 2409 2410 # Do 'set' in a subshell so we don't clobber the current shell's 2411 # arguments. Must try -L first in case configure is actually a 2412 # symlink; some systems play weird games with the mod time of symlinks 2413 # (eg FreeBSD returns the mod time of the symlink's containing 2414 # directory). 2415 if ( 2416 am_has_slept=no 2417 for am_try in 1 2; do 2418 echo "timestamp, slept: $am_has_slept" > conftest.file 2419 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2420 if test "$*" = "X"; then 2421 # -L didn't work. 2422 set X `ls -t "$srcdir/configure" conftest.file` 2423 fi 2424 if test "$*" != "X $srcdir/configure conftest.file" \ 2425 && test "$*" != "X conftest.file $srcdir/configure"; then 2426 2427 # If neither matched, then we have a broken ls. This can happen 2428 # if, for instance, CONFIG_SHELL is bash and it inherits a 2429 # broken ls alias from the environment. This has actually 2430 # happened. Such a system could not be considered "sane". 2431 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2432 alias in your environment" "$LINENO" 5 2433 fi 2434 if test "$2" = conftest.file || test $am_try -eq 2; then 2435 break 2436 fi 2437 # Just in case. 2438 sleep 1 2439 am_has_slept=yes 2440 done 2441 test "$2" = conftest.file 2442 ) 2443 then 2444 # Ok. 2445 : 2446 else 2447 as_fn_error $? "newly created file is older than distributed files! 2448 Check your system clock" "$LINENO" 5 2449 fi 2450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2451 $as_echo "yes" >&6; } 2452 # If we didn't sleep, we still need to ensure time stamps of config.status and 2453 # generated files are strictly newer. 2454 am_sleep_pid= 2455 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2456 ( sleep 1 ) & 2457 am_sleep_pid=$! 2458 fi 2459 2460 rm -f conftest.file 2461 2462 test "$program_prefix" != NONE && 2463 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2464 # Use a double $ so make ignores it. 2465 test "$program_suffix" != NONE && 2466 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2467 # Double any \ or $. 2468 # By default was `s,x,x', remove it if useless. 2469 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2470 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2471 2472 # Expand $ac_aux_dir to an absolute path. 2473 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2474 2475 if test x"${MISSING+set}" != xset; then 2476 case $am_aux_dir in 2477 *\ * | *\ *) 2478 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2479 *) 2480 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2481 esac 2482 fi 2483 # Use eval to expand $SHELL 2484 if eval "$MISSING --is-lightweight"; then 2485 am_missing_run="$MISSING " 2486 else 2487 am_missing_run= 2488 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2489 $as_echo "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2490 fi 2491 2492 if test x"${install_sh+set}" != xset; then 2493 case $am_aux_dir in 2494 *\ * | *\ *) 2495 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2496 *) 2497 install_sh="\${SHELL} $am_aux_dir/install-sh" 2498 esac 2499 fi 2500 2501 # Installed binaries are usually stripped using 'strip' when the user 2502 # run "make install-strip". However 'strip' might not be the right 2503 # tool to use in cross-compilation environments, therefore Automake 2504 # will honor the 'STRIP' environment variable to overrule this program. 2505 if test "$cross_compiling" != no; then 2506 if test -n "$ac_tool_prefix"; then 2507 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2508 set dummy ${ac_tool_prefix}strip; ac_word=$2 2509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2510 $as_echo_n "checking for $ac_word... " >&6; } 2511 if ${ac_cv_prog_STRIP+:} false; then : 2512 $as_echo_n "(cached) " >&6 2513 else 2514 if test -n "$STRIP"; then 2515 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2516 else 2517 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2518 for as_dir in $PATH 2519 do 2520 IFS=$as_save_IFS 2521 test -z "$as_dir" && as_dir=. 2522 for ac_exec_ext in '' $ac_executable_extensions; do 2523 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2524 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2525 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2526 break 2 2527 fi 2528 done 2529 done 2530 IFS=$as_save_IFS 2531 2532 fi 2533 fi 2534 STRIP=$ac_cv_prog_STRIP 2535 if test -n "$STRIP"; then 2536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2537 $as_echo "$STRIP" >&6; } 2538 else 2539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2540 $as_echo "no" >&6; } 2541 fi 2542 2543 2544 fi 2545 if test -z "$ac_cv_prog_STRIP"; then 2546 ac_ct_STRIP=$STRIP 2547 # Extract the first word of "strip", so it can be a program name with args. 2548 set dummy strip; ac_word=$2 2549 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2550 $as_echo_n "checking for $ac_word... " >&6; } 2551 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2552 $as_echo_n "(cached) " >&6 2553 else 2554 if test -n "$ac_ct_STRIP"; then 2555 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2556 else 2557 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2558 for as_dir in $PATH 2559 do 2560 IFS=$as_save_IFS 2561 test -z "$as_dir" && as_dir=. 2562 for ac_exec_ext in '' $ac_executable_extensions; do 2563 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2564 ac_cv_prog_ac_ct_STRIP="strip" 2565 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2566 break 2 2567 fi 2568 done 2569 done 2570 IFS=$as_save_IFS 2571 2572 fi 2573 fi 2574 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2575 if test -n "$ac_ct_STRIP"; then 2576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2577 $as_echo "$ac_ct_STRIP" >&6; } 2578 else 2579 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2580 $as_echo "no" >&6; } 2581 fi 2582 2583 if test "x$ac_ct_STRIP" = x; then 2584 STRIP=":" 2585 else 2586 case $cross_compiling:$ac_tool_warned in 2587 yes:) 2588 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2589 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2590 ac_tool_warned=yes ;; 2591 esac 2592 STRIP=$ac_ct_STRIP 2593 fi 2594 else 2595 STRIP="$ac_cv_prog_STRIP" 2596 fi 2597 2598 fi 2599 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2600 2601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2602 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2603 if test -z "$MKDIR_P"; then 2604 if ${ac_cv_path_mkdir+:} false; then : 2605 $as_echo_n "(cached) " >&6 2606 else 2607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2608 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2609 do 2610 IFS=$as_save_IFS 2611 test -z "$as_dir" && as_dir=. 2612 for ac_prog in mkdir gmkdir; do 2613 for ac_exec_ext in '' $ac_executable_extensions; do 2614 as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue 2615 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2616 'mkdir (GNU coreutils) '* | \ 2617 'mkdir (coreutils) '* | \ 2618 'mkdir (fileutils) '4.1*) 2619 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2620 break 3;; 2621 esac 2622 done 2623 done 2624 done 2625 IFS=$as_save_IFS 2626 2627 fi 2628 2629 test -d ./--version && rmdir ./--version 2630 if test "${ac_cv_path_mkdir+set}" = set; then 2631 MKDIR_P="$ac_cv_path_mkdir -p" 2632 else 2633 # As a last resort, use the slow shell script. Don't cache a 2634 # value for MKDIR_P within a source directory, because that will 2635 # break other packages using the cache if that directory is 2636 # removed, or if the value is a relative name. 2637 MKDIR_P="$ac_install_sh -d" 2638 fi 2639 fi 2640 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2641 $as_echo "$MKDIR_P" >&6; } 2642 2643 for ac_prog in gawk mawk nawk awk 2644 do 2645 # Extract the first word of "$ac_prog", so it can be a program name with args. 2646 set dummy $ac_prog; ac_word=$2 2647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2648 $as_echo_n "checking for $ac_word... " >&6; } 2649 if ${ac_cv_prog_AWK+:} false; then : 2650 $as_echo_n "(cached) " >&6 2651 else 2652 if test -n "$AWK"; then 2653 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2654 else 2655 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2656 for as_dir in $PATH 2657 do 2658 IFS=$as_save_IFS 2659 test -z "$as_dir" && as_dir=. 2660 for ac_exec_ext in '' $ac_executable_extensions; do 2661 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2662 ac_cv_prog_AWK="$ac_prog" 2663 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2664 break 2 2665 fi 2666 done 2667 done 2668 IFS=$as_save_IFS 2669 2670 fi 2671 fi 2672 AWK=$ac_cv_prog_AWK 2673 if test -n "$AWK"; then 2674 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2675 $as_echo "$AWK" >&6; } 2676 else 2677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2678 $as_echo "no" >&6; } 2679 fi 2680 2681 2682 test -n "$AWK" && break 2683 done 2684 2685 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2686 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2687 set x ${MAKE-make} 2688 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2689 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2690 $as_echo_n "(cached) " >&6 2691 else 2692 cat >conftest.make <<\_ACEOF 2693 SHELL = /bin/sh 2694 all: 2695 @echo '@@@%%%=$(MAKE)=@@@%%%' 2696 _ACEOF 2697 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2698 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2699 *@@@%%%=?*=@@@%%%*) 2700 eval ac_cv_prog_make_${ac_make}_set=yes;; 2701 *) 2702 eval ac_cv_prog_make_${ac_make}_set=no;; 2703 esac 2704 rm -f conftest.make 2705 fi 2706 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2707 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2708 $as_echo "yes" >&6; } 2709 SET_MAKE= 2710 else 2711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2712 $as_echo "no" >&6; } 2713 SET_MAKE="MAKE=${MAKE-make}" 2714 fi 2715 2716 rm -rf .tst 2>/dev/null 2717 mkdir .tst 2>/dev/null 2718 if test -d .tst; then 2719 am__leading_dot=. 2720 else 2721 am__leading_dot=_ 2722 fi 2723 rmdir .tst 2>/dev/null 2724 2725 # Check whether --enable-silent-rules was given. 2726 if test "${enable_silent_rules+set}" = set; then : 2727 enableval=$enable_silent_rules; 2728 fi 2729 2730 case $enable_silent_rules in # ((( 2731 yes) AM_DEFAULT_VERBOSITY=0;; 2732 no) AM_DEFAULT_VERBOSITY=1;; 2733 *) AM_DEFAULT_VERBOSITY=1;; 2734 esac 2735 am_make=${MAKE-make} 2736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2737 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2738 if ${am_cv_make_support_nested_variables+:} false; then : 2739 $as_echo_n "(cached) " >&6 2740 else 2741 if $as_echo 'TRUE=$(BAR$(V)) 2742 BAR0=false 2743 BAR1=true 2744 V=1 2745 am__doit: 2746 @$(TRUE) 2747 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2748 am_cv_make_support_nested_variables=yes 2749 else 2750 am_cv_make_support_nested_variables=no 2751 fi 2752 fi 2753 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2754 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2755 if test $am_cv_make_support_nested_variables = yes; then 2756 AM_V='$(V)' 2757 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2758 else 2759 AM_V=$AM_DEFAULT_VERBOSITY 2760 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2761 fi 2762 AM_BACKSLASH='\' 2763 2764 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2765 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2766 # is not polluted with repeated "-I." 2767 am__isrc=' -I$(srcdir)' 2768 # test to see if srcdir already configured 2769 if test -f $srcdir/config.status; then 2770 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2771 fi 2772 fi 2773 2774 # test whether we have cygpath 2775 if test -z "$CYGPATH_W"; then 2776 if (cygpath --version) >/dev/null 2>/dev/null; then 2777 CYGPATH_W='cygpath -w' 2778 else 2779 CYGPATH_W=echo 2780 fi 2781 fi 2782 2783 2784 # Define the identity of the package. 2785 PACKAGE='proxymngr' 2786 VERSION='1.0.4' 2787 2788 2789 cat >>confdefs.h <<_ACEOF 2790 #define PACKAGE "$PACKAGE" 2791 _ACEOF 2792 2793 2794 cat >>confdefs.h <<_ACEOF 2795 #define VERSION "$VERSION" 2796 _ACEOF 2797 2798 # Some tools Automake needs. 2799 2800 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2801 2802 2803 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2804 2805 2806 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2807 2808 2809 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2810 2811 2812 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2813 2814 # For better backward compatibility. To be removed once Automake 1.9.x 2815 # dies out for good. For more background, see: 2816 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2817 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2818 mkdir_p='$(MKDIR_P)' 2819 2820 # We need awk for the "check" target (and possibly the TAP driver). The 2821 # system "awk" is bad on some platforms. 2822 # Always define AMTAR for backward compatibility. Yes, it's still used 2823 # in the wild :-( We should find a proper way to deprecate it ... 2824 AMTAR='$${TAR-tar}' 2825 2826 2827 # We'll loop over all known methods to create a tar archive until one works. 2828 _am_tools='gnutar pax cpio none' 2829 2830 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2831 2832 2833 2834 2835 2836 2837 # POSIX will say in a future version that running "rm -f" with no argument 2838 # is OK; and we want to be able to make that assumption in our Makefile 2839 # recipes. So use an aggressive probe to check that the usage we want is 2840 # actually supported "in the wild" to an acceptable degree. 2841 # See automake bug#10828. 2842 # To make any issue more visible, cause the running configure to be aborted 2843 # by default if the 'rm' program in use doesn't match our expectations; the 2844 # user can still override this though. 2845 if rm -f && rm -fr && rm -rf; then : OK; else 2846 cat >&2 <<'END' 2847 Oops! 2848 2849 Your 'rm' program seems unable to run without file operands specified 2850 on the command line, even when the '-f' option is present. This is contrary 2851 to the behaviour of most rm programs out there, and not conforming with 2852 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 2853 2854 Please tell bug-automake@gnu.org about your system, including the value 2855 of your $PATH and any error possibly output before this message. This 2856 can help us improve future automake versions. 2857 2858 END 2859 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 2860 echo 'Configuration will proceed anyway, since you have set the' >&2 2861 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 2862 echo >&2 2863 else 2864 cat >&2 <<'END' 2865 Aborting the configuration process, to ensure you take notice of the issue. 2866 2867 You can download and install GNU coreutils to get an 'rm' implementation 2868 that behaves properly: <http://www.gnu.org/software/coreutils/>. 2869 2870 If you want to complete the configuration process using your problematic 2871 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 2872 to "yes", and re-run configure. 2873 2874 END 2875 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 2876 fi 2877 fi 2878 2879 2880 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2881 2882 2883 2884 2885 2886 2887 2888 2889 2890 2891 2892 DEPDIR="${am__leading_dot}deps" 2893 2894 ac_config_commands="$ac_config_commands depfiles" 2895 2896 2897 am_make=${MAKE-make} 2898 cat > confinc << 'END' 2899 am__doit: 2900 @echo this is the am__doit target 2901 .PHONY: am__doit 2902 END 2903 # If we don't find an include directive, just comment out the code. 2904 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2905 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2906 am__include="#" 2907 am__quote= 2908 _am_result=none 2909 # First try GNU make style include. 2910 echo "include confinc" > confmf 2911 # Ignore all kinds of additional output from 'make'. 2912 case `$am_make -s -f confmf 2> /dev/null` in #( 2913 *the\ am__doit\ target*) 2914 am__include=include 2915 am__quote= 2916 _am_result=GNU 2917 ;; 2918 esac 2919 # Now try BSD make style include. 2920 if test "$am__include" = "#"; then 2921 echo '.include "confinc"' > confmf 2922 case `$am_make -s -f confmf 2> /dev/null` in #( 2923 *the\ am__doit\ target*) 2924 am__include=.include 2925 am__quote="\"" 2926 _am_result=BSD 2927 ;; 2928 esac 2929 fi 2930 2931 2932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2933 $as_echo "$_am_result" >&6; } 2934 rm -f confinc confmf 2935 2936 # Check whether --enable-dependency-tracking was given. 2937 if test "${enable_dependency_tracking+set}" = set; then : 2938 enableval=$enable_dependency_tracking; 2939 fi 2940 2941 if test "x$enable_dependency_tracking" != xno; then 2942 am_depcomp="$ac_aux_dir/depcomp" 2943 AMDEPBACKSLASH='\' 2944 am__nodep='_no' 2945 fi 2946 if test "x$enable_dependency_tracking" != xno; then 2947 AMDEP_TRUE= 2948 AMDEP_FALSE='#' 2949 else 2950 AMDEP_TRUE='#' 2951 AMDEP_FALSE= 2952 fi 2953 2954 2955 ac_ext=c 2956 ac_cpp='$CPP $CPPFLAGS' 2957 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2958 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2959 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2960 if test -n "$ac_tool_prefix"; then 2961 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2962 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2963 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2964 $as_echo_n "checking for $ac_word... " >&6; } 2965 if ${ac_cv_prog_CC+:} false; then : 2966 $as_echo_n "(cached) " >&6 2967 else 2968 if test -n "$CC"; then 2969 ac_cv_prog_CC="$CC" # Let the user override the test. 2970 else 2971 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2972 for as_dir in $PATH 2973 do 2974 IFS=$as_save_IFS 2975 test -z "$as_dir" && as_dir=. 2976 for ac_exec_ext in '' $ac_executable_extensions; do 2977 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2978 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2979 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2980 break 2 2981 fi 2982 done 2983 done 2984 IFS=$as_save_IFS 2985 2986 fi 2987 fi 2988 CC=$ac_cv_prog_CC 2989 if test -n "$CC"; then 2990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2991 $as_echo "$CC" >&6; } 2992 else 2993 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2994 $as_echo "no" >&6; } 2995 fi 2996 2997 2998 fi 2999 if test -z "$ac_cv_prog_CC"; then 3000 ac_ct_CC=$CC 3001 # Extract the first word of "gcc", so it can be a program name with args. 3002 set dummy gcc; ac_word=$2 3003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3004 $as_echo_n "checking for $ac_word... " >&6; } 3005 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3006 $as_echo_n "(cached) " >&6 3007 else 3008 if test -n "$ac_ct_CC"; then 3009 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3010 else 3011 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3012 for as_dir in $PATH 3013 do 3014 IFS=$as_save_IFS 3015 test -z "$as_dir" && as_dir=. 3016 for ac_exec_ext in '' $ac_executable_extensions; do 3017 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3018 ac_cv_prog_ac_ct_CC="gcc" 3019 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3020 break 2 3021 fi 3022 done 3023 done 3024 IFS=$as_save_IFS 3025 3026 fi 3027 fi 3028 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3029 if test -n "$ac_ct_CC"; then 3030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3031 $as_echo "$ac_ct_CC" >&6; } 3032 else 3033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3034 $as_echo "no" >&6; } 3035 fi 3036 3037 if test "x$ac_ct_CC" = x; then 3038 CC="" 3039 else 3040 case $cross_compiling:$ac_tool_warned in 3041 yes:) 3042 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3043 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3044 ac_tool_warned=yes ;; 3045 esac 3046 CC=$ac_ct_CC 3047 fi 3048 else 3049 CC="$ac_cv_prog_CC" 3050 fi 3051 3052 if test -z "$CC"; then 3053 if test -n "$ac_tool_prefix"; then 3054 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3055 set dummy ${ac_tool_prefix}cc; ac_word=$2 3056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3057 $as_echo_n "checking for $ac_word... " >&6; } 3058 if ${ac_cv_prog_CC+:} false; then : 3059 $as_echo_n "(cached) " >&6 3060 else 3061 if test -n "$CC"; then 3062 ac_cv_prog_CC="$CC" # Let the user override the test. 3063 else 3064 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3065 for as_dir in $PATH 3066 do 3067 IFS=$as_save_IFS 3068 test -z "$as_dir" && as_dir=. 3069 for ac_exec_ext in '' $ac_executable_extensions; do 3070 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3071 ac_cv_prog_CC="${ac_tool_prefix}cc" 3072 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3073 break 2 3074 fi 3075 done 3076 done 3077 IFS=$as_save_IFS 3078 3079 fi 3080 fi 3081 CC=$ac_cv_prog_CC 3082 if test -n "$CC"; then 3083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3084 $as_echo "$CC" >&6; } 3085 else 3086 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3087 $as_echo "no" >&6; } 3088 fi 3089 3090 3091 fi 3092 fi 3093 if test -z "$CC"; then 3094 # Extract the first word of "cc", so it can be a program name with args. 3095 set dummy cc; ac_word=$2 3096 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3097 $as_echo_n "checking for $ac_word... " >&6; } 3098 if ${ac_cv_prog_CC+:} false; then : 3099 $as_echo_n "(cached) " >&6 3100 else 3101 if test -n "$CC"; then 3102 ac_cv_prog_CC="$CC" # Let the user override the test. 3103 else 3104 ac_prog_rejected=no 3105 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3106 for as_dir in $PATH 3107 do 3108 IFS=$as_save_IFS 3109 test -z "$as_dir" && as_dir=. 3110 for ac_exec_ext in '' $ac_executable_extensions; do 3111 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3112 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3113 ac_prog_rejected=yes 3114 continue 3115 fi 3116 ac_cv_prog_CC="cc" 3117 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3118 break 2 3119 fi 3120 done 3121 done 3122 IFS=$as_save_IFS 3123 3124 if test $ac_prog_rejected = yes; then 3125 # We found a bogon in the path, so make sure we never use it. 3126 set dummy $ac_cv_prog_CC 3127 shift 3128 if test $# != 0; then 3129 # We chose a different compiler from the bogus one. 3130 # However, it has the same basename, so the bogon will be chosen 3131 # first if we set CC to just the basename; use the full file name. 3132 shift 3133 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3134 fi 3135 fi 3136 fi 3137 fi 3138 CC=$ac_cv_prog_CC 3139 if test -n "$CC"; then 3140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3141 $as_echo "$CC" >&6; } 3142 else 3143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3144 $as_echo "no" >&6; } 3145 fi 3146 3147 3148 fi 3149 if test -z "$CC"; then 3150 if test -n "$ac_tool_prefix"; then 3151 for ac_prog in cl.exe 3152 do 3153 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3154 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3155 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3156 $as_echo_n "checking for $ac_word... " >&6; } 3157 if ${ac_cv_prog_CC+:} false; then : 3158 $as_echo_n "(cached) " >&6 3159 else 3160 if test -n "$CC"; then 3161 ac_cv_prog_CC="$CC" # Let the user override the test. 3162 else 3163 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3164 for as_dir in $PATH 3165 do 3166 IFS=$as_save_IFS 3167 test -z "$as_dir" && as_dir=. 3168 for ac_exec_ext in '' $ac_executable_extensions; do 3169 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3170 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3171 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3172 break 2 3173 fi 3174 done 3175 done 3176 IFS=$as_save_IFS 3177 3178 fi 3179 fi 3180 CC=$ac_cv_prog_CC 3181 if test -n "$CC"; then 3182 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3183 $as_echo "$CC" >&6; } 3184 else 3185 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3186 $as_echo "no" >&6; } 3187 fi 3188 3189 3190 test -n "$CC" && break 3191 done 3192 fi 3193 if test -z "$CC"; then 3194 ac_ct_CC=$CC 3195 for ac_prog in cl.exe 3196 do 3197 # Extract the first word of "$ac_prog", so it can be a program name with args. 3198 set dummy $ac_prog; ac_word=$2 3199 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3200 $as_echo_n "checking for $ac_word... " >&6; } 3201 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3202 $as_echo_n "(cached) " >&6 3203 else 3204 if test -n "$ac_ct_CC"; then 3205 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3206 else 3207 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3208 for as_dir in $PATH 3209 do 3210 IFS=$as_save_IFS 3211 test -z "$as_dir" && as_dir=. 3212 for ac_exec_ext in '' $ac_executable_extensions; do 3213 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3214 ac_cv_prog_ac_ct_CC="$ac_prog" 3215 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3216 break 2 3217 fi 3218 done 3219 done 3220 IFS=$as_save_IFS 3221 3222 fi 3223 fi 3224 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3225 if test -n "$ac_ct_CC"; then 3226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3227 $as_echo "$ac_ct_CC" >&6; } 3228 else 3229 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3230 $as_echo "no" >&6; } 3231 fi 3232 3233 3234 test -n "$ac_ct_CC" && break 3235 done 3236 3237 if test "x$ac_ct_CC" = x; then 3238 CC="" 3239 else 3240 case $cross_compiling:$ac_tool_warned in 3241 yes:) 3242 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3243 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3244 ac_tool_warned=yes ;; 3245 esac 3246 CC=$ac_ct_CC 3247 fi 3248 fi 3249 3250 fi 3251 3252 3253 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3254 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3255 as_fn_error $? "no acceptable C compiler found in \$PATH 3256 See \`config.log' for more details" "$LINENO" 5; } 3257 3258 # Provide some information about the compiler. 3259 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3260 set X $ac_compile 3261 ac_compiler=$2 3262 for ac_option in --version -v -V -qversion; do 3263 { { ac_try="$ac_compiler $ac_option >&5" 3264 case "(($ac_try" in 3265 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3266 *) ac_try_echo=$ac_try;; 3267 esac 3268 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3269 $as_echo "$ac_try_echo"; } >&5 3270 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3271 ac_status=$? 3272 if test -s conftest.err; then 3273 sed '10a\ 3274 ... rest of stderr output deleted ... 3275 10q' conftest.err >conftest.er1 3276 cat conftest.er1 >&5 3277 fi 3278 rm -f conftest.er1 conftest.err 3279 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3280 test $ac_status = 0; } 3281 done 3282 3283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3284 /* end confdefs.h. */ 3285 3286 int 3287 main () 3288 { 3289 3290 ; 3291 return 0; 3292 } 3293 _ACEOF 3294 ac_clean_files_save=$ac_clean_files 3295 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3296 # Try to create an executable without -o first, disregard a.out. 3297 # It will help us diagnose broken compilers, and finding out an intuition 3298 # of exeext. 3299 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3300 $as_echo_n "checking whether the C compiler works... " >&6; } 3301 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3302 3303 # The possible output files: 3304 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3305 3306 ac_rmfiles= 3307 for ac_file in $ac_files 3308 do 3309 case $ac_file in 3310 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3311 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3312 esac 3313 done 3314 rm -f $ac_rmfiles 3315 3316 if { { ac_try="$ac_link_default" 3317 case "(($ac_try" in 3318 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3319 *) ac_try_echo=$ac_try;; 3320 esac 3321 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3322 $as_echo "$ac_try_echo"; } >&5 3323 (eval "$ac_link_default") 2>&5 3324 ac_status=$? 3325 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3326 test $ac_status = 0; }; then : 3327 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3328 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3329 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3330 # so that the user can short-circuit this test for compilers unknown to 3331 # Autoconf. 3332 for ac_file in $ac_files '' 3333 do 3334 test -f "$ac_file" || continue 3335 case $ac_file in 3336 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3337 ;; 3338 [ab].out ) 3339 # We found the default executable, but exeext='' is most 3340 # certainly right. 3341 break;; 3342 *.* ) 3343 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3344 then :; else 3345 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3346 fi 3347 # We set ac_cv_exeext here because the later test for it is not 3348 # safe: cross compilers may not add the suffix if given an `-o' 3349 # argument, so we may need to know it at that point already. 3350 # Even if this section looks crufty: it has the advantage of 3351 # actually working. 3352 break;; 3353 * ) 3354 break;; 3355 esac 3356 done 3357 test "$ac_cv_exeext" = no && ac_cv_exeext= 3358 3359 else 3360 ac_file='' 3361 fi 3362 if test -z "$ac_file"; then : 3363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3364 $as_echo "no" >&6; } 3365 $as_echo "$as_me: failed program was:" >&5 3366 sed 's/^/| /' conftest.$ac_ext >&5 3367 3368 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3369 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3370 as_fn_error 77 "C compiler cannot create executables 3371 See \`config.log' for more details" "$LINENO" 5; } 3372 else 3373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3374 $as_echo "yes" >&6; } 3375 fi 3376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3377 $as_echo_n "checking for C compiler default output file name... " >&6; } 3378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3379 $as_echo "$ac_file" >&6; } 3380 ac_exeext=$ac_cv_exeext 3381 3382 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3383 ac_clean_files=$ac_clean_files_save 3384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3385 $as_echo_n "checking for suffix of executables... " >&6; } 3386 if { { ac_try="$ac_link" 3387 case "(($ac_try" in 3388 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3389 *) ac_try_echo=$ac_try;; 3390 esac 3391 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3392 $as_echo "$ac_try_echo"; } >&5 3393 (eval "$ac_link") 2>&5 3394 ac_status=$? 3395 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3396 test $ac_status = 0; }; then : 3397 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3398 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3399 # work properly (i.e., refer to `conftest.exe'), while it won't with 3400 # `rm'. 3401 for ac_file in conftest.exe conftest conftest.*; do 3402 test -f "$ac_file" || continue 3403 case $ac_file in 3404 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3405 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3406 break;; 3407 * ) break;; 3408 esac 3409 done 3410 else 3411 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3412 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3413 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3414 See \`config.log' for more details" "$LINENO" 5; } 3415 fi 3416 rm -f conftest conftest$ac_cv_exeext 3417 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3418 $as_echo "$ac_cv_exeext" >&6; } 3419 3420 rm -f conftest.$ac_ext 3421 EXEEXT=$ac_cv_exeext 3422 ac_exeext=$EXEEXT 3423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3424 /* end confdefs.h. */ 3425 #include <stdio.h> 3426 int 3427 main () 3428 { 3429 FILE *f = fopen ("conftest.out", "w"); 3430 return ferror (f) || fclose (f) != 0; 3431 3432 ; 3433 return 0; 3434 } 3435 _ACEOF 3436 ac_clean_files="$ac_clean_files conftest.out" 3437 # Check that the compiler produces executables we can run. If not, either 3438 # the compiler is broken, or we cross compile. 3439 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3440 $as_echo_n "checking whether we are cross compiling... " >&6; } 3441 if test "$cross_compiling" != yes; then 3442 { { ac_try="$ac_link" 3443 case "(($ac_try" in 3444 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3445 *) ac_try_echo=$ac_try;; 3446 esac 3447 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3448 $as_echo "$ac_try_echo"; } >&5 3449 (eval "$ac_link") 2>&5 3450 ac_status=$? 3451 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3452 test $ac_status = 0; } 3453 if { ac_try='./conftest$ac_cv_exeext' 3454 { { case "(($ac_try" in 3455 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3456 *) ac_try_echo=$ac_try;; 3457 esac 3458 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3459 $as_echo "$ac_try_echo"; } >&5 3460 (eval "$ac_try") 2>&5 3461 ac_status=$? 3462 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3463 test $ac_status = 0; }; }; then 3464 cross_compiling=no 3465 else 3466 if test "$cross_compiling" = maybe; then 3467 cross_compiling=yes 3468 else 3469 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3470 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3471 as_fn_error $? "cannot run C compiled programs. 3472 If you meant to cross compile, use \`--host'. 3473 See \`config.log' for more details" "$LINENO" 5; } 3474 fi 3475 fi 3476 fi 3477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3478 $as_echo "$cross_compiling" >&6; } 3479 3480 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3481 ac_clean_files=$ac_clean_files_save 3482 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3483 $as_echo_n "checking for suffix of object files... " >&6; } 3484 if ${ac_cv_objext+:} false; then : 3485 $as_echo_n "(cached) " >&6 3486 else 3487 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3488 /* end confdefs.h. */ 3489 3490 int 3491 main () 3492 { 3493 3494 ; 3495 return 0; 3496 } 3497 _ACEOF 3498 rm -f conftest.o conftest.obj 3499 if { { ac_try="$ac_compile" 3500 case "(($ac_try" in 3501 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3502 *) ac_try_echo=$ac_try;; 3503 esac 3504 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3505 $as_echo "$ac_try_echo"; } >&5 3506 (eval "$ac_compile") 2>&5 3507 ac_status=$? 3508 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3509 test $ac_status = 0; }; then : 3510 for ac_file in conftest.o conftest.obj conftest.*; do 3511 test -f "$ac_file" || continue; 3512 case $ac_file in 3513 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3514 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3515 break;; 3516 esac 3517 done 3518 else 3519 $as_echo "$as_me: failed program was:" >&5 3520 sed 's/^/| /' conftest.$ac_ext >&5 3521 3522 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3523 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3524 as_fn_error $? "cannot compute suffix of object files: cannot compile 3525 See \`config.log' for more details" "$LINENO" 5; } 3526 fi 3527 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3528 fi 3529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3530 $as_echo "$ac_cv_objext" >&6; } 3531 OBJEXT=$ac_cv_objext 3532 ac_objext=$OBJEXT 3533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3534 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3535 if ${ac_cv_c_compiler_gnu+:} false; then : 3536 $as_echo_n "(cached) " >&6 3537 else 3538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3539 /* end confdefs.h. */ 3540 3541 int 3542 main () 3543 { 3544 #ifndef __GNUC__ 3545 choke me 3546 #endif 3547 3548 ; 3549 return 0; 3550 } 3551 _ACEOF 3552 if ac_fn_c_try_compile "$LINENO"; then : 3553 ac_compiler_gnu=yes 3554 else 3555 ac_compiler_gnu=no 3556 fi 3557 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3558 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3559 3560 fi 3561 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3562 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3563 if test $ac_compiler_gnu = yes; then 3564 GCC=yes 3565 else 3566 GCC= 3567 fi 3568 ac_test_CFLAGS=${CFLAGS+set} 3569 ac_save_CFLAGS=$CFLAGS 3570 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3571 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3572 if ${ac_cv_prog_cc_g+:} false; then : 3573 $as_echo_n "(cached) " >&6 3574 else 3575 ac_save_c_werror_flag=$ac_c_werror_flag 3576 ac_c_werror_flag=yes 3577 ac_cv_prog_cc_g=no 3578 CFLAGS="-g" 3579 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3580 /* end confdefs.h. */ 3581 3582 int 3583 main () 3584 { 3585 3586 ; 3587 return 0; 3588 } 3589 _ACEOF 3590 if ac_fn_c_try_compile "$LINENO"; then : 3591 ac_cv_prog_cc_g=yes 3592 else 3593 CFLAGS="" 3594 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3595 /* end confdefs.h. */ 3596 3597 int 3598 main () 3599 { 3600 3601 ; 3602 return 0; 3603 } 3604 _ACEOF 3605 if ac_fn_c_try_compile "$LINENO"; then : 3606 3607 else 3608 ac_c_werror_flag=$ac_save_c_werror_flag 3609 CFLAGS="-g" 3610 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3611 /* end confdefs.h. */ 3612 3613 int 3614 main () 3615 { 3616 3617 ; 3618 return 0; 3619 } 3620 _ACEOF 3621 if ac_fn_c_try_compile "$LINENO"; then : 3622 ac_cv_prog_cc_g=yes 3623 fi 3624 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3625 fi 3626 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3627 fi 3628 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3629 ac_c_werror_flag=$ac_save_c_werror_flag 3630 fi 3631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3632 $as_echo "$ac_cv_prog_cc_g" >&6; } 3633 if test "$ac_test_CFLAGS" = set; then 3634 CFLAGS=$ac_save_CFLAGS 3635 elif test $ac_cv_prog_cc_g = yes; then 3636 if test "$GCC" = yes; then 3637 CFLAGS="-g -O2" 3638 else 3639 CFLAGS="-g" 3640 fi 3641 else 3642 if test "$GCC" = yes; then 3643 CFLAGS="-O2" 3644 else 3645 CFLAGS= 3646 fi 3647 fi 3648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3649 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3650 if ${ac_cv_prog_cc_c89+:} false; then : 3651 $as_echo_n "(cached) " >&6 3652 else 3653 ac_cv_prog_cc_c89=no 3654 ac_save_CC=$CC 3655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3656 /* end confdefs.h. */ 3657 #include <stdarg.h> 3658 #include <stdio.h> 3659 struct stat; 3660 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3661 struct buf { int x; }; 3662 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3663 static char *e (p, i) 3664 char **p; 3665 int i; 3666 { 3667 return p[i]; 3668 } 3669 static char *f (char * (*g) (char **, int), char **p, ...) 3670 { 3671 char *s; 3672 va_list v; 3673 va_start (v,p); 3674 s = g (p, va_arg (v,int)); 3675 va_end (v); 3676 return s; 3677 } 3678 3679 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3680 function prototypes and stuff, but not '\xHH' hex character constants. 3681 These don't provoke an error unfortunately, instead are silently treated 3682 as 'x'. The following induces an error, until -std is added to get 3683 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3684 array size at least. It's necessary to write '\x00'==0 to get something 3685 that's true only with -std. */ 3686 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3687 3688 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3689 inside strings and character constants. */ 3690 #define FOO(x) 'x' 3691 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3692 3693 int test (int i, double x); 3694 struct s1 {int (*f) (int a);}; 3695 struct s2 {int (*f) (double a);}; 3696 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3697 int argc; 3698 char **argv; 3699 int 3700 main () 3701 { 3702 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3703 ; 3704 return 0; 3705 } 3706 _ACEOF 3707 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3708 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3709 do 3710 CC="$ac_save_CC $ac_arg" 3711 if ac_fn_c_try_compile "$LINENO"; then : 3712 ac_cv_prog_cc_c89=$ac_arg 3713 fi 3714 rm -f core conftest.err conftest.$ac_objext 3715 test "x$ac_cv_prog_cc_c89" != "xno" && break 3716 done 3717 rm -f conftest.$ac_ext 3718 CC=$ac_save_CC 3719 3720 fi 3721 # AC_CACHE_VAL 3722 case "x$ac_cv_prog_cc_c89" in 3723 x) 3724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3725 $as_echo "none needed" >&6; } ;; 3726 xno) 3727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3728 $as_echo "unsupported" >&6; } ;; 3729 *) 3730 CC="$CC $ac_cv_prog_cc_c89" 3731 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3732 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3733 esac 3734 if test "x$ac_cv_prog_cc_c89" != xno; then : 3735 3736 fi 3737 3738 ac_ext=c 3739 ac_cpp='$CPP $CPPFLAGS' 3740 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3741 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3742 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3743 3744 ac_ext=c 3745 ac_cpp='$CPP $CPPFLAGS' 3746 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3747 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3748 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3749 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3750 $as_echo_n "checking whether $CC understands -c and -o together... " >&6; } 3751 if ${am_cv_prog_cc_c_o+:} false; then : 3752 $as_echo_n "(cached) " >&6 3753 else 3754 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3755 /* end confdefs.h. */ 3756 3757 int 3758 main () 3759 { 3760 3761 ; 3762 return 0; 3763 } 3764 _ACEOF 3765 # Make sure it works both with $CC and with simple cc. 3766 # Following AC_PROG_CC_C_O, we do the test twice because some 3767 # compilers refuse to overwrite an existing .o file with -o, 3768 # though they will create one. 3769 am_cv_prog_cc_c_o=yes 3770 for am_i in 1 2; do 3771 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3772 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3773 ac_status=$? 3774 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3775 (exit $ac_status); } \ 3776 && test -f conftest2.$ac_objext; then 3777 : OK 3778 else 3779 am_cv_prog_cc_c_o=no 3780 break 3781 fi 3782 done 3783 rm -f core conftest* 3784 unset am_i 3785 fi 3786 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3787 $as_echo "$am_cv_prog_cc_c_o" >&6; } 3788 if test "$am_cv_prog_cc_c_o" != yes; then 3789 # Losing compiler, so override with the script. 3790 # FIXME: It is wrong to rewrite CC. 3791 # But if we don't then we get into trouble of one sort or another. 3792 # A longer-term fix would be to have automake use am__CC in this case, 3793 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3794 CC="$am_aux_dir/compile $CC" 3795 fi 3796 ac_ext=c 3797 ac_cpp='$CPP $CPPFLAGS' 3798 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3799 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3800 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3801 3802 3803 depcc="$CC" am_compiler_list= 3804 3805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3806 $as_echo_n "checking dependency style of $depcc... " >&6; } 3807 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3808 $as_echo_n "(cached) " >&6 3809 else 3810 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3811 # We make a subdir and do the tests there. Otherwise we can end up 3812 # making bogus files that we don't know about and never remove. For 3813 # instance it was reported that on HP-UX the gcc test will end up 3814 # making a dummy file named 'D' -- because '-MD' means "put the output 3815 # in D". 3816 rm -rf conftest.dir 3817 mkdir conftest.dir 3818 # Copy depcomp to subdir because otherwise we won't find it if we're 3819 # using a relative directory. 3820 cp "$am_depcomp" conftest.dir 3821 cd conftest.dir 3822 # We will build objects and dependencies in a subdirectory because 3823 # it helps to detect inapplicable dependency modes. For instance 3824 # both Tru64's cc and ICC support -MD to output dependencies as a 3825 # side effect of compilation, but ICC will put the dependencies in 3826 # the current directory while Tru64 will put them in the object 3827 # directory. 3828 mkdir sub 3829 3830 am_cv_CC_dependencies_compiler_type=none 3831 if test "$am_compiler_list" = ""; then 3832 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3833 fi 3834 am__universal=false 3835 case " $depcc " in #( 3836 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3837 esac 3838 3839 for depmode in $am_compiler_list; do 3840 # Setup a source with many dependencies, because some compilers 3841 # like to wrap large dependency lists on column 80 (with \), and 3842 # we should not choose a depcomp mode which is confused by this. 3843 # 3844 # We need to recreate these files for each test, as the compiler may 3845 # overwrite some of them when testing with obscure command lines. 3846 # This happens at least with the AIX C compiler. 3847 : > sub/conftest.c 3848 for i in 1 2 3 4 5 6; do 3849 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3850 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3851 # Solaris 10 /bin/sh. 3852 echo '/* dummy */' > sub/conftst$i.h 3853 done 3854 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3855 3856 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3857 # mode. It turns out that the SunPro C++ compiler does not properly 3858 # handle '-M -o', and we need to detect this. Also, some Intel 3859 # versions had trouble with output in subdirs. 3860 am__obj=sub/conftest.${OBJEXT-o} 3861 am__minus_obj="-o $am__obj" 3862 case $depmode in 3863 gcc) 3864 # This depmode causes a compiler race in universal mode. 3865 test "$am__universal" = false || continue 3866 ;; 3867 nosideeffect) 3868 # After this tag, mechanisms are not by side-effect, so they'll 3869 # only be used when explicitly requested. 3870 if test "x$enable_dependency_tracking" = xyes; then 3871 continue 3872 else 3873 break 3874 fi 3875 ;; 3876 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3877 # This compiler won't grok '-c -o', but also, the minuso test has 3878 # not run yet. These depmodes are late enough in the game, and 3879 # so weak that their functioning should not be impacted. 3880 am__obj=conftest.${OBJEXT-o} 3881 am__minus_obj= 3882 ;; 3883 none) break ;; 3884 esac 3885 if depmode=$depmode \ 3886 source=sub/conftest.c object=$am__obj \ 3887 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3888 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3889 >/dev/null 2>conftest.err && 3890 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3891 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3892 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3893 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3894 # icc doesn't choke on unknown options, it will just issue warnings 3895 # or remarks (even with -Werror). So we grep stderr for any message 3896 # that says an option was ignored or not supported. 3897 # When given -MP, icc 7.0 and 7.1 complain thusly: 3898 # icc: Command line warning: ignoring option '-M'; no argument required 3899 # The diagnosis changed in icc 8.0: 3900 # icc: Command line remark: option '-MP' not supported 3901 if (grep 'ignoring option' conftest.err || 3902 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3903 am_cv_CC_dependencies_compiler_type=$depmode 3904 break 3905 fi 3906 fi 3907 done 3908 3909 cd .. 3910 rm -rf conftest.dir 3911 else 3912 am_cv_CC_dependencies_compiler_type=none 3913 fi 3914 3915 fi 3916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3917 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3918 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3919 3920 if 3921 test "x$enable_dependency_tracking" != xno \ 3922 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3923 am__fastdepCC_TRUE= 3924 am__fastdepCC_FALSE='#' 3925 else 3926 am__fastdepCC_TRUE='#' 3927 am__fastdepCC_FALSE= 3928 fi 3929 3930 3931 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3932 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3933 if ${ac_cv_prog_cc_c99+:} false; then : 3934 $as_echo_n "(cached) " >&6 3935 else 3936 ac_cv_prog_cc_c99=no 3937 ac_save_CC=$CC 3938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3939 /* end confdefs.h. */ 3940 #include <stdarg.h> 3941 #include <stdbool.h> 3942 #include <stdlib.h> 3943 #include <wchar.h> 3944 #include <stdio.h> 3945 3946 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3947 #define debug(...) fprintf (stderr, __VA_ARGS__) 3948 #define showlist(...) puts (#__VA_ARGS__) 3949 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3950 static void 3951 test_varargs_macros (void) 3952 { 3953 int x = 1234; 3954 int y = 5678; 3955 debug ("Flag"); 3956 debug ("X = %d\n", x); 3957 showlist (The first, second, and third items.); 3958 report (x>y, "x is %d but y is %d", x, y); 3959 } 3960 3961 // Check long long types. 3962 #define BIG64 18446744073709551615ull 3963 #define BIG32 4294967295ul 3964 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3965 #if !BIG_OK 3966 your preprocessor is broken; 3967 #endif 3968 #if BIG_OK 3969 #else 3970 your preprocessor is broken; 3971 #endif 3972 static long long int bignum = -9223372036854775807LL; 3973 static unsigned long long int ubignum = BIG64; 3974 3975 struct incomplete_array 3976 { 3977 int datasize; 3978 double data[]; 3979 }; 3980 3981 struct named_init { 3982 int number; 3983 const wchar_t *name; 3984 double average; 3985 }; 3986 3987 typedef const char *ccp; 3988 3989 static inline int 3990 test_restrict (ccp restrict text) 3991 { 3992 // See if C++-style comments work. 3993 // Iterate through items via the restricted pointer. 3994 // Also check for declarations in for loops. 3995 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3996 continue; 3997 return 0; 3998 } 3999 4000 // Check varargs and va_copy. 4001 static void 4002 test_varargs (const char *format, ...) 4003 { 4004 va_list args; 4005 va_start (args, format); 4006 va_list args_copy; 4007 va_copy (args_copy, args); 4008 4009 const char *str; 4010 int number; 4011 float fnumber; 4012 4013 while (*format) 4014 { 4015 switch (*format++) 4016 { 4017 case 's': // string 4018 str = va_arg (args_copy, const char *); 4019 break; 4020 case 'd': // int 4021 number = va_arg (args_copy, int); 4022 break; 4023 case 'f': // float 4024 fnumber = va_arg (args_copy, double); 4025 break; 4026 default: 4027 break; 4028 } 4029 } 4030 va_end (args_copy); 4031 va_end (args); 4032 } 4033 4034 int 4035 main () 4036 { 4037 4038 // Check bool. 4039 _Bool success = false; 4040 4041 // Check restrict. 4042 if (test_restrict ("String literal") == 0) 4043 success = true; 4044 char *restrict newvar = "Another string"; 4045 4046 // Check varargs. 4047 test_varargs ("s, d' f .", "string", 65, 34.234); 4048 test_varargs_macros (); 4049 4050 // Check flexible array members. 4051 struct incomplete_array *ia = 4052 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 4053 ia->datasize = 10; 4054 for (int i = 0; i < ia->datasize; ++i) 4055 ia->data[i] = i * 1.234; 4056 4057 // Check named initializers. 4058 struct named_init ni = { 4059 .number = 34, 4060 .name = L"Test wide string", 4061 .average = 543.34343, 4062 }; 4063 4064 ni.number = 58; 4065 4066 int dynamic_array[ni.number]; 4067 dynamic_array[ni.number - 1] = 543; 4068 4069 // work around unused variable warnings 4070 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 4071 || dynamic_array[ni.number - 1] != 543); 4072 4073 ; 4074 return 0; 4075 } 4076 _ACEOF 4077 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -D_STDC_C99= -qlanglvl=extc99 4078 do 4079 CC="$ac_save_CC $ac_arg" 4080 if ac_fn_c_try_compile "$LINENO"; then : 4081 ac_cv_prog_cc_c99=$ac_arg 4082 fi 4083 rm -f core conftest.err conftest.$ac_objext 4084 test "x$ac_cv_prog_cc_c99" != "xno" && break 4085 done 4086 rm -f conftest.$ac_ext 4087 CC=$ac_save_CC 4088 4089 fi 4090 # AC_CACHE_VAL 4091 case "x$ac_cv_prog_cc_c99" in 4092 x) 4093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4094 $as_echo "none needed" >&6; } ;; 4095 xno) 4096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4097 $as_echo "unsupported" >&6; } ;; 4098 *) 4099 CC="$CC $ac_cv_prog_cc_c99" 4100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4101 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 4102 esac 4103 if test "x$ac_cv_prog_cc_c99" != xno; then : 4104 4105 fi 4106 4107 4108 4109 ac_ext=c 4110 ac_cpp='$CPP $CPPFLAGS' 4111 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4112 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4113 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4114 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 4115 $as_echo_n "checking how to run the C preprocessor... " >&6; } 4116 # On Suns, sometimes $CPP names a directory. 4117 if test -n "$CPP" && test -d "$CPP"; then 4118 CPP= 4119 fi 4120 if test -z "$CPP"; then 4121 if ${ac_cv_prog_CPP+:} false; then : 4122 $as_echo_n "(cached) " >&6 4123 else 4124 # Double quotes because CPP needs to be expanded 4125 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 4126 do 4127 ac_preproc_ok=false 4128 for ac_c_preproc_warn_flag in '' yes 4129 do 4130 # Use a header file that comes with gcc, so configuring glibc 4131 # with a fresh cross-compiler works. 4132 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4133 # <limits.h> exists even on freestanding compilers. 4134 # On the NeXT, cc -E runs the code through the compiler's parser, 4135 # not just through cpp. "Syntax error" is here to catch this case. 4136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4137 /* end confdefs.h. */ 4138 #ifdef __STDC__ 4139 # include <limits.h> 4140 #else 4141 # include <assert.h> 4142 #endif 4143 Syntax error 4144 _ACEOF 4145 if ac_fn_c_try_cpp "$LINENO"; then : 4146 4147 else 4148 # Broken: fails on valid input. 4149 continue 4150 fi 4151 rm -f conftest.err conftest.i conftest.$ac_ext 4152 4153 # OK, works on sane cases. Now check whether nonexistent headers 4154 # can be detected and how. 4155 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4156 /* end confdefs.h. */ 4157 #include <ac_nonexistent.h> 4158 _ACEOF 4159 if ac_fn_c_try_cpp "$LINENO"; then : 4160 # Broken: success on invalid input. 4161 continue 4162 else 4163 # Passes both tests. 4164 ac_preproc_ok=: 4165 break 4166 fi 4167 rm -f conftest.err conftest.i conftest.$ac_ext 4168 4169 done 4170 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4171 rm -f conftest.i conftest.err conftest.$ac_ext 4172 if $ac_preproc_ok; then : 4173 break 4174 fi 4175 4176 done 4177 ac_cv_prog_CPP=$CPP 4178 4179 fi 4180 CPP=$ac_cv_prog_CPP 4181 else 4182 ac_cv_prog_CPP=$CPP 4183 fi 4184 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4185 $as_echo "$CPP" >&6; } 4186 ac_preproc_ok=false 4187 for ac_c_preproc_warn_flag in '' yes 4188 do 4189 # Use a header file that comes with gcc, so configuring glibc 4190 # with a fresh cross-compiler works. 4191 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4192 # <limits.h> exists even on freestanding compilers. 4193 # On the NeXT, cc -E runs the code through the compiler's parser, 4194 # not just through cpp. "Syntax error" is here to catch this case. 4195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4196 /* end confdefs.h. */ 4197 #ifdef __STDC__ 4198 # include <limits.h> 4199 #else 4200 # include <assert.h> 4201 #endif 4202 Syntax error 4203 _ACEOF 4204 if ac_fn_c_try_cpp "$LINENO"; then : 4205 4206 else 4207 # Broken: fails on valid input. 4208 continue 4209 fi 4210 rm -f conftest.err conftest.i conftest.$ac_ext 4211 4212 # OK, works on sane cases. Now check whether nonexistent headers 4213 # can be detected and how. 4214 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4215 /* end confdefs.h. */ 4216 #include <ac_nonexistent.h> 4217 _ACEOF 4218 if ac_fn_c_try_cpp "$LINENO"; then : 4219 # Broken: success on invalid input. 4220 continue 4221 else 4222 # Passes both tests. 4223 ac_preproc_ok=: 4224 break 4225 fi 4226 rm -f conftest.err conftest.i conftest.$ac_ext 4227 4228 done 4229 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4230 rm -f conftest.i conftest.err conftest.$ac_ext 4231 if $ac_preproc_ok; then : 4232 4233 else 4234 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4235 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4236 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4237 See \`config.log' for more details" "$LINENO" 5; } 4238 fi 4239 4240 ac_ext=c 4241 ac_cpp='$CPP $CPPFLAGS' 4242 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4243 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4244 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4245 4246 4247 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4248 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4249 if ${ac_cv_path_GREP+:} false; then : 4250 $as_echo_n "(cached) " >&6 4251 else 4252 if test -z "$GREP"; then 4253 ac_path_GREP_found=false 4254 # Loop through the user's path and test for each of PROGNAME-LIST 4255 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4256 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4257 do 4258 IFS=$as_save_IFS 4259 test -z "$as_dir" && as_dir=. 4260 for ac_prog in grep ggrep; do 4261 for ac_exec_ext in '' $ac_executable_extensions; do 4262 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4263 as_fn_executable_p "$ac_path_GREP" || continue 4264 # Check for GNU ac_path_GREP and select it if it is found. 4265 # Check for GNU $ac_path_GREP 4266 case `"$ac_path_GREP" --version 2>&1` in 4267 *GNU*) 4268 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4269 *) 4270 ac_count=0 4271 $as_echo_n 0123456789 >"conftest.in" 4272 while : 4273 do 4274 cat "conftest.in" "conftest.in" >"conftest.tmp" 4275 mv "conftest.tmp" "conftest.in" 4276 cp "conftest.in" "conftest.nl" 4277 $as_echo 'GREP' >> "conftest.nl" 4278 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4279 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4280 as_fn_arith $ac_count + 1 && ac_count=$as_val 4281 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4282 # Best one so far, save it but keep looking for a better one 4283 ac_cv_path_GREP="$ac_path_GREP" 4284 ac_path_GREP_max=$ac_count 4285 fi 4286 # 10*(2^10) chars as input seems more than enough 4287 test $ac_count -gt 10 && break 4288 done 4289 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4290 esac 4291 4292 $ac_path_GREP_found && break 3 4293 done 4294 done 4295 done 4296 IFS=$as_save_IFS 4297 if test -z "$ac_cv_path_GREP"; then 4298 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4299 fi 4300 else 4301 ac_cv_path_GREP=$GREP 4302 fi 4303 4304 fi 4305 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4306 $as_echo "$ac_cv_path_GREP" >&6; } 4307 GREP="$ac_cv_path_GREP" 4308 4309 4310 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4311 $as_echo_n "checking for egrep... " >&6; } 4312 if ${ac_cv_path_EGREP+:} false; then : 4313 $as_echo_n "(cached) " >&6 4314 else 4315 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4316 then ac_cv_path_EGREP="$GREP -E" 4317 else 4318 if test -z "$EGREP"; then 4319 ac_path_EGREP_found=false 4320 # Loop through the user's path and test for each of PROGNAME-LIST 4321 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4322 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4323 do 4324 IFS=$as_save_IFS 4325 test -z "$as_dir" && as_dir=. 4326 for ac_prog in egrep; do 4327 for ac_exec_ext in '' $ac_executable_extensions; do 4328 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4329 as_fn_executable_p "$ac_path_EGREP" || continue 4330 # Check for GNU ac_path_EGREP and select it if it is found. 4331 # Check for GNU $ac_path_EGREP 4332 case `"$ac_path_EGREP" --version 2>&1` in 4333 *GNU*) 4334 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4335 *) 4336 ac_count=0 4337 $as_echo_n 0123456789 >"conftest.in" 4338 while : 4339 do 4340 cat "conftest.in" "conftest.in" >"conftest.tmp" 4341 mv "conftest.tmp" "conftest.in" 4342 cp "conftest.in" "conftest.nl" 4343 $as_echo 'EGREP' >> "conftest.nl" 4344 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4345 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4346 as_fn_arith $ac_count + 1 && ac_count=$as_val 4347 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4348 # Best one so far, save it but keep looking for a better one 4349 ac_cv_path_EGREP="$ac_path_EGREP" 4350 ac_path_EGREP_max=$ac_count 4351 fi 4352 # 10*(2^10) chars as input seems more than enough 4353 test $ac_count -gt 10 && break 4354 done 4355 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4356 esac 4357 4358 $ac_path_EGREP_found && break 3 4359 done 4360 done 4361 done 4362 IFS=$as_save_IFS 4363 if test -z "$ac_cv_path_EGREP"; then 4364 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4365 fi 4366 else 4367 ac_cv_path_EGREP=$EGREP 4368 fi 4369 4370 fi 4371 fi 4372 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4373 $as_echo "$ac_cv_path_EGREP" >&6; } 4374 EGREP="$ac_cv_path_EGREP" 4375 4376 4377 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4378 $as_echo_n "checking for ANSI C header files... " >&6; } 4379 if ${ac_cv_header_stdc+:} false; then : 4380 $as_echo_n "(cached) " >&6 4381 else 4382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4383 /* end confdefs.h. */ 4384 #include <stdlib.h> 4385 #include <stdarg.h> 4386 #include <string.h> 4387 #include <float.h> 4388 4389 int 4390 main () 4391 { 4392 4393 ; 4394 return 0; 4395 } 4396 _ACEOF 4397 if ac_fn_c_try_compile "$LINENO"; then : 4398 ac_cv_header_stdc=yes 4399 else 4400 ac_cv_header_stdc=no 4401 fi 4402 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4403 4404 if test $ac_cv_header_stdc = yes; then 4405 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4407 /* end confdefs.h. */ 4408 #include <string.h> 4409 4410 _ACEOF 4411 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4412 $EGREP "memchr" >/dev/null 2>&1; then : 4413 4414 else 4415 ac_cv_header_stdc=no 4416 fi 4417 rm -f conftest* 4418 4419 fi 4420 4421 if test $ac_cv_header_stdc = yes; then 4422 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4424 /* end confdefs.h. */ 4425 #include <stdlib.h> 4426 4427 _ACEOF 4428 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4429 $EGREP "free" >/dev/null 2>&1; then : 4430 4431 else 4432 ac_cv_header_stdc=no 4433 fi 4434 rm -f conftest* 4435 4436 fi 4437 4438 if test $ac_cv_header_stdc = yes; then 4439 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4440 if test "$cross_compiling" = yes; then : 4441 : 4442 else 4443 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4444 /* end confdefs.h. */ 4445 #include <ctype.h> 4446 #include <stdlib.h> 4447 #if ((' ' & 0x0FF) == 0x020) 4448 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4449 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4450 #else 4451 # define ISLOWER(c) \ 4452 (('a' <= (c) && (c) <= 'i') \ 4453 || ('j' <= (c) && (c) <= 'r') \ 4454 || ('s' <= (c) && (c) <= 'z')) 4455 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4456 #endif 4457 4458 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4459 int 4460 main () 4461 { 4462 int i; 4463 for (i = 0; i < 256; i++) 4464 if (XOR (islower (i), ISLOWER (i)) 4465 || toupper (i) != TOUPPER (i)) 4466 return 2; 4467 return 0; 4468 } 4469 _ACEOF 4470 if ac_fn_c_try_run "$LINENO"; then : 4471 4472 else 4473 ac_cv_header_stdc=no 4474 fi 4475 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4476 conftest.$ac_objext conftest.beam conftest.$ac_ext 4477 fi 4478 4479 fi 4480 fi 4481 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4482 $as_echo "$ac_cv_header_stdc" >&6; } 4483 if test $ac_cv_header_stdc = yes; then 4484 4485 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4486 4487 fi 4488 4489 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4490 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4491 inttypes.h stdint.h unistd.h 4492 do : 4493 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4494 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4495 " 4496 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4497 cat >>confdefs.h <<_ACEOF 4498 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4499 _ACEOF 4500 4501 fi 4502 4503 done 4504 4505 4506 4507 4508 4509 4510 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4511 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4512 CLANGCC="yes" 4513 else 4514 CLANGCC="no" 4515 fi 4516 4517 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4518 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4519 INTELCC="yes" 4520 else 4521 INTELCC="no" 4522 fi 4523 4524 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4525 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4526 SUNCC="yes" 4527 else 4528 SUNCC="no" 4529 fi 4530 4531 4532 4533 4534 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4535 if test -n "$ac_tool_prefix"; then 4536 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4537 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4539 $as_echo_n "checking for $ac_word... " >&6; } 4540 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4541 $as_echo_n "(cached) " >&6 4542 else 4543 case $PKG_CONFIG in 4544 [\\/]* | ?:[\\/]*) 4545 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4546 ;; 4547 *) 4548 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4549 for as_dir in $PATH 4550 do 4551 IFS=$as_save_IFS 4552 test -z "$as_dir" && as_dir=. 4553 for ac_exec_ext in '' $ac_executable_extensions; do 4554 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4555 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4556 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4557 break 2 4558 fi 4559 done 4560 done 4561 IFS=$as_save_IFS 4562 4563 ;; 4564 esac 4565 fi 4566 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4567 if test -n "$PKG_CONFIG"; then 4568 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4569 $as_echo "$PKG_CONFIG" >&6; } 4570 else 4571 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4572 $as_echo "no" >&6; } 4573 fi 4574 4575 4576 fi 4577 if test -z "$ac_cv_path_PKG_CONFIG"; then 4578 ac_pt_PKG_CONFIG=$PKG_CONFIG 4579 # Extract the first word of "pkg-config", so it can be a program name with args. 4580 set dummy pkg-config; ac_word=$2 4581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4582 $as_echo_n "checking for $ac_word... " >&6; } 4583 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4584 $as_echo_n "(cached) " >&6 4585 else 4586 case $ac_pt_PKG_CONFIG in 4587 [\\/]* | ?:[\\/]*) 4588 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4589 ;; 4590 *) 4591 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4592 for as_dir in $PATH 4593 do 4594 IFS=$as_save_IFS 4595 test -z "$as_dir" && as_dir=. 4596 for ac_exec_ext in '' $ac_executable_extensions; do 4597 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4598 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4599 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4600 break 2 4601 fi 4602 done 4603 done 4604 IFS=$as_save_IFS 4605 4606 ;; 4607 esac 4608 fi 4609 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4610 if test -n "$ac_pt_PKG_CONFIG"; then 4611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4612 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4613 else 4614 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4615 $as_echo "no" >&6; } 4616 fi 4617 4618 if test "x$ac_pt_PKG_CONFIG" = x; then 4619 PKG_CONFIG="" 4620 else 4621 case $cross_compiling:$ac_tool_warned in 4622 yes:) 4623 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4624 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4625 ac_tool_warned=yes ;; 4626 esac 4627 PKG_CONFIG=$ac_pt_PKG_CONFIG 4628 fi 4629 else 4630 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4631 fi 4632 4633 fi 4634 if test -n "$PKG_CONFIG"; then 4635 _pkg_min_version=0.9.0 4636 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4637 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4638 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4639 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4640 $as_echo "yes" >&6; } 4641 else 4642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4643 $as_echo "no" >&6; } 4644 PKG_CONFIG="" 4645 fi 4646 4647 fi 4648 # Make sure we can run config.sub. 4649 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4650 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4651 4652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4653 $as_echo_n "checking build system type... " >&6; } 4654 if ${ac_cv_build+:} false; then : 4655 $as_echo_n "(cached) " >&6 4656 else 4657 ac_build_alias=$build_alias 4658 test "x$ac_build_alias" = x && 4659 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4660 test "x$ac_build_alias" = x && 4661 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4662 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4663 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4664 4665 fi 4666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4667 $as_echo "$ac_cv_build" >&6; } 4668 case $ac_cv_build in 4669 *-*-*) ;; 4670 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4671 esac 4672 build=$ac_cv_build 4673 ac_save_IFS=$IFS; IFS='-' 4674 set x $ac_cv_build 4675 shift 4676 build_cpu=$1 4677 build_vendor=$2 4678 shift; shift 4679 # Remember, the first character of IFS is used to create $*, 4680 # except with old shells: 4681 build_os=$* 4682 IFS=$ac_save_IFS 4683 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4684 4685 4686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4687 $as_echo_n "checking host system type... " >&6; } 4688 if ${ac_cv_host+:} false; then : 4689 $as_echo_n "(cached) " >&6 4690 else 4691 if test "x$host_alias" = x; then 4692 ac_cv_host=$ac_cv_build 4693 else 4694 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4695 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4696 fi 4697 4698 fi 4699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4700 $as_echo "$ac_cv_host" >&6; } 4701 case $ac_cv_host in 4702 *-*-*) ;; 4703 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4704 esac 4705 host=$ac_cv_host 4706 ac_save_IFS=$IFS; IFS='-' 4707 set x $ac_cv_host 4708 shift 4709 host_cpu=$1 4710 host_vendor=$2 4711 shift; shift 4712 # Remember, the first character of IFS is used to create $*, 4713 # except with old shells: 4714 host_os=$* 4715 IFS=$ac_save_IFS 4716 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4717 4718 4719 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4720 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4721 if ${ac_cv_path_SED+:} false; then : 4722 $as_echo_n "(cached) " >&6 4723 else 4724 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4725 for ac_i in 1 2 3 4 5 6 7; do 4726 ac_script="$ac_script$as_nl$ac_script" 4727 done 4728 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4729 { ac_script=; unset ac_script;} 4730 if test -z "$SED"; then 4731 ac_path_SED_found=false 4732 # Loop through the user's path and test for each of PROGNAME-LIST 4733 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4734 for as_dir in $PATH 4735 do 4736 IFS=$as_save_IFS 4737 test -z "$as_dir" && as_dir=. 4738 for ac_prog in sed gsed; do 4739 for ac_exec_ext in '' $ac_executable_extensions; do 4740 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4741 as_fn_executable_p "$ac_path_SED" || continue 4742 # Check for GNU ac_path_SED and select it if it is found. 4743 # Check for GNU $ac_path_SED 4744 case `"$ac_path_SED" --version 2>&1` in 4745 *GNU*) 4746 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4747 *) 4748 ac_count=0 4749 $as_echo_n 0123456789 >"conftest.in" 4750 while : 4751 do 4752 cat "conftest.in" "conftest.in" >"conftest.tmp" 4753 mv "conftest.tmp" "conftest.in" 4754 cp "conftest.in" "conftest.nl" 4755 $as_echo '' >> "conftest.nl" 4756 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4757 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4758 as_fn_arith $ac_count + 1 && ac_count=$as_val 4759 if test $ac_count -gt ${ac_path_SED_max-0}; then 4760 # Best one so far, save it but keep looking for a better one 4761 ac_cv_path_SED="$ac_path_SED" 4762 ac_path_SED_max=$ac_count 4763 fi 4764 # 10*(2^10) chars as input seems more than enough 4765 test $ac_count -gt 10 && break 4766 done 4767 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4768 esac 4769 4770 $ac_path_SED_found && break 3 4771 done 4772 done 4773 done 4774 IFS=$as_save_IFS 4775 if test -z "$ac_cv_path_SED"; then 4776 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4777 fi 4778 else 4779 ac_cv_path_SED=$SED 4780 fi 4781 4782 fi 4783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4784 $as_echo "$ac_cv_path_SED" >&6; } 4785 SED="$ac_cv_path_SED" 4786 rm -f conftest.sed 4787 4788 4789 4790 4791 4792 4793 # Check whether --enable-selective-werror was given. 4794 if test "${enable_selective_werror+set}" = set; then : 4795 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4796 else 4797 SELECTIVE_WERROR=yes 4798 fi 4799 4800 4801 4802 4803 4804 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4805 if test "x$SUNCC" = "xyes"; then 4806 BASE_CFLAGS="-v" 4807 else 4808 BASE_CFLAGS="" 4809 fi 4810 4811 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4812 4813 4814 4815 4816 4817 4818 4819 4820 4821 4822 4823 4824 4825 xorg_testset_save_CFLAGS="$CFLAGS" 4826 4827 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4828 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4830 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4831 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4832 $as_echo_n "(cached) " >&6 4833 else 4834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4835 /* end confdefs.h. */ 4836 int i; 4837 _ACEOF 4838 if ac_fn_c_try_compile "$LINENO"; then : 4839 xorg_cv_cc_flag_unknown_warning_option=yes 4840 else 4841 xorg_cv_cc_flag_unknown_warning_option=no 4842 fi 4843 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4844 fi 4845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4846 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4847 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4848 CFLAGS="$xorg_testset_save_CFLAGS" 4849 fi 4850 4851 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4852 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4853 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4854 fi 4855 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4857 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4858 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4859 $as_echo_n "(cached) " >&6 4860 else 4861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4862 /* end confdefs.h. */ 4863 int i; 4864 _ACEOF 4865 if ac_fn_c_try_compile "$LINENO"; then : 4866 xorg_cv_cc_flag_unused_command_line_argument=yes 4867 else 4868 xorg_cv_cc_flag_unused_command_line_argument=no 4869 fi 4870 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4871 fi 4872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4873 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4874 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4875 CFLAGS="$xorg_testset_save_CFLAGS" 4876 fi 4877 4878 found="no" 4879 4880 if test $found = "no" ; then 4881 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4882 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4883 fi 4884 4885 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4886 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4887 fi 4888 4889 CFLAGS="$CFLAGS -Wall" 4890 4891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4892 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4893 cacheid=xorg_cv_cc_flag__Wall 4894 if eval \${$cacheid+:} false; then : 4895 $as_echo_n "(cached) " >&6 4896 else 4897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4898 /* end confdefs.h. */ 4899 int i; 4900 int 4901 main () 4902 { 4903 4904 ; 4905 return 0; 4906 } 4907 _ACEOF 4908 if ac_fn_c_try_link "$LINENO"; then : 4909 eval $cacheid=yes 4910 else 4911 eval $cacheid=no 4912 fi 4913 rm -f core conftest.err conftest.$ac_objext \ 4914 conftest$ac_exeext conftest.$ac_ext 4915 fi 4916 4917 4918 CFLAGS="$xorg_testset_save_CFLAGS" 4919 4920 eval supported=\$$cacheid 4921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4922 $as_echo "$supported" >&6; } 4923 if test "$supported" = "yes" ; then 4924 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4925 found="yes" 4926 fi 4927 fi 4928 4929 4930 4931 4932 4933 4934 4935 4936 4937 4938 4939 4940 4941 4942 4943 xorg_testset_save_CFLAGS="$CFLAGS" 4944 4945 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4946 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4948 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4949 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4950 $as_echo_n "(cached) " >&6 4951 else 4952 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4953 /* end confdefs.h. */ 4954 int i; 4955 _ACEOF 4956 if ac_fn_c_try_compile "$LINENO"; then : 4957 xorg_cv_cc_flag_unknown_warning_option=yes 4958 else 4959 xorg_cv_cc_flag_unknown_warning_option=no 4960 fi 4961 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4962 fi 4963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4964 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4965 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4966 CFLAGS="$xorg_testset_save_CFLAGS" 4967 fi 4968 4969 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4970 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4972 fi 4973 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4975 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4976 if ${xorg_cv_cc_flag_unused_command_line_argument+:} 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 "$LINENO"; then : 4984 xorg_cv_cc_flag_unused_command_line_argument=yes 4985 else 4986 xorg_cv_cc_flag_unused_command_line_argument=no 4987 fi 4988 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4989 fi 4990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4991 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4992 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4993 CFLAGS="$xorg_testset_save_CFLAGS" 4994 fi 4995 4996 found="no" 4997 4998 if test $found = "no" ; then 4999 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5000 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5001 fi 5002 5003 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5004 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5005 fi 5006 5007 CFLAGS="$CFLAGS -Wpointer-arith" 5008 5009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5010 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 5011 cacheid=xorg_cv_cc_flag__Wpointer_arith 5012 if eval \${$cacheid+:} false; then : 5013 $as_echo_n "(cached) " >&6 5014 else 5015 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5016 /* end confdefs.h. */ 5017 int i; 5018 int 5019 main () 5020 { 5021 5022 ; 5023 return 0; 5024 } 5025 _ACEOF 5026 if ac_fn_c_try_link "$LINENO"; then : 5027 eval $cacheid=yes 5028 else 5029 eval $cacheid=no 5030 fi 5031 rm -f core conftest.err conftest.$ac_objext \ 5032 conftest$ac_exeext conftest.$ac_ext 5033 fi 5034 5035 5036 CFLAGS="$xorg_testset_save_CFLAGS" 5037 5038 eval supported=\$$cacheid 5039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5040 $as_echo "$supported" >&6; } 5041 if test "$supported" = "yes" ; then 5042 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5043 found="yes" 5044 fi 5045 fi 5046 5047 5048 5049 5050 5051 5052 5053 5054 5055 5056 5057 5058 5059 5060 5061 xorg_testset_save_CFLAGS="$CFLAGS" 5062 5063 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5064 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5066 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5067 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5068 $as_echo_n "(cached) " >&6 5069 else 5070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5071 /* end confdefs.h. */ 5072 int i; 5073 _ACEOF 5074 if ac_fn_c_try_compile "$LINENO"; then : 5075 xorg_cv_cc_flag_unknown_warning_option=yes 5076 else 5077 xorg_cv_cc_flag_unknown_warning_option=no 5078 fi 5079 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5080 fi 5081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5082 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5083 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5084 CFLAGS="$xorg_testset_save_CFLAGS" 5085 fi 5086 5087 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5088 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5089 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5090 fi 5091 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5092 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5093 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5094 if ${xorg_cv_cc_flag_unused_command_line_argument+:} 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 "$LINENO"; then : 5102 xorg_cv_cc_flag_unused_command_line_argument=yes 5103 else 5104 xorg_cv_cc_flag_unused_command_line_argument=no 5105 fi 5106 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5107 fi 5108 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5109 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5110 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5111 CFLAGS="$xorg_testset_save_CFLAGS" 5112 fi 5113 5114 found="no" 5115 5116 if test $found = "no" ; then 5117 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5118 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5119 fi 5120 5121 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5122 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5123 fi 5124 5125 CFLAGS="$CFLAGS -Wmissing-declarations" 5126 5127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5128 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 5129 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5130 if eval \${$cacheid+:} false; then : 5131 $as_echo_n "(cached) " >&6 5132 else 5133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5134 /* end confdefs.h. */ 5135 int i; 5136 int 5137 main () 5138 { 5139 5140 ; 5141 return 0; 5142 } 5143 _ACEOF 5144 if ac_fn_c_try_link "$LINENO"; then : 5145 eval $cacheid=yes 5146 else 5147 eval $cacheid=no 5148 fi 5149 rm -f core conftest.err conftest.$ac_objext \ 5150 conftest$ac_exeext conftest.$ac_ext 5151 fi 5152 5153 5154 CFLAGS="$xorg_testset_save_CFLAGS" 5155 5156 eval supported=\$$cacheid 5157 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5158 $as_echo "$supported" >&6; } 5159 if test "$supported" = "yes" ; then 5160 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5161 found="yes" 5162 fi 5163 fi 5164 5165 5166 5167 5168 5169 5170 5171 5172 5173 5174 5175 5176 5177 5178 5179 xorg_testset_save_CFLAGS="$CFLAGS" 5180 5181 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5182 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5184 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5185 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5186 $as_echo_n "(cached) " >&6 5187 else 5188 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5189 /* end confdefs.h. */ 5190 int i; 5191 _ACEOF 5192 if ac_fn_c_try_compile "$LINENO"; then : 5193 xorg_cv_cc_flag_unknown_warning_option=yes 5194 else 5195 xorg_cv_cc_flag_unknown_warning_option=no 5196 fi 5197 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5198 fi 5199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5200 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5201 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5202 CFLAGS="$xorg_testset_save_CFLAGS" 5203 fi 5204 5205 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5206 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5207 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5208 fi 5209 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5210 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5211 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5212 if ${xorg_cv_cc_flag_unused_command_line_argument+:} 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 "$LINENO"; then : 5220 xorg_cv_cc_flag_unused_command_line_argument=yes 5221 else 5222 xorg_cv_cc_flag_unused_command_line_argument=no 5223 fi 5224 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5225 fi 5226 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5227 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5228 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5229 CFLAGS="$xorg_testset_save_CFLAGS" 5230 fi 5231 5232 found="no" 5233 5234 if test $found = "no" ; then 5235 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5237 fi 5238 5239 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5240 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5241 fi 5242 5243 CFLAGS="$CFLAGS -Wformat=2" 5244 5245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5246 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5247 cacheid=xorg_cv_cc_flag__Wformat_2 5248 if eval \${$cacheid+:} false; then : 5249 $as_echo_n "(cached) " >&6 5250 else 5251 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5252 /* end confdefs.h. */ 5253 int i; 5254 int 5255 main () 5256 { 5257 5258 ; 5259 return 0; 5260 } 5261 _ACEOF 5262 if ac_fn_c_try_link "$LINENO"; then : 5263 eval $cacheid=yes 5264 else 5265 eval $cacheid=no 5266 fi 5267 rm -f core conftest.err conftest.$ac_objext \ 5268 conftest$ac_exeext conftest.$ac_ext 5269 fi 5270 5271 5272 CFLAGS="$xorg_testset_save_CFLAGS" 5273 5274 eval supported=\$$cacheid 5275 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5276 $as_echo "$supported" >&6; } 5277 if test "$supported" = "yes" ; then 5278 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5279 found="yes" 5280 fi 5281 fi 5282 5283 if test $found = "no" ; then 5284 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5285 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5286 fi 5287 5288 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5289 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5290 fi 5291 5292 CFLAGS="$CFLAGS -Wformat" 5293 5294 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5295 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5296 cacheid=xorg_cv_cc_flag__Wformat 5297 if eval \${$cacheid+:} false; then : 5298 $as_echo_n "(cached) " >&6 5299 else 5300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5301 /* end confdefs.h. */ 5302 int i; 5303 int 5304 main () 5305 { 5306 5307 ; 5308 return 0; 5309 } 5310 _ACEOF 5311 if ac_fn_c_try_link "$LINENO"; then : 5312 eval $cacheid=yes 5313 else 5314 eval $cacheid=no 5315 fi 5316 rm -f core conftest.err conftest.$ac_objext \ 5317 conftest$ac_exeext conftest.$ac_ext 5318 fi 5319 5320 5321 CFLAGS="$xorg_testset_save_CFLAGS" 5322 5323 eval supported=\$$cacheid 5324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5325 $as_echo "$supported" >&6; } 5326 if test "$supported" = "yes" ; then 5327 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5328 found="yes" 5329 fi 5330 fi 5331 5332 5333 5334 5335 5336 5337 5338 5339 5340 5341 5342 5343 5344 5345 5346 5347 5348 xorg_testset_save_CFLAGS="$CFLAGS" 5349 5350 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5351 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5352 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5353 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5354 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5355 $as_echo_n "(cached) " >&6 5356 else 5357 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5358 /* end confdefs.h. */ 5359 int i; 5360 _ACEOF 5361 if ac_fn_c_try_compile "$LINENO"; then : 5362 xorg_cv_cc_flag_unknown_warning_option=yes 5363 else 5364 xorg_cv_cc_flag_unknown_warning_option=no 5365 fi 5366 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5367 fi 5368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5369 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5370 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5371 CFLAGS="$xorg_testset_save_CFLAGS" 5372 fi 5373 5374 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5375 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5376 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5377 fi 5378 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5380 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5381 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5382 $as_echo_n "(cached) " >&6 5383 else 5384 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5385 /* end confdefs.h. */ 5386 int i; 5387 _ACEOF 5388 if ac_fn_c_try_compile "$LINENO"; then : 5389 xorg_cv_cc_flag_unused_command_line_argument=yes 5390 else 5391 xorg_cv_cc_flag_unused_command_line_argument=no 5392 fi 5393 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5394 fi 5395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5396 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5397 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5398 CFLAGS="$xorg_testset_save_CFLAGS" 5399 fi 5400 5401 found="no" 5402 5403 if test $found = "no" ; then 5404 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5405 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5406 fi 5407 5408 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5409 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5410 fi 5411 5412 CFLAGS="$CFLAGS -Wstrict-prototypes" 5413 5414 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5415 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5416 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5417 if eval \${$cacheid+:} false; then : 5418 $as_echo_n "(cached) " >&6 5419 else 5420 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5421 /* end confdefs.h. */ 5422 int i; 5423 int 5424 main () 5425 { 5426 5427 ; 5428 return 0; 5429 } 5430 _ACEOF 5431 if ac_fn_c_try_link "$LINENO"; then : 5432 eval $cacheid=yes 5433 else 5434 eval $cacheid=no 5435 fi 5436 rm -f core conftest.err conftest.$ac_objext \ 5437 conftest$ac_exeext conftest.$ac_ext 5438 fi 5439 5440 5441 CFLAGS="$xorg_testset_save_CFLAGS" 5442 5443 eval supported=\$$cacheid 5444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5445 $as_echo "$supported" >&6; } 5446 if test "$supported" = "yes" ; then 5447 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5448 found="yes" 5449 fi 5450 fi 5451 5452 5453 5454 5455 5456 5457 5458 5459 5460 5461 5462 5463 5464 5465 5466 xorg_testset_save_CFLAGS="$CFLAGS" 5467 5468 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5469 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5471 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5472 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5473 $as_echo_n "(cached) " >&6 5474 else 5475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5476 /* end confdefs.h. */ 5477 int i; 5478 _ACEOF 5479 if ac_fn_c_try_compile "$LINENO"; then : 5480 xorg_cv_cc_flag_unknown_warning_option=yes 5481 else 5482 xorg_cv_cc_flag_unknown_warning_option=no 5483 fi 5484 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5485 fi 5486 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5487 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5488 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5489 CFLAGS="$xorg_testset_save_CFLAGS" 5490 fi 5491 5492 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5493 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5494 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5495 fi 5496 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5498 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5499 if ${xorg_cv_cc_flag_unused_command_line_argument+:} 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 "$LINENO"; then : 5507 xorg_cv_cc_flag_unused_command_line_argument=yes 5508 else 5509 xorg_cv_cc_flag_unused_command_line_argument=no 5510 fi 5511 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5512 fi 5513 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5514 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5515 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5516 CFLAGS="$xorg_testset_save_CFLAGS" 5517 fi 5518 5519 found="no" 5520 5521 if test $found = "no" ; then 5522 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5523 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5524 fi 5525 5526 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5527 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5528 fi 5529 5530 CFLAGS="$CFLAGS -Wmissing-prototypes" 5531 5532 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5533 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5534 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5535 if eval \${$cacheid+:} false; then : 5536 $as_echo_n "(cached) " >&6 5537 else 5538 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5539 /* end confdefs.h. */ 5540 int i; 5541 int 5542 main () 5543 { 5544 5545 ; 5546 return 0; 5547 } 5548 _ACEOF 5549 if ac_fn_c_try_link "$LINENO"; then : 5550 eval $cacheid=yes 5551 else 5552 eval $cacheid=no 5553 fi 5554 rm -f core conftest.err conftest.$ac_objext \ 5555 conftest$ac_exeext conftest.$ac_ext 5556 fi 5557 5558 5559 CFLAGS="$xorg_testset_save_CFLAGS" 5560 5561 eval supported=\$$cacheid 5562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5563 $as_echo "$supported" >&6; } 5564 if test "$supported" = "yes" ; then 5565 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5566 found="yes" 5567 fi 5568 fi 5569 5570 5571 5572 5573 5574 5575 5576 5577 5578 5579 5580 5581 5582 5583 5584 xorg_testset_save_CFLAGS="$CFLAGS" 5585 5586 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5587 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5588 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5589 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5590 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5591 $as_echo_n "(cached) " >&6 5592 else 5593 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5594 /* end confdefs.h. */ 5595 int i; 5596 _ACEOF 5597 if ac_fn_c_try_compile "$LINENO"; then : 5598 xorg_cv_cc_flag_unknown_warning_option=yes 5599 else 5600 xorg_cv_cc_flag_unknown_warning_option=no 5601 fi 5602 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5603 fi 5604 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5605 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5606 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5607 CFLAGS="$xorg_testset_save_CFLAGS" 5608 fi 5609 5610 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5611 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5612 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5613 fi 5614 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5615 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5616 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5617 if ${xorg_cv_cc_flag_unused_command_line_argument+:} 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 "$LINENO"; then : 5625 xorg_cv_cc_flag_unused_command_line_argument=yes 5626 else 5627 xorg_cv_cc_flag_unused_command_line_argument=no 5628 fi 5629 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5630 fi 5631 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5632 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5633 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5634 CFLAGS="$xorg_testset_save_CFLAGS" 5635 fi 5636 5637 found="no" 5638 5639 if test $found = "no" ; then 5640 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5641 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5642 fi 5643 5644 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5645 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5646 fi 5647 5648 CFLAGS="$CFLAGS -Wnested-externs" 5649 5650 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5651 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5652 cacheid=xorg_cv_cc_flag__Wnested_externs 5653 if eval \${$cacheid+:} false; then : 5654 $as_echo_n "(cached) " >&6 5655 else 5656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5657 /* end confdefs.h. */ 5658 int i; 5659 int 5660 main () 5661 { 5662 5663 ; 5664 return 0; 5665 } 5666 _ACEOF 5667 if ac_fn_c_try_link "$LINENO"; then : 5668 eval $cacheid=yes 5669 else 5670 eval $cacheid=no 5671 fi 5672 rm -f core conftest.err conftest.$ac_objext \ 5673 conftest$ac_exeext conftest.$ac_ext 5674 fi 5675 5676 5677 CFLAGS="$xorg_testset_save_CFLAGS" 5678 5679 eval supported=\$$cacheid 5680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5681 $as_echo "$supported" >&6; } 5682 if test "$supported" = "yes" ; then 5683 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5684 found="yes" 5685 fi 5686 fi 5687 5688 5689 5690 5691 5692 5693 5694 5695 5696 5697 5698 5699 5700 5701 5702 xorg_testset_save_CFLAGS="$CFLAGS" 5703 5704 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5705 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5706 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5707 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5708 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5709 $as_echo_n "(cached) " >&6 5710 else 5711 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5712 /* end confdefs.h. */ 5713 int i; 5714 _ACEOF 5715 if ac_fn_c_try_compile "$LINENO"; then : 5716 xorg_cv_cc_flag_unknown_warning_option=yes 5717 else 5718 xorg_cv_cc_flag_unknown_warning_option=no 5719 fi 5720 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5721 fi 5722 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5723 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5724 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5725 CFLAGS="$xorg_testset_save_CFLAGS" 5726 fi 5727 5728 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5729 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5730 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5731 fi 5732 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5733 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5734 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5735 if ${xorg_cv_cc_flag_unused_command_line_argument+:} 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 "$LINENO"; then : 5743 xorg_cv_cc_flag_unused_command_line_argument=yes 5744 else 5745 xorg_cv_cc_flag_unused_command_line_argument=no 5746 fi 5747 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5748 fi 5749 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5750 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5751 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5752 CFLAGS="$xorg_testset_save_CFLAGS" 5753 fi 5754 5755 found="no" 5756 5757 if test $found = "no" ; then 5758 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5759 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5760 fi 5761 5762 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5763 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5764 fi 5765 5766 CFLAGS="$CFLAGS -Wbad-function-cast" 5767 5768 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5769 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5770 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5771 if eval \${$cacheid+:} false; then : 5772 $as_echo_n "(cached) " >&6 5773 else 5774 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5775 /* end confdefs.h. */ 5776 int i; 5777 int 5778 main () 5779 { 5780 5781 ; 5782 return 0; 5783 } 5784 _ACEOF 5785 if ac_fn_c_try_link "$LINENO"; then : 5786 eval $cacheid=yes 5787 else 5788 eval $cacheid=no 5789 fi 5790 rm -f core conftest.err conftest.$ac_objext \ 5791 conftest$ac_exeext conftest.$ac_ext 5792 fi 5793 5794 5795 CFLAGS="$xorg_testset_save_CFLAGS" 5796 5797 eval supported=\$$cacheid 5798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5799 $as_echo "$supported" >&6; } 5800 if test "$supported" = "yes" ; then 5801 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5802 found="yes" 5803 fi 5804 fi 5805 5806 5807 5808 5809 5810 5811 5812 5813 5814 5815 5816 5817 5818 5819 5820 xorg_testset_save_CFLAGS="$CFLAGS" 5821 5822 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5823 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5825 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5826 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5827 $as_echo_n "(cached) " >&6 5828 else 5829 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5830 /* end confdefs.h. */ 5831 int i; 5832 _ACEOF 5833 if ac_fn_c_try_compile "$LINENO"; then : 5834 xorg_cv_cc_flag_unknown_warning_option=yes 5835 else 5836 xorg_cv_cc_flag_unknown_warning_option=no 5837 fi 5838 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5839 fi 5840 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5841 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5842 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5843 CFLAGS="$xorg_testset_save_CFLAGS" 5844 fi 5845 5846 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5847 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5848 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5849 fi 5850 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5851 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5852 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5853 if ${xorg_cv_cc_flag_unused_command_line_argument+:} 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 "$LINENO"; then : 5861 xorg_cv_cc_flag_unused_command_line_argument=yes 5862 else 5863 xorg_cv_cc_flag_unused_command_line_argument=no 5864 fi 5865 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5866 fi 5867 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5868 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5869 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5870 CFLAGS="$xorg_testset_save_CFLAGS" 5871 fi 5872 5873 found="no" 5874 5875 if test $found = "no" ; then 5876 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5877 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5878 fi 5879 5880 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5881 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5882 fi 5883 5884 CFLAGS="$CFLAGS -Wold-style-definition" 5885 5886 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5887 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5888 cacheid=xorg_cv_cc_flag__Wold_style_definition 5889 if eval \${$cacheid+:} false; then : 5890 $as_echo_n "(cached) " >&6 5891 else 5892 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5893 /* end confdefs.h. */ 5894 int i; 5895 int 5896 main () 5897 { 5898 5899 ; 5900 return 0; 5901 } 5902 _ACEOF 5903 if ac_fn_c_try_link "$LINENO"; then : 5904 eval $cacheid=yes 5905 else 5906 eval $cacheid=no 5907 fi 5908 rm -f core conftest.err conftest.$ac_objext \ 5909 conftest$ac_exeext conftest.$ac_ext 5910 fi 5911 5912 5913 CFLAGS="$xorg_testset_save_CFLAGS" 5914 5915 eval supported=\$$cacheid 5916 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5917 $as_echo "$supported" >&6; } 5918 if test "$supported" = "yes" ; then 5919 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5920 found="yes" 5921 fi 5922 fi 5923 5924 if test $found = "no" ; then 5925 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5926 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5927 fi 5928 5929 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5930 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5931 fi 5932 5933 CFLAGS="$CFLAGS -fd" 5934 5935 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 5936 $as_echo_n "checking if $CC supports -fd... " >&6; } 5937 cacheid=xorg_cv_cc_flag__fd 5938 if eval \${$cacheid+:} false; then : 5939 $as_echo_n "(cached) " >&6 5940 else 5941 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5942 /* end confdefs.h. */ 5943 int i; 5944 int 5945 main () 5946 { 5947 5948 ; 5949 return 0; 5950 } 5951 _ACEOF 5952 if ac_fn_c_try_link "$LINENO"; then : 5953 eval $cacheid=yes 5954 else 5955 eval $cacheid=no 5956 fi 5957 rm -f core conftest.err conftest.$ac_objext \ 5958 conftest$ac_exeext conftest.$ac_ext 5959 fi 5960 5961 5962 CFLAGS="$xorg_testset_save_CFLAGS" 5963 5964 eval supported=\$$cacheid 5965 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5966 $as_echo "$supported" >&6; } 5967 if test "$supported" = "yes" ; then 5968 BASE_CFLAGS="$BASE_CFLAGS -fd" 5969 found="yes" 5970 fi 5971 fi 5972 5973 5974 5975 5976 5977 5978 5979 5980 5981 5982 5983 5984 5985 5986 5987 xorg_testset_save_CFLAGS="$CFLAGS" 5988 5989 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5990 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5991 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5992 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5993 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5994 $as_echo_n "(cached) " >&6 5995 else 5996 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5997 /* end confdefs.h. */ 5998 int i; 5999 _ACEOF 6000 if ac_fn_c_try_compile "$LINENO"; then : 6001 xorg_cv_cc_flag_unknown_warning_option=yes 6002 else 6003 xorg_cv_cc_flag_unknown_warning_option=no 6004 fi 6005 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6006 fi 6007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6008 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6009 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6010 CFLAGS="$xorg_testset_save_CFLAGS" 6011 fi 6012 6013 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6014 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6015 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6016 fi 6017 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6019 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6020 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6021 $as_echo_n "(cached) " >&6 6022 else 6023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6024 /* end confdefs.h. */ 6025 int i; 6026 _ACEOF 6027 if ac_fn_c_try_compile "$LINENO"; then : 6028 xorg_cv_cc_flag_unused_command_line_argument=yes 6029 else 6030 xorg_cv_cc_flag_unused_command_line_argument=no 6031 fi 6032 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6033 fi 6034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6035 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6036 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6037 CFLAGS="$xorg_testset_save_CFLAGS" 6038 fi 6039 6040 found="no" 6041 6042 if test $found = "no" ; then 6043 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6044 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6045 fi 6046 6047 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6048 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6049 fi 6050 6051 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6052 6053 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6054 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6055 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6056 if eval \${$cacheid+:} false; then : 6057 $as_echo_n "(cached) " >&6 6058 else 6059 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6060 /* end confdefs.h. */ 6061 int i; 6062 int 6063 main () 6064 { 6065 6066 ; 6067 return 0; 6068 } 6069 _ACEOF 6070 if ac_fn_c_try_link "$LINENO"; then : 6071 eval $cacheid=yes 6072 else 6073 eval $cacheid=no 6074 fi 6075 rm -f core conftest.err conftest.$ac_objext \ 6076 conftest$ac_exeext conftest.$ac_ext 6077 fi 6078 6079 6080 CFLAGS="$xorg_testset_save_CFLAGS" 6081 6082 eval supported=\$$cacheid 6083 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6084 $as_echo "$supported" >&6; } 6085 if test "$supported" = "yes" ; then 6086 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6087 found="yes" 6088 fi 6089 fi 6090 6091 6092 6093 6094 6095 # This chunk adds additional warnings that could catch undesired effects. 6096 6097 6098 6099 6100 6101 6102 6103 6104 6105 6106 6107 6108 6109 xorg_testset_save_CFLAGS="$CFLAGS" 6110 6111 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6112 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6114 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6115 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6116 $as_echo_n "(cached) " >&6 6117 else 6118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6119 /* end confdefs.h. */ 6120 int i; 6121 _ACEOF 6122 if ac_fn_c_try_compile "$LINENO"; then : 6123 xorg_cv_cc_flag_unknown_warning_option=yes 6124 else 6125 xorg_cv_cc_flag_unknown_warning_option=no 6126 fi 6127 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6128 fi 6129 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6130 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6131 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6132 CFLAGS="$xorg_testset_save_CFLAGS" 6133 fi 6134 6135 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6136 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6137 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6138 fi 6139 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6140 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6141 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6142 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6143 $as_echo_n "(cached) " >&6 6144 else 6145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6146 /* end confdefs.h. */ 6147 int i; 6148 _ACEOF 6149 if ac_fn_c_try_compile "$LINENO"; then : 6150 xorg_cv_cc_flag_unused_command_line_argument=yes 6151 else 6152 xorg_cv_cc_flag_unused_command_line_argument=no 6153 fi 6154 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6155 fi 6156 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6157 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6158 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6159 CFLAGS="$xorg_testset_save_CFLAGS" 6160 fi 6161 6162 found="no" 6163 6164 if test $found = "no" ; then 6165 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6166 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6167 fi 6168 6169 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6170 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6171 fi 6172 6173 CFLAGS="$CFLAGS -Wunused" 6174 6175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6176 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 6177 cacheid=xorg_cv_cc_flag__Wunused 6178 if eval \${$cacheid+:} false; then : 6179 $as_echo_n "(cached) " >&6 6180 else 6181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6182 /* end confdefs.h. */ 6183 int i; 6184 int 6185 main () 6186 { 6187 6188 ; 6189 return 0; 6190 } 6191 _ACEOF 6192 if ac_fn_c_try_link "$LINENO"; then : 6193 eval $cacheid=yes 6194 else 6195 eval $cacheid=no 6196 fi 6197 rm -f core conftest.err conftest.$ac_objext \ 6198 conftest$ac_exeext conftest.$ac_ext 6199 fi 6200 6201 6202 CFLAGS="$xorg_testset_save_CFLAGS" 6203 6204 eval supported=\$$cacheid 6205 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6206 $as_echo "$supported" >&6; } 6207 if test "$supported" = "yes" ; then 6208 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6209 found="yes" 6210 fi 6211 fi 6212 6213 6214 6215 6216 6217 6218 6219 6220 6221 6222 6223 6224 6225 6226 6227 xorg_testset_save_CFLAGS="$CFLAGS" 6228 6229 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6230 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6231 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6232 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6233 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6234 $as_echo_n "(cached) " >&6 6235 else 6236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6237 /* end confdefs.h. */ 6238 int i; 6239 _ACEOF 6240 if ac_fn_c_try_compile "$LINENO"; then : 6241 xorg_cv_cc_flag_unknown_warning_option=yes 6242 else 6243 xorg_cv_cc_flag_unknown_warning_option=no 6244 fi 6245 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6246 fi 6247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6248 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6249 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6250 CFLAGS="$xorg_testset_save_CFLAGS" 6251 fi 6252 6253 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6254 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6255 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6256 fi 6257 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6258 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6259 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6260 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6261 $as_echo_n "(cached) " >&6 6262 else 6263 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6264 /* end confdefs.h. */ 6265 int i; 6266 _ACEOF 6267 if ac_fn_c_try_compile "$LINENO"; then : 6268 xorg_cv_cc_flag_unused_command_line_argument=yes 6269 else 6270 xorg_cv_cc_flag_unused_command_line_argument=no 6271 fi 6272 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6273 fi 6274 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6275 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6276 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6277 CFLAGS="$xorg_testset_save_CFLAGS" 6278 fi 6279 6280 found="no" 6281 6282 if test $found = "no" ; then 6283 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6284 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6285 fi 6286 6287 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6288 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6289 fi 6290 6291 CFLAGS="$CFLAGS -Wuninitialized" 6292 6293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6294 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6295 cacheid=xorg_cv_cc_flag__Wuninitialized 6296 if eval \${$cacheid+:} false; then : 6297 $as_echo_n "(cached) " >&6 6298 else 6299 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6300 /* end confdefs.h. */ 6301 int i; 6302 int 6303 main () 6304 { 6305 6306 ; 6307 return 0; 6308 } 6309 _ACEOF 6310 if ac_fn_c_try_link "$LINENO"; then : 6311 eval $cacheid=yes 6312 else 6313 eval $cacheid=no 6314 fi 6315 rm -f core conftest.err conftest.$ac_objext \ 6316 conftest$ac_exeext conftest.$ac_ext 6317 fi 6318 6319 6320 CFLAGS="$xorg_testset_save_CFLAGS" 6321 6322 eval supported=\$$cacheid 6323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6324 $as_echo "$supported" >&6; } 6325 if test "$supported" = "yes" ; then 6326 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6327 found="yes" 6328 fi 6329 fi 6330 6331 6332 6333 6334 6335 6336 6337 6338 6339 6340 6341 6342 6343 6344 6345 xorg_testset_save_CFLAGS="$CFLAGS" 6346 6347 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6348 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6349 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6350 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6351 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6352 $as_echo_n "(cached) " >&6 6353 else 6354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6355 /* end confdefs.h. */ 6356 int i; 6357 _ACEOF 6358 if ac_fn_c_try_compile "$LINENO"; then : 6359 xorg_cv_cc_flag_unknown_warning_option=yes 6360 else 6361 xorg_cv_cc_flag_unknown_warning_option=no 6362 fi 6363 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6364 fi 6365 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6366 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6367 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6368 CFLAGS="$xorg_testset_save_CFLAGS" 6369 fi 6370 6371 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6372 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6373 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6374 fi 6375 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6377 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6378 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6379 $as_echo_n "(cached) " >&6 6380 else 6381 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6382 /* end confdefs.h. */ 6383 int i; 6384 _ACEOF 6385 if ac_fn_c_try_compile "$LINENO"; then : 6386 xorg_cv_cc_flag_unused_command_line_argument=yes 6387 else 6388 xorg_cv_cc_flag_unused_command_line_argument=no 6389 fi 6390 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6391 fi 6392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6393 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6394 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6395 CFLAGS="$xorg_testset_save_CFLAGS" 6396 fi 6397 6398 found="no" 6399 6400 if test $found = "no" ; then 6401 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6402 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6403 fi 6404 6405 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6406 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6407 fi 6408 6409 CFLAGS="$CFLAGS -Wshadow" 6410 6411 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6412 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6413 cacheid=xorg_cv_cc_flag__Wshadow 6414 if eval \${$cacheid+:} false; then : 6415 $as_echo_n "(cached) " >&6 6416 else 6417 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6418 /* end confdefs.h. */ 6419 int i; 6420 int 6421 main () 6422 { 6423 6424 ; 6425 return 0; 6426 } 6427 _ACEOF 6428 if ac_fn_c_try_link "$LINENO"; then : 6429 eval $cacheid=yes 6430 else 6431 eval $cacheid=no 6432 fi 6433 rm -f core conftest.err conftest.$ac_objext \ 6434 conftest$ac_exeext conftest.$ac_ext 6435 fi 6436 6437 6438 CFLAGS="$xorg_testset_save_CFLAGS" 6439 6440 eval supported=\$$cacheid 6441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6442 $as_echo "$supported" >&6; } 6443 if test "$supported" = "yes" ; then 6444 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6445 found="yes" 6446 fi 6447 fi 6448 6449 6450 6451 6452 6453 6454 6455 6456 6457 6458 6459 6460 6461 6462 6463 xorg_testset_save_CFLAGS="$CFLAGS" 6464 6465 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6466 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6467 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6468 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6469 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6470 $as_echo_n "(cached) " >&6 6471 else 6472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6473 /* end confdefs.h. */ 6474 int i; 6475 _ACEOF 6476 if ac_fn_c_try_compile "$LINENO"; then : 6477 xorg_cv_cc_flag_unknown_warning_option=yes 6478 else 6479 xorg_cv_cc_flag_unknown_warning_option=no 6480 fi 6481 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6482 fi 6483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6484 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6485 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6486 CFLAGS="$xorg_testset_save_CFLAGS" 6487 fi 6488 6489 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6490 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6491 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6492 fi 6493 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6494 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6495 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6496 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6497 $as_echo_n "(cached) " >&6 6498 else 6499 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6500 /* end confdefs.h. */ 6501 int i; 6502 _ACEOF 6503 if ac_fn_c_try_compile "$LINENO"; then : 6504 xorg_cv_cc_flag_unused_command_line_argument=yes 6505 else 6506 xorg_cv_cc_flag_unused_command_line_argument=no 6507 fi 6508 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6509 fi 6510 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6511 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6512 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6513 CFLAGS="$xorg_testset_save_CFLAGS" 6514 fi 6515 6516 found="no" 6517 6518 if test $found = "no" ; then 6519 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6520 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6521 fi 6522 6523 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6524 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6525 fi 6526 6527 CFLAGS="$CFLAGS -Wmissing-noreturn" 6528 6529 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6530 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6531 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6532 if eval \${$cacheid+:} false; then : 6533 $as_echo_n "(cached) " >&6 6534 else 6535 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6536 /* end confdefs.h. */ 6537 int i; 6538 int 6539 main () 6540 { 6541 6542 ; 6543 return 0; 6544 } 6545 _ACEOF 6546 if ac_fn_c_try_link "$LINENO"; then : 6547 eval $cacheid=yes 6548 else 6549 eval $cacheid=no 6550 fi 6551 rm -f core conftest.err conftest.$ac_objext \ 6552 conftest$ac_exeext conftest.$ac_ext 6553 fi 6554 6555 6556 CFLAGS="$xorg_testset_save_CFLAGS" 6557 6558 eval supported=\$$cacheid 6559 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6560 $as_echo "$supported" >&6; } 6561 if test "$supported" = "yes" ; then 6562 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6563 found="yes" 6564 fi 6565 fi 6566 6567 6568 6569 6570 6571 6572 6573 6574 6575 6576 6577 6578 6579 6580 6581 xorg_testset_save_CFLAGS="$CFLAGS" 6582 6583 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6584 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6586 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6587 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6588 $as_echo_n "(cached) " >&6 6589 else 6590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6591 /* end confdefs.h. */ 6592 int i; 6593 _ACEOF 6594 if ac_fn_c_try_compile "$LINENO"; then : 6595 xorg_cv_cc_flag_unknown_warning_option=yes 6596 else 6597 xorg_cv_cc_flag_unknown_warning_option=no 6598 fi 6599 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6600 fi 6601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6602 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6603 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6604 CFLAGS="$xorg_testset_save_CFLAGS" 6605 fi 6606 6607 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6608 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6609 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6610 fi 6611 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6613 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6614 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6615 $as_echo_n "(cached) " >&6 6616 else 6617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6618 /* end confdefs.h. */ 6619 int i; 6620 _ACEOF 6621 if ac_fn_c_try_compile "$LINENO"; then : 6622 xorg_cv_cc_flag_unused_command_line_argument=yes 6623 else 6624 xorg_cv_cc_flag_unused_command_line_argument=no 6625 fi 6626 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6627 fi 6628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6629 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6630 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6631 CFLAGS="$xorg_testset_save_CFLAGS" 6632 fi 6633 6634 found="no" 6635 6636 if test $found = "no" ; then 6637 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6638 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6639 fi 6640 6641 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6642 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6643 fi 6644 6645 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6646 6647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6648 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6649 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6650 if eval \${$cacheid+:} false; then : 6651 $as_echo_n "(cached) " >&6 6652 else 6653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6654 /* end confdefs.h. */ 6655 int i; 6656 int 6657 main () 6658 { 6659 6660 ; 6661 return 0; 6662 } 6663 _ACEOF 6664 if ac_fn_c_try_link "$LINENO"; then : 6665 eval $cacheid=yes 6666 else 6667 eval $cacheid=no 6668 fi 6669 rm -f core conftest.err conftest.$ac_objext \ 6670 conftest$ac_exeext conftest.$ac_ext 6671 fi 6672 6673 6674 CFLAGS="$xorg_testset_save_CFLAGS" 6675 6676 eval supported=\$$cacheid 6677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6678 $as_echo "$supported" >&6; } 6679 if test "$supported" = "yes" ; then 6680 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6681 found="yes" 6682 fi 6683 fi 6684 6685 6686 6687 6688 6689 6690 6691 6692 6693 6694 6695 6696 6697 6698 6699 xorg_testset_save_CFLAGS="$CFLAGS" 6700 6701 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6703 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6704 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6705 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6706 $as_echo_n "(cached) " >&6 6707 else 6708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6709 /* end confdefs.h. */ 6710 int i; 6711 _ACEOF 6712 if ac_fn_c_try_compile "$LINENO"; then : 6713 xorg_cv_cc_flag_unknown_warning_option=yes 6714 else 6715 xorg_cv_cc_flag_unknown_warning_option=no 6716 fi 6717 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6718 fi 6719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6720 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6721 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6722 CFLAGS="$xorg_testset_save_CFLAGS" 6723 fi 6724 6725 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6726 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6727 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6728 fi 6729 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6730 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6731 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6732 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6733 $as_echo_n "(cached) " >&6 6734 else 6735 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6736 /* end confdefs.h. */ 6737 int i; 6738 _ACEOF 6739 if ac_fn_c_try_compile "$LINENO"; then : 6740 xorg_cv_cc_flag_unused_command_line_argument=yes 6741 else 6742 xorg_cv_cc_flag_unused_command_line_argument=no 6743 fi 6744 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6745 fi 6746 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6747 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6748 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6749 CFLAGS="$xorg_testset_save_CFLAGS" 6750 fi 6751 6752 found="no" 6753 6754 if test $found = "no" ; then 6755 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6756 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6757 fi 6758 6759 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6760 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6761 fi 6762 6763 CFLAGS="$CFLAGS -Wredundant-decls" 6764 6765 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6766 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6767 cacheid=xorg_cv_cc_flag__Wredundant_decls 6768 if eval \${$cacheid+:} false; then : 6769 $as_echo_n "(cached) " >&6 6770 else 6771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6772 /* end confdefs.h. */ 6773 int i; 6774 int 6775 main () 6776 { 6777 6778 ; 6779 return 0; 6780 } 6781 _ACEOF 6782 if ac_fn_c_try_link "$LINENO"; then : 6783 eval $cacheid=yes 6784 else 6785 eval $cacheid=no 6786 fi 6787 rm -f core conftest.err conftest.$ac_objext \ 6788 conftest$ac_exeext conftest.$ac_ext 6789 fi 6790 6791 6792 CFLAGS="$xorg_testset_save_CFLAGS" 6793 6794 eval supported=\$$cacheid 6795 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6796 $as_echo "$supported" >&6; } 6797 if test "$supported" = "yes" ; then 6798 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6799 found="yes" 6800 fi 6801 fi 6802 6803 6804 6805 6806 6807 6808 6809 6810 6811 6812 6813 6814 6815 6816 6817 xorg_testset_save_CFLAGS="$CFLAGS" 6818 6819 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6820 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6821 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6822 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6823 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6824 $as_echo_n "(cached) " >&6 6825 else 6826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6827 /* end confdefs.h. */ 6828 int i; 6829 _ACEOF 6830 if ac_fn_c_try_compile "$LINENO"; then : 6831 xorg_cv_cc_flag_unknown_warning_option=yes 6832 else 6833 xorg_cv_cc_flag_unknown_warning_option=no 6834 fi 6835 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6836 fi 6837 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6838 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6839 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6840 CFLAGS="$xorg_testset_save_CFLAGS" 6841 fi 6842 6843 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6844 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6846 fi 6847 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6849 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6850 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6851 $as_echo_n "(cached) " >&6 6852 else 6853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6854 /* end confdefs.h. */ 6855 int i; 6856 _ACEOF 6857 if ac_fn_c_try_compile "$LINENO"; then : 6858 xorg_cv_cc_flag_unused_command_line_argument=yes 6859 else 6860 xorg_cv_cc_flag_unused_command_line_argument=no 6861 fi 6862 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6863 fi 6864 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6865 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6866 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6867 CFLAGS="$xorg_testset_save_CFLAGS" 6868 fi 6869 6870 found="no" 6871 6872 if test $found = "no" ; then 6873 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6874 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6875 fi 6876 6877 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6878 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6879 fi 6880 6881 CFLAGS="$CFLAGS -Wlogical-op" 6882 6883 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 6884 $as_echo_n "checking if $CC supports -Wlogical-op... " >&6; } 6885 cacheid=xorg_cv_cc_flag__Wlogical_op 6886 if eval \${$cacheid+:} false; then : 6887 $as_echo_n "(cached) " >&6 6888 else 6889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6890 /* end confdefs.h. */ 6891 int i; 6892 int 6893 main () 6894 { 6895 6896 ; 6897 return 0; 6898 } 6899 _ACEOF 6900 if ac_fn_c_try_link "$LINENO"; then : 6901 eval $cacheid=yes 6902 else 6903 eval $cacheid=no 6904 fi 6905 rm -f core conftest.err conftest.$ac_objext \ 6906 conftest$ac_exeext conftest.$ac_ext 6907 fi 6908 6909 6910 CFLAGS="$xorg_testset_save_CFLAGS" 6911 6912 eval supported=\$$cacheid 6913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6914 $as_echo "$supported" >&6; } 6915 if test "$supported" = "yes" ; then 6916 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 6917 found="yes" 6918 fi 6919 fi 6920 6921 6922 6923 # These are currently disabled because they are noisy. They will be enabled 6924 # in the future once the codebase is sufficiently modernized to silence 6925 # them. For now, I don't want them to drown out the other warnings. 6926 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6927 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6928 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 6929 6930 # Turn some warnings into errors, so we don't accidently get successful builds 6931 # when there are problems that should be fixed. 6932 6933 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6934 6935 6936 6937 6938 6939 6940 6941 6942 6943 6944 6945 6946 6947 xorg_testset_save_CFLAGS="$CFLAGS" 6948 6949 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6950 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6952 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6953 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6954 $as_echo_n "(cached) " >&6 6955 else 6956 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6957 /* end confdefs.h. */ 6958 int i; 6959 _ACEOF 6960 if ac_fn_c_try_compile "$LINENO"; then : 6961 xorg_cv_cc_flag_unknown_warning_option=yes 6962 else 6963 xorg_cv_cc_flag_unknown_warning_option=no 6964 fi 6965 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6966 fi 6967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6968 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6969 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6970 CFLAGS="$xorg_testset_save_CFLAGS" 6971 fi 6972 6973 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6974 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6975 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6976 fi 6977 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6979 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6980 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6981 $as_echo_n "(cached) " >&6 6982 else 6983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6984 /* end confdefs.h. */ 6985 int i; 6986 _ACEOF 6987 if ac_fn_c_try_compile "$LINENO"; then : 6988 xorg_cv_cc_flag_unused_command_line_argument=yes 6989 else 6990 xorg_cv_cc_flag_unused_command_line_argument=no 6991 fi 6992 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6993 fi 6994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6995 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6996 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6997 CFLAGS="$xorg_testset_save_CFLAGS" 6998 fi 6999 7000 found="no" 7001 7002 if test $found = "no" ; then 7003 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7004 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7005 fi 7006 7007 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7008 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7009 fi 7010 7011 CFLAGS="$CFLAGS -Werror=implicit" 7012 7013 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7014 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 7015 cacheid=xorg_cv_cc_flag__Werror_implicit 7016 if eval \${$cacheid+:} false; then : 7017 $as_echo_n "(cached) " >&6 7018 else 7019 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7020 /* end confdefs.h. */ 7021 int i; 7022 int 7023 main () 7024 { 7025 7026 ; 7027 return 0; 7028 } 7029 _ACEOF 7030 if ac_fn_c_try_link "$LINENO"; then : 7031 eval $cacheid=yes 7032 else 7033 eval $cacheid=no 7034 fi 7035 rm -f core conftest.err conftest.$ac_objext \ 7036 conftest$ac_exeext conftest.$ac_ext 7037 fi 7038 7039 7040 CFLAGS="$xorg_testset_save_CFLAGS" 7041 7042 eval supported=\$$cacheid 7043 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7044 $as_echo "$supported" >&6; } 7045 if test "$supported" = "yes" ; then 7046 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7047 found="yes" 7048 fi 7049 fi 7050 7051 if test $found = "no" ; then 7052 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7053 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7054 fi 7055 7056 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7057 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7058 fi 7059 7060 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7061 7062 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 7063 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7064 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7065 if eval \${$cacheid+:} false; then : 7066 $as_echo_n "(cached) " >&6 7067 else 7068 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7069 /* end confdefs.h. */ 7070 int i; 7071 int 7072 main () 7073 { 7074 7075 ; 7076 return 0; 7077 } 7078 _ACEOF 7079 if ac_fn_c_try_link "$LINENO"; then : 7080 eval $cacheid=yes 7081 else 7082 eval $cacheid=no 7083 fi 7084 rm -f core conftest.err conftest.$ac_objext \ 7085 conftest$ac_exeext conftest.$ac_ext 7086 fi 7087 7088 7089 CFLAGS="$xorg_testset_save_CFLAGS" 7090 7091 eval supported=\$$cacheid 7092 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7093 $as_echo "$supported" >&6; } 7094 if test "$supported" = "yes" ; then 7095 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7096 found="yes" 7097 fi 7098 fi 7099 7100 7101 7102 7103 7104 7105 7106 7107 7108 7109 7110 7111 7112 7113 7114 xorg_testset_save_CFLAGS="$CFLAGS" 7115 7116 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7117 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7118 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7119 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7120 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7121 $as_echo_n "(cached) " >&6 7122 else 7123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7124 /* end confdefs.h. */ 7125 int i; 7126 _ACEOF 7127 if ac_fn_c_try_compile "$LINENO"; then : 7128 xorg_cv_cc_flag_unknown_warning_option=yes 7129 else 7130 xorg_cv_cc_flag_unknown_warning_option=no 7131 fi 7132 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7133 fi 7134 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7135 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7136 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7137 CFLAGS="$xorg_testset_save_CFLAGS" 7138 fi 7139 7140 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7141 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7142 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7143 fi 7144 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7145 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7146 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7147 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7148 $as_echo_n "(cached) " >&6 7149 else 7150 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7151 /* end confdefs.h. */ 7152 int i; 7153 _ACEOF 7154 if ac_fn_c_try_compile "$LINENO"; then : 7155 xorg_cv_cc_flag_unused_command_line_argument=yes 7156 else 7157 xorg_cv_cc_flag_unused_command_line_argument=no 7158 fi 7159 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7160 fi 7161 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7162 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7163 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7164 CFLAGS="$xorg_testset_save_CFLAGS" 7165 fi 7166 7167 found="no" 7168 7169 if test $found = "no" ; then 7170 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7171 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7172 fi 7173 7174 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7175 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7176 fi 7177 7178 CFLAGS="$CFLAGS -Werror=nonnull" 7179 7180 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7181 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 7182 cacheid=xorg_cv_cc_flag__Werror_nonnull 7183 if eval \${$cacheid+:} false; then : 7184 $as_echo_n "(cached) " >&6 7185 else 7186 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7187 /* end confdefs.h. */ 7188 int i; 7189 int 7190 main () 7191 { 7192 7193 ; 7194 return 0; 7195 } 7196 _ACEOF 7197 if ac_fn_c_try_link "$LINENO"; then : 7198 eval $cacheid=yes 7199 else 7200 eval $cacheid=no 7201 fi 7202 rm -f core conftest.err conftest.$ac_objext \ 7203 conftest$ac_exeext conftest.$ac_ext 7204 fi 7205 7206 7207 CFLAGS="$xorg_testset_save_CFLAGS" 7208 7209 eval supported=\$$cacheid 7210 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7211 $as_echo "$supported" >&6; } 7212 if test "$supported" = "yes" ; then 7213 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7214 found="yes" 7215 fi 7216 fi 7217 7218 7219 7220 7221 7222 7223 7224 7225 7226 7227 7228 7229 7230 7231 7232 xorg_testset_save_CFLAGS="$CFLAGS" 7233 7234 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7235 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7237 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7238 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7239 $as_echo_n "(cached) " >&6 7240 else 7241 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7242 /* end confdefs.h. */ 7243 int i; 7244 _ACEOF 7245 if ac_fn_c_try_compile "$LINENO"; then : 7246 xorg_cv_cc_flag_unknown_warning_option=yes 7247 else 7248 xorg_cv_cc_flag_unknown_warning_option=no 7249 fi 7250 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7251 fi 7252 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7253 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7254 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7255 CFLAGS="$xorg_testset_save_CFLAGS" 7256 fi 7257 7258 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7259 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7260 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7261 fi 7262 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7263 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7264 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7265 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7266 $as_echo_n "(cached) " >&6 7267 else 7268 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7269 /* end confdefs.h. */ 7270 int i; 7271 _ACEOF 7272 if ac_fn_c_try_compile "$LINENO"; then : 7273 xorg_cv_cc_flag_unused_command_line_argument=yes 7274 else 7275 xorg_cv_cc_flag_unused_command_line_argument=no 7276 fi 7277 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7278 fi 7279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7280 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7281 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7282 CFLAGS="$xorg_testset_save_CFLAGS" 7283 fi 7284 7285 found="no" 7286 7287 if test $found = "no" ; then 7288 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7289 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7290 fi 7291 7292 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7293 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7294 fi 7295 7296 CFLAGS="$CFLAGS -Werror=init-self" 7297 7298 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7299 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7300 cacheid=xorg_cv_cc_flag__Werror_init_self 7301 if eval \${$cacheid+:} false; then : 7302 $as_echo_n "(cached) " >&6 7303 else 7304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7305 /* end confdefs.h. */ 7306 int i; 7307 int 7308 main () 7309 { 7310 7311 ; 7312 return 0; 7313 } 7314 _ACEOF 7315 if ac_fn_c_try_link "$LINENO"; then : 7316 eval $cacheid=yes 7317 else 7318 eval $cacheid=no 7319 fi 7320 rm -f core conftest.err conftest.$ac_objext \ 7321 conftest$ac_exeext conftest.$ac_ext 7322 fi 7323 7324 7325 CFLAGS="$xorg_testset_save_CFLAGS" 7326 7327 eval supported=\$$cacheid 7328 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7329 $as_echo "$supported" >&6; } 7330 if test "$supported" = "yes" ; then 7331 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7332 found="yes" 7333 fi 7334 fi 7335 7336 7337 7338 7339 7340 7341 7342 7343 7344 7345 7346 7347 7348 7349 7350 xorg_testset_save_CFLAGS="$CFLAGS" 7351 7352 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7353 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7355 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7356 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7357 $as_echo_n "(cached) " >&6 7358 else 7359 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7360 /* end confdefs.h. */ 7361 int i; 7362 _ACEOF 7363 if ac_fn_c_try_compile "$LINENO"; then : 7364 xorg_cv_cc_flag_unknown_warning_option=yes 7365 else 7366 xorg_cv_cc_flag_unknown_warning_option=no 7367 fi 7368 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7369 fi 7370 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7371 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7372 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7373 CFLAGS="$xorg_testset_save_CFLAGS" 7374 fi 7375 7376 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7377 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7378 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7379 fi 7380 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7381 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7382 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7383 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7384 $as_echo_n "(cached) " >&6 7385 else 7386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7387 /* end confdefs.h. */ 7388 int i; 7389 _ACEOF 7390 if ac_fn_c_try_compile "$LINENO"; then : 7391 xorg_cv_cc_flag_unused_command_line_argument=yes 7392 else 7393 xorg_cv_cc_flag_unused_command_line_argument=no 7394 fi 7395 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7396 fi 7397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7398 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7399 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7400 CFLAGS="$xorg_testset_save_CFLAGS" 7401 fi 7402 7403 found="no" 7404 7405 if test $found = "no" ; then 7406 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7407 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7408 fi 7409 7410 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7411 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7412 fi 7413 7414 CFLAGS="$CFLAGS -Werror=main" 7415 7416 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7417 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7418 cacheid=xorg_cv_cc_flag__Werror_main 7419 if eval \${$cacheid+:} false; then : 7420 $as_echo_n "(cached) " >&6 7421 else 7422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7423 /* end confdefs.h. */ 7424 int i; 7425 int 7426 main () 7427 { 7428 7429 ; 7430 return 0; 7431 } 7432 _ACEOF 7433 if ac_fn_c_try_link "$LINENO"; then : 7434 eval $cacheid=yes 7435 else 7436 eval $cacheid=no 7437 fi 7438 rm -f core conftest.err conftest.$ac_objext \ 7439 conftest$ac_exeext conftest.$ac_ext 7440 fi 7441 7442 7443 CFLAGS="$xorg_testset_save_CFLAGS" 7444 7445 eval supported=\$$cacheid 7446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7447 $as_echo "$supported" >&6; } 7448 if test "$supported" = "yes" ; then 7449 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7450 found="yes" 7451 fi 7452 fi 7453 7454 7455 7456 7457 7458 7459 7460 7461 7462 7463 7464 7465 7466 7467 7468 xorg_testset_save_CFLAGS="$CFLAGS" 7469 7470 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7471 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7472 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7473 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7474 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7475 $as_echo_n "(cached) " >&6 7476 else 7477 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7478 /* end confdefs.h. */ 7479 int i; 7480 _ACEOF 7481 if ac_fn_c_try_compile "$LINENO"; then : 7482 xorg_cv_cc_flag_unknown_warning_option=yes 7483 else 7484 xorg_cv_cc_flag_unknown_warning_option=no 7485 fi 7486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7487 fi 7488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7489 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7490 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7491 CFLAGS="$xorg_testset_save_CFLAGS" 7492 fi 7493 7494 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7495 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7496 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7497 fi 7498 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7499 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7500 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7501 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7502 $as_echo_n "(cached) " >&6 7503 else 7504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7505 /* end confdefs.h. */ 7506 int i; 7507 _ACEOF 7508 if ac_fn_c_try_compile "$LINENO"; then : 7509 xorg_cv_cc_flag_unused_command_line_argument=yes 7510 else 7511 xorg_cv_cc_flag_unused_command_line_argument=no 7512 fi 7513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7514 fi 7515 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7516 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7517 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7518 CFLAGS="$xorg_testset_save_CFLAGS" 7519 fi 7520 7521 found="no" 7522 7523 if test $found = "no" ; then 7524 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7526 fi 7527 7528 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7529 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7530 fi 7531 7532 CFLAGS="$CFLAGS -Werror=missing-braces" 7533 7534 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7535 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7536 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7537 if eval \${$cacheid+:} false; then : 7538 $as_echo_n "(cached) " >&6 7539 else 7540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7541 /* end confdefs.h. */ 7542 int i; 7543 int 7544 main () 7545 { 7546 7547 ; 7548 return 0; 7549 } 7550 _ACEOF 7551 if ac_fn_c_try_link "$LINENO"; then : 7552 eval $cacheid=yes 7553 else 7554 eval $cacheid=no 7555 fi 7556 rm -f core conftest.err conftest.$ac_objext \ 7557 conftest$ac_exeext conftest.$ac_ext 7558 fi 7559 7560 7561 CFLAGS="$xorg_testset_save_CFLAGS" 7562 7563 eval supported=\$$cacheid 7564 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7565 $as_echo "$supported" >&6; } 7566 if test "$supported" = "yes" ; then 7567 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7568 found="yes" 7569 fi 7570 fi 7571 7572 7573 7574 7575 7576 7577 7578 7579 7580 7581 7582 7583 7584 7585 7586 xorg_testset_save_CFLAGS="$CFLAGS" 7587 7588 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7589 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7591 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7592 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7593 $as_echo_n "(cached) " >&6 7594 else 7595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7596 /* end confdefs.h. */ 7597 int i; 7598 _ACEOF 7599 if ac_fn_c_try_compile "$LINENO"; then : 7600 xorg_cv_cc_flag_unknown_warning_option=yes 7601 else 7602 xorg_cv_cc_flag_unknown_warning_option=no 7603 fi 7604 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7605 fi 7606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7607 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7608 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7609 CFLAGS="$xorg_testset_save_CFLAGS" 7610 fi 7611 7612 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7613 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7614 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7615 fi 7616 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7617 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7618 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7619 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7620 $as_echo_n "(cached) " >&6 7621 else 7622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7623 /* end confdefs.h. */ 7624 int i; 7625 _ACEOF 7626 if ac_fn_c_try_compile "$LINENO"; then : 7627 xorg_cv_cc_flag_unused_command_line_argument=yes 7628 else 7629 xorg_cv_cc_flag_unused_command_line_argument=no 7630 fi 7631 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7632 fi 7633 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7634 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7635 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7636 CFLAGS="$xorg_testset_save_CFLAGS" 7637 fi 7638 7639 found="no" 7640 7641 if test $found = "no" ; then 7642 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7643 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7644 fi 7645 7646 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7647 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7648 fi 7649 7650 CFLAGS="$CFLAGS -Werror=sequence-point" 7651 7652 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7653 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7654 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7655 if eval \${$cacheid+:} false; then : 7656 $as_echo_n "(cached) " >&6 7657 else 7658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7659 /* end confdefs.h. */ 7660 int i; 7661 int 7662 main () 7663 { 7664 7665 ; 7666 return 0; 7667 } 7668 _ACEOF 7669 if ac_fn_c_try_link "$LINENO"; then : 7670 eval $cacheid=yes 7671 else 7672 eval $cacheid=no 7673 fi 7674 rm -f core conftest.err conftest.$ac_objext \ 7675 conftest$ac_exeext conftest.$ac_ext 7676 fi 7677 7678 7679 CFLAGS="$xorg_testset_save_CFLAGS" 7680 7681 eval supported=\$$cacheid 7682 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7683 $as_echo "$supported" >&6; } 7684 if test "$supported" = "yes" ; then 7685 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7686 found="yes" 7687 fi 7688 fi 7689 7690 7691 7692 7693 7694 7695 7696 7697 7698 7699 7700 7701 7702 7703 7704 xorg_testset_save_CFLAGS="$CFLAGS" 7705 7706 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7707 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7708 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7709 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7710 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7711 $as_echo_n "(cached) " >&6 7712 else 7713 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7714 /* end confdefs.h. */ 7715 int i; 7716 _ACEOF 7717 if ac_fn_c_try_compile "$LINENO"; then : 7718 xorg_cv_cc_flag_unknown_warning_option=yes 7719 else 7720 xorg_cv_cc_flag_unknown_warning_option=no 7721 fi 7722 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7723 fi 7724 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7725 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7726 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7727 CFLAGS="$xorg_testset_save_CFLAGS" 7728 fi 7729 7730 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7731 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7732 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7733 fi 7734 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7735 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7736 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7737 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7738 $as_echo_n "(cached) " >&6 7739 else 7740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7741 /* end confdefs.h. */ 7742 int i; 7743 _ACEOF 7744 if ac_fn_c_try_compile "$LINENO"; then : 7745 xorg_cv_cc_flag_unused_command_line_argument=yes 7746 else 7747 xorg_cv_cc_flag_unused_command_line_argument=no 7748 fi 7749 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7750 fi 7751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7752 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7753 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7754 CFLAGS="$xorg_testset_save_CFLAGS" 7755 fi 7756 7757 found="no" 7758 7759 if test $found = "no" ; then 7760 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7761 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7762 fi 7763 7764 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7765 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7766 fi 7767 7768 CFLAGS="$CFLAGS -Werror=return-type" 7769 7770 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7771 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7772 cacheid=xorg_cv_cc_flag__Werror_return_type 7773 if eval \${$cacheid+:} false; then : 7774 $as_echo_n "(cached) " >&6 7775 else 7776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7777 /* end confdefs.h. */ 7778 int i; 7779 int 7780 main () 7781 { 7782 7783 ; 7784 return 0; 7785 } 7786 _ACEOF 7787 if ac_fn_c_try_link "$LINENO"; then : 7788 eval $cacheid=yes 7789 else 7790 eval $cacheid=no 7791 fi 7792 rm -f core conftest.err conftest.$ac_objext \ 7793 conftest$ac_exeext conftest.$ac_ext 7794 fi 7795 7796 7797 CFLAGS="$xorg_testset_save_CFLAGS" 7798 7799 eval supported=\$$cacheid 7800 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7801 $as_echo "$supported" >&6; } 7802 if test "$supported" = "yes" ; then 7803 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7804 found="yes" 7805 fi 7806 fi 7807 7808 if test $found = "no" ; then 7809 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7810 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7811 fi 7812 7813 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7814 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7815 fi 7816 7817 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7818 7819 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7820 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7821 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7822 if eval \${$cacheid+:} false; then : 7823 $as_echo_n "(cached) " >&6 7824 else 7825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7826 /* end confdefs.h. */ 7827 int i; 7828 int 7829 main () 7830 { 7831 7832 ; 7833 return 0; 7834 } 7835 _ACEOF 7836 if ac_fn_c_try_link "$LINENO"; then : 7837 eval $cacheid=yes 7838 else 7839 eval $cacheid=no 7840 fi 7841 rm -f core conftest.err conftest.$ac_objext \ 7842 conftest$ac_exeext conftest.$ac_ext 7843 fi 7844 7845 7846 CFLAGS="$xorg_testset_save_CFLAGS" 7847 7848 eval supported=\$$cacheid 7849 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7850 $as_echo "$supported" >&6; } 7851 if test "$supported" = "yes" ; then 7852 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7853 found="yes" 7854 fi 7855 fi 7856 7857 7858 7859 7860 7861 7862 7863 7864 7865 7866 7867 7868 7869 7870 7871 xorg_testset_save_CFLAGS="$CFLAGS" 7872 7873 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7874 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7876 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7877 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7878 $as_echo_n "(cached) " >&6 7879 else 7880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7881 /* end confdefs.h. */ 7882 int i; 7883 _ACEOF 7884 if ac_fn_c_try_compile "$LINENO"; then : 7885 xorg_cv_cc_flag_unknown_warning_option=yes 7886 else 7887 xorg_cv_cc_flag_unknown_warning_option=no 7888 fi 7889 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7890 fi 7891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7892 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7893 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7894 CFLAGS="$xorg_testset_save_CFLAGS" 7895 fi 7896 7897 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7898 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7900 fi 7901 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7903 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7904 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7905 $as_echo_n "(cached) " >&6 7906 else 7907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7908 /* end confdefs.h. */ 7909 int i; 7910 _ACEOF 7911 if ac_fn_c_try_compile "$LINENO"; then : 7912 xorg_cv_cc_flag_unused_command_line_argument=yes 7913 else 7914 xorg_cv_cc_flag_unused_command_line_argument=no 7915 fi 7916 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7917 fi 7918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7919 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7920 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7921 CFLAGS="$xorg_testset_save_CFLAGS" 7922 fi 7923 7924 found="no" 7925 7926 if test $found = "no" ; then 7927 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7928 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7929 fi 7930 7931 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7932 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7933 fi 7934 7935 CFLAGS="$CFLAGS -Werror=trigraphs" 7936 7937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 7938 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 7939 cacheid=xorg_cv_cc_flag__Werror_trigraphs 7940 if eval \${$cacheid+:} false; then : 7941 $as_echo_n "(cached) " >&6 7942 else 7943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7944 /* end confdefs.h. */ 7945 int i; 7946 int 7947 main () 7948 { 7949 7950 ; 7951 return 0; 7952 } 7953 _ACEOF 7954 if ac_fn_c_try_link "$LINENO"; then : 7955 eval $cacheid=yes 7956 else 7957 eval $cacheid=no 7958 fi 7959 rm -f core conftest.err conftest.$ac_objext \ 7960 conftest$ac_exeext conftest.$ac_ext 7961 fi 7962 7963 7964 CFLAGS="$xorg_testset_save_CFLAGS" 7965 7966 eval supported=\$$cacheid 7967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7968 $as_echo "$supported" >&6; } 7969 if test "$supported" = "yes" ; then 7970 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7971 found="yes" 7972 fi 7973 fi 7974 7975 7976 7977 7978 7979 7980 7981 7982 7983 7984 7985 7986 7987 7988 7989 xorg_testset_save_CFLAGS="$CFLAGS" 7990 7991 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7992 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7993 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7994 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7995 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7996 $as_echo_n "(cached) " >&6 7997 else 7998 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7999 /* end confdefs.h. */ 8000 int i; 8001 _ACEOF 8002 if ac_fn_c_try_compile "$LINENO"; then : 8003 xorg_cv_cc_flag_unknown_warning_option=yes 8004 else 8005 xorg_cv_cc_flag_unknown_warning_option=no 8006 fi 8007 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8008 fi 8009 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8010 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8011 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8012 CFLAGS="$xorg_testset_save_CFLAGS" 8013 fi 8014 8015 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8016 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8017 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8018 fi 8019 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8020 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8021 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8022 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8023 $as_echo_n "(cached) " >&6 8024 else 8025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8026 /* end confdefs.h. */ 8027 int i; 8028 _ACEOF 8029 if ac_fn_c_try_compile "$LINENO"; then : 8030 xorg_cv_cc_flag_unused_command_line_argument=yes 8031 else 8032 xorg_cv_cc_flag_unused_command_line_argument=no 8033 fi 8034 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8035 fi 8036 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8037 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8038 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8039 CFLAGS="$xorg_testset_save_CFLAGS" 8040 fi 8041 8042 found="no" 8043 8044 if test $found = "no" ; then 8045 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8046 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8047 fi 8048 8049 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8050 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8051 fi 8052 8053 CFLAGS="$CFLAGS -Werror=array-bounds" 8054 8055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8056 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 8057 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8058 if eval \${$cacheid+:} false; then : 8059 $as_echo_n "(cached) " >&6 8060 else 8061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8062 /* end confdefs.h. */ 8063 int i; 8064 int 8065 main () 8066 { 8067 8068 ; 8069 return 0; 8070 } 8071 _ACEOF 8072 if ac_fn_c_try_link "$LINENO"; then : 8073 eval $cacheid=yes 8074 else 8075 eval $cacheid=no 8076 fi 8077 rm -f core conftest.err conftest.$ac_objext \ 8078 conftest$ac_exeext conftest.$ac_ext 8079 fi 8080 8081 8082 CFLAGS="$xorg_testset_save_CFLAGS" 8083 8084 eval supported=\$$cacheid 8085 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8086 $as_echo "$supported" >&6; } 8087 if test "$supported" = "yes" ; then 8088 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8089 found="yes" 8090 fi 8091 fi 8092 8093 8094 8095 8096 8097 8098 8099 8100 8101 8102 8103 8104 8105 8106 8107 xorg_testset_save_CFLAGS="$CFLAGS" 8108 8109 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8110 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8111 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8112 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8113 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8114 $as_echo_n "(cached) " >&6 8115 else 8116 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8117 /* end confdefs.h. */ 8118 int i; 8119 _ACEOF 8120 if ac_fn_c_try_compile "$LINENO"; then : 8121 xorg_cv_cc_flag_unknown_warning_option=yes 8122 else 8123 xorg_cv_cc_flag_unknown_warning_option=no 8124 fi 8125 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8126 fi 8127 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8128 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8129 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8130 CFLAGS="$xorg_testset_save_CFLAGS" 8131 fi 8132 8133 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8134 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8135 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8136 fi 8137 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8139 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8140 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8141 $as_echo_n "(cached) " >&6 8142 else 8143 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8144 /* end confdefs.h. */ 8145 int i; 8146 _ACEOF 8147 if ac_fn_c_try_compile "$LINENO"; then : 8148 xorg_cv_cc_flag_unused_command_line_argument=yes 8149 else 8150 xorg_cv_cc_flag_unused_command_line_argument=no 8151 fi 8152 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8153 fi 8154 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8155 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8156 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8157 CFLAGS="$xorg_testset_save_CFLAGS" 8158 fi 8159 8160 found="no" 8161 8162 if test $found = "no" ; then 8163 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8164 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8165 fi 8166 8167 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8168 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8169 fi 8170 8171 CFLAGS="$CFLAGS -Werror=write-strings" 8172 8173 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8174 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 8175 cacheid=xorg_cv_cc_flag__Werror_write_strings 8176 if eval \${$cacheid+:} false; then : 8177 $as_echo_n "(cached) " >&6 8178 else 8179 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8180 /* end confdefs.h. */ 8181 int i; 8182 int 8183 main () 8184 { 8185 8186 ; 8187 return 0; 8188 } 8189 _ACEOF 8190 if ac_fn_c_try_link "$LINENO"; then : 8191 eval $cacheid=yes 8192 else 8193 eval $cacheid=no 8194 fi 8195 rm -f core conftest.err conftest.$ac_objext \ 8196 conftest$ac_exeext conftest.$ac_ext 8197 fi 8198 8199 8200 CFLAGS="$xorg_testset_save_CFLAGS" 8201 8202 eval supported=\$$cacheid 8203 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8204 $as_echo "$supported" >&6; } 8205 if test "$supported" = "yes" ; then 8206 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8207 found="yes" 8208 fi 8209 fi 8210 8211 8212 8213 8214 8215 8216 8217 8218 8219 8220 8221 8222 8223 8224 8225 xorg_testset_save_CFLAGS="$CFLAGS" 8226 8227 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8228 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8230 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8231 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8232 $as_echo_n "(cached) " >&6 8233 else 8234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8235 /* end confdefs.h. */ 8236 int i; 8237 _ACEOF 8238 if ac_fn_c_try_compile "$LINENO"; then : 8239 xorg_cv_cc_flag_unknown_warning_option=yes 8240 else 8241 xorg_cv_cc_flag_unknown_warning_option=no 8242 fi 8243 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8244 fi 8245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8246 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8247 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8248 CFLAGS="$xorg_testset_save_CFLAGS" 8249 fi 8250 8251 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8252 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8253 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8254 fi 8255 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8256 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8257 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8258 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8259 $as_echo_n "(cached) " >&6 8260 else 8261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8262 /* end confdefs.h. */ 8263 int i; 8264 _ACEOF 8265 if ac_fn_c_try_compile "$LINENO"; then : 8266 xorg_cv_cc_flag_unused_command_line_argument=yes 8267 else 8268 xorg_cv_cc_flag_unused_command_line_argument=no 8269 fi 8270 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8271 fi 8272 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8273 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8274 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8275 CFLAGS="$xorg_testset_save_CFLAGS" 8276 fi 8277 8278 found="no" 8279 8280 if test $found = "no" ; then 8281 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8282 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8283 fi 8284 8285 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8286 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8287 fi 8288 8289 CFLAGS="$CFLAGS -Werror=address" 8290 8291 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8292 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8293 cacheid=xorg_cv_cc_flag__Werror_address 8294 if eval \${$cacheid+:} false; then : 8295 $as_echo_n "(cached) " >&6 8296 else 8297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8298 /* end confdefs.h. */ 8299 int i; 8300 int 8301 main () 8302 { 8303 8304 ; 8305 return 0; 8306 } 8307 _ACEOF 8308 if ac_fn_c_try_link "$LINENO"; then : 8309 eval $cacheid=yes 8310 else 8311 eval $cacheid=no 8312 fi 8313 rm -f core conftest.err conftest.$ac_objext \ 8314 conftest$ac_exeext conftest.$ac_ext 8315 fi 8316 8317 8318 CFLAGS="$xorg_testset_save_CFLAGS" 8319 8320 eval supported=\$$cacheid 8321 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8322 $as_echo "$supported" >&6; } 8323 if test "$supported" = "yes" ; then 8324 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8325 found="yes" 8326 fi 8327 fi 8328 8329 8330 8331 8332 8333 8334 8335 8336 8337 8338 8339 8340 8341 8342 8343 xorg_testset_save_CFLAGS="$CFLAGS" 8344 8345 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8346 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8348 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8349 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8350 $as_echo_n "(cached) " >&6 8351 else 8352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8353 /* end confdefs.h. */ 8354 int i; 8355 _ACEOF 8356 if ac_fn_c_try_compile "$LINENO"; then : 8357 xorg_cv_cc_flag_unknown_warning_option=yes 8358 else 8359 xorg_cv_cc_flag_unknown_warning_option=no 8360 fi 8361 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8362 fi 8363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8364 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8365 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8366 CFLAGS="$xorg_testset_save_CFLAGS" 8367 fi 8368 8369 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8370 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8371 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8372 fi 8373 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8374 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8375 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8376 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8377 $as_echo_n "(cached) " >&6 8378 else 8379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8380 /* end confdefs.h. */ 8381 int i; 8382 _ACEOF 8383 if ac_fn_c_try_compile "$LINENO"; then : 8384 xorg_cv_cc_flag_unused_command_line_argument=yes 8385 else 8386 xorg_cv_cc_flag_unused_command_line_argument=no 8387 fi 8388 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8389 fi 8390 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8391 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8392 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8393 CFLAGS="$xorg_testset_save_CFLAGS" 8394 fi 8395 8396 found="no" 8397 8398 if test $found = "no" ; then 8399 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8400 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8401 fi 8402 8403 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8404 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8405 fi 8406 8407 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8408 8409 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8410 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8411 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8412 if eval \${$cacheid+:} false; then : 8413 $as_echo_n "(cached) " >&6 8414 else 8415 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8416 /* end confdefs.h. */ 8417 int i; 8418 int 8419 main () 8420 { 8421 8422 ; 8423 return 0; 8424 } 8425 _ACEOF 8426 if ac_fn_c_try_link "$LINENO"; then : 8427 eval $cacheid=yes 8428 else 8429 eval $cacheid=no 8430 fi 8431 rm -f core conftest.err conftest.$ac_objext \ 8432 conftest$ac_exeext conftest.$ac_ext 8433 fi 8434 8435 8436 CFLAGS="$xorg_testset_save_CFLAGS" 8437 8438 eval supported=\$$cacheid 8439 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8440 $as_echo "$supported" >&6; } 8441 if test "$supported" = "yes" ; then 8442 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8443 found="yes" 8444 fi 8445 fi 8446 8447 if test $found = "no" ; then 8448 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8449 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8450 fi 8451 8452 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8453 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8454 fi 8455 8456 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8457 8458 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8459 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8460 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8461 if eval \${$cacheid+:} false; then : 8462 $as_echo_n "(cached) " >&6 8463 else 8464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8465 /* end confdefs.h. */ 8466 int i; 8467 int 8468 main () 8469 { 8470 8471 ; 8472 return 0; 8473 } 8474 _ACEOF 8475 if ac_fn_c_try_link "$LINENO"; then : 8476 eval $cacheid=yes 8477 else 8478 eval $cacheid=no 8479 fi 8480 rm -f core conftest.err conftest.$ac_objext \ 8481 conftest$ac_exeext conftest.$ac_ext 8482 fi 8483 8484 8485 CFLAGS="$xorg_testset_save_CFLAGS" 8486 8487 eval supported=\$$cacheid 8488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8489 $as_echo "$supported" >&6; } 8490 if test "$supported" = "yes" ; then 8491 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8492 found="yes" 8493 fi 8494 fi 8495 8496 8497 8498 8499 8500 8501 8502 8503 8504 8505 8506 8507 8508 8509 8510 xorg_testset_save_CFLAGS="$CFLAGS" 8511 8512 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8513 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8515 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8516 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8517 $as_echo_n "(cached) " >&6 8518 else 8519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8520 /* end confdefs.h. */ 8521 int i; 8522 _ACEOF 8523 if ac_fn_c_try_compile "$LINENO"; then : 8524 xorg_cv_cc_flag_unknown_warning_option=yes 8525 else 8526 xorg_cv_cc_flag_unknown_warning_option=no 8527 fi 8528 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8529 fi 8530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8531 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8532 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8533 CFLAGS="$xorg_testset_save_CFLAGS" 8534 fi 8535 8536 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8537 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8538 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8539 fi 8540 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8542 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8543 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8544 $as_echo_n "(cached) " >&6 8545 else 8546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8547 /* end confdefs.h. */ 8548 int i; 8549 _ACEOF 8550 if ac_fn_c_try_compile "$LINENO"; then : 8551 xorg_cv_cc_flag_unused_command_line_argument=yes 8552 else 8553 xorg_cv_cc_flag_unused_command_line_argument=no 8554 fi 8555 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8556 fi 8557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8558 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8559 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8560 CFLAGS="$xorg_testset_save_CFLAGS" 8561 fi 8562 8563 found="no" 8564 8565 if test $found = "no" ; then 8566 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8567 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8568 fi 8569 8570 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8571 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8572 fi 8573 8574 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8575 8576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8577 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8578 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8579 if eval \${$cacheid+:} false; then : 8580 $as_echo_n "(cached) " >&6 8581 else 8582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8583 /* end confdefs.h. */ 8584 int i; 8585 int 8586 main () 8587 { 8588 8589 ; 8590 return 0; 8591 } 8592 _ACEOF 8593 if ac_fn_c_try_link "$LINENO"; then : 8594 eval $cacheid=yes 8595 else 8596 eval $cacheid=no 8597 fi 8598 rm -f core conftest.err conftest.$ac_objext \ 8599 conftest$ac_exeext conftest.$ac_ext 8600 fi 8601 8602 8603 CFLAGS="$xorg_testset_save_CFLAGS" 8604 8605 eval supported=\$$cacheid 8606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8607 $as_echo "$supported" >&6; } 8608 if test "$supported" = "yes" ; then 8609 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8610 found="yes" 8611 fi 8612 fi 8613 8614 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8615 else 8616 { $as_echo "$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 8617 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8618 8619 8620 8621 8622 8623 8624 8625 8626 8627 8628 8629 8630 8631 xorg_testset_save_CFLAGS="$CFLAGS" 8632 8633 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8634 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8635 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8636 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8637 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8638 $as_echo_n "(cached) " >&6 8639 else 8640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8641 /* end confdefs.h. */ 8642 int i; 8643 _ACEOF 8644 if ac_fn_c_try_compile "$LINENO"; then : 8645 xorg_cv_cc_flag_unknown_warning_option=yes 8646 else 8647 xorg_cv_cc_flag_unknown_warning_option=no 8648 fi 8649 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8650 fi 8651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8652 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8653 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8654 CFLAGS="$xorg_testset_save_CFLAGS" 8655 fi 8656 8657 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8658 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8659 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8660 fi 8661 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8662 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8663 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8664 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8665 $as_echo_n "(cached) " >&6 8666 else 8667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8668 /* end confdefs.h. */ 8669 int i; 8670 _ACEOF 8671 if ac_fn_c_try_compile "$LINENO"; then : 8672 xorg_cv_cc_flag_unused_command_line_argument=yes 8673 else 8674 xorg_cv_cc_flag_unused_command_line_argument=no 8675 fi 8676 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8677 fi 8678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8679 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8680 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8681 CFLAGS="$xorg_testset_save_CFLAGS" 8682 fi 8683 8684 found="no" 8685 8686 if test $found = "no" ; then 8687 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8688 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8689 fi 8690 8691 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8692 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8693 fi 8694 8695 CFLAGS="$CFLAGS -Wimplicit" 8696 8697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8698 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8699 cacheid=xorg_cv_cc_flag__Wimplicit 8700 if eval \${$cacheid+:} false; then : 8701 $as_echo_n "(cached) " >&6 8702 else 8703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8704 /* end confdefs.h. */ 8705 int i; 8706 int 8707 main () 8708 { 8709 8710 ; 8711 return 0; 8712 } 8713 _ACEOF 8714 if ac_fn_c_try_link "$LINENO"; then : 8715 eval $cacheid=yes 8716 else 8717 eval $cacheid=no 8718 fi 8719 rm -f core conftest.err conftest.$ac_objext \ 8720 conftest$ac_exeext conftest.$ac_ext 8721 fi 8722 8723 8724 CFLAGS="$xorg_testset_save_CFLAGS" 8725 8726 eval supported=\$$cacheid 8727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8728 $as_echo "$supported" >&6; } 8729 if test "$supported" = "yes" ; then 8730 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8731 found="yes" 8732 fi 8733 fi 8734 8735 8736 8737 8738 8739 8740 8741 8742 8743 8744 8745 8746 8747 8748 8749 xorg_testset_save_CFLAGS="$CFLAGS" 8750 8751 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8753 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8754 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8755 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8756 $as_echo_n "(cached) " >&6 8757 else 8758 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8759 /* end confdefs.h. */ 8760 int i; 8761 _ACEOF 8762 if ac_fn_c_try_compile "$LINENO"; then : 8763 xorg_cv_cc_flag_unknown_warning_option=yes 8764 else 8765 xorg_cv_cc_flag_unknown_warning_option=no 8766 fi 8767 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8768 fi 8769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8770 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8771 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8772 CFLAGS="$xorg_testset_save_CFLAGS" 8773 fi 8774 8775 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8776 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8777 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8778 fi 8779 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8780 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8781 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8782 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8783 $as_echo_n "(cached) " >&6 8784 else 8785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8786 /* end confdefs.h. */ 8787 int i; 8788 _ACEOF 8789 if ac_fn_c_try_compile "$LINENO"; then : 8790 xorg_cv_cc_flag_unused_command_line_argument=yes 8791 else 8792 xorg_cv_cc_flag_unused_command_line_argument=no 8793 fi 8794 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8795 fi 8796 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8797 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8798 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8799 CFLAGS="$xorg_testset_save_CFLAGS" 8800 fi 8801 8802 found="no" 8803 8804 if test $found = "no" ; then 8805 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8806 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8807 fi 8808 8809 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8810 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8811 fi 8812 8813 CFLAGS="$CFLAGS -Wnonnull" 8814 8815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8816 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8817 cacheid=xorg_cv_cc_flag__Wnonnull 8818 if eval \${$cacheid+:} false; then : 8819 $as_echo_n "(cached) " >&6 8820 else 8821 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8822 /* end confdefs.h. */ 8823 int i; 8824 int 8825 main () 8826 { 8827 8828 ; 8829 return 0; 8830 } 8831 _ACEOF 8832 if ac_fn_c_try_link "$LINENO"; then : 8833 eval $cacheid=yes 8834 else 8835 eval $cacheid=no 8836 fi 8837 rm -f core conftest.err conftest.$ac_objext \ 8838 conftest$ac_exeext conftest.$ac_ext 8839 fi 8840 8841 8842 CFLAGS="$xorg_testset_save_CFLAGS" 8843 8844 eval supported=\$$cacheid 8845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8846 $as_echo "$supported" >&6; } 8847 if test "$supported" = "yes" ; then 8848 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8849 found="yes" 8850 fi 8851 fi 8852 8853 8854 8855 8856 8857 8858 8859 8860 8861 8862 8863 8864 8865 8866 8867 xorg_testset_save_CFLAGS="$CFLAGS" 8868 8869 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8870 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8871 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8872 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8873 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8874 $as_echo_n "(cached) " >&6 8875 else 8876 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8877 /* end confdefs.h. */ 8878 int i; 8879 _ACEOF 8880 if ac_fn_c_try_compile "$LINENO"; then : 8881 xorg_cv_cc_flag_unknown_warning_option=yes 8882 else 8883 xorg_cv_cc_flag_unknown_warning_option=no 8884 fi 8885 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8886 fi 8887 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8888 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8889 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8890 CFLAGS="$xorg_testset_save_CFLAGS" 8891 fi 8892 8893 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8894 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8895 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8896 fi 8897 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8898 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8899 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8900 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8901 $as_echo_n "(cached) " >&6 8902 else 8903 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8904 /* end confdefs.h. */ 8905 int i; 8906 _ACEOF 8907 if ac_fn_c_try_compile "$LINENO"; then : 8908 xorg_cv_cc_flag_unused_command_line_argument=yes 8909 else 8910 xorg_cv_cc_flag_unused_command_line_argument=no 8911 fi 8912 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8913 fi 8914 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8915 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8916 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8917 CFLAGS="$xorg_testset_save_CFLAGS" 8918 fi 8919 8920 found="no" 8921 8922 if test $found = "no" ; then 8923 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8924 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8925 fi 8926 8927 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8928 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8929 fi 8930 8931 CFLAGS="$CFLAGS -Winit-self" 8932 8933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 8934 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 8935 cacheid=xorg_cv_cc_flag__Winit_self 8936 if eval \${$cacheid+:} false; then : 8937 $as_echo_n "(cached) " >&6 8938 else 8939 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8940 /* end confdefs.h. */ 8941 int i; 8942 int 8943 main () 8944 { 8945 8946 ; 8947 return 0; 8948 } 8949 _ACEOF 8950 if ac_fn_c_try_link "$LINENO"; then : 8951 eval $cacheid=yes 8952 else 8953 eval $cacheid=no 8954 fi 8955 rm -f core conftest.err conftest.$ac_objext \ 8956 conftest$ac_exeext conftest.$ac_ext 8957 fi 8958 8959 8960 CFLAGS="$xorg_testset_save_CFLAGS" 8961 8962 eval supported=\$$cacheid 8963 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8964 $as_echo "$supported" >&6; } 8965 if test "$supported" = "yes" ; then 8966 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8967 found="yes" 8968 fi 8969 fi 8970 8971 8972 8973 8974 8975 8976 8977 8978 8979 8980 8981 8982 8983 8984 8985 xorg_testset_save_CFLAGS="$CFLAGS" 8986 8987 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8988 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8989 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8990 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8991 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8992 $as_echo_n "(cached) " >&6 8993 else 8994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8995 /* end confdefs.h. */ 8996 int i; 8997 _ACEOF 8998 if ac_fn_c_try_compile "$LINENO"; then : 8999 xorg_cv_cc_flag_unknown_warning_option=yes 9000 else 9001 xorg_cv_cc_flag_unknown_warning_option=no 9002 fi 9003 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9004 fi 9005 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9006 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9007 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9008 CFLAGS="$xorg_testset_save_CFLAGS" 9009 fi 9010 9011 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9012 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9013 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9014 fi 9015 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9016 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9017 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9018 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9019 $as_echo_n "(cached) " >&6 9020 else 9021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9022 /* end confdefs.h. */ 9023 int i; 9024 _ACEOF 9025 if ac_fn_c_try_compile "$LINENO"; then : 9026 xorg_cv_cc_flag_unused_command_line_argument=yes 9027 else 9028 xorg_cv_cc_flag_unused_command_line_argument=no 9029 fi 9030 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9031 fi 9032 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9033 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9034 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9035 CFLAGS="$xorg_testset_save_CFLAGS" 9036 fi 9037 9038 found="no" 9039 9040 if test $found = "no" ; then 9041 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9042 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9043 fi 9044 9045 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9046 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9047 fi 9048 9049 CFLAGS="$CFLAGS -Wmain" 9050 9051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9052 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 9053 cacheid=xorg_cv_cc_flag__Wmain 9054 if eval \${$cacheid+:} false; then : 9055 $as_echo_n "(cached) " >&6 9056 else 9057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9058 /* end confdefs.h. */ 9059 int i; 9060 int 9061 main () 9062 { 9063 9064 ; 9065 return 0; 9066 } 9067 _ACEOF 9068 if ac_fn_c_try_link "$LINENO"; then : 9069 eval $cacheid=yes 9070 else 9071 eval $cacheid=no 9072 fi 9073 rm -f core conftest.err conftest.$ac_objext \ 9074 conftest$ac_exeext conftest.$ac_ext 9075 fi 9076 9077 9078 CFLAGS="$xorg_testset_save_CFLAGS" 9079 9080 eval supported=\$$cacheid 9081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9082 $as_echo "$supported" >&6; } 9083 if test "$supported" = "yes" ; then 9084 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9085 found="yes" 9086 fi 9087 fi 9088 9089 9090 9091 9092 9093 9094 9095 9096 9097 9098 9099 9100 9101 9102 9103 xorg_testset_save_CFLAGS="$CFLAGS" 9104 9105 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9106 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9107 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9108 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9109 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9110 $as_echo_n "(cached) " >&6 9111 else 9112 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9113 /* end confdefs.h. */ 9114 int i; 9115 _ACEOF 9116 if ac_fn_c_try_compile "$LINENO"; then : 9117 xorg_cv_cc_flag_unknown_warning_option=yes 9118 else 9119 xorg_cv_cc_flag_unknown_warning_option=no 9120 fi 9121 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9122 fi 9123 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9124 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9125 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9126 CFLAGS="$xorg_testset_save_CFLAGS" 9127 fi 9128 9129 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9130 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9131 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9132 fi 9133 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9134 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9135 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9136 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9137 $as_echo_n "(cached) " >&6 9138 else 9139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9140 /* end confdefs.h. */ 9141 int i; 9142 _ACEOF 9143 if ac_fn_c_try_compile "$LINENO"; then : 9144 xorg_cv_cc_flag_unused_command_line_argument=yes 9145 else 9146 xorg_cv_cc_flag_unused_command_line_argument=no 9147 fi 9148 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9149 fi 9150 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9151 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9152 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9153 CFLAGS="$xorg_testset_save_CFLAGS" 9154 fi 9155 9156 found="no" 9157 9158 if test $found = "no" ; then 9159 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9160 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9161 fi 9162 9163 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9164 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9165 fi 9166 9167 CFLAGS="$CFLAGS -Wmissing-braces" 9168 9169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9170 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 9171 cacheid=xorg_cv_cc_flag__Wmissing_braces 9172 if eval \${$cacheid+:} false; then : 9173 $as_echo_n "(cached) " >&6 9174 else 9175 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9176 /* end confdefs.h. */ 9177 int i; 9178 int 9179 main () 9180 { 9181 9182 ; 9183 return 0; 9184 } 9185 _ACEOF 9186 if ac_fn_c_try_link "$LINENO"; then : 9187 eval $cacheid=yes 9188 else 9189 eval $cacheid=no 9190 fi 9191 rm -f core conftest.err conftest.$ac_objext \ 9192 conftest$ac_exeext conftest.$ac_ext 9193 fi 9194 9195 9196 CFLAGS="$xorg_testset_save_CFLAGS" 9197 9198 eval supported=\$$cacheid 9199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9200 $as_echo "$supported" >&6; } 9201 if test "$supported" = "yes" ; then 9202 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9203 found="yes" 9204 fi 9205 fi 9206 9207 9208 9209 9210 9211 9212 9213 9214 9215 9216 9217 9218 9219 9220 9221 xorg_testset_save_CFLAGS="$CFLAGS" 9222 9223 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9224 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9226 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9227 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9228 $as_echo_n "(cached) " >&6 9229 else 9230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9231 /* end confdefs.h. */ 9232 int i; 9233 _ACEOF 9234 if ac_fn_c_try_compile "$LINENO"; then : 9235 xorg_cv_cc_flag_unknown_warning_option=yes 9236 else 9237 xorg_cv_cc_flag_unknown_warning_option=no 9238 fi 9239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9240 fi 9241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9242 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9243 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9244 CFLAGS="$xorg_testset_save_CFLAGS" 9245 fi 9246 9247 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9248 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9249 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9250 fi 9251 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9252 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9253 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9254 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9255 $as_echo_n "(cached) " >&6 9256 else 9257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9258 /* end confdefs.h. */ 9259 int i; 9260 _ACEOF 9261 if ac_fn_c_try_compile "$LINENO"; then : 9262 xorg_cv_cc_flag_unused_command_line_argument=yes 9263 else 9264 xorg_cv_cc_flag_unused_command_line_argument=no 9265 fi 9266 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9267 fi 9268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9269 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9270 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9271 CFLAGS="$xorg_testset_save_CFLAGS" 9272 fi 9273 9274 found="no" 9275 9276 if test $found = "no" ; then 9277 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9278 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9279 fi 9280 9281 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9282 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9283 fi 9284 9285 CFLAGS="$CFLAGS -Wsequence-point" 9286 9287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9288 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9289 cacheid=xorg_cv_cc_flag__Wsequence_point 9290 if eval \${$cacheid+:} false; then : 9291 $as_echo_n "(cached) " >&6 9292 else 9293 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9294 /* end confdefs.h. */ 9295 int i; 9296 int 9297 main () 9298 { 9299 9300 ; 9301 return 0; 9302 } 9303 _ACEOF 9304 if ac_fn_c_try_link "$LINENO"; then : 9305 eval $cacheid=yes 9306 else 9307 eval $cacheid=no 9308 fi 9309 rm -f core conftest.err conftest.$ac_objext \ 9310 conftest$ac_exeext conftest.$ac_ext 9311 fi 9312 9313 9314 CFLAGS="$xorg_testset_save_CFLAGS" 9315 9316 eval supported=\$$cacheid 9317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9318 $as_echo "$supported" >&6; } 9319 if test "$supported" = "yes" ; then 9320 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9321 found="yes" 9322 fi 9323 fi 9324 9325 9326 9327 9328 9329 9330 9331 9332 9333 9334 9335 9336 9337 9338 9339 xorg_testset_save_CFLAGS="$CFLAGS" 9340 9341 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9342 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9344 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9345 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9346 $as_echo_n "(cached) " >&6 9347 else 9348 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9349 /* end confdefs.h. */ 9350 int i; 9351 _ACEOF 9352 if ac_fn_c_try_compile "$LINENO"; then : 9353 xorg_cv_cc_flag_unknown_warning_option=yes 9354 else 9355 xorg_cv_cc_flag_unknown_warning_option=no 9356 fi 9357 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9358 fi 9359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9360 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9361 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9362 CFLAGS="$xorg_testset_save_CFLAGS" 9363 fi 9364 9365 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9366 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9368 fi 9369 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9371 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9372 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9373 $as_echo_n "(cached) " >&6 9374 else 9375 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9376 /* end confdefs.h. */ 9377 int i; 9378 _ACEOF 9379 if ac_fn_c_try_compile "$LINENO"; then : 9380 xorg_cv_cc_flag_unused_command_line_argument=yes 9381 else 9382 xorg_cv_cc_flag_unused_command_line_argument=no 9383 fi 9384 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9385 fi 9386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9387 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9388 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9389 CFLAGS="$xorg_testset_save_CFLAGS" 9390 fi 9391 9392 found="no" 9393 9394 if test $found = "no" ; then 9395 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9397 fi 9398 9399 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9400 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9401 fi 9402 9403 CFLAGS="$CFLAGS -Wreturn-type" 9404 9405 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9406 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9407 cacheid=xorg_cv_cc_flag__Wreturn_type 9408 if eval \${$cacheid+:} false; then : 9409 $as_echo_n "(cached) " >&6 9410 else 9411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9412 /* end confdefs.h. */ 9413 int i; 9414 int 9415 main () 9416 { 9417 9418 ; 9419 return 0; 9420 } 9421 _ACEOF 9422 if ac_fn_c_try_link "$LINENO"; then : 9423 eval $cacheid=yes 9424 else 9425 eval $cacheid=no 9426 fi 9427 rm -f core conftest.err conftest.$ac_objext \ 9428 conftest$ac_exeext conftest.$ac_ext 9429 fi 9430 9431 9432 CFLAGS="$xorg_testset_save_CFLAGS" 9433 9434 eval supported=\$$cacheid 9435 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9436 $as_echo "$supported" >&6; } 9437 if test "$supported" = "yes" ; then 9438 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9439 found="yes" 9440 fi 9441 fi 9442 9443 9444 9445 9446 9447 9448 9449 9450 9451 9452 9453 9454 9455 9456 9457 xorg_testset_save_CFLAGS="$CFLAGS" 9458 9459 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9460 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9461 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9462 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9463 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9464 $as_echo_n "(cached) " >&6 9465 else 9466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9467 /* end confdefs.h. */ 9468 int i; 9469 _ACEOF 9470 if ac_fn_c_try_compile "$LINENO"; then : 9471 xorg_cv_cc_flag_unknown_warning_option=yes 9472 else 9473 xorg_cv_cc_flag_unknown_warning_option=no 9474 fi 9475 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9476 fi 9477 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9478 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9479 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9480 CFLAGS="$xorg_testset_save_CFLAGS" 9481 fi 9482 9483 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9484 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9485 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9486 fi 9487 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9488 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9489 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9490 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9491 $as_echo_n "(cached) " >&6 9492 else 9493 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9494 /* end confdefs.h. */ 9495 int i; 9496 _ACEOF 9497 if ac_fn_c_try_compile "$LINENO"; then : 9498 xorg_cv_cc_flag_unused_command_line_argument=yes 9499 else 9500 xorg_cv_cc_flag_unused_command_line_argument=no 9501 fi 9502 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9503 fi 9504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9505 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9506 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9507 CFLAGS="$xorg_testset_save_CFLAGS" 9508 fi 9509 9510 found="no" 9511 9512 if test $found = "no" ; then 9513 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9514 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9515 fi 9516 9517 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9518 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9519 fi 9520 9521 CFLAGS="$CFLAGS -Wtrigraphs" 9522 9523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9524 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9525 cacheid=xorg_cv_cc_flag__Wtrigraphs 9526 if eval \${$cacheid+:} false; then : 9527 $as_echo_n "(cached) " >&6 9528 else 9529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9530 /* end confdefs.h. */ 9531 int i; 9532 int 9533 main () 9534 { 9535 9536 ; 9537 return 0; 9538 } 9539 _ACEOF 9540 if ac_fn_c_try_link "$LINENO"; then : 9541 eval $cacheid=yes 9542 else 9543 eval $cacheid=no 9544 fi 9545 rm -f core conftest.err conftest.$ac_objext \ 9546 conftest$ac_exeext conftest.$ac_ext 9547 fi 9548 9549 9550 CFLAGS="$xorg_testset_save_CFLAGS" 9551 9552 eval supported=\$$cacheid 9553 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9554 $as_echo "$supported" >&6; } 9555 if test "$supported" = "yes" ; then 9556 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9557 found="yes" 9558 fi 9559 fi 9560 9561 9562 9563 9564 9565 9566 9567 9568 9569 9570 9571 9572 9573 9574 9575 xorg_testset_save_CFLAGS="$CFLAGS" 9576 9577 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9578 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9579 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9580 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9581 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9582 $as_echo_n "(cached) " >&6 9583 else 9584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9585 /* end confdefs.h. */ 9586 int i; 9587 _ACEOF 9588 if ac_fn_c_try_compile "$LINENO"; then : 9589 xorg_cv_cc_flag_unknown_warning_option=yes 9590 else 9591 xorg_cv_cc_flag_unknown_warning_option=no 9592 fi 9593 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9594 fi 9595 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9596 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9597 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9598 CFLAGS="$xorg_testset_save_CFLAGS" 9599 fi 9600 9601 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9602 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9603 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9604 fi 9605 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9607 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9608 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9609 $as_echo_n "(cached) " >&6 9610 else 9611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9612 /* end confdefs.h. */ 9613 int i; 9614 _ACEOF 9615 if ac_fn_c_try_compile "$LINENO"; then : 9616 xorg_cv_cc_flag_unused_command_line_argument=yes 9617 else 9618 xorg_cv_cc_flag_unused_command_line_argument=no 9619 fi 9620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9621 fi 9622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9623 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9624 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9625 CFLAGS="$xorg_testset_save_CFLAGS" 9626 fi 9627 9628 found="no" 9629 9630 if test $found = "no" ; then 9631 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9632 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9633 fi 9634 9635 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9636 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9637 fi 9638 9639 CFLAGS="$CFLAGS -Warray-bounds" 9640 9641 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9642 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9643 cacheid=xorg_cv_cc_flag__Warray_bounds 9644 if eval \${$cacheid+:} false; then : 9645 $as_echo_n "(cached) " >&6 9646 else 9647 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9648 /* end confdefs.h. */ 9649 int i; 9650 int 9651 main () 9652 { 9653 9654 ; 9655 return 0; 9656 } 9657 _ACEOF 9658 if ac_fn_c_try_link "$LINENO"; then : 9659 eval $cacheid=yes 9660 else 9661 eval $cacheid=no 9662 fi 9663 rm -f core conftest.err conftest.$ac_objext \ 9664 conftest$ac_exeext conftest.$ac_ext 9665 fi 9666 9667 9668 CFLAGS="$xorg_testset_save_CFLAGS" 9669 9670 eval supported=\$$cacheid 9671 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9672 $as_echo "$supported" >&6; } 9673 if test "$supported" = "yes" ; then 9674 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9675 found="yes" 9676 fi 9677 fi 9678 9679 9680 9681 9682 9683 9684 9685 9686 9687 9688 9689 9690 9691 9692 9693 xorg_testset_save_CFLAGS="$CFLAGS" 9694 9695 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9696 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9697 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9698 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9699 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9700 $as_echo_n "(cached) " >&6 9701 else 9702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9703 /* end confdefs.h. */ 9704 int i; 9705 _ACEOF 9706 if ac_fn_c_try_compile "$LINENO"; then : 9707 xorg_cv_cc_flag_unknown_warning_option=yes 9708 else 9709 xorg_cv_cc_flag_unknown_warning_option=no 9710 fi 9711 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9712 fi 9713 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9714 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9715 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9716 CFLAGS="$xorg_testset_save_CFLAGS" 9717 fi 9718 9719 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9720 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9721 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9722 fi 9723 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9724 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9725 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9726 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9727 $as_echo_n "(cached) " >&6 9728 else 9729 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9730 /* end confdefs.h. */ 9731 int i; 9732 _ACEOF 9733 if ac_fn_c_try_compile "$LINENO"; then : 9734 xorg_cv_cc_flag_unused_command_line_argument=yes 9735 else 9736 xorg_cv_cc_flag_unused_command_line_argument=no 9737 fi 9738 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9739 fi 9740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9741 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9742 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9743 CFLAGS="$xorg_testset_save_CFLAGS" 9744 fi 9745 9746 found="no" 9747 9748 if test $found = "no" ; then 9749 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9750 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9751 fi 9752 9753 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9754 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9755 fi 9756 9757 CFLAGS="$CFLAGS -Wwrite-strings" 9758 9759 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9760 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9761 cacheid=xorg_cv_cc_flag__Wwrite_strings 9762 if eval \${$cacheid+:} false; then : 9763 $as_echo_n "(cached) " >&6 9764 else 9765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9766 /* end confdefs.h. */ 9767 int i; 9768 int 9769 main () 9770 { 9771 9772 ; 9773 return 0; 9774 } 9775 _ACEOF 9776 if ac_fn_c_try_link "$LINENO"; then : 9777 eval $cacheid=yes 9778 else 9779 eval $cacheid=no 9780 fi 9781 rm -f core conftest.err conftest.$ac_objext \ 9782 conftest$ac_exeext conftest.$ac_ext 9783 fi 9784 9785 9786 CFLAGS="$xorg_testset_save_CFLAGS" 9787 9788 eval supported=\$$cacheid 9789 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9790 $as_echo "$supported" >&6; } 9791 if test "$supported" = "yes" ; then 9792 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9793 found="yes" 9794 fi 9795 fi 9796 9797 9798 9799 9800 9801 9802 9803 9804 9805 9806 9807 9808 9809 9810 9811 xorg_testset_save_CFLAGS="$CFLAGS" 9812 9813 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9814 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9815 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9816 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9817 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9818 $as_echo_n "(cached) " >&6 9819 else 9820 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9821 /* end confdefs.h. */ 9822 int i; 9823 _ACEOF 9824 if ac_fn_c_try_compile "$LINENO"; then : 9825 xorg_cv_cc_flag_unknown_warning_option=yes 9826 else 9827 xorg_cv_cc_flag_unknown_warning_option=no 9828 fi 9829 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9830 fi 9831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9832 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9833 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9834 CFLAGS="$xorg_testset_save_CFLAGS" 9835 fi 9836 9837 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9838 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9839 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9840 fi 9841 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9842 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9843 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9844 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9845 $as_echo_n "(cached) " >&6 9846 else 9847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9848 /* end confdefs.h. */ 9849 int i; 9850 _ACEOF 9851 if ac_fn_c_try_compile "$LINENO"; then : 9852 xorg_cv_cc_flag_unused_command_line_argument=yes 9853 else 9854 xorg_cv_cc_flag_unused_command_line_argument=no 9855 fi 9856 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9857 fi 9858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9859 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9860 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9861 CFLAGS="$xorg_testset_save_CFLAGS" 9862 fi 9863 9864 found="no" 9865 9866 if test $found = "no" ; then 9867 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9868 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9869 fi 9870 9871 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9872 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9873 fi 9874 9875 CFLAGS="$CFLAGS -Waddress" 9876 9877 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9878 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9879 cacheid=xorg_cv_cc_flag__Waddress 9880 if eval \${$cacheid+:} false; then : 9881 $as_echo_n "(cached) " >&6 9882 else 9883 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9884 /* end confdefs.h. */ 9885 int i; 9886 int 9887 main () 9888 { 9889 9890 ; 9891 return 0; 9892 } 9893 _ACEOF 9894 if ac_fn_c_try_link "$LINENO"; then : 9895 eval $cacheid=yes 9896 else 9897 eval $cacheid=no 9898 fi 9899 rm -f core conftest.err conftest.$ac_objext \ 9900 conftest$ac_exeext conftest.$ac_ext 9901 fi 9902 9903 9904 CFLAGS="$xorg_testset_save_CFLAGS" 9905 9906 eval supported=\$$cacheid 9907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9908 $as_echo "$supported" >&6; } 9909 if test "$supported" = "yes" ; then 9910 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9911 found="yes" 9912 fi 9913 fi 9914 9915 9916 9917 9918 9919 9920 9921 9922 9923 9924 9925 9926 9927 9928 9929 xorg_testset_save_CFLAGS="$CFLAGS" 9930 9931 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9932 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9933 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9934 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9935 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9936 $as_echo_n "(cached) " >&6 9937 else 9938 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9939 /* end confdefs.h. */ 9940 int i; 9941 _ACEOF 9942 if ac_fn_c_try_compile "$LINENO"; then : 9943 xorg_cv_cc_flag_unknown_warning_option=yes 9944 else 9945 xorg_cv_cc_flag_unknown_warning_option=no 9946 fi 9947 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9948 fi 9949 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9950 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9951 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9952 CFLAGS="$xorg_testset_save_CFLAGS" 9953 fi 9954 9955 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9956 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9957 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9958 fi 9959 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9960 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9961 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9962 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9963 $as_echo_n "(cached) " >&6 9964 else 9965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9966 /* end confdefs.h. */ 9967 int i; 9968 _ACEOF 9969 if ac_fn_c_try_compile "$LINENO"; then : 9970 xorg_cv_cc_flag_unused_command_line_argument=yes 9971 else 9972 xorg_cv_cc_flag_unused_command_line_argument=no 9973 fi 9974 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9975 fi 9976 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9977 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9978 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9979 CFLAGS="$xorg_testset_save_CFLAGS" 9980 fi 9981 9982 found="no" 9983 9984 if test $found = "no" ; then 9985 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9986 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9987 fi 9988 9989 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9990 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9991 fi 9992 9993 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9994 9995 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 9996 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 9997 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9998 if eval \${$cacheid+:} false; then : 9999 $as_echo_n "(cached) " >&6 10000 else 10001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10002 /* end confdefs.h. */ 10003 int i; 10004 int 10005 main () 10006 { 10007 10008 ; 10009 return 0; 10010 } 10011 _ACEOF 10012 if ac_fn_c_try_link "$LINENO"; then : 10013 eval $cacheid=yes 10014 else 10015 eval $cacheid=no 10016 fi 10017 rm -f core conftest.err conftest.$ac_objext \ 10018 conftest$ac_exeext conftest.$ac_ext 10019 fi 10020 10021 10022 CFLAGS="$xorg_testset_save_CFLAGS" 10023 10024 eval supported=\$$cacheid 10025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10026 $as_echo "$supported" >&6; } 10027 if test "$supported" = "yes" ; then 10028 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10029 found="yes" 10030 fi 10031 fi 10032 10033 10034 10035 10036 10037 10038 10039 10040 10041 10042 10043 10044 10045 10046 10047 xorg_testset_save_CFLAGS="$CFLAGS" 10048 10049 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10050 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10051 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10052 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10053 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10054 $as_echo_n "(cached) " >&6 10055 else 10056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10057 /* end confdefs.h. */ 10058 int i; 10059 _ACEOF 10060 if ac_fn_c_try_compile "$LINENO"; then : 10061 xorg_cv_cc_flag_unknown_warning_option=yes 10062 else 10063 xorg_cv_cc_flag_unknown_warning_option=no 10064 fi 10065 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10066 fi 10067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10068 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10069 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10070 CFLAGS="$xorg_testset_save_CFLAGS" 10071 fi 10072 10073 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10074 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10075 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10076 fi 10077 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10078 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10079 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10080 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10081 $as_echo_n "(cached) " >&6 10082 else 10083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10084 /* end confdefs.h. */ 10085 int i; 10086 _ACEOF 10087 if ac_fn_c_try_compile "$LINENO"; then : 10088 xorg_cv_cc_flag_unused_command_line_argument=yes 10089 else 10090 xorg_cv_cc_flag_unused_command_line_argument=no 10091 fi 10092 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10093 fi 10094 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10095 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10096 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10097 CFLAGS="$xorg_testset_save_CFLAGS" 10098 fi 10099 10100 found="no" 10101 10102 if test $found = "no" ; then 10103 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10104 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10105 fi 10106 10107 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10108 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10109 fi 10110 10111 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10112 10113 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10114 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10115 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10116 if eval \${$cacheid+:} false; then : 10117 $as_echo_n "(cached) " >&6 10118 else 10119 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10120 /* end confdefs.h. */ 10121 int i; 10122 int 10123 main () 10124 { 10125 10126 ; 10127 return 0; 10128 } 10129 _ACEOF 10130 if ac_fn_c_try_link "$LINENO"; then : 10131 eval $cacheid=yes 10132 else 10133 eval $cacheid=no 10134 fi 10135 rm -f core conftest.err conftest.$ac_objext \ 10136 conftest$ac_exeext conftest.$ac_ext 10137 fi 10138 10139 10140 CFLAGS="$xorg_testset_save_CFLAGS" 10141 10142 eval supported=\$$cacheid 10143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10144 $as_echo "$supported" >&6; } 10145 if test "$supported" = "yes" ; then 10146 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10147 found="yes" 10148 fi 10149 fi 10150 10151 10152 fi 10153 10154 10155 10156 10157 10158 10159 10160 CWARNFLAGS="$BASE_CFLAGS" 10161 if test "x$GCC" = xyes ; then 10162 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10163 fi 10164 10165 10166 10167 10168 10169 10170 10171 10172 # Check whether --enable-strict-compilation was given. 10173 if test "${enable_strict_compilation+set}" = set; then : 10174 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10175 else 10176 STRICT_COMPILE=no 10177 fi 10178 10179 10180 10181 10182 10183 10184 STRICT_CFLAGS="" 10185 10186 10187 10188 10189 10190 10191 10192 10193 10194 10195 10196 10197 10198 xorg_testset_save_CFLAGS="$CFLAGS" 10199 10200 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10201 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10202 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10203 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10204 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10205 $as_echo_n "(cached) " >&6 10206 else 10207 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10208 /* end confdefs.h. */ 10209 int i; 10210 _ACEOF 10211 if ac_fn_c_try_compile "$LINENO"; then : 10212 xorg_cv_cc_flag_unknown_warning_option=yes 10213 else 10214 xorg_cv_cc_flag_unknown_warning_option=no 10215 fi 10216 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10217 fi 10218 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10219 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10220 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10221 CFLAGS="$xorg_testset_save_CFLAGS" 10222 fi 10223 10224 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10225 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10226 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10227 fi 10228 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10229 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10230 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10231 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10232 $as_echo_n "(cached) " >&6 10233 else 10234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10235 /* end confdefs.h. */ 10236 int i; 10237 _ACEOF 10238 if ac_fn_c_try_compile "$LINENO"; then : 10239 xorg_cv_cc_flag_unused_command_line_argument=yes 10240 else 10241 xorg_cv_cc_flag_unused_command_line_argument=no 10242 fi 10243 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10244 fi 10245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10246 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10247 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10248 CFLAGS="$xorg_testset_save_CFLAGS" 10249 fi 10250 10251 found="no" 10252 10253 if test $found = "no" ; then 10254 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10255 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10256 fi 10257 10258 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10259 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10260 fi 10261 10262 CFLAGS="$CFLAGS -pedantic" 10263 10264 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10265 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10266 cacheid=xorg_cv_cc_flag__pedantic 10267 if eval \${$cacheid+:} false; then : 10268 $as_echo_n "(cached) " >&6 10269 else 10270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10271 /* end confdefs.h. */ 10272 int i; 10273 int 10274 main () 10275 { 10276 10277 ; 10278 return 0; 10279 } 10280 _ACEOF 10281 if ac_fn_c_try_link "$LINENO"; then : 10282 eval $cacheid=yes 10283 else 10284 eval $cacheid=no 10285 fi 10286 rm -f core conftest.err conftest.$ac_objext \ 10287 conftest$ac_exeext conftest.$ac_ext 10288 fi 10289 10290 10291 CFLAGS="$xorg_testset_save_CFLAGS" 10292 10293 eval supported=\$$cacheid 10294 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10295 $as_echo "$supported" >&6; } 10296 if test "$supported" = "yes" ; then 10297 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10298 found="yes" 10299 fi 10300 fi 10301 10302 10303 10304 10305 10306 10307 10308 10309 10310 10311 10312 10313 10314 10315 10316 xorg_testset_save_CFLAGS="$CFLAGS" 10317 10318 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10319 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10320 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10321 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10322 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10323 $as_echo_n "(cached) " >&6 10324 else 10325 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10326 /* end confdefs.h. */ 10327 int i; 10328 _ACEOF 10329 if ac_fn_c_try_compile "$LINENO"; then : 10330 xorg_cv_cc_flag_unknown_warning_option=yes 10331 else 10332 xorg_cv_cc_flag_unknown_warning_option=no 10333 fi 10334 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10335 fi 10336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10337 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10338 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10339 CFLAGS="$xorg_testset_save_CFLAGS" 10340 fi 10341 10342 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10343 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10344 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10345 fi 10346 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10347 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10348 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10349 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10350 $as_echo_n "(cached) " >&6 10351 else 10352 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10353 /* end confdefs.h. */ 10354 int i; 10355 _ACEOF 10356 if ac_fn_c_try_compile "$LINENO"; then : 10357 xorg_cv_cc_flag_unused_command_line_argument=yes 10358 else 10359 xorg_cv_cc_flag_unused_command_line_argument=no 10360 fi 10361 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10362 fi 10363 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10364 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10365 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10366 CFLAGS="$xorg_testset_save_CFLAGS" 10367 fi 10368 10369 found="no" 10370 10371 if test $found = "no" ; then 10372 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10373 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10374 fi 10375 10376 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10377 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10378 fi 10379 10380 CFLAGS="$CFLAGS -Werror" 10381 10382 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10383 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10384 cacheid=xorg_cv_cc_flag__Werror 10385 if eval \${$cacheid+:} false; then : 10386 $as_echo_n "(cached) " >&6 10387 else 10388 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10389 /* end confdefs.h. */ 10390 int i; 10391 int 10392 main () 10393 { 10394 10395 ; 10396 return 0; 10397 } 10398 _ACEOF 10399 if ac_fn_c_try_link "$LINENO"; then : 10400 eval $cacheid=yes 10401 else 10402 eval $cacheid=no 10403 fi 10404 rm -f core conftest.err conftest.$ac_objext \ 10405 conftest$ac_exeext conftest.$ac_ext 10406 fi 10407 10408 10409 CFLAGS="$xorg_testset_save_CFLAGS" 10410 10411 eval supported=\$$cacheid 10412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10413 $as_echo "$supported" >&6; } 10414 if test "$supported" = "yes" ; then 10415 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10416 found="yes" 10417 fi 10418 fi 10419 10420 if test $found = "no" ; then 10421 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10422 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10423 fi 10424 10425 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10426 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10427 fi 10428 10429 CFLAGS="$CFLAGS -errwarn" 10430 10431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10432 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10433 cacheid=xorg_cv_cc_flag__errwarn 10434 if eval \${$cacheid+:} false; then : 10435 $as_echo_n "(cached) " >&6 10436 else 10437 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10438 /* end confdefs.h. */ 10439 int i; 10440 int 10441 main () 10442 { 10443 10444 ; 10445 return 0; 10446 } 10447 _ACEOF 10448 if ac_fn_c_try_link "$LINENO"; then : 10449 eval $cacheid=yes 10450 else 10451 eval $cacheid=no 10452 fi 10453 rm -f core conftest.err conftest.$ac_objext \ 10454 conftest$ac_exeext conftest.$ac_ext 10455 fi 10456 10457 10458 CFLAGS="$xorg_testset_save_CFLAGS" 10459 10460 eval supported=\$$cacheid 10461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10462 $as_echo "$supported" >&6; } 10463 if test "$supported" = "yes" ; then 10464 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10465 found="yes" 10466 fi 10467 fi 10468 10469 10470 10471 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10472 # activate it with -Werror, so we add it here explicitly. 10473 10474 10475 10476 10477 10478 10479 10480 10481 10482 10483 10484 10485 10486 xorg_testset_save_CFLAGS="$CFLAGS" 10487 10488 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10491 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10492 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10493 $as_echo_n "(cached) " >&6 10494 else 10495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10496 /* end confdefs.h. */ 10497 int i; 10498 _ACEOF 10499 if ac_fn_c_try_compile "$LINENO"; then : 10500 xorg_cv_cc_flag_unknown_warning_option=yes 10501 else 10502 xorg_cv_cc_flag_unknown_warning_option=no 10503 fi 10504 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10505 fi 10506 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10507 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10508 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10509 CFLAGS="$xorg_testset_save_CFLAGS" 10510 fi 10511 10512 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10513 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10514 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10515 fi 10516 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10517 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10518 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10519 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10520 $as_echo_n "(cached) " >&6 10521 else 10522 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10523 /* end confdefs.h. */ 10524 int i; 10525 _ACEOF 10526 if ac_fn_c_try_compile "$LINENO"; then : 10527 xorg_cv_cc_flag_unused_command_line_argument=yes 10528 else 10529 xorg_cv_cc_flag_unused_command_line_argument=no 10530 fi 10531 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10532 fi 10533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10534 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10535 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10536 CFLAGS="$xorg_testset_save_CFLAGS" 10537 fi 10538 10539 found="no" 10540 10541 if test $found = "no" ; then 10542 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10543 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10544 fi 10545 10546 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10547 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10548 fi 10549 10550 CFLAGS="$CFLAGS -Werror=attributes" 10551 10552 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10553 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10554 cacheid=xorg_cv_cc_flag__Werror_attributes 10555 if eval \${$cacheid+:} false; then : 10556 $as_echo_n "(cached) " >&6 10557 else 10558 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10559 /* end confdefs.h. */ 10560 int i; 10561 int 10562 main () 10563 { 10564 10565 ; 10566 return 0; 10567 } 10568 _ACEOF 10569 if ac_fn_c_try_link "$LINENO"; then : 10570 eval $cacheid=yes 10571 else 10572 eval $cacheid=no 10573 fi 10574 rm -f core conftest.err conftest.$ac_objext \ 10575 conftest$ac_exeext conftest.$ac_ext 10576 fi 10577 10578 10579 CFLAGS="$xorg_testset_save_CFLAGS" 10580 10581 eval supported=\$$cacheid 10582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10583 $as_echo "$supported" >&6; } 10584 if test "$supported" = "yes" ; then 10585 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10586 found="yes" 10587 fi 10588 fi 10589 10590 10591 10592 if test "x$STRICT_COMPILE" = "xyes"; then 10593 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10594 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10595 fi 10596 10597 10598 10599 10600 10601 10602 cat >>confdefs.h <<_ACEOF 10603 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10604 _ACEOF 10605 10606 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10607 if test "x$PVM" = "x"; then 10608 PVM="0" 10609 fi 10610 10611 cat >>confdefs.h <<_ACEOF 10612 #define PACKAGE_VERSION_MINOR $PVM 10613 _ACEOF 10614 10615 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10616 if test "x$PVP" = "x"; then 10617 PVP="0" 10618 fi 10619 10620 cat >>confdefs.h <<_ACEOF 10621 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10622 _ACEOF 10623 10624 10625 10626 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10627 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10628 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10629 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10630 10631 10632 10633 10634 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10635 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10636 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10637 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10638 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10639 10640 10641 10642 10643 10644 10645 if test x$APP_MAN_SUFFIX = x ; then 10646 APP_MAN_SUFFIX=1 10647 fi 10648 if test x$APP_MAN_DIR = x ; then 10649 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10650 fi 10651 10652 if test x$LIB_MAN_SUFFIX = x ; then 10653 LIB_MAN_SUFFIX=3 10654 fi 10655 if test x$LIB_MAN_DIR = x ; then 10656 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10657 fi 10658 10659 if test x$FILE_MAN_SUFFIX = x ; then 10660 case $host_os in 10661 solaris*) FILE_MAN_SUFFIX=4 ;; 10662 *) FILE_MAN_SUFFIX=5 ;; 10663 esac 10664 fi 10665 if test x$FILE_MAN_DIR = x ; then 10666 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10667 fi 10668 10669 if test x$MISC_MAN_SUFFIX = x ; then 10670 case $host_os in 10671 solaris*) MISC_MAN_SUFFIX=5 ;; 10672 *) MISC_MAN_SUFFIX=7 ;; 10673 esac 10674 fi 10675 if test x$MISC_MAN_DIR = x ; then 10676 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10677 fi 10678 10679 if test x$DRIVER_MAN_SUFFIX = x ; then 10680 case $host_os in 10681 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10682 *) DRIVER_MAN_SUFFIX=4 ;; 10683 esac 10684 fi 10685 if test x$DRIVER_MAN_DIR = x ; then 10686 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10687 fi 10688 10689 if test x$ADMIN_MAN_SUFFIX = x ; then 10690 case $host_os in 10691 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10692 *) ADMIN_MAN_SUFFIX=8 ;; 10693 esac 10694 fi 10695 if test x$ADMIN_MAN_DIR = x ; then 10696 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10697 fi 10698 10699 10700 10701 10702 10703 10704 10705 10706 10707 10708 10709 10710 10711 10712 10713 XORG_MAN_PAGE="X Version 11" 10714 10715 MAN_SUBSTS="\ 10716 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10717 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10718 -e 's|__xservername__|Xorg|g' \ 10719 -e 's|__xconfigfile__|xorg.conf|g' \ 10720 -e 's|__projectroot__|\$(prefix)|g' \ 10721 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10722 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10723 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10724 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10725 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10726 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10727 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10728 10729 10730 10731 # Check whether --enable-silent-rules was given. 10732 if test "${enable_silent_rules+set}" = set; then : 10733 enableval=$enable_silent_rules; 10734 fi 10735 10736 case $enable_silent_rules in # ((( 10737 yes) AM_DEFAULT_VERBOSITY=0;; 10738 no) AM_DEFAULT_VERBOSITY=1;; 10739 *) AM_DEFAULT_VERBOSITY=0;; 10740 esac 10741 am_make=${MAKE-make} 10742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10743 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10744 if ${am_cv_make_support_nested_variables+:} false; then : 10745 $as_echo_n "(cached) " >&6 10746 else 10747 if $as_echo 'TRUE=$(BAR$(V)) 10748 BAR0=false 10749 BAR1=true 10750 V=1 10751 am__doit: 10752 @$(TRUE) 10753 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10754 am_cv_make_support_nested_variables=yes 10755 else 10756 am_cv_make_support_nested_variables=no 10757 fi 10758 fi 10759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10760 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10761 if test $am_cv_make_support_nested_variables = yes; then 10762 AM_V='$(V)' 10763 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10764 else 10765 AM_V=$AM_DEFAULT_VERBOSITY 10766 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10767 fi 10768 AM_BACKSLASH='\' 10769 10770 10771 10772 # Checks for programs 10773 ac_ext=c 10774 ac_cpp='$CPP $CPPFLAGS' 10775 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10776 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10777 ac_compiler_gnu=$ac_cv_c_compiler_gnu 10778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 10779 $as_echo_n "checking how to run the C preprocessor... " >&6; } 10780 # On Suns, sometimes $CPP names a directory. 10781 if test -n "$CPP" && test -d "$CPP"; then 10782 CPP= 10783 fi 10784 if test -z "$CPP"; then 10785 if ${ac_cv_prog_CPP+:} false; then : 10786 $as_echo_n "(cached) " >&6 10787 else 10788 # Double quotes because CPP needs to be expanded 10789 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 10790 do 10791 ac_preproc_ok=false 10792 for ac_c_preproc_warn_flag in '' yes 10793 do 10794 # Use a header file that comes with gcc, so configuring glibc 10795 # with a fresh cross-compiler works. 10796 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 10797 # <limits.h> exists even on freestanding compilers. 10798 # On the NeXT, cc -E runs the code through the compiler's parser, 10799 # not just through cpp. "Syntax error" is here to catch this case. 10800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10801 /* end confdefs.h. */ 10802 #ifdef __STDC__ 10803 # include <limits.h> 10804 #else 10805 # include <assert.h> 10806 #endif 10807 Syntax error 10808 _ACEOF 10809 if ac_fn_c_try_cpp "$LINENO"; then : 10810 10811 else 10812 # Broken: fails on valid input. 10813 continue 10814 fi 10815 rm -f conftest.err conftest.i conftest.$ac_ext 10816 10817 # OK, works on sane cases. Now check whether nonexistent headers 10818 # can be detected and how. 10819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10820 /* end confdefs.h. */ 10821 #include <ac_nonexistent.h> 10822 _ACEOF 10823 if ac_fn_c_try_cpp "$LINENO"; then : 10824 # Broken: success on invalid input. 10825 continue 10826 else 10827 # Passes both tests. 10828 ac_preproc_ok=: 10829 break 10830 fi 10831 rm -f conftest.err conftest.i conftest.$ac_ext 10832 10833 done 10834 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 10835 rm -f conftest.i conftest.err conftest.$ac_ext 10836 if $ac_preproc_ok; then : 10837 break 10838 fi 10839 10840 done 10841 ac_cv_prog_CPP=$CPP 10842 10843 fi 10844 CPP=$ac_cv_prog_CPP 10845 else 10846 ac_cv_prog_CPP=$CPP 10847 fi 10848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 10849 $as_echo "$CPP" >&6; } 10850 ac_preproc_ok=false 10851 for ac_c_preproc_warn_flag in '' yes 10852 do 10853 # Use a header file that comes with gcc, so configuring glibc 10854 # with a fresh cross-compiler works. 10855 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 10856 # <limits.h> exists even on freestanding compilers. 10857 # On the NeXT, cc -E runs the code through the compiler's parser, 10858 # not just through cpp. "Syntax error" is here to catch this case. 10859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10860 /* end confdefs.h. */ 10861 #ifdef __STDC__ 10862 # include <limits.h> 10863 #else 10864 # include <assert.h> 10865 #endif 10866 Syntax error 10867 _ACEOF 10868 if ac_fn_c_try_cpp "$LINENO"; then : 10869 10870 else 10871 # Broken: fails on valid input. 10872 continue 10873 fi 10874 rm -f conftest.err conftest.i conftest.$ac_ext 10875 10876 # OK, works on sane cases. Now check whether nonexistent headers 10877 # can be detected and how. 10878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10879 /* end confdefs.h. */ 10880 #include <ac_nonexistent.h> 10881 _ACEOF 10882 if ac_fn_c_try_cpp "$LINENO"; then : 10883 # Broken: success on invalid input. 10884 continue 10885 else 10886 # Passes both tests. 10887 ac_preproc_ok=: 10888 break 10889 fi 10890 rm -f conftest.err conftest.i conftest.$ac_ext 10891 10892 done 10893 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 10894 rm -f conftest.i conftest.err conftest.$ac_ext 10895 if $ac_preproc_ok; then : 10896 10897 else 10898 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 10899 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 10900 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 10901 See \`config.log' for more details" "$LINENO" 5; } 10902 fi 10903 10904 ac_ext=c 10905 ac_cpp='$CPP $CPPFLAGS' 10906 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 10907 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 10908 ac_compiler_gnu=$ac_cv_c_compiler_gnu 10909 10910 10911 # Extract the first word of "lbxproxy", so it can be a program name with args. 10912 set dummy lbxproxy; ac_word=$2 10913 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 10914 $as_echo_n "checking for $ac_word... " >&6; } 10915 if ${ac_cv_path_LBXPROXY+:} false; then : 10916 $as_echo_n "(cached) " >&6 10917 else 10918 case $LBXPROXY in 10919 [\\/]* | ?:[\\/]*) 10920 ac_cv_path_LBXPROXY="$LBXPROXY" # Let the user override the test with a path. 10921 ;; 10922 *) 10923 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10924 for as_dir in $PATH 10925 do 10926 IFS=$as_save_IFS 10927 test -z "$as_dir" && as_dir=. 10928 for ac_exec_ext in '' $ac_executable_extensions; do 10929 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 10930 ac_cv_path_LBXPROXY="$as_dir/$ac_word$ac_exec_ext" 10931 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 10932 break 2 10933 fi 10934 done 10935 done 10936 IFS=$as_save_IFS 10937 10938 ;; 10939 esac 10940 fi 10941 LBXPROXY=$ac_cv_path_LBXPROXY 10942 if test -n "$LBXPROXY"; then 10943 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LBXPROXY" >&5 10944 $as_echo "$LBXPROXY" >&6; } 10945 else 10946 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10947 $as_echo "no" >&6; } 10948 fi 10949 10950 10951 if [ -z $LBXPROXY ] ; then 10952 as_fn_error $? "lbxproxy is needed" "$LINENO" 5 10953 fi 10954 10955 # Checks for pkg-config packages 10956 10957 pkg_failed=no 10958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for PROXYMNGR" >&5 10959 $as_echo_n "checking for PROXYMNGR... " >&6; } 10960 10961 if test -n "$PROXYMNGR_CFLAGS"; then 10962 pkg_cv_PROXYMNGR_CFLAGS="$PROXYMNGR_CFLAGS" 10963 elif test -n "$PKG_CONFIG"; then 10964 if test -n "$PKG_CONFIG" && \ 10965 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ice xt xproto >= 7.0.17 xproxymngproto\""; } >&5 10966 ($PKG_CONFIG --exists --print-errors "ice xt xproto >= 7.0.17 xproxymngproto") 2>&5 10967 ac_status=$? 10968 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10969 test $ac_status = 0; }; then 10970 pkg_cv_PROXYMNGR_CFLAGS=`$PKG_CONFIG --cflags "ice xt xproto >= 7.0.17 xproxymngproto" 2>/dev/null` 10971 else 10972 pkg_failed=yes 10973 fi 10974 else 10975 pkg_failed=untried 10976 fi 10977 if test -n "$PROXYMNGR_LIBS"; then 10978 pkg_cv_PROXYMNGR_LIBS="$PROXYMNGR_LIBS" 10979 elif test -n "$PKG_CONFIG"; then 10980 if test -n "$PKG_CONFIG" && \ 10981 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"ice xt xproto >= 7.0.17 xproxymngproto\""; } >&5 10982 ($PKG_CONFIG --exists --print-errors "ice xt xproto >= 7.0.17 xproxymngproto") 2>&5 10983 ac_status=$? 10984 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10985 test $ac_status = 0; }; then 10986 pkg_cv_PROXYMNGR_LIBS=`$PKG_CONFIG --libs "ice xt xproto >= 7.0.17 xproxymngproto" 2>/dev/null` 10987 else 10988 pkg_failed=yes 10989 fi 10990 else 10991 pkg_failed=untried 10992 fi 10993 10994 10995 10996 if test $pkg_failed = yes; then 10997 10998 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 10999 _pkg_short_errors_supported=yes 11000 else 11001 _pkg_short_errors_supported=no 11002 fi 11003 if test $_pkg_short_errors_supported = yes; then 11004 PROXYMNGR_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "ice xt xproto >= 7.0.17 xproxymngproto" 2>&1` 11005 else 11006 PROXYMNGR_PKG_ERRORS=`$PKG_CONFIG --print-errors "ice xt xproto >= 7.0.17 xproxymngproto" 2>&1` 11007 fi 11008 # Put the nasty error message in config.log where it belongs 11009 echo "$PROXYMNGR_PKG_ERRORS" >&5 11010 11011 as_fn_error $? "Package requirements (ice xt xproto >= 7.0.17 xproxymngproto) were not met: 11012 11013 $PROXYMNGR_PKG_ERRORS 11014 11015 Consider adjusting the PKG_CONFIG_PATH environment variable if you 11016 installed software in a non-standard prefix. 11017 11018 Alternatively, you may set the environment variables PROXYMNGR_CFLAGS 11019 and PROXYMNGR_LIBS to avoid the need to call pkg-config. 11020 See the pkg-config man page for more details. 11021 " "$LINENO" 5 11022 elif test $pkg_failed = untried; then 11023 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 11024 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 11025 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 11026 is in your PATH or set the PKG_CONFIG environment variable to the full 11027 path to pkg-config. 11028 11029 Alternatively, you may set the environment variables PROXYMNGR_CFLAGS 11030 and PROXYMNGR_LIBS to avoid the need to call pkg-config. 11031 See the pkg-config man page for more details. 11032 11033 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 11034 See \`config.log' for more details" "$LINENO" 5; } 11035 else 11036 PROXYMNGR_CFLAGS=$pkg_cv_PROXYMNGR_CFLAGS 11037 PROXYMNGR_LIBS=$pkg_cv_PROXYMNGR_LIBS 11038 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11039 $as_echo "yes" >&6; } 11040 : 11041 fi 11042 11043 ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp" 11044 if test "x$ac_cv_func_strcasecmp" = xyes; then : 11045 11046 else 11047 11048 $as_echo "#define NEED_STRCASECMP 1" >>confdefs.h 11049 11050 fi 11051 11052 11053 # Needed to check for IPv6 support and set flags appropriately 11054 11055 # SVR4 hides these in libraries other than libc 11056 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 11057 $as_echo_n "checking for library containing socket... " >&6; } 11058 if ${ac_cv_search_socket+:} false; then : 11059 $as_echo_n "(cached) " >&6 11060 else 11061 ac_func_search_save_LIBS=$LIBS 11062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11063 /* end confdefs.h. */ 11064 11065 /* Override any GCC internal prototype to avoid an error. 11066 Use char because int might match the return type of a GCC 11067 builtin and then its argument prototype would still apply. */ 11068 #ifdef __cplusplus 11069 extern "C" 11070 #endif 11071 char socket (); 11072 int 11073 main () 11074 { 11075 return socket (); 11076 ; 11077 return 0; 11078 } 11079 _ACEOF 11080 for ac_lib in '' socket; do 11081 if test -z "$ac_lib"; then 11082 ac_res="none required" 11083 else 11084 ac_res=-l$ac_lib 11085 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 11086 fi 11087 if ac_fn_c_try_link "$LINENO"; then : 11088 ac_cv_search_socket=$ac_res 11089 fi 11090 rm -f core conftest.err conftest.$ac_objext \ 11091 conftest$ac_exeext 11092 if ${ac_cv_search_socket+:} false; then : 11093 break 11094 fi 11095 done 11096 if ${ac_cv_search_socket+:} false; then : 11097 11098 else 11099 ac_cv_search_socket=no 11100 fi 11101 rm conftest.$ac_ext 11102 LIBS=$ac_func_search_save_LIBS 11103 fi 11104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 11105 $as_echo "$ac_cv_search_socket" >&6; } 11106 ac_res=$ac_cv_search_socket 11107 if test "$ac_res" != no; then : 11108 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 11109 11110 fi 11111 11112 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing gethostbyname" >&5 11113 $as_echo_n "checking for library containing gethostbyname... " >&6; } 11114 if ${ac_cv_search_gethostbyname+:} false; then : 11115 $as_echo_n "(cached) " >&6 11116 else 11117 ac_func_search_save_LIBS=$LIBS 11118 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11119 /* end confdefs.h. */ 11120 11121 /* Override any GCC internal prototype to avoid an error. 11122 Use char because int might match the return type of a GCC 11123 builtin and then its argument prototype would still apply. */ 11124 #ifdef __cplusplus 11125 extern "C" 11126 #endif 11127 char gethostbyname (); 11128 int 11129 main () 11130 { 11131 return gethostbyname (); 11132 ; 11133 return 0; 11134 } 11135 _ACEOF 11136 for ac_lib in '' nsl; do 11137 if test -z "$ac_lib"; then 11138 ac_res="none required" 11139 else 11140 ac_res=-l$ac_lib 11141 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 11142 fi 11143 if ac_fn_c_try_link "$LINENO"; then : 11144 ac_cv_search_gethostbyname=$ac_res 11145 fi 11146 rm -f core conftest.err conftest.$ac_objext \ 11147 conftest$ac_exeext 11148 if ${ac_cv_search_gethostbyname+:} false; then : 11149 break 11150 fi 11151 done 11152 if ${ac_cv_search_gethostbyname+:} false; then : 11153 11154 else 11155 ac_cv_search_gethostbyname=no 11156 fi 11157 rm conftest.$ac_ext 11158 LIBS=$ac_func_search_save_LIBS 11159 fi 11160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_gethostbyname" >&5 11161 $as_echo "$ac_cv_search_gethostbyname" >&6; } 11162 ac_res=$ac_cv_search_gethostbyname 11163 if test "$ac_res" != no; then : 11164 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 11165 11166 fi 11167 11168 if test "$ac_cv_search_socket$ac_cv_search_gethostbyname" = "nono"; then 11169 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5 11170 $as_echo_n "checking for main in -lws2_32... " >&6; } 11171 if ${ac_cv_lib_ws2_32_main+:} false; then : 11172 $as_echo_n "(cached) " >&6 11173 else 11174 ac_check_lib_save_LIBS=$LIBS 11175 LIBS="-lws2_32 $LIBS" 11176 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11177 /* end confdefs.h. */ 11178 11179 11180 int 11181 main () 11182 { 11183 return main (); 11184 ; 11185 return 0; 11186 } 11187 _ACEOF 11188 if ac_fn_c_try_link "$LINENO"; then : 11189 ac_cv_lib_ws2_32_main=yes 11190 else 11191 ac_cv_lib_ws2_32_main=no 11192 fi 11193 rm -f core conftest.err conftest.$ac_objext \ 11194 conftest$ac_exeext conftest.$ac_ext 11195 LIBS=$ac_check_lib_save_LIBS 11196 fi 11197 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5 11198 $as_echo "$ac_cv_lib_ws2_32_main" >&6; } 11199 if test "x$ac_cv_lib_ws2_32_main" = xyes; then : 11200 cat >>confdefs.h <<_ACEOF 11201 #define HAVE_LIBWS2_32 1 11202 _ACEOF 11203 11204 LIBS="-lws2_32 $LIBS" 11205 11206 fi 11207 11208 fi 11209 11210 # Needs to come after above checks for libsocket & libnsl for SVR4 systems 11211 # Check whether --enable-ipv6 was given. 11212 if test "${enable_ipv6+set}" = set; then : 11213 enableval=$enable_ipv6; IPV6CONN=$enableval 11214 else 11215 ac_fn_c_check_func "$LINENO" "getaddrinfo" "ac_cv_func_getaddrinfo" 11216 if test "x$ac_cv_func_getaddrinfo" = xyes; then : 11217 IPV6CONN=yes 11218 else 11219 IPV6CONN=no 11220 fi 11221 11222 fi 11223 11224 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if IPv6 support should be built" >&5 11225 $as_echo_n "checking if IPv6 support should be built... " >&6; } 11226 if test "$IPV6CONN" = "yes"; then 11227 11228 $as_echo "#define IPv6 1" >>confdefs.h 11229 11230 fi 11231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $IPV6CONN" >&5 11232 $as_echo "$IPV6CONN" >&6; } 11233 11234 # 4.3BSD-Reno added a new member to struct sockaddr_in 11235 ac_fn_c_check_member "$LINENO" "struct sockaddr_in" "sin_len" "ac_cv_member_struct_sockaddr_in_sin_len" " 11236 #include <sys/types.h> 11237 #include <sys/socket.h> 11238 #include <netinet/in.h> 11239 11240 " 11241 if test "x$ac_cv_member_struct_sockaddr_in_sin_len" = xyes; then : 11242 11243 $as_echo "#define BSD44SOCKETS 1" >>confdefs.h 11244 11245 fi 11246 11247 11248 # POSIX.1g changed the type of pointer passed to getsockname/getpeername/etc. 11249 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" " 11250 $ac_includes_default 11251 #include <sys/socket.h> 11252 " 11253 if test "x$ac_cv_type_socklen_t" = xyes; then : 11254 11255 cat >>confdefs.h <<_ACEOF 11256 #define HAVE_SOCKLEN_T 1 11257 _ACEOF 11258 11259 11260 fi 11261 11262 11263 # XPG4v2/UNIX95 added msg_control - check to see if we need to define 11264 # _XOPEN_SOURCE to get it (such as on Solaris) 11265 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 11266 $ac_includes_default 11267 #include <sys/socket.h> 11268 11269 " 11270 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then : 11271 11272 fi 11273 11274 # First try for Solaris in C99 compliant mode, which requires XPG6/UNIX03 11275 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then 11276 unset ac_cv_member_struct_msghdr_msg_control 11277 { $as_echo "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=600" >&5 11278 $as_echo "$as_me: trying again with _XOPEN_SOURCE=600" >&6;} 11279 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 11280 #define _XOPEN_SOURCE 600 11281 $ac_includes_default 11282 #include <sys/socket.h> 11283 11284 " 11285 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then : 11286 11287 $as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h 11288 11289 11290 fi 11291 11292 fi 11293 # If that didn't work, fall back to XPG5/UNIX98 with C89 11294 if test "x$ac_cv_member_struct_msghdr_msg_control" = xno; then 11295 unset ac_cv_member_struct_msghdr_msg_control 11296 { $as_echo "$as_me:${as_lineno-$LINENO}: trying again with _XOPEN_SOURCE=500" >&5 11297 $as_echo "$as_me: trying again with _XOPEN_SOURCE=500" >&6;} 11298 ac_fn_c_check_member "$LINENO" "struct msghdr" "msg_control" "ac_cv_member_struct_msghdr_msg_control" " 11299 #define _XOPEN_SOURCE 500 11300 $ac_includes_default 11301 #include <sys/socket.h> 11302 11303 " 11304 if test "x$ac_cv_member_struct_msghdr_msg_control" = xyes; then : 11305 11306 $as_echo "#define _XOPEN_SOURCE 500" >>confdefs.h 11307 11308 11309 fi 11310 11311 fi 11312 11313 11314 11315 11316 ac_config_files="$ac_config_files Makefile" 11317 11318 cat >confcache <<\_ACEOF 11319 # This file is a shell script that caches the results of configure 11320 # tests run on this system so they can be shared between configure 11321 # scripts and configure runs, see configure's option --config-cache. 11322 # It is not useful on other systems. If it contains results you don't 11323 # want to keep, you may remove or edit it. 11324 # 11325 # config.status only pays attention to the cache file if you give it 11326 # the --recheck option to rerun configure. 11327 # 11328 # `ac_cv_env_foo' variables (set or unset) will be overridden when 11329 # loading this file, other *unset* `ac_cv_foo' will be assigned the 11330 # following values. 11331 11332 _ACEOF 11333 11334 # The following way of writing the cache mishandles newlines in values, 11335 # but we know of no workaround that is simple, portable, and efficient. 11336 # So, we kill variables containing newlines. 11337 # Ultrix sh set writes to stderr and can't be redirected directly, 11338 # and sets the high bit in the cache file unless we assign to the vars. 11339 ( 11340 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 11341 eval ac_val=\$$ac_var 11342 case $ac_val in #( 11343 *${as_nl}*) 11344 case $ac_var in #( 11345 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 11346 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 11347 esac 11348 case $ac_var in #( 11349 _ | IFS | as_nl) ;; #( 11350 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 11351 *) { eval $ac_var=; unset $ac_var;} ;; 11352 esac ;; 11353 esac 11354 done 11355 11356 (set) 2>&1 | 11357 case $as_nl`(ac_space=' '; set) 2>&1` in #( 11358 *${as_nl}ac_space=\ *) 11359 # `set' does not quote correctly, so add quotes: double-quote 11360 # substitution turns \\\\ into \\, and sed turns \\ into \. 11361 sed -n \ 11362 "s/'/'\\\\''/g; 11363 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 11364 ;; #( 11365 *) 11366 # `set' quotes correctly as required by POSIX, so do not add quotes. 11367 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 11368 ;; 11369 esac | 11370 sort 11371 ) | 11372 sed ' 11373 /^ac_cv_env_/b end 11374 t clear 11375 :clear 11376 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 11377 t end 11378 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 11379 :end' >>confcache 11380 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 11381 if test -w "$cache_file"; then 11382 if test "x$cache_file" != "x/dev/null"; then 11383 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 11384 $as_echo "$as_me: updating cache $cache_file" >&6;} 11385 if test ! -f "$cache_file" || test -h "$cache_file"; then 11386 cat confcache >"$cache_file" 11387 else 11388 case $cache_file in #( 11389 */* | ?:*) 11390 mv -f confcache "$cache_file"$$ && 11391 mv -f "$cache_file"$$ "$cache_file" ;; #( 11392 *) 11393 mv -f confcache "$cache_file" ;; 11394 esac 11395 fi 11396 fi 11397 else 11398 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 11399 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 11400 fi 11401 fi 11402 rm -f confcache 11403 11404 test "x$prefix" = xNONE && prefix=$ac_default_prefix 11405 # Let make expand exec_prefix. 11406 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 11407 11408 DEFS=-DHAVE_CONFIG_H 11409 11410 ac_libobjs= 11411 ac_ltlibobjs= 11412 U= 11413 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 11414 # 1. Remove the extension, and $U if already installed. 11415 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 11416 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 11417 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 11418 # will be set to the directory where LIBOBJS objects are built. 11419 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 11420 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 11421 done 11422 LIBOBJS=$ac_libobjs 11423 11424 LTLIBOBJS=$ac_ltlibobjs 11425 11426 11427 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 11428 $as_echo_n "checking that generated files are newer than configure... " >&6; } 11429 if test -n "$am_sleep_pid"; then 11430 # Hide warnings about reused PIDs. 11431 wait $am_sleep_pid 2>/dev/null 11432 fi 11433 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 11434 $as_echo "done" >&6; } 11435 if test -n "$EXEEXT"; then 11436 am__EXEEXT_TRUE= 11437 am__EXEEXT_FALSE='#' 11438 else 11439 am__EXEEXT_TRUE='#' 11440 am__EXEEXT_FALSE= 11441 fi 11442 11443 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 11444 as_fn_error $? "conditional \"AMDEP\" was never defined. 11445 Usually this means the macro was only invoked conditionally." "$LINENO" 5 11446 fi 11447 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 11448 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 11449 Usually this means the macro was only invoked conditionally." "$LINENO" 5 11450 fi 11451 11452 : "${CONFIG_STATUS=./config.status}" 11453 ac_write_fail=0 11454 ac_clean_files_save=$ac_clean_files 11455 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 11456 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 11457 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 11458 as_write_fail=0 11459 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 11460 #! $SHELL 11461 # Generated by $as_me. 11462 # Run this file to recreate the current configuration. 11463 # Compiler output produced by configure, useful for debugging 11464 # configure, is in config.log if it exists. 11465 11466 debug=false 11467 ac_cs_recheck=false 11468 ac_cs_silent=false 11469 11470 SHELL=\${CONFIG_SHELL-$SHELL} 11471 export SHELL 11472 _ASEOF 11473 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 11474 ## -------------------- ## 11475 ## M4sh Initialization. ## 11476 ## -------------------- ## 11477 11478 # Be more Bourne compatible 11479 DUALCASE=1; export DUALCASE # for MKS sh 11480 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 11481 emulate sh 11482 NULLCMD=: 11483 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 11484 # is contrary to our usage. Disable this feature. 11485 alias -g '${1+"$@"}'='"$@"' 11486 setopt NO_GLOB_SUBST 11487 else 11488 case `(set -o) 2>/dev/null` in #( 11489 *posix*) : 11490 set -o posix ;; #( 11491 *) : 11492 ;; 11493 esac 11494 fi 11495 11496 11497 as_nl=' 11498 ' 11499 export as_nl 11500 # Printing a long string crashes Solaris 7 /usr/bin/printf. 11501 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 11502 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 11503 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 11504 # Prefer a ksh shell builtin over an external printf program on Solaris, 11505 # but without wasting forks for bash or zsh. 11506 if test -z "$BASH_VERSION$ZSH_VERSION" \ 11507 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 11508 as_echo='print -r --' 11509 as_echo_n='print -rn --' 11510 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 11511 as_echo='printf %s\n' 11512 as_echo_n='printf %s' 11513 else 11514 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 11515 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 11516 as_echo_n='/usr/ucb/echo -n' 11517 else 11518 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 11519 as_echo_n_body='eval 11520 arg=$1; 11521 case $arg in #( 11522 *"$as_nl"*) 11523 expr "X$arg" : "X\\(.*\\)$as_nl"; 11524 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 11525 esac; 11526 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 11527 ' 11528 export as_echo_n_body 11529 as_echo_n='sh -c $as_echo_n_body as_echo' 11530 fi 11531 export as_echo_body 11532 as_echo='sh -c $as_echo_body as_echo' 11533 fi 11534 11535 # The user is always right. 11536 if test "${PATH_SEPARATOR+set}" != set; then 11537 PATH_SEPARATOR=: 11538 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 11539 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 11540 PATH_SEPARATOR=';' 11541 } 11542 fi 11543 11544 11545 # IFS 11546 # We need space, tab and new line, in precisely that order. Quoting is 11547 # there to prevent editors from complaining about space-tab. 11548 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 11549 # splitting by setting IFS to empty value.) 11550 IFS=" "" $as_nl" 11551 11552 # Find who we are. Look in the path if we contain no directory separator. 11553 as_myself= 11554 case $0 in #(( 11555 *[\\/]* ) as_myself=$0 ;; 11556 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11557 for as_dir in $PATH 11558 do 11559 IFS=$as_save_IFS 11560 test -z "$as_dir" && as_dir=. 11561 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 11562 done 11563 IFS=$as_save_IFS 11564 11565 ;; 11566 esac 11567 # We did not find ourselves, most probably we were run as `sh COMMAND' 11568 # in which case we are not to be found in the path. 11569 if test "x$as_myself" = x; then 11570 as_myself=$0 11571 fi 11572 if test ! -f "$as_myself"; then 11573 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 11574 exit 1 11575 fi 11576 11577 # Unset variables that we do not need and which cause bugs (e.g. in 11578 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 11579 # suppresses any "Segmentation fault" message there. '((' could 11580 # trigger a bug in pdksh 5.2.14. 11581 for as_var in BASH_ENV ENV MAIL MAILPATH 11582 do eval test x\${$as_var+set} = xset \ 11583 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 11584 done 11585 PS1='$ ' 11586 PS2='> ' 11587 PS4='+ ' 11588 11589 # NLS nuisances. 11590 LC_ALL=C 11591 export LC_ALL 11592 LANGUAGE=C 11593 export LANGUAGE 11594 11595 # CDPATH. 11596 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 11597 11598 11599 # as_fn_error STATUS ERROR [LINENO LOG_FD] 11600 # ---------------------------------------- 11601 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 11602 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 11603 # script with STATUS, using 1 if that was 0. 11604 as_fn_error () 11605 { 11606 as_status=$1; test $as_status -eq 0 && as_status=1 11607 if test "$4"; then 11608 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 11609 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 11610 fi 11611 $as_echo "$as_me: error: $2" >&2 11612 as_fn_exit $as_status 11613 } # as_fn_error 11614 11615 11616 # as_fn_set_status STATUS 11617 # ----------------------- 11618 # Set $? to STATUS, without forking. 11619 as_fn_set_status () 11620 { 11621 return $1 11622 } # as_fn_set_status 11623 11624 # as_fn_exit STATUS 11625 # ----------------- 11626 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 11627 as_fn_exit () 11628 { 11629 set +e 11630 as_fn_set_status $1 11631 exit $1 11632 } # as_fn_exit 11633 11634 # as_fn_unset VAR 11635 # --------------- 11636 # Portably unset VAR. 11637 as_fn_unset () 11638 { 11639 { eval $1=; unset $1;} 11640 } 11641 as_unset=as_fn_unset 11642 # as_fn_append VAR VALUE 11643 # ---------------------- 11644 # Append the text in VALUE to the end of the definition contained in VAR. Take 11645 # advantage of any shell optimizations that allow amortized linear growth over 11646 # repeated appends, instead of the typical quadratic growth present in naive 11647 # implementations. 11648 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 11649 eval 'as_fn_append () 11650 { 11651 eval $1+=\$2 11652 }' 11653 else 11654 as_fn_append () 11655 { 11656 eval $1=\$$1\$2 11657 } 11658 fi # as_fn_append 11659 11660 # as_fn_arith ARG... 11661 # ------------------ 11662 # Perform arithmetic evaluation on the ARGs, and store the result in the 11663 # global $as_val. Take advantage of shells that can avoid forks. The arguments 11664 # must be portable across $(()) and expr. 11665 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 11666 eval 'as_fn_arith () 11667 { 11668 as_val=$(( $* )) 11669 }' 11670 else 11671 as_fn_arith () 11672 { 11673 as_val=`expr "$@" || test $? -eq 1` 11674 } 11675 fi # as_fn_arith 11676 11677 11678 if expr a : '\(a\)' >/dev/null 2>&1 && 11679 test "X`expr 00001 : '.*\(...\)'`" = X001; then 11680 as_expr=expr 11681 else 11682 as_expr=false 11683 fi 11684 11685 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 11686 as_basename=basename 11687 else 11688 as_basename=false 11689 fi 11690 11691 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 11692 as_dirname=dirname 11693 else 11694 as_dirname=false 11695 fi 11696 11697 as_me=`$as_basename -- "$0" || 11698 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 11699 X"$0" : 'X\(//\)$' \| \ 11700 X"$0" : 'X\(/\)' \| . 2>/dev/null || 11701 $as_echo X/"$0" | 11702 sed '/^.*\/\([^/][^/]*\)\/*$/{ 11703 s//\1/ 11704 q 11705 } 11706 /^X\/\(\/\/\)$/{ 11707 s//\1/ 11708 q 11709 } 11710 /^X\/\(\/\).*/{ 11711 s//\1/ 11712 q 11713 } 11714 s/.*/./; q'` 11715 11716 # Avoid depending upon Character Ranges. 11717 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 11718 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 11719 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 11720 as_cr_digits='0123456789' 11721 as_cr_alnum=$as_cr_Letters$as_cr_digits 11722 11723 ECHO_C= ECHO_N= ECHO_T= 11724 case `echo -n x` in #((((( 11725 -n*) 11726 case `echo 'xy\c'` in 11727 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 11728 xy) ECHO_C='\c';; 11729 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 11730 ECHO_T=' ';; 11731 esac;; 11732 *) 11733 ECHO_N='-n';; 11734 esac 11735 11736 rm -f conf$$ conf$$.exe conf$$.file 11737 if test -d conf$$.dir; then 11738 rm -f conf$$.dir/conf$$.file 11739 else 11740 rm -f conf$$.dir 11741 mkdir conf$$.dir 2>/dev/null 11742 fi 11743 if (echo >conf$$.file) 2>/dev/null; then 11744 if ln -s conf$$.file conf$$ 2>/dev/null; then 11745 as_ln_s='ln -s' 11746 # ... but there are two gotchas: 11747 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 11748 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 11749 # In both cases, we have to default to `cp -pR'. 11750 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 11751 as_ln_s='cp -pR' 11752 elif ln conf$$.file conf$$ 2>/dev/null; then 11753 as_ln_s=ln 11754 else 11755 as_ln_s='cp -pR' 11756 fi 11757 else 11758 as_ln_s='cp -pR' 11759 fi 11760 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 11761 rmdir conf$$.dir 2>/dev/null 11762 11763 11764 # as_fn_mkdir_p 11765 # ------------- 11766 # Create "$as_dir" as a directory, including parents if necessary. 11767 as_fn_mkdir_p () 11768 { 11769 11770 case $as_dir in #( 11771 -*) as_dir=./$as_dir;; 11772 esac 11773 test -d "$as_dir" || eval $as_mkdir_p || { 11774 as_dirs= 11775 while :; do 11776 case $as_dir in #( 11777 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 11778 *) as_qdir=$as_dir;; 11779 esac 11780 as_dirs="'$as_qdir' $as_dirs" 11781 as_dir=`$as_dirname -- "$as_dir" || 11782 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 11783 X"$as_dir" : 'X\(//\)[^/]' \| \ 11784 X"$as_dir" : 'X\(//\)$' \| \ 11785 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 11786 $as_echo X"$as_dir" | 11787 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 11788 s//\1/ 11789 q 11790 } 11791 /^X\(\/\/\)[^/].*/{ 11792 s//\1/ 11793 q 11794 } 11795 /^X\(\/\/\)$/{ 11796 s//\1/ 11797 q 11798 } 11799 /^X\(\/\).*/{ 11800 s//\1/ 11801 q 11802 } 11803 s/.*/./; q'` 11804 test -d "$as_dir" && break 11805 done 11806 test -z "$as_dirs" || eval "mkdir $as_dirs" 11807 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 11808 11809 11810 } # as_fn_mkdir_p 11811 if mkdir -p . 2>/dev/null; then 11812 as_mkdir_p='mkdir -p "$as_dir"' 11813 else 11814 test -d ./-p && rmdir ./-p 11815 as_mkdir_p=false 11816 fi 11817 11818 11819 # as_fn_executable_p FILE 11820 # ----------------------- 11821 # Test if FILE is an executable regular file. 11822 as_fn_executable_p () 11823 { 11824 test -f "$1" && test -x "$1" 11825 } # as_fn_executable_p 11826 as_test_x='test -x' 11827 as_executable_p=as_fn_executable_p 11828 11829 # Sed expression to map a string onto a valid CPP name. 11830 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 11831 11832 # Sed expression to map a string onto a valid variable name. 11833 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 11834 11835 11836 exec 6>&1 11837 ## ----------------------------------- ## 11838 ## Main body of $CONFIG_STATUS script. ## 11839 ## ----------------------------------- ## 11840 _ASEOF 11841 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 11842 11843 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11844 # Save the log message, to keep $0 and so on meaningful, and to 11845 # report actual input values of CONFIG_FILES etc. instead of their 11846 # values after options handling. 11847 ac_log=" 11848 This file was extended by proxymngr $as_me 1.0.4, which was 11849 generated by GNU Autoconf 2.69. Invocation command line was 11850 11851 CONFIG_FILES = $CONFIG_FILES 11852 CONFIG_HEADERS = $CONFIG_HEADERS 11853 CONFIG_LINKS = $CONFIG_LINKS 11854 CONFIG_COMMANDS = $CONFIG_COMMANDS 11855 $ $0 $@ 11856 11857 on `(hostname || uname -n) 2>/dev/null | sed 1q` 11858 " 11859 11860 _ACEOF 11861 11862 case $ac_config_files in *" 11863 "*) set x $ac_config_files; shift; ac_config_files=$*;; 11864 esac 11865 11866 case $ac_config_headers in *" 11867 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 11868 esac 11869 11870 11871 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11872 # Files that config.status was made for. 11873 config_files="$ac_config_files" 11874 config_headers="$ac_config_headers" 11875 config_commands="$ac_config_commands" 11876 11877 _ACEOF 11878 11879 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11880 ac_cs_usage="\ 11881 \`$as_me' instantiates files and other configuration actions 11882 from templates according to the current configuration. Unless the files 11883 and actions are specified as TAGs, all are instantiated by default. 11884 11885 Usage: $0 [OPTION]... [TAG]... 11886 11887 -h, --help print this help, then exit 11888 -V, --version print version number and configuration settings, then exit 11889 --config print configuration, then exit 11890 -q, --quiet, --silent 11891 do not print progress messages 11892 -d, --debug don't remove temporary files 11893 --recheck update $as_me by reconfiguring in the same conditions 11894 --file=FILE[:TEMPLATE] 11895 instantiate the configuration file FILE 11896 --header=FILE[:TEMPLATE] 11897 instantiate the configuration header FILE 11898 11899 Configuration files: 11900 $config_files 11901 11902 Configuration headers: 11903 $config_headers 11904 11905 Configuration commands: 11906 $config_commands 11907 11908 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 11909 11910 _ACEOF 11911 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11912 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 11913 ac_cs_version="\\ 11914 proxymngr config.status 1.0.4 11915 configured by $0, generated by GNU Autoconf 2.69, 11916 with options \\"\$ac_cs_config\\" 11917 11918 Copyright (C) 2012 Free Software Foundation, Inc. 11919 This config.status script is free software; the Free Software Foundation 11920 gives unlimited permission to copy, distribute and modify it." 11921 11922 ac_pwd='$ac_pwd' 11923 srcdir='$srcdir' 11924 INSTALL='$INSTALL' 11925 MKDIR_P='$MKDIR_P' 11926 AWK='$AWK' 11927 test -n "\$AWK" || AWK=awk 11928 _ACEOF 11929 11930 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11931 # The default lists apply if the user does not specify any file. 11932 ac_need_defaults=: 11933 while test $# != 0 11934 do 11935 case $1 in 11936 --*=?*) 11937 ac_option=`expr "X$1" : 'X\([^=]*\)='` 11938 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 11939 ac_shift=: 11940 ;; 11941 --*=) 11942 ac_option=`expr "X$1" : 'X\([^=]*\)='` 11943 ac_optarg= 11944 ac_shift=: 11945 ;; 11946 *) 11947 ac_option=$1 11948 ac_optarg=$2 11949 ac_shift=shift 11950 ;; 11951 esac 11952 11953 case $ac_option in 11954 # Handling of the options. 11955 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 11956 ac_cs_recheck=: ;; 11957 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 11958 $as_echo "$ac_cs_version"; exit ;; 11959 --config | --confi | --conf | --con | --co | --c ) 11960 $as_echo "$ac_cs_config"; exit ;; 11961 --debug | --debu | --deb | --de | --d | -d ) 11962 debug=: ;; 11963 --file | --fil | --fi | --f ) 11964 $ac_shift 11965 case $ac_optarg in 11966 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 11967 '') as_fn_error $? "missing file argument" ;; 11968 esac 11969 as_fn_append CONFIG_FILES " '$ac_optarg'" 11970 ac_need_defaults=false;; 11971 --header | --heade | --head | --hea ) 11972 $ac_shift 11973 case $ac_optarg in 11974 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 11975 esac 11976 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 11977 ac_need_defaults=false;; 11978 --he | --h) 11979 # Conflict between --help and --header 11980 as_fn_error $? "ambiguous option: \`$1' 11981 Try \`$0 --help' for more information.";; 11982 --help | --hel | -h ) 11983 $as_echo "$ac_cs_usage"; exit ;; 11984 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 11985 | -silent | --silent | --silen | --sile | --sil | --si | --s) 11986 ac_cs_silent=: ;; 11987 11988 # This is an error. 11989 -*) as_fn_error $? "unrecognized option: \`$1' 11990 Try \`$0 --help' for more information." ;; 11991 11992 *) as_fn_append ac_config_targets " $1" 11993 ac_need_defaults=false ;; 11994 11995 esac 11996 shift 11997 done 11998 11999 ac_configure_extra_args= 12000 12001 if $ac_cs_silent; then 12002 exec 6>/dev/null 12003 ac_configure_extra_args="$ac_configure_extra_args --silent" 12004 fi 12005 12006 _ACEOF 12007 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12008 if \$ac_cs_recheck; then 12009 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 12010 shift 12011 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 12012 CONFIG_SHELL='$SHELL' 12013 export CONFIG_SHELL 12014 exec "\$@" 12015 fi 12016 12017 _ACEOF 12018 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12019 exec 5>>config.log 12020 { 12021 echo 12022 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 12023 ## Running $as_me. ## 12024 _ASBOX 12025 $as_echo "$ac_log" 12026 } >&5 12027 12028 _ACEOF 12029 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12030 # 12031 # INIT-COMMANDS 12032 # 12033 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 12034 12035 _ACEOF 12036 12037 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12038 12039 # Handling of arguments. 12040 for ac_config_target in $ac_config_targets 12041 do 12042 case $ac_config_target in 12043 "xconfig.h") CONFIG_HEADERS="$CONFIG_HEADERS xconfig.h" ;; 12044 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 12045 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 12046 12047 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 12048 esac 12049 done 12050 12051 12052 # If the user did not use the arguments to specify the items to instantiate, 12053 # then the envvar interface is used. Set only those that are not. 12054 # We use the long form for the default assignment because of an extremely 12055 # bizarre bug on SunOS 4.1.3. 12056 if $ac_need_defaults; then 12057 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 12058 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 12059 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 12060 fi 12061 12062 # Have a temporary directory for convenience. Make it in the build tree 12063 # simply because there is no reason against having it here, and in addition, 12064 # creating and moving files from /tmp can sometimes cause problems. 12065 # Hook for its removal unless debugging. 12066 # Note that there is a small window in which the directory will not be cleaned: 12067 # after its creation but before its name has been assigned to `$tmp'. 12068 $debug || 12069 { 12070 tmp= ac_tmp= 12071 trap 'exit_status=$? 12072 : "${ac_tmp:=$tmp}" 12073 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 12074 ' 0 12075 trap 'as_fn_exit 1' 1 2 13 15 12076 } 12077 # Create a (secure) tmp directory for tmp files. 12078 12079 { 12080 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 12081 test -d "$tmp" 12082 } || 12083 { 12084 tmp=./conf$$-$RANDOM 12085 (umask 077 && mkdir "$tmp") 12086 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 12087 ac_tmp=$tmp 12088 12089 # Set up the scripts for CONFIG_FILES section. 12090 # No need to generate them if there are no CONFIG_FILES. 12091 # This happens for instance with `./config.status config.h'. 12092 if test -n "$CONFIG_FILES"; then 12093 12094 12095 ac_cr=`echo X | tr X '\015'` 12096 # On cygwin, bash can eat \r inside `` if the user requested igncr. 12097 # But we know of no other shell where ac_cr would be empty at this 12098 # point, so we can use a bashism as a fallback. 12099 if test "x$ac_cr" = x; then 12100 eval ac_cr=\$\'\\r\' 12101 fi 12102 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 12103 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 12104 ac_cs_awk_cr='\\r' 12105 else 12106 ac_cs_awk_cr=$ac_cr 12107 fi 12108 12109 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 12110 _ACEOF 12111 12112 12113 { 12114 echo "cat >conf$$subs.awk <<_ACEOF" && 12115 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 12116 echo "_ACEOF" 12117 } >conf$$subs.sh || 12118 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12119 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 12120 ac_delim='%!_!# ' 12121 for ac_last_try in false false false false false :; do 12122 . ./conf$$subs.sh || 12123 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12124 12125 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 12126 if test $ac_delim_n = $ac_delim_num; then 12127 break 12128 elif $ac_last_try; then 12129 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12130 else 12131 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12132 fi 12133 done 12134 rm -f conf$$subs.sh 12135 12136 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12137 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 12138 _ACEOF 12139 sed -n ' 12140 h 12141 s/^/S["/; s/!.*/"]=/ 12142 p 12143 g 12144 s/^[^!]*!// 12145 :repl 12146 t repl 12147 s/'"$ac_delim"'$// 12148 t delim 12149 :nl 12150 h 12151 s/\(.\{148\}\)..*/\1/ 12152 t more1 12153 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 12154 p 12155 n 12156 b repl 12157 :more1 12158 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12159 p 12160 g 12161 s/.\{148\}// 12162 t nl 12163 :delim 12164 h 12165 s/\(.\{148\}\)..*/\1/ 12166 t more2 12167 s/["\\]/\\&/g; s/^/"/; s/$/"/ 12168 p 12169 b 12170 :more2 12171 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12172 p 12173 g 12174 s/.\{148\}// 12175 t delim 12176 ' <conf$$subs.awk | sed ' 12177 /^[^""]/{ 12178 N 12179 s/\n// 12180 } 12181 ' >>$CONFIG_STATUS || ac_write_fail=1 12182 rm -f conf$$subs.awk 12183 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12184 _ACAWK 12185 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 12186 for (key in S) S_is_set[key] = 1 12187 FS = "" 12188 12189 } 12190 { 12191 line = $ 0 12192 nfields = split(line, field, "@") 12193 substed = 0 12194 len = length(field[1]) 12195 for (i = 2; i < nfields; i++) { 12196 key = field[i] 12197 keylen = length(key) 12198 if (S_is_set[key]) { 12199 value = S[key] 12200 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 12201 len += length(value) + length(field[++i]) 12202 substed = 1 12203 } else 12204 len += 1 + keylen 12205 } 12206 12207 print line 12208 } 12209 12210 _ACAWK 12211 _ACEOF 12212 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12213 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 12214 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 12215 else 12216 cat 12217 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 12218 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 12219 _ACEOF 12220 12221 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 12222 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 12223 # trailing colons and then remove the whole line if VPATH becomes empty 12224 # (actually we leave an empty line to preserve line numbers). 12225 if test "x$srcdir" = x.; then 12226 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 12227 h 12228 s/// 12229 s/^/:/ 12230 s/[ ]*$/:/ 12231 s/:\$(srcdir):/:/g 12232 s/:\${srcdir}:/:/g 12233 s/:@srcdir@:/:/g 12234 s/^:*// 12235 s/:*$// 12236 x 12237 s/\(=[ ]*\).*/\1/ 12238 G 12239 s/\n// 12240 s/^[^=]*=[ ]*$// 12241 }' 12242 fi 12243 12244 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12245 fi # test -n "$CONFIG_FILES" 12246 12247 # Set up the scripts for CONFIG_HEADERS section. 12248 # No need to generate them if there are no CONFIG_HEADERS. 12249 # This happens for instance with `./config.status Makefile'. 12250 if test -n "$CONFIG_HEADERS"; then 12251 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 12252 BEGIN { 12253 _ACEOF 12254 12255 # Transform confdefs.h into an awk script `defines.awk', embedded as 12256 # here-document in config.status, that substitutes the proper values into 12257 # config.h.in to produce config.h. 12258 12259 # Create a delimiter string that does not exist in confdefs.h, to ease 12260 # handling of long lines. 12261 ac_delim='%!_!# ' 12262 for ac_last_try in false false :; do 12263 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 12264 if test -z "$ac_tt"; then 12265 break 12266 elif $ac_last_try; then 12267 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 12268 else 12269 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12270 fi 12271 done 12272 12273 # For the awk script, D is an array of macro values keyed by name, 12274 # likewise P contains macro parameters if any. Preserve backslash 12275 # newline sequences. 12276 12277 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 12278 sed -n ' 12279 s/.\{148\}/&'"$ac_delim"'/g 12280 t rset 12281 :rset 12282 s/^[ ]*#[ ]*define[ ][ ]*/ / 12283 t def 12284 d 12285 :def 12286 s/\\$// 12287 t bsnl 12288 s/["\\]/\\&/g 12289 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12290 D["\1"]=" \3"/p 12291 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 12292 d 12293 :bsnl 12294 s/["\\]/\\&/g 12295 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12296 D["\1"]=" \3\\\\\\n"\\/p 12297 t cont 12298 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 12299 t cont 12300 d 12301 :cont 12302 n 12303 s/.\{148\}/&'"$ac_delim"'/g 12304 t clear 12305 :clear 12306 s/\\$// 12307 t bsnlc 12308 s/["\\]/\\&/g; s/^/"/; s/$/"/p 12309 d 12310 :bsnlc 12311 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 12312 b cont 12313 ' <confdefs.h | sed ' 12314 s/'"$ac_delim"'/"\\\ 12315 "/g' >>$CONFIG_STATUS || ac_write_fail=1 12316 12317 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12318 for (key in D) D_is_set[key] = 1 12319 FS = "" 12320 } 12321 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 12322 line = \$ 0 12323 split(line, arg, " ") 12324 if (arg[1] == "#") { 12325 defundef = arg[2] 12326 mac1 = arg[3] 12327 } else { 12328 defundef = substr(arg[1], 2) 12329 mac1 = arg[2] 12330 } 12331 split(mac1, mac2, "(") #) 12332 macro = mac2[1] 12333 prefix = substr(line, 1, index(line, defundef) - 1) 12334 if (D_is_set[macro]) { 12335 # Preserve the white space surrounding the "#". 12336 print prefix "define", macro P[macro] D[macro] 12337 next 12338 } else { 12339 # Replace #undef with comments. This is necessary, for example, 12340 # in the case of _POSIX_SOURCE, which is predefined and required 12341 # on some systems where configure will not decide to define it. 12342 if (defundef == "undef") { 12343 print "/*", prefix defundef, macro, "*/" 12344 next 12345 } 12346 } 12347 } 12348 { print } 12349 _ACAWK 12350 _ACEOF 12351 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12352 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 12353 fi # test -n "$CONFIG_HEADERS" 12354 12355 12356 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 12357 shift 12358 for ac_tag 12359 do 12360 case $ac_tag in 12361 :[FHLC]) ac_mode=$ac_tag; continue;; 12362 esac 12363 case $ac_mode$ac_tag in 12364 :[FHL]*:*);; 12365 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 12366 :[FH]-) ac_tag=-:-;; 12367 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 12368 esac 12369 ac_save_IFS=$IFS 12370 IFS=: 12371 set x $ac_tag 12372 IFS=$ac_save_IFS 12373 shift 12374 ac_file=$1 12375 shift 12376 12377 case $ac_mode in 12378 :L) ac_source=$1;; 12379 :[FH]) 12380 ac_file_inputs= 12381 for ac_f 12382 do 12383 case $ac_f in 12384 -) ac_f="$ac_tmp/stdin";; 12385 *) # Look for the file first in the build tree, then in the source tree 12386 # (if the path is not absolute). The absolute path cannot be DOS-style, 12387 # because $ac_f cannot contain `:'. 12388 test -f "$ac_f" || 12389 case $ac_f in 12390 [\\/$]*) false;; 12391 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 12392 esac || 12393 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 12394 esac 12395 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 12396 as_fn_append ac_file_inputs " '$ac_f'" 12397 done 12398 12399 # Let's still pretend it is `configure' which instantiates (i.e., don't 12400 # use $as_me), people would be surprised to read: 12401 # /* config.h. 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"could not create $ac_file" "$LINENO" 5 ;; 12421 esac 12422 ;; 12423 esac 12424 12425 ac_dir=`$as_dirname -- "$ac_file" || 12426 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12427 X"$ac_file" : 'X\(//\)[^/]' \| \ 12428 X"$ac_file" : 'X\(//\)$' \| \ 12429 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 12430 $as_echo X"$ac_file" | 12431 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12432 s//\1/ 12433 q 12434 } 12435 /^X\(\/\/\)[^/].*/{ 12436 s//\1/ 12437 q 12438 } 12439 /^X\(\/\/\)$/{ 12440 s//\1/ 12441 q 12442 } 12443 /^X\(\/\).*/{ 12444 s//\1/ 12445 q 12446 } 12447 s/.*/./; q'` 12448 as_dir="$ac_dir"; as_fn_mkdir_p 12449 ac_builddir=. 12450 12451 case "$ac_dir" in 12452 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 12453 *) 12454 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 12455 # A ".." for each directory in $ac_dir_suffix. 12456 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 12457 case $ac_top_builddir_sub in 12458 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 12459 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 12460 esac ;; 12461 esac 12462 ac_abs_top_builddir=$ac_pwd 12463 ac_abs_builddir=$ac_pwd$ac_dir_suffix 12464 # for backward compatibility: 12465 ac_top_builddir=$ac_top_build_prefix 12466 12467 case $srcdir in 12468 .) # We are building in place. 12469 ac_srcdir=. 12470 ac_top_srcdir=$ac_top_builddir_sub 12471 ac_abs_top_srcdir=$ac_pwd ;; 12472 [\\/]* | ?:[\\/]* ) # Absolute name. 12473 ac_srcdir=$srcdir$ac_dir_suffix; 12474 ac_top_srcdir=$srcdir 12475 ac_abs_top_srcdir=$srcdir ;; 12476 *) # Relative name. 12477 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 12478 ac_top_srcdir=$ac_top_build_prefix$srcdir 12479 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 12480 esac 12481 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 12482 12483 12484 case $ac_mode in 12485 :F) 12486 # 12487 # CONFIG_FILE 12488 # 12489 12490 case $INSTALL in 12491 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 12492 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 12493 esac 12494 ac_MKDIR_P=$MKDIR_P 12495 case $MKDIR_P in 12496 [\\/$]* | ?:[\\/]* ) ;; 12497 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 12498 esac 12499 _ACEOF 12500 12501 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12502 # If the template does not know about datarootdir, expand it. 12503 # FIXME: This hack should be removed a few years after 2.60. 12504 ac_datarootdir_hack=; ac_datarootdir_seen= 12505 ac_sed_dataroot=' 12506 /datarootdir/ { 12507 p 12508 q 12509 } 12510 /@datadir@/p 12511 /@docdir@/p 12512 /@infodir@/p 12513 /@localedir@/p 12514 /@mandir@/p' 12515 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 12516 *datarootdir*) ac_datarootdir_seen=yes;; 12517 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 12518 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 12519 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 12520 _ACEOF 12521 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12522 ac_datarootdir_hack=' 12523 s&@datadir@&$datadir&g 12524 s&@docdir@&$docdir&g 12525 s&@infodir@&$infodir&g 12526 s&@localedir@&$localedir&g 12527 s&@mandir@&$mandir&g 12528 s&\\\${datarootdir}&$datarootdir&g' ;; 12529 esac 12530 _ACEOF 12531 12532 # Neutralize VPATH when `$srcdir' = `.'. 12533 # Shell code in configure.ac might set extrasub. 12534 # FIXME: do we really want to maintain this feature? 12535 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12536 ac_sed_extra="$ac_vpsub 12537 $extrasub 12538 _ACEOF 12539 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12540 :t 12541 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 12542 s|@configure_input@|$ac_sed_conf_input|;t t 12543 s&@top_builddir@&$ac_top_builddir_sub&;t t 12544 s&@top_build_prefix@&$ac_top_build_prefix&;t t 12545 s&@srcdir@&$ac_srcdir&;t t 12546 s&@abs_srcdir@&$ac_abs_srcdir&;t t 12547 s&@top_srcdir@&$ac_top_srcdir&;t t 12548 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 12549 s&@builddir@&$ac_builddir&;t t 12550 s&@abs_builddir@&$ac_abs_builddir&;t t 12551 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 12552 s&@INSTALL@&$ac_INSTALL&;t t 12553 s&@MKDIR_P@&$ac_MKDIR_P&;t t 12554 $ac_datarootdir_hack 12555 " 12556 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 12557 >$ac_tmp/out || as_fn_error $? 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"could not create -" "$LINENO" 5 12597 fi 12598 # Compute "$ac_file"'s index in $config_headers. 12599 _am_arg="$ac_file" 12600 _am_stamp_count=1 12601 for _am_header in $config_headers :; do 12602 case $_am_header in 12603 $_am_arg | $_am_arg:* ) 12604 break ;; 12605 * ) 12606 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 12607 esac 12608 done 12609 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 12610 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12611 X"$_am_arg" : 'X\(//\)[^/]' \| \ 12612 X"$_am_arg" : 'X\(//\)$' \| \ 12613 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 12614 $as_echo X"$_am_arg" | 12615 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12616 s//\1/ 12617 q 12618 } 12619 /^X\(\/\/\)[^/].*/{ 12620 s//\1/ 12621 q 12622 } 12623 /^X\(\/\/\)$/{ 12624 s//\1/ 12625 q 12626 } 12627 /^X\(\/\).*/{ 12628 s//\1/ 12629 q 12630 } 12631 s/.*/./; q'`/stamp-h$_am_stamp_count 12632 ;; 12633 12634 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 12635 $as_echo "$as_me: executing $ac_file commands" >&6;} 12636 ;; 12637 esac 12638 12639 12640 case $ac_file$ac_mode in 12641 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 12642 # Older Autoconf quotes --file arguments for eval, but not when files 12643 # are listed without --file. 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We invoke sed twice because it is the 12697 # simplest approach to changing $(DEPDIR) to its actual value in the 12698 # expansion. 12699 for file in `sed -n " 12700 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 12701 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 12702 # Make sure the directory exists. 12703 test -f "$dirpart/$file" && continue 12704 fdir=`$as_dirname -- "$file" || 12705 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12706 X"$file" : 'X\(//\)[^/]' \| \ 12707 X"$file" : 'X\(//\)$' \| \ 12708 X"$file" : 'X\(/\)' \| . 2>/dev/null || 12709 $as_echo X"$file" | 12710 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12711 s//\1/ 12712 q 12713 } 12714 /^X\(\/\/\)[^/].*/{ 12715 s//\1/ 12716 q 12717 } 12718 /^X\(\/\/\)$/{ 12719 s//\1/ 12720 q 12721 } 12722 /^X\(\/\).*/{ 12723 s//\1/ 12724 q 12725 } 12726 s/.*/./; q'` 12727 as_dir=$dirpart/$fdir; as_fn_mkdir_p 12728 # echo "creating $dirpart/$file" 12729 echo '# dummy' > "$dirpart/$file" 12730 done 12731 done 12732 } 12733 ;; 12734 12735 esac 12736 done # for ac_tag 12737 12738 12739 as_fn_exit 0 12740 _ACEOF 12741 ac_clean_files=$ac_clean_files_save 12742 12743 test $ac_write_fail = 0 || 12744 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 12745 12746 12747 # configure is writing to config.log, and then calls config.status. 12748 # config.status does its own redirection, appending to config.log. 12749 # Unfortunately, on DOS this fails, as config.log is still kept open 12750 # by configure, so config.status won't be able to write to it; its 12751 # output is simply discarded. So we exec the FD to /dev/null, 12752 # effectively closing config.log, so it can be properly (re)opened and 12753 # appended to by config.status. When coming back to configure, we 12754 # need to make the FD available again. 12755 if test "$no_create" != yes; then 12756 ac_cs_success=: 12757 ac_config_status_args= 12758 test "$silent" = yes && 12759 ac_config_status_args="$ac_config_status_args --quiet" 12760 exec 5>/dev/null 12761 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 12762 exec 5>>config.log 12763 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 12764 # would make configure fail if this is the last instruction. 12765 $ac_cs_success || as_fn_exit 1 12766 fi 12767 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 12768 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 12769 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 12770 fi 12771 12772
Indexes created Tue Apr 14 00:22:26 UTC 2026