configure revision 1.1.1.4
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for bitmap 1.0.7. 4 # 5 # Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 6 # 7 # 8 # Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 9 # 2002, 2003, 2004, 2005, 2006, 2007, 2008, 2009, 2010 Free Software 10 # Foundation, Inc. 11 # 12 # 13 # This configure script is free software; the Free Software Foundation 14 # gives unlimited permission to copy, distribute and modify it. 15 ## -------------------- ## 16 ## M4sh Initialization. ## 17 ## -------------------- ## 18 19 # Be more Bourne compatible 20 DUALCASE=1; export DUALCASE # for MKS sh 21 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28 else 29 case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34 esac 35 fi 36 37 38 as_nl=' 39 ' 40 export as_nl 41 # Printing a long string crashes Solaris 7 /usr/bin/printf. 42 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 43 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 44 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 45 # Prefer a ksh shell builtin over an external printf program on Solaris, 46 # but without wasting forks for bash or zsh. 47 if test -z "$BASH_VERSION$ZSH_VERSION" \ 48 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 49 as_echo='print -r --' 50 as_echo_n='print -rn --' 51 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 52 as_echo='printf %s\n' 53 as_echo_n='printf %s' 54 else 55 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 56 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 57 as_echo_n='/usr/ucb/echo -n' 58 else 59 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 60 as_echo_n_body='eval 61 arg=$1; 62 case $arg in #( 63 *"$as_nl"*) 64 expr "X$arg" : "X\\(.*\\)$as_nl"; 65 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 66 esac; 67 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 68 ' 69 export as_echo_n_body 70 as_echo_n='sh -c $as_echo_n_body as_echo' 71 fi 72 export as_echo_body 73 as_echo='sh -c $as_echo_body as_echo' 74 fi 75 76 # The user is always right. 77 if test "${PATH_SEPARATOR+set}" != set; then 78 PATH_SEPARATOR=: 79 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 80 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 81 PATH_SEPARATOR=';' 82 } 83 fi 84 85 86 # IFS 87 # We need space, tab and new line, in precisely that order. Quoting is 88 # there to prevent editors from complaining about space-tab. 89 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 90 # splitting by setting IFS to empty value.) 91 IFS=" "" $as_nl" 92 93 # Find who we are. Look in the path if we contain no directory separator. 94 as_myself= 95 case $0 in #(( 96 *[\\/]* ) as_myself=$0 ;; 97 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 98 for as_dir in $PATH 99 do 100 IFS=$as_save_IFS 101 test -z "$as_dir" && as_dir=. 102 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 103 done 104 IFS=$as_save_IFS 105 106 ;; 107 esac 108 # We did not find ourselves, most probably we were run as `sh COMMAND' 109 # in which case we are not to be found in the path. 110 if test "x$as_myself" = x; then 111 as_myself=$0 112 fi 113 if test ! -f "$as_myself"; then 114 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 115 exit 1 116 fi 117 118 # Unset variables that we do not need and which cause bugs (e.g. in 119 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 120 # suppresses any "Segmentation fault" message there. '((' could 121 # trigger a bug in pdksh 5.2.14. 122 for as_var in BASH_ENV ENV MAIL MAILPATH 123 do eval test x\${$as_var+set} = xset \ 124 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 125 done 126 PS1='$ ' 127 PS2='> ' 128 PS4='+ ' 129 130 # NLS nuisances. 131 LC_ALL=C 132 export LC_ALL 133 LANGUAGE=C 134 export LANGUAGE 135 136 # CDPATH. 137 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 138 139 if test "x$CONFIG_SHELL" = x; then 140 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 141 emulate sh 142 NULLCMD=: 143 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 144 # is contrary to our usage. Disable this feature. 145 alias -g '\${1+\"\$@\"}'='\"\$@\"' 146 setopt NO_GLOB_SUBST 147 else 148 case \`(set -o) 2>/dev/null\` in #( 149 *posix*) : 150 set -o posix ;; #( 151 *) : 152 ;; 153 esac 154 fi 155 " 156 as_required="as_fn_return () { (exit \$1); } 157 as_fn_success () { as_fn_return 0; } 158 as_fn_failure () { as_fn_return 1; } 159 as_fn_ret_success () { return 0; } 160 as_fn_ret_failure () { return 1; } 161 162 exitcode=0 163 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 164 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 165 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 166 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 167 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 168 169 else 170 exitcode=1; echo positional parameters were not saved. 171 fi 172 test x\$exitcode = x0 || exit 1" 173 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 174 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 175 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 176 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 177 test \$(( 1 + 1 )) = 2 || exit 1" 178 if (eval "$as_required") 2>/dev/null; then : 179 as_have_required=yes 180 else 181 as_have_required=no 182 fi 183 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 184 185 else 186 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 187 as_found=false 188 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 189 do 190 IFS=$as_save_IFS 191 test -z "$as_dir" && as_dir=. 192 as_found=: 193 case $as_dir in #( 194 /*) 195 for as_base in sh bash ksh sh5; do 196 # Try only shells that exist, to save several forks. 197 as_shell=$as_dir/$as_base 198 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 199 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 200 CONFIG_SHELL=$as_shell as_have_required=yes 201 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 202 break 2 203 fi 204 fi 205 done;; 206 esac 207 as_found=false 208 done 209 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 210 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 211 CONFIG_SHELL=$SHELL as_have_required=yes 212 fi; } 213 IFS=$as_save_IFS 214 215 216 if test "x$CONFIG_SHELL" != x; then : 217 # We cannot yet assume a decent shell, so we have to provide a 218 # neutralization value for shells without unset; and this also 219 # works around shells that cannot unset nonexistent variables. 220 # Preserve -v and -x to the replacement shell. 221 BASH_ENV=/dev/null 222 ENV=/dev/null 223 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 224 export CONFIG_SHELL 225 case $- in # (((( 226 *v*x* | *x*v* ) as_opts=-vx ;; 227 *v* ) as_opts=-v ;; 228 *x* ) as_opts=-x ;; 229 * ) as_opts= ;; 230 esac 231 exec "$CONFIG_SHELL" $as_opts "$as_myself" ${1+"$@"} 232 fi 233 234 if test x$as_have_required = xno; then : 235 $as_echo "$0: This script requires a shell more modern than all" 236 $as_echo "$0: the shells that I found on your system." 237 if test x${ZSH_VERSION+set} = xset ; then 238 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 239 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 240 else 241 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 242 $0: https://bugs.freedesktop.org/enter_bug.cgi?product=xorg 243 $0: about your system, including any error possibly output 244 $0: before this message. Then install a modern shell, or 245 $0: manually run the script under such a shell if you do 246 $0: have one." 247 fi 248 exit 1 249 fi 250 fi 251 fi 252 SHELL=${CONFIG_SHELL-/bin/sh} 253 export SHELL 254 # Unset more variables known to interfere with behavior of common tools. 255 CLICOLOR_FORCE= GREP_OPTIONS= 256 unset CLICOLOR_FORCE GREP_OPTIONS 257 258 ## --------------------- ## 259 ## M4sh Shell Functions. ## 260 ## --------------------- ## 261 # as_fn_unset VAR 262 # --------------- 263 # Portably unset VAR. 264 as_fn_unset () 265 { 266 { eval $1=; unset $1;} 267 } 268 as_unset=as_fn_unset 269 270 # as_fn_set_status STATUS 271 # ----------------------- 272 # Set $? to STATUS, without forking. 273 as_fn_set_status () 274 { 275 return $1 276 } # as_fn_set_status 277 278 # as_fn_exit STATUS 279 # ----------------- 280 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 281 as_fn_exit () 282 { 283 set +e 284 as_fn_set_status $1 285 exit $1 286 } # as_fn_exit 287 288 # as_fn_mkdir_p 289 # ------------- 290 # Create "$as_dir" as a directory, including parents if necessary. 291 as_fn_mkdir_p () 292 { 293 294 case $as_dir in #( 295 -*) as_dir=./$as_dir;; 296 esac 297 test -d "$as_dir" || eval $as_mkdir_p || { 298 as_dirs= 299 while :; do 300 case $as_dir in #( 301 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 302 *) as_qdir=$as_dir;; 303 esac 304 as_dirs="'$as_qdir' $as_dirs" 305 as_dir=`$as_dirname -- "$as_dir" || 306 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 307 X"$as_dir" : 'X\(//\)[^/]' \| \ 308 X"$as_dir" : 'X\(//\)$' \| \ 309 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 310 $as_echo X"$as_dir" | 311 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 312 s//\1/ 313 q 314 } 315 /^X\(\/\/\)[^/].*/{ 316 s//\1/ 317 q 318 } 319 /^X\(\/\/\)$/{ 320 s//\1/ 321 q 322 } 323 /^X\(\/\).*/{ 324 s//\1/ 325 q 326 } 327 s/.*/./; q'` 328 test -d "$as_dir" && break 329 done 330 test -z "$as_dirs" || eval "mkdir $as_dirs" 331 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 332 333 334 } # as_fn_mkdir_p 335 # as_fn_append VAR VALUE 336 # ---------------------- 337 # Append the text in VALUE to the end of the definition contained in VAR. Take 338 # advantage of any shell optimizations that allow amortized linear growth over 339 # repeated appends, instead of the typical quadratic growth present in naive 340 # implementations. 341 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 342 eval 'as_fn_append () 343 { 344 eval $1+=\$2 345 }' 346 else 347 as_fn_append () 348 { 349 eval $1=\$$1\$2 350 } 351 fi # as_fn_append 352 353 # as_fn_arith ARG... 354 # ------------------ 355 # Perform arithmetic evaluation on the ARGs, and store the result in the 356 # global $as_val. Take advantage of shells that can avoid forks. The arguments 357 # must be portable across $(()) and expr. 358 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 359 eval 'as_fn_arith () 360 { 361 as_val=$(( $* )) 362 }' 363 else 364 as_fn_arith () 365 { 366 as_val=`expr "$@" || test $? -eq 1` 367 } 368 fi # as_fn_arith 369 370 371 # as_fn_error STATUS ERROR [LINENO LOG_FD] 372 # ---------------------------------------- 373 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 374 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 375 # script with STATUS, using 1 if that was 0. 376 as_fn_error () 377 { 378 as_status=$1; test $as_status -eq 0 && as_status=1 379 if test "$4"; then 380 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 381 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 382 fi 383 $as_echo "$as_me: error: $2" >&2 384 as_fn_exit $as_status 385 } # as_fn_error 386 387 if expr a : '\(a\)' >/dev/null 2>&1 && 388 test "X`expr 00001 : '.*\(...\)'`" = X001; then 389 as_expr=expr 390 else 391 as_expr=false 392 fi 393 394 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 395 as_basename=basename 396 else 397 as_basename=false 398 fi 399 400 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 401 as_dirname=dirname 402 else 403 as_dirname=false 404 fi 405 406 as_me=`$as_basename -- "$0" || 407 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 408 X"$0" : 'X\(//\)$' \| \ 409 X"$0" : 'X\(/\)' \| . 2>/dev/null || 410 $as_echo X/"$0" | 411 sed '/^.*\/\([^/][^/]*\)\/*$/{ 412 s//\1/ 413 q 414 } 415 /^X\/\(\/\/\)$/{ 416 s//\1/ 417 q 418 } 419 /^X\/\(\/\).*/{ 420 s//\1/ 421 q 422 } 423 s/.*/./; q'` 424 425 # Avoid depending upon Character Ranges. 426 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 427 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 428 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 429 as_cr_digits='0123456789' 430 as_cr_alnum=$as_cr_Letters$as_cr_digits 431 432 433 as_lineno_1=$LINENO as_lineno_1a=$LINENO 434 as_lineno_2=$LINENO as_lineno_2a=$LINENO 435 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 436 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 437 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 438 sed -n ' 439 p 440 /[$]LINENO/= 441 ' <$as_myself | 442 sed ' 443 s/[$]LINENO.*/&-/ 444 t lineno 445 b 446 :lineno 447 N 448 :loop 449 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 450 t loop 451 s/-\n.*// 452 ' >$as_me.lineno && 453 chmod +x "$as_me.lineno" || 454 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 455 456 # Don't try to exec as it changes $[0], causing all sort of problems 457 # (the dirname of $[0] is not the place where we might find the 458 # original and so on. Autoconf is especially sensitive to this). 459 . "./$as_me.lineno" 460 # Exit status is that of the last command. 461 exit 462 } 463 464 ECHO_C= ECHO_N= ECHO_T= 465 case `echo -n x` in #((((( 466 -n*) 467 case `echo 'xy\c'` in 468 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 469 xy) ECHO_C='\c';; 470 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 471 ECHO_T=' ';; 472 esac;; 473 *) 474 ECHO_N='-n';; 475 esac 476 477 rm -f conf$$ conf$$.exe conf$$.file 478 if test -d conf$$.dir; then 479 rm -f conf$$.dir/conf$$.file 480 else 481 rm -f conf$$.dir 482 mkdir conf$$.dir 2>/dev/null 483 fi 484 if (echo >conf$$.file) 2>/dev/null; then 485 if ln -s conf$$.file conf$$ 2>/dev/null; then 486 as_ln_s='ln -s' 487 # ... but there are two gotchas: 488 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 489 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 490 # In both cases, we have to default to `cp -p'. 491 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 492 as_ln_s='cp -p' 493 elif ln conf$$.file conf$$ 2>/dev/null; then 494 as_ln_s=ln 495 else 496 as_ln_s='cp -p' 497 fi 498 else 499 as_ln_s='cp -p' 500 fi 501 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 502 rmdir conf$$.dir 2>/dev/null 503 504 if mkdir -p . 2>/dev/null; then 505 as_mkdir_p='mkdir -p "$as_dir"' 506 else 507 test -d ./-p && rmdir ./-p 508 as_mkdir_p=false 509 fi 510 511 if test -x / >/dev/null 2>&1; then 512 as_test_x='test -x' 513 else 514 if ls -dL / >/dev/null 2>&1; then 515 as_ls_L_option=L 516 else 517 as_ls_L_option= 518 fi 519 as_test_x=' 520 eval sh -c '\'' 521 if test -d "$1"; then 522 test -d "$1/."; 523 else 524 case $1 in #( 525 -*)set "./$1";; 526 esac; 527 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 528 ???[sx]*):;;*)false;;esac;fi 529 '\'' sh 530 ' 531 fi 532 as_executable_p=$as_test_x 533 534 # Sed expression to map a string onto a valid CPP name. 535 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 536 537 # Sed expression to map a string onto a valid variable name. 538 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 539 540 541 test -n "$DJDIR" || exec 7<&0 </dev/null 542 exec 6>&1 543 544 # Name of the host. 545 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 546 # so uname gets run too. 547 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 548 549 # 550 # Initializations. 551 # 552 ac_default_prefix=/usr/local 553 ac_clean_files= 554 ac_config_libobj_dir=. 555 LIBOBJS= 556 cross_compiling=no 557 subdirs= 558 MFLAGS= 559 MAKEFLAGS= 560 561 # Identity of this package. 562 PACKAGE_NAME='bitmap' 563 PACKAGE_TARNAME='bitmap' 564 PACKAGE_VERSION='1.0.7' 565 PACKAGE_STRING='bitmap 1.0.7' 566 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 567 PACKAGE_URL='' 568 569 ac_unique_file="Makefile.am" 570 # Factoring default headers for most tests. 571 ac_includes_default="\ 572 #include <stdio.h> 573 #ifdef HAVE_SYS_TYPES_H 574 # include <sys/types.h> 575 #endif 576 #ifdef HAVE_SYS_STAT_H 577 # include <sys/stat.h> 578 #endif 579 #ifdef STDC_HEADERS 580 # include <stdlib.h> 581 # include <stddef.h> 582 #else 583 # ifdef HAVE_STDLIB_H 584 # include <stdlib.h> 585 # endif 586 #endif 587 #ifdef HAVE_STRING_H 588 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 589 # include <memory.h> 590 # endif 591 # include <string.h> 592 #endif 593 #ifdef HAVE_STRINGS_H 594 # include <strings.h> 595 #endif 596 #ifdef HAVE_INTTYPES_H 597 # include <inttypes.h> 598 #endif 599 #ifdef HAVE_STDINT_H 600 # include <stdint.h> 601 #endif 602 #ifdef HAVE_UNISTD_H 603 # include <unistd.h> 604 #endif" 605 606 ac_subst_vars='am__EXEEXT_FALSE 607 am__EXEEXT_TRUE 608 LTLIBOBJS 609 LIBOBJS 610 appdefaultdir 611 APPDEFS_LIBS 612 APPDEFS_CFLAGS 613 BITMAP_LIBS 614 BITMAP_CFLAGS 615 ATOBM_LIBS 616 ATOBM_CFLAGS 617 BMTOA_LIBS 618 BMTOA_CFLAGS 619 MATH_LIBS 620 MAN_SUBSTS 621 XORG_MAN_PAGE 622 ADMIN_MAN_DIR 623 DRIVER_MAN_DIR 624 MISC_MAN_DIR 625 FILE_MAN_DIR 626 LIB_MAN_DIR 627 APP_MAN_DIR 628 ADMIN_MAN_SUFFIX 629 DRIVER_MAN_SUFFIX 630 MISC_MAN_SUFFIX 631 FILE_MAN_SUFFIX 632 LIB_MAN_SUFFIX 633 APP_MAN_SUFFIX 634 SED 635 host_os 636 host_vendor 637 host_cpu 638 host 639 build_os 640 build_vendor 641 build_cpu 642 build 643 INSTALL_CMD 644 PKG_CONFIG 645 CHANGELOG_CMD 646 STRICT_CFLAGS 647 CWARNFLAGS 648 BASE_CFLAGS 649 EGREP 650 GREP 651 CPP 652 am__fastdepCC_FALSE 653 am__fastdepCC_TRUE 654 CCDEPMODE 655 am__nodep 656 AMDEPBACKSLASH 657 AMDEP_FALSE 658 AMDEP_TRUE 659 am__quote 660 am__include 661 DEPDIR 662 OBJEXT 663 EXEEXT 664 ac_ct_CC 665 CPPFLAGS 666 LDFLAGS 667 CFLAGS 668 CC 669 MAINT 670 MAINTAINER_MODE_FALSE 671 MAINTAINER_MODE_TRUE 672 AM_BACKSLASH 673 AM_DEFAULT_VERBOSITY 674 AM_DEFAULT_V 675 AM_V 676 am__untar 677 am__tar 678 AMTAR 679 am__leading_dot 680 SET_MAKE 681 AWK 682 mkdir_p 683 MKDIR_P 684 INSTALL_STRIP_PROGRAM 685 STRIP 686 install_sh 687 MAKEINFO 688 AUTOHEADER 689 AUTOMAKE 690 AUTOCONF 691 ACLOCAL 692 VERSION 693 PACKAGE 694 CYGPATH_W 695 am__isrc 696 INSTALL_DATA 697 INSTALL_SCRIPT 698 INSTALL_PROGRAM 699 target_alias 700 host_alias 701 build_alias 702 LIBS 703 ECHO_T 704 ECHO_N 705 ECHO_C 706 DEFS 707 mandir 708 localedir 709 libdir 710 psdir 711 pdfdir 712 dvidir 713 htmldir 714 infodir 715 docdir 716 oldincludedir 717 includedir 718 localstatedir 719 sharedstatedir 720 sysconfdir 721 datadir 722 datarootdir 723 libexecdir 724 sbindir 725 bindir 726 program_transform_name 727 prefix 728 exec_prefix 729 PACKAGE_URL 730 PACKAGE_BUGREPORT 731 PACKAGE_STRING 732 PACKAGE_VERSION 733 PACKAGE_TARNAME 734 PACKAGE_NAME 735 PATH_SEPARATOR 736 SHELL' 737 ac_subst_files='' 738 ac_user_opts=' 739 enable_option_checking 740 enable_silent_rules 741 enable_maintainer_mode 742 enable_dependency_tracking 743 enable_selective_werror 744 enable_strict_compilation 745 with_appdefaultdir 746 ' 747 ac_precious_vars='build_alias 748 host_alias 749 target_alias 750 CC 751 CFLAGS 752 LDFLAGS 753 LIBS 754 CPPFLAGS 755 CPP 756 PKG_CONFIG 757 BMTOA_CFLAGS 758 BMTOA_LIBS 759 ATOBM_CFLAGS 760 ATOBM_LIBS 761 BITMAP_CFLAGS 762 BITMAP_LIBS 763 APPDEFS_CFLAGS 764 APPDEFS_LIBS' 765 766 767 # Initialize some variables set by options. 768 ac_init_help= 769 ac_init_version=false 770 ac_unrecognized_opts= 771 ac_unrecognized_sep= 772 # The variables have the same names as the options, with 773 # dashes changed to underlines. 774 cache_file=/dev/null 775 exec_prefix=NONE 776 no_create= 777 no_recursion= 778 prefix=NONE 779 program_prefix=NONE 780 program_suffix=NONE 781 program_transform_name=s,x,x, 782 silent= 783 site= 784 srcdir= 785 verbose= 786 x_includes=NONE 787 x_libraries=NONE 788 789 # Installation directory options. 790 # These are left unexpanded so users can "make install exec_prefix=/foo" 791 # and all the variables that are supposed to be based on exec_prefix 792 # by default will actually change. 793 # Use braces instead of parens because sh, perl, etc. also accept them. 794 # (The list follows the same order as the GNU Coding Standards.) 795 bindir='${exec_prefix}/bin' 796 sbindir='${exec_prefix}/sbin' 797 libexecdir='${exec_prefix}/libexec' 798 datarootdir='${prefix}/share' 799 datadir='${datarootdir}' 800 sysconfdir='${prefix}/etc' 801 sharedstatedir='${prefix}/com' 802 localstatedir='${prefix}/var' 803 includedir='${prefix}/include' 804 oldincludedir='/usr/include' 805 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 806 infodir='${datarootdir}/info' 807 htmldir='${docdir}' 808 dvidir='${docdir}' 809 pdfdir='${docdir}' 810 psdir='${docdir}' 811 libdir='${exec_prefix}/lib' 812 localedir='${datarootdir}/locale' 813 mandir='${datarootdir}/man' 814 815 ac_prev= 816 ac_dashdash= 817 for ac_option 818 do 819 # 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[VAR=VALUE]... 1310 1311 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1312 VAR=VALUE. See below for descriptions of some of the useful variables. 1313 1314 Defaults for the options are specified in brackets. 1315 1316 Configuration: 1317 -h, --help display this help and exit 1318 --help=short display options specific to this package 1319 --help=recursive display the short help of all the included packages 1320 -V, --version display version information and exit 1321 -q, --quiet, --silent do not print \`checking ...' messages 1322 --cache-file=FILE cache test results in FILE [disabled] 1323 -C, --config-cache alias for \`--cache-file=config.cache' 1324 -n, --no-create do not create output files 1325 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1326 1327 Installation directories: 1328 --prefix=PREFIX install architecture-independent files in PREFIX 1329 [$ac_default_prefix] 1330 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1331 [PREFIX] 1332 1333 By default, \`make install' will install all the files in 1334 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1335 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1336 for instance \`--prefix=\$HOME'. 1337 1338 For better control, use the options below. 1339 1340 Fine tuning of the installation directories: 1341 --bindir=DIR user executables [EPREFIX/bin] 1342 --sbindir=DIR system admin executables [EPREFIX/sbin] 1343 --libexecdir=DIR program executables [EPREFIX/libexec] 1344 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1345 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1346 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1347 --libdir=DIR object code libraries [EPREFIX/lib] 1348 --includedir=DIR C header files [PREFIX/include] 1349 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1350 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1351 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1352 --infodir=DIR info documentation [DATAROOTDIR/info] 1353 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1354 --mandir=DIR man documentation [DATAROOTDIR/man] 1355 --docdir=DIR documentation root [DATAROOTDIR/doc/bitmap] 1356 --htmldir=DIR html documentation [DOCDIR] 1357 --dvidir=DIR dvi documentation [DOCDIR] 1358 --pdfdir=DIR pdf documentation [DOCDIR] 1359 --psdir=DIR ps documentation [DOCDIR] 1360 _ACEOF 1361 1362 cat <<\_ACEOF 1363 1364 Program names: 1365 --program-prefix=PREFIX prepend PREFIX to installed program names 1366 --program-suffix=SUFFIX append SUFFIX to installed program names 1367 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1368 1369 System types: 1370 --build=BUILD configure for building on BUILD [guessed] 1371 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1372 _ACEOF 1373 fi 1374 1375 if test -n "$ac_init_help"; then 1376 case $ac_init_help in 1377 short | recursive ) echo "Configuration of bitmap 1.0.7:";; 1378 esac 1379 cat <<\_ACEOF 1380 1381 Optional Features: 1382 --disable-option-checking ignore unrecognized --enable/--with options 1383 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1384 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1385 --enable-silent-rules less verbose build output (undo: "make V=1") 1386 --disable-silent-rules verbose build output (undo: "make V=0") 1387 --enable-maintainer-mode 1388 enable make rules and dependencies not useful (and 1389 sometimes confusing) to the casual installer 1390 --enable-dependency-tracking 1391 do not reject slow dependency extractors 1392 --disable-dependency-tracking 1393 speeds up one-time build 1394 --disable-selective-werror 1395 Turn off selective compiler errors. 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However 'strip' might not be the right 2407 # tool to use in cross-compilation environments, therefore Automake 2408 # will honor the 'STRIP' environment variable to overrule this program. 2409 if test "$cross_compiling" != no; then 2410 if test -n "$ac_tool_prefix"; then 2411 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2412 set dummy ${ac_tool_prefix}strip; ac_word=$2 2413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2414 $as_echo_n "checking for $ac_word... " >&6; } 2415 if ${ac_cv_prog_STRIP+:} false; then : 2416 $as_echo_n "(cached) " >&6 2417 else 2418 if test -n "$STRIP"; then 2419 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2420 else 2421 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2422 for as_dir in $PATH 2423 do 2424 IFS=$as_save_IFS 2425 test -z "$as_dir" && as_dir=. 2426 for ac_exec_ext in '' $ac_executable_extensions; do 2427 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2428 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2429 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2430 break 2 2431 fi 2432 done 2433 done 2434 IFS=$as_save_IFS 2435 2436 fi 2437 fi 2438 STRIP=$ac_cv_prog_STRIP 2439 if test -n "$STRIP"; then 2440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2441 $as_echo "$STRIP" >&6; } 2442 else 2443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2444 $as_echo "no" >&6; } 2445 fi 2446 2447 2448 fi 2449 if test -z "$ac_cv_prog_STRIP"; then 2450 ac_ct_STRIP=$STRIP 2451 # Extract the first word of "strip", so it can be a program name with args. 2452 set dummy strip; ac_word=$2 2453 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2454 $as_echo_n "checking for $ac_word... " >&6; } 2455 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2456 $as_echo_n "(cached) " >&6 2457 else 2458 if test -n "$ac_ct_STRIP"; then 2459 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2460 else 2461 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2462 for as_dir in $PATH 2463 do 2464 IFS=$as_save_IFS 2465 test -z "$as_dir" && as_dir=. 2466 for ac_exec_ext in '' $ac_executable_extensions; do 2467 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2468 ac_cv_prog_ac_ct_STRIP="strip" 2469 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2470 break 2 2471 fi 2472 done 2473 done 2474 IFS=$as_save_IFS 2475 2476 fi 2477 fi 2478 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2479 if test -n "$ac_ct_STRIP"; then 2480 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2481 $as_echo "$ac_ct_STRIP" >&6; } 2482 else 2483 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2484 $as_echo "no" >&6; } 2485 fi 2486 2487 if test "x$ac_ct_STRIP" = x; then 2488 STRIP=":" 2489 else 2490 case $cross_compiling:$ac_tool_warned in 2491 yes:) 2492 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2493 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2494 ac_tool_warned=yes ;; 2495 esac 2496 STRIP=$ac_ct_STRIP 2497 fi 2498 else 2499 STRIP="$ac_cv_prog_STRIP" 2500 fi 2501 2502 fi 2503 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2504 2505 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2506 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2507 if test -z "$MKDIR_P"; then 2508 if ${ac_cv_path_mkdir+:} false; then : 2509 $as_echo_n "(cached) " >&6 2510 else 2511 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2512 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2513 do 2514 IFS=$as_save_IFS 2515 test -z "$as_dir" && as_dir=. 2516 for ac_prog in mkdir gmkdir; do 2517 for ac_exec_ext in '' $ac_executable_extensions; do 2518 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2519 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2520 'mkdir (GNU coreutils) '* | \ 2521 'mkdir (coreutils) '* | \ 2522 'mkdir (fileutils) '4.1*) 2523 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2524 break 3;; 2525 esac 2526 done 2527 done 2528 done 2529 IFS=$as_save_IFS 2530 2531 fi 2532 2533 test -d ./--version && rmdir ./--version 2534 if test "${ac_cv_path_mkdir+set}" = set; then 2535 MKDIR_P="$ac_cv_path_mkdir -p" 2536 else 2537 # As a last resort, use the slow shell script. Don't cache a 2538 # value for MKDIR_P within a source directory, because that will 2539 # break other packages using the cache if that directory is 2540 # removed, or if the value is a relative name. 2541 MKDIR_P="$ac_install_sh -d" 2542 fi 2543 fi 2544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2545 $as_echo "$MKDIR_P" >&6; } 2546 2547 for ac_prog in gawk mawk nawk awk 2548 do 2549 # Extract the first word of "$ac_prog", so it can be a program name with args. 2550 set dummy $ac_prog; ac_word=$2 2551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2552 $as_echo_n "checking for $ac_word... " >&6; } 2553 if ${ac_cv_prog_AWK+:} false; then : 2554 $as_echo_n "(cached) " >&6 2555 else 2556 if test -n "$AWK"; then 2557 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2558 else 2559 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2560 for as_dir in $PATH 2561 do 2562 IFS=$as_save_IFS 2563 test -z "$as_dir" && as_dir=. 2564 for ac_exec_ext in '' $ac_executable_extensions; do 2565 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2566 ac_cv_prog_AWK="$ac_prog" 2567 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2568 break 2 2569 fi 2570 done 2571 done 2572 IFS=$as_save_IFS 2573 2574 fi 2575 fi 2576 AWK=$ac_cv_prog_AWK 2577 if test -n "$AWK"; then 2578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2579 $as_echo "$AWK" >&6; } 2580 else 2581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2582 $as_echo "no" >&6; } 2583 fi 2584 2585 2586 test -n "$AWK" && break 2587 done 2588 2589 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2590 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2591 set x ${MAKE-make} 2592 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2593 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2594 $as_echo_n "(cached) " >&6 2595 else 2596 cat >conftest.make <<\_ACEOF 2597 SHELL = /bin/sh 2598 all: 2599 @echo '@@@%%%=$(MAKE)=@@@%%%' 2600 _ACEOF 2601 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2602 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2603 *@@@%%%=?*=@@@%%%*) 2604 eval ac_cv_prog_make_${ac_make}_set=yes;; 2605 *) 2606 eval ac_cv_prog_make_${ac_make}_set=no;; 2607 esac 2608 rm -f conftest.make 2609 fi 2610 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2611 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2612 $as_echo "yes" >&6; } 2613 SET_MAKE= 2614 else 2615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2616 $as_echo "no" >&6; } 2617 SET_MAKE="MAKE=${MAKE-make}" 2618 fi 2619 2620 rm -rf .tst 2>/dev/null 2621 mkdir .tst 2>/dev/null 2622 if test -d .tst; then 2623 am__leading_dot=. 2624 else 2625 am__leading_dot=_ 2626 fi 2627 rmdir .tst 2>/dev/null 2628 2629 # Check whether --enable-silent-rules was given. 2630 if test "${enable_silent_rules+set}" = set; then : 2631 enableval=$enable_silent_rules; 2632 fi 2633 2634 case $enable_silent_rules in # ((( 2635 yes) AM_DEFAULT_VERBOSITY=0;; 2636 no) AM_DEFAULT_VERBOSITY=1;; 2637 *) AM_DEFAULT_VERBOSITY=1;; 2638 esac 2639 am_make=${MAKE-make} 2640 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2641 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 2642 if ${am_cv_make_support_nested_variables+:} false; then : 2643 $as_echo_n "(cached) " >&6 2644 else 2645 if $as_echo 'TRUE=$(BAR$(V)) 2646 BAR0=false 2647 BAR1=true 2648 V=1 2649 am__doit: 2650 @$(TRUE) 2651 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2652 am_cv_make_support_nested_variables=yes 2653 else 2654 am_cv_make_support_nested_variables=no 2655 fi 2656 fi 2657 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2658 $as_echo "$am_cv_make_support_nested_variables" >&6; } 2659 if test $am_cv_make_support_nested_variables = yes; then 2660 AM_V='$(V)' 2661 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2662 else 2663 AM_V=$AM_DEFAULT_VERBOSITY 2664 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2665 fi 2666 AM_BACKSLASH='\' 2667 2668 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2669 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2670 # is not polluted with repeated "-I." 2671 am__isrc=' -I$(srcdir)' 2672 # test to see if srcdir already configured 2673 if test -f $srcdir/config.status; then 2674 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2675 fi 2676 fi 2677 2678 # test whether we have cygpath 2679 if test -z "$CYGPATH_W"; then 2680 if (cygpath --version) >/dev/null 2>/dev/null; then 2681 CYGPATH_W='cygpath -w' 2682 else 2683 CYGPATH_W=echo 2684 fi 2685 fi 2686 2687 2688 # Define the identity of the package. 2689 PACKAGE='bitmap' 2690 VERSION='1.0.7' 2691 2692 2693 cat >>confdefs.h <<_ACEOF 2694 #define PACKAGE "$PACKAGE" 2695 _ACEOF 2696 2697 2698 cat >>confdefs.h <<_ACEOF 2699 #define VERSION "$VERSION" 2700 _ACEOF 2701 2702 # Some tools Automake needs. 2703 2704 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2705 2706 2707 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2708 2709 2710 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2711 2712 2713 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2714 2715 2716 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2717 2718 # For better backward compatibility. To be removed once Automake 1.9.x 2719 # dies out for good. For more background, see: 2720 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 2721 # <http://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 2722 mkdir_p='$(MKDIR_P)' 2723 2724 # We need awk for the "check" target. The system "awk" is bad on 2725 # some platforms. 2726 # Always define AMTAR for backward compatibility. Yes, it's still used 2727 # in the wild :-( We should find a proper way to deprecate it ... 2728 AMTAR='$${TAR-tar}' 2729 2730 2731 # We'll loop over all known methods to create a tar archive until one works. 2732 _am_tools='gnutar pax cpio none' 2733 2734 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 2735 2736 2737 2738 2739 2740 2741 2742 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2743 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2744 # Check whether --enable-maintainer-mode was given. 2745 if test "${enable_maintainer_mode+set}" = set; then : 2746 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2747 else 2748 USE_MAINTAINER_MODE=no 2749 fi 2750 2751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2752 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2753 if test $USE_MAINTAINER_MODE = yes; then 2754 MAINTAINER_MODE_TRUE= 2755 MAINTAINER_MODE_FALSE='#' 2756 else 2757 MAINTAINER_MODE_TRUE='#' 2758 MAINTAINER_MODE_FALSE= 2759 fi 2760 2761 MAINT=$MAINTAINER_MODE_TRUE 2762 2763 2764 2765 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2766 2767 2768 2769 2770 2771 2772 2773 2774 2775 2776 2777 DEPDIR="${am__leading_dot}deps" 2778 2779 ac_config_commands="$ac_config_commands depfiles" 2780 2781 2782 am_make=${MAKE-make} 2783 cat > confinc << 'END' 2784 am__doit: 2785 @echo this is the am__doit target 2786 .PHONY: am__doit 2787 END 2788 # If we don't find an include directive, just comment out the code. 2789 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2790 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2791 am__include="#" 2792 am__quote= 2793 _am_result=none 2794 # First try GNU make style include. 2795 echo "include confinc" > confmf 2796 # Ignore all kinds of additional output from 'make'. 2797 case `$am_make -s -f confmf 2> /dev/null` in #( 2798 *the\ am__doit\ target*) 2799 am__include=include 2800 am__quote= 2801 _am_result=GNU 2802 ;; 2803 esac 2804 # Now try BSD make style include. 2805 if test "$am__include" = "#"; then 2806 echo '.include "confinc"' > confmf 2807 case `$am_make -s -f confmf 2> /dev/null` in #( 2808 *the\ am__doit\ target*) 2809 am__include=.include 2810 am__quote="\"" 2811 _am_result=BSD 2812 ;; 2813 esac 2814 fi 2815 2816 2817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2818 $as_echo "$_am_result" >&6; } 2819 rm -f confinc confmf 2820 2821 # Check whether --enable-dependency-tracking was given. 2822 if test "${enable_dependency_tracking+set}" = set; then : 2823 enableval=$enable_dependency_tracking; 2824 fi 2825 2826 if test "x$enable_dependency_tracking" != xno; then 2827 am_depcomp="$ac_aux_dir/depcomp" 2828 AMDEPBACKSLASH='\' 2829 am__nodep='_no' 2830 fi 2831 if test "x$enable_dependency_tracking" != xno; then 2832 AMDEP_TRUE= 2833 AMDEP_FALSE='#' 2834 else 2835 AMDEP_TRUE='#' 2836 AMDEP_FALSE= 2837 fi 2838 2839 2840 ac_ext=c 2841 ac_cpp='$CPP $CPPFLAGS' 2842 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2843 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2844 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2845 if test -n "$ac_tool_prefix"; then 2846 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2847 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2848 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2849 $as_echo_n "checking for $ac_word... " >&6; } 2850 if ${ac_cv_prog_CC+:} false; then : 2851 $as_echo_n "(cached) " >&6 2852 else 2853 if test -n "$CC"; then 2854 ac_cv_prog_CC="$CC" # Let the user override the test. 2855 else 2856 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2857 for as_dir in $PATH 2858 do 2859 IFS=$as_save_IFS 2860 test -z "$as_dir" && as_dir=. 2861 for ac_exec_ext in '' $ac_executable_extensions; do 2862 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2863 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2864 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2865 break 2 2866 fi 2867 done 2868 done 2869 IFS=$as_save_IFS 2870 2871 fi 2872 fi 2873 CC=$ac_cv_prog_CC 2874 if test -n "$CC"; then 2875 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2876 $as_echo "$CC" >&6; } 2877 else 2878 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2879 $as_echo "no" >&6; } 2880 fi 2881 2882 2883 fi 2884 if test -z "$ac_cv_prog_CC"; then 2885 ac_ct_CC=$CC 2886 # Extract the first word of "gcc", so it can be a program name with args. 2887 set dummy gcc; ac_word=$2 2888 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2889 $as_echo_n "checking for $ac_word... " >&6; } 2890 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2891 $as_echo_n "(cached) " >&6 2892 else 2893 if test -n "$ac_ct_CC"; then 2894 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2895 else 2896 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2897 for as_dir in $PATH 2898 do 2899 IFS=$as_save_IFS 2900 test -z "$as_dir" && as_dir=. 2901 for ac_exec_ext in '' $ac_executable_extensions; do 2902 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2903 ac_cv_prog_ac_ct_CC="gcc" 2904 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2905 break 2 2906 fi 2907 done 2908 done 2909 IFS=$as_save_IFS 2910 2911 fi 2912 fi 2913 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2914 if test -n "$ac_ct_CC"; then 2915 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2916 $as_echo "$ac_ct_CC" >&6; } 2917 else 2918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2919 $as_echo "no" >&6; } 2920 fi 2921 2922 if test "x$ac_ct_CC" = x; then 2923 CC="" 2924 else 2925 case $cross_compiling:$ac_tool_warned in 2926 yes:) 2927 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2928 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2929 ac_tool_warned=yes ;; 2930 esac 2931 CC=$ac_ct_CC 2932 fi 2933 else 2934 CC="$ac_cv_prog_CC" 2935 fi 2936 2937 if test -z "$CC"; then 2938 if test -n "$ac_tool_prefix"; then 2939 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2940 set dummy ${ac_tool_prefix}cc; ac_word=$2 2941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2942 $as_echo_n "checking for $ac_word... " >&6; } 2943 if ${ac_cv_prog_CC+:} false; then : 2944 $as_echo_n "(cached) " >&6 2945 else 2946 if test -n "$CC"; then 2947 ac_cv_prog_CC="$CC" # Let the user override the test. 2948 else 2949 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2950 for as_dir in $PATH 2951 do 2952 IFS=$as_save_IFS 2953 test -z "$as_dir" && as_dir=. 2954 for ac_exec_ext in '' $ac_executable_extensions; do 2955 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2956 ac_cv_prog_CC="${ac_tool_prefix}cc" 2957 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2958 break 2 2959 fi 2960 done 2961 done 2962 IFS=$as_save_IFS 2963 2964 fi 2965 fi 2966 CC=$ac_cv_prog_CC 2967 if test -n "$CC"; then 2968 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2969 $as_echo "$CC" >&6; } 2970 else 2971 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2972 $as_echo "no" >&6; } 2973 fi 2974 2975 2976 fi 2977 fi 2978 if test -z "$CC"; then 2979 # Extract the first word of "cc", so it can be a program name with args. 2980 set dummy cc; ac_word=$2 2981 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2982 $as_echo_n "checking for $ac_word... " >&6; } 2983 if ${ac_cv_prog_CC+:} false; then : 2984 $as_echo_n "(cached) " >&6 2985 else 2986 if test -n "$CC"; then 2987 ac_cv_prog_CC="$CC" # Let the user override the test. 2988 else 2989 ac_prog_rejected=no 2990 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2991 for as_dir in $PATH 2992 do 2993 IFS=$as_save_IFS 2994 test -z "$as_dir" && as_dir=. 2995 for ac_exec_ext in '' $ac_executable_extensions; do 2996 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2997 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2998 ac_prog_rejected=yes 2999 continue 3000 fi 3001 ac_cv_prog_CC="cc" 3002 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3003 break 2 3004 fi 3005 done 3006 done 3007 IFS=$as_save_IFS 3008 3009 if test $ac_prog_rejected = yes; then 3010 # We found a bogon in the path, so make sure we never use it. 3011 set dummy $ac_cv_prog_CC 3012 shift 3013 if test $# != 0; then 3014 # We chose a different compiler from the bogus one. 3015 # However, it has the same basename, so the bogon will be chosen 3016 # first if we set CC to just the basename; use the full file name. 3017 shift 3018 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3019 fi 3020 fi 3021 fi 3022 fi 3023 CC=$ac_cv_prog_CC 3024 if test -n "$CC"; then 3025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3026 $as_echo "$CC" >&6; } 3027 else 3028 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3029 $as_echo "no" >&6; } 3030 fi 3031 3032 3033 fi 3034 if test -z "$CC"; then 3035 if test -n "$ac_tool_prefix"; then 3036 for ac_prog in cl.exe 3037 do 3038 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3039 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3041 $as_echo_n "checking for $ac_word... " >&6; } 3042 if ${ac_cv_prog_CC+:} false; then : 3043 $as_echo_n "(cached) " >&6 3044 else 3045 if test -n "$CC"; then 3046 ac_cv_prog_CC="$CC" # Let the user override the test. 3047 else 3048 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3049 for as_dir in $PATH 3050 do 3051 IFS=$as_save_IFS 3052 test -z "$as_dir" && as_dir=. 3053 for ac_exec_ext in '' $ac_executable_extensions; do 3054 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3055 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3056 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3057 break 2 3058 fi 3059 done 3060 done 3061 IFS=$as_save_IFS 3062 3063 fi 3064 fi 3065 CC=$ac_cv_prog_CC 3066 if test -n "$CC"; then 3067 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3068 $as_echo "$CC" >&6; } 3069 else 3070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3071 $as_echo "no" >&6; } 3072 fi 3073 3074 3075 test -n "$CC" && break 3076 done 3077 fi 3078 if test -z "$CC"; then 3079 ac_ct_CC=$CC 3080 for ac_prog in cl.exe 3081 do 3082 # Extract the first word of "$ac_prog", so it can be a program name with args. 3083 set dummy $ac_prog; ac_word=$2 3084 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3085 $as_echo_n "checking for $ac_word... " >&6; } 3086 if ${ac_cv_prog_ac_ct_CC+:} false; then : 3087 $as_echo_n "(cached) " >&6 3088 else 3089 if test -n "$ac_ct_CC"; then 3090 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3091 else 3092 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3093 for as_dir in $PATH 3094 do 3095 IFS=$as_save_IFS 3096 test -z "$as_dir" && as_dir=. 3097 for ac_exec_ext in '' $ac_executable_extensions; do 3098 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 3099 ac_cv_prog_ac_ct_CC="$ac_prog" 3100 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3101 break 2 3102 fi 3103 done 3104 done 3105 IFS=$as_save_IFS 3106 3107 fi 3108 fi 3109 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3110 if test -n "$ac_ct_CC"; then 3111 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3112 $as_echo "$ac_ct_CC" >&6; } 3113 else 3114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3115 $as_echo "no" >&6; } 3116 fi 3117 3118 3119 test -n "$ac_ct_CC" && break 3120 done 3121 3122 if test "x$ac_ct_CC" = x; then 3123 CC="" 3124 else 3125 case $cross_compiling:$ac_tool_warned in 3126 yes:) 3127 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3128 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3129 ac_tool_warned=yes ;; 3130 esac 3131 CC=$ac_ct_CC 3132 fi 3133 fi 3134 3135 fi 3136 3137 3138 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3139 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3140 as_fn_error $? "no acceptable C compiler found in \$PATH 3141 See \`config.log' for more details" "$LINENO" 5; } 3142 3143 # Provide some information about the compiler. 3144 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3145 set X $ac_compile 3146 ac_compiler=$2 3147 for ac_option in --version -v -V -qversion; do 3148 { { ac_try="$ac_compiler $ac_option >&5" 3149 case "(($ac_try" in 3150 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3151 *) ac_try_echo=$ac_try;; 3152 esac 3153 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3154 $as_echo "$ac_try_echo"; } >&5 3155 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3156 ac_status=$? 3157 if test -s conftest.err; then 3158 sed '10a\ 3159 ... rest of stderr output deleted ... 3160 10q' conftest.err >conftest.er1 3161 cat conftest.er1 >&5 3162 fi 3163 rm -f conftest.er1 conftest.err 3164 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3165 test $ac_status = 0; } 3166 done 3167 3168 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3169 /* end confdefs.h. */ 3170 3171 int 3172 main () 3173 { 3174 3175 ; 3176 return 0; 3177 } 3178 _ACEOF 3179 ac_clean_files_save=$ac_clean_files 3180 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3181 # Try to create an executable without -o first, disregard a.out. 3182 # It will help us diagnose broken compilers, and finding out an intuition 3183 # of exeext. 3184 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3185 $as_echo_n "checking whether the C compiler works... " >&6; } 3186 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3187 3188 # The possible output files: 3189 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3190 3191 ac_rmfiles= 3192 for ac_file in $ac_files 3193 do 3194 case $ac_file in 3195 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3196 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3197 esac 3198 done 3199 rm -f $ac_rmfiles 3200 3201 if { { ac_try="$ac_link_default" 3202 case "(($ac_try" in 3203 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3204 *) ac_try_echo=$ac_try;; 3205 esac 3206 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3207 $as_echo "$ac_try_echo"; } >&5 3208 (eval "$ac_link_default") 2>&5 3209 ac_status=$? 3210 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3211 test $ac_status = 0; }; then : 3212 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3213 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3214 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3215 # so that the user can short-circuit this test for compilers unknown to 3216 # Autoconf. 3217 for ac_file in $ac_files '' 3218 do 3219 test -f "$ac_file" || continue 3220 case $ac_file in 3221 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3222 ;; 3223 [ab].out ) 3224 # We found the default executable, but exeext='' is most 3225 # certainly right. 3226 break;; 3227 *.* ) 3228 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3229 then :; else 3230 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3231 fi 3232 # We set ac_cv_exeext here because the later test for it is not 3233 # safe: cross compilers may not add the suffix if given an `-o' 3234 # argument, so we may need to know it at that point already. 3235 # Even if this section looks crufty: it has the advantage of 3236 # actually working. 3237 break;; 3238 * ) 3239 break;; 3240 esac 3241 done 3242 test "$ac_cv_exeext" = no && ac_cv_exeext= 3243 3244 else 3245 ac_file='' 3246 fi 3247 if test -z "$ac_file"; then : 3248 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3249 $as_echo "no" >&6; } 3250 $as_echo "$as_me: failed program was:" >&5 3251 sed 's/^/| /' conftest.$ac_ext >&5 3252 3253 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3254 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3255 as_fn_error 77 "C compiler cannot create executables 3256 See \`config.log' for more details" "$LINENO" 5; } 3257 else 3258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3259 $as_echo "yes" >&6; } 3260 fi 3261 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3262 $as_echo_n "checking for C compiler default output file name... " >&6; } 3263 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3264 $as_echo "$ac_file" >&6; } 3265 ac_exeext=$ac_cv_exeext 3266 3267 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3268 ac_clean_files=$ac_clean_files_save 3269 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3270 $as_echo_n "checking for suffix of executables... " >&6; } 3271 if { { ac_try="$ac_link" 3272 case "(($ac_try" in 3273 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3274 *) ac_try_echo=$ac_try;; 3275 esac 3276 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3277 $as_echo "$ac_try_echo"; } >&5 3278 (eval "$ac_link") 2>&5 3279 ac_status=$? 3280 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3281 test $ac_status = 0; }; then : 3282 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3283 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3284 # work properly (i.e., refer to `conftest.exe'), while it won't with 3285 # `rm'. 3286 for ac_file in conftest.exe conftest conftest.*; do 3287 test -f "$ac_file" || continue 3288 case $ac_file in 3289 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3290 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3291 break;; 3292 * ) break;; 3293 esac 3294 done 3295 else 3296 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3297 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3298 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3299 See \`config.log' for more details" "$LINENO" 5; } 3300 fi 3301 rm -f conftest conftest$ac_cv_exeext 3302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3303 $as_echo "$ac_cv_exeext" >&6; } 3304 3305 rm -f conftest.$ac_ext 3306 EXEEXT=$ac_cv_exeext 3307 ac_exeext=$EXEEXT 3308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3309 /* end confdefs.h. */ 3310 #include <stdio.h> 3311 int 3312 main () 3313 { 3314 FILE *f = fopen ("conftest.out", "w"); 3315 return ferror (f) || fclose (f) != 0; 3316 3317 ; 3318 return 0; 3319 } 3320 _ACEOF 3321 ac_clean_files="$ac_clean_files conftest.out" 3322 # Check that the compiler produces executables we can run. If not, either 3323 # the compiler is broken, or we cross compile. 3324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3325 $as_echo_n "checking whether we are cross compiling... " >&6; } 3326 if test "$cross_compiling" != yes; then 3327 { { ac_try="$ac_link" 3328 case "(($ac_try" in 3329 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3330 *) ac_try_echo=$ac_try;; 3331 esac 3332 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3333 $as_echo "$ac_try_echo"; } >&5 3334 (eval "$ac_link") 2>&5 3335 ac_status=$? 3336 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3337 test $ac_status = 0; } 3338 if { ac_try='./conftest$ac_cv_exeext' 3339 { { case "(($ac_try" in 3340 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3341 *) ac_try_echo=$ac_try;; 3342 esac 3343 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3344 $as_echo "$ac_try_echo"; } >&5 3345 (eval "$ac_try") 2>&5 3346 ac_status=$? 3347 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3348 test $ac_status = 0; }; }; then 3349 cross_compiling=no 3350 else 3351 if test "$cross_compiling" = maybe; then 3352 cross_compiling=yes 3353 else 3354 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3355 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3356 as_fn_error $? "cannot run C compiled programs. 3357 If you meant to cross compile, use \`--host'. 3358 See \`config.log' for more details" "$LINENO" 5; } 3359 fi 3360 fi 3361 fi 3362 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3363 $as_echo "$cross_compiling" >&6; } 3364 3365 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3366 ac_clean_files=$ac_clean_files_save 3367 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3368 $as_echo_n "checking for suffix of object files... " >&6; } 3369 if ${ac_cv_objext+:} false; then : 3370 $as_echo_n "(cached) " >&6 3371 else 3372 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3373 /* end confdefs.h. */ 3374 3375 int 3376 main () 3377 { 3378 3379 ; 3380 return 0; 3381 } 3382 _ACEOF 3383 rm -f conftest.o conftest.obj 3384 if { { ac_try="$ac_compile" 3385 case "(($ac_try" in 3386 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3387 *) ac_try_echo=$ac_try;; 3388 esac 3389 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3390 $as_echo "$ac_try_echo"; } >&5 3391 (eval "$ac_compile") 2>&5 3392 ac_status=$? 3393 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3394 test $ac_status = 0; }; then : 3395 for ac_file in conftest.o conftest.obj conftest.*; do 3396 test -f "$ac_file" || continue; 3397 case $ac_file in 3398 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3399 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3400 break;; 3401 esac 3402 done 3403 else 3404 $as_echo "$as_me: failed program was:" >&5 3405 sed 's/^/| /' conftest.$ac_ext >&5 3406 3407 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3408 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3409 as_fn_error $? "cannot compute suffix of object files: cannot compile 3410 See \`config.log' for more details" "$LINENO" 5; } 3411 fi 3412 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3413 fi 3414 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3415 $as_echo "$ac_cv_objext" >&6; } 3416 OBJEXT=$ac_cv_objext 3417 ac_objext=$OBJEXT 3418 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3419 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3420 if ${ac_cv_c_compiler_gnu+:} false; then : 3421 $as_echo_n "(cached) " >&6 3422 else 3423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3424 /* end confdefs.h. */ 3425 3426 int 3427 main () 3428 { 3429 #ifndef __GNUC__ 3430 choke me 3431 #endif 3432 3433 ; 3434 return 0; 3435 } 3436 _ACEOF 3437 if ac_fn_c_try_compile "$LINENO"; then : 3438 ac_compiler_gnu=yes 3439 else 3440 ac_compiler_gnu=no 3441 fi 3442 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3443 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3444 3445 fi 3446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3447 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3448 if test $ac_compiler_gnu = yes; then 3449 GCC=yes 3450 else 3451 GCC= 3452 fi 3453 ac_test_CFLAGS=${CFLAGS+set} 3454 ac_save_CFLAGS=$CFLAGS 3455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3456 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3457 if ${ac_cv_prog_cc_g+:} false; then : 3458 $as_echo_n "(cached) " >&6 3459 else 3460 ac_save_c_werror_flag=$ac_c_werror_flag 3461 ac_c_werror_flag=yes 3462 ac_cv_prog_cc_g=no 3463 CFLAGS="-g" 3464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3465 /* end confdefs.h. */ 3466 3467 int 3468 main () 3469 { 3470 3471 ; 3472 return 0; 3473 } 3474 _ACEOF 3475 if ac_fn_c_try_compile "$LINENO"; then : 3476 ac_cv_prog_cc_g=yes 3477 else 3478 CFLAGS="" 3479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3480 /* end confdefs.h. */ 3481 3482 int 3483 main () 3484 { 3485 3486 ; 3487 return 0; 3488 } 3489 _ACEOF 3490 if ac_fn_c_try_compile "$LINENO"; then : 3491 3492 else 3493 ac_c_werror_flag=$ac_save_c_werror_flag 3494 CFLAGS="-g" 3495 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3496 /* end confdefs.h. */ 3497 3498 int 3499 main () 3500 { 3501 3502 ; 3503 return 0; 3504 } 3505 _ACEOF 3506 if ac_fn_c_try_compile "$LINENO"; then : 3507 ac_cv_prog_cc_g=yes 3508 fi 3509 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3510 fi 3511 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3512 fi 3513 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3514 ac_c_werror_flag=$ac_save_c_werror_flag 3515 fi 3516 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3517 $as_echo "$ac_cv_prog_cc_g" >&6; } 3518 if test "$ac_test_CFLAGS" = set; then 3519 CFLAGS=$ac_save_CFLAGS 3520 elif test $ac_cv_prog_cc_g = yes; then 3521 if test "$GCC" = yes; then 3522 CFLAGS="-g -O2" 3523 else 3524 CFLAGS="-g" 3525 fi 3526 else 3527 if test "$GCC" = yes; then 3528 CFLAGS="-O2" 3529 else 3530 CFLAGS= 3531 fi 3532 fi 3533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3534 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3535 if ${ac_cv_prog_cc_c89+:} false; then : 3536 $as_echo_n "(cached) " >&6 3537 else 3538 ac_cv_prog_cc_c89=no 3539 ac_save_CC=$CC 3540 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3541 /* end confdefs.h. */ 3542 #include <stdarg.h> 3543 #include <stdio.h> 3544 #include <sys/types.h> 3545 #include <sys/stat.h> 3546 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3547 struct buf { int x; }; 3548 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3549 static char *e (p, i) 3550 char **p; 3551 int i; 3552 { 3553 return p[i]; 3554 } 3555 static char *f (char * (*g) (char **, int), char **p, ...) 3556 { 3557 char *s; 3558 va_list v; 3559 va_start (v,p); 3560 s = g (p, va_arg (v,int)); 3561 va_end (v); 3562 return s; 3563 } 3564 3565 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3566 function prototypes and stuff, but not '\xHH' hex character constants. 3567 These don't provoke an error unfortunately, instead are silently treated 3568 as 'x'. The following induces an error, until -std is added to get 3569 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3570 array size at least. It's necessary to write '\x00'==0 to get something 3571 that's true only with -std. */ 3572 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3573 3574 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3575 inside strings and character constants. */ 3576 #define FOO(x) 'x' 3577 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3578 3579 int test (int i, double x); 3580 struct s1 {int (*f) (int a);}; 3581 struct s2 {int (*f) (double a);}; 3582 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3583 int argc; 3584 char **argv; 3585 int 3586 main () 3587 { 3588 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3589 ; 3590 return 0; 3591 } 3592 _ACEOF 3593 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3594 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3595 do 3596 CC="$ac_save_CC $ac_arg" 3597 if ac_fn_c_try_compile "$LINENO"; then : 3598 ac_cv_prog_cc_c89=$ac_arg 3599 fi 3600 rm -f core conftest.err conftest.$ac_objext 3601 test "x$ac_cv_prog_cc_c89" != "xno" && break 3602 done 3603 rm -f conftest.$ac_ext 3604 CC=$ac_save_CC 3605 3606 fi 3607 # AC_CACHE_VAL 3608 case "x$ac_cv_prog_cc_c89" in 3609 x) 3610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3611 $as_echo "none needed" >&6; } ;; 3612 xno) 3613 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3614 $as_echo "unsupported" >&6; } ;; 3615 *) 3616 CC="$CC $ac_cv_prog_cc_c89" 3617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3618 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3619 esac 3620 if test "x$ac_cv_prog_cc_c89" != xno; then : 3621 3622 fi 3623 3624 ac_ext=c 3625 ac_cpp='$CPP $CPPFLAGS' 3626 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3627 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3628 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3629 3630 depcc="$CC" am_compiler_list= 3631 3632 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3633 $as_echo_n "checking dependency style of $depcc... " >&6; } 3634 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3635 $as_echo_n "(cached) " >&6 3636 else 3637 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3638 # We make a subdir and do the tests there. Otherwise we can end up 3639 # making bogus files that we don't know about and never remove. For 3640 # instance it was reported that on HP-UX the gcc test will end up 3641 # making a dummy file named 'D' -- because '-MD' means "put the output 3642 # in D". 3643 rm -rf conftest.dir 3644 mkdir conftest.dir 3645 # Copy depcomp to subdir because otherwise we won't find it if we're 3646 # using a relative directory. 3647 cp "$am_depcomp" conftest.dir 3648 cd conftest.dir 3649 # We will build objects and dependencies in a subdirectory because 3650 # it helps to detect inapplicable dependency modes. For instance 3651 # both Tru64's cc and ICC support -MD to output dependencies as a 3652 # side effect of compilation, but ICC will put the dependencies in 3653 # the current directory while Tru64 will put them in the object 3654 # directory. 3655 mkdir sub 3656 3657 am_cv_CC_dependencies_compiler_type=none 3658 if test "$am_compiler_list" = ""; then 3659 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3660 fi 3661 am__universal=false 3662 case " $depcc " in #( 3663 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3664 esac 3665 3666 for depmode in $am_compiler_list; do 3667 # Setup a source with many dependencies, because some compilers 3668 # like to wrap large dependency lists on column 80 (with \), and 3669 # we should not choose a depcomp mode which is confused by this. 3670 # 3671 # We need to recreate these files for each test, as the compiler may 3672 # overwrite some of them when testing with obscure command lines. 3673 # This happens at least with the AIX C compiler. 3674 : > sub/conftest.c 3675 for i in 1 2 3 4 5 6; do 3676 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3677 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 3678 # Solaris 10 /bin/sh. 3679 echo '/* dummy */' > sub/conftst$i.h 3680 done 3681 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3682 3683 # We check with '-c' and '-o' for the sake of the "dashmstdout" 3684 # mode. It turns out that the SunPro C++ compiler does not properly 3685 # handle '-M -o', and we need to detect this. Also, some Intel 3686 # versions had trouble with output in subdirs. 3687 am__obj=sub/conftest.${OBJEXT-o} 3688 am__minus_obj="-o $am__obj" 3689 case $depmode in 3690 gcc) 3691 # This depmode causes a compiler race in universal mode. 3692 test "$am__universal" = false || continue 3693 ;; 3694 nosideeffect) 3695 # After this tag, mechanisms are not by side-effect, so they'll 3696 # only be used when explicitly requested. 3697 if test "x$enable_dependency_tracking" = xyes; then 3698 continue 3699 else 3700 break 3701 fi 3702 ;; 3703 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 3704 # This compiler won't grok '-c -o', but also, the minuso test has 3705 # not run yet. These depmodes are late enough in the game, and 3706 # so weak that their functioning should not be impacted. 3707 am__obj=conftest.${OBJEXT-o} 3708 am__minus_obj= 3709 ;; 3710 none) break ;; 3711 esac 3712 if depmode=$depmode \ 3713 source=sub/conftest.c object=$am__obj \ 3714 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3715 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3716 >/dev/null 2>conftest.err && 3717 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3718 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3719 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3720 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3721 # icc doesn't choke on unknown options, it will just issue warnings 3722 # or remarks (even with -Werror). So we grep stderr for any message 3723 # that says an option was ignored or not supported. 3724 # When given -MP, icc 7.0 and 7.1 complain thusly: 3725 # icc: Command line warning: ignoring option '-M'; no argument required 3726 # The diagnosis changed in icc 8.0: 3727 # icc: Command line remark: option '-MP' not supported 3728 if (grep 'ignoring option' conftest.err || 3729 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3730 am_cv_CC_dependencies_compiler_type=$depmode 3731 break 3732 fi 3733 fi 3734 done 3735 3736 cd .. 3737 rm -rf conftest.dir 3738 else 3739 am_cv_CC_dependencies_compiler_type=none 3740 fi 3741 3742 fi 3743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3744 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3745 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3746 3747 if 3748 test "x$enable_dependency_tracking" != xno \ 3749 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3750 am__fastdepCC_TRUE= 3751 am__fastdepCC_FALSE='#' 3752 else 3753 am__fastdepCC_TRUE='#' 3754 am__fastdepCC_FALSE= 3755 fi 3756 3757 3758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3759 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3760 if ${ac_cv_prog_cc_c99+:} false; then : 3761 $as_echo_n "(cached) " >&6 3762 else 3763 ac_cv_prog_cc_c99=no 3764 ac_save_CC=$CC 3765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3766 /* end confdefs.h. */ 3767 #include <stdarg.h> 3768 #include <stdbool.h> 3769 #include <stdlib.h> 3770 #include <wchar.h> 3771 #include <stdio.h> 3772 3773 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3774 #define debug(...) fprintf (stderr, __VA_ARGS__) 3775 #define showlist(...) puts (#__VA_ARGS__) 3776 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3777 static void 3778 test_varargs_macros (void) 3779 { 3780 int x = 1234; 3781 int y = 5678; 3782 debug ("Flag"); 3783 debug ("X = %d\n", x); 3784 showlist (The first, second, and third items.); 3785 report (x>y, "x is %d but y is %d", x, y); 3786 } 3787 3788 // Check long long types. 3789 #define BIG64 18446744073709551615ull 3790 #define BIG32 4294967295ul 3791 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3792 #if !BIG_OK 3793 your preprocessor is broken; 3794 #endif 3795 #if BIG_OK 3796 #else 3797 your preprocessor is broken; 3798 #endif 3799 static long long int bignum = -9223372036854775807LL; 3800 static unsigned long long int ubignum = BIG64; 3801 3802 struct incomplete_array 3803 { 3804 int datasize; 3805 double data[]; 3806 }; 3807 3808 struct named_init { 3809 int number; 3810 const wchar_t *name; 3811 double average; 3812 }; 3813 3814 typedef const char *ccp; 3815 3816 static inline int 3817 test_restrict (ccp restrict text) 3818 { 3819 // See if C++-style comments work. 3820 // Iterate through items via the restricted pointer. 3821 // Also check for declarations in for loops. 3822 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3823 continue; 3824 return 0; 3825 } 3826 3827 // Check varargs and va_copy. 3828 static void 3829 test_varargs (const char *format, ...) 3830 { 3831 va_list args; 3832 va_start (args, format); 3833 va_list args_copy; 3834 va_copy (args_copy, args); 3835 3836 const char *str; 3837 int number; 3838 float fnumber; 3839 3840 while (*format) 3841 { 3842 switch (*format++) 3843 { 3844 case 's': // string 3845 str = va_arg (args_copy, const char *); 3846 break; 3847 case 'd': // int 3848 number = va_arg (args_copy, int); 3849 break; 3850 case 'f': // float 3851 fnumber = va_arg (args_copy, double); 3852 break; 3853 default: 3854 break; 3855 } 3856 } 3857 va_end (args_copy); 3858 va_end (args); 3859 } 3860 3861 int 3862 main () 3863 { 3864 3865 // Check bool. 3866 _Bool success = false; 3867 3868 // Check restrict. 3869 if (test_restrict ("String literal") == 0) 3870 success = true; 3871 char *restrict newvar = "Another string"; 3872 3873 // Check varargs. 3874 test_varargs ("s, d' f .", "string", 65, 34.234); 3875 test_varargs_macros (); 3876 3877 // Check flexible array members. 3878 struct incomplete_array *ia = 3879 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3880 ia->datasize = 10; 3881 for (int i = 0; i < ia->datasize; ++i) 3882 ia->data[i] = i * 1.234; 3883 3884 // Check named initializers. 3885 struct named_init ni = { 3886 .number = 34, 3887 .name = L"Test wide string", 3888 .average = 543.34343, 3889 }; 3890 3891 ni.number = 58; 3892 3893 int dynamic_array[ni.number]; 3894 dynamic_array[ni.number - 1] = 543; 3895 3896 // work around unused variable warnings 3897 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3898 || dynamic_array[ni.number - 1] != 543); 3899 3900 ; 3901 return 0; 3902 } 3903 _ACEOF 3904 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 3905 do 3906 CC="$ac_save_CC $ac_arg" 3907 if ac_fn_c_try_compile "$LINENO"; then : 3908 ac_cv_prog_cc_c99=$ac_arg 3909 fi 3910 rm -f core conftest.err conftest.$ac_objext 3911 test "x$ac_cv_prog_cc_c99" != "xno" && break 3912 done 3913 rm -f conftest.$ac_ext 3914 CC=$ac_save_CC 3915 3916 fi 3917 # AC_CACHE_VAL 3918 case "x$ac_cv_prog_cc_c99" in 3919 x) 3920 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3921 $as_echo "none needed" >&6; } ;; 3922 xno) 3923 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3924 $as_echo "unsupported" >&6; } ;; 3925 *) 3926 CC="$CC $ac_cv_prog_cc_c99" 3927 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3928 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 3929 esac 3930 if test "x$ac_cv_prog_cc_c99" != xno; then : 3931 3932 fi 3933 3934 3935 3936 ac_ext=c 3937 ac_cpp='$CPP $CPPFLAGS' 3938 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3939 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3940 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3941 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3942 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3943 # On Suns, sometimes $CPP names a directory. 3944 if test -n "$CPP" && test -d "$CPP"; then 3945 CPP= 3946 fi 3947 if test -z "$CPP"; then 3948 if ${ac_cv_prog_CPP+:} false; then : 3949 $as_echo_n "(cached) " >&6 3950 else 3951 # Double quotes because CPP needs to be expanded 3952 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3953 do 3954 ac_preproc_ok=false 3955 for ac_c_preproc_warn_flag in '' yes 3956 do 3957 # Use a header file that comes with gcc, so configuring glibc 3958 # with a fresh cross-compiler works. 3959 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3960 # <limits.h> exists even on freestanding compilers. 3961 # On the NeXT, cc -E runs the code through the compiler's parser, 3962 # not just through cpp. "Syntax error" is here to catch this case. 3963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3964 /* end confdefs.h. */ 3965 #ifdef __STDC__ 3966 # include <limits.h> 3967 #else 3968 # include <assert.h> 3969 #endif 3970 Syntax error 3971 _ACEOF 3972 if ac_fn_c_try_cpp "$LINENO"; then : 3973 3974 else 3975 # Broken: fails on valid input. 3976 continue 3977 fi 3978 rm -f conftest.err conftest.i conftest.$ac_ext 3979 3980 # OK, works on sane cases. Now check whether nonexistent headers 3981 # can be detected and how. 3982 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3983 /* end confdefs.h. */ 3984 #include <ac_nonexistent.h> 3985 _ACEOF 3986 if ac_fn_c_try_cpp "$LINENO"; then : 3987 # Broken: success on invalid input. 3988 continue 3989 else 3990 # Passes both tests. 3991 ac_preproc_ok=: 3992 break 3993 fi 3994 rm -f conftest.err conftest.i conftest.$ac_ext 3995 3996 done 3997 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3998 rm -f conftest.i conftest.err conftest.$ac_ext 3999 if $ac_preproc_ok; then : 4000 break 4001 fi 4002 4003 done 4004 ac_cv_prog_CPP=$CPP 4005 4006 fi 4007 CPP=$ac_cv_prog_CPP 4008 else 4009 ac_cv_prog_CPP=$CPP 4010 fi 4011 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 4012 $as_echo "$CPP" >&6; } 4013 ac_preproc_ok=false 4014 for ac_c_preproc_warn_flag in '' yes 4015 do 4016 # Use a header file that comes with gcc, so configuring glibc 4017 # with a fresh cross-compiler works. 4018 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 4019 # <limits.h> exists even on freestanding compilers. 4020 # On the NeXT, cc -E runs the code through the compiler's parser, 4021 # not just through cpp. "Syntax error" is here to catch this case. 4022 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4023 /* end confdefs.h. */ 4024 #ifdef __STDC__ 4025 # include <limits.h> 4026 #else 4027 # include <assert.h> 4028 #endif 4029 Syntax error 4030 _ACEOF 4031 if ac_fn_c_try_cpp "$LINENO"; then : 4032 4033 else 4034 # Broken: fails on valid input. 4035 continue 4036 fi 4037 rm -f conftest.err conftest.i conftest.$ac_ext 4038 4039 # OK, works on sane cases. Now check whether nonexistent headers 4040 # can be detected and how. 4041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4042 /* end confdefs.h. */ 4043 #include <ac_nonexistent.h> 4044 _ACEOF 4045 if ac_fn_c_try_cpp "$LINENO"; then : 4046 # Broken: success on invalid input. 4047 continue 4048 else 4049 # Passes both tests. 4050 ac_preproc_ok=: 4051 break 4052 fi 4053 rm -f conftest.err conftest.i conftest.$ac_ext 4054 4055 done 4056 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 4057 rm -f conftest.i conftest.err conftest.$ac_ext 4058 if $ac_preproc_ok; then : 4059 4060 else 4061 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4062 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 4063 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 4064 See \`config.log' for more details" "$LINENO" 5; } 4065 fi 4066 4067 ac_ext=c 4068 ac_cpp='$CPP $CPPFLAGS' 4069 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4070 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4071 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4072 4073 4074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4075 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 4076 if ${ac_cv_path_GREP+:} false; then : 4077 $as_echo_n "(cached) " >&6 4078 else 4079 if test -z "$GREP"; then 4080 ac_path_GREP_found=false 4081 # Loop through the user's path and test for each of PROGNAME-LIST 4082 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4083 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4084 do 4085 IFS=$as_save_IFS 4086 test -z "$as_dir" && as_dir=. 4087 for ac_prog in grep ggrep; do 4088 for ac_exec_ext in '' $ac_executable_extensions; do 4089 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 4090 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 4091 # Check for GNU ac_path_GREP and select it if it is found. 4092 # Check for GNU $ac_path_GREP 4093 case `"$ac_path_GREP" --version 2>&1` in 4094 *GNU*) 4095 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4096 *) 4097 ac_count=0 4098 $as_echo_n 0123456789 >"conftest.in" 4099 while : 4100 do 4101 cat "conftest.in" "conftest.in" >"conftest.tmp" 4102 mv "conftest.tmp" "conftest.in" 4103 cp "conftest.in" "conftest.nl" 4104 $as_echo 'GREP' >> "conftest.nl" 4105 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4106 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4107 as_fn_arith $ac_count + 1 && ac_count=$as_val 4108 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4109 # Best one so far, save it but keep looking for a better one 4110 ac_cv_path_GREP="$ac_path_GREP" 4111 ac_path_GREP_max=$ac_count 4112 fi 4113 # 10*(2^10) chars as input seems more than enough 4114 test $ac_count -gt 10 && break 4115 done 4116 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4117 esac 4118 4119 $ac_path_GREP_found && break 3 4120 done 4121 done 4122 done 4123 IFS=$as_save_IFS 4124 if test -z "$ac_cv_path_GREP"; then 4125 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4126 fi 4127 else 4128 ac_cv_path_GREP=$GREP 4129 fi 4130 4131 fi 4132 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4133 $as_echo "$ac_cv_path_GREP" >&6; } 4134 GREP="$ac_cv_path_GREP" 4135 4136 4137 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4138 $as_echo_n "checking for egrep... " >&6; } 4139 if ${ac_cv_path_EGREP+:} false; then : 4140 $as_echo_n "(cached) " >&6 4141 else 4142 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4143 then ac_cv_path_EGREP="$GREP -E" 4144 else 4145 if test -z "$EGREP"; then 4146 ac_path_EGREP_found=false 4147 # Loop through the user's path and test for each of PROGNAME-LIST 4148 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4149 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4150 do 4151 IFS=$as_save_IFS 4152 test -z "$as_dir" && as_dir=. 4153 for ac_prog in egrep; do 4154 for ac_exec_ext in '' $ac_executable_extensions; do 4155 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 4156 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 4157 # Check for GNU ac_path_EGREP and select it if it is found. 4158 # Check for GNU $ac_path_EGREP 4159 case `"$ac_path_EGREP" --version 2>&1` in 4160 *GNU*) 4161 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4162 *) 4163 ac_count=0 4164 $as_echo_n 0123456789 >"conftest.in" 4165 while : 4166 do 4167 cat "conftest.in" "conftest.in" >"conftest.tmp" 4168 mv "conftest.tmp" "conftest.in" 4169 cp "conftest.in" "conftest.nl" 4170 $as_echo 'EGREP' >> "conftest.nl" 4171 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4172 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4173 as_fn_arith $ac_count + 1 && ac_count=$as_val 4174 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4175 # Best one so far, save it but keep looking for a better one 4176 ac_cv_path_EGREP="$ac_path_EGREP" 4177 ac_path_EGREP_max=$ac_count 4178 fi 4179 # 10*(2^10) chars as input seems more than enough 4180 test $ac_count -gt 10 && break 4181 done 4182 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4183 esac 4184 4185 $ac_path_EGREP_found && break 3 4186 done 4187 done 4188 done 4189 IFS=$as_save_IFS 4190 if test -z "$ac_cv_path_EGREP"; then 4191 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4192 fi 4193 else 4194 ac_cv_path_EGREP=$EGREP 4195 fi 4196 4197 fi 4198 fi 4199 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4200 $as_echo "$ac_cv_path_EGREP" >&6; } 4201 EGREP="$ac_cv_path_EGREP" 4202 4203 4204 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4205 $as_echo_n "checking for ANSI C header files... " >&6; } 4206 if ${ac_cv_header_stdc+:} false; then : 4207 $as_echo_n "(cached) " >&6 4208 else 4209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4210 /* end confdefs.h. */ 4211 #include <stdlib.h> 4212 #include <stdarg.h> 4213 #include <string.h> 4214 #include <float.h> 4215 4216 int 4217 main () 4218 { 4219 4220 ; 4221 return 0; 4222 } 4223 _ACEOF 4224 if ac_fn_c_try_compile "$LINENO"; then : 4225 ac_cv_header_stdc=yes 4226 else 4227 ac_cv_header_stdc=no 4228 fi 4229 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4230 4231 if test $ac_cv_header_stdc = yes; then 4232 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4234 /* end confdefs.h. */ 4235 #include <string.h> 4236 4237 _ACEOF 4238 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4239 $EGREP "memchr" >/dev/null 2>&1; then : 4240 4241 else 4242 ac_cv_header_stdc=no 4243 fi 4244 rm -f conftest* 4245 4246 fi 4247 4248 if test $ac_cv_header_stdc = yes; then 4249 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4251 /* end confdefs.h. */ 4252 #include <stdlib.h> 4253 4254 _ACEOF 4255 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4256 $EGREP "free" >/dev/null 2>&1; then : 4257 4258 else 4259 ac_cv_header_stdc=no 4260 fi 4261 rm -f conftest* 4262 4263 fi 4264 4265 if test $ac_cv_header_stdc = yes; then 4266 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4267 if test "$cross_compiling" = yes; then : 4268 : 4269 else 4270 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4271 /* end confdefs.h. */ 4272 #include <ctype.h> 4273 #include <stdlib.h> 4274 #if ((' ' & 0x0FF) == 0x020) 4275 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4276 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4277 #else 4278 # define ISLOWER(c) \ 4279 (('a' <= (c) && (c) <= 'i') \ 4280 || ('j' <= (c) && (c) <= 'r') \ 4281 || ('s' <= (c) && (c) <= 'z')) 4282 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4283 #endif 4284 4285 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4286 int 4287 main () 4288 { 4289 int i; 4290 for (i = 0; i < 256; i++) 4291 if (XOR (islower (i), ISLOWER (i)) 4292 || toupper (i) != TOUPPER (i)) 4293 return 2; 4294 return 0; 4295 } 4296 _ACEOF 4297 if ac_fn_c_try_run "$LINENO"; then : 4298 4299 else 4300 ac_cv_header_stdc=no 4301 fi 4302 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4303 conftest.$ac_objext conftest.beam conftest.$ac_ext 4304 fi 4305 4306 fi 4307 fi 4308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4309 $as_echo "$ac_cv_header_stdc" >&6; } 4310 if test $ac_cv_header_stdc = yes; then 4311 4312 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4313 4314 fi 4315 4316 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4317 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4318 inttypes.h stdint.h unistd.h 4319 do : 4320 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4321 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4322 " 4323 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4324 cat >>confdefs.h <<_ACEOF 4325 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4326 _ACEOF 4327 4328 fi 4329 4330 done 4331 4332 4333 4334 4335 4336 4337 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4338 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4339 CLANGCC="yes" 4340 else 4341 CLANGCC="no" 4342 fi 4343 4344 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4345 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4346 INTELCC="yes" 4347 else 4348 INTELCC="no" 4349 fi 4350 4351 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4352 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4353 SUNCC="yes" 4354 else 4355 SUNCC="no" 4356 fi 4357 4358 4359 4360 4361 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4362 if test -n "$ac_tool_prefix"; then 4363 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4364 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4365 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4366 $as_echo_n "checking for $ac_word... " >&6; } 4367 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4368 $as_echo_n "(cached) " >&6 4369 else 4370 case $PKG_CONFIG in 4371 [\\/]* | ?:[\\/]*) 4372 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4373 ;; 4374 *) 4375 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4376 for as_dir in $PATH 4377 do 4378 IFS=$as_save_IFS 4379 test -z "$as_dir" && as_dir=. 4380 for ac_exec_ext in '' $ac_executable_extensions; do 4381 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4382 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4383 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4384 break 2 4385 fi 4386 done 4387 done 4388 IFS=$as_save_IFS 4389 4390 ;; 4391 esac 4392 fi 4393 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4394 if test -n "$PKG_CONFIG"; then 4395 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4396 $as_echo "$PKG_CONFIG" >&6; } 4397 else 4398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4399 $as_echo "no" >&6; } 4400 fi 4401 4402 4403 fi 4404 if test -z "$ac_cv_path_PKG_CONFIG"; then 4405 ac_pt_PKG_CONFIG=$PKG_CONFIG 4406 # Extract the first word of "pkg-config", so it can be a program name with args. 4407 set dummy pkg-config; ac_word=$2 4408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4409 $as_echo_n "checking for $ac_word... " >&6; } 4410 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4411 $as_echo_n "(cached) " >&6 4412 else 4413 case $ac_pt_PKG_CONFIG in 4414 [\\/]* | ?:[\\/]*) 4415 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4416 ;; 4417 *) 4418 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4419 for as_dir in $PATH 4420 do 4421 IFS=$as_save_IFS 4422 test -z "$as_dir" && as_dir=. 4423 for ac_exec_ext in '' $ac_executable_extensions; do 4424 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4425 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4426 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4427 break 2 4428 fi 4429 done 4430 done 4431 IFS=$as_save_IFS 4432 4433 ;; 4434 esac 4435 fi 4436 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4437 if test -n "$ac_pt_PKG_CONFIG"; then 4438 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4439 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4440 else 4441 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4442 $as_echo "no" >&6; } 4443 fi 4444 4445 if test "x$ac_pt_PKG_CONFIG" = x; then 4446 PKG_CONFIG="" 4447 else 4448 case $cross_compiling:$ac_tool_warned in 4449 yes:) 4450 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4451 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4452 ac_tool_warned=yes ;; 4453 esac 4454 PKG_CONFIG=$ac_pt_PKG_CONFIG 4455 fi 4456 else 4457 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4458 fi 4459 4460 fi 4461 if test -n "$PKG_CONFIG"; then 4462 _pkg_min_version=0.9.0 4463 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4464 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4465 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4466 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4467 $as_echo "yes" >&6; } 4468 else 4469 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4470 $as_echo "no" >&6; } 4471 PKG_CONFIG="" 4472 fi 4473 4474 fi 4475 # Make sure we can run config.sub. 4476 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4477 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4478 4479 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4480 $as_echo_n "checking build system type... " >&6; } 4481 if ${ac_cv_build+:} false; then : 4482 $as_echo_n "(cached) " >&6 4483 else 4484 ac_build_alias=$build_alias 4485 test "x$ac_build_alias" = x && 4486 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4487 test "x$ac_build_alias" = x && 4488 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4489 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4490 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4491 4492 fi 4493 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4494 $as_echo "$ac_cv_build" >&6; } 4495 case $ac_cv_build in 4496 *-*-*) ;; 4497 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4498 esac 4499 build=$ac_cv_build 4500 ac_save_IFS=$IFS; IFS='-' 4501 set x $ac_cv_build 4502 shift 4503 build_cpu=$1 4504 build_vendor=$2 4505 shift; shift 4506 # Remember, the first character of IFS is used to create $*, 4507 # except with old shells: 4508 build_os=$* 4509 IFS=$ac_save_IFS 4510 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4511 4512 4513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4514 $as_echo_n "checking host system type... " >&6; } 4515 if ${ac_cv_host+:} false; then : 4516 $as_echo_n "(cached) " >&6 4517 else 4518 if test "x$host_alias" = x; then 4519 ac_cv_host=$ac_cv_build 4520 else 4521 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4522 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4523 fi 4524 4525 fi 4526 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4527 $as_echo "$ac_cv_host" >&6; } 4528 case $ac_cv_host in 4529 *-*-*) ;; 4530 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4531 esac 4532 host=$ac_cv_host 4533 ac_save_IFS=$IFS; IFS='-' 4534 set x $ac_cv_host 4535 shift 4536 host_cpu=$1 4537 host_vendor=$2 4538 shift; shift 4539 # Remember, the first character of IFS is used to create $*, 4540 # except with old shells: 4541 host_os=$* 4542 IFS=$ac_save_IFS 4543 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4544 4545 4546 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4547 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4548 if ${ac_cv_path_SED+:} false; then : 4549 $as_echo_n "(cached) " >&6 4550 else 4551 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4552 for ac_i in 1 2 3 4 5 6 7; do 4553 ac_script="$ac_script$as_nl$ac_script" 4554 done 4555 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4556 { ac_script=; unset ac_script;} 4557 if test -z "$SED"; then 4558 ac_path_SED_found=false 4559 # Loop through the user's path and test for each of PROGNAME-LIST 4560 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4561 for as_dir in $PATH 4562 do 4563 IFS=$as_save_IFS 4564 test -z "$as_dir" && as_dir=. 4565 for ac_prog in sed gsed; do 4566 for ac_exec_ext in '' $ac_executable_extensions; do 4567 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4568 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4569 # Check for GNU ac_path_SED and select it if it is found. 4570 # Check for GNU $ac_path_SED 4571 case `"$ac_path_SED" --version 2>&1` in 4572 *GNU*) 4573 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4574 *) 4575 ac_count=0 4576 $as_echo_n 0123456789 >"conftest.in" 4577 while : 4578 do 4579 cat "conftest.in" "conftest.in" >"conftest.tmp" 4580 mv "conftest.tmp" "conftest.in" 4581 cp "conftest.in" "conftest.nl" 4582 $as_echo '' >> "conftest.nl" 4583 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4584 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4585 as_fn_arith $ac_count + 1 && ac_count=$as_val 4586 if test $ac_count -gt ${ac_path_SED_max-0}; then 4587 # Best one so far, save it but keep looking for a better one 4588 ac_cv_path_SED="$ac_path_SED" 4589 ac_path_SED_max=$ac_count 4590 fi 4591 # 10*(2^10) chars as input seems more than enough 4592 test $ac_count -gt 10 && break 4593 done 4594 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4595 esac 4596 4597 $ac_path_SED_found && break 3 4598 done 4599 done 4600 done 4601 IFS=$as_save_IFS 4602 if test -z "$ac_cv_path_SED"; then 4603 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4604 fi 4605 else 4606 ac_cv_path_SED=$SED 4607 fi 4608 4609 fi 4610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4611 $as_echo "$ac_cv_path_SED" >&6; } 4612 SED="$ac_cv_path_SED" 4613 rm -f conftest.sed 4614 4615 4616 4617 4618 4619 4620 # Check whether --enable-selective-werror was given. 4621 if test "${enable_selective_werror+set}" = set; then : 4622 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4623 else 4624 SELECTIVE_WERROR=yes 4625 fi 4626 4627 4628 4629 4630 4631 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4632 if test "x$SUNCC" = "xyes"; then 4633 BASE_CFLAGS="-v" 4634 else 4635 BASE_CFLAGS="" 4636 fi 4637 4638 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4639 4640 4641 4642 4643 4644 4645 4646 4647 4648 4649 4650 4651 4652 xorg_testset_save_CFLAGS="$CFLAGS" 4653 4654 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4655 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4656 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4657 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4658 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4659 $as_echo_n "(cached) " >&6 4660 else 4661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4662 /* end confdefs.h. */ 4663 int i; 4664 _ACEOF 4665 if ac_fn_c_try_compile "$LINENO"; then : 4666 xorg_cv_cc_flag_unknown_warning_option=yes 4667 else 4668 xorg_cv_cc_flag_unknown_warning_option=no 4669 fi 4670 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4671 fi 4672 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4673 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4674 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4675 CFLAGS="$xorg_testset_save_CFLAGS" 4676 fi 4677 4678 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4679 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4680 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4681 fi 4682 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4683 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4684 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4685 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4686 $as_echo_n "(cached) " >&6 4687 else 4688 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4689 /* end confdefs.h. */ 4690 int i; 4691 _ACEOF 4692 if ac_fn_c_try_compile "$LINENO"; then : 4693 xorg_cv_cc_flag_unused_command_line_argument=yes 4694 else 4695 xorg_cv_cc_flag_unused_command_line_argument=no 4696 fi 4697 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4698 fi 4699 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4700 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4701 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4702 CFLAGS="$xorg_testset_save_CFLAGS" 4703 fi 4704 4705 found="no" 4706 4707 if test $found = "no" ; then 4708 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4709 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4710 fi 4711 4712 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4713 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4714 fi 4715 4716 CFLAGS="$CFLAGS -Wall" 4717 4718 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4719 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4720 cacheid=xorg_cv_cc_flag__Wall 4721 if eval \${$cacheid+:} false; then : 4722 $as_echo_n "(cached) " >&6 4723 else 4724 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4725 /* end confdefs.h. */ 4726 int i; 4727 int 4728 main () 4729 { 4730 4731 ; 4732 return 0; 4733 } 4734 _ACEOF 4735 if ac_fn_c_try_link "$LINENO"; then : 4736 eval $cacheid=yes 4737 else 4738 eval $cacheid=no 4739 fi 4740 rm -f core conftest.err conftest.$ac_objext \ 4741 conftest$ac_exeext conftest.$ac_ext 4742 fi 4743 4744 4745 CFLAGS="$xorg_testset_save_CFLAGS" 4746 4747 eval supported=\$$cacheid 4748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4749 $as_echo "$supported" >&6; } 4750 if test "$supported" = "yes" ; then 4751 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4752 found="yes" 4753 fi 4754 fi 4755 4756 4757 4758 4759 4760 4761 4762 4763 4764 4765 4766 4767 4768 4769 4770 xorg_testset_save_CFLAGS="$CFLAGS" 4771 4772 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4773 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4775 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4776 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4777 $as_echo_n "(cached) " >&6 4778 else 4779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4780 /* end confdefs.h. */ 4781 int i; 4782 _ACEOF 4783 if ac_fn_c_try_compile "$LINENO"; then : 4784 xorg_cv_cc_flag_unknown_warning_option=yes 4785 else 4786 xorg_cv_cc_flag_unknown_warning_option=no 4787 fi 4788 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4789 fi 4790 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4791 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4792 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4793 CFLAGS="$xorg_testset_save_CFLAGS" 4794 fi 4795 4796 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4797 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4798 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4799 fi 4800 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4801 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4802 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4803 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4804 $as_echo_n "(cached) " >&6 4805 else 4806 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4807 /* end confdefs.h. */ 4808 int i; 4809 _ACEOF 4810 if ac_fn_c_try_compile "$LINENO"; then : 4811 xorg_cv_cc_flag_unused_command_line_argument=yes 4812 else 4813 xorg_cv_cc_flag_unused_command_line_argument=no 4814 fi 4815 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4816 fi 4817 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4818 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4819 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4820 CFLAGS="$xorg_testset_save_CFLAGS" 4821 fi 4822 4823 found="no" 4824 4825 if test $found = "no" ; then 4826 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4827 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4828 fi 4829 4830 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4831 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4832 fi 4833 4834 CFLAGS="$CFLAGS -Wpointer-arith" 4835 4836 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 4837 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 4838 cacheid=xorg_cv_cc_flag__Wpointer_arith 4839 if eval \${$cacheid+:} false; then : 4840 $as_echo_n "(cached) " >&6 4841 else 4842 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4843 /* end confdefs.h. */ 4844 int i; 4845 int 4846 main () 4847 { 4848 4849 ; 4850 return 0; 4851 } 4852 _ACEOF 4853 if ac_fn_c_try_link "$LINENO"; then : 4854 eval $cacheid=yes 4855 else 4856 eval $cacheid=no 4857 fi 4858 rm -f core conftest.err conftest.$ac_objext \ 4859 conftest$ac_exeext conftest.$ac_ext 4860 fi 4861 4862 4863 CFLAGS="$xorg_testset_save_CFLAGS" 4864 4865 eval supported=\$$cacheid 4866 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4867 $as_echo "$supported" >&6; } 4868 if test "$supported" = "yes" ; then 4869 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 4870 found="yes" 4871 fi 4872 fi 4873 4874 4875 4876 4877 4878 4879 4880 4881 4882 4883 4884 4885 4886 4887 4888 xorg_testset_save_CFLAGS="$CFLAGS" 4889 4890 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4891 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4892 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4893 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4894 if ${xorg_cv_cc_flag_unknown_warning_option+:} 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 _ACEOF 4901 if ac_fn_c_try_compile "$LINENO"; then : 4902 xorg_cv_cc_flag_unknown_warning_option=yes 4903 else 4904 xorg_cv_cc_flag_unknown_warning_option=no 4905 fi 4906 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4907 fi 4908 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4909 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4910 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4911 CFLAGS="$xorg_testset_save_CFLAGS" 4912 fi 4913 4914 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4915 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4916 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4917 fi 4918 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4919 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4920 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4921 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4922 $as_echo_n "(cached) " >&6 4923 else 4924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4925 /* end confdefs.h. */ 4926 int i; 4927 _ACEOF 4928 if ac_fn_c_try_compile "$LINENO"; then : 4929 xorg_cv_cc_flag_unused_command_line_argument=yes 4930 else 4931 xorg_cv_cc_flag_unused_command_line_argument=no 4932 fi 4933 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4934 fi 4935 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4936 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4937 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4938 CFLAGS="$xorg_testset_save_CFLAGS" 4939 fi 4940 4941 found="no" 4942 4943 if test $found = "no" ; then 4944 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4945 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4946 fi 4947 4948 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4949 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4950 fi 4951 4952 CFLAGS="$CFLAGS -Wmissing-declarations" 4953 4954 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 4955 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 4956 cacheid=xorg_cv_cc_flag__Wmissing_declarations 4957 if eval \${$cacheid+:} false; then : 4958 $as_echo_n "(cached) " >&6 4959 else 4960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4961 /* end confdefs.h. */ 4962 int i; 4963 int 4964 main () 4965 { 4966 4967 ; 4968 return 0; 4969 } 4970 _ACEOF 4971 if ac_fn_c_try_link "$LINENO"; then : 4972 eval $cacheid=yes 4973 else 4974 eval $cacheid=no 4975 fi 4976 rm -f core conftest.err conftest.$ac_objext \ 4977 conftest$ac_exeext conftest.$ac_ext 4978 fi 4979 4980 4981 CFLAGS="$xorg_testset_save_CFLAGS" 4982 4983 eval supported=\$$cacheid 4984 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4985 $as_echo "$supported" >&6; } 4986 if test "$supported" = "yes" ; then 4987 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 4988 found="yes" 4989 fi 4990 fi 4991 4992 4993 4994 4995 4996 4997 4998 4999 5000 5001 5002 5003 5004 5005 5006 xorg_testset_save_CFLAGS="$CFLAGS" 5007 5008 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5009 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5010 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5011 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5012 if ${xorg_cv_cc_flag_unknown_warning_option+:} 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 _ACEOF 5019 if ac_fn_c_try_compile "$LINENO"; then : 5020 xorg_cv_cc_flag_unknown_warning_option=yes 5021 else 5022 xorg_cv_cc_flag_unknown_warning_option=no 5023 fi 5024 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5025 fi 5026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5027 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5028 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5029 CFLAGS="$xorg_testset_save_CFLAGS" 5030 fi 5031 5032 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5033 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5034 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5035 fi 5036 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5037 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5038 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5039 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5040 $as_echo_n "(cached) " >&6 5041 else 5042 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5043 /* end confdefs.h. */ 5044 int i; 5045 _ACEOF 5046 if ac_fn_c_try_compile "$LINENO"; then : 5047 xorg_cv_cc_flag_unused_command_line_argument=yes 5048 else 5049 xorg_cv_cc_flag_unused_command_line_argument=no 5050 fi 5051 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5052 fi 5053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5054 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5055 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5056 CFLAGS="$xorg_testset_save_CFLAGS" 5057 fi 5058 5059 found="no" 5060 5061 if test $found = "no" ; then 5062 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5063 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5064 fi 5065 5066 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5067 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5068 fi 5069 5070 CFLAGS="$CFLAGS -Wformat=2" 5071 5072 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5073 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5074 cacheid=`$as_echo "xorg_cv_cc_flag_-Wformat=2" | $as_tr_sh` 5075 if eval \${$cacheid+:} false; then : 5076 $as_echo_n "(cached) " >&6 5077 else 5078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5079 /* end confdefs.h. */ 5080 int i; 5081 int 5082 main () 5083 { 5084 5085 ; 5086 return 0; 5087 } 5088 _ACEOF 5089 if ac_fn_c_try_link "$LINENO"; then : 5090 eval $cacheid=yes 5091 else 5092 eval $cacheid=no 5093 fi 5094 rm -f core conftest.err conftest.$ac_objext \ 5095 conftest$ac_exeext conftest.$ac_ext 5096 fi 5097 5098 5099 CFLAGS="$xorg_testset_save_CFLAGS" 5100 5101 eval supported=\$$cacheid 5102 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5103 $as_echo "$supported" >&6; } 5104 if test "$supported" = "yes" ; then 5105 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5106 found="yes" 5107 fi 5108 fi 5109 5110 if test $found = "no" ; then 5111 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5112 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5113 fi 5114 5115 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5116 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5117 fi 5118 5119 CFLAGS="$CFLAGS -Wformat" 5120 5121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5122 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5123 cacheid=xorg_cv_cc_flag__Wformat 5124 if eval \${$cacheid+:} false; then : 5125 $as_echo_n "(cached) " >&6 5126 else 5127 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5128 /* end confdefs.h. */ 5129 int i; 5130 int 5131 main () 5132 { 5133 5134 ; 5135 return 0; 5136 } 5137 _ACEOF 5138 if ac_fn_c_try_link "$LINENO"; then : 5139 eval $cacheid=yes 5140 else 5141 eval $cacheid=no 5142 fi 5143 rm -f core conftest.err conftest.$ac_objext \ 5144 conftest$ac_exeext conftest.$ac_ext 5145 fi 5146 5147 5148 CFLAGS="$xorg_testset_save_CFLAGS" 5149 5150 eval supported=\$$cacheid 5151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5152 $as_echo "$supported" >&6; } 5153 if test "$supported" = "yes" ; then 5154 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5155 found="yes" 5156 fi 5157 fi 5158 5159 5160 5161 5162 5163 5164 5165 5166 5167 5168 5169 5170 5171 5172 5173 5174 5175 xorg_testset_save_CFLAGS="$CFLAGS" 5176 5177 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5178 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5180 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5181 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5182 $as_echo_n "(cached) " >&6 5183 else 5184 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5185 /* end confdefs.h. */ 5186 int i; 5187 _ACEOF 5188 if ac_fn_c_try_compile "$LINENO"; then : 5189 xorg_cv_cc_flag_unknown_warning_option=yes 5190 else 5191 xorg_cv_cc_flag_unknown_warning_option=no 5192 fi 5193 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5194 fi 5195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5196 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5197 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5198 CFLAGS="$xorg_testset_save_CFLAGS" 5199 fi 5200 5201 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5202 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5203 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5204 fi 5205 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5206 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5207 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5208 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5209 $as_echo_n "(cached) " >&6 5210 else 5211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5212 /* end confdefs.h. */ 5213 int i; 5214 _ACEOF 5215 if ac_fn_c_try_compile "$LINENO"; then : 5216 xorg_cv_cc_flag_unused_command_line_argument=yes 5217 else 5218 xorg_cv_cc_flag_unused_command_line_argument=no 5219 fi 5220 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5221 fi 5222 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5223 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5224 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5225 CFLAGS="$xorg_testset_save_CFLAGS" 5226 fi 5227 5228 found="no" 5229 5230 if test $found = "no" ; then 5231 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5232 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5233 fi 5234 5235 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5236 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5237 fi 5238 5239 CFLAGS="$CFLAGS -Wstrict-prototypes" 5240 5241 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5242 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 5243 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5244 if eval \${$cacheid+:} false; then : 5245 $as_echo_n "(cached) " >&6 5246 else 5247 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5248 /* end confdefs.h. */ 5249 int i; 5250 int 5251 main () 5252 { 5253 5254 ; 5255 return 0; 5256 } 5257 _ACEOF 5258 if ac_fn_c_try_link "$LINENO"; then : 5259 eval $cacheid=yes 5260 else 5261 eval $cacheid=no 5262 fi 5263 rm -f core conftest.err conftest.$ac_objext \ 5264 conftest$ac_exeext conftest.$ac_ext 5265 fi 5266 5267 5268 CFLAGS="$xorg_testset_save_CFLAGS" 5269 5270 eval supported=\$$cacheid 5271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5272 $as_echo "$supported" >&6; } 5273 if test "$supported" = "yes" ; then 5274 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5275 found="yes" 5276 fi 5277 fi 5278 5279 5280 5281 5282 5283 5284 5285 5286 5287 5288 5289 5290 5291 5292 5293 xorg_testset_save_CFLAGS="$CFLAGS" 5294 5295 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5296 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5297 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5298 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5299 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5300 $as_echo_n "(cached) " >&6 5301 else 5302 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5303 /* end confdefs.h. */ 5304 int i; 5305 _ACEOF 5306 if ac_fn_c_try_compile "$LINENO"; then : 5307 xorg_cv_cc_flag_unknown_warning_option=yes 5308 else 5309 xorg_cv_cc_flag_unknown_warning_option=no 5310 fi 5311 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5312 fi 5313 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5314 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5315 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5316 CFLAGS="$xorg_testset_save_CFLAGS" 5317 fi 5318 5319 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5320 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5321 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5322 fi 5323 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5324 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5325 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5326 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5327 $as_echo_n "(cached) " >&6 5328 else 5329 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5330 /* end confdefs.h. */ 5331 int i; 5332 _ACEOF 5333 if ac_fn_c_try_compile "$LINENO"; then : 5334 xorg_cv_cc_flag_unused_command_line_argument=yes 5335 else 5336 xorg_cv_cc_flag_unused_command_line_argument=no 5337 fi 5338 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5339 fi 5340 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5341 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5342 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5343 CFLAGS="$xorg_testset_save_CFLAGS" 5344 fi 5345 5346 found="no" 5347 5348 if test $found = "no" ; then 5349 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5350 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5351 fi 5352 5353 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5354 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5355 fi 5356 5357 CFLAGS="$CFLAGS -Wmissing-prototypes" 5358 5359 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5360 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 5361 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5362 if eval \${$cacheid+:} false; then : 5363 $as_echo_n "(cached) " >&6 5364 else 5365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5366 /* end confdefs.h. */ 5367 int i; 5368 int 5369 main () 5370 { 5371 5372 ; 5373 return 0; 5374 } 5375 _ACEOF 5376 if ac_fn_c_try_link "$LINENO"; then : 5377 eval $cacheid=yes 5378 else 5379 eval $cacheid=no 5380 fi 5381 rm -f core conftest.err conftest.$ac_objext \ 5382 conftest$ac_exeext conftest.$ac_ext 5383 fi 5384 5385 5386 CFLAGS="$xorg_testset_save_CFLAGS" 5387 5388 eval supported=\$$cacheid 5389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5390 $as_echo "$supported" >&6; } 5391 if test "$supported" = "yes" ; then 5392 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5393 found="yes" 5394 fi 5395 fi 5396 5397 5398 5399 5400 5401 5402 5403 5404 5405 5406 5407 5408 5409 5410 5411 xorg_testset_save_CFLAGS="$CFLAGS" 5412 5413 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5414 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5415 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5416 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5417 if ${xorg_cv_cc_flag_unknown_warning_option+:} 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 _ACEOF 5424 if ac_fn_c_try_compile "$LINENO"; then : 5425 xorg_cv_cc_flag_unknown_warning_option=yes 5426 else 5427 xorg_cv_cc_flag_unknown_warning_option=no 5428 fi 5429 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5430 fi 5431 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5432 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5433 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5434 CFLAGS="$xorg_testset_save_CFLAGS" 5435 fi 5436 5437 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5438 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5439 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5440 fi 5441 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5442 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5443 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5444 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5445 $as_echo_n "(cached) " >&6 5446 else 5447 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5448 /* end confdefs.h. */ 5449 int i; 5450 _ACEOF 5451 if ac_fn_c_try_compile "$LINENO"; then : 5452 xorg_cv_cc_flag_unused_command_line_argument=yes 5453 else 5454 xorg_cv_cc_flag_unused_command_line_argument=no 5455 fi 5456 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5457 fi 5458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5459 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5460 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5461 CFLAGS="$xorg_testset_save_CFLAGS" 5462 fi 5463 5464 found="no" 5465 5466 if test $found = "no" ; then 5467 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5468 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5469 fi 5470 5471 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5472 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5473 fi 5474 5475 CFLAGS="$CFLAGS -Wnested-externs" 5476 5477 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5478 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5479 cacheid=xorg_cv_cc_flag__Wnested_externs 5480 if eval \${$cacheid+:} false; then : 5481 $as_echo_n "(cached) " >&6 5482 else 5483 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5484 /* end confdefs.h. */ 5485 int i; 5486 int 5487 main () 5488 { 5489 5490 ; 5491 return 0; 5492 } 5493 _ACEOF 5494 if ac_fn_c_try_link "$LINENO"; then : 5495 eval $cacheid=yes 5496 else 5497 eval $cacheid=no 5498 fi 5499 rm -f core conftest.err conftest.$ac_objext \ 5500 conftest$ac_exeext conftest.$ac_ext 5501 fi 5502 5503 5504 CFLAGS="$xorg_testset_save_CFLAGS" 5505 5506 eval supported=\$$cacheid 5507 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5508 $as_echo "$supported" >&6; } 5509 if test "$supported" = "yes" ; then 5510 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5511 found="yes" 5512 fi 5513 fi 5514 5515 5516 5517 5518 5519 5520 5521 5522 5523 5524 5525 5526 5527 5528 5529 xorg_testset_save_CFLAGS="$CFLAGS" 5530 5531 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5532 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5533 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5534 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5535 if ${xorg_cv_cc_flag_unknown_warning_option+:} 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 _ACEOF 5542 if ac_fn_c_try_compile "$LINENO"; then : 5543 xorg_cv_cc_flag_unknown_warning_option=yes 5544 else 5545 xorg_cv_cc_flag_unknown_warning_option=no 5546 fi 5547 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5548 fi 5549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5550 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5551 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5552 CFLAGS="$xorg_testset_save_CFLAGS" 5553 fi 5554 5555 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5556 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5557 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5558 fi 5559 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5560 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5561 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5562 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5563 $as_echo_n "(cached) " >&6 5564 else 5565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5566 /* end confdefs.h. */ 5567 int i; 5568 _ACEOF 5569 if ac_fn_c_try_compile "$LINENO"; then : 5570 xorg_cv_cc_flag_unused_command_line_argument=yes 5571 else 5572 xorg_cv_cc_flag_unused_command_line_argument=no 5573 fi 5574 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5575 fi 5576 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5577 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5578 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5579 CFLAGS="$xorg_testset_save_CFLAGS" 5580 fi 5581 5582 found="no" 5583 5584 if test $found = "no" ; then 5585 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5586 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5587 fi 5588 5589 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5590 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5591 fi 5592 5593 CFLAGS="$CFLAGS -Wbad-function-cast" 5594 5595 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5596 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5597 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5598 if eval \${$cacheid+:} false; then : 5599 $as_echo_n "(cached) " >&6 5600 else 5601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5602 /* end confdefs.h. */ 5603 int i; 5604 int 5605 main () 5606 { 5607 5608 ; 5609 return 0; 5610 } 5611 _ACEOF 5612 if ac_fn_c_try_link "$LINENO"; then : 5613 eval $cacheid=yes 5614 else 5615 eval $cacheid=no 5616 fi 5617 rm -f core conftest.err conftest.$ac_objext \ 5618 conftest$ac_exeext conftest.$ac_ext 5619 fi 5620 5621 5622 CFLAGS="$xorg_testset_save_CFLAGS" 5623 5624 eval supported=\$$cacheid 5625 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5626 $as_echo "$supported" >&6; } 5627 if test "$supported" = "yes" ; then 5628 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5629 found="yes" 5630 fi 5631 fi 5632 5633 5634 5635 5636 5637 5638 5639 5640 5641 5642 5643 5644 5645 5646 5647 xorg_testset_save_CFLAGS="$CFLAGS" 5648 5649 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5650 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5651 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5652 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5653 if ${xorg_cv_cc_flag_unknown_warning_option+:} 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 _ACEOF 5660 if ac_fn_c_try_compile "$LINENO"; then : 5661 xorg_cv_cc_flag_unknown_warning_option=yes 5662 else 5663 xorg_cv_cc_flag_unknown_warning_option=no 5664 fi 5665 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5666 fi 5667 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5668 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5669 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5670 CFLAGS="$xorg_testset_save_CFLAGS" 5671 fi 5672 5673 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5674 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5675 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5676 fi 5677 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5679 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5680 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5681 $as_echo_n "(cached) " >&6 5682 else 5683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5684 /* end confdefs.h. */ 5685 int i; 5686 _ACEOF 5687 if ac_fn_c_try_compile "$LINENO"; then : 5688 xorg_cv_cc_flag_unused_command_line_argument=yes 5689 else 5690 xorg_cv_cc_flag_unused_command_line_argument=no 5691 fi 5692 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5693 fi 5694 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5695 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5696 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5697 CFLAGS="$xorg_testset_save_CFLAGS" 5698 fi 5699 5700 found="no" 5701 5702 if test $found = "no" ; then 5703 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5704 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5705 fi 5706 5707 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5708 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5709 fi 5710 5711 CFLAGS="$CFLAGS -Wold-style-definition" 5712 5713 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5714 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5715 cacheid=xorg_cv_cc_flag__Wold_style_definition 5716 if eval \${$cacheid+:} false; then : 5717 $as_echo_n "(cached) " >&6 5718 else 5719 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5720 /* end confdefs.h. */ 5721 int i; 5722 int 5723 main () 5724 { 5725 5726 ; 5727 return 0; 5728 } 5729 _ACEOF 5730 if ac_fn_c_try_link "$LINENO"; then : 5731 eval $cacheid=yes 5732 else 5733 eval $cacheid=no 5734 fi 5735 rm -f core conftest.err conftest.$ac_objext \ 5736 conftest$ac_exeext conftest.$ac_ext 5737 fi 5738 5739 5740 CFLAGS="$xorg_testset_save_CFLAGS" 5741 5742 eval supported=\$$cacheid 5743 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5744 $as_echo "$supported" >&6; } 5745 if test "$supported" = "yes" ; then 5746 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5747 found="yes" 5748 fi 5749 fi 5750 5751 5752 5753 5754 5755 5756 5757 5758 5759 5760 5761 5762 5763 5764 5765 xorg_testset_save_CFLAGS="$CFLAGS" 5766 5767 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5768 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5769 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5770 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5771 if ${xorg_cv_cc_flag_unknown_warning_option+:} 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 _ACEOF 5778 if ac_fn_c_try_compile "$LINENO"; then : 5779 xorg_cv_cc_flag_unknown_warning_option=yes 5780 else 5781 xorg_cv_cc_flag_unknown_warning_option=no 5782 fi 5783 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5784 fi 5785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5786 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5787 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5788 CFLAGS="$xorg_testset_save_CFLAGS" 5789 fi 5790 5791 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5792 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5793 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5794 fi 5795 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5796 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5797 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5798 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5799 $as_echo_n "(cached) " >&6 5800 else 5801 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5802 /* end confdefs.h. */ 5803 int i; 5804 _ACEOF 5805 if ac_fn_c_try_compile "$LINENO"; then : 5806 xorg_cv_cc_flag_unused_command_line_argument=yes 5807 else 5808 xorg_cv_cc_flag_unused_command_line_argument=no 5809 fi 5810 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5811 fi 5812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5813 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5814 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5815 CFLAGS="$xorg_testset_save_CFLAGS" 5816 fi 5817 5818 found="no" 5819 5820 if test $found = "no" ; then 5821 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5822 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5823 fi 5824 5825 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5826 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5827 fi 5828 5829 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 5830 5831 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 5832 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 5833 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 5834 if eval \${$cacheid+:} false; then : 5835 $as_echo_n "(cached) " >&6 5836 else 5837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5838 /* end confdefs.h. */ 5839 int i; 5840 int 5841 main () 5842 { 5843 5844 ; 5845 return 0; 5846 } 5847 _ACEOF 5848 if ac_fn_c_try_link "$LINENO"; then : 5849 eval $cacheid=yes 5850 else 5851 eval $cacheid=no 5852 fi 5853 rm -f core conftest.err conftest.$ac_objext \ 5854 conftest$ac_exeext conftest.$ac_ext 5855 fi 5856 5857 5858 CFLAGS="$xorg_testset_save_CFLAGS" 5859 5860 eval supported=\$$cacheid 5861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5862 $as_echo "$supported" >&6; } 5863 if test "$supported" = "yes" ; then 5864 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 5865 found="yes" 5866 fi 5867 fi 5868 5869 5870 5871 5872 5873 # This chunk adds additional warnings that could catch undesired effects. 5874 5875 5876 5877 5878 5879 5880 5881 5882 5883 5884 5885 5886 5887 xorg_testset_save_CFLAGS="$CFLAGS" 5888 5889 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5890 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5892 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5893 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5894 $as_echo_n "(cached) " >&6 5895 else 5896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5897 /* end confdefs.h. */ 5898 int i; 5899 _ACEOF 5900 if ac_fn_c_try_compile "$LINENO"; then : 5901 xorg_cv_cc_flag_unknown_warning_option=yes 5902 else 5903 xorg_cv_cc_flag_unknown_warning_option=no 5904 fi 5905 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5906 fi 5907 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5908 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5909 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5910 CFLAGS="$xorg_testset_save_CFLAGS" 5911 fi 5912 5913 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5914 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5915 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5916 fi 5917 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5918 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5919 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5920 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5921 $as_echo_n "(cached) " >&6 5922 else 5923 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5924 /* end confdefs.h. */ 5925 int i; 5926 _ACEOF 5927 if ac_fn_c_try_compile "$LINENO"; then : 5928 xorg_cv_cc_flag_unused_command_line_argument=yes 5929 else 5930 xorg_cv_cc_flag_unused_command_line_argument=no 5931 fi 5932 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5933 fi 5934 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5935 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5936 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5937 CFLAGS="$xorg_testset_save_CFLAGS" 5938 fi 5939 5940 found="no" 5941 5942 if test $found = "no" ; then 5943 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5944 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5945 fi 5946 5947 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5948 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5949 fi 5950 5951 CFLAGS="$CFLAGS -Wunused" 5952 5953 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 5954 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 5955 cacheid=xorg_cv_cc_flag__Wunused 5956 if eval \${$cacheid+:} false; then : 5957 $as_echo_n "(cached) " >&6 5958 else 5959 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5960 /* end confdefs.h. */ 5961 int i; 5962 int 5963 main () 5964 { 5965 5966 ; 5967 return 0; 5968 } 5969 _ACEOF 5970 if ac_fn_c_try_link "$LINENO"; then : 5971 eval $cacheid=yes 5972 else 5973 eval $cacheid=no 5974 fi 5975 rm -f core conftest.err conftest.$ac_objext \ 5976 conftest$ac_exeext conftest.$ac_ext 5977 fi 5978 5979 5980 CFLAGS="$xorg_testset_save_CFLAGS" 5981 5982 eval supported=\$$cacheid 5983 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5984 $as_echo "$supported" >&6; } 5985 if test "$supported" = "yes" ; then 5986 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 5987 found="yes" 5988 fi 5989 fi 5990 5991 5992 5993 5994 5995 5996 5997 5998 5999 6000 6001 6002 6003 6004 6005 xorg_testset_save_CFLAGS="$CFLAGS" 6006 6007 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6008 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6009 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6010 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6011 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6012 $as_echo_n "(cached) " >&6 6013 else 6014 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6015 /* end confdefs.h. */ 6016 int i; 6017 _ACEOF 6018 if ac_fn_c_try_compile "$LINENO"; then : 6019 xorg_cv_cc_flag_unknown_warning_option=yes 6020 else 6021 xorg_cv_cc_flag_unknown_warning_option=no 6022 fi 6023 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6024 fi 6025 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6026 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6027 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6028 CFLAGS="$xorg_testset_save_CFLAGS" 6029 fi 6030 6031 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6032 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6033 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6034 fi 6035 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6037 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6038 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6039 $as_echo_n "(cached) " >&6 6040 else 6041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6042 /* end confdefs.h. */ 6043 int i; 6044 _ACEOF 6045 if ac_fn_c_try_compile "$LINENO"; then : 6046 xorg_cv_cc_flag_unused_command_line_argument=yes 6047 else 6048 xorg_cv_cc_flag_unused_command_line_argument=no 6049 fi 6050 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6051 fi 6052 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6053 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6054 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6055 CFLAGS="$xorg_testset_save_CFLAGS" 6056 fi 6057 6058 found="no" 6059 6060 if test $found = "no" ; then 6061 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6062 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6063 fi 6064 6065 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6066 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6067 fi 6068 6069 CFLAGS="$CFLAGS -Wuninitialized" 6070 6071 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6072 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 6073 cacheid=xorg_cv_cc_flag__Wuninitialized 6074 if eval \${$cacheid+:} false; then : 6075 $as_echo_n "(cached) " >&6 6076 else 6077 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6078 /* end confdefs.h. */ 6079 int i; 6080 int 6081 main () 6082 { 6083 6084 ; 6085 return 0; 6086 } 6087 _ACEOF 6088 if ac_fn_c_try_link "$LINENO"; then : 6089 eval $cacheid=yes 6090 else 6091 eval $cacheid=no 6092 fi 6093 rm -f core conftest.err conftest.$ac_objext \ 6094 conftest$ac_exeext conftest.$ac_ext 6095 fi 6096 6097 6098 CFLAGS="$xorg_testset_save_CFLAGS" 6099 6100 eval supported=\$$cacheid 6101 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6102 $as_echo "$supported" >&6; } 6103 if test "$supported" = "yes" ; then 6104 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6105 found="yes" 6106 fi 6107 fi 6108 6109 6110 6111 6112 6113 6114 6115 6116 6117 6118 6119 6120 6121 6122 6123 xorg_testset_save_CFLAGS="$CFLAGS" 6124 6125 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6126 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6127 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6128 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6129 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6130 $as_echo_n "(cached) " >&6 6131 else 6132 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6133 /* end confdefs.h. */ 6134 int i; 6135 _ACEOF 6136 if ac_fn_c_try_compile "$LINENO"; then : 6137 xorg_cv_cc_flag_unknown_warning_option=yes 6138 else 6139 xorg_cv_cc_flag_unknown_warning_option=no 6140 fi 6141 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6142 fi 6143 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6144 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6145 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6146 CFLAGS="$xorg_testset_save_CFLAGS" 6147 fi 6148 6149 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6150 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6151 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6152 fi 6153 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6154 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6155 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6156 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6157 $as_echo_n "(cached) " >&6 6158 else 6159 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6160 /* end confdefs.h. */ 6161 int i; 6162 _ACEOF 6163 if ac_fn_c_try_compile "$LINENO"; then : 6164 xorg_cv_cc_flag_unused_command_line_argument=yes 6165 else 6166 xorg_cv_cc_flag_unused_command_line_argument=no 6167 fi 6168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6169 fi 6170 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6171 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6172 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6173 CFLAGS="$xorg_testset_save_CFLAGS" 6174 fi 6175 6176 found="no" 6177 6178 if test $found = "no" ; then 6179 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6180 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6181 fi 6182 6183 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6184 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6185 fi 6186 6187 CFLAGS="$CFLAGS -Wshadow" 6188 6189 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6190 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 6191 cacheid=xorg_cv_cc_flag__Wshadow 6192 if eval \${$cacheid+:} false; then : 6193 $as_echo_n "(cached) " >&6 6194 else 6195 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6196 /* end confdefs.h. */ 6197 int i; 6198 int 6199 main () 6200 { 6201 6202 ; 6203 return 0; 6204 } 6205 _ACEOF 6206 if ac_fn_c_try_link "$LINENO"; then : 6207 eval $cacheid=yes 6208 else 6209 eval $cacheid=no 6210 fi 6211 rm -f core conftest.err conftest.$ac_objext \ 6212 conftest$ac_exeext conftest.$ac_ext 6213 fi 6214 6215 6216 CFLAGS="$xorg_testset_save_CFLAGS" 6217 6218 eval supported=\$$cacheid 6219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6220 $as_echo "$supported" >&6; } 6221 if test "$supported" = "yes" ; then 6222 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6223 found="yes" 6224 fi 6225 fi 6226 6227 6228 6229 6230 6231 6232 6233 6234 6235 6236 6237 6238 6239 6240 6241 xorg_testset_save_CFLAGS="$CFLAGS" 6242 6243 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6244 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6246 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6247 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6248 $as_echo_n "(cached) " >&6 6249 else 6250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6251 /* end confdefs.h. */ 6252 int i; 6253 _ACEOF 6254 if ac_fn_c_try_compile "$LINENO"; then : 6255 xorg_cv_cc_flag_unknown_warning_option=yes 6256 else 6257 xorg_cv_cc_flag_unknown_warning_option=no 6258 fi 6259 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6260 fi 6261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6262 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6263 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6264 CFLAGS="$xorg_testset_save_CFLAGS" 6265 fi 6266 6267 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6268 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6269 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6270 fi 6271 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6273 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6274 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6275 $as_echo_n "(cached) " >&6 6276 else 6277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6278 /* end confdefs.h. */ 6279 int i; 6280 _ACEOF 6281 if ac_fn_c_try_compile "$LINENO"; then : 6282 xorg_cv_cc_flag_unused_command_line_argument=yes 6283 else 6284 xorg_cv_cc_flag_unused_command_line_argument=no 6285 fi 6286 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6287 fi 6288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6289 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6290 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6291 CFLAGS="$xorg_testset_save_CFLAGS" 6292 fi 6293 6294 found="no" 6295 6296 if test $found = "no" ; then 6297 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6298 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6299 fi 6300 6301 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6302 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6303 fi 6304 6305 CFLAGS="$CFLAGS -Wcast-qual" 6306 6307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 6308 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 6309 cacheid=xorg_cv_cc_flag__Wcast_qual 6310 if eval \${$cacheid+:} false; then : 6311 $as_echo_n "(cached) " >&6 6312 else 6313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6314 /* end confdefs.h. */ 6315 int i; 6316 int 6317 main () 6318 { 6319 6320 ; 6321 return 0; 6322 } 6323 _ACEOF 6324 if ac_fn_c_try_link "$LINENO"; then : 6325 eval $cacheid=yes 6326 else 6327 eval $cacheid=no 6328 fi 6329 rm -f core conftest.err conftest.$ac_objext \ 6330 conftest$ac_exeext conftest.$ac_ext 6331 fi 6332 6333 6334 CFLAGS="$xorg_testset_save_CFLAGS" 6335 6336 eval supported=\$$cacheid 6337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6338 $as_echo "$supported" >&6; } 6339 if test "$supported" = "yes" ; then 6340 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 6341 found="yes" 6342 fi 6343 fi 6344 6345 6346 6347 6348 6349 6350 6351 6352 6353 6354 6355 6356 6357 6358 6359 xorg_testset_save_CFLAGS="$CFLAGS" 6360 6361 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6362 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6363 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6364 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6365 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6366 $as_echo_n "(cached) " >&6 6367 else 6368 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6369 /* end confdefs.h. */ 6370 int i; 6371 _ACEOF 6372 if ac_fn_c_try_compile "$LINENO"; then : 6373 xorg_cv_cc_flag_unknown_warning_option=yes 6374 else 6375 xorg_cv_cc_flag_unknown_warning_option=no 6376 fi 6377 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6378 fi 6379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6380 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6381 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6382 CFLAGS="$xorg_testset_save_CFLAGS" 6383 fi 6384 6385 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6386 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6387 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6388 fi 6389 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6390 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6391 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6392 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6393 $as_echo_n "(cached) " >&6 6394 else 6395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6396 /* end confdefs.h. */ 6397 int i; 6398 _ACEOF 6399 if ac_fn_c_try_compile "$LINENO"; then : 6400 xorg_cv_cc_flag_unused_command_line_argument=yes 6401 else 6402 xorg_cv_cc_flag_unused_command_line_argument=no 6403 fi 6404 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6405 fi 6406 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6407 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6408 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6409 CFLAGS="$xorg_testset_save_CFLAGS" 6410 fi 6411 6412 found="no" 6413 6414 if test $found = "no" ; then 6415 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6416 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6417 fi 6418 6419 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6420 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6421 fi 6422 6423 CFLAGS="$CFLAGS -Wmissing-noreturn" 6424 6425 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6426 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6427 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6428 if eval \${$cacheid+:} false; then : 6429 $as_echo_n "(cached) " >&6 6430 else 6431 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6432 /* end confdefs.h. */ 6433 int i; 6434 int 6435 main () 6436 { 6437 6438 ; 6439 return 0; 6440 } 6441 _ACEOF 6442 if ac_fn_c_try_link "$LINENO"; then : 6443 eval $cacheid=yes 6444 else 6445 eval $cacheid=no 6446 fi 6447 rm -f core conftest.err conftest.$ac_objext \ 6448 conftest$ac_exeext conftest.$ac_ext 6449 fi 6450 6451 6452 CFLAGS="$xorg_testset_save_CFLAGS" 6453 6454 eval supported=\$$cacheid 6455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6456 $as_echo "$supported" >&6; } 6457 if test "$supported" = "yes" ; then 6458 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6459 found="yes" 6460 fi 6461 fi 6462 6463 6464 6465 6466 6467 6468 6469 6470 6471 6472 6473 6474 6475 6476 6477 xorg_testset_save_CFLAGS="$CFLAGS" 6478 6479 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6480 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6481 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6482 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6483 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6484 $as_echo_n "(cached) " >&6 6485 else 6486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6487 /* end confdefs.h. */ 6488 int i; 6489 _ACEOF 6490 if ac_fn_c_try_compile "$LINENO"; then : 6491 xorg_cv_cc_flag_unknown_warning_option=yes 6492 else 6493 xorg_cv_cc_flag_unknown_warning_option=no 6494 fi 6495 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6496 fi 6497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6498 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6499 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6500 CFLAGS="$xorg_testset_save_CFLAGS" 6501 fi 6502 6503 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6504 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6505 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6506 fi 6507 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6508 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6509 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6510 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6511 $as_echo_n "(cached) " >&6 6512 else 6513 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6514 /* end confdefs.h. */ 6515 int i; 6516 _ACEOF 6517 if ac_fn_c_try_compile "$LINENO"; then : 6518 xorg_cv_cc_flag_unused_command_line_argument=yes 6519 else 6520 xorg_cv_cc_flag_unused_command_line_argument=no 6521 fi 6522 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6523 fi 6524 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6525 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6526 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6527 CFLAGS="$xorg_testset_save_CFLAGS" 6528 fi 6529 6530 found="no" 6531 6532 if test $found = "no" ; then 6533 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6534 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6535 fi 6536 6537 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6538 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6539 fi 6540 6541 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6542 6543 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6544 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6545 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6546 if eval \${$cacheid+:} false; then : 6547 $as_echo_n "(cached) " >&6 6548 else 6549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6550 /* end confdefs.h. */ 6551 int i; 6552 int 6553 main () 6554 { 6555 6556 ; 6557 return 0; 6558 } 6559 _ACEOF 6560 if ac_fn_c_try_link "$LINENO"; then : 6561 eval $cacheid=yes 6562 else 6563 eval $cacheid=no 6564 fi 6565 rm -f core conftest.err conftest.$ac_objext \ 6566 conftest$ac_exeext conftest.$ac_ext 6567 fi 6568 6569 6570 CFLAGS="$xorg_testset_save_CFLAGS" 6571 6572 eval supported=\$$cacheid 6573 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6574 $as_echo "$supported" >&6; } 6575 if test "$supported" = "yes" ; then 6576 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6577 found="yes" 6578 fi 6579 fi 6580 6581 6582 6583 6584 6585 6586 6587 6588 6589 6590 6591 6592 6593 6594 6595 xorg_testset_save_CFLAGS="$CFLAGS" 6596 6597 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6598 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6599 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6600 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6601 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6602 $as_echo_n "(cached) " >&6 6603 else 6604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6605 /* end confdefs.h. */ 6606 int i; 6607 _ACEOF 6608 if ac_fn_c_try_compile "$LINENO"; then : 6609 xorg_cv_cc_flag_unknown_warning_option=yes 6610 else 6611 xorg_cv_cc_flag_unknown_warning_option=no 6612 fi 6613 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6614 fi 6615 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6616 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6617 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6618 CFLAGS="$xorg_testset_save_CFLAGS" 6619 fi 6620 6621 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6622 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6623 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6624 fi 6625 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6627 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6628 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6629 $as_echo_n "(cached) " >&6 6630 else 6631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6632 /* end confdefs.h. */ 6633 int i; 6634 _ACEOF 6635 if ac_fn_c_try_compile "$LINENO"; then : 6636 xorg_cv_cc_flag_unused_command_line_argument=yes 6637 else 6638 xorg_cv_cc_flag_unused_command_line_argument=no 6639 fi 6640 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6641 fi 6642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6643 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6644 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6645 CFLAGS="$xorg_testset_save_CFLAGS" 6646 fi 6647 6648 found="no" 6649 6650 if test $found = "no" ; then 6651 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6652 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6653 fi 6654 6655 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6656 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6657 fi 6658 6659 CFLAGS="$CFLAGS -Wredundant-decls" 6660 6661 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6662 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6663 cacheid=xorg_cv_cc_flag__Wredundant_decls 6664 if eval \${$cacheid+:} false; then : 6665 $as_echo_n "(cached) " >&6 6666 else 6667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6668 /* end confdefs.h. */ 6669 int i; 6670 int 6671 main () 6672 { 6673 6674 ; 6675 return 0; 6676 } 6677 _ACEOF 6678 if ac_fn_c_try_link "$LINENO"; then : 6679 eval $cacheid=yes 6680 else 6681 eval $cacheid=no 6682 fi 6683 rm -f core conftest.err conftest.$ac_objext \ 6684 conftest$ac_exeext conftest.$ac_ext 6685 fi 6686 6687 6688 CFLAGS="$xorg_testset_save_CFLAGS" 6689 6690 eval supported=\$$cacheid 6691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6692 $as_echo "$supported" >&6; } 6693 if test "$supported" = "yes" ; then 6694 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6695 found="yes" 6696 fi 6697 fi 6698 6699 6700 6701 # These are currently disabled because they are noisy. They will be enabled 6702 # in the future once the codebase is sufficiently modernized to silence 6703 # them. For now, I don't want them to drown out the other warnings. 6704 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wlogical-op]) 6705 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 6706 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 6707 6708 # Turn some warnings into errors, so we don't accidently get successful builds 6709 # when there are problems that should be fixed. 6710 6711 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6712 6713 6714 6715 6716 6717 6718 6719 6720 6721 6722 6723 6724 6725 xorg_testset_save_CFLAGS="$CFLAGS" 6726 6727 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6728 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6729 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6730 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6731 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6732 $as_echo_n "(cached) " >&6 6733 else 6734 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6735 /* end confdefs.h. */ 6736 int i; 6737 _ACEOF 6738 if ac_fn_c_try_compile "$LINENO"; then : 6739 xorg_cv_cc_flag_unknown_warning_option=yes 6740 else 6741 xorg_cv_cc_flag_unknown_warning_option=no 6742 fi 6743 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6744 fi 6745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6746 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6747 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6748 CFLAGS="$xorg_testset_save_CFLAGS" 6749 fi 6750 6751 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6752 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6753 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6754 fi 6755 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6756 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6757 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6758 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6759 $as_echo_n "(cached) " >&6 6760 else 6761 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6762 /* end confdefs.h. */ 6763 int i; 6764 _ACEOF 6765 if ac_fn_c_try_compile "$LINENO"; then : 6766 xorg_cv_cc_flag_unused_command_line_argument=yes 6767 else 6768 xorg_cv_cc_flag_unused_command_line_argument=no 6769 fi 6770 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6771 fi 6772 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6773 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6774 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6775 CFLAGS="$xorg_testset_save_CFLAGS" 6776 fi 6777 6778 found="no" 6779 6780 if test $found = "no" ; then 6781 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6782 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6783 fi 6784 6785 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6786 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6787 fi 6788 6789 CFLAGS="$CFLAGS -Werror=implicit" 6790 6791 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 6792 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 6793 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=implicit" | $as_tr_sh` 6794 if eval \${$cacheid+:} false; then : 6795 $as_echo_n "(cached) " >&6 6796 else 6797 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6798 /* end confdefs.h. */ 6799 int i; 6800 int 6801 main () 6802 { 6803 6804 ; 6805 return 0; 6806 } 6807 _ACEOF 6808 if ac_fn_c_try_link "$LINENO"; then : 6809 eval $cacheid=yes 6810 else 6811 eval $cacheid=no 6812 fi 6813 rm -f core conftest.err conftest.$ac_objext \ 6814 conftest$ac_exeext conftest.$ac_ext 6815 fi 6816 6817 6818 CFLAGS="$xorg_testset_save_CFLAGS" 6819 6820 eval supported=\$$cacheid 6821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6822 $as_echo "$supported" >&6; } 6823 if test "$supported" = "yes" ; then 6824 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 6825 found="yes" 6826 fi 6827 fi 6828 6829 if test $found = "no" ; then 6830 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6831 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6832 fi 6833 6834 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6835 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6836 fi 6837 6838 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6839 6840 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 6841 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 6842 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" | $as_tr_sh` 6843 if eval \${$cacheid+:} false; then : 6844 $as_echo_n "(cached) " >&6 6845 else 6846 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6847 /* end confdefs.h. */ 6848 int i; 6849 int 6850 main () 6851 { 6852 6853 ; 6854 return 0; 6855 } 6856 _ACEOF 6857 if ac_fn_c_try_link "$LINENO"; then : 6858 eval $cacheid=yes 6859 else 6860 eval $cacheid=no 6861 fi 6862 rm -f core conftest.err conftest.$ac_objext \ 6863 conftest$ac_exeext conftest.$ac_ext 6864 fi 6865 6866 6867 CFLAGS="$xorg_testset_save_CFLAGS" 6868 6869 eval supported=\$$cacheid 6870 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6871 $as_echo "$supported" >&6; } 6872 if test "$supported" = "yes" ; then 6873 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6874 found="yes" 6875 fi 6876 fi 6877 6878 6879 6880 6881 6882 6883 6884 6885 6886 6887 6888 6889 6890 6891 6892 xorg_testset_save_CFLAGS="$CFLAGS" 6893 6894 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6895 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6896 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6897 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6898 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6899 $as_echo_n "(cached) " >&6 6900 else 6901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6902 /* end confdefs.h. */ 6903 int i; 6904 _ACEOF 6905 if ac_fn_c_try_compile "$LINENO"; then : 6906 xorg_cv_cc_flag_unknown_warning_option=yes 6907 else 6908 xorg_cv_cc_flag_unknown_warning_option=no 6909 fi 6910 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6911 fi 6912 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6913 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6914 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6915 CFLAGS="$xorg_testset_save_CFLAGS" 6916 fi 6917 6918 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6919 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6920 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6921 fi 6922 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6923 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6924 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6925 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6926 $as_echo_n "(cached) " >&6 6927 else 6928 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6929 /* end confdefs.h. */ 6930 int i; 6931 _ACEOF 6932 if ac_fn_c_try_compile "$LINENO"; then : 6933 xorg_cv_cc_flag_unused_command_line_argument=yes 6934 else 6935 xorg_cv_cc_flag_unused_command_line_argument=no 6936 fi 6937 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6938 fi 6939 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6940 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6941 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6942 CFLAGS="$xorg_testset_save_CFLAGS" 6943 fi 6944 6945 found="no" 6946 6947 if test $found = "no" ; then 6948 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6949 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6950 fi 6951 6952 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6953 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6954 fi 6955 6956 CFLAGS="$CFLAGS -Werror=nonnull" 6957 6958 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 6959 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 6960 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=nonnull" | $as_tr_sh` 6961 if eval \${$cacheid+:} false; then : 6962 $as_echo_n "(cached) " >&6 6963 else 6964 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6965 /* end confdefs.h. */ 6966 int i; 6967 int 6968 main () 6969 { 6970 6971 ; 6972 return 0; 6973 } 6974 _ACEOF 6975 if ac_fn_c_try_link "$LINENO"; then : 6976 eval $cacheid=yes 6977 else 6978 eval $cacheid=no 6979 fi 6980 rm -f core conftest.err conftest.$ac_objext \ 6981 conftest$ac_exeext conftest.$ac_ext 6982 fi 6983 6984 6985 CFLAGS="$xorg_testset_save_CFLAGS" 6986 6987 eval supported=\$$cacheid 6988 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6989 $as_echo "$supported" >&6; } 6990 if test "$supported" = "yes" ; then 6991 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 6992 found="yes" 6993 fi 6994 fi 6995 6996 6997 6998 6999 7000 7001 7002 7003 7004 7005 7006 7007 7008 7009 7010 xorg_testset_save_CFLAGS="$CFLAGS" 7011 7012 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7013 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7014 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7015 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7016 if ${xorg_cv_cc_flag_unknown_warning_option+:} 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 _ACEOF 7023 if ac_fn_c_try_compile "$LINENO"; then : 7024 xorg_cv_cc_flag_unknown_warning_option=yes 7025 else 7026 xorg_cv_cc_flag_unknown_warning_option=no 7027 fi 7028 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7029 fi 7030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7031 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7032 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7033 CFLAGS="$xorg_testset_save_CFLAGS" 7034 fi 7035 7036 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7037 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7038 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7039 fi 7040 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7041 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7042 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7043 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7044 $as_echo_n "(cached) " >&6 7045 else 7046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7047 /* end confdefs.h. */ 7048 int i; 7049 _ACEOF 7050 if ac_fn_c_try_compile "$LINENO"; then : 7051 xorg_cv_cc_flag_unused_command_line_argument=yes 7052 else 7053 xorg_cv_cc_flag_unused_command_line_argument=no 7054 fi 7055 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7056 fi 7057 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7058 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7059 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7060 CFLAGS="$xorg_testset_save_CFLAGS" 7061 fi 7062 7063 found="no" 7064 7065 if test $found = "no" ; then 7066 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7067 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7068 fi 7069 7070 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7071 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7072 fi 7073 7074 CFLAGS="$CFLAGS -Werror=init-self" 7075 7076 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7077 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 7078 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=init-self" | $as_tr_sh` 7079 if eval \${$cacheid+:} false; then : 7080 $as_echo_n "(cached) " >&6 7081 else 7082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7083 /* end confdefs.h. */ 7084 int i; 7085 int 7086 main () 7087 { 7088 7089 ; 7090 return 0; 7091 } 7092 _ACEOF 7093 if ac_fn_c_try_link "$LINENO"; then : 7094 eval $cacheid=yes 7095 else 7096 eval $cacheid=no 7097 fi 7098 rm -f core conftest.err conftest.$ac_objext \ 7099 conftest$ac_exeext conftest.$ac_ext 7100 fi 7101 7102 7103 CFLAGS="$xorg_testset_save_CFLAGS" 7104 7105 eval supported=\$$cacheid 7106 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7107 $as_echo "$supported" >&6; } 7108 if test "$supported" = "yes" ; then 7109 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7110 found="yes" 7111 fi 7112 fi 7113 7114 7115 7116 7117 7118 7119 7120 7121 7122 7123 7124 7125 7126 7127 7128 xorg_testset_save_CFLAGS="$CFLAGS" 7129 7130 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7131 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7132 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7133 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7134 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7135 $as_echo_n "(cached) " >&6 7136 else 7137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7138 /* end confdefs.h. */ 7139 int i; 7140 _ACEOF 7141 if ac_fn_c_try_compile "$LINENO"; then : 7142 xorg_cv_cc_flag_unknown_warning_option=yes 7143 else 7144 xorg_cv_cc_flag_unknown_warning_option=no 7145 fi 7146 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7147 fi 7148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7149 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7150 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7151 CFLAGS="$xorg_testset_save_CFLAGS" 7152 fi 7153 7154 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7155 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7156 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7157 fi 7158 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7159 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7160 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7161 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7162 $as_echo_n "(cached) " >&6 7163 else 7164 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7165 /* end confdefs.h. */ 7166 int i; 7167 _ACEOF 7168 if ac_fn_c_try_compile "$LINENO"; then : 7169 xorg_cv_cc_flag_unused_command_line_argument=yes 7170 else 7171 xorg_cv_cc_flag_unused_command_line_argument=no 7172 fi 7173 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7174 fi 7175 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7176 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7177 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7178 CFLAGS="$xorg_testset_save_CFLAGS" 7179 fi 7180 7181 found="no" 7182 7183 if test $found = "no" ; then 7184 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7185 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7186 fi 7187 7188 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7189 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7190 fi 7191 7192 CFLAGS="$CFLAGS -Werror=main" 7193 7194 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7195 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 7196 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=main" | $as_tr_sh` 7197 if eval \${$cacheid+:} false; then : 7198 $as_echo_n "(cached) " >&6 7199 else 7200 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7201 /* end confdefs.h. */ 7202 int i; 7203 int 7204 main () 7205 { 7206 7207 ; 7208 return 0; 7209 } 7210 _ACEOF 7211 if ac_fn_c_try_link "$LINENO"; then : 7212 eval $cacheid=yes 7213 else 7214 eval $cacheid=no 7215 fi 7216 rm -f core conftest.err conftest.$ac_objext \ 7217 conftest$ac_exeext conftest.$ac_ext 7218 fi 7219 7220 7221 CFLAGS="$xorg_testset_save_CFLAGS" 7222 7223 eval supported=\$$cacheid 7224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7225 $as_echo "$supported" >&6; } 7226 if test "$supported" = "yes" ; then 7227 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7228 found="yes" 7229 fi 7230 fi 7231 7232 7233 7234 7235 7236 7237 7238 7239 7240 7241 7242 7243 7244 7245 7246 xorg_testset_save_CFLAGS="$CFLAGS" 7247 7248 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7249 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7250 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7251 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7252 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7253 $as_echo_n "(cached) " >&6 7254 else 7255 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7256 /* end confdefs.h. */ 7257 int i; 7258 _ACEOF 7259 if ac_fn_c_try_compile "$LINENO"; then : 7260 xorg_cv_cc_flag_unknown_warning_option=yes 7261 else 7262 xorg_cv_cc_flag_unknown_warning_option=no 7263 fi 7264 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7265 fi 7266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7267 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7268 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7269 CFLAGS="$xorg_testset_save_CFLAGS" 7270 fi 7271 7272 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7273 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7274 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7275 fi 7276 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7277 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7278 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7279 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7280 $as_echo_n "(cached) " >&6 7281 else 7282 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7283 /* end confdefs.h. */ 7284 int i; 7285 _ACEOF 7286 if ac_fn_c_try_compile "$LINENO"; then : 7287 xorg_cv_cc_flag_unused_command_line_argument=yes 7288 else 7289 xorg_cv_cc_flag_unused_command_line_argument=no 7290 fi 7291 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7292 fi 7293 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7294 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7295 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7296 CFLAGS="$xorg_testset_save_CFLAGS" 7297 fi 7298 7299 found="no" 7300 7301 if test $found = "no" ; then 7302 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7304 fi 7305 7306 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7307 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7308 fi 7309 7310 CFLAGS="$CFLAGS -Werror=missing-braces" 7311 7312 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7313 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 7314 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=missing-braces" | $as_tr_sh` 7315 if eval \${$cacheid+:} false; then : 7316 $as_echo_n "(cached) " >&6 7317 else 7318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7319 /* end confdefs.h. */ 7320 int i; 7321 int 7322 main () 7323 { 7324 7325 ; 7326 return 0; 7327 } 7328 _ACEOF 7329 if ac_fn_c_try_link "$LINENO"; then : 7330 eval $cacheid=yes 7331 else 7332 eval $cacheid=no 7333 fi 7334 rm -f core conftest.err conftest.$ac_objext \ 7335 conftest$ac_exeext conftest.$ac_ext 7336 fi 7337 7338 7339 CFLAGS="$xorg_testset_save_CFLAGS" 7340 7341 eval supported=\$$cacheid 7342 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7343 $as_echo "$supported" >&6; } 7344 if test "$supported" = "yes" ; then 7345 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7346 found="yes" 7347 fi 7348 fi 7349 7350 7351 7352 7353 7354 7355 7356 7357 7358 7359 7360 7361 7362 7363 7364 xorg_testset_save_CFLAGS="$CFLAGS" 7365 7366 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7368 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7369 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7370 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7371 $as_echo_n "(cached) " >&6 7372 else 7373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7374 /* end confdefs.h. */ 7375 int i; 7376 _ACEOF 7377 if ac_fn_c_try_compile "$LINENO"; then : 7378 xorg_cv_cc_flag_unknown_warning_option=yes 7379 else 7380 xorg_cv_cc_flag_unknown_warning_option=no 7381 fi 7382 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7383 fi 7384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7385 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7386 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7387 CFLAGS="$xorg_testset_save_CFLAGS" 7388 fi 7389 7390 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7391 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7392 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7393 fi 7394 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7395 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7396 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7397 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7398 $as_echo_n "(cached) " >&6 7399 else 7400 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7401 /* end confdefs.h. */ 7402 int i; 7403 _ACEOF 7404 if ac_fn_c_try_compile "$LINENO"; then : 7405 xorg_cv_cc_flag_unused_command_line_argument=yes 7406 else 7407 xorg_cv_cc_flag_unused_command_line_argument=no 7408 fi 7409 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7410 fi 7411 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7412 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7413 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7414 CFLAGS="$xorg_testset_save_CFLAGS" 7415 fi 7416 7417 found="no" 7418 7419 if test $found = "no" ; then 7420 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7421 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7422 fi 7423 7424 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7425 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7426 fi 7427 7428 CFLAGS="$CFLAGS -Werror=sequence-point" 7429 7430 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7431 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7432 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=sequence-point" | $as_tr_sh` 7433 if eval \${$cacheid+:} false; then : 7434 $as_echo_n "(cached) " >&6 7435 else 7436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7437 /* end confdefs.h. */ 7438 int i; 7439 int 7440 main () 7441 { 7442 7443 ; 7444 return 0; 7445 } 7446 _ACEOF 7447 if ac_fn_c_try_link "$LINENO"; then : 7448 eval $cacheid=yes 7449 else 7450 eval $cacheid=no 7451 fi 7452 rm -f core conftest.err conftest.$ac_objext \ 7453 conftest$ac_exeext conftest.$ac_ext 7454 fi 7455 7456 7457 CFLAGS="$xorg_testset_save_CFLAGS" 7458 7459 eval supported=\$$cacheid 7460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7461 $as_echo "$supported" >&6; } 7462 if test "$supported" = "yes" ; then 7463 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7464 found="yes" 7465 fi 7466 fi 7467 7468 7469 7470 7471 7472 7473 7474 7475 7476 7477 7478 7479 7480 7481 7482 xorg_testset_save_CFLAGS="$CFLAGS" 7483 7484 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7485 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7486 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7487 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7488 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7489 $as_echo_n "(cached) " >&6 7490 else 7491 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7492 /* end confdefs.h. */ 7493 int i; 7494 _ACEOF 7495 if ac_fn_c_try_compile "$LINENO"; then : 7496 xorg_cv_cc_flag_unknown_warning_option=yes 7497 else 7498 xorg_cv_cc_flag_unknown_warning_option=no 7499 fi 7500 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7501 fi 7502 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7503 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7504 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7505 CFLAGS="$xorg_testset_save_CFLAGS" 7506 fi 7507 7508 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7509 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7510 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7511 fi 7512 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7513 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7514 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7515 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7516 $as_echo_n "(cached) " >&6 7517 else 7518 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7519 /* end confdefs.h. */ 7520 int i; 7521 _ACEOF 7522 if ac_fn_c_try_compile "$LINENO"; then : 7523 xorg_cv_cc_flag_unused_command_line_argument=yes 7524 else 7525 xorg_cv_cc_flag_unused_command_line_argument=no 7526 fi 7527 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7528 fi 7529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7530 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7531 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7532 CFLAGS="$xorg_testset_save_CFLAGS" 7533 fi 7534 7535 found="no" 7536 7537 if test $found = "no" ; then 7538 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7539 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7540 fi 7541 7542 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7543 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7544 fi 7545 7546 CFLAGS="$CFLAGS -Werror=return-type" 7547 7548 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7549 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7550 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=return-type" | $as_tr_sh` 7551 if eval \${$cacheid+:} false; then : 7552 $as_echo_n "(cached) " >&6 7553 else 7554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7555 /* end confdefs.h. */ 7556 int i; 7557 int 7558 main () 7559 { 7560 7561 ; 7562 return 0; 7563 } 7564 _ACEOF 7565 if ac_fn_c_try_link "$LINENO"; then : 7566 eval $cacheid=yes 7567 else 7568 eval $cacheid=no 7569 fi 7570 rm -f core conftest.err conftest.$ac_objext \ 7571 conftest$ac_exeext conftest.$ac_ext 7572 fi 7573 7574 7575 CFLAGS="$xorg_testset_save_CFLAGS" 7576 7577 eval supported=\$$cacheid 7578 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7579 $as_echo "$supported" >&6; } 7580 if test "$supported" = "yes" ; then 7581 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7582 found="yes" 7583 fi 7584 fi 7585 7586 if test $found = "no" ; then 7587 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7588 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7589 fi 7590 7591 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7592 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7593 fi 7594 7595 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7596 7597 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7598 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7599 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT" | $as_tr_sh` 7600 if eval \${$cacheid+:} false; then : 7601 $as_echo_n "(cached) " >&6 7602 else 7603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7604 /* end confdefs.h. */ 7605 int i; 7606 int 7607 main () 7608 { 7609 7610 ; 7611 return 0; 7612 } 7613 _ACEOF 7614 if ac_fn_c_try_link "$LINENO"; then : 7615 eval $cacheid=yes 7616 else 7617 eval $cacheid=no 7618 fi 7619 rm -f core conftest.err conftest.$ac_objext \ 7620 conftest$ac_exeext conftest.$ac_ext 7621 fi 7622 7623 7624 CFLAGS="$xorg_testset_save_CFLAGS" 7625 7626 eval supported=\$$cacheid 7627 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7628 $as_echo "$supported" >&6; } 7629 if test "$supported" = "yes" ; then 7630 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7631 found="yes" 7632 fi 7633 fi 7634 7635 7636 7637 7638 7639 7640 7641 7642 7643 7644 7645 7646 7647 7648 7649 xorg_testset_save_CFLAGS="$CFLAGS" 7650 7651 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7652 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7654 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7655 if ${xorg_cv_cc_flag_unknown_warning_option+:} 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 _ACEOF 7662 if ac_fn_c_try_compile "$LINENO"; then : 7663 xorg_cv_cc_flag_unknown_warning_option=yes 7664 else 7665 xorg_cv_cc_flag_unknown_warning_option=no 7666 fi 7667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7668 fi 7669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7670 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7671 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7672 CFLAGS="$xorg_testset_save_CFLAGS" 7673 fi 7674 7675 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7676 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7677 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7678 fi 7679 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7680 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7681 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7682 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7683 $as_echo_n "(cached) " >&6 7684 else 7685 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7686 /* end confdefs.h. */ 7687 int i; 7688 _ACEOF 7689 if ac_fn_c_try_compile "$LINENO"; then : 7690 xorg_cv_cc_flag_unused_command_line_argument=yes 7691 else 7692 xorg_cv_cc_flag_unused_command_line_argument=no 7693 fi 7694 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7695 fi 7696 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7697 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7698 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7699 CFLAGS="$xorg_testset_save_CFLAGS" 7700 fi 7701 7702 found="no" 7703 7704 if test $found = "no" ; then 7705 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7706 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7707 fi 7708 7709 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7710 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7711 fi 7712 7713 CFLAGS="$CFLAGS -Werror=trigraphs" 7714 7715 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 7716 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 7717 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=trigraphs" | $as_tr_sh` 7718 if eval \${$cacheid+:} false; then : 7719 $as_echo_n "(cached) " >&6 7720 else 7721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7722 /* end confdefs.h. */ 7723 int i; 7724 int 7725 main () 7726 { 7727 7728 ; 7729 return 0; 7730 } 7731 _ACEOF 7732 if ac_fn_c_try_link "$LINENO"; then : 7733 eval $cacheid=yes 7734 else 7735 eval $cacheid=no 7736 fi 7737 rm -f core conftest.err conftest.$ac_objext \ 7738 conftest$ac_exeext conftest.$ac_ext 7739 fi 7740 7741 7742 CFLAGS="$xorg_testset_save_CFLAGS" 7743 7744 eval supported=\$$cacheid 7745 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7746 $as_echo "$supported" >&6; } 7747 if test "$supported" = "yes" ; then 7748 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7749 found="yes" 7750 fi 7751 fi 7752 7753 7754 7755 7756 7757 7758 7759 7760 7761 7762 7763 7764 7765 7766 7767 xorg_testset_save_CFLAGS="$CFLAGS" 7768 7769 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7770 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7771 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7772 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7773 if ${xorg_cv_cc_flag_unknown_warning_option+:} 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 _ACEOF 7780 if ac_fn_c_try_compile "$LINENO"; then : 7781 xorg_cv_cc_flag_unknown_warning_option=yes 7782 else 7783 xorg_cv_cc_flag_unknown_warning_option=no 7784 fi 7785 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7786 fi 7787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7788 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7789 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7790 CFLAGS="$xorg_testset_save_CFLAGS" 7791 fi 7792 7793 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7794 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7795 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7796 fi 7797 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7799 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7800 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7801 $as_echo_n "(cached) " >&6 7802 else 7803 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7804 /* end confdefs.h. */ 7805 int i; 7806 _ACEOF 7807 if ac_fn_c_try_compile "$LINENO"; then : 7808 xorg_cv_cc_flag_unused_command_line_argument=yes 7809 else 7810 xorg_cv_cc_flag_unused_command_line_argument=no 7811 fi 7812 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7813 fi 7814 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7815 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7816 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7817 CFLAGS="$xorg_testset_save_CFLAGS" 7818 fi 7819 7820 found="no" 7821 7822 if test $found = "no" ; then 7823 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7824 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7825 fi 7826 7827 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7828 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7829 fi 7830 7831 CFLAGS="$CFLAGS -Werror=array-bounds" 7832 7833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 7834 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 7835 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=array-bounds" | $as_tr_sh` 7836 if eval \${$cacheid+:} false; then : 7837 $as_echo_n "(cached) " >&6 7838 else 7839 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7840 /* end confdefs.h. */ 7841 int i; 7842 int 7843 main () 7844 { 7845 7846 ; 7847 return 0; 7848 } 7849 _ACEOF 7850 if ac_fn_c_try_link "$LINENO"; then : 7851 eval $cacheid=yes 7852 else 7853 eval $cacheid=no 7854 fi 7855 rm -f core conftest.err conftest.$ac_objext \ 7856 conftest$ac_exeext conftest.$ac_ext 7857 fi 7858 7859 7860 CFLAGS="$xorg_testset_save_CFLAGS" 7861 7862 eval supported=\$$cacheid 7863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7864 $as_echo "$supported" >&6; } 7865 if test "$supported" = "yes" ; then 7866 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 7867 found="yes" 7868 fi 7869 fi 7870 7871 7872 7873 7874 7875 7876 7877 7878 7879 7880 7881 7882 7883 7884 7885 xorg_testset_save_CFLAGS="$CFLAGS" 7886 7887 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7888 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7889 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7890 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7891 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7892 $as_echo_n "(cached) " >&6 7893 else 7894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7895 /* end confdefs.h. */ 7896 int i; 7897 _ACEOF 7898 if ac_fn_c_try_compile "$LINENO"; then : 7899 xorg_cv_cc_flag_unknown_warning_option=yes 7900 else 7901 xorg_cv_cc_flag_unknown_warning_option=no 7902 fi 7903 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7904 fi 7905 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7906 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7907 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7908 CFLAGS="$xorg_testset_save_CFLAGS" 7909 fi 7910 7911 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7912 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7913 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7914 fi 7915 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7916 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7917 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7918 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7919 $as_echo_n "(cached) " >&6 7920 else 7921 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7922 /* end confdefs.h. */ 7923 int i; 7924 _ACEOF 7925 if ac_fn_c_try_compile "$LINENO"; then : 7926 xorg_cv_cc_flag_unused_command_line_argument=yes 7927 else 7928 xorg_cv_cc_flag_unused_command_line_argument=no 7929 fi 7930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7931 fi 7932 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7933 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7934 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7935 CFLAGS="$xorg_testset_save_CFLAGS" 7936 fi 7937 7938 found="no" 7939 7940 if test $found = "no" ; then 7941 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7942 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7943 fi 7944 7945 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7946 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7947 fi 7948 7949 CFLAGS="$CFLAGS -Werror=write-strings" 7950 7951 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 7952 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 7953 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=write-strings" | $as_tr_sh` 7954 if eval \${$cacheid+:} false; then : 7955 $as_echo_n "(cached) " >&6 7956 else 7957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7958 /* end confdefs.h. */ 7959 int i; 7960 int 7961 main () 7962 { 7963 7964 ; 7965 return 0; 7966 } 7967 _ACEOF 7968 if ac_fn_c_try_link "$LINENO"; then : 7969 eval $cacheid=yes 7970 else 7971 eval $cacheid=no 7972 fi 7973 rm -f core conftest.err conftest.$ac_objext \ 7974 conftest$ac_exeext conftest.$ac_ext 7975 fi 7976 7977 7978 CFLAGS="$xorg_testset_save_CFLAGS" 7979 7980 eval supported=\$$cacheid 7981 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7982 $as_echo "$supported" >&6; } 7983 if test "$supported" = "yes" ; then 7984 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 7985 found="yes" 7986 fi 7987 fi 7988 7989 7990 7991 7992 7993 7994 7995 7996 7997 7998 7999 8000 8001 8002 8003 xorg_testset_save_CFLAGS="$CFLAGS" 8004 8005 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8006 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8008 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8009 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8010 $as_echo_n "(cached) " >&6 8011 else 8012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8013 /* end confdefs.h. */ 8014 int i; 8015 _ACEOF 8016 if ac_fn_c_try_compile "$LINENO"; then : 8017 xorg_cv_cc_flag_unknown_warning_option=yes 8018 else 8019 xorg_cv_cc_flag_unknown_warning_option=no 8020 fi 8021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8022 fi 8023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8024 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8025 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8026 CFLAGS="$xorg_testset_save_CFLAGS" 8027 fi 8028 8029 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8030 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8031 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8032 fi 8033 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8035 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8036 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8037 $as_echo_n "(cached) " >&6 8038 else 8039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8040 /* end confdefs.h. */ 8041 int i; 8042 _ACEOF 8043 if ac_fn_c_try_compile "$LINENO"; then : 8044 xorg_cv_cc_flag_unused_command_line_argument=yes 8045 else 8046 xorg_cv_cc_flag_unused_command_line_argument=no 8047 fi 8048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8049 fi 8050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8051 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8052 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8053 CFLAGS="$xorg_testset_save_CFLAGS" 8054 fi 8055 8056 found="no" 8057 8058 if test $found = "no" ; then 8059 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8060 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8061 fi 8062 8063 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8064 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8065 fi 8066 8067 CFLAGS="$CFLAGS -Werror=address" 8068 8069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8070 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 8071 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=address" | $as_tr_sh` 8072 if eval \${$cacheid+:} false; then : 8073 $as_echo_n "(cached) " >&6 8074 else 8075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8076 /* end confdefs.h. */ 8077 int i; 8078 int 8079 main () 8080 { 8081 8082 ; 8083 return 0; 8084 } 8085 _ACEOF 8086 if ac_fn_c_try_link "$LINENO"; then : 8087 eval $cacheid=yes 8088 else 8089 eval $cacheid=no 8090 fi 8091 rm -f core conftest.err conftest.$ac_objext \ 8092 conftest$ac_exeext conftest.$ac_ext 8093 fi 8094 8095 8096 CFLAGS="$xorg_testset_save_CFLAGS" 8097 8098 eval supported=\$$cacheid 8099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8100 $as_echo "$supported" >&6; } 8101 if test "$supported" = "yes" ; then 8102 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8103 found="yes" 8104 fi 8105 fi 8106 8107 8108 8109 8110 8111 8112 8113 8114 8115 8116 8117 8118 8119 8120 8121 xorg_testset_save_CFLAGS="$CFLAGS" 8122 8123 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8124 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8126 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8127 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8128 $as_echo_n "(cached) " >&6 8129 else 8130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8131 /* end confdefs.h. */ 8132 int i; 8133 _ACEOF 8134 if ac_fn_c_try_compile "$LINENO"; then : 8135 xorg_cv_cc_flag_unknown_warning_option=yes 8136 else 8137 xorg_cv_cc_flag_unknown_warning_option=no 8138 fi 8139 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8140 fi 8141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8142 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8143 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8144 CFLAGS="$xorg_testset_save_CFLAGS" 8145 fi 8146 8147 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8148 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8149 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8150 fi 8151 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8152 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8153 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8154 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8155 $as_echo_n "(cached) " >&6 8156 else 8157 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8158 /* end confdefs.h. */ 8159 int i; 8160 _ACEOF 8161 if ac_fn_c_try_compile "$LINENO"; then : 8162 xorg_cv_cc_flag_unused_command_line_argument=yes 8163 else 8164 xorg_cv_cc_flag_unused_command_line_argument=no 8165 fi 8166 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8167 fi 8168 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8169 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8170 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8171 CFLAGS="$xorg_testset_save_CFLAGS" 8172 fi 8173 8174 found="no" 8175 8176 if test $found = "no" ; then 8177 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8178 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8179 fi 8180 8181 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8182 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8183 fi 8184 8185 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8186 8187 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8188 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8189 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=int-to-pointer-cast" | $as_tr_sh` 8190 if eval \${$cacheid+:} false; then : 8191 $as_echo_n "(cached) " >&6 8192 else 8193 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8194 /* end confdefs.h. */ 8195 int i; 8196 int 8197 main () 8198 { 8199 8200 ; 8201 return 0; 8202 } 8203 _ACEOF 8204 if ac_fn_c_try_link "$LINENO"; then : 8205 eval $cacheid=yes 8206 else 8207 eval $cacheid=no 8208 fi 8209 rm -f core conftest.err conftest.$ac_objext \ 8210 conftest$ac_exeext conftest.$ac_ext 8211 fi 8212 8213 8214 CFLAGS="$xorg_testset_save_CFLAGS" 8215 8216 eval supported=\$$cacheid 8217 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8218 $as_echo "$supported" >&6; } 8219 if test "$supported" = "yes" ; then 8220 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8221 found="yes" 8222 fi 8223 fi 8224 8225 if test $found = "no" ; then 8226 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8227 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8228 fi 8229 8230 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8231 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8232 fi 8233 8234 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8235 8236 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8237 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8238 cacheid=`$as_echo "xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION" | $as_tr_sh` 8239 if eval \${$cacheid+:} false; then : 8240 $as_echo_n "(cached) " >&6 8241 else 8242 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8243 /* end confdefs.h. */ 8244 int i; 8245 int 8246 main () 8247 { 8248 8249 ; 8250 return 0; 8251 } 8252 _ACEOF 8253 if ac_fn_c_try_link "$LINENO"; then : 8254 eval $cacheid=yes 8255 else 8256 eval $cacheid=no 8257 fi 8258 rm -f core conftest.err conftest.$ac_objext \ 8259 conftest$ac_exeext conftest.$ac_ext 8260 fi 8261 8262 8263 CFLAGS="$xorg_testset_save_CFLAGS" 8264 8265 eval supported=\$$cacheid 8266 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8267 $as_echo "$supported" >&6; } 8268 if test "$supported" = "yes" ; then 8269 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8270 found="yes" 8271 fi 8272 fi 8273 8274 8275 8276 8277 8278 8279 8280 8281 8282 8283 8284 8285 8286 8287 8288 xorg_testset_save_CFLAGS="$CFLAGS" 8289 8290 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8291 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8292 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8293 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8294 if ${xorg_cv_cc_flag_unknown_warning_option+:} 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 _ACEOF 8301 if ac_fn_c_try_compile "$LINENO"; then : 8302 xorg_cv_cc_flag_unknown_warning_option=yes 8303 else 8304 xorg_cv_cc_flag_unknown_warning_option=no 8305 fi 8306 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8307 fi 8308 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8309 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8310 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8311 CFLAGS="$xorg_testset_save_CFLAGS" 8312 fi 8313 8314 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8315 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8316 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8317 fi 8318 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8319 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8320 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8321 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8322 $as_echo_n "(cached) " >&6 8323 else 8324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8325 /* end confdefs.h. */ 8326 int i; 8327 _ACEOF 8328 if ac_fn_c_try_compile "$LINENO"; then : 8329 xorg_cv_cc_flag_unused_command_line_argument=yes 8330 else 8331 xorg_cv_cc_flag_unused_command_line_argument=no 8332 fi 8333 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8334 fi 8335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8336 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8337 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8338 CFLAGS="$xorg_testset_save_CFLAGS" 8339 fi 8340 8341 found="no" 8342 8343 if test $found = "no" ; then 8344 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8345 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8346 fi 8347 8348 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8349 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8350 fi 8351 8352 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8353 8354 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8355 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8356 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=pointer-to-int-cast" | $as_tr_sh` 8357 if eval \${$cacheid+:} false; then : 8358 $as_echo_n "(cached) " >&6 8359 else 8360 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8361 /* end confdefs.h. */ 8362 int i; 8363 int 8364 main () 8365 { 8366 8367 ; 8368 return 0; 8369 } 8370 _ACEOF 8371 if ac_fn_c_try_link "$LINENO"; then : 8372 eval $cacheid=yes 8373 else 8374 eval $cacheid=no 8375 fi 8376 rm -f core conftest.err conftest.$ac_objext \ 8377 conftest$ac_exeext conftest.$ac_ext 8378 fi 8379 8380 8381 CFLAGS="$xorg_testset_save_CFLAGS" 8382 8383 eval supported=\$$cacheid 8384 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8385 $as_echo "$supported" >&6; } 8386 if test "$supported" = "yes" ; then 8387 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8388 found="yes" 8389 fi 8390 fi 8391 8392 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8393 else 8394 { $as_echo "$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 8395 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 8396 8397 8398 8399 8400 8401 8402 8403 8404 8405 8406 8407 8408 8409 xorg_testset_save_CFLAGS="$CFLAGS" 8410 8411 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8412 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8414 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8415 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8416 $as_echo_n "(cached) " >&6 8417 else 8418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8419 /* end confdefs.h. */ 8420 int i; 8421 _ACEOF 8422 if ac_fn_c_try_compile "$LINENO"; then : 8423 xorg_cv_cc_flag_unknown_warning_option=yes 8424 else 8425 xorg_cv_cc_flag_unknown_warning_option=no 8426 fi 8427 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8428 fi 8429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8430 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8431 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8432 CFLAGS="$xorg_testset_save_CFLAGS" 8433 fi 8434 8435 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8436 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8437 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8438 fi 8439 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8440 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8441 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8442 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8443 $as_echo_n "(cached) " >&6 8444 else 8445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8446 /* end confdefs.h. */ 8447 int i; 8448 _ACEOF 8449 if ac_fn_c_try_compile "$LINENO"; then : 8450 xorg_cv_cc_flag_unused_command_line_argument=yes 8451 else 8452 xorg_cv_cc_flag_unused_command_line_argument=no 8453 fi 8454 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8455 fi 8456 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8457 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8458 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8459 CFLAGS="$xorg_testset_save_CFLAGS" 8460 fi 8461 8462 found="no" 8463 8464 if test $found = "no" ; then 8465 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8466 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8467 fi 8468 8469 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8470 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8471 fi 8472 8473 CFLAGS="$CFLAGS -Wimplicit" 8474 8475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8476 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8477 cacheid=xorg_cv_cc_flag__Wimplicit 8478 if eval \${$cacheid+:} false; then : 8479 $as_echo_n "(cached) " >&6 8480 else 8481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8482 /* end confdefs.h. */ 8483 int i; 8484 int 8485 main () 8486 { 8487 8488 ; 8489 return 0; 8490 } 8491 _ACEOF 8492 if ac_fn_c_try_link "$LINENO"; then : 8493 eval $cacheid=yes 8494 else 8495 eval $cacheid=no 8496 fi 8497 rm -f core conftest.err conftest.$ac_objext \ 8498 conftest$ac_exeext conftest.$ac_ext 8499 fi 8500 8501 8502 CFLAGS="$xorg_testset_save_CFLAGS" 8503 8504 eval supported=\$$cacheid 8505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8506 $as_echo "$supported" >&6; } 8507 if test "$supported" = "yes" ; then 8508 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8509 found="yes" 8510 fi 8511 fi 8512 8513 8514 8515 8516 8517 8518 8519 8520 8521 8522 8523 8524 8525 8526 8527 xorg_testset_save_CFLAGS="$CFLAGS" 8528 8529 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8530 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8531 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8532 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8533 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8534 $as_echo_n "(cached) " >&6 8535 else 8536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8537 /* end confdefs.h. */ 8538 int i; 8539 _ACEOF 8540 if ac_fn_c_try_compile "$LINENO"; then : 8541 xorg_cv_cc_flag_unknown_warning_option=yes 8542 else 8543 xorg_cv_cc_flag_unknown_warning_option=no 8544 fi 8545 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8546 fi 8547 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8548 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8549 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8550 CFLAGS="$xorg_testset_save_CFLAGS" 8551 fi 8552 8553 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8554 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8555 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8556 fi 8557 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8559 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8560 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8561 $as_echo_n "(cached) " >&6 8562 else 8563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8564 /* end confdefs.h. */ 8565 int i; 8566 _ACEOF 8567 if ac_fn_c_try_compile "$LINENO"; then : 8568 xorg_cv_cc_flag_unused_command_line_argument=yes 8569 else 8570 xorg_cv_cc_flag_unused_command_line_argument=no 8571 fi 8572 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8573 fi 8574 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8575 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8576 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8577 CFLAGS="$xorg_testset_save_CFLAGS" 8578 fi 8579 8580 found="no" 8581 8582 if test $found = "no" ; then 8583 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8584 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8585 fi 8586 8587 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8588 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8589 fi 8590 8591 CFLAGS="$CFLAGS -Wnonnull" 8592 8593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8594 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8595 cacheid=xorg_cv_cc_flag__Wnonnull 8596 if eval \${$cacheid+:} false; then : 8597 $as_echo_n "(cached) " >&6 8598 else 8599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8600 /* end confdefs.h. */ 8601 int i; 8602 int 8603 main () 8604 { 8605 8606 ; 8607 return 0; 8608 } 8609 _ACEOF 8610 if ac_fn_c_try_link "$LINENO"; then : 8611 eval $cacheid=yes 8612 else 8613 eval $cacheid=no 8614 fi 8615 rm -f core conftest.err conftest.$ac_objext \ 8616 conftest$ac_exeext conftest.$ac_ext 8617 fi 8618 8619 8620 CFLAGS="$xorg_testset_save_CFLAGS" 8621 8622 eval supported=\$$cacheid 8623 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8624 $as_echo "$supported" >&6; } 8625 if test "$supported" = "yes" ; then 8626 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8627 found="yes" 8628 fi 8629 fi 8630 8631 8632 8633 8634 8635 8636 8637 8638 8639 8640 8641 8642 8643 8644 8645 xorg_testset_save_CFLAGS="$CFLAGS" 8646 8647 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8649 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8650 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8651 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8652 $as_echo_n "(cached) " >&6 8653 else 8654 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8655 /* end confdefs.h. */ 8656 int i; 8657 _ACEOF 8658 if ac_fn_c_try_compile "$LINENO"; then : 8659 xorg_cv_cc_flag_unknown_warning_option=yes 8660 else 8661 xorg_cv_cc_flag_unknown_warning_option=no 8662 fi 8663 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8664 fi 8665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8666 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8667 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8668 CFLAGS="$xorg_testset_save_CFLAGS" 8669 fi 8670 8671 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8672 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8673 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8674 fi 8675 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8676 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8677 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8678 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8679 $as_echo_n "(cached) " >&6 8680 else 8681 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8682 /* end confdefs.h. */ 8683 int i; 8684 _ACEOF 8685 if ac_fn_c_try_compile "$LINENO"; then : 8686 xorg_cv_cc_flag_unused_command_line_argument=yes 8687 else 8688 xorg_cv_cc_flag_unused_command_line_argument=no 8689 fi 8690 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8691 fi 8692 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8693 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8694 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8695 CFLAGS="$xorg_testset_save_CFLAGS" 8696 fi 8697 8698 found="no" 8699 8700 if test $found = "no" ; then 8701 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8703 fi 8704 8705 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8706 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8707 fi 8708 8709 CFLAGS="$CFLAGS -Winit-self" 8710 8711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 8712 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 8713 cacheid=xorg_cv_cc_flag__Winit_self 8714 if eval \${$cacheid+:} false; then : 8715 $as_echo_n "(cached) " >&6 8716 else 8717 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8718 /* end confdefs.h. */ 8719 int i; 8720 int 8721 main () 8722 { 8723 8724 ; 8725 return 0; 8726 } 8727 _ACEOF 8728 if ac_fn_c_try_link "$LINENO"; then : 8729 eval $cacheid=yes 8730 else 8731 eval $cacheid=no 8732 fi 8733 rm -f core conftest.err conftest.$ac_objext \ 8734 conftest$ac_exeext conftest.$ac_ext 8735 fi 8736 8737 8738 CFLAGS="$xorg_testset_save_CFLAGS" 8739 8740 eval supported=\$$cacheid 8741 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8742 $as_echo "$supported" >&6; } 8743 if test "$supported" = "yes" ; then 8744 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8745 found="yes" 8746 fi 8747 fi 8748 8749 8750 8751 8752 8753 8754 8755 8756 8757 8758 8759 8760 8761 8762 8763 xorg_testset_save_CFLAGS="$CFLAGS" 8764 8765 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8766 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8767 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8768 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8769 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8770 $as_echo_n "(cached) " >&6 8771 else 8772 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8773 /* end confdefs.h. */ 8774 int i; 8775 _ACEOF 8776 if ac_fn_c_try_compile "$LINENO"; then : 8777 xorg_cv_cc_flag_unknown_warning_option=yes 8778 else 8779 xorg_cv_cc_flag_unknown_warning_option=no 8780 fi 8781 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8782 fi 8783 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8784 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8785 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8786 CFLAGS="$xorg_testset_save_CFLAGS" 8787 fi 8788 8789 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8790 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8791 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8792 fi 8793 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8794 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8795 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8796 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8797 $as_echo_n "(cached) " >&6 8798 else 8799 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8800 /* end confdefs.h. */ 8801 int i; 8802 _ACEOF 8803 if ac_fn_c_try_compile "$LINENO"; then : 8804 xorg_cv_cc_flag_unused_command_line_argument=yes 8805 else 8806 xorg_cv_cc_flag_unused_command_line_argument=no 8807 fi 8808 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8809 fi 8810 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8811 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8812 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8813 CFLAGS="$xorg_testset_save_CFLAGS" 8814 fi 8815 8816 found="no" 8817 8818 if test $found = "no" ; then 8819 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8820 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8821 fi 8822 8823 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8824 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8825 fi 8826 8827 CFLAGS="$CFLAGS -Wmain" 8828 8829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 8830 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 8831 cacheid=xorg_cv_cc_flag__Wmain 8832 if eval \${$cacheid+:} false; then : 8833 $as_echo_n "(cached) " >&6 8834 else 8835 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8836 /* end confdefs.h. */ 8837 int i; 8838 int 8839 main () 8840 { 8841 8842 ; 8843 return 0; 8844 } 8845 _ACEOF 8846 if ac_fn_c_try_link "$LINENO"; then : 8847 eval $cacheid=yes 8848 else 8849 eval $cacheid=no 8850 fi 8851 rm -f core conftest.err conftest.$ac_objext \ 8852 conftest$ac_exeext conftest.$ac_ext 8853 fi 8854 8855 8856 CFLAGS="$xorg_testset_save_CFLAGS" 8857 8858 eval supported=\$$cacheid 8859 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8860 $as_echo "$supported" >&6; } 8861 if test "$supported" = "yes" ; then 8862 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 8863 found="yes" 8864 fi 8865 fi 8866 8867 8868 8869 8870 8871 8872 8873 8874 8875 8876 8877 8878 8879 8880 8881 xorg_testset_save_CFLAGS="$CFLAGS" 8882 8883 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8884 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8885 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8886 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8887 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8888 $as_echo_n "(cached) " >&6 8889 else 8890 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8891 /* end confdefs.h. */ 8892 int i; 8893 _ACEOF 8894 if ac_fn_c_try_compile "$LINENO"; then : 8895 xorg_cv_cc_flag_unknown_warning_option=yes 8896 else 8897 xorg_cv_cc_flag_unknown_warning_option=no 8898 fi 8899 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8900 fi 8901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8902 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8903 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8904 CFLAGS="$xorg_testset_save_CFLAGS" 8905 fi 8906 8907 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8908 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8909 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8910 fi 8911 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8912 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8913 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8914 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8915 $as_echo_n "(cached) " >&6 8916 else 8917 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8918 /* end confdefs.h. */ 8919 int i; 8920 _ACEOF 8921 if ac_fn_c_try_compile "$LINENO"; then : 8922 xorg_cv_cc_flag_unused_command_line_argument=yes 8923 else 8924 xorg_cv_cc_flag_unused_command_line_argument=no 8925 fi 8926 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8927 fi 8928 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8929 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8930 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8931 CFLAGS="$xorg_testset_save_CFLAGS" 8932 fi 8933 8934 found="no" 8935 8936 if test $found = "no" ; then 8937 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8938 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8939 fi 8940 8941 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8942 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8943 fi 8944 8945 CFLAGS="$CFLAGS -Wmissing-braces" 8946 8947 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 8948 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 8949 cacheid=xorg_cv_cc_flag__Wmissing_braces 8950 if eval \${$cacheid+:} false; then : 8951 $as_echo_n "(cached) " >&6 8952 else 8953 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8954 /* end confdefs.h. */ 8955 int i; 8956 int 8957 main () 8958 { 8959 8960 ; 8961 return 0; 8962 } 8963 _ACEOF 8964 if ac_fn_c_try_link "$LINENO"; then : 8965 eval $cacheid=yes 8966 else 8967 eval $cacheid=no 8968 fi 8969 rm -f core conftest.err conftest.$ac_objext \ 8970 conftest$ac_exeext conftest.$ac_ext 8971 fi 8972 8973 8974 CFLAGS="$xorg_testset_save_CFLAGS" 8975 8976 eval supported=\$$cacheid 8977 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8978 $as_echo "$supported" >&6; } 8979 if test "$supported" = "yes" ; then 8980 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 8981 found="yes" 8982 fi 8983 fi 8984 8985 8986 8987 8988 8989 8990 8991 8992 8993 8994 8995 8996 8997 8998 8999 xorg_testset_save_CFLAGS="$CFLAGS" 9000 9001 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9002 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9003 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9004 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9005 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9006 $as_echo_n "(cached) " >&6 9007 else 9008 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9009 /* end confdefs.h. */ 9010 int i; 9011 _ACEOF 9012 if ac_fn_c_try_compile "$LINENO"; then : 9013 xorg_cv_cc_flag_unknown_warning_option=yes 9014 else 9015 xorg_cv_cc_flag_unknown_warning_option=no 9016 fi 9017 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9018 fi 9019 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9020 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9021 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9022 CFLAGS="$xorg_testset_save_CFLAGS" 9023 fi 9024 9025 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9026 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9027 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9028 fi 9029 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9030 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9031 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9032 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9033 $as_echo_n "(cached) " >&6 9034 else 9035 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9036 /* end confdefs.h. */ 9037 int i; 9038 _ACEOF 9039 if ac_fn_c_try_compile "$LINENO"; then : 9040 xorg_cv_cc_flag_unused_command_line_argument=yes 9041 else 9042 xorg_cv_cc_flag_unused_command_line_argument=no 9043 fi 9044 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9045 fi 9046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9047 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9048 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9049 CFLAGS="$xorg_testset_save_CFLAGS" 9050 fi 9051 9052 found="no" 9053 9054 if test $found = "no" ; then 9055 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9056 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9057 fi 9058 9059 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9060 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9061 fi 9062 9063 CFLAGS="$CFLAGS -Wsequence-point" 9064 9065 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9066 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 9067 cacheid=xorg_cv_cc_flag__Wsequence_point 9068 if eval \${$cacheid+:} false; then : 9069 $as_echo_n "(cached) " >&6 9070 else 9071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9072 /* end confdefs.h. */ 9073 int i; 9074 int 9075 main () 9076 { 9077 9078 ; 9079 return 0; 9080 } 9081 _ACEOF 9082 if ac_fn_c_try_link "$LINENO"; then : 9083 eval $cacheid=yes 9084 else 9085 eval $cacheid=no 9086 fi 9087 rm -f core conftest.err conftest.$ac_objext \ 9088 conftest$ac_exeext conftest.$ac_ext 9089 fi 9090 9091 9092 CFLAGS="$xorg_testset_save_CFLAGS" 9093 9094 eval supported=\$$cacheid 9095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9096 $as_echo "$supported" >&6; } 9097 if test "$supported" = "yes" ; then 9098 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9099 found="yes" 9100 fi 9101 fi 9102 9103 9104 9105 9106 9107 9108 9109 9110 9111 9112 9113 9114 9115 9116 9117 xorg_testset_save_CFLAGS="$CFLAGS" 9118 9119 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9122 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9123 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9124 $as_echo_n "(cached) " >&6 9125 else 9126 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9127 /* end confdefs.h. */ 9128 int i; 9129 _ACEOF 9130 if ac_fn_c_try_compile "$LINENO"; then : 9131 xorg_cv_cc_flag_unknown_warning_option=yes 9132 else 9133 xorg_cv_cc_flag_unknown_warning_option=no 9134 fi 9135 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9136 fi 9137 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9138 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9139 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9140 CFLAGS="$xorg_testset_save_CFLAGS" 9141 fi 9142 9143 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9144 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9145 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9146 fi 9147 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9148 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9149 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9150 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9151 $as_echo_n "(cached) " >&6 9152 else 9153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9154 /* end confdefs.h. */ 9155 int i; 9156 _ACEOF 9157 if ac_fn_c_try_compile "$LINENO"; then : 9158 xorg_cv_cc_flag_unused_command_line_argument=yes 9159 else 9160 xorg_cv_cc_flag_unused_command_line_argument=no 9161 fi 9162 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9163 fi 9164 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9165 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9166 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9167 CFLAGS="$xorg_testset_save_CFLAGS" 9168 fi 9169 9170 found="no" 9171 9172 if test $found = "no" ; then 9173 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9174 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9175 fi 9176 9177 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9178 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9179 fi 9180 9181 CFLAGS="$CFLAGS -Wreturn-type" 9182 9183 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9184 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 9185 cacheid=xorg_cv_cc_flag__Wreturn_type 9186 if eval \${$cacheid+:} false; then : 9187 $as_echo_n "(cached) " >&6 9188 else 9189 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9190 /* end confdefs.h. */ 9191 int i; 9192 int 9193 main () 9194 { 9195 9196 ; 9197 return 0; 9198 } 9199 _ACEOF 9200 if ac_fn_c_try_link "$LINENO"; then : 9201 eval $cacheid=yes 9202 else 9203 eval $cacheid=no 9204 fi 9205 rm -f core conftest.err conftest.$ac_objext \ 9206 conftest$ac_exeext conftest.$ac_ext 9207 fi 9208 9209 9210 CFLAGS="$xorg_testset_save_CFLAGS" 9211 9212 eval supported=\$$cacheid 9213 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9214 $as_echo "$supported" >&6; } 9215 if test "$supported" = "yes" ; then 9216 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9217 found="yes" 9218 fi 9219 fi 9220 9221 9222 9223 9224 9225 9226 9227 9228 9229 9230 9231 9232 9233 9234 9235 xorg_testset_save_CFLAGS="$CFLAGS" 9236 9237 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9238 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9239 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9240 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9241 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9242 $as_echo_n "(cached) " >&6 9243 else 9244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9245 /* end confdefs.h. */ 9246 int i; 9247 _ACEOF 9248 if ac_fn_c_try_compile "$LINENO"; then : 9249 xorg_cv_cc_flag_unknown_warning_option=yes 9250 else 9251 xorg_cv_cc_flag_unknown_warning_option=no 9252 fi 9253 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9254 fi 9255 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9256 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9257 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9258 CFLAGS="$xorg_testset_save_CFLAGS" 9259 fi 9260 9261 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9262 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9263 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9264 fi 9265 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9266 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9267 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9268 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9269 $as_echo_n "(cached) " >&6 9270 else 9271 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9272 /* end confdefs.h. */ 9273 int i; 9274 _ACEOF 9275 if ac_fn_c_try_compile "$LINENO"; then : 9276 xorg_cv_cc_flag_unused_command_line_argument=yes 9277 else 9278 xorg_cv_cc_flag_unused_command_line_argument=no 9279 fi 9280 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9281 fi 9282 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9283 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9284 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9285 CFLAGS="$xorg_testset_save_CFLAGS" 9286 fi 9287 9288 found="no" 9289 9290 if test $found = "no" ; then 9291 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9292 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9293 fi 9294 9295 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9296 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9297 fi 9298 9299 CFLAGS="$CFLAGS -Wtrigraphs" 9300 9301 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9302 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 9303 cacheid=xorg_cv_cc_flag__Wtrigraphs 9304 if eval \${$cacheid+:} false; then : 9305 $as_echo_n "(cached) " >&6 9306 else 9307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9308 /* end confdefs.h. */ 9309 int i; 9310 int 9311 main () 9312 { 9313 9314 ; 9315 return 0; 9316 } 9317 _ACEOF 9318 if ac_fn_c_try_link "$LINENO"; then : 9319 eval $cacheid=yes 9320 else 9321 eval $cacheid=no 9322 fi 9323 rm -f core conftest.err conftest.$ac_objext \ 9324 conftest$ac_exeext conftest.$ac_ext 9325 fi 9326 9327 9328 CFLAGS="$xorg_testset_save_CFLAGS" 9329 9330 eval supported=\$$cacheid 9331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9332 $as_echo "$supported" >&6; } 9333 if test "$supported" = "yes" ; then 9334 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9335 found="yes" 9336 fi 9337 fi 9338 9339 9340 9341 9342 9343 9344 9345 9346 9347 9348 9349 9350 9351 9352 9353 xorg_testset_save_CFLAGS="$CFLAGS" 9354 9355 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9356 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9357 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9358 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9359 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9360 $as_echo_n "(cached) " >&6 9361 else 9362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9363 /* end confdefs.h. */ 9364 int i; 9365 _ACEOF 9366 if ac_fn_c_try_compile "$LINENO"; then : 9367 xorg_cv_cc_flag_unknown_warning_option=yes 9368 else 9369 xorg_cv_cc_flag_unknown_warning_option=no 9370 fi 9371 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9372 fi 9373 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9374 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9375 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9376 CFLAGS="$xorg_testset_save_CFLAGS" 9377 fi 9378 9379 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9380 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9381 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9382 fi 9383 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9384 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9385 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9386 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9387 $as_echo_n "(cached) " >&6 9388 else 9389 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9390 /* end confdefs.h. */ 9391 int i; 9392 _ACEOF 9393 if ac_fn_c_try_compile "$LINENO"; then : 9394 xorg_cv_cc_flag_unused_command_line_argument=yes 9395 else 9396 xorg_cv_cc_flag_unused_command_line_argument=no 9397 fi 9398 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9399 fi 9400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9401 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9402 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9403 CFLAGS="$xorg_testset_save_CFLAGS" 9404 fi 9405 9406 found="no" 9407 9408 if test $found = "no" ; then 9409 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9410 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9411 fi 9412 9413 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9414 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9415 fi 9416 9417 CFLAGS="$CFLAGS -Warray-bounds" 9418 9419 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9420 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 9421 cacheid=xorg_cv_cc_flag__Warray_bounds 9422 if eval \${$cacheid+:} false; then : 9423 $as_echo_n "(cached) " >&6 9424 else 9425 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9426 /* end confdefs.h. */ 9427 int i; 9428 int 9429 main () 9430 { 9431 9432 ; 9433 return 0; 9434 } 9435 _ACEOF 9436 if ac_fn_c_try_link "$LINENO"; then : 9437 eval $cacheid=yes 9438 else 9439 eval $cacheid=no 9440 fi 9441 rm -f core conftest.err conftest.$ac_objext \ 9442 conftest$ac_exeext conftest.$ac_ext 9443 fi 9444 9445 9446 CFLAGS="$xorg_testset_save_CFLAGS" 9447 9448 eval supported=\$$cacheid 9449 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9450 $as_echo "$supported" >&6; } 9451 if test "$supported" = "yes" ; then 9452 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9453 found="yes" 9454 fi 9455 fi 9456 9457 9458 9459 9460 9461 9462 9463 9464 9465 9466 9467 9468 9469 9470 9471 xorg_testset_save_CFLAGS="$CFLAGS" 9472 9473 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9474 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9476 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9477 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9478 $as_echo_n "(cached) " >&6 9479 else 9480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9481 /* end confdefs.h. */ 9482 int i; 9483 _ACEOF 9484 if ac_fn_c_try_compile "$LINENO"; then : 9485 xorg_cv_cc_flag_unknown_warning_option=yes 9486 else 9487 xorg_cv_cc_flag_unknown_warning_option=no 9488 fi 9489 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9490 fi 9491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9492 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9493 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9494 CFLAGS="$xorg_testset_save_CFLAGS" 9495 fi 9496 9497 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9498 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9499 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9500 fi 9501 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9503 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9504 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9505 $as_echo_n "(cached) " >&6 9506 else 9507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9508 /* end confdefs.h. */ 9509 int i; 9510 _ACEOF 9511 if ac_fn_c_try_compile "$LINENO"; then : 9512 xorg_cv_cc_flag_unused_command_line_argument=yes 9513 else 9514 xorg_cv_cc_flag_unused_command_line_argument=no 9515 fi 9516 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9517 fi 9518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9519 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9520 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9521 CFLAGS="$xorg_testset_save_CFLAGS" 9522 fi 9523 9524 found="no" 9525 9526 if test $found = "no" ; then 9527 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9528 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9529 fi 9530 9531 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9532 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9533 fi 9534 9535 CFLAGS="$CFLAGS -Wwrite-strings" 9536 9537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9538 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9539 cacheid=xorg_cv_cc_flag__Wwrite_strings 9540 if eval \${$cacheid+:} false; then : 9541 $as_echo_n "(cached) " >&6 9542 else 9543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9544 /* end confdefs.h. */ 9545 int i; 9546 int 9547 main () 9548 { 9549 9550 ; 9551 return 0; 9552 } 9553 _ACEOF 9554 if ac_fn_c_try_link "$LINENO"; then : 9555 eval $cacheid=yes 9556 else 9557 eval $cacheid=no 9558 fi 9559 rm -f core conftest.err conftest.$ac_objext \ 9560 conftest$ac_exeext conftest.$ac_ext 9561 fi 9562 9563 9564 CFLAGS="$xorg_testset_save_CFLAGS" 9565 9566 eval supported=\$$cacheid 9567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9568 $as_echo "$supported" >&6; } 9569 if test "$supported" = "yes" ; then 9570 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9571 found="yes" 9572 fi 9573 fi 9574 9575 9576 9577 9578 9579 9580 9581 9582 9583 9584 9585 9586 9587 9588 9589 xorg_testset_save_CFLAGS="$CFLAGS" 9590 9591 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9592 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9593 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9594 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9595 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9596 $as_echo_n "(cached) " >&6 9597 else 9598 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9599 /* end confdefs.h. */ 9600 int i; 9601 _ACEOF 9602 if ac_fn_c_try_compile "$LINENO"; then : 9603 xorg_cv_cc_flag_unknown_warning_option=yes 9604 else 9605 xorg_cv_cc_flag_unknown_warning_option=no 9606 fi 9607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9608 fi 9609 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9610 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9611 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9612 CFLAGS="$xorg_testset_save_CFLAGS" 9613 fi 9614 9615 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9616 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9617 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9618 fi 9619 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9620 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9621 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9622 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9623 $as_echo_n "(cached) " >&6 9624 else 9625 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9626 /* end confdefs.h. */ 9627 int i; 9628 _ACEOF 9629 if ac_fn_c_try_compile "$LINENO"; then : 9630 xorg_cv_cc_flag_unused_command_line_argument=yes 9631 else 9632 xorg_cv_cc_flag_unused_command_line_argument=no 9633 fi 9634 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9635 fi 9636 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9637 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9638 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9639 CFLAGS="$xorg_testset_save_CFLAGS" 9640 fi 9641 9642 found="no" 9643 9644 if test $found = "no" ; then 9645 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9646 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9647 fi 9648 9649 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9650 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9651 fi 9652 9653 CFLAGS="$CFLAGS -Waddress" 9654 9655 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9656 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9657 cacheid=xorg_cv_cc_flag__Waddress 9658 if eval \${$cacheid+:} false; then : 9659 $as_echo_n "(cached) " >&6 9660 else 9661 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9662 /* end confdefs.h. */ 9663 int i; 9664 int 9665 main () 9666 { 9667 9668 ; 9669 return 0; 9670 } 9671 _ACEOF 9672 if ac_fn_c_try_link "$LINENO"; then : 9673 eval $cacheid=yes 9674 else 9675 eval $cacheid=no 9676 fi 9677 rm -f core conftest.err conftest.$ac_objext \ 9678 conftest$ac_exeext conftest.$ac_ext 9679 fi 9680 9681 9682 CFLAGS="$xorg_testset_save_CFLAGS" 9683 9684 eval supported=\$$cacheid 9685 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9686 $as_echo "$supported" >&6; } 9687 if test "$supported" = "yes" ; then 9688 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9689 found="yes" 9690 fi 9691 fi 9692 9693 9694 9695 9696 9697 9698 9699 9700 9701 9702 9703 9704 9705 9706 9707 xorg_testset_save_CFLAGS="$CFLAGS" 9708 9709 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9710 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9711 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9712 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9713 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9714 $as_echo_n "(cached) " >&6 9715 else 9716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9717 /* end confdefs.h. */ 9718 int i; 9719 _ACEOF 9720 if ac_fn_c_try_compile "$LINENO"; then : 9721 xorg_cv_cc_flag_unknown_warning_option=yes 9722 else 9723 xorg_cv_cc_flag_unknown_warning_option=no 9724 fi 9725 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9726 fi 9727 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9728 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9729 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9730 CFLAGS="$xorg_testset_save_CFLAGS" 9731 fi 9732 9733 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9734 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9735 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9736 fi 9737 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9738 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9739 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9740 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9741 $as_echo_n "(cached) " >&6 9742 else 9743 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9744 /* end confdefs.h. */ 9745 int i; 9746 _ACEOF 9747 if ac_fn_c_try_compile "$LINENO"; then : 9748 xorg_cv_cc_flag_unused_command_line_argument=yes 9749 else 9750 xorg_cv_cc_flag_unused_command_line_argument=no 9751 fi 9752 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9753 fi 9754 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9755 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9756 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9757 CFLAGS="$xorg_testset_save_CFLAGS" 9758 fi 9759 9760 found="no" 9761 9762 if test $found = "no" ; then 9763 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9764 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9765 fi 9766 9767 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9768 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9769 fi 9770 9771 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9772 9773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 9774 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 9775 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 9776 if eval \${$cacheid+:} false; then : 9777 $as_echo_n "(cached) " >&6 9778 else 9779 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9780 /* end confdefs.h. */ 9781 int i; 9782 int 9783 main () 9784 { 9785 9786 ; 9787 return 0; 9788 } 9789 _ACEOF 9790 if ac_fn_c_try_link "$LINENO"; then : 9791 eval $cacheid=yes 9792 else 9793 eval $cacheid=no 9794 fi 9795 rm -f core conftest.err conftest.$ac_objext \ 9796 conftest$ac_exeext conftest.$ac_ext 9797 fi 9798 9799 9800 CFLAGS="$xorg_testset_save_CFLAGS" 9801 9802 eval supported=\$$cacheid 9803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9804 $as_echo "$supported" >&6; } 9805 if test "$supported" = "yes" ; then 9806 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 9807 found="yes" 9808 fi 9809 fi 9810 9811 9812 9813 9814 9815 9816 9817 9818 9819 9820 9821 9822 9823 9824 9825 xorg_testset_save_CFLAGS="$CFLAGS" 9826 9827 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9828 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9829 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9830 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9831 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9832 $as_echo_n "(cached) " >&6 9833 else 9834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9835 /* end confdefs.h. */ 9836 int i; 9837 _ACEOF 9838 if ac_fn_c_try_compile "$LINENO"; then : 9839 xorg_cv_cc_flag_unknown_warning_option=yes 9840 else 9841 xorg_cv_cc_flag_unknown_warning_option=no 9842 fi 9843 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9844 fi 9845 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9846 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9847 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9848 CFLAGS="$xorg_testset_save_CFLAGS" 9849 fi 9850 9851 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9852 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9853 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9854 fi 9855 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9856 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9857 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9858 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9859 $as_echo_n "(cached) " >&6 9860 else 9861 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9862 /* end confdefs.h. */ 9863 int i; 9864 _ACEOF 9865 if ac_fn_c_try_compile "$LINENO"; then : 9866 xorg_cv_cc_flag_unused_command_line_argument=yes 9867 else 9868 xorg_cv_cc_flag_unused_command_line_argument=no 9869 fi 9870 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9871 fi 9872 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9873 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9874 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9875 CFLAGS="$xorg_testset_save_CFLAGS" 9876 fi 9877 9878 found="no" 9879 9880 if test $found = "no" ; then 9881 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9882 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9883 fi 9884 9885 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9886 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9887 fi 9888 9889 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 9890 9891 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 9892 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 9893 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 9894 if eval \${$cacheid+:} false; then : 9895 $as_echo_n "(cached) " >&6 9896 else 9897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9898 /* end confdefs.h. */ 9899 int i; 9900 int 9901 main () 9902 { 9903 9904 ; 9905 return 0; 9906 } 9907 _ACEOF 9908 if ac_fn_c_try_link "$LINENO"; then : 9909 eval $cacheid=yes 9910 else 9911 eval $cacheid=no 9912 fi 9913 rm -f core conftest.err conftest.$ac_objext \ 9914 conftest$ac_exeext conftest.$ac_ext 9915 fi 9916 9917 9918 CFLAGS="$xorg_testset_save_CFLAGS" 9919 9920 eval supported=\$$cacheid 9921 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9922 $as_echo "$supported" >&6; } 9923 if test "$supported" = "yes" ; then 9924 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 9925 found="yes" 9926 fi 9927 fi 9928 9929 9930 fi 9931 9932 9933 9934 9935 9936 9937 9938 CWARNFLAGS="$BASE_CFLAGS" 9939 if test "x$GCC" = xyes ; then 9940 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 9941 fi 9942 9943 9944 9945 9946 9947 9948 9949 9950 # Check whether --enable-strict-compilation was given. 9951 if test "${enable_strict_compilation+set}" = set; then : 9952 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 9953 else 9954 STRICT_COMPILE=no 9955 fi 9956 9957 9958 9959 9960 9961 9962 STRICT_CFLAGS="" 9963 9964 9965 9966 9967 9968 9969 9970 9971 9972 9973 9974 9975 9976 xorg_testset_save_CFLAGS="$CFLAGS" 9977 9978 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9979 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9980 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9981 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9982 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9983 $as_echo_n "(cached) " >&6 9984 else 9985 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9986 /* end confdefs.h. */ 9987 int i; 9988 _ACEOF 9989 if ac_fn_c_try_compile "$LINENO"; then : 9990 xorg_cv_cc_flag_unknown_warning_option=yes 9991 else 9992 xorg_cv_cc_flag_unknown_warning_option=no 9993 fi 9994 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9995 fi 9996 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9997 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9998 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9999 CFLAGS="$xorg_testset_save_CFLAGS" 10000 fi 10001 10002 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10003 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10004 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10005 fi 10006 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10008 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10009 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10010 $as_echo_n "(cached) " >&6 10011 else 10012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10013 /* end confdefs.h. */ 10014 int i; 10015 _ACEOF 10016 if ac_fn_c_try_compile "$LINENO"; then : 10017 xorg_cv_cc_flag_unused_command_line_argument=yes 10018 else 10019 xorg_cv_cc_flag_unused_command_line_argument=no 10020 fi 10021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10022 fi 10023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10024 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10025 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10026 CFLAGS="$xorg_testset_save_CFLAGS" 10027 fi 10028 10029 found="no" 10030 10031 if test $found = "no" ; then 10032 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10033 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10034 fi 10035 10036 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10037 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10038 fi 10039 10040 CFLAGS="$CFLAGS -pedantic" 10041 10042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10043 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 10044 cacheid=xorg_cv_cc_flag__pedantic 10045 if eval \${$cacheid+:} false; then : 10046 $as_echo_n "(cached) " >&6 10047 else 10048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10049 /* end confdefs.h. */ 10050 int i; 10051 int 10052 main () 10053 { 10054 10055 ; 10056 return 0; 10057 } 10058 _ACEOF 10059 if ac_fn_c_try_link "$LINENO"; then : 10060 eval $cacheid=yes 10061 else 10062 eval $cacheid=no 10063 fi 10064 rm -f core conftest.err conftest.$ac_objext \ 10065 conftest$ac_exeext conftest.$ac_ext 10066 fi 10067 10068 10069 CFLAGS="$xorg_testset_save_CFLAGS" 10070 10071 eval supported=\$$cacheid 10072 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10073 $as_echo "$supported" >&6; } 10074 if test "$supported" = "yes" ; then 10075 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10076 found="yes" 10077 fi 10078 fi 10079 10080 10081 10082 10083 10084 10085 10086 10087 10088 10089 10090 10091 10092 10093 10094 xorg_testset_save_CFLAGS="$CFLAGS" 10095 10096 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10097 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10099 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10100 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10101 $as_echo_n "(cached) " >&6 10102 else 10103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10104 /* end confdefs.h. */ 10105 int i; 10106 _ACEOF 10107 if ac_fn_c_try_compile "$LINENO"; then : 10108 xorg_cv_cc_flag_unknown_warning_option=yes 10109 else 10110 xorg_cv_cc_flag_unknown_warning_option=no 10111 fi 10112 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10113 fi 10114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10115 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10116 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10117 CFLAGS="$xorg_testset_save_CFLAGS" 10118 fi 10119 10120 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10121 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10122 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10123 fi 10124 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10126 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10127 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10128 $as_echo_n "(cached) " >&6 10129 else 10130 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10131 /* end confdefs.h. */ 10132 int i; 10133 _ACEOF 10134 if ac_fn_c_try_compile "$LINENO"; then : 10135 xorg_cv_cc_flag_unused_command_line_argument=yes 10136 else 10137 xorg_cv_cc_flag_unused_command_line_argument=no 10138 fi 10139 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10140 fi 10141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10142 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10143 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10144 CFLAGS="$xorg_testset_save_CFLAGS" 10145 fi 10146 10147 found="no" 10148 10149 if test $found = "no" ; then 10150 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10151 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10152 fi 10153 10154 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10155 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10156 fi 10157 10158 CFLAGS="$CFLAGS -Werror" 10159 10160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10161 $as_echo_n "checking if $CC supports -Werror... " >&6; } 10162 cacheid=xorg_cv_cc_flag__Werror 10163 if eval \${$cacheid+:} false; then : 10164 $as_echo_n "(cached) " >&6 10165 else 10166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10167 /* end confdefs.h. */ 10168 int i; 10169 int 10170 main () 10171 { 10172 10173 ; 10174 return 0; 10175 } 10176 _ACEOF 10177 if ac_fn_c_try_link "$LINENO"; then : 10178 eval $cacheid=yes 10179 else 10180 eval $cacheid=no 10181 fi 10182 rm -f core conftest.err conftest.$ac_objext \ 10183 conftest$ac_exeext conftest.$ac_ext 10184 fi 10185 10186 10187 CFLAGS="$xorg_testset_save_CFLAGS" 10188 10189 eval supported=\$$cacheid 10190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10191 $as_echo "$supported" >&6; } 10192 if test "$supported" = "yes" ; then 10193 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10194 found="yes" 10195 fi 10196 fi 10197 10198 if test $found = "no" ; then 10199 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10200 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10201 fi 10202 10203 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10204 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10205 fi 10206 10207 CFLAGS="$CFLAGS -errwarn" 10208 10209 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10210 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 10211 cacheid=xorg_cv_cc_flag__errwarn 10212 if eval \${$cacheid+:} false; then : 10213 $as_echo_n "(cached) " >&6 10214 else 10215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10216 /* end confdefs.h. */ 10217 int i; 10218 int 10219 main () 10220 { 10221 10222 ; 10223 return 0; 10224 } 10225 _ACEOF 10226 if ac_fn_c_try_link "$LINENO"; then : 10227 eval $cacheid=yes 10228 else 10229 eval $cacheid=no 10230 fi 10231 rm -f core conftest.err conftest.$ac_objext \ 10232 conftest$ac_exeext conftest.$ac_ext 10233 fi 10234 10235 10236 CFLAGS="$xorg_testset_save_CFLAGS" 10237 10238 eval supported=\$$cacheid 10239 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10240 $as_echo "$supported" >&6; } 10241 if test "$supported" = "yes" ; then 10242 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10243 found="yes" 10244 fi 10245 fi 10246 10247 10248 10249 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10250 # activate it with -Werror, so we add it here explicitly. 10251 10252 10253 10254 10255 10256 10257 10258 10259 10260 10261 10262 10263 10264 xorg_testset_save_CFLAGS="$CFLAGS" 10265 10266 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10267 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10268 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10269 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10270 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 10271 $as_echo_n "(cached) " >&6 10272 else 10273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10274 /* end confdefs.h. */ 10275 int i; 10276 _ACEOF 10277 if ac_fn_c_try_compile "$LINENO"; then : 10278 xorg_cv_cc_flag_unknown_warning_option=yes 10279 else 10280 xorg_cv_cc_flag_unknown_warning_option=no 10281 fi 10282 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10283 fi 10284 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10285 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10286 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10287 CFLAGS="$xorg_testset_save_CFLAGS" 10288 fi 10289 10290 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10291 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10292 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10293 fi 10294 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10295 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10296 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10297 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 10298 $as_echo_n "(cached) " >&6 10299 else 10300 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10301 /* end confdefs.h. */ 10302 int i; 10303 _ACEOF 10304 if ac_fn_c_try_compile "$LINENO"; then : 10305 xorg_cv_cc_flag_unused_command_line_argument=yes 10306 else 10307 xorg_cv_cc_flag_unused_command_line_argument=no 10308 fi 10309 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 10310 fi 10311 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10312 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10313 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10314 CFLAGS="$xorg_testset_save_CFLAGS" 10315 fi 10316 10317 found="no" 10318 10319 if test $found = "no" ; then 10320 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 10321 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10322 fi 10323 10324 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 10325 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10326 fi 10327 10328 CFLAGS="$CFLAGS -Werror=attributes" 10329 10330 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10331 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 10332 cacheid=`$as_echo "xorg_cv_cc_flag_-Werror=attributes" | $as_tr_sh` 10333 if eval \${$cacheid+:} false; then : 10334 $as_echo_n "(cached) " >&6 10335 else 10336 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10337 /* end confdefs.h. */ 10338 int i; 10339 int 10340 main () 10341 { 10342 10343 ; 10344 return 0; 10345 } 10346 _ACEOF 10347 if ac_fn_c_try_link "$LINENO"; then : 10348 eval $cacheid=yes 10349 else 10350 eval $cacheid=no 10351 fi 10352 rm -f core conftest.err conftest.$ac_objext \ 10353 conftest$ac_exeext conftest.$ac_ext 10354 fi 10355 10356 10357 CFLAGS="$xorg_testset_save_CFLAGS" 10358 10359 eval supported=\$$cacheid 10360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10361 $as_echo "$supported" >&6; } 10362 if test "$supported" = "yes" ; then 10363 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10364 found="yes" 10365 fi 10366 fi 10367 10368 10369 10370 if test "x$STRICT_COMPILE" = "xyes"; then 10371 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10372 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10373 fi 10374 10375 10376 10377 10378 10379 10380 cat >>confdefs.h <<_ACEOF 10381 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10382 _ACEOF 10383 10384 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10385 if test "x$PVM" = "x"; then 10386 PVM="0" 10387 fi 10388 10389 cat >>confdefs.h <<_ACEOF 10390 #define PACKAGE_VERSION_MINOR $PVM 10391 _ACEOF 10392 10393 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10394 if test "x$PVP" = "x"; then 10395 PVP="0" 10396 fi 10397 10398 cat >>confdefs.h <<_ACEOF 10399 #define PACKAGE_VERSION_PATCHLEVEL $PVP 10400 _ACEOF 10401 10402 10403 10404 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 10405 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10406 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 10407 echo 'git directory not found: installing possibly empty changelog.' >&2)" 10408 10409 10410 10411 10412 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10413 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10414 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10415 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 10416 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 10417 10418 10419 10420 10421 10422 10423 if test x$APP_MAN_SUFFIX = x ; then 10424 APP_MAN_SUFFIX=1 10425 fi 10426 if test x$APP_MAN_DIR = x ; then 10427 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10428 fi 10429 10430 if test x$LIB_MAN_SUFFIX = x ; then 10431 LIB_MAN_SUFFIX=3 10432 fi 10433 if test x$LIB_MAN_DIR = x ; then 10434 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10435 fi 10436 10437 if test x$FILE_MAN_SUFFIX = x ; then 10438 case $host_os in 10439 solaris*) FILE_MAN_SUFFIX=4 ;; 10440 *) FILE_MAN_SUFFIX=5 ;; 10441 esac 10442 fi 10443 if test x$FILE_MAN_DIR = x ; then 10444 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10445 fi 10446 10447 if test x$MISC_MAN_SUFFIX = x ; then 10448 case $host_os in 10449 solaris*) MISC_MAN_SUFFIX=5 ;; 10450 *) MISC_MAN_SUFFIX=7 ;; 10451 esac 10452 fi 10453 if test x$MISC_MAN_DIR = x ; then 10454 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10455 fi 10456 10457 if test x$DRIVER_MAN_SUFFIX = x ; then 10458 case $host_os in 10459 solaris*) DRIVER_MAN_SUFFIX=7 ;; 10460 *) DRIVER_MAN_SUFFIX=4 ;; 10461 esac 10462 fi 10463 if test x$DRIVER_MAN_DIR = x ; then 10464 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 10465 fi 10466 10467 if test x$ADMIN_MAN_SUFFIX = x ; then 10468 case $host_os in 10469 solaris*) ADMIN_MAN_SUFFIX=1m ;; 10470 *) ADMIN_MAN_SUFFIX=8 ;; 10471 esac 10472 fi 10473 if test x$ADMIN_MAN_DIR = x ; then 10474 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 10475 fi 10476 10477 10478 10479 10480 10481 10482 10483 10484 10485 10486 10487 10488 10489 10490 10491 XORG_MAN_PAGE="X Version 11" 10492 10493 MAN_SUBSTS="\ 10494 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10495 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 10496 -e 's|__xservername__|Xorg|g' \ 10497 -e 's|__xconfigfile__|xorg.conf|g' \ 10498 -e 's|__projectroot__|\$(prefix)|g' \ 10499 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 10500 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 10501 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 10502 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 10503 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 10504 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 10505 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 10506 10507 10508 10509 # Check whether --enable-silent-rules was given. 10510 if test "${enable_silent_rules+set}" = set; then : 10511 enableval=$enable_silent_rules; 10512 fi 10513 10514 case $enable_silent_rules in # ((( 10515 yes) AM_DEFAULT_VERBOSITY=0;; 10516 no) AM_DEFAULT_VERBOSITY=1;; 10517 *) AM_DEFAULT_VERBOSITY=0;; 10518 esac 10519 am_make=${MAKE-make} 10520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 10521 $as_echo_n "checking whether $am_make supports nested variables... " >&6; } 10522 if ${am_cv_make_support_nested_variables+:} false; then : 10523 $as_echo_n "(cached) " >&6 10524 else 10525 if $as_echo 'TRUE=$(BAR$(V)) 10526 BAR0=false 10527 BAR1=true 10528 V=1 10529 am__doit: 10530 @$(TRUE) 10531 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 10532 am_cv_make_support_nested_variables=yes 10533 else 10534 am_cv_make_support_nested_variables=no 10535 fi 10536 fi 10537 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 10538 $as_echo "$am_cv_make_support_nested_variables" >&6; } 10539 if test $am_cv_make_support_nested_variables = yes; then 10540 AM_V='$(V)' 10541 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 10542 else 10543 AM_V=$AM_DEFAULT_VERBOSITY 10544 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 10545 fi 10546 AM_BACKSLASH='\' 10547 10548 10549 10550 if test "x$CC" != xcc; then 10551 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC and cc understand -c and -o together" >&5 10552 $as_echo_n "checking whether $CC and cc understand -c and -o together... " >&6; } 10553 else 10554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether cc understands -c and -o together" >&5 10555 $as_echo_n "checking whether cc understands -c and -o together... " >&6; } 10556 fi 10557 set dummy $CC; ac_cc=`$as_echo "$2" | 10558 sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` 10559 if eval \${ac_cv_prog_cc_${ac_cc}_c_o+:} false; then : 10560 $as_echo_n "(cached) " >&6 10561 else 10562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10563 /* end confdefs.h. */ 10564 10565 int 10566 main () 10567 { 10568 10569 ; 10570 return 0; 10571 } 10572 _ACEOF 10573 # Make sure it works both with $CC and with simple cc. 10574 # We do the test twice because some compilers refuse to overwrite an 10575 # existing .o file with -o, though they will create one. 10576 ac_try='$CC -c conftest.$ac_ext -o conftest2.$ac_objext >&5' 10577 rm -f conftest2.* 10578 if { { case "(($ac_try" in 10579 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10580 *) ac_try_echo=$ac_try;; 10581 esac 10582 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 10583 $as_echo "$ac_try_echo"; } >&5 10584 (eval "$ac_try") 2>&5 10585 ac_status=$? 10586 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10587 test $ac_status = 0; } && 10588 test -f conftest2.$ac_objext && { { case "(($ac_try" in 10589 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10590 *) ac_try_echo=$ac_try;; 10591 esac 10592 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 10593 $as_echo "$ac_try_echo"; } >&5 10594 (eval "$ac_try") 2>&5 10595 ac_status=$? 10596 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10597 test $ac_status = 0; }; 10598 then 10599 eval ac_cv_prog_cc_${ac_cc}_c_o=yes 10600 if test "x$CC" != xcc; then 10601 # Test first that cc exists at all. 10602 if { ac_try='cc -c conftest.$ac_ext >&5' 10603 { { case "(($ac_try" in 10604 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10605 *) ac_try_echo=$ac_try;; 10606 esac 10607 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 10608 $as_echo "$ac_try_echo"; } >&5 10609 (eval "$ac_try") 2>&5 10610 ac_status=$? 10611 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10612 test $ac_status = 0; }; }; then 10613 ac_try='cc -c conftest.$ac_ext -o conftest2.$ac_objext >&5' 10614 rm -f conftest2.* 10615 if { { case "(($ac_try" in 10616 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10617 *) ac_try_echo=$ac_try;; 10618 esac 10619 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 10620 $as_echo "$ac_try_echo"; } >&5 10621 (eval "$ac_try") 2>&5 10622 ac_status=$? 10623 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10624 test $ac_status = 0; } && 10625 test -f conftest2.$ac_objext && { { case "(($ac_try" in 10626 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 10627 *) ac_try_echo=$ac_try;; 10628 esac 10629 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 10630 $as_echo "$ac_try_echo"; } >&5 10631 (eval "$ac_try") 2>&5 10632 ac_status=$? 10633 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10634 test $ac_status = 0; }; 10635 then 10636 # cc works too. 10637 : 10638 else 10639 # cc exists but doesn't like -o. 10640 eval ac_cv_prog_cc_${ac_cc}_c_o=no 10641 fi 10642 fi 10643 fi 10644 else 10645 eval ac_cv_prog_cc_${ac_cc}_c_o=no 10646 fi 10647 rm -f core conftest* 10648 10649 fi 10650 if eval test \$ac_cv_prog_cc_${ac_cc}_c_o = yes; then 10651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 10652 $as_echo "yes" >&6; } 10653 else 10654 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 10655 $as_echo "no" >&6; } 10656 10657 $as_echo "#define NO_MINUS_C_MINUS_O 1" >>confdefs.h 10658 10659 fi 10660 10661 # FIXME: we rely on the cache variable name because 10662 # there is no other way. 10663 set dummy $CC 10664 am_cc=`echo $2 | sed 's/[^a-zA-Z0-9_]/_/g;s/^[0-9]/_/'` 10665 eval am_t=\$ac_cv_prog_cc_${am_cc}_c_o 10666 if test "$am_t" != yes; then 10667 # Losing compiler, so override with the script. 10668 # FIXME: It is wrong to rewrite CC. 10669 # But if we don't then we get into trouble of one sort or another. 10670 # A longer-term fix would be to have automake use am__CC in this case, 10671 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 10672 CC="$am_aux_dir/compile $CC" 10673 fi 10674 10675 10676 10677 for ac_func in mkstemp 10678 do : 10679 ac_fn_c_check_func "$LINENO" "mkstemp" "ac_cv_func_mkstemp" 10680 if test "x$ac_cv_func_mkstemp" = xyes; then : 10681 cat >>confdefs.h <<_ACEOF 10682 #define HAVE_MKSTEMP 1 10683 _ACEOF 10684 10685 fi 10686 done 10687 10688 10689 # Math libraries & functions 10690 # - some compilers use builtin inlines for floor when optimizing 10691 # - lrint() is a C99 addition not found on some older systems 10692 # - must do the libm check first so that the lrint check will have it in $LIBS 10693 save_LIBS="$LIBS" 10694 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing floor" >&5 10695 $as_echo_n "checking for library containing floor... " >&6; } 10696 if ${ac_cv_search_floor+:} false; then : 10697 $as_echo_n "(cached) " >&6 10698 else 10699 ac_func_search_save_LIBS=$LIBS 10700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10701 /* end confdefs.h. */ 10702 10703 /* Override any GCC internal prototype to avoid an error. 10704 Use char because int might match the return type of a GCC 10705 builtin and then its argument prototype would still apply. */ 10706 #ifdef __cplusplus 10707 extern "C" 10708 #endif 10709 char floor (); 10710 int 10711 main () 10712 { 10713 return floor (); 10714 ; 10715 return 0; 10716 } 10717 _ACEOF 10718 for ac_lib in '' m; do 10719 if test -z "$ac_lib"; then 10720 ac_res="none required" 10721 else 10722 ac_res=-l$ac_lib 10723 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 10724 fi 10725 if ac_fn_c_try_link "$LINENO"; then : 10726 ac_cv_search_floor=$ac_res 10727 fi 10728 rm -f core conftest.err conftest.$ac_objext \ 10729 conftest$ac_exeext 10730 if ${ac_cv_search_floor+:} false; then : 10731 break 10732 fi 10733 done 10734 if ${ac_cv_search_floor+:} false; then : 10735 10736 else 10737 ac_cv_search_floor=no 10738 fi 10739 rm conftest.$ac_ext 10740 LIBS=$ac_func_search_save_LIBS 10741 fi 10742 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_floor" >&5 10743 $as_echo "$ac_cv_search_floor" >&6; } 10744 ac_res=$ac_cv_search_floor 10745 if test "$ac_res" != no; then : 10746 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 10747 10748 fi 10749 10750 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing lrint" >&5 10751 $as_echo_n "checking for library containing lrint... " >&6; } 10752 if ${ac_cv_search_lrint+:} false; then : 10753 $as_echo_n "(cached) " >&6 10754 else 10755 ac_func_search_save_LIBS=$LIBS 10756 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10757 /* end confdefs.h. */ 10758 10759 /* Override any GCC internal prototype to avoid an error. 10760 Use char because int might match the return type of a GCC 10761 builtin and then its argument prototype would still apply. */ 10762 #ifdef __cplusplus 10763 extern "C" 10764 #endif 10765 char lrint (); 10766 int 10767 main () 10768 { 10769 return lrint (); 10770 ; 10771 return 0; 10772 } 10773 _ACEOF 10774 for ac_lib in '' m; do 10775 if test -z "$ac_lib"; then 10776 ac_res="none required" 10777 else 10778 ac_res=-l$ac_lib 10779 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 10780 fi 10781 if ac_fn_c_try_link "$LINENO"; then : 10782 ac_cv_search_lrint=$ac_res 10783 fi 10784 rm -f core conftest.err conftest.$ac_objext \ 10785 conftest$ac_exeext 10786 if ${ac_cv_search_lrint+:} false; then : 10787 break 10788 fi 10789 done 10790 if ${ac_cv_search_lrint+:} false; then : 10791 10792 else 10793 ac_cv_search_lrint=no 10794 fi 10795 rm conftest.$ac_ext 10796 LIBS=$ac_func_search_save_LIBS 10797 fi 10798 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_lrint" >&5 10799 $as_echo "$ac_cv_search_lrint" >&6; } 10800 ac_res=$ac_cv_search_lrint 10801 if test "$ac_res" != no; then : 10802 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 10803 10804 fi 10805 10806 for ac_func in lrint 10807 do : 10808 ac_fn_c_check_func "$LINENO" "lrint" "ac_cv_func_lrint" 10809 if test "x$ac_cv_func_lrint" = xyes; then : 10810 cat >>confdefs.h <<_ACEOF 10811 #define HAVE_LRINT 1 10812 _ACEOF 10813 10814 fi 10815 done 10816 10817 MATH_LIBS="$LIBS" 10818 LIBS="$save_LIBS" 10819 10820 10821 # Obtain compiler/linker options from dependencies 10822 10823 pkg_failed=no 10824 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BMTOA" >&5 10825 $as_echo_n "checking for BMTOA... " >&6; } 10826 10827 if test -n "$BMTOA_CFLAGS"; then 10828 pkg_cv_BMTOA_CFLAGS="$BMTOA_CFLAGS" 10829 elif test -n "$PKG_CONFIG"; then 10830 if test -n "$PKG_CONFIG" && \ 10831 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xmu xproto >= 7.0.17\""; } >&5 10832 ($PKG_CONFIG --exists --print-errors "x11 xmu xproto >= 7.0.17") 2>&5 10833 ac_status=$? 10834 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10835 test $ac_status = 0; }; then 10836 pkg_cv_BMTOA_CFLAGS=`$PKG_CONFIG --cflags "x11 xmu xproto >= 7.0.17" 2>/dev/null` 10837 else 10838 pkg_failed=yes 10839 fi 10840 else 10841 pkg_failed=untried 10842 fi 10843 if test -n "$BMTOA_LIBS"; then 10844 pkg_cv_BMTOA_LIBS="$BMTOA_LIBS" 10845 elif test -n "$PKG_CONFIG"; then 10846 if test -n "$PKG_CONFIG" && \ 10847 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xmu xproto >= 7.0.17\""; } >&5 10848 ($PKG_CONFIG --exists --print-errors "x11 xmu xproto >= 7.0.17") 2>&5 10849 ac_status=$? 10850 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10851 test $ac_status = 0; }; then 10852 pkg_cv_BMTOA_LIBS=`$PKG_CONFIG --libs "x11 xmu xproto >= 7.0.17" 2>/dev/null` 10853 else 10854 pkg_failed=yes 10855 fi 10856 else 10857 pkg_failed=untried 10858 fi 10859 10860 10861 10862 if test $pkg_failed = yes; then 10863 10864 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 10865 _pkg_short_errors_supported=yes 10866 else 10867 _pkg_short_errors_supported=no 10868 fi 10869 if test $_pkg_short_errors_supported = yes; then 10870 BMTOA_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "x11 xmu xproto >= 7.0.17" 2>&1` 10871 else 10872 BMTOA_PKG_ERRORS=`$PKG_CONFIG --print-errors "x11 xmu xproto >= 7.0.17" 2>&1` 10873 fi 10874 # Put the nasty error message in config.log where it belongs 10875 echo "$BMTOA_PKG_ERRORS" >&5 10876 10877 as_fn_error $? "Package requirements (x11 xmu xproto >= 7.0.17) were not met: 10878 10879 $BMTOA_PKG_ERRORS 10880 10881 Consider adjusting the PKG_CONFIG_PATH environment variable if you 10882 installed software in a non-standard prefix. 10883 10884 Alternatively, you may set the environment variables BMTOA_CFLAGS 10885 and BMTOA_LIBS to avoid the need to call pkg-config. 10886 See the pkg-config man page for more details. 10887 " "$LINENO" 5 10888 elif test $pkg_failed = untried; then 10889 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 10890 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 10891 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 10892 is in your PATH or set the PKG_CONFIG environment variable to the full 10893 path to pkg-config. 10894 10895 Alternatively, you may set the environment variables BMTOA_CFLAGS 10896 and BMTOA_LIBS to avoid the need to call pkg-config. 10897 See the pkg-config man page for more details. 10898 10899 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 10900 See \`config.log' for more details" "$LINENO" 5; } 10901 else 10902 BMTOA_CFLAGS=$pkg_cv_BMTOA_CFLAGS 10903 BMTOA_LIBS=$pkg_cv_BMTOA_LIBS 10904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 10905 $as_echo "yes" >&6; } 10906 : 10907 fi 10908 10909 pkg_failed=no 10910 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ATOBM" >&5 10911 $as_echo_n "checking for ATOBM... " >&6; } 10912 10913 if test -n "$ATOBM_CFLAGS"; then 10914 pkg_cv_ATOBM_CFLAGS="$ATOBM_CFLAGS" 10915 elif test -n "$PKG_CONFIG"; then 10916 if test -n "$PKG_CONFIG" && \ 10917 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.17\""; } >&5 10918 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.17") 2>&5 10919 ac_status=$? 10920 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10921 test $ac_status = 0; }; then 10922 pkg_cv_ATOBM_CFLAGS=`$PKG_CONFIG --cflags "xproto >= 7.0.17" 2>/dev/null` 10923 else 10924 pkg_failed=yes 10925 fi 10926 else 10927 pkg_failed=untried 10928 fi 10929 if test -n "$ATOBM_LIBS"; then 10930 pkg_cv_ATOBM_LIBS="$ATOBM_LIBS" 10931 elif test -n "$PKG_CONFIG"; then 10932 if test -n "$PKG_CONFIG" && \ 10933 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xproto >= 7.0.17\""; } >&5 10934 ($PKG_CONFIG --exists --print-errors "xproto >= 7.0.17") 2>&5 10935 ac_status=$? 10936 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10937 test $ac_status = 0; }; then 10938 pkg_cv_ATOBM_LIBS=`$PKG_CONFIG --libs "xproto >= 7.0.17" 2>/dev/null` 10939 else 10940 pkg_failed=yes 10941 fi 10942 else 10943 pkg_failed=untried 10944 fi 10945 10946 10947 10948 if test $pkg_failed = yes; then 10949 10950 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 10951 _pkg_short_errors_supported=yes 10952 else 10953 _pkg_short_errors_supported=no 10954 fi 10955 if test $_pkg_short_errors_supported = yes; then 10956 ATOBM_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xproto >= 7.0.17" 2>&1` 10957 else 10958 ATOBM_PKG_ERRORS=`$PKG_CONFIG --print-errors "xproto >= 7.0.17" 2>&1` 10959 fi 10960 # Put the nasty error message in config.log where it belongs 10961 echo "$ATOBM_PKG_ERRORS" >&5 10962 10963 as_fn_error $? "Package requirements (xproto >= 7.0.17) were not met: 10964 10965 $ATOBM_PKG_ERRORS 10966 10967 Consider adjusting the PKG_CONFIG_PATH environment variable if you 10968 installed software in a non-standard prefix. 10969 10970 Alternatively, you may set the environment variables ATOBM_CFLAGS 10971 and ATOBM_LIBS to avoid the need to call pkg-config. 10972 See the pkg-config man page for more details. 10973 " "$LINENO" 5 10974 elif test $pkg_failed = untried; then 10975 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 10976 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 10977 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 10978 is in your PATH or set the PKG_CONFIG environment variable to the full 10979 path to pkg-config. 10980 10981 Alternatively, you may set the environment variables ATOBM_CFLAGS 10982 and ATOBM_LIBS to avoid the need to call pkg-config. 10983 See the pkg-config man page for more details. 10984 10985 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 10986 See \`config.log' for more details" "$LINENO" 5; } 10987 else 10988 ATOBM_CFLAGS=$pkg_cv_ATOBM_CFLAGS 10989 ATOBM_LIBS=$pkg_cv_ATOBM_LIBS 10990 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 10991 $as_echo "yes" >&6; } 10992 : 10993 fi 10994 10995 pkg_failed=no 10996 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for BITMAP" >&5 10997 $as_echo_n "checking for BITMAP... " >&6; } 10998 10999 if test -n "$BITMAP_CFLAGS"; then 11000 pkg_cv_BITMAP_CFLAGS="$BITMAP_CFLAGS" 11001 elif test -n "$PKG_CONFIG"; then 11002 if test -n "$PKG_CONFIG" && \ 11003 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xbitmaps xaw7 xmu\""; } >&5 11004 ($PKG_CONFIG --exists --print-errors "xbitmaps xaw7 xmu") 2>&5 11005 ac_status=$? 11006 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11007 test $ac_status = 0; }; then 11008 pkg_cv_BITMAP_CFLAGS=`$PKG_CONFIG --cflags "xbitmaps xaw7 xmu" 2>/dev/null` 11009 else 11010 pkg_failed=yes 11011 fi 11012 else 11013 pkg_failed=untried 11014 fi 11015 if test -n "$BITMAP_LIBS"; then 11016 pkg_cv_BITMAP_LIBS="$BITMAP_LIBS" 11017 elif test -n "$PKG_CONFIG"; then 11018 if test -n "$PKG_CONFIG" && \ 11019 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xbitmaps xaw7 xmu\""; } >&5 11020 ($PKG_CONFIG --exists --print-errors "xbitmaps xaw7 xmu") 2>&5 11021 ac_status=$? 11022 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11023 test $ac_status = 0; }; then 11024 pkg_cv_BITMAP_LIBS=`$PKG_CONFIG --libs "xbitmaps xaw7 xmu" 2>/dev/null` 11025 else 11026 pkg_failed=yes 11027 fi 11028 else 11029 pkg_failed=untried 11030 fi 11031 11032 11033 11034 if test $pkg_failed = yes; then 11035 11036 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11037 _pkg_short_errors_supported=yes 11038 else 11039 _pkg_short_errors_supported=no 11040 fi 11041 if test $_pkg_short_errors_supported = yes; then 11042 BITMAP_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xbitmaps xaw7 xmu" 2>&1` 11043 else 11044 BITMAP_PKG_ERRORS=`$PKG_CONFIG --print-errors "xbitmaps xaw7 xmu" 2>&1` 11045 fi 11046 # Put the nasty error message in config.log where it belongs 11047 echo "$BITMAP_PKG_ERRORS" >&5 11048 11049 as_fn_error $? "Package requirements (xbitmaps xaw7 xmu) were not met: 11050 11051 $BITMAP_PKG_ERRORS 11052 11053 Consider adjusting the PKG_CONFIG_PATH environment variable if you 11054 installed software in a non-standard prefix. 11055 11056 Alternatively, you may set the environment variables BITMAP_CFLAGS 11057 and BITMAP_LIBS to avoid the need to call pkg-config. 11058 See the pkg-config man page for more details. 11059 " "$LINENO" 5 11060 elif test $pkg_failed = untried; then 11061 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 11062 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 11063 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 11064 is in your PATH or set the PKG_CONFIG environment variable to the full 11065 path to pkg-config. 11066 11067 Alternatively, you may set the environment variables BITMAP_CFLAGS 11068 and BITMAP_LIBS to avoid the need to call pkg-config. 11069 See the pkg-config man page for more details. 11070 11071 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 11072 See \`config.log' for more details" "$LINENO" 5; } 11073 else 11074 BITMAP_CFLAGS=$pkg_cv_BITMAP_CFLAGS 11075 BITMAP_LIBS=$pkg_cv_BITMAP_LIBS 11076 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11077 $as_echo "yes" >&6; } 11078 : 11079 fi 11080 11081 11082 pkg_failed=no 11083 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for APPDEFS" >&5 11084 $as_echo_n "checking for APPDEFS... " >&6; } 11085 11086 if test -n "$APPDEFS_CFLAGS"; then 11087 pkg_cv_APPDEFS_CFLAGS="$APPDEFS_CFLAGS" 11088 elif test -n "$PKG_CONFIG"; then 11089 if test -n "$PKG_CONFIG" && \ 11090 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xt\""; } >&5 11091 ($PKG_CONFIG --exists --print-errors "xt") 2>&5 11092 ac_status=$? 11093 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11094 test $ac_status = 0; }; then 11095 pkg_cv_APPDEFS_CFLAGS=`$PKG_CONFIG --cflags "xt" 2>/dev/null` 11096 else 11097 pkg_failed=yes 11098 fi 11099 else 11100 pkg_failed=untried 11101 fi 11102 if test -n "$APPDEFS_LIBS"; then 11103 pkg_cv_APPDEFS_LIBS="$APPDEFS_LIBS" 11104 elif test -n "$PKG_CONFIG"; then 11105 if test -n "$PKG_CONFIG" && \ 11106 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xt\""; } >&5 11107 ($PKG_CONFIG --exists --print-errors "xt") 2>&5 11108 ac_status=$? 11109 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11110 test $ac_status = 0; }; then 11111 pkg_cv_APPDEFS_LIBS=`$PKG_CONFIG --libs "xt" 2>/dev/null` 11112 else 11113 pkg_failed=yes 11114 fi 11115 else 11116 pkg_failed=untried 11117 fi 11118 11119 11120 11121 if test $pkg_failed = yes; then 11122 11123 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11124 _pkg_short_errors_supported=yes 11125 else 11126 _pkg_short_errors_supported=no 11127 fi 11128 if test $_pkg_short_errors_supported = yes; then 11129 APPDEFS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "xt" 2>&1` 11130 else 11131 APPDEFS_PKG_ERRORS=`$PKG_CONFIG --print-errors "xt" 2>&1` 11132 fi 11133 # Put the nasty error message in config.log where it belongs 11134 echo "$APPDEFS_PKG_ERRORS" >&5 11135 11136 as_fn_error $? "Package requirements (xt) were not met: 11137 11138 $APPDEFS_PKG_ERRORS 11139 11140 Consider adjusting the PKG_CONFIG_PATH environment variable if you 11141 installed software in a non-standard prefix. 11142 11143 Alternatively, you may set the environment variables APPDEFS_CFLAGS 11144 and APPDEFS_LIBS to avoid the need to call pkg-config. 11145 See the pkg-config man page for more details. 11146 " "$LINENO" 5 11147 elif test $pkg_failed = untried; then 11148 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 11149 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 11150 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 11151 is in your PATH or set the PKG_CONFIG environment variable to the full 11152 path to pkg-config. 11153 11154 Alternatively, you may set the environment variables APPDEFS_CFLAGS 11155 and APPDEFS_LIBS to avoid the need to call pkg-config. 11156 See the pkg-config man page for more details. 11157 11158 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 11159 See \`config.log' for more details" "$LINENO" 5; } 11160 else 11161 APPDEFS_CFLAGS=$pkg_cv_APPDEFS_CFLAGS 11162 APPDEFS_LIBS=$pkg_cv_APPDEFS_LIBS 11163 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11164 $as_echo "yes" >&6; } 11165 : 11166 fi 11167 xt_appdefaultdir=`$PKG_CONFIG --variable=appdefaultdir xt` 11168 11169 # Check whether --with-appdefaultdir was given. 11170 if test "${with_appdefaultdir+set}" = set; then : 11171 withval=$with_appdefaultdir; appdefaultdir="$withval" 11172 else 11173 appdefaultdir="${xt_appdefaultdir}" 11174 fi 11175 11176 11177 11178 ac_config_files="$ac_config_files Makefile man/Makefile" 11179 11180 cat >confcache <<\_ACEOF 11181 # This file is a shell script that caches the results of configure 11182 # tests run on this system so they can be shared between configure 11183 # scripts and configure runs, see configure's option --config-cache. 11184 # It is not useful on other systems. If it contains results you don't 11185 # want to keep, you may remove or edit it. 11186 # 11187 # config.status only pays attention to the cache file if you give it 11188 # the --recheck option to rerun configure. 11189 # 11190 # `ac_cv_env_foo' variables (set or unset) will be overridden when 11191 # loading this file, other *unset* `ac_cv_foo' will be assigned the 11192 # following values. 11193 11194 _ACEOF 11195 11196 # The following way of writing the cache mishandles newlines in values, 11197 # but we know of no workaround that is simple, portable, and efficient. 11198 # So, we kill variables containing newlines. 11199 # Ultrix sh set writes to stderr and can't be redirected directly, 11200 # and sets the high bit in the cache file unless we assign to the vars. 11201 ( 11202 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 11203 eval ac_val=\$$ac_var 11204 case $ac_val in #( 11205 *${as_nl}*) 11206 case $ac_var in #( 11207 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 11208 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 11209 esac 11210 case $ac_var in #( 11211 _ | IFS | as_nl) ;; #( 11212 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 11213 *) { eval $ac_var=; unset $ac_var;} ;; 11214 esac ;; 11215 esac 11216 done 11217 11218 (set) 2>&1 | 11219 case $as_nl`(ac_space=' '; set) 2>&1` in #( 11220 *${as_nl}ac_space=\ *) 11221 # `set' does not quote correctly, so add quotes: double-quote 11222 # substitution turns \\\\ into \\, and sed turns \\ into \. 11223 sed -n \ 11224 "s/'/'\\\\''/g; 11225 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 11226 ;; #( 11227 *) 11228 # `set' quotes correctly as required by POSIX, so do not add quotes. 11229 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 11230 ;; 11231 esac | 11232 sort 11233 ) | 11234 sed ' 11235 /^ac_cv_env_/b end 11236 t clear 11237 :clear 11238 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 11239 t end 11240 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 11241 :end' >>confcache 11242 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 11243 if test -w "$cache_file"; then 11244 if test "x$cache_file" != "x/dev/null"; then 11245 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 11246 $as_echo "$as_me: updating cache $cache_file" >&6;} 11247 if test ! -f "$cache_file" || test -h "$cache_file"; then 11248 cat confcache >"$cache_file" 11249 else 11250 case $cache_file in #( 11251 */* | ?:*) 11252 mv -f confcache "$cache_file"$$ && 11253 mv -f "$cache_file"$$ "$cache_file" ;; #( 11254 *) 11255 mv -f confcache "$cache_file" ;; 11256 esac 11257 fi 11258 fi 11259 else 11260 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 11261 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 11262 fi 11263 fi 11264 rm -f confcache 11265 11266 test "x$prefix" = xNONE && prefix=$ac_default_prefix 11267 # Let make expand exec_prefix. 11268 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 11269 11270 DEFS=-DHAVE_CONFIG_H 11271 11272 ac_libobjs= 11273 ac_ltlibobjs= 11274 U= 11275 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 11276 # 1. Remove the extension, and $U if already installed. 11277 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 11278 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 11279 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 11280 # will be set to the directory where LIBOBJS objects are built. 11281 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 11282 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 11283 done 11284 LIBOBJS=$ac_libobjs 11285 11286 LTLIBOBJS=$ac_ltlibobjs 11287 11288 11289 { $as_echo "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 11290 $as_echo_n "checking that generated files are newer than configure... " >&6; } 11291 if test -n "$am_sleep_pid"; then 11292 # Hide warnings about reused PIDs. 11293 wait $am_sleep_pid 2>/dev/null 11294 fi 11295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: done" >&5 11296 $as_echo "done" >&6; } 11297 if test -n "$EXEEXT"; then 11298 am__EXEEXT_TRUE= 11299 am__EXEEXT_FALSE='#' 11300 else 11301 am__EXEEXT_TRUE='#' 11302 am__EXEEXT_FALSE= 11303 fi 11304 11305 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 11306 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 11307 Usually this means the macro was only invoked conditionally." "$LINENO" 5 11308 fi 11309 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 11310 as_fn_error $? "conditional \"AMDEP\" was never defined. 11311 Usually this means the macro was only invoked conditionally." "$LINENO" 5 11312 fi 11313 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 11314 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 11315 Usually this means the macro was only invoked conditionally." "$LINENO" 5 11316 fi 11317 11318 : "${CONFIG_STATUS=./config.status}" 11319 ac_write_fail=0 11320 ac_clean_files_save=$ac_clean_files 11321 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 11322 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 11323 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 11324 as_write_fail=0 11325 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 11326 #! $SHELL 11327 # Generated by $as_me. 11328 # Run this file to recreate the current configuration. 11329 # Compiler output produced by configure, useful for debugging 11330 # configure, is in config.log if it exists. 11331 11332 debug=false 11333 ac_cs_recheck=false 11334 ac_cs_silent=false 11335 11336 SHELL=\${CONFIG_SHELL-$SHELL} 11337 export SHELL 11338 _ASEOF 11339 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 11340 ## -------------------- ## 11341 ## M4sh Initialization. ## 11342 ## -------------------- ## 11343 11344 # Be more Bourne compatible 11345 DUALCASE=1; export DUALCASE # for MKS sh 11346 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 11347 emulate sh 11348 NULLCMD=: 11349 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 11350 # is contrary to our usage. Disable this feature. 11351 alias -g '${1+"$@"}'='"$@"' 11352 setopt NO_GLOB_SUBST 11353 else 11354 case `(set -o) 2>/dev/null` in #( 11355 *posix*) : 11356 set -o posix ;; #( 11357 *) : 11358 ;; 11359 esac 11360 fi 11361 11362 11363 as_nl=' 11364 ' 11365 export as_nl 11366 # Printing a long string crashes Solaris 7 /usr/bin/printf. 11367 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 11368 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 11369 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 11370 # Prefer a ksh shell builtin over an external printf program on Solaris, 11371 # but without wasting forks for bash or zsh. 11372 if test -z "$BASH_VERSION$ZSH_VERSION" \ 11373 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 11374 as_echo='print -r --' 11375 as_echo_n='print -rn --' 11376 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 11377 as_echo='printf %s\n' 11378 as_echo_n='printf %s' 11379 else 11380 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 11381 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 11382 as_echo_n='/usr/ucb/echo -n' 11383 else 11384 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 11385 as_echo_n_body='eval 11386 arg=$1; 11387 case $arg in #( 11388 *"$as_nl"*) 11389 expr "X$arg" : "X\\(.*\\)$as_nl"; 11390 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 11391 esac; 11392 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 11393 ' 11394 export as_echo_n_body 11395 as_echo_n='sh -c $as_echo_n_body as_echo' 11396 fi 11397 export as_echo_body 11398 as_echo='sh -c $as_echo_body as_echo' 11399 fi 11400 11401 # The user is always right. 11402 if test "${PATH_SEPARATOR+set}" != set; then 11403 PATH_SEPARATOR=: 11404 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 11405 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 11406 PATH_SEPARATOR=';' 11407 } 11408 fi 11409 11410 11411 # IFS 11412 # We need space, tab and new line, in precisely that order. Quoting is 11413 # there to prevent editors from complaining about space-tab. 11414 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 11415 # splitting by setting IFS to empty value.) 11416 IFS=" "" $as_nl" 11417 11418 # Find who we are. Look in the path if we contain no directory separator. 11419 as_myself= 11420 case $0 in #(( 11421 *[\\/]* ) as_myself=$0 ;; 11422 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11423 for as_dir in $PATH 11424 do 11425 IFS=$as_save_IFS 11426 test -z "$as_dir" && as_dir=. 11427 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 11428 done 11429 IFS=$as_save_IFS 11430 11431 ;; 11432 esac 11433 # We did not find ourselves, most probably we were run as `sh COMMAND' 11434 # in which case we are not to be found in the path. 11435 if test "x$as_myself" = x; then 11436 as_myself=$0 11437 fi 11438 if test ! -f "$as_myself"; then 11439 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 11440 exit 1 11441 fi 11442 11443 # Unset variables that we do not need and which cause bugs (e.g. in 11444 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 11445 # suppresses any "Segmentation fault" message there. '((' could 11446 # trigger a bug in pdksh 5.2.14. 11447 for as_var in BASH_ENV ENV MAIL MAILPATH 11448 do eval test x\${$as_var+set} = xset \ 11449 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 11450 done 11451 PS1='$ ' 11452 PS2='> ' 11453 PS4='+ ' 11454 11455 # NLS nuisances. 11456 LC_ALL=C 11457 export LC_ALL 11458 LANGUAGE=C 11459 export LANGUAGE 11460 11461 # CDPATH. 11462 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 11463 11464 11465 # as_fn_error STATUS ERROR [LINENO LOG_FD] 11466 # ---------------------------------------- 11467 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 11468 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 11469 # script with STATUS, using 1 if that was 0. 11470 as_fn_error () 11471 { 11472 as_status=$1; test $as_status -eq 0 && as_status=1 11473 if test "$4"; then 11474 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 11475 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 11476 fi 11477 $as_echo "$as_me: error: $2" >&2 11478 as_fn_exit $as_status 11479 } # as_fn_error 11480 11481 11482 # as_fn_set_status STATUS 11483 # ----------------------- 11484 # Set $? to STATUS, without forking. 11485 as_fn_set_status () 11486 { 11487 return $1 11488 } # as_fn_set_status 11489 11490 # as_fn_exit STATUS 11491 # ----------------- 11492 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 11493 as_fn_exit () 11494 { 11495 set +e 11496 as_fn_set_status $1 11497 exit $1 11498 } # as_fn_exit 11499 11500 # as_fn_unset VAR 11501 # --------------- 11502 # Portably unset VAR. 11503 as_fn_unset () 11504 { 11505 { eval $1=; unset $1;} 11506 } 11507 as_unset=as_fn_unset 11508 # as_fn_append VAR VALUE 11509 # ---------------------- 11510 # Append the text in VALUE to the end of the definition contained in VAR. Take 11511 # advantage of any shell optimizations that allow amortized linear growth over 11512 # repeated appends, instead of the typical quadratic growth present in naive 11513 # implementations. 11514 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 11515 eval 'as_fn_append () 11516 { 11517 eval $1+=\$2 11518 }' 11519 else 11520 as_fn_append () 11521 { 11522 eval $1=\$$1\$2 11523 } 11524 fi # as_fn_append 11525 11526 # as_fn_arith ARG... 11527 # ------------------ 11528 # Perform arithmetic evaluation on the ARGs, and store the result in the 11529 # global $as_val. Take advantage of shells that can avoid forks. The arguments 11530 # must be portable across $(()) and expr. 11531 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 11532 eval 'as_fn_arith () 11533 { 11534 as_val=$(( $* )) 11535 }' 11536 else 11537 as_fn_arith () 11538 { 11539 as_val=`expr "$@" || test $? -eq 1` 11540 } 11541 fi # as_fn_arith 11542 11543 11544 if expr a : '\(a\)' >/dev/null 2>&1 && 11545 test "X`expr 00001 : '.*\(...\)'`" = X001; then 11546 as_expr=expr 11547 else 11548 as_expr=false 11549 fi 11550 11551 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 11552 as_basename=basename 11553 else 11554 as_basename=false 11555 fi 11556 11557 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 11558 as_dirname=dirname 11559 else 11560 as_dirname=false 11561 fi 11562 11563 as_me=`$as_basename -- "$0" || 11564 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 11565 X"$0" : 'X\(//\)$' \| \ 11566 X"$0" : 'X\(/\)' \| . 2>/dev/null || 11567 $as_echo X/"$0" | 11568 sed '/^.*\/\([^/][^/]*\)\/*$/{ 11569 s//\1/ 11570 q 11571 } 11572 /^X\/\(\/\/\)$/{ 11573 s//\1/ 11574 q 11575 } 11576 /^X\/\(\/\).*/{ 11577 s//\1/ 11578 q 11579 } 11580 s/.*/./; q'` 11581 11582 # Avoid depending upon Character Ranges. 11583 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 11584 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 11585 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 11586 as_cr_digits='0123456789' 11587 as_cr_alnum=$as_cr_Letters$as_cr_digits 11588 11589 ECHO_C= ECHO_N= ECHO_T= 11590 case `echo -n x` in #((((( 11591 -n*) 11592 case `echo 'xy\c'` in 11593 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 11594 xy) ECHO_C='\c';; 11595 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 11596 ECHO_T=' ';; 11597 esac;; 11598 *) 11599 ECHO_N='-n';; 11600 esac 11601 11602 rm -f conf$$ conf$$.exe conf$$.file 11603 if test -d conf$$.dir; then 11604 rm -f conf$$.dir/conf$$.file 11605 else 11606 rm -f conf$$.dir 11607 mkdir conf$$.dir 2>/dev/null 11608 fi 11609 if (echo >conf$$.file) 2>/dev/null; then 11610 if ln -s conf$$.file conf$$ 2>/dev/null; then 11611 as_ln_s='ln -s' 11612 # ... but there are two gotchas: 11613 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 11614 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 11615 # In both cases, we have to default to `cp -p'. 11616 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 11617 as_ln_s='cp -p' 11618 elif ln conf$$.file conf$$ 2>/dev/null; then 11619 as_ln_s=ln 11620 else 11621 as_ln_s='cp -p' 11622 fi 11623 else 11624 as_ln_s='cp -p' 11625 fi 11626 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 11627 rmdir conf$$.dir 2>/dev/null 11628 11629 11630 # as_fn_mkdir_p 11631 # ------------- 11632 # Create "$as_dir" as a directory, including parents if necessary. 11633 as_fn_mkdir_p () 11634 { 11635 11636 case $as_dir in #( 11637 -*) as_dir=./$as_dir;; 11638 esac 11639 test -d "$as_dir" || eval $as_mkdir_p || { 11640 as_dirs= 11641 while :; do 11642 case $as_dir in #( 11643 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 11644 *) as_qdir=$as_dir;; 11645 esac 11646 as_dirs="'$as_qdir' $as_dirs" 11647 as_dir=`$as_dirname -- "$as_dir" || 11648 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 11649 X"$as_dir" : 'X\(//\)[^/]' \| \ 11650 X"$as_dir" : 'X\(//\)$' \| \ 11651 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 11652 $as_echo X"$as_dir" | 11653 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 11654 s//\1/ 11655 q 11656 } 11657 /^X\(\/\/\)[^/].*/{ 11658 s//\1/ 11659 q 11660 } 11661 /^X\(\/\/\)$/{ 11662 s//\1/ 11663 q 11664 } 11665 /^X\(\/\).*/{ 11666 s//\1/ 11667 q 11668 } 11669 s/.*/./; q'` 11670 test -d "$as_dir" && break 11671 done 11672 test -z "$as_dirs" || eval "mkdir $as_dirs" 11673 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 11674 11675 11676 } # as_fn_mkdir_p 11677 if mkdir -p . 2>/dev/null; then 11678 as_mkdir_p='mkdir -p "$as_dir"' 11679 else 11680 test -d ./-p && rmdir ./-p 11681 as_mkdir_p=false 11682 fi 11683 11684 if test -x / >/dev/null 2>&1; then 11685 as_test_x='test -x' 11686 else 11687 if ls -dL / >/dev/null 2>&1; then 11688 as_ls_L_option=L 11689 else 11690 as_ls_L_option= 11691 fi 11692 as_test_x=' 11693 eval sh -c '\'' 11694 if test -d "$1"; then 11695 test -d "$1/."; 11696 else 11697 case $1 in #( 11698 -*)set "./$1";; 11699 esac; 11700 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 11701 ???[sx]*):;;*)false;;esac;fi 11702 '\'' sh 11703 ' 11704 fi 11705 as_executable_p=$as_test_x 11706 11707 # Sed expression to map a string onto a valid CPP name. 11708 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 11709 11710 # Sed expression to map a string onto a valid variable name. 11711 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 11712 11713 11714 exec 6>&1 11715 ## ----------------------------------- ## 11716 ## Main body of $CONFIG_STATUS script. ## 11717 ## ----------------------------------- ## 11718 _ASEOF 11719 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 11720 11721 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11722 # Save the log message, to keep $0 and so on meaningful, and to 11723 # report actual input values of CONFIG_FILES etc. instead of their 11724 # values after options handling. 11725 ac_log=" 11726 This file was extended by bitmap $as_me 1.0.7, which was 11727 generated by GNU Autoconf 2.68. Invocation command line was 11728 11729 CONFIG_FILES = $CONFIG_FILES 11730 CONFIG_HEADERS = $CONFIG_HEADERS 11731 CONFIG_LINKS = $CONFIG_LINKS 11732 CONFIG_COMMANDS = $CONFIG_COMMANDS 11733 $ $0 $@ 11734 11735 on `(hostname || uname -n) 2>/dev/null | sed 1q` 11736 " 11737 11738 _ACEOF 11739 11740 case $ac_config_files in *" 11741 "*) set x $ac_config_files; shift; ac_config_files=$*;; 11742 esac 11743 11744 case $ac_config_headers in *" 11745 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 11746 esac 11747 11748 11749 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11750 # Files that config.status was made for. 11751 config_files="$ac_config_files" 11752 config_headers="$ac_config_headers" 11753 config_commands="$ac_config_commands" 11754 11755 _ACEOF 11756 11757 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11758 ac_cs_usage="\ 11759 \`$as_me' instantiates files and other configuration actions 11760 from templates according to the current configuration. Unless the files 11761 and actions are specified as TAGs, all are instantiated by default. 11762 11763 Usage: $0 [OPTION]... [TAG]... 11764 11765 -h, --help print this help, then exit 11766 -V, --version print version number and configuration settings, then exit 11767 --config print configuration, then exit 11768 -q, --quiet, --silent 11769 do not print progress messages 11770 -d, --debug don't remove temporary files 11771 --recheck update $as_me by reconfiguring in the same conditions 11772 --file=FILE[:TEMPLATE] 11773 instantiate the configuration file FILE 11774 --header=FILE[:TEMPLATE] 11775 instantiate the configuration header FILE 11776 11777 Configuration files: 11778 $config_files 11779 11780 Configuration headers: 11781 $config_headers 11782 11783 Configuration commands: 11784 $config_commands 11785 11786 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 11787 11788 _ACEOF 11789 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11790 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 11791 ac_cs_version="\\ 11792 bitmap config.status 1.0.7 11793 configured by $0, generated by GNU Autoconf 2.68, 11794 with options \\"\$ac_cs_config\\" 11795 11796 Copyright (C) 2010 Free Software Foundation, Inc. 11797 This config.status script is free software; the Free Software Foundation 11798 gives unlimited permission to copy, distribute and modify it." 11799 11800 ac_pwd='$ac_pwd' 11801 srcdir='$srcdir' 11802 INSTALL='$INSTALL' 11803 MKDIR_P='$MKDIR_P' 11804 AWK='$AWK' 11805 test -n "\$AWK" || AWK=awk 11806 _ACEOF 11807 11808 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11809 # The default lists apply if the user does not specify any file. 11810 ac_need_defaults=: 11811 while test $# != 0 11812 do 11813 case $1 in 11814 --*=?*) 11815 ac_option=`expr "X$1" : 'X\([^=]*\)='` 11816 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 11817 ac_shift=: 11818 ;; 11819 --*=) 11820 ac_option=`expr "X$1" : 'X\([^=]*\)='` 11821 ac_optarg= 11822 ac_shift=: 11823 ;; 11824 *) 11825 ac_option=$1 11826 ac_optarg=$2 11827 ac_shift=shift 11828 ;; 11829 esac 11830 11831 case $ac_option in 11832 # Handling of the options. 11833 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 11834 ac_cs_recheck=: ;; 11835 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 11836 $as_echo "$ac_cs_version"; exit ;; 11837 --config | --confi | --conf | --con | --co | --c ) 11838 $as_echo "$ac_cs_config"; exit ;; 11839 --debug | --debu | --deb | --de | --d | -d ) 11840 debug=: ;; 11841 --file | --fil | --fi | --f ) 11842 $ac_shift 11843 case $ac_optarg in 11844 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 11845 '') as_fn_error $? "missing file argument" ;; 11846 esac 11847 as_fn_append CONFIG_FILES " '$ac_optarg'" 11848 ac_need_defaults=false;; 11849 --header | --heade | --head | --hea ) 11850 $ac_shift 11851 case $ac_optarg in 11852 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 11853 esac 11854 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 11855 ac_need_defaults=false;; 11856 --he | --h) 11857 # Conflict between --help and --header 11858 as_fn_error $? "ambiguous option: \`$1' 11859 Try \`$0 --help' for more information.";; 11860 --help | --hel | -h ) 11861 $as_echo "$ac_cs_usage"; exit ;; 11862 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 11863 | -silent | --silent | --silen | --sile | --sil | --si | --s) 11864 ac_cs_silent=: ;; 11865 11866 # This is an error. 11867 -*) as_fn_error $? "unrecognized option: \`$1' 11868 Try \`$0 --help' for more information." ;; 11869 11870 *) as_fn_append ac_config_targets " $1" 11871 ac_need_defaults=false ;; 11872 11873 esac 11874 shift 11875 done 11876 11877 ac_configure_extra_args= 11878 11879 if $ac_cs_silent; then 11880 exec 6>/dev/null 11881 ac_configure_extra_args="$ac_configure_extra_args --silent" 11882 fi 11883 11884 _ACEOF 11885 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11886 if \$ac_cs_recheck; then 11887 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 11888 shift 11889 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 11890 CONFIG_SHELL='$SHELL' 11891 export CONFIG_SHELL 11892 exec "\$@" 11893 fi 11894 11895 _ACEOF 11896 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11897 exec 5>>config.log 11898 { 11899 echo 11900 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 11901 ## Running $as_me. ## 11902 _ASBOX 11903 $as_echo "$ac_log" 11904 } >&5 11905 11906 _ACEOF 11907 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11908 # 11909 # INIT-COMMANDS 11910 # 11911 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 11912 11913 _ACEOF 11914 11915 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11916 11917 # Handling of arguments. 11918 for ac_config_target in $ac_config_targets 11919 do 11920 case $ac_config_target in 11921 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 11922 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 11923 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 11924 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 11925 11926 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 11927 esac 11928 done 11929 11930 11931 # If the user did not use the arguments to specify the items to instantiate, 11932 # then the envvar interface is used. Set only those that are not. 11933 # We use the long form for the default assignment because of an extremely 11934 # bizarre bug on SunOS 4.1.3. 11935 if $ac_need_defaults; then 11936 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 11937 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 11938 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 11939 fi 11940 11941 # Have a temporary directory for convenience. Make it in the build tree 11942 # simply because there is no reason against having it here, and in addition, 11943 # creating and moving files from /tmp can sometimes cause problems. 11944 # Hook for its removal unless debugging. 11945 # Note that there is a small window in which the directory will not be cleaned: 11946 # after its creation but before its name has been assigned to `$tmp'. 11947 $debug || 11948 { 11949 tmp= ac_tmp= 11950 trap 'exit_status=$? 11951 : "${ac_tmp:=$tmp}" 11952 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 11953 ' 0 11954 trap 'as_fn_exit 1' 1 2 13 15 11955 } 11956 # Create a (secure) tmp directory for tmp files. 11957 11958 { 11959 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 11960 test -d "$tmp" 11961 } || 11962 { 11963 tmp=./conf$$-$RANDOM 11964 (umask 077 && mkdir "$tmp") 11965 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 11966 ac_tmp=$tmp 11967 11968 # Set up the scripts for CONFIG_FILES section. 11969 # No need to generate them if there are no CONFIG_FILES. 11970 # This happens for instance with `./config.status config.h'. 11971 if test -n "$CONFIG_FILES"; then 11972 11973 11974 ac_cr=`echo X | tr X '\015'` 11975 # On cygwin, bash can eat \r inside `` if the user requested igncr. 11976 # But we know of no other shell where ac_cr would be empty at this 11977 # point, so we can use a bashism as a fallback. 11978 if test "x$ac_cr" = x; then 11979 eval ac_cr=\$\'\\r\' 11980 fi 11981 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 11982 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 11983 ac_cs_awk_cr='\\r' 11984 else 11985 ac_cs_awk_cr=$ac_cr 11986 fi 11987 11988 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 11989 _ACEOF 11990 11991 11992 { 11993 echo "cat >conf$$subs.awk <<_ACEOF" && 11994 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 11995 echo "_ACEOF" 11996 } >conf$$subs.sh || 11997 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 11998 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 11999 ac_delim='%!_!# ' 12000 for ac_last_try in false false false false false :; do 12001 . ./conf$$subs.sh || 12002 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12003 12004 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 12005 if test $ac_delim_n = $ac_delim_num; then 12006 break 12007 elif $ac_last_try; then 12008 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12009 else 12010 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12011 fi 12012 done 12013 rm -f conf$$subs.sh 12014 12015 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12016 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 12017 _ACEOF 12018 sed -n ' 12019 h 12020 s/^/S["/; s/!.*/"]=/ 12021 p 12022 g 12023 s/^[^!]*!// 12024 :repl 12025 t repl 12026 s/'"$ac_delim"'$// 12027 t delim 12028 :nl 12029 h 12030 s/\(.\{148\}\)..*/\1/ 12031 t more1 12032 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 12033 p 12034 n 12035 b repl 12036 :more1 12037 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12038 p 12039 g 12040 s/.\{148\}// 12041 t nl 12042 :delim 12043 h 12044 s/\(.\{148\}\)..*/\1/ 12045 t more2 12046 s/["\\]/\\&/g; s/^/"/; s/$/"/ 12047 p 12048 b 12049 :more2 12050 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12051 p 12052 g 12053 s/.\{148\}// 12054 t delim 12055 ' <conf$$subs.awk | sed ' 12056 /^[^""]/{ 12057 N 12058 s/\n// 12059 } 12060 ' >>$CONFIG_STATUS || ac_write_fail=1 12061 rm -f conf$$subs.awk 12062 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12063 _ACAWK 12064 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 12065 for (key in S) S_is_set[key] = 1 12066 FS = "" 12067 12068 } 12069 { 12070 line = $ 0 12071 nfields = split(line, field, "@") 12072 substed = 0 12073 len = length(field[1]) 12074 for (i = 2; i < nfields; i++) { 12075 key = field[i] 12076 keylen = length(key) 12077 if (S_is_set[key]) { 12078 value = S[key] 12079 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 12080 len += length(value) + length(field[++i]) 12081 substed = 1 12082 } else 12083 len += 1 + keylen 12084 } 12085 12086 print line 12087 } 12088 12089 _ACAWK 12090 _ACEOF 12091 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12092 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 12093 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 12094 else 12095 cat 12096 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 12097 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 12098 _ACEOF 12099 12100 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 12101 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 12102 # trailing colons and then remove the whole line if VPATH becomes empty 12103 # (actually we leave an empty line to preserve line numbers). 12104 if test "x$srcdir" = x.; then 12105 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 12106 h 12107 s/// 12108 s/^/:/ 12109 s/[ ]*$/:/ 12110 s/:\$(srcdir):/:/g 12111 s/:\${srcdir}:/:/g 12112 s/:@srcdir@:/:/g 12113 s/^:*// 12114 s/:*$// 12115 x 12116 s/\(=[ ]*\).*/\1/ 12117 G 12118 s/\n// 12119 s/^[^=]*=[ ]*$// 12120 }' 12121 fi 12122 12123 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12124 fi # test -n "$CONFIG_FILES" 12125 12126 # Set up the scripts for CONFIG_HEADERS section. 12127 # No need to generate them if there are no CONFIG_HEADERS. 12128 # This happens for instance with `./config.status Makefile'. 12129 if test -n "$CONFIG_HEADERS"; then 12130 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 12131 BEGIN { 12132 _ACEOF 12133 12134 # Transform confdefs.h into an awk script `defines.awk', embedded as 12135 # here-document in config.status, that substitutes the proper values into 12136 # config.h.in to produce config.h. 12137 12138 # Create a delimiter string that does not exist in confdefs.h, to ease 12139 # handling of long lines. 12140 ac_delim='%!_!# ' 12141 for ac_last_try in false false :; do 12142 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 12143 if test -z "$ac_tt"; then 12144 break 12145 elif $ac_last_try; then 12146 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 12147 else 12148 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12149 fi 12150 done 12151 12152 # For the awk script, D is an array of macro values keyed by name, 12153 # likewise P contains macro parameters if any. Preserve backslash 12154 # newline sequences. 12155 12156 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 12157 sed -n ' 12158 s/.\{148\}/&'"$ac_delim"'/g 12159 t rset 12160 :rset 12161 s/^[ ]*#[ ]*define[ ][ ]*/ / 12162 t def 12163 d 12164 :def 12165 s/\\$// 12166 t bsnl 12167 s/["\\]/\\&/g 12168 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12169 D["\1"]=" \3"/p 12170 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 12171 d 12172 :bsnl 12173 s/["\\]/\\&/g 12174 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12175 D["\1"]=" \3\\\\\\n"\\/p 12176 t cont 12177 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 12178 t cont 12179 d 12180 :cont 12181 n 12182 s/.\{148\}/&'"$ac_delim"'/g 12183 t clear 12184 :clear 12185 s/\\$// 12186 t bsnlc 12187 s/["\\]/\\&/g; s/^/"/; s/$/"/p 12188 d 12189 :bsnlc 12190 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 12191 b cont 12192 ' <confdefs.h | sed ' 12193 s/'"$ac_delim"'/"\\\ 12194 "/g' >>$CONFIG_STATUS || ac_write_fail=1 12195 12196 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12197 for (key in D) D_is_set[key] = 1 12198 FS = "" 12199 } 12200 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 12201 line = \$ 0 12202 split(line, arg, " ") 12203 if (arg[1] == "#") { 12204 defundef = arg[2] 12205 mac1 = arg[3] 12206 } else { 12207 defundef = substr(arg[1], 2) 12208 mac1 = arg[2] 12209 } 12210 split(mac1, mac2, "(") #) 12211 macro = mac2[1] 12212 prefix = substr(line, 1, index(line, defundef) - 1) 12213 if (D_is_set[macro]) { 12214 # Preserve the white space surrounding the "#". 12215 print prefix "define", macro P[macro] D[macro] 12216 next 12217 } else { 12218 # Replace #undef with comments. This is necessary, for example, 12219 # in the case of _POSIX_SOURCE, which is predefined and required 12220 # on some systems where configure will not decide to define it. 12221 if (defundef == "undef") { 12222 print "/*", prefix defundef, macro, "*/" 12223 next 12224 } 12225 } 12226 } 12227 { print } 12228 _ACAWK 12229 _ACEOF 12230 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12231 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 12232 fi # test -n "$CONFIG_HEADERS" 12233 12234 12235 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 12236 shift 12237 for ac_tag 12238 do 12239 case $ac_tag in 12240 :[FHLC]) ac_mode=$ac_tag; continue;; 12241 esac 12242 case $ac_mode$ac_tag in 12243 :[FHL]*:*);; 12244 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 12245 :[FH]-) ac_tag=-:-;; 12246 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 12247 esac 12248 ac_save_IFS=$IFS 12249 IFS=: 12250 set x $ac_tag 12251 IFS=$ac_save_IFS 12252 shift 12253 ac_file=$1 12254 shift 12255 12256 case $ac_mode in 12257 :L) ac_source=$1;; 12258 :[FH]) 12259 ac_file_inputs= 12260 for ac_f 12261 do 12262 case $ac_f in 12263 -) ac_f="$ac_tmp/stdin";; 12264 *) # Look for the file first in the build tree, then in the source tree 12265 # (if the path is not absolute). The absolute path cannot be DOS-style, 12266 # because $ac_f cannot contain `:'. 12267 test -f "$ac_f" || 12268 case $ac_f in 12269 [\\/$]*) false;; 12270 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 12271 esac || 12272 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 12273 esac 12274 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 12275 as_fn_append ac_file_inputs " '$ac_f'" 12276 done 12277 12278 # Let's still pretend it is `configure' which instantiates (i.e., don't 12279 # use $as_me), people would be surprised to read: 12280 # /* config.h. Generated by config.status. */ 12281 configure_input='Generated from '` 12282 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 12283 `' by configure.' 12284 if test x"$ac_file" != x-; then 12285 configure_input="$ac_file. $configure_input" 12286 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 12287 $as_echo "$as_me: creating $ac_file" >&6;} 12288 fi 12289 # Neutralize special characters interpreted by sed in replacement strings. 12290 case $configure_input in #( 12291 *\&* | *\|* | *\\* ) 12292 ac_sed_conf_input=`$as_echo "$configure_input" | 12293 sed 's/[\\\\&|]/\\\\&/g'`;; #( 12294 *) ac_sed_conf_input=$configure_input;; 12295 esac 12296 12297 case $ac_tag in 12298 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 12299 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 12300 esac 12301 ;; 12302 esac 12303 12304 ac_dir=`$as_dirname -- "$ac_file" || 12305 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12306 X"$ac_file" : 'X\(//\)[^/]' \| \ 12307 X"$ac_file" : 'X\(//\)$' \| \ 12308 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 12309 $as_echo X"$ac_file" | 12310 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12311 s//\1/ 12312 q 12313 } 12314 /^X\(\/\/\)[^/].*/{ 12315 s//\1/ 12316 q 12317 } 12318 /^X\(\/\/\)$/{ 12319 s//\1/ 12320 q 12321 } 12322 /^X\(\/\).*/{ 12323 s//\1/ 12324 q 12325 } 12326 s/.*/./; q'` 12327 as_dir="$ac_dir"; as_fn_mkdir_p 12328 ac_builddir=. 12329 12330 case "$ac_dir" in 12331 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 12332 *) 12333 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 12334 # A ".." for each directory in $ac_dir_suffix. 12335 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 12336 case $ac_top_builddir_sub in 12337 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 12338 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 12339 esac ;; 12340 esac 12341 ac_abs_top_builddir=$ac_pwd 12342 ac_abs_builddir=$ac_pwd$ac_dir_suffix 12343 # for backward compatibility: 12344 ac_top_builddir=$ac_top_build_prefix 12345 12346 case $srcdir in 12347 .) # We are building in place. 12348 ac_srcdir=. 12349 ac_top_srcdir=$ac_top_builddir_sub 12350 ac_abs_top_srcdir=$ac_pwd ;; 12351 [\\/]* | ?:[\\/]* ) # Absolute name. 12352 ac_srcdir=$srcdir$ac_dir_suffix; 12353 ac_top_srcdir=$srcdir 12354 ac_abs_top_srcdir=$srcdir ;; 12355 *) # Relative name. 12356 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 12357 ac_top_srcdir=$ac_top_build_prefix$srcdir 12358 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 12359 esac 12360 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 12361 12362 12363 case $ac_mode in 12364 :F) 12365 # 12366 # CONFIG_FILE 12367 # 12368 12369 case $INSTALL in 12370 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 12371 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 12372 esac 12373 ac_MKDIR_P=$MKDIR_P 12374 case $MKDIR_P in 12375 [\\/$]* | ?:[\\/]* ) ;; 12376 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 12377 esac 12378 _ACEOF 12379 12380 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12381 # If the template does not know about datarootdir, expand it. 12382 # FIXME: This hack should be removed a few years after 2.60. 12383 ac_datarootdir_hack=; ac_datarootdir_seen= 12384 ac_sed_dataroot=' 12385 /datarootdir/ { 12386 p 12387 q 12388 } 12389 /@datadir@/p 12390 /@docdir@/p 12391 /@infodir@/p 12392 /@localedir@/p 12393 /@mandir@/p' 12394 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 12395 *datarootdir*) ac_datarootdir_seen=yes;; 12396 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 12397 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 12398 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 12399 _ACEOF 12400 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12401 ac_datarootdir_hack=' 12402 s&@datadir@&$datadir&g 12403 s&@docdir@&$docdir&g 12404 s&@infodir@&$infodir&g 12405 s&@localedir@&$localedir&g 12406 s&@mandir@&$mandir&g 12407 s&\\\${datarootdir}&$datarootdir&g' ;; 12408 esac 12409 _ACEOF 12410 12411 # Neutralize VPATH when `$srcdir' = `.'. 12412 # Shell code in configure.ac might set extrasub. 12413 # FIXME: do we really want to maintain this feature? 12414 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12415 ac_sed_extra="$ac_vpsub 12416 $extrasub 12417 _ACEOF 12418 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12419 :t 12420 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 12421 s|@configure_input@|$ac_sed_conf_input|;t t 12422 s&@top_builddir@&$ac_top_builddir_sub&;t t 12423 s&@top_build_prefix@&$ac_top_build_prefix&;t t 12424 s&@srcdir@&$ac_srcdir&;t t 12425 s&@abs_srcdir@&$ac_abs_srcdir&;t t 12426 s&@top_srcdir@&$ac_top_srcdir&;t t 12427 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 12428 s&@builddir@&$ac_builddir&;t t 12429 s&@abs_builddir@&$ac_abs_builddir&;t t 12430 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 12431 s&@INSTALL@&$ac_INSTALL&;t t 12432 s&@MKDIR_P@&$ac_MKDIR_P&;t t 12433 $ac_datarootdir_hack 12434 " 12435 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 12436 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12437 12438 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 12439 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 12440 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 12441 "$ac_tmp/out"`; test -z "$ac_out"; } && 12442 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 12443 which seems to be undefined. Please make sure it is defined" >&5 12444 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 12445 which seems to be undefined. Please make sure it is defined" >&2;} 12446 12447 rm -f "$ac_tmp/stdin" 12448 case $ac_file in 12449 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 12450 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 12451 esac \ 12452 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12453 ;; 12454 :H) 12455 # 12456 # CONFIG_HEADER 12457 # 12458 if test x"$ac_file" != x-; then 12459 { 12460 $as_echo "/* $configure_input */" \ 12461 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 12462 } >"$ac_tmp/config.h" \ 12463 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12464 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 12465 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 12466 $as_echo "$as_me: $ac_file is unchanged" >&6;} 12467 else 12468 rm -f "$ac_file" 12469 mv "$ac_tmp/config.h" "$ac_file" \ 12470 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12471 fi 12472 else 12473 $as_echo "/* $configure_input */" \ 12474 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 12475 || as_fn_error $? "could not create -" "$LINENO" 5 12476 fi 12477 # Compute "$ac_file"'s index in $config_headers. 12478 _am_arg="$ac_file" 12479 _am_stamp_count=1 12480 for _am_header in $config_headers :; do 12481 case $_am_header in 12482 $_am_arg | $_am_arg:* ) 12483 break ;; 12484 * ) 12485 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 12486 esac 12487 done 12488 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 12489 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12490 X"$_am_arg" : 'X\(//\)[^/]' \| \ 12491 X"$_am_arg" : 'X\(//\)$' \| \ 12492 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 12493 $as_echo X"$_am_arg" | 12494 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12495 s//\1/ 12496 q 12497 } 12498 /^X\(\/\/\)[^/].*/{ 12499 s//\1/ 12500 q 12501 } 12502 /^X\(\/\/\)$/{ 12503 s//\1/ 12504 q 12505 } 12506 /^X\(\/\).*/{ 12507 s//\1/ 12508 q 12509 } 12510 s/.*/./; q'`/stamp-h$_am_stamp_count 12511 ;; 12512 12513 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 12514 $as_echo "$as_me: executing $ac_file commands" >&6;} 12515 ;; 12516 esac 12517 12518 12519 case $ac_file$ac_mode in 12520 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 12521 # Older Autoconf quotes --file arguments for eval, but not when files 12522 # are listed without --file. Let's play safe and only enable the eval 12523 # if we detect the quoting. 12524 case $CONFIG_FILES in 12525 *\'*) eval set x "$CONFIG_FILES" ;; 12526 *) set x $CONFIG_FILES ;; 12527 esac 12528 shift 12529 for mf 12530 do 12531 # Strip MF so we end up with the name of the file. 12532 mf=`echo "$mf" | sed -e 's/:.*$//'` 12533 # Check whether this is an Automake generated Makefile or not. 12534 # We used to match only the files named 'Makefile.in', but 12535 # some people rename them; so instead we look at the file content. 12536 # Grep'ing the first line is not enough: some people post-process 12537 # each Makefile.in and add a new line on top of each file to say so. 12538 # Grep'ing the whole file is not good either: AIX grep has a line 12539 # limit of 2048, but all sed's we know have understand at least 4000. 12540 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 12541 dirpart=`$as_dirname -- "$mf" || 12542 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12543 X"$mf" : 'X\(//\)[^/]' \| \ 12544 X"$mf" : 'X\(//\)$' \| \ 12545 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 12546 $as_echo X"$mf" | 12547 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12548 s//\1/ 12549 q 12550 } 12551 /^X\(\/\/\)[^/].*/{ 12552 s//\1/ 12553 q 12554 } 12555 /^X\(\/\/\)$/{ 12556 s//\1/ 12557 q 12558 } 12559 /^X\(\/\).*/{ 12560 s//\1/ 12561 q 12562 } 12563 s/.*/./; q'` 12564 else 12565 continue 12566 fi 12567 # Extract the definition of DEPDIR, am__include, and am__quote 12568 # from the Makefile without running 'make'. 12569 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 12570 test -z "$DEPDIR" && continue 12571 am__include=`sed -n 's/^am__include = //p' < "$mf"` 12572 test -z "$am__include" && continue 12573 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 12574 # Find all dependency output files, they are included files with 12575 # $(DEPDIR) in their names. We invoke sed twice because it is the 12576 # simplest approach to changing $(DEPDIR) to its actual value in the 12577 # expansion. 12578 for file in `sed -n " 12579 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 12580 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g'`; do 12581 # Make sure the directory exists. 12582 test -f "$dirpart/$file" && continue 12583 fdir=`$as_dirname -- "$file" || 12584 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12585 X"$file" : 'X\(//\)[^/]' \| \ 12586 X"$file" : 'X\(//\)$' \| \ 12587 X"$file" : 'X\(/\)' \| . 2>/dev/null || 12588 $as_echo X"$file" | 12589 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12590 s//\1/ 12591 q 12592 } 12593 /^X\(\/\/\)[^/].*/{ 12594 s//\1/ 12595 q 12596 } 12597 /^X\(\/\/\)$/{ 12598 s//\1/ 12599 q 12600 } 12601 /^X\(\/\).*/{ 12602 s//\1/ 12603 q 12604 } 12605 s/.*/./; q'` 12606 as_dir=$dirpart/$fdir; as_fn_mkdir_p 12607 # echo "creating $dirpart/$file" 12608 echo '# dummy' > "$dirpart/$file" 12609 done 12610 done 12611 } 12612 ;; 12613 12614 esac 12615 done # for ac_tag 12616 12617 12618 as_fn_exit 0 12619 _ACEOF 12620 ac_clean_files=$ac_clean_files_save 12621 12622 test $ac_write_fail = 0 || 12623 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 12624 12625 12626 # configure is writing to config.log, and then calls config.status. 12627 # config.status does its own redirection, appending to config.log. 12628 # Unfortunately, on DOS this fails, as config.log is still kept open 12629 # by configure, so config.status won't be able to write to it; its 12630 # output is simply discarded. So we exec the FD to /dev/null, 12631 # effectively closing config.log, so it can be properly (re)opened and 12632 # appended to by config.status. When coming back to configure, we 12633 # need to make the FD available again. 12634 if test "$no_create" != yes; then 12635 ac_cs_success=: 12636 ac_config_status_args= 12637 test "$silent" = yes && 12638 ac_config_status_args="$ac_config_status_args --quiet" 12639 exec 5>/dev/null 12640 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 12641 exec 5>>config.log 12642 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 12643 # would make configure fail if this is the last instruction. 12644 $ac_cs_success || as_fn_exit 1 12645 fi 12646 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 12647 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 12648 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 12649 fi 12650 12651
Indexes created Mon Oct 26 00:26:21 UTC 2026