configure revision 1.1.1.3
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.68 for xcmsdb 1.0.4. 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='xcmsdb' 563 PACKAGE_TARNAME='xcmsdb' 564 PACKAGE_VERSION='1.0.4' 565 PACKAGE_STRING='xcmsdb 1.0.4' 566 PACKAGE_BUGREPORT='https://bugs.freedesktop.org/enter_bug.cgi?product=xorg' 567 PACKAGE_URL='' 568 569 # Factoring default headers for most tests. 570 ac_includes_default="\ 571 #include <stdio.h> 572 #ifdef HAVE_SYS_TYPES_H 573 # include <sys/types.h> 574 #endif 575 #ifdef HAVE_SYS_STAT_H 576 # include <sys/stat.h> 577 #endif 578 #ifdef STDC_HEADERS 579 # include <stdlib.h> 580 # include <stddef.h> 581 #else 582 # ifdef HAVE_STDLIB_H 583 # include <stdlib.h> 584 # endif 585 #endif 586 #ifdef HAVE_STRING_H 587 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 588 # include <memory.h> 589 # endif 590 # include <string.h> 591 #endif 592 #ifdef HAVE_STRINGS_H 593 # include <strings.h> 594 #endif 595 #ifdef HAVE_INTTYPES_H 596 # include <inttypes.h> 597 #endif 598 #ifdef HAVE_STDINT_H 599 # include <stdint.h> 600 #endif 601 #ifdef HAVE_UNISTD_H 602 # include <unistd.h> 603 #endif" 604 605 ac_subst_vars='am__EXEEXT_FALSE 606 am__EXEEXT_TRUE 607 LTLIBOBJS 608 LIBOBJS 609 XCMSDB_LIBS 610 XCMSDB_CFLAGS 611 AM_BACKSLASH 612 AM_DEFAULT_VERBOSITY 613 MAN_SUBSTS 614 XORG_MAN_PAGE 615 ADMIN_MAN_DIR 616 DRIVER_MAN_DIR 617 MISC_MAN_DIR 618 FILE_MAN_DIR 619 LIB_MAN_DIR 620 APP_MAN_DIR 621 ADMIN_MAN_SUFFIX 622 DRIVER_MAN_SUFFIX 623 MISC_MAN_SUFFIX 624 FILE_MAN_SUFFIX 625 LIB_MAN_SUFFIX 626 APP_MAN_SUFFIX 627 SED 628 host_os 629 host_vendor 630 host_cpu 631 host 632 build_os 633 build_vendor 634 build_cpu 635 build 636 INSTALL_CMD 637 PKG_CONFIG 638 CHANGELOG_CMD 639 STRICT_CFLAGS 640 CWARNFLAGS 641 BASE_CFLAGS 642 EGREP 643 GREP 644 CPP 645 am__fastdepCC_FALSE 646 am__fastdepCC_TRUE 647 CCDEPMODE 648 AMDEPBACKSLASH 649 AMDEP_FALSE 650 AMDEP_TRUE 651 am__quote 652 am__include 653 DEPDIR 654 OBJEXT 655 EXEEXT 656 ac_ct_CC 657 CPPFLAGS 658 LDFLAGS 659 CFLAGS 660 CC 661 MAINT 662 MAINTAINER_MODE_FALSE 663 MAINTAINER_MODE_TRUE 664 am__untar 665 am__tar 666 AMTAR 667 am__leading_dot 668 SET_MAKE 669 AWK 670 mkdir_p 671 MKDIR_P 672 INSTALL_STRIP_PROGRAM 673 STRIP 674 install_sh 675 MAKEINFO 676 AUTOHEADER 677 AUTOMAKE 678 AUTOCONF 679 ACLOCAL 680 VERSION 681 PACKAGE 682 CYGPATH_W 683 am__isrc 684 INSTALL_DATA 685 INSTALL_SCRIPT 686 INSTALL_PROGRAM 687 target_alias 688 host_alias 689 build_alias 690 LIBS 691 ECHO_T 692 ECHO_N 693 ECHO_C 694 DEFS 695 mandir 696 localedir 697 libdir 698 psdir 699 pdfdir 700 dvidir 701 htmldir 702 infodir 703 docdir 704 oldincludedir 705 includedir 706 localstatedir 707 sharedstatedir 708 sysconfdir 709 datadir 710 datarootdir 711 libexecdir 712 sbindir 713 bindir 714 program_transform_name 715 prefix 716 exec_prefix 717 PACKAGE_URL 718 PACKAGE_BUGREPORT 719 PACKAGE_STRING 720 PACKAGE_VERSION 721 PACKAGE_TARNAME 722 PACKAGE_NAME 723 PATH_SEPARATOR 724 SHELL' 725 ac_subst_files='' 726 ac_user_opts=' 727 enable_option_checking 728 enable_maintainer_mode 729 enable_dependency_tracking 730 enable_selective_werror 731 enable_strict_compilation 732 enable_silent_rules 733 ' 734 ac_precious_vars='build_alias 735 host_alias 736 target_alias 737 CC 738 CFLAGS 739 LDFLAGS 740 LIBS 741 CPPFLAGS 742 CPP 743 PKG_CONFIG 744 XCMSDB_CFLAGS 745 XCMSDB_LIBS' 746 747 748 # Initialize some variables set by options. 749 ac_init_help= 750 ac_init_version=false 751 ac_unrecognized_opts= 752 ac_unrecognized_sep= 753 # The variables have the same names as the options, with 754 # dashes changed to underlines. 755 cache_file=/dev/null 756 exec_prefix=NONE 757 no_create= 758 no_recursion= 759 prefix=NONE 760 program_prefix=NONE 761 program_suffix=NONE 762 program_transform_name=s,x,x, 763 silent= 764 site= 765 srcdir= 766 verbose= 767 x_includes=NONE 768 x_libraries=NONE 769 770 # Installation directory options. 771 # These are left unexpanded so users can "make install exec_prefix=/foo" 772 # and all the variables that are supposed to be based on exec_prefix 773 # by default will actually change. 774 # Use braces instead of parens because sh, perl, etc. also accept them. 775 # (The list follows the same order as the GNU Coding Standards.) 776 bindir='${exec_prefix}/bin' 777 sbindir='${exec_prefix}/sbin' 778 libexecdir='${exec_prefix}/libexec' 779 datarootdir='${prefix}/share' 780 datadir='${datarootdir}' 781 sysconfdir='${prefix}/etc' 782 sharedstatedir='${prefix}/com' 783 localstatedir='${prefix}/var' 784 includedir='${prefix}/include' 785 oldincludedir='/usr/include' 786 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 787 infodir='${datarootdir}/info' 788 htmldir='${docdir}' 789 dvidir='${docdir}' 790 pdfdir='${docdir}' 791 psdir='${docdir}' 792 libdir='${exec_prefix}/lib' 793 localedir='${datarootdir}/locale' 794 mandir='${datarootdir}/man' 795 796 ac_prev= 797 ac_dashdash= 798 for ac_option 799 do 800 # If the previous option needs an argument, assign it. 801 if test -n "$ac_prev"; then 802 eval $ac_prev=\$ac_option 803 ac_prev= 804 continue 805 fi 806 807 case $ac_option in 808 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 809 *=) ac_optarg= ;; 810 *) ac_optarg=yes ;; 811 esac 812 813 # Accept the important Cygnus configure options, so we can diagnose typos. 814 815 case $ac_dashdash$ac_option in 816 --) 817 ac_dashdash=yes ;; 818 819 -bindir | --bindir | --bindi | --bind | --bin | --bi) 820 ac_prev=bindir ;; 821 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 822 bindir=$ac_optarg ;; 823 824 -build | --build | --buil | --bui | --bu) 825 ac_prev=build_alias ;; 826 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 827 build_alias=$ac_optarg ;; 828 829 -cache-file | --cache-file | --cache-fil | --cache-fi \ 830 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 831 ac_prev=cache_file ;; 832 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 833 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 834 cache_file=$ac_optarg ;; 835 836 --config-cache | -C) 837 cache_file=config.cache ;; 838 839 -datadir | --datadir | --datadi | --datad) 840 ac_prev=datadir ;; 841 -datadir=* | --datadir=* | --datadi=* | --datad=*) 842 datadir=$ac_optarg ;; 843 844 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 845 | --dataroo | --dataro | --datar) 846 ac_prev=datarootdir ;; 847 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 848 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 849 datarootdir=$ac_optarg ;; 850 851 -disable-* | --disable-*) 852 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 853 # Reject names that are not valid shell variable names. 854 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 855 as_fn_error $? "invalid feature name: $ac_useropt" 856 ac_useropt_orig=$ac_useropt 857 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 858 case $ac_user_opts in 859 *" 860 "enable_$ac_useropt" 861 "*) ;; 862 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 863 ac_unrecognized_sep=', ';; 864 esac 865 eval enable_$ac_useropt=no ;; 866 867 -docdir | --docdir | --docdi | --doc | --do) 868 ac_prev=docdir ;; 869 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 870 docdir=$ac_optarg ;; 871 872 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 873 ac_prev=dvidir ;; 874 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 875 dvidir=$ac_optarg ;; 876 877 -enable-* | --enable-*) 878 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 879 # Reject names that are not valid shell variable names. 880 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 881 as_fn_error $? "invalid feature name: $ac_useropt" 882 ac_useropt_orig=$ac_useropt 883 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 884 case $ac_user_opts in 885 *" 886 "enable_$ac_useropt" 887 "*) ;; 888 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 889 ac_unrecognized_sep=', ';; 890 esac 891 eval enable_$ac_useropt=\$ac_optarg ;; 892 893 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 894 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 895 | --exec | --exe | --ex) 896 ac_prev=exec_prefix ;; 897 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 898 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 899 | --exec=* | --exe=* | --ex=*) 900 exec_prefix=$ac_optarg ;; 901 902 -gas | --gas | --ga | --g) 903 # Obsolete; use --with-gas. 904 with_gas=yes ;; 905 906 -help | --help | --hel | --he | -h) 907 ac_init_help=long ;; 908 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 909 ac_init_help=recursive ;; 910 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 911 ac_init_help=short ;; 912 913 -host | --host | --hos | --ho) 914 ac_prev=host_alias ;; 915 -host=* | --host=* | --hos=* | --ho=*) 916 host_alias=$ac_optarg ;; 917 918 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 919 ac_prev=htmldir ;; 920 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 921 | --ht=*) 922 htmldir=$ac_optarg ;; 923 924 -includedir | --includedir | --includedi | --included | --include \ 925 | --includ | --inclu | --incl | --inc) 926 ac_prev=includedir ;; 927 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 928 | --includ=* | --inclu=* | --incl=* | --inc=*) 929 includedir=$ac_optarg ;; 930 931 -infodir | --infodir | --infodi | --infod | --info | --inf) 932 ac_prev=infodir ;; 933 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 934 infodir=$ac_optarg ;; 935 936 -libdir | --libdir | --libdi | --libd) 937 ac_prev=libdir ;; 938 -libdir=* | --libdir=* | --libdi=* | --libd=*) 939 libdir=$ac_optarg ;; 940 941 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 942 | --libexe | --libex | --libe) 943 ac_prev=libexecdir ;; 944 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 945 | --libexe=* | --libex=* | --libe=*) 946 libexecdir=$ac_optarg ;; 947 948 -localedir | --localedir | --localedi | --localed | --locale) 949 ac_prev=localedir ;; 950 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 951 localedir=$ac_optarg ;; 952 953 -localstatedir | --localstatedir | --localstatedi | --localstated \ 954 | --localstate | --localstat | --localsta | --localst | --locals) 955 ac_prev=localstatedir ;; 956 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 957 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 958 localstatedir=$ac_optarg ;; 959 960 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 961 ac_prev=mandir ;; 962 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 963 mandir=$ac_optarg ;; 964 965 -nfp | --nfp | --nf) 966 # Obsolete; use --without-fp. 967 with_fp=no ;; 968 969 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 970 | --no-cr | --no-c | -n) 971 no_create=yes ;; 972 973 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 974 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 975 no_recursion=yes ;; 976 977 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 978 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 979 | --oldin | --oldi | --old | --ol | --o) 980 ac_prev=oldincludedir ;; 981 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 982 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 983 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 984 oldincludedir=$ac_optarg ;; 985 986 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 987 ac_prev=prefix ;; 988 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 989 prefix=$ac_optarg ;; 990 991 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 992 | --program-pre | --program-pr | --program-p) 993 ac_prev=program_prefix ;; 994 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 995 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 996 program_prefix=$ac_optarg ;; 997 998 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 999 | --program-suf | --program-su | --program-s) 1000 ac_prev=program_suffix ;; 1001 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 1002 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 1003 program_suffix=$ac_optarg ;; 1004 1005 -program-transform-name | --program-transform-name \ 1006 | --program-transform-nam | --program-transform-na \ 1007 | --program-transform-n | --program-transform- \ 1008 | --program-transform | --program-transfor \ 1009 | --program-transfo | --program-transf \ 1010 | --program-trans | --program-tran \ 1011 | --progr-tra | --program-tr | --program-t) 1012 ac_prev=program_transform_name ;; 1013 -program-transform-name=* | --program-transform-name=* \ 1014 | --program-transform-nam=* | --program-transform-na=* \ 1015 | --program-transform-n=* | --program-transform-=* \ 1016 | --program-transform=* | --program-transfor=* \ 1017 | --program-transfo=* | --program-transf=* \ 1018 | --program-trans=* | --program-tran=* \ 1019 | --progr-tra=* | --program-tr=* | --program-t=*) 1020 program_transform_name=$ac_optarg ;; 1021 1022 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 1023 ac_prev=pdfdir ;; 1024 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 1025 pdfdir=$ac_optarg ;; 1026 1027 -psdir | --psdir | --psdi | --psd | --ps) 1028 ac_prev=psdir ;; 1029 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 1030 psdir=$ac_optarg ;; 1031 1032 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1033 | -silent | --silent | --silen | --sile | --sil) 1034 silent=yes ;; 1035 1036 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 1037 ac_prev=sbindir ;; 1038 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 1039 | --sbi=* | --sb=*) 1040 sbindir=$ac_optarg ;; 1041 1042 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 1043 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 1044 | --sharedst | --shareds | --shared | --share | --shar \ 1045 | --sha | --sh) 1046 ac_prev=sharedstatedir ;; 1047 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 1048 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 1049 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 1050 | --sha=* | --sh=*) 1051 sharedstatedir=$ac_optarg ;; 1052 1053 -site | --site | --sit) 1054 ac_prev=site ;; 1055 -site=* | --site=* | --sit=*) 1056 site=$ac_optarg ;; 1057 1058 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 1059 ac_prev=srcdir ;; 1060 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 1061 srcdir=$ac_optarg ;; 1062 1063 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 1064 | --syscon | --sysco | --sysc | --sys | --sy) 1065 ac_prev=sysconfdir ;; 1066 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 1067 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 1068 sysconfdir=$ac_optarg ;; 1069 1070 -target | --target | --targe | --targ | --tar | --ta | --t) 1071 ac_prev=target_alias ;; 1072 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 1073 target_alias=$ac_optarg ;; 1074 1075 -v | -verbose | --verbose | --verbos | --verbo | --verb) 1076 verbose=yes ;; 1077 1078 -version | --version | --versio | --versi | --vers | -V) 1079 ac_init_version=: ;; 1080 1081 -with-* | --with-*) 1082 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1083 # Reject names that are not valid shell variable names. 1084 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1085 as_fn_error $? "invalid package name: $ac_useropt" 1086 ac_useropt_orig=$ac_useropt 1087 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1088 case $ac_user_opts in 1089 *" 1090 "with_$ac_useropt" 1091 "*) ;; 1092 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1093 ac_unrecognized_sep=', ';; 1094 esac 1095 eval with_$ac_useropt=\$ac_optarg ;; 1096 1097 -without-* | --without-*) 1098 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1099 # Reject names that are not valid shell variable names. 1100 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1101 as_fn_error $? "invalid package name: $ac_useropt" 1102 ac_useropt_orig=$ac_useropt 1103 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1104 case $ac_user_opts in 1105 *" 1106 "with_$ac_useropt" 1107 "*) ;; 1108 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1109 ac_unrecognized_sep=', ';; 1110 esac 1111 eval with_$ac_useropt=no ;; 1112 1113 --x) 1114 # Obsolete; use --with-x. 1115 with_x=yes ;; 1116 1117 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 1118 | --x-incl | --x-inc | --x-in | --x-i) 1119 ac_prev=x_includes ;; 1120 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 1121 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 1122 x_includes=$ac_optarg ;; 1123 1124 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 1125 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 1126 ac_prev=x_libraries ;; 1127 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1128 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1129 x_libraries=$ac_optarg ;; 1130 1131 -*) as_fn_error $? "unrecognized option: \`$ac_option' 1132 Try \`$0 --help' for more information" 1133 ;; 1134 1135 *=*) 1136 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 1137 # Reject names that are not valid shell variable names. 1138 case $ac_envvar in #( 1139 '' | [0-9]* | *[!_$as_cr_alnum]* ) 1140 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; 1141 esac 1142 eval $ac_envvar=\$ac_optarg 1143 export $ac_envvar ;; 1144 1145 *) 1146 # FIXME: should be removed in autoconf 3.0. 1147 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1148 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1149 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1150 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" 1151 ;; 1152 1153 esac 1154 done 1155 1156 if test -n "$ac_prev"; then 1157 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1158 as_fn_error $? "missing argument to $ac_option" 1159 fi 1160 1161 if test -n "$ac_unrecognized_opts"; then 1162 case $enable_option_checking in 1163 no) ;; 1164 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1165 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1166 esac 1167 fi 1168 1169 # Check all directory arguments for consistency. 1170 for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1171 datadir sysconfdir sharedstatedir localstatedir includedir \ 1172 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1173 libdir localedir mandir 1174 do 1175 eval ac_val=\$$ac_var 1176 # Remove trailing slashes. 1177 case $ac_val in 1178 */ ) 1179 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` 1180 eval $ac_var=\$ac_val;; 1181 esac 1182 # Be sure to have absolute directory names. 1183 case $ac_val in 1184 [\\/$]* | ?:[\\/]* ) continue;; 1185 NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1186 esac 1187 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" 1188 done 1189 1190 # There might be people who depend on the old broken behavior: `$host' 1191 # used to hold the argument of --host etc. 1192 # FIXME: To remove some day. 1193 build=$build_alias 1194 host=$host_alias 1195 target=$target_alias 1196 1197 # FIXME: To remove some day. 1198 if test "x$host_alias" != x; then 1199 if test "x$build_alias" = x; then 1200 cross_compiling=maybe 1201 $as_echo "$as_me: WARNING: if you wanted to set the --build type, don't use --host. 1202 If a cross compiler is detected then cross compile mode will be used" >&2 1203 elif test "x$build_alias" != "x$host_alias"; then 1204 cross_compiling=yes 1205 fi 1206 fi 1207 1208 ac_tool_prefix= 1209 test -n "$host_alias" && ac_tool_prefix=$host_alias- 1210 1211 test "$silent" = yes && exec 6>/dev/null 1212 1213 1214 ac_pwd=`pwd` && test -n "$ac_pwd" && 1215 ac_ls_di=`ls -di .` && 1216 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1217 as_fn_error $? "working directory cannot be determined" 1218 test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1219 as_fn_error $? "pwd does not report name of working directory" 1220 1221 1222 # Find the source files, if location was not specified. 1223 if test -z "$srcdir"; then 1224 ac_srcdir_defaulted=yes 1225 # Try the directory containing this script, then the parent directory. 1226 ac_confdir=`$as_dirname -- "$as_myself" || 1227 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1228 X"$as_myself" : 'X\(//\)[^/]' \| \ 1229 X"$as_myself" : 'X\(//\)$' \| \ 1230 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1231 $as_echo X"$as_myself" | 1232 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1233 s//\1/ 1234 q 1235 } 1236 /^X\(\/\/\)[^/].*/{ 1237 s//\1/ 1238 q 1239 } 1240 /^X\(\/\/\)$/{ 1241 s//\1/ 1242 q 1243 } 1244 /^X\(\/\).*/{ 1245 s//\1/ 1246 q 1247 } 1248 s/.*/./; q'` 1249 srcdir=$ac_confdir 1250 if test ! -r "$srcdir/$ac_unique_file"; then 1251 srcdir=.. 1252 fi 1253 else 1254 ac_srcdir_defaulted=no 1255 fi 1256 if test ! -r "$srcdir/$ac_unique_file"; then 1257 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1258 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" 1259 fi 1260 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1261 ac_abs_confdir=`( 1262 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" 1263 pwd)` 1264 # When building in place, set srcdir=. 1265 if test "$ac_abs_confdir" = "$ac_pwd"; then 1266 srcdir=. 1267 fi 1268 # Remove unnecessary trailing slashes from srcdir. 1269 # Double slashes in file names in object file debugging info 1270 # mess up M-x gdb in Emacs. 1271 case $srcdir in 1272 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1273 esac 1274 for ac_var in $ac_precious_vars; do 1275 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1276 eval ac_env_${ac_var}_value=\$${ac_var} 1277 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1278 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1279 done 1280 1281 # 1282 # Report the --help message. 1283 # 1284 if test "$ac_init_help" = "long"; then 1285 # Omit some internal or obsolete options to make the list less imposing. 1286 # This message is too long to be a string in the A/UX 3.1 sh. 1287 cat <<_ACEOF 1288 \`configure' configures xcmsdb 1.0.4 to adapt to many kinds of systems. 1289 1290 Usage: $0 [OPTION]... [VAR=VALUE]... 1291 1292 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1293 VAR=VALUE. See below for descriptions of some of the useful variables. 1294 1295 Defaults for the options are specified in brackets. 1296 1297 Configuration: 1298 -h, --help display this help and exit 1299 --help=short display options specific to this package 1300 --help=recursive display the short help of all the included packages 1301 -V, --version display version information and exit 1302 -q, --quiet, --silent do not print \`checking ...' messages 1303 --cache-file=FILE cache test results in FILE [disabled] 1304 -C, --config-cache alias for \`--cache-file=config.cache' 1305 -n, --no-create do not create output files 1306 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1307 1308 Installation directories: 1309 --prefix=PREFIX install architecture-independent files in PREFIX 1310 [$ac_default_prefix] 1311 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1312 [PREFIX] 1313 1314 By default, \`make install' will install all the files in 1315 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1316 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1317 for instance \`--prefix=\$HOME'. 1318 1319 For better control, use the options below. 1320 1321 Fine tuning of the installation directories: 1322 --bindir=DIR user executables [EPREFIX/bin] 1323 --sbindir=DIR system admin executables [EPREFIX/sbin] 1324 --libexecdir=DIR program executables [EPREFIX/libexec] 1325 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1326 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1327 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1328 --libdir=DIR object code libraries [EPREFIX/lib] 1329 --includedir=DIR C header files [PREFIX/include] 1330 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1331 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1332 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1333 --infodir=DIR info documentation [DATAROOTDIR/info] 1334 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1335 --mandir=DIR man documentation [DATAROOTDIR/man] 1336 --docdir=DIR documentation root [DATAROOTDIR/doc/xcmsdb] 1337 --htmldir=DIR html documentation [DOCDIR] 1338 --dvidir=DIR dvi documentation [DOCDIR] 1339 --pdfdir=DIR pdf documentation [DOCDIR] 1340 --psdir=DIR ps documentation [DOCDIR] 1341 _ACEOF 1342 1343 cat <<\_ACEOF 1344 1345 Program names: 1346 --program-prefix=PREFIX prepend PREFIX to installed program names 1347 --program-suffix=SUFFIX append SUFFIX to installed program names 1348 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1349 1350 System types: 1351 --build=BUILD configure for building on BUILD [guessed] 1352 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1353 _ACEOF 1354 fi 1355 1356 if test -n "$ac_init_help"; then 1357 case $ac_init_help in 1358 short | recursive ) echo "Configuration of xcmsdb 1.0.4:";; 1359 esac 1360 cat <<\_ACEOF 1361 1362 Optional Features: 1363 --disable-option-checking ignore unrecognized --enable/--with options 1364 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1365 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1366 --enable-maintainer-mode enable make rules and dependencies not useful 1367 (and sometimes confusing) to the casual installer 1368 --disable-dependency-tracking speeds up one-time build 1369 --enable-dependency-tracking do not reject slow dependency extractors 1370 --disable-selective-werror 1371 Turn off selective compiler errors. (default: 1372 enabled) 1373 --enable-strict-compilation 1374 Enable all warnings from compiler and make them 1375 errors (default: disabled) 1376 --enable-silent-rules less verbose build output (undo: `make V=1') 1377 --disable-silent-rules verbose build output (undo: `make V=0') 1378 1379 Some influential environment variables: 1380 CC C compiler command 1381 CFLAGS C compiler flags 1382 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1383 nonstandard directory <lib dir> 1384 LIBS libraries to pass to the linker, e.g. -l<library> 1385 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1386 you have headers in a nonstandard directory <include dir> 1387 CPP C preprocessor 1388 PKG_CONFIG path to pkg-config utility 1389 XCMSDB_CFLAGS 1390 C compiler flags for XCMSDB, overriding pkg-config 1391 XCMSDB_LIBS linker flags for XCMSDB, overriding pkg-config 1392 1393 Use these variables to override the choices made by `configure' or to help 1394 it to find libraries and programs with nonstandard names/locations. 1395 1396 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>. 1397 _ACEOF 1398 ac_status=$? 1399 fi 1400 1401 if test "$ac_init_help" = "recursive"; then 1402 # If there are subdirs, report their specific --help. 1403 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1404 test -d "$ac_dir" || 1405 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1406 continue 1407 ac_builddir=. 1408 1409 case "$ac_dir" in 1410 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1411 *) 1412 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1413 # A ".." for each directory in $ac_dir_suffix. 1414 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1415 case $ac_top_builddir_sub in 1416 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1417 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1418 esac ;; 1419 esac 1420 ac_abs_top_builddir=$ac_pwd 1421 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1422 # for backward compatibility: 1423 ac_top_builddir=$ac_top_build_prefix 1424 1425 case $srcdir in 1426 .) # We are building in place. 1427 ac_srcdir=. 1428 ac_top_srcdir=$ac_top_builddir_sub 1429 ac_abs_top_srcdir=$ac_pwd ;; 1430 [\\/]* | ?:[\\/]* ) # Absolute name. 1431 ac_srcdir=$srcdir$ac_dir_suffix; 1432 ac_top_srcdir=$srcdir 1433 ac_abs_top_srcdir=$srcdir ;; 1434 *) # Relative name. 1435 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1436 ac_top_srcdir=$ac_top_build_prefix$srcdir 1437 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1438 esac 1439 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1440 1441 cd "$ac_dir" || { ac_status=$?; continue; } 1442 # Check for guested configure. 1443 if test -f "$ac_srcdir/configure.gnu"; then 1444 echo && 1445 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1446 elif test -f "$ac_srcdir/configure"; then 1447 echo && 1448 $SHELL "$ac_srcdir/configure" --help=recursive 1449 else 1450 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1451 fi || ac_status=$? 1452 cd "$ac_pwd" || { ac_status=$?; break; } 1453 done 1454 fi 1455 1456 test -n "$ac_init_help" && exit $ac_status 1457 if $ac_init_version; then 1458 cat <<\_ACEOF 1459 xcmsdb configure 1.0.4 1460 generated by GNU Autoconf 2.68 1461 1462 Copyright (C) 2010 Free Software Foundation, Inc. 1463 This configure script is free software; the Free Software Foundation 1464 gives unlimited permission to copy, distribute and modify it. 1465 _ACEOF 1466 exit 1467 fi 1468 1469 ## ------------------------ ## 1470 ## Autoconf initialization. ## 1471 ## ------------------------ ## 1472 1473 # ac_fn_c_try_compile LINENO 1474 # -------------------------- 1475 # Try to compile conftest.$ac_ext, and return whether this succeeded. 1476 ac_fn_c_try_compile () 1477 { 1478 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1479 rm -f conftest.$ac_objext 1480 if { { ac_try="$ac_compile" 1481 case "(($ac_try" in 1482 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1483 *) ac_try_echo=$ac_try;; 1484 esac 1485 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1486 $as_echo "$ac_try_echo"; } >&5 1487 (eval "$ac_compile") 2>conftest.err 1488 ac_status=$? 1489 if test -s conftest.err; then 1490 grep -v '^ *+' conftest.err >conftest.er1 1491 cat conftest.er1 >&5 1492 mv -f conftest.er1 conftest.err 1493 fi 1494 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1495 test $ac_status = 0; } && { 1496 test -z "$ac_c_werror_flag" || 1497 test ! -s conftest.err 1498 } && test -s conftest.$ac_objext; then : 1499 ac_retval=0 1500 else 1501 $as_echo "$as_me: failed program was:" >&5 1502 sed 's/^/| /' conftest.$ac_ext >&5 1503 1504 ac_retval=1 1505 fi 1506 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1507 as_fn_set_status $ac_retval 1508 1509 } # ac_fn_c_try_compile 1510 1511 # ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1512 # --------------------------------------------- 1513 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1514 # accordingly. 1515 ac_fn_c_check_decl () 1516 { 1517 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1518 as_decl_name=`echo $2|sed 's/ *(.*//'` 1519 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1520 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1521 $as_echo_n "checking whether $as_decl_name is declared... " >&6; } 1522 if eval \${$3+:} false; then : 1523 $as_echo_n "(cached) " >&6 1524 else 1525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1526 /* end confdefs.h. */ 1527 $4 1528 int 1529 main () 1530 { 1531 #ifndef $as_decl_name 1532 #ifdef __cplusplus 1533 (void) $as_decl_use; 1534 #else 1535 (void) $as_decl_name; 1536 #endif 1537 #endif 1538 1539 ; 1540 return 0; 1541 } 1542 _ACEOF 1543 if ac_fn_c_try_compile "$LINENO"; then : 1544 eval "$3=yes" 1545 else 1546 eval "$3=no" 1547 fi 1548 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1549 fi 1550 eval ac_res=\$$3 1551 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1552 $as_echo "$ac_res" >&6; } 1553 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1554 1555 } # ac_fn_c_check_decl 1556 1557 # ac_fn_c_try_cpp LINENO 1558 # ---------------------- 1559 # Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1560 ac_fn_c_try_cpp () 1561 { 1562 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1563 if { { ac_try="$ac_cpp conftest.$ac_ext" 1564 case "(($ac_try" in 1565 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1566 *) ac_try_echo=$ac_try;; 1567 esac 1568 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1569 $as_echo "$ac_try_echo"; } >&5 1570 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1571 ac_status=$? 1572 if test -s conftest.err; then 1573 grep -v '^ *+' conftest.err >conftest.er1 1574 cat conftest.er1 >&5 1575 mv -f conftest.er1 conftest.err 1576 fi 1577 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1578 test $ac_status = 0; } > conftest.i && { 1579 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 1580 test ! -s conftest.err 1581 }; then : 1582 ac_retval=0 1583 else 1584 $as_echo "$as_me: failed program was:" >&5 1585 sed 's/^/| /' conftest.$ac_ext >&5 1586 1587 ac_retval=1 1588 fi 1589 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1590 as_fn_set_status $ac_retval 1591 1592 } # ac_fn_c_try_cpp 1593 1594 # ac_fn_c_try_run LINENO 1595 # ---------------------- 1596 # Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1597 # that executables *can* be run. 1598 ac_fn_c_try_run () 1599 { 1600 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1601 if { { ac_try="$ac_link" 1602 case "(($ac_try" in 1603 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1604 *) ac_try_echo=$ac_try;; 1605 esac 1606 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1607 $as_echo "$ac_try_echo"; } >&5 1608 (eval "$ac_link") 2>&5 1609 ac_status=$? 1610 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1611 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1612 { { case "(($ac_try" in 1613 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1614 *) ac_try_echo=$ac_try;; 1615 esac 1616 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1617 $as_echo "$ac_try_echo"; } >&5 1618 (eval "$ac_try") 2>&5 1619 ac_status=$? 1620 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1621 test $ac_status = 0; }; }; then : 1622 ac_retval=0 1623 else 1624 $as_echo "$as_me: program exited with status $ac_status" >&5 1625 $as_echo "$as_me: failed program was:" >&5 1626 sed 's/^/| /' conftest.$ac_ext >&5 1627 1628 ac_retval=$ac_status 1629 fi 1630 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1631 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1632 as_fn_set_status $ac_retval 1633 1634 } # ac_fn_c_try_run 1635 1636 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1637 # ------------------------------------------------------- 1638 # Tests whether HEADER exists and can be compiled using the include files in 1639 # INCLUDES, setting the cache variable VAR accordingly. 1640 ac_fn_c_check_header_compile () 1641 { 1642 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1643 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1644 $as_echo_n "checking for $2... " >&6; } 1645 if eval \${$3+:} false; then : 1646 $as_echo_n "(cached) " >&6 1647 else 1648 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1649 /* end confdefs.h. */ 1650 $4 1651 #include <$2> 1652 _ACEOF 1653 if ac_fn_c_try_compile "$LINENO"; then : 1654 eval "$3=yes" 1655 else 1656 eval "$3=no" 1657 fi 1658 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1659 fi 1660 eval ac_res=\$$3 1661 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1662 $as_echo "$ac_res" >&6; } 1663 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1664 1665 } # ac_fn_c_check_header_compile 1666 1667 # ac_fn_c_try_link LINENO 1668 # ----------------------- 1669 # Try to link conftest.$ac_ext, and return whether this succeeded. 1670 ac_fn_c_try_link () 1671 { 1672 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1673 rm -f conftest.$ac_objext conftest$ac_exeext 1674 if { { ac_try="$ac_link" 1675 case "(($ac_try" in 1676 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1677 *) ac_try_echo=$ac_try;; 1678 esac 1679 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1680 $as_echo "$ac_try_echo"; } >&5 1681 (eval "$ac_link") 2>conftest.err 1682 ac_status=$? 1683 if test -s conftest.err; then 1684 grep -v '^ *+' conftest.err >conftest.er1 1685 cat conftest.er1 >&5 1686 mv -f conftest.er1 conftest.err 1687 fi 1688 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1689 test $ac_status = 0; } && { 1690 test -z "$ac_c_werror_flag" || 1691 test ! -s conftest.err 1692 } && test -s conftest$ac_exeext && { 1693 test "$cross_compiling" = yes || 1694 $as_test_x conftest$ac_exeext 1695 }; then : 1696 ac_retval=0 1697 else 1698 $as_echo "$as_me: failed program was:" >&5 1699 sed 's/^/| /' conftest.$ac_ext >&5 1700 1701 ac_retval=1 1702 fi 1703 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1704 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1705 # interfere with the next link command; also delete a directory that is 1706 # left behind by Apple's compiler. We do this before executing the actions. 1707 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1708 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1709 as_fn_set_status $ac_retval 1710 1711 } # ac_fn_c_try_link 1712 cat >config.log <<_ACEOF 1713 This file contains any messages produced by compilers while 1714 running configure, to aid debugging if configure makes a mistake. 1715 1716 It was created by xcmsdb $as_me 1.0.4, which was 1717 generated by GNU Autoconf 2.68. Invocation command line was 1718 1719 $ $0 $@ 1720 1721 _ACEOF 1722 exec 5>>config.log 1723 { 1724 cat <<_ASUNAME 1725 ## --------- ## 1726 ## Platform. ## 1727 ## --------- ## 1728 1729 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1730 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1731 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1732 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1733 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1734 1735 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1736 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1737 1738 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1739 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1740 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1741 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1742 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1743 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1744 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1745 1746 _ASUNAME 1747 1748 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1749 for as_dir in $PATH 1750 do 1751 IFS=$as_save_IFS 1752 test -z "$as_dir" && as_dir=. 1753 $as_echo "PATH: $as_dir" 1754 done 1755 IFS=$as_save_IFS 1756 1757 } >&5 1758 1759 cat >&5 <<_ACEOF 1760 1761 1762 ## ----------- ## 1763 ## Core tests. ## 1764 ## ----------- ## 1765 1766 _ACEOF 1767 1768 1769 # Keep a trace of the command line. 1770 # Strip out --no-create and --no-recursion so they do not pile up. 1771 # Strip out --silent because we don't want to record it for future runs. 1772 # Also quote any args containing shell meta-characters. 1773 # Make two passes to allow for proper duplicate-argument suppression. 1774 ac_configure_args= 1775 ac_configure_args0= 1776 ac_configure_args1= 1777 ac_must_keep_next=false 1778 for ac_pass in 1 2 1779 do 1780 for ac_arg 1781 do 1782 case $ac_arg in 1783 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1784 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1785 | -silent | --silent | --silen | --sile | --sil) 1786 continue ;; 1787 *\'*) 1788 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1789 esac 1790 case $ac_pass in 1791 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1792 2) 1793 as_fn_append ac_configure_args1 " '$ac_arg'" 1794 if test $ac_must_keep_next = true; then 1795 ac_must_keep_next=false # Got value, back to normal. 1796 else 1797 case $ac_arg in 1798 *=* | --config-cache | -C | -disable-* | --disable-* \ 1799 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1800 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1801 | -with-* | --with-* | -without-* | --without-* | --x) 1802 case "$ac_configure_args0 " in 1803 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1804 esac 1805 ;; 1806 -* ) ac_must_keep_next=true ;; 1807 esac 1808 fi 1809 as_fn_append ac_configure_args " '$ac_arg'" 1810 ;; 1811 esac 1812 done 1813 done 1814 { ac_configure_args0=; unset ac_configure_args0;} 1815 { ac_configure_args1=; unset ac_configure_args1;} 1816 1817 # When interrupted or exit'd, cleanup temporary files, and complete 1818 # config.log. We remove comments because anyway the quotes in there 1819 # would cause problems or look ugly. 1820 # WARNING: Use '\'' to represent an apostrophe within the trap. 1821 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1822 trap 'exit_status=$? 1823 # Save into config.log some information that might help in debugging. 1824 { 1825 echo 1826 1827 $as_echo "## ---------------- ## 1828 ## Cache variables. ## 1829 ## ---------------- ##" 1830 echo 1831 # The following way of writing the cache mishandles newlines in values, 1832 ( 1833 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1834 eval ac_val=\$$ac_var 1835 case $ac_val in #( 1836 *${as_nl}*) 1837 case $ac_var in #( 1838 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1839 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1840 esac 1841 case $ac_var in #( 1842 _ | IFS | as_nl) ;; #( 1843 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1844 *) { eval $ac_var=; unset $ac_var;} ;; 1845 esac ;; 1846 esac 1847 done 1848 (set) 2>&1 | 1849 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1850 *${as_nl}ac_space=\ *) 1851 sed -n \ 1852 "s/'\''/'\''\\\\'\'''\''/g; 1853 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 1854 ;; #( 1855 *) 1856 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1857 ;; 1858 esac | 1859 sort 1860 ) 1861 echo 1862 1863 $as_echo "## ----------------- ## 1864 ## Output variables. ## 1865 ## ----------------- ##" 1866 echo 1867 for ac_var in $ac_subst_vars 1868 do 1869 eval ac_val=\$$ac_var 1870 case $ac_val in 1871 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1872 esac 1873 $as_echo "$ac_var='\''$ac_val'\''" 1874 done | sort 1875 echo 1876 1877 if test -n "$ac_subst_files"; then 1878 $as_echo "## ------------------- ## 1879 ## File substitutions. ## 1880 ## ------------------- ##" 1881 echo 1882 for ac_var in $ac_subst_files 1883 do 1884 eval ac_val=\$$ac_var 1885 case $ac_val in 1886 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1887 esac 1888 $as_echo "$ac_var='\''$ac_val'\''" 1889 done | sort 1890 echo 1891 fi 1892 1893 if test -s confdefs.h; then 1894 $as_echo "## ----------- ## 1895 ## confdefs.h. ## 1896 ## ----------- ##" 1897 echo 1898 cat confdefs.h 1899 echo 1900 fi 1901 test "$ac_signal" != 0 && 1902 $as_echo "$as_me: caught signal $ac_signal" 1903 $as_echo "$as_me: exit $exit_status" 1904 } >&5 1905 rm -f core *.core core.conftest.* && 1906 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1907 exit $exit_status 1908 ' 0 1909 for ac_signal in 1 2 13 15; do 1910 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 1911 done 1912 ac_signal=0 1913 1914 # confdefs.h avoids OS command line length limits that DEFS can exceed. 1915 rm -f -r conftest* confdefs.h 1916 1917 $as_echo "/* confdefs.h */" > confdefs.h 1918 1919 # Predefined preprocessor variables. 1920 1921 cat >>confdefs.h <<_ACEOF 1922 #define PACKAGE_NAME "$PACKAGE_NAME" 1923 _ACEOF 1924 1925 cat >>confdefs.h <<_ACEOF 1926 #define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1927 _ACEOF 1928 1929 cat >>confdefs.h <<_ACEOF 1930 #define PACKAGE_VERSION "$PACKAGE_VERSION" 1931 _ACEOF 1932 1933 cat >>confdefs.h <<_ACEOF 1934 #define PACKAGE_STRING "$PACKAGE_STRING" 1935 _ACEOF 1936 1937 cat >>confdefs.h <<_ACEOF 1938 #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1939 _ACEOF 1940 1941 cat >>confdefs.h <<_ACEOF 1942 #define PACKAGE_URL "$PACKAGE_URL" 1943 _ACEOF 1944 1945 1946 # Let the site file select an alternate cache file if it wants to. 1947 # Prefer an explicitly selected file to automatically selected ones. 1948 ac_site_file1=NONE 1949 ac_site_file2=NONE 1950 if test -n "$CONFIG_SITE"; then 1951 # We do not want a PATH search for config.site. 1952 case $CONFIG_SITE in #(( 1953 -*) ac_site_file1=./$CONFIG_SITE;; 1954 */*) ac_site_file1=$CONFIG_SITE;; 1955 *) ac_site_file1=./$CONFIG_SITE;; 1956 esac 1957 elif test "x$prefix" != xNONE; then 1958 ac_site_file1=$prefix/share/config.site 1959 ac_site_file2=$prefix/etc/config.site 1960 else 1961 ac_site_file1=$ac_default_prefix/share/config.site 1962 ac_site_file2=$ac_default_prefix/etc/config.site 1963 fi 1964 for ac_site_file in "$ac_site_file1" "$ac_site_file2" 1965 do 1966 test "x$ac_site_file" = xNONE && continue 1967 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 1968 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 1969 $as_echo "$as_me: loading site script $ac_site_file" >&6;} 1970 sed 's/^/| /' "$ac_site_file" >&5 1971 . "$ac_site_file" \ 1972 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 1973 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 1974 as_fn_error $? "failed to load site script $ac_site_file 1975 See \`config.log' for more details" "$LINENO" 5; } 1976 fi 1977 done 1978 1979 if test -r "$cache_file"; then 1980 # Some versions of bash will fail to source /dev/null (special files 1981 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 1982 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 1983 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 1984 $as_echo "$as_me: loading cache $cache_file" >&6;} 1985 case $cache_file in 1986 [\\/]* | ?:[\\/]* ) . "$cache_file";; 1987 *) . "./$cache_file";; 1988 esac 1989 fi 1990 else 1991 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 1992 $as_echo "$as_me: creating cache $cache_file" >&6;} 1993 >$cache_file 1994 fi 1995 1996 # Check that the precious variables saved in the cache have kept the same 1997 # value. 1998 ac_cache_corrupted=false 1999 for ac_var in $ac_precious_vars; do 2000 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2001 eval ac_new_set=\$ac_env_${ac_var}_set 2002 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2003 eval ac_new_val=\$ac_env_${ac_var}_value 2004 case $ac_old_set,$ac_new_set in 2005 set,) 2006 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2007 $as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2008 ac_cache_corrupted=: ;; 2009 ,set) 2010 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2011 $as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2012 ac_cache_corrupted=: ;; 2013 ,);; 2014 *) 2015 if test "x$ac_old_val" != "x$ac_new_val"; then 2016 # differences in whitespace do not lead to failure. 2017 ac_old_val_w=`echo x $ac_old_val` 2018 ac_new_val_w=`echo x $ac_new_val` 2019 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2020 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2021 $as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2022 ac_cache_corrupted=: 2023 else 2024 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2025 $as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2026 eval $ac_var=\$ac_old_val 2027 fi 2028 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2029 $as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2030 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2031 $as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2032 fi;; 2033 esac 2034 # Pass precious variables to config.status. 2035 if test "$ac_new_set" = set; then 2036 case $ac_new_val in 2037 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2038 *) ac_arg=$ac_var=$ac_new_val ;; 2039 esac 2040 case " $ac_configure_args " in 2041 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2042 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2043 esac 2044 fi 2045 done 2046 if $ac_cache_corrupted; then 2047 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2048 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2049 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2050 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2051 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2052 fi 2053 ## -------------------- ## 2054 ## Main body of script. ## 2055 ## -------------------- ## 2056 2057 ac_ext=c 2058 ac_cpp='$CPP $CPPFLAGS' 2059 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2060 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2061 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2062 2063 2064 am__api_version='1.11' 2065 2066 ac_aux_dir= 2067 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 2068 if test -f "$ac_dir/install-sh"; then 2069 ac_aux_dir=$ac_dir 2070 ac_install_sh="$ac_aux_dir/install-sh -c" 2071 break 2072 elif test -f "$ac_dir/install.sh"; then 2073 ac_aux_dir=$ac_dir 2074 ac_install_sh="$ac_aux_dir/install.sh -c" 2075 break 2076 elif test -f "$ac_dir/shtool"; then 2077 ac_aux_dir=$ac_dir 2078 ac_install_sh="$ac_aux_dir/shtool install -c" 2079 break 2080 fi 2081 done 2082 if test -z "$ac_aux_dir"; then 2083 as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5 2084 fi 2085 2086 # These three variables are undocumented and unsupported, 2087 # and are intended to be withdrawn in a future Autoconf release. 2088 # They can cause serious problems if a builder's source tree is in a directory 2089 # whose full name contains unusual characters. 2090 ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 2091 ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 2092 ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 2093 2094 2095 # Find a good install program. We prefer a C program (faster), 2096 # so one script is as good as another. But avoid the broken or 2097 # incompatible versions: 2098 # SysV /etc/install, /usr/sbin/install 2099 # SunOS /usr/etc/install 2100 # IRIX /sbin/install 2101 # AIX /bin/install 2102 # AmigaOS /C/install, which installs bootblocks on floppy discs 2103 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2104 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2105 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2106 # OS/2's system install, which has a completely different semantic 2107 # ./install, which can be erroneously created by make from ./install.sh. 2108 # Reject install programs that cannot install multiple files. 2109 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2110 $as_echo_n "checking for a BSD-compatible install... " >&6; } 2111 if test -z "$INSTALL"; then 2112 if ${ac_cv_path_install+:} false; then : 2113 $as_echo_n "(cached) " >&6 2114 else 2115 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2116 for as_dir in $PATH 2117 do 2118 IFS=$as_save_IFS 2119 test -z "$as_dir" && as_dir=. 2120 # Account for people who put trailing slashes in PATH elements. 2121 case $as_dir/ in #(( 2122 ./ | .// | /[cC]/* | \ 2123 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2124 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2125 /usr/ucb/* ) ;; 2126 *) 2127 # OSF1 and SCO ODT 3.0 have their own names for install. 2128 # Don't use installbsd from OSF since it installs stuff as root 2129 # by default. 2130 for ac_prog in ginstall scoinst install; do 2131 for ac_exec_ext in '' $ac_executable_extensions; do 2132 if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then 2133 if test $ac_prog = install && 2134 grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2135 # AIX install. It has an incompatible calling convention. 2136 : 2137 elif test $ac_prog = install && 2138 grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2139 # program-specific install script used by HP pwplus--don't use. 2140 : 2141 else 2142 rm -rf conftest.one conftest.two conftest.dir 2143 echo one > conftest.one 2144 echo two > conftest.two 2145 mkdir conftest.dir 2146 if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" && 2147 test -s conftest.one && test -s conftest.two && 2148 test -s conftest.dir/conftest.one && 2149 test -s conftest.dir/conftest.two 2150 then 2151 ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c" 2152 break 3 2153 fi 2154 fi 2155 fi 2156 done 2157 done 2158 ;; 2159 esac 2160 2161 done 2162 IFS=$as_save_IFS 2163 2164 rm -rf conftest.one conftest.two conftest.dir 2165 2166 fi 2167 if test "${ac_cv_path_install+set}" = set; then 2168 INSTALL=$ac_cv_path_install 2169 else 2170 # As a last resort, use the slow shell script. Don't cache a 2171 # value for INSTALL within a source directory, because that will 2172 # break other packages using the cache if that directory is 2173 # removed, or if the value is a relative name. 2174 INSTALL=$ac_install_sh 2175 fi 2176 fi 2177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2178 $as_echo "$INSTALL" >&6; } 2179 2180 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2181 # It thinks the first close brace ends the variable substitution. 2182 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2183 2184 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2185 2186 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2187 2188 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2189 $as_echo_n "checking whether build environment is sane... " >&6; } 2190 # Just in case 2191 sleep 1 2192 echo timestamp > conftest.file 2193 # Reject unsafe characters in $srcdir or the absolute working directory 2194 # name. Accept space and tab only in the latter. 2195 am_lf=' 2196 ' 2197 case `pwd` in 2198 *[\\\"\#\$\&\'\`$am_lf]*) 2199 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2200 esac 2201 case $srcdir in 2202 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2203 as_fn_error $? "unsafe srcdir value: \`$srcdir'" "$LINENO" 5;; 2204 esac 2205 2206 # Do `set' in a subshell so we don't clobber the current shell's 2207 # arguments. Must try -L first in case configure is actually a 2208 # symlink; some systems play weird games with the mod time of symlinks 2209 # (eg FreeBSD returns the mod time of the symlink's containing 2210 # directory). 2211 if ( 2212 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2213 if test "$*" = "X"; then 2214 # -L didn't work. 2215 set X `ls -t "$srcdir/configure" conftest.file` 2216 fi 2217 rm -f conftest.file 2218 if test "$*" != "X $srcdir/configure conftest.file" \ 2219 && test "$*" != "X conftest.file $srcdir/configure"; then 2220 2221 # If neither matched, then we have a broken ls. This can happen 2222 # if, for instance, CONFIG_SHELL is bash and it inherits a 2223 # broken ls alias from the environment. This has actually 2224 # happened. Such a system could not be considered "sane". 2225 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2226 alias in your environment" "$LINENO" 5 2227 fi 2228 2229 test "$2" = conftest.file 2230 ) 2231 then 2232 # Ok. 2233 : 2234 else 2235 as_fn_error $? "newly created file is older than distributed files! 2236 Check your system clock" "$LINENO" 5 2237 fi 2238 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2239 $as_echo "yes" >&6; } 2240 test "$program_prefix" != NONE && 2241 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2242 # Use a double $ so make ignores it. 2243 test "$program_suffix" != NONE && 2244 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2245 # Double any \ or $. 2246 # By default was `s,x,x', remove it if useless. 2247 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2248 program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"` 2249 2250 # expand $ac_aux_dir to an absolute path 2251 am_aux_dir=`cd $ac_aux_dir && pwd` 2252 2253 if test x"${MISSING+set}" != xset; then 2254 case $am_aux_dir in 2255 *\ * | *\ *) 2256 MISSING="\${SHELL} \"$am_aux_dir/missing\"" ;; 2257 *) 2258 MISSING="\${SHELL} $am_aux_dir/missing" ;; 2259 esac 2260 fi 2261 # Use eval to expand $SHELL 2262 if eval "$MISSING --run true"; then 2263 am_missing_run="$MISSING --run " 2264 else 2265 am_missing_run= 2266 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5 2267 $as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;} 2268 fi 2269 2270 if test x"${install_sh}" != xset; then 2271 case $am_aux_dir in 2272 *\ * | *\ *) 2273 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2274 *) 2275 install_sh="\${SHELL} $am_aux_dir/install-sh" 2276 esac 2277 fi 2278 2279 # Installed binaries are usually stripped using `strip' when the user 2280 # run `make install-strip'. However `strip' might not be the right 2281 # tool to use in cross-compilation environments, therefore Automake 2282 # will honor the `STRIP' environment variable to overrule this program. 2283 if test "$cross_compiling" != no; then 2284 if test -n "$ac_tool_prefix"; then 2285 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2286 set dummy ${ac_tool_prefix}strip; ac_word=$2 2287 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2288 $as_echo_n "checking for $ac_word... " >&6; } 2289 if ${ac_cv_prog_STRIP+:} false; then : 2290 $as_echo_n "(cached) " >&6 2291 else 2292 if test -n "$STRIP"; then 2293 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2294 else 2295 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2296 for as_dir in $PATH 2297 do 2298 IFS=$as_save_IFS 2299 test -z "$as_dir" && as_dir=. 2300 for ac_exec_ext in '' $ac_executable_extensions; do 2301 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2302 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2303 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2304 break 2 2305 fi 2306 done 2307 done 2308 IFS=$as_save_IFS 2309 2310 fi 2311 fi 2312 STRIP=$ac_cv_prog_STRIP 2313 if test -n "$STRIP"; then 2314 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2315 $as_echo "$STRIP" >&6; } 2316 else 2317 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2318 $as_echo "no" >&6; } 2319 fi 2320 2321 2322 fi 2323 if test -z "$ac_cv_prog_STRIP"; then 2324 ac_ct_STRIP=$STRIP 2325 # Extract the first word of "strip", so it can be a program name with args. 2326 set dummy strip; ac_word=$2 2327 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2328 $as_echo_n "checking for $ac_word... " >&6; } 2329 if ${ac_cv_prog_ac_ct_STRIP+:} false; then : 2330 $as_echo_n "(cached) " >&6 2331 else 2332 if test -n "$ac_ct_STRIP"; then 2333 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2334 else 2335 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2336 for as_dir in $PATH 2337 do 2338 IFS=$as_save_IFS 2339 test -z "$as_dir" && as_dir=. 2340 for ac_exec_ext in '' $ac_executable_extensions; do 2341 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2342 ac_cv_prog_ac_ct_STRIP="strip" 2343 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2344 break 2 2345 fi 2346 done 2347 done 2348 IFS=$as_save_IFS 2349 2350 fi 2351 fi 2352 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2353 if test -n "$ac_ct_STRIP"; then 2354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2355 $as_echo "$ac_ct_STRIP" >&6; } 2356 else 2357 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2358 $as_echo "no" >&6; } 2359 fi 2360 2361 if test "x$ac_ct_STRIP" = x; then 2362 STRIP=":" 2363 else 2364 case $cross_compiling:$ac_tool_warned in 2365 yes:) 2366 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2367 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2368 ac_tool_warned=yes ;; 2369 esac 2370 STRIP=$ac_ct_STRIP 2371 fi 2372 else 2373 STRIP="$ac_cv_prog_STRIP" 2374 fi 2375 2376 fi 2377 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2378 2379 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5 2380 $as_echo_n "checking for a thread-safe mkdir -p... " >&6; } 2381 if test -z "$MKDIR_P"; then 2382 if ${ac_cv_path_mkdir+:} false; then : 2383 $as_echo_n "(cached) " >&6 2384 else 2385 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2386 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2387 do 2388 IFS=$as_save_IFS 2389 test -z "$as_dir" && as_dir=. 2390 for ac_prog in mkdir gmkdir; do 2391 for ac_exec_ext in '' $ac_executable_extensions; do 2392 { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; } || continue 2393 case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #( 2394 'mkdir (GNU coreutils) '* | \ 2395 'mkdir (coreutils) '* | \ 2396 'mkdir (fileutils) '4.1*) 2397 ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext 2398 break 3;; 2399 esac 2400 done 2401 done 2402 done 2403 IFS=$as_save_IFS 2404 2405 fi 2406 2407 test -d ./--version && rmdir ./--version 2408 if test "${ac_cv_path_mkdir+set}" = set; then 2409 MKDIR_P="$ac_cv_path_mkdir -p" 2410 else 2411 # As a last resort, use the slow shell script. Don't cache a 2412 # value for MKDIR_P within a source directory, because that will 2413 # break other packages using the cache if that directory is 2414 # removed, or if the value is a relative name. 2415 MKDIR_P="$ac_install_sh -d" 2416 fi 2417 fi 2418 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2419 $as_echo "$MKDIR_P" >&6; } 2420 2421 mkdir_p="$MKDIR_P" 2422 case $mkdir_p in 2423 [\\/$]* | ?:[\\/]*) ;; 2424 */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;; 2425 esac 2426 2427 for ac_prog in gawk mawk nawk awk 2428 do 2429 # Extract the first word of "$ac_prog", so it can be a program name with args. 2430 set dummy $ac_prog; ac_word=$2 2431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2432 $as_echo_n "checking for $ac_word... " >&6; } 2433 if ${ac_cv_prog_AWK+:} false; then : 2434 $as_echo_n "(cached) " >&6 2435 else 2436 if test -n "$AWK"; then 2437 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2438 else 2439 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2440 for as_dir in $PATH 2441 do 2442 IFS=$as_save_IFS 2443 test -z "$as_dir" && as_dir=. 2444 for ac_exec_ext in '' $ac_executable_extensions; do 2445 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2446 ac_cv_prog_AWK="$ac_prog" 2447 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2448 break 2 2449 fi 2450 done 2451 done 2452 IFS=$as_save_IFS 2453 2454 fi 2455 fi 2456 AWK=$ac_cv_prog_AWK 2457 if test -n "$AWK"; then 2458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2459 $as_echo "$AWK" >&6; } 2460 else 2461 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2462 $as_echo "no" >&6; } 2463 fi 2464 2465 2466 test -n "$AWK" && break 2467 done 2468 2469 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2470 $as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2471 set x ${MAKE-make} 2472 ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2473 if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 2474 $as_echo_n "(cached) " >&6 2475 else 2476 cat >conftest.make <<\_ACEOF 2477 SHELL = /bin/sh 2478 all: 2479 @echo '@@@%%%=$(MAKE)=@@@%%%' 2480 _ACEOF 2481 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2482 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2483 *@@@%%%=?*=@@@%%%*) 2484 eval ac_cv_prog_make_${ac_make}_set=yes;; 2485 *) 2486 eval ac_cv_prog_make_${ac_make}_set=no;; 2487 esac 2488 rm -f conftest.make 2489 fi 2490 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2492 $as_echo "yes" >&6; } 2493 SET_MAKE= 2494 else 2495 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2496 $as_echo "no" >&6; } 2497 SET_MAKE="MAKE=${MAKE-make}" 2498 fi 2499 2500 rm -rf .tst 2>/dev/null 2501 mkdir .tst 2>/dev/null 2502 if test -d .tst; then 2503 am__leading_dot=. 2504 else 2505 am__leading_dot=_ 2506 fi 2507 rmdir .tst 2>/dev/null 2508 2509 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2510 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2511 # is not polluted with repeated "-I." 2512 am__isrc=' -I$(srcdir)' 2513 # test to see if srcdir already configured 2514 if test -f $srcdir/config.status; then 2515 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2516 fi 2517 fi 2518 2519 # test whether we have cygpath 2520 if test -z "$CYGPATH_W"; then 2521 if (cygpath --version) >/dev/null 2>/dev/null; then 2522 CYGPATH_W='cygpath -w' 2523 else 2524 CYGPATH_W=echo 2525 fi 2526 fi 2527 2528 2529 # Define the identity of the package. 2530 PACKAGE='xcmsdb' 2531 VERSION='1.0.4' 2532 2533 2534 cat >>confdefs.h <<_ACEOF 2535 #define PACKAGE "$PACKAGE" 2536 _ACEOF 2537 2538 2539 cat >>confdefs.h <<_ACEOF 2540 #define VERSION "$VERSION" 2541 _ACEOF 2542 2543 # Some tools Automake needs. 2544 2545 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 2546 2547 2548 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 2549 2550 2551 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 2552 2553 2554 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 2555 2556 2557 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 2558 2559 # We need awk for the "check" target. The system "awk" is bad on 2560 # some platforms. 2561 # Always define AMTAR for backward compatibility. 2562 2563 AMTAR=${AMTAR-"${am_missing_run}tar"} 2564 2565 am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -' 2566 2567 2568 2569 2570 2571 2572 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5 2573 $as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; } 2574 # Check whether --enable-maintainer-mode was given. 2575 if test "${enable_maintainer_mode+set}" = set; then : 2576 enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval 2577 else 2578 USE_MAINTAINER_MODE=no 2579 fi 2580 2581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5 2582 $as_echo "$USE_MAINTAINER_MODE" >&6; } 2583 if test $USE_MAINTAINER_MODE = yes; then 2584 MAINTAINER_MODE_TRUE= 2585 MAINTAINER_MODE_FALSE='#' 2586 else 2587 MAINTAINER_MODE_TRUE='#' 2588 MAINTAINER_MODE_FALSE= 2589 fi 2590 2591 MAINT=$MAINTAINER_MODE_TRUE 2592 2593 2594 2595 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 2596 2597 2598 2599 2600 2601 2602 2603 2604 2605 2606 2607 2608 ac_config_headers="$ac_config_headers config.h" 2609 2610 2611 DEPDIR="${am__leading_dot}deps" 2612 2613 ac_config_commands="$ac_config_commands depfiles" 2614 2615 2616 am_make=${MAKE-make} 2617 cat > confinc << 'END' 2618 am__doit: 2619 @echo this is the am__doit target 2620 .PHONY: am__doit 2621 END 2622 # If we don't find an include directive, just comment out the code. 2623 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5 2624 $as_echo_n "checking for style of include used by $am_make... " >&6; } 2625 am__include="#" 2626 am__quote= 2627 _am_result=none 2628 # First try GNU make style include. 2629 echo "include confinc" > confmf 2630 # Ignore all kinds of additional output from `make'. 2631 case `$am_make -s -f confmf 2> /dev/null` in #( 2632 *the\ am__doit\ target*) 2633 am__include=include 2634 am__quote= 2635 _am_result=GNU 2636 ;; 2637 esac 2638 # Now try BSD make style include. 2639 if test "$am__include" = "#"; then 2640 echo '.include "confinc"' > confmf 2641 case `$am_make -s -f confmf 2> /dev/null` in #( 2642 *the\ am__doit\ target*) 2643 am__include=.include 2644 am__quote="\"" 2645 _am_result=BSD 2646 ;; 2647 esac 2648 fi 2649 2650 2651 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5 2652 $as_echo "$_am_result" >&6; } 2653 rm -f confinc confmf 2654 2655 # Check whether --enable-dependency-tracking was given. 2656 if test "${enable_dependency_tracking+set}" = set; then : 2657 enableval=$enable_dependency_tracking; 2658 fi 2659 2660 if test "x$enable_dependency_tracking" != xno; then 2661 am_depcomp="$ac_aux_dir/depcomp" 2662 AMDEPBACKSLASH='\' 2663 fi 2664 if test "x$enable_dependency_tracking" != xno; then 2665 AMDEP_TRUE= 2666 AMDEP_FALSE='#' 2667 else 2668 AMDEP_TRUE='#' 2669 AMDEP_FALSE= 2670 fi 2671 2672 2673 ac_ext=c 2674 ac_cpp='$CPP $CPPFLAGS' 2675 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2676 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2677 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2678 if test -n "$ac_tool_prefix"; then 2679 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2680 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2681 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2682 $as_echo_n "checking for $ac_word... " >&6; } 2683 if ${ac_cv_prog_CC+:} false; then : 2684 $as_echo_n "(cached) " >&6 2685 else 2686 if test -n "$CC"; then 2687 ac_cv_prog_CC="$CC" # Let the user override the test. 2688 else 2689 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2690 for as_dir in $PATH 2691 do 2692 IFS=$as_save_IFS 2693 test -z "$as_dir" && as_dir=. 2694 for ac_exec_ext in '' $ac_executable_extensions; do 2695 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2696 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2697 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2698 break 2 2699 fi 2700 done 2701 done 2702 IFS=$as_save_IFS 2703 2704 fi 2705 fi 2706 CC=$ac_cv_prog_CC 2707 if test -n "$CC"; then 2708 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2709 $as_echo "$CC" >&6; } 2710 else 2711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2712 $as_echo "no" >&6; } 2713 fi 2714 2715 2716 fi 2717 if test -z "$ac_cv_prog_CC"; then 2718 ac_ct_CC=$CC 2719 # Extract the first word of "gcc", so it can be a program name with args. 2720 set dummy gcc; ac_word=$2 2721 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2722 $as_echo_n "checking for $ac_word... " >&6; } 2723 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2724 $as_echo_n "(cached) " >&6 2725 else 2726 if test -n "$ac_ct_CC"; then 2727 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2728 else 2729 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2730 for as_dir in $PATH 2731 do 2732 IFS=$as_save_IFS 2733 test -z "$as_dir" && as_dir=. 2734 for ac_exec_ext in '' $ac_executable_extensions; do 2735 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2736 ac_cv_prog_ac_ct_CC="gcc" 2737 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2738 break 2 2739 fi 2740 done 2741 done 2742 IFS=$as_save_IFS 2743 2744 fi 2745 fi 2746 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2747 if test -n "$ac_ct_CC"; then 2748 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2749 $as_echo "$ac_ct_CC" >&6; } 2750 else 2751 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2752 $as_echo "no" >&6; } 2753 fi 2754 2755 if test "x$ac_ct_CC" = x; then 2756 CC="" 2757 else 2758 case $cross_compiling:$ac_tool_warned in 2759 yes:) 2760 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2761 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2762 ac_tool_warned=yes ;; 2763 esac 2764 CC=$ac_ct_CC 2765 fi 2766 else 2767 CC="$ac_cv_prog_CC" 2768 fi 2769 2770 if test -z "$CC"; then 2771 if test -n "$ac_tool_prefix"; then 2772 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2773 set dummy ${ac_tool_prefix}cc; ac_word=$2 2774 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2775 $as_echo_n "checking for $ac_word... " >&6; } 2776 if ${ac_cv_prog_CC+:} false; then : 2777 $as_echo_n "(cached) " >&6 2778 else 2779 if test -n "$CC"; then 2780 ac_cv_prog_CC="$CC" # Let the user override the test. 2781 else 2782 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2783 for as_dir in $PATH 2784 do 2785 IFS=$as_save_IFS 2786 test -z "$as_dir" && as_dir=. 2787 for ac_exec_ext in '' $ac_executable_extensions; do 2788 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2789 ac_cv_prog_CC="${ac_tool_prefix}cc" 2790 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2791 break 2 2792 fi 2793 done 2794 done 2795 IFS=$as_save_IFS 2796 2797 fi 2798 fi 2799 CC=$ac_cv_prog_CC 2800 if test -n "$CC"; then 2801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2802 $as_echo "$CC" >&6; } 2803 else 2804 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2805 $as_echo "no" >&6; } 2806 fi 2807 2808 2809 fi 2810 fi 2811 if test -z "$CC"; then 2812 # Extract the first word of "cc", so it can be a program name with args. 2813 set dummy cc; ac_word=$2 2814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2815 $as_echo_n "checking for $ac_word... " >&6; } 2816 if ${ac_cv_prog_CC+:} false; then : 2817 $as_echo_n "(cached) " >&6 2818 else 2819 if test -n "$CC"; then 2820 ac_cv_prog_CC="$CC" # Let the user override the test. 2821 else 2822 ac_prog_rejected=no 2823 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2824 for as_dir in $PATH 2825 do 2826 IFS=$as_save_IFS 2827 test -z "$as_dir" && as_dir=. 2828 for ac_exec_ext in '' $ac_executable_extensions; do 2829 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2830 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2831 ac_prog_rejected=yes 2832 continue 2833 fi 2834 ac_cv_prog_CC="cc" 2835 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2836 break 2 2837 fi 2838 done 2839 done 2840 IFS=$as_save_IFS 2841 2842 if test $ac_prog_rejected = yes; then 2843 # We found a bogon in the path, so make sure we never use it. 2844 set dummy $ac_cv_prog_CC 2845 shift 2846 if test $# != 0; then 2847 # We chose a different compiler from the bogus one. 2848 # However, it has the same basename, so the bogon will be chosen 2849 # first if we set CC to just the basename; use the full file name. 2850 shift 2851 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2852 fi 2853 fi 2854 fi 2855 fi 2856 CC=$ac_cv_prog_CC 2857 if test -n "$CC"; then 2858 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2859 $as_echo "$CC" >&6; } 2860 else 2861 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2862 $as_echo "no" >&6; } 2863 fi 2864 2865 2866 fi 2867 if test -z "$CC"; then 2868 if test -n "$ac_tool_prefix"; then 2869 for ac_prog in cl.exe 2870 do 2871 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2872 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2874 $as_echo_n "checking for $ac_word... " >&6; } 2875 if ${ac_cv_prog_CC+:} false; then : 2876 $as_echo_n "(cached) " >&6 2877 else 2878 if test -n "$CC"; then 2879 ac_cv_prog_CC="$CC" # Let the user override the test. 2880 else 2881 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2882 for as_dir in $PATH 2883 do 2884 IFS=$as_save_IFS 2885 test -z "$as_dir" && as_dir=. 2886 for ac_exec_ext in '' $ac_executable_extensions; do 2887 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2888 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2889 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2890 break 2 2891 fi 2892 done 2893 done 2894 IFS=$as_save_IFS 2895 2896 fi 2897 fi 2898 CC=$ac_cv_prog_CC 2899 if test -n "$CC"; then 2900 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2901 $as_echo "$CC" >&6; } 2902 else 2903 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2904 $as_echo "no" >&6; } 2905 fi 2906 2907 2908 test -n "$CC" && break 2909 done 2910 fi 2911 if test -z "$CC"; then 2912 ac_ct_CC=$CC 2913 for ac_prog in cl.exe 2914 do 2915 # Extract the first word of "$ac_prog", so it can be a program name with args. 2916 set dummy $ac_prog; ac_word=$2 2917 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2918 $as_echo_n "checking for $ac_word... " >&6; } 2919 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2920 $as_echo_n "(cached) " >&6 2921 else 2922 if test -n "$ac_ct_CC"; then 2923 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2924 else 2925 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2926 for as_dir in $PATH 2927 do 2928 IFS=$as_save_IFS 2929 test -z "$as_dir" && as_dir=. 2930 for ac_exec_ext in '' $ac_executable_extensions; do 2931 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2932 ac_cv_prog_ac_ct_CC="$ac_prog" 2933 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2934 break 2 2935 fi 2936 done 2937 done 2938 IFS=$as_save_IFS 2939 2940 fi 2941 fi 2942 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2943 if test -n "$ac_ct_CC"; then 2944 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2945 $as_echo "$ac_ct_CC" >&6; } 2946 else 2947 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2948 $as_echo "no" >&6; } 2949 fi 2950 2951 2952 test -n "$ac_ct_CC" && break 2953 done 2954 2955 if test "x$ac_ct_CC" = x; then 2956 CC="" 2957 else 2958 case $cross_compiling:$ac_tool_warned in 2959 yes:) 2960 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2961 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2962 ac_tool_warned=yes ;; 2963 esac 2964 CC=$ac_ct_CC 2965 fi 2966 fi 2967 2968 fi 2969 2970 2971 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2972 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2973 as_fn_error $? "no acceptable C compiler found in \$PATH 2974 See \`config.log' for more details" "$LINENO" 5; } 2975 2976 # Provide some information about the compiler. 2977 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2978 set X $ac_compile 2979 ac_compiler=$2 2980 for ac_option in --version -v -V -qversion; do 2981 { { ac_try="$ac_compiler $ac_option >&5" 2982 case "(($ac_try" in 2983 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2984 *) ac_try_echo=$ac_try;; 2985 esac 2986 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2987 $as_echo "$ac_try_echo"; } >&5 2988 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2989 ac_status=$? 2990 if test -s conftest.err; then 2991 sed '10a\ 2992 ... rest of stderr output deleted ... 2993 10q' conftest.err >conftest.er1 2994 cat conftest.er1 >&5 2995 fi 2996 rm -f conftest.er1 conftest.err 2997 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2998 test $ac_status = 0; } 2999 done 3000 3001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3002 /* end confdefs.h. */ 3003 3004 int 3005 main () 3006 { 3007 3008 ; 3009 return 0; 3010 } 3011 _ACEOF 3012 ac_clean_files_save=$ac_clean_files 3013 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3014 # Try to create an executable without -o first, disregard a.out. 3015 # It will help us diagnose broken compilers, and finding out an intuition 3016 # of exeext. 3017 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3018 $as_echo_n "checking whether the C compiler works... " >&6; } 3019 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3020 3021 # The possible output files: 3022 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3023 3024 ac_rmfiles= 3025 for ac_file in $ac_files 3026 do 3027 case $ac_file in 3028 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3029 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3030 esac 3031 done 3032 rm -f $ac_rmfiles 3033 3034 if { { ac_try="$ac_link_default" 3035 case "(($ac_try" in 3036 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3037 *) ac_try_echo=$ac_try;; 3038 esac 3039 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3040 $as_echo "$ac_try_echo"; } >&5 3041 (eval "$ac_link_default") 2>&5 3042 ac_status=$? 3043 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3044 test $ac_status = 0; }; then : 3045 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3046 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3047 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3048 # so that the user can short-circuit this test for compilers unknown to 3049 # Autoconf. 3050 for ac_file in $ac_files '' 3051 do 3052 test -f "$ac_file" || continue 3053 case $ac_file in 3054 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3055 ;; 3056 [ab].out ) 3057 # We found the default executable, but exeext='' is most 3058 # certainly right. 3059 break;; 3060 *.* ) 3061 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 3062 then :; else 3063 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3064 fi 3065 # We set ac_cv_exeext here because the later test for it is not 3066 # safe: cross compilers may not add the suffix if given an `-o' 3067 # argument, so we may need to know it at that point already. 3068 # Even if this section looks crufty: it has the advantage of 3069 # actually working. 3070 break;; 3071 * ) 3072 break;; 3073 esac 3074 done 3075 test "$ac_cv_exeext" = no && ac_cv_exeext= 3076 3077 else 3078 ac_file='' 3079 fi 3080 if test -z "$ac_file"; then : 3081 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3082 $as_echo "no" >&6; } 3083 $as_echo "$as_me: failed program was:" >&5 3084 sed 's/^/| /' conftest.$ac_ext >&5 3085 3086 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3087 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3088 as_fn_error 77 "C compiler cannot create executables 3089 See \`config.log' for more details" "$LINENO" 5; } 3090 else 3091 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3092 $as_echo "yes" >&6; } 3093 fi 3094 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3095 $as_echo_n "checking for C compiler default output file name... " >&6; } 3096 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3097 $as_echo "$ac_file" >&6; } 3098 ac_exeext=$ac_cv_exeext 3099 3100 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3101 ac_clean_files=$ac_clean_files_save 3102 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3103 $as_echo_n "checking for suffix of executables... " >&6; } 3104 if { { ac_try="$ac_link" 3105 case "(($ac_try" in 3106 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3107 *) ac_try_echo=$ac_try;; 3108 esac 3109 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3110 $as_echo "$ac_try_echo"; } >&5 3111 (eval "$ac_link") 2>&5 3112 ac_status=$? 3113 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3114 test $ac_status = 0; }; then : 3115 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3116 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3117 # work properly (i.e., refer to `conftest.exe'), while it won't with 3118 # `rm'. 3119 for ac_file in conftest.exe conftest conftest.*; do 3120 test -f "$ac_file" || continue 3121 case $ac_file in 3122 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3123 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3124 break;; 3125 * ) break;; 3126 esac 3127 done 3128 else 3129 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3130 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3131 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3132 See \`config.log' for more details" "$LINENO" 5; } 3133 fi 3134 rm -f conftest conftest$ac_cv_exeext 3135 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3136 $as_echo "$ac_cv_exeext" >&6; } 3137 3138 rm -f conftest.$ac_ext 3139 EXEEXT=$ac_cv_exeext 3140 ac_exeext=$EXEEXT 3141 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3142 /* end confdefs.h. */ 3143 #include <stdio.h> 3144 int 3145 main () 3146 { 3147 FILE *f = fopen ("conftest.out", "w"); 3148 return ferror (f) || fclose (f) != 0; 3149 3150 ; 3151 return 0; 3152 } 3153 _ACEOF 3154 ac_clean_files="$ac_clean_files conftest.out" 3155 # Check that the compiler produces executables we can run. If not, either 3156 # the compiler is broken, or we cross compile. 3157 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3158 $as_echo_n "checking whether we are cross compiling... " >&6; } 3159 if test "$cross_compiling" != yes; then 3160 { { ac_try="$ac_link" 3161 case "(($ac_try" in 3162 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3163 *) ac_try_echo=$ac_try;; 3164 esac 3165 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3166 $as_echo "$ac_try_echo"; } >&5 3167 (eval "$ac_link") 2>&5 3168 ac_status=$? 3169 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3170 test $ac_status = 0; } 3171 if { ac_try='./conftest$ac_cv_exeext' 3172 { { case "(($ac_try" in 3173 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3174 *) ac_try_echo=$ac_try;; 3175 esac 3176 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3177 $as_echo "$ac_try_echo"; } >&5 3178 (eval "$ac_try") 2>&5 3179 ac_status=$? 3180 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3181 test $ac_status = 0; }; }; then 3182 cross_compiling=no 3183 else 3184 if test "$cross_compiling" = maybe; then 3185 cross_compiling=yes 3186 else 3187 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3188 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3189 as_fn_error $? "cannot run C compiled programs. 3190 If you meant to cross compile, use \`--host'. 3191 See \`config.log' for more details" "$LINENO" 5; } 3192 fi 3193 fi 3194 fi 3195 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3196 $as_echo "$cross_compiling" >&6; } 3197 3198 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3199 ac_clean_files=$ac_clean_files_save 3200 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3201 $as_echo_n "checking for suffix of object files... " >&6; } 3202 if ${ac_cv_objext+:} false; then : 3203 $as_echo_n "(cached) " >&6 3204 else 3205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3206 /* end confdefs.h. */ 3207 3208 int 3209 main () 3210 { 3211 3212 ; 3213 return 0; 3214 } 3215 _ACEOF 3216 rm -f conftest.o conftest.obj 3217 if { { ac_try="$ac_compile" 3218 case "(($ac_try" in 3219 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3220 *) ac_try_echo=$ac_try;; 3221 esac 3222 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3223 $as_echo "$ac_try_echo"; } >&5 3224 (eval "$ac_compile") 2>&5 3225 ac_status=$? 3226 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3227 test $ac_status = 0; }; then : 3228 for ac_file in conftest.o conftest.obj conftest.*; do 3229 test -f "$ac_file" || continue; 3230 case $ac_file in 3231 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3232 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3233 break;; 3234 esac 3235 done 3236 else 3237 $as_echo "$as_me: failed program was:" >&5 3238 sed 's/^/| /' conftest.$ac_ext >&5 3239 3240 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3241 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3242 as_fn_error $? "cannot compute suffix of object files: cannot compile 3243 See \`config.log' for more details" "$LINENO" 5; } 3244 fi 3245 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3246 fi 3247 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3248 $as_echo "$ac_cv_objext" >&6; } 3249 OBJEXT=$ac_cv_objext 3250 ac_objext=$OBJEXT 3251 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3252 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3253 if ${ac_cv_c_compiler_gnu+:} false; then : 3254 $as_echo_n "(cached) " >&6 3255 else 3256 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3257 /* end confdefs.h. */ 3258 3259 int 3260 main () 3261 { 3262 #ifndef __GNUC__ 3263 choke me 3264 #endif 3265 3266 ; 3267 return 0; 3268 } 3269 _ACEOF 3270 if ac_fn_c_try_compile "$LINENO"; then : 3271 ac_compiler_gnu=yes 3272 else 3273 ac_compiler_gnu=no 3274 fi 3275 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3276 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3277 3278 fi 3279 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3280 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 3281 if test $ac_compiler_gnu = yes; then 3282 GCC=yes 3283 else 3284 GCC= 3285 fi 3286 ac_test_CFLAGS=${CFLAGS+set} 3287 ac_save_CFLAGS=$CFLAGS 3288 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3289 $as_echo_n "checking whether $CC accepts -g... " >&6; } 3290 if ${ac_cv_prog_cc_g+:} false; then : 3291 $as_echo_n "(cached) " >&6 3292 else 3293 ac_save_c_werror_flag=$ac_c_werror_flag 3294 ac_c_werror_flag=yes 3295 ac_cv_prog_cc_g=no 3296 CFLAGS="-g" 3297 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3298 /* end confdefs.h. */ 3299 3300 int 3301 main () 3302 { 3303 3304 ; 3305 return 0; 3306 } 3307 _ACEOF 3308 if ac_fn_c_try_compile "$LINENO"; then : 3309 ac_cv_prog_cc_g=yes 3310 else 3311 CFLAGS="" 3312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3313 /* end confdefs.h. */ 3314 3315 int 3316 main () 3317 { 3318 3319 ; 3320 return 0; 3321 } 3322 _ACEOF 3323 if ac_fn_c_try_compile "$LINENO"; then : 3324 3325 else 3326 ac_c_werror_flag=$ac_save_c_werror_flag 3327 CFLAGS="-g" 3328 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3329 /* end confdefs.h. */ 3330 3331 int 3332 main () 3333 { 3334 3335 ; 3336 return 0; 3337 } 3338 _ACEOF 3339 if ac_fn_c_try_compile "$LINENO"; then : 3340 ac_cv_prog_cc_g=yes 3341 fi 3342 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3343 fi 3344 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3345 fi 3346 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3347 ac_c_werror_flag=$ac_save_c_werror_flag 3348 fi 3349 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3350 $as_echo "$ac_cv_prog_cc_g" >&6; } 3351 if test "$ac_test_CFLAGS" = set; then 3352 CFLAGS=$ac_save_CFLAGS 3353 elif test $ac_cv_prog_cc_g = yes; then 3354 if test "$GCC" = yes; then 3355 CFLAGS="-g -O2" 3356 else 3357 CFLAGS="-g" 3358 fi 3359 else 3360 if test "$GCC" = yes; then 3361 CFLAGS="-O2" 3362 else 3363 CFLAGS= 3364 fi 3365 fi 3366 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 3367 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 3368 if ${ac_cv_prog_cc_c89+:} false; then : 3369 $as_echo_n "(cached) " >&6 3370 else 3371 ac_cv_prog_cc_c89=no 3372 ac_save_CC=$CC 3373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3374 /* end confdefs.h. */ 3375 #include <stdarg.h> 3376 #include <stdio.h> 3377 #include <sys/types.h> 3378 #include <sys/stat.h> 3379 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 3380 struct buf { int x; }; 3381 FILE * (*rcsopen) (struct buf *, struct stat *, int); 3382 static char *e (p, i) 3383 char **p; 3384 int i; 3385 { 3386 return p[i]; 3387 } 3388 static char *f (char * (*g) (char **, int), char **p, ...) 3389 { 3390 char *s; 3391 va_list v; 3392 va_start (v,p); 3393 s = g (p, va_arg (v,int)); 3394 va_end (v); 3395 return s; 3396 } 3397 3398 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 3399 function prototypes and stuff, but not '\xHH' hex character constants. 3400 These don't provoke an error unfortunately, instead are silently treated 3401 as 'x'. The following induces an error, until -std is added to get 3402 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3403 array size at least. It's necessary to write '\x00'==0 to get something 3404 that's true only with -std. */ 3405 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3406 3407 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3408 inside strings and character constants. */ 3409 #define FOO(x) 'x' 3410 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3411 3412 int test (int i, double x); 3413 struct s1 {int (*f) (int a);}; 3414 struct s2 {int (*f) (double a);}; 3415 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3416 int argc; 3417 char **argv; 3418 int 3419 main () 3420 { 3421 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3422 ; 3423 return 0; 3424 } 3425 _ACEOF 3426 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3427 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3428 do 3429 CC="$ac_save_CC $ac_arg" 3430 if ac_fn_c_try_compile "$LINENO"; then : 3431 ac_cv_prog_cc_c89=$ac_arg 3432 fi 3433 rm -f core conftest.err conftest.$ac_objext 3434 test "x$ac_cv_prog_cc_c89" != "xno" && break 3435 done 3436 rm -f conftest.$ac_ext 3437 CC=$ac_save_CC 3438 3439 fi 3440 # AC_CACHE_VAL 3441 case "x$ac_cv_prog_cc_c89" in 3442 x) 3443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3444 $as_echo "none needed" >&6; } ;; 3445 xno) 3446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3447 $as_echo "unsupported" >&6; } ;; 3448 *) 3449 CC="$CC $ac_cv_prog_cc_c89" 3450 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3451 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3452 esac 3453 if test "x$ac_cv_prog_cc_c89" != xno; then : 3454 3455 fi 3456 3457 ac_ext=c 3458 ac_cpp='$CPP $CPPFLAGS' 3459 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3460 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3461 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3462 3463 depcc="$CC" am_compiler_list= 3464 3465 { $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 3466 $as_echo_n "checking dependency style of $depcc... " >&6; } 3467 if ${am_cv_CC_dependencies_compiler_type+:} false; then : 3468 $as_echo_n "(cached) " >&6 3469 else 3470 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 3471 # We make a subdir and do the tests there. Otherwise we can end up 3472 # making bogus files that we don't know about and never remove. For 3473 # instance it was reported that on HP-UX the gcc test will end up 3474 # making a dummy file named `D' -- because `-MD' means `put the output 3475 # in D'. 3476 mkdir conftest.dir 3477 # Copy depcomp to subdir because otherwise we won't find it if we're 3478 # using a relative directory. 3479 cp "$am_depcomp" conftest.dir 3480 cd conftest.dir 3481 # We will build objects and dependencies in a subdirectory because 3482 # it helps to detect inapplicable dependency modes. For instance 3483 # both Tru64's cc and ICC support -MD to output dependencies as a 3484 # side effect of compilation, but ICC will put the dependencies in 3485 # the current directory while Tru64 will put them in the object 3486 # directory. 3487 mkdir sub 3488 3489 am_cv_CC_dependencies_compiler_type=none 3490 if test "$am_compiler_list" = ""; then 3491 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 3492 fi 3493 am__universal=false 3494 case " $depcc " in #( 3495 *\ -arch\ *\ -arch\ *) am__universal=true ;; 3496 esac 3497 3498 for depmode in $am_compiler_list; do 3499 # Setup a source with many dependencies, because some compilers 3500 # like to wrap large dependency lists on column 80 (with \), and 3501 # we should not choose a depcomp mode which is confused by this. 3502 # 3503 # We need to recreate these files for each test, as the compiler may 3504 # overwrite some of them when testing with obscure command lines. 3505 # This happens at least with the AIX C compiler. 3506 : > sub/conftest.c 3507 for i in 1 2 3 4 5 6; do 3508 echo '#include "conftst'$i'.h"' >> sub/conftest.c 3509 # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with 3510 # Solaris 8's {/usr,}/bin/sh. 3511 touch sub/conftst$i.h 3512 done 3513 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 3514 3515 # We check with `-c' and `-o' for the sake of the "dashmstdout" 3516 # mode. It turns out that the SunPro C++ compiler does not properly 3517 # handle `-M -o', and we need to detect this. Also, some Intel 3518 # versions had trouble with output in subdirs 3519 am__obj=sub/conftest.${OBJEXT-o} 3520 am__minus_obj="-o $am__obj" 3521 case $depmode in 3522 gcc) 3523 # This depmode causes a compiler race in universal mode. 3524 test "$am__universal" = false || continue 3525 ;; 3526 nosideeffect) 3527 # after this tag, mechanisms are not by side-effect, so they'll 3528 # only be used when explicitly requested 3529 if test "x$enable_dependency_tracking" = xyes; then 3530 continue 3531 else 3532 break 3533 fi 3534 ;; 3535 msvisualcpp | msvcmsys) 3536 # This compiler won't grok `-c -o', but also, the minuso test has 3537 # not run yet. These depmodes are late enough in the game, and 3538 # so weak that their functioning should not be impacted. 3539 am__obj=conftest.${OBJEXT-o} 3540 am__minus_obj= 3541 ;; 3542 none) break ;; 3543 esac 3544 if depmode=$depmode \ 3545 source=sub/conftest.c object=$am__obj \ 3546 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 3547 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 3548 >/dev/null 2>conftest.err && 3549 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 3550 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 3551 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 3552 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 3553 # icc doesn't choke on unknown options, it will just issue warnings 3554 # or remarks (even with -Werror). So we grep stderr for any message 3555 # that says an option was ignored or not supported. 3556 # When given -MP, icc 7.0 and 7.1 complain thusly: 3557 # icc: Command line warning: ignoring option '-M'; no argument required 3558 # The diagnosis changed in icc 8.0: 3559 # icc: Command line remark: option '-MP' not supported 3560 if (grep 'ignoring option' conftest.err || 3561 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 3562 am_cv_CC_dependencies_compiler_type=$depmode 3563 break 3564 fi 3565 fi 3566 done 3567 3568 cd .. 3569 rm -rf conftest.dir 3570 else 3571 am_cv_CC_dependencies_compiler_type=none 3572 fi 3573 3574 fi 3575 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 3576 $as_echo "$am_cv_CC_dependencies_compiler_type" >&6; } 3577 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 3578 3579 if 3580 test "x$enable_dependency_tracking" != xno \ 3581 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 3582 am__fastdepCC_TRUE= 3583 am__fastdepCC_FALSE='#' 3584 else 3585 am__fastdepCC_TRUE='#' 3586 am__fastdepCC_FALSE= 3587 fi 3588 3589 3590 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C99" >&5 3591 $as_echo_n "checking for $CC option to accept ISO C99... " >&6; } 3592 if ${ac_cv_prog_cc_c99+:} false; then : 3593 $as_echo_n "(cached) " >&6 3594 else 3595 ac_cv_prog_cc_c99=no 3596 ac_save_CC=$CC 3597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3598 /* end confdefs.h. */ 3599 #include <stdarg.h> 3600 #include <stdbool.h> 3601 #include <stdlib.h> 3602 #include <wchar.h> 3603 #include <stdio.h> 3604 3605 // Check varargs macros. These examples are taken from C99 6.10.3.5. 3606 #define debug(...) fprintf (stderr, __VA_ARGS__) 3607 #define showlist(...) puts (#__VA_ARGS__) 3608 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 3609 static void 3610 test_varargs_macros (void) 3611 { 3612 int x = 1234; 3613 int y = 5678; 3614 debug ("Flag"); 3615 debug ("X = %d\n", x); 3616 showlist (The first, second, and third items.); 3617 report (x>y, "x is %d but y is %d", x, y); 3618 } 3619 3620 // Check long long types. 3621 #define BIG64 18446744073709551615ull 3622 #define BIG32 4294967295ul 3623 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 3624 #if !BIG_OK 3625 your preprocessor is broken; 3626 #endif 3627 #if BIG_OK 3628 #else 3629 your preprocessor is broken; 3630 #endif 3631 static long long int bignum = -9223372036854775807LL; 3632 static unsigned long long int ubignum = BIG64; 3633 3634 struct incomplete_array 3635 { 3636 int datasize; 3637 double data[]; 3638 }; 3639 3640 struct named_init { 3641 int number; 3642 const wchar_t *name; 3643 double average; 3644 }; 3645 3646 typedef const char *ccp; 3647 3648 static inline int 3649 test_restrict (ccp restrict text) 3650 { 3651 // See if C++-style comments work. 3652 // Iterate through items via the restricted pointer. 3653 // Also check for declarations in for loops. 3654 for (unsigned int i = 0; *(text+i) != '\0'; ++i) 3655 continue; 3656 return 0; 3657 } 3658 3659 // Check varargs and va_copy. 3660 static void 3661 test_varargs (const char *format, ...) 3662 { 3663 va_list args; 3664 va_start (args, format); 3665 va_list args_copy; 3666 va_copy (args_copy, args); 3667 3668 const char *str; 3669 int number; 3670 float fnumber; 3671 3672 while (*format) 3673 { 3674 switch (*format++) 3675 { 3676 case 's': // string 3677 str = va_arg (args_copy, const char *); 3678 break; 3679 case 'd': // int 3680 number = va_arg (args_copy, int); 3681 break; 3682 case 'f': // float 3683 fnumber = va_arg (args_copy, double); 3684 break; 3685 default: 3686 break; 3687 } 3688 } 3689 va_end (args_copy); 3690 va_end (args); 3691 } 3692 3693 int 3694 main () 3695 { 3696 3697 // Check bool. 3698 _Bool success = false; 3699 3700 // Check restrict. 3701 if (test_restrict ("String literal") == 0) 3702 success = true; 3703 char *restrict newvar = "Another string"; 3704 3705 // Check varargs. 3706 test_varargs ("s, d' f .", "string", 65, 34.234); 3707 test_varargs_macros (); 3708 3709 // Check flexible array members. 3710 struct incomplete_array *ia = 3711 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 3712 ia->datasize = 10; 3713 for (int i = 0; i < ia->datasize; ++i) 3714 ia->data[i] = i * 1.234; 3715 3716 // Check named initializers. 3717 struct named_init ni = { 3718 .number = 34, 3719 .name = L"Test wide string", 3720 .average = 543.34343, 3721 }; 3722 3723 ni.number = 58; 3724 3725 int dynamic_array[ni.number]; 3726 dynamic_array[ni.number - 1] = 543; 3727 3728 // work around unused variable warnings 3729 return (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == 'x' 3730 || dynamic_array[ni.number - 1] != 543); 3731 3732 ; 3733 return 0; 3734 } 3735 _ACEOF 3736 for ac_arg in '' -std=gnu99 -std=c99 -c99 -AC99 -xc99=all -qlanglvl=extc99 3737 do 3738 CC="$ac_save_CC $ac_arg" 3739 if ac_fn_c_try_compile "$LINENO"; then : 3740 ac_cv_prog_cc_c99=$ac_arg 3741 fi 3742 rm -f core conftest.err conftest.$ac_objext 3743 test "x$ac_cv_prog_cc_c99" != "xno" && break 3744 done 3745 rm -f conftest.$ac_ext 3746 CC=$ac_save_CC 3747 3748 fi 3749 # AC_CACHE_VAL 3750 case "x$ac_cv_prog_cc_c99" in 3751 x) 3752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3753 $as_echo "none needed" >&6; } ;; 3754 xno) 3755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3756 $as_echo "unsupported" >&6; } ;; 3757 *) 3758 CC="$CC $ac_cv_prog_cc_c99" 3759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3760 $as_echo "$ac_cv_prog_cc_c99" >&6; } ;; 3761 esac 3762 if test "x$ac_cv_prog_cc_c99" != xno; then : 3763 3764 fi 3765 3766 3767 3768 ac_ext=c 3769 ac_cpp='$CPP $CPPFLAGS' 3770 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3771 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3772 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3773 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3774 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3775 # On Suns, sometimes $CPP names a directory. 3776 if test -n "$CPP" && test -d "$CPP"; then 3777 CPP= 3778 fi 3779 if test -z "$CPP"; then 3780 if ${ac_cv_prog_CPP+:} false; then : 3781 $as_echo_n "(cached) " >&6 3782 else 3783 # Double quotes because CPP needs to be expanded 3784 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3785 do 3786 ac_preproc_ok=false 3787 for ac_c_preproc_warn_flag in '' yes 3788 do 3789 # Use a header file that comes with gcc, so configuring glibc 3790 # with a fresh cross-compiler works. 3791 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3792 # <limits.h> exists even on freestanding compilers. 3793 # On the NeXT, cc -E runs the code through the compiler's parser, 3794 # not just through cpp. "Syntax error" is here to catch this case. 3795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3796 /* end confdefs.h. */ 3797 #ifdef __STDC__ 3798 # include <limits.h> 3799 #else 3800 # include <assert.h> 3801 #endif 3802 Syntax error 3803 _ACEOF 3804 if ac_fn_c_try_cpp "$LINENO"; then : 3805 3806 else 3807 # Broken: fails on valid input. 3808 continue 3809 fi 3810 rm -f conftest.err conftest.i conftest.$ac_ext 3811 3812 # OK, works on sane cases. Now check whether nonexistent headers 3813 # can be detected and how. 3814 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3815 /* end confdefs.h. */ 3816 #include <ac_nonexistent.h> 3817 _ACEOF 3818 if ac_fn_c_try_cpp "$LINENO"; then : 3819 # Broken: success on invalid input. 3820 continue 3821 else 3822 # Passes both tests. 3823 ac_preproc_ok=: 3824 break 3825 fi 3826 rm -f conftest.err conftest.i conftest.$ac_ext 3827 3828 done 3829 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3830 rm -f conftest.i conftest.err conftest.$ac_ext 3831 if $ac_preproc_ok; then : 3832 break 3833 fi 3834 3835 done 3836 ac_cv_prog_CPP=$CPP 3837 3838 fi 3839 CPP=$ac_cv_prog_CPP 3840 else 3841 ac_cv_prog_CPP=$CPP 3842 fi 3843 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3844 $as_echo "$CPP" >&6; } 3845 ac_preproc_ok=false 3846 for ac_c_preproc_warn_flag in '' yes 3847 do 3848 # Use a header file that comes with gcc, so configuring glibc 3849 # with a fresh cross-compiler works. 3850 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3851 # <limits.h> exists even on freestanding compilers. 3852 # On the NeXT, cc -E runs the code through the compiler's parser, 3853 # not just through cpp. "Syntax error" is here to catch this case. 3854 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3855 /* end confdefs.h. */ 3856 #ifdef __STDC__ 3857 # include <limits.h> 3858 #else 3859 # include <assert.h> 3860 #endif 3861 Syntax error 3862 _ACEOF 3863 if ac_fn_c_try_cpp "$LINENO"; then : 3864 3865 else 3866 # Broken: fails on valid input. 3867 continue 3868 fi 3869 rm -f conftest.err conftest.i conftest.$ac_ext 3870 3871 # OK, works on sane cases. Now check whether nonexistent headers 3872 # can be detected and how. 3873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3874 /* end confdefs.h. */ 3875 #include <ac_nonexistent.h> 3876 _ACEOF 3877 if ac_fn_c_try_cpp "$LINENO"; then : 3878 # Broken: success on invalid input. 3879 continue 3880 else 3881 # Passes both tests. 3882 ac_preproc_ok=: 3883 break 3884 fi 3885 rm -f conftest.err conftest.i conftest.$ac_ext 3886 3887 done 3888 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3889 rm -f conftest.i conftest.err conftest.$ac_ext 3890 if $ac_preproc_ok; then : 3891 3892 else 3893 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3894 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3895 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3896 See \`config.log' for more details" "$LINENO" 5; } 3897 fi 3898 3899 ac_ext=c 3900 ac_cpp='$CPP $CPPFLAGS' 3901 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3902 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3903 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3904 3905 3906 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3907 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3908 if ${ac_cv_path_GREP+:} false; then : 3909 $as_echo_n "(cached) " >&6 3910 else 3911 if test -z "$GREP"; then 3912 ac_path_GREP_found=false 3913 # Loop through the user's path and test for each of PROGNAME-LIST 3914 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3915 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3916 do 3917 IFS=$as_save_IFS 3918 test -z "$as_dir" && as_dir=. 3919 for ac_prog in grep ggrep; do 3920 for ac_exec_ext in '' $ac_executable_extensions; do 3921 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3922 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3923 # Check for GNU ac_path_GREP and select it if it is found. 3924 # Check for GNU $ac_path_GREP 3925 case `"$ac_path_GREP" --version 2>&1` in 3926 *GNU*) 3927 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3928 *) 3929 ac_count=0 3930 $as_echo_n 0123456789 >"conftest.in" 3931 while : 3932 do 3933 cat "conftest.in" "conftest.in" >"conftest.tmp" 3934 mv "conftest.tmp" "conftest.in" 3935 cp "conftest.in" "conftest.nl" 3936 $as_echo 'GREP' >> "conftest.nl" 3937 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3938 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3939 as_fn_arith $ac_count + 1 && ac_count=$as_val 3940 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3941 # Best one so far, save it but keep looking for a better one 3942 ac_cv_path_GREP="$ac_path_GREP" 3943 ac_path_GREP_max=$ac_count 3944 fi 3945 # 10*(2^10) chars as input seems more than enough 3946 test $ac_count -gt 10 && break 3947 done 3948 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3949 esac 3950 3951 $ac_path_GREP_found && break 3 3952 done 3953 done 3954 done 3955 IFS=$as_save_IFS 3956 if test -z "$ac_cv_path_GREP"; then 3957 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3958 fi 3959 else 3960 ac_cv_path_GREP=$GREP 3961 fi 3962 3963 fi 3964 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3965 $as_echo "$ac_cv_path_GREP" >&6; } 3966 GREP="$ac_cv_path_GREP" 3967 3968 3969 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3970 $as_echo_n "checking for egrep... " >&6; } 3971 if ${ac_cv_path_EGREP+:} false; then : 3972 $as_echo_n "(cached) " >&6 3973 else 3974 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3975 then ac_cv_path_EGREP="$GREP -E" 3976 else 3977 if test -z "$EGREP"; then 3978 ac_path_EGREP_found=false 3979 # Loop through the user's path and test for each of PROGNAME-LIST 3980 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3981 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3982 do 3983 IFS=$as_save_IFS 3984 test -z "$as_dir" && as_dir=. 3985 for ac_prog in egrep; do 3986 for ac_exec_ext in '' $ac_executable_extensions; do 3987 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3988 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3989 # Check for GNU ac_path_EGREP and select it if it is found. 3990 # Check for GNU $ac_path_EGREP 3991 case `"$ac_path_EGREP" --version 2>&1` in 3992 *GNU*) 3993 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3994 *) 3995 ac_count=0 3996 $as_echo_n 0123456789 >"conftest.in" 3997 while : 3998 do 3999 cat "conftest.in" "conftest.in" >"conftest.tmp" 4000 mv "conftest.tmp" "conftest.in" 4001 cp "conftest.in" "conftest.nl" 4002 $as_echo 'EGREP' >> "conftest.nl" 4003 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4004 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4005 as_fn_arith $ac_count + 1 && ac_count=$as_val 4006 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4007 # Best one so far, save it but keep looking for a better one 4008 ac_cv_path_EGREP="$ac_path_EGREP" 4009 ac_path_EGREP_max=$ac_count 4010 fi 4011 # 10*(2^10) chars as input seems more than enough 4012 test $ac_count -gt 10 && break 4013 done 4014 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4015 esac 4016 4017 $ac_path_EGREP_found && break 3 4018 done 4019 done 4020 done 4021 IFS=$as_save_IFS 4022 if test -z "$ac_cv_path_EGREP"; then 4023 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4024 fi 4025 else 4026 ac_cv_path_EGREP=$EGREP 4027 fi 4028 4029 fi 4030 fi 4031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4032 $as_echo "$ac_cv_path_EGREP" >&6; } 4033 EGREP="$ac_cv_path_EGREP" 4034 4035 4036 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 4037 $as_echo_n "checking for ANSI C header files... " >&6; } 4038 if ${ac_cv_header_stdc+:} false; then : 4039 $as_echo_n "(cached) " >&6 4040 else 4041 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4042 /* end confdefs.h. */ 4043 #include <stdlib.h> 4044 #include <stdarg.h> 4045 #include <string.h> 4046 #include <float.h> 4047 4048 int 4049 main () 4050 { 4051 4052 ; 4053 return 0; 4054 } 4055 _ACEOF 4056 if ac_fn_c_try_compile "$LINENO"; then : 4057 ac_cv_header_stdc=yes 4058 else 4059 ac_cv_header_stdc=no 4060 fi 4061 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4062 4063 if test $ac_cv_header_stdc = yes; then 4064 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 4065 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4066 /* end confdefs.h. */ 4067 #include <string.h> 4068 4069 _ACEOF 4070 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4071 $EGREP "memchr" >/dev/null 2>&1; then : 4072 4073 else 4074 ac_cv_header_stdc=no 4075 fi 4076 rm -f conftest* 4077 4078 fi 4079 4080 if test $ac_cv_header_stdc = yes; then 4081 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 4082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4083 /* end confdefs.h. */ 4084 #include <stdlib.h> 4085 4086 _ACEOF 4087 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4088 $EGREP "free" >/dev/null 2>&1; then : 4089 4090 else 4091 ac_cv_header_stdc=no 4092 fi 4093 rm -f conftest* 4094 4095 fi 4096 4097 if test $ac_cv_header_stdc = yes; then 4098 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 4099 if test "$cross_compiling" = yes; then : 4100 : 4101 else 4102 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4103 /* end confdefs.h. */ 4104 #include <ctype.h> 4105 #include <stdlib.h> 4106 #if ((' ' & 0x0FF) == 0x020) 4107 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 4108 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 4109 #else 4110 # define ISLOWER(c) \ 4111 (('a' <= (c) && (c) <= 'i') \ 4112 || ('j' <= (c) && (c) <= 'r') \ 4113 || ('s' <= (c) && (c) <= 'z')) 4114 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 4115 #endif 4116 4117 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 4118 int 4119 main () 4120 { 4121 int i; 4122 for (i = 0; i < 256; i++) 4123 if (XOR (islower (i), ISLOWER (i)) 4124 || toupper (i) != TOUPPER (i)) 4125 return 2; 4126 return 0; 4127 } 4128 _ACEOF 4129 if ac_fn_c_try_run "$LINENO"; then : 4130 4131 else 4132 ac_cv_header_stdc=no 4133 fi 4134 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4135 conftest.$ac_objext conftest.beam conftest.$ac_ext 4136 fi 4137 4138 fi 4139 fi 4140 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 4141 $as_echo "$ac_cv_header_stdc" >&6; } 4142 if test $ac_cv_header_stdc = yes; then 4143 4144 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 4145 4146 fi 4147 4148 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 4149 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 4150 inttypes.h stdint.h unistd.h 4151 do : 4152 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4153 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4154 " 4155 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4156 cat >>confdefs.h <<_ACEOF 4157 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4158 _ACEOF 4159 4160 fi 4161 4162 done 4163 4164 4165 4166 4167 ac_fn_c_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" 4168 if test "x$ac_cv_have_decl___clang__" = xyes; then : 4169 CLANGCC="yes" 4170 else 4171 CLANGCC="no" 4172 fi 4173 4174 ac_fn_c_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" 4175 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes; then : 4176 INTELCC="yes" 4177 else 4178 INTELCC="no" 4179 fi 4180 4181 ac_fn_c_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" 4182 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes; then : 4183 SUNCC="yes" 4184 else 4185 SUNCC="no" 4186 fi 4187 4188 4189 4190 4191 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4192 if test -n "$ac_tool_prefix"; then 4193 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4194 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4195 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4196 $as_echo_n "checking for $ac_word... " >&6; } 4197 if ${ac_cv_path_PKG_CONFIG+:} false; then : 4198 $as_echo_n "(cached) " >&6 4199 else 4200 case $PKG_CONFIG in 4201 [\\/]* | ?:[\\/]*) 4202 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4203 ;; 4204 *) 4205 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4206 for as_dir in $PATH 4207 do 4208 IFS=$as_save_IFS 4209 test -z "$as_dir" && as_dir=. 4210 for ac_exec_ext in '' $ac_executable_extensions; do 4211 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4212 ac_cv_path_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4213 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4214 break 2 4215 fi 4216 done 4217 done 4218 IFS=$as_save_IFS 4219 4220 ;; 4221 esac 4222 fi 4223 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4224 if test -n "$PKG_CONFIG"; then 4225 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4226 $as_echo "$PKG_CONFIG" >&6; } 4227 else 4228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4229 $as_echo "no" >&6; } 4230 fi 4231 4232 4233 fi 4234 if test -z "$ac_cv_path_PKG_CONFIG"; then 4235 ac_pt_PKG_CONFIG=$PKG_CONFIG 4236 # Extract the first word of "pkg-config", so it can be a program name with args. 4237 set dummy pkg-config; ac_word=$2 4238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4239 $as_echo_n "checking for $ac_word... " >&6; } 4240 if ${ac_cv_path_ac_pt_PKG_CONFIG+:} false; then : 4241 $as_echo_n "(cached) " >&6 4242 else 4243 case $ac_pt_PKG_CONFIG in 4244 [\\/]* | ?:[\\/]*) 4245 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4246 ;; 4247 *) 4248 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4249 for as_dir in $PATH 4250 do 4251 IFS=$as_save_IFS 4252 test -z "$as_dir" && as_dir=. 4253 for ac_exec_ext in '' $ac_executable_extensions; do 4254 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 4255 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir/$ac_word$ac_exec_ext" 4256 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4257 break 2 4258 fi 4259 done 4260 done 4261 IFS=$as_save_IFS 4262 4263 ;; 4264 esac 4265 fi 4266 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4267 if test -n "$ac_pt_PKG_CONFIG"; then 4268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4269 $as_echo "$ac_pt_PKG_CONFIG" >&6; } 4270 else 4271 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4272 $as_echo "no" >&6; } 4273 fi 4274 4275 if test "x$ac_pt_PKG_CONFIG" = x; then 4276 PKG_CONFIG="" 4277 else 4278 case $cross_compiling:$ac_tool_warned in 4279 yes:) 4280 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4281 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4282 ac_tool_warned=yes ;; 4283 esac 4284 PKG_CONFIG=$ac_pt_PKG_CONFIG 4285 fi 4286 else 4287 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4288 fi 4289 4290 fi 4291 if test -n "$PKG_CONFIG"; then 4292 _pkg_min_version=0.9.0 4293 { $as_echo "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4294 $as_echo_n "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4295 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4296 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4297 $as_echo "yes" >&6; } 4298 else 4299 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4300 $as_echo "no" >&6; } 4301 PKG_CONFIG="" 4302 fi 4303 4304 fi 4305 # Make sure we can run config.sub. 4306 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 4307 as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5 4308 4309 { $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4310 $as_echo_n "checking build system type... " >&6; } 4311 if ${ac_cv_build+:} false; then : 4312 $as_echo_n "(cached) " >&6 4313 else 4314 ac_build_alias=$build_alias 4315 test "x$ac_build_alias" = x && 4316 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 4317 test "x$ac_build_alias" = x && 4318 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4319 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 4320 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5 4321 4322 fi 4323 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4324 $as_echo "$ac_cv_build" >&6; } 4325 case $ac_cv_build in 4326 *-*-*) ;; 4327 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4328 esac 4329 build=$ac_cv_build 4330 ac_save_IFS=$IFS; IFS='-' 4331 set x $ac_cv_build 4332 shift 4333 build_cpu=$1 4334 build_vendor=$2 4335 shift; shift 4336 # Remember, the first character of IFS is used to create $*, 4337 # except with old shells: 4338 build_os=$* 4339 IFS=$ac_save_IFS 4340 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4341 4342 4343 { $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4344 $as_echo_n "checking host system type... " >&6; } 4345 if ${ac_cv_host+:} false; then : 4346 $as_echo_n "(cached) " >&6 4347 else 4348 if test "x$host_alias" = x; then 4349 ac_cv_host=$ac_cv_build 4350 else 4351 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 4352 as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5 4353 fi 4354 4355 fi 4356 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4357 $as_echo "$ac_cv_host" >&6; } 4358 case $ac_cv_host in 4359 *-*-*) ;; 4360 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4361 esac 4362 host=$ac_cv_host 4363 ac_save_IFS=$IFS; IFS='-' 4364 set x $ac_cv_host 4365 shift 4366 host_cpu=$1 4367 host_vendor=$2 4368 shift; shift 4369 # Remember, the first character of IFS is used to create $*, 4370 # except with old shells: 4371 host_os=$* 4372 IFS=$ac_save_IFS 4373 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4374 4375 4376 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4377 $as_echo_n "checking for a sed that does not truncate output... " >&6; } 4378 if ${ac_cv_path_SED+:} false; then : 4379 $as_echo_n "(cached) " >&6 4380 else 4381 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4382 for ac_i in 1 2 3 4 5 6 7; do 4383 ac_script="$ac_script$as_nl$ac_script" 4384 done 4385 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4386 { ac_script=; unset ac_script;} 4387 if test -z "$SED"; then 4388 ac_path_SED_found=false 4389 # Loop through the user's path and test for each of PROGNAME-LIST 4390 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4391 for as_dir in $PATH 4392 do 4393 IFS=$as_save_IFS 4394 test -z "$as_dir" && as_dir=. 4395 for ac_prog in sed gsed; do 4396 for ac_exec_ext in '' $ac_executable_extensions; do 4397 ac_path_SED="$as_dir/$ac_prog$ac_exec_ext" 4398 { test -f "$ac_path_SED" && $as_test_x "$ac_path_SED"; } || continue 4399 # Check for GNU ac_path_SED and select it if it is found. 4400 # Check for GNU $ac_path_SED 4401 case `"$ac_path_SED" --version 2>&1` in 4402 *GNU*) 4403 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4404 *) 4405 ac_count=0 4406 $as_echo_n 0123456789 >"conftest.in" 4407 while : 4408 do 4409 cat "conftest.in" "conftest.in" >"conftest.tmp" 4410 mv "conftest.tmp" "conftest.in" 4411 cp "conftest.in" "conftest.nl" 4412 $as_echo '' >> "conftest.nl" 4413 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4414 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4415 as_fn_arith $ac_count + 1 && ac_count=$as_val 4416 if test $ac_count -gt ${ac_path_SED_max-0}; then 4417 # Best one so far, save it but keep looking for a better one 4418 ac_cv_path_SED="$ac_path_SED" 4419 ac_path_SED_max=$ac_count 4420 fi 4421 # 10*(2^10) chars as input seems more than enough 4422 test $ac_count -gt 10 && break 4423 done 4424 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4425 esac 4426 4427 $ac_path_SED_found && break 3 4428 done 4429 done 4430 done 4431 IFS=$as_save_IFS 4432 if test -z "$ac_cv_path_SED"; then 4433 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4434 fi 4435 else 4436 ac_cv_path_SED=$SED 4437 fi 4438 4439 fi 4440 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4441 $as_echo "$ac_cv_path_SED" >&6; } 4442 SED="$ac_cv_path_SED" 4443 rm -f conftest.sed 4444 4445 4446 4447 4448 4449 4450 # Check whether --enable-selective-werror was given. 4451 if test "${enable_selective_werror+set}" = set; then : 4452 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4453 else 4454 SELECTIVE_WERROR=yes 4455 fi 4456 4457 4458 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4459 if test "x$SUNCC" = "xyes"; then 4460 BASE_CFLAGS="-v" 4461 else 4462 BASE_CFLAGS="" 4463 fi 4464 4465 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4466 4467 4468 4469 4470 4471 xorg_testset_save_CFLAGS="$CFLAGS" 4472 4473 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 4474 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4475 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4476 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4477 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4478 $as_echo_n "(cached) " >&6 4479 else 4480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4481 /* end confdefs.h. */ 4482 int i; 4483 _ACEOF 4484 if ac_fn_c_try_compile "$LINENO"; then : 4485 xorg_cv_cc_flag_unknown_warning_option=yes 4486 else 4487 xorg_cv_cc_flag_unknown_warning_option=no 4488 fi 4489 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4490 fi 4491 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4492 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4493 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4494 CFLAGS="$xorg_testset_save_CFLAGS" 4495 fi 4496 4497 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 4498 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4499 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4500 fi 4501 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4502 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4503 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4504 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4505 $as_echo_n "(cached) " >&6 4506 else 4507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4508 /* end confdefs.h. */ 4509 int i; 4510 _ACEOF 4511 if ac_fn_c_try_compile "$LINENO"; then : 4512 xorg_cv_cc_flag_unused_command_line_argument=yes 4513 else 4514 xorg_cv_cc_flag_unused_command_line_argument=no 4515 fi 4516 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4517 fi 4518 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4519 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4520 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4521 CFLAGS="$xorg_testset_save_CFLAGS" 4522 fi 4523 4524 found="no" 4525 4526 if test $found = "no" ; then 4527 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4528 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4529 fi 4530 4531 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4532 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4533 fi 4534 4535 CFLAGS="$CFLAGS -Wall" 4536 4537 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4538 $as_echo_n "checking if $CC supports -Wall... " >&6; } 4539 cacheid=`$as_echo_n xorg_cv_cc_flag_-Wall` 4540 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 4541 $as_echo_n "(cached) " >&6 4542 else 4543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4544 /* end confdefs.h. */ 4545 int i; 4546 int 4547 main () 4548 { 4549 4550 ; 4551 return 0; 4552 } 4553 _ACEOF 4554 if ac_fn_c_try_link "$LINENO"; then : 4555 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 4556 else 4557 eval `$as_echo "$cacheid" | $as_tr_sh`=no 4558 fi 4559 rm -f core conftest.err conftest.$ac_objext \ 4560 conftest$ac_exeext conftest.$ac_ext 4561 fi 4562 4563 4564 CFLAGS="$xorg_testset_save_CFLAGS" 4565 4566 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 4567 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4568 $as_echo "$supported" >&6; } 4569 if test "$supported" = "yes" ; then 4570 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4571 found="yes" 4572 fi 4573 fi 4574 4575 4576 4577 4578 4579 4580 4581 xorg_testset_save_CFLAGS="$CFLAGS" 4582 4583 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 4584 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4585 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4586 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4587 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4588 $as_echo_n "(cached) " >&6 4589 else 4590 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4591 /* end confdefs.h. */ 4592 int i; 4593 _ACEOF 4594 if ac_fn_c_try_compile "$LINENO"; then : 4595 xorg_cv_cc_flag_unknown_warning_option=yes 4596 else 4597 xorg_cv_cc_flag_unknown_warning_option=no 4598 fi 4599 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4600 fi 4601 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4602 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4603 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4604 CFLAGS="$xorg_testset_save_CFLAGS" 4605 fi 4606 4607 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 4608 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4609 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4610 fi 4611 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4612 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4613 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4614 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4615 $as_echo_n "(cached) " >&6 4616 else 4617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4618 /* end confdefs.h. */ 4619 int i; 4620 _ACEOF 4621 if ac_fn_c_try_compile "$LINENO"; then : 4622 xorg_cv_cc_flag_unused_command_line_argument=yes 4623 else 4624 xorg_cv_cc_flag_unused_command_line_argument=no 4625 fi 4626 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4627 fi 4628 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4629 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4630 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4631 CFLAGS="$xorg_testset_save_CFLAGS" 4632 fi 4633 4634 found="no" 4635 4636 if test $found = "no" ; then 4637 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4638 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4639 fi 4640 4641 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4642 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4643 fi 4644 4645 CFLAGS="$CFLAGS -Wpointer-arith" 4646 4647 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 4648 $as_echo_n "checking if $CC supports -Wpointer-arith... " >&6; } 4649 cacheid=`$as_echo_n xorg_cv_cc_flag_-Wpointer-arith` 4650 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 4651 $as_echo_n "(cached) " >&6 4652 else 4653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4654 /* end confdefs.h. */ 4655 int i; 4656 int 4657 main () 4658 { 4659 4660 ; 4661 return 0; 4662 } 4663 _ACEOF 4664 if ac_fn_c_try_link "$LINENO"; then : 4665 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 4666 else 4667 eval `$as_echo "$cacheid" | $as_tr_sh`=no 4668 fi 4669 rm -f core conftest.err conftest.$ac_objext \ 4670 conftest$ac_exeext conftest.$ac_ext 4671 fi 4672 4673 4674 CFLAGS="$xorg_testset_save_CFLAGS" 4675 4676 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 4677 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4678 $as_echo "$supported" >&6; } 4679 if test "$supported" = "yes" ; then 4680 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 4681 found="yes" 4682 fi 4683 fi 4684 4685 4686 4687 4688 4689 4690 4691 xorg_testset_save_CFLAGS="$CFLAGS" 4692 4693 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 4694 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4695 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4696 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4697 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4698 $as_echo_n "(cached) " >&6 4699 else 4700 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4701 /* end confdefs.h. */ 4702 int i; 4703 _ACEOF 4704 if ac_fn_c_try_compile "$LINENO"; then : 4705 xorg_cv_cc_flag_unknown_warning_option=yes 4706 else 4707 xorg_cv_cc_flag_unknown_warning_option=no 4708 fi 4709 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4710 fi 4711 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4712 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4713 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4714 CFLAGS="$xorg_testset_save_CFLAGS" 4715 fi 4716 4717 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 4718 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4719 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4720 fi 4721 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4722 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4723 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4724 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4725 $as_echo_n "(cached) " >&6 4726 else 4727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4728 /* end confdefs.h. */ 4729 int i; 4730 _ACEOF 4731 if ac_fn_c_try_compile "$LINENO"; then : 4732 xorg_cv_cc_flag_unused_command_line_argument=yes 4733 else 4734 xorg_cv_cc_flag_unused_command_line_argument=no 4735 fi 4736 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4737 fi 4738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4739 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4740 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4741 CFLAGS="$xorg_testset_save_CFLAGS" 4742 fi 4743 4744 found="no" 4745 4746 if test $found = "no" ; then 4747 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4749 fi 4750 4751 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4752 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4753 fi 4754 4755 CFLAGS="$CFLAGS -Wstrict-prototypes" 4756 4757 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 4758 $as_echo_n "checking if $CC supports -Wstrict-prototypes... " >&6; } 4759 cacheid=`$as_echo_n xorg_cv_cc_flag_-Wstrict-prototypes` 4760 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 4761 $as_echo_n "(cached) " >&6 4762 else 4763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4764 /* end confdefs.h. */ 4765 int i; 4766 int 4767 main () 4768 { 4769 4770 ; 4771 return 0; 4772 } 4773 _ACEOF 4774 if ac_fn_c_try_link "$LINENO"; then : 4775 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 4776 else 4777 eval `$as_echo "$cacheid" | $as_tr_sh`=no 4778 fi 4779 rm -f core conftest.err conftest.$ac_objext \ 4780 conftest$ac_exeext conftest.$ac_ext 4781 fi 4782 4783 4784 CFLAGS="$xorg_testset_save_CFLAGS" 4785 4786 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 4787 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4788 $as_echo "$supported" >&6; } 4789 if test "$supported" = "yes" ; then 4790 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 4791 found="yes" 4792 fi 4793 fi 4794 4795 4796 4797 4798 4799 4800 4801 xorg_testset_save_CFLAGS="$CFLAGS" 4802 4803 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 4804 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4805 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4806 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4807 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4808 $as_echo_n "(cached) " >&6 4809 else 4810 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4811 /* end confdefs.h. */ 4812 int i; 4813 _ACEOF 4814 if ac_fn_c_try_compile "$LINENO"; then : 4815 xorg_cv_cc_flag_unknown_warning_option=yes 4816 else 4817 xorg_cv_cc_flag_unknown_warning_option=no 4818 fi 4819 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4820 fi 4821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4822 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4823 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4824 CFLAGS="$xorg_testset_save_CFLAGS" 4825 fi 4826 4827 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 4828 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4829 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4830 fi 4831 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4832 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4833 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4834 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4835 $as_echo_n "(cached) " >&6 4836 else 4837 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4838 /* end confdefs.h. */ 4839 int i; 4840 _ACEOF 4841 if ac_fn_c_try_compile "$LINENO"; then : 4842 xorg_cv_cc_flag_unused_command_line_argument=yes 4843 else 4844 xorg_cv_cc_flag_unused_command_line_argument=no 4845 fi 4846 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4847 fi 4848 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4849 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4850 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4851 CFLAGS="$xorg_testset_save_CFLAGS" 4852 fi 4853 4854 found="no" 4855 4856 if test $found = "no" ; then 4857 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4858 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4859 fi 4860 4861 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4862 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4863 fi 4864 4865 CFLAGS="$CFLAGS -Wmissing-prototypes" 4866 4867 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 4868 $as_echo_n "checking if $CC supports -Wmissing-prototypes... " >&6; } 4869 cacheid=`$as_echo_n xorg_cv_cc_flag_-Wmissing-prototypes` 4870 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 4871 $as_echo_n "(cached) " >&6 4872 else 4873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4874 /* end confdefs.h. */ 4875 int i; 4876 int 4877 main () 4878 { 4879 4880 ; 4881 return 0; 4882 } 4883 _ACEOF 4884 if ac_fn_c_try_link "$LINENO"; then : 4885 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 4886 else 4887 eval `$as_echo "$cacheid" | $as_tr_sh`=no 4888 fi 4889 rm -f core conftest.err conftest.$ac_objext \ 4890 conftest$ac_exeext conftest.$ac_ext 4891 fi 4892 4893 4894 CFLAGS="$xorg_testset_save_CFLAGS" 4895 4896 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 4897 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4898 $as_echo "$supported" >&6; } 4899 if test "$supported" = "yes" ; then 4900 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 4901 found="yes" 4902 fi 4903 fi 4904 4905 4906 4907 4908 4909 4910 4911 xorg_testset_save_CFLAGS="$CFLAGS" 4912 4913 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 4914 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4915 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4916 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4917 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 4918 $as_echo_n "(cached) " >&6 4919 else 4920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4921 /* end confdefs.h. */ 4922 int i; 4923 _ACEOF 4924 if ac_fn_c_try_compile "$LINENO"; then : 4925 xorg_cv_cc_flag_unknown_warning_option=yes 4926 else 4927 xorg_cv_cc_flag_unknown_warning_option=no 4928 fi 4929 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4930 fi 4931 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4932 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4933 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4934 CFLAGS="$xorg_testset_save_CFLAGS" 4935 fi 4936 4937 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 4938 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4939 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4940 fi 4941 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4942 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4943 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4944 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 4945 $as_echo_n "(cached) " >&6 4946 else 4947 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4948 /* end confdefs.h. */ 4949 int i; 4950 _ACEOF 4951 if ac_fn_c_try_compile "$LINENO"; then : 4952 xorg_cv_cc_flag_unused_command_line_argument=yes 4953 else 4954 xorg_cv_cc_flag_unused_command_line_argument=no 4955 fi 4956 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4957 fi 4958 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4959 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4960 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4961 CFLAGS="$xorg_testset_save_CFLAGS" 4962 fi 4963 4964 found="no" 4965 4966 if test $found = "no" ; then 4967 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 4968 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4969 fi 4970 4971 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 4972 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4973 fi 4974 4975 CFLAGS="$CFLAGS -Wmissing-declarations" 4976 4977 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 4978 $as_echo_n "checking if $CC supports -Wmissing-declarations... " >&6; } 4979 cacheid=`$as_echo_n xorg_cv_cc_flag_-Wmissing-declarations` 4980 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 4981 $as_echo_n "(cached) " >&6 4982 else 4983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4984 /* end confdefs.h. */ 4985 int i; 4986 int 4987 main () 4988 { 4989 4990 ; 4991 return 0; 4992 } 4993 _ACEOF 4994 if ac_fn_c_try_link "$LINENO"; then : 4995 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 4996 else 4997 eval `$as_echo "$cacheid" | $as_tr_sh`=no 4998 fi 4999 rm -f core conftest.err conftest.$ac_objext \ 5000 conftest$ac_exeext conftest.$ac_ext 5001 fi 5002 5003 5004 CFLAGS="$xorg_testset_save_CFLAGS" 5005 5006 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 5007 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5008 $as_echo "$supported" >&6; } 5009 if test "$supported" = "yes" ; then 5010 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5011 found="yes" 5012 fi 5013 fi 5014 5015 5016 5017 5018 5019 5020 5021 xorg_testset_save_CFLAGS="$CFLAGS" 5022 5023 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 5024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5025 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5026 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5027 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5028 $as_echo_n "(cached) " >&6 5029 else 5030 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5031 /* end confdefs.h. */ 5032 int i; 5033 _ACEOF 5034 if ac_fn_c_try_compile "$LINENO"; then : 5035 xorg_cv_cc_flag_unknown_warning_option=yes 5036 else 5037 xorg_cv_cc_flag_unknown_warning_option=no 5038 fi 5039 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5040 fi 5041 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5042 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5043 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5044 CFLAGS="$xorg_testset_save_CFLAGS" 5045 fi 5046 5047 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 5048 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5049 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5050 fi 5051 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5053 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5054 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5055 $as_echo_n "(cached) " >&6 5056 else 5057 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5058 /* end confdefs.h. */ 5059 int i; 5060 _ACEOF 5061 if ac_fn_c_try_compile "$LINENO"; then : 5062 xorg_cv_cc_flag_unused_command_line_argument=yes 5063 else 5064 xorg_cv_cc_flag_unused_command_line_argument=no 5065 fi 5066 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5067 fi 5068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5069 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5070 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5071 CFLAGS="$xorg_testset_save_CFLAGS" 5072 fi 5073 5074 found="no" 5075 5076 if test $found = "no" ; then 5077 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5078 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5079 fi 5080 5081 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5082 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5083 fi 5084 5085 CFLAGS="$CFLAGS -Wnested-externs" 5086 5087 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5088 $as_echo_n "checking if $CC supports -Wnested-externs... " >&6; } 5089 cacheid=`$as_echo_n xorg_cv_cc_flag_-Wnested-externs` 5090 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 5091 $as_echo_n "(cached) " >&6 5092 else 5093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5094 /* end confdefs.h. */ 5095 int i; 5096 int 5097 main () 5098 { 5099 5100 ; 5101 return 0; 5102 } 5103 _ACEOF 5104 if ac_fn_c_try_link "$LINENO"; then : 5105 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 5106 else 5107 eval `$as_echo "$cacheid" | $as_tr_sh`=no 5108 fi 5109 rm -f core conftest.err conftest.$ac_objext \ 5110 conftest$ac_exeext conftest.$ac_ext 5111 fi 5112 5113 5114 CFLAGS="$xorg_testset_save_CFLAGS" 5115 5116 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 5117 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5118 $as_echo "$supported" >&6; } 5119 if test "$supported" = "yes" ; then 5120 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5121 found="yes" 5122 fi 5123 fi 5124 5125 5126 5127 5128 5129 5130 5131 xorg_testset_save_CFLAGS="$CFLAGS" 5132 5133 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 5134 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5135 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5136 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5137 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5138 $as_echo_n "(cached) " >&6 5139 else 5140 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5141 /* end confdefs.h. */ 5142 int i; 5143 _ACEOF 5144 if ac_fn_c_try_compile "$LINENO"; then : 5145 xorg_cv_cc_flag_unknown_warning_option=yes 5146 else 5147 xorg_cv_cc_flag_unknown_warning_option=no 5148 fi 5149 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5150 fi 5151 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5152 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5153 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5154 CFLAGS="$xorg_testset_save_CFLAGS" 5155 fi 5156 5157 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 5158 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5159 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5160 fi 5161 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5162 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5163 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5164 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5165 $as_echo_n "(cached) " >&6 5166 else 5167 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5168 /* end confdefs.h. */ 5169 int i; 5170 _ACEOF 5171 if ac_fn_c_try_compile "$LINENO"; then : 5172 xorg_cv_cc_flag_unused_command_line_argument=yes 5173 else 5174 xorg_cv_cc_flag_unused_command_line_argument=no 5175 fi 5176 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5177 fi 5178 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5179 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5180 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5181 CFLAGS="$xorg_testset_save_CFLAGS" 5182 fi 5183 5184 found="no" 5185 5186 if test $found = "no" ; then 5187 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5188 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5189 fi 5190 5191 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5192 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5193 fi 5194 5195 CFLAGS="$CFLAGS -Wbad-function-cast" 5196 5197 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5198 $as_echo_n "checking if $CC supports -Wbad-function-cast... " >&6; } 5199 cacheid=`$as_echo_n xorg_cv_cc_flag_-Wbad-function-cast` 5200 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 5201 $as_echo_n "(cached) " >&6 5202 else 5203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5204 /* end confdefs.h. */ 5205 int i; 5206 int 5207 main () 5208 { 5209 5210 ; 5211 return 0; 5212 } 5213 _ACEOF 5214 if ac_fn_c_try_link "$LINENO"; then : 5215 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 5216 else 5217 eval `$as_echo "$cacheid" | $as_tr_sh`=no 5218 fi 5219 rm -f core conftest.err conftest.$ac_objext \ 5220 conftest$ac_exeext conftest.$ac_ext 5221 fi 5222 5223 5224 CFLAGS="$xorg_testset_save_CFLAGS" 5225 5226 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 5227 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5228 $as_echo "$supported" >&6; } 5229 if test "$supported" = "yes" ; then 5230 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5231 found="yes" 5232 fi 5233 fi 5234 5235 5236 5237 5238 5239 5240 5241 xorg_testset_save_CFLAGS="$CFLAGS" 5242 5243 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 5244 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5245 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5246 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5247 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5248 $as_echo_n "(cached) " >&6 5249 else 5250 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5251 /* end confdefs.h. */ 5252 int i; 5253 _ACEOF 5254 if ac_fn_c_try_compile "$LINENO"; then : 5255 xorg_cv_cc_flag_unknown_warning_option=yes 5256 else 5257 xorg_cv_cc_flag_unknown_warning_option=no 5258 fi 5259 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5260 fi 5261 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5262 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5263 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5264 CFLAGS="$xorg_testset_save_CFLAGS" 5265 fi 5266 5267 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 5268 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5269 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5270 fi 5271 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5272 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5273 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5274 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5275 $as_echo_n "(cached) " >&6 5276 else 5277 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5278 /* end confdefs.h. */ 5279 int i; 5280 _ACEOF 5281 if ac_fn_c_try_compile "$LINENO"; then : 5282 xorg_cv_cc_flag_unused_command_line_argument=yes 5283 else 5284 xorg_cv_cc_flag_unused_command_line_argument=no 5285 fi 5286 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5287 fi 5288 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5289 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5290 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5291 CFLAGS="$xorg_testset_save_CFLAGS" 5292 fi 5293 5294 found="no" 5295 5296 if test $found = "no" ; then 5297 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5298 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5299 fi 5300 5301 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5302 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5303 fi 5304 5305 CFLAGS="$CFLAGS -Wformat=2" 5306 5307 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5308 $as_echo_n "checking if $CC supports -Wformat=2... " >&6; } 5309 cacheid=`$as_echo_n xorg_cv_cc_flag_-Wformat=2` 5310 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 5311 $as_echo_n "(cached) " >&6 5312 else 5313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5314 /* end confdefs.h. */ 5315 int i; 5316 int 5317 main () 5318 { 5319 5320 ; 5321 return 0; 5322 } 5323 _ACEOF 5324 if ac_fn_c_try_link "$LINENO"; then : 5325 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 5326 else 5327 eval `$as_echo "$cacheid" | $as_tr_sh`=no 5328 fi 5329 rm -f core conftest.err conftest.$ac_objext \ 5330 conftest$ac_exeext conftest.$ac_ext 5331 fi 5332 5333 5334 CFLAGS="$xorg_testset_save_CFLAGS" 5335 5336 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 5337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5338 $as_echo "$supported" >&6; } 5339 if test "$supported" = "yes" ; then 5340 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5341 found="yes" 5342 fi 5343 fi 5344 5345 if test $found = "no" ; then 5346 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5347 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5348 fi 5349 5350 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5351 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5352 fi 5353 5354 CFLAGS="$CFLAGS -Wformat" 5355 5356 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5357 $as_echo_n "checking if $CC supports -Wformat... " >&6; } 5358 cacheid=`$as_echo_n xorg_cv_cc_flag_-Wformat` 5359 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 5360 $as_echo_n "(cached) " >&6 5361 else 5362 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5363 /* end confdefs.h. */ 5364 int i; 5365 int 5366 main () 5367 { 5368 5369 ; 5370 return 0; 5371 } 5372 _ACEOF 5373 if ac_fn_c_try_link "$LINENO"; then : 5374 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 5375 else 5376 eval `$as_echo "$cacheid" | $as_tr_sh`=no 5377 fi 5378 rm -f core conftest.err conftest.$ac_objext \ 5379 conftest$ac_exeext conftest.$ac_ext 5380 fi 5381 5382 5383 CFLAGS="$xorg_testset_save_CFLAGS" 5384 5385 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 5386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5387 $as_echo "$supported" >&6; } 5388 if test "$supported" = "yes" ; then 5389 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5390 found="yes" 5391 fi 5392 fi 5393 5394 5395 5396 5397 5398 5399 5400 xorg_testset_save_CFLAGS="$CFLAGS" 5401 5402 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 5403 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5404 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5405 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5406 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5407 $as_echo_n "(cached) " >&6 5408 else 5409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5410 /* end confdefs.h. */ 5411 int i; 5412 _ACEOF 5413 if ac_fn_c_try_compile "$LINENO"; then : 5414 xorg_cv_cc_flag_unknown_warning_option=yes 5415 else 5416 xorg_cv_cc_flag_unknown_warning_option=no 5417 fi 5418 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5419 fi 5420 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5421 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5422 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5423 CFLAGS="$xorg_testset_save_CFLAGS" 5424 fi 5425 5426 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 5427 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5428 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5429 fi 5430 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5431 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5432 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5433 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5434 $as_echo_n "(cached) " >&6 5435 else 5436 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5437 /* end confdefs.h. */ 5438 int i; 5439 _ACEOF 5440 if ac_fn_c_try_compile "$LINENO"; then : 5441 xorg_cv_cc_flag_unused_command_line_argument=yes 5442 else 5443 xorg_cv_cc_flag_unused_command_line_argument=no 5444 fi 5445 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5446 fi 5447 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5448 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5449 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5450 CFLAGS="$xorg_testset_save_CFLAGS" 5451 fi 5452 5453 found="no" 5454 5455 if test $found = "no" ; then 5456 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5457 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5458 fi 5459 5460 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5461 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5462 fi 5463 5464 CFLAGS="$CFLAGS -Wold-style-definition" 5465 5466 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5467 $as_echo_n "checking if $CC supports -Wold-style-definition... " >&6; } 5468 cacheid=`$as_echo_n xorg_cv_cc_flag_-Wold-style-definition` 5469 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 5470 $as_echo_n "(cached) " >&6 5471 else 5472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5473 /* end confdefs.h. */ 5474 int i; 5475 int 5476 main () 5477 { 5478 5479 ; 5480 return 0; 5481 } 5482 _ACEOF 5483 if ac_fn_c_try_link "$LINENO"; then : 5484 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 5485 else 5486 eval `$as_echo "$cacheid" | $as_tr_sh`=no 5487 fi 5488 rm -f core conftest.err conftest.$ac_objext \ 5489 conftest$ac_exeext conftest.$ac_ext 5490 fi 5491 5492 5493 CFLAGS="$xorg_testset_save_CFLAGS" 5494 5495 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 5496 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5497 $as_echo "$supported" >&6; } 5498 if test "$supported" = "yes" ; then 5499 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5500 found="yes" 5501 fi 5502 fi 5503 5504 5505 5506 5507 5508 5509 5510 xorg_testset_save_CFLAGS="$CFLAGS" 5511 5512 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 5513 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5514 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5515 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5516 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5517 $as_echo_n "(cached) " >&6 5518 else 5519 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5520 /* end confdefs.h. */ 5521 int i; 5522 _ACEOF 5523 if ac_fn_c_try_compile "$LINENO"; then : 5524 xorg_cv_cc_flag_unknown_warning_option=yes 5525 else 5526 xorg_cv_cc_flag_unknown_warning_option=no 5527 fi 5528 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5529 fi 5530 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5531 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5532 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5533 CFLAGS="$xorg_testset_save_CFLAGS" 5534 fi 5535 5536 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 5537 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5538 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5539 fi 5540 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5541 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5542 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5543 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5544 $as_echo_n "(cached) " >&6 5545 else 5546 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5547 /* end confdefs.h. */ 5548 int i; 5549 _ACEOF 5550 if ac_fn_c_try_compile "$LINENO"; then : 5551 xorg_cv_cc_flag_unused_command_line_argument=yes 5552 else 5553 xorg_cv_cc_flag_unused_command_line_argument=no 5554 fi 5555 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5556 fi 5557 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5558 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5559 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5560 CFLAGS="$xorg_testset_save_CFLAGS" 5561 fi 5562 5563 found="no" 5564 5565 if test $found = "no" ; then 5566 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5567 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5568 fi 5569 5570 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5571 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5572 fi 5573 5574 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 5575 5576 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 5577 $as_echo_n "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 5578 cacheid=`$as_echo_n xorg_cv_cc_flag_-Wdeclaration-after-statement` 5579 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 5580 $as_echo_n "(cached) " >&6 5581 else 5582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5583 /* end confdefs.h. */ 5584 int i; 5585 int 5586 main () 5587 { 5588 5589 ; 5590 return 0; 5591 } 5592 _ACEOF 5593 if ac_fn_c_try_link "$LINENO"; then : 5594 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 5595 else 5596 eval `$as_echo "$cacheid" | $as_tr_sh`=no 5597 fi 5598 rm -f core conftest.err conftest.$ac_objext \ 5599 conftest$ac_exeext conftest.$ac_ext 5600 fi 5601 5602 5603 CFLAGS="$xorg_testset_save_CFLAGS" 5604 5605 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 5606 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5607 $as_echo "$supported" >&6; } 5608 if test "$supported" = "yes" ; then 5609 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 5610 found="yes" 5611 fi 5612 fi 5613 5614 5615 5616 # This chunk adds additional warnings that could catch undesired effects. 5617 5618 5619 5620 5621 5622 xorg_testset_save_CFLAGS="$CFLAGS" 5623 5624 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 5625 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5626 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5627 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5628 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5629 $as_echo_n "(cached) " >&6 5630 else 5631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5632 /* end confdefs.h. */ 5633 int i; 5634 _ACEOF 5635 if ac_fn_c_try_compile "$LINENO"; then : 5636 xorg_cv_cc_flag_unknown_warning_option=yes 5637 else 5638 xorg_cv_cc_flag_unknown_warning_option=no 5639 fi 5640 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5641 fi 5642 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5643 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5644 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5645 CFLAGS="$xorg_testset_save_CFLAGS" 5646 fi 5647 5648 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 5649 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5650 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5651 fi 5652 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5653 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5654 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5655 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5656 $as_echo_n "(cached) " >&6 5657 else 5658 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5659 /* end confdefs.h. */ 5660 int i; 5661 _ACEOF 5662 if ac_fn_c_try_compile "$LINENO"; then : 5663 xorg_cv_cc_flag_unused_command_line_argument=yes 5664 else 5665 xorg_cv_cc_flag_unused_command_line_argument=no 5666 fi 5667 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5668 fi 5669 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5670 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5671 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5672 CFLAGS="$xorg_testset_save_CFLAGS" 5673 fi 5674 5675 found="no" 5676 5677 if test $found = "no" ; then 5678 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5679 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5680 fi 5681 5682 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5683 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5684 fi 5685 5686 CFLAGS="$CFLAGS -Wunused" 5687 5688 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 5689 $as_echo_n "checking if $CC supports -Wunused... " >&6; } 5690 cacheid=`$as_echo_n xorg_cv_cc_flag_-Wunused` 5691 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 5692 $as_echo_n "(cached) " >&6 5693 else 5694 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5695 /* end confdefs.h. */ 5696 int i; 5697 int 5698 main () 5699 { 5700 5701 ; 5702 return 0; 5703 } 5704 _ACEOF 5705 if ac_fn_c_try_link "$LINENO"; then : 5706 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 5707 else 5708 eval `$as_echo "$cacheid" | $as_tr_sh`=no 5709 fi 5710 rm -f core conftest.err conftest.$ac_objext \ 5711 conftest$ac_exeext conftest.$ac_ext 5712 fi 5713 5714 5715 CFLAGS="$xorg_testset_save_CFLAGS" 5716 5717 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 5718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5719 $as_echo "$supported" >&6; } 5720 if test "$supported" = "yes" ; then 5721 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 5722 found="yes" 5723 fi 5724 fi 5725 5726 5727 5728 5729 5730 5731 5732 xorg_testset_save_CFLAGS="$CFLAGS" 5733 5734 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 5735 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5736 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5737 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5738 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5739 $as_echo_n "(cached) " >&6 5740 else 5741 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5742 /* end confdefs.h. */ 5743 int i; 5744 _ACEOF 5745 if ac_fn_c_try_compile "$LINENO"; then : 5746 xorg_cv_cc_flag_unknown_warning_option=yes 5747 else 5748 xorg_cv_cc_flag_unknown_warning_option=no 5749 fi 5750 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5751 fi 5752 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5753 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5754 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5755 CFLAGS="$xorg_testset_save_CFLAGS" 5756 fi 5757 5758 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 5759 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5760 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5761 fi 5762 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5763 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5764 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5765 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5766 $as_echo_n "(cached) " >&6 5767 else 5768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5769 /* end confdefs.h. */ 5770 int i; 5771 _ACEOF 5772 if ac_fn_c_try_compile "$LINENO"; then : 5773 xorg_cv_cc_flag_unused_command_line_argument=yes 5774 else 5775 xorg_cv_cc_flag_unused_command_line_argument=no 5776 fi 5777 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5778 fi 5779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5780 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5781 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5782 CFLAGS="$xorg_testset_save_CFLAGS" 5783 fi 5784 5785 found="no" 5786 5787 if test $found = "no" ; then 5788 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5789 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5790 fi 5791 5792 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5793 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5794 fi 5795 5796 CFLAGS="$CFLAGS -Wuninitialized" 5797 5798 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 5799 $as_echo_n "checking if $CC supports -Wuninitialized... " >&6; } 5800 cacheid=`$as_echo_n xorg_cv_cc_flag_-Wuninitialized` 5801 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 5802 $as_echo_n "(cached) " >&6 5803 else 5804 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5805 /* end confdefs.h. */ 5806 int i; 5807 int 5808 main () 5809 { 5810 5811 ; 5812 return 0; 5813 } 5814 _ACEOF 5815 if ac_fn_c_try_link "$LINENO"; then : 5816 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 5817 else 5818 eval `$as_echo "$cacheid" | $as_tr_sh`=no 5819 fi 5820 rm -f core conftest.err conftest.$ac_objext \ 5821 conftest$ac_exeext conftest.$ac_ext 5822 fi 5823 5824 5825 CFLAGS="$xorg_testset_save_CFLAGS" 5826 5827 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 5828 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5829 $as_echo "$supported" >&6; } 5830 if test "$supported" = "yes" ; then 5831 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 5832 found="yes" 5833 fi 5834 fi 5835 5836 5837 5838 5839 5840 5841 5842 xorg_testset_save_CFLAGS="$CFLAGS" 5843 5844 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 5845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5846 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5847 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5848 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5849 $as_echo_n "(cached) " >&6 5850 else 5851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5852 /* end confdefs.h. */ 5853 int i; 5854 _ACEOF 5855 if ac_fn_c_try_compile "$LINENO"; then : 5856 xorg_cv_cc_flag_unknown_warning_option=yes 5857 else 5858 xorg_cv_cc_flag_unknown_warning_option=no 5859 fi 5860 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5861 fi 5862 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5863 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5864 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5865 CFLAGS="$xorg_testset_save_CFLAGS" 5866 fi 5867 5868 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 5869 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5870 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5871 fi 5872 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5873 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5874 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5875 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5876 $as_echo_n "(cached) " >&6 5877 else 5878 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5879 /* end confdefs.h. */ 5880 int i; 5881 _ACEOF 5882 if ac_fn_c_try_compile "$LINENO"; then : 5883 xorg_cv_cc_flag_unused_command_line_argument=yes 5884 else 5885 xorg_cv_cc_flag_unused_command_line_argument=no 5886 fi 5887 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5888 fi 5889 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5890 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5891 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5892 CFLAGS="$xorg_testset_save_CFLAGS" 5893 fi 5894 5895 found="no" 5896 5897 if test $found = "no" ; then 5898 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5900 fi 5901 5902 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 5903 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5904 fi 5905 5906 CFLAGS="$CFLAGS -Wshadow" 5907 5908 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 5909 $as_echo_n "checking if $CC supports -Wshadow... " >&6; } 5910 cacheid=`$as_echo_n xorg_cv_cc_flag_-Wshadow` 5911 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 5912 $as_echo_n "(cached) " >&6 5913 else 5914 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5915 /* end confdefs.h. */ 5916 int i; 5917 int 5918 main () 5919 { 5920 5921 ; 5922 return 0; 5923 } 5924 _ACEOF 5925 if ac_fn_c_try_link "$LINENO"; then : 5926 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 5927 else 5928 eval `$as_echo "$cacheid" | $as_tr_sh`=no 5929 fi 5930 rm -f core conftest.err conftest.$ac_objext \ 5931 conftest$ac_exeext conftest.$ac_ext 5932 fi 5933 5934 5935 CFLAGS="$xorg_testset_save_CFLAGS" 5936 5937 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 5938 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5939 $as_echo "$supported" >&6; } 5940 if test "$supported" = "yes" ; then 5941 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 5942 found="yes" 5943 fi 5944 fi 5945 5946 5947 5948 5949 5950 5951 5952 xorg_testset_save_CFLAGS="$CFLAGS" 5953 5954 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 5955 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5956 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5957 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5958 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 5959 $as_echo_n "(cached) " >&6 5960 else 5961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5962 /* end confdefs.h. */ 5963 int i; 5964 _ACEOF 5965 if ac_fn_c_try_compile "$LINENO"; then : 5966 xorg_cv_cc_flag_unknown_warning_option=yes 5967 else 5968 xorg_cv_cc_flag_unknown_warning_option=no 5969 fi 5970 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5971 fi 5972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5973 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5974 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5975 CFLAGS="$xorg_testset_save_CFLAGS" 5976 fi 5977 5978 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 5979 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 5980 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5981 fi 5982 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5983 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5984 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5985 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 5986 $as_echo_n "(cached) " >&6 5987 else 5988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5989 /* end confdefs.h. */ 5990 int i; 5991 _ACEOF 5992 if ac_fn_c_try_compile "$LINENO"; then : 5993 xorg_cv_cc_flag_unused_command_line_argument=yes 5994 else 5995 xorg_cv_cc_flag_unused_command_line_argument=no 5996 fi 5997 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 5998 fi 5999 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6000 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6001 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6002 CFLAGS="$xorg_testset_save_CFLAGS" 6003 fi 6004 6005 found="no" 6006 6007 if test $found = "no" ; then 6008 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6009 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6010 fi 6011 6012 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6013 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6014 fi 6015 6016 CFLAGS="$CFLAGS -Wcast-qual" 6017 6018 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wcast-qual" >&5 6019 $as_echo_n "checking if $CC supports -Wcast-qual... " >&6; } 6020 cacheid=`$as_echo_n xorg_cv_cc_flag_-Wcast-qual` 6021 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 6022 $as_echo_n "(cached) " >&6 6023 else 6024 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6025 /* end confdefs.h. */ 6026 int i; 6027 int 6028 main () 6029 { 6030 6031 ; 6032 return 0; 6033 } 6034 _ACEOF 6035 if ac_fn_c_try_link "$LINENO"; then : 6036 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 6037 else 6038 eval `$as_echo "$cacheid" | $as_tr_sh`=no 6039 fi 6040 rm -f core conftest.err conftest.$ac_objext \ 6041 conftest$ac_exeext conftest.$ac_ext 6042 fi 6043 6044 6045 CFLAGS="$xorg_testset_save_CFLAGS" 6046 6047 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 6048 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6049 $as_echo "$supported" >&6; } 6050 if test "$supported" = "yes" ; then 6051 BASE_CFLAGS="$BASE_CFLAGS -Wcast-qual" 6052 found="yes" 6053 fi 6054 fi 6055 6056 6057 6058 6059 6060 6061 6062 xorg_testset_save_CFLAGS="$CFLAGS" 6063 6064 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 6065 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6066 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6067 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6068 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6069 $as_echo_n "(cached) " >&6 6070 else 6071 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6072 /* end confdefs.h. */ 6073 int i; 6074 _ACEOF 6075 if ac_fn_c_try_compile "$LINENO"; then : 6076 xorg_cv_cc_flag_unknown_warning_option=yes 6077 else 6078 xorg_cv_cc_flag_unknown_warning_option=no 6079 fi 6080 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6081 fi 6082 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6083 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6084 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6085 CFLAGS="$xorg_testset_save_CFLAGS" 6086 fi 6087 6088 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 6089 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6090 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6091 fi 6092 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6093 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6094 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6095 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6096 $as_echo_n "(cached) " >&6 6097 else 6098 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6099 /* end confdefs.h. */ 6100 int i; 6101 _ACEOF 6102 if ac_fn_c_try_compile "$LINENO"; then : 6103 xorg_cv_cc_flag_unused_command_line_argument=yes 6104 else 6105 xorg_cv_cc_flag_unused_command_line_argument=no 6106 fi 6107 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6108 fi 6109 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6110 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6111 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6112 CFLAGS="$xorg_testset_save_CFLAGS" 6113 fi 6114 6115 found="no" 6116 6117 if test $found = "no" ; then 6118 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6119 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6120 fi 6121 6122 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6123 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6124 fi 6125 6126 CFLAGS="$CFLAGS -Wmissing-noreturn" 6127 6128 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6129 $as_echo_n "checking if $CC supports -Wmissing-noreturn... " >&6; } 6130 cacheid=`$as_echo_n xorg_cv_cc_flag_-Wmissing-noreturn` 6131 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 6132 $as_echo_n "(cached) " >&6 6133 else 6134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6135 /* end confdefs.h. */ 6136 int i; 6137 int 6138 main () 6139 { 6140 6141 ; 6142 return 0; 6143 } 6144 _ACEOF 6145 if ac_fn_c_try_link "$LINENO"; then : 6146 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 6147 else 6148 eval `$as_echo "$cacheid" | $as_tr_sh`=no 6149 fi 6150 rm -f core conftest.err conftest.$ac_objext \ 6151 conftest$ac_exeext conftest.$ac_ext 6152 fi 6153 6154 6155 CFLAGS="$xorg_testset_save_CFLAGS" 6156 6157 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 6158 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6159 $as_echo "$supported" >&6; } 6160 if test "$supported" = "yes" ; then 6161 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6162 found="yes" 6163 fi 6164 fi 6165 6166 6167 6168 6169 6170 6171 6172 xorg_testset_save_CFLAGS="$CFLAGS" 6173 6174 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 6175 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6176 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6177 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6178 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6179 $as_echo_n "(cached) " >&6 6180 else 6181 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6182 /* end confdefs.h. */ 6183 int i; 6184 _ACEOF 6185 if ac_fn_c_try_compile "$LINENO"; then : 6186 xorg_cv_cc_flag_unknown_warning_option=yes 6187 else 6188 xorg_cv_cc_flag_unknown_warning_option=no 6189 fi 6190 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6191 fi 6192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6193 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6194 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6195 CFLAGS="$xorg_testset_save_CFLAGS" 6196 fi 6197 6198 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 6199 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6200 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6201 fi 6202 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6203 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6204 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6205 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6206 $as_echo_n "(cached) " >&6 6207 else 6208 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6209 /* end confdefs.h. */ 6210 int i; 6211 _ACEOF 6212 if ac_fn_c_try_compile "$LINENO"; then : 6213 xorg_cv_cc_flag_unused_command_line_argument=yes 6214 else 6215 xorg_cv_cc_flag_unused_command_line_argument=no 6216 fi 6217 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6218 fi 6219 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6220 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6221 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6222 CFLAGS="$xorg_testset_save_CFLAGS" 6223 fi 6224 6225 found="no" 6226 6227 if test $found = "no" ; then 6228 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6229 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6230 fi 6231 6232 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6233 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6234 fi 6235 6236 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6237 6238 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6239 $as_echo_n "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6240 cacheid=`$as_echo_n xorg_cv_cc_flag_-Wmissing-format-attribute` 6241 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 6242 $as_echo_n "(cached) " >&6 6243 else 6244 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6245 /* end confdefs.h. */ 6246 int i; 6247 int 6248 main () 6249 { 6250 6251 ; 6252 return 0; 6253 } 6254 _ACEOF 6255 if ac_fn_c_try_link "$LINENO"; then : 6256 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 6257 else 6258 eval `$as_echo "$cacheid" | $as_tr_sh`=no 6259 fi 6260 rm -f core conftest.err conftest.$ac_objext \ 6261 conftest$ac_exeext conftest.$ac_ext 6262 fi 6263 6264 6265 CFLAGS="$xorg_testset_save_CFLAGS" 6266 6267 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 6268 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6269 $as_echo "$supported" >&6; } 6270 if test "$supported" = "yes" ; then 6271 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6272 found="yes" 6273 fi 6274 fi 6275 6276 6277 6278 6279 6280 6281 6282 xorg_testset_save_CFLAGS="$CFLAGS" 6283 6284 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 6285 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6286 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6287 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6288 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6289 $as_echo_n "(cached) " >&6 6290 else 6291 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6292 /* end confdefs.h. */ 6293 int i; 6294 _ACEOF 6295 if ac_fn_c_try_compile "$LINENO"; then : 6296 xorg_cv_cc_flag_unknown_warning_option=yes 6297 else 6298 xorg_cv_cc_flag_unknown_warning_option=no 6299 fi 6300 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6301 fi 6302 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6303 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6304 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6305 CFLAGS="$xorg_testset_save_CFLAGS" 6306 fi 6307 6308 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 6309 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6310 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6311 fi 6312 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6313 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6314 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6315 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6316 $as_echo_n "(cached) " >&6 6317 else 6318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6319 /* end confdefs.h. */ 6320 int i; 6321 _ACEOF 6322 if ac_fn_c_try_compile "$LINENO"; then : 6323 xorg_cv_cc_flag_unused_command_line_argument=yes 6324 else 6325 xorg_cv_cc_flag_unused_command_line_argument=no 6326 fi 6327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6328 fi 6329 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6330 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6331 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6332 CFLAGS="$xorg_testset_save_CFLAGS" 6333 fi 6334 6335 found="no" 6336 6337 if test $found = "no" ; then 6338 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6339 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6340 fi 6341 6342 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6343 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6344 fi 6345 6346 CFLAGS="$CFLAGS -Wredundant-decls" 6347 6348 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6349 $as_echo_n "checking if $CC supports -Wredundant-decls... " >&6; } 6350 cacheid=`$as_echo_n xorg_cv_cc_flag_-Wredundant-decls` 6351 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 6352 $as_echo_n "(cached) " >&6 6353 else 6354 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6355 /* end confdefs.h. */ 6356 int i; 6357 int 6358 main () 6359 { 6360 6361 ; 6362 return 0; 6363 } 6364 _ACEOF 6365 if ac_fn_c_try_link "$LINENO"; then : 6366 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 6367 else 6368 eval `$as_echo "$cacheid" | $as_tr_sh`=no 6369 fi 6370 rm -f core conftest.err conftest.$ac_objext \ 6371 conftest$ac_exeext conftest.$ac_ext 6372 fi 6373 6374 6375 CFLAGS="$xorg_testset_save_CFLAGS" 6376 6377 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 6378 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6379 $as_echo "$supported" >&6; } 6380 if test "$supported" = "yes" ; then 6381 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6382 found="yes" 6383 fi 6384 fi 6385 6386 6387 6388 # These are currently disabled because they are noisy. They will be enabled 6389 # in the future once the codebase is sufficiently modernized to silence 6390 # them. For now, I don't want them to drown out the other warnings. 6391 # XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wlogical-op]) 6392 # XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wparentheses]) 6393 # XORG_TESTSET_CFLAG([BASE_CFLAGS], [-Wcast-align]) 6394 6395 # Turn some warnings into errors, so we don't accidently get successful builds 6396 # when there are problems that should be fixed. 6397 6398 if test "x$SELECTIVE_WERROR" = "xyes" ; then 6399 6400 6401 6402 6403 6404 xorg_testset_save_CFLAGS="$CFLAGS" 6405 6406 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 6407 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6408 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6409 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6410 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6411 $as_echo_n "(cached) " >&6 6412 else 6413 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6414 /* end confdefs.h. */ 6415 int i; 6416 _ACEOF 6417 if ac_fn_c_try_compile "$LINENO"; then : 6418 xorg_cv_cc_flag_unknown_warning_option=yes 6419 else 6420 xorg_cv_cc_flag_unknown_warning_option=no 6421 fi 6422 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6423 fi 6424 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6425 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6426 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6427 CFLAGS="$xorg_testset_save_CFLAGS" 6428 fi 6429 6430 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 6431 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6432 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6433 fi 6434 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6435 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6436 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6437 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6438 $as_echo_n "(cached) " >&6 6439 else 6440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6441 /* end confdefs.h. */ 6442 int i; 6443 _ACEOF 6444 if ac_fn_c_try_compile "$LINENO"; then : 6445 xorg_cv_cc_flag_unused_command_line_argument=yes 6446 else 6447 xorg_cv_cc_flag_unused_command_line_argument=no 6448 fi 6449 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6450 fi 6451 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6452 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6453 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6454 CFLAGS="$xorg_testset_save_CFLAGS" 6455 fi 6456 6457 found="no" 6458 6459 if test $found = "no" ; then 6460 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6461 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6462 fi 6463 6464 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6465 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6466 fi 6467 6468 CFLAGS="$CFLAGS -Werror=implicit" 6469 6470 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 6471 $as_echo_n "checking if $CC supports -Werror=implicit... " >&6; } 6472 cacheid=`$as_echo_n xorg_cv_cc_flag_-Werror=implicit` 6473 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 6474 $as_echo_n "(cached) " >&6 6475 else 6476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6477 /* end confdefs.h. */ 6478 int i; 6479 int 6480 main () 6481 { 6482 6483 ; 6484 return 0; 6485 } 6486 _ACEOF 6487 if ac_fn_c_try_link "$LINENO"; then : 6488 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 6489 else 6490 eval `$as_echo "$cacheid" | $as_tr_sh`=no 6491 fi 6492 rm -f core conftest.err conftest.$ac_objext \ 6493 conftest$ac_exeext conftest.$ac_ext 6494 fi 6495 6496 6497 CFLAGS="$xorg_testset_save_CFLAGS" 6498 6499 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 6500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6501 $as_echo "$supported" >&6; } 6502 if test "$supported" = "yes" ; then 6503 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 6504 found="yes" 6505 fi 6506 fi 6507 6508 if test $found = "no" ; then 6509 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6510 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6511 fi 6512 6513 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6514 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6515 fi 6516 6517 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6518 6519 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 6520 $as_echo_n "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 6521 cacheid=`$as_echo_n xorg_cv_cc_flag_-errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED` 6522 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 6523 $as_echo_n "(cached) " >&6 6524 else 6525 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6526 /* end confdefs.h. */ 6527 int i; 6528 int 6529 main () 6530 { 6531 6532 ; 6533 return 0; 6534 } 6535 _ACEOF 6536 if ac_fn_c_try_link "$LINENO"; then : 6537 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 6538 else 6539 eval `$as_echo "$cacheid" | $as_tr_sh`=no 6540 fi 6541 rm -f core conftest.err conftest.$ac_objext \ 6542 conftest$ac_exeext conftest.$ac_ext 6543 fi 6544 6545 6546 CFLAGS="$xorg_testset_save_CFLAGS" 6547 6548 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 6549 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6550 $as_echo "$supported" >&6; } 6551 if test "$supported" = "yes" ; then 6552 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 6553 found="yes" 6554 fi 6555 fi 6556 6557 6558 6559 6560 6561 6562 6563 xorg_testset_save_CFLAGS="$CFLAGS" 6564 6565 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 6566 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6567 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6568 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6569 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6570 $as_echo_n "(cached) " >&6 6571 else 6572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6573 /* end confdefs.h. */ 6574 int i; 6575 _ACEOF 6576 if ac_fn_c_try_compile "$LINENO"; then : 6577 xorg_cv_cc_flag_unknown_warning_option=yes 6578 else 6579 xorg_cv_cc_flag_unknown_warning_option=no 6580 fi 6581 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6582 fi 6583 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6584 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6585 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6586 CFLAGS="$xorg_testset_save_CFLAGS" 6587 fi 6588 6589 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 6590 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6591 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6592 fi 6593 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6594 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6595 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6596 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6597 $as_echo_n "(cached) " >&6 6598 else 6599 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6600 /* end confdefs.h. */ 6601 int i; 6602 _ACEOF 6603 if ac_fn_c_try_compile "$LINENO"; then : 6604 xorg_cv_cc_flag_unused_command_line_argument=yes 6605 else 6606 xorg_cv_cc_flag_unused_command_line_argument=no 6607 fi 6608 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6609 fi 6610 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6611 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6612 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6613 CFLAGS="$xorg_testset_save_CFLAGS" 6614 fi 6615 6616 found="no" 6617 6618 if test $found = "no" ; then 6619 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6620 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6621 fi 6622 6623 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6624 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6625 fi 6626 6627 CFLAGS="$CFLAGS -Werror=nonnull" 6628 6629 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 6630 $as_echo_n "checking if $CC supports -Werror=nonnull... " >&6; } 6631 cacheid=`$as_echo_n xorg_cv_cc_flag_-Werror=nonnull` 6632 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 6633 $as_echo_n "(cached) " >&6 6634 else 6635 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6636 /* end confdefs.h. */ 6637 int i; 6638 int 6639 main () 6640 { 6641 6642 ; 6643 return 0; 6644 } 6645 _ACEOF 6646 if ac_fn_c_try_link "$LINENO"; then : 6647 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 6648 else 6649 eval `$as_echo "$cacheid" | $as_tr_sh`=no 6650 fi 6651 rm -f core conftest.err conftest.$ac_objext \ 6652 conftest$ac_exeext conftest.$ac_ext 6653 fi 6654 6655 6656 CFLAGS="$xorg_testset_save_CFLAGS" 6657 6658 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 6659 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6660 $as_echo "$supported" >&6; } 6661 if test "$supported" = "yes" ; then 6662 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 6663 found="yes" 6664 fi 6665 fi 6666 6667 6668 6669 6670 6671 6672 6673 xorg_testset_save_CFLAGS="$CFLAGS" 6674 6675 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 6676 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6678 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6679 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6680 $as_echo_n "(cached) " >&6 6681 else 6682 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6683 /* end confdefs.h. */ 6684 int i; 6685 _ACEOF 6686 if ac_fn_c_try_compile "$LINENO"; then : 6687 xorg_cv_cc_flag_unknown_warning_option=yes 6688 else 6689 xorg_cv_cc_flag_unknown_warning_option=no 6690 fi 6691 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6692 fi 6693 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6694 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6695 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6696 CFLAGS="$xorg_testset_save_CFLAGS" 6697 fi 6698 6699 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 6700 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6701 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6702 fi 6703 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6704 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6705 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6706 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6707 $as_echo_n "(cached) " >&6 6708 else 6709 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6710 /* end confdefs.h. */ 6711 int i; 6712 _ACEOF 6713 if ac_fn_c_try_compile "$LINENO"; then : 6714 xorg_cv_cc_flag_unused_command_line_argument=yes 6715 else 6716 xorg_cv_cc_flag_unused_command_line_argument=no 6717 fi 6718 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6719 fi 6720 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6721 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6722 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6723 CFLAGS="$xorg_testset_save_CFLAGS" 6724 fi 6725 6726 found="no" 6727 6728 if test $found = "no" ; then 6729 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6730 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6731 fi 6732 6733 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6734 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6735 fi 6736 6737 CFLAGS="$CFLAGS -Werror=init-self" 6738 6739 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 6740 $as_echo_n "checking if $CC supports -Werror=init-self... " >&6; } 6741 cacheid=`$as_echo_n xorg_cv_cc_flag_-Werror=init-self` 6742 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 6743 $as_echo_n "(cached) " >&6 6744 else 6745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6746 /* end confdefs.h. */ 6747 int i; 6748 int 6749 main () 6750 { 6751 6752 ; 6753 return 0; 6754 } 6755 _ACEOF 6756 if ac_fn_c_try_link "$LINENO"; then : 6757 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 6758 else 6759 eval `$as_echo "$cacheid" | $as_tr_sh`=no 6760 fi 6761 rm -f core conftest.err conftest.$ac_objext \ 6762 conftest$ac_exeext conftest.$ac_ext 6763 fi 6764 6765 6766 CFLAGS="$xorg_testset_save_CFLAGS" 6767 6768 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 6769 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6770 $as_echo "$supported" >&6; } 6771 if test "$supported" = "yes" ; then 6772 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 6773 found="yes" 6774 fi 6775 fi 6776 6777 6778 6779 6780 6781 6782 6783 xorg_testset_save_CFLAGS="$CFLAGS" 6784 6785 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 6786 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6787 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6788 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6789 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6790 $as_echo_n "(cached) " >&6 6791 else 6792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6793 /* end confdefs.h. */ 6794 int i; 6795 _ACEOF 6796 if ac_fn_c_try_compile "$LINENO"; then : 6797 xorg_cv_cc_flag_unknown_warning_option=yes 6798 else 6799 xorg_cv_cc_flag_unknown_warning_option=no 6800 fi 6801 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6802 fi 6803 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6804 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6805 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6806 CFLAGS="$xorg_testset_save_CFLAGS" 6807 fi 6808 6809 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 6810 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6811 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6812 fi 6813 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6814 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6815 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6816 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6817 $as_echo_n "(cached) " >&6 6818 else 6819 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6820 /* end confdefs.h. */ 6821 int i; 6822 _ACEOF 6823 if ac_fn_c_try_compile "$LINENO"; then : 6824 xorg_cv_cc_flag_unused_command_line_argument=yes 6825 else 6826 xorg_cv_cc_flag_unused_command_line_argument=no 6827 fi 6828 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6829 fi 6830 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6831 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6832 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6833 CFLAGS="$xorg_testset_save_CFLAGS" 6834 fi 6835 6836 found="no" 6837 6838 if test $found = "no" ; then 6839 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6840 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6841 fi 6842 6843 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6844 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6845 fi 6846 6847 CFLAGS="$CFLAGS -Werror=main" 6848 6849 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 6850 $as_echo_n "checking if $CC supports -Werror=main... " >&6; } 6851 cacheid=`$as_echo_n xorg_cv_cc_flag_-Werror=main` 6852 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 6853 $as_echo_n "(cached) " >&6 6854 else 6855 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6856 /* end confdefs.h. */ 6857 int i; 6858 int 6859 main () 6860 { 6861 6862 ; 6863 return 0; 6864 } 6865 _ACEOF 6866 if ac_fn_c_try_link "$LINENO"; then : 6867 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 6868 else 6869 eval `$as_echo "$cacheid" | $as_tr_sh`=no 6870 fi 6871 rm -f core conftest.err conftest.$ac_objext \ 6872 conftest$ac_exeext conftest.$ac_ext 6873 fi 6874 6875 6876 CFLAGS="$xorg_testset_save_CFLAGS" 6877 6878 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 6879 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6880 $as_echo "$supported" >&6; } 6881 if test "$supported" = "yes" ; then 6882 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 6883 found="yes" 6884 fi 6885 fi 6886 6887 6888 6889 6890 6891 6892 6893 xorg_testset_save_CFLAGS="$CFLAGS" 6894 6895 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 6896 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6897 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6898 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6899 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 6900 $as_echo_n "(cached) " >&6 6901 else 6902 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6903 /* end confdefs.h. */ 6904 int i; 6905 _ACEOF 6906 if ac_fn_c_try_compile "$LINENO"; then : 6907 xorg_cv_cc_flag_unknown_warning_option=yes 6908 else 6909 xorg_cv_cc_flag_unknown_warning_option=no 6910 fi 6911 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6912 fi 6913 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6914 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6915 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6916 CFLAGS="$xorg_testset_save_CFLAGS" 6917 fi 6918 6919 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 6920 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6921 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6922 fi 6923 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6924 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6925 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6926 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 6927 $as_echo_n "(cached) " >&6 6928 else 6929 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6930 /* end confdefs.h. */ 6931 int i; 6932 _ACEOF 6933 if ac_fn_c_try_compile "$LINENO"; then : 6934 xorg_cv_cc_flag_unused_command_line_argument=yes 6935 else 6936 xorg_cv_cc_flag_unused_command_line_argument=no 6937 fi 6938 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6939 fi 6940 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6941 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6942 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6943 CFLAGS="$xorg_testset_save_CFLAGS" 6944 fi 6945 6946 found="no" 6947 6948 if test $found = "no" ; then 6949 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 6950 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6951 fi 6952 6953 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 6954 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6955 fi 6956 6957 CFLAGS="$CFLAGS -Werror=missing-braces" 6958 6959 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 6960 $as_echo_n "checking if $CC supports -Werror=missing-braces... " >&6; } 6961 cacheid=`$as_echo_n xorg_cv_cc_flag_-Werror=missing-braces` 6962 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 6963 $as_echo_n "(cached) " >&6 6964 else 6965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6966 /* end confdefs.h. */ 6967 int i; 6968 int 6969 main () 6970 { 6971 6972 ; 6973 return 0; 6974 } 6975 _ACEOF 6976 if ac_fn_c_try_link "$LINENO"; then : 6977 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 6978 else 6979 eval `$as_echo "$cacheid" | $as_tr_sh`=no 6980 fi 6981 rm -f core conftest.err conftest.$ac_objext \ 6982 conftest$ac_exeext conftest.$ac_ext 6983 fi 6984 6985 6986 CFLAGS="$xorg_testset_save_CFLAGS" 6987 6988 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 6989 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6990 $as_echo "$supported" >&6; } 6991 if test "$supported" = "yes" ; then 6992 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 6993 found="yes" 6994 fi 6995 fi 6996 6997 6998 6999 7000 7001 7002 7003 xorg_testset_save_CFLAGS="$CFLAGS" 7004 7005 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 7006 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7008 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7009 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7010 $as_echo_n "(cached) " >&6 7011 else 7012 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7013 /* end confdefs.h. */ 7014 int i; 7015 _ACEOF 7016 if ac_fn_c_try_compile "$LINENO"; then : 7017 xorg_cv_cc_flag_unknown_warning_option=yes 7018 else 7019 xorg_cv_cc_flag_unknown_warning_option=no 7020 fi 7021 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7022 fi 7023 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7024 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7025 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7026 CFLAGS="$xorg_testset_save_CFLAGS" 7027 fi 7028 7029 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 7030 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7031 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7032 fi 7033 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7034 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7035 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7036 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7037 $as_echo_n "(cached) " >&6 7038 else 7039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7040 /* end confdefs.h. */ 7041 int i; 7042 _ACEOF 7043 if ac_fn_c_try_compile "$LINENO"; then : 7044 xorg_cv_cc_flag_unused_command_line_argument=yes 7045 else 7046 xorg_cv_cc_flag_unused_command_line_argument=no 7047 fi 7048 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7049 fi 7050 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7051 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7052 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7053 CFLAGS="$xorg_testset_save_CFLAGS" 7054 fi 7055 7056 found="no" 7057 7058 if test $found = "no" ; then 7059 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7060 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7061 fi 7062 7063 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7064 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7065 fi 7066 7067 CFLAGS="$CFLAGS -Werror=sequence-point" 7068 7069 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7070 $as_echo_n "checking if $CC supports -Werror=sequence-point... " >&6; } 7071 cacheid=`$as_echo_n xorg_cv_cc_flag_-Werror=sequence-point` 7072 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 7073 $as_echo_n "(cached) " >&6 7074 else 7075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7076 /* end confdefs.h. */ 7077 int i; 7078 int 7079 main () 7080 { 7081 7082 ; 7083 return 0; 7084 } 7085 _ACEOF 7086 if ac_fn_c_try_link "$LINENO"; then : 7087 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 7088 else 7089 eval `$as_echo "$cacheid" | $as_tr_sh`=no 7090 fi 7091 rm -f core conftest.err conftest.$ac_objext \ 7092 conftest$ac_exeext conftest.$ac_ext 7093 fi 7094 7095 7096 CFLAGS="$xorg_testset_save_CFLAGS" 7097 7098 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 7099 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7100 $as_echo "$supported" >&6; } 7101 if test "$supported" = "yes" ; then 7102 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7103 found="yes" 7104 fi 7105 fi 7106 7107 7108 7109 7110 7111 7112 7113 xorg_testset_save_CFLAGS="$CFLAGS" 7114 7115 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 7116 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7117 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7118 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7119 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7120 $as_echo_n "(cached) " >&6 7121 else 7122 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7123 /* end confdefs.h. */ 7124 int i; 7125 _ACEOF 7126 if ac_fn_c_try_compile "$LINENO"; then : 7127 xorg_cv_cc_flag_unknown_warning_option=yes 7128 else 7129 xorg_cv_cc_flag_unknown_warning_option=no 7130 fi 7131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7132 fi 7133 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7134 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7135 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7136 CFLAGS="$xorg_testset_save_CFLAGS" 7137 fi 7138 7139 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 7140 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7141 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7142 fi 7143 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7144 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7145 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7146 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7147 $as_echo_n "(cached) " >&6 7148 else 7149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7150 /* end confdefs.h. */ 7151 int i; 7152 _ACEOF 7153 if ac_fn_c_try_compile "$LINENO"; then : 7154 xorg_cv_cc_flag_unused_command_line_argument=yes 7155 else 7156 xorg_cv_cc_flag_unused_command_line_argument=no 7157 fi 7158 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7159 fi 7160 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7161 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7162 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7163 CFLAGS="$xorg_testset_save_CFLAGS" 7164 fi 7165 7166 found="no" 7167 7168 if test $found = "no" ; then 7169 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7170 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7171 fi 7172 7173 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7174 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7175 fi 7176 7177 CFLAGS="$CFLAGS -Werror=return-type" 7178 7179 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7180 $as_echo_n "checking if $CC supports -Werror=return-type... " >&6; } 7181 cacheid=`$as_echo_n xorg_cv_cc_flag_-Werror=return-type` 7182 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 7183 $as_echo_n "(cached) " >&6 7184 else 7185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7186 /* end confdefs.h. */ 7187 int i; 7188 int 7189 main () 7190 { 7191 7192 ; 7193 return 0; 7194 } 7195 _ACEOF 7196 if ac_fn_c_try_link "$LINENO"; then : 7197 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 7198 else 7199 eval `$as_echo "$cacheid" | $as_tr_sh`=no 7200 fi 7201 rm -f core conftest.err conftest.$ac_objext \ 7202 conftest$ac_exeext conftest.$ac_ext 7203 fi 7204 7205 7206 CFLAGS="$xorg_testset_save_CFLAGS" 7207 7208 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 7209 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7210 $as_echo "$supported" >&6; } 7211 if test "$supported" = "yes" ; then 7212 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7213 found="yes" 7214 fi 7215 fi 7216 7217 if test $found = "no" ; then 7218 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7219 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7220 fi 7221 7222 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7223 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7224 fi 7225 7226 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7227 7228 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7229 $as_echo_n "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7230 cacheid=`$as_echo_n xorg_cv_cc_flag_-errwarn=E_FUNC_HAS_NO_RETURN_STMT` 7231 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 7232 $as_echo_n "(cached) " >&6 7233 else 7234 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7235 /* end confdefs.h. */ 7236 int i; 7237 int 7238 main () 7239 { 7240 7241 ; 7242 return 0; 7243 } 7244 _ACEOF 7245 if ac_fn_c_try_link "$LINENO"; then : 7246 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 7247 else 7248 eval `$as_echo "$cacheid" | $as_tr_sh`=no 7249 fi 7250 rm -f core conftest.err conftest.$ac_objext \ 7251 conftest$ac_exeext conftest.$ac_ext 7252 fi 7253 7254 7255 CFLAGS="$xorg_testset_save_CFLAGS" 7256 7257 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 7258 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7259 $as_echo "$supported" >&6; } 7260 if test "$supported" = "yes" ; then 7261 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7262 found="yes" 7263 fi 7264 fi 7265 7266 7267 7268 7269 7270 7271 7272 xorg_testset_save_CFLAGS="$CFLAGS" 7273 7274 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 7275 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7276 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7277 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7278 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7279 $as_echo_n "(cached) " >&6 7280 else 7281 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7282 /* end confdefs.h. */ 7283 int i; 7284 _ACEOF 7285 if ac_fn_c_try_compile "$LINENO"; then : 7286 xorg_cv_cc_flag_unknown_warning_option=yes 7287 else 7288 xorg_cv_cc_flag_unknown_warning_option=no 7289 fi 7290 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7291 fi 7292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7293 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7294 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7295 CFLAGS="$xorg_testset_save_CFLAGS" 7296 fi 7297 7298 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 7299 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7300 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7301 fi 7302 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7303 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7304 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7305 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7306 $as_echo_n "(cached) " >&6 7307 else 7308 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7309 /* end confdefs.h. */ 7310 int i; 7311 _ACEOF 7312 if ac_fn_c_try_compile "$LINENO"; then : 7313 xorg_cv_cc_flag_unused_command_line_argument=yes 7314 else 7315 xorg_cv_cc_flag_unused_command_line_argument=no 7316 fi 7317 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7318 fi 7319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7320 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7321 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7322 CFLAGS="$xorg_testset_save_CFLAGS" 7323 fi 7324 7325 found="no" 7326 7327 if test $found = "no" ; then 7328 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7329 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7330 fi 7331 7332 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7333 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7334 fi 7335 7336 CFLAGS="$CFLAGS -Werror=trigraphs" 7337 7338 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 7339 $as_echo_n "checking if $CC supports -Werror=trigraphs... " >&6; } 7340 cacheid=`$as_echo_n xorg_cv_cc_flag_-Werror=trigraphs` 7341 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 7342 $as_echo_n "(cached) " >&6 7343 else 7344 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7345 /* end confdefs.h. */ 7346 int i; 7347 int 7348 main () 7349 { 7350 7351 ; 7352 return 0; 7353 } 7354 _ACEOF 7355 if ac_fn_c_try_link "$LINENO"; then : 7356 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 7357 else 7358 eval `$as_echo "$cacheid" | $as_tr_sh`=no 7359 fi 7360 rm -f core conftest.err conftest.$ac_objext \ 7361 conftest$ac_exeext conftest.$ac_ext 7362 fi 7363 7364 7365 CFLAGS="$xorg_testset_save_CFLAGS" 7366 7367 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 7368 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7369 $as_echo "$supported" >&6; } 7370 if test "$supported" = "yes" ; then 7371 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 7372 found="yes" 7373 fi 7374 fi 7375 7376 7377 7378 7379 7380 7381 7382 xorg_testset_save_CFLAGS="$CFLAGS" 7383 7384 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 7385 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7386 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7387 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7388 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7389 $as_echo_n "(cached) " >&6 7390 else 7391 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7392 /* end confdefs.h. */ 7393 int i; 7394 _ACEOF 7395 if ac_fn_c_try_compile "$LINENO"; then : 7396 xorg_cv_cc_flag_unknown_warning_option=yes 7397 else 7398 xorg_cv_cc_flag_unknown_warning_option=no 7399 fi 7400 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7401 fi 7402 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7403 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7404 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7405 CFLAGS="$xorg_testset_save_CFLAGS" 7406 fi 7407 7408 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 7409 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7410 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7411 fi 7412 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7413 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7414 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7415 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7416 $as_echo_n "(cached) " >&6 7417 else 7418 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7419 /* end confdefs.h. */ 7420 int i; 7421 _ACEOF 7422 if ac_fn_c_try_compile "$LINENO"; then : 7423 xorg_cv_cc_flag_unused_command_line_argument=yes 7424 else 7425 xorg_cv_cc_flag_unused_command_line_argument=no 7426 fi 7427 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7428 fi 7429 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7430 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7431 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7432 CFLAGS="$xorg_testset_save_CFLAGS" 7433 fi 7434 7435 found="no" 7436 7437 if test $found = "no" ; then 7438 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7439 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7440 fi 7441 7442 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7443 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7444 fi 7445 7446 CFLAGS="$CFLAGS -Werror=array-bounds" 7447 7448 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 7449 $as_echo_n "checking if $CC supports -Werror=array-bounds... " >&6; } 7450 cacheid=`$as_echo_n xorg_cv_cc_flag_-Werror=array-bounds` 7451 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 7452 $as_echo_n "(cached) " >&6 7453 else 7454 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7455 /* end confdefs.h. */ 7456 int i; 7457 int 7458 main () 7459 { 7460 7461 ; 7462 return 0; 7463 } 7464 _ACEOF 7465 if ac_fn_c_try_link "$LINENO"; then : 7466 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 7467 else 7468 eval `$as_echo "$cacheid" | $as_tr_sh`=no 7469 fi 7470 rm -f core conftest.err conftest.$ac_objext \ 7471 conftest$ac_exeext conftest.$ac_ext 7472 fi 7473 7474 7475 CFLAGS="$xorg_testset_save_CFLAGS" 7476 7477 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 7478 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7479 $as_echo "$supported" >&6; } 7480 if test "$supported" = "yes" ; then 7481 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 7482 found="yes" 7483 fi 7484 fi 7485 7486 7487 7488 7489 7490 7491 7492 xorg_testset_save_CFLAGS="$CFLAGS" 7493 7494 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 7495 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7496 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7497 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7498 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7499 $as_echo_n "(cached) " >&6 7500 else 7501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7502 /* end confdefs.h. */ 7503 int i; 7504 _ACEOF 7505 if ac_fn_c_try_compile "$LINENO"; then : 7506 xorg_cv_cc_flag_unknown_warning_option=yes 7507 else 7508 xorg_cv_cc_flag_unknown_warning_option=no 7509 fi 7510 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7511 fi 7512 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7513 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7514 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7515 CFLAGS="$xorg_testset_save_CFLAGS" 7516 fi 7517 7518 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 7519 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7520 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7521 fi 7522 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7524 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7525 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7526 $as_echo_n "(cached) " >&6 7527 else 7528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7529 /* end confdefs.h. */ 7530 int i; 7531 _ACEOF 7532 if ac_fn_c_try_compile "$LINENO"; then : 7533 xorg_cv_cc_flag_unused_command_line_argument=yes 7534 else 7535 xorg_cv_cc_flag_unused_command_line_argument=no 7536 fi 7537 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7538 fi 7539 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7540 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7541 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7542 CFLAGS="$xorg_testset_save_CFLAGS" 7543 fi 7544 7545 found="no" 7546 7547 if test $found = "no" ; then 7548 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7549 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7550 fi 7551 7552 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7553 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7554 fi 7555 7556 CFLAGS="$CFLAGS -Werror=write-strings" 7557 7558 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 7559 $as_echo_n "checking if $CC supports -Werror=write-strings... " >&6; } 7560 cacheid=`$as_echo_n xorg_cv_cc_flag_-Werror=write-strings` 7561 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 7562 $as_echo_n "(cached) " >&6 7563 else 7564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7565 /* end confdefs.h. */ 7566 int i; 7567 int 7568 main () 7569 { 7570 7571 ; 7572 return 0; 7573 } 7574 _ACEOF 7575 if ac_fn_c_try_link "$LINENO"; then : 7576 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 7577 else 7578 eval `$as_echo "$cacheid" | $as_tr_sh`=no 7579 fi 7580 rm -f core conftest.err conftest.$ac_objext \ 7581 conftest$ac_exeext conftest.$ac_ext 7582 fi 7583 7584 7585 CFLAGS="$xorg_testset_save_CFLAGS" 7586 7587 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 7588 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7589 $as_echo "$supported" >&6; } 7590 if test "$supported" = "yes" ; then 7591 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 7592 found="yes" 7593 fi 7594 fi 7595 7596 7597 7598 7599 7600 7601 7602 xorg_testset_save_CFLAGS="$CFLAGS" 7603 7604 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 7605 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7606 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7607 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7608 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7609 $as_echo_n "(cached) " >&6 7610 else 7611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7612 /* end confdefs.h. */ 7613 int i; 7614 _ACEOF 7615 if ac_fn_c_try_compile "$LINENO"; then : 7616 xorg_cv_cc_flag_unknown_warning_option=yes 7617 else 7618 xorg_cv_cc_flag_unknown_warning_option=no 7619 fi 7620 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7621 fi 7622 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7623 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7624 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7625 CFLAGS="$xorg_testset_save_CFLAGS" 7626 fi 7627 7628 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 7629 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7630 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7631 fi 7632 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7633 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7634 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7635 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7636 $as_echo_n "(cached) " >&6 7637 else 7638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7639 /* end confdefs.h. */ 7640 int i; 7641 _ACEOF 7642 if ac_fn_c_try_compile "$LINENO"; then : 7643 xorg_cv_cc_flag_unused_command_line_argument=yes 7644 else 7645 xorg_cv_cc_flag_unused_command_line_argument=no 7646 fi 7647 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7648 fi 7649 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7650 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7651 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7652 CFLAGS="$xorg_testset_save_CFLAGS" 7653 fi 7654 7655 found="no" 7656 7657 if test $found = "no" ; then 7658 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7659 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7660 fi 7661 7662 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7663 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7664 fi 7665 7666 CFLAGS="$CFLAGS -Werror=address" 7667 7668 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 7669 $as_echo_n "checking if $CC supports -Werror=address... " >&6; } 7670 cacheid=`$as_echo_n xorg_cv_cc_flag_-Werror=address` 7671 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 7672 $as_echo_n "(cached) " >&6 7673 else 7674 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7675 /* end confdefs.h. */ 7676 int i; 7677 int 7678 main () 7679 { 7680 7681 ; 7682 return 0; 7683 } 7684 _ACEOF 7685 if ac_fn_c_try_link "$LINENO"; then : 7686 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 7687 else 7688 eval `$as_echo "$cacheid" | $as_tr_sh`=no 7689 fi 7690 rm -f core conftest.err conftest.$ac_objext \ 7691 conftest$ac_exeext conftest.$ac_ext 7692 fi 7693 7694 7695 CFLAGS="$xorg_testset_save_CFLAGS" 7696 7697 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 7698 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7699 $as_echo "$supported" >&6; } 7700 if test "$supported" = "yes" ; then 7701 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 7702 found="yes" 7703 fi 7704 fi 7705 7706 7707 7708 7709 7710 7711 7712 xorg_testset_save_CFLAGS="$CFLAGS" 7713 7714 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 7715 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7717 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7718 if ${xorg_cv_cc_flag_unknown_warning_option+:} 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 _ACEOF 7725 if ac_fn_c_try_compile "$LINENO"; then : 7726 xorg_cv_cc_flag_unknown_warning_option=yes 7727 else 7728 xorg_cv_cc_flag_unknown_warning_option=no 7729 fi 7730 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7731 fi 7732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7733 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7734 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7735 CFLAGS="$xorg_testset_save_CFLAGS" 7736 fi 7737 7738 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 7739 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7740 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7741 fi 7742 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7744 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7745 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7746 $as_echo_n "(cached) " >&6 7747 else 7748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7749 /* end confdefs.h. */ 7750 int i; 7751 _ACEOF 7752 if ac_fn_c_try_compile "$LINENO"; then : 7753 xorg_cv_cc_flag_unused_command_line_argument=yes 7754 else 7755 xorg_cv_cc_flag_unused_command_line_argument=no 7756 fi 7757 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7758 fi 7759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7760 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7761 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7762 CFLAGS="$xorg_testset_save_CFLAGS" 7763 fi 7764 7765 found="no" 7766 7767 if test $found = "no" ; then 7768 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7769 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7770 fi 7771 7772 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7773 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7774 fi 7775 7776 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 7777 7778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 7779 $as_echo_n "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 7780 cacheid=`$as_echo_n xorg_cv_cc_flag_-Werror=int-to-pointer-cast` 7781 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 7782 $as_echo_n "(cached) " >&6 7783 else 7784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7785 /* end confdefs.h. */ 7786 int i; 7787 int 7788 main () 7789 { 7790 7791 ; 7792 return 0; 7793 } 7794 _ACEOF 7795 if ac_fn_c_try_link "$LINENO"; then : 7796 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 7797 else 7798 eval `$as_echo "$cacheid" | $as_tr_sh`=no 7799 fi 7800 rm -f core conftest.err conftest.$ac_objext \ 7801 conftest$ac_exeext conftest.$ac_ext 7802 fi 7803 7804 7805 CFLAGS="$xorg_testset_save_CFLAGS" 7806 7807 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 7808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7809 $as_echo "$supported" >&6; } 7810 if test "$supported" = "yes" ; then 7811 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 7812 found="yes" 7813 fi 7814 fi 7815 7816 if test $found = "no" ; then 7817 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7818 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7819 fi 7820 7821 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7822 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7823 fi 7824 7825 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 7826 7827 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 7828 $as_echo_n "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 7829 cacheid=`$as_echo_n xorg_cv_cc_flag_-errwarn=E_BAD_PTR_INT_COMBINATION` 7830 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 7831 $as_echo_n "(cached) " >&6 7832 else 7833 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7834 /* end confdefs.h. */ 7835 int i; 7836 int 7837 main () 7838 { 7839 7840 ; 7841 return 0; 7842 } 7843 _ACEOF 7844 if ac_fn_c_try_link "$LINENO"; then : 7845 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 7846 else 7847 eval `$as_echo "$cacheid" | $as_tr_sh`=no 7848 fi 7849 rm -f core conftest.err conftest.$ac_objext \ 7850 conftest$ac_exeext conftest.$ac_ext 7851 fi 7852 7853 7854 CFLAGS="$xorg_testset_save_CFLAGS" 7855 7856 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 7857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7858 $as_echo "$supported" >&6; } 7859 if test "$supported" = "yes" ; then 7860 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 7861 found="yes" 7862 fi 7863 fi 7864 7865 7866 7867 7868 7869 7870 7871 xorg_testset_save_CFLAGS="$CFLAGS" 7872 7873 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 7874 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7875 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7876 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7877 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7878 $as_echo_n "(cached) " >&6 7879 else 7880 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7881 /* end confdefs.h. */ 7882 int i; 7883 _ACEOF 7884 if ac_fn_c_try_compile "$LINENO"; then : 7885 xorg_cv_cc_flag_unknown_warning_option=yes 7886 else 7887 xorg_cv_cc_flag_unknown_warning_option=no 7888 fi 7889 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7890 fi 7891 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7892 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7893 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7894 CFLAGS="$xorg_testset_save_CFLAGS" 7895 fi 7896 7897 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 7898 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7900 fi 7901 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7902 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7903 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7904 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 7905 $as_echo_n "(cached) " >&6 7906 else 7907 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7908 /* end confdefs.h. */ 7909 int i; 7910 _ACEOF 7911 if ac_fn_c_try_compile "$LINENO"; then : 7912 xorg_cv_cc_flag_unused_command_line_argument=yes 7913 else 7914 xorg_cv_cc_flag_unused_command_line_argument=no 7915 fi 7916 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 7917 fi 7918 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7919 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7920 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7921 CFLAGS="$xorg_testset_save_CFLAGS" 7922 fi 7923 7924 found="no" 7925 7926 if test $found = "no" ; then 7927 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 7928 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7929 fi 7930 7931 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 7932 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7933 fi 7934 7935 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 7936 7937 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 7938 $as_echo_n "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 7939 cacheid=`$as_echo_n xorg_cv_cc_flag_-Werror=pointer-to-int-cast` 7940 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 7941 $as_echo_n "(cached) " >&6 7942 else 7943 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7944 /* end confdefs.h. */ 7945 int i; 7946 int 7947 main () 7948 { 7949 7950 ; 7951 return 0; 7952 } 7953 _ACEOF 7954 if ac_fn_c_try_link "$LINENO"; then : 7955 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 7956 else 7957 eval `$as_echo "$cacheid" | $as_tr_sh`=no 7958 fi 7959 rm -f core conftest.err conftest.$ac_objext \ 7960 conftest$ac_exeext conftest.$ac_ext 7961 fi 7962 7963 7964 CFLAGS="$xorg_testset_save_CFLAGS" 7965 7966 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 7967 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7968 $as_echo "$supported" >&6; } 7969 if test "$supported" = "yes" ; then 7970 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 7971 found="yes" 7972 fi 7973 fi 7974 7975 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 7976 else 7977 { $as_echo "$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 7978 $as_echo "$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 $PACKAGE_BUGREPORT" >&2;} 7979 7980 7981 7982 7983 7984 xorg_testset_save_CFLAGS="$CFLAGS" 7985 7986 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 7987 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7988 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7989 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7990 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 7991 $as_echo_n "(cached) " >&6 7992 else 7993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7994 /* end confdefs.h. */ 7995 int i; 7996 _ACEOF 7997 if ac_fn_c_try_compile "$LINENO"; then : 7998 xorg_cv_cc_flag_unknown_warning_option=yes 7999 else 8000 xorg_cv_cc_flag_unknown_warning_option=no 8001 fi 8002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8003 fi 8004 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8005 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8006 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8007 CFLAGS="$xorg_testset_save_CFLAGS" 8008 fi 8009 8010 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 8011 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8012 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8013 fi 8014 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8015 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8016 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8017 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8018 $as_echo_n "(cached) " >&6 8019 else 8020 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8021 /* end confdefs.h. */ 8022 int i; 8023 _ACEOF 8024 if ac_fn_c_try_compile "$LINENO"; then : 8025 xorg_cv_cc_flag_unused_command_line_argument=yes 8026 else 8027 xorg_cv_cc_flag_unused_command_line_argument=no 8028 fi 8029 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8030 fi 8031 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8032 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8033 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8034 CFLAGS="$xorg_testset_save_CFLAGS" 8035 fi 8036 8037 found="no" 8038 8039 if test $found = "no" ; then 8040 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8041 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8042 fi 8043 8044 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8045 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8046 fi 8047 8048 CFLAGS="$CFLAGS -Wimplicit" 8049 8050 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8051 $as_echo_n "checking if $CC supports -Wimplicit... " >&6; } 8052 cacheid=`$as_echo_n xorg_cv_cc_flag_-Wimplicit` 8053 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 8054 $as_echo_n "(cached) " >&6 8055 else 8056 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8057 /* end confdefs.h. */ 8058 int i; 8059 int 8060 main () 8061 { 8062 8063 ; 8064 return 0; 8065 } 8066 _ACEOF 8067 if ac_fn_c_try_link "$LINENO"; then : 8068 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 8069 else 8070 eval `$as_echo "$cacheid" | $as_tr_sh`=no 8071 fi 8072 rm -f core conftest.err conftest.$ac_objext \ 8073 conftest$ac_exeext conftest.$ac_ext 8074 fi 8075 8076 8077 CFLAGS="$xorg_testset_save_CFLAGS" 8078 8079 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 8080 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8081 $as_echo "$supported" >&6; } 8082 if test "$supported" = "yes" ; then 8083 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8084 found="yes" 8085 fi 8086 fi 8087 8088 8089 8090 8091 8092 8093 8094 xorg_testset_save_CFLAGS="$CFLAGS" 8095 8096 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 8097 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8098 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8099 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8100 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8101 $as_echo_n "(cached) " >&6 8102 else 8103 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8104 /* end confdefs.h. */ 8105 int i; 8106 _ACEOF 8107 if ac_fn_c_try_compile "$LINENO"; then : 8108 xorg_cv_cc_flag_unknown_warning_option=yes 8109 else 8110 xorg_cv_cc_flag_unknown_warning_option=no 8111 fi 8112 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8113 fi 8114 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8115 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8116 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8117 CFLAGS="$xorg_testset_save_CFLAGS" 8118 fi 8119 8120 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 8121 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8122 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8123 fi 8124 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8125 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8126 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8127 if ${xorg_cv_cc_flag_unused_command_line_argument+:} 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 "$LINENO"; then : 8135 xorg_cv_cc_flag_unused_command_line_argument=yes 8136 else 8137 xorg_cv_cc_flag_unused_command_line_argument=no 8138 fi 8139 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8140 fi 8141 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8142 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8143 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8144 CFLAGS="$xorg_testset_save_CFLAGS" 8145 fi 8146 8147 found="no" 8148 8149 if test $found = "no" ; then 8150 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8151 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8152 fi 8153 8154 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8155 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8156 fi 8157 8158 CFLAGS="$CFLAGS -Wnonnull" 8159 8160 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 8161 $as_echo_n "checking if $CC supports -Wnonnull... " >&6; } 8162 cacheid=`$as_echo_n xorg_cv_cc_flag_-Wnonnull` 8163 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 8164 $as_echo_n "(cached) " >&6 8165 else 8166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8167 /* end confdefs.h. */ 8168 int i; 8169 int 8170 main () 8171 { 8172 8173 ; 8174 return 0; 8175 } 8176 _ACEOF 8177 if ac_fn_c_try_link "$LINENO"; then : 8178 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 8179 else 8180 eval `$as_echo "$cacheid" | $as_tr_sh`=no 8181 fi 8182 rm -f core conftest.err conftest.$ac_objext \ 8183 conftest$ac_exeext conftest.$ac_ext 8184 fi 8185 8186 8187 CFLAGS="$xorg_testset_save_CFLAGS" 8188 8189 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 8190 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8191 $as_echo "$supported" >&6; } 8192 if test "$supported" = "yes" ; then 8193 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 8194 found="yes" 8195 fi 8196 fi 8197 8198 8199 8200 8201 8202 8203 8204 xorg_testset_save_CFLAGS="$CFLAGS" 8205 8206 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 8207 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8208 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8209 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8210 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8211 $as_echo_n "(cached) " >&6 8212 else 8213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8214 /* end confdefs.h. */ 8215 int i; 8216 _ACEOF 8217 if ac_fn_c_try_compile "$LINENO"; then : 8218 xorg_cv_cc_flag_unknown_warning_option=yes 8219 else 8220 xorg_cv_cc_flag_unknown_warning_option=no 8221 fi 8222 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8223 fi 8224 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8225 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8226 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8227 CFLAGS="$xorg_testset_save_CFLAGS" 8228 fi 8229 8230 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 8231 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8232 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8233 fi 8234 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8235 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8236 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8237 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8238 $as_echo_n "(cached) " >&6 8239 else 8240 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8241 /* end confdefs.h. */ 8242 int i; 8243 _ACEOF 8244 if ac_fn_c_try_compile "$LINENO"; then : 8245 xorg_cv_cc_flag_unused_command_line_argument=yes 8246 else 8247 xorg_cv_cc_flag_unused_command_line_argument=no 8248 fi 8249 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8250 fi 8251 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8252 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8253 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8254 CFLAGS="$xorg_testset_save_CFLAGS" 8255 fi 8256 8257 found="no" 8258 8259 if test $found = "no" ; then 8260 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8261 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8262 fi 8263 8264 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8265 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8266 fi 8267 8268 CFLAGS="$CFLAGS -Winit-self" 8269 8270 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 8271 $as_echo_n "checking if $CC supports -Winit-self... " >&6; } 8272 cacheid=`$as_echo_n xorg_cv_cc_flag_-Winit-self` 8273 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 8274 $as_echo_n "(cached) " >&6 8275 else 8276 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8277 /* end confdefs.h. */ 8278 int i; 8279 int 8280 main () 8281 { 8282 8283 ; 8284 return 0; 8285 } 8286 _ACEOF 8287 if ac_fn_c_try_link "$LINENO"; then : 8288 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 8289 else 8290 eval `$as_echo "$cacheid" | $as_tr_sh`=no 8291 fi 8292 rm -f core conftest.err conftest.$ac_objext \ 8293 conftest$ac_exeext conftest.$ac_ext 8294 fi 8295 8296 8297 CFLAGS="$xorg_testset_save_CFLAGS" 8298 8299 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 8300 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8301 $as_echo "$supported" >&6; } 8302 if test "$supported" = "yes" ; then 8303 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 8304 found="yes" 8305 fi 8306 fi 8307 8308 8309 8310 8311 8312 8313 8314 xorg_testset_save_CFLAGS="$CFLAGS" 8315 8316 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 8317 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8318 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8319 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8320 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8321 $as_echo_n "(cached) " >&6 8322 else 8323 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8324 /* end confdefs.h. */ 8325 int i; 8326 _ACEOF 8327 if ac_fn_c_try_compile "$LINENO"; then : 8328 xorg_cv_cc_flag_unknown_warning_option=yes 8329 else 8330 xorg_cv_cc_flag_unknown_warning_option=no 8331 fi 8332 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8333 fi 8334 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8335 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8336 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8337 CFLAGS="$xorg_testset_save_CFLAGS" 8338 fi 8339 8340 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 8341 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8342 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8343 fi 8344 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8345 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8346 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8347 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8348 $as_echo_n "(cached) " >&6 8349 else 8350 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8351 /* end confdefs.h. */ 8352 int i; 8353 _ACEOF 8354 if ac_fn_c_try_compile "$LINENO"; then : 8355 xorg_cv_cc_flag_unused_command_line_argument=yes 8356 else 8357 xorg_cv_cc_flag_unused_command_line_argument=no 8358 fi 8359 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8360 fi 8361 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8362 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8363 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8364 CFLAGS="$xorg_testset_save_CFLAGS" 8365 fi 8366 8367 found="no" 8368 8369 if test $found = "no" ; then 8370 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8371 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8372 fi 8373 8374 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8375 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8376 fi 8377 8378 CFLAGS="$CFLAGS -Wmain" 8379 8380 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 8381 $as_echo_n "checking if $CC supports -Wmain... " >&6; } 8382 cacheid=`$as_echo_n xorg_cv_cc_flag_-Wmain` 8383 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 8384 $as_echo_n "(cached) " >&6 8385 else 8386 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8387 /* end confdefs.h. */ 8388 int i; 8389 int 8390 main () 8391 { 8392 8393 ; 8394 return 0; 8395 } 8396 _ACEOF 8397 if ac_fn_c_try_link "$LINENO"; then : 8398 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 8399 else 8400 eval `$as_echo "$cacheid" | $as_tr_sh`=no 8401 fi 8402 rm -f core conftest.err conftest.$ac_objext \ 8403 conftest$ac_exeext conftest.$ac_ext 8404 fi 8405 8406 8407 CFLAGS="$xorg_testset_save_CFLAGS" 8408 8409 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 8410 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8411 $as_echo "$supported" >&6; } 8412 if test "$supported" = "yes" ; then 8413 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 8414 found="yes" 8415 fi 8416 fi 8417 8418 8419 8420 8421 8422 8423 8424 xorg_testset_save_CFLAGS="$CFLAGS" 8425 8426 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 8427 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8428 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8429 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8430 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8431 $as_echo_n "(cached) " >&6 8432 else 8433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8434 /* end confdefs.h. */ 8435 int i; 8436 _ACEOF 8437 if ac_fn_c_try_compile "$LINENO"; then : 8438 xorg_cv_cc_flag_unknown_warning_option=yes 8439 else 8440 xorg_cv_cc_flag_unknown_warning_option=no 8441 fi 8442 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8443 fi 8444 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8445 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8446 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8447 CFLAGS="$xorg_testset_save_CFLAGS" 8448 fi 8449 8450 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 8451 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8452 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8453 fi 8454 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8455 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8456 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8457 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8458 $as_echo_n "(cached) " >&6 8459 else 8460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8461 /* end confdefs.h. */ 8462 int i; 8463 _ACEOF 8464 if ac_fn_c_try_compile "$LINENO"; then : 8465 xorg_cv_cc_flag_unused_command_line_argument=yes 8466 else 8467 xorg_cv_cc_flag_unused_command_line_argument=no 8468 fi 8469 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8470 fi 8471 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8472 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8473 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8474 CFLAGS="$xorg_testset_save_CFLAGS" 8475 fi 8476 8477 found="no" 8478 8479 if test $found = "no" ; then 8480 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8481 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8482 fi 8483 8484 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8485 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8486 fi 8487 8488 CFLAGS="$CFLAGS -Wmissing-braces" 8489 8490 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 8491 $as_echo_n "checking if $CC supports -Wmissing-braces... " >&6; } 8492 cacheid=`$as_echo_n xorg_cv_cc_flag_-Wmissing-braces` 8493 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 8494 $as_echo_n "(cached) " >&6 8495 else 8496 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8497 /* end confdefs.h. */ 8498 int i; 8499 int 8500 main () 8501 { 8502 8503 ; 8504 return 0; 8505 } 8506 _ACEOF 8507 if ac_fn_c_try_link "$LINENO"; then : 8508 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 8509 else 8510 eval `$as_echo "$cacheid" | $as_tr_sh`=no 8511 fi 8512 rm -f core conftest.err conftest.$ac_objext \ 8513 conftest$ac_exeext conftest.$ac_ext 8514 fi 8515 8516 8517 CFLAGS="$xorg_testset_save_CFLAGS" 8518 8519 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 8520 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8521 $as_echo "$supported" >&6; } 8522 if test "$supported" = "yes" ; then 8523 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 8524 found="yes" 8525 fi 8526 fi 8527 8528 8529 8530 8531 8532 8533 8534 xorg_testset_save_CFLAGS="$CFLAGS" 8535 8536 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 8537 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8538 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8539 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8540 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8541 $as_echo_n "(cached) " >&6 8542 else 8543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8544 /* end confdefs.h. */ 8545 int i; 8546 _ACEOF 8547 if ac_fn_c_try_compile "$LINENO"; then : 8548 xorg_cv_cc_flag_unknown_warning_option=yes 8549 else 8550 xorg_cv_cc_flag_unknown_warning_option=no 8551 fi 8552 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8553 fi 8554 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8555 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8556 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8557 CFLAGS="$xorg_testset_save_CFLAGS" 8558 fi 8559 8560 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 8561 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8562 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8563 fi 8564 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8565 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8566 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8567 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8568 $as_echo_n "(cached) " >&6 8569 else 8570 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8571 /* end confdefs.h. */ 8572 int i; 8573 _ACEOF 8574 if ac_fn_c_try_compile "$LINENO"; then : 8575 xorg_cv_cc_flag_unused_command_line_argument=yes 8576 else 8577 xorg_cv_cc_flag_unused_command_line_argument=no 8578 fi 8579 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8580 fi 8581 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8582 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8583 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8584 CFLAGS="$xorg_testset_save_CFLAGS" 8585 fi 8586 8587 found="no" 8588 8589 if test $found = "no" ; then 8590 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8591 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8592 fi 8593 8594 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8595 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8596 fi 8597 8598 CFLAGS="$CFLAGS -Wsequence-point" 8599 8600 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 8601 $as_echo_n "checking if $CC supports -Wsequence-point... " >&6; } 8602 cacheid=`$as_echo_n xorg_cv_cc_flag_-Wsequence-point` 8603 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 8604 $as_echo_n "(cached) " >&6 8605 else 8606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8607 /* end confdefs.h. */ 8608 int i; 8609 int 8610 main () 8611 { 8612 8613 ; 8614 return 0; 8615 } 8616 _ACEOF 8617 if ac_fn_c_try_link "$LINENO"; then : 8618 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 8619 else 8620 eval `$as_echo "$cacheid" | $as_tr_sh`=no 8621 fi 8622 rm -f core conftest.err conftest.$ac_objext \ 8623 conftest$ac_exeext conftest.$ac_ext 8624 fi 8625 8626 8627 CFLAGS="$xorg_testset_save_CFLAGS" 8628 8629 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 8630 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8631 $as_echo "$supported" >&6; } 8632 if test "$supported" = "yes" ; then 8633 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 8634 found="yes" 8635 fi 8636 fi 8637 8638 8639 8640 8641 8642 8643 8644 xorg_testset_save_CFLAGS="$CFLAGS" 8645 8646 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 8647 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8648 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8649 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8650 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8651 $as_echo_n "(cached) " >&6 8652 else 8653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8654 /* end confdefs.h. */ 8655 int i; 8656 _ACEOF 8657 if ac_fn_c_try_compile "$LINENO"; then : 8658 xorg_cv_cc_flag_unknown_warning_option=yes 8659 else 8660 xorg_cv_cc_flag_unknown_warning_option=no 8661 fi 8662 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8663 fi 8664 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8665 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8666 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8667 CFLAGS="$xorg_testset_save_CFLAGS" 8668 fi 8669 8670 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 8671 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8672 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8673 fi 8674 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8675 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8676 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8677 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8678 $as_echo_n "(cached) " >&6 8679 else 8680 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8681 /* end confdefs.h. */ 8682 int i; 8683 _ACEOF 8684 if ac_fn_c_try_compile "$LINENO"; then : 8685 xorg_cv_cc_flag_unused_command_line_argument=yes 8686 else 8687 xorg_cv_cc_flag_unused_command_line_argument=no 8688 fi 8689 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8690 fi 8691 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8692 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8693 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8694 CFLAGS="$xorg_testset_save_CFLAGS" 8695 fi 8696 8697 found="no" 8698 8699 if test $found = "no" ; then 8700 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8701 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8702 fi 8703 8704 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8705 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8706 fi 8707 8708 CFLAGS="$CFLAGS -Wreturn-type" 8709 8710 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 8711 $as_echo_n "checking if $CC supports -Wreturn-type... " >&6; } 8712 cacheid=`$as_echo_n xorg_cv_cc_flag_-Wreturn-type` 8713 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 8714 $as_echo_n "(cached) " >&6 8715 else 8716 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8717 /* end confdefs.h. */ 8718 int i; 8719 int 8720 main () 8721 { 8722 8723 ; 8724 return 0; 8725 } 8726 _ACEOF 8727 if ac_fn_c_try_link "$LINENO"; then : 8728 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 8729 else 8730 eval `$as_echo "$cacheid" | $as_tr_sh`=no 8731 fi 8732 rm -f core conftest.err conftest.$ac_objext \ 8733 conftest$ac_exeext conftest.$ac_ext 8734 fi 8735 8736 8737 CFLAGS="$xorg_testset_save_CFLAGS" 8738 8739 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 8740 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8741 $as_echo "$supported" >&6; } 8742 if test "$supported" = "yes" ; then 8743 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 8744 found="yes" 8745 fi 8746 fi 8747 8748 8749 8750 8751 8752 8753 8754 xorg_testset_save_CFLAGS="$CFLAGS" 8755 8756 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 8757 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8759 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8760 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8761 $as_echo_n "(cached) " >&6 8762 else 8763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8764 /* end confdefs.h. */ 8765 int i; 8766 _ACEOF 8767 if ac_fn_c_try_compile "$LINENO"; then : 8768 xorg_cv_cc_flag_unknown_warning_option=yes 8769 else 8770 xorg_cv_cc_flag_unknown_warning_option=no 8771 fi 8772 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8773 fi 8774 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8775 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8776 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8777 CFLAGS="$xorg_testset_save_CFLAGS" 8778 fi 8779 8780 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 8781 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8782 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8783 fi 8784 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8785 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8786 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8787 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8788 $as_echo_n "(cached) " >&6 8789 else 8790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8791 /* end confdefs.h. */ 8792 int i; 8793 _ACEOF 8794 if ac_fn_c_try_compile "$LINENO"; then : 8795 xorg_cv_cc_flag_unused_command_line_argument=yes 8796 else 8797 xorg_cv_cc_flag_unused_command_line_argument=no 8798 fi 8799 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8800 fi 8801 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8802 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8803 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8804 CFLAGS="$xorg_testset_save_CFLAGS" 8805 fi 8806 8807 found="no" 8808 8809 if test $found = "no" ; then 8810 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8811 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8812 fi 8813 8814 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8815 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8816 fi 8817 8818 CFLAGS="$CFLAGS -Wtrigraphs" 8819 8820 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 8821 $as_echo_n "checking if $CC supports -Wtrigraphs... " >&6; } 8822 cacheid=`$as_echo_n xorg_cv_cc_flag_-Wtrigraphs` 8823 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 8824 $as_echo_n "(cached) " >&6 8825 else 8826 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8827 /* end confdefs.h. */ 8828 int i; 8829 int 8830 main () 8831 { 8832 8833 ; 8834 return 0; 8835 } 8836 _ACEOF 8837 if ac_fn_c_try_link "$LINENO"; then : 8838 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 8839 else 8840 eval `$as_echo "$cacheid" | $as_tr_sh`=no 8841 fi 8842 rm -f core conftest.err conftest.$ac_objext \ 8843 conftest$ac_exeext conftest.$ac_ext 8844 fi 8845 8846 8847 CFLAGS="$xorg_testset_save_CFLAGS" 8848 8849 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 8850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8851 $as_echo "$supported" >&6; } 8852 if test "$supported" = "yes" ; then 8853 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 8854 found="yes" 8855 fi 8856 fi 8857 8858 8859 8860 8861 8862 8863 8864 xorg_testset_save_CFLAGS="$CFLAGS" 8865 8866 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 8867 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8868 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8869 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8870 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8871 $as_echo_n "(cached) " >&6 8872 else 8873 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8874 /* end confdefs.h. */ 8875 int i; 8876 _ACEOF 8877 if ac_fn_c_try_compile "$LINENO"; then : 8878 xorg_cv_cc_flag_unknown_warning_option=yes 8879 else 8880 xorg_cv_cc_flag_unknown_warning_option=no 8881 fi 8882 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8883 fi 8884 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8885 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8886 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8887 CFLAGS="$xorg_testset_save_CFLAGS" 8888 fi 8889 8890 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 8891 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8892 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8893 fi 8894 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8895 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8896 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8897 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 8898 $as_echo_n "(cached) " >&6 8899 else 8900 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8901 /* end confdefs.h. */ 8902 int i; 8903 _ACEOF 8904 if ac_fn_c_try_compile "$LINENO"; then : 8905 xorg_cv_cc_flag_unused_command_line_argument=yes 8906 else 8907 xorg_cv_cc_flag_unused_command_line_argument=no 8908 fi 8909 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8910 fi 8911 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8912 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8913 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8914 CFLAGS="$xorg_testset_save_CFLAGS" 8915 fi 8916 8917 found="no" 8918 8919 if test $found = "no" ; then 8920 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 8921 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8922 fi 8923 8924 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 8925 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8926 fi 8927 8928 CFLAGS="$CFLAGS -Warray-bounds" 8929 8930 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 8931 $as_echo_n "checking if $CC supports -Warray-bounds... " >&6; } 8932 cacheid=`$as_echo_n xorg_cv_cc_flag_-Warray-bounds` 8933 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 8934 $as_echo_n "(cached) " >&6 8935 else 8936 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8937 /* end confdefs.h. */ 8938 int i; 8939 int 8940 main () 8941 { 8942 8943 ; 8944 return 0; 8945 } 8946 _ACEOF 8947 if ac_fn_c_try_link "$LINENO"; then : 8948 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 8949 else 8950 eval `$as_echo "$cacheid" | $as_tr_sh`=no 8951 fi 8952 rm -f core conftest.err conftest.$ac_objext \ 8953 conftest$ac_exeext conftest.$ac_ext 8954 fi 8955 8956 8957 CFLAGS="$xorg_testset_save_CFLAGS" 8958 8959 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 8960 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8961 $as_echo "$supported" >&6; } 8962 if test "$supported" = "yes" ; then 8963 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 8964 found="yes" 8965 fi 8966 fi 8967 8968 8969 8970 8971 8972 8973 8974 xorg_testset_save_CFLAGS="$CFLAGS" 8975 8976 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 8977 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8978 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8979 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8980 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 8981 $as_echo_n "(cached) " >&6 8982 else 8983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8984 /* end confdefs.h. */ 8985 int i; 8986 _ACEOF 8987 if ac_fn_c_try_compile "$LINENO"; then : 8988 xorg_cv_cc_flag_unknown_warning_option=yes 8989 else 8990 xorg_cv_cc_flag_unknown_warning_option=no 8991 fi 8992 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 8993 fi 8994 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8995 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8996 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8997 CFLAGS="$xorg_testset_save_CFLAGS" 8998 fi 8999 9000 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 9001 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9002 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9003 fi 9004 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9005 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9006 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9007 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9008 $as_echo_n "(cached) " >&6 9009 else 9010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9011 /* end confdefs.h. */ 9012 int i; 9013 _ACEOF 9014 if ac_fn_c_try_compile "$LINENO"; then : 9015 xorg_cv_cc_flag_unused_command_line_argument=yes 9016 else 9017 xorg_cv_cc_flag_unused_command_line_argument=no 9018 fi 9019 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9020 fi 9021 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9022 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9023 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9024 CFLAGS="$xorg_testset_save_CFLAGS" 9025 fi 9026 9027 found="no" 9028 9029 if test $found = "no" ; then 9030 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9031 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9032 fi 9033 9034 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9035 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9036 fi 9037 9038 CFLAGS="$CFLAGS -Wwrite-strings" 9039 9040 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 9041 $as_echo_n "checking if $CC supports -Wwrite-strings... " >&6; } 9042 cacheid=`$as_echo_n xorg_cv_cc_flag_-Wwrite-strings` 9043 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 9044 $as_echo_n "(cached) " >&6 9045 else 9046 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9047 /* end confdefs.h. */ 9048 int i; 9049 int 9050 main () 9051 { 9052 9053 ; 9054 return 0; 9055 } 9056 _ACEOF 9057 if ac_fn_c_try_link "$LINENO"; then : 9058 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 9059 else 9060 eval `$as_echo "$cacheid" | $as_tr_sh`=no 9061 fi 9062 rm -f core conftest.err conftest.$ac_objext \ 9063 conftest$ac_exeext conftest.$ac_ext 9064 fi 9065 9066 9067 CFLAGS="$xorg_testset_save_CFLAGS" 9068 9069 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 9070 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9071 $as_echo "$supported" >&6; } 9072 if test "$supported" = "yes" ; then 9073 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 9074 found="yes" 9075 fi 9076 fi 9077 9078 9079 9080 9081 9082 9083 9084 xorg_testset_save_CFLAGS="$CFLAGS" 9085 9086 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 9087 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9088 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9089 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9090 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9091 $as_echo_n "(cached) " >&6 9092 else 9093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9094 /* end confdefs.h. */ 9095 int i; 9096 _ACEOF 9097 if ac_fn_c_try_compile "$LINENO"; then : 9098 xorg_cv_cc_flag_unknown_warning_option=yes 9099 else 9100 xorg_cv_cc_flag_unknown_warning_option=no 9101 fi 9102 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9103 fi 9104 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9105 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9106 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9107 CFLAGS="$xorg_testset_save_CFLAGS" 9108 fi 9109 9110 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 9111 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9112 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9113 fi 9114 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9115 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9116 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9117 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9118 $as_echo_n "(cached) " >&6 9119 else 9120 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9121 /* end confdefs.h. */ 9122 int i; 9123 _ACEOF 9124 if ac_fn_c_try_compile "$LINENO"; then : 9125 xorg_cv_cc_flag_unused_command_line_argument=yes 9126 else 9127 xorg_cv_cc_flag_unused_command_line_argument=no 9128 fi 9129 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9130 fi 9131 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9132 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9133 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9134 CFLAGS="$xorg_testset_save_CFLAGS" 9135 fi 9136 9137 found="no" 9138 9139 if test $found = "no" ; then 9140 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9141 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9142 fi 9143 9144 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9145 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9146 fi 9147 9148 CFLAGS="$CFLAGS -Waddress" 9149 9150 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 9151 $as_echo_n "checking if $CC supports -Waddress... " >&6; } 9152 cacheid=`$as_echo_n xorg_cv_cc_flag_-Waddress` 9153 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 9154 $as_echo_n "(cached) " >&6 9155 else 9156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9157 /* end confdefs.h. */ 9158 int i; 9159 int 9160 main () 9161 { 9162 9163 ; 9164 return 0; 9165 } 9166 _ACEOF 9167 if ac_fn_c_try_link "$LINENO"; then : 9168 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 9169 else 9170 eval `$as_echo "$cacheid" | $as_tr_sh`=no 9171 fi 9172 rm -f core conftest.err conftest.$ac_objext \ 9173 conftest$ac_exeext conftest.$ac_ext 9174 fi 9175 9176 9177 CFLAGS="$xorg_testset_save_CFLAGS" 9178 9179 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 9180 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9181 $as_echo "$supported" >&6; } 9182 if test "$supported" = "yes" ; then 9183 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 9184 found="yes" 9185 fi 9186 fi 9187 9188 9189 9190 9191 9192 9193 9194 xorg_testset_save_CFLAGS="$CFLAGS" 9195 9196 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 9197 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9198 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9199 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9200 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9201 $as_echo_n "(cached) " >&6 9202 else 9203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9204 /* end confdefs.h. */ 9205 int i; 9206 _ACEOF 9207 if ac_fn_c_try_compile "$LINENO"; then : 9208 xorg_cv_cc_flag_unknown_warning_option=yes 9209 else 9210 xorg_cv_cc_flag_unknown_warning_option=no 9211 fi 9212 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9213 fi 9214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9215 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9216 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9217 CFLAGS="$xorg_testset_save_CFLAGS" 9218 fi 9219 9220 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 9221 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9222 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9223 fi 9224 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9225 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9226 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9227 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9228 $as_echo_n "(cached) " >&6 9229 else 9230 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9231 /* end confdefs.h. */ 9232 int i; 9233 _ACEOF 9234 if ac_fn_c_try_compile "$LINENO"; then : 9235 xorg_cv_cc_flag_unused_command_line_argument=yes 9236 else 9237 xorg_cv_cc_flag_unused_command_line_argument=no 9238 fi 9239 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9240 fi 9241 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9242 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9243 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9244 CFLAGS="$xorg_testset_save_CFLAGS" 9245 fi 9246 9247 found="no" 9248 9249 if test $found = "no" ; then 9250 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9251 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9252 fi 9253 9254 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9255 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9256 fi 9257 9258 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 9259 9260 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 9261 $as_echo_n "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 9262 cacheid=`$as_echo_n xorg_cv_cc_flag_-Wint-to-pointer-cast` 9263 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 9264 $as_echo_n "(cached) " >&6 9265 else 9266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9267 /* end confdefs.h. */ 9268 int i; 9269 int 9270 main () 9271 { 9272 9273 ; 9274 return 0; 9275 } 9276 _ACEOF 9277 if ac_fn_c_try_link "$LINENO"; then : 9278 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 9279 else 9280 eval `$as_echo "$cacheid" | $as_tr_sh`=no 9281 fi 9282 rm -f core conftest.err conftest.$ac_objext \ 9283 conftest$ac_exeext conftest.$ac_ext 9284 fi 9285 9286 9287 CFLAGS="$xorg_testset_save_CFLAGS" 9288 9289 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 9290 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9291 $as_echo "$supported" >&6; } 9292 if test "$supported" = "yes" ; then 9293 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 9294 found="yes" 9295 fi 9296 fi 9297 9298 9299 9300 9301 9302 9303 9304 xorg_testset_save_CFLAGS="$CFLAGS" 9305 9306 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 9307 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9308 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9309 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9310 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9311 $as_echo_n "(cached) " >&6 9312 else 9313 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9314 /* end confdefs.h. */ 9315 int i; 9316 _ACEOF 9317 if ac_fn_c_try_compile "$LINENO"; then : 9318 xorg_cv_cc_flag_unknown_warning_option=yes 9319 else 9320 xorg_cv_cc_flag_unknown_warning_option=no 9321 fi 9322 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9323 fi 9324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9325 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9326 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9327 CFLAGS="$xorg_testset_save_CFLAGS" 9328 fi 9329 9330 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 9331 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9332 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9333 fi 9334 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9335 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9336 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9337 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9338 $as_echo_n "(cached) " >&6 9339 else 9340 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9341 /* end confdefs.h. */ 9342 int i; 9343 _ACEOF 9344 if ac_fn_c_try_compile "$LINENO"; then : 9345 xorg_cv_cc_flag_unused_command_line_argument=yes 9346 else 9347 xorg_cv_cc_flag_unused_command_line_argument=no 9348 fi 9349 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9350 fi 9351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9352 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9353 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9354 CFLAGS="$xorg_testset_save_CFLAGS" 9355 fi 9356 9357 found="no" 9358 9359 if test $found = "no" ; then 9360 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9361 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9362 fi 9363 9364 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9365 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9366 fi 9367 9368 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 9369 9370 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 9371 $as_echo_n "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 9372 cacheid=`$as_echo_n xorg_cv_cc_flag_-Wpointer-to-int-cast` 9373 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 9374 $as_echo_n "(cached) " >&6 9375 else 9376 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9377 /* end confdefs.h. */ 9378 int i; 9379 int 9380 main () 9381 { 9382 9383 ; 9384 return 0; 9385 } 9386 _ACEOF 9387 if ac_fn_c_try_link "$LINENO"; then : 9388 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 9389 else 9390 eval `$as_echo "$cacheid" | $as_tr_sh`=no 9391 fi 9392 rm -f core conftest.err conftest.$ac_objext \ 9393 conftest$ac_exeext conftest.$ac_ext 9394 fi 9395 9396 9397 CFLAGS="$xorg_testset_save_CFLAGS" 9398 9399 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 9400 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9401 $as_echo "$supported" >&6; } 9402 if test "$supported" = "yes" ; then 9403 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 9404 found="yes" 9405 fi 9406 fi 9407 9408 9409 fi 9410 9411 9412 9413 9414 9415 9416 CWARNFLAGS="$BASE_CFLAGS" 9417 if test "x$GCC" = xyes ; then 9418 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 9419 fi 9420 9421 9422 9423 9424 9425 9426 # Check whether --enable-strict-compilation was given. 9427 if test "${enable_strict_compilation+set}" = set; then : 9428 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 9429 else 9430 STRICT_COMPILE=no 9431 fi 9432 9433 9434 STRICT_CFLAGS="" 9435 9436 9437 9438 9439 9440 xorg_testset_save_CFLAGS="$CFLAGS" 9441 9442 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 9443 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9444 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9445 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9446 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9447 $as_echo_n "(cached) " >&6 9448 else 9449 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9450 /* end confdefs.h. */ 9451 int i; 9452 _ACEOF 9453 if ac_fn_c_try_compile "$LINENO"; then : 9454 xorg_cv_cc_flag_unknown_warning_option=yes 9455 else 9456 xorg_cv_cc_flag_unknown_warning_option=no 9457 fi 9458 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9459 fi 9460 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9461 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9462 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9463 CFLAGS="$xorg_testset_save_CFLAGS" 9464 fi 9465 9466 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 9467 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9468 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9469 fi 9470 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9471 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9472 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9473 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9474 $as_echo_n "(cached) " >&6 9475 else 9476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9477 /* end confdefs.h. */ 9478 int i; 9479 _ACEOF 9480 if ac_fn_c_try_compile "$LINENO"; then : 9481 xorg_cv_cc_flag_unused_command_line_argument=yes 9482 else 9483 xorg_cv_cc_flag_unused_command_line_argument=no 9484 fi 9485 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9486 fi 9487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9488 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9489 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9490 CFLAGS="$xorg_testset_save_CFLAGS" 9491 fi 9492 9493 found="no" 9494 9495 if test $found = "no" ; then 9496 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9498 fi 9499 9500 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9501 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9502 fi 9503 9504 CFLAGS="$CFLAGS -pedantic" 9505 9506 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 9507 $as_echo_n "checking if $CC supports -pedantic... " >&6; } 9508 cacheid=`$as_echo_n xorg_cv_cc_flag_-pedantic` 9509 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 9510 $as_echo_n "(cached) " >&6 9511 else 9512 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9513 /* end confdefs.h. */ 9514 int i; 9515 int 9516 main () 9517 { 9518 9519 ; 9520 return 0; 9521 } 9522 _ACEOF 9523 if ac_fn_c_try_link "$LINENO"; then : 9524 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 9525 else 9526 eval `$as_echo "$cacheid" | $as_tr_sh`=no 9527 fi 9528 rm -f core conftest.err conftest.$ac_objext \ 9529 conftest$ac_exeext conftest.$ac_ext 9530 fi 9531 9532 9533 CFLAGS="$xorg_testset_save_CFLAGS" 9534 9535 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 9536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9537 $as_echo "$supported" >&6; } 9538 if test "$supported" = "yes" ; then 9539 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 9540 found="yes" 9541 fi 9542 fi 9543 9544 9545 9546 9547 9548 9549 9550 xorg_testset_save_CFLAGS="$CFLAGS" 9551 9552 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 9553 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9554 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9555 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9556 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9557 $as_echo_n "(cached) " >&6 9558 else 9559 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9560 /* end confdefs.h. */ 9561 int i; 9562 _ACEOF 9563 if ac_fn_c_try_compile "$LINENO"; then : 9564 xorg_cv_cc_flag_unknown_warning_option=yes 9565 else 9566 xorg_cv_cc_flag_unknown_warning_option=no 9567 fi 9568 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9569 fi 9570 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9571 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9572 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9573 CFLAGS="$xorg_testset_save_CFLAGS" 9574 fi 9575 9576 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 9577 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9578 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9579 fi 9580 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9581 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9582 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9583 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9584 $as_echo_n "(cached) " >&6 9585 else 9586 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9587 /* end confdefs.h. */ 9588 int i; 9589 _ACEOF 9590 if ac_fn_c_try_compile "$LINENO"; then : 9591 xorg_cv_cc_flag_unused_command_line_argument=yes 9592 else 9593 xorg_cv_cc_flag_unused_command_line_argument=no 9594 fi 9595 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9596 fi 9597 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9598 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9599 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9600 CFLAGS="$xorg_testset_save_CFLAGS" 9601 fi 9602 9603 found="no" 9604 9605 if test $found = "no" ; then 9606 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9607 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9608 fi 9609 9610 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9611 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9612 fi 9613 9614 CFLAGS="$CFLAGS -Werror" 9615 9616 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 9617 $as_echo_n "checking if $CC supports -Werror... " >&6; } 9618 cacheid=`$as_echo_n xorg_cv_cc_flag_-Werror` 9619 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 9620 $as_echo_n "(cached) " >&6 9621 else 9622 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9623 /* end confdefs.h. */ 9624 int i; 9625 int 9626 main () 9627 { 9628 9629 ; 9630 return 0; 9631 } 9632 _ACEOF 9633 if ac_fn_c_try_link "$LINENO"; then : 9634 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 9635 else 9636 eval `$as_echo "$cacheid" | $as_tr_sh`=no 9637 fi 9638 rm -f core conftest.err conftest.$ac_objext \ 9639 conftest$ac_exeext conftest.$ac_ext 9640 fi 9641 9642 9643 CFLAGS="$xorg_testset_save_CFLAGS" 9644 9645 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 9646 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9647 $as_echo "$supported" >&6; } 9648 if test "$supported" = "yes" ; then 9649 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 9650 found="yes" 9651 fi 9652 fi 9653 9654 if test $found = "no" ; then 9655 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9656 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9657 fi 9658 9659 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9660 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9661 fi 9662 9663 CFLAGS="$CFLAGS -errwarn" 9664 9665 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 9666 $as_echo_n "checking if $CC supports -errwarn... " >&6; } 9667 cacheid=`$as_echo_n xorg_cv_cc_flag_-errwarn` 9668 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 9669 $as_echo_n "(cached) " >&6 9670 else 9671 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9672 /* end confdefs.h. */ 9673 int i; 9674 int 9675 main () 9676 { 9677 9678 ; 9679 return 0; 9680 } 9681 _ACEOF 9682 if ac_fn_c_try_link "$LINENO"; then : 9683 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 9684 else 9685 eval `$as_echo "$cacheid" | $as_tr_sh`=no 9686 fi 9687 rm -f core conftest.err conftest.$ac_objext \ 9688 conftest$ac_exeext conftest.$ac_ext 9689 fi 9690 9691 9692 CFLAGS="$xorg_testset_save_CFLAGS" 9693 9694 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 9695 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9696 $as_echo "$supported" >&6; } 9697 if test "$supported" = "yes" ; then 9698 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 9699 found="yes" 9700 fi 9701 fi 9702 9703 9704 9705 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 9706 # activate it with -Werror, so we add it here explicitly. 9707 9708 9709 9710 9711 9712 xorg_testset_save_CFLAGS="$CFLAGS" 9713 9714 if test "x$xorg_testset_unknown_warning_option" = "x" ; then 9715 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9716 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9717 $as_echo_n "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9718 if ${xorg_cv_cc_flag_unknown_warning_option+:} false; then : 9719 $as_echo_n "(cached) " >&6 9720 else 9721 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9722 /* end confdefs.h. */ 9723 int i; 9724 _ACEOF 9725 if ac_fn_c_try_compile "$LINENO"; then : 9726 xorg_cv_cc_flag_unknown_warning_option=yes 9727 else 9728 xorg_cv_cc_flag_unknown_warning_option=no 9729 fi 9730 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9731 fi 9732 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9733 $as_echo "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9734 xorg_testset_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9735 CFLAGS="$xorg_testset_save_CFLAGS" 9736 fi 9737 9738 if test "x$xorg_testset_unused_command_line_argument" = "x" ; then 9739 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9740 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9741 fi 9742 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9743 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9744 $as_echo_n "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9745 if ${xorg_cv_cc_flag_unused_command_line_argument+:} false; then : 9746 $as_echo_n "(cached) " >&6 9747 else 9748 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9749 /* end confdefs.h. */ 9750 int i; 9751 _ACEOF 9752 if ac_fn_c_try_compile "$LINENO"; then : 9753 xorg_cv_cc_flag_unused_command_line_argument=yes 9754 else 9755 xorg_cv_cc_flag_unused_command_line_argument=no 9756 fi 9757 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 9758 fi 9759 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9760 $as_echo "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9761 xorg_testset_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9762 CFLAGS="$xorg_testset_save_CFLAGS" 9763 fi 9764 9765 found="no" 9766 9767 if test $found = "no" ; then 9768 if test "x$xorg_testset_unknown_warning_option" = "xyes" ; then 9769 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9770 fi 9771 9772 if test "x$xorg_testset_unused_command_line_argument" = "xyes" ; then 9773 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9774 fi 9775 9776 CFLAGS="$CFLAGS -Werror=attributes" 9777 9778 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 9779 $as_echo_n "checking if $CC supports -Werror=attributes... " >&6; } 9780 cacheid=`$as_echo_n xorg_cv_cc_flag_-Werror=attributes` 9781 if { as_var=`$as_echo "$cacheid" | $as_tr_sh`; eval \${$as_var+:} false; }; then : 9782 $as_echo_n "(cached) " >&6 9783 else 9784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9785 /* end confdefs.h. */ 9786 int i; 9787 int 9788 main () 9789 { 9790 9791 ; 9792 return 0; 9793 } 9794 _ACEOF 9795 if ac_fn_c_try_link "$LINENO"; then : 9796 eval `$as_echo "$cacheid" | $as_tr_sh`=yes 9797 else 9798 eval `$as_echo "$cacheid" | $as_tr_sh`=no 9799 fi 9800 rm -f core conftest.err conftest.$ac_objext \ 9801 conftest$ac_exeext conftest.$ac_ext 9802 fi 9803 9804 9805 CFLAGS="$xorg_testset_save_CFLAGS" 9806 9807 eval supported=$`$as_echo "$cacheid" | $as_tr_sh` 9808 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9809 $as_echo "$supported" >&6; } 9810 if test "$supported" = "yes" ; then 9811 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 9812 found="yes" 9813 fi 9814 fi 9815 9816 9817 9818 if test "x$STRICT_COMPILE" = "xyes"; then 9819 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 9820 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 9821 fi 9822 9823 9824 9825 9826 9827 9828 cat >>confdefs.h <<_ACEOF 9829 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 9830 _ACEOF 9831 9832 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 9833 if test "x$PVM" = "x"; then 9834 PVM="0" 9835 fi 9836 9837 cat >>confdefs.h <<_ACEOF 9838 #define PACKAGE_VERSION_MINOR $PVM 9839 _ACEOF 9840 9841 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 9842 if test "x$PVP" = "x"; then 9843 PVP="0" 9844 fi 9845 9846 cat >>confdefs.h <<_ACEOF 9847 #define PACKAGE_VERSION_PATCHLEVEL $PVP 9848 _ACEOF 9849 9850 9851 9852 CHANGELOG_CMD="(GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp && \ 9853 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 9854 || (rm -f \$(top_srcdir)/.changelog.tmp; touch \$(top_srcdir)/ChangeLog; \ 9855 echo 'git directory not found: installing possibly empty changelog.' >&2)" 9856 9857 9858 9859 9860 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 9861 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 9862 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 9863 || (rm -f \$(top_srcdir)/.INSTALL.tmp; touch \$(top_srcdir)/INSTALL; \ 9864 echo 'util-macros \"pkgdatadir\" from xorg-macros.pc not found: installing possibly empty INSTALL.' >&2)" 9865 9866 9867 9868 9869 9870 9871 if test x$APP_MAN_SUFFIX = x ; then 9872 APP_MAN_SUFFIX=1 9873 fi 9874 if test x$APP_MAN_DIR = x ; then 9875 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 9876 fi 9877 9878 if test x$LIB_MAN_SUFFIX = x ; then 9879 LIB_MAN_SUFFIX=3 9880 fi 9881 if test x$LIB_MAN_DIR = x ; then 9882 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 9883 fi 9884 9885 if test x$FILE_MAN_SUFFIX = x ; then 9886 case $host_os in 9887 solaris*) FILE_MAN_SUFFIX=4 ;; 9888 *) FILE_MAN_SUFFIX=5 ;; 9889 esac 9890 fi 9891 if test x$FILE_MAN_DIR = x ; then 9892 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 9893 fi 9894 9895 if test x$MISC_MAN_SUFFIX = x ; then 9896 case $host_os in 9897 solaris*) MISC_MAN_SUFFIX=5 ;; 9898 *) MISC_MAN_SUFFIX=7 ;; 9899 esac 9900 fi 9901 if test x$MISC_MAN_DIR = x ; then 9902 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 9903 fi 9904 9905 if test x$DRIVER_MAN_SUFFIX = x ; then 9906 case $host_os in 9907 solaris*) DRIVER_MAN_SUFFIX=7 ;; 9908 *) DRIVER_MAN_SUFFIX=4 ;; 9909 esac 9910 fi 9911 if test x$DRIVER_MAN_DIR = x ; then 9912 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 9913 fi 9914 9915 if test x$ADMIN_MAN_SUFFIX = x ; then 9916 case $host_os in 9917 solaris*) ADMIN_MAN_SUFFIX=1m ;; 9918 *) ADMIN_MAN_SUFFIX=8 ;; 9919 esac 9920 fi 9921 if test x$ADMIN_MAN_DIR = x ; then 9922 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 9923 fi 9924 9925 9926 9927 9928 9929 9930 9931 9932 9933 9934 9935 9936 9937 9938 9939 XORG_MAN_PAGE="X Version 11" 9940 9941 MAN_SUBSTS="\ 9942 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 9943 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 9944 -e 's|__xservername__|Xorg|g' \ 9945 -e 's|__xconfigfile__|xorg.conf|g' \ 9946 -e 's|__projectroot__|\$(prefix)|g' \ 9947 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 9948 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 9949 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 9950 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 9951 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 9952 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 9953 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 9954 9955 9956 9957 # Check whether --enable-silent-rules was given. 9958 if test "${enable_silent_rules+set}" = set; then : 9959 enableval=$enable_silent_rules; 9960 fi 9961 9962 case $enable_silent_rules in 9963 yes) AM_DEFAULT_VERBOSITY=0;; 9964 no) AM_DEFAULT_VERBOSITY=1;; 9965 *) AM_DEFAULT_VERBOSITY=0;; 9966 esac 9967 AM_BACKSLASH='\' 9968 9969 9970 9971 # Checks for pkg-config packages 9972 9973 pkg_failed=no 9974 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for XCMSDB" >&5 9975 $as_echo_n "checking for XCMSDB... " >&6; } 9976 9977 if test -n "$XCMSDB_CFLAGS"; then 9978 pkg_cv_XCMSDB_CFLAGS="$XCMSDB_CFLAGS" 9979 elif test -n "$PKG_CONFIG"; then 9980 if test -n "$PKG_CONFIG" && \ 9981 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5 9982 ($PKG_CONFIG --exists --print-errors "x11") 2>&5 9983 ac_status=$? 9984 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 9985 test $ac_status = 0; }; then 9986 pkg_cv_XCMSDB_CFLAGS=`$PKG_CONFIG --cflags "x11" 2>/dev/null` 9987 else 9988 pkg_failed=yes 9989 fi 9990 else 9991 pkg_failed=untried 9992 fi 9993 if test -n "$XCMSDB_LIBS"; then 9994 pkg_cv_XCMSDB_LIBS="$XCMSDB_LIBS" 9995 elif test -n "$PKG_CONFIG"; then 9996 if test -n "$PKG_CONFIG" && \ 9997 { { $as_echo "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11\""; } >&5 9998 ($PKG_CONFIG --exists --print-errors "x11") 2>&5 9999 ac_status=$? 10000 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 10001 test $ac_status = 0; }; then 10002 pkg_cv_XCMSDB_LIBS=`$PKG_CONFIG --libs "x11" 2>/dev/null` 10003 else 10004 pkg_failed=yes 10005 fi 10006 else 10007 pkg_failed=untried 10008 fi 10009 10010 10011 10012 if test $pkg_failed = yes; then 10013 10014 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 10015 _pkg_short_errors_supported=yes 10016 else 10017 _pkg_short_errors_supported=no 10018 fi 10019 if test $_pkg_short_errors_supported = yes; then 10020 XCMSDB_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors "x11" 2>&1` 10021 else 10022 XCMSDB_PKG_ERRORS=`$PKG_CONFIG --print-errors "x11" 2>&1` 10023 fi 10024 # Put the nasty error message in config.log where it belongs 10025 echo "$XCMSDB_PKG_ERRORS" >&5 10026 10027 as_fn_error $? "Package requirements (x11) were not met: 10028 10029 $XCMSDB_PKG_ERRORS 10030 10031 Consider adjusting the PKG_CONFIG_PATH environment variable if you 10032 installed software in a non-standard prefix. 10033 10034 Alternatively, you may set the environment variables XCMSDB_CFLAGS 10035 and XCMSDB_LIBS to avoid the need to call pkg-config. 10036 See the pkg-config man page for more details. 10037 " "$LINENO" 5 10038 elif test $pkg_failed = untried; then 10039 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 10040 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 10041 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 10042 is in your PATH or set the PKG_CONFIG environment variable to the full 10043 path to pkg-config. 10044 10045 Alternatively, you may set the environment variables XCMSDB_CFLAGS 10046 and XCMSDB_LIBS to avoid the need to call pkg-config. 10047 See the pkg-config man page for more details. 10048 10049 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 10050 See \`config.log' for more details" "$LINENO" 5; } 10051 else 10052 XCMSDB_CFLAGS=$pkg_cv_XCMSDB_CFLAGS 10053 XCMSDB_LIBS=$pkg_cv_XCMSDB_LIBS 10054 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 10055 $as_echo "yes" >&6; } 10056 : 10057 fi 10058 10059 ac_config_files="$ac_config_files Makefile man/Makefile" 10060 10061 cat >confcache <<\_ACEOF 10062 # This file is a shell script that caches the results of configure 10063 # tests run on this system so they can be shared between configure 10064 # scripts and configure runs, see configure's option --config-cache. 10065 # It is not useful on other systems. If it contains results you don't 10066 # want to keep, you may remove or edit it. 10067 # 10068 # config.status only pays attention to the cache file if you give it 10069 # the --recheck option to rerun configure. 10070 # 10071 # `ac_cv_env_foo' variables (set or unset) will be overridden when 10072 # loading this file, other *unset* `ac_cv_foo' will be assigned the 10073 # following values. 10074 10075 _ACEOF 10076 10077 # The following way of writing the cache mishandles newlines in values, 10078 # but we know of no workaround that is simple, portable, and efficient. 10079 # So, we kill variables containing newlines. 10080 # Ultrix sh set writes to stderr and can't be redirected directly, 10081 # and sets the high bit in the cache file unless we assign to the vars. 10082 ( 10083 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 10084 eval ac_val=\$$ac_var 10085 case $ac_val in #( 10086 *${as_nl}*) 10087 case $ac_var in #( 10088 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 10089 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 10090 esac 10091 case $ac_var in #( 10092 _ | IFS | as_nl) ;; #( 10093 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 10094 *) { eval $ac_var=; unset $ac_var;} ;; 10095 esac ;; 10096 esac 10097 done 10098 10099 (set) 2>&1 | 10100 case $as_nl`(ac_space=' '; set) 2>&1` in #( 10101 *${as_nl}ac_space=\ *) 10102 # `set' does not quote correctly, so add quotes: double-quote 10103 # substitution turns \\\\ into \\, and sed turns \\ into \. 10104 sed -n \ 10105 "s/'/'\\\\''/g; 10106 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 10107 ;; #( 10108 *) 10109 # `set' quotes correctly as required by POSIX, so do not add quotes. 10110 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 10111 ;; 10112 esac | 10113 sort 10114 ) | 10115 sed ' 10116 /^ac_cv_env_/b end 10117 t clear 10118 :clear 10119 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 10120 t end 10121 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 10122 :end' >>confcache 10123 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 10124 if test -w "$cache_file"; then 10125 if test "x$cache_file" != "x/dev/null"; then 10126 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 10127 $as_echo "$as_me: updating cache $cache_file" >&6;} 10128 if test ! -f "$cache_file" || test -h "$cache_file"; then 10129 cat confcache >"$cache_file" 10130 else 10131 case $cache_file in #( 10132 */* | ?:*) 10133 mv -f confcache "$cache_file"$$ && 10134 mv -f "$cache_file"$$ "$cache_file" ;; #( 10135 *) 10136 mv -f confcache "$cache_file" ;; 10137 esac 10138 fi 10139 fi 10140 else 10141 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 10142 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 10143 fi 10144 fi 10145 rm -f confcache 10146 10147 test "x$prefix" = xNONE && prefix=$ac_default_prefix 10148 # Let make expand exec_prefix. 10149 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 10150 10151 DEFS=-DHAVE_CONFIG_H 10152 10153 ac_libobjs= 10154 ac_ltlibobjs= 10155 U= 10156 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 10157 # 1. Remove the extension, and $U if already installed. 10158 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 10159 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 10160 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 10161 # will be set to the directory where LIBOBJS objects are built. 10162 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 10163 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 10164 done 10165 LIBOBJS=$ac_libobjs 10166 10167 LTLIBOBJS=$ac_ltlibobjs 10168 10169 10170 if test -n "$EXEEXT"; then 10171 am__EXEEXT_TRUE= 10172 am__EXEEXT_FALSE='#' 10173 else 10174 am__EXEEXT_TRUE='#' 10175 am__EXEEXT_FALSE= 10176 fi 10177 10178 if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then 10179 as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined. 10180 Usually this means the macro was only invoked conditionally." "$LINENO" 5 10181 fi 10182 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 10183 as_fn_error $? "conditional \"AMDEP\" was never defined. 10184 Usually this means the macro was only invoked conditionally." "$LINENO" 5 10185 fi 10186 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 10187 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 10188 Usually this means the macro was only invoked conditionally." "$LINENO" 5 10189 fi 10190 10191 : "${CONFIG_STATUS=./config.status}" 10192 ac_write_fail=0 10193 ac_clean_files_save=$ac_clean_files 10194 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 10195 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 10196 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 10197 as_write_fail=0 10198 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 10199 #! $SHELL 10200 # Generated by $as_me. 10201 # Run this file to recreate the current configuration. 10202 # Compiler output produced by configure, useful for debugging 10203 # configure, is in config.log if it exists. 10204 10205 debug=false 10206 ac_cs_recheck=false 10207 ac_cs_silent=false 10208 10209 SHELL=\${CONFIG_SHELL-$SHELL} 10210 export SHELL 10211 _ASEOF 10212 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 10213 ## -------------------- ## 10214 ## M4sh Initialization. ## 10215 ## -------------------- ## 10216 10217 # Be more Bourne compatible 10218 DUALCASE=1; export DUALCASE # for MKS sh 10219 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 10220 emulate sh 10221 NULLCMD=: 10222 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 10223 # is contrary to our usage. Disable this feature. 10224 alias -g '${1+"$@"}'='"$@"' 10225 setopt NO_GLOB_SUBST 10226 else 10227 case `(set -o) 2>/dev/null` in #( 10228 *posix*) : 10229 set -o posix ;; #( 10230 *) : 10231 ;; 10232 esac 10233 fi 10234 10235 10236 as_nl=' 10237 ' 10238 export as_nl 10239 # Printing a long string crashes Solaris 7 /usr/bin/printf. 10240 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 10241 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 10242 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 10243 # Prefer a ksh shell builtin over an external printf program on Solaris, 10244 # but without wasting forks for bash or zsh. 10245 if test -z "$BASH_VERSION$ZSH_VERSION" \ 10246 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 10247 as_echo='print -r --' 10248 as_echo_n='print -rn --' 10249 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 10250 as_echo='printf %s\n' 10251 as_echo_n='printf %s' 10252 else 10253 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 10254 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 10255 as_echo_n='/usr/ucb/echo -n' 10256 else 10257 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 10258 as_echo_n_body='eval 10259 arg=$1; 10260 case $arg in #( 10261 *"$as_nl"*) 10262 expr "X$arg" : "X\\(.*\\)$as_nl"; 10263 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 10264 esac; 10265 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 10266 ' 10267 export as_echo_n_body 10268 as_echo_n='sh -c $as_echo_n_body as_echo' 10269 fi 10270 export as_echo_body 10271 as_echo='sh -c $as_echo_body as_echo' 10272 fi 10273 10274 # The user is always right. 10275 if test "${PATH_SEPARATOR+set}" != set; then 10276 PATH_SEPARATOR=: 10277 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 10278 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 10279 PATH_SEPARATOR=';' 10280 } 10281 fi 10282 10283 10284 # IFS 10285 # We need space, tab and new line, in precisely that order. Quoting is 10286 # there to prevent editors from complaining about space-tab. 10287 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 10288 # splitting by setting IFS to empty value.) 10289 IFS=" "" $as_nl" 10290 10291 # Find who we are. Look in the path if we contain no directory separator. 10292 as_myself= 10293 case $0 in #(( 10294 *[\\/]* ) as_myself=$0 ;; 10295 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 10296 for as_dir in $PATH 10297 do 10298 IFS=$as_save_IFS 10299 test -z "$as_dir" && as_dir=. 10300 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 10301 done 10302 IFS=$as_save_IFS 10303 10304 ;; 10305 esac 10306 # We did not find ourselves, most probably we were run as `sh COMMAND' 10307 # in which case we are not to be found in the path. 10308 if test "x$as_myself" = x; then 10309 as_myself=$0 10310 fi 10311 if test ! -f "$as_myself"; then 10312 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 10313 exit 1 10314 fi 10315 10316 # Unset variables that we do not need and which cause bugs (e.g. in 10317 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 10318 # suppresses any "Segmentation fault" message there. '((' could 10319 # trigger a bug in pdksh 5.2.14. 10320 for as_var in BASH_ENV ENV MAIL MAILPATH 10321 do eval test x\${$as_var+set} = xset \ 10322 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 10323 done 10324 PS1='$ ' 10325 PS2='> ' 10326 PS4='+ ' 10327 10328 # NLS nuisances. 10329 LC_ALL=C 10330 export LC_ALL 10331 LANGUAGE=C 10332 export LANGUAGE 10333 10334 # CDPATH. 10335 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 10336 10337 10338 # as_fn_error STATUS ERROR [LINENO LOG_FD] 10339 # ---------------------------------------- 10340 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 10341 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 10342 # script with STATUS, using 1 if that was 0. 10343 as_fn_error () 10344 { 10345 as_status=$1; test $as_status -eq 0 && as_status=1 10346 if test "$4"; then 10347 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 10348 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 10349 fi 10350 $as_echo "$as_me: error: $2" >&2 10351 as_fn_exit $as_status 10352 } # as_fn_error 10353 10354 10355 # as_fn_set_status STATUS 10356 # ----------------------- 10357 # Set $? to STATUS, without forking. 10358 as_fn_set_status () 10359 { 10360 return $1 10361 } # as_fn_set_status 10362 10363 # as_fn_exit STATUS 10364 # ----------------- 10365 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 10366 as_fn_exit () 10367 { 10368 set +e 10369 as_fn_set_status $1 10370 exit $1 10371 } # as_fn_exit 10372 10373 # as_fn_unset VAR 10374 # --------------- 10375 # Portably unset VAR. 10376 as_fn_unset () 10377 { 10378 { eval $1=; unset $1;} 10379 } 10380 as_unset=as_fn_unset 10381 # as_fn_append VAR VALUE 10382 # ---------------------- 10383 # Append the text in VALUE to the end of the definition contained in VAR. Take 10384 # advantage of any shell optimizations that allow amortized linear growth over 10385 # repeated appends, instead of the typical quadratic growth present in naive 10386 # implementations. 10387 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 10388 eval 'as_fn_append () 10389 { 10390 eval $1+=\$2 10391 }' 10392 else 10393 as_fn_append () 10394 { 10395 eval $1=\$$1\$2 10396 } 10397 fi # as_fn_append 10398 10399 # as_fn_arith ARG... 10400 # ------------------ 10401 # Perform arithmetic evaluation on the ARGs, and store the result in the 10402 # global $as_val. Take advantage of shells that can avoid forks. The arguments 10403 # must be portable across $(()) and expr. 10404 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 10405 eval 'as_fn_arith () 10406 { 10407 as_val=$(( $* )) 10408 }' 10409 else 10410 as_fn_arith () 10411 { 10412 as_val=`expr "$@" || test $? -eq 1` 10413 } 10414 fi # as_fn_arith 10415 10416 10417 if expr a : '\(a\)' >/dev/null 2>&1 && 10418 test "X`expr 00001 : '.*\(...\)'`" = X001; then 10419 as_expr=expr 10420 else 10421 as_expr=false 10422 fi 10423 10424 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 10425 as_basename=basename 10426 else 10427 as_basename=false 10428 fi 10429 10430 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 10431 as_dirname=dirname 10432 else 10433 as_dirname=false 10434 fi 10435 10436 as_me=`$as_basename -- "$0" || 10437 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 10438 X"$0" : 'X\(//\)$' \| \ 10439 X"$0" : 'X\(/\)' \| . 2>/dev/null || 10440 $as_echo X/"$0" | 10441 sed '/^.*\/\([^/][^/]*\)\/*$/{ 10442 s//\1/ 10443 q 10444 } 10445 /^X\/\(\/\/\)$/{ 10446 s//\1/ 10447 q 10448 } 10449 /^X\/\(\/\).*/{ 10450 s//\1/ 10451 q 10452 } 10453 s/.*/./; q'` 10454 10455 # Avoid depending upon Character Ranges. 10456 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 10457 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 10458 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 10459 as_cr_digits='0123456789' 10460 as_cr_alnum=$as_cr_Letters$as_cr_digits 10461 10462 ECHO_C= ECHO_N= ECHO_T= 10463 case `echo -n x` in #((((( 10464 -n*) 10465 case `echo 'xy\c'` in 10466 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 10467 xy) ECHO_C='\c';; 10468 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 10469 ECHO_T=' ';; 10470 esac;; 10471 *) 10472 ECHO_N='-n';; 10473 esac 10474 10475 rm -f conf$$ conf$$.exe conf$$.file 10476 if test -d conf$$.dir; then 10477 rm -f conf$$.dir/conf$$.file 10478 else 10479 rm -f conf$$.dir 10480 mkdir conf$$.dir 2>/dev/null 10481 fi 10482 if (echo >conf$$.file) 2>/dev/null; then 10483 if ln -s conf$$.file conf$$ 2>/dev/null; then 10484 as_ln_s='ln -s' 10485 # ... but there are two gotchas: 10486 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 10487 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 10488 # In both cases, we have to default to `cp -p'. 10489 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 10490 as_ln_s='cp -p' 10491 elif ln conf$$.file conf$$ 2>/dev/null; then 10492 as_ln_s=ln 10493 else 10494 as_ln_s='cp -p' 10495 fi 10496 else 10497 as_ln_s='cp -p' 10498 fi 10499 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 10500 rmdir conf$$.dir 2>/dev/null 10501 10502 10503 # as_fn_mkdir_p 10504 # ------------- 10505 # Create "$as_dir" as a directory, including parents if necessary. 10506 as_fn_mkdir_p () 10507 { 10508 10509 case $as_dir in #( 10510 -*) as_dir=./$as_dir;; 10511 esac 10512 test -d "$as_dir" || eval $as_mkdir_p || { 10513 as_dirs= 10514 while :; do 10515 case $as_dir in #( 10516 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 10517 *) as_qdir=$as_dir;; 10518 esac 10519 as_dirs="'$as_qdir' $as_dirs" 10520 as_dir=`$as_dirname -- "$as_dir" || 10521 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 10522 X"$as_dir" : 'X\(//\)[^/]' \| \ 10523 X"$as_dir" : 'X\(//\)$' \| \ 10524 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 10525 $as_echo X"$as_dir" | 10526 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 10527 s//\1/ 10528 q 10529 } 10530 /^X\(\/\/\)[^/].*/{ 10531 s//\1/ 10532 q 10533 } 10534 /^X\(\/\/\)$/{ 10535 s//\1/ 10536 q 10537 } 10538 /^X\(\/\).*/{ 10539 s//\1/ 10540 q 10541 } 10542 s/.*/./; q'` 10543 test -d "$as_dir" && break 10544 done 10545 test -z "$as_dirs" || eval "mkdir $as_dirs" 10546 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 10547 10548 10549 } # as_fn_mkdir_p 10550 if mkdir -p . 2>/dev/null; then 10551 as_mkdir_p='mkdir -p "$as_dir"' 10552 else 10553 test -d ./-p && rmdir ./-p 10554 as_mkdir_p=false 10555 fi 10556 10557 if test -x / >/dev/null 2>&1; then 10558 as_test_x='test -x' 10559 else 10560 if ls -dL / >/dev/null 2>&1; then 10561 as_ls_L_option=L 10562 else 10563 as_ls_L_option= 10564 fi 10565 as_test_x=' 10566 eval sh -c '\'' 10567 if test -d "$1"; then 10568 test -d "$1/."; 10569 else 10570 case $1 in #( 10571 -*)set "./$1";; 10572 esac; 10573 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in #(( 10574 ???[sx]*):;;*)false;;esac;fi 10575 '\'' sh 10576 ' 10577 fi 10578 as_executable_p=$as_test_x 10579 10580 # Sed expression to map a string onto a valid CPP name. 10581 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 10582 10583 # Sed expression to map a string onto a valid variable name. 10584 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 10585 10586 10587 exec 6>&1 10588 ## ----------------------------------- ## 10589 ## Main body of $CONFIG_STATUS script. ## 10590 ## ----------------------------------- ## 10591 _ASEOF 10592 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 10593 10594 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 10595 # Save the log message, to keep $0 and so on meaningful, and to 10596 # report actual input values of CONFIG_FILES etc. instead of their 10597 # values after options handling. 10598 ac_log=" 10599 This file was extended by xcmsdb $as_me 1.0.4, which was 10600 generated by GNU Autoconf 2.68. Invocation command line was 10601 10602 CONFIG_FILES = $CONFIG_FILES 10603 CONFIG_HEADERS = $CONFIG_HEADERS 10604 CONFIG_LINKS = $CONFIG_LINKS 10605 CONFIG_COMMANDS = $CONFIG_COMMANDS 10606 $ $0 $@ 10607 10608 on `(hostname || uname -n) 2>/dev/null | sed 1q` 10609 " 10610 10611 _ACEOF 10612 10613 case $ac_config_files in *" 10614 "*) set x $ac_config_files; shift; ac_config_files=$*;; 10615 esac 10616 10617 case $ac_config_headers in *" 10618 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 10619 esac 10620 10621 10622 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 10623 # Files that config.status was made for. 10624 config_files="$ac_config_files" 10625 config_headers="$ac_config_headers" 10626 config_commands="$ac_config_commands" 10627 10628 _ACEOF 10629 10630 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 10631 ac_cs_usage="\ 10632 \`$as_me' instantiates files and other configuration actions 10633 from templates according to the current configuration. Unless the files 10634 and actions are specified as TAGs, all are instantiated by default. 10635 10636 Usage: $0 [OPTION]... [TAG]... 10637 10638 -h, --help print this help, then exit 10639 -V, --version print version number and configuration settings, then exit 10640 --config print configuration, then exit 10641 -q, --quiet, --silent 10642 do not print progress messages 10643 -d, --debug don't remove temporary files 10644 --recheck update $as_me by reconfiguring in the same conditions 10645 --file=FILE[:TEMPLATE] 10646 instantiate the configuration file FILE 10647 --header=FILE[:TEMPLATE] 10648 instantiate the configuration header FILE 10649 10650 Configuration files: 10651 $config_files 10652 10653 Configuration headers: 10654 $config_headers 10655 10656 Configuration commands: 10657 $config_commands 10658 10659 Report bugs to <https://bugs.freedesktop.org/enter_bug.cgi?product=xorg>." 10660 10661 _ACEOF 10662 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 10663 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 10664 ac_cs_version="\\ 10665 xcmsdb config.status 1.0.4 10666 configured by $0, generated by GNU Autoconf 2.68, 10667 with options \\"\$ac_cs_config\\" 10668 10669 Copyright (C) 2010 Free Software Foundation, Inc. 10670 This config.status script is free software; the Free Software Foundation 10671 gives unlimited permission to copy, distribute and modify it." 10672 10673 ac_pwd='$ac_pwd' 10674 srcdir='$srcdir' 10675 INSTALL='$INSTALL' 10676 MKDIR_P='$MKDIR_P' 10677 AWK='$AWK' 10678 test -n "\$AWK" || AWK=awk 10679 _ACEOF 10680 10681 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 10682 # The default lists apply if the user does not specify any file. 10683 ac_need_defaults=: 10684 while test $# != 0 10685 do 10686 case $1 in 10687 --*=?*) 10688 ac_option=`expr "X$1" : 'X\([^=]*\)='` 10689 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 10690 ac_shift=: 10691 ;; 10692 --*=) 10693 ac_option=`expr "X$1" : 'X\([^=]*\)='` 10694 ac_optarg= 10695 ac_shift=: 10696 ;; 10697 *) 10698 ac_option=$1 10699 ac_optarg=$2 10700 ac_shift=shift 10701 ;; 10702 esac 10703 10704 case $ac_option in 10705 # Handling of the options. 10706 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 10707 ac_cs_recheck=: ;; 10708 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 10709 $as_echo "$ac_cs_version"; exit ;; 10710 --config | --confi | --conf | --con | --co | --c ) 10711 $as_echo "$ac_cs_config"; exit ;; 10712 --debug | --debu | --deb | --de | --d | -d ) 10713 debug=: ;; 10714 --file | --fil | --fi | --f ) 10715 $ac_shift 10716 case $ac_optarg in 10717 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 10718 '') as_fn_error $? "missing file argument" ;; 10719 esac 10720 as_fn_append CONFIG_FILES " '$ac_optarg'" 10721 ac_need_defaults=false;; 10722 --header | --heade | --head | --hea ) 10723 $ac_shift 10724 case $ac_optarg in 10725 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 10726 esac 10727 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 10728 ac_need_defaults=false;; 10729 --he | --h) 10730 # Conflict between --help and --header 10731 as_fn_error $? "ambiguous option: \`$1' 10732 Try \`$0 --help' for more information.";; 10733 --help | --hel | -h ) 10734 $as_echo "$ac_cs_usage"; exit ;; 10735 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 10736 | -silent | --silent | --silen | --sile | --sil | --si | --s) 10737 ac_cs_silent=: ;; 10738 10739 # This is an error. 10740 -*) as_fn_error $? "unrecognized option: \`$1' 10741 Try \`$0 --help' for more information." ;; 10742 10743 *) as_fn_append ac_config_targets " $1" 10744 ac_need_defaults=false ;; 10745 10746 esac 10747 shift 10748 done 10749 10750 ac_configure_extra_args= 10751 10752 if $ac_cs_silent; then 10753 exec 6>/dev/null 10754 ac_configure_extra_args="$ac_configure_extra_args --silent" 10755 fi 10756 10757 _ACEOF 10758 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 10759 if \$ac_cs_recheck; then 10760 set X '$SHELL' '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 10761 shift 10762 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 10763 CONFIG_SHELL='$SHELL' 10764 export CONFIG_SHELL 10765 exec "\$@" 10766 fi 10767 10768 _ACEOF 10769 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 10770 exec 5>>config.log 10771 { 10772 echo 10773 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 10774 ## Running $as_me. ## 10775 _ASBOX 10776 $as_echo "$ac_log" 10777 } >&5 10778 10779 _ACEOF 10780 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 10781 # 10782 # INIT-COMMANDS 10783 # 10784 AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir" 10785 10786 _ACEOF 10787 10788 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 10789 10790 # Handling of arguments. 10791 for ac_config_target in $ac_config_targets 10792 do 10793 case $ac_config_target in 10794 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 10795 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 10796 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 10797 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 10798 10799 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 10800 esac 10801 done 10802 10803 10804 # If the user did not use the arguments to specify the items to instantiate, 10805 # then the envvar interface is used. Set only those that are not. 10806 # We use the long form for the default assignment because of an extremely 10807 # bizarre bug on SunOS 4.1.3. 10808 if $ac_need_defaults; then 10809 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 10810 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 10811 test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands 10812 fi 10813 10814 # Have a temporary directory for convenience. Make it in the build tree 10815 # simply because there is no reason against having it here, and in addition, 10816 # creating and moving files from /tmp can sometimes cause problems. 10817 # Hook for its removal unless debugging. 10818 # Note that there is a small window in which the directory will not be cleaned: 10819 # after its creation but before its name has been assigned to `$tmp'. 10820 $debug || 10821 { 10822 tmp= ac_tmp= 10823 trap 'exit_status=$? 10824 : "${ac_tmp:=$tmp}" 10825 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 10826 ' 0 10827 trap 'as_fn_exit 1' 1 2 13 15 10828 } 10829 # Create a (secure) tmp directory for tmp files. 10830 10831 { 10832 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 10833 test -d "$tmp" 10834 } || 10835 { 10836 tmp=./conf$$-$RANDOM 10837 (umask 077 && mkdir "$tmp") 10838 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 10839 ac_tmp=$tmp 10840 10841 # Set up the scripts for CONFIG_FILES section. 10842 # No need to generate them if there are no CONFIG_FILES. 10843 # This happens for instance with `./config.status config.h'. 10844 if test -n "$CONFIG_FILES"; then 10845 10846 10847 ac_cr=`echo X | tr X '\015'` 10848 # On cygwin, bash can eat \r inside `` if the user requested igncr. 10849 # But we know of no other shell where ac_cr would be empty at this 10850 # point, so we can use a bashism as a fallback. 10851 if test "x$ac_cr" = x; then 10852 eval ac_cr=\$\'\\r\' 10853 fi 10854 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 10855 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 10856 ac_cs_awk_cr='\\r' 10857 else 10858 ac_cs_awk_cr=$ac_cr 10859 fi 10860 10861 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 10862 _ACEOF 10863 10864 10865 { 10866 echo "cat >conf$$subs.awk <<_ACEOF" && 10867 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 10868 echo "_ACEOF" 10869 } >conf$$subs.sh || 10870 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 10871 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 10872 ac_delim='%!_!# ' 10873 for ac_last_try in false false false false false :; do 10874 . ./conf$$subs.sh || 10875 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 10876 10877 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 10878 if test $ac_delim_n = $ac_delim_num; then 10879 break 10880 elif $ac_last_try; then 10881 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 10882 else 10883 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 10884 fi 10885 done 10886 rm -f conf$$subs.sh 10887 10888 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 10889 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 10890 _ACEOF 10891 sed -n ' 10892 h 10893 s/^/S["/; s/!.*/"]=/ 10894 p 10895 g 10896 s/^[^!]*!// 10897 :repl 10898 t repl 10899 s/'"$ac_delim"'$// 10900 t delim 10901 :nl 10902 h 10903 s/\(.\{148\}\)..*/\1/ 10904 t more1 10905 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 10906 p 10907 n 10908 b repl 10909 :more1 10910 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 10911 p 10912 g 10913 s/.\{148\}// 10914 t nl 10915 :delim 10916 h 10917 s/\(.\{148\}\)..*/\1/ 10918 t more2 10919 s/["\\]/\\&/g; s/^/"/; s/$/"/ 10920 p 10921 b 10922 :more2 10923 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 10924 p 10925 g 10926 s/.\{148\}// 10927 t delim 10928 ' <conf$$subs.awk | sed ' 10929 /^[^""]/{ 10930 N 10931 s/\n// 10932 } 10933 ' >>$CONFIG_STATUS || ac_write_fail=1 10934 rm -f conf$$subs.awk 10935 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 10936 _ACAWK 10937 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 10938 for (key in S) S_is_set[key] = 1 10939 FS = "" 10940 10941 } 10942 { 10943 line = $ 0 10944 nfields = split(line, field, "@") 10945 substed = 0 10946 len = length(field[1]) 10947 for (i = 2; i < nfields; i++) { 10948 key = field[i] 10949 keylen = length(key) 10950 if (S_is_set[key]) { 10951 value = S[key] 10952 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 10953 len += length(value) + length(field[++i]) 10954 substed = 1 10955 } else 10956 len += 1 + keylen 10957 } 10958 10959 print line 10960 } 10961 10962 _ACAWK 10963 _ACEOF 10964 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 10965 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 10966 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 10967 else 10968 cat 10969 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 10970 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 10971 _ACEOF 10972 10973 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 10974 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 10975 # trailing colons and then remove the whole line if VPATH becomes empty 10976 # (actually we leave an empty line to preserve line numbers). 10977 if test "x$srcdir" = x.; then 10978 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 10979 h 10980 s/// 10981 s/^/:/ 10982 s/[ ]*$/:/ 10983 s/:\$(srcdir):/:/g 10984 s/:\${srcdir}:/:/g 10985 s/:@srcdir@:/:/g 10986 s/^:*// 10987 s/:*$// 10988 x 10989 s/\(=[ ]*\).*/\1/ 10990 G 10991 s/\n// 10992 s/^[^=]*=[ ]*$// 10993 }' 10994 fi 10995 10996 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 10997 fi # test -n "$CONFIG_FILES" 10998 10999 # Set up the scripts for CONFIG_HEADERS section. 11000 # No need to generate them if there are no CONFIG_HEADERS. 11001 # This happens for instance with `./config.status Makefile'. 11002 if test -n "$CONFIG_HEADERS"; then 11003 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 11004 BEGIN { 11005 _ACEOF 11006 11007 # Transform confdefs.h into an awk script `defines.awk', embedded as 11008 # here-document in config.status, that substitutes the proper values into 11009 # config.h.in to produce config.h. 11010 11011 # Create a delimiter string that does not exist in confdefs.h, to ease 11012 # handling of long lines. 11013 ac_delim='%!_!# ' 11014 for ac_last_try in false false :; do 11015 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 11016 if test -z "$ac_tt"; then 11017 break 11018 elif $ac_last_try; then 11019 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 11020 else 11021 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 11022 fi 11023 done 11024 11025 # For the awk script, D is an array of macro values keyed by name, 11026 # likewise P contains macro parameters if any. Preserve backslash 11027 # newline sequences. 11028 11029 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 11030 sed -n ' 11031 s/.\{148\}/&'"$ac_delim"'/g 11032 t rset 11033 :rset 11034 s/^[ ]*#[ ]*define[ ][ ]*/ / 11035 t def 11036 d 11037 :def 11038 s/\\$// 11039 t bsnl 11040 s/["\\]/\\&/g 11041 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 11042 D["\1"]=" \3"/p 11043 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 11044 d 11045 :bsnl 11046 s/["\\]/\\&/g 11047 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 11048 D["\1"]=" \3\\\\\\n"\\/p 11049 t cont 11050 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 11051 t cont 11052 d 11053 :cont 11054 n 11055 s/.\{148\}/&'"$ac_delim"'/g 11056 t clear 11057 :clear 11058 s/\\$// 11059 t bsnlc 11060 s/["\\]/\\&/g; s/^/"/; s/$/"/p 11061 d 11062 :bsnlc 11063 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 11064 b cont 11065 ' <confdefs.h | sed ' 11066 s/'"$ac_delim"'/"\\\ 11067 "/g' >>$CONFIG_STATUS || ac_write_fail=1 11068 11069 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11070 for (key in D) D_is_set[key] = 1 11071 FS = "" 11072 } 11073 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 11074 line = \$ 0 11075 split(line, arg, " ") 11076 if (arg[1] == "#") { 11077 defundef = arg[2] 11078 mac1 = arg[3] 11079 } else { 11080 defundef = substr(arg[1], 2) 11081 mac1 = arg[2] 11082 } 11083 split(mac1, mac2, "(") #) 11084 macro = mac2[1] 11085 prefix = substr(line, 1, index(line, defundef) - 1) 11086 if (D_is_set[macro]) { 11087 # Preserve the white space surrounding the "#". 11088 print prefix "define", macro P[macro] D[macro] 11089 next 11090 } else { 11091 # Replace #undef with comments. This is necessary, for example, 11092 # in the case of _POSIX_SOURCE, which is predefined and required 11093 # on some systems where configure will not decide to define it. 11094 if (defundef == "undef") { 11095 print "/*", prefix defundef, macro, "*/" 11096 next 11097 } 11098 } 11099 } 11100 { print } 11101 _ACAWK 11102 _ACEOF 11103 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11104 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 11105 fi # test -n "$CONFIG_HEADERS" 11106 11107 11108 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 11109 shift 11110 for ac_tag 11111 do 11112 case $ac_tag in 11113 :[FHLC]) ac_mode=$ac_tag; continue;; 11114 esac 11115 case $ac_mode$ac_tag in 11116 :[FHL]*:*);; 11117 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 11118 :[FH]-) ac_tag=-:-;; 11119 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 11120 esac 11121 ac_save_IFS=$IFS 11122 IFS=: 11123 set x $ac_tag 11124 IFS=$ac_save_IFS 11125 shift 11126 ac_file=$1 11127 shift 11128 11129 case $ac_mode in 11130 :L) ac_source=$1;; 11131 :[FH]) 11132 ac_file_inputs= 11133 for ac_f 11134 do 11135 case $ac_f in 11136 -) ac_f="$ac_tmp/stdin";; 11137 *) # Look for the file first in the build tree, then in the source tree 11138 # (if the path is not absolute). The absolute path cannot be DOS-style, 11139 # because $ac_f cannot contain `:'. 11140 test -f "$ac_f" || 11141 case $ac_f in 11142 [\\/$]*) false;; 11143 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 11144 esac || 11145 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 11146 esac 11147 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 11148 as_fn_append ac_file_inputs " '$ac_f'" 11149 done 11150 11151 # Let's still pretend it is `configure' which instantiates (i.e., don't 11152 # use $as_me), people would be surprised to read: 11153 # /* config.h. Generated by config.status. */ 11154 configure_input='Generated from '` 11155 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 11156 `' by configure.' 11157 if test x"$ac_file" != x-; then 11158 configure_input="$ac_file. $configure_input" 11159 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 11160 $as_echo "$as_me: creating $ac_file" >&6;} 11161 fi 11162 # Neutralize special characters interpreted by sed in replacement strings. 11163 case $configure_input in #( 11164 *\&* | *\|* | *\\* ) 11165 ac_sed_conf_input=`$as_echo "$configure_input" | 11166 sed 's/[\\\\&|]/\\\\&/g'`;; #( 11167 *) ac_sed_conf_input=$configure_input;; 11168 esac 11169 11170 case $ac_tag in 11171 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 11172 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 11173 esac 11174 ;; 11175 esac 11176 11177 ac_dir=`$as_dirname -- "$ac_file" || 11178 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 11179 X"$ac_file" : 'X\(//\)[^/]' \| \ 11180 X"$ac_file" : 'X\(//\)$' \| \ 11181 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 11182 $as_echo X"$ac_file" | 11183 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 11184 s//\1/ 11185 q 11186 } 11187 /^X\(\/\/\)[^/].*/{ 11188 s//\1/ 11189 q 11190 } 11191 /^X\(\/\/\)$/{ 11192 s//\1/ 11193 q 11194 } 11195 /^X\(\/\).*/{ 11196 s//\1/ 11197 q 11198 } 11199 s/.*/./; q'` 11200 as_dir="$ac_dir"; as_fn_mkdir_p 11201 ac_builddir=. 11202 11203 case "$ac_dir" in 11204 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 11205 *) 11206 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 11207 # A ".." for each directory in $ac_dir_suffix. 11208 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 11209 case $ac_top_builddir_sub in 11210 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 11211 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 11212 esac ;; 11213 esac 11214 ac_abs_top_builddir=$ac_pwd 11215 ac_abs_builddir=$ac_pwd$ac_dir_suffix 11216 # for backward compatibility: 11217 ac_top_builddir=$ac_top_build_prefix 11218 11219 case $srcdir in 11220 .) # We are building in place. 11221 ac_srcdir=. 11222 ac_top_srcdir=$ac_top_builddir_sub 11223 ac_abs_top_srcdir=$ac_pwd ;; 11224 [\\/]* | ?:[\\/]* ) # Absolute name. 11225 ac_srcdir=$srcdir$ac_dir_suffix; 11226 ac_top_srcdir=$srcdir 11227 ac_abs_top_srcdir=$srcdir ;; 11228 *) # Relative name. 11229 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 11230 ac_top_srcdir=$ac_top_build_prefix$srcdir 11231 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 11232 esac 11233 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 11234 11235 11236 case $ac_mode in 11237 :F) 11238 # 11239 # CONFIG_FILE 11240 # 11241 11242 case $INSTALL in 11243 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 11244 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 11245 esac 11246 ac_MKDIR_P=$MKDIR_P 11247 case $MKDIR_P in 11248 [\\/$]* | ?:[\\/]* ) ;; 11249 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 11250 esac 11251 _ACEOF 11252 11253 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11254 # If the template does not know about datarootdir, expand it. 11255 # FIXME: This hack should be removed a few years after 2.60. 11256 ac_datarootdir_hack=; ac_datarootdir_seen= 11257 ac_sed_dataroot=' 11258 /datarootdir/ { 11259 p 11260 q 11261 } 11262 /@datadir@/p 11263 /@docdir@/p 11264 /@infodir@/p 11265 /@localedir@/p 11266 /@mandir@/p' 11267 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 11268 *datarootdir*) ac_datarootdir_seen=yes;; 11269 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 11270 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 11271 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 11272 _ACEOF 11273 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11274 ac_datarootdir_hack=' 11275 s&@datadir@&$datadir&g 11276 s&@docdir@&$docdir&g 11277 s&@infodir@&$infodir&g 11278 s&@localedir@&$localedir&g 11279 s&@mandir@&$mandir&g 11280 s&\\\${datarootdir}&$datarootdir&g' ;; 11281 esac 11282 _ACEOF 11283 11284 # Neutralize VPATH when `$srcdir' = `.'. 11285 # Shell code in configure.ac might set extrasub. 11286 # FIXME: do we really want to maintain this feature? 11287 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11288 ac_sed_extra="$ac_vpsub 11289 $extrasub 11290 _ACEOF 11291 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11292 :t 11293 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 11294 s|@configure_input@|$ac_sed_conf_input|;t t 11295 s&@top_builddir@&$ac_top_builddir_sub&;t t 11296 s&@top_build_prefix@&$ac_top_build_prefix&;t t 11297 s&@srcdir@&$ac_srcdir&;t t 11298 s&@abs_srcdir@&$ac_abs_srcdir&;t t 11299 s&@top_srcdir@&$ac_top_srcdir&;t t 11300 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 11301 s&@builddir@&$ac_builddir&;t t 11302 s&@abs_builddir@&$ac_abs_builddir&;t t 11303 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 11304 s&@INSTALL@&$ac_INSTALL&;t t 11305 s&@MKDIR_P@&$ac_MKDIR_P&;t t 11306 $ac_datarootdir_hack 11307 " 11308 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 11309 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 11310 11311 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 11312 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 11313 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 11314 "$ac_tmp/out"`; test -z "$ac_out"; } && 11315 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 11316 which seems to be undefined. Please make sure it is defined" >&5 11317 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 11318 which seems to be undefined. Please make sure it is defined" >&2;} 11319 11320 rm -f "$ac_tmp/stdin" 11321 case $ac_file in 11322 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 11323 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 11324 esac \ 11325 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 11326 ;; 11327 :H) 11328 # 11329 # CONFIG_HEADER 11330 # 11331 if test x"$ac_file" != x-; then 11332 { 11333 $as_echo "/* $configure_input */" \ 11334 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 11335 } >"$ac_tmp/config.h" \ 11336 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 11337 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 11338 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 11339 $as_echo "$as_me: $ac_file is unchanged" >&6;} 11340 else 11341 rm -f "$ac_file" 11342 mv "$ac_tmp/config.h" "$ac_file" \ 11343 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 11344 fi 11345 else 11346 $as_echo "/* $configure_input */" \ 11347 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 11348 || as_fn_error $? "could not create -" "$LINENO" 5 11349 fi 11350 # Compute "$ac_file"'s index in $config_headers. 11351 _am_arg="$ac_file" 11352 _am_stamp_count=1 11353 for _am_header in $config_headers :; do 11354 case $_am_header in 11355 $_am_arg | $_am_arg:* ) 11356 break ;; 11357 * ) 11358 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 11359 esac 11360 done 11361 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 11362 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 11363 X"$_am_arg" : 'X\(//\)[^/]' \| \ 11364 X"$_am_arg" : 'X\(//\)$' \| \ 11365 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 11366 $as_echo X"$_am_arg" | 11367 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 11368 s//\1/ 11369 q 11370 } 11371 /^X\(\/\/\)[^/].*/{ 11372 s//\1/ 11373 q 11374 } 11375 /^X\(\/\/\)$/{ 11376 s//\1/ 11377 q 11378 } 11379 /^X\(\/\).*/{ 11380 s//\1/ 11381 q 11382 } 11383 s/.*/./; q'`/stamp-h$_am_stamp_count 11384 ;; 11385 11386 :C) { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 11387 $as_echo "$as_me: executing $ac_file commands" >&6;} 11388 ;; 11389 esac 11390 11391 11392 case $ac_file$ac_mode in 11393 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 11394 # Autoconf 2.62 quotes --file arguments for eval, but not when files 11395 # are listed without --file. Let's play safe and only enable the eval 11396 # if we detect the quoting. 11397 case $CONFIG_FILES in 11398 *\'*) eval set x "$CONFIG_FILES" ;; 11399 *) set x $CONFIG_FILES ;; 11400 esac 11401 shift 11402 for mf 11403 do 11404 # Strip MF so we end up with the name of the file. 11405 mf=`echo "$mf" | sed -e 's/:.*$//'` 11406 # Check whether this is an Automake generated Makefile or not. 11407 # We used to match only the files named `Makefile.in', but 11408 # some people rename them; so instead we look at the file content. 11409 # Grep'ing the first line is not enough: some people post-process 11410 # each Makefile.in and add a new line on top of each file to say so. 11411 # Grep'ing the whole file is not good either: AIX grep has a line 11412 # limit of 2048, but all sed's we know have understand at least 4000. 11413 if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then 11414 dirpart=`$as_dirname -- "$mf" || 11415 $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 11416 X"$mf" : 'X\(//\)[^/]' \| \ 11417 X"$mf" : 'X\(//\)$' \| \ 11418 X"$mf" : 'X\(/\)' \| . 2>/dev/null || 11419 $as_echo X"$mf" | 11420 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 11421 s//\1/ 11422 q 11423 } 11424 /^X\(\/\/\)[^/].*/{ 11425 s//\1/ 11426 q 11427 } 11428 /^X\(\/\/\)$/{ 11429 s//\1/ 11430 q 11431 } 11432 /^X\(\/\).*/{ 11433 s//\1/ 11434 q 11435 } 11436 s/.*/./; q'` 11437 else 11438 continue 11439 fi 11440 # Extract the definition of DEPDIR, am__include, and am__quote 11441 # from the Makefile without running `make'. 11442 DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"` 11443 test -z "$DEPDIR" && continue 11444 am__include=`sed -n 's/^am__include = //p' < "$mf"` 11445 test -z "am__include" && continue 11446 am__quote=`sed -n 's/^am__quote = //p' < "$mf"` 11447 # When using ansi2knr, U may be empty or an underscore; expand it 11448 U=`sed -n 's/^U = //p' < "$mf"` 11449 # Find all dependency output files, they are included files with 11450 # $(DEPDIR) in their names. We invoke sed twice because it is the 11451 # simplest approach to changing $(DEPDIR) to its actual value in the 11452 # expansion. 11453 for file in `sed -n " 11454 s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \ 11455 sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do 11456 # Make sure the directory exists. 11457 test -f "$dirpart/$file" && continue 11458 fdir=`$as_dirname -- "$file" || 11459 $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 11460 X"$file" : 'X\(//\)[^/]' \| \ 11461 X"$file" : 'X\(//\)$' \| \ 11462 X"$file" : 'X\(/\)' \| . 2>/dev/null || 11463 $as_echo X"$file" | 11464 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 11465 s//\1/ 11466 q 11467 } 11468 /^X\(\/\/\)[^/].*/{ 11469 s//\1/ 11470 q 11471 } 11472 /^X\(\/\/\)$/{ 11473 s//\1/ 11474 q 11475 } 11476 /^X\(\/\).*/{ 11477 s//\1/ 11478 q 11479 } 11480 s/.*/./; q'` 11481 as_dir=$dirpart/$fdir; as_fn_mkdir_p 11482 # echo "creating $dirpart/$file" 11483 echo '# dummy' > "$dirpart/$file" 11484 done 11485 done 11486 } 11487 ;; 11488 11489 esac 11490 done # for ac_tag 11491 11492 11493 as_fn_exit 0 11494 _ACEOF 11495 ac_clean_files=$ac_clean_files_save 11496 11497 test $ac_write_fail = 0 || 11498 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 11499 11500 11501 # configure is writing to config.log, and then calls config.status. 11502 # config.status does its own redirection, appending to config.log. 11503 # Unfortunately, on DOS this fails, as config.log is still kept open 11504 # by configure, so config.status won't be able to write to it; its 11505 # output is simply discarded. So we exec the FD to /dev/null, 11506 # effectively closing config.log, so it can be properly (re)opened and 11507 # appended to by config.status. When coming back to configure, we 11508 # need to make the FD available again. 11509 if test "$no_create" != yes; then 11510 ac_cs_success=: 11511 ac_config_status_args= 11512 test "$silent" = yes && 11513 ac_config_status_args="$ac_config_status_args --quiet" 11514 exec 5>/dev/null 11515 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 11516 exec 5>>config.log 11517 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 11518 # would make configure fail if this is the last instruction. 11519 $ac_cs_success || as_fn_exit 1 11520 fi 11521 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 11522 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 11523 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 11524 fi 11525 11526
Indexes created Mon Oct 26 00:26:21 UTC 2026