1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.71 for xlsatoms 1.1.4. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/app/xlsatoms/-/issues>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2017, 2020-2021 Free Software Foundation, 9 # Inc. 10 # 11 # 12 # This configure script is free software; the Free Software Foundation 13 # gives unlimited permission to copy, distribute and modify it. 14 ## -------------------- ## 15 ## M4sh Initialization. ## 16 ## -------------------- ## 17 18 # Be more Bourne compatible 19 DUALCASE=1; export DUALCASE # for MKS sh 20 as_nop=: 21 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 22 then : 23 emulate sh 24 NULLCMD=: 25 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 26 # is contrary to our usage. Disable this feature. 27 alias -g '${1+"$@"}'='"$@"' 28 setopt NO_GLOB_SUBST 29 else $as_nop 30 case `(set -o) 2>/dev/null` in #( 31 *posix*) : 32 set -o posix ;; #( 33 *) : 34 ;; 35 esac 36 fi 37 38 39 40 # Reset variables that may have inherited troublesome values from 41 # the environment. 42 43 # IFS needs to be set, to space, tab, and newline, in precisely that order. 44 # (If _AS_PATH_WALK were called with IFS unset, it would have the 45 # side effect of setting IFS to empty, thus disabling word splitting.) 46 # Quoting is to prevent editors from complaining about space-tab. 47 as_nl=' 48 ' 49 export as_nl 50 IFS=" "" $as_nl" 51 52 PS1='$ ' 53 PS2='> ' 54 PS4='+ ' 55 56 # Ensure predictable behavior from utilities with locale-dependent output. 57 LC_ALL=C 58 export LC_ALL 59 LANGUAGE=C 60 export LANGUAGE 61 62 # We cannot yet rely on "unset" to work, but we need these variables 63 # to be unset--not just set to an empty or harmless value--now, to 64 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 65 # also avoids known problems related to "unset" and subshell syntax 66 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 67 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 68 do eval test \${$as_var+y} \ 69 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 70 done 71 72 # Ensure that fds 0, 1, and 2 are open. 73 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 74 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 75 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 76 77 # The user is always right. 78 if ${PATH_SEPARATOR+false} :; then 79 PATH_SEPARATOR=: 80 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 81 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 82 PATH_SEPARATOR=';' 83 } 84 fi 85 86 87 # Find who we are. Look in the path if we contain no directory separator. 88 as_myself= 89 case $0 in #(( 90 *[\\/]* ) as_myself=$0 ;; 91 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 92 for as_dir in $PATH 93 do 94 IFS=$as_save_IFS 95 case $as_dir in #((( 96 '') as_dir=./ ;; 97 */) ;; 98 *) as_dir=$as_dir/ ;; 99 esac 100 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as `sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 117 # Use a proper internal environment variable to ensure we don't fall 118 # into an infinite loop, continuously re-executing ourselves. 119 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 120 _as_can_reexec=no; export _as_can_reexec; 121 # We cannot yet assume a decent shell, so we have to provide a 122 # neutralization value for shells without unset; and this also 123 # works around shells that cannot unset nonexistent variables. 124 # Preserve -v and -x to the replacement shell. 125 BASH_ENV=/dev/null 126 ENV=/dev/null 127 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 128 case $- in # (((( 129 *v*x* | *x*v* ) as_opts=-vx ;; 130 *v* ) as_opts=-v ;; 131 *x* ) as_opts=-x ;; 132 * ) as_opts= ;; 133 esac 134 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 135 # Admittedly, this is quite paranoid, since all the known shells bail 136 # out after a failed `exec'. 137 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 138 exit 255 139 fi 140 # We don't want this to propagate to other subprocesses. 141 { _as_can_reexec=; unset _as_can_reexec;} 142 if test "x$CONFIG_SHELL" = x; then 143 as_bourne_compatible="as_nop=: 144 if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 145 then : 146 emulate sh 147 NULLCMD=: 148 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 149 # is contrary to our usage. Disable this feature. 150 alias -g '\${1+\"\$@\"}'='\"\$@\"' 151 setopt NO_GLOB_SUBST 152 else \$as_nop 153 case \`(set -o) 2>/dev/null\` in #( 154 *posix*) : 155 set -o posix ;; #( 156 *) : 157 ;; 158 esac 159 fi 160 " 161 as_required="as_fn_return () { (exit \$1); } 162 as_fn_success () { as_fn_return 0; } 163 as_fn_failure () { as_fn_return 1; } 164 as_fn_ret_success () { return 0; } 165 as_fn_ret_failure () { return 1; } 166 167 exitcode=0 168 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 169 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 170 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 171 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 172 if ( set x; as_fn_ret_success y && test x = \"\$1\" ) 173 then : 174 175 else \$as_nop 176 exitcode=1; echo positional parameters were not saved. 177 fi 178 test x\$exitcode = x0 || exit 1 179 blah=\$(echo \$(echo blah)) 180 test x\"\$blah\" = xblah || exit 1 181 test -x / || exit 1" 182 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 183 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 184 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 185 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 186 test \$(( 1 + 1 )) = 2 || exit 1" 187 if (eval "$as_required") 2>/dev/null 188 then : 189 as_have_required=yes 190 else $as_nop 191 as_have_required=no 192 fi 193 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null 194 then : 195 196 else $as_nop 197 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 198 as_found=false 199 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 200 do 201 IFS=$as_save_IFS 202 case $as_dir in #((( 203 '') as_dir=./ ;; 204 */) ;; 205 *) as_dir=$as_dir/ ;; 206 esac 207 as_found=: 208 case $as_dir in #( 209 /*) 210 for as_base in sh bash ksh sh5; do 211 # Try only shells that exist, to save several forks. 212 as_shell=$as_dir$as_base 213 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 214 as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null 215 then : 216 CONFIG_SHELL=$as_shell as_have_required=yes 217 if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null 218 then : 219 break 2 220 fi 221 fi 222 done;; 223 esac 224 as_found=false 225 done 226 IFS=$as_save_IFS 227 if $as_found 228 then : 229 230 else $as_nop 231 if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 232 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null 233 then : 234 CONFIG_SHELL=$SHELL as_have_required=yes 235 fi 236 fi 237 238 239 if test "x$CONFIG_SHELL" != x 240 then : 241 export CONFIG_SHELL 242 # We cannot yet assume a decent shell, so we have to provide a 243 # neutralization value for shells without unset; and this also 244 # works around shells that cannot unset nonexistent variables. 245 # Preserve -v and -x to the replacement shell. 246 BASH_ENV=/dev/null 247 ENV=/dev/null 248 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 249 case $- in # (((( 250 *v*x* | *x*v* ) as_opts=-vx ;; 251 *v* ) as_opts=-v ;; 252 *x* ) as_opts=-x ;; 253 * ) as_opts= ;; 254 esac 255 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 256 # Admittedly, this is quite paranoid, since all the known shells bail 257 # out after a failed `exec'. 258 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 259 exit 255 260 fi 261 262 if test x$as_have_required = xno 263 then : 264 printf "%s\n" "$0: This script requires a shell more modern than all" 265 printf "%s\n" "$0: the shells that I found on your system." 266 if test ${ZSH_VERSION+y} ; then 267 printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" 268 printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." 269 else 270 printf "%s\n" "$0: Please tell bug-autoconf (at] gnu.org and 271 $0: https://gitlab.freedesktop.org/xorg/app/xlsatoms/-/issues 272 $0: about your system, including any error possibly output 273 $0: before this message. Then install a modern shell, or 274 $0: manually run the script under such a shell if you do 275 $0: have one." 276 fi 277 exit 1 278 fi 279 fi 280 fi 281 SHELL=${CONFIG_SHELL-/bin/sh} 282 export SHELL 283 # Unset more variables known to interfere with behavior of common tools. 284 CLICOLOR_FORCE= GREP_OPTIONS= 285 unset CLICOLOR_FORCE GREP_OPTIONS 286 287 ## --------------------- ## 288 ## M4sh Shell Functions. ## 289 ## --------------------- ## 290 # as_fn_unset VAR 291 # --------------- 292 # Portably unset VAR. 293 as_fn_unset () 294 { 295 { eval $1=; unset $1;} 296 } 297 as_unset=as_fn_unset 298 299 300 # as_fn_set_status STATUS 301 # ----------------------- 302 # Set $? to STATUS, without forking. 303 as_fn_set_status () 304 { 305 return $1 306 } # as_fn_set_status 307 308 # as_fn_exit STATUS 309 # ----------------- 310 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 311 as_fn_exit () 312 { 313 set +e 314 as_fn_set_status $1 315 exit $1 316 } # as_fn_exit 317 # as_fn_nop 318 # --------- 319 # Do nothing but, unlike ":", preserve the value of $?. 320 as_fn_nop () 321 { 322 return $? 323 } 324 as_nop=as_fn_nop 325 326 # as_fn_mkdir_p 327 # ------------- 328 # Create "$as_dir" as a directory, including parents if necessary. 329 as_fn_mkdir_p () 330 { 331 332 case $as_dir in #( 333 -*) as_dir=./$as_dir;; 334 esac 335 test -d "$as_dir" || eval $as_mkdir_p || { 336 as_dirs= 337 while :; do 338 case $as_dir in #( 339 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 340 *) as_qdir=$as_dir;; 341 esac 342 as_dirs="'$as_qdir' $as_dirs" 343 as_dir=`$as_dirname -- "$as_dir" || 344 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 345 X"$as_dir" : 'X\(//\)[^/]' \| \ 346 X"$as_dir" : 'X\(//\)$' \| \ 347 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 348 printf "%s\n" X"$as_dir" | 349 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 350 s//\1/ 351 q 352 } 353 /^X\(\/\/\)[^/].*/{ 354 s//\1/ 355 q 356 } 357 /^X\(\/\/\)$/{ 358 s//\1/ 359 q 360 } 361 /^X\(\/\).*/{ 362 s//\1/ 363 q 364 } 365 s/.*/./; q'` 366 test -d "$as_dir" && break 367 done 368 test -z "$as_dirs" || eval "mkdir $as_dirs" 369 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 370 371 372 } # as_fn_mkdir_p 373 374 # as_fn_executable_p FILE 375 # ----------------------- 376 # Test if FILE is an executable regular file. 377 as_fn_executable_p () 378 { 379 test -f "$1" && test -x "$1" 380 } # as_fn_executable_p 381 # as_fn_append VAR VALUE 382 # ---------------------- 383 # Append the text in VALUE to the end of the definition contained in VAR. Take 384 # advantage of any shell optimizations that allow amortized linear growth over 385 # repeated appends, instead of the typical quadratic growth present in naive 386 # implementations. 387 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 388 then : 389 eval 'as_fn_append () 390 { 391 eval $1+=\$2 392 }' 393 else $as_nop 394 as_fn_append () 395 { 396 eval $1=\$$1\$2 397 } 398 fi # as_fn_append 399 400 # as_fn_arith ARG... 401 # ------------------ 402 # Perform arithmetic evaluation on the ARGs, and store the result in the 403 # global $as_val. Take advantage of shells that can avoid forks. The arguments 404 # must be portable across $(()) and expr. 405 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 406 then : 407 eval 'as_fn_arith () 408 { 409 as_val=$(( $* )) 410 }' 411 else $as_nop 412 as_fn_arith () 413 { 414 as_val=`expr "$@" || test $? -eq 1` 415 } 416 fi # as_fn_arith 417 418 # as_fn_nop 419 # --------- 420 # Do nothing but, unlike ":", preserve the value of $?. 421 as_fn_nop () 422 { 423 return $? 424 } 425 as_nop=as_fn_nop 426 427 # as_fn_error STATUS ERROR [LINENO LOG_FD] 428 # ---------------------------------------- 429 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 430 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 431 # script with STATUS, using 1 if that was 0. 432 as_fn_error () 433 { 434 as_status=$1; test $as_status -eq 0 && as_status=1 435 if test "$4"; then 436 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 437 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 438 fi 439 printf "%s\n" "$as_me: error: $2" >&2 440 as_fn_exit $as_status 441 } # as_fn_error 442 443 if expr a : '\(a\)' >/dev/null 2>&1 && 444 test "X`expr 00001 : '.*\(...\)'`" = X001; then 445 as_expr=expr 446 else 447 as_expr=false 448 fi 449 450 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 451 as_basename=basename 452 else 453 as_basename=false 454 fi 455 456 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 457 as_dirname=dirname 458 else 459 as_dirname=false 460 fi 461 462 as_me=`$as_basename -- "$0" || 463 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 464 X"$0" : 'X\(//\)$' \| \ 465 X"$0" : 'X\(/\)' \| . 2>/dev/null || 466 printf "%s\n" X/"$0" | 467 sed '/^.*\/\([^/][^/]*\)\/*$/{ 468 s//\1/ 469 q 470 } 471 /^X\/\(\/\/\)$/{ 472 s//\1/ 473 q 474 } 475 /^X\/\(\/\).*/{ 476 s//\1/ 477 q 478 } 479 s/.*/./; q'` 480 481 # Avoid depending upon Character Ranges. 482 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 483 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 484 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 485 as_cr_digits='0123456789' 486 as_cr_alnum=$as_cr_Letters$as_cr_digits 487 488 489 as_lineno_1=$LINENO as_lineno_1a=$LINENO 490 as_lineno_2=$LINENO as_lineno_2a=$LINENO 491 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 492 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 493 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 494 sed -n ' 495 p 496 /[$]LINENO/= 497 ' <$as_myself | 498 sed ' 499 s/[$]LINENO.*/&-/ 500 t lineno 501 b 502 :lineno 503 N 504 :loop 505 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 506 t loop 507 s/-\n.*// 508 ' >$as_me.lineno && 509 chmod +x "$as_me.lineno" || 510 { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 511 512 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 513 # already done that, so ensure we don't try to do so again and fall 514 # in an infinite loop. This has already happened in practice. 515 _as_can_reexec=no; export _as_can_reexec 516 # Don't try to exec as it changes $[0], causing all sort of problems 517 # (the dirname of $[0] is not the place where we might find the 518 # original and so on. Autoconf is especially sensitive to this). 519 . "./$as_me.lineno" 520 # Exit status is that of the last command. 521 exit 522 } 523 524 525 # Determine whether it's possible to make 'echo' print without a newline. 526 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 527 # for compatibility with existing Makefiles. 528 ECHO_C= ECHO_N= ECHO_T= 529 case `echo -n x` in #((((( 530 -n*) 531 case `echo 'xy\c'` in 532 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 533 xy) ECHO_C='\c';; 534 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 535 ECHO_T=' ';; 536 esac;; 537 *) 538 ECHO_N='-n';; 539 esac 540 541 # For backward compatibility with old third-party macros, we provide 542 # the shell variables $as_echo and $as_echo_n. New code should use 543 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 544 as_echo='printf %s\n' 545 as_echo_n='printf %s' 546 547 548 rm -f conf$$ conf$$.exe conf$$.file 549 if test -d conf$$.dir; then 550 rm -f conf$$.dir/conf$$.file 551 else 552 rm -f conf$$.dir 553 mkdir conf$$.dir 2>/dev/null 554 fi 555 if (echo >conf$$.file) 2>/dev/null; then 556 if ln -s conf$$.file conf$$ 2>/dev/null; then 557 as_ln_s='ln -s' 558 # ... but there are two gotchas: 559 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 560 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 561 # In both cases, we have to default to `cp -pR'. 562 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 563 as_ln_s='cp -pR' 564 elif ln conf$$.file conf$$ 2>/dev/null; then 565 as_ln_s=ln 566 else 567 as_ln_s='cp -pR' 568 fi 569 else 570 as_ln_s='cp -pR' 571 fi 572 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 573 rmdir conf$$.dir 2>/dev/null 574 575 if mkdir -p . 2>/dev/null; then 576 as_mkdir_p='mkdir -p "$as_dir"' 577 else 578 test -d ./-p && rmdir ./-p 579 as_mkdir_p=false 580 fi 581 582 as_test_x='test -x' 583 as_executable_p=as_fn_executable_p 584 585 # Sed expression to map a string onto a valid CPP name. 586 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 587 588 # Sed expression to map a string onto a valid variable name. 589 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 590 591 592 test -n "$DJDIR" || exec 7<&0 </dev/null 593 exec 6>&1 594 595 # Name of the host. 596 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 597 # so uname gets run too. 598 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 599 600 # 601 # Initializations. 602 # 603 ac_default_prefix=/usr/local 604 ac_clean_files= 605 ac_config_libobj_dir=. 606 LIBOBJS= 607 cross_compiling=no 608 subdirs= 609 MFLAGS= 610 MAKEFLAGS= 611 612 # Identity of this package. 613 PACKAGE_NAME='xlsatoms' 614 PACKAGE_TARNAME='xlsatoms' 615 PACKAGE_VERSION='1.1.4' 616 PACKAGE_STRING='xlsatoms 1.1.4' 617 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/app/xlsatoms/-/issues' 618 PACKAGE_URL='' 619 620 ac_unique_file="Makefile.am" 621 # Factoring default headers for most tests. 622 ac_includes_default="\ 623 #include <stddef.h> 624 #ifdef HAVE_STDIO_H 625 # include <stdio.h> 626 #endif 627 #ifdef HAVE_STDLIB_H 628 # include <stdlib.h> 629 #endif 630 #ifdef HAVE_STRING_H 631 # include <string.h> 632 #endif 633 #ifdef HAVE_INTTYPES_H 634 # include <inttypes.h> 635 #endif 636 #ifdef HAVE_STDINT_H 637 # include <stdint.h> 638 #endif 639 #ifdef HAVE_STRINGS_H 640 # include <strings.h> 641 #endif 642 #ifdef HAVE_SYS_TYPES_H 643 # include <sys/types.h> 644 #endif 645 #ifdef HAVE_SYS_STAT_H 646 # include <sys/stat.h> 647 #endif 648 #ifdef HAVE_UNISTD_H 649 # include <unistd.h> 650 #endif" 651 652 ac_header_c_list= 653 ac_subst_vars='am__EXEEXT_FALSE 654 am__EXEEXT_TRUE 655 LTLIBOBJS 656 LIBOBJS 657 XLSATOMS_LIBS 658 XLSATOMS_CFLAGS 659 MAN_SUBSTS 660 XORG_MAN_PAGE 661 ADMIN_MAN_DIR 662 DRIVER_MAN_DIR 663 MISC_MAN_DIR 664 FILE_MAN_DIR 665 LIB_MAN_DIR 666 APP_MAN_DIR 667 ADMIN_MAN_SUFFIX 668 DRIVER_MAN_SUFFIX 669 MISC_MAN_SUFFIX 670 FILE_MAN_SUFFIX 671 LIB_MAN_SUFFIX 672 APP_MAN_SUFFIX 673 SED 674 host_os 675 host_vendor 676 host_cpu 677 host 678 build_os 679 build_vendor 680 build_cpu 681 build 682 INSTALL_CMD 683 PKG_CONFIG_LIBDIR 684 PKG_CONFIG_PATH 685 PKG_CONFIG 686 CHANGELOG_CMD 687 STRICT_CFLAGS 688 CWARNFLAGS 689 BASE_CFLAGS 690 am__fastdepCC_FALSE 691 am__fastdepCC_TRUE 692 CCDEPMODE 693 am__nodep 694 AMDEPBACKSLASH 695 AMDEP_FALSE 696 AMDEP_TRUE 697 am__include 698 DEPDIR 699 OBJEXT 700 EXEEXT 701 ac_ct_CC 702 CPPFLAGS 703 LDFLAGS 704 CFLAGS 705 CC 706 AM_BACKSLASH 707 AM_DEFAULT_VERBOSITY 708 AM_DEFAULT_V 709 AM_V 710 CSCOPE 711 ETAGS 712 CTAGS 713 am__untar 714 am__tar 715 AMTAR 716 am__leading_dot 717 SET_MAKE 718 AWK 719 mkdir_p 720 MKDIR_P 721 INSTALL_STRIP_PROGRAM 722 STRIP 723 install_sh 724 MAKEINFO 725 AUTOHEADER 726 AUTOMAKE 727 AUTOCONF 728 ACLOCAL 729 VERSION 730 PACKAGE 731 CYGPATH_W 732 am__isrc 733 INSTALL_DATA 734 INSTALL_SCRIPT 735 INSTALL_PROGRAM 736 target_alias 737 host_alias 738 build_alias 739 LIBS 740 ECHO_T 741 ECHO_N 742 ECHO_C 743 DEFS 744 mandir 745 localedir 746 libdir 747 psdir 748 pdfdir 749 dvidir 750 htmldir 751 infodir 752 docdir 753 oldincludedir 754 includedir 755 runstatedir 756 localstatedir 757 sharedstatedir 758 sysconfdir 759 datadir 760 datarootdir 761 libexecdir 762 sbindir 763 bindir 764 program_transform_name 765 prefix 766 exec_prefix 767 PACKAGE_URL 768 PACKAGE_BUGREPORT 769 PACKAGE_STRING 770 PACKAGE_VERSION 771 PACKAGE_TARNAME 772 PACKAGE_NAME 773 PATH_SEPARATOR 774 SHELL 775 am__quote' 776 ac_subst_files='' 777 ac_user_opts=' 778 enable_option_checking 779 enable_silent_rules 780 enable_dependency_tracking 781 enable_selective_werror 782 enable_strict_compilation 783 ' 784 ac_precious_vars='build_alias 785 host_alias 786 target_alias 787 CC 788 CFLAGS 789 LDFLAGS 790 LIBS 791 CPPFLAGS 792 PKG_CONFIG 793 PKG_CONFIG_PATH 794 PKG_CONFIG_LIBDIR 795 XLSATOMS_CFLAGS 796 XLSATOMS_LIBS' 797 798 799 # 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"expected an absolute directory name for --$ac_var: $ac_val" 1247 done 1248 1249 # There might be people who depend on the old broken behavior: `$host' 1250 # used to hold the argument of --host etc. 1251 # FIXME: To remove some day. 1252 build=$build_alias 1253 host=$host_alias 1254 target=$target_alias 1255 1256 # FIXME: To remove some day. 1257 if test "x$host_alias" != x; then 1258 if test "x$build_alias" = x; then 1259 cross_compiling=maybe 1260 elif test "x$build_alias" != "x$host_alias"; then 1261 cross_compiling=yes 1262 fi 1263 fi 1264 1265 ac_tool_prefix= 1266 test -n "$host_alias" && ac_tool_prefix=$host_alias- 1267 1268 test "$silent" = yes && exec 6>/dev/null 1269 1270 1271 ac_pwd=`pwd` && test -n "$ac_pwd" && 1272 ac_ls_di=`ls -di .` && 1273 ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1274 as_fn_error $? "working directory cannot be determined" 1275 test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1276 as_fn_error $? "pwd does not report name of working directory" 1277 1278 1279 # Find the source files, if location was not specified. 1280 if test -z "$srcdir"; then 1281 ac_srcdir_defaulted=yes 1282 # Try the directory containing this script, then the parent directory. 1283 ac_confdir=`$as_dirname -- "$as_myself" || 1284 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1285 X"$as_myself" : 'X\(//\)[^/]' \| \ 1286 X"$as_myself" : 'X\(//\)$' \| \ 1287 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1288 printf "%s\n" X"$as_myself" | 1289 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1290 s//\1/ 1291 q 1292 } 1293 /^X\(\/\/\)[^/].*/{ 1294 s//\1/ 1295 q 1296 } 1297 /^X\(\/\/\)$/{ 1298 s//\1/ 1299 q 1300 } 1301 /^X\(\/\).*/{ 1302 s//\1/ 1303 q 1304 } 1305 s/.*/./; q'` 1306 srcdir=$ac_confdir 1307 if test ! -r "$srcdir/$ac_unique_file"; then 1308 srcdir=.. 1309 fi 1310 else 1311 ac_srcdir_defaulted=no 1312 fi 1313 if test ! -r "$srcdir/$ac_unique_file"; then 1314 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1315 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" 1316 fi 1317 ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1318 ac_abs_confdir=`( 1319 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" 1320 pwd)` 1321 # When building in place, set srcdir=. 1322 if test "$ac_abs_confdir" = "$ac_pwd"; then 1323 srcdir=. 1324 fi 1325 # Remove unnecessary trailing slashes from srcdir. 1326 # Double slashes in file names in object file debugging info 1327 # mess up M-x gdb in Emacs. 1328 case $srcdir in 1329 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1330 esac 1331 for ac_var in $ac_precious_vars; do 1332 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1333 eval ac_env_${ac_var}_value=\$${ac_var} 1334 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1335 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1336 done 1337 1338 # 1339 # Report the --help message. 1340 # 1341 if test "$ac_init_help" = "long"; then 1342 # Omit some internal or obsolete options to make the list less imposing. 1343 # This message is too long to be a string in the A/UX 3.1 sh. 1344 cat <<_ACEOF 1345 \`configure' configures xlsatoms 1.1.4 to adapt to many kinds of systems. 1346 1347 Usage: $0 [OPTION]... [VAR=VALUE]... 1348 1349 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1350 VAR=VALUE. See below for descriptions of some of the useful variables. 1351 1352 Defaults for the options are specified in brackets. 1353 1354 Configuration: 1355 -h, --help display this help and exit 1356 --help=short display options specific to this package 1357 --help=recursive display the short help of all the included packages 1358 -V, --version display version information and exit 1359 -q, --quiet, --silent do not print \`checking ...' messages 1360 --cache-file=FILE cache test results in FILE [disabled] 1361 -C, --config-cache alias for \`--cache-file=config.cache' 1362 -n, --no-create do not create output files 1363 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1364 1365 Installation directories: 1366 --prefix=PREFIX install architecture-independent files in PREFIX 1367 [$ac_default_prefix] 1368 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1369 [PREFIX] 1370 1371 By default, \`make install' will install all the files in 1372 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1373 an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1374 for instance \`--prefix=\$HOME'. 1375 1376 For better control, use the options below. 1377 1378 Fine tuning of the installation directories: 1379 --bindir=DIR user executables [EPREFIX/bin] 1380 --sbindir=DIR system admin executables [EPREFIX/sbin] 1381 --libexecdir=DIR program executables [EPREFIX/libexec] 1382 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1383 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1384 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1385 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1386 --libdir=DIR object code libraries [EPREFIX/lib] 1387 --includedir=DIR C header files [PREFIX/include] 1388 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1389 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1390 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1391 --infodir=DIR info documentation [DATAROOTDIR/info] 1392 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1393 --mandir=DIR man documentation [DATAROOTDIR/man] 1394 --docdir=DIR documentation root [DATAROOTDIR/doc/xlsatoms] 1395 --htmldir=DIR html documentation [DOCDIR] 1396 --dvidir=DIR dvi documentation [DOCDIR] 1397 --pdfdir=DIR pdf documentation [DOCDIR] 1398 --psdir=DIR ps documentation [DOCDIR] 1399 _ACEOF 1400 1401 cat <<\_ACEOF 1402 1403 Program names: 1404 --program-prefix=PREFIX prepend PREFIX to installed program names 1405 --program-suffix=SUFFIX append SUFFIX to installed program names 1406 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1407 1408 System types: 1409 --build=BUILD configure for building on BUILD [guessed] 1410 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1411 _ACEOF 1412 fi 1413 1414 if test -n "$ac_init_help"; then 1415 case $ac_init_help in 1416 short | recursive ) echo "Configuration of xlsatoms 1.1.4:";; 1417 esac 1418 cat <<\_ACEOF 1419 1420 Optional Features: 1421 --disable-option-checking ignore unrecognized --enable/--with options 1422 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1423 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1424 --enable-silent-rules less verbose build output (undo: "make V=1") 1425 --disable-silent-rules verbose build output (undo: "make V=0") 1426 --enable-dependency-tracking 1427 do not reject slow dependency extractors 1428 --disable-dependency-tracking 1429 speeds up one-time build 1430 --disable-selective-werror 1431 Turn off selective compiler errors. (default: 1432 enabled) 1433 --enable-strict-compilation 1434 Enable all warnings from compiler and make them 1435 errors (default: disabled) 1436 1437 Some influential environment variables: 1438 CC C compiler command 1439 CFLAGS C compiler flags 1440 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1441 nonstandard directory <lib dir> 1442 LIBS libraries to pass to the linker, e.g. -l<library> 1443 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1444 you have headers in a nonstandard directory <include dir> 1445 PKG_CONFIG path to pkg-config utility 1446 PKG_CONFIG_PATH 1447 directories to add to pkg-config's search path 1448 PKG_CONFIG_LIBDIR 1449 path overriding pkg-config's built-in search path 1450 XLSATOMS_CFLAGS 1451 C compiler flags for XLSATOMS, overriding pkg-config 1452 XLSATOMS_LIBS 1453 linker flags for XLSATOMS, overriding pkg-config 1454 1455 Use these variables to override the choices made by `configure' or to help 1456 it to find libraries and programs with nonstandard names/locations. 1457 1458 Report bugs to <https://gitlab.freedesktop.org/xorg/app/xlsatoms/-/issues>. 1459 _ACEOF 1460 ac_status=$? 1461 fi 1462 1463 if test "$ac_init_help" = "recursive"; then 1464 # If there are subdirs, report their specific --help. 1465 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1466 test -d "$ac_dir" || 1467 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1468 continue 1469 ac_builddir=. 1470 1471 case "$ac_dir" in 1472 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1473 *) 1474 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 1475 # A ".." for each directory in $ac_dir_suffix. 1476 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1477 case $ac_top_builddir_sub in 1478 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1479 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1480 esac ;; 1481 esac 1482 ac_abs_top_builddir=$ac_pwd 1483 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1484 # for backward compatibility: 1485 ac_top_builddir=$ac_top_build_prefix 1486 1487 case $srcdir in 1488 .) # We are building in place. 1489 ac_srcdir=. 1490 ac_top_srcdir=$ac_top_builddir_sub 1491 ac_abs_top_srcdir=$ac_pwd ;; 1492 [\\/]* | ?:[\\/]* ) # Absolute name. 1493 ac_srcdir=$srcdir$ac_dir_suffix; 1494 ac_top_srcdir=$srcdir 1495 ac_abs_top_srcdir=$srcdir ;; 1496 *) # Relative name. 1497 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1498 ac_top_srcdir=$ac_top_build_prefix$srcdir 1499 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1500 esac 1501 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1502 1503 cd "$ac_dir" || { ac_status=$?; continue; } 1504 # Check for configure.gnu first; this name is used for a wrapper for 1505 # Metaconfig's "Configure" on case-insensitive file systems. 1506 if test -f "$ac_srcdir/configure.gnu"; then 1507 echo && 1508 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1509 elif test -f "$ac_srcdir/configure"; then 1510 echo && 1511 $SHELL "$ac_srcdir/configure" --help=recursive 1512 else 1513 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1514 fi || ac_status=$? 1515 cd "$ac_pwd" || { ac_status=$?; break; } 1516 done 1517 fi 1518 1519 test -n "$ac_init_help" && exit $ac_status 1520 if $ac_init_version; then 1521 cat <<\_ACEOF 1522 xlsatoms configure 1.1.4 1523 generated by GNU Autoconf 2.71 1524 1525 Copyright (C) 2021 Free Software Foundation, Inc. 1526 This configure script is free software; the Free Software Foundation 1527 gives unlimited permission to copy, distribute and modify it. 1528 _ACEOF 1529 exit 1530 fi 1531 1532 ## ------------------------ ## 1533 ## Autoconf initialization. ## 1534 ## ------------------------ ## 1535 1536 # ac_fn_c_try_compile LINENO 1537 # -------------------------- 1538 # Try to compile conftest.$ac_ext, and return whether this succeeded. 1539 ac_fn_c_try_compile () 1540 { 1541 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1542 rm -f conftest.$ac_objext conftest.beam 1543 if { { ac_try="$ac_compile" 1544 case "(($ac_try" in 1545 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1546 *) ac_try_echo=$ac_try;; 1547 esac 1548 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1549 printf "%s\n" "$ac_try_echo"; } >&5 1550 (eval "$ac_compile") 2>conftest.err 1551 ac_status=$? 1552 if test -s conftest.err; then 1553 grep -v '^ *+' conftest.err >conftest.er1 1554 cat conftest.er1 >&5 1555 mv -f conftest.er1 conftest.err 1556 fi 1557 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1558 test $ac_status = 0; } && { 1559 test -z "$ac_c_werror_flag" || 1560 test ! -s conftest.err 1561 } && test -s conftest.$ac_objext 1562 then : 1563 ac_retval=0 1564 else $as_nop 1565 printf "%s\n" "$as_me: failed program was:" >&5 1566 sed 's/^/| /' conftest.$ac_ext >&5 1567 1568 ac_retval=1 1569 fi 1570 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1571 as_fn_set_status $ac_retval 1572 1573 } # ac_fn_c_try_compile 1574 1575 # ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR 1576 # ------------------------------------------------------------------ 1577 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1578 # accordingly. 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" >&6; } 1636 if eval test \${$3+y} 1637 then : 1638 printf %s "(cached) " >&6 1639 else $as_nop 1640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1641 /* end confdefs.h. */ 1642 $4 1643 #include <$2> 1644 _ACEOF 1645 if ac_fn_c_try_compile "$LINENO" 1646 then : 1647 eval "$3=yes" 1648 else $as_nop 1649 eval "$3=no" 1650 fi 1651 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1652 fi 1653 eval ac_res=\$$3 1654 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1655 printf "%s\n" "$ac_res" >&6; } 1656 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1657 1658 } # ac_fn_c_check_header_compile 1659 1660 # ac_fn_c_try_link LINENO 1661 # ----------------------- 1662 # Try to link conftest.$ac_ext, and return whether this succeeded. 1663 ac_fn_c_try_link () 1664 { 1665 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1666 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1667 if { { ac_try="$ac_link" 1668 case "(($ac_try" in 1669 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1670 *) ac_try_echo=$ac_try;; 1671 esac 1672 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1673 printf "%s\n" "$ac_try_echo"; } >&5 1674 (eval "$ac_link") 2>conftest.err 1675 ac_status=$? 1676 if test -s conftest.err; then 1677 grep -v '^ *+' conftest.err >conftest.er1 1678 cat conftest.er1 >&5 1679 mv -f conftest.er1 conftest.err 1680 fi 1681 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1682 test $ac_status = 0; } && { 1683 test -z "$ac_c_werror_flag" || 1684 test ! -s conftest.err 1685 } && test -s conftest$ac_exeext && { 1686 test "$cross_compiling" = yes || 1687 test -x conftest$ac_exeext 1688 } 1689 then : 1690 ac_retval=0 1691 else $as_nop 1692 printf "%s\n" "$as_me: failed program was:" >&5 1693 sed 's/^/| /' conftest.$ac_ext >&5 1694 1695 ac_retval=1 1696 fi 1697 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1698 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1699 # interfere with the next link command; also delete a directory that is 1700 # left behind by Apple's compiler. We do this before executing the actions. 1701 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1702 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1703 as_fn_set_status $ac_retval 1704 1705 } # ac_fn_c_try_link 1706 ac_configure_args_raw= 1707 for ac_arg 1708 do 1709 case $ac_arg in 1710 *\'*) 1711 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1712 esac 1713 as_fn_append ac_configure_args_raw " '$ac_arg'" 1714 done 1715 1716 case $ac_configure_args_raw in 1717 *$as_nl*) 1718 ac_safe_unquote= ;; 1719 *) 1720 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1721 ac_unsafe_a="$ac_unsafe_z#~" 1722 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1723 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1724 esac 1725 1726 cat >config.log <<_ACEOF 1727 This file contains any messages produced by compilers while 1728 running configure, to aid debugging if configure makes a mistake. 1729 1730 It was created by xlsatoms $as_me 1.1.4, which was 1731 generated by GNU Autoconf 2.71. Invocation command line was 1732 1733 $ $0$ac_configure_args_raw 1734 1735 _ACEOF 1736 exec 5>>config.log 1737 { 1738 cat <<_ASUNAME 1739 ## --------- ## 1740 ## Platform. ## 1741 ## --------- ## 1742 1743 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1744 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1745 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1746 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1747 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1748 1749 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1750 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1751 1752 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1753 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1754 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1755 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1756 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1757 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1758 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1759 1760 _ASUNAME 1761 1762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1763 for as_dir in $PATH 1764 do 1765 IFS=$as_save_IFS 1766 case $as_dir in #((( 1767 '') as_dir=./ ;; 1768 */) ;; 1769 *) as_dir=$as_dir/ ;; 1770 esac 1771 printf "%s\n" "PATH: $as_dir" 1772 done 1773 IFS=$as_save_IFS 1774 1775 } >&5 1776 1777 cat >&5 <<_ACEOF 1778 1779 1780 ## ----------- ## 1781 ## Core tests. ## 1782 ## ----------- ## 1783 1784 _ACEOF 1785 1786 1787 # Keep a trace of the command line. 1788 # Strip out --no-create and --no-recursion so they do not pile up. 1789 # Strip out --silent because we don't want to record it for future runs. 1790 # Also quote any args containing shell meta-characters. 1791 # Make two passes to allow for proper duplicate-argument suppression. 1792 ac_configure_args= 1793 ac_configure_args0= 1794 ac_configure_args1= 1795 ac_must_keep_next=false 1796 for ac_pass in 1 2 1797 do 1798 for ac_arg 1799 do 1800 case $ac_arg in 1801 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1802 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1803 | -silent | --silent | --silen | --sile | --sil) 1804 continue ;; 1805 *\'*) 1806 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1807 esac 1808 case $ac_pass in 1809 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1810 2) 1811 as_fn_append ac_configure_args1 " '$ac_arg'" 1812 if test $ac_must_keep_next = true; then 1813 ac_must_keep_next=false # Got value, back to normal. 1814 else 1815 case $ac_arg in 1816 *=* | --config-cache | -C | -disable-* | --disable-* \ 1817 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1818 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1819 | -with-* | --with-* | -without-* | --without-* | --x) 1820 case "$ac_configure_args0 " in 1821 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1822 esac 1823 ;; 1824 -* ) ac_must_keep_next=true ;; 1825 esac 1826 fi 1827 as_fn_append ac_configure_args " '$ac_arg'" 1828 ;; 1829 esac 1830 done 1831 done 1832 { ac_configure_args0=; unset ac_configure_args0;} 1833 { ac_configure_args1=; unset ac_configure_args1;} 1834 1835 # When interrupted or exit'd, cleanup temporary files, and complete 1836 # config.log. We remove comments because anyway the quotes in there 1837 # would cause problems or look ugly. 1838 # WARNING: Use '\'' to represent an apostrophe within the trap. 1839 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1840 trap 'exit_status=$? 1841 # Sanitize IFS. 1842 IFS=" "" $as_nl" 1843 # Save into config.log some information that might help in debugging. 1844 { 1845 echo 1846 1847 printf "%s\n" "## ---------------- ## 1848 ## Cache variables. ## 1849 ## ---------------- ##" 1850 echo 1851 # The following way of writing the cache mishandles newlines in values, 1852 ( 1853 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1854 eval ac_val=\$$ac_var 1855 case $ac_val in #( 1856 *${as_nl}*) 1857 case $ac_var in #( 1858 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1859 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1860 esac 1861 case $ac_var in #( 1862 _ | IFS | as_nl) ;; #( 1863 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1864 *) { eval $ac_var=; unset $ac_var;} ;; 1865 esac ;; 1866 esac 1867 done 1868 (set) 2>&1 | 1869 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1870 *${as_nl}ac_space=\ *) 1871 sed -n \ 1872 "s/'\''/'\''\\\\'\'''\''/g; 1873 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 1874 ;; #( 1875 *) 1876 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1877 ;; 1878 esac | 1879 sort 1880 ) 1881 echo 1882 1883 printf "%s\n" "## ----------------- ## 1884 ## Output variables. ## 1885 ## ----------------- ##" 1886 echo 1887 for ac_var in $ac_subst_vars 1888 do 1889 eval ac_val=\$$ac_var 1890 case $ac_val in 1891 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1892 esac 1893 printf "%s\n" "$ac_var='\''$ac_val'\''" 1894 done | sort 1895 echo 1896 1897 if test -n "$ac_subst_files"; then 1898 printf "%s\n" "## ------------------- ## 1899 ## File substitutions. ## 1900 ## ------------------- ##" 1901 echo 1902 for ac_var in $ac_subst_files 1903 do 1904 eval ac_val=\$$ac_var 1905 case $ac_val in 1906 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1907 esac 1908 printf "%s\n" "$ac_var='\''$ac_val'\''" 1909 done | sort 1910 echo 1911 fi 1912 1913 if test -s confdefs.h; then 1914 printf "%s\n" "## ----------- ## 1915 ## confdefs.h. ## 1916 ## ----------- ##" 1917 echo 1918 cat confdefs.h 1919 echo 1920 fi 1921 test "$ac_signal" != 0 && 1922 printf "%s\n" "$as_me: caught signal $ac_signal" 1923 printf "%s\n" "$as_me: exit $exit_status" 1924 } >&5 1925 rm -f core *.core core.conftest.* && 1926 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1927 exit $exit_status 1928 ' 0 1929 for ac_signal in 1 2 13 15; do 1930 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 1931 done 1932 ac_signal=0 1933 1934 # confdefs.h avoids OS command line length limits that DEFS can exceed. 1935 rm -f -r conftest* confdefs.h 1936 1937 printf "%s\n" "/* confdefs.h */" > confdefs.h 1938 1939 # Predefined preprocessor variables. 1940 1941 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 1942 1943 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 1944 1945 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 1946 1947 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 1948 1949 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 1950 1951 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 1952 1953 1954 # Let the site file select an alternate cache file if it wants to. 1955 # Prefer an explicitly selected file to automatically selected ones. 1956 if test -n "$CONFIG_SITE"; then 1957 ac_site_files="$CONFIG_SITE" 1958 elif test "x$prefix" != xNONE; then 1959 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 1960 else 1961 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 1962 fi 1963 1964 for ac_site_file in $ac_site_files 1965 do 1966 case $ac_site_file in #( 1967 */*) : 1968 ;; #( 1969 *) : 1970 ac_site_file=./$ac_site_file ;; 1971 esac 1972 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 1973 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 1974 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 1975 sed 's/^/| /' "$ac_site_file" >&5 1976 . "$ac_site_file" \ 1977 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 1978 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 1979 as_fn_error $? "failed to load site script $ac_site_file 1980 See \`config.log' for more details" "$LINENO" 5; } 1981 fi 1982 done 1983 1984 if test -r "$cache_file"; then 1985 # Some versions of bash will fail to source /dev/null (special files 1986 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 1987 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 1988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 1989 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 1990 case $cache_file in 1991 [\\/]* | ?:[\\/]* ) . "$cache_file";; 1992 *) . "./$cache_file";; 1993 esac 1994 fi 1995 else 1996 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 1997 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 1998 >$cache_file 1999 fi 2000 2001 # Test code for whether the C compiler supports C89 (global declarations) 2002 ac_c_conftest_c89_globals=' 2003 /* Does the compiler advertise C89 conformance? 2004 Do not test the value of __STDC__, because some compilers set it to 0 2005 while being otherwise adequately conformant. */ 2006 #if !defined __STDC__ 2007 # error "Compiler does not advertise C89 conformance" 2008 #endif 2009 2010 #include <stddef.h> 2011 #include <stdarg.h> 2012 struct stat; 2013 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2014 struct buf { int x; }; 2015 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2016 static char *e (p, i) 2017 char **p; 2018 int i; 2019 { 2020 return p[i]; 2021 } 2022 static char *f (char * (*g) (char **, int), char **p, ...) 2023 { 2024 char *s; 2025 va_list v; 2026 va_start (v,p); 2027 s = g (p, va_arg (v,int)); 2028 va_end (v); 2029 return s; 2030 } 2031 2032 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2033 function prototypes and stuff, but not \xHH hex character constants. 2034 These do not provoke an error unfortunately, instead are silently treated 2035 as an "x". The following induces an error, until -std is added to get 2036 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2037 array size at least. It is necessary to write \x00 == 0 to get something 2038 that is true only with -std. */ 2039 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2040 2041 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2042 inside strings and character constants. */ 2043 #define FOO(x) '\''x'\'' 2044 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2045 2046 int test (int i, double x); 2047 struct s1 {int (*f) (int a);}; 2048 struct s2 {int (*f) (double a);}; 2049 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2050 int, int);' 2051 2052 # Test code for whether the C compiler supports C89 (body of main). 2053 ac_c_conftest_c89_main=' 2054 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2055 ' 2056 2057 # Test code for whether the C compiler supports C99 (global declarations) 2058 ac_c_conftest_c99_globals=' 2059 // Does the compiler advertise C99 conformance? 2060 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2061 # error "Compiler does not advertise C99 conformance" 2062 #endif 2063 2064 #include <stdbool.h> 2065 extern int puts (const char *); 2066 extern int printf (const char *, ...); 2067 extern int dprintf (int, const char *, ...); 2068 extern void *malloc (size_t); 2069 2070 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2071 // dprintf is used instead of fprintf to avoid needing to declare 2072 // FILE and stderr. 2073 #define debug(...) dprintf (2, __VA_ARGS__) 2074 #define showlist(...) puts (#__VA_ARGS__) 2075 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2076 static void 2077 test_varargs_macros (void) 2078 { 2079 int x = 1234; 2080 int y = 5678; 2081 debug ("Flag"); 2082 debug ("X = %d\n", x); 2083 showlist (The first, second, and third items.); 2084 report (x>y, "x is %d but y is %d", x, y); 2085 } 2086 2087 // Check long long types. 2088 #define BIG64 18446744073709551615ull 2089 #define BIG32 4294967295ul 2090 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2091 #if !BIG_OK 2092 #error "your preprocessor is broken" 2093 #endif 2094 #if BIG_OK 2095 #else 2096 #error "your preprocessor is broken" 2097 #endif 2098 static long long int bignum = -9223372036854775807LL; 2099 static unsigned long long int ubignum = BIG64; 2100 2101 struct incomplete_array 2102 { 2103 int datasize; 2104 double data[]; 2105 }; 2106 2107 struct named_init { 2108 int number; 2109 const wchar_t *name; 2110 double average; 2111 }; 2112 2113 typedef const char *ccp; 2114 2115 static inline int 2116 test_restrict (ccp restrict text) 2117 { 2118 // See if C++-style comments work. 2119 // Iterate through items via the restricted pointer. 2120 // Also check for declarations in for loops. 2121 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2122 continue; 2123 return 0; 2124 } 2125 2126 // Check varargs and va_copy. 2127 static bool 2128 test_varargs (const char *format, ...) 2129 { 2130 va_list args; 2131 va_start (args, format); 2132 va_list args_copy; 2133 va_copy (args_copy, args); 2134 2135 const char *str = ""; 2136 int number = 0; 2137 float fnumber = 0; 2138 2139 while (*format) 2140 { 2141 switch (*format++) 2142 { 2143 case '\''s'\'': // string 2144 str = va_arg (args_copy, const char *); 2145 break; 2146 case '\''d'\'': // int 2147 number = va_arg (args_copy, int); 2148 break; 2149 case '\''f'\'': // float 2150 fnumber = va_arg (args_copy, double); 2151 break; 2152 default: 2153 break; 2154 } 2155 } 2156 va_end (args_copy); 2157 va_end (args); 2158 2159 return *str && number && fnumber; 2160 } 2161 ' 2162 2163 # Test code for whether the C compiler supports C99 (body of main). 2164 ac_c_conftest_c99_main=' 2165 // Check bool. 2166 _Bool success = false; 2167 success |= (argc != 0); 2168 2169 // Check restrict. 2170 if (test_restrict ("String literal") == 0) 2171 success = true; 2172 char *restrict newvar = "Another string"; 2173 2174 // Check varargs. 2175 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2176 test_varargs_macros (); 2177 2178 // Check flexible array members. 2179 struct incomplete_array *ia = 2180 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2181 ia->datasize = 10; 2182 for (int i = 0; i < ia->datasize; ++i) 2183 ia->data[i] = i * 1.234; 2184 2185 // Check named initializers. 2186 struct named_init ni = { 2187 .number = 34, 2188 .name = L"Test wide string", 2189 .average = 543.34343, 2190 }; 2191 2192 ni.number = 58; 2193 2194 int dynamic_array[ni.number]; 2195 dynamic_array[0] = argv[0][0]; 2196 dynamic_array[ni.number - 1] = 543; 2197 2198 // work around unused variable warnings 2199 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2200 || dynamic_array[ni.number - 1] != 543); 2201 ' 2202 2203 # Test code for whether the C compiler supports C11 (global declarations) 2204 ac_c_conftest_c11_globals=' 2205 // Does the compiler advertise C11 conformance? 2206 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2207 # error "Compiler does not advertise C11 conformance" 2208 #endif 2209 2210 // Check _Alignas. 2211 char _Alignas (double) aligned_as_double; 2212 char _Alignas (0) no_special_alignment; 2213 extern char aligned_as_int; 2214 char _Alignas (0) _Alignas (int) aligned_as_int; 2215 2216 // Check _Alignof. 2217 enum 2218 { 2219 int_alignment = _Alignof (int), 2220 int_array_alignment = _Alignof (int[100]), 2221 char_alignment = _Alignof (char) 2222 }; 2223 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2224 2225 // Check _Noreturn. 2226 int _Noreturn does_not_return (void) { for (;;) continue; } 2227 2228 // Check _Static_assert. 2229 struct test_static_assert 2230 { 2231 int x; 2232 _Static_assert (sizeof (int) <= sizeof (long int), 2233 "_Static_assert does not work in struct"); 2234 long int y; 2235 }; 2236 2237 // Check UTF-8 literals. 2238 #define u8 syntax error! 2239 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2240 2241 // Check duplicate typedefs. 2242 typedef long *long_ptr; 2243 typedef long int *long_ptr; 2244 typedef long_ptr long_ptr; 2245 2246 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2247 struct anonymous 2248 { 2249 union { 2250 struct { int i; int j; }; 2251 struct { int k; long int l; } w; 2252 }; 2253 int m; 2254 } v1; 2255 ' 2256 2257 # Test code for whether the C compiler supports C11 (body of main). 2258 ac_c_conftest_c11_main=' 2259 _Static_assert ((offsetof (struct anonymous, i) 2260 == offsetof (struct anonymous, w.k)), 2261 "Anonymous union alignment botch"); 2262 v1.i = 2; 2263 v1.w.k = 5; 2264 ok |= v1.i != 5; 2265 ' 2266 2267 # Test code for whether the C compiler supports C11 (complete). 2268 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2269 ${ac_c_conftest_c99_globals} 2270 ${ac_c_conftest_c11_globals} 2271 2272 int 2273 main (int argc, char **argv) 2274 { 2275 int ok = 0; 2276 ${ac_c_conftest_c89_main} 2277 ${ac_c_conftest_c99_main} 2278 ${ac_c_conftest_c11_main} 2279 return ok; 2280 } 2281 " 2282 2283 # Test code for whether the C compiler supports C99 (complete). 2284 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2285 ${ac_c_conftest_c99_globals} 2286 2287 int 2288 main (int argc, char **argv) 2289 { 2290 int ok = 0; 2291 ${ac_c_conftest_c89_main} 2292 ${ac_c_conftest_c99_main} 2293 return ok; 2294 } 2295 " 2296 2297 # Test code for whether the C compiler supports C89 (complete). 2298 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2299 2300 int 2301 main (int argc, char **argv) 2302 { 2303 int ok = 0; 2304 ${ac_c_conftest_c89_main} 2305 return ok; 2306 } 2307 " 2308 2309 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2310 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2311 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2312 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2313 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2314 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2315 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2316 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2317 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2318 2319 # Auxiliary files required by this configure script. 2320 ac_aux_files="config.guess config.sub compile missing install-sh" 2321 2322 # Locations in which to look for auxiliary files. 2323 ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2324 2325 # Search for a directory containing all of the required auxiliary files, 2326 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2327 # If we don't find one directory that contains all the files we need, 2328 # we report the set of missing files from the *first* directory in 2329 # $ac_aux_dir_candidates and give up. 2330 ac_missing_aux_files="" 2331 ac_first_candidate=: 2332 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2333 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2334 as_found=false 2335 for as_dir in $ac_aux_dir_candidates 2336 do 2337 IFS=$as_save_IFS 2338 case $as_dir in #((( 2339 '') as_dir=./ ;; 2340 */) ;; 2341 *) as_dir=$as_dir/ ;; 2342 esac 2343 as_found=: 2344 2345 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2346 ac_aux_dir_found=yes 2347 ac_install_sh= 2348 for ac_aux in $ac_aux_files 2349 do 2350 # As a special case, if "install-sh" is required, that requirement 2351 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2352 # and $ac_install_sh is set appropriately for whichever one is found. 2353 if test x"$ac_aux" = x"install-sh" 2354 then 2355 if test -f "${as_dir}install-sh"; then 2356 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2357 ac_install_sh="${as_dir}install-sh -c" 2358 elif test -f "${as_dir}install.sh"; then 2359 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2360 ac_install_sh="${as_dir}install.sh -c" 2361 elif test -f "${as_dir}shtool"; then 2362 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2363 ac_install_sh="${as_dir}shtool install -c" 2364 else 2365 ac_aux_dir_found=no 2366 if $ac_first_candidate; then 2367 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2368 else 2369 break 2370 fi 2371 fi 2372 else 2373 if test -f "${as_dir}${ac_aux}"; then 2374 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2375 else 2376 ac_aux_dir_found=no 2377 if $ac_first_candidate; then 2378 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2379 else 2380 break 2381 fi 2382 fi 2383 fi 2384 done 2385 if test "$ac_aux_dir_found" = yes; then 2386 ac_aux_dir="$as_dir" 2387 break 2388 fi 2389 ac_first_candidate=false 2390 2391 as_found=false 2392 done 2393 IFS=$as_save_IFS 2394 if $as_found 2395 then : 2396 2397 else $as_nop 2398 as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 2399 fi 2400 2401 2402 # These three variables are undocumented and unsupported, 2403 # and are intended to be withdrawn in a future Autoconf release. 2404 # They can cause serious problems if a builder's source tree is in a directory 2405 # whose full name contains unusual characters. 2406 if test -f "${ac_aux_dir}config.guess"; then 2407 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2408 fi 2409 if test -f "${ac_aux_dir}config.sub"; then 2410 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2411 fi 2412 if test -f "$ac_aux_dir/configure"; then 2413 ac_configure="$SHELL ${ac_aux_dir}configure" 2414 fi 2415 2416 # Check that the precious variables saved in the cache have kept the same 2417 # value. 2418 ac_cache_corrupted=false 2419 for ac_var in $ac_precious_vars; do 2420 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2421 eval ac_new_set=\$ac_env_${ac_var}_set 2422 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2423 eval ac_new_val=\$ac_env_${ac_var}_value 2424 case $ac_old_set,$ac_new_set in 2425 set,) 2426 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2427 printf "%s\n" "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2428 ac_cache_corrupted=: ;; 2429 ,set) 2430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2431 printf "%s\n" "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2432 ac_cache_corrupted=: ;; 2433 ,);; 2434 *) 2435 if test "x$ac_old_val" != "x$ac_new_val"; then 2436 # differences in whitespace do not lead to failure. 2437 ac_old_val_w=`echo x $ac_old_val` 2438 ac_new_val_w=`echo x $ac_new_val` 2439 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2440 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2441 printf "%s\n" "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2442 ac_cache_corrupted=: 2443 else 2444 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2445 printf "%s\n" "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2446 eval $ac_var=\$ac_old_val 2447 fi 2448 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2449 printf "%s\n" "$as_me: former value: \`$ac_old_val'" >&2;} 2450 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2451 printf "%s\n" "$as_me: current value: \`$ac_new_val'" >&2;} 2452 fi;; 2453 esac 2454 # Pass precious variables to config.status. 2455 if test "$ac_new_set" = set; then 2456 case $ac_new_val in 2457 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2458 *) ac_arg=$ac_var=$ac_new_val ;; 2459 esac 2460 case " $ac_configure_args " in 2461 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2462 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2463 esac 2464 fi 2465 done 2466 if $ac_cache_corrupted; then 2467 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2468 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 2469 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2470 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2471 as_fn_error $? "run \`${MAKE-make} distclean' and/or \`rm $cache_file' 2472 and start over" "$LINENO" 5 2473 fi 2474 ## -------------------- ## 2475 ## Main body of script. ## 2476 ## -------------------- ## 2477 2478 ac_ext=c 2479 ac_cpp='$CPP $CPPFLAGS' 2480 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2481 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2482 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2483 2484 2485 2486 ac_config_headers="$ac_config_headers config.h" 2487 2488 2489 # Initialize Automake 2490 am__api_version='1.16' 2491 2492 2493 2494 # Find a good install program. We prefer a C program (faster), 2495 # so one script is as good as another. But avoid the broken or 2496 # incompatible versions: 2497 # SysV /etc/install, /usr/sbin/install 2498 # SunOS /usr/etc/install 2499 # IRIX /sbin/install 2500 # AIX /bin/install 2501 # AmigaOS /C/install, which installs bootblocks on floppy discs 2502 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2503 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2504 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2505 # OS/2's system install, which has a completely different semantic 2506 # ./install, which can be erroneously created by make from ./install.sh. 2507 # Reject install programs that cannot install multiple files. 2508 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2509 printf %s "checking for a BSD-compatible install... " >&6; } 2510 if test -z "$INSTALL"; then 2511 if test ${ac_cv_path_install+y} 2512 then : 2513 printf %s "(cached) " >&6 2514 else $as_nop 2515 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2516 for as_dir in $PATH 2517 do 2518 IFS=$as_save_IFS 2519 case $as_dir in #((( 2520 '') as_dir=./ ;; 2521 */) ;; 2522 *) as_dir=$as_dir/ ;; 2523 esac 2524 # Account for fact that we put trailing slashes in our PATH walk. 2525 case $as_dir in #(( 2526 ./ | /[cC]/* | \ 2527 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2528 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2529 /usr/ucb/* ) ;; 2530 *) 2531 # OSF1 and SCO ODT 3.0 have their own names for install. 2532 # Don't use installbsd from OSF since it installs stuff as root 2533 # by default. 2534 for ac_prog in ginstall scoinst install; do 2535 for ac_exec_ext in '' $ac_executable_extensions; do 2536 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2537 if test $ac_prog = install && 2538 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2539 # AIX install. It has an incompatible calling convention. 2540 : 2541 elif test $ac_prog = install && 2542 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2543 # program-specific install script used by HP pwplus--don't use. 2544 : 2545 else 2546 rm -rf conftest.one conftest.two conftest.dir 2547 echo one > conftest.one 2548 echo two > conftest.two 2549 mkdir conftest.dir 2550 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2551 test -s conftest.one && test -s conftest.two && 2552 test -s conftest.dir/conftest.one && 2553 test -s conftest.dir/conftest.two 2554 then 2555 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2556 break 3 2557 fi 2558 fi 2559 fi 2560 done 2561 done 2562 ;; 2563 esac 2564 2565 done 2566 IFS=$as_save_IFS 2567 2568 rm -rf conftest.one conftest.two conftest.dir 2569 2570 fi 2571 if test ${ac_cv_path_install+y}; then 2572 INSTALL=$ac_cv_path_install 2573 else 2574 # As a last resort, use the slow shell script. Don't cache a 2575 # value for INSTALL within a source directory, because that will 2576 # break other packages using the cache if that directory is 2577 # removed, or if the value is a relative name. 2578 INSTALL=$ac_install_sh 2579 fi 2580 fi 2581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2582 printf "%s\n" "$INSTALL" >&6; } 2583 2584 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2585 # It thinks the first close brace ends the variable substitution. 2586 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2587 2588 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2589 2590 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2591 2592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2593 printf %s "checking whether build environment is sane... " >&6; } 2594 # Reject unsafe characters in $srcdir or the absolute working directory 2595 # name. Accept space and tab only in the latter. 2596 am_lf=' 2597 ' 2598 case `pwd` in 2599 *[\\\"\#\$\&\'\`$am_lf]*) 2600 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2601 esac 2602 case $srcdir in 2603 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2604 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2605 esac 2606 2607 # Do 'set' in a subshell so we don't clobber the current shell's 2608 # arguments. Must try -L first in case configure is actually a 2609 # symlink; some systems play weird games with the mod time of symlinks 2610 # (eg FreeBSD returns the mod time of the symlink's containing 2611 # directory). 2612 if ( 2613 am_has_slept=no 2614 for am_try in 1 2; do 2615 echo "timestamp, slept: $am_has_slept" > conftest.file 2616 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2617 if test "$*" = "X"; then 2618 # -L didn't work. 2619 set X `ls -t "$srcdir/configure" conftest.file` 2620 fi 2621 if test "$*" != "X $srcdir/configure conftest.file" \ 2622 && test "$*" != "X conftest.file $srcdir/configure"; then 2623 2624 # If neither matched, then we have a broken ls. This can happen 2625 # if, for instance, CONFIG_SHELL is bash and it inherits a 2626 # broken ls alias from the environment. This has actually 2627 # happened. Such a system could not be considered "sane". 2628 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2629 alias in your environment" "$LINENO" 5 2630 fi 2631 if test "$2" = conftest.file || test $am_try -eq 2; then 2632 break 2633 fi 2634 # Just in case. 2635 sleep 1 2636 am_has_slept=yes 2637 done 2638 test "$2" = conftest.file 2639 ) 2640 then 2641 # Ok. 2642 : 2643 else 2644 as_fn_error $? "newly created file is older than distributed files! 2645 Check your system clock" "$LINENO" 5 2646 fi 2647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2648 printf "%s\n" "yes" >&6; } 2649 # If we didn't sleep, we still need to ensure time stamps of config.status and 2650 # generated files are strictly newer. 2651 am_sleep_pid= 2652 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2653 ( sleep 1 ) & 2654 am_sleep_pid=$! 2655 fi 2656 2657 rm -f conftest.file 2658 2659 test "$program_prefix" != NONE && 2660 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2661 # Use a double $ so make ignores it. 2662 test "$program_suffix" != NONE && 2663 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2664 # Double any \ or $. 2665 # By default was `s,x,x', remove it if useless. 2666 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2667 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 2668 2669 2670 # Expand $ac_aux_dir to an absolute path. 2671 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2672 2673 2674 if test x"${MISSING+set}" != xset; then 2675 MISSING="\${SHELL} '$am_aux_dir/missing'" 2676 fi 2677 # Use eval to expand $SHELL 2678 if eval "$MISSING --is-lightweight"; then 2679 am_missing_run="$MISSING " 2680 else 2681 am_missing_run= 2682 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2683 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2684 fi 2685 2686 if test x"${install_sh+set}" != xset; then 2687 case $am_aux_dir in 2688 *\ * | *\ *) 2689 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2690 *) 2691 install_sh="\${SHELL} $am_aux_dir/install-sh" 2692 esac 2693 fi 2694 2695 # Installed binaries are usually stripped using 'strip' when the user 2696 # run "make install-strip". However 'strip' might not be the right 2697 # tool to use in cross-compilation environments, therefore Automake 2698 # will honor the 'STRIP' environment variable to overrule this program. 2699 if test "$cross_compiling" != no; then 2700 if test -n "$ac_tool_prefix"; then 2701 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2702 set dummy ${ac_tool_prefix}strip; ac_word=$2 2703 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2704 printf %s "checking for $ac_word... " >&6; } 2705 if test ${ac_cv_prog_STRIP+y} 2706 then : 2707 printf %s "(cached) " >&6 2708 else $as_nop 2709 if test -n "$STRIP"; then 2710 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2711 else 2712 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2713 for as_dir in $PATH 2714 do 2715 IFS=$as_save_IFS 2716 case $as_dir in #((( 2717 '') as_dir=./ ;; 2718 */) ;; 2719 *) as_dir=$as_dir/ ;; 2720 esac 2721 for ac_exec_ext in '' $ac_executable_extensions; do 2722 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2723 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2724 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2725 break 2 2726 fi 2727 done 2728 done 2729 IFS=$as_save_IFS 2730 2731 fi 2732 fi 2733 STRIP=$ac_cv_prog_STRIP 2734 if test -n "$STRIP"; then 2735 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2736 printf "%s\n" "$STRIP" >&6; } 2737 else 2738 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2739 printf "%s\n" "no" >&6; } 2740 fi 2741 2742 2743 fi 2744 if test -z "$ac_cv_prog_STRIP"; then 2745 ac_ct_STRIP=$STRIP 2746 # Extract the first word of "strip", so it can be a program name with args. 2747 set dummy strip; ac_word=$2 2748 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2749 printf %s "checking for $ac_word... " >&6; } 2750 if test ${ac_cv_prog_ac_ct_STRIP+y} 2751 then : 2752 printf %s "(cached) " >&6 2753 else $as_nop 2754 if test -n "$ac_ct_STRIP"; then 2755 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2756 else 2757 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2758 for as_dir in $PATH 2759 do 2760 IFS=$as_save_IFS 2761 case $as_dir in #((( 2762 '') as_dir=./ ;; 2763 */) ;; 2764 *) as_dir=$as_dir/ ;; 2765 esac 2766 for ac_exec_ext in '' $ac_executable_extensions; do 2767 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2768 ac_cv_prog_ac_ct_STRIP="strip" 2769 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2770 break 2 2771 fi 2772 done 2773 done 2774 IFS=$as_save_IFS 2775 2776 fi 2777 fi 2778 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2779 if test -n "$ac_ct_STRIP"; then 2780 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2781 printf "%s\n" "$ac_ct_STRIP" >&6; } 2782 else 2783 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2784 printf "%s\n" "no" >&6; } 2785 fi 2786 2787 if test "x$ac_ct_STRIP" = x; then 2788 STRIP=":" 2789 else 2790 case $cross_compiling:$ac_tool_warned in 2791 yes:) 2792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2793 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2794 ac_tool_warned=yes ;; 2795 esac 2796 STRIP=$ac_ct_STRIP 2797 fi 2798 else 2799 STRIP="$ac_cv_prog_STRIP" 2800 fi 2801 2802 fi 2803 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2804 2805 2806 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 2807 printf %s "checking for a race-free mkdir -p... " >&6; } 2808 if test -z "$MKDIR_P"; then 2809 if test ${ac_cv_path_mkdir+y} 2810 then : 2811 printf %s "(cached) " >&6 2812 else $as_nop 2813 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2814 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2815 do 2816 IFS=$as_save_IFS 2817 case $as_dir in #((( 2818 '') as_dir=./ ;; 2819 */) ;; 2820 *) as_dir=$as_dir/ ;; 2821 esac 2822 for ac_prog in mkdir gmkdir; do 2823 for ac_exec_ext in '' $ac_executable_extensions; do 2824 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 2825 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 2826 'mkdir ('*'coreutils) '* | \ 2827 'BusyBox '* | \ 2828 'mkdir (fileutils) '4.1*) 2829 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 2830 break 3;; 2831 esac 2832 done 2833 done 2834 done 2835 IFS=$as_save_IFS 2836 2837 fi 2838 2839 test -d ./--version && rmdir ./--version 2840 if test ${ac_cv_path_mkdir+y}; then 2841 MKDIR_P="$ac_cv_path_mkdir -p" 2842 else 2843 # As a last resort, use the slow shell script. Don't cache a 2844 # value for MKDIR_P within a source directory, because that will 2845 # break other packages using the cache if that directory is 2846 # removed, or if the value is a relative name. 2847 MKDIR_P="$ac_install_sh -d" 2848 fi 2849 fi 2850 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2851 printf "%s\n" "$MKDIR_P" >&6; } 2852 2853 for ac_prog in gawk mawk nawk awk 2854 do 2855 # Extract the first word of "$ac_prog", so it can be a program name with args. 2856 set dummy $ac_prog; ac_word=$2 2857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2858 printf %s "checking for $ac_word... " >&6; } 2859 if test ${ac_cv_prog_AWK+y} 2860 then : 2861 printf %s "(cached) " >&6 2862 else $as_nop 2863 if test -n "$AWK"; then 2864 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2865 else 2866 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2867 for as_dir in $PATH 2868 do 2869 IFS=$as_save_IFS 2870 case $as_dir in #((( 2871 '') as_dir=./ ;; 2872 */) ;; 2873 *) as_dir=$as_dir/ ;; 2874 esac 2875 for ac_exec_ext in '' $ac_executable_extensions; do 2876 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2877 ac_cv_prog_AWK="$ac_prog" 2878 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2879 break 2 2880 fi 2881 done 2882 done 2883 IFS=$as_save_IFS 2884 2885 fi 2886 fi 2887 AWK=$ac_cv_prog_AWK 2888 if test -n "$AWK"; then 2889 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2890 printf "%s\n" "$AWK" >&6; } 2891 else 2892 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2893 printf "%s\n" "no" >&6; } 2894 fi 2895 2896 2897 test -n "$AWK" && break 2898 done 2899 2900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2901 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2902 set x ${MAKE-make} 2903 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2904 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 2905 then : 2906 printf %s "(cached) " >&6 2907 else $as_nop 2908 cat >conftest.make <<\_ACEOF 2909 SHELL = /bin/sh 2910 all: 2911 @echo '@@@%%%=$(MAKE)=@@@%%%' 2912 _ACEOF 2913 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2914 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2915 *@@@%%%=?*=@@@%%%*) 2916 eval ac_cv_prog_make_${ac_make}_set=yes;; 2917 *) 2918 eval ac_cv_prog_make_${ac_make}_set=no;; 2919 esac 2920 rm -f conftest.make 2921 fi 2922 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2923 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2924 printf "%s\n" "yes" >&6; } 2925 SET_MAKE= 2926 else 2927 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2928 printf "%s\n" "no" >&6; } 2929 SET_MAKE="MAKE=${MAKE-make}" 2930 fi 2931 2932 rm -rf .tst 2>/dev/null 2933 mkdir .tst 2>/dev/null 2934 if test -d .tst; then 2935 am__leading_dot=. 2936 else 2937 am__leading_dot=_ 2938 fi 2939 rmdir .tst 2>/dev/null 2940 2941 # Check whether --enable-silent-rules was given. 2942 if test ${enable_silent_rules+y} 2943 then : 2944 enableval=$enable_silent_rules; 2945 fi 2946 2947 case $enable_silent_rules in # ((( 2948 yes) AM_DEFAULT_VERBOSITY=0;; 2949 no) AM_DEFAULT_VERBOSITY=1;; 2950 *) AM_DEFAULT_VERBOSITY=1;; 2951 esac 2952 am_make=${MAKE-make} 2953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2954 printf %s "checking whether $am_make supports nested variables... " >&6; } 2955 if test ${am_cv_make_support_nested_variables+y} 2956 then : 2957 printf %s "(cached) " >&6 2958 else $as_nop 2959 if printf "%s\n" 'TRUE=$(BAR$(V)) 2960 BAR0=false 2961 BAR1=true 2962 V=1 2963 am__doit: 2964 @$(TRUE) 2965 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 2966 am_cv_make_support_nested_variables=yes 2967 else 2968 am_cv_make_support_nested_variables=no 2969 fi 2970 fi 2971 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 2972 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 2973 if test $am_cv_make_support_nested_variables = yes; then 2974 AM_V='$(V)' 2975 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 2976 else 2977 AM_V=$AM_DEFAULT_VERBOSITY 2978 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 2979 fi 2980 AM_BACKSLASH='\' 2981 2982 if test "`cd $srcdir && pwd`" != "`pwd`"; then 2983 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 2984 # is not polluted with repeated "-I." 2985 am__isrc=' -I$(srcdir)' 2986 # test to see if srcdir already configured 2987 if test -f $srcdir/config.status; then 2988 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 2989 fi 2990 fi 2991 2992 # test whether we have cygpath 2993 if test -z "$CYGPATH_W"; then 2994 if (cygpath --version) >/dev/null 2>/dev/null; then 2995 CYGPATH_W='cygpath -w' 2996 else 2997 CYGPATH_W=echo 2998 fi 2999 fi 3000 3001 3002 # Define the identity of the package. 3003 PACKAGE='xlsatoms' 3004 VERSION='1.1.4' 3005 3006 3007 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 3008 3009 3010 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 3011 3012 # Some tools Automake needs. 3013 3014 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3015 3016 3017 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3018 3019 3020 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3021 3022 3023 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3024 3025 3026 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3027 3028 # For better backward compatibility. To be removed once Automake 1.9.x 3029 # dies out for good. For more background, see: 3030 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3031 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3032 mkdir_p='$(MKDIR_P)' 3033 3034 # We need awk for the "check" target (and possibly the TAP driver). The 3035 # system "awk" is bad on some platforms. 3036 # Always define AMTAR for backward compatibility. Yes, it's still used 3037 # in the wild :-( We should find a proper way to deprecate it ... 3038 AMTAR='$${TAR-tar}' 3039 3040 3041 # We'll loop over all known methods to create a tar archive until one works. 3042 _am_tools='gnutar pax cpio none' 3043 3044 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3045 3046 3047 3048 3049 3050 # Variables for tags utilities; see am/tags.am 3051 if test -z "$CTAGS"; then 3052 CTAGS=ctags 3053 fi 3054 3055 if test -z "$ETAGS"; then 3056 ETAGS=etags 3057 fi 3058 3059 if test -z "$CSCOPE"; then 3060 CSCOPE=cscope 3061 fi 3062 3063 3064 3065 # POSIX will say in a future version that running "rm -f" with no argument 3066 # is OK; and we want to be able to make that assumption in our Makefile 3067 # recipes. So use an aggressive probe to check that the usage we want is 3068 # actually supported "in the wild" to an acceptable degree. 3069 # See automake bug#10828. 3070 # To make any issue more visible, cause the running configure to be aborted 3071 # by default if the 'rm' program in use doesn't match our expectations; the 3072 # user can still override this though. 3073 if rm -f && rm -fr && rm -rf; then : OK; else 3074 cat >&2 <<'END' 3075 Oops! 3076 3077 Your 'rm' program seems unable to run without file operands specified 3078 on the command line, even when the '-f' option is present. This is contrary 3079 to the behaviour of most rm programs out there, and not conforming with 3080 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3081 3082 Please tell bug-automake@gnu.org about your system, including the value 3083 of your $PATH and any error possibly output before this message. This 3084 can help us improve future automake versions. 3085 3086 END 3087 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3088 echo 'Configuration will proceed anyway, since you have set the' >&2 3089 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3090 echo >&2 3091 else 3092 cat >&2 <<'END' 3093 Aborting the configuration process, to ensure you take notice of the issue. 3094 3095 You can download and install GNU coreutils to get an 'rm' implementation 3096 that behaves properly: <https://www.gnu.org/software/coreutils/>. 3097 3098 If you want to complete the configuration process using your problematic 3099 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3100 to "yes", and re-run configure. 3101 3102 END 3103 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3104 fi 3105 fi 3106 3107 3108 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 3109 3110 3111 3112 3113 3114 3115 3116 3117 3118 3119 3120 3121 3122 3123 3124 3125 3126 3127 3128 3129 DEPDIR="${am__leading_dot}deps" 3130 3131 ac_config_commands="$ac_config_commands depfiles" 3132 3133 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3134 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 3135 cat > confinc.mk << 'END' 3136 am__doit: 3137 @echo this is the am__doit target >confinc.out 3138 .PHONY: am__doit 3139 END 3140 am__include="#" 3141 am__quote= 3142 # BSD make does it like this. 3143 echo '.include "confinc.mk" # ignored' > confmf.BSD 3144 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 3145 echo 'include confinc.mk # ignored' > confmf.GNU 3146 _am_result=no 3147 for s in GNU BSD; do 3148 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3149 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3150 ac_status=$? 3151 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3152 (exit $ac_status); } 3153 case $?:`cat confinc.out 2>/dev/null` in #( 3154 '0:this is the am__doit target') : 3155 case $s in #( 3156 BSD) : 3157 am__include='.include' am__quote='"' ;; #( 3158 *) : 3159 am__include='include' am__quote='' ;; 3160 esac ;; #( 3161 *) : 3162 ;; 3163 esac 3164 if test "$am__include" != "#"; then 3165 _am_result="yes ($s style)" 3166 break 3167 fi 3168 done 3169 rm -f confinc.* confmf.* 3170 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3171 printf "%s\n" "${_am_result}" >&6; } 3172 3173 # Check whether --enable-dependency-tracking was given. 3174 if test ${enable_dependency_tracking+y} 3175 then : 3176 enableval=$enable_dependency_tracking; 3177 fi 3178 3179 if test "x$enable_dependency_tracking" != xno; then 3180 am_depcomp="$ac_aux_dir/depcomp" 3181 AMDEPBACKSLASH='\' 3182 am__nodep='_no' 3183 fi 3184 if test "x$enable_dependency_tracking" != xno; then 3185 AMDEP_TRUE= 3186 AMDEP_FALSE='#' 3187 else 3188 AMDEP_TRUE='#' 3189 AMDEP_FALSE= 3190 fi 3191 3192 3193 ac_ext=c 3194 ac_cpp='$CPP $CPPFLAGS' 3195 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3196 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3197 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3198 if test -n "$ac_tool_prefix"; then 3199 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3200 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3202 printf %s "checking for $ac_word... " >&6; } 3203 if test ${ac_cv_prog_CC+y} 3204 then : 3205 printf %s "(cached) " >&6 3206 else $as_nop 3207 if test -n "$CC"; then 3208 ac_cv_prog_CC="$CC" # Let the user override the test. 3209 else 3210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3211 for as_dir in $PATH 3212 do 3213 IFS=$as_save_IFS 3214 case $as_dir in #((( 3215 '') as_dir=./ ;; 3216 */) ;; 3217 *) as_dir=$as_dir/ ;; 3218 esac 3219 for ac_exec_ext in '' $ac_executable_extensions; do 3220 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3221 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3222 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3223 break 2 3224 fi 3225 done 3226 done 3227 IFS=$as_save_IFS 3228 3229 fi 3230 fi 3231 CC=$ac_cv_prog_CC 3232 if test -n "$CC"; then 3233 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3234 printf "%s\n" "$CC" >&6; } 3235 else 3236 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3237 printf "%s\n" "no" >&6; } 3238 fi 3239 3240 3241 fi 3242 if test -z "$ac_cv_prog_CC"; then 3243 ac_ct_CC=$CC 3244 # Extract the first word of "gcc", so it can be a program name with args. 3245 set dummy gcc; ac_word=$2 3246 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3247 printf %s "checking for $ac_word... " >&6; } 3248 if test ${ac_cv_prog_ac_ct_CC+y} 3249 then : 3250 printf %s "(cached) " >&6 3251 else $as_nop 3252 if test -n "$ac_ct_CC"; then 3253 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3254 else 3255 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3256 for as_dir in $PATH 3257 do 3258 IFS=$as_save_IFS 3259 case $as_dir in #((( 3260 '') as_dir=./ ;; 3261 */) ;; 3262 *) as_dir=$as_dir/ ;; 3263 esac 3264 for ac_exec_ext in '' $ac_executable_extensions; do 3265 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3266 ac_cv_prog_ac_ct_CC="gcc" 3267 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3268 break 2 3269 fi 3270 done 3271 done 3272 IFS=$as_save_IFS 3273 3274 fi 3275 fi 3276 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3277 if test -n "$ac_ct_CC"; then 3278 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3279 printf "%s\n" "$ac_ct_CC" >&6; } 3280 else 3281 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3282 printf "%s\n" "no" >&6; } 3283 fi 3284 3285 if test "x$ac_ct_CC" = x; then 3286 CC="" 3287 else 3288 case $cross_compiling:$ac_tool_warned in 3289 yes:) 3290 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3291 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3292 ac_tool_warned=yes ;; 3293 esac 3294 CC=$ac_ct_CC 3295 fi 3296 else 3297 CC="$ac_cv_prog_CC" 3298 fi 3299 3300 if test -z "$CC"; then 3301 if test -n "$ac_tool_prefix"; then 3302 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3303 set dummy ${ac_tool_prefix}cc; ac_word=$2 3304 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3305 printf %s "checking for $ac_word... " >&6; } 3306 if test ${ac_cv_prog_CC+y} 3307 then : 3308 printf %s "(cached) " >&6 3309 else $as_nop 3310 if test -n "$CC"; then 3311 ac_cv_prog_CC="$CC" # Let the user override the test. 3312 else 3313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3314 for as_dir in $PATH 3315 do 3316 IFS=$as_save_IFS 3317 case $as_dir in #((( 3318 '') as_dir=./ ;; 3319 */) ;; 3320 *) as_dir=$as_dir/ ;; 3321 esac 3322 for ac_exec_ext in '' $ac_executable_extensions; do 3323 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3324 ac_cv_prog_CC="${ac_tool_prefix}cc" 3325 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3326 break 2 3327 fi 3328 done 3329 done 3330 IFS=$as_save_IFS 3331 3332 fi 3333 fi 3334 CC=$ac_cv_prog_CC 3335 if test -n "$CC"; then 3336 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3337 printf "%s\n" "$CC" >&6; } 3338 else 3339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3340 printf "%s\n" "no" >&6; } 3341 fi 3342 3343 3344 fi 3345 fi 3346 if test -z "$CC"; then 3347 # Extract the first word of "cc", so it can be a program name with args. 3348 set dummy cc; ac_word=$2 3349 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3350 printf %s "checking for $ac_word... " >&6; } 3351 if test ${ac_cv_prog_CC+y} 3352 then : 3353 printf %s "(cached) " >&6 3354 else $as_nop 3355 if test -n "$CC"; then 3356 ac_cv_prog_CC="$CC" # Let the user override the test. 3357 else 3358 ac_prog_rejected=no 3359 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3360 for as_dir in $PATH 3361 do 3362 IFS=$as_save_IFS 3363 case $as_dir in #((( 3364 '') as_dir=./ ;; 3365 */) ;; 3366 *) as_dir=$as_dir/ ;; 3367 esac 3368 for ac_exec_ext in '' $ac_executable_extensions; do 3369 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3370 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3371 ac_prog_rejected=yes 3372 continue 3373 fi 3374 ac_cv_prog_CC="cc" 3375 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3376 break 2 3377 fi 3378 done 3379 done 3380 IFS=$as_save_IFS 3381 3382 if test $ac_prog_rejected = yes; then 3383 # We found a bogon in the path, so make sure we never use it. 3384 set dummy $ac_cv_prog_CC 3385 shift 3386 if test $# != 0; then 3387 # We chose a different compiler from the bogus one. 3388 # However, it has the same basename, so the bogon will be chosen 3389 # first if we set CC to just the basename; use the full file name. 3390 shift 3391 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 3392 fi 3393 fi 3394 fi 3395 fi 3396 CC=$ac_cv_prog_CC 3397 if test -n "$CC"; then 3398 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3399 printf "%s\n" "$CC" >&6; } 3400 else 3401 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3402 printf "%s\n" "no" >&6; } 3403 fi 3404 3405 3406 fi 3407 if test -z "$CC"; then 3408 if test -n "$ac_tool_prefix"; then 3409 for ac_prog in cl.exe 3410 do 3411 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3412 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3413 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3414 printf %s "checking for $ac_word... " >&6; } 3415 if test ${ac_cv_prog_CC+y} 3416 then : 3417 printf %s "(cached) " >&6 3418 else $as_nop 3419 if test -n "$CC"; then 3420 ac_cv_prog_CC="$CC" # Let the user override the test. 3421 else 3422 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3423 for as_dir in $PATH 3424 do 3425 IFS=$as_save_IFS 3426 case $as_dir in #((( 3427 '') as_dir=./ ;; 3428 */) ;; 3429 *) as_dir=$as_dir/ ;; 3430 esac 3431 for ac_exec_ext in '' $ac_executable_extensions; do 3432 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3433 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3434 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3435 break 2 3436 fi 3437 done 3438 done 3439 IFS=$as_save_IFS 3440 3441 fi 3442 fi 3443 CC=$ac_cv_prog_CC 3444 if test -n "$CC"; then 3445 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3446 printf "%s\n" "$CC" >&6; } 3447 else 3448 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3449 printf "%s\n" "no" >&6; } 3450 fi 3451 3452 3453 test -n "$CC" && break 3454 done 3455 fi 3456 if test -z "$CC"; then 3457 ac_ct_CC=$CC 3458 for ac_prog in cl.exe 3459 do 3460 # Extract the first word of "$ac_prog", so it can be a program name with args. 3461 set dummy $ac_prog; ac_word=$2 3462 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3463 printf %s "checking for $ac_word... " >&6; } 3464 if test ${ac_cv_prog_ac_ct_CC+y} 3465 then : 3466 printf %s "(cached) " >&6 3467 else $as_nop 3468 if test -n "$ac_ct_CC"; then 3469 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3470 else 3471 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3472 for as_dir in $PATH 3473 do 3474 IFS=$as_save_IFS 3475 case $as_dir in #((( 3476 '') as_dir=./ ;; 3477 */) ;; 3478 *) as_dir=$as_dir/ ;; 3479 esac 3480 for ac_exec_ext in '' $ac_executable_extensions; do 3481 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3482 ac_cv_prog_ac_ct_CC="$ac_prog" 3483 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3484 break 2 3485 fi 3486 done 3487 done 3488 IFS=$as_save_IFS 3489 3490 fi 3491 fi 3492 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3493 if test -n "$ac_ct_CC"; then 3494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3495 printf "%s\n" "$ac_ct_CC" >&6; } 3496 else 3497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3498 printf "%s\n" "no" >&6; } 3499 fi 3500 3501 3502 test -n "$ac_ct_CC" && break 3503 done 3504 3505 if test "x$ac_ct_CC" = x; then 3506 CC="" 3507 else 3508 case $cross_compiling:$ac_tool_warned in 3509 yes:) 3510 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3511 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3512 ac_tool_warned=yes ;; 3513 esac 3514 CC=$ac_ct_CC 3515 fi 3516 fi 3517 3518 fi 3519 if test -z "$CC"; then 3520 if test -n "$ac_tool_prefix"; then 3521 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3522 set dummy ${ac_tool_prefix}clang; ac_word=$2 3523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3524 printf %s "checking for $ac_word... " >&6; } 3525 if test ${ac_cv_prog_CC+y} 3526 then : 3527 printf %s "(cached) " >&6 3528 else $as_nop 3529 if test -n "$CC"; then 3530 ac_cv_prog_CC="$CC" # Let the user override the test. 3531 else 3532 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3533 for as_dir in $PATH 3534 do 3535 IFS=$as_save_IFS 3536 case $as_dir in #((( 3537 '') as_dir=./ ;; 3538 */) ;; 3539 *) as_dir=$as_dir/ ;; 3540 esac 3541 for ac_exec_ext in '' $ac_executable_extensions; do 3542 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3543 ac_cv_prog_CC="${ac_tool_prefix}clang" 3544 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3545 break 2 3546 fi 3547 done 3548 done 3549 IFS=$as_save_IFS 3550 3551 fi 3552 fi 3553 CC=$ac_cv_prog_CC 3554 if test -n "$CC"; then 3555 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3556 printf "%s\n" "$CC" >&6; } 3557 else 3558 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3559 printf "%s\n" "no" >&6; } 3560 fi 3561 3562 3563 fi 3564 if test -z "$ac_cv_prog_CC"; then 3565 ac_ct_CC=$CC 3566 # Extract the first word of "clang", so it can be a program name with args. 3567 set dummy clang; ac_word=$2 3568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3569 printf %s "checking for $ac_word... " >&6; } 3570 if test ${ac_cv_prog_ac_ct_CC+y} 3571 then : 3572 printf %s "(cached) " >&6 3573 else $as_nop 3574 if test -n "$ac_ct_CC"; then 3575 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3576 else 3577 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3578 for as_dir in $PATH 3579 do 3580 IFS=$as_save_IFS 3581 case $as_dir in #((( 3582 '') as_dir=./ ;; 3583 */) ;; 3584 *) as_dir=$as_dir/ ;; 3585 esac 3586 for ac_exec_ext in '' $ac_executable_extensions; do 3587 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3588 ac_cv_prog_ac_ct_CC="clang" 3589 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3590 break 2 3591 fi 3592 done 3593 done 3594 IFS=$as_save_IFS 3595 3596 fi 3597 fi 3598 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3599 if test -n "$ac_ct_CC"; then 3600 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3601 printf "%s\n" "$ac_ct_CC" >&6; } 3602 else 3603 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3604 printf "%s\n" "no" >&6; } 3605 fi 3606 3607 if test "x$ac_ct_CC" = x; then 3608 CC="" 3609 else 3610 case $cross_compiling:$ac_tool_warned in 3611 yes:) 3612 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3613 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3614 ac_tool_warned=yes ;; 3615 esac 3616 CC=$ac_ct_CC 3617 fi 3618 else 3619 CC="$ac_cv_prog_CC" 3620 fi 3621 3622 fi 3623 3624 3625 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3626 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3627 as_fn_error $? "no acceptable C compiler found in \$PATH 3628 See \`config.log' for more details" "$LINENO" 5; } 3629 3630 # Provide some information about the compiler. 3631 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3632 set X $ac_compile 3633 ac_compiler=$2 3634 for ac_option in --version -v -V -qversion -version; do 3635 { { ac_try="$ac_compiler $ac_option >&5" 3636 case "(($ac_try" in 3637 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3638 *) ac_try_echo=$ac_try;; 3639 esac 3640 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3641 printf "%s\n" "$ac_try_echo"; } >&5 3642 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3643 ac_status=$? 3644 if test -s conftest.err; then 3645 sed '10a\ 3646 ... rest of stderr output deleted ... 3647 10q' conftest.err >conftest.er1 3648 cat conftest.er1 >&5 3649 fi 3650 rm -f conftest.er1 conftest.err 3651 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3652 test $ac_status = 0; } 3653 done 3654 3655 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3656 /* end confdefs.h. */ 3657 3658 int 3659 main (void) 3660 { 3661 3662 ; 3663 return 0; 3664 } 3665 _ACEOF 3666 ac_clean_files_save=$ac_clean_files 3667 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3668 # Try to create an executable without -o first, disregard a.out. 3669 # It will help us diagnose broken compilers, and finding out an intuition 3670 # of exeext. 3671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3672 printf %s "checking whether the C compiler works... " >&6; } 3673 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3674 3675 # The possible output files: 3676 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3677 3678 ac_rmfiles= 3679 for ac_file in $ac_files 3680 do 3681 case $ac_file in 3682 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3683 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3684 esac 3685 done 3686 rm -f $ac_rmfiles 3687 3688 if { { ac_try="$ac_link_default" 3689 case "(($ac_try" in 3690 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3691 *) ac_try_echo=$ac_try;; 3692 esac 3693 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3694 printf "%s\n" "$ac_try_echo"; } >&5 3695 (eval "$ac_link_default") 2>&5 3696 ac_status=$? 3697 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3698 test $ac_status = 0; } 3699 then : 3700 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 3701 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 3702 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3703 # so that the user can short-circuit this test for compilers unknown to 3704 # Autoconf. 3705 for ac_file in $ac_files '' 3706 do 3707 test -f "$ac_file" || continue 3708 case $ac_file in 3709 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3710 ;; 3711 [ab].out ) 3712 # We found the default executable, but exeext='' is most 3713 # certainly right. 3714 break;; 3715 *.* ) 3716 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3717 then :; else 3718 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3719 fi 3720 # We set ac_cv_exeext here because the later test for it is not 3721 # safe: cross compilers may not add the suffix if given an `-o' 3722 # argument, so we may need to know it at that point already. 3723 # Even if this section looks crufty: it has the advantage of 3724 # actually working. 3725 break;; 3726 * ) 3727 break;; 3728 esac 3729 done 3730 test "$ac_cv_exeext" = no && ac_cv_exeext= 3731 3732 else $as_nop 3733 ac_file='' 3734 fi 3735 if test -z "$ac_file" 3736 then : 3737 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3738 printf "%s\n" "no" >&6; } 3739 printf "%s\n" "$as_me: failed program was:" >&5 3740 sed 's/^/| /' conftest.$ac_ext >&5 3741 3742 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3743 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3744 as_fn_error 77 "C compiler cannot create executables 3745 See \`config.log' for more details" "$LINENO" 5; } 3746 else $as_nop 3747 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3748 printf "%s\n" "yes" >&6; } 3749 fi 3750 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3751 printf %s "checking for C compiler default output file name... " >&6; } 3752 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3753 printf "%s\n" "$ac_file" >&6; } 3754 ac_exeext=$ac_cv_exeext 3755 3756 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3757 ac_clean_files=$ac_clean_files_save 3758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3759 printf %s "checking for suffix of executables... " >&6; } 3760 if { { ac_try="$ac_link" 3761 case "(($ac_try" in 3762 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3763 *) ac_try_echo=$ac_try;; 3764 esac 3765 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3766 printf "%s\n" "$ac_try_echo"; } >&5 3767 (eval "$ac_link") 2>&5 3768 ac_status=$? 3769 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3770 test $ac_status = 0; } 3771 then : 3772 # If both `conftest.exe' and `conftest' are `present' (well, observable) 3773 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 3774 # work properly (i.e., refer to `conftest.exe'), while it won't with 3775 # `rm'. 3776 for ac_file in conftest.exe conftest conftest.*; do 3777 test -f "$ac_file" || continue 3778 case $ac_file in 3779 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3780 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3781 break;; 3782 * ) break;; 3783 esac 3784 done 3785 else $as_nop 3786 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3787 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3788 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3789 See \`config.log' for more details" "$LINENO" 5; } 3790 fi 3791 rm -f conftest conftest$ac_cv_exeext 3792 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3793 printf "%s\n" "$ac_cv_exeext" >&6; } 3794 3795 rm -f conftest.$ac_ext 3796 EXEEXT=$ac_cv_exeext 3797 ac_exeext=$EXEEXT 3798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3799 /* end confdefs.h. */ 3800 #include <stdio.h> 3801 int 3802 main (void) 3803 { 3804 FILE *f = fopen ("conftest.out", "w"); 3805 return ferror (f) || fclose (f) != 0; 3806 3807 ; 3808 return 0; 3809 } 3810 _ACEOF 3811 ac_clean_files="$ac_clean_files conftest.out" 3812 # Check that the compiler produces executables we can run. If not, either 3813 # the compiler is broken, or we cross compile. 3814 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3815 printf %s "checking whether we are cross compiling... " >&6; } 3816 if test "$cross_compiling" != yes; then 3817 { { ac_try="$ac_link" 3818 case "(($ac_try" in 3819 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3820 *) ac_try_echo=$ac_try;; 3821 esac 3822 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3823 printf "%s\n" "$ac_try_echo"; } >&5 3824 (eval "$ac_link") 2>&5 3825 ac_status=$? 3826 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3827 test $ac_status = 0; } 3828 if { ac_try='./conftest$ac_cv_exeext' 3829 { { case "(($ac_try" in 3830 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3831 *) ac_try_echo=$ac_try;; 3832 esac 3833 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3834 printf "%s\n" "$ac_try_echo"; } >&5 3835 (eval "$ac_try") 2>&5 3836 ac_status=$? 3837 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3838 test $ac_status = 0; }; }; then 3839 cross_compiling=no 3840 else 3841 if test "$cross_compiling" = maybe; then 3842 cross_compiling=yes 3843 else 3844 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3845 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3846 as_fn_error 77 "cannot run C compiled programs. 3847 If you meant to cross compile, use \`--host'. 3848 See \`config.log' for more details" "$LINENO" 5; } 3849 fi 3850 fi 3851 fi 3852 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3853 printf "%s\n" "$cross_compiling" >&6; } 3854 3855 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 3856 ac_clean_files=$ac_clean_files_save 3857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3858 printf %s "checking for suffix of object files... " >&6; } 3859 if test ${ac_cv_objext+y} 3860 then : 3861 printf %s "(cached) " >&6 3862 else $as_nop 3863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3864 /* end confdefs.h. */ 3865 3866 int 3867 main (void) 3868 { 3869 3870 ; 3871 return 0; 3872 } 3873 _ACEOF 3874 rm -f conftest.o conftest.obj 3875 if { { ac_try="$ac_compile" 3876 case "(($ac_try" in 3877 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3878 *) ac_try_echo=$ac_try;; 3879 esac 3880 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3881 printf "%s\n" "$ac_try_echo"; } >&5 3882 (eval "$ac_compile") 2>&5 3883 ac_status=$? 3884 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3885 test $ac_status = 0; } 3886 then : 3887 for ac_file in conftest.o conftest.obj conftest.*; do 3888 test -f "$ac_file" || continue; 3889 case $ac_file in 3890 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3891 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3892 break;; 3893 esac 3894 done 3895 else $as_nop 3896 printf "%s\n" "$as_me: failed program was:" >&5 3897 sed 's/^/| /' conftest.$ac_ext >&5 3898 3899 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3900 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 3901 as_fn_error $? "cannot compute suffix of object files: cannot compile 3902 See \`config.log' for more details" "$LINENO" 5; } 3903 fi 3904 rm -f conftest.$ac_cv_objext conftest.$ac_ext 3905 fi 3906 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3907 printf "%s\n" "$ac_cv_objext" >&6; } 3908 OBJEXT=$ac_cv_objext 3909 ac_objext=$OBJEXT 3910 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 3911 printf %s "checking whether the compiler supports GNU C... " >&6; } 3912 if test ${ac_cv_c_compiler_gnu+y} 3913 then : 3914 printf %s "(cached) " >&6 3915 else $as_nop 3916 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3917 /* end confdefs.h. */ 3918 3919 int 3920 main (void) 3921 { 3922 #ifndef __GNUC__ 3923 choke me 3924 #endif 3925 3926 ; 3927 return 0; 3928 } 3929 _ACEOF 3930 if ac_fn_c_try_compile "$LINENO" 3931 then : 3932 ac_compiler_gnu=yes 3933 else $as_nop 3934 ac_compiler_gnu=no 3935 fi 3936 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3937 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3938 3939 fi 3940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3941 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 3942 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3943 3944 if test $ac_compiler_gnu = yes; then 3945 GCC=yes 3946 else 3947 GCC= 3948 fi 3949 ac_test_CFLAGS=${CFLAGS+y} 3950 ac_save_CFLAGS=$CFLAGS 3951 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3952 printf %s "checking whether $CC accepts -g... " >&6; } 3953 if test ${ac_cv_prog_cc_g+y} 3954 then : 3955 printf %s "(cached) " >&6 3956 else $as_nop 3957 ac_save_c_werror_flag=$ac_c_werror_flag 3958 ac_c_werror_flag=yes 3959 ac_cv_prog_cc_g=no 3960 CFLAGS="-g" 3961 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3962 /* end confdefs.h. */ 3963 3964 int 3965 main (void) 3966 { 3967 3968 ; 3969 return 0; 3970 } 3971 _ACEOF 3972 if ac_fn_c_try_compile "$LINENO" 3973 then : 3974 ac_cv_prog_cc_g=yes 3975 else $as_nop 3976 CFLAGS="" 3977 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3978 /* end confdefs.h. */ 3979 3980 int 3981 main (void) 3982 { 3983 3984 ; 3985 return 0; 3986 } 3987 _ACEOF 3988 if ac_fn_c_try_compile "$LINENO" 3989 then : 3990 3991 else $as_nop 3992 ac_c_werror_flag=$ac_save_c_werror_flag 3993 CFLAGS="-g" 3994 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3995 /* end confdefs.h. */ 3996 3997 int 3998 main (void) 3999 { 4000 4001 ; 4002 return 0; 4003 } 4004 _ACEOF 4005 if ac_fn_c_try_compile "$LINENO" 4006 then : 4007 ac_cv_prog_cc_g=yes 4008 fi 4009 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4010 fi 4011 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4012 fi 4013 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4014 ac_c_werror_flag=$ac_save_c_werror_flag 4015 fi 4016 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4017 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 4018 if test $ac_test_CFLAGS; then 4019 CFLAGS=$ac_save_CFLAGS 4020 elif test $ac_cv_prog_cc_g = yes; then 4021 if test "$GCC" = yes; then 4022 CFLAGS="-g -O2" 4023 else 4024 CFLAGS="-g" 4025 fi 4026 else 4027 if test "$GCC" = yes; then 4028 CFLAGS="-O2" 4029 else 4030 CFLAGS= 4031 fi 4032 fi 4033 ac_prog_cc_stdc=no 4034 if test x$ac_prog_cc_stdc = xno 4035 then : 4036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4037 printf %s "checking for $CC option to enable C11 features... " >&6; } 4038 if test ${ac_cv_prog_cc_c11+y} 4039 then : 4040 printf %s "(cached) " >&6 4041 else $as_nop 4042 ac_cv_prog_cc_c11=no 4043 ac_save_CC=$CC 4044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4045 /* end confdefs.h. */ 4046 $ac_c_conftest_c11_program 4047 _ACEOF 4048 for ac_arg in '' -std=gnu11 4049 do 4050 CC="$ac_save_CC $ac_arg" 4051 if ac_fn_c_try_compile "$LINENO" 4052 then : 4053 ac_cv_prog_cc_c11=$ac_arg 4054 fi 4055 rm -f core conftest.err conftest.$ac_objext conftest.beam 4056 test "x$ac_cv_prog_cc_c11" != "xno" && break 4057 done 4058 rm -f conftest.$ac_ext 4059 CC=$ac_save_CC 4060 fi 4061 4062 if test "x$ac_cv_prog_cc_c11" = xno 4063 then : 4064 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4065 printf "%s\n" "unsupported" >&6; } 4066 else $as_nop 4067 if test "x$ac_cv_prog_cc_c11" = x 4068 then : 4069 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4070 printf "%s\n" "none needed" >&6; } 4071 else $as_nop 4072 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4073 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 4074 CC="$CC $ac_cv_prog_cc_c11" 4075 fi 4076 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4077 ac_prog_cc_stdc=c11 4078 fi 4079 fi 4080 if test x$ac_prog_cc_stdc = xno 4081 then : 4082 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4083 printf %s "checking for $CC option to enable C99 features... " >&6; } 4084 if test ${ac_cv_prog_cc_c99+y} 4085 then : 4086 printf %s "(cached) " >&6 4087 else $as_nop 4088 ac_cv_prog_cc_c99=no 4089 ac_save_CC=$CC 4090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4091 /* end confdefs.h. */ 4092 $ac_c_conftest_c99_program 4093 _ACEOF 4094 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4095 do 4096 CC="$ac_save_CC $ac_arg" 4097 if ac_fn_c_try_compile "$LINENO" 4098 then : 4099 ac_cv_prog_cc_c99=$ac_arg 4100 fi 4101 rm -f core conftest.err conftest.$ac_objext conftest.beam 4102 test "x$ac_cv_prog_cc_c99" != "xno" && break 4103 done 4104 rm -f conftest.$ac_ext 4105 CC=$ac_save_CC 4106 fi 4107 4108 if test "x$ac_cv_prog_cc_c99" = xno 4109 then : 4110 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4111 printf "%s\n" "unsupported" >&6; } 4112 else $as_nop 4113 if test "x$ac_cv_prog_cc_c99" = x 4114 then : 4115 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4116 printf "%s\n" "none needed" >&6; } 4117 else $as_nop 4118 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4119 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 4120 CC="$CC $ac_cv_prog_cc_c99" 4121 fi 4122 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4123 ac_prog_cc_stdc=c99 4124 fi 4125 fi 4126 if test x$ac_prog_cc_stdc = xno 4127 then : 4128 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4129 printf %s "checking for $CC option to enable C89 features... " >&6; } 4130 if test ${ac_cv_prog_cc_c89+y} 4131 then : 4132 printf %s "(cached) " >&6 4133 else $as_nop 4134 ac_cv_prog_cc_c89=no 4135 ac_save_CC=$CC 4136 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4137 /* end confdefs.h. */ 4138 $ac_c_conftest_c89_program 4139 _ACEOF 4140 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4141 do 4142 CC="$ac_save_CC $ac_arg" 4143 if ac_fn_c_try_compile "$LINENO" 4144 then : 4145 ac_cv_prog_cc_c89=$ac_arg 4146 fi 4147 rm -f core conftest.err conftest.$ac_objext conftest.beam 4148 test "x$ac_cv_prog_cc_c89" != "xno" && break 4149 done 4150 rm -f conftest.$ac_ext 4151 CC=$ac_save_CC 4152 fi 4153 4154 if test "x$ac_cv_prog_cc_c89" = xno 4155 then : 4156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4157 printf "%s\n" "unsupported" >&6; } 4158 else $as_nop 4159 if test "x$ac_cv_prog_cc_c89" = x 4160 then : 4161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4162 printf "%s\n" "none needed" >&6; } 4163 else $as_nop 4164 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4165 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 4166 CC="$CC $ac_cv_prog_cc_c89" 4167 fi 4168 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4169 ac_prog_cc_stdc=c89 4170 fi 4171 fi 4172 4173 ac_ext=c 4174 ac_cpp='$CPP $CPPFLAGS' 4175 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4176 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4177 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4178 4179 4180 ac_ext=c 4181 ac_cpp='$CPP $CPPFLAGS' 4182 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4183 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4184 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4185 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4186 printf %s "checking whether $CC understands -c and -o together... " >&6; } 4187 if test ${am_cv_prog_cc_c_o+y} 4188 then : 4189 printf %s "(cached) " >&6 4190 else $as_nop 4191 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4192 /* end confdefs.h. */ 4193 4194 int 4195 main (void) 4196 { 4197 4198 ; 4199 return 0; 4200 } 4201 _ACEOF 4202 # Make sure it works both with $CC and with simple cc. 4203 # Following AC_PROG_CC_C_O, we do the test twice because some 4204 # compilers refuse to overwrite an existing .o file with -o, 4205 # though they will create one. 4206 am_cv_prog_cc_c_o=yes 4207 for am_i in 1 2; do 4208 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4209 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4210 ac_status=$? 4211 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4212 (exit $ac_status); } \ 4213 && test -f conftest2.$ac_objext; then 4214 : OK 4215 else 4216 am_cv_prog_cc_c_o=no 4217 break 4218 fi 4219 done 4220 rm -f core conftest* 4221 unset am_i 4222 fi 4223 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4224 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 4225 if test "$am_cv_prog_cc_c_o" != yes; then 4226 # Losing compiler, so override with the script. 4227 # FIXME: It is wrong to rewrite CC. 4228 # But if we don't then we get into trouble of one sort or another. 4229 # A longer-term fix would be to have automake use am__CC in this case, 4230 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4231 CC="$am_aux_dir/compile $CC" 4232 fi 4233 ac_ext=c 4234 ac_cpp='$CPP $CPPFLAGS' 4235 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4236 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4237 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4238 4239 4240 depcc="$CC" am_compiler_list= 4241 4242 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4243 printf %s "checking dependency style of $depcc... " >&6; } 4244 if test ${am_cv_CC_dependencies_compiler_type+y} 4245 then : 4246 printf %s "(cached) " >&6 4247 else $as_nop 4248 if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4249 # We make a subdir and do the tests there. Otherwise we can end up 4250 # making bogus files that we don't know about and never remove. For 4251 # instance it was reported that on HP-UX the gcc test will end up 4252 # making a dummy file named 'D' -- because '-MD' means "put the output 4253 # in D". 4254 rm -rf conftest.dir 4255 mkdir conftest.dir 4256 # Copy depcomp to subdir because otherwise we won't find it if we're 4257 # using a relative directory. 4258 cp "$am_depcomp" conftest.dir 4259 cd conftest.dir 4260 # We will build objects and dependencies in a subdirectory because 4261 # it helps to detect inapplicable dependency modes. For instance 4262 # both Tru64's cc and ICC support -MD to output dependencies as a 4263 # side effect of compilation, but ICC will put the dependencies in 4264 # the current directory while Tru64 will put them in the object 4265 # directory. 4266 mkdir sub 4267 4268 am_cv_CC_dependencies_compiler_type=none 4269 if test "$am_compiler_list" = ""; then 4270 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4271 fi 4272 am__universal=false 4273 case " $depcc " in #( 4274 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4275 esac 4276 4277 for depmode in $am_compiler_list; do 4278 # Setup a source with many dependencies, because some compilers 4279 # like to wrap large dependency lists on column 80 (with \), and 4280 # we should not choose a depcomp mode which is confused by this. 4281 # 4282 # We need to recreate these files for each test, as the compiler may 4283 # overwrite some of them when testing with obscure command lines. 4284 # This happens at least with the AIX C compiler. 4285 : > sub/conftest.c 4286 for i in 1 2 3 4 5 6; do 4287 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4288 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4289 # Solaris 10 /bin/sh. 4290 echo '/* dummy */' > sub/conftst$i.h 4291 done 4292 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4293 4294 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4295 # mode. It turns out that the SunPro C++ compiler does not properly 4296 # handle '-M -o', and we need to detect this. Also, some Intel 4297 # versions had trouble with output in subdirs. 4298 am__obj=sub/conftest.${OBJEXT-o} 4299 am__minus_obj="-o $am__obj" 4300 case $depmode in 4301 gcc) 4302 # This depmode causes a compiler race in universal mode. 4303 test "$am__universal" = false || continue 4304 ;; 4305 nosideeffect) 4306 # After this tag, mechanisms are not by side-effect, so they'll 4307 # only be used when explicitly requested. 4308 if test "x$enable_dependency_tracking" = xyes; then 4309 continue 4310 else 4311 break 4312 fi 4313 ;; 4314 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4315 # This compiler won't grok '-c -o', but also, the minuso test has 4316 # not run yet. These depmodes are late enough in the game, and 4317 # so weak that their functioning should not be impacted. 4318 am__obj=conftest.${OBJEXT-o} 4319 am__minus_obj= 4320 ;; 4321 none) break ;; 4322 esac 4323 if depmode=$depmode \ 4324 source=sub/conftest.c object=$am__obj \ 4325 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4326 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4327 >/dev/null 2>conftest.err && 4328 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4329 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4330 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4331 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4332 # icc doesn't choke on unknown options, it will just issue warnings 4333 # or remarks (even with -Werror). So we grep stderr for any message 4334 # that says an option was ignored or not supported. 4335 # When given -MP, icc 7.0 and 7.1 complain thusly: 4336 # icc: Command line warning: ignoring option '-M'; no argument required 4337 # The diagnosis changed in icc 8.0: 4338 # icc: Command line remark: option '-MP' not supported 4339 if (grep 'ignoring option' conftest.err || 4340 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4341 am_cv_CC_dependencies_compiler_type=$depmode 4342 break 4343 fi 4344 fi 4345 done 4346 4347 cd .. 4348 rm -rf conftest.dir 4349 else 4350 am_cv_CC_dependencies_compiler_type=none 4351 fi 4352 4353 fi 4354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4355 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4356 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4357 4358 if 4359 test "x$enable_dependency_tracking" != xno \ 4360 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4361 am__fastdepCC_TRUE= 4362 am__fastdepCC_FALSE='#' 4363 else 4364 am__fastdepCC_TRUE='#' 4365 am__fastdepCC_FALSE= 4366 fi 4367 4368 4369 4370 4371 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 4372 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 4373 if test ${ac_cv_c_undeclared_builtin_options+y} 4374 then : 4375 printf %s "(cached) " >&6 4376 else $as_nop 4377 ac_save_CFLAGS=$CFLAGS 4378 ac_cv_c_undeclared_builtin_options='cannot detect' 4379 for ac_arg in '' -fno-builtin; do 4380 CFLAGS="$ac_save_CFLAGS $ac_arg" 4381 # This test program should *not* compile successfully. 4382 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4383 /* end confdefs.h. */ 4384 4385 int 4386 main (void) 4387 { 4388 (void) strchr; 4389 ; 4390 return 0; 4391 } 4392 _ACEOF 4393 if ac_fn_c_try_compile "$LINENO" 4394 then : 4395 4396 else $as_nop 4397 # This test program should compile successfully. 4398 # No library function is consistently available on 4399 # freestanding implementations, so test against a dummy 4400 # declaration. Include always-available headers on the 4401 # off chance that they somehow elicit warnings. 4402 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4403 /* end confdefs.h. */ 4404 #include <float.h> 4405 #include <limits.h> 4406 #include <stdarg.h> 4407 #include <stddef.h> 4408 extern void ac_decl (int, char *); 4409 4410 int 4411 main (void) 4412 { 4413 (void) ac_decl (0, (char *) 0); 4414 (void) ac_decl; 4415 4416 ; 4417 return 0; 4418 } 4419 _ACEOF 4420 if ac_fn_c_try_compile "$LINENO" 4421 then : 4422 if test x"$ac_arg" = x 4423 then : 4424 ac_cv_c_undeclared_builtin_options='none needed' 4425 else $as_nop 4426 ac_cv_c_undeclared_builtin_options=$ac_arg 4427 fi 4428 break 4429 fi 4430 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4431 fi 4432 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4433 done 4434 CFLAGS=$ac_save_CFLAGS 4435 4436 fi 4437 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 4438 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 4439 case $ac_cv_c_undeclared_builtin_options in #( 4440 'cannot detect') : 4441 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 4442 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 4443 as_fn_error $? "cannot make $CC report undeclared builtins 4444 See \`config.log' for more details" "$LINENO" 5; } ;; #( 4445 'none needed') : 4446 ac_c_undeclared_builtin_options='' ;; #( 4447 *) : 4448 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 4449 esac 4450 4451 ac_header= ac_cache= 4452 for ac_item in $ac_header_c_list 4453 do 4454 if test $ac_cache; then 4455 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 4456 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 4457 printf "%s\n" "#define $ac_item 1" >> confdefs.h 4458 fi 4459 ac_header= ac_cache= 4460 elif test $ac_header; then 4461 ac_cache=$ac_item 4462 else 4463 ac_header=$ac_item 4464 fi 4465 done 4466 4467 4468 4469 4470 4471 4472 4473 4474 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 4475 then : 4476 4477 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 4478 4479 fi 4480 4481 4482 4483 4484 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4485 if test "x$ac_cv_have_decl___clang__" = xyes 4486 then : 4487 CLANGCC="yes" 4488 else $as_nop 4489 CLANGCC="no" 4490 fi 4491 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4492 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 4493 then : 4494 INTELCC="yes" 4495 else $as_nop 4496 INTELCC="no" 4497 fi 4498 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4499 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 4500 then : 4501 SUNCC="yes" 4502 else $as_nop 4503 SUNCC="no" 4504 fi 4505 4506 4507 4508 4509 4510 4511 4512 4513 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4514 if test -n "$ac_tool_prefix"; then 4515 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4516 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4518 printf %s "checking for $ac_word... " >&6; } 4519 if test ${ac_cv_path_PKG_CONFIG+y} 4520 then : 4521 printf %s "(cached) " >&6 4522 else $as_nop 4523 case $PKG_CONFIG in 4524 [\\/]* | ?:[\\/]*) 4525 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4526 ;; 4527 *) 4528 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4529 for as_dir in $PATH 4530 do 4531 IFS=$as_save_IFS 4532 case $as_dir in #((( 4533 '') as_dir=./ ;; 4534 */) ;; 4535 *) as_dir=$as_dir/ ;; 4536 esac 4537 for ac_exec_ext in '' $ac_executable_extensions; do 4538 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4539 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4540 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4541 break 2 4542 fi 4543 done 4544 done 4545 IFS=$as_save_IFS 4546 4547 ;; 4548 esac 4549 fi 4550 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4551 if test -n "$PKG_CONFIG"; then 4552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4553 printf "%s\n" "$PKG_CONFIG" >&6; } 4554 else 4555 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4556 printf "%s\n" "no" >&6; } 4557 fi 4558 4559 4560 fi 4561 if test -z "$ac_cv_path_PKG_CONFIG"; then 4562 ac_pt_PKG_CONFIG=$PKG_CONFIG 4563 # Extract the first word of "pkg-config", so it can be a program name with args. 4564 set dummy pkg-config; ac_word=$2 4565 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4566 printf %s "checking for $ac_word... " >&6; } 4567 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 4568 then : 4569 printf %s "(cached) " >&6 4570 else $as_nop 4571 case $ac_pt_PKG_CONFIG in 4572 [\\/]* | ?:[\\/]*) 4573 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4574 ;; 4575 *) 4576 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4577 for as_dir in $PATH 4578 do 4579 IFS=$as_save_IFS 4580 case $as_dir in #((( 4581 '') as_dir=./ ;; 4582 */) ;; 4583 *) as_dir=$as_dir/ ;; 4584 esac 4585 for ac_exec_ext in '' $ac_executable_extensions; do 4586 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4587 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4588 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4589 break 2 4590 fi 4591 done 4592 done 4593 IFS=$as_save_IFS 4594 4595 ;; 4596 esac 4597 fi 4598 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4599 if test -n "$ac_pt_PKG_CONFIG"; then 4600 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4601 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 4602 else 4603 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4604 printf "%s\n" "no" >&6; } 4605 fi 4606 4607 if test "x$ac_pt_PKG_CONFIG" = x; then 4608 PKG_CONFIG="" 4609 else 4610 case $cross_compiling:$ac_tool_warned in 4611 yes:) 4612 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4613 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4614 ac_tool_warned=yes ;; 4615 esac 4616 PKG_CONFIG=$ac_pt_PKG_CONFIG 4617 fi 4618 else 4619 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4620 fi 4621 4622 fi 4623 if test -n "$PKG_CONFIG"; then 4624 _pkg_min_version=0.9.0 4625 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4626 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4627 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4628 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4629 printf "%s\n" "yes" >&6; } 4630 else 4631 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4632 printf "%s\n" "no" >&6; } 4633 PKG_CONFIG="" 4634 fi 4635 fi 4636 4637 4638 # Make sure we can run config.sub. 4639 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 4640 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 4641 4642 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4643 printf %s "checking build system type... " >&6; } 4644 if test ${ac_cv_build+y} 4645 then : 4646 printf %s "(cached) " >&6 4647 else $as_nop 4648 ac_build_alias=$build_alias 4649 test "x$ac_build_alias" = x && 4650 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 4651 test "x$ac_build_alias" = x && 4652 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4653 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 4654 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 4655 4656 fi 4657 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4658 printf "%s\n" "$ac_cv_build" >&6; } 4659 case $ac_cv_build in 4660 *-*-*) ;; 4661 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4662 esac 4663 build=$ac_cv_build 4664 ac_save_IFS=$IFS; IFS='-' 4665 set x $ac_cv_build 4666 shift 4667 build_cpu=$1 4668 build_vendor=$2 4669 shift; shift 4670 # Remember, the first character of IFS is used to create $*, 4671 # except with old shells: 4672 build_os=$* 4673 IFS=$ac_save_IFS 4674 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4675 4676 4677 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4678 printf %s "checking host system type... " >&6; } 4679 if test ${ac_cv_host+y} 4680 then : 4681 printf %s "(cached) " >&6 4682 else $as_nop 4683 if test "x$host_alias" = x; then 4684 ac_cv_host=$ac_cv_build 4685 else 4686 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 4687 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 4688 fi 4689 4690 fi 4691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4692 printf "%s\n" "$ac_cv_host" >&6; } 4693 case $ac_cv_host in 4694 *-*-*) ;; 4695 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4696 esac 4697 host=$ac_cv_host 4698 ac_save_IFS=$IFS; IFS='-' 4699 set x $ac_cv_host 4700 shift 4701 host_cpu=$1 4702 host_vendor=$2 4703 shift; shift 4704 # Remember, the first character of IFS is used to create $*, 4705 # except with old shells: 4706 host_os=$* 4707 IFS=$ac_save_IFS 4708 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4709 4710 4711 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4712 printf %s "checking for a sed that does not truncate output... " >&6; } 4713 if test ${ac_cv_path_SED+y} 4714 then : 4715 printf %s "(cached) " >&6 4716 else $as_nop 4717 ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4718 for ac_i in 1 2 3 4 5 6 7; do 4719 ac_script="$ac_script$as_nl$ac_script" 4720 done 4721 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4722 { ac_script=; unset ac_script;} 4723 if test -z "$SED"; then 4724 ac_path_SED_found=false 4725 # Loop through the user's path and test for each of PROGNAME-LIST 4726 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4727 for as_dir in $PATH 4728 do 4729 IFS=$as_save_IFS 4730 case $as_dir in #((( 4731 '') as_dir=./ ;; 4732 */) ;; 4733 *) as_dir=$as_dir/ ;; 4734 esac 4735 for ac_prog in sed gsed 4736 do 4737 for ac_exec_ext in '' $ac_executable_extensions; do 4738 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4739 as_fn_executable_p "$ac_path_SED" || continue 4740 # Check for GNU ac_path_SED and select it if it is found. 4741 # Check for GNU $ac_path_SED 4742 case `"$ac_path_SED" --version 2>&1` in 4743 *GNU*) 4744 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4745 *) 4746 ac_count=0 4747 printf %s 0123456789 >"conftest.in" 4748 while : 4749 do 4750 cat "conftest.in" "conftest.in" >"conftest.tmp" 4751 mv "conftest.tmp" "conftest.in" 4752 cp "conftest.in" "conftest.nl" 4753 printf "%s\n" '' >> "conftest.nl" 4754 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4755 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4756 as_fn_arith $ac_count + 1 && ac_count=$as_val 4757 if test $ac_count -gt ${ac_path_SED_max-0}; then 4758 # Best one so far, save it but keep looking for a better one 4759 ac_cv_path_SED="$ac_path_SED" 4760 ac_path_SED_max=$ac_count 4761 fi 4762 # 10*(2^10) chars as input seems more than enough 4763 test $ac_count -gt 10 && break 4764 done 4765 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4766 esac 4767 4768 $ac_path_SED_found && break 3 4769 done 4770 done 4771 done 4772 IFS=$as_save_IFS 4773 if test -z "$ac_cv_path_SED"; then 4774 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4775 fi 4776 else 4777 ac_cv_path_SED=$SED 4778 fi 4779 4780 fi 4781 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4782 printf "%s\n" "$ac_cv_path_SED" >&6; } 4783 SED="$ac_cv_path_SED" 4784 rm -f conftest.sed 4785 4786 4787 4788 4789 4790 4791 # Check whether --enable-selective-werror was given. 4792 if test ${enable_selective_werror+y} 4793 then : 4794 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4795 else $as_nop 4796 SELECTIVE_WERROR=yes 4797 fi 4798 4799 4800 4801 4802 4803 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4804 if test "x$SUNCC" = "xyes"; then 4805 BASE_CFLAGS="-v" 4806 else 4807 BASE_CFLAGS="" 4808 fi 4809 4810 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4811 4812 4813 4814 4815 4816 4817 4818 4819 4820 4821 4822 4823 4824 xorg_testset_save_CFLAGS="$CFLAGS" 4825 4826 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4827 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4828 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4829 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4830 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 4831 then : 4832 printf %s "(cached) " >&6 4833 else $as_nop 4834 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4835 /* end confdefs.h. */ 4836 int i; 4837 _ACEOF 4838 if ac_fn_c_try_compile "$LINENO" 4839 then : 4840 xorg_cv_cc_flag_unknown_warning_option=yes 4841 else $as_nop 4842 xorg_cv_cc_flag_unknown_warning_option=no 4843 fi 4844 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4845 fi 4846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4847 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4848 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4849 CFLAGS="$xorg_testset_save_CFLAGS" 4850 fi 4851 4852 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4853 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4855 fi 4856 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4857 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4858 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4859 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 4860 then : 4861 printf %s "(cached) " >&6 4862 else $as_nop 4863 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4864 /* end confdefs.h. */ 4865 int i; 4866 _ACEOF 4867 if ac_fn_c_try_compile "$LINENO" 4868 then : 4869 xorg_cv_cc_flag_unused_command_line_argument=yes 4870 else $as_nop 4871 xorg_cv_cc_flag_unused_command_line_argument=no 4872 fi 4873 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4874 fi 4875 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4876 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4877 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4878 CFLAGS="$xorg_testset_save_CFLAGS" 4879 fi 4880 4881 found="no" 4882 4883 if test $found = "no" ; then 4884 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4885 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4886 fi 4887 4888 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4889 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4890 fi 4891 4892 CFLAGS="$CFLAGS -Wall" 4893 4894 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4895 printf %s "checking if $CC supports -Wall... " >&6; } 4896 cacheid=xorg_cv_cc_flag__Wall 4897 if eval test \${$cacheid+y} 4898 then : 4899 printf %s "(cached) " >&6 4900 else $as_nop 4901 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4902 /* end confdefs.h. */ 4903 int i; 4904 int 4905 main (void) 4906 { 4907 4908 ; 4909 return 0; 4910 } 4911 _ACEOF 4912 if ac_fn_c_try_link "$LINENO" 4913 then : 4914 eval $cacheid=yes 4915 else $as_nop 4916 eval $cacheid=no 4917 fi 4918 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 4919 conftest$ac_exeext conftest.$ac_ext 4920 fi 4921 4922 4923 CFLAGS="$xorg_testset_save_CFLAGS" 4924 4925 eval supported=\$$cacheid 4926 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 4927 printf "%s\n" "$supported" >&6; } 4928 if test "$supported" = "yes" ; then 4929 BASE_CFLAGS="$BASE_CFLAGS -Wall" 4930 found="yes" 4931 fi 4932 fi 4933 4934 4935 4936 4937 4938 4939 4940 4941 4942 4943 4944 4945 4946 4947 4948 xorg_testset_save_CFLAGS="$CFLAGS" 4949 4950 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4951 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4953 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4954 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 4955 then : 4956 printf %s "(cached) " >&6 4957 else $as_nop 4958 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4959 /* end confdefs.h. */ 4960 int i; 4961 _ACEOF 4962 if ac_fn_c_try_compile "$LINENO" 4963 then : 4964 xorg_cv_cc_flag_unknown_warning_option=yes 4965 else $as_nop 4966 xorg_cv_cc_flag_unknown_warning_option=no 4967 fi 4968 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4969 fi 4970 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4971 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4972 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4973 CFLAGS="$xorg_testset_save_CFLAGS" 4974 fi 4975 4976 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4977 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4978 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4979 fi 4980 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4981 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4982 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4983 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 4984 then : 4985 printf %s "(cached) " >&6 4986 else $as_nop 4987 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4988 /* end confdefs.h. */ 4989 int i; 4990 _ACEOF 4991 if ac_fn_c_try_compile "$LINENO" 4992 then : 4993 xorg_cv_cc_flag_unused_command_line_argument=yes 4994 else $as_nop 4995 xorg_cv_cc_flag_unused_command_line_argument=no 4996 fi 4997 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4998 fi 4999 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5000 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5001 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5002 CFLAGS="$xorg_testset_save_CFLAGS" 5003 fi 5004 5005 found="no" 5006 5007 if test $found = "no" ; then 5008 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5009 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5010 fi 5011 5012 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5013 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5014 fi 5015 5016 CFLAGS="$CFLAGS -Wpointer-arith" 5017 5018 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5019 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 5020 cacheid=xorg_cv_cc_flag__Wpointer_arith 5021 if eval test \${$cacheid+y} 5022 then : 5023 printf %s "(cached) " >&6 5024 else $as_nop 5025 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5026 /* end confdefs.h. */ 5027 int i; 5028 int 5029 main (void) 5030 { 5031 5032 ; 5033 return 0; 5034 } 5035 _ACEOF 5036 if ac_fn_c_try_link "$LINENO" 5037 then : 5038 eval $cacheid=yes 5039 else $as_nop 5040 eval $cacheid=no 5041 fi 5042 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5043 conftest$ac_exeext conftest.$ac_ext 5044 fi 5045 5046 5047 CFLAGS="$xorg_testset_save_CFLAGS" 5048 5049 eval supported=\$$cacheid 5050 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5051 printf "%s\n" "$supported" >&6; } 5052 if test "$supported" = "yes" ; then 5053 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5054 found="yes" 5055 fi 5056 fi 5057 5058 5059 5060 5061 5062 5063 5064 5065 5066 5067 5068 5069 5070 5071 5072 xorg_testset_save_CFLAGS="$CFLAGS" 5073 5074 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5075 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5076 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5077 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5078 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5079 then : 5080 printf %s "(cached) " >&6 5081 else $as_nop 5082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5083 /* end confdefs.h. */ 5084 int i; 5085 _ACEOF 5086 if ac_fn_c_try_compile "$LINENO" 5087 then : 5088 xorg_cv_cc_flag_unknown_warning_option=yes 5089 else $as_nop 5090 xorg_cv_cc_flag_unknown_warning_option=no 5091 fi 5092 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5093 fi 5094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5095 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5096 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5097 CFLAGS="$xorg_testset_save_CFLAGS" 5098 fi 5099 5100 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5101 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5103 fi 5104 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5105 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5106 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5107 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5108 then : 5109 printf %s "(cached) " >&6 5110 else $as_nop 5111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5112 /* end confdefs.h. */ 5113 int i; 5114 _ACEOF 5115 if ac_fn_c_try_compile "$LINENO" 5116 then : 5117 xorg_cv_cc_flag_unused_command_line_argument=yes 5118 else $as_nop 5119 xorg_cv_cc_flag_unused_command_line_argument=no 5120 fi 5121 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5122 fi 5123 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5124 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5125 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5126 CFLAGS="$xorg_testset_save_CFLAGS" 5127 fi 5128 5129 found="no" 5130 5131 if test $found = "no" ; then 5132 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5133 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5134 fi 5135 5136 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5137 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5138 fi 5139 5140 CFLAGS="$CFLAGS -Wmissing-declarations" 5141 5142 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5143 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 5144 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5145 if eval test \${$cacheid+y} 5146 then : 5147 printf %s "(cached) " >&6 5148 else $as_nop 5149 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5150 /* end confdefs.h. */ 5151 int i; 5152 int 5153 main (void) 5154 { 5155 5156 ; 5157 return 0; 5158 } 5159 _ACEOF 5160 if ac_fn_c_try_link "$LINENO" 5161 then : 5162 eval $cacheid=yes 5163 else $as_nop 5164 eval $cacheid=no 5165 fi 5166 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5167 conftest$ac_exeext conftest.$ac_ext 5168 fi 5169 5170 5171 CFLAGS="$xorg_testset_save_CFLAGS" 5172 5173 eval supported=\$$cacheid 5174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5175 printf "%s\n" "$supported" >&6; } 5176 if test "$supported" = "yes" ; then 5177 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5178 found="yes" 5179 fi 5180 fi 5181 5182 5183 5184 5185 5186 5187 5188 5189 5190 5191 5192 5193 5194 5195 5196 xorg_testset_save_CFLAGS="$CFLAGS" 5197 5198 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5199 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5200 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5201 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5202 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5203 then : 5204 printf %s "(cached) " >&6 5205 else $as_nop 5206 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5207 /* end confdefs.h. */ 5208 int i; 5209 _ACEOF 5210 if ac_fn_c_try_compile "$LINENO" 5211 then : 5212 xorg_cv_cc_flag_unknown_warning_option=yes 5213 else $as_nop 5214 xorg_cv_cc_flag_unknown_warning_option=no 5215 fi 5216 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5217 fi 5218 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5219 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5220 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5221 CFLAGS="$xorg_testset_save_CFLAGS" 5222 fi 5223 5224 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5225 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5226 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5227 fi 5228 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5229 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5230 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5231 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5232 then : 5233 printf %s "(cached) " >&6 5234 else $as_nop 5235 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5236 /* end confdefs.h. */ 5237 int i; 5238 _ACEOF 5239 if ac_fn_c_try_compile "$LINENO" 5240 then : 5241 xorg_cv_cc_flag_unused_command_line_argument=yes 5242 else $as_nop 5243 xorg_cv_cc_flag_unused_command_line_argument=no 5244 fi 5245 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5246 fi 5247 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5248 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5249 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5250 CFLAGS="$xorg_testset_save_CFLAGS" 5251 fi 5252 5253 found="no" 5254 5255 if test $found = "no" ; then 5256 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5258 fi 5259 5260 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5261 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5262 fi 5263 5264 CFLAGS="$CFLAGS -Wformat=2" 5265 5266 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5267 printf %s "checking if $CC supports -Wformat=2... " >&6; } 5268 cacheid=xorg_cv_cc_flag__Wformat_2 5269 if eval test \${$cacheid+y} 5270 then : 5271 printf %s "(cached) " >&6 5272 else $as_nop 5273 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5274 /* end confdefs.h. */ 5275 int i; 5276 int 5277 main (void) 5278 { 5279 5280 ; 5281 return 0; 5282 } 5283 _ACEOF 5284 if ac_fn_c_try_link "$LINENO" 5285 then : 5286 eval $cacheid=yes 5287 else $as_nop 5288 eval $cacheid=no 5289 fi 5290 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5291 conftest$ac_exeext conftest.$ac_ext 5292 fi 5293 5294 5295 CFLAGS="$xorg_testset_save_CFLAGS" 5296 5297 eval supported=\$$cacheid 5298 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5299 printf "%s\n" "$supported" >&6; } 5300 if test "$supported" = "yes" ; then 5301 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5302 found="yes" 5303 fi 5304 fi 5305 5306 if test $found = "no" ; then 5307 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5308 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5309 fi 5310 5311 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5312 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5313 fi 5314 5315 CFLAGS="$CFLAGS -Wformat" 5316 5317 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5318 printf %s "checking if $CC supports -Wformat... " >&6; } 5319 cacheid=xorg_cv_cc_flag__Wformat 5320 if eval test \${$cacheid+y} 5321 then : 5322 printf %s "(cached) " >&6 5323 else $as_nop 5324 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5325 /* end confdefs.h. */ 5326 int i; 5327 int 5328 main (void) 5329 { 5330 5331 ; 5332 return 0; 5333 } 5334 _ACEOF 5335 if ac_fn_c_try_link "$LINENO" 5336 then : 5337 eval $cacheid=yes 5338 else $as_nop 5339 eval $cacheid=no 5340 fi 5341 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5342 conftest$ac_exeext conftest.$ac_ext 5343 fi 5344 5345 5346 CFLAGS="$xorg_testset_save_CFLAGS" 5347 5348 eval supported=\$$cacheid 5349 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5350 printf "%s\n" "$supported" >&6; } 5351 if test "$supported" = "yes" ; then 5352 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5353 found="yes" 5354 fi 5355 fi 5356 5357 5358 5359 5360 5361 5362 5363 5364 5365 5366 5367 5368 5369 5370 5371 5372 5373 xorg_testset_save_CFLAGS="$CFLAGS" 5374 5375 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5376 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5377 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5378 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5379 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5380 then : 5381 printf %s "(cached) " >&6 5382 else $as_nop 5383 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5384 /* end confdefs.h. */ 5385 int i; 5386 _ACEOF 5387 if ac_fn_c_try_compile "$LINENO" 5388 then : 5389 xorg_cv_cc_flag_unknown_warning_option=yes 5390 else $as_nop 5391 xorg_cv_cc_flag_unknown_warning_option=no 5392 fi 5393 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5394 fi 5395 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5396 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5397 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5398 CFLAGS="$xorg_testset_save_CFLAGS" 5399 fi 5400 5401 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5402 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5403 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5404 fi 5405 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5406 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5407 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5408 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5409 then : 5410 printf %s "(cached) " >&6 5411 else $as_nop 5412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5413 /* end confdefs.h. */ 5414 int i; 5415 _ACEOF 5416 if ac_fn_c_try_compile "$LINENO" 5417 then : 5418 xorg_cv_cc_flag_unused_command_line_argument=yes 5419 else $as_nop 5420 xorg_cv_cc_flag_unused_command_line_argument=no 5421 fi 5422 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5423 fi 5424 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5425 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5426 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5427 CFLAGS="$xorg_testset_save_CFLAGS" 5428 fi 5429 5430 found="no" 5431 5432 if test $found = "no" ; then 5433 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5434 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5435 fi 5436 5437 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5438 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5439 fi 5440 5441 CFLAGS="$CFLAGS -Wstrict-prototypes" 5442 5443 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5444 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 5445 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5446 if eval test \${$cacheid+y} 5447 then : 5448 printf %s "(cached) " >&6 5449 else $as_nop 5450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5451 /* end confdefs.h. */ 5452 int i; 5453 int 5454 main (void) 5455 { 5456 5457 ; 5458 return 0; 5459 } 5460 _ACEOF 5461 if ac_fn_c_try_link "$LINENO" 5462 then : 5463 eval $cacheid=yes 5464 else $as_nop 5465 eval $cacheid=no 5466 fi 5467 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5468 conftest$ac_exeext conftest.$ac_ext 5469 fi 5470 5471 5472 CFLAGS="$xorg_testset_save_CFLAGS" 5473 5474 eval supported=\$$cacheid 5475 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5476 printf "%s\n" "$supported" >&6; } 5477 if test "$supported" = "yes" ; then 5478 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5479 found="yes" 5480 fi 5481 fi 5482 5483 5484 5485 5486 5487 5488 5489 5490 5491 5492 5493 5494 5495 5496 5497 xorg_testset_save_CFLAGS="$CFLAGS" 5498 5499 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5500 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5501 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5502 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5503 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5504 then : 5505 printf %s "(cached) " >&6 5506 else $as_nop 5507 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5508 /* end confdefs.h. */ 5509 int i; 5510 _ACEOF 5511 if ac_fn_c_try_compile "$LINENO" 5512 then : 5513 xorg_cv_cc_flag_unknown_warning_option=yes 5514 else $as_nop 5515 xorg_cv_cc_flag_unknown_warning_option=no 5516 fi 5517 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5518 fi 5519 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5520 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5521 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5522 CFLAGS="$xorg_testset_save_CFLAGS" 5523 fi 5524 5525 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5526 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5527 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5528 fi 5529 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5530 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5531 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5532 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5533 then : 5534 printf %s "(cached) " >&6 5535 else $as_nop 5536 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5537 /* end confdefs.h. */ 5538 int i; 5539 _ACEOF 5540 if ac_fn_c_try_compile "$LINENO" 5541 then : 5542 xorg_cv_cc_flag_unused_command_line_argument=yes 5543 else $as_nop 5544 xorg_cv_cc_flag_unused_command_line_argument=no 5545 fi 5546 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5547 fi 5548 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5549 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5550 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5551 CFLAGS="$xorg_testset_save_CFLAGS" 5552 fi 5553 5554 found="no" 5555 5556 if test $found = "no" ; then 5557 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5558 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5559 fi 5560 5561 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5562 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5563 fi 5564 5565 CFLAGS="$CFLAGS -Wmissing-prototypes" 5566 5567 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5568 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 5569 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5570 if eval test \${$cacheid+y} 5571 then : 5572 printf %s "(cached) " >&6 5573 else $as_nop 5574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5575 /* end confdefs.h. */ 5576 int i; 5577 int 5578 main (void) 5579 { 5580 5581 ; 5582 return 0; 5583 } 5584 _ACEOF 5585 if ac_fn_c_try_link "$LINENO" 5586 then : 5587 eval $cacheid=yes 5588 else $as_nop 5589 eval $cacheid=no 5590 fi 5591 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5592 conftest$ac_exeext conftest.$ac_ext 5593 fi 5594 5595 5596 CFLAGS="$xorg_testset_save_CFLAGS" 5597 5598 eval supported=\$$cacheid 5599 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5600 printf "%s\n" "$supported" >&6; } 5601 if test "$supported" = "yes" ; then 5602 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5603 found="yes" 5604 fi 5605 fi 5606 5607 5608 5609 5610 5611 5612 5613 5614 5615 5616 5617 5618 5619 5620 5621 xorg_testset_save_CFLAGS="$CFLAGS" 5622 5623 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5624 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5625 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5626 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5627 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5628 then : 5629 printf %s "(cached) " >&6 5630 else $as_nop 5631 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5632 /* end confdefs.h. */ 5633 int i; 5634 _ACEOF 5635 if ac_fn_c_try_compile "$LINENO" 5636 then : 5637 xorg_cv_cc_flag_unknown_warning_option=yes 5638 else $as_nop 5639 xorg_cv_cc_flag_unknown_warning_option=no 5640 fi 5641 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5642 fi 5643 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5644 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5645 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5646 CFLAGS="$xorg_testset_save_CFLAGS" 5647 fi 5648 5649 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5650 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5651 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5652 fi 5653 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5654 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5655 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5656 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5657 then : 5658 printf %s "(cached) " >&6 5659 else $as_nop 5660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5661 /* end confdefs.h. */ 5662 int i; 5663 _ACEOF 5664 if ac_fn_c_try_compile "$LINENO" 5665 then : 5666 xorg_cv_cc_flag_unused_command_line_argument=yes 5667 else $as_nop 5668 xorg_cv_cc_flag_unused_command_line_argument=no 5669 fi 5670 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5671 fi 5672 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5673 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5674 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5675 CFLAGS="$xorg_testset_save_CFLAGS" 5676 fi 5677 5678 found="no" 5679 5680 if test $found = "no" ; then 5681 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5682 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5683 fi 5684 5685 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5686 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5687 fi 5688 5689 CFLAGS="$CFLAGS -Wnested-externs" 5690 5691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5692 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 5693 cacheid=xorg_cv_cc_flag__Wnested_externs 5694 if eval test \${$cacheid+y} 5695 then : 5696 printf %s "(cached) " >&6 5697 else $as_nop 5698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5699 /* end confdefs.h. */ 5700 int i; 5701 int 5702 main (void) 5703 { 5704 5705 ; 5706 return 0; 5707 } 5708 _ACEOF 5709 if ac_fn_c_try_link "$LINENO" 5710 then : 5711 eval $cacheid=yes 5712 else $as_nop 5713 eval $cacheid=no 5714 fi 5715 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5716 conftest$ac_exeext conftest.$ac_ext 5717 fi 5718 5719 5720 CFLAGS="$xorg_testset_save_CFLAGS" 5721 5722 eval supported=\$$cacheid 5723 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5724 printf "%s\n" "$supported" >&6; } 5725 if test "$supported" = "yes" ; then 5726 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5727 found="yes" 5728 fi 5729 fi 5730 5731 5732 5733 5734 5735 5736 5737 5738 5739 5740 5741 5742 5743 5744 5745 xorg_testset_save_CFLAGS="$CFLAGS" 5746 5747 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5748 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5750 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5751 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5752 then : 5753 printf %s "(cached) " >&6 5754 else $as_nop 5755 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5756 /* end confdefs.h. */ 5757 int i; 5758 _ACEOF 5759 if ac_fn_c_try_compile "$LINENO" 5760 then : 5761 xorg_cv_cc_flag_unknown_warning_option=yes 5762 else $as_nop 5763 xorg_cv_cc_flag_unknown_warning_option=no 5764 fi 5765 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5766 fi 5767 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5768 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5769 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5770 CFLAGS="$xorg_testset_save_CFLAGS" 5771 fi 5772 5773 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5774 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5775 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5776 fi 5777 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5778 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5779 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5780 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5781 then : 5782 printf %s "(cached) " >&6 5783 else $as_nop 5784 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5785 /* end confdefs.h. */ 5786 int i; 5787 _ACEOF 5788 if ac_fn_c_try_compile "$LINENO" 5789 then : 5790 xorg_cv_cc_flag_unused_command_line_argument=yes 5791 else $as_nop 5792 xorg_cv_cc_flag_unused_command_line_argument=no 5793 fi 5794 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5795 fi 5796 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5797 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5798 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5799 CFLAGS="$xorg_testset_save_CFLAGS" 5800 fi 5801 5802 found="no" 5803 5804 if test $found = "no" ; then 5805 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5806 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5807 fi 5808 5809 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5810 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5811 fi 5812 5813 CFLAGS="$CFLAGS -Wbad-function-cast" 5814 5815 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5816 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 5817 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5818 if eval test \${$cacheid+y} 5819 then : 5820 printf %s "(cached) " >&6 5821 else $as_nop 5822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5823 /* end confdefs.h. */ 5824 int i; 5825 int 5826 main (void) 5827 { 5828 5829 ; 5830 return 0; 5831 } 5832 _ACEOF 5833 if ac_fn_c_try_link "$LINENO" 5834 then : 5835 eval $cacheid=yes 5836 else $as_nop 5837 eval $cacheid=no 5838 fi 5839 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5840 conftest$ac_exeext conftest.$ac_ext 5841 fi 5842 5843 5844 CFLAGS="$xorg_testset_save_CFLAGS" 5845 5846 eval supported=\$$cacheid 5847 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5848 printf "%s\n" "$supported" >&6; } 5849 if test "$supported" = "yes" ; then 5850 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5851 found="yes" 5852 fi 5853 fi 5854 5855 5856 5857 5858 5859 5860 5861 5862 5863 5864 5865 5866 5867 5868 5869 xorg_testset_save_CFLAGS="$CFLAGS" 5870 5871 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5872 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5873 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5874 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5875 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5876 then : 5877 printf %s "(cached) " >&6 5878 else $as_nop 5879 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5880 /* end confdefs.h. */ 5881 int i; 5882 _ACEOF 5883 if ac_fn_c_try_compile "$LINENO" 5884 then : 5885 xorg_cv_cc_flag_unknown_warning_option=yes 5886 else $as_nop 5887 xorg_cv_cc_flag_unknown_warning_option=no 5888 fi 5889 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5890 fi 5891 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5892 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5893 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5894 CFLAGS="$xorg_testset_save_CFLAGS" 5895 fi 5896 5897 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5898 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5899 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5900 fi 5901 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5902 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5903 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5904 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5905 then : 5906 printf %s "(cached) " >&6 5907 else $as_nop 5908 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5909 /* end confdefs.h. */ 5910 int i; 5911 _ACEOF 5912 if ac_fn_c_try_compile "$LINENO" 5913 then : 5914 xorg_cv_cc_flag_unused_command_line_argument=yes 5915 else $as_nop 5916 xorg_cv_cc_flag_unused_command_line_argument=no 5917 fi 5918 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5919 fi 5920 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5921 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5922 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5923 CFLAGS="$xorg_testset_save_CFLAGS" 5924 fi 5925 5926 found="no" 5927 5928 if test $found = "no" ; then 5929 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5930 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5931 fi 5932 5933 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5934 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5935 fi 5936 5937 CFLAGS="$CFLAGS -Wold-style-definition" 5938 5939 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 5940 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 5941 cacheid=xorg_cv_cc_flag__Wold_style_definition 5942 if eval test \${$cacheid+y} 5943 then : 5944 printf %s "(cached) " >&6 5945 else $as_nop 5946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5947 /* end confdefs.h. */ 5948 int i; 5949 int 5950 main (void) 5951 { 5952 5953 ; 5954 return 0; 5955 } 5956 _ACEOF 5957 if ac_fn_c_try_link "$LINENO" 5958 then : 5959 eval $cacheid=yes 5960 else $as_nop 5961 eval $cacheid=no 5962 fi 5963 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5964 conftest$ac_exeext conftest.$ac_ext 5965 fi 5966 5967 5968 CFLAGS="$xorg_testset_save_CFLAGS" 5969 5970 eval supported=\$$cacheid 5971 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5972 printf "%s\n" "$supported" >&6; } 5973 if test "$supported" = "yes" ; then 5974 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 5975 found="yes" 5976 fi 5977 fi 5978 5979 if test $found = "no" ; then 5980 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5981 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5982 fi 5983 5984 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5985 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5986 fi 5987 5988 CFLAGS="$CFLAGS -fd" 5989 5990 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 5991 printf %s "checking if $CC supports -fd... " >&6; } 5992 cacheid=xorg_cv_cc_flag__fd 5993 if eval test \${$cacheid+y} 5994 then : 5995 printf %s "(cached) " >&6 5996 else $as_nop 5997 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5998 /* end confdefs.h. */ 5999 int i; 6000 int 6001 main (void) 6002 { 6003 6004 ; 6005 return 0; 6006 } 6007 _ACEOF 6008 if ac_fn_c_try_link "$LINENO" 6009 then : 6010 eval $cacheid=yes 6011 else $as_nop 6012 eval $cacheid=no 6013 fi 6014 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6015 conftest$ac_exeext conftest.$ac_ext 6016 fi 6017 6018 6019 CFLAGS="$xorg_testset_save_CFLAGS" 6020 6021 eval supported=\$$cacheid 6022 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6023 printf "%s\n" "$supported" >&6; } 6024 if test "$supported" = "yes" ; then 6025 BASE_CFLAGS="$BASE_CFLAGS -fd" 6026 found="yes" 6027 fi 6028 fi 6029 6030 6031 6032 6033 6034 6035 6036 6037 6038 6039 6040 6041 6042 6043 6044 xorg_testset_save_CFLAGS="$CFLAGS" 6045 6046 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6047 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6048 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6049 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6050 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6051 then : 6052 printf %s "(cached) " >&6 6053 else $as_nop 6054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6055 /* end confdefs.h. */ 6056 int i; 6057 _ACEOF 6058 if ac_fn_c_try_compile "$LINENO" 6059 then : 6060 xorg_cv_cc_flag_unknown_warning_option=yes 6061 else $as_nop 6062 xorg_cv_cc_flag_unknown_warning_option=no 6063 fi 6064 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6065 fi 6066 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6067 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6068 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6069 CFLAGS="$xorg_testset_save_CFLAGS" 6070 fi 6071 6072 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6073 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6074 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6075 fi 6076 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6077 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6078 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6079 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6080 then : 6081 printf %s "(cached) " >&6 6082 else $as_nop 6083 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6084 /* end confdefs.h. */ 6085 int i; 6086 _ACEOF 6087 if ac_fn_c_try_compile "$LINENO" 6088 then : 6089 xorg_cv_cc_flag_unused_command_line_argument=yes 6090 else $as_nop 6091 xorg_cv_cc_flag_unused_command_line_argument=no 6092 fi 6093 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6094 fi 6095 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6096 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6097 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6098 CFLAGS="$xorg_testset_save_CFLAGS" 6099 fi 6100 6101 found="no" 6102 6103 if test $found = "no" ; then 6104 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6105 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6106 fi 6107 6108 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6109 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6110 fi 6111 6112 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6113 6114 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6115 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6116 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6117 if eval test \${$cacheid+y} 6118 then : 6119 printf %s "(cached) " >&6 6120 else $as_nop 6121 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6122 /* end confdefs.h. */ 6123 int i; 6124 int 6125 main (void) 6126 { 6127 6128 ; 6129 return 0; 6130 } 6131 _ACEOF 6132 if ac_fn_c_try_link "$LINENO" 6133 then : 6134 eval $cacheid=yes 6135 else $as_nop 6136 eval $cacheid=no 6137 fi 6138 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6139 conftest$ac_exeext conftest.$ac_ext 6140 fi 6141 6142 6143 CFLAGS="$xorg_testset_save_CFLAGS" 6144 6145 eval supported=\$$cacheid 6146 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6147 printf "%s\n" "$supported" >&6; } 6148 if test "$supported" = "yes" ; then 6149 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6150 found="yes" 6151 fi 6152 fi 6153 6154 6155 6156 6157 6158 # This chunk adds additional warnings that could catch undesired effects. 6159 6160 6161 6162 6163 6164 6165 6166 6167 6168 6169 6170 6171 6172 xorg_testset_save_CFLAGS="$CFLAGS" 6173 6174 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6175 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6176 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6177 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6178 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6179 then : 6180 printf %s "(cached) " >&6 6181 else $as_nop 6182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6183 /* end confdefs.h. */ 6184 int i; 6185 _ACEOF 6186 if ac_fn_c_try_compile "$LINENO" 6187 then : 6188 xorg_cv_cc_flag_unknown_warning_option=yes 6189 else $as_nop 6190 xorg_cv_cc_flag_unknown_warning_option=no 6191 fi 6192 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6193 fi 6194 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6195 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6196 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6197 CFLAGS="$xorg_testset_save_CFLAGS" 6198 fi 6199 6200 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6201 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6202 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6203 fi 6204 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6206 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6207 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6208 then : 6209 printf %s "(cached) " >&6 6210 else $as_nop 6211 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6212 /* end confdefs.h. */ 6213 int i; 6214 _ACEOF 6215 if ac_fn_c_try_compile "$LINENO" 6216 then : 6217 xorg_cv_cc_flag_unused_command_line_argument=yes 6218 else $as_nop 6219 xorg_cv_cc_flag_unused_command_line_argument=no 6220 fi 6221 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6222 fi 6223 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6224 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6225 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6226 CFLAGS="$xorg_testset_save_CFLAGS" 6227 fi 6228 6229 found="no" 6230 6231 if test $found = "no" ; then 6232 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6233 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6234 fi 6235 6236 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6237 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6238 fi 6239 6240 CFLAGS="$CFLAGS -Wunused" 6241 6242 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6243 printf %s "checking if $CC supports -Wunused... " >&6; } 6244 cacheid=xorg_cv_cc_flag__Wunused 6245 if eval test \${$cacheid+y} 6246 then : 6247 printf %s "(cached) " >&6 6248 else $as_nop 6249 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6250 /* end confdefs.h. */ 6251 int i; 6252 int 6253 main (void) 6254 { 6255 6256 ; 6257 return 0; 6258 } 6259 _ACEOF 6260 if ac_fn_c_try_link "$LINENO" 6261 then : 6262 eval $cacheid=yes 6263 else $as_nop 6264 eval $cacheid=no 6265 fi 6266 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6267 conftest$ac_exeext conftest.$ac_ext 6268 fi 6269 6270 6271 CFLAGS="$xorg_testset_save_CFLAGS" 6272 6273 eval supported=\$$cacheid 6274 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6275 printf "%s\n" "$supported" >&6; } 6276 if test "$supported" = "yes" ; then 6277 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6278 found="yes" 6279 fi 6280 fi 6281 6282 6283 6284 6285 6286 6287 6288 6289 6290 6291 6292 6293 6294 6295 6296 xorg_testset_save_CFLAGS="$CFLAGS" 6297 6298 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6299 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6301 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6302 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6303 then : 6304 printf %s "(cached) " >&6 6305 else $as_nop 6306 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6307 /* end confdefs.h. */ 6308 int i; 6309 _ACEOF 6310 if ac_fn_c_try_compile "$LINENO" 6311 then : 6312 xorg_cv_cc_flag_unknown_warning_option=yes 6313 else $as_nop 6314 xorg_cv_cc_flag_unknown_warning_option=no 6315 fi 6316 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6317 fi 6318 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6319 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6320 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6321 CFLAGS="$xorg_testset_save_CFLAGS" 6322 fi 6323 6324 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6325 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6326 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6327 fi 6328 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6329 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6330 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6331 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6332 then : 6333 printf %s "(cached) " >&6 6334 else $as_nop 6335 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6336 /* end confdefs.h. */ 6337 int i; 6338 _ACEOF 6339 if ac_fn_c_try_compile "$LINENO" 6340 then : 6341 xorg_cv_cc_flag_unused_command_line_argument=yes 6342 else $as_nop 6343 xorg_cv_cc_flag_unused_command_line_argument=no 6344 fi 6345 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6346 fi 6347 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6348 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6349 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6350 CFLAGS="$xorg_testset_save_CFLAGS" 6351 fi 6352 6353 found="no" 6354 6355 if test $found = "no" ; then 6356 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6357 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6358 fi 6359 6360 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6361 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6362 fi 6363 6364 CFLAGS="$CFLAGS -Wuninitialized" 6365 6366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6367 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 6368 cacheid=xorg_cv_cc_flag__Wuninitialized 6369 if eval test \${$cacheid+y} 6370 then : 6371 printf %s "(cached) " >&6 6372 else $as_nop 6373 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6374 /* end confdefs.h. */ 6375 int i; 6376 int 6377 main (void) 6378 { 6379 6380 ; 6381 return 0; 6382 } 6383 _ACEOF 6384 if ac_fn_c_try_link "$LINENO" 6385 then : 6386 eval $cacheid=yes 6387 else $as_nop 6388 eval $cacheid=no 6389 fi 6390 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6391 conftest$ac_exeext conftest.$ac_ext 6392 fi 6393 6394 6395 CFLAGS="$xorg_testset_save_CFLAGS" 6396 6397 eval supported=\$$cacheid 6398 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6399 printf "%s\n" "$supported" >&6; } 6400 if test "$supported" = "yes" ; then 6401 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6402 found="yes" 6403 fi 6404 fi 6405 6406 6407 6408 6409 6410 6411 6412 6413 6414 6415 6416 6417 6418 6419 6420 xorg_testset_save_CFLAGS="$CFLAGS" 6421 6422 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6423 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6424 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6425 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6426 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6427 then : 6428 printf %s "(cached) " >&6 6429 else $as_nop 6430 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6431 /* end confdefs.h. */ 6432 int i; 6433 _ACEOF 6434 if ac_fn_c_try_compile "$LINENO" 6435 then : 6436 xorg_cv_cc_flag_unknown_warning_option=yes 6437 else $as_nop 6438 xorg_cv_cc_flag_unknown_warning_option=no 6439 fi 6440 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6441 fi 6442 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6443 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6444 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6445 CFLAGS="$xorg_testset_save_CFLAGS" 6446 fi 6447 6448 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6449 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6450 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6451 fi 6452 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6453 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6454 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6455 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6456 then : 6457 printf %s "(cached) " >&6 6458 else $as_nop 6459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6460 /* end confdefs.h. */ 6461 int i; 6462 _ACEOF 6463 if ac_fn_c_try_compile "$LINENO" 6464 then : 6465 xorg_cv_cc_flag_unused_command_line_argument=yes 6466 else $as_nop 6467 xorg_cv_cc_flag_unused_command_line_argument=no 6468 fi 6469 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6470 fi 6471 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6472 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6473 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6474 CFLAGS="$xorg_testset_save_CFLAGS" 6475 fi 6476 6477 found="no" 6478 6479 if test $found = "no" ; then 6480 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6481 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6482 fi 6483 6484 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6485 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6486 fi 6487 6488 CFLAGS="$CFLAGS -Wshadow" 6489 6490 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6491 printf %s "checking if $CC supports -Wshadow... " >&6; } 6492 cacheid=xorg_cv_cc_flag__Wshadow 6493 if eval test \${$cacheid+y} 6494 then : 6495 printf %s "(cached) " >&6 6496 else $as_nop 6497 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6498 /* end confdefs.h. */ 6499 int i; 6500 int 6501 main (void) 6502 { 6503 6504 ; 6505 return 0; 6506 } 6507 _ACEOF 6508 if ac_fn_c_try_link "$LINENO" 6509 then : 6510 eval $cacheid=yes 6511 else $as_nop 6512 eval $cacheid=no 6513 fi 6514 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6515 conftest$ac_exeext conftest.$ac_ext 6516 fi 6517 6518 6519 CFLAGS="$xorg_testset_save_CFLAGS" 6520 6521 eval supported=\$$cacheid 6522 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6523 printf "%s\n" "$supported" >&6; } 6524 if test "$supported" = "yes" ; then 6525 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6526 found="yes" 6527 fi 6528 fi 6529 6530 6531 6532 6533 6534 6535 6536 6537 6538 6539 6540 6541 6542 6543 6544 xorg_testset_save_CFLAGS="$CFLAGS" 6545 6546 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6547 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6548 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6549 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6550 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6551 then : 6552 printf %s "(cached) " >&6 6553 else $as_nop 6554 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6555 /* end confdefs.h. */ 6556 int i; 6557 _ACEOF 6558 if ac_fn_c_try_compile "$LINENO" 6559 then : 6560 xorg_cv_cc_flag_unknown_warning_option=yes 6561 else $as_nop 6562 xorg_cv_cc_flag_unknown_warning_option=no 6563 fi 6564 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6565 fi 6566 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6567 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6568 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6569 CFLAGS="$xorg_testset_save_CFLAGS" 6570 fi 6571 6572 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6573 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6574 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6575 fi 6576 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6577 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6578 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6579 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6580 then : 6581 printf %s "(cached) " >&6 6582 else $as_nop 6583 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6584 /* end confdefs.h. */ 6585 int i; 6586 _ACEOF 6587 if ac_fn_c_try_compile "$LINENO" 6588 then : 6589 xorg_cv_cc_flag_unused_command_line_argument=yes 6590 else $as_nop 6591 xorg_cv_cc_flag_unused_command_line_argument=no 6592 fi 6593 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6594 fi 6595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6596 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6597 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6598 CFLAGS="$xorg_testset_save_CFLAGS" 6599 fi 6600 6601 found="no" 6602 6603 if test $found = "no" ; then 6604 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6605 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6606 fi 6607 6608 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6609 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6610 fi 6611 6612 CFLAGS="$CFLAGS -Wmissing-noreturn" 6613 6614 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6615 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 6616 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6617 if eval test \${$cacheid+y} 6618 then : 6619 printf %s "(cached) " >&6 6620 else $as_nop 6621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6622 /* end confdefs.h. */ 6623 int i; 6624 int 6625 main (void) 6626 { 6627 6628 ; 6629 return 0; 6630 } 6631 _ACEOF 6632 if ac_fn_c_try_link "$LINENO" 6633 then : 6634 eval $cacheid=yes 6635 else $as_nop 6636 eval $cacheid=no 6637 fi 6638 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6639 conftest$ac_exeext conftest.$ac_ext 6640 fi 6641 6642 6643 CFLAGS="$xorg_testset_save_CFLAGS" 6644 6645 eval supported=\$$cacheid 6646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6647 printf "%s\n" "$supported" >&6; } 6648 if test "$supported" = "yes" ; then 6649 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6650 found="yes" 6651 fi 6652 fi 6653 6654 6655 6656 6657 6658 6659 6660 6661 6662 6663 6664 6665 6666 6667 6668 xorg_testset_save_CFLAGS="$CFLAGS" 6669 6670 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6671 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6672 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6673 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6674 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6675 then : 6676 printf %s "(cached) " >&6 6677 else $as_nop 6678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6679 /* end confdefs.h. */ 6680 int i; 6681 _ACEOF 6682 if ac_fn_c_try_compile "$LINENO" 6683 then : 6684 xorg_cv_cc_flag_unknown_warning_option=yes 6685 else $as_nop 6686 xorg_cv_cc_flag_unknown_warning_option=no 6687 fi 6688 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6689 fi 6690 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6691 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6692 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6693 CFLAGS="$xorg_testset_save_CFLAGS" 6694 fi 6695 6696 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6697 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6698 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6699 fi 6700 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6701 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6702 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6703 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6704 then : 6705 printf %s "(cached) " >&6 6706 else $as_nop 6707 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6708 /* end confdefs.h. */ 6709 int i; 6710 _ACEOF 6711 if ac_fn_c_try_compile "$LINENO" 6712 then : 6713 xorg_cv_cc_flag_unused_command_line_argument=yes 6714 else $as_nop 6715 xorg_cv_cc_flag_unused_command_line_argument=no 6716 fi 6717 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6718 fi 6719 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6720 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6721 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6722 CFLAGS="$xorg_testset_save_CFLAGS" 6723 fi 6724 6725 found="no" 6726 6727 if test $found = "no" ; then 6728 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6729 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6730 fi 6731 6732 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6733 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6734 fi 6735 6736 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6737 6738 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6739 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6740 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6741 if eval test \${$cacheid+y} 6742 then : 6743 printf %s "(cached) " >&6 6744 else $as_nop 6745 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6746 /* end confdefs.h. */ 6747 int i; 6748 int 6749 main (void) 6750 { 6751 6752 ; 6753 return 0; 6754 } 6755 _ACEOF 6756 if ac_fn_c_try_link "$LINENO" 6757 then : 6758 eval $cacheid=yes 6759 else $as_nop 6760 eval $cacheid=no 6761 fi 6762 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6763 conftest$ac_exeext conftest.$ac_ext 6764 fi 6765 6766 6767 CFLAGS="$xorg_testset_save_CFLAGS" 6768 6769 eval supported=\$$cacheid 6770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6771 printf "%s\n" "$supported" >&6; } 6772 if test "$supported" = "yes" ; then 6773 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6774 found="yes" 6775 fi 6776 fi 6777 6778 6779 6780 6781 6782 6783 6784 6785 6786 6787 6788 6789 6790 6791 6792 xorg_testset_save_CFLAGS="$CFLAGS" 6793 6794 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6795 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6796 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6797 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6798 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6799 then : 6800 printf %s "(cached) " >&6 6801 else $as_nop 6802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6803 /* end confdefs.h. */ 6804 int i; 6805 _ACEOF 6806 if ac_fn_c_try_compile "$LINENO" 6807 then : 6808 xorg_cv_cc_flag_unknown_warning_option=yes 6809 else $as_nop 6810 xorg_cv_cc_flag_unknown_warning_option=no 6811 fi 6812 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6813 fi 6814 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6815 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6816 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6817 CFLAGS="$xorg_testset_save_CFLAGS" 6818 fi 6819 6820 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6821 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6822 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6823 fi 6824 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6826 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6827 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6828 then : 6829 printf %s "(cached) " >&6 6830 else $as_nop 6831 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6832 /* end confdefs.h. */ 6833 int i; 6834 _ACEOF 6835 if ac_fn_c_try_compile "$LINENO" 6836 then : 6837 xorg_cv_cc_flag_unused_command_line_argument=yes 6838 else $as_nop 6839 xorg_cv_cc_flag_unused_command_line_argument=no 6840 fi 6841 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6842 fi 6843 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6844 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6845 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6846 CFLAGS="$xorg_testset_save_CFLAGS" 6847 fi 6848 6849 found="no" 6850 6851 if test $found = "no" ; then 6852 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6853 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6854 fi 6855 6856 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6857 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6858 fi 6859 6860 CFLAGS="$CFLAGS -Wredundant-decls" 6861 6862 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 6863 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 6864 cacheid=xorg_cv_cc_flag__Wredundant_decls 6865 if eval test \${$cacheid+y} 6866 then : 6867 printf %s "(cached) " >&6 6868 else $as_nop 6869 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6870 /* end confdefs.h. */ 6871 int i; 6872 int 6873 main (void) 6874 { 6875 6876 ; 6877 return 0; 6878 } 6879 _ACEOF 6880 if ac_fn_c_try_link "$LINENO" 6881 then : 6882 eval $cacheid=yes 6883 else $as_nop 6884 eval $cacheid=no 6885 fi 6886 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6887 conftest$ac_exeext conftest.$ac_ext 6888 fi 6889 6890 6891 CFLAGS="$xorg_testset_save_CFLAGS" 6892 6893 eval supported=\$$cacheid 6894 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6895 printf "%s\n" "$supported" >&6; } 6896 if test "$supported" = "yes" ; then 6897 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 6898 found="yes" 6899 fi 6900 fi 6901 6902 6903 6904 6905 6906 6907 6908 6909 6910 6911 6912 6913 6914 6915 6916 xorg_testset_save_CFLAGS="$CFLAGS" 6917 6918 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6919 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6920 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6921 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6922 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6923 then : 6924 printf %s "(cached) " >&6 6925 else $as_nop 6926 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6927 /* end confdefs.h. */ 6928 int i; 6929 _ACEOF 6930 if ac_fn_c_try_compile "$LINENO" 6931 then : 6932 xorg_cv_cc_flag_unknown_warning_option=yes 6933 else $as_nop 6934 xorg_cv_cc_flag_unknown_warning_option=no 6935 fi 6936 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6937 fi 6938 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6939 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6940 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6941 CFLAGS="$xorg_testset_save_CFLAGS" 6942 fi 6943 6944 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6945 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6946 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6947 fi 6948 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6950 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6951 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6952 then : 6953 printf %s "(cached) " >&6 6954 else $as_nop 6955 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6956 /* end confdefs.h. */ 6957 int i; 6958 _ACEOF 6959 if ac_fn_c_try_compile "$LINENO" 6960 then : 6961 xorg_cv_cc_flag_unused_command_line_argument=yes 6962 else $as_nop 6963 xorg_cv_cc_flag_unused_command_line_argument=no 6964 fi 6965 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 6966 fi 6967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6968 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6969 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6970 CFLAGS="$xorg_testset_save_CFLAGS" 6971 fi 6972 6973 found="no" 6974 6975 if test $found = "no" ; then 6976 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6977 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6978 fi 6979 6980 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6981 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6982 fi 6983 6984 CFLAGS="$CFLAGS -Wlogical-op" 6985 6986 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 6987 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 6988 cacheid=xorg_cv_cc_flag__Wlogical_op 6989 if eval test \${$cacheid+y} 6990 then : 6991 printf %s "(cached) " >&6 6992 else $as_nop 6993 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6994 /* end confdefs.h. */ 6995 int i; 6996 int 6997 main (void) 6998 { 6999 7000 ; 7001 return 0; 7002 } 7003 _ACEOF 7004 if ac_fn_c_try_link "$LINENO" 7005 then : 7006 eval $cacheid=yes 7007 else $as_nop 7008 eval $cacheid=no 7009 fi 7010 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7011 conftest$ac_exeext conftest.$ac_ext 7012 fi 7013 7014 7015 CFLAGS="$xorg_testset_save_CFLAGS" 7016 7017 eval supported=\$$cacheid 7018 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7019 printf "%s\n" "$supported" >&6; } 7020 if test "$supported" = "yes" ; then 7021 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 7022 found="yes" 7023 fi 7024 fi 7025 7026 7027 7028 # These are currently disabled because they are noisy. They will be enabled 7029 # in the future once the codebase is sufficiently modernized to silence 7030 # them. For now, I don't want them to drown out the other warnings. 7031 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7032 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7033 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7034 7035 # Turn some warnings into errors, so we don't accidently get successful builds 7036 # when there are problems that should be fixed. 7037 7038 if test "x$SELECTIVE_WERROR" = "xyes" ; then 7039 7040 7041 7042 7043 7044 7045 7046 7047 7048 7049 7050 7051 7052 xorg_testset_save_CFLAGS="$CFLAGS" 7053 7054 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7055 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7056 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7057 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7058 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7059 then : 7060 printf %s "(cached) " >&6 7061 else $as_nop 7062 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7063 /* end confdefs.h. */ 7064 int i; 7065 _ACEOF 7066 if ac_fn_c_try_compile "$LINENO" 7067 then : 7068 xorg_cv_cc_flag_unknown_warning_option=yes 7069 else $as_nop 7070 xorg_cv_cc_flag_unknown_warning_option=no 7071 fi 7072 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7073 fi 7074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7075 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7076 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7077 CFLAGS="$xorg_testset_save_CFLAGS" 7078 fi 7079 7080 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7081 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7082 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7083 fi 7084 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7085 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7086 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7087 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7088 then : 7089 printf %s "(cached) " >&6 7090 else $as_nop 7091 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7092 /* end confdefs.h. */ 7093 int i; 7094 _ACEOF 7095 if ac_fn_c_try_compile "$LINENO" 7096 then : 7097 xorg_cv_cc_flag_unused_command_line_argument=yes 7098 else $as_nop 7099 xorg_cv_cc_flag_unused_command_line_argument=no 7100 fi 7101 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7102 fi 7103 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7104 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7105 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7106 CFLAGS="$xorg_testset_save_CFLAGS" 7107 fi 7108 7109 found="no" 7110 7111 if test $found = "no" ; then 7112 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7113 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7114 fi 7115 7116 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7117 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7118 fi 7119 7120 CFLAGS="$CFLAGS -Werror=implicit" 7121 7122 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7123 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 7124 cacheid=xorg_cv_cc_flag__Werror_implicit 7125 if eval test \${$cacheid+y} 7126 then : 7127 printf %s "(cached) " >&6 7128 else $as_nop 7129 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7130 /* end confdefs.h. */ 7131 int i; 7132 int 7133 main (void) 7134 { 7135 7136 ; 7137 return 0; 7138 } 7139 _ACEOF 7140 if ac_fn_c_try_link "$LINENO" 7141 then : 7142 eval $cacheid=yes 7143 else $as_nop 7144 eval $cacheid=no 7145 fi 7146 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7147 conftest$ac_exeext conftest.$ac_ext 7148 fi 7149 7150 7151 CFLAGS="$xorg_testset_save_CFLAGS" 7152 7153 eval supported=\$$cacheid 7154 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7155 printf "%s\n" "$supported" >&6; } 7156 if test "$supported" = "yes" ; then 7157 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7158 found="yes" 7159 fi 7160 fi 7161 7162 if test $found = "no" ; then 7163 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7164 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7165 fi 7166 7167 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7168 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7169 fi 7170 7171 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7172 7173 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" >&5 7174 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7175 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7176 if eval test \${$cacheid+y} 7177 then : 7178 printf %s "(cached) " >&6 7179 else $as_nop 7180 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7181 /* end confdefs.h. */ 7182 int i; 7183 int 7184 main (void) 7185 { 7186 7187 ; 7188 return 0; 7189 } 7190 _ACEOF 7191 if ac_fn_c_try_link "$LINENO" 7192 then : 7193 eval $cacheid=yes 7194 else $as_nop 7195 eval $cacheid=no 7196 fi 7197 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7198 conftest$ac_exeext conftest.$ac_ext 7199 fi 7200 7201 7202 CFLAGS="$xorg_testset_save_CFLAGS" 7203 7204 eval supported=\$$cacheid 7205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7206 printf "%s\n" "$supported" >&6; } 7207 if test "$supported" = "yes" ; then 7208 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7209 found="yes" 7210 fi 7211 fi 7212 7213 7214 7215 7216 7217 7218 7219 7220 7221 7222 7223 7224 7225 7226 7227 xorg_testset_save_CFLAGS="$CFLAGS" 7228 7229 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7230 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7231 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7232 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7233 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7234 then : 7235 printf %s "(cached) " >&6 7236 else $as_nop 7237 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7238 /* end confdefs.h. */ 7239 int i; 7240 _ACEOF 7241 if ac_fn_c_try_compile "$LINENO" 7242 then : 7243 xorg_cv_cc_flag_unknown_warning_option=yes 7244 else $as_nop 7245 xorg_cv_cc_flag_unknown_warning_option=no 7246 fi 7247 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7248 fi 7249 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7250 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7251 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7252 CFLAGS="$xorg_testset_save_CFLAGS" 7253 fi 7254 7255 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7256 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7257 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7258 fi 7259 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7260 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7261 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7262 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7263 then : 7264 printf %s "(cached) " >&6 7265 else $as_nop 7266 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7267 /* end confdefs.h. */ 7268 int i; 7269 _ACEOF 7270 if ac_fn_c_try_compile "$LINENO" 7271 then : 7272 xorg_cv_cc_flag_unused_command_line_argument=yes 7273 else $as_nop 7274 xorg_cv_cc_flag_unused_command_line_argument=no 7275 fi 7276 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7277 fi 7278 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7279 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7280 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7281 CFLAGS="$xorg_testset_save_CFLAGS" 7282 fi 7283 7284 found="no" 7285 7286 if test $found = "no" ; then 7287 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7288 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7289 fi 7290 7291 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7292 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7293 fi 7294 7295 CFLAGS="$CFLAGS -Werror=nonnull" 7296 7297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7298 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 7299 cacheid=xorg_cv_cc_flag__Werror_nonnull 7300 if eval test \${$cacheid+y} 7301 then : 7302 printf %s "(cached) " >&6 7303 else $as_nop 7304 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7305 /* end confdefs.h. */ 7306 int i; 7307 int 7308 main (void) 7309 { 7310 7311 ; 7312 return 0; 7313 } 7314 _ACEOF 7315 if ac_fn_c_try_link "$LINENO" 7316 then : 7317 eval $cacheid=yes 7318 else $as_nop 7319 eval $cacheid=no 7320 fi 7321 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7322 conftest$ac_exeext conftest.$ac_ext 7323 fi 7324 7325 7326 CFLAGS="$xorg_testset_save_CFLAGS" 7327 7328 eval supported=\$$cacheid 7329 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7330 printf "%s\n" "$supported" >&6; } 7331 if test "$supported" = "yes" ; then 7332 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7333 found="yes" 7334 fi 7335 fi 7336 7337 7338 7339 7340 7341 7342 7343 7344 7345 7346 7347 7348 7349 7350 7351 xorg_testset_save_CFLAGS="$CFLAGS" 7352 7353 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7355 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7356 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7357 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7358 then : 7359 printf %s "(cached) " >&6 7360 else $as_nop 7361 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7362 /* end confdefs.h. */ 7363 int i; 7364 _ACEOF 7365 if ac_fn_c_try_compile "$LINENO" 7366 then : 7367 xorg_cv_cc_flag_unknown_warning_option=yes 7368 else $as_nop 7369 xorg_cv_cc_flag_unknown_warning_option=no 7370 fi 7371 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7372 fi 7373 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7374 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7375 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7376 CFLAGS="$xorg_testset_save_CFLAGS" 7377 fi 7378 7379 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7380 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7381 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7382 fi 7383 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7384 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7385 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7386 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7387 then : 7388 printf %s "(cached) " >&6 7389 else $as_nop 7390 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7391 /* end confdefs.h. */ 7392 int i; 7393 _ACEOF 7394 if ac_fn_c_try_compile "$LINENO" 7395 then : 7396 xorg_cv_cc_flag_unused_command_line_argument=yes 7397 else $as_nop 7398 xorg_cv_cc_flag_unused_command_line_argument=no 7399 fi 7400 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7401 fi 7402 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7403 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7404 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7405 CFLAGS="$xorg_testset_save_CFLAGS" 7406 fi 7407 7408 found="no" 7409 7410 if test $found = "no" ; then 7411 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7412 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7413 fi 7414 7415 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7416 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7417 fi 7418 7419 CFLAGS="$CFLAGS -Werror=init-self" 7420 7421 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7422 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 7423 cacheid=xorg_cv_cc_flag__Werror_init_self 7424 if eval test \${$cacheid+y} 7425 then : 7426 printf %s "(cached) " >&6 7427 else $as_nop 7428 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7429 /* end confdefs.h. */ 7430 int i; 7431 int 7432 main (void) 7433 { 7434 7435 ; 7436 return 0; 7437 } 7438 _ACEOF 7439 if ac_fn_c_try_link "$LINENO" 7440 then : 7441 eval $cacheid=yes 7442 else $as_nop 7443 eval $cacheid=no 7444 fi 7445 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7446 conftest$ac_exeext conftest.$ac_ext 7447 fi 7448 7449 7450 CFLAGS="$xorg_testset_save_CFLAGS" 7451 7452 eval supported=\$$cacheid 7453 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7454 printf "%s\n" "$supported" >&6; } 7455 if test "$supported" = "yes" ; then 7456 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7457 found="yes" 7458 fi 7459 fi 7460 7461 7462 7463 7464 7465 7466 7467 7468 7469 7470 7471 7472 7473 7474 7475 xorg_testset_save_CFLAGS="$CFLAGS" 7476 7477 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7478 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7479 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7480 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7481 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7482 then : 7483 printf %s "(cached) " >&6 7484 else $as_nop 7485 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7486 /* end confdefs.h. */ 7487 int i; 7488 _ACEOF 7489 if ac_fn_c_try_compile "$LINENO" 7490 then : 7491 xorg_cv_cc_flag_unknown_warning_option=yes 7492 else $as_nop 7493 xorg_cv_cc_flag_unknown_warning_option=no 7494 fi 7495 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7496 fi 7497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7498 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7499 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7500 CFLAGS="$xorg_testset_save_CFLAGS" 7501 fi 7502 7503 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7504 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7505 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7506 fi 7507 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7508 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7509 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7510 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7511 then : 7512 printf %s "(cached) " >&6 7513 else $as_nop 7514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7515 /* end confdefs.h. */ 7516 int i; 7517 _ACEOF 7518 if ac_fn_c_try_compile "$LINENO" 7519 then : 7520 xorg_cv_cc_flag_unused_command_line_argument=yes 7521 else $as_nop 7522 xorg_cv_cc_flag_unused_command_line_argument=no 7523 fi 7524 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7525 fi 7526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7527 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7528 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7529 CFLAGS="$xorg_testset_save_CFLAGS" 7530 fi 7531 7532 found="no" 7533 7534 if test $found = "no" ; then 7535 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7536 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7537 fi 7538 7539 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7540 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7541 fi 7542 7543 CFLAGS="$CFLAGS -Werror=main" 7544 7545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7546 printf %s "checking if $CC supports -Werror=main... " >&6; } 7547 cacheid=xorg_cv_cc_flag__Werror_main 7548 if eval test \${$cacheid+y} 7549 then : 7550 printf %s "(cached) " >&6 7551 else $as_nop 7552 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7553 /* end confdefs.h. */ 7554 int i; 7555 int 7556 main (void) 7557 { 7558 7559 ; 7560 return 0; 7561 } 7562 _ACEOF 7563 if ac_fn_c_try_link "$LINENO" 7564 then : 7565 eval $cacheid=yes 7566 else $as_nop 7567 eval $cacheid=no 7568 fi 7569 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7570 conftest$ac_exeext conftest.$ac_ext 7571 fi 7572 7573 7574 CFLAGS="$xorg_testset_save_CFLAGS" 7575 7576 eval supported=\$$cacheid 7577 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7578 printf "%s\n" "$supported" >&6; } 7579 if test "$supported" = "yes" ; then 7580 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7581 found="yes" 7582 fi 7583 fi 7584 7585 7586 7587 7588 7589 7590 7591 7592 7593 7594 7595 7596 7597 7598 7599 xorg_testset_save_CFLAGS="$CFLAGS" 7600 7601 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7602 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7603 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7604 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7605 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7606 then : 7607 printf %s "(cached) " >&6 7608 else $as_nop 7609 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7610 /* end confdefs.h. */ 7611 int i; 7612 _ACEOF 7613 if ac_fn_c_try_compile "$LINENO" 7614 then : 7615 xorg_cv_cc_flag_unknown_warning_option=yes 7616 else $as_nop 7617 xorg_cv_cc_flag_unknown_warning_option=no 7618 fi 7619 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7620 fi 7621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7622 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7623 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7624 CFLAGS="$xorg_testset_save_CFLAGS" 7625 fi 7626 7627 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7628 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7629 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7630 fi 7631 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7632 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7633 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7634 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7635 then : 7636 printf %s "(cached) " >&6 7637 else $as_nop 7638 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7639 /* end confdefs.h. */ 7640 int i; 7641 _ACEOF 7642 if ac_fn_c_try_compile "$LINENO" 7643 then : 7644 xorg_cv_cc_flag_unused_command_line_argument=yes 7645 else $as_nop 7646 xorg_cv_cc_flag_unused_command_line_argument=no 7647 fi 7648 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7649 fi 7650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7651 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7652 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7653 CFLAGS="$xorg_testset_save_CFLAGS" 7654 fi 7655 7656 found="no" 7657 7658 if test $found = "no" ; then 7659 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7660 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7661 fi 7662 7663 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7664 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7665 fi 7666 7667 CFLAGS="$CFLAGS -Werror=missing-braces" 7668 7669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7670 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 7671 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7672 if eval test \${$cacheid+y} 7673 then : 7674 printf %s "(cached) " >&6 7675 else $as_nop 7676 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7677 /* end confdefs.h. */ 7678 int i; 7679 int 7680 main (void) 7681 { 7682 7683 ; 7684 return 0; 7685 } 7686 _ACEOF 7687 if ac_fn_c_try_link "$LINENO" 7688 then : 7689 eval $cacheid=yes 7690 else $as_nop 7691 eval $cacheid=no 7692 fi 7693 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7694 conftest$ac_exeext conftest.$ac_ext 7695 fi 7696 7697 7698 CFLAGS="$xorg_testset_save_CFLAGS" 7699 7700 eval supported=\$$cacheid 7701 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7702 printf "%s\n" "$supported" >&6; } 7703 if test "$supported" = "yes" ; then 7704 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7705 found="yes" 7706 fi 7707 fi 7708 7709 7710 7711 7712 7713 7714 7715 7716 7717 7718 7719 7720 7721 7722 7723 xorg_testset_save_CFLAGS="$CFLAGS" 7724 7725 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7726 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7727 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7728 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7729 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7730 then : 7731 printf %s "(cached) " >&6 7732 else $as_nop 7733 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7734 /* end confdefs.h. */ 7735 int i; 7736 _ACEOF 7737 if ac_fn_c_try_compile "$LINENO" 7738 then : 7739 xorg_cv_cc_flag_unknown_warning_option=yes 7740 else $as_nop 7741 xorg_cv_cc_flag_unknown_warning_option=no 7742 fi 7743 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7744 fi 7745 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7746 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7747 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7748 CFLAGS="$xorg_testset_save_CFLAGS" 7749 fi 7750 7751 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7752 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7753 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7754 fi 7755 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7756 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7757 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7758 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7759 then : 7760 printf %s "(cached) " >&6 7761 else $as_nop 7762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7763 /* end confdefs.h. */ 7764 int i; 7765 _ACEOF 7766 if ac_fn_c_try_compile "$LINENO" 7767 then : 7768 xorg_cv_cc_flag_unused_command_line_argument=yes 7769 else $as_nop 7770 xorg_cv_cc_flag_unused_command_line_argument=no 7771 fi 7772 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7773 fi 7774 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7775 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7776 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7777 CFLAGS="$xorg_testset_save_CFLAGS" 7778 fi 7779 7780 found="no" 7781 7782 if test $found = "no" ; then 7783 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7784 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7785 fi 7786 7787 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7788 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7789 fi 7790 7791 CFLAGS="$CFLAGS -Werror=sequence-point" 7792 7793 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 7794 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 7795 cacheid=xorg_cv_cc_flag__Werror_sequence_point 7796 if eval test \${$cacheid+y} 7797 then : 7798 printf %s "(cached) " >&6 7799 else $as_nop 7800 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7801 /* end confdefs.h. */ 7802 int i; 7803 int 7804 main (void) 7805 { 7806 7807 ; 7808 return 0; 7809 } 7810 _ACEOF 7811 if ac_fn_c_try_link "$LINENO" 7812 then : 7813 eval $cacheid=yes 7814 else $as_nop 7815 eval $cacheid=no 7816 fi 7817 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7818 conftest$ac_exeext conftest.$ac_ext 7819 fi 7820 7821 7822 CFLAGS="$xorg_testset_save_CFLAGS" 7823 7824 eval supported=\$$cacheid 7825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7826 printf "%s\n" "$supported" >&6; } 7827 if test "$supported" = "yes" ; then 7828 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 7829 found="yes" 7830 fi 7831 fi 7832 7833 7834 7835 7836 7837 7838 7839 7840 7841 7842 7843 7844 7845 7846 7847 xorg_testset_save_CFLAGS="$CFLAGS" 7848 7849 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7850 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7851 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7852 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7853 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7854 then : 7855 printf %s "(cached) " >&6 7856 else $as_nop 7857 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7858 /* end confdefs.h. */ 7859 int i; 7860 _ACEOF 7861 if ac_fn_c_try_compile "$LINENO" 7862 then : 7863 xorg_cv_cc_flag_unknown_warning_option=yes 7864 else $as_nop 7865 xorg_cv_cc_flag_unknown_warning_option=no 7866 fi 7867 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7868 fi 7869 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7870 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7871 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7872 CFLAGS="$xorg_testset_save_CFLAGS" 7873 fi 7874 7875 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7876 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7877 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7878 fi 7879 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7880 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7881 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7882 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7883 then : 7884 printf %s "(cached) " >&6 7885 else $as_nop 7886 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7887 /* end confdefs.h. */ 7888 int i; 7889 _ACEOF 7890 if ac_fn_c_try_compile "$LINENO" 7891 then : 7892 xorg_cv_cc_flag_unused_command_line_argument=yes 7893 else $as_nop 7894 xorg_cv_cc_flag_unused_command_line_argument=no 7895 fi 7896 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7897 fi 7898 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7899 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7900 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7901 CFLAGS="$xorg_testset_save_CFLAGS" 7902 fi 7903 7904 found="no" 7905 7906 if test $found = "no" ; then 7907 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7908 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7909 fi 7910 7911 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7912 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7913 fi 7914 7915 CFLAGS="$CFLAGS -Werror=return-type" 7916 7917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 7918 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 7919 cacheid=xorg_cv_cc_flag__Werror_return_type 7920 if eval test \${$cacheid+y} 7921 then : 7922 printf %s "(cached) " >&6 7923 else $as_nop 7924 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7925 /* end confdefs.h. */ 7926 int i; 7927 int 7928 main (void) 7929 { 7930 7931 ; 7932 return 0; 7933 } 7934 _ACEOF 7935 if ac_fn_c_try_link "$LINENO" 7936 then : 7937 eval $cacheid=yes 7938 else $as_nop 7939 eval $cacheid=no 7940 fi 7941 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7942 conftest$ac_exeext conftest.$ac_ext 7943 fi 7944 7945 7946 CFLAGS="$xorg_testset_save_CFLAGS" 7947 7948 eval supported=\$$cacheid 7949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7950 printf "%s\n" "$supported" >&6; } 7951 if test "$supported" = "yes" ; then 7952 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 7953 found="yes" 7954 fi 7955 fi 7956 7957 if test $found = "no" ; then 7958 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7959 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7960 fi 7961 7962 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7963 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7964 fi 7965 7966 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 7967 7968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 7969 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 7970 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 7971 if eval test \${$cacheid+y} 7972 then : 7973 printf %s "(cached) " >&6 7974 else $as_nop 7975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7976 /* end confdefs.h. */ 7977 int i; 7978 int 7979 main (void) 7980 { 7981 7982 ; 7983 return 0; 7984 } 7985 _ACEOF 7986 if ac_fn_c_try_link "$LINENO" 7987 then : 7988 eval $cacheid=yes 7989 else $as_nop 7990 eval $cacheid=no 7991 fi 7992 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7993 conftest$ac_exeext conftest.$ac_ext 7994 fi 7995 7996 7997 CFLAGS="$xorg_testset_save_CFLAGS" 7998 7999 eval supported=\$$cacheid 8000 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8001 printf "%s\n" "$supported" >&6; } 8002 if test "$supported" = "yes" ; then 8003 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8004 found="yes" 8005 fi 8006 fi 8007 8008 8009 8010 8011 8012 8013 8014 8015 8016 8017 8018 8019 8020 8021 8022 xorg_testset_save_CFLAGS="$CFLAGS" 8023 8024 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8026 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8027 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8028 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8029 then : 8030 printf %s "(cached) " >&6 8031 else $as_nop 8032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8033 /* end confdefs.h. */ 8034 int i; 8035 _ACEOF 8036 if ac_fn_c_try_compile "$LINENO" 8037 then : 8038 xorg_cv_cc_flag_unknown_warning_option=yes 8039 else $as_nop 8040 xorg_cv_cc_flag_unknown_warning_option=no 8041 fi 8042 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8043 fi 8044 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8045 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8046 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8047 CFLAGS="$xorg_testset_save_CFLAGS" 8048 fi 8049 8050 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8051 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8052 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8053 fi 8054 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8056 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8057 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8058 then : 8059 printf %s "(cached) " >&6 8060 else $as_nop 8061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8062 /* end confdefs.h. */ 8063 int i; 8064 _ACEOF 8065 if ac_fn_c_try_compile "$LINENO" 8066 then : 8067 xorg_cv_cc_flag_unused_command_line_argument=yes 8068 else $as_nop 8069 xorg_cv_cc_flag_unused_command_line_argument=no 8070 fi 8071 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8072 fi 8073 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8074 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8075 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8076 CFLAGS="$xorg_testset_save_CFLAGS" 8077 fi 8078 8079 found="no" 8080 8081 if test $found = "no" ; then 8082 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8083 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8084 fi 8085 8086 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8087 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8088 fi 8089 8090 CFLAGS="$CFLAGS -Werror=trigraphs" 8091 8092 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8093 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 8094 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8095 if eval test \${$cacheid+y} 8096 then : 8097 printf %s "(cached) " >&6 8098 else $as_nop 8099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8100 /* end confdefs.h. */ 8101 int i; 8102 int 8103 main (void) 8104 { 8105 8106 ; 8107 return 0; 8108 } 8109 _ACEOF 8110 if ac_fn_c_try_link "$LINENO" 8111 then : 8112 eval $cacheid=yes 8113 else $as_nop 8114 eval $cacheid=no 8115 fi 8116 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8117 conftest$ac_exeext conftest.$ac_ext 8118 fi 8119 8120 8121 CFLAGS="$xorg_testset_save_CFLAGS" 8122 8123 eval supported=\$$cacheid 8124 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8125 printf "%s\n" "$supported" >&6; } 8126 if test "$supported" = "yes" ; then 8127 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8128 found="yes" 8129 fi 8130 fi 8131 8132 8133 8134 8135 8136 8137 8138 8139 8140 8141 8142 8143 8144 8145 8146 xorg_testset_save_CFLAGS="$CFLAGS" 8147 8148 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8149 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8150 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8151 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8152 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8153 then : 8154 printf %s "(cached) " >&6 8155 else $as_nop 8156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8157 /* end confdefs.h. */ 8158 int i; 8159 _ACEOF 8160 if ac_fn_c_try_compile "$LINENO" 8161 then : 8162 xorg_cv_cc_flag_unknown_warning_option=yes 8163 else $as_nop 8164 xorg_cv_cc_flag_unknown_warning_option=no 8165 fi 8166 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8167 fi 8168 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8169 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8170 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8171 CFLAGS="$xorg_testset_save_CFLAGS" 8172 fi 8173 8174 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8175 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8176 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8177 fi 8178 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8179 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8180 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8181 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8182 then : 8183 printf %s "(cached) " >&6 8184 else $as_nop 8185 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8186 /* end confdefs.h. */ 8187 int i; 8188 _ACEOF 8189 if ac_fn_c_try_compile "$LINENO" 8190 then : 8191 xorg_cv_cc_flag_unused_command_line_argument=yes 8192 else $as_nop 8193 xorg_cv_cc_flag_unused_command_line_argument=no 8194 fi 8195 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8196 fi 8197 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8198 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8199 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8200 CFLAGS="$xorg_testset_save_CFLAGS" 8201 fi 8202 8203 found="no" 8204 8205 if test $found = "no" ; then 8206 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8207 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8208 fi 8209 8210 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8211 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8212 fi 8213 8214 CFLAGS="$CFLAGS -Werror=array-bounds" 8215 8216 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8217 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 8218 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8219 if eval test \${$cacheid+y} 8220 then : 8221 printf %s "(cached) " >&6 8222 else $as_nop 8223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8224 /* end confdefs.h. */ 8225 int i; 8226 int 8227 main (void) 8228 { 8229 8230 ; 8231 return 0; 8232 } 8233 _ACEOF 8234 if ac_fn_c_try_link "$LINENO" 8235 then : 8236 eval $cacheid=yes 8237 else $as_nop 8238 eval $cacheid=no 8239 fi 8240 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8241 conftest$ac_exeext conftest.$ac_ext 8242 fi 8243 8244 8245 CFLAGS="$xorg_testset_save_CFLAGS" 8246 8247 eval supported=\$$cacheid 8248 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8249 printf "%s\n" "$supported" >&6; } 8250 if test "$supported" = "yes" ; then 8251 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8252 found="yes" 8253 fi 8254 fi 8255 8256 8257 8258 8259 8260 8261 8262 8263 8264 8265 8266 8267 8268 8269 8270 xorg_testset_save_CFLAGS="$CFLAGS" 8271 8272 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8273 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8274 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8275 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8276 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8277 then : 8278 printf %s "(cached) " >&6 8279 else $as_nop 8280 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8281 /* end confdefs.h. */ 8282 int i; 8283 _ACEOF 8284 if ac_fn_c_try_compile "$LINENO" 8285 then : 8286 xorg_cv_cc_flag_unknown_warning_option=yes 8287 else $as_nop 8288 xorg_cv_cc_flag_unknown_warning_option=no 8289 fi 8290 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8291 fi 8292 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8293 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8294 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8295 CFLAGS="$xorg_testset_save_CFLAGS" 8296 fi 8297 8298 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8299 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8300 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8301 fi 8302 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8303 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8304 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8305 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8306 then : 8307 printf %s "(cached) " >&6 8308 else $as_nop 8309 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8310 /* end confdefs.h. */ 8311 int i; 8312 _ACEOF 8313 if ac_fn_c_try_compile "$LINENO" 8314 then : 8315 xorg_cv_cc_flag_unused_command_line_argument=yes 8316 else $as_nop 8317 xorg_cv_cc_flag_unused_command_line_argument=no 8318 fi 8319 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8320 fi 8321 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8322 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8323 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8324 CFLAGS="$xorg_testset_save_CFLAGS" 8325 fi 8326 8327 found="no" 8328 8329 if test $found = "no" ; then 8330 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8331 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8332 fi 8333 8334 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8335 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8336 fi 8337 8338 CFLAGS="$CFLAGS -Werror=write-strings" 8339 8340 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8341 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 8342 cacheid=xorg_cv_cc_flag__Werror_write_strings 8343 if eval test \${$cacheid+y} 8344 then : 8345 printf %s "(cached) " >&6 8346 else $as_nop 8347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8348 /* end confdefs.h. */ 8349 int i; 8350 int 8351 main (void) 8352 { 8353 8354 ; 8355 return 0; 8356 } 8357 _ACEOF 8358 if ac_fn_c_try_link "$LINENO" 8359 then : 8360 eval $cacheid=yes 8361 else $as_nop 8362 eval $cacheid=no 8363 fi 8364 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8365 conftest$ac_exeext conftest.$ac_ext 8366 fi 8367 8368 8369 CFLAGS="$xorg_testset_save_CFLAGS" 8370 8371 eval supported=\$$cacheid 8372 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8373 printf "%s\n" "$supported" >&6; } 8374 if test "$supported" = "yes" ; then 8375 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8376 found="yes" 8377 fi 8378 fi 8379 8380 8381 8382 8383 8384 8385 8386 8387 8388 8389 8390 8391 8392 8393 8394 xorg_testset_save_CFLAGS="$CFLAGS" 8395 8396 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8397 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8398 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8399 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8400 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8401 then : 8402 printf %s "(cached) " >&6 8403 else $as_nop 8404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8405 /* end confdefs.h. */ 8406 int i; 8407 _ACEOF 8408 if ac_fn_c_try_compile "$LINENO" 8409 then : 8410 xorg_cv_cc_flag_unknown_warning_option=yes 8411 else $as_nop 8412 xorg_cv_cc_flag_unknown_warning_option=no 8413 fi 8414 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8415 fi 8416 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8417 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8418 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8419 CFLAGS="$xorg_testset_save_CFLAGS" 8420 fi 8421 8422 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8423 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8424 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8425 fi 8426 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8427 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8428 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8429 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8430 then : 8431 printf %s "(cached) " >&6 8432 else $as_nop 8433 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8434 /* end confdefs.h. */ 8435 int i; 8436 _ACEOF 8437 if ac_fn_c_try_compile "$LINENO" 8438 then : 8439 xorg_cv_cc_flag_unused_command_line_argument=yes 8440 else $as_nop 8441 xorg_cv_cc_flag_unused_command_line_argument=no 8442 fi 8443 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8444 fi 8445 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8446 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8447 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8448 CFLAGS="$xorg_testset_save_CFLAGS" 8449 fi 8450 8451 found="no" 8452 8453 if test $found = "no" ; then 8454 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8455 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8456 fi 8457 8458 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8459 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8460 fi 8461 8462 CFLAGS="$CFLAGS -Werror=address" 8463 8464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8465 printf %s "checking if $CC supports -Werror=address... " >&6; } 8466 cacheid=xorg_cv_cc_flag__Werror_address 8467 if eval test \${$cacheid+y} 8468 then : 8469 printf %s "(cached) " >&6 8470 else $as_nop 8471 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8472 /* end confdefs.h. */ 8473 int i; 8474 int 8475 main (void) 8476 { 8477 8478 ; 8479 return 0; 8480 } 8481 _ACEOF 8482 if ac_fn_c_try_link "$LINENO" 8483 then : 8484 eval $cacheid=yes 8485 else $as_nop 8486 eval $cacheid=no 8487 fi 8488 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8489 conftest$ac_exeext conftest.$ac_ext 8490 fi 8491 8492 8493 CFLAGS="$xorg_testset_save_CFLAGS" 8494 8495 eval supported=\$$cacheid 8496 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8497 printf "%s\n" "$supported" >&6; } 8498 if test "$supported" = "yes" ; then 8499 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8500 found="yes" 8501 fi 8502 fi 8503 8504 8505 8506 8507 8508 8509 8510 8511 8512 8513 8514 8515 8516 8517 8518 xorg_testset_save_CFLAGS="$CFLAGS" 8519 8520 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8521 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8522 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8523 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8524 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8525 then : 8526 printf %s "(cached) " >&6 8527 else $as_nop 8528 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8529 /* end confdefs.h. */ 8530 int i; 8531 _ACEOF 8532 if ac_fn_c_try_compile "$LINENO" 8533 then : 8534 xorg_cv_cc_flag_unknown_warning_option=yes 8535 else $as_nop 8536 xorg_cv_cc_flag_unknown_warning_option=no 8537 fi 8538 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8539 fi 8540 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8541 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8542 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8543 CFLAGS="$xorg_testset_save_CFLAGS" 8544 fi 8545 8546 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8547 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8548 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8549 fi 8550 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8551 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8552 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8553 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8554 then : 8555 printf %s "(cached) " >&6 8556 else $as_nop 8557 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8558 /* end confdefs.h. */ 8559 int i; 8560 _ACEOF 8561 if ac_fn_c_try_compile "$LINENO" 8562 then : 8563 xorg_cv_cc_flag_unused_command_line_argument=yes 8564 else $as_nop 8565 xorg_cv_cc_flag_unused_command_line_argument=no 8566 fi 8567 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8568 fi 8569 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8570 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8571 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8572 CFLAGS="$xorg_testset_save_CFLAGS" 8573 fi 8574 8575 found="no" 8576 8577 if test $found = "no" ; then 8578 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8579 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8580 fi 8581 8582 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8583 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8584 fi 8585 8586 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8587 8588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8589 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8590 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8591 if eval test \${$cacheid+y} 8592 then : 8593 printf %s "(cached) " >&6 8594 else $as_nop 8595 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8596 /* end confdefs.h. */ 8597 int i; 8598 int 8599 main (void) 8600 { 8601 8602 ; 8603 return 0; 8604 } 8605 _ACEOF 8606 if ac_fn_c_try_link "$LINENO" 8607 then : 8608 eval $cacheid=yes 8609 else $as_nop 8610 eval $cacheid=no 8611 fi 8612 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8613 conftest$ac_exeext conftest.$ac_ext 8614 fi 8615 8616 8617 CFLAGS="$xorg_testset_save_CFLAGS" 8618 8619 eval supported=\$$cacheid 8620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8621 printf "%s\n" "$supported" >&6; } 8622 if test "$supported" = "yes" ; then 8623 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8624 found="yes" 8625 fi 8626 fi 8627 8628 if test $found = "no" ; then 8629 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8630 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8631 fi 8632 8633 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8634 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8635 fi 8636 8637 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8638 8639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8640 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8641 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8642 if eval test \${$cacheid+y} 8643 then : 8644 printf %s "(cached) " >&6 8645 else $as_nop 8646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8647 /* end confdefs.h. */ 8648 int i; 8649 int 8650 main (void) 8651 { 8652 8653 ; 8654 return 0; 8655 } 8656 _ACEOF 8657 if ac_fn_c_try_link "$LINENO" 8658 then : 8659 eval $cacheid=yes 8660 else $as_nop 8661 eval $cacheid=no 8662 fi 8663 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8664 conftest$ac_exeext conftest.$ac_ext 8665 fi 8666 8667 8668 CFLAGS="$xorg_testset_save_CFLAGS" 8669 8670 eval supported=\$$cacheid 8671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8672 printf "%s\n" "$supported" >&6; } 8673 if test "$supported" = "yes" ; then 8674 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8675 found="yes" 8676 fi 8677 fi 8678 8679 8680 8681 8682 8683 8684 8685 8686 8687 8688 8689 8690 8691 8692 8693 xorg_testset_save_CFLAGS="$CFLAGS" 8694 8695 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8696 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8697 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8698 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8699 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8700 then : 8701 printf %s "(cached) " >&6 8702 else $as_nop 8703 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8704 /* end confdefs.h. */ 8705 int i; 8706 _ACEOF 8707 if ac_fn_c_try_compile "$LINENO" 8708 then : 8709 xorg_cv_cc_flag_unknown_warning_option=yes 8710 else $as_nop 8711 xorg_cv_cc_flag_unknown_warning_option=no 8712 fi 8713 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8714 fi 8715 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8716 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8717 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8718 CFLAGS="$xorg_testset_save_CFLAGS" 8719 fi 8720 8721 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8722 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8723 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8724 fi 8725 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8726 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8727 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8728 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8729 then : 8730 printf %s "(cached) " >&6 8731 else $as_nop 8732 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8733 /* end confdefs.h. */ 8734 int i; 8735 _ACEOF 8736 if ac_fn_c_try_compile "$LINENO" 8737 then : 8738 xorg_cv_cc_flag_unused_command_line_argument=yes 8739 else $as_nop 8740 xorg_cv_cc_flag_unused_command_line_argument=no 8741 fi 8742 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8743 fi 8744 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8745 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8746 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8747 CFLAGS="$xorg_testset_save_CFLAGS" 8748 fi 8749 8750 found="no" 8751 8752 if test $found = "no" ; then 8753 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8754 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8755 fi 8756 8757 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8758 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8759 fi 8760 8761 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 8762 8763 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 8764 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 8765 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 8766 if eval test \${$cacheid+y} 8767 then : 8768 printf %s "(cached) " >&6 8769 else $as_nop 8770 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8771 /* end confdefs.h. */ 8772 int i; 8773 int 8774 main (void) 8775 { 8776 8777 ; 8778 return 0; 8779 } 8780 _ACEOF 8781 if ac_fn_c_try_link "$LINENO" 8782 then : 8783 eval $cacheid=yes 8784 else $as_nop 8785 eval $cacheid=no 8786 fi 8787 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8788 conftest$ac_exeext conftest.$ac_ext 8789 fi 8790 8791 8792 CFLAGS="$xorg_testset_save_CFLAGS" 8793 8794 eval supported=\$$cacheid 8795 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8796 printf "%s\n" "$supported" >&6; } 8797 if test "$supported" = "yes" ; then 8798 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 8799 found="yes" 8800 fi 8801 fi 8802 8803 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 8804 else 8805 { printf "%s\n" "$as_me:${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 $PACKAGE_BUGREPORT" >&5 8806 printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 8807 8808 8809 8810 8811 8812 8813 8814 8815 8816 8817 8818 8819 8820 xorg_testset_save_CFLAGS="$CFLAGS" 8821 8822 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8823 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8824 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8825 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8826 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8827 then : 8828 printf %s "(cached) " >&6 8829 else $as_nop 8830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8831 /* end confdefs.h. */ 8832 int i; 8833 _ACEOF 8834 if ac_fn_c_try_compile "$LINENO" 8835 then : 8836 xorg_cv_cc_flag_unknown_warning_option=yes 8837 else $as_nop 8838 xorg_cv_cc_flag_unknown_warning_option=no 8839 fi 8840 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8841 fi 8842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8843 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8844 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8845 CFLAGS="$xorg_testset_save_CFLAGS" 8846 fi 8847 8848 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8849 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8850 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8851 fi 8852 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8853 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8854 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8855 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8856 then : 8857 printf %s "(cached) " >&6 8858 else $as_nop 8859 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8860 /* end confdefs.h. */ 8861 int i; 8862 _ACEOF 8863 if ac_fn_c_try_compile "$LINENO" 8864 then : 8865 xorg_cv_cc_flag_unused_command_line_argument=yes 8866 else $as_nop 8867 xorg_cv_cc_flag_unused_command_line_argument=no 8868 fi 8869 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8870 fi 8871 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8872 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8873 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8874 CFLAGS="$xorg_testset_save_CFLAGS" 8875 fi 8876 8877 found="no" 8878 8879 if test $found = "no" ; then 8880 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8881 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8882 fi 8883 8884 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8885 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8886 fi 8887 8888 CFLAGS="$CFLAGS -Wimplicit" 8889 8890 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 8891 printf %s "checking if $CC supports -Wimplicit... " >&6; } 8892 cacheid=xorg_cv_cc_flag__Wimplicit 8893 if eval test \${$cacheid+y} 8894 then : 8895 printf %s "(cached) " >&6 8896 else $as_nop 8897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8898 /* end confdefs.h. */ 8899 int i; 8900 int 8901 main (void) 8902 { 8903 8904 ; 8905 return 0; 8906 } 8907 _ACEOF 8908 if ac_fn_c_try_link "$LINENO" 8909 then : 8910 eval $cacheid=yes 8911 else $as_nop 8912 eval $cacheid=no 8913 fi 8914 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8915 conftest$ac_exeext conftest.$ac_ext 8916 fi 8917 8918 8919 CFLAGS="$xorg_testset_save_CFLAGS" 8920 8921 eval supported=\$$cacheid 8922 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8923 printf "%s\n" "$supported" >&6; } 8924 if test "$supported" = "yes" ; then 8925 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 8926 found="yes" 8927 fi 8928 fi 8929 8930 8931 8932 8933 8934 8935 8936 8937 8938 8939 8940 8941 8942 8943 8944 xorg_testset_save_CFLAGS="$CFLAGS" 8945 8946 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8947 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8948 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8949 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8950 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8951 then : 8952 printf %s "(cached) " >&6 8953 else $as_nop 8954 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8955 /* end confdefs.h. */ 8956 int i; 8957 _ACEOF 8958 if ac_fn_c_try_compile "$LINENO" 8959 then : 8960 xorg_cv_cc_flag_unknown_warning_option=yes 8961 else $as_nop 8962 xorg_cv_cc_flag_unknown_warning_option=no 8963 fi 8964 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8965 fi 8966 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8967 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8968 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8969 CFLAGS="$xorg_testset_save_CFLAGS" 8970 fi 8971 8972 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8973 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8974 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8975 fi 8976 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8977 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8978 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8979 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8980 then : 8981 printf %s "(cached) " >&6 8982 else $as_nop 8983 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8984 /* end confdefs.h. */ 8985 int i; 8986 _ACEOF 8987 if ac_fn_c_try_compile "$LINENO" 8988 then : 8989 xorg_cv_cc_flag_unused_command_line_argument=yes 8990 else $as_nop 8991 xorg_cv_cc_flag_unused_command_line_argument=no 8992 fi 8993 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8994 fi 8995 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8996 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8997 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8998 CFLAGS="$xorg_testset_save_CFLAGS" 8999 fi 9000 9001 found="no" 9002 9003 if test $found = "no" ; then 9004 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9005 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9006 fi 9007 9008 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9009 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9010 fi 9011 9012 CFLAGS="$CFLAGS -Wnonnull" 9013 9014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 9015 printf %s "checking if $CC supports -Wnonnull... " >&6; } 9016 cacheid=xorg_cv_cc_flag__Wnonnull 9017 if eval test \${$cacheid+y} 9018 then : 9019 printf %s "(cached) " >&6 9020 else $as_nop 9021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9022 /* end confdefs.h. */ 9023 int i; 9024 int 9025 main (void) 9026 { 9027 9028 ; 9029 return 0; 9030 } 9031 _ACEOF 9032 if ac_fn_c_try_link "$LINENO" 9033 then : 9034 eval $cacheid=yes 9035 else $as_nop 9036 eval $cacheid=no 9037 fi 9038 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9039 conftest$ac_exeext conftest.$ac_ext 9040 fi 9041 9042 9043 CFLAGS="$xorg_testset_save_CFLAGS" 9044 9045 eval supported=\$$cacheid 9046 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9047 printf "%s\n" "$supported" >&6; } 9048 if test "$supported" = "yes" ; then 9049 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 9050 found="yes" 9051 fi 9052 fi 9053 9054 9055 9056 9057 9058 9059 9060 9061 9062 9063 9064 9065 9066 9067 9068 xorg_testset_save_CFLAGS="$CFLAGS" 9069 9070 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9071 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9072 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9073 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9074 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9075 then : 9076 printf %s "(cached) " >&6 9077 else $as_nop 9078 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9079 /* end confdefs.h. */ 9080 int i; 9081 _ACEOF 9082 if ac_fn_c_try_compile "$LINENO" 9083 then : 9084 xorg_cv_cc_flag_unknown_warning_option=yes 9085 else $as_nop 9086 xorg_cv_cc_flag_unknown_warning_option=no 9087 fi 9088 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9089 fi 9090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9091 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9092 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9093 CFLAGS="$xorg_testset_save_CFLAGS" 9094 fi 9095 9096 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9097 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9098 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9099 fi 9100 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9101 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9102 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9103 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9104 then : 9105 printf %s "(cached) " >&6 9106 else $as_nop 9107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9108 /* end confdefs.h. */ 9109 int i; 9110 _ACEOF 9111 if ac_fn_c_try_compile "$LINENO" 9112 then : 9113 xorg_cv_cc_flag_unused_command_line_argument=yes 9114 else $as_nop 9115 xorg_cv_cc_flag_unused_command_line_argument=no 9116 fi 9117 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9118 fi 9119 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9120 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9121 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9122 CFLAGS="$xorg_testset_save_CFLAGS" 9123 fi 9124 9125 found="no" 9126 9127 if test $found = "no" ; then 9128 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9129 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9130 fi 9131 9132 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9133 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9134 fi 9135 9136 CFLAGS="$CFLAGS -Winit-self" 9137 9138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9139 printf %s "checking if $CC supports -Winit-self... " >&6; } 9140 cacheid=xorg_cv_cc_flag__Winit_self 9141 if eval test \${$cacheid+y} 9142 then : 9143 printf %s "(cached) " >&6 9144 else $as_nop 9145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9146 /* end confdefs.h. */ 9147 int i; 9148 int 9149 main (void) 9150 { 9151 9152 ; 9153 return 0; 9154 } 9155 _ACEOF 9156 if ac_fn_c_try_link "$LINENO" 9157 then : 9158 eval $cacheid=yes 9159 else $as_nop 9160 eval $cacheid=no 9161 fi 9162 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9163 conftest$ac_exeext conftest.$ac_ext 9164 fi 9165 9166 9167 CFLAGS="$xorg_testset_save_CFLAGS" 9168 9169 eval supported=\$$cacheid 9170 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9171 printf "%s\n" "$supported" >&6; } 9172 if test "$supported" = "yes" ; then 9173 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9174 found="yes" 9175 fi 9176 fi 9177 9178 9179 9180 9181 9182 9183 9184 9185 9186 9187 9188 9189 9190 9191 9192 xorg_testset_save_CFLAGS="$CFLAGS" 9193 9194 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9196 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9197 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9198 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9199 then : 9200 printf %s "(cached) " >&6 9201 else $as_nop 9202 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9203 /* end confdefs.h. */ 9204 int i; 9205 _ACEOF 9206 if ac_fn_c_try_compile "$LINENO" 9207 then : 9208 xorg_cv_cc_flag_unknown_warning_option=yes 9209 else $as_nop 9210 xorg_cv_cc_flag_unknown_warning_option=no 9211 fi 9212 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9213 fi 9214 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9215 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9216 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9217 CFLAGS="$xorg_testset_save_CFLAGS" 9218 fi 9219 9220 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9221 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9222 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9223 fi 9224 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9225 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9226 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9227 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9228 then : 9229 printf %s "(cached) " >&6 9230 else $as_nop 9231 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9232 /* end confdefs.h. */ 9233 int i; 9234 _ACEOF 9235 if ac_fn_c_try_compile "$LINENO" 9236 then : 9237 xorg_cv_cc_flag_unused_command_line_argument=yes 9238 else $as_nop 9239 xorg_cv_cc_flag_unused_command_line_argument=no 9240 fi 9241 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9242 fi 9243 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9244 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9245 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9246 CFLAGS="$xorg_testset_save_CFLAGS" 9247 fi 9248 9249 found="no" 9250 9251 if test $found = "no" ; then 9252 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9253 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9254 fi 9255 9256 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9257 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9258 fi 9259 9260 CFLAGS="$CFLAGS -Wmain" 9261 9262 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9263 printf %s "checking if $CC supports -Wmain... " >&6; } 9264 cacheid=xorg_cv_cc_flag__Wmain 9265 if eval test \${$cacheid+y} 9266 then : 9267 printf %s "(cached) " >&6 9268 else $as_nop 9269 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9270 /* end confdefs.h. */ 9271 int i; 9272 int 9273 main (void) 9274 { 9275 9276 ; 9277 return 0; 9278 } 9279 _ACEOF 9280 if ac_fn_c_try_link "$LINENO" 9281 then : 9282 eval $cacheid=yes 9283 else $as_nop 9284 eval $cacheid=no 9285 fi 9286 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9287 conftest$ac_exeext conftest.$ac_ext 9288 fi 9289 9290 9291 CFLAGS="$xorg_testset_save_CFLAGS" 9292 9293 eval supported=\$$cacheid 9294 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9295 printf "%s\n" "$supported" >&6; } 9296 if test "$supported" = "yes" ; then 9297 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9298 found="yes" 9299 fi 9300 fi 9301 9302 9303 9304 9305 9306 9307 9308 9309 9310 9311 9312 9313 9314 9315 9316 xorg_testset_save_CFLAGS="$CFLAGS" 9317 9318 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9319 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9320 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9321 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9322 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9323 then : 9324 printf %s "(cached) " >&6 9325 else $as_nop 9326 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9327 /* end confdefs.h. */ 9328 int i; 9329 _ACEOF 9330 if ac_fn_c_try_compile "$LINENO" 9331 then : 9332 xorg_cv_cc_flag_unknown_warning_option=yes 9333 else $as_nop 9334 xorg_cv_cc_flag_unknown_warning_option=no 9335 fi 9336 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9337 fi 9338 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9339 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9340 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9341 CFLAGS="$xorg_testset_save_CFLAGS" 9342 fi 9343 9344 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9345 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9346 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9347 fi 9348 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9349 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9350 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9351 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9352 then : 9353 printf %s "(cached) " >&6 9354 else $as_nop 9355 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9356 /* end confdefs.h. */ 9357 int i; 9358 _ACEOF 9359 if ac_fn_c_try_compile "$LINENO" 9360 then : 9361 xorg_cv_cc_flag_unused_command_line_argument=yes 9362 else $as_nop 9363 xorg_cv_cc_flag_unused_command_line_argument=no 9364 fi 9365 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9366 fi 9367 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9368 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9369 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9370 CFLAGS="$xorg_testset_save_CFLAGS" 9371 fi 9372 9373 found="no" 9374 9375 if test $found = "no" ; then 9376 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9377 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9378 fi 9379 9380 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9381 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9382 fi 9383 9384 CFLAGS="$CFLAGS -Wmissing-braces" 9385 9386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9387 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 9388 cacheid=xorg_cv_cc_flag__Wmissing_braces 9389 if eval test \${$cacheid+y} 9390 then : 9391 printf %s "(cached) " >&6 9392 else $as_nop 9393 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9394 /* end confdefs.h. */ 9395 int i; 9396 int 9397 main (void) 9398 { 9399 9400 ; 9401 return 0; 9402 } 9403 _ACEOF 9404 if ac_fn_c_try_link "$LINENO" 9405 then : 9406 eval $cacheid=yes 9407 else $as_nop 9408 eval $cacheid=no 9409 fi 9410 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9411 conftest$ac_exeext conftest.$ac_ext 9412 fi 9413 9414 9415 CFLAGS="$xorg_testset_save_CFLAGS" 9416 9417 eval supported=\$$cacheid 9418 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9419 printf "%s\n" "$supported" >&6; } 9420 if test "$supported" = "yes" ; then 9421 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9422 found="yes" 9423 fi 9424 fi 9425 9426 9427 9428 9429 9430 9431 9432 9433 9434 9435 9436 9437 9438 9439 9440 xorg_testset_save_CFLAGS="$CFLAGS" 9441 9442 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9443 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9444 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9445 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9446 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9447 then : 9448 printf %s "(cached) " >&6 9449 else $as_nop 9450 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9451 /* end confdefs.h. */ 9452 int i; 9453 _ACEOF 9454 if ac_fn_c_try_compile "$LINENO" 9455 then : 9456 xorg_cv_cc_flag_unknown_warning_option=yes 9457 else $as_nop 9458 xorg_cv_cc_flag_unknown_warning_option=no 9459 fi 9460 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9461 fi 9462 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9463 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9464 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9465 CFLAGS="$xorg_testset_save_CFLAGS" 9466 fi 9467 9468 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9469 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9470 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9471 fi 9472 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9473 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9474 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9475 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9476 then : 9477 printf %s "(cached) " >&6 9478 else $as_nop 9479 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9480 /* end confdefs.h. */ 9481 int i; 9482 _ACEOF 9483 if ac_fn_c_try_compile "$LINENO" 9484 then : 9485 xorg_cv_cc_flag_unused_command_line_argument=yes 9486 else $as_nop 9487 xorg_cv_cc_flag_unused_command_line_argument=no 9488 fi 9489 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9490 fi 9491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9492 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9493 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9494 CFLAGS="$xorg_testset_save_CFLAGS" 9495 fi 9496 9497 found="no" 9498 9499 if test $found = "no" ; then 9500 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9501 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9502 fi 9503 9504 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9505 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9506 fi 9507 9508 CFLAGS="$CFLAGS -Wsequence-point" 9509 9510 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9511 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 9512 cacheid=xorg_cv_cc_flag__Wsequence_point 9513 if eval test \${$cacheid+y} 9514 then : 9515 printf %s "(cached) " >&6 9516 else $as_nop 9517 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9518 /* end confdefs.h. */ 9519 int i; 9520 int 9521 main (void) 9522 { 9523 9524 ; 9525 return 0; 9526 } 9527 _ACEOF 9528 if ac_fn_c_try_link "$LINENO" 9529 then : 9530 eval $cacheid=yes 9531 else $as_nop 9532 eval $cacheid=no 9533 fi 9534 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9535 conftest$ac_exeext conftest.$ac_ext 9536 fi 9537 9538 9539 CFLAGS="$xorg_testset_save_CFLAGS" 9540 9541 eval supported=\$$cacheid 9542 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9543 printf "%s\n" "$supported" >&6; } 9544 if test "$supported" = "yes" ; then 9545 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9546 found="yes" 9547 fi 9548 fi 9549 9550 9551 9552 9553 9554 9555 9556 9557 9558 9559 9560 9561 9562 9563 9564 xorg_testset_save_CFLAGS="$CFLAGS" 9565 9566 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9567 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9569 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9570 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9571 then : 9572 printf %s "(cached) " >&6 9573 else $as_nop 9574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9575 /* end confdefs.h. */ 9576 int i; 9577 _ACEOF 9578 if ac_fn_c_try_compile "$LINENO" 9579 then : 9580 xorg_cv_cc_flag_unknown_warning_option=yes 9581 else $as_nop 9582 xorg_cv_cc_flag_unknown_warning_option=no 9583 fi 9584 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9585 fi 9586 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9587 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9588 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9589 CFLAGS="$xorg_testset_save_CFLAGS" 9590 fi 9591 9592 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9593 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9594 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9595 fi 9596 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9597 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9598 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9599 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9600 then : 9601 printf %s "(cached) " >&6 9602 else $as_nop 9603 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9604 /* end confdefs.h. */ 9605 int i; 9606 _ACEOF 9607 if ac_fn_c_try_compile "$LINENO" 9608 then : 9609 xorg_cv_cc_flag_unused_command_line_argument=yes 9610 else $as_nop 9611 xorg_cv_cc_flag_unused_command_line_argument=no 9612 fi 9613 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9614 fi 9615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9616 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9617 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9618 CFLAGS="$xorg_testset_save_CFLAGS" 9619 fi 9620 9621 found="no" 9622 9623 if test $found = "no" ; then 9624 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9625 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9626 fi 9627 9628 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9629 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9630 fi 9631 9632 CFLAGS="$CFLAGS -Wreturn-type" 9633 9634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9635 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 9636 cacheid=xorg_cv_cc_flag__Wreturn_type 9637 if eval test \${$cacheid+y} 9638 then : 9639 printf %s "(cached) " >&6 9640 else $as_nop 9641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9642 /* end confdefs.h. */ 9643 int i; 9644 int 9645 main (void) 9646 { 9647 9648 ; 9649 return 0; 9650 } 9651 _ACEOF 9652 if ac_fn_c_try_link "$LINENO" 9653 then : 9654 eval $cacheid=yes 9655 else $as_nop 9656 eval $cacheid=no 9657 fi 9658 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9659 conftest$ac_exeext conftest.$ac_ext 9660 fi 9661 9662 9663 CFLAGS="$xorg_testset_save_CFLAGS" 9664 9665 eval supported=\$$cacheid 9666 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9667 printf "%s\n" "$supported" >&6; } 9668 if test "$supported" = "yes" ; then 9669 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9670 found="yes" 9671 fi 9672 fi 9673 9674 9675 9676 9677 9678 9679 9680 9681 9682 9683 9684 9685 9686 9687 9688 xorg_testset_save_CFLAGS="$CFLAGS" 9689 9690 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9691 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9693 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9694 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9695 then : 9696 printf %s "(cached) " >&6 9697 else $as_nop 9698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9699 /* end confdefs.h. */ 9700 int i; 9701 _ACEOF 9702 if ac_fn_c_try_compile "$LINENO" 9703 then : 9704 xorg_cv_cc_flag_unknown_warning_option=yes 9705 else $as_nop 9706 xorg_cv_cc_flag_unknown_warning_option=no 9707 fi 9708 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9709 fi 9710 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9711 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9712 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9713 CFLAGS="$xorg_testset_save_CFLAGS" 9714 fi 9715 9716 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9717 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9719 fi 9720 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9721 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9722 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9723 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9724 then : 9725 printf %s "(cached) " >&6 9726 else $as_nop 9727 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9728 /* end confdefs.h. */ 9729 int i; 9730 _ACEOF 9731 if ac_fn_c_try_compile "$LINENO" 9732 then : 9733 xorg_cv_cc_flag_unused_command_line_argument=yes 9734 else $as_nop 9735 xorg_cv_cc_flag_unused_command_line_argument=no 9736 fi 9737 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9738 fi 9739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9740 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9741 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9742 CFLAGS="$xorg_testset_save_CFLAGS" 9743 fi 9744 9745 found="no" 9746 9747 if test $found = "no" ; then 9748 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9749 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9750 fi 9751 9752 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9753 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9754 fi 9755 9756 CFLAGS="$CFLAGS -Wtrigraphs" 9757 9758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 9759 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 9760 cacheid=xorg_cv_cc_flag__Wtrigraphs 9761 if eval test \${$cacheid+y} 9762 then : 9763 printf %s "(cached) " >&6 9764 else $as_nop 9765 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9766 /* end confdefs.h. */ 9767 int i; 9768 int 9769 main (void) 9770 { 9771 9772 ; 9773 return 0; 9774 } 9775 _ACEOF 9776 if ac_fn_c_try_link "$LINENO" 9777 then : 9778 eval $cacheid=yes 9779 else $as_nop 9780 eval $cacheid=no 9781 fi 9782 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9783 conftest$ac_exeext conftest.$ac_ext 9784 fi 9785 9786 9787 CFLAGS="$xorg_testset_save_CFLAGS" 9788 9789 eval supported=\$$cacheid 9790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9791 printf "%s\n" "$supported" >&6; } 9792 if test "$supported" = "yes" ; then 9793 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 9794 found="yes" 9795 fi 9796 fi 9797 9798 9799 9800 9801 9802 9803 9804 9805 9806 9807 9808 9809 9810 9811 9812 xorg_testset_save_CFLAGS="$CFLAGS" 9813 9814 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9815 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9816 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9817 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9818 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9819 then : 9820 printf %s "(cached) " >&6 9821 else $as_nop 9822 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9823 /* end confdefs.h. */ 9824 int i; 9825 _ACEOF 9826 if ac_fn_c_try_compile "$LINENO" 9827 then : 9828 xorg_cv_cc_flag_unknown_warning_option=yes 9829 else $as_nop 9830 xorg_cv_cc_flag_unknown_warning_option=no 9831 fi 9832 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9833 fi 9834 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9835 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9836 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9837 CFLAGS="$xorg_testset_save_CFLAGS" 9838 fi 9839 9840 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9841 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9842 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9843 fi 9844 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9846 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9847 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9848 then : 9849 printf %s "(cached) " >&6 9850 else $as_nop 9851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9852 /* end confdefs.h. */ 9853 int i; 9854 _ACEOF 9855 if ac_fn_c_try_compile "$LINENO" 9856 then : 9857 xorg_cv_cc_flag_unused_command_line_argument=yes 9858 else $as_nop 9859 xorg_cv_cc_flag_unused_command_line_argument=no 9860 fi 9861 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9862 fi 9863 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9864 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9865 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9866 CFLAGS="$xorg_testset_save_CFLAGS" 9867 fi 9868 9869 found="no" 9870 9871 if test $found = "no" ; then 9872 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9873 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9874 fi 9875 9876 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9877 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9878 fi 9879 9880 CFLAGS="$CFLAGS -Warray-bounds" 9881 9882 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 9883 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 9884 cacheid=xorg_cv_cc_flag__Warray_bounds 9885 if eval test \${$cacheid+y} 9886 then : 9887 printf %s "(cached) " >&6 9888 else $as_nop 9889 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9890 /* end confdefs.h. */ 9891 int i; 9892 int 9893 main (void) 9894 { 9895 9896 ; 9897 return 0; 9898 } 9899 _ACEOF 9900 if ac_fn_c_try_link "$LINENO" 9901 then : 9902 eval $cacheid=yes 9903 else $as_nop 9904 eval $cacheid=no 9905 fi 9906 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9907 conftest$ac_exeext conftest.$ac_ext 9908 fi 9909 9910 9911 CFLAGS="$xorg_testset_save_CFLAGS" 9912 9913 eval supported=\$$cacheid 9914 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9915 printf "%s\n" "$supported" >&6; } 9916 if test "$supported" = "yes" ; then 9917 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 9918 found="yes" 9919 fi 9920 fi 9921 9922 9923 9924 9925 9926 9927 9928 9929 9930 9931 9932 9933 9934 9935 9936 xorg_testset_save_CFLAGS="$CFLAGS" 9937 9938 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9939 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9941 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9942 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9943 then : 9944 printf %s "(cached) " >&6 9945 else $as_nop 9946 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9947 /* end confdefs.h. */ 9948 int i; 9949 _ACEOF 9950 if ac_fn_c_try_compile "$LINENO" 9951 then : 9952 xorg_cv_cc_flag_unknown_warning_option=yes 9953 else $as_nop 9954 xorg_cv_cc_flag_unknown_warning_option=no 9955 fi 9956 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9957 fi 9958 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9959 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9960 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9961 CFLAGS="$xorg_testset_save_CFLAGS" 9962 fi 9963 9964 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9965 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9966 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9967 fi 9968 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9970 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9971 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9972 then : 9973 printf %s "(cached) " >&6 9974 else $as_nop 9975 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9976 /* end confdefs.h. */ 9977 int i; 9978 _ACEOF 9979 if ac_fn_c_try_compile "$LINENO" 9980 then : 9981 xorg_cv_cc_flag_unused_command_line_argument=yes 9982 else $as_nop 9983 xorg_cv_cc_flag_unused_command_line_argument=no 9984 fi 9985 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 9986 fi 9987 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9988 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9989 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9990 CFLAGS="$xorg_testset_save_CFLAGS" 9991 fi 9992 9993 found="no" 9994 9995 if test $found = "no" ; then 9996 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9997 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9998 fi 9999 10000 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10001 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10002 fi 10003 10004 CFLAGS="$CFLAGS -Wwrite-strings" 10005 10006 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 10007 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 10008 cacheid=xorg_cv_cc_flag__Wwrite_strings 10009 if eval test \${$cacheid+y} 10010 then : 10011 printf %s "(cached) " >&6 10012 else $as_nop 10013 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10014 /* end confdefs.h. */ 10015 int i; 10016 int 10017 main (void) 10018 { 10019 10020 ; 10021 return 0; 10022 } 10023 _ACEOF 10024 if ac_fn_c_try_link "$LINENO" 10025 then : 10026 eval $cacheid=yes 10027 else $as_nop 10028 eval $cacheid=no 10029 fi 10030 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10031 conftest$ac_exeext conftest.$ac_ext 10032 fi 10033 10034 10035 CFLAGS="$xorg_testset_save_CFLAGS" 10036 10037 eval supported=\$$cacheid 10038 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10039 printf "%s\n" "$supported" >&6; } 10040 if test "$supported" = "yes" ; then 10041 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 10042 found="yes" 10043 fi 10044 fi 10045 10046 10047 10048 10049 10050 10051 10052 10053 10054 10055 10056 10057 10058 10059 10060 xorg_testset_save_CFLAGS="$CFLAGS" 10061 10062 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10063 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10064 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10065 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10066 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10067 then : 10068 printf %s "(cached) " >&6 10069 else $as_nop 10070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10071 /* end confdefs.h. */ 10072 int i; 10073 _ACEOF 10074 if ac_fn_c_try_compile "$LINENO" 10075 then : 10076 xorg_cv_cc_flag_unknown_warning_option=yes 10077 else $as_nop 10078 xorg_cv_cc_flag_unknown_warning_option=no 10079 fi 10080 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10081 fi 10082 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10083 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10084 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10085 CFLAGS="$xorg_testset_save_CFLAGS" 10086 fi 10087 10088 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10089 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10090 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10091 fi 10092 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10094 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10095 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10096 then : 10097 printf %s "(cached) " >&6 10098 else $as_nop 10099 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10100 /* end confdefs.h. */ 10101 int i; 10102 _ACEOF 10103 if ac_fn_c_try_compile "$LINENO" 10104 then : 10105 xorg_cv_cc_flag_unused_command_line_argument=yes 10106 else $as_nop 10107 xorg_cv_cc_flag_unused_command_line_argument=no 10108 fi 10109 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10110 fi 10111 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10112 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10113 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10114 CFLAGS="$xorg_testset_save_CFLAGS" 10115 fi 10116 10117 found="no" 10118 10119 if test $found = "no" ; then 10120 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10121 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10122 fi 10123 10124 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10125 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10126 fi 10127 10128 CFLAGS="$CFLAGS -Waddress" 10129 10130 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 10131 printf %s "checking if $CC supports -Waddress... " >&6; } 10132 cacheid=xorg_cv_cc_flag__Waddress 10133 if eval test \${$cacheid+y} 10134 then : 10135 printf %s "(cached) " >&6 10136 else $as_nop 10137 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10138 /* end confdefs.h. */ 10139 int i; 10140 int 10141 main (void) 10142 { 10143 10144 ; 10145 return 0; 10146 } 10147 _ACEOF 10148 if ac_fn_c_try_link "$LINENO" 10149 then : 10150 eval $cacheid=yes 10151 else $as_nop 10152 eval $cacheid=no 10153 fi 10154 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10155 conftest$ac_exeext conftest.$ac_ext 10156 fi 10157 10158 10159 CFLAGS="$xorg_testset_save_CFLAGS" 10160 10161 eval supported=\$$cacheid 10162 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10163 printf "%s\n" "$supported" >&6; } 10164 if test "$supported" = "yes" ; then 10165 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 10166 found="yes" 10167 fi 10168 fi 10169 10170 10171 10172 10173 10174 10175 10176 10177 10178 10179 10180 10181 10182 10183 10184 xorg_testset_save_CFLAGS="$CFLAGS" 10185 10186 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10187 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10188 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10189 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10190 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10191 then : 10192 printf %s "(cached) " >&6 10193 else $as_nop 10194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10195 /* end confdefs.h. */ 10196 int i; 10197 _ACEOF 10198 if ac_fn_c_try_compile "$LINENO" 10199 then : 10200 xorg_cv_cc_flag_unknown_warning_option=yes 10201 else $as_nop 10202 xorg_cv_cc_flag_unknown_warning_option=no 10203 fi 10204 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10205 fi 10206 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10207 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10208 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10209 CFLAGS="$xorg_testset_save_CFLAGS" 10210 fi 10211 10212 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10213 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10214 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10215 fi 10216 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10217 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10218 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10219 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10220 then : 10221 printf %s "(cached) " >&6 10222 else $as_nop 10223 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10224 /* end confdefs.h. */ 10225 int i; 10226 _ACEOF 10227 if ac_fn_c_try_compile "$LINENO" 10228 then : 10229 xorg_cv_cc_flag_unused_command_line_argument=yes 10230 else $as_nop 10231 xorg_cv_cc_flag_unused_command_line_argument=no 10232 fi 10233 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10234 fi 10235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10236 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10237 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10238 CFLAGS="$xorg_testset_save_CFLAGS" 10239 fi 10240 10241 found="no" 10242 10243 if test $found = "no" ; then 10244 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10245 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10246 fi 10247 10248 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10249 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10250 fi 10251 10252 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10253 10254 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10255 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10256 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10257 if eval test \${$cacheid+y} 10258 then : 10259 printf %s "(cached) " >&6 10260 else $as_nop 10261 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10262 /* end confdefs.h. */ 10263 int i; 10264 int 10265 main (void) 10266 { 10267 10268 ; 10269 return 0; 10270 } 10271 _ACEOF 10272 if ac_fn_c_try_link "$LINENO" 10273 then : 10274 eval $cacheid=yes 10275 else $as_nop 10276 eval $cacheid=no 10277 fi 10278 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10279 conftest$ac_exeext conftest.$ac_ext 10280 fi 10281 10282 10283 CFLAGS="$xorg_testset_save_CFLAGS" 10284 10285 eval supported=\$$cacheid 10286 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10287 printf "%s\n" "$supported" >&6; } 10288 if test "$supported" = "yes" ; then 10289 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10290 found="yes" 10291 fi 10292 fi 10293 10294 10295 10296 10297 10298 10299 10300 10301 10302 10303 10304 10305 10306 10307 10308 xorg_testset_save_CFLAGS="$CFLAGS" 10309 10310 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10311 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10312 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10313 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10314 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10315 then : 10316 printf %s "(cached) " >&6 10317 else $as_nop 10318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10319 /* end confdefs.h. */ 10320 int i; 10321 _ACEOF 10322 if ac_fn_c_try_compile "$LINENO" 10323 then : 10324 xorg_cv_cc_flag_unknown_warning_option=yes 10325 else $as_nop 10326 xorg_cv_cc_flag_unknown_warning_option=no 10327 fi 10328 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10329 fi 10330 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10331 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10332 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10333 CFLAGS="$xorg_testset_save_CFLAGS" 10334 fi 10335 10336 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10337 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10338 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10339 fi 10340 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10341 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10342 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10343 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10344 then : 10345 printf %s "(cached) " >&6 10346 else $as_nop 10347 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10348 /* end confdefs.h. */ 10349 int i; 10350 _ACEOF 10351 if ac_fn_c_try_compile "$LINENO" 10352 then : 10353 xorg_cv_cc_flag_unused_command_line_argument=yes 10354 else $as_nop 10355 xorg_cv_cc_flag_unused_command_line_argument=no 10356 fi 10357 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10358 fi 10359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10360 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10361 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10362 CFLAGS="$xorg_testset_save_CFLAGS" 10363 fi 10364 10365 found="no" 10366 10367 if test $found = "no" ; then 10368 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10369 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10370 fi 10371 10372 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10373 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10374 fi 10375 10376 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10377 10378 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10379 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10380 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10381 if eval test \${$cacheid+y} 10382 then : 10383 printf %s "(cached) " >&6 10384 else $as_nop 10385 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10386 /* end confdefs.h. */ 10387 int i; 10388 int 10389 main (void) 10390 { 10391 10392 ; 10393 return 0; 10394 } 10395 _ACEOF 10396 if ac_fn_c_try_link "$LINENO" 10397 then : 10398 eval $cacheid=yes 10399 else $as_nop 10400 eval $cacheid=no 10401 fi 10402 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10403 conftest$ac_exeext conftest.$ac_ext 10404 fi 10405 10406 10407 CFLAGS="$xorg_testset_save_CFLAGS" 10408 10409 eval supported=\$$cacheid 10410 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10411 printf "%s\n" "$supported" >&6; } 10412 if test "$supported" = "yes" ; then 10413 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10414 found="yes" 10415 fi 10416 fi 10417 10418 10419 fi 10420 10421 10422 10423 10424 10425 10426 10427 CWARNFLAGS="$BASE_CFLAGS" 10428 if test "x$GCC" = xyes ; then 10429 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10430 fi 10431 10432 10433 10434 10435 10436 10437 10438 10439 # Check whether --enable-strict-compilation was given. 10440 if test ${enable_strict_compilation+y} 10441 then : 10442 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10443 else $as_nop 10444 STRICT_COMPILE=no 10445 fi 10446 10447 10448 10449 10450 10451 10452 STRICT_CFLAGS="" 10453 10454 10455 10456 10457 10458 10459 10460 10461 10462 10463 10464 10465 10466 xorg_testset_save_CFLAGS="$CFLAGS" 10467 10468 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10469 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10470 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10471 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10472 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10473 then : 10474 printf %s "(cached) " >&6 10475 else $as_nop 10476 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10477 /* end confdefs.h. */ 10478 int i; 10479 _ACEOF 10480 if ac_fn_c_try_compile "$LINENO" 10481 then : 10482 xorg_cv_cc_flag_unknown_warning_option=yes 10483 else $as_nop 10484 xorg_cv_cc_flag_unknown_warning_option=no 10485 fi 10486 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10487 fi 10488 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10489 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10490 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10491 CFLAGS="$xorg_testset_save_CFLAGS" 10492 fi 10493 10494 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10495 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10496 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10497 fi 10498 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10499 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10500 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10501 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10502 then : 10503 printf %s "(cached) " >&6 10504 else $as_nop 10505 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10506 /* end confdefs.h. */ 10507 int i; 10508 _ACEOF 10509 if ac_fn_c_try_compile "$LINENO" 10510 then : 10511 xorg_cv_cc_flag_unused_command_line_argument=yes 10512 else $as_nop 10513 xorg_cv_cc_flag_unused_command_line_argument=no 10514 fi 10515 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10516 fi 10517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10518 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10519 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10520 CFLAGS="$xorg_testset_save_CFLAGS" 10521 fi 10522 10523 found="no" 10524 10525 if test $found = "no" ; then 10526 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10527 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10528 fi 10529 10530 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10531 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10532 fi 10533 10534 CFLAGS="$CFLAGS -pedantic" 10535 10536 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10537 printf %s "checking if $CC supports -pedantic... " >&6; } 10538 cacheid=xorg_cv_cc_flag__pedantic 10539 if eval test \${$cacheid+y} 10540 then : 10541 printf %s "(cached) " >&6 10542 else $as_nop 10543 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10544 /* end confdefs.h. */ 10545 int i; 10546 int 10547 main (void) 10548 { 10549 10550 ; 10551 return 0; 10552 } 10553 _ACEOF 10554 if ac_fn_c_try_link "$LINENO" 10555 then : 10556 eval $cacheid=yes 10557 else $as_nop 10558 eval $cacheid=no 10559 fi 10560 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10561 conftest$ac_exeext conftest.$ac_ext 10562 fi 10563 10564 10565 CFLAGS="$xorg_testset_save_CFLAGS" 10566 10567 eval supported=\$$cacheid 10568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10569 printf "%s\n" "$supported" >&6; } 10570 if test "$supported" = "yes" ; then 10571 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10572 found="yes" 10573 fi 10574 fi 10575 10576 10577 10578 10579 10580 10581 10582 10583 10584 10585 10586 10587 10588 10589 10590 xorg_testset_save_CFLAGS="$CFLAGS" 10591 10592 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10593 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10594 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10595 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10596 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10597 then : 10598 printf %s "(cached) " >&6 10599 else $as_nop 10600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10601 /* end confdefs.h. */ 10602 int i; 10603 _ACEOF 10604 if ac_fn_c_try_compile "$LINENO" 10605 then : 10606 xorg_cv_cc_flag_unknown_warning_option=yes 10607 else $as_nop 10608 xorg_cv_cc_flag_unknown_warning_option=no 10609 fi 10610 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10611 fi 10612 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10613 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10614 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10615 CFLAGS="$xorg_testset_save_CFLAGS" 10616 fi 10617 10618 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10619 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10620 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10621 fi 10622 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10623 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10624 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10625 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10626 then : 10627 printf %s "(cached) " >&6 10628 else $as_nop 10629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10630 /* end confdefs.h. */ 10631 int i; 10632 _ACEOF 10633 if ac_fn_c_try_compile "$LINENO" 10634 then : 10635 xorg_cv_cc_flag_unused_command_line_argument=yes 10636 else $as_nop 10637 xorg_cv_cc_flag_unused_command_line_argument=no 10638 fi 10639 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10640 fi 10641 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10642 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10643 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10644 CFLAGS="$xorg_testset_save_CFLAGS" 10645 fi 10646 10647 found="no" 10648 10649 if test $found = "no" ; then 10650 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10651 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10652 fi 10653 10654 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10655 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10656 fi 10657 10658 CFLAGS="$CFLAGS -Werror" 10659 10660 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 10661 printf %s "checking if $CC supports -Werror... " >&6; } 10662 cacheid=xorg_cv_cc_flag__Werror 10663 if eval test \${$cacheid+y} 10664 then : 10665 printf %s "(cached) " >&6 10666 else $as_nop 10667 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10668 /* end confdefs.h. */ 10669 int i; 10670 int 10671 main (void) 10672 { 10673 10674 ; 10675 return 0; 10676 } 10677 _ACEOF 10678 if ac_fn_c_try_link "$LINENO" 10679 then : 10680 eval $cacheid=yes 10681 else $as_nop 10682 eval $cacheid=no 10683 fi 10684 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10685 conftest$ac_exeext conftest.$ac_ext 10686 fi 10687 10688 10689 CFLAGS="$xorg_testset_save_CFLAGS" 10690 10691 eval supported=\$$cacheid 10692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10693 printf "%s\n" "$supported" >&6; } 10694 if test "$supported" = "yes" ; then 10695 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 10696 found="yes" 10697 fi 10698 fi 10699 10700 if test $found = "no" ; then 10701 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10703 fi 10704 10705 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10706 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10707 fi 10708 10709 CFLAGS="$CFLAGS -errwarn" 10710 10711 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 10712 printf %s "checking if $CC supports -errwarn... " >&6; } 10713 cacheid=xorg_cv_cc_flag__errwarn 10714 if eval test \${$cacheid+y} 10715 then : 10716 printf %s "(cached) " >&6 10717 else $as_nop 10718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10719 /* end confdefs.h. */ 10720 int i; 10721 int 10722 main (void) 10723 { 10724 10725 ; 10726 return 0; 10727 } 10728 _ACEOF 10729 if ac_fn_c_try_link "$LINENO" 10730 then : 10731 eval $cacheid=yes 10732 else $as_nop 10733 eval $cacheid=no 10734 fi 10735 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10736 conftest$ac_exeext conftest.$ac_ext 10737 fi 10738 10739 10740 CFLAGS="$xorg_testset_save_CFLAGS" 10741 10742 eval supported=\$$cacheid 10743 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10744 printf "%s\n" "$supported" >&6; } 10745 if test "$supported" = "yes" ; then 10746 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 10747 found="yes" 10748 fi 10749 fi 10750 10751 10752 10753 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 10754 # activate it with -Werror, so we add it here explicitly. 10755 10756 10757 10758 10759 10760 10761 10762 10763 10764 10765 10766 10767 10768 xorg_testset_save_CFLAGS="$CFLAGS" 10769 10770 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10771 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10772 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10773 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10774 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10775 then : 10776 printf %s "(cached) " >&6 10777 else $as_nop 10778 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10779 /* end confdefs.h. */ 10780 int i; 10781 _ACEOF 10782 if ac_fn_c_try_compile "$LINENO" 10783 then : 10784 xorg_cv_cc_flag_unknown_warning_option=yes 10785 else $as_nop 10786 xorg_cv_cc_flag_unknown_warning_option=no 10787 fi 10788 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10789 fi 10790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10791 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10792 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10793 CFLAGS="$xorg_testset_save_CFLAGS" 10794 fi 10795 10796 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10797 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10798 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10799 fi 10800 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10801 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10802 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10803 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10804 then : 10805 printf %s "(cached) " >&6 10806 else $as_nop 10807 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10808 /* end confdefs.h. */ 10809 int i; 10810 _ACEOF 10811 if ac_fn_c_try_compile "$LINENO" 10812 then : 10813 xorg_cv_cc_flag_unused_command_line_argument=yes 10814 else $as_nop 10815 xorg_cv_cc_flag_unused_command_line_argument=no 10816 fi 10817 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 10818 fi 10819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10820 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10821 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10822 CFLAGS="$xorg_testset_save_CFLAGS" 10823 fi 10824 10825 found="no" 10826 10827 if test $found = "no" ; then 10828 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10829 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10830 fi 10831 10832 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10833 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10834 fi 10835 10836 CFLAGS="$CFLAGS -Werror=attributes" 10837 10838 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 10839 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 10840 cacheid=xorg_cv_cc_flag__Werror_attributes 10841 if eval test \${$cacheid+y} 10842 then : 10843 printf %s "(cached) " >&6 10844 else $as_nop 10845 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10846 /* end confdefs.h. */ 10847 int i; 10848 int 10849 main (void) 10850 { 10851 10852 ; 10853 return 0; 10854 } 10855 _ACEOF 10856 if ac_fn_c_try_link "$LINENO" 10857 then : 10858 eval $cacheid=yes 10859 else $as_nop 10860 eval $cacheid=no 10861 fi 10862 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10863 conftest$ac_exeext conftest.$ac_ext 10864 fi 10865 10866 10867 CFLAGS="$xorg_testset_save_CFLAGS" 10868 10869 eval supported=\$$cacheid 10870 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10871 printf "%s\n" "$supported" >&6; } 10872 if test "$supported" = "yes" ; then 10873 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 10874 found="yes" 10875 fi 10876 fi 10877 10878 10879 10880 if test "x$STRICT_COMPILE" = "xyes"; then 10881 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 10882 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 10883 fi 10884 10885 10886 10887 10888 10889 10890 cat >>confdefs.h <<_ACEOF 10891 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 10892 _ACEOF 10893 10894 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 10895 if test "x$PVM" = "x"; then 10896 PVM="0" 10897 fi 10898 10899 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 10900 10901 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 10902 if test "x$PVP" = "x"; then 10903 PVP="0" 10904 fi 10905 10906 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 10907 10908 10909 10910 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 10911 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 10912 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 10913 touch \$(top_srcdir)/ChangeLog; \ 10914 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 10915 10916 10917 10918 10919 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 10920 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 10921 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 10922 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 10923 touch \$(top_srcdir)/INSTALL; \ 10924 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 10925 10926 10927 10928 10929 10930 10931 case $host_os in 10932 solaris*) 10933 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 10934 # check for a man page file found in later versions that use 10935 # traditional section numbers instead 10936 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 10937 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 10938 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 10939 then : 10940 printf %s "(cached) " >&6 10941 else $as_nop 10942 test "$cross_compiling" = yes && 10943 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 10944 if test -r "/usr/share/man/man7/attributes.7"; then 10945 ac_cv_file__usr_share_man_man7_attributes_7=yes 10946 else 10947 ac_cv_file__usr_share_man_man7_attributes_7=no 10948 fi 10949 fi 10950 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 10951 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 10952 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 10953 then : 10954 SYSV_MAN_SECTIONS=false 10955 else $as_nop 10956 SYSV_MAN_SECTIONS=true 10957 fi 10958 10959 ;; 10960 *) SYSV_MAN_SECTIONS=false ;; 10961 esac 10962 10963 if test x$APP_MAN_SUFFIX = x ; then 10964 APP_MAN_SUFFIX=1 10965 fi 10966 if test x$APP_MAN_DIR = x ; then 10967 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 10968 fi 10969 10970 if test x$LIB_MAN_SUFFIX = x ; then 10971 LIB_MAN_SUFFIX=3 10972 fi 10973 if test x$LIB_MAN_DIR = x ; then 10974 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 10975 fi 10976 10977 if test x$FILE_MAN_SUFFIX = x ; then 10978 case $SYSV_MAN_SECTIONS in 10979 true) FILE_MAN_SUFFIX=4 ;; 10980 *) FILE_MAN_SUFFIX=5 ;; 10981 esac 10982 fi 10983 if test x$FILE_MAN_DIR = x ; then 10984 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 10985 fi 10986 10987 if test x$MISC_MAN_SUFFIX = x ; then 10988 case $SYSV_MAN_SECTIONS in 10989 true) MISC_MAN_SUFFIX=5 ;; 10990 *) MISC_MAN_SUFFIX=7 ;; 10991 esac 10992 fi 10993 if test x$MISC_MAN_DIR = x ; then 10994 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 10995 fi 10996 10997 if test x$DRIVER_MAN_SUFFIX = x ; then 10998 case $SYSV_MAN_SECTIONS in 10999 true) DRIVER_MAN_SUFFIX=7 ;; 11000 *) DRIVER_MAN_SUFFIX=4 ;; 11001 esac 11002 fi 11003 if test x$DRIVER_MAN_DIR = x ; then 11004 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 11005 fi 11006 11007 if test x$ADMIN_MAN_SUFFIX = x ; then 11008 case $SYSV_MAN_SECTIONS in 11009 true) ADMIN_MAN_SUFFIX=1m ;; 11010 *) ADMIN_MAN_SUFFIX=8 ;; 11011 esac 11012 fi 11013 if test x$ADMIN_MAN_DIR = x ; then 11014 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 11015 fi 11016 11017 11018 11019 11020 11021 11022 11023 11024 11025 11026 11027 11028 11029 11030 11031 XORG_MAN_PAGE="X Version 11" 11032 11033 MAN_SUBSTS="\ 11034 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11035 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11036 -e 's|__xservername__|Xorg|g' \ 11037 -e 's|__xconfigfile__|xorg.conf|g' \ 11038 -e 's|__projectroot__|\$(prefix)|g' \ 11039 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 11040 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 11041 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 11042 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 11043 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 11044 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 11045 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 11046 11047 11048 11049 # Check whether --enable-silent-rules was given. 11050 if test ${enable_silent_rules+y} 11051 then : 11052 enableval=$enable_silent_rules; 11053 fi 11054 11055 case $enable_silent_rules in # ((( 11056 yes) AM_DEFAULT_VERBOSITY=0;; 11057 no) AM_DEFAULT_VERBOSITY=1;; 11058 *) AM_DEFAULT_VERBOSITY=0;; 11059 esac 11060 am_make=${MAKE-make} 11061 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 11062 printf %s "checking whether $am_make supports nested variables... " >&6; } 11063 if test ${am_cv_make_support_nested_variables+y} 11064 then : 11065 printf %s "(cached) " >&6 11066 else $as_nop 11067 if printf "%s\n" 'TRUE=$(BAR$(V)) 11068 BAR0=false 11069 BAR1=true 11070 V=1 11071 am__doit: 11072 @$(TRUE) 11073 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 11074 am_cv_make_support_nested_variables=yes 11075 else 11076 am_cv_make_support_nested_variables=no 11077 fi 11078 fi 11079 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 11080 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 11081 if test $am_cv_make_support_nested_variables = yes; then 11082 AM_V='$(V)' 11083 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 11084 else 11085 AM_V=$AM_DEFAULT_VERBOSITY 11086 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 11087 fi 11088 AM_BACKSLASH='\' 11089 11090 11091 11092 # Checks for pkg-config packages 11093 11094 pkg_failed=no 11095 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLSATOMS" >&5 11096 printf %s "checking for XLSATOMS... " >&6; } 11097 11098 if test -n "$XLSATOMS_CFLAGS"; then 11099 pkg_cv_XLSATOMS_CFLAGS="$XLSATOMS_CFLAGS" 11100 elif test -n "$PKG_CONFIG"; then 11101 if test -n "$PKG_CONFIG" && \ 11102 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xcb\""; } >&5 11103 ($PKG_CONFIG --exists --print-errors "xcb") 2>&5 11104 ac_status=$? 11105 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11106 test $ac_status = 0; }; then 11107 pkg_cv_XLSATOMS_CFLAGS=`$PKG_CONFIG --cflags "xcb" 2>/dev/null` 11108 test "x$?" != "x0" && pkg_failed=yes 11109 else 11110 pkg_failed=yes 11111 fi 11112 else 11113 pkg_failed=untried 11114 fi 11115 if test -n "$XLSATOMS_LIBS"; then 11116 pkg_cv_XLSATOMS_LIBS="$XLSATOMS_LIBS" 11117 elif test -n "$PKG_CONFIG"; then 11118 if test -n "$PKG_CONFIG" && \ 11119 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xcb\""; } >&5 11120 ($PKG_CONFIG --exists --print-errors "xcb") 2>&5 11121 ac_status=$? 11122 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11123 test $ac_status = 0; }; then 11124 pkg_cv_XLSATOMS_LIBS=`$PKG_CONFIG --libs "xcb" 2>/dev/null` 11125 test "x$?" != "x0" && pkg_failed=yes 11126 else 11127 pkg_failed=yes 11128 fi 11129 else 11130 pkg_failed=untried 11131 fi 11132 11133 11134 11135 if test $pkg_failed = yes; then 11136 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11137 printf "%s\n" "no" >&6; } 11138 11139 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11140 _pkg_short_errors_supported=yes 11141 else 11142 _pkg_short_errors_supported=no 11143 fi 11144 if test $_pkg_short_errors_supported = yes; then 11145 XLSATOMS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xcb" 2>&1` 11146 else 11147 XLSATOMS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xcb" 2>&1` 11148 fi 11149 # Put the nasty error message in config.log where it belongs 11150 echo "$XLSATOMS_PKG_ERRORS" >&5 11151 11152 as_fn_error $? "Package requirements (xcb) were not met: 11153 11154 $XLSATOMS_PKG_ERRORS 11155 11156 Consider adjusting the PKG_CONFIG_PATH environment variable if you 11157 installed software in a non-standard prefix. 11158 11159 Alternatively, you may set the environment variables XLSATOMS_CFLAGS 11160 and XLSATOMS_LIBS to avoid the need to call pkg-config. 11161 See the pkg-config man page for more details." "$LINENO" 5 11162 elif test $pkg_failed = untried; then 11163 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11164 printf "%s\n" "no" >&6; } 11165 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 11166 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 11167 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 11168 is in your PATH or set the PKG_CONFIG environment variable to the full 11169 path to pkg-config. 11170 11171 Alternatively, you may set the environment variables XLSATOMS_CFLAGS 11172 and XLSATOMS_LIBS to avoid the need to call pkg-config. 11173 See the pkg-config man page for more details. 11174 11175 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 11176 See \`config.log' for more details" "$LINENO" 5; } 11177 else 11178 XLSATOMS_CFLAGS=$pkg_cv_XLSATOMS_CFLAGS 11179 XLSATOMS_LIBS=$pkg_cv_XLSATOMS_LIBS 11180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11181 printf "%s\n" "yes" >&6; } 11182 11183 fi 11184 11185 ac_config_files="$ac_config_files Makefile man/Makefile" 11186 11187 cat >confcache <<\_ACEOF 11188 # This file is a shell script that caches the results of configure 11189 # tests run on this system so they can be shared between configure 11190 # scripts and configure runs, see configure's option --config-cache. 11191 # It is not useful on other systems. If it contains results you don't 11192 # want to keep, you may remove or edit it. 11193 # 11194 # config.status only pays attention to the cache file if you give it 11195 # the --recheck option to rerun configure. 11196 # 11197 # `ac_cv_env_foo' variables (set or unset) will be overridden when 11198 # loading this file, other *unset* `ac_cv_foo' will be assigned the 11199 # following values. 11200 11201 _ACEOF 11202 11203 # The following way of writing the cache mishandles newlines in values, 11204 # but we know of no workaround that is simple, portable, and efficient. 11205 # So, we kill variables containing newlines. 11206 # Ultrix sh set writes to stderr and can't be redirected directly, 11207 # and sets the high bit in the cache file unless we assign to the vars. 11208 ( 11209 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 11210 eval ac_val=\$$ac_var 11211 case $ac_val in #( 11212 *${as_nl}*) 11213 case $ac_var in #( 11214 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 11215 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 11216 esac 11217 case $ac_var in #( 11218 _ | IFS | as_nl) ;; #( 11219 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 11220 *) { eval $ac_var=; unset $ac_var;} ;; 11221 esac ;; 11222 esac 11223 done 11224 11225 (set) 2>&1 | 11226 case $as_nl`(ac_space=' '; set) 2>&1` in #( 11227 *${as_nl}ac_space=\ *) 11228 # `set' does not quote correctly, so add quotes: double-quote 11229 # substitution turns \\\\ into \\, and sed turns \\ into \. 11230 sed -n \ 11231 "s/'/'\\\\''/g; 11232 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 11233 ;; #( 11234 *) 11235 # `set' quotes correctly as required by POSIX, so do not add quotes. 11236 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 11237 ;; 11238 esac | 11239 sort 11240 ) | 11241 sed ' 11242 /^ac_cv_env_/b end 11243 t clear 11244 :clear 11245 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 11246 t end 11247 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 11248 :end' >>confcache 11249 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 11250 if test -w "$cache_file"; then 11251 if test "x$cache_file" != "x/dev/null"; then 11252 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 11253 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 11254 if test ! -f "$cache_file" || test -h "$cache_file"; then 11255 cat confcache >"$cache_file" 11256 else 11257 case $cache_file in #( 11258 */* | ?:*) 11259 mv -f confcache "$cache_file"$$ && 11260 mv -f "$cache_file"$$ "$cache_file" ;; #( 11261 *) 11262 mv -f confcache "$cache_file" ;; 11263 esac 11264 fi 11265 fi 11266 else 11267 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 11268 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 11269 fi 11270 fi 11271 rm -f confcache 11272 11273 test "x$prefix" = xNONE && prefix=$ac_default_prefix 11274 # Let make expand exec_prefix. 11275 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 11276 11277 DEFS=-DHAVE_CONFIG_H 11278 11279 ac_libobjs= 11280 ac_ltlibobjs= 11281 U= 11282 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 11283 # 1. Remove the extension, and $U if already installed. 11284 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 11285 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 11286 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 11287 # will be set to the directory where LIBOBJS objects are built. 11288 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 11289 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 11290 done 11291 LIBOBJS=$ac_libobjs 11292 11293 LTLIBOBJS=$ac_ltlibobjs 11294 11295 11296 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 11297 printf %s "checking that generated files are newer than configure... " >&6; } 11298 if test -n "$am_sleep_pid"; then 11299 # Hide warnings about reused PIDs. 11300 wait $am_sleep_pid 2>/dev/null 11301 fi 11302 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 11303 printf "%s\n" "done" >&6; } 11304 if test -n "$EXEEXT"; then 11305 am__EXEEXT_TRUE= 11306 am__EXEEXT_FALSE='#' 11307 else 11308 am__EXEEXT_TRUE='#' 11309 am__EXEEXT_FALSE= 11310 fi 11311 11312 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 11313 as_fn_error $? "conditional \"AMDEP\" was never defined. 11314 Usually this means the macro was only invoked conditionally." "$LINENO" 5 11315 fi 11316 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 11317 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 11318 Usually this means the macro was only invoked conditionally." "$LINENO" 5 11319 fi 11320 11321 : "${CONFIG_STATUS=./config.status}" 11322 ac_write_fail=0 11323 ac_clean_files_save=$ac_clean_files 11324 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 11325 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 11326 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 11327 as_write_fail=0 11328 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 11329 #! $SHELL 11330 # Generated by $as_me. 11331 # Run this file to recreate the current configuration. 11332 # Compiler output produced by configure, useful for debugging 11333 # configure, is in config.log if it exists. 11334 11335 debug=false 11336 ac_cs_recheck=false 11337 ac_cs_silent=false 11338 11339 SHELL=\${CONFIG_SHELL-$SHELL} 11340 export SHELL 11341 _ASEOF 11342 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 11343 ## -------------------- ## 11344 ## M4sh Initialization. ## 11345 ## -------------------- ## 11346 11347 # Be more Bourne compatible 11348 DUALCASE=1; export DUALCASE # for MKS sh 11349 as_nop=: 11350 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 11351 then : 11352 emulate sh 11353 NULLCMD=: 11354 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 11355 # is contrary to our usage. Disable this feature. 11356 alias -g '${1+"$@"}'='"$@"' 11357 setopt NO_GLOB_SUBST 11358 else $as_nop 11359 case `(set -o) 2>/dev/null` in #( 11360 *posix*) : 11361 set -o posix ;; #( 11362 *) : 11363 ;; 11364 esac 11365 fi 11366 11367 11368 11369 # Reset variables that may have inherited troublesome values from 11370 # the environment. 11371 11372 # IFS needs to be set, to space, tab, and newline, in precisely that order. 11373 # (If _AS_PATH_WALK were called with IFS unset, it would have the 11374 # side effect of setting IFS to empty, thus disabling word splitting.) 11375 # Quoting is to prevent editors from complaining about space-tab. 11376 as_nl=' 11377 ' 11378 export as_nl 11379 IFS=" "" $as_nl" 11380 11381 PS1='$ ' 11382 PS2='> ' 11383 PS4='+ ' 11384 11385 # Ensure predictable behavior from utilities with locale-dependent output. 11386 LC_ALL=C 11387 export LC_ALL 11388 LANGUAGE=C 11389 export LANGUAGE 11390 11391 # We cannot yet rely on "unset" to work, but we need these variables 11392 # to be unset--not just set to an empty or harmless value--now, to 11393 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 11394 # also avoids known problems related to "unset" and subshell syntax 11395 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 11396 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 11397 do eval test \${$as_var+y} \ 11398 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 11399 done 11400 11401 # Ensure that fds 0, 1, and 2 are open. 11402 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 11403 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 11404 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 11405 11406 # The user is always right. 11407 if ${PATH_SEPARATOR+false} :; then 11408 PATH_SEPARATOR=: 11409 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 11410 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 11411 PATH_SEPARATOR=';' 11412 } 11413 fi 11414 11415 11416 # Find who we are. Look in the path if we contain no directory separator. 11417 as_myself= 11418 case $0 in #(( 11419 *[\\/]* ) as_myself=$0 ;; 11420 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11421 for as_dir in $PATH 11422 do 11423 IFS=$as_save_IFS 11424 case $as_dir in #((( 11425 '') as_dir=./ ;; 11426 */) ;; 11427 *) as_dir=$as_dir/ ;; 11428 esac 11429 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 11430 done 11431 IFS=$as_save_IFS 11432 11433 ;; 11434 esac 11435 # We did not find ourselves, most probably we were run as `sh COMMAND' 11436 # in which case we are not to be found in the path. 11437 if test "x$as_myself" = x; then 11438 as_myself=$0 11439 fi 11440 if test ! -f "$as_myself"; then 11441 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 11442 exit 1 11443 fi 11444 11445 11446 11447 # as_fn_error STATUS ERROR [LINENO LOG_FD] 11448 # ---------------------------------------- 11449 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 11450 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 11451 # script with STATUS, using 1 if that was 0. 11452 as_fn_error () 11453 { 11454 as_status=$1; test $as_status -eq 0 && as_status=1 11455 if test "$4"; then 11456 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 11457 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 11458 fi 11459 printf "%s\n" "$as_me: error: $2" >&2 11460 as_fn_exit $as_status 11461 } # as_fn_error 11462 11463 11464 11465 # as_fn_set_status STATUS 11466 # ----------------------- 11467 # Set $? to STATUS, without forking. 11468 as_fn_set_status () 11469 { 11470 return $1 11471 } # as_fn_set_status 11472 11473 # as_fn_exit STATUS 11474 # ----------------- 11475 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 11476 as_fn_exit () 11477 { 11478 set +e 11479 as_fn_set_status $1 11480 exit $1 11481 } # as_fn_exit 11482 11483 # as_fn_unset VAR 11484 # --------------- 11485 # Portably unset VAR. 11486 as_fn_unset () 11487 { 11488 { eval $1=; unset $1;} 11489 } 11490 as_unset=as_fn_unset 11491 11492 # as_fn_append VAR VALUE 11493 # ---------------------- 11494 # Append the text in VALUE to the end of the definition contained in VAR. Take 11495 # advantage of any shell optimizations that allow amortized linear growth over 11496 # repeated appends, instead of the typical quadratic growth present in naive 11497 # implementations. 11498 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 11499 then : 11500 eval 'as_fn_append () 11501 { 11502 eval $1+=\$2 11503 }' 11504 else $as_nop 11505 as_fn_append () 11506 { 11507 eval $1=\$$1\$2 11508 } 11509 fi # as_fn_append 11510 11511 # as_fn_arith ARG... 11512 # ------------------ 11513 # Perform arithmetic evaluation on the ARGs, and store the result in the 11514 # global $as_val. Take advantage of shells that can avoid forks. The arguments 11515 # must be portable across $(()) and expr. 11516 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 11517 then : 11518 eval 'as_fn_arith () 11519 { 11520 as_val=$(( $* )) 11521 }' 11522 else $as_nop 11523 as_fn_arith () 11524 { 11525 as_val=`expr "$@" || test $? -eq 1` 11526 } 11527 fi # as_fn_arith 11528 11529 11530 if expr a : '\(a\)' >/dev/null 2>&1 && 11531 test "X`expr 00001 : '.*\(...\)'`" = X001; then 11532 as_expr=expr 11533 else 11534 as_expr=false 11535 fi 11536 11537 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 11538 as_basename=basename 11539 else 11540 as_basename=false 11541 fi 11542 11543 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 11544 as_dirname=dirname 11545 else 11546 as_dirname=false 11547 fi 11548 11549 as_me=`$as_basename -- "$0" || 11550 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 11551 X"$0" : 'X\(//\)$' \| \ 11552 X"$0" : 'X\(/\)' \| . 2>/dev/null || 11553 printf "%s\n" X/"$0" | 11554 sed '/^.*\/\([^/][^/]*\)\/*$/{ 11555 s//\1/ 11556 q 11557 } 11558 /^X\/\(\/\/\)$/{ 11559 s//\1/ 11560 q 11561 } 11562 /^X\/\(\/\).*/{ 11563 s//\1/ 11564 q 11565 } 11566 s/.*/./; q'` 11567 11568 # Avoid depending upon Character Ranges. 11569 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 11570 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 11571 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 11572 as_cr_digits='0123456789' 11573 as_cr_alnum=$as_cr_Letters$as_cr_digits 11574 11575 11576 # Determine whether it's possible to make 'echo' print without a newline. 11577 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 11578 # for compatibility with existing Makefiles. 11579 ECHO_C= ECHO_N= ECHO_T= 11580 case `echo -n x` in #((((( 11581 -n*) 11582 case `echo 'xy\c'` in 11583 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 11584 xy) ECHO_C='\c';; 11585 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 11586 ECHO_T=' ';; 11587 esac;; 11588 *) 11589 ECHO_N='-n';; 11590 esac 11591 11592 # For backward compatibility with old third-party macros, we provide 11593 # the shell variables $as_echo and $as_echo_n. New code should use 11594 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 11595 as_echo='printf %s\n' 11596 as_echo_n='printf %s' 11597 11598 rm -f conf$$ conf$$.exe conf$$.file 11599 if test -d conf$$.dir; then 11600 rm -f conf$$.dir/conf$$.file 11601 else 11602 rm -f conf$$.dir 11603 mkdir conf$$.dir 2>/dev/null 11604 fi 11605 if (echo >conf$$.file) 2>/dev/null; then 11606 if ln -s conf$$.file conf$$ 2>/dev/null; then 11607 as_ln_s='ln -s' 11608 # ... but there are two gotchas: 11609 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 11610 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 11611 # In both cases, we have to default to `cp -pR'. 11612 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 11613 as_ln_s='cp -pR' 11614 elif ln conf$$.file conf$$ 2>/dev/null; then 11615 as_ln_s=ln 11616 else 11617 as_ln_s='cp -pR' 11618 fi 11619 else 11620 as_ln_s='cp -pR' 11621 fi 11622 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 11623 rmdir conf$$.dir 2>/dev/null 11624 11625 11626 # as_fn_mkdir_p 11627 # ------------- 11628 # Create "$as_dir" as a directory, including parents if necessary. 11629 as_fn_mkdir_p () 11630 { 11631 11632 case $as_dir in #( 11633 -*) as_dir=./$as_dir;; 11634 esac 11635 test -d "$as_dir" || eval $as_mkdir_p || { 11636 as_dirs= 11637 while :; do 11638 case $as_dir in #( 11639 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 11640 *) as_qdir=$as_dir;; 11641 esac 11642 as_dirs="'$as_qdir' $as_dirs" 11643 as_dir=`$as_dirname -- "$as_dir" || 11644 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 11645 X"$as_dir" : 'X\(//\)[^/]' \| \ 11646 X"$as_dir" : 'X\(//\)$' \| \ 11647 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 11648 printf "%s\n" X"$as_dir" | 11649 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 11650 s//\1/ 11651 q 11652 } 11653 /^X\(\/\/\)[^/].*/{ 11654 s//\1/ 11655 q 11656 } 11657 /^X\(\/\/\)$/{ 11658 s//\1/ 11659 q 11660 } 11661 /^X\(\/\).*/{ 11662 s//\1/ 11663 q 11664 } 11665 s/.*/./; q'` 11666 test -d "$as_dir" && break 11667 done 11668 test -z "$as_dirs" || eval "mkdir $as_dirs" 11669 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 11670 11671 11672 } # as_fn_mkdir_p 11673 if mkdir -p . 2>/dev/null; then 11674 as_mkdir_p='mkdir -p "$as_dir"' 11675 else 11676 test -d ./-p && rmdir ./-p 11677 as_mkdir_p=false 11678 fi 11679 11680 11681 # as_fn_executable_p FILE 11682 # ----------------------- 11683 # Test if FILE is an executable regular file. 11684 as_fn_executable_p () 11685 { 11686 test -f "$1" && test -x "$1" 11687 } # as_fn_executable_p 11688 as_test_x='test -x' 11689 as_executable_p=as_fn_executable_p 11690 11691 # Sed expression to map a string onto a valid CPP name. 11692 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 11693 11694 # Sed expression to map a string onto a valid variable name. 11695 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 11696 11697 11698 exec 6>&1 11699 ## ----------------------------------- ## 11700 ## Main body of $CONFIG_STATUS script. ## 11701 ## ----------------------------------- ## 11702 _ASEOF 11703 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 11704 11705 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11706 # Save the log message, to keep $0 and so on meaningful, and to 11707 # report actual input values of CONFIG_FILES etc. instead of their 11708 # values after options handling. 11709 ac_log=" 11710 This file was extended by xlsatoms $as_me 1.1.4, which was 11711 generated by GNU Autoconf 2.71. Invocation command line was 11712 11713 CONFIG_FILES = $CONFIG_FILES 11714 CONFIG_HEADERS = $CONFIG_HEADERS 11715 CONFIG_LINKS = $CONFIG_LINKS 11716 CONFIG_COMMANDS = $CONFIG_COMMANDS 11717 $ $0 $@ 11718 11719 on `(hostname || uname -n) 2>/dev/null | sed 1q` 11720 " 11721 11722 _ACEOF 11723 11724 case $ac_config_files in *" 11725 "*) set x $ac_config_files; shift; ac_config_files=$*;; 11726 esac 11727 11728 case $ac_config_headers in *" 11729 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 11730 esac 11731 11732 11733 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11734 # Files that config.status was made for. 11735 config_files="$ac_config_files" 11736 config_headers="$ac_config_headers" 11737 config_commands="$ac_config_commands" 11738 11739 _ACEOF 11740 11741 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11742 ac_cs_usage="\ 11743 \`$as_me' instantiates files and other configuration actions 11744 from templates according to the current configuration. Unless the files 11745 and actions are specified as TAGs, all are instantiated by default. 11746 11747 Usage: $0 [OPTION]... [TAG]... 11748 11749 -h, --help print this help, then exit 11750 -V, --version print version number and configuration settings, then exit 11751 --config print configuration, then exit 11752 -q, --quiet, --silent 11753 do not print progress messages 11754 -d, --debug don't remove temporary files 11755 --recheck update $as_me by reconfiguring in the same conditions 11756 --file=FILE[:TEMPLATE] 11757 instantiate the configuration file FILE 11758 --header=FILE[:TEMPLATE] 11759 instantiate the configuration header FILE 11760 11761 Configuration files: 11762 $config_files 11763 11764 Configuration headers: 11765 $config_headers 11766 11767 Configuration commands: 11768 $config_commands 11769 11770 Report bugs to <https://gitlab.freedesktop.org/xorg/app/xlsatoms/-/issues>." 11771 11772 _ACEOF 11773 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 11774 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 11775 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11776 ac_cs_config='$ac_cs_config_escaped' 11777 ac_cs_version="\\ 11778 xlsatoms config.status 1.1.4 11779 configured by $0, generated by GNU Autoconf 2.71, 11780 with options \\"\$ac_cs_config\\" 11781 11782 Copyright (C) 2021 Free Software Foundation, Inc. 11783 This config.status script is free software; the Free Software Foundation 11784 gives unlimited permission to copy, distribute and modify it." 11785 11786 ac_pwd='$ac_pwd' 11787 srcdir='$srcdir' 11788 INSTALL='$INSTALL' 11789 MKDIR_P='$MKDIR_P' 11790 AWK='$AWK' 11791 test -n "\$AWK" || AWK=awk 11792 _ACEOF 11793 11794 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11795 # The default lists apply if the user does not specify any file. 11796 ac_need_defaults=: 11797 while test $# != 0 11798 do 11799 case $1 in 11800 --*=?*) 11801 ac_option=`expr "X$1" : 'X\([^=]*\)='` 11802 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 11803 ac_shift=: 11804 ;; 11805 --*=) 11806 ac_option=`expr "X$1" : 'X\([^=]*\)='` 11807 ac_optarg= 11808 ac_shift=: 11809 ;; 11810 *) 11811 ac_option=$1 11812 ac_optarg=$2 11813 ac_shift=shift 11814 ;; 11815 esac 11816 11817 case $ac_option in 11818 # Handling of the options. 11819 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 11820 ac_cs_recheck=: ;; 11821 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 11822 printf "%s\n" "$ac_cs_version"; exit ;; 11823 --config | --confi | --conf | --con | --co | --c ) 11824 printf "%s\n" "$ac_cs_config"; exit ;; 11825 --debug | --debu | --deb | --de | --d | -d ) 11826 debug=: ;; 11827 --file | --fil | --fi | --f ) 11828 $ac_shift 11829 case $ac_optarg in 11830 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 11831 '') as_fn_error $? "missing file argument" ;; 11832 esac 11833 as_fn_append CONFIG_FILES " '$ac_optarg'" 11834 ac_need_defaults=false;; 11835 --header | --heade | --head | --hea ) 11836 $ac_shift 11837 case $ac_optarg in 11838 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 11839 esac 11840 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 11841 ac_need_defaults=false;; 11842 --he | --h) 11843 # Conflict between --help and --header 11844 as_fn_error $? "ambiguous option: \`$1' 11845 Try \`$0 --help' for more information.";; 11846 --help | --hel | -h ) 11847 printf "%s\n" "$ac_cs_usage"; exit ;; 11848 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 11849 | -silent | --silent | --silen | --sile | --sil | --si | --s) 11850 ac_cs_silent=: ;; 11851 11852 # This is an error. 11853 -*) as_fn_error $? "unrecognized option: \`$1' 11854 Try \`$0 --help' for more information." ;; 11855 11856 *) as_fn_append ac_config_targets " $1" 11857 ac_need_defaults=false ;; 11858 11859 esac 11860 shift 11861 done 11862 11863 ac_configure_extra_args= 11864 11865 if $ac_cs_silent; then 11866 exec 6>/dev/null 11867 ac_configure_extra_args="$ac_configure_extra_args --silent" 11868 fi 11869 11870 _ACEOF 11871 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11872 if \$ac_cs_recheck; then 11873 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 11874 shift 11875 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 11876 CONFIG_SHELL='$SHELL' 11877 export CONFIG_SHELL 11878 exec "\$@" 11879 fi 11880 11881 _ACEOF 11882 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11883 exec 5>>config.log 11884 { 11885 echo 11886 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 11887 ## Running $as_me. ## 11888 _ASBOX 11889 printf "%s\n" "$ac_log" 11890 } >&5 11891 11892 _ACEOF 11893 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 11894 # 11895 # INIT-COMMANDS 11896 # 11897 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 11898 11899 _ACEOF 11900 11901 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 11902 11903 # Handling of arguments. 11904 for ac_config_target in $ac_config_targets 11905 do 11906 case $ac_config_target in 11907 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 11908 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 11909 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 11910 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 11911 11912 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 11913 esac 11914 done 11915 11916 11917 # If the user did not use the arguments to specify the items to instantiate, 11918 # then the envvar interface is used. Set only those that are not. 11919 # We use the long form for the default assignment because of an extremely 11920 # bizarre bug on SunOS 4.1.3. 11921 if $ac_need_defaults; then 11922 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 11923 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 11924 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 11925 fi 11926 11927 # Have a temporary directory for convenience. Make it in the build tree 11928 # simply because there is no reason against having it here, and in addition, 11929 # creating and moving files from /tmp can sometimes cause problems. 11930 # Hook for its removal unless debugging. 11931 # Note that there is a small window in which the directory will not be cleaned: 11932 # after its creation but before its name has been assigned to `$tmp'. 11933 $debug || 11934 { 11935 tmp= ac_tmp= 11936 trap 'exit_status=$? 11937 : "${ac_tmp:=$tmp}" 11938 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 11939 ' 0 11940 trap 'as_fn_exit 1' 1 2 13 15 11941 } 11942 # Create a (secure) tmp directory for tmp files. 11943 11944 { 11945 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 11946 test -d "$tmp" 11947 } || 11948 { 11949 tmp=./conf$$-$RANDOM 11950 (umask 077 && mkdir "$tmp") 11951 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 11952 ac_tmp=$tmp 11953 11954 # Set up the scripts for CONFIG_FILES section. 11955 # No need to generate them if there are no CONFIG_FILES. 11956 # This happens for instance with `./config.status config.h'. 11957 if test -n "$CONFIG_FILES"; then 11958 11959 11960 ac_cr=`echo X | tr X '\015'` 11961 # On cygwin, bash can eat \r inside `` if the user requested igncr. 11962 # But we know of no other shell where ac_cr would be empty at this 11963 # point, so we can use a bashism as a fallback. 11964 if test "x$ac_cr" = x; then 11965 eval ac_cr=\$\'\\r\' 11966 fi 11967 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 11968 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 11969 ac_cs_awk_cr='\\r' 11970 else 11971 ac_cs_awk_cr=$ac_cr 11972 fi 11973 11974 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 11975 _ACEOF 11976 11977 11978 { 11979 echo "cat >conf$$subs.awk <<_ACEOF" && 11980 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 11981 echo "_ACEOF" 11982 } >conf$$subs.sh || 11983 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 11984 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 11985 ac_delim='%!_!# ' 11986 for ac_last_try in false false false false false :; do 11987 . ./conf$$subs.sh || 11988 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 11989 11990 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 11991 if test $ac_delim_n = $ac_delim_num; then 11992 break 11993 elif $ac_last_try; then 11994 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 11995 else 11996 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 11997 fi 11998 done 11999 rm -f conf$$subs.sh 12000 12001 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12002 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 12003 _ACEOF 12004 sed -n ' 12005 h 12006 s/^/S["/; s/!.*/"]=/ 12007 p 12008 g 12009 s/^[^!]*!// 12010 :repl 12011 t repl 12012 s/'"$ac_delim"'$// 12013 t delim 12014 :nl 12015 h 12016 s/\(.\{148\}\)..*/\1/ 12017 t more1 12018 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 12019 p 12020 n 12021 b repl 12022 :more1 12023 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12024 p 12025 g 12026 s/.\{148\}// 12027 t nl 12028 :delim 12029 h 12030 s/\(.\{148\}\)..*/\1/ 12031 t more2 12032 s/["\\]/\\&/g; s/^/"/; s/$/"/ 12033 p 12034 b 12035 :more2 12036 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12037 p 12038 g 12039 s/.\{148\}// 12040 t delim 12041 ' <conf$$subs.awk | sed ' 12042 /^[^""]/{ 12043 N 12044 s/\n// 12045 } 12046 ' >>$CONFIG_STATUS || ac_write_fail=1 12047 rm -f conf$$subs.awk 12048 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12049 _ACAWK 12050 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 12051 for (key in S) S_is_set[key] = 1 12052 FS = "" 12053 12054 } 12055 { 12056 line = $ 0 12057 nfields = split(line, field, "@") 12058 substed = 0 12059 len = length(field[1]) 12060 for (i = 2; i < nfields; i++) { 12061 key = field[i] 12062 keylen = length(key) 12063 if (S_is_set[key]) { 12064 value = S[key] 12065 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 12066 len += length(value) + length(field[++i]) 12067 substed = 1 12068 } else 12069 len += 1 + keylen 12070 } 12071 12072 print line 12073 } 12074 12075 _ACAWK 12076 _ACEOF 12077 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12078 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 12079 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 12080 else 12081 cat 12082 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 12083 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 12084 _ACEOF 12085 12086 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 12087 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 12088 # trailing colons and then remove the whole line if VPATH becomes empty 12089 # (actually we leave an empty line to preserve line numbers). 12090 if test "x$srcdir" = x.; then 12091 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 12092 h 12093 s/// 12094 s/^/:/ 12095 s/[ ]*$/:/ 12096 s/:\$(srcdir):/:/g 12097 s/:\${srcdir}:/:/g 12098 s/:@srcdir@:/:/g 12099 s/^:*// 12100 s/:*$// 12101 x 12102 s/\(=[ ]*\).*/\1/ 12103 G 12104 s/\n// 12105 s/^[^=]*=[ ]*$// 12106 }' 12107 fi 12108 12109 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12110 fi # test -n "$CONFIG_FILES" 12111 12112 # Set up the scripts for CONFIG_HEADERS section. 12113 # No need to generate them if there are no CONFIG_HEADERS. 12114 # This happens for instance with `./config.status Makefile'. 12115 if test -n "$CONFIG_HEADERS"; then 12116 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 12117 BEGIN { 12118 _ACEOF 12119 12120 # Transform confdefs.h into an awk script `defines.awk', embedded as 12121 # here-document in config.status, that substitutes the proper values into 12122 # config.h.in to produce config.h. 12123 12124 # Create a delimiter string that does not exist in confdefs.h, to ease 12125 # handling of long lines. 12126 ac_delim='%!_!# ' 12127 for ac_last_try in false false :; do 12128 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 12129 if test -z "$ac_tt"; then 12130 break 12131 elif $ac_last_try; then 12132 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 12133 else 12134 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12135 fi 12136 done 12137 12138 # For the awk script, D is an array of macro values keyed by name, 12139 # likewise P contains macro parameters if any. Preserve backslash 12140 # newline sequences. 12141 12142 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 12143 sed -n ' 12144 s/.\{148\}/&'"$ac_delim"'/g 12145 t rset 12146 :rset 12147 s/^[ ]*#[ ]*define[ ][ ]*/ / 12148 t def 12149 d 12150 :def 12151 s/\\$// 12152 t bsnl 12153 s/["\\]/\\&/g 12154 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12155 D["\1"]=" \3"/p 12156 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 12157 d 12158 :bsnl 12159 s/["\\]/\\&/g 12160 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12161 D["\1"]=" \3\\\\\\n"\\/p 12162 t cont 12163 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 12164 t cont 12165 d 12166 :cont 12167 n 12168 s/.\{148\}/&'"$ac_delim"'/g 12169 t clear 12170 :clear 12171 s/\\$// 12172 t bsnlc 12173 s/["\\]/\\&/g; s/^/"/; s/$/"/p 12174 d 12175 :bsnlc 12176 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 12177 b cont 12178 ' <confdefs.h | sed ' 12179 s/'"$ac_delim"'/"\\\ 12180 "/g' >>$CONFIG_STATUS || ac_write_fail=1 12181 12182 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12183 for (key in D) D_is_set[key] = 1 12184 FS = "" 12185 } 12186 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 12187 line = \$ 0 12188 split(line, arg, " ") 12189 if (arg[1] == "#") { 12190 defundef = arg[2] 12191 mac1 = arg[3] 12192 } else { 12193 defundef = substr(arg[1], 2) 12194 mac1 = arg[2] 12195 } 12196 split(mac1, mac2, "(") #) 12197 macro = mac2[1] 12198 prefix = substr(line, 1, index(line, defundef) - 1) 12199 if (D_is_set[macro]) { 12200 # Preserve the white space surrounding the "#". 12201 print prefix "define", macro P[macro] D[macro] 12202 next 12203 } else { 12204 # Replace #undef with comments. This is necessary, for example, 12205 # in the case of _POSIX_SOURCE, which is predefined and required 12206 # on some systems where configure will not decide to define it. 12207 if (defundef == "undef") { 12208 print "/*", prefix defundef, macro, "*/" 12209 next 12210 } 12211 } 12212 } 12213 { print } 12214 _ACAWK 12215 _ACEOF 12216 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12217 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 12218 fi # test -n "$CONFIG_HEADERS" 12219 12220 12221 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 12222 shift 12223 for ac_tag 12224 do 12225 case $ac_tag in 12226 :[FHLC]) ac_mode=$ac_tag; continue;; 12227 esac 12228 case $ac_mode$ac_tag in 12229 :[FHL]*:*);; 12230 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 12231 :[FH]-) ac_tag=-:-;; 12232 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 12233 esac 12234 ac_save_IFS=$IFS 12235 IFS=: 12236 set x $ac_tag 12237 IFS=$ac_save_IFS 12238 shift 12239 ac_file=$1 12240 shift 12241 12242 case $ac_mode in 12243 :L) ac_source=$1;; 12244 :[FH]) 12245 ac_file_inputs= 12246 for ac_f 12247 do 12248 case $ac_f in 12249 -) ac_f="$ac_tmp/stdin";; 12250 *) # Look for the file first in the build tree, then in the source tree 12251 # (if the path is not absolute). The absolute path cannot be DOS-style, 12252 # because $ac_f cannot contain `:'. 12253 test -f "$ac_f" || 12254 case $ac_f in 12255 [\\/$]*) false;; 12256 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 12257 esac || 12258 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 12259 esac 12260 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 12261 as_fn_append ac_file_inputs " '$ac_f'" 12262 done 12263 12264 # Let's still pretend it is `configure' which instantiates (i.e., don't 12265 # use $as_me), people would be surprised to read: 12266 # /* config.h. Generated by config.status. */ 12267 configure_input='Generated from '` 12268 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 12269 `' by configure.' 12270 if test x"$ac_file" != x-; then 12271 configure_input="$ac_file. $configure_input" 12272 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 12273 printf "%s\n" "$as_me: creating $ac_file" >&6;} 12274 fi 12275 # Neutralize special characters interpreted by sed in replacement strings. 12276 case $configure_input in #( 12277 *\&* | *\|* | *\\* ) 12278 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 12279 sed 's/[\\\\&|]/\\\\&/g'`;; #( 12280 *) ac_sed_conf_input=$configure_input;; 12281 esac 12282 12283 case $ac_tag in 12284 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 12285 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 12286 esac 12287 ;; 12288 esac 12289 12290 ac_dir=`$as_dirname -- "$ac_file" || 12291 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12292 X"$ac_file" : 'X\(//\)[^/]' \| \ 12293 X"$ac_file" : 'X\(//\)$' \| \ 12294 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 12295 printf "%s\n" X"$ac_file" | 12296 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12297 s//\1/ 12298 q 12299 } 12300 /^X\(\/\/\)[^/].*/{ 12301 s//\1/ 12302 q 12303 } 12304 /^X\(\/\/\)$/{ 12305 s//\1/ 12306 q 12307 } 12308 /^X\(\/\).*/{ 12309 s//\1/ 12310 q 12311 } 12312 s/.*/./; q'` 12313 as_dir="$ac_dir"; as_fn_mkdir_p 12314 ac_builddir=. 12315 12316 case "$ac_dir" in 12317 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 12318 *) 12319 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 12320 # A ".." for each directory in $ac_dir_suffix. 12321 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 12322 case $ac_top_builddir_sub in 12323 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 12324 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 12325 esac ;; 12326 esac 12327 ac_abs_top_builddir=$ac_pwd 12328 ac_abs_builddir=$ac_pwd$ac_dir_suffix 12329 # for backward compatibility: 12330 ac_top_builddir=$ac_top_build_prefix 12331 12332 case $srcdir in 12333 .) # We are building in place. 12334 ac_srcdir=. 12335 ac_top_srcdir=$ac_top_builddir_sub 12336 ac_abs_top_srcdir=$ac_pwd ;; 12337 [\\/]* | ?:[\\/]* ) # Absolute name. 12338 ac_srcdir=$srcdir$ac_dir_suffix; 12339 ac_top_srcdir=$srcdir 12340 ac_abs_top_srcdir=$srcdir ;; 12341 *) # Relative name. 12342 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 12343 ac_top_srcdir=$ac_top_build_prefix$srcdir 12344 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 12345 esac 12346 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 12347 12348 12349 case $ac_mode in 12350 :F) 12351 # 12352 # CONFIG_FILE 12353 # 12354 12355 case $INSTALL in 12356 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 12357 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 12358 esac 12359 ac_MKDIR_P=$MKDIR_P 12360 case $MKDIR_P in 12361 [\\/$]* | ?:[\\/]* ) ;; 12362 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 12363 esac 12364 _ACEOF 12365 12366 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12367 # If the template does not know about datarootdir, expand it. 12368 # FIXME: This hack should be removed a few years after 2.60. 12369 ac_datarootdir_hack=; ac_datarootdir_seen= 12370 ac_sed_dataroot=' 12371 /datarootdir/ { 12372 p 12373 q 12374 } 12375 /@datadir@/p 12376 /@docdir@/p 12377 /@infodir@/p 12378 /@localedir@/p 12379 /@mandir@/p' 12380 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 12381 *datarootdir*) ac_datarootdir_seen=yes;; 12382 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 12383 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 12384 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 12385 _ACEOF 12386 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12387 ac_datarootdir_hack=' 12388 s&@datadir@&$datadir&g 12389 s&@docdir@&$docdir&g 12390 s&@infodir@&$infodir&g 12391 s&@localedir@&$localedir&g 12392 s&@mandir@&$mandir&g 12393 s&\\\${datarootdir}&$datarootdir&g' ;; 12394 esac 12395 _ACEOF 12396 12397 # Neutralize VPATH when `$srcdir' = `.'. 12398 # Shell code in configure.ac might set extrasub. 12399 # FIXME: do we really want to maintain this feature? 12400 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12401 ac_sed_extra="$ac_vpsub 12402 $extrasub 12403 _ACEOF 12404 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12405 :t 12406 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 12407 s|@configure_input@|$ac_sed_conf_input|;t t 12408 s&@top_builddir@&$ac_top_builddir_sub&;t t 12409 s&@top_build_prefix@&$ac_top_build_prefix&;t t 12410 s&@srcdir@&$ac_srcdir&;t t 12411 s&@abs_srcdir@&$ac_abs_srcdir&;t t 12412 s&@top_srcdir@&$ac_top_srcdir&;t t 12413 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 12414 s&@builddir@&$ac_builddir&;t t 12415 s&@abs_builddir@&$ac_abs_builddir&;t t 12416 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 12417 s&@INSTALL@&$ac_INSTALL&;t t 12418 s&@MKDIR_P@&$ac_MKDIR_P&;t t 12419 $ac_datarootdir_hack 12420 " 12421 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 12422 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12423 12424 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 12425 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 12426 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 12427 "$ac_tmp/out"`; test -z "$ac_out"; } && 12428 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 12429 which seems to be undefined. Please make sure it is defined" >&5 12430 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 12431 which seems to be undefined. Please make sure it is defined" >&2;} 12432 12433 rm -f "$ac_tmp/stdin" 12434 case $ac_file in 12435 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 12436 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 12437 esac \ 12438 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12439 ;; 12440 :H) 12441 # 12442 # CONFIG_HEADER 12443 # 12444 if test x"$ac_file" != x-; then 12445 { 12446 printf "%s\n" "/* $configure_input */" >&1 \ 12447 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 12448 } >"$ac_tmp/config.h" \ 12449 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12450 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 12451 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 12452 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 12453 else 12454 rm -f "$ac_file" 12455 mv "$ac_tmp/config.h" "$ac_file" \ 12456 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12457 fi 12458 else 12459 printf "%s\n" "/* $configure_input */" >&1 \ 12460 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 12461 || as_fn_error $? "could not create -" "$LINENO" 5 12462 fi 12463 # Compute "$ac_file"'s index in $config_headers. 12464 _am_arg="$ac_file" 12465 _am_stamp_count=1 12466 for _am_header in $config_headers :; do 12467 case $_am_header in 12468 $_am_arg | $_am_arg:* ) 12469 break ;; 12470 * ) 12471 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 12472 esac 12473 done 12474 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 12475 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12476 X"$_am_arg" : 'X\(//\)[^/]' \| \ 12477 X"$_am_arg" : 'X\(//\)$' \| \ 12478 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 12479 printf "%s\n" X"$_am_arg" | 12480 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12481 s//\1/ 12482 q 12483 } 12484 /^X\(\/\/\)[^/].*/{ 12485 s//\1/ 12486 q 12487 } 12488 /^X\(\/\/\)$/{ 12489 s//\1/ 12490 q 12491 } 12492 /^X\(\/\).*/{ 12493 s//\1/ 12494 q 12495 } 12496 s/.*/./; q'`/stamp-h$_am_stamp_count 12497 ;; 12498 12499 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 12500 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 12501 ;; 12502 esac 12503 12504 12505 case $ac_file$ac_mode in 12506 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 12507 # Older Autoconf quotes --file arguments for eval, but not when files 12508 # are listed without --file. Let's play safe and only enable the eval 12509 # if we detect the quoting. 12510 # TODO: see whether this extra hack can be removed once we start 12511 # requiring Autoconf 2.70 or later. 12512 case $CONFIG_FILES in #( 12513 *\'*) : 12514 eval set x "$CONFIG_FILES" ;; #( 12515 *) : 12516 set x $CONFIG_FILES ;; #( 12517 *) : 12518 ;; 12519 esac 12520 shift 12521 # Used to flag and report bootstrapping failures. 12522 am_rc=0 12523 for am_mf 12524 do 12525 # Strip MF so we end up with the name of the file. 12526 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 12527 # Check whether this is an Automake generated Makefile which includes 12528 # dependency-tracking related rules and includes. 12529 # Grep'ing the whole file directly is not great: AIX grep has a line 12530 # limit of 2048, but all sed's we know have understand at least 4000. 12531 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 12532 || continue 12533 am_dirpart=`$as_dirname -- "$am_mf" || 12534 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12535 X"$am_mf" : 'X\(//\)[^/]' \| \ 12536 X"$am_mf" : 'X\(//\)$' \| \ 12537 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 12538 printf "%s\n" X"$am_mf" | 12539 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12540 s//\1/ 12541 q 12542 } 12543 /^X\(\/\/\)[^/].*/{ 12544 s//\1/ 12545 q 12546 } 12547 /^X\(\/\/\)$/{ 12548 s//\1/ 12549 q 12550 } 12551 /^X\(\/\).*/{ 12552 s//\1/ 12553 q 12554 } 12555 s/.*/./; q'` 12556 am_filepart=`$as_basename -- "$am_mf" || 12557 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 12558 X"$am_mf" : 'X\(//\)$' \| \ 12559 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 12560 printf "%s\n" X/"$am_mf" | 12561 sed '/^.*\/\([^/][^/]*\)\/*$/{ 12562 s//\1/ 12563 q 12564 } 12565 /^X\/\(\/\/\)$/{ 12566 s//\1/ 12567 q 12568 } 12569 /^X\/\(\/\).*/{ 12570 s//\1/ 12571 q 12572 } 12573 s/.*/./; q'` 12574 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 12575 && sed -e '/# am--include-marker/d' "$am_filepart" \ 12576 | $MAKE -f - am--depfiles" >&5 12577 (cd "$am_dirpart" \ 12578 && sed -e '/# am--include-marker/d' "$am_filepart" \ 12579 | $MAKE -f - am--depfiles) >&5 2>&5 12580 ac_status=$? 12581 echo "$as_me:$LINENO: \$? = $ac_status" >&5 12582 (exit $ac_status); } || am_rc=$? 12583 done 12584 if test $am_rc -ne 0; then 12585 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 12586 printf "%s\n" "$as_me: error: in \`$ac_pwd':" >&2;} 12587 as_fn_error $? "Something went wrong bootstrapping makefile fragments 12588 for automatic dependency tracking. If GNU make was not used, consider 12589 re-running the configure script with MAKE=\"gmake\" (or whatever is 12590 necessary). You can also try re-running configure with the 12591 '--disable-dependency-tracking' option to at least be able to build 12592 the package (albeit without support for automatic dependency tracking). 12593 See \`config.log' for more details" "$LINENO" 5; } 12594 fi 12595 { am_dirpart=; unset am_dirpart;} 12596 { am_filepart=; unset am_filepart;} 12597 { am_mf=; unset am_mf;} 12598 { am_rc=; unset am_rc;} 12599 rm -f conftest-deps.mk 12600 } 12601 ;; 12602 12603 esac 12604 done # for ac_tag 12605 12606 12607 as_fn_exit 0 12608 _ACEOF 12609 ac_clean_files=$ac_clean_files_save 12610 12611 test $ac_write_fail = 0 || 12612 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 12613 12614 12615 # configure is writing to config.log, and then calls config.status. 12616 # config.status does its own redirection, appending to config.log. 12617 # Unfortunately, on DOS this fails, as config.log is still kept open 12618 # by configure, so config.status won't be able to write to it; its 12619 # output is simply discarded. So we exec the FD to /dev/null, 12620 # effectively closing config.log, so it can be properly (re)opened and 12621 # appended to by config.status. When coming back to configure, we 12622 # need to make the FD available again. 12623 if test "$no_create" != yes; then 12624 ac_cs_success=: 12625 ac_config_status_args= 12626 test "$silent" = yes && 12627 ac_config_status_args="$ac_config_status_args --quiet" 12628 exec 5>/dev/null 12629 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 12630 exec 5>>config.log 12631 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 12632 # would make configure fail if this is the last instruction. 12633 $ac_cs_success || as_fn_exit 1 12634 fi 12635 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 12636 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 12637 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 12638 fi 12639 12640 12641
Indexes created Sun Apr 12 00:22:20 UTC 2026