configure revision 1.1.1.7
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.72 for editres 1.0.9. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/app/editres/-/issues>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2017, 2020-2023 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 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 21 then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28 else case e in #( 29 e) case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34 esac ;; 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="if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 144 then : 145 emulate sh 146 NULLCMD=: 147 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 148 # is contrary to our usage. Disable this feature. 149 alias -g '\${1+\"\$@\"}'='\"\$@\"' 150 setopt NO_GLOB_SUBST 151 else case e in #( 152 e) case \`(set -o) 2>/dev/null\` in #( 153 *posix*) : 154 set -o posix ;; #( 155 *) : 156 ;; 157 esac ;; 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 case e in #( 176 e) exitcode=1; echo positional parameters were not saved. ;; 177 esac 178 fi 179 test x\$exitcode = x0 || exit 1 180 blah=\$(echo \$(echo blah)) 181 test x\"\$blah\" = xblah || exit 1 182 test -x / || exit 1" 183 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 184 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 185 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 186 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 187 test \$(( 1 + 1 )) = 2 || exit 1" 188 if (eval "$as_required") 2>/dev/null 189 then : 190 as_have_required=yes 191 else case e in #( 192 e) as_have_required=no ;; 193 esac 194 fi 195 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null 196 then : 197 198 else case e in #( 199 e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 200 as_found=false 201 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 202 do 203 IFS=$as_save_IFS 204 case $as_dir in #((( 205 '') as_dir=./ ;; 206 */) ;; 207 *) as_dir=$as_dir/ ;; 208 esac 209 as_found=: 210 case $as_dir in #( 211 /*) 212 for as_base in sh bash ksh sh5; do 213 # Try only shells that exist, to save several forks. 214 as_shell=$as_dir$as_base 215 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 216 as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null 217 then : 218 CONFIG_SHELL=$as_shell as_have_required=yes 219 if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null 220 then : 221 break 2 222 fi 223 fi 224 done;; 225 esac 226 as_found=false 227 done 228 IFS=$as_save_IFS 229 if $as_found 230 then : 231 232 else case e in #( 233 e) if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 234 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null 235 then : 236 CONFIG_SHELL=$SHELL as_have_required=yes 237 fi ;; 238 esac 239 fi 240 241 242 if test "x$CONFIG_SHELL" != x 243 then : 244 export CONFIG_SHELL 245 # We cannot yet assume a decent shell, so we have to provide a 246 # neutralization value for shells without unset; and this also 247 # works around shells that cannot unset nonexistent variables. 248 # Preserve -v and -x to the replacement shell. 249 BASH_ENV=/dev/null 250 ENV=/dev/null 251 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 252 case $- in # (((( 253 *v*x* | *x*v* ) as_opts=-vx ;; 254 *v* ) as_opts=-v ;; 255 *x* ) as_opts=-x ;; 256 * ) as_opts= ;; 257 esac 258 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 259 # Admittedly, this is quite paranoid, since all the known shells bail 260 # out after a failed 'exec'. 261 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 262 exit 255 263 fi 264 265 if test x$as_have_required = xno 266 then : 267 printf "%s\n" "$0: This script requires a shell more modern than all" 268 printf "%s\n" "$0: the shells that I found on your system." 269 if test ${ZSH_VERSION+y} ; then 270 printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" 271 printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." 272 else 273 printf "%s\n" "$0: Please tell bug-autoconf (at] gnu.org and 274 $0: https://gitlab.freedesktop.org/xorg/app/editres/-/issues 275 $0: about your system, including any error possibly output 276 $0: before this message. Then install a modern shell, or 277 $0: manually run the script under such a shell if you do 278 $0: have one." 279 fi 280 exit 1 281 fi ;; 282 esac 283 fi 284 fi 285 SHELL=${CONFIG_SHELL-/bin/sh} 286 export SHELL 287 # Unset more variables known to interfere with behavior of common tools. 288 CLICOLOR_FORCE= GREP_OPTIONS= 289 unset CLICOLOR_FORCE GREP_OPTIONS 290 291 ## --------------------- ## 292 ## M4sh Shell Functions. ## 293 ## --------------------- ## 294 # as_fn_unset VAR 295 # --------------- 296 # Portably unset VAR. 297 as_fn_unset () 298 { 299 { eval $1=; unset $1;} 300 } 301 as_unset=as_fn_unset 302 303 304 # as_fn_set_status STATUS 305 # ----------------------- 306 # Set $? to STATUS, without forking. 307 as_fn_set_status () 308 { 309 return $1 310 } # as_fn_set_status 311 312 # as_fn_exit STATUS 313 # ----------------- 314 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 315 as_fn_exit () 316 { 317 set +e 318 as_fn_set_status $1 319 exit $1 320 } # as_fn_exit 321 322 # as_fn_mkdir_p 323 # ------------- 324 # Create "$as_dir" as a directory, including parents if necessary. 325 as_fn_mkdir_p () 326 { 327 328 case $as_dir in #( 329 -*) as_dir=./$as_dir;; 330 esac 331 test -d "$as_dir" || eval $as_mkdir_p || { 332 as_dirs= 333 while :; do 334 case $as_dir in #( 335 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 336 *) as_qdir=$as_dir;; 337 esac 338 as_dirs="'$as_qdir' $as_dirs" 339 as_dir=`$as_dirname -- "$as_dir" || 340 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 341 X"$as_dir" : 'X\(//\)[^/]' \| \ 342 X"$as_dir" : 'X\(//\)$' \| \ 343 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 344 printf "%s\n" X"$as_dir" | 345 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 346 s//\1/ 347 q 348 } 349 /^X\(\/\/\)[^/].*/{ 350 s//\1/ 351 q 352 } 353 /^X\(\/\/\)$/{ 354 s//\1/ 355 q 356 } 357 /^X\(\/\).*/{ 358 s//\1/ 359 q 360 } 361 s/.*/./; q'` 362 test -d "$as_dir" && break 363 done 364 test -z "$as_dirs" || eval "mkdir $as_dirs" 365 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 366 367 368 } # as_fn_mkdir_p 369 370 # as_fn_executable_p FILE 371 # ----------------------- 372 # Test if FILE is an executable regular file. 373 as_fn_executable_p () 374 { 375 test -f "$1" && test -x "$1" 376 } # as_fn_executable_p 377 # as_fn_append VAR VALUE 378 # ---------------------- 379 # Append the text in VALUE to the end of the definition contained in VAR. Take 380 # advantage of any shell optimizations that allow amortized linear growth over 381 # repeated appends, instead of the typical quadratic growth present in naive 382 # implementations. 383 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 384 then : 385 eval 'as_fn_append () 386 { 387 eval $1+=\$2 388 }' 389 else case e in #( 390 e) as_fn_append () 391 { 392 eval $1=\$$1\$2 393 } ;; 394 esac 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 403 then : 404 eval 'as_fn_arith () 405 { 406 as_val=$(( $* )) 407 }' 408 else case e in #( 409 e) as_fn_arith () 410 { 411 as_val=`expr "$@" || test $? -eq 1` 412 } ;; 413 esac 414 fi # as_fn_arith 415 416 417 # as_fn_error STATUS ERROR [LINENO LOG_FD] 418 # ---------------------------------------- 419 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 420 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 421 # script with STATUS, using 1 if that was 0. 422 as_fn_error () 423 { 424 as_status=$1; test $as_status -eq 0 && as_status=1 425 if test "$4"; then 426 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 427 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 428 fi 429 printf "%s\n" "$as_me: error: $2" >&2 430 as_fn_exit $as_status 431 } # as_fn_error 432 433 if expr a : '\(a\)' >/dev/null 2>&1 && 434 test "X`expr 00001 : '.*\(...\)'`" = X001; then 435 as_expr=expr 436 else 437 as_expr=false 438 fi 439 440 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 441 as_basename=basename 442 else 443 as_basename=false 444 fi 445 446 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 447 as_dirname=dirname 448 else 449 as_dirname=false 450 fi 451 452 as_me=`$as_basename -- "$0" || 453 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 454 X"$0" : 'X\(//\)$' \| \ 455 X"$0" : 'X\(/\)' \| . 2>/dev/null || 456 printf "%s\n" X/"$0" | 457 sed '/^.*\/\([^/][^/]*\)\/*$/{ 458 s//\1/ 459 q 460 } 461 /^X\/\(\/\/\)$/{ 462 s//\1/ 463 q 464 } 465 /^X\/\(\/\).*/{ 466 s//\1/ 467 q 468 } 469 s/.*/./; q'` 470 471 # Avoid depending upon Character Ranges. 472 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 473 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 474 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 475 as_cr_digits='0123456789' 476 as_cr_alnum=$as_cr_Letters$as_cr_digits 477 478 479 as_lineno_1=$LINENO as_lineno_1a=$LINENO 480 as_lineno_2=$LINENO as_lineno_2a=$LINENO 481 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 482 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 483 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 484 sed -n ' 485 p 486 /[$]LINENO/= 487 ' <$as_myself | 488 sed ' 489 t clear 490 :clear 491 s/[$]LINENO.*/&-/ 492 t lineno 493 b 494 :lineno 495 N 496 :loop 497 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 498 t loop 499 s/-\n.*// 500 ' >$as_me.lineno && 501 chmod +x "$as_me.lineno" || 502 { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 503 504 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 505 # already done that, so ensure we don't try to do so again and fall 506 # in an infinite loop. This has already happened in practice. 507 _as_can_reexec=no; export _as_can_reexec 508 # Don't try to exec as it changes $[0], causing all sort of problems 509 # (the dirname of $[0] is not the place where we might find the 510 # original and so on. Autoconf is especially sensitive to this). 511 . "./$as_me.lineno" 512 # Exit status is that of the last command. 513 exit 514 } 515 516 517 # Determine whether it's possible to make 'echo' print without a newline. 518 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 519 # for compatibility with existing Makefiles. 520 ECHO_C= ECHO_N= ECHO_T= 521 case `echo -n x` in #((((( 522 -n*) 523 case `echo 'xy\c'` in 524 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 525 xy) ECHO_C='\c';; 526 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 527 ECHO_T=' ';; 528 esac;; 529 *) 530 ECHO_N='-n';; 531 esac 532 533 # For backward compatibility with old third-party macros, we provide 534 # the shell variables $as_echo and $as_echo_n. New code should use 535 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 536 as_echo='printf %s\n' 537 as_echo_n='printf %s' 538 539 rm -f conf$$ conf$$.exe conf$$.file 540 if test -d conf$$.dir; then 541 rm -f conf$$.dir/conf$$.file 542 else 543 rm -f conf$$.dir 544 mkdir conf$$.dir 2>/dev/null 545 fi 546 if (echo >conf$$.file) 2>/dev/null; then 547 if ln -s conf$$.file conf$$ 2>/dev/null; then 548 as_ln_s='ln -s' 549 # ... but there are two gotchas: 550 # 1) On MSYS, both 'ln -s file dir' and 'ln file dir' fail. 551 # 2) DJGPP < 2.04 has no symlinks; 'ln -s' creates a wrapper executable. 552 # In both cases, we have to default to 'cp -pR'. 553 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 554 as_ln_s='cp -pR' 555 elif ln conf$$.file conf$$ 2>/dev/null; then 556 as_ln_s=ln 557 else 558 as_ln_s='cp -pR' 559 fi 560 else 561 as_ln_s='cp -pR' 562 fi 563 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 564 rmdir conf$$.dir 2>/dev/null 565 566 if mkdir -p . 2>/dev/null; then 567 as_mkdir_p='mkdir -p "$as_dir"' 568 else 569 test -d ./-p && rmdir ./-p 570 as_mkdir_p=false 571 fi 572 573 as_test_x='test -x' 574 as_executable_p=as_fn_executable_p 575 576 # Sed expression to map a string onto a valid CPP name. 577 as_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 578 as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated 579 580 # Sed expression to map a string onto a valid variable name. 581 as_sed_sh="y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 582 as_tr_sh="eval sed '$as_sed_sh'" # deprecated 583 584 585 test -n "$DJDIR" || exec 7<&0 </dev/null 586 exec 6>&1 587 588 # Name of the host. 589 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 590 # so uname gets run too. 591 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 592 593 # 594 # Initializations. 595 # 596 ac_default_prefix=/usr/local 597 ac_clean_files= 598 ac_config_libobj_dir=. 599 LIBOBJS= 600 cross_compiling=no 601 subdirs= 602 MFLAGS= 603 MAKEFLAGS= 604 605 # Identity of this package. 606 PACKAGE_NAME='editres' 607 PACKAGE_TARNAME='editres' 608 PACKAGE_VERSION='1.0.9' 609 PACKAGE_STRING='editres 1.0.9' 610 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/app/editres/-/issues' 611 PACKAGE_URL='' 612 613 ac_unique_file="Makefile.am" 614 # Factoring default headers for most tests. 615 ac_includes_default="\ 616 #include <stddef.h> 617 #ifdef HAVE_STDIO_H 618 # include <stdio.h> 619 #endif 620 #ifdef HAVE_STDLIB_H 621 # include <stdlib.h> 622 #endif 623 #ifdef HAVE_STRING_H 624 # include <string.h> 625 #endif 626 #ifdef HAVE_INTTYPES_H 627 # include <inttypes.h> 628 #endif 629 #ifdef HAVE_STDINT_H 630 # include <stdint.h> 631 #endif 632 #ifdef HAVE_STRINGS_H 633 # include <strings.h> 634 #endif 635 #ifdef HAVE_SYS_TYPES_H 636 # include <sys/types.h> 637 #endif 638 #ifdef HAVE_SYS_STAT_H 639 # include <sys/stat.h> 640 #endif 641 #ifdef HAVE_UNISTD_H 642 # include <unistd.h> 643 #endif" 644 645 ac_header_c_list= 646 ac_subst_vars='am__EXEEXT_FALSE 647 am__EXEEXT_TRUE 648 LTLIBOBJS 649 LIBOBJS 650 appdefaultdir 651 APPDEFS_LIBS 652 APPDEFS_CFLAGS 653 EDITRES_LIBS 654 EDITRES_CFLAGS 655 MAN_SUBSTS 656 XORG_MAN_PAGE 657 ADMIN_MAN_DIR 658 DRIVER_MAN_DIR 659 MISC_MAN_DIR 660 FILE_MAN_DIR 661 LIB_MAN_DIR 662 APP_MAN_DIR 663 ADMIN_MAN_SUFFIX 664 DRIVER_MAN_SUFFIX 665 MISC_MAN_SUFFIX 666 FILE_MAN_SUFFIX 667 LIB_MAN_SUFFIX 668 APP_MAN_SUFFIX 669 SED 670 host_os 671 host_vendor 672 host_cpu 673 host 674 build_os 675 build_vendor 676 build_cpu 677 build 678 INSTALL_CMD 679 PKG_CONFIG_LIBDIR 680 PKG_CONFIG_PATH 681 PKG_CONFIG 682 CHANGELOG_CMD 683 STRICT_CFLAGS 684 CWARNFLAGS 685 BASE_CFLAGS 686 am__fastdepCC_FALSE 687 am__fastdepCC_TRUE 688 CCDEPMODE 689 am__nodep 690 AMDEPBACKSLASH 691 AMDEP_FALSE 692 AMDEP_TRUE 693 am__include 694 DEPDIR 695 OBJEXT 696 EXEEXT 697 ac_ct_CC 698 CPPFLAGS 699 LDFLAGS 700 CFLAGS 701 CC 702 AM_BACKSLASH 703 AM_DEFAULT_VERBOSITY 704 AM_DEFAULT_V 705 AM_V 706 CSCOPE 707 ETAGS 708 CTAGS 709 am__untar 710 am__tar 711 AMTAR 712 am__leading_dot 713 SET_MAKE 714 AWK 715 mkdir_p 716 MKDIR_P 717 INSTALL_STRIP_PROGRAM 718 STRIP 719 install_sh 720 MAKEINFO 721 AUTOHEADER 722 AUTOMAKE 723 AUTOCONF 724 ACLOCAL 725 VERSION 726 PACKAGE 727 CYGPATH_W 728 am__isrc 729 INSTALL_DATA 730 INSTALL_SCRIPT 731 INSTALL_PROGRAM 732 target_alias 733 host_alias 734 build_alias 735 LIBS 736 ECHO_T 737 ECHO_N 738 ECHO_C 739 DEFS 740 mandir 741 localedir 742 libdir 743 psdir 744 pdfdir 745 dvidir 746 htmldir 747 infodir 748 docdir 749 oldincludedir 750 includedir 751 runstatedir 752 localstatedir 753 sharedstatedir 754 sysconfdir 755 datadir 756 datarootdir 757 libexecdir 758 sbindir 759 bindir 760 program_transform_name 761 prefix 762 exec_prefix 763 PACKAGE_URL 764 PACKAGE_BUGREPORT 765 PACKAGE_STRING 766 PACKAGE_VERSION 767 PACKAGE_TARNAME 768 PACKAGE_NAME 769 PATH_SEPARATOR 770 SHELL 771 am__quote' 772 ac_subst_files='' 773 ac_user_opts=' 774 enable_option_checking 775 enable_silent_rules 776 enable_dependency_tracking 777 enable_selective_werror 778 enable_strict_compilation 779 with_xkb 780 with_appdefaultdir 781 ' 782 ac_precious_vars='build_alias 783 host_alias 784 target_alias 785 CC 786 CFLAGS 787 LDFLAGS 788 LIBS 789 CPPFLAGS 790 PKG_CONFIG 791 PKG_CONFIG_PATH 792 PKG_CONFIG_LIBDIR 793 EDITRES_CFLAGS 794 EDITRES_LIBS 795 APPDEFS_CFLAGS 796 APPDEFS_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 editres 1.0.9 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 '$ac_default_prefix' using '--prefix', 1374 for instance '--prefix=\$HOME'. 1375 1376 For better control, use the options below. 1377 1378 Fine tuning of the installation directories: 1379 --bindir=DIR user executables [EPREFIX/bin] 1380 --sbindir=DIR system admin executables [EPREFIX/sbin] 1381 --libexecdir=DIR program executables [EPREFIX/libexec] 1382 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1383 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1384 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1385 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1386 --libdir=DIR object code libraries [EPREFIX/lib] 1387 --includedir=DIR C header files [PREFIX/include] 1388 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1389 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1390 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1391 --infodir=DIR info documentation [DATAROOTDIR/info] 1392 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1393 --mandir=DIR man documentation [DATAROOTDIR/man] 1394 --docdir=DIR documentation root [DATAROOTDIR/doc/editres] 1395 --htmldir=DIR html documentation [DOCDIR] 1396 --dvidir=DIR dvi documentation [DOCDIR] 1397 --pdfdir=DIR pdf documentation [DOCDIR] 1398 --psdir=DIR ps documentation [DOCDIR] 1399 _ACEOF 1400 1401 cat <<\_ACEOF 1402 1403 Program names: 1404 --program-prefix=PREFIX prepend PREFIX to installed program names 1405 --program-suffix=SUFFIX append SUFFIX to installed program names 1406 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1407 1408 System types: 1409 --build=BUILD configure for building on BUILD [guessed] 1410 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1411 _ACEOF 1412 fi 1413 1414 if test -n "$ac_init_help"; then 1415 case $ac_init_help in 1416 short | recursive ) echo "Configuration of editres 1.0.9:";; 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 Optional Packages: 1438 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1439 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1440 --without-xkb Disable use of XKB to sound bells (Default is 1441 with-xkb) 1442 --with-appdefaultdir=<pathname> 1443 specify directory for app-defaults files (default is 1444 autodetected) 1445 1446 Some influential environment variables: 1447 CC C compiler command 1448 CFLAGS C compiler flags 1449 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1450 nonstandard directory <lib dir> 1451 LIBS libraries to pass to the linker, e.g. -l<library> 1452 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1453 you have headers in a nonstandard directory <include dir> 1454 PKG_CONFIG path to pkg-config utility 1455 PKG_CONFIG_PATH 1456 directories to add to pkg-config's search path 1457 PKG_CONFIG_LIBDIR 1458 path overriding pkg-config's built-in search path 1459 EDITRES_CFLAGS 1460 C compiler flags for EDITRES, overriding pkg-config 1461 EDITRES_LIBS 1462 linker flags for EDITRES, overriding pkg-config 1463 APPDEFS_CFLAGS 1464 C compiler flags for APPDEFS, overriding pkg-config 1465 APPDEFS_LIBS 1466 linker flags for APPDEFS, overriding pkg-config 1467 1468 Use these variables to override the choices made by 'configure' or to help 1469 it to find libraries and programs with nonstandard names/locations. 1470 1471 Report bugs to <https://gitlab.freedesktop.org/xorg/app/editres/-/issues>. 1472 _ACEOF 1473 ac_status=$? 1474 fi 1475 1476 if test "$ac_init_help" = "recursive"; then 1477 # If there are subdirs, report their specific --help. 1478 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1479 test -d "$ac_dir" || 1480 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1481 continue 1482 ac_builddir=. 1483 1484 case "$ac_dir" in 1485 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1486 *) 1487 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 1488 # A ".." for each directory in $ac_dir_suffix. 1489 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1490 case $ac_top_builddir_sub in 1491 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1492 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1493 esac ;; 1494 esac 1495 ac_abs_top_builddir=$ac_pwd 1496 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1497 # for backward compatibility: 1498 ac_top_builddir=$ac_top_build_prefix 1499 1500 case $srcdir in 1501 .) # We are building in place. 1502 ac_srcdir=. 1503 ac_top_srcdir=$ac_top_builddir_sub 1504 ac_abs_top_srcdir=$ac_pwd ;; 1505 [\\/]* | ?:[\\/]* ) # Absolute name. 1506 ac_srcdir=$srcdir$ac_dir_suffix; 1507 ac_top_srcdir=$srcdir 1508 ac_abs_top_srcdir=$srcdir ;; 1509 *) # Relative name. 1510 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1511 ac_top_srcdir=$ac_top_build_prefix$srcdir 1512 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1513 esac 1514 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1515 1516 cd "$ac_dir" || { ac_status=$?; continue; } 1517 # Check for configure.gnu first; this name is used for a wrapper for 1518 # Metaconfig's "Configure" on case-insensitive file systems. 1519 if test -f "$ac_srcdir/configure.gnu"; then 1520 echo && 1521 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1522 elif test -f "$ac_srcdir/configure"; then 1523 echo && 1524 $SHELL "$ac_srcdir/configure" --help=recursive 1525 else 1526 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1527 fi || ac_status=$? 1528 cd "$ac_pwd" || { ac_status=$?; break; } 1529 done 1530 fi 1531 1532 test -n "$ac_init_help" && exit $ac_status 1533 if $ac_init_version; then 1534 cat <<\_ACEOF 1535 editres configure 1.0.9 1536 generated by GNU Autoconf 2.72 1537 1538 Copyright (C) 2023 Free Software Foundation, Inc. 1539 This configure script is free software; the Free Software Foundation 1540 gives unlimited permission to copy, distribute and modify it. 1541 _ACEOF 1542 exit 1543 fi 1544 1545 ## ------------------------ ## 1546 ## Autoconf initialization. ## 1547 ## ------------------------ ## 1548 1549 # ac_fn_c_try_compile LINENO 1550 # -------------------------- 1551 # Try to compile conftest.$ac_ext, and return whether this succeeded. 1552 ac_fn_c_try_compile () 1553 { 1554 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1555 rm -f conftest.$ac_objext conftest.beam 1556 if { { ac_try="$ac_compile" 1557 case "(($ac_try" in 1558 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1559 *) ac_try_echo=$ac_try;; 1560 esac 1561 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1562 printf "%s\n" "$ac_try_echo"; } >&5 1563 (eval "$ac_compile") 2>conftest.err 1564 ac_status=$? 1565 if test -s conftest.err; then 1566 grep -v '^ *+' conftest.err >conftest.er1 1567 cat conftest.er1 >&5 1568 mv -f conftest.er1 conftest.err 1569 fi 1570 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1571 test $ac_status = 0; } && { 1572 test -z "$ac_c_werror_flag" || 1573 test ! -s conftest.err 1574 } && test -s conftest.$ac_objext 1575 then : 1576 ac_retval=0 1577 else case e in #( 1578 e) printf "%s\n" "$as_me: failed program was:" >&5 1579 sed 's/^/| /' conftest.$ac_ext >&5 1580 1581 ac_retval=1 ;; 1582 esac 1583 fi 1584 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1585 as_fn_set_status $ac_retval 1586 1587 } # ac_fn_c_try_compile 1588 1589 # ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR 1590 # ------------------------------------------------------------------ 1591 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1592 # accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1593 ac_fn_check_decl () 1594 { 1595 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1596 as_decl_name=`echo $2|sed 's/ *(.*//'` 1597 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1598 printf %s "checking whether $as_decl_name is declared... " >&6; } 1599 if eval test \${$3+y} 1600 then : 1601 printf %s "(cached) " >&6 1602 else case e in #( 1603 e) as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1604 eval ac_save_FLAGS=\$$6 1605 as_fn_append $6 " $5" 1606 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1607 /* end confdefs.h. */ 1608 $4 1609 int 1610 main (void) 1611 { 1612 #ifndef $as_decl_name 1613 #ifdef __cplusplus 1614 (void) $as_decl_use; 1615 #else 1616 (void) $as_decl_name; 1617 #endif 1618 #endif 1619 1620 ; 1621 return 0; 1622 } 1623 _ACEOF 1624 if ac_fn_c_try_compile "$LINENO" 1625 then : 1626 eval "$3=yes" 1627 else case e in #( 1628 e) eval "$3=no" ;; 1629 esac 1630 fi 1631 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1632 eval $6=\$ac_save_FLAGS 1633 ;; 1634 esac 1635 fi 1636 eval ac_res=\$$3 1637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1638 printf "%s\n" "$ac_res" >&6; } 1639 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1640 1641 } # ac_fn_check_decl 1642 1643 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1644 # ------------------------------------------------------- 1645 # Tests whether HEADER exists and can be compiled using the include files in 1646 # INCLUDES, setting the cache variable VAR accordingly. 1647 ac_fn_c_check_header_compile () 1648 { 1649 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1651 printf %s "checking for $2... " >&6; } 1652 if eval test \${$3+y} 1653 then : 1654 printf %s "(cached) " >&6 1655 else case e in #( 1656 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1657 /* end confdefs.h. */ 1658 $4 1659 #include <$2> 1660 _ACEOF 1661 if ac_fn_c_try_compile "$LINENO" 1662 then : 1663 eval "$3=yes" 1664 else case e in #( 1665 e) eval "$3=no" ;; 1666 esac 1667 fi 1668 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 1669 esac 1670 fi 1671 eval ac_res=\$$3 1672 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1673 printf "%s\n" "$ac_res" >&6; } 1674 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1675 1676 } # ac_fn_c_check_header_compile 1677 1678 # ac_fn_c_try_link LINENO 1679 # ----------------------- 1680 # Try to link conftest.$ac_ext, and return whether this succeeded. 1681 ac_fn_c_try_link () 1682 { 1683 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1684 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1685 if { { ac_try="$ac_link" 1686 case "(($ac_try" in 1687 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1688 *) ac_try_echo=$ac_try;; 1689 esac 1690 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1691 printf "%s\n" "$ac_try_echo"; } >&5 1692 (eval "$ac_link") 2>conftest.err 1693 ac_status=$? 1694 if test -s conftest.err; then 1695 grep -v '^ *+' conftest.err >conftest.er1 1696 cat conftest.er1 >&5 1697 mv -f conftest.er1 conftest.err 1698 fi 1699 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1700 test $ac_status = 0; } && { 1701 test -z "$ac_c_werror_flag" || 1702 test ! -s conftest.err 1703 } && test -s conftest$ac_exeext && { 1704 test "$cross_compiling" = yes || 1705 test -x conftest$ac_exeext 1706 } 1707 then : 1708 ac_retval=0 1709 else case e in #( 1710 e) printf "%s\n" "$as_me: failed program was:" >&5 1711 sed 's/^/| /' conftest.$ac_ext >&5 1712 1713 ac_retval=1 ;; 1714 esac 1715 fi 1716 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1717 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1718 # interfere with the next link command; also delete a directory that is 1719 # left behind by Apple's compiler. We do this before executing the actions. 1720 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1721 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1722 as_fn_set_status $ac_retval 1723 1724 } # ac_fn_c_try_link 1725 ac_configure_args_raw= 1726 for ac_arg 1727 do 1728 case $ac_arg in 1729 *\'*) 1730 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1731 esac 1732 as_fn_append ac_configure_args_raw " '$ac_arg'" 1733 done 1734 1735 case $ac_configure_args_raw in 1736 *$as_nl*) 1737 ac_safe_unquote= ;; 1738 *) 1739 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1740 ac_unsafe_a="$ac_unsafe_z#~" 1741 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1742 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1743 esac 1744 1745 cat >config.log <<_ACEOF 1746 This file contains any messages produced by compilers while 1747 running configure, to aid debugging if configure makes a mistake. 1748 1749 It was created by editres $as_me 1.0.9, which was 1750 generated by GNU Autoconf 2.72. Invocation command line was 1751 1752 $ $0$ac_configure_args_raw 1753 1754 _ACEOF 1755 exec 5>>config.log 1756 { 1757 cat <<_ASUNAME 1758 ## --------- ## 1759 ## Platform. ## 1760 ## --------- ## 1761 1762 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1763 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1764 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1765 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1766 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1767 1768 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1769 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1770 1771 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1772 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1773 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1774 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1775 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1776 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1777 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1778 1779 _ASUNAME 1780 1781 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1782 for as_dir in $PATH 1783 do 1784 IFS=$as_save_IFS 1785 case $as_dir in #((( 1786 '') as_dir=./ ;; 1787 */) ;; 1788 *) as_dir=$as_dir/ ;; 1789 esac 1790 printf "%s\n" "PATH: $as_dir" 1791 done 1792 IFS=$as_save_IFS 1793 1794 } >&5 1795 1796 cat >&5 <<_ACEOF 1797 1798 1799 ## ----------- ## 1800 ## Core tests. ## 1801 ## ----------- ## 1802 1803 _ACEOF 1804 1805 1806 # Keep a trace of the command line. 1807 # Strip out --no-create and --no-recursion so they do not pile up. 1808 # Strip out --silent because we don't want to record it for future runs. 1809 # Also quote any args containing shell meta-characters. 1810 # Make two passes to allow for proper duplicate-argument suppression. 1811 ac_configure_args= 1812 ac_configure_args0= 1813 ac_configure_args1= 1814 ac_must_keep_next=false 1815 for ac_pass in 1 2 1816 do 1817 for ac_arg 1818 do 1819 case $ac_arg in 1820 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1821 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1822 | -silent | --silent | --silen | --sile | --sil) 1823 continue ;; 1824 *\'*) 1825 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1826 esac 1827 case $ac_pass in 1828 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1829 2) 1830 as_fn_append ac_configure_args1 " '$ac_arg'" 1831 if test $ac_must_keep_next = true; then 1832 ac_must_keep_next=false # Got value, back to normal. 1833 else 1834 case $ac_arg in 1835 *=* | --config-cache | -C | -disable-* | --disable-* \ 1836 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1837 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1838 | -with-* | --with-* | -without-* | --without-* | --x) 1839 case "$ac_configure_args0 " in 1840 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1841 esac 1842 ;; 1843 -* ) ac_must_keep_next=true ;; 1844 esac 1845 fi 1846 as_fn_append ac_configure_args " '$ac_arg'" 1847 ;; 1848 esac 1849 done 1850 done 1851 { ac_configure_args0=; unset ac_configure_args0;} 1852 { ac_configure_args1=; unset ac_configure_args1;} 1853 1854 # When interrupted or exit'd, cleanup temporary files, and complete 1855 # config.log. We remove comments because anyway the quotes in there 1856 # would cause problems or look ugly. 1857 # WARNING: Use '\'' to represent an apostrophe within the trap. 1858 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1859 trap 'exit_status=$? 1860 # Sanitize IFS. 1861 IFS=" "" $as_nl" 1862 # Save into config.log some information that might help in debugging. 1863 { 1864 echo 1865 1866 printf "%s\n" "## ---------------- ## 1867 ## Cache variables. ## 1868 ## ---------------- ##" 1869 echo 1870 # The following way of writing the cache mishandles newlines in values, 1871 ( 1872 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1873 eval ac_val=\$$ac_var 1874 case $ac_val in #( 1875 *${as_nl}*) 1876 case $ac_var in #( 1877 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1878 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1879 esac 1880 case $ac_var in #( 1881 _ | IFS | as_nl) ;; #( 1882 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1883 *) { eval $ac_var=; unset $ac_var;} ;; 1884 esac ;; 1885 esac 1886 done 1887 (set) 2>&1 | 1888 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1889 *${as_nl}ac_space=\ *) 1890 sed -n \ 1891 "s/'\''/'\''\\\\'\'''\''/g; 1892 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 1893 ;; #( 1894 *) 1895 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1896 ;; 1897 esac | 1898 sort 1899 ) 1900 echo 1901 1902 printf "%s\n" "## ----------------- ## 1903 ## Output variables. ## 1904 ## ----------------- ##" 1905 echo 1906 for ac_var in $ac_subst_vars 1907 do 1908 eval ac_val=\$$ac_var 1909 case $ac_val in 1910 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1911 esac 1912 printf "%s\n" "$ac_var='\''$ac_val'\''" 1913 done | sort 1914 echo 1915 1916 if test -n "$ac_subst_files"; then 1917 printf "%s\n" "## ------------------- ## 1918 ## File substitutions. ## 1919 ## ------------------- ##" 1920 echo 1921 for ac_var in $ac_subst_files 1922 do 1923 eval ac_val=\$$ac_var 1924 case $ac_val in 1925 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1926 esac 1927 printf "%s\n" "$ac_var='\''$ac_val'\''" 1928 done | sort 1929 echo 1930 fi 1931 1932 if test -s confdefs.h; then 1933 printf "%s\n" "## ----------- ## 1934 ## confdefs.h. ## 1935 ## ----------- ##" 1936 echo 1937 cat confdefs.h 1938 echo 1939 fi 1940 test "$ac_signal" != 0 && 1941 printf "%s\n" "$as_me: caught signal $ac_signal" 1942 printf "%s\n" "$as_me: exit $exit_status" 1943 } >&5 1944 rm -f core *.core core.conftest.* && 1945 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1946 exit $exit_status 1947 ' 0 1948 for ac_signal in 1 2 13 15; do 1949 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 1950 done 1951 ac_signal=0 1952 1953 # confdefs.h avoids OS command line length limits that DEFS can exceed. 1954 rm -f -r conftest* confdefs.h 1955 1956 printf "%s\n" "/* confdefs.h */" > confdefs.h 1957 1958 # Predefined preprocessor variables. 1959 1960 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 1961 1962 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 1963 1964 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 1965 1966 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 1967 1968 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 1969 1970 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 1971 1972 1973 # Let the site file select an alternate cache file if it wants to. 1974 # Prefer an explicitly selected file to automatically selected ones. 1975 if test -n "$CONFIG_SITE"; then 1976 ac_site_files="$CONFIG_SITE" 1977 elif test "x$prefix" != xNONE; then 1978 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 1979 else 1980 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 1981 fi 1982 1983 for ac_site_file in $ac_site_files 1984 do 1985 case $ac_site_file in #( 1986 */*) : 1987 ;; #( 1988 *) : 1989 ac_site_file=./$ac_site_file ;; 1990 esac 1991 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 1992 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 1993 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 1994 sed 's/^/| /' "$ac_site_file" >&5 1995 . "$ac_site_file" \ 1996 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 1997 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 1998 as_fn_error $? "failed to load site script $ac_site_file 1999 See 'config.log' for more details" "$LINENO" 5; } 2000 fi 2001 done 2002 2003 if test -r "$cache_file"; then 2004 # Some versions of bash will fail to source /dev/null (special files 2005 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2006 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2007 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2008 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2009 case $cache_file in 2010 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2011 *) . "./$cache_file";; 2012 esac 2013 fi 2014 else 2015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2016 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2017 >$cache_file 2018 fi 2019 2020 # Test code for whether the C compiler supports C89 (global declarations) 2021 ac_c_conftest_c89_globals=' 2022 /* Does the compiler advertise C89 conformance? 2023 Do not test the value of __STDC__, because some compilers set it to 0 2024 while being otherwise adequately conformant. */ 2025 #if !defined __STDC__ 2026 # error "Compiler does not advertise C89 conformance" 2027 #endif 2028 2029 #include <stddef.h> 2030 #include <stdarg.h> 2031 struct stat; 2032 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2033 struct buf { int x; }; 2034 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2035 static char *e (char **p, int i) 2036 { 2037 return p[i]; 2038 } 2039 static char *f (char * (*g) (char **, int), char **p, ...) 2040 { 2041 char *s; 2042 va_list v; 2043 va_start (v,p); 2044 s = g (p, va_arg (v,int)); 2045 va_end (v); 2046 return s; 2047 } 2048 2049 /* C89 style stringification. */ 2050 #define noexpand_stringify(a) #a 2051 const char *stringified = noexpand_stringify(arbitrary+token=sequence); 2052 2053 /* C89 style token pasting. Exercises some of the corner cases that 2054 e.g. old MSVC gets wrong, but not very hard. */ 2055 #define noexpand_concat(a,b) a##b 2056 #define expand_concat(a,b) noexpand_concat(a,b) 2057 extern int vA; 2058 extern int vbee; 2059 #define aye A 2060 #define bee B 2061 int *pvA = &expand_concat(v,aye); 2062 int *pvbee = &noexpand_concat(v,bee); 2063 2064 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2065 function prototypes and stuff, but not \xHH hex character constants. 2066 These do not provoke an error unfortunately, instead are silently treated 2067 as an "x". The following induces an error, until -std is added to get 2068 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2069 array size at least. It is necessary to write \x00 == 0 to get something 2070 that is true only with -std. */ 2071 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2072 2073 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2074 inside strings and character constants. */ 2075 #define FOO(x) '\''x'\'' 2076 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2077 2078 int test (int i, double x); 2079 struct s1 {int (*f) (int a);}; 2080 struct s2 {int (*f) (double a);}; 2081 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2082 int, int);' 2083 2084 # Test code for whether the C compiler supports C89 (body of main). 2085 ac_c_conftest_c89_main=' 2086 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2087 ' 2088 2089 # Test code for whether the C compiler supports C99 (global declarations) 2090 ac_c_conftest_c99_globals=' 2091 /* Does the compiler advertise C99 conformance? */ 2092 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2093 # error "Compiler does not advertise C99 conformance" 2094 #endif 2095 2096 // See if C++-style comments work. 2097 2098 #include <stdbool.h> 2099 extern int puts (const char *); 2100 extern int printf (const char *, ...); 2101 extern int dprintf (int, const char *, ...); 2102 extern void *malloc (size_t); 2103 extern void free (void *); 2104 2105 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2106 // dprintf is used instead of fprintf to avoid needing to declare 2107 // FILE and stderr. 2108 #define debug(...) dprintf (2, __VA_ARGS__) 2109 #define showlist(...) puts (#__VA_ARGS__) 2110 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2111 static void 2112 test_varargs_macros (void) 2113 { 2114 int x = 1234; 2115 int y = 5678; 2116 debug ("Flag"); 2117 debug ("X = %d\n", x); 2118 showlist (The first, second, and third items.); 2119 report (x>y, "x is %d but y is %d", x, y); 2120 } 2121 2122 // Check long long types. 2123 #define BIG64 18446744073709551615ull 2124 #define BIG32 4294967295ul 2125 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2126 #if !BIG_OK 2127 #error "your preprocessor is broken" 2128 #endif 2129 #if BIG_OK 2130 #else 2131 #error "your preprocessor is broken" 2132 #endif 2133 static long long int bignum = -9223372036854775807LL; 2134 static unsigned long long int ubignum = BIG64; 2135 2136 struct incomplete_array 2137 { 2138 int datasize; 2139 double data[]; 2140 }; 2141 2142 struct named_init { 2143 int number; 2144 const wchar_t *name; 2145 double average; 2146 }; 2147 2148 typedef const char *ccp; 2149 2150 static inline int 2151 test_restrict (ccp restrict text) 2152 { 2153 // Iterate through items via the restricted pointer. 2154 // Also check for declarations in for loops. 2155 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2156 continue; 2157 return 0; 2158 } 2159 2160 // Check varargs and va_copy. 2161 static bool 2162 test_varargs (const char *format, ...) 2163 { 2164 va_list args; 2165 va_start (args, format); 2166 va_list args_copy; 2167 va_copy (args_copy, args); 2168 2169 const char *str = ""; 2170 int number = 0; 2171 float fnumber = 0; 2172 2173 while (*format) 2174 { 2175 switch (*format++) 2176 { 2177 case '\''s'\'': // string 2178 str = va_arg (args_copy, const char *); 2179 break; 2180 case '\''d'\'': // int 2181 number = va_arg (args_copy, int); 2182 break; 2183 case '\''f'\'': // float 2184 fnumber = va_arg (args_copy, double); 2185 break; 2186 default: 2187 break; 2188 } 2189 } 2190 va_end (args_copy); 2191 va_end (args); 2192 2193 return *str && number && fnumber; 2194 } 2195 ' 2196 2197 # Test code for whether the C compiler supports C99 (body of main). 2198 ac_c_conftest_c99_main=' 2199 // Check bool. 2200 _Bool success = false; 2201 success |= (argc != 0); 2202 2203 // Check restrict. 2204 if (test_restrict ("String literal") == 0) 2205 success = true; 2206 char *restrict newvar = "Another string"; 2207 2208 // Check varargs. 2209 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2210 test_varargs_macros (); 2211 2212 // Check flexible array members. 2213 struct incomplete_array *ia = 2214 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2215 ia->datasize = 10; 2216 for (int i = 0; i < ia->datasize; ++i) 2217 ia->data[i] = i * 1.234; 2218 // Work around memory leak warnings. 2219 free (ia); 2220 2221 // Check named initializers. 2222 struct named_init ni = { 2223 .number = 34, 2224 .name = L"Test wide string", 2225 .average = 543.34343, 2226 }; 2227 2228 ni.number = 58; 2229 2230 int dynamic_array[ni.number]; 2231 dynamic_array[0] = argv[0][0]; 2232 dynamic_array[ni.number - 1] = 543; 2233 2234 // work around unused variable warnings 2235 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2236 || dynamic_array[ni.number - 1] != 543); 2237 ' 2238 2239 # Test code for whether the C compiler supports C11 (global declarations) 2240 ac_c_conftest_c11_globals=' 2241 /* Does the compiler advertise C11 conformance? */ 2242 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2243 # error "Compiler does not advertise C11 conformance" 2244 #endif 2245 2246 // Check _Alignas. 2247 char _Alignas (double) aligned_as_double; 2248 char _Alignas (0) no_special_alignment; 2249 extern char aligned_as_int; 2250 char _Alignas (0) _Alignas (int) aligned_as_int; 2251 2252 // Check _Alignof. 2253 enum 2254 { 2255 int_alignment = _Alignof (int), 2256 int_array_alignment = _Alignof (int[100]), 2257 char_alignment = _Alignof (char) 2258 }; 2259 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2260 2261 // Check _Noreturn. 2262 int _Noreturn does_not_return (void) { for (;;) continue; } 2263 2264 // Check _Static_assert. 2265 struct test_static_assert 2266 { 2267 int x; 2268 _Static_assert (sizeof (int) <= sizeof (long int), 2269 "_Static_assert does not work in struct"); 2270 long int y; 2271 }; 2272 2273 // Check UTF-8 literals. 2274 #define u8 syntax error! 2275 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2276 2277 // Check duplicate typedefs. 2278 typedef long *long_ptr; 2279 typedef long int *long_ptr; 2280 typedef long_ptr long_ptr; 2281 2282 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2283 struct anonymous 2284 { 2285 union { 2286 struct { int i; int j; }; 2287 struct { int k; long int l; } w; 2288 }; 2289 int m; 2290 } v1; 2291 ' 2292 2293 # Test code for whether the C compiler supports C11 (body of main). 2294 ac_c_conftest_c11_main=' 2295 _Static_assert ((offsetof (struct anonymous, i) 2296 == offsetof (struct anonymous, w.k)), 2297 "Anonymous union alignment botch"); 2298 v1.i = 2; 2299 v1.w.k = 5; 2300 ok |= v1.i != 5; 2301 ' 2302 2303 # Test code for whether the C compiler supports C11 (complete). 2304 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2305 ${ac_c_conftest_c99_globals} 2306 ${ac_c_conftest_c11_globals} 2307 2308 int 2309 main (int argc, char **argv) 2310 { 2311 int ok = 0; 2312 ${ac_c_conftest_c89_main} 2313 ${ac_c_conftest_c99_main} 2314 ${ac_c_conftest_c11_main} 2315 return ok; 2316 } 2317 " 2318 2319 # Test code for whether the C compiler supports C99 (complete). 2320 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2321 ${ac_c_conftest_c99_globals} 2322 2323 int 2324 main (int argc, char **argv) 2325 { 2326 int ok = 0; 2327 ${ac_c_conftest_c89_main} 2328 ${ac_c_conftest_c99_main} 2329 return ok; 2330 } 2331 " 2332 2333 # Test code for whether the C compiler supports C89 (complete). 2334 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2335 2336 int 2337 main (int argc, char **argv) 2338 { 2339 int ok = 0; 2340 ${ac_c_conftest_c89_main} 2341 return ok; 2342 } 2343 " 2344 2345 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2346 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2347 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2348 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2349 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2350 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2351 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2352 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2353 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2354 2355 # Auxiliary files required by this configure script. 2356 ac_aux_files="config.guess config.sub compile missing install-sh" 2357 2358 # Locations in which to look for auxiliary files. 2359 ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2360 2361 # Search for a directory containing all of the required auxiliary files, 2362 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2363 # If we don't find one directory that contains all the files we need, 2364 # we report the set of missing files from the *first* directory in 2365 # $ac_aux_dir_candidates and give up. 2366 ac_missing_aux_files="" 2367 ac_first_candidate=: 2368 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2369 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2370 as_found=false 2371 for as_dir in $ac_aux_dir_candidates 2372 do 2373 IFS=$as_save_IFS 2374 case $as_dir in #((( 2375 '') as_dir=./ ;; 2376 */) ;; 2377 *) as_dir=$as_dir/ ;; 2378 esac 2379 as_found=: 2380 2381 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2382 ac_aux_dir_found=yes 2383 ac_install_sh= 2384 for ac_aux in $ac_aux_files 2385 do 2386 # As a special case, if "install-sh" is required, that requirement 2387 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2388 # and $ac_install_sh is set appropriately for whichever one is found. 2389 if test x"$ac_aux" = x"install-sh" 2390 then 2391 if test -f "${as_dir}install-sh"; then 2392 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2393 ac_install_sh="${as_dir}install-sh -c" 2394 elif test -f "${as_dir}install.sh"; then 2395 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2396 ac_install_sh="${as_dir}install.sh -c" 2397 elif test -f "${as_dir}shtool"; then 2398 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2399 ac_install_sh="${as_dir}shtool install -c" 2400 else 2401 ac_aux_dir_found=no 2402 if $ac_first_candidate; then 2403 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2404 else 2405 break 2406 fi 2407 fi 2408 else 2409 if test -f "${as_dir}${ac_aux}"; then 2410 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2411 else 2412 ac_aux_dir_found=no 2413 if $ac_first_candidate; then 2414 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2415 else 2416 break 2417 fi 2418 fi 2419 fi 2420 done 2421 if test "$ac_aux_dir_found" = yes; then 2422 ac_aux_dir="$as_dir" 2423 break 2424 fi 2425 ac_first_candidate=false 2426 2427 as_found=false 2428 done 2429 IFS=$as_save_IFS 2430 if $as_found 2431 then : 2432 2433 else case e in #( 2434 e) as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 ;; 2435 esac 2436 fi 2437 2438 2439 # These three variables are undocumented and unsupported, 2440 # and are intended to be withdrawn in a future Autoconf release. 2441 # They can cause serious problems if a builder's source tree is in a directory 2442 # whose full name contains unusual characters. 2443 if test -f "${ac_aux_dir}config.guess"; then 2444 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2445 fi 2446 if test -f "${ac_aux_dir}config.sub"; then 2447 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2448 fi 2449 if test -f "$ac_aux_dir/configure"; then 2450 ac_configure="$SHELL ${ac_aux_dir}configure" 2451 fi 2452 2453 # Check that the precious variables saved in the cache have kept the same 2454 # value. 2455 ac_cache_corrupted=false 2456 for ac_var in $ac_precious_vars; do 2457 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2458 eval ac_new_set=\$ac_env_${ac_var}_set 2459 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2460 eval ac_new_val=\$ac_env_${ac_var}_value 2461 case $ac_old_set,$ac_new_set in 2462 set,) 2463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&5 2464 printf "%s\n" "$as_me: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&2;} 2465 ac_cache_corrupted=: ;; 2466 ,set) 2467 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was not set in the previous run" >&5 2468 printf "%s\n" "$as_me: error: '$ac_var' was not set in the previous run" >&2;} 2469 ac_cache_corrupted=: ;; 2470 ,);; 2471 *) 2472 if test "x$ac_old_val" != "x$ac_new_val"; then 2473 # differences in whitespace do not lead to failure. 2474 ac_old_val_w=`echo x $ac_old_val` 2475 ac_new_val_w=`echo x $ac_new_val` 2476 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' has changed since the previous run:" >&5 2478 printf "%s\n" "$as_me: error: '$ac_var' has changed since the previous run:" >&2;} 2479 ac_cache_corrupted=: 2480 else 2481 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&5 2482 printf "%s\n" "$as_me: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&2;} 2483 eval $ac_var=\$ac_old_val 2484 fi 2485 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: '$ac_old_val'" >&5 2486 printf "%s\n" "$as_me: former value: '$ac_old_val'" >&2;} 2487 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: '$ac_new_val'" >&5 2488 printf "%s\n" "$as_me: current value: '$ac_new_val'" >&2;} 2489 fi;; 2490 esac 2491 # Pass precious variables to config.status. 2492 if test "$ac_new_set" = set; then 2493 case $ac_new_val in 2494 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2495 *) ac_arg=$ac_var=$ac_new_val ;; 2496 esac 2497 case " $ac_configure_args " in 2498 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2499 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2500 esac 2501 fi 2502 done 2503 if $ac_cache_corrupted; then 2504 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 2505 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 2506 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2507 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2508 as_fn_error $? "run '${MAKE-make} distclean' and/or 'rm $cache_file' 2509 and start over" "$LINENO" 5 2510 fi 2511 ## -------------------- ## 2512 ## Main body of script. ## 2513 ## -------------------- ## 2514 2515 ac_ext=c 2516 ac_cpp='$CPP $CPPFLAGS' 2517 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2518 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2519 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2520 2521 2522 2523 ac_config_headers="$ac_config_headers config.h" 2524 2525 2526 # Initialize Automake 2527 am__api_version='1.16' 2528 2529 2530 2531 # Find a good install program. We prefer a C program (faster), 2532 # so one script is as good as another. But avoid the broken or 2533 # incompatible versions: 2534 # SysV /etc/install, /usr/sbin/install 2535 # SunOS /usr/etc/install 2536 # IRIX /sbin/install 2537 # AIX /bin/install 2538 # AmigaOS /C/install, which installs bootblocks on floppy discs 2539 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2540 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2541 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2542 # OS/2's system install, which has a completely different semantic 2543 # ./install, which can be erroneously created by make from ./install.sh. 2544 # Reject install programs that cannot install multiple files. 2545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2546 printf %s "checking for a BSD-compatible install... " >&6; } 2547 if test -z "$INSTALL"; then 2548 if test ${ac_cv_path_install+y} 2549 then : 2550 printf %s "(cached) " >&6 2551 else case e in #( 2552 e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2553 for as_dir in $PATH 2554 do 2555 IFS=$as_save_IFS 2556 case $as_dir in #((( 2557 '') as_dir=./ ;; 2558 */) ;; 2559 *) as_dir=$as_dir/ ;; 2560 esac 2561 # Account for fact that we put trailing slashes in our PATH walk. 2562 case $as_dir in #(( 2563 ./ | /[cC]/* | \ 2564 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2565 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2566 /usr/ucb/* ) ;; 2567 *) 2568 # OSF1 and SCO ODT 3.0 have their own names for install. 2569 # Don't use installbsd from OSF since it installs stuff as root 2570 # by default. 2571 for ac_prog in ginstall scoinst install; do 2572 for ac_exec_ext in '' $ac_executable_extensions; do 2573 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2574 if test $ac_prog = install && 2575 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2576 # AIX install. It has an incompatible calling convention. 2577 : 2578 elif test $ac_prog = install && 2579 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2580 # program-specific install script used by HP pwplus--don't use. 2581 : 2582 else 2583 rm -rf conftest.one conftest.two conftest.dir 2584 echo one > conftest.one 2585 echo two > conftest.two 2586 mkdir conftest.dir 2587 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2588 test -s conftest.one && test -s conftest.two && 2589 test -s conftest.dir/conftest.one && 2590 test -s conftest.dir/conftest.two 2591 then 2592 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2593 break 3 2594 fi 2595 fi 2596 fi 2597 done 2598 done 2599 ;; 2600 esac 2601 2602 done 2603 IFS=$as_save_IFS 2604 2605 rm -rf conftest.one conftest.two conftest.dir 2606 ;; 2607 esac 2608 fi 2609 if test ${ac_cv_path_install+y}; then 2610 INSTALL=$ac_cv_path_install 2611 else 2612 # As a last resort, use the slow shell script. Don't cache a 2613 # value for INSTALL within a source directory, because that will 2614 # break other packages using the cache if that directory is 2615 # removed, or if the value is a relative name. 2616 INSTALL=$ac_install_sh 2617 fi 2618 fi 2619 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2620 printf "%s\n" "$INSTALL" >&6; } 2621 2622 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2623 # It thinks the first close brace ends the variable substitution. 2624 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2625 2626 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2627 2628 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2629 2630 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2631 printf %s "checking whether build environment is sane... " >&6; } 2632 # Reject unsafe characters in $srcdir or the absolute working directory 2633 # name. Accept space and tab only in the latter. 2634 am_lf=' 2635 ' 2636 case `pwd` in 2637 *[\\\"\#\$\&\'\`$am_lf]*) 2638 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2639 esac 2640 case $srcdir in 2641 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2642 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2643 esac 2644 2645 # Do 'set' in a subshell so we don't clobber the current shell's 2646 # arguments. Must try -L first in case configure is actually a 2647 # symlink; some systems play weird games with the mod time of symlinks 2648 # (eg FreeBSD returns the mod time of the symlink's containing 2649 # directory). 2650 if ( 2651 am_has_slept=no 2652 for am_try in 1 2; do 2653 echo "timestamp, slept: $am_has_slept" > conftest.file 2654 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2655 if test "$*" = "X"; then 2656 # -L didn't work. 2657 set X `ls -t "$srcdir/configure" conftest.file` 2658 fi 2659 if test "$*" != "X $srcdir/configure conftest.file" \ 2660 && test "$*" != "X conftest.file $srcdir/configure"; then 2661 2662 # If neither matched, then we have a broken ls. This can happen 2663 # if, for instance, CONFIG_SHELL is bash and it inherits a 2664 # broken ls alias from the environment. This has actually 2665 # happened. Such a system could not be considered "sane". 2666 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 2667 alias in your environment" "$LINENO" 5 2668 fi 2669 if test "$2" = conftest.file || test $am_try -eq 2; then 2670 break 2671 fi 2672 # Just in case. 2673 sleep 1 2674 am_has_slept=yes 2675 done 2676 test "$2" = conftest.file 2677 ) 2678 then 2679 # Ok. 2680 : 2681 else 2682 as_fn_error $? "newly created file is older than distributed files! 2683 Check your system clock" "$LINENO" 5 2684 fi 2685 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2686 printf "%s\n" "yes" >&6; } 2687 # If we didn't sleep, we still need to ensure time stamps of config.status and 2688 # generated files are strictly newer. 2689 am_sleep_pid= 2690 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 2691 ( sleep 1 ) & 2692 am_sleep_pid=$! 2693 fi 2694 2695 rm -f conftest.file 2696 2697 test "$program_prefix" != NONE && 2698 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2699 # Use a double $ so make ignores it. 2700 test "$program_suffix" != NONE && 2701 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2702 # Double any \ or $. 2703 # By default was 's,x,x', remove it if useless. 2704 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2705 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 2706 2707 2708 # Expand $ac_aux_dir to an absolute path. 2709 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2710 2711 2712 if test x"${MISSING+set}" != xset; then 2713 MISSING="\${SHELL} '$am_aux_dir/missing'" 2714 fi 2715 # Use eval to expand $SHELL 2716 if eval "$MISSING --is-lightweight"; then 2717 am_missing_run="$MISSING " 2718 else 2719 am_missing_run= 2720 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2721 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2722 fi 2723 2724 if test x"${install_sh+set}" != xset; then 2725 case $am_aux_dir in 2726 *\ * | *\ *) 2727 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2728 *) 2729 install_sh="\${SHELL} $am_aux_dir/install-sh" 2730 esac 2731 fi 2732 2733 # Installed binaries are usually stripped using 'strip' when the user 2734 # run "make install-strip". However 'strip' might not be the right 2735 # tool to use in cross-compilation environments, therefore Automake 2736 # will honor the 'STRIP' environment variable to overrule this program. 2737 if test "$cross_compiling" != no; then 2738 if test -n "$ac_tool_prefix"; then 2739 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2740 set dummy ${ac_tool_prefix}strip; ac_word=$2 2741 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2742 printf %s "checking for $ac_word... " >&6; } 2743 if test ${ac_cv_prog_STRIP+y} 2744 then : 2745 printf %s "(cached) " >&6 2746 else case e in #( 2747 e) if test -n "$STRIP"; then 2748 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2749 else 2750 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2751 for as_dir in $PATH 2752 do 2753 IFS=$as_save_IFS 2754 case $as_dir in #((( 2755 '') as_dir=./ ;; 2756 */) ;; 2757 *) as_dir=$as_dir/ ;; 2758 esac 2759 for ac_exec_ext in '' $ac_executable_extensions; do 2760 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2761 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2762 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2763 break 2 2764 fi 2765 done 2766 done 2767 IFS=$as_save_IFS 2768 2769 fi ;; 2770 esac 2771 fi 2772 STRIP=$ac_cv_prog_STRIP 2773 if test -n "$STRIP"; then 2774 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2775 printf "%s\n" "$STRIP" >&6; } 2776 else 2777 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2778 printf "%s\n" "no" >&6; } 2779 fi 2780 2781 2782 fi 2783 if test -z "$ac_cv_prog_STRIP"; then 2784 ac_ct_STRIP=$STRIP 2785 # Extract the first word of "strip", so it can be a program name with args. 2786 set dummy strip; ac_word=$2 2787 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2788 printf %s "checking for $ac_word... " >&6; } 2789 if test ${ac_cv_prog_ac_ct_STRIP+y} 2790 then : 2791 printf %s "(cached) " >&6 2792 else case e in #( 2793 e) if test -n "$ac_ct_STRIP"; then 2794 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2795 else 2796 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2797 for as_dir in $PATH 2798 do 2799 IFS=$as_save_IFS 2800 case $as_dir in #((( 2801 '') as_dir=./ ;; 2802 */) ;; 2803 *) as_dir=$as_dir/ ;; 2804 esac 2805 for ac_exec_ext in '' $ac_executable_extensions; do 2806 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2807 ac_cv_prog_ac_ct_STRIP="strip" 2808 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2809 break 2 2810 fi 2811 done 2812 done 2813 IFS=$as_save_IFS 2814 2815 fi ;; 2816 esac 2817 fi 2818 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 2819 if test -n "$ac_ct_STRIP"; then 2820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 2821 printf "%s\n" "$ac_ct_STRIP" >&6; } 2822 else 2823 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2824 printf "%s\n" "no" >&6; } 2825 fi 2826 2827 if test "x$ac_ct_STRIP" = x; then 2828 STRIP=":" 2829 else 2830 case $cross_compiling:$ac_tool_warned in 2831 yes:) 2832 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2833 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2834 ac_tool_warned=yes ;; 2835 esac 2836 STRIP=$ac_ct_STRIP 2837 fi 2838 else 2839 STRIP="$ac_cv_prog_STRIP" 2840 fi 2841 2842 fi 2843 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 2844 2845 2846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 2847 printf %s "checking for a race-free mkdir -p... " >&6; } 2848 if test -z "$MKDIR_P"; then 2849 if test ${ac_cv_path_mkdir+y} 2850 then : 2851 printf %s "(cached) " >&6 2852 else case e in #( 2853 e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2854 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 2855 do 2856 IFS=$as_save_IFS 2857 case $as_dir in #((( 2858 '') as_dir=./ ;; 2859 */) ;; 2860 *) as_dir=$as_dir/ ;; 2861 esac 2862 for ac_prog in mkdir gmkdir; do 2863 for ac_exec_ext in '' $ac_executable_extensions; do 2864 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 2865 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 2866 'mkdir ('*'coreutils) '* | \ 2867 *'BusyBox '* | \ 2868 'mkdir (fileutils) '4.1*) 2869 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 2870 break 3;; 2871 esac 2872 done 2873 done 2874 done 2875 IFS=$as_save_IFS 2876 ;; 2877 esac 2878 fi 2879 2880 test -d ./--version && rmdir ./--version 2881 if test ${ac_cv_path_mkdir+y}; then 2882 MKDIR_P="$ac_cv_path_mkdir -p" 2883 else 2884 # As a last resort, use plain mkdir -p, 2885 # in the hope it doesn't have the bugs of ancient mkdir. 2886 MKDIR_P='mkdir -p' 2887 fi 2888 fi 2889 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 2890 printf "%s\n" "$MKDIR_P" >&6; } 2891 2892 for ac_prog in gawk mawk nawk awk 2893 do 2894 # Extract the first word of "$ac_prog", so it can be a program name with args. 2895 set dummy $ac_prog; ac_word=$2 2896 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2897 printf %s "checking for $ac_word... " >&6; } 2898 if test ${ac_cv_prog_AWK+y} 2899 then : 2900 printf %s "(cached) " >&6 2901 else case e in #( 2902 e) if test -n "$AWK"; then 2903 ac_cv_prog_AWK="$AWK" # Let the user override the test. 2904 else 2905 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2906 for as_dir in $PATH 2907 do 2908 IFS=$as_save_IFS 2909 case $as_dir in #((( 2910 '') as_dir=./ ;; 2911 */) ;; 2912 *) as_dir=$as_dir/ ;; 2913 esac 2914 for ac_exec_ext in '' $ac_executable_extensions; do 2915 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2916 ac_cv_prog_AWK="$ac_prog" 2917 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2918 break 2 2919 fi 2920 done 2921 done 2922 IFS=$as_save_IFS 2923 2924 fi ;; 2925 esac 2926 fi 2927 AWK=$ac_cv_prog_AWK 2928 if test -n "$AWK"; then 2929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 2930 printf "%s\n" "$AWK" >&6; } 2931 else 2932 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2933 printf "%s\n" "no" >&6; } 2934 fi 2935 2936 2937 test -n "$AWK" && break 2938 done 2939 2940 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 2941 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 2942 set x ${MAKE-make} 2943 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 2944 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 2945 then : 2946 printf %s "(cached) " >&6 2947 else case e in #( 2948 e) cat >conftest.make <<\_ACEOF 2949 SHELL = /bin/sh 2950 all: 2951 @echo '@@@%%%=$(MAKE)=@@@%%%' 2952 _ACEOF 2953 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 2954 case `${MAKE-make} -f conftest.make 2>/dev/null` in 2955 *@@@%%%=?*=@@@%%%*) 2956 eval ac_cv_prog_make_${ac_make}_set=yes;; 2957 *) 2958 eval ac_cv_prog_make_${ac_make}_set=no;; 2959 esac 2960 rm -f conftest.make ;; 2961 esac 2962 fi 2963 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 2964 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2965 printf "%s\n" "yes" >&6; } 2966 SET_MAKE= 2967 else 2968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2969 printf "%s\n" "no" >&6; } 2970 SET_MAKE="MAKE=${MAKE-make}" 2971 fi 2972 2973 rm -rf .tst 2>/dev/null 2974 mkdir .tst 2>/dev/null 2975 if test -d .tst; then 2976 am__leading_dot=. 2977 else 2978 am__leading_dot=_ 2979 fi 2980 rmdir .tst 2>/dev/null 2981 2982 # Check whether --enable-silent-rules was given. 2983 if test ${enable_silent_rules+y} 2984 then : 2985 enableval=$enable_silent_rules; 2986 fi 2987 2988 case $enable_silent_rules in # ((( 2989 yes) AM_DEFAULT_VERBOSITY=0;; 2990 no) AM_DEFAULT_VERBOSITY=1;; 2991 *) AM_DEFAULT_VERBOSITY=1;; 2992 esac 2993 am_make=${MAKE-make} 2994 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 2995 printf %s "checking whether $am_make supports nested variables... " >&6; } 2996 if test ${am_cv_make_support_nested_variables+y} 2997 then : 2998 printf %s "(cached) " >&6 2999 else case e in #( 3000 e) if printf "%s\n" 'TRUE=$(BAR$(V)) 3001 BAR0=false 3002 BAR1=true 3003 V=1 3004 am__doit: 3005 @$(TRUE) 3006 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3007 am_cv_make_support_nested_variables=yes 3008 else 3009 am_cv_make_support_nested_variables=no 3010 fi ;; 3011 esac 3012 fi 3013 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3014 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 3015 if test $am_cv_make_support_nested_variables = yes; then 3016 AM_V='$(V)' 3017 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 3018 else 3019 AM_V=$AM_DEFAULT_VERBOSITY 3020 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 3021 fi 3022 AM_BACKSLASH='\' 3023 3024 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3025 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3026 # is not polluted with repeated "-I." 3027 am__isrc=' -I$(srcdir)' 3028 # test to see if srcdir already configured 3029 if test -f $srcdir/config.status; then 3030 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3031 fi 3032 fi 3033 3034 # test whether we have cygpath 3035 if test -z "$CYGPATH_W"; then 3036 if (cygpath --version) >/dev/null 2>/dev/null; then 3037 CYGPATH_W='cygpath -w' 3038 else 3039 CYGPATH_W=echo 3040 fi 3041 fi 3042 3043 3044 # Define the identity of the package. 3045 PACKAGE='editres' 3046 VERSION='1.0.9' 3047 3048 3049 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 3050 3051 3052 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 3053 3054 # Some tools Automake needs. 3055 3056 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3057 3058 3059 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3060 3061 3062 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3063 3064 3065 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3066 3067 3068 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3069 3070 # For better backward compatibility. To be removed once Automake 1.9.x 3071 # dies out for good. For more background, see: 3072 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3073 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3074 mkdir_p='$(MKDIR_P)' 3075 3076 # We need awk for the "check" target (and possibly the TAP driver). The 3077 # system "awk" is bad on some platforms. 3078 # Always define AMTAR for backward compatibility. Yes, it's still used 3079 # in the wild :-( We should find a proper way to deprecate it ... 3080 AMTAR='$${TAR-tar}' 3081 3082 3083 # We'll loop over all known methods to create a tar archive until one works. 3084 _am_tools='gnutar pax cpio none' 3085 3086 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3087 3088 3089 3090 3091 3092 # Variables for tags utilities; see am/tags.am 3093 if test -z "$CTAGS"; then 3094 CTAGS=ctags 3095 fi 3096 3097 if test -z "$ETAGS"; then 3098 ETAGS=etags 3099 fi 3100 3101 if test -z "$CSCOPE"; then 3102 CSCOPE=cscope 3103 fi 3104 3105 3106 3107 # POSIX will say in a future version that running "rm -f" with no argument 3108 # is OK; and we want to be able to make that assumption in our Makefile 3109 # recipes. So use an aggressive probe to check that the usage we want is 3110 # actually supported "in the wild" to an acceptable degree. 3111 # See automake bug#10828. 3112 # To make any issue more visible, cause the running configure to be aborted 3113 # by default if the 'rm' program in use doesn't match our expectations; the 3114 # user can still override this though. 3115 if rm -f && rm -fr && rm -rf; then : OK; else 3116 cat >&2 <<'END' 3117 Oops! 3118 3119 Your 'rm' program seems unable to run without file operands specified 3120 on the command line, even when the '-f' option is present. This is contrary 3121 to the behaviour of most rm programs out there, and not conforming with 3122 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 3123 3124 Please tell bug-automake@gnu.org about your system, including the value 3125 of your $PATH and any error possibly output before this message. This 3126 can help us improve future automake versions. 3127 3128 END 3129 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 3130 echo 'Configuration will proceed anyway, since you have set the' >&2 3131 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 3132 echo >&2 3133 else 3134 cat >&2 <<'END' 3135 Aborting the configuration process, to ensure you take notice of the issue. 3136 3137 You can download and install GNU coreutils to get an 'rm' implementation 3138 that behaves properly: <https://www.gnu.org/software/coreutils/>. 3139 3140 If you want to complete the configuration process using your problematic 3141 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 3142 to "yes", and re-run configure. 3143 3144 END 3145 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 3146 fi 3147 fi 3148 3149 3150 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 3151 3152 3153 3154 3155 3156 3157 3158 3159 3160 3161 3162 3163 3164 3165 3166 3167 3168 3169 3170 3171 DEPDIR="${am__leading_dot}deps" 3172 3173 ac_config_commands="$ac_config_commands depfiles" 3174 3175 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3176 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 3177 cat > confinc.mk << 'END' 3178 am__doit: 3179 @echo this is the am__doit target >confinc.out 3180 .PHONY: am__doit 3181 END 3182 am__include="#" 3183 am__quote= 3184 # BSD make does it like this. 3185 echo '.include "confinc.mk" # ignored' > confmf.BSD 3186 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 3187 echo 'include confinc.mk # ignored' > confmf.GNU 3188 _am_result=no 3189 for s in GNU BSD; do 3190 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3191 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3192 ac_status=$? 3193 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3194 (exit $ac_status); } 3195 case $?:`cat confinc.out 2>/dev/null` in #( 3196 '0:this is the am__doit target') : 3197 case $s in #( 3198 BSD) : 3199 am__include='.include' am__quote='"' ;; #( 3200 *) : 3201 am__include='include' am__quote='' ;; 3202 esac ;; #( 3203 *) : 3204 ;; 3205 esac 3206 if test "$am__include" != "#"; then 3207 _am_result="yes ($s style)" 3208 break 3209 fi 3210 done 3211 rm -f confinc.* confmf.* 3212 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3213 printf "%s\n" "${_am_result}" >&6; } 3214 3215 # Check whether --enable-dependency-tracking was given. 3216 if test ${enable_dependency_tracking+y} 3217 then : 3218 enableval=$enable_dependency_tracking; 3219 fi 3220 3221 if test "x$enable_dependency_tracking" != xno; then 3222 am_depcomp="$ac_aux_dir/depcomp" 3223 AMDEPBACKSLASH='\' 3224 am__nodep='_no' 3225 fi 3226 if test "x$enable_dependency_tracking" != xno; then 3227 AMDEP_TRUE= 3228 AMDEP_FALSE='#' 3229 else 3230 AMDEP_TRUE='#' 3231 AMDEP_FALSE= 3232 fi 3233 3234 3235 ac_ext=c 3236 ac_cpp='$CPP $CPPFLAGS' 3237 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3238 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3239 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3240 if test -n "$ac_tool_prefix"; then 3241 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3242 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3243 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3244 printf %s "checking for $ac_word... " >&6; } 3245 if test ${ac_cv_prog_CC+y} 3246 then : 3247 printf %s "(cached) " >&6 3248 else case e in #( 3249 e) if test -n "$CC"; then 3250 ac_cv_prog_CC="$CC" # Let the user override the test. 3251 else 3252 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3253 for as_dir in $PATH 3254 do 3255 IFS=$as_save_IFS 3256 case $as_dir in #((( 3257 '') as_dir=./ ;; 3258 */) ;; 3259 *) as_dir=$as_dir/ ;; 3260 esac 3261 for ac_exec_ext in '' $ac_executable_extensions; do 3262 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3263 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3264 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3265 break 2 3266 fi 3267 done 3268 done 3269 IFS=$as_save_IFS 3270 3271 fi ;; 3272 esac 3273 fi 3274 CC=$ac_cv_prog_CC 3275 if test -n "$CC"; then 3276 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3277 printf "%s\n" "$CC" >&6; } 3278 else 3279 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3280 printf "%s\n" "no" >&6; } 3281 fi 3282 3283 3284 fi 3285 if test -z "$ac_cv_prog_CC"; then 3286 ac_ct_CC=$CC 3287 # Extract the first word of "gcc", so it can be a program name with args. 3288 set dummy gcc; ac_word=$2 3289 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3290 printf %s "checking for $ac_word... " >&6; } 3291 if test ${ac_cv_prog_ac_ct_CC+y} 3292 then : 3293 printf %s "(cached) " >&6 3294 else case e in #( 3295 e) if test -n "$ac_ct_CC"; then 3296 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3297 else 3298 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3299 for as_dir in $PATH 3300 do 3301 IFS=$as_save_IFS 3302 case $as_dir in #((( 3303 '') as_dir=./ ;; 3304 */) ;; 3305 *) as_dir=$as_dir/ ;; 3306 esac 3307 for ac_exec_ext in '' $ac_executable_extensions; do 3308 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3309 ac_cv_prog_ac_ct_CC="gcc" 3310 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3311 break 2 3312 fi 3313 done 3314 done 3315 IFS=$as_save_IFS 3316 3317 fi ;; 3318 esac 3319 fi 3320 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3321 if test -n "$ac_ct_CC"; then 3322 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3323 printf "%s\n" "$ac_ct_CC" >&6; } 3324 else 3325 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3326 printf "%s\n" "no" >&6; } 3327 fi 3328 3329 if test "x$ac_ct_CC" = x; then 3330 CC="" 3331 else 3332 case $cross_compiling:$ac_tool_warned in 3333 yes:) 3334 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3335 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3336 ac_tool_warned=yes ;; 3337 esac 3338 CC=$ac_ct_CC 3339 fi 3340 else 3341 CC="$ac_cv_prog_CC" 3342 fi 3343 3344 if test -z "$CC"; then 3345 if test -n "$ac_tool_prefix"; then 3346 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3347 set dummy ${ac_tool_prefix}cc; ac_word=$2 3348 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3349 printf %s "checking for $ac_word... " >&6; } 3350 if test ${ac_cv_prog_CC+y} 3351 then : 3352 printf %s "(cached) " >&6 3353 else case e in #( 3354 e) if test -n "$CC"; then 3355 ac_cv_prog_CC="$CC" # Let the user override the test. 3356 else 3357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3358 for as_dir in $PATH 3359 do 3360 IFS=$as_save_IFS 3361 case $as_dir in #((( 3362 '') as_dir=./ ;; 3363 */) ;; 3364 *) as_dir=$as_dir/ ;; 3365 esac 3366 for ac_exec_ext in '' $ac_executable_extensions; do 3367 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3368 ac_cv_prog_CC="${ac_tool_prefix}cc" 3369 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3370 break 2 3371 fi 3372 done 3373 done 3374 IFS=$as_save_IFS 3375 3376 fi ;; 3377 esac 3378 fi 3379 CC=$ac_cv_prog_CC 3380 if test -n "$CC"; then 3381 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3382 printf "%s\n" "$CC" >&6; } 3383 else 3384 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3385 printf "%s\n" "no" >&6; } 3386 fi 3387 3388 3389 fi 3390 fi 3391 if test -z "$CC"; then 3392 # Extract the first word of "cc", so it can be a program name with args. 3393 set dummy cc; ac_word=$2 3394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3395 printf %s "checking for $ac_word... " >&6; } 3396 if test ${ac_cv_prog_CC+y} 3397 then : 3398 printf %s "(cached) " >&6 3399 else case e in #( 3400 e) if test -n "$CC"; then 3401 ac_cv_prog_CC="$CC" # Let the user override the test. 3402 else 3403 ac_prog_rejected=no 3404 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3405 for as_dir in $PATH 3406 do 3407 IFS=$as_save_IFS 3408 case $as_dir in #((( 3409 '') as_dir=./ ;; 3410 */) ;; 3411 *) as_dir=$as_dir/ ;; 3412 esac 3413 for ac_exec_ext in '' $ac_executable_extensions; do 3414 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3415 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3416 ac_prog_rejected=yes 3417 continue 3418 fi 3419 ac_cv_prog_CC="cc" 3420 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3421 break 2 3422 fi 3423 done 3424 done 3425 IFS=$as_save_IFS 3426 3427 if test $ac_prog_rejected = yes; then 3428 # We found a bogon in the path, so make sure we never use it. 3429 set dummy $ac_cv_prog_CC 3430 shift 3431 if test $# != 0; then 3432 # We chose a different compiler from the bogus one. 3433 # However, it has the same basename, so the bogon will be chosen 3434 # first if we set CC to just the basename; use the full file name. 3435 shift 3436 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 3437 fi 3438 fi 3439 fi ;; 3440 esac 3441 fi 3442 CC=$ac_cv_prog_CC 3443 if test -n "$CC"; then 3444 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3445 printf "%s\n" "$CC" >&6; } 3446 else 3447 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3448 printf "%s\n" "no" >&6; } 3449 fi 3450 3451 3452 fi 3453 if test -z "$CC"; then 3454 if test -n "$ac_tool_prefix"; then 3455 for ac_prog in cl.exe 3456 do 3457 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3458 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3459 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3460 printf %s "checking for $ac_word... " >&6; } 3461 if test ${ac_cv_prog_CC+y} 3462 then : 3463 printf %s "(cached) " >&6 3464 else case e in #( 3465 e) if test -n "$CC"; then 3466 ac_cv_prog_CC="$CC" # Let the user override the test. 3467 else 3468 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3469 for as_dir in $PATH 3470 do 3471 IFS=$as_save_IFS 3472 case $as_dir in #((( 3473 '') as_dir=./ ;; 3474 */) ;; 3475 *) as_dir=$as_dir/ ;; 3476 esac 3477 for ac_exec_ext in '' $ac_executable_extensions; do 3478 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3479 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3480 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3481 break 2 3482 fi 3483 done 3484 done 3485 IFS=$as_save_IFS 3486 3487 fi ;; 3488 esac 3489 fi 3490 CC=$ac_cv_prog_CC 3491 if test -n "$CC"; then 3492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3493 printf "%s\n" "$CC" >&6; } 3494 else 3495 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3496 printf "%s\n" "no" >&6; } 3497 fi 3498 3499 3500 test -n "$CC" && break 3501 done 3502 fi 3503 if test -z "$CC"; then 3504 ac_ct_CC=$CC 3505 for ac_prog in cl.exe 3506 do 3507 # Extract the first word of "$ac_prog", so it can be a program name with args. 3508 set dummy $ac_prog; ac_word=$2 3509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3510 printf %s "checking for $ac_word... " >&6; } 3511 if test ${ac_cv_prog_ac_ct_CC+y} 3512 then : 3513 printf %s "(cached) " >&6 3514 else case e in #( 3515 e) if test -n "$ac_ct_CC"; then 3516 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3517 else 3518 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3519 for as_dir in $PATH 3520 do 3521 IFS=$as_save_IFS 3522 case $as_dir in #((( 3523 '') as_dir=./ ;; 3524 */) ;; 3525 *) as_dir=$as_dir/ ;; 3526 esac 3527 for ac_exec_ext in '' $ac_executable_extensions; do 3528 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3529 ac_cv_prog_ac_ct_CC="$ac_prog" 3530 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3531 break 2 3532 fi 3533 done 3534 done 3535 IFS=$as_save_IFS 3536 3537 fi ;; 3538 esac 3539 fi 3540 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3541 if test -n "$ac_ct_CC"; then 3542 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3543 printf "%s\n" "$ac_ct_CC" >&6; } 3544 else 3545 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3546 printf "%s\n" "no" >&6; } 3547 fi 3548 3549 3550 test -n "$ac_ct_CC" && break 3551 done 3552 3553 if test "x$ac_ct_CC" = x; then 3554 CC="" 3555 else 3556 case $cross_compiling:$ac_tool_warned in 3557 yes:) 3558 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3559 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3560 ac_tool_warned=yes ;; 3561 esac 3562 CC=$ac_ct_CC 3563 fi 3564 fi 3565 3566 fi 3567 if test -z "$CC"; then 3568 if test -n "$ac_tool_prefix"; then 3569 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3570 set dummy ${ac_tool_prefix}clang; ac_word=$2 3571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3572 printf %s "checking for $ac_word... " >&6; } 3573 if test ${ac_cv_prog_CC+y} 3574 then : 3575 printf %s "(cached) " >&6 3576 else case e in #( 3577 e) if test -n "$CC"; then 3578 ac_cv_prog_CC="$CC" # Let the user override the test. 3579 else 3580 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3581 for as_dir in $PATH 3582 do 3583 IFS=$as_save_IFS 3584 case $as_dir in #((( 3585 '') as_dir=./ ;; 3586 */) ;; 3587 *) as_dir=$as_dir/ ;; 3588 esac 3589 for ac_exec_ext in '' $ac_executable_extensions; do 3590 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3591 ac_cv_prog_CC="${ac_tool_prefix}clang" 3592 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3593 break 2 3594 fi 3595 done 3596 done 3597 IFS=$as_save_IFS 3598 3599 fi ;; 3600 esac 3601 fi 3602 CC=$ac_cv_prog_CC 3603 if test -n "$CC"; then 3604 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3605 printf "%s\n" "$CC" >&6; } 3606 else 3607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3608 printf "%s\n" "no" >&6; } 3609 fi 3610 3611 3612 fi 3613 if test -z "$ac_cv_prog_CC"; then 3614 ac_ct_CC=$CC 3615 # Extract the first word of "clang", so it can be a program name with args. 3616 set dummy clang; ac_word=$2 3617 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3618 printf %s "checking for $ac_word... " >&6; } 3619 if test ${ac_cv_prog_ac_ct_CC+y} 3620 then : 3621 printf %s "(cached) " >&6 3622 else case e in #( 3623 e) if test -n "$ac_ct_CC"; then 3624 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3625 else 3626 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3627 for as_dir in $PATH 3628 do 3629 IFS=$as_save_IFS 3630 case $as_dir in #((( 3631 '') as_dir=./ ;; 3632 */) ;; 3633 *) as_dir=$as_dir/ ;; 3634 esac 3635 for ac_exec_ext in '' $ac_executable_extensions; do 3636 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3637 ac_cv_prog_ac_ct_CC="clang" 3638 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3639 break 2 3640 fi 3641 done 3642 done 3643 IFS=$as_save_IFS 3644 3645 fi ;; 3646 esac 3647 fi 3648 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3649 if test -n "$ac_ct_CC"; then 3650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3651 printf "%s\n" "$ac_ct_CC" >&6; } 3652 else 3653 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3654 printf "%s\n" "no" >&6; } 3655 fi 3656 3657 if test "x$ac_ct_CC" = x; then 3658 CC="" 3659 else 3660 case $cross_compiling:$ac_tool_warned in 3661 yes:) 3662 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3663 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3664 ac_tool_warned=yes ;; 3665 esac 3666 CC=$ac_ct_CC 3667 fi 3668 else 3669 CC="$ac_cv_prog_CC" 3670 fi 3671 3672 fi 3673 3674 3675 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3676 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3677 as_fn_error $? "no acceptable C compiler found in \$PATH 3678 See 'config.log' for more details" "$LINENO" 5; } 3679 3680 # Provide some information about the compiler. 3681 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3682 set X $ac_compile 3683 ac_compiler=$2 3684 for ac_option in --version -v -V -qversion -version; do 3685 { { ac_try="$ac_compiler $ac_option >&5" 3686 case "(($ac_try" in 3687 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3688 *) ac_try_echo=$ac_try;; 3689 esac 3690 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3691 printf "%s\n" "$ac_try_echo"; } >&5 3692 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3693 ac_status=$? 3694 if test -s conftest.err; then 3695 sed '10a\ 3696 ... rest of stderr output deleted ... 3697 10q' conftest.err >conftest.er1 3698 cat conftest.er1 >&5 3699 fi 3700 rm -f conftest.er1 conftest.err 3701 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3702 test $ac_status = 0; } 3703 done 3704 3705 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3706 /* end confdefs.h. */ 3707 3708 int 3709 main (void) 3710 { 3711 3712 ; 3713 return 0; 3714 } 3715 _ACEOF 3716 ac_clean_files_save=$ac_clean_files 3717 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3718 # Try to create an executable without -o first, disregard a.out. 3719 # It will help us diagnose broken compilers, and finding out an intuition 3720 # of exeext. 3721 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3722 printf %s "checking whether the C compiler works... " >&6; } 3723 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3724 3725 # The possible output files: 3726 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3727 3728 ac_rmfiles= 3729 for ac_file in $ac_files 3730 do 3731 case $ac_file in 3732 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3733 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3734 esac 3735 done 3736 rm -f $ac_rmfiles 3737 3738 if { { ac_try="$ac_link_default" 3739 case "(($ac_try" in 3740 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3741 *) ac_try_echo=$ac_try;; 3742 esac 3743 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3744 printf "%s\n" "$ac_try_echo"; } >&5 3745 (eval "$ac_link_default") 2>&5 3746 ac_status=$? 3747 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3748 test $ac_status = 0; } 3749 then : 3750 # Autoconf-2.13 could set the ac_cv_exeext variable to 'no'. 3751 # So ignore a value of 'no', otherwise this would lead to 'EXEEXT = no' 3752 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3753 # so that the user can short-circuit this test for compilers unknown to 3754 # Autoconf. 3755 for ac_file in $ac_files '' 3756 do 3757 test -f "$ac_file" || continue 3758 case $ac_file in 3759 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3760 ;; 3761 [ab].out ) 3762 # We found the default executable, but exeext='' is most 3763 # certainly right. 3764 break;; 3765 *.* ) 3766 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3767 then :; else 3768 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3769 fi 3770 # We set ac_cv_exeext here because the later test for it is not 3771 # safe: cross compilers may not add the suffix if given an '-o' 3772 # argument, so we may need to know it at that point already. 3773 # Even if this section looks crufty: it has the advantage of 3774 # actually working. 3775 break;; 3776 * ) 3777 break;; 3778 esac 3779 done 3780 test "$ac_cv_exeext" = no && ac_cv_exeext= 3781 3782 else case e in #( 3783 e) ac_file='' ;; 3784 esac 3785 fi 3786 if test -z "$ac_file" 3787 then : 3788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3789 printf "%s\n" "no" >&6; } 3790 printf "%s\n" "$as_me: failed program was:" >&5 3791 sed 's/^/| /' conftest.$ac_ext >&5 3792 3793 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3794 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3795 as_fn_error 77 "C compiler cannot create executables 3796 See 'config.log' for more details" "$LINENO" 5; } 3797 else case e in #( 3798 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3799 printf "%s\n" "yes" >&6; } ;; 3800 esac 3801 fi 3802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3803 printf %s "checking for C compiler default output file name... " >&6; } 3804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3805 printf "%s\n" "$ac_file" >&6; } 3806 ac_exeext=$ac_cv_exeext 3807 3808 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3809 ac_clean_files=$ac_clean_files_save 3810 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3811 printf %s "checking for suffix of executables... " >&6; } 3812 if { { ac_try="$ac_link" 3813 case "(($ac_try" in 3814 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3815 *) ac_try_echo=$ac_try;; 3816 esac 3817 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3818 printf "%s\n" "$ac_try_echo"; } >&5 3819 (eval "$ac_link") 2>&5 3820 ac_status=$? 3821 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3822 test $ac_status = 0; } 3823 then : 3824 # If both 'conftest.exe' and 'conftest' are 'present' (well, observable) 3825 # catch 'conftest.exe'. For instance with Cygwin, 'ls conftest' will 3826 # work properly (i.e., refer to 'conftest.exe'), while it won't with 3827 # 'rm'. 3828 for ac_file in conftest.exe conftest conftest.*; do 3829 test -f "$ac_file" || continue 3830 case $ac_file in 3831 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3832 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3833 break;; 3834 * ) break;; 3835 esac 3836 done 3837 else case e in #( 3838 e) { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3839 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3840 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3841 See 'config.log' for more details" "$LINENO" 5; } ;; 3842 esac 3843 fi 3844 rm -f conftest conftest$ac_cv_exeext 3845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3846 printf "%s\n" "$ac_cv_exeext" >&6; } 3847 3848 rm -f conftest.$ac_ext 3849 EXEEXT=$ac_cv_exeext 3850 ac_exeext=$EXEEXT 3851 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3852 /* end confdefs.h. */ 3853 #include <stdio.h> 3854 int 3855 main (void) 3856 { 3857 FILE *f = fopen ("conftest.out", "w"); 3858 if (!f) 3859 return 1; 3860 return ferror (f) || fclose (f) != 0; 3861 3862 ; 3863 return 0; 3864 } 3865 _ACEOF 3866 ac_clean_files="$ac_clean_files conftest.out" 3867 # Check that the compiler produces executables we can run. If not, either 3868 # the compiler is broken, or we cross compile. 3869 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3870 printf %s "checking whether we are cross compiling... " >&6; } 3871 if test "$cross_compiling" != yes; then 3872 { { ac_try="$ac_link" 3873 case "(($ac_try" in 3874 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3875 *) ac_try_echo=$ac_try;; 3876 esac 3877 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3878 printf "%s\n" "$ac_try_echo"; } >&5 3879 (eval "$ac_link") 2>&5 3880 ac_status=$? 3881 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3882 test $ac_status = 0; } 3883 if { ac_try='./conftest$ac_cv_exeext' 3884 { { case "(($ac_try" in 3885 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3886 *) ac_try_echo=$ac_try;; 3887 esac 3888 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3889 printf "%s\n" "$ac_try_echo"; } >&5 3890 (eval "$ac_try") 2>&5 3891 ac_status=$? 3892 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3893 test $ac_status = 0; }; }; then 3894 cross_compiling=no 3895 else 3896 if test "$cross_compiling" = maybe; then 3897 cross_compiling=yes 3898 else 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 77 "cannot run C compiled programs. 3902 If you meant to cross compile, use '--host'. 3903 See 'config.log' for more details" "$LINENO" 5; } 3904 fi 3905 fi 3906 fi 3907 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3908 printf "%s\n" "$cross_compiling" >&6; } 3909 3910 rm -f conftest.$ac_ext conftest$ac_cv_exeext \ 3911 conftest.o conftest.obj conftest.out 3912 ac_clean_files=$ac_clean_files_save 3913 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3914 printf %s "checking for suffix of object files... " >&6; } 3915 if test ${ac_cv_objext+y} 3916 then : 3917 printf %s "(cached) " >&6 3918 else case e in #( 3919 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3920 /* end confdefs.h. */ 3921 3922 int 3923 main (void) 3924 { 3925 3926 ; 3927 return 0; 3928 } 3929 _ACEOF 3930 rm -f conftest.o conftest.obj 3931 if { { ac_try="$ac_compile" 3932 case "(($ac_try" in 3933 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3934 *) ac_try_echo=$ac_try;; 3935 esac 3936 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3937 printf "%s\n" "$ac_try_echo"; } >&5 3938 (eval "$ac_compile") 2>&5 3939 ac_status=$? 3940 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3941 test $ac_status = 0; } 3942 then : 3943 for ac_file in conftest.o conftest.obj conftest.*; do 3944 test -f "$ac_file" || continue; 3945 case $ac_file in 3946 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3947 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3948 break;; 3949 esac 3950 done 3951 else case e in #( 3952 e) printf "%s\n" "$as_me: failed program was:" >&5 3953 sed 's/^/| /' conftest.$ac_ext >&5 3954 3955 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3956 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3957 as_fn_error $? "cannot compute suffix of object files: cannot compile 3958 See 'config.log' for more details" "$LINENO" 5; } ;; 3959 esac 3960 fi 3961 rm -f conftest.$ac_cv_objext conftest.$ac_ext ;; 3962 esac 3963 fi 3964 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3965 printf "%s\n" "$ac_cv_objext" >&6; } 3966 OBJEXT=$ac_cv_objext 3967 ac_objext=$OBJEXT 3968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 3969 printf %s "checking whether the compiler supports GNU C... " >&6; } 3970 if test ${ac_cv_c_compiler_gnu+y} 3971 then : 3972 printf %s "(cached) " >&6 3973 else case e in #( 3974 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3975 /* end confdefs.h. */ 3976 3977 int 3978 main (void) 3979 { 3980 #ifndef __GNUC__ 3981 choke me 3982 #endif 3983 3984 ; 3985 return 0; 3986 } 3987 _ACEOF 3988 if ac_fn_c_try_compile "$LINENO" 3989 then : 3990 ac_compiler_gnu=yes 3991 else case e in #( 3992 e) ac_compiler_gnu=no ;; 3993 esac 3994 fi 3995 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3996 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3997 ;; 3998 esac 3999 fi 4000 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4001 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 4002 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4003 4004 if test $ac_compiler_gnu = yes; then 4005 GCC=yes 4006 else 4007 GCC= 4008 fi 4009 ac_test_CFLAGS=${CFLAGS+y} 4010 ac_save_CFLAGS=$CFLAGS 4011 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4012 printf %s "checking whether $CC accepts -g... " >&6; } 4013 if test ${ac_cv_prog_cc_g+y} 4014 then : 4015 printf %s "(cached) " >&6 4016 else case e in #( 4017 e) ac_save_c_werror_flag=$ac_c_werror_flag 4018 ac_c_werror_flag=yes 4019 ac_cv_prog_cc_g=no 4020 CFLAGS="-g" 4021 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4022 /* end confdefs.h. */ 4023 4024 int 4025 main (void) 4026 { 4027 4028 ; 4029 return 0; 4030 } 4031 _ACEOF 4032 if ac_fn_c_try_compile "$LINENO" 4033 then : 4034 ac_cv_prog_cc_g=yes 4035 else case e in #( 4036 e) CFLAGS="" 4037 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4038 /* end confdefs.h. */ 4039 4040 int 4041 main (void) 4042 { 4043 4044 ; 4045 return 0; 4046 } 4047 _ACEOF 4048 if ac_fn_c_try_compile "$LINENO" 4049 then : 4050 4051 else case e in #( 4052 e) ac_c_werror_flag=$ac_save_c_werror_flag 4053 CFLAGS="-g" 4054 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4055 /* end confdefs.h. */ 4056 4057 int 4058 main (void) 4059 { 4060 4061 ; 4062 return 0; 4063 } 4064 _ACEOF 4065 if ac_fn_c_try_compile "$LINENO" 4066 then : 4067 ac_cv_prog_cc_g=yes 4068 fi 4069 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4070 esac 4071 fi 4072 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4073 esac 4074 fi 4075 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4076 ac_c_werror_flag=$ac_save_c_werror_flag ;; 4077 esac 4078 fi 4079 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4080 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 4081 if test $ac_test_CFLAGS; then 4082 CFLAGS=$ac_save_CFLAGS 4083 elif test $ac_cv_prog_cc_g = yes; then 4084 if test "$GCC" = yes; then 4085 CFLAGS="-g -O2" 4086 else 4087 CFLAGS="-g" 4088 fi 4089 else 4090 if test "$GCC" = yes; then 4091 CFLAGS="-O2" 4092 else 4093 CFLAGS= 4094 fi 4095 fi 4096 ac_prog_cc_stdc=no 4097 if test x$ac_prog_cc_stdc = xno 4098 then : 4099 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4100 printf %s "checking for $CC option to enable C11 features... " >&6; } 4101 if test ${ac_cv_prog_cc_c11+y} 4102 then : 4103 printf %s "(cached) " >&6 4104 else case e in #( 4105 e) ac_cv_prog_cc_c11=no 4106 ac_save_CC=$CC 4107 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4108 /* end confdefs.h. */ 4109 $ac_c_conftest_c11_program 4110 _ACEOF 4111 for ac_arg in '' -std=gnu11 4112 do 4113 CC="$ac_save_CC $ac_arg" 4114 if ac_fn_c_try_compile "$LINENO" 4115 then : 4116 ac_cv_prog_cc_c11=$ac_arg 4117 fi 4118 rm -f core conftest.err conftest.$ac_objext conftest.beam 4119 test "x$ac_cv_prog_cc_c11" != "xno" && break 4120 done 4121 rm -f conftest.$ac_ext 4122 CC=$ac_save_CC ;; 4123 esac 4124 fi 4125 4126 if test "x$ac_cv_prog_cc_c11" = xno 4127 then : 4128 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4129 printf "%s\n" "unsupported" >&6; } 4130 else case e in #( 4131 e) if test "x$ac_cv_prog_cc_c11" = x 4132 then : 4133 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4134 printf "%s\n" "none needed" >&6; } 4135 else case e in #( 4136 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4137 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 4138 CC="$CC $ac_cv_prog_cc_c11" ;; 4139 esac 4140 fi 4141 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4142 ac_prog_cc_stdc=c11 ;; 4143 esac 4144 fi 4145 fi 4146 if test x$ac_prog_cc_stdc = xno 4147 then : 4148 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4149 printf %s "checking for $CC option to enable C99 features... " >&6; } 4150 if test ${ac_cv_prog_cc_c99+y} 4151 then : 4152 printf %s "(cached) " >&6 4153 else case e in #( 4154 e) ac_cv_prog_cc_c99=no 4155 ac_save_CC=$CC 4156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4157 /* end confdefs.h. */ 4158 $ac_c_conftest_c99_program 4159 _ACEOF 4160 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4161 do 4162 CC="$ac_save_CC $ac_arg" 4163 if ac_fn_c_try_compile "$LINENO" 4164 then : 4165 ac_cv_prog_cc_c99=$ac_arg 4166 fi 4167 rm -f core conftest.err conftest.$ac_objext conftest.beam 4168 test "x$ac_cv_prog_cc_c99" != "xno" && break 4169 done 4170 rm -f conftest.$ac_ext 4171 CC=$ac_save_CC ;; 4172 esac 4173 fi 4174 4175 if test "x$ac_cv_prog_cc_c99" = xno 4176 then : 4177 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4178 printf "%s\n" "unsupported" >&6; } 4179 else case e in #( 4180 e) if test "x$ac_cv_prog_cc_c99" = x 4181 then : 4182 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4183 printf "%s\n" "none needed" >&6; } 4184 else case e in #( 4185 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4186 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 4187 CC="$CC $ac_cv_prog_cc_c99" ;; 4188 esac 4189 fi 4190 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4191 ac_prog_cc_stdc=c99 ;; 4192 esac 4193 fi 4194 fi 4195 if test x$ac_prog_cc_stdc = xno 4196 then : 4197 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4198 printf %s "checking for $CC option to enable C89 features... " >&6; } 4199 if test ${ac_cv_prog_cc_c89+y} 4200 then : 4201 printf %s "(cached) " >&6 4202 else case e in #( 4203 e) ac_cv_prog_cc_c89=no 4204 ac_save_CC=$CC 4205 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4206 /* end confdefs.h. */ 4207 $ac_c_conftest_c89_program 4208 _ACEOF 4209 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4210 do 4211 CC="$ac_save_CC $ac_arg" 4212 if ac_fn_c_try_compile "$LINENO" 4213 then : 4214 ac_cv_prog_cc_c89=$ac_arg 4215 fi 4216 rm -f core conftest.err conftest.$ac_objext conftest.beam 4217 test "x$ac_cv_prog_cc_c89" != "xno" && break 4218 done 4219 rm -f conftest.$ac_ext 4220 CC=$ac_save_CC ;; 4221 esac 4222 fi 4223 4224 if test "x$ac_cv_prog_cc_c89" = xno 4225 then : 4226 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4227 printf "%s\n" "unsupported" >&6; } 4228 else case e in #( 4229 e) if test "x$ac_cv_prog_cc_c89" = x 4230 then : 4231 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4232 printf "%s\n" "none needed" >&6; } 4233 else case e in #( 4234 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4235 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 4236 CC="$CC $ac_cv_prog_cc_c89" ;; 4237 esac 4238 fi 4239 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4240 ac_prog_cc_stdc=c89 ;; 4241 esac 4242 fi 4243 fi 4244 4245 ac_ext=c 4246 ac_cpp='$CPP $CPPFLAGS' 4247 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4248 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4249 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4250 4251 4252 ac_ext=c 4253 ac_cpp='$CPP $CPPFLAGS' 4254 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4255 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4256 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4257 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4258 printf %s "checking whether $CC understands -c and -o together... " >&6; } 4259 if test ${am_cv_prog_cc_c_o+y} 4260 then : 4261 printf %s "(cached) " >&6 4262 else case e in #( 4263 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4264 /* end confdefs.h. */ 4265 4266 int 4267 main (void) 4268 { 4269 4270 ; 4271 return 0; 4272 } 4273 _ACEOF 4274 # Make sure it works both with $CC and with simple cc. 4275 # Following AC_PROG_CC_C_O, we do the test twice because some 4276 # compilers refuse to overwrite an existing .o file with -o, 4277 # though they will create one. 4278 am_cv_prog_cc_c_o=yes 4279 for am_i in 1 2; do 4280 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4281 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4282 ac_status=$? 4283 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4284 (exit $ac_status); } \ 4285 && test -f conftest2.$ac_objext; then 4286 : OK 4287 else 4288 am_cv_prog_cc_c_o=no 4289 break 4290 fi 4291 done 4292 rm -f core conftest* 4293 unset am_i ;; 4294 esac 4295 fi 4296 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4297 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 4298 if test "$am_cv_prog_cc_c_o" != yes; then 4299 # Losing compiler, so override with the script. 4300 # FIXME: It is wrong to rewrite CC. 4301 # But if we don't then we get into trouble of one sort or another. 4302 # A longer-term fix would be to have automake use am__CC in this case, 4303 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4304 CC="$am_aux_dir/compile $CC" 4305 fi 4306 ac_ext=c 4307 ac_cpp='$CPP $CPPFLAGS' 4308 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4309 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4310 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4311 4312 4313 depcc="$CC" am_compiler_list= 4314 4315 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4316 printf %s "checking dependency style of $depcc... " >&6; } 4317 if test ${am_cv_CC_dependencies_compiler_type+y} 4318 then : 4319 printf %s "(cached) " >&6 4320 else case e in #( 4321 e) if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4322 # We make a subdir and do the tests there. Otherwise we can end up 4323 # making bogus files that we don't know about and never remove. For 4324 # instance it was reported that on HP-UX the gcc test will end up 4325 # making a dummy file named 'D' -- because '-MD' means "put the output 4326 # in D". 4327 rm -rf conftest.dir 4328 mkdir conftest.dir 4329 # Copy depcomp to subdir because otherwise we won't find it if we're 4330 # using a relative directory. 4331 cp "$am_depcomp" conftest.dir 4332 cd conftest.dir 4333 # We will build objects and dependencies in a subdirectory because 4334 # it helps to detect inapplicable dependency modes. For instance 4335 # both Tru64's cc and ICC support -MD to output dependencies as a 4336 # side effect of compilation, but ICC will put the dependencies in 4337 # the current directory while Tru64 will put them in the object 4338 # directory. 4339 mkdir sub 4340 4341 am_cv_CC_dependencies_compiler_type=none 4342 if test "$am_compiler_list" = ""; then 4343 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4344 fi 4345 am__universal=false 4346 case " $depcc " in #( 4347 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4348 esac 4349 4350 for depmode in $am_compiler_list; do 4351 # Setup a source with many dependencies, because some compilers 4352 # like to wrap large dependency lists on column 80 (with \), and 4353 # we should not choose a depcomp mode which is confused by this. 4354 # 4355 # We need to recreate these files for each test, as the compiler may 4356 # overwrite some of them when testing with obscure command lines. 4357 # This happens at least with the AIX C compiler. 4358 : > sub/conftest.c 4359 for i in 1 2 3 4 5 6; do 4360 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4361 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4362 # Solaris 10 /bin/sh. 4363 echo '/* dummy */' > sub/conftst$i.h 4364 done 4365 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4366 4367 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4368 # mode. It turns out that the SunPro C++ compiler does not properly 4369 # handle '-M -o', and we need to detect this. Also, some Intel 4370 # versions had trouble with output in subdirs. 4371 am__obj=sub/conftest.${OBJEXT-o} 4372 am__minus_obj="-o $am__obj" 4373 case $depmode in 4374 gcc) 4375 # This depmode causes a compiler race in universal mode. 4376 test "$am__universal" = false || continue 4377 ;; 4378 nosideeffect) 4379 # After this tag, mechanisms are not by side-effect, so they'll 4380 # only be used when explicitly requested. 4381 if test "x$enable_dependency_tracking" = xyes; then 4382 continue 4383 else 4384 break 4385 fi 4386 ;; 4387 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4388 # This compiler won't grok '-c -o', but also, the minuso test has 4389 # not run yet. These depmodes are late enough in the game, and 4390 # so weak that their functioning should not be impacted. 4391 am__obj=conftest.${OBJEXT-o} 4392 am__minus_obj= 4393 ;; 4394 none) break ;; 4395 esac 4396 if depmode=$depmode \ 4397 source=sub/conftest.c object=$am__obj \ 4398 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4399 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4400 >/dev/null 2>conftest.err && 4401 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4402 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4403 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4404 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4405 # icc doesn't choke on unknown options, it will just issue warnings 4406 # or remarks (even with -Werror). So we grep stderr for any message 4407 # that says an option was ignored or not supported. 4408 # When given -MP, icc 7.0 and 7.1 complain thusly: 4409 # icc: Command line warning: ignoring option '-M'; no argument required 4410 # The diagnosis changed in icc 8.0: 4411 # icc: Command line remark: option '-MP' not supported 4412 if (grep 'ignoring option' conftest.err || 4413 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4414 am_cv_CC_dependencies_compiler_type=$depmode 4415 break 4416 fi 4417 fi 4418 done 4419 4420 cd .. 4421 rm -rf conftest.dir 4422 else 4423 am_cv_CC_dependencies_compiler_type=none 4424 fi 4425 ;; 4426 esac 4427 fi 4428 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4429 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4430 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4431 4432 if 4433 test "x$enable_dependency_tracking" != xno \ 4434 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4435 am__fastdepCC_TRUE= 4436 am__fastdepCC_FALSE='#' 4437 else 4438 am__fastdepCC_TRUE='#' 4439 am__fastdepCC_FALSE= 4440 fi 4441 4442 4443 4444 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 4445 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 4446 if test ${ac_cv_c_undeclared_builtin_options+y} 4447 then : 4448 printf %s "(cached) " >&6 4449 else case e in #( 4450 e) ac_save_CFLAGS=$CFLAGS 4451 ac_cv_c_undeclared_builtin_options='cannot detect' 4452 for ac_arg in '' -fno-builtin; do 4453 CFLAGS="$ac_save_CFLAGS $ac_arg" 4454 # This test program should *not* compile successfully. 4455 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4456 /* end confdefs.h. */ 4457 4458 int 4459 main (void) 4460 { 4461 (void) strchr; 4462 ; 4463 return 0; 4464 } 4465 _ACEOF 4466 if ac_fn_c_try_compile "$LINENO" 4467 then : 4468 4469 else case e in #( 4470 e) # This test program should compile successfully. 4471 # No library function is consistently available on 4472 # freestanding implementations, so test against a dummy 4473 # declaration. Include always-available headers on the 4474 # off chance that they somehow elicit warnings. 4475 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4476 /* end confdefs.h. */ 4477 #include <float.h> 4478 #include <limits.h> 4479 #include <stdarg.h> 4480 #include <stddef.h> 4481 extern void ac_decl (int, char *); 4482 4483 int 4484 main (void) 4485 { 4486 (void) ac_decl (0, (char *) 0); 4487 (void) ac_decl; 4488 4489 ; 4490 return 0; 4491 } 4492 _ACEOF 4493 if ac_fn_c_try_compile "$LINENO" 4494 then : 4495 if test x"$ac_arg" = x 4496 then : 4497 ac_cv_c_undeclared_builtin_options='none needed' 4498 else case e in #( 4499 e) ac_cv_c_undeclared_builtin_options=$ac_arg ;; 4500 esac 4501 fi 4502 break 4503 fi 4504 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4505 esac 4506 fi 4507 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4508 done 4509 CFLAGS=$ac_save_CFLAGS 4510 ;; 4511 esac 4512 fi 4513 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 4514 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 4515 case $ac_cv_c_undeclared_builtin_options in #( 4516 'cannot detect') : 4517 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 4518 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 4519 as_fn_error $? "cannot make $CC report undeclared builtins 4520 See 'config.log' for more details" "$LINENO" 5; } ;; #( 4521 'none needed') : 4522 ac_c_undeclared_builtin_options='' ;; #( 4523 *) : 4524 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 4525 esac 4526 4527 ac_header= ac_cache= 4528 for ac_item in $ac_header_c_list 4529 do 4530 if test $ac_cache; then 4531 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 4532 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 4533 printf "%s\n" "#define $ac_item 1" >> confdefs.h 4534 fi 4535 ac_header= ac_cache= 4536 elif test $ac_header; then 4537 ac_cache=$ac_item 4538 else 4539 ac_header=$ac_item 4540 fi 4541 done 4542 4543 4544 4545 4546 4547 4548 4549 4550 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 4551 then : 4552 4553 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 4554 4555 fi 4556 4557 4558 4559 4560 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4561 if test "x$ac_cv_have_decl___clang__" = xyes 4562 then : 4563 CLANGCC="yes" 4564 else case e in #( 4565 e) CLANGCC="no" ;; 4566 esac 4567 fi 4568 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4569 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 4570 then : 4571 INTELCC="yes" 4572 else case e in #( 4573 e) INTELCC="no" ;; 4574 esac 4575 fi 4576 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4577 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 4578 then : 4579 SUNCC="yes" 4580 else case e in #( 4581 e) SUNCC="no" ;; 4582 esac 4583 fi 4584 4585 4586 4587 4588 4589 4590 4591 4592 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4593 if test -n "$ac_tool_prefix"; then 4594 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4595 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4596 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4597 printf %s "checking for $ac_word... " >&6; } 4598 if test ${ac_cv_path_PKG_CONFIG+y} 4599 then : 4600 printf %s "(cached) " >&6 4601 else case e in #( 4602 e) case $PKG_CONFIG in 4603 [\\/]* | ?:[\\/]*) 4604 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4605 ;; 4606 *) 4607 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4608 for as_dir in $PATH 4609 do 4610 IFS=$as_save_IFS 4611 case $as_dir in #((( 4612 '') as_dir=./ ;; 4613 */) ;; 4614 *) as_dir=$as_dir/ ;; 4615 esac 4616 for ac_exec_ext in '' $ac_executable_extensions; do 4617 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4618 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4619 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4620 break 2 4621 fi 4622 done 4623 done 4624 IFS=$as_save_IFS 4625 4626 ;; 4627 esac ;; 4628 esac 4629 fi 4630 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4631 if test -n "$PKG_CONFIG"; then 4632 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4633 printf "%s\n" "$PKG_CONFIG" >&6; } 4634 else 4635 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4636 printf "%s\n" "no" >&6; } 4637 fi 4638 4639 4640 fi 4641 if test -z "$ac_cv_path_PKG_CONFIG"; then 4642 ac_pt_PKG_CONFIG=$PKG_CONFIG 4643 # Extract the first word of "pkg-config", so it can be a program name with args. 4644 set dummy pkg-config; ac_word=$2 4645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4646 printf %s "checking for $ac_word... " >&6; } 4647 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 4648 then : 4649 printf %s "(cached) " >&6 4650 else case e in #( 4651 e) case $ac_pt_PKG_CONFIG in 4652 [\\/]* | ?:[\\/]*) 4653 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4654 ;; 4655 *) 4656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4657 for as_dir in $PATH 4658 do 4659 IFS=$as_save_IFS 4660 case $as_dir in #((( 4661 '') as_dir=./ ;; 4662 */) ;; 4663 *) as_dir=$as_dir/ ;; 4664 esac 4665 for ac_exec_ext in '' $ac_executable_extensions; do 4666 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4667 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4668 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4669 break 2 4670 fi 4671 done 4672 done 4673 IFS=$as_save_IFS 4674 4675 ;; 4676 esac ;; 4677 esac 4678 fi 4679 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4680 if test -n "$ac_pt_PKG_CONFIG"; then 4681 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4682 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 4683 else 4684 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4685 printf "%s\n" "no" >&6; } 4686 fi 4687 4688 if test "x$ac_pt_PKG_CONFIG" = x; then 4689 PKG_CONFIG="" 4690 else 4691 case $cross_compiling:$ac_tool_warned in 4692 yes:) 4693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4694 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4695 ac_tool_warned=yes ;; 4696 esac 4697 PKG_CONFIG=$ac_pt_PKG_CONFIG 4698 fi 4699 else 4700 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4701 fi 4702 4703 fi 4704 if test -n "$PKG_CONFIG"; then 4705 _pkg_min_version=0.9.0 4706 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4707 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4708 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4709 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4710 printf "%s\n" "yes" >&6; } 4711 else 4712 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4713 printf "%s\n" "no" >&6; } 4714 PKG_CONFIG="" 4715 fi 4716 fi 4717 4718 4719 # Make sure we can run config.sub. 4720 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 4721 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 4722 4723 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4724 printf %s "checking build system type... " >&6; } 4725 if test ${ac_cv_build+y} 4726 then : 4727 printf %s "(cached) " >&6 4728 else case e in #( 4729 e) ac_build_alias=$build_alias 4730 test "x$ac_build_alias" = x && 4731 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 4732 test "x$ac_build_alias" = x && 4733 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4734 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 4735 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 4736 ;; 4737 esac 4738 fi 4739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4740 printf "%s\n" "$ac_cv_build" >&6; } 4741 case $ac_cv_build in 4742 *-*-*) ;; 4743 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4744 esac 4745 build=$ac_cv_build 4746 ac_save_IFS=$IFS; IFS='-' 4747 set x $ac_cv_build 4748 shift 4749 build_cpu=$1 4750 build_vendor=$2 4751 shift; shift 4752 # Remember, the first character of IFS is used to create $*, 4753 # except with old shells: 4754 build_os=$* 4755 IFS=$ac_save_IFS 4756 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4757 4758 4759 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4760 printf %s "checking host system type... " >&6; } 4761 if test ${ac_cv_host+y} 4762 then : 4763 printf %s "(cached) " >&6 4764 else case e in #( 4765 e) if test "x$host_alias" = x; then 4766 ac_cv_host=$ac_cv_build 4767 else 4768 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 4769 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 4770 fi 4771 ;; 4772 esac 4773 fi 4774 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4775 printf "%s\n" "$ac_cv_host" >&6; } 4776 case $ac_cv_host in 4777 *-*-*) ;; 4778 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4779 esac 4780 host=$ac_cv_host 4781 ac_save_IFS=$IFS; IFS='-' 4782 set x $ac_cv_host 4783 shift 4784 host_cpu=$1 4785 host_vendor=$2 4786 shift; shift 4787 # Remember, the first character of IFS is used to create $*, 4788 # except with old shells: 4789 host_os=$* 4790 IFS=$ac_save_IFS 4791 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4792 4793 4794 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4795 printf %s "checking for a sed that does not truncate output... " >&6; } 4796 if test ${ac_cv_path_SED+y} 4797 then : 4798 printf %s "(cached) " >&6 4799 else case e in #( 4800 e) ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4801 for ac_i in 1 2 3 4 5 6 7; do 4802 ac_script="$ac_script$as_nl$ac_script" 4803 done 4804 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4805 { ac_script=; unset ac_script;} 4806 if test -z "$SED"; then 4807 ac_path_SED_found=false 4808 # Loop through the user's path and test for each of PROGNAME-LIST 4809 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4810 for as_dir in $PATH 4811 do 4812 IFS=$as_save_IFS 4813 case $as_dir in #((( 4814 '') as_dir=./ ;; 4815 */) ;; 4816 *) as_dir=$as_dir/ ;; 4817 esac 4818 for ac_prog in sed gsed 4819 do 4820 for ac_exec_ext in '' $ac_executable_extensions; do 4821 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 4822 as_fn_executable_p "$ac_path_SED" || continue 4823 # Check for GNU ac_path_SED and select it if it is found. 4824 # Check for GNU $ac_path_SED 4825 case `"$ac_path_SED" --version 2>&1` in #( 4826 *GNU*) 4827 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 4828 #( 4829 *) 4830 ac_count=0 4831 printf %s 0123456789 >"conftest.in" 4832 while : 4833 do 4834 cat "conftest.in" "conftest.in" >"conftest.tmp" 4835 mv "conftest.tmp" "conftest.in" 4836 cp "conftest.in" "conftest.nl" 4837 printf "%s\n" '' >> "conftest.nl" 4838 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 4839 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4840 as_fn_arith $ac_count + 1 && ac_count=$as_val 4841 if test $ac_count -gt ${ac_path_SED_max-0}; then 4842 # Best one so far, save it but keep looking for a better one 4843 ac_cv_path_SED="$ac_path_SED" 4844 ac_path_SED_max=$ac_count 4845 fi 4846 # 10*(2^10) chars as input seems more than enough 4847 test $ac_count -gt 10 && break 4848 done 4849 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4850 esac 4851 4852 $ac_path_SED_found && break 3 4853 done 4854 done 4855 done 4856 IFS=$as_save_IFS 4857 if test -z "$ac_cv_path_SED"; then 4858 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 4859 fi 4860 else 4861 ac_cv_path_SED=$SED 4862 fi 4863 ;; 4864 esac 4865 fi 4866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 4867 printf "%s\n" "$ac_cv_path_SED" >&6; } 4868 SED="$ac_cv_path_SED" 4869 rm -f conftest.sed 4870 4871 4872 4873 4874 4875 4876 # Check whether --enable-selective-werror was given. 4877 if test ${enable_selective_werror+y} 4878 then : 4879 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 4880 else case e in #( 4881 e) SELECTIVE_WERROR=yes ;; 4882 esac 4883 fi 4884 4885 4886 4887 4888 4889 # -v is too short to test reliably with XORG_TESTSET_CFLAG 4890 if test "x$SUNCC" = "xyes"; then 4891 BASE_CFLAGS="-v" 4892 else 4893 BASE_CFLAGS="" 4894 fi 4895 4896 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 4897 4898 4899 4900 4901 4902 4903 4904 4905 4906 4907 4908 4909 4910 xorg_testset_save_CFLAGS="$CFLAGS" 4911 4912 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 4913 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4914 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 4915 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 4916 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 4917 then : 4918 printf %s "(cached) " >&6 4919 else case e in #( 4920 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4921 /* end confdefs.h. */ 4922 int i; 4923 _ACEOF 4924 if ac_fn_c_try_compile "$LINENO" 4925 then : 4926 xorg_cv_cc_flag_unknown_warning_option=yes 4927 else case e in #( 4928 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 4929 esac 4930 fi 4931 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4932 esac 4933 fi 4934 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 4935 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 4936 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 4937 CFLAGS="$xorg_testset_save_CFLAGS" 4938 fi 4939 4940 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 4941 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4942 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4943 fi 4944 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4945 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 4946 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 4947 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 4948 then : 4949 printf %s "(cached) " >&6 4950 else case e in #( 4951 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4952 /* end confdefs.h. */ 4953 int i; 4954 _ACEOF 4955 if ac_fn_c_try_compile "$LINENO" 4956 then : 4957 xorg_cv_cc_flag_unused_command_line_argument=yes 4958 else case e in #( 4959 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 4960 esac 4961 fi 4962 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4963 esac 4964 fi 4965 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 4966 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 4967 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 4968 CFLAGS="$xorg_testset_save_CFLAGS" 4969 fi 4970 4971 found="no" 4972 4973 if test $found = "no" ; then 4974 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 4975 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 4976 fi 4977 4978 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 4979 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 4980 fi 4981 4982 CFLAGS="$CFLAGS -Wall" 4983 4984 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 4985 printf %s "checking if $CC supports -Wall... " >&6; } 4986 cacheid=xorg_cv_cc_flag__Wall 4987 if eval test \${$cacheid+y} 4988 then : 4989 printf %s "(cached) " >&6 4990 else case e in #( 4991 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4992 /* end confdefs.h. */ 4993 int i; 4994 int 4995 main (void) 4996 { 4997 4998 ; 4999 return 0; 5000 } 5001 _ACEOF 5002 if ac_fn_c_try_link "$LINENO" 5003 then : 5004 eval $cacheid=yes 5005 else case e in #( 5006 e) eval $cacheid=no ;; 5007 esac 5008 fi 5009 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5010 conftest$ac_exeext conftest.$ac_ext ;; 5011 esac 5012 fi 5013 5014 5015 CFLAGS="$xorg_testset_save_CFLAGS" 5016 5017 eval supported=\$$cacheid 5018 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5019 printf "%s\n" "$supported" >&6; } 5020 if test "$supported" = "yes" ; then 5021 BASE_CFLAGS="$BASE_CFLAGS -Wall" 5022 found="yes" 5023 fi 5024 fi 5025 5026 5027 5028 5029 5030 5031 5032 5033 5034 5035 5036 5037 5038 5039 5040 xorg_testset_save_CFLAGS="$CFLAGS" 5041 5042 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5043 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5044 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5045 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5046 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5047 then : 5048 printf %s "(cached) " >&6 5049 else case e in #( 5050 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5051 /* end confdefs.h. */ 5052 int i; 5053 _ACEOF 5054 if ac_fn_c_try_compile "$LINENO" 5055 then : 5056 xorg_cv_cc_flag_unknown_warning_option=yes 5057 else case e in #( 5058 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5059 esac 5060 fi 5061 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5062 esac 5063 fi 5064 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5065 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5066 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5067 CFLAGS="$xorg_testset_save_CFLAGS" 5068 fi 5069 5070 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5071 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5072 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5073 fi 5074 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5075 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5076 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5077 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5078 then : 5079 printf %s "(cached) " >&6 5080 else case e in #( 5081 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5082 /* end confdefs.h. */ 5083 int i; 5084 _ACEOF 5085 if ac_fn_c_try_compile "$LINENO" 5086 then : 5087 xorg_cv_cc_flag_unused_command_line_argument=yes 5088 else case e in #( 5089 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5090 esac 5091 fi 5092 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5093 esac 5094 fi 5095 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5096 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5097 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5098 CFLAGS="$xorg_testset_save_CFLAGS" 5099 fi 5100 5101 found="no" 5102 5103 if test $found = "no" ; then 5104 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5105 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5106 fi 5107 5108 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5109 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5110 fi 5111 5112 CFLAGS="$CFLAGS -Wpointer-arith" 5113 5114 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5115 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 5116 cacheid=xorg_cv_cc_flag__Wpointer_arith 5117 if eval test \${$cacheid+y} 5118 then : 5119 printf %s "(cached) " >&6 5120 else case e in #( 5121 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5122 /* end confdefs.h. */ 5123 int i; 5124 int 5125 main (void) 5126 { 5127 5128 ; 5129 return 0; 5130 } 5131 _ACEOF 5132 if ac_fn_c_try_link "$LINENO" 5133 then : 5134 eval $cacheid=yes 5135 else case e in #( 5136 e) eval $cacheid=no ;; 5137 esac 5138 fi 5139 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5140 conftest$ac_exeext conftest.$ac_ext ;; 5141 esac 5142 fi 5143 5144 5145 CFLAGS="$xorg_testset_save_CFLAGS" 5146 5147 eval supported=\$$cacheid 5148 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5149 printf "%s\n" "$supported" >&6; } 5150 if test "$supported" = "yes" ; then 5151 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5152 found="yes" 5153 fi 5154 fi 5155 5156 5157 5158 5159 5160 5161 5162 5163 5164 5165 5166 5167 5168 5169 5170 xorg_testset_save_CFLAGS="$CFLAGS" 5171 5172 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5173 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5175 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5176 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5177 then : 5178 printf %s "(cached) " >&6 5179 else case e in #( 5180 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5181 /* end confdefs.h. */ 5182 int i; 5183 _ACEOF 5184 if ac_fn_c_try_compile "$LINENO" 5185 then : 5186 xorg_cv_cc_flag_unknown_warning_option=yes 5187 else case e in #( 5188 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5189 esac 5190 fi 5191 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5192 esac 5193 fi 5194 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5195 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5196 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5197 CFLAGS="$xorg_testset_save_CFLAGS" 5198 fi 5199 5200 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5201 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5202 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5203 fi 5204 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5205 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5206 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5207 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5208 then : 5209 printf %s "(cached) " >&6 5210 else case e in #( 5211 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5212 /* end confdefs.h. */ 5213 int i; 5214 _ACEOF 5215 if ac_fn_c_try_compile "$LINENO" 5216 then : 5217 xorg_cv_cc_flag_unused_command_line_argument=yes 5218 else case e in #( 5219 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5220 esac 5221 fi 5222 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5223 esac 5224 fi 5225 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5226 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5227 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5228 CFLAGS="$xorg_testset_save_CFLAGS" 5229 fi 5230 5231 found="no" 5232 5233 if test $found = "no" ; then 5234 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5235 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5236 fi 5237 5238 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5239 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5240 fi 5241 5242 CFLAGS="$CFLAGS -Wmissing-declarations" 5243 5244 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5245 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 5246 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5247 if eval test \${$cacheid+y} 5248 then : 5249 printf %s "(cached) " >&6 5250 else case e in #( 5251 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5252 /* end confdefs.h. */ 5253 int i; 5254 int 5255 main (void) 5256 { 5257 5258 ; 5259 return 0; 5260 } 5261 _ACEOF 5262 if ac_fn_c_try_link "$LINENO" 5263 then : 5264 eval $cacheid=yes 5265 else case e in #( 5266 e) eval $cacheid=no ;; 5267 esac 5268 fi 5269 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5270 conftest$ac_exeext conftest.$ac_ext ;; 5271 esac 5272 fi 5273 5274 5275 CFLAGS="$xorg_testset_save_CFLAGS" 5276 5277 eval supported=\$$cacheid 5278 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5279 printf "%s\n" "$supported" >&6; } 5280 if test "$supported" = "yes" ; then 5281 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5282 found="yes" 5283 fi 5284 fi 5285 5286 5287 5288 5289 5290 5291 5292 5293 5294 5295 5296 5297 5298 5299 5300 xorg_testset_save_CFLAGS="$CFLAGS" 5301 5302 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5304 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5305 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5306 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5307 then : 5308 printf %s "(cached) " >&6 5309 else case e in #( 5310 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5311 /* end confdefs.h. */ 5312 int i; 5313 _ACEOF 5314 if ac_fn_c_try_compile "$LINENO" 5315 then : 5316 xorg_cv_cc_flag_unknown_warning_option=yes 5317 else case e in #( 5318 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5319 esac 5320 fi 5321 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5322 esac 5323 fi 5324 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5325 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5326 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5327 CFLAGS="$xorg_testset_save_CFLAGS" 5328 fi 5329 5330 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5331 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5332 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5333 fi 5334 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5336 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5337 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5338 then : 5339 printf %s "(cached) " >&6 5340 else case e in #( 5341 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5342 /* end confdefs.h. */ 5343 int i; 5344 _ACEOF 5345 if ac_fn_c_try_compile "$LINENO" 5346 then : 5347 xorg_cv_cc_flag_unused_command_line_argument=yes 5348 else case e in #( 5349 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5350 esac 5351 fi 5352 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5353 esac 5354 fi 5355 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5356 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5357 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5358 CFLAGS="$xorg_testset_save_CFLAGS" 5359 fi 5360 5361 found="no" 5362 5363 if test $found = "no" ; then 5364 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5365 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5366 fi 5367 5368 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5369 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5370 fi 5371 5372 CFLAGS="$CFLAGS -Wformat=2" 5373 5374 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5375 printf %s "checking if $CC supports -Wformat=2... " >&6; } 5376 cacheid=xorg_cv_cc_flag__Wformat_2 5377 if eval test \${$cacheid+y} 5378 then : 5379 printf %s "(cached) " >&6 5380 else case e in #( 5381 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5382 /* end confdefs.h. */ 5383 int i; 5384 int 5385 main (void) 5386 { 5387 5388 ; 5389 return 0; 5390 } 5391 _ACEOF 5392 if ac_fn_c_try_link "$LINENO" 5393 then : 5394 eval $cacheid=yes 5395 else case e in #( 5396 e) eval $cacheid=no ;; 5397 esac 5398 fi 5399 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5400 conftest$ac_exeext conftest.$ac_ext ;; 5401 esac 5402 fi 5403 5404 5405 CFLAGS="$xorg_testset_save_CFLAGS" 5406 5407 eval supported=\$$cacheid 5408 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5409 printf "%s\n" "$supported" >&6; } 5410 if test "$supported" = "yes" ; then 5411 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5412 found="yes" 5413 fi 5414 fi 5415 5416 if test $found = "no" ; then 5417 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5418 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5419 fi 5420 5421 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5422 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5423 fi 5424 5425 CFLAGS="$CFLAGS -Wformat" 5426 5427 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5428 printf %s "checking if $CC supports -Wformat... " >&6; } 5429 cacheid=xorg_cv_cc_flag__Wformat 5430 if eval test \${$cacheid+y} 5431 then : 5432 printf %s "(cached) " >&6 5433 else case e in #( 5434 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5435 /* end confdefs.h. */ 5436 int i; 5437 int 5438 main (void) 5439 { 5440 5441 ; 5442 return 0; 5443 } 5444 _ACEOF 5445 if ac_fn_c_try_link "$LINENO" 5446 then : 5447 eval $cacheid=yes 5448 else case e in #( 5449 e) eval $cacheid=no ;; 5450 esac 5451 fi 5452 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5453 conftest$ac_exeext conftest.$ac_ext ;; 5454 esac 5455 fi 5456 5457 5458 CFLAGS="$xorg_testset_save_CFLAGS" 5459 5460 eval supported=\$$cacheid 5461 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5462 printf "%s\n" "$supported" >&6; } 5463 if test "$supported" = "yes" ; then 5464 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5465 found="yes" 5466 fi 5467 fi 5468 5469 5470 5471 5472 5473 5474 5475 5476 5477 5478 5479 5480 5481 5482 5483 5484 5485 xorg_testset_save_CFLAGS="$CFLAGS" 5486 5487 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5488 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5489 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5490 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5491 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5492 then : 5493 printf %s "(cached) " >&6 5494 else case e in #( 5495 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5496 /* end confdefs.h. */ 5497 int i; 5498 _ACEOF 5499 if ac_fn_c_try_compile "$LINENO" 5500 then : 5501 xorg_cv_cc_flag_unknown_warning_option=yes 5502 else case e in #( 5503 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5504 esac 5505 fi 5506 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5507 esac 5508 fi 5509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5510 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5511 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5512 CFLAGS="$xorg_testset_save_CFLAGS" 5513 fi 5514 5515 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5516 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5517 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5518 fi 5519 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5520 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5521 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5522 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5523 then : 5524 printf %s "(cached) " >&6 5525 else case e in #( 5526 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5527 /* end confdefs.h. */ 5528 int i; 5529 _ACEOF 5530 if ac_fn_c_try_compile "$LINENO" 5531 then : 5532 xorg_cv_cc_flag_unused_command_line_argument=yes 5533 else case e in #( 5534 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5535 esac 5536 fi 5537 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5538 esac 5539 fi 5540 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5541 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5542 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5543 CFLAGS="$xorg_testset_save_CFLAGS" 5544 fi 5545 5546 found="no" 5547 5548 if test $found = "no" ; then 5549 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5550 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5551 fi 5552 5553 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5554 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5555 fi 5556 5557 CFLAGS="$CFLAGS -Wstrict-prototypes" 5558 5559 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5560 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 5561 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5562 if eval test \${$cacheid+y} 5563 then : 5564 printf %s "(cached) " >&6 5565 else case e in #( 5566 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5567 /* end confdefs.h. */ 5568 int i; 5569 int 5570 main (void) 5571 { 5572 5573 ; 5574 return 0; 5575 } 5576 _ACEOF 5577 if ac_fn_c_try_link "$LINENO" 5578 then : 5579 eval $cacheid=yes 5580 else case e in #( 5581 e) eval $cacheid=no ;; 5582 esac 5583 fi 5584 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5585 conftest$ac_exeext conftest.$ac_ext ;; 5586 esac 5587 fi 5588 5589 5590 CFLAGS="$xorg_testset_save_CFLAGS" 5591 5592 eval supported=\$$cacheid 5593 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5594 printf "%s\n" "$supported" >&6; } 5595 if test "$supported" = "yes" ; then 5596 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5597 found="yes" 5598 fi 5599 fi 5600 5601 5602 5603 5604 5605 5606 5607 5608 5609 5610 5611 5612 5613 5614 5615 xorg_testset_save_CFLAGS="$CFLAGS" 5616 5617 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5618 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5619 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5620 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5621 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5622 then : 5623 printf %s "(cached) " >&6 5624 else case e in #( 5625 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5626 /* end confdefs.h. */ 5627 int i; 5628 _ACEOF 5629 if ac_fn_c_try_compile "$LINENO" 5630 then : 5631 xorg_cv_cc_flag_unknown_warning_option=yes 5632 else case e in #( 5633 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5634 esac 5635 fi 5636 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5637 esac 5638 fi 5639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5640 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5641 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5642 CFLAGS="$xorg_testset_save_CFLAGS" 5643 fi 5644 5645 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5646 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5647 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5648 fi 5649 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5651 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5652 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5653 then : 5654 printf %s "(cached) " >&6 5655 else case e in #( 5656 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5657 /* end confdefs.h. */ 5658 int i; 5659 _ACEOF 5660 if ac_fn_c_try_compile "$LINENO" 5661 then : 5662 xorg_cv_cc_flag_unused_command_line_argument=yes 5663 else case e in #( 5664 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5665 esac 5666 fi 5667 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5668 esac 5669 fi 5670 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5671 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5672 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5673 CFLAGS="$xorg_testset_save_CFLAGS" 5674 fi 5675 5676 found="no" 5677 5678 if test $found = "no" ; then 5679 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5680 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5681 fi 5682 5683 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5684 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5685 fi 5686 5687 CFLAGS="$CFLAGS -Wmissing-prototypes" 5688 5689 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5690 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 5691 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5692 if eval test \${$cacheid+y} 5693 then : 5694 printf %s "(cached) " >&6 5695 else case e in #( 5696 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5697 /* end confdefs.h. */ 5698 int i; 5699 int 5700 main (void) 5701 { 5702 5703 ; 5704 return 0; 5705 } 5706 _ACEOF 5707 if ac_fn_c_try_link "$LINENO" 5708 then : 5709 eval $cacheid=yes 5710 else case e in #( 5711 e) eval $cacheid=no ;; 5712 esac 5713 fi 5714 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5715 conftest$ac_exeext conftest.$ac_ext ;; 5716 esac 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 -Wmissing-prototypes" 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 ${xorg_cv_cc_flag_unknown_warning_option+y} 5752 then : 5753 printf %s "(cached) " >&6 5754 else case e in #( 5755 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5756 /* end confdefs.h. */ 5757 int i; 5758 _ACEOF 5759 if ac_fn_c_try_compile "$LINENO" 5760 then : 5761 xorg_cv_cc_flag_unknown_warning_option=yes 5762 else case e in #( 5763 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5764 esac 5765 fi 5766 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5767 esac 5768 fi 5769 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5770 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5771 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5772 CFLAGS="$xorg_testset_save_CFLAGS" 5773 fi 5774 5775 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5776 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5777 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5778 fi 5779 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5780 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5781 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5782 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5783 then : 5784 printf %s "(cached) " >&6 5785 else case e in #( 5786 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5787 /* end confdefs.h. */ 5788 int i; 5789 _ACEOF 5790 if ac_fn_c_try_compile "$LINENO" 5791 then : 5792 xorg_cv_cc_flag_unused_command_line_argument=yes 5793 else case e in #( 5794 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5795 esac 5796 fi 5797 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5798 esac 5799 fi 5800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5801 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5802 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5803 CFLAGS="$xorg_testset_save_CFLAGS" 5804 fi 5805 5806 found="no" 5807 5808 if test $found = "no" ; then 5809 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5810 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5811 fi 5812 5813 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5814 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5815 fi 5816 5817 CFLAGS="$CFLAGS -Wnested-externs" 5818 5819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 5820 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 5821 cacheid=xorg_cv_cc_flag__Wnested_externs 5822 if eval test \${$cacheid+y} 5823 then : 5824 printf %s "(cached) " >&6 5825 else case e in #( 5826 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5827 /* end confdefs.h. */ 5828 int i; 5829 int 5830 main (void) 5831 { 5832 5833 ; 5834 return 0; 5835 } 5836 _ACEOF 5837 if ac_fn_c_try_link "$LINENO" 5838 then : 5839 eval $cacheid=yes 5840 else case e in #( 5841 e) eval $cacheid=no ;; 5842 esac 5843 fi 5844 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5845 conftest$ac_exeext conftest.$ac_ext ;; 5846 esac 5847 fi 5848 5849 5850 CFLAGS="$xorg_testset_save_CFLAGS" 5851 5852 eval supported=\$$cacheid 5853 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5854 printf "%s\n" "$supported" >&6; } 5855 if test "$supported" = "yes" ; then 5856 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 5857 found="yes" 5858 fi 5859 fi 5860 5861 5862 5863 5864 5865 5866 5867 5868 5869 5870 5871 5872 5873 5874 5875 xorg_testset_save_CFLAGS="$CFLAGS" 5876 5877 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5878 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5879 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5880 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5881 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5882 then : 5883 printf %s "(cached) " >&6 5884 else case e in #( 5885 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5886 /* end confdefs.h. */ 5887 int i; 5888 _ACEOF 5889 if ac_fn_c_try_compile "$LINENO" 5890 then : 5891 xorg_cv_cc_flag_unknown_warning_option=yes 5892 else case e in #( 5893 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5894 esac 5895 fi 5896 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5897 esac 5898 fi 5899 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5900 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5901 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5902 CFLAGS="$xorg_testset_save_CFLAGS" 5903 fi 5904 5905 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5906 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5907 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5908 fi 5909 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5910 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5911 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5912 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5913 then : 5914 printf %s "(cached) " >&6 5915 else case e in #( 5916 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5917 /* end confdefs.h. */ 5918 int i; 5919 _ACEOF 5920 if ac_fn_c_try_compile "$LINENO" 5921 then : 5922 xorg_cv_cc_flag_unused_command_line_argument=yes 5923 else case e in #( 5924 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5925 esac 5926 fi 5927 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5928 esac 5929 fi 5930 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5931 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5932 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5933 CFLAGS="$xorg_testset_save_CFLAGS" 5934 fi 5935 5936 found="no" 5937 5938 if test $found = "no" ; then 5939 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5940 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5941 fi 5942 5943 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5944 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5945 fi 5946 5947 CFLAGS="$CFLAGS -Wbad-function-cast" 5948 5949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 5950 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 5951 cacheid=xorg_cv_cc_flag__Wbad_function_cast 5952 if eval test \${$cacheid+y} 5953 then : 5954 printf %s "(cached) " >&6 5955 else case e in #( 5956 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5957 /* end confdefs.h. */ 5958 int i; 5959 int 5960 main (void) 5961 { 5962 5963 ; 5964 return 0; 5965 } 5966 _ACEOF 5967 if ac_fn_c_try_link "$LINENO" 5968 then : 5969 eval $cacheid=yes 5970 else case e in #( 5971 e) eval $cacheid=no ;; 5972 esac 5973 fi 5974 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5975 conftest$ac_exeext conftest.$ac_ext ;; 5976 esac 5977 fi 5978 5979 5980 CFLAGS="$xorg_testset_save_CFLAGS" 5981 5982 eval supported=\$$cacheid 5983 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5984 printf "%s\n" "$supported" >&6; } 5985 if test "$supported" = "yes" ; then 5986 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 5987 found="yes" 5988 fi 5989 fi 5990 5991 5992 5993 5994 5995 5996 5997 5998 5999 6000 6001 6002 6003 6004 6005 xorg_testset_save_CFLAGS="$CFLAGS" 6006 6007 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6008 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6009 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6010 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6011 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6012 then : 6013 printf %s "(cached) " >&6 6014 else case e in #( 6015 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6016 /* end confdefs.h. */ 6017 int i; 6018 _ACEOF 6019 if ac_fn_c_try_compile "$LINENO" 6020 then : 6021 xorg_cv_cc_flag_unknown_warning_option=yes 6022 else case e in #( 6023 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6024 esac 6025 fi 6026 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6027 esac 6028 fi 6029 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6030 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6031 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6032 CFLAGS="$xorg_testset_save_CFLAGS" 6033 fi 6034 6035 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6036 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6037 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6038 fi 6039 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6040 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6041 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6042 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6043 then : 6044 printf %s "(cached) " >&6 6045 else case e in #( 6046 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6047 /* end confdefs.h. */ 6048 int i; 6049 _ACEOF 6050 if ac_fn_c_try_compile "$LINENO" 6051 then : 6052 xorg_cv_cc_flag_unused_command_line_argument=yes 6053 else case e in #( 6054 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6055 esac 6056 fi 6057 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6058 esac 6059 fi 6060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6061 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6062 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6063 CFLAGS="$xorg_testset_save_CFLAGS" 6064 fi 6065 6066 found="no" 6067 6068 if test $found = "no" ; then 6069 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6070 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6071 fi 6072 6073 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6074 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6075 fi 6076 6077 CFLAGS="$CFLAGS -Wold-style-definition" 6078 6079 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 6080 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 6081 cacheid=xorg_cv_cc_flag__Wold_style_definition 6082 if eval test \${$cacheid+y} 6083 then : 6084 printf %s "(cached) " >&6 6085 else case e in #( 6086 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6087 /* end confdefs.h. */ 6088 int i; 6089 int 6090 main (void) 6091 { 6092 6093 ; 6094 return 0; 6095 } 6096 _ACEOF 6097 if ac_fn_c_try_link "$LINENO" 6098 then : 6099 eval $cacheid=yes 6100 else case e in #( 6101 e) eval $cacheid=no ;; 6102 esac 6103 fi 6104 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6105 conftest$ac_exeext conftest.$ac_ext ;; 6106 esac 6107 fi 6108 6109 6110 CFLAGS="$xorg_testset_save_CFLAGS" 6111 6112 eval supported=\$$cacheid 6113 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6114 printf "%s\n" "$supported" >&6; } 6115 if test "$supported" = "yes" ; then 6116 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 6117 found="yes" 6118 fi 6119 fi 6120 6121 if test $found = "no" ; then 6122 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6123 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6124 fi 6125 6126 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6127 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6128 fi 6129 6130 CFLAGS="$CFLAGS -fd" 6131 6132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6133 printf %s "checking if $CC supports -fd... " >&6; } 6134 cacheid=xorg_cv_cc_flag__fd 6135 if eval test \${$cacheid+y} 6136 then : 6137 printf %s "(cached) " >&6 6138 else case e in #( 6139 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6140 /* end confdefs.h. */ 6141 int i; 6142 int 6143 main (void) 6144 { 6145 6146 ; 6147 return 0; 6148 } 6149 _ACEOF 6150 if ac_fn_c_try_link "$LINENO" 6151 then : 6152 eval $cacheid=yes 6153 else case e in #( 6154 e) eval $cacheid=no ;; 6155 esac 6156 fi 6157 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6158 conftest$ac_exeext conftest.$ac_ext ;; 6159 esac 6160 fi 6161 6162 6163 CFLAGS="$xorg_testset_save_CFLAGS" 6164 6165 eval supported=\$$cacheid 6166 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6167 printf "%s\n" "$supported" >&6; } 6168 if test "$supported" = "yes" ; then 6169 BASE_CFLAGS="$BASE_CFLAGS -fd" 6170 found="yes" 6171 fi 6172 fi 6173 6174 6175 6176 6177 6178 6179 6180 6181 6182 6183 6184 6185 6186 6187 6188 xorg_testset_save_CFLAGS="$CFLAGS" 6189 6190 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6191 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6193 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6194 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6195 then : 6196 printf %s "(cached) " >&6 6197 else case e in #( 6198 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6199 /* end confdefs.h. */ 6200 int i; 6201 _ACEOF 6202 if ac_fn_c_try_compile "$LINENO" 6203 then : 6204 xorg_cv_cc_flag_unknown_warning_option=yes 6205 else case e in #( 6206 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6207 esac 6208 fi 6209 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6210 esac 6211 fi 6212 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6213 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6214 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6215 CFLAGS="$xorg_testset_save_CFLAGS" 6216 fi 6217 6218 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6219 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6220 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6221 fi 6222 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6223 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6224 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6225 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6226 then : 6227 printf %s "(cached) " >&6 6228 else case e in #( 6229 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6230 /* end confdefs.h. */ 6231 int i; 6232 _ACEOF 6233 if ac_fn_c_try_compile "$LINENO" 6234 then : 6235 xorg_cv_cc_flag_unused_command_line_argument=yes 6236 else case e in #( 6237 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6238 esac 6239 fi 6240 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6241 esac 6242 fi 6243 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6244 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6245 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6246 CFLAGS="$xorg_testset_save_CFLAGS" 6247 fi 6248 6249 found="no" 6250 6251 if test $found = "no" ; then 6252 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6253 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6254 fi 6255 6256 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6257 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6258 fi 6259 6260 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6261 6262 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6263 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6264 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6265 if eval test \${$cacheid+y} 6266 then : 6267 printf %s "(cached) " >&6 6268 else case e in #( 6269 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6270 /* end confdefs.h. */ 6271 int i; 6272 int 6273 main (void) 6274 { 6275 6276 ; 6277 return 0; 6278 } 6279 _ACEOF 6280 if ac_fn_c_try_link "$LINENO" 6281 then : 6282 eval $cacheid=yes 6283 else case e in #( 6284 e) eval $cacheid=no ;; 6285 esac 6286 fi 6287 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6288 conftest$ac_exeext conftest.$ac_ext ;; 6289 esac 6290 fi 6291 6292 6293 CFLAGS="$xorg_testset_save_CFLAGS" 6294 6295 eval supported=\$$cacheid 6296 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6297 printf "%s\n" "$supported" >&6; } 6298 if test "$supported" = "yes" ; then 6299 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6300 found="yes" 6301 fi 6302 fi 6303 6304 6305 6306 6307 6308 # This chunk adds additional warnings that could catch undesired effects. 6309 6310 6311 6312 6313 6314 6315 6316 6317 6318 6319 6320 6321 6322 xorg_testset_save_CFLAGS="$CFLAGS" 6323 6324 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6325 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6326 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6327 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6328 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6329 then : 6330 printf %s "(cached) " >&6 6331 else case e in #( 6332 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6333 /* end confdefs.h. */ 6334 int i; 6335 _ACEOF 6336 if ac_fn_c_try_compile "$LINENO" 6337 then : 6338 xorg_cv_cc_flag_unknown_warning_option=yes 6339 else case e in #( 6340 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6341 esac 6342 fi 6343 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6344 esac 6345 fi 6346 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6347 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6348 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6349 CFLAGS="$xorg_testset_save_CFLAGS" 6350 fi 6351 6352 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6353 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6354 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6355 fi 6356 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6357 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6358 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6359 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6360 then : 6361 printf %s "(cached) " >&6 6362 else case e in #( 6363 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6364 /* end confdefs.h. */ 6365 int i; 6366 _ACEOF 6367 if ac_fn_c_try_compile "$LINENO" 6368 then : 6369 xorg_cv_cc_flag_unused_command_line_argument=yes 6370 else case e in #( 6371 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6372 esac 6373 fi 6374 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6375 esac 6376 fi 6377 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6378 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6379 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6380 CFLAGS="$xorg_testset_save_CFLAGS" 6381 fi 6382 6383 found="no" 6384 6385 if test $found = "no" ; then 6386 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6387 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6388 fi 6389 6390 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6391 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6392 fi 6393 6394 CFLAGS="$CFLAGS -Wunused" 6395 6396 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6397 printf %s "checking if $CC supports -Wunused... " >&6; } 6398 cacheid=xorg_cv_cc_flag__Wunused 6399 if eval test \${$cacheid+y} 6400 then : 6401 printf %s "(cached) " >&6 6402 else case e in #( 6403 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6404 /* end confdefs.h. */ 6405 int i; 6406 int 6407 main (void) 6408 { 6409 6410 ; 6411 return 0; 6412 } 6413 _ACEOF 6414 if ac_fn_c_try_link "$LINENO" 6415 then : 6416 eval $cacheid=yes 6417 else case e in #( 6418 e) eval $cacheid=no ;; 6419 esac 6420 fi 6421 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6422 conftest$ac_exeext conftest.$ac_ext ;; 6423 esac 6424 fi 6425 6426 6427 CFLAGS="$xorg_testset_save_CFLAGS" 6428 6429 eval supported=\$$cacheid 6430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6431 printf "%s\n" "$supported" >&6; } 6432 if test "$supported" = "yes" ; then 6433 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6434 found="yes" 6435 fi 6436 fi 6437 6438 6439 6440 6441 6442 6443 6444 6445 6446 6447 6448 6449 6450 6451 6452 xorg_testset_save_CFLAGS="$CFLAGS" 6453 6454 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6455 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6456 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6457 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6458 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6459 then : 6460 printf %s "(cached) " >&6 6461 else case e in #( 6462 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6463 /* end confdefs.h. */ 6464 int i; 6465 _ACEOF 6466 if ac_fn_c_try_compile "$LINENO" 6467 then : 6468 xorg_cv_cc_flag_unknown_warning_option=yes 6469 else case e in #( 6470 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6471 esac 6472 fi 6473 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6474 esac 6475 fi 6476 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6477 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6478 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6479 CFLAGS="$xorg_testset_save_CFLAGS" 6480 fi 6481 6482 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6483 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6484 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6485 fi 6486 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6487 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6488 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6489 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6490 then : 6491 printf %s "(cached) " >&6 6492 else case e in #( 6493 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6494 /* end confdefs.h. */ 6495 int i; 6496 _ACEOF 6497 if ac_fn_c_try_compile "$LINENO" 6498 then : 6499 xorg_cv_cc_flag_unused_command_line_argument=yes 6500 else case e in #( 6501 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6502 esac 6503 fi 6504 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6505 esac 6506 fi 6507 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6508 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6509 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6510 CFLAGS="$xorg_testset_save_CFLAGS" 6511 fi 6512 6513 found="no" 6514 6515 if test $found = "no" ; then 6516 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6517 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6518 fi 6519 6520 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6521 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6522 fi 6523 6524 CFLAGS="$CFLAGS -Wuninitialized" 6525 6526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6527 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 6528 cacheid=xorg_cv_cc_flag__Wuninitialized 6529 if eval test \${$cacheid+y} 6530 then : 6531 printf %s "(cached) " >&6 6532 else case e in #( 6533 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6534 /* end confdefs.h. */ 6535 int i; 6536 int 6537 main (void) 6538 { 6539 6540 ; 6541 return 0; 6542 } 6543 _ACEOF 6544 if ac_fn_c_try_link "$LINENO" 6545 then : 6546 eval $cacheid=yes 6547 else case e in #( 6548 e) eval $cacheid=no ;; 6549 esac 6550 fi 6551 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6552 conftest$ac_exeext conftest.$ac_ext ;; 6553 esac 6554 fi 6555 6556 6557 CFLAGS="$xorg_testset_save_CFLAGS" 6558 6559 eval supported=\$$cacheid 6560 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6561 printf "%s\n" "$supported" >&6; } 6562 if test "$supported" = "yes" ; then 6563 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6564 found="yes" 6565 fi 6566 fi 6567 6568 6569 6570 6571 6572 6573 6574 6575 6576 6577 6578 6579 6580 6581 6582 xorg_testset_save_CFLAGS="$CFLAGS" 6583 6584 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6585 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6586 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6587 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6588 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6589 then : 6590 printf %s "(cached) " >&6 6591 else case e in #( 6592 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6593 /* end confdefs.h. */ 6594 int i; 6595 _ACEOF 6596 if ac_fn_c_try_compile "$LINENO" 6597 then : 6598 xorg_cv_cc_flag_unknown_warning_option=yes 6599 else case e in #( 6600 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6601 esac 6602 fi 6603 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6604 esac 6605 fi 6606 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6607 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6608 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6609 CFLAGS="$xorg_testset_save_CFLAGS" 6610 fi 6611 6612 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6613 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6614 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6615 fi 6616 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6617 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6618 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6619 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6620 then : 6621 printf %s "(cached) " >&6 6622 else case e in #( 6623 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6624 /* end confdefs.h. */ 6625 int i; 6626 _ACEOF 6627 if ac_fn_c_try_compile "$LINENO" 6628 then : 6629 xorg_cv_cc_flag_unused_command_line_argument=yes 6630 else case e in #( 6631 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6632 esac 6633 fi 6634 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6635 esac 6636 fi 6637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6638 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6639 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6640 CFLAGS="$xorg_testset_save_CFLAGS" 6641 fi 6642 6643 found="no" 6644 6645 if test $found = "no" ; then 6646 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6647 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6648 fi 6649 6650 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6651 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6652 fi 6653 6654 CFLAGS="$CFLAGS -Wshadow" 6655 6656 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6657 printf %s "checking if $CC supports -Wshadow... " >&6; } 6658 cacheid=xorg_cv_cc_flag__Wshadow 6659 if eval test \${$cacheid+y} 6660 then : 6661 printf %s "(cached) " >&6 6662 else case e in #( 6663 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6664 /* end confdefs.h. */ 6665 int i; 6666 int 6667 main (void) 6668 { 6669 6670 ; 6671 return 0; 6672 } 6673 _ACEOF 6674 if ac_fn_c_try_link "$LINENO" 6675 then : 6676 eval $cacheid=yes 6677 else case e in #( 6678 e) eval $cacheid=no ;; 6679 esac 6680 fi 6681 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6682 conftest$ac_exeext conftest.$ac_ext ;; 6683 esac 6684 fi 6685 6686 6687 CFLAGS="$xorg_testset_save_CFLAGS" 6688 6689 eval supported=\$$cacheid 6690 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6691 printf "%s\n" "$supported" >&6; } 6692 if test "$supported" = "yes" ; then 6693 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6694 found="yes" 6695 fi 6696 fi 6697 6698 6699 6700 6701 6702 6703 6704 6705 6706 6707 6708 6709 6710 6711 6712 xorg_testset_save_CFLAGS="$CFLAGS" 6713 6714 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6715 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6716 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6717 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6718 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6719 then : 6720 printf %s "(cached) " >&6 6721 else case e in #( 6722 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6723 /* end confdefs.h. */ 6724 int i; 6725 _ACEOF 6726 if ac_fn_c_try_compile "$LINENO" 6727 then : 6728 xorg_cv_cc_flag_unknown_warning_option=yes 6729 else case e in #( 6730 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6731 esac 6732 fi 6733 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6734 esac 6735 fi 6736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6737 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6738 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6739 CFLAGS="$xorg_testset_save_CFLAGS" 6740 fi 6741 6742 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6743 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6744 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6745 fi 6746 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6747 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6748 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6749 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6750 then : 6751 printf %s "(cached) " >&6 6752 else case e in #( 6753 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6754 /* end confdefs.h. */ 6755 int i; 6756 _ACEOF 6757 if ac_fn_c_try_compile "$LINENO" 6758 then : 6759 xorg_cv_cc_flag_unused_command_line_argument=yes 6760 else case e in #( 6761 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6762 esac 6763 fi 6764 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6765 esac 6766 fi 6767 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6768 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6769 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6770 CFLAGS="$xorg_testset_save_CFLAGS" 6771 fi 6772 6773 found="no" 6774 6775 if test $found = "no" ; then 6776 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6777 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6778 fi 6779 6780 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6781 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6782 fi 6783 6784 CFLAGS="$CFLAGS -Wmissing-noreturn" 6785 6786 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6787 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 6788 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6789 if eval test \${$cacheid+y} 6790 then : 6791 printf %s "(cached) " >&6 6792 else case e in #( 6793 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6794 /* end confdefs.h. */ 6795 int i; 6796 int 6797 main (void) 6798 { 6799 6800 ; 6801 return 0; 6802 } 6803 _ACEOF 6804 if ac_fn_c_try_link "$LINENO" 6805 then : 6806 eval $cacheid=yes 6807 else case e in #( 6808 e) eval $cacheid=no ;; 6809 esac 6810 fi 6811 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6812 conftest$ac_exeext conftest.$ac_ext ;; 6813 esac 6814 fi 6815 6816 6817 CFLAGS="$xorg_testset_save_CFLAGS" 6818 6819 eval supported=\$$cacheid 6820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6821 printf "%s\n" "$supported" >&6; } 6822 if test "$supported" = "yes" ; then 6823 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 6824 found="yes" 6825 fi 6826 fi 6827 6828 6829 6830 6831 6832 6833 6834 6835 6836 6837 6838 6839 6840 6841 6842 xorg_testset_save_CFLAGS="$CFLAGS" 6843 6844 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6846 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6847 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6848 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6849 then : 6850 printf %s "(cached) " >&6 6851 else case e in #( 6852 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6853 /* end confdefs.h. */ 6854 int i; 6855 _ACEOF 6856 if ac_fn_c_try_compile "$LINENO" 6857 then : 6858 xorg_cv_cc_flag_unknown_warning_option=yes 6859 else case e in #( 6860 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6861 esac 6862 fi 6863 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6864 esac 6865 fi 6866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6867 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6868 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6869 CFLAGS="$xorg_testset_save_CFLAGS" 6870 fi 6871 6872 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6873 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6874 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6875 fi 6876 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6877 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6878 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6879 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6880 then : 6881 printf %s "(cached) " >&6 6882 else case e in #( 6883 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6884 /* end confdefs.h. */ 6885 int i; 6886 _ACEOF 6887 if ac_fn_c_try_compile "$LINENO" 6888 then : 6889 xorg_cv_cc_flag_unused_command_line_argument=yes 6890 else case e in #( 6891 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6892 esac 6893 fi 6894 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6895 esac 6896 fi 6897 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6898 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6899 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6900 CFLAGS="$xorg_testset_save_CFLAGS" 6901 fi 6902 6903 found="no" 6904 6905 if test $found = "no" ; then 6906 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6907 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6908 fi 6909 6910 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6911 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6912 fi 6913 6914 CFLAGS="$CFLAGS -Wmissing-format-attribute" 6915 6916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 6917 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 6918 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 6919 if eval test \${$cacheid+y} 6920 then : 6921 printf %s "(cached) " >&6 6922 else case e in #( 6923 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6924 /* end confdefs.h. */ 6925 int i; 6926 int 6927 main (void) 6928 { 6929 6930 ; 6931 return 0; 6932 } 6933 _ACEOF 6934 if ac_fn_c_try_link "$LINENO" 6935 then : 6936 eval $cacheid=yes 6937 else case e in #( 6938 e) eval $cacheid=no ;; 6939 esac 6940 fi 6941 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6942 conftest$ac_exeext conftest.$ac_ext ;; 6943 esac 6944 fi 6945 6946 6947 CFLAGS="$xorg_testset_save_CFLAGS" 6948 6949 eval supported=\$$cacheid 6950 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6951 printf "%s\n" "$supported" >&6; } 6952 if test "$supported" = "yes" ; then 6953 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 6954 found="yes" 6955 fi 6956 fi 6957 6958 6959 6960 6961 6962 6963 6964 6965 6966 6967 6968 6969 6970 6971 6972 xorg_testset_save_CFLAGS="$CFLAGS" 6973 6974 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6975 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6976 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6977 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6978 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6979 then : 6980 printf %s "(cached) " >&6 6981 else case e in #( 6982 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6983 /* end confdefs.h. */ 6984 int i; 6985 _ACEOF 6986 if ac_fn_c_try_compile "$LINENO" 6987 then : 6988 xorg_cv_cc_flag_unknown_warning_option=yes 6989 else case e in #( 6990 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6991 esac 6992 fi 6993 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6994 esac 6995 fi 6996 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6997 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6998 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6999 CFLAGS="$xorg_testset_save_CFLAGS" 7000 fi 7001 7002 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7003 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7004 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7005 fi 7006 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7007 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7008 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7009 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7010 then : 7011 printf %s "(cached) " >&6 7012 else case e in #( 7013 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7014 /* end confdefs.h. */ 7015 int i; 7016 _ACEOF 7017 if ac_fn_c_try_compile "$LINENO" 7018 then : 7019 xorg_cv_cc_flag_unused_command_line_argument=yes 7020 else case e in #( 7021 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7022 esac 7023 fi 7024 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7025 esac 7026 fi 7027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7028 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7029 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7030 CFLAGS="$xorg_testset_save_CFLAGS" 7031 fi 7032 7033 found="no" 7034 7035 if test $found = "no" ; then 7036 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7037 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7038 fi 7039 7040 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7041 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7042 fi 7043 7044 CFLAGS="$CFLAGS -Wredundant-decls" 7045 7046 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 7047 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 7048 cacheid=xorg_cv_cc_flag__Wredundant_decls 7049 if eval test \${$cacheid+y} 7050 then : 7051 printf %s "(cached) " >&6 7052 else case e in #( 7053 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7054 /* end confdefs.h. */ 7055 int i; 7056 int 7057 main (void) 7058 { 7059 7060 ; 7061 return 0; 7062 } 7063 _ACEOF 7064 if ac_fn_c_try_link "$LINENO" 7065 then : 7066 eval $cacheid=yes 7067 else case e in #( 7068 e) eval $cacheid=no ;; 7069 esac 7070 fi 7071 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7072 conftest$ac_exeext conftest.$ac_ext ;; 7073 esac 7074 fi 7075 7076 7077 CFLAGS="$xorg_testset_save_CFLAGS" 7078 7079 eval supported=\$$cacheid 7080 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7081 printf "%s\n" "$supported" >&6; } 7082 if test "$supported" = "yes" ; then 7083 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 7084 found="yes" 7085 fi 7086 fi 7087 7088 7089 7090 7091 7092 7093 7094 7095 7096 7097 7098 7099 7100 7101 7102 xorg_testset_save_CFLAGS="$CFLAGS" 7103 7104 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7105 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7106 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7107 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7108 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7109 then : 7110 printf %s "(cached) " >&6 7111 else case e in #( 7112 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7113 /* end confdefs.h. */ 7114 int i; 7115 _ACEOF 7116 if ac_fn_c_try_compile "$LINENO" 7117 then : 7118 xorg_cv_cc_flag_unknown_warning_option=yes 7119 else case e in #( 7120 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7121 esac 7122 fi 7123 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7124 esac 7125 fi 7126 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7127 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7128 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7129 CFLAGS="$xorg_testset_save_CFLAGS" 7130 fi 7131 7132 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7133 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7134 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7135 fi 7136 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7137 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7138 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7139 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7140 then : 7141 printf %s "(cached) " >&6 7142 else case e in #( 7143 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7144 /* end confdefs.h. */ 7145 int i; 7146 _ACEOF 7147 if ac_fn_c_try_compile "$LINENO" 7148 then : 7149 xorg_cv_cc_flag_unused_command_line_argument=yes 7150 else case e in #( 7151 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7152 esac 7153 fi 7154 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7155 esac 7156 fi 7157 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7158 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7159 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7160 CFLAGS="$xorg_testset_save_CFLAGS" 7161 fi 7162 7163 found="no" 7164 7165 if test $found = "no" ; then 7166 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7167 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7168 fi 7169 7170 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7171 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7172 fi 7173 7174 CFLAGS="$CFLAGS -Wlogical-op" 7175 7176 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 7177 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 7178 cacheid=xorg_cv_cc_flag__Wlogical_op 7179 if eval test \${$cacheid+y} 7180 then : 7181 printf %s "(cached) " >&6 7182 else case e in #( 7183 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7184 /* end confdefs.h. */ 7185 int i; 7186 int 7187 main (void) 7188 { 7189 7190 ; 7191 return 0; 7192 } 7193 _ACEOF 7194 if ac_fn_c_try_link "$LINENO" 7195 then : 7196 eval $cacheid=yes 7197 else case e in #( 7198 e) eval $cacheid=no ;; 7199 esac 7200 fi 7201 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7202 conftest$ac_exeext conftest.$ac_ext ;; 7203 esac 7204 fi 7205 7206 7207 CFLAGS="$xorg_testset_save_CFLAGS" 7208 7209 eval supported=\$$cacheid 7210 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7211 printf "%s\n" "$supported" >&6; } 7212 if test "$supported" = "yes" ; then 7213 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 7214 found="yes" 7215 fi 7216 fi 7217 7218 7219 7220 # These are currently disabled because they are noisy. They will be enabled 7221 # in the future once the codebase is sufficiently modernized to silence 7222 # them. For now, I don't want them to drown out the other warnings. 7223 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7224 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7225 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7226 7227 # Turn some warnings into errors, so we don't accidentally get successful builds 7228 # when there are problems that should be fixed. 7229 7230 if test "x$SELECTIVE_WERROR" = "xyes" ; then 7231 7232 7233 7234 7235 7236 7237 7238 7239 7240 7241 7242 7243 7244 xorg_testset_save_CFLAGS="$CFLAGS" 7245 7246 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7247 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7248 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7249 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7250 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7251 then : 7252 printf %s "(cached) " >&6 7253 else case e in #( 7254 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7255 /* end confdefs.h. */ 7256 int i; 7257 _ACEOF 7258 if ac_fn_c_try_compile "$LINENO" 7259 then : 7260 xorg_cv_cc_flag_unknown_warning_option=yes 7261 else case e in #( 7262 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7263 esac 7264 fi 7265 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7266 esac 7267 fi 7268 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7269 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7270 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7271 CFLAGS="$xorg_testset_save_CFLAGS" 7272 fi 7273 7274 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7275 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7276 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7277 fi 7278 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7279 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7280 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7281 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7282 then : 7283 printf %s "(cached) " >&6 7284 else case e in #( 7285 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7286 /* end confdefs.h. */ 7287 int i; 7288 _ACEOF 7289 if ac_fn_c_try_compile "$LINENO" 7290 then : 7291 xorg_cv_cc_flag_unused_command_line_argument=yes 7292 else case e in #( 7293 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7294 esac 7295 fi 7296 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7297 esac 7298 fi 7299 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7300 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7301 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7302 CFLAGS="$xorg_testset_save_CFLAGS" 7303 fi 7304 7305 found="no" 7306 7307 if test $found = "no" ; then 7308 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7309 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7310 fi 7311 7312 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7313 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7314 fi 7315 7316 CFLAGS="$CFLAGS -Werror=implicit" 7317 7318 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7319 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 7320 cacheid=xorg_cv_cc_flag__Werror_implicit 7321 if eval test \${$cacheid+y} 7322 then : 7323 printf %s "(cached) " >&6 7324 else case e in #( 7325 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7326 /* end confdefs.h. */ 7327 int i; 7328 int 7329 main (void) 7330 { 7331 7332 ; 7333 return 0; 7334 } 7335 _ACEOF 7336 if ac_fn_c_try_link "$LINENO" 7337 then : 7338 eval $cacheid=yes 7339 else case e in #( 7340 e) eval $cacheid=no ;; 7341 esac 7342 fi 7343 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7344 conftest$ac_exeext conftest.$ac_ext ;; 7345 esac 7346 fi 7347 7348 7349 CFLAGS="$xorg_testset_save_CFLAGS" 7350 7351 eval supported=\$$cacheid 7352 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7353 printf "%s\n" "$supported" >&6; } 7354 if test "$supported" = "yes" ; then 7355 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7356 found="yes" 7357 fi 7358 fi 7359 7360 if test $found = "no" ; then 7361 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7362 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7363 fi 7364 7365 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7366 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7367 fi 7368 7369 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7370 7371 { 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 7372 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7373 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7374 if eval test \${$cacheid+y} 7375 then : 7376 printf %s "(cached) " >&6 7377 else case e in #( 7378 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7379 /* end confdefs.h. */ 7380 int i; 7381 int 7382 main (void) 7383 { 7384 7385 ; 7386 return 0; 7387 } 7388 _ACEOF 7389 if ac_fn_c_try_link "$LINENO" 7390 then : 7391 eval $cacheid=yes 7392 else case e in #( 7393 e) eval $cacheid=no ;; 7394 esac 7395 fi 7396 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7397 conftest$ac_exeext conftest.$ac_ext ;; 7398 esac 7399 fi 7400 7401 7402 CFLAGS="$xorg_testset_save_CFLAGS" 7403 7404 eval supported=\$$cacheid 7405 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7406 printf "%s\n" "$supported" >&6; } 7407 if test "$supported" = "yes" ; then 7408 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7409 found="yes" 7410 fi 7411 fi 7412 7413 7414 7415 7416 7417 7418 7419 7420 7421 7422 7423 7424 7425 7426 7427 xorg_testset_save_CFLAGS="$CFLAGS" 7428 7429 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7430 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7431 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7432 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7433 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7434 then : 7435 printf %s "(cached) " >&6 7436 else case e in #( 7437 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7438 /* end confdefs.h. */ 7439 int i; 7440 _ACEOF 7441 if ac_fn_c_try_compile "$LINENO" 7442 then : 7443 xorg_cv_cc_flag_unknown_warning_option=yes 7444 else case e in #( 7445 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7446 esac 7447 fi 7448 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7449 esac 7450 fi 7451 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7452 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7453 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7454 CFLAGS="$xorg_testset_save_CFLAGS" 7455 fi 7456 7457 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7458 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7459 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7460 fi 7461 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7462 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7463 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7464 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7465 then : 7466 printf %s "(cached) " >&6 7467 else case e in #( 7468 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7469 /* end confdefs.h. */ 7470 int i; 7471 _ACEOF 7472 if ac_fn_c_try_compile "$LINENO" 7473 then : 7474 xorg_cv_cc_flag_unused_command_line_argument=yes 7475 else case e in #( 7476 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7477 esac 7478 fi 7479 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7480 esac 7481 fi 7482 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7483 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7484 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7485 CFLAGS="$xorg_testset_save_CFLAGS" 7486 fi 7487 7488 found="no" 7489 7490 if test $found = "no" ; then 7491 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7492 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7493 fi 7494 7495 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7496 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7497 fi 7498 7499 CFLAGS="$CFLAGS -Werror=nonnull" 7500 7501 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7502 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 7503 cacheid=xorg_cv_cc_flag__Werror_nonnull 7504 if eval test \${$cacheid+y} 7505 then : 7506 printf %s "(cached) " >&6 7507 else case e in #( 7508 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7509 /* end confdefs.h. */ 7510 int i; 7511 int 7512 main (void) 7513 { 7514 7515 ; 7516 return 0; 7517 } 7518 _ACEOF 7519 if ac_fn_c_try_link "$LINENO" 7520 then : 7521 eval $cacheid=yes 7522 else case e in #( 7523 e) eval $cacheid=no ;; 7524 esac 7525 fi 7526 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7527 conftest$ac_exeext conftest.$ac_ext ;; 7528 esac 7529 fi 7530 7531 7532 CFLAGS="$xorg_testset_save_CFLAGS" 7533 7534 eval supported=\$$cacheid 7535 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7536 printf "%s\n" "$supported" >&6; } 7537 if test "$supported" = "yes" ; then 7538 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7539 found="yes" 7540 fi 7541 fi 7542 7543 7544 7545 7546 7547 7548 7549 7550 7551 7552 7553 7554 7555 7556 7557 xorg_testset_save_CFLAGS="$CFLAGS" 7558 7559 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7560 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7561 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7562 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7563 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7564 then : 7565 printf %s "(cached) " >&6 7566 else case e in #( 7567 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7568 /* end confdefs.h. */ 7569 int i; 7570 _ACEOF 7571 if ac_fn_c_try_compile "$LINENO" 7572 then : 7573 xorg_cv_cc_flag_unknown_warning_option=yes 7574 else case e in #( 7575 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7576 esac 7577 fi 7578 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7579 esac 7580 fi 7581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7582 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7583 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7584 CFLAGS="$xorg_testset_save_CFLAGS" 7585 fi 7586 7587 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7588 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7589 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7590 fi 7591 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7592 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7593 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7594 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7595 then : 7596 printf %s "(cached) " >&6 7597 else case e in #( 7598 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7599 /* end confdefs.h. */ 7600 int i; 7601 _ACEOF 7602 if ac_fn_c_try_compile "$LINENO" 7603 then : 7604 xorg_cv_cc_flag_unused_command_line_argument=yes 7605 else case e in #( 7606 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7607 esac 7608 fi 7609 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7610 esac 7611 fi 7612 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7613 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7614 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7615 CFLAGS="$xorg_testset_save_CFLAGS" 7616 fi 7617 7618 found="no" 7619 7620 if test $found = "no" ; then 7621 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7622 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7623 fi 7624 7625 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7626 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7627 fi 7628 7629 CFLAGS="$CFLAGS -Werror=init-self" 7630 7631 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7632 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 7633 cacheid=xorg_cv_cc_flag__Werror_init_self 7634 if eval test \${$cacheid+y} 7635 then : 7636 printf %s "(cached) " >&6 7637 else case e in #( 7638 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7639 /* end confdefs.h. */ 7640 int i; 7641 int 7642 main (void) 7643 { 7644 7645 ; 7646 return 0; 7647 } 7648 _ACEOF 7649 if ac_fn_c_try_link "$LINENO" 7650 then : 7651 eval $cacheid=yes 7652 else case e in #( 7653 e) eval $cacheid=no ;; 7654 esac 7655 fi 7656 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7657 conftest$ac_exeext conftest.$ac_ext ;; 7658 esac 7659 fi 7660 7661 7662 CFLAGS="$xorg_testset_save_CFLAGS" 7663 7664 eval supported=\$$cacheid 7665 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7666 printf "%s\n" "$supported" >&6; } 7667 if test "$supported" = "yes" ; then 7668 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7669 found="yes" 7670 fi 7671 fi 7672 7673 7674 7675 7676 7677 7678 7679 7680 7681 7682 7683 7684 7685 7686 7687 xorg_testset_save_CFLAGS="$CFLAGS" 7688 7689 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7690 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7692 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7693 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7694 then : 7695 printf %s "(cached) " >&6 7696 else case e in #( 7697 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7698 /* end confdefs.h. */ 7699 int i; 7700 _ACEOF 7701 if ac_fn_c_try_compile "$LINENO" 7702 then : 7703 xorg_cv_cc_flag_unknown_warning_option=yes 7704 else case e in #( 7705 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7706 esac 7707 fi 7708 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7709 esac 7710 fi 7711 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7712 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7713 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7714 CFLAGS="$xorg_testset_save_CFLAGS" 7715 fi 7716 7717 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7718 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7719 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7720 fi 7721 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7722 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7723 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7724 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7725 then : 7726 printf %s "(cached) " >&6 7727 else case e in #( 7728 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7729 /* end confdefs.h. */ 7730 int i; 7731 _ACEOF 7732 if ac_fn_c_try_compile "$LINENO" 7733 then : 7734 xorg_cv_cc_flag_unused_command_line_argument=yes 7735 else case e in #( 7736 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7737 esac 7738 fi 7739 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7740 esac 7741 fi 7742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7743 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7744 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7745 CFLAGS="$xorg_testset_save_CFLAGS" 7746 fi 7747 7748 found="no" 7749 7750 if test $found = "no" ; then 7751 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7753 fi 7754 7755 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7756 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7757 fi 7758 7759 CFLAGS="$CFLAGS -Werror=main" 7760 7761 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7762 printf %s "checking if $CC supports -Werror=main... " >&6; } 7763 cacheid=xorg_cv_cc_flag__Werror_main 7764 if eval test \${$cacheid+y} 7765 then : 7766 printf %s "(cached) " >&6 7767 else case e in #( 7768 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7769 /* end confdefs.h. */ 7770 int i; 7771 int 7772 main (void) 7773 { 7774 7775 ; 7776 return 0; 7777 } 7778 _ACEOF 7779 if ac_fn_c_try_link "$LINENO" 7780 then : 7781 eval $cacheid=yes 7782 else case e in #( 7783 e) eval $cacheid=no ;; 7784 esac 7785 fi 7786 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7787 conftest$ac_exeext conftest.$ac_ext ;; 7788 esac 7789 fi 7790 7791 7792 CFLAGS="$xorg_testset_save_CFLAGS" 7793 7794 eval supported=\$$cacheid 7795 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7796 printf "%s\n" "$supported" >&6; } 7797 if test "$supported" = "yes" ; then 7798 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7799 found="yes" 7800 fi 7801 fi 7802 7803 7804 7805 7806 7807 7808 7809 7810 7811 7812 7813 7814 7815 7816 7817 xorg_testset_save_CFLAGS="$CFLAGS" 7818 7819 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7820 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7822 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7823 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7824 then : 7825 printf %s "(cached) " >&6 7826 else case e in #( 7827 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7828 /* end confdefs.h. */ 7829 int i; 7830 _ACEOF 7831 if ac_fn_c_try_compile "$LINENO" 7832 then : 7833 xorg_cv_cc_flag_unknown_warning_option=yes 7834 else case e in #( 7835 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7836 esac 7837 fi 7838 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7839 esac 7840 fi 7841 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7842 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7843 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7844 CFLAGS="$xorg_testset_save_CFLAGS" 7845 fi 7846 7847 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7848 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7849 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7850 fi 7851 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7852 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7853 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7854 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7855 then : 7856 printf %s "(cached) " >&6 7857 else case e in #( 7858 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7859 /* end confdefs.h. */ 7860 int i; 7861 _ACEOF 7862 if ac_fn_c_try_compile "$LINENO" 7863 then : 7864 xorg_cv_cc_flag_unused_command_line_argument=yes 7865 else case e in #( 7866 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7867 esac 7868 fi 7869 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7870 esac 7871 fi 7872 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7873 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7874 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7875 CFLAGS="$xorg_testset_save_CFLAGS" 7876 fi 7877 7878 found="no" 7879 7880 if test $found = "no" ; then 7881 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7882 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7883 fi 7884 7885 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7886 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7887 fi 7888 7889 CFLAGS="$CFLAGS -Werror=missing-braces" 7890 7891 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 7892 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 7893 cacheid=xorg_cv_cc_flag__Werror_missing_braces 7894 if eval test \${$cacheid+y} 7895 then : 7896 printf %s "(cached) " >&6 7897 else case e in #( 7898 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7899 /* end confdefs.h. */ 7900 int i; 7901 int 7902 main (void) 7903 { 7904 7905 ; 7906 return 0; 7907 } 7908 _ACEOF 7909 if ac_fn_c_try_link "$LINENO" 7910 then : 7911 eval $cacheid=yes 7912 else case e in #( 7913 e) eval $cacheid=no ;; 7914 esac 7915 fi 7916 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7917 conftest$ac_exeext conftest.$ac_ext ;; 7918 esac 7919 fi 7920 7921 7922 CFLAGS="$xorg_testset_save_CFLAGS" 7923 7924 eval supported=\$$cacheid 7925 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7926 printf "%s\n" "$supported" >&6; } 7927 if test "$supported" = "yes" ; then 7928 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 7929 found="yes" 7930 fi 7931 fi 7932 7933 7934 7935 7936 7937 7938 7939 7940 7941 7942 7943 7944 7945 7946 7947 xorg_testset_save_CFLAGS="$CFLAGS" 7948 7949 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7950 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7951 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7952 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7953 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7954 then : 7955 printf %s "(cached) " >&6 7956 else case e in #( 7957 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7958 /* end confdefs.h. */ 7959 int i; 7960 _ACEOF 7961 if ac_fn_c_try_compile "$LINENO" 7962 then : 7963 xorg_cv_cc_flag_unknown_warning_option=yes 7964 else case e in #( 7965 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7966 esac 7967 fi 7968 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7969 esac 7970 fi 7971 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7972 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7973 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7974 CFLAGS="$xorg_testset_save_CFLAGS" 7975 fi 7976 7977 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7978 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7979 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7980 fi 7981 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7982 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7983 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7984 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7985 then : 7986 printf %s "(cached) " >&6 7987 else case e in #( 7988 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7989 /* end confdefs.h. */ 7990 int i; 7991 _ACEOF 7992 if ac_fn_c_try_compile "$LINENO" 7993 then : 7994 xorg_cv_cc_flag_unused_command_line_argument=yes 7995 else case e in #( 7996 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7997 esac 7998 fi 7999 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8000 esac 8001 fi 8002 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8003 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8004 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8005 CFLAGS="$xorg_testset_save_CFLAGS" 8006 fi 8007 8008 found="no" 8009 8010 if test $found = "no" ; then 8011 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8012 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8013 fi 8014 8015 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8016 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8017 fi 8018 8019 CFLAGS="$CFLAGS -Werror=sequence-point" 8020 8021 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 8022 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 8023 cacheid=xorg_cv_cc_flag__Werror_sequence_point 8024 if eval test \${$cacheid+y} 8025 then : 8026 printf %s "(cached) " >&6 8027 else case e in #( 8028 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8029 /* end confdefs.h. */ 8030 int i; 8031 int 8032 main (void) 8033 { 8034 8035 ; 8036 return 0; 8037 } 8038 _ACEOF 8039 if ac_fn_c_try_link "$LINENO" 8040 then : 8041 eval $cacheid=yes 8042 else case e in #( 8043 e) eval $cacheid=no ;; 8044 esac 8045 fi 8046 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8047 conftest$ac_exeext conftest.$ac_ext ;; 8048 esac 8049 fi 8050 8051 8052 CFLAGS="$xorg_testset_save_CFLAGS" 8053 8054 eval supported=\$$cacheid 8055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8056 printf "%s\n" "$supported" >&6; } 8057 if test "$supported" = "yes" ; then 8058 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 8059 found="yes" 8060 fi 8061 fi 8062 8063 8064 8065 8066 8067 8068 8069 8070 8071 8072 8073 8074 8075 8076 8077 xorg_testset_save_CFLAGS="$CFLAGS" 8078 8079 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8080 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8081 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8082 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8083 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8084 then : 8085 printf %s "(cached) " >&6 8086 else case e in #( 8087 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8088 /* end confdefs.h. */ 8089 int i; 8090 _ACEOF 8091 if ac_fn_c_try_compile "$LINENO" 8092 then : 8093 xorg_cv_cc_flag_unknown_warning_option=yes 8094 else case e in #( 8095 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8096 esac 8097 fi 8098 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8099 esac 8100 fi 8101 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8102 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8103 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8104 CFLAGS="$xorg_testset_save_CFLAGS" 8105 fi 8106 8107 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8108 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8109 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8110 fi 8111 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8113 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8114 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8115 then : 8116 printf %s "(cached) " >&6 8117 else case e in #( 8118 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8119 /* end confdefs.h. */ 8120 int i; 8121 _ACEOF 8122 if ac_fn_c_try_compile "$LINENO" 8123 then : 8124 xorg_cv_cc_flag_unused_command_line_argument=yes 8125 else case e in #( 8126 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8127 esac 8128 fi 8129 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8130 esac 8131 fi 8132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8133 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8134 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8135 CFLAGS="$xorg_testset_save_CFLAGS" 8136 fi 8137 8138 found="no" 8139 8140 if test $found = "no" ; then 8141 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8142 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8143 fi 8144 8145 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8146 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8147 fi 8148 8149 CFLAGS="$CFLAGS -Werror=return-type" 8150 8151 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 8152 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 8153 cacheid=xorg_cv_cc_flag__Werror_return_type 8154 if eval test \${$cacheid+y} 8155 then : 8156 printf %s "(cached) " >&6 8157 else case e in #( 8158 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8159 /* end confdefs.h. */ 8160 int i; 8161 int 8162 main (void) 8163 { 8164 8165 ; 8166 return 0; 8167 } 8168 _ACEOF 8169 if ac_fn_c_try_link "$LINENO" 8170 then : 8171 eval $cacheid=yes 8172 else case e in #( 8173 e) eval $cacheid=no ;; 8174 esac 8175 fi 8176 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8177 conftest$ac_exeext conftest.$ac_ext ;; 8178 esac 8179 fi 8180 8181 8182 CFLAGS="$xorg_testset_save_CFLAGS" 8183 8184 eval supported=\$$cacheid 8185 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8186 printf "%s\n" "$supported" >&6; } 8187 if test "$supported" = "yes" ; then 8188 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 8189 found="yes" 8190 fi 8191 fi 8192 8193 if test $found = "no" ; then 8194 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8195 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8196 fi 8197 8198 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8199 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8200 fi 8201 8202 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8203 8204 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 8205 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 8206 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 8207 if eval test \${$cacheid+y} 8208 then : 8209 printf %s "(cached) " >&6 8210 else case e in #( 8211 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8212 /* end confdefs.h. */ 8213 int i; 8214 int 8215 main (void) 8216 { 8217 8218 ; 8219 return 0; 8220 } 8221 _ACEOF 8222 if ac_fn_c_try_link "$LINENO" 8223 then : 8224 eval $cacheid=yes 8225 else case e in #( 8226 e) eval $cacheid=no ;; 8227 esac 8228 fi 8229 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8230 conftest$ac_exeext conftest.$ac_ext ;; 8231 esac 8232 fi 8233 8234 8235 CFLAGS="$xorg_testset_save_CFLAGS" 8236 8237 eval supported=\$$cacheid 8238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8239 printf "%s\n" "$supported" >&6; } 8240 if test "$supported" = "yes" ; then 8241 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8242 found="yes" 8243 fi 8244 fi 8245 8246 8247 8248 8249 8250 8251 8252 8253 8254 8255 8256 8257 8258 8259 8260 xorg_testset_save_CFLAGS="$CFLAGS" 8261 8262 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8263 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8264 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8265 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8266 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8267 then : 8268 printf %s "(cached) " >&6 8269 else case e in #( 8270 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8271 /* end confdefs.h. */ 8272 int i; 8273 _ACEOF 8274 if ac_fn_c_try_compile "$LINENO" 8275 then : 8276 xorg_cv_cc_flag_unknown_warning_option=yes 8277 else case e in #( 8278 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8279 esac 8280 fi 8281 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8282 esac 8283 fi 8284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8285 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8286 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8287 CFLAGS="$xorg_testset_save_CFLAGS" 8288 fi 8289 8290 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8291 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8292 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8293 fi 8294 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8295 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8296 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8297 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8298 then : 8299 printf %s "(cached) " >&6 8300 else case e in #( 8301 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8302 /* end confdefs.h. */ 8303 int i; 8304 _ACEOF 8305 if ac_fn_c_try_compile "$LINENO" 8306 then : 8307 xorg_cv_cc_flag_unused_command_line_argument=yes 8308 else case e in #( 8309 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8310 esac 8311 fi 8312 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8313 esac 8314 fi 8315 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8316 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8317 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8318 CFLAGS="$xorg_testset_save_CFLAGS" 8319 fi 8320 8321 found="no" 8322 8323 if test $found = "no" ; then 8324 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8325 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8326 fi 8327 8328 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8329 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8330 fi 8331 8332 CFLAGS="$CFLAGS -Werror=trigraphs" 8333 8334 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8335 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 8336 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8337 if eval test \${$cacheid+y} 8338 then : 8339 printf %s "(cached) " >&6 8340 else case e in #( 8341 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8342 /* end confdefs.h. */ 8343 int i; 8344 int 8345 main (void) 8346 { 8347 8348 ; 8349 return 0; 8350 } 8351 _ACEOF 8352 if ac_fn_c_try_link "$LINENO" 8353 then : 8354 eval $cacheid=yes 8355 else case e in #( 8356 e) eval $cacheid=no ;; 8357 esac 8358 fi 8359 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8360 conftest$ac_exeext conftest.$ac_ext ;; 8361 esac 8362 fi 8363 8364 8365 CFLAGS="$xorg_testset_save_CFLAGS" 8366 8367 eval supported=\$$cacheid 8368 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8369 printf "%s\n" "$supported" >&6; } 8370 if test "$supported" = "yes" ; then 8371 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8372 found="yes" 8373 fi 8374 fi 8375 8376 8377 8378 8379 8380 8381 8382 8383 8384 8385 8386 8387 8388 8389 8390 xorg_testset_save_CFLAGS="$CFLAGS" 8391 8392 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8393 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8395 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8396 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8397 then : 8398 printf %s "(cached) " >&6 8399 else case e in #( 8400 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8401 /* end confdefs.h. */ 8402 int i; 8403 _ACEOF 8404 if ac_fn_c_try_compile "$LINENO" 8405 then : 8406 xorg_cv_cc_flag_unknown_warning_option=yes 8407 else case e in #( 8408 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8409 esac 8410 fi 8411 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8412 esac 8413 fi 8414 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8415 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8416 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8417 CFLAGS="$xorg_testset_save_CFLAGS" 8418 fi 8419 8420 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8421 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8422 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8423 fi 8424 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8425 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8426 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8427 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8428 then : 8429 printf %s "(cached) " >&6 8430 else case e in #( 8431 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8432 /* end confdefs.h. */ 8433 int i; 8434 _ACEOF 8435 if ac_fn_c_try_compile "$LINENO" 8436 then : 8437 xorg_cv_cc_flag_unused_command_line_argument=yes 8438 else case e in #( 8439 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8440 esac 8441 fi 8442 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8443 esac 8444 fi 8445 { printf "%s\n" "$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=array-bounds" 8463 8464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8465 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 8466 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8467 if eval test \${$cacheid+y} 8468 then : 8469 printf %s "(cached) " >&6 8470 else case e in #( 8471 e) 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 case e in #( 8486 e) eval $cacheid=no ;; 8487 esac 8488 fi 8489 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8490 conftest$ac_exeext conftest.$ac_ext ;; 8491 esac 8492 fi 8493 8494 8495 CFLAGS="$xorg_testset_save_CFLAGS" 8496 8497 eval supported=\$$cacheid 8498 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8499 printf "%s\n" "$supported" >&6; } 8500 if test "$supported" = "yes" ; then 8501 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8502 found="yes" 8503 fi 8504 fi 8505 8506 8507 8508 8509 8510 8511 8512 8513 8514 8515 8516 8517 8518 8519 8520 xorg_testset_save_CFLAGS="$CFLAGS" 8521 8522 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8523 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8525 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8526 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8527 then : 8528 printf %s "(cached) " >&6 8529 else case e in #( 8530 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8531 /* end confdefs.h. */ 8532 int i; 8533 _ACEOF 8534 if ac_fn_c_try_compile "$LINENO" 8535 then : 8536 xorg_cv_cc_flag_unknown_warning_option=yes 8537 else case e in #( 8538 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8539 esac 8540 fi 8541 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8542 esac 8543 fi 8544 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8545 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8546 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8547 CFLAGS="$xorg_testset_save_CFLAGS" 8548 fi 8549 8550 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8551 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8552 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8553 fi 8554 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8555 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8556 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8557 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8558 then : 8559 printf %s "(cached) " >&6 8560 else case e in #( 8561 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8562 /* end confdefs.h. */ 8563 int i; 8564 _ACEOF 8565 if ac_fn_c_try_compile "$LINENO" 8566 then : 8567 xorg_cv_cc_flag_unused_command_line_argument=yes 8568 else case e in #( 8569 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8570 esac 8571 fi 8572 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8573 esac 8574 fi 8575 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8576 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8577 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8578 CFLAGS="$xorg_testset_save_CFLAGS" 8579 fi 8580 8581 found="no" 8582 8583 if test $found = "no" ; then 8584 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8585 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8586 fi 8587 8588 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8589 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8590 fi 8591 8592 CFLAGS="$CFLAGS -Werror=write-strings" 8593 8594 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8595 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 8596 cacheid=xorg_cv_cc_flag__Werror_write_strings 8597 if eval test \${$cacheid+y} 8598 then : 8599 printf %s "(cached) " >&6 8600 else case e in #( 8601 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8602 /* end confdefs.h. */ 8603 int i; 8604 int 8605 main (void) 8606 { 8607 8608 ; 8609 return 0; 8610 } 8611 _ACEOF 8612 if ac_fn_c_try_link "$LINENO" 8613 then : 8614 eval $cacheid=yes 8615 else case e in #( 8616 e) eval $cacheid=no ;; 8617 esac 8618 fi 8619 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8620 conftest$ac_exeext conftest.$ac_ext ;; 8621 esac 8622 fi 8623 8624 8625 CFLAGS="$xorg_testset_save_CFLAGS" 8626 8627 eval supported=\$$cacheid 8628 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8629 printf "%s\n" "$supported" >&6; } 8630 if test "$supported" = "yes" ; then 8631 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8632 found="yes" 8633 fi 8634 fi 8635 8636 8637 8638 8639 8640 8641 8642 8643 8644 8645 8646 8647 8648 8649 8650 xorg_testset_save_CFLAGS="$CFLAGS" 8651 8652 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8653 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8654 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8655 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8656 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8657 then : 8658 printf %s "(cached) " >&6 8659 else case e in #( 8660 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8661 /* end confdefs.h. */ 8662 int i; 8663 _ACEOF 8664 if ac_fn_c_try_compile "$LINENO" 8665 then : 8666 xorg_cv_cc_flag_unknown_warning_option=yes 8667 else case e in #( 8668 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8669 esac 8670 fi 8671 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8672 esac 8673 fi 8674 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8675 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8676 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8677 CFLAGS="$xorg_testset_save_CFLAGS" 8678 fi 8679 8680 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8681 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8682 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8683 fi 8684 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8685 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8686 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8687 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8688 then : 8689 printf %s "(cached) " >&6 8690 else case e in #( 8691 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8692 /* end confdefs.h. */ 8693 int i; 8694 _ACEOF 8695 if ac_fn_c_try_compile "$LINENO" 8696 then : 8697 xorg_cv_cc_flag_unused_command_line_argument=yes 8698 else case e in #( 8699 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8700 esac 8701 fi 8702 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8703 esac 8704 fi 8705 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8706 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8707 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8708 CFLAGS="$xorg_testset_save_CFLAGS" 8709 fi 8710 8711 found="no" 8712 8713 if test $found = "no" ; then 8714 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8715 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8716 fi 8717 8718 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8719 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8720 fi 8721 8722 CFLAGS="$CFLAGS -Werror=address" 8723 8724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8725 printf %s "checking if $CC supports -Werror=address... " >&6; } 8726 cacheid=xorg_cv_cc_flag__Werror_address 8727 if eval test \${$cacheid+y} 8728 then : 8729 printf %s "(cached) " >&6 8730 else case e in #( 8731 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8732 /* end confdefs.h. */ 8733 int i; 8734 int 8735 main (void) 8736 { 8737 8738 ; 8739 return 0; 8740 } 8741 _ACEOF 8742 if ac_fn_c_try_link "$LINENO" 8743 then : 8744 eval $cacheid=yes 8745 else case e in #( 8746 e) eval $cacheid=no ;; 8747 esac 8748 fi 8749 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8750 conftest$ac_exeext conftest.$ac_ext ;; 8751 esac 8752 fi 8753 8754 8755 CFLAGS="$xorg_testset_save_CFLAGS" 8756 8757 eval supported=\$$cacheid 8758 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8759 printf "%s\n" "$supported" >&6; } 8760 if test "$supported" = "yes" ; then 8761 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8762 found="yes" 8763 fi 8764 fi 8765 8766 8767 8768 8769 8770 8771 8772 8773 8774 8775 8776 8777 8778 8779 8780 xorg_testset_save_CFLAGS="$CFLAGS" 8781 8782 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8783 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8784 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8785 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8786 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8787 then : 8788 printf %s "(cached) " >&6 8789 else case e in #( 8790 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8791 /* end confdefs.h. */ 8792 int i; 8793 _ACEOF 8794 if ac_fn_c_try_compile "$LINENO" 8795 then : 8796 xorg_cv_cc_flag_unknown_warning_option=yes 8797 else case e in #( 8798 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8799 esac 8800 fi 8801 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8802 esac 8803 fi 8804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8805 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8806 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8807 CFLAGS="$xorg_testset_save_CFLAGS" 8808 fi 8809 8810 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8811 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8812 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8813 fi 8814 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8815 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8816 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8817 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8818 then : 8819 printf %s "(cached) " >&6 8820 else case e in #( 8821 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8822 /* end confdefs.h. */ 8823 int i; 8824 _ACEOF 8825 if ac_fn_c_try_compile "$LINENO" 8826 then : 8827 xorg_cv_cc_flag_unused_command_line_argument=yes 8828 else case e in #( 8829 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8830 esac 8831 fi 8832 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8833 esac 8834 fi 8835 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8836 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8837 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8838 CFLAGS="$xorg_testset_save_CFLAGS" 8839 fi 8840 8841 found="no" 8842 8843 if test $found = "no" ; then 8844 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8845 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8846 fi 8847 8848 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8849 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8850 fi 8851 8852 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 8853 8854 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 8855 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 8856 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 8857 if eval test \${$cacheid+y} 8858 then : 8859 printf %s "(cached) " >&6 8860 else case e in #( 8861 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8862 /* end confdefs.h. */ 8863 int i; 8864 int 8865 main (void) 8866 { 8867 8868 ; 8869 return 0; 8870 } 8871 _ACEOF 8872 if ac_fn_c_try_link "$LINENO" 8873 then : 8874 eval $cacheid=yes 8875 else case e in #( 8876 e) eval $cacheid=no ;; 8877 esac 8878 fi 8879 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8880 conftest$ac_exeext conftest.$ac_ext ;; 8881 esac 8882 fi 8883 8884 8885 CFLAGS="$xorg_testset_save_CFLAGS" 8886 8887 eval supported=\$$cacheid 8888 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8889 printf "%s\n" "$supported" >&6; } 8890 if test "$supported" = "yes" ; then 8891 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 8892 found="yes" 8893 fi 8894 fi 8895 8896 if test $found = "no" ; then 8897 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8898 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8899 fi 8900 8901 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8902 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8903 fi 8904 8905 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8906 8907 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 8908 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 8909 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 8910 if eval test \${$cacheid+y} 8911 then : 8912 printf %s "(cached) " >&6 8913 else case e in #( 8914 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8915 /* end confdefs.h. */ 8916 int i; 8917 int 8918 main (void) 8919 { 8920 8921 ; 8922 return 0; 8923 } 8924 _ACEOF 8925 if ac_fn_c_try_link "$LINENO" 8926 then : 8927 eval $cacheid=yes 8928 else case e in #( 8929 e) eval $cacheid=no ;; 8930 esac 8931 fi 8932 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8933 conftest$ac_exeext conftest.$ac_ext ;; 8934 esac 8935 fi 8936 8937 8938 CFLAGS="$xorg_testset_save_CFLAGS" 8939 8940 eval supported=\$$cacheid 8941 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8942 printf "%s\n" "$supported" >&6; } 8943 if test "$supported" = "yes" ; then 8944 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 8945 found="yes" 8946 fi 8947 fi 8948 8949 8950 8951 8952 8953 8954 8955 8956 8957 8958 8959 8960 8961 8962 8963 xorg_testset_save_CFLAGS="$CFLAGS" 8964 8965 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8966 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8968 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8969 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8970 then : 8971 printf %s "(cached) " >&6 8972 else case e in #( 8973 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8974 /* end confdefs.h. */ 8975 int i; 8976 _ACEOF 8977 if ac_fn_c_try_compile "$LINENO" 8978 then : 8979 xorg_cv_cc_flag_unknown_warning_option=yes 8980 else case e in #( 8981 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8982 esac 8983 fi 8984 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8985 esac 8986 fi 8987 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8988 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8989 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8990 CFLAGS="$xorg_testset_save_CFLAGS" 8991 fi 8992 8993 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8994 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8995 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8996 fi 8997 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8998 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8999 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9000 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9001 then : 9002 printf %s "(cached) " >&6 9003 else case e in #( 9004 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9005 /* end confdefs.h. */ 9006 int i; 9007 _ACEOF 9008 if ac_fn_c_try_compile "$LINENO" 9009 then : 9010 xorg_cv_cc_flag_unused_command_line_argument=yes 9011 else case e in #( 9012 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9013 esac 9014 fi 9015 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9016 esac 9017 fi 9018 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9019 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9020 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9021 CFLAGS="$xorg_testset_save_CFLAGS" 9022 fi 9023 9024 found="no" 9025 9026 if test $found = "no" ; then 9027 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9028 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9029 fi 9030 9031 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9032 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9033 fi 9034 9035 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 9036 9037 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 9038 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 9039 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 9040 if eval test \${$cacheid+y} 9041 then : 9042 printf %s "(cached) " >&6 9043 else case e in #( 9044 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9045 /* end confdefs.h. */ 9046 int i; 9047 int 9048 main (void) 9049 { 9050 9051 ; 9052 return 0; 9053 } 9054 _ACEOF 9055 if ac_fn_c_try_link "$LINENO" 9056 then : 9057 eval $cacheid=yes 9058 else case e in #( 9059 e) eval $cacheid=no ;; 9060 esac 9061 fi 9062 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9063 conftest$ac_exeext conftest.$ac_ext ;; 9064 esac 9065 fi 9066 9067 9068 CFLAGS="$xorg_testset_save_CFLAGS" 9069 9070 eval supported=\$$cacheid 9071 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9072 printf "%s\n" "$supported" >&6; } 9073 if test "$supported" = "yes" ; then 9074 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 9075 found="yes" 9076 fi 9077 fi 9078 9079 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 9080 else 9081 { 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 $PACKAGE_BUGREPORT" >&5 9082 printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 9083 9084 9085 9086 9087 9088 9089 9090 9091 9092 9093 9094 9095 9096 xorg_testset_save_CFLAGS="$CFLAGS" 9097 9098 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9099 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9100 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9101 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9102 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9103 then : 9104 printf %s "(cached) " >&6 9105 else case e in #( 9106 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9107 /* end confdefs.h. */ 9108 int i; 9109 _ACEOF 9110 if ac_fn_c_try_compile "$LINENO" 9111 then : 9112 xorg_cv_cc_flag_unknown_warning_option=yes 9113 else case e in #( 9114 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9115 esac 9116 fi 9117 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9118 esac 9119 fi 9120 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9121 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9122 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9123 CFLAGS="$xorg_testset_save_CFLAGS" 9124 fi 9125 9126 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9127 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9128 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9129 fi 9130 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9131 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9132 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9133 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9134 then : 9135 printf %s "(cached) " >&6 9136 else case e in #( 9137 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9138 /* end confdefs.h. */ 9139 int i; 9140 _ACEOF 9141 if ac_fn_c_try_compile "$LINENO" 9142 then : 9143 xorg_cv_cc_flag_unused_command_line_argument=yes 9144 else case e in #( 9145 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9146 esac 9147 fi 9148 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9149 esac 9150 fi 9151 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9152 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9153 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9154 CFLAGS="$xorg_testset_save_CFLAGS" 9155 fi 9156 9157 found="no" 9158 9159 if test $found = "no" ; then 9160 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9161 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9162 fi 9163 9164 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9165 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9166 fi 9167 9168 CFLAGS="$CFLAGS -Wimplicit" 9169 9170 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 9171 printf %s "checking if $CC supports -Wimplicit... " >&6; } 9172 cacheid=xorg_cv_cc_flag__Wimplicit 9173 if eval test \${$cacheid+y} 9174 then : 9175 printf %s "(cached) " >&6 9176 else case e in #( 9177 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9178 /* end confdefs.h. */ 9179 int i; 9180 int 9181 main (void) 9182 { 9183 9184 ; 9185 return 0; 9186 } 9187 _ACEOF 9188 if ac_fn_c_try_link "$LINENO" 9189 then : 9190 eval $cacheid=yes 9191 else case e in #( 9192 e) eval $cacheid=no ;; 9193 esac 9194 fi 9195 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9196 conftest$ac_exeext conftest.$ac_ext ;; 9197 esac 9198 fi 9199 9200 9201 CFLAGS="$xorg_testset_save_CFLAGS" 9202 9203 eval supported=\$$cacheid 9204 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9205 printf "%s\n" "$supported" >&6; } 9206 if test "$supported" = "yes" ; then 9207 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 9208 found="yes" 9209 fi 9210 fi 9211 9212 9213 9214 9215 9216 9217 9218 9219 9220 9221 9222 9223 9224 9225 9226 xorg_testset_save_CFLAGS="$CFLAGS" 9227 9228 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9229 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9230 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9231 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9232 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9233 then : 9234 printf %s "(cached) " >&6 9235 else case e in #( 9236 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9237 /* end confdefs.h. */ 9238 int i; 9239 _ACEOF 9240 if ac_fn_c_try_compile "$LINENO" 9241 then : 9242 xorg_cv_cc_flag_unknown_warning_option=yes 9243 else case e in #( 9244 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9245 esac 9246 fi 9247 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9248 esac 9249 fi 9250 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9251 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9252 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9253 CFLAGS="$xorg_testset_save_CFLAGS" 9254 fi 9255 9256 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9257 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9258 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9259 fi 9260 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9261 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9262 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9263 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9264 then : 9265 printf %s "(cached) " >&6 9266 else case e in #( 9267 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9268 /* end confdefs.h. */ 9269 int i; 9270 _ACEOF 9271 if ac_fn_c_try_compile "$LINENO" 9272 then : 9273 xorg_cv_cc_flag_unused_command_line_argument=yes 9274 else case e in #( 9275 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9276 esac 9277 fi 9278 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9279 esac 9280 fi 9281 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9282 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9283 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9284 CFLAGS="$xorg_testset_save_CFLAGS" 9285 fi 9286 9287 found="no" 9288 9289 if test $found = "no" ; then 9290 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9291 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9292 fi 9293 9294 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9295 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9296 fi 9297 9298 CFLAGS="$CFLAGS -Wnonnull" 9299 9300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 9301 printf %s "checking if $CC supports -Wnonnull... " >&6; } 9302 cacheid=xorg_cv_cc_flag__Wnonnull 9303 if eval test \${$cacheid+y} 9304 then : 9305 printf %s "(cached) " >&6 9306 else case e in #( 9307 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9308 /* end confdefs.h. */ 9309 int i; 9310 int 9311 main (void) 9312 { 9313 9314 ; 9315 return 0; 9316 } 9317 _ACEOF 9318 if ac_fn_c_try_link "$LINENO" 9319 then : 9320 eval $cacheid=yes 9321 else case e in #( 9322 e) eval $cacheid=no ;; 9323 esac 9324 fi 9325 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9326 conftest$ac_exeext conftest.$ac_ext ;; 9327 esac 9328 fi 9329 9330 9331 CFLAGS="$xorg_testset_save_CFLAGS" 9332 9333 eval supported=\$$cacheid 9334 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9335 printf "%s\n" "$supported" >&6; } 9336 if test "$supported" = "yes" ; then 9337 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 9338 found="yes" 9339 fi 9340 fi 9341 9342 9343 9344 9345 9346 9347 9348 9349 9350 9351 9352 9353 9354 9355 9356 xorg_testset_save_CFLAGS="$CFLAGS" 9357 9358 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9359 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9360 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9361 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9362 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9363 then : 9364 printf %s "(cached) " >&6 9365 else case e in #( 9366 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9367 /* end confdefs.h. */ 9368 int i; 9369 _ACEOF 9370 if ac_fn_c_try_compile "$LINENO" 9371 then : 9372 xorg_cv_cc_flag_unknown_warning_option=yes 9373 else case e in #( 9374 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9375 esac 9376 fi 9377 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9378 esac 9379 fi 9380 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9381 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9382 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9383 CFLAGS="$xorg_testset_save_CFLAGS" 9384 fi 9385 9386 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9387 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9388 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9389 fi 9390 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9391 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9392 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9393 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9394 then : 9395 printf %s "(cached) " >&6 9396 else case e in #( 9397 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9398 /* end confdefs.h. */ 9399 int i; 9400 _ACEOF 9401 if ac_fn_c_try_compile "$LINENO" 9402 then : 9403 xorg_cv_cc_flag_unused_command_line_argument=yes 9404 else case e in #( 9405 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9406 esac 9407 fi 9408 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9409 esac 9410 fi 9411 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9412 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9413 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9414 CFLAGS="$xorg_testset_save_CFLAGS" 9415 fi 9416 9417 found="no" 9418 9419 if test $found = "no" ; then 9420 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9421 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9422 fi 9423 9424 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9425 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9426 fi 9427 9428 CFLAGS="$CFLAGS -Winit-self" 9429 9430 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9431 printf %s "checking if $CC supports -Winit-self... " >&6; } 9432 cacheid=xorg_cv_cc_flag__Winit_self 9433 if eval test \${$cacheid+y} 9434 then : 9435 printf %s "(cached) " >&6 9436 else case e in #( 9437 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9438 /* end confdefs.h. */ 9439 int i; 9440 int 9441 main (void) 9442 { 9443 9444 ; 9445 return 0; 9446 } 9447 _ACEOF 9448 if ac_fn_c_try_link "$LINENO" 9449 then : 9450 eval $cacheid=yes 9451 else case e in #( 9452 e) eval $cacheid=no ;; 9453 esac 9454 fi 9455 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9456 conftest$ac_exeext conftest.$ac_ext ;; 9457 esac 9458 fi 9459 9460 9461 CFLAGS="$xorg_testset_save_CFLAGS" 9462 9463 eval supported=\$$cacheid 9464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9465 printf "%s\n" "$supported" >&6; } 9466 if test "$supported" = "yes" ; then 9467 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9468 found="yes" 9469 fi 9470 fi 9471 9472 9473 9474 9475 9476 9477 9478 9479 9480 9481 9482 9483 9484 9485 9486 xorg_testset_save_CFLAGS="$CFLAGS" 9487 9488 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9490 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9491 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9492 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9493 then : 9494 printf %s "(cached) " >&6 9495 else case e in #( 9496 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9497 /* end confdefs.h. */ 9498 int i; 9499 _ACEOF 9500 if ac_fn_c_try_compile "$LINENO" 9501 then : 9502 xorg_cv_cc_flag_unknown_warning_option=yes 9503 else case e in #( 9504 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9505 esac 9506 fi 9507 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9508 esac 9509 fi 9510 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9511 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9512 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9513 CFLAGS="$xorg_testset_save_CFLAGS" 9514 fi 9515 9516 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9517 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9518 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9519 fi 9520 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9521 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9522 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9523 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9524 then : 9525 printf %s "(cached) " >&6 9526 else case e in #( 9527 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9528 /* end confdefs.h. */ 9529 int i; 9530 _ACEOF 9531 if ac_fn_c_try_compile "$LINENO" 9532 then : 9533 xorg_cv_cc_flag_unused_command_line_argument=yes 9534 else case e in #( 9535 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9536 esac 9537 fi 9538 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9539 esac 9540 fi 9541 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9542 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9543 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9544 CFLAGS="$xorg_testset_save_CFLAGS" 9545 fi 9546 9547 found="no" 9548 9549 if test $found = "no" ; then 9550 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9551 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9552 fi 9553 9554 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9555 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9556 fi 9557 9558 CFLAGS="$CFLAGS -Wmain" 9559 9560 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9561 printf %s "checking if $CC supports -Wmain... " >&6; } 9562 cacheid=xorg_cv_cc_flag__Wmain 9563 if eval test \${$cacheid+y} 9564 then : 9565 printf %s "(cached) " >&6 9566 else case e in #( 9567 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9568 /* end confdefs.h. */ 9569 int i; 9570 int 9571 main (void) 9572 { 9573 9574 ; 9575 return 0; 9576 } 9577 _ACEOF 9578 if ac_fn_c_try_link "$LINENO" 9579 then : 9580 eval $cacheid=yes 9581 else case e in #( 9582 e) eval $cacheid=no ;; 9583 esac 9584 fi 9585 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9586 conftest$ac_exeext conftest.$ac_ext ;; 9587 esac 9588 fi 9589 9590 9591 CFLAGS="$xorg_testset_save_CFLAGS" 9592 9593 eval supported=\$$cacheid 9594 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9595 printf "%s\n" "$supported" >&6; } 9596 if test "$supported" = "yes" ; then 9597 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9598 found="yes" 9599 fi 9600 fi 9601 9602 9603 9604 9605 9606 9607 9608 9609 9610 9611 9612 9613 9614 9615 9616 xorg_testset_save_CFLAGS="$CFLAGS" 9617 9618 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9619 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9620 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9621 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9622 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9623 then : 9624 printf %s "(cached) " >&6 9625 else case e in #( 9626 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9627 /* end confdefs.h. */ 9628 int i; 9629 _ACEOF 9630 if ac_fn_c_try_compile "$LINENO" 9631 then : 9632 xorg_cv_cc_flag_unknown_warning_option=yes 9633 else case e in #( 9634 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9635 esac 9636 fi 9637 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9638 esac 9639 fi 9640 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9641 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9642 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9643 CFLAGS="$xorg_testset_save_CFLAGS" 9644 fi 9645 9646 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9647 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9648 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9649 fi 9650 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9652 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9653 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9654 then : 9655 printf %s "(cached) " >&6 9656 else case e in #( 9657 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9658 /* end confdefs.h. */ 9659 int i; 9660 _ACEOF 9661 if ac_fn_c_try_compile "$LINENO" 9662 then : 9663 xorg_cv_cc_flag_unused_command_line_argument=yes 9664 else case e in #( 9665 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9666 esac 9667 fi 9668 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9669 esac 9670 fi 9671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9672 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9673 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9674 CFLAGS="$xorg_testset_save_CFLAGS" 9675 fi 9676 9677 found="no" 9678 9679 if test $found = "no" ; then 9680 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9681 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9682 fi 9683 9684 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9685 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9686 fi 9687 9688 CFLAGS="$CFLAGS -Wmissing-braces" 9689 9690 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9691 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 9692 cacheid=xorg_cv_cc_flag__Wmissing_braces 9693 if eval test \${$cacheid+y} 9694 then : 9695 printf %s "(cached) " >&6 9696 else case e in #( 9697 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9698 /* end confdefs.h. */ 9699 int i; 9700 int 9701 main (void) 9702 { 9703 9704 ; 9705 return 0; 9706 } 9707 _ACEOF 9708 if ac_fn_c_try_link "$LINENO" 9709 then : 9710 eval $cacheid=yes 9711 else case e in #( 9712 e) eval $cacheid=no ;; 9713 esac 9714 fi 9715 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9716 conftest$ac_exeext conftest.$ac_ext ;; 9717 esac 9718 fi 9719 9720 9721 CFLAGS="$xorg_testset_save_CFLAGS" 9722 9723 eval supported=\$$cacheid 9724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9725 printf "%s\n" "$supported" >&6; } 9726 if test "$supported" = "yes" ; then 9727 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9728 found="yes" 9729 fi 9730 fi 9731 9732 9733 9734 9735 9736 9737 9738 9739 9740 9741 9742 9743 9744 9745 9746 xorg_testset_save_CFLAGS="$CFLAGS" 9747 9748 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9749 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9750 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9751 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9752 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9753 then : 9754 printf %s "(cached) " >&6 9755 else case e in #( 9756 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9757 /* end confdefs.h. */ 9758 int i; 9759 _ACEOF 9760 if ac_fn_c_try_compile "$LINENO" 9761 then : 9762 xorg_cv_cc_flag_unknown_warning_option=yes 9763 else case e in #( 9764 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9765 esac 9766 fi 9767 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9768 esac 9769 fi 9770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9771 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9772 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9773 CFLAGS="$xorg_testset_save_CFLAGS" 9774 fi 9775 9776 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9777 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9778 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9779 fi 9780 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9781 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9782 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9783 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9784 then : 9785 printf %s "(cached) " >&6 9786 else case e in #( 9787 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9788 /* end confdefs.h. */ 9789 int i; 9790 _ACEOF 9791 if ac_fn_c_try_compile "$LINENO" 9792 then : 9793 xorg_cv_cc_flag_unused_command_line_argument=yes 9794 else case e in #( 9795 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9796 esac 9797 fi 9798 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9799 esac 9800 fi 9801 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9802 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9803 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9804 CFLAGS="$xorg_testset_save_CFLAGS" 9805 fi 9806 9807 found="no" 9808 9809 if test $found = "no" ; then 9810 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9811 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9812 fi 9813 9814 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9815 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9816 fi 9817 9818 CFLAGS="$CFLAGS -Wsequence-point" 9819 9820 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 9821 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 9822 cacheid=xorg_cv_cc_flag__Wsequence_point 9823 if eval test \${$cacheid+y} 9824 then : 9825 printf %s "(cached) " >&6 9826 else case e in #( 9827 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9828 /* end confdefs.h. */ 9829 int i; 9830 int 9831 main (void) 9832 { 9833 9834 ; 9835 return 0; 9836 } 9837 _ACEOF 9838 if ac_fn_c_try_link "$LINENO" 9839 then : 9840 eval $cacheid=yes 9841 else case e in #( 9842 e) eval $cacheid=no ;; 9843 esac 9844 fi 9845 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9846 conftest$ac_exeext conftest.$ac_ext ;; 9847 esac 9848 fi 9849 9850 9851 CFLAGS="$xorg_testset_save_CFLAGS" 9852 9853 eval supported=\$$cacheid 9854 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9855 printf "%s\n" "$supported" >&6; } 9856 if test "$supported" = "yes" ; then 9857 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 9858 found="yes" 9859 fi 9860 fi 9861 9862 9863 9864 9865 9866 9867 9868 9869 9870 9871 9872 9873 9874 9875 9876 xorg_testset_save_CFLAGS="$CFLAGS" 9877 9878 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9879 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9880 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9881 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9882 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9883 then : 9884 printf %s "(cached) " >&6 9885 else case e in #( 9886 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9887 /* end confdefs.h. */ 9888 int i; 9889 _ACEOF 9890 if ac_fn_c_try_compile "$LINENO" 9891 then : 9892 xorg_cv_cc_flag_unknown_warning_option=yes 9893 else case e in #( 9894 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9895 esac 9896 fi 9897 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9898 esac 9899 fi 9900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9901 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9902 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9903 CFLAGS="$xorg_testset_save_CFLAGS" 9904 fi 9905 9906 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9907 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9908 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9909 fi 9910 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9912 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9913 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9914 then : 9915 printf %s "(cached) " >&6 9916 else case e in #( 9917 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9918 /* end confdefs.h. */ 9919 int i; 9920 _ACEOF 9921 if ac_fn_c_try_compile "$LINENO" 9922 then : 9923 xorg_cv_cc_flag_unused_command_line_argument=yes 9924 else case e in #( 9925 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9926 esac 9927 fi 9928 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9929 esac 9930 fi 9931 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9932 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9933 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9934 CFLAGS="$xorg_testset_save_CFLAGS" 9935 fi 9936 9937 found="no" 9938 9939 if test $found = "no" ; then 9940 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9941 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9942 fi 9943 9944 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9945 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9946 fi 9947 9948 CFLAGS="$CFLAGS -Wreturn-type" 9949 9950 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 9951 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 9952 cacheid=xorg_cv_cc_flag__Wreturn_type 9953 if eval test \${$cacheid+y} 9954 then : 9955 printf %s "(cached) " >&6 9956 else case e in #( 9957 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9958 /* end confdefs.h. */ 9959 int i; 9960 int 9961 main (void) 9962 { 9963 9964 ; 9965 return 0; 9966 } 9967 _ACEOF 9968 if ac_fn_c_try_link "$LINENO" 9969 then : 9970 eval $cacheid=yes 9971 else case e in #( 9972 e) eval $cacheid=no ;; 9973 esac 9974 fi 9975 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9976 conftest$ac_exeext conftest.$ac_ext ;; 9977 esac 9978 fi 9979 9980 9981 CFLAGS="$xorg_testset_save_CFLAGS" 9982 9983 eval supported=\$$cacheid 9984 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9985 printf "%s\n" "$supported" >&6; } 9986 if test "$supported" = "yes" ; then 9987 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 9988 found="yes" 9989 fi 9990 fi 9991 9992 9993 9994 9995 9996 9997 9998 9999 10000 10001 10002 10003 10004 10005 10006 xorg_testset_save_CFLAGS="$CFLAGS" 10007 10008 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10009 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10010 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10011 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10012 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10013 then : 10014 printf %s "(cached) " >&6 10015 else case e in #( 10016 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10017 /* end confdefs.h. */ 10018 int i; 10019 _ACEOF 10020 if ac_fn_c_try_compile "$LINENO" 10021 then : 10022 xorg_cv_cc_flag_unknown_warning_option=yes 10023 else case e in #( 10024 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10025 esac 10026 fi 10027 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10028 esac 10029 fi 10030 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10031 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10032 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10033 CFLAGS="$xorg_testset_save_CFLAGS" 10034 fi 10035 10036 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10037 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10038 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10039 fi 10040 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10041 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10042 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10043 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10044 then : 10045 printf %s "(cached) " >&6 10046 else case e in #( 10047 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10048 /* end confdefs.h. */ 10049 int i; 10050 _ACEOF 10051 if ac_fn_c_try_compile "$LINENO" 10052 then : 10053 xorg_cv_cc_flag_unused_command_line_argument=yes 10054 else case e in #( 10055 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10056 esac 10057 fi 10058 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10059 esac 10060 fi 10061 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10062 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10063 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10064 CFLAGS="$xorg_testset_save_CFLAGS" 10065 fi 10066 10067 found="no" 10068 10069 if test $found = "no" ; then 10070 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10071 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10072 fi 10073 10074 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10075 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10076 fi 10077 10078 CFLAGS="$CFLAGS -Wtrigraphs" 10079 10080 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 10081 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 10082 cacheid=xorg_cv_cc_flag__Wtrigraphs 10083 if eval test \${$cacheid+y} 10084 then : 10085 printf %s "(cached) " >&6 10086 else case e in #( 10087 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10088 /* end confdefs.h. */ 10089 int i; 10090 int 10091 main (void) 10092 { 10093 10094 ; 10095 return 0; 10096 } 10097 _ACEOF 10098 if ac_fn_c_try_link "$LINENO" 10099 then : 10100 eval $cacheid=yes 10101 else case e in #( 10102 e) eval $cacheid=no ;; 10103 esac 10104 fi 10105 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10106 conftest$ac_exeext conftest.$ac_ext ;; 10107 esac 10108 fi 10109 10110 10111 CFLAGS="$xorg_testset_save_CFLAGS" 10112 10113 eval supported=\$$cacheid 10114 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10115 printf "%s\n" "$supported" >&6; } 10116 if test "$supported" = "yes" ; then 10117 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 10118 found="yes" 10119 fi 10120 fi 10121 10122 10123 10124 10125 10126 10127 10128 10129 10130 10131 10132 10133 10134 10135 10136 xorg_testset_save_CFLAGS="$CFLAGS" 10137 10138 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10139 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10140 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10141 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10142 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10143 then : 10144 printf %s "(cached) " >&6 10145 else case e in #( 10146 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10147 /* end confdefs.h. */ 10148 int i; 10149 _ACEOF 10150 if ac_fn_c_try_compile "$LINENO" 10151 then : 10152 xorg_cv_cc_flag_unknown_warning_option=yes 10153 else case e in #( 10154 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10155 esac 10156 fi 10157 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10158 esac 10159 fi 10160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10161 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10162 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10163 CFLAGS="$xorg_testset_save_CFLAGS" 10164 fi 10165 10166 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10167 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10168 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10169 fi 10170 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10171 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10172 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10173 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10174 then : 10175 printf %s "(cached) " >&6 10176 else case e in #( 10177 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10178 /* end confdefs.h. */ 10179 int i; 10180 _ACEOF 10181 if ac_fn_c_try_compile "$LINENO" 10182 then : 10183 xorg_cv_cc_flag_unused_command_line_argument=yes 10184 else case e in #( 10185 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10186 esac 10187 fi 10188 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10189 esac 10190 fi 10191 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10192 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10193 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10194 CFLAGS="$xorg_testset_save_CFLAGS" 10195 fi 10196 10197 found="no" 10198 10199 if test $found = "no" ; then 10200 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10201 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10202 fi 10203 10204 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10205 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10206 fi 10207 10208 CFLAGS="$CFLAGS -Warray-bounds" 10209 10210 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 10211 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 10212 cacheid=xorg_cv_cc_flag__Warray_bounds 10213 if eval test \${$cacheid+y} 10214 then : 10215 printf %s "(cached) " >&6 10216 else case e in #( 10217 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10218 /* end confdefs.h. */ 10219 int i; 10220 int 10221 main (void) 10222 { 10223 10224 ; 10225 return 0; 10226 } 10227 _ACEOF 10228 if ac_fn_c_try_link "$LINENO" 10229 then : 10230 eval $cacheid=yes 10231 else case e in #( 10232 e) eval $cacheid=no ;; 10233 esac 10234 fi 10235 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10236 conftest$ac_exeext conftest.$ac_ext ;; 10237 esac 10238 fi 10239 10240 10241 CFLAGS="$xorg_testset_save_CFLAGS" 10242 10243 eval supported=\$$cacheid 10244 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10245 printf "%s\n" "$supported" >&6; } 10246 if test "$supported" = "yes" ; then 10247 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 10248 found="yes" 10249 fi 10250 fi 10251 10252 10253 10254 10255 10256 10257 10258 10259 10260 10261 10262 10263 10264 10265 10266 xorg_testset_save_CFLAGS="$CFLAGS" 10267 10268 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10269 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10270 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10271 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10272 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10273 then : 10274 printf %s "(cached) " >&6 10275 else case e in #( 10276 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10277 /* end confdefs.h. */ 10278 int i; 10279 _ACEOF 10280 if ac_fn_c_try_compile "$LINENO" 10281 then : 10282 xorg_cv_cc_flag_unknown_warning_option=yes 10283 else case e in #( 10284 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10285 esac 10286 fi 10287 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10288 esac 10289 fi 10290 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10291 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10292 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10293 CFLAGS="$xorg_testset_save_CFLAGS" 10294 fi 10295 10296 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10297 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10298 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10299 fi 10300 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10301 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10302 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10303 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10304 then : 10305 printf %s "(cached) " >&6 10306 else case e in #( 10307 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10308 /* end confdefs.h. */ 10309 int i; 10310 _ACEOF 10311 if ac_fn_c_try_compile "$LINENO" 10312 then : 10313 xorg_cv_cc_flag_unused_command_line_argument=yes 10314 else case e in #( 10315 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10316 esac 10317 fi 10318 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10319 esac 10320 fi 10321 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10322 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10323 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10324 CFLAGS="$xorg_testset_save_CFLAGS" 10325 fi 10326 10327 found="no" 10328 10329 if test $found = "no" ; then 10330 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10331 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10332 fi 10333 10334 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10335 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10336 fi 10337 10338 CFLAGS="$CFLAGS -Wwrite-strings" 10339 10340 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 10341 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 10342 cacheid=xorg_cv_cc_flag__Wwrite_strings 10343 if eval test \${$cacheid+y} 10344 then : 10345 printf %s "(cached) " >&6 10346 else case e in #( 10347 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10348 /* end confdefs.h. */ 10349 int i; 10350 int 10351 main (void) 10352 { 10353 10354 ; 10355 return 0; 10356 } 10357 _ACEOF 10358 if ac_fn_c_try_link "$LINENO" 10359 then : 10360 eval $cacheid=yes 10361 else case e in #( 10362 e) eval $cacheid=no ;; 10363 esac 10364 fi 10365 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10366 conftest$ac_exeext conftest.$ac_ext ;; 10367 esac 10368 fi 10369 10370 10371 CFLAGS="$xorg_testset_save_CFLAGS" 10372 10373 eval supported=\$$cacheid 10374 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10375 printf "%s\n" "$supported" >&6; } 10376 if test "$supported" = "yes" ; then 10377 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 10378 found="yes" 10379 fi 10380 fi 10381 10382 10383 10384 10385 10386 10387 10388 10389 10390 10391 10392 10393 10394 10395 10396 xorg_testset_save_CFLAGS="$CFLAGS" 10397 10398 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10399 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10400 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10401 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10402 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10403 then : 10404 printf %s "(cached) " >&6 10405 else case e in #( 10406 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10407 /* end confdefs.h. */ 10408 int i; 10409 _ACEOF 10410 if ac_fn_c_try_compile "$LINENO" 10411 then : 10412 xorg_cv_cc_flag_unknown_warning_option=yes 10413 else case e in #( 10414 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10415 esac 10416 fi 10417 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10418 esac 10419 fi 10420 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10421 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10422 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10423 CFLAGS="$xorg_testset_save_CFLAGS" 10424 fi 10425 10426 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10427 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10428 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10429 fi 10430 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10431 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10432 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10433 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10434 then : 10435 printf %s "(cached) " >&6 10436 else case e in #( 10437 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10438 /* end confdefs.h. */ 10439 int i; 10440 _ACEOF 10441 if ac_fn_c_try_compile "$LINENO" 10442 then : 10443 xorg_cv_cc_flag_unused_command_line_argument=yes 10444 else case e in #( 10445 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10446 esac 10447 fi 10448 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10449 esac 10450 fi 10451 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10452 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10453 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10454 CFLAGS="$xorg_testset_save_CFLAGS" 10455 fi 10456 10457 found="no" 10458 10459 if test $found = "no" ; then 10460 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10461 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10462 fi 10463 10464 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10465 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10466 fi 10467 10468 CFLAGS="$CFLAGS -Waddress" 10469 10470 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 10471 printf %s "checking if $CC supports -Waddress... " >&6; } 10472 cacheid=xorg_cv_cc_flag__Waddress 10473 if eval test \${$cacheid+y} 10474 then : 10475 printf %s "(cached) " >&6 10476 else case e in #( 10477 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10478 /* end confdefs.h. */ 10479 int i; 10480 int 10481 main (void) 10482 { 10483 10484 ; 10485 return 0; 10486 } 10487 _ACEOF 10488 if ac_fn_c_try_link "$LINENO" 10489 then : 10490 eval $cacheid=yes 10491 else case e in #( 10492 e) eval $cacheid=no ;; 10493 esac 10494 fi 10495 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10496 conftest$ac_exeext conftest.$ac_ext ;; 10497 esac 10498 fi 10499 10500 10501 CFLAGS="$xorg_testset_save_CFLAGS" 10502 10503 eval supported=\$$cacheid 10504 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10505 printf "%s\n" "$supported" >&6; } 10506 if test "$supported" = "yes" ; then 10507 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 10508 found="yes" 10509 fi 10510 fi 10511 10512 10513 10514 10515 10516 10517 10518 10519 10520 10521 10522 10523 10524 10525 10526 xorg_testset_save_CFLAGS="$CFLAGS" 10527 10528 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10529 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10530 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10531 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10532 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10533 then : 10534 printf %s "(cached) " >&6 10535 else case e in #( 10536 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10537 /* end confdefs.h. */ 10538 int i; 10539 _ACEOF 10540 if ac_fn_c_try_compile "$LINENO" 10541 then : 10542 xorg_cv_cc_flag_unknown_warning_option=yes 10543 else case e in #( 10544 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10545 esac 10546 fi 10547 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10548 esac 10549 fi 10550 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10551 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10552 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10553 CFLAGS="$xorg_testset_save_CFLAGS" 10554 fi 10555 10556 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10557 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10558 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10559 fi 10560 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10561 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10562 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10563 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10564 then : 10565 printf %s "(cached) " >&6 10566 else case e in #( 10567 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10568 /* end confdefs.h. */ 10569 int i; 10570 _ACEOF 10571 if ac_fn_c_try_compile "$LINENO" 10572 then : 10573 xorg_cv_cc_flag_unused_command_line_argument=yes 10574 else case e in #( 10575 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10576 esac 10577 fi 10578 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10579 esac 10580 fi 10581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10582 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10583 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10584 CFLAGS="$xorg_testset_save_CFLAGS" 10585 fi 10586 10587 found="no" 10588 10589 if test $found = "no" ; then 10590 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10591 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10592 fi 10593 10594 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10595 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10596 fi 10597 10598 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10599 10600 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10601 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10602 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10603 if eval test \${$cacheid+y} 10604 then : 10605 printf %s "(cached) " >&6 10606 else case e in #( 10607 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10608 /* end confdefs.h. */ 10609 int i; 10610 int 10611 main (void) 10612 { 10613 10614 ; 10615 return 0; 10616 } 10617 _ACEOF 10618 if ac_fn_c_try_link "$LINENO" 10619 then : 10620 eval $cacheid=yes 10621 else case e in #( 10622 e) eval $cacheid=no ;; 10623 esac 10624 fi 10625 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10626 conftest$ac_exeext conftest.$ac_ext ;; 10627 esac 10628 fi 10629 10630 10631 CFLAGS="$xorg_testset_save_CFLAGS" 10632 10633 eval supported=\$$cacheid 10634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10635 printf "%s\n" "$supported" >&6; } 10636 if test "$supported" = "yes" ; then 10637 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10638 found="yes" 10639 fi 10640 fi 10641 10642 10643 10644 10645 10646 10647 10648 10649 10650 10651 10652 10653 10654 10655 10656 xorg_testset_save_CFLAGS="$CFLAGS" 10657 10658 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10659 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10660 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10661 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10662 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10663 then : 10664 printf %s "(cached) " >&6 10665 else case e in #( 10666 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10667 /* end confdefs.h. */ 10668 int i; 10669 _ACEOF 10670 if ac_fn_c_try_compile "$LINENO" 10671 then : 10672 xorg_cv_cc_flag_unknown_warning_option=yes 10673 else case e in #( 10674 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10675 esac 10676 fi 10677 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10678 esac 10679 fi 10680 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10681 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10682 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10683 CFLAGS="$xorg_testset_save_CFLAGS" 10684 fi 10685 10686 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10687 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10688 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10689 fi 10690 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10692 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10693 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10694 then : 10695 printf %s "(cached) " >&6 10696 else case e in #( 10697 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10698 /* end confdefs.h. */ 10699 int i; 10700 _ACEOF 10701 if ac_fn_c_try_compile "$LINENO" 10702 then : 10703 xorg_cv_cc_flag_unused_command_line_argument=yes 10704 else case e in #( 10705 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10706 esac 10707 fi 10708 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10709 esac 10710 fi 10711 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10712 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10713 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10714 CFLAGS="$xorg_testset_save_CFLAGS" 10715 fi 10716 10717 found="no" 10718 10719 if test $found = "no" ; then 10720 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10721 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10722 fi 10723 10724 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10725 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10726 fi 10727 10728 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10729 10730 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10731 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10732 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10733 if eval test \${$cacheid+y} 10734 then : 10735 printf %s "(cached) " >&6 10736 else case e in #( 10737 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10738 /* end confdefs.h. */ 10739 int i; 10740 int 10741 main (void) 10742 { 10743 10744 ; 10745 return 0; 10746 } 10747 _ACEOF 10748 if ac_fn_c_try_link "$LINENO" 10749 then : 10750 eval $cacheid=yes 10751 else case e in #( 10752 e) eval $cacheid=no ;; 10753 esac 10754 fi 10755 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10756 conftest$ac_exeext conftest.$ac_ext ;; 10757 esac 10758 fi 10759 10760 10761 CFLAGS="$xorg_testset_save_CFLAGS" 10762 10763 eval supported=\$$cacheid 10764 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10765 printf "%s\n" "$supported" >&6; } 10766 if test "$supported" = "yes" ; then 10767 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10768 found="yes" 10769 fi 10770 fi 10771 10772 10773 fi 10774 10775 10776 10777 10778 10779 10780 10781 CWARNFLAGS="$BASE_CFLAGS" 10782 if test "x$GCC" = xyes ; then 10783 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10784 fi 10785 10786 10787 10788 10789 10790 10791 10792 10793 # Check whether --enable-strict-compilation was given. 10794 if test ${enable_strict_compilation+y} 10795 then : 10796 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10797 else case e in #( 10798 e) STRICT_COMPILE=no ;; 10799 esac 10800 fi 10801 10802 10803 10804 10805 10806 10807 STRICT_CFLAGS="" 10808 10809 10810 10811 10812 10813 10814 10815 10816 10817 10818 10819 10820 10821 xorg_testset_save_CFLAGS="$CFLAGS" 10822 10823 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10824 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10826 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10827 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10828 then : 10829 printf %s "(cached) " >&6 10830 else case e in #( 10831 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10832 /* end confdefs.h. */ 10833 int i; 10834 _ACEOF 10835 if ac_fn_c_try_compile "$LINENO" 10836 then : 10837 xorg_cv_cc_flag_unknown_warning_option=yes 10838 else case e in #( 10839 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10840 esac 10841 fi 10842 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10843 esac 10844 fi 10845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10846 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10847 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10848 CFLAGS="$xorg_testset_save_CFLAGS" 10849 fi 10850 10851 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10852 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10853 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10854 fi 10855 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10856 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10857 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10858 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10859 then : 10860 printf %s "(cached) " >&6 10861 else case e in #( 10862 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10863 /* end confdefs.h. */ 10864 int i; 10865 _ACEOF 10866 if ac_fn_c_try_compile "$LINENO" 10867 then : 10868 xorg_cv_cc_flag_unused_command_line_argument=yes 10869 else case e in #( 10870 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10871 esac 10872 fi 10873 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10874 esac 10875 fi 10876 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10877 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10878 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10879 CFLAGS="$xorg_testset_save_CFLAGS" 10880 fi 10881 10882 found="no" 10883 10884 if test $found = "no" ; then 10885 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10886 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10887 fi 10888 10889 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10890 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10891 fi 10892 10893 CFLAGS="$CFLAGS -pedantic" 10894 10895 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 10896 printf %s "checking if $CC supports -pedantic... " >&6; } 10897 cacheid=xorg_cv_cc_flag__pedantic 10898 if eval test \${$cacheid+y} 10899 then : 10900 printf %s "(cached) " >&6 10901 else case e in #( 10902 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10903 /* end confdefs.h. */ 10904 int i; 10905 int 10906 main (void) 10907 { 10908 10909 ; 10910 return 0; 10911 } 10912 _ACEOF 10913 if ac_fn_c_try_link "$LINENO" 10914 then : 10915 eval $cacheid=yes 10916 else case e in #( 10917 e) eval $cacheid=no ;; 10918 esac 10919 fi 10920 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10921 conftest$ac_exeext conftest.$ac_ext ;; 10922 esac 10923 fi 10924 10925 10926 CFLAGS="$xorg_testset_save_CFLAGS" 10927 10928 eval supported=\$$cacheid 10929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10930 printf "%s\n" "$supported" >&6; } 10931 if test "$supported" = "yes" ; then 10932 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 10933 found="yes" 10934 fi 10935 fi 10936 10937 10938 10939 10940 10941 10942 10943 10944 10945 10946 10947 10948 10949 10950 10951 xorg_testset_save_CFLAGS="$CFLAGS" 10952 10953 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10954 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10955 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10956 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10957 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10958 then : 10959 printf %s "(cached) " >&6 10960 else case e in #( 10961 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10962 /* end confdefs.h. */ 10963 int i; 10964 _ACEOF 10965 if ac_fn_c_try_compile "$LINENO" 10966 then : 10967 xorg_cv_cc_flag_unknown_warning_option=yes 10968 else case e in #( 10969 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10970 esac 10971 fi 10972 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10973 esac 10974 fi 10975 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10976 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10977 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10978 CFLAGS="$xorg_testset_save_CFLAGS" 10979 fi 10980 10981 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10982 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10983 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10984 fi 10985 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10986 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10987 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10988 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10989 then : 10990 printf %s "(cached) " >&6 10991 else case e in #( 10992 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10993 /* end confdefs.h. */ 10994 int i; 10995 _ACEOF 10996 if ac_fn_c_try_compile "$LINENO" 10997 then : 10998 xorg_cv_cc_flag_unused_command_line_argument=yes 10999 else case e in #( 11000 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 11001 esac 11002 fi 11003 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 11004 esac 11005 fi 11006 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11007 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11008 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11009 CFLAGS="$xorg_testset_save_CFLAGS" 11010 fi 11011 11012 found="no" 11013 11014 if test $found = "no" ; then 11015 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11016 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11017 fi 11018 11019 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11020 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11021 fi 11022 11023 CFLAGS="$CFLAGS -Werror" 11024 11025 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 11026 printf %s "checking if $CC supports -Werror... " >&6; } 11027 cacheid=xorg_cv_cc_flag__Werror 11028 if eval test \${$cacheid+y} 11029 then : 11030 printf %s "(cached) " >&6 11031 else case e in #( 11032 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11033 /* end confdefs.h. */ 11034 int i; 11035 int 11036 main (void) 11037 { 11038 11039 ; 11040 return 0; 11041 } 11042 _ACEOF 11043 if ac_fn_c_try_link "$LINENO" 11044 then : 11045 eval $cacheid=yes 11046 else case e in #( 11047 e) eval $cacheid=no ;; 11048 esac 11049 fi 11050 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11051 conftest$ac_exeext conftest.$ac_ext ;; 11052 esac 11053 fi 11054 11055 11056 CFLAGS="$xorg_testset_save_CFLAGS" 11057 11058 eval supported=\$$cacheid 11059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11060 printf "%s\n" "$supported" >&6; } 11061 if test "$supported" = "yes" ; then 11062 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 11063 found="yes" 11064 fi 11065 fi 11066 11067 if test $found = "no" ; then 11068 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11069 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11070 fi 11071 11072 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11073 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11074 fi 11075 11076 CFLAGS="$CFLAGS -errwarn" 11077 11078 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 11079 printf %s "checking if $CC supports -errwarn... " >&6; } 11080 cacheid=xorg_cv_cc_flag__errwarn 11081 if eval test \${$cacheid+y} 11082 then : 11083 printf %s "(cached) " >&6 11084 else case e in #( 11085 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11086 /* end confdefs.h. */ 11087 int i; 11088 int 11089 main (void) 11090 { 11091 11092 ; 11093 return 0; 11094 } 11095 _ACEOF 11096 if ac_fn_c_try_link "$LINENO" 11097 then : 11098 eval $cacheid=yes 11099 else case e in #( 11100 e) eval $cacheid=no ;; 11101 esac 11102 fi 11103 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11104 conftest$ac_exeext conftest.$ac_ext ;; 11105 esac 11106 fi 11107 11108 11109 CFLAGS="$xorg_testset_save_CFLAGS" 11110 11111 eval supported=\$$cacheid 11112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11113 printf "%s\n" "$supported" >&6; } 11114 if test "$supported" = "yes" ; then 11115 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 11116 found="yes" 11117 fi 11118 fi 11119 11120 11121 11122 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 11123 # activate it with -Werror, so we add it here explicitly. 11124 11125 11126 11127 11128 11129 11130 11131 11132 11133 11134 11135 11136 11137 xorg_testset_save_CFLAGS="$CFLAGS" 11138 11139 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11140 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11142 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11143 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 11144 then : 11145 printf %s "(cached) " >&6 11146 else case e in #( 11147 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11148 /* end confdefs.h. */ 11149 int i; 11150 _ACEOF 11151 if ac_fn_c_try_compile "$LINENO" 11152 then : 11153 xorg_cv_cc_flag_unknown_warning_option=yes 11154 else case e in #( 11155 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 11156 esac 11157 fi 11158 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 11159 esac 11160 fi 11161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11162 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11163 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11164 CFLAGS="$xorg_testset_save_CFLAGS" 11165 fi 11166 11167 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11168 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11169 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11170 fi 11171 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11172 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11173 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11174 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 11175 then : 11176 printf %s "(cached) " >&6 11177 else case e in #( 11178 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11179 /* end confdefs.h. */ 11180 int i; 11181 _ACEOF 11182 if ac_fn_c_try_compile "$LINENO" 11183 then : 11184 xorg_cv_cc_flag_unused_command_line_argument=yes 11185 else case e in #( 11186 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 11187 esac 11188 fi 11189 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 11190 esac 11191 fi 11192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11193 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11194 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11195 CFLAGS="$xorg_testset_save_CFLAGS" 11196 fi 11197 11198 found="no" 11199 11200 if test $found = "no" ; then 11201 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11202 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11203 fi 11204 11205 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11206 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11207 fi 11208 11209 CFLAGS="$CFLAGS -Werror=attributes" 11210 11211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 11212 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 11213 cacheid=xorg_cv_cc_flag__Werror_attributes 11214 if eval test \${$cacheid+y} 11215 then : 11216 printf %s "(cached) " >&6 11217 else case e in #( 11218 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11219 /* end confdefs.h. */ 11220 int i; 11221 int 11222 main (void) 11223 { 11224 11225 ; 11226 return 0; 11227 } 11228 _ACEOF 11229 if ac_fn_c_try_link "$LINENO" 11230 then : 11231 eval $cacheid=yes 11232 else case e in #( 11233 e) eval $cacheid=no ;; 11234 esac 11235 fi 11236 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11237 conftest$ac_exeext conftest.$ac_ext ;; 11238 esac 11239 fi 11240 11241 11242 CFLAGS="$xorg_testset_save_CFLAGS" 11243 11244 eval supported=\$$cacheid 11245 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11246 printf "%s\n" "$supported" >&6; } 11247 if test "$supported" = "yes" ; then 11248 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 11249 found="yes" 11250 fi 11251 fi 11252 11253 11254 11255 if test "x$STRICT_COMPILE" = "xyes"; then 11256 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 11257 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 11258 fi 11259 11260 11261 11262 11263 11264 11265 11266 11267 cat >>confdefs.h <<_ACEOF 11268 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 11269 _ACEOF 11270 11271 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 11272 if test "x$PVM" = "x"; then 11273 PVM="0" 11274 fi 11275 11276 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 11277 11278 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 11279 if test "x$PVP" = "x"; then 11280 PVP="0" 11281 fi 11282 11283 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 11284 11285 11286 11287 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 11288 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 11289 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 11290 touch \$(top_srcdir)/ChangeLog; \ 11291 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 11292 11293 11294 11295 11296 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 11297 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 11298 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 11299 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 11300 touch \$(top_srcdir)/INSTALL; \ 11301 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 11302 11303 11304 11305 11306 11307 11308 case $host_os in 11309 solaris*) 11310 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 11311 # check for a man page file found in later versions that use 11312 # traditional section numbers instead 11313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 11314 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 11315 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 11316 then : 11317 printf %s "(cached) " >&6 11318 else case e in #( 11319 e) test "$cross_compiling" = yes && 11320 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 11321 if test -r "/usr/share/man/man7/attributes.7"; then 11322 ac_cv_file__usr_share_man_man7_attributes_7=yes 11323 else 11324 ac_cv_file__usr_share_man_man7_attributes_7=no 11325 fi ;; 11326 esac 11327 fi 11328 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 11329 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 11330 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 11331 then : 11332 SYSV_MAN_SECTIONS=false 11333 else case e in #( 11334 e) SYSV_MAN_SECTIONS=true ;; 11335 esac 11336 fi 11337 11338 ;; 11339 *) SYSV_MAN_SECTIONS=false ;; 11340 esac 11341 11342 if test x$APP_MAN_SUFFIX = x ; then 11343 APP_MAN_SUFFIX=1 11344 fi 11345 if test x$APP_MAN_DIR = x ; then 11346 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 11347 fi 11348 11349 if test x$LIB_MAN_SUFFIX = x ; then 11350 LIB_MAN_SUFFIX=3 11351 fi 11352 if test x$LIB_MAN_DIR = x ; then 11353 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 11354 fi 11355 11356 if test x$FILE_MAN_SUFFIX = x ; then 11357 case $SYSV_MAN_SECTIONS in 11358 true) FILE_MAN_SUFFIX=4 ;; 11359 *) FILE_MAN_SUFFIX=5 ;; 11360 esac 11361 fi 11362 if test x$FILE_MAN_DIR = x ; then 11363 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 11364 fi 11365 11366 if test x$MISC_MAN_SUFFIX = x ; then 11367 case $SYSV_MAN_SECTIONS in 11368 true) MISC_MAN_SUFFIX=5 ;; 11369 *) MISC_MAN_SUFFIX=7 ;; 11370 esac 11371 fi 11372 if test x$MISC_MAN_DIR = x ; then 11373 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 11374 fi 11375 11376 if test x$DRIVER_MAN_SUFFIX = x ; then 11377 case $SYSV_MAN_SECTIONS in 11378 true) DRIVER_MAN_SUFFIX=7 ;; 11379 *) DRIVER_MAN_SUFFIX=4 ;; 11380 esac 11381 fi 11382 if test x$DRIVER_MAN_DIR = x ; then 11383 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 11384 fi 11385 11386 if test x$ADMIN_MAN_SUFFIX = x ; then 11387 case $SYSV_MAN_SECTIONS in 11388 true) ADMIN_MAN_SUFFIX=1m ;; 11389 *) ADMIN_MAN_SUFFIX=8 ;; 11390 esac 11391 fi 11392 if test x$ADMIN_MAN_DIR = x ; then 11393 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 11394 fi 11395 11396 11397 11398 11399 11400 11401 11402 11403 11404 11405 11406 11407 11408 11409 11410 XORG_MAN_PAGE="X Version 11" 11411 11412 MAN_SUBSTS="\ 11413 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11414 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11415 -e 's|__xservername__|Xorg|g' \ 11416 -e 's|__xconfigfile__|xorg.conf|g' \ 11417 -e 's|__projectroot__|\$(prefix)|g' \ 11418 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 11419 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 11420 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 11421 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 11422 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 11423 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 11424 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 11425 11426 11427 11428 # Check whether --enable-silent-rules was given. 11429 if test ${enable_silent_rules+y} 11430 then : 11431 enableval=$enable_silent_rules; 11432 fi 11433 11434 case $enable_silent_rules in # ((( 11435 yes) AM_DEFAULT_VERBOSITY=0;; 11436 no) AM_DEFAULT_VERBOSITY=1;; 11437 *) AM_DEFAULT_VERBOSITY=0;; 11438 esac 11439 am_make=${MAKE-make} 11440 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 11441 printf %s "checking whether $am_make supports nested variables... " >&6; } 11442 if test ${am_cv_make_support_nested_variables+y} 11443 then : 11444 printf %s "(cached) " >&6 11445 else case e in #( 11446 e) if printf "%s\n" 'TRUE=$(BAR$(V)) 11447 BAR0=false 11448 BAR1=true 11449 V=1 11450 am__doit: 11451 @$(TRUE) 11452 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 11453 am_cv_make_support_nested_variables=yes 11454 else 11455 am_cv_make_support_nested_variables=no 11456 fi ;; 11457 esac 11458 fi 11459 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 11460 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 11461 if test $am_cv_make_support_nested_variables = yes; then 11462 AM_V='$(V)' 11463 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 11464 else 11465 AM_V=$AM_DEFAULT_VERBOSITY 11466 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 11467 fi 11468 AM_BACKSLASH='\' 11469 11470 11471 11472 11473 # Optional dependencies 11474 11475 # Check whether --with-xkb was given. 11476 if test ${with_xkb+y} 11477 then : 11478 withval=$with_xkb; use_xkb="$withval" 11479 else case e in #( 11480 e) use_xkb="yes" ;; 11481 esac 11482 fi 11483 11484 if test x$use_xkb != xno ; then 11485 XKBMODULE="xkbfile" 11486 11487 printf "%s\n" "#define XKB 1" >>confdefs.h 11488 11489 fi 11490 11491 # Obtain compiler/linker options from dependencies 11492 11493 pkg_failed=no 11494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for EDITRES" >&5 11495 printf %s "checking for EDITRES... " >&6; } 11496 11497 if test -n "$EDITRES_CFLAGS"; then 11498 pkg_cv_EDITRES_CFLAGS="$EDITRES_CFLAGS" 11499 elif test -n "$PKG_CONFIG"; then 11500 if test -n "$PKG_CONFIG" && \ 11501 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xaw7 x11 xt >= 1.0.99.1 xmu xproto >= 7.0.17 \${XKBMODULE}\""; } >&5 11502 ($PKG_CONFIG --exists --print-errors "xaw7 x11 xt >= 1.0.99.1 xmu xproto >= 7.0.17 ${XKBMODULE}") 2>&5 11503 ac_status=$? 11504 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11505 test $ac_status = 0; }; then 11506 pkg_cv_EDITRES_CFLAGS=`$PKG_CONFIG --cflags "xaw7 x11 xt >= 1.0.99.1 xmu xproto >= 7.0.17 ${XKBMODULE}" 2>/dev/null` 11507 test "x$?" != "x0" && pkg_failed=yes 11508 else 11509 pkg_failed=yes 11510 fi 11511 else 11512 pkg_failed=untried 11513 fi 11514 if test -n "$EDITRES_LIBS"; then 11515 pkg_cv_EDITRES_LIBS="$EDITRES_LIBS" 11516 elif test -n "$PKG_CONFIG"; then 11517 if test -n "$PKG_CONFIG" && \ 11518 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xaw7 x11 xt >= 1.0.99.1 xmu xproto >= 7.0.17 \${XKBMODULE}\""; } >&5 11519 ($PKG_CONFIG --exists --print-errors "xaw7 x11 xt >= 1.0.99.1 xmu xproto >= 7.0.17 ${XKBMODULE}") 2>&5 11520 ac_status=$? 11521 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11522 test $ac_status = 0; }; then 11523 pkg_cv_EDITRES_LIBS=`$PKG_CONFIG --libs "xaw7 x11 xt >= 1.0.99.1 xmu xproto >= 7.0.17 ${XKBMODULE}" 2>/dev/null` 11524 test "x$?" != "x0" && pkg_failed=yes 11525 else 11526 pkg_failed=yes 11527 fi 11528 else 11529 pkg_failed=untried 11530 fi 11531 11532 11533 11534 if test $pkg_failed = yes; then 11535 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11536 printf "%s\n" "no" >&6; } 11537 11538 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11539 _pkg_short_errors_supported=yes 11540 else 11541 _pkg_short_errors_supported=no 11542 fi 11543 if test $_pkg_short_errors_supported = yes; then 11544 EDITRES_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xaw7 x11 xt >= 1.0.99.1 xmu xproto >= 7.0.17 ${XKBMODULE}" 2>&1` 11545 else 11546 EDITRES_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xaw7 x11 xt >= 1.0.99.1 xmu xproto >= 7.0.17 ${XKBMODULE}" 2>&1` 11547 fi 11548 # Put the nasty error message in config.log where it belongs 11549 echo "$EDITRES_PKG_ERRORS" >&5 11550 11551 as_fn_error $? "Package requirements (xaw7 x11 xt >= 1.0.99.1 xmu xproto >= 7.0.17 ${XKBMODULE}) were not met: 11552 11553 $EDITRES_PKG_ERRORS 11554 11555 Consider adjusting the PKG_CONFIG_PATH environment variable if you 11556 installed software in a non-standard prefix. 11557 11558 Alternatively, you may set the environment variables EDITRES_CFLAGS 11559 and EDITRES_LIBS to avoid the need to call pkg-config. 11560 See the pkg-config man page for more details." "$LINENO" 5 11561 elif test $pkg_failed = untried; then 11562 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11563 printf "%s\n" "no" >&6; } 11564 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 11565 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 11566 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 11567 is in your PATH or set the PKG_CONFIG environment variable to the full 11568 path to pkg-config. 11569 11570 Alternatively, you may set the environment variables EDITRES_CFLAGS 11571 and EDITRES_LIBS to avoid the need to call pkg-config. 11572 See the pkg-config man page for more details. 11573 11574 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 11575 See 'config.log' for more details" "$LINENO" 5; } 11576 else 11577 EDITRES_CFLAGS=$pkg_cv_EDITRES_CFLAGS 11578 EDITRES_LIBS=$pkg_cv_EDITRES_LIBS 11579 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11580 printf "%s\n" "yes" >&6; } 11581 11582 fi 11583 11584 11585 pkg_failed=no 11586 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for APPDEFS" >&5 11587 printf %s "checking for APPDEFS... " >&6; } 11588 11589 if test -n "$APPDEFS_CFLAGS"; then 11590 pkg_cv_APPDEFS_CFLAGS="$APPDEFS_CFLAGS" 11591 elif test -n "$PKG_CONFIG"; then 11592 if test -n "$PKG_CONFIG" && \ 11593 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xt\""; } >&5 11594 ($PKG_CONFIG --exists --print-errors "xt") 2>&5 11595 ac_status=$? 11596 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11597 test $ac_status = 0; }; then 11598 pkg_cv_APPDEFS_CFLAGS=`$PKG_CONFIG --cflags "xt" 2>/dev/null` 11599 test "x$?" != "x0" && pkg_failed=yes 11600 else 11601 pkg_failed=yes 11602 fi 11603 else 11604 pkg_failed=untried 11605 fi 11606 if test -n "$APPDEFS_LIBS"; then 11607 pkg_cv_APPDEFS_LIBS="$APPDEFS_LIBS" 11608 elif test -n "$PKG_CONFIG"; then 11609 if test -n "$PKG_CONFIG" && \ 11610 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xt\""; } >&5 11611 ($PKG_CONFIG --exists --print-errors "xt") 2>&5 11612 ac_status=$? 11613 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11614 test $ac_status = 0; }; then 11615 pkg_cv_APPDEFS_LIBS=`$PKG_CONFIG --libs "xt" 2>/dev/null` 11616 test "x$?" != "x0" && pkg_failed=yes 11617 else 11618 pkg_failed=yes 11619 fi 11620 else 11621 pkg_failed=untried 11622 fi 11623 11624 11625 11626 if test $pkg_failed = yes; then 11627 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11628 printf "%s\n" "no" >&6; } 11629 11630 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11631 _pkg_short_errors_supported=yes 11632 else 11633 _pkg_short_errors_supported=no 11634 fi 11635 if test $_pkg_short_errors_supported = yes; then 11636 APPDEFS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xt" 2>&1` 11637 else 11638 APPDEFS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xt" 2>&1` 11639 fi 11640 # Put the nasty error message in config.log where it belongs 11641 echo "$APPDEFS_PKG_ERRORS" >&5 11642 11643 as_fn_error $? "Package requirements (xt) were not met: 11644 11645 $APPDEFS_PKG_ERRORS 11646 11647 Consider adjusting the PKG_CONFIG_PATH environment variable if you 11648 installed software in a non-standard prefix. 11649 11650 Alternatively, you may set the environment variables APPDEFS_CFLAGS 11651 and APPDEFS_LIBS to avoid the need to call pkg-config. 11652 See the pkg-config man page for more details." "$LINENO" 5 11653 elif test $pkg_failed = untried; then 11654 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11655 printf "%s\n" "no" >&6; } 11656 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 11657 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 11658 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 11659 is in your PATH or set the PKG_CONFIG environment variable to the full 11660 path to pkg-config. 11661 11662 Alternatively, you may set the environment variables APPDEFS_CFLAGS 11663 and APPDEFS_LIBS to avoid the need to call pkg-config. 11664 See the pkg-config man page for more details. 11665 11666 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 11667 See 'config.log' for more details" "$LINENO" 5; } 11668 else 11669 APPDEFS_CFLAGS=$pkg_cv_APPDEFS_CFLAGS 11670 APPDEFS_LIBS=$pkg_cv_APPDEFS_LIBS 11671 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11672 printf "%s\n" "yes" >&6; } 11673 11674 fi 11675 xt_appdefaultdir=`$PKG_CONFIG --variable=appdefaultdir xt` 11676 11677 # Check whether --with-appdefaultdir was given. 11678 if test ${with_appdefaultdir+y} 11679 then : 11680 withval=$with_appdefaultdir; appdefaultdir="$withval" 11681 else case e in #( 11682 e) appdefaultdir="${xt_appdefaultdir}" ;; 11683 esac 11684 fi 11685 11686 11687 11688 ac_config_files="$ac_config_files Makefile man/Makefile" 11689 11690 cat >confcache <<\_ACEOF 11691 # This file is a shell script that caches the results of configure 11692 # tests run on this system so they can be shared between configure 11693 # scripts and configure runs, see configure's option --config-cache. 11694 # It is not useful on other systems. If it contains results you don't 11695 # want to keep, you may remove or edit it. 11696 # 11697 # config.status only pays attention to the cache file if you give it 11698 # the --recheck option to rerun configure. 11699 # 11700 # 'ac_cv_env_foo' variables (set or unset) will be overridden when 11701 # loading this file, other *unset* 'ac_cv_foo' will be assigned the 11702 # following values. 11703 11704 _ACEOF 11705 11706 # The following way of writing the cache mishandles newlines in values, 11707 # but we know of no workaround that is simple, portable, and efficient. 11708 # So, we kill variables containing newlines. 11709 # Ultrix sh set writes to stderr and can't be redirected directly, 11710 # and sets the high bit in the cache file unless we assign to the vars. 11711 ( 11712 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 11713 eval ac_val=\$$ac_var 11714 case $ac_val in #( 11715 *${as_nl}*) 11716 case $ac_var in #( 11717 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 11718 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 11719 esac 11720 case $ac_var in #( 11721 _ | IFS | as_nl) ;; #( 11722 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 11723 *) { eval $ac_var=; unset $ac_var;} ;; 11724 esac ;; 11725 esac 11726 done 11727 11728 (set) 2>&1 | 11729 case $as_nl`(ac_space=' '; set) 2>&1` in #( 11730 *${as_nl}ac_space=\ *) 11731 # 'set' does not quote correctly, so add quotes: double-quote 11732 # substitution turns \\\\ into \\, and sed turns \\ into \. 11733 sed -n \ 11734 "s/'/'\\\\''/g; 11735 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 11736 ;; #( 11737 *) 11738 # 'set' quotes correctly as required by POSIX, so do not add quotes. 11739 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 11740 ;; 11741 esac | 11742 sort 11743 ) | 11744 sed ' 11745 /^ac_cv_env_/b end 11746 t clear 11747 :clear 11748 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 11749 t end 11750 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 11751 :end' >>confcache 11752 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 11753 if test -w "$cache_file"; then 11754 if test "x$cache_file" != "x/dev/null"; then 11755 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 11756 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 11757 if test ! -f "$cache_file" || test -h "$cache_file"; then 11758 cat confcache >"$cache_file" 11759 else 11760 case $cache_file in #( 11761 */* | ?:*) 11762 mv -f confcache "$cache_file"$$ && 11763 mv -f "$cache_file"$$ "$cache_file" ;; #( 11764 *) 11765 mv -f confcache "$cache_file" ;; 11766 esac 11767 fi 11768 fi 11769 else 11770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 11771 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 11772 fi 11773 fi 11774 rm -f confcache 11775 11776 test "x$prefix" = xNONE && prefix=$ac_default_prefix 11777 # Let make expand exec_prefix. 11778 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 11779 11780 DEFS=-DHAVE_CONFIG_H 11781 11782 ac_libobjs= 11783 ac_ltlibobjs= 11784 U= 11785 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 11786 # 1. Remove the extension, and $U if already installed. 11787 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 11788 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 11789 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 11790 # will be set to the directory where LIBOBJS objects are built. 11791 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 11792 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 11793 done 11794 LIBOBJS=$ac_libobjs 11795 11796 LTLIBOBJS=$ac_ltlibobjs 11797 11798 11799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 11800 printf %s "checking that generated files are newer than configure... " >&6; } 11801 if test -n "$am_sleep_pid"; then 11802 # Hide warnings about reused PIDs. 11803 wait $am_sleep_pid 2>/dev/null 11804 fi 11805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 11806 printf "%s\n" "done" >&6; } 11807 if test -n "$EXEEXT"; then 11808 am__EXEEXT_TRUE= 11809 am__EXEEXT_FALSE='#' 11810 else 11811 am__EXEEXT_TRUE='#' 11812 am__EXEEXT_FALSE= 11813 fi 11814 11815 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 11816 as_fn_error $? "conditional \"AMDEP\" was never defined. 11817 Usually this means the macro was only invoked conditionally." "$LINENO" 5 11818 fi 11819 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 11820 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 11821 Usually this means the macro was only invoked conditionally." "$LINENO" 5 11822 fi 11823 11824 : "${CONFIG_STATUS=./config.status}" 11825 ac_write_fail=0 11826 ac_clean_files_save=$ac_clean_files 11827 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 11828 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 11829 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 11830 as_write_fail=0 11831 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 11832 #! $SHELL 11833 # Generated by $as_me. 11834 # Run this file to recreate the current configuration. 11835 # Compiler output produced by configure, useful for debugging 11836 # configure, is in config.log if it exists. 11837 11838 debug=false 11839 ac_cs_recheck=false 11840 ac_cs_silent=false 11841 11842 SHELL=\${CONFIG_SHELL-$SHELL} 11843 export SHELL 11844 _ASEOF 11845 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 11846 ## -------------------- ## 11847 ## M4sh Initialization. ## 11848 ## -------------------- ## 11849 11850 # Be more Bourne compatible 11851 DUALCASE=1; export DUALCASE # for MKS sh 11852 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 11853 then : 11854 emulate sh 11855 NULLCMD=: 11856 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 11857 # is contrary to our usage. Disable this feature. 11858 alias -g '${1+"$@"}'='"$@"' 11859 setopt NO_GLOB_SUBST 11860 else case e in #( 11861 e) case `(set -o) 2>/dev/null` in #( 11862 *posix*) : 11863 set -o posix ;; #( 11864 *) : 11865 ;; 11866 esac ;; 11867 esac 11868 fi 11869 11870 11871 11872 # Reset variables that may have inherited troublesome values from 11873 # the environment. 11874 11875 # IFS needs to be set, to space, tab, and newline, in precisely that order. 11876 # (If _AS_PATH_WALK were called with IFS unset, it would have the 11877 # side effect of setting IFS to empty, thus disabling word splitting.) 11878 # Quoting is to prevent editors from complaining about space-tab. 11879 as_nl=' 11880 ' 11881 export as_nl 11882 IFS=" "" $as_nl" 11883 11884 PS1='$ ' 11885 PS2='> ' 11886 PS4='+ ' 11887 11888 # Ensure predictable behavior from utilities with locale-dependent output. 11889 LC_ALL=C 11890 export LC_ALL 11891 LANGUAGE=C 11892 export LANGUAGE 11893 11894 # We cannot yet rely on "unset" to work, but we need these variables 11895 # to be unset--not just set to an empty or harmless value--now, to 11896 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 11897 # also avoids known problems related to "unset" and subshell syntax 11898 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 11899 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 11900 do eval test \${$as_var+y} \ 11901 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 11902 done 11903 11904 # Ensure that fds 0, 1, and 2 are open. 11905 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 11906 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 11907 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 11908 11909 # The user is always right. 11910 if ${PATH_SEPARATOR+false} :; then 11911 PATH_SEPARATOR=: 11912 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 11913 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 11914 PATH_SEPARATOR=';' 11915 } 11916 fi 11917 11918 11919 # Find who we are. Look in the path if we contain no directory separator. 11920 as_myself= 11921 case $0 in #(( 11922 *[\\/]* ) as_myself=$0 ;; 11923 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11924 for as_dir in $PATH 11925 do 11926 IFS=$as_save_IFS 11927 case $as_dir in #((( 11928 '') as_dir=./ ;; 11929 */) ;; 11930 *) as_dir=$as_dir/ ;; 11931 esac 11932 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 11933 done 11934 IFS=$as_save_IFS 11935 11936 ;; 11937 esac 11938 # We did not find ourselves, most probably we were run as 'sh COMMAND' 11939 # in which case we are not to be found in the path. 11940 if test "x$as_myself" = x; then 11941 as_myself=$0 11942 fi 11943 if test ! -f "$as_myself"; then 11944 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 11945 exit 1 11946 fi 11947 11948 11949 11950 # as_fn_error STATUS ERROR [LINENO LOG_FD] 11951 # ---------------------------------------- 11952 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 11953 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 11954 # script with STATUS, using 1 if that was 0. 11955 as_fn_error () 11956 { 11957 as_status=$1; test $as_status -eq 0 && as_status=1 11958 if test "$4"; then 11959 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 11960 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 11961 fi 11962 printf "%s\n" "$as_me: error: $2" >&2 11963 as_fn_exit $as_status 11964 } # as_fn_error 11965 11966 11967 # as_fn_set_status STATUS 11968 # ----------------------- 11969 # Set $? to STATUS, without forking. 11970 as_fn_set_status () 11971 { 11972 return $1 11973 } # as_fn_set_status 11974 11975 # as_fn_exit STATUS 11976 # ----------------- 11977 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 11978 as_fn_exit () 11979 { 11980 set +e 11981 as_fn_set_status $1 11982 exit $1 11983 } # as_fn_exit 11984 11985 # as_fn_unset VAR 11986 # --------------- 11987 # Portably unset VAR. 11988 as_fn_unset () 11989 { 11990 { eval $1=; unset $1;} 11991 } 11992 as_unset=as_fn_unset 11993 11994 # as_fn_append VAR VALUE 11995 # ---------------------- 11996 # Append the text in VALUE to the end of the definition contained in VAR. Take 11997 # advantage of any shell optimizations that allow amortized linear growth over 11998 # repeated appends, instead of the typical quadratic growth present in naive 11999 # implementations. 12000 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 12001 then : 12002 eval 'as_fn_append () 12003 { 12004 eval $1+=\$2 12005 }' 12006 else case e in #( 12007 e) as_fn_append () 12008 { 12009 eval $1=\$$1\$2 12010 } ;; 12011 esac 12012 fi # as_fn_append 12013 12014 # as_fn_arith ARG... 12015 # ------------------ 12016 # Perform arithmetic evaluation on the ARGs, and store the result in the 12017 # global $as_val. Take advantage of shells that can avoid forks. The arguments 12018 # must be portable across $(()) and expr. 12019 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 12020 then : 12021 eval 'as_fn_arith () 12022 { 12023 as_val=$(( $* )) 12024 }' 12025 else case e in #( 12026 e) as_fn_arith () 12027 { 12028 as_val=`expr "$@" || test $? -eq 1` 12029 } ;; 12030 esac 12031 fi # as_fn_arith 12032 12033 12034 if expr a : '\(a\)' >/dev/null 2>&1 && 12035 test "X`expr 00001 : '.*\(...\)'`" = X001; then 12036 as_expr=expr 12037 else 12038 as_expr=false 12039 fi 12040 12041 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 12042 as_basename=basename 12043 else 12044 as_basename=false 12045 fi 12046 12047 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 12048 as_dirname=dirname 12049 else 12050 as_dirname=false 12051 fi 12052 12053 as_me=`$as_basename -- "$0" || 12054 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 12055 X"$0" : 'X\(//\)$' \| \ 12056 X"$0" : 'X\(/\)' \| . 2>/dev/null || 12057 printf "%s\n" X/"$0" | 12058 sed '/^.*\/\([^/][^/]*\)\/*$/{ 12059 s//\1/ 12060 q 12061 } 12062 /^X\/\(\/\/\)$/{ 12063 s//\1/ 12064 q 12065 } 12066 /^X\/\(\/\).*/{ 12067 s//\1/ 12068 q 12069 } 12070 s/.*/./; q'` 12071 12072 # Avoid depending upon Character Ranges. 12073 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 12074 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 12075 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 12076 as_cr_digits='0123456789' 12077 as_cr_alnum=$as_cr_Letters$as_cr_digits 12078 12079 12080 # Determine whether it's possible to make 'echo' print without a newline. 12081 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 12082 # for compatibility with existing Makefiles. 12083 ECHO_C= ECHO_N= ECHO_T= 12084 case `echo -n x` in #((((( 12085 -n*) 12086 case `echo 'xy\c'` in 12087 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 12088 xy) ECHO_C='\c';; 12089 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 12090 ECHO_T=' ';; 12091 esac;; 12092 *) 12093 ECHO_N='-n';; 12094 esac 12095 12096 # For backward compatibility with old third-party macros, we provide 12097 # the shell variables $as_echo and $as_echo_n. New code should use 12098 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 12099 as_echo='printf %s\n' 12100 as_echo_n='printf %s' 12101 12102 rm -f conf$$ conf$$.exe conf$$.file 12103 if test -d conf$$.dir; then 12104 rm -f conf$$.dir/conf$$.file 12105 else 12106 rm -f conf$$.dir 12107 mkdir conf$$.dir 2>/dev/null 12108 fi 12109 if (echo >conf$$.file) 2>/dev/null; then 12110 if ln -s conf$$.file conf$$ 2>/dev/null; then 12111 as_ln_s='ln -s' 12112 # ... but there are two gotchas: 12113 # 1) On MSYS, both 'ln -s file dir' and 'ln file dir' fail. 12114 # 2) DJGPP < 2.04 has no symlinks; 'ln -s' creates a wrapper executable. 12115 # In both cases, we have to default to 'cp -pR'. 12116 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 12117 as_ln_s='cp -pR' 12118 elif ln conf$$.file conf$$ 2>/dev/null; then 12119 as_ln_s=ln 12120 else 12121 as_ln_s='cp -pR' 12122 fi 12123 else 12124 as_ln_s='cp -pR' 12125 fi 12126 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 12127 rmdir conf$$.dir 2>/dev/null 12128 12129 12130 # as_fn_mkdir_p 12131 # ------------- 12132 # Create "$as_dir" as a directory, including parents if necessary. 12133 as_fn_mkdir_p () 12134 { 12135 12136 case $as_dir in #( 12137 -*) as_dir=./$as_dir;; 12138 esac 12139 test -d "$as_dir" || eval $as_mkdir_p || { 12140 as_dirs= 12141 while :; do 12142 case $as_dir in #( 12143 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 12144 *) as_qdir=$as_dir;; 12145 esac 12146 as_dirs="'$as_qdir' $as_dirs" 12147 as_dir=`$as_dirname -- "$as_dir" || 12148 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12149 X"$as_dir" : 'X\(//\)[^/]' \| \ 12150 X"$as_dir" : 'X\(//\)$' \| \ 12151 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 12152 printf "%s\n" X"$as_dir" | 12153 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12154 s//\1/ 12155 q 12156 } 12157 /^X\(\/\/\)[^/].*/{ 12158 s//\1/ 12159 q 12160 } 12161 /^X\(\/\/\)$/{ 12162 s//\1/ 12163 q 12164 } 12165 /^X\(\/\).*/{ 12166 s//\1/ 12167 q 12168 } 12169 s/.*/./; q'` 12170 test -d "$as_dir" && break 12171 done 12172 test -z "$as_dirs" || eval "mkdir $as_dirs" 12173 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 12174 12175 12176 } # as_fn_mkdir_p 12177 if mkdir -p . 2>/dev/null; then 12178 as_mkdir_p='mkdir -p "$as_dir"' 12179 else 12180 test -d ./-p && rmdir ./-p 12181 as_mkdir_p=false 12182 fi 12183 12184 12185 # as_fn_executable_p FILE 12186 # ----------------------- 12187 # Test if FILE is an executable regular file. 12188 as_fn_executable_p () 12189 { 12190 test -f "$1" && test -x "$1" 12191 } # as_fn_executable_p 12192 as_test_x='test -x' 12193 as_executable_p=as_fn_executable_p 12194 12195 # Sed expression to map a string onto a valid CPP name. 12196 as_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 12197 as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated 12198 12199 # Sed expression to map a string onto a valid variable name. 12200 as_sed_sh="y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 12201 as_tr_sh="eval sed '$as_sed_sh'" # deprecated 12202 12203 12204 exec 6>&1 12205 ## ----------------------------------- ## 12206 ## Main body of $CONFIG_STATUS script. ## 12207 ## ----------------------------------- ## 12208 _ASEOF 12209 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 12210 12211 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12212 # Save the log message, to keep $0 and so on meaningful, and to 12213 # report actual input values of CONFIG_FILES etc. instead of their 12214 # values after options handling. 12215 ac_log=" 12216 This file was extended by editres $as_me 1.0.9, which was 12217 generated by GNU Autoconf 2.72. Invocation command line was 12218 12219 CONFIG_FILES = $CONFIG_FILES 12220 CONFIG_HEADERS = $CONFIG_HEADERS 12221 CONFIG_LINKS = $CONFIG_LINKS 12222 CONFIG_COMMANDS = $CONFIG_COMMANDS 12223 $ $0 $@ 12224 12225 on `(hostname || uname -n) 2>/dev/null | sed 1q` 12226 " 12227 12228 _ACEOF 12229 12230 case $ac_config_files in *" 12231 "*) set x $ac_config_files; shift; ac_config_files=$*;; 12232 esac 12233 12234 case $ac_config_headers in *" 12235 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 12236 esac 12237 12238 12239 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12240 # Files that config.status was made for. 12241 config_files="$ac_config_files" 12242 config_headers="$ac_config_headers" 12243 config_commands="$ac_config_commands" 12244 12245 _ACEOF 12246 12247 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12248 ac_cs_usage="\ 12249 '$as_me' instantiates files and other configuration actions 12250 from templates according to the current configuration. Unless the files 12251 and actions are specified as TAGs, all are instantiated by default. 12252 12253 Usage: $0 [OPTION]... [TAG]... 12254 12255 -h, --help print this help, then exit 12256 -V, --version print version number and configuration settings, then exit 12257 --config print configuration, then exit 12258 -q, --quiet, --silent 12259 do not print progress messages 12260 -d, --debug don't remove temporary files 12261 --recheck update $as_me by reconfiguring in the same conditions 12262 --file=FILE[:TEMPLATE] 12263 instantiate the configuration file FILE 12264 --header=FILE[:TEMPLATE] 12265 instantiate the configuration header FILE 12266 12267 Configuration files: 12268 $config_files 12269 12270 Configuration headers: 12271 $config_headers 12272 12273 Configuration commands: 12274 $config_commands 12275 12276 Report bugs to <https://gitlab.freedesktop.org/xorg/app/editres/-/issues>." 12277 12278 _ACEOF 12279 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 12280 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 12281 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12282 ac_cs_config='$ac_cs_config_escaped' 12283 ac_cs_version="\\ 12284 editres config.status 1.0.9 12285 configured by $0, generated by GNU Autoconf 2.72, 12286 with options \\"\$ac_cs_config\\" 12287 12288 Copyright (C) 2023 Free Software Foundation, Inc. 12289 This config.status script is free software; the Free Software Foundation 12290 gives unlimited permission to copy, distribute and modify it." 12291 12292 ac_pwd='$ac_pwd' 12293 srcdir='$srcdir' 12294 INSTALL='$INSTALL' 12295 MKDIR_P='$MKDIR_P' 12296 AWK='$AWK' 12297 test -n "\$AWK" || AWK=awk 12298 _ACEOF 12299 12300 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12301 # The default lists apply if the user does not specify any file. 12302 ac_need_defaults=: 12303 while test $# != 0 12304 do 12305 case $1 in 12306 --*=?*) 12307 ac_option=`expr "X$1" : 'X\([^=]*\)='` 12308 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 12309 ac_shift=: 12310 ;; 12311 --*=) 12312 ac_option=`expr "X$1" : 'X\([^=]*\)='` 12313 ac_optarg= 12314 ac_shift=: 12315 ;; 12316 *) 12317 ac_option=$1 12318 ac_optarg=$2 12319 ac_shift=shift 12320 ;; 12321 esac 12322 12323 case $ac_option in 12324 # Handling of the options. 12325 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 12326 ac_cs_recheck=: ;; 12327 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 12328 printf "%s\n" "$ac_cs_version"; exit ;; 12329 --config | --confi | --conf | --con | --co | --c ) 12330 printf "%s\n" "$ac_cs_config"; exit ;; 12331 --debug | --debu | --deb | --de | --d | -d ) 12332 debug=: ;; 12333 --file | --fil | --fi | --f ) 12334 $ac_shift 12335 case $ac_optarg in 12336 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12337 '') as_fn_error $? "missing file argument" ;; 12338 esac 12339 as_fn_append CONFIG_FILES " '$ac_optarg'" 12340 ac_need_defaults=false;; 12341 --header | --heade | --head | --hea ) 12342 $ac_shift 12343 case $ac_optarg in 12344 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12345 esac 12346 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 12347 ac_need_defaults=false;; 12348 --he | --h) 12349 # Conflict between --help and --header 12350 as_fn_error $? "ambiguous option: '$1' 12351 Try '$0 --help' for more information.";; 12352 --help | --hel | -h ) 12353 printf "%s\n" "$ac_cs_usage"; exit ;; 12354 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 12355 | -silent | --silent | --silen | --sile | --sil | --si | --s) 12356 ac_cs_silent=: ;; 12357 12358 # This is an error. 12359 -*) as_fn_error $? "unrecognized option: '$1' 12360 Try '$0 --help' for more information." ;; 12361 12362 *) as_fn_append ac_config_targets " $1" 12363 ac_need_defaults=false ;; 12364 12365 esac 12366 shift 12367 done 12368 12369 ac_configure_extra_args= 12370 12371 if $ac_cs_silent; then 12372 exec 6>/dev/null 12373 ac_configure_extra_args="$ac_configure_extra_args --silent" 12374 fi 12375 12376 _ACEOF 12377 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12378 if \$ac_cs_recheck; then 12379 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 12380 shift 12381 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 12382 CONFIG_SHELL='$SHELL' 12383 export CONFIG_SHELL 12384 exec "\$@" 12385 fi 12386 12387 _ACEOF 12388 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12389 exec 5>>config.log 12390 { 12391 echo 12392 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 12393 ## Running $as_me. ## 12394 _ASBOX 12395 printf "%s\n" "$ac_log" 12396 } >&5 12397 12398 _ACEOF 12399 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12400 # 12401 # INIT-COMMANDS 12402 # 12403 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 12404 12405 _ACEOF 12406 12407 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12408 12409 # Handling of arguments. 12410 for ac_config_target in $ac_config_targets 12411 do 12412 case $ac_config_target in 12413 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 12414 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 12415 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 12416 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 12417 12418 *) as_fn_error $? "invalid argument: '$ac_config_target'" "$LINENO" 5;; 12419 esac 12420 done 12421 12422 12423 # If the user did not use the arguments to specify the items to instantiate, 12424 # then the envvar interface is used. Set only those that are not. 12425 # We use the long form for the default assignment because of an extremely 12426 # bizarre bug on SunOS 4.1.3. 12427 if $ac_need_defaults; then 12428 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 12429 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 12430 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 12431 fi 12432 12433 # Have a temporary directory for convenience. Make it in the build tree 12434 # simply because there is no reason against having it here, and in addition, 12435 # creating and moving files from /tmp can sometimes cause problems. 12436 # Hook for its removal unless debugging. 12437 # Note that there is a small window in which the directory will not be cleaned: 12438 # after its creation but before its name has been assigned to '$tmp'. 12439 $debug || 12440 { 12441 tmp= ac_tmp= 12442 trap 'exit_status=$? 12443 : "${ac_tmp:=$tmp}" 12444 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 12445 ' 0 12446 trap 'as_fn_exit 1' 1 2 13 15 12447 } 12448 # Create a (secure) tmp directory for tmp files. 12449 12450 { 12451 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 12452 test -d "$tmp" 12453 } || 12454 { 12455 tmp=./conf$$-$RANDOM 12456 (umask 077 && mkdir "$tmp") 12457 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 12458 ac_tmp=$tmp 12459 12460 # Set up the scripts for CONFIG_FILES section. 12461 # No need to generate them if there are no CONFIG_FILES. 12462 # This happens for instance with './config.status config.h'. 12463 if test -n "$CONFIG_FILES"; then 12464 12465 12466 ac_cr=`echo X | tr X '\015'` 12467 # On cygwin, bash can eat \r inside `` if the user requested igncr. 12468 # But we know of no other shell where ac_cr would be empty at this 12469 # point, so we can use a bashism as a fallback. 12470 if test "x$ac_cr" = x; then 12471 eval ac_cr=\$\'\\r\' 12472 fi 12473 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 12474 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 12475 ac_cs_awk_cr='\\r' 12476 else 12477 ac_cs_awk_cr=$ac_cr 12478 fi 12479 12480 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 12481 _ACEOF 12482 12483 12484 { 12485 echo "cat >conf$$subs.awk <<_ACEOF" && 12486 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 12487 echo "_ACEOF" 12488 } >conf$$subs.sh || 12489 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12490 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 12491 ac_delim='%!_!# ' 12492 for ac_last_try in false false false false false :; do 12493 . ./conf$$subs.sh || 12494 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12495 12496 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 12497 if test $ac_delim_n = $ac_delim_num; then 12498 break 12499 elif $ac_last_try; then 12500 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12501 else 12502 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12503 fi 12504 done 12505 rm -f conf$$subs.sh 12506 12507 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12508 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 12509 _ACEOF 12510 sed -n ' 12511 h 12512 s/^/S["/; s/!.*/"]=/ 12513 p 12514 g 12515 s/^[^!]*!// 12516 :repl 12517 t repl 12518 s/'"$ac_delim"'$// 12519 t delim 12520 :nl 12521 h 12522 s/\(.\{148\}\)..*/\1/ 12523 t more1 12524 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 12525 p 12526 n 12527 b repl 12528 :more1 12529 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12530 p 12531 g 12532 s/.\{148\}// 12533 t nl 12534 :delim 12535 h 12536 s/\(.\{148\}\)..*/\1/ 12537 t more2 12538 s/["\\]/\\&/g; s/^/"/; s/$/"/ 12539 p 12540 b 12541 :more2 12542 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12543 p 12544 g 12545 s/.\{148\}// 12546 t delim 12547 ' <conf$$subs.awk | sed ' 12548 /^[^""]/{ 12549 N 12550 s/\n// 12551 } 12552 ' >>$CONFIG_STATUS || ac_write_fail=1 12553 rm -f conf$$subs.awk 12554 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12555 _ACAWK 12556 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 12557 for (key in S) S_is_set[key] = 1 12558 FS = "" 12559 12560 } 12561 { 12562 line = $ 0 12563 nfields = split(line, field, "@") 12564 substed = 0 12565 len = length(field[1]) 12566 for (i = 2; i < nfields; i++) { 12567 key = field[i] 12568 keylen = length(key) 12569 if (S_is_set[key]) { 12570 value = S[key] 12571 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 12572 len += length(value) + length(field[++i]) 12573 substed = 1 12574 } else 12575 len += 1 + keylen 12576 } 12577 12578 print line 12579 } 12580 12581 _ACAWK 12582 _ACEOF 12583 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12584 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 12585 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 12586 else 12587 cat 12588 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 12589 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 12590 _ACEOF 12591 12592 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 12593 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 12594 # trailing colons and then remove the whole line if VPATH becomes empty 12595 # (actually we leave an empty line to preserve line numbers). 12596 if test "x$srcdir" = x.; then 12597 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 12598 h 12599 s/// 12600 s/^/:/ 12601 s/[ ]*$/:/ 12602 s/:\$(srcdir):/:/g 12603 s/:\${srcdir}:/:/g 12604 s/:@srcdir@:/:/g 12605 s/^:*// 12606 s/:*$// 12607 x 12608 s/\(=[ ]*\).*/\1/ 12609 G 12610 s/\n// 12611 s/^[^=]*=[ ]*$// 12612 }' 12613 fi 12614 12615 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12616 fi # test -n "$CONFIG_FILES" 12617 12618 # Set up the scripts for CONFIG_HEADERS section. 12619 # No need to generate them if there are no CONFIG_HEADERS. 12620 # This happens for instance with './config.status Makefile'. 12621 if test -n "$CONFIG_HEADERS"; then 12622 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 12623 BEGIN { 12624 _ACEOF 12625 12626 # Transform confdefs.h into an awk script 'defines.awk', embedded as 12627 # here-document in config.status, that substitutes the proper values into 12628 # config.h.in to produce config.h. 12629 12630 # Create a delimiter string that does not exist in confdefs.h, to ease 12631 # handling of long lines. 12632 ac_delim='%!_!# ' 12633 for ac_last_try in false false :; do 12634 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 12635 if test -z "$ac_tt"; then 12636 break 12637 elif $ac_last_try; then 12638 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 12639 else 12640 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12641 fi 12642 done 12643 12644 # For the awk script, D is an array of macro values keyed by name, 12645 # likewise P contains macro parameters if any. Preserve backslash 12646 # newline sequences. 12647 12648 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 12649 sed -n ' 12650 s/.\{148\}/&'"$ac_delim"'/g 12651 t rset 12652 :rset 12653 s/^[ ]*#[ ]*define[ ][ ]*/ / 12654 t def 12655 d 12656 :def 12657 s/\\$// 12658 t bsnl 12659 s/["\\]/\\&/g 12660 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12661 D["\1"]=" \3"/p 12662 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 12663 d 12664 :bsnl 12665 s/["\\]/\\&/g 12666 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12667 D["\1"]=" \3\\\\\\n"\\/p 12668 t cont 12669 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 12670 t cont 12671 d 12672 :cont 12673 n 12674 s/.\{148\}/&'"$ac_delim"'/g 12675 t clear 12676 :clear 12677 s/\\$// 12678 t bsnlc 12679 s/["\\]/\\&/g; s/^/"/; s/$/"/p 12680 d 12681 :bsnlc 12682 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 12683 b cont 12684 ' <confdefs.h | sed ' 12685 s/'"$ac_delim"'/"\\\ 12686 "/g' >>$CONFIG_STATUS || ac_write_fail=1 12687 12688 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12689 for (key in D) D_is_set[key] = 1 12690 FS = "" 12691 } 12692 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 12693 line = \$ 0 12694 split(line, arg, " ") 12695 if (arg[1] == "#") { 12696 defundef = arg[2] 12697 mac1 = arg[3] 12698 } else { 12699 defundef = substr(arg[1], 2) 12700 mac1 = arg[2] 12701 } 12702 split(mac1, mac2, "(") #) 12703 macro = mac2[1] 12704 prefix = substr(line, 1, index(line, defundef) - 1) 12705 if (D_is_set[macro]) { 12706 # Preserve the white space surrounding the "#". 12707 print prefix "define", macro P[macro] D[macro] 12708 next 12709 } else { 12710 # Replace #undef with comments. This is necessary, for example, 12711 # in the case of _POSIX_SOURCE, which is predefined and required 12712 # on some systems where configure will not decide to define it. 12713 if (defundef == "undef") { 12714 print "/*", prefix defundef, macro, "*/" 12715 next 12716 } 12717 } 12718 } 12719 { print } 12720 _ACAWK 12721 _ACEOF 12722 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12723 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 12724 fi # test -n "$CONFIG_HEADERS" 12725 12726 12727 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 12728 shift 12729 for ac_tag 12730 do 12731 case $ac_tag in 12732 :[FHLC]) ac_mode=$ac_tag; continue;; 12733 esac 12734 case $ac_mode$ac_tag in 12735 :[FHL]*:*);; 12736 :L* | :C*:*) as_fn_error $? "invalid tag '$ac_tag'" "$LINENO" 5;; 12737 :[FH]-) ac_tag=-:-;; 12738 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 12739 esac 12740 ac_save_IFS=$IFS 12741 IFS=: 12742 set x $ac_tag 12743 IFS=$ac_save_IFS 12744 shift 12745 ac_file=$1 12746 shift 12747 12748 case $ac_mode in 12749 :L) ac_source=$1;; 12750 :[FH]) 12751 ac_file_inputs= 12752 for ac_f 12753 do 12754 case $ac_f in 12755 -) ac_f="$ac_tmp/stdin";; 12756 *) # Look for the file first in the build tree, then in the source tree 12757 # (if the path is not absolute). The absolute path cannot be DOS-style, 12758 # because $ac_f cannot contain ':'. 12759 test -f "$ac_f" || 12760 case $ac_f in 12761 [\\/$]*) false;; 12762 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 12763 esac || 12764 as_fn_error 1 "cannot find input file: '$ac_f'" "$LINENO" 5;; 12765 esac 12766 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 12767 as_fn_append ac_file_inputs " '$ac_f'" 12768 done 12769 12770 # Let's still pretend it is 'configure' which instantiates (i.e., don't 12771 # use $as_me), people would be surprised to read: 12772 # /* config.h. Generated by config.status. */ 12773 configure_input='Generated from '` 12774 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 12775 `' by configure.' 12776 if test x"$ac_file" != x-; then 12777 configure_input="$ac_file. $configure_input" 12778 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 12779 printf "%s\n" "$as_me: creating $ac_file" >&6;} 12780 fi 12781 # Neutralize special characters interpreted by sed in replacement strings. 12782 case $configure_input in #( 12783 *\&* | *\|* | *\\* ) 12784 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 12785 sed 's/[\\\\&|]/\\\\&/g'`;; #( 12786 *) ac_sed_conf_input=$configure_input;; 12787 esac 12788 12789 case $ac_tag in 12790 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 12791 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 12792 esac 12793 ;; 12794 esac 12795 12796 ac_dir=`$as_dirname -- "$ac_file" || 12797 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12798 X"$ac_file" : 'X\(//\)[^/]' \| \ 12799 X"$ac_file" : 'X\(//\)$' \| \ 12800 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 12801 printf "%s\n" X"$ac_file" | 12802 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12803 s//\1/ 12804 q 12805 } 12806 /^X\(\/\/\)[^/].*/{ 12807 s//\1/ 12808 q 12809 } 12810 /^X\(\/\/\)$/{ 12811 s//\1/ 12812 q 12813 } 12814 /^X\(\/\).*/{ 12815 s//\1/ 12816 q 12817 } 12818 s/.*/./; q'` 12819 as_dir="$ac_dir"; as_fn_mkdir_p 12820 ac_builddir=. 12821 12822 case "$ac_dir" in 12823 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 12824 *) 12825 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 12826 # A ".." for each directory in $ac_dir_suffix. 12827 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 12828 case $ac_top_builddir_sub in 12829 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 12830 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 12831 esac ;; 12832 esac 12833 ac_abs_top_builddir=$ac_pwd 12834 ac_abs_builddir=$ac_pwd$ac_dir_suffix 12835 # for backward compatibility: 12836 ac_top_builddir=$ac_top_build_prefix 12837 12838 case $srcdir in 12839 .) # We are building in place. 12840 ac_srcdir=. 12841 ac_top_srcdir=$ac_top_builddir_sub 12842 ac_abs_top_srcdir=$ac_pwd ;; 12843 [\\/]* | ?:[\\/]* ) # Absolute name. 12844 ac_srcdir=$srcdir$ac_dir_suffix; 12845 ac_top_srcdir=$srcdir 12846 ac_abs_top_srcdir=$srcdir ;; 12847 *) # Relative name. 12848 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 12849 ac_top_srcdir=$ac_top_build_prefix$srcdir 12850 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 12851 esac 12852 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 12853 12854 12855 case $ac_mode in 12856 :F) 12857 # 12858 # CONFIG_FILE 12859 # 12860 12861 case $INSTALL in 12862 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 12863 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 12864 esac 12865 ac_MKDIR_P=$MKDIR_P 12866 case $MKDIR_P in 12867 [\\/$]* | ?:[\\/]* ) ;; 12868 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 12869 esac 12870 _ACEOF 12871 12872 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12873 # If the template does not know about datarootdir, expand it. 12874 # FIXME: This hack should be removed a few years after 2.60. 12875 ac_datarootdir_hack=; ac_datarootdir_seen= 12876 ac_sed_dataroot=' 12877 /datarootdir/ { 12878 p 12879 q 12880 } 12881 /@datadir@/p 12882 /@docdir@/p 12883 /@infodir@/p 12884 /@localedir@/p 12885 /@mandir@/p' 12886 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 12887 *datarootdir*) ac_datarootdir_seen=yes;; 12888 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 12889 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 12890 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 12891 _ACEOF 12892 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12893 ac_datarootdir_hack=' 12894 s&@datadir@&$datadir&g 12895 s&@docdir@&$docdir&g 12896 s&@infodir@&$infodir&g 12897 s&@localedir@&$localedir&g 12898 s&@mandir@&$mandir&g 12899 s&\\\${datarootdir}&$datarootdir&g' ;; 12900 esac 12901 _ACEOF 12902 12903 # Neutralize VPATH when '$srcdir' = '.'. 12904 # Shell code in configure.ac might set extrasub. 12905 # FIXME: do we really want to maintain this feature? 12906 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12907 ac_sed_extra="$ac_vpsub 12908 $extrasub 12909 _ACEOF 12910 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12911 :t 12912 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 12913 s|@configure_input@|$ac_sed_conf_input|;t t 12914 s&@top_builddir@&$ac_top_builddir_sub&;t t 12915 s&@top_build_prefix@&$ac_top_build_prefix&;t t 12916 s&@srcdir@&$ac_srcdir&;t t 12917 s&@abs_srcdir@&$ac_abs_srcdir&;t t 12918 s&@top_srcdir@&$ac_top_srcdir&;t t 12919 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 12920 s&@builddir@&$ac_builddir&;t t 12921 s&@abs_builddir@&$ac_abs_builddir&;t t 12922 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 12923 s&@INSTALL@&$ac_INSTALL&;t t 12924 s&@MKDIR_P@&$ac_MKDIR_P&;t t 12925 $ac_datarootdir_hack 12926 " 12927 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 12928 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12929 12930 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 12931 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 12932 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 12933 "$ac_tmp/out"`; test -z "$ac_out"; } && 12934 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable 'datarootdir' 12935 which seems to be undefined. Please make sure it is defined" >&5 12936 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable 'datarootdir' 12937 which seems to be undefined. Please make sure it is defined" >&2;} 12938 12939 rm -f "$ac_tmp/stdin" 12940 case $ac_file in 12941 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 12942 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 12943 esac \ 12944 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12945 ;; 12946 :H) 12947 # 12948 # CONFIG_HEADER 12949 # 12950 if test x"$ac_file" != x-; then 12951 { 12952 printf "%s\n" "/* $configure_input */" >&1 \ 12953 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 12954 } >"$ac_tmp/config.h" \ 12955 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12956 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 12957 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 12958 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 12959 else 12960 rm -f "$ac_file" 12961 mv "$ac_tmp/config.h" "$ac_file" \ 12962 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 12963 fi 12964 else 12965 printf "%s\n" "/* $configure_input */" >&1 \ 12966 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 12967 || as_fn_error $? "could not create -" "$LINENO" 5 12968 fi 12969 # Compute "$ac_file"'s index in $config_headers. 12970 _am_arg="$ac_file" 12971 _am_stamp_count=1 12972 for _am_header in $config_headers :; do 12973 case $_am_header in 12974 $_am_arg | $_am_arg:* ) 12975 break ;; 12976 * ) 12977 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 12978 esac 12979 done 12980 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 12981 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12982 X"$_am_arg" : 'X\(//\)[^/]' \| \ 12983 X"$_am_arg" : 'X\(//\)$' \| \ 12984 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 12985 printf "%s\n" X"$_am_arg" | 12986 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12987 s//\1/ 12988 q 12989 } 12990 /^X\(\/\/\)[^/].*/{ 12991 s//\1/ 12992 q 12993 } 12994 /^X\(\/\/\)$/{ 12995 s//\1/ 12996 q 12997 } 12998 /^X\(\/\).*/{ 12999 s//\1/ 13000 q 13001 } 13002 s/.*/./; q'`/stamp-h$_am_stamp_count 13003 ;; 13004 13005 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 13006 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 13007 ;; 13008 esac 13009 13010 13011 case $ac_file$ac_mode in 13012 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 13013 # Older Autoconf quotes --file arguments for eval, but not when files 13014 # are listed without --file. Let's play safe and only enable the eval 13015 # if we detect the quoting. 13016 # TODO: see whether this extra hack can be removed once we start 13017 # requiring Autoconf 2.70 or later. 13018 case $CONFIG_FILES in #( 13019 *\'*) : 13020 eval set x "$CONFIG_FILES" ;; #( 13021 *) : 13022 set x $CONFIG_FILES ;; #( 13023 *) : 13024 ;; 13025 esac 13026 shift 13027 # Used to flag and report bootstrapping failures. 13028 am_rc=0 13029 for am_mf 13030 do 13031 # Strip MF so we end up with the name of the file. 13032 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 13033 # Check whether this is an Automake generated Makefile which includes 13034 # dependency-tracking related rules and includes. 13035 # Grep'ing the whole file directly is not great: AIX grep has a line 13036 # limit of 2048, but all sed's we know have understand at least 4000. 13037 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 13038 || continue 13039 am_dirpart=`$as_dirname -- "$am_mf" || 13040 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 13041 X"$am_mf" : 'X\(//\)[^/]' \| \ 13042 X"$am_mf" : 'X\(//\)$' \| \ 13043 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 13044 printf "%s\n" X"$am_mf" | 13045 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 13046 s//\1/ 13047 q 13048 } 13049 /^X\(\/\/\)[^/].*/{ 13050 s//\1/ 13051 q 13052 } 13053 /^X\(\/\/\)$/{ 13054 s//\1/ 13055 q 13056 } 13057 /^X\(\/\).*/{ 13058 s//\1/ 13059 q 13060 } 13061 s/.*/./; q'` 13062 am_filepart=`$as_basename -- "$am_mf" || 13063 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 13064 X"$am_mf" : 'X\(//\)$' \| \ 13065 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 13066 printf "%s\n" X/"$am_mf" | 13067 sed '/^.*\/\([^/][^/]*\)\/*$/{ 13068 s//\1/ 13069 q 13070 } 13071 /^X\/\(\/\/\)$/{ 13072 s//\1/ 13073 q 13074 } 13075 /^X\/\(\/\).*/{ 13076 s//\1/ 13077 q 13078 } 13079 s/.*/./; q'` 13080 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 13081 && sed -e '/# am--include-marker/d' "$am_filepart" \ 13082 | $MAKE -f - am--depfiles" >&5 13083 (cd "$am_dirpart" \ 13084 && sed -e '/# am--include-marker/d' "$am_filepart" \ 13085 | $MAKE -f - am--depfiles) >&5 2>&5 13086 ac_status=$? 13087 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13088 (exit $ac_status); } || am_rc=$? 13089 done 13090 if test $am_rc -ne 0; then 13091 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 13092 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 13093 as_fn_error $? "Something went wrong bootstrapping makefile fragments 13094 for automatic dependency tracking. If GNU make was not used, consider 13095 re-running the configure script with MAKE=\"gmake\" (or whatever is 13096 necessary). You can also try re-running configure with the 13097 '--disable-dependency-tracking' option to at least be able to build 13098 the package (albeit without support for automatic dependency tracking). 13099 See 'config.log' for more details" "$LINENO" 5; } 13100 fi 13101 { am_dirpart=; unset am_dirpart;} 13102 { am_filepart=; unset am_filepart;} 13103 { am_mf=; unset am_mf;} 13104 { am_rc=; unset am_rc;} 13105 rm -f conftest-deps.mk 13106 } 13107 ;; 13108 13109 esac 13110 done # for ac_tag 13111 13112 13113 as_fn_exit 0 13114 _ACEOF 13115 ac_clean_files=$ac_clean_files_save 13116 13117 test $ac_write_fail = 0 || 13118 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 13119 13120 13121 # configure is writing to config.log, and then calls config.status. 13122 # config.status does its own redirection, appending to config.log. 13123 # Unfortunately, on DOS this fails, as config.log is still kept open 13124 # by configure, so config.status won't be able to write to it; its 13125 # output is simply discarded. So we exec the FD to /dev/null, 13126 # effectively closing config.log, so it can be properly (re)opened and 13127 # appended to by config.status. When coming back to configure, we 13128 # need to make the FD available again. 13129 if test "$no_create" != yes; then 13130 ac_cs_success=: 13131 ac_config_status_args= 13132 test "$silent" = yes && 13133 ac_config_status_args="$ac_config_status_args --quiet" 13134 exec 5>/dev/null 13135 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 13136 exec 5>>config.log 13137 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 13138 # would make configure fail if this is the last instruction. 13139 $ac_cs_success || as_fn_exit 1 13140 fi 13141 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 13142 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 13143 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 13144 fi 13145 13146 13147
Indexes created Sun Oct 25 00:26:45 UTC 2026