1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.72 for smproxy 1.0.8. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/app/smproxy/-/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/smproxy/-/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='smproxy' 607 PACKAGE_TARNAME='smproxy' 608 PACKAGE_VERSION='1.0.8' 609 PACKAGE_STRING='smproxy 1.0.8' 610 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/app/smproxy/-/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 SMPROXY_LIBS 651 SMPROXY_CFLAGS 652 MAN_SUBSTS 653 XORG_MAN_PAGE 654 ADMIN_MAN_DIR 655 DRIVER_MAN_DIR 656 MISC_MAN_DIR 657 FILE_MAN_DIR 658 LIB_MAN_DIR 659 APP_MAN_DIR 660 ADMIN_MAN_SUFFIX 661 DRIVER_MAN_SUFFIX 662 MISC_MAN_SUFFIX 663 FILE_MAN_SUFFIX 664 LIB_MAN_SUFFIX 665 APP_MAN_SUFFIX 666 SED 667 host_os 668 host_vendor 669 host_cpu 670 host 671 build_os 672 build_vendor 673 build_cpu 674 build 675 INSTALL_CMD 676 PKG_CONFIG_LIBDIR 677 PKG_CONFIG_PATH 678 PKG_CONFIG 679 CHANGELOG_CMD 680 STRICT_CFLAGS 681 CWARNFLAGS 682 BASE_CFLAGS 683 am__fastdepCC_FALSE 684 am__fastdepCC_TRUE 685 CCDEPMODE 686 am__nodep 687 AMDEPBACKSLASH 688 AMDEP_FALSE 689 AMDEP_TRUE 690 am__include 691 DEPDIR 692 OBJEXT 693 EXEEXT 694 ac_ct_CC 695 CPPFLAGS 696 LDFLAGS 697 CFLAGS 698 CC 699 am__xargs_n 700 am__rm_f_notfound 701 AM_BACKSLASH 702 AM_DEFAULT_VERBOSITY 703 AM_DEFAULT_V 704 AM_V 705 CSCOPE 706 ETAGS 707 CTAGS 708 am__untar 709 am__tar 710 AMTAR 711 am__leading_dot 712 SET_MAKE 713 AWK 714 mkdir_p 715 MKDIR_P 716 INSTALL_STRIP_PROGRAM 717 STRIP 718 install_sh 719 MAKEINFO 720 AUTOHEADER 721 AUTOMAKE 722 AUTOCONF 723 ACLOCAL 724 VERSION 725 PACKAGE 726 CYGPATH_W 727 am__isrc 728 INSTALL_DATA 729 INSTALL_SCRIPT 730 INSTALL_PROGRAM 731 target_alias 732 host_alias 733 build_alias 734 LIBS 735 ECHO_T 736 ECHO_N 737 ECHO_C 738 DEFS 739 mandir 740 localedir 741 libdir 742 psdir 743 pdfdir 744 dvidir 745 htmldir 746 infodir 747 docdir 748 oldincludedir 749 includedir 750 runstatedir 751 localstatedir 752 sharedstatedir 753 sysconfdir 754 datadir 755 datarootdir 756 libexecdir 757 sbindir 758 bindir 759 program_transform_name 760 prefix 761 exec_prefix 762 PACKAGE_URL 763 PACKAGE_BUGREPORT 764 PACKAGE_STRING 765 PACKAGE_VERSION 766 PACKAGE_TARNAME 767 PACKAGE_NAME 768 PATH_SEPARATOR 769 SHELL 770 am__quote' 771 ac_subst_files='' 772 ac_user_opts=' 773 enable_option_checking 774 enable_silent_rules 775 enable_dependency_tracking 776 enable_selective_werror 777 enable_strict_compilation 778 ' 779 ac_precious_vars='build_alias 780 host_alias 781 target_alias 782 CC 783 CFLAGS 784 LDFLAGS 785 LIBS 786 CPPFLAGS 787 PKG_CONFIG 788 PKG_CONFIG_PATH 789 PKG_CONFIG_LIBDIR 790 SMPROXY_CFLAGS 791 SMPROXY_LIBS' 792 793 794 # Initialize some variables set by options. 795 ac_init_help= 796 ac_init_version=false 797 ac_unrecognized_opts= 798 ac_unrecognized_sep= 799 # The variables have the same names as the options, with 800 # dashes changed to underlines. 801 cache_file=/dev/null 802 exec_prefix=NONE 803 no_create= 804 no_recursion= 805 prefix=NONE 806 program_prefix=NONE 807 program_suffix=NONE 808 program_transform_name=s,x,x, 809 silent= 810 site= 811 srcdir= 812 verbose= 813 x_includes=NONE 814 x_libraries=NONE 815 816 # Installation directory options. 817 # These are left unexpanded so users can "make install exec_prefix=/foo" 818 # and all the variables that are supposed to be based on exec_prefix 819 # by default will actually change. 820 # Use braces instead of parens because sh, perl, etc. also accept them. 821 # (The list follows the same order as the GNU Coding Standards.) 822 bindir='${exec_prefix}/bin' 823 sbindir='${exec_prefix}/sbin' 824 libexecdir='${exec_prefix}/libexec' 825 datarootdir='${prefix}/share' 826 datadir='${datarootdir}' 827 sysconfdir='${prefix}/etc' 828 sharedstatedir='${prefix}/com' 829 localstatedir='${prefix}/var' 830 runstatedir='${localstatedir}/run' 831 includedir='${prefix}/include' 832 oldincludedir='/usr/include' 833 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 834 infodir='${datarootdir}/info' 835 htmldir='${docdir}' 836 dvidir='${docdir}' 837 pdfdir='${docdir}' 838 psdir='${docdir}' 839 libdir='${exec_prefix}/lib' 840 localedir='${datarootdir}/locale' 841 mandir='${datarootdir}/man' 842 843 ac_prev= 844 ac_dashdash= 845 for ac_option 846 do 847 # 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"pwd does not report name of working directory" 1272 1273 1274 # Find the source files, if location was not specified. 1275 if test -z "$srcdir"; then 1276 ac_srcdir_defaulted=yes 1277 # Try the directory containing this script, then the parent directory. 1278 ac_confdir=`$as_dirname -- "$as_myself" || 1279 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1280 X"$as_myself" : 'X\(//\)[^/]' \| \ 1281 X"$as_myself" : 'X\(//\)$' \| \ 1282 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1283 printf "%s\n" X"$as_myself" | 1284 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1285 s//\1/ 1286 q 1287 } 1288 /^X\(\/\/\)[^/].*/{ 1289 s//\1/ 1290 q 1291 } 1292 /^X\(\/\/\)$/{ 1293 s//\1/ 1294 q 1295 } 1296 /^X\(\/\).*/{ 1297 s//\1/ 1298 q 1299 } 1300 s/.*/./; q'` 1301 srcdir=$ac_confdir 1302 if test ! -r "$srcdir/$ac_unique_file"; then 1303 srcdir=.. 1304 fi 1305 else 1306 ac_srcdir_defaulted=no 1307 fi 1308 if test ! -r "$srcdir/$ac_unique_file"; then 1309 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1310 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" 1311 fi 1312 ac_msg="sources are in $srcdir, but 'cd $srcdir' does not work" 1313 ac_abs_confdir=`( 1314 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" 1315 pwd)` 1316 # When building in place, set srcdir=. 1317 if test "$ac_abs_confdir" = "$ac_pwd"; then 1318 srcdir=. 1319 fi 1320 # Remove unnecessary trailing slashes from srcdir. 1321 # Double slashes in file names in object file debugging info 1322 # mess up M-x gdb in Emacs. 1323 case $srcdir in 1324 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1325 esac 1326 for ac_var in $ac_precious_vars; do 1327 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1328 eval ac_env_${ac_var}_value=\$${ac_var} 1329 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1330 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1331 done 1332 1333 # 1334 # Report the --help message. 1335 # 1336 if test "$ac_init_help" = "long"; then 1337 # Omit some internal or obsolete options to make the list less imposing. 1338 # This message is too long to be a string in the A/UX 3.1 sh. 1339 cat <<_ACEOF 1340 'configure' configures smproxy 1.0.8 to adapt to many kinds of systems. 1341 1342 Usage: $0 [OPTION]... [VAR=VALUE]... 1343 1344 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1345 VAR=VALUE. See below for descriptions of some of the useful variables. 1346 1347 Defaults for the options are specified in brackets. 1348 1349 Configuration: 1350 -h, --help display this help and exit 1351 --help=short display options specific to this package 1352 --help=recursive display the short help of all the included packages 1353 -V, --version display version information and exit 1354 -q, --quiet, --silent do not print 'checking ...' messages 1355 --cache-file=FILE cache test results in FILE [disabled] 1356 -C, --config-cache alias for '--cache-file=config.cache' 1357 -n, --no-create do not create output files 1358 --srcdir=DIR find the sources in DIR [configure dir or '..'] 1359 1360 Installation directories: 1361 --prefix=PREFIX install architecture-independent files in PREFIX 1362 [$ac_default_prefix] 1363 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1364 [PREFIX] 1365 1366 By default, 'make install' will install all the files in 1367 '$ac_default_prefix/bin', '$ac_default_prefix/lib' etc. You can specify 1368 an installation prefix other than '$ac_default_prefix' using '--prefix', 1369 for instance '--prefix=\$HOME'. 1370 1371 For better control, use the options below. 1372 1373 Fine tuning of the installation directories: 1374 --bindir=DIR user executables [EPREFIX/bin] 1375 --sbindir=DIR system admin executables [EPREFIX/sbin] 1376 --libexecdir=DIR program executables [EPREFIX/libexec] 1377 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1378 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1379 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1380 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1381 --libdir=DIR object code libraries [EPREFIX/lib] 1382 --includedir=DIR C header files [PREFIX/include] 1383 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1384 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1385 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1386 --infodir=DIR info documentation [DATAROOTDIR/info] 1387 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1388 --mandir=DIR man documentation [DATAROOTDIR/man] 1389 --docdir=DIR documentation root [DATAROOTDIR/doc/smproxy] 1390 --htmldir=DIR html documentation [DOCDIR] 1391 --dvidir=DIR dvi documentation [DOCDIR] 1392 --pdfdir=DIR pdf documentation [DOCDIR] 1393 --psdir=DIR ps documentation [DOCDIR] 1394 _ACEOF 1395 1396 cat <<\_ACEOF 1397 1398 Program names: 1399 --program-prefix=PREFIX prepend PREFIX to installed program names 1400 --program-suffix=SUFFIX append SUFFIX to installed program names 1401 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1402 1403 System types: 1404 --build=BUILD configure for building on BUILD [guessed] 1405 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1406 _ACEOF 1407 fi 1408 1409 if test -n "$ac_init_help"; then 1410 case $ac_init_help in 1411 short | recursive ) echo "Configuration of smproxy 1.0.8:";; 1412 esac 1413 cat <<\_ACEOF 1414 1415 Optional Features: 1416 --disable-option-checking ignore unrecognized --enable/--with options 1417 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1418 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1419 --enable-silent-rules less verbose build output (undo: "make V=1") 1420 --disable-silent-rules verbose build output (undo: "make V=0") 1421 --enable-dependency-tracking 1422 do not reject slow dependency extractors 1423 --disable-dependency-tracking 1424 speeds up one-time build 1425 --disable-selective-werror 1426 Turn off selective compiler errors. (default: 1427 enabled) 1428 --enable-strict-compilation 1429 Enable all warnings from compiler and make them 1430 errors (default: disabled) 1431 1432 Some influential environment variables: 1433 CC C compiler command 1434 CFLAGS C compiler flags 1435 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1436 nonstandard directory <lib dir> 1437 LIBS libraries to pass to the linker, e.g. -l<library> 1438 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1439 you have headers in a nonstandard directory <include dir> 1440 PKG_CONFIG path to pkg-config utility 1441 PKG_CONFIG_PATH 1442 directories to add to pkg-config's search path 1443 PKG_CONFIG_LIBDIR 1444 path overriding pkg-config's built-in search path 1445 SMPROXY_CFLAGS 1446 C compiler flags for SMPROXY, overriding pkg-config 1447 SMPROXY_LIBS 1448 linker flags for SMPROXY, overriding pkg-config 1449 1450 Use these variables to override the choices made by 'configure' or to help 1451 it to find libraries and programs with nonstandard names/locations. 1452 1453 Report bugs to <https://gitlab.freedesktop.org/xorg/app/smproxy/-/issues>. 1454 _ACEOF 1455 ac_status=$? 1456 fi 1457 1458 if test "$ac_init_help" = "recursive"; then 1459 # If there are subdirs, report their specific --help. 1460 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1461 test -d "$ac_dir" || 1462 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1463 continue 1464 ac_builddir=. 1465 1466 case "$ac_dir" in 1467 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1468 *) 1469 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 1470 # A ".." for each directory in $ac_dir_suffix. 1471 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1472 case $ac_top_builddir_sub in 1473 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1474 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1475 esac ;; 1476 esac 1477 ac_abs_top_builddir=$ac_pwd 1478 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1479 # for backward compatibility: 1480 ac_top_builddir=$ac_top_build_prefix 1481 1482 case $srcdir in 1483 .) # We are building in place. 1484 ac_srcdir=. 1485 ac_top_srcdir=$ac_top_builddir_sub 1486 ac_abs_top_srcdir=$ac_pwd ;; 1487 [\\/]* | ?:[\\/]* ) # Absolute name. 1488 ac_srcdir=$srcdir$ac_dir_suffix; 1489 ac_top_srcdir=$srcdir 1490 ac_abs_top_srcdir=$srcdir ;; 1491 *) # Relative name. 1492 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1493 ac_top_srcdir=$ac_top_build_prefix$srcdir 1494 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1495 esac 1496 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1497 1498 cd "$ac_dir" || { ac_status=$?; continue; } 1499 # Check for configure.gnu first; this name is used for a wrapper for 1500 # Metaconfig's "Configure" on case-insensitive file systems. 1501 if test -f "$ac_srcdir/configure.gnu"; then 1502 echo && 1503 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1504 elif test -f "$ac_srcdir/configure"; then 1505 echo && 1506 $SHELL "$ac_srcdir/configure" --help=recursive 1507 else 1508 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1509 fi || ac_status=$? 1510 cd "$ac_pwd" || { ac_status=$?; break; } 1511 done 1512 fi 1513 1514 test -n "$ac_init_help" && exit $ac_status 1515 if $ac_init_version; then 1516 cat <<\_ACEOF 1517 smproxy configure 1.0.8 1518 generated by GNU Autoconf 2.72 1519 1520 Copyright (C) 2023 Free Software Foundation, Inc. 1521 This configure script is free software; the Free Software Foundation 1522 gives unlimited permission to copy, distribute and modify it. 1523 _ACEOF 1524 exit 1525 fi 1526 1527 ## ------------------------ ## 1528 ## Autoconf initialization. ## 1529 ## ------------------------ ## 1530 1531 # ac_fn_c_try_compile LINENO 1532 # -------------------------- 1533 # Try to compile conftest.$ac_ext, and return whether this succeeded. 1534 ac_fn_c_try_compile () 1535 { 1536 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1537 rm -f conftest.$ac_objext conftest.beam 1538 if { { ac_try="$ac_compile" 1539 case "(($ac_try" in 1540 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1541 *) ac_try_echo=$ac_try;; 1542 esac 1543 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1544 printf "%s\n" "$ac_try_echo"; } >&5 1545 (eval "$ac_compile") 2>conftest.err 1546 ac_status=$? 1547 if test -s conftest.err; then 1548 grep -v '^ *+' conftest.err >conftest.er1 1549 cat conftest.er1 >&5 1550 mv -f conftest.er1 conftest.err 1551 fi 1552 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1553 test $ac_status = 0; } && { 1554 test -z "$ac_c_werror_flag" || 1555 test ! -s conftest.err 1556 } && test -s conftest.$ac_objext 1557 then : 1558 ac_retval=0 1559 else case e in #( 1560 e) printf "%s\n" "$as_me: failed program was:" >&5 1561 sed 's/^/| /' conftest.$ac_ext >&5 1562 1563 ac_retval=1 ;; 1564 esac 1565 fi 1566 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1567 as_fn_set_status $ac_retval 1568 1569 } # ac_fn_c_try_compile 1570 1571 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1572 # ------------------------------------------------------- 1573 # Tests whether HEADER exists and can be compiled using the include files in 1574 # INCLUDES, setting the cache variable VAR accordingly. 1575 ac_fn_c_check_header_compile () 1576 { 1577 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1578 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1579 printf %s "checking for $2... " >&6; } 1580 if eval test \${$3+y} 1581 then : 1582 printf %s "(cached) " >&6 1583 else case e in #( 1584 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1585 /* end confdefs.h. */ 1586 $4 1587 #include <$2> 1588 _ACEOF 1589 if ac_fn_c_try_compile "$LINENO" 1590 then : 1591 eval "$3=yes" 1592 else case e in #( 1593 e) eval "$3=no" ;; 1594 esac 1595 fi 1596 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 1597 esac 1598 fi 1599 eval ac_res=\$$3 1600 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1601 printf "%s\n" "$ac_res" >&6; } 1602 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1603 1604 } # ac_fn_c_check_header_compile 1605 1606 # ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR 1607 # ------------------------------------------------------------------ 1608 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1609 # accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1610 ac_fn_check_decl () 1611 { 1612 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1613 as_decl_name=`echo $2|sed 's/ *(.*//'` 1614 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1615 printf %s "checking whether $as_decl_name is declared... " >&6; } 1616 if eval test \${$3+y} 1617 then : 1618 printf %s "(cached) " >&6 1619 else case e in #( 1620 e) as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1621 eval ac_save_FLAGS=\$$6 1622 as_fn_append $6 " $5" 1623 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1624 /* end confdefs.h. */ 1625 $4 1626 int 1627 main (void) 1628 { 1629 #ifndef $as_decl_name 1630 #ifdef __cplusplus 1631 (void) $as_decl_use; 1632 #else 1633 (void) $as_decl_name; 1634 #endif 1635 #endif 1636 1637 ; 1638 return 0; 1639 } 1640 _ACEOF 1641 if ac_fn_c_try_compile "$LINENO" 1642 then : 1643 eval "$3=yes" 1644 else case e in #( 1645 e) eval "$3=no" ;; 1646 esac 1647 fi 1648 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1649 eval $6=\$ac_save_FLAGS 1650 ;; 1651 esac 1652 fi 1653 eval ac_res=\$$3 1654 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1655 printf "%s\n" "$ac_res" >&6; } 1656 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1657 1658 } # ac_fn_check_decl 1659 1660 # ac_fn_c_try_link LINENO 1661 # ----------------------- 1662 # Try to link conftest.$ac_ext, and return whether this succeeded. 1663 ac_fn_c_try_link () 1664 { 1665 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1666 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1667 if { { ac_try="$ac_link" 1668 case "(($ac_try" in 1669 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1670 *) ac_try_echo=$ac_try;; 1671 esac 1672 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1673 printf "%s\n" "$ac_try_echo"; } >&5 1674 (eval "$ac_link") 2>conftest.err 1675 ac_status=$? 1676 if test -s conftest.err; then 1677 grep -v '^ *+' conftest.err >conftest.er1 1678 cat conftest.er1 >&5 1679 mv -f conftest.er1 conftest.err 1680 fi 1681 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1682 test $ac_status = 0; } && { 1683 test -z "$ac_c_werror_flag" || 1684 test ! -s conftest.err 1685 } && test -s conftest$ac_exeext && { 1686 test "$cross_compiling" = yes || 1687 test -x conftest$ac_exeext 1688 } 1689 then : 1690 ac_retval=0 1691 else case e in #( 1692 e) printf "%s\n" "$as_me: failed program was:" >&5 1693 sed 's/^/| /' conftest.$ac_ext >&5 1694 1695 ac_retval=1 ;; 1696 esac 1697 fi 1698 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1699 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1700 # interfere with the next link command; also delete a directory that is 1701 # left behind by Apple's compiler. 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" >&6; } 1716 if eval test \${$3+y} 1717 then : 1718 printf %s "(cached) " >&6 1719 else case e in #( 1720 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1721 /* end confdefs.h. */ 1722 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1723 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1724 #define $2 innocuous_$2 1725 1726 /* System header to define __stub macros and hopefully few prototypes, 1727 which can conflict with char $2 (void); below. */ 1728 1729 #include <limits.h> 1730 #undef $2 1731 1732 /* Override any GCC internal prototype to avoid an error. 1733 Use char because int might match the return type of a GCC 1734 builtin and then its argument prototype would still apply. */ 1735 #ifdef __cplusplus 1736 extern "C" 1737 #endif 1738 char $2 (void); 1739 /* The GNU C library defines this for functions which it implements 1740 to always fail with ENOSYS. Some functions are actually named 1741 something starting with __ and the normal name is an alias. */ 1742 #if defined __stub_$2 || defined __stub___$2 1743 choke me 1744 #endif 1745 1746 int 1747 main (void) 1748 { 1749 return $2 (); 1750 ; 1751 return 0; 1752 } 1753 _ACEOF 1754 if ac_fn_c_try_link "$LINENO" 1755 then : 1756 eval "$3=yes" 1757 else case e in #( 1758 e) eval "$3=no" ;; 1759 esac 1760 fi 1761 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 1762 conftest$ac_exeext conftest.$ac_ext ;; 1763 esac 1764 fi 1765 eval ac_res=\$$3 1766 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1767 printf "%s\n" "$ac_res" >&6; } 1768 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1769 1770 } # ac_fn_c_check_func 1771 ac_configure_args_raw= 1772 for ac_arg 1773 do 1774 case $ac_arg in 1775 *\'*) 1776 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1777 esac 1778 as_fn_append ac_configure_args_raw " '$ac_arg'" 1779 done 1780 1781 case $ac_configure_args_raw in 1782 *$as_nl*) 1783 ac_safe_unquote= ;; 1784 *) 1785 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1786 ac_unsafe_a="$ac_unsafe_z#~" 1787 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1788 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1789 esac 1790 1791 cat >config.log <<_ACEOF 1792 This file contains any messages produced by compilers while 1793 running configure, to aid debugging if configure makes a mistake. 1794 1795 It was created by smproxy $as_me 1.0.8, which was 1796 generated by GNU Autoconf 2.72. Invocation command line was 1797 1798 $ $0$ac_configure_args_raw 1799 1800 _ACEOF 1801 exec 5>>config.log 1802 { 1803 cat <<_ASUNAME 1804 ## --------- ## 1805 ## Platform. ## 1806 ## --------- ## 1807 1808 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1809 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1810 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1811 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1812 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1813 1814 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1815 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1816 1817 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1818 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1819 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1820 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1821 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1822 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1823 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1824 1825 _ASUNAME 1826 1827 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1828 for as_dir in $PATH 1829 do 1830 IFS=$as_save_IFS 1831 case $as_dir in #((( 1832 '') as_dir=./ ;; 1833 */) ;; 1834 *) as_dir=$as_dir/ ;; 1835 esac 1836 printf "%s\n" "PATH: $as_dir" 1837 done 1838 IFS=$as_save_IFS 1839 1840 } >&5 1841 1842 cat >&5 <<_ACEOF 1843 1844 1845 ## ----------- ## 1846 ## Core tests. ## 1847 ## ----------- ## 1848 1849 _ACEOF 1850 1851 1852 # Keep a trace of the command line. 1853 # Strip out --no-create and --no-recursion so they do not pile up. 1854 # Strip out --silent because we don't want to record it for future runs. 1855 # Also quote any args containing shell meta-characters. 1856 # Make two passes to allow for proper duplicate-argument suppression. 1857 ac_configure_args= 1858 ac_configure_args0= 1859 ac_configure_args1= 1860 ac_must_keep_next=false 1861 for ac_pass in 1 2 1862 do 1863 for ac_arg 1864 do 1865 case $ac_arg in 1866 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1867 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1868 | -silent | --silent | --silen | --sile | --sil) 1869 continue ;; 1870 *\'*) 1871 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1872 esac 1873 case $ac_pass in 1874 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1875 2) 1876 as_fn_append ac_configure_args1 " '$ac_arg'" 1877 if test $ac_must_keep_next = true; then 1878 ac_must_keep_next=false # Got value, back to normal. 1879 else 1880 case $ac_arg in 1881 *=* | --config-cache | -C | -disable-* | --disable-* \ 1882 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1883 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1884 | -with-* | --with-* | -without-* | --without-* | --x) 1885 case "$ac_configure_args0 " in 1886 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1887 esac 1888 ;; 1889 -* ) ac_must_keep_next=true ;; 1890 esac 1891 fi 1892 as_fn_append ac_configure_args " '$ac_arg'" 1893 ;; 1894 esac 1895 done 1896 done 1897 { ac_configure_args0=; unset ac_configure_args0;} 1898 { ac_configure_args1=; unset ac_configure_args1;} 1899 1900 # When interrupted or exit'd, cleanup temporary files, and complete 1901 # config.log. We remove comments because anyway the quotes in there 1902 # would cause problems or look ugly. 1903 # WARNING: Use '\'' to represent an apostrophe within the trap. 1904 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1905 trap 'exit_status=$? 1906 # Sanitize IFS. 1907 IFS=" "" $as_nl" 1908 # Save into config.log some information that might help in debugging. 1909 { 1910 echo 1911 1912 printf "%s\n" "## ---------------- ## 1913 ## Cache variables. ## 1914 ## ---------------- ##" 1915 echo 1916 # The following way of writing the cache mishandles newlines in values, 1917 ( 1918 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1919 eval ac_val=\$$ac_var 1920 case $ac_val in #( 1921 *${as_nl}*) 1922 case $ac_var in #( 1923 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1924 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1925 esac 1926 case $ac_var in #( 1927 _ | IFS | as_nl) ;; #( 1928 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1929 *) { eval $ac_var=; unset $ac_var;} ;; 1930 esac ;; 1931 esac 1932 done 1933 (set) 2>&1 | 1934 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1935 *${as_nl}ac_space=\ *) 1936 sed -n \ 1937 "s/'\''/'\''\\\\'\'''\''/g; 1938 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 1939 ;; #( 1940 *) 1941 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1942 ;; 1943 esac | 1944 sort 1945 ) 1946 echo 1947 1948 printf "%s\n" "## ----------------- ## 1949 ## Output variables. ## 1950 ## ----------------- ##" 1951 echo 1952 for ac_var in $ac_subst_vars 1953 do 1954 eval ac_val=\$$ac_var 1955 case $ac_val in 1956 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1957 esac 1958 printf "%s\n" "$ac_var='\''$ac_val'\''" 1959 done | sort 1960 echo 1961 1962 if test -n "$ac_subst_files"; then 1963 printf "%s\n" "## ------------------- ## 1964 ## File substitutions. ## 1965 ## ------------------- ##" 1966 echo 1967 for ac_var in $ac_subst_files 1968 do 1969 eval ac_val=\$$ac_var 1970 case $ac_val in 1971 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1972 esac 1973 printf "%s\n" "$ac_var='\''$ac_val'\''" 1974 done | sort 1975 echo 1976 fi 1977 1978 if test -s confdefs.h; then 1979 printf "%s\n" "## ----------- ## 1980 ## confdefs.h. ## 1981 ## ----------- ##" 1982 echo 1983 cat confdefs.h 1984 echo 1985 fi 1986 test "$ac_signal" != 0 && 1987 printf "%s\n" "$as_me: caught signal $ac_signal" 1988 printf "%s\n" "$as_me: exit $exit_status" 1989 } >&5 1990 rm -f core *.core core.conftest.* && 1991 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1992 exit $exit_status 1993 ' 0 1994 for ac_signal in 1 2 13 15; do 1995 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 1996 done 1997 ac_signal=0 1998 1999 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2000 rm -f -r conftest* confdefs.h 2001 2002 printf "%s\n" "/* confdefs.h */" > confdefs.h 2003 2004 # Predefined preprocessor variables. 2005 2006 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2007 2008 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2009 2010 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2011 2012 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2013 2014 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2015 2016 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2017 2018 2019 # Let the site file select an alternate cache file if it wants to. 2020 # Prefer an explicitly selected file to automatically selected ones. 2021 if test -n "$CONFIG_SITE"; then 2022 ac_site_files="$CONFIG_SITE" 2023 elif test "x$prefix" != xNONE; then 2024 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2025 else 2026 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2027 fi 2028 2029 for ac_site_file in $ac_site_files 2030 do 2031 case $ac_site_file in #( 2032 */*) : 2033 ;; #( 2034 *) : 2035 ac_site_file=./$ac_site_file ;; 2036 esac 2037 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2038 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2039 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2040 sed 's/^/| /' "$ac_site_file" >&5 2041 . "$ac_site_file" \ 2042 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 2043 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 2044 as_fn_error $? "failed to load site script $ac_site_file 2045 See 'config.log' for more details" "$LINENO" 5; } 2046 fi 2047 done 2048 2049 if test -r "$cache_file"; then 2050 # Some versions of bash will fail to source /dev/null (special files 2051 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2052 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2053 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2054 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2055 case $cache_file in 2056 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2057 *) . "./$cache_file";; 2058 esac 2059 fi 2060 else 2061 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2062 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2063 >$cache_file 2064 fi 2065 2066 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2067 # Test code for whether the C compiler supports C89 (global declarations) 2068 ac_c_conftest_c89_globals=' 2069 /* Does the compiler advertise C89 conformance? 2070 Do not test the value of __STDC__, because some compilers set it to 0 2071 while being otherwise adequately conformant. */ 2072 #if !defined __STDC__ 2073 # error "Compiler does not advertise C89 conformance" 2074 #endif 2075 2076 #include <stddef.h> 2077 #include <stdarg.h> 2078 struct stat; 2079 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2080 struct buf { int x; }; 2081 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2082 static char *e (char **p, int i) 2083 { 2084 return p[i]; 2085 } 2086 static char *f (char * (*g) (char **, int), char **p, ...) 2087 { 2088 char *s; 2089 va_list v; 2090 va_start (v,p); 2091 s = g (p, va_arg (v,int)); 2092 va_end (v); 2093 return s; 2094 } 2095 2096 /* C89 style stringification. */ 2097 #define noexpand_stringify(a) #a 2098 const char *stringified = noexpand_stringify(arbitrary+token=sequence); 2099 2100 /* C89 style token pasting. Exercises some of the corner cases that 2101 e.g. old MSVC gets wrong, but not very hard. */ 2102 #define noexpand_concat(a,b) a##b 2103 #define expand_concat(a,b) noexpand_concat(a,b) 2104 extern int vA; 2105 extern int vbee; 2106 #define aye A 2107 #define bee B 2108 int *pvA = &expand_concat(v,aye); 2109 int *pvbee = &noexpand_concat(v,bee); 2110 2111 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2112 function prototypes and stuff, but not \xHH hex character constants. 2113 These do not provoke an error unfortunately, instead are silently treated 2114 as an "x". The following induces an error, until -std is added to get 2115 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2116 array size at least. It is necessary to write \x00 == 0 to get something 2117 that is true only with -std. */ 2118 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2119 2120 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2121 inside strings and character constants. */ 2122 #define FOO(x) '\''x'\'' 2123 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2124 2125 int test (int i, double x); 2126 struct s1 {int (*f) (int a);}; 2127 struct s2 {int (*f) (double a);}; 2128 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2129 int, int);' 2130 2131 # Test code for whether the C compiler supports C89 (body of main). 2132 ac_c_conftest_c89_main=' 2133 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2134 ' 2135 2136 # Test code for whether the C compiler supports C99 (global declarations) 2137 ac_c_conftest_c99_globals=' 2138 /* Does the compiler advertise C99 conformance? */ 2139 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2140 # error "Compiler does not advertise C99 conformance" 2141 #endif 2142 2143 // See if C++-style comments work. 2144 2145 #include <stdbool.h> 2146 extern int puts (const char *); 2147 extern int printf (const char *, ...); 2148 extern int dprintf (int, const char *, ...); 2149 extern void *malloc (size_t); 2150 extern void free (void *); 2151 2152 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2153 // dprintf is used instead of fprintf to avoid needing to declare 2154 // FILE and stderr. 2155 #define debug(...) dprintf (2, __VA_ARGS__) 2156 #define showlist(...) puts (#__VA_ARGS__) 2157 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2158 static void 2159 test_varargs_macros (void) 2160 { 2161 int x = 1234; 2162 int y = 5678; 2163 debug ("Flag"); 2164 debug ("X = %d\n", x); 2165 showlist (The first, second, and third items.); 2166 report (x>y, "x is %d but y is %d", x, y); 2167 } 2168 2169 // Check long long types. 2170 #define BIG64 18446744073709551615ull 2171 #define BIG32 4294967295ul 2172 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2173 #if !BIG_OK 2174 #error "your preprocessor is broken" 2175 #endif 2176 #if BIG_OK 2177 #else 2178 #error "your preprocessor is broken" 2179 #endif 2180 static long long int bignum = -9223372036854775807LL; 2181 static unsigned long long int ubignum = BIG64; 2182 2183 struct incomplete_array 2184 { 2185 int datasize; 2186 double data[]; 2187 }; 2188 2189 struct named_init { 2190 int number; 2191 const wchar_t *name; 2192 double average; 2193 }; 2194 2195 typedef const char *ccp; 2196 2197 static inline int 2198 test_restrict (ccp restrict text) 2199 { 2200 // Iterate through items via the restricted pointer. 2201 // Also check for declarations in for loops. 2202 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2203 continue; 2204 return 0; 2205 } 2206 2207 // Check varargs and va_copy. 2208 static bool 2209 test_varargs (const char *format, ...) 2210 { 2211 va_list args; 2212 va_start (args, format); 2213 va_list args_copy; 2214 va_copy (args_copy, args); 2215 2216 const char *str = ""; 2217 int number = 0; 2218 float fnumber = 0; 2219 2220 while (*format) 2221 { 2222 switch (*format++) 2223 { 2224 case '\''s'\'': // string 2225 str = va_arg (args_copy, const char *); 2226 break; 2227 case '\''d'\'': // int 2228 number = va_arg (args_copy, int); 2229 break; 2230 case '\''f'\'': // float 2231 fnumber = va_arg (args_copy, double); 2232 break; 2233 default: 2234 break; 2235 } 2236 } 2237 va_end (args_copy); 2238 va_end (args); 2239 2240 return *str && number && fnumber; 2241 } 2242 ' 2243 2244 # Test code for whether the C compiler supports C99 (body of main). 2245 ac_c_conftest_c99_main=' 2246 // Check bool. 2247 _Bool success = false; 2248 success |= (argc != 0); 2249 2250 // Check restrict. 2251 if (test_restrict ("String literal") == 0) 2252 success = true; 2253 char *restrict newvar = "Another string"; 2254 2255 // Check varargs. 2256 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2257 test_varargs_macros (); 2258 2259 // Check flexible array members. 2260 struct incomplete_array *ia = 2261 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2262 ia->datasize = 10; 2263 for (int i = 0; i < ia->datasize; ++i) 2264 ia->data[i] = i * 1.234; 2265 // Work around memory leak warnings. 2266 free (ia); 2267 2268 // Check named initializers. 2269 struct named_init ni = { 2270 .number = 34, 2271 .name = L"Test wide string", 2272 .average = 543.34343, 2273 }; 2274 2275 ni.number = 58; 2276 2277 int dynamic_array[ni.number]; 2278 dynamic_array[0] = argv[0][0]; 2279 dynamic_array[ni.number - 1] = 543; 2280 2281 // work around unused variable warnings 2282 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2283 || dynamic_array[ni.number - 1] != 543); 2284 ' 2285 2286 # Test code for whether the C compiler supports C11 (global declarations) 2287 ac_c_conftest_c11_globals=' 2288 /* Does the compiler advertise C11 conformance? */ 2289 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2290 # error "Compiler does not advertise C11 conformance" 2291 #endif 2292 2293 // Check _Alignas. 2294 char _Alignas (double) aligned_as_double; 2295 char _Alignas (0) no_special_alignment; 2296 extern char aligned_as_int; 2297 char _Alignas (0) _Alignas (int) aligned_as_int; 2298 2299 // Check _Alignof. 2300 enum 2301 { 2302 int_alignment = _Alignof (int), 2303 int_array_alignment = _Alignof (int[100]), 2304 char_alignment = _Alignof (char) 2305 }; 2306 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2307 2308 // Check _Noreturn. 2309 int _Noreturn does_not_return (void) { for (;;) continue; } 2310 2311 // Check _Static_assert. 2312 struct test_static_assert 2313 { 2314 int x; 2315 _Static_assert (sizeof (int) <= sizeof (long int), 2316 "_Static_assert does not work in struct"); 2317 long int y; 2318 }; 2319 2320 // Check UTF-8 literals. 2321 #define u8 syntax error! 2322 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2323 2324 // Check duplicate typedefs. 2325 typedef long *long_ptr; 2326 typedef long int *long_ptr; 2327 typedef long_ptr long_ptr; 2328 2329 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2330 struct anonymous 2331 { 2332 union { 2333 struct { int i; int j; }; 2334 struct { int k; long int l; } w; 2335 }; 2336 int m; 2337 } v1; 2338 ' 2339 2340 # Test code for whether the C compiler supports C11 (body of main). 2341 ac_c_conftest_c11_main=' 2342 _Static_assert ((offsetof (struct anonymous, i) 2343 == offsetof (struct anonymous, w.k)), 2344 "Anonymous union alignment botch"); 2345 v1.i = 2; 2346 v1.w.k = 5; 2347 ok |= v1.i != 5; 2348 ' 2349 2350 # Test code for whether the C compiler supports C11 (complete). 2351 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2352 ${ac_c_conftest_c99_globals} 2353 ${ac_c_conftest_c11_globals} 2354 2355 int 2356 main (int argc, char **argv) 2357 { 2358 int ok = 0; 2359 ${ac_c_conftest_c89_main} 2360 ${ac_c_conftest_c99_main} 2361 ${ac_c_conftest_c11_main} 2362 return ok; 2363 } 2364 " 2365 2366 # Test code for whether the C compiler supports C99 (complete). 2367 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2368 ${ac_c_conftest_c99_globals} 2369 2370 int 2371 main (int argc, char **argv) 2372 { 2373 int ok = 0; 2374 ${ac_c_conftest_c89_main} 2375 ${ac_c_conftest_c99_main} 2376 return ok; 2377 } 2378 " 2379 2380 # Test code for whether the C compiler supports C89 (complete). 2381 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2382 2383 int 2384 main (int argc, char **argv) 2385 { 2386 int ok = 0; 2387 ${ac_c_conftest_c89_main} 2388 return ok; 2389 } 2390 " 2391 2392 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2393 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2394 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2395 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2396 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2397 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2398 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2399 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2400 as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H" 2401 as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H" 2402 2403 # Auxiliary files required by this configure script. 2404 ac_aux_files="config.guess config.sub compile missing install-sh" 2405 2406 # Locations in which to look for auxiliary files. 2407 ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2408 2409 # Search for a directory containing all of the required auxiliary files, 2410 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2411 # If we don't find one directory that contains all the files we need, 2412 # we report the set of missing files from the *first* directory in 2413 # $ac_aux_dir_candidates and give up. 2414 ac_missing_aux_files="" 2415 ac_first_candidate=: 2416 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2417 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2418 as_found=false 2419 for as_dir in $ac_aux_dir_candidates 2420 do 2421 IFS=$as_save_IFS 2422 case $as_dir in #((( 2423 '') as_dir=./ ;; 2424 */) ;; 2425 *) as_dir=$as_dir/ ;; 2426 esac 2427 as_found=: 2428 2429 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2430 ac_aux_dir_found=yes 2431 ac_install_sh= 2432 for ac_aux in $ac_aux_files 2433 do 2434 # As a special case, if "install-sh" is required, that requirement 2435 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2436 # and $ac_install_sh is set appropriately for whichever one is found. 2437 if test x"$ac_aux" = x"install-sh" 2438 then 2439 if test -f "${as_dir}install-sh"; then 2440 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2441 ac_install_sh="${as_dir}install-sh -c" 2442 elif test -f "${as_dir}install.sh"; then 2443 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2444 ac_install_sh="${as_dir}install.sh -c" 2445 elif test -f "${as_dir}shtool"; then 2446 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2447 ac_install_sh="${as_dir}shtool install -c" 2448 else 2449 ac_aux_dir_found=no 2450 if $ac_first_candidate; then 2451 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2452 else 2453 break 2454 fi 2455 fi 2456 else 2457 if test -f "${as_dir}${ac_aux}"; then 2458 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2459 else 2460 ac_aux_dir_found=no 2461 if $ac_first_candidate; then 2462 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2463 else 2464 break 2465 fi 2466 fi 2467 fi 2468 done 2469 if test "$ac_aux_dir_found" = yes; then 2470 ac_aux_dir="$as_dir" 2471 break 2472 fi 2473 ac_first_candidate=false 2474 2475 as_found=false 2476 done 2477 IFS=$as_save_IFS 2478 if $as_found 2479 then : 2480 2481 else case e in #( 2482 e) as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 ;; 2483 esac 2484 fi 2485 2486 2487 # These three variables are undocumented and unsupported, 2488 # and are intended to be withdrawn in a future Autoconf release. 2489 # They can cause serious problems if a builder's source tree is in a directory 2490 # whose full name contains unusual characters. 2491 if test -f "${ac_aux_dir}config.guess"; then 2492 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2493 fi 2494 if test -f "${ac_aux_dir}config.sub"; then 2495 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2496 fi 2497 if test -f "$ac_aux_dir/configure"; then 2498 ac_configure="$SHELL ${ac_aux_dir}configure" 2499 fi 2500 2501 # Check that the precious variables saved in the cache have kept the same 2502 # value. 2503 ac_cache_corrupted=false 2504 for ac_var in $ac_precious_vars; do 2505 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2506 eval ac_new_set=\$ac_env_${ac_var}_set 2507 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2508 eval ac_new_val=\$ac_env_${ac_var}_value 2509 case $ac_old_set,$ac_new_set in 2510 set,) 2511 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&5 2512 printf "%s\n" "$as_me: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&2;} 2513 ac_cache_corrupted=: ;; 2514 ,set) 2515 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was not set in the previous run" >&5 2516 printf "%s\n" "$as_me: error: '$ac_var' was not set in the previous run" >&2;} 2517 ac_cache_corrupted=: ;; 2518 ,);; 2519 *) 2520 if test "x$ac_old_val" != "x$ac_new_val"; then 2521 # differences in whitespace do not lead to failure. 2522 ac_old_val_w=`echo x $ac_old_val` 2523 ac_new_val_w=`echo x $ac_new_val` 2524 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2525 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' has changed since the previous run:" >&5 2526 printf "%s\n" "$as_me: error: '$ac_var' has changed since the previous run:" >&2;} 2527 ac_cache_corrupted=: 2528 else 2529 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&5 2530 printf "%s\n" "$as_me: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&2;} 2531 eval $ac_var=\$ac_old_val 2532 fi 2533 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: '$ac_old_val'" >&5 2534 printf "%s\n" "$as_me: former value: '$ac_old_val'" >&2;} 2535 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: '$ac_new_val'" >&5 2536 printf "%s\n" "$as_me: current value: '$ac_new_val'" >&2;} 2537 fi;; 2538 esac 2539 # Pass precious variables to config.status. 2540 if test "$ac_new_set" = set; then 2541 case $ac_new_val in 2542 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2543 *) ac_arg=$ac_var=$ac_new_val ;; 2544 esac 2545 case " $ac_configure_args " in 2546 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2547 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2548 esac 2549 fi 2550 done 2551 if $ac_cache_corrupted; then 2552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 2553 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 2554 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2555 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2556 as_fn_error $? "run '${MAKE-make} distclean' and/or 'rm $cache_file' 2557 and start over" "$LINENO" 5 2558 fi 2559 ## -------------------- ## 2560 ## Main body of script. ## 2561 ## -------------------- ## 2562 2563 ac_ext=c 2564 ac_cpp='$CPP $CPPFLAGS' 2565 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2566 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2567 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2568 2569 2570 2571 ac_config_headers="$ac_config_headers config.h" 2572 2573 2574 # Initialize Automake 2575 am__api_version='1.17' 2576 2577 2578 2579 # Find a good install program. We prefer a C program (faster), 2580 # so one script is as good as another. But avoid the broken or 2581 # incompatible versions: 2582 # SysV /etc/install, /usr/sbin/install 2583 # SunOS /usr/etc/install 2584 # IRIX /sbin/install 2585 # AIX /bin/install 2586 # AmigaOS /C/install, which installs bootblocks on floppy discs 2587 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2588 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2589 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2590 # OS/2's system install, which has a completely different semantic 2591 # ./install, which can be erroneously created by make from ./install.sh. 2592 # Reject install programs that cannot install multiple files. 2593 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2594 printf %s "checking for a BSD-compatible install... " >&6; } 2595 if test -z "$INSTALL"; then 2596 if test ${ac_cv_path_install+y} 2597 then : 2598 printf %s "(cached) " >&6 2599 else case e in #( 2600 e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2601 for as_dir in $PATH 2602 do 2603 IFS=$as_save_IFS 2604 case $as_dir in #((( 2605 '') as_dir=./ ;; 2606 */) ;; 2607 *) as_dir=$as_dir/ ;; 2608 esac 2609 # Account for fact that we put trailing slashes in our PATH walk. 2610 case $as_dir in #(( 2611 ./ | /[cC]/* | \ 2612 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2613 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2614 /usr/ucb/* ) ;; 2615 *) 2616 # OSF1 and SCO ODT 3.0 have their own names for install. 2617 # Don't use installbsd from OSF since it installs stuff as root 2618 # by default. 2619 for ac_prog in ginstall scoinst install; do 2620 for ac_exec_ext in '' $ac_executable_extensions; do 2621 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2622 if test $ac_prog = install && 2623 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2624 # AIX install. It has an incompatible calling convention. 2625 : 2626 elif test $ac_prog = install && 2627 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2628 # program-specific install script used by HP pwplus--don't use. 2629 : 2630 else 2631 rm -rf conftest.one conftest.two conftest.dir 2632 echo one > conftest.one 2633 echo two > conftest.two 2634 mkdir conftest.dir 2635 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2636 test -s conftest.one && test -s conftest.two && 2637 test -s conftest.dir/conftest.one && 2638 test -s conftest.dir/conftest.two 2639 then 2640 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2641 break 3 2642 fi 2643 fi 2644 fi 2645 done 2646 done 2647 ;; 2648 esac 2649 2650 done 2651 IFS=$as_save_IFS 2652 2653 rm -rf conftest.one conftest.two conftest.dir 2654 ;; 2655 esac 2656 fi 2657 if test ${ac_cv_path_install+y}; then 2658 INSTALL=$ac_cv_path_install 2659 else 2660 # As a last resort, use the slow shell script. Don't cache a 2661 # value for INSTALL within a source directory, because that will 2662 # break other packages using the cache if that directory is 2663 # removed, or if the value is a relative name. 2664 INSTALL=$ac_install_sh 2665 fi 2666 fi 2667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2668 printf "%s\n" "$INSTALL" >&6; } 2669 2670 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2671 # It thinks the first close brace ends the variable substitution. 2672 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2673 2674 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2675 2676 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2677 2678 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether sleep supports fractional seconds" >&5 2679 printf %s "checking whether sleep supports fractional seconds... " >&6; } 2680 if test ${am_cv_sleep_fractional_seconds+y} 2681 then : 2682 printf %s "(cached) " >&6 2683 else case e in #( 2684 e) if sleep 0.001 2>/dev/null 2685 then : 2686 am_cv_sleep_fractional_seconds=yes 2687 else case e in #( 2688 e) am_cv_sleep_fractional_seconds=no ;; 2689 esac 2690 fi 2691 ;; 2692 esac 2693 fi 2694 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_sleep_fractional_seconds" >&5 2695 printf "%s\n" "$am_cv_sleep_fractional_seconds" >&6; } 2696 2697 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking filesystem timestamp resolution" >&5 2698 printf %s "checking filesystem timestamp resolution... " >&6; } 2699 if test ${am_cv_filesystem_timestamp_resolution+y} 2700 then : 2701 printf %s "(cached) " >&6 2702 else case e in #( 2703 e) # Default to the worst case. 2704 am_cv_filesystem_timestamp_resolution=2 2705 2706 # Only try to go finer than 1 sec if sleep can do it. 2707 # Don't try 1 sec, because if 0.01 sec and 0.1 sec don't work, 2708 # - 1 sec is not much of a win compared to 2 sec, and 2709 # - it takes 2 seconds to perform the test whether 1 sec works. 2710 # 2711 # Instead, just use the default 2s on platforms that have 1s resolution, 2712 # accept the extra 1s delay when using $sleep in the Automake tests, in 2713 # exchange for not incurring the 2s delay for running the test for all 2714 # packages. 2715 # 2716 am_try_resolutions= 2717 if test "$am_cv_sleep_fractional_seconds" = yes; then 2718 # Even a millisecond often causes a bunch of false positives, 2719 # so just try a hundredth of a second. The time saved between .001 and 2720 # .01 is not terribly consequential. 2721 am_try_resolutions="0.01 0.1 $am_try_resolutions" 2722 fi 2723 2724 # In order to catch current-generation FAT out, we must *modify* files 2725 # that already exist; the *creation* timestamp is finer. Use names 2726 # that make ls -t sort them differently when they have equal 2727 # timestamps than when they have distinct timestamps, keeping 2728 # in mind that ls -t prints the *newest* file first. 2729 rm -f conftest.ts? 2730 : > conftest.ts1 2731 : > conftest.ts2 2732 : > conftest.ts3 2733 2734 # Make sure ls -t actually works. Do 'set' in a subshell so we don't 2735 # clobber the current shell's arguments. (Outer-level square brackets 2736 # are removed by m4; they're present so that m4 does not expand 2737 # <dollar><star>; be careful, easy to get confused.) 2738 if ( 2739 set X `ls -t conftest.ts[12]` && 2740 { 2741 test "$*" != "X conftest.ts1 conftest.ts2" || 2742 test "$*" != "X conftest.ts2 conftest.ts1"; 2743 } 2744 ); then :; else 2745 # If neither matched, then we have a broken ls. This can happen 2746 # if, for instance, CONFIG_SHELL is bash and it inherits a 2747 # broken ls alias from the environment. This has actually 2748 # happened. Such a system could not be considered "sane". 2749 printf "%s\n" ""Bad output from ls -t: \"`ls -t conftest.ts[12]`\""" >&5 2750 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 2751 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 2752 as_fn_error $? "ls -t produces unexpected output. 2753 Make sure there is not a broken ls alias in your environment. 2754 See 'config.log' for more details" "$LINENO" 5; } 2755 fi 2756 2757 for am_try_res in $am_try_resolutions; do 2758 # Any one fine-grained sleep might happen to cross the boundary 2759 # between two values of a coarser actual resolution, but if we do 2760 # two fine-grained sleeps in a row, at least one of them will fall 2761 # entirely within a coarse interval. 2762 echo alpha > conftest.ts1 2763 sleep $am_try_res 2764 echo beta > conftest.ts2 2765 sleep $am_try_res 2766 echo gamma > conftest.ts3 2767 2768 # We assume that 'ls -t' will make use of high-resolution 2769 # timestamps if the operating system supports them at all. 2770 if (set X `ls -t conftest.ts?` && 2771 test "$2" = conftest.ts3 && 2772 test "$3" = conftest.ts2 && 2773 test "$4" = conftest.ts1); then 2774 # 2775 # Ok, ls -t worked. If we're at a resolution of 1 second, we're done, 2776 # because we don't need to test make. 2777 make_ok=true 2778 if test $am_try_res != 1; then 2779 # But if we've succeeded so far with a subsecond resolution, we 2780 # have one more thing to check: make. It can happen that 2781 # everything else supports the subsecond mtimes, but make doesn't; 2782 # notably on macOS, which ships make 3.81 from 2006 (the last one 2783 # released under GPLv2). https://bugs.gnu.org/68808 2784 # 2785 # We test $MAKE if it is defined in the environment, else "make". 2786 # It might get overridden later, but our hope is that in practice 2787 # it does not matter: it is the system "make" which is (by far) 2788 # the most likely to be broken, whereas if the user overrides it, 2789 # probably they did so with a better, or at least not worse, make. 2790 # https://lists.gnu.org/archive/html/automake/2024-06/msg00051.html 2791 # 2792 # Create a Makefile (real tab character here): 2793 rm -f conftest.mk 2794 echo 'conftest.ts1: conftest.ts2' >conftest.mk 2795 echo ' touch conftest.ts2' >>conftest.mk 2796 # 2797 # Now, running 2798 # touch conftest.ts1; touch conftest.ts2; make 2799 # should touch ts1 because ts2 is newer. This could happen by luck, 2800 # but most often, it will fail if make's support is insufficient. So 2801 # test for several consecutive successes. 2802 # 2803 # (We reuse conftest.ts[12] because we still want to modify existing 2804 # files, not create new ones, per above.) 2805 n=0 2806 make=${MAKE-make} 2807 until test $n -eq 3; do 2808 echo one > conftest.ts1 2809 sleep $am_try_res 2810 echo two > conftest.ts2 # ts2 should now be newer than ts1 2811 if $make -f conftest.mk | grep 'up to date' >/dev/null; then 2812 make_ok=false 2813 break # out of $n loop 2814 fi 2815 n=`expr $n + 1` 2816 done 2817 fi 2818 # 2819 if $make_ok; then 2820 # Everything we know to check worked out, so call this resolution good. 2821 am_cv_filesystem_timestamp_resolution=$am_try_res 2822 break # out of $am_try_res loop 2823 fi 2824 # Otherwise, we'll go on to check the next resolution. 2825 fi 2826 done 2827 rm -f conftest.ts? 2828 # (end _am_filesystem_timestamp_resolution) 2829 ;; 2830 esac 2831 fi 2832 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_filesystem_timestamp_resolution" >&5 2833 printf "%s\n" "$am_cv_filesystem_timestamp_resolution" >&6; } 2834 2835 # This check should not be cached, as it may vary across builds of 2836 # different projects. 2837 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2838 printf %s "checking whether build environment is sane... " >&6; } 2839 # Reject unsafe characters in $srcdir or the absolute working directory 2840 # name. Accept space and tab only in the latter. 2841 am_lf=' 2842 ' 2843 case `pwd` in 2844 *[\\\"\#\$\&\'\`$am_lf]*) 2845 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2846 esac 2847 case $srcdir in 2848 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2849 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2850 esac 2851 2852 # Do 'set' in a subshell so we don't clobber the current shell's 2853 # arguments. Must try -L first in case configure is actually a 2854 # symlink; some systems play weird games with the mod time of symlinks 2855 # (eg FreeBSD returns the mod time of the symlink's containing 2856 # directory). 2857 am_build_env_is_sane=no 2858 am_has_slept=no 2859 rm -f conftest.file 2860 for am_try in 1 2; do 2861 echo "timestamp, slept: $am_has_slept" > conftest.file 2862 if ( 2863 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 2864 if test "$*" = "X"; then 2865 # -L didn't work. 2866 set X `ls -t "$srcdir/configure" conftest.file` 2867 fi 2868 test "$2" = conftest.file 2869 ); then 2870 am_build_env_is_sane=yes 2871 break 2872 fi 2873 # Just in case. 2874 sleep "$am_cv_filesystem_timestamp_resolution" 2875 am_has_slept=yes 2876 done 2877 2878 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_build_env_is_sane" >&5 2879 printf "%s\n" "$am_build_env_is_sane" >&6; } 2880 if test "$am_build_env_is_sane" = no; then 2881 as_fn_error $? "newly created file is older than distributed files! 2882 Check your system clock" "$LINENO" 5 2883 fi 2884 2885 # If we didn't sleep, we still need to ensure time stamps of config.status and 2886 # generated files are strictly newer. 2887 am_sleep_pid= 2888 if test -e conftest.file || grep 'slept: no' conftest.file >/dev/null 2>&1 2889 then : 2890 2891 else case e in #( 2892 e) ( sleep "$am_cv_filesystem_timestamp_resolution" ) & 2893 am_sleep_pid=$! 2894 ;; 2895 esac 2896 fi 2897 2898 rm -f conftest.file 2899 2900 test "$program_prefix" != NONE && 2901 program_transform_name="s&^&$program_prefix&;$program_transform_name" 2902 # Use a double $ so make ignores it. 2903 test "$program_suffix" != NONE && 2904 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 2905 # Double any \ or $. 2906 # By default was 's,x,x', remove it if useless. 2907 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 2908 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 2909 2910 2911 # Expand $ac_aux_dir to an absolute path. 2912 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2913 2914 2915 if test x"${MISSING+set}" != xset; then 2916 MISSING="\${SHELL} '$am_aux_dir/missing'" 2917 fi 2918 # Use eval to expand $SHELL 2919 if eval "$MISSING --is-lightweight"; then 2920 am_missing_run="$MISSING " 2921 else 2922 am_missing_run= 2923 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 2924 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 2925 fi 2926 2927 if test x"${install_sh+set}" != xset; then 2928 case $am_aux_dir in 2929 *\ * | *\ *) 2930 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 2931 *) 2932 install_sh="\${SHELL} $am_aux_dir/install-sh" 2933 esac 2934 fi 2935 2936 # Installed binaries are usually stripped using 'strip' when the user 2937 # run "make install-strip". However 'strip' might not be the right 2938 # tool to use in cross-compilation environments, therefore Automake 2939 # will honor the 'STRIP' environment variable to overrule this program. 2940 if test "$cross_compiling" != no; then 2941 if test -n "$ac_tool_prefix"; then 2942 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 2943 set dummy ${ac_tool_prefix}strip; ac_word=$2 2944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2945 printf %s "checking for $ac_word... " >&6; } 2946 if test ${ac_cv_prog_STRIP+y} 2947 then : 2948 printf %s "(cached) " >&6 2949 else case e in #( 2950 e) if test -n "$STRIP"; then 2951 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 2952 else 2953 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2954 for as_dir in $PATH 2955 do 2956 IFS=$as_save_IFS 2957 case $as_dir in #((( 2958 '') as_dir=./ ;; 2959 */) ;; 2960 *) as_dir=$as_dir/ ;; 2961 esac 2962 for ac_exec_ext in '' $ac_executable_extensions; do 2963 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2964 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 2965 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2966 break 2 2967 fi 2968 done 2969 done 2970 IFS=$as_save_IFS 2971 2972 fi ;; 2973 esac 2974 fi 2975 STRIP=$ac_cv_prog_STRIP 2976 if test -n "$STRIP"; then 2977 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 2978 printf "%s\n" "$STRIP" >&6; } 2979 else 2980 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2981 printf "%s\n" "no" >&6; } 2982 fi 2983 2984 2985 fi 2986 if test -z "$ac_cv_prog_STRIP"; then 2987 ac_ct_STRIP=$STRIP 2988 # Extract the first word of "strip", so it can be a program name with args. 2989 set dummy strip; ac_word=$2 2990 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2991 printf %s "checking for $ac_word... " >&6; } 2992 if test ${ac_cv_prog_ac_ct_STRIP+y} 2993 then : 2994 printf %s "(cached) " >&6 2995 else case e in #( 2996 e) if test -n "$ac_ct_STRIP"; then 2997 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 2998 else 2999 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3000 for as_dir in $PATH 3001 do 3002 IFS=$as_save_IFS 3003 case $as_dir in #((( 3004 '') as_dir=./ ;; 3005 */) ;; 3006 *) as_dir=$as_dir/ ;; 3007 esac 3008 for ac_exec_ext in '' $ac_executable_extensions; do 3009 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3010 ac_cv_prog_ac_ct_STRIP="strip" 3011 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3012 break 2 3013 fi 3014 done 3015 done 3016 IFS=$as_save_IFS 3017 3018 fi ;; 3019 esac 3020 fi 3021 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 3022 if test -n "$ac_ct_STRIP"; then 3023 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 3024 printf "%s\n" "$ac_ct_STRIP" >&6; } 3025 else 3026 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3027 printf "%s\n" "no" >&6; } 3028 fi 3029 3030 if test "x$ac_ct_STRIP" = x; then 3031 STRIP=":" 3032 else 3033 case $cross_compiling:$ac_tool_warned in 3034 yes:) 3035 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3036 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3037 ac_tool_warned=yes ;; 3038 esac 3039 STRIP=$ac_ct_STRIP 3040 fi 3041 else 3042 STRIP="$ac_cv_prog_STRIP" 3043 fi 3044 3045 fi 3046 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 3047 3048 3049 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 3050 printf %s "checking for a race-free mkdir -p... " >&6; } 3051 if test -z "$MKDIR_P"; then 3052 if test ${ac_cv_path_mkdir+y} 3053 then : 3054 printf %s "(cached) " >&6 3055 else case e in #( 3056 e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3057 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 3058 do 3059 IFS=$as_save_IFS 3060 case $as_dir in #((( 3061 '') as_dir=./ ;; 3062 */) ;; 3063 *) as_dir=$as_dir/ ;; 3064 esac 3065 for ac_prog in mkdir gmkdir; do 3066 for ac_exec_ext in '' $ac_executable_extensions; do 3067 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 3068 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 3069 'mkdir ('*'coreutils) '* | \ 3070 *'BusyBox '* | \ 3071 'mkdir (fileutils) '4.1*) 3072 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 3073 break 3;; 3074 esac 3075 done 3076 done 3077 done 3078 IFS=$as_save_IFS 3079 ;; 3080 esac 3081 fi 3082 3083 test -d ./--version && rmdir ./--version 3084 if test ${ac_cv_path_mkdir+y}; then 3085 MKDIR_P="$ac_cv_path_mkdir -p" 3086 else 3087 # As a last resort, use plain mkdir -p, 3088 # in the hope it doesn't have the bugs of ancient mkdir. 3089 MKDIR_P='mkdir -p' 3090 fi 3091 fi 3092 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 3093 printf "%s\n" "$MKDIR_P" >&6; } 3094 3095 for ac_prog in gawk mawk nawk awk 3096 do 3097 # Extract the first word of "$ac_prog", so it can be a program name with args. 3098 set dummy $ac_prog; ac_word=$2 3099 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3100 printf %s "checking for $ac_word... " >&6; } 3101 if test ${ac_cv_prog_AWK+y} 3102 then : 3103 printf %s "(cached) " >&6 3104 else case e in #( 3105 e) if test -n "$AWK"; then 3106 ac_cv_prog_AWK="$AWK" # Let the user override the test. 3107 else 3108 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3109 for as_dir in $PATH 3110 do 3111 IFS=$as_save_IFS 3112 case $as_dir in #((( 3113 '') as_dir=./ ;; 3114 */) ;; 3115 *) as_dir=$as_dir/ ;; 3116 esac 3117 for ac_exec_ext in '' $ac_executable_extensions; do 3118 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3119 ac_cv_prog_AWK="$ac_prog" 3120 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3121 break 2 3122 fi 3123 done 3124 done 3125 IFS=$as_save_IFS 3126 3127 fi ;; 3128 esac 3129 fi 3130 AWK=$ac_cv_prog_AWK 3131 if test -n "$AWK"; then 3132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3133 printf "%s\n" "$AWK" >&6; } 3134 else 3135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3136 printf "%s\n" "no" >&6; } 3137 fi 3138 3139 3140 test -n "$AWK" && break 3141 done 3142 3143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3144 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3145 set x ${MAKE-make} 3146 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3147 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 3148 then : 3149 printf %s "(cached) " >&6 3150 else case e in #( 3151 e) cat >conftest.make <<\_ACEOF 3152 SHELL = /bin/sh 3153 all: 3154 @echo '@@@%%%=$(MAKE)=@@@%%%' 3155 _ACEOF 3156 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3157 case `${MAKE-make} -f conftest.make 2>/dev/null` in 3158 *@@@%%%=?*=@@@%%%*) 3159 eval ac_cv_prog_make_${ac_make}_set=yes;; 3160 *) 3161 eval ac_cv_prog_make_${ac_make}_set=no;; 3162 esac 3163 rm -f conftest.make ;; 3164 esac 3165 fi 3166 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3167 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3168 printf "%s\n" "yes" >&6; } 3169 SET_MAKE= 3170 else 3171 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3172 printf "%s\n" "no" >&6; } 3173 SET_MAKE="MAKE=${MAKE-make}" 3174 fi 3175 3176 rm -rf .tst 2>/dev/null 3177 mkdir .tst 2>/dev/null 3178 if test -d .tst; then 3179 am__leading_dot=. 3180 else 3181 am__leading_dot=_ 3182 fi 3183 rmdir .tst 2>/dev/null 3184 3185 AM_DEFAULT_VERBOSITY=1 3186 # Check whether --enable-silent-rules was given. 3187 if test ${enable_silent_rules+y} 3188 then : 3189 enableval=$enable_silent_rules; 3190 fi 3191 3192 am_make=${MAKE-make} 3193 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3194 printf %s "checking whether $am_make supports nested variables... " >&6; } 3195 if test ${am_cv_make_support_nested_variables+y} 3196 then : 3197 printf %s "(cached) " >&6 3198 else case e in #( 3199 e) if printf "%s\n" 'TRUE=$(BAR$(V)) 3200 BAR0=false 3201 BAR1=true 3202 V=1 3203 am__doit: 3204 @$(TRUE) 3205 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3206 am_cv_make_support_nested_variables=yes 3207 else 3208 am_cv_make_support_nested_variables=no 3209 fi ;; 3210 esac 3211 fi 3212 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3213 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 3214 AM_BACKSLASH='\' 3215 3216 am__rm_f_notfound= 3217 if (rm -f && rm -fr && rm -rf) 2>/dev/null 3218 then : 3219 3220 else case e in #( 3221 e) am__rm_f_notfound='""' ;; 3222 esac 3223 fi 3224 3225 3226 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking xargs -n works" >&5 3227 printf %s "checking xargs -n works... " >&6; } 3228 if test ${am_cv_xargs_n_works+y} 3229 then : 3230 printf %s "(cached) " >&6 3231 else case e in #( 3232 e) if test "`echo 1 2 3 | xargs -n2 echo`" = "1 2 3233 3" 3234 then : 3235 am_cv_xargs_n_works=yes 3236 else case e in #( 3237 e) am_cv_xargs_n_works=no ;; 3238 esac 3239 fi ;; 3240 esac 3241 fi 3242 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_xargs_n_works" >&5 3243 printf "%s\n" "$am_cv_xargs_n_works" >&6; } 3244 if test "$am_cv_xargs_n_works" = yes 3245 then : 3246 am__xargs_n='xargs -n' 3247 else case e in #( 3248 e) am__xargs_n='am__xargs_n () { shift; sed "s/ /\\n/g" | while read am__xargs_n_arg; do "" "$am__xargs_n_arg"; done; }' 3249 ;; 3250 esac 3251 fi 3252 3253 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3254 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3255 # is not polluted with repeated "-I." 3256 am__isrc=' -I$(srcdir)' 3257 # test to see if srcdir already configured 3258 if test -f $srcdir/config.status; then 3259 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3260 fi 3261 fi 3262 3263 # test whether we have cygpath 3264 if test -z "$CYGPATH_W"; then 3265 if (cygpath --version) >/dev/null 2>/dev/null; then 3266 CYGPATH_W='cygpath -w' 3267 else 3268 CYGPATH_W=echo 3269 fi 3270 fi 3271 3272 3273 # Define the identity of the package. 3274 PACKAGE='smproxy' 3275 VERSION='1.0.8' 3276 3277 3278 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 3279 3280 3281 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 3282 3283 # Some tools Automake needs. 3284 3285 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3286 3287 3288 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3289 3290 3291 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3292 3293 3294 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3295 3296 3297 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3298 3299 # For better backward compatibility. To be removed once Automake 1.9.x 3300 # dies out for good. For more background, see: 3301 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3302 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3303 mkdir_p='$(MKDIR_P)' 3304 3305 # We need awk for the "check" target (and possibly the TAP driver). The 3306 # system "awk" is bad on some platforms. 3307 # Always define AMTAR for backward compatibility. Yes, it's still used 3308 # in the wild :-( We should find a proper way to deprecate it ... 3309 AMTAR='$${TAR-tar}' 3310 3311 3312 # We'll loop over all known methods to create a tar archive until one works. 3313 _am_tools='gnutar pax cpio none' 3314 3315 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 3316 3317 3318 3319 3320 3321 # Variables for tags utilities; see am/tags.am 3322 if test -z "$CTAGS"; then 3323 CTAGS=ctags 3324 fi 3325 3326 if test -z "$ETAGS"; then 3327 ETAGS=etags 3328 fi 3329 3330 if test -z "$CSCOPE"; then 3331 CSCOPE=cscope 3332 fi 3333 3334 3335 3336 3337 3338 3339 3340 3341 # Set common system defines for POSIX extensions, such as _GNU_SOURCE 3342 # Must be called before any macros that run the compiler (like 3343 # AC_PROG_LIBTOOL or XORG_DEFAULT_OPTIONS) to avoid autoconf errors. 3344 3345 3346 3347 3348 3349 3350 3351 3352 3353 DEPDIR="${am__leading_dot}deps" 3354 3355 ac_config_commands="$ac_config_commands depfiles" 3356 3357 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3358 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 3359 cat > confinc.mk << 'END' 3360 am__doit: 3361 @echo this is the am__doit target >confinc.out 3362 .PHONY: am__doit 3363 END 3364 am__include="#" 3365 am__quote= 3366 # BSD make does it like this. 3367 echo '.include "confinc.mk" # ignored' > confmf.BSD 3368 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 3369 echo 'include confinc.mk # ignored' > confmf.GNU 3370 _am_result=no 3371 for s in GNU BSD; do 3372 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3373 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3374 ac_status=$? 3375 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3376 (exit $ac_status); } 3377 case $?:`cat confinc.out 2>/dev/null` in #( 3378 '0:this is the am__doit target') : 3379 case $s in #( 3380 BSD) : 3381 am__include='.include' am__quote='"' ;; #( 3382 *) : 3383 am__include='include' am__quote='' ;; 3384 esac ;; #( 3385 *) : 3386 ;; 3387 esac 3388 if test "$am__include" != "#"; then 3389 _am_result="yes ($s style)" 3390 break 3391 fi 3392 done 3393 rm -f confinc.* confmf.* 3394 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3395 printf "%s\n" "${_am_result}" >&6; } 3396 3397 # Check whether --enable-dependency-tracking was given. 3398 if test ${enable_dependency_tracking+y} 3399 then : 3400 enableval=$enable_dependency_tracking; 3401 fi 3402 3403 if test "x$enable_dependency_tracking" != xno; then 3404 am_depcomp="$ac_aux_dir/depcomp" 3405 AMDEPBACKSLASH='\' 3406 am__nodep='_no' 3407 fi 3408 if test "x$enable_dependency_tracking" != xno; then 3409 AMDEP_TRUE= 3410 AMDEP_FALSE='#' 3411 else 3412 AMDEP_TRUE='#' 3413 AMDEP_FALSE= 3414 fi 3415 3416 3417 ac_ext=c 3418 ac_cpp='$CPP $CPPFLAGS' 3419 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3420 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3421 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3422 if test -n "$ac_tool_prefix"; then 3423 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3424 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3425 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3426 printf %s "checking for $ac_word... " >&6; } 3427 if test ${ac_cv_prog_CC+y} 3428 then : 3429 printf %s "(cached) " >&6 3430 else case e in #( 3431 e) if test -n "$CC"; then 3432 ac_cv_prog_CC="$CC" # Let the user override the test. 3433 else 3434 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3435 for as_dir in $PATH 3436 do 3437 IFS=$as_save_IFS 3438 case $as_dir in #((( 3439 '') as_dir=./ ;; 3440 */) ;; 3441 *) as_dir=$as_dir/ ;; 3442 esac 3443 for ac_exec_ext in '' $ac_executable_extensions; do 3444 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3445 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3446 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3447 break 2 3448 fi 3449 done 3450 done 3451 IFS=$as_save_IFS 3452 3453 fi ;; 3454 esac 3455 fi 3456 CC=$ac_cv_prog_CC 3457 if test -n "$CC"; then 3458 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3459 printf "%s\n" "$CC" >&6; } 3460 else 3461 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3462 printf "%s\n" "no" >&6; } 3463 fi 3464 3465 3466 fi 3467 if test -z "$ac_cv_prog_CC"; then 3468 ac_ct_CC=$CC 3469 # Extract the first word of "gcc", so it can be a program name with args. 3470 set dummy gcc; ac_word=$2 3471 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3472 printf %s "checking for $ac_word... " >&6; } 3473 if test ${ac_cv_prog_ac_ct_CC+y} 3474 then : 3475 printf %s "(cached) " >&6 3476 else case e in #( 3477 e) if test -n "$ac_ct_CC"; then 3478 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3479 else 3480 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3481 for as_dir in $PATH 3482 do 3483 IFS=$as_save_IFS 3484 case $as_dir in #((( 3485 '') as_dir=./ ;; 3486 */) ;; 3487 *) as_dir=$as_dir/ ;; 3488 esac 3489 for ac_exec_ext in '' $ac_executable_extensions; do 3490 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3491 ac_cv_prog_ac_ct_CC="gcc" 3492 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3493 break 2 3494 fi 3495 done 3496 done 3497 IFS=$as_save_IFS 3498 3499 fi ;; 3500 esac 3501 fi 3502 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3503 if test -n "$ac_ct_CC"; then 3504 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3505 printf "%s\n" "$ac_ct_CC" >&6; } 3506 else 3507 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3508 printf "%s\n" "no" >&6; } 3509 fi 3510 3511 if test "x$ac_ct_CC" = x; then 3512 CC="" 3513 else 3514 case $cross_compiling:$ac_tool_warned in 3515 yes:) 3516 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3517 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3518 ac_tool_warned=yes ;; 3519 esac 3520 CC=$ac_ct_CC 3521 fi 3522 else 3523 CC="$ac_cv_prog_CC" 3524 fi 3525 3526 if test -z "$CC"; then 3527 if test -n "$ac_tool_prefix"; then 3528 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3529 set dummy ${ac_tool_prefix}cc; ac_word=$2 3530 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3531 printf %s "checking for $ac_word... " >&6; } 3532 if test ${ac_cv_prog_CC+y} 3533 then : 3534 printf %s "(cached) " >&6 3535 else case e in #( 3536 e) if test -n "$CC"; then 3537 ac_cv_prog_CC="$CC" # Let the user override the test. 3538 else 3539 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3540 for as_dir in $PATH 3541 do 3542 IFS=$as_save_IFS 3543 case $as_dir in #((( 3544 '') as_dir=./ ;; 3545 */) ;; 3546 *) as_dir=$as_dir/ ;; 3547 esac 3548 for ac_exec_ext in '' $ac_executable_extensions; do 3549 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3550 ac_cv_prog_CC="${ac_tool_prefix}cc" 3551 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3552 break 2 3553 fi 3554 done 3555 done 3556 IFS=$as_save_IFS 3557 3558 fi ;; 3559 esac 3560 fi 3561 CC=$ac_cv_prog_CC 3562 if test -n "$CC"; then 3563 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3564 printf "%s\n" "$CC" >&6; } 3565 else 3566 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3567 printf "%s\n" "no" >&6; } 3568 fi 3569 3570 3571 fi 3572 fi 3573 if test -z "$CC"; then 3574 # Extract the first word of "cc", so it can be a program name with args. 3575 set dummy cc; ac_word=$2 3576 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3577 printf %s "checking for $ac_word... " >&6; } 3578 if test ${ac_cv_prog_CC+y} 3579 then : 3580 printf %s "(cached) " >&6 3581 else case e in #( 3582 e) if test -n "$CC"; then 3583 ac_cv_prog_CC="$CC" # Let the user override the test. 3584 else 3585 ac_prog_rejected=no 3586 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3587 for as_dir in $PATH 3588 do 3589 IFS=$as_save_IFS 3590 case $as_dir in #((( 3591 '') as_dir=./ ;; 3592 */) ;; 3593 *) as_dir=$as_dir/ ;; 3594 esac 3595 for ac_exec_ext in '' $ac_executable_extensions; do 3596 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3597 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3598 ac_prog_rejected=yes 3599 continue 3600 fi 3601 ac_cv_prog_CC="cc" 3602 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3603 break 2 3604 fi 3605 done 3606 done 3607 IFS=$as_save_IFS 3608 3609 if test $ac_prog_rejected = yes; then 3610 # We found a bogon in the path, so make sure we never use it. 3611 set dummy $ac_cv_prog_CC 3612 shift 3613 if test $# != 0; then 3614 # We chose a different compiler from the bogus one. 3615 # However, it has the same basename, so the bogon will be chosen 3616 # first if we set CC to just the basename; use the full file name. 3617 shift 3618 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 3619 fi 3620 fi 3621 fi ;; 3622 esac 3623 fi 3624 CC=$ac_cv_prog_CC 3625 if test -n "$CC"; then 3626 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3627 printf "%s\n" "$CC" >&6; } 3628 else 3629 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3630 printf "%s\n" "no" >&6; } 3631 fi 3632 3633 3634 fi 3635 if test -z "$CC"; then 3636 if test -n "$ac_tool_prefix"; then 3637 for ac_prog in cl.exe 3638 do 3639 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3640 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3641 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3642 printf %s "checking for $ac_word... " >&6; } 3643 if test ${ac_cv_prog_CC+y} 3644 then : 3645 printf %s "(cached) " >&6 3646 else case e in #( 3647 e) if test -n "$CC"; then 3648 ac_cv_prog_CC="$CC" # Let the user override the test. 3649 else 3650 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3651 for as_dir in $PATH 3652 do 3653 IFS=$as_save_IFS 3654 case $as_dir in #((( 3655 '') as_dir=./ ;; 3656 */) ;; 3657 *) as_dir=$as_dir/ ;; 3658 esac 3659 for ac_exec_ext in '' $ac_executable_extensions; do 3660 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3661 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3662 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3663 break 2 3664 fi 3665 done 3666 done 3667 IFS=$as_save_IFS 3668 3669 fi ;; 3670 esac 3671 fi 3672 CC=$ac_cv_prog_CC 3673 if test -n "$CC"; then 3674 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3675 printf "%s\n" "$CC" >&6; } 3676 else 3677 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3678 printf "%s\n" "no" >&6; } 3679 fi 3680 3681 3682 test -n "$CC" && break 3683 done 3684 fi 3685 if test -z "$CC"; then 3686 ac_ct_CC=$CC 3687 for ac_prog in cl.exe 3688 do 3689 # Extract the first word of "$ac_prog", so it can be a program name with args. 3690 set dummy $ac_prog; ac_word=$2 3691 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3692 printf %s "checking for $ac_word... " >&6; } 3693 if test ${ac_cv_prog_ac_ct_CC+y} 3694 then : 3695 printf %s "(cached) " >&6 3696 else case e in #( 3697 e) if test -n "$ac_ct_CC"; then 3698 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3699 else 3700 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3701 for as_dir in $PATH 3702 do 3703 IFS=$as_save_IFS 3704 case $as_dir in #((( 3705 '') as_dir=./ ;; 3706 */) ;; 3707 *) as_dir=$as_dir/ ;; 3708 esac 3709 for ac_exec_ext in '' $ac_executable_extensions; do 3710 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3711 ac_cv_prog_ac_ct_CC="$ac_prog" 3712 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3713 break 2 3714 fi 3715 done 3716 done 3717 IFS=$as_save_IFS 3718 3719 fi ;; 3720 esac 3721 fi 3722 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3723 if test -n "$ac_ct_CC"; then 3724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3725 printf "%s\n" "$ac_ct_CC" >&6; } 3726 else 3727 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3728 printf "%s\n" "no" >&6; } 3729 fi 3730 3731 3732 test -n "$ac_ct_CC" && break 3733 done 3734 3735 if test "x$ac_ct_CC" = x; then 3736 CC="" 3737 else 3738 case $cross_compiling:$ac_tool_warned in 3739 yes:) 3740 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3741 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3742 ac_tool_warned=yes ;; 3743 esac 3744 CC=$ac_ct_CC 3745 fi 3746 fi 3747 3748 fi 3749 if test -z "$CC"; then 3750 if test -n "$ac_tool_prefix"; then 3751 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 3752 set dummy ${ac_tool_prefix}clang; ac_word=$2 3753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3754 printf %s "checking for $ac_word... " >&6; } 3755 if test ${ac_cv_prog_CC+y} 3756 then : 3757 printf %s "(cached) " >&6 3758 else case e in #( 3759 e) if test -n "$CC"; then 3760 ac_cv_prog_CC="$CC" # Let the user override the test. 3761 else 3762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3763 for as_dir in $PATH 3764 do 3765 IFS=$as_save_IFS 3766 case $as_dir in #((( 3767 '') as_dir=./ ;; 3768 */) ;; 3769 *) as_dir=$as_dir/ ;; 3770 esac 3771 for ac_exec_ext in '' $ac_executable_extensions; do 3772 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3773 ac_cv_prog_CC="${ac_tool_prefix}clang" 3774 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3775 break 2 3776 fi 3777 done 3778 done 3779 IFS=$as_save_IFS 3780 3781 fi ;; 3782 esac 3783 fi 3784 CC=$ac_cv_prog_CC 3785 if test -n "$CC"; then 3786 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3787 printf "%s\n" "$CC" >&6; } 3788 else 3789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3790 printf "%s\n" "no" >&6; } 3791 fi 3792 3793 3794 fi 3795 if test -z "$ac_cv_prog_CC"; then 3796 ac_ct_CC=$CC 3797 # Extract the first word of "clang", so it can be a program name with args. 3798 set dummy clang; ac_word=$2 3799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3800 printf %s "checking for $ac_word... " >&6; } 3801 if test ${ac_cv_prog_ac_ct_CC+y} 3802 then : 3803 printf %s "(cached) " >&6 3804 else case e in #( 3805 e) if test -n "$ac_ct_CC"; then 3806 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3807 else 3808 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3809 for as_dir in $PATH 3810 do 3811 IFS=$as_save_IFS 3812 case $as_dir in #((( 3813 '') as_dir=./ ;; 3814 */) ;; 3815 *) as_dir=$as_dir/ ;; 3816 esac 3817 for ac_exec_ext in '' $ac_executable_extensions; do 3818 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3819 ac_cv_prog_ac_ct_CC="clang" 3820 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3821 break 2 3822 fi 3823 done 3824 done 3825 IFS=$as_save_IFS 3826 3827 fi ;; 3828 esac 3829 fi 3830 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3831 if test -n "$ac_ct_CC"; then 3832 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3833 printf "%s\n" "$ac_ct_CC" >&6; } 3834 else 3835 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3836 printf "%s\n" "no" >&6; } 3837 fi 3838 3839 if test "x$ac_ct_CC" = x; then 3840 CC="" 3841 else 3842 case $cross_compiling:$ac_tool_warned in 3843 yes:) 3844 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3845 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3846 ac_tool_warned=yes ;; 3847 esac 3848 CC=$ac_ct_CC 3849 fi 3850 else 3851 CC="$ac_cv_prog_CC" 3852 fi 3853 3854 fi 3855 3856 3857 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3858 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3859 as_fn_error $? "no acceptable C compiler found in \$PATH 3860 See 'config.log' for more details" "$LINENO" 5; } 3861 3862 # Provide some information about the compiler. 3863 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3864 set X $ac_compile 3865 ac_compiler=$2 3866 for ac_option in --version -v -V -qversion -version; do 3867 { { ac_try="$ac_compiler $ac_option >&5" 3868 case "(($ac_try" in 3869 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3870 *) ac_try_echo=$ac_try;; 3871 esac 3872 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3873 printf "%s\n" "$ac_try_echo"; } >&5 3874 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3875 ac_status=$? 3876 if test -s conftest.err; then 3877 sed '10a\ 3878 ... rest of stderr output deleted ... 3879 10q' conftest.err >conftest.er1 3880 cat conftest.er1 >&5 3881 fi 3882 rm -f conftest.er1 conftest.err 3883 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3884 test $ac_status = 0; } 3885 done 3886 3887 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3888 /* end confdefs.h. */ 3889 3890 int 3891 main (void) 3892 { 3893 3894 ; 3895 return 0; 3896 } 3897 _ACEOF 3898 ac_clean_files_save=$ac_clean_files 3899 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3900 # Try to create an executable without -o first, disregard a.out. 3901 # It will help us diagnose broken compilers, and finding out an intuition 3902 # of exeext. 3903 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3904 printf %s "checking whether the C compiler works... " >&6; } 3905 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3906 3907 # The possible output files: 3908 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3909 3910 ac_rmfiles= 3911 for ac_file in $ac_files 3912 do 3913 case $ac_file in 3914 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3915 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3916 esac 3917 done 3918 rm -f $ac_rmfiles 3919 3920 if { { ac_try="$ac_link_default" 3921 case "(($ac_try" in 3922 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3923 *) ac_try_echo=$ac_try;; 3924 esac 3925 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3926 printf "%s\n" "$ac_try_echo"; } >&5 3927 (eval "$ac_link_default") 2>&5 3928 ac_status=$? 3929 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3930 test $ac_status = 0; } 3931 then : 3932 # Autoconf-2.13 could set the ac_cv_exeext variable to 'no'. 3933 # So ignore a value of 'no', otherwise this would lead to 'EXEEXT = no' 3934 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3935 # so that the user can short-circuit this test for compilers unknown to 3936 # Autoconf. 3937 for ac_file in $ac_files '' 3938 do 3939 test -f "$ac_file" || continue 3940 case $ac_file in 3941 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3942 ;; 3943 [ab].out ) 3944 # We found the default executable, but exeext='' is most 3945 # certainly right. 3946 break;; 3947 *.* ) 3948 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3949 then :; else 3950 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3951 fi 3952 # We set ac_cv_exeext here because the later test for it is not 3953 # safe: cross compilers may not add the suffix if given an '-o' 3954 # argument, so we may need to know it at that point already. 3955 # Even if this section looks crufty: it has the advantage of 3956 # actually working. 3957 break;; 3958 * ) 3959 break;; 3960 esac 3961 done 3962 test "$ac_cv_exeext" = no && ac_cv_exeext= 3963 3964 else case e in #( 3965 e) ac_file='' ;; 3966 esac 3967 fi 3968 if test -z "$ac_file" 3969 then : 3970 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3971 printf "%s\n" "no" >&6; } 3972 printf "%s\n" "$as_me: failed program was:" >&5 3973 sed 's/^/| /' conftest.$ac_ext >&5 3974 3975 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3976 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3977 as_fn_error 77 "C compiler cannot create executables 3978 See 'config.log' for more details" "$LINENO" 5; } 3979 else case e in #( 3980 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3981 printf "%s\n" "yes" >&6; } ;; 3982 esac 3983 fi 3984 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3985 printf %s "checking for C compiler default output file name... " >&6; } 3986 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3987 printf "%s\n" "$ac_file" >&6; } 3988 ac_exeext=$ac_cv_exeext 3989 3990 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3991 ac_clean_files=$ac_clean_files_save 3992 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3993 printf %s "checking for suffix of executables... " >&6; } 3994 if { { ac_try="$ac_link" 3995 case "(($ac_try" in 3996 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3997 *) ac_try_echo=$ac_try;; 3998 esac 3999 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4000 printf "%s\n" "$ac_try_echo"; } >&5 4001 (eval "$ac_link") 2>&5 4002 ac_status=$? 4003 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4004 test $ac_status = 0; } 4005 then : 4006 # If both 'conftest.exe' and 'conftest' are 'present' (well, observable) 4007 # catch 'conftest.exe'. For instance with Cygwin, 'ls conftest' will 4008 # work properly (i.e., refer to 'conftest.exe'), while it won't with 4009 # 'rm'. 4010 for ac_file in conftest.exe conftest conftest.*; do 4011 test -f "$ac_file" || continue 4012 case $ac_file in 4013 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4014 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4015 break;; 4016 * ) break;; 4017 esac 4018 done 4019 else case e in #( 4020 e) { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 4021 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 4022 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 4023 See 'config.log' for more details" "$LINENO" 5; } ;; 4024 esac 4025 fi 4026 rm -f conftest conftest$ac_cv_exeext 4027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 4028 printf "%s\n" "$ac_cv_exeext" >&6; } 4029 4030 rm -f conftest.$ac_ext 4031 EXEEXT=$ac_cv_exeext 4032 ac_exeext=$EXEEXT 4033 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4034 /* end confdefs.h. */ 4035 #include <stdio.h> 4036 int 4037 main (void) 4038 { 4039 FILE *f = fopen ("conftest.out", "w"); 4040 if (!f) 4041 return 1; 4042 return ferror (f) || fclose (f) != 0; 4043 4044 ; 4045 return 0; 4046 } 4047 _ACEOF 4048 ac_clean_files="$ac_clean_files conftest.out" 4049 # Check that the compiler produces executables we can run. If not, either 4050 # the compiler is broken, or we cross compile. 4051 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 4052 printf %s "checking whether we are cross compiling... " >&6; } 4053 if test "$cross_compiling" != yes; then 4054 { { ac_try="$ac_link" 4055 case "(($ac_try" in 4056 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4057 *) ac_try_echo=$ac_try;; 4058 esac 4059 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4060 printf "%s\n" "$ac_try_echo"; } >&5 4061 (eval "$ac_link") 2>&5 4062 ac_status=$? 4063 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4064 test $ac_status = 0; } 4065 if { ac_try='./conftest$ac_cv_exeext' 4066 { { case "(($ac_try" in 4067 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4068 *) ac_try_echo=$ac_try;; 4069 esac 4070 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4071 printf "%s\n" "$ac_try_echo"; } >&5 4072 (eval "$ac_try") 2>&5 4073 ac_status=$? 4074 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4075 test $ac_status = 0; }; }; then 4076 cross_compiling=no 4077 else 4078 if test "$cross_compiling" = maybe; then 4079 cross_compiling=yes 4080 else 4081 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 4082 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 4083 as_fn_error 77 "cannot run C compiled programs. 4084 If you meant to cross compile, use '--host'. 4085 See 'config.log' for more details" "$LINENO" 5; } 4086 fi 4087 fi 4088 fi 4089 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 4090 printf "%s\n" "$cross_compiling" >&6; } 4091 4092 rm -f conftest.$ac_ext conftest$ac_cv_exeext \ 4093 conftest.o conftest.obj conftest.out 4094 ac_clean_files=$ac_clean_files_save 4095 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 4096 printf %s "checking for suffix of object files... " >&6; } 4097 if test ${ac_cv_objext+y} 4098 then : 4099 printf %s "(cached) " >&6 4100 else case e in #( 4101 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4102 /* end confdefs.h. */ 4103 4104 int 4105 main (void) 4106 { 4107 4108 ; 4109 return 0; 4110 } 4111 _ACEOF 4112 rm -f conftest.o conftest.obj 4113 if { { ac_try="$ac_compile" 4114 case "(($ac_try" in 4115 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4116 *) ac_try_echo=$ac_try;; 4117 esac 4118 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4119 printf "%s\n" "$ac_try_echo"; } >&5 4120 (eval "$ac_compile") 2>&5 4121 ac_status=$? 4122 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4123 test $ac_status = 0; } 4124 then : 4125 for ac_file in conftest.o conftest.obj conftest.*; do 4126 test -f "$ac_file" || continue; 4127 case $ac_file in 4128 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 4129 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 4130 break;; 4131 esac 4132 done 4133 else case e in #( 4134 e) printf "%s\n" "$as_me: failed program was:" >&5 4135 sed 's/^/| /' conftest.$ac_ext >&5 4136 4137 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 4138 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 4139 as_fn_error $? "cannot compute suffix of object files: cannot compile 4140 See 'config.log' for more details" "$LINENO" 5; } ;; 4141 esac 4142 fi 4143 rm -f conftest.$ac_cv_objext conftest.$ac_ext ;; 4144 esac 4145 fi 4146 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4147 printf "%s\n" "$ac_cv_objext" >&6; } 4148 OBJEXT=$ac_cv_objext 4149 ac_objext=$OBJEXT 4150 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 4151 printf %s "checking whether the compiler supports GNU C... " >&6; } 4152 if test ${ac_cv_c_compiler_gnu+y} 4153 then : 4154 printf %s "(cached) " >&6 4155 else case e in #( 4156 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4157 /* end confdefs.h. */ 4158 4159 int 4160 main (void) 4161 { 4162 #ifndef __GNUC__ 4163 choke me 4164 #endif 4165 4166 ; 4167 return 0; 4168 } 4169 _ACEOF 4170 if ac_fn_c_try_compile "$LINENO" 4171 then : 4172 ac_compiler_gnu=yes 4173 else case e in #( 4174 e) ac_compiler_gnu=no ;; 4175 esac 4176 fi 4177 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4178 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4179 ;; 4180 esac 4181 fi 4182 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4183 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 4184 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4185 4186 if test $ac_compiler_gnu = yes; then 4187 GCC=yes 4188 else 4189 GCC= 4190 fi 4191 ac_test_CFLAGS=${CFLAGS+y} 4192 ac_save_CFLAGS=$CFLAGS 4193 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4194 printf %s "checking whether $CC accepts -g... " >&6; } 4195 if test ${ac_cv_prog_cc_g+y} 4196 then : 4197 printf %s "(cached) " >&6 4198 else case e in #( 4199 e) ac_save_c_werror_flag=$ac_c_werror_flag 4200 ac_c_werror_flag=yes 4201 ac_cv_prog_cc_g=no 4202 CFLAGS="-g" 4203 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4204 /* end confdefs.h. */ 4205 4206 int 4207 main (void) 4208 { 4209 4210 ; 4211 return 0; 4212 } 4213 _ACEOF 4214 if ac_fn_c_try_compile "$LINENO" 4215 then : 4216 ac_cv_prog_cc_g=yes 4217 else case e in #( 4218 e) CFLAGS="" 4219 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4220 /* end confdefs.h. */ 4221 4222 int 4223 main (void) 4224 { 4225 4226 ; 4227 return 0; 4228 } 4229 _ACEOF 4230 if ac_fn_c_try_compile "$LINENO" 4231 then : 4232 4233 else case e in #( 4234 e) ac_c_werror_flag=$ac_save_c_werror_flag 4235 CFLAGS="-g" 4236 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4237 /* end confdefs.h. */ 4238 4239 int 4240 main (void) 4241 { 4242 4243 ; 4244 return 0; 4245 } 4246 _ACEOF 4247 if ac_fn_c_try_compile "$LINENO" 4248 then : 4249 ac_cv_prog_cc_g=yes 4250 fi 4251 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4252 esac 4253 fi 4254 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4255 esac 4256 fi 4257 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4258 ac_c_werror_flag=$ac_save_c_werror_flag ;; 4259 esac 4260 fi 4261 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4262 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 4263 if test $ac_test_CFLAGS; then 4264 CFLAGS=$ac_save_CFLAGS 4265 elif test $ac_cv_prog_cc_g = yes; then 4266 if test "$GCC" = yes; then 4267 CFLAGS="-g -O2" 4268 else 4269 CFLAGS="-g" 4270 fi 4271 else 4272 if test "$GCC" = yes; then 4273 CFLAGS="-O2" 4274 else 4275 CFLAGS= 4276 fi 4277 fi 4278 ac_prog_cc_stdc=no 4279 if test x$ac_prog_cc_stdc = xno 4280 then : 4281 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4282 printf %s "checking for $CC option to enable C11 features... " >&6; } 4283 if test ${ac_cv_prog_cc_c11+y} 4284 then : 4285 printf %s "(cached) " >&6 4286 else case e in #( 4287 e) ac_cv_prog_cc_c11=no 4288 ac_save_CC=$CC 4289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4290 /* end confdefs.h. */ 4291 $ac_c_conftest_c11_program 4292 _ACEOF 4293 for ac_arg in '' -std=gnu11 4294 do 4295 CC="$ac_save_CC $ac_arg" 4296 if ac_fn_c_try_compile "$LINENO" 4297 then : 4298 ac_cv_prog_cc_c11=$ac_arg 4299 fi 4300 rm -f core conftest.err conftest.$ac_objext conftest.beam 4301 test "x$ac_cv_prog_cc_c11" != "xno" && break 4302 done 4303 rm -f conftest.$ac_ext 4304 CC=$ac_save_CC ;; 4305 esac 4306 fi 4307 4308 if test "x$ac_cv_prog_cc_c11" = xno 4309 then : 4310 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4311 printf "%s\n" "unsupported" >&6; } 4312 else case e in #( 4313 e) if test "x$ac_cv_prog_cc_c11" = x 4314 then : 4315 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4316 printf "%s\n" "none needed" >&6; } 4317 else case e in #( 4318 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4319 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 4320 CC="$CC $ac_cv_prog_cc_c11" ;; 4321 esac 4322 fi 4323 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4324 ac_prog_cc_stdc=c11 ;; 4325 esac 4326 fi 4327 fi 4328 if test x$ac_prog_cc_stdc = xno 4329 then : 4330 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4331 printf %s "checking for $CC option to enable C99 features... " >&6; } 4332 if test ${ac_cv_prog_cc_c99+y} 4333 then : 4334 printf %s "(cached) " >&6 4335 else case e in #( 4336 e) ac_cv_prog_cc_c99=no 4337 ac_save_CC=$CC 4338 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4339 /* end confdefs.h. */ 4340 $ac_c_conftest_c99_program 4341 _ACEOF 4342 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4343 do 4344 CC="$ac_save_CC $ac_arg" 4345 if ac_fn_c_try_compile "$LINENO" 4346 then : 4347 ac_cv_prog_cc_c99=$ac_arg 4348 fi 4349 rm -f core conftest.err conftest.$ac_objext conftest.beam 4350 test "x$ac_cv_prog_cc_c99" != "xno" && break 4351 done 4352 rm -f conftest.$ac_ext 4353 CC=$ac_save_CC ;; 4354 esac 4355 fi 4356 4357 if test "x$ac_cv_prog_cc_c99" = xno 4358 then : 4359 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4360 printf "%s\n" "unsupported" >&6; } 4361 else case e in #( 4362 e) if test "x$ac_cv_prog_cc_c99" = x 4363 then : 4364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4365 printf "%s\n" "none needed" >&6; } 4366 else case e in #( 4367 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4368 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 4369 CC="$CC $ac_cv_prog_cc_c99" ;; 4370 esac 4371 fi 4372 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4373 ac_prog_cc_stdc=c99 ;; 4374 esac 4375 fi 4376 fi 4377 if test x$ac_prog_cc_stdc = xno 4378 then : 4379 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4380 printf %s "checking for $CC option to enable C89 features... " >&6; } 4381 if test ${ac_cv_prog_cc_c89+y} 4382 then : 4383 printf %s "(cached) " >&6 4384 else case e in #( 4385 e) ac_cv_prog_cc_c89=no 4386 ac_save_CC=$CC 4387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4388 /* end confdefs.h. */ 4389 $ac_c_conftest_c89_program 4390 _ACEOF 4391 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4392 do 4393 CC="$ac_save_CC $ac_arg" 4394 if ac_fn_c_try_compile "$LINENO" 4395 then : 4396 ac_cv_prog_cc_c89=$ac_arg 4397 fi 4398 rm -f core conftest.err conftest.$ac_objext conftest.beam 4399 test "x$ac_cv_prog_cc_c89" != "xno" && break 4400 done 4401 rm -f conftest.$ac_ext 4402 CC=$ac_save_CC ;; 4403 esac 4404 fi 4405 4406 if test "x$ac_cv_prog_cc_c89" = xno 4407 then : 4408 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4409 printf "%s\n" "unsupported" >&6; } 4410 else case e in #( 4411 e) if test "x$ac_cv_prog_cc_c89" = x 4412 then : 4413 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4414 printf "%s\n" "none needed" >&6; } 4415 else case e in #( 4416 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4417 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 4418 CC="$CC $ac_cv_prog_cc_c89" ;; 4419 esac 4420 fi 4421 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4422 ac_prog_cc_stdc=c89 ;; 4423 esac 4424 fi 4425 fi 4426 4427 ac_ext=c 4428 ac_cpp='$CPP $CPPFLAGS' 4429 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4430 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4431 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4432 4433 4434 ac_ext=c 4435 ac_cpp='$CPP $CPPFLAGS' 4436 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4437 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4438 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4439 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4440 printf %s "checking whether $CC understands -c and -o together... " >&6; } 4441 if test ${am_cv_prog_cc_c_o+y} 4442 then : 4443 printf %s "(cached) " >&6 4444 else case e in #( 4445 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4446 /* end confdefs.h. */ 4447 4448 int 4449 main (void) 4450 { 4451 4452 ; 4453 return 0; 4454 } 4455 _ACEOF 4456 # Make sure it works both with $CC and with simple cc. 4457 # Following AC_PROG_CC_C_O, we do the test twice because some 4458 # compilers refuse to overwrite an existing .o file with -o, 4459 # though they will create one. 4460 am_cv_prog_cc_c_o=yes 4461 for am_i in 1 2; do 4462 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4463 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4464 ac_status=$? 4465 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4466 (exit $ac_status); } \ 4467 && test -f conftest2.$ac_objext; then 4468 : OK 4469 else 4470 am_cv_prog_cc_c_o=no 4471 break 4472 fi 4473 done 4474 rm -f core conftest* 4475 unset am_i ;; 4476 esac 4477 fi 4478 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4479 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 4480 if test "$am_cv_prog_cc_c_o" != yes; then 4481 # Losing compiler, so override with the script. 4482 # FIXME: It is wrong to rewrite CC. 4483 # But if we don't then we get into trouble of one sort or another. 4484 # A longer-term fix would be to have automake use am__CC in this case, 4485 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4486 CC="$am_aux_dir/compile $CC" 4487 fi 4488 ac_ext=c 4489 ac_cpp='$CPP $CPPFLAGS' 4490 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4491 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4492 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4493 4494 4495 depcc="$CC" am_compiler_list= 4496 4497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4498 printf %s "checking dependency style of $depcc... " >&6; } 4499 if test ${am_cv_CC_dependencies_compiler_type+y} 4500 then : 4501 printf %s "(cached) " >&6 4502 else case e in #( 4503 e) if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4504 # We make a subdir and do the tests there. Otherwise we can end up 4505 # making bogus files that we don't know about and never remove. For 4506 # instance it was reported that on HP-UX the gcc test will end up 4507 # making a dummy file named 'D' -- because '-MD' means "put the output 4508 # in D". 4509 rm -rf conftest.dir 4510 mkdir conftest.dir 4511 # Copy depcomp to subdir because otherwise we won't find it if we're 4512 # using a relative directory. 4513 cp "$am_depcomp" conftest.dir 4514 cd conftest.dir 4515 # We will build objects and dependencies in a subdirectory because 4516 # it helps to detect inapplicable dependency modes. For instance 4517 # both Tru64's cc and ICC support -MD to output dependencies as a 4518 # side effect of compilation, but ICC will put the dependencies in 4519 # the current directory while Tru64 will put them in the object 4520 # directory. 4521 mkdir sub 4522 4523 am_cv_CC_dependencies_compiler_type=none 4524 if test "$am_compiler_list" = ""; then 4525 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4526 fi 4527 am__universal=false 4528 case " $depcc " in #( 4529 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4530 esac 4531 4532 for depmode in $am_compiler_list; do 4533 # Setup a source with many dependencies, because some compilers 4534 # like to wrap large dependency lists on column 80 (with \), and 4535 # we should not choose a depcomp mode which is confused by this. 4536 # 4537 # We need to recreate these files for each test, as the compiler may 4538 # overwrite some of them when testing with obscure command lines. 4539 # This happens at least with the AIX C compiler. 4540 : > sub/conftest.c 4541 for i in 1 2 3 4 5 6; do 4542 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4543 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4544 # Solaris 10 /bin/sh. 4545 echo '/* dummy */' > sub/conftst$i.h 4546 done 4547 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4548 4549 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4550 # mode. It turns out that the SunPro C++ compiler does not properly 4551 # handle '-M -o', and we need to detect this. Also, some Intel 4552 # versions had trouble with output in subdirs. 4553 am__obj=sub/conftest.${OBJEXT-o} 4554 am__minus_obj="-o $am__obj" 4555 case $depmode in 4556 gcc) 4557 # This depmode causes a compiler race in universal mode. 4558 test "$am__universal" = false || continue 4559 ;; 4560 nosideeffect) 4561 # After this tag, mechanisms are not by side-effect, so they'll 4562 # only be used when explicitly requested. 4563 if test "x$enable_dependency_tracking" = xyes; then 4564 continue 4565 else 4566 break 4567 fi 4568 ;; 4569 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4570 # This compiler won't grok '-c -o', but also, the minuso test has 4571 # not run yet. These depmodes are late enough in the game, and 4572 # so weak that their functioning should not be impacted. 4573 am__obj=conftest.${OBJEXT-o} 4574 am__minus_obj= 4575 ;; 4576 none) break ;; 4577 esac 4578 if depmode=$depmode \ 4579 source=sub/conftest.c object=$am__obj \ 4580 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4581 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4582 >/dev/null 2>conftest.err && 4583 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4584 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4585 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4586 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4587 # icc doesn't choke on unknown options, it will just issue warnings 4588 # or remarks (even with -Werror). So we grep stderr for any message 4589 # that says an option was ignored or not supported. 4590 # When given -MP, icc 7.0 and 7.1 complain thus: 4591 # icc: Command line warning: ignoring option '-M'; no argument required 4592 # The diagnosis changed in icc 8.0: 4593 # icc: Command line remark: option '-MP' not supported 4594 if (grep 'ignoring option' conftest.err || 4595 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4596 am_cv_CC_dependencies_compiler_type=$depmode 4597 break 4598 fi 4599 fi 4600 done 4601 4602 cd .. 4603 rm -rf conftest.dir 4604 else 4605 am_cv_CC_dependencies_compiler_type=none 4606 fi 4607 ;; 4608 esac 4609 fi 4610 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4611 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4612 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4613 4614 if 4615 test "x$enable_dependency_tracking" != xno \ 4616 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4617 am__fastdepCC_TRUE= 4618 am__fastdepCC_FALSE='#' 4619 else 4620 am__fastdepCC_TRUE='#' 4621 am__fastdepCC_FALSE= 4622 fi 4623 4624 4625 4626 ac_header= ac_cache= 4627 for ac_item in $ac_header_c_list 4628 do 4629 if test $ac_cache; then 4630 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 4631 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 4632 printf "%s\n" "#define $ac_item 1" >> confdefs.h 4633 fi 4634 ac_header= ac_cache= 4635 elif test $ac_header; then 4636 ac_cache=$ac_item 4637 else 4638 ac_header=$ac_item 4639 fi 4640 done 4641 4642 4643 4644 4645 4646 4647 4648 4649 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 4650 then : 4651 4652 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 4653 4654 fi 4655 4656 4657 4658 4659 4660 4661 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 4662 printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; } 4663 if test ${ac_cv_safe_to_define___extensions__+y} 4664 then : 4665 printf %s "(cached) " >&6 4666 else case e in #( 4667 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4668 /* end confdefs.h. */ 4669 4670 # define __EXTENSIONS__ 1 4671 $ac_includes_default 4672 int 4673 main (void) 4674 { 4675 4676 ; 4677 return 0; 4678 } 4679 _ACEOF 4680 if ac_fn_c_try_compile "$LINENO" 4681 then : 4682 ac_cv_safe_to_define___extensions__=yes 4683 else case e in #( 4684 e) ac_cv_safe_to_define___extensions__=no ;; 4685 esac 4686 fi 4687 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4688 esac 4689 fi 4690 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 4691 printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; } 4692 4693 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5 4694 printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; } 4695 if test ${ac_cv_should_define__xopen_source+y} 4696 then : 4697 printf %s "(cached) " >&6 4698 else case e in #( 4699 e) ac_cv_should_define__xopen_source=no 4700 if test $ac_cv_header_wchar_h = yes 4701 then : 4702 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4703 /* end confdefs.h. */ 4704 4705 #include <wchar.h> 4706 mbstate_t x; 4707 int 4708 main (void) 4709 { 4710 4711 ; 4712 return 0; 4713 } 4714 _ACEOF 4715 if ac_fn_c_try_compile "$LINENO" 4716 then : 4717 4718 else case e in #( 4719 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4720 /* end confdefs.h. */ 4721 4722 #define _XOPEN_SOURCE 500 4723 #include <wchar.h> 4724 mbstate_t x; 4725 int 4726 main (void) 4727 { 4728 4729 ; 4730 return 0; 4731 } 4732 _ACEOF 4733 if ac_fn_c_try_compile "$LINENO" 4734 then : 4735 ac_cv_should_define__xopen_source=yes 4736 fi 4737 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4738 esac 4739 fi 4740 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4741 fi ;; 4742 esac 4743 fi 4744 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5 4745 printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; } 4746 4747 printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h 4748 4749 printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h 4750 4751 printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h 4752 4753 printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h 4754 4755 printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h 4756 4757 printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h 4758 4759 printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 4760 4761 printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h 4762 4763 printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h 4764 4765 printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h 4766 4767 printf "%s\n" "#define __STDC_WANT_IEC_60559_EXT__ 1" >>confdefs.h 4768 4769 printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h 4770 4771 printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h 4772 4773 printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h 4774 4775 printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h 4776 4777 printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h 4778 4779 if test $ac_cv_header_minix_config_h = yes 4780 then : 4781 MINIX=yes 4782 printf "%s\n" "#define _MINIX 1" >>confdefs.h 4783 4784 printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h 4785 4786 printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h 4787 4788 else case e in #( 4789 e) MINIX= ;; 4790 esac 4791 fi 4792 if test $ac_cv_safe_to_define___extensions__ = yes 4793 then : 4794 printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h 4795 4796 fi 4797 if test $ac_cv_should_define__xopen_source = yes 4798 then : 4799 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h 4800 4801 fi 4802 4803 4804 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 4805 4806 4807 4808 4809 4810 4811 4812 4813 4814 4815 4816 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 4817 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 4818 if test ${ac_cv_c_undeclared_builtin_options+y} 4819 then : 4820 printf %s "(cached) " >&6 4821 else case e in #( 4822 e) ac_save_CFLAGS=$CFLAGS 4823 ac_cv_c_undeclared_builtin_options='cannot detect' 4824 for ac_arg in '' -fno-builtin; do 4825 CFLAGS="$ac_save_CFLAGS $ac_arg" 4826 # This test program should *not* compile successfully. 4827 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4828 /* end confdefs.h. */ 4829 4830 int 4831 main (void) 4832 { 4833 (void) strchr; 4834 ; 4835 return 0; 4836 } 4837 _ACEOF 4838 if ac_fn_c_try_compile "$LINENO" 4839 then : 4840 4841 else case e in #( 4842 e) # This test program should compile successfully. 4843 # No library function is consistently available on 4844 # freestanding implementations, so test against a dummy 4845 # declaration. Include always-available headers on the 4846 # off chance that they somehow elicit warnings. 4847 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4848 /* end confdefs.h. */ 4849 #include <float.h> 4850 #include <limits.h> 4851 #include <stdarg.h> 4852 #include <stddef.h> 4853 extern void ac_decl (int, char *); 4854 4855 int 4856 main (void) 4857 { 4858 (void) ac_decl (0, (char *) 0); 4859 (void) ac_decl; 4860 4861 ; 4862 return 0; 4863 } 4864 _ACEOF 4865 if ac_fn_c_try_compile "$LINENO" 4866 then : 4867 if test x"$ac_arg" = x 4868 then : 4869 ac_cv_c_undeclared_builtin_options='none needed' 4870 else case e in #( 4871 e) ac_cv_c_undeclared_builtin_options=$ac_arg ;; 4872 esac 4873 fi 4874 break 4875 fi 4876 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4877 esac 4878 fi 4879 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4880 done 4881 CFLAGS=$ac_save_CFLAGS 4882 ;; 4883 esac 4884 fi 4885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 4886 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 4887 case $ac_cv_c_undeclared_builtin_options in #( 4888 'cannot detect') : 4889 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 4890 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 4891 as_fn_error $? "cannot make $CC report undeclared builtins 4892 See 'config.log' for more details" "$LINENO" 5; } ;; #( 4893 'none needed') : 4894 ac_c_undeclared_builtin_options='' ;; #( 4895 *) : 4896 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 4897 esac 4898 4899 4900 4901 4902 4903 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4904 if test "x$ac_cv_have_decl___clang__" = xyes 4905 then : 4906 CLANGCC="yes" 4907 else case e in #( 4908 e) CLANGCC="no" ;; 4909 esac 4910 fi 4911 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4912 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 4913 then : 4914 INTELCC="yes" 4915 else case e in #( 4916 e) INTELCC="no" ;; 4917 esac 4918 fi 4919 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4920 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 4921 then : 4922 SUNCC="yes" 4923 else case e in #( 4924 e) SUNCC="no" ;; 4925 esac 4926 fi 4927 4928 4929 4930 4931 4932 4933 4934 4935 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4936 if test -n "$ac_tool_prefix"; then 4937 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4938 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4939 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4940 printf %s "checking for $ac_word... " >&6; } 4941 if test ${ac_cv_path_PKG_CONFIG+y} 4942 then : 4943 printf %s "(cached) " >&6 4944 else case e in #( 4945 e) case $PKG_CONFIG in 4946 [\\/]* | ?:[\\/]*) 4947 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4948 ;; 4949 *) 4950 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4951 for as_dir in $PATH 4952 do 4953 IFS=$as_save_IFS 4954 case $as_dir in #((( 4955 '') as_dir=./ ;; 4956 */) ;; 4957 *) as_dir=$as_dir/ ;; 4958 esac 4959 for ac_exec_ext in '' $ac_executable_extensions; do 4960 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4961 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4962 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4963 break 2 4964 fi 4965 done 4966 done 4967 IFS=$as_save_IFS 4968 4969 ;; 4970 esac ;; 4971 esac 4972 fi 4973 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4974 if test -n "$PKG_CONFIG"; then 4975 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4976 printf "%s\n" "$PKG_CONFIG" >&6; } 4977 else 4978 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4979 printf "%s\n" "no" >&6; } 4980 fi 4981 4982 4983 fi 4984 if test -z "$ac_cv_path_PKG_CONFIG"; then 4985 ac_pt_PKG_CONFIG=$PKG_CONFIG 4986 # Extract the first word of "pkg-config", so it can be a program name with args. 4987 set dummy pkg-config; ac_word=$2 4988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4989 printf %s "checking for $ac_word... " >&6; } 4990 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 4991 then : 4992 printf %s "(cached) " >&6 4993 else case e in #( 4994 e) case $ac_pt_PKG_CONFIG in 4995 [\\/]* | ?:[\\/]*) 4996 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4997 ;; 4998 *) 4999 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5000 for as_dir in $PATH 5001 do 5002 IFS=$as_save_IFS 5003 case $as_dir in #((( 5004 '') as_dir=./ ;; 5005 */) ;; 5006 *) as_dir=$as_dir/ ;; 5007 esac 5008 for ac_exec_ext in '' $ac_executable_extensions; do 5009 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5010 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 5011 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5012 break 2 5013 fi 5014 done 5015 done 5016 IFS=$as_save_IFS 5017 5018 ;; 5019 esac ;; 5020 esac 5021 fi 5022 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 5023 if test -n "$ac_pt_PKG_CONFIG"; then 5024 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 5025 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 5026 else 5027 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5028 printf "%s\n" "no" >&6; } 5029 fi 5030 5031 if test "x$ac_pt_PKG_CONFIG" = x; then 5032 PKG_CONFIG="" 5033 else 5034 case $cross_compiling:$ac_tool_warned in 5035 yes:) 5036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5037 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5038 ac_tool_warned=yes ;; 5039 esac 5040 PKG_CONFIG=$ac_pt_PKG_CONFIG 5041 fi 5042 else 5043 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 5044 fi 5045 5046 fi 5047 if test -n "$PKG_CONFIG"; then 5048 _pkg_min_version=0.9.0 5049 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 5050 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 5051 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 5052 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5053 printf "%s\n" "yes" >&6; } 5054 else 5055 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 5056 printf "%s\n" "no" >&6; } 5057 PKG_CONFIG="" 5058 fi 5059 fi 5060 5061 5062 # Make sure we can run config.sub. 5063 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 5064 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 5065 5066 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 5067 printf %s "checking build system type... " >&6; } 5068 if test ${ac_cv_build+y} 5069 then : 5070 printf %s "(cached) " >&6 5071 else case e in #( 5072 e) ac_build_alias=$build_alias 5073 test "x$ac_build_alias" = x && 5074 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 5075 test "x$ac_build_alias" = x && 5076 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 5077 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 5078 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 5079 ;; 5080 esac 5081 fi 5082 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 5083 printf "%s\n" "$ac_cv_build" >&6; } 5084 case $ac_cv_build in 5085 *-*-*) ;; 5086 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 5087 esac 5088 build=$ac_cv_build 5089 ac_save_IFS=$IFS; IFS='-' 5090 set x $ac_cv_build 5091 shift 5092 build_cpu=$1 5093 build_vendor=$2 5094 shift; shift 5095 # Remember, the first character of IFS is used to create $*, 5096 # except with old shells: 5097 build_os=$* 5098 IFS=$ac_save_IFS 5099 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 5100 5101 5102 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 5103 printf %s "checking host system type... " >&6; } 5104 if test ${ac_cv_host+y} 5105 then : 5106 printf %s "(cached) " >&6 5107 else case e in #( 5108 e) if test "x$host_alias" = x; then 5109 ac_cv_host=$ac_cv_build 5110 else 5111 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 5112 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 5113 fi 5114 ;; 5115 esac 5116 fi 5117 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 5118 printf "%s\n" "$ac_cv_host" >&6; } 5119 case $ac_cv_host in 5120 *-*-*) ;; 5121 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 5122 esac 5123 host=$ac_cv_host 5124 ac_save_IFS=$IFS; IFS='-' 5125 set x $ac_cv_host 5126 shift 5127 host_cpu=$1 5128 host_vendor=$2 5129 shift; shift 5130 # Remember, the first character of IFS is used to create $*, 5131 # except with old shells: 5132 host_os=$* 5133 IFS=$ac_save_IFS 5134 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 5135 5136 5137 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 5138 printf %s "checking for a sed that does not truncate output... " >&6; } 5139 if test ${ac_cv_path_SED+y} 5140 then : 5141 printf %s "(cached) " >&6 5142 else case e in #( 5143 e) ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 5144 for ac_i in 1 2 3 4 5 6 7; do 5145 ac_script="$ac_script$as_nl$ac_script" 5146 done 5147 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 5148 { ac_script=; unset ac_script;} 5149 if test -z "$SED"; then 5150 ac_path_SED_found=false 5151 # Loop through the user's path and test for each of PROGNAME-LIST 5152 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5153 for as_dir in $PATH 5154 do 5155 IFS=$as_save_IFS 5156 case $as_dir in #((( 5157 '') as_dir=./ ;; 5158 */) ;; 5159 *) as_dir=$as_dir/ ;; 5160 esac 5161 for ac_prog in sed gsed 5162 do 5163 for ac_exec_ext in '' $ac_executable_extensions; do 5164 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 5165 as_fn_executable_p "$ac_path_SED" || continue 5166 # Check for GNU ac_path_SED and select it if it is found. 5167 # Check for GNU $ac_path_SED 5168 case `"$ac_path_SED" --version 2>&1` in #( 5169 *GNU*) 5170 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 5171 #( 5172 *) 5173 ac_count=0 5174 printf %s 0123456789 >"conftest.in" 5175 while : 5176 do 5177 cat "conftest.in" "conftest.in" >"conftest.tmp" 5178 mv "conftest.tmp" "conftest.in" 5179 cp "conftest.in" "conftest.nl" 5180 printf "%s\n" '' >> "conftest.nl" 5181 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 5182 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5183 as_fn_arith $ac_count + 1 && ac_count=$as_val 5184 if test $ac_count -gt ${ac_path_SED_max-0}; then 5185 # Best one so far, save it but keep looking for a better one 5186 ac_cv_path_SED="$ac_path_SED" 5187 ac_path_SED_max=$ac_count 5188 fi 5189 # 10*(2^10) chars as input seems more than enough 5190 test $ac_count -gt 10 && break 5191 done 5192 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5193 esac 5194 5195 $ac_path_SED_found && break 3 5196 done 5197 done 5198 done 5199 IFS=$as_save_IFS 5200 if test -z "$ac_cv_path_SED"; then 5201 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 5202 fi 5203 else 5204 ac_cv_path_SED=$SED 5205 fi 5206 ;; 5207 esac 5208 fi 5209 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 5210 printf "%s\n" "$ac_cv_path_SED" >&6; } 5211 SED="$ac_cv_path_SED" 5212 rm -f conftest.sed 5213 5214 5215 5216 5217 5218 5219 # Check whether --enable-selective-werror was given. 5220 if test ${enable_selective_werror+y} 5221 then : 5222 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 5223 else case e in #( 5224 e) SELECTIVE_WERROR=yes ;; 5225 esac 5226 fi 5227 5228 5229 5230 5231 5232 # -v is too short to test reliably with XORG_TESTSET_CFLAG 5233 if test "x$SUNCC" = "xyes"; then 5234 BASE_CFLAGS="-v" 5235 else 5236 BASE_CFLAGS="" 5237 fi 5238 5239 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 5240 5241 5242 5243 5244 5245 5246 5247 5248 5249 5250 5251 5252 5253 xorg_testset_save_CFLAGS="$CFLAGS" 5254 5255 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5256 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5257 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5258 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5259 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5260 then : 5261 printf %s "(cached) " >&6 5262 else case e in #( 5263 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5264 /* end confdefs.h. */ 5265 int i; 5266 _ACEOF 5267 if ac_fn_c_try_compile "$LINENO" 5268 then : 5269 xorg_cv_cc_flag_unknown_warning_option=yes 5270 else case e in #( 5271 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5272 esac 5273 fi 5274 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5275 esac 5276 fi 5277 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5278 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5279 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5280 CFLAGS="$xorg_testset_save_CFLAGS" 5281 fi 5282 5283 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5284 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5285 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5286 fi 5287 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5288 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5289 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5290 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5291 then : 5292 printf %s "(cached) " >&6 5293 else case e in #( 5294 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5295 /* end confdefs.h. */ 5296 int i; 5297 _ACEOF 5298 if ac_fn_c_try_compile "$LINENO" 5299 then : 5300 xorg_cv_cc_flag_unused_command_line_argument=yes 5301 else case e in #( 5302 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5303 esac 5304 fi 5305 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5306 esac 5307 fi 5308 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5309 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5310 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5311 CFLAGS="$xorg_testset_save_CFLAGS" 5312 fi 5313 5314 found="no" 5315 5316 if test $found = "no" ; then 5317 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5318 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5319 fi 5320 5321 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5322 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5323 fi 5324 5325 CFLAGS="$CFLAGS -Wall" 5326 5327 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 5328 printf %s "checking if $CC supports -Wall... " >&6; } 5329 cacheid=xorg_cv_cc_flag__Wall 5330 if eval test \${$cacheid+y} 5331 then : 5332 printf %s "(cached) " >&6 5333 else case e in #( 5334 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5335 /* end confdefs.h. */ 5336 int i; 5337 int 5338 main (void) 5339 { 5340 5341 ; 5342 return 0; 5343 } 5344 _ACEOF 5345 if ac_fn_c_try_link "$LINENO" 5346 then : 5347 eval $cacheid=yes 5348 else case e in #( 5349 e) eval $cacheid=no ;; 5350 esac 5351 fi 5352 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5353 conftest$ac_exeext conftest.$ac_ext ;; 5354 esac 5355 fi 5356 5357 5358 CFLAGS="$xorg_testset_save_CFLAGS" 5359 5360 eval supported=\$$cacheid 5361 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5362 printf "%s\n" "$supported" >&6; } 5363 if test "$supported" = "yes" ; then 5364 BASE_CFLAGS="$BASE_CFLAGS -Wall" 5365 found="yes" 5366 fi 5367 fi 5368 5369 5370 5371 5372 5373 5374 5375 5376 5377 5378 5379 5380 5381 5382 5383 xorg_testset_save_CFLAGS="$CFLAGS" 5384 5385 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5386 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5387 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5388 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5389 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5390 then : 5391 printf %s "(cached) " >&6 5392 else case e in #( 5393 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5394 /* end confdefs.h. */ 5395 int i; 5396 _ACEOF 5397 if ac_fn_c_try_compile "$LINENO" 5398 then : 5399 xorg_cv_cc_flag_unknown_warning_option=yes 5400 else case e in #( 5401 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5402 esac 5403 fi 5404 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5405 esac 5406 fi 5407 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5408 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5409 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5410 CFLAGS="$xorg_testset_save_CFLAGS" 5411 fi 5412 5413 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5414 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5415 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5416 fi 5417 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5418 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5419 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5420 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5421 then : 5422 printf %s "(cached) " >&6 5423 else case e in #( 5424 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5425 /* end confdefs.h. */ 5426 int i; 5427 _ACEOF 5428 if ac_fn_c_try_compile "$LINENO" 5429 then : 5430 xorg_cv_cc_flag_unused_command_line_argument=yes 5431 else case e in #( 5432 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5433 esac 5434 fi 5435 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5436 esac 5437 fi 5438 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5439 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5440 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5441 CFLAGS="$xorg_testset_save_CFLAGS" 5442 fi 5443 5444 found="no" 5445 5446 if test $found = "no" ; then 5447 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5448 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5449 fi 5450 5451 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5452 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5453 fi 5454 5455 CFLAGS="$CFLAGS -Wpointer-arith" 5456 5457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5458 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 5459 cacheid=xorg_cv_cc_flag__Wpointer_arith 5460 if eval test \${$cacheid+y} 5461 then : 5462 printf %s "(cached) " >&6 5463 else case e in #( 5464 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5465 /* end confdefs.h. */ 5466 int i; 5467 int 5468 main (void) 5469 { 5470 5471 ; 5472 return 0; 5473 } 5474 _ACEOF 5475 if ac_fn_c_try_link "$LINENO" 5476 then : 5477 eval $cacheid=yes 5478 else case e in #( 5479 e) eval $cacheid=no ;; 5480 esac 5481 fi 5482 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5483 conftest$ac_exeext conftest.$ac_ext ;; 5484 esac 5485 fi 5486 5487 5488 CFLAGS="$xorg_testset_save_CFLAGS" 5489 5490 eval supported=\$$cacheid 5491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5492 printf "%s\n" "$supported" >&6; } 5493 if test "$supported" = "yes" ; then 5494 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5495 found="yes" 5496 fi 5497 fi 5498 5499 5500 5501 5502 5503 5504 5505 5506 5507 5508 5509 5510 5511 5512 5513 xorg_testset_save_CFLAGS="$CFLAGS" 5514 5515 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5516 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5517 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5518 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5519 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5520 then : 5521 printf %s "(cached) " >&6 5522 else case e in #( 5523 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5524 /* end confdefs.h. */ 5525 int i; 5526 _ACEOF 5527 if ac_fn_c_try_compile "$LINENO" 5528 then : 5529 xorg_cv_cc_flag_unknown_warning_option=yes 5530 else case e in #( 5531 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5532 esac 5533 fi 5534 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5535 esac 5536 fi 5537 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5538 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5539 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5540 CFLAGS="$xorg_testset_save_CFLAGS" 5541 fi 5542 5543 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5544 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5545 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5546 fi 5547 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5548 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5549 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5550 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5551 then : 5552 printf %s "(cached) " >&6 5553 else case e in #( 5554 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5555 /* end confdefs.h. */ 5556 int i; 5557 _ACEOF 5558 if ac_fn_c_try_compile "$LINENO" 5559 then : 5560 xorg_cv_cc_flag_unused_command_line_argument=yes 5561 else case e in #( 5562 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5563 esac 5564 fi 5565 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5566 esac 5567 fi 5568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5569 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5570 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5571 CFLAGS="$xorg_testset_save_CFLAGS" 5572 fi 5573 5574 found="no" 5575 5576 if test $found = "no" ; then 5577 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5578 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5579 fi 5580 5581 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5582 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5583 fi 5584 5585 CFLAGS="$CFLAGS -Wmissing-declarations" 5586 5587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5588 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 5589 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5590 if eval test \${$cacheid+y} 5591 then : 5592 printf %s "(cached) " >&6 5593 else case e in #( 5594 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5595 /* end confdefs.h. */ 5596 int i; 5597 int 5598 main (void) 5599 { 5600 5601 ; 5602 return 0; 5603 } 5604 _ACEOF 5605 if ac_fn_c_try_link "$LINENO" 5606 then : 5607 eval $cacheid=yes 5608 else case e in #( 5609 e) eval $cacheid=no ;; 5610 esac 5611 fi 5612 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5613 conftest$ac_exeext conftest.$ac_ext ;; 5614 esac 5615 fi 5616 5617 5618 CFLAGS="$xorg_testset_save_CFLAGS" 5619 5620 eval supported=\$$cacheid 5621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5622 printf "%s\n" "$supported" >&6; } 5623 if test "$supported" = "yes" ; then 5624 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5625 found="yes" 5626 fi 5627 fi 5628 5629 5630 5631 5632 5633 5634 5635 5636 5637 5638 5639 5640 5641 5642 5643 xorg_testset_save_CFLAGS="$CFLAGS" 5644 5645 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5646 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5648 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5649 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5650 then : 5651 printf %s "(cached) " >&6 5652 else case e in #( 5653 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5654 /* end confdefs.h. */ 5655 int i; 5656 _ACEOF 5657 if ac_fn_c_try_compile "$LINENO" 5658 then : 5659 xorg_cv_cc_flag_unknown_warning_option=yes 5660 else case e in #( 5661 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5662 esac 5663 fi 5664 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5665 esac 5666 fi 5667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5668 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5669 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5670 CFLAGS="$xorg_testset_save_CFLAGS" 5671 fi 5672 5673 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5674 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5675 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5676 fi 5677 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5678 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5679 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5680 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5681 then : 5682 printf %s "(cached) " >&6 5683 else case e in #( 5684 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5685 /* end confdefs.h. */ 5686 int i; 5687 _ACEOF 5688 if ac_fn_c_try_compile "$LINENO" 5689 then : 5690 xorg_cv_cc_flag_unused_command_line_argument=yes 5691 else case e in #( 5692 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5693 esac 5694 fi 5695 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5696 esac 5697 fi 5698 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5699 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5700 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5701 CFLAGS="$xorg_testset_save_CFLAGS" 5702 fi 5703 5704 found="no" 5705 5706 if test $found = "no" ; then 5707 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5708 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5709 fi 5710 5711 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5712 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5713 fi 5714 5715 CFLAGS="$CFLAGS -Wformat=2" 5716 5717 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5718 printf %s "checking if $CC supports -Wformat=2... " >&6; } 5719 cacheid=xorg_cv_cc_flag__Wformat_2 5720 if eval test \${$cacheid+y} 5721 then : 5722 printf %s "(cached) " >&6 5723 else case e in #( 5724 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5725 /* end confdefs.h. */ 5726 int i; 5727 int 5728 main (void) 5729 { 5730 5731 ; 5732 return 0; 5733 } 5734 _ACEOF 5735 if ac_fn_c_try_link "$LINENO" 5736 then : 5737 eval $cacheid=yes 5738 else case e in #( 5739 e) eval $cacheid=no ;; 5740 esac 5741 fi 5742 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5743 conftest$ac_exeext conftest.$ac_ext ;; 5744 esac 5745 fi 5746 5747 5748 CFLAGS="$xorg_testset_save_CFLAGS" 5749 5750 eval supported=\$$cacheid 5751 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5752 printf "%s\n" "$supported" >&6; } 5753 if test "$supported" = "yes" ; then 5754 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5755 found="yes" 5756 fi 5757 fi 5758 5759 if test $found = "no" ; then 5760 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5761 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5762 fi 5763 5764 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5765 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5766 fi 5767 5768 CFLAGS="$CFLAGS -Wformat" 5769 5770 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5771 printf %s "checking if $CC supports -Wformat... " >&6; } 5772 cacheid=xorg_cv_cc_flag__Wformat 5773 if eval test \${$cacheid+y} 5774 then : 5775 printf %s "(cached) " >&6 5776 else case e in #( 5777 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5778 /* end confdefs.h. */ 5779 int i; 5780 int 5781 main (void) 5782 { 5783 5784 ; 5785 return 0; 5786 } 5787 _ACEOF 5788 if ac_fn_c_try_link "$LINENO" 5789 then : 5790 eval $cacheid=yes 5791 else case e in #( 5792 e) eval $cacheid=no ;; 5793 esac 5794 fi 5795 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5796 conftest$ac_exeext conftest.$ac_ext ;; 5797 esac 5798 fi 5799 5800 5801 CFLAGS="$xorg_testset_save_CFLAGS" 5802 5803 eval supported=\$$cacheid 5804 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5805 printf "%s\n" "$supported" >&6; } 5806 if test "$supported" = "yes" ; then 5807 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5808 found="yes" 5809 fi 5810 fi 5811 5812 5813 5814 5815 5816 5817 5818 5819 5820 5821 5822 5823 5824 5825 5826 5827 5828 xorg_testset_save_CFLAGS="$CFLAGS" 5829 5830 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5831 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5832 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5833 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5834 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5835 then : 5836 printf %s "(cached) " >&6 5837 else case e in #( 5838 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5839 /* end confdefs.h. */ 5840 int i; 5841 _ACEOF 5842 if ac_fn_c_try_compile "$LINENO" 5843 then : 5844 xorg_cv_cc_flag_unknown_warning_option=yes 5845 else case e in #( 5846 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5847 esac 5848 fi 5849 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5850 esac 5851 fi 5852 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5853 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5854 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5855 CFLAGS="$xorg_testset_save_CFLAGS" 5856 fi 5857 5858 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5859 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5860 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5861 fi 5862 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5863 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5864 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5865 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5866 then : 5867 printf %s "(cached) " >&6 5868 else case e in #( 5869 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5870 /* end confdefs.h. */ 5871 int i; 5872 _ACEOF 5873 if ac_fn_c_try_compile "$LINENO" 5874 then : 5875 xorg_cv_cc_flag_unused_command_line_argument=yes 5876 else case e in #( 5877 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5878 esac 5879 fi 5880 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5881 esac 5882 fi 5883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5884 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5885 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5886 CFLAGS="$xorg_testset_save_CFLAGS" 5887 fi 5888 5889 found="no" 5890 5891 if test $found = "no" ; then 5892 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5893 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5894 fi 5895 5896 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5897 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5898 fi 5899 5900 CFLAGS="$CFLAGS -Wstrict-prototypes" 5901 5902 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5903 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 5904 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5905 if eval test \${$cacheid+y} 5906 then : 5907 printf %s "(cached) " >&6 5908 else case e in #( 5909 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5910 /* end confdefs.h. */ 5911 int i; 5912 int 5913 main (void) 5914 { 5915 5916 ; 5917 return 0; 5918 } 5919 _ACEOF 5920 if ac_fn_c_try_link "$LINENO" 5921 then : 5922 eval $cacheid=yes 5923 else case e in #( 5924 e) eval $cacheid=no ;; 5925 esac 5926 fi 5927 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5928 conftest$ac_exeext conftest.$ac_ext ;; 5929 esac 5930 fi 5931 5932 5933 CFLAGS="$xorg_testset_save_CFLAGS" 5934 5935 eval supported=\$$cacheid 5936 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5937 printf "%s\n" "$supported" >&6; } 5938 if test "$supported" = "yes" ; then 5939 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5940 found="yes" 5941 fi 5942 fi 5943 5944 5945 5946 5947 5948 5949 5950 5951 5952 5953 5954 5955 5956 5957 5958 xorg_testset_save_CFLAGS="$CFLAGS" 5959 5960 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5961 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5962 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5963 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5964 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5965 then : 5966 printf %s "(cached) " >&6 5967 else case e in #( 5968 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5969 /* end confdefs.h. */ 5970 int i; 5971 _ACEOF 5972 if ac_fn_c_try_compile "$LINENO" 5973 then : 5974 xorg_cv_cc_flag_unknown_warning_option=yes 5975 else case e in #( 5976 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5977 esac 5978 fi 5979 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5980 esac 5981 fi 5982 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5983 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5984 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5985 CFLAGS="$xorg_testset_save_CFLAGS" 5986 fi 5987 5988 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5989 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5990 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5991 fi 5992 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5993 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5994 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5995 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5996 then : 5997 printf %s "(cached) " >&6 5998 else case e in #( 5999 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6000 /* end confdefs.h. */ 6001 int i; 6002 _ACEOF 6003 if ac_fn_c_try_compile "$LINENO" 6004 then : 6005 xorg_cv_cc_flag_unused_command_line_argument=yes 6006 else case e in #( 6007 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6008 esac 6009 fi 6010 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6011 esac 6012 fi 6013 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6014 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6015 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6016 CFLAGS="$xorg_testset_save_CFLAGS" 6017 fi 6018 6019 found="no" 6020 6021 if test $found = "no" ; then 6022 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6023 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6024 fi 6025 6026 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6027 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6028 fi 6029 6030 CFLAGS="$CFLAGS -Wmissing-prototypes" 6031 6032 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 6033 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 6034 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 6035 if eval test \${$cacheid+y} 6036 then : 6037 printf %s "(cached) " >&6 6038 else case e in #( 6039 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6040 /* end confdefs.h. */ 6041 int i; 6042 int 6043 main (void) 6044 { 6045 6046 ; 6047 return 0; 6048 } 6049 _ACEOF 6050 if ac_fn_c_try_link "$LINENO" 6051 then : 6052 eval $cacheid=yes 6053 else case e in #( 6054 e) eval $cacheid=no ;; 6055 esac 6056 fi 6057 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6058 conftest$ac_exeext conftest.$ac_ext ;; 6059 esac 6060 fi 6061 6062 6063 CFLAGS="$xorg_testset_save_CFLAGS" 6064 6065 eval supported=\$$cacheid 6066 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6067 printf "%s\n" "$supported" >&6; } 6068 if test "$supported" = "yes" ; then 6069 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 6070 found="yes" 6071 fi 6072 fi 6073 6074 6075 6076 6077 6078 6079 6080 6081 6082 6083 6084 6085 6086 6087 6088 xorg_testset_save_CFLAGS="$CFLAGS" 6089 6090 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6091 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6092 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6093 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6094 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6095 then : 6096 printf %s "(cached) " >&6 6097 else case e in #( 6098 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6099 /* end confdefs.h. */ 6100 int i; 6101 _ACEOF 6102 if ac_fn_c_try_compile "$LINENO" 6103 then : 6104 xorg_cv_cc_flag_unknown_warning_option=yes 6105 else case e in #( 6106 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6107 esac 6108 fi 6109 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6110 esac 6111 fi 6112 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6113 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6114 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6115 CFLAGS="$xorg_testset_save_CFLAGS" 6116 fi 6117 6118 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6119 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6121 fi 6122 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6123 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6124 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6125 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6126 then : 6127 printf %s "(cached) " >&6 6128 else case e in #( 6129 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6130 /* end confdefs.h. */ 6131 int i; 6132 _ACEOF 6133 if ac_fn_c_try_compile "$LINENO" 6134 then : 6135 xorg_cv_cc_flag_unused_command_line_argument=yes 6136 else case e in #( 6137 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6138 esac 6139 fi 6140 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6141 esac 6142 fi 6143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6144 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6145 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6146 CFLAGS="$xorg_testset_save_CFLAGS" 6147 fi 6148 6149 found="no" 6150 6151 if test $found = "no" ; then 6152 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6153 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6154 fi 6155 6156 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6157 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6158 fi 6159 6160 CFLAGS="$CFLAGS -Wnested-externs" 6161 6162 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 6163 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 6164 cacheid=xorg_cv_cc_flag__Wnested_externs 6165 if eval test \${$cacheid+y} 6166 then : 6167 printf %s "(cached) " >&6 6168 else case e in #( 6169 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6170 /* end confdefs.h. */ 6171 int i; 6172 int 6173 main (void) 6174 { 6175 6176 ; 6177 return 0; 6178 } 6179 _ACEOF 6180 if ac_fn_c_try_link "$LINENO" 6181 then : 6182 eval $cacheid=yes 6183 else case e in #( 6184 e) eval $cacheid=no ;; 6185 esac 6186 fi 6187 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6188 conftest$ac_exeext conftest.$ac_ext ;; 6189 esac 6190 fi 6191 6192 6193 CFLAGS="$xorg_testset_save_CFLAGS" 6194 6195 eval supported=\$$cacheid 6196 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6197 printf "%s\n" "$supported" >&6; } 6198 if test "$supported" = "yes" ; then 6199 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 6200 found="yes" 6201 fi 6202 fi 6203 6204 6205 6206 6207 6208 6209 6210 6211 6212 6213 6214 6215 6216 6217 6218 xorg_testset_save_CFLAGS="$CFLAGS" 6219 6220 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6221 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6222 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6223 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6224 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6225 then : 6226 printf %s "(cached) " >&6 6227 else case e in #( 6228 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6229 /* end confdefs.h. */ 6230 int i; 6231 _ACEOF 6232 if ac_fn_c_try_compile "$LINENO" 6233 then : 6234 xorg_cv_cc_flag_unknown_warning_option=yes 6235 else case e in #( 6236 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6237 esac 6238 fi 6239 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6240 esac 6241 fi 6242 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6243 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6244 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6245 CFLAGS="$xorg_testset_save_CFLAGS" 6246 fi 6247 6248 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6249 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6250 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6251 fi 6252 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6253 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6254 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6255 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6256 then : 6257 printf %s "(cached) " >&6 6258 else case e in #( 6259 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6260 /* end confdefs.h. */ 6261 int i; 6262 _ACEOF 6263 if ac_fn_c_try_compile "$LINENO" 6264 then : 6265 xorg_cv_cc_flag_unused_command_line_argument=yes 6266 else case e in #( 6267 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6268 esac 6269 fi 6270 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6271 esac 6272 fi 6273 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6274 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6275 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6276 CFLAGS="$xorg_testset_save_CFLAGS" 6277 fi 6278 6279 found="no" 6280 6281 if test $found = "no" ; then 6282 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6283 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6284 fi 6285 6286 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6287 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6288 fi 6289 6290 CFLAGS="$CFLAGS -Wbad-function-cast" 6291 6292 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 6293 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 6294 cacheid=xorg_cv_cc_flag__Wbad_function_cast 6295 if eval test \${$cacheid+y} 6296 then : 6297 printf %s "(cached) " >&6 6298 else case e in #( 6299 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6300 /* end confdefs.h. */ 6301 int i; 6302 int 6303 main (void) 6304 { 6305 6306 ; 6307 return 0; 6308 } 6309 _ACEOF 6310 if ac_fn_c_try_link "$LINENO" 6311 then : 6312 eval $cacheid=yes 6313 else case e in #( 6314 e) eval $cacheid=no ;; 6315 esac 6316 fi 6317 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6318 conftest$ac_exeext conftest.$ac_ext ;; 6319 esac 6320 fi 6321 6322 6323 CFLAGS="$xorg_testset_save_CFLAGS" 6324 6325 eval supported=\$$cacheid 6326 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6327 printf "%s\n" "$supported" >&6; } 6328 if test "$supported" = "yes" ; then 6329 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 6330 found="yes" 6331 fi 6332 fi 6333 6334 6335 6336 6337 6338 6339 6340 6341 6342 6343 6344 6345 6346 6347 6348 xorg_testset_save_CFLAGS="$CFLAGS" 6349 6350 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6351 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6352 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6353 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6354 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6355 then : 6356 printf %s "(cached) " >&6 6357 else case e in #( 6358 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6359 /* end confdefs.h. */ 6360 int i; 6361 _ACEOF 6362 if ac_fn_c_try_compile "$LINENO" 6363 then : 6364 xorg_cv_cc_flag_unknown_warning_option=yes 6365 else case e in #( 6366 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6367 esac 6368 fi 6369 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6370 esac 6371 fi 6372 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6373 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6374 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6375 CFLAGS="$xorg_testset_save_CFLAGS" 6376 fi 6377 6378 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6379 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6380 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6381 fi 6382 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6383 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6384 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6385 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6386 then : 6387 printf %s "(cached) " >&6 6388 else case e in #( 6389 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6390 /* end confdefs.h. */ 6391 int i; 6392 _ACEOF 6393 if ac_fn_c_try_compile "$LINENO" 6394 then : 6395 xorg_cv_cc_flag_unused_command_line_argument=yes 6396 else case e in #( 6397 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6398 esac 6399 fi 6400 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6401 esac 6402 fi 6403 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6404 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6405 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6406 CFLAGS="$xorg_testset_save_CFLAGS" 6407 fi 6408 6409 found="no" 6410 6411 if test $found = "no" ; then 6412 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6413 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6414 fi 6415 6416 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6417 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6418 fi 6419 6420 CFLAGS="$CFLAGS -Wold-style-definition" 6421 6422 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 6423 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 6424 cacheid=xorg_cv_cc_flag__Wold_style_definition 6425 if eval test \${$cacheid+y} 6426 then : 6427 printf %s "(cached) " >&6 6428 else case e in #( 6429 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6430 /* end confdefs.h. */ 6431 int i; 6432 int 6433 main (void) 6434 { 6435 6436 ; 6437 return 0; 6438 } 6439 _ACEOF 6440 if ac_fn_c_try_link "$LINENO" 6441 then : 6442 eval $cacheid=yes 6443 else case e in #( 6444 e) eval $cacheid=no ;; 6445 esac 6446 fi 6447 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6448 conftest$ac_exeext conftest.$ac_ext ;; 6449 esac 6450 fi 6451 6452 6453 CFLAGS="$xorg_testset_save_CFLAGS" 6454 6455 eval supported=\$$cacheid 6456 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6457 printf "%s\n" "$supported" >&6; } 6458 if test "$supported" = "yes" ; then 6459 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 6460 found="yes" 6461 fi 6462 fi 6463 6464 if test $found = "no" ; then 6465 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6466 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6467 fi 6468 6469 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6470 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6471 fi 6472 6473 CFLAGS="$CFLAGS -fd" 6474 6475 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6476 printf %s "checking if $CC supports -fd... " >&6; } 6477 cacheid=xorg_cv_cc_flag__fd 6478 if eval test \${$cacheid+y} 6479 then : 6480 printf %s "(cached) " >&6 6481 else case e in #( 6482 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6483 /* end confdefs.h. */ 6484 int i; 6485 int 6486 main (void) 6487 { 6488 6489 ; 6490 return 0; 6491 } 6492 _ACEOF 6493 if ac_fn_c_try_link "$LINENO" 6494 then : 6495 eval $cacheid=yes 6496 else case e in #( 6497 e) eval $cacheid=no ;; 6498 esac 6499 fi 6500 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6501 conftest$ac_exeext conftest.$ac_ext ;; 6502 esac 6503 fi 6504 6505 6506 CFLAGS="$xorg_testset_save_CFLAGS" 6507 6508 eval supported=\$$cacheid 6509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6510 printf "%s\n" "$supported" >&6; } 6511 if test "$supported" = "yes" ; then 6512 BASE_CFLAGS="$BASE_CFLAGS -fd" 6513 found="yes" 6514 fi 6515 fi 6516 6517 6518 6519 6520 6521 # This chunk adds additional warnings that could catch undesired effects. 6522 6523 6524 6525 6526 6527 6528 6529 6530 6531 6532 6533 6534 6535 xorg_testset_save_CFLAGS="$CFLAGS" 6536 6537 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6538 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6539 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6540 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6541 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6542 then : 6543 printf %s "(cached) " >&6 6544 else case e in #( 6545 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6546 /* end confdefs.h. */ 6547 int i; 6548 _ACEOF 6549 if ac_fn_c_try_compile "$LINENO" 6550 then : 6551 xorg_cv_cc_flag_unknown_warning_option=yes 6552 else case e in #( 6553 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6554 esac 6555 fi 6556 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6557 esac 6558 fi 6559 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6560 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6561 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6562 CFLAGS="$xorg_testset_save_CFLAGS" 6563 fi 6564 6565 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6566 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6567 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6568 fi 6569 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6570 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6571 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6572 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6573 then : 6574 printf %s "(cached) " >&6 6575 else case e in #( 6576 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6577 /* end confdefs.h. */ 6578 int i; 6579 _ACEOF 6580 if ac_fn_c_try_compile "$LINENO" 6581 then : 6582 xorg_cv_cc_flag_unused_command_line_argument=yes 6583 else case e in #( 6584 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6585 esac 6586 fi 6587 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6588 esac 6589 fi 6590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6591 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6592 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6593 CFLAGS="$xorg_testset_save_CFLAGS" 6594 fi 6595 6596 found="no" 6597 6598 if test $found = "no" ; then 6599 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6600 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6601 fi 6602 6603 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6604 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6605 fi 6606 6607 CFLAGS="$CFLAGS -Wunused" 6608 6609 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6610 printf %s "checking if $CC supports -Wunused... " >&6; } 6611 cacheid=xorg_cv_cc_flag__Wunused 6612 if eval test \${$cacheid+y} 6613 then : 6614 printf %s "(cached) " >&6 6615 else case e in #( 6616 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6617 /* end confdefs.h. */ 6618 int i; 6619 int 6620 main (void) 6621 { 6622 6623 ; 6624 return 0; 6625 } 6626 _ACEOF 6627 if ac_fn_c_try_link "$LINENO" 6628 then : 6629 eval $cacheid=yes 6630 else case e in #( 6631 e) eval $cacheid=no ;; 6632 esac 6633 fi 6634 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6635 conftest$ac_exeext conftest.$ac_ext ;; 6636 esac 6637 fi 6638 6639 6640 CFLAGS="$xorg_testset_save_CFLAGS" 6641 6642 eval supported=\$$cacheid 6643 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6644 printf "%s\n" "$supported" >&6; } 6645 if test "$supported" = "yes" ; then 6646 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6647 found="yes" 6648 fi 6649 fi 6650 6651 6652 6653 6654 6655 6656 6657 6658 6659 6660 6661 6662 6663 6664 6665 xorg_testset_save_CFLAGS="$CFLAGS" 6666 6667 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6668 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6670 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6671 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6672 then : 6673 printf %s "(cached) " >&6 6674 else case e in #( 6675 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6676 /* end confdefs.h. */ 6677 int i; 6678 _ACEOF 6679 if ac_fn_c_try_compile "$LINENO" 6680 then : 6681 xorg_cv_cc_flag_unknown_warning_option=yes 6682 else case e in #( 6683 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6684 esac 6685 fi 6686 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6687 esac 6688 fi 6689 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6690 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6691 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6692 CFLAGS="$xorg_testset_save_CFLAGS" 6693 fi 6694 6695 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6696 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6697 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6698 fi 6699 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6700 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6701 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6702 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6703 then : 6704 printf %s "(cached) " >&6 6705 else case e in #( 6706 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6707 /* end confdefs.h. */ 6708 int i; 6709 _ACEOF 6710 if ac_fn_c_try_compile "$LINENO" 6711 then : 6712 xorg_cv_cc_flag_unused_command_line_argument=yes 6713 else case e in #( 6714 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6715 esac 6716 fi 6717 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6718 esac 6719 fi 6720 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6721 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6722 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6723 CFLAGS="$xorg_testset_save_CFLAGS" 6724 fi 6725 6726 found="no" 6727 6728 if test $found = "no" ; then 6729 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6730 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6731 fi 6732 6733 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6734 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6735 fi 6736 6737 CFLAGS="$CFLAGS -Wuninitialized" 6738 6739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6740 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 6741 cacheid=xorg_cv_cc_flag__Wuninitialized 6742 if eval test \${$cacheid+y} 6743 then : 6744 printf %s "(cached) " >&6 6745 else case e in #( 6746 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6747 /* end confdefs.h. */ 6748 int i; 6749 int 6750 main (void) 6751 { 6752 6753 ; 6754 return 0; 6755 } 6756 _ACEOF 6757 if ac_fn_c_try_link "$LINENO" 6758 then : 6759 eval $cacheid=yes 6760 else case e in #( 6761 e) eval $cacheid=no ;; 6762 esac 6763 fi 6764 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6765 conftest$ac_exeext conftest.$ac_ext ;; 6766 esac 6767 fi 6768 6769 6770 CFLAGS="$xorg_testset_save_CFLAGS" 6771 6772 eval supported=\$$cacheid 6773 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6774 printf "%s\n" "$supported" >&6; } 6775 if test "$supported" = "yes" ; then 6776 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6777 found="yes" 6778 fi 6779 fi 6780 6781 6782 6783 6784 6785 6786 6787 6788 6789 6790 6791 6792 6793 6794 6795 xorg_testset_save_CFLAGS="$CFLAGS" 6796 6797 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6798 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6799 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6800 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6801 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6802 then : 6803 printf %s "(cached) " >&6 6804 else case e in #( 6805 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6806 /* end confdefs.h. */ 6807 int i; 6808 _ACEOF 6809 if ac_fn_c_try_compile "$LINENO" 6810 then : 6811 xorg_cv_cc_flag_unknown_warning_option=yes 6812 else case e in #( 6813 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6814 esac 6815 fi 6816 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6817 esac 6818 fi 6819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6820 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6821 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6822 CFLAGS="$xorg_testset_save_CFLAGS" 6823 fi 6824 6825 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6826 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6827 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6828 fi 6829 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6830 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6831 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6832 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6833 then : 6834 printf %s "(cached) " >&6 6835 else case e in #( 6836 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6837 /* end confdefs.h. */ 6838 int i; 6839 _ACEOF 6840 if ac_fn_c_try_compile "$LINENO" 6841 then : 6842 xorg_cv_cc_flag_unused_command_line_argument=yes 6843 else case e in #( 6844 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6845 esac 6846 fi 6847 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6848 esac 6849 fi 6850 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6851 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6852 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6853 CFLAGS="$xorg_testset_save_CFLAGS" 6854 fi 6855 6856 found="no" 6857 6858 if test $found = "no" ; then 6859 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6860 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6861 fi 6862 6863 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6864 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6865 fi 6866 6867 CFLAGS="$CFLAGS -Wshadow" 6868 6869 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6870 printf %s "checking if $CC supports -Wshadow... " >&6; } 6871 cacheid=xorg_cv_cc_flag__Wshadow 6872 if eval test \${$cacheid+y} 6873 then : 6874 printf %s "(cached) " >&6 6875 else case e in #( 6876 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6877 /* end confdefs.h. */ 6878 int i; 6879 int 6880 main (void) 6881 { 6882 6883 ; 6884 return 0; 6885 } 6886 _ACEOF 6887 if ac_fn_c_try_link "$LINENO" 6888 then : 6889 eval $cacheid=yes 6890 else case e in #( 6891 e) eval $cacheid=no ;; 6892 esac 6893 fi 6894 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6895 conftest$ac_exeext conftest.$ac_ext ;; 6896 esac 6897 fi 6898 6899 6900 CFLAGS="$xorg_testset_save_CFLAGS" 6901 6902 eval supported=\$$cacheid 6903 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6904 printf "%s\n" "$supported" >&6; } 6905 if test "$supported" = "yes" ; then 6906 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6907 found="yes" 6908 fi 6909 fi 6910 6911 6912 6913 6914 6915 6916 6917 6918 6919 6920 6921 6922 6923 6924 6925 xorg_testset_save_CFLAGS="$CFLAGS" 6926 6927 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6928 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6930 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6931 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6932 then : 6933 printf %s "(cached) " >&6 6934 else case e in #( 6935 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6936 /* end confdefs.h. */ 6937 int i; 6938 _ACEOF 6939 if ac_fn_c_try_compile "$LINENO" 6940 then : 6941 xorg_cv_cc_flag_unknown_warning_option=yes 6942 else case e in #( 6943 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6944 esac 6945 fi 6946 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6947 esac 6948 fi 6949 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6950 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6951 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6952 CFLAGS="$xorg_testset_save_CFLAGS" 6953 fi 6954 6955 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6956 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6957 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6958 fi 6959 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6960 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6961 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6962 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6963 then : 6964 printf %s "(cached) " >&6 6965 else case e in #( 6966 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6967 /* end confdefs.h. */ 6968 int i; 6969 _ACEOF 6970 if ac_fn_c_try_compile "$LINENO" 6971 then : 6972 xorg_cv_cc_flag_unused_command_line_argument=yes 6973 else case e in #( 6974 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6975 esac 6976 fi 6977 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6978 esac 6979 fi 6980 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6981 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6982 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6983 CFLAGS="$xorg_testset_save_CFLAGS" 6984 fi 6985 6986 found="no" 6987 6988 if test $found = "no" ; then 6989 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6990 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6991 fi 6992 6993 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6994 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6995 fi 6996 6997 CFLAGS="$CFLAGS -Wmissing-noreturn" 6998 6999 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 7000 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 7001 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 7002 if eval test \${$cacheid+y} 7003 then : 7004 printf %s "(cached) " >&6 7005 else case e in #( 7006 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7007 /* end confdefs.h. */ 7008 int i; 7009 int 7010 main (void) 7011 { 7012 7013 ; 7014 return 0; 7015 } 7016 _ACEOF 7017 if ac_fn_c_try_link "$LINENO" 7018 then : 7019 eval $cacheid=yes 7020 else case e in #( 7021 e) eval $cacheid=no ;; 7022 esac 7023 fi 7024 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7025 conftest$ac_exeext conftest.$ac_ext ;; 7026 esac 7027 fi 7028 7029 7030 CFLAGS="$xorg_testset_save_CFLAGS" 7031 7032 eval supported=\$$cacheid 7033 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7034 printf "%s\n" "$supported" >&6; } 7035 if test "$supported" = "yes" ; then 7036 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 7037 found="yes" 7038 fi 7039 fi 7040 7041 7042 7043 7044 7045 7046 7047 7048 7049 7050 7051 7052 7053 7054 7055 xorg_testset_save_CFLAGS="$CFLAGS" 7056 7057 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7058 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7060 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7061 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7062 then : 7063 printf %s "(cached) " >&6 7064 else case e in #( 7065 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7066 /* end confdefs.h. */ 7067 int i; 7068 _ACEOF 7069 if ac_fn_c_try_compile "$LINENO" 7070 then : 7071 xorg_cv_cc_flag_unknown_warning_option=yes 7072 else case e in #( 7073 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7074 esac 7075 fi 7076 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7077 esac 7078 fi 7079 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7080 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7081 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7082 CFLAGS="$xorg_testset_save_CFLAGS" 7083 fi 7084 7085 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7086 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7087 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7088 fi 7089 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7090 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7091 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7092 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7093 then : 7094 printf %s "(cached) " >&6 7095 else case e in #( 7096 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7097 /* end confdefs.h. */ 7098 int i; 7099 _ACEOF 7100 if ac_fn_c_try_compile "$LINENO" 7101 then : 7102 xorg_cv_cc_flag_unused_command_line_argument=yes 7103 else case e in #( 7104 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7105 esac 7106 fi 7107 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7108 esac 7109 fi 7110 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7111 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7112 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7113 CFLAGS="$xorg_testset_save_CFLAGS" 7114 fi 7115 7116 found="no" 7117 7118 if test $found = "no" ; then 7119 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7120 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7121 fi 7122 7123 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7124 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7125 fi 7126 7127 CFLAGS="$CFLAGS -Wmissing-format-attribute" 7128 7129 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 7130 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 7131 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 7132 if eval test \${$cacheid+y} 7133 then : 7134 printf %s "(cached) " >&6 7135 else case e in #( 7136 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7137 /* end confdefs.h. */ 7138 int i; 7139 int 7140 main (void) 7141 { 7142 7143 ; 7144 return 0; 7145 } 7146 _ACEOF 7147 if ac_fn_c_try_link "$LINENO" 7148 then : 7149 eval $cacheid=yes 7150 else case e in #( 7151 e) eval $cacheid=no ;; 7152 esac 7153 fi 7154 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7155 conftest$ac_exeext conftest.$ac_ext ;; 7156 esac 7157 fi 7158 7159 7160 CFLAGS="$xorg_testset_save_CFLAGS" 7161 7162 eval supported=\$$cacheid 7163 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7164 printf "%s\n" "$supported" >&6; } 7165 if test "$supported" = "yes" ; then 7166 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 7167 found="yes" 7168 fi 7169 fi 7170 7171 7172 7173 7174 7175 7176 7177 7178 7179 7180 7181 7182 7183 7184 7185 xorg_testset_save_CFLAGS="$CFLAGS" 7186 7187 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7188 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7189 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7190 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7191 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7192 then : 7193 printf %s "(cached) " >&6 7194 else case e in #( 7195 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7196 /* end confdefs.h. */ 7197 int i; 7198 _ACEOF 7199 if ac_fn_c_try_compile "$LINENO" 7200 then : 7201 xorg_cv_cc_flag_unknown_warning_option=yes 7202 else case e in #( 7203 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7204 esac 7205 fi 7206 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7207 esac 7208 fi 7209 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7210 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7211 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7212 CFLAGS="$xorg_testset_save_CFLAGS" 7213 fi 7214 7215 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7216 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7217 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7218 fi 7219 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7220 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7221 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7222 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7223 then : 7224 printf %s "(cached) " >&6 7225 else case e in #( 7226 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7227 /* end confdefs.h. */ 7228 int i; 7229 _ACEOF 7230 if ac_fn_c_try_compile "$LINENO" 7231 then : 7232 xorg_cv_cc_flag_unused_command_line_argument=yes 7233 else case e in #( 7234 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7235 esac 7236 fi 7237 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7238 esac 7239 fi 7240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7241 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7242 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7243 CFLAGS="$xorg_testset_save_CFLAGS" 7244 fi 7245 7246 found="no" 7247 7248 if test $found = "no" ; then 7249 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7250 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7251 fi 7252 7253 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7254 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7255 fi 7256 7257 CFLAGS="$CFLAGS -Wredundant-decls" 7258 7259 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 7260 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 7261 cacheid=xorg_cv_cc_flag__Wredundant_decls 7262 if eval test \${$cacheid+y} 7263 then : 7264 printf %s "(cached) " >&6 7265 else case e in #( 7266 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7267 /* end confdefs.h. */ 7268 int i; 7269 int 7270 main (void) 7271 { 7272 7273 ; 7274 return 0; 7275 } 7276 _ACEOF 7277 if ac_fn_c_try_link "$LINENO" 7278 then : 7279 eval $cacheid=yes 7280 else case e in #( 7281 e) eval $cacheid=no ;; 7282 esac 7283 fi 7284 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7285 conftest$ac_exeext conftest.$ac_ext ;; 7286 esac 7287 fi 7288 7289 7290 CFLAGS="$xorg_testset_save_CFLAGS" 7291 7292 eval supported=\$$cacheid 7293 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7294 printf "%s\n" "$supported" >&6; } 7295 if test "$supported" = "yes" ; then 7296 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 7297 found="yes" 7298 fi 7299 fi 7300 7301 7302 7303 7304 7305 7306 7307 7308 7309 7310 7311 7312 7313 7314 7315 xorg_testset_save_CFLAGS="$CFLAGS" 7316 7317 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7318 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7319 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7320 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7321 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7322 then : 7323 printf %s "(cached) " >&6 7324 else case e in #( 7325 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7326 /* end confdefs.h. */ 7327 int i; 7328 _ACEOF 7329 if ac_fn_c_try_compile "$LINENO" 7330 then : 7331 xorg_cv_cc_flag_unknown_warning_option=yes 7332 else case e in #( 7333 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7334 esac 7335 fi 7336 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7337 esac 7338 fi 7339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7340 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7341 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7342 CFLAGS="$xorg_testset_save_CFLAGS" 7343 fi 7344 7345 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7346 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7347 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7348 fi 7349 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7350 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7351 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7352 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7353 then : 7354 printf %s "(cached) " >&6 7355 else case e in #( 7356 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7357 /* end confdefs.h. */ 7358 int i; 7359 _ACEOF 7360 if ac_fn_c_try_compile "$LINENO" 7361 then : 7362 xorg_cv_cc_flag_unused_command_line_argument=yes 7363 else case e in #( 7364 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7365 esac 7366 fi 7367 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7368 esac 7369 fi 7370 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7371 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7372 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7373 CFLAGS="$xorg_testset_save_CFLAGS" 7374 fi 7375 7376 found="no" 7377 7378 if test $found = "no" ; then 7379 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7380 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7381 fi 7382 7383 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7384 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7385 fi 7386 7387 CFLAGS="$CFLAGS -Wlogical-op" 7388 7389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 7390 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 7391 cacheid=xorg_cv_cc_flag__Wlogical_op 7392 if eval test \${$cacheid+y} 7393 then : 7394 printf %s "(cached) " >&6 7395 else case e in #( 7396 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7397 /* end confdefs.h. */ 7398 int i; 7399 int 7400 main (void) 7401 { 7402 7403 ; 7404 return 0; 7405 } 7406 _ACEOF 7407 if ac_fn_c_try_link "$LINENO" 7408 then : 7409 eval $cacheid=yes 7410 else case e in #( 7411 e) eval $cacheid=no ;; 7412 esac 7413 fi 7414 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7415 conftest$ac_exeext conftest.$ac_ext ;; 7416 esac 7417 fi 7418 7419 7420 CFLAGS="$xorg_testset_save_CFLAGS" 7421 7422 eval supported=\$$cacheid 7423 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7424 printf "%s\n" "$supported" >&6; } 7425 if test "$supported" = "yes" ; then 7426 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 7427 found="yes" 7428 fi 7429 fi 7430 7431 7432 7433 # These are currently disabled because they are noisy. They will be enabled 7434 # in the future once the codebase is sufficiently modernized to silence 7435 # them. For now, I don't want them to drown out the other warnings. 7436 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7437 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7438 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7439 7440 # Turn some warnings into errors, so we don't accidentally get successful builds 7441 # when there are problems that should be fixed. 7442 7443 if test "x$SELECTIVE_WERROR" = "xyes" ; then 7444 7445 7446 7447 7448 7449 7450 7451 7452 7453 7454 7455 7456 7457 xorg_testset_save_CFLAGS="$CFLAGS" 7458 7459 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7460 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7461 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7462 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7463 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7464 then : 7465 printf %s "(cached) " >&6 7466 else case e in #( 7467 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7468 /* end confdefs.h. */ 7469 int i; 7470 _ACEOF 7471 if ac_fn_c_try_compile "$LINENO" 7472 then : 7473 xorg_cv_cc_flag_unknown_warning_option=yes 7474 else case e in #( 7475 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7476 esac 7477 fi 7478 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7479 esac 7480 fi 7481 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7482 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7483 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7484 CFLAGS="$xorg_testset_save_CFLAGS" 7485 fi 7486 7487 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7488 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7489 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7490 fi 7491 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7493 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7494 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7495 then : 7496 printf %s "(cached) " >&6 7497 else case e in #( 7498 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7499 /* end confdefs.h. */ 7500 int i; 7501 _ACEOF 7502 if ac_fn_c_try_compile "$LINENO" 7503 then : 7504 xorg_cv_cc_flag_unused_command_line_argument=yes 7505 else case e in #( 7506 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7507 esac 7508 fi 7509 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7510 esac 7511 fi 7512 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7513 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7514 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7515 CFLAGS="$xorg_testset_save_CFLAGS" 7516 fi 7517 7518 found="no" 7519 7520 if test $found = "no" ; then 7521 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7522 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7523 fi 7524 7525 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7526 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7527 fi 7528 7529 CFLAGS="$CFLAGS -Werror=implicit" 7530 7531 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7532 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 7533 cacheid=xorg_cv_cc_flag__Werror_implicit 7534 if eval test \${$cacheid+y} 7535 then : 7536 printf %s "(cached) " >&6 7537 else case e in #( 7538 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7539 /* end confdefs.h. */ 7540 int i; 7541 int 7542 main (void) 7543 { 7544 7545 ; 7546 return 0; 7547 } 7548 _ACEOF 7549 if ac_fn_c_try_link "$LINENO" 7550 then : 7551 eval $cacheid=yes 7552 else case e in #( 7553 e) eval $cacheid=no ;; 7554 esac 7555 fi 7556 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7557 conftest$ac_exeext conftest.$ac_ext ;; 7558 esac 7559 fi 7560 7561 7562 CFLAGS="$xorg_testset_save_CFLAGS" 7563 7564 eval supported=\$$cacheid 7565 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7566 printf "%s\n" "$supported" >&6; } 7567 if test "$supported" = "yes" ; then 7568 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7569 found="yes" 7570 fi 7571 fi 7572 7573 if test $found = "no" ; then 7574 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7575 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7576 fi 7577 7578 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7579 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7580 fi 7581 7582 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7583 7584 { 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 7585 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7586 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7587 if eval test \${$cacheid+y} 7588 then : 7589 printf %s "(cached) " >&6 7590 else case e in #( 7591 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7592 /* end confdefs.h. */ 7593 int i; 7594 int 7595 main (void) 7596 { 7597 7598 ; 7599 return 0; 7600 } 7601 _ACEOF 7602 if ac_fn_c_try_link "$LINENO" 7603 then : 7604 eval $cacheid=yes 7605 else case e in #( 7606 e) eval $cacheid=no ;; 7607 esac 7608 fi 7609 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7610 conftest$ac_exeext conftest.$ac_ext ;; 7611 esac 7612 fi 7613 7614 7615 CFLAGS="$xorg_testset_save_CFLAGS" 7616 7617 eval supported=\$$cacheid 7618 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7619 printf "%s\n" "$supported" >&6; } 7620 if test "$supported" = "yes" ; then 7621 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7622 found="yes" 7623 fi 7624 fi 7625 7626 7627 7628 7629 7630 7631 7632 7633 7634 7635 7636 7637 7638 7639 7640 xorg_testset_save_CFLAGS="$CFLAGS" 7641 7642 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7643 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7644 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7645 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7646 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7647 then : 7648 printf %s "(cached) " >&6 7649 else case e in #( 7650 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7651 /* end confdefs.h. */ 7652 int i; 7653 _ACEOF 7654 if ac_fn_c_try_compile "$LINENO" 7655 then : 7656 xorg_cv_cc_flag_unknown_warning_option=yes 7657 else case e in #( 7658 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7659 esac 7660 fi 7661 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7662 esac 7663 fi 7664 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7665 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7666 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7667 CFLAGS="$xorg_testset_save_CFLAGS" 7668 fi 7669 7670 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7671 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7672 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7673 fi 7674 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7675 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7676 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7677 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7678 then : 7679 printf %s "(cached) " >&6 7680 else case e in #( 7681 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7682 /* end confdefs.h. */ 7683 int i; 7684 _ACEOF 7685 if ac_fn_c_try_compile "$LINENO" 7686 then : 7687 xorg_cv_cc_flag_unused_command_line_argument=yes 7688 else case e in #( 7689 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7690 esac 7691 fi 7692 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7693 esac 7694 fi 7695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7696 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7697 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7698 CFLAGS="$xorg_testset_save_CFLAGS" 7699 fi 7700 7701 found="no" 7702 7703 if test $found = "no" ; then 7704 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7705 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7706 fi 7707 7708 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7709 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7710 fi 7711 7712 CFLAGS="$CFLAGS -Werror=nonnull" 7713 7714 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7715 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 7716 cacheid=xorg_cv_cc_flag__Werror_nonnull 7717 if eval test \${$cacheid+y} 7718 then : 7719 printf %s "(cached) " >&6 7720 else case e in #( 7721 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7722 /* end confdefs.h. */ 7723 int i; 7724 int 7725 main (void) 7726 { 7727 7728 ; 7729 return 0; 7730 } 7731 _ACEOF 7732 if ac_fn_c_try_link "$LINENO" 7733 then : 7734 eval $cacheid=yes 7735 else case e in #( 7736 e) eval $cacheid=no ;; 7737 esac 7738 fi 7739 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7740 conftest$ac_exeext conftest.$ac_ext ;; 7741 esac 7742 fi 7743 7744 7745 CFLAGS="$xorg_testset_save_CFLAGS" 7746 7747 eval supported=\$$cacheid 7748 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7749 printf "%s\n" "$supported" >&6; } 7750 if test "$supported" = "yes" ; then 7751 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7752 found="yes" 7753 fi 7754 fi 7755 7756 7757 7758 7759 7760 7761 7762 7763 7764 7765 7766 7767 7768 7769 7770 xorg_testset_save_CFLAGS="$CFLAGS" 7771 7772 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7773 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7774 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7775 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7776 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7777 then : 7778 printf %s "(cached) " >&6 7779 else case e in #( 7780 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7781 /* end confdefs.h. */ 7782 int i; 7783 _ACEOF 7784 if ac_fn_c_try_compile "$LINENO" 7785 then : 7786 xorg_cv_cc_flag_unknown_warning_option=yes 7787 else case e in #( 7788 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7789 esac 7790 fi 7791 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7792 esac 7793 fi 7794 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7795 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7796 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7797 CFLAGS="$xorg_testset_save_CFLAGS" 7798 fi 7799 7800 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7801 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7802 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7803 fi 7804 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7806 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7807 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7808 then : 7809 printf %s "(cached) " >&6 7810 else case e in #( 7811 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7812 /* end confdefs.h. */ 7813 int i; 7814 _ACEOF 7815 if ac_fn_c_try_compile "$LINENO" 7816 then : 7817 xorg_cv_cc_flag_unused_command_line_argument=yes 7818 else case e in #( 7819 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7820 esac 7821 fi 7822 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7823 esac 7824 fi 7825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7826 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7827 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7828 CFLAGS="$xorg_testset_save_CFLAGS" 7829 fi 7830 7831 found="no" 7832 7833 if test $found = "no" ; then 7834 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7835 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7836 fi 7837 7838 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7839 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7840 fi 7841 7842 CFLAGS="$CFLAGS -Werror=init-self" 7843 7844 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7845 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 7846 cacheid=xorg_cv_cc_flag__Werror_init_self 7847 if eval test \${$cacheid+y} 7848 then : 7849 printf %s "(cached) " >&6 7850 else case e in #( 7851 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7852 /* end confdefs.h. */ 7853 int i; 7854 int 7855 main (void) 7856 { 7857 7858 ; 7859 return 0; 7860 } 7861 _ACEOF 7862 if ac_fn_c_try_link "$LINENO" 7863 then : 7864 eval $cacheid=yes 7865 else case e in #( 7866 e) eval $cacheid=no ;; 7867 esac 7868 fi 7869 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7870 conftest$ac_exeext conftest.$ac_ext ;; 7871 esac 7872 fi 7873 7874 7875 CFLAGS="$xorg_testset_save_CFLAGS" 7876 7877 eval supported=\$$cacheid 7878 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7879 printf "%s\n" "$supported" >&6; } 7880 if test "$supported" = "yes" ; then 7881 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7882 found="yes" 7883 fi 7884 fi 7885 7886 7887 7888 7889 7890 7891 7892 7893 7894 7895 7896 7897 7898 7899 7900 xorg_testset_save_CFLAGS="$CFLAGS" 7901 7902 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7903 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7904 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7905 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7906 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7907 then : 7908 printf %s "(cached) " >&6 7909 else case e in #( 7910 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7911 /* end confdefs.h. */ 7912 int i; 7913 _ACEOF 7914 if ac_fn_c_try_compile "$LINENO" 7915 then : 7916 xorg_cv_cc_flag_unknown_warning_option=yes 7917 else case e in #( 7918 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7919 esac 7920 fi 7921 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7922 esac 7923 fi 7924 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7925 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7926 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7927 CFLAGS="$xorg_testset_save_CFLAGS" 7928 fi 7929 7930 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7931 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7932 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7933 fi 7934 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7936 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7937 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7938 then : 7939 printf %s "(cached) " >&6 7940 else case e in #( 7941 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7942 /* end confdefs.h. */ 7943 int i; 7944 _ACEOF 7945 if ac_fn_c_try_compile "$LINENO" 7946 then : 7947 xorg_cv_cc_flag_unused_command_line_argument=yes 7948 else case e in #( 7949 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7950 esac 7951 fi 7952 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7953 esac 7954 fi 7955 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7956 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7957 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7958 CFLAGS="$xorg_testset_save_CFLAGS" 7959 fi 7960 7961 found="no" 7962 7963 if test $found = "no" ; then 7964 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7965 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7966 fi 7967 7968 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7969 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7970 fi 7971 7972 CFLAGS="$CFLAGS -Werror=main" 7973 7974 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7975 printf %s "checking if $CC supports -Werror=main... " >&6; } 7976 cacheid=xorg_cv_cc_flag__Werror_main 7977 if eval test \${$cacheid+y} 7978 then : 7979 printf %s "(cached) " >&6 7980 else case e in #( 7981 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7982 /* end confdefs.h. */ 7983 int i; 7984 int 7985 main (void) 7986 { 7987 7988 ; 7989 return 0; 7990 } 7991 _ACEOF 7992 if ac_fn_c_try_link "$LINENO" 7993 then : 7994 eval $cacheid=yes 7995 else case e in #( 7996 e) eval $cacheid=no ;; 7997 esac 7998 fi 7999 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8000 conftest$ac_exeext conftest.$ac_ext ;; 8001 esac 8002 fi 8003 8004 8005 CFLAGS="$xorg_testset_save_CFLAGS" 8006 8007 eval supported=\$$cacheid 8008 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8009 printf "%s\n" "$supported" >&6; } 8010 if test "$supported" = "yes" ; then 8011 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 8012 found="yes" 8013 fi 8014 fi 8015 8016 8017 8018 8019 8020 8021 8022 8023 8024 8025 8026 8027 8028 8029 8030 xorg_testset_save_CFLAGS="$CFLAGS" 8031 8032 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8033 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8034 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8035 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8036 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8037 then : 8038 printf %s "(cached) " >&6 8039 else case e in #( 8040 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8041 /* end confdefs.h. */ 8042 int i; 8043 _ACEOF 8044 if ac_fn_c_try_compile "$LINENO" 8045 then : 8046 xorg_cv_cc_flag_unknown_warning_option=yes 8047 else case e in #( 8048 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8049 esac 8050 fi 8051 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8052 esac 8053 fi 8054 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8055 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8056 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8057 CFLAGS="$xorg_testset_save_CFLAGS" 8058 fi 8059 8060 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8061 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8062 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8063 fi 8064 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8066 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8067 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8068 then : 8069 printf %s "(cached) " >&6 8070 else case e in #( 8071 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8072 /* end confdefs.h. */ 8073 int i; 8074 _ACEOF 8075 if ac_fn_c_try_compile "$LINENO" 8076 then : 8077 xorg_cv_cc_flag_unused_command_line_argument=yes 8078 else case e in #( 8079 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8080 esac 8081 fi 8082 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8083 esac 8084 fi 8085 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8086 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8087 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8088 CFLAGS="$xorg_testset_save_CFLAGS" 8089 fi 8090 8091 found="no" 8092 8093 if test $found = "no" ; then 8094 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8095 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8096 fi 8097 8098 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8099 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8100 fi 8101 8102 CFLAGS="$CFLAGS -Werror=missing-braces" 8103 8104 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 8105 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 8106 cacheid=xorg_cv_cc_flag__Werror_missing_braces 8107 if eval test \${$cacheid+y} 8108 then : 8109 printf %s "(cached) " >&6 8110 else case e in #( 8111 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8112 /* end confdefs.h. */ 8113 int i; 8114 int 8115 main (void) 8116 { 8117 8118 ; 8119 return 0; 8120 } 8121 _ACEOF 8122 if ac_fn_c_try_link "$LINENO" 8123 then : 8124 eval $cacheid=yes 8125 else case e in #( 8126 e) eval $cacheid=no ;; 8127 esac 8128 fi 8129 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8130 conftest$ac_exeext conftest.$ac_ext ;; 8131 esac 8132 fi 8133 8134 8135 CFLAGS="$xorg_testset_save_CFLAGS" 8136 8137 eval supported=\$$cacheid 8138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8139 printf "%s\n" "$supported" >&6; } 8140 if test "$supported" = "yes" ; then 8141 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 8142 found="yes" 8143 fi 8144 fi 8145 8146 8147 8148 8149 8150 8151 8152 8153 8154 8155 8156 8157 8158 8159 8160 xorg_testset_save_CFLAGS="$CFLAGS" 8161 8162 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8163 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8164 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8165 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8166 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8167 then : 8168 printf %s "(cached) " >&6 8169 else case e in #( 8170 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8171 /* end confdefs.h. */ 8172 int i; 8173 _ACEOF 8174 if ac_fn_c_try_compile "$LINENO" 8175 then : 8176 xorg_cv_cc_flag_unknown_warning_option=yes 8177 else case e in #( 8178 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8179 esac 8180 fi 8181 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8182 esac 8183 fi 8184 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8185 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8186 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8187 CFLAGS="$xorg_testset_save_CFLAGS" 8188 fi 8189 8190 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8191 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8192 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8193 fi 8194 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8195 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8196 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8197 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8198 then : 8199 printf %s "(cached) " >&6 8200 else case e in #( 8201 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8202 /* end confdefs.h. */ 8203 int i; 8204 _ACEOF 8205 if ac_fn_c_try_compile "$LINENO" 8206 then : 8207 xorg_cv_cc_flag_unused_command_line_argument=yes 8208 else case e in #( 8209 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8210 esac 8211 fi 8212 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8213 esac 8214 fi 8215 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8216 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8217 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8218 CFLAGS="$xorg_testset_save_CFLAGS" 8219 fi 8220 8221 found="no" 8222 8223 if test $found = "no" ; then 8224 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8225 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8226 fi 8227 8228 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8229 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8230 fi 8231 8232 CFLAGS="$CFLAGS -Werror=sequence-point" 8233 8234 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 8235 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 8236 cacheid=xorg_cv_cc_flag__Werror_sequence_point 8237 if eval test \${$cacheid+y} 8238 then : 8239 printf %s "(cached) " >&6 8240 else case e in #( 8241 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8242 /* end confdefs.h. */ 8243 int i; 8244 int 8245 main (void) 8246 { 8247 8248 ; 8249 return 0; 8250 } 8251 _ACEOF 8252 if ac_fn_c_try_link "$LINENO" 8253 then : 8254 eval $cacheid=yes 8255 else case e in #( 8256 e) eval $cacheid=no ;; 8257 esac 8258 fi 8259 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8260 conftest$ac_exeext conftest.$ac_ext ;; 8261 esac 8262 fi 8263 8264 8265 CFLAGS="$xorg_testset_save_CFLAGS" 8266 8267 eval supported=\$$cacheid 8268 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8269 printf "%s\n" "$supported" >&6; } 8270 if test "$supported" = "yes" ; then 8271 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 8272 found="yes" 8273 fi 8274 fi 8275 8276 8277 8278 8279 8280 8281 8282 8283 8284 8285 8286 8287 8288 8289 8290 xorg_testset_save_CFLAGS="$CFLAGS" 8291 8292 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8293 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8294 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8295 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8296 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8297 then : 8298 printf %s "(cached) " >&6 8299 else case e in #( 8300 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8301 /* end confdefs.h. */ 8302 int i; 8303 _ACEOF 8304 if ac_fn_c_try_compile "$LINENO" 8305 then : 8306 xorg_cv_cc_flag_unknown_warning_option=yes 8307 else case e in #( 8308 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8309 esac 8310 fi 8311 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8312 esac 8313 fi 8314 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8315 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8316 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8317 CFLAGS="$xorg_testset_save_CFLAGS" 8318 fi 8319 8320 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8321 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8322 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8323 fi 8324 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8325 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8326 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8327 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8328 then : 8329 printf %s "(cached) " >&6 8330 else case e in #( 8331 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8332 /* end confdefs.h. */ 8333 int i; 8334 _ACEOF 8335 if ac_fn_c_try_compile "$LINENO" 8336 then : 8337 xorg_cv_cc_flag_unused_command_line_argument=yes 8338 else case e in #( 8339 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8340 esac 8341 fi 8342 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8343 esac 8344 fi 8345 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8346 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8347 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8348 CFLAGS="$xorg_testset_save_CFLAGS" 8349 fi 8350 8351 found="no" 8352 8353 if test $found = "no" ; then 8354 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8355 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8356 fi 8357 8358 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8359 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8360 fi 8361 8362 CFLAGS="$CFLAGS -Werror=return-type" 8363 8364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 8365 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 8366 cacheid=xorg_cv_cc_flag__Werror_return_type 8367 if eval test \${$cacheid+y} 8368 then : 8369 printf %s "(cached) " >&6 8370 else case e in #( 8371 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8372 /* end confdefs.h. */ 8373 int i; 8374 int 8375 main (void) 8376 { 8377 8378 ; 8379 return 0; 8380 } 8381 _ACEOF 8382 if ac_fn_c_try_link "$LINENO" 8383 then : 8384 eval $cacheid=yes 8385 else case e in #( 8386 e) eval $cacheid=no ;; 8387 esac 8388 fi 8389 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8390 conftest$ac_exeext conftest.$ac_ext ;; 8391 esac 8392 fi 8393 8394 8395 CFLAGS="$xorg_testset_save_CFLAGS" 8396 8397 eval supported=\$$cacheid 8398 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8399 printf "%s\n" "$supported" >&6; } 8400 if test "$supported" = "yes" ; then 8401 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 8402 found="yes" 8403 fi 8404 fi 8405 8406 if test $found = "no" ; then 8407 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8408 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8409 fi 8410 8411 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8412 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8413 fi 8414 8415 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8416 8417 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 8418 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 8419 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 8420 if eval test \${$cacheid+y} 8421 then : 8422 printf %s "(cached) " >&6 8423 else case e in #( 8424 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8425 /* end confdefs.h. */ 8426 int i; 8427 int 8428 main (void) 8429 { 8430 8431 ; 8432 return 0; 8433 } 8434 _ACEOF 8435 if ac_fn_c_try_link "$LINENO" 8436 then : 8437 eval $cacheid=yes 8438 else case e in #( 8439 e) eval $cacheid=no ;; 8440 esac 8441 fi 8442 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8443 conftest$ac_exeext conftest.$ac_ext ;; 8444 esac 8445 fi 8446 8447 8448 CFLAGS="$xorg_testset_save_CFLAGS" 8449 8450 eval supported=\$$cacheid 8451 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8452 printf "%s\n" "$supported" >&6; } 8453 if test "$supported" = "yes" ; then 8454 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8455 found="yes" 8456 fi 8457 fi 8458 8459 8460 8461 8462 8463 8464 8465 8466 8467 8468 8469 8470 8471 8472 8473 xorg_testset_save_CFLAGS="$CFLAGS" 8474 8475 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8476 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8477 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8478 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8479 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8480 then : 8481 printf %s "(cached) " >&6 8482 else case e in #( 8483 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8484 /* end confdefs.h. */ 8485 int i; 8486 _ACEOF 8487 if ac_fn_c_try_compile "$LINENO" 8488 then : 8489 xorg_cv_cc_flag_unknown_warning_option=yes 8490 else case e in #( 8491 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8492 esac 8493 fi 8494 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8495 esac 8496 fi 8497 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8498 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8499 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8500 CFLAGS="$xorg_testset_save_CFLAGS" 8501 fi 8502 8503 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8504 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8505 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8506 fi 8507 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8508 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8509 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8510 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8511 then : 8512 printf %s "(cached) " >&6 8513 else case e in #( 8514 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8515 /* end confdefs.h. */ 8516 int i; 8517 _ACEOF 8518 if ac_fn_c_try_compile "$LINENO" 8519 then : 8520 xorg_cv_cc_flag_unused_command_line_argument=yes 8521 else case e in #( 8522 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8523 esac 8524 fi 8525 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8526 esac 8527 fi 8528 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8529 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8530 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8531 CFLAGS="$xorg_testset_save_CFLAGS" 8532 fi 8533 8534 found="no" 8535 8536 if test $found = "no" ; then 8537 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8538 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8539 fi 8540 8541 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8542 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8543 fi 8544 8545 CFLAGS="$CFLAGS -Werror=trigraphs" 8546 8547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8548 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 8549 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8550 if eval test \${$cacheid+y} 8551 then : 8552 printf %s "(cached) " >&6 8553 else case e in #( 8554 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8555 /* end confdefs.h. */ 8556 int i; 8557 int 8558 main (void) 8559 { 8560 8561 ; 8562 return 0; 8563 } 8564 _ACEOF 8565 if ac_fn_c_try_link "$LINENO" 8566 then : 8567 eval $cacheid=yes 8568 else case e in #( 8569 e) eval $cacheid=no ;; 8570 esac 8571 fi 8572 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8573 conftest$ac_exeext conftest.$ac_ext ;; 8574 esac 8575 fi 8576 8577 8578 CFLAGS="$xorg_testset_save_CFLAGS" 8579 8580 eval supported=\$$cacheid 8581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8582 printf "%s\n" "$supported" >&6; } 8583 if test "$supported" = "yes" ; then 8584 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8585 found="yes" 8586 fi 8587 fi 8588 8589 8590 8591 8592 8593 8594 8595 8596 8597 8598 8599 8600 8601 8602 8603 xorg_testset_save_CFLAGS="$CFLAGS" 8604 8605 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8606 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8608 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8609 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8610 then : 8611 printf %s "(cached) " >&6 8612 else case e in #( 8613 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8614 /* end confdefs.h. */ 8615 int i; 8616 _ACEOF 8617 if ac_fn_c_try_compile "$LINENO" 8618 then : 8619 xorg_cv_cc_flag_unknown_warning_option=yes 8620 else case e in #( 8621 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8622 esac 8623 fi 8624 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8625 esac 8626 fi 8627 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8628 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8629 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8630 CFLAGS="$xorg_testset_save_CFLAGS" 8631 fi 8632 8633 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8634 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8635 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8636 fi 8637 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8638 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8639 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8640 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8641 then : 8642 printf %s "(cached) " >&6 8643 else case e in #( 8644 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8645 /* end confdefs.h. */ 8646 int i; 8647 _ACEOF 8648 if ac_fn_c_try_compile "$LINENO" 8649 then : 8650 xorg_cv_cc_flag_unused_command_line_argument=yes 8651 else case e in #( 8652 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8653 esac 8654 fi 8655 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8656 esac 8657 fi 8658 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8659 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8660 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8661 CFLAGS="$xorg_testset_save_CFLAGS" 8662 fi 8663 8664 found="no" 8665 8666 if test $found = "no" ; then 8667 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8668 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8669 fi 8670 8671 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8672 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8673 fi 8674 8675 CFLAGS="$CFLAGS -Werror=array-bounds" 8676 8677 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8678 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 8679 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8680 if eval test \${$cacheid+y} 8681 then : 8682 printf %s "(cached) " >&6 8683 else case e in #( 8684 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8685 /* end confdefs.h. */ 8686 int i; 8687 int 8688 main (void) 8689 { 8690 8691 ; 8692 return 0; 8693 } 8694 _ACEOF 8695 if ac_fn_c_try_link "$LINENO" 8696 then : 8697 eval $cacheid=yes 8698 else case e in #( 8699 e) eval $cacheid=no ;; 8700 esac 8701 fi 8702 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8703 conftest$ac_exeext conftest.$ac_ext ;; 8704 esac 8705 fi 8706 8707 8708 CFLAGS="$xorg_testset_save_CFLAGS" 8709 8710 eval supported=\$$cacheid 8711 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8712 printf "%s\n" "$supported" >&6; } 8713 if test "$supported" = "yes" ; then 8714 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8715 found="yes" 8716 fi 8717 fi 8718 8719 8720 8721 8722 8723 8724 8725 8726 8727 8728 8729 8730 8731 8732 8733 xorg_testset_save_CFLAGS="$CFLAGS" 8734 8735 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8736 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8737 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8738 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8739 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8740 then : 8741 printf %s "(cached) " >&6 8742 else case e in #( 8743 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8744 /* end confdefs.h. */ 8745 int i; 8746 _ACEOF 8747 if ac_fn_c_try_compile "$LINENO" 8748 then : 8749 xorg_cv_cc_flag_unknown_warning_option=yes 8750 else case e in #( 8751 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8752 esac 8753 fi 8754 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8755 esac 8756 fi 8757 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8758 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8759 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8760 CFLAGS="$xorg_testset_save_CFLAGS" 8761 fi 8762 8763 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8764 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8765 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8766 fi 8767 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8768 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8769 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8770 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8771 then : 8772 printf %s "(cached) " >&6 8773 else case e in #( 8774 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8775 /* end confdefs.h. */ 8776 int i; 8777 _ACEOF 8778 if ac_fn_c_try_compile "$LINENO" 8779 then : 8780 xorg_cv_cc_flag_unused_command_line_argument=yes 8781 else case e in #( 8782 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8783 esac 8784 fi 8785 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8786 esac 8787 fi 8788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8789 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8790 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8791 CFLAGS="$xorg_testset_save_CFLAGS" 8792 fi 8793 8794 found="no" 8795 8796 if test $found = "no" ; then 8797 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8798 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8799 fi 8800 8801 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8802 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8803 fi 8804 8805 CFLAGS="$CFLAGS -Werror=write-strings" 8806 8807 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8808 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 8809 cacheid=xorg_cv_cc_flag__Werror_write_strings 8810 if eval test \${$cacheid+y} 8811 then : 8812 printf %s "(cached) " >&6 8813 else case e in #( 8814 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8815 /* end confdefs.h. */ 8816 int i; 8817 int 8818 main (void) 8819 { 8820 8821 ; 8822 return 0; 8823 } 8824 _ACEOF 8825 if ac_fn_c_try_link "$LINENO" 8826 then : 8827 eval $cacheid=yes 8828 else case e in #( 8829 e) eval $cacheid=no ;; 8830 esac 8831 fi 8832 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8833 conftest$ac_exeext conftest.$ac_ext ;; 8834 esac 8835 fi 8836 8837 8838 CFLAGS="$xorg_testset_save_CFLAGS" 8839 8840 eval supported=\$$cacheid 8841 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8842 printf "%s\n" "$supported" >&6; } 8843 if test "$supported" = "yes" ; then 8844 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8845 found="yes" 8846 fi 8847 fi 8848 8849 8850 8851 8852 8853 8854 8855 8856 8857 8858 8859 8860 8861 8862 8863 xorg_testset_save_CFLAGS="$CFLAGS" 8864 8865 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8866 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8868 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8869 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8870 then : 8871 printf %s "(cached) " >&6 8872 else case e in #( 8873 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8874 /* end confdefs.h. */ 8875 int i; 8876 _ACEOF 8877 if ac_fn_c_try_compile "$LINENO" 8878 then : 8879 xorg_cv_cc_flag_unknown_warning_option=yes 8880 else case e in #( 8881 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8882 esac 8883 fi 8884 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8885 esac 8886 fi 8887 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8888 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8889 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8890 CFLAGS="$xorg_testset_save_CFLAGS" 8891 fi 8892 8893 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8894 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8895 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8896 fi 8897 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8898 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8899 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8900 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8901 then : 8902 printf %s "(cached) " >&6 8903 else case e in #( 8904 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8905 /* end confdefs.h. */ 8906 int i; 8907 _ACEOF 8908 if ac_fn_c_try_compile "$LINENO" 8909 then : 8910 xorg_cv_cc_flag_unused_command_line_argument=yes 8911 else case e in #( 8912 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8913 esac 8914 fi 8915 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8916 esac 8917 fi 8918 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8919 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8920 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8921 CFLAGS="$xorg_testset_save_CFLAGS" 8922 fi 8923 8924 found="no" 8925 8926 if test $found = "no" ; then 8927 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8928 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8929 fi 8930 8931 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8932 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8933 fi 8934 8935 CFLAGS="$CFLAGS -Werror=address" 8936 8937 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8938 printf %s "checking if $CC supports -Werror=address... " >&6; } 8939 cacheid=xorg_cv_cc_flag__Werror_address 8940 if eval test \${$cacheid+y} 8941 then : 8942 printf %s "(cached) " >&6 8943 else case e in #( 8944 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8945 /* end confdefs.h. */ 8946 int i; 8947 int 8948 main (void) 8949 { 8950 8951 ; 8952 return 0; 8953 } 8954 _ACEOF 8955 if ac_fn_c_try_link "$LINENO" 8956 then : 8957 eval $cacheid=yes 8958 else case e in #( 8959 e) eval $cacheid=no ;; 8960 esac 8961 fi 8962 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8963 conftest$ac_exeext conftest.$ac_ext ;; 8964 esac 8965 fi 8966 8967 8968 CFLAGS="$xorg_testset_save_CFLAGS" 8969 8970 eval supported=\$$cacheid 8971 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8972 printf "%s\n" "$supported" >&6; } 8973 if test "$supported" = "yes" ; then 8974 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8975 found="yes" 8976 fi 8977 fi 8978 8979 8980 8981 8982 8983 8984 8985 8986 8987 8988 8989 8990 8991 8992 8993 xorg_testset_save_CFLAGS="$CFLAGS" 8994 8995 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8996 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8997 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8998 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8999 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9000 then : 9001 printf %s "(cached) " >&6 9002 else case e in #( 9003 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9004 /* end confdefs.h. */ 9005 int i; 9006 _ACEOF 9007 if ac_fn_c_try_compile "$LINENO" 9008 then : 9009 xorg_cv_cc_flag_unknown_warning_option=yes 9010 else case e in #( 9011 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9012 esac 9013 fi 9014 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9015 esac 9016 fi 9017 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9018 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9019 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9020 CFLAGS="$xorg_testset_save_CFLAGS" 9021 fi 9022 9023 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9024 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9025 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9026 fi 9027 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9028 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9029 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9030 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9031 then : 9032 printf %s "(cached) " >&6 9033 else case e in #( 9034 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9035 /* end confdefs.h. */ 9036 int i; 9037 _ACEOF 9038 if ac_fn_c_try_compile "$LINENO" 9039 then : 9040 xorg_cv_cc_flag_unused_command_line_argument=yes 9041 else case e in #( 9042 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9043 esac 9044 fi 9045 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9046 esac 9047 fi 9048 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9049 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9050 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9051 CFLAGS="$xorg_testset_save_CFLAGS" 9052 fi 9053 9054 found="no" 9055 9056 if test $found = "no" ; then 9057 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9058 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9059 fi 9060 9061 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9062 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9063 fi 9064 9065 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 9066 9067 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 9068 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 9069 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 9070 if eval test \${$cacheid+y} 9071 then : 9072 printf %s "(cached) " >&6 9073 else case e in #( 9074 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9075 /* end confdefs.h. */ 9076 int i; 9077 int 9078 main (void) 9079 { 9080 9081 ; 9082 return 0; 9083 } 9084 _ACEOF 9085 if ac_fn_c_try_link "$LINENO" 9086 then : 9087 eval $cacheid=yes 9088 else case e in #( 9089 e) eval $cacheid=no ;; 9090 esac 9091 fi 9092 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9093 conftest$ac_exeext conftest.$ac_ext ;; 9094 esac 9095 fi 9096 9097 9098 CFLAGS="$xorg_testset_save_CFLAGS" 9099 9100 eval supported=\$$cacheid 9101 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9102 printf "%s\n" "$supported" >&6; } 9103 if test "$supported" = "yes" ; then 9104 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 9105 found="yes" 9106 fi 9107 fi 9108 9109 if test $found = "no" ; then 9110 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9111 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9112 fi 9113 9114 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9115 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9116 fi 9117 9118 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 9119 9120 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 9121 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 9122 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 9123 if eval test \${$cacheid+y} 9124 then : 9125 printf %s "(cached) " >&6 9126 else case e in #( 9127 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9128 /* end confdefs.h. */ 9129 int i; 9130 int 9131 main (void) 9132 { 9133 9134 ; 9135 return 0; 9136 } 9137 _ACEOF 9138 if ac_fn_c_try_link "$LINENO" 9139 then : 9140 eval $cacheid=yes 9141 else case e in #( 9142 e) eval $cacheid=no ;; 9143 esac 9144 fi 9145 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9146 conftest$ac_exeext conftest.$ac_ext ;; 9147 esac 9148 fi 9149 9150 9151 CFLAGS="$xorg_testset_save_CFLAGS" 9152 9153 eval supported=\$$cacheid 9154 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9155 printf "%s\n" "$supported" >&6; } 9156 if test "$supported" = "yes" ; then 9157 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 9158 found="yes" 9159 fi 9160 fi 9161 9162 9163 9164 9165 9166 9167 9168 9169 9170 9171 9172 9173 9174 9175 9176 xorg_testset_save_CFLAGS="$CFLAGS" 9177 9178 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9179 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9181 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9182 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9183 then : 9184 printf %s "(cached) " >&6 9185 else case e in #( 9186 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9187 /* end confdefs.h. */ 9188 int i; 9189 _ACEOF 9190 if ac_fn_c_try_compile "$LINENO" 9191 then : 9192 xorg_cv_cc_flag_unknown_warning_option=yes 9193 else case e in #( 9194 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9195 esac 9196 fi 9197 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9198 esac 9199 fi 9200 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9201 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9202 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9203 CFLAGS="$xorg_testset_save_CFLAGS" 9204 fi 9205 9206 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9207 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9208 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9209 fi 9210 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9212 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9213 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9214 then : 9215 printf %s "(cached) " >&6 9216 else case e in #( 9217 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9218 /* end confdefs.h. */ 9219 int i; 9220 _ACEOF 9221 if ac_fn_c_try_compile "$LINENO" 9222 then : 9223 xorg_cv_cc_flag_unused_command_line_argument=yes 9224 else case e in #( 9225 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9226 esac 9227 fi 9228 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9229 esac 9230 fi 9231 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9232 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9233 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9234 CFLAGS="$xorg_testset_save_CFLAGS" 9235 fi 9236 9237 found="no" 9238 9239 if test $found = "no" ; then 9240 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9241 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9242 fi 9243 9244 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9245 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9246 fi 9247 9248 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 9249 9250 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 9251 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 9252 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 9253 if eval test \${$cacheid+y} 9254 then : 9255 printf %s "(cached) " >&6 9256 else case e in #( 9257 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9258 /* end confdefs.h. */ 9259 int i; 9260 int 9261 main (void) 9262 { 9263 9264 ; 9265 return 0; 9266 } 9267 _ACEOF 9268 if ac_fn_c_try_link "$LINENO" 9269 then : 9270 eval $cacheid=yes 9271 else case e in #( 9272 e) eval $cacheid=no ;; 9273 esac 9274 fi 9275 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9276 conftest$ac_exeext conftest.$ac_ext ;; 9277 esac 9278 fi 9279 9280 9281 CFLAGS="$xorg_testset_save_CFLAGS" 9282 9283 eval supported=\$$cacheid 9284 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9285 printf "%s\n" "$supported" >&6; } 9286 if test "$supported" = "yes" ; then 9287 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 9288 found="yes" 9289 fi 9290 fi 9291 9292 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 9293 else 9294 { 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 $PACKAGE_BUGREPORT" >&5 9295 printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 9296 9297 9298 9299 9300 9301 9302 9303 9304 9305 9306 9307 9308 9309 xorg_testset_save_CFLAGS="$CFLAGS" 9310 9311 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9312 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9314 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9315 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9316 then : 9317 printf %s "(cached) " >&6 9318 else case e in #( 9319 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9320 /* end confdefs.h. */ 9321 int i; 9322 _ACEOF 9323 if ac_fn_c_try_compile "$LINENO" 9324 then : 9325 xorg_cv_cc_flag_unknown_warning_option=yes 9326 else case e in #( 9327 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9328 esac 9329 fi 9330 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9331 esac 9332 fi 9333 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9334 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9335 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9336 CFLAGS="$xorg_testset_save_CFLAGS" 9337 fi 9338 9339 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9340 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9341 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9342 fi 9343 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9344 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9345 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9346 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9347 then : 9348 printf %s "(cached) " >&6 9349 else case e in #( 9350 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9351 /* end confdefs.h. */ 9352 int i; 9353 _ACEOF 9354 if ac_fn_c_try_compile "$LINENO" 9355 then : 9356 xorg_cv_cc_flag_unused_command_line_argument=yes 9357 else case e in #( 9358 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9359 esac 9360 fi 9361 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9362 esac 9363 fi 9364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9365 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9366 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9367 CFLAGS="$xorg_testset_save_CFLAGS" 9368 fi 9369 9370 found="no" 9371 9372 if test $found = "no" ; then 9373 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9374 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9375 fi 9376 9377 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9378 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9379 fi 9380 9381 CFLAGS="$CFLAGS -Wimplicit" 9382 9383 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 9384 printf %s "checking if $CC supports -Wimplicit... " >&6; } 9385 cacheid=xorg_cv_cc_flag__Wimplicit 9386 if eval test \${$cacheid+y} 9387 then : 9388 printf %s "(cached) " >&6 9389 else case e in #( 9390 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9391 /* end confdefs.h. */ 9392 int i; 9393 int 9394 main (void) 9395 { 9396 9397 ; 9398 return 0; 9399 } 9400 _ACEOF 9401 if ac_fn_c_try_link "$LINENO" 9402 then : 9403 eval $cacheid=yes 9404 else case e in #( 9405 e) eval $cacheid=no ;; 9406 esac 9407 fi 9408 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9409 conftest$ac_exeext conftest.$ac_ext ;; 9410 esac 9411 fi 9412 9413 9414 CFLAGS="$xorg_testset_save_CFLAGS" 9415 9416 eval supported=\$$cacheid 9417 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9418 printf "%s\n" "$supported" >&6; } 9419 if test "$supported" = "yes" ; then 9420 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 9421 found="yes" 9422 fi 9423 fi 9424 9425 9426 9427 9428 9429 9430 9431 9432 9433 9434 9435 9436 9437 9438 9439 xorg_testset_save_CFLAGS="$CFLAGS" 9440 9441 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9442 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9443 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9444 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9445 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9446 then : 9447 printf %s "(cached) " >&6 9448 else case e in #( 9449 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9450 /* end confdefs.h. */ 9451 int i; 9452 _ACEOF 9453 if ac_fn_c_try_compile "$LINENO" 9454 then : 9455 xorg_cv_cc_flag_unknown_warning_option=yes 9456 else case e in #( 9457 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9458 esac 9459 fi 9460 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9461 esac 9462 fi 9463 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9464 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9465 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9466 CFLAGS="$xorg_testset_save_CFLAGS" 9467 fi 9468 9469 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9470 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9471 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9472 fi 9473 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9474 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9475 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9476 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9477 then : 9478 printf %s "(cached) " >&6 9479 else case e in #( 9480 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9481 /* end confdefs.h. */ 9482 int i; 9483 _ACEOF 9484 if ac_fn_c_try_compile "$LINENO" 9485 then : 9486 xorg_cv_cc_flag_unused_command_line_argument=yes 9487 else case e in #( 9488 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9489 esac 9490 fi 9491 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9492 esac 9493 fi 9494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9495 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9496 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9497 CFLAGS="$xorg_testset_save_CFLAGS" 9498 fi 9499 9500 found="no" 9501 9502 if test $found = "no" ; then 9503 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9504 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9505 fi 9506 9507 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9508 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9509 fi 9510 9511 CFLAGS="$CFLAGS -Wnonnull" 9512 9513 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 9514 printf %s "checking if $CC supports -Wnonnull... " >&6; } 9515 cacheid=xorg_cv_cc_flag__Wnonnull 9516 if eval test \${$cacheid+y} 9517 then : 9518 printf %s "(cached) " >&6 9519 else case e in #( 9520 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9521 /* end confdefs.h. */ 9522 int i; 9523 int 9524 main (void) 9525 { 9526 9527 ; 9528 return 0; 9529 } 9530 _ACEOF 9531 if ac_fn_c_try_link "$LINENO" 9532 then : 9533 eval $cacheid=yes 9534 else case e in #( 9535 e) eval $cacheid=no ;; 9536 esac 9537 fi 9538 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9539 conftest$ac_exeext conftest.$ac_ext ;; 9540 esac 9541 fi 9542 9543 9544 CFLAGS="$xorg_testset_save_CFLAGS" 9545 9546 eval supported=\$$cacheid 9547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9548 printf "%s\n" "$supported" >&6; } 9549 if test "$supported" = "yes" ; then 9550 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 9551 found="yes" 9552 fi 9553 fi 9554 9555 9556 9557 9558 9559 9560 9561 9562 9563 9564 9565 9566 9567 9568 9569 xorg_testset_save_CFLAGS="$CFLAGS" 9570 9571 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9572 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9573 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9574 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9575 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9576 then : 9577 printf %s "(cached) " >&6 9578 else case e in #( 9579 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9580 /* end confdefs.h. */ 9581 int i; 9582 _ACEOF 9583 if ac_fn_c_try_compile "$LINENO" 9584 then : 9585 xorg_cv_cc_flag_unknown_warning_option=yes 9586 else case e in #( 9587 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9588 esac 9589 fi 9590 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9591 esac 9592 fi 9593 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9594 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9595 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9596 CFLAGS="$xorg_testset_save_CFLAGS" 9597 fi 9598 9599 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9600 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9601 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9602 fi 9603 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9604 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9605 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9606 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9607 then : 9608 printf %s "(cached) " >&6 9609 else case e in #( 9610 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9611 /* end confdefs.h. */ 9612 int i; 9613 _ACEOF 9614 if ac_fn_c_try_compile "$LINENO" 9615 then : 9616 xorg_cv_cc_flag_unused_command_line_argument=yes 9617 else case e in #( 9618 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9619 esac 9620 fi 9621 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9622 esac 9623 fi 9624 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9625 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9626 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9627 CFLAGS="$xorg_testset_save_CFLAGS" 9628 fi 9629 9630 found="no" 9631 9632 if test $found = "no" ; then 9633 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9634 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9635 fi 9636 9637 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9638 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9639 fi 9640 9641 CFLAGS="$CFLAGS -Winit-self" 9642 9643 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9644 printf %s "checking if $CC supports -Winit-self... " >&6; } 9645 cacheid=xorg_cv_cc_flag__Winit_self 9646 if eval test \${$cacheid+y} 9647 then : 9648 printf %s "(cached) " >&6 9649 else case e in #( 9650 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9651 /* end confdefs.h. */ 9652 int i; 9653 int 9654 main (void) 9655 { 9656 9657 ; 9658 return 0; 9659 } 9660 _ACEOF 9661 if ac_fn_c_try_link "$LINENO" 9662 then : 9663 eval $cacheid=yes 9664 else case e in #( 9665 e) eval $cacheid=no ;; 9666 esac 9667 fi 9668 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9669 conftest$ac_exeext conftest.$ac_ext ;; 9670 esac 9671 fi 9672 9673 9674 CFLAGS="$xorg_testset_save_CFLAGS" 9675 9676 eval supported=\$$cacheid 9677 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9678 printf "%s\n" "$supported" >&6; } 9679 if test "$supported" = "yes" ; then 9680 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9681 found="yes" 9682 fi 9683 fi 9684 9685 9686 9687 9688 9689 9690 9691 9692 9693 9694 9695 9696 9697 9698 9699 xorg_testset_save_CFLAGS="$CFLAGS" 9700 9701 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9703 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9704 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9705 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9706 then : 9707 printf %s "(cached) " >&6 9708 else case e in #( 9709 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9710 /* end confdefs.h. */ 9711 int i; 9712 _ACEOF 9713 if ac_fn_c_try_compile "$LINENO" 9714 then : 9715 xorg_cv_cc_flag_unknown_warning_option=yes 9716 else case e in #( 9717 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9718 esac 9719 fi 9720 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9721 esac 9722 fi 9723 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9724 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9725 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9726 CFLAGS="$xorg_testset_save_CFLAGS" 9727 fi 9728 9729 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9730 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9731 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9732 fi 9733 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9734 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9735 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9736 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9737 then : 9738 printf %s "(cached) " >&6 9739 else case e in #( 9740 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9741 /* end confdefs.h. */ 9742 int i; 9743 _ACEOF 9744 if ac_fn_c_try_compile "$LINENO" 9745 then : 9746 xorg_cv_cc_flag_unused_command_line_argument=yes 9747 else case e in #( 9748 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9749 esac 9750 fi 9751 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9752 esac 9753 fi 9754 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9755 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9756 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9757 CFLAGS="$xorg_testset_save_CFLAGS" 9758 fi 9759 9760 found="no" 9761 9762 if test $found = "no" ; then 9763 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9764 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9765 fi 9766 9767 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9768 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9769 fi 9770 9771 CFLAGS="$CFLAGS -Wmain" 9772 9773 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9774 printf %s "checking if $CC supports -Wmain... " >&6; } 9775 cacheid=xorg_cv_cc_flag__Wmain 9776 if eval test \${$cacheid+y} 9777 then : 9778 printf %s "(cached) " >&6 9779 else case e in #( 9780 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9781 /* end confdefs.h. */ 9782 int i; 9783 int 9784 main (void) 9785 { 9786 9787 ; 9788 return 0; 9789 } 9790 _ACEOF 9791 if ac_fn_c_try_link "$LINENO" 9792 then : 9793 eval $cacheid=yes 9794 else case e in #( 9795 e) eval $cacheid=no ;; 9796 esac 9797 fi 9798 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9799 conftest$ac_exeext conftest.$ac_ext ;; 9800 esac 9801 fi 9802 9803 9804 CFLAGS="$xorg_testset_save_CFLAGS" 9805 9806 eval supported=\$$cacheid 9807 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9808 printf "%s\n" "$supported" >&6; } 9809 if test "$supported" = "yes" ; then 9810 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9811 found="yes" 9812 fi 9813 fi 9814 9815 9816 9817 9818 9819 9820 9821 9822 9823 9824 9825 9826 9827 9828 9829 xorg_testset_save_CFLAGS="$CFLAGS" 9830 9831 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9832 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9833 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9834 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9835 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9836 then : 9837 printf %s "(cached) " >&6 9838 else case e in #( 9839 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9840 /* end confdefs.h. */ 9841 int i; 9842 _ACEOF 9843 if ac_fn_c_try_compile "$LINENO" 9844 then : 9845 xorg_cv_cc_flag_unknown_warning_option=yes 9846 else case e in #( 9847 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9848 esac 9849 fi 9850 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9851 esac 9852 fi 9853 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9854 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9855 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9856 CFLAGS="$xorg_testset_save_CFLAGS" 9857 fi 9858 9859 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9860 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9861 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9862 fi 9863 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9864 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9865 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9866 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9867 then : 9868 printf %s "(cached) " >&6 9869 else case e in #( 9870 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9871 /* end confdefs.h. */ 9872 int i; 9873 _ACEOF 9874 if ac_fn_c_try_compile "$LINENO" 9875 then : 9876 xorg_cv_cc_flag_unused_command_line_argument=yes 9877 else case e in #( 9878 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9879 esac 9880 fi 9881 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9882 esac 9883 fi 9884 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9885 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9886 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9887 CFLAGS="$xorg_testset_save_CFLAGS" 9888 fi 9889 9890 found="no" 9891 9892 if test $found = "no" ; then 9893 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9894 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9895 fi 9896 9897 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9898 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9899 fi 9900 9901 CFLAGS="$CFLAGS -Wmissing-braces" 9902 9903 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9904 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 9905 cacheid=xorg_cv_cc_flag__Wmissing_braces 9906 if eval test \${$cacheid+y} 9907 then : 9908 printf %s "(cached) " >&6 9909 else case e in #( 9910 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9911 /* end confdefs.h. */ 9912 int i; 9913 int 9914 main (void) 9915 { 9916 9917 ; 9918 return 0; 9919 } 9920 _ACEOF 9921 if ac_fn_c_try_link "$LINENO" 9922 then : 9923 eval $cacheid=yes 9924 else case e in #( 9925 e) eval $cacheid=no ;; 9926 esac 9927 fi 9928 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9929 conftest$ac_exeext conftest.$ac_ext ;; 9930 esac 9931 fi 9932 9933 9934 CFLAGS="$xorg_testset_save_CFLAGS" 9935 9936 eval supported=\$$cacheid 9937 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9938 printf "%s\n" "$supported" >&6; } 9939 if test "$supported" = "yes" ; then 9940 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9941 found="yes" 9942 fi 9943 fi 9944 9945 9946 9947 9948 9949 9950 9951 9952 9953 9954 9955 9956 9957 9958 9959 xorg_testset_save_CFLAGS="$CFLAGS" 9960 9961 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9962 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9964 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9965 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9966 then : 9967 printf %s "(cached) " >&6 9968 else case e in #( 9969 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9970 /* end confdefs.h. */ 9971 int i; 9972 _ACEOF 9973 if ac_fn_c_try_compile "$LINENO" 9974 then : 9975 xorg_cv_cc_flag_unknown_warning_option=yes 9976 else case e in #( 9977 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9978 esac 9979 fi 9980 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9981 esac 9982 fi 9983 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9984 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9985 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9986 CFLAGS="$xorg_testset_save_CFLAGS" 9987 fi 9988 9989 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9990 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9991 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9992 fi 9993 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9994 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9995 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9996 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9997 then : 9998 printf %s "(cached) " >&6 9999 else case e in #( 10000 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10001 /* end confdefs.h. */ 10002 int i; 10003 _ACEOF 10004 if ac_fn_c_try_compile "$LINENO" 10005 then : 10006 xorg_cv_cc_flag_unused_command_line_argument=yes 10007 else case e in #( 10008 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10009 esac 10010 fi 10011 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10012 esac 10013 fi 10014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10015 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10016 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10017 CFLAGS="$xorg_testset_save_CFLAGS" 10018 fi 10019 10020 found="no" 10021 10022 if test $found = "no" ; then 10023 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10024 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10025 fi 10026 10027 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10028 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10029 fi 10030 10031 CFLAGS="$CFLAGS -Wsequence-point" 10032 10033 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 10034 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 10035 cacheid=xorg_cv_cc_flag__Wsequence_point 10036 if eval test \${$cacheid+y} 10037 then : 10038 printf %s "(cached) " >&6 10039 else case e in #( 10040 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10041 /* end confdefs.h. */ 10042 int i; 10043 int 10044 main (void) 10045 { 10046 10047 ; 10048 return 0; 10049 } 10050 _ACEOF 10051 if ac_fn_c_try_link "$LINENO" 10052 then : 10053 eval $cacheid=yes 10054 else case e in #( 10055 e) eval $cacheid=no ;; 10056 esac 10057 fi 10058 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10059 conftest$ac_exeext conftest.$ac_ext ;; 10060 esac 10061 fi 10062 10063 10064 CFLAGS="$xorg_testset_save_CFLAGS" 10065 10066 eval supported=\$$cacheid 10067 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10068 printf "%s\n" "$supported" >&6; } 10069 if test "$supported" = "yes" ; then 10070 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 10071 found="yes" 10072 fi 10073 fi 10074 10075 10076 10077 10078 10079 10080 10081 10082 10083 10084 10085 10086 10087 10088 10089 xorg_testset_save_CFLAGS="$CFLAGS" 10090 10091 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10092 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10094 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10095 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10096 then : 10097 printf %s "(cached) " >&6 10098 else case e in #( 10099 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10100 /* end confdefs.h. */ 10101 int i; 10102 _ACEOF 10103 if ac_fn_c_try_compile "$LINENO" 10104 then : 10105 xorg_cv_cc_flag_unknown_warning_option=yes 10106 else case e in #( 10107 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10108 esac 10109 fi 10110 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10111 esac 10112 fi 10113 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10114 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10115 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10116 CFLAGS="$xorg_testset_save_CFLAGS" 10117 fi 10118 10119 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10120 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10121 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10122 fi 10123 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10124 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10125 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10126 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10127 then : 10128 printf %s "(cached) " >&6 10129 else case e in #( 10130 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10131 /* end confdefs.h. */ 10132 int i; 10133 _ACEOF 10134 if ac_fn_c_try_compile "$LINENO" 10135 then : 10136 xorg_cv_cc_flag_unused_command_line_argument=yes 10137 else case e in #( 10138 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10139 esac 10140 fi 10141 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10142 esac 10143 fi 10144 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10145 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10146 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10147 CFLAGS="$xorg_testset_save_CFLAGS" 10148 fi 10149 10150 found="no" 10151 10152 if test $found = "no" ; then 10153 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10154 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10155 fi 10156 10157 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10158 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10159 fi 10160 10161 CFLAGS="$CFLAGS -Wreturn-type" 10162 10163 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 10164 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 10165 cacheid=xorg_cv_cc_flag__Wreturn_type 10166 if eval test \${$cacheid+y} 10167 then : 10168 printf %s "(cached) " >&6 10169 else case e in #( 10170 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10171 /* end confdefs.h. */ 10172 int i; 10173 int 10174 main (void) 10175 { 10176 10177 ; 10178 return 0; 10179 } 10180 _ACEOF 10181 if ac_fn_c_try_link "$LINENO" 10182 then : 10183 eval $cacheid=yes 10184 else case e in #( 10185 e) eval $cacheid=no ;; 10186 esac 10187 fi 10188 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10189 conftest$ac_exeext conftest.$ac_ext ;; 10190 esac 10191 fi 10192 10193 10194 CFLAGS="$xorg_testset_save_CFLAGS" 10195 10196 eval supported=\$$cacheid 10197 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10198 printf "%s\n" "$supported" >&6; } 10199 if test "$supported" = "yes" ; then 10200 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 10201 found="yes" 10202 fi 10203 fi 10204 10205 10206 10207 10208 10209 10210 10211 10212 10213 10214 10215 10216 10217 10218 10219 xorg_testset_save_CFLAGS="$CFLAGS" 10220 10221 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10222 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10223 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10224 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10225 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10226 then : 10227 printf %s "(cached) " >&6 10228 else case e in #( 10229 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10230 /* end confdefs.h. */ 10231 int i; 10232 _ACEOF 10233 if ac_fn_c_try_compile "$LINENO" 10234 then : 10235 xorg_cv_cc_flag_unknown_warning_option=yes 10236 else case e in #( 10237 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10238 esac 10239 fi 10240 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10241 esac 10242 fi 10243 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10244 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10245 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10246 CFLAGS="$xorg_testset_save_CFLAGS" 10247 fi 10248 10249 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10250 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10251 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10252 fi 10253 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10254 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10255 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10256 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10257 then : 10258 printf %s "(cached) " >&6 10259 else case e in #( 10260 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10261 /* end confdefs.h. */ 10262 int i; 10263 _ACEOF 10264 if ac_fn_c_try_compile "$LINENO" 10265 then : 10266 xorg_cv_cc_flag_unused_command_line_argument=yes 10267 else case e in #( 10268 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10269 esac 10270 fi 10271 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10272 esac 10273 fi 10274 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10275 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10276 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10277 CFLAGS="$xorg_testset_save_CFLAGS" 10278 fi 10279 10280 found="no" 10281 10282 if test $found = "no" ; then 10283 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10284 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10285 fi 10286 10287 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10288 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10289 fi 10290 10291 CFLAGS="$CFLAGS -Wtrigraphs" 10292 10293 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 10294 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 10295 cacheid=xorg_cv_cc_flag__Wtrigraphs 10296 if eval test \${$cacheid+y} 10297 then : 10298 printf %s "(cached) " >&6 10299 else case e in #( 10300 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10301 /* end confdefs.h. */ 10302 int i; 10303 int 10304 main (void) 10305 { 10306 10307 ; 10308 return 0; 10309 } 10310 _ACEOF 10311 if ac_fn_c_try_link "$LINENO" 10312 then : 10313 eval $cacheid=yes 10314 else case e in #( 10315 e) eval $cacheid=no ;; 10316 esac 10317 fi 10318 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10319 conftest$ac_exeext conftest.$ac_ext ;; 10320 esac 10321 fi 10322 10323 10324 CFLAGS="$xorg_testset_save_CFLAGS" 10325 10326 eval supported=\$$cacheid 10327 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10328 printf "%s\n" "$supported" >&6; } 10329 if test "$supported" = "yes" ; then 10330 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 10331 found="yes" 10332 fi 10333 fi 10334 10335 10336 10337 10338 10339 10340 10341 10342 10343 10344 10345 10346 10347 10348 10349 xorg_testset_save_CFLAGS="$CFLAGS" 10350 10351 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10352 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10354 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10355 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10356 then : 10357 printf %s "(cached) " >&6 10358 else case e in #( 10359 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10360 /* end confdefs.h. */ 10361 int i; 10362 _ACEOF 10363 if ac_fn_c_try_compile "$LINENO" 10364 then : 10365 xorg_cv_cc_flag_unknown_warning_option=yes 10366 else case e in #( 10367 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10368 esac 10369 fi 10370 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10371 esac 10372 fi 10373 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10374 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10375 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10376 CFLAGS="$xorg_testset_save_CFLAGS" 10377 fi 10378 10379 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10380 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10381 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10382 fi 10383 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10384 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10385 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10386 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10387 then : 10388 printf %s "(cached) " >&6 10389 else case e in #( 10390 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10391 /* end confdefs.h. */ 10392 int i; 10393 _ACEOF 10394 if ac_fn_c_try_compile "$LINENO" 10395 then : 10396 xorg_cv_cc_flag_unused_command_line_argument=yes 10397 else case e in #( 10398 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10399 esac 10400 fi 10401 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10402 esac 10403 fi 10404 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10405 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10406 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10407 CFLAGS="$xorg_testset_save_CFLAGS" 10408 fi 10409 10410 found="no" 10411 10412 if test $found = "no" ; then 10413 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10414 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10415 fi 10416 10417 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10418 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10419 fi 10420 10421 CFLAGS="$CFLAGS -Warray-bounds" 10422 10423 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 10424 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 10425 cacheid=xorg_cv_cc_flag__Warray_bounds 10426 if eval test \${$cacheid+y} 10427 then : 10428 printf %s "(cached) " >&6 10429 else case e in #( 10430 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10431 /* end confdefs.h. */ 10432 int i; 10433 int 10434 main (void) 10435 { 10436 10437 ; 10438 return 0; 10439 } 10440 _ACEOF 10441 if ac_fn_c_try_link "$LINENO" 10442 then : 10443 eval $cacheid=yes 10444 else case e in #( 10445 e) eval $cacheid=no ;; 10446 esac 10447 fi 10448 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10449 conftest$ac_exeext conftest.$ac_ext ;; 10450 esac 10451 fi 10452 10453 10454 CFLAGS="$xorg_testset_save_CFLAGS" 10455 10456 eval supported=\$$cacheid 10457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10458 printf "%s\n" "$supported" >&6; } 10459 if test "$supported" = "yes" ; then 10460 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 10461 found="yes" 10462 fi 10463 fi 10464 10465 10466 10467 10468 10469 10470 10471 10472 10473 10474 10475 10476 10477 10478 10479 xorg_testset_save_CFLAGS="$CFLAGS" 10480 10481 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10482 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10483 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10484 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10485 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10486 then : 10487 printf %s "(cached) " >&6 10488 else case e in #( 10489 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10490 /* end confdefs.h. */ 10491 int i; 10492 _ACEOF 10493 if ac_fn_c_try_compile "$LINENO" 10494 then : 10495 xorg_cv_cc_flag_unknown_warning_option=yes 10496 else case e in #( 10497 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10498 esac 10499 fi 10500 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10501 esac 10502 fi 10503 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10504 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10505 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10506 CFLAGS="$xorg_testset_save_CFLAGS" 10507 fi 10508 10509 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10510 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10511 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10512 fi 10513 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10515 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10516 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10517 then : 10518 printf %s "(cached) " >&6 10519 else case e in #( 10520 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10521 /* end confdefs.h. */ 10522 int i; 10523 _ACEOF 10524 if ac_fn_c_try_compile "$LINENO" 10525 then : 10526 xorg_cv_cc_flag_unused_command_line_argument=yes 10527 else case e in #( 10528 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10529 esac 10530 fi 10531 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10532 esac 10533 fi 10534 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10535 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10536 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10537 CFLAGS="$xorg_testset_save_CFLAGS" 10538 fi 10539 10540 found="no" 10541 10542 if test $found = "no" ; then 10543 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10544 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10545 fi 10546 10547 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10548 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10549 fi 10550 10551 CFLAGS="$CFLAGS -Wwrite-strings" 10552 10553 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 10554 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 10555 cacheid=xorg_cv_cc_flag__Wwrite_strings 10556 if eval test \${$cacheid+y} 10557 then : 10558 printf %s "(cached) " >&6 10559 else case e in #( 10560 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10561 /* end confdefs.h. */ 10562 int i; 10563 int 10564 main (void) 10565 { 10566 10567 ; 10568 return 0; 10569 } 10570 _ACEOF 10571 if ac_fn_c_try_link "$LINENO" 10572 then : 10573 eval $cacheid=yes 10574 else case e in #( 10575 e) eval $cacheid=no ;; 10576 esac 10577 fi 10578 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10579 conftest$ac_exeext conftest.$ac_ext ;; 10580 esac 10581 fi 10582 10583 10584 CFLAGS="$xorg_testset_save_CFLAGS" 10585 10586 eval supported=\$$cacheid 10587 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10588 printf "%s\n" "$supported" >&6; } 10589 if test "$supported" = "yes" ; then 10590 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 10591 found="yes" 10592 fi 10593 fi 10594 10595 10596 10597 10598 10599 10600 10601 10602 10603 10604 10605 10606 10607 10608 10609 xorg_testset_save_CFLAGS="$CFLAGS" 10610 10611 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10612 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10613 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10614 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10615 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10616 then : 10617 printf %s "(cached) " >&6 10618 else case e in #( 10619 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10620 /* end confdefs.h. */ 10621 int i; 10622 _ACEOF 10623 if ac_fn_c_try_compile "$LINENO" 10624 then : 10625 xorg_cv_cc_flag_unknown_warning_option=yes 10626 else case e in #( 10627 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10628 esac 10629 fi 10630 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10631 esac 10632 fi 10633 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10634 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10635 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10636 CFLAGS="$xorg_testset_save_CFLAGS" 10637 fi 10638 10639 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10640 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10641 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10642 fi 10643 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10644 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10645 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10646 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10647 then : 10648 printf %s "(cached) " >&6 10649 else case e in #( 10650 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10651 /* end confdefs.h. */ 10652 int i; 10653 _ACEOF 10654 if ac_fn_c_try_compile "$LINENO" 10655 then : 10656 xorg_cv_cc_flag_unused_command_line_argument=yes 10657 else case e in #( 10658 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10659 esac 10660 fi 10661 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10662 esac 10663 fi 10664 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10665 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10666 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10667 CFLAGS="$xorg_testset_save_CFLAGS" 10668 fi 10669 10670 found="no" 10671 10672 if test $found = "no" ; then 10673 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10674 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10675 fi 10676 10677 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10678 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10679 fi 10680 10681 CFLAGS="$CFLAGS -Waddress" 10682 10683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 10684 printf %s "checking if $CC supports -Waddress... " >&6; } 10685 cacheid=xorg_cv_cc_flag__Waddress 10686 if eval test \${$cacheid+y} 10687 then : 10688 printf %s "(cached) " >&6 10689 else case e in #( 10690 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10691 /* end confdefs.h. */ 10692 int i; 10693 int 10694 main (void) 10695 { 10696 10697 ; 10698 return 0; 10699 } 10700 _ACEOF 10701 if ac_fn_c_try_link "$LINENO" 10702 then : 10703 eval $cacheid=yes 10704 else case e in #( 10705 e) eval $cacheid=no ;; 10706 esac 10707 fi 10708 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10709 conftest$ac_exeext conftest.$ac_ext ;; 10710 esac 10711 fi 10712 10713 10714 CFLAGS="$xorg_testset_save_CFLAGS" 10715 10716 eval supported=\$$cacheid 10717 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10718 printf "%s\n" "$supported" >&6; } 10719 if test "$supported" = "yes" ; then 10720 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 10721 found="yes" 10722 fi 10723 fi 10724 10725 10726 10727 10728 10729 10730 10731 10732 10733 10734 10735 10736 10737 10738 10739 xorg_testset_save_CFLAGS="$CFLAGS" 10740 10741 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10742 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10743 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10744 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10745 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10746 then : 10747 printf %s "(cached) " >&6 10748 else case e in #( 10749 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10750 /* end confdefs.h. */ 10751 int i; 10752 _ACEOF 10753 if ac_fn_c_try_compile "$LINENO" 10754 then : 10755 xorg_cv_cc_flag_unknown_warning_option=yes 10756 else case e in #( 10757 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10758 esac 10759 fi 10760 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10761 esac 10762 fi 10763 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10764 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10765 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10766 CFLAGS="$xorg_testset_save_CFLAGS" 10767 fi 10768 10769 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10770 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10771 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10772 fi 10773 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10774 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10775 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10776 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10777 then : 10778 printf %s "(cached) " >&6 10779 else case e in #( 10780 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10781 /* end confdefs.h. */ 10782 int i; 10783 _ACEOF 10784 if ac_fn_c_try_compile "$LINENO" 10785 then : 10786 xorg_cv_cc_flag_unused_command_line_argument=yes 10787 else case e in #( 10788 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10789 esac 10790 fi 10791 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10792 esac 10793 fi 10794 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10795 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10796 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10797 CFLAGS="$xorg_testset_save_CFLAGS" 10798 fi 10799 10800 found="no" 10801 10802 if test $found = "no" ; then 10803 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10804 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10805 fi 10806 10807 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10808 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10809 fi 10810 10811 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10812 10813 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10814 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10815 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10816 if eval test \${$cacheid+y} 10817 then : 10818 printf %s "(cached) " >&6 10819 else case e in #( 10820 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10821 /* end confdefs.h. */ 10822 int i; 10823 int 10824 main (void) 10825 { 10826 10827 ; 10828 return 0; 10829 } 10830 _ACEOF 10831 if ac_fn_c_try_link "$LINENO" 10832 then : 10833 eval $cacheid=yes 10834 else case e in #( 10835 e) eval $cacheid=no ;; 10836 esac 10837 fi 10838 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10839 conftest$ac_exeext conftest.$ac_ext ;; 10840 esac 10841 fi 10842 10843 10844 CFLAGS="$xorg_testset_save_CFLAGS" 10845 10846 eval supported=\$$cacheid 10847 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10848 printf "%s\n" "$supported" >&6; } 10849 if test "$supported" = "yes" ; then 10850 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10851 found="yes" 10852 fi 10853 fi 10854 10855 10856 10857 10858 10859 10860 10861 10862 10863 10864 10865 10866 10867 10868 10869 xorg_testset_save_CFLAGS="$CFLAGS" 10870 10871 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10872 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10873 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10874 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10875 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10876 then : 10877 printf %s "(cached) " >&6 10878 else case e in #( 10879 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10880 /* end confdefs.h. */ 10881 int i; 10882 _ACEOF 10883 if ac_fn_c_try_compile "$LINENO" 10884 then : 10885 xorg_cv_cc_flag_unknown_warning_option=yes 10886 else case e in #( 10887 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10888 esac 10889 fi 10890 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10891 esac 10892 fi 10893 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10894 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10895 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10896 CFLAGS="$xorg_testset_save_CFLAGS" 10897 fi 10898 10899 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10900 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10901 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10902 fi 10903 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10904 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10905 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10906 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10907 then : 10908 printf %s "(cached) " >&6 10909 else case e in #( 10910 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10911 /* end confdefs.h. */ 10912 int i; 10913 _ACEOF 10914 if ac_fn_c_try_compile "$LINENO" 10915 then : 10916 xorg_cv_cc_flag_unused_command_line_argument=yes 10917 else case e in #( 10918 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10919 esac 10920 fi 10921 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10922 esac 10923 fi 10924 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10925 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10926 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10927 CFLAGS="$xorg_testset_save_CFLAGS" 10928 fi 10929 10930 found="no" 10931 10932 if test $found = "no" ; then 10933 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10934 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10935 fi 10936 10937 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10938 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10939 fi 10940 10941 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10942 10943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10944 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10945 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10946 if eval test \${$cacheid+y} 10947 then : 10948 printf %s "(cached) " >&6 10949 else case e in #( 10950 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10951 /* end confdefs.h. */ 10952 int i; 10953 int 10954 main (void) 10955 { 10956 10957 ; 10958 return 0; 10959 } 10960 _ACEOF 10961 if ac_fn_c_try_link "$LINENO" 10962 then : 10963 eval $cacheid=yes 10964 else case e in #( 10965 e) eval $cacheid=no ;; 10966 esac 10967 fi 10968 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10969 conftest$ac_exeext conftest.$ac_ext ;; 10970 esac 10971 fi 10972 10973 10974 CFLAGS="$xorg_testset_save_CFLAGS" 10975 10976 eval supported=\$$cacheid 10977 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10978 printf "%s\n" "$supported" >&6; } 10979 if test "$supported" = "yes" ; then 10980 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10981 found="yes" 10982 fi 10983 fi 10984 10985 10986 fi 10987 10988 10989 10990 10991 10992 10993 10994 CWARNFLAGS="$BASE_CFLAGS" 10995 if test "x$GCC" = xyes ; then 10996 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10997 fi 10998 10999 11000 11001 11002 11003 11004 11005 11006 # Check whether --enable-strict-compilation was given. 11007 if test ${enable_strict_compilation+y} 11008 then : 11009 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 11010 else case e in #( 11011 e) STRICT_COMPILE=no ;; 11012 esac 11013 fi 11014 11015 11016 11017 11018 11019 11020 STRICT_CFLAGS="" 11021 11022 11023 11024 11025 11026 11027 11028 11029 11030 11031 11032 11033 11034 xorg_testset_save_CFLAGS="$CFLAGS" 11035 11036 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11037 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11038 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11039 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11040 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 11041 then : 11042 printf %s "(cached) " >&6 11043 else case e in #( 11044 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11045 /* end confdefs.h. */ 11046 int i; 11047 _ACEOF 11048 if ac_fn_c_try_compile "$LINENO" 11049 then : 11050 xorg_cv_cc_flag_unknown_warning_option=yes 11051 else case e in #( 11052 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 11053 esac 11054 fi 11055 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 11056 esac 11057 fi 11058 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11059 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11060 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11061 CFLAGS="$xorg_testset_save_CFLAGS" 11062 fi 11063 11064 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11065 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11066 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11067 fi 11068 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11069 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11070 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11071 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 11072 then : 11073 printf %s "(cached) " >&6 11074 else case e in #( 11075 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11076 /* end confdefs.h. */ 11077 int i; 11078 _ACEOF 11079 if ac_fn_c_try_compile "$LINENO" 11080 then : 11081 xorg_cv_cc_flag_unused_command_line_argument=yes 11082 else case e in #( 11083 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 11084 esac 11085 fi 11086 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 11087 esac 11088 fi 11089 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11090 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11091 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11092 CFLAGS="$xorg_testset_save_CFLAGS" 11093 fi 11094 11095 found="no" 11096 11097 if test $found = "no" ; then 11098 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11099 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11100 fi 11101 11102 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11103 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11104 fi 11105 11106 CFLAGS="$CFLAGS -pedantic" 11107 11108 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 11109 printf %s "checking if $CC supports -pedantic... " >&6; } 11110 cacheid=xorg_cv_cc_flag__pedantic 11111 if eval test \${$cacheid+y} 11112 then : 11113 printf %s "(cached) " >&6 11114 else case e in #( 11115 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11116 /* end confdefs.h. */ 11117 int i; 11118 int 11119 main (void) 11120 { 11121 11122 ; 11123 return 0; 11124 } 11125 _ACEOF 11126 if ac_fn_c_try_link "$LINENO" 11127 then : 11128 eval $cacheid=yes 11129 else case e in #( 11130 e) eval $cacheid=no ;; 11131 esac 11132 fi 11133 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11134 conftest$ac_exeext conftest.$ac_ext ;; 11135 esac 11136 fi 11137 11138 11139 CFLAGS="$xorg_testset_save_CFLAGS" 11140 11141 eval supported=\$$cacheid 11142 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11143 printf "%s\n" "$supported" >&6; } 11144 if test "$supported" = "yes" ; then 11145 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 11146 found="yes" 11147 fi 11148 fi 11149 11150 11151 11152 11153 11154 11155 11156 11157 11158 11159 11160 11161 11162 11163 11164 xorg_testset_save_CFLAGS="$CFLAGS" 11165 11166 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11167 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11168 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11169 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11170 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 11171 then : 11172 printf %s "(cached) " >&6 11173 else case e in #( 11174 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11175 /* end confdefs.h. */ 11176 int i; 11177 _ACEOF 11178 if ac_fn_c_try_compile "$LINENO" 11179 then : 11180 xorg_cv_cc_flag_unknown_warning_option=yes 11181 else case e in #( 11182 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 11183 esac 11184 fi 11185 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 11186 esac 11187 fi 11188 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11189 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11190 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11191 CFLAGS="$xorg_testset_save_CFLAGS" 11192 fi 11193 11194 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11195 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11196 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11197 fi 11198 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11199 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11200 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11201 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 11202 then : 11203 printf %s "(cached) " >&6 11204 else case e in #( 11205 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11206 /* end confdefs.h. */ 11207 int i; 11208 _ACEOF 11209 if ac_fn_c_try_compile "$LINENO" 11210 then : 11211 xorg_cv_cc_flag_unused_command_line_argument=yes 11212 else case e in #( 11213 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 11214 esac 11215 fi 11216 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 11217 esac 11218 fi 11219 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11220 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11221 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11222 CFLAGS="$xorg_testset_save_CFLAGS" 11223 fi 11224 11225 found="no" 11226 11227 if test $found = "no" ; then 11228 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11229 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11230 fi 11231 11232 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11233 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11234 fi 11235 11236 CFLAGS="$CFLAGS -Werror" 11237 11238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 11239 printf %s "checking if $CC supports -Werror... " >&6; } 11240 cacheid=xorg_cv_cc_flag__Werror 11241 if eval test \${$cacheid+y} 11242 then : 11243 printf %s "(cached) " >&6 11244 else case e in #( 11245 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11246 /* end confdefs.h. */ 11247 int i; 11248 int 11249 main (void) 11250 { 11251 11252 ; 11253 return 0; 11254 } 11255 _ACEOF 11256 if ac_fn_c_try_link "$LINENO" 11257 then : 11258 eval $cacheid=yes 11259 else case e in #( 11260 e) eval $cacheid=no ;; 11261 esac 11262 fi 11263 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11264 conftest$ac_exeext conftest.$ac_ext ;; 11265 esac 11266 fi 11267 11268 11269 CFLAGS="$xorg_testset_save_CFLAGS" 11270 11271 eval supported=\$$cacheid 11272 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11273 printf "%s\n" "$supported" >&6; } 11274 if test "$supported" = "yes" ; then 11275 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 11276 found="yes" 11277 fi 11278 fi 11279 11280 if test $found = "no" ; then 11281 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11282 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11283 fi 11284 11285 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11286 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11287 fi 11288 11289 CFLAGS="$CFLAGS -errwarn" 11290 11291 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 11292 printf %s "checking if $CC supports -errwarn... " >&6; } 11293 cacheid=xorg_cv_cc_flag__errwarn 11294 if eval test \${$cacheid+y} 11295 then : 11296 printf %s "(cached) " >&6 11297 else case e in #( 11298 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11299 /* end confdefs.h. */ 11300 int i; 11301 int 11302 main (void) 11303 { 11304 11305 ; 11306 return 0; 11307 } 11308 _ACEOF 11309 if ac_fn_c_try_link "$LINENO" 11310 then : 11311 eval $cacheid=yes 11312 else case e in #( 11313 e) eval $cacheid=no ;; 11314 esac 11315 fi 11316 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11317 conftest$ac_exeext conftest.$ac_ext ;; 11318 esac 11319 fi 11320 11321 11322 CFLAGS="$xorg_testset_save_CFLAGS" 11323 11324 eval supported=\$$cacheid 11325 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11326 printf "%s\n" "$supported" >&6; } 11327 if test "$supported" = "yes" ; then 11328 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 11329 found="yes" 11330 fi 11331 fi 11332 11333 11334 11335 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 11336 # activate it with -Werror, so we add it here explicitly. 11337 11338 11339 11340 11341 11342 11343 11344 11345 11346 11347 11348 11349 11350 xorg_testset_save_CFLAGS="$CFLAGS" 11351 11352 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11353 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11355 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11356 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 11357 then : 11358 printf %s "(cached) " >&6 11359 else case e in #( 11360 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11361 /* end confdefs.h. */ 11362 int i; 11363 _ACEOF 11364 if ac_fn_c_try_compile "$LINENO" 11365 then : 11366 xorg_cv_cc_flag_unknown_warning_option=yes 11367 else case e in #( 11368 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 11369 esac 11370 fi 11371 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 11372 esac 11373 fi 11374 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11375 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11376 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11377 CFLAGS="$xorg_testset_save_CFLAGS" 11378 fi 11379 11380 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11381 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11382 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11383 fi 11384 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11385 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11386 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11387 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 11388 then : 11389 printf %s "(cached) " >&6 11390 else case e in #( 11391 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11392 /* end confdefs.h. */ 11393 int i; 11394 _ACEOF 11395 if ac_fn_c_try_compile "$LINENO" 11396 then : 11397 xorg_cv_cc_flag_unused_command_line_argument=yes 11398 else case e in #( 11399 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 11400 esac 11401 fi 11402 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 11403 esac 11404 fi 11405 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11406 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11407 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11408 CFLAGS="$xorg_testset_save_CFLAGS" 11409 fi 11410 11411 found="no" 11412 11413 if test $found = "no" ; then 11414 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11415 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11416 fi 11417 11418 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11419 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11420 fi 11421 11422 CFLAGS="$CFLAGS -Werror=attributes" 11423 11424 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 11425 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 11426 cacheid=xorg_cv_cc_flag__Werror_attributes 11427 if eval test \${$cacheid+y} 11428 then : 11429 printf %s "(cached) " >&6 11430 else case e in #( 11431 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11432 /* end confdefs.h. */ 11433 int i; 11434 int 11435 main (void) 11436 { 11437 11438 ; 11439 return 0; 11440 } 11441 _ACEOF 11442 if ac_fn_c_try_link "$LINENO" 11443 then : 11444 eval $cacheid=yes 11445 else case e in #( 11446 e) eval $cacheid=no ;; 11447 esac 11448 fi 11449 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11450 conftest$ac_exeext conftest.$ac_ext ;; 11451 esac 11452 fi 11453 11454 11455 CFLAGS="$xorg_testset_save_CFLAGS" 11456 11457 eval supported=\$$cacheid 11458 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11459 printf "%s\n" "$supported" >&6; } 11460 if test "$supported" = "yes" ; then 11461 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 11462 found="yes" 11463 fi 11464 fi 11465 11466 11467 11468 if test "x$STRICT_COMPILE" = "xyes"; then 11469 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 11470 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 11471 fi 11472 11473 11474 11475 11476 11477 11478 11479 11480 cat >>confdefs.h <<_ACEOF 11481 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 11482 _ACEOF 11483 11484 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 11485 if test "x$PVM" = "x"; then 11486 PVM="0" 11487 fi 11488 11489 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 11490 11491 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 11492 if test "x$PVP" = "x"; then 11493 PVP="0" 11494 fi 11495 11496 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 11497 11498 11499 11500 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 11501 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 11502 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 11503 touch \$(top_srcdir)/ChangeLog; \ 11504 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 11505 11506 11507 11508 11509 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 11510 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 11511 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 11512 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 11513 touch \$(top_srcdir)/INSTALL; \ 11514 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 11515 11516 11517 11518 11519 11520 11521 case $host_os in 11522 solaris*) 11523 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 11524 # check for a man page file found in later versions that use 11525 # traditional section numbers instead 11526 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 11527 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 11528 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 11529 then : 11530 printf %s "(cached) " >&6 11531 else case e in #( 11532 e) test "$cross_compiling" = yes && 11533 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 11534 if test -r "/usr/share/man/man7/attributes.7"; then 11535 ac_cv_file__usr_share_man_man7_attributes_7=yes 11536 else 11537 ac_cv_file__usr_share_man_man7_attributes_7=no 11538 fi ;; 11539 esac 11540 fi 11541 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 11542 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 11543 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 11544 then : 11545 SYSV_MAN_SECTIONS=false 11546 else case e in #( 11547 e) SYSV_MAN_SECTIONS=true ;; 11548 esac 11549 fi 11550 11551 ;; 11552 *) SYSV_MAN_SECTIONS=false ;; 11553 esac 11554 11555 if test x$APP_MAN_SUFFIX = x ; then 11556 APP_MAN_SUFFIX=1 11557 fi 11558 if test x$APP_MAN_DIR = x ; then 11559 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 11560 fi 11561 11562 if test x$LIB_MAN_SUFFIX = x ; then 11563 LIB_MAN_SUFFIX=3 11564 fi 11565 if test x$LIB_MAN_DIR = x ; then 11566 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 11567 fi 11568 11569 if test x$FILE_MAN_SUFFIX = x ; then 11570 case $SYSV_MAN_SECTIONS in 11571 true) FILE_MAN_SUFFIX=4 ;; 11572 *) FILE_MAN_SUFFIX=5 ;; 11573 esac 11574 fi 11575 if test x$FILE_MAN_DIR = x ; then 11576 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 11577 fi 11578 11579 if test x$MISC_MAN_SUFFIX = x ; then 11580 case $SYSV_MAN_SECTIONS in 11581 true) MISC_MAN_SUFFIX=5 ;; 11582 *) MISC_MAN_SUFFIX=7 ;; 11583 esac 11584 fi 11585 if test x$MISC_MAN_DIR = x ; then 11586 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 11587 fi 11588 11589 if test x$DRIVER_MAN_SUFFIX = x ; then 11590 case $SYSV_MAN_SECTIONS in 11591 true) DRIVER_MAN_SUFFIX=7 ;; 11592 *) DRIVER_MAN_SUFFIX=4 ;; 11593 esac 11594 fi 11595 if test x$DRIVER_MAN_DIR = x ; then 11596 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 11597 fi 11598 11599 if test x$ADMIN_MAN_SUFFIX = x ; then 11600 case $SYSV_MAN_SECTIONS in 11601 true) ADMIN_MAN_SUFFIX=1m ;; 11602 *) ADMIN_MAN_SUFFIX=8 ;; 11603 esac 11604 fi 11605 if test x$ADMIN_MAN_DIR = x ; then 11606 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 11607 fi 11608 11609 11610 11611 11612 11613 11614 11615 11616 11617 11618 11619 11620 11621 11622 11623 XORG_MAN_PAGE="X Version 11" 11624 11625 MAN_SUBSTS="\ 11626 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11627 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11628 -e 's|__xservername__|Xorg|g' \ 11629 -e 's|__xconfigfile__|xorg.conf|g' \ 11630 -e 's|__projectroot__|\$(prefix)|g' \ 11631 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 11632 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 11633 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 11634 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 11635 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 11636 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 11637 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 11638 11639 11640 11641 11642 AM_DEFAULT_VERBOSITY=0 11643 11644 11645 11646 ac_fn_c_check_func "$LINENO" "asprintf" "ac_cv_func_asprintf" 11647 if test "x$ac_cv_func_asprintf" = xyes 11648 then : 11649 printf "%s\n" "#define HAVE_ASPRINTF 1" >>confdefs.h 11650 11651 fi 11652 ac_fn_c_check_func "$LINENO" "mkstemp" "ac_cv_func_mkstemp" 11653 if test "x$ac_cv_func_mkstemp" = xyes 11654 then : 11655 printf "%s\n" "#define HAVE_MKSTEMP 1" >>confdefs.h 11656 11657 fi 11658 ac_fn_c_check_func "$LINENO" "mktemp" "ac_cv_func_mktemp" 11659 if test "x$ac_cv_func_mktemp" = xyes 11660 then : 11661 printf "%s\n" "#define HAVE_MKTEMP 1" >>confdefs.h 11662 11663 fi 11664 11665 11666 # Checks for pkg-config packages 11667 11668 pkg_failed=no 11669 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for SMPROXY" >&5 11670 printf %s "checking for SMPROXY... " >&6; } 11671 11672 if test -n "$SMPROXY_CFLAGS"; then 11673 pkg_cv_SMPROXY_CFLAGS="$SMPROXY_CFLAGS" 11674 elif test -n "$PKG_CONFIG"; then 11675 if test -n "$PKG_CONFIG" && \ 11676 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sm ice xt xmuu\""; } >&5 11677 ($PKG_CONFIG --exists --print-errors "sm ice xt xmuu") 2>&5 11678 ac_status=$? 11679 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11680 test $ac_status = 0; }; then 11681 pkg_cv_SMPROXY_CFLAGS=`$PKG_CONFIG --cflags "sm ice xt xmuu" 2>/dev/null` 11682 test "x$?" != "x0" && pkg_failed=yes 11683 else 11684 pkg_failed=yes 11685 fi 11686 else 11687 pkg_failed=untried 11688 fi 11689 if test -n "$SMPROXY_LIBS"; then 11690 pkg_cv_SMPROXY_LIBS="$SMPROXY_LIBS" 11691 elif test -n "$PKG_CONFIG"; then 11692 if test -n "$PKG_CONFIG" && \ 11693 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"sm ice xt xmuu\""; } >&5 11694 ($PKG_CONFIG --exists --print-errors "sm ice xt xmuu") 2>&5 11695 ac_status=$? 11696 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11697 test $ac_status = 0; }; then 11698 pkg_cv_SMPROXY_LIBS=`$PKG_CONFIG --libs "sm ice xt xmuu" 2>/dev/null` 11699 test "x$?" != "x0" && pkg_failed=yes 11700 else 11701 pkg_failed=yes 11702 fi 11703 else 11704 pkg_failed=untried 11705 fi 11706 11707 11708 11709 if test $pkg_failed = yes; then 11710 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11711 printf "%s\n" "no" >&6; } 11712 11713 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11714 _pkg_short_errors_supported=yes 11715 else 11716 _pkg_short_errors_supported=no 11717 fi 11718 if test $_pkg_short_errors_supported = yes; then 11719 SMPROXY_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "sm ice xt xmuu" 2>&1` 11720 else 11721 SMPROXY_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "sm ice xt xmuu" 2>&1` 11722 fi 11723 # Put the nasty error message in config.log where it belongs 11724 echo "$SMPROXY_PKG_ERRORS" >&5 11725 11726 as_fn_error $? "Package requirements (sm ice xt xmuu) were not met: 11727 11728 $SMPROXY_PKG_ERRORS 11729 11730 Consider adjusting the PKG_CONFIG_PATH environment variable if you 11731 installed software in a non-standard prefix. 11732 11733 Alternatively, you may set the environment variables SMPROXY_CFLAGS 11734 and SMPROXY_LIBS to avoid the need to call pkg-config. 11735 See the pkg-config man page for more details." "$LINENO" 5 11736 elif test $pkg_failed = untried; then 11737 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11738 printf "%s\n" "no" >&6; } 11739 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 11740 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 11741 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 11742 is in your PATH or set the PKG_CONFIG environment variable to the full 11743 path to pkg-config. 11744 11745 Alternatively, you may set the environment variables SMPROXY_CFLAGS 11746 and SMPROXY_LIBS to avoid the need to call pkg-config. 11747 See the pkg-config man page for more details. 11748 11749 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 11750 See 'config.log' for more details" "$LINENO" 5; } 11751 else 11752 SMPROXY_CFLAGS=$pkg_cv_SMPROXY_CFLAGS 11753 SMPROXY_LIBS=$pkg_cv_SMPROXY_LIBS 11754 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11755 printf "%s\n" "yes" >&6; } 11756 11757 fi 11758 11759 ac_config_files="$ac_config_files Makefile man/Makefile" 11760 11761 cat >confcache <<\_ACEOF 11762 # This file is a shell script that caches the results of configure 11763 # tests run on this system so they can be shared between configure 11764 # scripts and configure runs, see configure's option --config-cache. 11765 # It is not useful on other systems. If it contains results you don't 11766 # want to keep, you may remove or edit it. 11767 # 11768 # config.status only pays attention to the cache file if you give it 11769 # the --recheck option to rerun configure. 11770 # 11771 # 'ac_cv_env_foo' variables (set or unset) will be overridden when 11772 # loading this file, other *unset* 'ac_cv_foo' will be assigned the 11773 # following values. 11774 11775 _ACEOF 11776 11777 # The following way of writing the cache mishandles newlines in values, 11778 # but we know of no workaround that is simple, portable, and efficient. 11779 # So, we kill variables containing newlines. 11780 # Ultrix sh set writes to stderr and can't be redirected directly, 11781 # and sets the high bit in the cache file unless we assign to the vars. 11782 ( 11783 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 11784 eval ac_val=\$$ac_var 11785 case $ac_val in #( 11786 *${as_nl}*) 11787 case $ac_var in #( 11788 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 11789 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 11790 esac 11791 case $ac_var in #( 11792 _ | IFS | as_nl) ;; #( 11793 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 11794 *) { eval $ac_var=; unset $ac_var;} ;; 11795 esac ;; 11796 esac 11797 done 11798 11799 (set) 2>&1 | 11800 case $as_nl`(ac_space=' '; set) 2>&1` in #( 11801 *${as_nl}ac_space=\ *) 11802 # 'set' does not quote correctly, so add quotes: double-quote 11803 # substitution turns \\\\ into \\, and sed turns \\ into \. 11804 sed -n \ 11805 "s/'/'\\\\''/g; 11806 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 11807 ;; #( 11808 *) 11809 # 'set' quotes correctly as required by POSIX, so do not add quotes. 11810 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 11811 ;; 11812 esac | 11813 sort 11814 ) | 11815 sed ' 11816 /^ac_cv_env_/b end 11817 t clear 11818 :clear 11819 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 11820 t end 11821 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 11822 :end' >>confcache 11823 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 11824 if test -w "$cache_file"; then 11825 if test "x$cache_file" != "x/dev/null"; then 11826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 11827 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 11828 if test ! -f "$cache_file" || test -h "$cache_file"; then 11829 cat confcache >"$cache_file" 11830 else 11831 case $cache_file in #( 11832 */* | ?:*) 11833 mv -f confcache "$cache_file"$$ && 11834 mv -f "$cache_file"$$ "$cache_file" ;; #( 11835 *) 11836 mv -f confcache "$cache_file" ;; 11837 esac 11838 fi 11839 fi 11840 else 11841 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 11842 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 11843 fi 11844 fi 11845 rm -f confcache 11846 11847 test "x$prefix" = xNONE && prefix=$ac_default_prefix 11848 # Let make expand exec_prefix. 11849 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 11850 11851 DEFS=-DHAVE_CONFIG_H 11852 11853 ac_libobjs= 11854 ac_ltlibobjs= 11855 U= 11856 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 11857 # 1. Remove the extension, and $U if already installed. 11858 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 11859 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 11860 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 11861 # will be set to the directory where LIBOBJS objects are built. 11862 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 11863 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 11864 done 11865 LIBOBJS=$ac_libobjs 11866 11867 LTLIBOBJS=$ac_ltlibobjs 11868 11869 11870 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 11871 printf %s "checking that generated files are newer than configure... " >&6; } 11872 if test -n "$am_sleep_pid"; then 11873 # Hide warnings about reused PIDs. 11874 wait $am_sleep_pid 2>/dev/null 11875 fi 11876 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 11877 printf "%s\n" "done" >&6; } 11878 case $enable_silent_rules in # ((( 11879 yes) AM_DEFAULT_VERBOSITY=0;; 11880 no) AM_DEFAULT_VERBOSITY=1;; 11881 esac 11882 if test $am_cv_make_support_nested_variables = yes; then 11883 AM_V='$(V)' 11884 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 11885 else 11886 AM_V=$AM_DEFAULT_VERBOSITY 11887 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 11888 fi 11889 11890 if test -n "$EXEEXT"; then 11891 am__EXEEXT_TRUE= 11892 am__EXEEXT_FALSE='#' 11893 else 11894 am__EXEEXT_TRUE='#' 11895 am__EXEEXT_FALSE= 11896 fi 11897 11898 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 11899 as_fn_error $? "conditional \"AMDEP\" was never defined. 11900 Usually this means the macro was only invoked conditionally." "$LINENO" 5 11901 fi 11902 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 11903 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 11904 Usually this means the macro was only invoked conditionally." "$LINENO" 5 11905 fi 11906 11907 : "${CONFIG_STATUS=./config.status}" 11908 ac_write_fail=0 11909 ac_clean_files_save=$ac_clean_files 11910 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 11911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 11912 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 11913 as_write_fail=0 11914 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 11915 #! $SHELL 11916 # Generated by $as_me. 11917 # Run this file to recreate the current configuration. 11918 # Compiler output produced by configure, useful for debugging 11919 # configure, is in config.log if it exists. 11920 11921 debug=false 11922 ac_cs_recheck=false 11923 ac_cs_silent=false 11924 11925 SHELL=\${CONFIG_SHELL-$SHELL} 11926 export SHELL 11927 _ASEOF 11928 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 11929 ## -------------------- ## 11930 ## M4sh Initialization. ## 11931 ## -------------------- ## 11932 11933 # Be more Bourne compatible 11934 DUALCASE=1; export DUALCASE # for MKS sh 11935 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 11936 then : 11937 emulate sh 11938 NULLCMD=: 11939 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 11940 # is contrary to our usage. Disable this feature. 11941 alias -g '${1+"$@"}'='"$@"' 11942 setopt NO_GLOB_SUBST 11943 else case e in #( 11944 e) case `(set -o) 2>/dev/null` in #( 11945 *posix*) : 11946 set -o posix ;; #( 11947 *) : 11948 ;; 11949 esac ;; 11950 esac 11951 fi 11952 11953 11954 11955 # Reset variables that may have inherited troublesome values from 11956 # the environment. 11957 11958 # IFS needs to be set, to space, tab, and newline, in precisely that order. 11959 # (If _AS_PATH_WALK were called with IFS unset, it would have the 11960 # side effect of setting IFS to empty, thus disabling word splitting.) 11961 # Quoting is to prevent editors from complaining about space-tab. 11962 as_nl=' 11963 ' 11964 export as_nl 11965 IFS=" "" $as_nl" 11966 11967 PS1='$ ' 11968 PS2='> ' 11969 PS4='+ ' 11970 11971 # Ensure predictable behavior from utilities with locale-dependent output. 11972 LC_ALL=C 11973 export LC_ALL 11974 LANGUAGE=C 11975 export LANGUAGE 11976 11977 # We cannot yet rely on "unset" to work, but we need these variables 11978 # to be unset--not just set to an empty or harmless value--now, to 11979 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 11980 # also avoids known problems related to "unset" and subshell syntax 11981 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 11982 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 11983 do eval test \${$as_var+y} \ 11984 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 11985 done 11986 11987 # Ensure that fds 0, 1, and 2 are open. 11988 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 11989 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 11990 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 11991 11992 # The user is always right. 11993 if ${PATH_SEPARATOR+false} :; then 11994 PATH_SEPARATOR=: 11995 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 11996 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 11997 PATH_SEPARATOR=';' 11998 } 11999 fi 12000 12001 12002 # Find who we are. Look in the path if we contain no directory separator. 12003 as_myself= 12004 case $0 in #(( 12005 *[\\/]* ) as_myself=$0 ;; 12006 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12007 for as_dir in $PATH 12008 do 12009 IFS=$as_save_IFS 12010 case $as_dir in #((( 12011 '') as_dir=./ ;; 12012 */) ;; 12013 *) as_dir=$as_dir/ ;; 12014 esac 12015 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 12016 done 12017 IFS=$as_save_IFS 12018 12019 ;; 12020 esac 12021 # We did not find ourselves, most probably we were run as 'sh COMMAND' 12022 # in which case we are not to be found in the path. 12023 if test "x$as_myself" = x; then 12024 as_myself=$0 12025 fi 12026 if test ! -f "$as_myself"; then 12027 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 12028 exit 1 12029 fi 12030 12031 12032 12033 # as_fn_error STATUS ERROR [LINENO LOG_FD] 12034 # ---------------------------------------- 12035 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 12036 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 12037 # script with STATUS, using 1 if that was 0. 12038 as_fn_error () 12039 { 12040 as_status=$1; test $as_status -eq 0 && as_status=1 12041 if test "$4"; then 12042 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 12043 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 12044 fi 12045 printf "%s\n" "$as_me: error: $2" >&2 12046 as_fn_exit $as_status 12047 } # as_fn_error 12048 12049 12050 # as_fn_set_status STATUS 12051 # ----------------------- 12052 # Set $? to STATUS, without forking. 12053 as_fn_set_status () 12054 { 12055 return $1 12056 } # as_fn_set_status 12057 12058 # as_fn_exit STATUS 12059 # ----------------- 12060 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 12061 as_fn_exit () 12062 { 12063 set +e 12064 as_fn_set_status $1 12065 exit $1 12066 } # as_fn_exit 12067 12068 # as_fn_unset VAR 12069 # --------------- 12070 # Portably unset VAR. 12071 as_fn_unset () 12072 { 12073 { eval $1=; unset $1;} 12074 } 12075 as_unset=as_fn_unset 12076 12077 # as_fn_append VAR VALUE 12078 # ---------------------- 12079 # Append the text in VALUE to the end of the definition contained in VAR. Take 12080 # advantage of any shell optimizations that allow amortized linear growth over 12081 # repeated appends, instead of the typical quadratic growth present in naive 12082 # implementations. 12083 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 12084 then : 12085 eval 'as_fn_append () 12086 { 12087 eval $1+=\$2 12088 }' 12089 else case e in #( 12090 e) as_fn_append () 12091 { 12092 eval $1=\$$1\$2 12093 } ;; 12094 esac 12095 fi # as_fn_append 12096 12097 # as_fn_arith ARG... 12098 # ------------------ 12099 # Perform arithmetic evaluation on the ARGs, and store the result in the 12100 # global $as_val. Take advantage of shells that can avoid forks. The arguments 12101 # must be portable across $(()) and expr. 12102 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 12103 then : 12104 eval 'as_fn_arith () 12105 { 12106 as_val=$(( $* )) 12107 }' 12108 else case e in #( 12109 e) as_fn_arith () 12110 { 12111 as_val=`expr "$@" || test $? -eq 1` 12112 } ;; 12113 esac 12114 fi # as_fn_arith 12115 12116 12117 if expr a : '\(a\)' >/dev/null 2>&1 && 12118 test "X`expr 00001 : '.*\(...\)'`" = X001; then 12119 as_expr=expr 12120 else 12121 as_expr=false 12122 fi 12123 12124 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 12125 as_basename=basename 12126 else 12127 as_basename=false 12128 fi 12129 12130 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 12131 as_dirname=dirname 12132 else 12133 as_dirname=false 12134 fi 12135 12136 as_me=`$as_basename -- "$0" || 12137 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 12138 X"$0" : 'X\(//\)$' \| \ 12139 X"$0" : 'X\(/\)' \| . 2>/dev/null || 12140 printf "%s\n" X/"$0" | 12141 sed '/^.*\/\([^/][^/]*\)\/*$/{ 12142 s//\1/ 12143 q 12144 } 12145 /^X\/\(\/\/\)$/{ 12146 s//\1/ 12147 q 12148 } 12149 /^X\/\(\/\).*/{ 12150 s//\1/ 12151 q 12152 } 12153 s/.*/./; q'` 12154 12155 # Avoid depending upon Character Ranges. 12156 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 12157 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 12158 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 12159 as_cr_digits='0123456789' 12160 as_cr_alnum=$as_cr_Letters$as_cr_digits 12161 12162 12163 # Determine whether it's possible to make 'echo' print without a newline. 12164 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 12165 # for compatibility with existing Makefiles. 12166 ECHO_C= ECHO_N= ECHO_T= 12167 case `echo -n x` in #((((( 12168 -n*) 12169 case `echo 'xy\c'` in 12170 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 12171 xy) ECHO_C='\c';; 12172 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 12173 ECHO_T=' ';; 12174 esac;; 12175 *) 12176 ECHO_N='-n';; 12177 esac 12178 12179 # For backward compatibility with old third-party macros, we provide 12180 # the shell variables $as_echo and $as_echo_n. New code should use 12181 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 12182 as_echo='printf %s\n' 12183 as_echo_n='printf %s' 12184 12185 rm -f conf$$ conf$$.exe conf$$.file 12186 if test -d conf$$.dir; then 12187 rm -f conf$$.dir/conf$$.file 12188 else 12189 rm -f conf$$.dir 12190 mkdir conf$$.dir 2>/dev/null 12191 fi 12192 if (echo >conf$$.file) 2>/dev/null; then 12193 if ln -s conf$$.file conf$$ 2>/dev/null; then 12194 as_ln_s='ln -s' 12195 # ... but there are two gotchas: 12196 # 1) On MSYS, both 'ln -s file dir' and 'ln file dir' fail. 12197 # 2) DJGPP < 2.04 has no symlinks; 'ln -s' creates a wrapper executable. 12198 # In both cases, we have to default to 'cp -pR'. 12199 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 12200 as_ln_s='cp -pR' 12201 elif ln conf$$.file conf$$ 2>/dev/null; then 12202 as_ln_s=ln 12203 else 12204 as_ln_s='cp -pR' 12205 fi 12206 else 12207 as_ln_s='cp -pR' 12208 fi 12209 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 12210 rmdir conf$$.dir 2>/dev/null 12211 12212 12213 # as_fn_mkdir_p 12214 # ------------- 12215 # Create "$as_dir" as a directory, including parents if necessary. 12216 as_fn_mkdir_p () 12217 { 12218 12219 case $as_dir in #( 12220 -*) as_dir=./$as_dir;; 12221 esac 12222 test -d "$as_dir" || eval $as_mkdir_p || { 12223 as_dirs= 12224 while :; do 12225 case $as_dir in #( 12226 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 12227 *) as_qdir=$as_dir;; 12228 esac 12229 as_dirs="'$as_qdir' $as_dirs" 12230 as_dir=`$as_dirname -- "$as_dir" || 12231 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12232 X"$as_dir" : 'X\(//\)[^/]' \| \ 12233 X"$as_dir" : 'X\(//\)$' \| \ 12234 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 12235 printf "%s\n" X"$as_dir" | 12236 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12237 s//\1/ 12238 q 12239 } 12240 /^X\(\/\/\)[^/].*/{ 12241 s//\1/ 12242 q 12243 } 12244 /^X\(\/\/\)$/{ 12245 s//\1/ 12246 q 12247 } 12248 /^X\(\/\).*/{ 12249 s//\1/ 12250 q 12251 } 12252 s/.*/./; q'` 12253 test -d "$as_dir" && break 12254 done 12255 test -z "$as_dirs" || eval "mkdir $as_dirs" 12256 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 12257 12258 12259 } # as_fn_mkdir_p 12260 if mkdir -p . 2>/dev/null; then 12261 as_mkdir_p='mkdir -p "$as_dir"' 12262 else 12263 test -d ./-p && rmdir ./-p 12264 as_mkdir_p=false 12265 fi 12266 12267 12268 # as_fn_executable_p FILE 12269 # ----------------------- 12270 # Test if FILE is an executable regular file. 12271 as_fn_executable_p () 12272 { 12273 test -f "$1" && test -x "$1" 12274 } # as_fn_executable_p 12275 as_test_x='test -x' 12276 as_executable_p=as_fn_executable_p 12277 12278 # Sed expression to map a string onto a valid CPP name. 12279 as_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 12280 as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated 12281 12282 # Sed expression to map a string onto a valid variable name. 12283 as_sed_sh="y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 12284 as_tr_sh="eval sed '$as_sed_sh'" # deprecated 12285 12286 12287 exec 6>&1 12288 ## ----------------------------------- ## 12289 ## Main body of $CONFIG_STATUS script. ## 12290 ## ----------------------------------- ## 12291 _ASEOF 12292 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 12293 12294 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12295 # Save the log message, to keep $0 and so on meaningful, and to 12296 # report actual input values of CONFIG_FILES etc. instead of their 12297 # values after options handling. 12298 ac_log=" 12299 This file was extended by smproxy $as_me 1.0.8, which was 12300 generated by GNU Autoconf 2.72. Invocation command line was 12301 12302 CONFIG_FILES = $CONFIG_FILES 12303 CONFIG_HEADERS = $CONFIG_HEADERS 12304 CONFIG_LINKS = $CONFIG_LINKS 12305 CONFIG_COMMANDS = $CONFIG_COMMANDS 12306 $ $0 $@ 12307 12308 on `(hostname || uname -n) 2>/dev/null | sed 1q` 12309 " 12310 12311 _ACEOF 12312 12313 case $ac_config_files in *" 12314 "*) set x $ac_config_files; shift; ac_config_files=$*;; 12315 esac 12316 12317 case $ac_config_headers in *" 12318 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 12319 esac 12320 12321 12322 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12323 # Files that config.status was made for. 12324 config_files="$ac_config_files" 12325 config_headers="$ac_config_headers" 12326 config_commands="$ac_config_commands" 12327 12328 _ACEOF 12329 12330 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12331 ac_cs_usage="\ 12332 '$as_me' instantiates files and other configuration actions 12333 from templates according to the current configuration. Unless the files 12334 and actions are specified as TAGs, all are instantiated by default. 12335 12336 Usage: $0 [OPTION]... [TAG]... 12337 12338 -h, --help print this help, then exit 12339 -V, --version print version number and configuration settings, then exit 12340 --config print configuration, then exit 12341 -q, --quiet, --silent 12342 do not print progress messages 12343 -d, --debug don't remove temporary files 12344 --recheck update $as_me by reconfiguring in the same conditions 12345 --file=FILE[:TEMPLATE] 12346 instantiate the configuration file FILE 12347 --header=FILE[:TEMPLATE] 12348 instantiate the configuration header FILE 12349 12350 Configuration files: 12351 $config_files 12352 12353 Configuration headers: 12354 $config_headers 12355 12356 Configuration commands: 12357 $config_commands 12358 12359 Report bugs to <https://gitlab.freedesktop.org/xorg/app/smproxy/-/issues>." 12360 12361 _ACEOF 12362 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 12363 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 12364 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12365 ac_cs_config='$ac_cs_config_escaped' 12366 ac_cs_version="\\ 12367 smproxy config.status 1.0.8 12368 configured by $0, generated by GNU Autoconf 2.72, 12369 with options \\"\$ac_cs_config\\" 12370 12371 Copyright (C) 2023 Free Software Foundation, Inc. 12372 This config.status script is free software; the Free Software Foundation 12373 gives unlimited permission to copy, distribute and modify it." 12374 12375 ac_pwd='$ac_pwd' 12376 srcdir='$srcdir' 12377 INSTALL='$INSTALL' 12378 MKDIR_P='$MKDIR_P' 12379 AWK='$AWK' 12380 test -n "\$AWK" || AWK=awk 12381 _ACEOF 12382 12383 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12384 # The default lists apply if the user does not specify any file. 12385 ac_need_defaults=: 12386 while test $# != 0 12387 do 12388 case $1 in 12389 --*=?*) 12390 ac_option=`expr "X$1" : 'X\([^=]*\)='` 12391 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 12392 ac_shift=: 12393 ;; 12394 --*=) 12395 ac_option=`expr "X$1" : 'X\([^=]*\)='` 12396 ac_optarg= 12397 ac_shift=: 12398 ;; 12399 *) 12400 ac_option=$1 12401 ac_optarg=$2 12402 ac_shift=shift 12403 ;; 12404 esac 12405 12406 case $ac_option in 12407 # Handling of the options. 12408 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 12409 ac_cs_recheck=: ;; 12410 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 12411 printf "%s\n" "$ac_cs_version"; exit ;; 12412 --config | --confi | --conf | --con | --co | --c ) 12413 printf "%s\n" "$ac_cs_config"; exit ;; 12414 --debug | --debu | --deb | --de | --d | -d ) 12415 debug=: ;; 12416 --file | --fil | --fi | --f ) 12417 $ac_shift 12418 case $ac_optarg in 12419 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12420 '') as_fn_error $? "missing file argument" ;; 12421 esac 12422 as_fn_append CONFIG_FILES " '$ac_optarg'" 12423 ac_need_defaults=false;; 12424 --header | --heade | --head | --hea ) 12425 $ac_shift 12426 case $ac_optarg in 12427 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12428 esac 12429 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 12430 ac_need_defaults=false;; 12431 --he | --h) 12432 # Conflict between --help and --header 12433 as_fn_error $? "ambiguous option: '$1' 12434 Try '$0 --help' for more information.";; 12435 --help | --hel | -h ) 12436 printf "%s\n" "$ac_cs_usage"; exit ;; 12437 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 12438 | -silent | --silent | --silen | --sile | --sil | --si | --s) 12439 ac_cs_silent=: ;; 12440 12441 # This is an error. 12442 -*) as_fn_error $? "unrecognized option: '$1' 12443 Try '$0 --help' for more information." ;; 12444 12445 *) as_fn_append ac_config_targets " $1" 12446 ac_need_defaults=false ;; 12447 12448 esac 12449 shift 12450 done 12451 12452 ac_configure_extra_args= 12453 12454 if $ac_cs_silent; then 12455 exec 6>/dev/null 12456 ac_configure_extra_args="$ac_configure_extra_args --silent" 12457 fi 12458 12459 _ACEOF 12460 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12461 if \$ac_cs_recheck; then 12462 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 12463 shift 12464 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 12465 CONFIG_SHELL='$SHELL' 12466 export CONFIG_SHELL 12467 exec "\$@" 12468 fi 12469 12470 _ACEOF 12471 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12472 exec 5>>config.log 12473 { 12474 echo 12475 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 12476 ## Running $as_me. ## 12477 _ASBOX 12478 printf "%s\n" "$ac_log" 12479 } >&5 12480 12481 _ACEOF 12482 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12483 # 12484 # INIT-COMMANDS 12485 # 12486 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 12487 12488 _ACEOF 12489 12490 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12491 12492 # Handling of arguments. 12493 for ac_config_target in $ac_config_targets 12494 do 12495 case $ac_config_target in 12496 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 12497 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 12498 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 12499 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 12500 12501 *) as_fn_error $? "invalid argument: '$ac_config_target'" "$LINENO" 5;; 12502 esac 12503 done 12504 12505 12506 # If the user did not use the arguments to specify the items to instantiate, 12507 # then the envvar interface is used. Set only those that are not. 12508 # We use the long form for the default assignment because of an extremely 12509 # bizarre bug on SunOS 4.1.3. 12510 if $ac_need_defaults; then 12511 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 12512 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 12513 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 12514 fi 12515 12516 # Have a temporary directory for convenience. Make it in the build tree 12517 # simply because there is no reason against having it here, and in addition, 12518 # creating and moving files from /tmp can sometimes cause problems. 12519 # Hook for its removal unless debugging. 12520 # Note that there is a small window in which the directory will not be cleaned: 12521 # after its creation but before its name has been assigned to '$tmp'. 12522 $debug || 12523 { 12524 tmp= ac_tmp= 12525 trap 'exit_status=$? 12526 : "${ac_tmp:=$tmp}" 12527 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 12528 ' 0 12529 trap 'as_fn_exit 1' 1 2 13 15 12530 } 12531 # Create a (secure) tmp directory for tmp files. 12532 12533 { 12534 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 12535 test -d "$tmp" 12536 } || 12537 { 12538 tmp=./conf$$-$RANDOM 12539 (umask 077 && mkdir "$tmp") 12540 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 12541 ac_tmp=$tmp 12542 12543 # Set up the scripts for CONFIG_FILES section. 12544 # No need to generate them if there are no CONFIG_FILES. 12545 # This happens for instance with './config.status config.h'. 12546 if test -n "$CONFIG_FILES"; then 12547 12548 12549 ac_cr=`echo X | tr X '\015'` 12550 # On cygwin, bash can eat \r inside `` if the user requested igncr. 12551 # But we know of no other shell where ac_cr would be empty at this 12552 # point, so we can use a bashism as a fallback. 12553 if test "x$ac_cr" = x; then 12554 eval ac_cr=\$\'\\r\' 12555 fi 12556 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 12557 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 12558 ac_cs_awk_cr='\\r' 12559 else 12560 ac_cs_awk_cr=$ac_cr 12561 fi 12562 12563 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 12564 _ACEOF 12565 12566 12567 { 12568 echo "cat >conf$$subs.awk <<_ACEOF" && 12569 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 12570 echo "_ACEOF" 12571 } >conf$$subs.sh || 12572 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12573 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 12574 ac_delim='%!_!# ' 12575 for ac_last_try in false false false false false :; do 12576 . ./conf$$subs.sh || 12577 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12578 12579 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 12580 if test $ac_delim_n = $ac_delim_num; then 12581 break 12582 elif $ac_last_try; then 12583 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12584 else 12585 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12586 fi 12587 done 12588 rm -f conf$$subs.sh 12589 12590 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12591 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 12592 _ACEOF 12593 sed -n ' 12594 h 12595 s/^/S["/; s/!.*/"]=/ 12596 p 12597 g 12598 s/^[^!]*!// 12599 :repl 12600 t repl 12601 s/'"$ac_delim"'$// 12602 t delim 12603 :nl 12604 h 12605 s/\(.\{148\}\)..*/\1/ 12606 t more1 12607 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 12608 p 12609 n 12610 b repl 12611 :more1 12612 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12613 p 12614 g 12615 s/.\{148\}// 12616 t nl 12617 :delim 12618 h 12619 s/\(.\{148\}\)..*/\1/ 12620 t more2 12621 s/["\\]/\\&/g; s/^/"/; s/$/"/ 12622 p 12623 b 12624 :more2 12625 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12626 p 12627 g 12628 s/.\{148\}// 12629 t delim 12630 ' <conf$$subs.awk | sed ' 12631 /^[^""]/{ 12632 N 12633 s/\n// 12634 } 12635 ' >>$CONFIG_STATUS || ac_write_fail=1 12636 rm -f conf$$subs.awk 12637 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12638 _ACAWK 12639 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 12640 for (key in S) S_is_set[key] = 1 12641 FS = "" 12642 12643 } 12644 { 12645 line = $ 0 12646 nfields = split(line, field, "@") 12647 substed = 0 12648 len = length(field[1]) 12649 for (i = 2; i < nfields; i++) { 12650 key = field[i] 12651 keylen = length(key) 12652 if (S_is_set[key]) { 12653 value = S[key] 12654 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 12655 len += length(value) + length(field[++i]) 12656 substed = 1 12657 } else 12658 len += 1 + keylen 12659 } 12660 12661 print line 12662 } 12663 12664 _ACAWK 12665 _ACEOF 12666 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12667 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 12668 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 12669 else 12670 cat 12671 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 12672 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 12673 _ACEOF 12674 12675 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 12676 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 12677 # trailing colons and then remove the whole line if VPATH becomes empty 12678 # (actually we leave an empty line to preserve line numbers). 12679 if test "x$srcdir" = x.; then 12680 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 12681 h 12682 s/// 12683 s/^/:/ 12684 s/[ ]*$/:/ 12685 s/:\$(srcdir):/:/g 12686 s/:\${srcdir}:/:/g 12687 s/:@srcdir@:/:/g 12688 s/^:*// 12689 s/:*$// 12690 x 12691 s/\(=[ ]*\).*/\1/ 12692 G 12693 s/\n// 12694 s/^[^=]*=[ ]*$// 12695 }' 12696 fi 12697 12698 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12699 fi # test -n "$CONFIG_FILES" 12700 12701 # Set up the scripts for CONFIG_HEADERS section. 12702 # No need to generate them if there are no CONFIG_HEADERS. 12703 # This happens for instance with './config.status Makefile'. 12704 if test -n "$CONFIG_HEADERS"; then 12705 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 12706 BEGIN { 12707 _ACEOF 12708 12709 # Transform confdefs.h into an awk script 'defines.awk', embedded as 12710 # here-document in config.status, that substitutes the proper values into 12711 # config.h.in to produce config.h. 12712 12713 # Create a delimiter string that does not exist in confdefs.h, to ease 12714 # handling of long lines. 12715 ac_delim='%!_!# ' 12716 for ac_last_try in false false :; do 12717 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 12718 if test -z "$ac_tt"; then 12719 break 12720 elif $ac_last_try; then 12721 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 12722 else 12723 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12724 fi 12725 done 12726 12727 # For the awk script, D is an array of macro values keyed by name, 12728 # likewise P contains macro parameters if any. Preserve backslash 12729 # newline sequences. 12730 12731 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 12732 sed -n ' 12733 s/.\{148\}/&'"$ac_delim"'/g 12734 t rset 12735 :rset 12736 s/^[ ]*#[ ]*define[ ][ ]*/ / 12737 t def 12738 d 12739 :def 12740 s/\\$// 12741 t bsnl 12742 s/["\\]/\\&/g 12743 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12744 D["\1"]=" \3"/p 12745 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 12746 d 12747 :bsnl 12748 s/["\\]/\\&/g 12749 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12750 D["\1"]=" \3\\\\\\n"\\/p 12751 t cont 12752 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 12753 t cont 12754 d 12755 :cont 12756 n 12757 s/.\{148\}/&'"$ac_delim"'/g 12758 t clear 12759 :clear 12760 s/\\$// 12761 t bsnlc 12762 s/["\\]/\\&/g; s/^/"/; s/$/"/p 12763 d 12764 :bsnlc 12765 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 12766 b cont 12767 ' <confdefs.h | sed ' 12768 s/'"$ac_delim"'/"\\\ 12769 "/g' >>$CONFIG_STATUS || ac_write_fail=1 12770 12771 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12772 for (key in D) D_is_set[key] = 1 12773 FS = "" 12774 } 12775 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 12776 line = \$ 0 12777 split(line, arg, " ") 12778 if (arg[1] == "#") { 12779 defundef = arg[2] 12780 mac1 = arg[3] 12781 } else { 12782 defundef = substr(arg[1], 2) 12783 mac1 = arg[2] 12784 } 12785 split(mac1, mac2, "(") #) 12786 macro = mac2[1] 12787 prefix = substr(line, 1, index(line, defundef) - 1) 12788 if (D_is_set[macro]) { 12789 # Preserve the white space surrounding the "#". 12790 print prefix "define", macro P[macro] D[macro] 12791 next 12792 } else { 12793 # Replace #undef with comments. This is necessary, for example, 12794 # in the case of _POSIX_SOURCE, which is predefined and required 12795 # on some systems where configure will not decide to define it. 12796 if (defundef == "undef") { 12797 print "/*", prefix defundef, macro, "*/" 12798 next 12799 } 12800 } 12801 } 12802 { print } 12803 _ACAWK 12804 _ACEOF 12805 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12806 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 12807 fi # test -n "$CONFIG_HEADERS" 12808 12809 12810 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 12811 shift 12812 for ac_tag 12813 do 12814 case $ac_tag in 12815 :[FHLC]) ac_mode=$ac_tag; continue;; 12816 esac 12817 case $ac_mode$ac_tag in 12818 :[FHL]*:*);; 12819 :L* | :C*:*) as_fn_error $? "invalid tag '$ac_tag'" "$LINENO" 5;; 12820 :[FH]-) ac_tag=-:-;; 12821 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 12822 esac 12823 ac_save_IFS=$IFS 12824 IFS=: 12825 set x $ac_tag 12826 IFS=$ac_save_IFS 12827 shift 12828 ac_file=$1 12829 shift 12830 12831 case $ac_mode in 12832 :L) ac_source=$1;; 12833 :[FH]) 12834 ac_file_inputs= 12835 for ac_f 12836 do 12837 case $ac_f in 12838 -) ac_f="$ac_tmp/stdin";; 12839 *) # Look for the file first in the build tree, then in the source tree 12840 # (if the path is not absolute). The absolute path cannot be DOS-style, 12841 # because $ac_f cannot contain ':'. 12842 test -f "$ac_f" || 12843 case $ac_f in 12844 [\\/$]*) false;; 12845 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 12846 esac || 12847 as_fn_error 1 "cannot find input file: '$ac_f'" "$LINENO" 5;; 12848 esac 12849 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 12850 as_fn_append ac_file_inputs " '$ac_f'" 12851 done 12852 12853 # Let's still pretend it is 'configure' which instantiates (i.e., don't 12854 # use $as_me), people would be surprised to read: 12855 # /* config.h. Generated by config.status. */ 12856 configure_input='Generated from '` 12857 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 12858 `' by configure.' 12859 if test x"$ac_file" != x-; then 12860 configure_input="$ac_file. $configure_input" 12861 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 12862 printf "%s\n" "$as_me: creating $ac_file" >&6;} 12863 fi 12864 # Neutralize special characters interpreted by sed in replacement strings. 12865 case $configure_input in #( 12866 *\&* | *\|* | *\\* ) 12867 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 12868 sed 's/[\\\\&|]/\\\\&/g'`;; #( 12869 *) ac_sed_conf_input=$configure_input;; 12870 esac 12871 12872 case $ac_tag in 12873 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 12874 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 12875 esac 12876 ;; 12877 esac 12878 12879 ac_dir=`$as_dirname -- "$ac_file" || 12880 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12881 X"$ac_file" : 'X\(//\)[^/]' \| \ 12882 X"$ac_file" : 'X\(//\)$' \| \ 12883 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 12884 printf "%s\n" X"$ac_file" | 12885 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12886 s//\1/ 12887 q 12888 } 12889 /^X\(\/\/\)[^/].*/{ 12890 s//\1/ 12891 q 12892 } 12893 /^X\(\/\/\)$/{ 12894 s//\1/ 12895 q 12896 } 12897 /^X\(\/\).*/{ 12898 s//\1/ 12899 q 12900 } 12901 s/.*/./; q'` 12902 as_dir="$ac_dir"; as_fn_mkdir_p 12903 ac_builddir=. 12904 12905 case "$ac_dir" in 12906 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 12907 *) 12908 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 12909 # A ".." for each directory in $ac_dir_suffix. 12910 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 12911 case $ac_top_builddir_sub in 12912 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 12913 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 12914 esac ;; 12915 esac 12916 ac_abs_top_builddir=$ac_pwd 12917 ac_abs_builddir=$ac_pwd$ac_dir_suffix 12918 # for backward compatibility: 12919 ac_top_builddir=$ac_top_build_prefix 12920 12921 case $srcdir in 12922 .) # We are building in place. 12923 ac_srcdir=. 12924 ac_top_srcdir=$ac_top_builddir_sub 12925 ac_abs_top_srcdir=$ac_pwd ;; 12926 [\\/]* | ?:[\\/]* ) # Absolute name. 12927 ac_srcdir=$srcdir$ac_dir_suffix; 12928 ac_top_srcdir=$srcdir 12929 ac_abs_top_srcdir=$srcdir ;; 12930 *) # Relative name. 12931 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 12932 ac_top_srcdir=$ac_top_build_prefix$srcdir 12933 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 12934 esac 12935 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 12936 12937 12938 case $ac_mode in 12939 :F) 12940 # 12941 # CONFIG_FILE 12942 # 12943 12944 case $INSTALL in 12945 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 12946 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 12947 esac 12948 ac_MKDIR_P=$MKDIR_P 12949 case $MKDIR_P in 12950 [\\/$]* | ?:[\\/]* ) ;; 12951 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 12952 esac 12953 _ACEOF 12954 12955 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12956 # If the template does not know about datarootdir, expand it. 12957 # FIXME: This hack should be removed a few years after 2.60. 12958 ac_datarootdir_hack=; ac_datarootdir_seen= 12959 ac_sed_dataroot=' 12960 /datarootdir/ { 12961 p 12962 q 12963 } 12964 /@datadir@/p 12965 /@docdir@/p 12966 /@infodir@/p 12967 /@localedir@/p 12968 /@mandir@/p' 12969 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 12970 *datarootdir*) ac_datarootdir_seen=yes;; 12971 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 12972 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 12973 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 12974 _ACEOF 12975 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12976 ac_datarootdir_hack=' 12977 s&@datadir@&$datadir&g 12978 s&@docdir@&$docdir&g 12979 s&@infodir@&$infodir&g 12980 s&@localedir@&$localedir&g 12981 s&@mandir@&$mandir&g 12982 s&\\\${datarootdir}&$datarootdir&g' ;; 12983 esac 12984 _ACEOF 12985 12986 # Neutralize VPATH when '$srcdir' = '.'. 12987 # Shell code in configure.ac might set extrasub. 12988 # FIXME: do we really want to maintain this feature? 12989 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12990 ac_sed_extra="$ac_vpsub 12991 $extrasub 12992 _ACEOF 12993 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12994 :t 12995 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 12996 s|@configure_input@|$ac_sed_conf_input|;t t 12997 s&@top_builddir@&$ac_top_builddir_sub&;t t 12998 s&@top_build_prefix@&$ac_top_build_prefix&;t t 12999 s&@srcdir@&$ac_srcdir&;t t 13000 s&@abs_srcdir@&$ac_abs_srcdir&;t t 13001 s&@top_srcdir@&$ac_top_srcdir&;t t 13002 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 13003 s&@builddir@&$ac_builddir&;t t 13004 s&@abs_builddir@&$ac_abs_builddir&;t t 13005 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 13006 s&@INSTALL@&$ac_INSTALL&;t t 13007 s&@MKDIR_P@&$ac_MKDIR_P&;t t 13008 $ac_datarootdir_hack 13009 " 13010 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 13011 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13012 13013 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 13014 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 13015 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 13016 "$ac_tmp/out"`; test -z "$ac_out"; } && 13017 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable 'datarootdir' 13018 which seems to be undefined. Please make sure it is defined" >&5 13019 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable 'datarootdir' 13020 which seems to be undefined. Please make sure it is defined" >&2;} 13021 13022 rm -f "$ac_tmp/stdin" 13023 case $ac_file in 13024 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 13025 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 13026 esac \ 13027 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13028 ;; 13029 :H) 13030 # 13031 # CONFIG_HEADER 13032 # 13033 if test x"$ac_file" != x-; then 13034 { 13035 printf "%s\n" "/* $configure_input */" >&1 \ 13036 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 13037 } >"$ac_tmp/config.h" \ 13038 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13039 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 13040 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 13041 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 13042 else 13043 rm -f "$ac_file" 13044 mv "$ac_tmp/config.h" "$ac_file" \ 13045 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13046 fi 13047 else 13048 printf "%s\n" "/* $configure_input */" >&1 \ 13049 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 13050 || as_fn_error $? "could not create -" "$LINENO" 5 13051 fi 13052 # Compute "$ac_file"'s index in $config_headers. 13053 _am_arg="$ac_file" 13054 _am_stamp_count=1 13055 for _am_header in $config_headers :; do 13056 case $_am_header in 13057 $_am_arg | $_am_arg:* ) 13058 break ;; 13059 * ) 13060 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 13061 esac 13062 done 13063 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 13064 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 13065 X"$_am_arg" : 'X\(//\)[^/]' \| \ 13066 X"$_am_arg" : 'X\(//\)$' \| \ 13067 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 13068 printf "%s\n" X"$_am_arg" | 13069 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 13070 s//\1/ 13071 q 13072 } 13073 /^X\(\/\/\)[^/].*/{ 13074 s//\1/ 13075 q 13076 } 13077 /^X\(\/\/\)$/{ 13078 s//\1/ 13079 q 13080 } 13081 /^X\(\/\).*/{ 13082 s//\1/ 13083 q 13084 } 13085 s/.*/./; q'`/stamp-h$_am_stamp_count 13086 ;; 13087 13088 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 13089 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 13090 ;; 13091 esac 13092 13093 13094 case $ac_file$ac_mode in 13095 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 13096 # Older Autoconf quotes --file arguments for eval, but not when files 13097 # are listed without --file. Let's play safe and only enable the eval 13098 # if we detect the quoting. 13099 # TODO: see whether this extra hack can be removed once we start 13100 # requiring Autoconf 2.70 or later. 13101 case $CONFIG_FILES in #( 13102 *\'*) : 13103 eval set x "$CONFIG_FILES" ;; #( 13104 *) : 13105 set x $CONFIG_FILES ;; #( 13106 *) : 13107 ;; 13108 esac 13109 shift 13110 # Used to flag and report bootstrapping failures. 13111 am_rc=0 13112 for am_mf 13113 do 13114 # Strip MF so we end up with the name of the file. 13115 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 13116 # Check whether this is an Automake generated Makefile which includes 13117 # dependency-tracking related rules and includes. 13118 # Grep'ing the whole file directly is not great: AIX grep has a line 13119 # limit of 2048, but all sed's we know have understand at least 4000. 13120 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 13121 || continue 13122 am_dirpart=`$as_dirname -- "$am_mf" || 13123 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 13124 X"$am_mf" : 'X\(//\)[^/]' \| \ 13125 X"$am_mf" : 'X\(//\)$' \| \ 13126 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 13127 printf "%s\n" X"$am_mf" | 13128 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 13129 s//\1/ 13130 q 13131 } 13132 /^X\(\/\/\)[^/].*/{ 13133 s//\1/ 13134 q 13135 } 13136 /^X\(\/\/\)$/{ 13137 s//\1/ 13138 q 13139 } 13140 /^X\(\/\).*/{ 13141 s//\1/ 13142 q 13143 } 13144 s/.*/./; q'` 13145 am_filepart=`$as_basename -- "$am_mf" || 13146 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 13147 X"$am_mf" : 'X\(//\)$' \| \ 13148 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 13149 printf "%s\n" X/"$am_mf" | 13150 sed '/^.*\/\([^/][^/]*\)\/*$/{ 13151 s//\1/ 13152 q 13153 } 13154 /^X\/\(\/\/\)$/{ 13155 s//\1/ 13156 q 13157 } 13158 /^X\/\(\/\).*/{ 13159 s//\1/ 13160 q 13161 } 13162 s/.*/./; q'` 13163 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 13164 && sed -e '/# am--include-marker/d' "$am_filepart" \ 13165 | $MAKE -f - am--depfiles" >&5 13166 (cd "$am_dirpart" \ 13167 && sed -e '/# am--include-marker/d' "$am_filepart" \ 13168 | $MAKE -f - am--depfiles) >&5 2>&5 13169 ac_status=$? 13170 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13171 (exit $ac_status); } || am_rc=$? 13172 done 13173 if test $am_rc -ne 0; then 13174 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 13175 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 13176 as_fn_error $? "Something went wrong bootstrapping makefile fragments 13177 for automatic dependency tracking. If GNU make was not used, consider 13178 re-running the configure script with MAKE=\"gmake\" (or whatever is 13179 necessary). You can also try re-running configure with the 13180 '--disable-dependency-tracking' option to at least be able to build 13181 the package (albeit without support for automatic dependency tracking). 13182 See 'config.log' for more details" "$LINENO" 5; } 13183 fi 13184 { am_dirpart=; unset am_dirpart;} 13185 { am_filepart=; unset am_filepart;} 13186 { am_mf=; unset am_mf;} 13187 { am_rc=; unset am_rc;} 13188 rm -f conftest-deps.mk 13189 } 13190 ;; 13191 13192 esac 13193 done # for ac_tag 13194 13195 13196 as_fn_exit 0 13197 _ACEOF 13198 ac_clean_files=$ac_clean_files_save 13199 13200 test $ac_write_fail = 0 || 13201 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 13202 13203 13204 # configure is writing to config.log, and then calls config.status. 13205 # config.status does its own redirection, appending to config.log. 13206 # Unfortunately, on DOS this fails, as config.log is still kept open 13207 # by configure, so config.status won't be able to write to it; its 13208 # output is simply discarded. So we exec the FD to /dev/null, 13209 # effectively closing config.log, so it can be properly (re)opened and 13210 # appended to by config.status. When coming back to configure, we 13211 # need to make the FD available again. 13212 if test "$no_create" != yes; then 13213 ac_cs_success=: 13214 ac_config_status_args= 13215 test "$silent" = yes && 13216 ac_config_status_args="$ac_config_status_args --quiet" 13217 exec 5>/dev/null 13218 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 13219 exec 5>>config.log 13220 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 13221 # would make configure fail if this is the last instruction. 13222 $ac_cs_success || as_fn_exit 1 13223 fi 13224 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 13225 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 13226 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 13227 fi 13228 13229 13230
Indexes created Mon Jun 29 00:24:49 UTC 2026