1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.73 for xedit 1.2.5. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/app/xedit/-/issues>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2017, 2020-2026 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 # contradicts POSIX and common usage. Disable this. 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 case $# in # (( 135 0) exec $CONFIG_SHELL $as_opts "$as_myself" ;; 136 *) exec $CONFIG_SHELL $as_opts "$as_myself" "$@" ;; 137 esac 138 # Admittedly, this is quite paranoid, since all the known shells bail 139 # out after a failed 'exec'. 140 printf '%s\n' "$0: could not re-execute with $CONFIG_SHELL" >&2 141 exit 255 142 fi 143 # We don't want this to propagate to other subprocesses. 144 { _as_can_reexec=; unset _as_can_reexec;} 145 if test "x$CONFIG_SHELL" = x; then 146 as_bourne_compatible="if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 147 then : 148 emulate sh 149 NULLCMD=: 150 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 151 # contradicts POSIX and common usage. Disable this. 152 alias -g '\${1+\"\$@\"}'='\"\$@\"' 153 setopt NO_GLOB_SUBST 154 else case e in #( 155 e) case \`(set -o) 2>/dev/null\` in #( 156 *posix*) : 157 set -o posix ;; #( 158 *) : 159 ;; 160 esac ;; 161 esac 162 fi 163 " 164 as_required="as_fn_return () { (exit \$1); } 165 as_fn_success () { as_fn_return 0; } 166 as_fn_failure () { as_fn_return 1; } 167 as_fn_ret_success () { return 0; } 168 as_fn_ret_failure () { return 1; } 169 170 exitcode=0 171 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 172 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 173 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 174 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 175 if ( set x; as_fn_ret_success y && test x = \"\$1\" ) 176 then : 177 178 else case e in #( 179 e) exitcode=1; echo positional parameters were not saved. ;; 180 esac 181 fi 182 test x\$exitcode = x0 || exit 1 183 blah=\$(echo \$(echo blah)) 184 test x\"\$blah\" = xblah || exit 1 185 test -x / || exit 1" 186 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 187 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 188 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 189 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 190 test \$(( 1 + 1 )) = 2 || exit 1" 191 if (eval "$as_required") 2>/dev/null 192 then : 193 as_have_required=yes 194 else case e in #( 195 e) as_have_required=no ;; 196 esac 197 fi 198 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null 199 then : 200 201 else case e in #( 202 e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 203 as_found=false 204 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 205 do 206 IFS=$as_save_IFS 207 case $as_dir in #((( 208 '') as_dir=./ ;; 209 */) ;; 210 *) as_dir=$as_dir/ ;; 211 esac 212 as_found=: 213 case $as_dir in #( 214 /*) 215 for as_base in sh bash ksh sh5; do 216 # Try only shells that exist, to save several forks. 217 as_shell=$as_dir$as_base 218 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 219 as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null 220 then : 221 CONFIG_SHELL=$as_shell as_have_required=yes 222 if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null 223 then : 224 break 2 225 fi 226 fi 227 done;; 228 esac 229 as_found=false 230 done 231 IFS=$as_save_IFS 232 if $as_found 233 then : 234 235 else case e in #( 236 e) if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 237 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null 238 then : 239 CONFIG_SHELL=$SHELL as_have_required=yes 240 fi ;; 241 esac 242 fi 243 244 245 if test "x$CONFIG_SHELL" != x 246 then : 247 export CONFIG_SHELL 248 # We cannot yet assume a decent shell, so we have to provide a 249 # neutralization value for shells without unset; and this also 250 # works around shells that cannot unset nonexistent variables. 251 # Preserve -v and -x to the replacement shell. 252 BASH_ENV=/dev/null 253 ENV=/dev/null 254 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 255 case $- in # (((( 256 *v*x* | *x*v* ) as_opts=-vx ;; 257 *v* ) as_opts=-v ;; 258 *x* ) as_opts=-x ;; 259 * ) as_opts= ;; 260 esac 261 case $# in # (( 262 0) exec $CONFIG_SHELL $as_opts "$as_myself" ;; 263 *) exec $CONFIG_SHELL $as_opts "$as_myself" "$@" ;; 264 esac 265 # Admittedly, this is quite paranoid, since all the known shells bail 266 # out after a failed 'exec'. 267 printf '%s\n' "$0: could not re-execute with $CONFIG_SHELL" >&2 268 exit 255 269 fi 270 271 if test x$as_have_required = xno 272 then : 273 printf '%s\n' "$0: This script requires a shell more modern than all" 274 printf '%s\n' "$0: the shells that I found on your system." 275 if test ${ZSH_VERSION+y} ; then 276 printf '%s\n' "$0: In particular, zsh $ZSH_VERSION has bugs and should" 277 printf '%s\n' "$0: be upgraded to zsh 4.3.4 or later." 278 else 279 printf '%s\n' "$0: Please tell bug-autoconf (at] gnu.org and 280 $0: https://gitlab.freedesktop.org/xorg/app/xedit/-/issues 281 $0: about your system, including any error possibly output 282 $0: before this message. Then install a modern shell, or 283 $0: manually run the script under such a shell if you do 284 $0: have one." 285 fi 286 exit 1 287 fi ;; 288 esac 289 fi 290 fi 291 SHELL=${CONFIG_SHELL-/bin/sh} 292 export SHELL 293 # Unset more variables known to interfere with behavior of common tools. 294 CLICOLOR_FORCE= GREP_OPTIONS= 295 unset CLICOLOR_FORCE GREP_OPTIONS 296 297 ## --------------------- ## 298 ## M4sh Shell Functions. ## 299 ## --------------------- ## 300 # as_fn_unset VAR 301 # --------------- 302 # Portably unset VAR. 303 as_fn_unset () 304 { 305 { eval $1=; unset $1;} 306 } 307 as_unset=as_fn_unset 308 309 310 # as_fn_set_status STATUS 311 # ----------------------- 312 # Set $? to STATUS, without forking. 313 as_fn_set_status () 314 { 315 return $1 316 } # as_fn_set_status 317 318 # as_fn_exit STATUS 319 # ----------------- 320 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 321 as_fn_exit () 322 { 323 set +e 324 as_fn_set_status $1 325 exit $1 326 } # as_fn_exit 327 328 # as_fn_mkdir_p 329 # ------------- 330 # Create "$as_dir" as a directory, including parents if necessary. 331 as_fn_mkdir_p () 332 { 333 334 case $as_dir in #( 335 -*) as_dir=./$as_dir;; 336 esac 337 test -d "$as_dir" || eval $as_mkdir_p || { 338 as_dirs= 339 while :; do 340 case $as_dir in #( 341 *\'*) as_qdir=`printf '%s\n' "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 342 *) as_qdir=$as_dir;; 343 esac 344 as_dirs="'$as_qdir' $as_dirs" 345 as_dir=`$as_dirname -- "$as_dir" || 346 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 347 X"$as_dir" : 'X\(//\)[^/]' \| \ 348 X"$as_dir" : 'X\(//\)$' \| \ 349 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 350 printf '%s\n' X"$as_dir" | 351 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 352 s//\1/ 353 q 354 } 355 /^X\(\/\/\)[^/].*/{ 356 s//\1/ 357 q 358 } 359 /^X\(\/\/\)$/{ 360 s//\1/ 361 q 362 } 363 /^X\(\/\).*/{ 364 s//\1/ 365 q 366 } 367 s/.*/./; q'` 368 test -d "$as_dir" && break 369 done 370 test -z "$as_dirs" || eval "mkdir $as_dirs" 371 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 372 373 374 } # as_fn_mkdir_p 375 376 # as_fn_executable_p FILE 377 # ----------------------- 378 # Test if FILE is an executable regular file. 379 as_fn_executable_p () 380 { 381 test -f "$1" && test -x "$1" 382 } # as_fn_executable_p 383 # as_fn_append VAR VALUE 384 # ---------------------- 385 # Append the text in VALUE to the end of the definition contained in VAR. Take 386 # advantage of any shell optimizations that allow amortized linear growth over 387 # repeated appends, instead of the typical quadratic growth present in naive 388 # implementations. 389 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 390 then : 391 eval 'as_fn_append () 392 { 393 eval $1+=\$2 394 }' 395 else case e in #( 396 e) as_fn_append () 397 { 398 eval $1=\$$1\$2 399 } ;; 400 esac 401 fi # as_fn_append 402 403 # as_fn_arith ARG... 404 # ------------------ 405 # Perform arithmetic evaluation on the ARGs, and store the result in the 406 # global $as_val. Take advantage of shells that can avoid forks. The arguments 407 # must be portable across $(()) and expr. 408 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 409 then : 410 eval 'as_fn_arith () 411 { 412 as_val=$(( $* )) 413 }' 414 else case e in #( 415 e) as_fn_arith () 416 { 417 as_val=`expr "$@" || test $? -eq 1` 418 } ;; 419 esac 420 fi # as_fn_arith 421 422 423 # as_fn_error STATUS ERROR [LINENO LOG_FD] 424 # ---------------------------------------- 425 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 426 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 427 # script with STATUS, using 1 if that was 0. 428 as_fn_error () 429 { 430 as_status=$1; test $as_status -eq 0 && as_status=1 431 if test "$4"; then 432 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 433 printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 434 fi 435 printf '%s\n' "$as_me: error: $2" >&2 436 as_fn_exit $as_status 437 } # as_fn_error 438 439 if expr a : '\(a\)' >/dev/null 2>&1 && 440 test "X`expr 00001 : '.*\(...\)'`" = X001; then 441 as_expr=expr 442 else 443 as_expr=false 444 fi 445 446 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 447 as_basename=basename 448 else 449 as_basename=false 450 fi 451 452 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 453 as_dirname=dirname 454 else 455 as_dirname=false 456 fi 457 458 as_me=`$as_basename -- "$0" || 459 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 460 X"$0" : 'X\(//\)$' \| \ 461 X"$0" : 'X\(/\)' \| . 2>/dev/null || 462 printf '%s\n' X/"$0" | 463 sed '/^.*\/\([^/][^/]*\)\/*$/{ 464 s//\1/ 465 q 466 } 467 /^X\/\(\/\/\)$/{ 468 s//\1/ 469 q 470 } 471 /^X\/\(\/\).*/{ 472 s//\1/ 473 q 474 } 475 s/.*/./; q'` 476 477 # Avoid depending upon Character Ranges. 478 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 479 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 480 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 481 as_cr_digits='0123456789' 482 as_cr_alnum=$as_cr_Letters$as_cr_digits 483 484 485 as_lineno_1=$LINENO as_lineno_1a=$LINENO 486 as_lineno_2=$LINENO as_lineno_2a=$LINENO 487 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 488 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 489 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 490 sed -n ' 491 p 492 /[$]LINENO/= 493 ' <$as_myself | 494 sed ' 495 t clear 496 :clear 497 s/[$]LINENO.*/&-/ 498 t lineno 499 b 500 :lineno 501 N 502 :loop 503 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 504 t loop 505 s/-\n.*// 506 ' >$as_me.lineno && 507 chmod +x "$as_me.lineno" || 508 { printf '%s\n' "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 509 510 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 511 # already done that, so ensure we don't try to do so again and fall 512 # in an infinite loop. This has already happened in practice. 513 _as_can_reexec=no; export _as_can_reexec 514 # Don't try to exec as it changes $[0], causing all sort of problems 515 # (the dirname of $[0] is not the place where we might find the 516 # original and so on. Autoconf is especially sensitive to this). 517 . "./$as_me.lineno" 518 # Exit status is that of the last command. 519 exit 520 } 521 522 rm -f conf$$ conf$$.exe conf$$.file 523 if test -d conf$$.dir; then 524 rm -f conf$$.dir/conf$$.file 525 else 526 rm -f conf$$.dir 527 mkdir conf$$.dir 2>/dev/null 528 fi 529 if (echo >conf$$.file) 2>/dev/null; then 530 if ln -s conf$$.file conf$$ 2>/dev/null; then 531 as_ln_s='ln -s' 532 # ... but there are two gotchas: 533 # 1) On MSYS, both 'ln -s file dir' and 'ln file dir' fail. 534 # 2) DJGPP < 2.04 has no symlinks; 'ln -s' creates a wrapper executable. 535 # In both cases, we have to default to 'cp -pR'. 536 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 537 as_ln_s='cp -pR' 538 elif ln conf$$.file conf$$ 2>/dev/null; then 539 as_ln_s=ln 540 else 541 as_ln_s='cp -pR' 542 fi 543 else 544 as_ln_s='cp -pR' 545 fi 546 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 547 rmdir conf$$.dir 2>/dev/null 548 549 if mkdir -p . 2>/dev/null; then 550 as_mkdir_p='mkdir -p "$as_dir"' 551 else 552 test -d ./-p && rmdir ./-p 553 as_mkdir_p=false 554 fi 555 556 as_test_x='test -x' 557 as_executable_p=as_fn_executable_p 558 559 # Sed expression to map a string onto a valid CPP name. 560 as_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 561 as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated 562 563 # Sed expression to map a string onto a valid variable name. 564 as_sed_sh="y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 565 as_tr_sh="eval sed '$as_sed_sh'" # deprecated 566 567 568 test -n "$DJDIR" || exec 7<&0 </dev/null 569 exec 6>&1 570 571 # Name of the host. 572 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 573 # so uname gets run too. 574 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 575 576 # 577 # Initializations. 578 # 579 ac_default_prefix=/usr/local 580 ac_clean_CONFIG_STATUS= 581 ac_clean_files= 582 ac_config_libobj_dir=. 583 LIBOBJS= 584 cross_compiling=no 585 subdirs= 586 MFLAGS= 587 MAKEFLAGS= 588 589 # Identity of this package. 590 PACKAGE_NAME='xedit' 591 PACKAGE_TARNAME='xedit' 592 PACKAGE_VERSION='1.2.5' 593 PACKAGE_STRING='xedit 1.2.5' 594 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/app/xedit/-/issues' 595 PACKAGE_URL='' 596 597 # Factoring default headers for most tests. 598 ac_includes_default="\ 599 #include <stddef.h> 600 #ifdef HAVE_STDIO_H 601 # include <stdio.h> 602 #endif 603 #ifdef HAVE_STDLIB_H 604 # include <stdlib.h> 605 #endif 606 #ifdef HAVE_STRING_H 607 # include <string.h> 608 #endif 609 #ifdef HAVE_INTTYPES_H 610 # include <inttypes.h> 611 #endif 612 #ifdef HAVE_STDINT_H 613 # include <stdint.h> 614 #endif 615 #ifdef HAVE_STRINGS_H 616 # include <strings.h> 617 #endif 618 #ifdef HAVE_SYS_TYPES_H 619 # include <sys/types.h> 620 #endif 621 #ifdef HAVE_SYS_STAT_H 622 # include <sys/stat.h> 623 #endif 624 #ifdef HAVE_UNISTD_H 625 # include <unistd.h> 626 #endif" 627 628 ac_header_c_list= 629 ac_subst_vars='am__EXEEXT_FALSE 630 am__EXEEXT_TRUE 631 LTLIBOBJS 632 LIBOBJS 633 appdefaultdir 634 APPDEFS_LIBS 635 APPDEFS_CFLAGS 636 NEED_UNSETENV_FALSE 637 NEED_UNSETENV_TRUE 638 NEED_REALPATH_FALSE 639 NEED_REALPATH_TRUE 640 LISPDIR 641 PKGDEPS_LIBS 642 PKGDEPS_CFLAGS 643 RANLIB 644 ac_ct_AR 645 AR 646 MAN_SUBSTS 647 XORG_MAN_PAGE 648 ADMIN_MAN_DIR 649 DRIVER_MAN_DIR 650 MISC_MAN_DIR 651 FILE_MAN_DIR 652 LIB_MAN_DIR 653 APP_MAN_DIR 654 ADMIN_MAN_SUFFIX 655 DRIVER_MAN_SUFFIX 656 MISC_MAN_SUFFIX 657 FILE_MAN_SUFFIX 658 LIB_MAN_SUFFIX 659 APP_MAN_SUFFIX 660 SED 661 host_os 662 host_vendor 663 host_cpu 664 host 665 build_os 666 build_vendor 667 build_cpu 668 build 669 INSTALL_CMD 670 PKG_CONFIG_LIBDIR 671 PKG_CONFIG_PATH 672 PKG_CONFIG 673 CHANGELOG_CMD 674 STRICT_CFLAGS 675 CWARNFLAGS 676 BASE_CFLAGS 677 am__fastdepCC_FALSE 678 am__fastdepCC_TRUE 679 CCDEPMODE 680 am__nodep 681 AMDEPBACKSLASH 682 AMDEP_FALSE 683 AMDEP_TRUE 684 am__include 685 DEPDIR 686 OBJEXT 687 EXEEXT 688 ac_ct_CC 689 CPPFLAGS 690 LDFLAGS 691 CFLAGS 692 CC 693 am__xargs_n 694 am__rm_f_notfound 695 AM_BACKSLASH 696 AM_DEFAULT_VERBOSITY 697 AM_DEFAULT_V 698 AM_V 699 CSCOPE 700 ETAGS 701 CTAGS 702 am__untar 703 am__tar 704 AMTAR 705 am__leading_dot 706 SET_MAKE 707 AWK 708 mkdir_p 709 MKDIR_P 710 INSTALL_STRIP_PROGRAM 711 STRIP 712 install_sh 713 MAKEINFO 714 AUTOHEADER 715 AUTOMAKE 716 AUTOCONF 717 ACLOCAL 718 VERSION 719 PACKAGE 720 CYGPATH_W 721 am__isrc 722 INSTALL_DATA 723 INSTALL_SCRIPT 724 INSTALL_PROGRAM 725 ECHO_T 726 ECHO_N 727 ECHO_C 728 target_alias 729 host_alias 730 build_alias 731 LIBS 732 DEFS 733 mandir 734 localedir 735 libdir 736 psdir 737 pdfdir 738 dvidir 739 htmldir 740 infodir 741 docdir 742 oldincludedir 743 includedir 744 runstatedir 745 localstatedir 746 sharedstatedir 747 sysconfdir 748 datadir 749 datarootdir 750 libexecdir 751 sbindir 752 bindir 753 program_transform_name 754 prefix 755 exec_prefix 756 PACKAGE_URL 757 PACKAGE_BUGREPORT 758 PACKAGE_STRING 759 PACKAGE_VERSION 760 PACKAGE_TARNAME 761 PACKAGE_NAME 762 PATH_SEPARATOR 763 SHELL 764 am__quote' 765 ac_subst_files='' 766 ac_user_opts=' 767 enable_option_checking 768 enable_silent_rules 769 enable_dependency_tracking 770 enable_selective_werror 771 enable_strict_compilation 772 with_lispdir 773 with_appdefaultdir 774 ' 775 ac_precious_vars='build_alias 776 host_alias 777 target_alias 778 CC 779 CFLAGS 780 LDFLAGS 781 LIBS 782 CPPFLAGS 783 PKG_CONFIG 784 PKG_CONFIG_PATH 785 PKG_CONFIG_LIBDIR 786 PKGDEPS_CFLAGS 787 PKGDEPS_LIBS 788 APPDEFS_CFLAGS 789 APPDEFS_LIBS' 790 791 792 # Initialize some variables set by options. 793 ac_init_help= 794 ac_init_version=false 795 ac_unrecognized_opts= 796 ac_unrecognized_sep= 797 # The variables have the same names as the options, with 798 # dashes changed to underlines. 799 cache_file=/dev/null 800 exec_prefix=NONE 801 no_create= 802 no_recursion= 803 prefix=NONE 804 program_prefix=NONE 805 program_suffix=NONE 806 program_transform_name=s,x,x, 807 silent= 808 site= 809 srcdir= 810 verbose= 811 x_includes=NONE 812 x_libraries=NONE 813 814 # Installation directory options. 815 # These are left unexpanded so users can "make install exec_prefix=/foo" 816 # and all the variables that are supposed to be based on exec_prefix 817 # by default will actually change. 818 # Use braces instead of parens because sh, perl, etc. also accept them. 819 # (The list follows the same order as the GNU Coding Standards.) 820 bindir='${exec_prefix}/bin' 821 sbindir='${exec_prefix}/sbin' 822 libexecdir='${exec_prefix}/libexec' 823 datarootdir='${prefix}/share' 824 datadir='${datarootdir}' 825 sysconfdir='${prefix}/etc' 826 sharedstatedir='${prefix}/com' 827 localstatedir='${prefix}/var' 828 runstatedir='${localstatedir}/run' 829 includedir='${prefix}/include' 830 oldincludedir='/usr/include' 831 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 832 infodir='${datarootdir}/info' 833 htmldir='${docdir}' 834 dvidir='${docdir}' 835 pdfdir='${docdir}' 836 psdir='${docdir}' 837 libdir='${exec_prefix}/lib' 838 localedir='${datarootdir}/locale' 839 mandir='${datarootdir}/man' 840 841 ac_prev= 842 ac_dashdash= 843 for ac_option 844 do 845 # 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"cannot find sources ($ac_unique_file) in $srcdir" 1309 fi 1310 ac_msg="sources are in $srcdir, but 'cd $srcdir' does not work" 1311 ac_abs_confdir=`( 1312 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" 1313 pwd)` 1314 # When building in place, set srcdir=. 1315 if test "$ac_abs_confdir" = "$ac_pwd"; then 1316 srcdir=. 1317 fi 1318 # Remove unnecessary trailing slashes from srcdir. 1319 # Double slashes in file names in object file debugging info 1320 # mess up M-x gdb in Emacs. 1321 case $srcdir in 1322 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1323 esac 1324 for ac_var in $ac_precious_vars; do 1325 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1326 eval ac_env_${ac_var}_value=\$${ac_var} 1327 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1328 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1329 done 1330 1331 # 1332 # Report the --help message. 1333 # 1334 if test "$ac_init_help" = "long"; then 1335 # Omit some internal or obsolete options to make the list less imposing. 1336 # This message is too long to be a string in the A/UX 3.1 sh. 1337 cat <<_ACEOF 1338 'configure' configures xedit 1.2.5 to adapt to many kinds of systems. 1339 1340 Usage: $0 [OPTION]... [VAR=VALUE]... 1341 1342 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1343 VAR=VALUE. See below for descriptions of some of the useful variables. 1344 1345 Defaults for the options are specified in brackets. 1346 1347 Configuration: 1348 -h, --help display this help and exit 1349 --help=short display options specific to this package 1350 --help=recursive display the short help of all the included packages 1351 -V, --version display version information and exit 1352 -q, --quiet, --silent do not print 'checking ...' messages 1353 --cache-file=FILE cache test results in FILE [disabled] 1354 -C, --config-cache alias for '--cache-file=config.cache' 1355 -n, --no-create do not create output files 1356 --srcdir=DIR find the sources in DIR [configure dir or '..'] 1357 1358 Installation directories: 1359 --prefix=PREFIX install architecture-independent files in PREFIX 1360 [$ac_default_prefix] 1361 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1362 [PREFIX] 1363 1364 By default, 'make install' will install all the files in 1365 '$ac_default_prefix/bin', '$ac_default_prefix/lib' etc. You can specify 1366 an installation prefix other than '$ac_default_prefix' using '--prefix', 1367 for instance '--prefix=\$HOME'. 1368 1369 For better control, use the options below. 1370 1371 Fine tuning of the installation directories: 1372 --bindir=DIR user executables [EPREFIX/bin] 1373 --sbindir=DIR system admin executables [EPREFIX/sbin] 1374 --libexecdir=DIR program executables [EPREFIX/libexec] 1375 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1376 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1377 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1378 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1379 --libdir=DIR object code libraries [EPREFIX/lib] 1380 --includedir=DIR C header files [PREFIX/include] 1381 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1382 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1383 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1384 --infodir=DIR info documentation [DATAROOTDIR/info] 1385 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1386 --mandir=DIR man documentation [DATAROOTDIR/man] 1387 --docdir=DIR documentation root [DATAROOTDIR/doc/xedit] 1388 --htmldir=DIR html documentation [DOCDIR] 1389 --dvidir=DIR dvi documentation [DOCDIR] 1390 --pdfdir=DIR pdf documentation [DOCDIR] 1391 --psdir=DIR ps documentation [DOCDIR] 1392 _ACEOF 1393 1394 cat <<\_ACEOF 1395 1396 Program names: 1397 --program-prefix=PREFIX prepend PREFIX to installed program names 1398 --program-suffix=SUFFIX append SUFFIX to installed program names 1399 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1400 1401 System types: 1402 --build=BUILD configure for building on BUILD [guessed] 1403 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1404 _ACEOF 1405 fi 1406 1407 if test -n "$ac_init_help"; then 1408 case $ac_init_help in 1409 short | recursive ) echo "Configuration of xedit 1.2.5:";; 1410 esac 1411 cat <<\_ACEOF 1412 1413 Optional Features: 1414 --disable-option-checking ignore unrecognized --enable/--with options 1415 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1416 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1417 --enable-silent-rules less verbose build output (undo: "make V=1") 1418 --disable-silent-rules verbose build output (undo: "make V=0") 1419 --enable-dependency-tracking 1420 do not reject slow dependency extractors 1421 --disable-dependency-tracking 1422 speeds up one-time build 1423 --disable-selective-werror 1424 Turn off selective compiler errors. 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1467 fi 1468 1469 if test "$ac_init_help" = "recursive"; then 1470 # If there are subdirs, report their specific --help. 1471 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1472 test -d "$ac_dir" || 1473 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1474 continue 1475 ac_builddir=. 1476 1477 case "$ac_dir" in 1478 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1479 *) 1480 ac_dir_suffix=/`printf '%s\n' "$ac_dir" | sed 's|^\.[\\/]||'` 1481 # A ".." for each directory in $ac_dir_suffix. 1482 ac_top_builddir_sub=`printf '%s\n' "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1483 case $ac_top_builddir_sub in 1484 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1485 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1486 esac ;; 1487 esac 1488 ac_abs_top_builddir=$ac_pwd 1489 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1490 # for backward compatibility: 1491 ac_top_builddir=$ac_top_build_prefix 1492 1493 case $srcdir in 1494 .) # We are building in place. 1495 ac_srcdir=. 1496 ac_top_srcdir=$ac_top_builddir_sub 1497 ac_abs_top_srcdir=$ac_pwd ;; 1498 [\\/]* | ?:[\\/]* ) # Absolute name. 1499 ac_srcdir=$srcdir$ac_dir_suffix; 1500 ac_top_srcdir=$srcdir 1501 ac_abs_top_srcdir=$srcdir ;; 1502 *) # Relative name. 1503 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1504 ac_top_srcdir=$ac_top_build_prefix$srcdir 1505 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1506 esac 1507 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1508 1509 cd "$ac_dir" || { ac_status=$?; continue; } 1510 # Check for configure.gnu first; this name is used for a wrapper for 1511 # Metaconfig's "Configure" on case-insensitive file systems. 1512 if test -f "$ac_srcdir/configure.gnu"; then 1513 echo && 1514 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1515 elif test -f "$ac_srcdir/configure"; then 1516 echo && 1517 $SHELL "$ac_srcdir/configure" --help=recursive 1518 else 1519 printf '%s\n' "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1520 fi || ac_status=$? 1521 cd "$ac_pwd" || { ac_status=$?; break; } 1522 done 1523 fi 1524 1525 test -n "$ac_init_help" && exit $ac_status 1526 if $ac_init_version; then 1527 cat <<\_ACEOF 1528 xedit configure 1.2.5 1529 generated by GNU Autoconf 2.73 1530 1531 Copyright (C) 2026 Free Software Foundation, Inc. 1532 This configure script is free software; the Free Software Foundation 1533 gives unlimited permission to copy, distribute and modify it. 1534 _ACEOF 1535 exit 1536 fi 1537 1538 ## ------------------------ ## 1539 ## Autoconf initialization. ## 1540 ## ------------------------ ## 1541 1542 # ac_fn_c_try_compile LINENO 1543 # -------------------------- 1544 # Try to compile conftest.$ac_ext, and return whether this succeeded. 1545 ac_fn_c_try_compile () 1546 { 1547 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1548 rm -f conftest.$ac_objext conftest.beam 1549 if { { ac_try="$ac_compile" 1550 case "(($ac_try" in 1551 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1552 *) ac_try_echo=$ac_try;; 1553 esac 1554 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1555 printf '%s\n' "$ac_try_echo"; } >&5 1556 (eval "$ac_compile") 2>conftest.err 1557 ac_status=$? 1558 if test -s conftest.err; then 1559 grep -v '^ *+' conftest.err >conftest.er1 1560 cat conftest.er1 >&5 1561 mv -f conftest.er1 conftest.err 1562 fi 1563 printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1564 test $ac_status = 0; } && { 1565 test -z "$ac_c_werror_flag" || 1566 test ! -s conftest.err 1567 } && test -s conftest.$ac_objext 1568 then : 1569 ac_retval=0 1570 else case e in #( 1571 e) printf '%s\n' "$as_me: failed program was:" >&5 1572 sed 's/^/| /' conftest.$ac_ext >&5 1573 1574 ac_retval=1 ;; 1575 esac 1576 fi 1577 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1578 as_fn_set_status $ac_retval 1579 1580 } # ac_fn_c_try_compile 1581 1582 # ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR 1583 # ------------------------------------------------------------------ 1584 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1585 # accordingly. 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" >&6; } 1645 if eval test \${$3+y} 1646 then : 1647 printf %s "(cached) " >&6 1648 else case e in #( 1649 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1650 /* end confdefs.h. */ 1651 $4 1652 #include <$2> 1653 _ACEOF 1654 if ac_fn_c_try_compile "$LINENO" 1655 then : 1656 eval "$3=yes" 1657 else case e in #( 1658 e) eval "$3=no" ;; 1659 esac 1660 fi 1661 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 1662 esac 1663 fi 1664 eval ac_res=\$$3 1665 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1666 printf '%s\n' "$ac_res" >&6; } 1667 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1668 1669 } # ac_fn_c_check_header_compile 1670 1671 # ac_fn_c_try_link LINENO 1672 # ----------------------- 1673 # Try to link conftest.$ac_ext, and return whether this succeeded. 1674 ac_fn_c_try_link () 1675 { 1676 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1677 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1678 if { { ac_try="$ac_link" 1679 case "(($ac_try" in 1680 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1681 *) ac_try_echo=$ac_try;; 1682 esac 1683 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1684 printf '%s\n' "$ac_try_echo"; } >&5 1685 (eval "$ac_link") 2>conftest.err 1686 ac_status=$? 1687 if test -s conftest.err; then 1688 grep -v '^ *+' conftest.err >conftest.er1 1689 cat conftest.er1 >&5 1690 mv -f conftest.er1 conftest.err 1691 fi 1692 printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1693 test $ac_status = 0; } && { 1694 test -z "$ac_c_werror_flag" || 1695 test ! -s conftest.err 1696 } && test -s conftest$ac_exeext && { 1697 test "$cross_compiling" = yes || 1698 test -x conftest$ac_exeext 1699 } 1700 then : 1701 ac_retval=0 1702 else case e in #( 1703 e) printf '%s\n' "$as_me: failed program was:" >&5 1704 sed 's/^/| /' conftest.$ac_ext >&5 1705 1706 ac_retval=1 ;; 1707 esac 1708 fi 1709 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1710 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1711 # interfere with the next link command; also delete a directory that is 1712 # left behind by Apple's compiler. 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" >&6; } 1727 if eval test \${$3+y} 1728 then : 1729 printf %s "(cached) " >&6 1730 else case e in #( 1731 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1732 /* end confdefs.h. */ 1733 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1734 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1735 #define $2 innocuous_$2 1736 1737 /* System header to define __stub macros and hopefully few prototypes, 1738 which can conflict with char $2 (void); below. */ 1739 1740 #include <limits.h> 1741 #undef $2 1742 1743 /* Override any GCC internal prototype to avoid an error. 1744 Use char because int might match the return type of a GCC 1745 builtin and then its argument prototype would still apply. */ 1746 #ifdef __cplusplus 1747 extern "C" 1748 #endif 1749 char $2 (void); 1750 /* The GNU C library defines this for functions which it implements 1751 to always fail with ENOSYS. Some functions are actually named 1752 something starting with __ and the normal name is an alias. */ 1753 #if defined __stub_$2 || defined __stub___$2 1754 choke me 1755 #endif 1756 1757 int 1758 main (void) 1759 { 1760 return $2 (); 1761 ; 1762 return 0; 1763 } 1764 _ACEOF 1765 if ac_fn_c_try_link "$LINENO" 1766 then : 1767 eval "$3=yes" 1768 else case e in #( 1769 e) eval "$3=no" ;; 1770 esac 1771 fi 1772 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 1773 conftest$ac_exeext conftest.$ac_ext ;; 1774 esac 1775 fi 1776 eval ac_res=\$$3 1777 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1778 printf '%s\n' "$ac_res" >&6; } 1779 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1780 1781 } # ac_fn_c_check_func 1782 ac_configure_args_raw= 1783 for ac_arg 1784 do 1785 case $ac_arg in 1786 *\'*) 1787 ac_arg=`printf '%s\n' "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1788 esac 1789 as_fn_append ac_configure_args_raw " '$ac_arg'" 1790 done 1791 1792 case $ac_configure_args_raw in 1793 *$as_nl*) 1794 ac_safe_unquote= ;; 1795 *) 1796 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1797 ac_unsafe_a="$ac_unsafe_z#~" 1798 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1799 ac_configure_args_raw=` printf '%s\n' "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1800 esac 1801 1802 cat >config.log <<_ACEOF 1803 This file contains any messages produced by compilers while 1804 running configure, to aid debugging if configure makes a mistake. 1805 1806 It was created by xedit $as_me 1.2.5, which was 1807 generated by GNU Autoconf 2.73. Invocation command line was 1808 1809 $ $0$ac_configure_args_raw 1810 1811 _ACEOF 1812 exec 5>>config.log 1813 { 1814 cat <<_ASUNAME 1815 ## --------- ## 1816 ## Platform. ## 1817 ## --------- ## 1818 1819 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1820 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1821 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1822 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1823 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1824 1825 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1826 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1827 1828 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1829 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1830 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1831 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1832 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1833 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1834 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1835 1836 _ASUNAME 1837 1838 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1839 for as_dir in $PATH 1840 do 1841 IFS=$as_save_IFS 1842 case $as_dir in #((( 1843 '') as_dir=./ ;; 1844 */) ;; 1845 *) as_dir=$as_dir/ ;; 1846 esac 1847 printf '%s\n' "PATH: $as_dir" 1848 done 1849 IFS=$as_save_IFS 1850 1851 } >&5 1852 1853 cat >&5 <<_ACEOF 1854 1855 1856 ## ----------- ## 1857 ## Core tests. ## 1858 ## ----------- ## 1859 1860 _ACEOF 1861 1862 1863 # Keep a trace of the command line. 1864 # Strip out --no-create and --no-recursion so they do not pile up. 1865 # Strip out --silent because we don't want to record it for future runs. 1866 # Also quote any args containing shell meta-characters. 1867 # Make two passes to allow for proper duplicate-argument suppression. 1868 ac_configure_args= 1869 ac_configure_args0= 1870 ac_configure_args1= 1871 ac_must_keep_next=false 1872 for ac_pass in 1 2 1873 do 1874 for ac_arg 1875 do 1876 case $ac_arg in 1877 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1878 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1879 | -silent | --silent | --silen | --sile | --sil) 1880 continue ;; 1881 *\'*) 1882 ac_arg=`printf '%s\n' "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1883 esac 1884 case $ac_pass in 1885 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1886 2) 1887 as_fn_append ac_configure_args1 " '$ac_arg'" 1888 if test $ac_must_keep_next = true; then 1889 ac_must_keep_next=false # Got value, back to normal. 1890 else 1891 case $ac_arg in 1892 *=* | --config-cache | -C | -disable-* | --disable-* \ 1893 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1894 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1895 | -with-* | --with-* | -without-* | --without-* | --x) 1896 case "$ac_configure_args0 " in 1897 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1898 esac 1899 ;; 1900 -* ) ac_must_keep_next=true ;; 1901 esac 1902 fi 1903 as_fn_append ac_configure_args " '$ac_arg'" 1904 ;; 1905 esac 1906 done 1907 done 1908 { ac_configure_args0=; unset ac_configure_args0;} 1909 { ac_configure_args1=; unset ac_configure_args1;} 1910 1911 # Dump the cache to stdout. It can be in a pipe (this is a requirement). 1912 ac_cache_dump () 1913 { 1914 # The following way of writing the cache mishandles newlines in values, 1915 # but we know of no workaround that is simple, portable, and efficient. 1916 # So, we kill variables containing newlines. 1917 # Ultrix sh set writes to stderr and can't be redirected directly, 1918 # and sets the high bit in the cache file unless we assign to the vars. 1919 ( 1920 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 1921 eval ac_val=\$$ac_var 1922 case $ac_val in #( 1923 *${as_nl}*) 1924 case $ac_var in #( 1925 *_cv_*) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1926 printf '%s\n' "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1927 esac 1928 case $ac_var in #( 1929 _ | IFS | as_nl) ;; #( 1930 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1931 *) { eval $ac_var=; unset $ac_var;} ;; 1932 esac ;; 1933 esac 1934 done 1935 1936 (set) 2>&1 | 1937 case $as_nl`(ac_space=' '; set) 2>&1` in #( 1938 *${as_nl}ac_space=\ *) 1939 # 'set' does not quote correctly, so add quotes: double-quote 1940 # substitution turns \\\\ into \\, and sed turns \\ into \. 1941 sed -n \ 1942 "s/'/'\\\\''/g; 1943 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 1944 ;; #( 1945 *) 1946 # 'set' quotes correctly as required by POSIX, so do not add quotes. 1947 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1948 ;; 1949 esac | 1950 sort 1951 ) 1952 } 1953 1954 # Print debugging info to stdout. 1955 ac_dump_debugging_info () 1956 { 1957 echo 1958 1959 printf '%s\n' "## ---------------- ## 1960 ## Cache variables. ## 1961 ## ---------------- ##" 1962 echo 1963 ac_cache_dump 1964 echo 1965 1966 printf '%s\n' "## ----------------- ## 1967 ## Output variables. ## 1968 ## ----------------- ##" 1969 echo 1970 for ac_var in $ac_subst_vars 1971 do 1972 eval ac_val=\$$ac_var 1973 case $ac_val in 1974 *\'*) ac_val=`printf '%s\n' "$ac_val" | sed "s/'/'\\\\\\\\''/g"`;; 1975 esac 1976 printf '%s\n' "$ac_var='$ac_val'" 1977 done | sort 1978 echo 1979 1980 if test -n "$ac_subst_files"; then 1981 printf '%s\n' "## ------------------- ## 1982 ## File substitutions. ## 1983 ## ------------------- ##" 1984 echo 1985 for ac_var in $ac_subst_files 1986 do 1987 eval ac_val=\$$ac_var 1988 case $ac_val in 1989 *\'*) ac_val=`printf '%s\n' "$ac_val" | sed "s/'/'\\\\\\\\''/g"`;; 1990 esac 1991 printf '%s\n' "$ac_var='$ac_val'" 1992 done | sort 1993 echo 1994 fi 1995 1996 if test -s confdefs.h; then 1997 printf '%s\n' "## ----------- ## 1998 ## confdefs.h. ## 1999 ## ----------- ##" 2000 echo 2001 cat confdefs.h 2002 echo 2003 fi 2004 test "$ac_signal" != 0 && 2005 printf '%s\n' "$as_me: caught signal $ac_signal" 2006 printf '%s\n' "$as_me: exit $exit_status" 2007 } 2008 2009 # When interrupted or exit'd, cleanup temporary files, and complete 2010 # config.log. 2011 ac_exit_trap () 2012 { 2013 exit_status= 2014 # Sanitize IFS. 2015 IFS=" "" $as_nl" 2016 # Save into config.log some information that might help in debugging. 2017 ac_dump_debugging_info >&5 2018 eval "rm -f $ac_clean_CONFIG_STATUS core *.core core.conftest.*" && 2019 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2020 exit $exit_status 2021 } 2022 2023 trap 'ac_exit_trap $?' 0 2024 for ac_signal in 1 2 13 15; do 2025 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2026 done 2027 ac_signal=0 2028 2029 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2030 rm -f -r conftest* confdefs.h 2031 2032 printf '%s\n' "/* confdefs.h */" > confdefs.h 2033 2034 # Predefined preprocessor variables. 2035 2036 printf '%s\n' "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2037 2038 printf '%s\n' "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2039 2040 printf '%s\n' "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2041 2042 printf '%s\n' "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2043 2044 printf '%s\n' "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2045 2046 printf '%s\n' "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2047 2048 2049 # Let the site file select an alternate cache file if it wants to. 2050 # Prefer an explicitly selected file to automatically selected ones. 2051 if test -n "$CONFIG_SITE"; then 2052 ac_site_files="$CONFIG_SITE" 2053 elif test "x$prefix" != xNONE; then 2054 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2055 else 2056 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2057 fi 2058 2059 for ac_site_file in $ac_site_files 2060 do 2061 case $ac_site_file in #( 2062 */*) : 2063 ;; #( 2064 *) : 2065 ac_site_file=./$ac_site_file ;; 2066 esac 2067 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2068 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2069 printf '%s\n' "$as_me: loading site script $ac_site_file" >&6;} 2070 sed 's/^/| /' "$ac_site_file" >&5 2071 . "$ac_site_file" \ 2072 || { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 2073 printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;} 2074 as_fn_error $? "failed to load site script $ac_site_file 2075 See 'config.log' for more details" "$LINENO" 5; } 2076 fi 2077 done 2078 2079 if test -r "$cache_file"; then 2080 # Some versions of bash will fail to source /dev/null (special files 2081 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2082 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2083 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2084 printf '%s\n' "$as_me: loading cache $cache_file" >&6;} 2085 case $cache_file in 2086 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2087 *) . "./$cache_file";; 2088 esac 2089 fi 2090 else 2091 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2092 printf '%s\n' "$as_me: creating cache $cache_file" >&6;} 2093 >$cache_file 2094 fi 2095 2096 # Test code for whether the C compiler supports C23 (global declarations) 2097 ac_c_conftest_c23_globals=' 2098 /* Does the compiler advertise conformance to C17 or earlier? 2099 Although GCC 14 does not do that, even with -std=gnu23, 2100 it is close enough, and defines __STDC_VERSION == 202000L. */ 2101 #if !defined __STDC_VERSION__ || __STDC_VERSION__ <= 201710L 2102 # error "Compiler advertises conformance to C17 or earlier" 2103 #endif 2104 2105 // Check alignas. 2106 char alignas (double) c23_aligned_as_double; 2107 char alignas (0) c23_no_special_alignment; 2108 extern char c23_aligned_as_int; 2109 char alignas (0) alignas (int) c23_aligned_as_int; 2110 2111 // Check alignof. 2112 enum 2113 { 2114 c23_int_alignment = alignof (int), 2115 c23_int_array_alignment = alignof (int[100]), 2116 c23_char_alignment = alignof (char) 2117 }; 2118 static_assert (0 < -alignof (int), "alignof is signed"); 2119 2120 int function_with_unnamed_parameter (int) { return 0; } 2121 2122 void c23_noreturn (); 2123 2124 /* Test parsing of string and char UTF-8 literals (including hex escapes). 2125 The parens pacify GCC 15. */ 2126 bool use_u8 = (!sizeof u8"\xFF") == (!u8'\''x'\''); 2127 2128 bool check_that_bool_works = true | false | !nullptr; 2129 #if !true 2130 # error "true does not work in #if" 2131 #endif 2132 #if false 2133 #elifdef __STDC_VERSION__ 2134 #else 2135 # error "#elifdef does not work" 2136 #endif 2137 2138 #ifndef __has_c_attribute 2139 # error "__has_c_attribute not defined" 2140 #endif 2141 2142 #ifndef __has_include 2143 # error "__has_include not defined" 2144 #endif 2145 2146 #define LPAREN() ( 2147 #define FORTY_TWO(x) 42 2148 #define VA_OPT_TEST(r, x, ...) __VA_OPT__ (FORTY_TWO r x)) 2149 static_assert (VA_OPT_TEST (LPAREN (), 0, <:-) == 42); 2150 2151 static_assert (0b101010 == 42); 2152 static_assert (0B101010 == 42); 2153 static_assert (0xDEAD'\''BEEF == 3'\''735'\''928'\''559); 2154 static_assert (0.500'\''000'\''000 == 0.5); 2155 2156 enum unsignedish : unsigned int { uione = 1 }; 2157 static_assert (0 < -uione); 2158 2159 #include <stddef.h> 2160 constexpr nullptr_t null_pointer = nullptr; 2161 2162 static typeof (1 + 1L) two () { return 2; } 2163 static long int three () { return 3; } 2164 ' 2165 2166 # Test code for whether the C compiler supports C23 (body of main). 2167 ac_c_conftest_c23_main=' 2168 { 2169 label_before_declaration: 2170 int arr[10] = {}; 2171 if (arr[0]) 2172 goto label_before_declaration; 2173 if (!arr[0]) 2174 goto label_at_end_of_block; 2175 label_at_end_of_block: 2176 } 2177 ok |= !null_pointer; 2178 ok |= two != three; 2179 ' 2180 2181 # Test code for whether the C compiler supports C23 (complete). 2182 ac_c_conftest_c23_program="${ac_c_conftest_c23_globals} 2183 2184 int 2185 main (int, char **) 2186 { 2187 int ok = 0; 2188 ${ac_c_conftest_c23_main} 2189 return ok; 2190 } 2191 " 2192 2193 # Test code for whether the C compiler supports C89 (global declarations) 2194 ac_c_conftest_c89_globals=' 2195 /* Do not test the value of __STDC__, because some compilers define it to 0 2196 or do not define it, while otherwise adequately conforming. */ 2197 2198 #include <stddef.h> 2199 #include <stdarg.h> 2200 struct stat; 2201 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2202 struct buf { int x; }; 2203 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2204 static char *e (char **p, int i) 2205 { 2206 return p[i]; 2207 } 2208 static char *f (char * (*g) (char **, int), char **p, ...) 2209 { 2210 char *s; 2211 va_list v; 2212 va_start (v,p); 2213 s = g (p, va_arg (v,int)); 2214 va_end (v); 2215 return s; 2216 } 2217 2218 /* C89 style stringification. */ 2219 #define noexpand_stringify(a) #a 2220 const char *stringified = noexpand_stringify(arbitrary+token=sequence); 2221 2222 /* C89 style token pasting. Exercises some of the corner cases that 2223 e.g. old MSVC gets wrong, but not very hard. */ 2224 #define noexpand_concat(a,b) a##b 2225 #define expand_concat(a,b) noexpand_concat(a,b) 2226 extern int vA; 2227 extern int vbee; 2228 #define aye A 2229 #define bee B 2230 int *pvA = &expand_concat(v,aye); 2231 int *pvbee = &noexpand_concat(v,bee); 2232 2233 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2234 function prototypes and stuff, but not \xHH hex character constants. 2235 These do not provoke an error unfortunately, instead are silently treated 2236 as an "x". The following induces an error, until -std is added to get 2237 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2238 array size at least. It is necessary to write \x00 == 0 to get something 2239 that is true only with -std. */ 2240 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2241 2242 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2243 inside strings and character constants. */ 2244 #define FOO(x) '\''x'\'' 2245 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2246 2247 int test (int i, double x); 2248 struct s1 {int (*f) (int a);}; 2249 struct s2 {int (*f) (double a);}; 2250 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2251 int, int);' 2252 2253 # Test code for whether the C compiler supports C89 (body of main). 2254 ac_c_conftest_c89_main=' 2255 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2256 ' 2257 2258 # Test code for whether the C compiler supports C99 (global declarations) 2259 ac_c_conftest_c99_globals=' 2260 /* Does the compiler advertise C99 conformance? */ 2261 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2262 # error "Compiler does not advertise C99 conformance" 2263 #endif 2264 2265 // See if C++-style comments work. 2266 2267 #include <stdbool.h> 2268 extern int puts (const char *); 2269 extern int printf (const char *, ...); 2270 extern int dprintf (int, const char *, ...); 2271 extern void *malloc (size_t); 2272 extern void free (void *); 2273 2274 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2275 // dprintf is used instead of fprintf to avoid needing to declare 2276 // FILE and stderr, and "aND" is used instead of "and" to work around 2277 // GCC bug 40564 which is irrelevant here. 2278 #define debug(...) dprintf (2, __VA_ARGS__) 2279 #define showlist(...) puts (#__VA_ARGS__) 2280 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2281 static void 2282 test_varargs_macros (void) 2283 { 2284 int x = 1234; 2285 int y = 5678; 2286 debug ("Flag"); 2287 debug ("X = %d\n", x); 2288 showlist (The first, second, aND third items.); 2289 report (x>y, "x is %d but y is %d", x, y); 2290 } 2291 2292 // Check long long types. 2293 #define BIG64 18446744073709551615ull 2294 #define BIG32 4294967295ul 2295 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2296 #if !BIG_OK 2297 #error "your preprocessor is broken" 2298 #endif 2299 #if BIG_OK 2300 #else 2301 #error "your preprocessor is broken" 2302 #endif 2303 static long long int bignum = -9223372036854775807LL; 2304 static unsigned long long int ubignum = BIG64; 2305 2306 struct incomplete_array 2307 { 2308 int datasize; 2309 double data[]; 2310 }; 2311 2312 struct named_init { 2313 int number; 2314 const wchar_t *name; 2315 double average; 2316 }; 2317 2318 typedef const char *ccp; 2319 2320 static inline int 2321 test_restrict (ccp restrict text) 2322 { 2323 // Iterate through items via the restricted pointer. 2324 // Also check for declarations in for loops. 2325 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2326 continue; 2327 return 0; 2328 } 2329 2330 // Check varargs and va_copy. 2331 static bool 2332 test_varargs (const char *format, ...) 2333 { 2334 va_list args; 2335 va_start (args, format); 2336 va_list args_copy; 2337 va_copy (args_copy, args); 2338 2339 const char *str = ""; 2340 int number = 0; 2341 float fnumber = 0; 2342 2343 while (*format) 2344 { 2345 switch (*format++) 2346 { 2347 case '\''s'\'': // string 2348 str = va_arg (args_copy, const char *); 2349 break; 2350 case '\''d'\'': // int 2351 number = va_arg (args_copy, int); 2352 break; 2353 case '\''f'\'': // float 2354 fnumber = va_arg (args_copy, double); 2355 break; 2356 default: 2357 break; 2358 } 2359 } 2360 va_end (args_copy); 2361 va_end (args); 2362 2363 return *str && number && fnumber; 2364 } 2365 ' 2366 2367 # Test code for whether the C compiler supports C99 (body of main). 2368 ac_c_conftest_c99_main=' 2369 // Check bool. 2370 _Bool success = false; 2371 success |= (argc != 0); 2372 2373 // Check restrict. 2374 if (test_restrict ("String literal") == 0) 2375 success = true; 2376 const char *restrict newvar = "Another string"; 2377 2378 // Check varargs. 2379 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2380 test_varargs_macros (); 2381 2382 // Check flexible array members. 2383 static struct incomplete_array *volatile incomplete_array_pointer; 2384 struct incomplete_array *ia = incomplete_array_pointer; 2385 ia->datasize = 10; 2386 for (int i = 0; i < ia->datasize; ++i) 2387 ia->data[i] = i * 1.234; 2388 // Work around memory leak warnings. 2389 free (ia); 2390 2391 // Check named initializers. 2392 struct named_init ni = { 2393 .number = 34, 2394 .name = L"Test wide string", 2395 .average = 543.34343, 2396 }; 2397 2398 ni.number = 58; 2399 2400 // Do not test for VLAs, as some otherwise-conforming compilers lack them. 2401 // C code should instead use __STDC_NO_VLA__; see Autoconf manual. 2402 2403 // work around unused variable warnings 2404 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2405 || ni.number != 58); 2406 ' 2407 2408 # Test code for whether the C compiler supports C11 (global declarations) 2409 ac_c_conftest_c11_globals=' 2410 /* Does the compiler advertise C11 conformance? */ 2411 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2412 # error "Compiler does not advertise C11 conformance" 2413 #endif 2414 2415 // Check _Alignas. 2416 char _Alignas (double) aligned_as_double; 2417 char _Alignas (0) no_special_alignment; 2418 extern char aligned_as_int; 2419 char _Alignas (0) _Alignas (int) aligned_as_int; 2420 2421 // Check _Alignof. 2422 enum 2423 { 2424 int_alignment = _Alignof (int), 2425 int_array_alignment = _Alignof (int[100]), 2426 char_alignment = _Alignof (char) 2427 }; 2428 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2429 2430 // Check _Noreturn. 2431 int _Noreturn does_not_return (void) { for (;;) continue; } 2432 2433 // Check _Static_assert. 2434 struct test_static_assert 2435 { 2436 int x; 2437 _Static_assert (sizeof (int) <= sizeof (long int), 2438 "_Static_assert does not work in struct"); 2439 long int y; 2440 }; 2441 2442 // Check UTF-8 literals. 2443 #define u8 syntax error! 2444 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2445 2446 // Check duplicate typedefs. 2447 typedef long *long_ptr; 2448 typedef long int *long_ptr; 2449 typedef long_ptr long_ptr; 2450 2451 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2452 struct anonymous 2453 { 2454 union { 2455 struct { int i; int j; }; 2456 struct { int k; long int l; } w; 2457 }; 2458 int m; 2459 } v1; 2460 ' 2461 2462 # Test code for whether the C compiler supports C11 (body of main). 2463 ac_c_conftest_c11_main=' 2464 _Static_assert ((offsetof (struct anonymous, i) 2465 == offsetof (struct anonymous, w.k)), 2466 "Anonymous union alignment botch"); 2467 v1.i = 2; 2468 v1.w.k = 5; 2469 ok |= v1.i != 5; 2470 ' 2471 2472 # Test code for whether the C compiler supports C11 (complete). 2473 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2474 ${ac_c_conftest_c99_globals} 2475 ${ac_c_conftest_c11_globals} 2476 2477 int 2478 main (int argc, char **argv) 2479 { 2480 int ok = 0; 2481 ${ac_c_conftest_c89_main} 2482 ${ac_c_conftest_c99_main} 2483 ${ac_c_conftest_c11_main} 2484 return ok; 2485 } 2486 " 2487 2488 # Test code for whether the C compiler supports C99 (complete). 2489 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2490 ${ac_c_conftest_c99_globals} 2491 2492 int 2493 main (int argc, char **argv) 2494 { 2495 int ok = 0; 2496 ${ac_c_conftest_c89_main} 2497 ${ac_c_conftest_c99_main} 2498 return ok; 2499 } 2500 " 2501 2502 # Test code for whether the C compiler supports C89 (complete). 2503 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2504 2505 int 2506 main (int argc, char **argv) 2507 { 2508 int ok = 0; 2509 ${ac_c_conftest_c89_main} 2510 return ok; 2511 } 2512 " 2513 2514 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2515 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2516 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2517 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2518 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2519 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2520 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2521 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2522 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2523 2524 # Auxiliary files required by this configure script. 2525 ac_aux_files="ar-lib config.guess config.sub compile missing install-sh" 2526 2527 # Locations in which to look for auxiliary files. 2528 ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2529 2530 # Search for a directory containing all of the required auxiliary files, 2531 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2532 # If we don't find one directory that contains all the files we need, 2533 # we report the set of missing files from the *first* directory in 2534 # $ac_aux_dir_candidates and give up. 2535 ac_missing_aux_files="" 2536 ac_first_candidate=: 2537 printf '%s\n' "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2538 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2539 as_found=false 2540 for as_dir in $ac_aux_dir_candidates 2541 do 2542 IFS=$as_save_IFS 2543 case $as_dir in #((( 2544 '') as_dir=./ ;; 2545 */) ;; 2546 *) as_dir=$as_dir/ ;; 2547 esac 2548 as_found=: 2549 2550 printf '%s\n' "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2551 ac_aux_dir_found=yes 2552 ac_install_sh= 2553 for ac_aux in $ac_aux_files 2554 do 2555 # As a special case, if "install-sh" is required, that requirement 2556 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2557 # and $ac_install_sh is set appropriately for whichever one is found. 2558 if test x"$ac_aux" = x"install-sh" 2559 then 2560 if test -f "${as_dir}install-sh"; then 2561 printf '%s\n' "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2562 ac_install_sh="${as_dir}install-sh -c" 2563 elif test -f "${as_dir}install.sh"; then 2564 printf '%s\n' "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2565 ac_install_sh="${as_dir}install.sh -c" 2566 elif test -f "${as_dir}shtool"; then 2567 printf '%s\n' "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2568 ac_install_sh="${as_dir}shtool install -c" 2569 else 2570 ac_aux_dir_found=no 2571 if $ac_first_candidate; then 2572 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2573 else 2574 break 2575 fi 2576 fi 2577 else 2578 if test -f "${as_dir}${ac_aux}"; then 2579 printf '%s\n' "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2580 else 2581 ac_aux_dir_found=no 2582 if $ac_first_candidate; then 2583 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2584 else 2585 break 2586 fi 2587 fi 2588 fi 2589 done 2590 if test "$ac_aux_dir_found" = yes; then 2591 ac_aux_dir="$as_dir" 2592 break 2593 fi 2594 ac_first_candidate=false 2595 2596 as_found=false 2597 done 2598 IFS=$as_save_IFS 2599 if $as_found 2600 then : 2601 2602 else case e in #( 2603 e) as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 ;; 2604 esac 2605 fi 2606 2607 2608 # These three variables are undocumented and unsupported, 2609 # and are intended to be withdrawn in a future Autoconf release. 2610 # They can cause serious problems if a builder's source tree is in a directory 2611 # whose full name contains unusual characters. 2612 if test -f "${ac_aux_dir}config.guess"; then 2613 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2614 fi 2615 if test -f "${ac_aux_dir}config.sub"; then 2616 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2617 fi 2618 if test -f "$ac_aux_dir/configure"; then 2619 ac_configure="$SHELL ${ac_aux_dir}configure" 2620 fi 2621 2622 # Check that the precious variables saved in the cache have kept the same 2623 # value. 2624 ac_cache_corrupted=false 2625 for ac_var in $ac_precious_vars; do 2626 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2627 eval ac_new_set=\$ac_env_${ac_var}_set 2628 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2629 eval ac_new_val=\$ac_env_${ac_var}_value 2630 case $ac_old_set,$ac_new_set in 2631 set,) 2632 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&5 2633 printf '%s\n' "$as_me: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&2;} 2634 ac_cache_corrupted=: ;; 2635 ,set) 2636 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was not set in the previous run" >&5 2637 printf '%s\n' "$as_me: error: '$ac_var' was not set in the previous run" >&2;} 2638 ac_cache_corrupted=: ;; 2639 ,);; 2640 *) 2641 if test "x$ac_old_val" != "x$ac_new_val"; then 2642 # differences in whitespace do not lead to failure. 2643 ac_old_val_w= 2644 for ac_val in x $ac_old_val; do 2645 ac_old_val_w="$ac_old_val_w $ac_val" 2646 done 2647 ac_new_val_w= 2648 for ac_val in x $ac_new_val; do 2649 ac_new_val_w="$ac_new_val_w $ac_val" 2650 done 2651 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2652 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: '$ac_var' has changed since the previous run:" >&5 2653 printf '%s\n' "$as_me: error: '$ac_var' has changed since the previous run:" >&2;} 2654 ac_cache_corrupted=: 2655 else 2656 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&5 2657 printf '%s\n' "$as_me: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&2;} 2658 eval $ac_var=\$ac_old_val 2659 fi 2660 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: former value: '$ac_old_val'" >&5 2661 printf '%s\n' "$as_me: former value: '$ac_old_val'" >&2;} 2662 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: current value: '$ac_new_val'" >&5 2663 printf '%s\n' "$as_me: current value: '$ac_new_val'" >&2;} 2664 fi;; 2665 esac 2666 # Pass precious variables to config.status. 2667 if test "$ac_new_set" = set; then 2668 case $ac_new_val in 2669 *\'*) ac_arg=$ac_var=`printf '%s\n' "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2670 *) ac_arg=$ac_var=$ac_new_val ;; 2671 esac 2672 case " $ac_configure_args " in 2673 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2674 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2675 esac 2676 fi 2677 done 2678 if $ac_cache_corrupted; then 2679 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 2680 printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;} 2681 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2682 printf '%s\n' "$as_me: error: changes in the environment can compromise the build" >&2;} 2683 as_fn_error $? "run '${MAKE-make} distclean' and/or 'rm $cache_file' 2684 and start over" "$LINENO" 5 2685 fi 2686 ## -------------------- ## 2687 ## Main body of script. ## 2688 ## -------------------- ## 2689 2690 2691 # Determine whether it's possible to make 'echo' print without a newline. 2692 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 2693 # for compatibility with existing Makefiles. 2694 ECHO_C= ECHO_N= ECHO_T= 2695 case `echo -n x` in #((((( 2696 -n*) 2697 case `echo 'xy\c'` in 2698 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 2699 xy) ECHO_C='\c';; 2700 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 2701 ECHO_T=' ';; 2702 esac;; 2703 *) 2704 ECHO_N='-n';; 2705 esac 2706 2707 ac_ext=c 2708 ac_cpp='$CPP $CPPFLAGS' 2709 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2710 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2711 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2712 2713 2714 am__api_version='1.18' 2715 2716 2717 2718 # Find a good install program. We prefer a C program (faster), 2719 # so one script is as good as another. But avoid the broken or 2720 # incompatible versions: 2721 # SysV /etc/install, /usr/sbin/install 2722 # SunOS /usr/etc/install 2723 # IRIX /sbin/install 2724 # AIX /bin/install 2725 # AmigaOS /C/install, which installs bootblocks on floppy discs 2726 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 2727 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 2728 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 2729 # OS/2's system install, which has a completely different semantic 2730 # ./install, which can be erroneously created by make from ./install.sh. 2731 # Reject install programs that cannot install multiple files. 2732 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 2733 printf %s "checking for a BSD-compatible install... " >&6; } 2734 if test -z "$INSTALL"; then 2735 if test ${ac_cv_path_install+y} 2736 then : 2737 printf %s "(cached) " >&6 2738 else case e in #( 2739 e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2740 for as_dir in $PATH 2741 do 2742 IFS=$as_save_IFS 2743 case $as_dir in #((( 2744 '') as_dir=./ ;; 2745 */) ;; 2746 *) as_dir=$as_dir/ ;; 2747 esac 2748 # Account for fact that we put trailing slashes in our PATH walk. 2749 case $as_dir in #(( 2750 ./ | /[cC]/* | \ 2751 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 2752 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 2753 /usr/ucb/* ) ;; 2754 *) 2755 # OSF/1 and SCO ODT 3.0 have their own names for install. 2756 # Don't use installbsd from OSF/1 since it installs stuff as root 2757 # by default. 2758 for ac_prog in ginstall scoinst install; do 2759 for ac_exec_ext in '' $ac_executable_extensions; do 2760 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 2761 if test $ac_prog = install && 2762 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2763 # AIX install. It has an incompatible calling convention. 2764 : 2765 elif test $ac_prog = install && 2766 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 2767 # program-specific install script used by HP pwplus--don't use. 2768 : 2769 else 2770 rm -rf conftest.one conftest.two conftest.dir 2771 echo one > conftest.one 2772 echo two > conftest.two 2773 mkdir conftest.dir 2774 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 2775 test -s conftest.one && test -s conftest.two && 2776 test -s conftest.dir/conftest.one && 2777 test -s conftest.dir/conftest.two 2778 then 2779 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 2780 break 3 2781 fi 2782 fi 2783 fi 2784 done 2785 done 2786 ;; 2787 esac 2788 2789 done 2790 IFS=$as_save_IFS 2791 2792 rm -rf conftest.one conftest.two conftest.dir 2793 ;; 2794 esac 2795 fi 2796 if test ${ac_cv_path_install+y}; then 2797 INSTALL=$ac_cv_path_install 2798 else 2799 # As a last resort, use the slow shell script. Don't cache a 2800 # value for INSTALL within a source directory, because that will 2801 # break other packages using the cache if that directory is 2802 # removed, or if the value is a relative name. 2803 INSTALL=$ac_install_sh 2804 fi 2805 fi 2806 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 2807 printf '%s\n' "$INSTALL" >&6; } 2808 2809 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 2810 # It thinks the first close brace ends the variable substitution. 2811 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 2812 2813 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 2814 2815 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 2816 2817 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether sleep supports fractional seconds" >&5 2818 printf %s "checking whether sleep supports fractional seconds... " >&6; } 2819 if test ${am_cv_sleep_fractional_seconds+y} 2820 then : 2821 printf %s "(cached) " >&6 2822 else case e in #( 2823 e) if sleep 0.001 2>/dev/null 2824 then : 2825 am_cv_sleep_fractional_seconds=yes 2826 else case e in #( 2827 e) am_cv_sleep_fractional_seconds=no ;; 2828 esac 2829 fi 2830 ;; 2831 esac 2832 fi 2833 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_cv_sleep_fractional_seconds" >&5 2834 printf '%s\n' "$am_cv_sleep_fractional_seconds" >&6; } 2835 2836 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking filesystem timestamp resolution" >&5 2837 printf %s "checking filesystem timestamp resolution... " >&6; } 2838 if test ${am_cv_filesystem_timestamp_resolution+y} 2839 then : 2840 printf %s "(cached) " >&6 2841 else case e in #( 2842 e) # Default to the worst case. 2843 am_cv_filesystem_timestamp_resolution=2 2844 2845 # Only try to go finer than 1 sec if sleep can do it. 2846 # Don't try 1 sec, because if 0.01 sec and 0.1 sec don't work, 2847 # - 1 sec is not much of a win compared to 2 sec, and 2848 # - it takes 2 seconds to perform the test whether 1 sec works. 2849 # 2850 # Instead, just use the default 2s on platforms that have 1s resolution, 2851 # accept the extra 1s delay when using $sleep in the Automake tests, in 2852 # exchange for not incurring the 2s delay for running the test for all 2853 # packages. 2854 # 2855 am_try_resolutions= 2856 if test "$am_cv_sleep_fractional_seconds" = yes; then 2857 # Even a millisecond often causes a bunch of false positives, 2858 # so just try a hundredth of a second. The time saved between .001 and 2859 # .01 is not terribly consequential. 2860 am_try_resolutions="0.01 0.1 $am_try_resolutions" 2861 fi 2862 2863 # In order to catch current-generation FAT out, we must *modify* files 2864 # that already exist; the *creation* timestamp is finer. Use names 2865 # that make ls -t sort them differently when they have equal 2866 # timestamps than when they have distinct timestamps, keeping 2867 # in mind that ls -t prints the *newest* file first. 2868 rm -f conftest.ts? 2869 : > conftest.ts1 2870 : > conftest.ts2 2871 : > conftest.ts3 2872 2873 # Make sure ls -t actually works. Do 'set' in a subshell so we don't 2874 # clobber the current shell's arguments. (Outer-level square brackets 2875 # are removed by m4; they're present so that m4 does not expand 2876 # <dollar><star>; be careful, easy to get confused.) 2877 if ( 2878 set X `ls -t conftest.ts[12]` && 2879 { 2880 test "$*" != "X conftest.ts1 conftest.ts2" || 2881 test "$*" != "X conftest.ts2 conftest.ts1"; 2882 } 2883 ); then :; else 2884 # If neither matched, then we have a broken ls. This can happen 2885 # if, for instance, CONFIG_SHELL is bash and it inherits a 2886 # broken ls alias from the environment. This has actually 2887 # happened. Such a system could not be considered "sane". 2888 printf '%s\n' ""Bad output from ls -t: \"`ls -t conftest.ts[12]`\""" >&5 2889 { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 2890 printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;} 2891 as_fn_error $? "ls -t produces unexpected output. 2892 Make sure there is not a broken ls alias in your environment. 2893 See 'config.log' for more details" "$LINENO" 5; } 2894 fi 2895 2896 for am_try_res in $am_try_resolutions; do 2897 # Any one fine-grained sleep might happen to cross the boundary 2898 # between two values of a coarser actual resolution, but if we do 2899 # two fine-grained sleeps in a row, at least one of them will fall 2900 # entirely within a coarse interval. 2901 echo alpha > conftest.ts1 2902 sleep $am_try_res 2903 echo beta > conftest.ts2 2904 sleep $am_try_res 2905 echo gamma > conftest.ts3 2906 2907 # We assume that 'ls -t' will make use of high-resolution 2908 # timestamps if the operating system supports them at all. 2909 if (set X `ls -t conftest.ts?` && 2910 test "$2" = conftest.ts3 && 2911 test "$3" = conftest.ts2 && 2912 test "$4" = conftest.ts1); then 2913 # 2914 # Ok, ls -t worked. If we're at a resolution of 1 second, we're done, 2915 # because we don't need to test make. 2916 make_ok=true 2917 if test $am_try_res != 1; then 2918 # But if we've succeeded so far with a subsecond resolution, we 2919 # have one more thing to check: make. It can happen that 2920 # everything else supports the subsecond mtimes, but make doesn't; 2921 # notably on macOS, which ships make 3.81 from 2006 (the last one 2922 # released under GPLv2). https://bugs.gnu.org/68808 2923 # 2924 # We test $MAKE if it is defined in the environment, else "make". 2925 # It might get overridden later, but our hope is that in practice 2926 # it does not matter: it is the system "make" which is (by far) 2927 # the most likely to be broken, whereas if the user overrides it, 2928 # probably they did so with a better, or at least not worse, make. 2929 # https://lists.gnu.org/archive/html/automake/2024-06/msg00051.html 2930 # 2931 # Create a Makefile (real tab character here): 2932 rm -f conftest.mk 2933 echo 'conftest.ts1: conftest.ts2' >conftest.mk 2934 echo ' touch conftest.ts2' >>conftest.mk 2935 # 2936 # Now, running 2937 # touch conftest.ts1; touch conftest.ts2; make 2938 # should touch ts1 because ts2 is newer. This could happen by luck, 2939 # but most often, it will fail if make's support is insufficient. So 2940 # test for several consecutive successes. 2941 # 2942 # (We reuse conftest.ts[12] because we still want to modify existing 2943 # files, not create new ones, per above.) 2944 n=0 2945 make=${MAKE-make} 2946 until test $n -eq 3; do 2947 echo one > conftest.ts1 2948 sleep $am_try_res 2949 echo two > conftest.ts2 # ts2 should now be newer than ts1 2950 if $make -f conftest.mk | grep 'up to date' >/dev/null; then 2951 make_ok=false 2952 break # out of $n loop 2953 fi 2954 n=`expr $n + 1` 2955 done 2956 fi 2957 # 2958 if $make_ok; then 2959 # Everything we know to check worked out, so call this resolution good. 2960 am_cv_filesystem_timestamp_resolution=$am_try_res 2961 break # out of $am_try_res loop 2962 fi 2963 # Otherwise, we'll go on to check the next resolution. 2964 fi 2965 done 2966 rm -f conftest.ts? 2967 # (end _am_filesystem_timestamp_resolution) 2968 ;; 2969 esac 2970 fi 2971 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_cv_filesystem_timestamp_resolution" >&5 2972 printf '%s\n' "$am_cv_filesystem_timestamp_resolution" >&6; } 2973 2974 # This check should not be cached, as it may vary across builds of 2975 # different projects. 2976 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 2977 printf %s "checking whether build environment is sane... " >&6; } 2978 # Reject unsafe characters in $srcdir or the absolute working directory 2979 # name. Accept space and tab only in the latter. 2980 am_lf=' 2981 ' 2982 case `pwd` in 2983 *[\\\"\#\$\&\'\`$am_lf]*) 2984 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 2985 printf '%s\n' "no" >&6; } 2986 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 2987 esac 2988 case $srcdir in 2989 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 2990 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 2991 printf '%s\n' "no" >&6; } 2992 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 2993 esac 2994 2995 # Do 'set' in a subshell so we don't clobber the current shell's 2996 # arguments. Must try -L first in case configure is actually a 2997 # symlink; some systems play weird games with the mod time of symlinks 2998 # (eg FreeBSD returns the mod time of the symlink's containing 2999 # directory). 3000 am_build_env_is_sane=no 3001 am_has_slept=no 3002 rm -f conftest.file 3003 for am_try in 1 2; do 3004 echo "timestamp, slept: $am_has_slept" > conftest.file 3005 if ( 3006 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 3007 if test "$*" = "X"; then 3008 # -L didn't work. 3009 set X `ls -t "$srcdir/configure" conftest.file` 3010 fi 3011 test "$2" = conftest.file 3012 ); then 3013 am_build_env_is_sane=yes 3014 break 3015 fi 3016 # Just in case. 3017 sleep "$am_cv_filesystem_timestamp_resolution" 3018 am_has_slept=yes 3019 done 3020 3021 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_build_env_is_sane" >&5 3022 printf '%s\n' "$am_build_env_is_sane" >&6; } 3023 if test "$am_build_env_is_sane" = no; then 3024 as_fn_error $? "newly created file is older than distributed files! 3025 Check your system clock" "$LINENO" 5 3026 fi 3027 3028 # If we didn't sleep, we still need to ensure time stamps of config.status and 3029 # generated files are strictly newer. 3030 am_sleep_pid= 3031 if test -e conftest.file || grep 'slept: no' conftest.file >/dev/null 2>&1 3032 then : 3033 3034 else case e in #( 3035 e) ( sleep "$am_cv_filesystem_timestamp_resolution" ) & 3036 am_sleep_pid=$! 3037 ;; 3038 esac 3039 fi 3040 3041 rm -f conftest.file 3042 3043 test "$program_prefix" != NONE && 3044 program_transform_name="s&^&$program_prefix&;$program_transform_name" 3045 # Use a double $ so make ignores it. 3046 test "$program_suffix" != NONE && 3047 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 3048 # Double any \ or $. 3049 # By default was 's,x,x', remove it if useless. 3050 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 3051 program_transform_name=`printf '%s\n' "$program_transform_name" | sed "$ac_script"` 3052 3053 3054 # Expand $ac_aux_dir to an absolute path. 3055 am_aux_dir=`cd "$ac_aux_dir" && pwd` 3056 3057 3058 if test x"${MISSING+set}" != xset; then 3059 MISSING="\${SHELL} '$am_aux_dir/missing'" 3060 fi 3061 # Use eval to expand $SHELL 3062 if eval "$MISSING --is-lightweight"; then 3063 am_missing_run="$MISSING " 3064 else 3065 am_missing_run= 3066 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 3067 printf '%s\n' "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 3068 fi 3069 3070 if test x"${install_sh+set}" != xset; then 3071 case $am_aux_dir in 3072 *\ * | *\ *) 3073 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 3074 *) 3075 install_sh="\${SHELL} $am_aux_dir/install-sh" 3076 esac 3077 fi 3078 3079 # Installed binaries are usually stripped using 'strip' when the user 3080 # run "make install-strip". However 'strip' might not be the right 3081 # tool to use in cross-compilation environments, therefore Automake 3082 # will honor the 'STRIP' environment variable to overrule this program. 3083 if test "$cross_compiling" != no; then 3084 if test -n "$ac_tool_prefix"; then 3085 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 3086 set dummy ${ac_tool_prefix}strip; ac_word=$2 3087 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3088 printf %s "checking for $ac_word... " >&6; } 3089 if test ${ac_cv_prog_STRIP+y} 3090 then : 3091 printf %s "(cached) " >&6 3092 else case e in #( 3093 e) if test -n "$STRIP"; then 3094 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 3095 else 3096 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3097 for as_dir in $PATH 3098 do 3099 IFS=$as_save_IFS 3100 case $as_dir in #((( 3101 '') as_dir=./ ;; 3102 */) ;; 3103 *) as_dir=$as_dir/ ;; 3104 esac 3105 for ac_exec_ext in '' $ac_executable_extensions; do 3106 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3107 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 3108 printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3109 break 2 3110 fi 3111 done 3112 done 3113 IFS=$as_save_IFS 3114 3115 fi ;; 3116 esac 3117 fi 3118 STRIP=$ac_cv_prog_STRIP 3119 if test -n "$STRIP"; then 3120 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 3121 printf '%s\n' "$STRIP" >&6; } 3122 else 3123 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 3124 printf '%s\n' "no" >&6; } 3125 fi 3126 3127 3128 fi 3129 if test -z "$ac_cv_prog_STRIP"; then 3130 ac_ct_STRIP=$STRIP 3131 # Extract the first word of "strip", so it can be a program name with args. 3132 set dummy strip; ac_word=$2 3133 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3134 printf %s "checking for $ac_word... " >&6; } 3135 if test ${ac_cv_prog_ac_ct_STRIP+y} 3136 then : 3137 printf %s "(cached) " >&6 3138 else case e in #( 3139 e) if test -n "$ac_ct_STRIP"; then 3140 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 3141 else 3142 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3143 for as_dir in $PATH 3144 do 3145 IFS=$as_save_IFS 3146 case $as_dir in #((( 3147 '') as_dir=./ ;; 3148 */) ;; 3149 *) as_dir=$as_dir/ ;; 3150 esac 3151 for ac_exec_ext in '' $ac_executable_extensions; do 3152 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3153 ac_cv_prog_ac_ct_STRIP="strip" 3154 printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3155 break 2 3156 fi 3157 done 3158 done 3159 IFS=$as_save_IFS 3160 3161 fi ;; 3162 esac 3163 fi 3164 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 3165 if test -n "$ac_ct_STRIP"; then 3166 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 3167 printf '%s\n' "$ac_ct_STRIP" >&6; } 3168 else 3169 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 3170 printf '%s\n' "no" >&6; } 3171 fi 3172 3173 if test "x$ac_ct_STRIP" = x; then 3174 STRIP=":" 3175 else 3176 case $cross_compiling:$ac_tool_warned in 3177 yes:) 3178 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3179 printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3180 ac_tool_warned=yes ;; 3181 esac 3182 STRIP=$ac_ct_STRIP 3183 fi 3184 else 3185 STRIP="$ac_cv_prog_STRIP" 3186 fi 3187 3188 fi 3189 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 3190 3191 3192 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 3193 printf %s "checking for a race-free mkdir -p... " >&6; } 3194 if test -z "$MKDIR_P"; then 3195 if test ${ac_cv_path_mkdir+y} 3196 then : 3197 printf %s "(cached) " >&6 3198 else case e in #( 3199 e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3200 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 3201 do 3202 IFS=$as_save_IFS 3203 case $as_dir in #((( 3204 '') as_dir=./ ;; 3205 */) ;; 3206 *) as_dir=$as_dir/ ;; 3207 esac 3208 for ac_prog in mkdir gmkdir; do 3209 for ac_exec_ext in '' $ac_executable_extensions; do 3210 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 3211 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 3212 'mkdir ('*'coreutils) '* | \ 3213 *'BusyBox '* | \ 3214 'mkdir (fileutils) '4.1*) 3215 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 3216 break 3;; 3217 esac 3218 done 3219 done 3220 done 3221 IFS=$as_save_IFS 3222 ;; 3223 esac 3224 fi 3225 3226 test -d ./--version && rmdir ./--version 3227 if test ${ac_cv_path_mkdir+y}; then 3228 MKDIR_P="$ac_cv_path_mkdir -p" 3229 else 3230 # As a last resort, use plain mkdir -p, 3231 # in the hope it doesn't have the bugs of ancient mkdir. 3232 MKDIR_P='mkdir -p' 3233 fi 3234 fi 3235 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 3236 printf '%s\n' "$MKDIR_P" >&6; } 3237 3238 for ac_prog in gawk mawk nawk awk 'busybox awk' 3239 do 3240 # Extract the first word of "$ac_prog", so it can be a program name with args. 3241 set dummy $ac_prog; ac_word=$2 3242 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3243 printf %s "checking for $ac_word... " >&6; } 3244 if test ${ac_cv_prog_AWK+y} 3245 then : 3246 printf %s "(cached) " >&6 3247 else case e in #( 3248 e) if test -n "$AWK"; then 3249 ac_cv_prog_AWK="$AWK" # Let the user override the test. 3250 else 3251 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3252 for as_dir in $PATH 3253 do 3254 IFS=$as_save_IFS 3255 case $as_dir in #((( 3256 '') as_dir=./ ;; 3257 */) ;; 3258 *) as_dir=$as_dir/ ;; 3259 esac 3260 for ac_exec_ext in '' $ac_executable_extensions; do 3261 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3262 ac_cv_prog_AWK="$ac_prog" 3263 printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3264 break 2 3265 fi 3266 done 3267 done 3268 IFS=$as_save_IFS 3269 3270 fi ;; 3271 esac 3272 fi 3273 AWK=$ac_cv_prog_AWK 3274 if test -n "$AWK"; then 3275 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 3276 printf '%s\n' "$AWK" >&6; } 3277 else 3278 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 3279 printf '%s\n' "no" >&6; } 3280 fi 3281 3282 3283 test -n "$AWK" && break 3284 done 3285 3286 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3287 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 3288 set x ${MAKE-make} 3289 ac_make=`printf '%s\n' "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3290 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 3291 then : 3292 printf %s "(cached) " >&6 3293 else case e in #( 3294 e) cat >conftest.make <<\_ACEOF 3295 SHELL = /bin/sh 3296 all: 3297 @printf '%s\n' '@@@%%%=$(MAKE)=@@@%%%' 3298 _ACEOF 3299 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 3300 case `${MAKE-make} -f conftest.make 2>/dev/null` in 3301 *@@@%%%=?*=@@@%%%*) 3302 eval ac_cv_prog_make_${ac_make}_set=yes;; 3303 *) 3304 eval ac_cv_prog_make_${ac_make}_set=no;; 3305 esac 3306 rm -f conftest.make ;; 3307 esac 3308 fi 3309 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3310 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3311 printf '%s\n' "yes" >&6; } 3312 SET_MAKE= 3313 else 3314 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 3315 printf '%s\n' "no" >&6; } 3316 SET_MAKE="MAKE=${MAKE-make}" 3317 fi 3318 3319 rm -rf .tst 2>/dev/null 3320 mkdir .tst 2>/dev/null 3321 if test -d .tst; then 3322 am__leading_dot=. 3323 else 3324 am__leading_dot=_ 3325 fi 3326 rmdir .tst 2>/dev/null 3327 3328 AM_DEFAULT_VERBOSITY=1 3329 # Check whether --enable-silent-rules was given. 3330 if test ${enable_silent_rules+y} 3331 then : 3332 enableval=$enable_silent_rules; 3333 fi 3334 3335 am_make=${MAKE-make} 3336 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 3337 printf %s "checking whether $am_make supports nested variables... " >&6; } 3338 if test ${am_cv_make_support_nested_variables+y} 3339 then : 3340 printf %s "(cached) " >&6 3341 else case e in #( 3342 e) if printf '%s\n' 'TRUE=$(BAR$(V)) 3343 BAR0=false 3344 BAR1=true 3345 V=1 3346 am__doit: 3347 @$(TRUE) 3348 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 3349 am_cv_make_support_nested_variables=yes 3350 else 3351 am_cv_make_support_nested_variables=no 3352 fi ;; 3353 esac 3354 fi 3355 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 3356 printf '%s\n' "$am_cv_make_support_nested_variables" >&6; } 3357 AM_BACKSLASH='\' 3358 3359 am__rm_f_notfound= 3360 if (rm -f && rm -fr && rm -rf) 2>/dev/null 3361 then : 3362 3363 else case e in #( 3364 e) am__rm_f_notfound='""' ;; 3365 esac 3366 fi 3367 3368 3369 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking xargs -n works" >&5 3370 printf %s "checking xargs -n works... " >&6; } 3371 if test ${am_cv_xargs_n_works+y} 3372 then : 3373 printf %s "(cached) " >&6 3374 else case e in #( 3375 e) if test "`echo 1 2 3 | xargs -n2 echo`" = "1 2 3376 3" 3377 then : 3378 am_cv_xargs_n_works=yes 3379 else case e in #( 3380 e) am_cv_xargs_n_works=no ;; 3381 esac 3382 fi ;; 3383 esac 3384 fi 3385 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_cv_xargs_n_works" >&5 3386 printf '%s\n' "$am_cv_xargs_n_works" >&6; } 3387 if test "$am_cv_xargs_n_works" = yes 3388 then : 3389 am__xargs_n='xargs -n' 3390 else case e in #( 3391 e) am__xargs_n='am__xargs_n () { shift; sed "s/ /\\n/g" | while read am__xargs_n_arg; do "" "$am__xargs_n_arg"; done; }' 3392 ;; 3393 esac 3394 fi 3395 3396 if test "`cd $srcdir && pwd`" != "`pwd`"; then 3397 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 3398 # is not polluted with repeated "-I." 3399 am__isrc=' -I$(srcdir)' 3400 # test to see if srcdir already configured 3401 if test -f $srcdir/config.status; then 3402 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 3403 fi 3404 fi 3405 3406 # test whether we have cygpath 3407 if test -z "$CYGPATH_W"; then 3408 if (cygpath --version) >/dev/null 2>/dev/null; then 3409 CYGPATH_W='cygpath -w' 3410 else 3411 CYGPATH_W=echo 3412 fi 3413 fi 3414 3415 3416 # Define the identity of the package. 3417 PACKAGE='xedit' 3418 VERSION='1.2.5' 3419 3420 3421 printf '%s\n' "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 3422 3423 3424 printf '%s\n' "#define VERSION \"$VERSION\"" >>confdefs.h 3425 3426 # Some tools Automake needs. 3427 3428 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 3429 3430 3431 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 3432 3433 3434 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 3435 3436 3437 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 3438 3439 3440 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 3441 3442 # For better backward compatibility. To be removed once Automake 1.9.x 3443 # dies out for good. For more background, see: 3444 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 3445 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 3446 mkdir_p='$(MKDIR_P)' 3447 3448 # We need awk for the "check" target (and possibly the TAP driver). The 3449 # system "awk" is bad on some platforms. 3450 # Always define AMTAR for backward compatibility. Yes, it's still used 3451 # in the wild :-( We should find a proper way to deprecate it ... 3452 AMTAR='$${TAR-tar}' 3453 3454 3455 # We'll loop over all known methods to create a tar archive until one works. 3456 _am_tools='gnutar plaintar pax cpio none' 3457 3458 # The POSIX 1988 'ustar' format is defined with fixed-size fields. 3459 # There is notably a 21 bits limit for the UID and the GID. In fact, 3460 # the 'pax' utility can hang on bigger UID/GID (see automake bug#8343 3461 # and bug#13588). 3462 am_max_uid=2097151 # 2^21 - 1 3463 am_max_gid=$am_max_uid 3464 # The $UID and $GID variables are not portable, so we need to resort 3465 # to the POSIX-mandated id(1) utility. Errors in the 'id' calls 3466 # below are definitely unexpected, so allow the users to see them 3467 # (that is, avoid stderr redirection). 3468 am_uid=`id -u || echo unknown` 3469 am_gid=`id -g || echo unknown` 3470 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether UID '$am_uid' is supported by ustar format" >&5 3471 printf %s "checking whether UID '$am_uid' is supported by ustar format... " >&6; } 3472 if test x$am_uid = xunknown; then 3473 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: ancient id detected; assuming current UID is ok, but dist-ustar might not work" >&5 3474 printf '%s\n' "$as_me: WARNING: ancient id detected; assuming current UID is ok, but dist-ustar might not work" >&2;} 3475 elif test $am_uid -le $am_max_uid; then 3476 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3477 printf '%s\n' "yes" >&6; } 3478 else 3479 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 3480 printf '%s\n' "no" >&6; } 3481 _am_tools=none 3482 fi 3483 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether GID '$am_gid' is supported by ustar format" >&5 3484 printf %s "checking whether GID '$am_gid' is supported by ustar format... " >&6; } 3485 if test x$gm_gid = xunknown; then 3486 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: ancient id detected; assuming current GID is ok, but dist-ustar might not work" >&5 3487 printf '%s\n' "$as_me: WARNING: ancient id detected; assuming current GID is ok, but dist-ustar might not work" >&2;} 3488 elif test $am_gid -le $am_max_gid; then 3489 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3490 printf '%s\n' "yes" >&6; } 3491 else 3492 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 3493 printf '%s\n' "no" >&6; } 3494 _am_tools=none 3495 fi 3496 3497 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking how to create a ustar tar archive" >&5 3498 printf %s "checking how to create a ustar tar archive... " >&6; } 3499 3500 # Go ahead even if we have the value already cached. We do so because we 3501 # need to set the values for the 'am__tar' and 'am__untar' variables. 3502 _am_tools=${am_cv_prog_tar_ustar-$_am_tools} 3503 3504 for _am_tool in $_am_tools; do 3505 case $_am_tool in 3506 gnutar) 3507 for _am_tar in tar gnutar gtar; do 3508 { echo "$as_me:$LINENO: $_am_tar --version" >&5 3509 ($_am_tar --version) >&5 2>&5 3510 ac_status=$? 3511 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3512 (exit $ac_status); } && break 3513 done 3514 am__tar="$_am_tar --format=ustar -chf - "'"$$tardir"' 3515 am__tar_="$_am_tar --format=ustar -chf - "'"$tardir"' 3516 am__untar="$_am_tar -xf -" 3517 ;; 3518 plaintar) 3519 # Must skip GNU tar: if it does not support --format= it doesn't create 3520 # ustar tarball either. 3521 (tar --version) >/dev/null 2>&1 && continue 3522 am__tar='tar chf - "$$tardir"' 3523 am__tar_='tar chf - "$tardir"' 3524 am__untar='tar xf -' 3525 ;; 3526 pax) 3527 am__tar='pax -L -x ustar -w "$$tardir"' 3528 am__tar_='pax -L -x ustar -w "$tardir"' 3529 am__untar='pax -r' 3530 ;; 3531 cpio) 3532 am__tar='find "$$tardir" -print | cpio -o -H ustar -L' 3533 am__tar_='find "$tardir" -print | cpio -o -H ustar -L' 3534 am__untar='cpio -i -H ustar -d' 3535 ;; 3536 none) 3537 am__tar=false 3538 am__tar_=false 3539 am__untar=false 3540 ;; 3541 esac 3542 3543 # If the value was cached, stop now. We just wanted to have am__tar 3544 # and am__untar set. 3545 test -n "${am_cv_prog_tar_ustar}" && break 3546 3547 # tar/untar a dummy directory, and stop if the command works. 3548 rm -rf conftest.dir 3549 mkdir conftest.dir 3550 echo GrepMe > conftest.dir/file 3551 { echo "$as_me:$LINENO: tardir=conftest.dir && eval $am__tar_ >conftest.tar" >&5 3552 (tardir=conftest.dir && eval $am__tar_ >conftest.tar) >&5 2>&5 3553 ac_status=$? 3554 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3555 (exit $ac_status); } 3556 rm -rf conftest.dir 3557 if test -s conftest.tar; then 3558 { echo "$as_me:$LINENO: $am__untar <conftest.tar" >&5 3559 ($am__untar <conftest.tar) >&5 2>&5 3560 ac_status=$? 3561 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3562 (exit $ac_status); } 3563 { echo "$as_me:$LINENO: cat conftest.dir/file" >&5 3564 (cat conftest.dir/file) >&5 2>&5 3565 ac_status=$? 3566 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3567 (exit $ac_status); } 3568 grep GrepMe conftest.dir/file >/dev/null 2>&1 && break 3569 fi 3570 done 3571 rm -rf conftest.dir 3572 3573 if test ${am_cv_prog_tar_ustar+y} 3574 then : 3575 printf %s "(cached) " >&6 3576 else case e in #( 3577 e) am_cv_prog_tar_ustar=$_am_tool ;; 3578 esac 3579 fi 3580 3581 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_tar_ustar" >&5 3582 printf '%s\n' "$am_cv_prog_tar_ustar" >&6; } 3583 3584 3585 3586 3587 3588 # Variables for tags utilities; see am/tags.am 3589 if test -z "$CTAGS"; then 3590 CTAGS=ctags 3591 fi 3592 3593 if test -z "$ETAGS"; then 3594 ETAGS=etags 3595 fi 3596 3597 if test -z "$CSCOPE"; then 3598 CSCOPE=cscope 3599 fi 3600 3601 3602 3603 3604 3605 3606 3607 3608 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 3609 3610 3611 3612 3613 3614 3615 3616 3617 3618 3619 3620 3621 3622 3623 3624 3625 3626 3627 3628 3629 3630 3631 3632 DEPDIR="${am__leading_dot}deps" 3633 3634 ac_config_commands="$ac_config_commands depfiles" 3635 3636 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 3637 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 3638 cat > confinc.mk << 'END' 3639 am__doit: 3640 @echo this is the am__doit target >confinc.out 3641 .PHONY: am__doit 3642 END 3643 am__include="#" 3644 am__quote= 3645 # BSD make does it like this. 3646 echo '.include "confinc.mk" # ignored' > confmf.BSD 3647 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 3648 echo 'include confinc.mk # ignored' > confmf.GNU 3649 _am_result=no 3650 for s in GNU BSD; do 3651 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 3652 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 3653 ac_status=$? 3654 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3655 (exit $ac_status); } 3656 case $?:`cat confinc.out 2>/dev/null` in #( 3657 '0:this is the am__doit target') : 3658 case $s in #( 3659 BSD) : 3660 am__include='.include' am__quote='"' ;; #( 3661 *) : 3662 am__include='include' am__quote='' ;; 3663 esac ;; #( 3664 *) : 3665 ;; 3666 esac 3667 if test "$am__include" != "#"; then 3668 _am_result="yes ($s style)" 3669 break 3670 fi 3671 done 3672 rm -f confinc.* confmf.* 3673 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 3674 printf '%s\n' "${_am_result}" >&6; } 3675 3676 # Check whether --enable-dependency-tracking was given. 3677 if test ${enable_dependency_tracking+y} 3678 then : 3679 enableval=$enable_dependency_tracking; 3680 fi 3681 3682 if test "x$enable_dependency_tracking" != xno; then 3683 am_depcomp="$ac_aux_dir/depcomp" 3684 AMDEPBACKSLASH='\' 3685 am__nodep='_no' 3686 fi 3687 if test "x$enable_dependency_tracking" != xno; then 3688 AMDEP_TRUE= 3689 AMDEP_FALSE='#' 3690 else 3691 AMDEP_TRUE='#' 3692 AMDEP_FALSE= 3693 fi 3694 3695 3696 ac_ext=c 3697 ac_cpp='$CPP $CPPFLAGS' 3698 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3699 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3700 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3701 if test -n "$ac_tool_prefix"; then 3702 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3703 set dummy ${ac_tool_prefix}gcc; ac_word=$2 3704 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3705 printf %s "checking for $ac_word... " >&6; } 3706 if test ${ac_cv_prog_CC+y} 3707 then : 3708 printf %s "(cached) " >&6 3709 else case e in #( 3710 e) if test -n "$CC"; then 3711 ac_cv_prog_CC="$CC" # Let the user override the test. 3712 else 3713 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3714 for as_dir in $PATH 3715 do 3716 IFS=$as_save_IFS 3717 case $as_dir in #((( 3718 '') as_dir=./ ;; 3719 */) ;; 3720 *) as_dir=$as_dir/ ;; 3721 esac 3722 for ac_exec_ext in '' $ac_executable_extensions; do 3723 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3724 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3725 printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3726 break 2 3727 fi 3728 done 3729 done 3730 IFS=$as_save_IFS 3731 3732 fi ;; 3733 esac 3734 fi 3735 CC=$ac_cv_prog_CC 3736 if test -n "$CC"; then 3737 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3738 printf '%s\n' "$CC" >&6; } 3739 else 3740 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 3741 printf '%s\n' "no" >&6; } 3742 fi 3743 3744 3745 fi 3746 if test -z "$ac_cv_prog_CC"; then 3747 ac_ct_CC=$CC 3748 # Extract the first word of "gcc", so it can be a program name with args. 3749 set dummy gcc; ac_word=$2 3750 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3751 printf %s "checking for $ac_word... " >&6; } 3752 if test ${ac_cv_prog_ac_ct_CC+y} 3753 then : 3754 printf %s "(cached) " >&6 3755 else case e in #( 3756 e) if test -n "$ac_ct_CC"; then 3757 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3758 else 3759 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3760 for as_dir in $PATH 3761 do 3762 IFS=$as_save_IFS 3763 case $as_dir in #((( 3764 '') as_dir=./ ;; 3765 */) ;; 3766 *) as_dir=$as_dir/ ;; 3767 esac 3768 for ac_exec_ext in '' $ac_executable_extensions; do 3769 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3770 ac_cv_prog_ac_ct_CC="gcc" 3771 printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3772 break 2 3773 fi 3774 done 3775 done 3776 IFS=$as_save_IFS 3777 3778 fi ;; 3779 esac 3780 fi 3781 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3782 if test -n "$ac_ct_CC"; then 3783 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3784 printf '%s\n' "$ac_ct_CC" >&6; } 3785 else 3786 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 3787 printf '%s\n' "no" >&6; } 3788 fi 3789 3790 if test "x$ac_ct_CC" = x; then 3791 CC="" 3792 else 3793 case $cross_compiling:$ac_tool_warned in 3794 yes:) 3795 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3796 printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3797 ac_tool_warned=yes ;; 3798 esac 3799 CC=$ac_ct_CC 3800 fi 3801 else 3802 CC="$ac_cv_prog_CC" 3803 fi 3804 3805 if test -z "$CC"; then 3806 if test -n "$ac_tool_prefix"; then 3807 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3808 set dummy ${ac_tool_prefix}cc; ac_word=$2 3809 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3810 printf %s "checking for $ac_word... " >&6; } 3811 if test ${ac_cv_prog_CC+y} 3812 then : 3813 printf %s "(cached) " >&6 3814 else case e in #( 3815 e) if test -n "$CC"; then 3816 ac_cv_prog_CC="$CC" # Let the user override the test. 3817 else 3818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3819 for as_dir in $PATH 3820 do 3821 IFS=$as_save_IFS 3822 case $as_dir in #((( 3823 '') as_dir=./ ;; 3824 */) ;; 3825 *) as_dir=$as_dir/ ;; 3826 esac 3827 for ac_exec_ext in '' $ac_executable_extensions; do 3828 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3829 ac_cv_prog_CC="${ac_tool_prefix}cc" 3830 printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3831 break 2 3832 fi 3833 done 3834 done 3835 IFS=$as_save_IFS 3836 3837 fi ;; 3838 esac 3839 fi 3840 CC=$ac_cv_prog_CC 3841 if test -n "$CC"; then 3842 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3843 printf '%s\n' "$CC" >&6; } 3844 else 3845 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 3846 printf '%s\n' "no" >&6; } 3847 fi 3848 3849 3850 fi 3851 fi 3852 if test -z "$CC"; then 3853 # Extract the first word of "cc", so it can be a program name with args. 3854 set dummy cc; ac_word=$2 3855 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3856 printf %s "checking for $ac_word... " >&6; } 3857 if test ${ac_cv_prog_CC+y} 3858 then : 3859 printf %s "(cached) " >&6 3860 else case e in #( 3861 e) if test -n "$CC"; then 3862 ac_cv_prog_CC="$CC" # Let the user override the test. 3863 else 3864 ac_prog_rejected=no 3865 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3866 for as_dir in $PATH 3867 do 3868 IFS=$as_save_IFS 3869 case $as_dir in #((( 3870 '') as_dir=./ ;; 3871 */) ;; 3872 *) as_dir=$as_dir/ ;; 3873 esac 3874 for ac_exec_ext in '' $ac_executable_extensions; do 3875 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3876 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3877 ac_prog_rejected=yes 3878 continue 3879 fi 3880 ac_cv_prog_CC="cc" 3881 printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3882 break 2 3883 fi 3884 done 3885 done 3886 IFS=$as_save_IFS 3887 3888 if test $ac_prog_rejected = yes; then 3889 # We found a bogon in the path, so make sure we never use it. 3890 set dummy $ac_cv_prog_CC 3891 shift 3892 if test $# != 0; then 3893 # We chose a different compiler from the bogus one. 3894 # However, it has the same basename, so the bogon will be chosen 3895 # first if we set CC to just the basename; use the full file name. 3896 shift 3897 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 3898 fi 3899 fi 3900 fi ;; 3901 esac 3902 fi 3903 CC=$ac_cv_prog_CC 3904 if test -n "$CC"; then 3905 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3906 printf '%s\n' "$CC" >&6; } 3907 else 3908 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 3909 printf '%s\n' "no" >&6; } 3910 fi 3911 3912 3913 fi 3914 if test -z "$CC"; then 3915 if test -n "$ac_tool_prefix"; then 3916 for ac_prog in cl.exe 3917 do 3918 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3919 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3920 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3921 printf %s "checking for $ac_word... " >&6; } 3922 if test ${ac_cv_prog_CC+y} 3923 then : 3924 printf %s "(cached) " >&6 3925 else case e in #( 3926 e) if test -n "$CC"; then 3927 ac_cv_prog_CC="$CC" # Let the user override the test. 3928 else 3929 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3930 for as_dir in $PATH 3931 do 3932 IFS=$as_save_IFS 3933 case $as_dir in #((( 3934 '') as_dir=./ ;; 3935 */) ;; 3936 *) as_dir=$as_dir/ ;; 3937 esac 3938 for ac_exec_ext in '' $ac_executable_extensions; do 3939 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3940 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3941 printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3942 break 2 3943 fi 3944 done 3945 done 3946 IFS=$as_save_IFS 3947 3948 fi ;; 3949 esac 3950 fi 3951 CC=$ac_cv_prog_CC 3952 if test -n "$CC"; then 3953 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3954 printf '%s\n' "$CC" >&6; } 3955 else 3956 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 3957 printf '%s\n' "no" >&6; } 3958 fi 3959 3960 3961 test -n "$CC" && break 3962 done 3963 fi 3964 if test -z "$CC"; then 3965 ac_ct_CC=$CC 3966 for ac_prog in cl.exe 3967 do 3968 # Extract the first word of "$ac_prog", so it can be a program name with args. 3969 set dummy $ac_prog; ac_word=$2 3970 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3971 printf %s "checking for $ac_word... " >&6; } 3972 if test ${ac_cv_prog_ac_ct_CC+y} 3973 then : 3974 printf %s "(cached) " >&6 3975 else case e in #( 3976 e) if test -n "$ac_ct_CC"; then 3977 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3978 else 3979 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3980 for as_dir in $PATH 3981 do 3982 IFS=$as_save_IFS 3983 case $as_dir in #((( 3984 '') as_dir=./ ;; 3985 */) ;; 3986 *) as_dir=$as_dir/ ;; 3987 esac 3988 for ac_exec_ext in '' $ac_executable_extensions; do 3989 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3990 ac_cv_prog_ac_ct_CC="$ac_prog" 3991 printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3992 break 2 3993 fi 3994 done 3995 done 3996 IFS=$as_save_IFS 3997 3998 fi ;; 3999 esac 4000 fi 4001 ac_ct_CC=$ac_cv_prog_ac_ct_CC 4002 if test -n "$ac_ct_CC"; then 4003 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4004 printf '%s\n' "$ac_ct_CC" >&6; } 4005 else 4006 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 4007 printf '%s\n' "no" >&6; } 4008 fi 4009 4010 4011 test -n "$ac_ct_CC" && break 4012 done 4013 4014 if test "x$ac_ct_CC" = x; then 4015 CC="" 4016 else 4017 case $cross_compiling:$ac_tool_warned in 4018 yes:) 4019 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4020 printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4021 ac_tool_warned=yes ;; 4022 esac 4023 CC=$ac_ct_CC 4024 fi 4025 fi 4026 4027 fi 4028 if test -z "$CC"; then 4029 if test -n "$ac_tool_prefix"; then 4030 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 4031 set dummy ${ac_tool_prefix}clang; ac_word=$2 4032 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4033 printf %s "checking for $ac_word... " >&6; } 4034 if test ${ac_cv_prog_CC+y} 4035 then : 4036 printf %s "(cached) " >&6 4037 else case e in #( 4038 e) if test -n "$CC"; then 4039 ac_cv_prog_CC="$CC" # Let the user override the test. 4040 else 4041 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4042 for as_dir in $PATH 4043 do 4044 IFS=$as_save_IFS 4045 case $as_dir in #((( 4046 '') as_dir=./ ;; 4047 */) ;; 4048 *) as_dir=$as_dir/ ;; 4049 esac 4050 for ac_exec_ext in '' $ac_executable_extensions; do 4051 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4052 ac_cv_prog_CC="${ac_tool_prefix}clang" 4053 printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4054 break 2 4055 fi 4056 done 4057 done 4058 IFS=$as_save_IFS 4059 4060 fi ;; 4061 esac 4062 fi 4063 CC=$ac_cv_prog_CC 4064 if test -n "$CC"; then 4065 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 4066 printf '%s\n' "$CC" >&6; } 4067 else 4068 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 4069 printf '%s\n' "no" >&6; } 4070 fi 4071 4072 4073 fi 4074 if test -z "$ac_cv_prog_CC"; then 4075 ac_ct_CC=$CC 4076 # Extract the first word of "clang", so it can be a program name with args. 4077 set dummy clang; ac_word=$2 4078 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4079 printf %s "checking for $ac_word... " >&6; } 4080 if test ${ac_cv_prog_ac_ct_CC+y} 4081 then : 4082 printf %s "(cached) " >&6 4083 else case e in #( 4084 e) if test -n "$ac_ct_CC"; then 4085 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 4086 else 4087 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4088 for as_dir in $PATH 4089 do 4090 IFS=$as_save_IFS 4091 case $as_dir in #((( 4092 '') as_dir=./ ;; 4093 */) ;; 4094 *) as_dir=$as_dir/ ;; 4095 esac 4096 for ac_exec_ext in '' $ac_executable_extensions; do 4097 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4098 ac_cv_prog_ac_ct_CC="clang" 4099 printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4100 break 2 4101 fi 4102 done 4103 done 4104 IFS=$as_save_IFS 4105 4106 fi ;; 4107 esac 4108 fi 4109 ac_ct_CC=$ac_cv_prog_ac_ct_CC 4110 if test -n "$ac_ct_CC"; then 4111 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 4112 printf '%s\n' "$ac_ct_CC" >&6; } 4113 else 4114 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 4115 printf '%s\n' "no" >&6; } 4116 fi 4117 4118 if test "x$ac_ct_CC" = x; then 4119 CC="" 4120 else 4121 case $cross_compiling:$ac_tool_warned in 4122 yes:) 4123 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4124 printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4125 ac_tool_warned=yes ;; 4126 esac 4127 CC=$ac_ct_CC 4128 fi 4129 else 4130 CC="$ac_cv_prog_CC" 4131 fi 4132 4133 fi 4134 4135 4136 test -z "$CC" && { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 4137 printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;} 4138 as_fn_error $? "no acceptable C compiler found in \$PATH 4139 See 'config.log' for more details" "$LINENO" 5; } 4140 4141 # Provide some information about the compiler. 4142 printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 4143 set X $ac_compile 4144 ac_compiler=$2 4145 for ac_option in --version -v -V -qversion -version; do 4146 { { ac_try="$ac_compiler $ac_option >&5" 4147 case "(($ac_try" in 4148 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4149 *) ac_try_echo=$ac_try;; 4150 esac 4151 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4152 printf '%s\n' "$ac_try_echo"; } >&5 4153 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 4154 ac_status=$? 4155 if test -s conftest.err; then 4156 sed '10a\ 4157 ... rest of stderr output deleted ... 4158 10q' conftest.err >conftest.er1 4159 cat conftest.er1 >&5 4160 fi 4161 rm -f conftest.er1 conftest.err 4162 printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4163 test $ac_status = 0; } 4164 done 4165 4166 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4167 /* end confdefs.h. */ 4168 4169 int 4170 main (void) 4171 { 4172 4173 ; 4174 return 0; 4175 } 4176 _ACEOF 4177 ac_clean_files_save=$ac_clean_files 4178 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 4179 # Try to create an executable without -o first, disregard a.out. 4180 # It will help us diagnose broken compilers, and finding out an intuition 4181 # of exeext. 4182 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 4183 printf %s "checking whether the C compiler works... " >&6; } 4184 ac_link_default=`printf '%s\n' "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 4185 4186 # The possible output files: 4187 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 4188 4189 ac_rmfiles= 4190 for ac_file in $ac_files 4191 do 4192 case $ac_file in 4193 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4194 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 4195 esac 4196 done 4197 rm -f $ac_rmfiles 4198 4199 if { { ac_try="$ac_link_default" 4200 case "(($ac_try" in 4201 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4202 *) ac_try_echo=$ac_try;; 4203 esac 4204 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4205 printf '%s\n' "$ac_try_echo"; } >&5 4206 (eval "$ac_link_default") 2>&5 4207 ac_status=$? 4208 printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4209 test $ac_status = 0; } 4210 then : 4211 # Autoconf-2.13 could set the ac_cv_exeext variable to 'no'. 4212 # So ignore a value of 'no', otherwise this would lead to 'EXEEXT = no' 4213 # in a Makefile. We should not override ac_cv_exeext if it was cached, 4214 # so that the user can short-circuit this test for compilers unknown to 4215 # Autoconf. 4216 for ac_file in $ac_files '' 4217 do 4218 test -f "$ac_file" || continue 4219 case $ac_file in 4220 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 4221 ;; 4222 [ab].out ) 4223 # We found the default executable, but exeext='' is most 4224 # certainly right. 4225 break;; 4226 *.* ) 4227 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 4228 then :; else 4229 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4230 fi 4231 # We set ac_cv_exeext here because the later test for it is not 4232 # safe: cross compilers may not add the suffix if given an '-o' 4233 # argument, so we may need to know it at that point already. 4234 # Even if this section looks crufty: it has the advantage of 4235 # actually working. 4236 break;; 4237 * ) 4238 break;; 4239 esac 4240 done 4241 test "$ac_cv_exeext" = no && ac_cv_exeext= 4242 4243 else case e in #( 4244 e) ac_file='' ;; 4245 esac 4246 fi 4247 if test -z "$ac_file" 4248 then : 4249 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 4250 printf '%s\n' "no" >&6; } 4251 printf '%s\n' "$as_me: failed program was:" >&5 4252 sed 's/^/| /' conftest.$ac_ext >&5 4253 4254 { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 4255 printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;} 4256 as_fn_error 77 "C compiler cannot create executables 4257 See 'config.log' for more details" "$LINENO" 5; } 4258 else case e in #( 4259 e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4260 printf '%s\n' "yes" >&6; } ;; 4261 esac 4262 fi 4263 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 4264 printf %s "checking for C compiler default output file name... " >&6; } 4265 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 4266 printf '%s\n' "$ac_file" >&6; } 4267 ac_exeext=$ac_cv_exeext 4268 4269 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 4270 ac_clean_files=$ac_clean_files_save 4271 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 4272 printf %s "checking for suffix of executables... " >&6; } 4273 if { { ac_try="$ac_link" 4274 case "(($ac_try" in 4275 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4276 *) ac_try_echo=$ac_try;; 4277 esac 4278 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4279 printf '%s\n' "$ac_try_echo"; } >&5 4280 (eval "$ac_link") 2>&5 4281 ac_status=$? 4282 printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4283 test $ac_status = 0; } 4284 then : 4285 # If both 'conftest.exe' and 'conftest' are 'present' (well, observable) 4286 # catch 'conftest.exe'. For instance with Cygwin, 'ls conftest' will 4287 # work properly (i.e., refer to 'conftest.exe'), while it won't with 4288 # 'rm'. 4289 for ac_file in conftest.exe conftest conftest.*; do 4290 test -f "$ac_file" || continue 4291 case $ac_file in 4292 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 4293 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 4294 break;; 4295 * ) break;; 4296 esac 4297 done 4298 else case e in #( 4299 e) { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 4300 printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;} 4301 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 4302 See 'config.log' for more details" "$LINENO" 5; } ;; 4303 esac 4304 fi 4305 rm -f conftest conftest$ac_cv_exeext 4306 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 4307 printf '%s\n' "$ac_cv_exeext" >&6; } 4308 4309 rm -f conftest.$ac_ext 4310 EXEEXT=$ac_cv_exeext 4311 ac_exeext=$EXEEXT 4312 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4313 /* end confdefs.h. */ 4314 #include <stdio.h> 4315 int 4316 main (void) 4317 { 4318 FILE *f = fopen ("conftest.out", "w"); 4319 if (!f) 4320 return 1; 4321 return ferror (f) || fclose (f) != 0; 4322 4323 ; 4324 return 0; 4325 } 4326 _ACEOF 4327 ac_clean_files="$ac_clean_files conftest.out" 4328 # Check that the compiler produces executables we can run. If not, either 4329 # the compiler is broken, or we cross compile. 4330 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 4331 printf %s "checking whether we are cross compiling... " >&6; } 4332 if test "$cross_compiling" != yes; then 4333 { { ac_try="$ac_link" 4334 case "(($ac_try" in 4335 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4336 *) ac_try_echo=$ac_try;; 4337 esac 4338 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4339 printf '%s\n' "$ac_try_echo"; } >&5 4340 (eval "$ac_link") 2>&5 4341 ac_status=$? 4342 printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4343 test $ac_status = 0; } 4344 if { ac_try='./conftest$ac_cv_exeext' 4345 { { case "(($ac_try" in 4346 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4347 *) ac_try_echo=$ac_try;; 4348 esac 4349 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4350 printf '%s\n' "$ac_try_echo"; } >&5 4351 (eval "$ac_try") 2>&5 4352 ac_status=$? 4353 printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4354 test $ac_status = 0; }; }; then 4355 cross_compiling=no 4356 else 4357 if test "$cross_compiling" = maybe; then 4358 cross_compiling=yes 4359 else 4360 { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 4361 printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;} 4362 as_fn_error 77 "cannot run C compiled programs. 4363 If you meant to cross compile, use '--host'. 4364 See 'config.log' for more details" "$LINENO" 5; } 4365 fi 4366 fi 4367 fi 4368 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 4369 printf '%s\n' "$cross_compiling" >&6; } 4370 4371 rm -f conftest.$ac_ext conftest$ac_cv_exeext \ 4372 conftest.o conftest.obj conftest.out 4373 ac_clean_files=$ac_clean_files_save 4374 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 4375 printf %s "checking for suffix of object files... " >&6; } 4376 if test ${ac_cv_objext+y} 4377 then : 4378 printf %s "(cached) " >&6 4379 else case e in #( 4380 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4381 /* end confdefs.h. */ 4382 4383 int 4384 main (void) 4385 { 4386 4387 ; 4388 return 0; 4389 } 4390 _ACEOF 4391 rm -f conftest.o conftest.obj 4392 if { { ac_try="$ac_compile" 4393 case "(($ac_try" in 4394 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4395 *) ac_try_echo=$ac_try;; 4396 esac 4397 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 4398 printf '%s\n' "$ac_try_echo"; } >&5 4399 (eval "$ac_compile") 2>&5 4400 ac_status=$? 4401 printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 4402 test $ac_status = 0; } 4403 then : 4404 for ac_file in conftest.o conftest.obj conftest.*; do 4405 test -f "$ac_file" || continue; 4406 case $ac_file in 4407 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 4408 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 4409 break;; 4410 esac 4411 done 4412 else case e in #( 4413 e) printf '%s\n' "$as_me: failed program was:" >&5 4414 sed 's/^/| /' conftest.$ac_ext >&5 4415 4416 { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 4417 printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;} 4418 as_fn_error $? "cannot compute suffix of object files: cannot compile 4419 See 'config.log' for more details" "$LINENO" 5; } ;; 4420 esac 4421 fi 4422 rm -f conftest.$ac_cv_objext conftest.$ac_ext ;; 4423 esac 4424 fi 4425 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 4426 printf '%s\n' "$ac_cv_objext" >&6; } 4427 OBJEXT=$ac_cv_objext 4428 ac_objext=$OBJEXT 4429 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 4430 printf %s "checking whether the compiler supports GNU C... " >&6; } 4431 if test ${ac_cv_c_compiler_gnu+y} 4432 then : 4433 printf %s "(cached) " >&6 4434 else case e in #( 4435 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4436 /* end confdefs.h. */ 4437 4438 int 4439 main (void) 4440 { 4441 #ifndef __GNUC__ 4442 choke me 4443 #endif 4444 4445 ; 4446 return 0; 4447 } 4448 _ACEOF 4449 if ac_fn_c_try_compile "$LINENO" 4450 then : 4451 ac_compiler_gnu=yes 4452 else case e in #( 4453 e) ac_compiler_gnu=no ;; 4454 esac 4455 fi 4456 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4457 ac_cv_c_compiler_gnu=$ac_compiler_gnu 4458 ;; 4459 esac 4460 fi 4461 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 4462 printf '%s\n' "$ac_cv_c_compiler_gnu" >&6; } 4463 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4464 4465 if test $ac_compiler_gnu = yes; then 4466 GCC=yes 4467 else 4468 GCC= 4469 fi 4470 ac_test_CFLAGS=${CFLAGS+y} 4471 ac_save_CFLAGS=$CFLAGS 4472 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 4473 printf %s "checking whether $CC accepts -g... " >&6; } 4474 if test ${ac_cv_prog_cc_g+y} 4475 then : 4476 printf %s "(cached) " >&6 4477 else case e in #( 4478 e) ac_save_c_werror_flag=$ac_c_werror_flag 4479 ac_c_werror_flag=yes 4480 ac_cv_prog_cc_g=no 4481 CFLAGS="-g" 4482 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4483 /* end confdefs.h. */ 4484 4485 int 4486 main (void) 4487 { 4488 4489 ; 4490 return 0; 4491 } 4492 _ACEOF 4493 if ac_fn_c_try_compile "$LINENO" 4494 then : 4495 ac_cv_prog_cc_g=yes 4496 else case e in #( 4497 e) CFLAGS="" 4498 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4499 /* end confdefs.h. */ 4500 4501 int 4502 main (void) 4503 { 4504 4505 ; 4506 return 0; 4507 } 4508 _ACEOF 4509 if ac_fn_c_try_compile "$LINENO" 4510 then : 4511 4512 else case e in #( 4513 e) ac_c_werror_flag=$ac_save_c_werror_flag 4514 CFLAGS="-g" 4515 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4516 /* end confdefs.h. */ 4517 4518 int 4519 main (void) 4520 { 4521 4522 ; 4523 return 0; 4524 } 4525 _ACEOF 4526 if ac_fn_c_try_compile "$LINENO" 4527 then : 4528 ac_cv_prog_cc_g=yes 4529 fi 4530 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4531 esac 4532 fi 4533 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4534 esac 4535 fi 4536 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4537 ac_c_werror_flag=$ac_save_c_werror_flag ;; 4538 esac 4539 fi 4540 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4541 printf '%s\n' "$ac_cv_prog_cc_g" >&6; } 4542 if test $ac_test_CFLAGS; then 4543 CFLAGS=$ac_save_CFLAGS 4544 elif test $ac_cv_prog_cc_g = yes; then 4545 if test "$GCC" = yes; then 4546 CFLAGS="-g -O2" 4547 else 4548 CFLAGS="-g" 4549 fi 4550 else 4551 if test "$GCC" = yes; then 4552 CFLAGS="-O2" 4553 else 4554 CFLAGS= 4555 fi 4556 fi 4557 ac_prog_cc_stdc=no 4558 if test x$ac_prog_cc_stdc = xno 4559 then : 4560 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C23 features" >&5 4561 printf %s "checking for $CC option to enable C23 features... " >&6; } 4562 if test ${ac_cv_prog_cc_c23+y} 4563 then : 4564 printf %s "(cached) " >&6 4565 else case e in #( 4566 e) ac_cv_prog_cc_c23=no 4567 ac_save_CC=$CC 4568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4569 /* end confdefs.h. */ 4570 $ac_c_conftest_c23_program 4571 _ACEOF 4572 for ac_arg in '' -std=gnu23 4573 do 4574 CC="$ac_save_CC $ac_arg" 4575 if ac_fn_c_try_compile "$LINENO" 4576 then : 4577 ac_cv_prog_cc_c23=$ac_arg 4578 fi 4579 rm -f core conftest.err conftest.$ac_objext conftest.beam 4580 test "x$ac_cv_prog_cc_c23" != "xno" && break 4581 done 4582 rm -f conftest.$ac_ext 4583 CC=$ac_save_CC ;; 4584 esac 4585 fi 4586 4587 if test "x$ac_cv_prog_cc_c23" = xno 4588 then : 4589 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4590 printf '%s\n' "unsupported" >&6; } 4591 else case e in #( 4592 e) if test "x$ac_cv_prog_cc_c23" = x 4593 then : 4594 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4595 printf '%s\n' "none needed" >&6; } 4596 else case e in #( 4597 e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c23" >&5 4598 printf '%s\n' "$ac_cv_prog_cc_c23" >&6; } 4599 CC="$CC $ac_cv_prog_cc_c23" ;; 4600 esac 4601 fi 4602 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c23 4603 ac_prog_cc_stdc=c23 ;; 4604 esac 4605 fi 4606 fi 4607 if test x$ac_prog_cc_stdc = xno 4608 then : 4609 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 4610 printf %s "checking for $CC option to enable C11 features... " >&6; } 4611 if test ${ac_cv_prog_cc_c11+y} 4612 then : 4613 printf %s "(cached) " >&6 4614 else case e in #( 4615 e) ac_cv_prog_cc_c11=no 4616 ac_save_CC=$CC 4617 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4618 /* end confdefs.h. */ 4619 $ac_c_conftest_c11_program 4620 _ACEOF 4621 for ac_arg in '' -std=gnu11 -std:c11 4622 do 4623 CC="$ac_save_CC $ac_arg" 4624 if ac_fn_c_try_compile "$LINENO" 4625 then : 4626 ac_cv_prog_cc_c11=$ac_arg 4627 fi 4628 rm -f core conftest.err conftest.$ac_objext conftest.beam 4629 test "x$ac_cv_prog_cc_c11" != "xno" && break 4630 done 4631 rm -f conftest.$ac_ext 4632 CC=$ac_save_CC ;; 4633 esac 4634 fi 4635 4636 if test "x$ac_cv_prog_cc_c11" = xno 4637 then : 4638 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4639 printf '%s\n' "unsupported" >&6; } 4640 else case e in #( 4641 e) if test "x$ac_cv_prog_cc_c11" = x 4642 then : 4643 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4644 printf '%s\n' "none needed" >&6; } 4645 else case e in #( 4646 e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 4647 printf '%s\n' "$ac_cv_prog_cc_c11" >&6; } 4648 CC="$CC $ac_cv_prog_cc_c11" ;; 4649 esac 4650 fi 4651 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 4652 ac_prog_cc_stdc=c11 ;; 4653 esac 4654 fi 4655 fi 4656 if test x$ac_prog_cc_stdc = xno 4657 then : 4658 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 4659 printf %s "checking for $CC option to enable C99 features... " >&6; } 4660 if test ${ac_cv_prog_cc_c99+y} 4661 then : 4662 printf %s "(cached) " >&6 4663 else case e in #( 4664 e) ac_cv_prog_cc_c99=no 4665 ac_save_CC=$CC 4666 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4667 /* end confdefs.h. */ 4668 $ac_c_conftest_c99_program 4669 _ACEOF 4670 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 4671 do 4672 CC="$ac_save_CC $ac_arg" 4673 if ac_fn_c_try_compile "$LINENO" 4674 then : 4675 ac_cv_prog_cc_c99=$ac_arg 4676 fi 4677 rm -f core conftest.err conftest.$ac_objext conftest.beam 4678 test "x$ac_cv_prog_cc_c99" != "xno" && break 4679 done 4680 rm -f conftest.$ac_ext 4681 CC=$ac_save_CC ;; 4682 esac 4683 fi 4684 4685 if test "x$ac_cv_prog_cc_c99" = xno 4686 then : 4687 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4688 printf '%s\n' "unsupported" >&6; } 4689 else case e in #( 4690 e) if test "x$ac_cv_prog_cc_c99" = x 4691 then : 4692 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4693 printf '%s\n' "none needed" >&6; } 4694 else case e in #( 4695 e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 4696 printf '%s\n' "$ac_cv_prog_cc_c99" >&6; } 4697 CC="$CC $ac_cv_prog_cc_c99" ;; 4698 esac 4699 fi 4700 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 4701 ac_prog_cc_stdc=c99 ;; 4702 esac 4703 fi 4704 fi 4705 if test x$ac_prog_cc_stdc = xno 4706 then : 4707 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 4708 printf %s "checking for $CC option to enable C89 features... " >&6; } 4709 if test ${ac_cv_prog_cc_c89+y} 4710 then : 4711 printf %s "(cached) " >&6 4712 else case e in #( 4713 e) ac_cv_prog_cc_c89=no 4714 ac_save_CC=$CC 4715 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4716 /* end confdefs.h. */ 4717 $ac_c_conftest_c89_program 4718 _ACEOF 4719 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4720 do 4721 CC="$ac_save_CC $ac_arg" 4722 if ac_fn_c_try_compile "$LINENO" 4723 then : 4724 ac_cv_prog_cc_c89=$ac_arg 4725 fi 4726 rm -f core conftest.err conftest.$ac_objext conftest.beam 4727 test "x$ac_cv_prog_cc_c89" != "xno" && break 4728 done 4729 rm -f conftest.$ac_ext 4730 CC=$ac_save_CC ;; 4731 esac 4732 fi 4733 4734 if test "x$ac_cv_prog_cc_c89" = xno 4735 then : 4736 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4737 printf '%s\n' "unsupported" >&6; } 4738 else case e in #( 4739 e) if test "x$ac_cv_prog_cc_c89" = x 4740 then : 4741 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4742 printf '%s\n' "none needed" >&6; } 4743 else case e in #( 4744 e) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4745 printf '%s\n' "$ac_cv_prog_cc_c89" >&6; } 4746 CC="$CC $ac_cv_prog_cc_c89" ;; 4747 esac 4748 fi 4749 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 4750 ac_prog_cc_stdc=c89 ;; 4751 esac 4752 fi 4753 fi 4754 4755 ac_ext=c 4756 ac_cpp='$CPP $CPPFLAGS' 4757 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4758 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4759 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4760 4761 4762 ac_ext=c 4763 ac_cpp='$CPP $CPPFLAGS' 4764 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4765 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4766 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4767 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 4768 printf %s "checking whether $CC understands -c and -o together... " >&6; } 4769 if test ${am_cv_prog_cc_c_o+y} 4770 then : 4771 printf %s "(cached) " >&6 4772 else case e in #( 4773 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4774 /* end confdefs.h. */ 4775 4776 int 4777 main (void) 4778 { 4779 4780 ; 4781 return 0; 4782 } 4783 _ACEOF 4784 # Make sure it works both with $CC and with simple cc. 4785 # Following AC_PROG_CC_C_O, we do the test twice because some 4786 # compilers refuse to overwrite an existing .o file with -o, 4787 # though they will create one. 4788 am_cv_prog_cc_c_o=yes 4789 for am_i in 1 2; do 4790 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 4791 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 4792 ac_status=$? 4793 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4794 (exit $ac_status); } \ 4795 && test -f conftest2.$ac_objext; then 4796 : OK 4797 else 4798 am_cv_prog_cc_c_o=no 4799 break 4800 fi 4801 done 4802 # aligned with autoconf, so not including core; see bug#72225. 4803 rm -f -r a.out a.exe b.out conftest.$ac_ext conftest.$ac_objext \ 4804 conftest.dSYM conftest1.$ac_ext conftest1.$ac_objext conftest1.dSYM \ 4805 conftest2.$ac_ext conftest2.$ac_objext conftest2.dSYM 4806 unset am_i ;; 4807 esac 4808 fi 4809 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 4810 printf '%s\n' "$am_cv_prog_cc_c_o" >&6; } 4811 if test "$am_cv_prog_cc_c_o" != yes; then 4812 # Losing compiler, so override with the script. 4813 # FIXME: It is wrong to rewrite CC. 4814 # But if we don't then we get into trouble of one sort or another. 4815 # A longer-term fix would be to have automake use am__CC in this case, 4816 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 4817 CC="$am_aux_dir/compile $CC" 4818 fi 4819 ac_ext=c 4820 ac_cpp='$CPP $CPPFLAGS' 4821 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4822 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4823 ac_compiler_gnu=$ac_cv_c_compiler_gnu 4824 4825 4826 depcc="$CC" am_compiler_list= 4827 4828 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4829 printf %s "checking dependency style of $depcc... " >&6; } 4830 if test ${am_cv_CC_dependencies_compiler_type+y} 4831 then : 4832 printf %s "(cached) " >&6 4833 else case e in #( 4834 e) if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4835 # We make a subdir and do the tests there. Otherwise we can end up 4836 # making bogus files that we don't know about and never remove. For 4837 # instance it was reported that on HP-UX the gcc test will end up 4838 # making a dummy file named 'D' -- because '-MD' means "put the output 4839 # in D". 4840 rm -rf conftest.dir 4841 mkdir conftest.dir 4842 # Copy depcomp to subdir because otherwise we won't find it if we're 4843 # using a relative directory. 4844 cp "$am_depcomp" conftest.dir 4845 cd conftest.dir 4846 # We will build objects and dependencies in a subdirectory because 4847 # it helps to detect inapplicable dependency modes. For instance 4848 # both Tru64's cc and ICC support -MD to output dependencies as a 4849 # side effect of compilation, but ICC will put the dependencies in 4850 # the current directory while Tru64 will put them in the object 4851 # directory. 4852 mkdir sub 4853 4854 am_cv_CC_dependencies_compiler_type=none 4855 if test "$am_compiler_list" = ""; then 4856 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4857 fi 4858 am__universal=false 4859 case " $depcc " in #( 4860 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4861 esac 4862 4863 for depmode in $am_compiler_list; do 4864 # Setup a source with many dependencies, because some compilers 4865 # like to wrap large dependency lists on column 80 (with \), and 4866 # we should not choose a depcomp mode which is confused by this. 4867 # 4868 # We need to recreate these files for each test, as the compiler may 4869 # overwrite some of them when testing with obscure command lines. 4870 # This happens at least with the AIX C compiler. 4871 : > sub/conftest.c 4872 for i in 1 2 3 4 5 6; do 4873 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4874 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4875 # Solaris 10 /bin/sh. 4876 echo '/* dummy */' > sub/conftst$i.h 4877 done 4878 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4879 4880 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4881 # mode. It turns out that the SunPro C++ compiler does not properly 4882 # handle '-M -o', and we need to detect this. Also, some Intel 4883 # versions had trouble with output in subdirs. 4884 am__obj=sub/conftest.${OBJEXT-o} 4885 am__minus_obj="-o $am__obj" 4886 case $depmode in 4887 gcc) 4888 # This depmode causes a compiler race in universal mode. 4889 test "$am__universal" = false || continue 4890 ;; 4891 nosideeffect) 4892 # After this tag, mechanisms are not by side-effect, so they'll 4893 # only be used when explicitly requested. 4894 if test "x$enable_dependency_tracking" = xyes; then 4895 continue 4896 else 4897 break 4898 fi 4899 ;; 4900 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4901 # This compiler won't grok '-c -o', but also, the minuso test has 4902 # not run yet. These depmodes are late enough in the game, and 4903 # so weak that their functioning should not be impacted. 4904 am__obj=conftest.${OBJEXT-o} 4905 am__minus_obj= 4906 ;; 4907 none) break ;; 4908 esac 4909 if depmode=$depmode \ 4910 source=sub/conftest.c object=$am__obj \ 4911 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4912 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4913 >/dev/null 2>conftest.err && 4914 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4915 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4916 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4917 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4918 # icc doesn't choke on unknown options, it will just issue warnings 4919 # or remarks (even with -Werror). So we grep stderr for any message 4920 # that says an option was ignored or not supported. 4921 # When given -MP, icc 7.0 and 7.1 complain thus: 4922 # icc: Command line warning: ignoring option '-M'; no argument required 4923 # The diagnosis changed in icc 8.0: 4924 # icc: Command line remark: option '-MP' not supported 4925 if (grep 'ignoring option' conftest.err || 4926 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4927 am_cv_CC_dependencies_compiler_type=$depmode 4928 break 4929 fi 4930 fi 4931 done 4932 4933 cd .. 4934 rm -rf conftest.dir 4935 else 4936 am_cv_CC_dependencies_compiler_type=none 4937 fi 4938 ;; 4939 esac 4940 fi 4941 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4942 printf '%s\n' "$am_cv_CC_dependencies_compiler_type" >&6; } 4943 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4944 4945 if 4946 test "x$enable_dependency_tracking" != xno \ 4947 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4948 am__fastdepCC_TRUE= 4949 am__fastdepCC_FALSE='#' 4950 else 4951 am__fastdepCC_TRUE='#' 4952 am__fastdepCC_FALSE= 4953 fi 4954 4955 4956 4957 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $CC options to detect undeclared functions" >&5 4958 printf %s "checking for $CC options to detect undeclared functions... " >&6; } 4959 if test ${ac_cv_c_undeclared_builtin_options+y} 4960 then : 4961 printf %s "(cached) " >&6 4962 else case e in #( 4963 e) ac_save_CFLAGS=$CFLAGS 4964 ac_cv_c_undeclared_builtin_options='cannot detect' 4965 for ac_arg in '' -fno-builtin; do 4966 CFLAGS="$ac_save_CFLAGS $ac_arg" 4967 # This test program should *not* compile successfully. 4968 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4969 /* end confdefs.h. */ 4970 4971 int 4972 main (void) 4973 { 4974 (void) strchr; 4975 ; 4976 return 0; 4977 } 4978 _ACEOF 4979 if ac_fn_c_try_compile "$LINENO" 4980 then : 4981 4982 else case e in #( 4983 e) # This test program should compile successfully. 4984 # No library function is consistently available on 4985 # freestanding implementations, so test against a dummy 4986 # declaration. Include always-available headers on the 4987 # off chance that they somehow elicit warnings. 4988 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4989 /* end confdefs.h. */ 4990 #include <float.h> 4991 #include <limits.h> 4992 #include <stdarg.h> 4993 #include <stddef.h> 4994 extern void ac_decl (int, char *); 4995 4996 int 4997 main (void) 4998 { 4999 (void) ac_decl (0, (char *) 0); 5000 (void) ac_decl; 5001 5002 ; 5003 return 0; 5004 } 5005 _ACEOF 5006 if ac_fn_c_try_compile "$LINENO" 5007 then : 5008 if test x"$ac_arg" = x 5009 then : 5010 ac_cv_c_undeclared_builtin_options='none needed' 5011 else case e in #( 5012 e) ac_cv_c_undeclared_builtin_options=$ac_arg ;; 5013 esac 5014 fi 5015 break 5016 fi 5017 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5018 esac 5019 fi 5020 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5021 done 5022 CFLAGS=$ac_save_CFLAGS 5023 ;; 5024 esac 5025 fi 5026 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 5027 printf '%s\n' "$ac_cv_c_undeclared_builtin_options" >&6; } 5028 case $ac_cv_c_undeclared_builtin_options in #( 5029 'cannot detect') : 5030 { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 5031 printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;} 5032 as_fn_error $? "cannot make $CC report undeclared builtins 5033 See 'config.log' for more details" "$LINENO" 5; } ;; #( 5034 'none needed') : 5035 ac_c_undeclared_builtin_options='' ;; #( 5036 *) : 5037 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 5038 esac 5039 5040 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $CC options to ignore future-version functions" >&5 5041 printf %s "checking for $CC options to ignore future-version functions... " >&6; } 5042 if test ${ac_cv_c_future_darwin_options+y} 5043 then : 5044 printf %s "(cached) " >&6 5045 else case e in #( 5046 e) ac_compile_saved="$ac_compile" 5047 ac_compile="$ac_compile -Werror=unguarded-availability-new" 5048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5049 /* end confdefs.h. */ 5050 #if ! (defined __APPLE__ && defined __MACH__) 5051 #error "-Werror=unguarded-availability-new not needed here" 5052 #endif 5053 5054 int 5055 main (void) 5056 { 5057 5058 ; 5059 return 0; 5060 } 5061 _ACEOF 5062 if ac_fn_c_try_compile "$LINENO" 5063 then : 5064 ac_cv_c_future_darwin_options='-Werror=unguarded-availability-new' 5065 else case e in #( 5066 e) ac_cv_c_future_darwin_options='none needed' ;; 5067 esac 5068 fi 5069 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5070 ac_compile="$ac_compile_saved" 5071 ;; 5072 esac 5073 fi 5074 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_future_darwin_options" >&5 5075 printf '%s\n' "$ac_cv_c_future_darwin_options" >&6; } 5076 case $ac_cv_c_future_darwin_options in #( 5077 'none needed') : 5078 ac_c_future_darwin_options='' ;; #( 5079 *) : 5080 ac_c_future_darwin_options=$ac_cv_c_future_darwin_options ;; 5081 esac 5082 5083 ac_header= ac_cache= 5084 for ac_item in $ac_header_c_list 5085 do 5086 if test $ac_cache; then 5087 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 5088 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 5089 printf '%s\n' "#define $ac_item 1" >> confdefs.h 5090 fi 5091 ac_header= ac_cache= 5092 elif test $ac_header; then 5093 ac_cache=$ac_item 5094 else 5095 ac_header=$ac_item 5096 fi 5097 done 5098 5099 5100 5101 5102 5103 5104 5105 5106 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 5107 then : 5108 5109 printf '%s\n' "#define STDC_HEADERS 1" >>confdefs.h 5110 5111 fi 5112 5113 5114 5115 5116 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS" 5117 if test "x$ac_cv_have_decl___clang__" = xyes 5118 then : 5119 CLANGCC="yes" 5120 else case e in #( 5121 e) CLANGCC="no" ;; 5122 esac 5123 fi 5124 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS" 5125 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 5126 then : 5127 INTELCC="yes" 5128 else case e in #( 5129 e) INTELCC="no" ;; 5130 esac 5131 fi 5132 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS" 5133 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 5134 then : 5135 SUNCC="yes" 5136 else case e in #( 5137 e) SUNCC="no" ;; 5138 esac 5139 fi 5140 5141 5142 5143 5144 5145 5146 5147 5148 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 5149 if test -n "$ac_tool_prefix"; then 5150 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 5151 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 5152 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5153 printf %s "checking for $ac_word... " >&6; } 5154 if test ${ac_cv_path_PKG_CONFIG+y} 5155 then : 5156 printf %s "(cached) " >&6 5157 else case e in #( 5158 e) case $PKG_CONFIG in 5159 [\\/]* | ?:[\\/]*) 5160 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 5161 ;; 5162 *) 5163 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5164 for as_dir in $PATH 5165 do 5166 IFS=$as_save_IFS 5167 case $as_dir in #((( 5168 '') as_dir=./ ;; 5169 */) ;; 5170 *) as_dir=$as_dir/ ;; 5171 esac 5172 for ac_exec_ext in '' $ac_executable_extensions; do 5173 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5174 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 5175 printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5176 break 2 5177 fi 5178 done 5179 done 5180 IFS=$as_save_IFS 5181 5182 ;; 5183 esac ;; 5184 esac 5185 fi 5186 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 5187 if test -n "$PKG_CONFIG"; then 5188 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 5189 printf '%s\n' "$PKG_CONFIG" >&6; } 5190 else 5191 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 5192 printf '%s\n' "no" >&6; } 5193 fi 5194 5195 5196 fi 5197 if test -z "$ac_cv_path_PKG_CONFIG"; then 5198 ac_pt_PKG_CONFIG=$PKG_CONFIG 5199 # Extract the first word of "pkg-config", so it can be a program name with args. 5200 set dummy pkg-config; ac_word=$2 5201 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 5202 printf %s "checking for $ac_word... " >&6; } 5203 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 5204 then : 5205 printf %s "(cached) " >&6 5206 else case e in #( 5207 e) case $ac_pt_PKG_CONFIG in 5208 [\\/]* | ?:[\\/]*) 5209 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 5210 ;; 5211 *) 5212 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5213 for as_dir in $PATH 5214 do 5215 IFS=$as_save_IFS 5216 case $as_dir in #((( 5217 '') as_dir=./ ;; 5218 */) ;; 5219 *) as_dir=$as_dir/ ;; 5220 esac 5221 for ac_exec_ext in '' $ac_executable_extensions; do 5222 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 5223 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 5224 printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 5225 break 2 5226 fi 5227 done 5228 done 5229 IFS=$as_save_IFS 5230 5231 ;; 5232 esac ;; 5233 esac 5234 fi 5235 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 5236 if test -n "$ac_pt_PKG_CONFIG"; then 5237 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 5238 printf '%s\n' "$ac_pt_PKG_CONFIG" >&6; } 5239 else 5240 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 5241 printf '%s\n' "no" >&6; } 5242 fi 5243 5244 if test "x$ac_pt_PKG_CONFIG" = x; then 5245 PKG_CONFIG="" 5246 else 5247 case $cross_compiling:$ac_tool_warned in 5248 yes:) 5249 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 5250 printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 5251 ac_tool_warned=yes ;; 5252 esac 5253 PKG_CONFIG=$ac_pt_PKG_CONFIG 5254 fi 5255 else 5256 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 5257 fi 5258 5259 fi 5260 if test -n "$PKG_CONFIG"; then 5261 _pkg_min_version=0.9.0 5262 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 5263 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 5264 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 5265 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5266 printf '%s\n' "yes" >&6; } 5267 else 5268 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 5269 printf '%s\n' "no" >&6; } 5270 PKG_CONFIG="" 5271 fi 5272 fi 5273 5274 5275 # Make sure we can run config.sub. 5276 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 5277 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 5278 5279 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 5280 printf %s "checking build system type... " >&6; } 5281 if test ${ac_cv_build+y} 5282 then : 5283 printf %s "(cached) " >&6 5284 else case e in #( 5285 e) ac_build_alias=$build_alias 5286 test "x$ac_build_alias" = x && 5287 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 5288 test "x$ac_build_alias" = x && 5289 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 5290 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 5291 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 5292 ;; 5293 esac 5294 fi 5295 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 5296 printf '%s\n' "$ac_cv_build" >&6; } 5297 case $ac_cv_build in 5298 *-*-*) ;; 5299 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 5300 esac 5301 build=$ac_cv_build 5302 ac_save_IFS=$IFS; IFS='-' 5303 set x $ac_cv_build 5304 shift 5305 build_cpu=$1 5306 build_vendor=$2 5307 shift; shift 5308 # Remember, the first character of IFS is used to create $*, 5309 # except with old shells: 5310 build_os=$* 5311 IFS=$ac_save_IFS 5312 case $build_os in *\ *) build_os=`printf '%s\n' "$build_os" | sed 's/ /-/g'`;; esac 5313 5314 5315 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 5316 printf %s "checking host system type... " >&6; } 5317 if test ${ac_cv_host+y} 5318 then : 5319 printf %s "(cached) " >&6 5320 else case e in #( 5321 e) if test "x$host_alias" = x; then 5322 ac_cv_host=$ac_cv_build 5323 else 5324 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 5325 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 5326 fi 5327 ;; 5328 esac 5329 fi 5330 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 5331 printf '%s\n' "$ac_cv_host" >&6; } 5332 case $ac_cv_host in 5333 *-*-*) ;; 5334 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 5335 esac 5336 host=$ac_cv_host 5337 ac_save_IFS=$IFS; IFS='-' 5338 set x $ac_cv_host 5339 shift 5340 host_cpu=$1 5341 host_vendor=$2 5342 shift; shift 5343 # Remember, the first character of IFS is used to create $*, 5344 # except with old shells: 5345 host_os=$* 5346 IFS=$ac_save_IFS 5347 case $host_os in *\ *) host_os=`printf '%s\n' "$host_os" | sed 's/ /-/g'`;; esac 5348 5349 5350 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 5351 printf %s "checking for a sed that does not truncate output... " >&6; } 5352 if test ${ac_cv_path_SED+y} 5353 then : 5354 printf %s "(cached) " >&6 5355 else case e in #( 5356 e) ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 5357 for ac_i in 1 2 3 4 5 6 7; do 5358 ac_script="$ac_script$as_nl$ac_script" 5359 done 5360 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 5361 { ac_script=; unset ac_script;} 5362 if test -z "$SED"; then 5363 ac_path_SED_found=false 5364 # Loop through the user's path and test for each of PROGNAME-LIST 5365 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5366 for as_dir in $PATH 5367 do 5368 IFS=$as_save_IFS 5369 case $as_dir in #((( 5370 '') as_dir=./ ;; 5371 */) ;; 5372 *) as_dir=$as_dir/ ;; 5373 esac 5374 for ac_prog in sed gsed 5375 do 5376 for ac_exec_ext in '' $ac_executable_extensions; do 5377 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 5378 as_fn_executable_p "$ac_path_SED" || continue 5379 # Check for GNU ac_path_SED and select it if it is found. 5380 # Check for GNU $ac_path_SED 5381 case `"$ac_path_SED" --version 2>&1` in #( 5382 *GNU*) 5383 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 5384 #( 5385 *) 5386 ac_count=0 5387 printf %s 0123456789 >"conftest.in" 5388 while : 5389 do 5390 cat "conftest.in" "conftest.in" >"conftest.tmp" 5391 mv "conftest.tmp" "conftest.in" 5392 cp "conftest.in" "conftest.nl" 5393 printf '%s\n' '' >> "conftest.nl" 5394 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 5395 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5396 as_fn_arith $ac_count + 1 && ac_count=$as_val 5397 if test $ac_count -gt ${ac_path_SED_max-0}; then 5398 # Best one so far, save it but keep looking for a better one 5399 ac_cv_path_SED="$ac_path_SED" 5400 ac_path_SED_max=$ac_count 5401 fi 5402 # 10*(2^10) chars as input seems more than enough 5403 test $ac_count -gt 10 && break 5404 done 5405 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5406 esac 5407 5408 $ac_path_SED_found && break 3 5409 done 5410 done 5411 done 5412 IFS=$as_save_IFS 5413 if test -z "$ac_cv_path_SED"; then 5414 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 5415 fi 5416 else 5417 ac_cv_path_SED=$SED 5418 fi 5419 ;; 5420 esac 5421 fi 5422 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 5423 printf '%s\n' "$ac_cv_path_SED" >&6; } 5424 SED="$ac_cv_path_SED" 5425 rm -f conftest.sed 5426 5427 5428 5429 5430 5431 5432 # Check whether --enable-selective-werror was given. 5433 if test ${enable_selective_werror+y} 5434 then : 5435 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 5436 else case e in #( 5437 e) SELECTIVE_WERROR=yes ;; 5438 esac 5439 fi 5440 5441 5442 5443 5444 5445 # -v is too short to test reliably with XORG_TESTSET_CFLAG 5446 if test "x$SUNCC" = "xyes"; then 5447 BASE_CFLAGS="-v" 5448 else 5449 BASE_CFLAGS="" 5450 fi 5451 5452 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 5453 5454 5455 5456 5457 5458 5459 5460 5461 5462 5463 5464 5465 5466 xorg_testset_save_CFLAGS="$CFLAGS" 5467 5468 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5469 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5470 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5471 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5472 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5473 then : 5474 printf %s "(cached) " >&6 5475 else case e in #( 5476 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5477 /* end confdefs.h. */ 5478 int i; 5479 _ACEOF 5480 if ac_fn_c_try_compile "$LINENO" 5481 then : 5482 xorg_cv_cc_flag_unknown_warning_option=yes 5483 else case e in #( 5484 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5485 esac 5486 fi 5487 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5488 esac 5489 fi 5490 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5491 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5492 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5493 CFLAGS="$xorg_testset_save_CFLAGS" 5494 fi 5495 5496 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5497 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5498 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5499 fi 5500 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5501 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5502 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5503 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5504 then : 5505 printf %s "(cached) " >&6 5506 else case e in #( 5507 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5508 /* end confdefs.h. */ 5509 int i; 5510 _ACEOF 5511 if ac_fn_c_try_compile "$LINENO" 5512 then : 5513 xorg_cv_cc_flag_unused_command_line_argument=yes 5514 else case e in #( 5515 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5516 esac 5517 fi 5518 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5519 esac 5520 fi 5521 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5522 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5523 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5524 CFLAGS="$xorg_testset_save_CFLAGS" 5525 fi 5526 5527 found="no" 5528 5529 if test $found = "no" ; then 5530 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5531 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5532 fi 5533 5534 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5535 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5536 fi 5537 5538 CFLAGS="$CFLAGS -Wall" 5539 5540 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 5541 printf %s "checking if $CC supports -Wall... " >&6; } 5542 cacheid=xorg_cv_cc_flag__Wall 5543 if eval test \${$cacheid+y} 5544 then : 5545 printf %s "(cached) " >&6 5546 else case e in #( 5547 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5548 /* end confdefs.h. */ 5549 int i; 5550 int 5551 main (void) 5552 { 5553 5554 ; 5555 return 0; 5556 } 5557 _ACEOF 5558 if ac_fn_c_try_link "$LINENO" 5559 then : 5560 eval $cacheid=yes 5561 else case e in #( 5562 e) eval $cacheid=no ;; 5563 esac 5564 fi 5565 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5566 conftest$ac_exeext conftest.$ac_ext ;; 5567 esac 5568 fi 5569 5570 5571 CFLAGS="$xorg_testset_save_CFLAGS" 5572 5573 eval supported=\$$cacheid 5574 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5575 printf '%s\n' "$supported" >&6; } 5576 if test "$supported" = "yes" ; then 5577 BASE_CFLAGS="$BASE_CFLAGS -Wall" 5578 found="yes" 5579 fi 5580 fi 5581 5582 5583 5584 5585 5586 5587 5588 5589 5590 5591 5592 5593 5594 5595 5596 xorg_testset_save_CFLAGS="$CFLAGS" 5597 5598 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5599 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5600 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5601 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5602 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5603 then : 5604 printf %s "(cached) " >&6 5605 else case e in #( 5606 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5607 /* end confdefs.h. */ 5608 int i; 5609 _ACEOF 5610 if ac_fn_c_try_compile "$LINENO" 5611 then : 5612 xorg_cv_cc_flag_unknown_warning_option=yes 5613 else case e in #( 5614 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5615 esac 5616 fi 5617 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5618 esac 5619 fi 5620 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5621 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5622 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5623 CFLAGS="$xorg_testset_save_CFLAGS" 5624 fi 5625 5626 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5627 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5628 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5629 fi 5630 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5631 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5632 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5633 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5634 then : 5635 printf %s "(cached) " >&6 5636 else case e in #( 5637 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5638 /* end confdefs.h. */ 5639 int i; 5640 _ACEOF 5641 if ac_fn_c_try_compile "$LINENO" 5642 then : 5643 xorg_cv_cc_flag_unused_command_line_argument=yes 5644 else case e in #( 5645 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5646 esac 5647 fi 5648 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5649 esac 5650 fi 5651 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5652 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5653 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5654 CFLAGS="$xorg_testset_save_CFLAGS" 5655 fi 5656 5657 found="no" 5658 5659 if test $found = "no" ; then 5660 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5661 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5662 fi 5663 5664 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5665 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5666 fi 5667 5668 CFLAGS="$CFLAGS -Wpointer-arith" 5669 5670 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5671 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 5672 cacheid=xorg_cv_cc_flag__Wpointer_arith 5673 if eval test \${$cacheid+y} 5674 then : 5675 printf %s "(cached) " >&6 5676 else case e in #( 5677 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5678 /* end confdefs.h. */ 5679 int i; 5680 int 5681 main (void) 5682 { 5683 5684 ; 5685 return 0; 5686 } 5687 _ACEOF 5688 if ac_fn_c_try_link "$LINENO" 5689 then : 5690 eval $cacheid=yes 5691 else case e in #( 5692 e) eval $cacheid=no ;; 5693 esac 5694 fi 5695 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5696 conftest$ac_exeext conftest.$ac_ext ;; 5697 esac 5698 fi 5699 5700 5701 CFLAGS="$xorg_testset_save_CFLAGS" 5702 5703 eval supported=\$$cacheid 5704 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5705 printf '%s\n' "$supported" >&6; } 5706 if test "$supported" = "yes" ; then 5707 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5708 found="yes" 5709 fi 5710 fi 5711 5712 5713 5714 5715 5716 5717 5718 5719 5720 5721 5722 5723 5724 5725 5726 xorg_testset_save_CFLAGS="$CFLAGS" 5727 5728 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5729 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5730 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5731 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5732 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5733 then : 5734 printf %s "(cached) " >&6 5735 else case e in #( 5736 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5737 /* end confdefs.h. */ 5738 int i; 5739 _ACEOF 5740 if ac_fn_c_try_compile "$LINENO" 5741 then : 5742 xorg_cv_cc_flag_unknown_warning_option=yes 5743 else case e in #( 5744 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5745 esac 5746 fi 5747 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5748 esac 5749 fi 5750 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5751 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5752 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5753 CFLAGS="$xorg_testset_save_CFLAGS" 5754 fi 5755 5756 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5757 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5758 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5759 fi 5760 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5761 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5762 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5763 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5764 then : 5765 printf %s "(cached) " >&6 5766 else case e in #( 5767 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5768 /* end confdefs.h. */ 5769 int i; 5770 _ACEOF 5771 if ac_fn_c_try_compile "$LINENO" 5772 then : 5773 xorg_cv_cc_flag_unused_command_line_argument=yes 5774 else case e in #( 5775 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5776 esac 5777 fi 5778 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5779 esac 5780 fi 5781 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5782 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5783 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5784 CFLAGS="$xorg_testset_save_CFLAGS" 5785 fi 5786 5787 found="no" 5788 5789 if test $found = "no" ; then 5790 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5791 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5792 fi 5793 5794 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5795 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5796 fi 5797 5798 CFLAGS="$CFLAGS -Wmissing-declarations" 5799 5800 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5801 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 5802 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5803 if eval test \${$cacheid+y} 5804 then : 5805 printf %s "(cached) " >&6 5806 else case e in #( 5807 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5808 /* end confdefs.h. */ 5809 int i; 5810 int 5811 main (void) 5812 { 5813 5814 ; 5815 return 0; 5816 } 5817 _ACEOF 5818 if ac_fn_c_try_link "$LINENO" 5819 then : 5820 eval $cacheid=yes 5821 else case e in #( 5822 e) eval $cacheid=no ;; 5823 esac 5824 fi 5825 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5826 conftest$ac_exeext conftest.$ac_ext ;; 5827 esac 5828 fi 5829 5830 5831 CFLAGS="$xorg_testset_save_CFLAGS" 5832 5833 eval supported=\$$cacheid 5834 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5835 printf '%s\n' "$supported" >&6; } 5836 if test "$supported" = "yes" ; then 5837 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5838 found="yes" 5839 fi 5840 fi 5841 5842 5843 5844 5845 5846 5847 5848 5849 5850 5851 5852 5853 5854 5855 5856 xorg_testset_save_CFLAGS="$CFLAGS" 5857 5858 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5859 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5860 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5861 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5862 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5863 then : 5864 printf %s "(cached) " >&6 5865 else case e in #( 5866 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5867 /* end confdefs.h. */ 5868 int i; 5869 _ACEOF 5870 if ac_fn_c_try_compile "$LINENO" 5871 then : 5872 xorg_cv_cc_flag_unknown_warning_option=yes 5873 else case e in #( 5874 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5875 esac 5876 fi 5877 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5878 esac 5879 fi 5880 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5881 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5882 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5883 CFLAGS="$xorg_testset_save_CFLAGS" 5884 fi 5885 5886 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5887 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5888 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5889 fi 5890 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5891 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5892 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5893 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5894 then : 5895 printf %s "(cached) " >&6 5896 else case e in #( 5897 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5898 /* end confdefs.h. */ 5899 int i; 5900 _ACEOF 5901 if ac_fn_c_try_compile "$LINENO" 5902 then : 5903 xorg_cv_cc_flag_unused_command_line_argument=yes 5904 else case e in #( 5905 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5906 esac 5907 fi 5908 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5909 esac 5910 fi 5911 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5912 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5913 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5914 CFLAGS="$xorg_testset_save_CFLAGS" 5915 fi 5916 5917 found="no" 5918 5919 if test $found = "no" ; then 5920 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5921 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5922 fi 5923 5924 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5925 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5926 fi 5927 5928 CFLAGS="$CFLAGS -Wformat=2" 5929 5930 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5931 printf %s "checking if $CC supports -Wformat=2... " >&6; } 5932 cacheid=xorg_cv_cc_flag__Wformat_2 5933 if eval test \${$cacheid+y} 5934 then : 5935 printf %s "(cached) " >&6 5936 else case e in #( 5937 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5938 /* end confdefs.h. */ 5939 int i; 5940 int 5941 main (void) 5942 { 5943 5944 ; 5945 return 0; 5946 } 5947 _ACEOF 5948 if ac_fn_c_try_link "$LINENO" 5949 then : 5950 eval $cacheid=yes 5951 else case e in #( 5952 e) eval $cacheid=no ;; 5953 esac 5954 fi 5955 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5956 conftest$ac_exeext conftest.$ac_ext ;; 5957 esac 5958 fi 5959 5960 5961 CFLAGS="$xorg_testset_save_CFLAGS" 5962 5963 eval supported=\$$cacheid 5964 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5965 printf '%s\n' "$supported" >&6; } 5966 if test "$supported" = "yes" ; then 5967 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5968 found="yes" 5969 fi 5970 fi 5971 5972 if test $found = "no" ; then 5973 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5974 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5975 fi 5976 5977 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5978 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5979 fi 5980 5981 CFLAGS="$CFLAGS -Wformat" 5982 5983 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5984 printf %s "checking if $CC supports -Wformat... " >&6; } 5985 cacheid=xorg_cv_cc_flag__Wformat 5986 if eval test \${$cacheid+y} 5987 then : 5988 printf %s "(cached) " >&6 5989 else case e in #( 5990 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5991 /* end confdefs.h. */ 5992 int i; 5993 int 5994 main (void) 5995 { 5996 5997 ; 5998 return 0; 5999 } 6000 _ACEOF 6001 if ac_fn_c_try_link "$LINENO" 6002 then : 6003 eval $cacheid=yes 6004 else case e in #( 6005 e) eval $cacheid=no ;; 6006 esac 6007 fi 6008 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6009 conftest$ac_exeext conftest.$ac_ext ;; 6010 esac 6011 fi 6012 6013 6014 CFLAGS="$xorg_testset_save_CFLAGS" 6015 6016 eval supported=\$$cacheid 6017 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6018 printf '%s\n' "$supported" >&6; } 6019 if test "$supported" = "yes" ; then 6020 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 6021 found="yes" 6022 fi 6023 fi 6024 6025 6026 6027 6028 6029 6030 6031 6032 6033 6034 6035 6036 6037 6038 6039 6040 6041 xorg_testset_save_CFLAGS="$CFLAGS" 6042 6043 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6044 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6045 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6046 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6047 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6048 then : 6049 printf %s "(cached) " >&6 6050 else case e in #( 6051 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6052 /* end confdefs.h. */ 6053 int i; 6054 _ACEOF 6055 if ac_fn_c_try_compile "$LINENO" 6056 then : 6057 xorg_cv_cc_flag_unknown_warning_option=yes 6058 else case e in #( 6059 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6060 esac 6061 fi 6062 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6063 esac 6064 fi 6065 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6066 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6067 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6068 CFLAGS="$xorg_testset_save_CFLAGS" 6069 fi 6070 6071 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6072 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6073 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6074 fi 6075 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6076 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6077 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6078 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6079 then : 6080 printf %s "(cached) " >&6 6081 else case e in #( 6082 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6083 /* end confdefs.h. */ 6084 int i; 6085 _ACEOF 6086 if ac_fn_c_try_compile "$LINENO" 6087 then : 6088 xorg_cv_cc_flag_unused_command_line_argument=yes 6089 else case e in #( 6090 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6091 esac 6092 fi 6093 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6094 esac 6095 fi 6096 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6097 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6098 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6099 CFLAGS="$xorg_testset_save_CFLAGS" 6100 fi 6101 6102 found="no" 6103 6104 if test $found = "no" ; then 6105 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6106 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6107 fi 6108 6109 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6110 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6111 fi 6112 6113 CFLAGS="$CFLAGS -Wstrict-prototypes" 6114 6115 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 6116 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 6117 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 6118 if eval test \${$cacheid+y} 6119 then : 6120 printf %s "(cached) " >&6 6121 else case e in #( 6122 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6123 /* end confdefs.h. */ 6124 int i; 6125 int 6126 main (void) 6127 { 6128 6129 ; 6130 return 0; 6131 } 6132 _ACEOF 6133 if ac_fn_c_try_link "$LINENO" 6134 then : 6135 eval $cacheid=yes 6136 else case e in #( 6137 e) eval $cacheid=no ;; 6138 esac 6139 fi 6140 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6141 conftest$ac_exeext conftest.$ac_ext ;; 6142 esac 6143 fi 6144 6145 6146 CFLAGS="$xorg_testset_save_CFLAGS" 6147 6148 eval supported=\$$cacheid 6149 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6150 printf '%s\n' "$supported" >&6; } 6151 if test "$supported" = "yes" ; then 6152 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 6153 found="yes" 6154 fi 6155 fi 6156 6157 6158 6159 6160 6161 6162 6163 6164 6165 6166 6167 6168 6169 6170 6171 xorg_testset_save_CFLAGS="$CFLAGS" 6172 6173 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6174 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6175 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6176 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6177 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6178 then : 6179 printf %s "(cached) " >&6 6180 else case e in #( 6181 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6182 /* end confdefs.h. */ 6183 int i; 6184 _ACEOF 6185 if ac_fn_c_try_compile "$LINENO" 6186 then : 6187 xorg_cv_cc_flag_unknown_warning_option=yes 6188 else case e in #( 6189 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6190 esac 6191 fi 6192 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6193 esac 6194 fi 6195 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6196 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6197 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6198 CFLAGS="$xorg_testset_save_CFLAGS" 6199 fi 6200 6201 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6202 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6203 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6204 fi 6205 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6206 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6207 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6208 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6209 then : 6210 printf %s "(cached) " >&6 6211 else case e in #( 6212 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6213 /* end confdefs.h. */ 6214 int i; 6215 _ACEOF 6216 if ac_fn_c_try_compile "$LINENO" 6217 then : 6218 xorg_cv_cc_flag_unused_command_line_argument=yes 6219 else case e in #( 6220 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6221 esac 6222 fi 6223 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6224 esac 6225 fi 6226 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6227 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6228 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6229 CFLAGS="$xorg_testset_save_CFLAGS" 6230 fi 6231 6232 found="no" 6233 6234 if test $found = "no" ; then 6235 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6236 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6237 fi 6238 6239 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6240 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6241 fi 6242 6243 CFLAGS="$CFLAGS -Wmissing-prototypes" 6244 6245 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 6246 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 6247 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 6248 if eval test \${$cacheid+y} 6249 then : 6250 printf %s "(cached) " >&6 6251 else case e in #( 6252 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6253 /* end confdefs.h. */ 6254 int i; 6255 int 6256 main (void) 6257 { 6258 6259 ; 6260 return 0; 6261 } 6262 _ACEOF 6263 if ac_fn_c_try_link "$LINENO" 6264 then : 6265 eval $cacheid=yes 6266 else case e in #( 6267 e) eval $cacheid=no ;; 6268 esac 6269 fi 6270 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6271 conftest$ac_exeext conftest.$ac_ext ;; 6272 esac 6273 fi 6274 6275 6276 CFLAGS="$xorg_testset_save_CFLAGS" 6277 6278 eval supported=\$$cacheid 6279 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6280 printf '%s\n' "$supported" >&6; } 6281 if test "$supported" = "yes" ; then 6282 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 6283 found="yes" 6284 fi 6285 fi 6286 6287 6288 6289 6290 6291 6292 6293 6294 6295 6296 6297 6298 6299 6300 6301 xorg_testset_save_CFLAGS="$CFLAGS" 6302 6303 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6304 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6305 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6306 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6307 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6308 then : 6309 printf %s "(cached) " >&6 6310 else case e in #( 6311 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6312 /* end confdefs.h. */ 6313 int i; 6314 _ACEOF 6315 if ac_fn_c_try_compile "$LINENO" 6316 then : 6317 xorg_cv_cc_flag_unknown_warning_option=yes 6318 else case e in #( 6319 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6320 esac 6321 fi 6322 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6323 esac 6324 fi 6325 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6326 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6327 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6328 CFLAGS="$xorg_testset_save_CFLAGS" 6329 fi 6330 6331 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6332 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6333 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6334 fi 6335 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6336 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6337 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6338 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6339 then : 6340 printf %s "(cached) " >&6 6341 else case e in #( 6342 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6343 /* end confdefs.h. */ 6344 int i; 6345 _ACEOF 6346 if ac_fn_c_try_compile "$LINENO" 6347 then : 6348 xorg_cv_cc_flag_unused_command_line_argument=yes 6349 else case e in #( 6350 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6351 esac 6352 fi 6353 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6354 esac 6355 fi 6356 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6357 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6358 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6359 CFLAGS="$xorg_testset_save_CFLAGS" 6360 fi 6361 6362 found="no" 6363 6364 if test $found = "no" ; then 6365 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6366 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6367 fi 6368 6369 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6370 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6371 fi 6372 6373 CFLAGS="$CFLAGS -Wnested-externs" 6374 6375 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 6376 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 6377 cacheid=xorg_cv_cc_flag__Wnested_externs 6378 if eval test \${$cacheid+y} 6379 then : 6380 printf %s "(cached) " >&6 6381 else case e in #( 6382 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6383 /* end confdefs.h. */ 6384 int i; 6385 int 6386 main (void) 6387 { 6388 6389 ; 6390 return 0; 6391 } 6392 _ACEOF 6393 if ac_fn_c_try_link "$LINENO" 6394 then : 6395 eval $cacheid=yes 6396 else case e in #( 6397 e) eval $cacheid=no ;; 6398 esac 6399 fi 6400 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6401 conftest$ac_exeext conftest.$ac_ext ;; 6402 esac 6403 fi 6404 6405 6406 CFLAGS="$xorg_testset_save_CFLAGS" 6407 6408 eval supported=\$$cacheid 6409 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6410 printf '%s\n' "$supported" >&6; } 6411 if test "$supported" = "yes" ; then 6412 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 6413 found="yes" 6414 fi 6415 fi 6416 6417 6418 6419 6420 6421 6422 6423 6424 6425 6426 6427 6428 6429 6430 6431 xorg_testset_save_CFLAGS="$CFLAGS" 6432 6433 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6434 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6435 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6436 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6437 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6438 then : 6439 printf %s "(cached) " >&6 6440 else case e in #( 6441 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6442 /* end confdefs.h. */ 6443 int i; 6444 _ACEOF 6445 if ac_fn_c_try_compile "$LINENO" 6446 then : 6447 xorg_cv_cc_flag_unknown_warning_option=yes 6448 else case e in #( 6449 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6450 esac 6451 fi 6452 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6453 esac 6454 fi 6455 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6456 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6457 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6458 CFLAGS="$xorg_testset_save_CFLAGS" 6459 fi 6460 6461 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6462 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6464 fi 6465 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6466 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6467 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6468 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6469 then : 6470 printf %s "(cached) " >&6 6471 else case e in #( 6472 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6473 /* end confdefs.h. */ 6474 int i; 6475 _ACEOF 6476 if ac_fn_c_try_compile "$LINENO" 6477 then : 6478 xorg_cv_cc_flag_unused_command_line_argument=yes 6479 else case e in #( 6480 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6481 esac 6482 fi 6483 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6484 esac 6485 fi 6486 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6487 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6488 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6489 CFLAGS="$xorg_testset_save_CFLAGS" 6490 fi 6491 6492 found="no" 6493 6494 if test $found = "no" ; then 6495 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6496 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6497 fi 6498 6499 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6500 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6501 fi 6502 6503 CFLAGS="$CFLAGS -Wbad-function-cast" 6504 6505 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 6506 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 6507 cacheid=xorg_cv_cc_flag__Wbad_function_cast 6508 if eval test \${$cacheid+y} 6509 then : 6510 printf %s "(cached) " >&6 6511 else case e in #( 6512 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6513 /* end confdefs.h. */ 6514 int i; 6515 int 6516 main (void) 6517 { 6518 6519 ; 6520 return 0; 6521 } 6522 _ACEOF 6523 if ac_fn_c_try_link "$LINENO" 6524 then : 6525 eval $cacheid=yes 6526 else case e in #( 6527 e) eval $cacheid=no ;; 6528 esac 6529 fi 6530 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6531 conftest$ac_exeext conftest.$ac_ext ;; 6532 esac 6533 fi 6534 6535 6536 CFLAGS="$xorg_testset_save_CFLAGS" 6537 6538 eval supported=\$$cacheid 6539 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6540 printf '%s\n' "$supported" >&6; } 6541 if test "$supported" = "yes" ; then 6542 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 6543 found="yes" 6544 fi 6545 fi 6546 6547 6548 6549 6550 6551 6552 6553 6554 6555 6556 6557 6558 6559 6560 6561 xorg_testset_save_CFLAGS="$CFLAGS" 6562 6563 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6564 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6565 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6566 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6567 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6568 then : 6569 printf %s "(cached) " >&6 6570 else case e in #( 6571 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6572 /* end confdefs.h. */ 6573 int i; 6574 _ACEOF 6575 if ac_fn_c_try_compile "$LINENO" 6576 then : 6577 xorg_cv_cc_flag_unknown_warning_option=yes 6578 else case e in #( 6579 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6580 esac 6581 fi 6582 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6583 esac 6584 fi 6585 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6586 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6587 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6588 CFLAGS="$xorg_testset_save_CFLAGS" 6589 fi 6590 6591 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6592 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6593 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6594 fi 6595 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6596 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6597 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6598 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6599 then : 6600 printf %s "(cached) " >&6 6601 else case e in #( 6602 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6603 /* end confdefs.h. */ 6604 int i; 6605 _ACEOF 6606 if ac_fn_c_try_compile "$LINENO" 6607 then : 6608 xorg_cv_cc_flag_unused_command_line_argument=yes 6609 else case e in #( 6610 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6611 esac 6612 fi 6613 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6614 esac 6615 fi 6616 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6617 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6618 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6619 CFLAGS="$xorg_testset_save_CFLAGS" 6620 fi 6621 6622 found="no" 6623 6624 if test $found = "no" ; then 6625 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6626 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6627 fi 6628 6629 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6630 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6631 fi 6632 6633 CFLAGS="$CFLAGS -Wold-style-definition" 6634 6635 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 6636 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 6637 cacheid=xorg_cv_cc_flag__Wold_style_definition 6638 if eval test \${$cacheid+y} 6639 then : 6640 printf %s "(cached) " >&6 6641 else case e in #( 6642 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6643 /* end confdefs.h. */ 6644 int i; 6645 int 6646 main (void) 6647 { 6648 6649 ; 6650 return 0; 6651 } 6652 _ACEOF 6653 if ac_fn_c_try_link "$LINENO" 6654 then : 6655 eval $cacheid=yes 6656 else case e in #( 6657 e) eval $cacheid=no ;; 6658 esac 6659 fi 6660 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6661 conftest$ac_exeext conftest.$ac_ext ;; 6662 esac 6663 fi 6664 6665 6666 CFLAGS="$xorg_testset_save_CFLAGS" 6667 6668 eval supported=\$$cacheid 6669 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6670 printf '%s\n' "$supported" >&6; } 6671 if test "$supported" = "yes" ; then 6672 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 6673 found="yes" 6674 fi 6675 fi 6676 6677 if test $found = "no" ; then 6678 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6679 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6680 fi 6681 6682 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6683 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6684 fi 6685 6686 CFLAGS="$CFLAGS -fd" 6687 6688 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6689 printf %s "checking if $CC supports -fd... " >&6; } 6690 cacheid=xorg_cv_cc_flag__fd 6691 if eval test \${$cacheid+y} 6692 then : 6693 printf %s "(cached) " >&6 6694 else case e in #( 6695 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6696 /* end confdefs.h. */ 6697 int i; 6698 int 6699 main (void) 6700 { 6701 6702 ; 6703 return 0; 6704 } 6705 _ACEOF 6706 if ac_fn_c_try_link "$LINENO" 6707 then : 6708 eval $cacheid=yes 6709 else case e in #( 6710 e) eval $cacheid=no ;; 6711 esac 6712 fi 6713 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6714 conftest$ac_exeext conftest.$ac_ext ;; 6715 esac 6716 fi 6717 6718 6719 CFLAGS="$xorg_testset_save_CFLAGS" 6720 6721 eval supported=\$$cacheid 6722 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6723 printf '%s\n' "$supported" >&6; } 6724 if test "$supported" = "yes" ; then 6725 BASE_CFLAGS="$BASE_CFLAGS -fd" 6726 found="yes" 6727 fi 6728 fi 6729 6730 6731 6732 6733 6734 # This chunk adds additional warnings that could catch undesired effects. 6735 6736 6737 6738 6739 6740 6741 6742 6743 6744 6745 6746 6747 6748 xorg_testset_save_CFLAGS="$CFLAGS" 6749 6750 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6751 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6752 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6753 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6754 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6755 then : 6756 printf %s "(cached) " >&6 6757 else case e in #( 6758 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6759 /* end confdefs.h. */ 6760 int i; 6761 _ACEOF 6762 if ac_fn_c_try_compile "$LINENO" 6763 then : 6764 xorg_cv_cc_flag_unknown_warning_option=yes 6765 else case e in #( 6766 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6767 esac 6768 fi 6769 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6770 esac 6771 fi 6772 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6773 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6774 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6775 CFLAGS="$xorg_testset_save_CFLAGS" 6776 fi 6777 6778 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6779 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6780 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6781 fi 6782 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6783 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6784 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6785 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6786 then : 6787 printf %s "(cached) " >&6 6788 else case e in #( 6789 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6790 /* end confdefs.h. */ 6791 int i; 6792 _ACEOF 6793 if ac_fn_c_try_compile "$LINENO" 6794 then : 6795 xorg_cv_cc_flag_unused_command_line_argument=yes 6796 else case e in #( 6797 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6798 esac 6799 fi 6800 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6801 esac 6802 fi 6803 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6804 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6805 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6806 CFLAGS="$xorg_testset_save_CFLAGS" 6807 fi 6808 6809 found="no" 6810 6811 if test $found = "no" ; then 6812 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6813 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6814 fi 6815 6816 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6817 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6818 fi 6819 6820 CFLAGS="$CFLAGS -Wunused" 6821 6822 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6823 printf %s "checking if $CC supports -Wunused... " >&6; } 6824 cacheid=xorg_cv_cc_flag__Wunused 6825 if eval test \${$cacheid+y} 6826 then : 6827 printf %s "(cached) " >&6 6828 else case e in #( 6829 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6830 /* end confdefs.h. */ 6831 int i; 6832 int 6833 main (void) 6834 { 6835 6836 ; 6837 return 0; 6838 } 6839 _ACEOF 6840 if ac_fn_c_try_link "$LINENO" 6841 then : 6842 eval $cacheid=yes 6843 else case e in #( 6844 e) eval $cacheid=no ;; 6845 esac 6846 fi 6847 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6848 conftest$ac_exeext conftest.$ac_ext ;; 6849 esac 6850 fi 6851 6852 6853 CFLAGS="$xorg_testset_save_CFLAGS" 6854 6855 eval supported=\$$cacheid 6856 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6857 printf '%s\n' "$supported" >&6; } 6858 if test "$supported" = "yes" ; then 6859 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6860 found="yes" 6861 fi 6862 fi 6863 6864 6865 6866 6867 6868 6869 6870 6871 6872 6873 6874 6875 6876 6877 6878 xorg_testset_save_CFLAGS="$CFLAGS" 6879 6880 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6881 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6882 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6883 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6884 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6885 then : 6886 printf %s "(cached) " >&6 6887 else case e in #( 6888 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6889 /* end confdefs.h. */ 6890 int i; 6891 _ACEOF 6892 if ac_fn_c_try_compile "$LINENO" 6893 then : 6894 xorg_cv_cc_flag_unknown_warning_option=yes 6895 else case e in #( 6896 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6897 esac 6898 fi 6899 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6900 esac 6901 fi 6902 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6903 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6904 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6905 CFLAGS="$xorg_testset_save_CFLAGS" 6906 fi 6907 6908 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6909 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6910 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6911 fi 6912 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6913 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6914 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6915 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6916 then : 6917 printf %s "(cached) " >&6 6918 else case e in #( 6919 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6920 /* end confdefs.h. */ 6921 int i; 6922 _ACEOF 6923 if ac_fn_c_try_compile "$LINENO" 6924 then : 6925 xorg_cv_cc_flag_unused_command_line_argument=yes 6926 else case e in #( 6927 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6928 esac 6929 fi 6930 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6931 esac 6932 fi 6933 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6934 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6935 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6936 CFLAGS="$xorg_testset_save_CFLAGS" 6937 fi 6938 6939 found="no" 6940 6941 if test $found = "no" ; then 6942 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6943 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6944 fi 6945 6946 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6947 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6948 fi 6949 6950 CFLAGS="$CFLAGS -Wuninitialized" 6951 6952 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6953 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 6954 cacheid=xorg_cv_cc_flag__Wuninitialized 6955 if eval test \${$cacheid+y} 6956 then : 6957 printf %s "(cached) " >&6 6958 else case e in #( 6959 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6960 /* end confdefs.h. */ 6961 int i; 6962 int 6963 main (void) 6964 { 6965 6966 ; 6967 return 0; 6968 } 6969 _ACEOF 6970 if ac_fn_c_try_link "$LINENO" 6971 then : 6972 eval $cacheid=yes 6973 else case e in #( 6974 e) eval $cacheid=no ;; 6975 esac 6976 fi 6977 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6978 conftest$ac_exeext conftest.$ac_ext ;; 6979 esac 6980 fi 6981 6982 6983 CFLAGS="$xorg_testset_save_CFLAGS" 6984 6985 eval supported=\$$cacheid 6986 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6987 printf '%s\n' "$supported" >&6; } 6988 if test "$supported" = "yes" ; then 6989 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6990 found="yes" 6991 fi 6992 fi 6993 6994 6995 6996 6997 6998 6999 7000 7001 7002 7003 7004 7005 7006 7007 7008 xorg_testset_save_CFLAGS="$CFLAGS" 7009 7010 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7011 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7012 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7013 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7014 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7015 then : 7016 printf %s "(cached) " >&6 7017 else case e in #( 7018 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7019 /* end confdefs.h. */ 7020 int i; 7021 _ACEOF 7022 if ac_fn_c_try_compile "$LINENO" 7023 then : 7024 xorg_cv_cc_flag_unknown_warning_option=yes 7025 else case e in #( 7026 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7027 esac 7028 fi 7029 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7030 esac 7031 fi 7032 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7033 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7034 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7035 CFLAGS="$xorg_testset_save_CFLAGS" 7036 fi 7037 7038 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7039 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7040 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7041 fi 7042 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7043 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7044 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7045 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7046 then : 7047 printf %s "(cached) " >&6 7048 else case e in #( 7049 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7050 /* end confdefs.h. */ 7051 int i; 7052 _ACEOF 7053 if ac_fn_c_try_compile "$LINENO" 7054 then : 7055 xorg_cv_cc_flag_unused_command_line_argument=yes 7056 else case e in #( 7057 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7058 esac 7059 fi 7060 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7061 esac 7062 fi 7063 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7064 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7065 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7066 CFLAGS="$xorg_testset_save_CFLAGS" 7067 fi 7068 7069 found="no" 7070 7071 if test $found = "no" ; then 7072 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7073 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7074 fi 7075 7076 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7077 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7078 fi 7079 7080 CFLAGS="$CFLAGS -Wshadow" 7081 7082 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 7083 printf %s "checking if $CC supports -Wshadow... " >&6; } 7084 cacheid=xorg_cv_cc_flag__Wshadow 7085 if eval test \${$cacheid+y} 7086 then : 7087 printf %s "(cached) " >&6 7088 else case e in #( 7089 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7090 /* end confdefs.h. */ 7091 int i; 7092 int 7093 main (void) 7094 { 7095 7096 ; 7097 return 0; 7098 } 7099 _ACEOF 7100 if ac_fn_c_try_link "$LINENO" 7101 then : 7102 eval $cacheid=yes 7103 else case e in #( 7104 e) eval $cacheid=no ;; 7105 esac 7106 fi 7107 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7108 conftest$ac_exeext conftest.$ac_ext ;; 7109 esac 7110 fi 7111 7112 7113 CFLAGS="$xorg_testset_save_CFLAGS" 7114 7115 eval supported=\$$cacheid 7116 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7117 printf '%s\n' "$supported" >&6; } 7118 if test "$supported" = "yes" ; then 7119 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 7120 found="yes" 7121 fi 7122 fi 7123 7124 7125 7126 7127 7128 7129 7130 7131 7132 7133 7134 7135 7136 7137 7138 xorg_testset_save_CFLAGS="$CFLAGS" 7139 7140 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7141 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7142 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7143 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7144 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7145 then : 7146 printf %s "(cached) " >&6 7147 else case e in #( 7148 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7149 /* end confdefs.h. */ 7150 int i; 7151 _ACEOF 7152 if ac_fn_c_try_compile "$LINENO" 7153 then : 7154 xorg_cv_cc_flag_unknown_warning_option=yes 7155 else case e in #( 7156 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7157 esac 7158 fi 7159 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7160 esac 7161 fi 7162 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7163 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7164 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7165 CFLAGS="$xorg_testset_save_CFLAGS" 7166 fi 7167 7168 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7169 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7170 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7171 fi 7172 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7173 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7174 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7175 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7176 then : 7177 printf %s "(cached) " >&6 7178 else case e in #( 7179 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7180 /* end confdefs.h. */ 7181 int i; 7182 _ACEOF 7183 if ac_fn_c_try_compile "$LINENO" 7184 then : 7185 xorg_cv_cc_flag_unused_command_line_argument=yes 7186 else case e in #( 7187 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7188 esac 7189 fi 7190 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7191 esac 7192 fi 7193 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7194 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7195 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7196 CFLAGS="$xorg_testset_save_CFLAGS" 7197 fi 7198 7199 found="no" 7200 7201 if test $found = "no" ; then 7202 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7203 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7204 fi 7205 7206 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7207 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7208 fi 7209 7210 CFLAGS="$CFLAGS -Wmissing-noreturn" 7211 7212 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 7213 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 7214 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 7215 if eval test \${$cacheid+y} 7216 then : 7217 printf %s "(cached) " >&6 7218 else case e in #( 7219 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7220 /* end confdefs.h. */ 7221 int i; 7222 int 7223 main (void) 7224 { 7225 7226 ; 7227 return 0; 7228 } 7229 _ACEOF 7230 if ac_fn_c_try_link "$LINENO" 7231 then : 7232 eval $cacheid=yes 7233 else case e in #( 7234 e) eval $cacheid=no ;; 7235 esac 7236 fi 7237 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7238 conftest$ac_exeext conftest.$ac_ext ;; 7239 esac 7240 fi 7241 7242 7243 CFLAGS="$xorg_testset_save_CFLAGS" 7244 7245 eval supported=\$$cacheid 7246 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7247 printf '%s\n' "$supported" >&6; } 7248 if test "$supported" = "yes" ; then 7249 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 7250 found="yes" 7251 fi 7252 fi 7253 7254 7255 7256 7257 7258 7259 7260 7261 7262 7263 7264 7265 7266 7267 7268 xorg_testset_save_CFLAGS="$CFLAGS" 7269 7270 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7271 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7272 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7273 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7274 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7275 then : 7276 printf %s "(cached) " >&6 7277 else case e in #( 7278 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7279 /* end confdefs.h. */ 7280 int i; 7281 _ACEOF 7282 if ac_fn_c_try_compile "$LINENO" 7283 then : 7284 xorg_cv_cc_flag_unknown_warning_option=yes 7285 else case e in #( 7286 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7287 esac 7288 fi 7289 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7290 esac 7291 fi 7292 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7293 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7294 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7295 CFLAGS="$xorg_testset_save_CFLAGS" 7296 fi 7297 7298 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7299 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7300 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7301 fi 7302 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7303 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7304 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7305 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7306 then : 7307 printf %s "(cached) " >&6 7308 else case e in #( 7309 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7310 /* end confdefs.h. */ 7311 int i; 7312 _ACEOF 7313 if ac_fn_c_try_compile "$LINENO" 7314 then : 7315 xorg_cv_cc_flag_unused_command_line_argument=yes 7316 else case e in #( 7317 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7318 esac 7319 fi 7320 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7321 esac 7322 fi 7323 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7324 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7325 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7326 CFLAGS="$xorg_testset_save_CFLAGS" 7327 fi 7328 7329 found="no" 7330 7331 if test $found = "no" ; then 7332 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7333 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7334 fi 7335 7336 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7337 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7338 fi 7339 7340 CFLAGS="$CFLAGS -Wmissing-format-attribute" 7341 7342 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 7343 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 7344 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 7345 if eval test \${$cacheid+y} 7346 then : 7347 printf %s "(cached) " >&6 7348 else case e in #( 7349 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7350 /* end confdefs.h. */ 7351 int i; 7352 int 7353 main (void) 7354 { 7355 7356 ; 7357 return 0; 7358 } 7359 _ACEOF 7360 if ac_fn_c_try_link "$LINENO" 7361 then : 7362 eval $cacheid=yes 7363 else case e in #( 7364 e) eval $cacheid=no ;; 7365 esac 7366 fi 7367 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7368 conftest$ac_exeext conftest.$ac_ext ;; 7369 esac 7370 fi 7371 7372 7373 CFLAGS="$xorg_testset_save_CFLAGS" 7374 7375 eval supported=\$$cacheid 7376 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7377 printf '%s\n' "$supported" >&6; } 7378 if test "$supported" = "yes" ; then 7379 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 7380 found="yes" 7381 fi 7382 fi 7383 7384 7385 7386 7387 7388 7389 7390 7391 7392 7393 7394 7395 7396 7397 7398 xorg_testset_save_CFLAGS="$CFLAGS" 7399 7400 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7401 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7402 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7403 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7404 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7405 then : 7406 printf %s "(cached) " >&6 7407 else case e in #( 7408 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7409 /* end confdefs.h. */ 7410 int i; 7411 _ACEOF 7412 if ac_fn_c_try_compile "$LINENO" 7413 then : 7414 xorg_cv_cc_flag_unknown_warning_option=yes 7415 else case e in #( 7416 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7417 esac 7418 fi 7419 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7420 esac 7421 fi 7422 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7423 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7424 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7425 CFLAGS="$xorg_testset_save_CFLAGS" 7426 fi 7427 7428 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7429 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7430 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7431 fi 7432 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7433 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7434 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7435 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7436 then : 7437 printf %s "(cached) " >&6 7438 else case e in #( 7439 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7440 /* end confdefs.h. */ 7441 int i; 7442 _ACEOF 7443 if ac_fn_c_try_compile "$LINENO" 7444 then : 7445 xorg_cv_cc_flag_unused_command_line_argument=yes 7446 else case e in #( 7447 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7448 esac 7449 fi 7450 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7451 esac 7452 fi 7453 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7454 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7455 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7456 CFLAGS="$xorg_testset_save_CFLAGS" 7457 fi 7458 7459 found="no" 7460 7461 if test $found = "no" ; then 7462 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7464 fi 7465 7466 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7467 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7468 fi 7469 7470 CFLAGS="$CFLAGS -Wredundant-decls" 7471 7472 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 7473 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 7474 cacheid=xorg_cv_cc_flag__Wredundant_decls 7475 if eval test \${$cacheid+y} 7476 then : 7477 printf %s "(cached) " >&6 7478 else case e in #( 7479 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7480 /* end confdefs.h. */ 7481 int i; 7482 int 7483 main (void) 7484 { 7485 7486 ; 7487 return 0; 7488 } 7489 _ACEOF 7490 if ac_fn_c_try_link "$LINENO" 7491 then : 7492 eval $cacheid=yes 7493 else case e in #( 7494 e) eval $cacheid=no ;; 7495 esac 7496 fi 7497 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7498 conftest$ac_exeext conftest.$ac_ext ;; 7499 esac 7500 fi 7501 7502 7503 CFLAGS="$xorg_testset_save_CFLAGS" 7504 7505 eval supported=\$$cacheid 7506 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7507 printf '%s\n' "$supported" >&6; } 7508 if test "$supported" = "yes" ; then 7509 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 7510 found="yes" 7511 fi 7512 fi 7513 7514 7515 7516 7517 7518 7519 7520 7521 7522 7523 7524 7525 7526 7527 7528 xorg_testset_save_CFLAGS="$CFLAGS" 7529 7530 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7531 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7532 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7533 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7534 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7535 then : 7536 printf %s "(cached) " >&6 7537 else case e in #( 7538 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7539 /* end confdefs.h. */ 7540 int i; 7541 _ACEOF 7542 if ac_fn_c_try_compile "$LINENO" 7543 then : 7544 xorg_cv_cc_flag_unknown_warning_option=yes 7545 else case e in #( 7546 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7547 esac 7548 fi 7549 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7550 esac 7551 fi 7552 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7553 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7554 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7555 CFLAGS="$xorg_testset_save_CFLAGS" 7556 fi 7557 7558 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7559 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7560 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7561 fi 7562 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7563 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7564 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7565 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7566 then : 7567 printf %s "(cached) " >&6 7568 else case e in #( 7569 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7570 /* end confdefs.h. */ 7571 int i; 7572 _ACEOF 7573 if ac_fn_c_try_compile "$LINENO" 7574 then : 7575 xorg_cv_cc_flag_unused_command_line_argument=yes 7576 else case e in #( 7577 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7578 esac 7579 fi 7580 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7581 esac 7582 fi 7583 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7584 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7585 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7586 CFLAGS="$xorg_testset_save_CFLAGS" 7587 fi 7588 7589 found="no" 7590 7591 if test $found = "no" ; then 7592 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7593 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7594 fi 7595 7596 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7597 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7598 fi 7599 7600 CFLAGS="$CFLAGS -Wlogical-op" 7601 7602 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 7603 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 7604 cacheid=xorg_cv_cc_flag__Wlogical_op 7605 if eval test \${$cacheid+y} 7606 then : 7607 printf %s "(cached) " >&6 7608 else case e in #( 7609 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7610 /* end confdefs.h. */ 7611 int i; 7612 int 7613 main (void) 7614 { 7615 7616 ; 7617 return 0; 7618 } 7619 _ACEOF 7620 if ac_fn_c_try_link "$LINENO" 7621 then : 7622 eval $cacheid=yes 7623 else case e in #( 7624 e) eval $cacheid=no ;; 7625 esac 7626 fi 7627 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7628 conftest$ac_exeext conftest.$ac_ext ;; 7629 esac 7630 fi 7631 7632 7633 CFLAGS="$xorg_testset_save_CFLAGS" 7634 7635 eval supported=\$$cacheid 7636 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7637 printf '%s\n' "$supported" >&6; } 7638 if test "$supported" = "yes" ; then 7639 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 7640 found="yes" 7641 fi 7642 fi 7643 7644 7645 7646 # These are currently disabled because they are noisy. They will be enabled 7647 # in the future once the codebase is sufficiently modernized to silence 7648 # them. For now, I don't want them to drown out the other warnings. 7649 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7650 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7651 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7652 7653 # Turn some warnings into errors, so we don't accidentally get successful builds 7654 # when there are problems that should be fixed. 7655 7656 if test "x$SELECTIVE_WERROR" = "xyes" ; then 7657 7658 7659 7660 7661 7662 7663 7664 7665 7666 7667 7668 7669 7670 xorg_testset_save_CFLAGS="$CFLAGS" 7671 7672 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7673 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7674 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7675 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7676 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7677 then : 7678 printf %s "(cached) " >&6 7679 else case e in #( 7680 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7681 /* end confdefs.h. */ 7682 int i; 7683 _ACEOF 7684 if ac_fn_c_try_compile "$LINENO" 7685 then : 7686 xorg_cv_cc_flag_unknown_warning_option=yes 7687 else case e in #( 7688 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7689 esac 7690 fi 7691 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7692 esac 7693 fi 7694 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7695 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7696 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7697 CFLAGS="$xorg_testset_save_CFLAGS" 7698 fi 7699 7700 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7701 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7702 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7703 fi 7704 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7705 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7706 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7707 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7708 then : 7709 printf %s "(cached) " >&6 7710 else case e in #( 7711 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7712 /* end confdefs.h. */ 7713 int i; 7714 _ACEOF 7715 if ac_fn_c_try_compile "$LINENO" 7716 then : 7717 xorg_cv_cc_flag_unused_command_line_argument=yes 7718 else case e in #( 7719 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7720 esac 7721 fi 7722 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7723 esac 7724 fi 7725 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7726 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7727 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7728 CFLAGS="$xorg_testset_save_CFLAGS" 7729 fi 7730 7731 found="no" 7732 7733 if test $found = "no" ; then 7734 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7735 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7736 fi 7737 7738 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7739 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7740 fi 7741 7742 CFLAGS="$CFLAGS -Werror=implicit" 7743 7744 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7745 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 7746 cacheid=xorg_cv_cc_flag__Werror_implicit 7747 if eval test \${$cacheid+y} 7748 then : 7749 printf %s "(cached) " >&6 7750 else case e in #( 7751 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7752 /* end confdefs.h. */ 7753 int i; 7754 int 7755 main (void) 7756 { 7757 7758 ; 7759 return 0; 7760 } 7761 _ACEOF 7762 if ac_fn_c_try_link "$LINENO" 7763 then : 7764 eval $cacheid=yes 7765 else case e in #( 7766 e) eval $cacheid=no ;; 7767 esac 7768 fi 7769 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7770 conftest$ac_exeext conftest.$ac_ext ;; 7771 esac 7772 fi 7773 7774 7775 CFLAGS="$xorg_testset_save_CFLAGS" 7776 7777 eval supported=\$$cacheid 7778 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7779 printf '%s\n' "$supported" >&6; } 7780 if test "$supported" = "yes" ; then 7781 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7782 found="yes" 7783 fi 7784 fi 7785 7786 if test $found = "no" ; then 7787 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7788 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7789 fi 7790 7791 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7792 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7793 fi 7794 7795 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7796 7797 { 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 7798 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7799 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7800 if eval test \${$cacheid+y} 7801 then : 7802 printf %s "(cached) " >&6 7803 else case e in #( 7804 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7805 /* end confdefs.h. */ 7806 int i; 7807 int 7808 main (void) 7809 { 7810 7811 ; 7812 return 0; 7813 } 7814 _ACEOF 7815 if ac_fn_c_try_link "$LINENO" 7816 then : 7817 eval $cacheid=yes 7818 else case e in #( 7819 e) eval $cacheid=no ;; 7820 esac 7821 fi 7822 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7823 conftest$ac_exeext conftest.$ac_ext ;; 7824 esac 7825 fi 7826 7827 7828 CFLAGS="$xorg_testset_save_CFLAGS" 7829 7830 eval supported=\$$cacheid 7831 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7832 printf '%s\n' "$supported" >&6; } 7833 if test "$supported" = "yes" ; then 7834 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7835 found="yes" 7836 fi 7837 fi 7838 7839 7840 7841 7842 7843 7844 7845 7846 7847 7848 7849 7850 7851 7852 7853 xorg_testset_save_CFLAGS="$CFLAGS" 7854 7855 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7856 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7857 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7858 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7859 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7860 then : 7861 printf %s "(cached) " >&6 7862 else case e in #( 7863 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7864 /* end confdefs.h. */ 7865 int i; 7866 _ACEOF 7867 if ac_fn_c_try_compile "$LINENO" 7868 then : 7869 xorg_cv_cc_flag_unknown_warning_option=yes 7870 else case e in #( 7871 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7872 esac 7873 fi 7874 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7875 esac 7876 fi 7877 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7878 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7879 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7880 CFLAGS="$xorg_testset_save_CFLAGS" 7881 fi 7882 7883 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7884 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7885 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7886 fi 7887 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7888 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7889 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7890 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7891 then : 7892 printf %s "(cached) " >&6 7893 else case e in #( 7894 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7895 /* end confdefs.h. */ 7896 int i; 7897 _ACEOF 7898 if ac_fn_c_try_compile "$LINENO" 7899 then : 7900 xorg_cv_cc_flag_unused_command_line_argument=yes 7901 else case e in #( 7902 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7903 esac 7904 fi 7905 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7906 esac 7907 fi 7908 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7909 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7910 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7911 CFLAGS="$xorg_testset_save_CFLAGS" 7912 fi 7913 7914 found="no" 7915 7916 if test $found = "no" ; then 7917 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7918 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7919 fi 7920 7921 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7922 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7923 fi 7924 7925 CFLAGS="$CFLAGS -Werror=nonnull" 7926 7927 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7928 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 7929 cacheid=xorg_cv_cc_flag__Werror_nonnull 7930 if eval test \${$cacheid+y} 7931 then : 7932 printf %s "(cached) " >&6 7933 else case e in #( 7934 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7935 /* end confdefs.h. */ 7936 int i; 7937 int 7938 main (void) 7939 { 7940 7941 ; 7942 return 0; 7943 } 7944 _ACEOF 7945 if ac_fn_c_try_link "$LINENO" 7946 then : 7947 eval $cacheid=yes 7948 else case e in #( 7949 e) eval $cacheid=no ;; 7950 esac 7951 fi 7952 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7953 conftest$ac_exeext conftest.$ac_ext ;; 7954 esac 7955 fi 7956 7957 7958 CFLAGS="$xorg_testset_save_CFLAGS" 7959 7960 eval supported=\$$cacheid 7961 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7962 printf '%s\n' "$supported" >&6; } 7963 if test "$supported" = "yes" ; then 7964 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7965 found="yes" 7966 fi 7967 fi 7968 7969 7970 7971 7972 7973 7974 7975 7976 7977 7978 7979 7980 7981 7982 7983 xorg_testset_save_CFLAGS="$CFLAGS" 7984 7985 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7986 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7987 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7988 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7989 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7990 then : 7991 printf %s "(cached) " >&6 7992 else case e in #( 7993 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7994 /* end confdefs.h. */ 7995 int i; 7996 _ACEOF 7997 if ac_fn_c_try_compile "$LINENO" 7998 then : 7999 xorg_cv_cc_flag_unknown_warning_option=yes 8000 else case e in #( 8001 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8002 esac 8003 fi 8004 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8005 esac 8006 fi 8007 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8008 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8009 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8010 CFLAGS="$xorg_testset_save_CFLAGS" 8011 fi 8012 8013 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8014 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8015 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8016 fi 8017 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8018 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8019 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8020 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8021 then : 8022 printf %s "(cached) " >&6 8023 else case e in #( 8024 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8025 /* end confdefs.h. */ 8026 int i; 8027 _ACEOF 8028 if ac_fn_c_try_compile "$LINENO" 8029 then : 8030 xorg_cv_cc_flag_unused_command_line_argument=yes 8031 else case e in #( 8032 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8033 esac 8034 fi 8035 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8036 esac 8037 fi 8038 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8039 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8040 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8041 CFLAGS="$xorg_testset_save_CFLAGS" 8042 fi 8043 8044 found="no" 8045 8046 if test $found = "no" ; then 8047 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8048 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8049 fi 8050 8051 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8052 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8053 fi 8054 8055 CFLAGS="$CFLAGS -Werror=init-self" 8056 8057 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 8058 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 8059 cacheid=xorg_cv_cc_flag__Werror_init_self 8060 if eval test \${$cacheid+y} 8061 then : 8062 printf %s "(cached) " >&6 8063 else case e in #( 8064 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8065 /* end confdefs.h. */ 8066 int i; 8067 int 8068 main (void) 8069 { 8070 8071 ; 8072 return 0; 8073 } 8074 _ACEOF 8075 if ac_fn_c_try_link "$LINENO" 8076 then : 8077 eval $cacheid=yes 8078 else case e in #( 8079 e) eval $cacheid=no ;; 8080 esac 8081 fi 8082 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8083 conftest$ac_exeext conftest.$ac_ext ;; 8084 esac 8085 fi 8086 8087 8088 CFLAGS="$xorg_testset_save_CFLAGS" 8089 8090 eval supported=\$$cacheid 8091 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8092 printf '%s\n' "$supported" >&6; } 8093 if test "$supported" = "yes" ; then 8094 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 8095 found="yes" 8096 fi 8097 fi 8098 8099 8100 8101 8102 8103 8104 8105 8106 8107 8108 8109 8110 8111 8112 8113 xorg_testset_save_CFLAGS="$CFLAGS" 8114 8115 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8116 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8117 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8118 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8119 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8120 then : 8121 printf %s "(cached) " >&6 8122 else case e in #( 8123 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8124 /* end confdefs.h. */ 8125 int i; 8126 _ACEOF 8127 if ac_fn_c_try_compile "$LINENO" 8128 then : 8129 xorg_cv_cc_flag_unknown_warning_option=yes 8130 else case e in #( 8131 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8132 esac 8133 fi 8134 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8135 esac 8136 fi 8137 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8138 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8139 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8140 CFLAGS="$xorg_testset_save_CFLAGS" 8141 fi 8142 8143 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8144 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8145 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8146 fi 8147 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8148 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8149 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8150 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8151 then : 8152 printf %s "(cached) " >&6 8153 else case e in #( 8154 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8155 /* end confdefs.h. */ 8156 int i; 8157 _ACEOF 8158 if ac_fn_c_try_compile "$LINENO" 8159 then : 8160 xorg_cv_cc_flag_unused_command_line_argument=yes 8161 else case e in #( 8162 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8163 esac 8164 fi 8165 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8166 esac 8167 fi 8168 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8169 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8170 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8171 CFLAGS="$xorg_testset_save_CFLAGS" 8172 fi 8173 8174 found="no" 8175 8176 if test $found = "no" ; then 8177 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8178 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8179 fi 8180 8181 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8182 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8183 fi 8184 8185 CFLAGS="$CFLAGS -Werror=main" 8186 8187 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 8188 printf %s "checking if $CC supports -Werror=main... " >&6; } 8189 cacheid=xorg_cv_cc_flag__Werror_main 8190 if eval test \${$cacheid+y} 8191 then : 8192 printf %s "(cached) " >&6 8193 else case e in #( 8194 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8195 /* end confdefs.h. */ 8196 int i; 8197 int 8198 main (void) 8199 { 8200 8201 ; 8202 return 0; 8203 } 8204 _ACEOF 8205 if ac_fn_c_try_link "$LINENO" 8206 then : 8207 eval $cacheid=yes 8208 else case e in #( 8209 e) eval $cacheid=no ;; 8210 esac 8211 fi 8212 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8213 conftest$ac_exeext conftest.$ac_ext ;; 8214 esac 8215 fi 8216 8217 8218 CFLAGS="$xorg_testset_save_CFLAGS" 8219 8220 eval supported=\$$cacheid 8221 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8222 printf '%s\n' "$supported" >&6; } 8223 if test "$supported" = "yes" ; then 8224 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 8225 found="yes" 8226 fi 8227 fi 8228 8229 8230 8231 8232 8233 8234 8235 8236 8237 8238 8239 8240 8241 8242 8243 xorg_testset_save_CFLAGS="$CFLAGS" 8244 8245 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8246 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8247 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8248 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8249 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8250 then : 8251 printf %s "(cached) " >&6 8252 else case e in #( 8253 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8254 /* end confdefs.h. */ 8255 int i; 8256 _ACEOF 8257 if ac_fn_c_try_compile "$LINENO" 8258 then : 8259 xorg_cv_cc_flag_unknown_warning_option=yes 8260 else case e in #( 8261 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8262 esac 8263 fi 8264 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8265 esac 8266 fi 8267 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8268 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8269 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8270 CFLAGS="$xorg_testset_save_CFLAGS" 8271 fi 8272 8273 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8274 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8275 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8276 fi 8277 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8278 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8279 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8280 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8281 then : 8282 printf %s "(cached) " >&6 8283 else case e in #( 8284 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8285 /* end confdefs.h. */ 8286 int i; 8287 _ACEOF 8288 if ac_fn_c_try_compile "$LINENO" 8289 then : 8290 xorg_cv_cc_flag_unused_command_line_argument=yes 8291 else case e in #( 8292 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8293 esac 8294 fi 8295 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8296 esac 8297 fi 8298 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8299 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8300 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8301 CFLAGS="$xorg_testset_save_CFLAGS" 8302 fi 8303 8304 found="no" 8305 8306 if test $found = "no" ; then 8307 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8308 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8309 fi 8310 8311 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8312 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8313 fi 8314 8315 CFLAGS="$CFLAGS -Werror=missing-braces" 8316 8317 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 8318 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 8319 cacheid=xorg_cv_cc_flag__Werror_missing_braces 8320 if eval test \${$cacheid+y} 8321 then : 8322 printf %s "(cached) " >&6 8323 else case e in #( 8324 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8325 /* end confdefs.h. */ 8326 int i; 8327 int 8328 main (void) 8329 { 8330 8331 ; 8332 return 0; 8333 } 8334 _ACEOF 8335 if ac_fn_c_try_link "$LINENO" 8336 then : 8337 eval $cacheid=yes 8338 else case e in #( 8339 e) eval $cacheid=no ;; 8340 esac 8341 fi 8342 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8343 conftest$ac_exeext conftest.$ac_ext ;; 8344 esac 8345 fi 8346 8347 8348 CFLAGS="$xorg_testset_save_CFLAGS" 8349 8350 eval supported=\$$cacheid 8351 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8352 printf '%s\n' "$supported" >&6; } 8353 if test "$supported" = "yes" ; then 8354 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 8355 found="yes" 8356 fi 8357 fi 8358 8359 8360 8361 8362 8363 8364 8365 8366 8367 8368 8369 8370 8371 8372 8373 xorg_testset_save_CFLAGS="$CFLAGS" 8374 8375 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8376 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8377 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8378 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8379 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8380 then : 8381 printf %s "(cached) " >&6 8382 else case e in #( 8383 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8384 /* end confdefs.h. */ 8385 int i; 8386 _ACEOF 8387 if ac_fn_c_try_compile "$LINENO" 8388 then : 8389 xorg_cv_cc_flag_unknown_warning_option=yes 8390 else case e in #( 8391 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8392 esac 8393 fi 8394 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8395 esac 8396 fi 8397 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8398 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8399 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8400 CFLAGS="$xorg_testset_save_CFLAGS" 8401 fi 8402 8403 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8404 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8405 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8406 fi 8407 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8408 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8409 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8410 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8411 then : 8412 printf %s "(cached) " >&6 8413 else case e in #( 8414 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8415 /* end confdefs.h. */ 8416 int i; 8417 _ACEOF 8418 if ac_fn_c_try_compile "$LINENO" 8419 then : 8420 xorg_cv_cc_flag_unused_command_line_argument=yes 8421 else case e in #( 8422 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8423 esac 8424 fi 8425 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8426 esac 8427 fi 8428 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8429 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8430 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8431 CFLAGS="$xorg_testset_save_CFLAGS" 8432 fi 8433 8434 found="no" 8435 8436 if test $found = "no" ; then 8437 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8438 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8439 fi 8440 8441 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8442 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8443 fi 8444 8445 CFLAGS="$CFLAGS -Werror=sequence-point" 8446 8447 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 8448 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 8449 cacheid=xorg_cv_cc_flag__Werror_sequence_point 8450 if eval test \${$cacheid+y} 8451 then : 8452 printf %s "(cached) " >&6 8453 else case e in #( 8454 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8455 /* end confdefs.h. */ 8456 int i; 8457 int 8458 main (void) 8459 { 8460 8461 ; 8462 return 0; 8463 } 8464 _ACEOF 8465 if ac_fn_c_try_link "$LINENO" 8466 then : 8467 eval $cacheid=yes 8468 else case e in #( 8469 e) eval $cacheid=no ;; 8470 esac 8471 fi 8472 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8473 conftest$ac_exeext conftest.$ac_ext ;; 8474 esac 8475 fi 8476 8477 8478 CFLAGS="$xorg_testset_save_CFLAGS" 8479 8480 eval supported=\$$cacheid 8481 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8482 printf '%s\n' "$supported" >&6; } 8483 if test "$supported" = "yes" ; then 8484 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 8485 found="yes" 8486 fi 8487 fi 8488 8489 8490 8491 8492 8493 8494 8495 8496 8497 8498 8499 8500 8501 8502 8503 xorg_testset_save_CFLAGS="$CFLAGS" 8504 8505 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8506 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8507 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8508 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8509 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8510 then : 8511 printf %s "(cached) " >&6 8512 else case e in #( 8513 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8514 /* end confdefs.h. */ 8515 int i; 8516 _ACEOF 8517 if ac_fn_c_try_compile "$LINENO" 8518 then : 8519 xorg_cv_cc_flag_unknown_warning_option=yes 8520 else case e in #( 8521 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8522 esac 8523 fi 8524 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8525 esac 8526 fi 8527 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8528 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8529 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8530 CFLAGS="$xorg_testset_save_CFLAGS" 8531 fi 8532 8533 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8534 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8535 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8536 fi 8537 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8538 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8539 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8540 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8541 then : 8542 printf %s "(cached) " >&6 8543 else case e in #( 8544 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8545 /* end confdefs.h. */ 8546 int i; 8547 _ACEOF 8548 if ac_fn_c_try_compile "$LINENO" 8549 then : 8550 xorg_cv_cc_flag_unused_command_line_argument=yes 8551 else case e in #( 8552 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8553 esac 8554 fi 8555 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8556 esac 8557 fi 8558 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8559 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8560 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8561 CFLAGS="$xorg_testset_save_CFLAGS" 8562 fi 8563 8564 found="no" 8565 8566 if test $found = "no" ; then 8567 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8568 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8569 fi 8570 8571 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8572 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8573 fi 8574 8575 CFLAGS="$CFLAGS -Werror=return-type" 8576 8577 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 8578 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 8579 cacheid=xorg_cv_cc_flag__Werror_return_type 8580 if eval test \${$cacheid+y} 8581 then : 8582 printf %s "(cached) " >&6 8583 else case e in #( 8584 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8585 /* end confdefs.h. */ 8586 int i; 8587 int 8588 main (void) 8589 { 8590 8591 ; 8592 return 0; 8593 } 8594 _ACEOF 8595 if ac_fn_c_try_link "$LINENO" 8596 then : 8597 eval $cacheid=yes 8598 else case e in #( 8599 e) eval $cacheid=no ;; 8600 esac 8601 fi 8602 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8603 conftest$ac_exeext conftest.$ac_ext ;; 8604 esac 8605 fi 8606 8607 8608 CFLAGS="$xorg_testset_save_CFLAGS" 8609 8610 eval supported=\$$cacheid 8611 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8612 printf '%s\n' "$supported" >&6; } 8613 if test "$supported" = "yes" ; then 8614 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 8615 found="yes" 8616 fi 8617 fi 8618 8619 if test $found = "no" ; then 8620 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8621 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8622 fi 8623 8624 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8625 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8626 fi 8627 8628 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8629 8630 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 8631 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 8632 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 8633 if eval test \${$cacheid+y} 8634 then : 8635 printf %s "(cached) " >&6 8636 else case e in #( 8637 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8638 /* end confdefs.h. */ 8639 int i; 8640 int 8641 main (void) 8642 { 8643 8644 ; 8645 return 0; 8646 } 8647 _ACEOF 8648 if ac_fn_c_try_link "$LINENO" 8649 then : 8650 eval $cacheid=yes 8651 else case e in #( 8652 e) eval $cacheid=no ;; 8653 esac 8654 fi 8655 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8656 conftest$ac_exeext conftest.$ac_ext ;; 8657 esac 8658 fi 8659 8660 8661 CFLAGS="$xorg_testset_save_CFLAGS" 8662 8663 eval supported=\$$cacheid 8664 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8665 printf '%s\n' "$supported" >&6; } 8666 if test "$supported" = "yes" ; then 8667 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8668 found="yes" 8669 fi 8670 fi 8671 8672 8673 8674 8675 8676 8677 8678 8679 8680 8681 8682 8683 8684 8685 8686 xorg_testset_save_CFLAGS="$CFLAGS" 8687 8688 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8689 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8690 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8691 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8692 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8693 then : 8694 printf %s "(cached) " >&6 8695 else case e in #( 8696 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8697 /* end confdefs.h. */ 8698 int i; 8699 _ACEOF 8700 if ac_fn_c_try_compile "$LINENO" 8701 then : 8702 xorg_cv_cc_flag_unknown_warning_option=yes 8703 else case e in #( 8704 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8705 esac 8706 fi 8707 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8708 esac 8709 fi 8710 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8711 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8712 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8713 CFLAGS="$xorg_testset_save_CFLAGS" 8714 fi 8715 8716 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8717 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8718 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8719 fi 8720 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8721 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8722 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8723 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8724 then : 8725 printf %s "(cached) " >&6 8726 else case e in #( 8727 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8728 /* end confdefs.h. */ 8729 int i; 8730 _ACEOF 8731 if ac_fn_c_try_compile "$LINENO" 8732 then : 8733 xorg_cv_cc_flag_unused_command_line_argument=yes 8734 else case e in #( 8735 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8736 esac 8737 fi 8738 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8739 esac 8740 fi 8741 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8742 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8743 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8744 CFLAGS="$xorg_testset_save_CFLAGS" 8745 fi 8746 8747 found="no" 8748 8749 if test $found = "no" ; then 8750 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8751 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8752 fi 8753 8754 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8755 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8756 fi 8757 8758 CFLAGS="$CFLAGS -Werror=trigraphs" 8759 8760 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8761 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 8762 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8763 if eval test \${$cacheid+y} 8764 then : 8765 printf %s "(cached) " >&6 8766 else case e in #( 8767 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8768 /* end confdefs.h. */ 8769 int i; 8770 int 8771 main (void) 8772 { 8773 8774 ; 8775 return 0; 8776 } 8777 _ACEOF 8778 if ac_fn_c_try_link "$LINENO" 8779 then : 8780 eval $cacheid=yes 8781 else case e in #( 8782 e) eval $cacheid=no ;; 8783 esac 8784 fi 8785 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8786 conftest$ac_exeext conftest.$ac_ext ;; 8787 esac 8788 fi 8789 8790 8791 CFLAGS="$xorg_testset_save_CFLAGS" 8792 8793 eval supported=\$$cacheid 8794 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8795 printf '%s\n' "$supported" >&6; } 8796 if test "$supported" = "yes" ; then 8797 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8798 found="yes" 8799 fi 8800 fi 8801 8802 8803 8804 8805 8806 8807 8808 8809 8810 8811 8812 8813 8814 8815 8816 xorg_testset_save_CFLAGS="$CFLAGS" 8817 8818 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8819 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8820 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8821 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8822 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8823 then : 8824 printf %s "(cached) " >&6 8825 else case e in #( 8826 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8827 /* end confdefs.h. */ 8828 int i; 8829 _ACEOF 8830 if ac_fn_c_try_compile "$LINENO" 8831 then : 8832 xorg_cv_cc_flag_unknown_warning_option=yes 8833 else case e in #( 8834 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8835 esac 8836 fi 8837 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8838 esac 8839 fi 8840 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8841 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8842 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8843 CFLAGS="$xorg_testset_save_CFLAGS" 8844 fi 8845 8846 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8847 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8848 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8849 fi 8850 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8851 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8852 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8853 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8854 then : 8855 printf %s "(cached) " >&6 8856 else case e in #( 8857 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8858 /* end confdefs.h. */ 8859 int i; 8860 _ACEOF 8861 if ac_fn_c_try_compile "$LINENO" 8862 then : 8863 xorg_cv_cc_flag_unused_command_line_argument=yes 8864 else case e in #( 8865 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8866 esac 8867 fi 8868 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8869 esac 8870 fi 8871 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8872 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8873 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8874 CFLAGS="$xorg_testset_save_CFLAGS" 8875 fi 8876 8877 found="no" 8878 8879 if test $found = "no" ; then 8880 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8881 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8882 fi 8883 8884 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8885 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8886 fi 8887 8888 CFLAGS="$CFLAGS -Werror=array-bounds" 8889 8890 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8891 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 8892 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8893 if eval test \${$cacheid+y} 8894 then : 8895 printf %s "(cached) " >&6 8896 else case e in #( 8897 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8898 /* end confdefs.h. */ 8899 int i; 8900 int 8901 main (void) 8902 { 8903 8904 ; 8905 return 0; 8906 } 8907 _ACEOF 8908 if ac_fn_c_try_link "$LINENO" 8909 then : 8910 eval $cacheid=yes 8911 else case e in #( 8912 e) eval $cacheid=no ;; 8913 esac 8914 fi 8915 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8916 conftest$ac_exeext conftest.$ac_ext ;; 8917 esac 8918 fi 8919 8920 8921 CFLAGS="$xorg_testset_save_CFLAGS" 8922 8923 eval supported=\$$cacheid 8924 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8925 printf '%s\n' "$supported" >&6; } 8926 if test "$supported" = "yes" ; then 8927 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8928 found="yes" 8929 fi 8930 fi 8931 8932 8933 8934 8935 8936 8937 8938 8939 8940 8941 8942 8943 8944 8945 8946 xorg_testset_save_CFLAGS="$CFLAGS" 8947 8948 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8949 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8950 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8951 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8952 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8953 then : 8954 printf %s "(cached) " >&6 8955 else case e in #( 8956 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8957 /* end confdefs.h. */ 8958 int i; 8959 _ACEOF 8960 if ac_fn_c_try_compile "$LINENO" 8961 then : 8962 xorg_cv_cc_flag_unknown_warning_option=yes 8963 else case e in #( 8964 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8965 esac 8966 fi 8967 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8968 esac 8969 fi 8970 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8971 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8972 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8973 CFLAGS="$xorg_testset_save_CFLAGS" 8974 fi 8975 8976 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8977 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8978 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8979 fi 8980 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8981 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8982 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8983 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8984 then : 8985 printf %s "(cached) " >&6 8986 else case e in #( 8987 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8988 /* end confdefs.h. */ 8989 int i; 8990 _ACEOF 8991 if ac_fn_c_try_compile "$LINENO" 8992 then : 8993 xorg_cv_cc_flag_unused_command_line_argument=yes 8994 else case e in #( 8995 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8996 esac 8997 fi 8998 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8999 esac 9000 fi 9001 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9002 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9003 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9004 CFLAGS="$xorg_testset_save_CFLAGS" 9005 fi 9006 9007 found="no" 9008 9009 if test $found = "no" ; then 9010 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9011 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9012 fi 9013 9014 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9015 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9016 fi 9017 9018 CFLAGS="$CFLAGS -Werror=write-strings" 9019 9020 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 9021 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 9022 cacheid=xorg_cv_cc_flag__Werror_write_strings 9023 if eval test \${$cacheid+y} 9024 then : 9025 printf %s "(cached) " >&6 9026 else case e in #( 9027 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9028 /* end confdefs.h. */ 9029 int i; 9030 int 9031 main (void) 9032 { 9033 9034 ; 9035 return 0; 9036 } 9037 _ACEOF 9038 if ac_fn_c_try_link "$LINENO" 9039 then : 9040 eval $cacheid=yes 9041 else case e in #( 9042 e) eval $cacheid=no ;; 9043 esac 9044 fi 9045 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9046 conftest$ac_exeext conftest.$ac_ext ;; 9047 esac 9048 fi 9049 9050 9051 CFLAGS="$xorg_testset_save_CFLAGS" 9052 9053 eval supported=\$$cacheid 9054 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9055 printf '%s\n' "$supported" >&6; } 9056 if test "$supported" = "yes" ; then 9057 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 9058 found="yes" 9059 fi 9060 fi 9061 9062 9063 9064 9065 9066 9067 9068 9069 9070 9071 9072 9073 9074 9075 9076 xorg_testset_save_CFLAGS="$CFLAGS" 9077 9078 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9079 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9080 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9081 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9082 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9083 then : 9084 printf %s "(cached) " >&6 9085 else case e in #( 9086 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9087 /* end confdefs.h. */ 9088 int i; 9089 _ACEOF 9090 if ac_fn_c_try_compile "$LINENO" 9091 then : 9092 xorg_cv_cc_flag_unknown_warning_option=yes 9093 else case e in #( 9094 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9095 esac 9096 fi 9097 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9098 esac 9099 fi 9100 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9101 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9102 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9103 CFLAGS="$xorg_testset_save_CFLAGS" 9104 fi 9105 9106 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9107 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9108 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9109 fi 9110 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9111 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9112 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9113 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9114 then : 9115 printf %s "(cached) " >&6 9116 else case e in #( 9117 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9118 /* end confdefs.h. */ 9119 int i; 9120 _ACEOF 9121 if ac_fn_c_try_compile "$LINENO" 9122 then : 9123 xorg_cv_cc_flag_unused_command_line_argument=yes 9124 else case e in #( 9125 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9126 esac 9127 fi 9128 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9129 esac 9130 fi 9131 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9132 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9133 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9134 CFLAGS="$xorg_testset_save_CFLAGS" 9135 fi 9136 9137 found="no" 9138 9139 if test $found = "no" ; then 9140 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9141 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9142 fi 9143 9144 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9145 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9146 fi 9147 9148 CFLAGS="$CFLAGS -Werror=address" 9149 9150 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 9151 printf %s "checking if $CC supports -Werror=address... " >&6; } 9152 cacheid=xorg_cv_cc_flag__Werror_address 9153 if eval test \${$cacheid+y} 9154 then : 9155 printf %s "(cached) " >&6 9156 else case e in #( 9157 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9158 /* end confdefs.h. */ 9159 int i; 9160 int 9161 main (void) 9162 { 9163 9164 ; 9165 return 0; 9166 } 9167 _ACEOF 9168 if ac_fn_c_try_link "$LINENO" 9169 then : 9170 eval $cacheid=yes 9171 else case e in #( 9172 e) eval $cacheid=no ;; 9173 esac 9174 fi 9175 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9176 conftest$ac_exeext conftest.$ac_ext ;; 9177 esac 9178 fi 9179 9180 9181 CFLAGS="$xorg_testset_save_CFLAGS" 9182 9183 eval supported=\$$cacheid 9184 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9185 printf '%s\n' "$supported" >&6; } 9186 if test "$supported" = "yes" ; then 9187 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 9188 found="yes" 9189 fi 9190 fi 9191 9192 9193 9194 9195 9196 9197 9198 9199 9200 9201 9202 9203 9204 9205 9206 xorg_testset_save_CFLAGS="$CFLAGS" 9207 9208 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9209 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9210 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9211 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9212 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9213 then : 9214 printf %s "(cached) " >&6 9215 else case e in #( 9216 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9217 /* end confdefs.h. */ 9218 int i; 9219 _ACEOF 9220 if ac_fn_c_try_compile "$LINENO" 9221 then : 9222 xorg_cv_cc_flag_unknown_warning_option=yes 9223 else case e in #( 9224 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9225 esac 9226 fi 9227 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9228 esac 9229 fi 9230 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9231 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9232 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9233 CFLAGS="$xorg_testset_save_CFLAGS" 9234 fi 9235 9236 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9237 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9238 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9239 fi 9240 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9241 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9242 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9243 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9244 then : 9245 printf %s "(cached) " >&6 9246 else case e in #( 9247 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9248 /* end confdefs.h. */ 9249 int i; 9250 _ACEOF 9251 if ac_fn_c_try_compile "$LINENO" 9252 then : 9253 xorg_cv_cc_flag_unused_command_line_argument=yes 9254 else case e in #( 9255 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9256 esac 9257 fi 9258 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9259 esac 9260 fi 9261 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9262 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9263 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9264 CFLAGS="$xorg_testset_save_CFLAGS" 9265 fi 9266 9267 found="no" 9268 9269 if test $found = "no" ; then 9270 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9271 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9272 fi 9273 9274 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9275 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9276 fi 9277 9278 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 9279 9280 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 9281 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 9282 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 9283 if eval test \${$cacheid+y} 9284 then : 9285 printf %s "(cached) " >&6 9286 else case e in #( 9287 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9288 /* end confdefs.h. */ 9289 int i; 9290 int 9291 main (void) 9292 { 9293 9294 ; 9295 return 0; 9296 } 9297 _ACEOF 9298 if ac_fn_c_try_link "$LINENO" 9299 then : 9300 eval $cacheid=yes 9301 else case e in #( 9302 e) eval $cacheid=no ;; 9303 esac 9304 fi 9305 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9306 conftest$ac_exeext conftest.$ac_ext ;; 9307 esac 9308 fi 9309 9310 9311 CFLAGS="$xorg_testset_save_CFLAGS" 9312 9313 eval supported=\$$cacheid 9314 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9315 printf '%s\n' "$supported" >&6; } 9316 if test "$supported" = "yes" ; then 9317 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 9318 found="yes" 9319 fi 9320 fi 9321 9322 if test $found = "no" ; then 9323 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9324 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9325 fi 9326 9327 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9328 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9329 fi 9330 9331 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 9332 9333 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 9334 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 9335 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 9336 if eval test \${$cacheid+y} 9337 then : 9338 printf %s "(cached) " >&6 9339 else case e in #( 9340 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9341 /* end confdefs.h. */ 9342 int i; 9343 int 9344 main (void) 9345 { 9346 9347 ; 9348 return 0; 9349 } 9350 _ACEOF 9351 if ac_fn_c_try_link "$LINENO" 9352 then : 9353 eval $cacheid=yes 9354 else case e in #( 9355 e) eval $cacheid=no ;; 9356 esac 9357 fi 9358 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9359 conftest$ac_exeext conftest.$ac_ext ;; 9360 esac 9361 fi 9362 9363 9364 CFLAGS="$xorg_testset_save_CFLAGS" 9365 9366 eval supported=\$$cacheid 9367 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9368 printf '%s\n' "$supported" >&6; } 9369 if test "$supported" = "yes" ; then 9370 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 9371 found="yes" 9372 fi 9373 fi 9374 9375 9376 9377 9378 9379 9380 9381 9382 9383 9384 9385 9386 9387 9388 9389 xorg_testset_save_CFLAGS="$CFLAGS" 9390 9391 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9392 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9393 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9394 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9395 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9396 then : 9397 printf %s "(cached) " >&6 9398 else case e in #( 9399 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9400 /* end confdefs.h. */ 9401 int i; 9402 _ACEOF 9403 if ac_fn_c_try_compile "$LINENO" 9404 then : 9405 xorg_cv_cc_flag_unknown_warning_option=yes 9406 else case e in #( 9407 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9408 esac 9409 fi 9410 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9411 esac 9412 fi 9413 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9414 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9415 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9416 CFLAGS="$xorg_testset_save_CFLAGS" 9417 fi 9418 9419 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9420 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9421 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9422 fi 9423 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9424 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9425 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9426 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9427 then : 9428 printf %s "(cached) " >&6 9429 else case e in #( 9430 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9431 /* end confdefs.h. */ 9432 int i; 9433 _ACEOF 9434 if ac_fn_c_try_compile "$LINENO" 9435 then : 9436 xorg_cv_cc_flag_unused_command_line_argument=yes 9437 else case e in #( 9438 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9439 esac 9440 fi 9441 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9442 esac 9443 fi 9444 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9445 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9446 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9447 CFLAGS="$xorg_testset_save_CFLAGS" 9448 fi 9449 9450 found="no" 9451 9452 if test $found = "no" ; then 9453 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9454 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9455 fi 9456 9457 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9458 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9459 fi 9460 9461 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 9462 9463 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 9464 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 9465 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 9466 if eval test \${$cacheid+y} 9467 then : 9468 printf %s "(cached) " >&6 9469 else case e in #( 9470 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9471 /* end confdefs.h. */ 9472 int i; 9473 int 9474 main (void) 9475 { 9476 9477 ; 9478 return 0; 9479 } 9480 _ACEOF 9481 if ac_fn_c_try_link "$LINENO" 9482 then : 9483 eval $cacheid=yes 9484 else case e in #( 9485 e) eval $cacheid=no ;; 9486 esac 9487 fi 9488 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9489 conftest$ac_exeext conftest.$ac_ext ;; 9490 esac 9491 fi 9492 9493 9494 CFLAGS="$xorg_testset_save_CFLAGS" 9495 9496 eval supported=\$$cacheid 9497 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9498 printf '%s\n' "$supported" >&6; } 9499 if test "$supported" = "yes" ; then 9500 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 9501 found="yes" 9502 fi 9503 fi 9504 9505 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 9506 else 9507 { 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 $PACKAGE_BUGREPORT" >&5 9508 printf '%s\n' "$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 $PACKAGE_BUGREPORT" >&2;} 9509 9510 9511 9512 9513 9514 9515 9516 9517 9518 9519 9520 9521 9522 xorg_testset_save_CFLAGS="$CFLAGS" 9523 9524 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9526 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9527 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9528 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9529 then : 9530 printf %s "(cached) " >&6 9531 else case e in #( 9532 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9533 /* end confdefs.h. */ 9534 int i; 9535 _ACEOF 9536 if ac_fn_c_try_compile "$LINENO" 9537 then : 9538 xorg_cv_cc_flag_unknown_warning_option=yes 9539 else case e in #( 9540 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9541 esac 9542 fi 9543 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9544 esac 9545 fi 9546 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9547 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9548 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9549 CFLAGS="$xorg_testset_save_CFLAGS" 9550 fi 9551 9552 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9553 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9554 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9555 fi 9556 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9557 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9558 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9559 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9560 then : 9561 printf %s "(cached) " >&6 9562 else case e in #( 9563 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9564 /* end confdefs.h. */ 9565 int i; 9566 _ACEOF 9567 if ac_fn_c_try_compile "$LINENO" 9568 then : 9569 xorg_cv_cc_flag_unused_command_line_argument=yes 9570 else case e in #( 9571 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9572 esac 9573 fi 9574 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9575 esac 9576 fi 9577 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9578 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9579 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9580 CFLAGS="$xorg_testset_save_CFLAGS" 9581 fi 9582 9583 found="no" 9584 9585 if test $found = "no" ; then 9586 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9587 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9588 fi 9589 9590 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9591 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9592 fi 9593 9594 CFLAGS="$CFLAGS -Wimplicit" 9595 9596 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 9597 printf %s "checking if $CC supports -Wimplicit... " >&6; } 9598 cacheid=xorg_cv_cc_flag__Wimplicit 9599 if eval test \${$cacheid+y} 9600 then : 9601 printf %s "(cached) " >&6 9602 else case e in #( 9603 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9604 /* end confdefs.h. */ 9605 int i; 9606 int 9607 main (void) 9608 { 9609 9610 ; 9611 return 0; 9612 } 9613 _ACEOF 9614 if ac_fn_c_try_link "$LINENO" 9615 then : 9616 eval $cacheid=yes 9617 else case e in #( 9618 e) eval $cacheid=no ;; 9619 esac 9620 fi 9621 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9622 conftest$ac_exeext conftest.$ac_ext ;; 9623 esac 9624 fi 9625 9626 9627 CFLAGS="$xorg_testset_save_CFLAGS" 9628 9629 eval supported=\$$cacheid 9630 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9631 printf '%s\n' "$supported" >&6; } 9632 if test "$supported" = "yes" ; then 9633 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 9634 found="yes" 9635 fi 9636 fi 9637 9638 9639 9640 9641 9642 9643 9644 9645 9646 9647 9648 9649 9650 9651 9652 xorg_testset_save_CFLAGS="$CFLAGS" 9653 9654 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9655 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9656 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9657 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9658 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9659 then : 9660 printf %s "(cached) " >&6 9661 else case e in #( 9662 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9663 /* end confdefs.h. */ 9664 int i; 9665 _ACEOF 9666 if ac_fn_c_try_compile "$LINENO" 9667 then : 9668 xorg_cv_cc_flag_unknown_warning_option=yes 9669 else case e in #( 9670 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9671 esac 9672 fi 9673 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9674 esac 9675 fi 9676 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9677 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9678 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9679 CFLAGS="$xorg_testset_save_CFLAGS" 9680 fi 9681 9682 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9683 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9684 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9685 fi 9686 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9687 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9688 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9689 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9690 then : 9691 printf %s "(cached) " >&6 9692 else case e in #( 9693 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9694 /* end confdefs.h. */ 9695 int i; 9696 _ACEOF 9697 if ac_fn_c_try_compile "$LINENO" 9698 then : 9699 xorg_cv_cc_flag_unused_command_line_argument=yes 9700 else case e in #( 9701 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9702 esac 9703 fi 9704 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9705 esac 9706 fi 9707 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9708 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9709 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9710 CFLAGS="$xorg_testset_save_CFLAGS" 9711 fi 9712 9713 found="no" 9714 9715 if test $found = "no" ; then 9716 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9717 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9718 fi 9719 9720 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9721 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9722 fi 9723 9724 CFLAGS="$CFLAGS -Wnonnull" 9725 9726 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 9727 printf %s "checking if $CC supports -Wnonnull... " >&6; } 9728 cacheid=xorg_cv_cc_flag__Wnonnull 9729 if eval test \${$cacheid+y} 9730 then : 9731 printf %s "(cached) " >&6 9732 else case e in #( 9733 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9734 /* end confdefs.h. */ 9735 int i; 9736 int 9737 main (void) 9738 { 9739 9740 ; 9741 return 0; 9742 } 9743 _ACEOF 9744 if ac_fn_c_try_link "$LINENO" 9745 then : 9746 eval $cacheid=yes 9747 else case e in #( 9748 e) eval $cacheid=no ;; 9749 esac 9750 fi 9751 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9752 conftest$ac_exeext conftest.$ac_ext ;; 9753 esac 9754 fi 9755 9756 9757 CFLAGS="$xorg_testset_save_CFLAGS" 9758 9759 eval supported=\$$cacheid 9760 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9761 printf '%s\n' "$supported" >&6; } 9762 if test "$supported" = "yes" ; then 9763 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 9764 found="yes" 9765 fi 9766 fi 9767 9768 9769 9770 9771 9772 9773 9774 9775 9776 9777 9778 9779 9780 9781 9782 xorg_testset_save_CFLAGS="$CFLAGS" 9783 9784 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9785 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9786 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9787 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9788 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9789 then : 9790 printf %s "(cached) " >&6 9791 else case e in #( 9792 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9793 /* end confdefs.h. */ 9794 int i; 9795 _ACEOF 9796 if ac_fn_c_try_compile "$LINENO" 9797 then : 9798 xorg_cv_cc_flag_unknown_warning_option=yes 9799 else case e in #( 9800 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9801 esac 9802 fi 9803 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9804 esac 9805 fi 9806 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9807 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9808 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9809 CFLAGS="$xorg_testset_save_CFLAGS" 9810 fi 9811 9812 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9813 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9814 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9815 fi 9816 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9817 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9818 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9819 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9820 then : 9821 printf %s "(cached) " >&6 9822 else case e in #( 9823 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9824 /* end confdefs.h. */ 9825 int i; 9826 _ACEOF 9827 if ac_fn_c_try_compile "$LINENO" 9828 then : 9829 xorg_cv_cc_flag_unused_command_line_argument=yes 9830 else case e in #( 9831 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9832 esac 9833 fi 9834 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9835 esac 9836 fi 9837 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9838 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9839 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9840 CFLAGS="$xorg_testset_save_CFLAGS" 9841 fi 9842 9843 found="no" 9844 9845 if test $found = "no" ; then 9846 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9847 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9848 fi 9849 9850 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9851 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9852 fi 9853 9854 CFLAGS="$CFLAGS -Winit-self" 9855 9856 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9857 printf %s "checking if $CC supports -Winit-self... " >&6; } 9858 cacheid=xorg_cv_cc_flag__Winit_self 9859 if eval test \${$cacheid+y} 9860 then : 9861 printf %s "(cached) " >&6 9862 else case e in #( 9863 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9864 /* end confdefs.h. */ 9865 int i; 9866 int 9867 main (void) 9868 { 9869 9870 ; 9871 return 0; 9872 } 9873 _ACEOF 9874 if ac_fn_c_try_link "$LINENO" 9875 then : 9876 eval $cacheid=yes 9877 else case e in #( 9878 e) eval $cacheid=no ;; 9879 esac 9880 fi 9881 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9882 conftest$ac_exeext conftest.$ac_ext ;; 9883 esac 9884 fi 9885 9886 9887 CFLAGS="$xorg_testset_save_CFLAGS" 9888 9889 eval supported=\$$cacheid 9890 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9891 printf '%s\n' "$supported" >&6; } 9892 if test "$supported" = "yes" ; then 9893 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9894 found="yes" 9895 fi 9896 fi 9897 9898 9899 9900 9901 9902 9903 9904 9905 9906 9907 9908 9909 9910 9911 9912 xorg_testset_save_CFLAGS="$CFLAGS" 9913 9914 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9915 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9916 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9917 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9918 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9919 then : 9920 printf %s "(cached) " >&6 9921 else case e in #( 9922 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9923 /* end confdefs.h. */ 9924 int i; 9925 _ACEOF 9926 if ac_fn_c_try_compile "$LINENO" 9927 then : 9928 xorg_cv_cc_flag_unknown_warning_option=yes 9929 else case e in #( 9930 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9931 esac 9932 fi 9933 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9934 esac 9935 fi 9936 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9937 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9938 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9939 CFLAGS="$xorg_testset_save_CFLAGS" 9940 fi 9941 9942 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9943 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9944 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9945 fi 9946 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9947 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9948 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9949 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9950 then : 9951 printf %s "(cached) " >&6 9952 else case e in #( 9953 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9954 /* end confdefs.h. */ 9955 int i; 9956 _ACEOF 9957 if ac_fn_c_try_compile "$LINENO" 9958 then : 9959 xorg_cv_cc_flag_unused_command_line_argument=yes 9960 else case e in #( 9961 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9962 esac 9963 fi 9964 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9965 esac 9966 fi 9967 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9968 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9969 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9970 CFLAGS="$xorg_testset_save_CFLAGS" 9971 fi 9972 9973 found="no" 9974 9975 if test $found = "no" ; then 9976 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9977 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9978 fi 9979 9980 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9981 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9982 fi 9983 9984 CFLAGS="$CFLAGS -Wmain" 9985 9986 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9987 printf %s "checking if $CC supports -Wmain... " >&6; } 9988 cacheid=xorg_cv_cc_flag__Wmain 9989 if eval test \${$cacheid+y} 9990 then : 9991 printf %s "(cached) " >&6 9992 else case e in #( 9993 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9994 /* end confdefs.h. */ 9995 int i; 9996 int 9997 main (void) 9998 { 9999 10000 ; 10001 return 0; 10002 } 10003 _ACEOF 10004 if ac_fn_c_try_link "$LINENO" 10005 then : 10006 eval $cacheid=yes 10007 else case e in #( 10008 e) eval $cacheid=no ;; 10009 esac 10010 fi 10011 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10012 conftest$ac_exeext conftest.$ac_ext ;; 10013 esac 10014 fi 10015 10016 10017 CFLAGS="$xorg_testset_save_CFLAGS" 10018 10019 eval supported=\$$cacheid 10020 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10021 printf '%s\n' "$supported" >&6; } 10022 if test "$supported" = "yes" ; then 10023 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 10024 found="yes" 10025 fi 10026 fi 10027 10028 10029 10030 10031 10032 10033 10034 10035 10036 10037 10038 10039 10040 10041 10042 xorg_testset_save_CFLAGS="$CFLAGS" 10043 10044 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10045 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10046 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10047 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10048 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10049 then : 10050 printf %s "(cached) " >&6 10051 else case e in #( 10052 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10053 /* end confdefs.h. */ 10054 int i; 10055 _ACEOF 10056 if ac_fn_c_try_compile "$LINENO" 10057 then : 10058 xorg_cv_cc_flag_unknown_warning_option=yes 10059 else case e in #( 10060 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10061 esac 10062 fi 10063 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10064 esac 10065 fi 10066 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10067 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10068 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10069 CFLAGS="$xorg_testset_save_CFLAGS" 10070 fi 10071 10072 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10073 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10074 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10075 fi 10076 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10077 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10078 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10079 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10080 then : 10081 printf %s "(cached) " >&6 10082 else case e in #( 10083 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10084 /* end confdefs.h. */ 10085 int i; 10086 _ACEOF 10087 if ac_fn_c_try_compile "$LINENO" 10088 then : 10089 xorg_cv_cc_flag_unused_command_line_argument=yes 10090 else case e in #( 10091 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10092 esac 10093 fi 10094 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10095 esac 10096 fi 10097 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10098 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10099 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10100 CFLAGS="$xorg_testset_save_CFLAGS" 10101 fi 10102 10103 found="no" 10104 10105 if test $found = "no" ; then 10106 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10108 fi 10109 10110 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10111 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10112 fi 10113 10114 CFLAGS="$CFLAGS -Wmissing-braces" 10115 10116 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 10117 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 10118 cacheid=xorg_cv_cc_flag__Wmissing_braces 10119 if eval test \${$cacheid+y} 10120 then : 10121 printf %s "(cached) " >&6 10122 else case e in #( 10123 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10124 /* end confdefs.h. */ 10125 int i; 10126 int 10127 main (void) 10128 { 10129 10130 ; 10131 return 0; 10132 } 10133 _ACEOF 10134 if ac_fn_c_try_link "$LINENO" 10135 then : 10136 eval $cacheid=yes 10137 else case e in #( 10138 e) eval $cacheid=no ;; 10139 esac 10140 fi 10141 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10142 conftest$ac_exeext conftest.$ac_ext ;; 10143 esac 10144 fi 10145 10146 10147 CFLAGS="$xorg_testset_save_CFLAGS" 10148 10149 eval supported=\$$cacheid 10150 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10151 printf '%s\n' "$supported" >&6; } 10152 if test "$supported" = "yes" ; then 10153 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 10154 found="yes" 10155 fi 10156 fi 10157 10158 10159 10160 10161 10162 10163 10164 10165 10166 10167 10168 10169 10170 10171 10172 xorg_testset_save_CFLAGS="$CFLAGS" 10173 10174 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10175 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10176 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10177 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10178 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10179 then : 10180 printf %s "(cached) " >&6 10181 else case e in #( 10182 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10183 /* end confdefs.h. */ 10184 int i; 10185 _ACEOF 10186 if ac_fn_c_try_compile "$LINENO" 10187 then : 10188 xorg_cv_cc_flag_unknown_warning_option=yes 10189 else case e in #( 10190 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10191 esac 10192 fi 10193 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10194 esac 10195 fi 10196 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10197 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10198 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10199 CFLAGS="$xorg_testset_save_CFLAGS" 10200 fi 10201 10202 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10203 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10204 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10205 fi 10206 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10207 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10208 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10209 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10210 then : 10211 printf %s "(cached) " >&6 10212 else case e in #( 10213 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10214 /* end confdefs.h. */ 10215 int i; 10216 _ACEOF 10217 if ac_fn_c_try_compile "$LINENO" 10218 then : 10219 xorg_cv_cc_flag_unused_command_line_argument=yes 10220 else case e in #( 10221 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10222 esac 10223 fi 10224 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10225 esac 10226 fi 10227 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10228 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10229 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10230 CFLAGS="$xorg_testset_save_CFLAGS" 10231 fi 10232 10233 found="no" 10234 10235 if test $found = "no" ; then 10236 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10237 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10238 fi 10239 10240 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10241 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10242 fi 10243 10244 CFLAGS="$CFLAGS -Wsequence-point" 10245 10246 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 10247 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 10248 cacheid=xorg_cv_cc_flag__Wsequence_point 10249 if eval test \${$cacheid+y} 10250 then : 10251 printf %s "(cached) " >&6 10252 else case e in #( 10253 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10254 /* end confdefs.h. */ 10255 int i; 10256 int 10257 main (void) 10258 { 10259 10260 ; 10261 return 0; 10262 } 10263 _ACEOF 10264 if ac_fn_c_try_link "$LINENO" 10265 then : 10266 eval $cacheid=yes 10267 else case e in #( 10268 e) eval $cacheid=no ;; 10269 esac 10270 fi 10271 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10272 conftest$ac_exeext conftest.$ac_ext ;; 10273 esac 10274 fi 10275 10276 10277 CFLAGS="$xorg_testset_save_CFLAGS" 10278 10279 eval supported=\$$cacheid 10280 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10281 printf '%s\n' "$supported" >&6; } 10282 if test "$supported" = "yes" ; then 10283 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 10284 found="yes" 10285 fi 10286 fi 10287 10288 10289 10290 10291 10292 10293 10294 10295 10296 10297 10298 10299 10300 10301 10302 xorg_testset_save_CFLAGS="$CFLAGS" 10303 10304 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10305 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10306 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10307 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10308 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10309 then : 10310 printf %s "(cached) " >&6 10311 else case e in #( 10312 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10313 /* end confdefs.h. */ 10314 int i; 10315 _ACEOF 10316 if ac_fn_c_try_compile "$LINENO" 10317 then : 10318 xorg_cv_cc_flag_unknown_warning_option=yes 10319 else case e in #( 10320 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10321 esac 10322 fi 10323 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10324 esac 10325 fi 10326 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10327 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10328 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10329 CFLAGS="$xorg_testset_save_CFLAGS" 10330 fi 10331 10332 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10333 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10334 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10335 fi 10336 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10337 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10338 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10339 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10340 then : 10341 printf %s "(cached) " >&6 10342 else case e in #( 10343 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10344 /* end confdefs.h. */ 10345 int i; 10346 _ACEOF 10347 if ac_fn_c_try_compile "$LINENO" 10348 then : 10349 xorg_cv_cc_flag_unused_command_line_argument=yes 10350 else case e in #( 10351 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10352 esac 10353 fi 10354 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10355 esac 10356 fi 10357 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10358 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10359 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10360 CFLAGS="$xorg_testset_save_CFLAGS" 10361 fi 10362 10363 found="no" 10364 10365 if test $found = "no" ; then 10366 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10368 fi 10369 10370 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10371 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10372 fi 10373 10374 CFLAGS="$CFLAGS -Wreturn-type" 10375 10376 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 10377 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 10378 cacheid=xorg_cv_cc_flag__Wreturn_type 10379 if eval test \${$cacheid+y} 10380 then : 10381 printf %s "(cached) " >&6 10382 else case e in #( 10383 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10384 /* end confdefs.h. */ 10385 int i; 10386 int 10387 main (void) 10388 { 10389 10390 ; 10391 return 0; 10392 } 10393 _ACEOF 10394 if ac_fn_c_try_link "$LINENO" 10395 then : 10396 eval $cacheid=yes 10397 else case e in #( 10398 e) eval $cacheid=no ;; 10399 esac 10400 fi 10401 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10402 conftest$ac_exeext conftest.$ac_ext ;; 10403 esac 10404 fi 10405 10406 10407 CFLAGS="$xorg_testset_save_CFLAGS" 10408 10409 eval supported=\$$cacheid 10410 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10411 printf '%s\n' "$supported" >&6; } 10412 if test "$supported" = "yes" ; then 10413 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 10414 found="yes" 10415 fi 10416 fi 10417 10418 10419 10420 10421 10422 10423 10424 10425 10426 10427 10428 10429 10430 10431 10432 xorg_testset_save_CFLAGS="$CFLAGS" 10433 10434 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10435 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10436 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10437 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10438 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10439 then : 10440 printf %s "(cached) " >&6 10441 else case e in #( 10442 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10443 /* end confdefs.h. */ 10444 int i; 10445 _ACEOF 10446 if ac_fn_c_try_compile "$LINENO" 10447 then : 10448 xorg_cv_cc_flag_unknown_warning_option=yes 10449 else case e in #( 10450 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10451 esac 10452 fi 10453 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10454 esac 10455 fi 10456 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10457 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10458 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10459 CFLAGS="$xorg_testset_save_CFLAGS" 10460 fi 10461 10462 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10463 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10464 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10465 fi 10466 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10467 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10468 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10469 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10470 then : 10471 printf %s "(cached) " >&6 10472 else case e in #( 10473 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10474 /* end confdefs.h. */ 10475 int i; 10476 _ACEOF 10477 if ac_fn_c_try_compile "$LINENO" 10478 then : 10479 xorg_cv_cc_flag_unused_command_line_argument=yes 10480 else case e in #( 10481 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10482 esac 10483 fi 10484 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10485 esac 10486 fi 10487 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10488 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10489 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10490 CFLAGS="$xorg_testset_save_CFLAGS" 10491 fi 10492 10493 found="no" 10494 10495 if test $found = "no" ; then 10496 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10498 fi 10499 10500 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10501 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10502 fi 10503 10504 CFLAGS="$CFLAGS -Wtrigraphs" 10505 10506 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 10507 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 10508 cacheid=xorg_cv_cc_flag__Wtrigraphs 10509 if eval test \${$cacheid+y} 10510 then : 10511 printf %s "(cached) " >&6 10512 else case e in #( 10513 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10514 /* end confdefs.h. */ 10515 int i; 10516 int 10517 main (void) 10518 { 10519 10520 ; 10521 return 0; 10522 } 10523 _ACEOF 10524 if ac_fn_c_try_link "$LINENO" 10525 then : 10526 eval $cacheid=yes 10527 else case e in #( 10528 e) eval $cacheid=no ;; 10529 esac 10530 fi 10531 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10532 conftest$ac_exeext conftest.$ac_ext ;; 10533 esac 10534 fi 10535 10536 10537 CFLAGS="$xorg_testset_save_CFLAGS" 10538 10539 eval supported=\$$cacheid 10540 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10541 printf '%s\n' "$supported" >&6; } 10542 if test "$supported" = "yes" ; then 10543 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 10544 found="yes" 10545 fi 10546 fi 10547 10548 10549 10550 10551 10552 10553 10554 10555 10556 10557 10558 10559 10560 10561 10562 xorg_testset_save_CFLAGS="$CFLAGS" 10563 10564 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10565 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10566 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10567 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10568 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10569 then : 10570 printf %s "(cached) " >&6 10571 else case e in #( 10572 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10573 /* end confdefs.h. */ 10574 int i; 10575 _ACEOF 10576 if ac_fn_c_try_compile "$LINENO" 10577 then : 10578 xorg_cv_cc_flag_unknown_warning_option=yes 10579 else case e in #( 10580 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10581 esac 10582 fi 10583 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10584 esac 10585 fi 10586 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10587 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10588 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10589 CFLAGS="$xorg_testset_save_CFLAGS" 10590 fi 10591 10592 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10593 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10594 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10595 fi 10596 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10597 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10598 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10599 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10600 then : 10601 printf %s "(cached) " >&6 10602 else case e in #( 10603 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10604 /* end confdefs.h. */ 10605 int i; 10606 _ACEOF 10607 if ac_fn_c_try_compile "$LINENO" 10608 then : 10609 xorg_cv_cc_flag_unused_command_line_argument=yes 10610 else case e in #( 10611 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10612 esac 10613 fi 10614 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10615 esac 10616 fi 10617 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10618 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10619 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10620 CFLAGS="$xorg_testset_save_CFLAGS" 10621 fi 10622 10623 found="no" 10624 10625 if test $found = "no" ; then 10626 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10627 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10628 fi 10629 10630 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10631 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10632 fi 10633 10634 CFLAGS="$CFLAGS -Warray-bounds" 10635 10636 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 10637 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 10638 cacheid=xorg_cv_cc_flag__Warray_bounds 10639 if eval test \${$cacheid+y} 10640 then : 10641 printf %s "(cached) " >&6 10642 else case e in #( 10643 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10644 /* end confdefs.h. */ 10645 int i; 10646 int 10647 main (void) 10648 { 10649 10650 ; 10651 return 0; 10652 } 10653 _ACEOF 10654 if ac_fn_c_try_link "$LINENO" 10655 then : 10656 eval $cacheid=yes 10657 else case e in #( 10658 e) eval $cacheid=no ;; 10659 esac 10660 fi 10661 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10662 conftest$ac_exeext conftest.$ac_ext ;; 10663 esac 10664 fi 10665 10666 10667 CFLAGS="$xorg_testset_save_CFLAGS" 10668 10669 eval supported=\$$cacheid 10670 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10671 printf '%s\n' "$supported" >&6; } 10672 if test "$supported" = "yes" ; then 10673 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 10674 found="yes" 10675 fi 10676 fi 10677 10678 10679 10680 10681 10682 10683 10684 10685 10686 10687 10688 10689 10690 10691 10692 xorg_testset_save_CFLAGS="$CFLAGS" 10693 10694 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10695 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10696 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10697 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10698 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10699 then : 10700 printf %s "(cached) " >&6 10701 else case e in #( 10702 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10703 /* end confdefs.h. */ 10704 int i; 10705 _ACEOF 10706 if ac_fn_c_try_compile "$LINENO" 10707 then : 10708 xorg_cv_cc_flag_unknown_warning_option=yes 10709 else case e in #( 10710 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10711 esac 10712 fi 10713 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10714 esac 10715 fi 10716 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10717 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10718 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10719 CFLAGS="$xorg_testset_save_CFLAGS" 10720 fi 10721 10722 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10723 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10724 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10725 fi 10726 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10727 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10728 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10729 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10730 then : 10731 printf %s "(cached) " >&6 10732 else case e in #( 10733 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10734 /* end confdefs.h. */ 10735 int i; 10736 _ACEOF 10737 if ac_fn_c_try_compile "$LINENO" 10738 then : 10739 xorg_cv_cc_flag_unused_command_line_argument=yes 10740 else case e in #( 10741 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10742 esac 10743 fi 10744 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10745 esac 10746 fi 10747 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10748 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10749 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10750 CFLAGS="$xorg_testset_save_CFLAGS" 10751 fi 10752 10753 found="no" 10754 10755 if test $found = "no" ; then 10756 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10757 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10758 fi 10759 10760 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10761 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10762 fi 10763 10764 CFLAGS="$CFLAGS -Wwrite-strings" 10765 10766 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 10767 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 10768 cacheid=xorg_cv_cc_flag__Wwrite_strings 10769 if eval test \${$cacheid+y} 10770 then : 10771 printf %s "(cached) " >&6 10772 else case e in #( 10773 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10774 /* end confdefs.h. */ 10775 int i; 10776 int 10777 main (void) 10778 { 10779 10780 ; 10781 return 0; 10782 } 10783 _ACEOF 10784 if ac_fn_c_try_link "$LINENO" 10785 then : 10786 eval $cacheid=yes 10787 else case e in #( 10788 e) eval $cacheid=no ;; 10789 esac 10790 fi 10791 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10792 conftest$ac_exeext conftest.$ac_ext ;; 10793 esac 10794 fi 10795 10796 10797 CFLAGS="$xorg_testset_save_CFLAGS" 10798 10799 eval supported=\$$cacheid 10800 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10801 printf '%s\n' "$supported" >&6; } 10802 if test "$supported" = "yes" ; then 10803 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 10804 found="yes" 10805 fi 10806 fi 10807 10808 10809 10810 10811 10812 10813 10814 10815 10816 10817 10818 10819 10820 10821 10822 xorg_testset_save_CFLAGS="$CFLAGS" 10823 10824 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10825 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10826 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10827 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10828 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10829 then : 10830 printf %s "(cached) " >&6 10831 else case e in #( 10832 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10833 /* end confdefs.h. */ 10834 int i; 10835 _ACEOF 10836 if ac_fn_c_try_compile "$LINENO" 10837 then : 10838 xorg_cv_cc_flag_unknown_warning_option=yes 10839 else case e in #( 10840 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10841 esac 10842 fi 10843 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10844 esac 10845 fi 10846 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10847 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10848 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10849 CFLAGS="$xorg_testset_save_CFLAGS" 10850 fi 10851 10852 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10853 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10854 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10855 fi 10856 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10857 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10858 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10859 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10860 then : 10861 printf %s "(cached) " >&6 10862 else case e in #( 10863 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10864 /* end confdefs.h. */ 10865 int i; 10866 _ACEOF 10867 if ac_fn_c_try_compile "$LINENO" 10868 then : 10869 xorg_cv_cc_flag_unused_command_line_argument=yes 10870 else case e in #( 10871 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10872 esac 10873 fi 10874 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10875 esac 10876 fi 10877 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10878 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10879 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10880 CFLAGS="$xorg_testset_save_CFLAGS" 10881 fi 10882 10883 found="no" 10884 10885 if test $found = "no" ; then 10886 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10887 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10888 fi 10889 10890 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10891 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10892 fi 10893 10894 CFLAGS="$CFLAGS -Waddress" 10895 10896 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 10897 printf %s "checking if $CC supports -Waddress... " >&6; } 10898 cacheid=xorg_cv_cc_flag__Waddress 10899 if eval test \${$cacheid+y} 10900 then : 10901 printf %s "(cached) " >&6 10902 else case e in #( 10903 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10904 /* end confdefs.h. */ 10905 int i; 10906 int 10907 main (void) 10908 { 10909 10910 ; 10911 return 0; 10912 } 10913 _ACEOF 10914 if ac_fn_c_try_link "$LINENO" 10915 then : 10916 eval $cacheid=yes 10917 else case e in #( 10918 e) eval $cacheid=no ;; 10919 esac 10920 fi 10921 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10922 conftest$ac_exeext conftest.$ac_ext ;; 10923 esac 10924 fi 10925 10926 10927 CFLAGS="$xorg_testset_save_CFLAGS" 10928 10929 eval supported=\$$cacheid 10930 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10931 printf '%s\n' "$supported" >&6; } 10932 if test "$supported" = "yes" ; then 10933 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 10934 found="yes" 10935 fi 10936 fi 10937 10938 10939 10940 10941 10942 10943 10944 10945 10946 10947 10948 10949 10950 10951 10952 xorg_testset_save_CFLAGS="$CFLAGS" 10953 10954 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10955 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10956 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10957 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10958 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10959 then : 10960 printf %s "(cached) " >&6 10961 else case e in #( 10962 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10963 /* end confdefs.h. */ 10964 int i; 10965 _ACEOF 10966 if ac_fn_c_try_compile "$LINENO" 10967 then : 10968 xorg_cv_cc_flag_unknown_warning_option=yes 10969 else case e in #( 10970 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10971 esac 10972 fi 10973 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10974 esac 10975 fi 10976 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10977 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10978 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10979 CFLAGS="$xorg_testset_save_CFLAGS" 10980 fi 10981 10982 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10983 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10984 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10985 fi 10986 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10987 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10988 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10989 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10990 then : 10991 printf %s "(cached) " >&6 10992 else case e in #( 10993 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10994 /* end confdefs.h. */ 10995 int i; 10996 _ACEOF 10997 if ac_fn_c_try_compile "$LINENO" 10998 then : 10999 xorg_cv_cc_flag_unused_command_line_argument=yes 11000 else case e in #( 11001 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 11002 esac 11003 fi 11004 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 11005 esac 11006 fi 11007 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11008 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11009 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11010 CFLAGS="$xorg_testset_save_CFLAGS" 11011 fi 11012 11013 found="no" 11014 11015 if test $found = "no" ; then 11016 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11017 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11018 fi 11019 11020 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11021 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11022 fi 11023 11024 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 11025 11026 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 11027 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 11028 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 11029 if eval test \${$cacheid+y} 11030 then : 11031 printf %s "(cached) " >&6 11032 else case e in #( 11033 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11034 /* end confdefs.h. */ 11035 int i; 11036 int 11037 main (void) 11038 { 11039 11040 ; 11041 return 0; 11042 } 11043 _ACEOF 11044 if ac_fn_c_try_link "$LINENO" 11045 then : 11046 eval $cacheid=yes 11047 else case e in #( 11048 e) eval $cacheid=no ;; 11049 esac 11050 fi 11051 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11052 conftest$ac_exeext conftest.$ac_ext ;; 11053 esac 11054 fi 11055 11056 11057 CFLAGS="$xorg_testset_save_CFLAGS" 11058 11059 eval supported=\$$cacheid 11060 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11061 printf '%s\n' "$supported" >&6; } 11062 if test "$supported" = "yes" ; then 11063 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 11064 found="yes" 11065 fi 11066 fi 11067 11068 11069 11070 11071 11072 11073 11074 11075 11076 11077 11078 11079 11080 11081 11082 xorg_testset_save_CFLAGS="$CFLAGS" 11083 11084 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11085 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11086 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11087 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11088 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 11089 then : 11090 printf %s "(cached) " >&6 11091 else case e in #( 11092 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11093 /* end confdefs.h. */ 11094 int i; 11095 _ACEOF 11096 if ac_fn_c_try_compile "$LINENO" 11097 then : 11098 xorg_cv_cc_flag_unknown_warning_option=yes 11099 else case e in #( 11100 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 11101 esac 11102 fi 11103 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 11104 esac 11105 fi 11106 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11107 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11108 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11109 CFLAGS="$xorg_testset_save_CFLAGS" 11110 fi 11111 11112 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11113 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11114 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11115 fi 11116 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11117 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11118 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11119 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 11120 then : 11121 printf %s "(cached) " >&6 11122 else case e in #( 11123 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11124 /* end confdefs.h. */ 11125 int i; 11126 _ACEOF 11127 if ac_fn_c_try_compile "$LINENO" 11128 then : 11129 xorg_cv_cc_flag_unused_command_line_argument=yes 11130 else case e in #( 11131 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 11132 esac 11133 fi 11134 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 11135 esac 11136 fi 11137 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11138 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11139 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11140 CFLAGS="$xorg_testset_save_CFLAGS" 11141 fi 11142 11143 found="no" 11144 11145 if test $found = "no" ; then 11146 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11147 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11148 fi 11149 11150 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11151 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11152 fi 11153 11154 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 11155 11156 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 11157 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 11158 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 11159 if eval test \${$cacheid+y} 11160 then : 11161 printf %s "(cached) " >&6 11162 else case e in #( 11163 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11164 /* end confdefs.h. */ 11165 int i; 11166 int 11167 main (void) 11168 { 11169 11170 ; 11171 return 0; 11172 } 11173 _ACEOF 11174 if ac_fn_c_try_link "$LINENO" 11175 then : 11176 eval $cacheid=yes 11177 else case e in #( 11178 e) eval $cacheid=no ;; 11179 esac 11180 fi 11181 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11182 conftest$ac_exeext conftest.$ac_ext ;; 11183 esac 11184 fi 11185 11186 11187 CFLAGS="$xorg_testset_save_CFLAGS" 11188 11189 eval supported=\$$cacheid 11190 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11191 printf '%s\n' "$supported" >&6; } 11192 if test "$supported" = "yes" ; then 11193 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 11194 found="yes" 11195 fi 11196 fi 11197 11198 11199 fi 11200 11201 11202 11203 11204 11205 11206 11207 CWARNFLAGS="$BASE_CFLAGS" 11208 if test "x$GCC" = xyes ; then 11209 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 11210 fi 11211 11212 11213 11214 11215 11216 11217 11218 11219 # Check whether --enable-strict-compilation was given. 11220 if test ${enable_strict_compilation+y} 11221 then : 11222 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 11223 else case e in #( 11224 e) STRICT_COMPILE=no ;; 11225 esac 11226 fi 11227 11228 11229 11230 11231 11232 11233 STRICT_CFLAGS="" 11234 11235 11236 11237 11238 11239 11240 11241 11242 11243 11244 11245 11246 11247 xorg_testset_save_CFLAGS="$CFLAGS" 11248 11249 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11250 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11251 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11252 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11253 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 11254 then : 11255 printf %s "(cached) " >&6 11256 else case e in #( 11257 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11258 /* end confdefs.h. */ 11259 int i; 11260 _ACEOF 11261 if ac_fn_c_try_compile "$LINENO" 11262 then : 11263 xorg_cv_cc_flag_unknown_warning_option=yes 11264 else case e in #( 11265 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 11266 esac 11267 fi 11268 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 11269 esac 11270 fi 11271 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11272 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11273 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11274 CFLAGS="$xorg_testset_save_CFLAGS" 11275 fi 11276 11277 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11278 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11279 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11280 fi 11281 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11282 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11283 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11284 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 11285 then : 11286 printf %s "(cached) " >&6 11287 else case e in #( 11288 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11289 /* end confdefs.h. */ 11290 int i; 11291 _ACEOF 11292 if ac_fn_c_try_compile "$LINENO" 11293 then : 11294 xorg_cv_cc_flag_unused_command_line_argument=yes 11295 else case e in #( 11296 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 11297 esac 11298 fi 11299 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 11300 esac 11301 fi 11302 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11303 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11304 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11305 CFLAGS="$xorg_testset_save_CFLAGS" 11306 fi 11307 11308 found="no" 11309 11310 if test $found = "no" ; then 11311 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11312 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11313 fi 11314 11315 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11316 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11317 fi 11318 11319 CFLAGS="$CFLAGS -pedantic" 11320 11321 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 11322 printf %s "checking if $CC supports -pedantic... " >&6; } 11323 cacheid=xorg_cv_cc_flag__pedantic 11324 if eval test \${$cacheid+y} 11325 then : 11326 printf %s "(cached) " >&6 11327 else case e in #( 11328 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11329 /* end confdefs.h. */ 11330 int i; 11331 int 11332 main (void) 11333 { 11334 11335 ; 11336 return 0; 11337 } 11338 _ACEOF 11339 if ac_fn_c_try_link "$LINENO" 11340 then : 11341 eval $cacheid=yes 11342 else case e in #( 11343 e) eval $cacheid=no ;; 11344 esac 11345 fi 11346 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11347 conftest$ac_exeext conftest.$ac_ext ;; 11348 esac 11349 fi 11350 11351 11352 CFLAGS="$xorg_testset_save_CFLAGS" 11353 11354 eval supported=\$$cacheid 11355 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11356 printf '%s\n' "$supported" >&6; } 11357 if test "$supported" = "yes" ; then 11358 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 11359 found="yes" 11360 fi 11361 fi 11362 11363 11364 11365 11366 11367 11368 11369 11370 11371 11372 11373 11374 11375 11376 11377 xorg_testset_save_CFLAGS="$CFLAGS" 11378 11379 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11380 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11381 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11382 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11383 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 11384 then : 11385 printf %s "(cached) " >&6 11386 else case e in #( 11387 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11388 /* end confdefs.h. */ 11389 int i; 11390 _ACEOF 11391 if ac_fn_c_try_compile "$LINENO" 11392 then : 11393 xorg_cv_cc_flag_unknown_warning_option=yes 11394 else case e in #( 11395 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 11396 esac 11397 fi 11398 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 11399 esac 11400 fi 11401 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11402 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11403 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11404 CFLAGS="$xorg_testset_save_CFLAGS" 11405 fi 11406 11407 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11408 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11409 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11410 fi 11411 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11412 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11413 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11414 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 11415 then : 11416 printf %s "(cached) " >&6 11417 else case e in #( 11418 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11419 /* end confdefs.h. */ 11420 int i; 11421 _ACEOF 11422 if ac_fn_c_try_compile "$LINENO" 11423 then : 11424 xorg_cv_cc_flag_unused_command_line_argument=yes 11425 else case e in #( 11426 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 11427 esac 11428 fi 11429 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 11430 esac 11431 fi 11432 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11433 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11434 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11435 CFLAGS="$xorg_testset_save_CFLAGS" 11436 fi 11437 11438 found="no" 11439 11440 if test $found = "no" ; then 11441 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11442 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11443 fi 11444 11445 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11446 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11447 fi 11448 11449 CFLAGS="$CFLAGS -Werror" 11450 11451 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 11452 printf %s "checking if $CC supports -Werror... " >&6; } 11453 cacheid=xorg_cv_cc_flag__Werror 11454 if eval test \${$cacheid+y} 11455 then : 11456 printf %s "(cached) " >&6 11457 else case e in #( 11458 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11459 /* end confdefs.h. */ 11460 int i; 11461 int 11462 main (void) 11463 { 11464 11465 ; 11466 return 0; 11467 } 11468 _ACEOF 11469 if ac_fn_c_try_link "$LINENO" 11470 then : 11471 eval $cacheid=yes 11472 else case e in #( 11473 e) eval $cacheid=no ;; 11474 esac 11475 fi 11476 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11477 conftest$ac_exeext conftest.$ac_ext ;; 11478 esac 11479 fi 11480 11481 11482 CFLAGS="$xorg_testset_save_CFLAGS" 11483 11484 eval supported=\$$cacheid 11485 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11486 printf '%s\n' "$supported" >&6; } 11487 if test "$supported" = "yes" ; then 11488 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 11489 found="yes" 11490 fi 11491 fi 11492 11493 if test $found = "no" ; then 11494 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11495 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11496 fi 11497 11498 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11499 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11500 fi 11501 11502 CFLAGS="$CFLAGS -errwarn" 11503 11504 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 11505 printf %s "checking if $CC supports -errwarn... " >&6; } 11506 cacheid=xorg_cv_cc_flag__errwarn 11507 if eval test \${$cacheid+y} 11508 then : 11509 printf %s "(cached) " >&6 11510 else case e in #( 11511 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11512 /* end confdefs.h. */ 11513 int i; 11514 int 11515 main (void) 11516 { 11517 11518 ; 11519 return 0; 11520 } 11521 _ACEOF 11522 if ac_fn_c_try_link "$LINENO" 11523 then : 11524 eval $cacheid=yes 11525 else case e in #( 11526 e) eval $cacheid=no ;; 11527 esac 11528 fi 11529 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11530 conftest$ac_exeext conftest.$ac_ext ;; 11531 esac 11532 fi 11533 11534 11535 CFLAGS="$xorg_testset_save_CFLAGS" 11536 11537 eval supported=\$$cacheid 11538 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11539 printf '%s\n' "$supported" >&6; } 11540 if test "$supported" = "yes" ; then 11541 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 11542 found="yes" 11543 fi 11544 fi 11545 11546 11547 11548 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 11549 # activate it with -Werror, so we add it here explicitly. 11550 11551 11552 11553 11554 11555 11556 11557 11558 11559 11560 11561 11562 11563 xorg_testset_save_CFLAGS="$CFLAGS" 11564 11565 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11566 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11567 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11568 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11569 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 11570 then : 11571 printf %s "(cached) " >&6 11572 else case e in #( 11573 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11574 /* end confdefs.h. */ 11575 int i; 11576 _ACEOF 11577 if ac_fn_c_try_compile "$LINENO" 11578 then : 11579 xorg_cv_cc_flag_unknown_warning_option=yes 11580 else case e in #( 11581 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 11582 esac 11583 fi 11584 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 11585 esac 11586 fi 11587 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11588 printf '%s\n' "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11589 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11590 CFLAGS="$xorg_testset_save_CFLAGS" 11591 fi 11592 11593 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11594 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11595 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11596 fi 11597 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11598 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11599 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11600 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 11601 then : 11602 printf %s "(cached) " >&6 11603 else case e in #( 11604 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11605 /* end confdefs.h. */ 11606 int i; 11607 _ACEOF 11608 if ac_fn_c_try_compile "$LINENO" 11609 then : 11610 xorg_cv_cc_flag_unused_command_line_argument=yes 11611 else case e in #( 11612 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 11613 esac 11614 fi 11615 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 11616 esac 11617 fi 11618 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11619 printf '%s\n' "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11620 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11621 CFLAGS="$xorg_testset_save_CFLAGS" 11622 fi 11623 11624 found="no" 11625 11626 if test $found = "no" ; then 11627 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11628 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11629 fi 11630 11631 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11632 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11633 fi 11634 11635 CFLAGS="$CFLAGS -Werror=attributes" 11636 11637 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 11638 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 11639 cacheid=xorg_cv_cc_flag__Werror_attributes 11640 if eval test \${$cacheid+y} 11641 then : 11642 printf %s "(cached) " >&6 11643 else case e in #( 11644 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11645 /* end confdefs.h. */ 11646 int i; 11647 int 11648 main (void) 11649 { 11650 11651 ; 11652 return 0; 11653 } 11654 _ACEOF 11655 if ac_fn_c_try_link "$LINENO" 11656 then : 11657 eval $cacheid=yes 11658 else case e in #( 11659 e) eval $cacheid=no ;; 11660 esac 11661 fi 11662 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11663 conftest$ac_exeext conftest.$ac_ext ;; 11664 esac 11665 fi 11666 11667 11668 CFLAGS="$xorg_testset_save_CFLAGS" 11669 11670 eval supported=\$$cacheid 11671 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11672 printf '%s\n' "$supported" >&6; } 11673 if test "$supported" = "yes" ; then 11674 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 11675 found="yes" 11676 fi 11677 fi 11678 11679 11680 11681 if test "x$STRICT_COMPILE" = "xyes"; then 11682 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 11683 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 11684 fi 11685 11686 11687 11688 11689 11690 11691 11692 11693 cat >>confdefs.h <<_ACEOF 11694 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 11695 _ACEOF 11696 11697 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 11698 if test "x$PVM" = "x"; then 11699 PVM="0" 11700 fi 11701 11702 printf '%s\n' "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 11703 11704 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 11705 if test "x$PVP" = "x"; then 11706 PVP="0" 11707 fi 11708 11709 printf '%s\n' "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 11710 11711 11712 11713 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 11714 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 11715 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 11716 touch \$(top_srcdir)/ChangeLog; \ 11717 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 11718 11719 11720 11721 11722 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 11723 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 11724 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 11725 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 11726 touch \$(top_srcdir)/INSTALL; \ 11727 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 11728 11729 11730 11731 11732 11733 11734 case $host_os in 11735 solaris*) 11736 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 11737 # check for a man page file found in later versions that use 11738 # traditional section numbers instead 11739 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 11740 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 11741 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 11742 then : 11743 printf %s "(cached) " >&6 11744 else case e in #( 11745 e) test "$cross_compiling" = yes && 11746 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 11747 if test -r "/usr/share/man/man7/attributes.7"; then 11748 ac_cv_file__usr_share_man_man7_attributes_7=yes 11749 else 11750 ac_cv_file__usr_share_man_man7_attributes_7=no 11751 fi ;; 11752 esac 11753 fi 11754 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 11755 printf '%s\n' "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 11756 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 11757 then : 11758 SYSV_MAN_SECTIONS=false 11759 else case e in #( 11760 e) SYSV_MAN_SECTIONS=true ;; 11761 esac 11762 fi 11763 11764 ;; 11765 *) SYSV_MAN_SECTIONS=false ;; 11766 esac 11767 11768 if test x$APP_MAN_SUFFIX = x ; then 11769 APP_MAN_SUFFIX=1 11770 fi 11771 if test x$APP_MAN_DIR = x ; then 11772 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 11773 fi 11774 11775 if test x$LIB_MAN_SUFFIX = x ; then 11776 LIB_MAN_SUFFIX=3 11777 fi 11778 if test x$LIB_MAN_DIR = x ; then 11779 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 11780 fi 11781 11782 if test x$FILE_MAN_SUFFIX = x ; then 11783 case $SYSV_MAN_SECTIONS in 11784 true) FILE_MAN_SUFFIX=4 ;; 11785 *) FILE_MAN_SUFFIX=5 ;; 11786 esac 11787 fi 11788 if test x$FILE_MAN_DIR = x ; then 11789 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 11790 fi 11791 11792 if test x$MISC_MAN_SUFFIX = x ; then 11793 case $SYSV_MAN_SECTIONS in 11794 true) MISC_MAN_SUFFIX=5 ;; 11795 *) MISC_MAN_SUFFIX=7 ;; 11796 esac 11797 fi 11798 if test x$MISC_MAN_DIR = x ; then 11799 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 11800 fi 11801 11802 if test x$DRIVER_MAN_SUFFIX = x ; then 11803 case $SYSV_MAN_SECTIONS in 11804 true) DRIVER_MAN_SUFFIX=7 ;; 11805 *) DRIVER_MAN_SUFFIX=4 ;; 11806 esac 11807 fi 11808 if test x$DRIVER_MAN_DIR = x ; then 11809 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 11810 fi 11811 11812 if test x$ADMIN_MAN_SUFFIX = x ; then 11813 case $SYSV_MAN_SECTIONS in 11814 true) ADMIN_MAN_SUFFIX=1m ;; 11815 *) ADMIN_MAN_SUFFIX=8 ;; 11816 esac 11817 fi 11818 if test x$ADMIN_MAN_DIR = x ; then 11819 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 11820 fi 11821 11822 11823 11824 11825 11826 11827 11828 11829 11830 11831 11832 11833 11834 11835 11836 XORG_MAN_PAGE="X Version 11" 11837 11838 MAN_SUBSTS="\ 11839 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11840 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11841 -e 's|__xservername__|Xorg|g' \ 11842 -e 's|__xconfigfile__|xorg.conf|g' \ 11843 -e 's|__projectroot__|\$(prefix)|g' \ 11844 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 11845 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 11846 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 11847 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 11848 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 11849 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 11850 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 11851 11852 11853 11854 11855 AM_DEFAULT_VERBOSITY=0 11856 11857 11858 11859 11860 11861 ac_config_headers="$ac_config_headers config.h" 11862 11863 11864 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 11865 printf %s "checking for inline... " >&6; } 11866 if test ${ac_cv_c_inline+y} 11867 then : 11868 printf %s "(cached) " >&6 11869 else case e in #( 11870 e) ac_cv_c_inline=no 11871 for ac_kw in inline __inline__ __inline; do 11872 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11873 /* end confdefs.h. */ 11874 #ifndef __cplusplus 11875 typedef int foo_t; 11876 static $ac_kw foo_t static_foo (void) {return 0; } 11877 $ac_kw foo_t foo (void) {return 0; } 11878 #endif 11879 11880 _ACEOF 11881 if ac_fn_c_try_compile "$LINENO" 11882 then : 11883 ac_cv_c_inline=$ac_kw 11884 fi 11885 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 11886 test "$ac_cv_c_inline" != no && break 11887 done 11888 ;; 11889 esac 11890 fi 11891 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 11892 printf '%s\n' "$ac_cv_c_inline" >&6; } 11893 11894 case $ac_cv_c_inline in 11895 inline | yes) ;; 11896 *) 11897 case $ac_cv_c_inline in 11898 no) ac_val=;; 11899 *) ac_val=$ac_cv_c_inline;; 11900 esac 11901 cat >>confdefs.h <<_ACEOF 11902 #ifndef __cplusplus 11903 #define inline $ac_val 11904 #endif 11905 _ACEOF 11906 ;; 11907 esac 11908 11909 11910 11911 if test -n "$ac_tool_prefix"; then 11912 for ac_prog in ar lib "link -lib" 11913 do 11914 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 11915 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 11916 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11917 printf %s "checking for $ac_word... " >&6; } 11918 if test ${ac_cv_prog_AR+y} 11919 then : 11920 printf %s "(cached) " >&6 11921 else case e in #( 11922 e) if test -n "$AR"; then 11923 ac_cv_prog_AR="$AR" # Let the user override the test. 11924 else 11925 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11926 for as_dir in $PATH 11927 do 11928 IFS=$as_save_IFS 11929 case $as_dir in #((( 11930 '') as_dir=./ ;; 11931 */) ;; 11932 *) as_dir=$as_dir/ ;; 11933 esac 11934 for ac_exec_ext in '' $ac_executable_extensions; do 11935 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 11936 ac_cv_prog_AR="$ac_tool_prefix$ac_prog" 11937 printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 11938 break 2 11939 fi 11940 done 11941 done 11942 IFS=$as_save_IFS 11943 11944 fi ;; 11945 esac 11946 fi 11947 AR=$ac_cv_prog_AR 11948 if test -n "$AR"; then 11949 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $AR" >&5 11950 printf '%s\n' "$AR" >&6; } 11951 else 11952 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 11953 printf '%s\n' "no" >&6; } 11954 fi 11955 11956 11957 test -n "$AR" && break 11958 done 11959 fi 11960 if test -z "$AR"; then 11961 ac_ct_AR=$AR 11962 for ac_prog in ar lib "link -lib" 11963 do 11964 # Extract the first word of "$ac_prog", so it can be a program name with args. 11965 set dummy $ac_prog; ac_word=$2 11966 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 11967 printf %s "checking for $ac_word... " >&6; } 11968 if test ${ac_cv_prog_ac_ct_AR+y} 11969 then : 11970 printf %s "(cached) " >&6 11971 else case e in #( 11972 e) if test -n "$ac_ct_AR"; then 11973 ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test. 11974 else 11975 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 11976 for as_dir in $PATH 11977 do 11978 IFS=$as_save_IFS 11979 case $as_dir in #((( 11980 '') as_dir=./ ;; 11981 */) ;; 11982 *) as_dir=$as_dir/ ;; 11983 esac 11984 for ac_exec_ext in '' $ac_executable_extensions; do 11985 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 11986 ac_cv_prog_ac_ct_AR="$ac_prog" 11987 printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 11988 break 2 11989 fi 11990 done 11991 done 11992 IFS=$as_save_IFS 11993 11994 fi ;; 11995 esac 11996 fi 11997 ac_ct_AR=$ac_cv_prog_ac_ct_AR 11998 if test -n "$ac_ct_AR"; then 11999 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5 12000 printf '%s\n' "$ac_ct_AR" >&6; } 12001 else 12002 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 12003 printf '%s\n' "no" >&6; } 12004 fi 12005 12006 12007 test -n "$ac_ct_AR" && break 12008 done 12009 12010 if test "x$ac_ct_AR" = x; then 12011 AR="false" 12012 else 12013 case $cross_compiling:$ac_tool_warned in 12014 yes:) 12015 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12016 printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12017 ac_tool_warned=yes ;; 12018 esac 12019 AR=$ac_ct_AR 12020 fi 12021 fi 12022 12023 : ${AR=ar} 12024 : ${ARFLAGS=cr} 12025 12026 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking the archiver ($AR) interface" >&5 12027 printf %s "checking the archiver ($AR) interface... " >&6; } 12028 if test ${am_cv_ar_interface+y} 12029 then : 12030 printf %s "(cached) " >&6 12031 else case e in #( 12032 e) ac_ext=c 12033 ac_cpp='$CPP $CPPFLAGS' 12034 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12035 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12036 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12037 12038 am_cv_ar_interface=ar 12039 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 12040 /* end confdefs.h. */ 12041 int some_variable = 0; 12042 _ACEOF 12043 if ac_fn_c_try_compile "$LINENO" 12044 then : 12045 am_ar_try='$AR $ARFLAGS libconftest.a conftest.$ac_objext >&5' 12046 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5 12047 (eval $am_ar_try) 2>&5 12048 ac_status=$? 12049 printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12050 test $ac_status = 0; } 12051 if test "$ac_status" -eq 0; then 12052 am_cv_ar_interface=ar 12053 else 12054 am_ar_try='$AR -NOLOGO -OUT:conftest.lib conftest.$ac_objext >&5' 12055 { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$am_ar_try\""; } >&5 12056 (eval $am_ar_try) 2>&5 12057 ac_status=$? 12058 printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12059 test $ac_status = 0; } 12060 if test "$ac_status" -eq 0; then 12061 am_cv_ar_interface=lib 12062 else 12063 am_cv_ar_interface=unknown 12064 fi 12065 fi 12066 rm -f conftest.lib libconftest.a 12067 12068 fi 12069 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 12070 ac_ext=c 12071 ac_cpp='$CPP $CPPFLAGS' 12072 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 12073 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 12074 ac_compiler_gnu=$ac_cv_c_compiler_gnu 12075 ;; 12076 esac 12077 fi 12078 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $am_cv_ar_interface" >&5 12079 printf '%s\n' "$am_cv_ar_interface" >&6; } 12080 12081 case $am_cv_ar_interface in 12082 ar) 12083 ;; 12084 lib) 12085 # Microsoft lib, so override with the ar-lib wrapper script. 12086 # FIXME: It is wrong to rewrite AR. 12087 # But if we don't then we get into trouble of one sort or another. 12088 # A longer-term fix would be to have automake use am__AR in this case, 12089 # and then we could set am__AR="$am_aux_dir/ar-lib \$(AR)" or something 12090 # similar. 12091 AR="$am_aux_dir/ar-lib $AR" 12092 ;; 12093 unknown) 12094 as_fn_error $? "could not determine $AR interface" "$LINENO" 5 12095 ;; 12096 esac 12097 12098 if test -n "$ac_tool_prefix"; then 12099 # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args. 12100 set dummy ${ac_tool_prefix}ranlib; ac_word=$2 12101 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12102 printf %s "checking for $ac_word... " >&6; } 12103 if test ${ac_cv_prog_RANLIB+y} 12104 then : 12105 printf %s "(cached) " >&6 12106 else case e in #( 12107 e) if test -n "$RANLIB"; then 12108 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 12109 else 12110 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12111 for as_dir in $PATH 12112 do 12113 IFS=$as_save_IFS 12114 case $as_dir in #((( 12115 '') as_dir=./ ;; 12116 */) ;; 12117 *) as_dir=$as_dir/ ;; 12118 esac 12119 for ac_exec_ext in '' $ac_executable_extensions; do 12120 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12121 ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib" 12122 printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12123 break 2 12124 fi 12125 done 12126 done 12127 IFS=$as_save_IFS 12128 12129 fi ;; 12130 esac 12131 fi 12132 RANLIB=$ac_cv_prog_RANLIB 12133 if test -n "$RANLIB"; then 12134 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5 12135 printf '%s\n' "$RANLIB" >&6; } 12136 else 12137 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 12138 printf '%s\n' "no" >&6; } 12139 fi 12140 12141 12142 fi 12143 if test -z "$ac_cv_prog_RANLIB"; then 12144 ac_ct_RANLIB=$RANLIB 12145 # Extract the first word of "ranlib", so it can be a program name with args. 12146 set dummy ranlib; ac_word=$2 12147 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12148 printf %s "checking for $ac_word... " >&6; } 12149 if test ${ac_cv_prog_ac_ct_RANLIB+y} 12150 then : 12151 printf %s "(cached) " >&6 12152 else case e in #( 12153 e) if test -n "$ac_ct_RANLIB"; then 12154 ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test. 12155 else 12156 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12157 for as_dir in $PATH 12158 do 12159 IFS=$as_save_IFS 12160 case $as_dir in #((( 12161 '') as_dir=./ ;; 12162 */) ;; 12163 *) as_dir=$as_dir/ ;; 12164 esac 12165 for ac_exec_ext in '' $ac_executable_extensions; do 12166 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12167 ac_cv_prog_ac_ct_RANLIB="ranlib" 12168 printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12169 break 2 12170 fi 12171 done 12172 done 12173 IFS=$as_save_IFS 12174 12175 fi ;; 12176 esac 12177 fi 12178 ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB 12179 if test -n "$ac_ct_RANLIB"; then 12180 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5 12181 printf '%s\n' "$ac_ct_RANLIB" >&6; } 12182 else 12183 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 12184 printf '%s\n' "no" >&6; } 12185 fi 12186 12187 if test "x$ac_ct_RANLIB" = x; then 12188 RANLIB=":" 12189 else 12190 case $cross_compiling:$ac_tool_warned in 12191 yes:) 12192 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12193 printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12194 ac_tool_warned=yes ;; 12195 esac 12196 RANLIB=$ac_ct_RANLIB 12197 fi 12198 else 12199 RANLIB="$ac_cv_prog_RANLIB" 12200 fi 12201 12202 12203 12204 12205 12206 12207 12208 12209 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 12210 if test -n "$ac_tool_prefix"; then 12211 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 12212 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 12213 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12214 printf %s "checking for $ac_word... " >&6; } 12215 if test ${ac_cv_path_PKG_CONFIG+y} 12216 then : 12217 printf %s "(cached) " >&6 12218 else case e in #( 12219 e) case $PKG_CONFIG in 12220 [\\/]* | ?:[\\/]*) 12221 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 12222 ;; 12223 *) 12224 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12225 for as_dir in $PATH 12226 do 12227 IFS=$as_save_IFS 12228 case $as_dir in #((( 12229 '') as_dir=./ ;; 12230 */) ;; 12231 *) as_dir=$as_dir/ ;; 12232 esac 12233 for ac_exec_ext in '' $ac_executable_extensions; do 12234 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12235 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 12236 printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12237 break 2 12238 fi 12239 done 12240 done 12241 IFS=$as_save_IFS 12242 12243 ;; 12244 esac ;; 12245 esac 12246 fi 12247 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 12248 if test -n "$PKG_CONFIG"; then 12249 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 12250 printf '%s\n' "$PKG_CONFIG" >&6; } 12251 else 12252 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 12253 printf '%s\n' "no" >&6; } 12254 fi 12255 12256 12257 fi 12258 if test -z "$ac_cv_path_PKG_CONFIG"; then 12259 ac_pt_PKG_CONFIG=$PKG_CONFIG 12260 # Extract the first word of "pkg-config", so it can be a program name with args. 12261 set dummy pkg-config; ac_word=$2 12262 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 12263 printf %s "checking for $ac_word... " >&6; } 12264 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 12265 then : 12266 printf %s "(cached) " >&6 12267 else case e in #( 12268 e) case $ac_pt_PKG_CONFIG in 12269 [\\/]* | ?:[\\/]*) 12270 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 12271 ;; 12272 *) 12273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12274 for as_dir in $PATH 12275 do 12276 IFS=$as_save_IFS 12277 case $as_dir in #((( 12278 '') as_dir=./ ;; 12279 */) ;; 12280 *) as_dir=$as_dir/ ;; 12281 esac 12282 for ac_exec_ext in '' $ac_executable_extensions; do 12283 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 12284 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 12285 printf '%s\n' "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 12286 break 2 12287 fi 12288 done 12289 done 12290 IFS=$as_save_IFS 12291 12292 ;; 12293 esac ;; 12294 esac 12295 fi 12296 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 12297 if test -n "$ac_pt_PKG_CONFIG"; then 12298 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 12299 printf '%s\n' "$ac_pt_PKG_CONFIG" >&6; } 12300 else 12301 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 12302 printf '%s\n' "no" >&6; } 12303 fi 12304 12305 if test "x$ac_pt_PKG_CONFIG" = x; then 12306 PKG_CONFIG="" 12307 else 12308 case $cross_compiling:$ac_tool_warned in 12309 yes:) 12310 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 12311 printf '%s\n' "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 12312 ac_tool_warned=yes ;; 12313 esac 12314 PKG_CONFIG=$ac_pt_PKG_CONFIG 12315 fi 12316 else 12317 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 12318 fi 12319 12320 fi 12321 if test -n "$PKG_CONFIG"; then 12322 _pkg_min_version=0.9.0 12323 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 12324 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 12325 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 12326 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12327 printf '%s\n' "yes" >&6; } 12328 else 12329 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 12330 printf '%s\n' "no" >&6; } 12331 PKG_CONFIG="" 12332 fi 12333 fi 12334 12335 12336 pkg_failed=no 12337 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for PKGDEPS" >&5 12338 printf %s "checking for PKGDEPS... " >&6; } 12339 12340 if test -n "$PKGDEPS_CFLAGS"; then 12341 pkg_cv_PKGDEPS_CFLAGS="$PKGDEPS_CFLAGS" 12342 elif test -n "$PKG_CONFIG"; then 12343 if test -n "$PKG_CONFIG" && \ 12344 { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xaw7 xmu xt >= 1.0 x11\""; } >&5 12345 ($PKG_CONFIG --exists --print-errors "xaw7 xmu xt >= 1.0 x11") 2>&5 12346 ac_status=$? 12347 printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12348 test $ac_status = 0; }; then 12349 pkg_cv_PKGDEPS_CFLAGS=`$PKG_CONFIG --cflags "xaw7 xmu xt >= 1.0 x11" 2>/dev/null` 12350 test "x$?" != "x0" && pkg_failed=yes 12351 else 12352 pkg_failed=yes 12353 fi 12354 else 12355 pkg_failed=untried 12356 fi 12357 if test -n "$PKGDEPS_LIBS"; then 12358 pkg_cv_PKGDEPS_LIBS="$PKGDEPS_LIBS" 12359 elif test -n "$PKG_CONFIG"; then 12360 if test -n "$PKG_CONFIG" && \ 12361 { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xaw7 xmu xt >= 1.0 x11\""; } >&5 12362 ($PKG_CONFIG --exists --print-errors "xaw7 xmu xt >= 1.0 x11") 2>&5 12363 ac_status=$? 12364 printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12365 test $ac_status = 0; }; then 12366 pkg_cv_PKGDEPS_LIBS=`$PKG_CONFIG --libs "xaw7 xmu xt >= 1.0 x11" 2>/dev/null` 12367 test "x$?" != "x0" && pkg_failed=yes 12368 else 12369 pkg_failed=yes 12370 fi 12371 else 12372 pkg_failed=untried 12373 fi 12374 12375 12376 12377 if test $pkg_failed = yes; then 12378 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 12379 printf '%s\n' "no" >&6; } 12380 12381 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 12382 _pkg_short_errors_supported=yes 12383 else 12384 _pkg_short_errors_supported=no 12385 fi 12386 if test $_pkg_short_errors_supported = yes; then 12387 PKGDEPS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xaw7 xmu xt >= 1.0 x11" 2>&1` 12388 else 12389 PKGDEPS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xaw7 xmu xt >= 1.0 x11" 2>&1` 12390 fi 12391 # Put the nasty error message in config.log where it belongs 12392 echo "$PKGDEPS_PKG_ERRORS" >&5 12393 12394 as_fn_error $? "Package requirements (xaw7 xmu xt >= 1.0 x11) were not met: 12395 12396 $PKGDEPS_PKG_ERRORS 12397 12398 Consider adjusting the PKG_CONFIG_PATH environment variable if you 12399 installed software in a non-standard prefix. 12400 12401 Alternatively, you may set the environment variables PKGDEPS_CFLAGS 12402 and PKGDEPS_LIBS to avoid the need to call pkg-config. 12403 See the pkg-config man page for more details." "$LINENO" 5 12404 elif test $pkg_failed = untried; then 12405 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 12406 printf '%s\n' "no" >&6; } 12407 { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 12408 printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;} 12409 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 12410 is in your PATH or set the PKG_CONFIG environment variable to the full 12411 path to pkg-config. 12412 12413 Alternatively, you may set the environment variables PKGDEPS_CFLAGS 12414 and PKGDEPS_LIBS to avoid the need to call pkg-config. 12415 See the pkg-config man page for more details. 12416 12417 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 12418 See 'config.log' for more details" "$LINENO" 5; } 12419 else 12420 PKGDEPS_CFLAGS=$pkg_cv_PKGDEPS_CFLAGS 12421 PKGDEPS_LIBS=$pkg_cv_PKGDEPS_LIBS 12422 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12423 printf '%s\n' "yes" >&6; } 12424 12425 fi 12426 12427 12428 # Check whether --with-lispdir was given. 12429 if test ${with_lispdir+y} 12430 then : 12431 withval=$with_lispdir; lispdir="$withval" 12432 else case e in #( 12433 e) lispdir=${libdir}/X11/xedit/lisp ;; 12434 esac 12435 fi 12436 12437 LISPDIR=$lispdir 12438 12439 12440 ac_fn_check_decl "$LINENO" "_SC_PAGESIZE" "ac_cv_have_decl__SC_PAGESIZE" "$ac_includes_default" "$ac_c_undeclared_builtin_options$ac_c_future_darwin_options" "CFLAGS" 12441 if test "x$ac_cv_have_decl__SC_PAGESIZE" = xyes 12442 then : 12443 ac_have_decl=1 12444 else case e in #( 12445 e) ac_have_decl=0 ;; 12446 esac 12447 fi 12448 printf '%s\n' "#define HAVE_DECL__SC_PAGESIZE $ac_have_decl" >>confdefs.h 12449 12450 ac_fn_c_check_func "$LINENO" "getpagesize" "ac_cv_func_getpagesize" 12451 if test "x$ac_cv_func_getpagesize" = xyes 12452 then : 12453 printf '%s\n' "#define HAVE_GETPAGESIZE 1" >>confdefs.h 12454 12455 fi 12456 12457 12458 ac_fn_c_check_func "$LINENO" "realpath" "ac_cv_func_realpath" 12459 if test "x$ac_cv_func_realpath" = xyes 12460 then : 12461 12462 else case e in #( 12463 e) have_realpath=yes ;; 12464 esac 12465 fi 12466 12467 if test x$have_realpath = xyes; then 12468 NEED_REALPATH_TRUE= 12469 NEED_REALPATH_FALSE='#' 12470 else 12471 NEED_REALPATH_TRUE='#' 12472 NEED_REALPATH_FALSE= 12473 fi 12474 12475 ac_fn_c_check_func "$LINENO" "unsetenv" "ac_cv_func_unsetenv" 12476 if test "x$ac_cv_func_unsetenv" = xyes 12477 then : 12478 12479 else case e in #( 12480 e) have_unsetenv=yes ;; 12481 esac 12482 fi 12483 12484 if test x$have_unsetenv = xyes; then 12485 NEED_UNSETENV_TRUE= 12486 NEED_UNSETENV_FALSE='#' 12487 else 12488 NEED_UNSETENV_TRUE='#' 12489 NEED_UNSETENV_FALSE= 12490 fi 12491 12492 12493 12494 pkg_failed=no 12495 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking for APPDEFS" >&5 12496 printf %s "checking for APPDEFS... " >&6; } 12497 12498 if test -n "$APPDEFS_CFLAGS"; then 12499 pkg_cv_APPDEFS_CFLAGS="$APPDEFS_CFLAGS" 12500 elif test -n "$PKG_CONFIG"; then 12501 if test -n "$PKG_CONFIG" && \ 12502 { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xt\""; } >&5 12503 ($PKG_CONFIG --exists --print-errors "xt") 2>&5 12504 ac_status=$? 12505 printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12506 test $ac_status = 0; }; then 12507 pkg_cv_APPDEFS_CFLAGS=`$PKG_CONFIG --cflags "xt" 2>/dev/null` 12508 test "x$?" != "x0" && pkg_failed=yes 12509 else 12510 pkg_failed=yes 12511 fi 12512 else 12513 pkg_failed=untried 12514 fi 12515 if test -n "$APPDEFS_LIBS"; then 12516 pkg_cv_APPDEFS_LIBS="$APPDEFS_LIBS" 12517 elif test -n "$PKG_CONFIG"; then 12518 if test -n "$PKG_CONFIG" && \ 12519 { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"xt\""; } >&5 12520 ($PKG_CONFIG --exists --print-errors "xt") 2>&5 12521 ac_status=$? 12522 printf '%s\n' "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 12523 test $ac_status = 0; }; then 12524 pkg_cv_APPDEFS_LIBS=`$PKG_CONFIG --libs "xt" 2>/dev/null` 12525 test "x$?" != "x0" && pkg_failed=yes 12526 else 12527 pkg_failed=yes 12528 fi 12529 else 12530 pkg_failed=untried 12531 fi 12532 12533 12534 12535 if test $pkg_failed = yes; then 12536 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 12537 printf '%s\n' "no" >&6; } 12538 12539 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 12540 _pkg_short_errors_supported=yes 12541 else 12542 _pkg_short_errors_supported=no 12543 fi 12544 if test $_pkg_short_errors_supported = yes; then 12545 APPDEFS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "xt" 2>&1` 12546 else 12547 APPDEFS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "xt" 2>&1` 12548 fi 12549 # Put the nasty error message in config.log where it belongs 12550 echo "$APPDEFS_PKG_ERRORS" >&5 12551 12552 as_fn_error $? "Package requirements (xt) were not met: 12553 12554 $APPDEFS_PKG_ERRORS 12555 12556 Consider adjusting the PKG_CONFIG_PATH environment variable if you 12557 installed software in a non-standard prefix. 12558 12559 Alternatively, you may set the environment variables APPDEFS_CFLAGS 12560 and APPDEFS_LIBS to avoid the need to call pkg-config. 12561 See the pkg-config man page for more details." "$LINENO" 5 12562 elif test $pkg_failed = untried; then 12563 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: no" >&5 12564 printf '%s\n' "no" >&6; } 12565 { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 12566 printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;} 12567 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 12568 is in your PATH or set the PKG_CONFIG environment variable to the full 12569 path to pkg-config. 12570 12571 Alternatively, you may set the environment variables APPDEFS_CFLAGS 12572 and APPDEFS_LIBS to avoid the need to call pkg-config. 12573 See the pkg-config man page for more details. 12574 12575 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 12576 See 'config.log' for more details" "$LINENO" 5; } 12577 else 12578 APPDEFS_CFLAGS=$pkg_cv_APPDEFS_CFLAGS 12579 APPDEFS_LIBS=$pkg_cv_APPDEFS_LIBS 12580 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: yes" >&5 12581 printf '%s\n' "yes" >&6; } 12582 12583 fi 12584 xt_appdefaultdir=`$PKG_CONFIG --variable=appdefaultdir xt` 12585 12586 # Check whether --with-appdefaultdir was given. 12587 if test ${with_appdefaultdir+y} 12588 then : 12589 withval=$with_appdefaultdir; appdefaultdir="$withval" 12590 else case e in #( 12591 e) appdefaultdir="${xt_appdefaultdir}" ;; 12592 esac 12593 fi 12594 12595 12596 12597 12598 ac_config_files="$ac_config_files Makefile man/Makefile" 12599 12600 cat >confcache <<\_ACEOF 12601 # This file is a shell script that caches the results of configure 12602 # tests run on this system so they can be shared between configure 12603 # scripts and configure runs, see configure's option --config-cache. 12604 # It is not useful on other systems. If it contains results you don't 12605 # want to keep, you may remove or edit it. 12606 # 12607 # config.status only pays attention to the cache file if you give it 12608 # the --recheck option to rerun configure. 12609 # 12610 # 'ac_cv_env_foo' variables (set or unset) will be overridden when 12611 # loading this file, other *unset* 'ac_cv_foo' will be assigned the 12612 # following values. 12613 12614 _ACEOF 12615 12616 ac_cache_dump | 12617 sed ' 12618 /^ac_cv_env_/b end 12619 t clear 12620 :clear 12621 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 12622 t end 12623 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 12624 :end' >>confcache 12625 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 12626 if test -w "$cache_file"; then 12627 if test "x$cache_file" != "x/dev/null"; then 12628 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 12629 printf '%s\n' "$as_me: updating cache $cache_file" >&6;} 12630 if test ! -f "$cache_file" || test -h "$cache_file"; then 12631 cat confcache >"$cache_file" 12632 else 12633 case $cache_file in #( 12634 */* | ?:*) 12635 mv -f confcache "$cache_file"$$ && 12636 mv -f "$cache_file"$$ "$cache_file" ;; #( 12637 *) 12638 mv -f confcache "$cache_file" ;; 12639 esac 12640 fi 12641 fi 12642 else 12643 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 12644 printf '%s\n' "$as_me: not updating unwritable cache $cache_file" >&6;} 12645 fi 12646 fi 12647 rm -f confcache 12648 12649 test "x$prefix" = xNONE && prefix=$ac_default_prefix 12650 # Let make expand exec_prefix. 12651 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 12652 12653 DEFS=-DHAVE_CONFIG_H 12654 12655 ac_libobjs= 12656 ac_ltlibobjs= 12657 U= 12658 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 12659 # 1. Remove the extension, and $U if already installed. 12660 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 12661 ac_i=`printf '%s\n' "$ac_i" | sed "$ac_script"` 12662 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 12663 # will be set to the directory where LIBOBJS objects are built. 12664 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 12665 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 12666 done 12667 LIBOBJS=$ac_libobjs 12668 12669 LTLIBOBJS=$ac_ltlibobjs 12670 12671 12672 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 12673 printf %s "checking that generated files are newer than configure... " >&6; } 12674 if test -n "$am_sleep_pid"; then 12675 # Hide warnings about reused PIDs. 12676 wait $am_sleep_pid 2>/dev/null 12677 fi 12678 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: result: done" >&5 12679 printf '%s\n' "done" >&6; } 12680 case $enable_silent_rules in # ((( 12681 yes) AM_DEFAULT_VERBOSITY=0;; 12682 no) AM_DEFAULT_VERBOSITY=1;; 12683 esac 12684 if test $am_cv_make_support_nested_variables = yes; then 12685 AM_V='$(V)' 12686 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 12687 else 12688 AM_V=$AM_DEFAULT_VERBOSITY 12689 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 12690 fi 12691 12692 if test -n "$EXEEXT"; then 12693 am__EXEEXT_TRUE= 12694 am__EXEEXT_FALSE='#' 12695 else 12696 am__EXEEXT_TRUE='#' 12697 am__EXEEXT_FALSE= 12698 fi 12699 12700 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 12701 as_fn_error $? "conditional \"AMDEP\" was never defined. 12702 Usually this means the macro was only invoked conditionally." "$LINENO" 5 12703 fi 12704 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 12705 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 12706 Usually this means the macro was only invoked conditionally." "$LINENO" 5 12707 fi 12708 if test -z "${NEED_REALPATH_TRUE}" && test -z "${NEED_REALPATH_FALSE}"; then 12709 as_fn_error $? "conditional \"NEED_REALPATH\" was never defined. 12710 Usually this means the macro was only invoked conditionally." "$LINENO" 5 12711 fi 12712 if test -z "${NEED_UNSETENV_TRUE}" && test -z "${NEED_UNSETENV_FALSE}"; then 12713 as_fn_error $? "conditional \"NEED_UNSETENV\" was never defined. 12714 Usually this means the macro was only invoked conditionally." "$LINENO" 5 12715 fi 12716 12717 : "${CONFIG_STATUS=./config.status}" 12718 case $CONFIG_STATUS in #( 12719 -*) : 12720 CONFIG_STATUS=./$CONFIG_STATUS ;; #( 12721 */*) : 12722 ;; #( 12723 *) : 12724 CONFIG_STATUS=./$CONFIG_STATUS ;; 12725 esac 12726 12727 ac_write_fail=0 12728 ac_clean_CONFIG_STATUS='"$CONFIG_STATUS"' 12729 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 12730 printf '%s\n' "$as_me: creating $CONFIG_STATUS" >&6;} 12731 as_write_fail=0 12732 cat >"$CONFIG_STATUS" <<_ASEOF || as_write_fail=1 12733 #! $SHELL 12734 # Generated by $as_me. 12735 # Run this file to recreate the current configuration. 12736 # Compiler output produced by configure, useful for debugging 12737 # configure, is in config.log if it exists. 12738 12739 debug=false 12740 ac_cs_recheck=false 12741 ac_cs_silent=false 12742 12743 SHELL=\${CONFIG_SHELL-$SHELL} 12744 export SHELL 12745 _ASEOF 12746 cat >>"$CONFIG_STATUS" <<\_ASEOF || as_write_fail=1 12747 ## -------------------- ## 12748 ## M4sh Initialization. ## 12749 ## -------------------- ## 12750 12751 # Be more Bourne compatible 12752 DUALCASE=1; export DUALCASE # for MKS sh 12753 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 12754 then : 12755 emulate sh 12756 NULLCMD=: 12757 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 12758 # contradicts POSIX and common usage. Disable this. 12759 alias -g '${1+"$@"}'='"$@"' 12760 setopt NO_GLOB_SUBST 12761 else case e in #( 12762 e) case `(set -o) 2>/dev/null` in #( 12763 *posix*) : 12764 set -o posix ;; #( 12765 *) : 12766 ;; 12767 esac ;; 12768 esac 12769 fi 12770 12771 12772 12773 # Reset variables that may have inherited troublesome values from 12774 # the environment. 12775 12776 # IFS needs to be set, to space, tab, and newline, in precisely that order. 12777 # (If _AS_PATH_WALK were called with IFS unset, it would have the 12778 # side effect of setting IFS to empty, thus disabling word splitting.) 12779 # Quoting is to prevent editors from complaining about space-tab. 12780 as_nl=' 12781 ' 12782 export as_nl 12783 IFS=" "" $as_nl" 12784 12785 PS1='$ ' 12786 PS2='> ' 12787 PS4='+ ' 12788 12789 # Ensure predictable behavior from utilities with locale-dependent output. 12790 LC_ALL=C 12791 export LC_ALL 12792 LANGUAGE=C 12793 export LANGUAGE 12794 12795 # We cannot yet rely on "unset" to work, but we need these variables 12796 # to be unset--not just set to an empty or harmless value--now, to 12797 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 12798 # also avoids known problems related to "unset" and subshell syntax 12799 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 12800 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 12801 do eval test \${$as_var+y} \ 12802 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 12803 done 12804 12805 # Ensure that fds 0, 1, and 2 are open. 12806 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 12807 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 12808 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 12809 12810 # The user is always right. 12811 if ${PATH_SEPARATOR+false} :; then 12812 PATH_SEPARATOR=: 12813 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 12814 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 12815 PATH_SEPARATOR=';' 12816 } 12817 fi 12818 12819 12820 # Find who we are. Look in the path if we contain no directory separator. 12821 as_myself= 12822 case $0 in #(( 12823 *[\\/]* ) as_myself=$0 ;; 12824 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12825 for as_dir in $PATH 12826 do 12827 IFS=$as_save_IFS 12828 case $as_dir in #((( 12829 '') as_dir=./ ;; 12830 */) ;; 12831 *) as_dir=$as_dir/ ;; 12832 esac 12833 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 12834 done 12835 IFS=$as_save_IFS 12836 12837 ;; 12838 esac 12839 # We did not find ourselves, most probably we were run as 'sh COMMAND' 12840 # in which case we are not to be found in the path. 12841 if test "x$as_myself" = x; then 12842 as_myself=$0 12843 fi 12844 if test ! -f "$as_myself"; then 12845 printf '%s\n' "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 12846 exit 1 12847 fi 12848 12849 12850 12851 # as_fn_error STATUS ERROR [LINENO LOG_FD] 12852 # ---------------------------------------- 12853 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 12854 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 12855 # script with STATUS, using 1 if that was 0. 12856 as_fn_error () 12857 { 12858 as_status=$1; test $as_status -eq 0 && as_status=1 12859 if test "$4"; then 12860 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 12861 printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 12862 fi 12863 printf '%s\n' "$as_me: error: $2" >&2 12864 as_fn_exit $as_status 12865 } # as_fn_error 12866 12867 12868 # as_fn_set_status STATUS 12869 # ----------------------- 12870 # Set $? to STATUS, without forking. 12871 as_fn_set_status () 12872 { 12873 return $1 12874 } # as_fn_set_status 12875 12876 # as_fn_exit STATUS 12877 # ----------------- 12878 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 12879 as_fn_exit () 12880 { 12881 set +e 12882 as_fn_set_status $1 12883 exit $1 12884 } # as_fn_exit 12885 12886 # as_fn_unset VAR 12887 # --------------- 12888 # Portably unset VAR. 12889 as_fn_unset () 12890 { 12891 { eval $1=; unset $1;} 12892 } 12893 as_unset=as_fn_unset 12894 12895 # as_fn_append VAR VALUE 12896 # ---------------------- 12897 # Append the text in VALUE to the end of the definition contained in VAR. Take 12898 # advantage of any shell optimizations that allow amortized linear growth over 12899 # repeated appends, instead of the typical quadratic growth present in naive 12900 # implementations. 12901 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 12902 then : 12903 eval 'as_fn_append () 12904 { 12905 eval $1+=\$2 12906 }' 12907 else case e in #( 12908 e) as_fn_append () 12909 { 12910 eval $1=\$$1\$2 12911 } ;; 12912 esac 12913 fi # as_fn_append 12914 12915 # as_fn_arith ARG... 12916 # ------------------ 12917 # Perform arithmetic evaluation on the ARGs, and store the result in the 12918 # global $as_val. Take advantage of shells that can avoid forks. The arguments 12919 # must be portable across $(()) and expr. 12920 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 12921 then : 12922 eval 'as_fn_arith () 12923 { 12924 as_val=$(( $* )) 12925 }' 12926 else case e in #( 12927 e) as_fn_arith () 12928 { 12929 as_val=`expr "$@" || test $? -eq 1` 12930 } ;; 12931 esac 12932 fi # as_fn_arith 12933 12934 12935 if expr a : '\(a\)' >/dev/null 2>&1 && 12936 test "X`expr 00001 : '.*\(...\)'`" = X001; then 12937 as_expr=expr 12938 else 12939 as_expr=false 12940 fi 12941 12942 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 12943 as_basename=basename 12944 else 12945 as_basename=false 12946 fi 12947 12948 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 12949 as_dirname=dirname 12950 else 12951 as_dirname=false 12952 fi 12953 12954 as_me=`$as_basename -- "$0" || 12955 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 12956 X"$0" : 'X\(//\)$' \| \ 12957 X"$0" : 'X\(/\)' \| . 2>/dev/null || 12958 printf '%s\n' X/"$0" | 12959 sed '/^.*\/\([^/][^/]*\)\/*$/{ 12960 s//\1/ 12961 q 12962 } 12963 /^X\/\(\/\/\)$/{ 12964 s//\1/ 12965 q 12966 } 12967 /^X\/\(\/\).*/{ 12968 s//\1/ 12969 q 12970 } 12971 s/.*/./; q'` 12972 12973 # Avoid depending upon Character Ranges. 12974 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 12975 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 12976 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 12977 as_cr_digits='0123456789' 12978 as_cr_alnum=$as_cr_Letters$as_cr_digits 12979 12980 rm -f conf$$ conf$$.exe conf$$.file 12981 if test -d conf$$.dir; then 12982 rm -f conf$$.dir/conf$$.file 12983 else 12984 rm -f conf$$.dir 12985 mkdir conf$$.dir 2>/dev/null 12986 fi 12987 if (echo >conf$$.file) 2>/dev/null; then 12988 if ln -s conf$$.file conf$$ 2>/dev/null; then 12989 as_ln_s='ln -s' 12990 # ... but there are two gotchas: 12991 # 1) On MSYS, both 'ln -s file dir' and 'ln file dir' fail. 12992 # 2) DJGPP < 2.04 has no symlinks; 'ln -s' creates a wrapper executable. 12993 # In both cases, we have to default to 'cp -pR'. 12994 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 12995 as_ln_s='cp -pR' 12996 elif ln conf$$.file conf$$ 2>/dev/null; then 12997 as_ln_s=ln 12998 else 12999 as_ln_s='cp -pR' 13000 fi 13001 else 13002 as_ln_s='cp -pR' 13003 fi 13004 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 13005 rmdir conf$$.dir 2>/dev/null 13006 13007 13008 # as_fn_mkdir_p 13009 # ------------- 13010 # Create "$as_dir" as a directory, including parents if necessary. 13011 as_fn_mkdir_p () 13012 { 13013 13014 case $as_dir in #( 13015 -*) as_dir=./$as_dir;; 13016 esac 13017 test -d "$as_dir" || eval $as_mkdir_p || { 13018 as_dirs= 13019 while :; do 13020 case $as_dir in #( 13021 *\'*) as_qdir=`printf '%s\n' "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 13022 *) as_qdir=$as_dir;; 13023 esac 13024 as_dirs="'$as_qdir' $as_dirs" 13025 as_dir=`$as_dirname -- "$as_dir" || 13026 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 13027 X"$as_dir" : 'X\(//\)[^/]' \| \ 13028 X"$as_dir" : 'X\(//\)$' \| \ 13029 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 13030 printf '%s\n' X"$as_dir" | 13031 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 13032 s//\1/ 13033 q 13034 } 13035 /^X\(\/\/\)[^/].*/{ 13036 s//\1/ 13037 q 13038 } 13039 /^X\(\/\/\)$/{ 13040 s//\1/ 13041 q 13042 } 13043 /^X\(\/\).*/{ 13044 s//\1/ 13045 q 13046 } 13047 s/.*/./; q'` 13048 test -d "$as_dir" && break 13049 done 13050 test -z "$as_dirs" || eval "mkdir $as_dirs" 13051 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 13052 13053 13054 } # as_fn_mkdir_p 13055 if mkdir -p . 2>/dev/null; then 13056 as_mkdir_p='mkdir -p "$as_dir"' 13057 else 13058 test -d ./-p && rmdir ./-p 13059 as_mkdir_p=false 13060 fi 13061 13062 13063 # as_fn_executable_p FILE 13064 # ----------------------- 13065 # Test if FILE is an executable regular file. 13066 as_fn_executable_p () 13067 { 13068 test -f "$1" && test -x "$1" 13069 } # as_fn_executable_p 13070 as_test_x='test -x' 13071 as_executable_p=as_fn_executable_p 13072 13073 # Sed expression to map a string onto a valid CPP name. 13074 as_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 13075 as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated 13076 13077 # Sed expression to map a string onto a valid variable name. 13078 as_sed_sh="y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 13079 as_tr_sh="eval sed '$as_sed_sh'" # deprecated 13080 13081 13082 exec 6>&1 13083 ## ------------------------------------- ## 13084 ## Main body of "$CONFIG_STATUS" script. ## 13085 ## ------------------------------------- ## 13086 _ASEOF 13087 test $as_write_fail = 0 && chmod +x "$CONFIG_STATUS" || ac_write_fail=1 13088 13089 cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1 13090 # Save the log message, to keep $0 and so on meaningful, and to 13091 # report actual input values of CONFIG_FILES etc. instead of their 13092 # values after options handling. 13093 ac_log=" 13094 This file was extended by xedit $as_me 1.2.5, which was 13095 generated by GNU Autoconf 2.73. Invocation command line was 13096 13097 CONFIG_FILES = $CONFIG_FILES 13098 CONFIG_HEADERS = $CONFIG_HEADERS 13099 CONFIG_LINKS = $CONFIG_LINKS 13100 CONFIG_COMMANDS = $CONFIG_COMMANDS 13101 $ $0 $@ 13102 13103 on `(hostname || uname -n) 2>/dev/null | sed 1q` 13104 " 13105 13106 _ACEOF 13107 13108 case $ac_config_files in *" 13109 "*) set x $ac_config_files; shift; ac_config_files=$*;; 13110 esac 13111 13112 case $ac_config_headers in *" 13113 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 13114 esac 13115 13116 13117 cat >>"$CONFIG_STATUS" <<_ACEOF || ac_write_fail=1 13118 # Files that config.status was made for. 13119 config_files="$ac_config_files" 13120 config_headers="$ac_config_headers" 13121 config_commands="$ac_config_commands" 13122 13123 _ACEOF 13124 13125 cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1 13126 ac_cs_usage="\ 13127 '$as_me' instantiates files and other configuration actions 13128 from templates according to the current configuration. Unless the files 13129 and actions are specified as TAGs, all are instantiated by default. 13130 13131 Usage: $0 [OPTION]... [TAG]... 13132 13133 -h, --help print this help, then exit 13134 -V, --version print version number and configuration settings, then exit 13135 --config print configuration, then exit 13136 -q, --quiet, --silent 13137 do not print progress messages 13138 -d, --debug don't remove temporary files 13139 --recheck update $as_me by reconfiguring in the same conditions 13140 --file=FILE[:TEMPLATE] 13141 instantiate the configuration file FILE 13142 --header=FILE[:TEMPLATE] 13143 instantiate the configuration header FILE 13144 13145 Configuration files: 13146 $config_files 13147 13148 Configuration headers: 13149 $config_headers 13150 13151 Configuration commands: 13152 $config_commands 13153 13154 Report bugs to <https://gitlab.freedesktop.org/xorg/app/xedit/-/issues>." 13155 13156 _ACEOF 13157 ac_cs_config=`printf '%s\n' "$ac_configure_args" | sed "$ac_safe_unquote"` 13158 ac_cs_config_escaped=`printf '%s\n' "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 13159 cat >>"$CONFIG_STATUS" <<_ACEOF || ac_write_fail=1 13160 ac_cs_config='$ac_cs_config_escaped' 13161 ac_cs_version="\\ 13162 xedit config.status 1.2.5 13163 configured by $0, generated by GNU Autoconf 2.73, 13164 with options \\"\$ac_cs_config\\" 13165 13166 Copyright (C) 2026 Free Software Foundation, Inc. 13167 This config.status script is free software; the Free Software Foundation 13168 gives unlimited permission to copy, distribute and modify it." 13169 13170 ac_pwd='$ac_pwd' 13171 srcdir='$srcdir' 13172 INSTALL='$INSTALL' 13173 MKDIR_P='$MKDIR_P' 13174 AWK='$AWK' 13175 test -n "\$AWK" || { 13176 awk '' </dev/null || 13177 as_fn_error \$? "try installing gawk" 13178 AWK=awk 13179 } 13180 _ACEOF 13181 13182 cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1 13183 # The default lists apply if the user does not specify any file. 13184 ac_need_defaults=: 13185 while test $# != 0 13186 do 13187 case $1 in 13188 --*=?*) 13189 ac_option=`expr "X$1" : 'X\([^=]*\)='` 13190 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 13191 ac_shift=: 13192 ;; 13193 --*=) 13194 ac_option=`expr "X$1" : 'X\([^=]*\)='` 13195 ac_optarg= 13196 ac_shift=: 13197 ;; 13198 *) 13199 ac_option=$1 13200 ac_optarg=$2 13201 ac_shift=shift 13202 ;; 13203 esac 13204 13205 case $ac_option in 13206 # Handling of the options. 13207 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 13208 ac_cs_recheck=: ;; 13209 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 13210 printf '%s\n' "$ac_cs_version"; exit ;; 13211 --config | --confi | --conf | --con | --co | --c ) 13212 printf '%s\n' "$ac_cs_config"; exit ;; 13213 --debug | --debu | --deb | --de | --d | -d ) 13214 debug=: ;; 13215 --file | --fil | --fi | --f ) 13216 $ac_shift 13217 case $ac_optarg in 13218 *\'*) ac_optarg=`printf '%s\n' "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 13219 '') as_fn_error $? "missing file argument" ;; 13220 esac 13221 as_fn_append CONFIG_FILES " '$ac_optarg'" 13222 ac_need_defaults=false;; 13223 --header | --heade | --head | --hea ) 13224 $ac_shift 13225 case $ac_optarg in 13226 *\'*) ac_optarg=`printf '%s\n' "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 13227 esac 13228 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 13229 ac_need_defaults=false;; 13230 --he | --h) 13231 # Conflict between --help and --header 13232 as_fn_error $? "ambiguous option: '$1' 13233 Try '$0 --help' for more information.";; 13234 --help | --hel | -h ) 13235 printf '%s\n' "$ac_cs_usage"; exit ;; 13236 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 13237 | -silent | --silent | --silen | --sile | --sil | --si | --s) 13238 ac_cs_silent=: ;; 13239 13240 # This is an error. 13241 -*) as_fn_error $? "unrecognized option: '$1' 13242 Try '$0 --help' for more information." ;; 13243 13244 *) as_fn_append ac_config_targets " $1" 13245 ac_need_defaults=false ;; 13246 13247 esac 13248 shift 13249 done 13250 13251 ac_configure_extra_args= 13252 13253 if $ac_cs_silent; then 13254 exec 6>/dev/null 13255 ac_configure_extra_args="$ac_configure_extra_args --silent" 13256 fi 13257 13258 _ACEOF 13259 cat >>"$CONFIG_STATUS" <<_ACEOF || ac_write_fail=1 13260 if \$ac_cs_recheck; then 13261 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 13262 shift 13263 \printf '%s\n' "running CONFIG_SHELL=$SHELL \$*" >&6 13264 CONFIG_SHELL='$SHELL' 13265 export CONFIG_SHELL 13266 exec "\$@" 13267 fi 13268 13269 _ACEOF 13270 cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1 13271 exec 5>>config.log 13272 { 13273 echo 13274 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 13275 ## Running $as_me. ## 13276 _ASBOX 13277 printf '%s\n' "$ac_log" 13278 } >&5 13279 13280 _ACEOF 13281 cat >>"$CONFIG_STATUS" <<_ACEOF || ac_write_fail=1 13282 # 13283 # INIT-COMMANDS 13284 # 13285 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 13286 13287 _ACEOF 13288 13289 cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1 13290 13291 # Handling of arguments. 13292 for ac_config_target in $ac_config_targets 13293 do 13294 case $ac_config_target in 13295 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 13296 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 13297 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 13298 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 13299 13300 *) as_fn_error $? "invalid argument: '$ac_config_target'" "$LINENO" 5;; 13301 esac 13302 done 13303 13304 13305 # If the user did not use the arguments to specify the items to instantiate, 13306 # then the envvar interface is used. Set only those that are not. 13307 # We use the long form for the default assignment because of an extremely 13308 # bizarre bug on SunOS 4.1.3. 13309 if $ac_need_defaults; then 13310 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 13311 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 13312 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 13313 fi 13314 13315 # Have a temporary directory for convenience. Make it in the build tree 13316 # simply because there is no reason against having it here, and in addition, 13317 # creating and moving files from /tmp can sometimes cause problems. 13318 # Hook for its removal unless debugging. 13319 # Note that there is a small window in which the directory will not be cleaned: 13320 # after its creation but before its name has been assigned to '$tmp'. 13321 $debug || 13322 { 13323 tmp= ac_tmp= 13324 trap 'exit_status=$? 13325 : "${ac_tmp:=$tmp}" 13326 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 13327 ' 0 13328 trap 'as_fn_exit 1' 1 2 13 15 13329 } 13330 # Create a (secure) tmp directory for tmp files. 13331 13332 { 13333 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 13334 test -d "$tmp" 13335 } || 13336 { 13337 tmp=./conf$$-$RANDOM 13338 (umask 077 && mkdir "$tmp") 13339 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 13340 ac_tmp=$tmp 13341 13342 # Set up the scripts for CONFIG_FILES section. 13343 # No need to generate them if there are no CONFIG_FILES. 13344 # This happens for instance with './config.status config.h'. 13345 if test -n "$CONFIG_FILES"; then 13346 13347 13348 ac_cr=`echo X | tr X '\015'` 13349 # On cygwin, bash can eat \r inside `` if the user requested igncr. 13350 # But we know of no other shell where ac_cr would be empty at this 13351 # point, so we can use a bashism as a fallback. 13352 if test "x$ac_cr" = x; then 13353 eval ac_cr=\$\'\\r\' 13354 fi 13355 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 13356 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 13357 ac_cs_awk_cr='\\r' 13358 else 13359 ac_cs_awk_cr=$ac_cr 13360 fi 13361 13362 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 13363 _ACEOF 13364 13365 13366 { 13367 echo "cat >conf$$subs.awk <<_ACEOF" && 13368 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 13369 echo "_ACEOF" 13370 } >conf$$subs.sh || 13371 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 13372 ac_delim_num=`echo "$ac_subst_vars" | sed -n '$='` 13373 ac_delim='%!_!# ' 13374 for ac_last_try in false false false false false :; do 13375 . ./conf$$subs.sh || 13376 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 13377 13378 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | sed -n '$='` 13379 if test $ac_delim_n = $ac_delim_num; then 13380 break 13381 elif $ac_last_try; then 13382 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 13383 else 13384 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 13385 fi 13386 done 13387 rm -f conf$$subs.sh 13388 13389 cat >>"$CONFIG_STATUS" <<_ACEOF || ac_write_fail=1 13390 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 13391 _ACEOF 13392 sed -n ' 13393 h 13394 s/^/S["/; s/!.*/"]=/ 13395 p 13396 g 13397 s/^[^!]*!// 13398 :repl 13399 t repl 13400 s/'"$ac_delim"'$// 13401 t delim 13402 :nl 13403 h 13404 s/\(.\{148\}\)..*/\1/ 13405 t more1 13406 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 13407 p 13408 n 13409 b repl 13410 :more1 13411 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 13412 p 13413 g 13414 s/.\{148\}// 13415 t nl 13416 :delim 13417 h 13418 s/\(.\{148\}\)..*/\1/ 13419 t more2 13420 s/["\\]/\\&/g; s/^/"/; s/$/"/ 13421 p 13422 b 13423 :more2 13424 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 13425 p 13426 g 13427 s/.\{148\}// 13428 t delim 13429 ' <conf$$subs.awk | sed ' 13430 /^[^""]/{ 13431 N 13432 s/\n// 13433 } 13434 ' >>"$CONFIG_STATUS" || ac_write_fail=1 13435 rm -f conf$$subs.awk 13436 cat >>"$CONFIG_STATUS" <<_ACEOF || ac_write_fail=1 13437 _ACAWK 13438 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 13439 for (key in S) S_is_set[key] = 1 13440 FS = "" 13441 13442 } 13443 { 13444 line = $ 0 13445 nfields = split(line, field, "@") 13446 substed = 0 13447 len = length(field[1]) 13448 for (i = 2; i < nfields; i++) { 13449 key = field[i] 13450 keylen = length(key) 13451 if (S_is_set[key]) { 13452 value = S[key] 13453 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 13454 len += length(value) + length(field[++i]) 13455 substed = 1 13456 } else 13457 len += 1 + keylen 13458 } 13459 13460 print line 13461 } 13462 13463 _ACAWK 13464 _ACEOF 13465 cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1 13466 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 13467 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 13468 else 13469 cat 13470 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 13471 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 13472 _ACEOF 13473 13474 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 13475 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 13476 # trailing colons and then remove the whole line if VPATH becomes empty 13477 # (actually we leave an empty line to preserve line numbers). 13478 if test "x$srcdir" = x.; then 13479 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 13480 h 13481 s/// 13482 s/^/:/ 13483 s/[ ]*$/:/ 13484 s/:\$(srcdir):/:/g 13485 s/:\${srcdir}:/:/g 13486 s/:@srcdir@:/:/g 13487 s/^:*// 13488 s/:*$// 13489 x 13490 s/\(=[ ]*\).*/\1/ 13491 G 13492 s/\n// 13493 s/^[^=]*=[ ]*$// 13494 }' 13495 fi 13496 13497 cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1 13498 fi # test -n "$CONFIG_FILES" 13499 13500 # Set up the scripts for CONFIG_HEADERS section. 13501 # No need to generate them if there are no CONFIG_HEADERS. 13502 # This happens for instance with './config.status Makefile'. 13503 if test -n "$CONFIG_HEADERS"; then 13504 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 13505 BEGIN { 13506 _ACEOF 13507 13508 # Transform confdefs.h into an awk script 'defines.awk', embedded as 13509 # here-document in config.status, that substitutes the proper values into 13510 # config.h.in to produce config.h. 13511 13512 # Create a delimiter string that does not exist in confdefs.h, to ease 13513 # handling of long lines. 13514 ac_delim='%!_!# ' 13515 for ac_last_try in false false :; do 13516 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 13517 if test -z "$ac_tt"; then 13518 break 13519 elif $ac_last_try; then 13520 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 13521 else 13522 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 13523 fi 13524 done 13525 13526 # For the awk script, D is an array of macro values keyed by name, 13527 # likewise P contains macro parameters if any. Preserve backslash 13528 # newline sequences. 13529 13530 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 13531 sed -n ' 13532 s/.\{148\}/&'"$ac_delim"'/g 13533 t rset 13534 :rset 13535 s/^[ ]*#[ ]*define[ ][ ]*/ / 13536 t def 13537 d 13538 :def 13539 s/\\$// 13540 t bsnl 13541 s/["\\]/\\&/g 13542 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 13543 D["\1"]=" \3"/p 13544 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 13545 d 13546 :bsnl 13547 s/["\\]/\\&/g 13548 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 13549 D["\1"]=" \3\\\\\\n"\\/p 13550 t cont 13551 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 13552 t cont 13553 d 13554 :cont 13555 n 13556 s/.\{148\}/&'"$ac_delim"'/g 13557 t clear 13558 :clear 13559 s/\\$// 13560 t bsnlc 13561 s/["\\]/\\&/g; s/^/"/; s/$/"/p 13562 d 13563 :bsnlc 13564 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 13565 b cont 13566 ' <confdefs.h | sed ' 13567 s/'"$ac_delim"'/"\\\ 13568 "/g' >>"$CONFIG_STATUS" || ac_write_fail=1 13569 13570 cat >>"$CONFIG_STATUS" <<_ACEOF || ac_write_fail=1 13571 for (key in D) D_is_set[key] = 1 13572 FS = "" 13573 } 13574 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 13575 line = \$ 0 13576 split(line, arg, " ") 13577 if (arg[1] == "#") { 13578 defundef = arg[2] 13579 mac1 = arg[3] 13580 } else { 13581 defundef = substr(arg[1], 2) 13582 mac1 = arg[2] 13583 } 13584 split(mac1, mac2, "(") #) 13585 macro = mac2[1] 13586 prefix = substr(line, 1, index(line, defundef) - 1) 13587 if (D_is_set[macro]) { 13588 suffix = P[macro] D[macro] 13589 while (suffix ~ /[\t ]$/) { 13590 suffix = substr(suffix, 1, length(suffix) - 1) 13591 } 13592 # Preserve the white space surrounding the "#". 13593 print prefix "define", macro suffix 13594 next 13595 } else { 13596 # Replace #undef with comments. This is necessary, for example, 13597 # in the case of _POSIX_SOURCE, which is predefined and required 13598 # on some systems where configure will not decide to define it. 13599 if (defundef == "undef") { 13600 print "/*", prefix defundef, macro, "*/" 13601 next 13602 } 13603 } 13604 } 13605 { print } 13606 _ACAWK 13607 _ACEOF 13608 cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1 13609 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 13610 fi # test -n "$CONFIG_HEADERS" 13611 13612 13613 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 13614 shift 13615 for ac_tag 13616 do 13617 case $ac_tag in 13618 :[FHLC]) ac_mode=$ac_tag; continue;; 13619 esac 13620 case $ac_mode$ac_tag in 13621 :[FHL]*:*);; 13622 :L* | :C*:*) as_fn_error $? "invalid tag '$ac_tag'" "$LINENO" 5;; 13623 :[FH]-) ac_tag=-:-;; 13624 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 13625 esac 13626 ac_save_IFS=$IFS 13627 IFS=: 13628 set x $ac_tag 13629 IFS=$ac_save_IFS 13630 shift 13631 ac_file=$1 13632 shift 13633 13634 case $ac_mode in 13635 :L) ac_source=$1;; 13636 :[FH]) 13637 ac_file_inputs= 13638 for ac_f 13639 do 13640 case $ac_f in 13641 -) ac_f="$ac_tmp/stdin";; 13642 *) # Look for the file first in the build tree, then in the source tree 13643 # (if the path is not absolute). The absolute path cannot be DOS-style, 13644 # because $ac_f cannot contain ':'. 13645 test -f "$ac_f" || 13646 case $ac_f in 13647 [\\/$]*) false;; 13648 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 13649 esac || 13650 as_fn_error 1 "cannot find input file: '$ac_f'" "$LINENO" 5;; 13651 esac 13652 case $ac_f in *\'*) ac_f=`printf '%s\n' "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 13653 as_fn_append ac_file_inputs " '$ac_f'" 13654 done 13655 13656 # Let's still pretend it is 'configure' which instantiates (i.e., don't 13657 # use $as_me), people would be surprised to read: 13658 # /* config.h. Generated by config.status. */ 13659 configure_input='Generated from '` 13660 printf '%s\n' "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 13661 `' by configure.' 13662 if test x"$ac_file" != x-; then 13663 configure_input="$ac_file. $configure_input" 13664 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 13665 printf '%s\n' "$as_me: creating $ac_file" >&6;} 13666 fi 13667 # Neutralize special characters interpreted by sed in replacement strings. 13668 case $configure_input in #( 13669 *\&* | *\|* | *\\* ) 13670 ac_sed_conf_input=`printf '%s\n' "$configure_input" | 13671 sed 's/[\\\\&|]/\\\\&/g'`;; #( 13672 *) ac_sed_conf_input=$configure_input;; 13673 esac 13674 13675 case $ac_tag in 13676 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 13677 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 13678 esac 13679 ;; 13680 esac 13681 13682 ac_dir=`$as_dirname -- "$ac_file" || 13683 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 13684 X"$ac_file" : 'X\(//\)[^/]' \| \ 13685 X"$ac_file" : 'X\(//\)$' \| \ 13686 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 13687 printf '%s\n' X"$ac_file" | 13688 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 13689 s//\1/ 13690 q 13691 } 13692 /^X\(\/\/\)[^/].*/{ 13693 s//\1/ 13694 q 13695 } 13696 /^X\(\/\/\)$/{ 13697 s//\1/ 13698 q 13699 } 13700 /^X\(\/\).*/{ 13701 s//\1/ 13702 q 13703 } 13704 s/.*/./; q'` 13705 as_dir="$ac_dir"; as_fn_mkdir_p 13706 ac_builddir=. 13707 13708 case "$ac_dir" in 13709 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 13710 *) 13711 ac_dir_suffix=/`printf '%s\n' "$ac_dir" | sed 's|^\.[\\/]||'` 13712 # A ".." for each directory in $ac_dir_suffix. 13713 ac_top_builddir_sub=`printf '%s\n' "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 13714 case $ac_top_builddir_sub in 13715 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 13716 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 13717 esac ;; 13718 esac 13719 ac_abs_top_builddir=$ac_pwd 13720 ac_abs_builddir=$ac_pwd$ac_dir_suffix 13721 # for backward compatibility: 13722 ac_top_builddir=$ac_top_build_prefix 13723 13724 case $srcdir in 13725 .) # We are building in place. 13726 ac_srcdir=. 13727 ac_top_srcdir=$ac_top_builddir_sub 13728 ac_abs_top_srcdir=$ac_pwd ;; 13729 [\\/]* | ?:[\\/]* ) # Absolute name. 13730 ac_srcdir=$srcdir$ac_dir_suffix; 13731 ac_top_srcdir=$srcdir 13732 ac_abs_top_srcdir=$srcdir ;; 13733 *) # Relative name. 13734 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 13735 ac_top_srcdir=$ac_top_build_prefix$srcdir 13736 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 13737 esac 13738 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 13739 13740 13741 case $ac_mode in 13742 :F) 13743 # 13744 # CONFIG_FILE 13745 # 13746 13747 case $INSTALL in 13748 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 13749 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 13750 esac 13751 ac_MKDIR_P=$MKDIR_P 13752 case $MKDIR_P in 13753 [\\/$]* | ?:[\\/]* ) ;; 13754 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 13755 esac 13756 _ACEOF 13757 13758 cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1 13759 # If the template does not know about datarootdir, expand it. 13760 # FIXME: This hack should be removed a few years after 2.60. 13761 ac_datarootdir_hack=; ac_datarootdir_seen= 13762 ac_sed_dataroot=' 13763 /datarootdir/ { 13764 p 13765 q 13766 } 13767 /@datadir@/p 13768 /@docdir@/p 13769 /@infodir@/p 13770 /@localedir@/p 13771 /@mandir@/p' 13772 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 13773 *datarootdir*) ac_datarootdir_seen=yes;; 13774 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 13775 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 13776 printf '%s\n' "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 13777 _ACEOF 13778 cat >>"$CONFIG_STATUS" <<_ACEOF || ac_write_fail=1 13779 ac_datarootdir_hack=' 13780 s&@datadir@&$datadir&g 13781 s&@docdir@&$docdir&g 13782 s&@infodir@&$infodir&g 13783 s&@localedir@&$localedir&g 13784 s&@mandir@&$mandir&g 13785 s&\\\${datarootdir}&$datarootdir&g' ;; 13786 esac 13787 _ACEOF 13788 13789 # Neutralize VPATH when '$srcdir' = '.'. 13790 # Shell code in configure.ac might set extrasub. 13791 # FIXME: do we really want to maintain this feature? 13792 cat >>"$CONFIG_STATUS" <<_ACEOF || ac_write_fail=1 13793 ac_sed_extra="$ac_vpsub 13794 $extrasub 13795 _ACEOF 13796 cat >>"$CONFIG_STATUS" <<\_ACEOF || ac_write_fail=1 13797 :t 13798 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 13799 s|@configure_input@|$ac_sed_conf_input|;t t 13800 s&@top_builddir@&$ac_top_builddir_sub&;t t 13801 s&@top_build_prefix@&$ac_top_build_prefix&;t t 13802 s&@srcdir@&$ac_srcdir&;t t 13803 s&@abs_srcdir@&$ac_abs_srcdir&;t t 13804 s&@top_srcdir@&$ac_top_srcdir&;t t 13805 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 13806 s&@builddir@&$ac_builddir&;t t 13807 s&@abs_builddir@&$ac_abs_builddir&;t t 13808 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 13809 s&@INSTALL@&$ac_INSTALL&;t t 13810 s&@MKDIR_P@&$ac_MKDIR_P&;t t 13811 $ac_datarootdir_hack 13812 " 13813 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 13814 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13815 13816 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 13817 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 13818 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 13819 "$ac_tmp/out"`; test -z "$ac_out"; } && 13820 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable 'datarootdir' 13821 which seems to be undefined. Please make sure it is defined" >&5 13822 printf '%s\n' "$as_me: WARNING: $ac_file contains a reference to the variable 'datarootdir' 13823 which seems to be undefined. Please make sure it is defined" >&2;} 13824 13825 rm -f "$ac_tmp/stdin" 13826 case $ac_file in 13827 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 13828 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 13829 esac \ 13830 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13831 ;; 13832 :H) 13833 # 13834 # CONFIG_HEADER 13835 # 13836 if test x"$ac_file" != x-; then 13837 { 13838 printf '%s\n' "/* $configure_input */" >&1 \ 13839 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 13840 } >"$ac_tmp/config.h" \ 13841 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13842 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 13843 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 13844 printf '%s\n' "$as_me: $ac_file is unchanged" >&6;} 13845 else 13846 rm -f "$ac_file" 13847 mv "$ac_tmp/config.h" "$ac_file" \ 13848 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13849 fi 13850 else 13851 printf '%s\n' "/* $configure_input */" >&1 \ 13852 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 13853 || as_fn_error $? "could not create -" "$LINENO" 5 13854 fi 13855 # Compute "$ac_file"'s index in $config_headers. 13856 _am_arg="$ac_file" 13857 _am_stamp_count=1 13858 for _am_header in $config_headers :; do 13859 case $_am_header in 13860 $_am_arg | $_am_arg:* ) 13861 break ;; 13862 * ) 13863 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 13864 esac 13865 done 13866 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 13867 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 13868 X"$_am_arg" : 'X\(//\)[^/]' \| \ 13869 X"$_am_arg" : 'X\(//\)$' \| \ 13870 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 13871 printf '%s\n' X"$_am_arg" | 13872 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 13873 s//\1/ 13874 q 13875 } 13876 /^X\(\/\/\)[^/].*/{ 13877 s//\1/ 13878 q 13879 } 13880 /^X\(\/\/\)$/{ 13881 s//\1/ 13882 q 13883 } 13884 /^X\(\/\).*/{ 13885 s//\1/ 13886 q 13887 } 13888 s/.*/./; q'`/stamp-h$_am_stamp_count 13889 ;; 13890 13891 :C) { printf '%s\n' "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 13892 printf '%s\n' "$as_me: executing $ac_file commands" >&6;} 13893 ;; 13894 esac 13895 13896 13897 case $ac_file$ac_mode in 13898 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 13899 # Older Autoconf quotes --file arguments for eval, but not when files 13900 # are listed without --file. Let's play safe and only enable the eval 13901 # if we detect the quoting. 13902 # TODO: see whether this extra hack can be removed once we start 13903 # requiring Autoconf 2.70 or later. 13904 case $CONFIG_FILES in #( 13905 *\'*) : 13906 eval set x "$CONFIG_FILES" ;; #( 13907 *) : 13908 set x $CONFIG_FILES ;; #( 13909 *) : 13910 ;; 13911 esac 13912 shift 13913 # Used to flag and report bootstrapping failures. 13914 am_rc=0 13915 for am_mf 13916 do 13917 # Strip MF so we end up with the name of the file. 13918 am_mf=`printf '%s\n' "$am_mf" | sed -e 's/:.*$//'` 13919 # Check whether this is an Automake generated Makefile which includes 13920 # dependency-tracking related rules and includes. 13921 # Grep'ing the whole file directly is not great: AIX grep has a line 13922 # limit of 2048, but all sed's we know have understand at least 4000. 13923 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 13924 || continue 13925 am_dirpart=`$as_dirname -- "$am_mf" || 13926 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 13927 X"$am_mf" : 'X\(//\)[^/]' \| \ 13928 X"$am_mf" : 'X\(//\)$' \| \ 13929 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 13930 printf '%s\n' X"$am_mf" | 13931 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 13932 s//\1/ 13933 q 13934 } 13935 /^X\(\/\/\)[^/].*/{ 13936 s//\1/ 13937 q 13938 } 13939 /^X\(\/\/\)$/{ 13940 s//\1/ 13941 q 13942 } 13943 /^X\(\/\).*/{ 13944 s//\1/ 13945 q 13946 } 13947 s/.*/./; q'` 13948 am_filepart=`$as_basename -- "$am_mf" || 13949 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 13950 X"$am_mf" : 'X\(//\)$' \| \ 13951 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 13952 printf '%s\n' X/"$am_mf" | 13953 sed '/^.*\/\([^/][^/]*\)\/*$/{ 13954 s//\1/ 13955 q 13956 } 13957 /^X\/\(\/\/\)$/{ 13958 s//\1/ 13959 q 13960 } 13961 /^X\/\(\/\).*/{ 13962 s//\1/ 13963 q 13964 } 13965 s/.*/./; q'` 13966 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 13967 && sed -e '/# am--include-marker/d' "$am_filepart" \ 13968 | $MAKE -f - am--depfiles" >&5 13969 (cd "$am_dirpart" \ 13970 && sed -e '/# am--include-marker/d' "$am_filepart" \ 13971 | $MAKE -f - am--depfiles) >&5 2>&5 13972 ac_status=$? 13973 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13974 (exit $ac_status); } || am_rc=$? 13975 done 13976 if test $am_rc -ne 0; then 13977 { { printf '%s\n' "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 13978 printf '%s\n' "$as_me: error: in '$ac_pwd':" >&2;} 13979 as_fn_error $? "Something went wrong bootstrapping makefile fragments 13980 for automatic dependency tracking. If GNU make was not used, consider 13981 re-running the configure script with MAKE=\"gmake\" (or whatever is 13982 necessary). You can also try re-running configure with the 13983 '--disable-dependency-tracking' option to at least be able to build 13984 the package (albeit without support for automatic dependency tracking). 13985 See 'config.log' for more details" "$LINENO" 5; } 13986 fi 13987 { am_dirpart=; unset am_dirpart;} 13988 { am_filepart=; unset am_filepart;} 13989 { am_mf=; unset am_mf;} 13990 { am_rc=; unset am_rc;} 13991 rm -f conftest-deps.mk 13992 } 13993 ;; 13994 13995 esac 13996 done # for ac_tag 13997 13998 13999 as_fn_exit 0 14000 _ACEOF 14001 ac_clean_CONFIG_STATUS= 14002 14003 test $ac_write_fail = 0 || 14004 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 14005 14006 14007 # configure is writing to config.log, and then calls config.status. 14008 # config.status does its own redirection, appending to config.log. 14009 # Unfortunately, on DOS this fails, as config.log is still kept open 14010 # by configure, so config.status won't be able to write to it; its 14011 # output is simply discarded. So we exec the FD to /dev/null, 14012 # effectively closing config.log, so it can be properly (re)opened and 14013 # appended to by config.status. When coming back to configure, we 14014 # need to make the FD available again. 14015 if test "$no_create" != yes; then 14016 ac_cs_success=: 14017 case $CONFIG_STATUS in #( 14018 -*) : 14019 ac_no_opts=-- ;; #( 14020 *) : 14021 ac_no_opts= ;; 14022 esac 14023 ac_config_status_args= 14024 test "$silent" = yes && 14025 ac_config_status_args="$ac_config_status_args --quiet" 14026 exec 5>/dev/null 14027 $SHELL $ac_no_opts "$CONFIG_STATUS" $ac_config_status_args || 14028 ac_cs_success=false 14029 exec 5>>config.log 14030 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 14031 # would make configure fail if this is the last instruction. 14032 $ac_cs_success || as_fn_exit 1 14033 fi 14034 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 14035 { printf '%s\n' "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 14036 printf '%s\n' "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 14037 fi 14038 14039 14040
Indexes created Fri Aug 07 00:26:27 UTC 2026