configure revision 1.1.1.7
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.72 for xlsfonts 1.0.8. 4 # 5 # Report bugs to <https://gitlab.freedesktop.org/xorg/app/xlsfonts/-/issues>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2017, 2020-2023 Free Software Foundation, 9 # Inc. 10 # 11 # 12 # This configure script is free software; the Free Software Foundation 13 # gives unlimited permission to copy, distribute and modify it. 14 ## -------------------- ## 15 ## M4sh Initialization. ## 16 ## -------------------- ## 17 18 # Be more Bourne compatible 19 DUALCASE=1; export DUALCASE # for MKS sh 20 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 21 then : 22 emulate sh 23 NULLCMD=: 24 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 25 # is contrary to our usage. Disable this feature. 26 alias -g '${1+"$@"}'='"$@"' 27 setopt NO_GLOB_SUBST 28 else case e in #( 29 e) case `(set -o) 2>/dev/null` in #( 30 *posix*) : 31 set -o posix ;; #( 32 *) : 33 ;; 34 esac ;; 35 esac 36 fi 37 38 39 40 # Reset variables that may have inherited troublesome values from 41 # the environment. 42 43 # IFS needs to be set, to space, tab, and newline, in precisely that order. 44 # (If _AS_PATH_WALK were called with IFS unset, it would have the 45 # side effect of setting IFS to empty, thus disabling word splitting.) 46 # Quoting is to prevent editors from complaining about space-tab. 47 as_nl=' 48 ' 49 export as_nl 50 IFS=" "" $as_nl" 51 52 PS1='$ ' 53 PS2='> ' 54 PS4='+ ' 55 56 # Ensure predictable behavior from utilities with locale-dependent output. 57 LC_ALL=C 58 export LC_ALL 59 LANGUAGE=C 60 export LANGUAGE 61 62 # We cannot yet rely on "unset" to work, but we need these variables 63 # to be unset--not just set to an empty or harmless value--now, to 64 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 65 # also avoids known problems related to "unset" and subshell syntax 66 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 67 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 68 do eval test \${$as_var+y} \ 69 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 70 done 71 72 # Ensure that fds 0, 1, and 2 are open. 73 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 74 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 75 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 76 77 # The user is always right. 78 if ${PATH_SEPARATOR+false} :; then 79 PATH_SEPARATOR=: 80 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 81 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 82 PATH_SEPARATOR=';' 83 } 84 fi 85 86 87 # Find who we are. Look in the path if we contain no directory separator. 88 as_myself= 89 case $0 in #(( 90 *[\\/]* ) as_myself=$0 ;; 91 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 92 for as_dir in $PATH 93 do 94 IFS=$as_save_IFS 95 case $as_dir in #((( 96 '') as_dir=./ ;; 97 */) ;; 98 *) as_dir=$as_dir/ ;; 99 esac 100 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 101 done 102 IFS=$as_save_IFS 103 104 ;; 105 esac 106 # We did not find ourselves, most probably we were run as 'sh COMMAND' 107 # in which case we are not to be found in the path. 108 if test "x$as_myself" = x; then 109 as_myself=$0 110 fi 111 if test ! -f "$as_myself"; then 112 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 117 # Use a proper internal environment variable to ensure we don't fall 118 # into an infinite loop, continuously re-executing ourselves. 119 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 120 _as_can_reexec=no; export _as_can_reexec; 121 # We cannot yet assume a decent shell, so we have to provide a 122 # neutralization value for shells without unset; and this also 123 # works around shells that cannot unset nonexistent variables. 124 # Preserve -v and -x to the replacement shell. 125 BASH_ENV=/dev/null 126 ENV=/dev/null 127 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 128 case $- in # (((( 129 *v*x* | *x*v* ) as_opts=-vx ;; 130 *v* ) as_opts=-v ;; 131 *x* ) as_opts=-x ;; 132 * ) as_opts= ;; 133 esac 134 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 135 # Admittedly, this is quite paranoid, since all the known shells bail 136 # out after a failed 'exec'. 137 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 138 exit 255 139 fi 140 # We don't want this to propagate to other subprocesses. 141 { _as_can_reexec=; unset _as_can_reexec;} 142 if test "x$CONFIG_SHELL" = x; then 143 as_bourne_compatible="if test \${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 144 then : 145 emulate sh 146 NULLCMD=: 147 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 148 # is contrary to our usage. Disable this feature. 149 alias -g '\${1+\"\$@\"}'='\"\$@\"' 150 setopt NO_GLOB_SUBST 151 else case e in #( 152 e) case \`(set -o) 2>/dev/null\` in #( 153 *posix*) : 154 set -o posix ;; #( 155 *) : 156 ;; 157 esac ;; 158 esac 159 fi 160 " 161 as_required="as_fn_return () { (exit \$1); } 162 as_fn_success () { as_fn_return 0; } 163 as_fn_failure () { as_fn_return 1; } 164 as_fn_ret_success () { return 0; } 165 as_fn_ret_failure () { return 1; } 166 167 exitcode=0 168 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 169 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 170 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 171 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 172 if ( set x; as_fn_ret_success y && test x = \"\$1\" ) 173 then : 174 175 else case e in #( 176 e) exitcode=1; echo positional parameters were not saved. ;; 177 esac 178 fi 179 test x\$exitcode = x0 || exit 1 180 blah=\$(echo \$(echo blah)) 181 test x\"\$blah\" = xblah || exit 1 182 test -x / || exit 1" 183 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 184 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 185 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 186 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 187 test \$(( 1 + 1 )) = 2 || exit 1" 188 if (eval "$as_required") 2>/dev/null 189 then : 190 as_have_required=yes 191 else case e in #( 192 e) as_have_required=no ;; 193 esac 194 fi 195 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null 196 then : 197 198 else case e in #( 199 e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 200 as_found=false 201 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 202 do 203 IFS=$as_save_IFS 204 case $as_dir in #((( 205 '') as_dir=./ ;; 206 */) ;; 207 *) as_dir=$as_dir/ ;; 208 esac 209 as_found=: 210 case $as_dir in #( 211 /*) 212 for as_base in sh bash ksh sh5; do 213 # Try only shells that exist, to save several forks. 214 as_shell=$as_dir$as_base 215 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 216 as_run=a "$as_shell" -c "$as_bourne_compatible""$as_required" 2>/dev/null 217 then : 218 CONFIG_SHELL=$as_shell as_have_required=yes 219 if as_run=a "$as_shell" -c "$as_bourne_compatible""$as_suggested" 2>/dev/null 220 then : 221 break 2 222 fi 223 fi 224 done;; 225 esac 226 as_found=false 227 done 228 IFS=$as_save_IFS 229 if $as_found 230 then : 231 232 else case e in #( 233 e) if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 234 as_run=a "$SHELL" -c "$as_bourne_compatible""$as_required" 2>/dev/null 235 then : 236 CONFIG_SHELL=$SHELL as_have_required=yes 237 fi ;; 238 esac 239 fi 240 241 242 if test "x$CONFIG_SHELL" != x 243 then : 244 export CONFIG_SHELL 245 # We cannot yet assume a decent shell, so we have to provide a 246 # neutralization value for shells without unset; and this also 247 # works around shells that cannot unset nonexistent variables. 248 # Preserve -v and -x to the replacement shell. 249 BASH_ENV=/dev/null 250 ENV=/dev/null 251 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 252 case $- in # (((( 253 *v*x* | *x*v* ) as_opts=-vx ;; 254 *v* ) as_opts=-v ;; 255 *x* ) as_opts=-x ;; 256 * ) as_opts= ;; 257 esac 258 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 259 # Admittedly, this is quite paranoid, since all the known shells bail 260 # out after a failed 'exec'. 261 printf "%s\n" "$0: could not re-execute with $CONFIG_SHELL" >&2 262 exit 255 263 fi 264 265 if test x$as_have_required = xno 266 then : 267 printf "%s\n" "$0: This script requires a shell more modern than all" 268 printf "%s\n" "$0: the shells that I found on your system." 269 if test ${ZSH_VERSION+y} ; then 270 printf "%s\n" "$0: In particular, zsh $ZSH_VERSION has bugs and should" 271 printf "%s\n" "$0: be upgraded to zsh 4.3.4 or later." 272 else 273 printf "%s\n" "$0: Please tell bug-autoconf (at] gnu.org and 274 $0: https://gitlab.freedesktop.org/xorg/app/xlsfonts/-/issues 275 $0: about your system, including any error possibly output 276 $0: before this message. Then install a modern shell, or 277 $0: manually run the script under such a shell if you do 278 $0: have one." 279 fi 280 exit 1 281 fi ;; 282 esac 283 fi 284 fi 285 SHELL=${CONFIG_SHELL-/bin/sh} 286 export SHELL 287 # Unset more variables known to interfere with behavior of common tools. 288 CLICOLOR_FORCE= GREP_OPTIONS= 289 unset CLICOLOR_FORCE GREP_OPTIONS 290 291 ## --------------------- ## 292 ## M4sh Shell Functions. ## 293 ## --------------------- ## 294 # as_fn_unset VAR 295 # --------------- 296 # Portably unset VAR. 297 as_fn_unset () 298 { 299 { eval $1=; unset $1;} 300 } 301 as_unset=as_fn_unset 302 303 304 # as_fn_set_status STATUS 305 # ----------------------- 306 # Set $? to STATUS, without forking. 307 as_fn_set_status () 308 { 309 return $1 310 } # as_fn_set_status 311 312 # as_fn_exit STATUS 313 # ----------------- 314 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 315 as_fn_exit () 316 { 317 set +e 318 as_fn_set_status $1 319 exit $1 320 } # as_fn_exit 321 322 # as_fn_mkdir_p 323 # ------------- 324 # Create "$as_dir" as a directory, including parents if necessary. 325 as_fn_mkdir_p () 326 { 327 328 case $as_dir in #( 329 -*) as_dir=./$as_dir;; 330 esac 331 test -d "$as_dir" || eval $as_mkdir_p || { 332 as_dirs= 333 while :; do 334 case $as_dir in #( 335 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 336 *) as_qdir=$as_dir;; 337 esac 338 as_dirs="'$as_qdir' $as_dirs" 339 as_dir=`$as_dirname -- "$as_dir" || 340 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 341 X"$as_dir" : 'X\(//\)[^/]' \| \ 342 X"$as_dir" : 'X\(//\)$' \| \ 343 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 344 printf "%s\n" X"$as_dir" | 345 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 346 s//\1/ 347 q 348 } 349 /^X\(\/\/\)[^/].*/{ 350 s//\1/ 351 q 352 } 353 /^X\(\/\/\)$/{ 354 s//\1/ 355 q 356 } 357 /^X\(\/\).*/{ 358 s//\1/ 359 q 360 } 361 s/.*/./; q'` 362 test -d "$as_dir" && break 363 done 364 test -z "$as_dirs" || eval "mkdir $as_dirs" 365 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 366 367 368 } # as_fn_mkdir_p 369 370 # as_fn_executable_p FILE 371 # ----------------------- 372 # Test if FILE is an executable regular file. 373 as_fn_executable_p () 374 { 375 test -f "$1" && test -x "$1" 376 } # as_fn_executable_p 377 # as_fn_append VAR VALUE 378 # ---------------------- 379 # Append the text in VALUE to the end of the definition contained in VAR. Take 380 # advantage of any shell optimizations that allow amortized linear growth over 381 # repeated appends, instead of the typical quadratic growth present in naive 382 # implementations. 383 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 384 then : 385 eval 'as_fn_append () 386 { 387 eval $1+=\$2 388 }' 389 else case e in #( 390 e) as_fn_append () 391 { 392 eval $1=\$$1\$2 393 } ;; 394 esac 395 fi # as_fn_append 396 397 # as_fn_arith ARG... 398 # ------------------ 399 # Perform arithmetic evaluation on the ARGs, and store the result in the 400 # global $as_val. Take advantage of shells that can avoid forks. The arguments 401 # must be portable across $(()) and expr. 402 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 403 then : 404 eval 'as_fn_arith () 405 { 406 as_val=$(( $* )) 407 }' 408 else case e in #( 409 e) as_fn_arith () 410 { 411 as_val=`expr "$@" || test $? -eq 1` 412 } ;; 413 esac 414 fi # as_fn_arith 415 416 417 # as_fn_error STATUS ERROR [LINENO LOG_FD] 418 # ---------------------------------------- 419 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 420 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 421 # script with STATUS, using 1 if that was 0. 422 as_fn_error () 423 { 424 as_status=$1; test $as_status -eq 0 && as_status=1 425 if test "$4"; then 426 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 427 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 428 fi 429 printf "%s\n" "$as_me: error: $2" >&2 430 as_fn_exit $as_status 431 } # as_fn_error 432 433 if expr a : '\(a\)' >/dev/null 2>&1 && 434 test "X`expr 00001 : '.*\(...\)'`" = X001; then 435 as_expr=expr 436 else 437 as_expr=false 438 fi 439 440 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 441 as_basename=basename 442 else 443 as_basename=false 444 fi 445 446 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 447 as_dirname=dirname 448 else 449 as_dirname=false 450 fi 451 452 as_me=`$as_basename -- "$0" || 453 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 454 X"$0" : 'X\(//\)$' \| \ 455 X"$0" : 'X\(/\)' \| . 2>/dev/null || 456 printf "%s\n" X/"$0" | 457 sed '/^.*\/\([^/][^/]*\)\/*$/{ 458 s//\1/ 459 q 460 } 461 /^X\/\(\/\/\)$/{ 462 s//\1/ 463 q 464 } 465 /^X\/\(\/\).*/{ 466 s//\1/ 467 q 468 } 469 s/.*/./; q'` 470 471 # Avoid depending upon Character Ranges. 472 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 473 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 474 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 475 as_cr_digits='0123456789' 476 as_cr_alnum=$as_cr_Letters$as_cr_digits 477 478 479 as_lineno_1=$LINENO as_lineno_1a=$LINENO 480 as_lineno_2=$LINENO as_lineno_2a=$LINENO 481 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 482 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 483 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 484 sed -n ' 485 p 486 /[$]LINENO/= 487 ' <$as_myself | 488 sed ' 489 t clear 490 :clear 491 s/[$]LINENO.*/&-/ 492 t lineno 493 b 494 :lineno 495 N 496 :loop 497 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 498 t loop 499 s/-\n.*// 500 ' >$as_me.lineno && 501 chmod +x "$as_me.lineno" || 502 { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 503 504 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 505 # already done that, so ensure we don't try to do so again and fall 506 # in an infinite loop. This has already happened in practice. 507 _as_can_reexec=no; export _as_can_reexec 508 # Don't try to exec as it changes $[0], causing all sort of problems 509 # (the dirname of $[0] is not the place where we might find the 510 # original and so on. Autoconf is especially sensitive to this). 511 . "./$as_me.lineno" 512 # Exit status is that of the last command. 513 exit 514 } 515 516 517 # Determine whether it's possible to make 'echo' print without a newline. 518 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 519 # for compatibility with existing Makefiles. 520 ECHO_C= ECHO_N= ECHO_T= 521 case `echo -n x` in #((((( 522 -n*) 523 case `echo 'xy\c'` in 524 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 525 xy) ECHO_C='\c';; 526 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 527 ECHO_T=' ';; 528 esac;; 529 *) 530 ECHO_N='-n';; 531 esac 532 533 # For backward compatibility with old third-party macros, we provide 534 # the shell variables $as_echo and $as_echo_n. New code should use 535 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 536 as_echo='printf %s\n' 537 as_echo_n='printf %s' 538 539 rm -f conf$$ conf$$.exe conf$$.file 540 if test -d conf$$.dir; then 541 rm -f conf$$.dir/conf$$.file 542 else 543 rm -f conf$$.dir 544 mkdir conf$$.dir 2>/dev/null 545 fi 546 if (echo >conf$$.file) 2>/dev/null; then 547 if ln -s conf$$.file conf$$ 2>/dev/null; then 548 as_ln_s='ln -s' 549 # ... but there are two gotchas: 550 # 1) On MSYS, both 'ln -s file dir' and 'ln file dir' fail. 551 # 2) DJGPP < 2.04 has no symlinks; 'ln -s' creates a wrapper executable. 552 # In both cases, we have to default to 'cp -pR'. 553 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 554 as_ln_s='cp -pR' 555 elif ln conf$$.file conf$$ 2>/dev/null; then 556 as_ln_s=ln 557 else 558 as_ln_s='cp -pR' 559 fi 560 else 561 as_ln_s='cp -pR' 562 fi 563 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 564 rmdir conf$$.dir 2>/dev/null 565 566 if mkdir -p . 2>/dev/null; then 567 as_mkdir_p='mkdir -p "$as_dir"' 568 else 569 test -d ./-p && rmdir ./-p 570 as_mkdir_p=false 571 fi 572 573 as_test_x='test -x' 574 as_executable_p=as_fn_executable_p 575 576 # Sed expression to map a string onto a valid CPP name. 577 as_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 578 as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated 579 580 # Sed expression to map a string onto a valid variable name. 581 as_sed_sh="y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 582 as_tr_sh="eval sed '$as_sed_sh'" # deprecated 583 584 585 test -n "$DJDIR" || exec 7<&0 </dev/null 586 exec 6>&1 587 588 # Name of the host. 589 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 590 # so uname gets run too. 591 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 592 593 # 594 # Initializations. 595 # 596 ac_default_prefix=/usr/local 597 ac_clean_files= 598 ac_config_libobj_dir=. 599 LIBOBJS= 600 cross_compiling=no 601 subdirs= 602 MFLAGS= 603 MAKEFLAGS= 604 605 # Identity of this package. 606 PACKAGE_NAME='xlsfonts' 607 PACKAGE_TARNAME='xlsfonts' 608 PACKAGE_VERSION='1.0.8' 609 PACKAGE_STRING='xlsfonts 1.0.8' 610 PACKAGE_BUGREPORT='https://gitlab.freedesktop.org/xorg/app/xlsfonts/-/issues' 611 PACKAGE_URL='' 612 613 ac_unique_file="Makefile.am" 614 # Factoring default headers for most tests. 615 ac_includes_default="\ 616 #include <stddef.h> 617 #ifdef HAVE_STDIO_H 618 # include <stdio.h> 619 #endif 620 #ifdef HAVE_STDLIB_H 621 # include <stdlib.h> 622 #endif 623 #ifdef HAVE_STRING_H 624 # include <string.h> 625 #endif 626 #ifdef HAVE_INTTYPES_H 627 # include <inttypes.h> 628 #endif 629 #ifdef HAVE_STDINT_H 630 # include <stdint.h> 631 #endif 632 #ifdef HAVE_STRINGS_H 633 # include <strings.h> 634 #endif 635 #ifdef HAVE_SYS_TYPES_H 636 # include <sys/types.h> 637 #endif 638 #ifdef HAVE_SYS_STAT_H 639 # include <sys/stat.h> 640 #endif 641 #ifdef HAVE_UNISTD_H 642 # include <unistd.h> 643 #endif" 644 645 ac_header_c_list= 646 ac_subst_vars='am__EXEEXT_FALSE 647 am__EXEEXT_TRUE 648 LTLIBOBJS 649 LIBOBJS 650 XLSFONTS_LIBS 651 XLSFONTS_CFLAGS 652 MAN_SUBSTS 653 XORG_MAN_PAGE 654 ADMIN_MAN_DIR 655 DRIVER_MAN_DIR 656 MISC_MAN_DIR 657 FILE_MAN_DIR 658 LIB_MAN_DIR 659 APP_MAN_DIR 660 ADMIN_MAN_SUFFIX 661 DRIVER_MAN_SUFFIX 662 MISC_MAN_SUFFIX 663 FILE_MAN_SUFFIX 664 LIB_MAN_SUFFIX 665 APP_MAN_SUFFIX 666 SED 667 host_os 668 host_vendor 669 host_cpu 670 host 671 build_os 672 build_vendor 673 build_cpu 674 build 675 INSTALL_CMD 676 PKG_CONFIG_LIBDIR 677 PKG_CONFIG_PATH 678 PKG_CONFIG 679 CHANGELOG_CMD 680 STRICT_CFLAGS 681 CWARNFLAGS 682 BASE_CFLAGS 683 AM_BACKSLASH 684 AM_DEFAULT_VERBOSITY 685 AM_DEFAULT_V 686 AM_V 687 CSCOPE 688 ETAGS 689 CTAGS 690 am__fastdepCC_FALSE 691 am__fastdepCC_TRUE 692 CCDEPMODE 693 am__nodep 694 AMDEPBACKSLASH 695 AMDEP_FALSE 696 AMDEP_TRUE 697 am__include 698 DEPDIR 699 am__untar 700 am__tar 701 AMTAR 702 am__leading_dot 703 SET_MAKE 704 AWK 705 mkdir_p 706 MKDIR_P 707 INSTALL_STRIP_PROGRAM 708 STRIP 709 install_sh 710 MAKEINFO 711 AUTOHEADER 712 AUTOMAKE 713 AUTOCONF 714 ACLOCAL 715 VERSION 716 PACKAGE 717 CYGPATH_W 718 am__isrc 719 INSTALL_DATA 720 INSTALL_SCRIPT 721 INSTALL_PROGRAM 722 OBJEXT 723 EXEEXT 724 ac_ct_CC 725 CPPFLAGS 726 LDFLAGS 727 CFLAGS 728 CC 729 target_alias 730 host_alias 731 build_alias 732 LIBS 733 ECHO_T 734 ECHO_N 735 ECHO_C 736 DEFS 737 mandir 738 localedir 739 libdir 740 psdir 741 pdfdir 742 dvidir 743 htmldir 744 infodir 745 docdir 746 oldincludedir 747 includedir 748 runstatedir 749 localstatedir 750 sharedstatedir 751 sysconfdir 752 datadir 753 datarootdir 754 libexecdir 755 sbindir 756 bindir 757 program_transform_name 758 prefix 759 exec_prefix 760 PACKAGE_URL 761 PACKAGE_BUGREPORT 762 PACKAGE_STRING 763 PACKAGE_VERSION 764 PACKAGE_TARNAME 765 PACKAGE_NAME 766 PATH_SEPARATOR 767 SHELL 768 am__quote' 769 ac_subst_files='' 770 ac_user_opts=' 771 enable_option_checking 772 enable_dependency_tracking 773 enable_silent_rules 774 enable_selective_werror 775 enable_strict_compilation 776 ' 777 ac_precious_vars='build_alias 778 host_alias 779 target_alias 780 CC 781 CFLAGS 782 LDFLAGS 783 LIBS 784 CPPFLAGS 785 PKG_CONFIG 786 PKG_CONFIG_PATH 787 PKG_CONFIG_LIBDIR 788 XLSFONTS_CFLAGS 789 XLSFONTS_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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"pwd does not report name of working directory" 1270 1271 1272 # Find the source files, if location was not specified. 1273 if test -z "$srcdir"; then 1274 ac_srcdir_defaulted=yes 1275 # Try the directory containing this script, then the parent directory. 1276 ac_confdir=`$as_dirname -- "$as_myself" || 1277 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1278 X"$as_myself" : 'X\(//\)[^/]' \| \ 1279 X"$as_myself" : 'X\(//\)$' \| \ 1280 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1281 printf "%s\n" X"$as_myself" | 1282 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1283 s//\1/ 1284 q 1285 } 1286 /^X\(\/\/\)[^/].*/{ 1287 s//\1/ 1288 q 1289 } 1290 /^X\(\/\/\)$/{ 1291 s//\1/ 1292 q 1293 } 1294 /^X\(\/\).*/{ 1295 s//\1/ 1296 q 1297 } 1298 s/.*/./; q'` 1299 srcdir=$ac_confdir 1300 if test ! -r "$srcdir/$ac_unique_file"; then 1301 srcdir=.. 1302 fi 1303 else 1304 ac_srcdir_defaulted=no 1305 fi 1306 if test ! -r "$srcdir/$ac_unique_file"; then 1307 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1308 as_fn_error $? "cannot find sources ($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 xlsfonts 1.0.8 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 '$ac_default_prefix' using '--prefix', 1367 for instance '--prefix=\$HOME'. 1368 1369 For better control, use the options below. 1370 1371 Fine tuning of the installation directories: 1372 --bindir=DIR user executables [EPREFIX/bin] 1373 --sbindir=DIR system admin executables [EPREFIX/sbin] 1374 --libexecdir=DIR program executables [EPREFIX/libexec] 1375 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1376 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1377 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1378 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1379 --libdir=DIR object code libraries [EPREFIX/lib] 1380 --includedir=DIR C header files [PREFIX/include] 1381 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1382 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1383 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1384 --infodir=DIR info documentation [DATAROOTDIR/info] 1385 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1386 --mandir=DIR man documentation [DATAROOTDIR/man] 1387 --docdir=DIR documentation root [DATAROOTDIR/doc/xlsfonts] 1388 --htmldir=DIR html documentation [DOCDIR] 1389 --dvidir=DIR dvi documentation [DOCDIR] 1390 --pdfdir=DIR pdf documentation [DOCDIR] 1391 --psdir=DIR ps documentation [DOCDIR] 1392 _ACEOF 1393 1394 cat <<\_ACEOF 1395 1396 Program names: 1397 --program-prefix=PREFIX prepend PREFIX to installed program names 1398 --program-suffix=SUFFIX append SUFFIX to installed program names 1399 --program-transform-name=PROGRAM run sed PROGRAM on installed program names 1400 1401 System types: 1402 --build=BUILD configure for building on BUILD [guessed] 1403 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1404 _ACEOF 1405 fi 1406 1407 if test -n "$ac_init_help"; then 1408 case $ac_init_help in 1409 short | recursive ) echo "Configuration of xlsfonts 1.0.8:";; 1410 esac 1411 cat <<\_ACEOF 1412 1413 Optional Features: 1414 --disable-option-checking ignore unrecognized --enable/--with options 1415 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1416 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1417 --enable-dependency-tracking 1418 do not reject slow dependency extractors 1419 --disable-dependency-tracking 1420 speeds up one-time build 1421 --enable-silent-rules less verbose build output (undo: "make V=1") 1422 --disable-silent-rules verbose build output (undo: "make V=0") 1423 --disable-selective-werror 1424 Turn off selective compiler errors. (default: 1425 enabled) 1426 --enable-strict-compilation 1427 Enable all warnings from compiler and make them 1428 errors (default: disabled) 1429 1430 Some influential environment variables: 1431 CC C compiler command 1432 CFLAGS C compiler flags 1433 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1434 nonstandard directory <lib dir> 1435 LIBS libraries to pass to the linker, e.g. -l<library> 1436 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1437 you have headers in a nonstandard directory <include dir> 1438 PKG_CONFIG path to pkg-config utility 1439 PKG_CONFIG_PATH 1440 directories to add to pkg-config's search path 1441 PKG_CONFIG_LIBDIR 1442 path overriding pkg-config's built-in search path 1443 XLSFONTS_CFLAGS 1444 C compiler flags for XLSFONTS, overriding pkg-config 1445 XLSFONTS_LIBS 1446 linker flags for XLSFONTS, overriding pkg-config 1447 1448 Use these variables to override the choices made by 'configure' or to help 1449 it to find libraries and programs with nonstandard names/locations. 1450 1451 Report bugs to <https://gitlab.freedesktop.org/xorg/app/xlsfonts/-/issues>. 1452 _ACEOF 1453 ac_status=$? 1454 fi 1455 1456 if test "$ac_init_help" = "recursive"; then 1457 # If there are subdirs, report their specific --help. 1458 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1459 test -d "$ac_dir" || 1460 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1461 continue 1462 ac_builddir=. 1463 1464 case "$ac_dir" in 1465 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1466 *) 1467 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 1468 # A ".." for each directory in $ac_dir_suffix. 1469 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1470 case $ac_top_builddir_sub in 1471 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1472 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1473 esac ;; 1474 esac 1475 ac_abs_top_builddir=$ac_pwd 1476 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1477 # for backward compatibility: 1478 ac_top_builddir=$ac_top_build_prefix 1479 1480 case $srcdir in 1481 .) # We are building in place. 1482 ac_srcdir=. 1483 ac_top_srcdir=$ac_top_builddir_sub 1484 ac_abs_top_srcdir=$ac_pwd ;; 1485 [\\/]* | ?:[\\/]* ) # Absolute name. 1486 ac_srcdir=$srcdir$ac_dir_suffix; 1487 ac_top_srcdir=$srcdir 1488 ac_abs_top_srcdir=$srcdir ;; 1489 *) # Relative name. 1490 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1491 ac_top_srcdir=$ac_top_build_prefix$srcdir 1492 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1493 esac 1494 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1495 1496 cd "$ac_dir" || { ac_status=$?; continue; } 1497 # Check for configure.gnu first; this name is used for a wrapper for 1498 # Metaconfig's "Configure" on case-insensitive file systems. 1499 if test -f "$ac_srcdir/configure.gnu"; then 1500 echo && 1501 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1502 elif test -f "$ac_srcdir/configure"; then 1503 echo && 1504 $SHELL "$ac_srcdir/configure" --help=recursive 1505 else 1506 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1507 fi || ac_status=$? 1508 cd "$ac_pwd" || { ac_status=$?; break; } 1509 done 1510 fi 1511 1512 test -n "$ac_init_help" && exit $ac_status 1513 if $ac_init_version; then 1514 cat <<\_ACEOF 1515 xlsfonts configure 1.0.8 1516 generated by GNU Autoconf 2.72 1517 1518 Copyright (C) 2023 Free Software Foundation, Inc. 1519 This configure script is free software; the Free Software Foundation 1520 gives unlimited permission to copy, distribute and modify it. 1521 _ACEOF 1522 exit 1523 fi 1524 1525 ## ------------------------ ## 1526 ## Autoconf initialization. ## 1527 ## ------------------------ ## 1528 1529 # ac_fn_c_try_compile LINENO 1530 # -------------------------- 1531 # Try to compile conftest.$ac_ext, and return whether this succeeded. 1532 ac_fn_c_try_compile () 1533 { 1534 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1535 rm -f conftest.$ac_objext conftest.beam 1536 if { { ac_try="$ac_compile" 1537 case "(($ac_try" in 1538 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1539 *) ac_try_echo=$ac_try;; 1540 esac 1541 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1542 printf "%s\n" "$ac_try_echo"; } >&5 1543 (eval "$ac_compile") 2>conftest.err 1544 ac_status=$? 1545 if test -s conftest.err; then 1546 grep -v '^ *+' conftest.err >conftest.er1 1547 cat conftest.er1 >&5 1548 mv -f conftest.er1 conftest.err 1549 fi 1550 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1551 test $ac_status = 0; } && { 1552 test -z "$ac_c_werror_flag" || 1553 test ! -s conftest.err 1554 } && test -s conftest.$ac_objext 1555 then : 1556 ac_retval=0 1557 else case e in #( 1558 e) printf "%s\n" "$as_me: failed program was:" >&5 1559 sed 's/^/| /' conftest.$ac_ext >&5 1560 1561 ac_retval=1 ;; 1562 esac 1563 fi 1564 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1565 as_fn_set_status $ac_retval 1566 1567 } # ac_fn_c_try_compile 1568 1569 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1570 # ------------------------------------------------------- 1571 # Tests whether HEADER exists and can be compiled using the include files in 1572 # INCLUDES, setting the cache variable VAR accordingly. 1573 ac_fn_c_check_header_compile () 1574 { 1575 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1576 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1577 printf %s "checking for $2... " >&6; } 1578 if eval test \${$3+y} 1579 then : 1580 printf %s "(cached) " >&6 1581 else case e in #( 1582 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1583 /* end confdefs.h. */ 1584 $4 1585 #include <$2> 1586 _ACEOF 1587 if ac_fn_c_try_compile "$LINENO" 1588 then : 1589 eval "$3=yes" 1590 else case e in #( 1591 e) eval "$3=no" ;; 1592 esac 1593 fi 1594 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 1595 esac 1596 fi 1597 eval ac_res=\$$3 1598 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1599 printf "%s\n" "$ac_res" >&6; } 1600 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1601 1602 } # ac_fn_c_check_header_compile 1603 1604 # ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR 1605 # ------------------------------------------------------------------ 1606 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1607 # accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1608 ac_fn_check_decl () 1609 { 1610 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1611 as_decl_name=`echo $2|sed 's/ *(.*//'` 1612 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1613 printf %s "checking whether $as_decl_name is declared... " >&6; } 1614 if eval test \${$3+y} 1615 then : 1616 printf %s "(cached) " >&6 1617 else case e in #( 1618 e) as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1619 eval ac_save_FLAGS=\$$6 1620 as_fn_append $6 " $5" 1621 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1622 /* end confdefs.h. */ 1623 $4 1624 int 1625 main (void) 1626 { 1627 #ifndef $as_decl_name 1628 #ifdef __cplusplus 1629 (void) $as_decl_use; 1630 #else 1631 (void) $as_decl_name; 1632 #endif 1633 #endif 1634 1635 ; 1636 return 0; 1637 } 1638 _ACEOF 1639 if ac_fn_c_try_compile "$LINENO" 1640 then : 1641 eval "$3=yes" 1642 else case e in #( 1643 e) eval "$3=no" ;; 1644 esac 1645 fi 1646 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1647 eval $6=\$ac_save_FLAGS 1648 ;; 1649 esac 1650 fi 1651 eval ac_res=\$$3 1652 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1653 printf "%s\n" "$ac_res" >&6; } 1654 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1655 1656 } # ac_fn_check_decl 1657 1658 # ac_fn_c_try_link LINENO 1659 # ----------------------- 1660 # Try to link conftest.$ac_ext, and return whether this succeeded. 1661 ac_fn_c_try_link () 1662 { 1663 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1664 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1665 if { { ac_try="$ac_link" 1666 case "(($ac_try" in 1667 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1668 *) ac_try_echo=$ac_try;; 1669 esac 1670 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1671 printf "%s\n" "$ac_try_echo"; } >&5 1672 (eval "$ac_link") 2>conftest.err 1673 ac_status=$? 1674 if test -s conftest.err; then 1675 grep -v '^ *+' conftest.err >conftest.er1 1676 cat conftest.er1 >&5 1677 mv -f conftest.er1 conftest.err 1678 fi 1679 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1680 test $ac_status = 0; } && { 1681 test -z "$ac_c_werror_flag" || 1682 test ! -s conftest.err 1683 } && test -s conftest$ac_exeext && { 1684 test "$cross_compiling" = yes || 1685 test -x conftest$ac_exeext 1686 } 1687 then : 1688 ac_retval=0 1689 else case e in #( 1690 e) printf "%s\n" "$as_me: failed program was:" >&5 1691 sed 's/^/| /' conftest.$ac_ext >&5 1692 1693 ac_retval=1 ;; 1694 esac 1695 fi 1696 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1697 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1698 # interfere with the next link command; also delete a directory that is 1699 # left behind by Apple's compiler. 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" >&6; } 1714 if eval test \${$3+y} 1715 then : 1716 printf %s "(cached) " >&6 1717 else case e in #( 1718 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1719 /* end confdefs.h. */ 1720 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1721 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1722 #define $2 innocuous_$2 1723 1724 /* System header to define __stub macros and hopefully few prototypes, 1725 which can conflict with char $2 (void); below. */ 1726 1727 #include <limits.h> 1728 #undef $2 1729 1730 /* Override any GCC internal prototype to avoid an error. 1731 Use char because int might match the return type of a GCC 1732 builtin and then its argument prototype would still apply. */ 1733 #ifdef __cplusplus 1734 extern "C" 1735 #endif 1736 char $2 (void); 1737 /* The GNU C library defines this for functions which it implements 1738 to always fail with ENOSYS. Some functions are actually named 1739 something starting with __ and the normal name is an alias. */ 1740 #if defined __stub_$2 || defined __stub___$2 1741 choke me 1742 #endif 1743 1744 int 1745 main (void) 1746 { 1747 return $2 (); 1748 ; 1749 return 0; 1750 } 1751 _ACEOF 1752 if ac_fn_c_try_link "$LINENO" 1753 then : 1754 eval "$3=yes" 1755 else case e in #( 1756 e) eval "$3=no" ;; 1757 esac 1758 fi 1759 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 1760 conftest$ac_exeext conftest.$ac_ext ;; 1761 esac 1762 fi 1763 eval ac_res=\$$3 1764 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1765 printf "%s\n" "$ac_res" >&6; } 1766 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1767 1768 } # ac_fn_c_check_func 1769 ac_configure_args_raw= 1770 for ac_arg 1771 do 1772 case $ac_arg in 1773 *\'*) 1774 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1775 esac 1776 as_fn_append ac_configure_args_raw " '$ac_arg'" 1777 done 1778 1779 case $ac_configure_args_raw in 1780 *$as_nl*) 1781 ac_safe_unquote= ;; 1782 *) 1783 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1784 ac_unsafe_a="$ac_unsafe_z#~" 1785 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1786 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1787 esac 1788 1789 cat >config.log <<_ACEOF 1790 This file contains any messages produced by compilers while 1791 running configure, to aid debugging if configure makes a mistake. 1792 1793 It was created by xlsfonts $as_me 1.0.8, which was 1794 generated by GNU Autoconf 2.72. Invocation command line was 1795 1796 $ $0$ac_configure_args_raw 1797 1798 _ACEOF 1799 exec 5>>config.log 1800 { 1801 cat <<_ASUNAME 1802 ## --------- ## 1803 ## Platform. ## 1804 ## --------- ## 1805 1806 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1807 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1808 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1809 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1810 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1811 1812 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1813 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1814 1815 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1816 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1817 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1818 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1819 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1820 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1821 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1822 1823 _ASUNAME 1824 1825 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1826 for as_dir in $PATH 1827 do 1828 IFS=$as_save_IFS 1829 case $as_dir in #((( 1830 '') as_dir=./ ;; 1831 */) ;; 1832 *) as_dir=$as_dir/ ;; 1833 esac 1834 printf "%s\n" "PATH: $as_dir" 1835 done 1836 IFS=$as_save_IFS 1837 1838 } >&5 1839 1840 cat >&5 <<_ACEOF 1841 1842 1843 ## ----------- ## 1844 ## Core tests. ## 1845 ## ----------- ## 1846 1847 _ACEOF 1848 1849 1850 # Keep a trace of the command line. 1851 # Strip out --no-create and --no-recursion so they do not pile up. 1852 # Strip out --silent because we don't want to record it for future runs. 1853 # Also quote any args containing shell meta-characters. 1854 # Make two passes to allow for proper duplicate-argument suppression. 1855 ac_configure_args= 1856 ac_configure_args0= 1857 ac_configure_args1= 1858 ac_must_keep_next=false 1859 for ac_pass in 1 2 1860 do 1861 for ac_arg 1862 do 1863 case $ac_arg in 1864 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1865 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1866 | -silent | --silent | --silen | --sile | --sil) 1867 continue ;; 1868 *\'*) 1869 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1870 esac 1871 case $ac_pass in 1872 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1873 2) 1874 as_fn_append ac_configure_args1 " '$ac_arg'" 1875 if test $ac_must_keep_next = true; then 1876 ac_must_keep_next=false # Got value, back to normal. 1877 else 1878 case $ac_arg in 1879 *=* | --config-cache | -C | -disable-* | --disable-* \ 1880 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1881 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1882 | -with-* | --with-* | -without-* | --without-* | --x) 1883 case "$ac_configure_args0 " in 1884 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1885 esac 1886 ;; 1887 -* ) ac_must_keep_next=true ;; 1888 esac 1889 fi 1890 as_fn_append ac_configure_args " '$ac_arg'" 1891 ;; 1892 esac 1893 done 1894 done 1895 { ac_configure_args0=; unset ac_configure_args0;} 1896 { ac_configure_args1=; unset ac_configure_args1;} 1897 1898 # When interrupted or exit'd, cleanup temporary files, and complete 1899 # config.log. We remove comments because anyway the quotes in there 1900 # would cause problems or look ugly. 1901 # WARNING: Use '\'' to represent an apostrophe within the trap. 1902 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1903 trap 'exit_status=$? 1904 # Sanitize IFS. 1905 IFS=" "" $as_nl" 1906 # Save into config.log some information that might help in debugging. 1907 { 1908 echo 1909 1910 printf "%s\n" "## ---------------- ## 1911 ## Cache variables. ## 1912 ## ---------------- ##" 1913 echo 1914 # The following way of writing the cache mishandles newlines in values, 1915 ( 1916 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1917 eval ac_val=\$$ac_var 1918 case $ac_val in #( 1919 *${as_nl}*) 1920 case $ac_var in #( 1921 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 1922 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 1923 esac 1924 case $ac_var in #( 1925 _ | IFS | as_nl) ;; #( 1926 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 1927 *) { eval $ac_var=; unset $ac_var;} ;; 1928 esac ;; 1929 esac 1930 done 1931 (set) 2>&1 | 1932 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1933 *${as_nl}ac_space=\ *) 1934 sed -n \ 1935 "s/'\''/'\''\\\\'\'''\''/g; 1936 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 1937 ;; #( 1938 *) 1939 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1940 ;; 1941 esac | 1942 sort 1943 ) 1944 echo 1945 1946 printf "%s\n" "## ----------------- ## 1947 ## Output variables. ## 1948 ## ----------------- ##" 1949 echo 1950 for ac_var in $ac_subst_vars 1951 do 1952 eval ac_val=\$$ac_var 1953 case $ac_val in 1954 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1955 esac 1956 printf "%s\n" "$ac_var='\''$ac_val'\''" 1957 done | sort 1958 echo 1959 1960 if test -n "$ac_subst_files"; then 1961 printf "%s\n" "## ------------------- ## 1962 ## File substitutions. ## 1963 ## ------------------- ##" 1964 echo 1965 for ac_var in $ac_subst_files 1966 do 1967 eval ac_val=\$$ac_var 1968 case $ac_val in 1969 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1970 esac 1971 printf "%s\n" "$ac_var='\''$ac_val'\''" 1972 done | sort 1973 echo 1974 fi 1975 1976 if test -s confdefs.h; then 1977 printf "%s\n" "## ----------- ## 1978 ## confdefs.h. ## 1979 ## ----------- ##" 1980 echo 1981 cat confdefs.h 1982 echo 1983 fi 1984 test "$ac_signal" != 0 && 1985 printf "%s\n" "$as_me: caught signal $ac_signal" 1986 printf "%s\n" "$as_me: exit $exit_status" 1987 } >&5 1988 rm -f core *.core core.conftest.* && 1989 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1990 exit $exit_status 1991 ' 0 1992 for ac_signal in 1 2 13 15; do 1993 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 1994 done 1995 ac_signal=0 1996 1997 # confdefs.h avoids OS command line length limits that DEFS can exceed. 1998 rm -f -r conftest* confdefs.h 1999 2000 printf "%s\n" "/* confdefs.h */" > confdefs.h 2001 2002 # Predefined preprocessor variables. 2003 2004 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2005 2006 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2007 2008 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2009 2010 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2011 2012 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2013 2014 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2015 2016 2017 # Let the site file select an alternate cache file if it wants to. 2018 # Prefer an explicitly selected file to automatically selected ones. 2019 if test -n "$CONFIG_SITE"; then 2020 ac_site_files="$CONFIG_SITE" 2021 elif test "x$prefix" != xNONE; then 2022 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2023 else 2024 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2025 fi 2026 2027 for ac_site_file in $ac_site_files 2028 do 2029 case $ac_site_file in #( 2030 */*) : 2031 ;; #( 2032 *) : 2033 ac_site_file=./$ac_site_file ;; 2034 esac 2035 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2037 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2038 sed 's/^/| /' "$ac_site_file" >&5 2039 . "$ac_site_file" \ 2040 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 2041 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 2042 as_fn_error $? "failed to load site script $ac_site_file 2043 See 'config.log' for more details" "$LINENO" 5; } 2044 fi 2045 done 2046 2047 if test -r "$cache_file"; then 2048 # Some versions of bash will fail to source /dev/null (special files 2049 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2050 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2051 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2052 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2053 case $cache_file in 2054 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2055 *) . "./$cache_file";; 2056 esac 2057 fi 2058 else 2059 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2060 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2061 >$cache_file 2062 fi 2063 2064 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2065 # Test code for whether the C compiler supports C89 (global declarations) 2066 ac_c_conftest_c89_globals=' 2067 /* Does the compiler advertise C89 conformance? 2068 Do not test the value of __STDC__, because some compilers set it to 0 2069 while being otherwise adequately conformant. */ 2070 #if !defined __STDC__ 2071 # error "Compiler does not advertise C89 conformance" 2072 #endif 2073 2074 #include <stddef.h> 2075 #include <stdarg.h> 2076 struct stat; 2077 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2078 struct buf { int x; }; 2079 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2080 static char *e (char **p, int i) 2081 { 2082 return p[i]; 2083 } 2084 static char *f (char * (*g) (char **, int), char **p, ...) 2085 { 2086 char *s; 2087 va_list v; 2088 va_start (v,p); 2089 s = g (p, va_arg (v,int)); 2090 va_end (v); 2091 return s; 2092 } 2093 2094 /* C89 style stringification. */ 2095 #define noexpand_stringify(a) #a 2096 const char *stringified = noexpand_stringify(arbitrary+token=sequence); 2097 2098 /* C89 style token pasting. Exercises some of the corner cases that 2099 e.g. old MSVC gets wrong, but not very hard. */ 2100 #define noexpand_concat(a,b) a##b 2101 #define expand_concat(a,b) noexpand_concat(a,b) 2102 extern int vA; 2103 extern int vbee; 2104 #define aye A 2105 #define bee B 2106 int *pvA = &expand_concat(v,aye); 2107 int *pvbee = &noexpand_concat(v,bee); 2108 2109 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2110 function prototypes and stuff, but not \xHH hex character constants. 2111 These do not provoke an error unfortunately, instead are silently treated 2112 as an "x". The following induces an error, until -std is added to get 2113 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2114 array size at least. It is necessary to write \x00 == 0 to get something 2115 that is true only with -std. */ 2116 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2117 2118 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2119 inside strings and character constants. */ 2120 #define FOO(x) '\''x'\'' 2121 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2122 2123 int test (int i, double x); 2124 struct s1 {int (*f) (int a);}; 2125 struct s2 {int (*f) (double a);}; 2126 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2127 int, int);' 2128 2129 # Test code for whether the C compiler supports C89 (body of main). 2130 ac_c_conftest_c89_main=' 2131 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2132 ' 2133 2134 # Test code for whether the C compiler supports C99 (global declarations) 2135 ac_c_conftest_c99_globals=' 2136 /* Does the compiler advertise C99 conformance? */ 2137 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2138 # error "Compiler does not advertise C99 conformance" 2139 #endif 2140 2141 // See if C++-style comments work. 2142 2143 #include <stdbool.h> 2144 extern int puts (const char *); 2145 extern int printf (const char *, ...); 2146 extern int dprintf (int, const char *, ...); 2147 extern void *malloc (size_t); 2148 extern void free (void *); 2149 2150 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2151 // dprintf is used instead of fprintf to avoid needing to declare 2152 // FILE and stderr. 2153 #define debug(...) dprintf (2, __VA_ARGS__) 2154 #define showlist(...) puts (#__VA_ARGS__) 2155 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2156 static void 2157 test_varargs_macros (void) 2158 { 2159 int x = 1234; 2160 int y = 5678; 2161 debug ("Flag"); 2162 debug ("X = %d\n", x); 2163 showlist (The first, second, and third items.); 2164 report (x>y, "x is %d but y is %d", x, y); 2165 } 2166 2167 // Check long long types. 2168 #define BIG64 18446744073709551615ull 2169 #define BIG32 4294967295ul 2170 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2171 #if !BIG_OK 2172 #error "your preprocessor is broken" 2173 #endif 2174 #if BIG_OK 2175 #else 2176 #error "your preprocessor is broken" 2177 #endif 2178 static long long int bignum = -9223372036854775807LL; 2179 static unsigned long long int ubignum = BIG64; 2180 2181 struct incomplete_array 2182 { 2183 int datasize; 2184 double data[]; 2185 }; 2186 2187 struct named_init { 2188 int number; 2189 const wchar_t *name; 2190 double average; 2191 }; 2192 2193 typedef const char *ccp; 2194 2195 static inline int 2196 test_restrict (ccp restrict text) 2197 { 2198 // Iterate through items via the restricted pointer. 2199 // Also check for declarations in for loops. 2200 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2201 continue; 2202 return 0; 2203 } 2204 2205 // Check varargs and va_copy. 2206 static bool 2207 test_varargs (const char *format, ...) 2208 { 2209 va_list args; 2210 va_start (args, format); 2211 va_list args_copy; 2212 va_copy (args_copy, args); 2213 2214 const char *str = ""; 2215 int number = 0; 2216 float fnumber = 0; 2217 2218 while (*format) 2219 { 2220 switch (*format++) 2221 { 2222 case '\''s'\'': // string 2223 str = va_arg (args_copy, const char *); 2224 break; 2225 case '\''d'\'': // int 2226 number = va_arg (args_copy, int); 2227 break; 2228 case '\''f'\'': // float 2229 fnumber = va_arg (args_copy, double); 2230 break; 2231 default: 2232 break; 2233 } 2234 } 2235 va_end (args_copy); 2236 va_end (args); 2237 2238 return *str && number && fnumber; 2239 } 2240 ' 2241 2242 # Test code for whether the C compiler supports C99 (body of main). 2243 ac_c_conftest_c99_main=' 2244 // Check bool. 2245 _Bool success = false; 2246 success |= (argc != 0); 2247 2248 // Check restrict. 2249 if (test_restrict ("String literal") == 0) 2250 success = true; 2251 char *restrict newvar = "Another string"; 2252 2253 // Check varargs. 2254 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2255 test_varargs_macros (); 2256 2257 // Check flexible array members. 2258 struct incomplete_array *ia = 2259 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2260 ia->datasize = 10; 2261 for (int i = 0; i < ia->datasize; ++i) 2262 ia->data[i] = i * 1.234; 2263 // Work around memory leak warnings. 2264 free (ia); 2265 2266 // Check named initializers. 2267 struct named_init ni = { 2268 .number = 34, 2269 .name = L"Test wide string", 2270 .average = 543.34343, 2271 }; 2272 2273 ni.number = 58; 2274 2275 int dynamic_array[ni.number]; 2276 dynamic_array[0] = argv[0][0]; 2277 dynamic_array[ni.number - 1] = 543; 2278 2279 // work around unused variable warnings 2280 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2281 || dynamic_array[ni.number - 1] != 543); 2282 ' 2283 2284 # Test code for whether the C compiler supports C11 (global declarations) 2285 ac_c_conftest_c11_globals=' 2286 /* Does the compiler advertise C11 conformance? */ 2287 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2288 # error "Compiler does not advertise C11 conformance" 2289 #endif 2290 2291 // Check _Alignas. 2292 char _Alignas (double) aligned_as_double; 2293 char _Alignas (0) no_special_alignment; 2294 extern char aligned_as_int; 2295 char _Alignas (0) _Alignas (int) aligned_as_int; 2296 2297 // Check _Alignof. 2298 enum 2299 { 2300 int_alignment = _Alignof (int), 2301 int_array_alignment = _Alignof (int[100]), 2302 char_alignment = _Alignof (char) 2303 }; 2304 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2305 2306 // Check _Noreturn. 2307 int _Noreturn does_not_return (void) { for (;;) continue; } 2308 2309 // Check _Static_assert. 2310 struct test_static_assert 2311 { 2312 int x; 2313 _Static_assert (sizeof (int) <= sizeof (long int), 2314 "_Static_assert does not work in struct"); 2315 long int y; 2316 }; 2317 2318 // Check UTF-8 literals. 2319 #define u8 syntax error! 2320 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2321 2322 // Check duplicate typedefs. 2323 typedef long *long_ptr; 2324 typedef long int *long_ptr; 2325 typedef long_ptr long_ptr; 2326 2327 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2328 struct anonymous 2329 { 2330 union { 2331 struct { int i; int j; }; 2332 struct { int k; long int l; } w; 2333 }; 2334 int m; 2335 } v1; 2336 ' 2337 2338 # Test code for whether the C compiler supports C11 (body of main). 2339 ac_c_conftest_c11_main=' 2340 _Static_assert ((offsetof (struct anonymous, i) 2341 == offsetof (struct anonymous, w.k)), 2342 "Anonymous union alignment botch"); 2343 v1.i = 2; 2344 v1.w.k = 5; 2345 ok |= v1.i != 5; 2346 ' 2347 2348 # Test code for whether the C compiler supports C11 (complete). 2349 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2350 ${ac_c_conftest_c99_globals} 2351 ${ac_c_conftest_c11_globals} 2352 2353 int 2354 main (int argc, char **argv) 2355 { 2356 int ok = 0; 2357 ${ac_c_conftest_c89_main} 2358 ${ac_c_conftest_c99_main} 2359 ${ac_c_conftest_c11_main} 2360 return ok; 2361 } 2362 " 2363 2364 # Test code for whether the C compiler supports C99 (complete). 2365 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2366 ${ac_c_conftest_c99_globals} 2367 2368 int 2369 main (int argc, char **argv) 2370 { 2371 int ok = 0; 2372 ${ac_c_conftest_c89_main} 2373 ${ac_c_conftest_c99_main} 2374 return ok; 2375 } 2376 " 2377 2378 # Test code for whether the C compiler supports C89 (complete). 2379 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2380 2381 int 2382 main (int argc, char **argv) 2383 { 2384 int ok = 0; 2385 ${ac_c_conftest_c89_main} 2386 return ok; 2387 } 2388 " 2389 2390 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2391 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2392 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2393 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2394 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2395 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2396 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2397 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2398 as_fn_append ac_header_c_list " wchar.h wchar_h HAVE_WCHAR_H" 2399 as_fn_append ac_header_c_list " minix/config.h minix_config_h HAVE_MINIX_CONFIG_H" 2400 2401 # Auxiliary files required by this configure script. 2402 ac_aux_files="config.guess config.sub missing install-sh compile" 2403 2404 # Locations in which to look for auxiliary files. 2405 ac_aux_dir_candidates="${srcdir}${PATH_SEPARATOR}${srcdir}/..${PATH_SEPARATOR}${srcdir}/../.." 2406 2407 # Search for a directory containing all of the required auxiliary files, 2408 # $ac_aux_files, from the $PATH-style list $ac_aux_dir_candidates. 2409 # If we don't find one directory that contains all the files we need, 2410 # we report the set of missing files from the *first* directory in 2411 # $ac_aux_dir_candidates and give up. 2412 ac_missing_aux_files="" 2413 ac_first_candidate=: 2414 printf "%s\n" "$as_me:${as_lineno-$LINENO}: looking for aux files: $ac_aux_files" >&5 2415 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2416 as_found=false 2417 for as_dir in $ac_aux_dir_candidates 2418 do 2419 IFS=$as_save_IFS 2420 case $as_dir in #((( 2421 '') as_dir=./ ;; 2422 */) ;; 2423 *) as_dir=$as_dir/ ;; 2424 esac 2425 as_found=: 2426 2427 printf "%s\n" "$as_me:${as_lineno-$LINENO}: trying $as_dir" >&5 2428 ac_aux_dir_found=yes 2429 ac_install_sh= 2430 for ac_aux in $ac_aux_files 2431 do 2432 # As a special case, if "install-sh" is required, that requirement 2433 # can be satisfied by any of "install-sh", "install.sh", or "shtool", 2434 # and $ac_install_sh is set appropriately for whichever one is found. 2435 if test x"$ac_aux" = x"install-sh" 2436 then 2437 if test -f "${as_dir}install-sh"; then 2438 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install-sh found" >&5 2439 ac_install_sh="${as_dir}install-sh -c" 2440 elif test -f "${as_dir}install.sh"; then 2441 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}install.sh found" >&5 2442 ac_install_sh="${as_dir}install.sh -c" 2443 elif test -f "${as_dir}shtool"; then 2444 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}shtool found" >&5 2445 ac_install_sh="${as_dir}shtool install -c" 2446 else 2447 ac_aux_dir_found=no 2448 if $ac_first_candidate; then 2449 ac_missing_aux_files="${ac_missing_aux_files} install-sh" 2450 else 2451 break 2452 fi 2453 fi 2454 else 2455 if test -f "${as_dir}${ac_aux}"; then 2456 printf "%s\n" "$as_me:${as_lineno-$LINENO}: ${as_dir}${ac_aux} found" >&5 2457 else 2458 ac_aux_dir_found=no 2459 if $ac_first_candidate; then 2460 ac_missing_aux_files="${ac_missing_aux_files} ${ac_aux}" 2461 else 2462 break 2463 fi 2464 fi 2465 fi 2466 done 2467 if test "$ac_aux_dir_found" = yes; then 2468 ac_aux_dir="$as_dir" 2469 break 2470 fi 2471 ac_first_candidate=false 2472 2473 as_found=false 2474 done 2475 IFS=$as_save_IFS 2476 if $as_found 2477 then : 2478 2479 else case e in #( 2480 e) as_fn_error $? "cannot find required auxiliary files:$ac_missing_aux_files" "$LINENO" 5 ;; 2481 esac 2482 fi 2483 2484 2485 # These three variables are undocumented and unsupported, 2486 # and are intended to be withdrawn in a future Autoconf release. 2487 # They can cause serious problems if a builder's source tree is in a directory 2488 # whose full name contains unusual characters. 2489 if test -f "${ac_aux_dir}config.guess"; then 2490 ac_config_guess="$SHELL ${ac_aux_dir}config.guess" 2491 fi 2492 if test -f "${ac_aux_dir}config.sub"; then 2493 ac_config_sub="$SHELL ${ac_aux_dir}config.sub" 2494 fi 2495 if test -f "$ac_aux_dir/configure"; then 2496 ac_configure="$SHELL ${ac_aux_dir}configure" 2497 fi 2498 2499 # Check that the precious variables saved in the cache have kept the same 2500 # value. 2501 ac_cache_corrupted=false 2502 for ac_var in $ac_precious_vars; do 2503 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2504 eval ac_new_set=\$ac_env_${ac_var}_set 2505 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2506 eval ac_new_val=\$ac_env_${ac_var}_value 2507 case $ac_old_set,$ac_new_set in 2508 set,) 2509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&5 2510 printf "%s\n" "$as_me: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&2;} 2511 ac_cache_corrupted=: ;; 2512 ,set) 2513 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was not set in the previous run" >&5 2514 printf "%s\n" "$as_me: error: '$ac_var' was not set in the previous run" >&2;} 2515 ac_cache_corrupted=: ;; 2516 ,);; 2517 *) 2518 if test "x$ac_old_val" != "x$ac_new_val"; then 2519 # differences in whitespace do not lead to failure. 2520 ac_old_val_w=`echo x $ac_old_val` 2521 ac_new_val_w=`echo x $ac_new_val` 2522 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2523 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' has changed since the previous run:" >&5 2524 printf "%s\n" "$as_me: error: '$ac_var' has changed since the previous run:" >&2;} 2525 ac_cache_corrupted=: 2526 else 2527 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&5 2528 printf "%s\n" "$as_me: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&2;} 2529 eval $ac_var=\$ac_old_val 2530 fi 2531 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: '$ac_old_val'" >&5 2532 printf "%s\n" "$as_me: former value: '$ac_old_val'" >&2;} 2533 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: '$ac_new_val'" >&5 2534 printf "%s\n" "$as_me: current value: '$ac_new_val'" >&2;} 2535 fi;; 2536 esac 2537 # Pass precious variables to config.status. 2538 if test "$ac_new_set" = set; then 2539 case $ac_new_val in 2540 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2541 *) ac_arg=$ac_var=$ac_new_val ;; 2542 esac 2543 case " $ac_configure_args " in 2544 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2545 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2546 esac 2547 fi 2548 done 2549 if $ac_cache_corrupted; then 2550 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 2551 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 2552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2553 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2554 as_fn_error $? "run '${MAKE-make} distclean' and/or 'rm $cache_file' 2555 and start over" "$LINENO" 5 2556 fi 2557 ## -------------------- ## 2558 ## Main body of script. ## 2559 ## -------------------- ## 2560 2561 ac_ext=c 2562 ac_cpp='$CPP $CPPFLAGS' 2563 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2564 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2565 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2566 2567 2568 2569 ac_config_headers="$ac_config_headers config.h" 2570 2571 2572 2573 2574 2575 2576 2577 2578 2579 2580 2581 2582 # Expand $ac_aux_dir to an absolute path. 2583 am_aux_dir=`cd "$ac_aux_dir" && pwd` 2584 2585 ac_ext=c 2586 ac_cpp='$CPP $CPPFLAGS' 2587 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2588 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2589 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2590 if test -n "$ac_tool_prefix"; then 2591 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2592 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2593 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2594 printf %s "checking for $ac_word... " >&6; } 2595 if test ${ac_cv_prog_CC+y} 2596 then : 2597 printf %s "(cached) " >&6 2598 else case e in #( 2599 e) if test -n "$CC"; then 2600 ac_cv_prog_CC="$CC" # Let the user override the test. 2601 else 2602 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2603 for as_dir in $PATH 2604 do 2605 IFS=$as_save_IFS 2606 case $as_dir in #((( 2607 '') as_dir=./ ;; 2608 */) ;; 2609 *) as_dir=$as_dir/ ;; 2610 esac 2611 for ac_exec_ext in '' $ac_executable_extensions; do 2612 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2613 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2614 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2615 break 2 2616 fi 2617 done 2618 done 2619 IFS=$as_save_IFS 2620 2621 fi ;; 2622 esac 2623 fi 2624 CC=$ac_cv_prog_CC 2625 if test -n "$CC"; then 2626 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2627 printf "%s\n" "$CC" >&6; } 2628 else 2629 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2630 printf "%s\n" "no" >&6; } 2631 fi 2632 2633 2634 fi 2635 if test -z "$ac_cv_prog_CC"; then 2636 ac_ct_CC=$CC 2637 # Extract the first word of "gcc", so it can be a program name with args. 2638 set dummy gcc; ac_word=$2 2639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2640 printf %s "checking for $ac_word... " >&6; } 2641 if test ${ac_cv_prog_ac_ct_CC+y} 2642 then : 2643 printf %s "(cached) " >&6 2644 else case e in #( 2645 e) if test -n "$ac_ct_CC"; then 2646 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2647 else 2648 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2649 for as_dir in $PATH 2650 do 2651 IFS=$as_save_IFS 2652 case $as_dir in #((( 2653 '') as_dir=./ ;; 2654 */) ;; 2655 *) as_dir=$as_dir/ ;; 2656 esac 2657 for ac_exec_ext in '' $ac_executable_extensions; do 2658 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2659 ac_cv_prog_ac_ct_CC="gcc" 2660 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2661 break 2 2662 fi 2663 done 2664 done 2665 IFS=$as_save_IFS 2666 2667 fi ;; 2668 esac 2669 fi 2670 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2671 if test -n "$ac_ct_CC"; then 2672 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2673 printf "%s\n" "$ac_ct_CC" >&6; } 2674 else 2675 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2676 printf "%s\n" "no" >&6; } 2677 fi 2678 2679 if test "x$ac_ct_CC" = x; then 2680 CC="" 2681 else 2682 case $cross_compiling:$ac_tool_warned in 2683 yes:) 2684 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2685 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2686 ac_tool_warned=yes ;; 2687 esac 2688 CC=$ac_ct_CC 2689 fi 2690 else 2691 CC="$ac_cv_prog_CC" 2692 fi 2693 2694 if test -z "$CC"; then 2695 if test -n "$ac_tool_prefix"; then 2696 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2697 set dummy ${ac_tool_prefix}cc; ac_word=$2 2698 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2699 printf %s "checking for $ac_word... " >&6; } 2700 if test ${ac_cv_prog_CC+y} 2701 then : 2702 printf %s "(cached) " >&6 2703 else case e in #( 2704 e) if test -n "$CC"; then 2705 ac_cv_prog_CC="$CC" # Let the user override the test. 2706 else 2707 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2708 for as_dir in $PATH 2709 do 2710 IFS=$as_save_IFS 2711 case $as_dir in #((( 2712 '') as_dir=./ ;; 2713 */) ;; 2714 *) as_dir=$as_dir/ ;; 2715 esac 2716 for ac_exec_ext in '' $ac_executable_extensions; do 2717 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2718 ac_cv_prog_CC="${ac_tool_prefix}cc" 2719 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2720 break 2 2721 fi 2722 done 2723 done 2724 IFS=$as_save_IFS 2725 2726 fi ;; 2727 esac 2728 fi 2729 CC=$ac_cv_prog_CC 2730 if test -n "$CC"; then 2731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2732 printf "%s\n" "$CC" >&6; } 2733 else 2734 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2735 printf "%s\n" "no" >&6; } 2736 fi 2737 2738 2739 fi 2740 fi 2741 if test -z "$CC"; then 2742 # Extract the first word of "cc", so it can be a program name with args. 2743 set dummy cc; ac_word=$2 2744 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2745 printf %s "checking for $ac_word... " >&6; } 2746 if test ${ac_cv_prog_CC+y} 2747 then : 2748 printf %s "(cached) " >&6 2749 else case e in #( 2750 e) if test -n "$CC"; then 2751 ac_cv_prog_CC="$CC" # Let the user override the test. 2752 else 2753 ac_prog_rejected=no 2754 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2755 for as_dir in $PATH 2756 do 2757 IFS=$as_save_IFS 2758 case $as_dir in #((( 2759 '') as_dir=./ ;; 2760 */) ;; 2761 *) as_dir=$as_dir/ ;; 2762 esac 2763 for ac_exec_ext in '' $ac_executable_extensions; do 2764 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2765 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2766 ac_prog_rejected=yes 2767 continue 2768 fi 2769 ac_cv_prog_CC="cc" 2770 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2771 break 2 2772 fi 2773 done 2774 done 2775 IFS=$as_save_IFS 2776 2777 if test $ac_prog_rejected = yes; then 2778 # We found a bogon in the path, so make sure we never use it. 2779 set dummy $ac_cv_prog_CC 2780 shift 2781 if test $# != 0; then 2782 # We chose a different compiler from the bogus one. 2783 # However, it has the same basename, so the bogon will be chosen 2784 # first if we set CC to just the basename; use the full file name. 2785 shift 2786 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 2787 fi 2788 fi 2789 fi ;; 2790 esac 2791 fi 2792 CC=$ac_cv_prog_CC 2793 if test -n "$CC"; then 2794 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2795 printf "%s\n" "$CC" >&6; } 2796 else 2797 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2798 printf "%s\n" "no" >&6; } 2799 fi 2800 2801 2802 fi 2803 if test -z "$CC"; then 2804 if test -n "$ac_tool_prefix"; then 2805 for ac_prog in cl.exe 2806 do 2807 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2808 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2809 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2810 printf %s "checking for $ac_word... " >&6; } 2811 if test ${ac_cv_prog_CC+y} 2812 then : 2813 printf %s "(cached) " >&6 2814 else case e in #( 2815 e) if test -n "$CC"; then 2816 ac_cv_prog_CC="$CC" # Let the user override the test. 2817 else 2818 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2819 for as_dir in $PATH 2820 do 2821 IFS=$as_save_IFS 2822 case $as_dir in #((( 2823 '') as_dir=./ ;; 2824 */) ;; 2825 *) as_dir=$as_dir/ ;; 2826 esac 2827 for ac_exec_ext in '' $ac_executable_extensions; do 2828 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2829 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2830 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2831 break 2 2832 fi 2833 done 2834 done 2835 IFS=$as_save_IFS 2836 2837 fi ;; 2838 esac 2839 fi 2840 CC=$ac_cv_prog_CC 2841 if test -n "$CC"; then 2842 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2843 printf "%s\n" "$CC" >&6; } 2844 else 2845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2846 printf "%s\n" "no" >&6; } 2847 fi 2848 2849 2850 test -n "$CC" && break 2851 done 2852 fi 2853 if test -z "$CC"; then 2854 ac_ct_CC=$CC 2855 for ac_prog in cl.exe 2856 do 2857 # Extract the first word of "$ac_prog", so it can be a program name with args. 2858 set dummy $ac_prog; ac_word=$2 2859 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2860 printf %s "checking for $ac_word... " >&6; } 2861 if test ${ac_cv_prog_ac_ct_CC+y} 2862 then : 2863 printf %s "(cached) " >&6 2864 else case e in #( 2865 e) if test -n "$ac_ct_CC"; then 2866 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2867 else 2868 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2869 for as_dir in $PATH 2870 do 2871 IFS=$as_save_IFS 2872 case $as_dir in #((( 2873 '') as_dir=./ ;; 2874 */) ;; 2875 *) as_dir=$as_dir/ ;; 2876 esac 2877 for ac_exec_ext in '' $ac_executable_extensions; do 2878 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2879 ac_cv_prog_ac_ct_CC="$ac_prog" 2880 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2881 break 2 2882 fi 2883 done 2884 done 2885 IFS=$as_save_IFS 2886 2887 fi ;; 2888 esac 2889 fi 2890 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2891 if test -n "$ac_ct_CC"; then 2892 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2893 printf "%s\n" "$ac_ct_CC" >&6; } 2894 else 2895 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2896 printf "%s\n" "no" >&6; } 2897 fi 2898 2899 2900 test -n "$ac_ct_CC" && break 2901 done 2902 2903 if test "x$ac_ct_CC" = x; then 2904 CC="" 2905 else 2906 case $cross_compiling:$ac_tool_warned in 2907 yes:) 2908 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2909 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2910 ac_tool_warned=yes ;; 2911 esac 2912 CC=$ac_ct_CC 2913 fi 2914 fi 2915 2916 fi 2917 if test -z "$CC"; then 2918 if test -n "$ac_tool_prefix"; then 2919 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 2920 set dummy ${ac_tool_prefix}clang; ac_word=$2 2921 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2922 printf %s "checking for $ac_word... " >&6; } 2923 if test ${ac_cv_prog_CC+y} 2924 then : 2925 printf %s "(cached) " >&6 2926 else case e in #( 2927 e) if test -n "$CC"; then 2928 ac_cv_prog_CC="$CC" # Let the user override the test. 2929 else 2930 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2931 for as_dir in $PATH 2932 do 2933 IFS=$as_save_IFS 2934 case $as_dir in #((( 2935 '') as_dir=./ ;; 2936 */) ;; 2937 *) as_dir=$as_dir/ ;; 2938 esac 2939 for ac_exec_ext in '' $ac_executable_extensions; do 2940 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2941 ac_cv_prog_CC="${ac_tool_prefix}clang" 2942 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2943 break 2 2944 fi 2945 done 2946 done 2947 IFS=$as_save_IFS 2948 2949 fi ;; 2950 esac 2951 fi 2952 CC=$ac_cv_prog_CC 2953 if test -n "$CC"; then 2954 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2955 printf "%s\n" "$CC" >&6; } 2956 else 2957 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2958 printf "%s\n" "no" >&6; } 2959 fi 2960 2961 2962 fi 2963 if test -z "$ac_cv_prog_CC"; then 2964 ac_ct_CC=$CC 2965 # Extract the first word of "clang", so it can be a program name with args. 2966 set dummy clang; ac_word=$2 2967 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2968 printf %s "checking for $ac_word... " >&6; } 2969 if test ${ac_cv_prog_ac_ct_CC+y} 2970 then : 2971 printf %s "(cached) " >&6 2972 else case e in #( 2973 e) if test -n "$ac_ct_CC"; then 2974 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2975 else 2976 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2977 for as_dir in $PATH 2978 do 2979 IFS=$as_save_IFS 2980 case $as_dir in #((( 2981 '') as_dir=./ ;; 2982 */) ;; 2983 *) as_dir=$as_dir/ ;; 2984 esac 2985 for ac_exec_ext in '' $ac_executable_extensions; do 2986 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2987 ac_cv_prog_ac_ct_CC="clang" 2988 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2989 break 2 2990 fi 2991 done 2992 done 2993 IFS=$as_save_IFS 2994 2995 fi ;; 2996 esac 2997 fi 2998 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2999 if test -n "$ac_ct_CC"; then 3000 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3001 printf "%s\n" "$ac_ct_CC" >&6; } 3002 else 3003 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3004 printf "%s\n" "no" >&6; } 3005 fi 3006 3007 if test "x$ac_ct_CC" = x; then 3008 CC="" 3009 else 3010 case $cross_compiling:$ac_tool_warned in 3011 yes:) 3012 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3013 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3014 ac_tool_warned=yes ;; 3015 esac 3016 CC=$ac_ct_CC 3017 fi 3018 else 3019 CC="$ac_cv_prog_CC" 3020 fi 3021 3022 fi 3023 3024 3025 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3026 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3027 as_fn_error $? "no acceptable C compiler found in \$PATH 3028 See 'config.log' for more details" "$LINENO" 5; } 3029 3030 # Provide some information about the compiler. 3031 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3032 set X $ac_compile 3033 ac_compiler=$2 3034 for ac_option in --version -v -V -qversion -version; do 3035 { { ac_try="$ac_compiler $ac_option >&5" 3036 case "(($ac_try" in 3037 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3038 *) ac_try_echo=$ac_try;; 3039 esac 3040 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3041 printf "%s\n" "$ac_try_echo"; } >&5 3042 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3043 ac_status=$? 3044 if test -s conftest.err; then 3045 sed '10a\ 3046 ... rest of stderr output deleted ... 3047 10q' conftest.err >conftest.er1 3048 cat conftest.er1 >&5 3049 fi 3050 rm -f conftest.er1 conftest.err 3051 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3052 test $ac_status = 0; } 3053 done 3054 3055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3056 /* end confdefs.h. */ 3057 3058 int 3059 main (void) 3060 { 3061 3062 ; 3063 return 0; 3064 } 3065 _ACEOF 3066 ac_clean_files_save=$ac_clean_files 3067 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3068 # Try to create an executable without -o first, disregard a.out. 3069 # It will help us diagnose broken compilers, and finding out an intuition 3070 # of exeext. 3071 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3072 printf %s "checking whether the C compiler works... " >&6; } 3073 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3074 3075 # The possible output files: 3076 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3077 3078 ac_rmfiles= 3079 for ac_file in $ac_files 3080 do 3081 case $ac_file in 3082 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3083 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3084 esac 3085 done 3086 rm -f $ac_rmfiles 3087 3088 if { { ac_try="$ac_link_default" 3089 case "(($ac_try" in 3090 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3091 *) ac_try_echo=$ac_try;; 3092 esac 3093 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3094 printf "%s\n" "$ac_try_echo"; } >&5 3095 (eval "$ac_link_default") 2>&5 3096 ac_status=$? 3097 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3098 test $ac_status = 0; } 3099 then : 3100 # Autoconf-2.13 could set the ac_cv_exeext variable to 'no'. 3101 # So ignore a value of 'no', otherwise this would lead to 'EXEEXT = no' 3102 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3103 # so that the user can short-circuit this test for compilers unknown to 3104 # Autoconf. 3105 for ac_file in $ac_files '' 3106 do 3107 test -f "$ac_file" || continue 3108 case $ac_file in 3109 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3110 ;; 3111 [ab].out ) 3112 # We found the default executable, but exeext='' is most 3113 # certainly right. 3114 break;; 3115 *.* ) 3116 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3117 then :; else 3118 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3119 fi 3120 # We set ac_cv_exeext here because the later test for it is not 3121 # safe: cross compilers may not add the suffix if given an '-o' 3122 # argument, so we may need to know it at that point already. 3123 # Even if this section looks crufty: it has the advantage of 3124 # actually working. 3125 break;; 3126 * ) 3127 break;; 3128 esac 3129 done 3130 test "$ac_cv_exeext" = no && ac_cv_exeext= 3131 3132 else case e in #( 3133 e) ac_file='' ;; 3134 esac 3135 fi 3136 if test -z "$ac_file" 3137 then : 3138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3139 printf "%s\n" "no" >&6; } 3140 printf "%s\n" "$as_me: failed program was:" >&5 3141 sed 's/^/| /' conftest.$ac_ext >&5 3142 3143 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3144 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3145 as_fn_error 77 "C compiler cannot create executables 3146 See 'config.log' for more details" "$LINENO" 5; } 3147 else case e in #( 3148 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3149 printf "%s\n" "yes" >&6; } ;; 3150 esac 3151 fi 3152 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3153 printf %s "checking for C compiler default output file name... " >&6; } 3154 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3155 printf "%s\n" "$ac_file" >&6; } 3156 ac_exeext=$ac_cv_exeext 3157 3158 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3159 ac_clean_files=$ac_clean_files_save 3160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3161 printf %s "checking for suffix of executables... " >&6; } 3162 if { { ac_try="$ac_link" 3163 case "(($ac_try" in 3164 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3165 *) ac_try_echo=$ac_try;; 3166 esac 3167 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3168 printf "%s\n" "$ac_try_echo"; } >&5 3169 (eval "$ac_link") 2>&5 3170 ac_status=$? 3171 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3172 test $ac_status = 0; } 3173 then : 3174 # If both 'conftest.exe' and 'conftest' are 'present' (well, observable) 3175 # catch 'conftest.exe'. For instance with Cygwin, 'ls conftest' will 3176 # work properly (i.e., refer to 'conftest.exe'), while it won't with 3177 # 'rm'. 3178 for ac_file in conftest.exe conftest conftest.*; do 3179 test -f "$ac_file" || continue 3180 case $ac_file in 3181 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3182 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3183 break;; 3184 * ) break;; 3185 esac 3186 done 3187 else case e in #( 3188 e) { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3189 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3190 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3191 See 'config.log' for more details" "$LINENO" 5; } ;; 3192 esac 3193 fi 3194 rm -f conftest conftest$ac_cv_exeext 3195 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3196 printf "%s\n" "$ac_cv_exeext" >&6; } 3197 3198 rm -f conftest.$ac_ext 3199 EXEEXT=$ac_cv_exeext 3200 ac_exeext=$EXEEXT 3201 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3202 /* end confdefs.h. */ 3203 #include <stdio.h> 3204 int 3205 main (void) 3206 { 3207 FILE *f = fopen ("conftest.out", "w"); 3208 if (!f) 3209 return 1; 3210 return ferror (f) || fclose (f) != 0; 3211 3212 ; 3213 return 0; 3214 } 3215 _ACEOF 3216 ac_clean_files="$ac_clean_files conftest.out" 3217 # Check that the compiler produces executables we can run. If not, either 3218 # the compiler is broken, or we cross compile. 3219 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3220 printf %s "checking whether we are cross compiling... " >&6; } 3221 if test "$cross_compiling" != yes; then 3222 { { ac_try="$ac_link" 3223 case "(($ac_try" in 3224 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3225 *) ac_try_echo=$ac_try;; 3226 esac 3227 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3228 printf "%s\n" "$ac_try_echo"; } >&5 3229 (eval "$ac_link") 2>&5 3230 ac_status=$? 3231 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3232 test $ac_status = 0; } 3233 if { ac_try='./conftest$ac_cv_exeext' 3234 { { case "(($ac_try" in 3235 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3236 *) ac_try_echo=$ac_try;; 3237 esac 3238 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3239 printf "%s\n" "$ac_try_echo"; } >&5 3240 (eval "$ac_try") 2>&5 3241 ac_status=$? 3242 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3243 test $ac_status = 0; }; }; then 3244 cross_compiling=no 3245 else 3246 if test "$cross_compiling" = maybe; then 3247 cross_compiling=yes 3248 else 3249 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3250 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3251 as_fn_error 77 "cannot run C compiled programs. 3252 If you meant to cross compile, use '--host'. 3253 See 'config.log' for more details" "$LINENO" 5; } 3254 fi 3255 fi 3256 fi 3257 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3258 printf "%s\n" "$cross_compiling" >&6; } 3259 3260 rm -f conftest.$ac_ext conftest$ac_cv_exeext \ 3261 conftest.o conftest.obj conftest.out 3262 ac_clean_files=$ac_clean_files_save 3263 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3264 printf %s "checking for suffix of object files... " >&6; } 3265 if test ${ac_cv_objext+y} 3266 then : 3267 printf %s "(cached) " >&6 3268 else case e in #( 3269 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3270 /* end confdefs.h. */ 3271 3272 int 3273 main (void) 3274 { 3275 3276 ; 3277 return 0; 3278 } 3279 _ACEOF 3280 rm -f conftest.o conftest.obj 3281 if { { ac_try="$ac_compile" 3282 case "(($ac_try" in 3283 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3284 *) ac_try_echo=$ac_try;; 3285 esac 3286 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3287 printf "%s\n" "$ac_try_echo"; } >&5 3288 (eval "$ac_compile") 2>&5 3289 ac_status=$? 3290 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3291 test $ac_status = 0; } 3292 then : 3293 for ac_file in conftest.o conftest.obj conftest.*; do 3294 test -f "$ac_file" || continue; 3295 case $ac_file in 3296 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3297 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3298 break;; 3299 esac 3300 done 3301 else case e in #( 3302 e) printf "%s\n" "$as_me: failed program was:" >&5 3303 sed 's/^/| /' conftest.$ac_ext >&5 3304 3305 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3306 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3307 as_fn_error $? "cannot compute suffix of object files: cannot compile 3308 See 'config.log' for more details" "$LINENO" 5; } ;; 3309 esac 3310 fi 3311 rm -f conftest.$ac_cv_objext conftest.$ac_ext ;; 3312 esac 3313 fi 3314 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3315 printf "%s\n" "$ac_cv_objext" >&6; } 3316 OBJEXT=$ac_cv_objext 3317 ac_objext=$OBJEXT 3318 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 3319 printf %s "checking whether the compiler supports GNU C... " >&6; } 3320 if test ${ac_cv_c_compiler_gnu+y} 3321 then : 3322 printf %s "(cached) " >&6 3323 else case e in #( 3324 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3325 /* end confdefs.h. */ 3326 3327 int 3328 main (void) 3329 { 3330 #ifndef __GNUC__ 3331 choke me 3332 #endif 3333 3334 ; 3335 return 0; 3336 } 3337 _ACEOF 3338 if ac_fn_c_try_compile "$LINENO" 3339 then : 3340 ac_compiler_gnu=yes 3341 else case e in #( 3342 e) ac_compiler_gnu=no ;; 3343 esac 3344 fi 3345 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3346 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3347 ;; 3348 esac 3349 fi 3350 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3351 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 3352 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3353 3354 if test $ac_compiler_gnu = yes; then 3355 GCC=yes 3356 else 3357 GCC= 3358 fi 3359 ac_test_CFLAGS=${CFLAGS+y} 3360 ac_save_CFLAGS=$CFLAGS 3361 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3362 printf %s "checking whether $CC accepts -g... " >&6; } 3363 if test ${ac_cv_prog_cc_g+y} 3364 then : 3365 printf %s "(cached) " >&6 3366 else case e in #( 3367 e) ac_save_c_werror_flag=$ac_c_werror_flag 3368 ac_c_werror_flag=yes 3369 ac_cv_prog_cc_g=no 3370 CFLAGS="-g" 3371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3372 /* end confdefs.h. */ 3373 3374 int 3375 main (void) 3376 { 3377 3378 ; 3379 return 0; 3380 } 3381 _ACEOF 3382 if ac_fn_c_try_compile "$LINENO" 3383 then : 3384 ac_cv_prog_cc_g=yes 3385 else case e in #( 3386 e) CFLAGS="" 3387 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3388 /* end confdefs.h. */ 3389 3390 int 3391 main (void) 3392 { 3393 3394 ; 3395 return 0; 3396 } 3397 _ACEOF 3398 if ac_fn_c_try_compile "$LINENO" 3399 then : 3400 3401 else case e in #( 3402 e) ac_c_werror_flag=$ac_save_c_werror_flag 3403 CFLAGS="-g" 3404 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3405 /* end confdefs.h. */ 3406 3407 int 3408 main (void) 3409 { 3410 3411 ; 3412 return 0; 3413 } 3414 _ACEOF 3415 if ac_fn_c_try_compile "$LINENO" 3416 then : 3417 ac_cv_prog_cc_g=yes 3418 fi 3419 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 3420 esac 3421 fi 3422 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 3423 esac 3424 fi 3425 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3426 ac_c_werror_flag=$ac_save_c_werror_flag ;; 3427 esac 3428 fi 3429 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3430 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 3431 if test $ac_test_CFLAGS; then 3432 CFLAGS=$ac_save_CFLAGS 3433 elif test $ac_cv_prog_cc_g = yes; then 3434 if test "$GCC" = yes; then 3435 CFLAGS="-g -O2" 3436 else 3437 CFLAGS="-g" 3438 fi 3439 else 3440 if test "$GCC" = yes; then 3441 CFLAGS="-O2" 3442 else 3443 CFLAGS= 3444 fi 3445 fi 3446 ac_prog_cc_stdc=no 3447 if test x$ac_prog_cc_stdc = xno 3448 then : 3449 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 3450 printf %s "checking for $CC option to enable C11 features... " >&6; } 3451 if test ${ac_cv_prog_cc_c11+y} 3452 then : 3453 printf %s "(cached) " >&6 3454 else case e in #( 3455 e) ac_cv_prog_cc_c11=no 3456 ac_save_CC=$CC 3457 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3458 /* end confdefs.h. */ 3459 $ac_c_conftest_c11_program 3460 _ACEOF 3461 for ac_arg in '' -std=gnu11 3462 do 3463 CC="$ac_save_CC $ac_arg" 3464 if ac_fn_c_try_compile "$LINENO" 3465 then : 3466 ac_cv_prog_cc_c11=$ac_arg 3467 fi 3468 rm -f core conftest.err conftest.$ac_objext conftest.beam 3469 test "x$ac_cv_prog_cc_c11" != "xno" && break 3470 done 3471 rm -f conftest.$ac_ext 3472 CC=$ac_save_CC ;; 3473 esac 3474 fi 3475 3476 if test "x$ac_cv_prog_cc_c11" = xno 3477 then : 3478 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3479 printf "%s\n" "unsupported" >&6; } 3480 else case e in #( 3481 e) if test "x$ac_cv_prog_cc_c11" = x 3482 then : 3483 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3484 printf "%s\n" "none needed" >&6; } 3485 else case e in #( 3486 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 3487 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 3488 CC="$CC $ac_cv_prog_cc_c11" ;; 3489 esac 3490 fi 3491 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 3492 ac_prog_cc_stdc=c11 ;; 3493 esac 3494 fi 3495 fi 3496 if test x$ac_prog_cc_stdc = xno 3497 then : 3498 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 3499 printf %s "checking for $CC option to enable C99 features... " >&6; } 3500 if test ${ac_cv_prog_cc_c99+y} 3501 then : 3502 printf %s "(cached) " >&6 3503 else case e in #( 3504 e) ac_cv_prog_cc_c99=no 3505 ac_save_CC=$CC 3506 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3507 /* end confdefs.h. */ 3508 $ac_c_conftest_c99_program 3509 _ACEOF 3510 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 3511 do 3512 CC="$ac_save_CC $ac_arg" 3513 if ac_fn_c_try_compile "$LINENO" 3514 then : 3515 ac_cv_prog_cc_c99=$ac_arg 3516 fi 3517 rm -f core conftest.err conftest.$ac_objext conftest.beam 3518 test "x$ac_cv_prog_cc_c99" != "xno" && break 3519 done 3520 rm -f conftest.$ac_ext 3521 CC=$ac_save_CC ;; 3522 esac 3523 fi 3524 3525 if test "x$ac_cv_prog_cc_c99" = xno 3526 then : 3527 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3528 printf "%s\n" "unsupported" >&6; } 3529 else case e in #( 3530 e) if test "x$ac_cv_prog_cc_c99" = x 3531 then : 3532 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3533 printf "%s\n" "none needed" >&6; } 3534 else case e in #( 3535 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3536 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 3537 CC="$CC $ac_cv_prog_cc_c99" ;; 3538 esac 3539 fi 3540 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 3541 ac_prog_cc_stdc=c99 ;; 3542 esac 3543 fi 3544 fi 3545 if test x$ac_prog_cc_stdc = xno 3546 then : 3547 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 3548 printf %s "checking for $CC option to enable C89 features... " >&6; } 3549 if test ${ac_cv_prog_cc_c89+y} 3550 then : 3551 printf %s "(cached) " >&6 3552 else case e in #( 3553 e) ac_cv_prog_cc_c89=no 3554 ac_save_CC=$CC 3555 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3556 /* end confdefs.h. */ 3557 $ac_c_conftest_c89_program 3558 _ACEOF 3559 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3560 do 3561 CC="$ac_save_CC $ac_arg" 3562 if ac_fn_c_try_compile "$LINENO" 3563 then : 3564 ac_cv_prog_cc_c89=$ac_arg 3565 fi 3566 rm -f core conftest.err conftest.$ac_objext conftest.beam 3567 test "x$ac_cv_prog_cc_c89" != "xno" && break 3568 done 3569 rm -f conftest.$ac_ext 3570 CC=$ac_save_CC ;; 3571 esac 3572 fi 3573 3574 if test "x$ac_cv_prog_cc_c89" = xno 3575 then : 3576 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3577 printf "%s\n" "unsupported" >&6; } 3578 else case e in #( 3579 e) if test "x$ac_cv_prog_cc_c89" = x 3580 then : 3581 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3582 printf "%s\n" "none needed" >&6; } 3583 else case e in #( 3584 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3585 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 3586 CC="$CC $ac_cv_prog_cc_c89" ;; 3587 esac 3588 fi 3589 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 3590 ac_prog_cc_stdc=c89 ;; 3591 esac 3592 fi 3593 fi 3594 3595 ac_ext=c 3596 ac_cpp='$CPP $CPPFLAGS' 3597 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3598 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3599 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3600 3601 3602 ac_ext=c 3603 ac_cpp='$CPP $CPPFLAGS' 3604 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3605 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3606 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3607 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC understands -c and -o together" >&5 3608 printf %s "checking whether $CC understands -c and -o together... " >&6; } 3609 if test ${am_cv_prog_cc_c_o+y} 3610 then : 3611 printf %s "(cached) " >&6 3612 else case e in #( 3613 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3614 /* end confdefs.h. */ 3615 3616 int 3617 main (void) 3618 { 3619 3620 ; 3621 return 0; 3622 } 3623 _ACEOF 3624 # Make sure it works both with $CC and with simple cc. 3625 # Following AC_PROG_CC_C_O, we do the test twice because some 3626 # compilers refuse to overwrite an existing .o file with -o, 3627 # though they will create one. 3628 am_cv_prog_cc_c_o=yes 3629 for am_i in 1 2; do 3630 if { echo "$as_me:$LINENO: $CC -c conftest.$ac_ext -o conftest2.$ac_objext" >&5 3631 ($CC -c conftest.$ac_ext -o conftest2.$ac_objext) >&5 2>&5 3632 ac_status=$? 3633 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3634 (exit $ac_status); } \ 3635 && test -f conftest2.$ac_objext; then 3636 : OK 3637 else 3638 am_cv_prog_cc_c_o=no 3639 break 3640 fi 3641 done 3642 rm -f core conftest* 3643 unset am_i ;; 3644 esac 3645 fi 3646 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_prog_cc_c_o" >&5 3647 printf "%s\n" "$am_cv_prog_cc_c_o" >&6; } 3648 if test "$am_cv_prog_cc_c_o" != yes; then 3649 # Losing compiler, so override with the script. 3650 # FIXME: It is wrong to rewrite CC. 3651 # But if we don't then we get into trouble of one sort or another. 3652 # A longer-term fix would be to have automake use am__CC in this case, 3653 # and then we could set am__CC="\$(top_srcdir)/compile \$(CC)" 3654 CC="$am_aux_dir/compile $CC" 3655 fi 3656 ac_ext=c 3657 ac_cpp='$CPP $CPPFLAGS' 3658 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3659 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3660 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3661 3662 3663 3664 ac_header= ac_cache= 3665 for ac_item in $ac_header_c_list 3666 do 3667 if test $ac_cache; then 3668 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 3669 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 3670 printf "%s\n" "#define $ac_item 1" >> confdefs.h 3671 fi 3672 ac_header= ac_cache= 3673 elif test $ac_header; then 3674 ac_cache=$ac_item 3675 else 3676 ac_header=$ac_item 3677 fi 3678 done 3679 3680 3681 3682 3683 3684 3685 3686 3687 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 3688 then : 3689 3690 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 3691 3692 fi 3693 3694 3695 3696 3697 3698 3699 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3700 printf %s "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3701 if test ${ac_cv_safe_to_define___extensions__+y} 3702 then : 3703 printf %s "(cached) " >&6 3704 else case e in #( 3705 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3706 /* end confdefs.h. */ 3707 3708 # define __EXTENSIONS__ 1 3709 $ac_includes_default 3710 int 3711 main (void) 3712 { 3713 3714 ; 3715 return 0; 3716 } 3717 _ACEOF 3718 if ac_fn_c_try_compile "$LINENO" 3719 then : 3720 ac_cv_safe_to_define___extensions__=yes 3721 else case e in #( 3722 e) ac_cv_safe_to_define___extensions__=no ;; 3723 esac 3724 fi 3725 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 3726 esac 3727 fi 3728 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3729 printf "%s\n" "$ac_cv_safe_to_define___extensions__" >&6; } 3730 3731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether _XOPEN_SOURCE should be defined" >&5 3732 printf %s "checking whether _XOPEN_SOURCE should be defined... " >&6; } 3733 if test ${ac_cv_should_define__xopen_source+y} 3734 then : 3735 printf %s "(cached) " >&6 3736 else case e in #( 3737 e) ac_cv_should_define__xopen_source=no 3738 if test $ac_cv_header_wchar_h = yes 3739 then : 3740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3741 /* end confdefs.h. */ 3742 3743 #include <wchar.h> 3744 mbstate_t x; 3745 int 3746 main (void) 3747 { 3748 3749 ; 3750 return 0; 3751 } 3752 _ACEOF 3753 if ac_fn_c_try_compile "$LINENO" 3754 then : 3755 3756 else case e in #( 3757 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3758 /* end confdefs.h. */ 3759 3760 #define _XOPEN_SOURCE 500 3761 #include <wchar.h> 3762 mbstate_t x; 3763 int 3764 main (void) 3765 { 3766 3767 ; 3768 return 0; 3769 } 3770 _ACEOF 3771 if ac_fn_c_try_compile "$LINENO" 3772 then : 3773 ac_cv_should_define__xopen_source=yes 3774 fi 3775 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 3776 esac 3777 fi 3778 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3779 fi ;; 3780 esac 3781 fi 3782 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_should_define__xopen_source" >&5 3783 printf "%s\n" "$ac_cv_should_define__xopen_source" >&6; } 3784 3785 printf "%s\n" "#define _ALL_SOURCE 1" >>confdefs.h 3786 3787 printf "%s\n" "#define _DARWIN_C_SOURCE 1" >>confdefs.h 3788 3789 printf "%s\n" "#define _GNU_SOURCE 1" >>confdefs.h 3790 3791 printf "%s\n" "#define _HPUX_ALT_XOPEN_SOCKET_API 1" >>confdefs.h 3792 3793 printf "%s\n" "#define _NETBSD_SOURCE 1" >>confdefs.h 3794 3795 printf "%s\n" "#define _OPENBSD_SOURCE 1" >>confdefs.h 3796 3797 printf "%s\n" "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 3798 3799 printf "%s\n" "#define __STDC_WANT_IEC_60559_ATTRIBS_EXT__ 1" >>confdefs.h 3800 3801 printf "%s\n" "#define __STDC_WANT_IEC_60559_BFP_EXT__ 1" >>confdefs.h 3802 3803 printf "%s\n" "#define __STDC_WANT_IEC_60559_DFP_EXT__ 1" >>confdefs.h 3804 3805 printf "%s\n" "#define __STDC_WANT_IEC_60559_EXT__ 1" >>confdefs.h 3806 3807 printf "%s\n" "#define __STDC_WANT_IEC_60559_FUNCS_EXT__ 1" >>confdefs.h 3808 3809 printf "%s\n" "#define __STDC_WANT_IEC_60559_TYPES_EXT__ 1" >>confdefs.h 3810 3811 printf "%s\n" "#define __STDC_WANT_LIB_EXT2__ 1" >>confdefs.h 3812 3813 printf "%s\n" "#define __STDC_WANT_MATH_SPEC_FUNCS__ 1" >>confdefs.h 3814 3815 printf "%s\n" "#define _TANDEM_SOURCE 1" >>confdefs.h 3816 3817 if test $ac_cv_header_minix_config_h = yes 3818 then : 3819 MINIX=yes 3820 printf "%s\n" "#define _MINIX 1" >>confdefs.h 3821 3822 printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h 3823 3824 printf "%s\n" "#define _POSIX_1_SOURCE 2" >>confdefs.h 3825 3826 else case e in #( 3827 e) MINIX= ;; 3828 esac 3829 fi 3830 if test $ac_cv_safe_to_define___extensions__ = yes 3831 then : 3832 printf "%s\n" "#define __EXTENSIONS__ 1" >>confdefs.h 3833 3834 fi 3835 if test $ac_cv_should_define__xopen_source = yes 3836 then : 3837 printf "%s\n" "#define _XOPEN_SOURCE 500" >>confdefs.h 3838 3839 fi 3840 3841 3842 # Initialize Automake 3843 am__api_version='1.16' 3844 3845 3846 # Find a good install program. We prefer a C program (faster), 3847 # so one script is as good as another. But avoid the broken or 3848 # incompatible versions: 3849 # SysV /etc/install, /usr/sbin/install 3850 # SunOS /usr/etc/install 3851 # IRIX /sbin/install 3852 # AIX /bin/install 3853 # AmigaOS /C/install, which installs bootblocks on floppy discs 3854 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag 3855 # AFS /usr/afsws/bin/install, which mishandles nonexistent args 3856 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff" 3857 # OS/2's system install, which has a completely different semantic 3858 # ./install, which can be erroneously created by make from ./install.sh. 3859 # Reject install programs that cannot install multiple files. 3860 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5 3861 printf %s "checking for a BSD-compatible install... " >&6; } 3862 if test -z "$INSTALL"; then 3863 if test ${ac_cv_path_install+y} 3864 then : 3865 printf %s "(cached) " >&6 3866 else case e in #( 3867 e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3868 for as_dir in $PATH 3869 do 3870 IFS=$as_save_IFS 3871 case $as_dir in #((( 3872 '') as_dir=./ ;; 3873 */) ;; 3874 *) as_dir=$as_dir/ ;; 3875 esac 3876 # Account for fact that we put trailing slashes in our PATH walk. 3877 case $as_dir in #(( 3878 ./ | /[cC]/* | \ 3879 /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \ 3880 ?:[\\/]os2[\\/]install[\\/]* | ?:[\\/]OS2[\\/]INSTALL[\\/]* | \ 3881 /usr/ucb/* ) ;; 3882 *) 3883 # OSF1 and SCO ODT 3.0 have their own names for install. 3884 # Don't use installbsd from OSF since it installs stuff as root 3885 # by default. 3886 for ac_prog in ginstall scoinst install; do 3887 for ac_exec_ext in '' $ac_executable_extensions; do 3888 if as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext"; then 3889 if test $ac_prog = install && 3890 grep dspmsg "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3891 # AIX install. It has an incompatible calling convention. 3892 : 3893 elif test $ac_prog = install && 3894 grep pwplus "$as_dir$ac_prog$ac_exec_ext" >/dev/null 2>&1; then 3895 # program-specific install script used by HP pwplus--don't use. 3896 : 3897 else 3898 rm -rf conftest.one conftest.two conftest.dir 3899 echo one > conftest.one 3900 echo two > conftest.two 3901 mkdir conftest.dir 3902 if "$as_dir$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir/" && 3903 test -s conftest.one && test -s conftest.two && 3904 test -s conftest.dir/conftest.one && 3905 test -s conftest.dir/conftest.two 3906 then 3907 ac_cv_path_install="$as_dir$ac_prog$ac_exec_ext -c" 3908 break 3 3909 fi 3910 fi 3911 fi 3912 done 3913 done 3914 ;; 3915 esac 3916 3917 done 3918 IFS=$as_save_IFS 3919 3920 rm -rf conftest.one conftest.two conftest.dir 3921 ;; 3922 esac 3923 fi 3924 if test ${ac_cv_path_install+y}; then 3925 INSTALL=$ac_cv_path_install 3926 else 3927 # As a last resort, use the slow shell script. Don't cache a 3928 # value for INSTALL within a source directory, because that will 3929 # break other packages using the cache if that directory is 3930 # removed, or if the value is a relative name. 3931 INSTALL=$ac_install_sh 3932 fi 3933 fi 3934 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5 3935 printf "%s\n" "$INSTALL" >&6; } 3936 3937 # Use test -z because SunOS4 sh mishandles braces in ${var-val}. 3938 # It thinks the first close brace ends the variable substitution. 3939 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}' 3940 3941 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}' 3942 3943 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644' 3944 3945 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5 3946 printf %s "checking whether build environment is sane... " >&6; } 3947 # Reject unsafe characters in $srcdir or the absolute working directory 3948 # name. Accept space and tab only in the latter. 3949 am_lf=' 3950 ' 3951 case `pwd` in 3952 *[\\\"\#\$\&\'\`$am_lf]*) 3953 as_fn_error $? "unsafe absolute working directory name" "$LINENO" 5;; 3954 esac 3955 case $srcdir in 3956 *[\\\"\#\$\&\'\`$am_lf\ \ ]*) 3957 as_fn_error $? "unsafe srcdir value: '$srcdir'" "$LINENO" 5;; 3958 esac 3959 3960 # Do 'set' in a subshell so we don't clobber the current shell's 3961 # arguments. Must try -L first in case configure is actually a 3962 # symlink; some systems play weird games with the mod time of symlinks 3963 # (eg FreeBSD returns the mod time of the symlink's containing 3964 # directory). 3965 if ( 3966 am_has_slept=no 3967 for am_try in 1 2; do 3968 echo "timestamp, slept: $am_has_slept" > conftest.file 3969 set X `ls -Lt "$srcdir/configure" conftest.file 2> /dev/null` 3970 if test "$*" = "X"; then 3971 # -L didn't work. 3972 set X `ls -t "$srcdir/configure" conftest.file` 3973 fi 3974 if test "$*" != "X $srcdir/configure conftest.file" \ 3975 && test "$*" != "X conftest.file $srcdir/configure"; then 3976 3977 # If neither matched, then we have a broken ls. This can happen 3978 # if, for instance, CONFIG_SHELL is bash and it inherits a 3979 # broken ls alias from the environment. This has actually 3980 # happened. Such a system could not be considered "sane". 3981 as_fn_error $? "ls -t appears to fail. Make sure there is not a broken 3982 alias in your environment" "$LINENO" 5 3983 fi 3984 if test "$2" = conftest.file || test $am_try -eq 2; then 3985 break 3986 fi 3987 # Just in case. 3988 sleep 1 3989 am_has_slept=yes 3990 done 3991 test "$2" = conftest.file 3992 ) 3993 then 3994 # Ok. 3995 : 3996 else 3997 as_fn_error $? "newly created file is older than distributed files! 3998 Check your system clock" "$LINENO" 5 3999 fi 4000 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4001 printf "%s\n" "yes" >&6; } 4002 # If we didn't sleep, we still need to ensure time stamps of config.status and 4003 # generated files are strictly newer. 4004 am_sleep_pid= 4005 if grep 'slept: no' conftest.file >/dev/null 2>&1; then 4006 ( sleep 1 ) & 4007 am_sleep_pid=$! 4008 fi 4009 4010 rm -f conftest.file 4011 4012 test "$program_prefix" != NONE && 4013 program_transform_name="s&^&$program_prefix&;$program_transform_name" 4014 # Use a double $ so make ignores it. 4015 test "$program_suffix" != NONE && 4016 program_transform_name="s&\$&$program_suffix&;$program_transform_name" 4017 # Double any \ or $. 4018 # By default was 's,x,x', remove it if useless. 4019 ac_script='s/[\\$]/&&/g;s/;s,x,x,$//' 4020 program_transform_name=`printf "%s\n" "$program_transform_name" | sed "$ac_script"` 4021 4022 4023 if test x"${MISSING+set}" != xset; then 4024 MISSING="\${SHELL} '$am_aux_dir/missing'" 4025 fi 4026 # Use eval to expand $SHELL 4027 if eval "$MISSING --is-lightweight"; then 4028 am_missing_run="$MISSING " 4029 else 4030 am_missing_run= 4031 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: 'missing' script is too old or missing" >&5 4032 printf "%s\n" "$as_me: WARNING: 'missing' script is too old or missing" >&2;} 4033 fi 4034 4035 if test x"${install_sh+set}" != xset; then 4036 case $am_aux_dir in 4037 *\ * | *\ *) 4038 install_sh="\${SHELL} '$am_aux_dir/install-sh'" ;; 4039 *) 4040 install_sh="\${SHELL} $am_aux_dir/install-sh" 4041 esac 4042 fi 4043 4044 # Installed binaries are usually stripped using 'strip' when the user 4045 # run "make install-strip". However 'strip' might not be the right 4046 # tool to use in cross-compilation environments, therefore Automake 4047 # will honor the 'STRIP' environment variable to overrule this program. 4048 if test "$cross_compiling" != no; then 4049 if test -n "$ac_tool_prefix"; then 4050 # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args. 4051 set dummy ${ac_tool_prefix}strip; ac_word=$2 4052 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4053 printf %s "checking for $ac_word... " >&6; } 4054 if test ${ac_cv_prog_STRIP+y} 4055 then : 4056 printf %s "(cached) " >&6 4057 else case e in #( 4058 e) if test -n "$STRIP"; then 4059 ac_cv_prog_STRIP="$STRIP" # Let the user override the test. 4060 else 4061 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4062 for as_dir in $PATH 4063 do 4064 IFS=$as_save_IFS 4065 case $as_dir in #((( 4066 '') as_dir=./ ;; 4067 */) ;; 4068 *) as_dir=$as_dir/ ;; 4069 esac 4070 for ac_exec_ext in '' $ac_executable_extensions; do 4071 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4072 ac_cv_prog_STRIP="${ac_tool_prefix}strip" 4073 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4074 break 2 4075 fi 4076 done 4077 done 4078 IFS=$as_save_IFS 4079 4080 fi ;; 4081 esac 4082 fi 4083 STRIP=$ac_cv_prog_STRIP 4084 if test -n "$STRIP"; then 4085 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5 4086 printf "%s\n" "$STRIP" >&6; } 4087 else 4088 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4089 printf "%s\n" "no" >&6; } 4090 fi 4091 4092 4093 fi 4094 if test -z "$ac_cv_prog_STRIP"; then 4095 ac_ct_STRIP=$STRIP 4096 # Extract the first word of "strip", so it can be a program name with args. 4097 set dummy strip; ac_word=$2 4098 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4099 printf %s "checking for $ac_word... " >&6; } 4100 if test ${ac_cv_prog_ac_ct_STRIP+y} 4101 then : 4102 printf %s "(cached) " >&6 4103 else case e in #( 4104 e) if test -n "$ac_ct_STRIP"; then 4105 ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test. 4106 else 4107 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4108 for as_dir in $PATH 4109 do 4110 IFS=$as_save_IFS 4111 case $as_dir in #((( 4112 '') as_dir=./ ;; 4113 */) ;; 4114 *) as_dir=$as_dir/ ;; 4115 esac 4116 for ac_exec_ext in '' $ac_executable_extensions; do 4117 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4118 ac_cv_prog_ac_ct_STRIP="strip" 4119 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4120 break 2 4121 fi 4122 done 4123 done 4124 IFS=$as_save_IFS 4125 4126 fi ;; 4127 esac 4128 fi 4129 ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP 4130 if test -n "$ac_ct_STRIP"; then 4131 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5 4132 printf "%s\n" "$ac_ct_STRIP" >&6; } 4133 else 4134 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4135 printf "%s\n" "no" >&6; } 4136 fi 4137 4138 if test "x$ac_ct_STRIP" = x; then 4139 STRIP=":" 4140 else 4141 case $cross_compiling:$ac_tool_warned in 4142 yes:) 4143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4144 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4145 ac_tool_warned=yes ;; 4146 esac 4147 STRIP=$ac_ct_STRIP 4148 fi 4149 else 4150 STRIP="$ac_cv_prog_STRIP" 4151 fi 4152 4153 fi 4154 INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s" 4155 4156 4157 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a race-free mkdir -p" >&5 4158 printf %s "checking for a race-free mkdir -p... " >&6; } 4159 if test -z "$MKDIR_P"; then 4160 if test ${ac_cv_path_mkdir+y} 4161 then : 4162 printf %s "(cached) " >&6 4163 else case e in #( 4164 e) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4165 for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin 4166 do 4167 IFS=$as_save_IFS 4168 case $as_dir in #((( 4169 '') as_dir=./ ;; 4170 */) ;; 4171 *) as_dir=$as_dir/ ;; 4172 esac 4173 for ac_prog in mkdir gmkdir; do 4174 for ac_exec_ext in '' $ac_executable_extensions; do 4175 as_fn_executable_p "$as_dir$ac_prog$ac_exec_ext" || continue 4176 case `"$as_dir$ac_prog$ac_exec_ext" --version 2>&1` in #( 4177 'mkdir ('*'coreutils) '* | \ 4178 *'BusyBox '* | \ 4179 'mkdir (fileutils) '4.1*) 4180 ac_cv_path_mkdir=$as_dir$ac_prog$ac_exec_ext 4181 break 3;; 4182 esac 4183 done 4184 done 4185 done 4186 IFS=$as_save_IFS 4187 ;; 4188 esac 4189 fi 4190 4191 test -d ./--version && rmdir ./--version 4192 if test ${ac_cv_path_mkdir+y}; then 4193 MKDIR_P="$ac_cv_path_mkdir -p" 4194 else 4195 # As a last resort, use plain mkdir -p, 4196 # in the hope it doesn't have the bugs of ancient mkdir. 4197 MKDIR_P='mkdir -p' 4198 fi 4199 fi 4200 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5 4201 printf "%s\n" "$MKDIR_P" >&6; } 4202 4203 for ac_prog in gawk mawk nawk awk 4204 do 4205 # Extract the first word of "$ac_prog", so it can be a program name with args. 4206 set dummy $ac_prog; ac_word=$2 4207 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4208 printf %s "checking for $ac_word... " >&6; } 4209 if test ${ac_cv_prog_AWK+y} 4210 then : 4211 printf %s "(cached) " >&6 4212 else case e in #( 4213 e) if test -n "$AWK"; then 4214 ac_cv_prog_AWK="$AWK" # Let the user override the test. 4215 else 4216 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4217 for as_dir in $PATH 4218 do 4219 IFS=$as_save_IFS 4220 case $as_dir in #((( 4221 '') as_dir=./ ;; 4222 */) ;; 4223 *) as_dir=$as_dir/ ;; 4224 esac 4225 for ac_exec_ext in '' $ac_executable_extensions; do 4226 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4227 ac_cv_prog_AWK="$ac_prog" 4228 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4229 break 2 4230 fi 4231 done 4232 done 4233 IFS=$as_save_IFS 4234 4235 fi ;; 4236 esac 4237 fi 4238 AWK=$ac_cv_prog_AWK 4239 if test -n "$AWK"; then 4240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5 4241 printf "%s\n" "$AWK" >&6; } 4242 else 4243 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4244 printf "%s\n" "no" >&6; } 4245 fi 4246 4247 4248 test -n "$AWK" && break 4249 done 4250 4251 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4252 printf %s "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 4253 set x ${MAKE-make} 4254 ac_make=`printf "%s\n" "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 4255 if eval test \${ac_cv_prog_make_${ac_make}_set+y} 4256 then : 4257 printf %s "(cached) " >&6 4258 else case e in #( 4259 e) cat >conftest.make <<\_ACEOF 4260 SHELL = /bin/sh 4261 all: 4262 @echo '@@@%%%=$(MAKE)=@@@%%%' 4263 _ACEOF 4264 # GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 4265 case `${MAKE-make} -f conftest.make 2>/dev/null` in 4266 *@@@%%%=?*=@@@%%%*) 4267 eval ac_cv_prog_make_${ac_make}_set=yes;; 4268 *) 4269 eval ac_cv_prog_make_${ac_make}_set=no;; 4270 esac 4271 rm -f conftest.make ;; 4272 esac 4273 fi 4274 if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 4275 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4276 printf "%s\n" "yes" >&6; } 4277 SET_MAKE= 4278 else 4279 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4280 printf "%s\n" "no" >&6; } 4281 SET_MAKE="MAKE=${MAKE-make}" 4282 fi 4283 4284 rm -rf .tst 2>/dev/null 4285 mkdir .tst 2>/dev/null 4286 if test -d .tst; then 4287 am__leading_dot=. 4288 else 4289 am__leading_dot=_ 4290 fi 4291 rmdir .tst 2>/dev/null 4292 4293 DEPDIR="${am__leading_dot}deps" 4294 4295 ac_config_commands="$ac_config_commands depfiles" 4296 4297 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} supports the include directive" >&5 4298 printf %s "checking whether ${MAKE-make} supports the include directive... " >&6; } 4299 cat > confinc.mk << 'END' 4300 am__doit: 4301 @echo this is the am__doit target >confinc.out 4302 .PHONY: am__doit 4303 END 4304 am__include="#" 4305 am__quote= 4306 # BSD make does it like this. 4307 echo '.include "confinc.mk" # ignored' > confmf.BSD 4308 # Other make implementations (GNU, Solaris 10, AIX) do it like this. 4309 echo 'include confinc.mk # ignored' > confmf.GNU 4310 _am_result=no 4311 for s in GNU BSD; do 4312 { echo "$as_me:$LINENO: ${MAKE-make} -f confmf.$s && cat confinc.out" >&5 4313 (${MAKE-make} -f confmf.$s && cat confinc.out) >&5 2>&5 4314 ac_status=$? 4315 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4316 (exit $ac_status); } 4317 case $?:`cat confinc.out 2>/dev/null` in #( 4318 '0:this is the am__doit target') : 4319 case $s in #( 4320 BSD) : 4321 am__include='.include' am__quote='"' ;; #( 4322 *) : 4323 am__include='include' am__quote='' ;; 4324 esac ;; #( 4325 *) : 4326 ;; 4327 esac 4328 if test "$am__include" != "#"; then 4329 _am_result="yes ($s style)" 4330 break 4331 fi 4332 done 4333 rm -f confinc.* confmf.* 4334 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: ${_am_result}" >&5 4335 printf "%s\n" "${_am_result}" >&6; } 4336 4337 # Check whether --enable-dependency-tracking was given. 4338 if test ${enable_dependency_tracking+y} 4339 then : 4340 enableval=$enable_dependency_tracking; 4341 fi 4342 4343 if test "x$enable_dependency_tracking" != xno; then 4344 am_depcomp="$ac_aux_dir/depcomp" 4345 AMDEPBACKSLASH='\' 4346 am__nodep='_no' 4347 fi 4348 if test "x$enable_dependency_tracking" != xno; then 4349 AMDEP_TRUE= 4350 AMDEP_FALSE='#' 4351 else 4352 AMDEP_TRUE='#' 4353 AMDEP_FALSE= 4354 fi 4355 4356 4357 # Check whether --enable-silent-rules was given. 4358 if test ${enable_silent_rules+y} 4359 then : 4360 enableval=$enable_silent_rules; 4361 fi 4362 4363 case $enable_silent_rules in # ((( 4364 yes) AM_DEFAULT_VERBOSITY=0;; 4365 no) AM_DEFAULT_VERBOSITY=1;; 4366 *) AM_DEFAULT_VERBOSITY=1;; 4367 esac 4368 am_make=${MAKE-make} 4369 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 4370 printf %s "checking whether $am_make supports nested variables... " >&6; } 4371 if test ${am_cv_make_support_nested_variables+y} 4372 then : 4373 printf %s "(cached) " >&6 4374 else case e in #( 4375 e) if printf "%s\n" 'TRUE=$(BAR$(V)) 4376 BAR0=false 4377 BAR1=true 4378 V=1 4379 am__doit: 4380 @$(TRUE) 4381 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 4382 am_cv_make_support_nested_variables=yes 4383 else 4384 am_cv_make_support_nested_variables=no 4385 fi ;; 4386 esac 4387 fi 4388 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 4389 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 4390 if test $am_cv_make_support_nested_variables = yes; then 4391 AM_V='$(V)' 4392 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 4393 else 4394 AM_V=$AM_DEFAULT_VERBOSITY 4395 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 4396 fi 4397 AM_BACKSLASH='\' 4398 4399 if test "`cd $srcdir && pwd`" != "`pwd`"; then 4400 # Use -I$(srcdir) only when $(srcdir) != ., so that make's output 4401 # is not polluted with repeated "-I." 4402 am__isrc=' -I$(srcdir)' 4403 # test to see if srcdir already configured 4404 if test -f $srcdir/config.status; then 4405 as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5 4406 fi 4407 fi 4408 4409 # test whether we have cygpath 4410 if test -z "$CYGPATH_W"; then 4411 if (cygpath --version) >/dev/null 2>/dev/null; then 4412 CYGPATH_W='cygpath -w' 4413 else 4414 CYGPATH_W=echo 4415 fi 4416 fi 4417 4418 4419 # Define the identity of the package. 4420 PACKAGE='xlsfonts' 4421 VERSION='1.0.8' 4422 4423 4424 printf "%s\n" "#define PACKAGE \"$PACKAGE\"" >>confdefs.h 4425 4426 4427 printf "%s\n" "#define VERSION \"$VERSION\"" >>confdefs.h 4428 4429 # Some tools Automake needs. 4430 4431 ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"} 4432 4433 4434 AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"} 4435 4436 4437 AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"} 4438 4439 4440 AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"} 4441 4442 4443 MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"} 4444 4445 # For better backward compatibility. To be removed once Automake 1.9.x 4446 # dies out for good. For more background, see: 4447 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00001.html> 4448 # <https://lists.gnu.org/archive/html/automake/2012-07/msg00014.html> 4449 mkdir_p='$(MKDIR_P)' 4450 4451 # We need awk for the "check" target (and possibly the TAP driver). The 4452 # system "awk" is bad on some platforms. 4453 # Always define AMTAR for backward compatibility. Yes, it's still used 4454 # in the wild :-( We should find a proper way to deprecate it ... 4455 AMTAR='$${TAR-tar}' 4456 4457 4458 # We'll loop over all known methods to create a tar archive until one works. 4459 _am_tools='gnutar pax cpio none' 4460 4461 am__tar='$${TAR-tar} chof - "$$tardir"' am__untar='$${TAR-tar} xf -' 4462 4463 4464 4465 4466 4467 depcc="$CC" am_compiler_list= 4468 4469 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5 4470 printf %s "checking dependency style of $depcc... " >&6; } 4471 if test ${am_cv_CC_dependencies_compiler_type+y} 4472 then : 4473 printf %s "(cached) " >&6 4474 else case e in #( 4475 e) if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then 4476 # We make a subdir and do the tests there. Otherwise we can end up 4477 # making bogus files that we don't know about and never remove. For 4478 # instance it was reported that on HP-UX the gcc test will end up 4479 # making a dummy file named 'D' -- because '-MD' means "put the output 4480 # in D". 4481 rm -rf conftest.dir 4482 mkdir conftest.dir 4483 # Copy depcomp to subdir because otherwise we won't find it if we're 4484 # using a relative directory. 4485 cp "$am_depcomp" conftest.dir 4486 cd conftest.dir 4487 # We will build objects and dependencies in a subdirectory because 4488 # it helps to detect inapplicable dependency modes. For instance 4489 # both Tru64's cc and ICC support -MD to output dependencies as a 4490 # side effect of compilation, but ICC will put the dependencies in 4491 # the current directory while Tru64 will put them in the object 4492 # directory. 4493 mkdir sub 4494 4495 am_cv_CC_dependencies_compiler_type=none 4496 if test "$am_compiler_list" = ""; then 4497 am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp` 4498 fi 4499 am__universal=false 4500 case " $depcc " in #( 4501 *\ -arch\ *\ -arch\ *) am__universal=true ;; 4502 esac 4503 4504 for depmode in $am_compiler_list; do 4505 # Setup a source with many dependencies, because some compilers 4506 # like to wrap large dependency lists on column 80 (with \), and 4507 # we should not choose a depcomp mode which is confused by this. 4508 # 4509 # We need to recreate these files for each test, as the compiler may 4510 # overwrite some of them when testing with obscure command lines. 4511 # This happens at least with the AIX C compiler. 4512 : > sub/conftest.c 4513 for i in 1 2 3 4 5 6; do 4514 echo '#include "conftst'$i'.h"' >> sub/conftest.c 4515 # Using ": > sub/conftst$i.h" creates only sub/conftst1.h with 4516 # Solaris 10 /bin/sh. 4517 echo '/* dummy */' > sub/conftst$i.h 4518 done 4519 echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf 4520 4521 # We check with '-c' and '-o' for the sake of the "dashmstdout" 4522 # mode. It turns out that the SunPro C++ compiler does not properly 4523 # handle '-M -o', and we need to detect this. Also, some Intel 4524 # versions had trouble with output in subdirs. 4525 am__obj=sub/conftest.${OBJEXT-o} 4526 am__minus_obj="-o $am__obj" 4527 case $depmode in 4528 gcc) 4529 # This depmode causes a compiler race in universal mode. 4530 test "$am__universal" = false || continue 4531 ;; 4532 nosideeffect) 4533 # After this tag, mechanisms are not by side-effect, so they'll 4534 # only be used when explicitly requested. 4535 if test "x$enable_dependency_tracking" = xyes; then 4536 continue 4537 else 4538 break 4539 fi 4540 ;; 4541 msvc7 | msvc7msys | msvisualcpp | msvcmsys) 4542 # This compiler won't grok '-c -o', but also, the minuso test has 4543 # not run yet. These depmodes are late enough in the game, and 4544 # so weak that their functioning should not be impacted. 4545 am__obj=conftest.${OBJEXT-o} 4546 am__minus_obj= 4547 ;; 4548 none) break ;; 4549 esac 4550 if depmode=$depmode \ 4551 source=sub/conftest.c object=$am__obj \ 4552 depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \ 4553 $SHELL ./depcomp $depcc -c $am__minus_obj sub/conftest.c \ 4554 >/dev/null 2>conftest.err && 4555 grep sub/conftst1.h sub/conftest.Po > /dev/null 2>&1 && 4556 grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 && 4557 grep $am__obj sub/conftest.Po > /dev/null 2>&1 && 4558 ${MAKE-make} -s -f confmf > /dev/null 2>&1; then 4559 # icc doesn't choke on unknown options, it will just issue warnings 4560 # or remarks (even with -Werror). So we grep stderr for any message 4561 # that says an option was ignored or not supported. 4562 # When given -MP, icc 7.0 and 7.1 complain thusly: 4563 # icc: Command line warning: ignoring option '-M'; no argument required 4564 # The diagnosis changed in icc 8.0: 4565 # icc: Command line remark: option '-MP' not supported 4566 if (grep 'ignoring option' conftest.err || 4567 grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else 4568 am_cv_CC_dependencies_compiler_type=$depmode 4569 break 4570 fi 4571 fi 4572 done 4573 4574 cd .. 4575 rm -rf conftest.dir 4576 else 4577 am_cv_CC_dependencies_compiler_type=none 4578 fi 4579 ;; 4580 esac 4581 fi 4582 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5 4583 printf "%s\n" "$am_cv_CC_dependencies_compiler_type" >&6; } 4584 CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type 4585 4586 if 4587 test "x$enable_dependency_tracking" != xno \ 4588 && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then 4589 am__fastdepCC_TRUE= 4590 am__fastdepCC_FALSE='#' 4591 else 4592 am__fastdepCC_TRUE='#' 4593 am__fastdepCC_FALSE= 4594 fi 4595 4596 4597 # Variables for tags utilities; see am/tags.am 4598 if test -z "$CTAGS"; then 4599 CTAGS=ctags 4600 fi 4601 4602 if test -z "$ETAGS"; then 4603 ETAGS=etags 4604 fi 4605 4606 if test -z "$CSCOPE"; then 4607 CSCOPE=cscope 4608 fi 4609 4610 4611 4612 # POSIX will say in a future version that running "rm -f" with no argument 4613 # is OK; and we want to be able to make that assumption in our Makefile 4614 # recipes. So use an aggressive probe to check that the usage we want is 4615 # actually supported "in the wild" to an acceptable degree. 4616 # See automake bug#10828. 4617 # To make any issue more visible, cause the running configure to be aborted 4618 # by default if the 'rm' program in use doesn't match our expectations; the 4619 # user can still override this though. 4620 if rm -f && rm -fr && rm -rf; then : OK; else 4621 cat >&2 <<'END' 4622 Oops! 4623 4624 Your 'rm' program seems unable to run without file operands specified 4625 on the command line, even when the '-f' option is present. This is contrary 4626 to the behaviour of most rm programs out there, and not conforming with 4627 the upcoming POSIX standard: <http://austingroupbugs.net/view.php?id=542> 4628 4629 Please tell bug-automake@gnu.org about your system, including the value 4630 of your $PATH and any error possibly output before this message. This 4631 can help us improve future automake versions. 4632 4633 END 4634 if test x"$ACCEPT_INFERIOR_RM_PROGRAM" = x"yes"; then 4635 echo 'Configuration will proceed anyway, since you have set the' >&2 4636 echo 'ACCEPT_INFERIOR_RM_PROGRAM variable to "yes"' >&2 4637 echo >&2 4638 else 4639 cat >&2 <<'END' 4640 Aborting the configuration process, to ensure you take notice of the issue. 4641 4642 You can download and install GNU coreutils to get an 'rm' implementation 4643 that behaves properly: <https://www.gnu.org/software/coreutils/>. 4644 4645 If you want to complete the configuration process using your problematic 4646 'rm' anyway, export the environment variable ACCEPT_INFERIOR_RM_PROGRAM 4647 to "yes", and re-run configure. 4648 4649 END 4650 as_fn_error $? "Your 'rm' program is bad, sorry." "$LINENO" 5 4651 fi 4652 fi 4653 4654 4655 # Require X.Org macros 1.8 or later for MAN_SUBSTS set by XORG_MANPAGE_SECTIONS 4656 4657 4658 4659 4660 4661 4662 4663 4664 4665 4666 4667 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 4668 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 4669 if test ${ac_cv_c_undeclared_builtin_options+y} 4670 then : 4671 printf %s "(cached) " >&6 4672 else case e in #( 4673 e) ac_save_CFLAGS=$CFLAGS 4674 ac_cv_c_undeclared_builtin_options='cannot detect' 4675 for ac_arg in '' -fno-builtin; do 4676 CFLAGS="$ac_save_CFLAGS $ac_arg" 4677 # This test program should *not* compile successfully. 4678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4679 /* end confdefs.h. */ 4680 4681 int 4682 main (void) 4683 { 4684 (void) strchr; 4685 ; 4686 return 0; 4687 } 4688 _ACEOF 4689 if ac_fn_c_try_compile "$LINENO" 4690 then : 4691 4692 else case e in #( 4693 e) # This test program should compile successfully. 4694 # No library function is consistently available on 4695 # freestanding implementations, so test against a dummy 4696 # declaration. Include always-available headers on the 4697 # off chance that they somehow elicit warnings. 4698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4699 /* end confdefs.h. */ 4700 #include <float.h> 4701 #include <limits.h> 4702 #include <stdarg.h> 4703 #include <stddef.h> 4704 extern void ac_decl (int, char *); 4705 4706 int 4707 main (void) 4708 { 4709 (void) ac_decl (0, (char *) 0); 4710 (void) ac_decl; 4711 4712 ; 4713 return 0; 4714 } 4715 _ACEOF 4716 if ac_fn_c_try_compile "$LINENO" 4717 then : 4718 if test x"$ac_arg" = x 4719 then : 4720 ac_cv_c_undeclared_builtin_options='none needed' 4721 else case e in #( 4722 e) ac_cv_c_undeclared_builtin_options=$ac_arg ;; 4723 esac 4724 fi 4725 break 4726 fi 4727 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4728 esac 4729 fi 4730 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4731 done 4732 CFLAGS=$ac_save_CFLAGS 4733 ;; 4734 esac 4735 fi 4736 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 4737 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 4738 case $ac_cv_c_undeclared_builtin_options in #( 4739 'cannot detect') : 4740 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 4741 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 4742 as_fn_error $? "cannot make $CC report undeclared builtins 4743 See 'config.log' for more details" "$LINENO" 5; } ;; #( 4744 'none needed') : 4745 ac_c_undeclared_builtin_options='' ;; #( 4746 *) : 4747 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 4748 esac 4749 4750 4751 4752 4753 4754 ac_fn_check_decl "$LINENO" "__clang__" "ac_cv_have_decl___clang__" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4755 if test "x$ac_cv_have_decl___clang__" = xyes 4756 then : 4757 CLANGCC="yes" 4758 else case e in #( 4759 e) CLANGCC="no" ;; 4760 esac 4761 fi 4762 ac_fn_check_decl "$LINENO" "__INTEL_COMPILER" "ac_cv_have_decl___INTEL_COMPILER" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4763 if test "x$ac_cv_have_decl___INTEL_COMPILER" = xyes 4764 then : 4765 INTELCC="yes" 4766 else case e in #( 4767 e) INTELCC="no" ;; 4768 esac 4769 fi 4770 ac_fn_check_decl "$LINENO" "__SUNPRO_C" "ac_cv_have_decl___SUNPRO_C" "$ac_includes_default" "$ac_c_undeclared_builtin_options" "CFLAGS" 4771 if test "x$ac_cv_have_decl___SUNPRO_C" = xyes 4772 then : 4773 SUNCC="yes" 4774 else case e in #( 4775 e) SUNCC="no" ;; 4776 esac 4777 fi 4778 4779 4780 4781 4782 4783 4784 4785 4786 if test "x$ac_cv_env_PKG_CONFIG_set" != "xset"; then 4787 if test -n "$ac_tool_prefix"; then 4788 # Extract the first word of "${ac_tool_prefix}pkg-config", so it can be a program name with args. 4789 set dummy ${ac_tool_prefix}pkg-config; ac_word=$2 4790 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4791 printf %s "checking for $ac_word... " >&6; } 4792 if test ${ac_cv_path_PKG_CONFIG+y} 4793 then : 4794 printf %s "(cached) " >&6 4795 else case e in #( 4796 e) case $PKG_CONFIG in 4797 [\\/]* | ?:[\\/]*) 4798 ac_cv_path_PKG_CONFIG="$PKG_CONFIG" # Let the user override the test with a path. 4799 ;; 4800 *) 4801 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4802 for as_dir in $PATH 4803 do 4804 IFS=$as_save_IFS 4805 case $as_dir in #((( 4806 '') as_dir=./ ;; 4807 */) ;; 4808 *) as_dir=$as_dir/ ;; 4809 esac 4810 for ac_exec_ext in '' $ac_executable_extensions; do 4811 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4812 ac_cv_path_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4813 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4814 break 2 4815 fi 4816 done 4817 done 4818 IFS=$as_save_IFS 4819 4820 ;; 4821 esac ;; 4822 esac 4823 fi 4824 PKG_CONFIG=$ac_cv_path_PKG_CONFIG 4825 if test -n "$PKG_CONFIG"; then 4826 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $PKG_CONFIG" >&5 4827 printf "%s\n" "$PKG_CONFIG" >&6; } 4828 else 4829 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4830 printf "%s\n" "no" >&6; } 4831 fi 4832 4833 4834 fi 4835 if test -z "$ac_cv_path_PKG_CONFIG"; then 4836 ac_pt_PKG_CONFIG=$PKG_CONFIG 4837 # Extract the first word of "pkg-config", so it can be a program name with args. 4838 set dummy pkg-config; ac_word=$2 4839 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4840 printf %s "checking for $ac_word... " >&6; } 4841 if test ${ac_cv_path_ac_pt_PKG_CONFIG+y} 4842 then : 4843 printf %s "(cached) " >&6 4844 else case e in #( 4845 e) case $ac_pt_PKG_CONFIG in 4846 [\\/]* | ?:[\\/]*) 4847 ac_cv_path_ac_pt_PKG_CONFIG="$ac_pt_PKG_CONFIG" # Let the user override the test with a path. 4848 ;; 4849 *) 4850 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4851 for as_dir in $PATH 4852 do 4853 IFS=$as_save_IFS 4854 case $as_dir in #((( 4855 '') as_dir=./ ;; 4856 */) ;; 4857 *) as_dir=$as_dir/ ;; 4858 esac 4859 for ac_exec_ext in '' $ac_executable_extensions; do 4860 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 4861 ac_cv_path_ac_pt_PKG_CONFIG="$as_dir$ac_word$ac_exec_ext" 4862 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 4863 break 2 4864 fi 4865 done 4866 done 4867 IFS=$as_save_IFS 4868 4869 ;; 4870 esac ;; 4871 esac 4872 fi 4873 ac_pt_PKG_CONFIG=$ac_cv_path_ac_pt_PKG_CONFIG 4874 if test -n "$ac_pt_PKG_CONFIG"; then 4875 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_pt_PKG_CONFIG" >&5 4876 printf "%s\n" "$ac_pt_PKG_CONFIG" >&6; } 4877 else 4878 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4879 printf "%s\n" "no" >&6; } 4880 fi 4881 4882 if test "x$ac_pt_PKG_CONFIG" = x; then 4883 PKG_CONFIG="" 4884 else 4885 case $cross_compiling:$ac_tool_warned in 4886 yes:) 4887 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 4888 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 4889 ac_tool_warned=yes ;; 4890 esac 4891 PKG_CONFIG=$ac_pt_PKG_CONFIG 4892 fi 4893 else 4894 PKG_CONFIG="$ac_cv_path_PKG_CONFIG" 4895 fi 4896 4897 fi 4898 if test -n "$PKG_CONFIG"; then 4899 _pkg_min_version=0.9.0 4900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking pkg-config is at least version $_pkg_min_version" >&5 4901 printf %s "checking pkg-config is at least version $_pkg_min_version... " >&6; } 4902 if $PKG_CONFIG --atleast-pkgconfig-version $_pkg_min_version; then 4903 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4904 printf "%s\n" "yes" >&6; } 4905 else 4906 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4907 printf "%s\n" "no" >&6; } 4908 PKG_CONFIG="" 4909 fi 4910 fi 4911 4912 4913 # Make sure we can run config.sub. 4914 $SHELL "${ac_aux_dir}config.sub" sun4 >/dev/null 2>&1 || 4915 as_fn_error $? "cannot run $SHELL ${ac_aux_dir}config.sub" "$LINENO" 5 4916 4917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking build system type" >&5 4918 printf %s "checking build system type... " >&6; } 4919 if test ${ac_cv_build+y} 4920 then : 4921 printf %s "(cached) " >&6 4922 else case e in #( 4923 e) ac_build_alias=$build_alias 4924 test "x$ac_build_alias" = x && 4925 ac_build_alias=`$SHELL "${ac_aux_dir}config.guess"` 4926 test "x$ac_build_alias" = x && 4927 as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5 4928 ac_cv_build=`$SHELL "${ac_aux_dir}config.sub" $ac_build_alias` || 4929 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $ac_build_alias failed" "$LINENO" 5 4930 ;; 4931 esac 4932 fi 4933 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5 4934 printf "%s\n" "$ac_cv_build" >&6; } 4935 case $ac_cv_build in 4936 *-*-*) ;; 4937 *) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;; 4938 esac 4939 build=$ac_cv_build 4940 ac_save_IFS=$IFS; IFS='-' 4941 set x $ac_cv_build 4942 shift 4943 build_cpu=$1 4944 build_vendor=$2 4945 shift; shift 4946 # Remember, the first character of IFS is used to create $*, 4947 # except with old shells: 4948 build_os=$* 4949 IFS=$ac_save_IFS 4950 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 4951 4952 4953 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking host system type" >&5 4954 printf %s "checking host system type... " >&6; } 4955 if test ${ac_cv_host+y} 4956 then : 4957 printf %s "(cached) " >&6 4958 else case e in #( 4959 e) if test "x$host_alias" = x; then 4960 ac_cv_host=$ac_cv_build 4961 else 4962 ac_cv_host=`$SHELL "${ac_aux_dir}config.sub" $host_alias` || 4963 as_fn_error $? "$SHELL ${ac_aux_dir}config.sub $host_alias failed" "$LINENO" 5 4964 fi 4965 ;; 4966 esac 4967 fi 4968 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5 4969 printf "%s\n" "$ac_cv_host" >&6; } 4970 case $ac_cv_host in 4971 *-*-*) ;; 4972 *) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;; 4973 esac 4974 host=$ac_cv_host 4975 ac_save_IFS=$IFS; IFS='-' 4976 set x $ac_cv_host 4977 shift 4978 host_cpu=$1 4979 host_vendor=$2 4980 shift; shift 4981 # Remember, the first character of IFS is used to create $*, 4982 # except with old shells: 4983 host_os=$* 4984 IFS=$ac_save_IFS 4985 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 4986 4987 4988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5 4989 printf %s "checking for a sed that does not truncate output... " >&6; } 4990 if test ${ac_cv_path_SED+y} 4991 then : 4992 printf %s "(cached) " >&6 4993 else case e in #( 4994 e) ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/ 4995 for ac_i in 1 2 3 4 5 6 7; do 4996 ac_script="$ac_script$as_nl$ac_script" 4997 done 4998 echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed 4999 { ac_script=; unset ac_script;} 5000 if test -z "$SED"; then 5001 ac_path_SED_found=false 5002 # Loop through the user's path and test for each of PROGNAME-LIST 5003 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5004 for as_dir in $PATH 5005 do 5006 IFS=$as_save_IFS 5007 case $as_dir in #((( 5008 '') as_dir=./ ;; 5009 */) ;; 5010 *) as_dir=$as_dir/ ;; 5011 esac 5012 for ac_prog in sed gsed 5013 do 5014 for ac_exec_ext in '' $ac_executable_extensions; do 5015 ac_path_SED="$as_dir$ac_prog$ac_exec_ext" 5016 as_fn_executable_p "$ac_path_SED" || continue 5017 # Check for GNU ac_path_SED and select it if it is found. 5018 # Check for GNU $ac_path_SED 5019 case `"$ac_path_SED" --version 2>&1` in #( 5020 *GNU*) 5021 ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;; 5022 #( 5023 *) 5024 ac_count=0 5025 printf %s 0123456789 >"conftest.in" 5026 while : 5027 do 5028 cat "conftest.in" "conftest.in" >"conftest.tmp" 5029 mv "conftest.tmp" "conftest.in" 5030 cp "conftest.in" "conftest.nl" 5031 printf "%s\n" '' >> "conftest.nl" 5032 "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break 5033 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 5034 as_fn_arith $ac_count + 1 && ac_count=$as_val 5035 if test $ac_count -gt ${ac_path_SED_max-0}; then 5036 # Best one so far, save it but keep looking for a better one 5037 ac_cv_path_SED="$ac_path_SED" 5038 ac_path_SED_max=$ac_count 5039 fi 5040 # 10*(2^10) chars as input seems more than enough 5041 test $ac_count -gt 10 && break 5042 done 5043 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 5044 esac 5045 5046 $ac_path_SED_found && break 3 5047 done 5048 done 5049 done 5050 IFS=$as_save_IFS 5051 if test -z "$ac_cv_path_SED"; then 5052 as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5 5053 fi 5054 else 5055 ac_cv_path_SED=$SED 5056 fi 5057 ;; 5058 esac 5059 fi 5060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5 5061 printf "%s\n" "$ac_cv_path_SED" >&6; } 5062 SED="$ac_cv_path_SED" 5063 rm -f conftest.sed 5064 5065 5066 5067 5068 5069 5070 # Check whether --enable-selective-werror was given. 5071 if test ${enable_selective_werror+y} 5072 then : 5073 enableval=$enable_selective_werror; SELECTIVE_WERROR=$enableval 5074 else case e in #( 5075 e) SELECTIVE_WERROR=yes ;; 5076 esac 5077 fi 5078 5079 5080 5081 5082 5083 # -v is too short to test reliably with XORG_TESTSET_CFLAG 5084 if test "x$SUNCC" = "xyes"; then 5085 BASE_CFLAGS="-v" 5086 else 5087 BASE_CFLAGS="" 5088 fi 5089 5090 # This chunk of warnings were those that existed in the legacy CWARNFLAGS 5091 5092 5093 5094 5095 5096 5097 5098 5099 5100 5101 5102 5103 5104 xorg_testset_save_CFLAGS="$CFLAGS" 5105 5106 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5107 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5108 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5109 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5110 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5111 then : 5112 printf %s "(cached) " >&6 5113 else case e in #( 5114 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5115 /* end confdefs.h. */ 5116 int i; 5117 _ACEOF 5118 if ac_fn_c_try_compile "$LINENO" 5119 then : 5120 xorg_cv_cc_flag_unknown_warning_option=yes 5121 else case e in #( 5122 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5123 esac 5124 fi 5125 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5126 esac 5127 fi 5128 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5129 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5130 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5131 CFLAGS="$xorg_testset_save_CFLAGS" 5132 fi 5133 5134 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5135 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5136 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5137 fi 5138 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5139 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5140 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5141 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5142 then : 5143 printf %s "(cached) " >&6 5144 else case e in #( 5145 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5146 /* end confdefs.h. */ 5147 int i; 5148 _ACEOF 5149 if ac_fn_c_try_compile "$LINENO" 5150 then : 5151 xorg_cv_cc_flag_unused_command_line_argument=yes 5152 else case e in #( 5153 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5154 esac 5155 fi 5156 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5157 esac 5158 fi 5159 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5160 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5161 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5162 CFLAGS="$xorg_testset_save_CFLAGS" 5163 fi 5164 5165 found="no" 5166 5167 if test $found = "no" ; then 5168 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5169 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5170 fi 5171 5172 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5173 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5174 fi 5175 5176 CFLAGS="$CFLAGS -Wall" 5177 5178 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wall" >&5 5179 printf %s "checking if $CC supports -Wall... " >&6; } 5180 cacheid=xorg_cv_cc_flag__Wall 5181 if eval test \${$cacheid+y} 5182 then : 5183 printf %s "(cached) " >&6 5184 else case e in #( 5185 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5186 /* end confdefs.h. */ 5187 int i; 5188 int 5189 main (void) 5190 { 5191 5192 ; 5193 return 0; 5194 } 5195 _ACEOF 5196 if ac_fn_c_try_link "$LINENO" 5197 then : 5198 eval $cacheid=yes 5199 else case e in #( 5200 e) eval $cacheid=no ;; 5201 esac 5202 fi 5203 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5204 conftest$ac_exeext conftest.$ac_ext ;; 5205 esac 5206 fi 5207 5208 5209 CFLAGS="$xorg_testset_save_CFLAGS" 5210 5211 eval supported=\$$cacheid 5212 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5213 printf "%s\n" "$supported" >&6; } 5214 if test "$supported" = "yes" ; then 5215 BASE_CFLAGS="$BASE_CFLAGS -Wall" 5216 found="yes" 5217 fi 5218 fi 5219 5220 5221 5222 5223 5224 5225 5226 5227 5228 5229 5230 5231 5232 5233 5234 xorg_testset_save_CFLAGS="$CFLAGS" 5235 5236 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5237 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5238 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5239 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5240 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5241 then : 5242 printf %s "(cached) " >&6 5243 else case e in #( 5244 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5245 /* end confdefs.h. */ 5246 int i; 5247 _ACEOF 5248 if ac_fn_c_try_compile "$LINENO" 5249 then : 5250 xorg_cv_cc_flag_unknown_warning_option=yes 5251 else case e in #( 5252 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5253 esac 5254 fi 5255 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5256 esac 5257 fi 5258 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5259 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5260 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5261 CFLAGS="$xorg_testset_save_CFLAGS" 5262 fi 5263 5264 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5265 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5266 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5267 fi 5268 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5269 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5270 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5271 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5272 then : 5273 printf %s "(cached) " >&6 5274 else case e in #( 5275 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5276 /* end confdefs.h. */ 5277 int i; 5278 _ACEOF 5279 if ac_fn_c_try_compile "$LINENO" 5280 then : 5281 xorg_cv_cc_flag_unused_command_line_argument=yes 5282 else case e in #( 5283 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5284 esac 5285 fi 5286 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5287 esac 5288 fi 5289 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5290 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5291 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5292 CFLAGS="$xorg_testset_save_CFLAGS" 5293 fi 5294 5295 found="no" 5296 5297 if test $found = "no" ; then 5298 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5299 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5300 fi 5301 5302 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5303 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5304 fi 5305 5306 CFLAGS="$CFLAGS -Wpointer-arith" 5307 5308 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-arith" >&5 5309 printf %s "checking if $CC supports -Wpointer-arith... " >&6; } 5310 cacheid=xorg_cv_cc_flag__Wpointer_arith 5311 if eval test \${$cacheid+y} 5312 then : 5313 printf %s "(cached) " >&6 5314 else case e in #( 5315 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5316 /* end confdefs.h. */ 5317 int i; 5318 int 5319 main (void) 5320 { 5321 5322 ; 5323 return 0; 5324 } 5325 _ACEOF 5326 if ac_fn_c_try_link "$LINENO" 5327 then : 5328 eval $cacheid=yes 5329 else case e in #( 5330 e) eval $cacheid=no ;; 5331 esac 5332 fi 5333 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5334 conftest$ac_exeext conftest.$ac_ext ;; 5335 esac 5336 fi 5337 5338 5339 CFLAGS="$xorg_testset_save_CFLAGS" 5340 5341 eval supported=\$$cacheid 5342 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5343 printf "%s\n" "$supported" >&6; } 5344 if test "$supported" = "yes" ; then 5345 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-arith" 5346 found="yes" 5347 fi 5348 fi 5349 5350 5351 5352 5353 5354 5355 5356 5357 5358 5359 5360 5361 5362 5363 5364 xorg_testset_save_CFLAGS="$CFLAGS" 5365 5366 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5367 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5368 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5369 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5370 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5371 then : 5372 printf %s "(cached) " >&6 5373 else case e in #( 5374 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5375 /* end confdefs.h. */ 5376 int i; 5377 _ACEOF 5378 if ac_fn_c_try_compile "$LINENO" 5379 then : 5380 xorg_cv_cc_flag_unknown_warning_option=yes 5381 else case e in #( 5382 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5383 esac 5384 fi 5385 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5386 esac 5387 fi 5388 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5389 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5390 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5391 CFLAGS="$xorg_testset_save_CFLAGS" 5392 fi 5393 5394 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5395 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5397 fi 5398 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5399 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5400 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5401 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5402 then : 5403 printf %s "(cached) " >&6 5404 else case e in #( 5405 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5406 /* end confdefs.h. */ 5407 int i; 5408 _ACEOF 5409 if ac_fn_c_try_compile "$LINENO" 5410 then : 5411 xorg_cv_cc_flag_unused_command_line_argument=yes 5412 else case e in #( 5413 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5414 esac 5415 fi 5416 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5417 esac 5418 fi 5419 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5420 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5421 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5422 CFLAGS="$xorg_testset_save_CFLAGS" 5423 fi 5424 5425 found="no" 5426 5427 if test $found = "no" ; then 5428 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5429 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5430 fi 5431 5432 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5433 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5434 fi 5435 5436 CFLAGS="$CFLAGS -Wmissing-declarations" 5437 5438 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-declarations" >&5 5439 printf %s "checking if $CC supports -Wmissing-declarations... " >&6; } 5440 cacheid=xorg_cv_cc_flag__Wmissing_declarations 5441 if eval test \${$cacheid+y} 5442 then : 5443 printf %s "(cached) " >&6 5444 else case e in #( 5445 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5446 /* end confdefs.h. */ 5447 int i; 5448 int 5449 main (void) 5450 { 5451 5452 ; 5453 return 0; 5454 } 5455 _ACEOF 5456 if ac_fn_c_try_link "$LINENO" 5457 then : 5458 eval $cacheid=yes 5459 else case e in #( 5460 e) eval $cacheid=no ;; 5461 esac 5462 fi 5463 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5464 conftest$ac_exeext conftest.$ac_ext ;; 5465 esac 5466 fi 5467 5468 5469 CFLAGS="$xorg_testset_save_CFLAGS" 5470 5471 eval supported=\$$cacheid 5472 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5473 printf "%s\n" "$supported" >&6; } 5474 if test "$supported" = "yes" ; then 5475 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-declarations" 5476 found="yes" 5477 fi 5478 fi 5479 5480 5481 5482 5483 5484 5485 5486 5487 5488 5489 5490 5491 5492 5493 5494 xorg_testset_save_CFLAGS="$CFLAGS" 5495 5496 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5497 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5498 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5499 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5500 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5501 then : 5502 printf %s "(cached) " >&6 5503 else case e in #( 5504 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5505 /* end confdefs.h. */ 5506 int i; 5507 _ACEOF 5508 if ac_fn_c_try_compile "$LINENO" 5509 then : 5510 xorg_cv_cc_flag_unknown_warning_option=yes 5511 else case e in #( 5512 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5513 esac 5514 fi 5515 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5516 esac 5517 fi 5518 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5519 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5520 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5521 CFLAGS="$xorg_testset_save_CFLAGS" 5522 fi 5523 5524 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5525 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5526 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5527 fi 5528 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5529 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5530 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5531 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5532 then : 5533 printf %s "(cached) " >&6 5534 else case e in #( 5535 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5536 /* end confdefs.h. */ 5537 int i; 5538 _ACEOF 5539 if ac_fn_c_try_compile "$LINENO" 5540 then : 5541 xorg_cv_cc_flag_unused_command_line_argument=yes 5542 else case e in #( 5543 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5544 esac 5545 fi 5546 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5547 esac 5548 fi 5549 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5550 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5551 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5552 CFLAGS="$xorg_testset_save_CFLAGS" 5553 fi 5554 5555 found="no" 5556 5557 if test $found = "no" ; then 5558 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5559 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5560 fi 5561 5562 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5563 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5564 fi 5565 5566 CFLAGS="$CFLAGS -Wformat=2" 5567 5568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat=2" >&5 5569 printf %s "checking if $CC supports -Wformat=2... " >&6; } 5570 cacheid=xorg_cv_cc_flag__Wformat_2 5571 if eval test \${$cacheid+y} 5572 then : 5573 printf %s "(cached) " >&6 5574 else case e in #( 5575 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5576 /* end confdefs.h. */ 5577 int i; 5578 int 5579 main (void) 5580 { 5581 5582 ; 5583 return 0; 5584 } 5585 _ACEOF 5586 if ac_fn_c_try_link "$LINENO" 5587 then : 5588 eval $cacheid=yes 5589 else case e in #( 5590 e) eval $cacheid=no ;; 5591 esac 5592 fi 5593 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5594 conftest$ac_exeext conftest.$ac_ext ;; 5595 esac 5596 fi 5597 5598 5599 CFLAGS="$xorg_testset_save_CFLAGS" 5600 5601 eval supported=\$$cacheid 5602 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5603 printf "%s\n" "$supported" >&6; } 5604 if test "$supported" = "yes" ; then 5605 BASE_CFLAGS="$BASE_CFLAGS -Wformat=2" 5606 found="yes" 5607 fi 5608 fi 5609 5610 if test $found = "no" ; then 5611 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5612 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5613 fi 5614 5615 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5616 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5617 fi 5618 5619 CFLAGS="$CFLAGS -Wformat" 5620 5621 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wformat" >&5 5622 printf %s "checking if $CC supports -Wformat... " >&6; } 5623 cacheid=xorg_cv_cc_flag__Wformat 5624 if eval test \${$cacheid+y} 5625 then : 5626 printf %s "(cached) " >&6 5627 else case e in #( 5628 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5629 /* end confdefs.h. */ 5630 int i; 5631 int 5632 main (void) 5633 { 5634 5635 ; 5636 return 0; 5637 } 5638 _ACEOF 5639 if ac_fn_c_try_link "$LINENO" 5640 then : 5641 eval $cacheid=yes 5642 else case e in #( 5643 e) eval $cacheid=no ;; 5644 esac 5645 fi 5646 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5647 conftest$ac_exeext conftest.$ac_ext ;; 5648 esac 5649 fi 5650 5651 5652 CFLAGS="$xorg_testset_save_CFLAGS" 5653 5654 eval supported=\$$cacheid 5655 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5656 printf "%s\n" "$supported" >&6; } 5657 if test "$supported" = "yes" ; then 5658 BASE_CFLAGS="$BASE_CFLAGS -Wformat" 5659 found="yes" 5660 fi 5661 fi 5662 5663 5664 5665 5666 5667 5668 5669 5670 5671 5672 5673 5674 5675 5676 5677 5678 5679 xorg_testset_save_CFLAGS="$CFLAGS" 5680 5681 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5682 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5684 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5685 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5686 then : 5687 printf %s "(cached) " >&6 5688 else case e in #( 5689 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5690 /* end confdefs.h. */ 5691 int i; 5692 _ACEOF 5693 if ac_fn_c_try_compile "$LINENO" 5694 then : 5695 xorg_cv_cc_flag_unknown_warning_option=yes 5696 else case e in #( 5697 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5698 esac 5699 fi 5700 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5701 esac 5702 fi 5703 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5704 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5705 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5706 CFLAGS="$xorg_testset_save_CFLAGS" 5707 fi 5708 5709 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5710 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5711 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5712 fi 5713 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5714 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5715 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5716 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5717 then : 5718 printf %s "(cached) " >&6 5719 else case e in #( 5720 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5721 /* end confdefs.h. */ 5722 int i; 5723 _ACEOF 5724 if ac_fn_c_try_compile "$LINENO" 5725 then : 5726 xorg_cv_cc_flag_unused_command_line_argument=yes 5727 else case e in #( 5728 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5729 esac 5730 fi 5731 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5732 esac 5733 fi 5734 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5735 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5736 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5737 CFLAGS="$xorg_testset_save_CFLAGS" 5738 fi 5739 5740 found="no" 5741 5742 if test $found = "no" ; then 5743 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5744 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5745 fi 5746 5747 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5748 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5749 fi 5750 5751 CFLAGS="$CFLAGS -Wstrict-prototypes" 5752 5753 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wstrict-prototypes" >&5 5754 printf %s "checking if $CC supports -Wstrict-prototypes... " >&6; } 5755 cacheid=xorg_cv_cc_flag__Wstrict_prototypes 5756 if eval test \${$cacheid+y} 5757 then : 5758 printf %s "(cached) " >&6 5759 else case e in #( 5760 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5761 /* end confdefs.h. */ 5762 int i; 5763 int 5764 main (void) 5765 { 5766 5767 ; 5768 return 0; 5769 } 5770 _ACEOF 5771 if ac_fn_c_try_link "$LINENO" 5772 then : 5773 eval $cacheid=yes 5774 else case e in #( 5775 e) eval $cacheid=no ;; 5776 esac 5777 fi 5778 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5779 conftest$ac_exeext conftest.$ac_ext ;; 5780 esac 5781 fi 5782 5783 5784 CFLAGS="$xorg_testset_save_CFLAGS" 5785 5786 eval supported=\$$cacheid 5787 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5788 printf "%s\n" "$supported" >&6; } 5789 if test "$supported" = "yes" ; then 5790 BASE_CFLAGS="$BASE_CFLAGS -Wstrict-prototypes" 5791 found="yes" 5792 fi 5793 fi 5794 5795 5796 5797 5798 5799 5800 5801 5802 5803 5804 5805 5806 5807 5808 5809 xorg_testset_save_CFLAGS="$CFLAGS" 5810 5811 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5812 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5813 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5814 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5815 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5816 then : 5817 printf %s "(cached) " >&6 5818 else case e in #( 5819 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5820 /* end confdefs.h. */ 5821 int i; 5822 _ACEOF 5823 if ac_fn_c_try_compile "$LINENO" 5824 then : 5825 xorg_cv_cc_flag_unknown_warning_option=yes 5826 else case e in #( 5827 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5828 esac 5829 fi 5830 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5831 esac 5832 fi 5833 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5834 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5835 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5836 CFLAGS="$xorg_testset_save_CFLAGS" 5837 fi 5838 5839 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5840 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5841 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5842 fi 5843 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5844 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5845 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5846 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5847 then : 5848 printf %s "(cached) " >&6 5849 else case e in #( 5850 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5851 /* end confdefs.h. */ 5852 int i; 5853 _ACEOF 5854 if ac_fn_c_try_compile "$LINENO" 5855 then : 5856 xorg_cv_cc_flag_unused_command_line_argument=yes 5857 else case e in #( 5858 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5859 esac 5860 fi 5861 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5862 esac 5863 fi 5864 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5865 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5866 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5867 CFLAGS="$xorg_testset_save_CFLAGS" 5868 fi 5869 5870 found="no" 5871 5872 if test $found = "no" ; then 5873 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5874 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5875 fi 5876 5877 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 5878 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5879 fi 5880 5881 CFLAGS="$CFLAGS -Wmissing-prototypes" 5882 5883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-prototypes" >&5 5884 printf %s "checking if $CC supports -Wmissing-prototypes... " >&6; } 5885 cacheid=xorg_cv_cc_flag__Wmissing_prototypes 5886 if eval test \${$cacheid+y} 5887 then : 5888 printf %s "(cached) " >&6 5889 else case e in #( 5890 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5891 /* end confdefs.h. */ 5892 int i; 5893 int 5894 main (void) 5895 { 5896 5897 ; 5898 return 0; 5899 } 5900 _ACEOF 5901 if ac_fn_c_try_link "$LINENO" 5902 then : 5903 eval $cacheid=yes 5904 else case e in #( 5905 e) eval $cacheid=no ;; 5906 esac 5907 fi 5908 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 5909 conftest$ac_exeext conftest.$ac_ext ;; 5910 esac 5911 fi 5912 5913 5914 CFLAGS="$xorg_testset_save_CFLAGS" 5915 5916 eval supported=\$$cacheid 5917 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 5918 printf "%s\n" "$supported" >&6; } 5919 if test "$supported" = "yes" ; then 5920 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-prototypes" 5921 found="yes" 5922 fi 5923 fi 5924 5925 5926 5927 5928 5929 5930 5931 5932 5933 5934 5935 5936 5937 5938 5939 xorg_testset_save_CFLAGS="$CFLAGS" 5940 5941 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 5942 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 5944 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 5945 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 5946 then : 5947 printf %s "(cached) " >&6 5948 else case e in #( 5949 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5950 /* end confdefs.h. */ 5951 int i; 5952 _ACEOF 5953 if ac_fn_c_try_compile "$LINENO" 5954 then : 5955 xorg_cv_cc_flag_unknown_warning_option=yes 5956 else case e in #( 5957 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 5958 esac 5959 fi 5960 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5961 esac 5962 fi 5963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 5964 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 5965 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 5966 CFLAGS="$xorg_testset_save_CFLAGS" 5967 fi 5968 5969 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 5970 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 5971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 5972 fi 5973 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 5974 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 5975 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 5976 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 5977 then : 5978 printf %s "(cached) " >&6 5979 else case e in #( 5980 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5981 /* end confdefs.h. */ 5982 int i; 5983 _ACEOF 5984 if ac_fn_c_try_compile "$LINENO" 5985 then : 5986 xorg_cv_cc_flag_unused_command_line_argument=yes 5987 else case e in #( 5988 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 5989 esac 5990 fi 5991 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5992 esac 5993 fi 5994 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 5995 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 5996 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 5997 CFLAGS="$xorg_testset_save_CFLAGS" 5998 fi 5999 6000 found="no" 6001 6002 if test $found = "no" ; then 6003 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6004 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6005 fi 6006 6007 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6008 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6009 fi 6010 6011 CFLAGS="$CFLAGS -Wnested-externs" 6012 6013 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnested-externs" >&5 6014 printf %s "checking if $CC supports -Wnested-externs... " >&6; } 6015 cacheid=xorg_cv_cc_flag__Wnested_externs 6016 if eval test \${$cacheid+y} 6017 then : 6018 printf %s "(cached) " >&6 6019 else case e in #( 6020 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6021 /* end confdefs.h. */ 6022 int i; 6023 int 6024 main (void) 6025 { 6026 6027 ; 6028 return 0; 6029 } 6030 _ACEOF 6031 if ac_fn_c_try_link "$LINENO" 6032 then : 6033 eval $cacheid=yes 6034 else case e in #( 6035 e) eval $cacheid=no ;; 6036 esac 6037 fi 6038 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6039 conftest$ac_exeext conftest.$ac_ext ;; 6040 esac 6041 fi 6042 6043 6044 CFLAGS="$xorg_testset_save_CFLAGS" 6045 6046 eval supported=\$$cacheid 6047 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6048 printf "%s\n" "$supported" >&6; } 6049 if test "$supported" = "yes" ; then 6050 BASE_CFLAGS="$BASE_CFLAGS -Wnested-externs" 6051 found="yes" 6052 fi 6053 fi 6054 6055 6056 6057 6058 6059 6060 6061 6062 6063 6064 6065 6066 6067 6068 6069 xorg_testset_save_CFLAGS="$CFLAGS" 6070 6071 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6072 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6073 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6074 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6075 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6076 then : 6077 printf %s "(cached) " >&6 6078 else case e in #( 6079 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6080 /* end confdefs.h. */ 6081 int i; 6082 _ACEOF 6083 if ac_fn_c_try_compile "$LINENO" 6084 then : 6085 xorg_cv_cc_flag_unknown_warning_option=yes 6086 else case e in #( 6087 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6088 esac 6089 fi 6090 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6091 esac 6092 fi 6093 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6094 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6095 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6096 CFLAGS="$xorg_testset_save_CFLAGS" 6097 fi 6098 6099 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6100 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6101 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6102 fi 6103 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6104 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6105 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6106 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6107 then : 6108 printf %s "(cached) " >&6 6109 else case e in #( 6110 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6111 /* end confdefs.h. */ 6112 int i; 6113 _ACEOF 6114 if ac_fn_c_try_compile "$LINENO" 6115 then : 6116 xorg_cv_cc_flag_unused_command_line_argument=yes 6117 else case e in #( 6118 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6119 esac 6120 fi 6121 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6122 esac 6123 fi 6124 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6125 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6126 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6127 CFLAGS="$xorg_testset_save_CFLAGS" 6128 fi 6129 6130 found="no" 6131 6132 if test $found = "no" ; then 6133 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6134 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6135 fi 6136 6137 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6138 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6139 fi 6140 6141 CFLAGS="$CFLAGS -Wbad-function-cast" 6142 6143 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wbad-function-cast" >&5 6144 printf %s "checking if $CC supports -Wbad-function-cast... " >&6; } 6145 cacheid=xorg_cv_cc_flag__Wbad_function_cast 6146 if eval test \${$cacheid+y} 6147 then : 6148 printf %s "(cached) " >&6 6149 else case e in #( 6150 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6151 /* end confdefs.h. */ 6152 int i; 6153 int 6154 main (void) 6155 { 6156 6157 ; 6158 return 0; 6159 } 6160 _ACEOF 6161 if ac_fn_c_try_link "$LINENO" 6162 then : 6163 eval $cacheid=yes 6164 else case e in #( 6165 e) eval $cacheid=no ;; 6166 esac 6167 fi 6168 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6169 conftest$ac_exeext conftest.$ac_ext ;; 6170 esac 6171 fi 6172 6173 6174 CFLAGS="$xorg_testset_save_CFLAGS" 6175 6176 eval supported=\$$cacheid 6177 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6178 printf "%s\n" "$supported" >&6; } 6179 if test "$supported" = "yes" ; then 6180 BASE_CFLAGS="$BASE_CFLAGS -Wbad-function-cast" 6181 found="yes" 6182 fi 6183 fi 6184 6185 6186 6187 6188 6189 6190 6191 6192 6193 6194 6195 6196 6197 6198 6199 xorg_testset_save_CFLAGS="$CFLAGS" 6200 6201 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6202 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6203 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6204 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6205 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6206 then : 6207 printf %s "(cached) " >&6 6208 else case e in #( 6209 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6210 /* end confdefs.h. */ 6211 int i; 6212 _ACEOF 6213 if ac_fn_c_try_compile "$LINENO" 6214 then : 6215 xorg_cv_cc_flag_unknown_warning_option=yes 6216 else case e in #( 6217 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6218 esac 6219 fi 6220 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6221 esac 6222 fi 6223 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6224 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6225 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6226 CFLAGS="$xorg_testset_save_CFLAGS" 6227 fi 6228 6229 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6230 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6231 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6232 fi 6233 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6234 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6235 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6236 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6237 then : 6238 printf %s "(cached) " >&6 6239 else case e in #( 6240 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6241 /* end confdefs.h. */ 6242 int i; 6243 _ACEOF 6244 if ac_fn_c_try_compile "$LINENO" 6245 then : 6246 xorg_cv_cc_flag_unused_command_line_argument=yes 6247 else case e in #( 6248 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6249 esac 6250 fi 6251 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6252 esac 6253 fi 6254 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6255 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6256 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6257 CFLAGS="$xorg_testset_save_CFLAGS" 6258 fi 6259 6260 found="no" 6261 6262 if test $found = "no" ; then 6263 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6264 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6265 fi 6266 6267 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6268 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6269 fi 6270 6271 CFLAGS="$CFLAGS -Wold-style-definition" 6272 6273 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wold-style-definition" >&5 6274 printf %s "checking if $CC supports -Wold-style-definition... " >&6; } 6275 cacheid=xorg_cv_cc_flag__Wold_style_definition 6276 if eval test \${$cacheid+y} 6277 then : 6278 printf %s "(cached) " >&6 6279 else case e in #( 6280 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6281 /* end confdefs.h. */ 6282 int i; 6283 int 6284 main (void) 6285 { 6286 6287 ; 6288 return 0; 6289 } 6290 _ACEOF 6291 if ac_fn_c_try_link "$LINENO" 6292 then : 6293 eval $cacheid=yes 6294 else case e in #( 6295 e) eval $cacheid=no ;; 6296 esac 6297 fi 6298 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6299 conftest$ac_exeext conftest.$ac_ext ;; 6300 esac 6301 fi 6302 6303 6304 CFLAGS="$xorg_testset_save_CFLAGS" 6305 6306 eval supported=\$$cacheid 6307 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6308 printf "%s\n" "$supported" >&6; } 6309 if test "$supported" = "yes" ; then 6310 BASE_CFLAGS="$BASE_CFLAGS -Wold-style-definition" 6311 found="yes" 6312 fi 6313 fi 6314 6315 if test $found = "no" ; then 6316 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6317 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6318 fi 6319 6320 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6321 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6322 fi 6323 6324 CFLAGS="$CFLAGS -fd" 6325 6326 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -fd" >&5 6327 printf %s "checking if $CC supports -fd... " >&6; } 6328 cacheid=xorg_cv_cc_flag__fd 6329 if eval test \${$cacheid+y} 6330 then : 6331 printf %s "(cached) " >&6 6332 else case e in #( 6333 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6334 /* end confdefs.h. */ 6335 int i; 6336 int 6337 main (void) 6338 { 6339 6340 ; 6341 return 0; 6342 } 6343 _ACEOF 6344 if ac_fn_c_try_link "$LINENO" 6345 then : 6346 eval $cacheid=yes 6347 else case e in #( 6348 e) eval $cacheid=no ;; 6349 esac 6350 fi 6351 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6352 conftest$ac_exeext conftest.$ac_ext ;; 6353 esac 6354 fi 6355 6356 6357 CFLAGS="$xorg_testset_save_CFLAGS" 6358 6359 eval supported=\$$cacheid 6360 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6361 printf "%s\n" "$supported" >&6; } 6362 if test "$supported" = "yes" ; then 6363 BASE_CFLAGS="$BASE_CFLAGS -fd" 6364 found="yes" 6365 fi 6366 fi 6367 6368 6369 6370 6371 6372 6373 6374 6375 6376 6377 6378 6379 6380 6381 6382 xorg_testset_save_CFLAGS="$CFLAGS" 6383 6384 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6385 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6387 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6388 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6389 then : 6390 printf %s "(cached) " >&6 6391 else case e in #( 6392 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6393 /* end confdefs.h. */ 6394 int i; 6395 _ACEOF 6396 if ac_fn_c_try_compile "$LINENO" 6397 then : 6398 xorg_cv_cc_flag_unknown_warning_option=yes 6399 else case e in #( 6400 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6401 esac 6402 fi 6403 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6404 esac 6405 fi 6406 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6407 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6408 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6409 CFLAGS="$xorg_testset_save_CFLAGS" 6410 fi 6411 6412 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6413 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6414 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6415 fi 6416 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6417 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6418 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6419 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6420 then : 6421 printf %s "(cached) " >&6 6422 else case e in #( 6423 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6424 /* end confdefs.h. */ 6425 int i; 6426 _ACEOF 6427 if ac_fn_c_try_compile "$LINENO" 6428 then : 6429 xorg_cv_cc_flag_unused_command_line_argument=yes 6430 else case e in #( 6431 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6432 esac 6433 fi 6434 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6435 esac 6436 fi 6437 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6438 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6439 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6440 CFLAGS="$xorg_testset_save_CFLAGS" 6441 fi 6442 6443 found="no" 6444 6445 if test $found = "no" ; then 6446 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6447 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6448 fi 6449 6450 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6451 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6452 fi 6453 6454 CFLAGS="$CFLAGS -Wdeclaration-after-statement" 6455 6456 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wdeclaration-after-statement" >&5 6457 printf %s "checking if $CC supports -Wdeclaration-after-statement... " >&6; } 6458 cacheid=xorg_cv_cc_flag__Wdeclaration_after_statement 6459 if eval test \${$cacheid+y} 6460 then : 6461 printf %s "(cached) " >&6 6462 else case e in #( 6463 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6464 /* end confdefs.h. */ 6465 int i; 6466 int 6467 main (void) 6468 { 6469 6470 ; 6471 return 0; 6472 } 6473 _ACEOF 6474 if ac_fn_c_try_link "$LINENO" 6475 then : 6476 eval $cacheid=yes 6477 else case e in #( 6478 e) eval $cacheid=no ;; 6479 esac 6480 fi 6481 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6482 conftest$ac_exeext conftest.$ac_ext ;; 6483 esac 6484 fi 6485 6486 6487 CFLAGS="$xorg_testset_save_CFLAGS" 6488 6489 eval supported=\$$cacheid 6490 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6491 printf "%s\n" "$supported" >&6; } 6492 if test "$supported" = "yes" ; then 6493 BASE_CFLAGS="$BASE_CFLAGS -Wdeclaration-after-statement" 6494 found="yes" 6495 fi 6496 fi 6497 6498 6499 6500 6501 6502 # This chunk adds additional warnings that could catch undesired effects. 6503 6504 6505 6506 6507 6508 6509 6510 6511 6512 6513 6514 6515 6516 xorg_testset_save_CFLAGS="$CFLAGS" 6517 6518 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6519 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6520 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6521 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6522 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6523 then : 6524 printf %s "(cached) " >&6 6525 else case e in #( 6526 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6527 /* end confdefs.h. */ 6528 int i; 6529 _ACEOF 6530 if ac_fn_c_try_compile "$LINENO" 6531 then : 6532 xorg_cv_cc_flag_unknown_warning_option=yes 6533 else case e in #( 6534 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6535 esac 6536 fi 6537 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6538 esac 6539 fi 6540 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6541 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6542 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6543 CFLAGS="$xorg_testset_save_CFLAGS" 6544 fi 6545 6546 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6547 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6548 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6549 fi 6550 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6551 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6552 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6553 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6554 then : 6555 printf %s "(cached) " >&6 6556 else case e in #( 6557 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6558 /* end confdefs.h. */ 6559 int i; 6560 _ACEOF 6561 if ac_fn_c_try_compile "$LINENO" 6562 then : 6563 xorg_cv_cc_flag_unused_command_line_argument=yes 6564 else case e in #( 6565 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6566 esac 6567 fi 6568 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6569 esac 6570 fi 6571 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6572 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6573 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6574 CFLAGS="$xorg_testset_save_CFLAGS" 6575 fi 6576 6577 found="no" 6578 6579 if test $found = "no" ; then 6580 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6581 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6582 fi 6583 6584 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6585 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6586 fi 6587 6588 CFLAGS="$CFLAGS -Wunused" 6589 6590 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wunused" >&5 6591 printf %s "checking if $CC supports -Wunused... " >&6; } 6592 cacheid=xorg_cv_cc_flag__Wunused 6593 if eval test \${$cacheid+y} 6594 then : 6595 printf %s "(cached) " >&6 6596 else case e in #( 6597 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6598 /* end confdefs.h. */ 6599 int i; 6600 int 6601 main (void) 6602 { 6603 6604 ; 6605 return 0; 6606 } 6607 _ACEOF 6608 if ac_fn_c_try_link "$LINENO" 6609 then : 6610 eval $cacheid=yes 6611 else case e in #( 6612 e) eval $cacheid=no ;; 6613 esac 6614 fi 6615 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6616 conftest$ac_exeext conftest.$ac_ext ;; 6617 esac 6618 fi 6619 6620 6621 CFLAGS="$xorg_testset_save_CFLAGS" 6622 6623 eval supported=\$$cacheid 6624 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6625 printf "%s\n" "$supported" >&6; } 6626 if test "$supported" = "yes" ; then 6627 BASE_CFLAGS="$BASE_CFLAGS -Wunused" 6628 found="yes" 6629 fi 6630 fi 6631 6632 6633 6634 6635 6636 6637 6638 6639 6640 6641 6642 6643 6644 6645 6646 xorg_testset_save_CFLAGS="$CFLAGS" 6647 6648 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6649 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6650 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6651 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6652 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6653 then : 6654 printf %s "(cached) " >&6 6655 else case e in #( 6656 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6657 /* end confdefs.h. */ 6658 int i; 6659 _ACEOF 6660 if ac_fn_c_try_compile "$LINENO" 6661 then : 6662 xorg_cv_cc_flag_unknown_warning_option=yes 6663 else case e in #( 6664 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6665 esac 6666 fi 6667 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6668 esac 6669 fi 6670 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6671 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6672 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6673 CFLAGS="$xorg_testset_save_CFLAGS" 6674 fi 6675 6676 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6677 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6678 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6679 fi 6680 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6681 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6682 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6683 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6684 then : 6685 printf %s "(cached) " >&6 6686 else case e in #( 6687 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6688 /* end confdefs.h. */ 6689 int i; 6690 _ACEOF 6691 if ac_fn_c_try_compile "$LINENO" 6692 then : 6693 xorg_cv_cc_flag_unused_command_line_argument=yes 6694 else case e in #( 6695 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6696 esac 6697 fi 6698 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6699 esac 6700 fi 6701 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6702 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6703 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6704 CFLAGS="$xorg_testset_save_CFLAGS" 6705 fi 6706 6707 found="no" 6708 6709 if test $found = "no" ; then 6710 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6711 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6712 fi 6713 6714 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6715 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6716 fi 6717 6718 CFLAGS="$CFLAGS -Wuninitialized" 6719 6720 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wuninitialized" >&5 6721 printf %s "checking if $CC supports -Wuninitialized... " >&6; } 6722 cacheid=xorg_cv_cc_flag__Wuninitialized 6723 if eval test \${$cacheid+y} 6724 then : 6725 printf %s "(cached) " >&6 6726 else case e in #( 6727 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6728 /* end confdefs.h. */ 6729 int i; 6730 int 6731 main (void) 6732 { 6733 6734 ; 6735 return 0; 6736 } 6737 _ACEOF 6738 if ac_fn_c_try_link "$LINENO" 6739 then : 6740 eval $cacheid=yes 6741 else case e in #( 6742 e) eval $cacheid=no ;; 6743 esac 6744 fi 6745 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6746 conftest$ac_exeext conftest.$ac_ext ;; 6747 esac 6748 fi 6749 6750 6751 CFLAGS="$xorg_testset_save_CFLAGS" 6752 6753 eval supported=\$$cacheid 6754 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6755 printf "%s\n" "$supported" >&6; } 6756 if test "$supported" = "yes" ; then 6757 BASE_CFLAGS="$BASE_CFLAGS -Wuninitialized" 6758 found="yes" 6759 fi 6760 fi 6761 6762 6763 6764 6765 6766 6767 6768 6769 6770 6771 6772 6773 6774 6775 6776 xorg_testset_save_CFLAGS="$CFLAGS" 6777 6778 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6780 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6781 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6782 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6783 then : 6784 printf %s "(cached) " >&6 6785 else case e in #( 6786 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6787 /* end confdefs.h. */ 6788 int i; 6789 _ACEOF 6790 if ac_fn_c_try_compile "$LINENO" 6791 then : 6792 xorg_cv_cc_flag_unknown_warning_option=yes 6793 else case e in #( 6794 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6795 esac 6796 fi 6797 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6798 esac 6799 fi 6800 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6801 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6802 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6803 CFLAGS="$xorg_testset_save_CFLAGS" 6804 fi 6805 6806 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6807 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6808 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6809 fi 6810 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6811 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6812 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6813 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6814 then : 6815 printf %s "(cached) " >&6 6816 else case e in #( 6817 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6818 /* end confdefs.h. */ 6819 int i; 6820 _ACEOF 6821 if ac_fn_c_try_compile "$LINENO" 6822 then : 6823 xorg_cv_cc_flag_unused_command_line_argument=yes 6824 else case e in #( 6825 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6826 esac 6827 fi 6828 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6829 esac 6830 fi 6831 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6832 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6833 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6834 CFLAGS="$xorg_testset_save_CFLAGS" 6835 fi 6836 6837 found="no" 6838 6839 if test $found = "no" ; then 6840 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6841 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6842 fi 6843 6844 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6845 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6846 fi 6847 6848 CFLAGS="$CFLAGS -Wshadow" 6849 6850 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wshadow" >&5 6851 printf %s "checking if $CC supports -Wshadow... " >&6; } 6852 cacheid=xorg_cv_cc_flag__Wshadow 6853 if eval test \${$cacheid+y} 6854 then : 6855 printf %s "(cached) " >&6 6856 else case e in #( 6857 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6858 /* end confdefs.h. */ 6859 int i; 6860 int 6861 main (void) 6862 { 6863 6864 ; 6865 return 0; 6866 } 6867 _ACEOF 6868 if ac_fn_c_try_link "$LINENO" 6869 then : 6870 eval $cacheid=yes 6871 else case e in #( 6872 e) eval $cacheid=no ;; 6873 esac 6874 fi 6875 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6876 conftest$ac_exeext conftest.$ac_ext ;; 6877 esac 6878 fi 6879 6880 6881 CFLAGS="$xorg_testset_save_CFLAGS" 6882 6883 eval supported=\$$cacheid 6884 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 6885 printf "%s\n" "$supported" >&6; } 6886 if test "$supported" = "yes" ; then 6887 BASE_CFLAGS="$BASE_CFLAGS -Wshadow" 6888 found="yes" 6889 fi 6890 fi 6891 6892 6893 6894 6895 6896 6897 6898 6899 6900 6901 6902 6903 6904 6905 6906 xorg_testset_save_CFLAGS="$CFLAGS" 6907 6908 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 6909 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6910 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 6911 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 6912 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 6913 then : 6914 printf %s "(cached) " >&6 6915 else case e in #( 6916 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6917 /* end confdefs.h. */ 6918 int i; 6919 _ACEOF 6920 if ac_fn_c_try_compile "$LINENO" 6921 then : 6922 xorg_cv_cc_flag_unknown_warning_option=yes 6923 else case e in #( 6924 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 6925 esac 6926 fi 6927 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6928 esac 6929 fi 6930 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 6931 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 6932 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 6933 CFLAGS="$xorg_testset_save_CFLAGS" 6934 fi 6935 6936 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 6937 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6938 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6939 fi 6940 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6941 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 6942 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 6943 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 6944 then : 6945 printf %s "(cached) " >&6 6946 else case e in #( 6947 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6948 /* end confdefs.h. */ 6949 int i; 6950 _ACEOF 6951 if ac_fn_c_try_compile "$LINENO" 6952 then : 6953 xorg_cv_cc_flag_unused_command_line_argument=yes 6954 else case e in #( 6955 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 6956 esac 6957 fi 6958 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6959 esac 6960 fi 6961 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 6962 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 6963 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 6964 CFLAGS="$xorg_testset_save_CFLAGS" 6965 fi 6966 6967 found="no" 6968 6969 if test $found = "no" ; then 6970 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 6971 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6972 fi 6973 6974 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 6975 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 6976 fi 6977 6978 CFLAGS="$CFLAGS -Wmissing-noreturn" 6979 6980 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-noreturn" >&5 6981 printf %s "checking if $CC supports -Wmissing-noreturn... " >&6; } 6982 cacheid=xorg_cv_cc_flag__Wmissing_noreturn 6983 if eval test \${$cacheid+y} 6984 then : 6985 printf %s "(cached) " >&6 6986 else case e in #( 6987 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6988 /* end confdefs.h. */ 6989 int i; 6990 int 6991 main (void) 6992 { 6993 6994 ; 6995 return 0; 6996 } 6997 _ACEOF 6998 if ac_fn_c_try_link "$LINENO" 6999 then : 7000 eval $cacheid=yes 7001 else case e in #( 7002 e) eval $cacheid=no ;; 7003 esac 7004 fi 7005 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7006 conftest$ac_exeext conftest.$ac_ext ;; 7007 esac 7008 fi 7009 7010 7011 CFLAGS="$xorg_testset_save_CFLAGS" 7012 7013 eval supported=\$$cacheid 7014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7015 printf "%s\n" "$supported" >&6; } 7016 if test "$supported" = "yes" ; then 7017 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-noreturn" 7018 found="yes" 7019 fi 7020 fi 7021 7022 7023 7024 7025 7026 7027 7028 7029 7030 7031 7032 7033 7034 7035 7036 xorg_testset_save_CFLAGS="$CFLAGS" 7037 7038 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7039 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7040 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7041 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7042 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7043 then : 7044 printf %s "(cached) " >&6 7045 else case e in #( 7046 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7047 /* end confdefs.h. */ 7048 int i; 7049 _ACEOF 7050 if ac_fn_c_try_compile "$LINENO" 7051 then : 7052 xorg_cv_cc_flag_unknown_warning_option=yes 7053 else case e in #( 7054 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7055 esac 7056 fi 7057 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7058 esac 7059 fi 7060 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7061 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7062 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7063 CFLAGS="$xorg_testset_save_CFLAGS" 7064 fi 7065 7066 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7067 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7068 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7069 fi 7070 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7071 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7072 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7073 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7074 then : 7075 printf %s "(cached) " >&6 7076 else case e in #( 7077 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7078 /* end confdefs.h. */ 7079 int i; 7080 _ACEOF 7081 if ac_fn_c_try_compile "$LINENO" 7082 then : 7083 xorg_cv_cc_flag_unused_command_line_argument=yes 7084 else case e in #( 7085 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7086 esac 7087 fi 7088 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7089 esac 7090 fi 7091 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7092 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7093 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7094 CFLAGS="$xorg_testset_save_CFLAGS" 7095 fi 7096 7097 found="no" 7098 7099 if test $found = "no" ; then 7100 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7101 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7102 fi 7103 7104 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7105 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7106 fi 7107 7108 CFLAGS="$CFLAGS -Wmissing-format-attribute" 7109 7110 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-format-attribute" >&5 7111 printf %s "checking if $CC supports -Wmissing-format-attribute... " >&6; } 7112 cacheid=xorg_cv_cc_flag__Wmissing_format_attribute 7113 if eval test \${$cacheid+y} 7114 then : 7115 printf %s "(cached) " >&6 7116 else case e in #( 7117 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7118 /* end confdefs.h. */ 7119 int i; 7120 int 7121 main (void) 7122 { 7123 7124 ; 7125 return 0; 7126 } 7127 _ACEOF 7128 if ac_fn_c_try_link "$LINENO" 7129 then : 7130 eval $cacheid=yes 7131 else case e in #( 7132 e) eval $cacheid=no ;; 7133 esac 7134 fi 7135 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7136 conftest$ac_exeext conftest.$ac_ext ;; 7137 esac 7138 fi 7139 7140 7141 CFLAGS="$xorg_testset_save_CFLAGS" 7142 7143 eval supported=\$$cacheid 7144 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7145 printf "%s\n" "$supported" >&6; } 7146 if test "$supported" = "yes" ; then 7147 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-format-attribute" 7148 found="yes" 7149 fi 7150 fi 7151 7152 7153 7154 7155 7156 7157 7158 7159 7160 7161 7162 7163 7164 7165 7166 xorg_testset_save_CFLAGS="$CFLAGS" 7167 7168 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7169 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7170 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7171 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7172 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7173 then : 7174 printf %s "(cached) " >&6 7175 else case e in #( 7176 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7177 /* end confdefs.h. */ 7178 int i; 7179 _ACEOF 7180 if ac_fn_c_try_compile "$LINENO" 7181 then : 7182 xorg_cv_cc_flag_unknown_warning_option=yes 7183 else case e in #( 7184 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7185 esac 7186 fi 7187 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7188 esac 7189 fi 7190 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7191 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7192 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7193 CFLAGS="$xorg_testset_save_CFLAGS" 7194 fi 7195 7196 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7197 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7198 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7199 fi 7200 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7201 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7202 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7203 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7204 then : 7205 printf %s "(cached) " >&6 7206 else case e in #( 7207 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7208 /* end confdefs.h. */ 7209 int i; 7210 _ACEOF 7211 if ac_fn_c_try_compile "$LINENO" 7212 then : 7213 xorg_cv_cc_flag_unused_command_line_argument=yes 7214 else case e in #( 7215 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7216 esac 7217 fi 7218 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7219 esac 7220 fi 7221 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7222 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7223 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7224 CFLAGS="$xorg_testset_save_CFLAGS" 7225 fi 7226 7227 found="no" 7228 7229 if test $found = "no" ; then 7230 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7231 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7232 fi 7233 7234 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7235 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7236 fi 7237 7238 CFLAGS="$CFLAGS -Wredundant-decls" 7239 7240 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wredundant-decls" >&5 7241 printf %s "checking if $CC supports -Wredundant-decls... " >&6; } 7242 cacheid=xorg_cv_cc_flag__Wredundant_decls 7243 if eval test \${$cacheid+y} 7244 then : 7245 printf %s "(cached) " >&6 7246 else case e in #( 7247 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7248 /* end confdefs.h. */ 7249 int i; 7250 int 7251 main (void) 7252 { 7253 7254 ; 7255 return 0; 7256 } 7257 _ACEOF 7258 if ac_fn_c_try_link "$LINENO" 7259 then : 7260 eval $cacheid=yes 7261 else case e in #( 7262 e) eval $cacheid=no ;; 7263 esac 7264 fi 7265 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7266 conftest$ac_exeext conftest.$ac_ext ;; 7267 esac 7268 fi 7269 7270 7271 CFLAGS="$xorg_testset_save_CFLAGS" 7272 7273 eval supported=\$$cacheid 7274 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7275 printf "%s\n" "$supported" >&6; } 7276 if test "$supported" = "yes" ; then 7277 BASE_CFLAGS="$BASE_CFLAGS -Wredundant-decls" 7278 found="yes" 7279 fi 7280 fi 7281 7282 7283 7284 7285 7286 7287 7288 7289 7290 7291 7292 7293 7294 7295 7296 xorg_testset_save_CFLAGS="$CFLAGS" 7297 7298 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7299 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7301 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7302 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7303 then : 7304 printf %s "(cached) " >&6 7305 else case e in #( 7306 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7307 /* end confdefs.h. */ 7308 int i; 7309 _ACEOF 7310 if ac_fn_c_try_compile "$LINENO" 7311 then : 7312 xorg_cv_cc_flag_unknown_warning_option=yes 7313 else case e in #( 7314 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7315 esac 7316 fi 7317 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7318 esac 7319 fi 7320 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7321 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7322 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7323 CFLAGS="$xorg_testset_save_CFLAGS" 7324 fi 7325 7326 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7327 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7328 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7329 fi 7330 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7331 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7332 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7333 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7334 then : 7335 printf %s "(cached) " >&6 7336 else case e in #( 7337 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7338 /* end confdefs.h. */ 7339 int i; 7340 _ACEOF 7341 if ac_fn_c_try_compile "$LINENO" 7342 then : 7343 xorg_cv_cc_flag_unused_command_line_argument=yes 7344 else case e in #( 7345 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7346 esac 7347 fi 7348 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7349 esac 7350 fi 7351 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7352 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7353 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7354 CFLAGS="$xorg_testset_save_CFLAGS" 7355 fi 7356 7357 found="no" 7358 7359 if test $found = "no" ; then 7360 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7361 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7362 fi 7363 7364 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7365 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7366 fi 7367 7368 CFLAGS="$CFLAGS -Wlogical-op" 7369 7370 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wlogical-op" >&5 7371 printf %s "checking if $CC supports -Wlogical-op... " >&6; } 7372 cacheid=xorg_cv_cc_flag__Wlogical_op 7373 if eval test \${$cacheid+y} 7374 then : 7375 printf %s "(cached) " >&6 7376 else case e in #( 7377 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7378 /* end confdefs.h. */ 7379 int i; 7380 int 7381 main (void) 7382 { 7383 7384 ; 7385 return 0; 7386 } 7387 _ACEOF 7388 if ac_fn_c_try_link "$LINENO" 7389 then : 7390 eval $cacheid=yes 7391 else case e in #( 7392 e) eval $cacheid=no ;; 7393 esac 7394 fi 7395 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7396 conftest$ac_exeext conftest.$ac_ext ;; 7397 esac 7398 fi 7399 7400 7401 CFLAGS="$xorg_testset_save_CFLAGS" 7402 7403 eval supported=\$$cacheid 7404 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7405 printf "%s\n" "$supported" >&6; } 7406 if test "$supported" = "yes" ; then 7407 BASE_CFLAGS="$BASE_CFLAGS -Wlogical-op" 7408 found="yes" 7409 fi 7410 fi 7411 7412 7413 7414 # These are currently disabled because they are noisy. They will be enabled 7415 # in the future once the codebase is sufficiently modernized to silence 7416 # them. For now, I don't want them to drown out the other warnings. 7417 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wparentheses]) 7418 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-align]) 7419 # XORG_TESTSET_CFLAG([[BASE_]PREFIX[FLAGS]], [-Wcast-qual]) 7420 7421 # Turn some warnings into errors, so we don't accidentally get successful builds 7422 # when there are problems that should be fixed. 7423 7424 if test "x$SELECTIVE_WERROR" = "xyes" ; then 7425 7426 7427 7428 7429 7430 7431 7432 7433 7434 7435 7436 7437 7438 xorg_testset_save_CFLAGS="$CFLAGS" 7439 7440 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7441 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7442 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7443 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7444 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7445 then : 7446 printf %s "(cached) " >&6 7447 else case e in #( 7448 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7449 /* end confdefs.h. */ 7450 int i; 7451 _ACEOF 7452 if ac_fn_c_try_compile "$LINENO" 7453 then : 7454 xorg_cv_cc_flag_unknown_warning_option=yes 7455 else case e in #( 7456 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7457 esac 7458 fi 7459 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7460 esac 7461 fi 7462 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7463 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7464 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7465 CFLAGS="$xorg_testset_save_CFLAGS" 7466 fi 7467 7468 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7469 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7470 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7471 fi 7472 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7473 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7474 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7475 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7476 then : 7477 printf %s "(cached) " >&6 7478 else case e in #( 7479 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7480 /* end confdefs.h. */ 7481 int i; 7482 _ACEOF 7483 if ac_fn_c_try_compile "$LINENO" 7484 then : 7485 xorg_cv_cc_flag_unused_command_line_argument=yes 7486 else case e in #( 7487 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7488 esac 7489 fi 7490 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7491 esac 7492 fi 7493 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7494 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7495 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7496 CFLAGS="$xorg_testset_save_CFLAGS" 7497 fi 7498 7499 found="no" 7500 7501 if test $found = "no" ; then 7502 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7503 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7504 fi 7505 7506 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7507 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7508 fi 7509 7510 CFLAGS="$CFLAGS -Werror=implicit" 7511 7512 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=implicit" >&5 7513 printf %s "checking if $CC supports -Werror=implicit... " >&6; } 7514 cacheid=xorg_cv_cc_flag__Werror_implicit 7515 if eval test \${$cacheid+y} 7516 then : 7517 printf %s "(cached) " >&6 7518 else case e in #( 7519 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7520 /* end confdefs.h. */ 7521 int i; 7522 int 7523 main (void) 7524 { 7525 7526 ; 7527 return 0; 7528 } 7529 _ACEOF 7530 if ac_fn_c_try_link "$LINENO" 7531 then : 7532 eval $cacheid=yes 7533 else case e in #( 7534 e) eval $cacheid=no ;; 7535 esac 7536 fi 7537 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7538 conftest$ac_exeext conftest.$ac_ext ;; 7539 esac 7540 fi 7541 7542 7543 CFLAGS="$xorg_testset_save_CFLAGS" 7544 7545 eval supported=\$$cacheid 7546 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7547 printf "%s\n" "$supported" >&6; } 7548 if test "$supported" = "yes" ; then 7549 BASE_CFLAGS="$BASE_CFLAGS -Werror=implicit" 7550 found="yes" 7551 fi 7552 fi 7553 7554 if test $found = "no" ; then 7555 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7556 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7557 fi 7558 7559 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7560 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7561 fi 7562 7563 CFLAGS="$CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7564 7565 { 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 7566 printf %s "checking if $CC supports -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED... " >&6; } 7567 cacheid=xorg_cv_cc_flag__errwarn_E_NO_EXPLICIT_TYPE_GIVEN__errwarn_E_NO_IMPLICIT_DECL_ALLOWED 7568 if eval test \${$cacheid+y} 7569 then : 7570 printf %s "(cached) " >&6 7571 else case e in #( 7572 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7573 /* end confdefs.h. */ 7574 int i; 7575 int 7576 main (void) 7577 { 7578 7579 ; 7580 return 0; 7581 } 7582 _ACEOF 7583 if ac_fn_c_try_link "$LINENO" 7584 then : 7585 eval $cacheid=yes 7586 else case e in #( 7587 e) eval $cacheid=no ;; 7588 esac 7589 fi 7590 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7591 conftest$ac_exeext conftest.$ac_ext ;; 7592 esac 7593 fi 7594 7595 7596 CFLAGS="$xorg_testset_save_CFLAGS" 7597 7598 eval supported=\$$cacheid 7599 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7600 printf "%s\n" "$supported" >&6; } 7601 if test "$supported" = "yes" ; then 7602 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_NO_EXPLICIT_TYPE_GIVEN -errwarn=E_NO_IMPLICIT_DECL_ALLOWED" 7603 found="yes" 7604 fi 7605 fi 7606 7607 7608 7609 7610 7611 7612 7613 7614 7615 7616 7617 7618 7619 7620 7621 xorg_testset_save_CFLAGS="$CFLAGS" 7622 7623 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7624 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7625 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7626 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7627 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7628 then : 7629 printf %s "(cached) " >&6 7630 else case e in #( 7631 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7632 /* end confdefs.h. */ 7633 int i; 7634 _ACEOF 7635 if ac_fn_c_try_compile "$LINENO" 7636 then : 7637 xorg_cv_cc_flag_unknown_warning_option=yes 7638 else case e in #( 7639 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7640 esac 7641 fi 7642 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7643 esac 7644 fi 7645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7646 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7647 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7648 CFLAGS="$xorg_testset_save_CFLAGS" 7649 fi 7650 7651 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7652 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7653 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7654 fi 7655 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7656 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7657 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7658 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7659 then : 7660 printf %s "(cached) " >&6 7661 else case e in #( 7662 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7663 /* end confdefs.h. */ 7664 int i; 7665 _ACEOF 7666 if ac_fn_c_try_compile "$LINENO" 7667 then : 7668 xorg_cv_cc_flag_unused_command_line_argument=yes 7669 else case e in #( 7670 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7671 esac 7672 fi 7673 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7674 esac 7675 fi 7676 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7677 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7678 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7679 CFLAGS="$xorg_testset_save_CFLAGS" 7680 fi 7681 7682 found="no" 7683 7684 if test $found = "no" ; then 7685 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7686 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7687 fi 7688 7689 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7690 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7691 fi 7692 7693 CFLAGS="$CFLAGS -Werror=nonnull" 7694 7695 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=nonnull" >&5 7696 printf %s "checking if $CC supports -Werror=nonnull... " >&6; } 7697 cacheid=xorg_cv_cc_flag__Werror_nonnull 7698 if eval test \${$cacheid+y} 7699 then : 7700 printf %s "(cached) " >&6 7701 else case e in #( 7702 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7703 /* end confdefs.h. */ 7704 int i; 7705 int 7706 main (void) 7707 { 7708 7709 ; 7710 return 0; 7711 } 7712 _ACEOF 7713 if ac_fn_c_try_link "$LINENO" 7714 then : 7715 eval $cacheid=yes 7716 else case e in #( 7717 e) eval $cacheid=no ;; 7718 esac 7719 fi 7720 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7721 conftest$ac_exeext conftest.$ac_ext ;; 7722 esac 7723 fi 7724 7725 7726 CFLAGS="$xorg_testset_save_CFLAGS" 7727 7728 eval supported=\$$cacheid 7729 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7730 printf "%s\n" "$supported" >&6; } 7731 if test "$supported" = "yes" ; then 7732 BASE_CFLAGS="$BASE_CFLAGS -Werror=nonnull" 7733 found="yes" 7734 fi 7735 fi 7736 7737 7738 7739 7740 7741 7742 7743 7744 7745 7746 7747 7748 7749 7750 7751 xorg_testset_save_CFLAGS="$CFLAGS" 7752 7753 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7754 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7755 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7756 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7757 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7758 then : 7759 printf %s "(cached) " >&6 7760 else case e in #( 7761 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7762 /* end confdefs.h. */ 7763 int i; 7764 _ACEOF 7765 if ac_fn_c_try_compile "$LINENO" 7766 then : 7767 xorg_cv_cc_flag_unknown_warning_option=yes 7768 else case e in #( 7769 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7770 esac 7771 fi 7772 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7773 esac 7774 fi 7775 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7776 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7777 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7778 CFLAGS="$xorg_testset_save_CFLAGS" 7779 fi 7780 7781 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7782 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7783 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7784 fi 7785 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7786 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7787 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7788 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7789 then : 7790 printf %s "(cached) " >&6 7791 else case e in #( 7792 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7793 /* end confdefs.h. */ 7794 int i; 7795 _ACEOF 7796 if ac_fn_c_try_compile "$LINENO" 7797 then : 7798 xorg_cv_cc_flag_unused_command_line_argument=yes 7799 else case e in #( 7800 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7801 esac 7802 fi 7803 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7804 esac 7805 fi 7806 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7807 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7808 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7809 CFLAGS="$xorg_testset_save_CFLAGS" 7810 fi 7811 7812 found="no" 7813 7814 if test $found = "no" ; then 7815 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7816 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7817 fi 7818 7819 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7820 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7821 fi 7822 7823 CFLAGS="$CFLAGS -Werror=init-self" 7824 7825 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=init-self" >&5 7826 printf %s "checking if $CC supports -Werror=init-self... " >&6; } 7827 cacheid=xorg_cv_cc_flag__Werror_init_self 7828 if eval test \${$cacheid+y} 7829 then : 7830 printf %s "(cached) " >&6 7831 else case e in #( 7832 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7833 /* end confdefs.h. */ 7834 int i; 7835 int 7836 main (void) 7837 { 7838 7839 ; 7840 return 0; 7841 } 7842 _ACEOF 7843 if ac_fn_c_try_link "$LINENO" 7844 then : 7845 eval $cacheid=yes 7846 else case e in #( 7847 e) eval $cacheid=no ;; 7848 esac 7849 fi 7850 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7851 conftest$ac_exeext conftest.$ac_ext ;; 7852 esac 7853 fi 7854 7855 7856 CFLAGS="$xorg_testset_save_CFLAGS" 7857 7858 eval supported=\$$cacheid 7859 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7860 printf "%s\n" "$supported" >&6; } 7861 if test "$supported" = "yes" ; then 7862 BASE_CFLAGS="$BASE_CFLAGS -Werror=init-self" 7863 found="yes" 7864 fi 7865 fi 7866 7867 7868 7869 7870 7871 7872 7873 7874 7875 7876 7877 7878 7879 7880 7881 xorg_testset_save_CFLAGS="$CFLAGS" 7882 7883 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 7884 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 7886 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 7887 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 7888 then : 7889 printf %s "(cached) " >&6 7890 else case e in #( 7891 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7892 /* end confdefs.h. */ 7893 int i; 7894 _ACEOF 7895 if ac_fn_c_try_compile "$LINENO" 7896 then : 7897 xorg_cv_cc_flag_unknown_warning_option=yes 7898 else case e in #( 7899 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 7900 esac 7901 fi 7902 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7903 esac 7904 fi 7905 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 7906 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 7907 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 7908 CFLAGS="$xorg_testset_save_CFLAGS" 7909 fi 7910 7911 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 7912 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7913 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7914 fi 7915 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 7917 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 7918 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 7919 then : 7920 printf %s "(cached) " >&6 7921 else case e in #( 7922 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7923 /* end confdefs.h. */ 7924 int i; 7925 _ACEOF 7926 if ac_fn_c_try_compile "$LINENO" 7927 then : 7928 xorg_cv_cc_flag_unused_command_line_argument=yes 7929 else case e in #( 7930 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 7931 esac 7932 fi 7933 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7934 esac 7935 fi 7936 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 7937 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 7938 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 7939 CFLAGS="$xorg_testset_save_CFLAGS" 7940 fi 7941 7942 found="no" 7943 7944 if test $found = "no" ; then 7945 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 7946 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7947 fi 7948 7949 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 7950 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 7951 fi 7952 7953 CFLAGS="$CFLAGS -Werror=main" 7954 7955 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=main" >&5 7956 printf %s "checking if $CC supports -Werror=main... " >&6; } 7957 cacheid=xorg_cv_cc_flag__Werror_main 7958 if eval test \${$cacheid+y} 7959 then : 7960 printf %s "(cached) " >&6 7961 else case e in #( 7962 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7963 /* end confdefs.h. */ 7964 int i; 7965 int 7966 main (void) 7967 { 7968 7969 ; 7970 return 0; 7971 } 7972 _ACEOF 7973 if ac_fn_c_try_link "$LINENO" 7974 then : 7975 eval $cacheid=yes 7976 else case e in #( 7977 e) eval $cacheid=no ;; 7978 esac 7979 fi 7980 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7981 conftest$ac_exeext conftest.$ac_ext ;; 7982 esac 7983 fi 7984 7985 7986 CFLAGS="$xorg_testset_save_CFLAGS" 7987 7988 eval supported=\$$cacheid 7989 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 7990 printf "%s\n" "$supported" >&6; } 7991 if test "$supported" = "yes" ; then 7992 BASE_CFLAGS="$BASE_CFLAGS -Werror=main" 7993 found="yes" 7994 fi 7995 fi 7996 7997 7998 7999 8000 8001 8002 8003 8004 8005 8006 8007 8008 8009 8010 8011 xorg_testset_save_CFLAGS="$CFLAGS" 8012 8013 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8014 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8015 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8016 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8017 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8018 then : 8019 printf %s "(cached) " >&6 8020 else case e in #( 8021 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8022 /* end confdefs.h. */ 8023 int i; 8024 _ACEOF 8025 if ac_fn_c_try_compile "$LINENO" 8026 then : 8027 xorg_cv_cc_flag_unknown_warning_option=yes 8028 else case e in #( 8029 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8030 esac 8031 fi 8032 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8033 esac 8034 fi 8035 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8036 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8037 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8038 CFLAGS="$xorg_testset_save_CFLAGS" 8039 fi 8040 8041 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8042 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8043 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8044 fi 8045 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8046 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8047 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8048 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8049 then : 8050 printf %s "(cached) " >&6 8051 else case e in #( 8052 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8053 /* end confdefs.h. */ 8054 int i; 8055 _ACEOF 8056 if ac_fn_c_try_compile "$LINENO" 8057 then : 8058 xorg_cv_cc_flag_unused_command_line_argument=yes 8059 else case e in #( 8060 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8061 esac 8062 fi 8063 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8064 esac 8065 fi 8066 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8067 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8068 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8069 CFLAGS="$xorg_testset_save_CFLAGS" 8070 fi 8071 8072 found="no" 8073 8074 if test $found = "no" ; then 8075 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8076 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8077 fi 8078 8079 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8080 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8081 fi 8082 8083 CFLAGS="$CFLAGS -Werror=missing-braces" 8084 8085 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=missing-braces" >&5 8086 printf %s "checking if $CC supports -Werror=missing-braces... " >&6; } 8087 cacheid=xorg_cv_cc_flag__Werror_missing_braces 8088 if eval test \${$cacheid+y} 8089 then : 8090 printf %s "(cached) " >&6 8091 else case e in #( 8092 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8093 /* end confdefs.h. */ 8094 int i; 8095 int 8096 main (void) 8097 { 8098 8099 ; 8100 return 0; 8101 } 8102 _ACEOF 8103 if ac_fn_c_try_link "$LINENO" 8104 then : 8105 eval $cacheid=yes 8106 else case e in #( 8107 e) eval $cacheid=no ;; 8108 esac 8109 fi 8110 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8111 conftest$ac_exeext conftest.$ac_ext ;; 8112 esac 8113 fi 8114 8115 8116 CFLAGS="$xorg_testset_save_CFLAGS" 8117 8118 eval supported=\$$cacheid 8119 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8120 printf "%s\n" "$supported" >&6; } 8121 if test "$supported" = "yes" ; then 8122 BASE_CFLAGS="$BASE_CFLAGS -Werror=missing-braces" 8123 found="yes" 8124 fi 8125 fi 8126 8127 8128 8129 8130 8131 8132 8133 8134 8135 8136 8137 8138 8139 8140 8141 xorg_testset_save_CFLAGS="$CFLAGS" 8142 8143 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8144 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8145 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8146 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8147 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8148 then : 8149 printf %s "(cached) " >&6 8150 else case e in #( 8151 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8152 /* end confdefs.h. */ 8153 int i; 8154 _ACEOF 8155 if ac_fn_c_try_compile "$LINENO" 8156 then : 8157 xorg_cv_cc_flag_unknown_warning_option=yes 8158 else case e in #( 8159 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8160 esac 8161 fi 8162 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8163 esac 8164 fi 8165 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8166 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8167 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8168 CFLAGS="$xorg_testset_save_CFLAGS" 8169 fi 8170 8171 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8172 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8173 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8174 fi 8175 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8176 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8177 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8178 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8179 then : 8180 printf %s "(cached) " >&6 8181 else case e in #( 8182 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8183 /* end confdefs.h. */ 8184 int i; 8185 _ACEOF 8186 if ac_fn_c_try_compile "$LINENO" 8187 then : 8188 xorg_cv_cc_flag_unused_command_line_argument=yes 8189 else case e in #( 8190 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8191 esac 8192 fi 8193 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8194 esac 8195 fi 8196 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8197 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8198 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8199 CFLAGS="$xorg_testset_save_CFLAGS" 8200 fi 8201 8202 found="no" 8203 8204 if test $found = "no" ; then 8205 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8206 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8207 fi 8208 8209 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8210 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8211 fi 8212 8213 CFLAGS="$CFLAGS -Werror=sequence-point" 8214 8215 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=sequence-point" >&5 8216 printf %s "checking if $CC supports -Werror=sequence-point... " >&6; } 8217 cacheid=xorg_cv_cc_flag__Werror_sequence_point 8218 if eval test \${$cacheid+y} 8219 then : 8220 printf %s "(cached) " >&6 8221 else case e in #( 8222 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8223 /* end confdefs.h. */ 8224 int i; 8225 int 8226 main (void) 8227 { 8228 8229 ; 8230 return 0; 8231 } 8232 _ACEOF 8233 if ac_fn_c_try_link "$LINENO" 8234 then : 8235 eval $cacheid=yes 8236 else case e in #( 8237 e) eval $cacheid=no ;; 8238 esac 8239 fi 8240 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8241 conftest$ac_exeext conftest.$ac_ext ;; 8242 esac 8243 fi 8244 8245 8246 CFLAGS="$xorg_testset_save_CFLAGS" 8247 8248 eval supported=\$$cacheid 8249 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8250 printf "%s\n" "$supported" >&6; } 8251 if test "$supported" = "yes" ; then 8252 BASE_CFLAGS="$BASE_CFLAGS -Werror=sequence-point" 8253 found="yes" 8254 fi 8255 fi 8256 8257 8258 8259 8260 8261 8262 8263 8264 8265 8266 8267 8268 8269 8270 8271 xorg_testset_save_CFLAGS="$CFLAGS" 8272 8273 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8274 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8275 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8276 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8277 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8278 then : 8279 printf %s "(cached) " >&6 8280 else case e in #( 8281 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8282 /* end confdefs.h. */ 8283 int i; 8284 _ACEOF 8285 if ac_fn_c_try_compile "$LINENO" 8286 then : 8287 xorg_cv_cc_flag_unknown_warning_option=yes 8288 else case e in #( 8289 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8290 esac 8291 fi 8292 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8293 esac 8294 fi 8295 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8296 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8297 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8298 CFLAGS="$xorg_testset_save_CFLAGS" 8299 fi 8300 8301 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8302 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8303 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8304 fi 8305 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8306 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8307 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8308 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8309 then : 8310 printf %s "(cached) " >&6 8311 else case e in #( 8312 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8313 /* end confdefs.h. */ 8314 int i; 8315 _ACEOF 8316 if ac_fn_c_try_compile "$LINENO" 8317 then : 8318 xorg_cv_cc_flag_unused_command_line_argument=yes 8319 else case e in #( 8320 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8321 esac 8322 fi 8323 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8324 esac 8325 fi 8326 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8327 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8328 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8329 CFLAGS="$xorg_testset_save_CFLAGS" 8330 fi 8331 8332 found="no" 8333 8334 if test $found = "no" ; then 8335 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8336 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8337 fi 8338 8339 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8340 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8341 fi 8342 8343 CFLAGS="$CFLAGS -Werror=return-type" 8344 8345 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=return-type" >&5 8346 printf %s "checking if $CC supports -Werror=return-type... " >&6; } 8347 cacheid=xorg_cv_cc_flag__Werror_return_type 8348 if eval test \${$cacheid+y} 8349 then : 8350 printf %s "(cached) " >&6 8351 else case e in #( 8352 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8353 /* end confdefs.h. */ 8354 int i; 8355 int 8356 main (void) 8357 { 8358 8359 ; 8360 return 0; 8361 } 8362 _ACEOF 8363 if ac_fn_c_try_link "$LINENO" 8364 then : 8365 eval $cacheid=yes 8366 else case e in #( 8367 e) eval $cacheid=no ;; 8368 esac 8369 fi 8370 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8371 conftest$ac_exeext conftest.$ac_ext ;; 8372 esac 8373 fi 8374 8375 8376 CFLAGS="$xorg_testset_save_CFLAGS" 8377 8378 eval supported=\$$cacheid 8379 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8380 printf "%s\n" "$supported" >&6; } 8381 if test "$supported" = "yes" ; then 8382 BASE_CFLAGS="$BASE_CFLAGS -Werror=return-type" 8383 found="yes" 8384 fi 8385 fi 8386 8387 if test $found = "no" ; then 8388 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8389 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8390 fi 8391 8392 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8393 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8394 fi 8395 8396 CFLAGS="$CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8397 8398 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT" >&5 8399 printf %s "checking if $CC supports -errwarn=E_FUNC_HAS_NO_RETURN_STMT... " >&6; } 8400 cacheid=xorg_cv_cc_flag__errwarn_E_FUNC_HAS_NO_RETURN_STMT 8401 if eval test \${$cacheid+y} 8402 then : 8403 printf %s "(cached) " >&6 8404 else case e in #( 8405 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8406 /* end confdefs.h. */ 8407 int i; 8408 int 8409 main (void) 8410 { 8411 8412 ; 8413 return 0; 8414 } 8415 _ACEOF 8416 if ac_fn_c_try_link "$LINENO" 8417 then : 8418 eval $cacheid=yes 8419 else case e in #( 8420 e) eval $cacheid=no ;; 8421 esac 8422 fi 8423 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8424 conftest$ac_exeext conftest.$ac_ext ;; 8425 esac 8426 fi 8427 8428 8429 CFLAGS="$xorg_testset_save_CFLAGS" 8430 8431 eval supported=\$$cacheid 8432 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8433 printf "%s\n" "$supported" >&6; } 8434 if test "$supported" = "yes" ; then 8435 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_FUNC_HAS_NO_RETURN_STMT" 8436 found="yes" 8437 fi 8438 fi 8439 8440 8441 8442 8443 8444 8445 8446 8447 8448 8449 8450 8451 8452 8453 8454 xorg_testset_save_CFLAGS="$CFLAGS" 8455 8456 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8457 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8458 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8459 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8460 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8461 then : 8462 printf %s "(cached) " >&6 8463 else case e in #( 8464 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8465 /* end confdefs.h. */ 8466 int i; 8467 _ACEOF 8468 if ac_fn_c_try_compile "$LINENO" 8469 then : 8470 xorg_cv_cc_flag_unknown_warning_option=yes 8471 else case e in #( 8472 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8473 esac 8474 fi 8475 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8476 esac 8477 fi 8478 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8479 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8480 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8481 CFLAGS="$xorg_testset_save_CFLAGS" 8482 fi 8483 8484 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8485 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8486 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8487 fi 8488 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8489 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8490 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8491 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8492 then : 8493 printf %s "(cached) " >&6 8494 else case e in #( 8495 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8496 /* end confdefs.h. */ 8497 int i; 8498 _ACEOF 8499 if ac_fn_c_try_compile "$LINENO" 8500 then : 8501 xorg_cv_cc_flag_unused_command_line_argument=yes 8502 else case e in #( 8503 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8504 esac 8505 fi 8506 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8507 esac 8508 fi 8509 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8510 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8511 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8512 CFLAGS="$xorg_testset_save_CFLAGS" 8513 fi 8514 8515 found="no" 8516 8517 if test $found = "no" ; then 8518 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8519 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8520 fi 8521 8522 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8523 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8524 fi 8525 8526 CFLAGS="$CFLAGS -Werror=trigraphs" 8527 8528 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=trigraphs" >&5 8529 printf %s "checking if $CC supports -Werror=trigraphs... " >&6; } 8530 cacheid=xorg_cv_cc_flag__Werror_trigraphs 8531 if eval test \${$cacheid+y} 8532 then : 8533 printf %s "(cached) " >&6 8534 else case e in #( 8535 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8536 /* end confdefs.h. */ 8537 int i; 8538 int 8539 main (void) 8540 { 8541 8542 ; 8543 return 0; 8544 } 8545 _ACEOF 8546 if ac_fn_c_try_link "$LINENO" 8547 then : 8548 eval $cacheid=yes 8549 else case e in #( 8550 e) eval $cacheid=no ;; 8551 esac 8552 fi 8553 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8554 conftest$ac_exeext conftest.$ac_ext ;; 8555 esac 8556 fi 8557 8558 8559 CFLAGS="$xorg_testset_save_CFLAGS" 8560 8561 eval supported=\$$cacheid 8562 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8563 printf "%s\n" "$supported" >&6; } 8564 if test "$supported" = "yes" ; then 8565 BASE_CFLAGS="$BASE_CFLAGS -Werror=trigraphs" 8566 found="yes" 8567 fi 8568 fi 8569 8570 8571 8572 8573 8574 8575 8576 8577 8578 8579 8580 8581 8582 8583 8584 xorg_testset_save_CFLAGS="$CFLAGS" 8585 8586 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8587 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8588 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8589 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8590 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8591 then : 8592 printf %s "(cached) " >&6 8593 else case e in #( 8594 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8595 /* end confdefs.h. */ 8596 int i; 8597 _ACEOF 8598 if ac_fn_c_try_compile "$LINENO" 8599 then : 8600 xorg_cv_cc_flag_unknown_warning_option=yes 8601 else case e in #( 8602 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8603 esac 8604 fi 8605 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8606 esac 8607 fi 8608 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8609 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8610 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8611 CFLAGS="$xorg_testset_save_CFLAGS" 8612 fi 8613 8614 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8615 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8616 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8617 fi 8618 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8619 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8620 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8621 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8622 then : 8623 printf %s "(cached) " >&6 8624 else case e in #( 8625 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8626 /* end confdefs.h. */ 8627 int i; 8628 _ACEOF 8629 if ac_fn_c_try_compile "$LINENO" 8630 then : 8631 xorg_cv_cc_flag_unused_command_line_argument=yes 8632 else case e in #( 8633 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8634 esac 8635 fi 8636 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8637 esac 8638 fi 8639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8640 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8641 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8642 CFLAGS="$xorg_testset_save_CFLAGS" 8643 fi 8644 8645 found="no" 8646 8647 if test $found = "no" ; then 8648 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8649 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8650 fi 8651 8652 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8653 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8654 fi 8655 8656 CFLAGS="$CFLAGS -Werror=array-bounds" 8657 8658 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=array-bounds" >&5 8659 printf %s "checking if $CC supports -Werror=array-bounds... " >&6; } 8660 cacheid=xorg_cv_cc_flag__Werror_array_bounds 8661 if eval test \${$cacheid+y} 8662 then : 8663 printf %s "(cached) " >&6 8664 else case e in #( 8665 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8666 /* end confdefs.h. */ 8667 int i; 8668 int 8669 main (void) 8670 { 8671 8672 ; 8673 return 0; 8674 } 8675 _ACEOF 8676 if ac_fn_c_try_link "$LINENO" 8677 then : 8678 eval $cacheid=yes 8679 else case e in #( 8680 e) eval $cacheid=no ;; 8681 esac 8682 fi 8683 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8684 conftest$ac_exeext conftest.$ac_ext ;; 8685 esac 8686 fi 8687 8688 8689 CFLAGS="$xorg_testset_save_CFLAGS" 8690 8691 eval supported=\$$cacheid 8692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8693 printf "%s\n" "$supported" >&6; } 8694 if test "$supported" = "yes" ; then 8695 BASE_CFLAGS="$BASE_CFLAGS -Werror=array-bounds" 8696 found="yes" 8697 fi 8698 fi 8699 8700 8701 8702 8703 8704 8705 8706 8707 8708 8709 8710 8711 8712 8713 8714 xorg_testset_save_CFLAGS="$CFLAGS" 8715 8716 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8717 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8718 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8719 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8720 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8721 then : 8722 printf %s "(cached) " >&6 8723 else case e in #( 8724 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8725 /* end confdefs.h. */ 8726 int i; 8727 _ACEOF 8728 if ac_fn_c_try_compile "$LINENO" 8729 then : 8730 xorg_cv_cc_flag_unknown_warning_option=yes 8731 else case e in #( 8732 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8733 esac 8734 fi 8735 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8736 esac 8737 fi 8738 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8739 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8740 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8741 CFLAGS="$xorg_testset_save_CFLAGS" 8742 fi 8743 8744 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8745 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8746 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8747 fi 8748 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8750 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8751 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8752 then : 8753 printf %s "(cached) " >&6 8754 else case e in #( 8755 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8756 /* end confdefs.h. */ 8757 int i; 8758 _ACEOF 8759 if ac_fn_c_try_compile "$LINENO" 8760 then : 8761 xorg_cv_cc_flag_unused_command_line_argument=yes 8762 else case e in #( 8763 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8764 esac 8765 fi 8766 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8767 esac 8768 fi 8769 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8770 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8771 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8772 CFLAGS="$xorg_testset_save_CFLAGS" 8773 fi 8774 8775 found="no" 8776 8777 if test $found = "no" ; then 8778 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8779 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8780 fi 8781 8782 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8783 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8784 fi 8785 8786 CFLAGS="$CFLAGS -Werror=write-strings" 8787 8788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=write-strings" >&5 8789 printf %s "checking if $CC supports -Werror=write-strings... " >&6; } 8790 cacheid=xorg_cv_cc_flag__Werror_write_strings 8791 if eval test \${$cacheid+y} 8792 then : 8793 printf %s "(cached) " >&6 8794 else case e in #( 8795 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8796 /* end confdefs.h. */ 8797 int i; 8798 int 8799 main (void) 8800 { 8801 8802 ; 8803 return 0; 8804 } 8805 _ACEOF 8806 if ac_fn_c_try_link "$LINENO" 8807 then : 8808 eval $cacheid=yes 8809 else case e in #( 8810 e) eval $cacheid=no ;; 8811 esac 8812 fi 8813 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8814 conftest$ac_exeext conftest.$ac_ext ;; 8815 esac 8816 fi 8817 8818 8819 CFLAGS="$xorg_testset_save_CFLAGS" 8820 8821 eval supported=\$$cacheid 8822 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8823 printf "%s\n" "$supported" >&6; } 8824 if test "$supported" = "yes" ; then 8825 BASE_CFLAGS="$BASE_CFLAGS -Werror=write-strings" 8826 found="yes" 8827 fi 8828 fi 8829 8830 8831 8832 8833 8834 8835 8836 8837 8838 8839 8840 8841 8842 8843 8844 xorg_testset_save_CFLAGS="$CFLAGS" 8845 8846 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8847 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8848 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8849 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8850 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8851 then : 8852 printf %s "(cached) " >&6 8853 else case e in #( 8854 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8855 /* end confdefs.h. */ 8856 int i; 8857 _ACEOF 8858 if ac_fn_c_try_compile "$LINENO" 8859 then : 8860 xorg_cv_cc_flag_unknown_warning_option=yes 8861 else case e in #( 8862 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8863 esac 8864 fi 8865 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8866 esac 8867 fi 8868 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8869 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 8870 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 8871 CFLAGS="$xorg_testset_save_CFLAGS" 8872 fi 8873 8874 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 8875 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8876 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8877 fi 8878 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8879 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 8880 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 8881 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 8882 then : 8883 printf %s "(cached) " >&6 8884 else case e in #( 8885 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8886 /* end confdefs.h. */ 8887 int i; 8888 _ACEOF 8889 if ac_fn_c_try_compile "$LINENO" 8890 then : 8891 xorg_cv_cc_flag_unused_command_line_argument=yes 8892 else case e in #( 8893 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 8894 esac 8895 fi 8896 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8897 esac 8898 fi 8899 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 8900 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 8901 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 8902 CFLAGS="$xorg_testset_save_CFLAGS" 8903 fi 8904 8905 found="no" 8906 8907 if test $found = "no" ; then 8908 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 8909 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8910 fi 8911 8912 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 8913 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 8914 fi 8915 8916 CFLAGS="$CFLAGS -Werror=address" 8917 8918 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=address" >&5 8919 printf %s "checking if $CC supports -Werror=address... " >&6; } 8920 cacheid=xorg_cv_cc_flag__Werror_address 8921 if eval test \${$cacheid+y} 8922 then : 8923 printf %s "(cached) " >&6 8924 else case e in #( 8925 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8926 /* end confdefs.h. */ 8927 int i; 8928 int 8929 main (void) 8930 { 8931 8932 ; 8933 return 0; 8934 } 8935 _ACEOF 8936 if ac_fn_c_try_link "$LINENO" 8937 then : 8938 eval $cacheid=yes 8939 else case e in #( 8940 e) eval $cacheid=no ;; 8941 esac 8942 fi 8943 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 8944 conftest$ac_exeext conftest.$ac_ext ;; 8945 esac 8946 fi 8947 8948 8949 CFLAGS="$xorg_testset_save_CFLAGS" 8950 8951 eval supported=\$$cacheid 8952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 8953 printf "%s\n" "$supported" >&6; } 8954 if test "$supported" = "yes" ; then 8955 BASE_CFLAGS="$BASE_CFLAGS -Werror=address" 8956 found="yes" 8957 fi 8958 fi 8959 8960 8961 8962 8963 8964 8965 8966 8967 8968 8969 8970 8971 8972 8973 8974 xorg_testset_save_CFLAGS="$CFLAGS" 8975 8976 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 8977 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 8978 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 8979 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 8980 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 8981 then : 8982 printf %s "(cached) " >&6 8983 else case e in #( 8984 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8985 /* end confdefs.h. */ 8986 int i; 8987 _ACEOF 8988 if ac_fn_c_try_compile "$LINENO" 8989 then : 8990 xorg_cv_cc_flag_unknown_warning_option=yes 8991 else case e in #( 8992 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 8993 esac 8994 fi 8995 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 8996 esac 8997 fi 8998 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 8999 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9000 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9001 CFLAGS="$xorg_testset_save_CFLAGS" 9002 fi 9003 9004 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9005 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9006 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9007 fi 9008 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9009 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9010 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9011 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9012 then : 9013 printf %s "(cached) " >&6 9014 else case e in #( 9015 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9016 /* end confdefs.h. */ 9017 int i; 9018 _ACEOF 9019 if ac_fn_c_try_compile "$LINENO" 9020 then : 9021 xorg_cv_cc_flag_unused_command_line_argument=yes 9022 else case e in #( 9023 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9024 esac 9025 fi 9026 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9027 esac 9028 fi 9029 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9030 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9031 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9032 CFLAGS="$xorg_testset_save_CFLAGS" 9033 fi 9034 9035 found="no" 9036 9037 if test $found = "no" ; then 9038 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9039 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9040 fi 9041 9042 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9043 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9044 fi 9045 9046 CFLAGS="$CFLAGS -Werror=int-to-pointer-cast" 9047 9048 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=int-to-pointer-cast" >&5 9049 printf %s "checking if $CC supports -Werror=int-to-pointer-cast... " >&6; } 9050 cacheid=xorg_cv_cc_flag__Werror_int_to_pointer_cast 9051 if eval test \${$cacheid+y} 9052 then : 9053 printf %s "(cached) " >&6 9054 else case e in #( 9055 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9056 /* end confdefs.h. */ 9057 int i; 9058 int 9059 main (void) 9060 { 9061 9062 ; 9063 return 0; 9064 } 9065 _ACEOF 9066 if ac_fn_c_try_link "$LINENO" 9067 then : 9068 eval $cacheid=yes 9069 else case e in #( 9070 e) eval $cacheid=no ;; 9071 esac 9072 fi 9073 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9074 conftest$ac_exeext conftest.$ac_ext ;; 9075 esac 9076 fi 9077 9078 9079 CFLAGS="$xorg_testset_save_CFLAGS" 9080 9081 eval supported=\$$cacheid 9082 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9083 printf "%s\n" "$supported" >&6; } 9084 if test "$supported" = "yes" ; then 9085 BASE_CFLAGS="$BASE_CFLAGS -Werror=int-to-pointer-cast" 9086 found="yes" 9087 fi 9088 fi 9089 9090 if test $found = "no" ; then 9091 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9092 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9093 fi 9094 9095 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9096 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9097 fi 9098 9099 CFLAGS="$CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 9100 9101 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION" >&5 9102 printf %s "checking if $CC supports -errwarn=E_BAD_PTR_INT_COMBINATION... " >&6; } 9103 cacheid=xorg_cv_cc_flag__errwarn_E_BAD_PTR_INT_COMBINATION 9104 if eval test \${$cacheid+y} 9105 then : 9106 printf %s "(cached) " >&6 9107 else case e in #( 9108 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9109 /* end confdefs.h. */ 9110 int i; 9111 int 9112 main (void) 9113 { 9114 9115 ; 9116 return 0; 9117 } 9118 _ACEOF 9119 if ac_fn_c_try_link "$LINENO" 9120 then : 9121 eval $cacheid=yes 9122 else case e in #( 9123 e) eval $cacheid=no ;; 9124 esac 9125 fi 9126 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9127 conftest$ac_exeext conftest.$ac_ext ;; 9128 esac 9129 fi 9130 9131 9132 CFLAGS="$xorg_testset_save_CFLAGS" 9133 9134 eval supported=\$$cacheid 9135 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9136 printf "%s\n" "$supported" >&6; } 9137 if test "$supported" = "yes" ; then 9138 BASE_CFLAGS="$BASE_CFLAGS -errwarn=E_BAD_PTR_INT_COMBINATION" 9139 found="yes" 9140 fi 9141 fi 9142 9143 9144 9145 9146 9147 9148 9149 9150 9151 9152 9153 9154 9155 9156 9157 xorg_testset_save_CFLAGS="$CFLAGS" 9158 9159 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9160 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9162 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9163 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9164 then : 9165 printf %s "(cached) " >&6 9166 else case e in #( 9167 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9168 /* end confdefs.h. */ 9169 int i; 9170 _ACEOF 9171 if ac_fn_c_try_compile "$LINENO" 9172 then : 9173 xorg_cv_cc_flag_unknown_warning_option=yes 9174 else case e in #( 9175 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9176 esac 9177 fi 9178 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9179 esac 9180 fi 9181 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9182 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9183 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9184 CFLAGS="$xorg_testset_save_CFLAGS" 9185 fi 9186 9187 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9188 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9189 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9190 fi 9191 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9192 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9193 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9194 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9195 then : 9196 printf %s "(cached) " >&6 9197 else case e in #( 9198 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9199 /* end confdefs.h. */ 9200 int i; 9201 _ACEOF 9202 if ac_fn_c_try_compile "$LINENO" 9203 then : 9204 xorg_cv_cc_flag_unused_command_line_argument=yes 9205 else case e in #( 9206 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9207 esac 9208 fi 9209 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9210 esac 9211 fi 9212 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9213 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9214 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9215 CFLAGS="$xorg_testset_save_CFLAGS" 9216 fi 9217 9218 found="no" 9219 9220 if test $found = "no" ; then 9221 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9222 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9223 fi 9224 9225 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9226 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9227 fi 9228 9229 CFLAGS="$CFLAGS -Werror=pointer-to-int-cast" 9230 9231 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=pointer-to-int-cast" >&5 9232 printf %s "checking if $CC supports -Werror=pointer-to-int-cast... " >&6; } 9233 cacheid=xorg_cv_cc_flag__Werror_pointer_to_int_cast 9234 if eval test \${$cacheid+y} 9235 then : 9236 printf %s "(cached) " >&6 9237 else case e in #( 9238 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9239 /* end confdefs.h. */ 9240 int i; 9241 int 9242 main (void) 9243 { 9244 9245 ; 9246 return 0; 9247 } 9248 _ACEOF 9249 if ac_fn_c_try_link "$LINENO" 9250 then : 9251 eval $cacheid=yes 9252 else case e in #( 9253 e) eval $cacheid=no ;; 9254 esac 9255 fi 9256 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9257 conftest$ac_exeext conftest.$ac_ext ;; 9258 esac 9259 fi 9260 9261 9262 CFLAGS="$xorg_testset_save_CFLAGS" 9263 9264 eval supported=\$$cacheid 9265 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9266 printf "%s\n" "$supported" >&6; } 9267 if test "$supported" = "yes" ; then 9268 BASE_CFLAGS="$BASE_CFLAGS -Werror=pointer-to-int-cast" 9269 found="yes" 9270 fi 9271 fi 9272 9273 # Also -errwarn=E_BAD_PTR_INT_COMBINATION 9274 else 9275 { 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 $PACKAGE_BUGREPORT" >&5 9276 printf "%s\n" "$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 $PACKAGE_BUGREPORT" >&2;} 9277 9278 9279 9280 9281 9282 9283 9284 9285 9286 9287 9288 9289 9290 xorg_testset_save_CFLAGS="$CFLAGS" 9291 9292 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9293 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9294 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9295 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9296 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9297 then : 9298 printf %s "(cached) " >&6 9299 else case e in #( 9300 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9301 /* end confdefs.h. */ 9302 int i; 9303 _ACEOF 9304 if ac_fn_c_try_compile "$LINENO" 9305 then : 9306 xorg_cv_cc_flag_unknown_warning_option=yes 9307 else case e in #( 9308 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9309 esac 9310 fi 9311 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9312 esac 9313 fi 9314 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9315 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9316 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9317 CFLAGS="$xorg_testset_save_CFLAGS" 9318 fi 9319 9320 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9321 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9322 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9323 fi 9324 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9325 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9326 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9327 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9328 then : 9329 printf %s "(cached) " >&6 9330 else case e in #( 9331 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9332 /* end confdefs.h. */ 9333 int i; 9334 _ACEOF 9335 if ac_fn_c_try_compile "$LINENO" 9336 then : 9337 xorg_cv_cc_flag_unused_command_line_argument=yes 9338 else case e in #( 9339 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9340 esac 9341 fi 9342 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9343 esac 9344 fi 9345 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9346 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9347 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9348 CFLAGS="$xorg_testset_save_CFLAGS" 9349 fi 9350 9351 found="no" 9352 9353 if test $found = "no" ; then 9354 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9355 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9356 fi 9357 9358 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9359 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9360 fi 9361 9362 CFLAGS="$CFLAGS -Wimplicit" 9363 9364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wimplicit" >&5 9365 printf %s "checking if $CC supports -Wimplicit... " >&6; } 9366 cacheid=xorg_cv_cc_flag__Wimplicit 9367 if eval test \${$cacheid+y} 9368 then : 9369 printf %s "(cached) " >&6 9370 else case e in #( 9371 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9372 /* end confdefs.h. */ 9373 int i; 9374 int 9375 main (void) 9376 { 9377 9378 ; 9379 return 0; 9380 } 9381 _ACEOF 9382 if ac_fn_c_try_link "$LINENO" 9383 then : 9384 eval $cacheid=yes 9385 else case e in #( 9386 e) eval $cacheid=no ;; 9387 esac 9388 fi 9389 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9390 conftest$ac_exeext conftest.$ac_ext ;; 9391 esac 9392 fi 9393 9394 9395 CFLAGS="$xorg_testset_save_CFLAGS" 9396 9397 eval supported=\$$cacheid 9398 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9399 printf "%s\n" "$supported" >&6; } 9400 if test "$supported" = "yes" ; then 9401 BASE_CFLAGS="$BASE_CFLAGS -Wimplicit" 9402 found="yes" 9403 fi 9404 fi 9405 9406 9407 9408 9409 9410 9411 9412 9413 9414 9415 9416 9417 9418 9419 9420 xorg_testset_save_CFLAGS="$CFLAGS" 9421 9422 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9423 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9424 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9425 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9426 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9427 then : 9428 printf %s "(cached) " >&6 9429 else case e in #( 9430 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9431 /* end confdefs.h. */ 9432 int i; 9433 _ACEOF 9434 if ac_fn_c_try_compile "$LINENO" 9435 then : 9436 xorg_cv_cc_flag_unknown_warning_option=yes 9437 else case e in #( 9438 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9439 esac 9440 fi 9441 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9442 esac 9443 fi 9444 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9445 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9446 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9447 CFLAGS="$xorg_testset_save_CFLAGS" 9448 fi 9449 9450 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9451 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9452 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9453 fi 9454 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9455 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9456 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9457 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9458 then : 9459 printf %s "(cached) " >&6 9460 else case e in #( 9461 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9462 /* end confdefs.h. */ 9463 int i; 9464 _ACEOF 9465 if ac_fn_c_try_compile "$LINENO" 9466 then : 9467 xorg_cv_cc_flag_unused_command_line_argument=yes 9468 else case e in #( 9469 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9470 esac 9471 fi 9472 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9473 esac 9474 fi 9475 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9476 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9477 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9478 CFLAGS="$xorg_testset_save_CFLAGS" 9479 fi 9480 9481 found="no" 9482 9483 if test $found = "no" ; then 9484 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9485 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9486 fi 9487 9488 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9489 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9490 fi 9491 9492 CFLAGS="$CFLAGS -Wnonnull" 9493 9494 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wnonnull" >&5 9495 printf %s "checking if $CC supports -Wnonnull... " >&6; } 9496 cacheid=xorg_cv_cc_flag__Wnonnull 9497 if eval test \${$cacheid+y} 9498 then : 9499 printf %s "(cached) " >&6 9500 else case e in #( 9501 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9502 /* end confdefs.h. */ 9503 int i; 9504 int 9505 main (void) 9506 { 9507 9508 ; 9509 return 0; 9510 } 9511 _ACEOF 9512 if ac_fn_c_try_link "$LINENO" 9513 then : 9514 eval $cacheid=yes 9515 else case e in #( 9516 e) eval $cacheid=no ;; 9517 esac 9518 fi 9519 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9520 conftest$ac_exeext conftest.$ac_ext ;; 9521 esac 9522 fi 9523 9524 9525 CFLAGS="$xorg_testset_save_CFLAGS" 9526 9527 eval supported=\$$cacheid 9528 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9529 printf "%s\n" "$supported" >&6; } 9530 if test "$supported" = "yes" ; then 9531 BASE_CFLAGS="$BASE_CFLAGS -Wnonnull" 9532 found="yes" 9533 fi 9534 fi 9535 9536 9537 9538 9539 9540 9541 9542 9543 9544 9545 9546 9547 9548 9549 9550 xorg_testset_save_CFLAGS="$CFLAGS" 9551 9552 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9553 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9554 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9555 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9556 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9557 then : 9558 printf %s "(cached) " >&6 9559 else case e in #( 9560 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9561 /* end confdefs.h. */ 9562 int i; 9563 _ACEOF 9564 if ac_fn_c_try_compile "$LINENO" 9565 then : 9566 xorg_cv_cc_flag_unknown_warning_option=yes 9567 else case e in #( 9568 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9569 esac 9570 fi 9571 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9572 esac 9573 fi 9574 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9575 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9576 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9577 CFLAGS="$xorg_testset_save_CFLAGS" 9578 fi 9579 9580 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9581 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9582 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9583 fi 9584 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9585 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9586 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9587 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9588 then : 9589 printf %s "(cached) " >&6 9590 else case e in #( 9591 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9592 /* end confdefs.h. */ 9593 int i; 9594 _ACEOF 9595 if ac_fn_c_try_compile "$LINENO" 9596 then : 9597 xorg_cv_cc_flag_unused_command_line_argument=yes 9598 else case e in #( 9599 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9600 esac 9601 fi 9602 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9603 esac 9604 fi 9605 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9606 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9607 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9608 CFLAGS="$xorg_testset_save_CFLAGS" 9609 fi 9610 9611 found="no" 9612 9613 if test $found = "no" ; then 9614 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9615 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9616 fi 9617 9618 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9619 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9620 fi 9621 9622 CFLAGS="$CFLAGS -Winit-self" 9623 9624 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Winit-self" >&5 9625 printf %s "checking if $CC supports -Winit-self... " >&6; } 9626 cacheid=xorg_cv_cc_flag__Winit_self 9627 if eval test \${$cacheid+y} 9628 then : 9629 printf %s "(cached) " >&6 9630 else case e in #( 9631 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9632 /* end confdefs.h. */ 9633 int i; 9634 int 9635 main (void) 9636 { 9637 9638 ; 9639 return 0; 9640 } 9641 _ACEOF 9642 if ac_fn_c_try_link "$LINENO" 9643 then : 9644 eval $cacheid=yes 9645 else case e in #( 9646 e) eval $cacheid=no ;; 9647 esac 9648 fi 9649 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9650 conftest$ac_exeext conftest.$ac_ext ;; 9651 esac 9652 fi 9653 9654 9655 CFLAGS="$xorg_testset_save_CFLAGS" 9656 9657 eval supported=\$$cacheid 9658 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9659 printf "%s\n" "$supported" >&6; } 9660 if test "$supported" = "yes" ; then 9661 BASE_CFLAGS="$BASE_CFLAGS -Winit-self" 9662 found="yes" 9663 fi 9664 fi 9665 9666 9667 9668 9669 9670 9671 9672 9673 9674 9675 9676 9677 9678 9679 9680 xorg_testset_save_CFLAGS="$CFLAGS" 9681 9682 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9683 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9684 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9685 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9686 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9687 then : 9688 printf %s "(cached) " >&6 9689 else case e in #( 9690 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9691 /* end confdefs.h. */ 9692 int i; 9693 _ACEOF 9694 if ac_fn_c_try_compile "$LINENO" 9695 then : 9696 xorg_cv_cc_flag_unknown_warning_option=yes 9697 else case e in #( 9698 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9699 esac 9700 fi 9701 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9702 esac 9703 fi 9704 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9705 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9706 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9707 CFLAGS="$xorg_testset_save_CFLAGS" 9708 fi 9709 9710 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9711 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9712 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9713 fi 9714 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9715 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9716 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9717 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9718 then : 9719 printf %s "(cached) " >&6 9720 else case e in #( 9721 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9722 /* end confdefs.h. */ 9723 int i; 9724 _ACEOF 9725 if ac_fn_c_try_compile "$LINENO" 9726 then : 9727 xorg_cv_cc_flag_unused_command_line_argument=yes 9728 else case e in #( 9729 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9730 esac 9731 fi 9732 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9733 esac 9734 fi 9735 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9736 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9737 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9738 CFLAGS="$xorg_testset_save_CFLAGS" 9739 fi 9740 9741 found="no" 9742 9743 if test $found = "no" ; then 9744 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9745 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9746 fi 9747 9748 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9749 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9750 fi 9751 9752 CFLAGS="$CFLAGS -Wmain" 9753 9754 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmain" >&5 9755 printf %s "checking if $CC supports -Wmain... " >&6; } 9756 cacheid=xorg_cv_cc_flag__Wmain 9757 if eval test \${$cacheid+y} 9758 then : 9759 printf %s "(cached) " >&6 9760 else case e in #( 9761 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9762 /* end confdefs.h. */ 9763 int i; 9764 int 9765 main (void) 9766 { 9767 9768 ; 9769 return 0; 9770 } 9771 _ACEOF 9772 if ac_fn_c_try_link "$LINENO" 9773 then : 9774 eval $cacheid=yes 9775 else case e in #( 9776 e) eval $cacheid=no ;; 9777 esac 9778 fi 9779 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9780 conftest$ac_exeext conftest.$ac_ext ;; 9781 esac 9782 fi 9783 9784 9785 CFLAGS="$xorg_testset_save_CFLAGS" 9786 9787 eval supported=\$$cacheid 9788 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9789 printf "%s\n" "$supported" >&6; } 9790 if test "$supported" = "yes" ; then 9791 BASE_CFLAGS="$BASE_CFLAGS -Wmain" 9792 found="yes" 9793 fi 9794 fi 9795 9796 9797 9798 9799 9800 9801 9802 9803 9804 9805 9806 9807 9808 9809 9810 xorg_testset_save_CFLAGS="$CFLAGS" 9811 9812 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9813 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9814 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9815 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9816 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9817 then : 9818 printf %s "(cached) " >&6 9819 else case e in #( 9820 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9821 /* end confdefs.h. */ 9822 int i; 9823 _ACEOF 9824 if ac_fn_c_try_compile "$LINENO" 9825 then : 9826 xorg_cv_cc_flag_unknown_warning_option=yes 9827 else case e in #( 9828 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9829 esac 9830 fi 9831 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9832 esac 9833 fi 9834 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9835 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9836 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9837 CFLAGS="$xorg_testset_save_CFLAGS" 9838 fi 9839 9840 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9841 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9842 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9843 fi 9844 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9845 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9846 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9847 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9848 then : 9849 printf %s "(cached) " >&6 9850 else case e in #( 9851 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9852 /* end confdefs.h. */ 9853 int i; 9854 _ACEOF 9855 if ac_fn_c_try_compile "$LINENO" 9856 then : 9857 xorg_cv_cc_flag_unused_command_line_argument=yes 9858 else case e in #( 9859 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9860 esac 9861 fi 9862 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9863 esac 9864 fi 9865 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9866 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9867 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9868 CFLAGS="$xorg_testset_save_CFLAGS" 9869 fi 9870 9871 found="no" 9872 9873 if test $found = "no" ; then 9874 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9875 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9876 fi 9877 9878 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 9879 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9880 fi 9881 9882 CFLAGS="$CFLAGS -Wmissing-braces" 9883 9884 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wmissing-braces" >&5 9885 printf %s "checking if $CC supports -Wmissing-braces... " >&6; } 9886 cacheid=xorg_cv_cc_flag__Wmissing_braces 9887 if eval test \${$cacheid+y} 9888 then : 9889 printf %s "(cached) " >&6 9890 else case e in #( 9891 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9892 /* end confdefs.h. */ 9893 int i; 9894 int 9895 main (void) 9896 { 9897 9898 ; 9899 return 0; 9900 } 9901 _ACEOF 9902 if ac_fn_c_try_link "$LINENO" 9903 then : 9904 eval $cacheid=yes 9905 else case e in #( 9906 e) eval $cacheid=no ;; 9907 esac 9908 fi 9909 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 9910 conftest$ac_exeext conftest.$ac_ext ;; 9911 esac 9912 fi 9913 9914 9915 CFLAGS="$xorg_testset_save_CFLAGS" 9916 9917 eval supported=\$$cacheid 9918 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 9919 printf "%s\n" "$supported" >&6; } 9920 if test "$supported" = "yes" ; then 9921 BASE_CFLAGS="$BASE_CFLAGS -Wmissing-braces" 9922 found="yes" 9923 fi 9924 fi 9925 9926 9927 9928 9929 9930 9931 9932 9933 9934 9935 9936 9937 9938 9939 9940 xorg_testset_save_CFLAGS="$CFLAGS" 9941 9942 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 9943 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9944 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 9945 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 9946 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 9947 then : 9948 printf %s "(cached) " >&6 9949 else case e in #( 9950 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9951 /* end confdefs.h. */ 9952 int i; 9953 _ACEOF 9954 if ac_fn_c_try_compile "$LINENO" 9955 then : 9956 xorg_cv_cc_flag_unknown_warning_option=yes 9957 else case e in #( 9958 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 9959 esac 9960 fi 9961 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9962 esac 9963 fi 9964 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 9965 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 9966 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 9967 CFLAGS="$xorg_testset_save_CFLAGS" 9968 fi 9969 9970 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 9971 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 9972 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 9973 fi 9974 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 9975 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 9976 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 9977 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 9978 then : 9979 printf %s "(cached) " >&6 9980 else case e in #( 9981 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 9982 /* end confdefs.h. */ 9983 int i; 9984 _ACEOF 9985 if ac_fn_c_try_compile "$LINENO" 9986 then : 9987 xorg_cv_cc_flag_unused_command_line_argument=yes 9988 else case e in #( 9989 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 9990 esac 9991 fi 9992 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 9993 esac 9994 fi 9995 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 9996 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 9997 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 9998 CFLAGS="$xorg_testset_save_CFLAGS" 9999 fi 10000 10001 found="no" 10002 10003 if test $found = "no" ; then 10004 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10005 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10006 fi 10007 10008 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10009 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10010 fi 10011 10012 CFLAGS="$CFLAGS -Wsequence-point" 10013 10014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wsequence-point" >&5 10015 printf %s "checking if $CC supports -Wsequence-point... " >&6; } 10016 cacheid=xorg_cv_cc_flag__Wsequence_point 10017 if eval test \${$cacheid+y} 10018 then : 10019 printf %s "(cached) " >&6 10020 else case e in #( 10021 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10022 /* end confdefs.h. */ 10023 int i; 10024 int 10025 main (void) 10026 { 10027 10028 ; 10029 return 0; 10030 } 10031 _ACEOF 10032 if ac_fn_c_try_link "$LINENO" 10033 then : 10034 eval $cacheid=yes 10035 else case e in #( 10036 e) eval $cacheid=no ;; 10037 esac 10038 fi 10039 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10040 conftest$ac_exeext conftest.$ac_ext ;; 10041 esac 10042 fi 10043 10044 10045 CFLAGS="$xorg_testset_save_CFLAGS" 10046 10047 eval supported=\$$cacheid 10048 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10049 printf "%s\n" "$supported" >&6; } 10050 if test "$supported" = "yes" ; then 10051 BASE_CFLAGS="$BASE_CFLAGS -Wsequence-point" 10052 found="yes" 10053 fi 10054 fi 10055 10056 10057 10058 10059 10060 10061 10062 10063 10064 10065 10066 10067 10068 10069 10070 xorg_testset_save_CFLAGS="$CFLAGS" 10071 10072 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10073 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10074 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10075 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10076 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10077 then : 10078 printf %s "(cached) " >&6 10079 else case e in #( 10080 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10081 /* end confdefs.h. */ 10082 int i; 10083 _ACEOF 10084 if ac_fn_c_try_compile "$LINENO" 10085 then : 10086 xorg_cv_cc_flag_unknown_warning_option=yes 10087 else case e in #( 10088 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10089 esac 10090 fi 10091 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10092 esac 10093 fi 10094 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10095 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10096 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10097 CFLAGS="$xorg_testset_save_CFLAGS" 10098 fi 10099 10100 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10101 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10102 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10103 fi 10104 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10105 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10106 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10107 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10108 then : 10109 printf %s "(cached) " >&6 10110 else case e in #( 10111 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10112 /* end confdefs.h. */ 10113 int i; 10114 _ACEOF 10115 if ac_fn_c_try_compile "$LINENO" 10116 then : 10117 xorg_cv_cc_flag_unused_command_line_argument=yes 10118 else case e in #( 10119 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10120 esac 10121 fi 10122 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10123 esac 10124 fi 10125 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10126 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10127 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10128 CFLAGS="$xorg_testset_save_CFLAGS" 10129 fi 10130 10131 found="no" 10132 10133 if test $found = "no" ; then 10134 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10135 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10136 fi 10137 10138 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10139 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10140 fi 10141 10142 CFLAGS="$CFLAGS -Wreturn-type" 10143 10144 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wreturn-type" >&5 10145 printf %s "checking if $CC supports -Wreturn-type... " >&6; } 10146 cacheid=xorg_cv_cc_flag__Wreturn_type 10147 if eval test \${$cacheid+y} 10148 then : 10149 printf %s "(cached) " >&6 10150 else case e in #( 10151 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10152 /* end confdefs.h. */ 10153 int i; 10154 int 10155 main (void) 10156 { 10157 10158 ; 10159 return 0; 10160 } 10161 _ACEOF 10162 if ac_fn_c_try_link "$LINENO" 10163 then : 10164 eval $cacheid=yes 10165 else case e in #( 10166 e) eval $cacheid=no ;; 10167 esac 10168 fi 10169 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10170 conftest$ac_exeext conftest.$ac_ext ;; 10171 esac 10172 fi 10173 10174 10175 CFLAGS="$xorg_testset_save_CFLAGS" 10176 10177 eval supported=\$$cacheid 10178 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10179 printf "%s\n" "$supported" >&6; } 10180 if test "$supported" = "yes" ; then 10181 BASE_CFLAGS="$BASE_CFLAGS -Wreturn-type" 10182 found="yes" 10183 fi 10184 fi 10185 10186 10187 10188 10189 10190 10191 10192 10193 10194 10195 10196 10197 10198 10199 10200 xorg_testset_save_CFLAGS="$CFLAGS" 10201 10202 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10203 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10204 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10205 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10206 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10207 then : 10208 printf %s "(cached) " >&6 10209 else case e in #( 10210 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10211 /* end confdefs.h. */ 10212 int i; 10213 _ACEOF 10214 if ac_fn_c_try_compile "$LINENO" 10215 then : 10216 xorg_cv_cc_flag_unknown_warning_option=yes 10217 else case e in #( 10218 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10219 esac 10220 fi 10221 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10222 esac 10223 fi 10224 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10225 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10226 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10227 CFLAGS="$xorg_testset_save_CFLAGS" 10228 fi 10229 10230 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10231 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10232 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10233 fi 10234 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10235 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10236 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10237 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10238 then : 10239 printf %s "(cached) " >&6 10240 else case e in #( 10241 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10242 /* end confdefs.h. */ 10243 int i; 10244 _ACEOF 10245 if ac_fn_c_try_compile "$LINENO" 10246 then : 10247 xorg_cv_cc_flag_unused_command_line_argument=yes 10248 else case e in #( 10249 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10250 esac 10251 fi 10252 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10253 esac 10254 fi 10255 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10256 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10257 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10258 CFLAGS="$xorg_testset_save_CFLAGS" 10259 fi 10260 10261 found="no" 10262 10263 if test $found = "no" ; then 10264 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10265 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10266 fi 10267 10268 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10269 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10270 fi 10271 10272 CFLAGS="$CFLAGS -Wtrigraphs" 10273 10274 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wtrigraphs" >&5 10275 printf %s "checking if $CC supports -Wtrigraphs... " >&6; } 10276 cacheid=xorg_cv_cc_flag__Wtrigraphs 10277 if eval test \${$cacheid+y} 10278 then : 10279 printf %s "(cached) " >&6 10280 else case e in #( 10281 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10282 /* end confdefs.h. */ 10283 int i; 10284 int 10285 main (void) 10286 { 10287 10288 ; 10289 return 0; 10290 } 10291 _ACEOF 10292 if ac_fn_c_try_link "$LINENO" 10293 then : 10294 eval $cacheid=yes 10295 else case e in #( 10296 e) eval $cacheid=no ;; 10297 esac 10298 fi 10299 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10300 conftest$ac_exeext conftest.$ac_ext ;; 10301 esac 10302 fi 10303 10304 10305 CFLAGS="$xorg_testset_save_CFLAGS" 10306 10307 eval supported=\$$cacheid 10308 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10309 printf "%s\n" "$supported" >&6; } 10310 if test "$supported" = "yes" ; then 10311 BASE_CFLAGS="$BASE_CFLAGS -Wtrigraphs" 10312 found="yes" 10313 fi 10314 fi 10315 10316 10317 10318 10319 10320 10321 10322 10323 10324 10325 10326 10327 10328 10329 10330 xorg_testset_save_CFLAGS="$CFLAGS" 10331 10332 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10333 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10334 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10335 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10336 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10337 then : 10338 printf %s "(cached) " >&6 10339 else case e in #( 10340 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10341 /* end confdefs.h. */ 10342 int i; 10343 _ACEOF 10344 if ac_fn_c_try_compile "$LINENO" 10345 then : 10346 xorg_cv_cc_flag_unknown_warning_option=yes 10347 else case e in #( 10348 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10349 esac 10350 fi 10351 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10352 esac 10353 fi 10354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10355 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10356 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10357 CFLAGS="$xorg_testset_save_CFLAGS" 10358 fi 10359 10360 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10361 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10362 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10363 fi 10364 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10365 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10366 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10367 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10368 then : 10369 printf %s "(cached) " >&6 10370 else case e in #( 10371 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10372 /* end confdefs.h. */ 10373 int i; 10374 _ACEOF 10375 if ac_fn_c_try_compile "$LINENO" 10376 then : 10377 xorg_cv_cc_flag_unused_command_line_argument=yes 10378 else case e in #( 10379 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10380 esac 10381 fi 10382 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10383 esac 10384 fi 10385 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10386 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10387 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10388 CFLAGS="$xorg_testset_save_CFLAGS" 10389 fi 10390 10391 found="no" 10392 10393 if test $found = "no" ; then 10394 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10395 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10396 fi 10397 10398 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10399 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10400 fi 10401 10402 CFLAGS="$CFLAGS -Warray-bounds" 10403 10404 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Warray-bounds" >&5 10405 printf %s "checking if $CC supports -Warray-bounds... " >&6; } 10406 cacheid=xorg_cv_cc_flag__Warray_bounds 10407 if eval test \${$cacheid+y} 10408 then : 10409 printf %s "(cached) " >&6 10410 else case e in #( 10411 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10412 /* end confdefs.h. */ 10413 int i; 10414 int 10415 main (void) 10416 { 10417 10418 ; 10419 return 0; 10420 } 10421 _ACEOF 10422 if ac_fn_c_try_link "$LINENO" 10423 then : 10424 eval $cacheid=yes 10425 else case e in #( 10426 e) eval $cacheid=no ;; 10427 esac 10428 fi 10429 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10430 conftest$ac_exeext conftest.$ac_ext ;; 10431 esac 10432 fi 10433 10434 10435 CFLAGS="$xorg_testset_save_CFLAGS" 10436 10437 eval supported=\$$cacheid 10438 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10439 printf "%s\n" "$supported" >&6; } 10440 if test "$supported" = "yes" ; then 10441 BASE_CFLAGS="$BASE_CFLAGS -Warray-bounds" 10442 found="yes" 10443 fi 10444 fi 10445 10446 10447 10448 10449 10450 10451 10452 10453 10454 10455 10456 10457 10458 10459 10460 xorg_testset_save_CFLAGS="$CFLAGS" 10461 10462 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10463 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10465 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10466 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10467 then : 10468 printf %s "(cached) " >&6 10469 else case e in #( 10470 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10471 /* end confdefs.h. */ 10472 int i; 10473 _ACEOF 10474 if ac_fn_c_try_compile "$LINENO" 10475 then : 10476 xorg_cv_cc_flag_unknown_warning_option=yes 10477 else case e in #( 10478 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10479 esac 10480 fi 10481 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10482 esac 10483 fi 10484 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10485 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10486 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10487 CFLAGS="$xorg_testset_save_CFLAGS" 10488 fi 10489 10490 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10491 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10492 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10493 fi 10494 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10495 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10496 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10497 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10498 then : 10499 printf %s "(cached) " >&6 10500 else case e in #( 10501 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10502 /* end confdefs.h. */ 10503 int i; 10504 _ACEOF 10505 if ac_fn_c_try_compile "$LINENO" 10506 then : 10507 xorg_cv_cc_flag_unused_command_line_argument=yes 10508 else case e in #( 10509 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10510 esac 10511 fi 10512 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10513 esac 10514 fi 10515 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10516 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10517 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10518 CFLAGS="$xorg_testset_save_CFLAGS" 10519 fi 10520 10521 found="no" 10522 10523 if test $found = "no" ; then 10524 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10525 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10526 fi 10527 10528 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10529 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10530 fi 10531 10532 CFLAGS="$CFLAGS -Wwrite-strings" 10533 10534 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wwrite-strings" >&5 10535 printf %s "checking if $CC supports -Wwrite-strings... " >&6; } 10536 cacheid=xorg_cv_cc_flag__Wwrite_strings 10537 if eval test \${$cacheid+y} 10538 then : 10539 printf %s "(cached) " >&6 10540 else case e in #( 10541 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10542 /* end confdefs.h. */ 10543 int i; 10544 int 10545 main (void) 10546 { 10547 10548 ; 10549 return 0; 10550 } 10551 _ACEOF 10552 if ac_fn_c_try_link "$LINENO" 10553 then : 10554 eval $cacheid=yes 10555 else case e in #( 10556 e) eval $cacheid=no ;; 10557 esac 10558 fi 10559 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10560 conftest$ac_exeext conftest.$ac_ext ;; 10561 esac 10562 fi 10563 10564 10565 CFLAGS="$xorg_testset_save_CFLAGS" 10566 10567 eval supported=\$$cacheid 10568 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10569 printf "%s\n" "$supported" >&6; } 10570 if test "$supported" = "yes" ; then 10571 BASE_CFLAGS="$BASE_CFLAGS -Wwrite-strings" 10572 found="yes" 10573 fi 10574 fi 10575 10576 10577 10578 10579 10580 10581 10582 10583 10584 10585 10586 10587 10588 10589 10590 xorg_testset_save_CFLAGS="$CFLAGS" 10591 10592 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10593 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10594 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10595 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10596 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10597 then : 10598 printf %s "(cached) " >&6 10599 else case e in #( 10600 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10601 /* end confdefs.h. */ 10602 int i; 10603 _ACEOF 10604 if ac_fn_c_try_compile "$LINENO" 10605 then : 10606 xorg_cv_cc_flag_unknown_warning_option=yes 10607 else case e in #( 10608 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10609 esac 10610 fi 10611 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10612 esac 10613 fi 10614 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10615 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10616 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10617 CFLAGS="$xorg_testset_save_CFLAGS" 10618 fi 10619 10620 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10621 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10622 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10623 fi 10624 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10625 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10626 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10627 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10628 then : 10629 printf %s "(cached) " >&6 10630 else case e in #( 10631 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10632 /* end confdefs.h. */ 10633 int i; 10634 _ACEOF 10635 if ac_fn_c_try_compile "$LINENO" 10636 then : 10637 xorg_cv_cc_flag_unused_command_line_argument=yes 10638 else case e in #( 10639 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10640 esac 10641 fi 10642 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10643 esac 10644 fi 10645 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10646 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10647 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10648 CFLAGS="$xorg_testset_save_CFLAGS" 10649 fi 10650 10651 found="no" 10652 10653 if test $found = "no" ; then 10654 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10655 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10656 fi 10657 10658 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10659 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10660 fi 10661 10662 CFLAGS="$CFLAGS -Waddress" 10663 10664 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Waddress" >&5 10665 printf %s "checking if $CC supports -Waddress... " >&6; } 10666 cacheid=xorg_cv_cc_flag__Waddress 10667 if eval test \${$cacheid+y} 10668 then : 10669 printf %s "(cached) " >&6 10670 else case e in #( 10671 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10672 /* end confdefs.h. */ 10673 int i; 10674 int 10675 main (void) 10676 { 10677 10678 ; 10679 return 0; 10680 } 10681 _ACEOF 10682 if ac_fn_c_try_link "$LINENO" 10683 then : 10684 eval $cacheid=yes 10685 else case e in #( 10686 e) eval $cacheid=no ;; 10687 esac 10688 fi 10689 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10690 conftest$ac_exeext conftest.$ac_ext ;; 10691 esac 10692 fi 10693 10694 10695 CFLAGS="$xorg_testset_save_CFLAGS" 10696 10697 eval supported=\$$cacheid 10698 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10699 printf "%s\n" "$supported" >&6; } 10700 if test "$supported" = "yes" ; then 10701 BASE_CFLAGS="$BASE_CFLAGS -Waddress" 10702 found="yes" 10703 fi 10704 fi 10705 10706 10707 10708 10709 10710 10711 10712 10713 10714 10715 10716 10717 10718 10719 10720 xorg_testset_save_CFLAGS="$CFLAGS" 10721 10722 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10723 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10724 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10725 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10726 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10727 then : 10728 printf %s "(cached) " >&6 10729 else case e in #( 10730 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10731 /* end confdefs.h. */ 10732 int i; 10733 _ACEOF 10734 if ac_fn_c_try_compile "$LINENO" 10735 then : 10736 xorg_cv_cc_flag_unknown_warning_option=yes 10737 else case e in #( 10738 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10739 esac 10740 fi 10741 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10742 esac 10743 fi 10744 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10745 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10746 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10747 CFLAGS="$xorg_testset_save_CFLAGS" 10748 fi 10749 10750 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10751 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10752 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10753 fi 10754 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10755 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10756 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10757 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10758 then : 10759 printf %s "(cached) " >&6 10760 else case e in #( 10761 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10762 /* end confdefs.h. */ 10763 int i; 10764 _ACEOF 10765 if ac_fn_c_try_compile "$LINENO" 10766 then : 10767 xorg_cv_cc_flag_unused_command_line_argument=yes 10768 else case e in #( 10769 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10770 esac 10771 fi 10772 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10773 esac 10774 fi 10775 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10776 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10777 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10778 CFLAGS="$xorg_testset_save_CFLAGS" 10779 fi 10780 10781 found="no" 10782 10783 if test $found = "no" ; then 10784 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10785 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10786 fi 10787 10788 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10789 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10790 fi 10791 10792 CFLAGS="$CFLAGS -Wint-to-pointer-cast" 10793 10794 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wint-to-pointer-cast" >&5 10795 printf %s "checking if $CC supports -Wint-to-pointer-cast... " >&6; } 10796 cacheid=xorg_cv_cc_flag__Wint_to_pointer_cast 10797 if eval test \${$cacheid+y} 10798 then : 10799 printf %s "(cached) " >&6 10800 else case e in #( 10801 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10802 /* end confdefs.h. */ 10803 int i; 10804 int 10805 main (void) 10806 { 10807 10808 ; 10809 return 0; 10810 } 10811 _ACEOF 10812 if ac_fn_c_try_link "$LINENO" 10813 then : 10814 eval $cacheid=yes 10815 else case e in #( 10816 e) eval $cacheid=no ;; 10817 esac 10818 fi 10819 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10820 conftest$ac_exeext conftest.$ac_ext ;; 10821 esac 10822 fi 10823 10824 10825 CFLAGS="$xorg_testset_save_CFLAGS" 10826 10827 eval supported=\$$cacheid 10828 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10829 printf "%s\n" "$supported" >&6; } 10830 if test "$supported" = "yes" ; then 10831 BASE_CFLAGS="$BASE_CFLAGS -Wint-to-pointer-cast" 10832 found="yes" 10833 fi 10834 fi 10835 10836 10837 10838 10839 10840 10841 10842 10843 10844 10845 10846 10847 10848 10849 10850 xorg_testset_save_CFLAGS="$CFLAGS" 10851 10852 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 10853 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10854 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 10855 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 10856 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 10857 then : 10858 printf %s "(cached) " >&6 10859 else case e in #( 10860 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10861 /* end confdefs.h. */ 10862 int i; 10863 _ACEOF 10864 if ac_fn_c_try_compile "$LINENO" 10865 then : 10866 xorg_cv_cc_flag_unknown_warning_option=yes 10867 else case e in #( 10868 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 10869 esac 10870 fi 10871 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10872 esac 10873 fi 10874 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 10875 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 10876 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 10877 CFLAGS="$xorg_testset_save_CFLAGS" 10878 fi 10879 10880 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 10881 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10882 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10883 fi 10884 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10885 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 10886 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 10887 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 10888 then : 10889 printf %s "(cached) " >&6 10890 else case e in #( 10891 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10892 /* end confdefs.h. */ 10893 int i; 10894 _ACEOF 10895 if ac_fn_c_try_compile "$LINENO" 10896 then : 10897 xorg_cv_cc_flag_unused_command_line_argument=yes 10898 else case e in #( 10899 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 10900 esac 10901 fi 10902 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 10903 esac 10904 fi 10905 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 10906 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 10907 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 10908 CFLAGS="$xorg_testset_save_CFLAGS" 10909 fi 10910 10911 found="no" 10912 10913 if test $found = "no" ; then 10914 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 10915 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 10916 fi 10917 10918 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 10919 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 10920 fi 10921 10922 CFLAGS="$CFLAGS -Wpointer-to-int-cast" 10923 10924 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Wpointer-to-int-cast" >&5 10925 printf %s "checking if $CC supports -Wpointer-to-int-cast... " >&6; } 10926 cacheid=xorg_cv_cc_flag__Wpointer_to_int_cast 10927 if eval test \${$cacheid+y} 10928 then : 10929 printf %s "(cached) " >&6 10930 else case e in #( 10931 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 10932 /* end confdefs.h. */ 10933 int i; 10934 int 10935 main (void) 10936 { 10937 10938 ; 10939 return 0; 10940 } 10941 _ACEOF 10942 if ac_fn_c_try_link "$LINENO" 10943 then : 10944 eval $cacheid=yes 10945 else case e in #( 10946 e) eval $cacheid=no ;; 10947 esac 10948 fi 10949 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 10950 conftest$ac_exeext conftest.$ac_ext ;; 10951 esac 10952 fi 10953 10954 10955 CFLAGS="$xorg_testset_save_CFLAGS" 10956 10957 eval supported=\$$cacheid 10958 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 10959 printf "%s\n" "$supported" >&6; } 10960 if test "$supported" = "yes" ; then 10961 BASE_CFLAGS="$BASE_CFLAGS -Wpointer-to-int-cast" 10962 found="yes" 10963 fi 10964 fi 10965 10966 10967 fi 10968 10969 10970 10971 10972 10973 10974 10975 CWARNFLAGS="$BASE_CFLAGS" 10976 if test "x$GCC" = xyes ; then 10977 CWARNFLAGS="$CWARNFLAGS -fno-strict-aliasing" 10978 fi 10979 10980 10981 10982 10983 10984 10985 10986 10987 # Check whether --enable-strict-compilation was given. 10988 if test ${enable_strict_compilation+y} 10989 then : 10990 enableval=$enable_strict_compilation; STRICT_COMPILE=$enableval 10991 else case e in #( 10992 e) STRICT_COMPILE=no ;; 10993 esac 10994 fi 10995 10996 10997 10998 10999 11000 11001 STRICT_CFLAGS="" 11002 11003 11004 11005 11006 11007 11008 11009 11010 11011 11012 11013 11014 11015 xorg_testset_save_CFLAGS="$CFLAGS" 11016 11017 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11018 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11019 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11020 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11021 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 11022 then : 11023 printf %s "(cached) " >&6 11024 else case e in #( 11025 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11026 /* end confdefs.h. */ 11027 int i; 11028 _ACEOF 11029 if ac_fn_c_try_compile "$LINENO" 11030 then : 11031 xorg_cv_cc_flag_unknown_warning_option=yes 11032 else case e in #( 11033 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 11034 esac 11035 fi 11036 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 11037 esac 11038 fi 11039 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11040 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11041 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11042 CFLAGS="$xorg_testset_save_CFLAGS" 11043 fi 11044 11045 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11046 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11047 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11048 fi 11049 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11050 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11051 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11052 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 11053 then : 11054 printf %s "(cached) " >&6 11055 else case e in #( 11056 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11057 /* end confdefs.h. */ 11058 int i; 11059 _ACEOF 11060 if ac_fn_c_try_compile "$LINENO" 11061 then : 11062 xorg_cv_cc_flag_unused_command_line_argument=yes 11063 else case e in #( 11064 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 11065 esac 11066 fi 11067 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 11068 esac 11069 fi 11070 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11071 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11072 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11073 CFLAGS="$xorg_testset_save_CFLAGS" 11074 fi 11075 11076 found="no" 11077 11078 if test $found = "no" ; then 11079 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11080 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11081 fi 11082 11083 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11084 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11085 fi 11086 11087 CFLAGS="$CFLAGS -pedantic" 11088 11089 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -pedantic" >&5 11090 printf %s "checking if $CC supports -pedantic... " >&6; } 11091 cacheid=xorg_cv_cc_flag__pedantic 11092 if eval test \${$cacheid+y} 11093 then : 11094 printf %s "(cached) " >&6 11095 else case e in #( 11096 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11097 /* end confdefs.h. */ 11098 int i; 11099 int 11100 main (void) 11101 { 11102 11103 ; 11104 return 0; 11105 } 11106 _ACEOF 11107 if ac_fn_c_try_link "$LINENO" 11108 then : 11109 eval $cacheid=yes 11110 else case e in #( 11111 e) eval $cacheid=no ;; 11112 esac 11113 fi 11114 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11115 conftest$ac_exeext conftest.$ac_ext ;; 11116 esac 11117 fi 11118 11119 11120 CFLAGS="$xorg_testset_save_CFLAGS" 11121 11122 eval supported=\$$cacheid 11123 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11124 printf "%s\n" "$supported" >&6; } 11125 if test "$supported" = "yes" ; then 11126 STRICT_CFLAGS="$STRICT_CFLAGS -pedantic" 11127 found="yes" 11128 fi 11129 fi 11130 11131 11132 11133 11134 11135 11136 11137 11138 11139 11140 11141 11142 11143 11144 11145 xorg_testset_save_CFLAGS="$CFLAGS" 11146 11147 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11148 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11149 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11150 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11151 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 11152 then : 11153 printf %s "(cached) " >&6 11154 else case e in #( 11155 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11156 /* end confdefs.h. */ 11157 int i; 11158 _ACEOF 11159 if ac_fn_c_try_compile "$LINENO" 11160 then : 11161 xorg_cv_cc_flag_unknown_warning_option=yes 11162 else case e in #( 11163 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 11164 esac 11165 fi 11166 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 11167 esac 11168 fi 11169 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11170 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11171 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11172 CFLAGS="$xorg_testset_save_CFLAGS" 11173 fi 11174 11175 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11176 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11177 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11178 fi 11179 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11181 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11182 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 11183 then : 11184 printf %s "(cached) " >&6 11185 else case e in #( 11186 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11187 /* end confdefs.h. */ 11188 int i; 11189 _ACEOF 11190 if ac_fn_c_try_compile "$LINENO" 11191 then : 11192 xorg_cv_cc_flag_unused_command_line_argument=yes 11193 else case e in #( 11194 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 11195 esac 11196 fi 11197 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 11198 esac 11199 fi 11200 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11201 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11202 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11203 CFLAGS="$xorg_testset_save_CFLAGS" 11204 fi 11205 11206 found="no" 11207 11208 if test $found = "no" ; then 11209 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11210 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11211 fi 11212 11213 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11214 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11215 fi 11216 11217 CFLAGS="$CFLAGS -Werror" 11218 11219 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror" >&5 11220 printf %s "checking if $CC supports -Werror... " >&6; } 11221 cacheid=xorg_cv_cc_flag__Werror 11222 if eval test \${$cacheid+y} 11223 then : 11224 printf %s "(cached) " >&6 11225 else case e in #( 11226 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11227 /* end confdefs.h. */ 11228 int i; 11229 int 11230 main (void) 11231 { 11232 11233 ; 11234 return 0; 11235 } 11236 _ACEOF 11237 if ac_fn_c_try_link "$LINENO" 11238 then : 11239 eval $cacheid=yes 11240 else case e in #( 11241 e) eval $cacheid=no ;; 11242 esac 11243 fi 11244 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11245 conftest$ac_exeext conftest.$ac_ext ;; 11246 esac 11247 fi 11248 11249 11250 CFLAGS="$xorg_testset_save_CFLAGS" 11251 11252 eval supported=\$$cacheid 11253 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11254 printf "%s\n" "$supported" >&6; } 11255 if test "$supported" = "yes" ; then 11256 STRICT_CFLAGS="$STRICT_CFLAGS -Werror" 11257 found="yes" 11258 fi 11259 fi 11260 11261 if test $found = "no" ; then 11262 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11263 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11264 fi 11265 11266 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11267 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11268 fi 11269 11270 CFLAGS="$CFLAGS -errwarn" 11271 11272 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -errwarn" >&5 11273 printf %s "checking if $CC supports -errwarn... " >&6; } 11274 cacheid=xorg_cv_cc_flag__errwarn 11275 if eval test \${$cacheid+y} 11276 then : 11277 printf %s "(cached) " >&6 11278 else case e in #( 11279 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11280 /* end confdefs.h. */ 11281 int i; 11282 int 11283 main (void) 11284 { 11285 11286 ; 11287 return 0; 11288 } 11289 _ACEOF 11290 if ac_fn_c_try_link "$LINENO" 11291 then : 11292 eval $cacheid=yes 11293 else case e in #( 11294 e) eval $cacheid=no ;; 11295 esac 11296 fi 11297 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11298 conftest$ac_exeext conftest.$ac_ext ;; 11299 esac 11300 fi 11301 11302 11303 CFLAGS="$xorg_testset_save_CFLAGS" 11304 11305 eval supported=\$$cacheid 11306 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11307 printf "%s\n" "$supported" >&6; } 11308 if test "$supported" = "yes" ; then 11309 STRICT_CFLAGS="$STRICT_CFLAGS -errwarn" 11310 found="yes" 11311 fi 11312 fi 11313 11314 11315 11316 # Earlier versions of gcc (eg: 4.2) support -Werror=attributes, but do not 11317 # activate it with -Werror, so we add it here explicitly. 11318 11319 11320 11321 11322 11323 11324 11325 11326 11327 11328 11329 11330 11331 xorg_testset_save_CFLAGS="$CFLAGS" 11332 11333 if test "x$xorg_testset_cc_unknown_warning_option" = "x" ; then 11334 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unknown-warning-option" >&5 11336 printf %s "checking if $CC supports -Werror=unknown-warning-option... " >&6; } 11337 if test ${xorg_cv_cc_flag_unknown_warning_option+y} 11338 then : 11339 printf %s "(cached) " >&6 11340 else case e in #( 11341 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11342 /* end confdefs.h. */ 11343 int i; 11344 _ACEOF 11345 if ac_fn_c_try_compile "$LINENO" 11346 then : 11347 xorg_cv_cc_flag_unknown_warning_option=yes 11348 else case e in #( 11349 e) xorg_cv_cc_flag_unknown_warning_option=no ;; 11350 esac 11351 fi 11352 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 11353 esac 11354 fi 11355 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unknown_warning_option" >&5 11356 printf "%s\n" "$xorg_cv_cc_flag_unknown_warning_option" >&6; } 11357 xorg_testset_cc_unknown_warning_option=$xorg_cv_cc_flag_unknown_warning_option 11358 CFLAGS="$xorg_testset_save_CFLAGS" 11359 fi 11360 11361 if test "x$xorg_testset_cc_unused_command_line_argument" = "x" ; then 11362 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11363 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11364 fi 11365 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11366 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=unused-command-line-argument" >&5 11367 printf %s "checking if $CC supports -Werror=unused-command-line-argument... " >&6; } 11368 if test ${xorg_cv_cc_flag_unused_command_line_argument+y} 11369 then : 11370 printf %s "(cached) " >&6 11371 else case e in #( 11372 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11373 /* end confdefs.h. */ 11374 int i; 11375 _ACEOF 11376 if ac_fn_c_try_compile "$LINENO" 11377 then : 11378 xorg_cv_cc_flag_unused_command_line_argument=yes 11379 else case e in #( 11380 e) xorg_cv_cc_flag_unused_command_line_argument=no ;; 11381 esac 11382 fi 11383 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 11384 esac 11385 fi 11386 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $xorg_cv_cc_flag_unused_command_line_argument" >&5 11387 printf "%s\n" "$xorg_cv_cc_flag_unused_command_line_argument" >&6; } 11388 xorg_testset_cc_unused_command_line_argument=$xorg_cv_cc_flag_unused_command_line_argument 11389 CFLAGS="$xorg_testset_save_CFLAGS" 11390 fi 11391 11392 found="no" 11393 11394 if test $found = "no" ; then 11395 if test "x$xorg_testset_cc_unknown_warning_option" = "xyes" ; then 11396 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 11397 fi 11398 11399 if test "x$xorg_testset_cc_unused_command_line_argument" = "xyes" ; then 11400 CFLAGS="$CFLAGS -Werror=unused-command-line-argument" 11401 fi 11402 11403 CFLAGS="$CFLAGS -Werror=attributes" 11404 11405 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if $CC supports -Werror=attributes" >&5 11406 printf %s "checking if $CC supports -Werror=attributes... " >&6; } 11407 cacheid=xorg_cv_cc_flag__Werror_attributes 11408 if eval test \${$cacheid+y} 11409 then : 11410 printf %s "(cached) " >&6 11411 else case e in #( 11412 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11413 /* end confdefs.h. */ 11414 int i; 11415 int 11416 main (void) 11417 { 11418 11419 ; 11420 return 0; 11421 } 11422 _ACEOF 11423 if ac_fn_c_try_link "$LINENO" 11424 then : 11425 eval $cacheid=yes 11426 else case e in #( 11427 e) eval $cacheid=no ;; 11428 esac 11429 fi 11430 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11431 conftest$ac_exeext conftest.$ac_ext ;; 11432 esac 11433 fi 11434 11435 11436 CFLAGS="$xorg_testset_save_CFLAGS" 11437 11438 eval supported=\$$cacheid 11439 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $supported" >&5 11440 printf "%s\n" "$supported" >&6; } 11441 if test "$supported" = "yes" ; then 11442 STRICT_CFLAGS="$STRICT_CFLAGS -Werror=attributes" 11443 found="yes" 11444 fi 11445 fi 11446 11447 11448 11449 if test "x$STRICT_COMPILE" = "xyes"; then 11450 BASE_CFLAGS="$BASE_CFLAGS $STRICT_CFLAGS" 11451 CWARNFLAGS="$CWARNFLAGS $STRICT_CFLAGS" 11452 fi 11453 11454 11455 11456 11457 11458 11459 11460 11461 cat >>confdefs.h <<_ACEOF 11462 #define PACKAGE_VERSION_MAJOR `echo $PACKAGE_VERSION | cut -d . -f 1` 11463 _ACEOF 11464 11465 PVM=`echo $PACKAGE_VERSION | cut -d . -f 2 | cut -d - -f 1` 11466 if test "x$PVM" = "x"; then 11467 PVM="0" 11468 fi 11469 11470 printf "%s\n" "#define PACKAGE_VERSION_MINOR $PVM" >>confdefs.h 11471 11472 PVP=`echo $PACKAGE_VERSION | cut -d . -f 3 | cut -d - -f 1` 11473 if test "x$PVP" = "x"; then 11474 PVP="0" 11475 fi 11476 11477 printf "%s\n" "#define PACKAGE_VERSION_PATCHLEVEL $PVP" >>confdefs.h 11478 11479 11480 11481 CHANGELOG_CMD="((GIT_DIR=\$(top_srcdir)/.git git log > \$(top_srcdir)/.changelog.tmp) 2>/dev/null && \ 11482 mv \$(top_srcdir)/.changelog.tmp \$(top_srcdir)/ChangeLog) \ 11483 || (rm -f \$(top_srcdir)/.changelog.tmp; test -e \$(top_srcdir)/ChangeLog || ( \ 11484 touch \$(top_srcdir)/ChangeLog; \ 11485 echo 'git failed to create ChangeLog: installing empty ChangeLog.' >&2))" 11486 11487 11488 11489 11490 macros_datadir=`$PKG_CONFIG --print-errors --variable=pkgdatadir xorg-macros` 11491 INSTALL_CMD="(cp -f "$macros_datadir/INSTALL" \$(top_srcdir)/.INSTALL.tmp && \ 11492 mv \$(top_srcdir)/.INSTALL.tmp \$(top_srcdir)/INSTALL) \ 11493 || (rm -f \$(top_srcdir)/.INSTALL.tmp; test -e \$(top_srcdir)/INSTALL || ( \ 11494 touch \$(top_srcdir)/INSTALL; \ 11495 echo 'failed to copy INSTALL from util-macros: installing empty INSTALL.' >&2))" 11496 11497 11498 11499 11500 11501 11502 case $host_os in 11503 solaris*) 11504 # Solaris 2.0 - 11.3 use SysV man page section numbers, so we 11505 # check for a man page file found in later versions that use 11506 # traditional section numbers instead 11507 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for /usr/share/man/man7/attributes.7" >&5 11508 printf %s "checking for /usr/share/man/man7/attributes.7... " >&6; } 11509 if test ${ac_cv_file__usr_share_man_man7_attributes_7+y} 11510 then : 11511 printf %s "(cached) " >&6 11512 else case e in #( 11513 e) test "$cross_compiling" = yes && 11514 as_fn_error $? "cannot check for file existence when cross compiling" "$LINENO" 5 11515 if test -r "/usr/share/man/man7/attributes.7"; then 11516 ac_cv_file__usr_share_man_man7_attributes_7=yes 11517 else 11518 ac_cv_file__usr_share_man_man7_attributes_7=no 11519 fi ;; 11520 esac 11521 fi 11522 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_file__usr_share_man_man7_attributes_7" >&5 11523 printf "%s\n" "$ac_cv_file__usr_share_man_man7_attributes_7" >&6; } 11524 if test "x$ac_cv_file__usr_share_man_man7_attributes_7" = xyes 11525 then : 11526 SYSV_MAN_SECTIONS=false 11527 else case e in #( 11528 e) SYSV_MAN_SECTIONS=true ;; 11529 esac 11530 fi 11531 11532 ;; 11533 *) SYSV_MAN_SECTIONS=false ;; 11534 esac 11535 11536 if test x$APP_MAN_SUFFIX = x ; then 11537 APP_MAN_SUFFIX=1 11538 fi 11539 if test x$APP_MAN_DIR = x ; then 11540 APP_MAN_DIR='$(mandir)/man$(APP_MAN_SUFFIX)' 11541 fi 11542 11543 if test x$LIB_MAN_SUFFIX = x ; then 11544 LIB_MAN_SUFFIX=3 11545 fi 11546 if test x$LIB_MAN_DIR = x ; then 11547 LIB_MAN_DIR='$(mandir)/man$(LIB_MAN_SUFFIX)' 11548 fi 11549 11550 if test x$FILE_MAN_SUFFIX = x ; then 11551 case $SYSV_MAN_SECTIONS in 11552 true) FILE_MAN_SUFFIX=4 ;; 11553 *) FILE_MAN_SUFFIX=5 ;; 11554 esac 11555 fi 11556 if test x$FILE_MAN_DIR = x ; then 11557 FILE_MAN_DIR='$(mandir)/man$(FILE_MAN_SUFFIX)' 11558 fi 11559 11560 if test x$MISC_MAN_SUFFIX = x ; then 11561 case $SYSV_MAN_SECTIONS in 11562 true) MISC_MAN_SUFFIX=5 ;; 11563 *) MISC_MAN_SUFFIX=7 ;; 11564 esac 11565 fi 11566 if test x$MISC_MAN_DIR = x ; then 11567 MISC_MAN_DIR='$(mandir)/man$(MISC_MAN_SUFFIX)' 11568 fi 11569 11570 if test x$DRIVER_MAN_SUFFIX = x ; then 11571 case $SYSV_MAN_SECTIONS in 11572 true) DRIVER_MAN_SUFFIX=7 ;; 11573 *) DRIVER_MAN_SUFFIX=4 ;; 11574 esac 11575 fi 11576 if test x$DRIVER_MAN_DIR = x ; then 11577 DRIVER_MAN_DIR='$(mandir)/man$(DRIVER_MAN_SUFFIX)' 11578 fi 11579 11580 if test x$ADMIN_MAN_SUFFIX = x ; then 11581 case $SYSV_MAN_SECTIONS in 11582 true) ADMIN_MAN_SUFFIX=1m ;; 11583 *) ADMIN_MAN_SUFFIX=8 ;; 11584 esac 11585 fi 11586 if test x$ADMIN_MAN_DIR = x ; then 11587 ADMIN_MAN_DIR='$(mandir)/man$(ADMIN_MAN_SUFFIX)' 11588 fi 11589 11590 11591 11592 11593 11594 11595 11596 11597 11598 11599 11600 11601 11602 11603 11604 XORG_MAN_PAGE="X Version 11" 11605 11606 MAN_SUBSTS="\ 11607 -e 's|__vendorversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11608 -e 's|__xorgversion__|\"\$(PACKAGE_STRING)\" \"\$(XORG_MAN_PAGE)\"|' \ 11609 -e 's|__xservername__|Xorg|g' \ 11610 -e 's|__xconfigfile__|xorg.conf|g' \ 11611 -e 's|__projectroot__|\$(prefix)|g' \ 11612 -e 's|__apploaddir__|\$(appdefaultdir)|g' \ 11613 -e 's|__appmansuffix__|\$(APP_MAN_SUFFIX)|g' \ 11614 -e 's|__drivermansuffix__|\$(DRIVER_MAN_SUFFIX)|g' \ 11615 -e 's|__adminmansuffix__|\$(ADMIN_MAN_SUFFIX)|g' \ 11616 -e 's|__libmansuffix__|\$(LIB_MAN_SUFFIX)|g' \ 11617 -e 's|__miscmansuffix__|\$(MISC_MAN_SUFFIX)|g' \ 11618 -e 's|__filemansuffix__|\$(FILE_MAN_SUFFIX)|g'" 11619 11620 11621 11622 # Check whether --enable-silent-rules was given. 11623 if test ${enable_silent_rules+y} 11624 then : 11625 enableval=$enable_silent_rules; 11626 fi 11627 11628 case $enable_silent_rules in # ((( 11629 yes) AM_DEFAULT_VERBOSITY=0;; 11630 no) AM_DEFAULT_VERBOSITY=1;; 11631 *) AM_DEFAULT_VERBOSITY=0;; 11632 esac 11633 am_make=${MAKE-make} 11634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $am_make supports nested variables" >&5 11635 printf %s "checking whether $am_make supports nested variables... " >&6; } 11636 if test ${am_cv_make_support_nested_variables+y} 11637 then : 11638 printf %s "(cached) " >&6 11639 else case e in #( 11640 e) if printf "%s\n" 'TRUE=$(BAR$(V)) 11641 BAR0=false 11642 BAR1=true 11643 V=1 11644 am__doit: 11645 @$(TRUE) 11646 .PHONY: am__doit' | $am_make -f - >/dev/null 2>&1; then 11647 am_cv_make_support_nested_variables=yes 11648 else 11649 am_cv_make_support_nested_variables=no 11650 fi ;; 11651 esac 11652 fi 11653 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $am_cv_make_support_nested_variables" >&5 11654 printf "%s\n" "$am_cv_make_support_nested_variables" >&6; } 11655 if test $am_cv_make_support_nested_variables = yes; then 11656 AM_V='$(V)' 11657 AM_DEFAULT_V='$(AM_DEFAULT_VERBOSITY)' 11658 else 11659 AM_V=$AM_DEFAULT_VERBOSITY 11660 AM_DEFAULT_V=$AM_DEFAULT_VERBOSITY 11661 fi 11662 AM_BACKSLASH='\' 11663 11664 11665 11666 11667 # Checks for pkg-config packages 11668 11669 pkg_failed=no 11670 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for XLSFONTS" >&5 11671 printf %s "checking for XLSFONTS... " >&6; } 11672 11673 if test -n "$XLSFONTS_CFLAGS"; then 11674 pkg_cv_XLSFONTS_CFLAGS="$XLSFONTS_CFLAGS" 11675 elif test -n "$PKG_CONFIG"; then 11676 if test -n "$PKG_CONFIG" && \ 11677 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xproto >= 7.0.17\""; } >&5 11678 ($PKG_CONFIG --exists --print-errors "x11 xproto >= 7.0.17") 2>&5 11679 ac_status=$? 11680 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11681 test $ac_status = 0; }; then 11682 pkg_cv_XLSFONTS_CFLAGS=`$PKG_CONFIG --cflags "x11 xproto >= 7.0.17" 2>/dev/null` 11683 test "x$?" != "x0" && pkg_failed=yes 11684 else 11685 pkg_failed=yes 11686 fi 11687 else 11688 pkg_failed=untried 11689 fi 11690 if test -n "$XLSFONTS_LIBS"; then 11691 pkg_cv_XLSFONTS_LIBS="$XLSFONTS_LIBS" 11692 elif test -n "$PKG_CONFIG"; then 11693 if test -n "$PKG_CONFIG" && \ 11694 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$PKG_CONFIG --exists --print-errors \"x11 xproto >= 7.0.17\""; } >&5 11695 ($PKG_CONFIG --exists --print-errors "x11 xproto >= 7.0.17") 2>&5 11696 ac_status=$? 11697 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 11698 test $ac_status = 0; }; then 11699 pkg_cv_XLSFONTS_LIBS=`$PKG_CONFIG --libs "x11 xproto >= 7.0.17" 2>/dev/null` 11700 test "x$?" != "x0" && pkg_failed=yes 11701 else 11702 pkg_failed=yes 11703 fi 11704 else 11705 pkg_failed=untried 11706 fi 11707 11708 11709 11710 if test $pkg_failed = yes; then 11711 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11712 printf "%s\n" "no" >&6; } 11713 11714 if $PKG_CONFIG --atleast-pkgconfig-version 0.20; then 11715 _pkg_short_errors_supported=yes 11716 else 11717 _pkg_short_errors_supported=no 11718 fi 11719 if test $_pkg_short_errors_supported = yes; then 11720 XLSFONTS_PKG_ERRORS=`$PKG_CONFIG --short-errors --print-errors --cflags --libs "x11 xproto >= 7.0.17" 2>&1` 11721 else 11722 XLSFONTS_PKG_ERRORS=`$PKG_CONFIG --print-errors --cflags --libs "x11 xproto >= 7.0.17" 2>&1` 11723 fi 11724 # Put the nasty error message in config.log where it belongs 11725 echo "$XLSFONTS_PKG_ERRORS" >&5 11726 11727 as_fn_error $? "Package requirements (x11 xproto >= 7.0.17) were not met: 11728 11729 $XLSFONTS_PKG_ERRORS 11730 11731 Consider adjusting the PKG_CONFIG_PATH environment variable if you 11732 installed software in a non-standard prefix. 11733 11734 Alternatively, you may set the environment variables XLSFONTS_CFLAGS 11735 and XLSFONTS_LIBS to avoid the need to call pkg-config. 11736 See the pkg-config man page for more details." "$LINENO" 5 11737 elif test $pkg_failed = untried; then 11738 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 11739 printf "%s\n" "no" >&6; } 11740 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 11741 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 11742 as_fn_error $? "The pkg-config script could not be found or is too old. Make sure it 11743 is in your PATH or set the PKG_CONFIG environment variable to the full 11744 path to pkg-config. 11745 11746 Alternatively, you may set the environment variables XLSFONTS_CFLAGS 11747 and XLSFONTS_LIBS to avoid the need to call pkg-config. 11748 See the pkg-config man page for more details. 11749 11750 To get pkg-config, see <http://pkg-config.freedesktop.org/>. 11751 See 'config.log' for more details" "$LINENO" 5; } 11752 else 11753 XLSFONTS_CFLAGS=$pkg_cv_XLSFONTS_CFLAGS 11754 XLSFONTS_LIBS=$pkg_cv_XLSFONTS_LIBS 11755 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 11756 printf "%s\n" "yes" >&6; } 11757 11758 fi 11759 11760 # Checks for library functions 11761 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing reallocarray" >&5 11762 printf %s "checking for library containing reallocarray... " >&6; } 11763 if test ${ac_cv_search_reallocarray+y} 11764 then : 11765 printf %s "(cached) " >&6 11766 else case e in #( 11767 e) ac_func_search_save_LIBS=$LIBS 11768 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 11769 /* end confdefs.h. */ 11770 11771 /* Override any GCC internal prototype to avoid an error. 11772 Use char because int might match the return type of a GCC 11773 builtin and then its argument prototype would still apply. 11774 The 'extern "C"' is for builds by C++ compilers; 11775 although this is not generally supported in C code supporting it here 11776 has little cost and some practical benefit (sr 110532). */ 11777 #ifdef __cplusplus 11778 extern "C" 11779 #endif 11780 char reallocarray (void); 11781 int 11782 main (void) 11783 { 11784 return reallocarray (); 11785 ; 11786 return 0; 11787 } 11788 _ACEOF 11789 for ac_lib in '' bsd 11790 do 11791 if test -z "$ac_lib"; then 11792 ac_res="none required" 11793 else 11794 ac_res=-l$ac_lib 11795 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 11796 fi 11797 if ac_fn_c_try_link "$LINENO" 11798 then : 11799 ac_cv_search_reallocarray=$ac_res 11800 fi 11801 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 11802 conftest$ac_exeext 11803 if test ${ac_cv_search_reallocarray+y} 11804 then : 11805 break 11806 fi 11807 done 11808 if test ${ac_cv_search_reallocarray+y} 11809 then : 11810 11811 else case e in #( 11812 e) ac_cv_search_reallocarray=no ;; 11813 esac 11814 fi 11815 rm conftest.$ac_ext 11816 LIBS=$ac_func_search_save_LIBS ;; 11817 esac 11818 fi 11819 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_reallocarray" >&5 11820 printf "%s\n" "$ac_cv_search_reallocarray" >&6; } 11821 ac_res=$ac_cv_search_reallocarray 11822 if test "$ac_res" != no 11823 then : 11824 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 11825 11826 fi 11827 11828 if test "x$ac_cv_search_reallocarray" = "x-lbsd" 11829 then : 11830 ac_fn_c_check_header_compile "$LINENO" "bsd/stdlib.h" "ac_cv_header_bsd_stdlib_h" "$ac_includes_default" 11831 if test "x$ac_cv_header_bsd_stdlib_h" = xyes 11832 then : 11833 printf "%s\n" "#define HAVE_BSD_STDLIB_H 1" >>confdefs.h 11834 11835 fi 11836 11837 fi 11838 ac_fn_c_check_func "$LINENO" "reallocarray" "ac_cv_func_reallocarray" 11839 if test "x$ac_cv_func_reallocarray" = xyes 11840 then : 11841 printf "%s\n" "#define HAVE_REALLOCARRAY 1" >>confdefs.h 11842 11843 fi 11844 11845 11846 ac_config_files="$ac_config_files Makefile man/Makefile" 11847 11848 cat >confcache <<\_ACEOF 11849 # This file is a shell script that caches the results of configure 11850 # tests run on this system so they can be shared between configure 11851 # scripts and configure runs, see configure's option --config-cache. 11852 # It is not useful on other systems. If it contains results you don't 11853 # want to keep, you may remove or edit it. 11854 # 11855 # config.status only pays attention to the cache file if you give it 11856 # the --recheck option to rerun configure. 11857 # 11858 # 'ac_cv_env_foo' variables (set or unset) will be overridden when 11859 # loading this file, other *unset* 'ac_cv_foo' will be assigned the 11860 # following values. 11861 11862 _ACEOF 11863 11864 # The following way of writing the cache mishandles newlines in values, 11865 # but we know of no workaround that is simple, portable, and efficient. 11866 # So, we kill variables containing newlines. 11867 # Ultrix sh set writes to stderr and can't be redirected directly, 11868 # and sets the high bit in the cache file unless we assign to the vars. 11869 ( 11870 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 11871 eval ac_val=\$$ac_var 11872 case $ac_val in #( 11873 *${as_nl}*) 11874 case $ac_var in #( 11875 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 11876 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 11877 esac 11878 case $ac_var in #( 11879 _ | IFS | as_nl) ;; #( 11880 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 11881 *) { eval $ac_var=; unset $ac_var;} ;; 11882 esac ;; 11883 esac 11884 done 11885 11886 (set) 2>&1 | 11887 case $as_nl`(ac_space=' '; set) 2>&1` in #( 11888 *${as_nl}ac_space=\ *) 11889 # 'set' does not quote correctly, so add quotes: double-quote 11890 # substitution turns \\\\ into \\, and sed turns \\ into \. 11891 sed -n \ 11892 "s/'/'\\\\''/g; 11893 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 11894 ;; #( 11895 *) 11896 # 'set' quotes correctly as required by POSIX, so do not add quotes. 11897 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 11898 ;; 11899 esac | 11900 sort 11901 ) | 11902 sed ' 11903 /^ac_cv_env_/b end 11904 t clear 11905 :clear 11906 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 11907 t end 11908 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 11909 :end' >>confcache 11910 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 11911 if test -w "$cache_file"; then 11912 if test "x$cache_file" != "x/dev/null"; then 11913 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 11914 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 11915 if test ! -f "$cache_file" || test -h "$cache_file"; then 11916 cat confcache >"$cache_file" 11917 else 11918 case $cache_file in #( 11919 */* | ?:*) 11920 mv -f confcache "$cache_file"$$ && 11921 mv -f "$cache_file"$$ "$cache_file" ;; #( 11922 *) 11923 mv -f confcache "$cache_file" ;; 11924 esac 11925 fi 11926 fi 11927 else 11928 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 11929 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 11930 fi 11931 fi 11932 rm -f confcache 11933 11934 test "x$prefix" = xNONE && prefix=$ac_default_prefix 11935 # Let make expand exec_prefix. 11936 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 11937 11938 DEFS=-DHAVE_CONFIG_H 11939 11940 ac_libobjs= 11941 ac_ltlibobjs= 11942 U= 11943 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 11944 # 1. Remove the extension, and $U if already installed. 11945 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 11946 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 11947 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 11948 # will be set to the directory where LIBOBJS objects are built. 11949 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 11950 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 11951 done 11952 LIBOBJS=$ac_libobjs 11953 11954 LTLIBOBJS=$ac_ltlibobjs 11955 11956 11957 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking that generated files are newer than configure" >&5 11958 printf %s "checking that generated files are newer than configure... " >&6; } 11959 if test -n "$am_sleep_pid"; then 11960 # Hide warnings about reused PIDs. 11961 wait $am_sleep_pid 2>/dev/null 11962 fi 11963 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: done" >&5 11964 printf "%s\n" "done" >&6; } 11965 if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then 11966 as_fn_error $? "conditional \"AMDEP\" was never defined. 11967 Usually this means the macro was only invoked conditionally." "$LINENO" 5 11968 fi 11969 if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then 11970 as_fn_error $? "conditional \"am__fastdepCC\" was never defined. 11971 Usually this means the macro was only invoked conditionally." "$LINENO" 5 11972 fi 11973 if test -n "$EXEEXT"; then 11974 am__EXEEXT_TRUE= 11975 am__EXEEXT_FALSE='#' 11976 else 11977 am__EXEEXT_TRUE='#' 11978 am__EXEEXT_FALSE= 11979 fi 11980 11981 11982 : "${CONFIG_STATUS=./config.status}" 11983 ac_write_fail=0 11984 ac_clean_files_save=$ac_clean_files 11985 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 11986 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 11987 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 11988 as_write_fail=0 11989 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 11990 #! $SHELL 11991 # Generated by $as_me. 11992 # Run this file to recreate the current configuration. 11993 # Compiler output produced by configure, useful for debugging 11994 # configure, is in config.log if it exists. 11995 11996 debug=false 11997 ac_cs_recheck=false 11998 ac_cs_silent=false 11999 12000 SHELL=\${CONFIG_SHELL-$SHELL} 12001 export SHELL 12002 _ASEOF 12003 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 12004 ## -------------------- ## 12005 ## M4sh Initialization. ## 12006 ## -------------------- ## 12007 12008 # Be more Bourne compatible 12009 DUALCASE=1; export DUALCASE # for MKS sh 12010 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 12011 then : 12012 emulate sh 12013 NULLCMD=: 12014 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 12015 # is contrary to our usage. Disable this feature. 12016 alias -g '${1+"$@"}'='"$@"' 12017 setopt NO_GLOB_SUBST 12018 else case e in #( 12019 e) case `(set -o) 2>/dev/null` in #( 12020 *posix*) : 12021 set -o posix ;; #( 12022 *) : 12023 ;; 12024 esac ;; 12025 esac 12026 fi 12027 12028 12029 12030 # Reset variables that may have inherited troublesome values from 12031 # the environment. 12032 12033 # IFS needs to be set, to space, tab, and newline, in precisely that order. 12034 # (If _AS_PATH_WALK were called with IFS unset, it would have the 12035 # side effect of setting IFS to empty, thus disabling word splitting.) 12036 # Quoting is to prevent editors from complaining about space-tab. 12037 as_nl=' 12038 ' 12039 export as_nl 12040 IFS=" "" $as_nl" 12041 12042 PS1='$ ' 12043 PS2='> ' 12044 PS4='+ ' 12045 12046 # Ensure predictable behavior from utilities with locale-dependent output. 12047 LC_ALL=C 12048 export LC_ALL 12049 LANGUAGE=C 12050 export LANGUAGE 12051 12052 # We cannot yet rely on "unset" to work, but we need these variables 12053 # to be unset--not just set to an empty or harmless value--now, to 12054 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 12055 # also avoids known problems related to "unset" and subshell syntax 12056 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 12057 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 12058 do eval test \${$as_var+y} \ 12059 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 12060 done 12061 12062 # Ensure that fds 0, 1, and 2 are open. 12063 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 12064 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 12065 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 12066 12067 # The user is always right. 12068 if ${PATH_SEPARATOR+false} :; then 12069 PATH_SEPARATOR=: 12070 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 12071 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 12072 PATH_SEPARATOR=';' 12073 } 12074 fi 12075 12076 12077 # Find who we are. Look in the path if we contain no directory separator. 12078 as_myself= 12079 case $0 in #(( 12080 *[\\/]* ) as_myself=$0 ;; 12081 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 12082 for as_dir in $PATH 12083 do 12084 IFS=$as_save_IFS 12085 case $as_dir in #((( 12086 '') as_dir=./ ;; 12087 */) ;; 12088 *) as_dir=$as_dir/ ;; 12089 esac 12090 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 12091 done 12092 IFS=$as_save_IFS 12093 12094 ;; 12095 esac 12096 # We did not find ourselves, most probably we were run as 'sh COMMAND' 12097 # in which case we are not to be found in the path. 12098 if test "x$as_myself" = x; then 12099 as_myself=$0 12100 fi 12101 if test ! -f "$as_myself"; then 12102 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 12103 exit 1 12104 fi 12105 12106 12107 12108 # as_fn_error STATUS ERROR [LINENO LOG_FD] 12109 # ---------------------------------------- 12110 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 12111 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 12112 # script with STATUS, using 1 if that was 0. 12113 as_fn_error () 12114 { 12115 as_status=$1; test $as_status -eq 0 && as_status=1 12116 if test "$4"; then 12117 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 12118 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 12119 fi 12120 printf "%s\n" "$as_me: error: $2" >&2 12121 as_fn_exit $as_status 12122 } # as_fn_error 12123 12124 12125 # as_fn_set_status STATUS 12126 # ----------------------- 12127 # Set $? to STATUS, without forking. 12128 as_fn_set_status () 12129 { 12130 return $1 12131 } # as_fn_set_status 12132 12133 # as_fn_exit STATUS 12134 # ----------------- 12135 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 12136 as_fn_exit () 12137 { 12138 set +e 12139 as_fn_set_status $1 12140 exit $1 12141 } # as_fn_exit 12142 12143 # as_fn_unset VAR 12144 # --------------- 12145 # Portably unset VAR. 12146 as_fn_unset () 12147 { 12148 { eval $1=; unset $1;} 12149 } 12150 as_unset=as_fn_unset 12151 12152 # as_fn_append VAR VALUE 12153 # ---------------------- 12154 # Append the text in VALUE to the end of the definition contained in VAR. Take 12155 # advantage of any shell optimizations that allow amortized linear growth over 12156 # repeated appends, instead of the typical quadratic growth present in naive 12157 # implementations. 12158 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 12159 then : 12160 eval 'as_fn_append () 12161 { 12162 eval $1+=\$2 12163 }' 12164 else case e in #( 12165 e) as_fn_append () 12166 { 12167 eval $1=\$$1\$2 12168 } ;; 12169 esac 12170 fi # as_fn_append 12171 12172 # as_fn_arith ARG... 12173 # ------------------ 12174 # Perform arithmetic evaluation on the ARGs, and store the result in the 12175 # global $as_val. Take advantage of shells that can avoid forks. The arguments 12176 # must be portable across $(()) and expr. 12177 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 12178 then : 12179 eval 'as_fn_arith () 12180 { 12181 as_val=$(( $* )) 12182 }' 12183 else case e in #( 12184 e) as_fn_arith () 12185 { 12186 as_val=`expr "$@" || test $? -eq 1` 12187 } ;; 12188 esac 12189 fi # as_fn_arith 12190 12191 12192 if expr a : '\(a\)' >/dev/null 2>&1 && 12193 test "X`expr 00001 : '.*\(...\)'`" = X001; then 12194 as_expr=expr 12195 else 12196 as_expr=false 12197 fi 12198 12199 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 12200 as_basename=basename 12201 else 12202 as_basename=false 12203 fi 12204 12205 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 12206 as_dirname=dirname 12207 else 12208 as_dirname=false 12209 fi 12210 12211 as_me=`$as_basename -- "$0" || 12212 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 12213 X"$0" : 'X\(//\)$' \| \ 12214 X"$0" : 'X\(/\)' \| . 2>/dev/null || 12215 printf "%s\n" X/"$0" | 12216 sed '/^.*\/\([^/][^/]*\)\/*$/{ 12217 s//\1/ 12218 q 12219 } 12220 /^X\/\(\/\/\)$/{ 12221 s//\1/ 12222 q 12223 } 12224 /^X\/\(\/\).*/{ 12225 s//\1/ 12226 q 12227 } 12228 s/.*/./; q'` 12229 12230 # Avoid depending upon Character Ranges. 12231 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 12232 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 12233 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 12234 as_cr_digits='0123456789' 12235 as_cr_alnum=$as_cr_Letters$as_cr_digits 12236 12237 12238 # Determine whether it's possible to make 'echo' print without a newline. 12239 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 12240 # for compatibility with existing Makefiles. 12241 ECHO_C= ECHO_N= ECHO_T= 12242 case `echo -n x` in #((((( 12243 -n*) 12244 case `echo 'xy\c'` in 12245 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 12246 xy) ECHO_C='\c';; 12247 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 12248 ECHO_T=' ';; 12249 esac;; 12250 *) 12251 ECHO_N='-n';; 12252 esac 12253 12254 # For backward compatibility with old third-party macros, we provide 12255 # the shell variables $as_echo and $as_echo_n. New code should use 12256 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 12257 as_echo='printf %s\n' 12258 as_echo_n='printf %s' 12259 12260 rm -f conf$$ conf$$.exe conf$$.file 12261 if test -d conf$$.dir; then 12262 rm -f conf$$.dir/conf$$.file 12263 else 12264 rm -f conf$$.dir 12265 mkdir conf$$.dir 2>/dev/null 12266 fi 12267 if (echo >conf$$.file) 2>/dev/null; then 12268 if ln -s conf$$.file conf$$ 2>/dev/null; then 12269 as_ln_s='ln -s' 12270 # ... but there are two gotchas: 12271 # 1) On MSYS, both 'ln -s file dir' and 'ln file dir' fail. 12272 # 2) DJGPP < 2.04 has no symlinks; 'ln -s' creates a wrapper executable. 12273 # In both cases, we have to default to 'cp -pR'. 12274 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 12275 as_ln_s='cp -pR' 12276 elif ln conf$$.file conf$$ 2>/dev/null; then 12277 as_ln_s=ln 12278 else 12279 as_ln_s='cp -pR' 12280 fi 12281 else 12282 as_ln_s='cp -pR' 12283 fi 12284 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 12285 rmdir conf$$.dir 2>/dev/null 12286 12287 12288 # as_fn_mkdir_p 12289 # ------------- 12290 # Create "$as_dir" as a directory, including parents if necessary. 12291 as_fn_mkdir_p () 12292 { 12293 12294 case $as_dir in #( 12295 -*) as_dir=./$as_dir;; 12296 esac 12297 test -d "$as_dir" || eval $as_mkdir_p || { 12298 as_dirs= 12299 while :; do 12300 case $as_dir in #( 12301 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 12302 *) as_qdir=$as_dir;; 12303 esac 12304 as_dirs="'$as_qdir' $as_dirs" 12305 as_dir=`$as_dirname -- "$as_dir" || 12306 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12307 X"$as_dir" : 'X\(//\)[^/]' \| \ 12308 X"$as_dir" : 'X\(//\)$' \| \ 12309 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 12310 printf "%s\n" X"$as_dir" | 12311 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12312 s//\1/ 12313 q 12314 } 12315 /^X\(\/\/\)[^/].*/{ 12316 s//\1/ 12317 q 12318 } 12319 /^X\(\/\/\)$/{ 12320 s//\1/ 12321 q 12322 } 12323 /^X\(\/\).*/{ 12324 s//\1/ 12325 q 12326 } 12327 s/.*/./; q'` 12328 test -d "$as_dir" && break 12329 done 12330 test -z "$as_dirs" || eval "mkdir $as_dirs" 12331 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 12332 12333 12334 } # as_fn_mkdir_p 12335 if mkdir -p . 2>/dev/null; then 12336 as_mkdir_p='mkdir -p "$as_dir"' 12337 else 12338 test -d ./-p && rmdir ./-p 12339 as_mkdir_p=false 12340 fi 12341 12342 12343 # as_fn_executable_p FILE 12344 # ----------------------- 12345 # Test if FILE is an executable regular file. 12346 as_fn_executable_p () 12347 { 12348 test -f "$1" && test -x "$1" 12349 } # as_fn_executable_p 12350 as_test_x='test -x' 12351 as_executable_p=as_fn_executable_p 12352 12353 # Sed expression to map a string onto a valid CPP name. 12354 as_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 12355 as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated 12356 12357 # Sed expression to map a string onto a valid variable name. 12358 as_sed_sh="y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 12359 as_tr_sh="eval sed '$as_sed_sh'" # deprecated 12360 12361 12362 exec 6>&1 12363 ## ----------------------------------- ## 12364 ## Main body of $CONFIG_STATUS script. ## 12365 ## ----------------------------------- ## 12366 _ASEOF 12367 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 12368 12369 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12370 # Save the log message, to keep $0 and so on meaningful, and to 12371 # report actual input values of CONFIG_FILES etc. instead of their 12372 # values after options handling. 12373 ac_log=" 12374 This file was extended by xlsfonts $as_me 1.0.8, which was 12375 generated by GNU Autoconf 2.72. Invocation command line was 12376 12377 CONFIG_FILES = $CONFIG_FILES 12378 CONFIG_HEADERS = $CONFIG_HEADERS 12379 CONFIG_LINKS = $CONFIG_LINKS 12380 CONFIG_COMMANDS = $CONFIG_COMMANDS 12381 $ $0 $@ 12382 12383 on `(hostname || uname -n) 2>/dev/null | sed 1q` 12384 " 12385 12386 _ACEOF 12387 12388 case $ac_config_files in *" 12389 "*) set x $ac_config_files; shift; ac_config_files=$*;; 12390 esac 12391 12392 case $ac_config_headers in *" 12393 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 12394 esac 12395 12396 12397 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12398 # Files that config.status was made for. 12399 config_files="$ac_config_files" 12400 config_headers="$ac_config_headers" 12401 config_commands="$ac_config_commands" 12402 12403 _ACEOF 12404 12405 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12406 ac_cs_usage="\ 12407 '$as_me' instantiates files and other configuration actions 12408 from templates according to the current configuration. Unless the files 12409 and actions are specified as TAGs, all are instantiated by default. 12410 12411 Usage: $0 [OPTION]... [TAG]... 12412 12413 -h, --help print this help, then exit 12414 -V, --version print version number and configuration settings, then exit 12415 --config print configuration, then exit 12416 -q, --quiet, --silent 12417 do not print progress messages 12418 -d, --debug don't remove temporary files 12419 --recheck update $as_me by reconfiguring in the same conditions 12420 --file=FILE[:TEMPLATE] 12421 instantiate the configuration file FILE 12422 --header=FILE[:TEMPLATE] 12423 instantiate the configuration header FILE 12424 12425 Configuration files: 12426 $config_files 12427 12428 Configuration headers: 12429 $config_headers 12430 12431 Configuration commands: 12432 $config_commands 12433 12434 Report bugs to <https://gitlab.freedesktop.org/xorg/app/xlsfonts/-/issues>." 12435 12436 _ACEOF 12437 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 12438 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 12439 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12440 ac_cs_config='$ac_cs_config_escaped' 12441 ac_cs_version="\\ 12442 xlsfonts config.status 1.0.8 12443 configured by $0, generated by GNU Autoconf 2.72, 12444 with options \\"\$ac_cs_config\\" 12445 12446 Copyright (C) 2023 Free Software Foundation, Inc. 12447 This config.status script is free software; the Free Software Foundation 12448 gives unlimited permission to copy, distribute and modify it." 12449 12450 ac_pwd='$ac_pwd' 12451 srcdir='$srcdir' 12452 INSTALL='$INSTALL' 12453 MKDIR_P='$MKDIR_P' 12454 AWK='$AWK' 12455 test -n "\$AWK" || AWK=awk 12456 _ACEOF 12457 12458 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12459 # The default lists apply if the user does not specify any file. 12460 ac_need_defaults=: 12461 while test $# != 0 12462 do 12463 case $1 in 12464 --*=?*) 12465 ac_option=`expr "X$1" : 'X\([^=]*\)='` 12466 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 12467 ac_shift=: 12468 ;; 12469 --*=) 12470 ac_option=`expr "X$1" : 'X\([^=]*\)='` 12471 ac_optarg= 12472 ac_shift=: 12473 ;; 12474 *) 12475 ac_option=$1 12476 ac_optarg=$2 12477 ac_shift=shift 12478 ;; 12479 esac 12480 12481 case $ac_option in 12482 # Handling of the options. 12483 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 12484 ac_cs_recheck=: ;; 12485 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 12486 printf "%s\n" "$ac_cs_version"; exit ;; 12487 --config | --confi | --conf | --con | --co | --c ) 12488 printf "%s\n" "$ac_cs_config"; exit ;; 12489 --debug | --debu | --deb | --de | --d | -d ) 12490 debug=: ;; 12491 --file | --fil | --fi | --f ) 12492 $ac_shift 12493 case $ac_optarg in 12494 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12495 '') as_fn_error $? "missing file argument" ;; 12496 esac 12497 as_fn_append CONFIG_FILES " '$ac_optarg'" 12498 ac_need_defaults=false;; 12499 --header | --heade | --head | --hea ) 12500 $ac_shift 12501 case $ac_optarg in 12502 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 12503 esac 12504 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 12505 ac_need_defaults=false;; 12506 --he | --h) 12507 # Conflict between --help and --header 12508 as_fn_error $? "ambiguous option: '$1' 12509 Try '$0 --help' for more information.";; 12510 --help | --hel | -h ) 12511 printf "%s\n" "$ac_cs_usage"; exit ;; 12512 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 12513 | -silent | --silent | --silen | --sile | --sil | --si | --s) 12514 ac_cs_silent=: ;; 12515 12516 # This is an error. 12517 -*) as_fn_error $? "unrecognized option: '$1' 12518 Try '$0 --help' for more information." ;; 12519 12520 *) as_fn_append ac_config_targets " $1" 12521 ac_need_defaults=false ;; 12522 12523 esac 12524 shift 12525 done 12526 12527 ac_configure_extra_args= 12528 12529 if $ac_cs_silent; then 12530 exec 6>/dev/null 12531 ac_configure_extra_args="$ac_configure_extra_args --silent" 12532 fi 12533 12534 _ACEOF 12535 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12536 if \$ac_cs_recheck; then 12537 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 12538 shift 12539 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 12540 CONFIG_SHELL='$SHELL' 12541 export CONFIG_SHELL 12542 exec "\$@" 12543 fi 12544 12545 _ACEOF 12546 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12547 exec 5>>config.log 12548 { 12549 echo 12550 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 12551 ## Running $as_me. ## 12552 _ASBOX 12553 printf "%s\n" "$ac_log" 12554 } >&5 12555 12556 _ACEOF 12557 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12558 # 12559 # INIT-COMMANDS 12560 # 12561 AMDEP_TRUE="$AMDEP_TRUE" MAKE="${MAKE-make}" 12562 12563 _ACEOF 12564 12565 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12566 12567 # Handling of arguments. 12568 for ac_config_target in $ac_config_targets 12569 do 12570 case $ac_config_target in 12571 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 12572 "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;; 12573 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 12574 "man/Makefile") CONFIG_FILES="$CONFIG_FILES man/Makefile" ;; 12575 12576 *) as_fn_error $? "invalid argument: '$ac_config_target'" "$LINENO" 5;; 12577 esac 12578 done 12579 12580 12581 # If the user did not use the arguments to specify the items to instantiate, 12582 # then the envvar interface is used. Set only those that are not. 12583 # We use the long form for the default assignment because of an extremely 12584 # bizarre bug on SunOS 4.1.3. 12585 if $ac_need_defaults; then 12586 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 12587 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 12588 test ${CONFIG_COMMANDS+y} || CONFIG_COMMANDS=$config_commands 12589 fi 12590 12591 # Have a temporary directory for convenience. Make it in the build tree 12592 # simply because there is no reason against having it here, and in addition, 12593 # creating and moving files from /tmp can sometimes cause problems. 12594 # Hook for its removal unless debugging. 12595 # Note that there is a small window in which the directory will not be cleaned: 12596 # after its creation but before its name has been assigned to '$tmp'. 12597 $debug || 12598 { 12599 tmp= ac_tmp= 12600 trap 'exit_status=$? 12601 : "${ac_tmp:=$tmp}" 12602 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 12603 ' 0 12604 trap 'as_fn_exit 1' 1 2 13 15 12605 } 12606 # Create a (secure) tmp directory for tmp files. 12607 12608 { 12609 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 12610 test -d "$tmp" 12611 } || 12612 { 12613 tmp=./conf$$-$RANDOM 12614 (umask 077 && mkdir "$tmp") 12615 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 12616 ac_tmp=$tmp 12617 12618 # Set up the scripts for CONFIG_FILES section. 12619 # No need to generate them if there are no CONFIG_FILES. 12620 # This happens for instance with './config.status config.h'. 12621 if test -n "$CONFIG_FILES"; then 12622 12623 12624 ac_cr=`echo X | tr X '\015'` 12625 # On cygwin, bash can eat \r inside `` if the user requested igncr. 12626 # But we know of no other shell where ac_cr would be empty at this 12627 # point, so we can use a bashism as a fallback. 12628 if test "x$ac_cr" = x; then 12629 eval ac_cr=\$\'\\r\' 12630 fi 12631 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 12632 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 12633 ac_cs_awk_cr='\\r' 12634 else 12635 ac_cs_awk_cr=$ac_cr 12636 fi 12637 12638 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 12639 _ACEOF 12640 12641 12642 { 12643 echo "cat >conf$$subs.awk <<_ACEOF" && 12644 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 12645 echo "_ACEOF" 12646 } >conf$$subs.sh || 12647 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12648 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 12649 ac_delim='%!_!# ' 12650 for ac_last_try in false false false false false :; do 12651 . ./conf$$subs.sh || 12652 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12653 12654 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 12655 if test $ac_delim_n = $ac_delim_num; then 12656 break 12657 elif $ac_last_try; then 12658 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 12659 else 12660 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12661 fi 12662 done 12663 rm -f conf$$subs.sh 12664 12665 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12666 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 12667 _ACEOF 12668 sed -n ' 12669 h 12670 s/^/S["/; s/!.*/"]=/ 12671 p 12672 g 12673 s/^[^!]*!// 12674 :repl 12675 t repl 12676 s/'"$ac_delim"'$// 12677 t delim 12678 :nl 12679 h 12680 s/\(.\{148\}\)..*/\1/ 12681 t more1 12682 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 12683 p 12684 n 12685 b repl 12686 :more1 12687 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12688 p 12689 g 12690 s/.\{148\}// 12691 t nl 12692 :delim 12693 h 12694 s/\(.\{148\}\)..*/\1/ 12695 t more2 12696 s/["\\]/\\&/g; s/^/"/; s/$/"/ 12697 p 12698 b 12699 :more2 12700 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 12701 p 12702 g 12703 s/.\{148\}// 12704 t delim 12705 ' <conf$$subs.awk | sed ' 12706 /^[^""]/{ 12707 N 12708 s/\n// 12709 } 12710 ' >>$CONFIG_STATUS || ac_write_fail=1 12711 rm -f conf$$subs.awk 12712 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12713 _ACAWK 12714 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 12715 for (key in S) S_is_set[key] = 1 12716 FS = "" 12717 12718 } 12719 { 12720 line = $ 0 12721 nfields = split(line, field, "@") 12722 substed = 0 12723 len = length(field[1]) 12724 for (i = 2; i < nfields; i++) { 12725 key = field[i] 12726 keylen = length(key) 12727 if (S_is_set[key]) { 12728 value = S[key] 12729 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 12730 len += length(value) + length(field[++i]) 12731 substed = 1 12732 } else 12733 len += 1 + keylen 12734 } 12735 12736 print line 12737 } 12738 12739 _ACAWK 12740 _ACEOF 12741 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12742 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 12743 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 12744 else 12745 cat 12746 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 12747 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 12748 _ACEOF 12749 12750 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 12751 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 12752 # trailing colons and then remove the whole line if VPATH becomes empty 12753 # (actually we leave an empty line to preserve line numbers). 12754 if test "x$srcdir" = x.; then 12755 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 12756 h 12757 s/// 12758 s/^/:/ 12759 s/[ ]*$/:/ 12760 s/:\$(srcdir):/:/g 12761 s/:\${srcdir}:/:/g 12762 s/:@srcdir@:/:/g 12763 s/^:*// 12764 s/:*$// 12765 x 12766 s/\(=[ ]*\).*/\1/ 12767 G 12768 s/\n// 12769 s/^[^=]*=[ ]*$// 12770 }' 12771 fi 12772 12773 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12774 fi # test -n "$CONFIG_FILES" 12775 12776 # Set up the scripts for CONFIG_HEADERS section. 12777 # No need to generate them if there are no CONFIG_HEADERS. 12778 # This happens for instance with './config.status Makefile'. 12779 if test -n "$CONFIG_HEADERS"; then 12780 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 12781 BEGIN { 12782 _ACEOF 12783 12784 # Transform confdefs.h into an awk script 'defines.awk', embedded as 12785 # here-document in config.status, that substitutes the proper values into 12786 # config.h.in to produce config.h. 12787 12788 # Create a delimiter string that does not exist in confdefs.h, to ease 12789 # handling of long lines. 12790 ac_delim='%!_!# ' 12791 for ac_last_try in false false :; do 12792 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 12793 if test -z "$ac_tt"; then 12794 break 12795 elif $ac_last_try; then 12796 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 12797 else 12798 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 12799 fi 12800 done 12801 12802 # For the awk script, D is an array of macro values keyed by name, 12803 # likewise P contains macro parameters if any. Preserve backslash 12804 # newline sequences. 12805 12806 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 12807 sed -n ' 12808 s/.\{148\}/&'"$ac_delim"'/g 12809 t rset 12810 :rset 12811 s/^[ ]*#[ ]*define[ ][ ]*/ / 12812 t def 12813 d 12814 :def 12815 s/\\$// 12816 t bsnl 12817 s/["\\]/\\&/g 12818 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12819 D["\1"]=" \3"/p 12820 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 12821 d 12822 :bsnl 12823 s/["\\]/\\&/g 12824 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 12825 D["\1"]=" \3\\\\\\n"\\/p 12826 t cont 12827 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 12828 t cont 12829 d 12830 :cont 12831 n 12832 s/.\{148\}/&'"$ac_delim"'/g 12833 t clear 12834 :clear 12835 s/\\$// 12836 t bsnlc 12837 s/["\\]/\\&/g; s/^/"/; s/$/"/p 12838 d 12839 :bsnlc 12840 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 12841 b cont 12842 ' <confdefs.h | sed ' 12843 s/'"$ac_delim"'/"\\\ 12844 "/g' >>$CONFIG_STATUS || ac_write_fail=1 12845 12846 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 12847 for (key in D) D_is_set[key] = 1 12848 FS = "" 12849 } 12850 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 12851 line = \$ 0 12852 split(line, arg, " ") 12853 if (arg[1] == "#") { 12854 defundef = arg[2] 12855 mac1 = arg[3] 12856 } else { 12857 defundef = substr(arg[1], 2) 12858 mac1 = arg[2] 12859 } 12860 split(mac1, mac2, "(") #) 12861 macro = mac2[1] 12862 prefix = substr(line, 1, index(line, defundef) - 1) 12863 if (D_is_set[macro]) { 12864 # Preserve the white space surrounding the "#". 12865 print prefix "define", macro P[macro] D[macro] 12866 next 12867 } else { 12868 # Replace #undef with comments. This is necessary, for example, 12869 # in the case of _POSIX_SOURCE, which is predefined and required 12870 # on some systems where configure will not decide to define it. 12871 if (defundef == "undef") { 12872 print "/*", prefix defundef, macro, "*/" 12873 next 12874 } 12875 } 12876 } 12877 { print } 12878 _ACAWK 12879 _ACEOF 12880 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 12881 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 12882 fi # test -n "$CONFIG_HEADERS" 12883 12884 12885 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS :C $CONFIG_COMMANDS" 12886 shift 12887 for ac_tag 12888 do 12889 case $ac_tag in 12890 :[FHLC]) ac_mode=$ac_tag; continue;; 12891 esac 12892 case $ac_mode$ac_tag in 12893 :[FHL]*:*);; 12894 :L* | :C*:*) as_fn_error $? "invalid tag '$ac_tag'" "$LINENO" 5;; 12895 :[FH]-) ac_tag=-:-;; 12896 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 12897 esac 12898 ac_save_IFS=$IFS 12899 IFS=: 12900 set x $ac_tag 12901 IFS=$ac_save_IFS 12902 shift 12903 ac_file=$1 12904 shift 12905 12906 case $ac_mode in 12907 :L) ac_source=$1;; 12908 :[FH]) 12909 ac_file_inputs= 12910 for ac_f 12911 do 12912 case $ac_f in 12913 -) ac_f="$ac_tmp/stdin";; 12914 *) # Look for the file first in the build tree, then in the source tree 12915 # (if the path is not absolute). The absolute path cannot be DOS-style, 12916 # because $ac_f cannot contain ':'. 12917 test -f "$ac_f" || 12918 case $ac_f in 12919 [\\/$]*) false;; 12920 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 12921 esac || 12922 as_fn_error 1 "cannot find input file: '$ac_f'" "$LINENO" 5;; 12923 esac 12924 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 12925 as_fn_append ac_file_inputs " '$ac_f'" 12926 done 12927 12928 # Let's still pretend it is 'configure' which instantiates (i.e., don't 12929 # use $as_me), people would be surprised to read: 12930 # /* config.h. Generated by config.status. */ 12931 configure_input='Generated from '` 12932 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 12933 `' by configure.' 12934 if test x"$ac_file" != x-; then 12935 configure_input="$ac_file. $configure_input" 12936 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 12937 printf "%s\n" "$as_me: creating $ac_file" >&6;} 12938 fi 12939 # Neutralize special characters interpreted by sed in replacement strings. 12940 case $configure_input in #( 12941 *\&* | *\|* | *\\* ) 12942 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 12943 sed 's/[\\\\&|]/\\\\&/g'`;; #( 12944 *) ac_sed_conf_input=$configure_input;; 12945 esac 12946 12947 case $ac_tag in 12948 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 12949 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 12950 esac 12951 ;; 12952 esac 12953 12954 ac_dir=`$as_dirname -- "$ac_file" || 12955 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 12956 X"$ac_file" : 'X\(//\)[^/]' \| \ 12957 X"$ac_file" : 'X\(//\)$' \| \ 12958 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 12959 printf "%s\n" X"$ac_file" | 12960 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 12961 s//\1/ 12962 q 12963 } 12964 /^X\(\/\/\)[^/].*/{ 12965 s//\1/ 12966 q 12967 } 12968 /^X\(\/\/\)$/{ 12969 s//\1/ 12970 q 12971 } 12972 /^X\(\/\).*/{ 12973 s//\1/ 12974 q 12975 } 12976 s/.*/./; q'` 12977 as_dir="$ac_dir"; as_fn_mkdir_p 12978 ac_builddir=. 12979 12980 case "$ac_dir" in 12981 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 12982 *) 12983 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 12984 # A ".." for each directory in $ac_dir_suffix. 12985 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 12986 case $ac_top_builddir_sub in 12987 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 12988 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 12989 esac ;; 12990 esac 12991 ac_abs_top_builddir=$ac_pwd 12992 ac_abs_builddir=$ac_pwd$ac_dir_suffix 12993 # for backward compatibility: 12994 ac_top_builddir=$ac_top_build_prefix 12995 12996 case $srcdir in 12997 .) # We are building in place. 12998 ac_srcdir=. 12999 ac_top_srcdir=$ac_top_builddir_sub 13000 ac_abs_top_srcdir=$ac_pwd ;; 13001 [\\/]* | ?:[\\/]* ) # Absolute name. 13002 ac_srcdir=$srcdir$ac_dir_suffix; 13003 ac_top_srcdir=$srcdir 13004 ac_abs_top_srcdir=$srcdir ;; 13005 *) # Relative name. 13006 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 13007 ac_top_srcdir=$ac_top_build_prefix$srcdir 13008 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 13009 esac 13010 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 13011 13012 13013 case $ac_mode in 13014 :F) 13015 # 13016 # CONFIG_FILE 13017 # 13018 13019 case $INSTALL in 13020 [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;; 13021 *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;; 13022 esac 13023 ac_MKDIR_P=$MKDIR_P 13024 case $MKDIR_P in 13025 [\\/$]* | ?:[\\/]* ) ;; 13026 */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;; 13027 esac 13028 _ACEOF 13029 13030 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13031 # If the template does not know about datarootdir, expand it. 13032 # FIXME: This hack should be removed a few years after 2.60. 13033 ac_datarootdir_hack=; ac_datarootdir_seen= 13034 ac_sed_dataroot=' 13035 /datarootdir/ { 13036 p 13037 q 13038 } 13039 /@datadir@/p 13040 /@docdir@/p 13041 /@infodir@/p 13042 /@localedir@/p 13043 /@mandir@/p' 13044 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 13045 *datarootdir*) ac_datarootdir_seen=yes;; 13046 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 13047 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 13048 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 13049 _ACEOF 13050 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13051 ac_datarootdir_hack=' 13052 s&@datadir@&$datadir&g 13053 s&@docdir@&$docdir&g 13054 s&@infodir@&$infodir&g 13055 s&@localedir@&$localedir&g 13056 s&@mandir@&$mandir&g 13057 s&\\\${datarootdir}&$datarootdir&g' ;; 13058 esac 13059 _ACEOF 13060 13061 # Neutralize VPATH when '$srcdir' = '.'. 13062 # Shell code in configure.ac might set extrasub. 13063 # FIXME: do we really want to maintain this feature? 13064 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 13065 ac_sed_extra="$ac_vpsub 13066 $extrasub 13067 _ACEOF 13068 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 13069 :t 13070 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 13071 s|@configure_input@|$ac_sed_conf_input|;t t 13072 s&@top_builddir@&$ac_top_builddir_sub&;t t 13073 s&@top_build_prefix@&$ac_top_build_prefix&;t t 13074 s&@srcdir@&$ac_srcdir&;t t 13075 s&@abs_srcdir@&$ac_abs_srcdir&;t t 13076 s&@top_srcdir@&$ac_top_srcdir&;t t 13077 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 13078 s&@builddir@&$ac_builddir&;t t 13079 s&@abs_builddir@&$ac_abs_builddir&;t t 13080 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 13081 s&@INSTALL@&$ac_INSTALL&;t t 13082 s&@MKDIR_P@&$ac_MKDIR_P&;t t 13083 $ac_datarootdir_hack 13084 " 13085 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 13086 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13087 13088 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 13089 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 13090 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 13091 "$ac_tmp/out"`; test -z "$ac_out"; } && 13092 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable 'datarootdir' 13093 which seems to be undefined. Please make sure it is defined" >&5 13094 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable 'datarootdir' 13095 which seems to be undefined. Please make sure it is defined" >&2;} 13096 13097 rm -f "$ac_tmp/stdin" 13098 case $ac_file in 13099 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 13100 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 13101 esac \ 13102 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13103 ;; 13104 :H) 13105 # 13106 # CONFIG_HEADER 13107 # 13108 if test x"$ac_file" != x-; then 13109 { 13110 printf "%s\n" "/* $configure_input */" >&1 \ 13111 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 13112 } >"$ac_tmp/config.h" \ 13113 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13114 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 13115 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 13116 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 13117 else 13118 rm -f "$ac_file" 13119 mv "$ac_tmp/config.h" "$ac_file" \ 13120 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 13121 fi 13122 else 13123 printf "%s\n" "/* $configure_input */" >&1 \ 13124 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 13125 || as_fn_error $? "could not create -" "$LINENO" 5 13126 fi 13127 # Compute "$ac_file"'s index in $config_headers. 13128 _am_arg="$ac_file" 13129 _am_stamp_count=1 13130 for _am_header in $config_headers :; do 13131 case $_am_header in 13132 $_am_arg | $_am_arg:* ) 13133 break ;; 13134 * ) 13135 _am_stamp_count=`expr $_am_stamp_count + 1` ;; 13136 esac 13137 done 13138 echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" || 13139 $as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 13140 X"$_am_arg" : 'X\(//\)[^/]' \| \ 13141 X"$_am_arg" : 'X\(//\)$' \| \ 13142 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null || 13143 printf "%s\n" X"$_am_arg" | 13144 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 13145 s//\1/ 13146 q 13147 } 13148 /^X\(\/\/\)[^/].*/{ 13149 s//\1/ 13150 q 13151 } 13152 /^X\(\/\/\)$/{ 13153 s//\1/ 13154 q 13155 } 13156 /^X\(\/\).*/{ 13157 s//\1/ 13158 q 13159 } 13160 s/.*/./; q'`/stamp-h$_am_stamp_count 13161 ;; 13162 13163 :C) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5 13164 printf "%s\n" "$as_me: executing $ac_file commands" >&6;} 13165 ;; 13166 esac 13167 13168 13169 case $ac_file$ac_mode in 13170 "depfiles":C) test x"$AMDEP_TRUE" != x"" || { 13171 # Older Autoconf quotes --file arguments for eval, but not when files 13172 # are listed without --file. Let's play safe and only enable the eval 13173 # if we detect the quoting. 13174 # TODO: see whether this extra hack can be removed once we start 13175 # requiring Autoconf 2.70 or later. 13176 case $CONFIG_FILES in #( 13177 *\'*) : 13178 eval set x "$CONFIG_FILES" ;; #( 13179 *) : 13180 set x $CONFIG_FILES ;; #( 13181 *) : 13182 ;; 13183 esac 13184 shift 13185 # Used to flag and report bootstrapping failures. 13186 am_rc=0 13187 for am_mf 13188 do 13189 # Strip MF so we end up with the name of the file. 13190 am_mf=`printf "%s\n" "$am_mf" | sed -e 's/:.*$//'` 13191 # Check whether this is an Automake generated Makefile which includes 13192 # dependency-tracking related rules and includes. 13193 # Grep'ing the whole file directly is not great: AIX grep has a line 13194 # limit of 2048, but all sed's we know have understand at least 4000. 13195 sed -n 's,^am--depfiles:.*,X,p' "$am_mf" | grep X >/dev/null 2>&1 \ 13196 || continue 13197 am_dirpart=`$as_dirname -- "$am_mf" || 13198 $as_expr X"$am_mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 13199 X"$am_mf" : 'X\(//\)[^/]' \| \ 13200 X"$am_mf" : 'X\(//\)$' \| \ 13201 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 13202 printf "%s\n" X"$am_mf" | 13203 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 13204 s//\1/ 13205 q 13206 } 13207 /^X\(\/\/\)[^/].*/{ 13208 s//\1/ 13209 q 13210 } 13211 /^X\(\/\/\)$/{ 13212 s//\1/ 13213 q 13214 } 13215 /^X\(\/\).*/{ 13216 s//\1/ 13217 q 13218 } 13219 s/.*/./; q'` 13220 am_filepart=`$as_basename -- "$am_mf" || 13221 $as_expr X/"$am_mf" : '.*/\([^/][^/]*\)/*$' \| \ 13222 X"$am_mf" : 'X\(//\)$' \| \ 13223 X"$am_mf" : 'X\(/\)' \| . 2>/dev/null || 13224 printf "%s\n" X/"$am_mf" | 13225 sed '/^.*\/\([^/][^/]*\)\/*$/{ 13226 s//\1/ 13227 q 13228 } 13229 /^X\/\(\/\/\)$/{ 13230 s//\1/ 13231 q 13232 } 13233 /^X\/\(\/\).*/{ 13234 s//\1/ 13235 q 13236 } 13237 s/.*/./; q'` 13238 { echo "$as_me:$LINENO: cd "$am_dirpart" \ 13239 && sed -e '/# am--include-marker/d' "$am_filepart" \ 13240 | $MAKE -f - am--depfiles" >&5 13241 (cd "$am_dirpart" \ 13242 && sed -e '/# am--include-marker/d' "$am_filepart" \ 13243 | $MAKE -f - am--depfiles) >&5 2>&5 13244 ac_status=$? 13245 echo "$as_me:$LINENO: \$? = $ac_status" >&5 13246 (exit $ac_status); } || am_rc=$? 13247 done 13248 if test $am_rc -ne 0; then 13249 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 13250 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 13251 as_fn_error $? "Something went wrong bootstrapping makefile fragments 13252 for automatic dependency tracking. If GNU make was not used, consider 13253 re-running the configure script with MAKE=\"gmake\" (or whatever is 13254 necessary). You can also try re-running configure with the 13255 '--disable-dependency-tracking' option to at least be able to build 13256 the package (albeit without support for automatic dependency tracking). 13257 See 'config.log' for more details" "$LINENO" 5; } 13258 fi 13259 { am_dirpart=; unset am_dirpart;} 13260 { am_filepart=; unset am_filepart;} 13261 { am_mf=; unset am_mf;} 13262 { am_rc=; unset am_rc;} 13263 rm -f conftest-deps.mk 13264 } 13265 ;; 13266 13267 esac 13268 done # for ac_tag 13269 13270 13271 as_fn_exit 0 13272 _ACEOF 13273 ac_clean_files=$ac_clean_files_save 13274 13275 test $ac_write_fail = 0 || 13276 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 13277 13278 13279 # configure is writing to config.log, and then calls config.status. 13280 # config.status does its own redirection, appending to config.log. 13281 # Unfortunately, on DOS this fails, as config.log is still kept open 13282 # by configure, so config.status won't be able to write to it; its 13283 # output is simply discarded. So we exec the FD to /dev/null, 13284 # effectively closing config.log, so it can be properly (re)opened and 13285 # appended to by config.status. When coming back to configure, we 13286 # need to make the FD available again. 13287 if test "$no_create" != yes; then 13288 ac_cs_success=: 13289 ac_config_status_args= 13290 test "$silent" = yes && 13291 ac_config_status_args="$ac_config_status_args --quiet" 13292 exec 5>/dev/null 13293 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 13294 exec 5>>config.log 13295 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 13296 # would make configure fail if this is the last instruction. 13297 $ac_cs_success || as_fn_exit 1 13298 fi 13299 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 13300 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 13301 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 13302 fi 13303 13304 13305
Indexes created Mon Oct 26 00:26:21 UTC 2026