1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.72 for libnbcompat noversion. 4 # 5 # Report bugs to <lib-bug-people (at] NetBSD.org>. 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: lib-bug-people (at] NetBSD.org about your system, including 275 $0: any error possibly output before this message. Then 276 $0: install a modern shell, or manually run the script 277 $0: under such a shell if you do have one." 278 fi 279 exit 1 280 fi ;; 281 esac 282 fi 283 fi 284 SHELL=${CONFIG_SHELL-/bin/sh} 285 export SHELL 286 # Unset more variables known to interfere with behavior of common tools. 287 CLICOLOR_FORCE= GREP_OPTIONS= 288 unset CLICOLOR_FORCE GREP_OPTIONS 289 290 ## --------------------- ## 291 ## M4sh Shell Functions. ## 292 ## --------------------- ## 293 # as_fn_unset VAR 294 # --------------- 295 # Portably unset VAR. 296 as_fn_unset () 297 { 298 { eval $1=; unset $1;} 299 } 300 as_unset=as_fn_unset 301 302 303 # as_fn_set_status STATUS 304 # ----------------------- 305 # Set $? to STATUS, without forking. 306 as_fn_set_status () 307 { 308 return $1 309 } # as_fn_set_status 310 311 # as_fn_exit STATUS 312 # ----------------- 313 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 314 as_fn_exit () 315 { 316 set +e 317 as_fn_set_status $1 318 exit $1 319 } # as_fn_exit 320 321 # as_fn_mkdir_p 322 # ------------- 323 # Create "$as_dir" as a directory, including parents if necessary. 324 as_fn_mkdir_p () 325 { 326 327 case $as_dir in #( 328 -*) as_dir=./$as_dir;; 329 esac 330 test -d "$as_dir" || eval $as_mkdir_p || { 331 as_dirs= 332 while :; do 333 case $as_dir in #( 334 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 335 *) as_qdir=$as_dir;; 336 esac 337 as_dirs="'$as_qdir' $as_dirs" 338 as_dir=`$as_dirname -- "$as_dir" || 339 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 340 X"$as_dir" : 'X\(//\)[^/]' \| \ 341 X"$as_dir" : 'X\(//\)$' \| \ 342 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 343 printf "%s\n" X"$as_dir" | 344 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 345 s//\1/ 346 q 347 } 348 /^X\(\/\/\)[^/].*/{ 349 s//\1/ 350 q 351 } 352 /^X\(\/\/\)$/{ 353 s//\1/ 354 q 355 } 356 /^X\(\/\).*/{ 357 s//\1/ 358 q 359 } 360 s/.*/./; q'` 361 test -d "$as_dir" && break 362 done 363 test -z "$as_dirs" || eval "mkdir $as_dirs" 364 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 365 366 367 } # as_fn_mkdir_p 368 369 # as_fn_executable_p FILE 370 # ----------------------- 371 # Test if FILE is an executable regular file. 372 as_fn_executable_p () 373 { 374 test -f "$1" && test -x "$1" 375 } # as_fn_executable_p 376 # as_fn_append VAR VALUE 377 # ---------------------- 378 # Append the text in VALUE to the end of the definition contained in VAR. Take 379 # advantage of any shell optimizations that allow amortized linear growth over 380 # repeated appends, instead of the typical quadratic growth present in naive 381 # implementations. 382 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 383 then : 384 eval 'as_fn_append () 385 { 386 eval $1+=\$2 387 }' 388 else case e in #( 389 e) as_fn_append () 390 { 391 eval $1=\$$1\$2 392 } ;; 393 esac 394 fi # as_fn_append 395 396 # as_fn_arith ARG... 397 # ------------------ 398 # Perform arithmetic evaluation on the ARGs, and store the result in the 399 # global $as_val. Take advantage of shells that can avoid forks. The arguments 400 # must be portable across $(()) and expr. 401 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 402 then : 403 eval 'as_fn_arith () 404 { 405 as_val=$(( $* )) 406 }' 407 else case e in #( 408 e) as_fn_arith () 409 { 410 as_val=`expr "$@" || test $? -eq 1` 411 } ;; 412 esac 413 fi # as_fn_arith 414 415 416 # as_fn_error STATUS ERROR [LINENO LOG_FD] 417 # ---------------------------------------- 418 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 419 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 420 # script with STATUS, using 1 if that was 0. 421 as_fn_error () 422 { 423 as_status=$1; test $as_status -eq 0 && as_status=1 424 if test "$4"; then 425 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 426 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 427 fi 428 printf "%s\n" "$as_me: error: $2" >&2 429 as_fn_exit $as_status 430 } # as_fn_error 431 432 if expr a : '\(a\)' >/dev/null 2>&1 && 433 test "X`expr 00001 : '.*\(...\)'`" = X001; then 434 as_expr=expr 435 else 436 as_expr=false 437 fi 438 439 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 440 as_basename=basename 441 else 442 as_basename=false 443 fi 444 445 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 446 as_dirname=dirname 447 else 448 as_dirname=false 449 fi 450 451 as_me=`$as_basename -- "$0" || 452 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 453 X"$0" : 'X\(//\)$' \| \ 454 X"$0" : 'X\(/\)' \| . 2>/dev/null || 455 printf "%s\n" X/"$0" | 456 sed '/^.*\/\([^/][^/]*\)\/*$/{ 457 s//\1/ 458 q 459 } 460 /^X\/\(\/\/\)$/{ 461 s//\1/ 462 q 463 } 464 /^X\/\(\/\).*/{ 465 s//\1/ 466 q 467 } 468 s/.*/./; q'` 469 470 # Avoid depending upon Character Ranges. 471 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 472 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 473 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 474 as_cr_digits='0123456789' 475 as_cr_alnum=$as_cr_Letters$as_cr_digits 476 477 478 as_lineno_1=$LINENO as_lineno_1a=$LINENO 479 as_lineno_2=$LINENO as_lineno_2a=$LINENO 480 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 481 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 482 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 483 sed -n ' 484 p 485 /[$]LINENO/= 486 ' <$as_myself | 487 sed ' 488 t clear 489 :clear 490 s/[$]LINENO.*/&-/ 491 t lineno 492 b 493 :lineno 494 N 495 :loop 496 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 497 t loop 498 s/-\n.*// 499 ' >$as_me.lineno && 500 chmod +x "$as_me.lineno" || 501 { printf "%s\n" "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 502 503 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 504 # already done that, so ensure we don't try to do so again and fall 505 # in an infinite loop. This has already happened in practice. 506 _as_can_reexec=no; export _as_can_reexec 507 # Don't try to exec as it changes $[0], causing all sort of problems 508 # (the dirname of $[0] is not the place where we might find the 509 # original and so on. Autoconf is especially sensitive to this). 510 . "./$as_me.lineno" 511 # Exit status is that of the last command. 512 exit 513 } 514 515 516 # Determine whether it's possible to make 'echo' print without a newline. 517 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 518 # for compatibility with existing Makefiles. 519 ECHO_C= ECHO_N= ECHO_T= 520 case `echo -n x` in #((((( 521 -n*) 522 case `echo 'xy\c'` in 523 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 524 xy) ECHO_C='\c';; 525 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 526 ECHO_T=' ';; 527 esac;; 528 *) 529 ECHO_N='-n';; 530 esac 531 532 # For backward compatibility with old third-party macros, we provide 533 # the shell variables $as_echo and $as_echo_n. New code should use 534 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 535 as_echo='printf %s\n' 536 as_echo_n='printf %s' 537 538 rm -f conf$$ conf$$.exe conf$$.file 539 if test -d conf$$.dir; then 540 rm -f conf$$.dir/conf$$.file 541 else 542 rm -f conf$$.dir 543 mkdir conf$$.dir 2>/dev/null 544 fi 545 if (echo >conf$$.file) 2>/dev/null; then 546 if ln -s conf$$.file conf$$ 2>/dev/null; then 547 as_ln_s='ln -s' 548 # ... but there are two gotchas: 549 # 1) On MSYS, both 'ln -s file dir' and 'ln file dir' fail. 550 # 2) DJGPP < 2.04 has no symlinks; 'ln -s' creates a wrapper executable. 551 # In both cases, we have to default to 'cp -pR'. 552 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 553 as_ln_s='cp -pR' 554 elif ln conf$$.file conf$$ 2>/dev/null; then 555 as_ln_s=ln 556 else 557 as_ln_s='cp -pR' 558 fi 559 else 560 as_ln_s='cp -pR' 561 fi 562 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 563 rmdir conf$$.dir 2>/dev/null 564 565 if mkdir -p . 2>/dev/null; then 566 as_mkdir_p='mkdir -p "$as_dir"' 567 else 568 test -d ./-p && rmdir ./-p 569 as_mkdir_p=false 570 fi 571 572 as_test_x='test -x' 573 as_executable_p=as_fn_executable_p 574 575 # Sed expression to map a string onto a valid CPP name. 576 as_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 577 as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated 578 579 # Sed expression to map a string onto a valid variable name. 580 as_sed_sh="y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 581 as_tr_sh="eval sed '$as_sed_sh'" # deprecated 582 583 584 test -n "$DJDIR" || exec 7<&0 </dev/null 585 exec 6>&1 586 587 # Name of the host. 588 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 589 # so uname gets run too. 590 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 591 592 # 593 # Initializations. 594 # 595 ac_default_prefix=/usr/local 596 ac_clean_files= 597 ac_config_libobj_dir=. 598 LIBOBJS= 599 cross_compiling=no 600 subdirs= 601 MFLAGS= 602 MAKEFLAGS= 603 604 # Identity of this package. 605 PACKAGE_NAME='libnbcompat' 606 PACKAGE_TARNAME='libnbcompat' 607 PACKAGE_VERSION='noversion' 608 PACKAGE_STRING='libnbcompat noversion' 609 PACKAGE_BUGREPORT='lib-bug-people (at] NetBSD.org' 610 PACKAGE_URL='' 611 612 # Factoring default headers for most tests. 613 ac_includes_default="\ 614 #include <stddef.h> 615 #ifdef HAVE_STDIO_H 616 # include <stdio.h> 617 #endif 618 #ifdef HAVE_STDLIB_H 619 # include <stdlib.h> 620 #endif 621 #ifdef HAVE_STRING_H 622 # include <string.h> 623 #endif 624 #ifdef HAVE_INTTYPES_H 625 # include <inttypes.h> 626 #endif 627 #ifdef HAVE_STDINT_H 628 # include <stdint.h> 629 #endif 630 #ifdef HAVE_STRINGS_H 631 # include <strings.h> 632 #endif 633 #ifdef HAVE_SYS_TYPES_H 634 # include <sys/types.h> 635 #endif 636 #ifdef HAVE_SYS_STAT_H 637 # include <sys/stat.h> 638 #endif 639 #ifdef HAVE_UNISTD_H 640 # include <unistd.h> 641 #endif" 642 643 ac_header_c_list= 644 ac_subst_vars='LTLIBOBJS 645 LIBOBJS 646 CC_WNO_STRINGOP_TRUNCATION 647 CC_WNO_STRINGOP_OVERFLOW 648 CC_WNO_RETURN_LOCAL_ADDR 649 CC_WNO_MAYBE_UNINITIALIZED 650 CC_WNO_IMPLICIT_FALLTHROUGH 651 CC_WNO_FORMAT_TRUNCATION 652 CC_WNO_FORMAT_OVERFLOW 653 CC_WNO_ERROR_ADDRESS_OF_PACKED_MEMBER 654 CC_WNO_CAST_FUNCTION_TYPE 655 CC_WNO_ADDRESS_OF_PACKED_MEMBER 656 CC_NO_CPP_PRECOMP 657 ALLOCA 658 EGREP 659 GREP 660 BSHELL 661 CPP 662 OBJEXT 663 EXEEXT 664 ac_ct_CC 665 CPPFLAGS 666 LDFLAGS 667 CFLAGS 668 CC 669 target_alias 670 host_alias 671 build_alias 672 LIBS 673 ECHO_T 674 ECHO_N 675 ECHO_C 676 DEFS 677 mandir 678 localedir 679 libdir 680 psdir 681 pdfdir 682 dvidir 683 htmldir 684 infodir 685 docdir 686 oldincludedir 687 includedir 688 runstatedir 689 localstatedir 690 sharedstatedir 691 sysconfdir 692 datadir 693 datarootdir 694 libexecdir 695 sbindir 696 bindir 697 program_transform_name 698 prefix 699 exec_prefix 700 PACKAGE_URL 701 PACKAGE_BUGREPORT 702 PACKAGE_STRING 703 PACKAGE_VERSION 704 PACKAGE_TARNAME 705 PACKAGE_NAME 706 PATH_SEPARATOR 707 SHELL' 708 ac_subst_files='' 709 ac_user_opts=' 710 enable_option_checking 711 ' 712 ac_precious_vars='build_alias 713 host_alias 714 target_alias 715 CC 716 CFLAGS 717 LDFLAGS 718 LIBS 719 CPPFLAGS 720 CPP' 721 722 723 # Initialize some variables set by options. 724 ac_init_help= 725 ac_init_version=false 726 ac_unrecognized_opts= 727 ac_unrecognized_sep= 728 # The variables have the same names as the options, with 729 # dashes changed to underlines. 730 cache_file=/dev/null 731 exec_prefix=NONE 732 no_create= 733 no_recursion= 734 prefix=NONE 735 program_prefix=NONE 736 program_suffix=NONE 737 program_transform_name=s,x,x, 738 silent= 739 site= 740 srcdir= 741 verbose= 742 x_includes=NONE 743 x_libraries=NONE 744 745 # Installation directory options. 746 # These are left unexpanded so users can "make install exec_prefix=/foo" 747 # and all the variables that are supposed to be based on exec_prefix 748 # by default will actually change. 749 # Use braces instead of parens because sh, perl, etc. also accept them. 750 # (The list follows the same order as the GNU Coding Standards.) 751 bindir='${exec_prefix}/bin' 752 sbindir='${exec_prefix}/sbin' 753 libexecdir='${exec_prefix}/libexec' 754 datarootdir='${prefix}/share' 755 datadir='${datarootdir}' 756 sysconfdir='${prefix}/etc' 757 sharedstatedir='${prefix}/com' 758 localstatedir='${prefix}/var' 759 runstatedir='${localstatedir}/run' 760 includedir='${prefix}/include' 761 oldincludedir='/usr/include' 762 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 763 infodir='${datarootdir}/info' 764 htmldir='${docdir}' 765 dvidir='${docdir}' 766 pdfdir='${docdir}' 767 psdir='${docdir}' 768 libdir='${exec_prefix}/lib' 769 localedir='${datarootdir}/locale' 770 mandir='${datarootdir}/man' 771 772 ac_prev= 773 ac_dashdash= 774 for ac_option 775 do 776 # If the previous option needs an argument, assign it. 777 if test -n "$ac_prev"; then 778 eval $ac_prev=\$ac_option 779 ac_prev= 780 continue 781 fi 782 783 case $ac_option in 784 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 785 *=) ac_optarg= ;; 786 *) ac_optarg=yes ;; 787 esac 788 789 case $ac_dashdash$ac_option in 790 --) 791 ac_dashdash=yes ;; 792 793 -bindir | --bindir | --bindi | --bind | --bin | --bi) 794 ac_prev=bindir ;; 795 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 796 bindir=$ac_optarg ;; 797 798 -build | --build | --buil | --bui | --bu) 799 ac_prev=build_alias ;; 800 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 801 build_alias=$ac_optarg ;; 802 803 -cache-file | --cache-file | --cache-fil | --cache-fi \ 804 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 805 ac_prev=cache_file ;; 806 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 807 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 808 cache_file=$ac_optarg ;; 809 810 --config-cache | -C) 811 cache_file=config.cache ;; 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"pwd does not report name of working directory" 1201 1202 1203 # Find the source files, if location was not specified. 1204 if test -z "$srcdir"; then 1205 ac_srcdir_defaulted=yes 1206 # Try the directory containing this script, then the parent directory. 1207 ac_confdir=`$as_dirname -- "$as_myself" || 1208 $as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1209 X"$as_myself" : 'X\(//\)[^/]' \| \ 1210 X"$as_myself" : 'X\(//\)$' \| \ 1211 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1212 printf "%s\n" X"$as_myself" | 1213 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1214 s//\1/ 1215 q 1216 } 1217 /^X\(\/\/\)[^/].*/{ 1218 s//\1/ 1219 q 1220 } 1221 /^X\(\/\/\)$/{ 1222 s//\1/ 1223 q 1224 } 1225 /^X\(\/\).*/{ 1226 s//\1/ 1227 q 1228 } 1229 s/.*/./; q'` 1230 srcdir=$ac_confdir 1231 if test ! -r "$srcdir/$ac_unique_file"; then 1232 srcdir=.. 1233 fi 1234 else 1235 ac_srcdir_defaulted=no 1236 fi 1237 if test ! -r "$srcdir/$ac_unique_file"; then 1238 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1239 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" 1240 fi 1241 ac_msg="sources are in $srcdir, but 'cd $srcdir' does not work" 1242 ac_abs_confdir=`( 1243 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" 1244 pwd)` 1245 # When building in place, set srcdir=. 1246 if test "$ac_abs_confdir" = "$ac_pwd"; then 1247 srcdir=. 1248 fi 1249 # Remove unnecessary trailing slashes from srcdir. 1250 # Double slashes in file names in object file debugging info 1251 # mess up M-x gdb in Emacs. 1252 case $srcdir in 1253 */) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1254 esac 1255 for ac_var in $ac_precious_vars; do 1256 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1257 eval ac_env_${ac_var}_value=\$${ac_var} 1258 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1259 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1260 done 1261 1262 # 1263 # Report the --help message. 1264 # 1265 if test "$ac_init_help" = "long"; then 1266 # Omit some internal or obsolete options to make the list less imposing. 1267 # This message is too long to be a string in the A/UX 3.1 sh. 1268 cat <<_ACEOF 1269 'configure' configures libnbcompat noversion to adapt to many kinds of systems. 1270 1271 Usage: $0 [OPTION]... [VAR=VALUE]... 1272 1273 To assign environment variables (e.g., CC, CFLAGS...), specify them as 1274 VAR=VALUE. See below for descriptions of some of the useful variables. 1275 1276 Defaults for the options are specified in brackets. 1277 1278 Configuration: 1279 -h, --help display this help and exit 1280 --help=short display options specific to this package 1281 --help=recursive display the short help of all the included packages 1282 -V, --version display version information and exit 1283 -q, --quiet, --silent do not print 'checking ...' messages 1284 --cache-file=FILE cache test results in FILE [disabled] 1285 -C, --config-cache alias for '--cache-file=config.cache' 1286 -n, --no-create do not create output files 1287 --srcdir=DIR find the sources in DIR [configure dir or '..'] 1288 1289 Installation directories: 1290 --prefix=PREFIX install architecture-independent files in PREFIX 1291 [$ac_default_prefix] 1292 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1293 [PREFIX] 1294 1295 By default, 'make install' will install all the files in 1296 '$ac_default_prefix/bin', '$ac_default_prefix/lib' etc. You can specify 1297 an installation prefix other than '$ac_default_prefix' using '--prefix', 1298 for instance '--prefix=\$HOME'. 1299 1300 For better control, use the options below. 1301 1302 Fine tuning of the installation directories: 1303 --bindir=DIR user executables [EPREFIX/bin] 1304 --sbindir=DIR system admin executables [EPREFIX/sbin] 1305 --libexecdir=DIR program executables [EPREFIX/libexec] 1306 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1307 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1308 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1309 --runstatedir=DIR modifiable per-process data [LOCALSTATEDIR/run] 1310 --libdir=DIR object code libraries [EPREFIX/lib] 1311 --includedir=DIR C header files [PREFIX/include] 1312 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1313 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1314 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1315 --infodir=DIR info documentation [DATAROOTDIR/info] 1316 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1317 --mandir=DIR man documentation [DATAROOTDIR/man] 1318 --docdir=DIR documentation root [DATAROOTDIR/doc/libnbcompat] 1319 --htmldir=DIR html documentation [DOCDIR] 1320 --dvidir=DIR dvi documentation [DOCDIR] 1321 --pdfdir=DIR pdf documentation [DOCDIR] 1322 --psdir=DIR ps documentation [DOCDIR] 1323 _ACEOF 1324 1325 cat <<\_ACEOF 1326 _ACEOF 1327 fi 1328 1329 if test -n "$ac_init_help"; then 1330 case $ac_init_help in 1331 short | recursive ) echo "Configuration of libnbcompat noversion:";; 1332 esac 1333 cat <<\_ACEOF 1334 1335 Some influential environment variables: 1336 CC C compiler command 1337 CFLAGS C compiler flags 1338 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1339 nonstandard directory <lib dir> 1340 LIBS libraries to pass to the linker, e.g. -l<library> 1341 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1342 you have headers in a nonstandard directory <include dir> 1343 CPP C preprocessor 1344 1345 Use these variables to override the choices made by 'configure' or to help 1346 it to find libraries and programs with nonstandard names/locations. 1347 1348 Report bugs to <lib-bug-people@NetBSD.org>. 1349 _ACEOF 1350 ac_status=$? 1351 fi 1352 1353 if test "$ac_init_help" = "recursive"; then 1354 # If there are subdirs, report their specific --help. 1355 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1356 test -d "$ac_dir" || 1357 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1358 continue 1359 ac_builddir=. 1360 1361 case "$ac_dir" in 1362 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1363 *) 1364 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 1365 # A ".." for each directory in $ac_dir_suffix. 1366 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1367 case $ac_top_builddir_sub in 1368 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1369 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1370 esac ;; 1371 esac 1372 ac_abs_top_builddir=$ac_pwd 1373 ac_abs_builddir=$ac_pwd$ac_dir_suffix 1374 # for backward compatibility: 1375 ac_top_builddir=$ac_top_build_prefix 1376 1377 case $srcdir in 1378 .) # We are building in place. 1379 ac_srcdir=. 1380 ac_top_srcdir=$ac_top_builddir_sub 1381 ac_abs_top_srcdir=$ac_pwd ;; 1382 [\\/]* | ?:[\\/]* ) # Absolute name. 1383 ac_srcdir=$srcdir$ac_dir_suffix; 1384 ac_top_srcdir=$srcdir 1385 ac_abs_top_srcdir=$srcdir ;; 1386 *) # Relative name. 1387 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1388 ac_top_srcdir=$ac_top_build_prefix$srcdir 1389 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1390 esac 1391 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1392 1393 cd "$ac_dir" || { ac_status=$?; continue; } 1394 # Check for configure.gnu first; this name is used for a wrapper for 1395 # Metaconfig's "Configure" on case-insensitive file systems. 1396 if test -f "$ac_srcdir/configure.gnu"; then 1397 echo && 1398 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1399 elif test -f "$ac_srcdir/configure"; then 1400 echo && 1401 $SHELL "$ac_srcdir/configure" --help=recursive 1402 else 1403 printf "%s\n" "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1404 fi || ac_status=$? 1405 cd "$ac_pwd" || { ac_status=$?; break; } 1406 done 1407 fi 1408 1409 test -n "$ac_init_help" && exit $ac_status 1410 if $ac_init_version; then 1411 cat <<\_ACEOF 1412 libnbcompat configure noversion 1413 generated by GNU Autoconf 2.72 1414 1415 Copyright (C) 2023 Free Software Foundation, Inc. 1416 This configure script is free software; the Free Software Foundation 1417 gives unlimited permission to copy, distribute and modify it. 1418 _ACEOF 1419 exit 1420 fi 1421 1422 ## ------------------------ ## 1423 ## Autoconf initialization. ## 1424 ## ------------------------ ## 1425 1426 # ac_fn_c_try_compile LINENO 1427 # -------------------------- 1428 # Try to compile conftest.$ac_ext, and return whether this succeeded. 1429 ac_fn_c_try_compile () 1430 { 1431 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1432 rm -f conftest.$ac_objext conftest.beam 1433 if { { ac_try="$ac_compile" 1434 case "(($ac_try" in 1435 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1436 *) ac_try_echo=$ac_try;; 1437 esac 1438 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1439 printf "%s\n" "$ac_try_echo"; } >&5 1440 (eval "$ac_compile") 2>conftest.err 1441 ac_status=$? 1442 if test -s conftest.err; then 1443 grep -v '^ *+' conftest.err >conftest.er1 1444 cat conftest.er1 >&5 1445 mv -f conftest.er1 conftest.err 1446 fi 1447 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1448 test $ac_status = 0; } && { 1449 test -z "$ac_c_werror_flag" || 1450 test ! -s conftest.err 1451 } && test -s conftest.$ac_objext 1452 then : 1453 ac_retval=0 1454 else case e in #( 1455 e) printf "%s\n" "$as_me: failed program was:" >&5 1456 sed 's/^/| /' conftest.$ac_ext >&5 1457 1458 ac_retval=1 ;; 1459 esac 1460 fi 1461 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1462 as_fn_set_status $ac_retval 1463 1464 } # ac_fn_c_try_compile 1465 1466 # ac_fn_c_try_cpp LINENO 1467 # ---------------------- 1468 # Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1469 ac_fn_c_try_cpp () 1470 { 1471 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1472 if { { ac_try="$ac_cpp conftest.$ac_ext" 1473 case "(($ac_try" in 1474 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1475 *) ac_try_echo=$ac_try;; 1476 esac 1477 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1478 printf "%s\n" "$ac_try_echo"; } >&5 1479 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1480 ac_status=$? 1481 if test -s conftest.err; then 1482 grep -v '^ *+' conftest.err >conftest.er1 1483 cat conftest.er1 >&5 1484 mv -f conftest.er1 conftest.err 1485 fi 1486 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1487 test $ac_status = 0; } > conftest.i && { 1488 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 1489 test ! -s conftest.err 1490 } 1491 then : 1492 ac_retval=0 1493 else case e in #( 1494 e) printf "%s\n" "$as_me: failed program was:" >&5 1495 sed 's/^/| /' conftest.$ac_ext >&5 1496 1497 ac_retval=1 ;; 1498 esac 1499 fi 1500 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1501 as_fn_set_status $ac_retval 1502 1503 } # ac_fn_c_try_cpp 1504 1505 # ac_fn_c_try_link LINENO 1506 # ----------------------- 1507 # Try to link conftest.$ac_ext, and return whether this succeeded. 1508 ac_fn_c_try_link () 1509 { 1510 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1511 rm -f conftest.$ac_objext conftest.beam conftest$ac_exeext 1512 if { { ac_try="$ac_link" 1513 case "(($ac_try" in 1514 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1515 *) ac_try_echo=$ac_try;; 1516 esac 1517 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1518 printf "%s\n" "$ac_try_echo"; } >&5 1519 (eval "$ac_link") 2>conftest.err 1520 ac_status=$? 1521 if test -s conftest.err; then 1522 grep -v '^ *+' conftest.err >conftest.er1 1523 cat conftest.er1 >&5 1524 mv -f conftest.er1 conftest.err 1525 fi 1526 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1527 test $ac_status = 0; } && { 1528 test -z "$ac_c_werror_flag" || 1529 test ! -s conftest.err 1530 } && test -s conftest$ac_exeext && { 1531 test "$cross_compiling" = yes || 1532 test -x conftest$ac_exeext 1533 } 1534 then : 1535 ac_retval=0 1536 else case e in #( 1537 e) printf "%s\n" "$as_me: failed program was:" >&5 1538 sed 's/^/| /' conftest.$ac_ext >&5 1539 1540 ac_retval=1 ;; 1541 esac 1542 fi 1543 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1544 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1545 # interfere with the next link command; also delete a directory that is 1546 # left behind by Apple's compiler. We do this before executing the actions. 1547 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1548 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1549 as_fn_set_status $ac_retval 1550 1551 } # ac_fn_c_try_link 1552 1553 # ac_fn_c_try_run LINENO 1554 # ---------------------- 1555 # Try to run conftest.$ac_ext, and return whether this succeeded. Assumes that 1556 # executables *can* be run. 1557 ac_fn_c_try_run () 1558 { 1559 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1560 if { { ac_try="$ac_link" 1561 case "(($ac_try" in 1562 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1563 *) ac_try_echo=$ac_try;; 1564 esac 1565 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1566 printf "%s\n" "$ac_try_echo"; } >&5 1567 (eval "$ac_link") 2>&5 1568 ac_status=$? 1569 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1570 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1571 { { case "(($ac_try" in 1572 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1573 *) ac_try_echo=$ac_try;; 1574 esac 1575 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1576 printf "%s\n" "$ac_try_echo"; } >&5 1577 (eval "$ac_try") 2>&5 1578 ac_status=$? 1579 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1580 test $ac_status = 0; }; } 1581 then : 1582 ac_retval=0 1583 else case e in #( 1584 e) printf "%s\n" "$as_me: program exited with status $ac_status" >&5 1585 printf "%s\n" "$as_me: failed program was:" >&5 1586 sed 's/^/| /' conftest.$ac_ext >&5 1587 1588 ac_retval=$ac_status ;; 1589 esac 1590 fi 1591 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1592 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1593 as_fn_set_status $ac_retval 1594 1595 } # ac_fn_c_try_run 1596 1597 # ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1598 # ------------------------------------------------------- 1599 # Tests whether HEADER exists and can be compiled using the include files in 1600 # INCLUDES, setting the cache variable VAR accordingly. 1601 ac_fn_c_check_header_compile () 1602 { 1603 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1604 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1605 printf %s "checking for $2... " >&6; } 1606 if eval test \${$3+y} 1607 then : 1608 printf %s "(cached) " >&6 1609 else case e in #( 1610 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1611 /* end confdefs.h. */ 1612 $4 1613 #include <$2> 1614 _ACEOF 1615 if ac_fn_c_try_compile "$LINENO" 1616 then : 1617 eval "$3=yes" 1618 else case e in #( 1619 e) eval "$3=no" ;; 1620 esac 1621 fi 1622 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 1623 esac 1624 fi 1625 eval ac_res=\$$3 1626 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1627 printf "%s\n" "$ac_res" >&6; } 1628 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1629 1630 } # ac_fn_c_check_header_compile 1631 1632 # ac_fn_c_check_type LINENO TYPE VAR INCLUDES 1633 # ------------------------------------------- 1634 # Tests whether TYPE exists after having included INCLUDES, setting cache 1635 # variable VAR accordingly. 1636 ac_fn_c_check_type () 1637 { 1638 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1639 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1640 printf %s "checking for $2... " >&6; } 1641 if eval test \${$3+y} 1642 then : 1643 printf %s "(cached) " >&6 1644 else case e in #( 1645 e) eval "$3=no" 1646 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1647 /* end confdefs.h. */ 1648 $4 1649 int 1650 main (void) 1651 { 1652 if (sizeof ($2)) 1653 return 0; 1654 ; 1655 return 0; 1656 } 1657 _ACEOF 1658 if ac_fn_c_try_compile "$LINENO" 1659 then : 1660 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1661 /* end confdefs.h. */ 1662 $4 1663 int 1664 main (void) 1665 { 1666 if (sizeof (($2))) 1667 return 0; 1668 ; 1669 return 0; 1670 } 1671 _ACEOF 1672 if ac_fn_c_try_compile "$LINENO" 1673 then : 1674 1675 else case e in #( 1676 e) eval "$3=yes" ;; 1677 esac 1678 fi 1679 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1680 fi 1681 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 1682 esac 1683 fi 1684 eval ac_res=\$$3 1685 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1686 printf "%s\n" "$ac_res" >&6; } 1687 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1688 1689 } # ac_fn_c_check_type 1690 1691 # ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 1692 # ---------------------------------------------------- 1693 # Tries to find if the field MEMBER exists in type AGGR, after including 1694 # INCLUDES, setting cache variable VAR accordingly. 1695 ac_fn_c_check_member () 1696 { 1697 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1698 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 1699 printf %s "checking for $2.$3... " >&6; } 1700 if eval test \${$4+y} 1701 then : 1702 printf %s "(cached) " >&6 1703 else case e in #( 1704 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1705 /* end confdefs.h. */ 1706 $5 1707 int 1708 main (void) 1709 { 1710 static $2 ac_aggr; 1711 if (ac_aggr.$3) 1712 return 0; 1713 ; 1714 return 0; 1715 } 1716 _ACEOF 1717 if ac_fn_c_try_compile "$LINENO" 1718 then : 1719 eval "$4=yes" 1720 else case e in #( 1721 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1722 /* end confdefs.h. */ 1723 $5 1724 int 1725 main (void) 1726 { 1727 static $2 ac_aggr; 1728 if (sizeof ac_aggr.$3) 1729 return 0; 1730 ; 1731 return 0; 1732 } 1733 _ACEOF 1734 if ac_fn_c_try_compile "$LINENO" 1735 then : 1736 eval "$4=yes" 1737 else case e in #( 1738 e) eval "$4=no" ;; 1739 esac 1740 fi 1741 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 1742 esac 1743 fi 1744 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 1745 esac 1746 fi 1747 eval ac_res=\$$4 1748 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1749 printf "%s\n" "$ac_res" >&6; } 1750 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1751 1752 } # ac_fn_c_check_member 1753 1754 # ac_fn_check_decl LINENO SYMBOL VAR INCLUDES EXTRA-OPTIONS FLAG-VAR 1755 # ------------------------------------------------------------------ 1756 # Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1757 # accordingly. Pass EXTRA-OPTIONS to the compiler, using FLAG-VAR. 1758 ac_fn_check_decl () 1759 { 1760 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1761 as_decl_name=`echo $2|sed 's/ *(.*//'` 1762 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1763 printf %s "checking whether $as_decl_name is declared... " >&6; } 1764 if eval test \${$3+y} 1765 then : 1766 printf %s "(cached) " >&6 1767 else case e in #( 1768 e) as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1769 eval ac_save_FLAGS=\$$6 1770 as_fn_append $6 " $5" 1771 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1772 /* end confdefs.h. */ 1773 $4 1774 int 1775 main (void) 1776 { 1777 #ifndef $as_decl_name 1778 #ifdef __cplusplus 1779 (void) $as_decl_use; 1780 #else 1781 (void) $as_decl_name; 1782 #endif 1783 #endif 1784 1785 ; 1786 return 0; 1787 } 1788 _ACEOF 1789 if ac_fn_c_try_compile "$LINENO" 1790 then : 1791 eval "$3=yes" 1792 else case e in #( 1793 e) eval "$3=no" ;; 1794 esac 1795 fi 1796 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 1797 eval $6=\$ac_save_FLAGS 1798 ;; 1799 esac 1800 fi 1801 eval ac_res=\$$3 1802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1803 printf "%s\n" "$ac_res" >&6; } 1804 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1805 1806 } # ac_fn_check_decl 1807 1808 # ac_fn_c_check_func LINENO FUNC VAR 1809 # ---------------------------------- 1810 # Tests whether FUNC exists, setting the cache variable VAR accordingly 1811 ac_fn_c_check_func () 1812 { 1813 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1814 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1815 printf %s "checking for $2... " >&6; } 1816 if eval test \${$3+y} 1817 then : 1818 printf %s "(cached) " >&6 1819 else case e in #( 1820 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1821 /* end confdefs.h. */ 1822 /* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1823 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1824 #define $2 innocuous_$2 1825 1826 /* System header to define __stub macros and hopefully few prototypes, 1827 which can conflict with char $2 (void); below. */ 1828 1829 #include <limits.h> 1830 #undef $2 1831 1832 /* Override any GCC internal prototype to avoid an error. 1833 Use char because int might match the return type of a GCC 1834 builtin and then its argument prototype would still apply. */ 1835 #ifdef __cplusplus 1836 extern "C" 1837 #endif 1838 char $2 (void); 1839 /* The GNU C library defines this for functions which it implements 1840 to always fail with ENOSYS. Some functions are actually named 1841 something starting with __ and the normal name is an alias. */ 1842 #if defined __stub_$2 || defined __stub___$2 1843 choke me 1844 #endif 1845 1846 int 1847 main (void) 1848 { 1849 return $2 (); 1850 ; 1851 return 0; 1852 } 1853 _ACEOF 1854 if ac_fn_c_try_link "$LINENO" 1855 then : 1856 eval "$3=yes" 1857 else case e in #( 1858 e) eval "$3=no" ;; 1859 esac 1860 fi 1861 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 1862 conftest$ac_exeext conftest.$ac_ext ;; 1863 esac 1864 fi 1865 eval ac_res=\$$3 1866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1867 printf "%s\n" "$ac_res" >&6; } 1868 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1869 1870 } # ac_fn_c_check_func 1871 ac_configure_args_raw= 1872 for ac_arg 1873 do 1874 case $ac_arg in 1875 *\'*) 1876 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1877 esac 1878 as_fn_append ac_configure_args_raw " '$ac_arg'" 1879 done 1880 1881 case $ac_configure_args_raw in 1882 *$as_nl*) 1883 ac_safe_unquote= ;; 1884 *) 1885 ac_unsafe_z='|&;<>()$`\\"*?[ '' ' # This string ends in space, tab. 1886 ac_unsafe_a="$ac_unsafe_z#~" 1887 ac_safe_unquote="s/ '\\([^$ac_unsafe_a][^$ac_unsafe_z]*\\)'/ \\1/g" 1888 ac_configure_args_raw=` printf "%s\n" "$ac_configure_args_raw" | sed "$ac_safe_unquote"`;; 1889 esac 1890 1891 cat >config.log <<_ACEOF 1892 This file contains any messages produced by compilers while 1893 running configure, to aid debugging if configure makes a mistake. 1894 1895 It was created by libnbcompat $as_me noversion, which was 1896 generated by GNU Autoconf 2.72. Invocation command line was 1897 1898 $ $0$ac_configure_args_raw 1899 1900 _ACEOF 1901 exec 5>>config.log 1902 { 1903 cat <<_ASUNAME 1904 ## --------- ## 1905 ## Platform. ## 1906 ## --------- ## 1907 1908 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1909 uname -m = `(uname -m) 2>/dev/null || echo unknown` 1910 uname -r = `(uname -r) 2>/dev/null || echo unknown` 1911 uname -s = `(uname -s) 2>/dev/null || echo unknown` 1912 uname -v = `(uname -v) 2>/dev/null || echo unknown` 1913 1914 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1915 /bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1916 1917 /bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1918 /usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1919 /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1920 /usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1921 /bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1922 /usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1923 /bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1924 1925 _ASUNAME 1926 1927 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1928 for as_dir in $PATH 1929 do 1930 IFS=$as_save_IFS 1931 case $as_dir in #((( 1932 '') as_dir=./ ;; 1933 */) ;; 1934 *) as_dir=$as_dir/ ;; 1935 esac 1936 printf "%s\n" "PATH: $as_dir" 1937 done 1938 IFS=$as_save_IFS 1939 1940 } >&5 1941 1942 cat >&5 <<_ACEOF 1943 1944 1945 ## ----------- ## 1946 ## Core tests. ## 1947 ## ----------- ## 1948 1949 _ACEOF 1950 1951 1952 # Keep a trace of the command line. 1953 # Strip out --no-create and --no-recursion so they do not pile up. 1954 # Strip out --silent because we don't want to record it for future runs. 1955 # Also quote any args containing shell meta-characters. 1956 # Make two passes to allow for proper duplicate-argument suppression. 1957 ac_configure_args= 1958 ac_configure_args0= 1959 ac_configure_args1= 1960 ac_must_keep_next=false 1961 for ac_pass in 1 2 1962 do 1963 for ac_arg 1964 do 1965 case $ac_arg in 1966 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1967 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1968 | -silent | --silent | --silen | --sile | --sil) 1969 continue ;; 1970 *\'*) 1971 ac_arg=`printf "%s\n" "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1972 esac 1973 case $ac_pass in 1974 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1975 2) 1976 as_fn_append ac_configure_args1 " '$ac_arg'" 1977 if test $ac_must_keep_next = true; then 1978 ac_must_keep_next=false # Got value, back to normal. 1979 else 1980 case $ac_arg in 1981 *=* | --config-cache | -C | -disable-* | --disable-* \ 1982 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1983 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1984 | -with-* | --with-* | -without-* | --without-* | --x) 1985 case "$ac_configure_args0 " in 1986 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1987 esac 1988 ;; 1989 -* ) ac_must_keep_next=true ;; 1990 esac 1991 fi 1992 as_fn_append ac_configure_args " '$ac_arg'" 1993 ;; 1994 esac 1995 done 1996 done 1997 { ac_configure_args0=; unset ac_configure_args0;} 1998 { ac_configure_args1=; unset ac_configure_args1;} 1999 2000 # When interrupted or exit'd, cleanup temporary files, and complete 2001 # config.log. We remove comments because anyway the quotes in there 2002 # would cause problems or look ugly. 2003 # WARNING: Use '\'' to represent an apostrophe within the trap. 2004 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2005 trap 'exit_status=$? 2006 # Sanitize IFS. 2007 IFS=" "" $as_nl" 2008 # Save into config.log some information that might help in debugging. 2009 { 2010 echo 2011 2012 printf "%s\n" "## ---------------- ## 2013 ## Cache variables. ## 2014 ## ---------------- ##" 2015 echo 2016 # The following way of writing the cache mishandles newlines in values, 2017 ( 2018 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2019 eval ac_val=\$$ac_var 2020 case $ac_val in #( 2021 *${as_nl}*) 2022 case $ac_var in #( 2023 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2024 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2025 esac 2026 case $ac_var in #( 2027 _ | IFS | as_nl) ;; #( 2028 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2029 *) { eval $ac_var=; unset $ac_var;} ;; 2030 esac ;; 2031 esac 2032 done 2033 (set) 2>&1 | 2034 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2035 *${as_nl}ac_space=\ *) 2036 sed -n \ 2037 "s/'\''/'\''\\\\'\'''\''/g; 2038 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2039 ;; #( 2040 *) 2041 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2042 ;; 2043 esac | 2044 sort 2045 ) 2046 echo 2047 2048 printf "%s\n" "## ----------------- ## 2049 ## Output variables. ## 2050 ## ----------------- ##" 2051 echo 2052 for ac_var in $ac_subst_vars 2053 do 2054 eval ac_val=\$$ac_var 2055 case $ac_val in 2056 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2057 esac 2058 printf "%s\n" "$ac_var='\''$ac_val'\''" 2059 done | sort 2060 echo 2061 2062 if test -n "$ac_subst_files"; then 2063 printf "%s\n" "## ------------------- ## 2064 ## File substitutions. ## 2065 ## ------------------- ##" 2066 echo 2067 for ac_var in $ac_subst_files 2068 do 2069 eval ac_val=\$$ac_var 2070 case $ac_val in 2071 *\'\''*) ac_val=`printf "%s\n" "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2072 esac 2073 printf "%s\n" "$ac_var='\''$ac_val'\''" 2074 done | sort 2075 echo 2076 fi 2077 2078 if test -s confdefs.h; then 2079 printf "%s\n" "## ----------- ## 2080 ## confdefs.h. ## 2081 ## ----------- ##" 2082 echo 2083 cat confdefs.h 2084 echo 2085 fi 2086 test "$ac_signal" != 0 && 2087 printf "%s\n" "$as_me: caught signal $ac_signal" 2088 printf "%s\n" "$as_me: exit $exit_status" 2089 } >&5 2090 rm -f core *.core core.conftest.* && 2091 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2092 exit $exit_status 2093 ' 0 2094 for ac_signal in 1 2 13 15; do 2095 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2096 done 2097 ac_signal=0 2098 2099 # confdefs.h avoids OS command line length limits that DEFS can exceed. 2100 rm -f -r conftest* confdefs.h 2101 2102 printf "%s\n" "/* confdefs.h */" > confdefs.h 2103 2104 # Predefined preprocessor variables. 2105 2106 printf "%s\n" "#define PACKAGE_NAME \"$PACKAGE_NAME\"" >>confdefs.h 2107 2108 printf "%s\n" "#define PACKAGE_TARNAME \"$PACKAGE_TARNAME\"" >>confdefs.h 2109 2110 printf "%s\n" "#define PACKAGE_VERSION \"$PACKAGE_VERSION\"" >>confdefs.h 2111 2112 printf "%s\n" "#define PACKAGE_STRING \"$PACKAGE_STRING\"" >>confdefs.h 2113 2114 printf "%s\n" "#define PACKAGE_BUGREPORT \"$PACKAGE_BUGREPORT\"" >>confdefs.h 2115 2116 printf "%s\n" "#define PACKAGE_URL \"$PACKAGE_URL\"" >>confdefs.h 2117 2118 2119 # Let the site file select an alternate cache file if it wants to. 2120 # Prefer an explicitly selected file to automatically selected ones. 2121 if test -n "$CONFIG_SITE"; then 2122 ac_site_files="$CONFIG_SITE" 2123 elif test "x$prefix" != xNONE; then 2124 ac_site_files="$prefix/share/config.site $prefix/etc/config.site" 2125 else 2126 ac_site_files="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 2127 fi 2128 2129 for ac_site_file in $ac_site_files 2130 do 2131 case $ac_site_file in #( 2132 */*) : 2133 ;; #( 2134 *) : 2135 ac_site_file=./$ac_site_file ;; 2136 esac 2137 if test -f "$ac_site_file" && test -r "$ac_site_file"; then 2138 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2139 printf "%s\n" "$as_me: loading site script $ac_site_file" >&6;} 2140 sed 's/^/| /' "$ac_site_file" >&5 2141 . "$ac_site_file" \ 2142 || { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 2143 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 2144 as_fn_error $? "failed to load site script $ac_site_file 2145 See 'config.log' for more details" "$LINENO" 5; } 2146 fi 2147 done 2148 2149 if test -r "$cache_file"; then 2150 # Some versions of bash will fail to source /dev/null (special files 2151 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2152 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2153 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2154 printf "%s\n" "$as_me: loading cache $cache_file" >&6;} 2155 case $cache_file in 2156 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2157 *) . "./$cache_file";; 2158 esac 2159 fi 2160 else 2161 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2162 printf "%s\n" "$as_me: creating cache $cache_file" >&6;} 2163 >$cache_file 2164 fi 2165 2166 # Test code for whether the C compiler supports C89 (global declarations) 2167 ac_c_conftest_c89_globals=' 2168 /* Does the compiler advertise C89 conformance? 2169 Do not test the value of __STDC__, because some compilers set it to 0 2170 while being otherwise adequately conformant. */ 2171 #if !defined __STDC__ 2172 # error "Compiler does not advertise C89 conformance" 2173 #endif 2174 2175 #include <stddef.h> 2176 #include <stdarg.h> 2177 struct stat; 2178 /* Most of the following tests are stolen from RCS 5.7 src/conf.sh. */ 2179 struct buf { int x; }; 2180 struct buf * (*rcsopen) (struct buf *, struct stat *, int); 2181 static char *e (char **p, int i) 2182 { 2183 return p[i]; 2184 } 2185 static char *f (char * (*g) (char **, int), char **p, ...) 2186 { 2187 char *s; 2188 va_list v; 2189 va_start (v,p); 2190 s = g (p, va_arg (v,int)); 2191 va_end (v); 2192 return s; 2193 } 2194 2195 /* C89 style stringification. */ 2196 #define noexpand_stringify(a) #a 2197 const char *stringified = noexpand_stringify(arbitrary+token=sequence); 2198 2199 /* C89 style token pasting. Exercises some of the corner cases that 2200 e.g. old MSVC gets wrong, but not very hard. */ 2201 #define noexpand_concat(a,b) a##b 2202 #define expand_concat(a,b) noexpand_concat(a,b) 2203 extern int vA; 2204 extern int vbee; 2205 #define aye A 2206 #define bee B 2207 int *pvA = &expand_concat(v,aye); 2208 int *pvbee = &noexpand_concat(v,bee); 2209 2210 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2211 function prototypes and stuff, but not \xHH hex character constants. 2212 These do not provoke an error unfortunately, instead are silently treated 2213 as an "x". The following induces an error, until -std is added to get 2214 proper ANSI mode. Curiously \x00 != x always comes out true, for an 2215 array size at least. It is necessary to write \x00 == 0 to get something 2216 that is true only with -std. */ 2217 int osf4_cc_array ['\''\x00'\'' == 0 ? 1 : -1]; 2218 2219 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2220 inside strings and character constants. */ 2221 #define FOO(x) '\''x'\'' 2222 int xlc6_cc_array[FOO(a) == '\''x'\'' ? 1 : -1]; 2223 2224 int test (int i, double x); 2225 struct s1 {int (*f) (int a);}; 2226 struct s2 {int (*f) (double a);}; 2227 int pairnames (int, char **, int *(*)(struct buf *, struct stat *, int), 2228 int, int);' 2229 2230 # Test code for whether the C compiler supports C89 (body of main). 2231 ac_c_conftest_c89_main=' 2232 ok |= (argc == 0 || f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]); 2233 ' 2234 2235 # Test code for whether the C compiler supports C99 (global declarations) 2236 ac_c_conftest_c99_globals=' 2237 /* Does the compiler advertise C99 conformance? */ 2238 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 199901L 2239 # error "Compiler does not advertise C99 conformance" 2240 #endif 2241 2242 // See if C++-style comments work. 2243 2244 #include <stdbool.h> 2245 extern int puts (const char *); 2246 extern int printf (const char *, ...); 2247 extern int dprintf (int, const char *, ...); 2248 extern void *malloc (size_t); 2249 extern void free (void *); 2250 2251 // Check varargs macros. These examples are taken from C99 6.10.3.5. 2252 // dprintf is used instead of fprintf to avoid needing to declare 2253 // FILE and stderr. 2254 #define debug(...) dprintf (2, __VA_ARGS__) 2255 #define showlist(...) puts (#__VA_ARGS__) 2256 #define report(test,...) ((test) ? puts (#test) : printf (__VA_ARGS__)) 2257 static void 2258 test_varargs_macros (void) 2259 { 2260 int x = 1234; 2261 int y = 5678; 2262 debug ("Flag"); 2263 debug ("X = %d\n", x); 2264 showlist (The first, second, and third items.); 2265 report (x>y, "x is %d but y is %d", x, y); 2266 } 2267 2268 // Check long long types. 2269 #define BIG64 18446744073709551615ull 2270 #define BIG32 4294967295ul 2271 #define BIG_OK (BIG64 / BIG32 == 4294967297ull && BIG64 % BIG32 == 0) 2272 #if !BIG_OK 2273 #error "your preprocessor is broken" 2274 #endif 2275 #if BIG_OK 2276 #else 2277 #error "your preprocessor is broken" 2278 #endif 2279 static long long int bignum = -9223372036854775807LL; 2280 static unsigned long long int ubignum = BIG64; 2281 2282 struct incomplete_array 2283 { 2284 int datasize; 2285 double data[]; 2286 }; 2287 2288 struct named_init { 2289 int number; 2290 const wchar_t *name; 2291 double average; 2292 }; 2293 2294 typedef const char *ccp; 2295 2296 static inline int 2297 test_restrict (ccp restrict text) 2298 { 2299 // Iterate through items via the restricted pointer. 2300 // Also check for declarations in for loops. 2301 for (unsigned int i = 0; *(text+i) != '\''\0'\''; ++i) 2302 continue; 2303 return 0; 2304 } 2305 2306 // Check varargs and va_copy. 2307 static bool 2308 test_varargs (const char *format, ...) 2309 { 2310 va_list args; 2311 va_start (args, format); 2312 va_list args_copy; 2313 va_copy (args_copy, args); 2314 2315 const char *str = ""; 2316 int number = 0; 2317 float fnumber = 0; 2318 2319 while (*format) 2320 { 2321 switch (*format++) 2322 { 2323 case '\''s'\'': // string 2324 str = va_arg (args_copy, const char *); 2325 break; 2326 case '\''d'\'': // int 2327 number = va_arg (args_copy, int); 2328 break; 2329 case '\''f'\'': // float 2330 fnumber = va_arg (args_copy, double); 2331 break; 2332 default: 2333 break; 2334 } 2335 } 2336 va_end (args_copy); 2337 va_end (args); 2338 2339 return *str && number && fnumber; 2340 } 2341 ' 2342 2343 # Test code for whether the C compiler supports C99 (body of main). 2344 ac_c_conftest_c99_main=' 2345 // Check bool. 2346 _Bool success = false; 2347 success |= (argc != 0); 2348 2349 // Check restrict. 2350 if (test_restrict ("String literal") == 0) 2351 success = true; 2352 char *restrict newvar = "Another string"; 2353 2354 // Check varargs. 2355 success &= test_varargs ("s, d'\'' f .", "string", 65, 34.234); 2356 test_varargs_macros (); 2357 2358 // Check flexible array members. 2359 struct incomplete_array *ia = 2360 malloc (sizeof (struct incomplete_array) + (sizeof (double) * 10)); 2361 ia->datasize = 10; 2362 for (int i = 0; i < ia->datasize; ++i) 2363 ia->data[i] = i * 1.234; 2364 // Work around memory leak warnings. 2365 free (ia); 2366 2367 // Check named initializers. 2368 struct named_init ni = { 2369 .number = 34, 2370 .name = L"Test wide string", 2371 .average = 543.34343, 2372 }; 2373 2374 ni.number = 58; 2375 2376 int dynamic_array[ni.number]; 2377 dynamic_array[0] = argv[0][0]; 2378 dynamic_array[ni.number - 1] = 543; 2379 2380 // work around unused variable warnings 2381 ok |= (!success || bignum == 0LL || ubignum == 0uLL || newvar[0] == '\''x'\'' 2382 || dynamic_array[ni.number - 1] != 543); 2383 ' 2384 2385 # Test code for whether the C compiler supports C11 (global declarations) 2386 ac_c_conftest_c11_globals=' 2387 /* Does the compiler advertise C11 conformance? */ 2388 #if !defined __STDC_VERSION__ || __STDC_VERSION__ < 201112L 2389 # error "Compiler does not advertise C11 conformance" 2390 #endif 2391 2392 // Check _Alignas. 2393 char _Alignas (double) aligned_as_double; 2394 char _Alignas (0) no_special_alignment; 2395 extern char aligned_as_int; 2396 char _Alignas (0) _Alignas (int) aligned_as_int; 2397 2398 // Check _Alignof. 2399 enum 2400 { 2401 int_alignment = _Alignof (int), 2402 int_array_alignment = _Alignof (int[100]), 2403 char_alignment = _Alignof (char) 2404 }; 2405 _Static_assert (0 < -_Alignof (int), "_Alignof is signed"); 2406 2407 // Check _Noreturn. 2408 int _Noreturn does_not_return (void) { for (;;) continue; } 2409 2410 // Check _Static_assert. 2411 struct test_static_assert 2412 { 2413 int x; 2414 _Static_assert (sizeof (int) <= sizeof (long int), 2415 "_Static_assert does not work in struct"); 2416 long int y; 2417 }; 2418 2419 // Check UTF-8 literals. 2420 #define u8 syntax error! 2421 char const utf8_literal[] = u8"happens to be ASCII" "another string"; 2422 2423 // Check duplicate typedefs. 2424 typedef long *long_ptr; 2425 typedef long int *long_ptr; 2426 typedef long_ptr long_ptr; 2427 2428 // Anonymous structures and unions -- taken from C11 6.7.2.1 Example 1. 2429 struct anonymous 2430 { 2431 union { 2432 struct { int i; int j; }; 2433 struct { int k; long int l; } w; 2434 }; 2435 int m; 2436 } v1; 2437 ' 2438 2439 # Test code for whether the C compiler supports C11 (body of main). 2440 ac_c_conftest_c11_main=' 2441 _Static_assert ((offsetof (struct anonymous, i) 2442 == offsetof (struct anonymous, w.k)), 2443 "Anonymous union alignment botch"); 2444 v1.i = 2; 2445 v1.w.k = 5; 2446 ok |= v1.i != 5; 2447 ' 2448 2449 # Test code for whether the C compiler supports C11 (complete). 2450 ac_c_conftest_c11_program="${ac_c_conftest_c89_globals} 2451 ${ac_c_conftest_c99_globals} 2452 ${ac_c_conftest_c11_globals} 2453 2454 int 2455 main (int argc, char **argv) 2456 { 2457 int ok = 0; 2458 ${ac_c_conftest_c89_main} 2459 ${ac_c_conftest_c99_main} 2460 ${ac_c_conftest_c11_main} 2461 return ok; 2462 } 2463 " 2464 2465 # Test code for whether the C compiler supports C99 (complete). 2466 ac_c_conftest_c99_program="${ac_c_conftest_c89_globals} 2467 ${ac_c_conftest_c99_globals} 2468 2469 int 2470 main (int argc, char **argv) 2471 { 2472 int ok = 0; 2473 ${ac_c_conftest_c89_main} 2474 ${ac_c_conftest_c99_main} 2475 return ok; 2476 } 2477 " 2478 2479 # Test code for whether the C compiler supports C89 (complete). 2480 ac_c_conftest_c89_program="${ac_c_conftest_c89_globals} 2481 2482 int 2483 main (int argc, char **argv) 2484 { 2485 int ok = 0; 2486 ${ac_c_conftest_c89_main} 2487 return ok; 2488 } 2489 " 2490 2491 as_fn_append ac_header_c_list " stdio.h stdio_h HAVE_STDIO_H" 2492 as_fn_append ac_header_c_list " stdlib.h stdlib_h HAVE_STDLIB_H" 2493 as_fn_append ac_header_c_list " string.h string_h HAVE_STRING_H" 2494 as_fn_append ac_header_c_list " inttypes.h inttypes_h HAVE_INTTYPES_H" 2495 as_fn_append ac_header_c_list " stdint.h stdint_h HAVE_STDINT_H" 2496 as_fn_append ac_header_c_list " strings.h strings_h HAVE_STRINGS_H" 2497 as_fn_append ac_header_c_list " sys/stat.h sys_stat_h HAVE_SYS_STAT_H" 2498 as_fn_append ac_header_c_list " sys/types.h sys_types_h HAVE_SYS_TYPES_H" 2499 as_fn_append ac_header_c_list " unistd.h unistd_h HAVE_UNISTD_H" 2500 # Check that the precious variables saved in the cache have kept the same 2501 # value. 2502 ac_cache_corrupted=false 2503 for ac_var in $ac_precious_vars; do 2504 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2505 eval ac_new_set=\$ac_env_${ac_var}_set 2506 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2507 eval ac_new_val=\$ac_env_${ac_var}_value 2508 case $ac_old_set,$ac_new_set in 2509 set,) 2510 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&5 2511 printf "%s\n" "$as_me: error: '$ac_var' was set to '$ac_old_val' in the previous run" >&2;} 2512 ac_cache_corrupted=: ;; 2513 ,set) 2514 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' was not set in the previous run" >&5 2515 printf "%s\n" "$as_me: error: '$ac_var' was not set in the previous run" >&2;} 2516 ac_cache_corrupted=: ;; 2517 ,);; 2518 *) 2519 if test "x$ac_old_val" != "x$ac_new_val"; then 2520 # differences in whitespace do not lead to failure. 2521 ac_old_val_w=`echo x $ac_old_val` 2522 ac_new_val_w=`echo x $ac_new_val` 2523 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: '$ac_var' has changed since the previous run:" >&5 2525 printf "%s\n" "$as_me: error: '$ac_var' has changed since the previous run:" >&2;} 2526 ac_cache_corrupted=: 2527 else 2528 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&5 2529 printf "%s\n" "$as_me: warning: ignoring whitespace changes in '$ac_var' since the previous run:" >&2;} 2530 eval $ac_var=\$ac_old_val 2531 fi 2532 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: former value: '$ac_old_val'" >&5 2533 printf "%s\n" "$as_me: former value: '$ac_old_val'" >&2;} 2534 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: current value: '$ac_new_val'" >&5 2535 printf "%s\n" "$as_me: current value: '$ac_new_val'" >&2;} 2536 fi;; 2537 esac 2538 # Pass precious variables to config.status. 2539 if test "$ac_new_set" = set; then 2540 case $ac_new_val in 2541 *\'*) ac_arg=$ac_var=`printf "%s\n" "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2542 *) ac_arg=$ac_var=$ac_new_val ;; 2543 esac 2544 case " $ac_configure_args " in 2545 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2546 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2547 esac 2548 fi 2549 done 2550 if $ac_cache_corrupted; then 2551 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 2552 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 2553 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2554 printf "%s\n" "$as_me: error: changes in the environment can compromise the build" >&2;} 2555 as_fn_error $? "run '${MAKE-make} distclean' and/or 'rm $cache_file' 2556 and start over" "$LINENO" 5 2557 fi 2558 ## -------------------- ## 2559 ## Main body of script. ## 2560 ## -------------------- ## 2561 2562 ac_ext=c 2563 ac_cpp='$CPP $CPPFLAGS' 2564 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2565 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2566 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2567 2568 2569 ac_config_headers="$ac_config_headers nbtool_config.h" 2570 2571 ac_config_files="$ac_config_files defs.mk" 2572 2573 2574 2575 2576 2577 2578 # Autoheader header and footer 2579 2580 2581 2582 2583 2584 2585 2586 2587 2588 2589 2590 2591 2592 2593 ac_ext=c 2594 ac_cpp='$CPP $CPPFLAGS' 2595 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2596 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2597 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2598 if test -n "$ac_tool_prefix"; then 2599 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2600 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2601 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2602 printf %s "checking for $ac_word... " >&6; } 2603 if test ${ac_cv_prog_CC+y} 2604 then : 2605 printf %s "(cached) " >&6 2606 else case e in #( 2607 e) if test -n "$CC"; then 2608 ac_cv_prog_CC="$CC" # Let the user override the test. 2609 else 2610 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2611 for as_dir in $PATH 2612 do 2613 IFS=$as_save_IFS 2614 case $as_dir in #((( 2615 '') as_dir=./ ;; 2616 */) ;; 2617 *) as_dir=$as_dir/ ;; 2618 esac 2619 for ac_exec_ext in '' $ac_executable_extensions; do 2620 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2621 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2622 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2623 break 2 2624 fi 2625 done 2626 done 2627 IFS=$as_save_IFS 2628 2629 fi ;; 2630 esac 2631 fi 2632 CC=$ac_cv_prog_CC 2633 if test -n "$CC"; then 2634 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2635 printf "%s\n" "$CC" >&6; } 2636 else 2637 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2638 printf "%s\n" "no" >&6; } 2639 fi 2640 2641 2642 fi 2643 if test -z "$ac_cv_prog_CC"; then 2644 ac_ct_CC=$CC 2645 # Extract the first word of "gcc", so it can be a program name with args. 2646 set dummy gcc; ac_word=$2 2647 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2648 printf %s "checking for $ac_word... " >&6; } 2649 if test ${ac_cv_prog_ac_ct_CC+y} 2650 then : 2651 printf %s "(cached) " >&6 2652 else case e in #( 2653 e) if test -n "$ac_ct_CC"; then 2654 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2655 else 2656 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2657 for as_dir in $PATH 2658 do 2659 IFS=$as_save_IFS 2660 case $as_dir in #((( 2661 '') as_dir=./ ;; 2662 */) ;; 2663 *) as_dir=$as_dir/ ;; 2664 esac 2665 for ac_exec_ext in '' $ac_executable_extensions; do 2666 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2667 ac_cv_prog_ac_ct_CC="gcc" 2668 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2669 break 2 2670 fi 2671 done 2672 done 2673 IFS=$as_save_IFS 2674 2675 fi ;; 2676 esac 2677 fi 2678 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2679 if test -n "$ac_ct_CC"; then 2680 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2681 printf "%s\n" "$ac_ct_CC" >&6; } 2682 else 2683 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2684 printf "%s\n" "no" >&6; } 2685 fi 2686 2687 if test "x$ac_ct_CC" = x; then 2688 CC="" 2689 else 2690 case $cross_compiling:$ac_tool_warned in 2691 yes:) 2692 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2693 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2694 ac_tool_warned=yes ;; 2695 esac 2696 CC=$ac_ct_CC 2697 fi 2698 else 2699 CC="$ac_cv_prog_CC" 2700 fi 2701 2702 if test -z "$CC"; then 2703 if test -n "$ac_tool_prefix"; then 2704 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2705 set dummy ${ac_tool_prefix}cc; ac_word=$2 2706 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2707 printf %s "checking for $ac_word... " >&6; } 2708 if test ${ac_cv_prog_CC+y} 2709 then : 2710 printf %s "(cached) " >&6 2711 else case e in #( 2712 e) if test -n "$CC"; then 2713 ac_cv_prog_CC="$CC" # Let the user override the test. 2714 else 2715 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2716 for as_dir in $PATH 2717 do 2718 IFS=$as_save_IFS 2719 case $as_dir in #((( 2720 '') as_dir=./ ;; 2721 */) ;; 2722 *) as_dir=$as_dir/ ;; 2723 esac 2724 for ac_exec_ext in '' $ac_executable_extensions; do 2725 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2726 ac_cv_prog_CC="${ac_tool_prefix}cc" 2727 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2728 break 2 2729 fi 2730 done 2731 done 2732 IFS=$as_save_IFS 2733 2734 fi ;; 2735 esac 2736 fi 2737 CC=$ac_cv_prog_CC 2738 if test -n "$CC"; then 2739 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2740 printf "%s\n" "$CC" >&6; } 2741 else 2742 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2743 printf "%s\n" "no" >&6; } 2744 fi 2745 2746 2747 fi 2748 fi 2749 if test -z "$CC"; then 2750 # Extract the first word of "cc", so it can be a program name with args. 2751 set dummy cc; ac_word=$2 2752 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2753 printf %s "checking for $ac_word... " >&6; } 2754 if test ${ac_cv_prog_CC+y} 2755 then : 2756 printf %s "(cached) " >&6 2757 else case e in #( 2758 e) if test -n "$CC"; then 2759 ac_cv_prog_CC="$CC" # Let the user override the test. 2760 else 2761 ac_prog_rejected=no 2762 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2763 for as_dir in $PATH 2764 do 2765 IFS=$as_save_IFS 2766 case $as_dir in #((( 2767 '') as_dir=./ ;; 2768 */) ;; 2769 *) as_dir=$as_dir/ ;; 2770 esac 2771 for ac_exec_ext in '' $ac_executable_extensions; do 2772 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2773 if test "$as_dir$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2774 ac_prog_rejected=yes 2775 continue 2776 fi 2777 ac_cv_prog_CC="cc" 2778 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2779 break 2 2780 fi 2781 done 2782 done 2783 IFS=$as_save_IFS 2784 2785 if test $ac_prog_rejected = yes; then 2786 # We found a bogon in the path, so make sure we never use it. 2787 set dummy $ac_cv_prog_CC 2788 shift 2789 if test $# != 0; then 2790 # We chose a different compiler from the bogus one. 2791 # However, it has the same basename, so the bogon will be chosen 2792 # first if we set CC to just the basename; use the full file name. 2793 shift 2794 ac_cv_prog_CC="$as_dir$ac_word${1+' '}$@" 2795 fi 2796 fi 2797 fi ;; 2798 esac 2799 fi 2800 CC=$ac_cv_prog_CC 2801 if test -n "$CC"; then 2802 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2803 printf "%s\n" "$CC" >&6; } 2804 else 2805 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2806 printf "%s\n" "no" >&6; } 2807 fi 2808 2809 2810 fi 2811 if test -z "$CC"; then 2812 if test -n "$ac_tool_prefix"; then 2813 for ac_prog in cl.exe 2814 do 2815 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2816 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2817 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2818 printf %s "checking for $ac_word... " >&6; } 2819 if test ${ac_cv_prog_CC+y} 2820 then : 2821 printf %s "(cached) " >&6 2822 else case e in #( 2823 e) if test -n "$CC"; then 2824 ac_cv_prog_CC="$CC" # Let the user override the test. 2825 else 2826 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2827 for as_dir in $PATH 2828 do 2829 IFS=$as_save_IFS 2830 case $as_dir in #((( 2831 '') as_dir=./ ;; 2832 */) ;; 2833 *) as_dir=$as_dir/ ;; 2834 esac 2835 for ac_exec_ext in '' $ac_executable_extensions; do 2836 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2837 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2838 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2839 break 2 2840 fi 2841 done 2842 done 2843 IFS=$as_save_IFS 2844 2845 fi ;; 2846 esac 2847 fi 2848 CC=$ac_cv_prog_CC 2849 if test -n "$CC"; then 2850 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2851 printf "%s\n" "$CC" >&6; } 2852 else 2853 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2854 printf "%s\n" "no" >&6; } 2855 fi 2856 2857 2858 test -n "$CC" && break 2859 done 2860 fi 2861 if test -z "$CC"; then 2862 ac_ct_CC=$CC 2863 for ac_prog in cl.exe 2864 do 2865 # Extract the first word of "$ac_prog", so it can be a program name with args. 2866 set dummy $ac_prog; ac_word=$2 2867 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2868 printf %s "checking for $ac_word... " >&6; } 2869 if test ${ac_cv_prog_ac_ct_CC+y} 2870 then : 2871 printf %s "(cached) " >&6 2872 else case e in #( 2873 e) if test -n "$ac_ct_CC"; then 2874 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2875 else 2876 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2877 for as_dir in $PATH 2878 do 2879 IFS=$as_save_IFS 2880 case $as_dir in #((( 2881 '') as_dir=./ ;; 2882 */) ;; 2883 *) as_dir=$as_dir/ ;; 2884 esac 2885 for ac_exec_ext in '' $ac_executable_extensions; do 2886 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2887 ac_cv_prog_ac_ct_CC="$ac_prog" 2888 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2889 break 2 2890 fi 2891 done 2892 done 2893 IFS=$as_save_IFS 2894 2895 fi ;; 2896 esac 2897 fi 2898 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2899 if test -n "$ac_ct_CC"; then 2900 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2901 printf "%s\n" "$ac_ct_CC" >&6; } 2902 else 2903 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2904 printf "%s\n" "no" >&6; } 2905 fi 2906 2907 2908 test -n "$ac_ct_CC" && break 2909 done 2910 2911 if test "x$ac_ct_CC" = x; then 2912 CC="" 2913 else 2914 case $cross_compiling:$ac_tool_warned in 2915 yes:) 2916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2917 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2918 ac_tool_warned=yes ;; 2919 esac 2920 CC=$ac_ct_CC 2921 fi 2922 fi 2923 2924 fi 2925 if test -z "$CC"; then 2926 if test -n "$ac_tool_prefix"; then 2927 # Extract the first word of "${ac_tool_prefix}clang", so it can be a program name with args. 2928 set dummy ${ac_tool_prefix}clang; ac_word=$2 2929 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2930 printf %s "checking for $ac_word... " >&6; } 2931 if test ${ac_cv_prog_CC+y} 2932 then : 2933 printf %s "(cached) " >&6 2934 else case e in #( 2935 e) if test -n "$CC"; then 2936 ac_cv_prog_CC="$CC" # Let the user override the test. 2937 else 2938 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2939 for as_dir in $PATH 2940 do 2941 IFS=$as_save_IFS 2942 case $as_dir in #((( 2943 '') as_dir=./ ;; 2944 */) ;; 2945 *) as_dir=$as_dir/ ;; 2946 esac 2947 for ac_exec_ext in '' $ac_executable_extensions; do 2948 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2949 ac_cv_prog_CC="${ac_tool_prefix}clang" 2950 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2951 break 2 2952 fi 2953 done 2954 done 2955 IFS=$as_save_IFS 2956 2957 fi ;; 2958 esac 2959 fi 2960 CC=$ac_cv_prog_CC 2961 if test -n "$CC"; then 2962 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2963 printf "%s\n" "$CC" >&6; } 2964 else 2965 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 2966 printf "%s\n" "no" >&6; } 2967 fi 2968 2969 2970 fi 2971 if test -z "$ac_cv_prog_CC"; then 2972 ac_ct_CC=$CC 2973 # Extract the first word of "clang", so it can be a program name with args. 2974 set dummy clang; ac_word=$2 2975 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2976 printf %s "checking for $ac_word... " >&6; } 2977 if test ${ac_cv_prog_ac_ct_CC+y} 2978 then : 2979 printf %s "(cached) " >&6 2980 else case e in #( 2981 e) if test -n "$ac_ct_CC"; then 2982 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2983 else 2984 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2985 for as_dir in $PATH 2986 do 2987 IFS=$as_save_IFS 2988 case $as_dir in #((( 2989 '') as_dir=./ ;; 2990 */) ;; 2991 *) as_dir=$as_dir/ ;; 2992 esac 2993 for ac_exec_ext in '' $ac_executable_extensions; do 2994 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 2995 ac_cv_prog_ac_ct_CC="clang" 2996 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 2997 break 2 2998 fi 2999 done 3000 done 3001 IFS=$as_save_IFS 3002 3003 fi ;; 3004 esac 3005 fi 3006 ac_ct_CC=$ac_cv_prog_ac_ct_CC 3007 if test -n "$ac_ct_CC"; then 3008 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3009 printf "%s\n" "$ac_ct_CC" >&6; } 3010 else 3011 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3012 printf "%s\n" "no" >&6; } 3013 fi 3014 3015 if test "x$ac_ct_CC" = x; then 3016 CC="" 3017 else 3018 case $cross_compiling:$ac_tool_warned in 3019 yes:) 3020 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3021 printf "%s\n" "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3022 ac_tool_warned=yes ;; 3023 esac 3024 CC=$ac_ct_CC 3025 fi 3026 else 3027 CC="$ac_cv_prog_CC" 3028 fi 3029 3030 fi 3031 3032 3033 test -z "$CC" && { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3034 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3035 as_fn_error $? "no acceptable C compiler found in \$PATH 3036 See 'config.log' for more details" "$LINENO" 5; } 3037 3038 # Provide some information about the compiler. 3039 printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3040 set X $ac_compile 3041 ac_compiler=$2 3042 for ac_option in --version -v -V -qversion -version; do 3043 { { ac_try="$ac_compiler $ac_option >&5" 3044 case "(($ac_try" in 3045 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3046 *) ac_try_echo=$ac_try;; 3047 esac 3048 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3049 printf "%s\n" "$ac_try_echo"; } >&5 3050 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3051 ac_status=$? 3052 if test -s conftest.err; then 3053 sed '10a\ 3054 ... rest of stderr output deleted ... 3055 10q' conftest.err >conftest.er1 3056 cat conftest.er1 >&5 3057 fi 3058 rm -f conftest.er1 conftest.err 3059 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3060 test $ac_status = 0; } 3061 done 3062 3063 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3064 /* end confdefs.h. */ 3065 3066 int 3067 main (void) 3068 { 3069 3070 ; 3071 return 0; 3072 } 3073 _ACEOF 3074 ac_clean_files_save=$ac_clean_files 3075 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 3076 # Try to create an executable without -o first, disregard a.out. 3077 # It will help us diagnose broken compilers, and finding out an intuition 3078 # of exeext. 3079 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 3080 printf %s "checking whether the C compiler works... " >&6; } 3081 ac_link_default=`printf "%s\n" "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 3082 3083 # The possible output files: 3084 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 3085 3086 ac_rmfiles= 3087 for ac_file in $ac_files 3088 do 3089 case $ac_file in 3090 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3091 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 3092 esac 3093 done 3094 rm -f $ac_rmfiles 3095 3096 if { { ac_try="$ac_link_default" 3097 case "(($ac_try" in 3098 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3099 *) ac_try_echo=$ac_try;; 3100 esac 3101 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3102 printf "%s\n" "$ac_try_echo"; } >&5 3103 (eval "$ac_link_default") 2>&5 3104 ac_status=$? 3105 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3106 test $ac_status = 0; } 3107 then : 3108 # Autoconf-2.13 could set the ac_cv_exeext variable to 'no'. 3109 # So ignore a value of 'no', otherwise this would lead to 'EXEEXT = no' 3110 # in a Makefile. We should not override ac_cv_exeext if it was cached, 3111 # so that the user can short-circuit this test for compilers unknown to 3112 # Autoconf. 3113 for ac_file in $ac_files '' 3114 do 3115 test -f "$ac_file" || continue 3116 case $ac_file in 3117 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 3118 ;; 3119 [ab].out ) 3120 # We found the default executable, but exeext='' is most 3121 # certainly right. 3122 break;; 3123 *.* ) 3124 if test ${ac_cv_exeext+y} && test "$ac_cv_exeext" != no; 3125 then :; else 3126 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3127 fi 3128 # We set ac_cv_exeext here because the later test for it is not 3129 # safe: cross compilers may not add the suffix if given an '-o' 3130 # argument, so we may need to know it at that point already. 3131 # Even if this section looks crufty: it has the advantage of 3132 # actually working. 3133 break;; 3134 * ) 3135 break;; 3136 esac 3137 done 3138 test "$ac_cv_exeext" = no && ac_cv_exeext= 3139 3140 else case e in #( 3141 e) ac_file='' ;; 3142 esac 3143 fi 3144 if test -z "$ac_file" 3145 then : 3146 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3147 printf "%s\n" "no" >&6; } 3148 printf "%s\n" "$as_me: failed program was:" >&5 3149 sed 's/^/| /' conftest.$ac_ext >&5 3150 3151 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3152 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3153 as_fn_error 77 "C compiler cannot create executables 3154 See 'config.log' for more details" "$LINENO" 5; } 3155 else case e in #( 3156 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3157 printf "%s\n" "yes" >&6; } ;; 3158 esac 3159 fi 3160 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 3161 printf %s "checking for C compiler default output file name... " >&6; } 3162 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 3163 printf "%s\n" "$ac_file" >&6; } 3164 ac_exeext=$ac_cv_exeext 3165 3166 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 3167 ac_clean_files=$ac_clean_files_save 3168 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 3169 printf %s "checking for suffix of executables... " >&6; } 3170 if { { ac_try="$ac_link" 3171 case "(($ac_try" in 3172 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3173 *) ac_try_echo=$ac_try;; 3174 esac 3175 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3176 printf "%s\n" "$ac_try_echo"; } >&5 3177 (eval "$ac_link") 2>&5 3178 ac_status=$? 3179 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3180 test $ac_status = 0; } 3181 then : 3182 # If both 'conftest.exe' and 'conftest' are 'present' (well, observable) 3183 # catch 'conftest.exe'. For instance with Cygwin, 'ls conftest' will 3184 # work properly (i.e., refer to 'conftest.exe'), while it won't with 3185 # 'rm'. 3186 for ac_file in conftest.exe conftest conftest.*; do 3187 test -f "$ac_file" || continue 3188 case $ac_file in 3189 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 3190 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 3191 break;; 3192 * ) break;; 3193 esac 3194 done 3195 else case e in #( 3196 e) { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3197 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3198 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 3199 See 'config.log' for more details" "$LINENO" 5; } ;; 3200 esac 3201 fi 3202 rm -f conftest conftest$ac_cv_exeext 3203 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 3204 printf "%s\n" "$ac_cv_exeext" >&6; } 3205 3206 rm -f conftest.$ac_ext 3207 EXEEXT=$ac_cv_exeext 3208 ac_exeext=$EXEEXT 3209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3210 /* end confdefs.h. */ 3211 #include <stdio.h> 3212 int 3213 main (void) 3214 { 3215 FILE *f = fopen ("conftest.out", "w"); 3216 if (!f) 3217 return 1; 3218 return ferror (f) || fclose (f) != 0; 3219 3220 ; 3221 return 0; 3222 } 3223 _ACEOF 3224 ac_clean_files="$ac_clean_files conftest.out" 3225 # Check that the compiler produces executables we can run. If not, either 3226 # the compiler is broken, or we cross compile. 3227 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 3228 printf %s "checking whether we are cross compiling... " >&6; } 3229 if test "$cross_compiling" != yes; then 3230 { { ac_try="$ac_link" 3231 case "(($ac_try" in 3232 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3233 *) ac_try_echo=$ac_try;; 3234 esac 3235 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3236 printf "%s\n" "$ac_try_echo"; } >&5 3237 (eval "$ac_link") 2>&5 3238 ac_status=$? 3239 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3240 test $ac_status = 0; } 3241 if { ac_try='./conftest$ac_cv_exeext' 3242 { { case "(($ac_try" in 3243 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3244 *) ac_try_echo=$ac_try;; 3245 esac 3246 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3247 printf "%s\n" "$ac_try_echo"; } >&5 3248 (eval "$ac_try") 2>&5 3249 ac_status=$? 3250 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3251 test $ac_status = 0; }; }; then 3252 cross_compiling=no 3253 else 3254 if test "$cross_compiling" = maybe; then 3255 cross_compiling=yes 3256 else 3257 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3258 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3259 as_fn_error 77 "cannot run C compiled programs. 3260 If you meant to cross compile, use '--host'. 3261 See 'config.log' for more details" "$LINENO" 5; } 3262 fi 3263 fi 3264 fi 3265 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 3266 printf "%s\n" "$cross_compiling" >&6; } 3267 3268 rm -f conftest.$ac_ext conftest$ac_cv_exeext \ 3269 conftest.o conftest.obj conftest.out 3270 ac_clean_files=$ac_clean_files_save 3271 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 3272 printf %s "checking for suffix of object files... " >&6; } 3273 if test ${ac_cv_objext+y} 3274 then : 3275 printf %s "(cached) " >&6 3276 else case e in #( 3277 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3278 /* end confdefs.h. */ 3279 3280 int 3281 main (void) 3282 { 3283 3284 ; 3285 return 0; 3286 } 3287 _ACEOF 3288 rm -f conftest.o conftest.obj 3289 if { { ac_try="$ac_compile" 3290 case "(($ac_try" in 3291 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3292 *) ac_try_echo=$ac_try;; 3293 esac 3294 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3295 printf "%s\n" "$ac_try_echo"; } >&5 3296 (eval "$ac_compile") 2>&5 3297 ac_status=$? 3298 printf "%s\n" "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3299 test $ac_status = 0; } 3300 then : 3301 for ac_file in conftest.o conftest.obj conftest.*; do 3302 test -f "$ac_file" || continue; 3303 case $ac_file in 3304 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 3305 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 3306 break;; 3307 esac 3308 done 3309 else case e in #( 3310 e) printf "%s\n" "$as_me: failed program was:" >&5 3311 sed 's/^/| /' conftest.$ac_ext >&5 3312 3313 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3314 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3315 as_fn_error $? "cannot compute suffix of object files: cannot compile 3316 See 'config.log' for more details" "$LINENO" 5; } ;; 3317 esac 3318 fi 3319 rm -f conftest.$ac_cv_objext conftest.$ac_ext ;; 3320 esac 3321 fi 3322 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 3323 printf "%s\n" "$ac_cv_objext" >&6; } 3324 OBJEXT=$ac_cv_objext 3325 ac_objext=$OBJEXT 3326 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether the compiler supports GNU C" >&5 3327 printf %s "checking whether the compiler supports GNU C... " >&6; } 3328 if test ${ac_cv_c_compiler_gnu+y} 3329 then : 3330 printf %s "(cached) " >&6 3331 else case e in #( 3332 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3333 /* end confdefs.h. */ 3334 3335 int 3336 main (void) 3337 { 3338 #ifndef __GNUC__ 3339 choke me 3340 #endif 3341 3342 ; 3343 return 0; 3344 } 3345 _ACEOF 3346 if ac_fn_c_try_compile "$LINENO" 3347 then : 3348 ac_compiler_gnu=yes 3349 else case e in #( 3350 e) ac_compiler_gnu=no ;; 3351 esac 3352 fi 3353 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3354 ac_cv_c_compiler_gnu=$ac_compiler_gnu 3355 ;; 3356 esac 3357 fi 3358 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3359 printf "%s\n" "$ac_cv_c_compiler_gnu" >&6; } 3360 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3361 3362 if test $ac_compiler_gnu = yes; then 3363 GCC=yes 3364 else 3365 GCC= 3366 fi 3367 ac_test_CFLAGS=${CFLAGS+y} 3368 ac_save_CFLAGS=$CFLAGS 3369 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3370 printf %s "checking whether $CC accepts -g... " >&6; } 3371 if test ${ac_cv_prog_cc_g+y} 3372 then : 3373 printf %s "(cached) " >&6 3374 else case e in #( 3375 e) ac_save_c_werror_flag=$ac_c_werror_flag 3376 ac_c_werror_flag=yes 3377 ac_cv_prog_cc_g=no 3378 CFLAGS="-g" 3379 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3380 /* end confdefs.h. */ 3381 3382 int 3383 main (void) 3384 { 3385 3386 ; 3387 return 0; 3388 } 3389 _ACEOF 3390 if ac_fn_c_try_compile "$LINENO" 3391 then : 3392 ac_cv_prog_cc_g=yes 3393 else case e in #( 3394 e) CFLAGS="" 3395 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3396 /* end confdefs.h. */ 3397 3398 int 3399 main (void) 3400 { 3401 3402 ; 3403 return 0; 3404 } 3405 _ACEOF 3406 if ac_fn_c_try_compile "$LINENO" 3407 then : 3408 3409 else case e in #( 3410 e) ac_c_werror_flag=$ac_save_c_werror_flag 3411 CFLAGS="-g" 3412 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3413 /* end confdefs.h. */ 3414 3415 int 3416 main (void) 3417 { 3418 3419 ; 3420 return 0; 3421 } 3422 _ACEOF 3423 if ac_fn_c_try_compile "$LINENO" 3424 then : 3425 ac_cv_prog_cc_g=yes 3426 fi 3427 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 3428 esac 3429 fi 3430 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 3431 esac 3432 fi 3433 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 3434 ac_c_werror_flag=$ac_save_c_werror_flag ;; 3435 esac 3436 fi 3437 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 3438 printf "%s\n" "$ac_cv_prog_cc_g" >&6; } 3439 if test $ac_test_CFLAGS; then 3440 CFLAGS=$ac_save_CFLAGS 3441 elif test $ac_cv_prog_cc_g = yes; then 3442 if test "$GCC" = yes; then 3443 CFLAGS="-g -O2" 3444 else 3445 CFLAGS="-g" 3446 fi 3447 else 3448 if test "$GCC" = yes; then 3449 CFLAGS="-O2" 3450 else 3451 CFLAGS= 3452 fi 3453 fi 3454 ac_prog_cc_stdc=no 3455 if test x$ac_prog_cc_stdc = xno 3456 then : 3457 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C11 features" >&5 3458 printf %s "checking for $CC option to enable C11 features... " >&6; } 3459 if test ${ac_cv_prog_cc_c11+y} 3460 then : 3461 printf %s "(cached) " >&6 3462 else case e in #( 3463 e) ac_cv_prog_cc_c11=no 3464 ac_save_CC=$CC 3465 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3466 /* end confdefs.h. */ 3467 $ac_c_conftest_c11_program 3468 _ACEOF 3469 for ac_arg in '' -std=gnu11 3470 do 3471 CC="$ac_save_CC $ac_arg" 3472 if ac_fn_c_try_compile "$LINENO" 3473 then : 3474 ac_cv_prog_cc_c11=$ac_arg 3475 fi 3476 rm -f core conftest.err conftest.$ac_objext conftest.beam 3477 test "x$ac_cv_prog_cc_c11" != "xno" && break 3478 done 3479 rm -f conftest.$ac_ext 3480 CC=$ac_save_CC ;; 3481 esac 3482 fi 3483 3484 if test "x$ac_cv_prog_cc_c11" = xno 3485 then : 3486 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3487 printf "%s\n" "unsupported" >&6; } 3488 else case e in #( 3489 e) if test "x$ac_cv_prog_cc_c11" = x 3490 then : 3491 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3492 printf "%s\n" "none needed" >&6; } 3493 else case e in #( 3494 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c11" >&5 3495 printf "%s\n" "$ac_cv_prog_cc_c11" >&6; } 3496 CC="$CC $ac_cv_prog_cc_c11" ;; 3497 esac 3498 fi 3499 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c11 3500 ac_prog_cc_stdc=c11 ;; 3501 esac 3502 fi 3503 fi 3504 if test x$ac_prog_cc_stdc = xno 3505 then : 3506 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C99 features" >&5 3507 printf %s "checking for $CC option to enable C99 features... " >&6; } 3508 if test ${ac_cv_prog_cc_c99+y} 3509 then : 3510 printf %s "(cached) " >&6 3511 else case e in #( 3512 e) ac_cv_prog_cc_c99=no 3513 ac_save_CC=$CC 3514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3515 /* end confdefs.h. */ 3516 $ac_c_conftest_c99_program 3517 _ACEOF 3518 for ac_arg in '' -std=gnu99 -std=c99 -c99 -qlanglvl=extc1x -qlanglvl=extc99 -AC99 -D_STDC_C99= 3519 do 3520 CC="$ac_save_CC $ac_arg" 3521 if ac_fn_c_try_compile "$LINENO" 3522 then : 3523 ac_cv_prog_cc_c99=$ac_arg 3524 fi 3525 rm -f core conftest.err conftest.$ac_objext conftest.beam 3526 test "x$ac_cv_prog_cc_c99" != "xno" && break 3527 done 3528 rm -f conftest.$ac_ext 3529 CC=$ac_save_CC ;; 3530 esac 3531 fi 3532 3533 if test "x$ac_cv_prog_cc_c99" = xno 3534 then : 3535 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3536 printf "%s\n" "unsupported" >&6; } 3537 else case e in #( 3538 e) if test "x$ac_cv_prog_cc_c99" = x 3539 then : 3540 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3541 printf "%s\n" "none needed" >&6; } 3542 else case e in #( 3543 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c99" >&5 3544 printf "%s\n" "$ac_cv_prog_cc_c99" >&6; } 3545 CC="$CC $ac_cv_prog_cc_c99" ;; 3546 esac 3547 fi 3548 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c99 3549 ac_prog_cc_stdc=c99 ;; 3550 esac 3551 fi 3552 fi 3553 if test x$ac_prog_cc_stdc = xno 3554 then : 3555 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC option to enable C89 features" >&5 3556 printf %s "checking for $CC option to enable C89 features... " >&6; } 3557 if test ${ac_cv_prog_cc_c89+y} 3558 then : 3559 printf %s "(cached) " >&6 3560 else case e in #( 3561 e) ac_cv_prog_cc_c89=no 3562 ac_save_CC=$CC 3563 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3564 /* end confdefs.h. */ 3565 $ac_c_conftest_c89_program 3566 _ACEOF 3567 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3568 do 3569 CC="$ac_save_CC $ac_arg" 3570 if ac_fn_c_try_compile "$LINENO" 3571 then : 3572 ac_cv_prog_cc_c89=$ac_arg 3573 fi 3574 rm -f core conftest.err conftest.$ac_objext conftest.beam 3575 test "x$ac_cv_prog_cc_c89" != "xno" && break 3576 done 3577 rm -f conftest.$ac_ext 3578 CC=$ac_save_CC ;; 3579 esac 3580 fi 3581 3582 if test "x$ac_cv_prog_cc_c89" = xno 3583 then : 3584 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3585 printf "%s\n" "unsupported" >&6; } 3586 else case e in #( 3587 e) if test "x$ac_cv_prog_cc_c89" = x 3588 then : 3589 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3590 printf "%s\n" "none needed" >&6; } 3591 else case e in #( 3592 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3593 printf "%s\n" "$ac_cv_prog_cc_c89" >&6; } 3594 CC="$CC $ac_cv_prog_cc_c89" ;; 3595 esac 3596 fi 3597 ac_cv_prog_cc_stdc=$ac_cv_prog_cc_c89 3598 ac_prog_cc_stdc=c89 ;; 3599 esac 3600 fi 3601 fi 3602 3603 ac_ext=c 3604 ac_cpp='$CPP $CPPFLAGS' 3605 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3606 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3607 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3608 3609 3610 ac_ext=c 3611 ac_cpp='$CPP $CPPFLAGS' 3612 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3613 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3614 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3615 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3616 printf %s "checking how to run the C preprocessor... " >&6; } 3617 # On Suns, sometimes $CPP names a directory. 3618 if test -n "$CPP" && test -d "$CPP"; then 3619 CPP= 3620 fi 3621 if test -z "$CPP"; then 3622 if test ${ac_cv_prog_CPP+y} 3623 then : 3624 printf %s "(cached) " >&6 3625 else case e in #( 3626 e) # Double quotes because $CC needs to be expanded 3627 for CPP in "$CC -E" "$CC -E -traditional-cpp" cpp /lib/cpp 3628 do 3629 ac_preproc_ok=false 3630 for ac_c_preproc_warn_flag in '' yes 3631 do 3632 # Use a header file that comes with gcc, so configuring glibc 3633 # with a fresh cross-compiler works. 3634 # On the NeXT, cc -E runs the code through the compiler's parser, 3635 # not just through cpp. "Syntax error" is here to catch this case. 3636 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3637 /* end confdefs.h. */ 3638 #include <limits.h> 3639 Syntax error 3640 _ACEOF 3641 if ac_fn_c_try_cpp "$LINENO" 3642 then : 3643 3644 else case e in #( 3645 e) # Broken: fails on valid input. 3646 continue ;; 3647 esac 3648 fi 3649 rm -f conftest.err conftest.i conftest.$ac_ext 3650 3651 # OK, works on sane cases. Now check whether nonexistent headers 3652 # can be detected and how. 3653 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3654 /* end confdefs.h. */ 3655 #include <ac_nonexistent.h> 3656 _ACEOF 3657 if ac_fn_c_try_cpp "$LINENO" 3658 then : 3659 # Broken: success on invalid input. 3660 continue 3661 else case e in #( 3662 e) # Passes both tests. 3663 ac_preproc_ok=: 3664 break ;; 3665 esac 3666 fi 3667 rm -f conftest.err conftest.i conftest.$ac_ext 3668 3669 done 3670 # Because of 'break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3671 rm -f conftest.i conftest.err conftest.$ac_ext 3672 if $ac_preproc_ok 3673 then : 3674 break 3675 fi 3676 3677 done 3678 ac_cv_prog_CPP=$CPP 3679 ;; 3680 esac 3681 fi 3682 CPP=$ac_cv_prog_CPP 3683 else 3684 ac_cv_prog_CPP=$CPP 3685 fi 3686 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3687 printf "%s\n" "$CPP" >&6; } 3688 ac_preproc_ok=false 3689 for ac_c_preproc_warn_flag in '' yes 3690 do 3691 # Use a header file that comes with gcc, so configuring glibc 3692 # with a fresh cross-compiler works. 3693 # On the NeXT, cc -E runs the code through the compiler's parser, 3694 # not just through cpp. "Syntax error" is here to catch this case. 3695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3696 /* end confdefs.h. */ 3697 #include <limits.h> 3698 Syntax error 3699 _ACEOF 3700 if ac_fn_c_try_cpp "$LINENO" 3701 then : 3702 3703 else case e in #( 3704 e) # Broken: fails on valid input. 3705 continue ;; 3706 esac 3707 fi 3708 rm -f conftest.err conftest.i conftest.$ac_ext 3709 3710 # OK, works on sane cases. Now check whether nonexistent headers 3711 # can be detected and how. 3712 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3713 /* end confdefs.h. */ 3714 #include <ac_nonexistent.h> 3715 _ACEOF 3716 if ac_fn_c_try_cpp "$LINENO" 3717 then : 3718 # Broken: success on invalid input. 3719 continue 3720 else case e in #( 3721 e) # Passes both tests. 3722 ac_preproc_ok=: 3723 break ;; 3724 esac 3725 fi 3726 rm -f conftest.err conftest.i conftest.$ac_ext 3727 3728 done 3729 # Because of 'break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3730 rm -f conftest.i conftest.err conftest.$ac_ext 3731 if $ac_preproc_ok 3732 then : 3733 3734 else case e in #( 3735 e) { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 3736 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 3737 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3738 See 'config.log' for more details" "$LINENO" 5; } ;; 3739 esac 3740 fi 3741 3742 ac_ext=c 3743 ac_cpp='$CPP $CPPFLAGS' 3744 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3745 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3746 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3747 3748 3749 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep -e" >&5 3750 printf %s "checking for egrep -e... " >&6; } 3751 if test ${ac_cv_path_EGREP_TRADITIONAL+y} 3752 then : 3753 printf %s "(cached) " >&6 3754 else case e in #( 3755 e) if test -z "$EGREP_TRADITIONAL"; then 3756 ac_path_EGREP_TRADITIONAL_found=false 3757 # Loop through the user's path and test for each of PROGNAME-LIST 3758 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3759 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3760 do 3761 IFS=$as_save_IFS 3762 case $as_dir in #((( 3763 '') as_dir=./ ;; 3764 */) ;; 3765 *) as_dir=$as_dir/ ;; 3766 esac 3767 for ac_prog in grep ggrep 3768 do 3769 for ac_exec_ext in '' $ac_executable_extensions; do 3770 ac_path_EGREP_TRADITIONAL="$as_dir$ac_prog$ac_exec_ext" 3771 as_fn_executable_p "$ac_path_EGREP_TRADITIONAL" || continue 3772 # Check for GNU ac_path_EGREP_TRADITIONAL and select it if it is found. 3773 # Check for GNU $ac_path_EGREP_TRADITIONAL 3774 case `"$ac_path_EGREP_TRADITIONAL" --version 2>&1` in #( 3775 *GNU*) 3776 ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL" ac_path_EGREP_TRADITIONAL_found=:;; 3777 #( 3778 *) 3779 ac_count=0 3780 printf %s 0123456789 >"conftest.in" 3781 while : 3782 do 3783 cat "conftest.in" "conftest.in" >"conftest.tmp" 3784 mv "conftest.tmp" "conftest.in" 3785 cp "conftest.in" "conftest.nl" 3786 printf "%s\n" 'EGREP_TRADITIONAL' >> "conftest.nl" 3787 "$ac_path_EGREP_TRADITIONAL" -E 'EGR(EP|AC)_TRADITIONAL$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3788 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3789 as_fn_arith $ac_count + 1 && ac_count=$as_val 3790 if test $ac_count -gt ${ac_path_EGREP_TRADITIONAL_max-0}; then 3791 # Best one so far, save it but keep looking for a better one 3792 ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL" 3793 ac_path_EGREP_TRADITIONAL_max=$ac_count 3794 fi 3795 # 10*(2^10) chars as input seems more than enough 3796 test $ac_count -gt 10 && break 3797 done 3798 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3799 esac 3800 3801 $ac_path_EGREP_TRADITIONAL_found && break 3 3802 done 3803 done 3804 done 3805 IFS=$as_save_IFS 3806 if test -z "$ac_cv_path_EGREP_TRADITIONAL"; then 3807 : 3808 fi 3809 else 3810 ac_cv_path_EGREP_TRADITIONAL=$EGREP_TRADITIONAL 3811 fi 3812 3813 if test "$ac_cv_path_EGREP_TRADITIONAL" 3814 then : 3815 ac_cv_path_EGREP_TRADITIONAL="$ac_cv_path_EGREP_TRADITIONAL -E" 3816 else case e in #( 3817 e) if test -z "$EGREP_TRADITIONAL"; then 3818 ac_path_EGREP_TRADITIONAL_found=false 3819 # Loop through the user's path and test for each of PROGNAME-LIST 3820 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3821 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3822 do 3823 IFS=$as_save_IFS 3824 case $as_dir in #((( 3825 '') as_dir=./ ;; 3826 */) ;; 3827 *) as_dir=$as_dir/ ;; 3828 esac 3829 for ac_prog in egrep 3830 do 3831 for ac_exec_ext in '' $ac_executable_extensions; do 3832 ac_path_EGREP_TRADITIONAL="$as_dir$ac_prog$ac_exec_ext" 3833 as_fn_executable_p "$ac_path_EGREP_TRADITIONAL" || continue 3834 # Check for GNU ac_path_EGREP_TRADITIONAL and select it if it is found. 3835 # Check for GNU $ac_path_EGREP_TRADITIONAL 3836 case `"$ac_path_EGREP_TRADITIONAL" --version 2>&1` in #( 3837 *GNU*) 3838 ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL" ac_path_EGREP_TRADITIONAL_found=:;; 3839 #( 3840 *) 3841 ac_count=0 3842 printf %s 0123456789 >"conftest.in" 3843 while : 3844 do 3845 cat "conftest.in" "conftest.in" >"conftest.tmp" 3846 mv "conftest.tmp" "conftest.in" 3847 cp "conftest.in" "conftest.nl" 3848 printf "%s\n" 'EGREP_TRADITIONAL' >> "conftest.nl" 3849 "$ac_path_EGREP_TRADITIONAL" 'EGR(EP|AC)_TRADITIONAL$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3850 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3851 as_fn_arith $ac_count + 1 && ac_count=$as_val 3852 if test $ac_count -gt ${ac_path_EGREP_TRADITIONAL_max-0}; then 3853 # Best one so far, save it but keep looking for a better one 3854 ac_cv_path_EGREP_TRADITIONAL="$ac_path_EGREP_TRADITIONAL" 3855 ac_path_EGREP_TRADITIONAL_max=$ac_count 3856 fi 3857 # 10*(2^10) chars as input seems more than enough 3858 test $ac_count -gt 10 && break 3859 done 3860 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3861 esac 3862 3863 $ac_path_EGREP_TRADITIONAL_found && break 3 3864 done 3865 done 3866 done 3867 IFS=$as_save_IFS 3868 if test -z "$ac_cv_path_EGREP_TRADITIONAL"; then 3869 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3870 fi 3871 else 3872 ac_cv_path_EGREP_TRADITIONAL=$EGREP_TRADITIONAL 3873 fi 3874 ;; 3875 esac 3876 fi ;; 3877 esac 3878 fi 3879 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP_TRADITIONAL" >&5 3880 printf "%s\n" "$ac_cv_path_EGREP_TRADITIONAL" >&6; } 3881 EGREP_TRADITIONAL=$ac_cv_path_EGREP_TRADITIONAL 3882 3883 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for NetBSD" >&5 3884 printf %s "checking for NetBSD... " >&6; } 3885 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3886 /* end confdefs.h. */ 3887 #ifdef __NetBSD__ 3888 yes 3889 #endif 3890 3891 _ACEOF 3892 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3893 $EGREP_TRADITIONAL "yes" >/dev/null 2>&1 3894 then : 3895 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3896 printf "%s\n" "yes" >&6; } 3897 3898 printf "%s\n" "#define _POSIX_SOURCE 1" >>confdefs.h 3899 3900 3901 printf "%s\n" "#define _POSIX_C_SOURCE 200112L" >>confdefs.h 3902 3903 3904 printf "%s\n" "#define _XOPEN_SOURCE 600" >>confdefs.h 3905 3906 else case e in #( 3907 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3908 printf "%s\n" "no" >&6; } ;; 3909 esac 3910 fi 3911 rm -rf conftest* 3912 3913 3914 # Extract the first word of "sh", so it can be a program name with args. 3915 set dummy sh; ac_word=$2 3916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3917 printf %s "checking for $ac_word... " >&6; } 3918 if test ${ac_cv_path_BSHELL+y} 3919 then : 3920 printf %s "(cached) " >&6 3921 else case e in #( 3922 e) case $BSHELL in 3923 [\\/]* | ?:[\\/]*) 3924 ac_cv_path_BSHELL="$BSHELL" # Let the user override the test with a path. 3925 ;; 3926 *) 3927 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3928 for as_dir in $PATH 3929 do 3930 IFS=$as_save_IFS 3931 case $as_dir in #((( 3932 '') as_dir=./ ;; 3933 */) ;; 3934 *) as_dir=$as_dir/ ;; 3935 esac 3936 for ac_exec_ext in '' $ac_executable_extensions; do 3937 if as_fn_executable_p "$as_dir$ac_word$ac_exec_ext"; then 3938 ac_cv_path_BSHELL="$as_dir$ac_word$ac_exec_ext" 3939 printf "%s\n" "$as_me:${as_lineno-$LINENO}: found $as_dir$ac_word$ac_exec_ext" >&5 3940 break 2 3941 fi 3942 done 3943 done 3944 IFS=$as_save_IFS 3945 3946 ;; 3947 esac ;; 3948 esac 3949 fi 3950 BSHELL=$ac_cv_path_BSHELL 3951 if test -n "$BSHELL"; then 3952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $BSHELL" >&5 3953 printf "%s\n" "$BSHELL" >&6; } 3954 else 3955 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 3956 printf "%s\n" "no" >&6; } 3957 fi 3958 3959 3960 if test x"$BSHELL" = x; then 3961 as_fn_error $? "sh must be somewhere on \$PATH" "$LINENO" 5 3962 fi 3963 3964 printf "%s\n" "#define PATH_BSHELL \"$BSHELL\"" >>confdefs.h 3965 3966 3967 ac_header= ac_cache= 3968 for ac_item in $ac_header_c_list 3969 do 3970 if test $ac_cache; then 3971 ac_fn_c_check_header_compile "$LINENO" $ac_header ac_cv_header_$ac_cache "$ac_includes_default" 3972 if eval test \"x\$ac_cv_header_$ac_cache\" = xyes; then 3973 printf "%s\n" "#define $ac_item 1" >> confdefs.h 3974 fi 3975 ac_header= ac_cache= 3976 elif test $ac_header; then 3977 ac_cache=$ac_item 3978 else 3979 ac_header=$ac_item 3980 fi 3981 done 3982 3983 3984 3985 3986 3987 3988 3989 3990 if test $ac_cv_header_stdlib_h = yes && test $ac_cv_header_string_h = yes 3991 then : 3992 3993 printf "%s\n" "#define STDC_HEADERS 1" >>confdefs.h 3994 3995 fi 3996 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 3997 printf %s "checking whether byte ordering is bigendian... " >&6; } 3998 if test ${ac_cv_c_bigendian+y} 3999 then : 4000 printf %s "(cached) " >&6 4001 else case e in #( 4002 e) ac_cv_c_bigendian=unknown 4003 # See if we're dealing with a universal compiler. 4004 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4005 /* end confdefs.h. */ 4006 #ifndef __APPLE_CC__ 4007 not a universal capable compiler 4008 #endif 4009 typedef int dummy; 4010 4011 _ACEOF 4012 if ac_fn_c_try_compile "$LINENO" 4013 then : 4014 4015 # Check for potential -arch flags. It is not universal unless 4016 # there are at least two -arch flags with different values. 4017 ac_arch= 4018 ac_prev= 4019 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 4020 if test -n "$ac_prev"; then 4021 case $ac_word in 4022 i?86 | x86_64 | ppc | ppc64) 4023 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 4024 ac_arch=$ac_word 4025 else 4026 ac_cv_c_bigendian=universal 4027 break 4028 fi 4029 ;; 4030 esac 4031 ac_prev= 4032 elif test "x$ac_word" = "x-arch"; then 4033 ac_prev=arch 4034 fi 4035 done 4036 fi 4037 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4038 if test $ac_cv_c_bigendian = unknown; then 4039 # See if sys/param.h defines the BYTE_ORDER macro. 4040 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4041 /* end confdefs.h. */ 4042 #include <sys/types.h> 4043 #include <sys/param.h> 4044 4045 int 4046 main (void) 4047 { 4048 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \\ 4049 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \\ 4050 && LITTLE_ENDIAN) 4051 bogus endian macros 4052 #endif 4053 4054 ; 4055 return 0; 4056 } 4057 _ACEOF 4058 if ac_fn_c_try_compile "$LINENO" 4059 then : 4060 # It does; now see whether it defined to BIG_ENDIAN or not. 4061 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4062 /* end confdefs.h. */ 4063 #include <sys/types.h> 4064 #include <sys/param.h> 4065 4066 int 4067 main (void) 4068 { 4069 #if BYTE_ORDER != BIG_ENDIAN 4070 not big endian 4071 #endif 4072 4073 ; 4074 return 0; 4075 } 4076 _ACEOF 4077 if ac_fn_c_try_compile "$LINENO" 4078 then : 4079 ac_cv_c_bigendian=yes 4080 else case e in #( 4081 e) ac_cv_c_bigendian=no ;; 4082 esac 4083 fi 4084 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4085 fi 4086 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4087 fi 4088 if test $ac_cv_c_bigendian = unknown; then 4089 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 4090 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4091 /* end confdefs.h. */ 4092 #include <limits.h> 4093 4094 int 4095 main (void) 4096 { 4097 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 4098 bogus endian macros 4099 #endif 4100 4101 ; 4102 return 0; 4103 } 4104 _ACEOF 4105 if ac_fn_c_try_compile "$LINENO" 4106 then : 4107 # It does; now see whether it defined to _BIG_ENDIAN or not. 4108 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4109 /* end confdefs.h. */ 4110 #include <limits.h> 4111 4112 int 4113 main (void) 4114 { 4115 #ifndef _BIG_ENDIAN 4116 not big endian 4117 #endif 4118 4119 ; 4120 return 0; 4121 } 4122 _ACEOF 4123 if ac_fn_c_try_compile "$LINENO" 4124 then : 4125 ac_cv_c_bigendian=yes 4126 else case e in #( 4127 e) ac_cv_c_bigendian=no ;; 4128 esac 4129 fi 4130 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4131 fi 4132 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4133 fi 4134 if test $ac_cv_c_bigendian = unknown; then 4135 # Compile a test program. 4136 if test "$cross_compiling" = yes 4137 then : 4138 # Try to guess by grepping values from an object file. 4139 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4140 /* end confdefs.h. */ 4141 unsigned short int ascii_mm[] = 4142 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 4143 unsigned short int ascii_ii[] = 4144 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 4145 int use_ascii (int i) { 4146 return ascii_mm[i] + ascii_ii[i]; 4147 } 4148 unsigned short int ebcdic_ii[] = 4149 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 4150 unsigned short int ebcdic_mm[] = 4151 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 4152 int use_ebcdic (int i) { 4153 return ebcdic_mm[i] + ebcdic_ii[i]; 4154 } 4155 int 4156 main (int argc, char **argv) 4157 { 4158 /* Intimidate the compiler so that it does not 4159 optimize the arrays away. */ 4160 char *p = argv[0]; 4161 ascii_mm[1] = *p++; ebcdic_mm[1] = *p++; 4162 ascii_ii[1] = *p++; ebcdic_ii[1] = *p++; 4163 return use_ascii (argc) == use_ebcdic (*p); 4164 } 4165 _ACEOF 4166 if ac_fn_c_try_link "$LINENO" 4167 then : 4168 if grep BIGenDianSyS conftest$ac_exeext >/dev/null; then 4169 ac_cv_c_bigendian=yes 4170 fi 4171 if grep LiTTleEnDian conftest$ac_exeext >/dev/null ; then 4172 if test "$ac_cv_c_bigendian" = unknown; then 4173 ac_cv_c_bigendian=no 4174 else 4175 # finding both strings is unlikely to happen, but who knows? 4176 ac_cv_c_bigendian=unknown 4177 fi 4178 fi 4179 fi 4180 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 4181 conftest$ac_exeext conftest.$ac_ext 4182 else case e in #( 4183 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4184 /* end confdefs.h. */ 4185 $ac_includes_default 4186 int 4187 main (void) 4188 { 4189 4190 /* Are we little or big endian? From Harbison&Steele. */ 4191 union 4192 { 4193 long int l; 4194 char c[sizeof (long int)]; 4195 } u; 4196 u.l = 1; 4197 return u.c[sizeof (long int) - 1] == 1; 4198 4199 ; 4200 return 0; 4201 } 4202 _ACEOF 4203 if ac_fn_c_try_run "$LINENO" 4204 then : 4205 ac_cv_c_bigendian=no 4206 else case e in #( 4207 e) ac_cv_c_bigendian=yes ;; 4208 esac 4209 fi 4210 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4211 conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4212 esac 4213 fi 4214 4215 fi ;; 4216 esac 4217 fi 4218 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 4219 printf "%s\n" "$ac_cv_c_bigendian" >&6; } 4220 case $ac_cv_c_bigendian in #( 4221 yes) 4222 printf "%s\n" "#define WORDS_BIGENDIAN 1" >>confdefs.h 4223 ;; #( 4224 no) 4225 ;; #( 4226 universal) 4227 4228 printf "%s\n" "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 4229 4230 ;; #( 4231 *) 4232 as_fn_error $? "unknown endianness 4233 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 4234 esac 4235 4236 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 4237 printf %s "checking for grep that handles long lines and -e... " >&6; } 4238 if test ${ac_cv_path_GREP+y} 4239 then : 4240 printf %s "(cached) " >&6 4241 else case e in #( 4242 e) if test -z "$GREP"; then 4243 ac_path_GREP_found=false 4244 # Loop through the user's path and test for each of PROGNAME-LIST 4245 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4246 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4247 do 4248 IFS=$as_save_IFS 4249 case $as_dir in #((( 4250 '') as_dir=./ ;; 4251 */) ;; 4252 *) as_dir=$as_dir/ ;; 4253 esac 4254 for ac_prog in grep ggrep 4255 do 4256 for ac_exec_ext in '' $ac_executable_extensions; do 4257 ac_path_GREP="$as_dir$ac_prog$ac_exec_ext" 4258 as_fn_executable_p "$ac_path_GREP" || continue 4259 # Check for GNU ac_path_GREP and select it if it is found. 4260 # Check for GNU $ac_path_GREP 4261 case `"$ac_path_GREP" --version 2>&1` in #( 4262 *GNU*) 4263 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 4264 #( 4265 *) 4266 ac_count=0 4267 printf %s 0123456789 >"conftest.in" 4268 while : 4269 do 4270 cat "conftest.in" "conftest.in" >"conftest.tmp" 4271 mv "conftest.tmp" "conftest.in" 4272 cp "conftest.in" "conftest.nl" 4273 printf "%s\n" 'GREP' >> "conftest.nl" 4274 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4275 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4276 as_fn_arith $ac_count + 1 && ac_count=$as_val 4277 if test $ac_count -gt ${ac_path_GREP_max-0}; then 4278 # Best one so far, save it but keep looking for a better one 4279 ac_cv_path_GREP="$ac_path_GREP" 4280 ac_path_GREP_max=$ac_count 4281 fi 4282 # 10*(2^10) chars as input seems more than enough 4283 test $ac_count -gt 10 && break 4284 done 4285 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4286 esac 4287 4288 $ac_path_GREP_found && break 3 4289 done 4290 done 4291 done 4292 IFS=$as_save_IFS 4293 if test -z "$ac_cv_path_GREP"; then 4294 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4295 fi 4296 else 4297 ac_cv_path_GREP=$GREP 4298 fi 4299 ;; 4300 esac 4301 fi 4302 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 4303 printf "%s\n" "$ac_cv_path_GREP" >&6; } 4304 GREP="$ac_cv_path_GREP" 4305 4306 4307 # Autoupdate added the next two lines to ensure that your configure 4308 # script's behavior did not change. They are probably safe to remove. 4309 4310 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 4311 printf %s "checking for egrep... " >&6; } 4312 if test ${ac_cv_path_EGREP+y} 4313 then : 4314 printf %s "(cached) " >&6 4315 else case e in #( 4316 e) if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 4317 then ac_cv_path_EGREP="$GREP -E" 4318 else 4319 if test -z "$EGREP"; then 4320 ac_path_EGREP_found=false 4321 # Loop through the user's path and test for each of PROGNAME-LIST 4322 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4323 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 4324 do 4325 IFS=$as_save_IFS 4326 case $as_dir in #((( 4327 '') as_dir=./ ;; 4328 */) ;; 4329 *) as_dir=$as_dir/ ;; 4330 esac 4331 for ac_prog in egrep 4332 do 4333 for ac_exec_ext in '' $ac_executable_extensions; do 4334 ac_path_EGREP="$as_dir$ac_prog$ac_exec_ext" 4335 as_fn_executable_p "$ac_path_EGREP" || continue 4336 # Check for GNU ac_path_EGREP and select it if it is found. 4337 # Check for GNU $ac_path_EGREP 4338 case `"$ac_path_EGREP" --version 2>&1` in #( 4339 *GNU*) 4340 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 4341 #( 4342 *) 4343 ac_count=0 4344 printf %s 0123456789 >"conftest.in" 4345 while : 4346 do 4347 cat "conftest.in" "conftest.in" >"conftest.tmp" 4348 mv "conftest.tmp" "conftest.in" 4349 cp "conftest.in" "conftest.nl" 4350 printf "%s\n" 'EGREP' >> "conftest.nl" 4351 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 4352 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 4353 as_fn_arith $ac_count + 1 && ac_count=$as_val 4354 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 4355 # Best one so far, save it but keep looking for a better one 4356 ac_cv_path_EGREP="$ac_path_EGREP" 4357 ac_path_EGREP_max=$ac_count 4358 fi 4359 # 10*(2^10) chars as input seems more than enough 4360 test $ac_count -gt 10 && break 4361 done 4362 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 4363 esac 4364 4365 $ac_path_EGREP_found && break 3 4366 done 4367 done 4368 done 4369 IFS=$as_save_IFS 4370 if test -z "$ac_cv_path_EGREP"; then 4371 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 4372 fi 4373 else 4374 ac_cv_path_EGREP=$EGREP 4375 fi 4376 4377 fi ;; 4378 esac 4379 fi 4380 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 4381 printf "%s\n" "$ac_cv_path_EGREP" >&6; } 4382 EGREP="$ac_cv_path_EGREP" 4383 4384 EGREP_TRADITIONAL=$EGREP 4385 ac_cv_path_EGREP_TRADITIONAL=$EGREP 4386 4387 4388 4389 # Confirm existence of zlib. (This is available as a default install 4390 # option on many OS's; this could be added as a reachover build in the 4391 # future.) 4392 ac_fn_c_check_header_compile "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 4393 if test "x$ac_cv_header_zlib_h" = xyes 4394 then : 4395 4396 else case e in #( 4397 e) as_fn_error $? "zlib must be installed in a compiler-visible path" "$LINENO" 5 ;; 4398 esac 4399 fi 4400 4401 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for gzdopen in -lz" >&5 4402 printf %s "checking for gzdopen in -lz... " >&6; } 4403 if test ${ac_cv_lib_z_gzdopen+y} 4404 then : 4405 printf %s "(cached) " >&6 4406 else case e in #( 4407 e) ac_check_lib_save_LIBS=$LIBS 4408 LIBS="-lz $LIBS" 4409 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4410 /* end confdefs.h. */ 4411 4412 /* Override any GCC internal prototype to avoid an error. 4413 Use char because int might match the return type of a GCC 4414 builtin and then its argument prototype would still apply. 4415 The 'extern "C"' is for builds by C++ compilers; 4416 although this is not generally supported in C code supporting it here 4417 has little cost and some practical benefit (sr 110532). */ 4418 #ifdef __cplusplus 4419 extern "C" 4420 #endif 4421 char gzdopen (void); 4422 int 4423 main (void) 4424 { 4425 return gzdopen (); 4426 ; 4427 return 0; 4428 } 4429 _ACEOF 4430 if ac_fn_c_try_link "$LINENO" 4431 then : 4432 ac_cv_lib_z_gzdopen=yes 4433 else case e in #( 4434 e) ac_cv_lib_z_gzdopen=no ;; 4435 esac 4436 fi 4437 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 4438 conftest$ac_exeext conftest.$ac_ext 4439 LIBS=$ac_check_lib_save_LIBS ;; 4440 esac 4441 fi 4442 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzdopen" >&5 4443 printf "%s\n" "$ac_cv_lib_z_gzdopen" >&6; } 4444 if test "x$ac_cv_lib_z_gzdopen" = xyes 4445 then : 4446 printf "%s\n" "#define HAVE_LIBZ 1" >>confdefs.h 4447 4448 LIBS="-lz $LIBS" 4449 4450 else case e in #( 4451 e) as_fn_error $? "zlib must be installed in a compiler-visible path" "$LINENO" 5 ;; 4452 esac 4453 fi 4454 4455 4456 # Make sure certain required headers are available. 4457 # These are not necessarily required by the code, but they are not 4458 # currently conditionalized. 4459 for ac_header in sys/ioctl.h sys/mman.h sys/param.h sys/socket.h sys/stat.h sys/time.h sys/types.h sys/utsname.h sys/wait.h assert.h ctype.h errno.h fcntl.h grp.h limits.h locale.h netdb.h pwd.h signal.h stdarg.h stdio.h stdlib.h string.h termios.h unistd.h 4460 do : 4461 as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | sed "$as_sed_sh"` 4462 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4463 if eval test \"x\$"$as_ac_Header"\" = x"yes" 4464 then : 4465 cat >>confdefs.h <<_ACEOF 4466 #define `printf "%s\n" "HAVE_$ac_header" | sed "$as_sed_cpp"` 1 4467 _ACEOF 4468 4469 else case e in #( 4470 e) as_fn_error $? "standard system header file not found" "$LINENO" 5 ;; 4471 esac 4472 fi 4473 4474 done 4475 4476 # Find headers that may not be available. 4477 ac_header_dirent=no 4478 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 4479 as_ac_Header=`printf "%s\n" "ac_cv_header_dirent_$ac_hdr" | sed "$as_sed_sh"` 4480 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 4481 printf %s "checking for $ac_hdr that defines DIR... " >&6; } 4482 if eval test \${$as_ac_Header+y} 4483 then : 4484 printf %s "(cached) " >&6 4485 else case e in #( 4486 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4487 /* end confdefs.h. */ 4488 #include <sys/types.h> 4489 #include <$ac_hdr> 4490 4491 int 4492 main (void) 4493 { 4494 if ((DIR *) 0) 4495 return 0; 4496 ; 4497 return 0; 4498 } 4499 _ACEOF 4500 if ac_fn_c_try_compile "$LINENO" 4501 then : 4502 eval "$as_ac_Header=yes" 4503 else case e in #( 4504 e) eval "$as_ac_Header=no" ;; 4505 esac 4506 fi 4507 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 4508 esac 4509 fi 4510 eval ac_res=\$$as_ac_Header 4511 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 4512 printf "%s\n" "$ac_res" >&6; } 4513 if eval test \"x\$"$as_ac_Header"\" = x"yes" 4514 then : 4515 cat >>confdefs.h <<_ACEOF 4516 #define `printf "%s\n" "HAVE_$ac_hdr" | sed "$as_sed_cpp"` 1 4517 _ACEOF 4518 4519 ac_header_dirent=$ac_hdr; break 4520 fi 4521 4522 done 4523 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 4524 if test $ac_header_dirent = dirent.h; then 4525 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 4526 printf %s "checking for library containing opendir... " >&6; } 4527 if test ${ac_cv_search_opendir+y} 4528 then : 4529 printf %s "(cached) " >&6 4530 else case e in #( 4531 e) ac_func_search_save_LIBS=$LIBS 4532 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4533 /* end confdefs.h. */ 4534 4535 /* Override any GCC internal prototype to avoid an error. 4536 Use char because int might match the return type of a GCC 4537 builtin and then its argument prototype would still apply. 4538 The 'extern "C"' is for builds by C++ compilers; 4539 although this is not generally supported in C code supporting it here 4540 has little cost and some practical benefit (sr 110532). */ 4541 #ifdef __cplusplus 4542 extern "C" 4543 #endif 4544 char opendir (void); 4545 int 4546 main (void) 4547 { 4548 return opendir (); 4549 ; 4550 return 0; 4551 } 4552 _ACEOF 4553 for ac_lib in '' dir 4554 do 4555 if test -z "$ac_lib"; then 4556 ac_res="none required" 4557 else 4558 ac_res=-l$ac_lib 4559 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4560 fi 4561 if ac_fn_c_try_link "$LINENO" 4562 then : 4563 ac_cv_search_opendir=$ac_res 4564 fi 4565 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 4566 conftest$ac_exeext 4567 if test ${ac_cv_search_opendir+y} 4568 then : 4569 break 4570 fi 4571 done 4572 if test ${ac_cv_search_opendir+y} 4573 then : 4574 4575 else case e in #( 4576 e) ac_cv_search_opendir=no ;; 4577 esac 4578 fi 4579 rm conftest.$ac_ext 4580 LIBS=$ac_func_search_save_LIBS ;; 4581 esac 4582 fi 4583 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 4584 printf "%s\n" "$ac_cv_search_opendir" >&6; } 4585 ac_res=$ac_cv_search_opendir 4586 if test "$ac_res" != no 4587 then : 4588 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4589 4590 fi 4591 4592 else 4593 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 4594 printf %s "checking for library containing opendir... " >&6; } 4595 if test ${ac_cv_search_opendir+y} 4596 then : 4597 printf %s "(cached) " >&6 4598 else case e in #( 4599 e) ac_func_search_save_LIBS=$LIBS 4600 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4601 /* end confdefs.h. */ 4602 4603 /* Override any GCC internal prototype to avoid an error. 4604 Use char because int might match the return type of a GCC 4605 builtin and then its argument prototype would still apply. 4606 The 'extern "C"' is for builds by C++ compilers; 4607 although this is not generally supported in C code supporting it here 4608 has little cost and some practical benefit (sr 110532). */ 4609 #ifdef __cplusplus 4610 extern "C" 4611 #endif 4612 char opendir (void); 4613 int 4614 main (void) 4615 { 4616 return opendir (); 4617 ; 4618 return 0; 4619 } 4620 _ACEOF 4621 for ac_lib in '' x 4622 do 4623 if test -z "$ac_lib"; then 4624 ac_res="none required" 4625 else 4626 ac_res=-l$ac_lib 4627 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4628 fi 4629 if ac_fn_c_try_link "$LINENO" 4630 then : 4631 ac_cv_search_opendir=$ac_res 4632 fi 4633 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 4634 conftest$ac_exeext 4635 if test ${ac_cv_search_opendir+y} 4636 then : 4637 break 4638 fi 4639 done 4640 if test ${ac_cv_search_opendir+y} 4641 then : 4642 4643 else case e in #( 4644 e) ac_cv_search_opendir=no ;; 4645 esac 4646 fi 4647 rm conftest.$ac_ext 4648 LIBS=$ac_func_search_save_LIBS ;; 4649 esac 4650 fi 4651 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 4652 printf "%s\n" "$ac_cv_search_opendir" >&6; } 4653 ac_res=$ac_cv_search_opendir 4654 if test "$ac_res" != no 4655 then : 4656 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4657 4658 fi 4659 4660 fi 4661 4662 ac_fn_c_check_header_compile "$LINENO" "sys/mtio.h" "ac_cv_header_sys_mtio_h" "$ac_includes_default" 4663 if test "x$ac_cv_header_sys_mtio_h" = xyes 4664 then : 4665 printf "%s\n" "#define HAVE_SYS_MTIO_H 1" >>confdefs.h 4666 4667 fi 4668 ac_fn_c_check_header_compile "$LINENO" "sys/sysmacros.h" "ac_cv_header_sys_sysmacros_h" "$ac_includes_default" 4669 if test "x$ac_cv_header_sys_sysmacros_h" = xyes 4670 then : 4671 printf "%s\n" "#define HAVE_SYS_SYSMACROS_H 1" >>confdefs.h 4672 4673 fi 4674 ac_fn_c_check_header_compile "$LINENO" "sys/syslimits.h" "ac_cv_header_sys_syslimits_h" "$ac_includes_default" 4675 if test "x$ac_cv_header_sys_syslimits_h" = xyes 4676 then : 4677 printf "%s\n" "#define HAVE_SYS_SYSLIMITS_H 1" >>confdefs.h 4678 4679 fi 4680 ac_fn_c_check_header_compile "$LINENO" "stdio_ext.h" "ac_cv_header_stdio_ext_h" "$ac_includes_default" 4681 if test "x$ac_cv_header_stdio_ext_h" = xyes 4682 then : 4683 printf "%s\n" "#define HAVE_STDIO_EXT_H 1" >>confdefs.h 4684 4685 fi 4686 ac_fn_c_check_header_compile "$LINENO" "getopt.h" "ac_cv_header_getopt_h" "$ac_includes_default" 4687 if test "x$ac_cv_header_getopt_h" = xyes 4688 then : 4689 printf "%s\n" "#define HAVE_GETOPT_H 1" >>confdefs.h 4690 4691 fi 4692 ac_fn_c_check_header_compile "$LINENO" "features.h" "ac_cv_header_features_h" "$ac_includes_default" 4693 if test "x$ac_cv_header_features_h" = xyes 4694 then : 4695 printf "%s\n" "#define HAVE_FEATURES_H 1" >>confdefs.h 4696 4697 fi 4698 ac_fn_c_check_header_compile "$LINENO" "malloc.h" "ac_cv_header_malloc_h" "$ac_includes_default" 4699 if test "x$ac_cv_header_malloc_h" = xyes 4700 then : 4701 printf "%s\n" "#define HAVE_MALLOC_H 1" >>confdefs.h 4702 4703 fi 4704 ac_fn_c_check_header_compile "$LINENO" "sys/poll.h" "ac_cv_header_sys_poll_h" "$ac_includes_default" 4705 if test "x$ac_cv_header_sys_poll_h" = xyes 4706 then : 4707 printf "%s\n" "#define HAVE_SYS_POLL_H 1" >>confdefs.h 4708 4709 fi 4710 ac_fn_c_check_header_compile "$LINENO" "pthread.h" "ac_cv_header_pthread_h" "$ac_includes_default" 4711 if test "x$ac_cv_header_pthread_h" = xyes 4712 then : 4713 printf "%s\n" "#define HAVE_PTHREAD_H 1" >>confdefs.h 4714 4715 fi 4716 ac_fn_c_check_header_compile "$LINENO" "stddef.h" "ac_cv_header_stddef_h" "$ac_includes_default" 4717 if test "x$ac_cv_header_stddef_h" = xyes 4718 then : 4719 printf "%s\n" "#define HAVE_STDDEF_H 1" >>confdefs.h 4720 4721 fi 4722 ac_fn_c_check_header_compile "$LINENO" "sys/uio.h" "ac_cv_header_sys_uio_h" "$ac_includes_default" 4723 if test "x$ac_cv_header_sys_uio_h" = xyes 4724 then : 4725 printf "%s\n" "#define HAVE_SYS_UIO_H 1" >>confdefs.h 4726 4727 fi 4728 ac_fn_c_check_header_compile "$LINENO" "endian.h" "ac_cv_header_endian_h" "$ac_includes_default" 4729 if test "x$ac_cv_header_endian_h" = xyes 4730 then : 4731 printf "%s\n" "#define HAVE_ENDIAN_H 1" >>confdefs.h 4732 4733 fi 4734 4735 for ac_header in sys/bswap.h machine/bswap.h sys/cdefs.h machine/endian.h sys/endian.h sys/featuretest.h err.h inttypes.h libgen.h paths.h libgen.h stdint.h util.h resolv.h arpa/nameser.h 4736 do : 4737 as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | sed "$as_sed_sh"` 4738 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4739 if eval test \"x\$"$as_ac_Header"\" = x"yes" 4740 then : 4741 cat >>confdefs.h <<_ACEOF 4742 #define `printf "%s\n" "HAVE_$ac_header" | sed "$as_sed_cpp"` 1 4743 _ACEOF 4744 4745 else case e in #( 4746 e) test -f include/$ac_header || touch include/$ac_header ;; 4747 esac 4748 fi 4749 4750 done 4751 for ac_header in rpc/types.h 4752 do : 4753 ac_fn_c_check_header_compile "$LINENO" "rpc/types.h" "ac_cv_header_rpc_types_h" "$ac_includes_default" 4754 if test "x$ac_cv_header_rpc_types_h" = xyes 4755 then : 4756 printf "%s\n" "#define HAVE_RPC_TYPES_H 1" >>confdefs.h 4757 4758 else case e in #( 4759 e) echo '#include "nbtool_config.h"' >include/$ac_header.new 4760 echo '#include "'$srcdir/../../common/include/$ac_header'"' \ 4761 >>include/$ac_header.new 4762 if cmp include/$ac_header.new include/$ac_header >/dev/null 2>&1; then 4763 rm -f include/$ac_header.new 4764 else 4765 mv -f include/$ac_header.new include/$ac_header 4766 fi ;; 4767 esac 4768 fi 4769 4770 done 4771 for ac_header in netconfig.h 4772 do : 4773 ac_fn_c_check_header_compile "$LINENO" "netconfig.h" "ac_cv_header_netconfig_h" "$ac_includes_default" 4774 if test "x$ac_cv_header_netconfig_h" = xyes 4775 then : 4776 printf "%s\n" "#define HAVE_NETCONFIG_H 1" >>confdefs.h 4777 4778 else case e in #( 4779 e) echo '#include "nbtool_config.h"' >include/$ac_header.new 4780 echo '#include "'$srcdir/../../include/$ac_header'"' \ 4781 >>include/$ac_header.new 4782 if cmp include/$ac_header.new include/$ac_header >/dev/null 2>&1; then 4783 rm -f include/$ac_header.new 4784 else 4785 mv -f include/$ac_header.new include/$ac_header 4786 fi ;; 4787 esac 4788 fi 4789 4790 done 4791 4792 # Typedefs. 4793 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 4794 if test "x$ac_cv_type_size_t" = xyes 4795 then : 4796 4797 else case e in #( 4798 e) 4799 printf "%s\n" "#define size_t unsigned int" >>confdefs.h 4800 ;; 4801 esac 4802 fi 4803 4804 ac_fn_c_check_type "$LINENO" "id_t" "ac_cv_type_id_t" "$ac_includes_default" 4805 if test "x$ac_cv_type_id_t" = xyes 4806 then : 4807 4808 printf "%s\n" "#define HAVE_ID_T 1" >>confdefs.h 4809 4810 4811 fi 4812 ac_fn_c_check_type "$LINENO" "daddr_t" "ac_cv_type_daddr_t" "$ac_includes_default" 4813 if test "x$ac_cv_type_daddr_t" = xyes 4814 then : 4815 4816 printf "%s\n" "#define HAVE_DADDR_T 1" >>confdefs.h 4817 4818 4819 fi 4820 ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" 4821 if test "x$ac_cv_type_long_long" = xyes 4822 then : 4823 4824 printf "%s\n" "#define HAVE_LONG_LONG 1" >>confdefs.h 4825 4826 4827 fi 4828 ac_fn_c_check_type "$LINENO" "u_long" "ac_cv_type_u_long" "$ac_includes_default" 4829 if test "x$ac_cv_type_u_long" = xyes 4830 then : 4831 4832 printf "%s\n" "#define HAVE_U_LONG 1" >>confdefs.h 4833 4834 4835 fi 4836 ac_fn_c_check_type "$LINENO" "u_char" "ac_cv_type_u_char" "$ac_includes_default" 4837 if test "x$ac_cv_type_u_char" = xyes 4838 then : 4839 4840 printf "%s\n" "#define HAVE_U_CHAR 1" >>confdefs.h 4841 4842 4843 fi 4844 ac_fn_c_check_type "$LINENO" "u_short" "ac_cv_type_u_short" "$ac_includes_default" 4845 if test "x$ac_cv_type_u_short" = xyes 4846 then : 4847 4848 printf "%s\n" "#define HAVE_U_SHORT 1" >>confdefs.h 4849 4850 4851 fi 4852 ac_fn_c_check_type "$LINENO" "u_int" "ac_cv_type_u_int" "$ac_includes_default" 4853 if test "x$ac_cv_type_u_int" = xyes 4854 then : 4855 4856 printf "%s\n" "#define HAVE_U_INT 1" >>confdefs.h 4857 4858 4859 fi 4860 ac_fn_c_check_type "$LINENO" "u_quad_t" "ac_cv_type_u_quad_t" "$ac_includes_default" 4861 if test "x$ac_cv_type_u_quad_t" = xyes 4862 then : 4863 4864 printf "%s\n" "#define HAVE_U_QUAD_T 1" >>confdefs.h 4865 4866 4867 fi 4868 4869 ac_fn_c_check_type "$LINENO" "uchar_t" "ac_cv_type_uchar_t" "$ac_includes_default" 4870 if test "x$ac_cv_type_uchar_t" = xyes 4871 then : 4872 4873 printf "%s\n" "#define HAVE_UCHAR_T 1" >>confdefs.h 4874 4875 4876 fi 4877 ac_fn_c_check_type "$LINENO" "ushort_t" "ac_cv_type_ushort_t" "$ac_includes_default" 4878 if test "x$ac_cv_type_ushort_t" = xyes 4879 then : 4880 4881 printf "%s\n" "#define HAVE_USHORT_T 1" >>confdefs.h 4882 4883 4884 fi 4885 ac_fn_c_check_type "$LINENO" "uint_t" "ac_cv_type_uint_t" "$ac_includes_default" 4886 if test "x$ac_cv_type_uint_t" = xyes 4887 then : 4888 4889 printf "%s\n" "#define HAVE_UINT_T 1" >>confdefs.h 4890 4891 4892 fi 4893 ac_fn_c_check_type "$LINENO" "ulong_t" "ac_cv_type_ulong_t" "$ac_includes_default" 4894 if test "x$ac_cv_type_ulong_t" = xyes 4895 then : 4896 4897 printf "%s\n" "#define HAVE_ULONG_T 1" >>confdefs.h 4898 4899 4900 fi 4901 4902 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> 4903 #ifdef HAVE_RPC_TYPES_H 4904 #include <rpc/types.h> 4905 #endif 4906 #include <sys/socket.h> 4907 " 4908 if test "x$ac_cv_type_socklen_t" = xyes 4909 then : 4910 4911 printf "%s\n" "#define HAVE_SOCKLEN_T 1" >>confdefs.h 4912 4913 fi 4914 4915 4916 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for enum uio_rw" >&5 4917 printf %s "checking for enum uio_rw... " >&6; } 4918 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4919 /* end confdefs.h. */ 4920 4921 #include <sys/types.h> 4922 #ifdef HAVE_SYS_UIO_H 4923 #include <sys/uio.h> 4924 #endif 4925 int 4926 main (void) 4927 { 4928 enum uio_rw rw; 4929 ; 4930 return 0; 4931 } 4932 _ACEOF 4933 if ac_fn_c_try_compile "$LINENO" 4934 then : 4935 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4936 printf "%s\n" "yes" >&6; } 4937 4938 printf "%s\n" "#define HAVE_ENUM_UIO_RW 1" >>confdefs.h 4939 4940 else case e in #( 4941 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4942 printf "%s\n" "no" >&6; } ;; 4943 esac 4944 fi 4945 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4946 4947 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for enum uio_seg" >&5 4948 printf %s "checking for enum uio_seg... " >&6; } 4949 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4950 /* end confdefs.h. */ 4951 4952 #include <sys/types.h> 4953 #ifdef HAVE_SYS_UIO_H 4954 #include <sys/uio.h> 4955 #endif 4956 int 4957 main (void) 4958 { 4959 enum uio_seg seg; 4960 ; 4961 return 0; 4962 } 4963 _ACEOF 4964 if ac_fn_c_try_compile "$LINENO" 4965 then : 4966 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4967 printf "%s\n" "yes" >&6; } 4968 4969 printf "%s\n" "#define HAVE_ENUM_UIO_SEG 1" >>confdefs.h 4970 4971 else case e in #( 4972 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4973 printf "%s\n" "no" >&6; } ;; 4974 esac 4975 fi 4976 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4977 4978 4979 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" 4980 if test "x$ac_cv_type_uint8_t" = xyes 4981 then : 4982 4983 else case e in #( 4984 e) 4985 ac_fn_c_check_type "$LINENO" "u_int8_t" "ac_cv_type_u_int8_t" "$ac_includes_default" 4986 if test "x$ac_cv_type_u_int8_t" = xyes 4987 then : 4988 4989 printf "%s\n" "#define uint8_t u_int8_t" >>confdefs.h 4990 4991 else case e in #( 4992 e) as_fn_error $? "cannot find a suitable type for uint8_t" "$LINENO" 5 ;; 4993 esac 4994 fi 4995 4996 ;; 4997 esac 4998 fi 4999 5000 ac_fn_c_check_type "$LINENO" "u_int8_t" "ac_cv_type_u_int8_t" "$ac_includes_default" 5001 if test "x$ac_cv_type_u_int8_t" = xyes 5002 then : 5003 5004 else case e in #( 5005 e) 5006 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" 5007 if test "x$ac_cv_type_uint8_t" = xyes 5008 then : 5009 5010 printf "%s\n" "#define u_int8_t uint8_t" >>confdefs.h 5011 5012 else case e in #( 5013 e) as_fn_error $? "cannot find a suitable type for u_int8_t" "$LINENO" 5 ;; 5014 esac 5015 fi 5016 5017 ;; 5018 esac 5019 fi 5020 5021 ac_fn_c_check_type "$LINENO" "__uint8_t" "ac_cv_type___uint8_t" "$ac_includes_default" 5022 if test "x$ac_cv_type___uint8_t" = xyes 5023 then : 5024 5025 else case e in #( 5026 e) 5027 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" 5028 if test "x$ac_cv_type_uint8_t" = xyes 5029 then : 5030 5031 printf "%s\n" "#define __uint8_t uint8_t" >>confdefs.h 5032 5033 else case e in #( 5034 e) ac_fn_c_check_type "$LINENO" "u_int8_t" "ac_cv_type_u_int8_t" "$ac_includes_default" 5035 if test "x$ac_cv_type_u_int8_t" = xyes 5036 then : 5037 5038 printf "%s\n" "#define uint8_t u_int8_t" >>confdefs.h 5039 5040 else case e in #( 5041 e) as_fn_error $? "cannot find a suitable type for __uint8_t" "$LINENO" 5 ;; 5042 esac 5043 fi 5044 ;; 5045 esac 5046 fi 5047 5048 ;; 5049 esac 5050 fi 5051 5052 ac_fn_c_check_type "$LINENO" "__int8_t" "ac_cv_type___int8_t" "$ac_includes_default" 5053 if test "x$ac_cv_type___int8_t" = xyes 5054 then : 5055 5056 else case e in #( 5057 e) 5058 ac_fn_c_check_type "$LINENO" "int8_t" "ac_cv_type_int8_t" "$ac_includes_default" 5059 if test "x$ac_cv_type_int8_t" = xyes 5060 then : 5061 5062 printf "%s\n" "#define __int8_t int8_t" >>confdefs.h 5063 5064 else case e in #( 5065 e) as_fn_error $? "cannot find a suitable type for __int8_t" "$LINENO" 5 ;; 5066 esac 5067 fi 5068 5069 ;; 5070 esac 5071 fi 5072 5073 5074 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" 5075 if test "x$ac_cv_type_uint16_t" = xyes 5076 then : 5077 5078 else case e in #( 5079 e) 5080 ac_fn_c_check_type "$LINENO" "u_int16_t" "ac_cv_type_u_int16_t" "$ac_includes_default" 5081 if test "x$ac_cv_type_u_int16_t" = xyes 5082 then : 5083 5084 printf "%s\n" "#define uint16_t u_int16_t" >>confdefs.h 5085 5086 else case e in #( 5087 e) as_fn_error $? "cannot find a suitable type for uint16_t" "$LINENO" 5 ;; 5088 esac 5089 fi 5090 5091 ;; 5092 esac 5093 fi 5094 5095 ac_fn_c_check_type "$LINENO" "u_int16_t" "ac_cv_type_u_int16_t" "$ac_includes_default" 5096 if test "x$ac_cv_type_u_int16_t" = xyes 5097 then : 5098 5099 else case e in #( 5100 e) 5101 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" 5102 if test "x$ac_cv_type_uint16_t" = xyes 5103 then : 5104 5105 printf "%s\n" "#define u_int16_t uint16_t" >>confdefs.h 5106 5107 else case e in #( 5108 e) as_fn_error $? "cannot find a suitable type for u_int16_t" "$LINENO" 5 ;; 5109 esac 5110 fi 5111 5112 ;; 5113 esac 5114 fi 5115 5116 ac_fn_c_check_type "$LINENO" "__uint16_t" "ac_cv_type___uint16_t" "$ac_includes_default" 5117 if test "x$ac_cv_type___uint16_t" = xyes 5118 then : 5119 5120 else case e in #( 5121 e) 5122 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" 5123 if test "x$ac_cv_type_uint16_t" = xyes 5124 then : 5125 5126 printf "%s\n" "#define __uint16_t uint16_t" >>confdefs.h 5127 5128 else case e in #( 5129 e) ac_fn_c_check_type "$LINENO" "u_int16_t" "ac_cv_type_u_int16_t" "$ac_includes_default" 5130 if test "x$ac_cv_type_u_int16_t" = xyes 5131 then : 5132 5133 printf "%s\n" "#define uint16_t u_int16_t" >>confdefs.h 5134 5135 else case e in #( 5136 e) as_fn_error $? "cannot find a suitable type for __uint16_t" "$LINENO" 5 ;; 5137 esac 5138 fi 5139 ;; 5140 esac 5141 fi 5142 5143 ;; 5144 esac 5145 fi 5146 5147 ac_fn_c_check_type "$LINENO" "__int16_t" "ac_cv_type___int16_t" "$ac_includes_default" 5148 if test "x$ac_cv_type___int16_t" = xyes 5149 then : 5150 5151 else case e in #( 5152 e) 5153 ac_fn_c_check_type "$LINENO" "int16_t" "ac_cv_type_int16_t" "$ac_includes_default" 5154 if test "x$ac_cv_type_int16_t" = xyes 5155 then : 5156 5157 printf "%s\n" "#define __int16_t int16_t" >>confdefs.h 5158 5159 else case e in #( 5160 e) as_fn_error $? "cannot find a suitable type for __int16_t" "$LINENO" 5 ;; 5161 esac 5162 fi 5163 5164 ;; 5165 esac 5166 fi 5167 5168 5169 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" 5170 if test "x$ac_cv_type_uint32_t" = xyes 5171 then : 5172 5173 else case e in #( 5174 e) 5175 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "$ac_includes_default" 5176 if test "x$ac_cv_type_u_int32_t" = xyes 5177 then : 5178 5179 printf "%s\n" "#define uint32_t u_int32_t" >>confdefs.h 5180 5181 else case e in #( 5182 e) as_fn_error $? "cannot find a suitable type for uint32_t" "$LINENO" 5 ;; 5183 esac 5184 fi 5185 5186 ;; 5187 esac 5188 fi 5189 5190 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "$ac_includes_default" 5191 if test "x$ac_cv_type_u_int32_t" = xyes 5192 then : 5193 5194 else case e in #( 5195 e) 5196 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" 5197 if test "x$ac_cv_type_uint32_t" = xyes 5198 then : 5199 5200 printf "%s\n" "#define u_int32_t uint32_t" >>confdefs.h 5201 5202 else case e in #( 5203 e) as_fn_error $? "cannot find a suitable type for u_int32_t" "$LINENO" 5 ;; 5204 esac 5205 fi 5206 5207 ;; 5208 esac 5209 fi 5210 5211 ac_fn_c_check_type "$LINENO" "__uint32_t" "ac_cv_type___uint32_t" "$ac_includes_default" 5212 if test "x$ac_cv_type___uint32_t" = xyes 5213 then : 5214 5215 else case e in #( 5216 e) 5217 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" 5218 if test "x$ac_cv_type_uint32_t" = xyes 5219 then : 5220 5221 printf "%s\n" "#define __uint32_t uint32_t" >>confdefs.h 5222 5223 else case e in #( 5224 e) ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "$ac_includes_default" 5225 if test "x$ac_cv_type_u_int32_t" = xyes 5226 then : 5227 5228 printf "%s\n" "#define uint32_t u_int32_t" >>confdefs.h 5229 5230 else case e in #( 5231 e) as_fn_error $? "cannot find a suitable type for __uint32_t" "$LINENO" 5 ;; 5232 esac 5233 fi 5234 ;; 5235 esac 5236 fi 5237 5238 ;; 5239 esac 5240 fi 5241 5242 ac_fn_c_check_type "$LINENO" "__int32_t" "ac_cv_type___int32_t" "$ac_includes_default" 5243 if test "x$ac_cv_type___int32_t" = xyes 5244 then : 5245 5246 else case e in #( 5247 e) 5248 ac_fn_c_check_type "$LINENO" "int32_t" "ac_cv_type_int32_t" "$ac_includes_default" 5249 if test "x$ac_cv_type_int32_t" = xyes 5250 then : 5251 5252 printf "%s\n" "#define __int32_t int32_t" >>confdefs.h 5253 5254 else case e in #( 5255 e) as_fn_error $? "cannot find a suitable type for __int32_t" "$LINENO" 5 ;; 5256 esac 5257 fi 5258 5259 ;; 5260 esac 5261 fi 5262 5263 5264 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default" 5265 if test "x$ac_cv_type_uint64_t" = xyes 5266 then : 5267 5268 else case e in #( 5269 e) 5270 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "$ac_includes_default" 5271 if test "x$ac_cv_type_u_int64_t" = xyes 5272 then : 5273 5274 printf "%s\n" "#define uint64_t u_int64_t" >>confdefs.h 5275 5276 else case e in #( 5277 e) as_fn_error $? "cannot find a suitable type for uint64_t" "$LINENO" 5 ;; 5278 esac 5279 fi 5280 5281 ;; 5282 esac 5283 fi 5284 5285 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "$ac_includes_default" 5286 if test "x$ac_cv_type_u_int64_t" = xyes 5287 then : 5288 5289 else case e in #( 5290 e) 5291 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default" 5292 if test "x$ac_cv_type_uint64_t" = xyes 5293 then : 5294 5295 printf "%s\n" "#define u_int64_t uint64_t" >>confdefs.h 5296 5297 else case e in #( 5298 e) as_fn_error $? "cannot find a suitable type for u_int64_t" "$LINENO" 5 ;; 5299 esac 5300 fi 5301 5302 ;; 5303 esac 5304 fi 5305 5306 ac_fn_c_check_type "$LINENO" "__uint64_t" "ac_cv_type___uint64_t" "$ac_includes_default" 5307 if test "x$ac_cv_type___uint64_t" = xyes 5308 then : 5309 5310 else case e in #( 5311 e) 5312 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default" 5313 if test "x$ac_cv_type_uint64_t" = xyes 5314 then : 5315 5316 printf "%s\n" "#define __uint64_t uint64_t" >>confdefs.h 5317 5318 else case e in #( 5319 e) ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "$ac_includes_default" 5320 if test "x$ac_cv_type_u_int64_t" = xyes 5321 then : 5322 5323 printf "%s\n" "#define uint64_t u_int64_t" >>confdefs.h 5324 5325 else case e in #( 5326 e) as_fn_error $? "cannot find a suitable type for __uint64_t" "$LINENO" 5 ;; 5327 esac 5328 fi 5329 ;; 5330 esac 5331 fi 5332 5333 ;; 5334 esac 5335 fi 5336 5337 ac_fn_c_check_type "$LINENO" "__int64_t" "ac_cv_type___int64_t" "$ac_includes_default" 5338 if test "x$ac_cv_type___int64_t" = xyes 5339 then : 5340 5341 else case e in #( 5342 e) 5343 ac_fn_c_check_type "$LINENO" "int64_t" "ac_cv_type_int64_t" "$ac_includes_default" 5344 if test "x$ac_cv_type_int64_t" = xyes 5345 then : 5346 5347 printf "%s\n" "#define __int64_t int64_t" >>confdefs.h 5348 5349 else case e in #( 5350 e) as_fn_error $? "cannot find a suitable type for __int64_t" "$LINENO" 5 ;; 5351 esac 5352 fi 5353 5354 ;; 5355 esac 5356 fi 5357 5358 5359 5360 # Struct members. 5361 ac_fn_c_check_member "$LINENO" "DIR" "dd_fd" "ac_cv_member_DIR_dd_fd" "#include <sys/types.h> 5362 #include <dirent.h> 5363 " 5364 if test "x$ac_cv_member_DIR_dd_fd" = xyes 5365 then : 5366 5367 printf "%s\n" "#define HAVE_DIR_DD_FD 1" >>confdefs.h 5368 5369 5370 fi 5371 ac_fn_c_check_member "$LINENO" "DIR" "__dd_fd" "ac_cv_member_DIR___dd_fd" "#include <sys/types.h> 5372 #include <dirent.h> 5373 " 5374 if test "x$ac_cv_member_DIR___dd_fd" = xyes 5375 then : 5376 5377 printf "%s\n" "#define HAVE_DIR___DD_FD 1" >>confdefs.h 5378 5379 5380 fi 5381 ac_fn_c_check_member "$LINENO" "struct dirent" "d_namlen" "ac_cv_member_struct_dirent_d_namlen" "#include <sys/types.h> 5382 #include <dirent.h> 5383 " 5384 if test "x$ac_cv_member_struct_dirent_d_namlen" = xyes 5385 then : 5386 5387 printf "%s\n" "#define HAVE_STRUCT_DIRENT_D_NAMLEN 1" >>confdefs.h 5388 5389 5390 fi 5391 5392 ac_fn_c_check_member "$LINENO" "struct stat" "st_flags" "ac_cv_member_struct_stat_st_flags" "#include <sys/stat.h> 5393 " 5394 if test "x$ac_cv_member_struct_stat_st_flags" = xyes 5395 then : 5396 5397 printf "%s\n" "#define HAVE_STRUCT_STAT_ST_FLAGS 1" >>confdefs.h 5398 5399 5400 fi 5401 ac_fn_c_check_member "$LINENO" "struct stat" "st_gen" "ac_cv_member_struct_stat_st_gen" "#include <sys/stat.h> 5402 " 5403 if test "x$ac_cv_member_struct_stat_st_gen" = xyes 5404 then : 5405 5406 printf "%s\n" "#define HAVE_STRUCT_STAT_ST_GEN 1" >>confdefs.h 5407 5408 5409 fi 5410 ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtime" "ac_cv_member_struct_stat_st_birthtime" "#include <sys/stat.h> 5411 " 5412 if test "x$ac_cv_member_struct_stat_st_birthtime" = xyes 5413 then : 5414 5415 printf "%s\n" "#define HAVE_STRUCT_STAT_ST_BIRTHTIME 1" >>confdefs.h 5416 5417 5418 fi 5419 ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimensec" "ac_cv_member_struct_stat_st_birthtimensec" "#include <sys/stat.h> 5420 " 5421 if test "x$ac_cv_member_struct_stat_st_birthtimensec" = xyes 5422 then : 5423 5424 printf "%s\n" "#define HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 1" >>confdefs.h 5425 5426 5427 fi 5428 ac_fn_c_check_member "$LINENO" "struct stat" "st_atim" "ac_cv_member_struct_stat_st_atim" "#include <sys/stat.h> 5429 " 5430 if test "x$ac_cv_member_struct_stat_st_atim" = xyes 5431 then : 5432 5433 printf "%s\n" "#define HAVE_STRUCT_STAT_ST_ATIM 1" >>confdefs.h 5434 5435 5436 fi 5437 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtimensec" "ac_cv_member_struct_stat_st_mtimensec" "#include <sys/stat.h> 5438 " 5439 if test "x$ac_cv_member_struct_stat_st_mtimensec" = xyes 5440 then : 5441 5442 printf "%s\n" "#define HAVE_STRUCT_STAT_ST_MTIMENSEC 1" >>confdefs.h 5443 5444 5445 fi 5446 5447 ac_fn_c_check_member "$LINENO" "struct statvfs" "f_iosize" "ac_cv_member_struct_statvfs_f_iosize" "#include <sys/statvfs.h> 5448 " 5449 if test "x$ac_cv_member_struct_statvfs_f_iosize" = xyes 5450 then : 5451 5452 printf "%s\n" "#define HAVE_STRUCT_STATVFS_F_IOSIZE 1" >>confdefs.h 5453 5454 5455 fi 5456 5457 ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h> 5458 " 5459 if test "x$ac_cv_member_struct_tm_tm_gmtoff" = xyes 5460 then : 5461 5462 printf "%s\n" "#define HAVE_STRUCT_TM_TM_GMTOFF 1" >>confdefs.h 5463 5464 5465 fi 5466 5467 5468 # Global variable decls. 5469 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 5470 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 5471 if test ${ac_cv_c_undeclared_builtin_options+y} 5472 then : 5473 printf %s "(cached) " >&6 5474 else case e in #( 5475 e) ac_save_CFLAGS=$CFLAGS 5476 ac_cv_c_undeclared_builtin_options='cannot detect' 5477 for ac_arg in '' -fno-builtin; do 5478 CFLAGS="$ac_save_CFLAGS $ac_arg" 5479 # This test program should *not* compile successfully. 5480 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5481 /* end confdefs.h. */ 5482 5483 int 5484 main (void) 5485 { 5486 (void) strchr; 5487 ; 5488 return 0; 5489 } 5490 _ACEOF 5491 if ac_fn_c_try_compile "$LINENO" 5492 then : 5493 5494 else case e in #( 5495 e) # This test program should compile successfully. 5496 # No library function is consistently available on 5497 # freestanding implementations, so test against a dummy 5498 # declaration. Include always-available headers on the 5499 # off chance that they somehow elicit warnings. 5500 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5501 /* end confdefs.h. */ 5502 #include <float.h> 5503 #include <limits.h> 5504 #include <stdarg.h> 5505 #include <stddef.h> 5506 extern void ac_decl (int, char *); 5507 5508 int 5509 main (void) 5510 { 5511 (void) ac_decl (0, (char *) 0); 5512 (void) ac_decl; 5513 5514 ; 5515 return 0; 5516 } 5517 _ACEOF 5518 if ac_fn_c_try_compile "$LINENO" 5519 then : 5520 if test x"$ac_arg" = x 5521 then : 5522 ac_cv_c_undeclared_builtin_options='none needed' 5523 else case e in #( 5524 e) ac_cv_c_undeclared_builtin_options=$ac_arg ;; 5525 esac 5526 fi 5527 break 5528 fi 5529 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5530 esac 5531 fi 5532 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5533 done 5534 CFLAGS=$ac_save_CFLAGS 5535 ;; 5536 esac 5537 fi 5538 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 5539 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 5540 case $ac_cv_c_undeclared_builtin_options in #( 5541 'cannot detect') : 5542 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 5543 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 5544 as_fn_error $? "cannot make $CC report undeclared builtins 5545 See 'config.log' for more details" "$LINENO" 5; } ;; #( 5546 'none needed') : 5547 ac_c_undeclared_builtin_options='' ;; #( 5548 *) : 5549 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 5550 esac 5551 5552 ac_fn_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" " 5553 #include <stdio.h> 5554 5555 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5556 if test "x$ac_cv_have_decl_asprintf" = xyes 5557 then : 5558 ac_have_decl=1 5559 else case e in #( 5560 e) ac_have_decl=0 ;; 5561 esac 5562 fi 5563 printf "%s\n" "#define HAVE_DECL_ASPRINTF $ac_have_decl" >>confdefs.h 5564 ac_fn_check_decl "$LINENO" "asnprintf" "ac_cv_have_decl_asnprintf" " 5565 #include <stdio.h> 5566 5567 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5568 if test "x$ac_cv_have_decl_asnprintf" = xyes 5569 then : 5570 ac_have_decl=1 5571 else case e in #( 5572 e) ac_have_decl=0 ;; 5573 esac 5574 fi 5575 printf "%s\n" "#define HAVE_DECL_ASNPRINTF $ac_have_decl" >>confdefs.h 5576 ac_fn_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" " 5577 #include <stdio.h> 5578 5579 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5580 if test "x$ac_cv_have_decl_vasprintf" = xyes 5581 then : 5582 ac_have_decl=1 5583 else case e in #( 5584 e) ac_have_decl=0 ;; 5585 esac 5586 fi 5587 printf "%s\n" "#define HAVE_DECL_VASPRINTF $ac_have_decl" >>confdefs.h 5588 ac_fn_check_decl "$LINENO" "vasnprintf" "ac_cv_have_decl_vasnprintf" " 5589 #include <stdio.h> 5590 5591 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5592 if test "x$ac_cv_have_decl_vasnprintf" = xyes 5593 then : 5594 ac_have_decl=1 5595 else case e in #( 5596 e) ac_have_decl=0 ;; 5597 esac 5598 fi 5599 printf "%s\n" "#define HAVE_DECL_VASNPRINTF $ac_have_decl" >>confdefs.h 5600 ac_fn_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" " 5601 #include <stdio.h> 5602 5603 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5604 if test "x$ac_cv_have_decl_vsnprintf" = xyes 5605 then : 5606 ac_have_decl=1 5607 else case e in #( 5608 e) ac_have_decl=0 ;; 5609 esac 5610 fi 5611 printf "%s\n" "#define HAVE_DECL_VSNPRINTF $ac_have_decl" >>confdefs.h 5612 ac_fn_check_decl "$LINENO" "fgetln" "ac_cv_have_decl_fgetln" " 5613 #include <stdio.h> 5614 5615 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5616 if test "x$ac_cv_have_decl_fgetln" = xyes 5617 then : 5618 ac_have_decl=1 5619 else case e in #( 5620 e) ac_have_decl=0 ;; 5621 esac 5622 fi 5623 printf "%s\n" "#define HAVE_DECL_FGETLN $ac_have_decl" >>confdefs.h 5624 ac_fn_check_decl "$LINENO" "fparseln" "ac_cv_have_decl_fparseln" " 5625 #include <stdio.h> 5626 5627 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5628 if test "x$ac_cv_have_decl_fparseln" = xyes 5629 then : 5630 ac_have_decl=1 5631 else case e in #( 5632 e) ac_have_decl=0 ;; 5633 esac 5634 fi 5635 printf "%s\n" "#define HAVE_DECL_FPARSELN $ac_have_decl" >>confdefs.h 5636 ac_fn_check_decl "$LINENO" "fpurge" "ac_cv_have_decl_fpurge" " 5637 #include <stdio.h> 5638 5639 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5640 if test "x$ac_cv_have_decl_fpurge" = xyes 5641 then : 5642 ac_have_decl=1 5643 else case e in #( 5644 e) ac_have_decl=0 ;; 5645 esac 5646 fi 5647 printf "%s\n" "#define HAVE_DECL_FPURGE $ac_have_decl" >>confdefs.h 5648 ac_fn_check_decl "$LINENO" "getdelim" "ac_cv_have_decl_getdelim" " 5649 #include <stdio.h> 5650 5651 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5652 if test "x$ac_cv_have_decl_getdelim" = xyes 5653 then : 5654 ac_have_decl=1 5655 else case e in #( 5656 e) ac_have_decl=0 ;; 5657 esac 5658 fi 5659 printf "%s\n" "#define HAVE_DECL_GETDELIM $ac_have_decl" >>confdefs.h 5660 ac_fn_check_decl "$LINENO" "getline" "ac_cv_have_decl_getline" " 5661 #include <stdio.h> 5662 5663 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5664 if test "x$ac_cv_have_decl_getline" = xyes 5665 then : 5666 ac_have_decl=1 5667 else case e in #( 5668 e) ac_have_decl=0 ;; 5669 esac 5670 fi 5671 printf "%s\n" "#define HAVE_DECL_GETLINE $ac_have_decl" >>confdefs.h 5672 ac_fn_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" " 5673 #include <stdio.h> 5674 5675 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5676 if test "x$ac_cv_have_decl_snprintf" = xyes 5677 then : 5678 ac_have_decl=1 5679 else case e in #( 5680 e) ac_have_decl=0 ;; 5681 esac 5682 fi 5683 printf "%s\n" "#define HAVE_DECL_SNPRINTF $ac_have_decl" >>confdefs.h 5684 ac_fn_check_decl "$LINENO" "vsyslog" "ac_cv_have_decl_vsyslog" " 5685 #include <stdio.h> 5686 5687 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5688 if test "x$ac_cv_have_decl_vsyslog" = xyes 5689 then : 5690 ac_have_decl=1 5691 else case e in #( 5692 e) ac_have_decl=0 ;; 5693 esac 5694 fi 5695 printf "%s\n" "#define HAVE_DECL_VSYSLOG $ac_have_decl" >>confdefs.h 5696 5697 5698 ac_fn_check_decl "$LINENO" "atoll" "ac_cv_have_decl_atoll" " 5699 #include <stdlib.h> 5700 5701 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5702 if test "x$ac_cv_have_decl_atoll" = xyes 5703 then : 5704 ac_have_decl=1 5705 else case e in #( 5706 e) ac_have_decl=0 ;; 5707 esac 5708 fi 5709 printf "%s\n" "#define HAVE_DECL_ATOLL $ac_have_decl" >>confdefs.h 5710 ac_fn_check_decl "$LINENO" "getsubopt" "ac_cv_have_decl_getsubopt" " 5711 #include <stdlib.h> 5712 5713 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5714 if test "x$ac_cv_have_decl_getsubopt" = xyes 5715 then : 5716 ac_have_decl=1 5717 else case e in #( 5718 e) ac_have_decl=0 ;; 5719 esac 5720 fi 5721 printf "%s\n" "#define HAVE_DECL_GETSUBOPT $ac_have_decl" >>confdefs.h 5722 ac_fn_check_decl "$LINENO" "getprogname" "ac_cv_have_decl_getprogname" " 5723 #include <stdlib.h> 5724 5725 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5726 if test "x$ac_cv_have_decl_getprogname" = xyes 5727 then : 5728 ac_have_decl=1 5729 else case e in #( 5730 e) ac_have_decl=0 ;; 5731 esac 5732 fi 5733 printf "%s\n" "#define HAVE_DECL_GETPROGNAME $ac_have_decl" >>confdefs.h 5734 ac_fn_check_decl "$LINENO" "heapsort" "ac_cv_have_decl_heapsort" " 5735 #include <stdlib.h> 5736 5737 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5738 if test "x$ac_cv_have_decl_heapsort" = xyes 5739 then : 5740 ac_have_decl=1 5741 else case e in #( 5742 e) ac_have_decl=0 ;; 5743 esac 5744 fi 5745 printf "%s\n" "#define HAVE_DECL_HEAPSORT $ac_have_decl" >>confdefs.h 5746 ac_fn_check_decl "$LINENO" "mkdtemp" "ac_cv_have_decl_mkdtemp" " 5747 #include <stdlib.h> 5748 5749 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5750 if test "x$ac_cv_have_decl_mkdtemp" = xyes 5751 then : 5752 ac_have_decl=1 5753 else case e in #( 5754 e) ac_have_decl=0 ;; 5755 esac 5756 fi 5757 printf "%s\n" "#define HAVE_DECL_MKDTEMP $ac_have_decl" >>confdefs.h 5758 ac_fn_check_decl "$LINENO" "mkstemp" "ac_cv_have_decl_mkstemp" " 5759 #include <stdlib.h> 5760 5761 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5762 if test "x$ac_cv_have_decl_mkstemp" = xyes 5763 then : 5764 ac_have_decl=1 5765 else case e in #( 5766 e) ac_have_decl=0 ;; 5767 esac 5768 fi 5769 printf "%s\n" "#define HAVE_DECL_MKSTEMP $ac_have_decl" >>confdefs.h 5770 ac_fn_check_decl "$LINENO" "mkstemps" "ac_cv_have_decl_mkstemps" " 5771 #include <stdlib.h> 5772 5773 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5774 if test "x$ac_cv_have_decl_mkstemps" = xyes 5775 then : 5776 ac_have_decl=1 5777 else case e in #( 5778 e) ac_have_decl=0 ;; 5779 esac 5780 fi 5781 printf "%s\n" "#define HAVE_DECL_MKSTEMPS $ac_have_decl" >>confdefs.h 5782 ac_fn_check_decl "$LINENO" "reallocarr" "ac_cv_have_decl_reallocarr" " 5783 #include <stdlib.h> 5784 5785 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5786 if test "x$ac_cv_have_decl_reallocarr" = xyes 5787 then : 5788 ac_have_decl=1 5789 else case e in #( 5790 e) ac_have_decl=0 ;; 5791 esac 5792 fi 5793 printf "%s\n" "#define HAVE_DECL_REALLOCARR $ac_have_decl" >>confdefs.h 5794 ac_fn_check_decl "$LINENO" "reallocarray" "ac_cv_have_decl_reallocarray" " 5795 #include <stdlib.h> 5796 5797 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5798 if test "x$ac_cv_have_decl_reallocarray" = xyes 5799 then : 5800 ac_have_decl=1 5801 else case e in #( 5802 e) ac_have_decl=0 ;; 5803 esac 5804 fi 5805 printf "%s\n" "#define HAVE_DECL_REALLOCARRAY $ac_have_decl" >>confdefs.h 5806 ac_fn_check_decl "$LINENO" "setenv" "ac_cv_have_decl_setenv" " 5807 #include <stdlib.h> 5808 5809 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5810 if test "x$ac_cv_have_decl_setenv" = xyes 5811 then : 5812 ac_have_decl=1 5813 else case e in #( 5814 e) ac_have_decl=0 ;; 5815 esac 5816 fi 5817 printf "%s\n" "#define HAVE_DECL_SETENV $ac_have_decl" >>confdefs.h 5818 ac_fn_check_decl "$LINENO" "strtonum" "ac_cv_have_decl_strtonum" " 5819 #include <stdlib.h> 5820 5821 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5822 if test "x$ac_cv_have_decl_strtonum" = xyes 5823 then : 5824 ac_have_decl=1 5825 else case e in #( 5826 e) ac_have_decl=0 ;; 5827 esac 5828 fi 5829 printf "%s\n" "#define HAVE_DECL_STRTONUM $ac_have_decl" >>confdefs.h 5830 ac_fn_check_decl "$LINENO" "strtoi" "ac_cv_have_decl_strtoi" " 5831 #include <stdlib.h> 5832 5833 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5834 if test "x$ac_cv_have_decl_strtoi" = xyes 5835 then : 5836 ac_have_decl=1 5837 else case e in #( 5838 e) ac_have_decl=0 ;; 5839 esac 5840 fi 5841 printf "%s\n" "#define HAVE_DECL_STRTOI $ac_have_decl" >>confdefs.h 5842 ac_fn_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" " 5843 #include <stdlib.h> 5844 5845 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5846 if test "x$ac_cv_have_decl_strtoll" = xyes 5847 then : 5848 ac_have_decl=1 5849 else case e in #( 5850 e) ac_have_decl=0 ;; 5851 esac 5852 fi 5853 printf "%s\n" "#define HAVE_DECL_STRTOLL $ac_have_decl" >>confdefs.h 5854 ac_fn_check_decl "$LINENO" "strtou" "ac_cv_have_decl_strtou" " 5855 #include <stdlib.h> 5856 5857 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5858 if test "x$ac_cv_have_decl_strtou" = xyes 5859 then : 5860 ac_have_decl=1 5861 else case e in #( 5862 e) ac_have_decl=0 ;; 5863 esac 5864 fi 5865 printf "%s\n" "#define HAVE_DECL_STRTOU $ac_have_decl" >>confdefs.h 5866 ac_fn_check_decl "$LINENO" "setprogname" "ac_cv_have_decl_setprogname" " 5867 #include <stdlib.h> 5868 5869 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5870 if test "x$ac_cv_have_decl_setprogname" = xyes 5871 then : 5872 ac_have_decl=1 5873 else case e in #( 5874 e) ac_have_decl=0 ;; 5875 esac 5876 fi 5877 printf "%s\n" "#define HAVE_DECL_SETPROGNAME $ac_have_decl" >>confdefs.h 5878 ac_fn_check_decl "$LINENO" "shquote" "ac_cv_have_decl_shquote" " 5879 #include <stdlib.h> 5880 5881 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5882 if test "x$ac_cv_have_decl_shquote" = xyes 5883 then : 5884 ac_have_decl=1 5885 else case e in #( 5886 e) ac_have_decl=0 ;; 5887 esac 5888 fi 5889 printf "%s\n" "#define HAVE_DECL_SHQUOTE $ac_have_decl" >>confdefs.h 5890 5891 5892 ac_fn_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" " 5893 #include <libgen.h> 5894 5895 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5896 if test "x$ac_cv_have_decl_basename" = xyes 5897 then : 5898 ac_have_decl=1 5899 else case e in #( 5900 e) ac_have_decl=0 ;; 5901 esac 5902 fi 5903 printf "%s\n" "#define HAVE_DECL_BASENAME $ac_have_decl" >>confdefs.h 5904 ac_fn_check_decl "$LINENO" "dirname" "ac_cv_have_decl_dirname" " 5905 #include <libgen.h> 5906 5907 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5908 if test "x$ac_cv_have_decl_dirname" = xyes 5909 then : 5910 ac_have_decl=1 5911 else case e in #( 5912 e) ac_have_decl=0 ;; 5913 esac 5914 fi 5915 printf "%s\n" "#define HAVE_DECL_DIRNAME $ac_have_decl" >>confdefs.h 5916 5917 5918 ac_fn_check_decl "$LINENO" "raise_default_signal" "ac_cv_have_decl_raise_default_signal" " 5919 #include <util.h> 5920 5921 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5922 if test "x$ac_cv_have_decl_raise_default_signal" = xyes 5923 then : 5924 ac_have_decl=1 5925 else case e in #( 5926 e) ac_have_decl=0 ;; 5927 esac 5928 fi 5929 printf "%s\n" "#define HAVE_DECL_RAISE_DEFAULT_SIGNAL $ac_have_decl" >>confdefs.h 5930 5931 5932 ac_fn_check_decl "$LINENO" "issetugid" "ac_cv_have_decl_issetugid" " 5933 #include <unistd.h> 5934 5935 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5936 if test "x$ac_cv_have_decl_issetugid" = xyes 5937 then : 5938 ac_have_decl=1 5939 else case e in #( 5940 e) ac_have_decl=0 ;; 5941 esac 5942 fi 5943 printf "%s\n" "#define HAVE_DECL_ISSETUGID $ac_have_decl" >>confdefs.h 5944 ac_fn_check_decl "$LINENO" "pread" "ac_cv_have_decl_pread" " 5945 #include <unistd.h> 5946 5947 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5948 if test "x$ac_cv_have_decl_pread" = xyes 5949 then : 5950 ac_have_decl=1 5951 else case e in #( 5952 e) ac_have_decl=0 ;; 5953 esac 5954 fi 5955 printf "%s\n" "#define HAVE_DECL_PREAD $ac_have_decl" >>confdefs.h 5956 ac_fn_check_decl "$LINENO" "pwrite" "ac_cv_have_decl_pwrite" " 5957 #include <unistd.h> 5958 5959 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5960 if test "x$ac_cv_have_decl_pwrite" = xyes 5961 then : 5962 ac_have_decl=1 5963 else case e in #( 5964 e) ac_have_decl=0 ;; 5965 esac 5966 fi 5967 printf "%s\n" "#define HAVE_DECL_PWRITE $ac_have_decl" >>confdefs.h 5968 5969 5970 ac_fn_check_decl "$LINENO" "strmode" "ac_cv_have_decl_strmode" " 5971 #include <unistd.h> 5972 #include <string.h> 5973 5974 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5975 if test "x$ac_cv_have_decl_strmode" = xyes 5976 then : 5977 ac_have_decl=1 5978 else case e in #( 5979 e) ac_have_decl=0 ;; 5980 esac 5981 fi 5982 printf "%s\n" "#define HAVE_DECL_STRMODE $ac_have_decl" >>confdefs.h 5983 5984 5985 ac_fn_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" " 5986 #include <ctype.h> 5987 5988 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5989 if test "x$ac_cv_have_decl_isblank" = xyes 5990 then : 5991 ac_have_decl=1 5992 else case e in #( 5993 e) ac_have_decl=0 ;; 5994 esac 5995 fi 5996 printf "%s\n" "#define HAVE_DECL_ISBLANK $ac_have_decl" >>confdefs.h 5997 5998 5999 6000 ac_fn_check_decl "$LINENO" "optind" "ac_cv_have_decl_optind" " 6001 #include <stdio.h> 6002 #include <stdlib.h> 6003 #include <unistd.h> 6004 #ifdef HAVE_GETOPT_H 6005 #include <getopt.h> 6006 #endif 6007 6008 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6009 if test "x$ac_cv_have_decl_optind" = xyes 6010 then : 6011 ac_have_decl=1 6012 else case e in #( 6013 e) ac_have_decl=0 ;; 6014 esac 6015 fi 6016 printf "%s\n" "#define HAVE_DECL_OPTIND $ac_have_decl" >>confdefs.h 6017 ac_fn_check_decl "$LINENO" "optreset" "ac_cv_have_decl_optreset" " 6018 #include <stdio.h> 6019 #include <stdlib.h> 6020 #include <unistd.h> 6021 #ifdef HAVE_GETOPT_H 6022 #include <getopt.h> 6023 #endif 6024 6025 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6026 if test "x$ac_cv_have_decl_optreset" = xyes 6027 then : 6028 ac_have_decl=1 6029 else case e in #( 6030 e) ac_have_decl=0 ;; 6031 esac 6032 fi 6033 printf "%s\n" "#define HAVE_DECL_OPTRESET $ac_have_decl" >>confdefs.h 6034 6035 ac_fn_check_decl "$LINENO" "sys_signame" "ac_cv_have_decl_sys_signame" "#include <signal.h> 6036 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6037 if test "x$ac_cv_have_decl_sys_signame" = xyes 6038 then : 6039 ac_have_decl=1 6040 else case e in #( 6041 e) ac_have_decl=0 ;; 6042 esac 6043 fi 6044 printf "%s\n" "#define HAVE_DECL_SYS_SIGNAME $ac_have_decl" >>confdefs.h 6045 6046 6047 # Library functions (where a .h check isn't enough). 6048 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works 6049 # for constant arguments. Useless! 6050 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 6051 printf %s "checking for working alloca.h... " >&6; } 6052 if test ${ac_cv_working_alloca_h+y} 6053 then : 6054 printf %s "(cached) " >&6 6055 else case e in #( 6056 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6057 /* end confdefs.h. */ 6058 #include <alloca.h> 6059 int 6060 main (void) 6061 { 6062 char *p = (char *) alloca (2 * sizeof (int)); 6063 if (p) return 0; 6064 ; 6065 return 0; 6066 } 6067 _ACEOF 6068 if ac_fn_c_try_link "$LINENO" 6069 then : 6070 ac_cv_working_alloca_h=yes 6071 else case e in #( 6072 e) ac_cv_working_alloca_h=no ;; 6073 esac 6074 fi 6075 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6076 conftest$ac_exeext conftest.$ac_ext ;; 6077 esac 6078 fi 6079 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 6080 printf "%s\n" "$ac_cv_working_alloca_h" >&6; } 6081 if test $ac_cv_working_alloca_h = yes; then 6082 6083 printf "%s\n" "#define HAVE_ALLOCA_H 1" >>confdefs.h 6084 6085 fi 6086 6087 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 6088 printf %s "checking for alloca... " >&6; } 6089 if test ${ac_cv_func_alloca_works+y} 6090 then : 6091 printf %s "(cached) " >&6 6092 else case e in #( 6093 e) ac_cv_func_alloca_works=$ac_cv_working_alloca_h 6094 if test "$ac_cv_func_alloca_works" != yes 6095 then : 6096 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6097 /* end confdefs.h. */ 6098 #include <stdlib.h> 6099 #include <stddef.h> 6100 #ifndef alloca 6101 # ifdef __GNUC__ 6102 # define alloca __builtin_alloca 6103 # elif defined _MSC_VER 6104 # include <malloc.h> 6105 # define alloca _alloca 6106 # else 6107 # ifdef __cplusplus 6108 extern "C" 6109 # endif 6110 void *alloca (size_t); 6111 # endif 6112 #endif 6113 6114 int 6115 main (void) 6116 { 6117 char *p = (char *) alloca (1); 6118 if (p) return 0; 6119 ; 6120 return 0; 6121 } 6122 _ACEOF 6123 if ac_fn_c_try_link "$LINENO" 6124 then : 6125 ac_cv_func_alloca_works=yes 6126 fi 6127 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6128 conftest$ac_exeext conftest.$ac_ext 6129 fi ;; 6130 esac 6131 fi 6132 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 6133 printf "%s\n" "$ac_cv_func_alloca_works" >&6; } 6134 6135 if test $ac_cv_func_alloca_works = yes; then 6136 6137 printf "%s\n" "#define HAVE_ALLOCA 1" >>confdefs.h 6138 6139 else 6140 # The SVR3 libPW and SVR4 libucb both contain incompatible functions 6141 # that cause trouble. Some versions do not even contain alloca or 6142 # contain a buggy version. If you still want to use their alloca, 6143 # use ar to extract alloca.o from them instead of compiling alloca.c. 6144 6145 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext 6146 6147 printf "%s\n" "#define C_ALLOCA 1" >>confdefs.h 6148 6149 6150 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 6151 printf %s "checking stack direction for C alloca... " >&6; } 6152 if test ${ac_cv_c_stack_direction+y} 6153 then : 6154 printf %s "(cached) " >&6 6155 else case e in #( 6156 e) if test "$cross_compiling" = yes 6157 then : 6158 ac_cv_c_stack_direction=0 6159 else case e in #( 6160 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6161 /* end confdefs.h. */ 6162 $ac_includes_default 6163 int 6164 find_stack_direction (int *addr, int depth) 6165 { 6166 int dir, dummy = 0; 6167 if (! addr) 6168 addr = &dummy; 6169 *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; 6170 dir = depth ? find_stack_direction (addr, depth - 1) : 0; 6171 return dir + dummy; 6172 } 6173 6174 int 6175 main (int argc, char **argv) 6176 { 6177 return find_stack_direction (0, argc + !argv + 20) < 0; 6178 } 6179 _ACEOF 6180 if ac_fn_c_try_run "$LINENO" 6181 then : 6182 ac_cv_c_stack_direction=1 6183 else case e in #( 6184 e) ac_cv_c_stack_direction=-1 ;; 6185 esac 6186 fi 6187 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 6188 conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6189 esac 6190 fi 6191 ;; 6192 esac 6193 fi 6194 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 6195 printf "%s\n" "$ac_cv_c_stack_direction" >&6; } 6196 printf "%s\n" "#define STACK_DIRECTION $ac_cv_c_stack_direction" >>confdefs.h 6197 6198 6199 fi 6200 6201 ac_fn_c_check_func "$LINENO" "atoll" "ac_cv_func_atoll" 6202 if test "x$ac_cv_func_atoll" = xyes 6203 then : 6204 printf "%s\n" "#define HAVE_ATOLL 1" >>confdefs.h 6205 6206 fi 6207 ac_fn_c_check_func "$LINENO" "asprintf" "ac_cv_func_asprintf" 6208 if test "x$ac_cv_func_asprintf" = xyes 6209 then : 6210 printf "%s\n" "#define HAVE_ASPRINTF 1" >>confdefs.h 6211 6212 fi 6213 ac_fn_c_check_func "$LINENO" "asnprintf" "ac_cv_func_asnprintf" 6214 if test "x$ac_cv_func_asnprintf" = xyes 6215 then : 6216 printf "%s\n" "#define HAVE_ASNPRINTF 1" >>confdefs.h 6217 6218 fi 6219 ac_fn_c_check_func "$LINENO" "basename" "ac_cv_func_basename" 6220 if test "x$ac_cv_func_basename" = xyes 6221 then : 6222 printf "%s\n" "#define HAVE_BASENAME 1" >>confdefs.h 6223 6224 fi 6225 ac_fn_c_check_func "$LINENO" "devname" "ac_cv_func_devname" 6226 if test "x$ac_cv_func_devname" = xyes 6227 then : 6228 printf "%s\n" "#define HAVE_DEVNAME 1" >>confdefs.h 6229 6230 fi 6231 ac_fn_c_check_func "$LINENO" "dirfd" "ac_cv_func_dirfd" 6232 if test "x$ac_cv_func_dirfd" = xyes 6233 then : 6234 printf "%s\n" "#define HAVE_DIRFD 1" >>confdefs.h 6235 6236 fi 6237 ac_fn_c_check_func "$LINENO" "dirname" "ac_cv_func_dirname" 6238 if test "x$ac_cv_func_dirname" = xyes 6239 then : 6240 printf "%s\n" "#define HAVE_DIRNAME 1" >>confdefs.h 6241 6242 fi 6243 ac_fn_c_check_func "$LINENO" "dispatch_semaphore_create" "ac_cv_func_dispatch_semaphore_create" 6244 if test "x$ac_cv_func_dispatch_semaphore_create" = xyes 6245 then : 6246 printf "%s\n" "#define HAVE_DISPATCH_SEMAPHORE_CREATE 1" >>confdefs.h 6247 6248 fi 6249 ac_fn_c_check_func "$LINENO" "dprintf" "ac_cv_func_dprintf" 6250 if test "x$ac_cv_func_dprintf" = xyes 6251 then : 6252 printf "%s\n" "#define HAVE_DPRINTF 1" >>confdefs.h 6253 6254 fi 6255 ac_fn_c_check_func "$LINENO" "esetfunc" "ac_cv_func_esetfunc" 6256 if test "x$ac_cv_func_esetfunc" = xyes 6257 then : 6258 printf "%s\n" "#define HAVE_ESETFUNC 1" >>confdefs.h 6259 6260 fi 6261 ac_fn_c_check_func "$LINENO" "fgetln" "ac_cv_func_fgetln" 6262 if test "x$ac_cv_func_fgetln" = xyes 6263 then : 6264 printf "%s\n" "#define HAVE_FGETLN 1" >>confdefs.h 6265 6266 fi 6267 ac_fn_c_check_func "$LINENO" "flock" "ac_cv_func_flock" 6268 if test "x$ac_cv_func_flock" = xyes 6269 then : 6270 printf "%s\n" "#define HAVE_FLOCK 1" >>confdefs.h 6271 6272 fi 6273 ac_fn_c_check_func "$LINENO" "fpurge" "ac_cv_func_fpurge" 6274 if test "x$ac_cv_func_fpurge" = xyes 6275 then : 6276 printf "%s\n" "#define HAVE_FPURGE 1" >>confdefs.h 6277 6278 fi 6279 ac_fn_c_check_func "$LINENO" "__fpurge" "ac_cv_func___fpurge" 6280 if test "x$ac_cv_func___fpurge" = xyes 6281 then : 6282 printf "%s\n" "#define HAVE___FPURGE 1" >>confdefs.h 6283 6284 fi 6285 ac_fn_c_check_func "$LINENO" "futimes" "ac_cv_func_futimes" 6286 if test "x$ac_cv_func_futimes" = xyes 6287 then : 6288 printf "%s\n" "#define HAVE_FUTIMES 1" >>confdefs.h 6289 6290 fi 6291 ac_fn_c_check_func "$LINENO" "getline" "ac_cv_func_getline" 6292 if test "x$ac_cv_func_getline" = xyes 6293 then : 6294 printf "%s\n" "#define HAVE_GETLINE 1" >>confdefs.h 6295 6296 fi 6297 ac_fn_c_check_func "$LINENO" "getopt" "ac_cv_func_getopt" 6298 if test "x$ac_cv_func_getopt" = xyes 6299 then : 6300 printf "%s\n" "#define HAVE_GETOPT 1" >>confdefs.h 6301 6302 fi 6303 ac_fn_c_check_func "$LINENO" "getopt_long" "ac_cv_func_getopt_long" 6304 if test "x$ac_cv_func_getopt_long" = xyes 6305 then : 6306 printf "%s\n" "#define HAVE_GETOPT_LONG 1" >>confdefs.h 6307 6308 fi 6309 ac_fn_c_check_func "$LINENO" "group_from_gid" "ac_cv_func_group_from_gid" 6310 if test "x$ac_cv_func_group_from_gid" = xyes 6311 then : 6312 printf "%s\n" "#define HAVE_GROUP_FROM_GID 1" >>confdefs.h 6313 6314 fi 6315 ac_fn_c_check_func "$LINENO" "gid_from_group" "ac_cv_func_gid_from_group" 6316 if test "x$ac_cv_func_gid_from_group" = xyes 6317 then : 6318 printf "%s\n" "#define HAVE_GID_FROM_GROUP 1" >>confdefs.h 6319 6320 fi 6321 ac_fn_c_check_func "$LINENO" "heapsort" "ac_cv_func_heapsort" 6322 if test "x$ac_cv_func_heapsort" = xyes 6323 then : 6324 printf "%s\n" "#define HAVE_HEAPSORT 1" >>confdefs.h 6325 6326 fi 6327 ac_fn_c_check_func "$LINENO" "isblank" "ac_cv_func_isblank" 6328 if test "x$ac_cv_func_isblank" = xyes 6329 then : 6330 printf "%s\n" "#define HAVE_ISBLANK 1" >>confdefs.h 6331 6332 fi 6333 ac_fn_c_check_func "$LINENO" "issetugid" "ac_cv_func_issetugid" 6334 if test "x$ac_cv_func_issetugid" = xyes 6335 then : 6336 printf "%s\n" "#define HAVE_ISSETUGID 1" >>confdefs.h 6337 6338 fi 6339 ac_fn_c_check_func "$LINENO" "lchflags" "ac_cv_func_lchflags" 6340 if test "x$ac_cv_func_lchflags" = xyes 6341 then : 6342 printf "%s\n" "#define HAVE_LCHFLAGS 1" >>confdefs.h 6343 6344 fi 6345 ac_fn_c_check_func "$LINENO" "lchmod" "ac_cv_func_lchmod" 6346 if test "x$ac_cv_func_lchmod" = xyes 6347 then : 6348 printf "%s\n" "#define HAVE_LCHMOD 1" >>confdefs.h 6349 6350 fi 6351 ac_fn_c_check_func "$LINENO" "lchown" "ac_cv_func_lchown" 6352 if test "x$ac_cv_func_lchown" = xyes 6353 then : 6354 printf "%s\n" "#define HAVE_LCHOWN 1" >>confdefs.h 6355 6356 fi 6357 ac_fn_c_check_func "$LINENO" "lutimes" "ac_cv_func_lutimes" 6358 if test "x$ac_cv_func_lutimes" = xyes 6359 then : 6360 printf "%s\n" "#define HAVE_LUTIMES 1" >>confdefs.h 6361 6362 fi 6363 ac_fn_c_check_func "$LINENO" "mempcpy" "ac_cv_func_mempcpy" 6364 if test "x$ac_cv_func_mempcpy" = xyes 6365 then : 6366 printf "%s\n" "#define HAVE_MEMPCPY 1" >>confdefs.h 6367 6368 fi 6369 ac_fn_c_check_func "$LINENO" "mkstemp" "ac_cv_func_mkstemp" 6370 if test "x$ac_cv_func_mkstemp" = xyes 6371 then : 6372 printf "%s\n" "#define HAVE_MKSTEMP 1" >>confdefs.h 6373 6374 fi 6375 ac_fn_c_check_func "$LINENO" "mkstemps" "ac_cv_func_mkstemps" 6376 if test "x$ac_cv_func_mkstemps" = xyes 6377 then : 6378 printf "%s\n" "#define HAVE_MKSTEMPS 1" >>confdefs.h 6379 6380 fi 6381 ac_fn_c_check_func "$LINENO" "mkdtemp" "ac_cv_func_mkdtemp" 6382 if test "x$ac_cv_func_mkdtemp" = xyes 6383 then : 6384 printf "%s\n" "#define HAVE_MKDTEMP 1" >>confdefs.h 6385 6386 fi 6387 ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll" 6388 if test "x$ac_cv_func_poll" = xyes 6389 then : 6390 printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h 6391 6392 fi 6393 ac_fn_c_check_func "$LINENO" "posix_spawn" "ac_cv_func_posix_spawn" 6394 if test "x$ac_cv_func_posix_spawn" = xyes 6395 then : 6396 printf "%s\n" "#define HAVE_POSIX_SPAWN 1" >>confdefs.h 6397 6398 fi 6399 ac_fn_c_check_func "$LINENO" "pread" "ac_cv_func_pread" 6400 if test "x$ac_cv_func_pread" = xyes 6401 then : 6402 printf "%s\n" "#define HAVE_PREAD 1" >>confdefs.h 6403 6404 fi 6405 ac_fn_c_check_func "$LINENO" "putc_unlocked" "ac_cv_func_putc_unlocked" 6406 if test "x$ac_cv_func_putc_unlocked" = xyes 6407 then : 6408 printf "%s\n" "#define HAVE_PUTC_UNLOCKED 1" >>confdefs.h 6409 6410 fi 6411 ac_fn_c_check_func "$LINENO" "pwcache_userdb" "ac_cv_func_pwcache_userdb" 6412 if test "x$ac_cv_func_pwcache_userdb" = xyes 6413 then : 6414 printf "%s\n" "#define HAVE_PWCACHE_USERDB 1" >>confdefs.h 6415 6416 fi 6417 ac_fn_c_check_func "$LINENO" "pwcache_groupdb" "ac_cv_func_pwcache_groupdb" 6418 if test "x$ac_cv_func_pwcache_groupdb" = xyes 6419 then : 6420 printf "%s\n" "#define HAVE_PWCACHE_GROUPDB 1" >>confdefs.h 6421 6422 fi 6423 ac_fn_c_check_func "$LINENO" "pwrite" "ac_cv_func_pwrite" 6424 if test "x$ac_cv_func_pwrite" = xyes 6425 then : 6426 printf "%s\n" "#define HAVE_PWRITE 1" >>confdefs.h 6427 6428 fi 6429 ac_fn_c_check_func "$LINENO" "raise_default_signal" "ac_cv_func_raise_default_signal" 6430 if test "x$ac_cv_func_raise_default_signal" = xyes 6431 then : 6432 printf "%s\n" "#define HAVE_RAISE_DEFAULT_SIGNAL 1" >>confdefs.h 6433 6434 fi 6435 ac_fn_c_check_func "$LINENO" "random" "ac_cv_func_random" 6436 if test "x$ac_cv_func_random" = xyes 6437 then : 6438 printf "%s\n" "#define HAVE_RANDOM 1" >>confdefs.h 6439 6440 fi 6441 ac_fn_c_check_func "$LINENO" "reallocarr" "ac_cv_func_reallocarr" 6442 if test "x$ac_cv_func_reallocarr" = xyes 6443 then : 6444 printf "%s\n" "#define HAVE_REALLOCARR 1" >>confdefs.h 6445 6446 fi 6447 ac_fn_c_check_func "$LINENO" "reallocarray" "ac_cv_func_reallocarray" 6448 if test "x$ac_cv_func_reallocarray" = xyes 6449 then : 6450 printf "%s\n" "#define HAVE_REALLOCARRAY 1" >>confdefs.h 6451 6452 fi 6453 ac_fn_c_check_func "$LINENO" "setenv" "ac_cv_func_setenv" 6454 if test "x$ac_cv_func_setenv" = xyes 6455 then : 6456 printf "%s\n" "#define HAVE_SETENV 1" >>confdefs.h 6457 6458 fi 6459 ac_fn_c_check_func "$LINENO" "setgroupent" "ac_cv_func_setgroupent" 6460 if test "x$ac_cv_func_setgroupent" = xyes 6461 then : 6462 printf "%s\n" "#define HAVE_SETGROUPENT 1" >>confdefs.h 6463 6464 fi 6465 ac_fn_c_check_func "$LINENO" "setprogname" "ac_cv_func_setprogname" 6466 if test "x$ac_cv_func_setprogname" = xyes 6467 then : 6468 printf "%s\n" "#define HAVE_SETPROGNAME 1" >>confdefs.h 6469 6470 fi 6471 ac_fn_c_check_func "$LINENO" "setpassent" "ac_cv_func_setpassent" 6472 if test "x$ac_cv_func_setpassent" = xyes 6473 then : 6474 printf "%s\n" "#define HAVE_SETPASSENT 1" >>confdefs.h 6475 6476 fi 6477 ac_fn_c_check_func "$LINENO" "snprintb_m" "ac_cv_func_snprintb_m" 6478 if test "x$ac_cv_func_snprintb_m" = xyes 6479 then : 6480 printf "%s\n" "#define HAVE_SNPRINTB_M 1" >>confdefs.h 6481 6482 fi 6483 ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf" 6484 if test "x$ac_cv_func_snprintf" = xyes 6485 then : 6486 printf "%s\n" "#define HAVE_SNPRINTF 1" >>confdefs.h 6487 6488 fi 6489 ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" 6490 if test "x$ac_cv_func_strlcat" = xyes 6491 then : 6492 printf "%s\n" "#define HAVE_STRLCAT 1" >>confdefs.h 6493 6494 fi 6495 ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" 6496 if test "x$ac_cv_func_strlcpy" = xyes 6497 then : 6498 printf "%s\n" "#define HAVE_STRLCPY 1" >>confdefs.h 6499 6500 fi 6501 ac_fn_c_check_func "$LINENO" "strmode" "ac_cv_func_strmode" 6502 if test "x$ac_cv_func_strmode" = xyes 6503 then : 6504 printf "%s\n" "#define HAVE_STRMODE 1" >>confdefs.h 6505 6506 fi 6507 ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp" 6508 if test "x$ac_cv_func_strcasecmp" = xyes 6509 then : 6510 printf "%s\n" "#define HAVE_STRCASECMP 1" >>confdefs.h 6511 6512 fi 6513 ac_fn_c_check_func "$LINENO" "strncasecmp" "ac_cv_func_strncasecmp" 6514 if test "x$ac_cv_func_strncasecmp" = xyes 6515 then : 6516 printf "%s\n" "#define HAVE_STRNCASECMP 1" >>confdefs.h 6517 6518 fi 6519 ac_fn_c_check_func "$LINENO" "strcasestr" "ac_cv_func_strcasestr" 6520 if test "x$ac_cv_func_strcasestr" = xyes 6521 then : 6522 printf "%s\n" "#define HAVE_STRCASESTR 1" >>confdefs.h 6523 6524 fi 6525 ac_fn_c_check_func "$LINENO" "strndup" "ac_cv_func_strndup" 6526 if test "x$ac_cv_func_strndup" = xyes 6527 then : 6528 printf "%s\n" "#define HAVE_STRNDUP 1" >>confdefs.h 6529 6530 fi 6531 ac_fn_c_check_func "$LINENO" "strnlen" "ac_cv_func_strnlen" 6532 if test "x$ac_cv_func_strnlen" = xyes 6533 then : 6534 printf "%s\n" "#define HAVE_STRNLEN 1" >>confdefs.h 6535 6536 fi 6537 ac_fn_c_check_func "$LINENO" "strsep" "ac_cv_func_strsep" 6538 if test "x$ac_cv_func_strsep" = xyes 6539 then : 6540 printf "%s\n" "#define HAVE_STRSEP 1" >>confdefs.h 6541 6542 fi 6543 ac_fn_c_check_func "$LINENO" "strsuftoll" "ac_cv_func_strsuftoll" 6544 if test "x$ac_cv_func_strsuftoll" = xyes 6545 then : 6546 printf "%s\n" "#define HAVE_STRSUFTOLL 1" >>confdefs.h 6547 6548 fi 6549 ac_fn_c_check_func "$LINENO" "strtoi" "ac_cv_func_strtoi" 6550 if test "x$ac_cv_func_strtoi" = xyes 6551 then : 6552 printf "%s\n" "#define HAVE_STRTOI 1" >>confdefs.h 6553 6554 fi 6555 ac_fn_c_check_func "$LINENO" "strtoll" "ac_cv_func_strtoll" 6556 if test "x$ac_cv_func_strtoll" = xyes 6557 then : 6558 printf "%s\n" "#define HAVE_STRTOLL 1" >>confdefs.h 6559 6560 fi 6561 ac_fn_c_check_func "$LINENO" "strtou" "ac_cv_func_strtou" 6562 if test "x$ac_cv_func_strtou" = xyes 6563 then : 6564 printf "%s\n" "#define HAVE_STRTOU 1" >>confdefs.h 6565 6566 fi 6567 ac_fn_c_check_func "$LINENO" "strtonum" "ac_cv_func_strtonum" 6568 if test "x$ac_cv_func_strtonum" = xyes 6569 then : 6570 printf "%s\n" "#define HAVE_STRTONUM 1" >>confdefs.h 6571 6572 fi 6573 ac_fn_c_check_func "$LINENO" "user_from_uid" "ac_cv_func_user_from_uid" 6574 if test "x$ac_cv_func_user_from_uid" = xyes 6575 then : 6576 printf "%s\n" "#define HAVE_USER_FROM_UID 1" >>confdefs.h 6577 6578 fi 6579 ac_fn_c_check_func "$LINENO" "uid_from_user" "ac_cv_func_uid_from_user" 6580 if test "x$ac_cv_func_uid_from_user" = xyes 6581 then : 6582 printf "%s\n" "#define HAVE_UID_FROM_USER 1" >>confdefs.h 6583 6584 fi 6585 ac_fn_c_check_func "$LINENO" "vasprintf" "ac_cv_func_vasprintf" 6586 if test "x$ac_cv_func_vasprintf" = xyes 6587 then : 6588 printf "%s\n" "#define HAVE_VASPRINTF 1" >>confdefs.h 6589 6590 fi 6591 ac_fn_c_check_func "$LINENO" "vasnprintf" "ac_cv_func_vasnprintf" 6592 if test "x$ac_cv_func_vasnprintf" = xyes 6593 then : 6594 printf "%s\n" "#define HAVE_VASNPRINTF 1" >>confdefs.h 6595 6596 fi 6597 ac_fn_c_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf" 6598 if test "x$ac_cv_func_vsnprintf" = xyes 6599 then : 6600 printf "%s\n" "#define HAVE_VSNPRINTF 1" >>confdefs.h 6601 6602 fi 6603 6604 6605 ac_fn_check_decl "$LINENO" "user_from_uid" "ac_cv_have_decl_user_from_uid" " 6606 #include <pwd.h> 6607 6608 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6609 if test "x$ac_cv_have_decl_user_from_uid" = xyes 6610 then : 6611 ac_have_decl=1 6612 else case e in #( 6613 e) ac_have_decl=0 ;; 6614 esac 6615 fi 6616 printf "%s\n" "#define HAVE_DECL_USER_FROM_UID $ac_have_decl" >>confdefs.h 6617 ac_fn_check_decl "$LINENO" "uid_from_user" "ac_cv_have_decl_uid_from_user" " 6618 #include <pwd.h> 6619 6620 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6621 if test "x$ac_cv_have_decl_uid_from_user" = xyes 6622 then : 6623 ac_have_decl=1 6624 else case e in #( 6625 e) ac_have_decl=0 ;; 6626 esac 6627 fi 6628 printf "%s\n" "#define HAVE_DECL_UID_FROM_USER $ac_have_decl" >>confdefs.h 6629 ac_fn_check_decl "$LINENO" "pwcache_userdb" "ac_cv_have_decl_pwcache_userdb" " 6630 #include <pwd.h> 6631 6632 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6633 if test "x$ac_cv_have_decl_pwcache_userdb" = xyes 6634 then : 6635 ac_have_decl=1 6636 else case e in #( 6637 e) ac_have_decl=0 ;; 6638 esac 6639 fi 6640 printf "%s\n" "#define HAVE_DECL_PWCACHE_USERDB $ac_have_decl" >>confdefs.h 6641 6642 ac_fn_check_decl "$LINENO" "group_from_gid" "ac_cv_have_decl_group_from_gid" " 6643 #include <grp.h> 6644 6645 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6646 if test "x$ac_cv_have_decl_group_from_gid" = xyes 6647 then : 6648 ac_have_decl=1 6649 else case e in #( 6650 e) ac_have_decl=0 ;; 6651 esac 6652 fi 6653 printf "%s\n" "#define HAVE_DECL_GROUP_FROM_GID $ac_have_decl" >>confdefs.h 6654 ac_fn_check_decl "$LINENO" "gid_from_group" "ac_cv_have_decl_gid_from_group" " 6655 #include <grp.h> 6656 6657 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6658 if test "x$ac_cv_have_decl_gid_from_group" = xyes 6659 then : 6660 ac_have_decl=1 6661 else case e in #( 6662 e) ac_have_decl=0 ;; 6663 esac 6664 fi 6665 printf "%s\n" "#define HAVE_DECL_GID_FROM_GROUP $ac_have_decl" >>confdefs.h 6666 ac_fn_check_decl "$LINENO" "pwcache_groupdb" "ac_cv_have_decl_pwcache_groupdb" " 6667 #include <grp.h> 6668 6669 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6670 if test "x$ac_cv_have_decl_pwcache_groupdb" = xyes 6671 then : 6672 ac_have_decl=1 6673 else case e in #( 6674 e) ac_have_decl=0 ;; 6675 esac 6676 fi 6677 printf "%s\n" "#define HAVE_DECL_PWCACHE_GROUPDB $ac_have_decl" >>confdefs.h 6678 6679 ac_fn_check_decl "$LINENO" "strcasecmp" "ac_cv_have_decl_strcasecmp" " 6680 #include <string.h> 6681 6682 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6683 if test "x$ac_cv_have_decl_strcasecmp" = xyes 6684 then : 6685 ac_have_decl=1 6686 else case e in #( 6687 e) ac_have_decl=0 ;; 6688 esac 6689 fi 6690 printf "%s\n" "#define HAVE_DECL_STRCASECMP $ac_have_decl" >>confdefs.h 6691 ac_fn_check_decl "$LINENO" "strncasecmp" "ac_cv_have_decl_strncasecmp" " 6692 #include <string.h> 6693 6694 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6695 if test "x$ac_cv_have_decl_strncasecmp" = xyes 6696 then : 6697 ac_have_decl=1 6698 else case e in #( 6699 e) ac_have_decl=0 ;; 6700 esac 6701 fi 6702 printf "%s\n" "#define HAVE_DECL_STRNCASECMP $ac_have_decl" >>confdefs.h 6703 ac_fn_check_decl "$LINENO" "strcasestr" "ac_cv_have_decl_strcasestr" " 6704 #include <string.h> 6705 6706 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6707 if test "x$ac_cv_have_decl_strcasestr" = xyes 6708 then : 6709 ac_have_decl=1 6710 else case e in #( 6711 e) ac_have_decl=0 ;; 6712 esac 6713 fi 6714 printf "%s\n" "#define HAVE_DECL_STRCASESTR $ac_have_decl" >>confdefs.h 6715 ac_fn_check_decl "$LINENO" "strlcpy" "ac_cv_have_decl_strlcpy" " 6716 #include <string.h> 6717 6718 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6719 if test "x$ac_cv_have_decl_strlcpy" = xyes 6720 then : 6721 ac_have_decl=1 6722 else case e in #( 6723 e) ac_have_decl=0 ;; 6724 esac 6725 fi 6726 printf "%s\n" "#define HAVE_DECL_STRLCPY $ac_have_decl" >>confdefs.h 6727 ac_fn_check_decl "$LINENO" "strlcat" "ac_cv_have_decl_strlcat" " 6728 #include <string.h> 6729 6730 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6731 if test "x$ac_cv_have_decl_strlcat" = xyes 6732 then : 6733 ac_have_decl=1 6734 else case e in #( 6735 e) ac_have_decl=0 ;; 6736 esac 6737 fi 6738 printf "%s\n" "#define HAVE_DECL_STRLCAT $ac_have_decl" >>confdefs.h 6739 ac_fn_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" " 6740 #include <string.h> 6741 6742 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6743 if test "x$ac_cv_have_decl_strndup" = xyes 6744 then : 6745 ac_have_decl=1 6746 else case e in #( 6747 e) ac_have_decl=0 ;; 6748 esac 6749 fi 6750 printf "%s\n" "#define HAVE_DECL_STRNDUP $ac_have_decl" >>confdefs.h 6751 ac_fn_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" " 6752 #include <string.h> 6753 6754 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6755 if test "x$ac_cv_have_decl_strnlen" = xyes 6756 then : 6757 ac_have_decl=1 6758 else case e in #( 6759 e) ac_have_decl=0 ;; 6760 esac 6761 fi 6762 printf "%s\n" "#define HAVE_DECL_STRNLEN $ac_have_decl" >>confdefs.h 6763 ac_fn_check_decl "$LINENO" "strsep" "ac_cv_have_decl_strsep" " 6764 #include <string.h> 6765 6766 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6767 if test "x$ac_cv_have_decl_strsep" = xyes 6768 then : 6769 ac_have_decl=1 6770 else case e in #( 6771 e) ac_have_decl=0 ;; 6772 esac 6773 fi 6774 printf "%s\n" "#define HAVE_DECL_STRSEP $ac_have_decl" >>confdefs.h 6775 ac_fn_check_decl "$LINENO" "mempcpy" "ac_cv_have_decl_mempcpy" " 6776 #include <string.h> 6777 6778 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6779 if test "x$ac_cv_have_decl_mempcpy" = xyes 6780 then : 6781 ac_have_decl=1 6782 else case e in #( 6783 e) ac_have_decl=0 ;; 6784 esac 6785 fi 6786 printf "%s\n" "#define HAVE_DECL_MEMPCPY $ac_have_decl" >>confdefs.h 6787 6788 ac_fn_check_decl "$LINENO" "strsuftoll" "ac_cv_have_decl_strsuftoll" "#include <stdlib.h> 6789 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6790 if test "x$ac_cv_have_decl_strsuftoll" = xyes 6791 then : 6792 ac_have_decl=1 6793 else case e in #( 6794 e) ac_have_decl=0 ;; 6795 esac 6796 fi 6797 printf "%s\n" "#define HAVE_DECL_STRSUFTOLL $ac_have_decl" >>confdefs.h 6798 ac_fn_check_decl "$LINENO" "mi_vector_hash" "ac_cv_have_decl_mi_vector_hash" "#include <stdlib.h> 6799 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6800 if test "x$ac_cv_have_decl_mi_vector_hash" = xyes 6801 then : 6802 ac_have_decl=1 6803 else case e in #( 6804 e) ac_have_decl=0 ;; 6805 esac 6806 fi 6807 printf "%s\n" "#define HAVE_DECL_MI_VECTOR_HASH $ac_have_decl" >>confdefs.h 6808 6809 ac_fn_check_decl "$LINENO" "lchflags" "ac_cv_have_decl_lchflags" " 6810 #include <sys/stat.h> 6811 #include <unistd.h> 6812 6813 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6814 if test "x$ac_cv_have_decl_lchflags" = xyes 6815 then : 6816 ac_have_decl=1 6817 else case e in #( 6818 e) ac_have_decl=0 ;; 6819 esac 6820 fi 6821 printf "%s\n" "#define HAVE_DECL_LCHFLAGS $ac_have_decl" >>confdefs.h 6822 ac_fn_check_decl "$LINENO" "lchmod" "ac_cv_have_decl_lchmod" " 6823 #include <sys/stat.h> 6824 #include <unistd.h> 6825 6826 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6827 if test "x$ac_cv_have_decl_lchmod" = xyes 6828 then : 6829 ac_have_decl=1 6830 else case e in #( 6831 e) ac_have_decl=0 ;; 6832 esac 6833 fi 6834 printf "%s\n" "#define HAVE_DECL_LCHMOD $ac_have_decl" >>confdefs.h 6835 ac_fn_check_decl "$LINENO" "lchown" "ac_cv_have_decl_lchown" " 6836 #include <sys/stat.h> 6837 #include <unistd.h> 6838 6839 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6840 if test "x$ac_cv_have_decl_lchown" = xyes 6841 then : 6842 ac_have_decl=1 6843 else case e in #( 6844 e) ac_have_decl=0 ;; 6845 esac 6846 fi 6847 printf "%s\n" "#define HAVE_DECL_LCHOWN $ac_have_decl" >>confdefs.h 6848 6849 6850 ac_fn_check_decl "$LINENO" "err" "ac_cv_have_decl_err" " 6851 #ifdef HAVE_ERR_H 6852 #include <err.h> 6853 #endif 6854 6855 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6856 if test "x$ac_cv_have_decl_err" = xyes 6857 then : 6858 ac_have_decl=1 6859 else case e in #( 6860 e) ac_have_decl=0 ;; 6861 esac 6862 fi 6863 printf "%s\n" "#define HAVE_DECL_ERR $ac_have_decl" >>confdefs.h 6864 ac_fn_check_decl "$LINENO" "errc" "ac_cv_have_decl_errc" " 6865 #ifdef HAVE_ERR_H 6866 #include <err.h> 6867 #endif 6868 6869 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6870 if test "x$ac_cv_have_decl_errc" = xyes 6871 then : 6872 ac_have_decl=1 6873 else case e in #( 6874 e) ac_have_decl=0 ;; 6875 esac 6876 fi 6877 printf "%s\n" "#define HAVE_DECL_ERRC $ac_have_decl" >>confdefs.h 6878 ac_fn_check_decl "$LINENO" "errx" "ac_cv_have_decl_errx" " 6879 #ifdef HAVE_ERR_H 6880 #include <err.h> 6881 #endif 6882 6883 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6884 if test "x$ac_cv_have_decl_errx" = xyes 6885 then : 6886 ac_have_decl=1 6887 else case e in #( 6888 e) ac_have_decl=0 ;; 6889 esac 6890 fi 6891 printf "%s\n" "#define HAVE_DECL_ERRX $ac_have_decl" >>confdefs.h 6892 ac_fn_check_decl "$LINENO" "verrc" "ac_cv_have_decl_verrc" " 6893 #ifdef HAVE_ERR_H 6894 #include <err.h> 6895 #endif 6896 6897 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6898 if test "x$ac_cv_have_decl_verrc" = xyes 6899 then : 6900 ac_have_decl=1 6901 else case e in #( 6902 e) ac_have_decl=0 ;; 6903 esac 6904 fi 6905 printf "%s\n" "#define HAVE_DECL_VERRC $ac_have_decl" >>confdefs.h 6906 ac_fn_check_decl "$LINENO" "verrx" "ac_cv_have_decl_verrx" " 6907 #ifdef HAVE_ERR_H 6908 #include <err.h> 6909 #endif 6910 6911 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6912 if test "x$ac_cv_have_decl_verrx" = xyes 6913 then : 6914 ac_have_decl=1 6915 else case e in #( 6916 e) ac_have_decl=0 ;; 6917 esac 6918 fi 6919 printf "%s\n" "#define HAVE_DECL_VERRX $ac_have_decl" >>confdefs.h 6920 ac_fn_check_decl "$LINENO" "warn" "ac_cv_have_decl_warn" " 6921 #ifdef HAVE_ERR_H 6922 #include <err.h> 6923 #endif 6924 6925 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6926 if test "x$ac_cv_have_decl_warn" = xyes 6927 then : 6928 ac_have_decl=1 6929 else case e in #( 6930 e) ac_have_decl=0 ;; 6931 esac 6932 fi 6933 printf "%s\n" "#define HAVE_DECL_WARN $ac_have_decl" >>confdefs.h 6934 ac_fn_check_decl "$LINENO" "warnc" "ac_cv_have_decl_warnc" " 6935 #ifdef HAVE_ERR_H 6936 #include <err.h> 6937 #endif 6938 6939 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6940 if test "x$ac_cv_have_decl_warnc" = xyes 6941 then : 6942 ac_have_decl=1 6943 else case e in #( 6944 e) ac_have_decl=0 ;; 6945 esac 6946 fi 6947 printf "%s\n" "#define HAVE_DECL_WARNC $ac_have_decl" >>confdefs.h 6948 ac_fn_check_decl "$LINENO" "warnx" "ac_cv_have_decl_warnx" " 6949 #ifdef HAVE_ERR_H 6950 #include <err.h> 6951 #endif 6952 6953 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6954 if test "x$ac_cv_have_decl_warnx" = xyes 6955 then : 6956 ac_have_decl=1 6957 else case e in #( 6958 e) ac_have_decl=0 ;; 6959 esac 6960 fi 6961 printf "%s\n" "#define HAVE_DECL_WARNX $ac_have_decl" >>confdefs.h 6962 ac_fn_check_decl "$LINENO" "vwarnc" "ac_cv_have_decl_vwarnc" " 6963 #ifdef HAVE_ERR_H 6964 #include <err.h> 6965 #endif 6966 6967 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6968 if test "x$ac_cv_have_decl_vwarnc" = xyes 6969 then : 6970 ac_have_decl=1 6971 else case e in #( 6972 e) ac_have_decl=0 ;; 6973 esac 6974 fi 6975 printf "%s\n" "#define HAVE_DECL_VWARNC $ac_have_decl" >>confdefs.h 6976 ac_fn_check_decl "$LINENO" "vwarnx" "ac_cv_have_decl_vwarnx" " 6977 #ifdef HAVE_ERR_H 6978 #include <err.h> 6979 #endif 6980 6981 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6982 if test "x$ac_cv_have_decl_vwarnx" = xyes 6983 then : 6984 ac_have_decl=1 6985 else case e in #( 6986 e) ac_have_decl=0 ;; 6987 esac 6988 fi 6989 printf "%s\n" "#define HAVE_DECL_VWARNX $ac_have_decl" >>confdefs.h 6990 6991 6992 ac_fn_check_decl "$LINENO" "htobe16" "ac_cv_have_decl_htobe16" "#include <sys/endian.h> 6993 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6994 if test "x$ac_cv_have_decl_htobe16" = xyes 6995 then : 6996 ac_have_decl=1 6997 else case e in #( 6998 e) ac_have_decl=0 ;; 6999 esac 7000 fi 7001 printf "%s\n" "#define HAVE_DECL_HTOBE16 $ac_have_decl" >>confdefs.h 7002 ac_fn_check_decl "$LINENO" "htobe32" "ac_cv_have_decl_htobe32" "#include <sys/endian.h> 7003 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7004 if test "x$ac_cv_have_decl_htobe32" = xyes 7005 then : 7006 ac_have_decl=1 7007 else case e in #( 7008 e) ac_have_decl=0 ;; 7009 esac 7010 fi 7011 printf "%s\n" "#define HAVE_DECL_HTOBE32 $ac_have_decl" >>confdefs.h 7012 ac_fn_check_decl "$LINENO" "htobe64" "ac_cv_have_decl_htobe64" "#include <sys/endian.h> 7013 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7014 if test "x$ac_cv_have_decl_htobe64" = xyes 7015 then : 7016 ac_have_decl=1 7017 else case e in #( 7018 e) ac_have_decl=0 ;; 7019 esac 7020 fi 7021 printf "%s\n" "#define HAVE_DECL_HTOBE64 $ac_have_decl" >>confdefs.h 7022 ac_fn_check_decl "$LINENO" "htole16" "ac_cv_have_decl_htole16" "#include <sys/endian.h> 7023 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7024 if test "x$ac_cv_have_decl_htole16" = xyes 7025 then : 7026 ac_have_decl=1 7027 else case e in #( 7028 e) ac_have_decl=0 ;; 7029 esac 7030 fi 7031 printf "%s\n" "#define HAVE_DECL_HTOLE16 $ac_have_decl" >>confdefs.h 7032 ac_fn_check_decl "$LINENO" "htole32" "ac_cv_have_decl_htole32" "#include <sys/endian.h> 7033 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7034 if test "x$ac_cv_have_decl_htole32" = xyes 7035 then : 7036 ac_have_decl=1 7037 else case e in #( 7038 e) ac_have_decl=0 ;; 7039 esac 7040 fi 7041 printf "%s\n" "#define HAVE_DECL_HTOLE32 $ac_have_decl" >>confdefs.h 7042 ac_fn_check_decl "$LINENO" "htole64" "ac_cv_have_decl_htole64" "#include <sys/endian.h> 7043 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7044 if test "x$ac_cv_have_decl_htole64" = xyes 7045 then : 7046 ac_have_decl=1 7047 else case e in #( 7048 e) ac_have_decl=0 ;; 7049 esac 7050 fi 7051 printf "%s\n" "#define HAVE_DECL_HTOLE64 $ac_have_decl" >>confdefs.h 7052 ac_fn_check_decl "$LINENO" "be16toh" "ac_cv_have_decl_be16toh" "#include <sys/endian.h> 7053 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7054 if test "x$ac_cv_have_decl_be16toh" = xyes 7055 then : 7056 ac_have_decl=1 7057 else case e in #( 7058 e) ac_have_decl=0 ;; 7059 esac 7060 fi 7061 printf "%s\n" "#define HAVE_DECL_BE16TOH $ac_have_decl" >>confdefs.h 7062 ac_fn_check_decl "$LINENO" "be32toh" "ac_cv_have_decl_be32toh" "#include <sys/endian.h> 7063 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7064 if test "x$ac_cv_have_decl_be32toh" = xyes 7065 then : 7066 ac_have_decl=1 7067 else case e in #( 7068 e) ac_have_decl=0 ;; 7069 esac 7070 fi 7071 printf "%s\n" "#define HAVE_DECL_BE32TOH $ac_have_decl" >>confdefs.h 7072 ac_fn_check_decl "$LINENO" "be64toh" "ac_cv_have_decl_be64toh" "#include <sys/endian.h> 7073 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7074 if test "x$ac_cv_have_decl_be64toh" = xyes 7075 then : 7076 ac_have_decl=1 7077 else case e in #( 7078 e) ac_have_decl=0 ;; 7079 esac 7080 fi 7081 printf "%s\n" "#define HAVE_DECL_BE64TOH $ac_have_decl" >>confdefs.h 7082 ac_fn_check_decl "$LINENO" "le16toh" "ac_cv_have_decl_le16toh" "#include <sys/endian.h> 7083 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7084 if test "x$ac_cv_have_decl_le16toh" = xyes 7085 then : 7086 ac_have_decl=1 7087 else case e in #( 7088 e) ac_have_decl=0 ;; 7089 esac 7090 fi 7091 printf "%s\n" "#define HAVE_DECL_LE16TOH $ac_have_decl" >>confdefs.h 7092 ac_fn_check_decl "$LINENO" "le32toh" "ac_cv_have_decl_le32toh" "#include <sys/endian.h> 7093 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7094 if test "x$ac_cv_have_decl_le32toh" = xyes 7095 then : 7096 ac_have_decl=1 7097 else case e in #( 7098 e) ac_have_decl=0 ;; 7099 esac 7100 fi 7101 printf "%s\n" "#define HAVE_DECL_LE32TOH $ac_have_decl" >>confdefs.h 7102 ac_fn_check_decl "$LINENO" "le64toh" "ac_cv_have_decl_le64toh" "#include <sys/endian.h> 7103 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7104 if test "x$ac_cv_have_decl_le64toh" = xyes 7105 then : 7106 ac_have_decl=1 7107 else case e in #( 7108 e) ac_have_decl=0 ;; 7109 esac 7110 fi 7111 printf "%s\n" "#define HAVE_DECL_LE64TOH $ac_have_decl" >>confdefs.h 7112 7113 7114 ac_fn_check_decl "$LINENO" "bswap16" "ac_cv_have_decl_bswap16" "#include <machine/bswap.h> 7115 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7116 if test "x$ac_cv_have_decl_bswap16" = xyes 7117 then : 7118 ac_have_decl=1 7119 else case e in #( 7120 e) ac_have_decl=0 ;; 7121 esac 7122 fi 7123 printf "%s\n" "#define HAVE_DECL_BSWAP16 $ac_have_decl" >>confdefs.h 7124 ac_fn_check_decl "$LINENO" "bswap32" "ac_cv_have_decl_bswap32" "#include <machine/bswap.h> 7125 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7126 if test "x$ac_cv_have_decl_bswap32" = xyes 7127 then : 7128 ac_have_decl=1 7129 else case e in #( 7130 e) ac_have_decl=0 ;; 7131 esac 7132 fi 7133 printf "%s\n" "#define HAVE_DECL_BSWAP32 $ac_have_decl" >>confdefs.h 7134 ac_fn_check_decl "$LINENO" "bswap64" "ac_cv_have_decl_bswap64" "#include <machine/bswap.h> 7135 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7136 if test "x$ac_cv_have_decl_bswap64" = xyes 7137 then : 7138 ac_have_decl=1 7139 else case e in #( 7140 e) ac_have_decl=0 ;; 7141 esac 7142 fi 7143 printf "%s\n" "#define HAVE_DECL_BSWAP64 $ac_have_decl" >>confdefs.h 7144 7145 7146 ac_fn_check_decl "$LINENO" "be16enc" "ac_cv_have_decl_be16enc" "#include <sys/endian.h> 7147 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7148 if test "x$ac_cv_have_decl_be16enc" = xyes 7149 then : 7150 ac_have_decl=1 7151 else case e in #( 7152 e) ac_have_decl=0 ;; 7153 esac 7154 fi 7155 printf "%s\n" "#define HAVE_DECL_BE16ENC $ac_have_decl" >>confdefs.h 7156 ac_fn_check_decl "$LINENO" "le16enc" "ac_cv_have_decl_le16enc" "#include <sys/endian.h> 7157 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7158 if test "x$ac_cv_have_decl_le16enc" = xyes 7159 then : 7160 ac_have_decl=1 7161 else case e in #( 7162 e) ac_have_decl=0 ;; 7163 esac 7164 fi 7165 printf "%s\n" "#define HAVE_DECL_LE16ENC $ac_have_decl" >>confdefs.h 7166 ac_fn_check_decl "$LINENO" "be16dec" "ac_cv_have_decl_be16dec" "#include <sys/endian.h> 7167 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7168 if test "x$ac_cv_have_decl_be16dec" = xyes 7169 then : 7170 ac_have_decl=1 7171 else case e in #( 7172 e) ac_have_decl=0 ;; 7173 esac 7174 fi 7175 printf "%s\n" "#define HAVE_DECL_BE16DEC $ac_have_decl" >>confdefs.h 7176 ac_fn_check_decl "$LINENO" "le16dec" "ac_cv_have_decl_le16dec" "#include <sys/endian.h> 7177 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7178 if test "x$ac_cv_have_decl_le16dec" = xyes 7179 then : 7180 ac_have_decl=1 7181 else case e in #( 7182 e) ac_have_decl=0 ;; 7183 esac 7184 fi 7185 printf "%s\n" "#define HAVE_DECL_LE16DEC $ac_have_decl" >>confdefs.h 7186 ac_fn_check_decl "$LINENO" "be32enc" "ac_cv_have_decl_be32enc" "#include <sys/endian.h> 7187 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7188 if test "x$ac_cv_have_decl_be32enc" = xyes 7189 then : 7190 ac_have_decl=1 7191 else case e in #( 7192 e) ac_have_decl=0 ;; 7193 esac 7194 fi 7195 printf "%s\n" "#define HAVE_DECL_BE32ENC $ac_have_decl" >>confdefs.h 7196 ac_fn_check_decl "$LINENO" "le32enc" "ac_cv_have_decl_le32enc" "#include <sys/endian.h> 7197 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7198 if test "x$ac_cv_have_decl_le32enc" = xyes 7199 then : 7200 ac_have_decl=1 7201 else case e in #( 7202 e) ac_have_decl=0 ;; 7203 esac 7204 fi 7205 printf "%s\n" "#define HAVE_DECL_LE32ENC $ac_have_decl" >>confdefs.h 7206 ac_fn_check_decl "$LINENO" "be32dec" "ac_cv_have_decl_be32dec" "#include <sys/endian.h> 7207 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7208 if test "x$ac_cv_have_decl_be32dec" = xyes 7209 then : 7210 ac_have_decl=1 7211 else case e in #( 7212 e) ac_have_decl=0 ;; 7213 esac 7214 fi 7215 printf "%s\n" "#define HAVE_DECL_BE32DEC $ac_have_decl" >>confdefs.h 7216 ac_fn_check_decl "$LINENO" "le32dec" "ac_cv_have_decl_le32dec" "#include <sys/endian.h> 7217 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7218 if test "x$ac_cv_have_decl_le32dec" = xyes 7219 then : 7220 ac_have_decl=1 7221 else case e in #( 7222 e) ac_have_decl=0 ;; 7223 esac 7224 fi 7225 printf "%s\n" "#define HAVE_DECL_LE32DEC $ac_have_decl" >>confdefs.h 7226 ac_fn_check_decl "$LINENO" "be64enc" "ac_cv_have_decl_be64enc" "#include <sys/endian.h> 7227 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7228 if test "x$ac_cv_have_decl_be64enc" = xyes 7229 then : 7230 ac_have_decl=1 7231 else case e in #( 7232 e) ac_have_decl=0 ;; 7233 esac 7234 fi 7235 printf "%s\n" "#define HAVE_DECL_BE64ENC $ac_have_decl" >>confdefs.h 7236 ac_fn_check_decl "$LINENO" "le64enc" "ac_cv_have_decl_le64enc" "#include <sys/endian.h> 7237 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7238 if test "x$ac_cv_have_decl_le64enc" = xyes 7239 then : 7240 ac_have_decl=1 7241 else case e in #( 7242 e) ac_have_decl=0 ;; 7243 esac 7244 fi 7245 printf "%s\n" "#define HAVE_DECL_LE64ENC $ac_have_decl" >>confdefs.h 7246 ac_fn_check_decl "$LINENO" "be64dec" "ac_cv_have_decl_be64dec" "#include <sys/endian.h> 7247 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7248 if test "x$ac_cv_have_decl_be64dec" = xyes 7249 then : 7250 ac_have_decl=1 7251 else case e in #( 7252 e) ac_have_decl=0 ;; 7253 esac 7254 fi 7255 printf "%s\n" "#define HAVE_DECL_BE64DEC $ac_have_decl" >>confdefs.h 7256 ac_fn_check_decl "$LINENO" "le64dec" "ac_cv_have_decl_le64dec" "#include <sys/endian.h> 7257 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7258 if test "x$ac_cv_have_decl_le64dec" = xyes 7259 then : 7260 ac_have_decl=1 7261 else case e in #( 7262 e) ac_have_decl=0 ;; 7263 esac 7264 fi 7265 printf "%s\n" "#define HAVE_DECL_LE64DEC $ac_have_decl" >>confdefs.h 7266 7267 7268 ac_fn_check_decl "$LINENO" "fstatvfs" "ac_cv_have_decl_fstatvfs" "#include <sys/statvfs.h> 7269 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7270 if test "x$ac_cv_have_decl_fstatvfs" = xyes 7271 then : 7272 ac_have_decl=1 7273 else case e in #( 7274 e) ac_have_decl=0 ;; 7275 esac 7276 fi 7277 printf "%s\n" "#define HAVE_DECL_FSTATVFS $ac_have_decl" >>confdefs.h 7278 7279 7280 ac_fn_check_decl "$LINENO" "setgroupent" "ac_cv_have_decl_setgroupent" " 7281 #include <sys/types.h> 7282 #include <grp.h> 7283 #include <pwd.h> 7284 7285 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7286 if test "x$ac_cv_have_decl_setgroupent" = xyes 7287 then : 7288 ac_have_decl=1 7289 else case e in #( 7290 e) ac_have_decl=0 ;; 7291 esac 7292 fi 7293 printf "%s\n" "#define HAVE_DECL_SETGROUPENT $ac_have_decl" >>confdefs.h 7294 ac_fn_check_decl "$LINENO" "setpassent" "ac_cv_have_decl_setpassent" " 7295 #include <sys/types.h> 7296 #include <grp.h> 7297 #include <pwd.h> 7298 7299 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7300 if test "x$ac_cv_have_decl_setpassent" = xyes 7301 then : 7302 ac_have_decl=1 7303 else case e in #( 7304 e) ac_have_decl=0 ;; 7305 esac 7306 fi 7307 printf "%s\n" "#define HAVE_DECL_SETPASSENT $ac_have_decl" >>confdefs.h 7308 7309 7310 # regcomp() and regexec() are also names of functions in the old V8 7311 # regexp package. To avoid them, we need to find out who has regfree(). 7312 7313 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for regfree in -lregex" >&5 7314 printf %s "checking for regfree in -lregex... " >&6; } 7315 if test ${ac_cv_lib_regex_regfree+y} 7316 then : 7317 printf %s "(cached) " >&6 7318 else case e in #( 7319 e) ac_check_lib_save_LIBS=$LIBS 7320 LIBS="-lregex $LIBS" 7321 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7322 /* end confdefs.h. */ 7323 7324 /* Override any GCC internal prototype to avoid an error. 7325 Use char because int might match the return type of a GCC 7326 builtin and then its argument prototype would still apply. 7327 The 'extern "C"' is for builds by C++ compilers; 7328 although this is not generally supported in C code supporting it here 7329 has little cost and some practical benefit (sr 110532). */ 7330 #ifdef __cplusplus 7331 extern "C" 7332 #endif 7333 char regfree (void); 7334 int 7335 main (void) 7336 { 7337 return regfree (); 7338 ; 7339 return 0; 7340 } 7341 _ACEOF 7342 if ac_fn_c_try_link "$LINENO" 7343 then : 7344 ac_cv_lib_regex_regfree=yes 7345 else case e in #( 7346 e) ac_cv_lib_regex_regfree=no ;; 7347 esac 7348 fi 7349 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7350 conftest$ac_exeext conftest.$ac_ext 7351 LIBS=$ac_check_lib_save_LIBS ;; 7352 esac 7353 fi 7354 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_regex_regfree" >&5 7355 printf "%s\n" "$ac_cv_lib_regex_regfree" >&6; } 7356 if test "x$ac_cv_lib_regex_regfree" = xyes 7357 then : 7358 printf "%s\n" "#define HAVE_LIBREGEX 1" >>confdefs.h 7359 7360 LIBS="-lregex $LIBS" 7361 7362 fi 7363 7364 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing regfree" >&5 7365 printf %s "checking for library containing regfree... " >&6; } 7366 if test ${ac_cv_search_regfree+y} 7367 then : 7368 printf %s "(cached) " >&6 7369 else case e in #( 7370 e) ac_func_search_save_LIBS=$LIBS 7371 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7372 /* end confdefs.h. */ 7373 7374 /* Override any GCC internal prototype to avoid an error. 7375 Use char because int might match the return type of a GCC 7376 builtin and then its argument prototype would still apply. 7377 The 'extern "C"' is for builds by C++ compilers; 7378 although this is not generally supported in C code supporting it here 7379 has little cost and some practical benefit (sr 110532). */ 7380 #ifdef __cplusplus 7381 extern "C" 7382 #endif 7383 char regfree (void); 7384 int 7385 main (void) 7386 { 7387 return regfree (); 7388 ; 7389 return 0; 7390 } 7391 _ACEOF 7392 for ac_lib in '' rx posix 7393 do 7394 if test -z "$ac_lib"; then 7395 ac_res="none required" 7396 else 7397 ac_res=-l$ac_lib 7398 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 7399 fi 7400 if ac_fn_c_try_link "$LINENO" 7401 then : 7402 ac_cv_search_regfree=$ac_res 7403 fi 7404 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7405 conftest$ac_exeext 7406 if test ${ac_cv_search_regfree+y} 7407 then : 7408 break 7409 fi 7410 done 7411 if test ${ac_cv_search_regfree+y} 7412 then : 7413 7414 else case e in #( 7415 e) ac_cv_search_regfree=no ;; 7416 esac 7417 fi 7418 rm conftest.$ac_ext 7419 LIBS=$ac_func_search_save_LIBS ;; 7420 esac 7421 fi 7422 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_regfree" >&5 7423 printf "%s\n" "$ac_cv_search_regfree" >&6; } 7424 ac_res=$ac_cv_search_regfree 7425 if test "$ac_res" != no 7426 then : 7427 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 7428 7429 fi 7430 7431 7432 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 7433 printf %s "checking for clock_gettime in -lrt... " >&6; } 7434 if test ${ac_cv_lib_rt_clock_gettime+y} 7435 then : 7436 printf %s "(cached) " >&6 7437 else case e in #( 7438 e) ac_check_lib_save_LIBS=$LIBS 7439 LIBS="-lrt $LIBS" 7440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7441 /* end confdefs.h. */ 7442 7443 /* Override any GCC internal prototype to avoid an error. 7444 Use char because int might match the return type of a GCC 7445 builtin and then its argument prototype would still apply. 7446 The 'extern "C"' is for builds by C++ compilers; 7447 although this is not generally supported in C code supporting it here 7448 has little cost and some practical benefit (sr 110532). */ 7449 #ifdef __cplusplus 7450 extern "C" 7451 #endif 7452 char clock_gettime (void); 7453 int 7454 main (void) 7455 { 7456 return clock_gettime (); 7457 ; 7458 return 0; 7459 } 7460 _ACEOF 7461 if ac_fn_c_try_link "$LINENO" 7462 then : 7463 ac_cv_lib_rt_clock_gettime=yes 7464 else case e in #( 7465 e) ac_cv_lib_rt_clock_gettime=no ;; 7466 esac 7467 fi 7468 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7469 conftest$ac_exeext conftest.$ac_ext 7470 LIBS=$ac_check_lib_save_LIBS ;; 7471 esac 7472 fi 7473 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 7474 printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; } 7475 if test "x$ac_cv_lib_rt_clock_gettime" = xyes 7476 then : 7477 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h 7478 7479 LIBS="-lrt $LIBS" 7480 7481 fi 7482 7483 7484 7485 for ac_func in fparseln 7486 do : 7487 ac_fn_c_check_func "$LINENO" "fparseln" "ac_cv_func_fparseln" 7488 if test "x$ac_cv_func_fparseln" = xyes 7489 then : 7490 printf "%s\n" "#define HAVE_FPARSELN 1" >>confdefs.h 7491 7492 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fparseln seems to work" >&5 7493 printf %s "checking if fparseln seems to work... " >&6; } 7494 if test "$cross_compiling" = yes 7495 then : 7496 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking farseln" >&5 7497 printf "%s\n" "$as_me: WARNING: cross compiling: not checking farseln" >&2;} 7498 7499 else case e in #( 7500 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7501 /* end confdefs.h. */ 7502 7503 #define _NETBSD_SOURCE 7504 #include <stdio.h> 7505 #include <stdlib.h> 7506 #define CONFTEST "conftest.fparseln" 7507 #define COMMENT '#' 7508 int 7509 main(void) 7510 { 7511 static const char delim[3] = { '\0', '\0', COMMENT }; 7512 FILE *fp; 7513 char *ptr; 7514 fp = fopen(CONFTEST, "w+"); 7515 if (fp != NULL) { 7516 unlink(CONFTEST); 7517 ungetc(COMMENT, fp); 7518 ptr = fparseln(fp, NULL, NULL, delim, 7519 FPARSELN_UNESCALL); 7520 fclose(fp); 7521 if (ptr == NULL) 7522 exit(0); 7523 } 7524 exit(1); 7525 } 7526 7527 _ACEOF 7528 if ac_fn_c_try_run "$LINENO" 7529 then : 7530 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 7531 printf "%s\n" "yes" >&6; } 7532 else case e in #( 7533 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7534 printf "%s\n" "no" >&6; } 7535 7536 printf "%s\n" "#define BROKEN_FPARSELN 1" >>confdefs.h 7537 ;; 7538 esac 7539 fi 7540 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7541 conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7542 esac 7543 fi 7544 7545 7546 fi 7547 7548 done 7549 7550 7551 nb_cv_check_cc_flags= 7552 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Werror=unknown-warning-option" >&5 7553 printf %s "checking whether C compiler accepts -Werror=unknown-warning-option... " >&6; } 7554 if test ${ax_cv_check_cflags___Werror_unknown_warning_option+y} 7555 then : 7556 printf %s "(cached) " >&6 7557 else case e in #( 7558 e) 7559 ax_check_save_flags=$CFLAGS 7560 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7561 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7562 /* end confdefs.h. */ 7563 7564 int 7565 main (void) 7566 { 7567 7568 ; 7569 return 0; 7570 } 7571 _ACEOF 7572 if ac_fn_c_try_compile "$LINENO" 7573 then : 7574 ax_cv_check_cflags___Werror_unknown_warning_option=yes 7575 else case e in #( 7576 e) ax_cv_check_cflags___Werror_unknown_warning_option=no ;; 7577 esac 7578 fi 7579 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7580 CFLAGS=$ax_check_save_flags ;; 7581 esac 7582 fi 7583 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Werror_unknown_warning_option" >&5 7584 printf "%s\n" "$ax_cv_check_cflags___Werror_unknown_warning_option" >&6; } 7585 if test "x$ax_cv_check_cflags___Werror_unknown_warning_option" = xyes 7586 then : 7587 nb_cv_check_cc_flags=-Werror=unknown-warning-option 7588 else case e in #( 7589 e) : ;; 7590 esac 7591 fi 7592 7593 7594 as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags_$nb_cv_check_cc_flags_-no-cpp-precomp" | sed "$as_sed_sh"` 7595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -no-cpp-precomp" >&5 7596 printf %s "checking whether C compiler accepts -no-cpp-precomp... " >&6; } 7597 if eval test \${$as_CACHEVAR+y} 7598 then : 7599 printf %s "(cached) " >&6 7600 else case e in #( 7601 e) 7602 ax_check_save_flags=$CFLAGS 7603 CFLAGS="$CFLAGS $nb_cv_check_cc_flags -no-cpp-precomp" 7604 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7605 /* end confdefs.h. */ 7606 7607 int 7608 main (void) 7609 { 7610 7611 ; 7612 return 0; 7613 } 7614 _ACEOF 7615 if ac_fn_c_try_compile "$LINENO" 7616 then : 7617 eval "$as_CACHEVAR=yes" 7618 else case e in #( 7619 e) eval "$as_CACHEVAR=no" ;; 7620 esac 7621 fi 7622 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7623 CFLAGS=$ax_check_save_flags ;; 7624 esac 7625 fi 7626 eval ac_res=\$$as_CACHEVAR 7627 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 7628 printf "%s\n" "$ac_res" >&6; } 7629 if eval test \"x\$"$as_CACHEVAR"\" = x"yes" 7630 then : 7631 CC_NO_CPP_PRECOMP=-no-cpp-precomp 7632 else case e in #( 7633 e) : ;; 7634 esac 7635 fi 7636 7637 7638 7639 7640 as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags_$nb_cv_check_cc_flags_-Waddress-of-packed-member" | sed "$as_sed_sh"` 7641 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Waddress-of-packed-member" >&5 7642 printf %s "checking whether C compiler accepts -Waddress-of-packed-member... " >&6; } 7643 if eval test \${$as_CACHEVAR+y} 7644 then : 7645 printf %s "(cached) " >&6 7646 else case e in #( 7647 e) 7648 ax_check_save_flags=$CFLAGS 7649 CFLAGS="$CFLAGS $nb_cv_check_cc_flags -Waddress-of-packed-member" 7650 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7651 /* end confdefs.h. */ 7652 7653 int 7654 main (void) 7655 { 7656 7657 ; 7658 return 0; 7659 } 7660 _ACEOF 7661 if ac_fn_c_try_compile "$LINENO" 7662 then : 7663 eval "$as_CACHEVAR=yes" 7664 else case e in #( 7665 e) eval "$as_CACHEVAR=no" ;; 7666 esac 7667 fi 7668 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7669 CFLAGS=$ax_check_save_flags ;; 7670 esac 7671 fi 7672 eval ac_res=\$$as_CACHEVAR 7673 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 7674 printf "%s\n" "$ac_res" >&6; } 7675 if eval test \"x\$"$as_CACHEVAR"\" = x"yes" 7676 then : 7677 CC_WNO_ADDRESS_OF_PACKED_MEMBER=-Wno-address-of-packed-member 7678 else case e in #( 7679 e) : ;; 7680 esac 7681 fi 7682 7683 7684 7685 as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags_$nb_cv_check_cc_flags_-Wcast-function-type" | sed "$as_sed_sh"` 7686 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wcast-function-type" >&5 7687 printf %s "checking whether C compiler accepts -Wcast-function-type... " >&6; } 7688 if eval test \${$as_CACHEVAR+y} 7689 then : 7690 printf %s "(cached) " >&6 7691 else case e in #( 7692 e) 7693 ax_check_save_flags=$CFLAGS 7694 CFLAGS="$CFLAGS $nb_cv_check_cc_flags -Wcast-function-type" 7695 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7696 /* end confdefs.h. */ 7697 7698 int 7699 main (void) 7700 { 7701 7702 ; 7703 return 0; 7704 } 7705 _ACEOF 7706 if ac_fn_c_try_compile "$LINENO" 7707 then : 7708 eval "$as_CACHEVAR=yes" 7709 else case e in #( 7710 e) eval "$as_CACHEVAR=no" ;; 7711 esac 7712 fi 7713 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7714 CFLAGS=$ax_check_save_flags ;; 7715 esac 7716 fi 7717 eval ac_res=\$$as_CACHEVAR 7718 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 7719 printf "%s\n" "$ac_res" >&6; } 7720 if eval test \"x\$"$as_CACHEVAR"\" = x"yes" 7721 then : 7722 CC_WNO_CAST_FUNCTION_TYPE=-Wno-cast-function-type 7723 else case e in #( 7724 e) : ;; 7725 esac 7726 fi 7727 7728 7729 7730 as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags_$nb_cv_check_cc_flags_-Werror=address-of-packed-member" | sed "$as_sed_sh"` 7731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Werror=address-of-packed-member" >&5 7732 printf %s "checking whether C compiler accepts -Werror=address-of-packed-member... " >&6; } 7733 if eval test \${$as_CACHEVAR+y} 7734 then : 7735 printf %s "(cached) " >&6 7736 else case e in #( 7737 e) 7738 ax_check_save_flags=$CFLAGS 7739 CFLAGS="$CFLAGS $nb_cv_check_cc_flags -Werror=address-of-packed-member" 7740 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7741 /* end confdefs.h. */ 7742 7743 int 7744 main (void) 7745 { 7746 7747 ; 7748 return 0; 7749 } 7750 _ACEOF 7751 if ac_fn_c_try_compile "$LINENO" 7752 then : 7753 eval "$as_CACHEVAR=yes" 7754 else case e in #( 7755 e) eval "$as_CACHEVAR=no" ;; 7756 esac 7757 fi 7758 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7759 CFLAGS=$ax_check_save_flags ;; 7760 esac 7761 fi 7762 eval ac_res=\$$as_CACHEVAR 7763 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 7764 printf "%s\n" "$ac_res" >&6; } 7765 if eval test \"x\$"$as_CACHEVAR"\" = x"yes" 7766 then : 7767 CC_WNO_ERROR_ADDRESS_OF_PACKED_MEMBER=-Wno-error=address-of-packed-member 7768 else case e in #( 7769 e) : ;; 7770 esac 7771 fi 7772 7773 7774 7775 as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags_$nb_cv_check_cc_flags_-Wformat-overflow" | sed "$as_sed_sh"` 7776 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wformat-overflow" >&5 7777 printf %s "checking whether C compiler accepts -Wformat-overflow... " >&6; } 7778 if eval test \${$as_CACHEVAR+y} 7779 then : 7780 printf %s "(cached) " >&6 7781 else case e in #( 7782 e) 7783 ax_check_save_flags=$CFLAGS 7784 CFLAGS="$CFLAGS $nb_cv_check_cc_flags -Wformat-overflow" 7785 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7786 /* end confdefs.h. */ 7787 7788 int 7789 main (void) 7790 { 7791 7792 ; 7793 return 0; 7794 } 7795 _ACEOF 7796 if ac_fn_c_try_compile "$LINENO" 7797 then : 7798 eval "$as_CACHEVAR=yes" 7799 else case e in #( 7800 e) eval "$as_CACHEVAR=no" ;; 7801 esac 7802 fi 7803 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7804 CFLAGS=$ax_check_save_flags ;; 7805 esac 7806 fi 7807 eval ac_res=\$$as_CACHEVAR 7808 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 7809 printf "%s\n" "$ac_res" >&6; } 7810 if eval test \"x\$"$as_CACHEVAR"\" = x"yes" 7811 then : 7812 CC_WNO_FORMAT_OVERFLOW=-Wno-format-overflow 7813 else case e in #( 7814 e) : ;; 7815 esac 7816 fi 7817 7818 7819 7820 as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags_$nb_cv_check_cc_flags_-Wformat-truncation" | sed "$as_sed_sh"` 7821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wformat-truncation" >&5 7822 printf %s "checking whether C compiler accepts -Wformat-truncation... " >&6; } 7823 if eval test \${$as_CACHEVAR+y} 7824 then : 7825 printf %s "(cached) " >&6 7826 else case e in #( 7827 e) 7828 ax_check_save_flags=$CFLAGS 7829 CFLAGS="$CFLAGS $nb_cv_check_cc_flags -Wformat-truncation" 7830 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7831 /* end confdefs.h. */ 7832 7833 int 7834 main (void) 7835 { 7836 7837 ; 7838 return 0; 7839 } 7840 _ACEOF 7841 if ac_fn_c_try_compile "$LINENO" 7842 then : 7843 eval "$as_CACHEVAR=yes" 7844 else case e in #( 7845 e) eval "$as_CACHEVAR=no" ;; 7846 esac 7847 fi 7848 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7849 CFLAGS=$ax_check_save_flags ;; 7850 esac 7851 fi 7852 eval ac_res=\$$as_CACHEVAR 7853 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 7854 printf "%s\n" "$ac_res" >&6; } 7855 if eval test \"x\$"$as_CACHEVAR"\" = x"yes" 7856 then : 7857 CC_WNO_FORMAT_TRUNCATION=-Wno-format-truncation 7858 else case e in #( 7859 e) : ;; 7860 esac 7861 fi 7862 7863 7864 7865 as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags_$nb_cv_check_cc_flags_-Wimplicit-fallthrough" | sed "$as_sed_sh"` 7866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wimplicit-fallthrough" >&5 7867 printf %s "checking whether C compiler accepts -Wimplicit-fallthrough... " >&6; } 7868 if eval test \${$as_CACHEVAR+y} 7869 then : 7870 printf %s "(cached) " >&6 7871 else case e in #( 7872 e) 7873 ax_check_save_flags=$CFLAGS 7874 CFLAGS="$CFLAGS $nb_cv_check_cc_flags -Wimplicit-fallthrough" 7875 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7876 /* end confdefs.h. */ 7877 7878 int 7879 main (void) 7880 { 7881 7882 ; 7883 return 0; 7884 } 7885 _ACEOF 7886 if ac_fn_c_try_compile "$LINENO" 7887 then : 7888 eval "$as_CACHEVAR=yes" 7889 else case e in #( 7890 e) eval "$as_CACHEVAR=no" ;; 7891 esac 7892 fi 7893 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7894 CFLAGS=$ax_check_save_flags ;; 7895 esac 7896 fi 7897 eval ac_res=\$$as_CACHEVAR 7898 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 7899 printf "%s\n" "$ac_res" >&6; } 7900 if eval test \"x\$"$as_CACHEVAR"\" = x"yes" 7901 then : 7902 CC_WNO_IMPLICIT_FALLTHROUGH=-Wno-implicit-fallthrough 7903 else case e in #( 7904 e) : ;; 7905 esac 7906 fi 7907 7908 7909 7910 as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags_$nb_cv_check_cc_flags_-Wmaybe-uninitialized" | sed "$as_sed_sh"` 7911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wmaybe-uninitialized" >&5 7912 printf %s "checking whether C compiler accepts -Wmaybe-uninitialized... " >&6; } 7913 if eval test \${$as_CACHEVAR+y} 7914 then : 7915 printf %s "(cached) " >&6 7916 else case e in #( 7917 e) 7918 ax_check_save_flags=$CFLAGS 7919 CFLAGS="$CFLAGS $nb_cv_check_cc_flags -Wmaybe-uninitialized" 7920 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7921 /* end confdefs.h. */ 7922 7923 int 7924 main (void) 7925 { 7926 7927 ; 7928 return 0; 7929 } 7930 _ACEOF 7931 if ac_fn_c_try_compile "$LINENO" 7932 then : 7933 eval "$as_CACHEVAR=yes" 7934 else case e in #( 7935 e) eval "$as_CACHEVAR=no" ;; 7936 esac 7937 fi 7938 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7939 CFLAGS=$ax_check_save_flags ;; 7940 esac 7941 fi 7942 eval ac_res=\$$as_CACHEVAR 7943 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 7944 printf "%s\n" "$ac_res" >&6; } 7945 if eval test \"x\$"$as_CACHEVAR"\" = x"yes" 7946 then : 7947 CC_WNO_MAYBE_UNINITIALIZED=-Wno-maybe-uninitialized 7948 else case e in #( 7949 e) : ;; 7950 esac 7951 fi 7952 7953 7954 7955 as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags_$nb_cv_check_cc_flags_-Wreturn-local-addr" | sed "$as_sed_sh"` 7956 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wreturn-local-addr" >&5 7957 printf %s "checking whether C compiler accepts -Wreturn-local-addr... " >&6; } 7958 if eval test \${$as_CACHEVAR+y} 7959 then : 7960 printf %s "(cached) " >&6 7961 else case e in #( 7962 e) 7963 ax_check_save_flags=$CFLAGS 7964 CFLAGS="$CFLAGS $nb_cv_check_cc_flags -Wreturn-local-addr" 7965 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7966 /* end confdefs.h. */ 7967 7968 int 7969 main (void) 7970 { 7971 7972 ; 7973 return 0; 7974 } 7975 _ACEOF 7976 if ac_fn_c_try_compile "$LINENO" 7977 then : 7978 eval "$as_CACHEVAR=yes" 7979 else case e in #( 7980 e) eval "$as_CACHEVAR=no" ;; 7981 esac 7982 fi 7983 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7984 CFLAGS=$ax_check_save_flags ;; 7985 esac 7986 fi 7987 eval ac_res=\$$as_CACHEVAR 7988 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 7989 printf "%s\n" "$ac_res" >&6; } 7990 if eval test \"x\$"$as_CACHEVAR"\" = x"yes" 7991 then : 7992 CC_WNO_RETURN_LOCAL_ADDR=-Wno-return-local-addr 7993 else case e in #( 7994 e) : ;; 7995 esac 7996 fi 7997 7998 7999 8000 as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags_$nb_cv_check_cc_flags_-Wstringop-overflow" | sed "$as_sed_sh"` 8001 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wstringop-overflow" >&5 8002 printf %s "checking whether C compiler accepts -Wstringop-overflow... " >&6; } 8003 if eval test \${$as_CACHEVAR+y} 8004 then : 8005 printf %s "(cached) " >&6 8006 else case e in #( 8007 e) 8008 ax_check_save_flags=$CFLAGS 8009 CFLAGS="$CFLAGS $nb_cv_check_cc_flags -Wstringop-overflow" 8010 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8011 /* end confdefs.h. */ 8012 8013 int 8014 main (void) 8015 { 8016 8017 ; 8018 return 0; 8019 } 8020 _ACEOF 8021 if ac_fn_c_try_compile "$LINENO" 8022 then : 8023 eval "$as_CACHEVAR=yes" 8024 else case e in #( 8025 e) eval "$as_CACHEVAR=no" ;; 8026 esac 8027 fi 8028 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8029 CFLAGS=$ax_check_save_flags ;; 8030 esac 8031 fi 8032 eval ac_res=\$$as_CACHEVAR 8033 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 8034 printf "%s\n" "$ac_res" >&6; } 8035 if eval test \"x\$"$as_CACHEVAR"\" = x"yes" 8036 then : 8037 CC_WNO_STRINGOP_OVERFLOW=-Wno-stringop-overflow 8038 else case e in #( 8039 e) : ;; 8040 esac 8041 fi 8042 8043 8044 8045 as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags_$nb_cv_check_cc_flags_-Wstringop-truncation" | sed "$as_sed_sh"` 8046 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wstringop-truncation" >&5 8047 printf %s "checking whether C compiler accepts -Wstringop-truncation... " >&6; } 8048 if eval test \${$as_CACHEVAR+y} 8049 then : 8050 printf %s "(cached) " >&6 8051 else case e in #( 8052 e) 8053 ax_check_save_flags=$CFLAGS 8054 CFLAGS="$CFLAGS $nb_cv_check_cc_flags -Wstringop-truncation" 8055 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8056 /* end confdefs.h. */ 8057 8058 int 8059 main (void) 8060 { 8061 8062 ; 8063 return 0; 8064 } 8065 _ACEOF 8066 if ac_fn_c_try_compile "$LINENO" 8067 then : 8068 eval "$as_CACHEVAR=yes" 8069 else case e in #( 8070 e) eval "$as_CACHEVAR=no" ;; 8071 esac 8072 fi 8073 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8074 CFLAGS=$ax_check_save_flags ;; 8075 esac 8076 fi 8077 eval ac_res=\$$as_CACHEVAR 8078 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 8079 printf "%s\n" "$ac_res" >&6; } 8080 if eval test \"x\$"$as_CACHEVAR"\" = x"yes" 8081 then : 8082 CC_WNO_STRINGOP_TRUNCATION=-Wno-stringop-truncation 8083 else case e in #( 8084 e) : ;; 8085 esac 8086 fi 8087 8088 8089 8090 8091 cat >confcache <<\_ACEOF 8092 # This file is a shell script that caches the results of configure 8093 # tests run on this system so they can be shared between configure 8094 # scripts and configure runs, see configure's option --config-cache. 8095 # It is not useful on other systems. If it contains results you don't 8096 # want to keep, you may remove or edit it. 8097 # 8098 # config.status only pays attention to the cache file if you give it 8099 # the --recheck option to rerun configure. 8100 # 8101 # 'ac_cv_env_foo' variables (set or unset) will be overridden when 8102 # loading this file, other *unset* 'ac_cv_foo' will be assigned the 8103 # following values. 8104 8105 _ACEOF 8106 8107 # The following way of writing the cache mishandles newlines in values, 8108 # but we know of no workaround that is simple, portable, and efficient. 8109 # So, we kill variables containing newlines. 8110 # Ultrix sh set writes to stderr and can't be redirected directly, 8111 # and sets the high bit in the cache file unless we assign to the vars. 8112 ( 8113 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 8114 eval ac_val=\$$ac_var 8115 case $ac_val in #( 8116 *${as_nl}*) 8117 case $ac_var in #( 8118 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 8119 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 8120 esac 8121 case $ac_var in #( 8122 _ | IFS | as_nl) ;; #( 8123 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 8124 *) { eval $ac_var=; unset $ac_var;} ;; 8125 esac ;; 8126 esac 8127 done 8128 8129 (set) 2>&1 | 8130 case $as_nl`(ac_space=' '; set) 2>&1` in #( 8131 *${as_nl}ac_space=\ *) 8132 # 'set' does not quote correctly, so add quotes: double-quote 8133 # substitution turns \\\\ into \\, and sed turns \\ into \. 8134 sed -n \ 8135 "s/'/'\\\\''/g; 8136 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 8137 ;; #( 8138 *) 8139 # 'set' quotes correctly as required by POSIX, so do not add quotes. 8140 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 8141 ;; 8142 esac | 8143 sort 8144 ) | 8145 sed ' 8146 /^ac_cv_env_/b end 8147 t clear 8148 :clear 8149 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 8150 t end 8151 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 8152 :end' >>confcache 8153 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 8154 if test -w "$cache_file"; then 8155 if test "x$cache_file" != "x/dev/null"; then 8156 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 8157 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 8158 if test ! -f "$cache_file" || test -h "$cache_file"; then 8159 cat confcache >"$cache_file" 8160 else 8161 case $cache_file in #( 8162 */* | ?:*) 8163 mv -f confcache "$cache_file"$$ && 8164 mv -f "$cache_file"$$ "$cache_file" ;; #( 8165 *) 8166 mv -f confcache "$cache_file" ;; 8167 esac 8168 fi 8169 fi 8170 else 8171 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 8172 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 8173 fi 8174 fi 8175 rm -f confcache 8176 8177 test "x$prefix" = xNONE && prefix=$ac_default_prefix 8178 # Let make expand exec_prefix. 8179 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 8180 8181 DEFS=-DHAVE_CONFIG_H 8182 8183 ac_libobjs= 8184 ac_ltlibobjs= 8185 U= 8186 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 8187 # 1. Remove the extension, and $U if already installed. 8188 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 8189 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 8190 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 8191 # will be set to the directory where LIBOBJS objects are built. 8192 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 8193 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 8194 done 8195 LIBOBJS=$ac_libobjs 8196 8197 LTLIBOBJS=$ac_ltlibobjs 8198 8199 8200 8201 8202 : "${CONFIG_STATUS=./config.status}" 8203 ac_write_fail=0 8204 ac_clean_files_save=$ac_clean_files 8205 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 8206 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 8207 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 8208 as_write_fail=0 8209 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 8210 #! $SHELL 8211 # Generated by $as_me. 8212 # Run this file to recreate the current configuration. 8213 # Compiler output produced by configure, useful for debugging 8214 # configure, is in config.log if it exists. 8215 8216 debug=false 8217 ac_cs_recheck=false 8218 ac_cs_silent=false 8219 8220 SHELL=\${CONFIG_SHELL-$SHELL} 8221 export SHELL 8222 _ASEOF 8223 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 8224 ## -------------------- ## 8225 ## M4sh Initialization. ## 8226 ## -------------------- ## 8227 8228 # Be more Bourne compatible 8229 DUALCASE=1; export DUALCASE # for MKS sh 8230 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 8231 then : 8232 emulate sh 8233 NULLCMD=: 8234 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 8235 # is contrary to our usage. Disable this feature. 8236 alias -g '${1+"$@"}'='"$@"' 8237 setopt NO_GLOB_SUBST 8238 else case e in #( 8239 e) case `(set -o) 2>/dev/null` in #( 8240 *posix*) : 8241 set -o posix ;; #( 8242 *) : 8243 ;; 8244 esac ;; 8245 esac 8246 fi 8247 8248 8249 8250 # Reset variables that may have inherited troublesome values from 8251 # the environment. 8252 8253 # IFS needs to be set, to space, tab, and newline, in precisely that order. 8254 # (If _AS_PATH_WALK were called with IFS unset, it would have the 8255 # side effect of setting IFS to empty, thus disabling word splitting.) 8256 # Quoting is to prevent editors from complaining about space-tab. 8257 as_nl=' 8258 ' 8259 export as_nl 8260 IFS=" "" $as_nl" 8261 8262 PS1='$ ' 8263 PS2='> ' 8264 PS4='+ ' 8265 8266 # Ensure predictable behavior from utilities with locale-dependent output. 8267 LC_ALL=C 8268 export LC_ALL 8269 LANGUAGE=C 8270 export LANGUAGE 8271 8272 # We cannot yet rely on "unset" to work, but we need these variables 8273 # to be unset--not just set to an empty or harmless value--now, to 8274 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 8275 # also avoids known problems related to "unset" and subshell syntax 8276 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 8277 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 8278 do eval test \${$as_var+y} \ 8279 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 8280 done 8281 8282 # Ensure that fds 0, 1, and 2 are open. 8283 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 8284 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 8285 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 8286 8287 # The user is always right. 8288 if ${PATH_SEPARATOR+false} :; then 8289 PATH_SEPARATOR=: 8290 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 8291 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 8292 PATH_SEPARATOR=';' 8293 } 8294 fi 8295 8296 8297 # Find who we are. Look in the path if we contain no directory separator. 8298 as_myself= 8299 case $0 in #(( 8300 *[\\/]* ) as_myself=$0 ;; 8301 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8302 for as_dir in $PATH 8303 do 8304 IFS=$as_save_IFS 8305 case $as_dir in #((( 8306 '') as_dir=./ ;; 8307 */) ;; 8308 *) as_dir=$as_dir/ ;; 8309 esac 8310 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 8311 done 8312 IFS=$as_save_IFS 8313 8314 ;; 8315 esac 8316 # We did not find ourselves, most probably we were run as 'sh COMMAND' 8317 # in which case we are not to be found in the path. 8318 if test "x$as_myself" = x; then 8319 as_myself=$0 8320 fi 8321 if test ! -f "$as_myself"; then 8322 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 8323 exit 1 8324 fi 8325 8326 8327 8328 # as_fn_error STATUS ERROR [LINENO LOG_FD] 8329 # ---------------------------------------- 8330 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 8331 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 8332 # script with STATUS, using 1 if that was 0. 8333 as_fn_error () 8334 { 8335 as_status=$1; test $as_status -eq 0 && as_status=1 8336 if test "$4"; then 8337 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 8338 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 8339 fi 8340 printf "%s\n" "$as_me: error: $2" >&2 8341 as_fn_exit $as_status 8342 } # as_fn_error 8343 8344 8345 # as_fn_set_status STATUS 8346 # ----------------------- 8347 # Set $? to STATUS, without forking. 8348 as_fn_set_status () 8349 { 8350 return $1 8351 } # as_fn_set_status 8352 8353 # as_fn_exit STATUS 8354 # ----------------- 8355 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 8356 as_fn_exit () 8357 { 8358 set +e 8359 as_fn_set_status $1 8360 exit $1 8361 } # as_fn_exit 8362 8363 # as_fn_unset VAR 8364 # --------------- 8365 # Portably unset VAR. 8366 as_fn_unset () 8367 { 8368 { eval $1=; unset $1;} 8369 } 8370 as_unset=as_fn_unset 8371 8372 # as_fn_append VAR VALUE 8373 # ---------------------- 8374 # Append the text in VALUE to the end of the definition contained in VAR. Take 8375 # advantage of any shell optimizations that allow amortized linear growth over 8376 # repeated appends, instead of the typical quadratic growth present in naive 8377 # implementations. 8378 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 8379 then : 8380 eval 'as_fn_append () 8381 { 8382 eval $1+=\$2 8383 }' 8384 else case e in #( 8385 e) as_fn_append () 8386 { 8387 eval $1=\$$1\$2 8388 } ;; 8389 esac 8390 fi # as_fn_append 8391 8392 # as_fn_arith ARG... 8393 # ------------------ 8394 # Perform arithmetic evaluation on the ARGs, and store the result in the 8395 # global $as_val. Take advantage of shells that can avoid forks. The arguments 8396 # must be portable across $(()) and expr. 8397 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 8398 then : 8399 eval 'as_fn_arith () 8400 { 8401 as_val=$(( $* )) 8402 }' 8403 else case e in #( 8404 e) as_fn_arith () 8405 { 8406 as_val=`expr "$@" || test $? -eq 1` 8407 } ;; 8408 esac 8409 fi # as_fn_arith 8410 8411 8412 if expr a : '\(a\)' >/dev/null 2>&1 && 8413 test "X`expr 00001 : '.*\(...\)'`" = X001; then 8414 as_expr=expr 8415 else 8416 as_expr=false 8417 fi 8418 8419 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 8420 as_basename=basename 8421 else 8422 as_basename=false 8423 fi 8424 8425 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 8426 as_dirname=dirname 8427 else 8428 as_dirname=false 8429 fi 8430 8431 as_me=`$as_basename -- "$0" || 8432 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 8433 X"$0" : 'X\(//\)$' \| \ 8434 X"$0" : 'X\(/\)' \| . 2>/dev/null || 8435 printf "%s\n" X/"$0" | 8436 sed '/^.*\/\([^/][^/]*\)\/*$/{ 8437 s//\1/ 8438 q 8439 } 8440 /^X\/\(\/\/\)$/{ 8441 s//\1/ 8442 q 8443 } 8444 /^X\/\(\/\).*/{ 8445 s//\1/ 8446 q 8447 } 8448 s/.*/./; q'` 8449 8450 # Avoid depending upon Character Ranges. 8451 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 8452 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 8453 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 8454 as_cr_digits='0123456789' 8455 as_cr_alnum=$as_cr_Letters$as_cr_digits 8456 8457 8458 # Determine whether it's possible to make 'echo' print without a newline. 8459 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 8460 # for compatibility with existing Makefiles. 8461 ECHO_C= ECHO_N= ECHO_T= 8462 case `echo -n x` in #((((( 8463 -n*) 8464 case `echo 'xy\c'` in 8465 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 8466 xy) ECHO_C='\c';; 8467 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 8468 ECHO_T=' ';; 8469 esac;; 8470 *) 8471 ECHO_N='-n';; 8472 esac 8473 8474 # For backward compatibility with old third-party macros, we provide 8475 # the shell variables $as_echo and $as_echo_n. New code should use 8476 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 8477 as_echo='printf %s\n' 8478 as_echo_n='printf %s' 8479 8480 rm -f conf$$ conf$$.exe conf$$.file 8481 if test -d conf$$.dir; then 8482 rm -f conf$$.dir/conf$$.file 8483 else 8484 rm -f conf$$.dir 8485 mkdir conf$$.dir 2>/dev/null 8486 fi 8487 if (echo >conf$$.file) 2>/dev/null; then 8488 if ln -s conf$$.file conf$$ 2>/dev/null; then 8489 as_ln_s='ln -s' 8490 # ... but there are two gotchas: 8491 # 1) On MSYS, both 'ln -s file dir' and 'ln file dir' fail. 8492 # 2) DJGPP < 2.04 has no symlinks; 'ln -s' creates a wrapper executable. 8493 # In both cases, we have to default to 'cp -pR'. 8494 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 8495 as_ln_s='cp -pR' 8496 elif ln conf$$.file conf$$ 2>/dev/null; then 8497 as_ln_s=ln 8498 else 8499 as_ln_s='cp -pR' 8500 fi 8501 else 8502 as_ln_s='cp -pR' 8503 fi 8504 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 8505 rmdir conf$$.dir 2>/dev/null 8506 8507 8508 # as_fn_mkdir_p 8509 # ------------- 8510 # Create "$as_dir" as a directory, including parents if necessary. 8511 as_fn_mkdir_p () 8512 { 8513 8514 case $as_dir in #( 8515 -*) as_dir=./$as_dir;; 8516 esac 8517 test -d "$as_dir" || eval $as_mkdir_p || { 8518 as_dirs= 8519 while :; do 8520 case $as_dir in #( 8521 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 8522 *) as_qdir=$as_dir;; 8523 esac 8524 as_dirs="'$as_qdir' $as_dirs" 8525 as_dir=`$as_dirname -- "$as_dir" || 8526 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8527 X"$as_dir" : 'X\(//\)[^/]' \| \ 8528 X"$as_dir" : 'X\(//\)$' \| \ 8529 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 8530 printf "%s\n" X"$as_dir" | 8531 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8532 s//\1/ 8533 q 8534 } 8535 /^X\(\/\/\)[^/].*/{ 8536 s//\1/ 8537 q 8538 } 8539 /^X\(\/\/\)$/{ 8540 s//\1/ 8541 q 8542 } 8543 /^X\(\/\).*/{ 8544 s//\1/ 8545 q 8546 } 8547 s/.*/./; q'` 8548 test -d "$as_dir" && break 8549 done 8550 test -z "$as_dirs" || eval "mkdir $as_dirs" 8551 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 8552 8553 8554 } # as_fn_mkdir_p 8555 if mkdir -p . 2>/dev/null; then 8556 as_mkdir_p='mkdir -p "$as_dir"' 8557 else 8558 test -d ./-p && rmdir ./-p 8559 as_mkdir_p=false 8560 fi 8561 8562 8563 # as_fn_executable_p FILE 8564 # ----------------------- 8565 # Test if FILE is an executable regular file. 8566 as_fn_executable_p () 8567 { 8568 test -f "$1" && test -x "$1" 8569 } # as_fn_executable_p 8570 as_test_x='test -x' 8571 as_executable_p=as_fn_executable_p 8572 8573 # Sed expression to map a string onto a valid CPP name. 8574 as_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 8575 as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated 8576 8577 # Sed expression to map a string onto a valid variable name. 8578 as_sed_sh="y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 8579 as_tr_sh="eval sed '$as_sed_sh'" # deprecated 8580 8581 8582 exec 6>&1 8583 ## ----------------------------------- ## 8584 ## Main body of $CONFIG_STATUS script. ## 8585 ## ----------------------------------- ## 8586 _ASEOF 8587 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 8588 8589 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8590 # Save the log message, to keep $0 and so on meaningful, and to 8591 # report actual input values of CONFIG_FILES etc. instead of their 8592 # values after options handling. 8593 ac_log=" 8594 This file was extended by libnbcompat $as_me noversion, which was 8595 generated by GNU Autoconf 2.72. Invocation command line was 8596 8597 CONFIG_FILES = $CONFIG_FILES 8598 CONFIG_HEADERS = $CONFIG_HEADERS 8599 CONFIG_LINKS = $CONFIG_LINKS 8600 CONFIG_COMMANDS = $CONFIG_COMMANDS 8601 $ $0 $@ 8602 8603 on `(hostname || uname -n) 2>/dev/null | sed 1q` 8604 " 8605 8606 _ACEOF 8607 8608 case $ac_config_files in *" 8609 "*) set x $ac_config_files; shift; ac_config_files=$*;; 8610 esac 8611 8612 case $ac_config_headers in *" 8613 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 8614 esac 8615 8616 8617 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8618 # Files that config.status was made for. 8619 config_files="$ac_config_files" 8620 config_headers="$ac_config_headers" 8621 8622 _ACEOF 8623 8624 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8625 ac_cs_usage="\ 8626 '$as_me' instantiates files and other configuration actions 8627 from templates according to the current configuration. Unless the files 8628 and actions are specified as TAGs, all are instantiated by default. 8629 8630 Usage: $0 [OPTION]... [TAG]... 8631 8632 -h, --help print this help, then exit 8633 -V, --version print version number and configuration settings, then exit 8634 --config print configuration, then exit 8635 -q, --quiet, --silent 8636 do not print progress messages 8637 -d, --debug don't remove temporary files 8638 --recheck update $as_me by reconfiguring in the same conditions 8639 --file=FILE[:TEMPLATE] 8640 instantiate the configuration file FILE 8641 --header=FILE[:TEMPLATE] 8642 instantiate the configuration header FILE 8643 8644 Configuration files: 8645 $config_files 8646 8647 Configuration headers: 8648 $config_headers 8649 8650 Report bugs to <lib-bug-people (at] NetBSD.org>." 8651 8652 _ACEOF 8653 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 8654 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 8655 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8656 ac_cs_config='$ac_cs_config_escaped' 8657 ac_cs_version="\\ 8658 libnbcompat config.status noversion 8659 configured by $0, generated by GNU Autoconf 2.72, 8660 with options \\"\$ac_cs_config\\" 8661 8662 Copyright (C) 2023 Free Software Foundation, Inc. 8663 This config.status script is free software; the Free Software Foundation 8664 gives unlimited permission to copy, distribute and modify it." 8665 8666 ac_pwd='$ac_pwd' 8667 srcdir='$srcdir' 8668 test -n "\$AWK" || AWK=awk 8669 _ACEOF 8670 8671 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8672 # The default lists apply if the user does not specify any file. 8673 ac_need_defaults=: 8674 while test $# != 0 8675 do 8676 case $1 in 8677 --*=?*) 8678 ac_option=`expr "X$1" : 'X\([^=]*\)='` 8679 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 8680 ac_shift=: 8681 ;; 8682 --*=) 8683 ac_option=`expr "X$1" : 'X\([^=]*\)='` 8684 ac_optarg= 8685 ac_shift=: 8686 ;; 8687 *) 8688 ac_option=$1 8689 ac_optarg=$2 8690 ac_shift=shift 8691 ;; 8692 esac 8693 8694 case $ac_option in 8695 # Handling of the options. 8696 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 8697 ac_cs_recheck=: ;; 8698 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 8699 printf "%s\n" "$ac_cs_version"; exit ;; 8700 --config | --confi | --conf | --con | --co | --c ) 8701 printf "%s\n" "$ac_cs_config"; exit ;; 8702 --debug | --debu | --deb | --de | --d | -d ) 8703 debug=: ;; 8704 --file | --fil | --fi | --f ) 8705 $ac_shift 8706 case $ac_optarg in 8707 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 8708 '') as_fn_error $? "missing file argument" ;; 8709 esac 8710 as_fn_append CONFIG_FILES " '$ac_optarg'" 8711 ac_need_defaults=false;; 8712 --header | --heade | --head | --hea ) 8713 $ac_shift 8714 case $ac_optarg in 8715 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 8716 esac 8717 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 8718 ac_need_defaults=false;; 8719 --he | --h) 8720 # Conflict between --help and --header 8721 as_fn_error $? "ambiguous option: '$1' 8722 Try '$0 --help' for more information.";; 8723 --help | --hel | -h ) 8724 printf "%s\n" "$ac_cs_usage"; exit ;; 8725 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 8726 | -silent | --silent | --silen | --sile | --sil | --si | --s) 8727 ac_cs_silent=: ;; 8728 8729 # This is an error. 8730 -*) as_fn_error $? "unrecognized option: '$1' 8731 Try '$0 --help' for more information." ;; 8732 8733 *) as_fn_append ac_config_targets " $1" 8734 ac_need_defaults=false ;; 8735 8736 esac 8737 shift 8738 done 8739 8740 ac_configure_extra_args= 8741 8742 if $ac_cs_silent; then 8743 exec 6>/dev/null 8744 ac_configure_extra_args="$ac_configure_extra_args --silent" 8745 fi 8746 8747 _ACEOF 8748 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8749 if \$ac_cs_recheck; then 8750 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 8751 shift 8752 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 8753 CONFIG_SHELL='$SHELL' 8754 export CONFIG_SHELL 8755 exec "\$@" 8756 fi 8757 8758 _ACEOF 8759 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8760 exec 5>>config.log 8761 { 8762 echo 8763 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 8764 ## Running $as_me. ## 8765 _ASBOX 8766 printf "%s\n" "$ac_log" 8767 } >&5 8768 8769 _ACEOF 8770 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8771 _ACEOF 8772 8773 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8774 8775 # Handling of arguments. 8776 for ac_config_target in $ac_config_targets 8777 do 8778 case $ac_config_target in 8779 "nbtool_config.h") CONFIG_HEADERS="$CONFIG_HEADERS nbtool_config.h" ;; 8780 "defs.mk") CONFIG_FILES="$CONFIG_FILES defs.mk" ;; 8781 8782 *) as_fn_error $? "invalid argument: '$ac_config_target'" "$LINENO" 5;; 8783 esac 8784 done 8785 8786 8787 # If the user did not use the arguments to specify the items to instantiate, 8788 # then the envvar interface is used. Set only those that are not. 8789 # We use the long form for the default assignment because of an extremely 8790 # bizarre bug on SunOS 4.1.3. 8791 if $ac_need_defaults; then 8792 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 8793 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 8794 fi 8795 8796 # Have a temporary directory for convenience. Make it in the build tree 8797 # simply because there is no reason against having it here, and in addition, 8798 # creating and moving files from /tmp can sometimes cause problems. 8799 # Hook for its removal unless debugging. 8800 # Note that there is a small window in which the directory will not be cleaned: 8801 # after its creation but before its name has been assigned to '$tmp'. 8802 $debug || 8803 { 8804 tmp= ac_tmp= 8805 trap 'exit_status=$? 8806 : "${ac_tmp:=$tmp}" 8807 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 8808 ' 0 8809 trap 'as_fn_exit 1' 1 2 13 15 8810 } 8811 # Create a (secure) tmp directory for tmp files. 8812 8813 { 8814 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 8815 test -d "$tmp" 8816 } || 8817 { 8818 tmp=./conf$$-$RANDOM 8819 (umask 077 && mkdir "$tmp") 8820 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 8821 ac_tmp=$tmp 8822 8823 # Set up the scripts for CONFIG_FILES section. 8824 # No need to generate them if there are no CONFIG_FILES. 8825 # This happens for instance with './config.status config.h'. 8826 if test -n "$CONFIG_FILES"; then 8827 8828 8829 ac_cr=`echo X | tr X '\015'` 8830 # On cygwin, bash can eat \r inside `` if the user requested igncr. 8831 # But we know of no other shell where ac_cr would be empty at this 8832 # point, so we can use a bashism as a fallback. 8833 if test "x$ac_cr" = x; then 8834 eval ac_cr=\$\'\\r\' 8835 fi 8836 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 8837 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 8838 ac_cs_awk_cr='\\r' 8839 else 8840 ac_cs_awk_cr=$ac_cr 8841 fi 8842 8843 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 8844 _ACEOF 8845 8846 8847 { 8848 echo "cat >conf$$subs.awk <<_ACEOF" && 8849 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 8850 echo "_ACEOF" 8851 } >conf$$subs.sh || 8852 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 8853 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 8854 ac_delim='%!_!# ' 8855 for ac_last_try in false false false false false :; do 8856 . ./conf$$subs.sh || 8857 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 8858 8859 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 8860 if test $ac_delim_n = $ac_delim_num; then 8861 break 8862 elif $ac_last_try; then 8863 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 8864 else 8865 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 8866 fi 8867 done 8868 rm -f conf$$subs.sh 8869 8870 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8871 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 8872 _ACEOF 8873 sed -n ' 8874 h 8875 s/^/S["/; s/!.*/"]=/ 8876 p 8877 g 8878 s/^[^!]*!// 8879 :repl 8880 t repl 8881 s/'"$ac_delim"'$// 8882 t delim 8883 :nl 8884 h 8885 s/\(.\{148\}\)..*/\1/ 8886 t more1 8887 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 8888 p 8889 n 8890 b repl 8891 :more1 8892 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 8893 p 8894 g 8895 s/.\{148\}// 8896 t nl 8897 :delim 8898 h 8899 s/\(.\{148\}\)..*/\1/ 8900 t more2 8901 s/["\\]/\\&/g; s/^/"/; s/$/"/ 8902 p 8903 b 8904 :more2 8905 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 8906 p 8907 g 8908 s/.\{148\}// 8909 t delim 8910 ' <conf$$subs.awk | sed ' 8911 /^[^""]/{ 8912 N 8913 s/\n// 8914 } 8915 ' >>$CONFIG_STATUS || ac_write_fail=1 8916 rm -f conf$$subs.awk 8917 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8918 _ACAWK 8919 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 8920 for (key in S) S_is_set[key] = 1 8921 FS = "" 8922 8923 } 8924 { 8925 line = $ 0 8926 nfields = split(line, field, "@") 8927 substed = 0 8928 len = length(field[1]) 8929 for (i = 2; i < nfields; i++) { 8930 key = field[i] 8931 keylen = length(key) 8932 if (S_is_set[key]) { 8933 value = S[key] 8934 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 8935 len += length(value) + length(field[++i]) 8936 substed = 1 8937 } else 8938 len += 1 + keylen 8939 } 8940 8941 print line 8942 } 8943 8944 _ACAWK 8945 _ACEOF 8946 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8947 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 8948 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 8949 else 8950 cat 8951 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 8952 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 8953 _ACEOF 8954 8955 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 8956 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 8957 # trailing colons and then remove the whole line if VPATH becomes empty 8958 # (actually we leave an empty line to preserve line numbers). 8959 if test "x$srcdir" = x.; then 8960 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 8961 h 8962 s/// 8963 s/^/:/ 8964 s/[ ]*$/:/ 8965 s/:\$(srcdir):/:/g 8966 s/:\${srcdir}:/:/g 8967 s/:@srcdir@:/:/g 8968 s/^:*// 8969 s/:*$// 8970 x 8971 s/\(=[ ]*\).*/\1/ 8972 G 8973 s/\n// 8974 s/^[^=]*=[ ]*$// 8975 }' 8976 fi 8977 8978 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8979 fi # test -n "$CONFIG_FILES" 8980 8981 # Set up the scripts for CONFIG_HEADERS section. 8982 # No need to generate them if there are no CONFIG_HEADERS. 8983 # This happens for instance with './config.status Makefile'. 8984 if test -n "$CONFIG_HEADERS"; then 8985 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 8986 BEGIN { 8987 _ACEOF 8988 8989 # Transform confdefs.h into an awk script 'defines.awk', embedded as 8990 # here-document in config.status, that substitutes the proper values into 8991 # config.h.in to produce config.h. 8992 8993 # Create a delimiter string that does not exist in confdefs.h, to ease 8994 # handling of long lines. 8995 ac_delim='%!_!# ' 8996 for ac_last_try in false false :; do 8997 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 8998 if test -z "$ac_tt"; then 8999 break 9000 elif $ac_last_try; then 9001 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 9002 else 9003 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 9004 fi 9005 done 9006 9007 # For the awk script, D is an array of macro values keyed by name, 9008 # likewise P contains macro parameters if any. Preserve backslash 9009 # newline sequences. 9010 9011 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 9012 sed -n ' 9013 s/.\{148\}/&'"$ac_delim"'/g 9014 t rset 9015 :rset 9016 s/^[ ]*#[ ]*define[ ][ ]*/ / 9017 t def 9018 d 9019 :def 9020 s/\\$// 9021 t bsnl 9022 s/["\\]/\\&/g 9023 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 9024 D["\1"]=" \3"/p 9025 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 9026 d 9027 :bsnl 9028 s/["\\]/\\&/g 9029 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 9030 D["\1"]=" \3\\\\\\n"\\/p 9031 t cont 9032 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 9033 t cont 9034 d 9035 :cont 9036 n 9037 s/.\{148\}/&'"$ac_delim"'/g 9038 t clear 9039 :clear 9040 s/\\$// 9041 t bsnlc 9042 s/["\\]/\\&/g; s/^/"/; s/$/"/p 9043 d 9044 :bsnlc 9045 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 9046 b cont 9047 ' <confdefs.h | sed ' 9048 s/'"$ac_delim"'/"\\\ 9049 "/g' >>$CONFIG_STATUS || ac_write_fail=1 9050 9051 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9052 for (key in D) D_is_set[key] = 1 9053 FS = "" 9054 } 9055 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 9056 line = \$ 0 9057 split(line, arg, " ") 9058 if (arg[1] == "#") { 9059 defundef = arg[2] 9060 mac1 = arg[3] 9061 } else { 9062 defundef = substr(arg[1], 2) 9063 mac1 = arg[2] 9064 } 9065 split(mac1, mac2, "(") #) 9066 macro = mac2[1] 9067 prefix = substr(line, 1, index(line, defundef) - 1) 9068 if (D_is_set[macro]) { 9069 # Preserve the white space surrounding the "#". 9070 print prefix "define", macro P[macro] D[macro] 9071 next 9072 } else { 9073 # Replace #undef with comments. This is necessary, for example, 9074 # in the case of _POSIX_SOURCE, which is predefined and required 9075 # on some systems where configure will not decide to define it. 9076 if (defundef == "undef") { 9077 print "/*", prefix defundef, macro, "*/" 9078 next 9079 } 9080 } 9081 } 9082 { print } 9083 _ACAWK 9084 _ACEOF 9085 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 9086 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 9087 fi # test -n "$CONFIG_HEADERS" 9088 9089 9090 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 9091 shift 9092 for ac_tag 9093 do 9094 case $ac_tag in 9095 :[FHLC]) ac_mode=$ac_tag; continue;; 9096 esac 9097 case $ac_mode$ac_tag in 9098 :[FHL]*:*);; 9099 :L* | :C*:*) as_fn_error $? "invalid tag '$ac_tag'" "$LINENO" 5;; 9100 :[FH]-) ac_tag=-:-;; 9101 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 9102 esac 9103 ac_save_IFS=$IFS 9104 IFS=: 9105 set x $ac_tag 9106 IFS=$ac_save_IFS 9107 shift 9108 ac_file=$1 9109 shift 9110 9111 case $ac_mode in 9112 :L) ac_source=$1;; 9113 :[FH]) 9114 ac_file_inputs= 9115 for ac_f 9116 do 9117 case $ac_f in 9118 -) ac_f="$ac_tmp/stdin";; 9119 *) # Look for the file first in the build tree, then in the source tree 9120 # (if the path is not absolute). The absolute path cannot be DOS-style, 9121 # because $ac_f cannot contain ':'. 9122 test -f "$ac_f" || 9123 case $ac_f in 9124 [\\/$]*) false;; 9125 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 9126 esac || 9127 as_fn_error 1 "cannot find input file: '$ac_f'" "$LINENO" 5;; 9128 esac 9129 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 9130 as_fn_append ac_file_inputs " '$ac_f'" 9131 done 9132 9133 # Let's still pretend it is 'configure' which instantiates (i.e., don't 9134 # use $as_me), people would be surprised to read: 9135 # /* config.h. Generated by config.status. */ 9136 configure_input='Generated from '` 9137 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 9138 `' by configure.' 9139 if test x"$ac_file" != x-; then 9140 configure_input="$ac_file. $configure_input" 9141 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 9142 printf "%s\n" "$as_me: creating $ac_file" >&6;} 9143 fi 9144 # Neutralize special characters interpreted by sed in replacement strings. 9145 case $configure_input in #( 9146 *\&* | *\|* | *\\* ) 9147 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 9148 sed 's/[\\\\&|]/\\\\&/g'`;; #( 9149 *) ac_sed_conf_input=$configure_input;; 9150 esac 9151 9152 case $ac_tag in 9153 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 9154 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 9155 esac 9156 ;; 9157 esac 9158 9159 ac_dir=`$as_dirname -- "$ac_file" || 9160 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 9161 X"$ac_file" : 'X\(//\)[^/]' \| \ 9162 X"$ac_file" : 'X\(//\)$' \| \ 9163 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 9164 printf "%s\n" X"$ac_file" | 9165 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 9166 s//\1/ 9167 q 9168 } 9169 /^X\(\/\/\)[^/].*/{ 9170 s//\1/ 9171 q 9172 } 9173 /^X\(\/\/\)$/{ 9174 s//\1/ 9175 q 9176 } 9177 /^X\(\/\).*/{ 9178 s//\1/ 9179 q 9180 } 9181 s/.*/./; q'` 9182 as_dir="$ac_dir"; as_fn_mkdir_p 9183 ac_builddir=. 9184 9185 case "$ac_dir" in 9186 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 9187 *) 9188 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 9189 # A ".." for each directory in $ac_dir_suffix. 9190 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 9191 case $ac_top_builddir_sub in 9192 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 9193 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 9194 esac ;; 9195 esac 9196 ac_abs_top_builddir=$ac_pwd 9197 ac_abs_builddir=$ac_pwd$ac_dir_suffix 9198 # for backward compatibility: 9199 ac_top_builddir=$ac_top_build_prefix 9200 9201 case $srcdir in 9202 .) # We are building in place. 9203 ac_srcdir=. 9204 ac_top_srcdir=$ac_top_builddir_sub 9205 ac_abs_top_srcdir=$ac_pwd ;; 9206 [\\/]* | ?:[\\/]* ) # Absolute name. 9207 ac_srcdir=$srcdir$ac_dir_suffix; 9208 ac_top_srcdir=$srcdir 9209 ac_abs_top_srcdir=$srcdir ;; 9210 *) # Relative name. 9211 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 9212 ac_top_srcdir=$ac_top_build_prefix$srcdir 9213 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 9214 esac 9215 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 9216 9217 9218 case $ac_mode in 9219 :F) 9220 # 9221 # CONFIG_FILE 9222 # 9223 9224 _ACEOF 9225 9226 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 9227 # If the template does not know about datarootdir, expand it. 9228 # FIXME: This hack should be removed a few years after 2.60. 9229 ac_datarootdir_hack=; ac_datarootdir_seen= 9230 ac_sed_dataroot=' 9231 /datarootdir/ { 9232 p 9233 q 9234 } 9235 /@datadir@/p 9236 /@docdir@/p 9237 /@infodir@/p 9238 /@localedir@/p 9239 /@mandir@/p' 9240 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 9241 *datarootdir*) ac_datarootdir_seen=yes;; 9242 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 9243 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 9244 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 9245 _ACEOF 9246 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9247 ac_datarootdir_hack=' 9248 s&@datadir@&$datadir&g 9249 s&@docdir@&$docdir&g 9250 s&@infodir@&$infodir&g 9251 s&@localedir@&$localedir&g 9252 s&@mandir@&$mandir&g 9253 s&\\\${datarootdir}&$datarootdir&g' ;; 9254 esac 9255 _ACEOF 9256 9257 # Neutralize VPATH when '$srcdir' = '.'. 9258 # Shell code in configure.ac might set extrasub. 9259 # FIXME: do we really want to maintain this feature? 9260 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9261 ac_sed_extra="$ac_vpsub 9262 $extrasub 9263 _ACEOF 9264 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 9265 :t 9266 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 9267 s|@configure_input@|$ac_sed_conf_input|;t t 9268 s&@top_builddir@&$ac_top_builddir_sub&;t t 9269 s&@top_build_prefix@&$ac_top_build_prefix&;t t 9270 s&@srcdir@&$ac_srcdir&;t t 9271 s&@abs_srcdir@&$ac_abs_srcdir&;t t 9272 s&@top_srcdir@&$ac_top_srcdir&;t t 9273 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 9274 s&@builddir@&$ac_builddir&;t t 9275 s&@abs_builddir@&$ac_abs_builddir&;t t 9276 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 9277 $ac_datarootdir_hack 9278 " 9279 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 9280 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9281 9282 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 9283 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 9284 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 9285 "$ac_tmp/out"`; test -z "$ac_out"; } && 9286 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable 'datarootdir' 9287 which seems to be undefined. Please make sure it is defined" >&5 9288 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable 'datarootdir' 9289 which seems to be undefined. Please make sure it is defined" >&2;} 9290 9291 rm -f "$ac_tmp/stdin" 9292 case $ac_file in 9293 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 9294 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 9295 esac \ 9296 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9297 ;; 9298 :H) 9299 # 9300 # CONFIG_HEADER 9301 # 9302 if test x"$ac_file" != x-; then 9303 { 9304 printf "%s\n" "/* $configure_input */" >&1 \ 9305 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 9306 } >"$ac_tmp/config.h" \ 9307 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9308 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 9309 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 9310 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 9311 else 9312 rm -f "$ac_file" 9313 mv "$ac_tmp/config.h" "$ac_file" \ 9314 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9315 fi 9316 else 9317 printf "%s\n" "/* $configure_input */" >&1 \ 9318 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 9319 || as_fn_error $? "could not create -" "$LINENO" 5 9320 fi 9321 ;; 9322 9323 9324 esac 9325 9326 done # for ac_tag 9327 9328 9329 as_fn_exit 0 9330 _ACEOF 9331 ac_clean_files=$ac_clean_files_save 9332 9333 test $ac_write_fail = 0 || 9334 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 9335 9336 9337 # configure is writing to config.log, and then calls config.status. 9338 # config.status does its own redirection, appending to config.log. 9339 # Unfortunately, on DOS this fails, as config.log is still kept open 9340 # by configure, so config.status won't be able to write to it; its 9341 # output is simply discarded. So we exec the FD to /dev/null, 9342 # effectively closing config.log, so it can be properly (re)opened and 9343 # appended to by config.status. When coming back to configure, we 9344 # need to make the FD available again. 9345 if test "$no_create" != yes; then 9346 ac_cs_success=: 9347 ac_config_status_args= 9348 test "$silent" = yes && 9349 ac_config_status_args="$ac_config_status_args --quiet" 9350 exec 5>/dev/null 9351 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 9352 exec 5>>config.log 9353 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 9354 # would make configure fail if this is the last instruction. 9355 $ac_cs_success || as_fn_exit 1 9356 fi 9357 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 9358 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 9359 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 9360 fi 9361 9362 9363 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: ========= configure results for compat ==========" >&5 9364 printf "%s\n" "$as_me: ========= configure results for compat ==========" >&6;} 9365 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: CC $CC" >&5 9366 printf "%s\n" "$as_me: CC $CC" >&6;} 9367 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: LIBS $LIBS" >&5 9368 printf "%s\n" "$as_me: LIBS $LIBS" >&6;} 9369 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: CC_NO_CPP_PRECOMP $CC_NO_CPP_PRECOMP" >&5 9370 printf "%s\n" "$as_me: CC_NO_CPP_PRECOMP $CC_NO_CPP_PRECOMP" >&6;} 9371 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: CC_WNO_ADDRESS_OF_PACKED_MEMBER $CC_WNO_ADDRESS_OF_PACKED_MEMBER" >&5 9372 printf "%s\n" "$as_me: CC_WNO_ADDRESS_OF_PACKED_MEMBER $CC_WNO_ADDRESS_OF_PACKED_MEMBER" >&6;} 9373 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: CC_WNO_CAST_FUNCTION_TYPE $CC_WNO_CAST_FUNCTION_TYPE" >&5 9374 printf "%s\n" "$as_me: CC_WNO_CAST_FUNCTION_TYPE $CC_WNO_CAST_FUNCTION_TYPE" >&6;} 9375 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: CC_WNO_ERROR_ADDRESS_OF_PACKED_MEMBER $CC_WNO_ERROR_ADDRESS_OF_PACKED_MEMBER" >&5 9376 printf "%s\n" "$as_me: CC_WNO_ERROR_ADDRESS_OF_PACKED_MEMBER $CC_WNO_ERROR_ADDRESS_OF_PACKED_MEMBER" >&6;} 9377 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: CC_WNO_FORMAT_OVERFLOW $CC_WNO_FORMAT_OVERFLOW" >&5 9378 printf "%s\n" "$as_me: CC_WNO_FORMAT_OVERFLOW $CC_WNO_FORMAT_OVERFLOW" >&6;} 9379 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: CC_WNO_FORMAT_TRUNCATION $CC_WNO_FORMAT_TRUNCATION" >&5 9380 printf "%s\n" "$as_me: CC_WNO_FORMAT_TRUNCATION $CC_WNO_FORMAT_TRUNCATION" >&6;} 9381 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: CC_WNO_IMPLICIT_FALLTHROUGH $CC_WNO_IMPLICIT_FALLTHROUGH" >&5 9382 printf "%s\n" "$as_me: CC_WNO_IMPLICIT_FALLTHROUGH $CC_WNO_IMPLICIT_FALLTHROUGH" >&6;} 9383 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: CC_WNO_MAYBE_UNINITIALIZED $CC_WNO_MAYBE_UNINITIALIZED" >&5 9384 printf "%s\n" "$as_me: CC_WNO_MAYBE_UNINITIALIZED $CC_WNO_MAYBE_UNINITIALIZED" >&6;} 9385 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: CC_WNO_RETURN_LOCAL_ADDR $CC_WNO_RETURN_LOCAL_ADDR" >&5 9386 printf "%s\n" "$as_me: CC_WNO_RETURN_LOCAL_ADDR $CC_WNO_RETURN_LOCAL_ADDR" >&6;} 9387 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: CC_WNO_STRINGOP_OVERFLOW $CC_WNO_STRINGOP_OVERFLOW" >&5 9388 printf "%s\n" "$as_me: CC_WNO_STRINGOP_OVERFLOW $CC_WNO_STRINGOP_OVERFLOW" >&6;} 9389 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: CC_WNO_STRINGOP_TRUNCATION $CC_WNO_STRINGOP_TRUNCATION" >&5 9390 printf "%s\n" "$as_me: CC_WNO_STRINGOP_TRUNCATION $CC_WNO_STRINGOP_TRUNCATION" >&6;} 9391 9392 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: ================================================" >&5 9393 printf "%s\n" "$as_me: ================================================" >&6;} 9394 9395
Indexes created Fri Feb 27 05:31:41 UTC 2026