configure revision 1.109
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 4729 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 4730 do : 4731 as_ac_Header=`printf "%s\n" "ac_cv_header_$ac_header" | sed "$as_sed_sh"` 4732 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4733 if eval test \"x\$"$as_ac_Header"\" = x"yes" 4734 then : 4735 cat >>confdefs.h <<_ACEOF 4736 #define `printf "%s\n" "HAVE_$ac_header" | sed "$as_sed_cpp"` 1 4737 _ACEOF 4738 4739 else case e in #( 4740 e) test -f include/$ac_header || touch include/$ac_header ;; 4741 esac 4742 fi 4743 4744 done 4745 for ac_header in rpc/types.h 4746 do : 4747 ac_fn_c_check_header_compile "$LINENO" "rpc/types.h" "ac_cv_header_rpc_types_h" "$ac_includes_default" 4748 if test "x$ac_cv_header_rpc_types_h" = xyes 4749 then : 4750 printf "%s\n" "#define HAVE_RPC_TYPES_H 1" >>confdefs.h 4751 4752 else case e in #( 4753 e) echo '#include "nbtool_config.h"' >include/$ac_header.new 4754 echo '#include "'$srcdir/../../common/include/$ac_header'"' \ 4755 >>include/$ac_header.new 4756 if cmp include/$ac_header.new include/$ac_header >/dev/null 2>&1; then 4757 rm -f include/$ac_header.new 4758 else 4759 mv -f include/$ac_header.new include/$ac_header 4760 fi ;; 4761 esac 4762 fi 4763 4764 done 4765 for ac_header in netconfig.h 4766 do : 4767 ac_fn_c_check_header_compile "$LINENO" "netconfig.h" "ac_cv_header_netconfig_h" "$ac_includes_default" 4768 if test "x$ac_cv_header_netconfig_h" = xyes 4769 then : 4770 printf "%s\n" "#define HAVE_NETCONFIG_H 1" >>confdefs.h 4771 4772 else case e in #( 4773 e) echo '#include "nbtool_config.h"' >include/$ac_header.new 4774 echo '#include "'$srcdir/../../include/$ac_header'"' \ 4775 >>include/$ac_header.new 4776 if cmp include/$ac_header.new include/$ac_header >/dev/null 2>&1; then 4777 rm -f include/$ac_header.new 4778 else 4779 mv -f include/$ac_header.new include/$ac_header 4780 fi ;; 4781 esac 4782 fi 4783 4784 done 4785 4786 # Typedefs. 4787 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 4788 if test "x$ac_cv_type_size_t" = xyes 4789 then : 4790 4791 else case e in #( 4792 e) 4793 printf "%s\n" "#define size_t unsigned int" >>confdefs.h 4794 ;; 4795 esac 4796 fi 4797 4798 ac_fn_c_check_type "$LINENO" "id_t" "ac_cv_type_id_t" "$ac_includes_default" 4799 if test "x$ac_cv_type_id_t" = xyes 4800 then : 4801 4802 printf "%s\n" "#define HAVE_ID_T 1" >>confdefs.h 4803 4804 4805 fi 4806 ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" 4807 if test "x$ac_cv_type_long_long" = xyes 4808 then : 4809 4810 printf "%s\n" "#define HAVE_LONG_LONG 1" >>confdefs.h 4811 4812 4813 fi 4814 ac_fn_c_check_type "$LINENO" "u_long" "ac_cv_type_u_long" "$ac_includes_default" 4815 if test "x$ac_cv_type_u_long" = xyes 4816 then : 4817 4818 printf "%s\n" "#define HAVE_U_LONG 1" >>confdefs.h 4819 4820 4821 fi 4822 ac_fn_c_check_type "$LINENO" "u_char" "ac_cv_type_u_char" "$ac_includes_default" 4823 if test "x$ac_cv_type_u_char" = xyes 4824 then : 4825 4826 printf "%s\n" "#define HAVE_U_CHAR 1" >>confdefs.h 4827 4828 4829 fi 4830 ac_fn_c_check_type "$LINENO" "u_short" "ac_cv_type_u_short" "$ac_includes_default" 4831 if test "x$ac_cv_type_u_short" = xyes 4832 then : 4833 4834 printf "%s\n" "#define HAVE_U_SHORT 1" >>confdefs.h 4835 4836 4837 fi 4838 ac_fn_c_check_type "$LINENO" "u_int" "ac_cv_type_u_int" "$ac_includes_default" 4839 if test "x$ac_cv_type_u_int" = xyes 4840 then : 4841 4842 printf "%s\n" "#define HAVE_U_INT 1" >>confdefs.h 4843 4844 4845 fi 4846 ac_fn_c_check_type "$LINENO" "u_quad_t" "ac_cv_type_u_quad_t" "$ac_includes_default" 4847 if test "x$ac_cv_type_u_quad_t" = xyes 4848 then : 4849 4850 printf "%s\n" "#define HAVE_U_QUAD_T 1" >>confdefs.h 4851 4852 4853 fi 4854 4855 ac_fn_c_check_type "$LINENO" "uchar_t" "ac_cv_type_uchar_t" "$ac_includes_default" 4856 if test "x$ac_cv_type_uchar_t" = xyes 4857 then : 4858 4859 printf "%s\n" "#define HAVE_UCHAR_T 1" >>confdefs.h 4860 4861 4862 fi 4863 ac_fn_c_check_type "$LINENO" "ushort_t" "ac_cv_type_ushort_t" "$ac_includes_default" 4864 if test "x$ac_cv_type_ushort_t" = xyes 4865 then : 4866 4867 printf "%s\n" "#define HAVE_USHORT_T 1" >>confdefs.h 4868 4869 4870 fi 4871 ac_fn_c_check_type "$LINENO" "uint_t" "ac_cv_type_uint_t" "$ac_includes_default" 4872 if test "x$ac_cv_type_uint_t" = xyes 4873 then : 4874 4875 printf "%s\n" "#define HAVE_UINT_T 1" >>confdefs.h 4876 4877 4878 fi 4879 ac_fn_c_check_type "$LINENO" "ulong_t" "ac_cv_type_ulong_t" "$ac_includes_default" 4880 if test "x$ac_cv_type_ulong_t" = xyes 4881 then : 4882 4883 printf "%s\n" "#define HAVE_ULONG_T 1" >>confdefs.h 4884 4885 4886 fi 4887 4888 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> 4889 #ifdef HAVE_RPC_TYPES_H 4890 #include <rpc/types.h> 4891 #endif 4892 #include <sys/socket.h> 4893 " 4894 if test "x$ac_cv_type_socklen_t" = xyes 4895 then : 4896 4897 printf "%s\n" "#define HAVE_SOCKLEN_T 1" >>confdefs.h 4898 4899 fi 4900 4901 4902 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for enum uio_rw" >&5 4903 printf %s "checking for enum uio_rw... " >&6; } 4904 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4905 /* end confdefs.h. */ 4906 4907 #include <sys/types.h> 4908 #ifdef HAVE_SYS_UIO_H 4909 #include <sys/uio.h> 4910 #endif 4911 int 4912 main (void) 4913 { 4914 enum uio_rw rw; 4915 ; 4916 return 0; 4917 } 4918 _ACEOF 4919 if ac_fn_c_try_compile "$LINENO" 4920 then : 4921 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4922 printf "%s\n" "yes" >&6; } 4923 4924 printf "%s\n" "#define HAVE_ENUM_UIO_RW 1" >>confdefs.h 4925 4926 else case e in #( 4927 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4928 printf "%s\n" "no" >&6; } ;; 4929 esac 4930 fi 4931 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4932 4933 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for enum uio_seg" >&5 4934 printf %s "checking for enum uio_seg... " >&6; } 4935 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4936 /* end confdefs.h. */ 4937 4938 #include <sys/types.h> 4939 #ifdef HAVE_SYS_UIO_H 4940 #include <sys/uio.h> 4941 #endif 4942 int 4943 main (void) 4944 { 4945 enum uio_seg seg; 4946 ; 4947 return 0; 4948 } 4949 _ACEOF 4950 if ac_fn_c_try_compile "$LINENO" 4951 then : 4952 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4953 printf "%s\n" "yes" >&6; } 4954 4955 printf "%s\n" "#define HAVE_ENUM_UIO_SEG 1" >>confdefs.h 4956 4957 else case e in #( 4958 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 4959 printf "%s\n" "no" >&6; } ;; 4960 esac 4961 fi 4962 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 4963 4964 4965 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" 4966 if test "x$ac_cv_type_uint8_t" = xyes 4967 then : 4968 4969 else case e in #( 4970 e) 4971 ac_fn_c_check_type "$LINENO" "u_int8_t" "ac_cv_type_u_int8_t" "$ac_includes_default" 4972 if test "x$ac_cv_type_u_int8_t" = xyes 4973 then : 4974 4975 printf "%s\n" "#define uint8_t u_int8_t" >>confdefs.h 4976 4977 else case e in #( 4978 e) as_fn_error $? "cannot find a suitable type for uint8_t" "$LINENO" 5 ;; 4979 esac 4980 fi 4981 4982 ;; 4983 esac 4984 fi 4985 4986 ac_fn_c_check_type "$LINENO" "u_int8_t" "ac_cv_type_u_int8_t" "$ac_includes_default" 4987 if test "x$ac_cv_type_u_int8_t" = xyes 4988 then : 4989 4990 else case e in #( 4991 e) 4992 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" 4993 if test "x$ac_cv_type_uint8_t" = xyes 4994 then : 4995 4996 printf "%s\n" "#define u_int8_t uint8_t" >>confdefs.h 4997 4998 else case e in #( 4999 e) as_fn_error $? "cannot find a suitable type for u_int8_t" "$LINENO" 5 ;; 5000 esac 5001 fi 5002 5003 ;; 5004 esac 5005 fi 5006 5007 ac_fn_c_check_type "$LINENO" "__uint8_t" "ac_cv_type___uint8_t" "$ac_includes_default" 5008 if test "x$ac_cv_type___uint8_t" = xyes 5009 then : 5010 5011 else case e in #( 5012 e) 5013 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" 5014 if test "x$ac_cv_type_uint8_t" = xyes 5015 then : 5016 5017 printf "%s\n" "#define __uint8_t uint8_t" >>confdefs.h 5018 5019 else case e in #( 5020 e) ac_fn_c_check_type "$LINENO" "u_int8_t" "ac_cv_type_u_int8_t" "$ac_includes_default" 5021 if test "x$ac_cv_type_u_int8_t" = xyes 5022 then : 5023 5024 printf "%s\n" "#define uint8_t u_int8_t" >>confdefs.h 5025 5026 else case e in #( 5027 e) as_fn_error $? "cannot find a suitable type for __uint8_t" "$LINENO" 5 ;; 5028 esac 5029 fi 5030 ;; 5031 esac 5032 fi 5033 5034 ;; 5035 esac 5036 fi 5037 5038 ac_fn_c_check_type "$LINENO" "__int8_t" "ac_cv_type___int8_t" "$ac_includes_default" 5039 if test "x$ac_cv_type___int8_t" = xyes 5040 then : 5041 5042 else case e in #( 5043 e) 5044 ac_fn_c_check_type "$LINENO" "int8_t" "ac_cv_type_int8_t" "$ac_includes_default" 5045 if test "x$ac_cv_type_int8_t" = xyes 5046 then : 5047 5048 printf "%s\n" "#define __int8_t int8_t" >>confdefs.h 5049 5050 else case e in #( 5051 e) as_fn_error $? "cannot find a suitable type for __int8_t" "$LINENO" 5 ;; 5052 esac 5053 fi 5054 5055 ;; 5056 esac 5057 fi 5058 5059 5060 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" 5061 if test "x$ac_cv_type_uint16_t" = xyes 5062 then : 5063 5064 else case e in #( 5065 e) 5066 ac_fn_c_check_type "$LINENO" "u_int16_t" "ac_cv_type_u_int16_t" "$ac_includes_default" 5067 if test "x$ac_cv_type_u_int16_t" = xyes 5068 then : 5069 5070 printf "%s\n" "#define uint16_t u_int16_t" >>confdefs.h 5071 5072 else case e in #( 5073 e) as_fn_error $? "cannot find a suitable type for uint16_t" "$LINENO" 5 ;; 5074 esac 5075 fi 5076 5077 ;; 5078 esac 5079 fi 5080 5081 ac_fn_c_check_type "$LINENO" "u_int16_t" "ac_cv_type_u_int16_t" "$ac_includes_default" 5082 if test "x$ac_cv_type_u_int16_t" = xyes 5083 then : 5084 5085 else case e in #( 5086 e) 5087 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" 5088 if test "x$ac_cv_type_uint16_t" = xyes 5089 then : 5090 5091 printf "%s\n" "#define u_int16_t uint16_t" >>confdefs.h 5092 5093 else case e in #( 5094 e) as_fn_error $? "cannot find a suitable type for u_int16_t" "$LINENO" 5 ;; 5095 esac 5096 fi 5097 5098 ;; 5099 esac 5100 fi 5101 5102 ac_fn_c_check_type "$LINENO" "__uint16_t" "ac_cv_type___uint16_t" "$ac_includes_default" 5103 if test "x$ac_cv_type___uint16_t" = xyes 5104 then : 5105 5106 else case e in #( 5107 e) 5108 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" 5109 if test "x$ac_cv_type_uint16_t" = xyes 5110 then : 5111 5112 printf "%s\n" "#define __uint16_t uint16_t" >>confdefs.h 5113 5114 else case e in #( 5115 e) ac_fn_c_check_type "$LINENO" "u_int16_t" "ac_cv_type_u_int16_t" "$ac_includes_default" 5116 if test "x$ac_cv_type_u_int16_t" = xyes 5117 then : 5118 5119 printf "%s\n" "#define uint16_t u_int16_t" >>confdefs.h 5120 5121 else case e in #( 5122 e) as_fn_error $? "cannot find a suitable type for __uint16_t" "$LINENO" 5 ;; 5123 esac 5124 fi 5125 ;; 5126 esac 5127 fi 5128 5129 ;; 5130 esac 5131 fi 5132 5133 ac_fn_c_check_type "$LINENO" "__int16_t" "ac_cv_type___int16_t" "$ac_includes_default" 5134 if test "x$ac_cv_type___int16_t" = xyes 5135 then : 5136 5137 else case e in #( 5138 e) 5139 ac_fn_c_check_type "$LINENO" "int16_t" "ac_cv_type_int16_t" "$ac_includes_default" 5140 if test "x$ac_cv_type_int16_t" = xyes 5141 then : 5142 5143 printf "%s\n" "#define __int16_t int16_t" >>confdefs.h 5144 5145 else case e in #( 5146 e) as_fn_error $? "cannot find a suitable type for __int16_t" "$LINENO" 5 ;; 5147 esac 5148 fi 5149 5150 ;; 5151 esac 5152 fi 5153 5154 5155 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" 5156 if test "x$ac_cv_type_uint32_t" = xyes 5157 then : 5158 5159 else case e in #( 5160 e) 5161 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "$ac_includes_default" 5162 if test "x$ac_cv_type_u_int32_t" = xyes 5163 then : 5164 5165 printf "%s\n" "#define uint32_t u_int32_t" >>confdefs.h 5166 5167 else case e in #( 5168 e) as_fn_error $? "cannot find a suitable type for uint32_t" "$LINENO" 5 ;; 5169 esac 5170 fi 5171 5172 ;; 5173 esac 5174 fi 5175 5176 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "$ac_includes_default" 5177 if test "x$ac_cv_type_u_int32_t" = xyes 5178 then : 5179 5180 else case e in #( 5181 e) 5182 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" 5183 if test "x$ac_cv_type_uint32_t" = xyes 5184 then : 5185 5186 printf "%s\n" "#define u_int32_t uint32_t" >>confdefs.h 5187 5188 else case e in #( 5189 e) as_fn_error $? "cannot find a suitable type for u_int32_t" "$LINENO" 5 ;; 5190 esac 5191 fi 5192 5193 ;; 5194 esac 5195 fi 5196 5197 ac_fn_c_check_type "$LINENO" "__uint32_t" "ac_cv_type___uint32_t" "$ac_includes_default" 5198 if test "x$ac_cv_type___uint32_t" = xyes 5199 then : 5200 5201 else case e in #( 5202 e) 5203 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" 5204 if test "x$ac_cv_type_uint32_t" = xyes 5205 then : 5206 5207 printf "%s\n" "#define __uint32_t uint32_t" >>confdefs.h 5208 5209 else case e in #( 5210 e) ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "$ac_includes_default" 5211 if test "x$ac_cv_type_u_int32_t" = xyes 5212 then : 5213 5214 printf "%s\n" "#define uint32_t u_int32_t" >>confdefs.h 5215 5216 else case e in #( 5217 e) as_fn_error $? "cannot find a suitable type for __uint32_t" "$LINENO" 5 ;; 5218 esac 5219 fi 5220 ;; 5221 esac 5222 fi 5223 5224 ;; 5225 esac 5226 fi 5227 5228 ac_fn_c_check_type "$LINENO" "__int32_t" "ac_cv_type___int32_t" "$ac_includes_default" 5229 if test "x$ac_cv_type___int32_t" = xyes 5230 then : 5231 5232 else case e in #( 5233 e) 5234 ac_fn_c_check_type "$LINENO" "int32_t" "ac_cv_type_int32_t" "$ac_includes_default" 5235 if test "x$ac_cv_type_int32_t" = xyes 5236 then : 5237 5238 printf "%s\n" "#define __int32_t int32_t" >>confdefs.h 5239 5240 else case e in #( 5241 e) as_fn_error $? "cannot find a suitable type for __int32_t" "$LINENO" 5 ;; 5242 esac 5243 fi 5244 5245 ;; 5246 esac 5247 fi 5248 5249 5250 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default" 5251 if test "x$ac_cv_type_uint64_t" = xyes 5252 then : 5253 5254 else case e in #( 5255 e) 5256 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "$ac_includes_default" 5257 if test "x$ac_cv_type_u_int64_t" = xyes 5258 then : 5259 5260 printf "%s\n" "#define uint64_t u_int64_t" >>confdefs.h 5261 5262 else case e in #( 5263 e) as_fn_error $? "cannot find a suitable type for uint64_t" "$LINENO" 5 ;; 5264 esac 5265 fi 5266 5267 ;; 5268 esac 5269 fi 5270 5271 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "$ac_includes_default" 5272 if test "x$ac_cv_type_u_int64_t" = xyes 5273 then : 5274 5275 else case e in #( 5276 e) 5277 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default" 5278 if test "x$ac_cv_type_uint64_t" = xyes 5279 then : 5280 5281 printf "%s\n" "#define u_int64_t uint64_t" >>confdefs.h 5282 5283 else case e in #( 5284 e) as_fn_error $? "cannot find a suitable type for u_int64_t" "$LINENO" 5 ;; 5285 esac 5286 fi 5287 5288 ;; 5289 esac 5290 fi 5291 5292 ac_fn_c_check_type "$LINENO" "__uint64_t" "ac_cv_type___uint64_t" "$ac_includes_default" 5293 if test "x$ac_cv_type___uint64_t" = xyes 5294 then : 5295 5296 else case e in #( 5297 e) 5298 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default" 5299 if test "x$ac_cv_type_uint64_t" = xyes 5300 then : 5301 5302 printf "%s\n" "#define __uint64_t uint64_t" >>confdefs.h 5303 5304 else case e in #( 5305 e) ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "$ac_includes_default" 5306 if test "x$ac_cv_type_u_int64_t" = xyes 5307 then : 5308 5309 printf "%s\n" "#define uint64_t u_int64_t" >>confdefs.h 5310 5311 else case e in #( 5312 e) as_fn_error $? "cannot find a suitable type for __uint64_t" "$LINENO" 5 ;; 5313 esac 5314 fi 5315 ;; 5316 esac 5317 fi 5318 5319 ;; 5320 esac 5321 fi 5322 5323 ac_fn_c_check_type "$LINENO" "__int64_t" "ac_cv_type___int64_t" "$ac_includes_default" 5324 if test "x$ac_cv_type___int64_t" = xyes 5325 then : 5326 5327 else case e in #( 5328 e) 5329 ac_fn_c_check_type "$LINENO" "int64_t" "ac_cv_type_int64_t" "$ac_includes_default" 5330 if test "x$ac_cv_type_int64_t" = xyes 5331 then : 5332 5333 printf "%s\n" "#define __int64_t int64_t" >>confdefs.h 5334 5335 else case e in #( 5336 e) as_fn_error $? "cannot find a suitable type for __int64_t" "$LINENO" 5 ;; 5337 esac 5338 fi 5339 5340 ;; 5341 esac 5342 fi 5343 5344 5345 5346 # Struct members. 5347 ac_fn_c_check_member "$LINENO" "DIR" "dd_fd" "ac_cv_member_DIR_dd_fd" "#include <sys/types.h> 5348 #include <dirent.h> 5349 " 5350 if test "x$ac_cv_member_DIR_dd_fd" = xyes 5351 then : 5352 5353 printf "%s\n" "#define HAVE_DIR_DD_FD 1" >>confdefs.h 5354 5355 5356 fi 5357 ac_fn_c_check_member "$LINENO" "DIR" "__dd_fd" "ac_cv_member_DIR___dd_fd" "#include <sys/types.h> 5358 #include <dirent.h> 5359 " 5360 if test "x$ac_cv_member_DIR___dd_fd" = xyes 5361 then : 5362 5363 printf "%s\n" "#define HAVE_DIR___DD_FD 1" >>confdefs.h 5364 5365 5366 fi 5367 ac_fn_c_check_member "$LINENO" "struct dirent" "d_namlen" "ac_cv_member_struct_dirent_d_namlen" "#include <sys/types.h> 5368 #include <dirent.h> 5369 " 5370 if test "x$ac_cv_member_struct_dirent_d_namlen" = xyes 5371 then : 5372 5373 printf "%s\n" "#define HAVE_STRUCT_DIRENT_D_NAMLEN 1" >>confdefs.h 5374 5375 5376 fi 5377 5378 ac_fn_c_check_member "$LINENO" "struct stat" "st_flags" "ac_cv_member_struct_stat_st_flags" "#include <sys/stat.h> 5379 " 5380 if test "x$ac_cv_member_struct_stat_st_flags" = xyes 5381 then : 5382 5383 printf "%s\n" "#define HAVE_STRUCT_STAT_ST_FLAGS 1" >>confdefs.h 5384 5385 5386 fi 5387 ac_fn_c_check_member "$LINENO" "struct stat" "st_gen" "ac_cv_member_struct_stat_st_gen" "#include <sys/stat.h> 5388 " 5389 if test "x$ac_cv_member_struct_stat_st_gen" = xyes 5390 then : 5391 5392 printf "%s\n" "#define HAVE_STRUCT_STAT_ST_GEN 1" >>confdefs.h 5393 5394 5395 fi 5396 ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtime" "ac_cv_member_struct_stat_st_birthtime" "#include <sys/stat.h> 5397 " 5398 if test "x$ac_cv_member_struct_stat_st_birthtime" = xyes 5399 then : 5400 5401 printf "%s\n" "#define HAVE_STRUCT_STAT_ST_BIRTHTIME 1" >>confdefs.h 5402 5403 5404 fi 5405 ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimensec" "ac_cv_member_struct_stat_st_birthtimensec" "#include <sys/stat.h> 5406 " 5407 if test "x$ac_cv_member_struct_stat_st_birthtimensec" = xyes 5408 then : 5409 5410 printf "%s\n" "#define HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 1" >>confdefs.h 5411 5412 5413 fi 5414 ac_fn_c_check_member "$LINENO" "struct stat" "st_atim" "ac_cv_member_struct_stat_st_atim" "#include <sys/stat.h> 5415 " 5416 if test "x$ac_cv_member_struct_stat_st_atim" = xyes 5417 then : 5418 5419 printf "%s\n" "#define HAVE_STRUCT_STAT_ST_ATIM 1" >>confdefs.h 5420 5421 5422 fi 5423 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtimensec" "ac_cv_member_struct_stat_st_mtimensec" "#include <sys/stat.h> 5424 " 5425 if test "x$ac_cv_member_struct_stat_st_mtimensec" = xyes 5426 then : 5427 5428 printf "%s\n" "#define HAVE_STRUCT_STAT_ST_MTIMENSEC 1" >>confdefs.h 5429 5430 5431 fi 5432 5433 ac_fn_c_check_member "$LINENO" "struct statvfs" "f_iosize" "ac_cv_member_struct_statvfs_f_iosize" "#include <sys/statvfs.h> 5434 " 5435 if test "x$ac_cv_member_struct_statvfs_f_iosize" = xyes 5436 then : 5437 5438 printf "%s\n" "#define HAVE_STRUCT_STATVFS_F_IOSIZE 1" >>confdefs.h 5439 5440 5441 fi 5442 5443 ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h> 5444 " 5445 if test "x$ac_cv_member_struct_tm_tm_gmtoff" = xyes 5446 then : 5447 5448 printf "%s\n" "#define HAVE_STRUCT_TM_TM_GMTOFF 1" >>confdefs.h 5449 5450 5451 fi 5452 5453 5454 # Global variable decls. 5455 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for $CC options needed to detect all undeclared functions" >&5 5456 printf %s "checking for $CC options needed to detect all undeclared functions... " >&6; } 5457 if test ${ac_cv_c_undeclared_builtin_options+y} 5458 then : 5459 printf %s "(cached) " >&6 5460 else case e in #( 5461 e) ac_save_CFLAGS=$CFLAGS 5462 ac_cv_c_undeclared_builtin_options='cannot detect' 5463 for ac_arg in '' -fno-builtin; do 5464 CFLAGS="$ac_save_CFLAGS $ac_arg" 5465 # This test program should *not* compile successfully. 5466 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5467 /* end confdefs.h. */ 5468 5469 int 5470 main (void) 5471 { 5472 (void) strchr; 5473 ; 5474 return 0; 5475 } 5476 _ACEOF 5477 if ac_fn_c_try_compile "$LINENO" 5478 then : 5479 5480 else case e in #( 5481 e) # This test program should compile successfully. 5482 # No library function is consistently available on 5483 # freestanding implementations, so test against a dummy 5484 # declaration. Include always-available headers on the 5485 # off chance that they somehow elicit warnings. 5486 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5487 /* end confdefs.h. */ 5488 #include <float.h> 5489 #include <limits.h> 5490 #include <stdarg.h> 5491 #include <stddef.h> 5492 extern void ac_decl (int, char *); 5493 5494 int 5495 main (void) 5496 { 5497 (void) ac_decl (0, (char *) 0); 5498 (void) ac_decl; 5499 5500 ; 5501 return 0; 5502 } 5503 _ACEOF 5504 if ac_fn_c_try_compile "$LINENO" 5505 then : 5506 if test x"$ac_arg" = x 5507 then : 5508 ac_cv_c_undeclared_builtin_options='none needed' 5509 else case e in #( 5510 e) ac_cv_c_undeclared_builtin_options=$ac_arg ;; 5511 esac 5512 fi 5513 break 5514 fi 5515 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 5516 esac 5517 fi 5518 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 5519 done 5520 CFLAGS=$ac_save_CFLAGS 5521 ;; 5522 esac 5523 fi 5524 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_undeclared_builtin_options" >&5 5525 printf "%s\n" "$ac_cv_c_undeclared_builtin_options" >&6; } 5526 case $ac_cv_c_undeclared_builtin_options in #( 5527 'cannot detect') : 5528 { { printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: in '$ac_pwd':" >&5 5529 printf "%s\n" "$as_me: error: in '$ac_pwd':" >&2;} 5530 as_fn_error $? "cannot make $CC report undeclared builtins 5531 See 'config.log' for more details" "$LINENO" 5; } ;; #( 5532 'none needed') : 5533 ac_c_undeclared_builtin_options='' ;; #( 5534 *) : 5535 ac_c_undeclared_builtin_options=$ac_cv_c_undeclared_builtin_options ;; 5536 esac 5537 5538 ac_fn_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" " 5539 #include <stdio.h> 5540 5541 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5542 if test "x$ac_cv_have_decl_asprintf" = xyes 5543 then : 5544 ac_have_decl=1 5545 else case e in #( 5546 e) ac_have_decl=0 ;; 5547 esac 5548 fi 5549 printf "%s\n" "#define HAVE_DECL_ASPRINTF $ac_have_decl" >>confdefs.h 5550 ac_fn_check_decl "$LINENO" "asnprintf" "ac_cv_have_decl_asnprintf" " 5551 #include <stdio.h> 5552 5553 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5554 if test "x$ac_cv_have_decl_asnprintf" = xyes 5555 then : 5556 ac_have_decl=1 5557 else case e in #( 5558 e) ac_have_decl=0 ;; 5559 esac 5560 fi 5561 printf "%s\n" "#define HAVE_DECL_ASNPRINTF $ac_have_decl" >>confdefs.h 5562 ac_fn_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" " 5563 #include <stdio.h> 5564 5565 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5566 if test "x$ac_cv_have_decl_vasprintf" = xyes 5567 then : 5568 ac_have_decl=1 5569 else case e in #( 5570 e) ac_have_decl=0 ;; 5571 esac 5572 fi 5573 printf "%s\n" "#define HAVE_DECL_VASPRINTF $ac_have_decl" >>confdefs.h 5574 ac_fn_check_decl "$LINENO" "vasnprintf" "ac_cv_have_decl_vasnprintf" " 5575 #include <stdio.h> 5576 5577 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5578 if test "x$ac_cv_have_decl_vasnprintf" = xyes 5579 then : 5580 ac_have_decl=1 5581 else case e in #( 5582 e) ac_have_decl=0 ;; 5583 esac 5584 fi 5585 printf "%s\n" "#define HAVE_DECL_VASNPRINTF $ac_have_decl" >>confdefs.h 5586 ac_fn_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" " 5587 #include <stdio.h> 5588 5589 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5590 if test "x$ac_cv_have_decl_vsnprintf" = xyes 5591 then : 5592 ac_have_decl=1 5593 else case e in #( 5594 e) ac_have_decl=0 ;; 5595 esac 5596 fi 5597 printf "%s\n" "#define HAVE_DECL_VSNPRINTF $ac_have_decl" >>confdefs.h 5598 ac_fn_check_decl "$LINENO" "fgetln" "ac_cv_have_decl_fgetln" " 5599 #include <stdio.h> 5600 5601 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5602 if test "x$ac_cv_have_decl_fgetln" = xyes 5603 then : 5604 ac_have_decl=1 5605 else case e in #( 5606 e) ac_have_decl=0 ;; 5607 esac 5608 fi 5609 printf "%s\n" "#define HAVE_DECL_FGETLN $ac_have_decl" >>confdefs.h 5610 ac_fn_check_decl "$LINENO" "fparseln" "ac_cv_have_decl_fparseln" " 5611 #include <stdio.h> 5612 5613 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5614 if test "x$ac_cv_have_decl_fparseln" = xyes 5615 then : 5616 ac_have_decl=1 5617 else case e in #( 5618 e) ac_have_decl=0 ;; 5619 esac 5620 fi 5621 printf "%s\n" "#define HAVE_DECL_FPARSELN $ac_have_decl" >>confdefs.h 5622 ac_fn_check_decl "$LINENO" "fpurge" "ac_cv_have_decl_fpurge" " 5623 #include <stdio.h> 5624 5625 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5626 if test "x$ac_cv_have_decl_fpurge" = xyes 5627 then : 5628 ac_have_decl=1 5629 else case e in #( 5630 e) ac_have_decl=0 ;; 5631 esac 5632 fi 5633 printf "%s\n" "#define HAVE_DECL_FPURGE $ac_have_decl" >>confdefs.h 5634 ac_fn_check_decl "$LINENO" "getdelim" "ac_cv_have_decl_getdelim" " 5635 #include <stdio.h> 5636 5637 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5638 if test "x$ac_cv_have_decl_getdelim" = xyes 5639 then : 5640 ac_have_decl=1 5641 else case e in #( 5642 e) ac_have_decl=0 ;; 5643 esac 5644 fi 5645 printf "%s\n" "#define HAVE_DECL_GETDELIM $ac_have_decl" >>confdefs.h 5646 ac_fn_check_decl "$LINENO" "getline" "ac_cv_have_decl_getline" " 5647 #include <stdio.h> 5648 5649 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5650 if test "x$ac_cv_have_decl_getline" = xyes 5651 then : 5652 ac_have_decl=1 5653 else case e in #( 5654 e) ac_have_decl=0 ;; 5655 esac 5656 fi 5657 printf "%s\n" "#define HAVE_DECL_GETLINE $ac_have_decl" >>confdefs.h 5658 ac_fn_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" " 5659 #include <stdio.h> 5660 5661 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5662 if test "x$ac_cv_have_decl_snprintf" = xyes 5663 then : 5664 ac_have_decl=1 5665 else case e in #( 5666 e) ac_have_decl=0 ;; 5667 esac 5668 fi 5669 printf "%s\n" "#define HAVE_DECL_SNPRINTF $ac_have_decl" >>confdefs.h 5670 ac_fn_check_decl "$LINENO" "vsyslog" "ac_cv_have_decl_vsyslog" " 5671 #include <stdio.h> 5672 5673 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5674 if test "x$ac_cv_have_decl_vsyslog" = xyes 5675 then : 5676 ac_have_decl=1 5677 else case e in #( 5678 e) ac_have_decl=0 ;; 5679 esac 5680 fi 5681 printf "%s\n" "#define HAVE_DECL_VSYSLOG $ac_have_decl" >>confdefs.h 5682 5683 5684 ac_fn_check_decl "$LINENO" "atoll" "ac_cv_have_decl_atoll" " 5685 #include <stdlib.h> 5686 5687 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5688 if test "x$ac_cv_have_decl_atoll" = 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_ATOLL $ac_have_decl" >>confdefs.h 5696 ac_fn_check_decl "$LINENO" "getsubopt" "ac_cv_have_decl_getsubopt" " 5697 #include <stdlib.h> 5698 5699 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5700 if test "x$ac_cv_have_decl_getsubopt" = xyes 5701 then : 5702 ac_have_decl=1 5703 else case e in #( 5704 e) ac_have_decl=0 ;; 5705 esac 5706 fi 5707 printf "%s\n" "#define HAVE_DECL_GETSUBOPT $ac_have_decl" >>confdefs.h 5708 ac_fn_check_decl "$LINENO" "getprogname" "ac_cv_have_decl_getprogname" " 5709 #include <stdlib.h> 5710 5711 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5712 if test "x$ac_cv_have_decl_getprogname" = xyes 5713 then : 5714 ac_have_decl=1 5715 else case e in #( 5716 e) ac_have_decl=0 ;; 5717 esac 5718 fi 5719 printf "%s\n" "#define HAVE_DECL_GETPROGNAME $ac_have_decl" >>confdefs.h 5720 ac_fn_check_decl "$LINENO" "heapsort" "ac_cv_have_decl_heapsort" " 5721 #include <stdlib.h> 5722 5723 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5724 if test "x$ac_cv_have_decl_heapsort" = xyes 5725 then : 5726 ac_have_decl=1 5727 else case e in #( 5728 e) ac_have_decl=0 ;; 5729 esac 5730 fi 5731 printf "%s\n" "#define HAVE_DECL_HEAPSORT $ac_have_decl" >>confdefs.h 5732 ac_fn_check_decl "$LINENO" "mkdtemp" "ac_cv_have_decl_mkdtemp" " 5733 #include <stdlib.h> 5734 5735 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5736 if test "x$ac_cv_have_decl_mkdtemp" = xyes 5737 then : 5738 ac_have_decl=1 5739 else case e in #( 5740 e) ac_have_decl=0 ;; 5741 esac 5742 fi 5743 printf "%s\n" "#define HAVE_DECL_MKDTEMP $ac_have_decl" >>confdefs.h 5744 ac_fn_check_decl "$LINENO" "mkstemp" "ac_cv_have_decl_mkstemp" " 5745 #include <stdlib.h> 5746 5747 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5748 if test "x$ac_cv_have_decl_mkstemp" = xyes 5749 then : 5750 ac_have_decl=1 5751 else case e in #( 5752 e) ac_have_decl=0 ;; 5753 esac 5754 fi 5755 printf "%s\n" "#define HAVE_DECL_MKSTEMP $ac_have_decl" >>confdefs.h 5756 ac_fn_check_decl "$LINENO" "mkstemps" "ac_cv_have_decl_mkstemps" " 5757 #include <stdlib.h> 5758 5759 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5760 if test "x$ac_cv_have_decl_mkstemps" = xyes 5761 then : 5762 ac_have_decl=1 5763 else case e in #( 5764 e) ac_have_decl=0 ;; 5765 esac 5766 fi 5767 printf "%s\n" "#define HAVE_DECL_MKSTEMPS $ac_have_decl" >>confdefs.h 5768 ac_fn_check_decl "$LINENO" "reallocarr" "ac_cv_have_decl_reallocarr" " 5769 #include <stdlib.h> 5770 5771 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5772 if test "x$ac_cv_have_decl_reallocarr" = xyes 5773 then : 5774 ac_have_decl=1 5775 else case e in #( 5776 e) ac_have_decl=0 ;; 5777 esac 5778 fi 5779 printf "%s\n" "#define HAVE_DECL_REALLOCARR $ac_have_decl" >>confdefs.h 5780 ac_fn_check_decl "$LINENO" "reallocarray" "ac_cv_have_decl_reallocarray" " 5781 #include <stdlib.h> 5782 5783 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5784 if test "x$ac_cv_have_decl_reallocarray" = xyes 5785 then : 5786 ac_have_decl=1 5787 else case e in #( 5788 e) ac_have_decl=0 ;; 5789 esac 5790 fi 5791 printf "%s\n" "#define HAVE_DECL_REALLOCARRAY $ac_have_decl" >>confdefs.h 5792 ac_fn_check_decl "$LINENO" "setenv" "ac_cv_have_decl_setenv" " 5793 #include <stdlib.h> 5794 5795 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5796 if test "x$ac_cv_have_decl_setenv" = xyes 5797 then : 5798 ac_have_decl=1 5799 else case e in #( 5800 e) ac_have_decl=0 ;; 5801 esac 5802 fi 5803 printf "%s\n" "#define HAVE_DECL_SETENV $ac_have_decl" >>confdefs.h 5804 ac_fn_check_decl "$LINENO" "strtonum" "ac_cv_have_decl_strtonum" " 5805 #include <stdlib.h> 5806 5807 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5808 if test "x$ac_cv_have_decl_strtonum" = xyes 5809 then : 5810 ac_have_decl=1 5811 else case e in #( 5812 e) ac_have_decl=0 ;; 5813 esac 5814 fi 5815 printf "%s\n" "#define HAVE_DECL_STRTONUM $ac_have_decl" >>confdefs.h 5816 ac_fn_check_decl "$LINENO" "strtoi" "ac_cv_have_decl_strtoi" " 5817 #include <stdlib.h> 5818 5819 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5820 if test "x$ac_cv_have_decl_strtoi" = xyes 5821 then : 5822 ac_have_decl=1 5823 else case e in #( 5824 e) ac_have_decl=0 ;; 5825 esac 5826 fi 5827 printf "%s\n" "#define HAVE_DECL_STRTOI $ac_have_decl" >>confdefs.h 5828 ac_fn_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" " 5829 #include <stdlib.h> 5830 5831 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5832 if test "x$ac_cv_have_decl_strtoll" = xyes 5833 then : 5834 ac_have_decl=1 5835 else case e in #( 5836 e) ac_have_decl=0 ;; 5837 esac 5838 fi 5839 printf "%s\n" "#define HAVE_DECL_STRTOLL $ac_have_decl" >>confdefs.h 5840 ac_fn_check_decl "$LINENO" "strtou" "ac_cv_have_decl_strtou" " 5841 #include <stdlib.h> 5842 5843 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5844 if test "x$ac_cv_have_decl_strtou" = xyes 5845 then : 5846 ac_have_decl=1 5847 else case e in #( 5848 e) ac_have_decl=0 ;; 5849 esac 5850 fi 5851 printf "%s\n" "#define HAVE_DECL_STRTOU $ac_have_decl" >>confdefs.h 5852 ac_fn_check_decl "$LINENO" "setprogname" "ac_cv_have_decl_setprogname" " 5853 #include <stdlib.h> 5854 5855 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5856 if test "x$ac_cv_have_decl_setprogname" = xyes 5857 then : 5858 ac_have_decl=1 5859 else case e in #( 5860 e) ac_have_decl=0 ;; 5861 esac 5862 fi 5863 printf "%s\n" "#define HAVE_DECL_SETPROGNAME $ac_have_decl" >>confdefs.h 5864 ac_fn_check_decl "$LINENO" "shquote" "ac_cv_have_decl_shquote" " 5865 #include <stdlib.h> 5866 5867 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5868 if test "x$ac_cv_have_decl_shquote" = xyes 5869 then : 5870 ac_have_decl=1 5871 else case e in #( 5872 e) ac_have_decl=0 ;; 5873 esac 5874 fi 5875 printf "%s\n" "#define HAVE_DECL_SHQUOTE $ac_have_decl" >>confdefs.h 5876 5877 5878 ac_fn_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" " 5879 #include <libgen.h> 5880 5881 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5882 if test "x$ac_cv_have_decl_basename" = 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_BASENAME $ac_have_decl" >>confdefs.h 5890 ac_fn_check_decl "$LINENO" "dirname" "ac_cv_have_decl_dirname" " 5891 #include <libgen.h> 5892 5893 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5894 if test "x$ac_cv_have_decl_dirname" = xyes 5895 then : 5896 ac_have_decl=1 5897 else case e in #( 5898 e) ac_have_decl=0 ;; 5899 esac 5900 fi 5901 printf "%s\n" "#define HAVE_DECL_DIRNAME $ac_have_decl" >>confdefs.h 5902 5903 5904 ac_fn_check_decl "$LINENO" "raise_default_signal" "ac_cv_have_decl_raise_default_signal" " 5905 #include <util.h> 5906 5907 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5908 if test "x$ac_cv_have_decl_raise_default_signal" = 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_RAISE_DEFAULT_SIGNAL $ac_have_decl" >>confdefs.h 5916 5917 5918 ac_fn_check_decl "$LINENO" "issetugid" "ac_cv_have_decl_issetugid" " 5919 #include <unistd.h> 5920 5921 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5922 if test "x$ac_cv_have_decl_issetugid" = 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_ISSETUGID $ac_have_decl" >>confdefs.h 5930 ac_fn_check_decl "$LINENO" "pread" "ac_cv_have_decl_pread" " 5931 #include <unistd.h> 5932 5933 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5934 if test "x$ac_cv_have_decl_pread" = xyes 5935 then : 5936 ac_have_decl=1 5937 else case e in #( 5938 e) ac_have_decl=0 ;; 5939 esac 5940 fi 5941 printf "%s\n" "#define HAVE_DECL_PREAD $ac_have_decl" >>confdefs.h 5942 ac_fn_check_decl "$LINENO" "pwrite" "ac_cv_have_decl_pwrite" " 5943 #include <unistd.h> 5944 5945 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5946 if test "x$ac_cv_have_decl_pwrite" = xyes 5947 then : 5948 ac_have_decl=1 5949 else case e in #( 5950 e) ac_have_decl=0 ;; 5951 esac 5952 fi 5953 printf "%s\n" "#define HAVE_DECL_PWRITE $ac_have_decl" >>confdefs.h 5954 5955 5956 ac_fn_check_decl "$LINENO" "strmode" "ac_cv_have_decl_strmode" " 5957 #include <unistd.h> 5958 #include <string.h> 5959 5960 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5961 if test "x$ac_cv_have_decl_strmode" = xyes 5962 then : 5963 ac_have_decl=1 5964 else case e in #( 5965 e) ac_have_decl=0 ;; 5966 esac 5967 fi 5968 printf "%s\n" "#define HAVE_DECL_STRMODE $ac_have_decl" >>confdefs.h 5969 5970 5971 ac_fn_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" " 5972 #include <ctype.h> 5973 5974 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5975 if test "x$ac_cv_have_decl_isblank" = 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_ISBLANK $ac_have_decl" >>confdefs.h 5983 5984 5985 5986 ac_fn_check_decl "$LINENO" "optind" "ac_cv_have_decl_optind" " 5987 #include <stdio.h> 5988 #include <stdlib.h> 5989 #include <unistd.h> 5990 #ifdef HAVE_GETOPT_H 5991 #include <getopt.h> 5992 #endif 5993 5994 " "$ac_c_undeclared_builtin_options" "CFLAGS" 5995 if test "x$ac_cv_have_decl_optind" = xyes 5996 then : 5997 ac_have_decl=1 5998 else case e in #( 5999 e) ac_have_decl=0 ;; 6000 esac 6001 fi 6002 printf "%s\n" "#define HAVE_DECL_OPTIND $ac_have_decl" >>confdefs.h 6003 ac_fn_check_decl "$LINENO" "optreset" "ac_cv_have_decl_optreset" " 6004 #include <stdio.h> 6005 #include <stdlib.h> 6006 #include <unistd.h> 6007 #ifdef HAVE_GETOPT_H 6008 #include <getopt.h> 6009 #endif 6010 6011 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6012 if test "x$ac_cv_have_decl_optreset" = xyes 6013 then : 6014 ac_have_decl=1 6015 else case e in #( 6016 e) ac_have_decl=0 ;; 6017 esac 6018 fi 6019 printf "%s\n" "#define HAVE_DECL_OPTRESET $ac_have_decl" >>confdefs.h 6020 6021 ac_fn_check_decl "$LINENO" "sys_signame" "ac_cv_have_decl_sys_signame" "#include <signal.h> 6022 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6023 if test "x$ac_cv_have_decl_sys_signame" = xyes 6024 then : 6025 ac_have_decl=1 6026 else case e in #( 6027 e) ac_have_decl=0 ;; 6028 esac 6029 fi 6030 printf "%s\n" "#define HAVE_DECL_SYS_SIGNAME $ac_have_decl" >>confdefs.h 6031 6032 6033 # Library functions (where a .h check isn't enough). 6034 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works 6035 # for constant arguments. Useless! 6036 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 6037 printf %s "checking for working alloca.h... " >&6; } 6038 if test ${ac_cv_working_alloca_h+y} 6039 then : 6040 printf %s "(cached) " >&6 6041 else case e in #( 6042 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6043 /* end confdefs.h. */ 6044 #include <alloca.h> 6045 int 6046 main (void) 6047 { 6048 char *p = (char *) alloca (2 * sizeof (int)); 6049 if (p) return 0; 6050 ; 6051 return 0; 6052 } 6053 _ACEOF 6054 if ac_fn_c_try_link "$LINENO" 6055 then : 6056 ac_cv_working_alloca_h=yes 6057 else case e in #( 6058 e) ac_cv_working_alloca_h=no ;; 6059 esac 6060 fi 6061 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6062 conftest$ac_exeext conftest.$ac_ext ;; 6063 esac 6064 fi 6065 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 6066 printf "%s\n" "$ac_cv_working_alloca_h" >&6; } 6067 if test $ac_cv_working_alloca_h = yes; then 6068 6069 printf "%s\n" "#define HAVE_ALLOCA_H 1" >>confdefs.h 6070 6071 fi 6072 6073 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 6074 printf %s "checking for alloca... " >&6; } 6075 if test ${ac_cv_func_alloca_works+y} 6076 then : 6077 printf %s "(cached) " >&6 6078 else case e in #( 6079 e) ac_cv_func_alloca_works=$ac_cv_working_alloca_h 6080 if test "$ac_cv_func_alloca_works" != yes 6081 then : 6082 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6083 /* end confdefs.h. */ 6084 #include <stdlib.h> 6085 #include <stddef.h> 6086 #ifndef alloca 6087 # ifdef __GNUC__ 6088 # define alloca __builtin_alloca 6089 # elif defined _MSC_VER 6090 # include <malloc.h> 6091 # define alloca _alloca 6092 # else 6093 # ifdef __cplusplus 6094 extern "C" 6095 # endif 6096 void *alloca (size_t); 6097 # endif 6098 #endif 6099 6100 int 6101 main (void) 6102 { 6103 char *p = (char *) alloca (1); 6104 if (p) return 0; 6105 ; 6106 return 0; 6107 } 6108 _ACEOF 6109 if ac_fn_c_try_link "$LINENO" 6110 then : 6111 ac_cv_func_alloca_works=yes 6112 fi 6113 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 6114 conftest$ac_exeext conftest.$ac_ext 6115 fi ;; 6116 esac 6117 fi 6118 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 6119 printf "%s\n" "$ac_cv_func_alloca_works" >&6; } 6120 6121 if test $ac_cv_func_alloca_works = yes; then 6122 6123 printf "%s\n" "#define HAVE_ALLOCA 1" >>confdefs.h 6124 6125 else 6126 # The SVR3 libPW and SVR4 libucb both contain incompatible functions 6127 # that cause trouble. Some versions do not even contain alloca or 6128 # contain a buggy version. If you still want to use their alloca, 6129 # use ar to extract alloca.o from them instead of compiling alloca.c. 6130 6131 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext 6132 6133 printf "%s\n" "#define C_ALLOCA 1" >>confdefs.h 6134 6135 6136 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 6137 printf %s "checking stack direction for C alloca... " >&6; } 6138 if test ${ac_cv_c_stack_direction+y} 6139 then : 6140 printf %s "(cached) " >&6 6141 else case e in #( 6142 e) if test "$cross_compiling" = yes 6143 then : 6144 ac_cv_c_stack_direction=0 6145 else case e in #( 6146 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6147 /* end confdefs.h. */ 6148 $ac_includes_default 6149 int 6150 find_stack_direction (int *addr, int depth) 6151 { 6152 int dir, dummy = 0; 6153 if (! addr) 6154 addr = &dummy; 6155 *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; 6156 dir = depth ? find_stack_direction (addr, depth - 1) : 0; 6157 return dir + dummy; 6158 } 6159 6160 int 6161 main (int argc, char **argv) 6162 { 6163 return find_stack_direction (0, argc + !argv + 20) < 0; 6164 } 6165 _ACEOF 6166 if ac_fn_c_try_run "$LINENO" 6167 then : 6168 ac_cv_c_stack_direction=1 6169 else case e in #( 6170 e) ac_cv_c_stack_direction=-1 ;; 6171 esac 6172 fi 6173 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 6174 conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 6175 esac 6176 fi 6177 ;; 6178 esac 6179 fi 6180 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 6181 printf "%s\n" "$ac_cv_c_stack_direction" >&6; } 6182 printf "%s\n" "#define STACK_DIRECTION $ac_cv_c_stack_direction" >>confdefs.h 6183 6184 6185 fi 6186 6187 ac_fn_c_check_func "$LINENO" "atoll" "ac_cv_func_atoll" 6188 if test "x$ac_cv_func_atoll" = xyes 6189 then : 6190 printf "%s\n" "#define HAVE_ATOLL 1" >>confdefs.h 6191 6192 fi 6193 ac_fn_c_check_func "$LINENO" "asprintf" "ac_cv_func_asprintf" 6194 if test "x$ac_cv_func_asprintf" = xyes 6195 then : 6196 printf "%s\n" "#define HAVE_ASPRINTF 1" >>confdefs.h 6197 6198 fi 6199 ac_fn_c_check_func "$LINENO" "asnprintf" "ac_cv_func_asnprintf" 6200 if test "x$ac_cv_func_asnprintf" = xyes 6201 then : 6202 printf "%s\n" "#define HAVE_ASNPRINTF 1" >>confdefs.h 6203 6204 fi 6205 ac_fn_c_check_func "$LINENO" "basename" "ac_cv_func_basename" 6206 if test "x$ac_cv_func_basename" = xyes 6207 then : 6208 printf "%s\n" "#define HAVE_BASENAME 1" >>confdefs.h 6209 6210 fi 6211 ac_fn_c_check_func "$LINENO" "devname" "ac_cv_func_devname" 6212 if test "x$ac_cv_func_devname" = xyes 6213 then : 6214 printf "%s\n" "#define HAVE_DEVNAME 1" >>confdefs.h 6215 6216 fi 6217 ac_fn_c_check_func "$LINENO" "dirfd" "ac_cv_func_dirfd" 6218 if test "x$ac_cv_func_dirfd" = xyes 6219 then : 6220 printf "%s\n" "#define HAVE_DIRFD 1" >>confdefs.h 6221 6222 fi 6223 ac_fn_c_check_func "$LINENO" "dirname" "ac_cv_func_dirname" 6224 if test "x$ac_cv_func_dirname" = xyes 6225 then : 6226 printf "%s\n" "#define HAVE_DIRNAME 1" >>confdefs.h 6227 6228 fi 6229 ac_fn_c_check_func "$LINENO" "dispatch_semaphore_create" "ac_cv_func_dispatch_semaphore_create" 6230 if test "x$ac_cv_func_dispatch_semaphore_create" = xyes 6231 then : 6232 printf "%s\n" "#define HAVE_DISPATCH_SEMAPHORE_CREATE 1" >>confdefs.h 6233 6234 fi 6235 ac_fn_c_check_func "$LINENO" "dprintf" "ac_cv_func_dprintf" 6236 if test "x$ac_cv_func_dprintf" = xyes 6237 then : 6238 printf "%s\n" "#define HAVE_DPRINTF 1" >>confdefs.h 6239 6240 fi 6241 ac_fn_c_check_func "$LINENO" "esetfunc" "ac_cv_func_esetfunc" 6242 if test "x$ac_cv_func_esetfunc" = xyes 6243 then : 6244 printf "%s\n" "#define HAVE_ESETFUNC 1" >>confdefs.h 6245 6246 fi 6247 ac_fn_c_check_func "$LINENO" "fgetln" "ac_cv_func_fgetln" 6248 if test "x$ac_cv_func_fgetln" = xyes 6249 then : 6250 printf "%s\n" "#define HAVE_FGETLN 1" >>confdefs.h 6251 6252 fi 6253 ac_fn_c_check_func "$LINENO" "flock" "ac_cv_func_flock" 6254 if test "x$ac_cv_func_flock" = xyes 6255 then : 6256 printf "%s\n" "#define HAVE_FLOCK 1" >>confdefs.h 6257 6258 fi 6259 ac_fn_c_check_func "$LINENO" "fpurge" "ac_cv_func_fpurge" 6260 if test "x$ac_cv_func_fpurge" = xyes 6261 then : 6262 printf "%s\n" "#define HAVE_FPURGE 1" >>confdefs.h 6263 6264 fi 6265 ac_fn_c_check_func "$LINENO" "__fpurge" "ac_cv_func___fpurge" 6266 if test "x$ac_cv_func___fpurge" = xyes 6267 then : 6268 printf "%s\n" "#define HAVE___FPURGE 1" >>confdefs.h 6269 6270 fi 6271 ac_fn_c_check_func "$LINENO" "futimes" "ac_cv_func_futimes" 6272 if test "x$ac_cv_func_futimes" = xyes 6273 then : 6274 printf "%s\n" "#define HAVE_FUTIMES 1" >>confdefs.h 6275 6276 fi 6277 ac_fn_c_check_func "$LINENO" "getline" "ac_cv_func_getline" 6278 if test "x$ac_cv_func_getline" = xyes 6279 then : 6280 printf "%s\n" "#define HAVE_GETLINE 1" >>confdefs.h 6281 6282 fi 6283 ac_fn_c_check_func "$LINENO" "getopt" "ac_cv_func_getopt" 6284 if test "x$ac_cv_func_getopt" = xyes 6285 then : 6286 printf "%s\n" "#define HAVE_GETOPT 1" >>confdefs.h 6287 6288 fi 6289 ac_fn_c_check_func "$LINENO" "getopt_long" "ac_cv_func_getopt_long" 6290 if test "x$ac_cv_func_getopt_long" = xyes 6291 then : 6292 printf "%s\n" "#define HAVE_GETOPT_LONG 1" >>confdefs.h 6293 6294 fi 6295 ac_fn_c_check_func "$LINENO" "group_from_gid" "ac_cv_func_group_from_gid" 6296 if test "x$ac_cv_func_group_from_gid" = xyes 6297 then : 6298 printf "%s\n" "#define HAVE_GROUP_FROM_GID 1" >>confdefs.h 6299 6300 fi 6301 ac_fn_c_check_func "$LINENO" "gid_from_group" "ac_cv_func_gid_from_group" 6302 if test "x$ac_cv_func_gid_from_group" = xyes 6303 then : 6304 printf "%s\n" "#define HAVE_GID_FROM_GROUP 1" >>confdefs.h 6305 6306 fi 6307 ac_fn_c_check_func "$LINENO" "heapsort" "ac_cv_func_heapsort" 6308 if test "x$ac_cv_func_heapsort" = xyes 6309 then : 6310 printf "%s\n" "#define HAVE_HEAPSORT 1" >>confdefs.h 6311 6312 fi 6313 ac_fn_c_check_func "$LINENO" "isblank" "ac_cv_func_isblank" 6314 if test "x$ac_cv_func_isblank" = xyes 6315 then : 6316 printf "%s\n" "#define HAVE_ISBLANK 1" >>confdefs.h 6317 6318 fi 6319 ac_fn_c_check_func "$LINENO" "issetugid" "ac_cv_func_issetugid" 6320 if test "x$ac_cv_func_issetugid" = xyes 6321 then : 6322 printf "%s\n" "#define HAVE_ISSETUGID 1" >>confdefs.h 6323 6324 fi 6325 ac_fn_c_check_func "$LINENO" "lchflags" "ac_cv_func_lchflags" 6326 if test "x$ac_cv_func_lchflags" = xyes 6327 then : 6328 printf "%s\n" "#define HAVE_LCHFLAGS 1" >>confdefs.h 6329 6330 fi 6331 ac_fn_c_check_func "$LINENO" "lchmod" "ac_cv_func_lchmod" 6332 if test "x$ac_cv_func_lchmod" = xyes 6333 then : 6334 printf "%s\n" "#define HAVE_LCHMOD 1" >>confdefs.h 6335 6336 fi 6337 ac_fn_c_check_func "$LINENO" "lchown" "ac_cv_func_lchown" 6338 if test "x$ac_cv_func_lchown" = xyes 6339 then : 6340 printf "%s\n" "#define HAVE_LCHOWN 1" >>confdefs.h 6341 6342 fi 6343 ac_fn_c_check_func "$LINENO" "lutimes" "ac_cv_func_lutimes" 6344 if test "x$ac_cv_func_lutimes" = xyes 6345 then : 6346 printf "%s\n" "#define HAVE_LUTIMES 1" >>confdefs.h 6347 6348 fi 6349 ac_fn_c_check_func "$LINENO" "mkstemp" "ac_cv_func_mkstemp" 6350 if test "x$ac_cv_func_mkstemp" = xyes 6351 then : 6352 printf "%s\n" "#define HAVE_MKSTEMP 1" >>confdefs.h 6353 6354 fi 6355 ac_fn_c_check_func "$LINENO" "mkstemps" "ac_cv_func_mkstemps" 6356 if test "x$ac_cv_func_mkstemps" = xyes 6357 then : 6358 printf "%s\n" "#define HAVE_MKSTEMPS 1" >>confdefs.h 6359 6360 fi 6361 ac_fn_c_check_func "$LINENO" "mkdtemp" "ac_cv_func_mkdtemp" 6362 if test "x$ac_cv_func_mkdtemp" = xyes 6363 then : 6364 printf "%s\n" "#define HAVE_MKDTEMP 1" >>confdefs.h 6365 6366 fi 6367 ac_fn_c_check_func "$LINENO" "poll" "ac_cv_func_poll" 6368 if test "x$ac_cv_func_poll" = xyes 6369 then : 6370 printf "%s\n" "#define HAVE_POLL 1" >>confdefs.h 6371 6372 fi 6373 ac_fn_c_check_func "$LINENO" "posix_spawn" "ac_cv_func_posix_spawn" 6374 if test "x$ac_cv_func_posix_spawn" = xyes 6375 then : 6376 printf "%s\n" "#define HAVE_POSIX_SPAWN 1" >>confdefs.h 6377 6378 fi 6379 ac_fn_c_check_func "$LINENO" "pread" "ac_cv_func_pread" 6380 if test "x$ac_cv_func_pread" = xyes 6381 then : 6382 printf "%s\n" "#define HAVE_PREAD 1" >>confdefs.h 6383 6384 fi 6385 ac_fn_c_check_func "$LINENO" "putc_unlocked" "ac_cv_func_putc_unlocked" 6386 if test "x$ac_cv_func_putc_unlocked" = xyes 6387 then : 6388 printf "%s\n" "#define HAVE_PUTC_UNLOCKED 1" >>confdefs.h 6389 6390 fi 6391 ac_fn_c_check_func "$LINENO" "pwcache_userdb" "ac_cv_func_pwcache_userdb" 6392 if test "x$ac_cv_func_pwcache_userdb" = xyes 6393 then : 6394 printf "%s\n" "#define HAVE_PWCACHE_USERDB 1" >>confdefs.h 6395 6396 fi 6397 ac_fn_c_check_func "$LINENO" "pwcache_groupdb" "ac_cv_func_pwcache_groupdb" 6398 if test "x$ac_cv_func_pwcache_groupdb" = xyes 6399 then : 6400 printf "%s\n" "#define HAVE_PWCACHE_GROUPDB 1" >>confdefs.h 6401 6402 fi 6403 ac_fn_c_check_func "$LINENO" "pwrite" "ac_cv_func_pwrite" 6404 if test "x$ac_cv_func_pwrite" = xyes 6405 then : 6406 printf "%s\n" "#define HAVE_PWRITE 1" >>confdefs.h 6407 6408 fi 6409 ac_fn_c_check_func "$LINENO" "raise_default_signal" "ac_cv_func_raise_default_signal" 6410 if test "x$ac_cv_func_raise_default_signal" = xyes 6411 then : 6412 printf "%s\n" "#define HAVE_RAISE_DEFAULT_SIGNAL 1" >>confdefs.h 6413 6414 fi 6415 ac_fn_c_check_func "$LINENO" "random" "ac_cv_func_random" 6416 if test "x$ac_cv_func_random" = xyes 6417 then : 6418 printf "%s\n" "#define HAVE_RANDOM 1" >>confdefs.h 6419 6420 fi 6421 ac_fn_c_check_func "$LINENO" "reallocarr" "ac_cv_func_reallocarr" 6422 if test "x$ac_cv_func_reallocarr" = xyes 6423 then : 6424 printf "%s\n" "#define HAVE_REALLOCARR 1" >>confdefs.h 6425 6426 fi 6427 ac_fn_c_check_func "$LINENO" "reallocarray" "ac_cv_func_reallocarray" 6428 if test "x$ac_cv_func_reallocarray" = xyes 6429 then : 6430 printf "%s\n" "#define HAVE_REALLOCARRAY 1" >>confdefs.h 6431 6432 fi 6433 ac_fn_c_check_func "$LINENO" "setenv" "ac_cv_func_setenv" 6434 if test "x$ac_cv_func_setenv" = xyes 6435 then : 6436 printf "%s\n" "#define HAVE_SETENV 1" >>confdefs.h 6437 6438 fi 6439 ac_fn_c_check_func "$LINENO" "setgroupent" "ac_cv_func_setgroupent" 6440 if test "x$ac_cv_func_setgroupent" = xyes 6441 then : 6442 printf "%s\n" "#define HAVE_SETGROUPENT 1" >>confdefs.h 6443 6444 fi 6445 ac_fn_c_check_func "$LINENO" "setprogname" "ac_cv_func_setprogname" 6446 if test "x$ac_cv_func_setprogname" = xyes 6447 then : 6448 printf "%s\n" "#define HAVE_SETPROGNAME 1" >>confdefs.h 6449 6450 fi 6451 ac_fn_c_check_func "$LINENO" "setpassent" "ac_cv_func_setpassent" 6452 if test "x$ac_cv_func_setpassent" = xyes 6453 then : 6454 printf "%s\n" "#define HAVE_SETPASSENT 1" >>confdefs.h 6455 6456 fi 6457 ac_fn_c_check_func "$LINENO" "snprintb_m" "ac_cv_func_snprintb_m" 6458 if test "x$ac_cv_func_snprintb_m" = xyes 6459 then : 6460 printf "%s\n" "#define HAVE_SNPRINTB_M 1" >>confdefs.h 6461 6462 fi 6463 ac_fn_c_check_func "$LINENO" "snprintf" "ac_cv_func_snprintf" 6464 if test "x$ac_cv_func_snprintf" = xyes 6465 then : 6466 printf "%s\n" "#define HAVE_SNPRINTF 1" >>confdefs.h 6467 6468 fi 6469 ac_fn_c_check_func "$LINENO" "strlcat" "ac_cv_func_strlcat" 6470 if test "x$ac_cv_func_strlcat" = xyes 6471 then : 6472 printf "%s\n" "#define HAVE_STRLCAT 1" >>confdefs.h 6473 6474 fi 6475 ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy" 6476 if test "x$ac_cv_func_strlcpy" = xyes 6477 then : 6478 printf "%s\n" "#define HAVE_STRLCPY 1" >>confdefs.h 6479 6480 fi 6481 ac_fn_c_check_func "$LINENO" "strmode" "ac_cv_func_strmode" 6482 if test "x$ac_cv_func_strmode" = xyes 6483 then : 6484 printf "%s\n" "#define HAVE_STRMODE 1" >>confdefs.h 6485 6486 fi 6487 ac_fn_c_check_func "$LINENO" "strcasecmp" "ac_cv_func_strcasecmp" 6488 if test "x$ac_cv_func_strcasecmp" = xyes 6489 then : 6490 printf "%s\n" "#define HAVE_STRCASECMP 1" >>confdefs.h 6491 6492 fi 6493 ac_fn_c_check_func "$LINENO" "strncasecmp" "ac_cv_func_strncasecmp" 6494 if test "x$ac_cv_func_strncasecmp" = xyes 6495 then : 6496 printf "%s\n" "#define HAVE_STRNCASECMP 1" >>confdefs.h 6497 6498 fi 6499 ac_fn_c_check_func "$LINENO" "strcasestr" "ac_cv_func_strcasestr" 6500 if test "x$ac_cv_func_strcasestr" = xyes 6501 then : 6502 printf "%s\n" "#define HAVE_STRCASESTR 1" >>confdefs.h 6503 6504 fi 6505 ac_fn_c_check_func "$LINENO" "strndup" "ac_cv_func_strndup" 6506 if test "x$ac_cv_func_strndup" = xyes 6507 then : 6508 printf "%s\n" "#define HAVE_STRNDUP 1" >>confdefs.h 6509 6510 fi 6511 ac_fn_c_check_func "$LINENO" "strnlen" "ac_cv_func_strnlen" 6512 if test "x$ac_cv_func_strnlen" = xyes 6513 then : 6514 printf "%s\n" "#define HAVE_STRNLEN 1" >>confdefs.h 6515 6516 fi 6517 ac_fn_c_check_func "$LINENO" "strsep" "ac_cv_func_strsep" 6518 if test "x$ac_cv_func_strsep" = xyes 6519 then : 6520 printf "%s\n" "#define HAVE_STRSEP 1" >>confdefs.h 6521 6522 fi 6523 ac_fn_c_check_func "$LINENO" "strsuftoll" "ac_cv_func_strsuftoll" 6524 if test "x$ac_cv_func_strsuftoll" = xyes 6525 then : 6526 printf "%s\n" "#define HAVE_STRSUFTOLL 1" >>confdefs.h 6527 6528 fi 6529 ac_fn_c_check_func "$LINENO" "strtoi" "ac_cv_func_strtoi" 6530 if test "x$ac_cv_func_strtoi" = xyes 6531 then : 6532 printf "%s\n" "#define HAVE_STRTOI 1" >>confdefs.h 6533 6534 fi 6535 ac_fn_c_check_func "$LINENO" "strtoll" "ac_cv_func_strtoll" 6536 if test "x$ac_cv_func_strtoll" = xyes 6537 then : 6538 printf "%s\n" "#define HAVE_STRTOLL 1" >>confdefs.h 6539 6540 fi 6541 ac_fn_c_check_func "$LINENO" "strtou" "ac_cv_func_strtou" 6542 if test "x$ac_cv_func_strtou" = xyes 6543 then : 6544 printf "%s\n" "#define HAVE_STRTOU 1" >>confdefs.h 6545 6546 fi 6547 ac_fn_c_check_func "$LINENO" "strtonum" "ac_cv_func_strtonum" 6548 if test "x$ac_cv_func_strtonum" = xyes 6549 then : 6550 printf "%s\n" "#define HAVE_STRTONUM 1" >>confdefs.h 6551 6552 fi 6553 ac_fn_c_check_func "$LINENO" "user_from_uid" "ac_cv_func_user_from_uid" 6554 if test "x$ac_cv_func_user_from_uid" = xyes 6555 then : 6556 printf "%s\n" "#define HAVE_USER_FROM_UID 1" >>confdefs.h 6557 6558 fi 6559 ac_fn_c_check_func "$LINENO" "uid_from_user" "ac_cv_func_uid_from_user" 6560 if test "x$ac_cv_func_uid_from_user" = xyes 6561 then : 6562 printf "%s\n" "#define HAVE_UID_FROM_USER 1" >>confdefs.h 6563 6564 fi 6565 ac_fn_c_check_func "$LINENO" "vasprintf" "ac_cv_func_vasprintf" 6566 if test "x$ac_cv_func_vasprintf" = xyes 6567 then : 6568 printf "%s\n" "#define HAVE_VASPRINTF 1" >>confdefs.h 6569 6570 fi 6571 ac_fn_c_check_func "$LINENO" "vasnprintf" "ac_cv_func_vasnprintf" 6572 if test "x$ac_cv_func_vasnprintf" = xyes 6573 then : 6574 printf "%s\n" "#define HAVE_VASNPRINTF 1" >>confdefs.h 6575 6576 fi 6577 ac_fn_c_check_func "$LINENO" "vsnprintf" "ac_cv_func_vsnprintf" 6578 if test "x$ac_cv_func_vsnprintf" = xyes 6579 then : 6580 printf "%s\n" "#define HAVE_VSNPRINTF 1" >>confdefs.h 6581 6582 fi 6583 6584 6585 ac_fn_check_decl "$LINENO" "user_from_uid" "ac_cv_have_decl_user_from_uid" " 6586 #include <pwd.h> 6587 6588 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6589 if test "x$ac_cv_have_decl_user_from_uid" = xyes 6590 then : 6591 ac_have_decl=1 6592 else case e in #( 6593 e) ac_have_decl=0 ;; 6594 esac 6595 fi 6596 printf "%s\n" "#define HAVE_DECL_USER_FROM_UID $ac_have_decl" >>confdefs.h 6597 ac_fn_check_decl "$LINENO" "uid_from_user" "ac_cv_have_decl_uid_from_user" " 6598 #include <pwd.h> 6599 6600 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6601 if test "x$ac_cv_have_decl_uid_from_user" = xyes 6602 then : 6603 ac_have_decl=1 6604 else case e in #( 6605 e) ac_have_decl=0 ;; 6606 esac 6607 fi 6608 printf "%s\n" "#define HAVE_DECL_UID_FROM_USER $ac_have_decl" >>confdefs.h 6609 ac_fn_check_decl "$LINENO" "pwcache_userdb" "ac_cv_have_decl_pwcache_userdb" " 6610 #include <pwd.h> 6611 6612 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6613 if test "x$ac_cv_have_decl_pwcache_userdb" = xyes 6614 then : 6615 ac_have_decl=1 6616 else case e in #( 6617 e) ac_have_decl=0 ;; 6618 esac 6619 fi 6620 printf "%s\n" "#define HAVE_DECL_PWCACHE_USERDB $ac_have_decl" >>confdefs.h 6621 6622 ac_fn_check_decl "$LINENO" "group_from_gid" "ac_cv_have_decl_group_from_gid" " 6623 #include <grp.h> 6624 6625 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6626 if test "x$ac_cv_have_decl_group_from_gid" = xyes 6627 then : 6628 ac_have_decl=1 6629 else case e in #( 6630 e) ac_have_decl=0 ;; 6631 esac 6632 fi 6633 printf "%s\n" "#define HAVE_DECL_GROUP_FROM_GID $ac_have_decl" >>confdefs.h 6634 ac_fn_check_decl "$LINENO" "gid_from_group" "ac_cv_have_decl_gid_from_group" " 6635 #include <grp.h> 6636 6637 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6638 if test "x$ac_cv_have_decl_gid_from_group" = xyes 6639 then : 6640 ac_have_decl=1 6641 else case e in #( 6642 e) ac_have_decl=0 ;; 6643 esac 6644 fi 6645 printf "%s\n" "#define HAVE_DECL_GID_FROM_GROUP $ac_have_decl" >>confdefs.h 6646 ac_fn_check_decl "$LINENO" "pwcache_groupdb" "ac_cv_have_decl_pwcache_groupdb" " 6647 #include <grp.h> 6648 6649 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6650 if test "x$ac_cv_have_decl_pwcache_groupdb" = xyes 6651 then : 6652 ac_have_decl=1 6653 else case e in #( 6654 e) ac_have_decl=0 ;; 6655 esac 6656 fi 6657 printf "%s\n" "#define HAVE_DECL_PWCACHE_GROUPDB $ac_have_decl" >>confdefs.h 6658 6659 ac_fn_check_decl "$LINENO" "strcasecmp" "ac_cv_have_decl_strcasecmp" " 6660 #include <string.h> 6661 6662 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6663 if test "x$ac_cv_have_decl_strcasecmp" = xyes 6664 then : 6665 ac_have_decl=1 6666 else case e in #( 6667 e) ac_have_decl=0 ;; 6668 esac 6669 fi 6670 printf "%s\n" "#define HAVE_DECL_STRCASECMP $ac_have_decl" >>confdefs.h 6671 ac_fn_check_decl "$LINENO" "strncasecmp" "ac_cv_have_decl_strncasecmp" " 6672 #include <string.h> 6673 6674 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6675 if test "x$ac_cv_have_decl_strncasecmp" = xyes 6676 then : 6677 ac_have_decl=1 6678 else case e in #( 6679 e) ac_have_decl=0 ;; 6680 esac 6681 fi 6682 printf "%s\n" "#define HAVE_DECL_STRNCASECMP $ac_have_decl" >>confdefs.h 6683 ac_fn_check_decl "$LINENO" "strcasestr" "ac_cv_have_decl_strcasestr" " 6684 #include <string.h> 6685 6686 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6687 if test "x$ac_cv_have_decl_strcasestr" = xyes 6688 then : 6689 ac_have_decl=1 6690 else case e in #( 6691 e) ac_have_decl=0 ;; 6692 esac 6693 fi 6694 printf "%s\n" "#define HAVE_DECL_STRCASESTR $ac_have_decl" >>confdefs.h 6695 ac_fn_check_decl "$LINENO" "strlcpy" "ac_cv_have_decl_strlcpy" " 6696 #include <string.h> 6697 6698 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6699 if test "x$ac_cv_have_decl_strlcpy" = xyes 6700 then : 6701 ac_have_decl=1 6702 else case e in #( 6703 e) ac_have_decl=0 ;; 6704 esac 6705 fi 6706 printf "%s\n" "#define HAVE_DECL_STRLCPY $ac_have_decl" >>confdefs.h 6707 ac_fn_check_decl "$LINENO" "strlcat" "ac_cv_have_decl_strlcat" " 6708 #include <string.h> 6709 6710 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6711 if test "x$ac_cv_have_decl_strlcat" = xyes 6712 then : 6713 ac_have_decl=1 6714 else case e in #( 6715 e) ac_have_decl=0 ;; 6716 esac 6717 fi 6718 printf "%s\n" "#define HAVE_DECL_STRLCAT $ac_have_decl" >>confdefs.h 6719 ac_fn_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" " 6720 #include <string.h> 6721 6722 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6723 if test "x$ac_cv_have_decl_strndup" = xyes 6724 then : 6725 ac_have_decl=1 6726 else case e in #( 6727 e) ac_have_decl=0 ;; 6728 esac 6729 fi 6730 printf "%s\n" "#define HAVE_DECL_STRNDUP $ac_have_decl" >>confdefs.h 6731 ac_fn_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" " 6732 #include <string.h> 6733 6734 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6735 if test "x$ac_cv_have_decl_strnlen" = xyes 6736 then : 6737 ac_have_decl=1 6738 else case e in #( 6739 e) ac_have_decl=0 ;; 6740 esac 6741 fi 6742 printf "%s\n" "#define HAVE_DECL_STRNLEN $ac_have_decl" >>confdefs.h 6743 ac_fn_check_decl "$LINENO" "strsep" "ac_cv_have_decl_strsep" " 6744 #include <string.h> 6745 6746 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6747 if test "x$ac_cv_have_decl_strsep" = xyes 6748 then : 6749 ac_have_decl=1 6750 else case e in #( 6751 e) ac_have_decl=0 ;; 6752 esac 6753 fi 6754 printf "%s\n" "#define HAVE_DECL_STRSEP $ac_have_decl" >>confdefs.h 6755 6756 ac_fn_check_decl "$LINENO" "strsuftoll" "ac_cv_have_decl_strsuftoll" "#include <stdlib.h> 6757 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6758 if test "x$ac_cv_have_decl_strsuftoll" = xyes 6759 then : 6760 ac_have_decl=1 6761 else case e in #( 6762 e) ac_have_decl=0 ;; 6763 esac 6764 fi 6765 printf "%s\n" "#define HAVE_DECL_STRSUFTOLL $ac_have_decl" >>confdefs.h 6766 ac_fn_check_decl "$LINENO" "mi_vector_hash" "ac_cv_have_decl_mi_vector_hash" "#include <stdlib.h> 6767 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6768 if test "x$ac_cv_have_decl_mi_vector_hash" = xyes 6769 then : 6770 ac_have_decl=1 6771 else case e in #( 6772 e) ac_have_decl=0 ;; 6773 esac 6774 fi 6775 printf "%s\n" "#define HAVE_DECL_MI_VECTOR_HASH $ac_have_decl" >>confdefs.h 6776 6777 ac_fn_check_decl "$LINENO" "lchflags" "ac_cv_have_decl_lchflags" " 6778 #include <sys/stat.h> 6779 #include <unistd.h> 6780 6781 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6782 if test "x$ac_cv_have_decl_lchflags" = xyes 6783 then : 6784 ac_have_decl=1 6785 else case e in #( 6786 e) ac_have_decl=0 ;; 6787 esac 6788 fi 6789 printf "%s\n" "#define HAVE_DECL_LCHFLAGS $ac_have_decl" >>confdefs.h 6790 ac_fn_check_decl "$LINENO" "lchmod" "ac_cv_have_decl_lchmod" " 6791 #include <sys/stat.h> 6792 #include <unistd.h> 6793 6794 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6795 if test "x$ac_cv_have_decl_lchmod" = xyes 6796 then : 6797 ac_have_decl=1 6798 else case e in #( 6799 e) ac_have_decl=0 ;; 6800 esac 6801 fi 6802 printf "%s\n" "#define HAVE_DECL_LCHMOD $ac_have_decl" >>confdefs.h 6803 ac_fn_check_decl "$LINENO" "lchown" "ac_cv_have_decl_lchown" " 6804 #include <sys/stat.h> 6805 #include <unistd.h> 6806 6807 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6808 if test "x$ac_cv_have_decl_lchown" = xyes 6809 then : 6810 ac_have_decl=1 6811 else case e in #( 6812 e) ac_have_decl=0 ;; 6813 esac 6814 fi 6815 printf "%s\n" "#define HAVE_DECL_LCHOWN $ac_have_decl" >>confdefs.h 6816 6817 6818 ac_fn_check_decl "$LINENO" "err" "ac_cv_have_decl_err" " 6819 #ifdef HAVE_ERR_H 6820 #include <err.h> 6821 #endif 6822 6823 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6824 if test "x$ac_cv_have_decl_err" = xyes 6825 then : 6826 ac_have_decl=1 6827 else case e in #( 6828 e) ac_have_decl=0 ;; 6829 esac 6830 fi 6831 printf "%s\n" "#define HAVE_DECL_ERR $ac_have_decl" >>confdefs.h 6832 ac_fn_check_decl "$LINENO" "errc" "ac_cv_have_decl_errc" " 6833 #ifdef HAVE_ERR_H 6834 #include <err.h> 6835 #endif 6836 6837 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6838 if test "x$ac_cv_have_decl_errc" = xyes 6839 then : 6840 ac_have_decl=1 6841 else case e in #( 6842 e) ac_have_decl=0 ;; 6843 esac 6844 fi 6845 printf "%s\n" "#define HAVE_DECL_ERRC $ac_have_decl" >>confdefs.h 6846 ac_fn_check_decl "$LINENO" "errx" "ac_cv_have_decl_errx" " 6847 #ifdef HAVE_ERR_H 6848 #include <err.h> 6849 #endif 6850 6851 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6852 if test "x$ac_cv_have_decl_errx" = xyes 6853 then : 6854 ac_have_decl=1 6855 else case e in #( 6856 e) ac_have_decl=0 ;; 6857 esac 6858 fi 6859 printf "%s\n" "#define HAVE_DECL_ERRX $ac_have_decl" >>confdefs.h 6860 ac_fn_check_decl "$LINENO" "verrc" "ac_cv_have_decl_verrc" " 6861 #ifdef HAVE_ERR_H 6862 #include <err.h> 6863 #endif 6864 6865 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6866 if test "x$ac_cv_have_decl_verrc" = xyes 6867 then : 6868 ac_have_decl=1 6869 else case e in #( 6870 e) ac_have_decl=0 ;; 6871 esac 6872 fi 6873 printf "%s\n" "#define HAVE_DECL_VERRC $ac_have_decl" >>confdefs.h 6874 ac_fn_check_decl "$LINENO" "verrx" "ac_cv_have_decl_verrx" " 6875 #ifdef HAVE_ERR_H 6876 #include <err.h> 6877 #endif 6878 6879 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6880 if test "x$ac_cv_have_decl_verrx" = xyes 6881 then : 6882 ac_have_decl=1 6883 else case e in #( 6884 e) ac_have_decl=0 ;; 6885 esac 6886 fi 6887 printf "%s\n" "#define HAVE_DECL_VERRX $ac_have_decl" >>confdefs.h 6888 ac_fn_check_decl "$LINENO" "warn" "ac_cv_have_decl_warn" " 6889 #ifdef HAVE_ERR_H 6890 #include <err.h> 6891 #endif 6892 6893 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6894 if test "x$ac_cv_have_decl_warn" = xyes 6895 then : 6896 ac_have_decl=1 6897 else case e in #( 6898 e) ac_have_decl=0 ;; 6899 esac 6900 fi 6901 printf "%s\n" "#define HAVE_DECL_WARN $ac_have_decl" >>confdefs.h 6902 ac_fn_check_decl "$LINENO" "warnc" "ac_cv_have_decl_warnc" " 6903 #ifdef HAVE_ERR_H 6904 #include <err.h> 6905 #endif 6906 6907 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6908 if test "x$ac_cv_have_decl_warnc" = xyes 6909 then : 6910 ac_have_decl=1 6911 else case e in #( 6912 e) ac_have_decl=0 ;; 6913 esac 6914 fi 6915 printf "%s\n" "#define HAVE_DECL_WARNC $ac_have_decl" >>confdefs.h 6916 ac_fn_check_decl "$LINENO" "warnx" "ac_cv_have_decl_warnx" " 6917 #ifdef HAVE_ERR_H 6918 #include <err.h> 6919 #endif 6920 6921 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6922 if test "x$ac_cv_have_decl_warnx" = xyes 6923 then : 6924 ac_have_decl=1 6925 else case e in #( 6926 e) ac_have_decl=0 ;; 6927 esac 6928 fi 6929 printf "%s\n" "#define HAVE_DECL_WARNX $ac_have_decl" >>confdefs.h 6930 ac_fn_check_decl "$LINENO" "vwarnc" "ac_cv_have_decl_vwarnc" " 6931 #ifdef HAVE_ERR_H 6932 #include <err.h> 6933 #endif 6934 6935 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6936 if test "x$ac_cv_have_decl_vwarnc" = xyes 6937 then : 6938 ac_have_decl=1 6939 else case e in #( 6940 e) ac_have_decl=0 ;; 6941 esac 6942 fi 6943 printf "%s\n" "#define HAVE_DECL_VWARNC $ac_have_decl" >>confdefs.h 6944 ac_fn_check_decl "$LINENO" "vwarnx" "ac_cv_have_decl_vwarnx" " 6945 #ifdef HAVE_ERR_H 6946 #include <err.h> 6947 #endif 6948 6949 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6950 if test "x$ac_cv_have_decl_vwarnx" = xyes 6951 then : 6952 ac_have_decl=1 6953 else case e in #( 6954 e) ac_have_decl=0 ;; 6955 esac 6956 fi 6957 printf "%s\n" "#define HAVE_DECL_VWARNX $ac_have_decl" >>confdefs.h 6958 6959 6960 ac_fn_check_decl "$LINENO" "htobe16" "ac_cv_have_decl_htobe16" "#include <sys/types.h> 6961 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6962 if test "x$ac_cv_have_decl_htobe16" = xyes 6963 then : 6964 ac_have_decl=1 6965 else case e in #( 6966 e) ac_have_decl=0 ;; 6967 esac 6968 fi 6969 printf "%s\n" "#define HAVE_DECL_HTOBE16 $ac_have_decl" >>confdefs.h 6970 ac_fn_check_decl "$LINENO" "htobe32" "ac_cv_have_decl_htobe32" "#include <sys/types.h> 6971 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6972 if test "x$ac_cv_have_decl_htobe32" = xyes 6973 then : 6974 ac_have_decl=1 6975 else case e in #( 6976 e) ac_have_decl=0 ;; 6977 esac 6978 fi 6979 printf "%s\n" "#define HAVE_DECL_HTOBE32 $ac_have_decl" >>confdefs.h 6980 ac_fn_check_decl "$LINENO" "htobe64" "ac_cv_have_decl_htobe64" "#include <sys/types.h> 6981 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6982 if test "x$ac_cv_have_decl_htobe64" = 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_HTOBE64 $ac_have_decl" >>confdefs.h 6990 ac_fn_check_decl "$LINENO" "htole16" "ac_cv_have_decl_htole16" "#include <sys/types.h> 6991 " "$ac_c_undeclared_builtin_options" "CFLAGS" 6992 if test "x$ac_cv_have_decl_htole16" = xyes 6993 then : 6994 ac_have_decl=1 6995 else case e in #( 6996 e) ac_have_decl=0 ;; 6997 esac 6998 fi 6999 printf "%s\n" "#define HAVE_DECL_HTOLE16 $ac_have_decl" >>confdefs.h 7000 ac_fn_check_decl "$LINENO" "htole32" "ac_cv_have_decl_htole32" "#include <sys/types.h> 7001 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7002 if test "x$ac_cv_have_decl_htole32" = xyes 7003 then : 7004 ac_have_decl=1 7005 else case e in #( 7006 e) ac_have_decl=0 ;; 7007 esac 7008 fi 7009 printf "%s\n" "#define HAVE_DECL_HTOLE32 $ac_have_decl" >>confdefs.h 7010 ac_fn_check_decl "$LINENO" "htole64" "ac_cv_have_decl_htole64" "#include <sys/types.h> 7011 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7012 if test "x$ac_cv_have_decl_htole64" = xyes 7013 then : 7014 ac_have_decl=1 7015 else case e in #( 7016 e) ac_have_decl=0 ;; 7017 esac 7018 fi 7019 printf "%s\n" "#define HAVE_DECL_HTOLE64 $ac_have_decl" >>confdefs.h 7020 ac_fn_check_decl "$LINENO" "be16toh" "ac_cv_have_decl_be16toh" "#include <sys/types.h> 7021 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7022 if test "x$ac_cv_have_decl_be16toh" = xyes 7023 then : 7024 ac_have_decl=1 7025 else case e in #( 7026 e) ac_have_decl=0 ;; 7027 esac 7028 fi 7029 printf "%s\n" "#define HAVE_DECL_BE16TOH $ac_have_decl" >>confdefs.h 7030 ac_fn_check_decl "$LINENO" "be32toh" "ac_cv_have_decl_be32toh" "#include <sys/types.h> 7031 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7032 if test "x$ac_cv_have_decl_be32toh" = xyes 7033 then : 7034 ac_have_decl=1 7035 else case e in #( 7036 e) ac_have_decl=0 ;; 7037 esac 7038 fi 7039 printf "%s\n" "#define HAVE_DECL_BE32TOH $ac_have_decl" >>confdefs.h 7040 ac_fn_check_decl "$LINENO" "be64toh" "ac_cv_have_decl_be64toh" "#include <sys/types.h> 7041 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7042 if test "x$ac_cv_have_decl_be64toh" = xyes 7043 then : 7044 ac_have_decl=1 7045 else case e in #( 7046 e) ac_have_decl=0 ;; 7047 esac 7048 fi 7049 printf "%s\n" "#define HAVE_DECL_BE64TOH $ac_have_decl" >>confdefs.h 7050 ac_fn_check_decl "$LINENO" "le16toh" "ac_cv_have_decl_le16toh" "#include <sys/types.h> 7051 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7052 if test "x$ac_cv_have_decl_le16toh" = xyes 7053 then : 7054 ac_have_decl=1 7055 else case e in #( 7056 e) ac_have_decl=0 ;; 7057 esac 7058 fi 7059 printf "%s\n" "#define HAVE_DECL_LE16TOH $ac_have_decl" >>confdefs.h 7060 ac_fn_check_decl "$LINENO" "le32toh" "ac_cv_have_decl_le32toh" "#include <sys/types.h> 7061 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7062 if test "x$ac_cv_have_decl_le32toh" = xyes 7063 then : 7064 ac_have_decl=1 7065 else case e in #( 7066 e) ac_have_decl=0 ;; 7067 esac 7068 fi 7069 printf "%s\n" "#define HAVE_DECL_LE32TOH $ac_have_decl" >>confdefs.h 7070 ac_fn_check_decl "$LINENO" "le64toh" "ac_cv_have_decl_le64toh" "#include <sys/types.h> 7071 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7072 if test "x$ac_cv_have_decl_le64toh" = xyes 7073 then : 7074 ac_have_decl=1 7075 else case e in #( 7076 e) ac_have_decl=0 ;; 7077 esac 7078 fi 7079 printf "%s\n" "#define HAVE_DECL_LE64TOH $ac_have_decl" >>confdefs.h 7080 7081 7082 ac_fn_check_decl "$LINENO" "bswap16" "ac_cv_have_decl_bswap16" "#include <machine/bswap.h> 7083 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7084 if test "x$ac_cv_have_decl_bswap16" = 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_BSWAP16 $ac_have_decl" >>confdefs.h 7092 ac_fn_check_decl "$LINENO" "bswap32" "ac_cv_have_decl_bswap32" "#include <machine/bswap.h> 7093 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7094 if test "x$ac_cv_have_decl_bswap32" = 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_BSWAP32 $ac_have_decl" >>confdefs.h 7102 ac_fn_check_decl "$LINENO" "bswap64" "ac_cv_have_decl_bswap64" "#include <machine/bswap.h> 7103 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7104 if test "x$ac_cv_have_decl_bswap64" = 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_BSWAP64 $ac_have_decl" >>confdefs.h 7112 7113 7114 ac_fn_check_decl "$LINENO" "be16enc" "ac_cv_have_decl_be16enc" "#include <sys/endian.h> 7115 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7116 if test "x$ac_cv_have_decl_be16enc" = 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_BE16ENC $ac_have_decl" >>confdefs.h 7124 ac_fn_check_decl "$LINENO" "le16enc" "ac_cv_have_decl_le16enc" "#include <sys/endian.h> 7125 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7126 if test "x$ac_cv_have_decl_le16enc" = 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_LE16ENC $ac_have_decl" >>confdefs.h 7134 ac_fn_check_decl "$LINENO" "be16dec" "ac_cv_have_decl_be16dec" "#include <sys/endian.h> 7135 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7136 if test "x$ac_cv_have_decl_be16dec" = 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_BE16DEC $ac_have_decl" >>confdefs.h 7144 ac_fn_check_decl "$LINENO" "le16dec" "ac_cv_have_decl_le16dec" "#include <sys/endian.h> 7145 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7146 if test "x$ac_cv_have_decl_le16dec" = xyes 7147 then : 7148 ac_have_decl=1 7149 else case e in #( 7150 e) ac_have_decl=0 ;; 7151 esac 7152 fi 7153 printf "%s\n" "#define HAVE_DECL_LE16DEC $ac_have_decl" >>confdefs.h 7154 ac_fn_check_decl "$LINENO" "be32enc" "ac_cv_have_decl_be32enc" "#include <sys/endian.h> 7155 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7156 if test "x$ac_cv_have_decl_be32enc" = xyes 7157 then : 7158 ac_have_decl=1 7159 else case e in #( 7160 e) ac_have_decl=0 ;; 7161 esac 7162 fi 7163 printf "%s\n" "#define HAVE_DECL_BE32ENC $ac_have_decl" >>confdefs.h 7164 ac_fn_check_decl "$LINENO" "le32enc" "ac_cv_have_decl_le32enc" "#include <sys/endian.h> 7165 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7166 if test "x$ac_cv_have_decl_le32enc" = xyes 7167 then : 7168 ac_have_decl=1 7169 else case e in #( 7170 e) ac_have_decl=0 ;; 7171 esac 7172 fi 7173 printf "%s\n" "#define HAVE_DECL_LE32ENC $ac_have_decl" >>confdefs.h 7174 ac_fn_check_decl "$LINENO" "be32dec" "ac_cv_have_decl_be32dec" "#include <sys/endian.h> 7175 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7176 if test "x$ac_cv_have_decl_be32dec" = xyes 7177 then : 7178 ac_have_decl=1 7179 else case e in #( 7180 e) ac_have_decl=0 ;; 7181 esac 7182 fi 7183 printf "%s\n" "#define HAVE_DECL_BE32DEC $ac_have_decl" >>confdefs.h 7184 ac_fn_check_decl "$LINENO" "le32dec" "ac_cv_have_decl_le32dec" "#include <sys/endian.h> 7185 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7186 if test "x$ac_cv_have_decl_le32dec" = xyes 7187 then : 7188 ac_have_decl=1 7189 else case e in #( 7190 e) ac_have_decl=0 ;; 7191 esac 7192 fi 7193 printf "%s\n" "#define HAVE_DECL_LE32DEC $ac_have_decl" >>confdefs.h 7194 ac_fn_check_decl "$LINENO" "be64enc" "ac_cv_have_decl_be64enc" "#include <sys/endian.h> 7195 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7196 if test "x$ac_cv_have_decl_be64enc" = xyes 7197 then : 7198 ac_have_decl=1 7199 else case e in #( 7200 e) ac_have_decl=0 ;; 7201 esac 7202 fi 7203 printf "%s\n" "#define HAVE_DECL_BE64ENC $ac_have_decl" >>confdefs.h 7204 ac_fn_check_decl "$LINENO" "le64enc" "ac_cv_have_decl_le64enc" "#include <sys/endian.h> 7205 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7206 if test "x$ac_cv_have_decl_le64enc" = xyes 7207 then : 7208 ac_have_decl=1 7209 else case e in #( 7210 e) ac_have_decl=0 ;; 7211 esac 7212 fi 7213 printf "%s\n" "#define HAVE_DECL_LE64ENC $ac_have_decl" >>confdefs.h 7214 ac_fn_check_decl "$LINENO" "be64dec" "ac_cv_have_decl_be64dec" "#include <sys/endian.h> 7215 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7216 if test "x$ac_cv_have_decl_be64dec" = xyes 7217 then : 7218 ac_have_decl=1 7219 else case e in #( 7220 e) ac_have_decl=0 ;; 7221 esac 7222 fi 7223 printf "%s\n" "#define HAVE_DECL_BE64DEC $ac_have_decl" >>confdefs.h 7224 ac_fn_check_decl "$LINENO" "le64dec" "ac_cv_have_decl_le64dec" "#include <sys/endian.h> 7225 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7226 if test "x$ac_cv_have_decl_le64dec" = xyes 7227 then : 7228 ac_have_decl=1 7229 else case e in #( 7230 e) ac_have_decl=0 ;; 7231 esac 7232 fi 7233 printf "%s\n" "#define HAVE_DECL_LE64DEC $ac_have_decl" >>confdefs.h 7234 7235 7236 ac_fn_check_decl "$LINENO" "fstatvfs" "ac_cv_have_decl_fstatvfs" "#include <sys/statvfs.h> 7237 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7238 if test "x$ac_cv_have_decl_fstatvfs" = 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_FSTATVFS $ac_have_decl" >>confdefs.h 7246 7247 7248 ac_fn_check_decl "$LINENO" "setgroupent" "ac_cv_have_decl_setgroupent" " 7249 #include <sys/types.h> 7250 #include <grp.h> 7251 #include <pwd.h> 7252 7253 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7254 if test "x$ac_cv_have_decl_setgroupent" = xyes 7255 then : 7256 ac_have_decl=1 7257 else case e in #( 7258 e) ac_have_decl=0 ;; 7259 esac 7260 fi 7261 printf "%s\n" "#define HAVE_DECL_SETGROUPENT $ac_have_decl" >>confdefs.h 7262 ac_fn_check_decl "$LINENO" "setpassent" "ac_cv_have_decl_setpassent" " 7263 #include <sys/types.h> 7264 #include <grp.h> 7265 #include <pwd.h> 7266 7267 " "$ac_c_undeclared_builtin_options" "CFLAGS" 7268 if test "x$ac_cv_have_decl_setpassent" = xyes 7269 then : 7270 ac_have_decl=1 7271 else case e in #( 7272 e) ac_have_decl=0 ;; 7273 esac 7274 fi 7275 printf "%s\n" "#define HAVE_DECL_SETPASSENT $ac_have_decl" >>confdefs.h 7276 7277 7278 # regcomp() and regexec() are also names of functions in the old V8 7279 # regexp package. To avoid them, we need to find out who has regfree(). 7280 7281 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for regfree in -lregex" >&5 7282 printf %s "checking for regfree in -lregex... " >&6; } 7283 if test ${ac_cv_lib_regex_regfree+y} 7284 then : 7285 printf %s "(cached) " >&6 7286 else case e in #( 7287 e) ac_check_lib_save_LIBS=$LIBS 7288 LIBS="-lregex $LIBS" 7289 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7290 /* end confdefs.h. */ 7291 7292 /* Override any GCC internal prototype to avoid an error. 7293 Use char because int might match the return type of a GCC 7294 builtin and then its argument prototype would still apply. 7295 The 'extern "C"' is for builds by C++ compilers; 7296 although this is not generally supported in C code supporting it here 7297 has little cost and some practical benefit (sr 110532). */ 7298 #ifdef __cplusplus 7299 extern "C" 7300 #endif 7301 char regfree (void); 7302 int 7303 main (void) 7304 { 7305 return regfree (); 7306 ; 7307 return 0; 7308 } 7309 _ACEOF 7310 if ac_fn_c_try_link "$LINENO" 7311 then : 7312 ac_cv_lib_regex_regfree=yes 7313 else case e in #( 7314 e) ac_cv_lib_regex_regfree=no ;; 7315 esac 7316 fi 7317 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7318 conftest$ac_exeext conftest.$ac_ext 7319 LIBS=$ac_check_lib_save_LIBS ;; 7320 esac 7321 fi 7322 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_regex_regfree" >&5 7323 printf "%s\n" "$ac_cv_lib_regex_regfree" >&6; } 7324 if test "x$ac_cv_lib_regex_regfree" = xyes 7325 then : 7326 printf "%s\n" "#define HAVE_LIBREGEX 1" >>confdefs.h 7327 7328 LIBS="-lregex $LIBS" 7329 7330 fi 7331 7332 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for library containing regfree" >&5 7333 printf %s "checking for library containing regfree... " >&6; } 7334 if test ${ac_cv_search_regfree+y} 7335 then : 7336 printf %s "(cached) " >&6 7337 else case e in #( 7338 e) ac_func_search_save_LIBS=$LIBS 7339 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7340 /* end confdefs.h. */ 7341 7342 /* Override any GCC internal prototype to avoid an error. 7343 Use char because int might match the return type of a GCC 7344 builtin and then its argument prototype would still apply. 7345 The 'extern "C"' is for builds by C++ compilers; 7346 although this is not generally supported in C code supporting it here 7347 has little cost and some practical benefit (sr 110532). */ 7348 #ifdef __cplusplus 7349 extern "C" 7350 #endif 7351 char regfree (void); 7352 int 7353 main (void) 7354 { 7355 return regfree (); 7356 ; 7357 return 0; 7358 } 7359 _ACEOF 7360 for ac_lib in '' rx posix 7361 do 7362 if test -z "$ac_lib"; then 7363 ac_res="none required" 7364 else 7365 ac_res=-l$ac_lib 7366 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 7367 fi 7368 if ac_fn_c_try_link "$LINENO" 7369 then : 7370 ac_cv_search_regfree=$ac_res 7371 fi 7372 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7373 conftest$ac_exeext 7374 if test ${ac_cv_search_regfree+y} 7375 then : 7376 break 7377 fi 7378 done 7379 if test ${ac_cv_search_regfree+y} 7380 then : 7381 7382 else case e in #( 7383 e) ac_cv_search_regfree=no ;; 7384 esac 7385 fi 7386 rm conftest.$ac_ext 7387 LIBS=$ac_func_search_save_LIBS ;; 7388 esac 7389 fi 7390 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_regfree" >&5 7391 printf "%s\n" "$ac_cv_search_regfree" >&6; } 7392 ac_res=$ac_cv_search_regfree 7393 if test "$ac_res" != no 7394 then : 7395 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 7396 7397 fi 7398 7399 7400 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 7401 printf %s "checking for clock_gettime in -lrt... " >&6; } 7402 if test ${ac_cv_lib_rt_clock_gettime+y} 7403 then : 7404 printf %s "(cached) " >&6 7405 else case e in #( 7406 e) ac_check_lib_save_LIBS=$LIBS 7407 LIBS="-lrt $LIBS" 7408 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7409 /* end confdefs.h. */ 7410 7411 /* Override any GCC internal prototype to avoid an error. 7412 Use char because int might match the return type of a GCC 7413 builtin and then its argument prototype would still apply. 7414 The 'extern "C"' is for builds by C++ compilers; 7415 although this is not generally supported in C code supporting it here 7416 has little cost and some practical benefit (sr 110532). */ 7417 #ifdef __cplusplus 7418 extern "C" 7419 #endif 7420 char clock_gettime (void); 7421 int 7422 main (void) 7423 { 7424 return clock_gettime (); 7425 ; 7426 return 0; 7427 } 7428 _ACEOF 7429 if ac_fn_c_try_link "$LINENO" 7430 then : 7431 ac_cv_lib_rt_clock_gettime=yes 7432 else case e in #( 7433 e) ac_cv_lib_rt_clock_gettime=no ;; 7434 esac 7435 fi 7436 rm -f core conftest.err conftest.$ac_objext conftest.beam \ 7437 conftest$ac_exeext conftest.$ac_ext 7438 LIBS=$ac_check_lib_save_LIBS ;; 7439 esac 7440 fi 7441 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 7442 printf "%s\n" "$ac_cv_lib_rt_clock_gettime" >&6; } 7443 if test "x$ac_cv_lib_rt_clock_gettime" = xyes 7444 then : 7445 printf "%s\n" "#define HAVE_LIBRT 1" >>confdefs.h 7446 7447 LIBS="-lrt $LIBS" 7448 7449 fi 7450 7451 7452 7453 for ac_func in fparseln 7454 do : 7455 ac_fn_c_check_func "$LINENO" "fparseln" "ac_cv_func_fparseln" 7456 if test "x$ac_cv_func_fparseln" = xyes 7457 then : 7458 printf "%s\n" "#define HAVE_FPARSELN 1" >>confdefs.h 7459 7460 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking if fparseln seems to work" >&5 7461 printf %s "checking if fparseln seems to work... " >&6; } 7462 if test "$cross_compiling" = yes 7463 then : 7464 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking farseln" >&5 7465 printf "%s\n" "$as_me: WARNING: cross compiling: not checking farseln" >&2;} 7466 7467 else case e in #( 7468 e) cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7469 /* end confdefs.h. */ 7470 7471 #define _NETBSD_SOURCE 7472 #include <stdio.h> 7473 #include <stdlib.h> 7474 #define CONFTEST "conftest.fparseln" 7475 #define COMMENT '#' 7476 int 7477 main(void) 7478 { 7479 static const char delim[3] = { '\0', '\0', COMMENT }; 7480 FILE *fp; 7481 char *ptr; 7482 fp = fopen(CONFTEST, "w+"); 7483 if (fp != NULL) { 7484 unlink(CONFTEST); 7485 ungetc(COMMENT, fp); 7486 ptr = fparseln(fp, NULL, NULL, delim, 7487 FPARSELN_UNESCALL); 7488 fclose(fp); 7489 if (ptr == NULL) 7490 exit(0); 7491 } 7492 exit(1); 7493 } 7494 7495 _ACEOF 7496 if ac_fn_c_try_run "$LINENO" 7497 then : 7498 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: yes" >&5 7499 printf "%s\n" "yes" >&6; } 7500 else case e in #( 7501 e) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: no" >&5 7502 printf "%s\n" "no" >&6; } 7503 7504 printf "%s\n" "#define BROKEN_FPARSELN 1" >>confdefs.h 7505 ;; 7506 esac 7507 fi 7508 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 7509 conftest.$ac_objext conftest.beam conftest.$ac_ext ;; 7510 esac 7511 fi 7512 7513 7514 fi 7515 7516 done 7517 7518 7519 nb_cv_check_cc_flags= 7520 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Werror=unknown-warning-option" >&5 7521 printf %s "checking whether C compiler accepts -Werror=unknown-warning-option... " >&6; } 7522 if test ${ax_cv_check_cflags___Werror_unknown_warning_option+y} 7523 then : 7524 printf %s "(cached) " >&6 7525 else case e in #( 7526 e) 7527 ax_check_save_flags=$CFLAGS 7528 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 7529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7530 /* end confdefs.h. */ 7531 7532 int 7533 main (void) 7534 { 7535 7536 ; 7537 return 0; 7538 } 7539 _ACEOF 7540 if ac_fn_c_try_compile "$LINENO" 7541 then : 7542 ax_cv_check_cflags___Werror_unknown_warning_option=yes 7543 else case e in #( 7544 e) ax_cv_check_cflags___Werror_unknown_warning_option=no ;; 7545 esac 7546 fi 7547 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7548 CFLAGS=$ax_check_save_flags ;; 7549 esac 7550 fi 7551 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Werror_unknown_warning_option" >&5 7552 printf "%s\n" "$ax_cv_check_cflags___Werror_unknown_warning_option" >&6; } 7553 if test "x$ax_cv_check_cflags___Werror_unknown_warning_option" = xyes 7554 then : 7555 nb_cv_check_cc_flags=-Werror=unknown-warning-option 7556 else case e in #( 7557 e) : ;; 7558 esac 7559 fi 7560 7561 7562 as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags_$nb_cv_check_cc_flags_-no-cpp-precomp" | sed "$as_sed_sh"` 7563 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -no-cpp-precomp" >&5 7564 printf %s "checking whether C compiler accepts -no-cpp-precomp... " >&6; } 7565 if eval test \${$as_CACHEVAR+y} 7566 then : 7567 printf %s "(cached) " >&6 7568 else case e in #( 7569 e) 7570 ax_check_save_flags=$CFLAGS 7571 CFLAGS="$CFLAGS $nb_cv_check_cc_flags -no-cpp-precomp" 7572 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7573 /* end confdefs.h. */ 7574 7575 int 7576 main (void) 7577 { 7578 7579 ; 7580 return 0; 7581 } 7582 _ACEOF 7583 if ac_fn_c_try_compile "$LINENO" 7584 then : 7585 eval "$as_CACHEVAR=yes" 7586 else case e in #( 7587 e) eval "$as_CACHEVAR=no" ;; 7588 esac 7589 fi 7590 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7591 CFLAGS=$ax_check_save_flags ;; 7592 esac 7593 fi 7594 eval ac_res=\$$as_CACHEVAR 7595 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 7596 printf "%s\n" "$ac_res" >&6; } 7597 if eval test \"x\$"$as_CACHEVAR"\" = x"yes" 7598 then : 7599 CC_NO_CPP_PRECOMP=-no-cpp-precomp 7600 else case e in #( 7601 e) : ;; 7602 esac 7603 fi 7604 7605 7606 7607 7608 as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags_$nb_cv_check_cc_flags_-Waddress-of-packed-member" | sed "$as_sed_sh"` 7609 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Waddress-of-packed-member" >&5 7610 printf %s "checking whether C compiler accepts -Waddress-of-packed-member... " >&6; } 7611 if eval test \${$as_CACHEVAR+y} 7612 then : 7613 printf %s "(cached) " >&6 7614 else case e in #( 7615 e) 7616 ax_check_save_flags=$CFLAGS 7617 CFLAGS="$CFLAGS $nb_cv_check_cc_flags -Waddress-of-packed-member" 7618 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7619 /* end confdefs.h. */ 7620 7621 int 7622 main (void) 7623 { 7624 7625 ; 7626 return 0; 7627 } 7628 _ACEOF 7629 if ac_fn_c_try_compile "$LINENO" 7630 then : 7631 eval "$as_CACHEVAR=yes" 7632 else case e in #( 7633 e) eval "$as_CACHEVAR=no" ;; 7634 esac 7635 fi 7636 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7637 CFLAGS=$ax_check_save_flags ;; 7638 esac 7639 fi 7640 eval ac_res=\$$as_CACHEVAR 7641 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 7642 printf "%s\n" "$ac_res" >&6; } 7643 if eval test \"x\$"$as_CACHEVAR"\" = x"yes" 7644 then : 7645 CC_WNO_ADDRESS_OF_PACKED_MEMBER=-Wno-address-of-packed-member 7646 else case e in #( 7647 e) : ;; 7648 esac 7649 fi 7650 7651 7652 7653 as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags_$nb_cv_check_cc_flags_-Wcast-function-type" | sed "$as_sed_sh"` 7654 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wcast-function-type" >&5 7655 printf %s "checking whether C compiler accepts -Wcast-function-type... " >&6; } 7656 if eval test \${$as_CACHEVAR+y} 7657 then : 7658 printf %s "(cached) " >&6 7659 else case e in #( 7660 e) 7661 ax_check_save_flags=$CFLAGS 7662 CFLAGS="$CFLAGS $nb_cv_check_cc_flags -Wcast-function-type" 7663 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7664 /* end confdefs.h. */ 7665 7666 int 7667 main (void) 7668 { 7669 7670 ; 7671 return 0; 7672 } 7673 _ACEOF 7674 if ac_fn_c_try_compile "$LINENO" 7675 then : 7676 eval "$as_CACHEVAR=yes" 7677 else case e in #( 7678 e) eval "$as_CACHEVAR=no" ;; 7679 esac 7680 fi 7681 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7682 CFLAGS=$ax_check_save_flags ;; 7683 esac 7684 fi 7685 eval ac_res=\$$as_CACHEVAR 7686 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 7687 printf "%s\n" "$ac_res" >&6; } 7688 if eval test \"x\$"$as_CACHEVAR"\" = x"yes" 7689 then : 7690 CC_WNO_CAST_FUNCTION_TYPE=-Wno-cast-function-type 7691 else case e in #( 7692 e) : ;; 7693 esac 7694 fi 7695 7696 7697 7698 as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags_$nb_cv_check_cc_flags_-Werror=address-of-packed-member" | sed "$as_sed_sh"` 7699 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Werror=address-of-packed-member" >&5 7700 printf %s "checking whether C compiler accepts -Werror=address-of-packed-member... " >&6; } 7701 if eval test \${$as_CACHEVAR+y} 7702 then : 7703 printf %s "(cached) " >&6 7704 else case e in #( 7705 e) 7706 ax_check_save_flags=$CFLAGS 7707 CFLAGS="$CFLAGS $nb_cv_check_cc_flags -Werror=address-of-packed-member" 7708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7709 /* end confdefs.h. */ 7710 7711 int 7712 main (void) 7713 { 7714 7715 ; 7716 return 0; 7717 } 7718 _ACEOF 7719 if ac_fn_c_try_compile "$LINENO" 7720 then : 7721 eval "$as_CACHEVAR=yes" 7722 else case e in #( 7723 e) eval "$as_CACHEVAR=no" ;; 7724 esac 7725 fi 7726 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7727 CFLAGS=$ax_check_save_flags ;; 7728 esac 7729 fi 7730 eval ac_res=\$$as_CACHEVAR 7731 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 7732 printf "%s\n" "$ac_res" >&6; } 7733 if eval test \"x\$"$as_CACHEVAR"\" = x"yes" 7734 then : 7735 CC_WNO_ERROR_ADDRESS_OF_PACKED_MEMBER=-Wno-error=address-of-packed-member 7736 else case e in #( 7737 e) : ;; 7738 esac 7739 fi 7740 7741 7742 7743 as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags_$nb_cv_check_cc_flags_-Wformat-overflow" | sed "$as_sed_sh"` 7744 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wformat-overflow" >&5 7745 printf %s "checking whether C compiler accepts -Wformat-overflow... " >&6; } 7746 if eval test \${$as_CACHEVAR+y} 7747 then : 7748 printf %s "(cached) " >&6 7749 else case e in #( 7750 e) 7751 ax_check_save_flags=$CFLAGS 7752 CFLAGS="$CFLAGS $nb_cv_check_cc_flags -Wformat-overflow" 7753 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7754 /* end confdefs.h. */ 7755 7756 int 7757 main (void) 7758 { 7759 7760 ; 7761 return 0; 7762 } 7763 _ACEOF 7764 if ac_fn_c_try_compile "$LINENO" 7765 then : 7766 eval "$as_CACHEVAR=yes" 7767 else case e in #( 7768 e) eval "$as_CACHEVAR=no" ;; 7769 esac 7770 fi 7771 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7772 CFLAGS=$ax_check_save_flags ;; 7773 esac 7774 fi 7775 eval ac_res=\$$as_CACHEVAR 7776 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 7777 printf "%s\n" "$ac_res" >&6; } 7778 if eval test \"x\$"$as_CACHEVAR"\" = x"yes" 7779 then : 7780 CC_WNO_FORMAT_OVERFLOW=-Wno-format-overflow 7781 else case e in #( 7782 e) : ;; 7783 esac 7784 fi 7785 7786 7787 7788 as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags_$nb_cv_check_cc_flags_-Wformat-truncation" | sed "$as_sed_sh"` 7789 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wformat-truncation" >&5 7790 printf %s "checking whether C compiler accepts -Wformat-truncation... " >&6; } 7791 if eval test \${$as_CACHEVAR+y} 7792 then : 7793 printf %s "(cached) " >&6 7794 else case e in #( 7795 e) 7796 ax_check_save_flags=$CFLAGS 7797 CFLAGS="$CFLAGS $nb_cv_check_cc_flags -Wformat-truncation" 7798 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7799 /* end confdefs.h. */ 7800 7801 int 7802 main (void) 7803 { 7804 7805 ; 7806 return 0; 7807 } 7808 _ACEOF 7809 if ac_fn_c_try_compile "$LINENO" 7810 then : 7811 eval "$as_CACHEVAR=yes" 7812 else case e in #( 7813 e) eval "$as_CACHEVAR=no" ;; 7814 esac 7815 fi 7816 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7817 CFLAGS=$ax_check_save_flags ;; 7818 esac 7819 fi 7820 eval ac_res=\$$as_CACHEVAR 7821 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 7822 printf "%s\n" "$ac_res" >&6; } 7823 if eval test \"x\$"$as_CACHEVAR"\" = x"yes" 7824 then : 7825 CC_WNO_FORMAT_TRUNCATION=-Wno-format-truncation 7826 else case e in #( 7827 e) : ;; 7828 esac 7829 fi 7830 7831 7832 7833 as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags_$nb_cv_check_cc_flags_-Wimplicit-fallthrough" | sed "$as_sed_sh"` 7834 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wimplicit-fallthrough" >&5 7835 printf %s "checking whether C compiler accepts -Wimplicit-fallthrough... " >&6; } 7836 if eval test \${$as_CACHEVAR+y} 7837 then : 7838 printf %s "(cached) " >&6 7839 else case e in #( 7840 e) 7841 ax_check_save_flags=$CFLAGS 7842 CFLAGS="$CFLAGS $nb_cv_check_cc_flags -Wimplicit-fallthrough" 7843 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7844 /* end confdefs.h. */ 7845 7846 int 7847 main (void) 7848 { 7849 7850 ; 7851 return 0; 7852 } 7853 _ACEOF 7854 if ac_fn_c_try_compile "$LINENO" 7855 then : 7856 eval "$as_CACHEVAR=yes" 7857 else case e in #( 7858 e) eval "$as_CACHEVAR=no" ;; 7859 esac 7860 fi 7861 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7862 CFLAGS=$ax_check_save_flags ;; 7863 esac 7864 fi 7865 eval ac_res=\$$as_CACHEVAR 7866 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 7867 printf "%s\n" "$ac_res" >&6; } 7868 if eval test \"x\$"$as_CACHEVAR"\" = x"yes" 7869 then : 7870 CC_WNO_IMPLICIT_FALLTHROUGH=-Wno-implicit-fallthrough 7871 else case e in #( 7872 e) : ;; 7873 esac 7874 fi 7875 7876 7877 7878 as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags_$nb_cv_check_cc_flags_-Wmaybe-uninitialized" | sed "$as_sed_sh"` 7879 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wmaybe-uninitialized" >&5 7880 printf %s "checking whether C compiler accepts -Wmaybe-uninitialized... " >&6; } 7881 if eval test \${$as_CACHEVAR+y} 7882 then : 7883 printf %s "(cached) " >&6 7884 else case e in #( 7885 e) 7886 ax_check_save_flags=$CFLAGS 7887 CFLAGS="$CFLAGS $nb_cv_check_cc_flags -Wmaybe-uninitialized" 7888 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7889 /* end confdefs.h. */ 7890 7891 int 7892 main (void) 7893 { 7894 7895 ; 7896 return 0; 7897 } 7898 _ACEOF 7899 if ac_fn_c_try_compile "$LINENO" 7900 then : 7901 eval "$as_CACHEVAR=yes" 7902 else case e in #( 7903 e) eval "$as_CACHEVAR=no" ;; 7904 esac 7905 fi 7906 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7907 CFLAGS=$ax_check_save_flags ;; 7908 esac 7909 fi 7910 eval ac_res=\$$as_CACHEVAR 7911 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 7912 printf "%s\n" "$ac_res" >&6; } 7913 if eval test \"x\$"$as_CACHEVAR"\" = x"yes" 7914 then : 7915 CC_WNO_MAYBE_UNINITIALIZED=-Wno-maybe-uninitialized 7916 else case e in #( 7917 e) : ;; 7918 esac 7919 fi 7920 7921 7922 7923 as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags_$nb_cv_check_cc_flags_-Wreturn-local-addr" | sed "$as_sed_sh"` 7924 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wreturn-local-addr" >&5 7925 printf %s "checking whether C compiler accepts -Wreturn-local-addr... " >&6; } 7926 if eval test \${$as_CACHEVAR+y} 7927 then : 7928 printf %s "(cached) " >&6 7929 else case e in #( 7930 e) 7931 ax_check_save_flags=$CFLAGS 7932 CFLAGS="$CFLAGS $nb_cv_check_cc_flags -Wreturn-local-addr" 7933 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7934 /* end confdefs.h. */ 7935 7936 int 7937 main (void) 7938 { 7939 7940 ; 7941 return 0; 7942 } 7943 _ACEOF 7944 if ac_fn_c_try_compile "$LINENO" 7945 then : 7946 eval "$as_CACHEVAR=yes" 7947 else case e in #( 7948 e) eval "$as_CACHEVAR=no" ;; 7949 esac 7950 fi 7951 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7952 CFLAGS=$ax_check_save_flags ;; 7953 esac 7954 fi 7955 eval ac_res=\$$as_CACHEVAR 7956 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 7957 printf "%s\n" "$ac_res" >&6; } 7958 if eval test \"x\$"$as_CACHEVAR"\" = x"yes" 7959 then : 7960 CC_WNO_RETURN_LOCAL_ADDR=-Wno-return-local-addr 7961 else case e in #( 7962 e) : ;; 7963 esac 7964 fi 7965 7966 7967 7968 as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags_$nb_cv_check_cc_flags_-Wstringop-overflow" | sed "$as_sed_sh"` 7969 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wstringop-overflow" >&5 7970 printf %s "checking whether C compiler accepts -Wstringop-overflow... " >&6; } 7971 if eval test \${$as_CACHEVAR+y} 7972 then : 7973 printf %s "(cached) " >&6 7974 else case e in #( 7975 e) 7976 ax_check_save_flags=$CFLAGS 7977 CFLAGS="$CFLAGS $nb_cv_check_cc_flags -Wstringop-overflow" 7978 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 7979 /* end confdefs.h. */ 7980 7981 int 7982 main (void) 7983 { 7984 7985 ; 7986 return 0; 7987 } 7988 _ACEOF 7989 if ac_fn_c_try_compile "$LINENO" 7990 then : 7991 eval "$as_CACHEVAR=yes" 7992 else case e in #( 7993 e) eval "$as_CACHEVAR=no" ;; 7994 esac 7995 fi 7996 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 7997 CFLAGS=$ax_check_save_flags ;; 7998 esac 7999 fi 8000 eval ac_res=\$$as_CACHEVAR 8001 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 8002 printf "%s\n" "$ac_res" >&6; } 8003 if eval test \"x\$"$as_CACHEVAR"\" = x"yes" 8004 then : 8005 CC_WNO_STRINGOP_OVERFLOW=-Wno-stringop-overflow 8006 else case e in #( 8007 e) : ;; 8008 esac 8009 fi 8010 8011 8012 8013 as_CACHEVAR=`printf "%s\n" "ax_cv_check_cflags_$nb_cv_check_cc_flags_-Wstringop-truncation" | sed "$as_sed_sh"` 8014 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wstringop-truncation" >&5 8015 printf %s "checking whether C compiler accepts -Wstringop-truncation... " >&6; } 8016 if eval test \${$as_CACHEVAR+y} 8017 then : 8018 printf %s "(cached) " >&6 8019 else case e in #( 8020 e) 8021 ax_check_save_flags=$CFLAGS 8022 CFLAGS="$CFLAGS $nb_cv_check_cc_flags -Wstringop-truncation" 8023 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 8024 /* end confdefs.h. */ 8025 8026 int 8027 main (void) 8028 { 8029 8030 ; 8031 return 0; 8032 } 8033 _ACEOF 8034 if ac_fn_c_try_compile "$LINENO" 8035 then : 8036 eval "$as_CACHEVAR=yes" 8037 else case e in #( 8038 e) eval "$as_CACHEVAR=no" ;; 8039 esac 8040 fi 8041 rm -f core conftest.err conftest.$ac_objext conftest.beam conftest.$ac_ext 8042 CFLAGS=$ax_check_save_flags ;; 8043 esac 8044 fi 8045 eval ac_res=\$$as_CACHEVAR 8046 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 8047 printf "%s\n" "$ac_res" >&6; } 8048 if eval test \"x\$"$as_CACHEVAR"\" = x"yes" 8049 then : 8050 CC_WNO_STRINGOP_TRUNCATION=-Wno-stringop-truncation 8051 else case e in #( 8052 e) : ;; 8053 esac 8054 fi 8055 8056 8057 8058 8059 cat >confcache <<\_ACEOF 8060 # This file is a shell script that caches the results of configure 8061 # tests run on this system so they can be shared between configure 8062 # scripts and configure runs, see configure's option --config-cache. 8063 # It is not useful on other systems. If it contains results you don't 8064 # want to keep, you may remove or edit it. 8065 # 8066 # config.status only pays attention to the cache file if you give it 8067 # the --recheck option to rerun configure. 8068 # 8069 # 'ac_cv_env_foo' variables (set or unset) will be overridden when 8070 # loading this file, other *unset* 'ac_cv_foo' will be assigned the 8071 # following values. 8072 8073 _ACEOF 8074 8075 # The following way of writing the cache mishandles newlines in values, 8076 # but we know of no workaround that is simple, portable, and efficient. 8077 # So, we kill variables containing newlines. 8078 # Ultrix sh set writes to stderr and can't be redirected directly, 8079 # and sets the high bit in the cache file unless we assign to the vars. 8080 ( 8081 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 8082 eval ac_val=\$$ac_var 8083 case $ac_val in #( 8084 *${as_nl}*) 8085 case $ac_var in #( 8086 *_cv_*) { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 8087 printf "%s\n" "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 8088 esac 8089 case $ac_var in #( 8090 _ | IFS | as_nl) ;; #( 8091 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 8092 *) { eval $ac_var=; unset $ac_var;} ;; 8093 esac ;; 8094 esac 8095 done 8096 8097 (set) 2>&1 | 8098 case $as_nl`(ac_space=' '; set) 2>&1` in #( 8099 *${as_nl}ac_space=\ *) 8100 # 'set' does not quote correctly, so add quotes: double-quote 8101 # substitution turns \\\\ into \\, and sed turns \\ into \. 8102 sed -n \ 8103 "s/'/'\\\\''/g; 8104 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 8105 ;; #( 8106 *) 8107 # 'set' quotes correctly as required by POSIX, so do not add quotes. 8108 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 8109 ;; 8110 esac | 8111 sort 8112 ) | 8113 sed ' 8114 /^ac_cv_env_/b end 8115 t clear 8116 :clear 8117 s/^\([^=]*\)=\(.*[{}].*\)$/test ${\1+y} || &/ 8118 t end 8119 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 8120 :end' >>confcache 8121 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 8122 if test -w "$cache_file"; then 8123 if test "x$cache_file" != "x/dev/null"; then 8124 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 8125 printf "%s\n" "$as_me: updating cache $cache_file" >&6;} 8126 if test ! -f "$cache_file" || test -h "$cache_file"; then 8127 cat confcache >"$cache_file" 8128 else 8129 case $cache_file in #( 8130 */* | ?:*) 8131 mv -f confcache "$cache_file"$$ && 8132 mv -f "$cache_file"$$ "$cache_file" ;; #( 8133 *) 8134 mv -f confcache "$cache_file" ;; 8135 esac 8136 fi 8137 fi 8138 else 8139 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 8140 printf "%s\n" "$as_me: not updating unwritable cache $cache_file" >&6;} 8141 fi 8142 fi 8143 rm -f confcache 8144 8145 test "x$prefix" = xNONE && prefix=$ac_default_prefix 8146 # Let make expand exec_prefix. 8147 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 8148 8149 DEFS=-DHAVE_CONFIG_H 8150 8151 ac_libobjs= 8152 ac_ltlibobjs= 8153 U= 8154 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 8155 # 1. Remove the extension, and $U if already installed. 8156 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 8157 ac_i=`printf "%s\n" "$ac_i" | sed "$ac_script"` 8158 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 8159 # will be set to the directory where LIBOBJS objects are built. 8160 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 8161 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 8162 done 8163 LIBOBJS=$ac_libobjs 8164 8165 LTLIBOBJS=$ac_ltlibobjs 8166 8167 8168 8169 8170 : "${CONFIG_STATUS=./config.status}" 8171 ac_write_fail=0 8172 ac_clean_files_save=$ac_clean_files 8173 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 8174 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 8175 printf "%s\n" "$as_me: creating $CONFIG_STATUS" >&6;} 8176 as_write_fail=0 8177 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 8178 #! $SHELL 8179 # Generated by $as_me. 8180 # Run this file to recreate the current configuration. 8181 # Compiler output produced by configure, useful for debugging 8182 # configure, is in config.log if it exists. 8183 8184 debug=false 8185 ac_cs_recheck=false 8186 ac_cs_silent=false 8187 8188 SHELL=\${CONFIG_SHELL-$SHELL} 8189 export SHELL 8190 _ASEOF 8191 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 8192 ## -------------------- ## 8193 ## M4sh Initialization. ## 8194 ## -------------------- ## 8195 8196 # Be more Bourne compatible 8197 DUALCASE=1; export DUALCASE # for MKS sh 8198 if test ${ZSH_VERSION+y} && (emulate sh) >/dev/null 2>&1 8199 then : 8200 emulate sh 8201 NULLCMD=: 8202 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 8203 # is contrary to our usage. Disable this feature. 8204 alias -g '${1+"$@"}'='"$@"' 8205 setopt NO_GLOB_SUBST 8206 else case e in #( 8207 e) case `(set -o) 2>/dev/null` in #( 8208 *posix*) : 8209 set -o posix ;; #( 8210 *) : 8211 ;; 8212 esac ;; 8213 esac 8214 fi 8215 8216 8217 8218 # Reset variables that may have inherited troublesome values from 8219 # the environment. 8220 8221 # IFS needs to be set, to space, tab, and newline, in precisely that order. 8222 # (If _AS_PATH_WALK were called with IFS unset, it would have the 8223 # side effect of setting IFS to empty, thus disabling word splitting.) 8224 # Quoting is to prevent editors from complaining about space-tab. 8225 as_nl=' 8226 ' 8227 export as_nl 8228 IFS=" "" $as_nl" 8229 8230 PS1='$ ' 8231 PS2='> ' 8232 PS4='+ ' 8233 8234 # Ensure predictable behavior from utilities with locale-dependent output. 8235 LC_ALL=C 8236 export LC_ALL 8237 LANGUAGE=C 8238 export LANGUAGE 8239 8240 # We cannot yet rely on "unset" to work, but we need these variables 8241 # to be unset--not just set to an empty or harmless value--now, to 8242 # avoid bugs in old shells (e.g. pre-3.0 UWIN ksh). This construct 8243 # also avoids known problems related to "unset" and subshell syntax 8244 # in other old shells (e.g. bash 2.01 and pdksh 5.2.14). 8245 for as_var in BASH_ENV ENV MAIL MAILPATH CDPATH 8246 do eval test \${$as_var+y} \ 8247 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 8248 done 8249 8250 # Ensure that fds 0, 1, and 2 are open. 8251 if (exec 3>&0) 2>/dev/null; then :; else exec 0</dev/null; fi 8252 if (exec 3>&1) 2>/dev/null; then :; else exec 1>/dev/null; fi 8253 if (exec 3>&2) ; then :; else exec 2>/dev/null; fi 8254 8255 # The user is always right. 8256 if ${PATH_SEPARATOR+false} :; then 8257 PATH_SEPARATOR=: 8258 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 8259 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 8260 PATH_SEPARATOR=';' 8261 } 8262 fi 8263 8264 8265 # Find who we are. Look in the path if we contain no directory separator. 8266 as_myself= 8267 case $0 in #(( 8268 *[\\/]* ) as_myself=$0 ;; 8269 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 8270 for as_dir in $PATH 8271 do 8272 IFS=$as_save_IFS 8273 case $as_dir in #((( 8274 '') as_dir=./ ;; 8275 */) ;; 8276 *) as_dir=$as_dir/ ;; 8277 esac 8278 test -r "$as_dir$0" && as_myself=$as_dir$0 && break 8279 done 8280 IFS=$as_save_IFS 8281 8282 ;; 8283 esac 8284 # We did not find ourselves, most probably we were run as 'sh COMMAND' 8285 # in which case we are not to be found in the path. 8286 if test "x$as_myself" = x; then 8287 as_myself=$0 8288 fi 8289 if test ! -f "$as_myself"; then 8290 printf "%s\n" "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 8291 exit 1 8292 fi 8293 8294 8295 8296 # as_fn_error STATUS ERROR [LINENO LOG_FD] 8297 # ---------------------------------------- 8298 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 8299 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 8300 # script with STATUS, using 1 if that was 0. 8301 as_fn_error () 8302 { 8303 as_status=$1; test $as_status -eq 0 && as_status=1 8304 if test "$4"; then 8305 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 8306 printf "%s\n" "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 8307 fi 8308 printf "%s\n" "$as_me: error: $2" >&2 8309 as_fn_exit $as_status 8310 } # as_fn_error 8311 8312 8313 # as_fn_set_status STATUS 8314 # ----------------------- 8315 # Set $? to STATUS, without forking. 8316 as_fn_set_status () 8317 { 8318 return $1 8319 } # as_fn_set_status 8320 8321 # as_fn_exit STATUS 8322 # ----------------- 8323 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 8324 as_fn_exit () 8325 { 8326 set +e 8327 as_fn_set_status $1 8328 exit $1 8329 } # as_fn_exit 8330 8331 # as_fn_unset VAR 8332 # --------------- 8333 # Portably unset VAR. 8334 as_fn_unset () 8335 { 8336 { eval $1=; unset $1;} 8337 } 8338 as_unset=as_fn_unset 8339 8340 # as_fn_append VAR VALUE 8341 # ---------------------- 8342 # Append the text in VALUE to the end of the definition contained in VAR. Take 8343 # advantage of any shell optimizations that allow amortized linear growth over 8344 # repeated appends, instead of the typical quadratic growth present in naive 8345 # implementations. 8346 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null 8347 then : 8348 eval 'as_fn_append () 8349 { 8350 eval $1+=\$2 8351 }' 8352 else case e in #( 8353 e) as_fn_append () 8354 { 8355 eval $1=\$$1\$2 8356 } ;; 8357 esac 8358 fi # as_fn_append 8359 8360 # as_fn_arith ARG... 8361 # ------------------ 8362 # Perform arithmetic evaluation on the ARGs, and store the result in the 8363 # global $as_val. Take advantage of shells that can avoid forks. The arguments 8364 # must be portable across $(()) and expr. 8365 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null 8366 then : 8367 eval 'as_fn_arith () 8368 { 8369 as_val=$(( $* )) 8370 }' 8371 else case e in #( 8372 e) as_fn_arith () 8373 { 8374 as_val=`expr "$@" || test $? -eq 1` 8375 } ;; 8376 esac 8377 fi # as_fn_arith 8378 8379 8380 if expr a : '\(a\)' >/dev/null 2>&1 && 8381 test "X`expr 00001 : '.*\(...\)'`" = X001; then 8382 as_expr=expr 8383 else 8384 as_expr=false 8385 fi 8386 8387 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 8388 as_basename=basename 8389 else 8390 as_basename=false 8391 fi 8392 8393 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 8394 as_dirname=dirname 8395 else 8396 as_dirname=false 8397 fi 8398 8399 as_me=`$as_basename -- "$0" || 8400 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 8401 X"$0" : 'X\(//\)$' \| \ 8402 X"$0" : 'X\(/\)' \| . 2>/dev/null || 8403 printf "%s\n" X/"$0" | 8404 sed '/^.*\/\([^/][^/]*\)\/*$/{ 8405 s//\1/ 8406 q 8407 } 8408 /^X\/\(\/\/\)$/{ 8409 s//\1/ 8410 q 8411 } 8412 /^X\/\(\/\).*/{ 8413 s//\1/ 8414 q 8415 } 8416 s/.*/./; q'` 8417 8418 # Avoid depending upon Character Ranges. 8419 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 8420 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 8421 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 8422 as_cr_digits='0123456789' 8423 as_cr_alnum=$as_cr_Letters$as_cr_digits 8424 8425 8426 # Determine whether it's possible to make 'echo' print without a newline. 8427 # These variables are no longer used directly by Autoconf, but are AC_SUBSTed 8428 # for compatibility with existing Makefiles. 8429 ECHO_C= ECHO_N= ECHO_T= 8430 case `echo -n x` in #((((( 8431 -n*) 8432 case `echo 'xy\c'` in 8433 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 8434 xy) ECHO_C='\c';; 8435 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 8436 ECHO_T=' ';; 8437 esac;; 8438 *) 8439 ECHO_N='-n';; 8440 esac 8441 8442 # For backward compatibility with old third-party macros, we provide 8443 # the shell variables $as_echo and $as_echo_n. New code should use 8444 # AS_ECHO(["message"]) and AS_ECHO_N(["message"]), respectively. 8445 as_echo='printf %s\n' 8446 as_echo_n='printf %s' 8447 8448 rm -f conf$$ conf$$.exe conf$$.file 8449 if test -d conf$$.dir; then 8450 rm -f conf$$.dir/conf$$.file 8451 else 8452 rm -f conf$$.dir 8453 mkdir conf$$.dir 2>/dev/null 8454 fi 8455 if (echo >conf$$.file) 2>/dev/null; then 8456 if ln -s conf$$.file conf$$ 2>/dev/null; then 8457 as_ln_s='ln -s' 8458 # ... but there are two gotchas: 8459 # 1) On MSYS, both 'ln -s file dir' and 'ln file dir' fail. 8460 # 2) DJGPP < 2.04 has no symlinks; 'ln -s' creates a wrapper executable. 8461 # In both cases, we have to default to 'cp -pR'. 8462 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 8463 as_ln_s='cp -pR' 8464 elif ln conf$$.file conf$$ 2>/dev/null; then 8465 as_ln_s=ln 8466 else 8467 as_ln_s='cp -pR' 8468 fi 8469 else 8470 as_ln_s='cp -pR' 8471 fi 8472 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 8473 rmdir conf$$.dir 2>/dev/null 8474 8475 8476 # as_fn_mkdir_p 8477 # ------------- 8478 # Create "$as_dir" as a directory, including parents if necessary. 8479 as_fn_mkdir_p () 8480 { 8481 8482 case $as_dir in #( 8483 -*) as_dir=./$as_dir;; 8484 esac 8485 test -d "$as_dir" || eval $as_mkdir_p || { 8486 as_dirs= 8487 while :; do 8488 case $as_dir in #( 8489 *\'*) as_qdir=`printf "%s\n" "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 8490 *) as_qdir=$as_dir;; 8491 esac 8492 as_dirs="'$as_qdir' $as_dirs" 8493 as_dir=`$as_dirname -- "$as_dir" || 8494 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 8495 X"$as_dir" : 'X\(//\)[^/]' \| \ 8496 X"$as_dir" : 'X\(//\)$' \| \ 8497 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 8498 printf "%s\n" X"$as_dir" | 8499 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 8500 s//\1/ 8501 q 8502 } 8503 /^X\(\/\/\)[^/].*/{ 8504 s//\1/ 8505 q 8506 } 8507 /^X\(\/\/\)$/{ 8508 s//\1/ 8509 q 8510 } 8511 /^X\(\/\).*/{ 8512 s//\1/ 8513 q 8514 } 8515 s/.*/./; q'` 8516 test -d "$as_dir" && break 8517 done 8518 test -z "$as_dirs" || eval "mkdir $as_dirs" 8519 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 8520 8521 8522 } # as_fn_mkdir_p 8523 if mkdir -p . 2>/dev/null; then 8524 as_mkdir_p='mkdir -p "$as_dir"' 8525 else 8526 test -d ./-p && rmdir ./-p 8527 as_mkdir_p=false 8528 fi 8529 8530 8531 # as_fn_executable_p FILE 8532 # ----------------------- 8533 # Test if FILE is an executable regular file. 8534 as_fn_executable_p () 8535 { 8536 test -f "$1" && test -x "$1" 8537 } # as_fn_executable_p 8538 as_test_x='test -x' 8539 as_executable_p=as_fn_executable_p 8540 8541 # Sed expression to map a string onto a valid CPP name. 8542 as_sed_cpp="y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g" 8543 as_tr_cpp="eval sed '$as_sed_cpp'" # deprecated 8544 8545 # Sed expression to map a string onto a valid variable name. 8546 as_sed_sh="y%*+%pp%;s%[^_$as_cr_alnum]%_%g" 8547 as_tr_sh="eval sed '$as_sed_sh'" # deprecated 8548 8549 8550 exec 6>&1 8551 ## ----------------------------------- ## 8552 ## Main body of $CONFIG_STATUS script. ## 8553 ## ----------------------------------- ## 8554 _ASEOF 8555 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 8556 8557 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8558 # Save the log message, to keep $0 and so on meaningful, and to 8559 # report actual input values of CONFIG_FILES etc. instead of their 8560 # values after options handling. 8561 ac_log=" 8562 This file was extended by libnbcompat $as_me noversion, which was 8563 generated by GNU Autoconf 2.72. Invocation command line was 8564 8565 CONFIG_FILES = $CONFIG_FILES 8566 CONFIG_HEADERS = $CONFIG_HEADERS 8567 CONFIG_LINKS = $CONFIG_LINKS 8568 CONFIG_COMMANDS = $CONFIG_COMMANDS 8569 $ $0 $@ 8570 8571 on `(hostname || uname -n) 2>/dev/null | sed 1q` 8572 " 8573 8574 _ACEOF 8575 8576 case $ac_config_files in *" 8577 "*) set x $ac_config_files; shift; ac_config_files=$*;; 8578 esac 8579 8580 case $ac_config_headers in *" 8581 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 8582 esac 8583 8584 8585 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8586 # Files that config.status was made for. 8587 config_files="$ac_config_files" 8588 config_headers="$ac_config_headers" 8589 8590 _ACEOF 8591 8592 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8593 ac_cs_usage="\ 8594 '$as_me' instantiates files and other configuration actions 8595 from templates according to the current configuration. Unless the files 8596 and actions are specified as TAGs, all are instantiated by default. 8597 8598 Usage: $0 [OPTION]... [TAG]... 8599 8600 -h, --help print this help, then exit 8601 -V, --version print version number and configuration settings, then exit 8602 --config print configuration, then exit 8603 -q, --quiet, --silent 8604 do not print progress messages 8605 -d, --debug don't remove temporary files 8606 --recheck update $as_me by reconfiguring in the same conditions 8607 --file=FILE[:TEMPLATE] 8608 instantiate the configuration file FILE 8609 --header=FILE[:TEMPLATE] 8610 instantiate the configuration header FILE 8611 8612 Configuration files: 8613 $config_files 8614 8615 Configuration headers: 8616 $config_headers 8617 8618 Report bugs to <lib-bug-people (at] NetBSD.org>." 8619 8620 _ACEOF 8621 ac_cs_config=`printf "%s\n" "$ac_configure_args" | sed "$ac_safe_unquote"` 8622 ac_cs_config_escaped=`printf "%s\n" "$ac_cs_config" | sed "s/^ //; s/'/'\\\\\\\\''/g"` 8623 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8624 ac_cs_config='$ac_cs_config_escaped' 8625 ac_cs_version="\\ 8626 libnbcompat config.status noversion 8627 configured by $0, generated by GNU Autoconf 2.72, 8628 with options \\"\$ac_cs_config\\" 8629 8630 Copyright (C) 2023 Free Software Foundation, Inc. 8631 This config.status script is free software; the Free Software Foundation 8632 gives unlimited permission to copy, distribute and modify it." 8633 8634 ac_pwd='$ac_pwd' 8635 srcdir='$srcdir' 8636 test -n "\$AWK" || AWK=awk 8637 _ACEOF 8638 8639 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8640 # The default lists apply if the user does not specify any file. 8641 ac_need_defaults=: 8642 while test $# != 0 8643 do 8644 case $1 in 8645 --*=?*) 8646 ac_option=`expr "X$1" : 'X\([^=]*\)='` 8647 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 8648 ac_shift=: 8649 ;; 8650 --*=) 8651 ac_option=`expr "X$1" : 'X\([^=]*\)='` 8652 ac_optarg= 8653 ac_shift=: 8654 ;; 8655 *) 8656 ac_option=$1 8657 ac_optarg=$2 8658 ac_shift=shift 8659 ;; 8660 esac 8661 8662 case $ac_option in 8663 # Handling of the options. 8664 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 8665 ac_cs_recheck=: ;; 8666 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 8667 printf "%s\n" "$ac_cs_version"; exit ;; 8668 --config | --confi | --conf | --con | --co | --c ) 8669 printf "%s\n" "$ac_cs_config"; exit ;; 8670 --debug | --debu | --deb | --de | --d | -d ) 8671 debug=: ;; 8672 --file | --fil | --fi | --f ) 8673 $ac_shift 8674 case $ac_optarg in 8675 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 8676 '') as_fn_error $? "missing file argument" ;; 8677 esac 8678 as_fn_append CONFIG_FILES " '$ac_optarg'" 8679 ac_need_defaults=false;; 8680 --header | --heade | --head | --hea ) 8681 $ac_shift 8682 case $ac_optarg in 8683 *\'*) ac_optarg=`printf "%s\n" "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 8684 esac 8685 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 8686 ac_need_defaults=false;; 8687 --he | --h) 8688 # Conflict between --help and --header 8689 as_fn_error $? "ambiguous option: '$1' 8690 Try '$0 --help' for more information.";; 8691 --help | --hel | -h ) 8692 printf "%s\n" "$ac_cs_usage"; exit ;; 8693 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 8694 | -silent | --silent | --silen | --sile | --sil | --si | --s) 8695 ac_cs_silent=: ;; 8696 8697 # This is an error. 8698 -*) as_fn_error $? "unrecognized option: '$1' 8699 Try '$0 --help' for more information." ;; 8700 8701 *) as_fn_append ac_config_targets " $1" 8702 ac_need_defaults=false ;; 8703 8704 esac 8705 shift 8706 done 8707 8708 ac_configure_extra_args= 8709 8710 if $ac_cs_silent; then 8711 exec 6>/dev/null 8712 ac_configure_extra_args="$ac_configure_extra_args --silent" 8713 fi 8714 8715 _ACEOF 8716 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8717 if \$ac_cs_recheck; then 8718 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 8719 shift 8720 \printf "%s\n" "running CONFIG_SHELL=$SHELL \$*" >&6 8721 CONFIG_SHELL='$SHELL' 8722 export CONFIG_SHELL 8723 exec "\$@" 8724 fi 8725 8726 _ACEOF 8727 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8728 exec 5>>config.log 8729 { 8730 echo 8731 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 8732 ## Running $as_me. ## 8733 _ASBOX 8734 printf "%s\n" "$ac_log" 8735 } >&5 8736 8737 _ACEOF 8738 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8739 _ACEOF 8740 8741 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8742 8743 # Handling of arguments. 8744 for ac_config_target in $ac_config_targets 8745 do 8746 case $ac_config_target in 8747 "nbtool_config.h") CONFIG_HEADERS="$CONFIG_HEADERS nbtool_config.h" ;; 8748 "defs.mk") CONFIG_FILES="$CONFIG_FILES defs.mk" ;; 8749 8750 *) as_fn_error $? "invalid argument: '$ac_config_target'" "$LINENO" 5;; 8751 esac 8752 done 8753 8754 8755 # If the user did not use the arguments to specify the items to instantiate, 8756 # then the envvar interface is used. Set only those that are not. 8757 # We use the long form for the default assignment because of an extremely 8758 # bizarre bug on SunOS 4.1.3. 8759 if $ac_need_defaults; then 8760 test ${CONFIG_FILES+y} || CONFIG_FILES=$config_files 8761 test ${CONFIG_HEADERS+y} || CONFIG_HEADERS=$config_headers 8762 fi 8763 8764 # Have a temporary directory for convenience. Make it in the build tree 8765 # simply because there is no reason against having it here, and in addition, 8766 # creating and moving files from /tmp can sometimes cause problems. 8767 # Hook for its removal unless debugging. 8768 # Note that there is a small window in which the directory will not be cleaned: 8769 # after its creation but before its name has been assigned to '$tmp'. 8770 $debug || 8771 { 8772 tmp= ac_tmp= 8773 trap 'exit_status=$? 8774 : "${ac_tmp:=$tmp}" 8775 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 8776 ' 0 8777 trap 'as_fn_exit 1' 1 2 13 15 8778 } 8779 # Create a (secure) tmp directory for tmp files. 8780 8781 { 8782 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 8783 test -d "$tmp" 8784 } || 8785 { 8786 tmp=./conf$$-$RANDOM 8787 (umask 077 && mkdir "$tmp") 8788 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 8789 ac_tmp=$tmp 8790 8791 # Set up the scripts for CONFIG_FILES section. 8792 # No need to generate them if there are no CONFIG_FILES. 8793 # This happens for instance with './config.status config.h'. 8794 if test -n "$CONFIG_FILES"; then 8795 8796 8797 ac_cr=`echo X | tr X '\015'` 8798 # On cygwin, bash can eat \r inside `` if the user requested igncr. 8799 # But we know of no other shell where ac_cr would be empty at this 8800 # point, so we can use a bashism as a fallback. 8801 if test "x$ac_cr" = x; then 8802 eval ac_cr=\$\'\\r\' 8803 fi 8804 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 8805 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 8806 ac_cs_awk_cr='\\r' 8807 else 8808 ac_cs_awk_cr=$ac_cr 8809 fi 8810 8811 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 8812 _ACEOF 8813 8814 8815 { 8816 echo "cat >conf$$subs.awk <<_ACEOF" && 8817 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 8818 echo "_ACEOF" 8819 } >conf$$subs.sh || 8820 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 8821 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 8822 ac_delim='%!_!# ' 8823 for ac_last_try in false false false false false :; do 8824 . ./conf$$subs.sh || 8825 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 8826 8827 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 8828 if test $ac_delim_n = $ac_delim_num; then 8829 break 8830 elif $ac_last_try; then 8831 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 8832 else 8833 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 8834 fi 8835 done 8836 rm -f conf$$subs.sh 8837 8838 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8839 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 8840 _ACEOF 8841 sed -n ' 8842 h 8843 s/^/S["/; s/!.*/"]=/ 8844 p 8845 g 8846 s/^[^!]*!// 8847 :repl 8848 t repl 8849 s/'"$ac_delim"'$// 8850 t delim 8851 :nl 8852 h 8853 s/\(.\{148\}\)..*/\1/ 8854 t more1 8855 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 8856 p 8857 n 8858 b repl 8859 :more1 8860 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 8861 p 8862 g 8863 s/.\{148\}// 8864 t nl 8865 :delim 8866 h 8867 s/\(.\{148\}\)..*/\1/ 8868 t more2 8869 s/["\\]/\\&/g; s/^/"/; s/$/"/ 8870 p 8871 b 8872 :more2 8873 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 8874 p 8875 g 8876 s/.\{148\}// 8877 t delim 8878 ' <conf$$subs.awk | sed ' 8879 /^[^""]/{ 8880 N 8881 s/\n// 8882 } 8883 ' >>$CONFIG_STATUS || ac_write_fail=1 8884 rm -f conf$$subs.awk 8885 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 8886 _ACAWK 8887 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 8888 for (key in S) S_is_set[key] = 1 8889 FS = "" 8890 8891 } 8892 { 8893 line = $ 0 8894 nfields = split(line, field, "@") 8895 substed = 0 8896 len = length(field[1]) 8897 for (i = 2; i < nfields; i++) { 8898 key = field[i] 8899 keylen = length(key) 8900 if (S_is_set[key]) { 8901 value = S[key] 8902 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 8903 len += length(value) + length(field[++i]) 8904 substed = 1 8905 } else 8906 len += 1 + keylen 8907 } 8908 8909 print line 8910 } 8911 8912 _ACAWK 8913 _ACEOF 8914 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8915 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 8916 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 8917 else 8918 cat 8919 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 8920 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 8921 _ACEOF 8922 8923 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 8924 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 8925 # trailing colons and then remove the whole line if VPATH becomes empty 8926 # (actually we leave an empty line to preserve line numbers). 8927 if test "x$srcdir" = x.; then 8928 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 8929 h 8930 s/// 8931 s/^/:/ 8932 s/[ ]*$/:/ 8933 s/:\$(srcdir):/:/g 8934 s/:\${srcdir}:/:/g 8935 s/:@srcdir@:/:/g 8936 s/^:*// 8937 s/:*$// 8938 x 8939 s/\(=[ ]*\).*/\1/ 8940 G 8941 s/\n// 8942 s/^[^=]*=[ ]*$// 8943 }' 8944 fi 8945 8946 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 8947 fi # test -n "$CONFIG_FILES" 8948 8949 # Set up the scripts for CONFIG_HEADERS section. 8950 # No need to generate them if there are no CONFIG_HEADERS. 8951 # This happens for instance with './config.status Makefile'. 8952 if test -n "$CONFIG_HEADERS"; then 8953 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 8954 BEGIN { 8955 _ACEOF 8956 8957 # Transform confdefs.h into an awk script 'defines.awk', embedded as 8958 # here-document in config.status, that substitutes the proper values into 8959 # config.h.in to produce config.h. 8960 8961 # Create a delimiter string that does not exist in confdefs.h, to ease 8962 # handling of long lines. 8963 ac_delim='%!_!# ' 8964 for ac_last_try in false false :; do 8965 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 8966 if test -z "$ac_tt"; then 8967 break 8968 elif $ac_last_try; then 8969 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 8970 else 8971 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 8972 fi 8973 done 8974 8975 # For the awk script, D is an array of macro values keyed by name, 8976 # likewise P contains macro parameters if any. Preserve backslash 8977 # newline sequences. 8978 8979 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 8980 sed -n ' 8981 s/.\{148\}/&'"$ac_delim"'/g 8982 t rset 8983 :rset 8984 s/^[ ]*#[ ]*define[ ][ ]*/ / 8985 t def 8986 d 8987 :def 8988 s/\\$// 8989 t bsnl 8990 s/["\\]/\\&/g 8991 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 8992 D["\1"]=" \3"/p 8993 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 8994 d 8995 :bsnl 8996 s/["\\]/\\&/g 8997 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 8998 D["\1"]=" \3\\\\\\n"\\/p 8999 t cont 9000 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 9001 t cont 9002 d 9003 :cont 9004 n 9005 s/.\{148\}/&'"$ac_delim"'/g 9006 t clear 9007 :clear 9008 s/\\$// 9009 t bsnlc 9010 s/["\\]/\\&/g; s/^/"/; s/$/"/p 9011 d 9012 :bsnlc 9013 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 9014 b cont 9015 ' <confdefs.h | sed ' 9016 s/'"$ac_delim"'/"\\\ 9017 "/g' >>$CONFIG_STATUS || ac_write_fail=1 9018 9019 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9020 for (key in D) D_is_set[key] = 1 9021 FS = "" 9022 } 9023 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 9024 line = \$ 0 9025 split(line, arg, " ") 9026 if (arg[1] == "#") { 9027 defundef = arg[2] 9028 mac1 = arg[3] 9029 } else { 9030 defundef = substr(arg[1], 2) 9031 mac1 = arg[2] 9032 } 9033 split(mac1, mac2, "(") #) 9034 macro = mac2[1] 9035 prefix = substr(line, 1, index(line, defundef) - 1) 9036 if (D_is_set[macro]) { 9037 # Preserve the white space surrounding the "#". 9038 print prefix "define", macro P[macro] D[macro] 9039 next 9040 } else { 9041 # Replace #undef with comments. This is necessary, for example, 9042 # in the case of _POSIX_SOURCE, which is predefined and required 9043 # on some systems where configure will not decide to define it. 9044 if (defundef == "undef") { 9045 print "/*", prefix defundef, macro, "*/" 9046 next 9047 } 9048 } 9049 } 9050 { print } 9051 _ACAWK 9052 _ACEOF 9053 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 9054 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 9055 fi # test -n "$CONFIG_HEADERS" 9056 9057 9058 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 9059 shift 9060 for ac_tag 9061 do 9062 case $ac_tag in 9063 :[FHLC]) ac_mode=$ac_tag; continue;; 9064 esac 9065 case $ac_mode$ac_tag in 9066 :[FHL]*:*);; 9067 :L* | :C*:*) as_fn_error $? "invalid tag '$ac_tag'" "$LINENO" 5;; 9068 :[FH]-) ac_tag=-:-;; 9069 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 9070 esac 9071 ac_save_IFS=$IFS 9072 IFS=: 9073 set x $ac_tag 9074 IFS=$ac_save_IFS 9075 shift 9076 ac_file=$1 9077 shift 9078 9079 case $ac_mode in 9080 :L) ac_source=$1;; 9081 :[FH]) 9082 ac_file_inputs= 9083 for ac_f 9084 do 9085 case $ac_f in 9086 -) ac_f="$ac_tmp/stdin";; 9087 *) # Look for the file first in the build tree, then in the source tree 9088 # (if the path is not absolute). The absolute path cannot be DOS-style, 9089 # because $ac_f cannot contain ':'. 9090 test -f "$ac_f" || 9091 case $ac_f in 9092 [\\/$]*) false;; 9093 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 9094 esac || 9095 as_fn_error 1 "cannot find input file: '$ac_f'" "$LINENO" 5;; 9096 esac 9097 case $ac_f in *\'*) ac_f=`printf "%s\n" "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 9098 as_fn_append ac_file_inputs " '$ac_f'" 9099 done 9100 9101 # Let's still pretend it is 'configure' which instantiates (i.e., don't 9102 # use $as_me), people would be surprised to read: 9103 # /* config.h. Generated by config.status. */ 9104 configure_input='Generated from '` 9105 printf "%s\n" "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 9106 `' by configure.' 9107 if test x"$ac_file" != x-; then 9108 configure_input="$ac_file. $configure_input" 9109 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 9110 printf "%s\n" "$as_me: creating $ac_file" >&6;} 9111 fi 9112 # Neutralize special characters interpreted by sed in replacement strings. 9113 case $configure_input in #( 9114 *\&* | *\|* | *\\* ) 9115 ac_sed_conf_input=`printf "%s\n" "$configure_input" | 9116 sed 's/[\\\\&|]/\\\\&/g'`;; #( 9117 *) ac_sed_conf_input=$configure_input;; 9118 esac 9119 9120 case $ac_tag in 9121 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 9122 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 9123 esac 9124 ;; 9125 esac 9126 9127 ac_dir=`$as_dirname -- "$ac_file" || 9128 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 9129 X"$ac_file" : 'X\(//\)[^/]' \| \ 9130 X"$ac_file" : 'X\(//\)$' \| \ 9131 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 9132 printf "%s\n" X"$ac_file" | 9133 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 9134 s//\1/ 9135 q 9136 } 9137 /^X\(\/\/\)[^/].*/{ 9138 s//\1/ 9139 q 9140 } 9141 /^X\(\/\/\)$/{ 9142 s//\1/ 9143 q 9144 } 9145 /^X\(\/\).*/{ 9146 s//\1/ 9147 q 9148 } 9149 s/.*/./; q'` 9150 as_dir="$ac_dir"; as_fn_mkdir_p 9151 ac_builddir=. 9152 9153 case "$ac_dir" in 9154 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 9155 *) 9156 ac_dir_suffix=/`printf "%s\n" "$ac_dir" | sed 's|^\.[\\/]||'` 9157 # A ".." for each directory in $ac_dir_suffix. 9158 ac_top_builddir_sub=`printf "%s\n" "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 9159 case $ac_top_builddir_sub in 9160 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 9161 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 9162 esac ;; 9163 esac 9164 ac_abs_top_builddir=$ac_pwd 9165 ac_abs_builddir=$ac_pwd$ac_dir_suffix 9166 # for backward compatibility: 9167 ac_top_builddir=$ac_top_build_prefix 9168 9169 case $srcdir in 9170 .) # We are building in place. 9171 ac_srcdir=. 9172 ac_top_srcdir=$ac_top_builddir_sub 9173 ac_abs_top_srcdir=$ac_pwd ;; 9174 [\\/]* | ?:[\\/]* ) # Absolute name. 9175 ac_srcdir=$srcdir$ac_dir_suffix; 9176 ac_top_srcdir=$srcdir 9177 ac_abs_top_srcdir=$srcdir ;; 9178 *) # Relative name. 9179 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 9180 ac_top_srcdir=$ac_top_build_prefix$srcdir 9181 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 9182 esac 9183 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 9184 9185 9186 case $ac_mode in 9187 :F) 9188 # 9189 # CONFIG_FILE 9190 # 9191 9192 _ACEOF 9193 9194 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 9195 # If the template does not know about datarootdir, expand it. 9196 # FIXME: This hack should be removed a few years after 2.60. 9197 ac_datarootdir_hack=; ac_datarootdir_seen= 9198 ac_sed_dataroot=' 9199 /datarootdir/ { 9200 p 9201 q 9202 } 9203 /@datadir@/p 9204 /@docdir@/p 9205 /@infodir@/p 9206 /@localedir@/p 9207 /@mandir@/p' 9208 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 9209 *datarootdir*) ac_datarootdir_seen=yes;; 9210 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 9211 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 9212 printf "%s\n" "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 9213 _ACEOF 9214 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9215 ac_datarootdir_hack=' 9216 s&@datadir@&$datadir&g 9217 s&@docdir@&$docdir&g 9218 s&@infodir@&$infodir&g 9219 s&@localedir@&$localedir&g 9220 s&@mandir@&$mandir&g 9221 s&\\\${datarootdir}&$datarootdir&g' ;; 9222 esac 9223 _ACEOF 9224 9225 # Neutralize VPATH when '$srcdir' = '.'. 9226 # Shell code in configure.ac might set extrasub. 9227 # FIXME: do we really want to maintain this feature? 9228 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 9229 ac_sed_extra="$ac_vpsub 9230 $extrasub 9231 _ACEOF 9232 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 9233 :t 9234 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 9235 s|@configure_input@|$ac_sed_conf_input|;t t 9236 s&@top_builddir@&$ac_top_builddir_sub&;t t 9237 s&@top_build_prefix@&$ac_top_build_prefix&;t t 9238 s&@srcdir@&$ac_srcdir&;t t 9239 s&@abs_srcdir@&$ac_abs_srcdir&;t t 9240 s&@top_srcdir@&$ac_top_srcdir&;t t 9241 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 9242 s&@builddir@&$ac_builddir&;t t 9243 s&@abs_builddir@&$ac_abs_builddir&;t t 9244 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 9245 $ac_datarootdir_hack 9246 " 9247 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 9248 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9249 9250 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 9251 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 9252 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 9253 "$ac_tmp/out"`; test -z "$ac_out"; } && 9254 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable 'datarootdir' 9255 which seems to be undefined. Please make sure it is defined" >&5 9256 printf "%s\n" "$as_me: WARNING: $ac_file contains a reference to the variable 'datarootdir' 9257 which seems to be undefined. Please make sure it is defined" >&2;} 9258 9259 rm -f "$ac_tmp/stdin" 9260 case $ac_file in 9261 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 9262 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 9263 esac \ 9264 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9265 ;; 9266 :H) 9267 # 9268 # CONFIG_HEADER 9269 # 9270 if test x"$ac_file" != x-; then 9271 { 9272 printf "%s\n" "/* $configure_input */" >&1 \ 9273 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 9274 } >"$ac_tmp/config.h" \ 9275 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9276 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 9277 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 9278 printf "%s\n" "$as_me: $ac_file is unchanged" >&6;} 9279 else 9280 rm -f "$ac_file" 9281 mv "$ac_tmp/config.h" "$ac_file" \ 9282 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 9283 fi 9284 else 9285 printf "%s\n" "/* $configure_input */" >&1 \ 9286 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 9287 || as_fn_error $? "could not create -" "$LINENO" 5 9288 fi 9289 ;; 9290 9291 9292 esac 9293 9294 done # for ac_tag 9295 9296 9297 as_fn_exit 0 9298 _ACEOF 9299 ac_clean_files=$ac_clean_files_save 9300 9301 test $ac_write_fail = 0 || 9302 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 9303 9304 9305 # configure is writing to config.log, and then calls config.status. 9306 # config.status does its own redirection, appending to config.log. 9307 # Unfortunately, on DOS this fails, as config.log is still kept open 9308 # by configure, so config.status won't be able to write to it; its 9309 # output is simply discarded. So we exec the FD to /dev/null, 9310 # effectively closing config.log, so it can be properly (re)opened and 9311 # appended to by config.status. When coming back to configure, we 9312 # need to make the FD available again. 9313 if test "$no_create" != yes; then 9314 ac_cs_success=: 9315 ac_config_status_args= 9316 test "$silent" = yes && 9317 ac_config_status_args="$ac_config_status_args --quiet" 9318 exec 5>/dev/null 9319 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 9320 exec 5>>config.log 9321 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 9322 # would make configure fail if this is the last instruction. 9323 $ac_cs_success || as_fn_exit 1 9324 fi 9325 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 9326 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 9327 printf "%s\n" "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 9328 fi 9329 9330 9331 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: ========= configure results for compat ==========" >&5 9332 printf "%s\n" "$as_me: ========= configure results for compat ==========" >&6;} 9333 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: CC $CC" >&5 9334 printf "%s\n" "$as_me: CC $CC" >&6;} 9335 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: LIBS $LIBS" >&5 9336 printf "%s\n" "$as_me: LIBS $LIBS" >&6;} 9337 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: CC_NO_CPP_PRECOMP $CC_NO_CPP_PRECOMP" >&5 9338 printf "%s\n" "$as_me: CC_NO_CPP_PRECOMP $CC_NO_CPP_PRECOMP" >&6;} 9339 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: CC_WNO_ADDRESS_OF_PACKED_MEMBER $CC_WNO_ADDRESS_OF_PACKED_MEMBER" >&5 9340 printf "%s\n" "$as_me: CC_WNO_ADDRESS_OF_PACKED_MEMBER $CC_WNO_ADDRESS_OF_PACKED_MEMBER" >&6;} 9341 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: CC_WNO_CAST_FUNCTION_TYPE $CC_WNO_CAST_FUNCTION_TYPE" >&5 9342 printf "%s\n" "$as_me: CC_WNO_CAST_FUNCTION_TYPE $CC_WNO_CAST_FUNCTION_TYPE" >&6;} 9343 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: CC_WNO_ERROR_ADDRESS_OF_PACKED_MEMBER $CC_WNO_ERROR_ADDRESS_OF_PACKED_MEMBER" >&5 9344 printf "%s\n" "$as_me: CC_WNO_ERROR_ADDRESS_OF_PACKED_MEMBER $CC_WNO_ERROR_ADDRESS_OF_PACKED_MEMBER" >&6;} 9345 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: CC_WNO_FORMAT_OVERFLOW $CC_WNO_FORMAT_OVERFLOW" >&5 9346 printf "%s\n" "$as_me: CC_WNO_FORMAT_OVERFLOW $CC_WNO_FORMAT_OVERFLOW" >&6;} 9347 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: CC_WNO_FORMAT_TRUNCATION $CC_WNO_FORMAT_TRUNCATION" >&5 9348 printf "%s\n" "$as_me: CC_WNO_FORMAT_TRUNCATION $CC_WNO_FORMAT_TRUNCATION" >&6;} 9349 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: CC_WNO_IMPLICIT_FALLTHROUGH $CC_WNO_IMPLICIT_FALLTHROUGH" >&5 9350 printf "%s\n" "$as_me: CC_WNO_IMPLICIT_FALLTHROUGH $CC_WNO_IMPLICIT_FALLTHROUGH" >&6;} 9351 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: CC_WNO_MAYBE_UNINITIALIZED $CC_WNO_MAYBE_UNINITIALIZED" >&5 9352 printf "%s\n" "$as_me: CC_WNO_MAYBE_UNINITIALIZED $CC_WNO_MAYBE_UNINITIALIZED" >&6;} 9353 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: CC_WNO_RETURN_LOCAL_ADDR $CC_WNO_RETURN_LOCAL_ADDR" >&5 9354 printf "%s\n" "$as_me: CC_WNO_RETURN_LOCAL_ADDR $CC_WNO_RETURN_LOCAL_ADDR" >&6;} 9355 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: CC_WNO_STRINGOP_OVERFLOW $CC_WNO_STRINGOP_OVERFLOW" >&5 9356 printf "%s\n" "$as_me: CC_WNO_STRINGOP_OVERFLOW $CC_WNO_STRINGOP_OVERFLOW" >&6;} 9357 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: CC_WNO_STRINGOP_TRUNCATION $CC_WNO_STRINGOP_TRUNCATION" >&5 9358 printf "%s\n" "$as_me: CC_WNO_STRINGOP_TRUNCATION $CC_WNO_STRINGOP_TRUNCATION" >&6;} 9359 9360 { printf "%s\n" "$as_me:${as_lineno-$LINENO}: ================================================" >&5 9361 printf "%s\n" "$as_me: ================================================" >&6;} 9362 9363
Indexes created Tue Sep 30 20:09:53 GMT 2025