configure revision 1.95
1 #! /bin/sh 2 # Guess values for system-dependent variables and create Makefiles. 3 # Generated by GNU Autoconf 2.69 for libnbcompat noversion. 4 # 5 # Report bugs to <lib-bug-people (at] NetBSD.org>. 6 # 7 # 8 # Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9 # 10 # 11 # This configure script is free software; the Free Software Foundation 12 # gives unlimited permission to copy, distribute and modify it. 13 ## -------------------- ## 14 ## M4sh Initialization. ## 15 ## -------------------- ## 16 17 # Be more Bourne compatible 18 DUALCASE=1; export DUALCASE # for MKS sh 19 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26 else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32 esac 33 fi 34 35 36 as_nl=' 37 ' 38 export as_nl 39 # Printing a long string crashes Solaris 7 /usr/bin/printf. 40 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43 # Prefer a ksh shell builtin over an external printf program on Solaris, 44 # but without wasting forks for bash or zsh. 45 if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52 else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72 fi 73 74 # The user is always right. 75 if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81 fi 82 83 84 # IFS 85 # We need space, tab and new line, in precisely that order. Quoting is 86 # there to prevent editors from complaining about space-tab. 87 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 88 # splitting by setting IFS to empty value.) 89 IFS=" "" $as_nl" 90 91 # Find who we are. Look in the path if we contain no directory separator. 92 as_myself= 93 case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96 for as_dir in $PATH 97 do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$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 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114 fi 115 116 # Unset variables that we do not need and which cause bugs (e.g. in 117 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118 # suppresses any "Segmentation fault" message there. '((' could 119 # trigger a bug in pdksh 5.2.14. 120 for as_var in BASH_ENV ENV MAIL MAILPATH 121 do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123 done 124 PS1='$ ' 125 PS2='> ' 126 PS4='+ ' 127 128 # NLS nuisances. 129 LC_ALL=C 130 export LC_ALL 131 LANGUAGE=C 132 export LANGUAGE 133 134 # CDPATH. 135 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137 # Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142 # neutralization value for shells without unset; and this also 143 # works around shells that cannot unset nonexistent variables. 144 # Preserve -v and -x to the replacement shell. 145 BASH_ENV=/dev/null 146 ENV=/dev/null 147 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148 case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153 esac 154 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155 # Admittedly, this is quite paranoid, since all the known shells bail 156 # out after a failed `exec'. 157 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158 as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162 if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170 else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176 esac 177 fi 178 " 179 as_required="as_fn_return () { (exit \$1); } 180 as_fn_success () { as_fn_return 0; } 181 as_fn_failure () { as_fn_return 1; } 182 as_fn_ret_success () { return 0; } 183 as_fn_ret_failure () { return 1; } 184 185 exitcode=0 186 as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187 as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188 as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189 as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190 if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192 else 193 exitcode=1; echo positional parameters were not saved. 194 fi 195 test x\$exitcode = x0 || exit 1 196 test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201 test \$(( 1 + 1 )) = 2 || exit 1" 202 if (eval "$as_required") 2>/dev/null; then : 203 as_have_required=yes 204 else 205 as_have_required=no 206 fi 207 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 208 209 else 210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 211 as_found=false 212 for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 213 do 214 IFS=$as_save_IFS 215 test -z "$as_dir" && as_dir=. 216 as_found=: 217 case $as_dir in #( 218 /*) 219 for as_base in sh bash ksh sh5; do 220 # Try only shells that exist, to save several forks. 221 as_shell=$as_dir/$as_base 222 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 223 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 224 CONFIG_SHELL=$as_shell as_have_required=yes 225 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 226 break 2 227 fi 228 fi 229 done;; 230 esac 231 as_found=false 232 done 233 $as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 234 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 235 CONFIG_SHELL=$SHELL as_have_required=yes 236 fi; } 237 IFS=$as_save_IFS 238 239 240 if test "x$CONFIG_SHELL" != x; then : 241 export CONFIG_SHELL 242 # We cannot yet assume a decent shell, so we have to provide a 243 # neutralization value for shells without unset; and this also 244 # works around shells that cannot unset nonexistent variables. 245 # Preserve -v and -x to the replacement shell. 246 BASH_ENV=/dev/null 247 ENV=/dev/null 248 (unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 249 case $- in # (((( 250 *v*x* | *x*v* ) as_opts=-vx ;; 251 *v* ) as_opts=-v ;; 252 *x* ) as_opts=-x ;; 253 * ) as_opts= ;; 254 esac 255 exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 256 # Admittedly, this is quite paranoid, since all the known shells bail 257 # out after a failed `exec'. 258 $as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 259 exit 255 260 fi 261 262 if test x$as_have_required = xno; then : 263 $as_echo "$0: This script requires a shell more modern than all" 264 $as_echo "$0: the shells that I found on your system." 265 if test x${ZSH_VERSION+set} = xset ; then 266 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 267 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 268 else 269 $as_echo "$0: Please tell bug-autoconf (at] gnu.org and 270 $0: lib-bug-people (at] NetBSD.org about your system, including 271 $0: any error possibly output before this message. Then 272 $0: install a modern shell, or manually run the script 273 $0: under such a shell if you do have one." 274 fi 275 exit 1 276 fi 277 fi 278 fi 279 SHELL=${CONFIG_SHELL-/bin/sh} 280 export SHELL 281 # Unset more variables known to interfere with behavior of common tools. 282 CLICOLOR_FORCE= GREP_OPTIONS= 283 unset CLICOLOR_FORCE GREP_OPTIONS 284 285 ## --------------------- ## 286 ## M4sh Shell Functions. ## 287 ## --------------------- ## 288 # as_fn_unset VAR 289 # --------------- 290 # Portably unset VAR. 291 as_fn_unset () 292 { 293 { eval $1=; unset $1;} 294 } 295 as_unset=as_fn_unset 296 297 # as_fn_set_status STATUS 298 # ----------------------- 299 # Set $? to STATUS, without forking. 300 as_fn_set_status () 301 { 302 return $1 303 } # as_fn_set_status 304 305 # as_fn_exit STATUS 306 # ----------------- 307 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 308 as_fn_exit () 309 { 310 set +e 311 as_fn_set_status $1 312 exit $1 313 } # as_fn_exit 314 315 # as_fn_mkdir_p 316 # ------------- 317 # Create "$as_dir" as a directory, including parents if necessary. 318 as_fn_mkdir_p () 319 { 320 321 case $as_dir in #( 322 -*) as_dir=./$as_dir;; 323 esac 324 test -d "$as_dir" || eval $as_mkdir_p || { 325 as_dirs= 326 while :; do 327 case $as_dir in #( 328 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 329 *) as_qdir=$as_dir;; 330 esac 331 as_dirs="'$as_qdir' $as_dirs" 332 as_dir=`$as_dirname -- "$as_dir" || 333 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 334 X"$as_dir" : 'X\(//\)[^/]' \| \ 335 X"$as_dir" : 'X\(//\)$' \| \ 336 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 337 $as_echo X"$as_dir" | 338 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 339 s//\1/ 340 q 341 } 342 /^X\(\/\/\)[^/].*/{ 343 s//\1/ 344 q 345 } 346 /^X\(\/\/\)$/{ 347 s//\1/ 348 q 349 } 350 /^X\(\/\).*/{ 351 s//\1/ 352 q 353 } 354 s/.*/./; q'` 355 test -d "$as_dir" && break 356 done 357 test -z "$as_dirs" || eval "mkdir $as_dirs" 358 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 359 360 361 } # as_fn_mkdir_p 362 363 # as_fn_executable_p FILE 364 # ----------------------- 365 # Test if FILE is an executable regular file. 366 as_fn_executable_p () 367 { 368 test -f "$1" && test -x "$1" 369 } # as_fn_executable_p 370 # as_fn_append VAR VALUE 371 # ---------------------- 372 # Append the text in VALUE to the end of the definition contained in VAR. Take 373 # advantage of any shell optimizations that allow amortized linear growth over 374 # repeated appends, instead of the typical quadratic growth present in naive 375 # implementations. 376 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 377 eval 'as_fn_append () 378 { 379 eval $1+=\$2 380 }' 381 else 382 as_fn_append () 383 { 384 eval $1=\$$1\$2 385 } 386 fi # as_fn_append 387 388 # as_fn_arith ARG... 389 # ------------------ 390 # Perform arithmetic evaluation on the ARGs, and store the result in the 391 # global $as_val. Take advantage of shells that can avoid forks. The arguments 392 # must be portable across $(()) and expr. 393 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 394 eval 'as_fn_arith () 395 { 396 as_val=$(( $* )) 397 }' 398 else 399 as_fn_arith () 400 { 401 as_val=`expr "$@" || test $? -eq 1` 402 } 403 fi # as_fn_arith 404 405 406 # as_fn_error STATUS ERROR [LINENO LOG_FD] 407 # ---------------------------------------- 408 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 409 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 410 # script with STATUS, using 1 if that was 0. 411 as_fn_error () 412 { 413 as_status=$1; test $as_status -eq 0 && as_status=1 414 if test "$4"; then 415 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 416 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 417 fi 418 $as_echo "$as_me: error: $2" >&2 419 as_fn_exit $as_status 420 } # as_fn_error 421 422 if expr a : '\(a\)' >/dev/null 2>&1 && 423 test "X`expr 00001 : '.*\(...\)'`" = X001; then 424 as_expr=expr 425 else 426 as_expr=false 427 fi 428 429 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 430 as_basename=basename 431 else 432 as_basename=false 433 fi 434 435 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 436 as_dirname=dirname 437 else 438 as_dirname=false 439 fi 440 441 as_me=`$as_basename -- "$0" || 442 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 443 X"$0" : 'X\(//\)$' \| \ 444 X"$0" : 'X\(/\)' \| . 2>/dev/null || 445 $as_echo X/"$0" | 446 sed '/^.*\/\([^/][^/]*\)\/*$/{ 447 s//\1/ 448 q 449 } 450 /^X\/\(\/\/\)$/{ 451 s//\1/ 452 q 453 } 454 /^X\/\(\/\).*/{ 455 s//\1/ 456 q 457 } 458 s/.*/./; q'` 459 460 # Avoid depending upon Character Ranges. 461 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 462 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 463 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 464 as_cr_digits='0123456789' 465 as_cr_alnum=$as_cr_Letters$as_cr_digits 466 467 468 as_lineno_1=$LINENO as_lineno_1a=$LINENO 469 as_lineno_2=$LINENO as_lineno_2a=$LINENO 470 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 471 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 472 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 473 sed -n ' 474 p 475 /[$]LINENO/= 476 ' <$as_myself | 477 sed ' 478 s/[$]LINENO.*/&-/ 479 t lineno 480 b 481 :lineno 482 N 483 :loop 484 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 485 t loop 486 s/-\n.*// 487 ' >$as_me.lineno && 488 chmod +x "$as_me.lineno" || 489 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 490 491 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 492 # already done that, so ensure we don't try to do so again and fall 493 # in an infinite loop. This has already happened in practice. 494 _as_can_reexec=no; export _as_can_reexec 495 # Don't try to exec as it changes $[0], causing all sort of problems 496 # (the dirname of $[0] is not the place where we might find the 497 # original and so on. Autoconf is especially sensitive to this). 498 . "./$as_me.lineno" 499 # Exit status is that of the last command. 500 exit 501 } 502 503 ECHO_C= ECHO_N= ECHO_T= 504 case `echo -n x` in #((((( 505 -n*) 506 case `echo 'xy\c'` in 507 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 508 xy) ECHO_C='\c';; 509 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 510 ECHO_T=' ';; 511 esac;; 512 *) 513 ECHO_N='-n';; 514 esac 515 516 rm -f conf$$ conf$$.exe conf$$.file 517 if test -d conf$$.dir; then 518 rm -f conf$$.dir/conf$$.file 519 else 520 rm -f conf$$.dir 521 mkdir conf$$.dir 2>/dev/null 522 fi 523 if (echo >conf$$.file) 2>/dev/null; then 524 if ln -s conf$$.file conf$$ 2>/dev/null; then 525 as_ln_s='ln -s' 526 # ... but there are two gotchas: 527 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 528 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 529 # In both cases, we have to default to `cp -pR'. 530 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 531 as_ln_s='cp -pR' 532 elif ln conf$$.file conf$$ 2>/dev/null; then 533 as_ln_s=ln 534 else 535 as_ln_s='cp -pR' 536 fi 537 else 538 as_ln_s='cp -pR' 539 fi 540 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 541 rmdir conf$$.dir 2>/dev/null 542 543 if mkdir -p . 2>/dev/null; then 544 as_mkdir_p='mkdir -p "$as_dir"' 545 else 546 test -d ./-p && rmdir ./-p 547 as_mkdir_p=false 548 fi 549 550 as_test_x='test -x' 551 as_executable_p=as_fn_executable_p 552 553 # Sed expression to map a string onto a valid CPP name. 554 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 555 556 # Sed expression to map a string onto a valid variable name. 557 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 558 559 560 test -n "$DJDIR" || exec 7<&0 </dev/null 561 exec 6>&1 562 563 # Name of the host. 564 # hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 565 # so uname gets run too. 566 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 567 568 # 569 # Initializations. 570 # 571 ac_default_prefix=/usr/local 572 ac_clean_files= 573 ac_config_libobj_dir=. 574 LIBOBJS= 575 cross_compiling=no 576 subdirs= 577 MFLAGS= 578 MAKEFLAGS= 579 580 # Identity of this package. 581 PACKAGE_NAME='libnbcompat' 582 PACKAGE_TARNAME='libnbcompat' 583 PACKAGE_VERSION='noversion' 584 PACKAGE_STRING='libnbcompat noversion' 585 PACKAGE_BUGREPORT='lib-bug-people (at] NetBSD.org' 586 PACKAGE_URL='' 587 588 # Factoring default headers for most tests. 589 ac_includes_default="\ 590 #include <stdio.h> 591 #ifdef HAVE_SYS_TYPES_H 592 # include <sys/types.h> 593 #endif 594 #ifdef HAVE_SYS_STAT_H 595 # include <sys/stat.h> 596 #endif 597 #ifdef STDC_HEADERS 598 # include <stdlib.h> 599 # include <stddef.h> 600 #else 601 # ifdef HAVE_STDLIB_H 602 # include <stdlib.h> 603 # endif 604 #endif 605 #ifdef HAVE_STRING_H 606 # if !defined STDC_HEADERS && defined HAVE_MEMORY_H 607 # include <memory.h> 608 # endif 609 # include <string.h> 610 #endif 611 #ifdef HAVE_STRINGS_H 612 # include <strings.h> 613 #endif 614 #ifdef HAVE_INTTYPES_H 615 # include <inttypes.h> 616 #endif 617 #ifdef HAVE_STDINT_H 618 # include <stdint.h> 619 #endif 620 #ifdef HAVE_UNISTD_H 621 # include <unistd.h> 622 #endif" 623 624 ac_subst_vars='LTLIBOBJS 625 LIBOBJS 626 HAVE_PTHREAD_H 627 ALLOCA 628 BSHELL 629 EGREP 630 GREP 631 CPP 632 OBJEXT 633 EXEEXT 634 ac_ct_CC 635 CPPFLAGS 636 LDFLAGS 637 CFLAGS 638 CC 639 target_alias 640 host_alias 641 build_alias 642 LIBS 643 ECHO_T 644 ECHO_N 645 ECHO_C 646 DEFS 647 mandir 648 localedir 649 libdir 650 psdir 651 pdfdir 652 dvidir 653 htmldir 654 infodir 655 docdir 656 oldincludedir 657 includedir 658 localstatedir 659 sharedstatedir 660 sysconfdir 661 datadir 662 datarootdir 663 libexecdir 664 sbindir 665 bindir 666 program_transform_name 667 prefix 668 exec_prefix 669 PACKAGE_URL 670 PACKAGE_BUGREPORT 671 PACKAGE_STRING 672 PACKAGE_VERSION 673 PACKAGE_TARNAME 674 PACKAGE_NAME 675 PATH_SEPARATOR 676 SHELL' 677 ac_subst_files='' 678 ac_user_opts=' 679 enable_option_checking 680 ' 681 ac_precious_vars='build_alias 682 host_alias 683 target_alias 684 CC 685 CFLAGS 686 LDFLAGS 687 LIBS 688 CPPFLAGS 689 CPP' 690 691 692 # Initialize some variables set by options. 693 ac_init_help= 694 ac_init_version=false 695 ac_unrecognized_opts= 696 ac_unrecognized_sep= 697 # The variables have the same names as the options, with 698 # dashes changed to underlines. 699 cache_file=/dev/null 700 exec_prefix=NONE 701 no_create= 702 no_recursion= 703 prefix=NONE 704 program_prefix=NONE 705 program_suffix=NONE 706 program_transform_name=s,x,x, 707 silent= 708 site= 709 srcdir= 710 verbose= 711 x_includes=NONE 712 x_libraries=NONE 713 714 # Installation directory options. 715 # These are left unexpanded so users can "make install exec_prefix=/foo" 716 # and all the variables that are supposed to be based on exec_prefix 717 # by default will actually change. 718 # Use braces instead of parens because sh, perl, etc. also accept them. 719 # (The list follows the same order as the GNU Coding Standards.) 720 bindir='${exec_prefix}/bin' 721 sbindir='${exec_prefix}/sbin' 722 libexecdir='${exec_prefix}/libexec' 723 datarootdir='${prefix}/share' 724 datadir='${datarootdir}' 725 sysconfdir='${prefix}/etc' 726 sharedstatedir='${prefix}/com' 727 localstatedir='${prefix}/var' 728 includedir='${prefix}/include' 729 oldincludedir='/usr/include' 730 docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 731 infodir='${datarootdir}/info' 732 htmldir='${docdir}' 733 dvidir='${docdir}' 734 pdfdir='${docdir}' 735 psdir='${docdir}' 736 libdir='${exec_prefix}/lib' 737 localedir='${datarootdir}/locale' 738 mandir='${datarootdir}/man' 739 740 ac_prev= 741 ac_dashdash= 742 for ac_option 743 do 744 # If the previous option needs an argument, assign it. 745 if test -n "$ac_prev"; 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Use of quotes ensures accuracy. 2223 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2224 esac 2225 fi 2226 done 2227 if $ac_cache_corrupted; then 2228 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2229 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2230 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2231 $as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2232 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2233 fi 2234 ## -------------------- ## 2235 ## Main body of script. ## 2236 ## -------------------- ## 2237 2238 ac_ext=c 2239 ac_cpp='$CPP $CPPFLAGS' 2240 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2241 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2242 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2243 2244 2245 ac_config_headers="$ac_config_headers nbtool_config.h" 2246 2247 ac_config_files="$ac_config_files defs.mk" 2248 2249 2250 # Autoheader header and footer 2251 2252 2253 2254 2255 # AC_NETBSD 2256 2257 ac_ext=c 2258 ac_cpp='$CPP $CPPFLAGS' 2259 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2260 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2261 ac_compiler_gnu=$ac_cv_c_compiler_gnu 2262 if test -n "$ac_tool_prefix"; then 2263 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2264 set dummy ${ac_tool_prefix}gcc; ac_word=$2 2265 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2266 $as_echo_n "checking for $ac_word... " >&6; } 2267 if ${ac_cv_prog_CC+:} false; then : 2268 $as_echo_n "(cached) " >&6 2269 else 2270 if test -n "$CC"; then 2271 ac_cv_prog_CC="$CC" # Let the user override the test. 2272 else 2273 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2274 for as_dir in $PATH 2275 do 2276 IFS=$as_save_IFS 2277 test -z "$as_dir" && as_dir=. 2278 for ac_exec_ext in '' $ac_executable_extensions; do 2279 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2280 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2281 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2282 break 2 2283 fi 2284 done 2285 done 2286 IFS=$as_save_IFS 2287 2288 fi 2289 fi 2290 CC=$ac_cv_prog_CC 2291 if test -n "$CC"; then 2292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2293 $as_echo "$CC" >&6; } 2294 else 2295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2296 $as_echo "no" >&6; } 2297 fi 2298 2299 2300 fi 2301 if test -z "$ac_cv_prog_CC"; then 2302 ac_ct_CC=$CC 2303 # Extract the first word of "gcc", so it can be a program name with args. 2304 set dummy gcc; ac_word=$2 2305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2306 $as_echo_n "checking for $ac_word... " >&6; } 2307 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2308 $as_echo_n "(cached) " >&6 2309 else 2310 if test -n "$ac_ct_CC"; then 2311 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2312 else 2313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2314 for as_dir in $PATH 2315 do 2316 IFS=$as_save_IFS 2317 test -z "$as_dir" && as_dir=. 2318 for ac_exec_ext in '' $ac_executable_extensions; do 2319 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2320 ac_cv_prog_ac_ct_CC="gcc" 2321 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2322 break 2 2323 fi 2324 done 2325 done 2326 IFS=$as_save_IFS 2327 2328 fi 2329 fi 2330 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2331 if test -n "$ac_ct_CC"; then 2332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2333 $as_echo "$ac_ct_CC" >&6; } 2334 else 2335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2336 $as_echo "no" >&6; } 2337 fi 2338 2339 if test "x$ac_ct_CC" = x; then 2340 CC="" 2341 else 2342 case $cross_compiling:$ac_tool_warned in 2343 yes:) 2344 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2345 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2346 ac_tool_warned=yes ;; 2347 esac 2348 CC=$ac_ct_CC 2349 fi 2350 else 2351 CC="$ac_cv_prog_CC" 2352 fi 2353 2354 if test -z "$CC"; then 2355 if test -n "$ac_tool_prefix"; then 2356 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2357 set dummy ${ac_tool_prefix}cc; ac_word=$2 2358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2359 $as_echo_n "checking for $ac_word... " >&6; } 2360 if ${ac_cv_prog_CC+:} false; then : 2361 $as_echo_n "(cached) " >&6 2362 else 2363 if test -n "$CC"; then 2364 ac_cv_prog_CC="$CC" # Let the user override the test. 2365 else 2366 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2367 for as_dir in $PATH 2368 do 2369 IFS=$as_save_IFS 2370 test -z "$as_dir" && as_dir=. 2371 for ac_exec_ext in '' $ac_executable_extensions; do 2372 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2373 ac_cv_prog_CC="${ac_tool_prefix}cc" 2374 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2375 break 2 2376 fi 2377 done 2378 done 2379 IFS=$as_save_IFS 2380 2381 fi 2382 fi 2383 CC=$ac_cv_prog_CC 2384 if test -n "$CC"; then 2385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2386 $as_echo "$CC" >&6; } 2387 else 2388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2389 $as_echo "no" >&6; } 2390 fi 2391 2392 2393 fi 2394 fi 2395 if test -z "$CC"; then 2396 # Extract the first word of "cc", so it can be a program name with args. 2397 set dummy cc; ac_word=$2 2398 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2399 $as_echo_n "checking for $ac_word... " >&6; } 2400 if ${ac_cv_prog_CC+:} false; then : 2401 $as_echo_n "(cached) " >&6 2402 else 2403 if test -n "$CC"; then 2404 ac_cv_prog_CC="$CC" # Let the user override the test. 2405 else 2406 ac_prog_rejected=no 2407 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2408 for as_dir in $PATH 2409 do 2410 IFS=$as_save_IFS 2411 test -z "$as_dir" && as_dir=. 2412 for ac_exec_ext in '' $ac_executable_extensions; do 2413 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2414 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2415 ac_prog_rejected=yes 2416 continue 2417 fi 2418 ac_cv_prog_CC="cc" 2419 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2420 break 2 2421 fi 2422 done 2423 done 2424 IFS=$as_save_IFS 2425 2426 if test $ac_prog_rejected = yes; then 2427 # We found a bogon in the path, so make sure we never use it. 2428 set dummy $ac_cv_prog_CC 2429 shift 2430 if test $# != 0; then 2431 # We chose a different compiler from the bogus one. 2432 # However, it has the same basename, so the bogon will be chosen 2433 # first if we set CC to just the basename; use the full file name. 2434 shift 2435 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2436 fi 2437 fi 2438 fi 2439 fi 2440 CC=$ac_cv_prog_CC 2441 if test -n "$CC"; then 2442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2443 $as_echo "$CC" >&6; } 2444 else 2445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2446 $as_echo "no" >&6; } 2447 fi 2448 2449 2450 fi 2451 if test -z "$CC"; then 2452 if test -n "$ac_tool_prefix"; then 2453 for ac_prog in cl.exe 2454 do 2455 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2456 set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2457 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2458 $as_echo_n "checking for $ac_word... " >&6; } 2459 if ${ac_cv_prog_CC+:} false; then : 2460 $as_echo_n "(cached) " >&6 2461 else 2462 if test -n "$CC"; then 2463 ac_cv_prog_CC="$CC" # Let the user override the test. 2464 else 2465 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2466 for as_dir in $PATH 2467 do 2468 IFS=$as_save_IFS 2469 test -z "$as_dir" && as_dir=. 2470 for ac_exec_ext in '' $ac_executable_extensions; do 2471 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2472 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2473 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2474 break 2 2475 fi 2476 done 2477 done 2478 IFS=$as_save_IFS 2479 2480 fi 2481 fi 2482 CC=$ac_cv_prog_CC 2483 if test -n "$CC"; then 2484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2485 $as_echo "$CC" >&6; } 2486 else 2487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2488 $as_echo "no" >&6; } 2489 fi 2490 2491 2492 test -n "$CC" && break 2493 done 2494 fi 2495 if test -z "$CC"; then 2496 ac_ct_CC=$CC 2497 for ac_prog in cl.exe 2498 do 2499 # Extract the first word of "$ac_prog", so it can be a program name with args. 2500 set dummy $ac_prog; ac_word=$2 2501 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2502 $as_echo_n "checking for $ac_word... " >&6; } 2503 if ${ac_cv_prog_ac_ct_CC+:} false; then : 2504 $as_echo_n "(cached) " >&6 2505 else 2506 if test -n "$ac_ct_CC"; then 2507 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2508 else 2509 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2510 for as_dir in $PATH 2511 do 2512 IFS=$as_save_IFS 2513 test -z "$as_dir" && as_dir=. 2514 for ac_exec_ext in '' $ac_executable_extensions; do 2515 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2516 ac_cv_prog_ac_ct_CC="$ac_prog" 2517 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2518 break 2 2519 fi 2520 done 2521 done 2522 IFS=$as_save_IFS 2523 2524 fi 2525 fi 2526 ac_ct_CC=$ac_cv_prog_ac_ct_CC 2527 if test -n "$ac_ct_CC"; then 2528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2529 $as_echo "$ac_ct_CC" >&6; } 2530 else 2531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2532 $as_echo "no" >&6; } 2533 fi 2534 2535 2536 test -n "$ac_ct_CC" && break 2537 done 2538 2539 if test "x$ac_ct_CC" = x; then 2540 CC="" 2541 else 2542 case $cross_compiling:$ac_tool_warned in 2543 yes:) 2544 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2545 $as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2546 ac_tool_warned=yes ;; 2547 esac 2548 CC=$ac_ct_CC 2549 fi 2550 fi 2551 2552 fi 2553 2554 2555 test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2556 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2557 as_fn_error $? "no acceptable C compiler found in \$PATH 2558 See \`config.log' for more details" "$LINENO" 5; } 2559 2560 # Provide some information about the compiler. 2561 $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2562 set X $ac_compile 2563 ac_compiler=$2 2564 for ac_option in --version -v -V -qversion; do 2565 { { ac_try="$ac_compiler $ac_option >&5" 2566 case "(($ac_try" in 2567 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2568 *) ac_try_echo=$ac_try;; 2569 esac 2570 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2571 $as_echo "$ac_try_echo"; } >&5 2572 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2573 ac_status=$? 2574 if test -s conftest.err; then 2575 sed '10a\ 2576 ... rest of stderr output deleted ... 2577 10q' conftest.err >conftest.er1 2578 cat conftest.er1 >&5 2579 fi 2580 rm -f conftest.er1 conftest.err 2581 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2582 test $ac_status = 0; } 2583 done 2584 2585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2586 /* end confdefs.h. */ 2587 2588 int 2589 main () 2590 { 2591 2592 ; 2593 return 0; 2594 } 2595 _ACEOF 2596 ac_clean_files_save=$ac_clean_files 2597 ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2598 # Try to create an executable without -o first, disregard a.out. 2599 # It will help us diagnose broken compilers, and finding out an intuition 2600 # of exeext. 2601 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2602 $as_echo_n "checking whether the C compiler works... " >&6; } 2603 ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2604 2605 # The possible output files: 2606 ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2607 2608 ac_rmfiles= 2609 for ac_file in $ac_files 2610 do 2611 case $ac_file in 2612 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2613 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2614 esac 2615 done 2616 rm -f $ac_rmfiles 2617 2618 if { { ac_try="$ac_link_default" 2619 case "(($ac_try" in 2620 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2621 *) ac_try_echo=$ac_try;; 2622 esac 2623 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2624 $as_echo "$ac_try_echo"; } >&5 2625 (eval "$ac_link_default") 2>&5 2626 ac_status=$? 2627 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2628 test $ac_status = 0; }; then : 2629 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2630 # So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2631 # in a Makefile. We should not override ac_cv_exeext if it was cached, 2632 # so that the user can short-circuit this test for compilers unknown to 2633 # Autoconf. 2634 for ac_file in $ac_files '' 2635 do 2636 test -f "$ac_file" || continue 2637 case $ac_file in 2638 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2639 ;; 2640 [ab].out ) 2641 # We found the default executable, but exeext='' is most 2642 # certainly right. 2643 break;; 2644 *.* ) 2645 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2646 then :; else 2647 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2648 fi 2649 # We set ac_cv_exeext here because the later test for it is not 2650 # safe: cross compilers may not add the suffix if given an `-o' 2651 # argument, so we may need to know it at that point already. 2652 # Even if this section looks crufty: it has the advantage of 2653 # actually working. 2654 break;; 2655 * ) 2656 break;; 2657 esac 2658 done 2659 test "$ac_cv_exeext" = no && ac_cv_exeext= 2660 2661 else 2662 ac_file='' 2663 fi 2664 if test -z "$ac_file"; then : 2665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2666 $as_echo "no" >&6; } 2667 $as_echo "$as_me: failed program was:" >&5 2668 sed 's/^/| /' conftest.$ac_ext >&5 2669 2670 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2671 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2672 as_fn_error 77 "C compiler cannot create executables 2673 See \`config.log' for more details" "$LINENO" 5; } 2674 else 2675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2676 $as_echo "yes" >&6; } 2677 fi 2678 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2679 $as_echo_n "checking for C compiler default output file name... " >&6; } 2680 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2681 $as_echo "$ac_file" >&6; } 2682 ac_exeext=$ac_cv_exeext 2683 2684 rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2685 ac_clean_files=$ac_clean_files_save 2686 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2687 $as_echo_n "checking for suffix of executables... " >&6; } 2688 if { { ac_try="$ac_link" 2689 case "(($ac_try" in 2690 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2691 *) ac_try_echo=$ac_try;; 2692 esac 2693 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2694 $as_echo "$ac_try_echo"; } >&5 2695 (eval "$ac_link") 2>&5 2696 ac_status=$? 2697 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2698 test $ac_status = 0; }; then : 2699 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2700 # catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2701 # work properly (i.e., refer to `conftest.exe'), while it won't with 2702 # `rm'. 2703 for ac_file in conftest.exe conftest conftest.*; do 2704 test -f "$ac_file" || continue 2705 case $ac_file in 2706 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2707 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2708 break;; 2709 * ) break;; 2710 esac 2711 done 2712 else 2713 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2714 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2715 as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2716 See \`config.log' for more details" "$LINENO" 5; } 2717 fi 2718 rm -f conftest conftest$ac_cv_exeext 2719 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2720 $as_echo "$ac_cv_exeext" >&6; } 2721 2722 rm -f conftest.$ac_ext 2723 EXEEXT=$ac_cv_exeext 2724 ac_exeext=$EXEEXT 2725 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2726 /* end confdefs.h. */ 2727 #include <stdio.h> 2728 int 2729 main () 2730 { 2731 FILE *f = fopen ("conftest.out", "w"); 2732 return ferror (f) || fclose (f) != 0; 2733 2734 ; 2735 return 0; 2736 } 2737 _ACEOF 2738 ac_clean_files="$ac_clean_files conftest.out" 2739 # Check that the compiler produces executables we can run. If not, either 2740 # the compiler is broken, or we cross compile. 2741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2742 $as_echo_n "checking whether we are cross compiling... " >&6; } 2743 if test "$cross_compiling" != yes; then 2744 { { ac_try="$ac_link" 2745 case "(($ac_try" in 2746 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2747 *) ac_try_echo=$ac_try;; 2748 esac 2749 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2750 $as_echo "$ac_try_echo"; } >&5 2751 (eval "$ac_link") 2>&5 2752 ac_status=$? 2753 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2754 test $ac_status = 0; } 2755 if { ac_try='./conftest$ac_cv_exeext' 2756 { { case "(($ac_try" in 2757 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2758 *) ac_try_echo=$ac_try;; 2759 esac 2760 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2761 $as_echo "$ac_try_echo"; } >&5 2762 (eval "$ac_try") 2>&5 2763 ac_status=$? 2764 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2765 test $ac_status = 0; }; }; then 2766 cross_compiling=no 2767 else 2768 if test "$cross_compiling" = maybe; then 2769 cross_compiling=yes 2770 else 2771 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2772 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2773 as_fn_error $? "cannot run C compiled programs. 2774 If you meant to cross compile, use \`--host'. 2775 See \`config.log' for more details" "$LINENO" 5; } 2776 fi 2777 fi 2778 fi 2779 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2780 $as_echo "$cross_compiling" >&6; } 2781 2782 rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2783 ac_clean_files=$ac_clean_files_save 2784 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2785 $as_echo_n "checking for suffix of object files... " >&6; } 2786 if ${ac_cv_objext+:} false; then : 2787 $as_echo_n "(cached) " >&6 2788 else 2789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2790 /* end confdefs.h. */ 2791 2792 int 2793 main () 2794 { 2795 2796 ; 2797 return 0; 2798 } 2799 _ACEOF 2800 rm -f conftest.o conftest.obj 2801 if { { ac_try="$ac_compile" 2802 case "(($ac_try" in 2803 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2804 *) ac_try_echo=$ac_try;; 2805 esac 2806 eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2807 $as_echo "$ac_try_echo"; } >&5 2808 (eval "$ac_compile") 2>&5 2809 ac_status=$? 2810 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2811 test $ac_status = 0; }; then : 2812 for ac_file in conftest.o conftest.obj conftest.*; do 2813 test -f "$ac_file" || continue; 2814 case $ac_file in 2815 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2816 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2817 break;; 2818 esac 2819 done 2820 else 2821 $as_echo "$as_me: failed program was:" >&5 2822 sed 's/^/| /' conftest.$ac_ext >&5 2823 2824 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2825 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2826 as_fn_error $? "cannot compute suffix of object files: cannot compile 2827 See \`config.log' for more details" "$LINENO" 5; } 2828 fi 2829 rm -f conftest.$ac_cv_objext conftest.$ac_ext 2830 fi 2831 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2832 $as_echo "$ac_cv_objext" >&6; } 2833 OBJEXT=$ac_cv_objext 2834 ac_objext=$OBJEXT 2835 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2836 $as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2837 if ${ac_cv_c_compiler_gnu+:} false; then : 2838 $as_echo_n "(cached) " >&6 2839 else 2840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2841 /* end confdefs.h. */ 2842 2843 int 2844 main () 2845 { 2846 #ifndef __GNUC__ 2847 choke me 2848 #endif 2849 2850 ; 2851 return 0; 2852 } 2853 _ACEOF 2854 if ac_fn_c_try_compile "$LINENO"; then : 2855 ac_compiler_gnu=yes 2856 else 2857 ac_compiler_gnu=no 2858 fi 2859 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2860 ac_cv_c_compiler_gnu=$ac_compiler_gnu 2861 2862 fi 2863 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2864 $as_echo "$ac_cv_c_compiler_gnu" >&6; } 2865 if test $ac_compiler_gnu = yes; then 2866 GCC=yes 2867 else 2868 GCC= 2869 fi 2870 ac_test_CFLAGS=${CFLAGS+set} 2871 ac_save_CFLAGS=$CFLAGS 2872 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2873 $as_echo_n "checking whether $CC accepts -g... " >&6; } 2874 if ${ac_cv_prog_cc_g+:} false; then : 2875 $as_echo_n "(cached) " >&6 2876 else 2877 ac_save_c_werror_flag=$ac_c_werror_flag 2878 ac_c_werror_flag=yes 2879 ac_cv_prog_cc_g=no 2880 CFLAGS="-g" 2881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2882 /* end confdefs.h. */ 2883 2884 int 2885 main () 2886 { 2887 2888 ; 2889 return 0; 2890 } 2891 _ACEOF 2892 if ac_fn_c_try_compile "$LINENO"; then : 2893 ac_cv_prog_cc_g=yes 2894 else 2895 CFLAGS="" 2896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2897 /* end confdefs.h. */ 2898 2899 int 2900 main () 2901 { 2902 2903 ; 2904 return 0; 2905 } 2906 _ACEOF 2907 if ac_fn_c_try_compile "$LINENO"; then : 2908 2909 else 2910 ac_c_werror_flag=$ac_save_c_werror_flag 2911 CFLAGS="-g" 2912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2913 /* end confdefs.h. */ 2914 2915 int 2916 main () 2917 { 2918 2919 ; 2920 return 0; 2921 } 2922 _ACEOF 2923 if ac_fn_c_try_compile "$LINENO"; then : 2924 ac_cv_prog_cc_g=yes 2925 fi 2926 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2927 fi 2928 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2929 fi 2930 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2931 ac_c_werror_flag=$ac_save_c_werror_flag 2932 fi 2933 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2934 $as_echo "$ac_cv_prog_cc_g" >&6; } 2935 if test "$ac_test_CFLAGS" = set; then 2936 CFLAGS=$ac_save_CFLAGS 2937 elif test $ac_cv_prog_cc_g = yes; then 2938 if test "$GCC" = yes; then 2939 CFLAGS="-g -O2" 2940 else 2941 CFLAGS="-g" 2942 fi 2943 else 2944 if test "$GCC" = yes; then 2945 CFLAGS="-O2" 2946 else 2947 CFLAGS= 2948 fi 2949 fi 2950 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2951 $as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2952 if ${ac_cv_prog_cc_c89+:} false; then : 2953 $as_echo_n "(cached) " >&6 2954 else 2955 ac_cv_prog_cc_c89=no 2956 ac_save_CC=$CC 2957 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2958 /* end confdefs.h. */ 2959 #include <stdarg.h> 2960 #include <stdio.h> 2961 struct stat; 2962 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2963 struct buf { int x; }; 2964 FILE * (*rcsopen) (struct buf *, struct stat *, int); 2965 static char *e (p, i) 2966 char **p; 2967 int i; 2968 { 2969 return p[i]; 2970 } 2971 static char *f (char * (*g) (char **, int), char **p, ...) 2972 { 2973 char *s; 2974 va_list v; 2975 va_start (v,p); 2976 s = g (p, va_arg (v,int)); 2977 va_end (v); 2978 return s; 2979 } 2980 2981 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2982 function prototypes and stuff, but not '\xHH' hex character constants. 2983 These don't provoke an error unfortunately, instead are silently treated 2984 as 'x'. The following induces an error, until -std is added to get 2985 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2986 array size at least. It's necessary to write '\x00'==0 to get something 2987 that's true only with -std. */ 2988 int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2989 2990 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2991 inside strings and character constants. */ 2992 #define FOO(x) 'x' 2993 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2994 2995 int test (int i, double x); 2996 struct s1 {int (*f) (int a);}; 2997 struct s2 {int (*f) (double a);}; 2998 int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2999 int argc; 3000 char **argv; 3001 int 3002 main () 3003 { 3004 return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3005 ; 3006 return 0; 3007 } 3008 _ACEOF 3009 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3010 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3011 do 3012 CC="$ac_save_CC $ac_arg" 3013 if ac_fn_c_try_compile "$LINENO"; then : 3014 ac_cv_prog_cc_c89=$ac_arg 3015 fi 3016 rm -f core conftest.err conftest.$ac_objext 3017 test "x$ac_cv_prog_cc_c89" != "xno" && break 3018 done 3019 rm -f conftest.$ac_ext 3020 CC=$ac_save_CC 3021 3022 fi 3023 # AC_CACHE_VAL 3024 case "x$ac_cv_prog_cc_c89" in 3025 x) 3026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3027 $as_echo "none needed" >&6; } ;; 3028 xno) 3029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3030 $as_echo "unsupported" >&6; } ;; 3031 *) 3032 CC="$CC $ac_cv_prog_cc_c89" 3033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3034 $as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3035 esac 3036 if test "x$ac_cv_prog_cc_c89" != xno; then : 3037 3038 fi 3039 3040 ac_ext=c 3041 ac_cpp='$CPP $CPPFLAGS' 3042 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3043 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3044 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3045 3046 3047 ac_ext=c 3048 ac_cpp='$CPP $CPPFLAGS' 3049 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3050 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3051 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3052 { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3053 $as_echo_n "checking how to run the C preprocessor... " >&6; } 3054 # On Suns, sometimes $CPP names a directory. 3055 if test -n "$CPP" && test -d "$CPP"; then 3056 CPP= 3057 fi 3058 if test -z "$CPP"; then 3059 if ${ac_cv_prog_CPP+:} false; then : 3060 $as_echo_n "(cached) " >&6 3061 else 3062 # Double quotes because CPP needs to be expanded 3063 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3064 do 3065 ac_preproc_ok=false 3066 for ac_c_preproc_warn_flag in '' yes 3067 do 3068 # Use a header file that comes with gcc, so configuring glibc 3069 # with a fresh cross-compiler works. 3070 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3071 # <limits.h> exists even on freestanding compilers. 3072 # On the NeXT, cc -E runs the code through the compiler's parser, 3073 # not just through cpp. "Syntax error" is here to catch this case. 3074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3075 /* end confdefs.h. */ 3076 #ifdef __STDC__ 3077 # include <limits.h> 3078 #else 3079 # include <assert.h> 3080 #endif 3081 Syntax error 3082 _ACEOF 3083 if ac_fn_c_try_cpp "$LINENO"; then : 3084 3085 else 3086 # Broken: fails on valid input. 3087 continue 3088 fi 3089 rm -f conftest.err conftest.i conftest.$ac_ext 3090 3091 # OK, works on sane cases. Now check whether nonexistent headers 3092 # can be detected and how. 3093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3094 /* end confdefs.h. */ 3095 #include <ac_nonexistent.h> 3096 _ACEOF 3097 if ac_fn_c_try_cpp "$LINENO"; then : 3098 # Broken: success on invalid input. 3099 continue 3100 else 3101 # Passes both tests. 3102 ac_preproc_ok=: 3103 break 3104 fi 3105 rm -f conftest.err conftest.i conftest.$ac_ext 3106 3107 done 3108 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3109 rm -f conftest.i conftest.err conftest.$ac_ext 3110 if $ac_preproc_ok; then : 3111 break 3112 fi 3113 3114 done 3115 ac_cv_prog_CPP=$CPP 3116 3117 fi 3118 CPP=$ac_cv_prog_CPP 3119 else 3120 ac_cv_prog_CPP=$CPP 3121 fi 3122 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3123 $as_echo "$CPP" >&6; } 3124 ac_preproc_ok=false 3125 for ac_c_preproc_warn_flag in '' yes 3126 do 3127 # Use a header file that comes with gcc, so configuring glibc 3128 # with a fresh cross-compiler works. 3129 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3130 # <limits.h> exists even on freestanding compilers. 3131 # On the NeXT, cc -E runs the code through the compiler's parser, 3132 # not just through cpp. "Syntax error" is here to catch this case. 3133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3134 /* end confdefs.h. */ 3135 #ifdef __STDC__ 3136 # include <limits.h> 3137 #else 3138 # include <assert.h> 3139 #endif 3140 Syntax error 3141 _ACEOF 3142 if ac_fn_c_try_cpp "$LINENO"; then : 3143 3144 else 3145 # Broken: fails on valid input. 3146 continue 3147 fi 3148 rm -f conftest.err conftest.i conftest.$ac_ext 3149 3150 # OK, works on sane cases. Now check whether nonexistent headers 3151 # can be detected and how. 3152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3153 /* end confdefs.h. */ 3154 #include <ac_nonexistent.h> 3155 _ACEOF 3156 if ac_fn_c_try_cpp "$LINENO"; then : 3157 # Broken: success on invalid input. 3158 continue 3159 else 3160 # Passes both tests. 3161 ac_preproc_ok=: 3162 break 3163 fi 3164 rm -f conftest.err conftest.i conftest.$ac_ext 3165 3166 done 3167 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3168 rm -f conftest.i conftest.err conftest.$ac_ext 3169 if $ac_preproc_ok; then : 3170 3171 else 3172 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3173 $as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3174 as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3175 See \`config.log' for more details" "$LINENO" 5; } 3176 fi 3177 3178 ac_ext=c 3179 ac_cpp='$CPP $CPPFLAGS' 3180 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3181 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3182 ac_compiler_gnu=$ac_cv_c_compiler_gnu 3183 3184 3185 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3186 $as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3187 if ${ac_cv_path_GREP+:} false; then : 3188 $as_echo_n "(cached) " >&6 3189 else 3190 if test -z "$GREP"; then 3191 ac_path_GREP_found=false 3192 # Loop through the user's path and test for each of PROGNAME-LIST 3193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3194 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3195 do 3196 IFS=$as_save_IFS 3197 test -z "$as_dir" && as_dir=. 3198 for ac_prog in grep ggrep; do 3199 for ac_exec_ext in '' $ac_executable_extensions; do 3200 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3201 as_fn_executable_p "$ac_path_GREP" || continue 3202 # Check for GNU ac_path_GREP and select it if it is found. 3203 # Check for GNU $ac_path_GREP 3204 case `"$ac_path_GREP" --version 2>&1` in 3205 *GNU*) 3206 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3207 *) 3208 ac_count=0 3209 $as_echo_n 0123456789 >"conftest.in" 3210 while : 3211 do 3212 cat "conftest.in" "conftest.in" >"conftest.tmp" 3213 mv "conftest.tmp" "conftest.in" 3214 cp "conftest.in" "conftest.nl" 3215 $as_echo 'GREP' >> "conftest.nl" 3216 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3217 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3218 as_fn_arith $ac_count + 1 && ac_count=$as_val 3219 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3220 # Best one so far, save it but keep looking for a better one 3221 ac_cv_path_GREP="$ac_path_GREP" 3222 ac_path_GREP_max=$ac_count 3223 fi 3224 # 10*(2^10) chars as input seems more than enough 3225 test $ac_count -gt 10 && break 3226 done 3227 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3228 esac 3229 3230 $ac_path_GREP_found && break 3 3231 done 3232 done 3233 done 3234 IFS=$as_save_IFS 3235 if test -z "$ac_cv_path_GREP"; then 3236 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3237 fi 3238 else 3239 ac_cv_path_GREP=$GREP 3240 fi 3241 3242 fi 3243 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3244 $as_echo "$ac_cv_path_GREP" >&6; } 3245 GREP="$ac_cv_path_GREP" 3246 3247 3248 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3249 $as_echo_n "checking for egrep... " >&6; } 3250 if ${ac_cv_path_EGREP+:} false; then : 3251 $as_echo_n "(cached) " >&6 3252 else 3253 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3254 then ac_cv_path_EGREP="$GREP -E" 3255 else 3256 if test -z "$EGREP"; then 3257 ac_path_EGREP_found=false 3258 # Loop through the user's path and test for each of PROGNAME-LIST 3259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3260 for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3261 do 3262 IFS=$as_save_IFS 3263 test -z "$as_dir" && as_dir=. 3264 for ac_prog in egrep; do 3265 for ac_exec_ext in '' $ac_executable_extensions; do 3266 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3267 as_fn_executable_p "$ac_path_EGREP" || continue 3268 # Check for GNU ac_path_EGREP and select it if it is found. 3269 # Check for GNU $ac_path_EGREP 3270 case `"$ac_path_EGREP" --version 2>&1` in 3271 *GNU*) 3272 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3273 *) 3274 ac_count=0 3275 $as_echo_n 0123456789 >"conftest.in" 3276 while : 3277 do 3278 cat "conftest.in" "conftest.in" >"conftest.tmp" 3279 mv "conftest.tmp" "conftest.in" 3280 cp "conftest.in" "conftest.nl" 3281 $as_echo 'EGREP' >> "conftest.nl" 3282 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3283 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3284 as_fn_arith $ac_count + 1 && ac_count=$as_val 3285 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3286 # Best one so far, save it but keep looking for a better one 3287 ac_cv_path_EGREP="$ac_path_EGREP" 3288 ac_path_EGREP_max=$ac_count 3289 fi 3290 # 10*(2^10) chars as input seems more than enough 3291 test $ac_count -gt 10 && break 3292 done 3293 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3294 esac 3295 3296 $ac_path_EGREP_found && break 3 3297 done 3298 done 3299 done 3300 IFS=$as_save_IFS 3301 if test -z "$ac_cv_path_EGREP"; then 3302 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3303 fi 3304 else 3305 ac_cv_path_EGREP=$EGREP 3306 fi 3307 3308 fi 3309 fi 3310 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3311 $as_echo "$ac_cv_path_EGREP" >&6; } 3312 EGREP="$ac_cv_path_EGREP" 3313 3314 3315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for NetBSD" >&5 3316 $as_echo_n "checking for NetBSD... " >&6; } 3317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3318 /* end confdefs.h. */ 3319 #ifdef __NetBSD__ 3320 yes 3321 #endif 3322 3323 _ACEOF 3324 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3325 $EGREP "yes" >/dev/null 2>&1; then : 3326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3327 $as_echo "yes" >&6; } 3328 3329 $as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 3330 3331 3332 $as_echo "#define _POSIX_C_SOURCE 200112L" >>confdefs.h 3333 3334 3335 $as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h 3336 3337 else 3338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3339 $as_echo "no" >&6; } 3340 fi 3341 rm -f conftest* 3342 3343 3344 # Extract the first word of "sh", so it can be a program name with args. 3345 set dummy sh; ac_word=$2 3346 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3347 $as_echo_n "checking for $ac_word... " >&6; } 3348 if ${ac_cv_path_BSHELL+:} false; then : 3349 $as_echo_n "(cached) " >&6 3350 else 3351 case $BSHELL in 3352 [\\/]* | ?:[\\/]*) 3353 ac_cv_path_BSHELL="$BSHELL" # Let the user override the test with a path. 3354 ;; 3355 *) 3356 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3357 for as_dir in $PATH 3358 do 3359 IFS=$as_save_IFS 3360 test -z "$as_dir" && as_dir=. 3361 for ac_exec_ext in '' $ac_executable_extensions; do 3362 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3363 ac_cv_path_BSHELL="$as_dir/$ac_word$ac_exec_ext" 3364 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3365 break 2 3366 fi 3367 done 3368 done 3369 IFS=$as_save_IFS 3370 3371 ;; 3372 esac 3373 fi 3374 BSHELL=$ac_cv_path_BSHELL 3375 if test -n "$BSHELL"; then 3376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BSHELL" >&5 3377 $as_echo "$BSHELL" >&6; } 3378 else 3379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3380 $as_echo "no" >&6; } 3381 fi 3382 3383 3384 if test x"$BSHELL" = x; then 3385 as_fn_error $? "sh must be somewhere on \$PATH" "$LINENO" 5 3386 fi 3387 3388 cat >>confdefs.h <<_ACEOF 3389 #define PATH_BSHELL "$BSHELL" 3390 _ACEOF 3391 3392 3393 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3394 $as_echo_n "checking for ANSI C header files... " >&6; } 3395 if ${ac_cv_header_stdc+:} false; then : 3396 $as_echo_n "(cached) " >&6 3397 else 3398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3399 /* end confdefs.h. */ 3400 #include <stdlib.h> 3401 #include <stdarg.h> 3402 #include <string.h> 3403 #include <float.h> 3404 3405 int 3406 main () 3407 { 3408 3409 ; 3410 return 0; 3411 } 3412 _ACEOF 3413 if ac_fn_c_try_compile "$LINENO"; then : 3414 ac_cv_header_stdc=yes 3415 else 3416 ac_cv_header_stdc=no 3417 fi 3418 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3419 3420 if test $ac_cv_header_stdc = yes; then 3421 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3423 /* end confdefs.h. */ 3424 #include <string.h> 3425 3426 _ACEOF 3427 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3428 $EGREP "memchr" >/dev/null 2>&1; then : 3429 3430 else 3431 ac_cv_header_stdc=no 3432 fi 3433 rm -f conftest* 3434 3435 fi 3436 3437 if test $ac_cv_header_stdc = yes; then 3438 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3440 /* end confdefs.h. */ 3441 #include <stdlib.h> 3442 3443 _ACEOF 3444 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3445 $EGREP "free" >/dev/null 2>&1; then : 3446 3447 else 3448 ac_cv_header_stdc=no 3449 fi 3450 rm -f conftest* 3451 3452 fi 3453 3454 if test $ac_cv_header_stdc = yes; then 3455 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3456 if test "$cross_compiling" = yes; then : 3457 : 3458 else 3459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3460 /* end confdefs.h. */ 3461 #include <ctype.h> 3462 #include <stdlib.h> 3463 #if ((' ' & 0x0FF) == 0x020) 3464 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3465 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3466 #else 3467 # define ISLOWER(c) \ 3468 (('a' <= (c) && (c) <= 'i') \ 3469 || ('j' <= (c) && (c) <= 'r') \ 3470 || ('s' <= (c) && (c) <= 'z')) 3471 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3472 #endif 3473 3474 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3475 int 3476 main () 3477 { 3478 int i; 3479 for (i = 0; i < 256; i++) 3480 if (XOR (islower (i), ISLOWER (i)) 3481 || toupper (i) != TOUPPER (i)) 3482 return 2; 3483 return 0; 3484 } 3485 _ACEOF 3486 if ac_fn_c_try_run "$LINENO"; then : 3487 3488 else 3489 ac_cv_header_stdc=no 3490 fi 3491 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3492 conftest.$ac_objext conftest.beam conftest.$ac_ext 3493 fi 3494 3495 fi 3496 fi 3497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3498 $as_echo "$ac_cv_header_stdc" >&6; } 3499 if test $ac_cv_header_stdc = yes; then 3500 3501 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3502 3503 fi 3504 3505 # On IRIX 5.3, sys/types and inttypes.h are conflicting. 3506 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3507 inttypes.h stdint.h unistd.h 3508 do : 3509 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3510 ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3511 " 3512 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3513 cat >>confdefs.h <<_ACEOF 3514 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3515 _ACEOF 3516 3517 fi 3518 3519 done 3520 3521 3522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 3523 $as_echo_n "checking whether byte ordering is bigendian... " >&6; } 3524 if ${ac_cv_c_bigendian+:} false; then : 3525 $as_echo_n "(cached) " >&6 3526 else 3527 ac_cv_c_bigendian=unknown 3528 # See if we're dealing with a universal compiler. 3529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3530 /* end confdefs.h. */ 3531 #ifndef __APPLE_CC__ 3532 not a universal capable compiler 3533 #endif 3534 typedef int dummy; 3535 3536 _ACEOF 3537 if ac_fn_c_try_compile "$LINENO"; then : 3538 3539 # Check for potential -arch flags. It is not universal unless 3540 # there are at least two -arch flags with different values. 3541 ac_arch= 3542 ac_prev= 3543 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 3544 if test -n "$ac_prev"; then 3545 case $ac_word in 3546 i?86 | x86_64 | ppc | ppc64) 3547 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 3548 ac_arch=$ac_word 3549 else 3550 ac_cv_c_bigendian=universal 3551 break 3552 fi 3553 ;; 3554 esac 3555 ac_prev= 3556 elif test "x$ac_word" = "x-arch"; then 3557 ac_prev=arch 3558 fi 3559 done 3560 fi 3561 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3562 if test $ac_cv_c_bigendian = unknown; then 3563 # See if sys/param.h defines the BYTE_ORDER macro. 3564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3565 /* end confdefs.h. */ 3566 #include <sys/types.h> 3567 #include <sys/param.h> 3568 3569 int 3570 main () 3571 { 3572 #if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 3573 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 3574 && LITTLE_ENDIAN) 3575 bogus endian macros 3576 #endif 3577 3578 ; 3579 return 0; 3580 } 3581 _ACEOF 3582 if ac_fn_c_try_compile "$LINENO"; then : 3583 # It does; now see whether it defined to BIG_ENDIAN or not. 3584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3585 /* end confdefs.h. */ 3586 #include <sys/types.h> 3587 #include <sys/param.h> 3588 3589 int 3590 main () 3591 { 3592 #if BYTE_ORDER != BIG_ENDIAN 3593 not big endian 3594 #endif 3595 3596 ; 3597 return 0; 3598 } 3599 _ACEOF 3600 if ac_fn_c_try_compile "$LINENO"; then : 3601 ac_cv_c_bigendian=yes 3602 else 3603 ac_cv_c_bigendian=no 3604 fi 3605 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3606 fi 3607 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3608 fi 3609 if test $ac_cv_c_bigendian = unknown; then 3610 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 3611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3612 /* end confdefs.h. */ 3613 #include <limits.h> 3614 3615 int 3616 main () 3617 { 3618 #if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 3619 bogus endian macros 3620 #endif 3621 3622 ; 3623 return 0; 3624 } 3625 _ACEOF 3626 if ac_fn_c_try_compile "$LINENO"; then : 3627 # It does; now see whether it defined to _BIG_ENDIAN or not. 3628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3629 /* end confdefs.h. */ 3630 #include <limits.h> 3631 3632 int 3633 main () 3634 { 3635 #ifndef _BIG_ENDIAN 3636 not big endian 3637 #endif 3638 3639 ; 3640 return 0; 3641 } 3642 _ACEOF 3643 if ac_fn_c_try_compile "$LINENO"; then : 3644 ac_cv_c_bigendian=yes 3645 else 3646 ac_cv_c_bigendian=no 3647 fi 3648 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3649 fi 3650 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3651 fi 3652 if test $ac_cv_c_bigendian = unknown; then 3653 # Compile a test program. 3654 if test "$cross_compiling" = yes; then : 3655 # Try to guess by grepping values from an object file. 3656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3657 /* end confdefs.h. */ 3658 short int ascii_mm[] = 3659 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 3660 short int ascii_ii[] = 3661 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 3662 int use_ascii (int i) { 3663 return ascii_mm[i] + ascii_ii[i]; 3664 } 3665 short int ebcdic_ii[] = 3666 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 3667 short int ebcdic_mm[] = 3668 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 3669 int use_ebcdic (int i) { 3670 return ebcdic_mm[i] + ebcdic_ii[i]; 3671 } 3672 extern int foo; 3673 3674 int 3675 main () 3676 { 3677 return use_ascii (foo) == use_ebcdic (foo); 3678 ; 3679 return 0; 3680 } 3681 _ACEOF 3682 if ac_fn_c_try_compile "$LINENO"; then : 3683 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 3684 ac_cv_c_bigendian=yes 3685 fi 3686 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 3687 if test "$ac_cv_c_bigendian" = unknown; then 3688 ac_cv_c_bigendian=no 3689 else 3690 # finding both strings is unlikely to happen, but who knows? 3691 ac_cv_c_bigendian=unknown 3692 fi 3693 fi 3694 fi 3695 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3696 else 3697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3698 /* end confdefs.h. */ 3699 $ac_includes_default 3700 int 3701 main () 3702 { 3703 3704 /* Are we little or big endian? From Harbison&Steele. */ 3705 union 3706 { 3707 long int l; 3708 char c[sizeof (long int)]; 3709 } u; 3710 u.l = 1; 3711 return u.c[sizeof (long int) - 1] == 1; 3712 3713 ; 3714 return 0; 3715 } 3716 _ACEOF 3717 if ac_fn_c_try_run "$LINENO"; then : 3718 ac_cv_c_bigendian=no 3719 else 3720 ac_cv_c_bigendian=yes 3721 fi 3722 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3723 conftest.$ac_objext conftest.beam conftest.$ac_ext 3724 fi 3725 3726 fi 3727 fi 3728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 3729 $as_echo "$ac_cv_c_bigendian" >&6; } 3730 case $ac_cv_c_bigendian in #( 3731 yes) 3732 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 3733 ;; #( 3734 no) 3735 ;; #( 3736 universal) 3737 3738 $as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 3739 3740 ;; #( 3741 *) 3742 as_fn_error $? "unknown endianness 3743 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 3744 esac 3745 3746 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3747 $as_echo_n "checking for ANSI C header files... " >&6; } 3748 if ${ac_cv_header_stdc+:} false; then : 3749 $as_echo_n "(cached) " >&6 3750 else 3751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3752 /* end confdefs.h. */ 3753 #include <stdlib.h> 3754 #include <stdarg.h> 3755 #include <string.h> 3756 #include <float.h> 3757 3758 int 3759 main () 3760 { 3761 3762 ; 3763 return 0; 3764 } 3765 _ACEOF 3766 if ac_fn_c_try_compile "$LINENO"; then : 3767 ac_cv_header_stdc=yes 3768 else 3769 ac_cv_header_stdc=no 3770 fi 3771 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3772 3773 if test $ac_cv_header_stdc = yes; then 3774 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3776 /* end confdefs.h. */ 3777 #include <string.h> 3778 3779 _ACEOF 3780 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3781 $EGREP "memchr" >/dev/null 2>&1; then : 3782 3783 else 3784 ac_cv_header_stdc=no 3785 fi 3786 rm -f conftest* 3787 3788 fi 3789 3790 if test $ac_cv_header_stdc = yes; then 3791 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3793 /* end confdefs.h. */ 3794 #include <stdlib.h> 3795 3796 _ACEOF 3797 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3798 $EGREP "free" >/dev/null 2>&1; then : 3799 3800 else 3801 ac_cv_header_stdc=no 3802 fi 3803 rm -f conftest* 3804 3805 fi 3806 3807 if test $ac_cv_header_stdc = yes; then 3808 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3809 if test "$cross_compiling" = yes; then : 3810 : 3811 else 3812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3813 /* end confdefs.h. */ 3814 #include <ctype.h> 3815 #include <stdlib.h> 3816 #if ((' ' & 0x0FF) == 0x020) 3817 # define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3818 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3819 #else 3820 # define ISLOWER(c) \ 3821 (('a' <= (c) && (c) <= 'i') \ 3822 || ('j' <= (c) && (c) <= 'r') \ 3823 || ('s' <= (c) && (c) <= 'z')) 3824 # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3825 #endif 3826 3827 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3828 int 3829 main () 3830 { 3831 int i; 3832 for (i = 0; i < 256; i++) 3833 if (XOR (islower (i), ISLOWER (i)) 3834 || toupper (i) != TOUPPER (i)) 3835 return 2; 3836 return 0; 3837 } 3838 _ACEOF 3839 if ac_fn_c_try_run "$LINENO"; then : 3840 3841 else 3842 ac_cv_header_stdc=no 3843 fi 3844 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3845 conftest.$ac_objext conftest.beam conftest.$ac_ext 3846 fi 3847 3848 fi 3849 fi 3850 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3851 $as_echo "$ac_cv_header_stdc" >&6; } 3852 if test $ac_cv_header_stdc = yes; then 3853 3854 $as_echo "#define STDC_HEADERS 1" >>confdefs.h 3855 3856 fi 3857 3858 3859 # Confirm existence of zlib. (This is available as a default install 3860 # option on many OS's; this could be added as a reachover build in the 3861 # future.) 3862 ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 3863 if test "x$ac_cv_header_zlib_h" = xyes; then : 3864 3865 else 3866 as_fn_error $? "zlib must be installed in a compiler-visible path" "$LINENO" 5 3867 fi 3868 3869 3870 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzdopen in -lz" >&5 3871 $as_echo_n "checking for gzdopen in -lz... " >&6; } 3872 if ${ac_cv_lib_z_gzdopen+:} false; then : 3873 $as_echo_n "(cached) " >&6 3874 else 3875 ac_check_lib_save_LIBS=$LIBS 3876 LIBS="-lz $LIBS" 3877 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3878 /* end confdefs.h. */ 3879 3880 /* Override any GCC internal prototype to avoid an error. 3881 Use char because int might match the return type of a GCC 3882 builtin and then its argument prototype would still apply. */ 3883 #ifdef __cplusplus 3884 extern "C" 3885 #endif 3886 char gzdopen (); 3887 int 3888 main () 3889 { 3890 return gzdopen (); 3891 ; 3892 return 0; 3893 } 3894 _ACEOF 3895 if ac_fn_c_try_link "$LINENO"; then : 3896 ac_cv_lib_z_gzdopen=yes 3897 else 3898 ac_cv_lib_z_gzdopen=no 3899 fi 3900 rm -f core conftest.err conftest.$ac_objext \ 3901 conftest$ac_exeext conftest.$ac_ext 3902 LIBS=$ac_check_lib_save_LIBS 3903 fi 3904 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzdopen" >&5 3905 $as_echo "$ac_cv_lib_z_gzdopen" >&6; } 3906 if test "x$ac_cv_lib_z_gzdopen" = xyes; then : 3907 cat >>confdefs.h <<_ACEOF 3908 #define HAVE_LIBZ 1 3909 _ACEOF 3910 3911 LIBS="-lz $LIBS" 3912 3913 else 3914 as_fn_error $? "zlib must be installed in a compiler-visible path" "$LINENO" 5 3915 fi 3916 3917 3918 # Make sure certain required headers are available. 3919 # These are not necessarily required by the code, but they are not 3920 # currently conditionalized. 3921 for ac_header in sys/ioctl.h sys/mman.h sys/param.h \ 3922 sys/socket.h sys/stat.h sys/time.h sys/types.h sys/utsname.h \ 3923 sys/wait.h assert.h ctype.h errno.h fcntl.h grp.h limits.h locale.h \ 3924 netdb.h pwd.h signal.h stdarg.h stdio.h stdlib.h string.h \ 3925 termios.h unistd.h 3926 do : 3927 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3928 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3929 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3930 cat >>confdefs.h <<_ACEOF 3931 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3932 _ACEOF 3933 3934 else 3935 as_fn_error $? "standard system header file not found" "$LINENO" 5 3936 fi 3937 3938 done 3939 3940 3941 # Find headers that may not be available. 3942 ac_header_dirent=no 3943 for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 3944 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 3945 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 3946 $as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } 3947 if eval \${$as_ac_Header+:} false; then : 3948 $as_echo_n "(cached) " >&6 3949 else 3950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3951 /* end confdefs.h. */ 3952 #include <sys/types.h> 3953 #include <$ac_hdr> 3954 3955 int 3956 main () 3957 { 3958 if ((DIR *) 0) 3959 return 0; 3960 ; 3961 return 0; 3962 } 3963 _ACEOF 3964 if ac_fn_c_try_compile "$LINENO"; then : 3965 eval "$as_ac_Header=yes" 3966 else 3967 eval "$as_ac_Header=no" 3968 fi 3969 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3970 fi 3971 eval ac_res=\$$as_ac_Header 3972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 3973 $as_echo "$ac_res" >&6; } 3974 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3975 cat >>confdefs.h <<_ACEOF 3976 #define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 3977 _ACEOF 3978 3979 ac_header_dirent=$ac_hdr; break 3980 fi 3981 3982 done 3983 # Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 3984 if test $ac_header_dirent = dirent.h; then 3985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 3986 $as_echo_n "checking for library containing opendir... " >&6; } 3987 if ${ac_cv_search_opendir+:} false; then : 3988 $as_echo_n "(cached) " >&6 3989 else 3990 ac_func_search_save_LIBS=$LIBS 3991 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3992 /* end confdefs.h. */ 3993 3994 /* Override any GCC internal prototype to avoid an error. 3995 Use char because int might match the return type of a GCC 3996 builtin and then its argument prototype would still apply. */ 3997 #ifdef __cplusplus 3998 extern "C" 3999 #endif 4000 char opendir (); 4001 int 4002 main () 4003 { 4004 return opendir (); 4005 ; 4006 return 0; 4007 } 4008 _ACEOF 4009 for ac_lib in '' dir; do 4010 if test -z "$ac_lib"; then 4011 ac_res="none required" 4012 else 4013 ac_res=-l$ac_lib 4014 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4015 fi 4016 if ac_fn_c_try_link "$LINENO"; then : 4017 ac_cv_search_opendir=$ac_res 4018 fi 4019 rm -f core conftest.err conftest.$ac_objext \ 4020 conftest$ac_exeext 4021 if ${ac_cv_search_opendir+:} false; then : 4022 break 4023 fi 4024 done 4025 if ${ac_cv_search_opendir+:} false; then : 4026 4027 else 4028 ac_cv_search_opendir=no 4029 fi 4030 rm conftest.$ac_ext 4031 LIBS=$ac_func_search_save_LIBS 4032 fi 4033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 4034 $as_echo "$ac_cv_search_opendir" >&6; } 4035 ac_res=$ac_cv_search_opendir 4036 if test "$ac_res" != no; then : 4037 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4038 4039 fi 4040 4041 else 4042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 4043 $as_echo_n "checking for library containing opendir... " >&6; } 4044 if ${ac_cv_search_opendir+:} false; then : 4045 $as_echo_n "(cached) " >&6 4046 else 4047 ac_func_search_save_LIBS=$LIBS 4048 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4049 /* end confdefs.h. */ 4050 4051 /* Override any GCC internal prototype to avoid an error. 4052 Use char because int might match the return type of a GCC 4053 builtin and then its argument prototype would still apply. */ 4054 #ifdef __cplusplus 4055 extern "C" 4056 #endif 4057 char opendir (); 4058 int 4059 main () 4060 { 4061 return opendir (); 4062 ; 4063 return 0; 4064 } 4065 _ACEOF 4066 for ac_lib in '' x; do 4067 if test -z "$ac_lib"; then 4068 ac_res="none required" 4069 else 4070 ac_res=-l$ac_lib 4071 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4072 fi 4073 if ac_fn_c_try_link "$LINENO"; then : 4074 ac_cv_search_opendir=$ac_res 4075 fi 4076 rm -f core conftest.err conftest.$ac_objext \ 4077 conftest$ac_exeext 4078 if ${ac_cv_search_opendir+:} false; then : 4079 break 4080 fi 4081 done 4082 if ${ac_cv_search_opendir+:} false; then : 4083 4084 else 4085 ac_cv_search_opendir=no 4086 fi 4087 rm conftest.$ac_ext 4088 LIBS=$ac_func_search_save_LIBS 4089 fi 4090 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 4091 $as_echo "$ac_cv_search_opendir" >&6; } 4092 ac_res=$ac_cv_search_opendir 4093 if test "$ac_res" != no; then : 4094 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4095 4096 fi 4097 4098 fi 4099 4100 for ac_header in sys/mtio.h sys/sysmacros.h sys/syslimits.h stdio_ext.h \ 4101 getopt.h features.h malloc.h sys/poll.h pthread.h stddef.h rpc/types.h \ 4102 sys/uio.h 4103 do : 4104 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4105 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4106 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4107 cat >>confdefs.h <<_ACEOF 4108 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4109 _ACEOF 4110 4111 fi 4112 4113 done 4114 4115 for ac_header in sys/bswap.h machine/bswap.h sys/cdefs.h machine/endian.h \ 4116 sys/endian.h sys/featuretest.h err.h inttypes.h libgen.h paths.h \ 4117 libgen.h stdint.h util.h resolv.h arpa/nameser.h 4118 do : 4119 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4120 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4121 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4122 cat >>confdefs.h <<_ACEOF 4123 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4124 _ACEOF 4125 4126 else 4127 test -f include/$ac_header || touch include/$ac_header 4128 fi 4129 4130 done 4131 4132 for ac_header in rpc/types.h netconfig.h 4133 do : 4134 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4135 ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4136 if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4137 cat >>confdefs.h <<_ACEOF 4138 #define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4139 _ACEOF 4140 4141 else 4142 echo '#include "nbtool_config.h"' >include/$ac_header.new 4143 echo '#include "'$srcdir/../../include/$ac_header'"' \ 4144 >>include/$ac_header.new 4145 if cmp include/$ac_header.new include/$ac_header >/dev/null 2>&1; then 4146 rm -f include/$ac_header.new 4147 else 4148 mv -f include/$ac_header.new include/$ac_header 4149 fi 4150 fi 4151 4152 done 4153 4154 4155 # Typedefs. 4156 ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 4157 if test "x$ac_cv_type_size_t" = xyes; then : 4158 4159 else 4160 4161 cat >>confdefs.h <<_ACEOF 4162 #define size_t unsigned int 4163 _ACEOF 4164 4165 fi 4166 4167 ac_fn_c_check_type "$LINENO" "id_t" "ac_cv_type_id_t" "$ac_includes_default" 4168 if test "x$ac_cv_type_id_t" = xyes; then : 4169 4170 cat >>confdefs.h <<_ACEOF 4171 #define HAVE_ID_T 1 4172 _ACEOF 4173 4174 4175 fi 4176 ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" 4177 if test "x$ac_cv_type_long_long" = xyes; then : 4178 4179 cat >>confdefs.h <<_ACEOF 4180 #define HAVE_LONG_LONG 1 4181 _ACEOF 4182 4183 4184 fi 4185 ac_fn_c_check_type "$LINENO" "u_long" "ac_cv_type_u_long" "$ac_includes_default" 4186 if test "x$ac_cv_type_u_long" = xyes; then : 4187 4188 cat >>confdefs.h <<_ACEOF 4189 #define HAVE_U_LONG 1 4190 _ACEOF 4191 4192 4193 fi 4194 ac_fn_c_check_type "$LINENO" "u_char" "ac_cv_type_u_char" "$ac_includes_default" 4195 if test "x$ac_cv_type_u_char" = xyes; then : 4196 4197 cat >>confdefs.h <<_ACEOF 4198 #define HAVE_U_CHAR 1 4199 _ACEOF 4200 4201 4202 fi 4203 ac_fn_c_check_type "$LINENO" "u_short" "ac_cv_type_u_short" "$ac_includes_default" 4204 if test "x$ac_cv_type_u_short" = xyes; then : 4205 4206 cat >>confdefs.h <<_ACEOF 4207 #define HAVE_U_SHORT 1 4208 _ACEOF 4209 4210 4211 fi 4212 ac_fn_c_check_type "$LINENO" "u_int" "ac_cv_type_u_int" "$ac_includes_default" 4213 if test "x$ac_cv_type_u_int" = xyes; then : 4214 4215 cat >>confdefs.h <<_ACEOF 4216 #define HAVE_U_INT 1 4217 _ACEOF 4218 4219 4220 fi 4221 ac_fn_c_check_type "$LINENO" "u_quad_t" "ac_cv_type_u_quad_t" "$ac_includes_default" 4222 if test "x$ac_cv_type_u_quad_t" = xyes; then : 4223 4224 cat >>confdefs.h <<_ACEOF 4225 #define HAVE_U_QUAD_T 1 4226 _ACEOF 4227 4228 4229 fi 4230 4231 ac_fn_c_check_type "$LINENO" "uchar_t" "ac_cv_type_uchar_t" "$ac_includes_default" 4232 if test "x$ac_cv_type_uchar_t" = xyes; then : 4233 4234 cat >>confdefs.h <<_ACEOF 4235 #define HAVE_UCHAR_T 1 4236 _ACEOF 4237 4238 4239 fi 4240 ac_fn_c_check_type "$LINENO" "ushort_t" "ac_cv_type_ushort_t" "$ac_includes_default" 4241 if test "x$ac_cv_type_ushort_t" = xyes; then : 4242 4243 cat >>confdefs.h <<_ACEOF 4244 #define HAVE_USHORT_T 1 4245 _ACEOF 4246 4247 4248 fi 4249 ac_fn_c_check_type "$LINENO" "uint_t" "ac_cv_type_uint_t" "$ac_includes_default" 4250 if test "x$ac_cv_type_uint_t" = xyes; then : 4251 4252 cat >>confdefs.h <<_ACEOF 4253 #define HAVE_UINT_T 1 4254 _ACEOF 4255 4256 4257 fi 4258 ac_fn_c_check_type "$LINENO" "ulong_t" "ac_cv_type_ulong_t" "$ac_includes_default" 4259 if test "x$ac_cv_type_ulong_t" = xyes; then : 4260 4261 cat >>confdefs.h <<_ACEOF 4262 #define HAVE_ULONG_T 1 4263 _ACEOF 4264 4265 4266 fi 4267 4268 ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> 4269 #ifdef HAVE_RPC_TYPES_H 4270 #include <rpc/types.h> 4271 #endif 4272 #include <sys/socket.h> 4273 " 4274 if test "x$ac_cv_type_socklen_t" = xyes; then : 4275 4276 $as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h 4277 4278 fi 4279 4280 4281 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for enum uio_rw" >&5 4282 $as_echo_n "checking for enum uio_rw... " >&6; } 4283 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4284 /* end confdefs.h. */ 4285 4286 #include <sys/types.h> 4287 #ifdef HAVE_SYS_UIO_H 4288 #include <sys/uio.h> 4289 #endif 4290 int 4291 main () 4292 { 4293 enum uio_rw rw; 4294 ; 4295 return 0; 4296 } 4297 _ACEOF 4298 if ac_fn_c_try_compile "$LINENO"; then : 4299 4300 $as_echo "#define HAVE_ENUM_UIO_RW 1" >>confdefs.h 4301 4302 fi 4303 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4304 4305 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for enum uio_seg" >&5 4306 $as_echo_n "checking for enum uio_seg... " >&6; } 4307 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4308 /* end confdefs.h. */ 4309 4310 #include <sys/types.h> 4311 #ifdef HAVE_SYS_UIO_H 4312 #include <sys/uio.h> 4313 #endif 4314 int 4315 main () 4316 { 4317 enum uio_seg seg; 4318 ; 4319 return 0; 4320 } 4321 _ACEOF 4322 if ac_fn_c_try_compile "$LINENO"; then : 4323 4324 $as_echo "#define HAVE_ENUM_UIO_SEG 1" >>confdefs.h 4325 4326 fi 4327 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4328 4329 4330 4331 4332 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" 4333 if test "x$ac_cv_type_uint8_t" = xyes; then : 4334 4335 else 4336 4337 ac_fn_c_check_type "$LINENO" "u_int8_t" "ac_cv_type_u_int8_t" "$ac_includes_default" 4338 if test "x$ac_cv_type_u_int8_t" = xyes; then : 4339 4340 $as_echo "#define uint8_t u_int8_t" >>confdefs.h 4341 4342 else 4343 as_fn_error $? "cannot find a suitable type for uint8_t" "$LINENO" 5 4344 fi 4345 4346 4347 fi 4348 4349 ac_fn_c_check_type "$LINENO" "u_int8_t" "ac_cv_type_u_int8_t" "$ac_includes_default" 4350 if test "x$ac_cv_type_u_int8_t" = xyes; then : 4351 4352 else 4353 4354 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" 4355 if test "x$ac_cv_type_uint8_t" = xyes; then : 4356 4357 $as_echo "#define u_int8_t uint8_t" >>confdefs.h 4358 4359 else 4360 as_fn_error $? "cannot find a suitable type for u_int8_t" "$LINENO" 5 4361 fi 4362 4363 4364 fi 4365 4366 4367 4368 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" 4369 if test "x$ac_cv_type_uint16_t" = xyes; then : 4370 4371 else 4372 4373 ac_fn_c_check_type "$LINENO" "u_int16_t" "ac_cv_type_u_int16_t" "$ac_includes_default" 4374 if test "x$ac_cv_type_u_int16_t" = xyes; then : 4375 4376 $as_echo "#define uint16_t u_int16_t" >>confdefs.h 4377 4378 else 4379 as_fn_error $? "cannot find a suitable type for uint16_t" "$LINENO" 5 4380 fi 4381 4382 4383 fi 4384 4385 ac_fn_c_check_type "$LINENO" "u_int16_t" "ac_cv_type_u_int16_t" "$ac_includes_default" 4386 if test "x$ac_cv_type_u_int16_t" = xyes; then : 4387 4388 else 4389 4390 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" 4391 if test "x$ac_cv_type_uint16_t" = xyes; then : 4392 4393 $as_echo "#define u_int16_t uint16_t" >>confdefs.h 4394 4395 else 4396 as_fn_error $? "cannot find a suitable type for u_int16_t" "$LINENO" 5 4397 fi 4398 4399 4400 fi 4401 4402 4403 4404 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" 4405 if test "x$ac_cv_type_uint32_t" = xyes; then : 4406 4407 else 4408 4409 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "$ac_includes_default" 4410 if test "x$ac_cv_type_u_int32_t" = xyes; then : 4411 4412 $as_echo "#define uint32_t u_int32_t" >>confdefs.h 4413 4414 else 4415 as_fn_error $? "cannot find a suitable type for uint32_t" "$LINENO" 5 4416 fi 4417 4418 4419 fi 4420 4421 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "$ac_includes_default" 4422 if test "x$ac_cv_type_u_int32_t" = xyes; then : 4423 4424 else 4425 4426 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" 4427 if test "x$ac_cv_type_uint32_t" = xyes; then : 4428 4429 $as_echo "#define u_int32_t uint32_t" >>confdefs.h 4430 4431 else 4432 as_fn_error $? "cannot find a suitable type for u_int32_t" "$LINENO" 5 4433 fi 4434 4435 4436 fi 4437 4438 4439 4440 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default" 4441 if test "x$ac_cv_type_uint64_t" = xyes; then : 4442 4443 else 4444 4445 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "$ac_includes_default" 4446 if test "x$ac_cv_type_u_int64_t" = xyes; then : 4447 4448 $as_echo "#define uint64_t u_int64_t" >>confdefs.h 4449 4450 else 4451 as_fn_error $? "cannot find a suitable type for uint64_t" "$LINENO" 5 4452 fi 4453 4454 4455 fi 4456 4457 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "$ac_includes_default" 4458 if test "x$ac_cv_type_u_int64_t" = xyes; then : 4459 4460 else 4461 4462 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default" 4463 if test "x$ac_cv_type_uint64_t" = xyes; then : 4464 4465 $as_echo "#define u_int64_t uint64_t" >>confdefs.h 4466 4467 else 4468 as_fn_error $? "cannot find a suitable type for u_int64_t" "$LINENO" 5 4469 fi 4470 4471 4472 fi 4473 4474 4475 4476 # Struct members. 4477 ac_fn_c_check_member "$LINENO" "DIR" "dd_fd" "ac_cv_member_DIR_dd_fd" "#include <sys/types.h> 4478 #include <dirent.h> 4479 " 4480 if test "x$ac_cv_member_DIR_dd_fd" = xyes; then : 4481 4482 cat >>confdefs.h <<_ACEOF 4483 #define HAVE_DIR_DD_FD 1 4484 _ACEOF 4485 4486 4487 fi 4488 ac_fn_c_check_member "$LINENO" "DIR" "__dd_fd" "ac_cv_member_DIR___dd_fd" "#include <sys/types.h> 4489 #include <dirent.h> 4490 " 4491 if test "x$ac_cv_member_DIR___dd_fd" = xyes; then : 4492 4493 cat >>confdefs.h <<_ACEOF 4494 #define HAVE_DIR___DD_FD 1 4495 _ACEOF 4496 4497 4498 fi 4499 ac_fn_c_check_member "$LINENO" "struct dirent" "d_namlen" "ac_cv_member_struct_dirent_d_namlen" "#include <sys/types.h> 4500 #include <dirent.h> 4501 " 4502 if test "x$ac_cv_member_struct_dirent_d_namlen" = xyes; then : 4503 4504 cat >>confdefs.h <<_ACEOF 4505 #define HAVE_STRUCT_DIRENT_D_NAMLEN 1 4506 _ACEOF 4507 4508 4509 fi 4510 4511 ac_fn_c_check_member "$LINENO" "struct stat" "st_flags" "ac_cv_member_struct_stat_st_flags" "#include <sys/stat.h> 4512 " 4513 if test "x$ac_cv_member_struct_stat_st_flags" = xyes; then : 4514 4515 cat >>confdefs.h <<_ACEOF 4516 #define HAVE_STRUCT_STAT_ST_FLAGS 1 4517 _ACEOF 4518 4519 4520 fi 4521 ac_fn_c_check_member "$LINENO" "struct stat" "st_gen" "ac_cv_member_struct_stat_st_gen" "#include <sys/stat.h> 4522 " 4523 if test "x$ac_cv_member_struct_stat_st_gen" = xyes; then : 4524 4525 cat >>confdefs.h <<_ACEOF 4526 #define HAVE_STRUCT_STAT_ST_GEN 1 4527 _ACEOF 4528 4529 4530 fi 4531 ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtime" "ac_cv_member_struct_stat_st_birthtime" "#include <sys/stat.h> 4532 " 4533 if test "x$ac_cv_member_struct_stat_st_birthtime" = xyes; then : 4534 4535 cat >>confdefs.h <<_ACEOF 4536 #define HAVE_STRUCT_STAT_ST_BIRTHTIME 1 4537 _ACEOF 4538 4539 4540 fi 4541 ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimensec" "ac_cv_member_struct_stat_st_birthtimensec" "#include <sys/stat.h> 4542 " 4543 if test "x$ac_cv_member_struct_stat_st_birthtimensec" = xyes; then : 4544 4545 cat >>confdefs.h <<_ACEOF 4546 #define HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 1 4547 _ACEOF 4548 4549 4550 fi 4551 ac_fn_c_check_member "$LINENO" "struct stat" "st_atim" "ac_cv_member_struct_stat_st_atim" "#include <sys/stat.h> 4552 " 4553 if test "x$ac_cv_member_struct_stat_st_atim" = xyes; then : 4554 4555 cat >>confdefs.h <<_ACEOF 4556 #define HAVE_STRUCT_STAT_ST_ATIM 1 4557 _ACEOF 4558 4559 4560 fi 4561 ac_fn_c_check_member "$LINENO" "struct stat" "st_mtimensec" "ac_cv_member_struct_stat_st_mtimensec" "#include <sys/stat.h> 4562 " 4563 if test "x$ac_cv_member_struct_stat_st_mtimensec" = xyes; then : 4564 4565 cat >>confdefs.h <<_ACEOF 4566 #define HAVE_STRUCT_STAT_ST_MTIMENSEC 1 4567 _ACEOF 4568 4569 4570 fi 4571 4572 ac_fn_c_check_member "$LINENO" "struct statvfs" "f_iosize" "ac_cv_member_struct_statvfs_f_iosize" "#include <sys/statvfs.h> 4573 " 4574 if test "x$ac_cv_member_struct_statvfs_f_iosize" = xyes; then : 4575 4576 cat >>confdefs.h <<_ACEOF 4577 #define HAVE_STRUCT_STATVFS_F_IOSIZE 1 4578 _ACEOF 4579 4580 4581 fi 4582 4583 ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h> 4584 " 4585 if test "x$ac_cv_member_struct_tm_tm_gmtoff" = xyes; then : 4586 4587 cat >>confdefs.h <<_ACEOF 4588 #define HAVE_STRUCT_TM_TM_GMTOFF 1 4589 _ACEOF 4590 4591 4592 fi 4593 4594 4595 # Global variable decls. 4596 ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" " 4597 #include <stdio.h> 4598 4599 " 4600 if test "x$ac_cv_have_decl_asprintf" = xyes; then : 4601 ac_have_decl=1 4602 else 4603 ac_have_decl=0 4604 fi 4605 4606 cat >>confdefs.h <<_ACEOF 4607 #define HAVE_DECL_ASPRINTF $ac_have_decl 4608 _ACEOF 4609 ac_fn_c_check_decl "$LINENO" "asnprintf" "ac_cv_have_decl_asnprintf" " 4610 #include <stdio.h> 4611 4612 " 4613 if test "x$ac_cv_have_decl_asnprintf" = xyes; then : 4614 ac_have_decl=1 4615 else 4616 ac_have_decl=0 4617 fi 4618 4619 cat >>confdefs.h <<_ACEOF 4620 #define HAVE_DECL_ASNPRINTF $ac_have_decl 4621 _ACEOF 4622 ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" " 4623 #include <stdio.h> 4624 4625 " 4626 if test "x$ac_cv_have_decl_vasprintf" = xyes; then : 4627 ac_have_decl=1 4628 else 4629 ac_have_decl=0 4630 fi 4631 4632 cat >>confdefs.h <<_ACEOF 4633 #define HAVE_DECL_VASPRINTF $ac_have_decl 4634 _ACEOF 4635 ac_fn_c_check_decl "$LINENO" "vasnprintf" "ac_cv_have_decl_vasnprintf" " 4636 #include <stdio.h> 4637 4638 " 4639 if test "x$ac_cv_have_decl_vasnprintf" = xyes; then : 4640 ac_have_decl=1 4641 else 4642 ac_have_decl=0 4643 fi 4644 4645 cat >>confdefs.h <<_ACEOF 4646 #define HAVE_DECL_VASNPRINTF $ac_have_decl 4647 _ACEOF 4648 ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" " 4649 #include <stdio.h> 4650 4651 " 4652 if test "x$ac_cv_have_decl_vsnprintf" = xyes; then : 4653 ac_have_decl=1 4654 else 4655 ac_have_decl=0 4656 fi 4657 4658 cat >>confdefs.h <<_ACEOF 4659 #define HAVE_DECL_VSNPRINTF $ac_have_decl 4660 _ACEOF 4661 ac_fn_c_check_decl "$LINENO" "fgetln" "ac_cv_have_decl_fgetln" " 4662 #include <stdio.h> 4663 4664 " 4665 if test "x$ac_cv_have_decl_fgetln" = xyes; then : 4666 ac_have_decl=1 4667 else 4668 ac_have_decl=0 4669 fi 4670 4671 cat >>confdefs.h <<_ACEOF 4672 #define HAVE_DECL_FGETLN $ac_have_decl 4673 _ACEOF 4674 ac_fn_c_check_decl "$LINENO" "fparseln" "ac_cv_have_decl_fparseln" " 4675 #include <stdio.h> 4676 4677 " 4678 if test "x$ac_cv_have_decl_fparseln" = xyes; then : 4679 ac_have_decl=1 4680 else 4681 ac_have_decl=0 4682 fi 4683 4684 cat >>confdefs.h <<_ACEOF 4685 #define HAVE_DECL_FPARSELN $ac_have_decl 4686 _ACEOF 4687 ac_fn_c_check_decl "$LINENO" "fpurge" "ac_cv_have_decl_fpurge" " 4688 #include <stdio.h> 4689 4690 " 4691 if test "x$ac_cv_have_decl_fpurge" = xyes; then : 4692 ac_have_decl=1 4693 else 4694 ac_have_decl=0 4695 fi 4696 4697 cat >>confdefs.h <<_ACEOF 4698 #define HAVE_DECL_FPURGE $ac_have_decl 4699 _ACEOF 4700 ac_fn_c_check_decl "$LINENO" "getdelim" "ac_cv_have_decl_getdelim" " 4701 #include <stdio.h> 4702 4703 " 4704 if test "x$ac_cv_have_decl_getdelim" = xyes; then : 4705 ac_have_decl=1 4706 else 4707 ac_have_decl=0 4708 fi 4709 4710 cat >>confdefs.h <<_ACEOF 4711 #define HAVE_DECL_GETDELIM $ac_have_decl 4712 _ACEOF 4713 ac_fn_c_check_decl "$LINENO" "getline" "ac_cv_have_decl_getline" " 4714 #include <stdio.h> 4715 4716 " 4717 if test "x$ac_cv_have_decl_getline" = xyes; then : 4718 ac_have_decl=1 4719 else 4720 ac_have_decl=0 4721 fi 4722 4723 cat >>confdefs.h <<_ACEOF 4724 #define HAVE_DECL_GETLINE $ac_have_decl 4725 _ACEOF 4726 ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" " 4727 #include <stdio.h> 4728 4729 " 4730 if test "x$ac_cv_have_decl_snprintf" = xyes; then : 4731 ac_have_decl=1 4732 else 4733 ac_have_decl=0 4734 fi 4735 4736 cat >>confdefs.h <<_ACEOF 4737 #define HAVE_DECL_SNPRINTF $ac_have_decl 4738 _ACEOF 4739 4740 4741 ac_fn_c_check_decl "$LINENO" "atoll" "ac_cv_have_decl_atoll" " 4742 #include <stdlib.h> 4743 4744 " 4745 if test "x$ac_cv_have_decl_atoll" = xyes; then : 4746 ac_have_decl=1 4747 else 4748 ac_have_decl=0 4749 fi 4750 4751 cat >>confdefs.h <<_ACEOF 4752 #define HAVE_DECL_ATOLL $ac_have_decl 4753 _ACEOF 4754 ac_fn_c_check_decl "$LINENO" "heapsort" "ac_cv_have_decl_heapsort" " 4755 #include <stdlib.h> 4756 4757 " 4758 if test "x$ac_cv_have_decl_heapsort" = xyes; then : 4759 ac_have_decl=1 4760 else 4761 ac_have_decl=0 4762 fi 4763 4764 cat >>confdefs.h <<_ACEOF 4765 #define HAVE_DECL_HEAPSORT $ac_have_decl 4766 _ACEOF 4767 ac_fn_c_check_decl "$LINENO" "mkdtemp" "ac_cv_have_decl_mkdtemp" " 4768 #include <stdlib.h> 4769 4770 " 4771 if test "x$ac_cv_have_decl_mkdtemp" = xyes; then : 4772 ac_have_decl=1 4773 else 4774 ac_have_decl=0 4775 fi 4776 4777 cat >>confdefs.h <<_ACEOF 4778 #define HAVE_DECL_MKDTEMP $ac_have_decl 4779 _ACEOF 4780 ac_fn_c_check_decl "$LINENO" "mkstemp" "ac_cv_have_decl_mkstemp" " 4781 #include <stdlib.h> 4782 4783 " 4784 if test "x$ac_cv_have_decl_mkstemp" = xyes; then : 4785 ac_have_decl=1 4786 else 4787 ac_have_decl=0 4788 fi 4789 4790 cat >>confdefs.h <<_ACEOF 4791 #define HAVE_DECL_MKSTEMP $ac_have_decl 4792 _ACEOF 4793 ac_fn_c_check_decl "$LINENO" "reallocarr" "ac_cv_have_decl_reallocarr" " 4794 #include <stdlib.h> 4795 4796 " 4797 if test "x$ac_cv_have_decl_reallocarr" = xyes; then : 4798 ac_have_decl=1 4799 else 4800 ac_have_decl=0 4801 fi 4802 4803 cat >>confdefs.h <<_ACEOF 4804 #define HAVE_DECL_REALLOCARR $ac_have_decl 4805 _ACEOF 4806 ac_fn_c_check_decl "$LINENO" "getsubopt" "ac_cv_have_decl_getsubopt" " 4807 #include <stdlib.h> 4808 4809 " 4810 if test "x$ac_cv_have_decl_getsubopt" = xyes; then : 4811 ac_have_decl=1 4812 else 4813 ac_have_decl=0 4814 fi 4815 4816 cat >>confdefs.h <<_ACEOF 4817 #define HAVE_DECL_GETSUBOPT $ac_have_decl 4818 _ACEOF 4819 ac_fn_c_check_decl "$LINENO" "setenv" "ac_cv_have_decl_setenv" " 4820 #include <stdlib.h> 4821 4822 " 4823 if test "x$ac_cv_have_decl_setenv" = xyes; then : 4824 ac_have_decl=1 4825 else 4826 ac_have_decl=0 4827 fi 4828 4829 cat >>confdefs.h <<_ACEOF 4830 #define HAVE_DECL_SETENV $ac_have_decl 4831 _ACEOF 4832 ac_fn_c_check_decl "$LINENO" "strtoi" "ac_cv_have_decl_strtoi" " 4833 #include <stdlib.h> 4834 4835 " 4836 if test "x$ac_cv_have_decl_strtoi" = xyes; then : 4837 ac_have_decl=1 4838 else 4839 ac_have_decl=0 4840 fi 4841 4842 cat >>confdefs.h <<_ACEOF 4843 #define HAVE_DECL_STRTOI $ac_have_decl 4844 _ACEOF 4845 ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" " 4846 #include <stdlib.h> 4847 4848 " 4849 if test "x$ac_cv_have_decl_strtoll" = xyes; then : 4850 ac_have_decl=1 4851 else 4852 ac_have_decl=0 4853 fi 4854 4855 cat >>confdefs.h <<_ACEOF 4856 #define HAVE_DECL_STRTOLL $ac_have_decl 4857 _ACEOF 4858 ac_fn_c_check_decl "$LINENO" "strtou" "ac_cv_have_decl_strtou" " 4859 #include <stdlib.h> 4860 4861 " 4862 if test "x$ac_cv_have_decl_strtou" = xyes; then : 4863 ac_have_decl=1 4864 else 4865 ac_have_decl=0 4866 fi 4867 4868 cat >>confdefs.h <<_ACEOF 4869 #define HAVE_DECL_STRTOU $ac_have_decl 4870 _ACEOF 4871 ac_fn_c_check_decl "$LINENO" "setprogname" "ac_cv_have_decl_setprogname" " 4872 #include <stdlib.h> 4873 4874 " 4875 if test "x$ac_cv_have_decl_setprogname" = xyes; then : 4876 ac_have_decl=1 4877 else 4878 ac_have_decl=0 4879 fi 4880 4881 cat >>confdefs.h <<_ACEOF 4882 #define HAVE_DECL_SETPROGNAME $ac_have_decl 4883 _ACEOF 4884 ac_fn_c_check_decl "$LINENO" "getprogname" "ac_cv_have_decl_getprogname" " 4885 #include <stdlib.h> 4886 4887 " 4888 if test "x$ac_cv_have_decl_getprogname" = xyes; then : 4889 ac_have_decl=1 4890 else 4891 ac_have_decl=0 4892 fi 4893 4894 cat >>confdefs.h <<_ACEOF 4895 #define HAVE_DECL_GETPROGNAME $ac_have_decl 4896 _ACEOF 4897 4898 4899 ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" " 4900 #include <libgen.h> 4901 4902 " 4903 if test "x$ac_cv_have_decl_basename" = xyes; then : 4904 ac_have_decl=1 4905 else 4906 ac_have_decl=0 4907 fi 4908 4909 cat >>confdefs.h <<_ACEOF 4910 #define HAVE_DECL_BASENAME $ac_have_decl 4911 _ACEOF 4912 ac_fn_c_check_decl "$LINENO" "dirname" "ac_cv_have_decl_dirname" " 4913 #include <libgen.h> 4914 4915 " 4916 if test "x$ac_cv_have_decl_dirname" = xyes; then : 4917 ac_have_decl=1 4918 else 4919 ac_have_decl=0 4920 fi 4921 4922 cat >>confdefs.h <<_ACEOF 4923 #define HAVE_DECL_DIRNAME $ac_have_decl 4924 _ACEOF 4925 4926 4927 ac_fn_c_check_decl "$LINENO" "raise_default_signal" "ac_cv_have_decl_raise_default_signal" " 4928 #include <util.h> 4929 4930 " 4931 if test "x$ac_cv_have_decl_raise_default_signal" = xyes; then : 4932 ac_have_decl=1 4933 else 4934 ac_have_decl=0 4935 fi 4936 4937 cat >>confdefs.h <<_ACEOF 4938 #define HAVE_DECL_RAISE_DEFAULT_SIGNAL $ac_have_decl 4939 _ACEOF 4940 4941 4942 ac_fn_c_check_decl "$LINENO" "issetugid" "ac_cv_have_decl_issetugid" " 4943 #include <unistd.h> 4944 4945 " 4946 if test "x$ac_cv_have_decl_issetugid" = xyes; then : 4947 ac_have_decl=1 4948 else 4949 ac_have_decl=0 4950 fi 4951 4952 cat >>confdefs.h <<_ACEOF 4953 #define HAVE_DECL_ISSETUGID $ac_have_decl 4954 _ACEOF 4955 ac_fn_c_check_decl "$LINENO" "pread" "ac_cv_have_decl_pread" " 4956 #include <unistd.h> 4957 4958 " 4959 if test "x$ac_cv_have_decl_pread" = xyes; then : 4960 ac_have_decl=1 4961 else 4962 ac_have_decl=0 4963 fi 4964 4965 cat >>confdefs.h <<_ACEOF 4966 #define HAVE_DECL_PREAD $ac_have_decl 4967 _ACEOF 4968 ac_fn_c_check_decl "$LINENO" "pwrite" "ac_cv_have_decl_pwrite" " 4969 #include <unistd.h> 4970 4971 " 4972 if test "x$ac_cv_have_decl_pwrite" = xyes; then : 4973 ac_have_decl=1 4974 else 4975 ac_have_decl=0 4976 fi 4977 4978 cat >>confdefs.h <<_ACEOF 4979 #define HAVE_DECL_PWRITE $ac_have_decl 4980 _ACEOF 4981 4982 4983 ac_fn_c_check_decl "$LINENO" "strmode" "ac_cv_have_decl_strmode" " 4984 #include <unistd.h> 4985 #include <string.h> 4986 4987 " 4988 if test "x$ac_cv_have_decl_strmode" = xyes; then : 4989 ac_have_decl=1 4990 else 4991 ac_have_decl=0 4992 fi 4993 4994 cat >>confdefs.h <<_ACEOF 4995 #define HAVE_DECL_STRMODE $ac_have_decl 4996 _ACEOF 4997 4998 4999 ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" " 5000 #include <ctype.h> 5001 5002 " 5003 if test "x$ac_cv_have_decl_isblank" = xyes; then : 5004 ac_have_decl=1 5005 else 5006 ac_have_decl=0 5007 fi 5008 5009 cat >>confdefs.h <<_ACEOF 5010 #define HAVE_DECL_ISBLANK $ac_have_decl 5011 _ACEOF 5012 5013 5014 5015 ac_fn_c_check_decl "$LINENO" "optind" "ac_cv_have_decl_optind" " 5016 #include <stdio.h> 5017 #include <stdlib.h> 5018 #include <unistd.h> 5019 #ifdef HAVE_GETOPT_H 5020 #include <getopt.h> 5021 #endif 5022 5023 " 5024 if test "x$ac_cv_have_decl_optind" = xyes; then : 5025 ac_have_decl=1 5026 else 5027 ac_have_decl=0 5028 fi 5029 5030 cat >>confdefs.h <<_ACEOF 5031 #define HAVE_DECL_OPTIND $ac_have_decl 5032 _ACEOF 5033 ac_fn_c_check_decl "$LINENO" "optreset" "ac_cv_have_decl_optreset" " 5034 #include <stdio.h> 5035 #include <stdlib.h> 5036 #include <unistd.h> 5037 #ifdef HAVE_GETOPT_H 5038 #include <getopt.h> 5039 #endif 5040 5041 " 5042 if test "x$ac_cv_have_decl_optreset" = xyes; then : 5043 ac_have_decl=1 5044 else 5045 ac_have_decl=0 5046 fi 5047 5048 cat >>confdefs.h <<_ACEOF 5049 #define HAVE_DECL_OPTRESET $ac_have_decl 5050 _ACEOF 5051 5052 ac_fn_c_check_decl "$LINENO" "sys_signame" "ac_cv_have_decl_sys_signame" "#include <signal.h> 5053 " 5054 if test "x$ac_cv_have_decl_sys_signame" = xyes; then : 5055 ac_have_decl=1 5056 else 5057 ac_have_decl=0 5058 fi 5059 5060 cat >>confdefs.h <<_ACEOF 5061 #define HAVE_DECL_SYS_SIGNAME $ac_have_decl 5062 _ACEOF 5063 5064 5065 # Library functions (where a .h check isn't enough). 5066 # The Ultrix 4.2 mips builtin alloca declared by alloca.h only works 5067 # for constant arguments. Useless! 5068 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 5069 $as_echo_n "checking for working alloca.h... " >&6; } 5070 if ${ac_cv_working_alloca_h+:} false; then : 5071 $as_echo_n "(cached) " >&6 5072 else 5073 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5074 /* end confdefs.h. */ 5075 #include <alloca.h> 5076 int 5077 main () 5078 { 5079 char *p = (char *) alloca (2 * sizeof (int)); 5080 if (p) return 0; 5081 ; 5082 return 0; 5083 } 5084 _ACEOF 5085 if ac_fn_c_try_link "$LINENO"; then : 5086 ac_cv_working_alloca_h=yes 5087 else 5088 ac_cv_working_alloca_h=no 5089 fi 5090 rm -f core conftest.err conftest.$ac_objext \ 5091 conftest$ac_exeext conftest.$ac_ext 5092 fi 5093 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 5094 $as_echo "$ac_cv_working_alloca_h" >&6; } 5095 if test $ac_cv_working_alloca_h = yes; then 5096 5097 $as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h 5098 5099 fi 5100 5101 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 5102 $as_echo_n "checking for alloca... " >&6; } 5103 if ${ac_cv_func_alloca_works+:} false; then : 5104 $as_echo_n "(cached) " >&6 5105 else 5106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5107 /* end confdefs.h. */ 5108 #ifdef __GNUC__ 5109 # define alloca __builtin_alloca 5110 #else 5111 # ifdef _MSC_VER 5112 # include <malloc.h> 5113 # define alloca _alloca 5114 # elif defined(__NetBSD__) || defined(__FreeBSD__) || defined(__DragonFly__) || defined(__OpenBSD__) 5115 # include <stdlib.h> 5116 # else 5117 # ifdef HAVE_ALLOCA_H 5118 # include <alloca.h> 5119 # else 5120 # ifdef _AIX 5121 #pragma alloca 5122 # else 5123 # ifndef alloca /* predefined by HP cc +Olibcalls */ 5124 void *alloca (size_t); 5125 # endif 5126 # endif 5127 # endif 5128 # endif 5129 #endif 5130 5131 int 5132 main () 5133 { 5134 char *p = (char *) alloca (1); 5135 if (p) return 0; 5136 ; 5137 return 0; 5138 } 5139 _ACEOF 5140 if ac_fn_c_try_link "$LINENO"; then : 5141 ac_cv_func_alloca_works=yes 5142 else 5143 ac_cv_func_alloca_works=no 5144 fi 5145 rm -f core conftest.err conftest.$ac_objext \ 5146 conftest$ac_exeext conftest.$ac_ext 5147 fi 5148 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 5149 $as_echo "$ac_cv_func_alloca_works" >&6; } 5150 5151 if test $ac_cv_func_alloca_works = yes; then 5152 5153 $as_echo "#define HAVE_ALLOCA 1" >>confdefs.h 5154 5155 else 5156 # The SVR3 libPW and SVR4 libucb both contain incompatible functions 5157 # that cause trouble. Some versions do not even contain alloca or 5158 # contain a buggy version. If you still want to use their alloca, 5159 # use ar to extract alloca.o from them instead of compiling alloca.c. 5160 5161 ALLOCA=\${LIBOBJDIR}alloca.$ac_objext 5162 5163 $as_echo "#define C_ALLOCA 1" >>confdefs.h 5164 5165 5166 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 5167 $as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } 5168 if ${ac_cv_os_cray+:} false; then : 5169 $as_echo_n "(cached) " >&6 5170 else 5171 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5172 /* end confdefs.h. */ 5173 #if defined CRAY && ! defined CRAY2 5174 webecray 5175 #else 5176 wenotbecray 5177 #endif 5178 5179 _ACEOF 5180 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5181 $EGREP "webecray" >/dev/null 2>&1; then : 5182 ac_cv_os_cray=yes 5183 else 5184 ac_cv_os_cray=no 5185 fi 5186 rm -f conftest* 5187 5188 fi 5189 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 5190 $as_echo "$ac_cv_os_cray" >&6; } 5191 if test $ac_cv_os_cray = yes; then 5192 for ac_func in _getb67 GETB67 getb67; do 5193 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 5194 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 5195 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 5196 5197 cat >>confdefs.h <<_ACEOF 5198 #define CRAY_STACKSEG_END $ac_func 5199 _ACEOF 5200 5201 break 5202 fi 5203 5204 done 5205 fi 5206 5207 { $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 5208 $as_echo_n "checking stack direction for C alloca... " >&6; } 5209 if ${ac_cv_c_stack_direction+:} false; then : 5210 $as_echo_n "(cached) " >&6 5211 else 5212 if test "$cross_compiling" = yes; then : 5213 ac_cv_c_stack_direction=0 5214 else 5215 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5216 /* end confdefs.h. */ 5217 $ac_includes_default 5218 int 5219 find_stack_direction (int *addr, int depth) 5220 { 5221 int dir, dummy = 0; 5222 if (! addr) 5223 addr = &dummy; 5224 *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; 5225 dir = depth ? find_stack_direction (addr, depth - 1) : 0; 5226 return dir + dummy; 5227 } 5228 5229 int 5230 main (int argc, char **argv) 5231 { 5232 return find_stack_direction (0, argc + !argv + 20) < 0; 5233 } 5234 _ACEOF 5235 if ac_fn_c_try_run "$LINENO"; then : 5236 ac_cv_c_stack_direction=1 5237 else 5238 ac_cv_c_stack_direction=-1 5239 fi 5240 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5241 conftest.$ac_objext conftest.beam conftest.$ac_ext 5242 fi 5243 5244 fi 5245 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 5246 $as_echo "$ac_cv_c_stack_direction" >&6; } 5247 cat >>confdefs.h <<_ACEOF 5248 #define STACK_DIRECTION $ac_cv_c_stack_direction 5249 _ACEOF 5250 5251 5252 fi 5253 5254 for ac_func in atoll asprintf asnprintf basename devname dirfd dirname \ 5255 dprintf esetfunc fgetln flock fpurge __fpurge futimes getline \ 5256 getopt getopt_long group_from_gid gid_from_group \ 5257 heapsort isblank issetugid lchflags lchmod lchown lutimes mkstemp \ 5258 mkdtemp poll pread putc_unlocked pwcache_userdb pwcache_groupdb \ 5259 pwrite raise_default_signal random reallocarr setenv \ 5260 setgroupent setprogname setpassent \ 5261 snprintb_m snprintf strlcat strlcpy strmode \ 5262 strcasecmp strncasecmp strndup strnlen strsep strsuftoll strtoi \ 5263 strtoll strtou \ 5264 user_from_uid uid_from_user vasprintf vasnprintf vsnprintf 5265 do : 5266 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 5267 ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 5268 if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 5269 cat >>confdefs.h <<_ACEOF 5270 #define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 5271 _ACEOF 5272 5273 fi 5274 done 5275 5276 5277 ac_fn_c_check_decl "$LINENO" "user_from_uid" "ac_cv_have_decl_user_from_uid" " 5278 #include <pwd.h> 5279 5280 " 5281 if test "x$ac_cv_have_decl_user_from_uid" = xyes; then : 5282 ac_have_decl=1 5283 else 5284 ac_have_decl=0 5285 fi 5286 5287 cat >>confdefs.h <<_ACEOF 5288 #define HAVE_DECL_USER_FROM_UID $ac_have_decl 5289 _ACEOF 5290 ac_fn_c_check_decl "$LINENO" "uid_from_user" "ac_cv_have_decl_uid_from_user" " 5291 #include <pwd.h> 5292 5293 " 5294 if test "x$ac_cv_have_decl_uid_from_user" = xyes; then : 5295 ac_have_decl=1 5296 else 5297 ac_have_decl=0 5298 fi 5299 5300 cat >>confdefs.h <<_ACEOF 5301 #define HAVE_DECL_UID_FROM_USER $ac_have_decl 5302 _ACEOF 5303 ac_fn_c_check_decl "$LINENO" "pwcache_userdb" "ac_cv_have_decl_pwcache_userdb" " 5304 #include <pwd.h> 5305 5306 " 5307 if test "x$ac_cv_have_decl_pwcache_userdb" = xyes; then : 5308 ac_have_decl=1 5309 else 5310 ac_have_decl=0 5311 fi 5312 5313 cat >>confdefs.h <<_ACEOF 5314 #define HAVE_DECL_PWCACHE_USERDB $ac_have_decl 5315 _ACEOF 5316 5317 ac_fn_c_check_decl "$LINENO" "group_from_gid" "ac_cv_have_decl_group_from_gid" " 5318 #include <grp.h> 5319 5320 " 5321 if test "x$ac_cv_have_decl_group_from_gid" = xyes; then : 5322 ac_have_decl=1 5323 else 5324 ac_have_decl=0 5325 fi 5326 5327 cat >>confdefs.h <<_ACEOF 5328 #define HAVE_DECL_GROUP_FROM_GID $ac_have_decl 5329 _ACEOF 5330 ac_fn_c_check_decl "$LINENO" "gid_from_group" "ac_cv_have_decl_gid_from_group" " 5331 #include <grp.h> 5332 5333 " 5334 if test "x$ac_cv_have_decl_gid_from_group" = xyes; then : 5335 ac_have_decl=1 5336 else 5337 ac_have_decl=0 5338 fi 5339 5340 cat >>confdefs.h <<_ACEOF 5341 #define HAVE_DECL_GID_FROM_GROUP $ac_have_decl 5342 _ACEOF 5343 ac_fn_c_check_decl "$LINENO" "pwcache_groupdb" "ac_cv_have_decl_pwcache_groupdb" " 5344 #include <grp.h> 5345 5346 " 5347 if test "x$ac_cv_have_decl_pwcache_groupdb" = xyes; then : 5348 ac_have_decl=1 5349 else 5350 ac_have_decl=0 5351 fi 5352 5353 cat >>confdefs.h <<_ACEOF 5354 #define HAVE_DECL_PWCACHE_GROUPDB $ac_have_decl 5355 _ACEOF 5356 5357 ac_fn_c_check_decl "$LINENO" "strcasecmp" "ac_cv_have_decl_strcasecmp" " 5358 #include <string.h> 5359 5360 " 5361 if test "x$ac_cv_have_decl_strcasecmp" = xyes; then : 5362 ac_have_decl=1 5363 else 5364 ac_have_decl=0 5365 fi 5366 5367 cat >>confdefs.h <<_ACEOF 5368 #define HAVE_DECL_STRCASECMP $ac_have_decl 5369 _ACEOF 5370 ac_fn_c_check_decl "$LINENO" "strncasecmp" "ac_cv_have_decl_strncasecmp" " 5371 #include <string.h> 5372 5373 " 5374 if test "x$ac_cv_have_decl_strncasecmp" = xyes; then : 5375 ac_have_decl=1 5376 else 5377 ac_have_decl=0 5378 fi 5379 5380 cat >>confdefs.h <<_ACEOF 5381 #define HAVE_DECL_STRNCASECMP $ac_have_decl 5382 _ACEOF 5383 ac_fn_c_check_decl "$LINENO" "strlcpy" "ac_cv_have_decl_strlcpy" " 5384 #include <string.h> 5385 5386 " 5387 if test "x$ac_cv_have_decl_strlcpy" = xyes; then : 5388 ac_have_decl=1 5389 else 5390 ac_have_decl=0 5391 fi 5392 5393 cat >>confdefs.h <<_ACEOF 5394 #define HAVE_DECL_STRLCPY $ac_have_decl 5395 _ACEOF 5396 ac_fn_c_check_decl "$LINENO" "strlcat" "ac_cv_have_decl_strlcat" " 5397 #include <string.h> 5398 5399 " 5400 if test "x$ac_cv_have_decl_strlcat" = xyes; then : 5401 ac_have_decl=1 5402 else 5403 ac_have_decl=0 5404 fi 5405 5406 cat >>confdefs.h <<_ACEOF 5407 #define HAVE_DECL_STRLCAT $ac_have_decl 5408 _ACEOF 5409 ac_fn_c_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" " 5410 #include <string.h> 5411 5412 " 5413 if test "x$ac_cv_have_decl_strndup" = xyes; then : 5414 ac_have_decl=1 5415 else 5416 ac_have_decl=0 5417 fi 5418 5419 cat >>confdefs.h <<_ACEOF 5420 #define HAVE_DECL_STRNDUP $ac_have_decl 5421 _ACEOF 5422 ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" " 5423 #include <string.h> 5424 5425 " 5426 if test "x$ac_cv_have_decl_strnlen" = xyes; then : 5427 ac_have_decl=1 5428 else 5429 ac_have_decl=0 5430 fi 5431 5432 cat >>confdefs.h <<_ACEOF 5433 #define HAVE_DECL_STRNLEN $ac_have_decl 5434 _ACEOF 5435 ac_fn_c_check_decl "$LINENO" "strsep" "ac_cv_have_decl_strsep" " 5436 #include <string.h> 5437 5438 " 5439 if test "x$ac_cv_have_decl_strsep" = xyes; then : 5440 ac_have_decl=1 5441 else 5442 ac_have_decl=0 5443 fi 5444 5445 cat >>confdefs.h <<_ACEOF 5446 #define HAVE_DECL_STRSEP $ac_have_decl 5447 _ACEOF 5448 5449 ac_fn_c_check_decl "$LINENO" "strsuftoll" "ac_cv_have_decl_strsuftoll" "#include <stdlib.h> 5450 " 5451 if test "x$ac_cv_have_decl_strsuftoll" = xyes; then : 5452 ac_have_decl=1 5453 else 5454 ac_have_decl=0 5455 fi 5456 5457 cat >>confdefs.h <<_ACEOF 5458 #define HAVE_DECL_STRSUFTOLL $ac_have_decl 5459 _ACEOF 5460 ac_fn_c_check_decl "$LINENO" "mi_vector_hash" "ac_cv_have_decl_mi_vector_hash" "#include <stdlib.h> 5461 " 5462 if test "x$ac_cv_have_decl_mi_vector_hash" = xyes; then : 5463 ac_have_decl=1 5464 else 5465 ac_have_decl=0 5466 fi 5467 5468 cat >>confdefs.h <<_ACEOF 5469 #define HAVE_DECL_MI_VECTOR_HASH $ac_have_decl 5470 _ACEOF 5471 5472 ac_fn_c_check_decl "$LINENO" "lchflags" "ac_cv_have_decl_lchflags" " 5473 #include <sys/stat.h> 5474 #include <unistd.h> 5475 5476 " 5477 if test "x$ac_cv_have_decl_lchflags" = xyes; then : 5478 ac_have_decl=1 5479 else 5480 ac_have_decl=0 5481 fi 5482 5483 cat >>confdefs.h <<_ACEOF 5484 #define HAVE_DECL_LCHFLAGS $ac_have_decl 5485 _ACEOF 5486 ac_fn_c_check_decl "$LINENO" "lchmod" "ac_cv_have_decl_lchmod" " 5487 #include <sys/stat.h> 5488 #include <unistd.h> 5489 5490 " 5491 if test "x$ac_cv_have_decl_lchmod" = xyes; then : 5492 ac_have_decl=1 5493 else 5494 ac_have_decl=0 5495 fi 5496 5497 cat >>confdefs.h <<_ACEOF 5498 #define HAVE_DECL_LCHMOD $ac_have_decl 5499 _ACEOF 5500 ac_fn_c_check_decl "$LINENO" "lchown" "ac_cv_have_decl_lchown" " 5501 #include <sys/stat.h> 5502 #include <unistd.h> 5503 5504 " 5505 if test "x$ac_cv_have_decl_lchown" = xyes; then : 5506 ac_have_decl=1 5507 else 5508 ac_have_decl=0 5509 fi 5510 5511 cat >>confdefs.h <<_ACEOF 5512 #define HAVE_DECL_LCHOWN $ac_have_decl 5513 _ACEOF 5514 5515 5516 ac_fn_c_check_decl "$LINENO" "err" "ac_cv_have_decl_err" " 5517 #ifdef HAVE_ERR_H 5518 #include <err.h> 5519 #endif 5520 5521 " 5522 if test "x$ac_cv_have_decl_err" = xyes; then : 5523 ac_have_decl=1 5524 else 5525 ac_have_decl=0 5526 fi 5527 5528 cat >>confdefs.h <<_ACEOF 5529 #define HAVE_DECL_ERR $ac_have_decl 5530 _ACEOF 5531 ac_fn_c_check_decl "$LINENO" "errc" "ac_cv_have_decl_errc" " 5532 #ifdef HAVE_ERR_H 5533 #include <err.h> 5534 #endif 5535 5536 " 5537 if test "x$ac_cv_have_decl_errc" = xyes; then : 5538 ac_have_decl=1 5539 else 5540 ac_have_decl=0 5541 fi 5542 5543 cat >>confdefs.h <<_ACEOF 5544 #define HAVE_DECL_ERRC $ac_have_decl 5545 _ACEOF 5546 ac_fn_c_check_decl "$LINENO" "errx" "ac_cv_have_decl_errx" " 5547 #ifdef HAVE_ERR_H 5548 #include <err.h> 5549 #endif 5550 5551 " 5552 if test "x$ac_cv_have_decl_errx" = xyes; then : 5553 ac_have_decl=1 5554 else 5555 ac_have_decl=0 5556 fi 5557 5558 cat >>confdefs.h <<_ACEOF 5559 #define HAVE_DECL_ERRX $ac_have_decl 5560 _ACEOF 5561 ac_fn_c_check_decl "$LINENO" "verrc" "ac_cv_have_decl_verrc" " 5562 #ifdef HAVE_ERR_H 5563 #include <err.h> 5564 #endif 5565 5566 " 5567 if test "x$ac_cv_have_decl_verrc" = xyes; then : 5568 ac_have_decl=1 5569 else 5570 ac_have_decl=0 5571 fi 5572 5573 cat >>confdefs.h <<_ACEOF 5574 #define HAVE_DECL_VERRC $ac_have_decl 5575 _ACEOF 5576 ac_fn_c_check_decl "$LINENO" "verrx" "ac_cv_have_decl_verrx" " 5577 #ifdef HAVE_ERR_H 5578 #include <err.h> 5579 #endif 5580 5581 " 5582 if test "x$ac_cv_have_decl_verrx" = xyes; then : 5583 ac_have_decl=1 5584 else 5585 ac_have_decl=0 5586 fi 5587 5588 cat >>confdefs.h <<_ACEOF 5589 #define HAVE_DECL_VERRX $ac_have_decl 5590 _ACEOF 5591 ac_fn_c_check_decl "$LINENO" "warn" "ac_cv_have_decl_warn" " 5592 #ifdef HAVE_ERR_H 5593 #include <err.h> 5594 #endif 5595 5596 " 5597 if test "x$ac_cv_have_decl_warn" = xyes; then : 5598 ac_have_decl=1 5599 else 5600 ac_have_decl=0 5601 fi 5602 5603 cat >>confdefs.h <<_ACEOF 5604 #define HAVE_DECL_WARN $ac_have_decl 5605 _ACEOF 5606 ac_fn_c_check_decl "$LINENO" "warnc" "ac_cv_have_decl_warnc" " 5607 #ifdef HAVE_ERR_H 5608 #include <err.h> 5609 #endif 5610 5611 " 5612 if test "x$ac_cv_have_decl_warnc" = xyes; then : 5613 ac_have_decl=1 5614 else 5615 ac_have_decl=0 5616 fi 5617 5618 cat >>confdefs.h <<_ACEOF 5619 #define HAVE_DECL_WARNC $ac_have_decl 5620 _ACEOF 5621 ac_fn_c_check_decl "$LINENO" "warnx" "ac_cv_have_decl_warnx" " 5622 #ifdef HAVE_ERR_H 5623 #include <err.h> 5624 #endif 5625 5626 " 5627 if test "x$ac_cv_have_decl_warnx" = xyes; then : 5628 ac_have_decl=1 5629 else 5630 ac_have_decl=0 5631 fi 5632 5633 cat >>confdefs.h <<_ACEOF 5634 #define HAVE_DECL_WARNX $ac_have_decl 5635 _ACEOF 5636 ac_fn_c_check_decl "$LINENO" "vwarnc" "ac_cv_have_decl_vwarnc" " 5637 #ifdef HAVE_ERR_H 5638 #include <err.h> 5639 #endif 5640 5641 " 5642 if test "x$ac_cv_have_decl_vwarnc" = xyes; then : 5643 ac_have_decl=1 5644 else 5645 ac_have_decl=0 5646 fi 5647 5648 cat >>confdefs.h <<_ACEOF 5649 #define HAVE_DECL_VWARNC $ac_have_decl 5650 _ACEOF 5651 ac_fn_c_check_decl "$LINENO" "vwarnx" "ac_cv_have_decl_vwarnx" " 5652 #ifdef HAVE_ERR_H 5653 #include <err.h> 5654 #endif 5655 5656 " 5657 if test "x$ac_cv_have_decl_vwarnx" = xyes; then : 5658 ac_have_decl=1 5659 else 5660 ac_have_decl=0 5661 fi 5662 5663 cat >>confdefs.h <<_ACEOF 5664 #define HAVE_DECL_VWARNX $ac_have_decl 5665 _ACEOF 5666 5667 5668 ac_fn_c_check_decl "$LINENO" "htobe16" "ac_cv_have_decl_htobe16" "#include <sys/types.h> 5669 " 5670 if test "x$ac_cv_have_decl_htobe16" = xyes; then : 5671 ac_have_decl=1 5672 else 5673 ac_have_decl=0 5674 fi 5675 5676 cat >>confdefs.h <<_ACEOF 5677 #define HAVE_DECL_HTOBE16 $ac_have_decl 5678 _ACEOF 5679 ac_fn_c_check_decl "$LINENO" "htobe32" "ac_cv_have_decl_htobe32" "#include <sys/types.h> 5680 " 5681 if test "x$ac_cv_have_decl_htobe32" = xyes; then : 5682 ac_have_decl=1 5683 else 5684 ac_have_decl=0 5685 fi 5686 5687 cat >>confdefs.h <<_ACEOF 5688 #define HAVE_DECL_HTOBE32 $ac_have_decl 5689 _ACEOF 5690 ac_fn_c_check_decl "$LINENO" "htobe64" "ac_cv_have_decl_htobe64" "#include <sys/types.h> 5691 " 5692 if test "x$ac_cv_have_decl_htobe64" = xyes; then : 5693 ac_have_decl=1 5694 else 5695 ac_have_decl=0 5696 fi 5697 5698 cat >>confdefs.h <<_ACEOF 5699 #define HAVE_DECL_HTOBE64 $ac_have_decl 5700 _ACEOF 5701 ac_fn_c_check_decl "$LINENO" "htole16" "ac_cv_have_decl_htole16" "#include <sys/types.h> 5702 " 5703 if test "x$ac_cv_have_decl_htole16" = xyes; then : 5704 ac_have_decl=1 5705 else 5706 ac_have_decl=0 5707 fi 5708 5709 cat >>confdefs.h <<_ACEOF 5710 #define HAVE_DECL_HTOLE16 $ac_have_decl 5711 _ACEOF 5712 ac_fn_c_check_decl "$LINENO" "htole32" "ac_cv_have_decl_htole32" "#include <sys/types.h> 5713 " 5714 if test "x$ac_cv_have_decl_htole32" = xyes; then : 5715 ac_have_decl=1 5716 else 5717 ac_have_decl=0 5718 fi 5719 5720 cat >>confdefs.h <<_ACEOF 5721 #define HAVE_DECL_HTOLE32 $ac_have_decl 5722 _ACEOF 5723 ac_fn_c_check_decl "$LINENO" "htole64" "ac_cv_have_decl_htole64" "#include <sys/types.h> 5724 " 5725 if test "x$ac_cv_have_decl_htole64" = xyes; then : 5726 ac_have_decl=1 5727 else 5728 ac_have_decl=0 5729 fi 5730 5731 cat >>confdefs.h <<_ACEOF 5732 #define HAVE_DECL_HTOLE64 $ac_have_decl 5733 _ACEOF 5734 ac_fn_c_check_decl "$LINENO" "be16toh" "ac_cv_have_decl_be16toh" "#include <sys/types.h> 5735 " 5736 if test "x$ac_cv_have_decl_be16toh" = xyes; then : 5737 ac_have_decl=1 5738 else 5739 ac_have_decl=0 5740 fi 5741 5742 cat >>confdefs.h <<_ACEOF 5743 #define HAVE_DECL_BE16TOH $ac_have_decl 5744 _ACEOF 5745 ac_fn_c_check_decl "$LINENO" "be32toh" "ac_cv_have_decl_be32toh" "#include <sys/types.h> 5746 " 5747 if test "x$ac_cv_have_decl_be32toh" = xyes; then : 5748 ac_have_decl=1 5749 else 5750 ac_have_decl=0 5751 fi 5752 5753 cat >>confdefs.h <<_ACEOF 5754 #define HAVE_DECL_BE32TOH $ac_have_decl 5755 _ACEOF 5756 ac_fn_c_check_decl "$LINENO" "be64toh" "ac_cv_have_decl_be64toh" "#include <sys/types.h> 5757 " 5758 if test "x$ac_cv_have_decl_be64toh" = xyes; then : 5759 ac_have_decl=1 5760 else 5761 ac_have_decl=0 5762 fi 5763 5764 cat >>confdefs.h <<_ACEOF 5765 #define HAVE_DECL_BE64TOH $ac_have_decl 5766 _ACEOF 5767 ac_fn_c_check_decl "$LINENO" "le16toh" "ac_cv_have_decl_le16toh" "#include <sys/types.h> 5768 " 5769 if test "x$ac_cv_have_decl_le16toh" = xyes; then : 5770 ac_have_decl=1 5771 else 5772 ac_have_decl=0 5773 fi 5774 5775 cat >>confdefs.h <<_ACEOF 5776 #define HAVE_DECL_LE16TOH $ac_have_decl 5777 _ACEOF 5778 ac_fn_c_check_decl "$LINENO" "le32toh" "ac_cv_have_decl_le32toh" "#include <sys/types.h> 5779 " 5780 if test "x$ac_cv_have_decl_le32toh" = xyes; then : 5781 ac_have_decl=1 5782 else 5783 ac_have_decl=0 5784 fi 5785 5786 cat >>confdefs.h <<_ACEOF 5787 #define HAVE_DECL_LE32TOH $ac_have_decl 5788 _ACEOF 5789 ac_fn_c_check_decl "$LINENO" "le64toh" "ac_cv_have_decl_le64toh" "#include <sys/types.h> 5790 " 5791 if test "x$ac_cv_have_decl_le64toh" = xyes; then : 5792 ac_have_decl=1 5793 else 5794 ac_have_decl=0 5795 fi 5796 5797 cat >>confdefs.h <<_ACEOF 5798 #define HAVE_DECL_LE64TOH $ac_have_decl 5799 _ACEOF 5800 5801 5802 ac_fn_c_check_decl "$LINENO" "bswap16" "ac_cv_have_decl_bswap16" "#include <machine/bswap.h> 5803 " 5804 if test "x$ac_cv_have_decl_bswap16" = xyes; then : 5805 ac_have_decl=1 5806 else 5807 ac_have_decl=0 5808 fi 5809 5810 cat >>confdefs.h <<_ACEOF 5811 #define HAVE_DECL_BSWAP16 $ac_have_decl 5812 _ACEOF 5813 ac_fn_c_check_decl "$LINENO" "bswap32" "ac_cv_have_decl_bswap32" "#include <machine/bswap.h> 5814 " 5815 if test "x$ac_cv_have_decl_bswap32" = xyes; then : 5816 ac_have_decl=1 5817 else 5818 ac_have_decl=0 5819 fi 5820 5821 cat >>confdefs.h <<_ACEOF 5822 #define HAVE_DECL_BSWAP32 $ac_have_decl 5823 _ACEOF 5824 ac_fn_c_check_decl "$LINENO" "bswap64" "ac_cv_have_decl_bswap64" "#include <machine/bswap.h> 5825 " 5826 if test "x$ac_cv_have_decl_bswap64" = xyes; then : 5827 ac_have_decl=1 5828 else 5829 ac_have_decl=0 5830 fi 5831 5832 cat >>confdefs.h <<_ACEOF 5833 #define HAVE_DECL_BSWAP64 $ac_have_decl 5834 _ACEOF 5835 5836 5837 ac_fn_c_check_decl "$LINENO" "be16enc" "ac_cv_have_decl_be16enc" "#include <sys/endian.h> 5838 " 5839 if test "x$ac_cv_have_decl_be16enc" = xyes; then : 5840 ac_have_decl=1 5841 else 5842 ac_have_decl=0 5843 fi 5844 5845 cat >>confdefs.h <<_ACEOF 5846 #define HAVE_DECL_BE16ENC $ac_have_decl 5847 _ACEOF 5848 ac_fn_c_check_decl "$LINENO" "le16enc" "ac_cv_have_decl_le16enc" "#include <sys/endian.h> 5849 " 5850 if test "x$ac_cv_have_decl_le16enc" = xyes; then : 5851 ac_have_decl=1 5852 else 5853 ac_have_decl=0 5854 fi 5855 5856 cat >>confdefs.h <<_ACEOF 5857 #define HAVE_DECL_LE16ENC $ac_have_decl 5858 _ACEOF 5859 ac_fn_c_check_decl "$LINENO" "be16dec" "ac_cv_have_decl_be16dec" "#include <sys/endian.h> 5860 " 5861 if test "x$ac_cv_have_decl_be16dec" = xyes; then : 5862 ac_have_decl=1 5863 else 5864 ac_have_decl=0 5865 fi 5866 5867 cat >>confdefs.h <<_ACEOF 5868 #define HAVE_DECL_BE16DEC $ac_have_decl 5869 _ACEOF 5870 ac_fn_c_check_decl "$LINENO" "le16dec" "ac_cv_have_decl_le16dec" "#include <sys/endian.h> 5871 " 5872 if test "x$ac_cv_have_decl_le16dec" = xyes; then : 5873 ac_have_decl=1 5874 else 5875 ac_have_decl=0 5876 fi 5877 5878 cat >>confdefs.h <<_ACEOF 5879 #define HAVE_DECL_LE16DEC $ac_have_decl 5880 _ACEOF 5881 ac_fn_c_check_decl "$LINENO" "be32enc" "ac_cv_have_decl_be32enc" "#include <sys/endian.h> 5882 " 5883 if test "x$ac_cv_have_decl_be32enc" = xyes; then : 5884 ac_have_decl=1 5885 else 5886 ac_have_decl=0 5887 fi 5888 5889 cat >>confdefs.h <<_ACEOF 5890 #define HAVE_DECL_BE32ENC $ac_have_decl 5891 _ACEOF 5892 ac_fn_c_check_decl "$LINENO" "le32enc" "ac_cv_have_decl_le32enc" "#include <sys/endian.h> 5893 " 5894 if test "x$ac_cv_have_decl_le32enc" = xyes; then : 5895 ac_have_decl=1 5896 else 5897 ac_have_decl=0 5898 fi 5899 5900 cat >>confdefs.h <<_ACEOF 5901 #define HAVE_DECL_LE32ENC $ac_have_decl 5902 _ACEOF 5903 ac_fn_c_check_decl "$LINENO" "be32dec" "ac_cv_have_decl_be32dec" "#include <sys/endian.h> 5904 " 5905 if test "x$ac_cv_have_decl_be32dec" = xyes; then : 5906 ac_have_decl=1 5907 else 5908 ac_have_decl=0 5909 fi 5910 5911 cat >>confdefs.h <<_ACEOF 5912 #define HAVE_DECL_BE32DEC $ac_have_decl 5913 _ACEOF 5914 ac_fn_c_check_decl "$LINENO" "le32dec" "ac_cv_have_decl_le32dec" "#include <sys/endian.h> 5915 " 5916 if test "x$ac_cv_have_decl_le32dec" = xyes; then : 5917 ac_have_decl=1 5918 else 5919 ac_have_decl=0 5920 fi 5921 5922 cat >>confdefs.h <<_ACEOF 5923 #define HAVE_DECL_LE32DEC $ac_have_decl 5924 _ACEOF 5925 ac_fn_c_check_decl "$LINENO" "be64enc" "ac_cv_have_decl_be64enc" "#include <sys/endian.h> 5926 " 5927 if test "x$ac_cv_have_decl_be64enc" = xyes; then : 5928 ac_have_decl=1 5929 else 5930 ac_have_decl=0 5931 fi 5932 5933 cat >>confdefs.h <<_ACEOF 5934 #define HAVE_DECL_BE64ENC $ac_have_decl 5935 _ACEOF 5936 ac_fn_c_check_decl "$LINENO" "le64enc" "ac_cv_have_decl_le64enc" "#include <sys/endian.h> 5937 " 5938 if test "x$ac_cv_have_decl_le64enc" = xyes; then : 5939 ac_have_decl=1 5940 else 5941 ac_have_decl=0 5942 fi 5943 5944 cat >>confdefs.h <<_ACEOF 5945 #define HAVE_DECL_LE64ENC $ac_have_decl 5946 _ACEOF 5947 ac_fn_c_check_decl "$LINENO" "be64dec" "ac_cv_have_decl_be64dec" "#include <sys/endian.h> 5948 " 5949 if test "x$ac_cv_have_decl_be64dec" = xyes; then : 5950 ac_have_decl=1 5951 else 5952 ac_have_decl=0 5953 fi 5954 5955 cat >>confdefs.h <<_ACEOF 5956 #define HAVE_DECL_BE64DEC $ac_have_decl 5957 _ACEOF 5958 ac_fn_c_check_decl "$LINENO" "le64dec" "ac_cv_have_decl_le64dec" "#include <sys/endian.h> 5959 " 5960 if test "x$ac_cv_have_decl_le64dec" = xyes; then : 5961 ac_have_decl=1 5962 else 5963 ac_have_decl=0 5964 fi 5965 5966 cat >>confdefs.h <<_ACEOF 5967 #define HAVE_DECL_LE64DEC $ac_have_decl 5968 _ACEOF 5969 5970 5971 ac_fn_c_check_decl "$LINENO" "fstatvfs" "ac_cv_have_decl_fstatvfs" "#include <sys/statvfs.h> 5972 " 5973 if test "x$ac_cv_have_decl_fstatvfs" = xyes; then : 5974 ac_have_decl=1 5975 else 5976 ac_have_decl=0 5977 fi 5978 5979 cat >>confdefs.h <<_ACEOF 5980 #define HAVE_DECL_FSTATVFS $ac_have_decl 5981 _ACEOF 5982 5983 5984 ac_fn_c_check_decl "$LINENO" "setgroupent" "ac_cv_have_decl_setgroupent" " 5985 #include <sys/types.h> 5986 #include <grp.h> 5987 #include <pwd.h> 5988 5989 " 5990 if test "x$ac_cv_have_decl_setgroupent" = xyes; then : 5991 ac_have_decl=1 5992 else 5993 ac_have_decl=0 5994 fi 5995 5996 cat >>confdefs.h <<_ACEOF 5997 #define HAVE_DECL_SETGROUPENT $ac_have_decl 5998 _ACEOF 5999 ac_fn_c_check_decl "$LINENO" "setpassent" "ac_cv_have_decl_setpassent" " 6000 #include <sys/types.h> 6001 #include <grp.h> 6002 #include <pwd.h> 6003 6004 " 6005 if test "x$ac_cv_have_decl_setpassent" = xyes; then : 6006 ac_have_decl=1 6007 else 6008 ac_have_decl=0 6009 fi 6010 6011 cat >>confdefs.h <<_ACEOF 6012 #define HAVE_DECL_SETPASSENT $ac_have_decl 6013 _ACEOF 6014 6015 6016 # regcomp() and regexec() are also names of functions in the old V8 6017 # regexp package. To avoid them, we need to find out who has regfree(). 6018 6019 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for regfree in -lregex" >&5 6020 $as_echo_n "checking for regfree in -lregex... " >&6; } 6021 if ${ac_cv_lib_regex_regfree+:} false; then : 6022 $as_echo_n "(cached) " >&6 6023 else 6024 ac_check_lib_save_LIBS=$LIBS 6025 LIBS="-lregex $LIBS" 6026 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6027 /* end confdefs.h. */ 6028 6029 /* Override any GCC internal prototype to avoid an error. 6030 Use char because int might match the return type of a GCC 6031 builtin and then its argument prototype would still apply. */ 6032 #ifdef __cplusplus 6033 extern "C" 6034 #endif 6035 char regfree (); 6036 int 6037 main () 6038 { 6039 return regfree (); 6040 ; 6041 return 0; 6042 } 6043 _ACEOF 6044 if ac_fn_c_try_link "$LINENO"; then : 6045 ac_cv_lib_regex_regfree=yes 6046 else 6047 ac_cv_lib_regex_regfree=no 6048 fi 6049 rm -f core conftest.err conftest.$ac_objext \ 6050 conftest$ac_exeext conftest.$ac_ext 6051 LIBS=$ac_check_lib_save_LIBS 6052 fi 6053 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_regex_regfree" >&5 6054 $as_echo "$ac_cv_lib_regex_regfree" >&6; } 6055 if test "x$ac_cv_lib_regex_regfree" = xyes; then : 6056 cat >>confdefs.h <<_ACEOF 6057 #define HAVE_LIBREGEX 1 6058 _ACEOF 6059 6060 LIBS="-lregex $LIBS" 6061 6062 fi 6063 6064 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing regfree" >&5 6065 $as_echo_n "checking for library containing regfree... " >&6; } 6066 if ${ac_cv_search_regfree+:} false; then : 6067 $as_echo_n "(cached) " >&6 6068 else 6069 ac_func_search_save_LIBS=$LIBS 6070 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6071 /* end confdefs.h. */ 6072 6073 /* Override any GCC internal prototype to avoid an error. 6074 Use char because int might match the return type of a GCC 6075 builtin and then its argument prototype would still apply. */ 6076 #ifdef __cplusplus 6077 extern "C" 6078 #endif 6079 char regfree (); 6080 int 6081 main () 6082 { 6083 return regfree (); 6084 ; 6085 return 0; 6086 } 6087 _ACEOF 6088 for ac_lib in '' rx posix; do 6089 if test -z "$ac_lib"; then 6090 ac_res="none required" 6091 else 6092 ac_res=-l$ac_lib 6093 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6094 fi 6095 if ac_fn_c_try_link "$LINENO"; then : 6096 ac_cv_search_regfree=$ac_res 6097 fi 6098 rm -f core conftest.err conftest.$ac_objext \ 6099 conftest$ac_exeext 6100 if ${ac_cv_search_regfree+:} false; then : 6101 break 6102 fi 6103 done 6104 if ${ac_cv_search_regfree+:} false; then : 6105 6106 else 6107 ac_cv_search_regfree=no 6108 fi 6109 rm conftest.$ac_ext 6110 LIBS=$ac_func_search_save_LIBS 6111 fi 6112 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_regfree" >&5 6113 $as_echo "$ac_cv_search_regfree" >&6; } 6114 ac_res=$ac_cv_search_regfree 6115 if test "$ac_res" != no; then : 6116 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6117 6118 fi 6119 6120 6121 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 6122 $as_echo_n "checking for clock_gettime in -lrt... " >&6; } 6123 if ${ac_cv_lib_rt_clock_gettime+:} false; then : 6124 $as_echo_n "(cached) " >&6 6125 else 6126 ac_check_lib_save_LIBS=$LIBS 6127 LIBS="-lrt $LIBS" 6128 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6129 /* end confdefs.h. */ 6130 6131 /* Override any GCC internal prototype to avoid an error. 6132 Use char because int might match the return type of a GCC 6133 builtin and then its argument prototype would still apply. */ 6134 #ifdef __cplusplus 6135 extern "C" 6136 #endif 6137 char clock_gettime (); 6138 int 6139 main () 6140 { 6141 return clock_gettime (); 6142 ; 6143 return 0; 6144 } 6145 _ACEOF 6146 if ac_fn_c_try_link "$LINENO"; then : 6147 ac_cv_lib_rt_clock_gettime=yes 6148 else 6149 ac_cv_lib_rt_clock_gettime=no 6150 fi 6151 rm -f core conftest.err conftest.$ac_objext \ 6152 conftest$ac_exeext conftest.$ac_ext 6153 LIBS=$ac_check_lib_save_LIBS 6154 fi 6155 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 6156 $as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } 6157 if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then : 6158 cat >>confdefs.h <<_ACEOF 6159 #define HAVE_LIBRT 1 6160 _ACEOF 6161 6162 LIBS="-lrt $LIBS" 6163 6164 fi 6165 6166 6167 for ac_func in fparseln 6168 do : 6169 ac_fn_c_check_func "$LINENO" "fparseln" "ac_cv_func_fparseln" 6170 if test "x$ac_cv_func_fparseln" = xyes; then : 6171 cat >>confdefs.h <<_ACEOF 6172 #define HAVE_FPARSELN 1 6173 _ACEOF 6174 6175 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if fparseln seems to work" >&5 6176 $as_echo_n "checking if fparseln seems to work... " >&6; } 6177 if test "$cross_compiling" = yes; then : 6178 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking farseln" >&5 6179 $as_echo "$as_me: WARNING: cross compiling: not checking farseln" >&2;} 6180 6181 else 6182 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6183 /* end confdefs.h. */ 6184 6185 #define _NETBSD_SOURCE 6186 #include <stdio.h> 6187 #include <stdlib.h> 6188 #define CONFTEST "conftest.fparseln" 6189 #define COMMENT '#' 6190 int 6191 main(void) 6192 { 6193 static const char delim[3] = { '\0', '\0', COMMENT }; 6194 FILE *fp; 6195 char *ptr; 6196 fp = fopen(CONFTEST, "w+"); 6197 if (fp != NULL) { 6198 unlink(CONFTEST); 6199 ungetc(COMMENT, fp); 6200 ptr = fparseln(fp, NULL, NULL, delim, 6201 FPARSELN_UNESCALL); 6202 fclose(fp); 6203 if (ptr == NULL) 6204 exit(0); 6205 } 6206 exit(1); 6207 } 6208 6209 _ACEOF 6210 if ac_fn_c_try_run "$LINENO"; then : 6211 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6212 $as_echo "yes" >&6; } 6213 else 6214 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6215 $as_echo "no" >&6; } 6216 6217 $as_echo "#define BROKEN_FPARSELN 1" >>confdefs.h 6218 6219 fi 6220 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 6221 conftest.$ac_objext conftest.beam conftest.$ac_ext 6222 fi 6223 6224 6225 fi 6226 done 6227 6228 6229 # Variables substituted via @VARNAME@ in defs.mk.in 6230 HAVE_PTHREAD_H=$ac_cv_header_pthread_h 6231 6232 6233 cat >confcache <<\_ACEOF 6234 # This file is a shell script that caches the results of configure 6235 # tests run on this system so they can be shared between configure 6236 # scripts and configure runs, see configure's option --config-cache. 6237 # It is not useful on other systems. If it contains results you don't 6238 # want to keep, you may remove or edit it. 6239 # 6240 # config.status only pays attention to the cache file if you give it 6241 # the --recheck option to rerun configure. 6242 # 6243 # `ac_cv_env_foo' variables (set or unset) will be overridden when 6244 # loading this file, other *unset* `ac_cv_foo' will be assigned the 6245 # following values. 6246 6247 _ACEOF 6248 6249 # The following way of writing the cache mishandles newlines in values, 6250 # but we know of no workaround that is simple, portable, and efficient. 6251 # So, we kill variables containing newlines. 6252 # Ultrix sh set writes to stderr and can't be redirected directly, 6253 # and sets the high bit in the cache file unless we assign to the vars. 6254 ( 6255 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 6256 eval ac_val=\$$ac_var 6257 case $ac_val in #( 6258 *${as_nl}*) 6259 case $ac_var in #( 6260 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 6261 $as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 6262 esac 6263 case $ac_var in #( 6264 _ | IFS | as_nl) ;; #( 6265 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 6266 *) { eval $ac_var=; unset $ac_var;} ;; 6267 esac ;; 6268 esac 6269 done 6270 6271 (set) 2>&1 | 6272 case $as_nl`(ac_space=' '; set) 2>&1` in #( 6273 *${as_nl}ac_space=\ *) 6274 # `set' does not quote correctly, so add quotes: double-quote 6275 # substitution turns \\\\ into \\, and sed turns \\ into \. 6276 sed -n \ 6277 "s/'/'\\\\''/g; 6278 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 6279 ;; #( 6280 *) 6281 # `set' quotes correctly as required by POSIX, so do not add quotes. 6282 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 6283 ;; 6284 esac | 6285 sort 6286 ) | 6287 sed ' 6288 /^ac_cv_env_/b end 6289 t clear 6290 :clear 6291 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 6292 t end 6293 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 6294 :end' >>confcache 6295 if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 6296 if test -w "$cache_file"; then 6297 if test "x$cache_file" != "x/dev/null"; then 6298 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 6299 $as_echo "$as_me: updating cache $cache_file" >&6;} 6300 if test ! -f "$cache_file" || test -h "$cache_file"; then 6301 cat confcache >"$cache_file" 6302 else 6303 case $cache_file in #( 6304 */* | ?:*) 6305 mv -f confcache "$cache_file"$$ && 6306 mv -f "$cache_file"$$ "$cache_file" ;; #( 6307 *) 6308 mv -f confcache "$cache_file" ;; 6309 esac 6310 fi 6311 fi 6312 else 6313 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 6314 $as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 6315 fi 6316 fi 6317 rm -f confcache 6318 6319 test "x$prefix" = xNONE && prefix=$ac_default_prefix 6320 # Let make expand exec_prefix. 6321 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 6322 6323 DEFS=-DHAVE_CONFIG_H 6324 6325 ac_libobjs= 6326 ac_ltlibobjs= 6327 U= 6328 for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 6329 # 1. Remove the extension, and $U if already installed. 6330 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 6331 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 6332 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 6333 # will be set to the directory where LIBOBJS objects are built. 6334 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 6335 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 6336 done 6337 LIBOBJS=$ac_libobjs 6338 6339 LTLIBOBJS=$ac_ltlibobjs 6340 6341 6342 6343 6344 : "${CONFIG_STATUS=./config.status}" 6345 ac_write_fail=0 6346 ac_clean_files_save=$ac_clean_files 6347 ac_clean_files="$ac_clean_files $CONFIG_STATUS" 6348 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 6349 $as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 6350 as_write_fail=0 6351 cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 6352 #! $SHELL 6353 # Generated by $as_me. 6354 # Run this file to recreate the current configuration. 6355 # Compiler output produced by configure, useful for debugging 6356 # configure, is in config.log if it exists. 6357 6358 debug=false 6359 ac_cs_recheck=false 6360 ac_cs_silent=false 6361 6362 SHELL=\${CONFIG_SHELL-$SHELL} 6363 export SHELL 6364 _ASEOF 6365 cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 6366 ## -------------------- ## 6367 ## M4sh Initialization. ## 6368 ## -------------------- ## 6369 6370 # Be more Bourne compatible 6371 DUALCASE=1; export DUALCASE # for MKS sh 6372 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 6373 emulate sh 6374 NULLCMD=: 6375 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 6376 # is contrary to our usage. Disable this feature. 6377 alias -g '${1+"$@"}'='"$@"' 6378 setopt NO_GLOB_SUBST 6379 else 6380 case `(set -o) 2>/dev/null` in #( 6381 *posix*) : 6382 set -o posix ;; #( 6383 *) : 6384 ;; 6385 esac 6386 fi 6387 6388 6389 as_nl=' 6390 ' 6391 export as_nl 6392 # Printing a long string crashes Solaris 7 /usr/bin/printf. 6393 as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 6394 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 6395 as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 6396 # Prefer a ksh shell builtin over an external printf program on Solaris, 6397 # but without wasting forks for bash or zsh. 6398 if test -z "$BASH_VERSION$ZSH_VERSION" \ 6399 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 6400 as_echo='print -r --' 6401 as_echo_n='print -rn --' 6402 elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 6403 as_echo='printf %s\n' 6404 as_echo_n='printf %s' 6405 else 6406 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 6407 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 6408 as_echo_n='/usr/ucb/echo -n' 6409 else 6410 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 6411 as_echo_n_body='eval 6412 arg=$1; 6413 case $arg in #( 6414 *"$as_nl"*) 6415 expr "X$arg" : "X\\(.*\\)$as_nl"; 6416 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 6417 esac; 6418 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 6419 ' 6420 export as_echo_n_body 6421 as_echo_n='sh -c $as_echo_n_body as_echo' 6422 fi 6423 export as_echo_body 6424 as_echo='sh -c $as_echo_body as_echo' 6425 fi 6426 6427 # The user is always right. 6428 if test "${PATH_SEPARATOR+set}" != set; then 6429 PATH_SEPARATOR=: 6430 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 6431 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 6432 PATH_SEPARATOR=';' 6433 } 6434 fi 6435 6436 6437 # IFS 6438 # We need space, tab and new line, in precisely that order. Quoting is 6439 # there to prevent editors from complaining about space-tab. 6440 # (If _AS_PATH_WALK were called with IFS unset, it would disable word 6441 # splitting by setting IFS to empty value.) 6442 IFS=" "" $as_nl" 6443 6444 # Find who we are. Look in the path if we contain no directory separator. 6445 as_myself= 6446 case $0 in #(( 6447 *[\\/]* ) as_myself=$0 ;; 6448 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6449 for as_dir in $PATH 6450 do 6451 IFS=$as_save_IFS 6452 test -z "$as_dir" && as_dir=. 6453 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 6454 done 6455 IFS=$as_save_IFS 6456 6457 ;; 6458 esac 6459 # We did not find ourselves, most probably we were run as `sh COMMAND' 6460 # in which case we are not to be found in the path. 6461 if test "x$as_myself" = x; then 6462 as_myself=$0 6463 fi 6464 if test ! -f "$as_myself"; then 6465 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 6466 exit 1 6467 fi 6468 6469 # Unset variables that we do not need and which cause bugs (e.g. in 6470 # pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 6471 # suppresses any "Segmentation fault" message there. '((' could 6472 # trigger a bug in pdksh 5.2.14. 6473 for as_var in BASH_ENV ENV MAIL MAILPATH 6474 do eval test x\${$as_var+set} = xset \ 6475 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 6476 done 6477 PS1='$ ' 6478 PS2='> ' 6479 PS4='+ ' 6480 6481 # NLS nuisances. 6482 LC_ALL=C 6483 export LC_ALL 6484 LANGUAGE=C 6485 export LANGUAGE 6486 6487 # CDPATH. 6488 (unset CDPATH) >/dev/null 2>&1 && unset CDPATH 6489 6490 6491 # as_fn_error STATUS ERROR [LINENO LOG_FD] 6492 # ---------------------------------------- 6493 # Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 6494 # provided, also output the error to LOG_FD, referencing LINENO. Then exit the 6495 # script with STATUS, using 1 if that was 0. 6496 as_fn_error () 6497 { 6498 as_status=$1; test $as_status -eq 0 && as_status=1 6499 if test "$4"; then 6500 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 6501 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 6502 fi 6503 $as_echo "$as_me: error: $2" >&2 6504 as_fn_exit $as_status 6505 } # as_fn_error 6506 6507 6508 # as_fn_set_status STATUS 6509 # ----------------------- 6510 # Set $? to STATUS, without forking. 6511 as_fn_set_status () 6512 { 6513 return $1 6514 } # as_fn_set_status 6515 6516 # as_fn_exit STATUS 6517 # ----------------- 6518 # Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 6519 as_fn_exit () 6520 { 6521 set +e 6522 as_fn_set_status $1 6523 exit $1 6524 } # as_fn_exit 6525 6526 # as_fn_unset VAR 6527 # --------------- 6528 # Portably unset VAR. 6529 as_fn_unset () 6530 { 6531 { eval $1=; unset $1;} 6532 } 6533 as_unset=as_fn_unset 6534 # as_fn_append VAR VALUE 6535 # ---------------------- 6536 # Append the text in VALUE to the end of the definition contained in VAR. Take 6537 # advantage of any shell optimizations that allow amortized linear growth over 6538 # repeated appends, instead of the typical quadratic growth present in naive 6539 # implementations. 6540 if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 6541 eval 'as_fn_append () 6542 { 6543 eval $1+=\$2 6544 }' 6545 else 6546 as_fn_append () 6547 { 6548 eval $1=\$$1\$2 6549 } 6550 fi # as_fn_append 6551 6552 # as_fn_arith ARG... 6553 # ------------------ 6554 # Perform arithmetic evaluation on the ARGs, and store the result in the 6555 # global $as_val. Take advantage of shells that can avoid forks. The arguments 6556 # must be portable across $(()) and expr. 6557 if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 6558 eval 'as_fn_arith () 6559 { 6560 as_val=$(( $* )) 6561 }' 6562 else 6563 as_fn_arith () 6564 { 6565 as_val=`expr "$@" || test $? -eq 1` 6566 } 6567 fi # as_fn_arith 6568 6569 6570 if expr a : '\(a\)' >/dev/null 2>&1 && 6571 test "X`expr 00001 : '.*\(...\)'`" = X001; then 6572 as_expr=expr 6573 else 6574 as_expr=false 6575 fi 6576 6577 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 6578 as_basename=basename 6579 else 6580 as_basename=false 6581 fi 6582 6583 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 6584 as_dirname=dirname 6585 else 6586 as_dirname=false 6587 fi 6588 6589 as_me=`$as_basename -- "$0" || 6590 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 6591 X"$0" : 'X\(//\)$' \| \ 6592 X"$0" : 'X\(/\)' \| . 2>/dev/null || 6593 $as_echo X/"$0" | 6594 sed '/^.*\/\([^/][^/]*\)\/*$/{ 6595 s//\1/ 6596 q 6597 } 6598 /^X\/\(\/\/\)$/{ 6599 s//\1/ 6600 q 6601 } 6602 /^X\/\(\/\).*/{ 6603 s//\1/ 6604 q 6605 } 6606 s/.*/./; q'` 6607 6608 # Avoid depending upon Character Ranges. 6609 as_cr_letters='abcdefghijklmnopqrstuvwxyz' 6610 as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 6611 as_cr_Letters=$as_cr_letters$as_cr_LETTERS 6612 as_cr_digits='0123456789' 6613 as_cr_alnum=$as_cr_Letters$as_cr_digits 6614 6615 ECHO_C= ECHO_N= ECHO_T= 6616 case `echo -n x` in #((((( 6617 -n*) 6618 case `echo 'xy\c'` in 6619 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 6620 xy) ECHO_C='\c';; 6621 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 6622 ECHO_T=' ';; 6623 esac;; 6624 *) 6625 ECHO_N='-n';; 6626 esac 6627 6628 rm -f conf$$ conf$$.exe conf$$.file 6629 if test -d conf$$.dir; then 6630 rm -f conf$$.dir/conf$$.file 6631 else 6632 rm -f conf$$.dir 6633 mkdir conf$$.dir 2>/dev/null 6634 fi 6635 if (echo >conf$$.file) 2>/dev/null; then 6636 if ln -s conf$$.file conf$$ 2>/dev/null; then 6637 as_ln_s='ln -s' 6638 # ... but there are two gotchas: 6639 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 6640 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 6641 # In both cases, we have to default to `cp -pR'. 6642 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 6643 as_ln_s='cp -pR' 6644 elif ln conf$$.file conf$$ 2>/dev/null; then 6645 as_ln_s=ln 6646 else 6647 as_ln_s='cp -pR' 6648 fi 6649 else 6650 as_ln_s='cp -pR' 6651 fi 6652 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 6653 rmdir conf$$.dir 2>/dev/null 6654 6655 6656 # as_fn_mkdir_p 6657 # ------------- 6658 # Create "$as_dir" as a directory, including parents if necessary. 6659 as_fn_mkdir_p () 6660 { 6661 6662 case $as_dir in #( 6663 -*) as_dir=./$as_dir;; 6664 esac 6665 test -d "$as_dir" || eval $as_mkdir_p || { 6666 as_dirs= 6667 while :; do 6668 case $as_dir in #( 6669 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 6670 *) as_qdir=$as_dir;; 6671 esac 6672 as_dirs="'$as_qdir' $as_dirs" 6673 as_dir=`$as_dirname -- "$as_dir" || 6674 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6675 X"$as_dir" : 'X\(//\)[^/]' \| \ 6676 X"$as_dir" : 'X\(//\)$' \| \ 6677 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 6678 $as_echo X"$as_dir" | 6679 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6680 s//\1/ 6681 q 6682 } 6683 /^X\(\/\/\)[^/].*/{ 6684 s//\1/ 6685 q 6686 } 6687 /^X\(\/\/\)$/{ 6688 s//\1/ 6689 q 6690 } 6691 /^X\(\/\).*/{ 6692 s//\1/ 6693 q 6694 } 6695 s/.*/./; q'` 6696 test -d "$as_dir" && break 6697 done 6698 test -z "$as_dirs" || eval "mkdir $as_dirs" 6699 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 6700 6701 6702 } # as_fn_mkdir_p 6703 if mkdir -p . 2>/dev/null; then 6704 as_mkdir_p='mkdir -p "$as_dir"' 6705 else 6706 test -d ./-p && rmdir ./-p 6707 as_mkdir_p=false 6708 fi 6709 6710 6711 # as_fn_executable_p FILE 6712 # ----------------------- 6713 # Test if FILE is an executable regular file. 6714 as_fn_executable_p () 6715 { 6716 test -f "$1" && test -x "$1" 6717 } # as_fn_executable_p 6718 as_test_x='test -x' 6719 as_executable_p=as_fn_executable_p 6720 6721 # Sed expression to map a string onto a valid CPP name. 6722 as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 6723 6724 # Sed expression to map a string onto a valid variable name. 6725 as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 6726 6727 6728 exec 6>&1 6729 ## ----------------------------------- ## 6730 ## Main body of $CONFIG_STATUS script. ## 6731 ## ----------------------------------- ## 6732 _ASEOF 6733 test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 6734 6735 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6736 # Save the log message, to keep $0 and so on meaningful, and to 6737 # report actual input values of CONFIG_FILES etc. instead of their 6738 # values after options handling. 6739 ac_log=" 6740 This file was extended by libnbcompat $as_me noversion, which was 6741 generated by GNU Autoconf 2.69. Invocation command line was 6742 6743 CONFIG_FILES = $CONFIG_FILES 6744 CONFIG_HEADERS = $CONFIG_HEADERS 6745 CONFIG_LINKS = $CONFIG_LINKS 6746 CONFIG_COMMANDS = $CONFIG_COMMANDS 6747 $ $0 $@ 6748 6749 on `(hostname || uname -n) 2>/dev/null | sed 1q` 6750 " 6751 6752 _ACEOF 6753 6754 case $ac_config_files in *" 6755 "*) set x $ac_config_files; shift; ac_config_files=$*;; 6756 esac 6757 6758 case $ac_config_headers in *" 6759 "*) set x $ac_config_headers; shift; ac_config_headers=$*;; 6760 esac 6761 6762 6763 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6764 # Files that config.status was made for. 6765 config_files="$ac_config_files" 6766 config_headers="$ac_config_headers" 6767 6768 _ACEOF 6769 6770 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6771 ac_cs_usage="\ 6772 \`$as_me' instantiates files and other configuration actions 6773 from templates according to the current configuration. Unless the files 6774 and actions are specified as TAGs, all are instantiated by default. 6775 6776 Usage: $0 [OPTION]... [TAG]... 6777 6778 -h, --help print this help, then exit 6779 -V, --version print version number and configuration settings, then exit 6780 --config print configuration, then exit 6781 -q, --quiet, --silent 6782 do not print progress messages 6783 -d, --debug don't remove temporary files 6784 --recheck update $as_me by reconfiguring in the same conditions 6785 --file=FILE[:TEMPLATE] 6786 instantiate the configuration file FILE 6787 --header=FILE[:TEMPLATE] 6788 instantiate the configuration header FILE 6789 6790 Configuration files: 6791 $config_files 6792 6793 Configuration headers: 6794 $config_headers 6795 6796 Report bugs to <lib-bug-people@NetBSD.org>." 6797 6798 _ACEOF 6799 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6800 ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 6801 ac_cs_version="\\ 6802 libnbcompat config.status noversion 6803 configured by $0, generated by GNU Autoconf 2.69, 6804 with options \\"\$ac_cs_config\\" 6805 6806 Copyright (C) 2012 Free Software Foundation, Inc. 6807 This config.status script is free software; the Free Software Foundation 6808 gives unlimited permission to copy, distribute and modify it." 6809 6810 ac_pwd='$ac_pwd' 6811 srcdir='$srcdir' 6812 test -n "\$AWK" || AWK=awk 6813 _ACEOF 6814 6815 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6816 # The default lists apply if the user does not specify any file. 6817 ac_need_defaults=: 6818 while test $# != 0 6819 do 6820 case $1 in 6821 --*=?*) 6822 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6823 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 6824 ac_shift=: 6825 ;; 6826 --*=) 6827 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6828 ac_optarg= 6829 ac_shift=: 6830 ;; 6831 *) 6832 ac_option=$1 6833 ac_optarg=$2 6834 ac_shift=shift 6835 ;; 6836 esac 6837 6838 case $ac_option in 6839 # Handling of the options. 6840 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 6841 ac_cs_recheck=: ;; 6842 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 6843 $as_echo "$ac_cs_version"; exit ;; 6844 --config | --confi | --conf | --con | --co | --c ) 6845 $as_echo "$ac_cs_config"; exit ;; 6846 --debug | --debu | --deb | --de | --d | -d ) 6847 debug=: ;; 6848 --file | --fil | --fi | --f ) 6849 $ac_shift 6850 case $ac_optarg in 6851 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6852 '') as_fn_error $? "missing file argument" ;; 6853 esac 6854 as_fn_append CONFIG_FILES " '$ac_optarg'" 6855 ac_need_defaults=false;; 6856 --header | --heade | --head | --hea ) 6857 $ac_shift 6858 case $ac_optarg in 6859 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6860 esac 6861 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 6862 ac_need_defaults=false;; 6863 --he | --h) 6864 # Conflict between --help and --header 6865 as_fn_error $? "ambiguous option: \`$1' 6866 Try \`$0 --help' for more information.";; 6867 --help | --hel | -h ) 6868 $as_echo "$ac_cs_usage"; exit ;; 6869 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 6870 | -silent | --silent | --silen | --sile | --sil | --si | --s) 6871 ac_cs_silent=: ;; 6872 6873 # This is an error. 6874 -*) as_fn_error $? "unrecognized option: \`$1' 6875 Try \`$0 --help' for more information." ;; 6876 6877 *) as_fn_append ac_config_targets " $1" 6878 ac_need_defaults=false ;; 6879 6880 esac 6881 shift 6882 done 6883 6884 ac_configure_extra_args= 6885 6886 if $ac_cs_silent; then 6887 exec 6>/dev/null 6888 ac_configure_extra_args="$ac_configure_extra_args --silent" 6889 fi 6890 6891 _ACEOF 6892 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6893 if \$ac_cs_recheck; then 6894 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 6895 shift 6896 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 6897 CONFIG_SHELL='$SHELL' 6898 export CONFIG_SHELL 6899 exec "\$@" 6900 fi 6901 6902 _ACEOF 6903 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6904 exec 5>>config.log 6905 { 6906 echo 6907 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 6908 ## Running $as_me. ## 6909 _ASBOX 6910 $as_echo "$ac_log" 6911 } >&5 6912 6913 _ACEOF 6914 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6915 _ACEOF 6916 6917 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6918 6919 # Handling of arguments. 6920 for ac_config_target in $ac_config_targets 6921 do 6922 case $ac_config_target in 6923 "nbtool_config.h") CONFIG_HEADERS="$CONFIG_HEADERS nbtool_config.h" ;; 6924 "defs.mk") CONFIG_FILES="$CONFIG_FILES defs.mk" ;; 6925 6926 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 6927 esac 6928 done 6929 6930 6931 # If the user did not use the arguments to specify the items to instantiate, 6932 # then the envvar interface is used. Set only those that are not. 6933 # We use the long form for the default assignment because of an extremely 6934 # bizarre bug on SunOS 4.1.3. 6935 if $ac_need_defaults; then 6936 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 6937 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 6938 fi 6939 6940 # Have a temporary directory for convenience. Make it in the build tree 6941 # simply because there is no reason against having it here, and in addition, 6942 # creating and moving files from /tmp can sometimes cause problems. 6943 # Hook for its removal unless debugging. 6944 # Note that there is a small window in which the directory will not be cleaned: 6945 # after its creation but before its name has been assigned to `$tmp'. 6946 $debug || 6947 { 6948 tmp= ac_tmp= 6949 trap 'exit_status=$? 6950 : "${ac_tmp:=$tmp}" 6951 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 6952 ' 0 6953 trap 'as_fn_exit 1' 1 2 13 15 6954 } 6955 # Create a (secure) tmp directory for tmp files. 6956 6957 { 6958 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 6959 test -d "$tmp" 6960 } || 6961 { 6962 tmp=./conf$$-$RANDOM 6963 (umask 077 && mkdir "$tmp") 6964 } || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 6965 ac_tmp=$tmp 6966 6967 # Set up the scripts for CONFIG_FILES section. 6968 # No need to generate them if there are no CONFIG_FILES. 6969 # This happens for instance with `./config.status config.h'. 6970 if test -n "$CONFIG_FILES"; then 6971 6972 6973 ac_cr=`echo X | tr X '\015'` 6974 # On cygwin, bash can eat \r inside `` if the user requested igncr. 6975 # But we know of no other shell where ac_cr would be empty at this 6976 # point, so we can use a bashism as a fallback. 6977 if test "x$ac_cr" = x; then 6978 eval ac_cr=\$\'\\r\' 6979 fi 6980 ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 6981 if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 6982 ac_cs_awk_cr='\\r' 6983 else 6984 ac_cs_awk_cr=$ac_cr 6985 fi 6986 6987 echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 6988 _ACEOF 6989 6990 6991 { 6992 echo "cat >conf$$subs.awk <<_ACEOF" && 6993 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 6994 echo "_ACEOF" 6995 } >conf$$subs.sh || 6996 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 6997 ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 6998 ac_delim='%!_!# ' 6999 for ac_last_try in false false false false false :; do 7000 . ./conf$$subs.sh || 7001 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 7002 7003 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 7004 if test $ac_delim_n = $ac_delim_num; then 7005 break 7006 elif $ac_last_try; then 7007 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 7008 else 7009 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 7010 fi 7011 done 7012 rm -f conf$$subs.sh 7013 7014 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7015 cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 7016 _ACEOF 7017 sed -n ' 7018 h 7019 s/^/S["/; s/!.*/"]=/ 7020 p 7021 g 7022 s/^[^!]*!// 7023 :repl 7024 t repl 7025 s/'"$ac_delim"'$// 7026 t delim 7027 :nl 7028 h 7029 s/\(.\{148\}\)..*/\1/ 7030 t more1 7031 s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 7032 p 7033 n 7034 b repl 7035 :more1 7036 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 7037 p 7038 g 7039 s/.\{148\}// 7040 t nl 7041 :delim 7042 h 7043 s/\(.\{148\}\)..*/\1/ 7044 t more2 7045 s/["\\]/\\&/g; s/^/"/; s/$/"/ 7046 p 7047 b 7048 :more2 7049 s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 7050 p 7051 g 7052 s/.\{148\}// 7053 t delim 7054 ' <conf$$subs.awk | sed ' 7055 /^[^""]/{ 7056 N 7057 s/\n// 7058 } 7059 ' >>$CONFIG_STATUS || ac_write_fail=1 7060 rm -f conf$$subs.awk 7061 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7062 _ACAWK 7063 cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 7064 for (key in S) S_is_set[key] = 1 7065 FS = "" 7066 7067 } 7068 { 7069 line = $ 0 7070 nfields = split(line, field, "@") 7071 substed = 0 7072 len = length(field[1]) 7073 for (i = 2; i < nfields; i++) { 7074 key = field[i] 7075 keylen = length(key) 7076 if (S_is_set[key]) { 7077 value = S[key] 7078 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 7079 len += length(value) + length(field[++i]) 7080 substed = 1 7081 } else 7082 len += 1 + keylen 7083 } 7084 7085 print line 7086 } 7087 7088 _ACAWK 7089 _ACEOF 7090 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7091 if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 7092 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 7093 else 7094 cat 7095 fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 7096 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 7097 _ACEOF 7098 7099 # VPATH may cause trouble with some makes, so we remove sole $(srcdir), 7100 # ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 7101 # trailing colons and then remove the whole line if VPATH becomes empty 7102 # (actually we leave an empty line to preserve line numbers). 7103 if test "x$srcdir" = x.; then 7104 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 7105 h 7106 s/// 7107 s/^/:/ 7108 s/[ ]*$/:/ 7109 s/:\$(srcdir):/:/g 7110 s/:\${srcdir}:/:/g 7111 s/:@srcdir@:/:/g 7112 s/^:*// 7113 s/:*$// 7114 x 7115 s/\(=[ ]*\).*/\1/ 7116 G 7117 s/\n// 7118 s/^[^=]*=[ ]*$// 7119 }' 7120 fi 7121 7122 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7123 fi # test -n "$CONFIG_FILES" 7124 7125 # Set up the scripts for CONFIG_HEADERS section. 7126 # No need to generate them if there are no CONFIG_HEADERS. 7127 # This happens for instance with `./config.status Makefile'. 7128 if test -n "$CONFIG_HEADERS"; then 7129 cat >"$ac_tmp/defines.awk" <<\_ACAWK || 7130 BEGIN { 7131 _ACEOF 7132 7133 # Transform confdefs.h into an awk script `defines.awk', embedded as 7134 # here-document in config.status, that substitutes the proper values into 7135 # config.h.in to produce config.h. 7136 7137 # Create a delimiter string that does not exist in confdefs.h, to ease 7138 # handling of long lines. 7139 ac_delim='%!_!# ' 7140 for ac_last_try in false false :; do 7141 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 7142 if test -z "$ac_tt"; then 7143 break 7144 elif $ac_last_try; then 7145 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 7146 else 7147 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 7148 fi 7149 done 7150 7151 # For the awk script, D is an array of macro values keyed by name, 7152 # likewise P contains macro parameters if any. Preserve backslash 7153 # newline sequences. 7154 7155 ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 7156 sed -n ' 7157 s/.\{148\}/&'"$ac_delim"'/g 7158 t rset 7159 :rset 7160 s/^[ ]*#[ ]*define[ ][ ]*/ / 7161 t def 7162 d 7163 :def 7164 s/\\$// 7165 t bsnl 7166 s/["\\]/\\&/g 7167 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 7168 D["\1"]=" \3"/p 7169 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 7170 d 7171 :bsnl 7172 s/["\\]/\\&/g 7173 s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 7174 D["\1"]=" \3\\\\\\n"\\/p 7175 t cont 7176 s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 7177 t cont 7178 d 7179 :cont 7180 n 7181 s/.\{148\}/&'"$ac_delim"'/g 7182 t clear 7183 :clear 7184 s/\\$// 7185 t bsnlc 7186 s/["\\]/\\&/g; s/^/"/; s/$/"/p 7187 d 7188 :bsnlc 7189 s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 7190 b cont 7191 ' <confdefs.h | sed ' 7192 s/'"$ac_delim"'/"\\\ 7193 "/g' >>$CONFIG_STATUS || ac_write_fail=1 7194 7195 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7196 for (key in D) D_is_set[key] = 1 7197 FS = "" 7198 } 7199 /^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 7200 line = \$ 0 7201 split(line, arg, " ") 7202 if (arg[1] == "#") { 7203 defundef = arg[2] 7204 mac1 = arg[3] 7205 } else { 7206 defundef = substr(arg[1], 2) 7207 mac1 = arg[2] 7208 } 7209 split(mac1, mac2, "(") #) 7210 macro = mac2[1] 7211 prefix = substr(line, 1, index(line, defundef) - 1) 7212 if (D_is_set[macro]) { 7213 # Preserve the white space surrounding the "#". 7214 print prefix "define", macro P[macro] D[macro] 7215 next 7216 } else { 7217 # Replace #undef with comments. This is necessary, for example, 7218 # in the case of _POSIX_SOURCE, which is predefined and required 7219 # on some systems where configure will not decide to define it. 7220 if (defundef == "undef") { 7221 print "/*", prefix defundef, macro, "*/" 7222 next 7223 } 7224 } 7225 } 7226 { print } 7227 _ACAWK 7228 _ACEOF 7229 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7230 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 7231 fi # test -n "$CONFIG_HEADERS" 7232 7233 7234 eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 7235 shift 7236 for ac_tag 7237 do 7238 case $ac_tag in 7239 :[FHLC]) ac_mode=$ac_tag; continue;; 7240 esac 7241 case $ac_mode$ac_tag in 7242 :[FHL]*:*);; 7243 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 7244 :[FH]-) ac_tag=-:-;; 7245 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 7246 esac 7247 ac_save_IFS=$IFS 7248 IFS=: 7249 set x $ac_tag 7250 IFS=$ac_save_IFS 7251 shift 7252 ac_file=$1 7253 shift 7254 7255 case $ac_mode in 7256 :L) ac_source=$1;; 7257 :[FH]) 7258 ac_file_inputs= 7259 for ac_f 7260 do 7261 case $ac_f in 7262 -) ac_f="$ac_tmp/stdin";; 7263 *) # Look for the file first in the build tree, then in the source tree 7264 # (if the path is not absolute). The absolute path cannot be DOS-style, 7265 # because $ac_f cannot contain `:'. 7266 test -f "$ac_f" || 7267 case $ac_f in 7268 [\\/$]*) false;; 7269 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 7270 esac || 7271 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 7272 esac 7273 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 7274 as_fn_append ac_file_inputs " '$ac_f'" 7275 done 7276 7277 # Let's still pretend it is `configure' which instantiates (i.e., don't 7278 # use $as_me), people would be surprised to read: 7279 # /* config.h. Generated by config.status. */ 7280 configure_input='Generated from '` 7281 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 7282 `' by configure.' 7283 if test x"$ac_file" != x-; then 7284 configure_input="$ac_file. $configure_input" 7285 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 7286 $as_echo "$as_me: creating $ac_file" >&6;} 7287 fi 7288 # Neutralize special characters interpreted by sed in replacement strings. 7289 case $configure_input in #( 7290 *\&* | *\|* | *\\* ) 7291 ac_sed_conf_input=`$as_echo "$configure_input" | 7292 sed 's/[\\\\&|]/\\\\&/g'`;; #( 7293 *) ac_sed_conf_input=$configure_input;; 7294 esac 7295 7296 case $ac_tag in 7297 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 7298 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 7299 esac 7300 ;; 7301 esac 7302 7303 ac_dir=`$as_dirname -- "$ac_file" || 7304 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7305 X"$ac_file" : 'X\(//\)[^/]' \| \ 7306 X"$ac_file" : 'X\(//\)$' \| \ 7307 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 7308 $as_echo X"$ac_file" | 7309 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 7310 s//\1/ 7311 q 7312 } 7313 /^X\(\/\/\)[^/].*/{ 7314 s//\1/ 7315 q 7316 } 7317 /^X\(\/\/\)$/{ 7318 s//\1/ 7319 q 7320 } 7321 /^X\(\/\).*/{ 7322 s//\1/ 7323 q 7324 } 7325 s/.*/./; q'` 7326 as_dir="$ac_dir"; as_fn_mkdir_p 7327 ac_builddir=. 7328 7329 case "$ac_dir" in 7330 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 7331 *) 7332 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 7333 # A ".." for each directory in $ac_dir_suffix. 7334 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 7335 case $ac_top_builddir_sub in 7336 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 7337 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 7338 esac ;; 7339 esac 7340 ac_abs_top_builddir=$ac_pwd 7341 ac_abs_builddir=$ac_pwd$ac_dir_suffix 7342 # for backward compatibility: 7343 ac_top_builddir=$ac_top_build_prefix 7344 7345 case $srcdir in 7346 .) # We are building in place. 7347 ac_srcdir=. 7348 ac_top_srcdir=$ac_top_builddir_sub 7349 ac_abs_top_srcdir=$ac_pwd ;; 7350 [\\/]* | ?:[\\/]* ) # Absolute name. 7351 ac_srcdir=$srcdir$ac_dir_suffix; 7352 ac_top_srcdir=$srcdir 7353 ac_abs_top_srcdir=$srcdir ;; 7354 *) # Relative name. 7355 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 7356 ac_top_srcdir=$ac_top_build_prefix$srcdir 7357 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 7358 esac 7359 ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 7360 7361 7362 case $ac_mode in 7363 :F) 7364 # 7365 # CONFIG_FILE 7366 # 7367 7368 _ACEOF 7369 7370 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7371 # If the template does not know about datarootdir, expand it. 7372 # FIXME: This hack should be removed a few years after 2.60. 7373 ac_datarootdir_hack=; ac_datarootdir_seen= 7374 ac_sed_dataroot=' 7375 /datarootdir/ { 7376 p 7377 q 7378 } 7379 /@datadir@/p 7380 /@docdir@/p 7381 /@infodir@/p 7382 /@localedir@/p 7383 /@mandir@/p' 7384 case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 7385 *datarootdir*) ac_datarootdir_seen=yes;; 7386 *@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 7387 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 7388 $as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 7389 _ACEOF 7390 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7391 ac_datarootdir_hack=' 7392 s&@datadir@&$datadir&g 7393 s&@docdir@&$docdir&g 7394 s&@infodir@&$infodir&g 7395 s&@localedir@&$localedir&g 7396 s&@mandir@&$mandir&g 7397 s&\\\${datarootdir}&$datarootdir&g' ;; 7398 esac 7399 _ACEOF 7400 7401 # Neutralize VPATH when `$srcdir' = `.'. 7402 # Shell code in configure.ac might set extrasub. 7403 # FIXME: do we really want to maintain this feature? 7404 cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7405 ac_sed_extra="$ac_vpsub 7406 $extrasub 7407 _ACEOF 7408 cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7409 :t 7410 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b 7411 s|@configure_input@|$ac_sed_conf_input|;t t 7412 s&@top_builddir@&$ac_top_builddir_sub&;t t 7413 s&@top_build_prefix@&$ac_top_build_prefix&;t t 7414 s&@srcdir@&$ac_srcdir&;t t 7415 s&@abs_srcdir@&$ac_abs_srcdir&;t t 7416 s&@top_srcdir@&$ac_top_srcdir&;t t 7417 s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 7418 s&@builddir@&$ac_builddir&;t t 7419 s&@abs_builddir@&$ac_abs_builddir&;t t 7420 s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 7421 $ac_datarootdir_hack 7422 " 7423 eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 7424 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 7425 7426 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 7427 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 7428 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 7429 "$ac_tmp/out"`; test -z "$ac_out"; } && 7430 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 7431 which seems to be undefined. Please make sure it is defined" >&5 7432 $as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 7433 which seems to be undefined. Please make sure it is defined" >&2;} 7434 7435 rm -f "$ac_tmp/stdin" 7436 case $ac_file in 7437 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 7438 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 7439 esac \ 7440 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 7441 ;; 7442 :H) 7443 # 7444 # CONFIG_HEADER 7445 # 7446 if test x"$ac_file" != x-; then 7447 { 7448 $as_echo "/* $configure_input */" \ 7449 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 7450 } >"$ac_tmp/config.h" \ 7451 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 7452 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 7453 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 7454 $as_echo "$as_me: $ac_file is unchanged" >&6;} 7455 else 7456 rm -f "$ac_file" 7457 mv "$ac_tmp/config.h" "$ac_file" \ 7458 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 7459 fi 7460 else 7461 $as_echo "/* $configure_input */" \ 7462 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 7463 || as_fn_error $? "could not create -" "$LINENO" 5 7464 fi 7465 ;; 7466 7467 7468 esac 7469 7470 done # for ac_tag 7471 7472 7473 as_fn_exit 0 7474 _ACEOF 7475 ac_clean_files=$ac_clean_files_save 7476 7477 test $ac_write_fail = 0 || 7478 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 7479 7480 7481 # configure is writing to config.log, and then calls config.status. 7482 # config.status does its own redirection, appending to config.log. 7483 # Unfortunately, on DOS this fails, as config.log is still kept open 7484 # by configure, so config.status won't be able to write to it; its 7485 # output is simply discarded. So we exec the FD to /dev/null, 7486 # effectively closing config.log, so it can be properly (re)opened and 7487 # appended to by config.status. When coming back to configure, we 7488 # need to make the FD available again. 7489 if test "$no_create" != yes; then 7490 ac_cs_success=: 7491 ac_config_status_args= 7492 test "$silent" = yes && 7493 ac_config_status_args="$ac_config_status_args --quiet" 7494 exec 5>/dev/null 7495 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 7496 exec 5>>config.log 7497 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 7498 # would make configure fail if this is the last instruction. 7499 $ac_cs_success || as_fn_exit 1 7500 fi 7501 if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 7502 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 7503 $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 7504 fi 7505
Indexes created Tue Sep 30 11:09:46 GMT 2025