configure revision 1.101
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@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 18DUALCASE=1; export DUALCASE # for MKS sh 19if 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 '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32esac 33fi 34 35 36as_nl=' 37' 38export as_nl 39# Printing a long string crashes Solaris 7 /usr/bin/printf. 40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42as_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. 45if 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 --' 49elif (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' 52else 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 $as_echo_body as_echo' 72fi 73 74# The user is always right. 75if test "${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 } 81fi 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.) 89IFS=" "" $as_nl" 90 91# Find who we are. Look in the path if we contain no directory separator. 92as_myself= 93case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96for as_dir in $PATH 97do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102IFS=$as_save_IFS 103 104 ;; 105esac 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. 108if test "x$as_myself" = x; then 109 as_myself=$0 110fi 111if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114fi 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. 120for as_var in BASH_ENV ENV MAIL MAILPATH 121do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123done 124PS1='$ ' 125PS2='> ' 126PS4='+ ' 127 128# NLS nuisances. 129LC_ALL=C 130export LC_ALL 131LANGUAGE=C 132export 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. 145BASH_ENV=/dev/null 146ENV=/dev/null 147(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153esac 154exec $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 $CONFIG_SHELL" >&2 158as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162if test "x$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 170else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176esac 177fi 178" 179 as_required="as_fn_return () { (exit \$1); } 180as_fn_success () { as_fn_return 0; } 181as_fn_failure () { as_fn_return 1; } 182as_fn_ret_success () { return 0; } 183as_fn_ret_failure () { return 1; } 184 185exitcode=0 186as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192else 193 exitcode=1; echo positional parameters were not saved. 194fi 195test x\$exitcode = x0 || exit 1 196test -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 201test \$(( 1 + 1 )) = 2 || exit 1" 202 if (eval "$as_required") 2>/dev/null; then : 203 as_have_required=yes 204else 205 as_have_required=no 206fi 207 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 208 209else 210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 211as_found=false 212for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 213do 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 227fi 228fi 229 done;; 230 esac 231 as_found=false 232done 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=$SHELL as_have_required=yes 236fi; } 237IFS=$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. 246BASH_ENV=/dev/null 247ENV=/dev/null 248(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 249case $- in # (((( 250 *v*x* | *x*v* ) as_opts=-vx ;; 251 *v* ) as_opts=-v ;; 252 *x* ) as_opts=-x ;; 253 * ) as_opts= ;; 254esac 255exec $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 $CONFIG_SHELL" >&2 259exit 255 260fi 261 262 if test x$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@gnu.org and 270$0: lib-bug-people@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$0: under such a shell if you do have one." 274 fi 275 exit 1 276fi 277fi 278fi 279SHELL=${CONFIG_SHELL-/bin/sh} 280export SHELL 281# Unset more variables known to interfere with behavior of common tools. 282CLICOLOR_FORCE= GREP_OPTIONS= 283unset CLICOLOR_FORCE GREP_OPTIONS 284 285## --------------------- ## 286## M4sh Shell Functions. ## 287## --------------------- ## 288# as_fn_unset VAR 289# --------------- 290# Portably unset VAR. 291as_fn_unset () 292{ 293 { eval $1=; unset $1;} 294} 295as_unset=as_fn_unset 296 297# as_fn_set_status STATUS 298# ----------------------- 299# Set $? to STATUS, without forking. 300as_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. 308as_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. 318as_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. 366as_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. 376if (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 }' 381else 382 as_fn_append () 383 { 384 eval $1=\$$1\$2 385 } 386fi # 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 $(()) and expr. 393if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 394 eval 'as_fn_arith () 395 { 396 as_val=$(( $* )) 397 }' 398else 399 as_fn_arith () 400 { 401 as_val=`expr "$@" || test $? -eq 1` 402 } 403fi # 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. 411as_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 422if expr a : '\(a\)' >/dev/null 2>&1 && 423 test "X`expr 00001 : '.*\(...\)'`" = X001; then 424 as_expr=expr 425else 426 as_expr=false 427fi 428 429if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 430 as_basename=basename 431else 432 as_basename=false 433fi 434 435if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 436 as_dirname=dirname 437else 438 as_dirname=false 439fi 440 441as_me=`$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. 461as_cr_letters='abcdefghijklmnopqrstuvwxyz' 462as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 463as_cr_Letters=$as_cr_letters$as_cr_LETTERS 464as_cr_digits='0123456789' 465as_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 503ECHO_C= ECHO_N= ECHO_T= 504case `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';; 514esac 515 516rm -f conf$$ conf$$.exe conf$$.file 517if test -d conf$$.dir; then 518 rm -f conf$$.dir/conf$$.file 519else 520 rm -f conf$$.dir 521 mkdir conf$$.dir 2>/dev/null 522fi 523if (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 537else 538 as_ln_s='cp -pR' 539fi 540rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 541rmdir conf$$.dir 2>/dev/null 542 543if mkdir -p . 2>/dev/null; then 544 as_mkdir_p='mkdir -p "$as_dir"' 545else 546 test -d ./-p && rmdir ./-p 547 as_mkdir_p=false 548fi 549 550as_test_x='test -x' 551as_executable_p=as_fn_executable_p 552 553# Sed expression to map a string onto a valid CPP name. 554as_tr_cpp="eval sed 'y%*$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. 557as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 558 559 560test -n "$DJDIR" || exec 7<&0 </dev/null 561exec 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. 566ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 567 568# 569# Initializations. 570# 571ac_default_prefix=/usr/local 572ac_clean_files= 573ac_config_libobj_dir=. 574LIBOBJS= 575cross_compiling=no 576subdirs= 577MFLAGS= 578MAKEFLAGS= 579 580# Identity of this package. 581PACKAGE_NAME='libnbcompat' 582PACKAGE_TARNAME='libnbcompat' 583PACKAGE_VERSION='noversion' 584PACKAGE_STRING='libnbcompat noversion' 585PACKAGE_BUGREPORT='lib-bug-people@NetBSD.org' 586PACKAGE_URL='' 587 588# Factoring default headers for most tests. 589ac_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 624ac_subst_vars='LTLIBOBJS 625LIBOBJS 626HAVE_PTHREAD_H 627ALLOCA 628BSHELL 629EGREP 630GREP 631CPP 632OBJEXT 633EXEEXT 634ac_ct_CC 635CPPFLAGS 636LDFLAGS 637CFLAGS 638CC 639target_alias 640host_alias 641build_alias 642LIBS 643ECHO_T 644ECHO_N 645ECHO_C 646DEFS 647mandir 648localedir 649libdir 650psdir 651pdfdir 652dvidir 653htmldir 654infodir 655docdir 656oldincludedir 657includedir 658localstatedir 659sharedstatedir 660sysconfdir 661datadir 662datarootdir 663libexecdir 664sbindir 665bindir 666program_transform_name 667prefix 668exec_prefix 669PACKAGE_URL 670PACKAGE_BUGREPORT 671PACKAGE_STRING 672PACKAGE_VERSION 673PACKAGE_TARNAME 674PACKAGE_NAME 675PATH_SEPARATOR 676SHELL' 677ac_subst_files='' 678ac_user_opts=' 679enable_option_checking 680' 681 ac_precious_vars='build_alias 682host_alias 683target_alias 684CC 685CFLAGS 686LDFLAGS 687LIBS 688CPPFLAGS 689CPP' 690 691 692# Initialize some variables set by options. 693ac_init_help= 694ac_init_version=false 695ac_unrecognized_opts= 696ac_unrecognized_sep= 697# The variables have the same names as the options, with 698# dashes changed to underlines. 699cache_file=/dev/null 700exec_prefix=NONE 701no_create= 702no_recursion= 703prefix=NONE 704program_prefix=NONE 705program_suffix=NONE 706program_transform_name=s,x,x, 707silent= 708site= 709srcdir= 710verbose= 711x_includes=NONE 712x_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.) 720bindir='${exec_prefix}/bin' 721sbindir='${exec_prefix}/sbin' 722libexecdir='${exec_prefix}/libexec' 723datarootdir='${prefix}/share' 724datadir='${datarootdir}' 725sysconfdir='${prefix}/etc' 726sharedstatedir='${prefix}/com' 727localstatedir='${prefix}/var' 728includedir='${prefix}/include' 729oldincludedir='/usr/include' 730docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 731infodir='${datarootdir}/info' 732htmldir='${docdir}' 733dvidir='${docdir}' 734pdfdir='${docdir}' 735psdir='${docdir}' 736libdir='${exec_prefix}/lib' 737localedir='${datarootdir}/locale' 738mandir='${datarootdir}/man' 739 740ac_prev= 741ac_dashdash= 742for ac_option 743do 744 # If the previous option needs an argument, assign it. 745 if test -n "$ac_prev"; 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" >&6; } 1679if eval \${$3+:} false; then : 1680 $as_echo_n "(cached) " >&6 1681else 1682 eval "$3=no" 1683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1684/* end confdefs.h. */ 1685$4 1686int 1687main () 1688{ 1689if (sizeof ($2)) 1690 return 0; 1691 ; 1692 return 0; 1693} 1694_ACEOF 1695if ac_fn_c_try_compile "$LINENO"; then : 1696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1697/* end confdefs.h. */ 1698$4 1699int 1700main () 1701{ 1702if (sizeof (($2))) 1703 return 0; 1704 ; 1705 return 0; 1706} 1707_ACEOF 1708if ac_fn_c_try_compile "$LINENO"; then : 1709 1710else 1711 eval "$3=yes" 1712fi 1713rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1714fi 1715rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1716fi 1717eval ac_res=\$$3 1718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1719$as_echo "$ac_res" >&6; } 1720 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1721 1722} # ac_fn_c_check_type 1723 1724# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 1725# ---------------------------------------------------- 1726# Tries to find if the field MEMBER exists in type AGGR, after including 1727# INCLUDES, setting cache variable VAR accordingly. 1728ac_fn_c_check_member () 1729{ 1730 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 1732$as_echo_n "checking for $2.$3... " >&6; } 1733if eval \${$4+:} false; then : 1734 $as_echo_n "(cached) " >&6 1735else 1736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1737/* end confdefs.h. */ 1738$5 1739int 1740main () 1741{ 1742static $2 ac_aggr; 1743if (ac_aggr.$3) 1744return 0; 1745 ; 1746 return 0; 1747} 1748_ACEOF 1749if ac_fn_c_try_compile "$LINENO"; then : 1750 eval "$4=yes" 1751else 1752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1753/* end confdefs.h. */ 1754$5 1755int 1756main () 1757{ 1758static $2 ac_aggr; 1759if (sizeof ac_aggr.$3) 1760return 0; 1761 ; 1762 return 0; 1763} 1764_ACEOF 1765if ac_fn_c_try_compile "$LINENO"; then : 1766 eval "$4=yes" 1767else 1768 eval "$4=no" 1769fi 1770rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1771fi 1772rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1773fi 1774eval ac_res=\$$4 1775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1776$as_echo "$ac_res" >&6; } 1777 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1778 1779} # ac_fn_c_check_member 1780 1781# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1782# --------------------------------------------- 1783# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1784# accordingly. 1785ac_fn_c_check_decl () 1786{ 1787 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1788 as_decl_name=`echo $2|sed 's/ *(.*//'` 1789 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1791$as_echo_n "checking whether $as_decl_name is declared... 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" >&6; } 1835if eval \${$3+:} false; then : 1836 $as_echo_n "(cached) " >&6 1837else 1838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1839/* end confdefs.h. */ 1840/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1841 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1842#define $2 innocuous_$2 1843 1844/* System header to define __stub macros and hopefully few prototypes, 1845 which can conflict with char $2 (); below. 1846 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1847 <limits.h> exists even on freestanding compilers. */ 1848 1849#ifdef __STDC__ 1850# include <limits.h> 1851#else 1852# include <assert.h> 1853#endif 1854 1855#undef $2 1856 1857/* Override any GCC internal prototype to avoid an error. 1858 Use char because int might match the return type of a GCC 1859 builtin and then its argument prototype would still apply. */ 1860#ifdef __cplusplus 1861extern "C" 1862#endif 1863char $2 (); 1864/* The GNU C library defines this for functions which it implements 1865 to always fail with ENOSYS. Some functions are actually named 1866 something starting with __ and the normal name is an alias. */ 1867#if defined __stub_$2 || defined __stub___$2 1868choke me 1869#endif 1870 1871int 1872main () 1873{ 1874return $2 (); 1875 ; 1876 return 0; 1877} 1878_ACEOF 1879if ac_fn_c_try_link "$LINENO"; then : 1880 eval "$3=yes" 1881else 1882 eval "$3=no" 1883fi 1884rm -f core conftest.err conftest.$ac_objext \ 1885 conftest$ac_exeext conftest.$ac_ext 1886fi 1887eval ac_res=\$$3 1888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1889$as_echo "$ac_res" >&6; } 1890 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1891 1892} # ac_fn_c_check_func 1893cat >config.log <<_ACEOF 1894This file contains any messages produced by compilers while 1895running configure, to aid debugging if configure makes a mistake. 1896 1897It was created by libnbcompat $as_me noversion, which was 1898generated by GNU Autoconf 2.69. Invocation command line was 1899 1900 $ $0 $@ 1901 1902_ACEOF 1903exec 5>>config.log 1904{ 1905cat <<_ASUNAME 1906## --------- ## 1907## Platform. ## 1908## --------- ## 1909 1910hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1911uname -m = `(uname -m) 2>/dev/null || echo unknown` 1912uname -r = `(uname -r) 2>/dev/null || echo unknown` 1913uname -s = `(uname -s) 2>/dev/null || echo unknown` 1914uname -v = `(uname -v) 2>/dev/null || echo unknown` 1915 1916/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1917/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1918 1919/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1920/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1921/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1922/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1923/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1924/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1925/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1926 1927_ASUNAME 1928 1929as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1930for as_dir in $PATH 1931do 1932 IFS=$as_save_IFS 1933 test -z "$as_dir" && as_dir=. 1934 $as_echo "PATH: $as_dir" 1935 done 1936IFS=$as_save_IFS 1937 1938} >&5 1939 1940cat >&5 <<_ACEOF 1941 1942 1943## ----------- ## 1944## Core tests. ## 1945## ----------- ## 1946 1947_ACEOF 1948 1949 1950# Keep a trace of the command line. 1951# Strip out --no-create and --no-recursion so they do not pile up. 1952# Strip out --silent because we don't want to record it for future runs. 1953# Also quote any args containing shell meta-characters. 1954# Make two passes to allow for proper duplicate-argument suppression. 1955ac_configure_args= 1956ac_configure_args0= 1957ac_configure_args1= 1958ac_must_keep_next=false 1959for ac_pass in 1 2 1960do 1961 for ac_arg 1962 do 1963 case $ac_arg in 1964 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1965 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1966 | -silent | --silent | --silen | --sile | --sil) 1967 continue ;; 1968 *\'*) 1969 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1970 esac 1971 case $ac_pass in 1972 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1973 2) 1974 as_fn_append ac_configure_args1 " '$ac_arg'" 1975 if test $ac_must_keep_next = true; then 1976 ac_must_keep_next=false # Got value, back to normal. 1977 else 1978 case $ac_arg in 1979 *=* | --config-cache | -C | -disable-* | --disable-* \ 1980 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1981 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1982 | -with-* | --with-* | -without-* | --without-* | --x) 1983 case "$ac_configure_args0 " in 1984 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1985 esac 1986 ;; 1987 -* ) ac_must_keep_next=true ;; 1988 esac 1989 fi 1990 as_fn_append ac_configure_args " '$ac_arg'" 1991 ;; 1992 esac 1993 done 1994done 1995{ ac_configure_args0=; unset ac_configure_args0;} 1996{ ac_configure_args1=; unset ac_configure_args1;} 1997 1998# When interrupted or exit'd, cleanup temporary files, and complete 1999# config.log. 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"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2233fi 2234## -------------------- ## 2235## Main body of script. ## 2236## -------------------- ## 2237 2238ac_ext=c 2239ac_cpp='$CPP $CPPFLAGS' 2240ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2241ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2242ac_compiler_gnu=$ac_cv_c_compiler_gnu 2243 2244 2245ac_config_headers="$ac_config_headers nbtool_config.h" 2246 2247ac_config_files="$ac_config_files defs.mk" 2248 2249 2250 2251 2252# Autoheader header and footer 2253 2254 2255 2256 2257 2258ac_ext=c 2259ac_cpp='$CPP $CPPFLAGS' 2260ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2261ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2262ac_compiler_gnu=$ac_cv_c_compiler_gnu 2263if test -n "$ac_tool_prefix"; then 2264 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2265set dummy ${ac_tool_prefix}gcc; ac_word=$2 2266{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2267$as_echo_n "checking for $ac_word... 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" >&6; } 2308if ${ac_cv_prog_ac_ct_CC+:} false; then : 2309 $as_echo_n "(cached) " >&6 2310else 2311 if test -n "$ac_ct_CC"; then 2312 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2313else 2314as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2315for as_dir in $PATH 2316do 2317 IFS=$as_save_IFS 2318 test -z "$as_dir" && as_dir=. 2319 for ac_exec_ext in '' $ac_executable_extensions; do 2320 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2321 ac_cv_prog_ac_ct_CC="gcc" 2322 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2323 break 2 2324 fi 2325done 2326 done 2327IFS=$as_save_IFS 2328 2329fi 2330fi 2331ac_ct_CC=$ac_cv_prog_ac_ct_CC 2332if test -n "$ac_ct_CC"; then 2333 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2334$as_echo "$ac_ct_CC" >&6; } 2335else 2336 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2337$as_echo "no" >&6; } 2338fi 2339 2340 if test "x$ac_ct_CC" = x; then 2341 CC="" 2342 else 2343 case $cross_compiling:$ac_tool_warned in 2344yes:) 2345{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2346$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2347ac_tool_warned=yes ;; 2348esac 2349 CC=$ac_ct_CC 2350 fi 2351else 2352 CC="$ac_cv_prog_CC" 2353fi 2354 2355if test -z "$CC"; then 2356 if test -n "$ac_tool_prefix"; then 2357 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2358set dummy ${ac_tool_prefix}cc; ac_word=$2 2359{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2360$as_echo_n "checking for $ac_word... " >&6; } 2361if ${ac_cv_prog_CC+:} false; then : 2362 $as_echo_n "(cached) " >&6 2363else 2364 if test -n "$CC"; then 2365 ac_cv_prog_CC="$CC" # Let the user override the test. 2366else 2367as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2368for as_dir in $PATH 2369do 2370 IFS=$as_save_IFS 2371 test -z "$as_dir" && as_dir=. 2372 for ac_exec_ext in '' $ac_executable_extensions; do 2373 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2374 ac_cv_prog_CC="${ac_tool_prefix}cc" 2375 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2376 break 2 2377 fi 2378done 2379 done 2380IFS=$as_save_IFS 2381 2382fi 2383fi 2384CC=$ac_cv_prog_CC 2385if test -n "$CC"; then 2386 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2387$as_echo "$CC" >&6; } 2388else 2389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2390$as_echo "no" >&6; } 2391fi 2392 2393 2394 fi 2395fi 2396if test -z "$CC"; then 2397 # Extract the first word of "cc", so it can be a program name with args. 2398set dummy cc; ac_word=$2 2399{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2400$as_echo_n "checking for $ac_word... " >&6; } 2401if ${ac_cv_prog_CC+:} false; then : 2402 $as_echo_n "(cached) " >&6 2403else 2404 if test -n "$CC"; then 2405 ac_cv_prog_CC="$CC" # Let the user override the test. 2406else 2407 ac_prog_rejected=no 2408as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2409for as_dir in $PATH 2410do 2411 IFS=$as_save_IFS 2412 test -z "$as_dir" && as_dir=. 2413 for ac_exec_ext in '' $ac_executable_extensions; do 2414 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2415 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2416 ac_prog_rejected=yes 2417 continue 2418 fi 2419 ac_cv_prog_CC="cc" 2420 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2421 break 2 2422 fi 2423done 2424 done 2425IFS=$as_save_IFS 2426 2427if test $ac_prog_rejected = yes; then 2428 # We found a bogon in the path, so make sure we never use it. 2429 set dummy $ac_cv_prog_CC 2430 shift 2431 if test $# != 0; then 2432 # We chose a different compiler from the bogus one. 2433 # However, it has the same basename, so the bogon will be chosen 2434 # first if we set CC to just the basename; use the full file name. 2435 shift 2436 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2437 fi 2438fi 2439fi 2440fi 2441CC=$ac_cv_prog_CC 2442if test -n "$CC"; then 2443 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2444$as_echo "$CC" >&6; } 2445else 2446 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2447$as_echo "no" >&6; } 2448fi 2449 2450 2451fi 2452if test -z "$CC"; then 2453 if test -n "$ac_tool_prefix"; then 2454 for ac_prog in cl.exe 2455 do 2456 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2457set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2458{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2459$as_echo_n "checking for $ac_word... " >&6; } 2460if ${ac_cv_prog_CC+:} false; then : 2461 $as_echo_n "(cached) " >&6 2462else 2463 if test -n "$CC"; then 2464 ac_cv_prog_CC="$CC" # Let the user override the test. 2465else 2466as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2467for as_dir in $PATH 2468do 2469 IFS=$as_save_IFS 2470 test -z "$as_dir" && as_dir=. 2471 for ac_exec_ext in '' $ac_executable_extensions; do 2472 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2473 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2474 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2475 break 2 2476 fi 2477done 2478 done 2479IFS=$as_save_IFS 2480 2481fi 2482fi 2483CC=$ac_cv_prog_CC 2484if test -n "$CC"; then 2485 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2486$as_echo "$CC" >&6; } 2487else 2488 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2489$as_echo "no" >&6; } 2490fi 2491 2492 2493 test -n "$CC" && break 2494 done 2495fi 2496if test -z "$CC"; then 2497 ac_ct_CC=$CC 2498 for ac_prog in cl.exe 2499do 2500 # Extract the first word of "$ac_prog", so it can be a program name with args. 2501set dummy $ac_prog; ac_word=$2 2502{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2503$as_echo_n "checking for $ac_word... " >&6; } 2504if ${ac_cv_prog_ac_ct_CC+:} false; then : 2505 $as_echo_n "(cached) " >&6 2506else 2507 if test -n "$ac_ct_CC"; then 2508 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2509else 2510as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2511for as_dir in $PATH 2512do 2513 IFS=$as_save_IFS 2514 test -z "$as_dir" && as_dir=. 2515 for ac_exec_ext in '' $ac_executable_extensions; do 2516 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2517 ac_cv_prog_ac_ct_CC="$ac_prog" 2518 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2519 break 2 2520 fi 2521done 2522 done 2523IFS=$as_save_IFS 2524 2525fi 2526fi 2527ac_ct_CC=$ac_cv_prog_ac_ct_CC 2528if test -n "$ac_ct_CC"; then 2529 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2530$as_echo "$ac_ct_CC" >&6; } 2531else 2532 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2533$as_echo "no" >&6; } 2534fi 2535 2536 2537 test -n "$ac_ct_CC" && break 2538done 2539 2540 if test "x$ac_ct_CC" = x; then 2541 CC="" 2542 else 2543 case $cross_compiling:$ac_tool_warned in 2544yes:) 2545{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2546$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2547ac_tool_warned=yes ;; 2548esac 2549 CC=$ac_ct_CC 2550 fi 2551fi 2552 2553fi 2554 2555 2556test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2557$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2558as_fn_error $? "no acceptable C compiler found in \$PATH 2559See \`config.log' for more details" "$LINENO" 5; } 2560 2561# Provide some information about the compiler. 2562$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2563set X $ac_compile 2564ac_compiler=$2 2565for ac_option in --version -v -V -qversion; do 2566 { { ac_try="$ac_compiler $ac_option >&5" 2567case "(($ac_try" in 2568 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2569 *) ac_try_echo=$ac_try;; 2570esac 2571eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2572$as_echo "$ac_try_echo"; } >&5 2573 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2574 ac_status=$? 2575 if test -s conftest.err; then 2576 sed '10a\ 2577... rest of stderr output deleted ... 2578 10q' conftest.err >conftest.er1 2579 cat conftest.er1 >&5 2580 fi 2581 rm -f conftest.er1 conftest.err 2582 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2583 test $ac_status = 0; } 2584done 2585 2586cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2587/* end confdefs.h. */ 2588 2589int 2590main () 2591{ 2592 2593 ; 2594 return 0; 2595} 2596_ACEOF 2597ac_clean_files_save=$ac_clean_files 2598ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2599# Try to create an executable without -o first, disregard a.out. 2600# It will help us diagnose broken compilers, and finding out an intuition 2601# of exeext. 2602{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2603$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 2633# so that the user can short-circuit this test for compilers unknown to 2634# Autoconf. 2635for ac_file in $ac_files '' 2636do 2637 test -f "$ac_file" || continue 2638 case $ac_file in 2639 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2640 ;; 2641 [ab].out ) 2642 # We found the default executable, but exeext='' is most 2643 # certainly right. 2644 break;; 2645 *.* ) 2646 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2647 then :; else 2648 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2649 fi 2650 # We set ac_cv_exeext here because the later test for it is not 2651 # safe: cross compilers may not add the suffix if given an `-o' 2652 # argument, so we may need to know it at that point already. 2653 # Even if this section looks crufty: it has the advantage of 2654 # actually working. 2655 break;; 2656 * ) 2657 break;; 2658 esac 2659done 2660test "$ac_cv_exeext" = no && ac_cv_exeext= 2661 2662else 2663 ac_file='' 2664fi 2665if test -z "$ac_file"; then : 2666 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2667$as_echo "no" >&6; } 2668$as_echo "$as_me: failed program was:" >&5 2669sed 's/^/| /' conftest.$ac_ext >&5 2670 2671{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2672$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2673as_fn_error 77 "C compiler cannot create executables 2674See \`config.log' for more details" "$LINENO" 5; } 2675else 2676 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2677$as_echo "yes" >&6; } 2678fi 2679{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2680$as_echo_n "checking for C compiler default output file name... " >&6; } 2681{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2682$as_echo "$ac_file" >&6; } 2683ac_exeext=$ac_cv_exeext 2684 2685rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2686ac_clean_files=$ac_clean_files_save 2687{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2688$as_echo_n "checking for suffix of executables... " >&6; } 2689if { { ac_try="$ac_link" 2690case "(($ac_try" in 2691 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2692 *) ac_try_echo=$ac_try;; 2693esac 2694eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2695$as_echo "$ac_try_echo"; } >&5 2696 (eval "$ac_link") 2>&5 2697 ac_status=$? 2698 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2699 test $ac_status = 0; }; then : 2700 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2701# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2702# work properly (i.e., refer to `conftest.exe'), while it won't with 2703# `rm'. 2704for ac_file in conftest.exe conftest conftest.*; do 2705 test -f "$ac_file" || continue 2706 case $ac_file in 2707 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2708 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2709 break;; 2710 * ) break;; 2711 esac 2712done 2713else 2714 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2715$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2716as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2717See \`config.log' for more details" "$LINENO" 5; } 2718fi 2719rm -f conftest conftest$ac_cv_exeext 2720{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2721$as_echo "$ac_cv_exeext" >&6; } 2722 2723rm -f conftest.$ac_ext 2724EXEEXT=$ac_cv_exeext 2725ac_exeext=$EXEEXT 2726cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2727/* end confdefs.h. */ 2728#include <stdio.h> 2729int 2730main () 2731{ 2732FILE *f = fopen ("conftest.out", "w"); 2733 return ferror (f) || fclose (f) != 0; 2734 2735 ; 2736 return 0; 2737} 2738_ACEOF 2739ac_clean_files="$ac_clean_files conftest.out" 2740# Check that the compiler produces executables we can run. If not, either 2741# the compiler is broken, or we cross compile. 2742{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2743$as_echo_n "checking whether we are cross compiling... " >&6; } 2744if test "$cross_compiling" != yes; then 2745 { { ac_try="$ac_link" 2746case "(($ac_try" in 2747 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2748 *) ac_try_echo=$ac_try;; 2749esac 2750eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2751$as_echo "$ac_try_echo"; } >&5 2752 (eval "$ac_link") 2>&5 2753 ac_status=$? 2754 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2755 test $ac_status = 0; } 2756 if { ac_try='./conftest$ac_cv_exeext' 2757 { { case "(($ac_try" in 2758 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2759 *) ac_try_echo=$ac_try;; 2760esac 2761eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2762$as_echo "$ac_try_echo"; } >&5 2763 (eval "$ac_try") 2>&5 2764 ac_status=$? 2765 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2766 test $ac_status = 0; }; }; then 2767 cross_compiling=no 2768 else 2769 if test "$cross_compiling" = maybe; then 2770 cross_compiling=yes 2771 else 2772 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2773$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2774as_fn_error $? "cannot run C compiled programs. 2775If you meant to cross compile, use \`--host'. 2776See \`config.log' for more details" "$LINENO" 5; } 2777 fi 2778 fi 2779fi 2780{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2781$as_echo "$cross_compiling" >&6; } 2782 2783rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2784ac_clean_files=$ac_clean_files_save 2785{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2786$as_echo_n "checking for suffix of object files... " >&6; } 2787if ${ac_cv_objext+:} false; then : 2788 $as_echo_n "(cached) " >&6 2789else 2790 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2791/* end confdefs.h. */ 2792 2793int 2794main () 2795{ 2796 2797 ; 2798 return 0; 2799} 2800_ACEOF 2801rm -f conftest.o conftest.obj 2802if { { ac_try="$ac_compile" 2803case "(($ac_try" in 2804 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2805 *) ac_try_echo=$ac_try;; 2806esac 2807eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2808$as_echo "$ac_try_echo"; } >&5 2809 (eval "$ac_compile") 2>&5 2810 ac_status=$? 2811 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2812 test $ac_status = 0; }; then : 2813 for ac_file in conftest.o conftest.obj conftest.*; do 2814 test -f "$ac_file" || continue; 2815 case $ac_file in 2816 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2817 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2818 break;; 2819 esac 2820done 2821else 2822 $as_echo "$as_me: failed program was:" >&5 2823sed 's/^/| /' conftest.$ac_ext >&5 2824 2825{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2826$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2827as_fn_error $? "cannot compute suffix of object files: cannot compile 2828See \`config.log' for more details" "$LINENO" 5; } 2829fi 2830rm -f conftest.$ac_cv_objext conftest.$ac_ext 2831fi 2832{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2833$as_echo "$ac_cv_objext" >&6; } 2834OBJEXT=$ac_cv_objext 2835ac_objext=$OBJEXT 2836{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2837$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2838if ${ac_cv_c_compiler_gnu+:} false; then : 2839 $as_echo_n "(cached) " >&6 2840else 2841 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2842/* end confdefs.h. */ 2843 2844int 2845main () 2846{ 2847#ifndef __GNUC__ 2848 choke me 2849#endif 2850 2851 ; 2852 return 0; 2853} 2854_ACEOF 2855if ac_fn_c_try_compile "$LINENO"; then : 2856 ac_compiler_gnu=yes 2857else 2858 ac_compiler_gnu=no 2859fi 2860rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2861ac_cv_c_compiler_gnu=$ac_compiler_gnu 2862 2863fi 2864{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2865$as_echo "$ac_cv_c_compiler_gnu" >&6; } 2866if test $ac_compiler_gnu = yes; then 2867 GCC=yes 2868else 2869 GCC= 2870fi 2871ac_test_CFLAGS=${CFLAGS+set} 2872ac_save_CFLAGS=$CFLAGS 2873{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2874$as_echo_n "checking whether $CC accepts -g... " >&6; } 2875if ${ac_cv_prog_cc_g+:} false; then : 2876 $as_echo_n "(cached) " >&6 2877else 2878 ac_save_c_werror_flag=$ac_c_werror_flag 2879 ac_c_werror_flag=yes 2880 ac_cv_prog_cc_g=no 2881 CFLAGS="-g" 2882 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2883/* end confdefs.h. */ 2884 2885int 2886main () 2887{ 2888 2889 ; 2890 return 0; 2891} 2892_ACEOF 2893if ac_fn_c_try_compile "$LINENO"; then : 2894 ac_cv_prog_cc_g=yes 2895else 2896 CFLAGS="" 2897 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2898/* end confdefs.h. */ 2899 2900int 2901main () 2902{ 2903 2904 ; 2905 return 0; 2906} 2907_ACEOF 2908if ac_fn_c_try_compile "$LINENO"; then : 2909 2910else 2911 ac_c_werror_flag=$ac_save_c_werror_flag 2912 CFLAGS="-g" 2913 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2914/* end confdefs.h. */ 2915 2916int 2917main () 2918{ 2919 2920 ; 2921 return 0; 2922} 2923_ACEOF 2924if ac_fn_c_try_compile "$LINENO"; then : 2925 ac_cv_prog_cc_g=yes 2926fi 2927rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2928fi 2929rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2930fi 2931rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2932 ac_c_werror_flag=$ac_save_c_werror_flag 2933fi 2934{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2935$as_echo "$ac_cv_prog_cc_g" >&6; } 2936if test "$ac_test_CFLAGS" = set; then 2937 CFLAGS=$ac_save_CFLAGS 2938elif test $ac_cv_prog_cc_g = yes; then 2939 if test "$GCC" = yes; then 2940 CFLAGS="-g -O2" 2941 else 2942 CFLAGS="-g" 2943 fi 2944else 2945 if test "$GCC" = yes; then 2946 CFLAGS="-O2" 2947 else 2948 CFLAGS= 2949 fi 2950fi 2951{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2952$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2953if ${ac_cv_prog_cc_c89+:} false; then : 2954 $as_echo_n "(cached) " >&6 2955else 2956 ac_cv_prog_cc_c89=no 2957ac_save_CC=$CC 2958cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2959/* end confdefs.h. */ 2960#include <stdarg.h> 2961#include <stdio.h> 2962struct stat; 2963/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2964struct buf { int x; }; 2965FILE * (*rcsopen) (struct buf *, struct stat *, int); 2966static char *e (p, i) 2967 char **p; 2968 int i; 2969{ 2970 return p[i]; 2971} 2972static char *f (char * (*g) (char **, int), char **p, ...) 2973{ 2974 char *s; 2975 va_list v; 2976 va_start (v,p); 2977 s = g (p, va_arg (v,int)); 2978 va_end (v); 2979 return s; 2980} 2981 2982/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2983 function prototypes and stuff, but not '\xHH' hex character constants. 2984 These don't provoke an error unfortunately, instead are silently treated 2985 as 'x'. The following induces an error, until -std is added to get 2986 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2987 array size at least. It's necessary to write '\x00'==0 to get something 2988 that's true only with -std. */ 2989int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2990 2991/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2992 inside strings and character constants. */ 2993#define FOO(x) 'x' 2994int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2995 2996int test (int i, double x); 2997struct s1 {int (*f) (int a);}; 2998struct s2 {int (*f) (double a);}; 2999int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3000int argc; 3001char **argv; 3002int 3003main () 3004{ 3005return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3006 ; 3007 return 0; 3008} 3009_ACEOF 3010for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3011 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3012do 3013 CC="$ac_save_CC $ac_arg" 3014 if ac_fn_c_try_compile "$LINENO"; then : 3015 ac_cv_prog_cc_c89=$ac_arg 3016fi 3017rm -f core conftest.err conftest.$ac_objext 3018 test "x$ac_cv_prog_cc_c89" != "xno" && break 3019done 3020rm -f conftest.$ac_ext 3021CC=$ac_save_CC 3022 3023fi 3024# AC_CACHE_VAL 3025case "x$ac_cv_prog_cc_c89" in 3026 x) 3027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3028$as_echo "none needed" >&6; } ;; 3029 xno) 3030 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3031$as_echo "unsupported" >&6; } ;; 3032 *) 3033 CC="$CC $ac_cv_prog_cc_c89" 3034 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3035$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3036esac 3037if test "x$ac_cv_prog_cc_c89" != xno; then : 3038 3039fi 3040 3041ac_ext=c 3042ac_cpp='$CPP $CPPFLAGS' 3043ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3044ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3045ac_compiler_gnu=$ac_cv_c_compiler_gnu 3046 3047 3048ac_ext=c 3049ac_cpp='$CPP $CPPFLAGS' 3050ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3051ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3052ac_compiler_gnu=$ac_cv_c_compiler_gnu 3053{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3054$as_echo_n "checking how to run the C preprocessor... " >&6; } 3055# On Suns, sometimes $CPP names a directory. 3056if test -n "$CPP" && test -d "$CPP"; then 3057 CPP= 3058fi 3059if test -z "$CPP"; then 3060 if ${ac_cv_prog_CPP+:} false; then : 3061 $as_echo_n "(cached) " >&6 3062else 3063 # Double quotes because CPP needs to be expanded 3064 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3065 do 3066 ac_preproc_ok=false 3067for ac_c_preproc_warn_flag in '' yes 3068do 3069 # Use a header file that comes with gcc, so configuring glibc 3070 # with a fresh cross-compiler works. 3071 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3072 # <limits.h> exists even on freestanding compilers. 3073 # On the NeXT, cc -E runs the code through the compiler's parser, 3074 # not just through cpp. "Syntax error" is here to catch this case. 3075 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3076/* end confdefs.h. */ 3077#ifdef __STDC__ 3078# include <limits.h> 3079#else 3080# include <assert.h> 3081#endif 3082 Syntax error 3083_ACEOF 3084if ac_fn_c_try_cpp "$LINENO"; then : 3085 3086else 3087 # Broken: fails on valid input. 3088continue 3089fi 3090rm -f conftest.err conftest.i conftest.$ac_ext 3091 3092 # OK, works on sane cases. Now check whether nonexistent headers 3093 # can be detected and how. 3094 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3095/* end confdefs.h. */ 3096#include <ac_nonexistent.h> 3097_ACEOF 3098if ac_fn_c_try_cpp "$LINENO"; then : 3099 # Broken: success on invalid input. 3100continue 3101else 3102 # Passes both tests. 3103ac_preproc_ok=: 3104break 3105fi 3106rm -f conftest.err conftest.i conftest.$ac_ext 3107 3108done 3109# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3110rm -f conftest.i conftest.err conftest.$ac_ext 3111if $ac_preproc_ok; then : 3112 break 3113fi 3114 3115 done 3116 ac_cv_prog_CPP=$CPP 3117 3118fi 3119 CPP=$ac_cv_prog_CPP 3120else 3121 ac_cv_prog_CPP=$CPP 3122fi 3123{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3124$as_echo "$CPP" >&6; } 3125ac_preproc_ok=false 3126for ac_c_preproc_warn_flag in '' yes 3127do 3128 # Use a header file that comes with gcc, so configuring glibc 3129 # with a fresh cross-compiler works. 3130 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3131 # <limits.h> exists even on freestanding compilers. 3132 # On the NeXT, cc -E runs the code through the compiler's parser, 3133 # not just through cpp. "Syntax error" is here to catch this case. 3134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3135/* end confdefs.h. */ 3136#ifdef __STDC__ 3137# include <limits.h> 3138#else 3139# include <assert.h> 3140#endif 3141 Syntax error 3142_ACEOF 3143if ac_fn_c_try_cpp "$LINENO"; then : 3144 3145else 3146 # Broken: fails on valid input. 3147continue 3148fi 3149rm -f conftest.err conftest.i conftest.$ac_ext 3150 3151 # OK, works on sane cases. Now check whether nonexistent headers 3152 # can be detected and how. 3153 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3154/* end confdefs.h. */ 3155#include <ac_nonexistent.h> 3156_ACEOF 3157if ac_fn_c_try_cpp "$LINENO"; then : 3158 # Broken: success on invalid input. 3159continue 3160else 3161 # Passes both tests. 3162ac_preproc_ok=: 3163break 3164fi 3165rm -f conftest.err conftest.i conftest.$ac_ext 3166 3167done 3168# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3169rm -f conftest.i conftest.err conftest.$ac_ext 3170if $ac_preproc_ok; then : 3171 3172else 3173 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3174$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3175as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3176See \`config.log' for more details" "$LINENO" 5; } 3177fi 3178 3179ac_ext=c 3180ac_cpp='$CPP $CPPFLAGS' 3181ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3182ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3183ac_compiler_gnu=$ac_cv_c_compiler_gnu 3184 3185 3186{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3187$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3188if ${ac_cv_path_GREP+:} false; then : 3189 $as_echo_n "(cached) " >&6 3190else 3191 if test -z "$GREP"; then 3192 ac_path_GREP_found=false 3193 # Loop through the user's path and test for each of PROGNAME-LIST 3194 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3195for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3196do 3197 IFS=$as_save_IFS 3198 test -z "$as_dir" && as_dir=. 3199 for ac_prog in grep ggrep; do 3200 for ac_exec_ext in '' $ac_executable_extensions; do 3201 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3202 as_fn_executable_p "$ac_path_GREP" || continue 3203# Check for GNU ac_path_GREP and select it if it is found. 3204 # Check for GNU $ac_path_GREP 3205case `"$ac_path_GREP" --version 2>&1` in 3206*GNU*) 3207 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3208*) 3209 ac_count=0 3210 $as_echo_n 0123456789 >"conftest.in" 3211 while : 3212 do 3213 cat "conftest.in" "conftest.in" >"conftest.tmp" 3214 mv "conftest.tmp" "conftest.in" 3215 cp "conftest.in" "conftest.nl" 3216 $as_echo 'GREP' >> "conftest.nl" 3217 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3218 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3219 as_fn_arith $ac_count + 1 && ac_count=$as_val 3220 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3221 # Best one so far, save it but keep looking for a better one 3222 ac_cv_path_GREP="$ac_path_GREP" 3223 ac_path_GREP_max=$ac_count 3224 fi 3225 # 10*(2^10) chars as input seems more than enough 3226 test $ac_count -gt 10 && break 3227 done 3228 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3229esac 3230 3231 $ac_path_GREP_found && break 3 3232 done 3233 done 3234 done 3235IFS=$as_save_IFS 3236 if test -z "$ac_cv_path_GREP"; then 3237 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3238 fi 3239else 3240 ac_cv_path_GREP=$GREP 3241fi 3242 3243fi 3244{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3245$as_echo "$ac_cv_path_GREP" >&6; } 3246 GREP="$ac_cv_path_GREP" 3247 3248 3249{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3250$as_echo_n "checking for egrep... " >&6; } 3251if ${ac_cv_path_EGREP+:} false; then : 3252 $as_echo_n "(cached) " >&6 3253else 3254 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3255 then ac_cv_path_EGREP="$GREP -E" 3256 else 3257 if test -z "$EGREP"; then 3258 ac_path_EGREP_found=false 3259 # Loop through the user's path and test for each of PROGNAME-LIST 3260 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3261for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3262do 3263 IFS=$as_save_IFS 3264 test -z "$as_dir" && as_dir=. 3265 for ac_prog in egrep; do 3266 for ac_exec_ext in '' $ac_executable_extensions; do 3267 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3268 as_fn_executable_p "$ac_path_EGREP" || continue 3269# Check for GNU ac_path_EGREP and select it if it is found. 3270 # Check for GNU $ac_path_EGREP 3271case `"$ac_path_EGREP" --version 2>&1` in 3272*GNU*) 3273 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3274*) 3275 ac_count=0 3276 $as_echo_n 0123456789 >"conftest.in" 3277 while : 3278 do 3279 cat "conftest.in" "conftest.in" >"conftest.tmp" 3280 mv "conftest.tmp" "conftest.in" 3281 cp "conftest.in" "conftest.nl" 3282 $as_echo 'EGREP' >> "conftest.nl" 3283 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3284 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3285 as_fn_arith $ac_count + 1 && ac_count=$as_val 3286 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3287 # Best one so far, save it but keep looking for a better one 3288 ac_cv_path_EGREP="$ac_path_EGREP" 3289 ac_path_EGREP_max=$ac_count 3290 fi 3291 # 10*(2^10) chars as input seems more than enough 3292 test $ac_count -gt 10 && break 3293 done 3294 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3295esac 3296 3297 $ac_path_EGREP_found && break 3 3298 done 3299 done 3300 done 3301IFS=$as_save_IFS 3302 if test -z "$ac_cv_path_EGREP"; then 3303 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3304 fi 3305else 3306 ac_cv_path_EGREP=$EGREP 3307fi 3308 3309 fi 3310fi 3311{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3312$as_echo "$ac_cv_path_EGREP" >&6; } 3313 EGREP="$ac_cv_path_EGREP" 3314 3315 3316 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for NetBSD" >&5 3317$as_echo_n "checking for NetBSD... " >&6; } 3318 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3319/* end confdefs.h. */ 3320#ifdef __NetBSD__ 3321 yes 3322 #endif 3323 3324_ACEOF 3325if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3326 $EGREP "yes" >/dev/null 2>&1; then : 3327 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3328$as_echo "yes" >&6; } 3329 3330$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 3331 3332 3333$as_echo "#define _POSIX_C_SOURCE 200112L" >>confdefs.h 3334 3335 3336$as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h 3337 3338else 3339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3340$as_echo "no" >&6; } 3341fi 3342rm -f conftest* 3343 3344 3345# Extract the first word of "sh", so it can be a program name with args. 3346set dummy sh; ac_word=$2 3347{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3348$as_echo_n "checking for $ac_word... " >&6; } 3349if ${ac_cv_path_BSHELL+:} false; then : 3350 $as_echo_n "(cached) " >&6 3351else 3352 case $BSHELL in 3353 [\\/]* | ?:[\\/]*) 3354 ac_cv_path_BSHELL="$BSHELL" # Let the user override the test with a path. 3355 ;; 3356 *) 3357 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3358for as_dir in $PATH 3359do 3360 IFS=$as_save_IFS 3361 test -z "$as_dir" && as_dir=. 3362 for ac_exec_ext in '' $ac_executable_extensions; do 3363 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3364 ac_cv_path_BSHELL="$as_dir/$ac_word$ac_exec_ext" 3365 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3366 break 2 3367 fi 3368done 3369 done 3370IFS=$as_save_IFS 3371 3372 ;; 3373esac 3374fi 3375BSHELL=$ac_cv_path_BSHELL 3376if test -n "$BSHELL"; then 3377 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BSHELL" >&5 3378$as_echo "$BSHELL" >&6; } 3379else 3380 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3381$as_echo "no" >&6; } 3382fi 3383 3384 3385if test x"$BSHELL" = x; then 3386 as_fn_error $? "sh must be somewhere on \$PATH" "$LINENO" 5 3387fi 3388 3389cat >>confdefs.h <<_ACEOF 3390#define PATH_BSHELL "$BSHELL" 3391_ACEOF 3392 3393 3394{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3395$as_echo_n "checking for ANSI C header files... " >&6; } 3396if ${ac_cv_header_stdc+:} false; then : 3397 $as_echo_n "(cached) " >&6 3398else 3399 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3400/* end confdefs.h. */ 3401#include <stdlib.h> 3402#include <stdarg.h> 3403#include <string.h> 3404#include <float.h> 3405 3406int 3407main () 3408{ 3409 3410 ; 3411 return 0; 3412} 3413_ACEOF 3414if ac_fn_c_try_compile "$LINENO"; then : 3415 ac_cv_header_stdc=yes 3416else 3417 ac_cv_header_stdc=no 3418fi 3419rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3420 3421if test $ac_cv_header_stdc = yes; then 3422 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3423 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3424/* end confdefs.h. */ 3425#include <string.h> 3426 3427_ACEOF 3428if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3429 $EGREP "memchr" >/dev/null 2>&1; then : 3430 3431else 3432 ac_cv_header_stdc=no 3433fi 3434rm -f conftest* 3435 3436fi 3437 3438if test $ac_cv_header_stdc = yes; then 3439 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3441/* end confdefs.h. */ 3442#include <stdlib.h> 3443 3444_ACEOF 3445if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3446 $EGREP "free" >/dev/null 2>&1; then : 3447 3448else 3449 ac_cv_header_stdc=no 3450fi 3451rm -f conftest* 3452 3453fi 3454 3455if test $ac_cv_header_stdc = yes; then 3456 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3457 if test "$cross_compiling" = yes; then : 3458 : 3459else 3460 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3461/* end confdefs.h. */ 3462#include <ctype.h> 3463#include <stdlib.h> 3464#if ((' ' & 0x0FF) == 0x020) 3465# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3466# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3467#else 3468# define ISLOWER(c) \ 3469 (('a' <= (c) && (c) <= 'i') \ 3470 || ('j' <= (c) && (c) <= 'r') \ 3471 || ('s' <= (c) && (c) <= 'z')) 3472# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3473#endif 3474 3475#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3476int 3477main () 3478{ 3479 int i; 3480 for (i = 0; i < 256; i++) 3481 if (XOR (islower (i), ISLOWER (i)) 3482 || toupper (i) != TOUPPER (i)) 3483 return 2; 3484 return 0; 3485} 3486_ACEOF 3487if ac_fn_c_try_run "$LINENO"; then : 3488 3489else 3490 ac_cv_header_stdc=no 3491fi 3492rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3493 conftest.$ac_objext conftest.beam conftest.$ac_ext 3494fi 3495 3496fi 3497fi 3498{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3499$as_echo "$ac_cv_header_stdc" >&6; } 3500if test $ac_cv_header_stdc = yes; then 3501 3502$as_echo "#define STDC_HEADERS 1" >>confdefs.h 3503 3504fi 3505 3506# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3507for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3508 inttypes.h stdint.h unistd.h 3509do : 3510 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3511ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3512" 3513if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3514 cat >>confdefs.h <<_ACEOF 3515#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3516_ACEOF 3517 3518fi 3519 3520done 3521 3522 3523 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 3524$as_echo_n "checking whether byte ordering is bigendian... " >&6; } 3525if ${ac_cv_c_bigendian+:} false; then : 3526 $as_echo_n "(cached) " >&6 3527else 3528 ac_cv_c_bigendian=unknown 3529 # See if we're dealing with a universal compiler. 3530 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3531/* end confdefs.h. */ 3532#ifndef __APPLE_CC__ 3533 not a universal capable compiler 3534 #endif 3535 typedef int dummy; 3536 3537_ACEOF 3538if ac_fn_c_try_compile "$LINENO"; then : 3539 3540 # Check for potential -arch flags. It is not universal unless 3541 # there are at least two -arch flags with different values. 3542 ac_arch= 3543 ac_prev= 3544 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 3545 if test -n "$ac_prev"; then 3546 case $ac_word in 3547 i?86 | x86_64 | ppc | ppc64) 3548 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 3549 ac_arch=$ac_word 3550 else 3551 ac_cv_c_bigendian=universal 3552 break 3553 fi 3554 ;; 3555 esac 3556 ac_prev= 3557 elif test "x$ac_word" = "x-arch"; then 3558 ac_prev=arch 3559 fi 3560 done 3561fi 3562rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3563 if test $ac_cv_c_bigendian = unknown; then 3564 # See if sys/param.h defines the BYTE_ORDER macro. 3565 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3566/* end confdefs.h. */ 3567#include <sys/types.h> 3568 #include <sys/param.h> 3569 3570int 3571main () 3572{ 3573#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 3574 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 3575 && LITTLE_ENDIAN) 3576 bogus endian macros 3577 #endif 3578 3579 ; 3580 return 0; 3581} 3582_ACEOF 3583if ac_fn_c_try_compile "$LINENO"; then : 3584 # It does; now see whether it defined to BIG_ENDIAN or not. 3585 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3586/* end confdefs.h. */ 3587#include <sys/types.h> 3588 #include <sys/param.h> 3589 3590int 3591main () 3592{ 3593#if BYTE_ORDER != BIG_ENDIAN 3594 not big endian 3595 #endif 3596 3597 ; 3598 return 0; 3599} 3600_ACEOF 3601if ac_fn_c_try_compile "$LINENO"; then : 3602 ac_cv_c_bigendian=yes 3603else 3604 ac_cv_c_bigendian=no 3605fi 3606rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3607fi 3608rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3609 fi 3610 if test $ac_cv_c_bigendian = unknown; then 3611 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 3612 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3613/* end confdefs.h. */ 3614#include <limits.h> 3615 3616int 3617main () 3618{ 3619#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 3620 bogus endian macros 3621 #endif 3622 3623 ; 3624 return 0; 3625} 3626_ACEOF 3627if ac_fn_c_try_compile "$LINENO"; then : 3628 # It does; now see whether it defined to _BIG_ENDIAN or not. 3629 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3630/* end confdefs.h. */ 3631#include <limits.h> 3632 3633int 3634main () 3635{ 3636#ifndef _BIG_ENDIAN 3637 not big endian 3638 #endif 3639 3640 ; 3641 return 0; 3642} 3643_ACEOF 3644if ac_fn_c_try_compile "$LINENO"; then : 3645 ac_cv_c_bigendian=yes 3646else 3647 ac_cv_c_bigendian=no 3648fi 3649rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3650fi 3651rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3652 fi 3653 if test $ac_cv_c_bigendian = unknown; then 3654 # Compile a test program. 3655 if test "$cross_compiling" = yes; then : 3656 # Try to guess by grepping values from an object file. 3657 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3658/* end confdefs.h. */ 3659short int ascii_mm[] = 3660 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 3661 short int ascii_ii[] = 3662 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 3663 int use_ascii (int i) { 3664 return ascii_mm[i] + ascii_ii[i]; 3665 } 3666 short int ebcdic_ii[] = 3667 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 3668 short int ebcdic_mm[] = 3669 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 3670 int use_ebcdic (int i) { 3671 return ebcdic_mm[i] + ebcdic_ii[i]; 3672 } 3673 extern int foo; 3674 3675int 3676main () 3677{ 3678return use_ascii (foo) == use_ebcdic (foo); 3679 ; 3680 return 0; 3681} 3682_ACEOF 3683if ac_fn_c_try_compile "$LINENO"; then : 3684 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 3685 ac_cv_c_bigendian=yes 3686 fi 3687 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 3688 if test "$ac_cv_c_bigendian" = unknown; then 3689 ac_cv_c_bigendian=no 3690 else 3691 # finding both strings is unlikely to happen, but who knows? 3692 ac_cv_c_bigendian=unknown 3693 fi 3694 fi 3695fi 3696rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3697else 3698 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3699/* end confdefs.h. */ 3700$ac_includes_default 3701int 3702main () 3703{ 3704 3705 /* Are we little or big endian? From Harbison&Steele. */ 3706 union 3707 { 3708 long int l; 3709 char c[sizeof (long int)]; 3710 } u; 3711 u.l = 1; 3712 return u.c[sizeof (long int) - 1] == 1; 3713 3714 ; 3715 return 0; 3716} 3717_ACEOF 3718if ac_fn_c_try_run "$LINENO"; then : 3719 ac_cv_c_bigendian=no 3720else 3721 ac_cv_c_bigendian=yes 3722fi 3723rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3724 conftest.$ac_objext conftest.beam conftest.$ac_ext 3725fi 3726 3727 fi 3728fi 3729{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 3730$as_echo "$ac_cv_c_bigendian" >&6; } 3731 case $ac_cv_c_bigendian in #( 3732 yes) 3733 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 3734;; #( 3735 no) 3736 ;; #( 3737 universal) 3738 3739$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 3740 3741 ;; #( 3742 *) 3743 as_fn_error $? "unknown endianness 3744 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 3745 esac 3746 3747{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3748$as_echo_n "checking for ANSI C header files... " >&6; } 3749if ${ac_cv_header_stdc+:} false; then : 3750 $as_echo_n "(cached) " >&6 3751else 3752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3753/* end confdefs.h. */ 3754#include <stdlib.h> 3755#include <stdarg.h> 3756#include <string.h> 3757#include <float.h> 3758 3759int 3760main () 3761{ 3762 3763 ; 3764 return 0; 3765} 3766_ACEOF 3767if ac_fn_c_try_compile "$LINENO"; then : 3768 ac_cv_header_stdc=yes 3769else 3770 ac_cv_header_stdc=no 3771fi 3772rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3773 3774if test $ac_cv_header_stdc = yes; then 3775 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3776 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3777/* end confdefs.h. */ 3778#include <string.h> 3779 3780_ACEOF 3781if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3782 $EGREP "memchr" >/dev/null 2>&1; then : 3783 3784else 3785 ac_cv_header_stdc=no 3786fi 3787rm -f conftest* 3788 3789fi 3790 3791if test $ac_cv_header_stdc = yes; then 3792 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3793 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3794/* end confdefs.h. */ 3795#include <stdlib.h> 3796 3797_ACEOF 3798if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3799 $EGREP "free" >/dev/null 2>&1; then : 3800 3801else 3802 ac_cv_header_stdc=no 3803fi 3804rm -f conftest* 3805 3806fi 3807 3808if test $ac_cv_header_stdc = yes; then 3809 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3810 if test "$cross_compiling" = yes; then : 3811 : 3812else 3813 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3814/* end confdefs.h. */ 3815#include <ctype.h> 3816#include <stdlib.h> 3817#if ((' ' & 0x0FF) == 0x020) 3818# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3819# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3820#else 3821# define ISLOWER(c) \ 3822 (('a' <= (c) && (c) <= 'i') \ 3823 || ('j' <= (c) && (c) <= 'r') \ 3824 || ('s' <= (c) && (c) <= 'z')) 3825# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3826#endif 3827 3828#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3829int 3830main () 3831{ 3832 int i; 3833 for (i = 0; i < 256; i++) 3834 if (XOR (islower (i), ISLOWER (i)) 3835 || toupper (i) != TOUPPER (i)) 3836 return 2; 3837 return 0; 3838} 3839_ACEOF 3840if ac_fn_c_try_run "$LINENO"; then : 3841 3842else 3843 ac_cv_header_stdc=no 3844fi 3845rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3846 conftest.$ac_objext conftest.beam conftest.$ac_ext 3847fi 3848 3849fi 3850fi 3851{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3852$as_echo "$ac_cv_header_stdc" >&6; } 3853if test $ac_cv_header_stdc = yes; then 3854 3855$as_echo "#define STDC_HEADERS 1" >>confdefs.h 3856 3857fi 3858 3859 3860# Confirm existence of zlib. (This is available as a default install 3861# option on many OS's; this could be added as a reachover build in the 3862# future.) 3863ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 3864if test "x$ac_cv_header_zlib_h" = xyes; then : 3865 3866else 3867 as_fn_error $? "zlib must be installed in a compiler-visible path" "$LINENO" 5 3868fi 3869 3870 3871{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzdopen in -lz" >&5 3872$as_echo_n "checking for gzdopen in -lz... " >&6; } 3873if ${ac_cv_lib_z_gzdopen+:} false; then : 3874 $as_echo_n "(cached) " >&6 3875else 3876 ac_check_lib_save_LIBS=$LIBS 3877LIBS="-lz $LIBS" 3878cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3879/* end confdefs.h. */ 3880 3881/* Override any GCC internal prototype to avoid an error. 3882 Use char because int might match the return type of a GCC 3883 builtin and then its argument prototype would still apply. */ 3884#ifdef __cplusplus 3885extern "C" 3886#endif 3887char gzdopen (); 3888int 3889main () 3890{ 3891return gzdopen (); 3892 ; 3893 return 0; 3894} 3895_ACEOF 3896if ac_fn_c_try_link "$LINENO"; then : 3897 ac_cv_lib_z_gzdopen=yes 3898else 3899 ac_cv_lib_z_gzdopen=no 3900fi 3901rm -f core conftest.err conftest.$ac_objext \ 3902 conftest$ac_exeext conftest.$ac_ext 3903LIBS=$ac_check_lib_save_LIBS 3904fi 3905{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzdopen" >&5 3906$as_echo "$ac_cv_lib_z_gzdopen" >&6; } 3907if test "x$ac_cv_lib_z_gzdopen" = xyes; then : 3908 cat >>confdefs.h <<_ACEOF 3909#define HAVE_LIBZ 1 3910_ACEOF 3911 3912 LIBS="-lz $LIBS" 3913 3914else 3915 as_fn_error $? "zlib must be installed in a compiler-visible path" "$LINENO" 5 3916fi 3917 3918 3919# Make sure certain required headers are available. 3920# These are not necessarily required by the code, but they are not 3921# currently conditionalized. 3922for ac_header in sys/ioctl.h sys/mman.h sys/param.h \ 3923 sys/socket.h sys/stat.h sys/time.h sys/types.h sys/utsname.h \ 3924 sys/wait.h assert.h ctype.h errno.h fcntl.h grp.h limits.h locale.h \ 3925 netdb.h pwd.h signal.h stdarg.h stdio.h stdlib.h string.h \ 3926 termios.h unistd.h 3927do : 3928 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3929ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3930if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3931 cat >>confdefs.h <<_ACEOF 3932#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3933_ACEOF 3934 3935else 3936 as_fn_error $? "standard system header file not found" "$LINENO" 5 3937fi 3938 3939done 3940 3941 3942# Find headers that may not be available. 3943ac_header_dirent=no 3944for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 3945 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 3946{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 3947$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } 3948if eval \${$as_ac_Header+:} false; then : 3949 $as_echo_n "(cached) " >&6 3950else 3951 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3952/* end confdefs.h. */ 3953#include <sys/types.h> 3954#include <$ac_hdr> 3955 3956int 3957main () 3958{ 3959if ((DIR *) 0) 3960return 0; 3961 ; 3962 return 0; 3963} 3964_ACEOF 3965if ac_fn_c_try_compile "$LINENO"; then : 3966 eval "$as_ac_Header=yes" 3967else 3968 eval "$as_ac_Header=no" 3969fi 3970rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3971fi 3972eval ac_res=\$$as_ac_Header 3973 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 3974$as_echo "$ac_res" >&6; } 3975if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3976 cat >>confdefs.h <<_ACEOF 3977#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 3978_ACEOF 3979 3980ac_header_dirent=$ac_hdr; break 3981fi 3982 3983done 3984# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 3985if test $ac_header_dirent = dirent.h; then 3986 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 3987$as_echo_n "checking for library containing opendir... " >&6; } 3988if ${ac_cv_search_opendir+:} false; then : 3989 $as_echo_n "(cached) " >&6 3990else 3991 ac_func_search_save_LIBS=$LIBS 3992cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3993/* end confdefs.h. */ 3994 3995/* Override any GCC internal prototype to avoid an error. 3996 Use char because int might match the return type of a GCC 3997 builtin and then its argument prototype would still apply. */ 3998#ifdef __cplusplus 3999extern "C" 4000#endif 4001char opendir (); 4002int 4003main () 4004{ 4005return opendir (); 4006 ; 4007 return 0; 4008} 4009_ACEOF 4010for ac_lib in '' dir; do 4011 if test -z "$ac_lib"; then 4012 ac_res="none required" 4013 else 4014 ac_res=-l$ac_lib 4015 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4016 fi 4017 if ac_fn_c_try_link "$LINENO"; then : 4018 ac_cv_search_opendir=$ac_res 4019fi 4020rm -f core conftest.err conftest.$ac_objext \ 4021 conftest$ac_exeext 4022 if ${ac_cv_search_opendir+:} false; then : 4023 break 4024fi 4025done 4026if ${ac_cv_search_opendir+:} false; then : 4027 4028else 4029 ac_cv_search_opendir=no 4030fi 4031rm conftest.$ac_ext 4032LIBS=$ac_func_search_save_LIBS 4033fi 4034{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 4035$as_echo "$ac_cv_search_opendir" >&6; } 4036ac_res=$ac_cv_search_opendir 4037if test "$ac_res" != no; then : 4038 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4039 4040fi 4041 4042else 4043 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 4044$as_echo_n "checking for library containing opendir... " >&6; } 4045if ${ac_cv_search_opendir+:} false; then : 4046 $as_echo_n "(cached) " >&6 4047else 4048 ac_func_search_save_LIBS=$LIBS 4049cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4050/* end confdefs.h. */ 4051 4052/* Override any GCC internal prototype to avoid an error. 4053 Use char because int might match the return type of a GCC 4054 builtin and then its argument prototype would still apply. */ 4055#ifdef __cplusplus 4056extern "C" 4057#endif 4058char opendir (); 4059int 4060main () 4061{ 4062return opendir (); 4063 ; 4064 return 0; 4065} 4066_ACEOF 4067for ac_lib in '' x; do 4068 if test -z "$ac_lib"; then 4069 ac_res="none required" 4070 else 4071 ac_res=-l$ac_lib 4072 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4073 fi 4074 if ac_fn_c_try_link "$LINENO"; then : 4075 ac_cv_search_opendir=$ac_res 4076fi 4077rm -f core conftest.err conftest.$ac_objext \ 4078 conftest$ac_exeext 4079 if ${ac_cv_search_opendir+:} false; then : 4080 break 4081fi 4082done 4083if ${ac_cv_search_opendir+:} false; then : 4084 4085else 4086 ac_cv_search_opendir=no 4087fi 4088rm conftest.$ac_ext 4089LIBS=$ac_func_search_save_LIBS 4090fi 4091{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 4092$as_echo "$ac_cv_search_opendir" >&6; } 4093ac_res=$ac_cv_search_opendir 4094if test "$ac_res" != no; then : 4095 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4096 4097fi 4098 4099fi 4100 4101for ac_header in sys/mtio.h sys/sysmacros.h sys/syslimits.h stdio_ext.h \ 4102 getopt.h features.h malloc.h sys/poll.h pthread.h stddef.h sys/uio.h 4103do : 4104 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4105ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4106if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4107 cat >>confdefs.h <<_ACEOF 4108#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4109_ACEOF 4110 4111fi 4112 4113done 4114 4115for ac_header in sys/bswap.h machine/bswap.h sys/cdefs.h machine/endian.h \ 4116 sys/endian.h sys/featuretest.h err.h inttypes.h libgen.h paths.h \ 4117 libgen.h stdint.h util.h resolv.h arpa/nameser.h 4118do : 4119 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4120ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4121if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4122 cat >>confdefs.h <<_ACEOF 4123#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4124_ACEOF 4125 4126else 4127 test -f include/$ac_header || touch include/$ac_header 4128fi 4129 4130done 4131 4132for ac_header in rpc/types.h 4133do : 4134 ac_fn_c_check_header_mongrel "$LINENO" "rpc/types.h" "ac_cv_header_rpc_types_h" "$ac_includes_default" 4135if test "x$ac_cv_header_rpc_types_h" = xyes; then : 4136 cat >>confdefs.h <<_ACEOF 4137#define HAVE_RPC_TYPES_H 1 4138_ACEOF 4139 4140else 4141 echo '#include "nbtool_config.h"' >include/$ac_header.new 4142 echo '#include "'$srcdir/../../common/include/$ac_header'"' \ 4143 >>include/$ac_header.new 4144 if cmp include/$ac_header.new include/$ac_header >/dev/null 2>&1; then 4145 rm -f include/$ac_header.new 4146 else 4147 mv -f include/$ac_header.new include/$ac_header 4148 fi 4149fi 4150 4151done 4152 4153for ac_header in netconfig.h 4154do : 4155 ac_fn_c_check_header_mongrel "$LINENO" "netconfig.h" "ac_cv_header_netconfig_h" "$ac_includes_default" 4156if test "x$ac_cv_header_netconfig_h" = xyes; then : 4157 cat >>confdefs.h <<_ACEOF 4158#define HAVE_NETCONFIG_H 1 4159_ACEOF 4160 4161else 4162 echo '#include "nbtool_config.h"' >include/$ac_header.new 4163 echo '#include "'$srcdir/../../include/$ac_header'"' \ 4164 >>include/$ac_header.new 4165 if cmp include/$ac_header.new include/$ac_header >/dev/null 2>&1; then 4166 rm -f include/$ac_header.new 4167 else 4168 mv -f include/$ac_header.new include/$ac_header 4169 fi 4170fi 4171 4172done 4173 4174 4175# Typedefs. 4176ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 4177if test "x$ac_cv_type_size_t" = xyes; then : 4178 4179else 4180 4181cat >>confdefs.h <<_ACEOF 4182#define size_t unsigned int 4183_ACEOF 4184 4185fi 4186 4187ac_fn_c_check_type "$LINENO" "id_t" "ac_cv_type_id_t" "$ac_includes_default" 4188if test "x$ac_cv_type_id_t" = xyes; then : 4189 4190cat >>confdefs.h <<_ACEOF 4191#define HAVE_ID_T 1 4192_ACEOF 4193 4194 4195fi 4196ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" 4197if test "x$ac_cv_type_long_long" = xyes; then : 4198 4199cat >>confdefs.h <<_ACEOF 4200#define HAVE_LONG_LONG 1 4201_ACEOF 4202 4203 4204fi 4205ac_fn_c_check_type "$LINENO" "u_long" "ac_cv_type_u_long" "$ac_includes_default" 4206if test "x$ac_cv_type_u_long" = xyes; then : 4207 4208cat >>confdefs.h <<_ACEOF 4209#define HAVE_U_LONG 1 4210_ACEOF 4211 4212 4213fi 4214ac_fn_c_check_type "$LINENO" "u_char" "ac_cv_type_u_char" "$ac_includes_default" 4215if test "x$ac_cv_type_u_char" = xyes; then : 4216 4217cat >>confdefs.h <<_ACEOF 4218#define HAVE_U_CHAR 1 4219_ACEOF 4220 4221 4222fi 4223ac_fn_c_check_type "$LINENO" "u_short" "ac_cv_type_u_short" "$ac_includes_default" 4224if test "x$ac_cv_type_u_short" = xyes; then : 4225 4226cat >>confdefs.h <<_ACEOF 4227#define HAVE_U_SHORT 1 4228_ACEOF 4229 4230 4231fi 4232ac_fn_c_check_type "$LINENO" "u_int" "ac_cv_type_u_int" "$ac_includes_default" 4233if test "x$ac_cv_type_u_int" = xyes; then : 4234 4235cat >>confdefs.h <<_ACEOF 4236#define HAVE_U_INT 1 4237_ACEOF 4238 4239 4240fi 4241ac_fn_c_check_type "$LINENO" "u_quad_t" "ac_cv_type_u_quad_t" "$ac_includes_default" 4242if test "x$ac_cv_type_u_quad_t" = xyes; then : 4243 4244cat >>confdefs.h <<_ACEOF 4245#define HAVE_U_QUAD_T 1 4246_ACEOF 4247 4248 4249fi 4250 4251ac_fn_c_check_type "$LINENO" "uchar_t" "ac_cv_type_uchar_t" "$ac_includes_default" 4252if test "x$ac_cv_type_uchar_t" = xyes; then : 4253 4254cat >>confdefs.h <<_ACEOF 4255#define HAVE_UCHAR_T 1 4256_ACEOF 4257 4258 4259fi 4260ac_fn_c_check_type "$LINENO" "ushort_t" "ac_cv_type_ushort_t" "$ac_includes_default" 4261if test "x$ac_cv_type_ushort_t" = xyes; then : 4262 4263cat >>confdefs.h <<_ACEOF 4264#define HAVE_USHORT_T 1 4265_ACEOF 4266 4267 4268fi 4269ac_fn_c_check_type "$LINENO" "uint_t" "ac_cv_type_uint_t" "$ac_includes_default" 4270if test "x$ac_cv_type_uint_t" = xyes; then : 4271 4272cat >>confdefs.h <<_ACEOF 4273#define HAVE_UINT_T 1 4274_ACEOF 4275 4276 4277fi 4278ac_fn_c_check_type "$LINENO" "ulong_t" "ac_cv_type_ulong_t" "$ac_includes_default" 4279if test "x$ac_cv_type_ulong_t" = xyes; then : 4280 4281cat >>confdefs.h <<_ACEOF 4282#define HAVE_ULONG_T 1 4283_ACEOF 4284 4285 4286fi 4287 4288ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> 4289#ifdef HAVE_RPC_TYPES_H 4290#include <rpc/types.h> 4291#endif 4292#include <sys/socket.h> 4293" 4294if test "x$ac_cv_type_socklen_t" = xyes; then : 4295 4296$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h 4297 4298fi 4299 4300 4301{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for enum uio_rw" >&5 4302$as_echo_n "checking for enum uio_rw... " >&6; } 4303cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4304/* end confdefs.h. */ 4305 4306#include <sys/types.h> 4307#ifdef HAVE_SYS_UIO_H 4308#include <sys/uio.h> 4309#endif 4310int 4311main () 4312{ 4313enum uio_rw rw; 4314 ; 4315 return 0; 4316} 4317_ACEOF 4318if ac_fn_c_try_compile "$LINENO"; then : 4319 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4320$as_echo "yes" >&6; } 4321 4322$as_echo "#define HAVE_ENUM_UIO_RW 1" >>confdefs.h 4323 4324else 4325 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4326$as_echo "no" >&6; } 4327fi 4328rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4329 4330{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for enum uio_seg" >&5 4331$as_echo_n "checking for enum uio_seg... " >&6; } 4332cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4333/* end confdefs.h. */ 4334 4335#include <sys/types.h> 4336#ifdef HAVE_SYS_UIO_H 4337#include <sys/uio.h> 4338#endif 4339int 4340main () 4341{ 4342enum uio_seg seg; 4343 ; 4344 return 0; 4345} 4346_ACEOF 4347if ac_fn_c_try_compile "$LINENO"; then : 4348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4349$as_echo "yes" >&6; } 4350 4351$as_echo "#define HAVE_ENUM_UIO_SEG 1" >>confdefs.h 4352 4353else 4354 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4355$as_echo "no" >&6; } 4356fi 4357rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4358 4359 4360 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" 4361if test "x$ac_cv_type_uint8_t" = xyes; then : 4362 4363else 4364 4365 ac_fn_c_check_type "$LINENO" "u_int8_t" "ac_cv_type_u_int8_t" "$ac_includes_default" 4366if test "x$ac_cv_type_u_int8_t" = xyes; then : 4367 4368$as_echo "#define uint8_t u_int8_t" >>confdefs.h 4369 4370else 4371 as_fn_error $? "cannot find a suitable type for uint8_t" "$LINENO" 5 4372fi 4373 4374 4375fi 4376 4377 ac_fn_c_check_type "$LINENO" "u_int8_t" "ac_cv_type_u_int8_t" "$ac_includes_default" 4378if test "x$ac_cv_type_u_int8_t" = xyes; then : 4379 4380else 4381 4382 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" 4383if test "x$ac_cv_type_uint8_t" = xyes; then : 4384 4385$as_echo "#define u_int8_t uint8_t" >>confdefs.h 4386 4387else 4388 as_fn_error $? "cannot find a suitable type for u_int8_t" "$LINENO" 5 4389fi 4390 4391 4392fi 4393 4394 4395 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" 4396if test "x$ac_cv_type_uint16_t" = xyes; then : 4397 4398else 4399 4400 ac_fn_c_check_type "$LINENO" "u_int16_t" "ac_cv_type_u_int16_t" "$ac_includes_default" 4401if test "x$ac_cv_type_u_int16_t" = xyes; then : 4402 4403$as_echo "#define uint16_t u_int16_t" >>confdefs.h 4404 4405else 4406 as_fn_error $? "cannot find a suitable type for uint16_t" "$LINENO" 5 4407fi 4408 4409 4410fi 4411 4412 ac_fn_c_check_type "$LINENO" "u_int16_t" "ac_cv_type_u_int16_t" "$ac_includes_default" 4413if test "x$ac_cv_type_u_int16_t" = xyes; then : 4414 4415else 4416 4417 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" 4418if test "x$ac_cv_type_uint16_t" = xyes; then : 4419 4420$as_echo "#define u_int16_t uint16_t" >>confdefs.h 4421 4422else 4423 as_fn_error $? "cannot find a suitable type for u_int16_t" "$LINENO" 5 4424fi 4425 4426 4427fi 4428 4429 4430 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" 4431if test "x$ac_cv_type_uint32_t" = xyes; then : 4432 4433else 4434 4435 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "$ac_includes_default" 4436if test "x$ac_cv_type_u_int32_t" = xyes; then : 4437 4438$as_echo "#define uint32_t u_int32_t" >>confdefs.h 4439 4440else 4441 as_fn_error $? "cannot find a suitable type for uint32_t" "$LINENO" 5 4442fi 4443 4444 4445fi 4446 4447 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "$ac_includes_default" 4448if test "x$ac_cv_type_u_int32_t" = xyes; then : 4449 4450else 4451 4452 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" 4453if test "x$ac_cv_type_uint32_t" = xyes; then : 4454 4455$as_echo "#define u_int32_t uint32_t" >>confdefs.h 4456 4457else 4458 as_fn_error $? "cannot find a suitable type for u_int32_t" "$LINENO" 5 4459fi 4460 4461 4462fi 4463 4464 4465 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default" 4466if test "x$ac_cv_type_uint64_t" = xyes; then : 4467 4468else 4469 4470 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "$ac_includes_default" 4471if test "x$ac_cv_type_u_int64_t" = xyes; then : 4472 4473$as_echo "#define uint64_t u_int64_t" >>confdefs.h 4474 4475else 4476 as_fn_error $? "cannot find a suitable type for uint64_t" "$LINENO" 5 4477fi 4478 4479 4480fi 4481 4482 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "$ac_includes_default" 4483if test "x$ac_cv_type_u_int64_t" = xyes; then : 4484 4485else 4486 4487 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default" 4488if test "x$ac_cv_type_uint64_t" = xyes; then : 4489 4490$as_echo "#define u_int64_t uint64_t" >>confdefs.h 4491 4492else 4493 as_fn_error $? "cannot find a suitable type for u_int64_t" "$LINENO" 5 4494fi 4495 4496 4497fi 4498 4499 4500 4501# Struct members. 4502ac_fn_c_check_member "$LINENO" "DIR" "dd_fd" "ac_cv_member_DIR_dd_fd" "#include <sys/types.h> 4503#include <dirent.h> 4504" 4505if test "x$ac_cv_member_DIR_dd_fd" = xyes; then : 4506 4507cat >>confdefs.h <<_ACEOF 4508#define HAVE_DIR_DD_FD 1 4509_ACEOF 4510 4511 4512fi 4513ac_fn_c_check_member "$LINENO" "DIR" "__dd_fd" "ac_cv_member_DIR___dd_fd" "#include <sys/types.h> 4514#include <dirent.h> 4515" 4516if test "x$ac_cv_member_DIR___dd_fd" = xyes; then : 4517 4518cat >>confdefs.h <<_ACEOF 4519#define HAVE_DIR___DD_FD 1 4520_ACEOF 4521 4522 4523fi 4524ac_fn_c_check_member "$LINENO" "struct dirent" "d_namlen" "ac_cv_member_struct_dirent_d_namlen" "#include <sys/types.h> 4525#include <dirent.h> 4526" 4527if test "x$ac_cv_member_struct_dirent_d_namlen" = xyes; then : 4528 4529cat >>confdefs.h <<_ACEOF 4530#define HAVE_STRUCT_DIRENT_D_NAMLEN 1 4531_ACEOF 4532 4533 4534fi 4535 4536ac_fn_c_check_member "$LINENO" "struct stat" "st_flags" "ac_cv_member_struct_stat_st_flags" "#include <sys/stat.h> 4537" 4538if test "x$ac_cv_member_struct_stat_st_flags" = xyes; then : 4539 4540cat >>confdefs.h <<_ACEOF 4541#define HAVE_STRUCT_STAT_ST_FLAGS 1 4542_ACEOF 4543 4544 4545fi 4546ac_fn_c_check_member "$LINENO" "struct stat" "st_gen" "ac_cv_member_struct_stat_st_gen" "#include <sys/stat.h> 4547" 4548if test "x$ac_cv_member_struct_stat_st_gen" = xyes; then : 4549 4550cat >>confdefs.h <<_ACEOF 4551#define HAVE_STRUCT_STAT_ST_GEN 1 4552_ACEOF 4553 4554 4555fi 4556ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtime" "ac_cv_member_struct_stat_st_birthtime" "#include <sys/stat.h> 4557" 4558if test "x$ac_cv_member_struct_stat_st_birthtime" = xyes; then : 4559 4560cat >>confdefs.h <<_ACEOF 4561#define HAVE_STRUCT_STAT_ST_BIRTHTIME 1 4562_ACEOF 4563 4564 4565fi 4566ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimensec" "ac_cv_member_struct_stat_st_birthtimensec" "#include <sys/stat.h> 4567" 4568if test "x$ac_cv_member_struct_stat_st_birthtimensec" = xyes; then : 4569 4570cat >>confdefs.h <<_ACEOF 4571#define HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 1 4572_ACEOF 4573 4574 4575fi 4576ac_fn_c_check_member "$LINENO" "struct stat" "st_atim" "ac_cv_member_struct_stat_st_atim" "#include <sys/stat.h> 4577" 4578if test "x$ac_cv_member_struct_stat_st_atim" = xyes; then : 4579 4580cat >>confdefs.h <<_ACEOF 4581#define HAVE_STRUCT_STAT_ST_ATIM 1 4582_ACEOF 4583 4584 4585fi 4586ac_fn_c_check_member "$LINENO" "struct stat" "st_mtimensec" "ac_cv_member_struct_stat_st_mtimensec" "#include <sys/stat.h> 4587" 4588if test "x$ac_cv_member_struct_stat_st_mtimensec" = xyes; then : 4589 4590cat >>confdefs.h <<_ACEOF 4591#define HAVE_STRUCT_STAT_ST_MTIMENSEC 1 4592_ACEOF 4593 4594 4595fi 4596 4597ac_fn_c_check_member "$LINENO" "struct statvfs" "f_iosize" "ac_cv_member_struct_statvfs_f_iosize" "#include <sys/statvfs.h> 4598" 4599if test "x$ac_cv_member_struct_statvfs_f_iosize" = xyes; then : 4600 4601cat >>confdefs.h <<_ACEOF 4602#define HAVE_STRUCT_STATVFS_F_IOSIZE 1 4603_ACEOF 4604 4605 4606fi 4607 4608ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h> 4609" 4610if test "x$ac_cv_member_struct_tm_tm_gmtoff" = xyes; then : 4611 4612cat >>confdefs.h <<_ACEOF 4613#define HAVE_STRUCT_TM_TM_GMTOFF 1 4614_ACEOF 4615 4616 4617fi 4618 4619 4620# Global variable decls. 4621ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" " 4622#include <stdio.h> 4623 4624" 4625if test "x$ac_cv_have_decl_asprintf" = xyes; then : 4626 ac_have_decl=1 4627else 4628 ac_have_decl=0 4629fi 4630 4631cat >>confdefs.h <<_ACEOF 4632#define HAVE_DECL_ASPRINTF $ac_have_decl 4633_ACEOF 4634ac_fn_c_check_decl "$LINENO" "asnprintf" "ac_cv_have_decl_asnprintf" " 4635#include <stdio.h> 4636 4637" 4638if test "x$ac_cv_have_decl_asnprintf" = xyes; then : 4639 ac_have_decl=1 4640else 4641 ac_have_decl=0 4642fi 4643 4644cat >>confdefs.h <<_ACEOF 4645#define HAVE_DECL_ASNPRINTF $ac_have_decl 4646_ACEOF 4647ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" " 4648#include <stdio.h> 4649 4650" 4651if test "x$ac_cv_have_decl_vasprintf" = xyes; then : 4652 ac_have_decl=1 4653else 4654 ac_have_decl=0 4655fi 4656 4657cat >>confdefs.h <<_ACEOF 4658#define HAVE_DECL_VASPRINTF $ac_have_decl 4659_ACEOF 4660ac_fn_c_check_decl "$LINENO" "vasnprintf" "ac_cv_have_decl_vasnprintf" " 4661#include <stdio.h> 4662 4663" 4664if test "x$ac_cv_have_decl_vasnprintf" = xyes; then : 4665 ac_have_decl=1 4666else 4667 ac_have_decl=0 4668fi 4669 4670cat >>confdefs.h <<_ACEOF 4671#define HAVE_DECL_VASNPRINTF $ac_have_decl 4672_ACEOF 4673ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" " 4674#include <stdio.h> 4675 4676" 4677if test "x$ac_cv_have_decl_vsnprintf" = xyes; then : 4678 ac_have_decl=1 4679else 4680 ac_have_decl=0 4681fi 4682 4683cat >>confdefs.h <<_ACEOF 4684#define HAVE_DECL_VSNPRINTF $ac_have_decl 4685_ACEOF 4686ac_fn_c_check_decl "$LINENO" "fgetln" "ac_cv_have_decl_fgetln" " 4687#include <stdio.h> 4688 4689" 4690if test "x$ac_cv_have_decl_fgetln" = xyes; then : 4691 ac_have_decl=1 4692else 4693 ac_have_decl=0 4694fi 4695 4696cat >>confdefs.h <<_ACEOF 4697#define HAVE_DECL_FGETLN $ac_have_decl 4698_ACEOF 4699ac_fn_c_check_decl "$LINENO" "fparseln" "ac_cv_have_decl_fparseln" " 4700#include <stdio.h> 4701 4702" 4703if test "x$ac_cv_have_decl_fparseln" = xyes; then : 4704 ac_have_decl=1 4705else 4706 ac_have_decl=0 4707fi 4708 4709cat >>confdefs.h <<_ACEOF 4710#define HAVE_DECL_FPARSELN $ac_have_decl 4711_ACEOF 4712ac_fn_c_check_decl "$LINENO" "fpurge" "ac_cv_have_decl_fpurge" " 4713#include <stdio.h> 4714 4715" 4716if test "x$ac_cv_have_decl_fpurge" = xyes; then : 4717 ac_have_decl=1 4718else 4719 ac_have_decl=0 4720fi 4721 4722cat >>confdefs.h <<_ACEOF 4723#define HAVE_DECL_FPURGE $ac_have_decl 4724_ACEOF 4725ac_fn_c_check_decl "$LINENO" "getdelim" "ac_cv_have_decl_getdelim" " 4726#include <stdio.h> 4727 4728" 4729if test "x$ac_cv_have_decl_getdelim" = xyes; then : 4730 ac_have_decl=1 4731else 4732 ac_have_decl=0 4733fi 4734 4735cat >>confdefs.h <<_ACEOF 4736#define HAVE_DECL_GETDELIM $ac_have_decl 4737_ACEOF 4738ac_fn_c_check_decl "$LINENO" "getline" "ac_cv_have_decl_getline" " 4739#include <stdio.h> 4740 4741" 4742if test "x$ac_cv_have_decl_getline" = xyes; then : 4743 ac_have_decl=1 4744else 4745 ac_have_decl=0 4746fi 4747 4748cat >>confdefs.h <<_ACEOF 4749#define HAVE_DECL_GETLINE $ac_have_decl 4750_ACEOF 4751ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" " 4752#include <stdio.h> 4753 4754" 4755if test "x$ac_cv_have_decl_snprintf" = xyes; then : 4756 ac_have_decl=1 4757else 4758 ac_have_decl=0 4759fi 4760 4761cat >>confdefs.h <<_ACEOF 4762#define HAVE_DECL_SNPRINTF $ac_have_decl 4763_ACEOF 4764 4765 4766ac_fn_c_check_decl "$LINENO" "atoll" "ac_cv_have_decl_atoll" " 4767#include <stdlib.h> 4768 4769" 4770if test "x$ac_cv_have_decl_atoll" = xyes; then : 4771 ac_have_decl=1 4772else 4773 ac_have_decl=0 4774fi 4775 4776cat >>confdefs.h <<_ACEOF 4777#define HAVE_DECL_ATOLL $ac_have_decl 4778_ACEOF 4779ac_fn_c_check_decl "$LINENO" "heapsort" "ac_cv_have_decl_heapsort" " 4780#include <stdlib.h> 4781 4782" 4783if test "x$ac_cv_have_decl_heapsort" = xyes; then : 4784 ac_have_decl=1 4785else 4786 ac_have_decl=0 4787fi 4788 4789cat >>confdefs.h <<_ACEOF 4790#define HAVE_DECL_HEAPSORT $ac_have_decl 4791_ACEOF 4792ac_fn_c_check_decl "$LINENO" "mkdtemp" "ac_cv_have_decl_mkdtemp" " 4793#include <stdlib.h> 4794 4795" 4796if test "x$ac_cv_have_decl_mkdtemp" = xyes; then : 4797 ac_have_decl=1 4798else 4799 ac_have_decl=0 4800fi 4801 4802cat >>confdefs.h <<_ACEOF 4803#define HAVE_DECL_MKDTEMP $ac_have_decl 4804_ACEOF 4805ac_fn_c_check_decl "$LINENO" "mkstemp" "ac_cv_have_decl_mkstemp" " 4806#include <stdlib.h> 4807 4808" 4809if test "x$ac_cv_have_decl_mkstemp" = xyes; then : 4810 ac_have_decl=1 4811else 4812 ac_have_decl=0 4813fi 4814 4815cat >>confdefs.h <<_ACEOF 4816#define HAVE_DECL_MKSTEMP $ac_have_decl 4817_ACEOF 4818ac_fn_c_check_decl "$LINENO" "reallocarr" "ac_cv_have_decl_reallocarr" " 4819#include <stdlib.h> 4820 4821" 4822if test "x$ac_cv_have_decl_reallocarr" = xyes; then : 4823 ac_have_decl=1 4824else 4825 ac_have_decl=0 4826fi 4827 4828cat >>confdefs.h <<_ACEOF 4829#define HAVE_DECL_REALLOCARR $ac_have_decl 4830_ACEOF 4831ac_fn_c_check_decl "$LINENO" "reallocarray" "ac_cv_have_decl_reallocarray" " 4832#include <stdlib.h> 4833 4834" 4835if test "x$ac_cv_have_decl_reallocarray" = xyes; then : 4836 ac_have_decl=1 4837else 4838 ac_have_decl=0 4839fi 4840 4841cat >>confdefs.h <<_ACEOF 4842#define HAVE_DECL_REALLOCARRAY $ac_have_decl 4843_ACEOF 4844ac_fn_c_check_decl "$LINENO" "getsubopt" "ac_cv_have_decl_getsubopt" " 4845#include <stdlib.h> 4846 4847" 4848if test "x$ac_cv_have_decl_getsubopt" = xyes; then : 4849 ac_have_decl=1 4850else 4851 ac_have_decl=0 4852fi 4853 4854cat >>confdefs.h <<_ACEOF 4855#define HAVE_DECL_GETSUBOPT $ac_have_decl 4856_ACEOF 4857ac_fn_c_check_decl "$LINENO" "setenv" "ac_cv_have_decl_setenv" " 4858#include <stdlib.h> 4859 4860" 4861if test "x$ac_cv_have_decl_setenv" = xyes; then : 4862 ac_have_decl=1 4863else 4864 ac_have_decl=0 4865fi 4866 4867cat >>confdefs.h <<_ACEOF 4868#define HAVE_DECL_SETENV $ac_have_decl 4869_ACEOF 4870ac_fn_c_check_decl "$LINENO" "strtoi" "ac_cv_have_decl_strtoi" " 4871#include <stdlib.h> 4872 4873" 4874if test "x$ac_cv_have_decl_strtoi" = xyes; then : 4875 ac_have_decl=1 4876else 4877 ac_have_decl=0 4878fi 4879 4880cat >>confdefs.h <<_ACEOF 4881#define HAVE_DECL_STRTOI $ac_have_decl 4882_ACEOF 4883ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" " 4884#include <stdlib.h> 4885 4886" 4887if test "x$ac_cv_have_decl_strtoll" = xyes; then : 4888 ac_have_decl=1 4889else 4890 ac_have_decl=0 4891fi 4892 4893cat >>confdefs.h <<_ACEOF 4894#define HAVE_DECL_STRTOLL $ac_have_decl 4895_ACEOF 4896ac_fn_c_check_decl "$LINENO" "strtou" "ac_cv_have_decl_strtou" " 4897#include <stdlib.h> 4898 4899" 4900if test "x$ac_cv_have_decl_strtou" = xyes; then : 4901 ac_have_decl=1 4902else 4903 ac_have_decl=0 4904fi 4905 4906cat >>confdefs.h <<_ACEOF 4907#define HAVE_DECL_STRTOU $ac_have_decl 4908_ACEOF 4909ac_fn_c_check_decl "$LINENO" "setprogname" "ac_cv_have_decl_setprogname" " 4910#include <stdlib.h> 4911 4912" 4913if test "x$ac_cv_have_decl_setprogname" = xyes; then : 4914 ac_have_decl=1 4915else 4916 ac_have_decl=0 4917fi 4918 4919cat >>confdefs.h <<_ACEOF 4920#define HAVE_DECL_SETPROGNAME $ac_have_decl 4921_ACEOF 4922ac_fn_c_check_decl "$LINENO" "getprogname" "ac_cv_have_decl_getprogname" " 4923#include <stdlib.h> 4924 4925" 4926if test "x$ac_cv_have_decl_getprogname" = xyes; then : 4927 ac_have_decl=1 4928else 4929 ac_have_decl=0 4930fi 4931 4932cat >>confdefs.h <<_ACEOF 4933#define HAVE_DECL_GETPROGNAME $ac_have_decl 4934_ACEOF 4935 4936 4937ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" " 4938#include <libgen.h> 4939 4940" 4941if test "x$ac_cv_have_decl_basename" = xyes; then : 4942 ac_have_decl=1 4943else 4944 ac_have_decl=0 4945fi 4946 4947cat >>confdefs.h <<_ACEOF 4948#define HAVE_DECL_BASENAME $ac_have_decl 4949_ACEOF 4950ac_fn_c_check_decl "$LINENO" "dirname" "ac_cv_have_decl_dirname" " 4951#include <libgen.h> 4952 4953" 4954if test "x$ac_cv_have_decl_dirname" = xyes; then : 4955 ac_have_decl=1 4956else 4957 ac_have_decl=0 4958fi 4959 4960cat >>confdefs.h <<_ACEOF 4961#define HAVE_DECL_DIRNAME $ac_have_decl 4962_ACEOF 4963 4964 4965ac_fn_c_check_decl "$LINENO" "raise_default_signal" "ac_cv_have_decl_raise_default_signal" " 4966#include <util.h> 4967 4968" 4969if test "x$ac_cv_have_decl_raise_default_signal" = xyes; then : 4970 ac_have_decl=1 4971else 4972 ac_have_decl=0 4973fi 4974 4975cat >>confdefs.h <<_ACEOF 4976#define HAVE_DECL_RAISE_DEFAULT_SIGNAL $ac_have_decl 4977_ACEOF 4978 4979 4980ac_fn_c_check_decl "$LINENO" "issetugid" "ac_cv_have_decl_issetugid" " 4981#include <unistd.h> 4982 4983" 4984if test "x$ac_cv_have_decl_issetugid" = xyes; then : 4985 ac_have_decl=1 4986else 4987 ac_have_decl=0 4988fi 4989 4990cat >>confdefs.h <<_ACEOF 4991#define HAVE_DECL_ISSETUGID $ac_have_decl 4992_ACEOF 4993ac_fn_c_check_decl "$LINENO" "pread" "ac_cv_have_decl_pread" " 4994#include <unistd.h> 4995 4996" 4997if test "x$ac_cv_have_decl_pread" = xyes; then : 4998 ac_have_decl=1 4999else 5000 ac_have_decl=0 5001fi 5002 5003cat >>confdefs.h <<_ACEOF 5004#define HAVE_DECL_PREAD $ac_have_decl 5005_ACEOF 5006ac_fn_c_check_decl "$LINENO" "pwrite" "ac_cv_have_decl_pwrite" " 5007#include <unistd.h> 5008 5009" 5010if test "x$ac_cv_have_decl_pwrite" = xyes; then : 5011 ac_have_decl=1 5012else 5013 ac_have_decl=0 5014fi 5015 5016cat >>confdefs.h <<_ACEOF 5017#define HAVE_DECL_PWRITE $ac_have_decl 5018_ACEOF 5019 5020 5021ac_fn_c_check_decl "$LINENO" "strmode" "ac_cv_have_decl_strmode" " 5022#include <unistd.h> 5023#include <string.h> 5024 5025" 5026if test "x$ac_cv_have_decl_strmode" = xyes; then : 5027 ac_have_decl=1 5028else 5029 ac_have_decl=0 5030fi 5031 5032cat >>confdefs.h <<_ACEOF 5033#define HAVE_DECL_STRMODE $ac_have_decl 5034_ACEOF 5035 5036 5037ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" " 5038#include <ctype.h> 5039 5040" 5041if test "x$ac_cv_have_decl_isblank" = xyes; then : 5042 ac_have_decl=1 5043else 5044 ac_have_decl=0 5045fi 5046 5047cat >>confdefs.h <<_ACEOF 5048#define HAVE_DECL_ISBLANK $ac_have_decl 5049_ACEOF 5050 5051 5052 5053ac_fn_c_check_decl "$LINENO" "optind" "ac_cv_have_decl_optind" " 5054#include <stdio.h> 5055#include <stdlib.h> 5056#include <unistd.h> 5057#ifdef HAVE_GETOPT_H 5058#include <getopt.h> 5059#endif 5060 5061" 5062if test "x$ac_cv_have_decl_optind" = xyes; then : 5063 ac_have_decl=1 5064else 5065 ac_have_decl=0 5066fi 5067 5068cat >>confdefs.h <<_ACEOF 5069#define HAVE_DECL_OPTIND $ac_have_decl 5070_ACEOF 5071ac_fn_c_check_decl "$LINENO" "optreset" "ac_cv_have_decl_optreset" " 5072#include <stdio.h> 5073#include <stdlib.h> 5074#include <unistd.h> 5075#ifdef HAVE_GETOPT_H 5076#include <getopt.h> 5077#endif 5078 5079" 5080if test "x$ac_cv_have_decl_optreset" = xyes; then : 5081 ac_have_decl=1 5082else 5083 ac_have_decl=0 5084fi 5085 5086cat >>confdefs.h <<_ACEOF 5087#define HAVE_DECL_OPTRESET $ac_have_decl 5088_ACEOF 5089 5090ac_fn_c_check_decl "$LINENO" "sys_signame" "ac_cv_have_decl_sys_signame" "#include <signal.h> 5091" 5092if test "x$ac_cv_have_decl_sys_signame" = xyes; then : 5093 ac_have_decl=1 5094else 5095 ac_have_decl=0 5096fi 5097 5098cat >>confdefs.h <<_ACEOF 5099#define HAVE_DECL_SYS_SIGNAME $ac_have_decl 5100_ACEOF 5101 5102 5103# Library functions (where a .h check isn't enough). 5104# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works 5105# for constant arguments. Useless! 5106{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 5107$as_echo_n "checking for working alloca.h... " >&6; } 5108if ${ac_cv_working_alloca_h+:} false; then : 5109 $as_echo_n "(cached) " >&6 5110else 5111 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5112/* end confdefs.h. */ 5113#include <alloca.h> 5114int 5115main () 5116{ 5117char *p = (char *) alloca (2 * sizeof (int)); 5118 if (p) return 0; 5119 ; 5120 return 0; 5121} 5122_ACEOF 5123if ac_fn_c_try_link "$LINENO"; then : 5124 ac_cv_working_alloca_h=yes 5125else 5126 ac_cv_working_alloca_h=no 5127fi 5128rm -f core conftest.err conftest.$ac_objext \ 5129 conftest$ac_exeext conftest.$ac_ext 5130fi 5131{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 5132$as_echo "$ac_cv_working_alloca_h" >&6; } 5133if test $ac_cv_working_alloca_h = yes; then 5134 5135$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h 5136 5137fi 5138 5139{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 5140$as_echo_n "checking for alloca... " >&6; } 5141if ${ac_cv_func_alloca_works+:} false; then : 5142 $as_echo_n "(cached) " >&6 5143else 5144 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5145/* end confdefs.h. */ 5146#ifdef __GNUC__ 5147# define alloca __builtin_alloca 5148#else 5149# ifdef _MSC_VER 5150# include <malloc.h> 5151# define alloca _alloca 5152# elif defined(__NetBSD__) || defined(__FreeBSD__) || defined(__DragonFly__) || defined(__OpenBSD__) 5153# include <stdlib.h> 5154# else 5155# ifdef HAVE_ALLOCA_H 5156# include <alloca.h> 5157# else 5158# ifdef _AIX 5159 #pragma alloca 5160# else 5161# ifndef alloca /* predefined by HP cc +Olibcalls */ 5162void *alloca (size_t); 5163# endif 5164# endif 5165# endif 5166# endif 5167#endif 5168 5169int 5170main () 5171{ 5172char *p = (char *) alloca (1); 5173 if (p) return 0; 5174 ; 5175 return 0; 5176} 5177_ACEOF 5178if ac_fn_c_try_link "$LINENO"; then : 5179 ac_cv_func_alloca_works=yes 5180else 5181 ac_cv_func_alloca_works=no 5182fi 5183rm -f core conftest.err conftest.$ac_objext \ 5184 conftest$ac_exeext conftest.$ac_ext 5185fi 5186{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 5187$as_echo "$ac_cv_func_alloca_works" >&6; } 5188 5189if test $ac_cv_func_alloca_works = yes; then 5190 5191$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h 5192 5193else 5194 # The SVR3 libPW and SVR4 libucb both contain incompatible functions 5195# that cause trouble. Some versions do not even contain alloca or 5196# contain a buggy version. If you still want to use their alloca, 5197# use ar to extract alloca.o from them instead of compiling alloca.c. 5198 5199ALLOCA=\${LIBOBJDIR}alloca.$ac_objext 5200 5201$as_echo "#define C_ALLOCA 1" >>confdefs.h 5202 5203 5204{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 5205$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } 5206if ${ac_cv_os_cray+:} false; then : 5207 $as_echo_n "(cached) " >&6 5208else 5209 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5210/* end confdefs.h. */ 5211#if defined CRAY && ! defined CRAY2 5212webecray 5213#else 5214wenotbecray 5215#endif 5216 5217_ACEOF 5218if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5219 $EGREP "webecray" >/dev/null 2>&1; then : 5220 ac_cv_os_cray=yes 5221else 5222 ac_cv_os_cray=no 5223fi 5224rm -f conftest* 5225 5226fi 5227{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 5228$as_echo "$ac_cv_os_cray" >&6; } 5229if test $ac_cv_os_cray = yes; then 5230 for ac_func in _getb67 GETB67 getb67; do 5231 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 5232ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 5233if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 5234 5235cat >>confdefs.h <<_ACEOF 5236#define CRAY_STACKSEG_END $ac_func 5237_ACEOF 5238 5239 break 5240fi 5241 5242 done 5243fi 5244 5245{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 5246$as_echo_n "checking stack direction for C alloca... " >&6; } 5247if ${ac_cv_c_stack_direction+:} false; then : 5248 $as_echo_n "(cached) " >&6 5249else 5250 if test "$cross_compiling" = yes; then : 5251 ac_cv_c_stack_direction=0 5252else 5253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5254/* end confdefs.h. */ 5255$ac_includes_default 5256int 5257find_stack_direction (int *addr, int depth) 5258{ 5259 int dir, dummy = 0; 5260 if (! addr) 5261 addr = &dummy; 5262 *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; 5263 dir = depth ? find_stack_direction (addr, depth - 1) : 0; 5264 return dir + dummy; 5265} 5266 5267int 5268main (int argc, char **argv) 5269{ 5270 return find_stack_direction (0, argc + !argv + 20) < 0; 5271} 5272_ACEOF 5273if ac_fn_c_try_run "$LINENO"; then : 5274 ac_cv_c_stack_direction=1 5275else 5276 ac_cv_c_stack_direction=-1 5277fi 5278rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5279 conftest.$ac_objext conftest.beam conftest.$ac_ext 5280fi 5281 5282fi 5283{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 5284$as_echo "$ac_cv_c_stack_direction" >&6; } 5285cat >>confdefs.h <<_ACEOF 5286#define STACK_DIRECTION $ac_cv_c_stack_direction 5287_ACEOF 5288 5289 5290fi 5291 5292for ac_func in atoll asprintf asnprintf basename devname dirfd dirname \ 5293 dispatch_semaphore_create \ 5294 dprintf esetfunc fgetln flock fpurge __fpurge futimes getline \ 5295 getopt getopt_long group_from_gid gid_from_group \ 5296 heapsort isblank issetugid lchflags lchmod lchown lutimes mkstemp \ 5297 mkdtemp poll pread putc_unlocked pwcache_userdb pwcache_groupdb \ 5298 pwrite raise_default_signal random reallocarr reallocarray setenv \ 5299 setgroupent setprogname setpassent \ 5300 snprintb_m snprintf strlcat strlcpy strmode \ 5301 strcasecmp strncasecmp strndup strnlen strsep strsuftoll strtoi \ 5302 strtoll strtou \ 5303 user_from_uid uid_from_user vasprintf vasnprintf vsnprintf 5304do : 5305 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 5306ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 5307if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 5308 cat >>confdefs.h <<_ACEOF 5309#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 5310_ACEOF 5311 5312fi 5313done 5314 5315 5316ac_fn_c_check_decl "$LINENO" "user_from_uid" "ac_cv_have_decl_user_from_uid" " 5317#include <pwd.h> 5318 5319" 5320if test "x$ac_cv_have_decl_user_from_uid" = xyes; then : 5321 ac_have_decl=1 5322else 5323 ac_have_decl=0 5324fi 5325 5326cat >>confdefs.h <<_ACEOF 5327#define HAVE_DECL_USER_FROM_UID $ac_have_decl 5328_ACEOF 5329ac_fn_c_check_decl "$LINENO" "uid_from_user" "ac_cv_have_decl_uid_from_user" " 5330#include <pwd.h> 5331 5332" 5333if test "x$ac_cv_have_decl_uid_from_user" = xyes; then : 5334 ac_have_decl=1 5335else 5336 ac_have_decl=0 5337fi 5338 5339cat >>confdefs.h <<_ACEOF 5340#define HAVE_DECL_UID_FROM_USER $ac_have_decl 5341_ACEOF 5342ac_fn_c_check_decl "$LINENO" "pwcache_userdb" "ac_cv_have_decl_pwcache_userdb" " 5343#include <pwd.h> 5344 5345" 5346if test "x$ac_cv_have_decl_pwcache_userdb" = xyes; then : 5347 ac_have_decl=1 5348else 5349 ac_have_decl=0 5350fi 5351 5352cat >>confdefs.h <<_ACEOF 5353#define HAVE_DECL_PWCACHE_USERDB $ac_have_decl 5354_ACEOF 5355 5356ac_fn_c_check_decl "$LINENO" "group_from_gid" "ac_cv_have_decl_group_from_gid" " 5357#include <grp.h> 5358 5359" 5360if test "x$ac_cv_have_decl_group_from_gid" = xyes; then : 5361 ac_have_decl=1 5362else 5363 ac_have_decl=0 5364fi 5365 5366cat >>confdefs.h <<_ACEOF 5367#define HAVE_DECL_GROUP_FROM_GID $ac_have_decl 5368_ACEOF 5369ac_fn_c_check_decl "$LINENO" "gid_from_group" "ac_cv_have_decl_gid_from_group" " 5370#include <grp.h> 5371 5372" 5373if test "x$ac_cv_have_decl_gid_from_group" = xyes; then : 5374 ac_have_decl=1 5375else 5376 ac_have_decl=0 5377fi 5378 5379cat >>confdefs.h <<_ACEOF 5380#define HAVE_DECL_GID_FROM_GROUP $ac_have_decl 5381_ACEOF 5382ac_fn_c_check_decl "$LINENO" "pwcache_groupdb" "ac_cv_have_decl_pwcache_groupdb" " 5383#include <grp.h> 5384 5385" 5386if test "x$ac_cv_have_decl_pwcache_groupdb" = xyes; then : 5387 ac_have_decl=1 5388else 5389 ac_have_decl=0 5390fi 5391 5392cat >>confdefs.h <<_ACEOF 5393#define HAVE_DECL_PWCACHE_GROUPDB $ac_have_decl 5394_ACEOF 5395 5396ac_fn_c_check_decl "$LINENO" "strcasecmp" "ac_cv_have_decl_strcasecmp" " 5397#include <string.h> 5398 5399" 5400if test "x$ac_cv_have_decl_strcasecmp" = xyes; then : 5401 ac_have_decl=1 5402else 5403 ac_have_decl=0 5404fi 5405 5406cat >>confdefs.h <<_ACEOF 5407#define HAVE_DECL_STRCASECMP $ac_have_decl 5408_ACEOF 5409ac_fn_c_check_decl "$LINENO" "strncasecmp" "ac_cv_have_decl_strncasecmp" " 5410#include <string.h> 5411 5412" 5413if test "x$ac_cv_have_decl_strncasecmp" = xyes; then : 5414 ac_have_decl=1 5415else 5416 ac_have_decl=0 5417fi 5418 5419cat >>confdefs.h <<_ACEOF 5420#define HAVE_DECL_STRNCASECMP $ac_have_decl 5421_ACEOF 5422ac_fn_c_check_decl "$LINENO" "strlcpy" "ac_cv_have_decl_strlcpy" " 5423#include <string.h> 5424 5425" 5426if test "x$ac_cv_have_decl_strlcpy" = xyes; then : 5427 ac_have_decl=1 5428else 5429 ac_have_decl=0 5430fi 5431 5432cat >>confdefs.h <<_ACEOF 5433#define HAVE_DECL_STRLCPY $ac_have_decl 5434_ACEOF 5435ac_fn_c_check_decl "$LINENO" "strlcat" "ac_cv_have_decl_strlcat" " 5436#include <string.h> 5437 5438" 5439if test "x$ac_cv_have_decl_strlcat" = xyes; then : 5440 ac_have_decl=1 5441else 5442 ac_have_decl=0 5443fi 5444 5445cat >>confdefs.h <<_ACEOF 5446#define HAVE_DECL_STRLCAT $ac_have_decl 5447_ACEOF 5448ac_fn_c_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" " 5449#include <string.h> 5450 5451" 5452if test "x$ac_cv_have_decl_strndup" = xyes; then : 5453 ac_have_decl=1 5454else 5455 ac_have_decl=0 5456fi 5457 5458cat >>confdefs.h <<_ACEOF 5459#define HAVE_DECL_STRNDUP $ac_have_decl 5460_ACEOF 5461ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" " 5462#include <string.h> 5463 5464" 5465if test "x$ac_cv_have_decl_strnlen" = xyes; then : 5466 ac_have_decl=1 5467else 5468 ac_have_decl=0 5469fi 5470 5471cat >>confdefs.h <<_ACEOF 5472#define HAVE_DECL_STRNLEN $ac_have_decl 5473_ACEOF 5474ac_fn_c_check_decl "$LINENO" "strsep" "ac_cv_have_decl_strsep" " 5475#include <string.h> 5476 5477" 5478if test "x$ac_cv_have_decl_strsep" = xyes; then : 5479 ac_have_decl=1 5480else 5481 ac_have_decl=0 5482fi 5483 5484cat >>confdefs.h <<_ACEOF 5485#define HAVE_DECL_STRSEP $ac_have_decl 5486_ACEOF 5487 5488ac_fn_c_check_decl "$LINENO" "strsuftoll" "ac_cv_have_decl_strsuftoll" "#include <stdlib.h> 5489" 5490if test "x$ac_cv_have_decl_strsuftoll" = xyes; then : 5491 ac_have_decl=1 5492else 5493 ac_have_decl=0 5494fi 5495 5496cat >>confdefs.h <<_ACEOF 5497#define HAVE_DECL_STRSUFTOLL $ac_have_decl 5498_ACEOF 5499ac_fn_c_check_decl "$LINENO" "mi_vector_hash" "ac_cv_have_decl_mi_vector_hash" "#include <stdlib.h> 5500" 5501if test "x$ac_cv_have_decl_mi_vector_hash" = xyes; then : 5502 ac_have_decl=1 5503else 5504 ac_have_decl=0 5505fi 5506 5507cat >>confdefs.h <<_ACEOF 5508#define HAVE_DECL_MI_VECTOR_HASH $ac_have_decl 5509_ACEOF 5510 5511ac_fn_c_check_decl "$LINENO" "lchflags" "ac_cv_have_decl_lchflags" " 5512#include <sys/stat.h> 5513#include <unistd.h> 5514 5515" 5516if test "x$ac_cv_have_decl_lchflags" = xyes; then : 5517 ac_have_decl=1 5518else 5519 ac_have_decl=0 5520fi 5521 5522cat >>confdefs.h <<_ACEOF 5523#define HAVE_DECL_LCHFLAGS $ac_have_decl 5524_ACEOF 5525ac_fn_c_check_decl "$LINENO" "lchmod" "ac_cv_have_decl_lchmod" " 5526#include <sys/stat.h> 5527#include <unistd.h> 5528 5529" 5530if test "x$ac_cv_have_decl_lchmod" = xyes; then : 5531 ac_have_decl=1 5532else 5533 ac_have_decl=0 5534fi 5535 5536cat >>confdefs.h <<_ACEOF 5537#define HAVE_DECL_LCHMOD $ac_have_decl 5538_ACEOF 5539ac_fn_c_check_decl "$LINENO" "lchown" "ac_cv_have_decl_lchown" " 5540#include <sys/stat.h> 5541#include <unistd.h> 5542 5543" 5544if test "x$ac_cv_have_decl_lchown" = xyes; then : 5545 ac_have_decl=1 5546else 5547 ac_have_decl=0 5548fi 5549 5550cat >>confdefs.h <<_ACEOF 5551#define HAVE_DECL_LCHOWN $ac_have_decl 5552_ACEOF 5553 5554 5555ac_fn_c_check_decl "$LINENO" "err" "ac_cv_have_decl_err" " 5556#ifdef HAVE_ERR_H 5557#include <err.h> 5558#endif 5559 5560" 5561if test "x$ac_cv_have_decl_err" = xyes; then : 5562 ac_have_decl=1 5563else 5564 ac_have_decl=0 5565fi 5566 5567cat >>confdefs.h <<_ACEOF 5568#define HAVE_DECL_ERR $ac_have_decl 5569_ACEOF 5570ac_fn_c_check_decl "$LINENO" "errc" "ac_cv_have_decl_errc" " 5571#ifdef HAVE_ERR_H 5572#include <err.h> 5573#endif 5574 5575" 5576if test "x$ac_cv_have_decl_errc" = xyes; then : 5577 ac_have_decl=1 5578else 5579 ac_have_decl=0 5580fi 5581 5582cat >>confdefs.h <<_ACEOF 5583#define HAVE_DECL_ERRC $ac_have_decl 5584_ACEOF 5585ac_fn_c_check_decl "$LINENO" "errx" "ac_cv_have_decl_errx" " 5586#ifdef HAVE_ERR_H 5587#include <err.h> 5588#endif 5589 5590" 5591if test "x$ac_cv_have_decl_errx" = xyes; then : 5592 ac_have_decl=1 5593else 5594 ac_have_decl=0 5595fi 5596 5597cat >>confdefs.h <<_ACEOF 5598#define HAVE_DECL_ERRX $ac_have_decl 5599_ACEOF 5600ac_fn_c_check_decl "$LINENO" "verrc" "ac_cv_have_decl_verrc" " 5601#ifdef HAVE_ERR_H 5602#include <err.h> 5603#endif 5604 5605" 5606if test "x$ac_cv_have_decl_verrc" = xyes; then : 5607 ac_have_decl=1 5608else 5609 ac_have_decl=0 5610fi 5611 5612cat >>confdefs.h <<_ACEOF 5613#define HAVE_DECL_VERRC $ac_have_decl 5614_ACEOF 5615ac_fn_c_check_decl "$LINENO" "verrx" "ac_cv_have_decl_verrx" " 5616#ifdef HAVE_ERR_H 5617#include <err.h> 5618#endif 5619 5620" 5621if test "x$ac_cv_have_decl_verrx" = xyes; then : 5622 ac_have_decl=1 5623else 5624 ac_have_decl=0 5625fi 5626 5627cat >>confdefs.h <<_ACEOF 5628#define HAVE_DECL_VERRX $ac_have_decl 5629_ACEOF 5630ac_fn_c_check_decl "$LINENO" "warn" "ac_cv_have_decl_warn" " 5631#ifdef HAVE_ERR_H 5632#include <err.h> 5633#endif 5634 5635" 5636if test "x$ac_cv_have_decl_warn" = xyes; then : 5637 ac_have_decl=1 5638else 5639 ac_have_decl=0 5640fi 5641 5642cat >>confdefs.h <<_ACEOF 5643#define HAVE_DECL_WARN $ac_have_decl 5644_ACEOF 5645ac_fn_c_check_decl "$LINENO" "warnc" "ac_cv_have_decl_warnc" " 5646#ifdef HAVE_ERR_H 5647#include <err.h> 5648#endif 5649 5650" 5651if test "x$ac_cv_have_decl_warnc" = xyes; then : 5652 ac_have_decl=1 5653else 5654 ac_have_decl=0 5655fi 5656 5657cat >>confdefs.h <<_ACEOF 5658#define HAVE_DECL_WARNC $ac_have_decl 5659_ACEOF 5660ac_fn_c_check_decl "$LINENO" "warnx" "ac_cv_have_decl_warnx" " 5661#ifdef HAVE_ERR_H 5662#include <err.h> 5663#endif 5664 5665" 5666if test "x$ac_cv_have_decl_warnx" = xyes; then : 5667 ac_have_decl=1 5668else 5669 ac_have_decl=0 5670fi 5671 5672cat >>confdefs.h <<_ACEOF 5673#define HAVE_DECL_WARNX $ac_have_decl 5674_ACEOF 5675ac_fn_c_check_decl "$LINENO" "vwarnc" "ac_cv_have_decl_vwarnc" " 5676#ifdef HAVE_ERR_H 5677#include <err.h> 5678#endif 5679 5680" 5681if test "x$ac_cv_have_decl_vwarnc" = xyes; then : 5682 ac_have_decl=1 5683else 5684 ac_have_decl=0 5685fi 5686 5687cat >>confdefs.h <<_ACEOF 5688#define HAVE_DECL_VWARNC $ac_have_decl 5689_ACEOF 5690ac_fn_c_check_decl "$LINENO" "vwarnx" "ac_cv_have_decl_vwarnx" " 5691#ifdef HAVE_ERR_H 5692#include <err.h> 5693#endif 5694 5695" 5696if test "x$ac_cv_have_decl_vwarnx" = xyes; then : 5697 ac_have_decl=1 5698else 5699 ac_have_decl=0 5700fi 5701 5702cat >>confdefs.h <<_ACEOF 5703#define HAVE_DECL_VWARNX $ac_have_decl 5704_ACEOF 5705 5706 5707ac_fn_c_check_decl "$LINENO" "htobe16" "ac_cv_have_decl_htobe16" "#include <sys/types.h> 5708" 5709if test "x$ac_cv_have_decl_htobe16" = xyes; then : 5710 ac_have_decl=1 5711else 5712 ac_have_decl=0 5713fi 5714 5715cat >>confdefs.h <<_ACEOF 5716#define HAVE_DECL_HTOBE16 $ac_have_decl 5717_ACEOF 5718ac_fn_c_check_decl "$LINENO" "htobe32" "ac_cv_have_decl_htobe32" "#include <sys/types.h> 5719" 5720if test "x$ac_cv_have_decl_htobe32" = xyes; then : 5721 ac_have_decl=1 5722else 5723 ac_have_decl=0 5724fi 5725 5726cat >>confdefs.h <<_ACEOF 5727#define HAVE_DECL_HTOBE32 $ac_have_decl 5728_ACEOF 5729ac_fn_c_check_decl "$LINENO" "htobe64" "ac_cv_have_decl_htobe64" "#include <sys/types.h> 5730" 5731if test "x$ac_cv_have_decl_htobe64" = xyes; then : 5732 ac_have_decl=1 5733else 5734 ac_have_decl=0 5735fi 5736 5737cat >>confdefs.h <<_ACEOF 5738#define HAVE_DECL_HTOBE64 $ac_have_decl 5739_ACEOF 5740ac_fn_c_check_decl "$LINENO" "htole16" "ac_cv_have_decl_htole16" "#include <sys/types.h> 5741" 5742if test "x$ac_cv_have_decl_htole16" = xyes; then : 5743 ac_have_decl=1 5744else 5745 ac_have_decl=0 5746fi 5747 5748cat >>confdefs.h <<_ACEOF 5749#define HAVE_DECL_HTOLE16 $ac_have_decl 5750_ACEOF 5751ac_fn_c_check_decl "$LINENO" "htole32" "ac_cv_have_decl_htole32" "#include <sys/types.h> 5752" 5753if test "x$ac_cv_have_decl_htole32" = xyes; then : 5754 ac_have_decl=1 5755else 5756 ac_have_decl=0 5757fi 5758 5759cat >>confdefs.h <<_ACEOF 5760#define HAVE_DECL_HTOLE32 $ac_have_decl 5761_ACEOF 5762ac_fn_c_check_decl "$LINENO" "htole64" "ac_cv_have_decl_htole64" "#include <sys/types.h> 5763" 5764if test "x$ac_cv_have_decl_htole64" = xyes; then : 5765 ac_have_decl=1 5766else 5767 ac_have_decl=0 5768fi 5769 5770cat >>confdefs.h <<_ACEOF 5771#define HAVE_DECL_HTOLE64 $ac_have_decl 5772_ACEOF 5773ac_fn_c_check_decl "$LINENO" "be16toh" "ac_cv_have_decl_be16toh" "#include <sys/types.h> 5774" 5775if test "x$ac_cv_have_decl_be16toh" = xyes; then : 5776 ac_have_decl=1 5777else 5778 ac_have_decl=0 5779fi 5780 5781cat >>confdefs.h <<_ACEOF 5782#define HAVE_DECL_BE16TOH $ac_have_decl 5783_ACEOF 5784ac_fn_c_check_decl "$LINENO" "be32toh" "ac_cv_have_decl_be32toh" "#include <sys/types.h> 5785" 5786if test "x$ac_cv_have_decl_be32toh" = xyes; then : 5787 ac_have_decl=1 5788else 5789 ac_have_decl=0 5790fi 5791 5792cat >>confdefs.h <<_ACEOF 5793#define HAVE_DECL_BE32TOH $ac_have_decl 5794_ACEOF 5795ac_fn_c_check_decl "$LINENO" "be64toh" "ac_cv_have_decl_be64toh" "#include <sys/types.h> 5796" 5797if test "x$ac_cv_have_decl_be64toh" = xyes; then : 5798 ac_have_decl=1 5799else 5800 ac_have_decl=0 5801fi 5802 5803cat >>confdefs.h <<_ACEOF 5804#define HAVE_DECL_BE64TOH $ac_have_decl 5805_ACEOF 5806ac_fn_c_check_decl "$LINENO" "le16toh" "ac_cv_have_decl_le16toh" "#include <sys/types.h> 5807" 5808if test "x$ac_cv_have_decl_le16toh" = xyes; then : 5809 ac_have_decl=1 5810else 5811 ac_have_decl=0 5812fi 5813 5814cat >>confdefs.h <<_ACEOF 5815#define HAVE_DECL_LE16TOH $ac_have_decl 5816_ACEOF 5817ac_fn_c_check_decl "$LINENO" "le32toh" "ac_cv_have_decl_le32toh" "#include <sys/types.h> 5818" 5819if test "x$ac_cv_have_decl_le32toh" = xyes; then : 5820 ac_have_decl=1 5821else 5822 ac_have_decl=0 5823fi 5824 5825cat >>confdefs.h <<_ACEOF 5826#define HAVE_DECL_LE32TOH $ac_have_decl 5827_ACEOF 5828ac_fn_c_check_decl "$LINENO" "le64toh" "ac_cv_have_decl_le64toh" "#include <sys/types.h> 5829" 5830if test "x$ac_cv_have_decl_le64toh" = xyes; then : 5831 ac_have_decl=1 5832else 5833 ac_have_decl=0 5834fi 5835 5836cat >>confdefs.h <<_ACEOF 5837#define HAVE_DECL_LE64TOH $ac_have_decl 5838_ACEOF 5839 5840 5841ac_fn_c_check_decl "$LINENO" "bswap16" "ac_cv_have_decl_bswap16" "#include <machine/bswap.h> 5842" 5843if test "x$ac_cv_have_decl_bswap16" = xyes; then : 5844 ac_have_decl=1 5845else 5846 ac_have_decl=0 5847fi 5848 5849cat >>confdefs.h <<_ACEOF 5850#define HAVE_DECL_BSWAP16 $ac_have_decl 5851_ACEOF 5852ac_fn_c_check_decl "$LINENO" "bswap32" "ac_cv_have_decl_bswap32" "#include <machine/bswap.h> 5853" 5854if test "x$ac_cv_have_decl_bswap32" = xyes; then : 5855 ac_have_decl=1 5856else 5857 ac_have_decl=0 5858fi 5859 5860cat >>confdefs.h <<_ACEOF 5861#define HAVE_DECL_BSWAP32 $ac_have_decl 5862_ACEOF 5863ac_fn_c_check_decl "$LINENO" "bswap64" "ac_cv_have_decl_bswap64" "#include <machine/bswap.h> 5864" 5865if test "x$ac_cv_have_decl_bswap64" = xyes; then : 5866 ac_have_decl=1 5867else 5868 ac_have_decl=0 5869fi 5870 5871cat >>confdefs.h <<_ACEOF 5872#define HAVE_DECL_BSWAP64 $ac_have_decl 5873_ACEOF 5874 5875 5876ac_fn_c_check_decl "$LINENO" "be16enc" "ac_cv_have_decl_be16enc" "#include <sys/endian.h> 5877" 5878if test "x$ac_cv_have_decl_be16enc" = xyes; then : 5879 ac_have_decl=1 5880else 5881 ac_have_decl=0 5882fi 5883 5884cat >>confdefs.h <<_ACEOF 5885#define HAVE_DECL_BE16ENC $ac_have_decl 5886_ACEOF 5887ac_fn_c_check_decl "$LINENO" "le16enc" "ac_cv_have_decl_le16enc" "#include <sys/endian.h> 5888" 5889if test "x$ac_cv_have_decl_le16enc" = xyes; then : 5890 ac_have_decl=1 5891else 5892 ac_have_decl=0 5893fi 5894 5895cat >>confdefs.h <<_ACEOF 5896#define HAVE_DECL_LE16ENC $ac_have_decl 5897_ACEOF 5898ac_fn_c_check_decl "$LINENO" "be16dec" "ac_cv_have_decl_be16dec" "#include <sys/endian.h> 5899" 5900if test "x$ac_cv_have_decl_be16dec" = xyes; then : 5901 ac_have_decl=1 5902else 5903 ac_have_decl=0 5904fi 5905 5906cat >>confdefs.h <<_ACEOF 5907#define HAVE_DECL_BE16DEC $ac_have_decl 5908_ACEOF 5909ac_fn_c_check_decl "$LINENO" "le16dec" "ac_cv_have_decl_le16dec" "#include <sys/endian.h> 5910" 5911if test "x$ac_cv_have_decl_le16dec" = xyes; then : 5912 ac_have_decl=1 5913else 5914 ac_have_decl=0 5915fi 5916 5917cat >>confdefs.h <<_ACEOF 5918#define HAVE_DECL_LE16DEC $ac_have_decl 5919_ACEOF 5920ac_fn_c_check_decl "$LINENO" "be32enc" "ac_cv_have_decl_be32enc" "#include <sys/endian.h> 5921" 5922if test "x$ac_cv_have_decl_be32enc" = xyes; then : 5923 ac_have_decl=1 5924else 5925 ac_have_decl=0 5926fi 5927 5928cat >>confdefs.h <<_ACEOF 5929#define HAVE_DECL_BE32ENC $ac_have_decl 5930_ACEOF 5931ac_fn_c_check_decl "$LINENO" "le32enc" "ac_cv_have_decl_le32enc" "#include <sys/endian.h> 5932" 5933if test "x$ac_cv_have_decl_le32enc" = xyes; then : 5934 ac_have_decl=1 5935else 5936 ac_have_decl=0 5937fi 5938 5939cat >>confdefs.h <<_ACEOF 5940#define HAVE_DECL_LE32ENC $ac_have_decl 5941_ACEOF 5942ac_fn_c_check_decl "$LINENO" "be32dec" "ac_cv_have_decl_be32dec" "#include <sys/endian.h> 5943" 5944if test "x$ac_cv_have_decl_be32dec" = xyes; then : 5945 ac_have_decl=1 5946else 5947 ac_have_decl=0 5948fi 5949 5950cat >>confdefs.h <<_ACEOF 5951#define HAVE_DECL_BE32DEC $ac_have_decl 5952_ACEOF 5953ac_fn_c_check_decl "$LINENO" "le32dec" "ac_cv_have_decl_le32dec" "#include <sys/endian.h> 5954" 5955if test "x$ac_cv_have_decl_le32dec" = xyes; then : 5956 ac_have_decl=1 5957else 5958 ac_have_decl=0 5959fi 5960 5961cat >>confdefs.h <<_ACEOF 5962#define HAVE_DECL_LE32DEC $ac_have_decl 5963_ACEOF 5964ac_fn_c_check_decl "$LINENO" "be64enc" "ac_cv_have_decl_be64enc" "#include <sys/endian.h> 5965" 5966if test "x$ac_cv_have_decl_be64enc" = xyes; then : 5967 ac_have_decl=1 5968else 5969 ac_have_decl=0 5970fi 5971 5972cat >>confdefs.h <<_ACEOF 5973#define HAVE_DECL_BE64ENC $ac_have_decl 5974_ACEOF 5975ac_fn_c_check_decl "$LINENO" "le64enc" "ac_cv_have_decl_le64enc" "#include <sys/endian.h> 5976" 5977if test "x$ac_cv_have_decl_le64enc" = xyes; then : 5978 ac_have_decl=1 5979else 5980 ac_have_decl=0 5981fi 5982 5983cat >>confdefs.h <<_ACEOF 5984#define HAVE_DECL_LE64ENC $ac_have_decl 5985_ACEOF 5986ac_fn_c_check_decl "$LINENO" "be64dec" "ac_cv_have_decl_be64dec" "#include <sys/endian.h> 5987" 5988if test "x$ac_cv_have_decl_be64dec" = xyes; then : 5989 ac_have_decl=1 5990else 5991 ac_have_decl=0 5992fi 5993 5994cat >>confdefs.h <<_ACEOF 5995#define HAVE_DECL_BE64DEC $ac_have_decl 5996_ACEOF 5997ac_fn_c_check_decl "$LINENO" "le64dec" "ac_cv_have_decl_le64dec" "#include <sys/endian.h> 5998" 5999if test "x$ac_cv_have_decl_le64dec" = xyes; then : 6000 ac_have_decl=1 6001else 6002 ac_have_decl=0 6003fi 6004 6005cat >>confdefs.h <<_ACEOF 6006#define HAVE_DECL_LE64DEC $ac_have_decl 6007_ACEOF 6008 6009 6010ac_fn_c_check_decl "$LINENO" "fstatvfs" "ac_cv_have_decl_fstatvfs" "#include <sys/statvfs.h> 6011" 6012if test "x$ac_cv_have_decl_fstatvfs" = xyes; then : 6013 ac_have_decl=1 6014else 6015 ac_have_decl=0 6016fi 6017 6018cat >>confdefs.h <<_ACEOF 6019#define HAVE_DECL_FSTATVFS $ac_have_decl 6020_ACEOF 6021 6022 6023ac_fn_c_check_decl "$LINENO" "setgroupent" "ac_cv_have_decl_setgroupent" " 6024#include <sys/types.h> 6025#include <grp.h> 6026#include <pwd.h> 6027 6028" 6029if test "x$ac_cv_have_decl_setgroupent" = xyes; then : 6030 ac_have_decl=1 6031else 6032 ac_have_decl=0 6033fi 6034 6035cat >>confdefs.h <<_ACEOF 6036#define HAVE_DECL_SETGROUPENT $ac_have_decl 6037_ACEOF 6038ac_fn_c_check_decl "$LINENO" "setpassent" "ac_cv_have_decl_setpassent" " 6039#include <sys/types.h> 6040#include <grp.h> 6041#include <pwd.h> 6042 6043" 6044if test "x$ac_cv_have_decl_setpassent" = xyes; then : 6045 ac_have_decl=1 6046else 6047 ac_have_decl=0 6048fi 6049 6050cat >>confdefs.h <<_ACEOF 6051#define HAVE_DECL_SETPASSENT $ac_have_decl 6052_ACEOF 6053 6054 6055# regcomp() and regexec() are also names of functions in the old V8 6056# regexp package. To avoid them, we need to find out who has regfree(). 6057 6058{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for regfree in -lregex" >&5 6059$as_echo_n "checking for regfree in -lregex... " >&6; } 6060if ${ac_cv_lib_regex_regfree+:} false; then : 6061 $as_echo_n "(cached) " >&6 6062else 6063 ac_check_lib_save_LIBS=$LIBS 6064LIBS="-lregex $LIBS" 6065cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6066/* end confdefs.h. */ 6067 6068/* Override any GCC internal prototype to avoid an error. 6069 Use char because int might match the return type of a GCC 6070 builtin and then its argument prototype would still apply. */ 6071#ifdef __cplusplus 6072extern "C" 6073#endif 6074char regfree (); 6075int 6076main () 6077{ 6078return regfree (); 6079 ; 6080 return 0; 6081} 6082_ACEOF 6083if ac_fn_c_try_link "$LINENO"; then : 6084 ac_cv_lib_regex_regfree=yes 6085else 6086 ac_cv_lib_regex_regfree=no 6087fi 6088rm -f core conftest.err conftest.$ac_objext \ 6089 conftest$ac_exeext conftest.$ac_ext 6090LIBS=$ac_check_lib_save_LIBS 6091fi 6092{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_regex_regfree" >&5 6093$as_echo "$ac_cv_lib_regex_regfree" >&6; } 6094if test "x$ac_cv_lib_regex_regfree" = xyes; then : 6095 cat >>confdefs.h <<_ACEOF 6096#define HAVE_LIBREGEX 1 6097_ACEOF 6098 6099 LIBS="-lregex $LIBS" 6100 6101fi 6102 6103{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing regfree" >&5 6104$as_echo_n "checking for library containing regfree... " >&6; } 6105if ${ac_cv_search_regfree+:} false; then : 6106 $as_echo_n "(cached) " >&6 6107else 6108 ac_func_search_save_LIBS=$LIBS 6109cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6110/* end confdefs.h. */ 6111 6112/* Override any GCC internal prototype to avoid an error. 6113 Use char because int might match the return type of a GCC 6114 builtin and then its argument prototype would still apply. */ 6115#ifdef __cplusplus 6116extern "C" 6117#endif 6118char regfree (); 6119int 6120main () 6121{ 6122return regfree (); 6123 ; 6124 return 0; 6125} 6126_ACEOF 6127for ac_lib in '' rx posix; do 6128 if test -z "$ac_lib"; then 6129 ac_res="none required" 6130 else 6131 ac_res=-l$ac_lib 6132 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6133 fi 6134 if ac_fn_c_try_link "$LINENO"; then : 6135 ac_cv_search_regfree=$ac_res 6136fi 6137rm -f core conftest.err conftest.$ac_objext \ 6138 conftest$ac_exeext 6139 if ${ac_cv_search_regfree+:} false; then : 6140 break 6141fi 6142done 6143if ${ac_cv_search_regfree+:} false; then : 6144 6145else 6146 ac_cv_search_regfree=no 6147fi 6148rm conftest.$ac_ext 6149LIBS=$ac_func_search_save_LIBS 6150fi 6151{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_regfree" >&5 6152$as_echo "$ac_cv_search_regfree" >&6; } 6153ac_res=$ac_cv_search_regfree 6154if test "$ac_res" != no; then : 6155 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6156 6157fi 6158 6159 6160{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 6161$as_echo_n "checking for clock_gettime in -lrt... " >&6; } 6162if ${ac_cv_lib_rt_clock_gettime+:} false; then : 6163 $as_echo_n "(cached) " >&6 6164else 6165 ac_check_lib_save_LIBS=$LIBS 6166LIBS="-lrt $LIBS" 6167cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6168/* end confdefs.h. */ 6169 6170/* Override any GCC internal prototype to avoid an error. 6171 Use char because int might match the return type of a GCC 6172 builtin and then its argument prototype would still apply. */ 6173#ifdef __cplusplus 6174extern "C" 6175#endif 6176char clock_gettime (); 6177int 6178main () 6179{ 6180return clock_gettime (); 6181 ; 6182 return 0; 6183} 6184_ACEOF 6185if ac_fn_c_try_link "$LINENO"; then : 6186 ac_cv_lib_rt_clock_gettime=yes 6187else 6188 ac_cv_lib_rt_clock_gettime=no 6189fi 6190rm -f core conftest.err conftest.$ac_objext \ 6191 conftest$ac_exeext conftest.$ac_ext 6192LIBS=$ac_check_lib_save_LIBS 6193fi 6194{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 6195$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } 6196if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then : 6197 cat >>confdefs.h <<_ACEOF 6198#define HAVE_LIBRT 1 6199_ACEOF 6200 6201 LIBS="-lrt $LIBS" 6202 6203fi 6204 6205 6206for ac_func in fparseln 6207do : 6208 ac_fn_c_check_func "$LINENO" "fparseln" "ac_cv_func_fparseln" 6209if test "x$ac_cv_func_fparseln" = xyes; then : 6210 cat >>confdefs.h <<_ACEOF 6211#define HAVE_FPARSELN 1 6212_ACEOF 6213 6214 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if fparseln seems to work" >&5 6215$as_echo_n "checking if fparseln seems to work... " >&6; } 6216 if test "$cross_compiling" = yes; then : 6217 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking farseln" >&5 6218$as_echo "$as_me: WARNING: cross compiling: not checking farseln" >&2;} 6219 6220else 6221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6222/* end confdefs.h. */ 6223 6224#define _NETBSD_SOURCE 6225#include <stdio.h> 6226#include <stdlib.h> 6227#define CONFTEST "conftest.fparseln" 6228#define COMMENT '#' 6229int 6230main(void) 6231{ 6232 static const char delim[3] = { '\0', '\0', COMMENT }; 6233 FILE *fp; 6234 char *ptr; 6235 fp = fopen(CONFTEST, "w+"); 6236 if (fp != NULL) { 6237 unlink(CONFTEST); 6238 ungetc(COMMENT, fp); 6239 ptr = fparseln(fp, NULL, NULL, delim, 6240 FPARSELN_UNESCALL); 6241 fclose(fp); 6242 if (ptr == NULL) 6243 exit(0); 6244 } 6245 exit(1); 6246} 6247 6248_ACEOF 6249if ac_fn_c_try_run "$LINENO"; then : 6250 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6251$as_echo "yes" >&6; } 6252else 6253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6254$as_echo "no" >&6; } 6255 6256$as_echo "#define BROKEN_FPARSELN 1" >>confdefs.h 6257 6258fi 6259rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 6260 conftest.$ac_objext conftest.beam conftest.$ac_ext 6261fi 6262 6263 6264fi 6265done 6266 6267 6268# Variables substituted via @VARNAME@ in defs.mk.in 6269HAVE_PTHREAD_H=$ac_cv_header_pthread_h 6270 6271 6272cat >confcache <<\_ACEOF 6273# This file is a shell script that caches the results of configure 6274# tests run on this system so they can be shared between configure 6275# scripts and configure runs, see configure's option --config-cache. 6276# It is not useful on other systems. If it contains results you don't 6277# want to keep, you may remove or edit it. 6278# 6279# config.status only pays attention to the cache file if you give it 6280# the --recheck option to rerun configure. 6281# 6282# `ac_cv_env_foo' variables (set or unset) will be overridden when 6283# loading this file, other *unset* `ac_cv_foo' will be assigned the 6284# following values. 6285 6286_ACEOF 6287 6288# The following way of writing the cache mishandles newlines in values, 6289# but we know of no workaround that is simple, portable, and efficient. 6290# So, we kill variables containing newlines. 6291# Ultrix sh set writes to stderr and can't be redirected directly, 6292# and sets the high bit in the cache file unless we assign to the vars. 6293( 6294 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 6295 eval ac_val=\$$ac_var 6296 case $ac_val in #( 6297 *${as_nl}*) 6298 case $ac_var in #( 6299 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 6300$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 6301 esac 6302 case $ac_var in #( 6303 _ | IFS | as_nl) ;; #( 6304 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 6305 *) { eval $ac_var=; unset $ac_var;} ;; 6306 esac ;; 6307 esac 6308 done 6309 6310 (set) 2>&1 | 6311 case $as_nl`(ac_space=' '; set) 2>&1` in #( 6312 *${as_nl}ac_space=\ *) 6313 # `set' does not quote correctly, so add quotes: double-quote 6314 # substitution turns \\\\ into \\, and sed turns \\ into \. 6315 sed -n \ 6316 "s/'/'\\\\''/g; 6317 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 6318 ;; #( 6319 *) 6320 # `set' quotes correctly as required by POSIX, so do not add quotes. 6321 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 6322 ;; 6323 esac | 6324 sort 6325) | 6326 sed ' 6327 /^ac_cv_env_/b end 6328 t clear 6329 :clear 6330 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 6331 t end 6332 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 6333 :end' >>confcache 6334if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 6335 if test -w "$cache_file"; then 6336 if test "x$cache_file" != "x/dev/null"; then 6337 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 6338$as_echo "$as_me: updating cache $cache_file" >&6;} 6339 if test ! -f "$cache_file" || test -h "$cache_file"; then 6340 cat confcache >"$cache_file" 6341 else 6342 case $cache_file in #( 6343 */* | ?:*) 6344 mv -f confcache "$cache_file"$$ && 6345 mv -f "$cache_file"$$ "$cache_file" ;; #( 6346 *) 6347 mv -f confcache "$cache_file" ;; 6348 esac 6349 fi 6350 fi 6351 else 6352 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 6353$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 6354 fi 6355fi 6356rm -f confcache 6357 6358test "x$prefix" = xNONE && prefix=$ac_default_prefix 6359# Let make expand exec_prefix. 6360test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 6361 6362DEFS=-DHAVE_CONFIG_H 6363 6364ac_libobjs= 6365ac_ltlibobjs= 6366U= 6367for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 6368 # 1. Remove the extension, and $U if already installed. 6369 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 6370 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 6371 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 6372 # will be set to the directory where LIBOBJS objects are built. 6373 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 6374 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 6375done 6376LIBOBJS=$ac_libobjs 6377 6378LTLIBOBJS=$ac_ltlibobjs 6379 6380 6381 6382 6383: "${CONFIG_STATUS=./config.status}" 6384ac_write_fail=0 6385ac_clean_files_save=$ac_clean_files 6386ac_clean_files="$ac_clean_files $CONFIG_STATUS" 6387{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 6388$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 6389as_write_fail=0 6390cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 6391#! $SHELL 6392# Generated by $as_me. 6393# Run this file to recreate the current configuration. 6394# Compiler output produced by configure, useful for debugging 6395# configure, is in config.log if it exists. 6396 6397debug=false 6398ac_cs_recheck=false 6399ac_cs_silent=false 6400 6401SHELL=\${CONFIG_SHELL-$SHELL} 6402export SHELL 6403_ASEOF 6404cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 6405## -------------------- ## 6406## M4sh Initialization. ## 6407## -------------------- ## 6408 6409# Be more Bourne compatible 6410DUALCASE=1; export DUALCASE # for MKS sh 6411if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 6412 emulate sh 6413 NULLCMD=: 6414 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 6415 # is contrary to our usage. Disable this feature. 6416 alias -g '${1+"$@"}'='"$@"' 6417 setopt NO_GLOB_SUBST 6418else 6419 case `(set -o) 2>/dev/null` in #( 6420 *posix*) : 6421 set -o posix ;; #( 6422 *) : 6423 ;; 6424esac 6425fi 6426 6427 6428as_nl=' 6429' 6430export as_nl 6431# Printing a long string crashes Solaris 7 /usr/bin/printf. 6432as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 6433as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 6434as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 6435# Prefer a ksh shell builtin over an external printf program on Solaris, 6436# but without wasting forks for bash or zsh. 6437if test -z "$BASH_VERSION$ZSH_VERSION" \ 6438 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 6439 as_echo='print -r --' 6440 as_echo_n='print -rn --' 6441elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 6442 as_echo='printf %s\n' 6443 as_echo_n='printf %s' 6444else 6445 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 6446 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 6447 as_echo_n='/usr/ucb/echo -n' 6448 else 6449 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 6450 as_echo_n_body='eval 6451 arg=$1; 6452 case $arg in #( 6453 *"$as_nl"*) 6454 expr "X$arg" : "X\\(.*\\)$as_nl"; 6455 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 6456 esac; 6457 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 6458 ' 6459 export as_echo_n_body 6460 as_echo_n='sh -c $as_echo_n_body as_echo' 6461 fi 6462 export as_echo_body 6463 as_echo='sh -c $as_echo_body as_echo' 6464fi 6465 6466# The user is always right. 6467if test "${PATH_SEPARATOR+set}" != set; then 6468 PATH_SEPARATOR=: 6469 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 6470 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 6471 PATH_SEPARATOR=';' 6472 } 6473fi 6474 6475 6476# IFS 6477# We need space, tab and new line, in precisely that order. Quoting is 6478# there to prevent editors from complaining about space-tab. 6479# (If _AS_PATH_WALK were called with IFS unset, it would disable word 6480# splitting by setting IFS to empty value.) 6481IFS=" "" $as_nl" 6482 6483# Find who we are. Look in the path if we contain no directory separator. 6484as_myself= 6485case $0 in #(( 6486 *[\\/]* ) as_myself=$0 ;; 6487 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6488for as_dir in $PATH 6489do 6490 IFS=$as_save_IFS 6491 test -z "$as_dir" && as_dir=. 6492 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 6493 done 6494IFS=$as_save_IFS 6495 6496 ;; 6497esac 6498# We did not find ourselves, most probably we were run as `sh COMMAND' 6499# in which case we are not to be found in the path. 6500if test "x$as_myself" = x; then 6501 as_myself=$0 6502fi 6503if test ! -f "$as_myself"; then 6504 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 6505 exit 1 6506fi 6507 6508# Unset variables that we do not need and which cause bugs (e.g. in 6509# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 6510# suppresses any "Segmentation fault" message there. '((' could 6511# trigger a bug in pdksh 5.2.14. 6512for as_var in BASH_ENV ENV MAIL MAILPATH 6513do eval test x\${$as_var+set} = xset \ 6514 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 6515done 6516PS1='$ ' 6517PS2='> ' 6518PS4='+ ' 6519 6520# NLS nuisances. 6521LC_ALL=C 6522export LC_ALL 6523LANGUAGE=C 6524export LANGUAGE 6525 6526# CDPATH. 6527(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 6528 6529 6530# as_fn_error STATUS ERROR [LINENO LOG_FD] 6531# ---------------------------------------- 6532# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 6533# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 6534# script with STATUS, using 1 if that was 0. 6535as_fn_error () 6536{ 6537 as_status=$1; test $as_status -eq 0 && as_status=1 6538 if test "$4"; then 6539 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 6540 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 6541 fi 6542 $as_echo "$as_me: error: $2" >&2 6543 as_fn_exit $as_status 6544} # as_fn_error 6545 6546 6547# as_fn_set_status STATUS 6548# ----------------------- 6549# Set $? to STATUS, without forking. 6550as_fn_set_status () 6551{ 6552 return $1 6553} # as_fn_set_status 6554 6555# as_fn_exit STATUS 6556# ----------------- 6557# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 6558as_fn_exit () 6559{ 6560 set +e 6561 as_fn_set_status $1 6562 exit $1 6563} # as_fn_exit 6564 6565# as_fn_unset VAR 6566# --------------- 6567# Portably unset VAR. 6568as_fn_unset () 6569{ 6570 { eval $1=; unset $1;} 6571} 6572as_unset=as_fn_unset 6573# as_fn_append VAR VALUE 6574# ---------------------- 6575# Append the text in VALUE to the end of the definition contained in VAR. Take 6576# advantage of any shell optimizations that allow amortized linear growth over 6577# repeated appends, instead of the typical quadratic growth present in naive 6578# implementations. 6579if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 6580 eval 'as_fn_append () 6581 { 6582 eval $1+=\$2 6583 }' 6584else 6585 as_fn_append () 6586 { 6587 eval $1=\$$1\$2 6588 } 6589fi # as_fn_append 6590 6591# as_fn_arith ARG... 6592# ------------------ 6593# Perform arithmetic evaluation on the ARGs, and store the result in the 6594# global $as_val. Take advantage of shells that can avoid forks. The arguments 6595# must be portable across $(()) and expr. 6596if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 6597 eval 'as_fn_arith () 6598 { 6599 as_val=$(( $* )) 6600 }' 6601else 6602 as_fn_arith () 6603 { 6604 as_val=`expr "$@" || test $? -eq 1` 6605 } 6606fi # as_fn_arith 6607 6608 6609if expr a : '\(a\)' >/dev/null 2>&1 && 6610 test "X`expr 00001 : '.*\(...\)'`" = X001; then 6611 as_expr=expr 6612else 6613 as_expr=false 6614fi 6615 6616if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 6617 as_basename=basename 6618else 6619 as_basename=false 6620fi 6621 6622if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 6623 as_dirname=dirname 6624else 6625 as_dirname=false 6626fi 6627 6628as_me=`$as_basename -- "$0" || 6629$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 6630 X"$0" : 'X\(//\)$' \| \ 6631 X"$0" : 'X\(/\)' \| . 2>/dev/null || 6632$as_echo X/"$0" | 6633 sed '/^.*\/\([^/][^/]*\)\/*$/{ 6634 s//\1/ 6635 q 6636 } 6637 /^X\/\(\/\/\)$/{ 6638 s//\1/ 6639 q 6640 } 6641 /^X\/\(\/\).*/{ 6642 s//\1/ 6643 q 6644 } 6645 s/.*/./; q'` 6646 6647# Avoid depending upon Character Ranges. 6648as_cr_letters='abcdefghijklmnopqrstuvwxyz' 6649as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 6650as_cr_Letters=$as_cr_letters$as_cr_LETTERS 6651as_cr_digits='0123456789' 6652as_cr_alnum=$as_cr_Letters$as_cr_digits 6653 6654ECHO_C= ECHO_N= ECHO_T= 6655case `echo -n x` in #((((( 6656-n*) 6657 case `echo 'xy\c'` in 6658 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 6659 xy) ECHO_C='\c';; 6660 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 6661 ECHO_T=' ';; 6662 esac;; 6663*) 6664 ECHO_N='-n';; 6665esac 6666 6667rm -f conf$$ conf$$.exe conf$$.file 6668if test -d conf$$.dir; then 6669 rm -f conf$$.dir/conf$$.file 6670else 6671 rm -f conf$$.dir 6672 mkdir conf$$.dir 2>/dev/null 6673fi 6674if (echo >conf$$.file) 2>/dev/null; then 6675 if ln -s conf$$.file conf$$ 2>/dev/null; then 6676 as_ln_s='ln -s' 6677 # ... but there are two gotchas: 6678 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 6679 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 6680 # In both cases, we have to default to `cp -pR'. 6681 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 6682 as_ln_s='cp -pR' 6683 elif ln conf$$.file conf$$ 2>/dev/null; then 6684 as_ln_s=ln 6685 else 6686 as_ln_s='cp -pR' 6687 fi 6688else 6689 as_ln_s='cp -pR' 6690fi 6691rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 6692rmdir conf$$.dir 2>/dev/null 6693 6694 6695# as_fn_mkdir_p 6696# ------------- 6697# Create "$as_dir" as a directory, including parents if necessary. 6698as_fn_mkdir_p () 6699{ 6700 6701 case $as_dir in #( 6702 -*) as_dir=./$as_dir;; 6703 esac 6704 test -d "$as_dir" || eval $as_mkdir_p || { 6705 as_dirs= 6706 while :; do 6707 case $as_dir in #( 6708 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 6709 *) as_qdir=$as_dir;; 6710 esac 6711 as_dirs="'$as_qdir' $as_dirs" 6712 as_dir=`$as_dirname -- "$as_dir" || 6713$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6714 X"$as_dir" : 'X\(//\)[^/]' \| \ 6715 X"$as_dir" : 'X\(//\)$' \| \ 6716 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 6717$as_echo X"$as_dir" | 6718 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6719 s//\1/ 6720 q 6721 } 6722 /^X\(\/\/\)[^/].*/{ 6723 s//\1/ 6724 q 6725 } 6726 /^X\(\/\/\)$/{ 6727 s//\1/ 6728 q 6729 } 6730 /^X\(\/\).*/{ 6731 s//\1/ 6732 q 6733 } 6734 s/.*/./; q'` 6735 test -d "$as_dir" && break 6736 done 6737 test -z "$as_dirs" || eval "mkdir $as_dirs" 6738 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 6739 6740 6741} # as_fn_mkdir_p 6742if mkdir -p . 2>/dev/null; then 6743 as_mkdir_p='mkdir -p "$as_dir"' 6744else 6745 test -d ./-p && rmdir ./-p 6746 as_mkdir_p=false 6747fi 6748 6749 6750# as_fn_executable_p FILE 6751# ----------------------- 6752# Test if FILE is an executable regular file. 6753as_fn_executable_p () 6754{ 6755 test -f "$1" && test -x "$1" 6756} # as_fn_executable_p 6757as_test_x='test -x' 6758as_executable_p=as_fn_executable_p 6759 6760# Sed expression to map a string onto a valid CPP name. 6761as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 6762 6763# Sed expression to map a string onto a valid variable name. 6764as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 6765 6766 6767exec 6>&1 6768## ----------------------------------- ## 6769## Main body of $CONFIG_STATUS script. ## 6770## ----------------------------------- ## 6771_ASEOF 6772test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 6773 6774cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6775# Save the log message, to keep $0 and so on meaningful, and to 6776# report actual input values of CONFIG_FILES etc. instead of their 6777# values after options handling. 6778ac_log=" 6779This file was extended by libnbcompat $as_me noversion, which was 6780generated by GNU Autoconf 2.69. Invocation command line was 6781 6782 CONFIG_FILES = $CONFIG_FILES 6783 CONFIG_HEADERS = $CONFIG_HEADERS 6784 CONFIG_LINKS = $CONFIG_LINKS 6785 CONFIG_COMMANDS = $CONFIG_COMMANDS 6786 $ $0 $@ 6787 6788on `(hostname || uname -n) 2>/dev/null | sed 1q` 6789" 6790 6791_ACEOF 6792 6793case $ac_config_files in *" 6794"*) set x $ac_config_files; shift; ac_config_files=$*;; 6795esac 6796 6797case $ac_config_headers in *" 6798"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 6799esac 6800 6801 6802cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6803# Files that config.status was made for. 6804config_files="$ac_config_files" 6805config_headers="$ac_config_headers" 6806 6807_ACEOF 6808 6809cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6810ac_cs_usage="\ 6811\`$as_me' instantiates files and other configuration actions 6812from templates according to the current configuration. Unless the files 6813and actions are specified as TAGs, all are instantiated by default. 6814 6815Usage: $0 [OPTION]... [TAG]... 6816 6817 -h, --help print this help, then exit 6818 -V, --version print version number and configuration settings, then exit 6819 --config print configuration, then exit 6820 -q, --quiet, --silent 6821 do not print progress messages 6822 -d, --debug don't remove temporary files 6823 --recheck update $as_me by reconfiguring in the same conditions 6824 --file=FILE[:TEMPLATE] 6825 instantiate the configuration file FILE 6826 --header=FILE[:TEMPLATE] 6827 instantiate the configuration header FILE 6828 6829Configuration files: 6830$config_files 6831 6832Configuration headers: 6833$config_headers 6834 6835Report bugs to <lib-bug-people@NetBSD.org>." 6836 6837_ACEOF 6838cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6839ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 6840ac_cs_version="\\ 6841libnbcompat config.status noversion 6842configured by $0, generated by GNU Autoconf 2.69, 6843 with options \\"\$ac_cs_config\\" 6844 6845Copyright (C) 2012 Free Software Foundation, Inc. 6846This config.status script is free software; the Free Software Foundation 6847gives unlimited permission to copy, distribute and modify it." 6848 6849ac_pwd='$ac_pwd' 6850srcdir='$srcdir' 6851test -n "\$AWK" || AWK=awk 6852_ACEOF 6853 6854cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6855# The default lists apply if the user does not specify any file. 6856ac_need_defaults=: 6857while test $# != 0 6858do 6859 case $1 in 6860 --*=?*) 6861 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6862 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 6863 ac_shift=: 6864 ;; 6865 --*=) 6866 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6867 ac_optarg= 6868 ac_shift=: 6869 ;; 6870 *) 6871 ac_option=$1 6872 ac_optarg=$2 6873 ac_shift=shift 6874 ;; 6875 esac 6876 6877 case $ac_option in 6878 # Handling of the options. 6879 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 6880 ac_cs_recheck=: ;; 6881 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 6882 $as_echo "$ac_cs_version"; exit ;; 6883 --config | --confi | --conf | --con | --co | --c ) 6884 $as_echo "$ac_cs_config"; exit ;; 6885 --debug | --debu | --deb | --de | --d | -d ) 6886 debug=: ;; 6887 --file | --fil | --fi | --f ) 6888 $ac_shift 6889 case $ac_optarg in 6890 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6891 '') as_fn_error $? "missing file argument" ;; 6892 esac 6893 as_fn_append CONFIG_FILES " '$ac_optarg'" 6894 ac_need_defaults=false;; 6895 --header | --heade | --head | --hea ) 6896 $ac_shift 6897 case $ac_optarg in 6898 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6899 esac 6900 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 6901 ac_need_defaults=false;; 6902 --he | --h) 6903 # Conflict between --help and --header 6904 as_fn_error $? "ambiguous option: \`$1' 6905Try \`$0 --help' for more information.";; 6906 --help | --hel | -h ) 6907 $as_echo "$ac_cs_usage"; exit ;; 6908 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 6909 | -silent | --silent | --silen | --sile | --sil | --si | --s) 6910 ac_cs_silent=: ;; 6911 6912 # This is an error. 6913 -*) as_fn_error $? "unrecognized option: \`$1' 6914Try \`$0 --help' for more information." ;; 6915 6916 *) as_fn_append ac_config_targets " $1" 6917 ac_need_defaults=false ;; 6918 6919 esac 6920 shift 6921done 6922 6923ac_configure_extra_args= 6924 6925if $ac_cs_silent; then 6926 exec 6>/dev/null 6927 ac_configure_extra_args="$ac_configure_extra_args --silent" 6928fi 6929 6930_ACEOF 6931cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6932if \$ac_cs_recheck; then 6933 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 6934 shift 6935 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 6936 CONFIG_SHELL='$SHELL' 6937 export CONFIG_SHELL 6938 exec "\$@" 6939fi 6940 6941_ACEOF 6942cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6943exec 5>>config.log 6944{ 6945 echo 6946 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 6947## Running $as_me. ## 6948_ASBOX 6949 $as_echo "$ac_log" 6950} >&5 6951 6952_ACEOF 6953cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6954_ACEOF 6955 6956cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6957 6958# Handling of arguments. 6959for ac_config_target in $ac_config_targets 6960do 6961 case $ac_config_target in 6962 "nbtool_config.h") CONFIG_HEADERS="$CONFIG_HEADERS nbtool_config.h" ;; 6963 "defs.mk") CONFIG_FILES="$CONFIG_FILES defs.mk" ;; 6964 6965 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 6966 esac 6967done 6968 6969 6970# If the user did not use the arguments to specify the items to instantiate, 6971# then the envvar interface is used. Set only those that are not. 6972# We use the long form for the default assignment because of an extremely 6973# bizarre bug on SunOS 4.1.3. 6974if $ac_need_defaults; then 6975 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 6976 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 6977fi 6978 6979# Have a temporary directory for convenience. Make it in the build tree 6980# simply because there is no reason against having it here, and in addition, 6981# creating and moving files from /tmp can sometimes cause problems. 6982# Hook for its removal unless debugging. 6983# Note that there is a small window in which the directory will not be cleaned: 6984# after its creation but before its name has been assigned to `$tmp'. 6985$debug || 6986{ 6987 tmp= ac_tmp= 6988 trap 'exit_status=$? 6989 : "${ac_tmp:=$tmp}" 6990 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 6991' 0 6992 trap 'as_fn_exit 1' 1 2 13 15 6993} 6994# Create a (secure) tmp directory for tmp files. 6995 6996{ 6997 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 6998 test -d "$tmp" 6999} || 7000{ 7001 tmp=./conf$$-$RANDOM 7002 (umask 077 && mkdir "$tmp") 7003} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 7004ac_tmp=$tmp 7005 7006# Set up the scripts for CONFIG_FILES section. 7007# No need to generate them if there are no CONFIG_FILES. 7008# This happens for instance with `./config.status config.h'. 7009if test -n "$CONFIG_FILES"; then 7010 7011 7012ac_cr=`echo X | tr X '\015'` 7013# On cygwin, bash can eat \r inside `` if the user requested igncr. 7014# But we know of no other shell where ac_cr would be empty at this 7015# point, so we can use a bashism as a fallback. 7016if test "x$ac_cr" = x; then 7017 eval ac_cr=\$\'\\r\' 7018fi 7019ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 7020if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 7021 ac_cs_awk_cr='\\r' 7022else 7023 ac_cs_awk_cr=$ac_cr 7024fi 7025 7026echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 7027_ACEOF 7028 7029 7030{ 7031 echo "cat >conf$$subs.awk <<_ACEOF" && 7032 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 7033 echo "_ACEOF" 7034} >conf$$subs.sh || 7035 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 7036ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 7037ac_delim='%!_!# ' 7038for ac_last_try in false false false false false :; do 7039 . ./conf$$subs.sh || 7040 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 7041 7042 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 7043 if test $ac_delim_n = $ac_delim_num; then 7044 break 7045 elif $ac_last_try; then 7046 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 7047 else 7048 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 7049 fi 7050done 7051rm -f conf$$subs.sh 7052 7053cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7054cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 7055_ACEOF 7056sed -n ' 7057h 7058s/^/S["/; s/!.*/"]=/ 7059p 7060g 7061s/^[^!]*!// 7062:repl 7063t repl 7064s/'"$ac_delim"'$// 7065t delim 7066:nl 7067h 7068s/\(.\{148\}\)..*/\1/ 7069t more1 7070s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 7071p 7072n 7073b repl 7074:more1 7075s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 7076p 7077g 7078s/.\{148\}// 7079t nl 7080:delim 7081h 7082s/\(.\{148\}\)..*/\1/ 7083t more2 7084s/["\\]/\\&/g; s/^/"/; s/$/"/ 7085p 7086b 7087:more2 7088s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 7089p 7090g 7091s/.\{148\}// 7092t delim 7093' <conf$$subs.awk | sed ' 7094/^[^""]/{ 7095 N 7096 s/\n// 7097} 7098' >>$CONFIG_STATUS || ac_write_fail=1 7099rm -f conf$$subs.awk 7100cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7101_ACAWK 7102cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 7103 for (key in S) S_is_set[key] = 1 7104 FS = "" 7105 7106} 7107{ 7108 line = $ 0 7109 nfields = split(line, field, "@") 7110 substed = 0 7111 len = length(field[1]) 7112 for (i = 2; i < nfields; i++) { 7113 key = field[i] 7114 keylen = length(key) 7115 if (S_is_set[key]) { 7116 value = S[key] 7117 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 7118 len += length(value) + length(field[++i]) 7119 substed = 1 7120 } else 7121 len += 1 + keylen 7122 } 7123 7124 print line 7125} 7126 7127_ACAWK 7128_ACEOF 7129cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7130if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 7131 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 7132else 7133 cat 7134fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 7135 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 7136_ACEOF 7137 7138# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 7139# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 7140# trailing colons and then remove the whole line if VPATH becomes empty 7141# (actually we leave an empty line to preserve line numbers). 7142if test "x$srcdir" = x.; then 7143 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 7144h 7145s/// 7146s/^/:/ 7147s/[ ]*$/:/ 7148s/:\$(srcdir):/:/g 7149s/:\${srcdir}:/:/g 7150s/:@srcdir@:/:/g 7151s/^:*// 7152s/:*$// 7153x 7154s/\(=[ ]*\).*/\1/ 7155G 7156s/\n// 7157s/^[^=]*=[ ]*$// 7158}' 7159fi 7160 7161cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7162fi # test -n "$CONFIG_FILES" 7163 7164# Set up the scripts for CONFIG_HEADERS section. 7165# No need to generate them if there are no CONFIG_HEADERS. 7166# This happens for instance with `./config.status Makefile'. 7167if test -n "$CONFIG_HEADERS"; then 7168cat >"$ac_tmp/defines.awk" <<\_ACAWK || 7169BEGIN { 7170_ACEOF 7171 7172# Transform confdefs.h into an awk script `defines.awk', embedded as 7173# here-document in config.status, that substitutes the proper values into 7174# config.h.in to produce config.h. 7175 7176# Create a delimiter string that does not exist in confdefs.h, to ease 7177# handling of long lines. 7178ac_delim='%!_!# ' 7179for ac_last_try in false false :; do 7180 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 7181 if test -z "$ac_tt"; then 7182 break 7183 elif $ac_last_try; then 7184 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 7185 else 7186 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 7187 fi 7188done 7189 7190# For the awk script, D is an array of macro values keyed by name, 7191# likewise P contains macro parameters if any. Preserve backslash 7192# newline sequences. 7193 7194ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 7195sed -n ' 7196s/.\{148\}/&'"$ac_delim"'/g 7197t rset 7198:rset 7199s/^[ ]*#[ ]*define[ ][ ]*/ / 7200t def 7201d 7202:def 7203s/\\$// 7204t bsnl 7205s/["\\]/\\&/g 7206s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 7207D["\1"]=" \3"/p 7208s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 7209d 7210:bsnl 7211s/["\\]/\\&/g 7212s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 7213D["\1"]=" \3\\\\\\n"\\/p 7214t cont 7215s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 7216t cont 7217d 7218:cont 7219n 7220s/.\{148\}/&'"$ac_delim"'/g 7221t clear 7222:clear 7223s/\\$// 7224t bsnlc 7225s/["\\]/\\&/g; s/^/"/; s/$/"/p 7226d 7227:bsnlc 7228s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 7229b cont 7230' <confdefs.h | sed ' 7231s/'"$ac_delim"'/"\\\ 7232"/g' >>$CONFIG_STATUS || ac_write_fail=1 7233 7234cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7235 for (key in D) D_is_set[key] = 1 7236 FS = "" 7237} 7238/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 7239 line = \$ 0 7240 split(line, arg, " ") 7241 if (arg[1] == "#") { 7242 defundef = arg[2] 7243 mac1 = arg[3] 7244 } else { 7245 defundef = substr(arg[1], 2) 7246 mac1 = arg[2] 7247 } 7248 split(mac1, mac2, "(") #) 7249 macro = mac2[1] 7250 prefix = substr(line, 1, index(line, defundef) - 1) 7251 if (D_is_set[macro]) { 7252 # Preserve the white space surrounding the "#". 7253 print prefix "define", macro P[macro] D[macro] 7254 next 7255 } else { 7256 # Replace #undef with comments. This is necessary, for example, 7257 # in the case of _POSIX_SOURCE, which is predefined and required 7258 # on some systems where configure will not decide to define it. 7259 if (defundef == "undef") { 7260 print "/*", prefix defundef, macro, "*/" 7261 next 7262 } 7263 } 7264} 7265{ print } 7266_ACAWK 7267_ACEOF 7268cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7269 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 7270fi # test -n "$CONFIG_HEADERS" 7271 7272 7273eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 7274shift 7275for ac_tag 7276do 7277 case $ac_tag in 7278 :[FHLC]) ac_mode=$ac_tag; continue;; 7279 esac 7280 case $ac_mode$ac_tag in 7281 :[FHL]*:*);; 7282 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 7283 :[FH]-) ac_tag=-:-;; 7284 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 7285 esac 7286 ac_save_IFS=$IFS 7287 IFS=: 7288 set x $ac_tag 7289 IFS=$ac_save_IFS 7290 shift 7291 ac_file=$1 7292 shift 7293 7294 case $ac_mode in 7295 :L) ac_source=$1;; 7296 :[FH]) 7297 ac_file_inputs= 7298 for ac_f 7299 do 7300 case $ac_f in 7301 -) ac_f="$ac_tmp/stdin";; 7302 *) # Look for the file first in the build tree, then in the source tree 7303 # (if the path is not absolute). The absolute path cannot be DOS-style, 7304 # because $ac_f cannot contain `:'. 7305 test -f "$ac_f" || 7306 case $ac_f in 7307 [\\/$]*) false;; 7308 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 7309 esac || 7310 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 7311 esac 7312 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 7313 as_fn_append ac_file_inputs " '$ac_f'" 7314 done 7315 7316 # Let's still pretend it is `configure' which instantiates (i.e., don't 7317 # use $as_me), people would be surprised to read: 7318 # /* config.h. Generated by config.status. */ 7319 configure_input='Generated from '` 7320 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 7321 `' by configure.' 7322 if test x"$ac_file" != x-; then 7323 configure_input="$ac_file. $configure_input" 7324 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 7325$as_echo "$as_me: creating $ac_file" >&6;} 7326 fi 7327 # Neutralize special characters interpreted by sed in replacement strings. 7328 case $configure_input in #( 7329 *\&* | *\|* | *\\* ) 7330 ac_sed_conf_input=`$as_echo "$configure_input" | 7331 sed 's/[\\\\&|]/\\\\&/g'`;; #( 7332 *) ac_sed_conf_input=$configure_input;; 7333 esac 7334 7335 case $ac_tag in 7336 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 7337 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 7338 esac 7339 ;; 7340 esac 7341 7342 ac_dir=`$as_dirname -- "$ac_file" || 7343$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7344 X"$ac_file" : 'X\(//\)[^/]' \| \ 7345 X"$ac_file" : 'X\(//\)$' \| \ 7346 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 7347$as_echo X"$ac_file" | 7348 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 7349 s//\1/ 7350 q 7351 } 7352 /^X\(\/\/\)[^/].*/{ 7353 s//\1/ 7354 q 7355 } 7356 /^X\(\/\/\)$/{ 7357 s//\1/ 7358 q 7359 } 7360 /^X\(\/\).*/{ 7361 s//\1/ 7362 q 7363 } 7364 s/.*/./; q'` 7365 as_dir="$ac_dir"; as_fn_mkdir_p 7366 ac_builddir=. 7367 7368case "$ac_dir" in 7369.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 7370*) 7371 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 7372 # A ".." for each directory in $ac_dir_suffix. 7373 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 7374 case $ac_top_builddir_sub in 7375 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 7376 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 7377 esac ;; 7378esac 7379ac_abs_top_builddir=$ac_pwd 7380ac_abs_builddir=$ac_pwd$ac_dir_suffix 7381# for backward compatibility: 7382ac_top_builddir=$ac_top_build_prefix 7383 7384case $srcdir in 7385 .) # We are building in place. 7386 ac_srcdir=. 7387 ac_top_srcdir=$ac_top_builddir_sub 7388 ac_abs_top_srcdir=$ac_pwd ;; 7389 [\\/]* | ?:[\\/]* ) # Absolute name. 7390 ac_srcdir=$srcdir$ac_dir_suffix; 7391 ac_top_srcdir=$srcdir 7392 ac_abs_top_srcdir=$srcdir ;; 7393 *) # Relative name. 7394 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 7395 ac_top_srcdir=$ac_top_build_prefix$srcdir 7396 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 7397esac 7398ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 7399 7400 7401 case $ac_mode in 7402 :F) 7403 # 7404 # CONFIG_FILE 7405 # 7406 7407_ACEOF 7408 7409cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7410# If the template does not know about datarootdir, expand it. 7411# FIXME: This hack should be removed a few years after 2.60. 7412ac_datarootdir_hack=; ac_datarootdir_seen= 7413ac_sed_dataroot=' 7414/datarootdir/ { 7415 p 7416 q 7417} 7418/@datadir@/p 7419/@docdir@/p 7420/@infodir@/p 7421/@localedir@/p 7422/@mandir@/p' 7423case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 7424*datarootdir*) ac_datarootdir_seen=yes;; 7425*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 7426 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 7427$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 7428_ACEOF 7429cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7430 ac_datarootdir_hack=' 7431 s&@datadir@&$datadir&g 7432 s&@docdir@&$docdir&g 7433 s&@infodir@&$infodir&g 7434 s&@localedir@&$localedir&g 7435 s&@mandir@&$mandir&g 7436 s&\\\${datarootdir}&$datarootdir&g' ;; 7437esac 7438_ACEOF 7439 7440# Neutralize VPATH when `$srcdir' = `.'. 7441# Shell code in configure.ac might set extrasub. 7442# FIXME: do we really want to maintain this feature? 7443cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7444ac_sed_extra="$ac_vpsub 7445$extrasub 7446_ACEOF 7447cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7448:t 7449/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 7450s|@configure_input@|$ac_sed_conf_input|;t t 7451s&@top_builddir@&$ac_top_builddir_sub&;t t 7452s&@top_build_prefix@&$ac_top_build_prefix&;t t 7453s&@srcdir@&$ac_srcdir&;t t 7454s&@abs_srcdir@&$ac_abs_srcdir&;t t 7455s&@top_srcdir@&$ac_top_srcdir&;t t 7456s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 7457s&@builddir@&$ac_builddir&;t t 7458s&@abs_builddir@&$ac_abs_builddir&;t t 7459s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 7460$ac_datarootdir_hack 7461" 7462eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 7463 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 7464 7465test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 7466 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 7467 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 7468 "$ac_tmp/out"`; test -z "$ac_out"; } && 7469 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 7470which seems to be undefined. Please make sure it is defined" >&5 7471$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 7472which seems to be undefined. Please make sure it is defined" >&2;} 7473 7474 rm -f "$ac_tmp/stdin" 7475 case $ac_file in 7476 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 7477 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 7478 esac \ 7479 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 7480 ;; 7481 :H) 7482 # 7483 # CONFIG_HEADER 7484 # 7485 if test x"$ac_file" != x-; then 7486 { 7487 $as_echo "/* $configure_input */" \ 7488 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 7489 } >"$ac_tmp/config.h" \ 7490 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 7491 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 7492 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 7493$as_echo "$as_me: $ac_file is unchanged" >&6;} 7494 else 7495 rm -f "$ac_file" 7496 mv "$ac_tmp/config.h" "$ac_file" \ 7497 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 7498 fi 7499 else 7500 $as_echo "/* $configure_input */" \ 7501 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 7502 || as_fn_error $? "could not create -" "$LINENO" 5 7503 fi 7504 ;; 7505 7506 7507 esac 7508 7509done # for ac_tag 7510 7511 7512as_fn_exit 0 7513_ACEOF 7514ac_clean_files=$ac_clean_files_save 7515 7516test $ac_write_fail = 0 || 7517 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 7518 7519 7520# configure is writing to config.log, and then calls config.status. 7521# config.status does its own redirection, appending to config.log. 7522# Unfortunately, on DOS this fails, as config.log is still kept open 7523# by configure, so config.status won't be able to write to it; its 7524# output is simply discarded. So we exec the FD to /dev/null, 7525# effectively closing config.log, so it can be properly (re)opened and 7526# appended to by config.status. When coming back to configure, we 7527# need to make the FD available again. 7528if test "$no_create" != yes; then 7529 ac_cs_success=: 7530 ac_config_status_args= 7531 test "$silent" = yes && 7532 ac_config_status_args="$ac_config_status_args --quiet" 7533 exec 5>/dev/null 7534 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 7535 exec 5>>config.log 7536 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 7537 # would make configure fail if this is the last instruction. 7538 $ac_cs_success || as_fn_exit 1 7539fi 7540if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 7541 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 7542$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 7543fi 7544 7545