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 626CC_WNO_STRINGOP_TRUNCATION 627CC_WNO_STRINGOP_OVERFLOW 628CC_WNO_RETURN_LOCAL_ADDR 629CC_WNO_MAYBE_UNINITIALIZED 630CC_WNO_IMPLICIT_FALLTHROUGH 631CC_WNO_FORMAT_TRUNCATION 632CC_WNO_FORMAT_OVERFLOW 633CC_WNO_ERROR_ADDRESS_OF_PACKED_MEMBER 634CC_WNO_CAST_FUNCTION_TYPE 635CC_WNO_ADDRESS_OF_PACKED_MEMBER 636CC_NO_CPP_PRECOMP 637ALLOCA 638BSHELL 639EGREP 640GREP 641CPP 642OBJEXT 643EXEEXT 644ac_ct_CC 645CPPFLAGS 646LDFLAGS 647CFLAGS 648CC 649target_alias 650host_alias 651build_alias 652LIBS 653ECHO_T 654ECHO_N 655ECHO_C 656DEFS 657mandir 658localedir 659libdir 660psdir 661pdfdir 662dvidir 663htmldir 664infodir 665docdir 666oldincludedir 667includedir 668localstatedir 669sharedstatedir 670sysconfdir 671datadir 672datarootdir 673libexecdir 674sbindir 675bindir 676program_transform_name 677prefix 678exec_prefix 679PACKAGE_URL 680PACKAGE_BUGREPORT 681PACKAGE_STRING 682PACKAGE_VERSION 683PACKAGE_TARNAME 684PACKAGE_NAME 685PATH_SEPARATOR 686SHELL' 687ac_subst_files='' 688ac_user_opts=' 689enable_option_checking 690' 691 ac_precious_vars='build_alias 692host_alias 693target_alias 694CC 695CFLAGS 696LDFLAGS 697LIBS 698CPPFLAGS 699CPP' 700 701 702# Initialize some variables set by options. 703ac_init_help= 704ac_init_version=false 705ac_unrecognized_opts= 706ac_unrecognized_sep= 707# The variables have the same names as the options, with 708# dashes changed to underlines. 709cache_file=/dev/null 710exec_prefix=NONE 711no_create= 712no_recursion= 713prefix=NONE 714program_prefix=NONE 715program_suffix=NONE 716program_transform_name=s,x,x, 717silent= 718site= 719srcdir= 720verbose= 721x_includes=NONE 722x_libraries=NONE 723 724# Installation directory options. 725# These are left unexpanded so users can "make install exec_prefix=/foo" 726# and all the variables that are supposed to be based on exec_prefix 727# by default will actually change. 728# Use braces instead of parens because sh, perl, etc. also accept them. 729# (The list follows the same order as the GNU Coding Standards.) 730bindir='${exec_prefix}/bin' 731sbindir='${exec_prefix}/sbin' 732libexecdir='${exec_prefix}/libexec' 733datarootdir='${prefix}/share' 734datadir='${datarootdir}' 735sysconfdir='${prefix}/etc' 736sharedstatedir='${prefix}/com' 737localstatedir='${prefix}/var' 738includedir='${prefix}/include' 739oldincludedir='/usr/include' 740docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 741infodir='${datarootdir}/info' 742htmldir='${docdir}' 743dvidir='${docdir}' 744pdfdir='${docdir}' 745psdir='${docdir}' 746libdir='${exec_prefix}/lib' 747localedir='${datarootdir}/locale' 748mandir='${datarootdir}/man' 749 750ac_prev= 751ac_dashdash= 752for ac_option 753do 754 # If the previous option needs an argument, assign it. 755 if test -n "$ac_prev"; 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" >&6; } 1689if eval \${$3+:} false; then : 1690 $as_echo_n "(cached) " >&6 1691else 1692 eval "$3=no" 1693 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1694/* end confdefs.h. */ 1695$4 1696int 1697main () 1698{ 1699if (sizeof ($2)) 1700 return 0; 1701 ; 1702 return 0; 1703} 1704_ACEOF 1705if ac_fn_c_try_compile "$LINENO"; then : 1706 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1707/* end confdefs.h. */ 1708$4 1709int 1710main () 1711{ 1712if (sizeof (($2))) 1713 return 0; 1714 ; 1715 return 0; 1716} 1717_ACEOF 1718if ac_fn_c_try_compile "$LINENO"; then : 1719 1720else 1721 eval "$3=yes" 1722fi 1723rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1724fi 1725rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1726fi 1727eval ac_res=\$$3 1728 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1729$as_echo "$ac_res" >&6; } 1730 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1731 1732} # ac_fn_c_check_type 1733 1734# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 1735# ---------------------------------------------------- 1736# Tries to find if the field MEMBER exists in type AGGR, after including 1737# INCLUDES, setting cache variable VAR accordingly. 1738ac_fn_c_check_member () 1739{ 1740 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1741 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 1742$as_echo_n "checking for $2.$3... " >&6; } 1743if eval \${$4+:} false; then : 1744 $as_echo_n "(cached) " >&6 1745else 1746 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1747/* end confdefs.h. */ 1748$5 1749int 1750main () 1751{ 1752static $2 ac_aggr; 1753if (ac_aggr.$3) 1754return 0; 1755 ; 1756 return 0; 1757} 1758_ACEOF 1759if ac_fn_c_try_compile "$LINENO"; then : 1760 eval "$4=yes" 1761else 1762 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1763/* end confdefs.h. */ 1764$5 1765int 1766main () 1767{ 1768static $2 ac_aggr; 1769if (sizeof ac_aggr.$3) 1770return 0; 1771 ; 1772 return 0; 1773} 1774_ACEOF 1775if ac_fn_c_try_compile "$LINENO"; then : 1776 eval "$4=yes" 1777else 1778 eval "$4=no" 1779fi 1780rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1781fi 1782rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1783fi 1784eval ac_res=\$$4 1785 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1786$as_echo "$ac_res" >&6; } 1787 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1788 1789} # ac_fn_c_check_member 1790 1791# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1792# --------------------------------------------- 1793# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1794# accordingly. 1795ac_fn_c_check_decl () 1796{ 1797 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1798 as_decl_name=`echo $2|sed 's/ *(.*//'` 1799 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1800 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1801$as_echo_n "checking whether $as_decl_name is declared... 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Some functions are actually named 1876 something starting with __ and the normal name is an alias. */ 1877#if defined __stub_$2 || defined __stub___$2 1878choke me 1879#endif 1880 1881int 1882main () 1883{ 1884return $2 (); 1885 ; 1886 return 0; 1887} 1888_ACEOF 1889if ac_fn_c_try_link "$LINENO"; then : 1890 eval "$3=yes" 1891else 1892 eval "$3=no" 1893fi 1894rm -f core conftest.err conftest.$ac_objext \ 1895 conftest$ac_exeext conftest.$ac_ext 1896fi 1897eval ac_res=\$$3 1898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1899$as_echo "$ac_res" >&6; } 1900 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1901 1902} # ac_fn_c_check_func 1903cat >config.log <<_ACEOF 1904This file contains any messages produced by compilers while 1905running configure, to aid debugging if configure makes a mistake. 1906 1907It was created by libnbcompat $as_me noversion, which was 1908generated by GNU Autoconf 2.69. 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"run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2243fi 2244## -------------------- ## 2245## Main body of script. ## 2246## -------------------- ## 2247 2248ac_ext=c 2249ac_cpp='$CPP $CPPFLAGS' 2250ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2251ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2252ac_compiler_gnu=$ac_cv_c_compiler_gnu 2253 2254 2255ac_config_headers="$ac_config_headers nbtool_config.h" 2256 2257ac_config_files="$ac_config_files defs.mk" 2258 2259 2260 2261 2262 2263 2264# Autoheader header and footer 2265 2266 2267 2268 2269 2270ac_ext=c 2271ac_cpp='$CPP $CPPFLAGS' 2272ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2273ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2274ac_compiler_gnu=$ac_cv_c_compiler_gnu 2275if test -n "$ac_tool_prefix"; then 2276 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2277set dummy ${ac_tool_prefix}gcc; ac_word=$2 2278{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2279$as_echo_n "checking for $ac_word... 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" >&6; } 2373if ${ac_cv_prog_CC+:} false; then : 2374 $as_echo_n "(cached) " >&6 2375else 2376 if test -n "$CC"; then 2377 ac_cv_prog_CC="$CC" # Let the user override the test. 2378else 2379as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2380for as_dir in $PATH 2381do 2382 IFS=$as_save_IFS 2383 test -z "$as_dir" && as_dir=. 2384 for ac_exec_ext in '' $ac_executable_extensions; do 2385 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2386 ac_cv_prog_CC="${ac_tool_prefix}cc" 2387 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2388 break 2 2389 fi 2390done 2391 done 2392IFS=$as_save_IFS 2393 2394fi 2395fi 2396CC=$ac_cv_prog_CC 2397if test -n "$CC"; then 2398 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2399$as_echo "$CC" >&6; } 2400else 2401 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2402$as_echo "no" >&6; } 2403fi 2404 2405 2406 fi 2407fi 2408if test -z "$CC"; then 2409 # Extract the first word of "cc", so it can be a program name with args. 2410set dummy cc; ac_word=$2 2411{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2412$as_echo_n "checking for $ac_word... " >&6; } 2413if ${ac_cv_prog_CC+:} false; then : 2414 $as_echo_n "(cached) " >&6 2415else 2416 if test -n "$CC"; then 2417 ac_cv_prog_CC="$CC" # Let the user override the test. 2418else 2419 ac_prog_rejected=no 2420as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2421for as_dir in $PATH 2422do 2423 IFS=$as_save_IFS 2424 test -z "$as_dir" && as_dir=. 2425 for ac_exec_ext in '' $ac_executable_extensions; do 2426 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2427 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2428 ac_prog_rejected=yes 2429 continue 2430 fi 2431 ac_cv_prog_CC="cc" 2432 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2433 break 2 2434 fi 2435done 2436 done 2437IFS=$as_save_IFS 2438 2439if test $ac_prog_rejected = yes; then 2440 # We found a bogon in the path, so make sure we never use it. 2441 set dummy $ac_cv_prog_CC 2442 shift 2443 if test $# != 0; then 2444 # We chose a different compiler from the bogus one. 2445 # However, it has the same basename, so the bogon will be chosen 2446 # first if we set CC to just the basename; use the full file name. 2447 shift 2448 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2449 fi 2450fi 2451fi 2452fi 2453CC=$ac_cv_prog_CC 2454if test -n "$CC"; then 2455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2456$as_echo "$CC" >&6; } 2457else 2458 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2459$as_echo "no" >&6; } 2460fi 2461 2462 2463fi 2464if test -z "$CC"; then 2465 if test -n "$ac_tool_prefix"; then 2466 for ac_prog in cl.exe 2467 do 2468 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2469set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2470{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2471$as_echo_n "checking for $ac_word... " >&6; } 2472if ${ac_cv_prog_CC+:} false; then : 2473 $as_echo_n "(cached) " >&6 2474else 2475 if test -n "$CC"; then 2476 ac_cv_prog_CC="$CC" # Let the user override the test. 2477else 2478as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2479for as_dir in $PATH 2480do 2481 IFS=$as_save_IFS 2482 test -z "$as_dir" && as_dir=. 2483 for ac_exec_ext in '' $ac_executable_extensions; do 2484 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2485 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2486 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2487 break 2 2488 fi 2489done 2490 done 2491IFS=$as_save_IFS 2492 2493fi 2494fi 2495CC=$ac_cv_prog_CC 2496if test -n "$CC"; then 2497 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2498$as_echo "$CC" >&6; } 2499else 2500 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2501$as_echo "no" >&6; } 2502fi 2503 2504 2505 test -n "$CC" && break 2506 done 2507fi 2508if test -z "$CC"; then 2509 ac_ct_CC=$CC 2510 for ac_prog in cl.exe 2511do 2512 # Extract the first word of "$ac_prog", so it can be a program name with args. 2513set dummy $ac_prog; ac_word=$2 2514{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2515$as_echo_n "checking for $ac_word... " >&6; } 2516if ${ac_cv_prog_ac_ct_CC+:} false; then : 2517 $as_echo_n "(cached) " >&6 2518else 2519 if test -n "$ac_ct_CC"; then 2520 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2521else 2522as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2523for as_dir in $PATH 2524do 2525 IFS=$as_save_IFS 2526 test -z "$as_dir" && as_dir=. 2527 for ac_exec_ext in '' $ac_executable_extensions; do 2528 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2529 ac_cv_prog_ac_ct_CC="$ac_prog" 2530 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2531 break 2 2532 fi 2533done 2534 done 2535IFS=$as_save_IFS 2536 2537fi 2538fi 2539ac_ct_CC=$ac_cv_prog_ac_ct_CC 2540if test -n "$ac_ct_CC"; then 2541 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2542$as_echo "$ac_ct_CC" >&6; } 2543else 2544 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2545$as_echo "no" >&6; } 2546fi 2547 2548 2549 test -n "$ac_ct_CC" && break 2550done 2551 2552 if test "x$ac_ct_CC" = x; then 2553 CC="" 2554 else 2555 case $cross_compiling:$ac_tool_warned in 2556yes:) 2557{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2558$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2559ac_tool_warned=yes ;; 2560esac 2561 CC=$ac_ct_CC 2562 fi 2563fi 2564 2565fi 2566 2567 2568test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2569$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2570as_fn_error $? "no acceptable C compiler found in \$PATH 2571See \`config.log' for more details" "$LINENO" 5; } 2572 2573# Provide some information about the compiler. 2574$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2575set X $ac_compile 2576ac_compiler=$2 2577for ac_option in --version -v -V -qversion; do 2578 { { ac_try="$ac_compiler $ac_option >&5" 2579case "(($ac_try" in 2580 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2581 *) ac_try_echo=$ac_try;; 2582esac 2583eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2584$as_echo "$ac_try_echo"; } >&5 2585 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2586 ac_status=$? 2587 if test -s conftest.err; then 2588 sed '10a\ 2589... rest of stderr output deleted ... 2590 10q' conftest.err >conftest.er1 2591 cat conftest.er1 >&5 2592 fi 2593 rm -f conftest.er1 conftest.err 2594 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2595 test $ac_status = 0; } 2596done 2597 2598cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2599/* end confdefs.h. */ 2600 2601int 2602main () 2603{ 2604 2605 ; 2606 return 0; 2607} 2608_ACEOF 2609ac_clean_files_save=$ac_clean_files 2610ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2611# Try to create an executable without -o first, disregard a.out. 2612# It will help us diagnose broken compilers, and finding out an intuition 2613# of exeext. 2614{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2615$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 2645# so that the user can short-circuit this test for compilers unknown to 2646# Autoconf. 2647for ac_file in $ac_files '' 2648do 2649 test -f "$ac_file" || continue 2650 case $ac_file in 2651 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2652 ;; 2653 [ab].out ) 2654 # We found the default executable, but exeext='' is most 2655 # certainly right. 2656 break;; 2657 *.* ) 2658 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2659 then :; else 2660 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2661 fi 2662 # We set ac_cv_exeext here because the later test for it is not 2663 # safe: cross compilers may not add the suffix if given an `-o' 2664 # argument, so we may need to know it at that point already. 2665 # Even if this section looks crufty: it has the advantage of 2666 # actually working. 2667 break;; 2668 * ) 2669 break;; 2670 esac 2671done 2672test "$ac_cv_exeext" = no && ac_cv_exeext= 2673 2674else 2675 ac_file='' 2676fi 2677if test -z "$ac_file"; then : 2678 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2679$as_echo "no" >&6; } 2680$as_echo "$as_me: failed program was:" >&5 2681sed 's/^/| /' conftest.$ac_ext >&5 2682 2683{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2684$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2685as_fn_error 77 "C compiler cannot create executables 2686See \`config.log' for more details" "$LINENO" 5; } 2687else 2688 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2689$as_echo "yes" >&6; } 2690fi 2691{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2692$as_echo_n "checking for C compiler default output file name... " >&6; } 2693{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2694$as_echo "$ac_file" >&6; } 2695ac_exeext=$ac_cv_exeext 2696 2697rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2698ac_clean_files=$ac_clean_files_save 2699{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2700$as_echo_n "checking for suffix of executables... " >&6; } 2701if { { ac_try="$ac_link" 2702case "(($ac_try" in 2703 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2704 *) ac_try_echo=$ac_try;; 2705esac 2706eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2707$as_echo "$ac_try_echo"; } >&5 2708 (eval "$ac_link") 2>&5 2709 ac_status=$? 2710 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2711 test $ac_status = 0; }; then : 2712 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2713# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2714# work properly (i.e., refer to `conftest.exe'), while it won't with 2715# `rm'. 2716for ac_file in conftest.exe conftest conftest.*; do 2717 test -f "$ac_file" || continue 2718 case $ac_file in 2719 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2720 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2721 break;; 2722 * ) break;; 2723 esac 2724done 2725else 2726 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2727$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2728as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2729See \`config.log' for more details" "$LINENO" 5; } 2730fi 2731rm -f conftest conftest$ac_cv_exeext 2732{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2733$as_echo "$ac_cv_exeext" >&6; } 2734 2735rm -f conftest.$ac_ext 2736EXEEXT=$ac_cv_exeext 2737ac_exeext=$EXEEXT 2738cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2739/* end confdefs.h. */ 2740#include <stdio.h> 2741int 2742main () 2743{ 2744FILE *f = fopen ("conftest.out", "w"); 2745 return ferror (f) || fclose (f) != 0; 2746 2747 ; 2748 return 0; 2749} 2750_ACEOF 2751ac_clean_files="$ac_clean_files conftest.out" 2752# Check that the compiler produces executables we can run. If not, either 2753# the compiler is broken, or we cross compile. 2754{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2755$as_echo_n "checking whether we are cross compiling... " >&6; } 2756if test "$cross_compiling" != yes; then 2757 { { ac_try="$ac_link" 2758case "(($ac_try" in 2759 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2760 *) ac_try_echo=$ac_try;; 2761esac 2762eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2763$as_echo "$ac_try_echo"; } >&5 2764 (eval "$ac_link") 2>&5 2765 ac_status=$? 2766 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2767 test $ac_status = 0; } 2768 if { ac_try='./conftest$ac_cv_exeext' 2769 { { case "(($ac_try" in 2770 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2771 *) ac_try_echo=$ac_try;; 2772esac 2773eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2774$as_echo "$ac_try_echo"; } >&5 2775 (eval "$ac_try") 2>&5 2776 ac_status=$? 2777 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2778 test $ac_status = 0; }; }; then 2779 cross_compiling=no 2780 else 2781 if test "$cross_compiling" = maybe; then 2782 cross_compiling=yes 2783 else 2784 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2785$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2786as_fn_error $? "cannot run C compiled programs. 2787If you meant to cross compile, use \`--host'. 2788See \`config.log' for more details" "$LINENO" 5; } 2789 fi 2790 fi 2791fi 2792{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2793$as_echo "$cross_compiling" >&6; } 2794 2795rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2796ac_clean_files=$ac_clean_files_save 2797{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2798$as_echo_n "checking for suffix of object files... " >&6; } 2799if ${ac_cv_objext+:} false; then : 2800 $as_echo_n "(cached) " >&6 2801else 2802 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2803/* end confdefs.h. */ 2804 2805int 2806main () 2807{ 2808 2809 ; 2810 return 0; 2811} 2812_ACEOF 2813rm -f conftest.o conftest.obj 2814if { { ac_try="$ac_compile" 2815case "(($ac_try" in 2816 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2817 *) ac_try_echo=$ac_try;; 2818esac 2819eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2820$as_echo "$ac_try_echo"; } >&5 2821 (eval "$ac_compile") 2>&5 2822 ac_status=$? 2823 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2824 test $ac_status = 0; }; then : 2825 for ac_file in conftest.o conftest.obj conftest.*; do 2826 test -f "$ac_file" || continue; 2827 case $ac_file in 2828 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2829 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2830 break;; 2831 esac 2832done 2833else 2834 $as_echo "$as_me: failed program was:" >&5 2835sed 's/^/| /' conftest.$ac_ext >&5 2836 2837{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2838$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2839as_fn_error $? "cannot compute suffix of object files: cannot compile 2840See \`config.log' for more details" "$LINENO" 5; } 2841fi 2842rm -f conftest.$ac_cv_objext conftest.$ac_ext 2843fi 2844{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2845$as_echo "$ac_cv_objext" >&6; } 2846OBJEXT=$ac_cv_objext 2847ac_objext=$OBJEXT 2848{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2849$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2850if ${ac_cv_c_compiler_gnu+:} false; then : 2851 $as_echo_n "(cached) " >&6 2852else 2853 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2854/* end confdefs.h. */ 2855 2856int 2857main () 2858{ 2859#ifndef __GNUC__ 2860 choke me 2861#endif 2862 2863 ; 2864 return 0; 2865} 2866_ACEOF 2867if ac_fn_c_try_compile "$LINENO"; then : 2868 ac_compiler_gnu=yes 2869else 2870 ac_compiler_gnu=no 2871fi 2872rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2873ac_cv_c_compiler_gnu=$ac_compiler_gnu 2874 2875fi 2876{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2877$as_echo "$ac_cv_c_compiler_gnu" >&6; } 2878if test $ac_compiler_gnu = yes; then 2879 GCC=yes 2880else 2881 GCC= 2882fi 2883ac_test_CFLAGS=${CFLAGS+set} 2884ac_save_CFLAGS=$CFLAGS 2885{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2886$as_echo_n "checking whether $CC accepts -g... " >&6; } 2887if ${ac_cv_prog_cc_g+:} false; then : 2888 $as_echo_n "(cached) " >&6 2889else 2890 ac_save_c_werror_flag=$ac_c_werror_flag 2891 ac_c_werror_flag=yes 2892 ac_cv_prog_cc_g=no 2893 CFLAGS="-g" 2894 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2895/* end confdefs.h. */ 2896 2897int 2898main () 2899{ 2900 2901 ; 2902 return 0; 2903} 2904_ACEOF 2905if ac_fn_c_try_compile "$LINENO"; then : 2906 ac_cv_prog_cc_g=yes 2907else 2908 CFLAGS="" 2909 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2910/* end confdefs.h. */ 2911 2912int 2913main () 2914{ 2915 2916 ; 2917 return 0; 2918} 2919_ACEOF 2920if ac_fn_c_try_compile "$LINENO"; then : 2921 2922else 2923 ac_c_werror_flag=$ac_save_c_werror_flag 2924 CFLAGS="-g" 2925 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2926/* end confdefs.h. */ 2927 2928int 2929main () 2930{ 2931 2932 ; 2933 return 0; 2934} 2935_ACEOF 2936if ac_fn_c_try_compile "$LINENO"; then : 2937 ac_cv_prog_cc_g=yes 2938fi 2939rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2940fi 2941rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2942fi 2943rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2944 ac_c_werror_flag=$ac_save_c_werror_flag 2945fi 2946{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2947$as_echo "$ac_cv_prog_cc_g" >&6; } 2948if test "$ac_test_CFLAGS" = set; then 2949 CFLAGS=$ac_save_CFLAGS 2950elif test $ac_cv_prog_cc_g = yes; then 2951 if test "$GCC" = yes; then 2952 CFLAGS="-g -O2" 2953 else 2954 CFLAGS="-g" 2955 fi 2956else 2957 if test "$GCC" = yes; then 2958 CFLAGS="-O2" 2959 else 2960 CFLAGS= 2961 fi 2962fi 2963{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2964$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2965if ${ac_cv_prog_cc_c89+:} false; then : 2966 $as_echo_n "(cached) " >&6 2967else 2968 ac_cv_prog_cc_c89=no 2969ac_save_CC=$CC 2970cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2971/* end confdefs.h. */ 2972#include <stdarg.h> 2973#include <stdio.h> 2974struct stat; 2975/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2976struct buf { int x; }; 2977FILE * (*rcsopen) (struct buf *, struct stat *, int); 2978static char *e (p, i) 2979 char **p; 2980 int i; 2981{ 2982 return p[i]; 2983} 2984static char *f (char * (*g) (char **, int), char **p, ...) 2985{ 2986 char *s; 2987 va_list v; 2988 va_start (v,p); 2989 s = g (p, va_arg (v,int)); 2990 va_end (v); 2991 return s; 2992} 2993 2994/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2995 function prototypes and stuff, but not '\xHH' hex character constants. 2996 These don't provoke an error unfortunately, instead are silently treated 2997 as 'x'. The following induces an error, until -std is added to get 2998 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2999 array size at least. It's necessary to write '\x00'==0 to get something 3000 that's true only with -std. */ 3001int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3002 3003/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3004 inside strings and character constants. */ 3005#define FOO(x) 'x' 3006int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3007 3008int test (int i, double x); 3009struct s1 {int (*f) (int a);}; 3010struct s2 {int (*f) (double a);}; 3011int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3012int argc; 3013char **argv; 3014int 3015main () 3016{ 3017return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3018 ; 3019 return 0; 3020} 3021_ACEOF 3022for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3023 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3024do 3025 CC="$ac_save_CC $ac_arg" 3026 if ac_fn_c_try_compile "$LINENO"; then : 3027 ac_cv_prog_cc_c89=$ac_arg 3028fi 3029rm -f core conftest.err conftest.$ac_objext 3030 test "x$ac_cv_prog_cc_c89" != "xno" && break 3031done 3032rm -f conftest.$ac_ext 3033CC=$ac_save_CC 3034 3035fi 3036# AC_CACHE_VAL 3037case "x$ac_cv_prog_cc_c89" in 3038 x) 3039 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3040$as_echo "none needed" >&6; } ;; 3041 xno) 3042 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3043$as_echo "unsupported" >&6; } ;; 3044 *) 3045 CC="$CC $ac_cv_prog_cc_c89" 3046 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3047$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3048esac 3049if test "x$ac_cv_prog_cc_c89" != xno; then : 3050 3051fi 3052 3053ac_ext=c 3054ac_cpp='$CPP $CPPFLAGS' 3055ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3056ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3057ac_compiler_gnu=$ac_cv_c_compiler_gnu 3058 3059 3060ac_ext=c 3061ac_cpp='$CPP $CPPFLAGS' 3062ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3063ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3064ac_compiler_gnu=$ac_cv_c_compiler_gnu 3065{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3066$as_echo_n "checking how to run the C preprocessor... " >&6; } 3067# On Suns, sometimes $CPP names a directory. 3068if test -n "$CPP" && test -d "$CPP"; then 3069 CPP= 3070fi 3071if test -z "$CPP"; then 3072 if ${ac_cv_prog_CPP+:} false; then : 3073 $as_echo_n "(cached) " >&6 3074else 3075 # Double quotes because CPP needs to be expanded 3076 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3077 do 3078 ac_preproc_ok=false 3079for ac_c_preproc_warn_flag in '' yes 3080do 3081 # Use a header file that comes with gcc, so configuring glibc 3082 # with a fresh cross-compiler works. 3083 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3084 # <limits.h> exists even on freestanding compilers. 3085 # On the NeXT, cc -E runs the code through the compiler's parser, 3086 # not just through cpp. "Syntax error" is here to catch this case. 3087 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3088/* end confdefs.h. */ 3089#ifdef __STDC__ 3090# include <limits.h> 3091#else 3092# include <assert.h> 3093#endif 3094 Syntax error 3095_ACEOF 3096if ac_fn_c_try_cpp "$LINENO"; then : 3097 3098else 3099 # Broken: fails on valid input. 3100continue 3101fi 3102rm -f conftest.err conftest.i conftest.$ac_ext 3103 3104 # OK, works on sane cases. Now check whether nonexistent headers 3105 # can be detected and how. 3106 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3107/* end confdefs.h. */ 3108#include <ac_nonexistent.h> 3109_ACEOF 3110if ac_fn_c_try_cpp "$LINENO"; then : 3111 # Broken: success on invalid input. 3112continue 3113else 3114 # Passes both tests. 3115ac_preproc_ok=: 3116break 3117fi 3118rm -f conftest.err conftest.i conftest.$ac_ext 3119 3120done 3121# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3122rm -f conftest.i conftest.err conftest.$ac_ext 3123if $ac_preproc_ok; then : 3124 break 3125fi 3126 3127 done 3128 ac_cv_prog_CPP=$CPP 3129 3130fi 3131 CPP=$ac_cv_prog_CPP 3132else 3133 ac_cv_prog_CPP=$CPP 3134fi 3135{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3136$as_echo "$CPP" >&6; } 3137ac_preproc_ok=false 3138for ac_c_preproc_warn_flag in '' yes 3139do 3140 # Use a header file that comes with gcc, so configuring glibc 3141 # with a fresh cross-compiler works. 3142 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3143 # <limits.h> exists even on freestanding compilers. 3144 # On the NeXT, cc -E runs the code through the compiler's parser, 3145 # not just through cpp. "Syntax error" is here to catch this case. 3146 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3147/* end confdefs.h. */ 3148#ifdef __STDC__ 3149# include <limits.h> 3150#else 3151# include <assert.h> 3152#endif 3153 Syntax error 3154_ACEOF 3155if ac_fn_c_try_cpp "$LINENO"; then : 3156 3157else 3158 # Broken: fails on valid input. 3159continue 3160fi 3161rm -f conftest.err conftest.i conftest.$ac_ext 3162 3163 # OK, works on sane cases. Now check whether nonexistent headers 3164 # can be detected and how. 3165 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3166/* end confdefs.h. */ 3167#include <ac_nonexistent.h> 3168_ACEOF 3169if ac_fn_c_try_cpp "$LINENO"; then : 3170 # Broken: success on invalid input. 3171continue 3172else 3173 # Passes both tests. 3174ac_preproc_ok=: 3175break 3176fi 3177rm -f conftest.err conftest.i conftest.$ac_ext 3178 3179done 3180# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3181rm -f conftest.i conftest.err conftest.$ac_ext 3182if $ac_preproc_ok; then : 3183 3184else 3185 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3186$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3187as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3188See \`config.log' for more details" "$LINENO" 5; } 3189fi 3190 3191ac_ext=c 3192ac_cpp='$CPP $CPPFLAGS' 3193ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3194ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3195ac_compiler_gnu=$ac_cv_c_compiler_gnu 3196 3197 3198{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3199$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3200if ${ac_cv_path_GREP+:} false; then : 3201 $as_echo_n "(cached) " >&6 3202else 3203 if test -z "$GREP"; then 3204 ac_path_GREP_found=false 3205 # Loop through the user's path and test for each of PROGNAME-LIST 3206 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3207for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3208do 3209 IFS=$as_save_IFS 3210 test -z "$as_dir" && as_dir=. 3211 for ac_prog in grep ggrep; do 3212 for ac_exec_ext in '' $ac_executable_extensions; do 3213 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3214 as_fn_executable_p "$ac_path_GREP" || continue 3215# Check for GNU ac_path_GREP and select it if it is found. 3216 # Check for GNU $ac_path_GREP 3217case `"$ac_path_GREP" --version 2>&1` in 3218*GNU*) 3219 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3220*) 3221 ac_count=0 3222 $as_echo_n 0123456789 >"conftest.in" 3223 while : 3224 do 3225 cat "conftest.in" "conftest.in" >"conftest.tmp" 3226 mv "conftest.tmp" "conftest.in" 3227 cp "conftest.in" "conftest.nl" 3228 $as_echo 'GREP' >> "conftest.nl" 3229 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3230 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3231 as_fn_arith $ac_count + 1 && ac_count=$as_val 3232 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3233 # Best one so far, save it but keep looking for a better one 3234 ac_cv_path_GREP="$ac_path_GREP" 3235 ac_path_GREP_max=$ac_count 3236 fi 3237 # 10*(2^10) chars as input seems more than enough 3238 test $ac_count -gt 10 && break 3239 done 3240 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3241esac 3242 3243 $ac_path_GREP_found && break 3 3244 done 3245 done 3246 done 3247IFS=$as_save_IFS 3248 if test -z "$ac_cv_path_GREP"; then 3249 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3250 fi 3251else 3252 ac_cv_path_GREP=$GREP 3253fi 3254 3255fi 3256{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3257$as_echo "$ac_cv_path_GREP" >&6; } 3258 GREP="$ac_cv_path_GREP" 3259 3260 3261{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3262$as_echo_n "checking for egrep... " >&6; } 3263if ${ac_cv_path_EGREP+:} false; then : 3264 $as_echo_n "(cached) " >&6 3265else 3266 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3267 then ac_cv_path_EGREP="$GREP -E" 3268 else 3269 if test -z "$EGREP"; then 3270 ac_path_EGREP_found=false 3271 # Loop through the user's path and test for each of PROGNAME-LIST 3272 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3273for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3274do 3275 IFS=$as_save_IFS 3276 test -z "$as_dir" && as_dir=. 3277 for ac_prog in egrep; do 3278 for ac_exec_ext in '' $ac_executable_extensions; do 3279 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3280 as_fn_executable_p "$ac_path_EGREP" || continue 3281# Check for GNU ac_path_EGREP and select it if it is found. 3282 # Check for GNU $ac_path_EGREP 3283case `"$ac_path_EGREP" --version 2>&1` in 3284*GNU*) 3285 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3286*) 3287 ac_count=0 3288 $as_echo_n 0123456789 >"conftest.in" 3289 while : 3290 do 3291 cat "conftest.in" "conftest.in" >"conftest.tmp" 3292 mv "conftest.tmp" "conftest.in" 3293 cp "conftest.in" "conftest.nl" 3294 $as_echo 'EGREP' >> "conftest.nl" 3295 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3296 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3297 as_fn_arith $ac_count + 1 && ac_count=$as_val 3298 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3299 # Best one so far, save it but keep looking for a better one 3300 ac_cv_path_EGREP="$ac_path_EGREP" 3301 ac_path_EGREP_max=$ac_count 3302 fi 3303 # 10*(2^10) chars as input seems more than enough 3304 test $ac_count -gt 10 && break 3305 done 3306 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3307esac 3308 3309 $ac_path_EGREP_found && break 3 3310 done 3311 done 3312 done 3313IFS=$as_save_IFS 3314 if test -z "$ac_cv_path_EGREP"; then 3315 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3316 fi 3317else 3318 ac_cv_path_EGREP=$EGREP 3319fi 3320 3321 fi 3322fi 3323{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3324$as_echo "$ac_cv_path_EGREP" >&6; } 3325 EGREP="$ac_cv_path_EGREP" 3326 3327 3328 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for NetBSD" >&5 3329$as_echo_n "checking for NetBSD... " >&6; } 3330 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3331/* end confdefs.h. */ 3332#ifdef __NetBSD__ 3333 yes 3334 #endif 3335 3336_ACEOF 3337if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3338 $EGREP "yes" >/dev/null 2>&1; then : 3339 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3340$as_echo "yes" >&6; } 3341 3342$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 3343 3344 3345$as_echo "#define _POSIX_C_SOURCE 200112L" >>confdefs.h 3346 3347 3348$as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h 3349 3350else 3351 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3352$as_echo "no" >&6; } 3353fi 3354rm -f conftest* 3355 3356 3357# Extract the first word of "sh", so it can be a program name with args. 3358set dummy sh; ac_word=$2 3359{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3360$as_echo_n "checking for $ac_word... " >&6; } 3361if ${ac_cv_path_BSHELL+:} false; then : 3362 $as_echo_n "(cached) " >&6 3363else 3364 case $BSHELL in 3365 [\\/]* | ?:[\\/]*) 3366 ac_cv_path_BSHELL="$BSHELL" # Let the user override the test with a path. 3367 ;; 3368 *) 3369 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3370for as_dir in $PATH 3371do 3372 IFS=$as_save_IFS 3373 test -z "$as_dir" && as_dir=. 3374 for ac_exec_ext in '' $ac_executable_extensions; do 3375 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3376 ac_cv_path_BSHELL="$as_dir/$ac_word$ac_exec_ext" 3377 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3378 break 2 3379 fi 3380done 3381 done 3382IFS=$as_save_IFS 3383 3384 ;; 3385esac 3386fi 3387BSHELL=$ac_cv_path_BSHELL 3388if test -n "$BSHELL"; then 3389 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BSHELL" >&5 3390$as_echo "$BSHELL" >&6; } 3391else 3392 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3393$as_echo "no" >&6; } 3394fi 3395 3396 3397if test x"$BSHELL" = x; then 3398 as_fn_error $? "sh must be somewhere on \$PATH" "$LINENO" 5 3399fi 3400 3401cat >>confdefs.h <<_ACEOF 3402#define PATH_BSHELL "$BSHELL" 3403_ACEOF 3404 3405 3406{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3407$as_echo_n "checking for ANSI C header files... " >&6; } 3408if ${ac_cv_header_stdc+:} false; then : 3409 $as_echo_n "(cached) " >&6 3410else 3411 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3412/* end confdefs.h. */ 3413#include <stdlib.h> 3414#include <stdarg.h> 3415#include <string.h> 3416#include <float.h> 3417 3418int 3419main () 3420{ 3421 3422 ; 3423 return 0; 3424} 3425_ACEOF 3426if ac_fn_c_try_compile "$LINENO"; then : 3427 ac_cv_header_stdc=yes 3428else 3429 ac_cv_header_stdc=no 3430fi 3431rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3432 3433if test $ac_cv_header_stdc = yes; then 3434 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3435 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3436/* end confdefs.h. */ 3437#include <string.h> 3438 3439_ACEOF 3440if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3441 $EGREP "memchr" >/dev/null 2>&1; then : 3442 3443else 3444 ac_cv_header_stdc=no 3445fi 3446rm -f conftest* 3447 3448fi 3449 3450if test $ac_cv_header_stdc = yes; then 3451 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3452 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3453/* end confdefs.h. */ 3454#include <stdlib.h> 3455 3456_ACEOF 3457if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3458 $EGREP "free" >/dev/null 2>&1; then : 3459 3460else 3461 ac_cv_header_stdc=no 3462fi 3463rm -f conftest* 3464 3465fi 3466 3467if test $ac_cv_header_stdc = yes; then 3468 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3469 if test "$cross_compiling" = yes; then : 3470 : 3471else 3472 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3473/* end confdefs.h. */ 3474#include <ctype.h> 3475#include <stdlib.h> 3476#if ((' ' & 0x0FF) == 0x020) 3477# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3478# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3479#else 3480# define ISLOWER(c) \ 3481 (('a' <= (c) && (c) <= 'i') \ 3482 || ('j' <= (c) && (c) <= 'r') \ 3483 || ('s' <= (c) && (c) <= 'z')) 3484# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3485#endif 3486 3487#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3488int 3489main () 3490{ 3491 int i; 3492 for (i = 0; i < 256; i++) 3493 if (XOR (islower (i), ISLOWER (i)) 3494 || toupper (i) != TOUPPER (i)) 3495 return 2; 3496 return 0; 3497} 3498_ACEOF 3499if ac_fn_c_try_run "$LINENO"; then : 3500 3501else 3502 ac_cv_header_stdc=no 3503fi 3504rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3505 conftest.$ac_objext conftest.beam conftest.$ac_ext 3506fi 3507 3508fi 3509fi 3510{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3511$as_echo "$ac_cv_header_stdc" >&6; } 3512if test $ac_cv_header_stdc = yes; then 3513 3514$as_echo "#define STDC_HEADERS 1" >>confdefs.h 3515 3516fi 3517 3518# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3519for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3520 inttypes.h stdint.h unistd.h 3521do : 3522 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3523ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3524" 3525if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3526 cat >>confdefs.h <<_ACEOF 3527#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3528_ACEOF 3529 3530fi 3531 3532done 3533 3534 3535 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 3536$as_echo_n "checking whether byte ordering is bigendian... " >&6; } 3537if ${ac_cv_c_bigendian+:} false; then : 3538 $as_echo_n "(cached) " >&6 3539else 3540 ac_cv_c_bigendian=unknown 3541 # See if we're dealing with a universal compiler. 3542 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3543/* end confdefs.h. */ 3544#ifndef __APPLE_CC__ 3545 not a universal capable compiler 3546 #endif 3547 typedef int dummy; 3548 3549_ACEOF 3550if ac_fn_c_try_compile "$LINENO"; then : 3551 3552 # Check for potential -arch flags. It is not universal unless 3553 # there are at least two -arch flags with different values. 3554 ac_arch= 3555 ac_prev= 3556 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 3557 if test -n "$ac_prev"; then 3558 case $ac_word in 3559 i?86 | x86_64 | ppc | ppc64) 3560 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 3561 ac_arch=$ac_word 3562 else 3563 ac_cv_c_bigendian=universal 3564 break 3565 fi 3566 ;; 3567 esac 3568 ac_prev= 3569 elif test "x$ac_word" = "x-arch"; then 3570 ac_prev=arch 3571 fi 3572 done 3573fi 3574rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3575 if test $ac_cv_c_bigendian = unknown; then 3576 # See if sys/param.h defines the BYTE_ORDER macro. 3577 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3578/* end confdefs.h. */ 3579#include <sys/types.h> 3580 #include <sys/param.h> 3581 3582int 3583main () 3584{ 3585#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 3586 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 3587 && LITTLE_ENDIAN) 3588 bogus endian macros 3589 #endif 3590 3591 ; 3592 return 0; 3593} 3594_ACEOF 3595if ac_fn_c_try_compile "$LINENO"; then : 3596 # It does; now see whether it defined to BIG_ENDIAN or not. 3597 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3598/* end confdefs.h. */ 3599#include <sys/types.h> 3600 #include <sys/param.h> 3601 3602int 3603main () 3604{ 3605#if BYTE_ORDER != BIG_ENDIAN 3606 not big endian 3607 #endif 3608 3609 ; 3610 return 0; 3611} 3612_ACEOF 3613if ac_fn_c_try_compile "$LINENO"; then : 3614 ac_cv_c_bigendian=yes 3615else 3616 ac_cv_c_bigendian=no 3617fi 3618rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3619fi 3620rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3621 fi 3622 if test $ac_cv_c_bigendian = unknown; then 3623 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 3624 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3625/* end confdefs.h. */ 3626#include <limits.h> 3627 3628int 3629main () 3630{ 3631#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 3632 bogus endian macros 3633 #endif 3634 3635 ; 3636 return 0; 3637} 3638_ACEOF 3639if ac_fn_c_try_compile "$LINENO"; then : 3640 # It does; now see whether it defined to _BIG_ENDIAN or not. 3641 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3642/* end confdefs.h. */ 3643#include <limits.h> 3644 3645int 3646main () 3647{ 3648#ifndef _BIG_ENDIAN 3649 not big endian 3650 #endif 3651 3652 ; 3653 return 0; 3654} 3655_ACEOF 3656if ac_fn_c_try_compile "$LINENO"; then : 3657 ac_cv_c_bigendian=yes 3658else 3659 ac_cv_c_bigendian=no 3660fi 3661rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3662fi 3663rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3664 fi 3665 if test $ac_cv_c_bigendian = unknown; then 3666 # Compile a test program. 3667 if test "$cross_compiling" = yes; then : 3668 # Try to guess by grepping values from an object file. 3669 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3670/* end confdefs.h. */ 3671short int ascii_mm[] = 3672 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 3673 short int ascii_ii[] = 3674 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 3675 int use_ascii (int i) { 3676 return ascii_mm[i] + ascii_ii[i]; 3677 } 3678 short int ebcdic_ii[] = 3679 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 3680 short int ebcdic_mm[] = 3681 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 3682 int use_ebcdic (int i) { 3683 return ebcdic_mm[i] + ebcdic_ii[i]; 3684 } 3685 extern int foo; 3686 3687int 3688main () 3689{ 3690return use_ascii (foo) == use_ebcdic (foo); 3691 ; 3692 return 0; 3693} 3694_ACEOF 3695if ac_fn_c_try_compile "$LINENO"; then : 3696 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 3697 ac_cv_c_bigendian=yes 3698 fi 3699 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 3700 if test "$ac_cv_c_bigendian" = unknown; then 3701 ac_cv_c_bigendian=no 3702 else 3703 # finding both strings is unlikely to happen, but who knows? 3704 ac_cv_c_bigendian=unknown 3705 fi 3706 fi 3707fi 3708rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3709else 3710 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3711/* end confdefs.h. */ 3712$ac_includes_default 3713int 3714main () 3715{ 3716 3717 /* Are we little or big endian? From Harbison&Steele. */ 3718 union 3719 { 3720 long int l; 3721 char c[sizeof (long int)]; 3722 } u; 3723 u.l = 1; 3724 return u.c[sizeof (long int) - 1] == 1; 3725 3726 ; 3727 return 0; 3728} 3729_ACEOF 3730if ac_fn_c_try_run "$LINENO"; then : 3731 ac_cv_c_bigendian=no 3732else 3733 ac_cv_c_bigendian=yes 3734fi 3735rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3736 conftest.$ac_objext conftest.beam conftest.$ac_ext 3737fi 3738 3739 fi 3740fi 3741{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 3742$as_echo "$ac_cv_c_bigendian" >&6; } 3743 case $ac_cv_c_bigendian in #( 3744 yes) 3745 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 3746;; #( 3747 no) 3748 ;; #( 3749 universal) 3750 3751$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 3752 3753 ;; #( 3754 *) 3755 as_fn_error $? "unknown endianness 3756 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 3757 esac 3758 3759{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3760$as_echo_n "checking for ANSI C header files... " >&6; } 3761if ${ac_cv_header_stdc+:} false; then : 3762 $as_echo_n "(cached) " >&6 3763else 3764 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3765/* end confdefs.h. */ 3766#include <stdlib.h> 3767#include <stdarg.h> 3768#include <string.h> 3769#include <float.h> 3770 3771int 3772main () 3773{ 3774 3775 ; 3776 return 0; 3777} 3778_ACEOF 3779if ac_fn_c_try_compile "$LINENO"; then : 3780 ac_cv_header_stdc=yes 3781else 3782 ac_cv_header_stdc=no 3783fi 3784rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3785 3786if test $ac_cv_header_stdc = yes; then 3787 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3788 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3789/* end confdefs.h. */ 3790#include <string.h> 3791 3792_ACEOF 3793if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3794 $EGREP "memchr" >/dev/null 2>&1; then : 3795 3796else 3797 ac_cv_header_stdc=no 3798fi 3799rm -f conftest* 3800 3801fi 3802 3803if test $ac_cv_header_stdc = yes; then 3804 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3805 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3806/* end confdefs.h. */ 3807#include <stdlib.h> 3808 3809_ACEOF 3810if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3811 $EGREP "free" >/dev/null 2>&1; then : 3812 3813else 3814 ac_cv_header_stdc=no 3815fi 3816rm -f conftest* 3817 3818fi 3819 3820if test $ac_cv_header_stdc = yes; then 3821 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3822 if test "$cross_compiling" = yes; then : 3823 : 3824else 3825 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3826/* end confdefs.h. */ 3827#include <ctype.h> 3828#include <stdlib.h> 3829#if ((' ' & 0x0FF) == 0x020) 3830# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3831# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3832#else 3833# define ISLOWER(c) \ 3834 (('a' <= (c) && (c) <= 'i') \ 3835 || ('j' <= (c) && (c) <= 'r') \ 3836 || ('s' <= (c) && (c) <= 'z')) 3837# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3838#endif 3839 3840#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3841int 3842main () 3843{ 3844 int i; 3845 for (i = 0; i < 256; i++) 3846 if (XOR (islower (i), ISLOWER (i)) 3847 || toupper (i) != TOUPPER (i)) 3848 return 2; 3849 return 0; 3850} 3851_ACEOF 3852if ac_fn_c_try_run "$LINENO"; then : 3853 3854else 3855 ac_cv_header_stdc=no 3856fi 3857rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3858 conftest.$ac_objext conftest.beam conftest.$ac_ext 3859fi 3860 3861fi 3862fi 3863{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3864$as_echo "$ac_cv_header_stdc" >&6; } 3865if test $ac_cv_header_stdc = yes; then 3866 3867$as_echo "#define STDC_HEADERS 1" >>confdefs.h 3868 3869fi 3870 3871 3872# Confirm existence of zlib. (This is available as a default install 3873# option on many OS's; this could be added as a reachover build in the 3874# future.) 3875ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 3876if test "x$ac_cv_header_zlib_h" = xyes; then : 3877 3878else 3879 as_fn_error $? "zlib must be installed in a compiler-visible path" "$LINENO" 5 3880fi 3881 3882 3883{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzdopen in -lz" >&5 3884$as_echo_n "checking for gzdopen in -lz... " >&6; } 3885if ${ac_cv_lib_z_gzdopen+:} false; then : 3886 $as_echo_n "(cached) " >&6 3887else 3888 ac_check_lib_save_LIBS=$LIBS 3889LIBS="-lz $LIBS" 3890cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3891/* end confdefs.h. */ 3892 3893/* Override any GCC internal prototype to avoid an error. 3894 Use char because int might match the return type of a GCC 3895 builtin and then its argument prototype would still apply. */ 3896#ifdef __cplusplus 3897extern "C" 3898#endif 3899char gzdopen (); 3900int 3901main () 3902{ 3903return gzdopen (); 3904 ; 3905 return 0; 3906} 3907_ACEOF 3908if ac_fn_c_try_link "$LINENO"; then : 3909 ac_cv_lib_z_gzdopen=yes 3910else 3911 ac_cv_lib_z_gzdopen=no 3912fi 3913rm -f core conftest.err conftest.$ac_objext \ 3914 conftest$ac_exeext conftest.$ac_ext 3915LIBS=$ac_check_lib_save_LIBS 3916fi 3917{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzdopen" >&5 3918$as_echo "$ac_cv_lib_z_gzdopen" >&6; } 3919if test "x$ac_cv_lib_z_gzdopen" = xyes; then : 3920 cat >>confdefs.h <<_ACEOF 3921#define HAVE_LIBZ 1 3922_ACEOF 3923 3924 LIBS="-lz $LIBS" 3925 3926else 3927 as_fn_error $? "zlib must be installed in a compiler-visible path" "$LINENO" 5 3928fi 3929 3930 3931# Make sure certain required headers are available. 3932# These are not necessarily required by the code, but they are not 3933# currently conditionalized. 3934for ac_header in sys/ioctl.h sys/mman.h sys/param.h \ 3935 sys/socket.h sys/stat.h sys/time.h sys/types.h sys/utsname.h \ 3936 sys/wait.h assert.h ctype.h errno.h fcntl.h grp.h limits.h locale.h \ 3937 netdb.h pwd.h signal.h stdarg.h stdio.h stdlib.h string.h \ 3938 termios.h unistd.h 3939do : 3940 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3941ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3942if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3943 cat >>confdefs.h <<_ACEOF 3944#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3945_ACEOF 3946 3947else 3948 as_fn_error $? "standard system header file not found" "$LINENO" 5 3949fi 3950 3951done 3952 3953 3954# Find headers that may not be available. 3955ac_header_dirent=no 3956for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 3957 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 3958{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 3959$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } 3960if eval \${$as_ac_Header+:} false; then : 3961 $as_echo_n "(cached) " >&6 3962else 3963 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3964/* end confdefs.h. */ 3965#include <sys/types.h> 3966#include <$ac_hdr> 3967 3968int 3969main () 3970{ 3971if ((DIR *) 0) 3972return 0; 3973 ; 3974 return 0; 3975} 3976_ACEOF 3977if ac_fn_c_try_compile "$LINENO"; then : 3978 eval "$as_ac_Header=yes" 3979else 3980 eval "$as_ac_Header=no" 3981fi 3982rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3983fi 3984eval ac_res=\$$as_ac_Header 3985 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 3986$as_echo "$ac_res" >&6; } 3987if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3988 cat >>confdefs.h <<_ACEOF 3989#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 3990_ACEOF 3991 3992ac_header_dirent=$ac_hdr; break 3993fi 3994 3995done 3996# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 3997if test $ac_header_dirent = dirent.h; then 3998 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 3999$as_echo_n "checking for library containing opendir... " >&6; } 4000if ${ac_cv_search_opendir+:} false; then : 4001 $as_echo_n "(cached) " >&6 4002else 4003 ac_func_search_save_LIBS=$LIBS 4004cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4005/* end confdefs.h. */ 4006 4007/* Override any GCC internal prototype to avoid an error. 4008 Use char because int might match the return type of a GCC 4009 builtin and then its argument prototype would still apply. */ 4010#ifdef __cplusplus 4011extern "C" 4012#endif 4013char opendir (); 4014int 4015main () 4016{ 4017return opendir (); 4018 ; 4019 return 0; 4020} 4021_ACEOF 4022for ac_lib in '' dir; do 4023 if test -z "$ac_lib"; then 4024 ac_res="none required" 4025 else 4026 ac_res=-l$ac_lib 4027 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4028 fi 4029 if ac_fn_c_try_link "$LINENO"; then : 4030 ac_cv_search_opendir=$ac_res 4031fi 4032rm -f core conftest.err conftest.$ac_objext \ 4033 conftest$ac_exeext 4034 if ${ac_cv_search_opendir+:} false; then : 4035 break 4036fi 4037done 4038if ${ac_cv_search_opendir+:} false; then : 4039 4040else 4041 ac_cv_search_opendir=no 4042fi 4043rm conftest.$ac_ext 4044LIBS=$ac_func_search_save_LIBS 4045fi 4046{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 4047$as_echo "$ac_cv_search_opendir" >&6; } 4048ac_res=$ac_cv_search_opendir 4049if test "$ac_res" != no; then : 4050 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4051 4052fi 4053 4054else 4055 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 4056$as_echo_n "checking for library containing opendir... " >&6; } 4057if ${ac_cv_search_opendir+:} false; then : 4058 $as_echo_n "(cached) " >&6 4059else 4060 ac_func_search_save_LIBS=$LIBS 4061cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4062/* end confdefs.h. */ 4063 4064/* Override any GCC internal prototype to avoid an error. 4065 Use char because int might match the return type of a GCC 4066 builtin and then its argument prototype would still apply. */ 4067#ifdef __cplusplus 4068extern "C" 4069#endif 4070char opendir (); 4071int 4072main () 4073{ 4074return opendir (); 4075 ; 4076 return 0; 4077} 4078_ACEOF 4079for ac_lib in '' x; do 4080 if test -z "$ac_lib"; then 4081 ac_res="none required" 4082 else 4083 ac_res=-l$ac_lib 4084 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4085 fi 4086 if ac_fn_c_try_link "$LINENO"; then : 4087 ac_cv_search_opendir=$ac_res 4088fi 4089rm -f core conftest.err conftest.$ac_objext \ 4090 conftest$ac_exeext 4091 if ${ac_cv_search_opendir+:} false; then : 4092 break 4093fi 4094done 4095if ${ac_cv_search_opendir+:} false; then : 4096 4097else 4098 ac_cv_search_opendir=no 4099fi 4100rm conftest.$ac_ext 4101LIBS=$ac_func_search_save_LIBS 4102fi 4103{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 4104$as_echo "$ac_cv_search_opendir" >&6; } 4105ac_res=$ac_cv_search_opendir 4106if test "$ac_res" != no; then : 4107 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4108 4109fi 4110 4111fi 4112 4113for ac_header in sys/mtio.h sys/sysmacros.h sys/syslimits.h stdio_ext.h \ 4114 getopt.h features.h malloc.h sys/poll.h pthread.h stddef.h sys/uio.h 4115do : 4116 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4117ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4118if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4119 cat >>confdefs.h <<_ACEOF 4120#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4121_ACEOF 4122 4123fi 4124 4125done 4126 4127for ac_header in sys/bswap.h machine/bswap.h sys/cdefs.h machine/endian.h \ 4128 sys/endian.h sys/featuretest.h err.h inttypes.h libgen.h paths.h \ 4129 libgen.h stdint.h util.h resolv.h arpa/nameser.h 4130do : 4131 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4132ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4133if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4134 cat >>confdefs.h <<_ACEOF 4135#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4136_ACEOF 4137 4138else 4139 test -f include/$ac_header || touch include/$ac_header 4140fi 4141 4142done 4143 4144for ac_header in rpc/types.h 4145do : 4146 ac_fn_c_check_header_mongrel "$LINENO" "rpc/types.h" "ac_cv_header_rpc_types_h" "$ac_includes_default" 4147if test "x$ac_cv_header_rpc_types_h" = xyes; then : 4148 cat >>confdefs.h <<_ACEOF 4149#define HAVE_RPC_TYPES_H 1 4150_ACEOF 4151 4152else 4153 echo '#include "nbtool_config.h"' >include/$ac_header.new 4154 echo '#include "'$srcdir/../../common/include/$ac_header'"' \ 4155 >>include/$ac_header.new 4156 if cmp include/$ac_header.new include/$ac_header >/dev/null 2>&1; then 4157 rm -f include/$ac_header.new 4158 else 4159 mv -f include/$ac_header.new include/$ac_header 4160 fi 4161fi 4162 4163done 4164 4165for ac_header in netconfig.h 4166do : 4167 ac_fn_c_check_header_mongrel "$LINENO" "netconfig.h" "ac_cv_header_netconfig_h" "$ac_includes_default" 4168if test "x$ac_cv_header_netconfig_h" = xyes; then : 4169 cat >>confdefs.h <<_ACEOF 4170#define HAVE_NETCONFIG_H 1 4171_ACEOF 4172 4173else 4174 echo '#include "nbtool_config.h"' >include/$ac_header.new 4175 echo '#include "'$srcdir/../../include/$ac_header'"' \ 4176 >>include/$ac_header.new 4177 if cmp include/$ac_header.new include/$ac_header >/dev/null 2>&1; then 4178 rm -f include/$ac_header.new 4179 else 4180 mv -f include/$ac_header.new include/$ac_header 4181 fi 4182fi 4183 4184done 4185 4186 4187# Typedefs. 4188ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 4189if test "x$ac_cv_type_size_t" = xyes; then : 4190 4191else 4192 4193cat >>confdefs.h <<_ACEOF 4194#define size_t unsigned int 4195_ACEOF 4196 4197fi 4198 4199ac_fn_c_check_type "$LINENO" "id_t" "ac_cv_type_id_t" "$ac_includes_default" 4200if test "x$ac_cv_type_id_t" = xyes; then : 4201 4202cat >>confdefs.h <<_ACEOF 4203#define HAVE_ID_T 1 4204_ACEOF 4205 4206 4207fi 4208ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" 4209if test "x$ac_cv_type_long_long" = xyes; then : 4210 4211cat >>confdefs.h <<_ACEOF 4212#define HAVE_LONG_LONG 1 4213_ACEOF 4214 4215 4216fi 4217ac_fn_c_check_type "$LINENO" "u_long" "ac_cv_type_u_long" "$ac_includes_default" 4218if test "x$ac_cv_type_u_long" = xyes; then : 4219 4220cat >>confdefs.h <<_ACEOF 4221#define HAVE_U_LONG 1 4222_ACEOF 4223 4224 4225fi 4226ac_fn_c_check_type "$LINENO" "u_char" "ac_cv_type_u_char" "$ac_includes_default" 4227if test "x$ac_cv_type_u_char" = xyes; then : 4228 4229cat >>confdefs.h <<_ACEOF 4230#define HAVE_U_CHAR 1 4231_ACEOF 4232 4233 4234fi 4235ac_fn_c_check_type "$LINENO" "u_short" "ac_cv_type_u_short" "$ac_includes_default" 4236if test "x$ac_cv_type_u_short" = xyes; then : 4237 4238cat >>confdefs.h <<_ACEOF 4239#define HAVE_U_SHORT 1 4240_ACEOF 4241 4242 4243fi 4244ac_fn_c_check_type "$LINENO" "u_int" "ac_cv_type_u_int" "$ac_includes_default" 4245if test "x$ac_cv_type_u_int" = xyes; then : 4246 4247cat >>confdefs.h <<_ACEOF 4248#define HAVE_U_INT 1 4249_ACEOF 4250 4251 4252fi 4253ac_fn_c_check_type "$LINENO" "u_quad_t" "ac_cv_type_u_quad_t" "$ac_includes_default" 4254if test "x$ac_cv_type_u_quad_t" = xyes; then : 4255 4256cat >>confdefs.h <<_ACEOF 4257#define HAVE_U_QUAD_T 1 4258_ACEOF 4259 4260 4261fi 4262 4263ac_fn_c_check_type "$LINENO" "uchar_t" "ac_cv_type_uchar_t" "$ac_includes_default" 4264if test "x$ac_cv_type_uchar_t" = xyes; then : 4265 4266cat >>confdefs.h <<_ACEOF 4267#define HAVE_UCHAR_T 1 4268_ACEOF 4269 4270 4271fi 4272ac_fn_c_check_type "$LINENO" "ushort_t" "ac_cv_type_ushort_t" "$ac_includes_default" 4273if test "x$ac_cv_type_ushort_t" = xyes; then : 4274 4275cat >>confdefs.h <<_ACEOF 4276#define HAVE_USHORT_T 1 4277_ACEOF 4278 4279 4280fi 4281ac_fn_c_check_type "$LINENO" "uint_t" "ac_cv_type_uint_t" "$ac_includes_default" 4282if test "x$ac_cv_type_uint_t" = xyes; then : 4283 4284cat >>confdefs.h <<_ACEOF 4285#define HAVE_UINT_T 1 4286_ACEOF 4287 4288 4289fi 4290ac_fn_c_check_type "$LINENO" "ulong_t" "ac_cv_type_ulong_t" "$ac_includes_default" 4291if test "x$ac_cv_type_ulong_t" = xyes; then : 4292 4293cat >>confdefs.h <<_ACEOF 4294#define HAVE_ULONG_T 1 4295_ACEOF 4296 4297 4298fi 4299 4300ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> 4301#ifdef HAVE_RPC_TYPES_H 4302#include <rpc/types.h> 4303#endif 4304#include <sys/socket.h> 4305" 4306if test "x$ac_cv_type_socklen_t" = xyes; then : 4307 4308$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h 4309 4310fi 4311 4312 4313{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for enum uio_rw" >&5 4314$as_echo_n "checking for enum uio_rw... " >&6; } 4315cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4316/* end confdefs.h. */ 4317 4318#include <sys/types.h> 4319#ifdef HAVE_SYS_UIO_H 4320#include <sys/uio.h> 4321#endif 4322int 4323main () 4324{ 4325enum uio_rw rw; 4326 ; 4327 return 0; 4328} 4329_ACEOF 4330if ac_fn_c_try_compile "$LINENO"; then : 4331 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4332$as_echo "yes" >&6; } 4333 4334$as_echo "#define HAVE_ENUM_UIO_RW 1" >>confdefs.h 4335 4336else 4337 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4338$as_echo "no" >&6; } 4339fi 4340rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4341 4342{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for enum uio_seg" >&5 4343$as_echo_n "checking for enum uio_seg... " >&6; } 4344cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4345/* end confdefs.h. */ 4346 4347#include <sys/types.h> 4348#ifdef HAVE_SYS_UIO_H 4349#include <sys/uio.h> 4350#endif 4351int 4352main () 4353{ 4354enum uio_seg seg; 4355 ; 4356 return 0; 4357} 4358_ACEOF 4359if ac_fn_c_try_compile "$LINENO"; then : 4360 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4361$as_echo "yes" >&6; } 4362 4363$as_echo "#define HAVE_ENUM_UIO_SEG 1" >>confdefs.h 4364 4365else 4366 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4367$as_echo "no" >&6; } 4368fi 4369rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4370 4371 4372 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" 4373if test "x$ac_cv_type_uint8_t" = xyes; then : 4374 4375else 4376 4377 ac_fn_c_check_type "$LINENO" "u_int8_t" "ac_cv_type_u_int8_t" "$ac_includes_default" 4378if test "x$ac_cv_type_u_int8_t" = xyes; then : 4379 4380$as_echo "#define uint8_t u_int8_t" >>confdefs.h 4381 4382else 4383 as_fn_error $? "cannot find a suitable type for uint8_t" "$LINENO" 5 4384fi 4385 4386 4387fi 4388 4389 ac_fn_c_check_type "$LINENO" "u_int8_t" "ac_cv_type_u_int8_t" "$ac_includes_default" 4390if test "x$ac_cv_type_u_int8_t" = xyes; then : 4391 4392else 4393 4394 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" 4395if test "x$ac_cv_type_uint8_t" = xyes; then : 4396 4397$as_echo "#define u_int8_t uint8_t" >>confdefs.h 4398 4399else 4400 as_fn_error $? "cannot find a suitable type for u_int8_t" "$LINENO" 5 4401fi 4402 4403 4404fi 4405 4406 4407 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" 4408if test "x$ac_cv_type_uint16_t" = xyes; then : 4409 4410else 4411 4412 ac_fn_c_check_type "$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 4415$as_echo "#define uint16_t u_int16_t" >>confdefs.h 4416 4417else 4418 as_fn_error $? "cannot find a suitable type for uint16_t" "$LINENO" 5 4419fi 4420 4421 4422fi 4423 4424 ac_fn_c_check_type "$LINENO" "u_int16_t" "ac_cv_type_u_int16_t" "$ac_includes_default" 4425if test "x$ac_cv_type_u_int16_t" = xyes; then : 4426 4427else 4428 4429 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" 4430if test "x$ac_cv_type_uint16_t" = xyes; then : 4431 4432$as_echo "#define u_int16_t uint16_t" >>confdefs.h 4433 4434else 4435 as_fn_error $? "cannot find a suitable type for u_int16_t" "$LINENO" 5 4436fi 4437 4438 4439fi 4440 4441 4442 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" 4443if test "x$ac_cv_type_uint32_t" = xyes; then : 4444 4445else 4446 4447 ac_fn_c_check_type "$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 4450$as_echo "#define uint32_t u_int32_t" >>confdefs.h 4451 4452else 4453 as_fn_error $? "cannot find a suitable type for uint32_t" "$LINENO" 5 4454fi 4455 4456 4457fi 4458 4459 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "$ac_includes_default" 4460if test "x$ac_cv_type_u_int32_t" = xyes; then : 4461 4462else 4463 4464 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" 4465if test "x$ac_cv_type_uint32_t" = xyes; then : 4466 4467$as_echo "#define u_int32_t uint32_t" >>confdefs.h 4468 4469else 4470 as_fn_error $? "cannot find a suitable type for u_int32_t" "$LINENO" 5 4471fi 4472 4473 4474fi 4475 4476 4477 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default" 4478if test "x$ac_cv_type_uint64_t" = xyes; then : 4479 4480else 4481 4482 ac_fn_c_check_type "$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 4485$as_echo "#define uint64_t u_int64_t" >>confdefs.h 4486 4487else 4488 as_fn_error $? "cannot find a suitable type for uint64_t" "$LINENO" 5 4489fi 4490 4491 4492fi 4493 4494 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "$ac_includes_default" 4495if test "x$ac_cv_type_u_int64_t" = xyes; then : 4496 4497else 4498 4499 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default" 4500if test "x$ac_cv_type_uint64_t" = xyes; then : 4501 4502$as_echo "#define u_int64_t uint64_t" >>confdefs.h 4503 4504else 4505 as_fn_error $? "cannot find a suitable type for u_int64_t" "$LINENO" 5 4506fi 4507 4508 4509fi 4510 4511 4512 4513# Struct members. 4514ac_fn_c_check_member "$LINENO" "DIR" "dd_fd" "ac_cv_member_DIR_dd_fd" "#include <sys/types.h> 4515#include <dirent.h> 4516" 4517if test "x$ac_cv_member_DIR_dd_fd" = xyes; then : 4518 4519cat >>confdefs.h <<_ACEOF 4520#define HAVE_DIR_DD_FD 1 4521_ACEOF 4522 4523 4524fi 4525ac_fn_c_check_member "$LINENO" "DIR" "__dd_fd" "ac_cv_member_DIR___dd_fd" "#include <sys/types.h> 4526#include <dirent.h> 4527" 4528if test "x$ac_cv_member_DIR___dd_fd" = xyes; then : 4529 4530cat >>confdefs.h <<_ACEOF 4531#define HAVE_DIR___DD_FD 1 4532_ACEOF 4533 4534 4535fi 4536ac_fn_c_check_member "$LINENO" "struct dirent" "d_namlen" "ac_cv_member_struct_dirent_d_namlen" "#include <sys/types.h> 4537#include <dirent.h> 4538" 4539if test "x$ac_cv_member_struct_dirent_d_namlen" = xyes; then : 4540 4541cat >>confdefs.h <<_ACEOF 4542#define HAVE_STRUCT_DIRENT_D_NAMLEN 1 4543_ACEOF 4544 4545 4546fi 4547 4548ac_fn_c_check_member "$LINENO" "struct stat" "st_flags" "ac_cv_member_struct_stat_st_flags" "#include <sys/stat.h> 4549" 4550if test "x$ac_cv_member_struct_stat_st_flags" = xyes; then : 4551 4552cat >>confdefs.h <<_ACEOF 4553#define HAVE_STRUCT_STAT_ST_FLAGS 1 4554_ACEOF 4555 4556 4557fi 4558ac_fn_c_check_member "$LINENO" "struct stat" "st_gen" "ac_cv_member_struct_stat_st_gen" "#include <sys/stat.h> 4559" 4560if test "x$ac_cv_member_struct_stat_st_gen" = xyes; then : 4561 4562cat >>confdefs.h <<_ACEOF 4563#define HAVE_STRUCT_STAT_ST_GEN 1 4564_ACEOF 4565 4566 4567fi 4568ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtime" "ac_cv_member_struct_stat_st_birthtime" "#include <sys/stat.h> 4569" 4570if test "x$ac_cv_member_struct_stat_st_birthtime" = xyes; then : 4571 4572cat >>confdefs.h <<_ACEOF 4573#define HAVE_STRUCT_STAT_ST_BIRTHTIME 1 4574_ACEOF 4575 4576 4577fi 4578ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimensec" "ac_cv_member_struct_stat_st_birthtimensec" "#include <sys/stat.h> 4579" 4580if test "x$ac_cv_member_struct_stat_st_birthtimensec" = xyes; then : 4581 4582cat >>confdefs.h <<_ACEOF 4583#define HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 1 4584_ACEOF 4585 4586 4587fi 4588ac_fn_c_check_member "$LINENO" "struct stat" "st_atim" "ac_cv_member_struct_stat_st_atim" "#include <sys/stat.h> 4589" 4590if test "x$ac_cv_member_struct_stat_st_atim" = xyes; then : 4591 4592cat >>confdefs.h <<_ACEOF 4593#define HAVE_STRUCT_STAT_ST_ATIM 1 4594_ACEOF 4595 4596 4597fi 4598ac_fn_c_check_member "$LINENO" "struct stat" "st_mtimensec" "ac_cv_member_struct_stat_st_mtimensec" "#include <sys/stat.h> 4599" 4600if test "x$ac_cv_member_struct_stat_st_mtimensec" = xyes; then : 4601 4602cat >>confdefs.h <<_ACEOF 4603#define HAVE_STRUCT_STAT_ST_MTIMENSEC 1 4604_ACEOF 4605 4606 4607fi 4608 4609ac_fn_c_check_member "$LINENO" "struct statvfs" "f_iosize" "ac_cv_member_struct_statvfs_f_iosize" "#include <sys/statvfs.h> 4610" 4611if test "x$ac_cv_member_struct_statvfs_f_iosize" = xyes; then : 4612 4613cat >>confdefs.h <<_ACEOF 4614#define HAVE_STRUCT_STATVFS_F_IOSIZE 1 4615_ACEOF 4616 4617 4618fi 4619 4620ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h> 4621" 4622if test "x$ac_cv_member_struct_tm_tm_gmtoff" = xyes; then : 4623 4624cat >>confdefs.h <<_ACEOF 4625#define HAVE_STRUCT_TM_TM_GMTOFF 1 4626_ACEOF 4627 4628 4629fi 4630 4631 4632# Global variable decls. 4633ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" " 4634#include <stdio.h> 4635 4636" 4637if test "x$ac_cv_have_decl_asprintf" = xyes; then : 4638 ac_have_decl=1 4639else 4640 ac_have_decl=0 4641fi 4642 4643cat >>confdefs.h <<_ACEOF 4644#define HAVE_DECL_ASPRINTF $ac_have_decl 4645_ACEOF 4646ac_fn_c_check_decl "$LINENO" "asnprintf" "ac_cv_have_decl_asnprintf" " 4647#include <stdio.h> 4648 4649" 4650if test "x$ac_cv_have_decl_asnprintf" = xyes; then : 4651 ac_have_decl=1 4652else 4653 ac_have_decl=0 4654fi 4655 4656cat >>confdefs.h <<_ACEOF 4657#define HAVE_DECL_ASNPRINTF $ac_have_decl 4658_ACEOF 4659ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" " 4660#include <stdio.h> 4661 4662" 4663if test "x$ac_cv_have_decl_vasprintf" = xyes; then : 4664 ac_have_decl=1 4665else 4666 ac_have_decl=0 4667fi 4668 4669cat >>confdefs.h <<_ACEOF 4670#define HAVE_DECL_VASPRINTF $ac_have_decl 4671_ACEOF 4672ac_fn_c_check_decl "$LINENO" "vasnprintf" "ac_cv_have_decl_vasnprintf" " 4673#include <stdio.h> 4674 4675" 4676if test "x$ac_cv_have_decl_vasnprintf" = xyes; then : 4677 ac_have_decl=1 4678else 4679 ac_have_decl=0 4680fi 4681 4682cat >>confdefs.h <<_ACEOF 4683#define HAVE_DECL_VASNPRINTF $ac_have_decl 4684_ACEOF 4685ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" " 4686#include <stdio.h> 4687 4688" 4689if test "x$ac_cv_have_decl_vsnprintf" = xyes; then : 4690 ac_have_decl=1 4691else 4692 ac_have_decl=0 4693fi 4694 4695cat >>confdefs.h <<_ACEOF 4696#define HAVE_DECL_VSNPRINTF $ac_have_decl 4697_ACEOF 4698ac_fn_c_check_decl "$LINENO" "fgetln" "ac_cv_have_decl_fgetln" " 4699#include <stdio.h> 4700 4701" 4702if test "x$ac_cv_have_decl_fgetln" = xyes; then : 4703 ac_have_decl=1 4704else 4705 ac_have_decl=0 4706fi 4707 4708cat >>confdefs.h <<_ACEOF 4709#define HAVE_DECL_FGETLN $ac_have_decl 4710_ACEOF 4711ac_fn_c_check_decl "$LINENO" "fparseln" "ac_cv_have_decl_fparseln" " 4712#include <stdio.h> 4713 4714" 4715if test "x$ac_cv_have_decl_fparseln" = xyes; then : 4716 ac_have_decl=1 4717else 4718 ac_have_decl=0 4719fi 4720 4721cat >>confdefs.h <<_ACEOF 4722#define HAVE_DECL_FPARSELN $ac_have_decl 4723_ACEOF 4724ac_fn_c_check_decl "$LINENO" "fpurge" "ac_cv_have_decl_fpurge" " 4725#include <stdio.h> 4726 4727" 4728if test "x$ac_cv_have_decl_fpurge" = xyes; then : 4729 ac_have_decl=1 4730else 4731 ac_have_decl=0 4732fi 4733 4734cat >>confdefs.h <<_ACEOF 4735#define HAVE_DECL_FPURGE $ac_have_decl 4736_ACEOF 4737ac_fn_c_check_decl "$LINENO" "getdelim" "ac_cv_have_decl_getdelim" " 4738#include <stdio.h> 4739 4740" 4741if test "x$ac_cv_have_decl_getdelim" = xyes; then : 4742 ac_have_decl=1 4743else 4744 ac_have_decl=0 4745fi 4746 4747cat >>confdefs.h <<_ACEOF 4748#define HAVE_DECL_GETDELIM $ac_have_decl 4749_ACEOF 4750ac_fn_c_check_decl "$LINENO" "getline" "ac_cv_have_decl_getline" " 4751#include <stdio.h> 4752 4753" 4754if test "x$ac_cv_have_decl_getline" = xyes; then : 4755 ac_have_decl=1 4756else 4757 ac_have_decl=0 4758fi 4759 4760cat >>confdefs.h <<_ACEOF 4761#define HAVE_DECL_GETLINE $ac_have_decl 4762_ACEOF 4763ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" " 4764#include <stdio.h> 4765 4766" 4767if test "x$ac_cv_have_decl_snprintf" = xyes; then : 4768 ac_have_decl=1 4769else 4770 ac_have_decl=0 4771fi 4772 4773cat >>confdefs.h <<_ACEOF 4774#define HAVE_DECL_SNPRINTF $ac_have_decl 4775_ACEOF 4776 4777 4778ac_fn_c_check_decl "$LINENO" "atoll" "ac_cv_have_decl_atoll" " 4779#include <stdlib.h> 4780 4781" 4782if test "x$ac_cv_have_decl_atoll" = xyes; then : 4783 ac_have_decl=1 4784else 4785 ac_have_decl=0 4786fi 4787 4788cat >>confdefs.h <<_ACEOF 4789#define HAVE_DECL_ATOLL $ac_have_decl 4790_ACEOF 4791ac_fn_c_check_decl "$LINENO" "heapsort" "ac_cv_have_decl_heapsort" " 4792#include <stdlib.h> 4793 4794" 4795if test "x$ac_cv_have_decl_heapsort" = xyes; then : 4796 ac_have_decl=1 4797else 4798 ac_have_decl=0 4799fi 4800 4801cat >>confdefs.h <<_ACEOF 4802#define HAVE_DECL_HEAPSORT $ac_have_decl 4803_ACEOF 4804ac_fn_c_check_decl "$LINENO" "mkdtemp" "ac_cv_have_decl_mkdtemp" " 4805#include <stdlib.h> 4806 4807" 4808if test "x$ac_cv_have_decl_mkdtemp" = xyes; then : 4809 ac_have_decl=1 4810else 4811 ac_have_decl=0 4812fi 4813 4814cat >>confdefs.h <<_ACEOF 4815#define HAVE_DECL_MKDTEMP $ac_have_decl 4816_ACEOF 4817ac_fn_c_check_decl "$LINENO" "mkstemp" "ac_cv_have_decl_mkstemp" " 4818#include <stdlib.h> 4819 4820" 4821if test "x$ac_cv_have_decl_mkstemp" = xyes; then : 4822 ac_have_decl=1 4823else 4824 ac_have_decl=0 4825fi 4826 4827cat >>confdefs.h <<_ACEOF 4828#define HAVE_DECL_MKSTEMP $ac_have_decl 4829_ACEOF 4830ac_fn_c_check_decl "$LINENO" "reallocarr" "ac_cv_have_decl_reallocarr" " 4831#include <stdlib.h> 4832 4833" 4834if test "x$ac_cv_have_decl_reallocarr" = xyes; then : 4835 ac_have_decl=1 4836else 4837 ac_have_decl=0 4838fi 4839 4840cat >>confdefs.h <<_ACEOF 4841#define HAVE_DECL_REALLOCARR $ac_have_decl 4842_ACEOF 4843ac_fn_c_check_decl "$LINENO" "reallocarray" "ac_cv_have_decl_reallocarray" " 4844#include <stdlib.h> 4845 4846" 4847if test "x$ac_cv_have_decl_reallocarray" = xyes; then : 4848 ac_have_decl=1 4849else 4850 ac_have_decl=0 4851fi 4852 4853cat >>confdefs.h <<_ACEOF 4854#define HAVE_DECL_REALLOCARRAY $ac_have_decl 4855_ACEOF 4856ac_fn_c_check_decl "$LINENO" "getsubopt" "ac_cv_have_decl_getsubopt" " 4857#include <stdlib.h> 4858 4859" 4860if test "x$ac_cv_have_decl_getsubopt" = xyes; then : 4861 ac_have_decl=1 4862else 4863 ac_have_decl=0 4864fi 4865 4866cat >>confdefs.h <<_ACEOF 4867#define HAVE_DECL_GETSUBOPT $ac_have_decl 4868_ACEOF 4869ac_fn_c_check_decl "$LINENO" "setenv" "ac_cv_have_decl_setenv" " 4870#include <stdlib.h> 4871 4872" 4873if test "x$ac_cv_have_decl_setenv" = xyes; then : 4874 ac_have_decl=1 4875else 4876 ac_have_decl=0 4877fi 4878 4879cat >>confdefs.h <<_ACEOF 4880#define HAVE_DECL_SETENV $ac_have_decl 4881_ACEOF 4882ac_fn_c_check_decl "$LINENO" "strtoi" "ac_cv_have_decl_strtoi" " 4883#include <stdlib.h> 4884 4885" 4886if test "x$ac_cv_have_decl_strtoi" = xyes; then : 4887 ac_have_decl=1 4888else 4889 ac_have_decl=0 4890fi 4891 4892cat >>confdefs.h <<_ACEOF 4893#define HAVE_DECL_STRTOI $ac_have_decl 4894_ACEOF 4895ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" " 4896#include <stdlib.h> 4897 4898" 4899if test "x$ac_cv_have_decl_strtoll" = xyes; then : 4900 ac_have_decl=1 4901else 4902 ac_have_decl=0 4903fi 4904 4905cat >>confdefs.h <<_ACEOF 4906#define HAVE_DECL_STRTOLL $ac_have_decl 4907_ACEOF 4908ac_fn_c_check_decl "$LINENO" "strtou" "ac_cv_have_decl_strtou" " 4909#include <stdlib.h> 4910 4911" 4912if test "x$ac_cv_have_decl_strtou" = xyes; then : 4913 ac_have_decl=1 4914else 4915 ac_have_decl=0 4916fi 4917 4918cat >>confdefs.h <<_ACEOF 4919#define HAVE_DECL_STRTOU $ac_have_decl 4920_ACEOF 4921ac_fn_c_check_decl "$LINENO" "setprogname" "ac_cv_have_decl_setprogname" " 4922#include <stdlib.h> 4923 4924" 4925if test "x$ac_cv_have_decl_setprogname" = xyes; then : 4926 ac_have_decl=1 4927else 4928 ac_have_decl=0 4929fi 4930 4931cat >>confdefs.h <<_ACEOF 4932#define HAVE_DECL_SETPROGNAME $ac_have_decl 4933_ACEOF 4934ac_fn_c_check_decl "$LINENO" "getprogname" "ac_cv_have_decl_getprogname" " 4935#include <stdlib.h> 4936 4937" 4938if test "x$ac_cv_have_decl_getprogname" = xyes; then : 4939 ac_have_decl=1 4940else 4941 ac_have_decl=0 4942fi 4943 4944cat >>confdefs.h <<_ACEOF 4945#define HAVE_DECL_GETPROGNAME $ac_have_decl 4946_ACEOF 4947 4948 4949ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" " 4950#include <libgen.h> 4951 4952" 4953if test "x$ac_cv_have_decl_basename" = xyes; then : 4954 ac_have_decl=1 4955else 4956 ac_have_decl=0 4957fi 4958 4959cat >>confdefs.h <<_ACEOF 4960#define HAVE_DECL_BASENAME $ac_have_decl 4961_ACEOF 4962ac_fn_c_check_decl "$LINENO" "dirname" "ac_cv_have_decl_dirname" " 4963#include <libgen.h> 4964 4965" 4966if test "x$ac_cv_have_decl_dirname" = xyes; then : 4967 ac_have_decl=1 4968else 4969 ac_have_decl=0 4970fi 4971 4972cat >>confdefs.h <<_ACEOF 4973#define HAVE_DECL_DIRNAME $ac_have_decl 4974_ACEOF 4975 4976 4977ac_fn_c_check_decl "$LINENO" "raise_default_signal" "ac_cv_have_decl_raise_default_signal" " 4978#include <util.h> 4979 4980" 4981if test "x$ac_cv_have_decl_raise_default_signal" = xyes; then : 4982 ac_have_decl=1 4983else 4984 ac_have_decl=0 4985fi 4986 4987cat >>confdefs.h <<_ACEOF 4988#define HAVE_DECL_RAISE_DEFAULT_SIGNAL $ac_have_decl 4989_ACEOF 4990 4991 4992ac_fn_c_check_decl "$LINENO" "issetugid" "ac_cv_have_decl_issetugid" " 4993#include <unistd.h> 4994 4995" 4996if test "x$ac_cv_have_decl_issetugid" = xyes; then : 4997 ac_have_decl=1 4998else 4999 ac_have_decl=0 5000fi 5001 5002cat >>confdefs.h <<_ACEOF 5003#define HAVE_DECL_ISSETUGID $ac_have_decl 5004_ACEOF 5005ac_fn_c_check_decl "$LINENO" "pread" "ac_cv_have_decl_pread" " 5006#include <unistd.h> 5007 5008" 5009if test "x$ac_cv_have_decl_pread" = xyes; then : 5010 ac_have_decl=1 5011else 5012 ac_have_decl=0 5013fi 5014 5015cat >>confdefs.h <<_ACEOF 5016#define HAVE_DECL_PREAD $ac_have_decl 5017_ACEOF 5018ac_fn_c_check_decl "$LINENO" "pwrite" "ac_cv_have_decl_pwrite" " 5019#include <unistd.h> 5020 5021" 5022if test "x$ac_cv_have_decl_pwrite" = xyes; then : 5023 ac_have_decl=1 5024else 5025 ac_have_decl=0 5026fi 5027 5028cat >>confdefs.h <<_ACEOF 5029#define HAVE_DECL_PWRITE $ac_have_decl 5030_ACEOF 5031 5032 5033ac_fn_c_check_decl "$LINENO" "strmode" "ac_cv_have_decl_strmode" " 5034#include <unistd.h> 5035#include <string.h> 5036 5037" 5038if test "x$ac_cv_have_decl_strmode" = xyes; then : 5039 ac_have_decl=1 5040else 5041 ac_have_decl=0 5042fi 5043 5044cat >>confdefs.h <<_ACEOF 5045#define HAVE_DECL_STRMODE $ac_have_decl 5046_ACEOF 5047 5048 5049ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" " 5050#include <ctype.h> 5051 5052" 5053if test "x$ac_cv_have_decl_isblank" = xyes; then : 5054 ac_have_decl=1 5055else 5056 ac_have_decl=0 5057fi 5058 5059cat >>confdefs.h <<_ACEOF 5060#define HAVE_DECL_ISBLANK $ac_have_decl 5061_ACEOF 5062 5063 5064 5065ac_fn_c_check_decl "$LINENO" "optind" "ac_cv_have_decl_optind" " 5066#include <stdio.h> 5067#include <stdlib.h> 5068#include <unistd.h> 5069#ifdef HAVE_GETOPT_H 5070#include <getopt.h> 5071#endif 5072 5073" 5074if test "x$ac_cv_have_decl_optind" = xyes; then : 5075 ac_have_decl=1 5076else 5077 ac_have_decl=0 5078fi 5079 5080cat >>confdefs.h <<_ACEOF 5081#define HAVE_DECL_OPTIND $ac_have_decl 5082_ACEOF 5083ac_fn_c_check_decl "$LINENO" "optreset" "ac_cv_have_decl_optreset" " 5084#include <stdio.h> 5085#include <stdlib.h> 5086#include <unistd.h> 5087#ifdef HAVE_GETOPT_H 5088#include <getopt.h> 5089#endif 5090 5091" 5092if test "x$ac_cv_have_decl_optreset" = xyes; then : 5093 ac_have_decl=1 5094else 5095 ac_have_decl=0 5096fi 5097 5098cat >>confdefs.h <<_ACEOF 5099#define HAVE_DECL_OPTRESET $ac_have_decl 5100_ACEOF 5101 5102ac_fn_c_check_decl "$LINENO" "sys_signame" "ac_cv_have_decl_sys_signame" "#include <signal.h> 5103" 5104if test "x$ac_cv_have_decl_sys_signame" = xyes; then : 5105 ac_have_decl=1 5106else 5107 ac_have_decl=0 5108fi 5109 5110cat >>confdefs.h <<_ACEOF 5111#define HAVE_DECL_SYS_SIGNAME $ac_have_decl 5112_ACEOF 5113 5114 5115# Library functions (where a .h check isn't enough). 5116# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works 5117# for constant arguments. Useless! 5118{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 5119$as_echo_n "checking for working alloca.h... " >&6; } 5120if ${ac_cv_working_alloca_h+:} false; then : 5121 $as_echo_n "(cached) " >&6 5122else 5123 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5124/* end confdefs.h. */ 5125#include <alloca.h> 5126int 5127main () 5128{ 5129char *p = (char *) alloca (2 * sizeof (int)); 5130 if (p) return 0; 5131 ; 5132 return 0; 5133} 5134_ACEOF 5135if ac_fn_c_try_link "$LINENO"; then : 5136 ac_cv_working_alloca_h=yes 5137else 5138 ac_cv_working_alloca_h=no 5139fi 5140rm -f core conftest.err conftest.$ac_objext \ 5141 conftest$ac_exeext conftest.$ac_ext 5142fi 5143{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 5144$as_echo "$ac_cv_working_alloca_h" >&6; } 5145if test $ac_cv_working_alloca_h = yes; then 5146 5147$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h 5148 5149fi 5150 5151{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 5152$as_echo_n "checking for alloca... " >&6; } 5153if ${ac_cv_func_alloca_works+:} false; then : 5154 $as_echo_n "(cached) " >&6 5155else 5156 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5157/* end confdefs.h. */ 5158#ifdef __GNUC__ 5159# define alloca __builtin_alloca 5160#else 5161# ifdef _MSC_VER 5162# include <malloc.h> 5163# define alloca _alloca 5164# elif defined(__NetBSD__) || defined(__FreeBSD__) || defined(__DragonFly__) || defined(__OpenBSD__) 5165# include <stdlib.h> 5166# else 5167# ifdef HAVE_ALLOCA_H 5168# include <alloca.h> 5169# else 5170# ifdef _AIX 5171 #pragma alloca 5172# else 5173# ifndef alloca /* predefined by HP cc +Olibcalls */ 5174void *alloca (size_t); 5175# endif 5176# endif 5177# endif 5178# endif 5179#endif 5180 5181int 5182main () 5183{ 5184char *p = (char *) alloca (1); 5185 if (p) return 0; 5186 ; 5187 return 0; 5188} 5189_ACEOF 5190if ac_fn_c_try_link "$LINENO"; then : 5191 ac_cv_func_alloca_works=yes 5192else 5193 ac_cv_func_alloca_works=no 5194fi 5195rm -f core conftest.err conftest.$ac_objext \ 5196 conftest$ac_exeext conftest.$ac_ext 5197fi 5198{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 5199$as_echo "$ac_cv_func_alloca_works" >&6; } 5200 5201if test $ac_cv_func_alloca_works = yes; then 5202 5203$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h 5204 5205else 5206 # The SVR3 libPW and SVR4 libucb both contain incompatible functions 5207# that cause trouble. Some versions do not even contain alloca or 5208# contain a buggy version. If you still want to use their alloca, 5209# use ar to extract alloca.o from them instead of compiling alloca.c. 5210 5211ALLOCA=\${LIBOBJDIR}alloca.$ac_objext 5212 5213$as_echo "#define C_ALLOCA 1" >>confdefs.h 5214 5215 5216{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 5217$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } 5218if ${ac_cv_os_cray+:} false; then : 5219 $as_echo_n "(cached) " >&6 5220else 5221 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5222/* end confdefs.h. */ 5223#if defined CRAY && ! defined CRAY2 5224webecray 5225#else 5226wenotbecray 5227#endif 5228 5229_ACEOF 5230if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5231 $EGREP "webecray" >/dev/null 2>&1; then : 5232 ac_cv_os_cray=yes 5233else 5234 ac_cv_os_cray=no 5235fi 5236rm -f conftest* 5237 5238fi 5239{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 5240$as_echo "$ac_cv_os_cray" >&6; } 5241if test $ac_cv_os_cray = yes; then 5242 for ac_func in _getb67 GETB67 getb67; do 5243 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 5244ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 5245if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 5246 5247cat >>confdefs.h <<_ACEOF 5248#define CRAY_STACKSEG_END $ac_func 5249_ACEOF 5250 5251 break 5252fi 5253 5254 done 5255fi 5256 5257{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 5258$as_echo_n "checking stack direction for C alloca... " >&6; } 5259if ${ac_cv_c_stack_direction+:} false; then : 5260 $as_echo_n "(cached) " >&6 5261else 5262 if test "$cross_compiling" = yes; then : 5263 ac_cv_c_stack_direction=0 5264else 5265 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5266/* end confdefs.h. */ 5267$ac_includes_default 5268int 5269find_stack_direction (int *addr, int depth) 5270{ 5271 int dir, dummy = 0; 5272 if (! addr) 5273 addr = &dummy; 5274 *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; 5275 dir = depth ? find_stack_direction (addr, depth - 1) : 0; 5276 return dir + dummy; 5277} 5278 5279int 5280main (int argc, char **argv) 5281{ 5282 return find_stack_direction (0, argc + !argv + 20) < 0; 5283} 5284_ACEOF 5285if ac_fn_c_try_run "$LINENO"; then : 5286 ac_cv_c_stack_direction=1 5287else 5288 ac_cv_c_stack_direction=-1 5289fi 5290rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5291 conftest.$ac_objext conftest.beam conftest.$ac_ext 5292fi 5293 5294fi 5295{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 5296$as_echo "$ac_cv_c_stack_direction" >&6; } 5297cat >>confdefs.h <<_ACEOF 5298#define STACK_DIRECTION $ac_cv_c_stack_direction 5299_ACEOF 5300 5301 5302fi 5303 5304for ac_func in atoll asprintf asnprintf basename devname dirfd dirname \ 5305 dispatch_semaphore_create \ 5306 dprintf esetfunc fgetln flock fpurge __fpurge futimes getline \ 5307 getopt getopt_long group_from_gid gid_from_group \ 5308 heapsort isblank issetugid lchflags lchmod lchown lutimes mkstemp \ 5309 mkdtemp poll posix_spawn pread putc_unlocked pwcache_userdb pwcache_groupdb \ 5310 pwrite raise_default_signal random reallocarr reallocarray setenv \ 5311 setgroupent setprogname setpassent \ 5312 snprintb_m snprintf strlcat strlcpy strmode \ 5313 strcasecmp strncasecmp strndup strnlen strsep strsuftoll strtoi \ 5314 strtoll strtou \ 5315 user_from_uid uid_from_user vasprintf vasnprintf vsnprintf 5316do : 5317 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 5318ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 5319if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 5320 cat >>confdefs.h <<_ACEOF 5321#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 5322_ACEOF 5323 5324fi 5325done 5326 5327 5328ac_fn_c_check_decl "$LINENO" "user_from_uid" "ac_cv_have_decl_user_from_uid" " 5329#include <pwd.h> 5330 5331" 5332if test "x$ac_cv_have_decl_user_from_uid" = xyes; then : 5333 ac_have_decl=1 5334else 5335 ac_have_decl=0 5336fi 5337 5338cat >>confdefs.h <<_ACEOF 5339#define HAVE_DECL_USER_FROM_UID $ac_have_decl 5340_ACEOF 5341ac_fn_c_check_decl "$LINENO" "uid_from_user" "ac_cv_have_decl_uid_from_user" " 5342#include <pwd.h> 5343 5344" 5345if test "x$ac_cv_have_decl_uid_from_user" = xyes; then : 5346 ac_have_decl=1 5347else 5348 ac_have_decl=0 5349fi 5350 5351cat >>confdefs.h <<_ACEOF 5352#define HAVE_DECL_UID_FROM_USER $ac_have_decl 5353_ACEOF 5354ac_fn_c_check_decl "$LINENO" "pwcache_userdb" "ac_cv_have_decl_pwcache_userdb" " 5355#include <pwd.h> 5356 5357" 5358if test "x$ac_cv_have_decl_pwcache_userdb" = xyes; then : 5359 ac_have_decl=1 5360else 5361 ac_have_decl=0 5362fi 5363 5364cat >>confdefs.h <<_ACEOF 5365#define HAVE_DECL_PWCACHE_USERDB $ac_have_decl 5366_ACEOF 5367 5368ac_fn_c_check_decl "$LINENO" "group_from_gid" "ac_cv_have_decl_group_from_gid" " 5369#include <grp.h> 5370 5371" 5372if test "x$ac_cv_have_decl_group_from_gid" = xyes; then : 5373 ac_have_decl=1 5374else 5375 ac_have_decl=0 5376fi 5377 5378cat >>confdefs.h <<_ACEOF 5379#define HAVE_DECL_GROUP_FROM_GID $ac_have_decl 5380_ACEOF 5381ac_fn_c_check_decl "$LINENO" "gid_from_group" "ac_cv_have_decl_gid_from_group" " 5382#include <grp.h> 5383 5384" 5385if test "x$ac_cv_have_decl_gid_from_group" = xyes; then : 5386 ac_have_decl=1 5387else 5388 ac_have_decl=0 5389fi 5390 5391cat >>confdefs.h <<_ACEOF 5392#define HAVE_DECL_GID_FROM_GROUP $ac_have_decl 5393_ACEOF 5394ac_fn_c_check_decl "$LINENO" "pwcache_groupdb" "ac_cv_have_decl_pwcache_groupdb" " 5395#include <grp.h> 5396 5397" 5398if test "x$ac_cv_have_decl_pwcache_groupdb" = xyes; then : 5399 ac_have_decl=1 5400else 5401 ac_have_decl=0 5402fi 5403 5404cat >>confdefs.h <<_ACEOF 5405#define HAVE_DECL_PWCACHE_GROUPDB $ac_have_decl 5406_ACEOF 5407 5408ac_fn_c_check_decl "$LINENO" "strcasecmp" "ac_cv_have_decl_strcasecmp" " 5409#include <string.h> 5410 5411" 5412if test "x$ac_cv_have_decl_strcasecmp" = xyes; then : 5413 ac_have_decl=1 5414else 5415 ac_have_decl=0 5416fi 5417 5418cat >>confdefs.h <<_ACEOF 5419#define HAVE_DECL_STRCASECMP $ac_have_decl 5420_ACEOF 5421ac_fn_c_check_decl "$LINENO" "strncasecmp" "ac_cv_have_decl_strncasecmp" " 5422#include <string.h> 5423 5424" 5425if test "x$ac_cv_have_decl_strncasecmp" = xyes; then : 5426 ac_have_decl=1 5427else 5428 ac_have_decl=0 5429fi 5430 5431cat >>confdefs.h <<_ACEOF 5432#define HAVE_DECL_STRNCASECMP $ac_have_decl 5433_ACEOF 5434ac_fn_c_check_decl "$LINENO" "strlcpy" "ac_cv_have_decl_strlcpy" " 5435#include <string.h> 5436 5437" 5438if test "x$ac_cv_have_decl_strlcpy" = xyes; then : 5439 ac_have_decl=1 5440else 5441 ac_have_decl=0 5442fi 5443 5444cat >>confdefs.h <<_ACEOF 5445#define HAVE_DECL_STRLCPY $ac_have_decl 5446_ACEOF 5447ac_fn_c_check_decl "$LINENO" "strlcat" "ac_cv_have_decl_strlcat" " 5448#include <string.h> 5449 5450" 5451if test "x$ac_cv_have_decl_strlcat" = xyes; then : 5452 ac_have_decl=1 5453else 5454 ac_have_decl=0 5455fi 5456 5457cat >>confdefs.h <<_ACEOF 5458#define HAVE_DECL_STRLCAT $ac_have_decl 5459_ACEOF 5460ac_fn_c_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" " 5461#include <string.h> 5462 5463" 5464if test "x$ac_cv_have_decl_strndup" = xyes; then : 5465 ac_have_decl=1 5466else 5467 ac_have_decl=0 5468fi 5469 5470cat >>confdefs.h <<_ACEOF 5471#define HAVE_DECL_STRNDUP $ac_have_decl 5472_ACEOF 5473ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" " 5474#include <string.h> 5475 5476" 5477if test "x$ac_cv_have_decl_strnlen" = xyes; then : 5478 ac_have_decl=1 5479else 5480 ac_have_decl=0 5481fi 5482 5483cat >>confdefs.h <<_ACEOF 5484#define HAVE_DECL_STRNLEN $ac_have_decl 5485_ACEOF 5486ac_fn_c_check_decl "$LINENO" "strsep" "ac_cv_have_decl_strsep" " 5487#include <string.h> 5488 5489" 5490if test "x$ac_cv_have_decl_strsep" = xyes; then : 5491 ac_have_decl=1 5492else 5493 ac_have_decl=0 5494fi 5495 5496cat >>confdefs.h <<_ACEOF 5497#define HAVE_DECL_STRSEP $ac_have_decl 5498_ACEOF 5499 5500ac_fn_c_check_decl "$LINENO" "strsuftoll" "ac_cv_have_decl_strsuftoll" "#include <stdlib.h> 5501" 5502if test "x$ac_cv_have_decl_strsuftoll" = xyes; then : 5503 ac_have_decl=1 5504else 5505 ac_have_decl=0 5506fi 5507 5508cat >>confdefs.h <<_ACEOF 5509#define HAVE_DECL_STRSUFTOLL $ac_have_decl 5510_ACEOF 5511ac_fn_c_check_decl "$LINENO" "mi_vector_hash" "ac_cv_have_decl_mi_vector_hash" "#include <stdlib.h> 5512" 5513if test "x$ac_cv_have_decl_mi_vector_hash" = xyes; then : 5514 ac_have_decl=1 5515else 5516 ac_have_decl=0 5517fi 5518 5519cat >>confdefs.h <<_ACEOF 5520#define HAVE_DECL_MI_VECTOR_HASH $ac_have_decl 5521_ACEOF 5522 5523ac_fn_c_check_decl "$LINENO" "lchflags" "ac_cv_have_decl_lchflags" " 5524#include <sys/stat.h> 5525#include <unistd.h> 5526 5527" 5528if test "x$ac_cv_have_decl_lchflags" = xyes; then : 5529 ac_have_decl=1 5530else 5531 ac_have_decl=0 5532fi 5533 5534cat >>confdefs.h <<_ACEOF 5535#define HAVE_DECL_LCHFLAGS $ac_have_decl 5536_ACEOF 5537ac_fn_c_check_decl "$LINENO" "lchmod" "ac_cv_have_decl_lchmod" " 5538#include <sys/stat.h> 5539#include <unistd.h> 5540 5541" 5542if test "x$ac_cv_have_decl_lchmod" = xyes; then : 5543 ac_have_decl=1 5544else 5545 ac_have_decl=0 5546fi 5547 5548cat >>confdefs.h <<_ACEOF 5549#define HAVE_DECL_LCHMOD $ac_have_decl 5550_ACEOF 5551ac_fn_c_check_decl "$LINENO" "lchown" "ac_cv_have_decl_lchown" " 5552#include <sys/stat.h> 5553#include <unistd.h> 5554 5555" 5556if test "x$ac_cv_have_decl_lchown" = xyes; then : 5557 ac_have_decl=1 5558else 5559 ac_have_decl=0 5560fi 5561 5562cat >>confdefs.h <<_ACEOF 5563#define HAVE_DECL_LCHOWN $ac_have_decl 5564_ACEOF 5565 5566 5567ac_fn_c_check_decl "$LINENO" "err" "ac_cv_have_decl_err" " 5568#ifdef HAVE_ERR_H 5569#include <err.h> 5570#endif 5571 5572" 5573if test "x$ac_cv_have_decl_err" = xyes; then : 5574 ac_have_decl=1 5575else 5576 ac_have_decl=0 5577fi 5578 5579cat >>confdefs.h <<_ACEOF 5580#define HAVE_DECL_ERR $ac_have_decl 5581_ACEOF 5582ac_fn_c_check_decl "$LINENO" "errc" "ac_cv_have_decl_errc" " 5583#ifdef HAVE_ERR_H 5584#include <err.h> 5585#endif 5586 5587" 5588if test "x$ac_cv_have_decl_errc" = xyes; then : 5589 ac_have_decl=1 5590else 5591 ac_have_decl=0 5592fi 5593 5594cat >>confdefs.h <<_ACEOF 5595#define HAVE_DECL_ERRC $ac_have_decl 5596_ACEOF 5597ac_fn_c_check_decl "$LINENO" "errx" "ac_cv_have_decl_errx" " 5598#ifdef HAVE_ERR_H 5599#include <err.h> 5600#endif 5601 5602" 5603if test "x$ac_cv_have_decl_errx" = xyes; then : 5604 ac_have_decl=1 5605else 5606 ac_have_decl=0 5607fi 5608 5609cat >>confdefs.h <<_ACEOF 5610#define HAVE_DECL_ERRX $ac_have_decl 5611_ACEOF 5612ac_fn_c_check_decl "$LINENO" "verrc" "ac_cv_have_decl_verrc" " 5613#ifdef HAVE_ERR_H 5614#include <err.h> 5615#endif 5616 5617" 5618if test "x$ac_cv_have_decl_verrc" = xyes; then : 5619 ac_have_decl=1 5620else 5621 ac_have_decl=0 5622fi 5623 5624cat >>confdefs.h <<_ACEOF 5625#define HAVE_DECL_VERRC $ac_have_decl 5626_ACEOF 5627ac_fn_c_check_decl "$LINENO" "verrx" "ac_cv_have_decl_verrx" " 5628#ifdef HAVE_ERR_H 5629#include <err.h> 5630#endif 5631 5632" 5633if test "x$ac_cv_have_decl_verrx" = xyes; then : 5634 ac_have_decl=1 5635else 5636 ac_have_decl=0 5637fi 5638 5639cat >>confdefs.h <<_ACEOF 5640#define HAVE_DECL_VERRX $ac_have_decl 5641_ACEOF 5642ac_fn_c_check_decl "$LINENO" "warn" "ac_cv_have_decl_warn" " 5643#ifdef HAVE_ERR_H 5644#include <err.h> 5645#endif 5646 5647" 5648if test "x$ac_cv_have_decl_warn" = xyes; then : 5649 ac_have_decl=1 5650else 5651 ac_have_decl=0 5652fi 5653 5654cat >>confdefs.h <<_ACEOF 5655#define HAVE_DECL_WARN $ac_have_decl 5656_ACEOF 5657ac_fn_c_check_decl "$LINENO" "warnc" "ac_cv_have_decl_warnc" " 5658#ifdef HAVE_ERR_H 5659#include <err.h> 5660#endif 5661 5662" 5663if test "x$ac_cv_have_decl_warnc" = xyes; then : 5664 ac_have_decl=1 5665else 5666 ac_have_decl=0 5667fi 5668 5669cat >>confdefs.h <<_ACEOF 5670#define HAVE_DECL_WARNC $ac_have_decl 5671_ACEOF 5672ac_fn_c_check_decl "$LINENO" "warnx" "ac_cv_have_decl_warnx" " 5673#ifdef HAVE_ERR_H 5674#include <err.h> 5675#endif 5676 5677" 5678if test "x$ac_cv_have_decl_warnx" = xyes; then : 5679 ac_have_decl=1 5680else 5681 ac_have_decl=0 5682fi 5683 5684cat >>confdefs.h <<_ACEOF 5685#define HAVE_DECL_WARNX $ac_have_decl 5686_ACEOF 5687ac_fn_c_check_decl "$LINENO" "vwarnc" "ac_cv_have_decl_vwarnc" " 5688#ifdef HAVE_ERR_H 5689#include <err.h> 5690#endif 5691 5692" 5693if test "x$ac_cv_have_decl_vwarnc" = xyes; then : 5694 ac_have_decl=1 5695else 5696 ac_have_decl=0 5697fi 5698 5699cat >>confdefs.h <<_ACEOF 5700#define HAVE_DECL_VWARNC $ac_have_decl 5701_ACEOF 5702ac_fn_c_check_decl "$LINENO" "vwarnx" "ac_cv_have_decl_vwarnx" " 5703#ifdef HAVE_ERR_H 5704#include <err.h> 5705#endif 5706 5707" 5708if test "x$ac_cv_have_decl_vwarnx" = xyes; then : 5709 ac_have_decl=1 5710else 5711 ac_have_decl=0 5712fi 5713 5714cat >>confdefs.h <<_ACEOF 5715#define HAVE_DECL_VWARNX $ac_have_decl 5716_ACEOF 5717 5718 5719ac_fn_c_check_decl "$LINENO" "htobe16" "ac_cv_have_decl_htobe16" "#include <sys/types.h> 5720" 5721if test "x$ac_cv_have_decl_htobe16" = xyes; then : 5722 ac_have_decl=1 5723else 5724 ac_have_decl=0 5725fi 5726 5727cat >>confdefs.h <<_ACEOF 5728#define HAVE_DECL_HTOBE16 $ac_have_decl 5729_ACEOF 5730ac_fn_c_check_decl "$LINENO" "htobe32" "ac_cv_have_decl_htobe32" "#include <sys/types.h> 5731" 5732if test "x$ac_cv_have_decl_htobe32" = xyes; then : 5733 ac_have_decl=1 5734else 5735 ac_have_decl=0 5736fi 5737 5738cat >>confdefs.h <<_ACEOF 5739#define HAVE_DECL_HTOBE32 $ac_have_decl 5740_ACEOF 5741ac_fn_c_check_decl "$LINENO" "htobe64" "ac_cv_have_decl_htobe64" "#include <sys/types.h> 5742" 5743if test "x$ac_cv_have_decl_htobe64" = xyes; then : 5744 ac_have_decl=1 5745else 5746 ac_have_decl=0 5747fi 5748 5749cat >>confdefs.h <<_ACEOF 5750#define HAVE_DECL_HTOBE64 $ac_have_decl 5751_ACEOF 5752ac_fn_c_check_decl "$LINENO" "htole16" "ac_cv_have_decl_htole16" "#include <sys/types.h> 5753" 5754if test "x$ac_cv_have_decl_htole16" = xyes; then : 5755 ac_have_decl=1 5756else 5757 ac_have_decl=0 5758fi 5759 5760cat >>confdefs.h <<_ACEOF 5761#define HAVE_DECL_HTOLE16 $ac_have_decl 5762_ACEOF 5763ac_fn_c_check_decl "$LINENO" "htole32" "ac_cv_have_decl_htole32" "#include <sys/types.h> 5764" 5765if test "x$ac_cv_have_decl_htole32" = xyes; then : 5766 ac_have_decl=1 5767else 5768 ac_have_decl=0 5769fi 5770 5771cat >>confdefs.h <<_ACEOF 5772#define HAVE_DECL_HTOLE32 $ac_have_decl 5773_ACEOF 5774ac_fn_c_check_decl "$LINENO" "htole64" "ac_cv_have_decl_htole64" "#include <sys/types.h> 5775" 5776if test "x$ac_cv_have_decl_htole64" = xyes; then : 5777 ac_have_decl=1 5778else 5779 ac_have_decl=0 5780fi 5781 5782cat >>confdefs.h <<_ACEOF 5783#define HAVE_DECL_HTOLE64 $ac_have_decl 5784_ACEOF 5785ac_fn_c_check_decl "$LINENO" "be16toh" "ac_cv_have_decl_be16toh" "#include <sys/types.h> 5786" 5787if test "x$ac_cv_have_decl_be16toh" = xyes; then : 5788 ac_have_decl=1 5789else 5790 ac_have_decl=0 5791fi 5792 5793cat >>confdefs.h <<_ACEOF 5794#define HAVE_DECL_BE16TOH $ac_have_decl 5795_ACEOF 5796ac_fn_c_check_decl "$LINENO" "be32toh" "ac_cv_have_decl_be32toh" "#include <sys/types.h> 5797" 5798if test "x$ac_cv_have_decl_be32toh" = xyes; then : 5799 ac_have_decl=1 5800else 5801 ac_have_decl=0 5802fi 5803 5804cat >>confdefs.h <<_ACEOF 5805#define HAVE_DECL_BE32TOH $ac_have_decl 5806_ACEOF 5807ac_fn_c_check_decl "$LINENO" "be64toh" "ac_cv_have_decl_be64toh" "#include <sys/types.h> 5808" 5809if test "x$ac_cv_have_decl_be64toh" = xyes; then : 5810 ac_have_decl=1 5811else 5812 ac_have_decl=0 5813fi 5814 5815cat >>confdefs.h <<_ACEOF 5816#define HAVE_DECL_BE64TOH $ac_have_decl 5817_ACEOF 5818ac_fn_c_check_decl "$LINENO" "le16toh" "ac_cv_have_decl_le16toh" "#include <sys/types.h> 5819" 5820if test "x$ac_cv_have_decl_le16toh" = xyes; then : 5821 ac_have_decl=1 5822else 5823 ac_have_decl=0 5824fi 5825 5826cat >>confdefs.h <<_ACEOF 5827#define HAVE_DECL_LE16TOH $ac_have_decl 5828_ACEOF 5829ac_fn_c_check_decl "$LINENO" "le32toh" "ac_cv_have_decl_le32toh" "#include <sys/types.h> 5830" 5831if test "x$ac_cv_have_decl_le32toh" = xyes; then : 5832 ac_have_decl=1 5833else 5834 ac_have_decl=0 5835fi 5836 5837cat >>confdefs.h <<_ACEOF 5838#define HAVE_DECL_LE32TOH $ac_have_decl 5839_ACEOF 5840ac_fn_c_check_decl "$LINENO" "le64toh" "ac_cv_have_decl_le64toh" "#include <sys/types.h> 5841" 5842if test "x$ac_cv_have_decl_le64toh" = xyes; then : 5843 ac_have_decl=1 5844else 5845 ac_have_decl=0 5846fi 5847 5848cat >>confdefs.h <<_ACEOF 5849#define HAVE_DECL_LE64TOH $ac_have_decl 5850_ACEOF 5851 5852 5853ac_fn_c_check_decl "$LINENO" "bswap16" "ac_cv_have_decl_bswap16" "#include <machine/bswap.h> 5854" 5855if test "x$ac_cv_have_decl_bswap16" = xyes; then : 5856 ac_have_decl=1 5857else 5858 ac_have_decl=0 5859fi 5860 5861cat >>confdefs.h <<_ACEOF 5862#define HAVE_DECL_BSWAP16 $ac_have_decl 5863_ACEOF 5864ac_fn_c_check_decl "$LINENO" "bswap32" "ac_cv_have_decl_bswap32" "#include <machine/bswap.h> 5865" 5866if test "x$ac_cv_have_decl_bswap32" = xyes; then : 5867 ac_have_decl=1 5868else 5869 ac_have_decl=0 5870fi 5871 5872cat >>confdefs.h <<_ACEOF 5873#define HAVE_DECL_BSWAP32 $ac_have_decl 5874_ACEOF 5875ac_fn_c_check_decl "$LINENO" "bswap64" "ac_cv_have_decl_bswap64" "#include <machine/bswap.h> 5876" 5877if test "x$ac_cv_have_decl_bswap64" = xyes; then : 5878 ac_have_decl=1 5879else 5880 ac_have_decl=0 5881fi 5882 5883cat >>confdefs.h <<_ACEOF 5884#define HAVE_DECL_BSWAP64 $ac_have_decl 5885_ACEOF 5886 5887 5888ac_fn_c_check_decl "$LINENO" "be16enc" "ac_cv_have_decl_be16enc" "#include <sys/endian.h> 5889" 5890if test "x$ac_cv_have_decl_be16enc" = xyes; then : 5891 ac_have_decl=1 5892else 5893 ac_have_decl=0 5894fi 5895 5896cat >>confdefs.h <<_ACEOF 5897#define HAVE_DECL_BE16ENC $ac_have_decl 5898_ACEOF 5899ac_fn_c_check_decl "$LINENO" "le16enc" "ac_cv_have_decl_le16enc" "#include <sys/endian.h> 5900" 5901if test "x$ac_cv_have_decl_le16enc" = xyes; then : 5902 ac_have_decl=1 5903else 5904 ac_have_decl=0 5905fi 5906 5907cat >>confdefs.h <<_ACEOF 5908#define HAVE_DECL_LE16ENC $ac_have_decl 5909_ACEOF 5910ac_fn_c_check_decl "$LINENO" "be16dec" "ac_cv_have_decl_be16dec" "#include <sys/endian.h> 5911" 5912if test "x$ac_cv_have_decl_be16dec" = xyes; then : 5913 ac_have_decl=1 5914else 5915 ac_have_decl=0 5916fi 5917 5918cat >>confdefs.h <<_ACEOF 5919#define HAVE_DECL_BE16DEC $ac_have_decl 5920_ACEOF 5921ac_fn_c_check_decl "$LINENO" "le16dec" "ac_cv_have_decl_le16dec" "#include <sys/endian.h> 5922" 5923if test "x$ac_cv_have_decl_le16dec" = xyes; then : 5924 ac_have_decl=1 5925else 5926 ac_have_decl=0 5927fi 5928 5929cat >>confdefs.h <<_ACEOF 5930#define HAVE_DECL_LE16DEC $ac_have_decl 5931_ACEOF 5932ac_fn_c_check_decl "$LINENO" "be32enc" "ac_cv_have_decl_be32enc" "#include <sys/endian.h> 5933" 5934if test "x$ac_cv_have_decl_be32enc" = xyes; then : 5935 ac_have_decl=1 5936else 5937 ac_have_decl=0 5938fi 5939 5940cat >>confdefs.h <<_ACEOF 5941#define HAVE_DECL_BE32ENC $ac_have_decl 5942_ACEOF 5943ac_fn_c_check_decl "$LINENO" "le32enc" "ac_cv_have_decl_le32enc" "#include <sys/endian.h> 5944" 5945if test "x$ac_cv_have_decl_le32enc" = xyes; then : 5946 ac_have_decl=1 5947else 5948 ac_have_decl=0 5949fi 5950 5951cat >>confdefs.h <<_ACEOF 5952#define HAVE_DECL_LE32ENC $ac_have_decl 5953_ACEOF 5954ac_fn_c_check_decl "$LINENO" "be32dec" "ac_cv_have_decl_be32dec" "#include <sys/endian.h> 5955" 5956if test "x$ac_cv_have_decl_be32dec" = xyes; then : 5957 ac_have_decl=1 5958else 5959 ac_have_decl=0 5960fi 5961 5962cat >>confdefs.h <<_ACEOF 5963#define HAVE_DECL_BE32DEC $ac_have_decl 5964_ACEOF 5965ac_fn_c_check_decl "$LINENO" "le32dec" "ac_cv_have_decl_le32dec" "#include <sys/endian.h> 5966" 5967if test "x$ac_cv_have_decl_le32dec" = xyes; then : 5968 ac_have_decl=1 5969else 5970 ac_have_decl=0 5971fi 5972 5973cat >>confdefs.h <<_ACEOF 5974#define HAVE_DECL_LE32DEC $ac_have_decl 5975_ACEOF 5976ac_fn_c_check_decl "$LINENO" "be64enc" "ac_cv_have_decl_be64enc" "#include <sys/endian.h> 5977" 5978if test "x$ac_cv_have_decl_be64enc" = xyes; then : 5979 ac_have_decl=1 5980else 5981 ac_have_decl=0 5982fi 5983 5984cat >>confdefs.h <<_ACEOF 5985#define HAVE_DECL_BE64ENC $ac_have_decl 5986_ACEOF 5987ac_fn_c_check_decl "$LINENO" "le64enc" "ac_cv_have_decl_le64enc" "#include <sys/endian.h> 5988" 5989if test "x$ac_cv_have_decl_le64enc" = xyes; then : 5990 ac_have_decl=1 5991else 5992 ac_have_decl=0 5993fi 5994 5995cat >>confdefs.h <<_ACEOF 5996#define HAVE_DECL_LE64ENC $ac_have_decl 5997_ACEOF 5998ac_fn_c_check_decl "$LINENO" "be64dec" "ac_cv_have_decl_be64dec" "#include <sys/endian.h> 5999" 6000if test "x$ac_cv_have_decl_be64dec" = xyes; then : 6001 ac_have_decl=1 6002else 6003 ac_have_decl=0 6004fi 6005 6006cat >>confdefs.h <<_ACEOF 6007#define HAVE_DECL_BE64DEC $ac_have_decl 6008_ACEOF 6009ac_fn_c_check_decl "$LINENO" "le64dec" "ac_cv_have_decl_le64dec" "#include <sys/endian.h> 6010" 6011if test "x$ac_cv_have_decl_le64dec" = xyes; then : 6012 ac_have_decl=1 6013else 6014 ac_have_decl=0 6015fi 6016 6017cat >>confdefs.h <<_ACEOF 6018#define HAVE_DECL_LE64DEC $ac_have_decl 6019_ACEOF 6020 6021 6022ac_fn_c_check_decl "$LINENO" "fstatvfs" "ac_cv_have_decl_fstatvfs" "#include <sys/statvfs.h> 6023" 6024if test "x$ac_cv_have_decl_fstatvfs" = xyes; then : 6025 ac_have_decl=1 6026else 6027 ac_have_decl=0 6028fi 6029 6030cat >>confdefs.h <<_ACEOF 6031#define HAVE_DECL_FSTATVFS $ac_have_decl 6032_ACEOF 6033 6034 6035ac_fn_c_check_decl "$LINENO" "setgroupent" "ac_cv_have_decl_setgroupent" " 6036#include <sys/types.h> 6037#include <grp.h> 6038#include <pwd.h> 6039 6040" 6041if test "x$ac_cv_have_decl_setgroupent" = xyes; then : 6042 ac_have_decl=1 6043else 6044 ac_have_decl=0 6045fi 6046 6047cat >>confdefs.h <<_ACEOF 6048#define HAVE_DECL_SETGROUPENT $ac_have_decl 6049_ACEOF 6050ac_fn_c_check_decl "$LINENO" "setpassent" "ac_cv_have_decl_setpassent" " 6051#include <sys/types.h> 6052#include <grp.h> 6053#include <pwd.h> 6054 6055" 6056if test "x$ac_cv_have_decl_setpassent" = xyes; then : 6057 ac_have_decl=1 6058else 6059 ac_have_decl=0 6060fi 6061 6062cat >>confdefs.h <<_ACEOF 6063#define HAVE_DECL_SETPASSENT $ac_have_decl 6064_ACEOF 6065 6066 6067# regcomp() and regexec() are also names of functions in the old V8 6068# regexp package. To avoid them, we need to find out who has regfree(). 6069 6070{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for regfree in -lregex" >&5 6071$as_echo_n "checking for regfree in -lregex... " >&6; } 6072if ${ac_cv_lib_regex_regfree+:} false; then : 6073 $as_echo_n "(cached) " >&6 6074else 6075 ac_check_lib_save_LIBS=$LIBS 6076LIBS="-lregex $LIBS" 6077cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6078/* end confdefs.h. */ 6079 6080/* Override any GCC internal prototype to avoid an error. 6081 Use char because int might match the return type of a GCC 6082 builtin and then its argument prototype would still apply. */ 6083#ifdef __cplusplus 6084extern "C" 6085#endif 6086char regfree (); 6087int 6088main () 6089{ 6090return regfree (); 6091 ; 6092 return 0; 6093} 6094_ACEOF 6095if ac_fn_c_try_link "$LINENO"; then : 6096 ac_cv_lib_regex_regfree=yes 6097else 6098 ac_cv_lib_regex_regfree=no 6099fi 6100rm -f core conftest.err conftest.$ac_objext \ 6101 conftest$ac_exeext conftest.$ac_ext 6102LIBS=$ac_check_lib_save_LIBS 6103fi 6104{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_regex_regfree" >&5 6105$as_echo "$ac_cv_lib_regex_regfree" >&6; } 6106if test "x$ac_cv_lib_regex_regfree" = xyes; then : 6107 cat >>confdefs.h <<_ACEOF 6108#define HAVE_LIBREGEX 1 6109_ACEOF 6110 6111 LIBS="-lregex $LIBS" 6112 6113fi 6114 6115{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing regfree" >&5 6116$as_echo_n "checking for library containing regfree... " >&6; } 6117if ${ac_cv_search_regfree+:} false; then : 6118 $as_echo_n "(cached) " >&6 6119else 6120 ac_func_search_save_LIBS=$LIBS 6121cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6122/* end confdefs.h. */ 6123 6124/* Override any GCC internal prototype to avoid an error. 6125 Use char because int might match the return type of a GCC 6126 builtin and then its argument prototype would still apply. */ 6127#ifdef __cplusplus 6128extern "C" 6129#endif 6130char regfree (); 6131int 6132main () 6133{ 6134return regfree (); 6135 ; 6136 return 0; 6137} 6138_ACEOF 6139for ac_lib in '' rx posix; do 6140 if test -z "$ac_lib"; then 6141 ac_res="none required" 6142 else 6143 ac_res=-l$ac_lib 6144 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6145 fi 6146 if ac_fn_c_try_link "$LINENO"; then : 6147 ac_cv_search_regfree=$ac_res 6148fi 6149rm -f core conftest.err conftest.$ac_objext \ 6150 conftest$ac_exeext 6151 if ${ac_cv_search_regfree+:} false; then : 6152 break 6153fi 6154done 6155if ${ac_cv_search_regfree+:} false; then : 6156 6157else 6158 ac_cv_search_regfree=no 6159fi 6160rm conftest.$ac_ext 6161LIBS=$ac_func_search_save_LIBS 6162fi 6163{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_regfree" >&5 6164$as_echo "$ac_cv_search_regfree" >&6; } 6165ac_res=$ac_cv_search_regfree 6166if test "$ac_res" != no; then : 6167 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6168 6169fi 6170 6171 6172{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 6173$as_echo_n "checking for clock_gettime in -lrt... " >&6; } 6174if ${ac_cv_lib_rt_clock_gettime+:} false; then : 6175 $as_echo_n "(cached) " >&6 6176else 6177 ac_check_lib_save_LIBS=$LIBS 6178LIBS="-lrt $LIBS" 6179cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6180/* end confdefs.h. */ 6181 6182/* Override any GCC internal prototype to avoid an error. 6183 Use char because int might match the return type of a GCC 6184 builtin and then its argument prototype would still apply. */ 6185#ifdef __cplusplus 6186extern "C" 6187#endif 6188char clock_gettime (); 6189int 6190main () 6191{ 6192return clock_gettime (); 6193 ; 6194 return 0; 6195} 6196_ACEOF 6197if ac_fn_c_try_link "$LINENO"; then : 6198 ac_cv_lib_rt_clock_gettime=yes 6199else 6200 ac_cv_lib_rt_clock_gettime=no 6201fi 6202rm -f core conftest.err conftest.$ac_objext \ 6203 conftest$ac_exeext conftest.$ac_ext 6204LIBS=$ac_check_lib_save_LIBS 6205fi 6206{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 6207$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } 6208if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then : 6209 cat >>confdefs.h <<_ACEOF 6210#define HAVE_LIBRT 1 6211_ACEOF 6212 6213 LIBS="-lrt $LIBS" 6214 6215fi 6216 6217 6218for ac_func in fparseln 6219do : 6220 ac_fn_c_check_func "$LINENO" "fparseln" "ac_cv_func_fparseln" 6221if test "x$ac_cv_func_fparseln" = xyes; then : 6222 cat >>confdefs.h <<_ACEOF 6223#define HAVE_FPARSELN 1 6224_ACEOF 6225 6226 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if fparseln seems to work" >&5 6227$as_echo_n "checking if fparseln seems to work... " >&6; } 6228 if test "$cross_compiling" = yes; then : 6229 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking farseln" >&5 6230$as_echo "$as_me: WARNING: cross compiling: not checking farseln" >&2;} 6231 6232else 6233 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6234/* end confdefs.h. */ 6235 6236#define _NETBSD_SOURCE 6237#include <stdio.h> 6238#include <stdlib.h> 6239#define CONFTEST "conftest.fparseln" 6240#define COMMENT '#' 6241int 6242main(void) 6243{ 6244 static const char delim[3] = { '\0', '\0', COMMENT }; 6245 FILE *fp; 6246 char *ptr; 6247 fp = fopen(CONFTEST, "w+"); 6248 if (fp != NULL) { 6249 unlink(CONFTEST); 6250 ungetc(COMMENT, fp); 6251 ptr = fparseln(fp, NULL, NULL, delim, 6252 FPARSELN_UNESCALL); 6253 fclose(fp); 6254 if (ptr == NULL) 6255 exit(0); 6256 } 6257 exit(1); 6258} 6259 6260_ACEOF 6261if ac_fn_c_try_run "$LINENO"; then : 6262 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6263$as_echo "yes" >&6; } 6264else 6265 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6266$as_echo "no" >&6; } 6267 6268$as_echo "#define BROKEN_FPARSELN 1" >>confdefs.h 6269 6270fi 6271rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 6272 conftest.$ac_objext conftest.beam conftest.$ac_ext 6273fi 6274 6275 6276fi 6277done 6278 6279 6280 6281nb_cv_check_cc_flags= 6282{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Werror=unknown-warning-option" >&5 6283$as_echo_n "checking whether C compiler accepts -Werror=unknown-warning-option... " >&6; } 6284if ${ax_cv_check_cflags___Werror_unknown_warning_option+:} false; then : 6285 $as_echo_n "(cached) " >&6 6286else 6287 6288 ax_check_save_flags=$CFLAGS 6289 CFLAGS="$CFLAGS -Werror=unknown-warning-option" 6290 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6291/* end confdefs.h. */ 6292 6293int 6294main () 6295{ 6296 6297 ; 6298 return 0; 6299} 6300_ACEOF 6301if ac_fn_c_try_compile "$LINENO"; then : 6302 ax_cv_check_cflags___Werror_unknown_warning_option=yes 6303else 6304 ax_cv_check_cflags___Werror_unknown_warning_option=no 6305fi 6306rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6307 CFLAGS=$ax_check_save_flags 6308fi 6309{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ax_cv_check_cflags___Werror_unknown_warning_option" >&5 6310$as_echo "$ax_cv_check_cflags___Werror_unknown_warning_option" >&6; } 6311if test "x$ax_cv_check_cflags___Werror_unknown_warning_option" = xyes; then : 6312 nb_cv_check_cc_flags=-Werror=unknown-warning-option 6313else 6314 : 6315fi 6316 6317 6318as_CACHEVAR=`$as_echo "ax_cv_check_cflags_$nb_cv_check_cc_flags_-no-cpp-precomp" | $as_tr_sh` 6319{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -no-cpp-precomp" >&5 6320$as_echo_n "checking whether C compiler accepts -no-cpp-precomp... " >&6; } 6321if eval \${$as_CACHEVAR+:} false; then : 6322 $as_echo_n "(cached) " >&6 6323else 6324 6325 ax_check_save_flags=$CFLAGS 6326 CFLAGS="$CFLAGS $nb_cv_check_cc_flags -no-cpp-precomp" 6327 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6328/* end confdefs.h. */ 6329 6330int 6331main () 6332{ 6333 6334 ; 6335 return 0; 6336} 6337_ACEOF 6338if ac_fn_c_try_compile "$LINENO"; then : 6339 eval "$as_CACHEVAR=yes" 6340else 6341 eval "$as_CACHEVAR=no" 6342fi 6343rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6344 CFLAGS=$ax_check_save_flags 6345fi 6346eval ac_res=\$$as_CACHEVAR 6347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 6348$as_echo "$ac_res" >&6; } 6349if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then : 6350 CC_NO_CPP_PRECOMP=-no-cpp-precomp 6351else 6352 : 6353fi 6354 6355 6356 6357 6358as_CACHEVAR=`$as_echo "ax_cv_check_cflags_$nb_cv_check_cc_flags_-Waddress-of-packed-member" | $as_tr_sh` 6359{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Waddress-of-packed-member" >&5 6360$as_echo_n "checking whether C compiler accepts -Waddress-of-packed-member... " >&6; } 6361if eval \${$as_CACHEVAR+:} false; then : 6362 $as_echo_n "(cached) " >&6 6363else 6364 6365 ax_check_save_flags=$CFLAGS 6366 CFLAGS="$CFLAGS $nb_cv_check_cc_flags -Waddress-of-packed-member" 6367 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6368/* end confdefs.h. */ 6369 6370int 6371main () 6372{ 6373 6374 ; 6375 return 0; 6376} 6377_ACEOF 6378if ac_fn_c_try_compile "$LINENO"; then : 6379 eval "$as_CACHEVAR=yes" 6380else 6381 eval "$as_CACHEVAR=no" 6382fi 6383rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6384 CFLAGS=$ax_check_save_flags 6385fi 6386eval ac_res=\$$as_CACHEVAR 6387 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 6388$as_echo "$ac_res" >&6; } 6389if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then : 6390 CC_WNO_ADDRESS_OF_PACKED_MEMBER=-Wno-address-of-packed-member 6391else 6392 : 6393fi 6394 6395 6396 6397as_CACHEVAR=`$as_echo "ax_cv_check_cflags_$nb_cv_check_cc_flags_-Wcast-function-type" | $as_tr_sh` 6398{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wcast-function-type" >&5 6399$as_echo_n "checking whether C compiler accepts -Wcast-function-type... " >&6; } 6400if eval \${$as_CACHEVAR+:} false; then : 6401 $as_echo_n "(cached) " >&6 6402else 6403 6404 ax_check_save_flags=$CFLAGS 6405 CFLAGS="$CFLAGS $nb_cv_check_cc_flags -Wcast-function-type" 6406 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6407/* end confdefs.h. */ 6408 6409int 6410main () 6411{ 6412 6413 ; 6414 return 0; 6415} 6416_ACEOF 6417if ac_fn_c_try_compile "$LINENO"; then : 6418 eval "$as_CACHEVAR=yes" 6419else 6420 eval "$as_CACHEVAR=no" 6421fi 6422rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6423 CFLAGS=$ax_check_save_flags 6424fi 6425eval ac_res=\$$as_CACHEVAR 6426 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 6427$as_echo "$ac_res" >&6; } 6428if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then : 6429 CC_WNO_CAST_FUNCTION_TYPE=-Wno-cast-function-type 6430else 6431 : 6432fi 6433 6434 6435 6436as_CACHEVAR=`$as_echo "ax_cv_check_cflags_$nb_cv_check_cc_flags_-Werror=address-of-packed-member" | $as_tr_sh` 6437{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Werror=address-of-packed-member" >&5 6438$as_echo_n "checking whether C compiler accepts -Werror=address-of-packed-member... " >&6; } 6439if eval \${$as_CACHEVAR+:} false; then : 6440 $as_echo_n "(cached) " >&6 6441else 6442 6443 ax_check_save_flags=$CFLAGS 6444 CFLAGS="$CFLAGS $nb_cv_check_cc_flags -Werror=address-of-packed-member" 6445 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6446/* end confdefs.h. */ 6447 6448int 6449main () 6450{ 6451 6452 ; 6453 return 0; 6454} 6455_ACEOF 6456if ac_fn_c_try_compile "$LINENO"; then : 6457 eval "$as_CACHEVAR=yes" 6458else 6459 eval "$as_CACHEVAR=no" 6460fi 6461rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6462 CFLAGS=$ax_check_save_flags 6463fi 6464eval ac_res=\$$as_CACHEVAR 6465 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 6466$as_echo "$ac_res" >&6; } 6467if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then : 6468 CC_WNO_ERROR_ADDRESS_OF_PACKED_MEMBER=-Wno-error=address-of-packed-member 6469else 6470 : 6471fi 6472 6473 6474 6475as_CACHEVAR=`$as_echo "ax_cv_check_cflags_$nb_cv_check_cc_flags_-Wformat-overflow" | $as_tr_sh` 6476{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wformat-overflow" >&5 6477$as_echo_n "checking whether C compiler accepts -Wformat-overflow... " >&6; } 6478if eval \${$as_CACHEVAR+:} false; then : 6479 $as_echo_n "(cached) " >&6 6480else 6481 6482 ax_check_save_flags=$CFLAGS 6483 CFLAGS="$CFLAGS $nb_cv_check_cc_flags -Wformat-overflow" 6484 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6485/* end confdefs.h. */ 6486 6487int 6488main () 6489{ 6490 6491 ; 6492 return 0; 6493} 6494_ACEOF 6495if ac_fn_c_try_compile "$LINENO"; then : 6496 eval "$as_CACHEVAR=yes" 6497else 6498 eval "$as_CACHEVAR=no" 6499fi 6500rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6501 CFLAGS=$ax_check_save_flags 6502fi 6503eval ac_res=\$$as_CACHEVAR 6504 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 6505$as_echo "$ac_res" >&6; } 6506if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then : 6507 CC_WNO_FORMAT_OVERFLOW=-Wno-format-overflow 6508else 6509 : 6510fi 6511 6512 6513 6514as_CACHEVAR=`$as_echo "ax_cv_check_cflags_$nb_cv_check_cc_flags_-Wformat-truncation" | $as_tr_sh` 6515{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wformat-truncation" >&5 6516$as_echo_n "checking whether C compiler accepts -Wformat-truncation... " >&6; } 6517if eval \${$as_CACHEVAR+:} false; then : 6518 $as_echo_n "(cached) " >&6 6519else 6520 6521 ax_check_save_flags=$CFLAGS 6522 CFLAGS="$CFLAGS $nb_cv_check_cc_flags -Wformat-truncation" 6523 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6524/* end confdefs.h. */ 6525 6526int 6527main () 6528{ 6529 6530 ; 6531 return 0; 6532} 6533_ACEOF 6534if ac_fn_c_try_compile "$LINENO"; then : 6535 eval "$as_CACHEVAR=yes" 6536else 6537 eval "$as_CACHEVAR=no" 6538fi 6539rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6540 CFLAGS=$ax_check_save_flags 6541fi 6542eval ac_res=\$$as_CACHEVAR 6543 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 6544$as_echo "$ac_res" >&6; } 6545if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then : 6546 CC_WNO_FORMAT_TRUNCATION=-Wno-format-truncation 6547else 6548 : 6549fi 6550 6551 6552 6553as_CACHEVAR=`$as_echo "ax_cv_check_cflags_$nb_cv_check_cc_flags_-Wimplicit-fallthrough" | $as_tr_sh` 6554{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wimplicit-fallthrough" >&5 6555$as_echo_n "checking whether C compiler accepts -Wimplicit-fallthrough... " >&6; } 6556if eval \${$as_CACHEVAR+:} false; then : 6557 $as_echo_n "(cached) " >&6 6558else 6559 6560 ax_check_save_flags=$CFLAGS 6561 CFLAGS="$CFLAGS $nb_cv_check_cc_flags -Wimplicit-fallthrough" 6562 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6563/* end confdefs.h. */ 6564 6565int 6566main () 6567{ 6568 6569 ; 6570 return 0; 6571} 6572_ACEOF 6573if ac_fn_c_try_compile "$LINENO"; then : 6574 eval "$as_CACHEVAR=yes" 6575else 6576 eval "$as_CACHEVAR=no" 6577fi 6578rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6579 CFLAGS=$ax_check_save_flags 6580fi 6581eval ac_res=\$$as_CACHEVAR 6582 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 6583$as_echo "$ac_res" >&6; } 6584if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then : 6585 CC_WNO_IMPLICIT_FALLTHROUGH=-Wno-implicit-fallthrough 6586else 6587 : 6588fi 6589 6590 6591 6592as_CACHEVAR=`$as_echo "ax_cv_check_cflags_$nb_cv_check_cc_flags_-Wmaybe-uninitialized" | $as_tr_sh` 6593{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wmaybe-uninitialized" >&5 6594$as_echo_n "checking whether C compiler accepts -Wmaybe-uninitialized... " >&6; } 6595if eval \${$as_CACHEVAR+:} false; then : 6596 $as_echo_n "(cached) " >&6 6597else 6598 6599 ax_check_save_flags=$CFLAGS 6600 CFLAGS="$CFLAGS $nb_cv_check_cc_flags -Wmaybe-uninitialized" 6601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6602/* end confdefs.h. */ 6603 6604int 6605main () 6606{ 6607 6608 ; 6609 return 0; 6610} 6611_ACEOF 6612if ac_fn_c_try_compile "$LINENO"; then : 6613 eval "$as_CACHEVAR=yes" 6614else 6615 eval "$as_CACHEVAR=no" 6616fi 6617rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6618 CFLAGS=$ax_check_save_flags 6619fi 6620eval ac_res=\$$as_CACHEVAR 6621 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 6622$as_echo "$ac_res" >&6; } 6623if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then : 6624 CC_WNO_MAYBE_UNINITIALIZED=-Wno-maybe-uninitialized 6625else 6626 : 6627fi 6628 6629 6630 6631as_CACHEVAR=`$as_echo "ax_cv_check_cflags_$nb_cv_check_cc_flags_-Wreturn-local-addr" | $as_tr_sh` 6632{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wreturn-local-addr" >&5 6633$as_echo_n "checking whether C compiler accepts -Wreturn-local-addr... " >&6; } 6634if eval \${$as_CACHEVAR+:} false; then : 6635 $as_echo_n "(cached) " >&6 6636else 6637 6638 ax_check_save_flags=$CFLAGS 6639 CFLAGS="$CFLAGS $nb_cv_check_cc_flags -Wreturn-local-addr" 6640 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6641/* end confdefs.h. */ 6642 6643int 6644main () 6645{ 6646 6647 ; 6648 return 0; 6649} 6650_ACEOF 6651if ac_fn_c_try_compile "$LINENO"; then : 6652 eval "$as_CACHEVAR=yes" 6653else 6654 eval "$as_CACHEVAR=no" 6655fi 6656rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6657 CFLAGS=$ax_check_save_flags 6658fi 6659eval ac_res=\$$as_CACHEVAR 6660 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 6661$as_echo "$ac_res" >&6; } 6662if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then : 6663 CC_WNO_RETURN_LOCAL_ADDR=-Wno-return-local-addr 6664else 6665 : 6666fi 6667 6668 6669 6670as_CACHEVAR=`$as_echo "ax_cv_check_cflags_$nb_cv_check_cc_flags_-Wstringop-overflow" | $as_tr_sh` 6671{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether C compiler accepts -Wstringop-overflow" >&5 6672$as_echo_n "checking whether C compiler accepts -Wstringop-overflow... 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" >&6; } 6712if eval \${$as_CACHEVAR+:} false; then : 6713 $as_echo_n "(cached) " >&6 6714else 6715 6716 ax_check_save_flags=$CFLAGS 6717 CFLAGS="$CFLAGS $nb_cv_check_cc_flags -Wstringop-truncation" 6718 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6719/* end confdefs.h. */ 6720 6721int 6722main () 6723{ 6724 6725 ; 6726 return 0; 6727} 6728_ACEOF 6729if ac_fn_c_try_compile "$LINENO"; then : 6730 eval "$as_CACHEVAR=yes" 6731else 6732 eval "$as_CACHEVAR=no" 6733fi 6734rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 6735 CFLAGS=$ax_check_save_flags 6736fi 6737eval ac_res=\$$as_CACHEVAR 6738 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 6739$as_echo "$ac_res" >&6; } 6740if eval test \"x\$"$as_CACHEVAR"\" = x"yes"; then : 6741 CC_WNO_STRINGOP_TRUNCATION=-Wno-stringop-truncation 6742else 6743 : 6744fi 6745 6746 6747 6748 6749cat >confcache <<\_ACEOF 6750# This file is a shell script that caches the results of configure 6751# tests run on this system so they can be shared between configure 6752# scripts and configure runs, see configure's option --config-cache. 6753# It is not useful on other systems. If it contains results you don't 6754# want to keep, you may remove or edit it. 6755# 6756# config.status only pays attention to the cache file if you give it 6757# the --recheck option to rerun configure. 6758# 6759# `ac_cv_env_foo' variables (set or unset) will be overridden when 6760# loading this file, other *unset* `ac_cv_foo' will be assigned the 6761# following values. 6762 6763_ACEOF 6764 6765# The following way of writing the cache mishandles newlines in values, 6766# but we know of no workaround that is simple, portable, and efficient. 6767# So, we kill variables containing newlines. 6768# Ultrix sh set writes to stderr and can't be redirected directly, 6769# and sets the high bit in the cache file unless we assign to the vars. 6770( 6771 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 6772 eval ac_val=\$$ac_var 6773 case $ac_val in #( 6774 *${as_nl}*) 6775 case $ac_var in #( 6776 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 6777$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 6778 esac 6779 case $ac_var in #( 6780 _ | IFS | as_nl) ;; #( 6781 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 6782 *) { eval $ac_var=; unset $ac_var;} ;; 6783 esac ;; 6784 esac 6785 done 6786 6787 (set) 2>&1 | 6788 case $as_nl`(ac_space=' '; set) 2>&1` in #( 6789 *${as_nl}ac_space=\ *) 6790 # `set' does not quote correctly, so add quotes: double-quote 6791 # substitution turns \\\\ into \\, and sed turns \\ into \. 6792 sed -n \ 6793 "s/'/'\\\\''/g; 6794 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 6795 ;; #( 6796 *) 6797 # `set' quotes correctly as required by POSIX, so do not add quotes. 6798 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 6799 ;; 6800 esac | 6801 sort 6802) | 6803 sed ' 6804 /^ac_cv_env_/b end 6805 t clear 6806 :clear 6807 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 6808 t end 6809 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 6810 :end' >>confcache 6811if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 6812 if test -w "$cache_file"; then 6813 if test "x$cache_file" != "x/dev/null"; then 6814 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 6815$as_echo "$as_me: updating cache $cache_file" >&6;} 6816 if test ! -f "$cache_file" || test -h "$cache_file"; then 6817 cat confcache >"$cache_file" 6818 else 6819 case $cache_file in #( 6820 */* | ?:*) 6821 mv -f confcache "$cache_file"$$ && 6822 mv -f "$cache_file"$$ "$cache_file" ;; #( 6823 *) 6824 mv -f confcache "$cache_file" ;; 6825 esac 6826 fi 6827 fi 6828 else 6829 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 6830$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 6831 fi 6832fi 6833rm -f confcache 6834 6835test "x$prefix" = xNONE && prefix=$ac_default_prefix 6836# Let make expand exec_prefix. 6837test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 6838 6839DEFS=-DHAVE_CONFIG_H 6840 6841ac_libobjs= 6842ac_ltlibobjs= 6843U= 6844for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 6845 # 1. Remove the extension, and $U if already installed. 6846 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 6847 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 6848 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 6849 # will be set to the directory where LIBOBJS objects are built. 6850 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 6851 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 6852done 6853LIBOBJS=$ac_libobjs 6854 6855LTLIBOBJS=$ac_ltlibobjs 6856 6857 6858 6859 6860: "${CONFIG_STATUS=./config.status}" 6861ac_write_fail=0 6862ac_clean_files_save=$ac_clean_files 6863ac_clean_files="$ac_clean_files $CONFIG_STATUS" 6864{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 6865$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 6866as_write_fail=0 6867cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 6868#! $SHELL 6869# Generated by $as_me. 6870# Run this file to recreate the current configuration. 6871# Compiler output produced by configure, useful for debugging 6872# configure, is in config.log if it exists. 6873 6874debug=false 6875ac_cs_recheck=false 6876ac_cs_silent=false 6877 6878SHELL=\${CONFIG_SHELL-$SHELL} 6879export SHELL 6880_ASEOF 6881cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 6882## -------------------- ## 6883## M4sh Initialization. ## 6884## -------------------- ## 6885 6886# Be more Bourne compatible 6887DUALCASE=1; export DUALCASE # for MKS sh 6888if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 6889 emulate sh 6890 NULLCMD=: 6891 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 6892 # is contrary to our usage. Disable this feature. 6893 alias -g '${1+"$@"}'='"$@"' 6894 setopt NO_GLOB_SUBST 6895else 6896 case `(set -o) 2>/dev/null` in #( 6897 *posix*) : 6898 set -o posix ;; #( 6899 *) : 6900 ;; 6901esac 6902fi 6903 6904 6905as_nl=' 6906' 6907export as_nl 6908# Printing a long string crashes Solaris 7 /usr/bin/printf. 6909as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 6910as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 6911as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 6912# Prefer a ksh shell builtin over an external printf program on Solaris, 6913# but without wasting forks for bash or zsh. 6914if test -z "$BASH_VERSION$ZSH_VERSION" \ 6915 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 6916 as_echo='print -r --' 6917 as_echo_n='print -rn --' 6918elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 6919 as_echo='printf %s\n' 6920 as_echo_n='printf %s' 6921else 6922 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 6923 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 6924 as_echo_n='/usr/ucb/echo -n' 6925 else 6926 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 6927 as_echo_n_body='eval 6928 arg=$1; 6929 case $arg in #( 6930 *"$as_nl"*) 6931 expr "X$arg" : "X\\(.*\\)$as_nl"; 6932 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 6933 esac; 6934 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 6935 ' 6936 export as_echo_n_body 6937 as_echo_n='sh -c $as_echo_n_body as_echo' 6938 fi 6939 export as_echo_body 6940 as_echo='sh -c $as_echo_body as_echo' 6941fi 6942 6943# The user is always right. 6944if test "${PATH_SEPARATOR+set}" != set; then 6945 PATH_SEPARATOR=: 6946 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 6947 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 6948 PATH_SEPARATOR=';' 6949 } 6950fi 6951 6952 6953# IFS 6954# We need space, tab and new line, in precisely that order. Quoting is 6955# there to prevent editors from complaining about space-tab. 6956# (If _AS_PATH_WALK were called with IFS unset, it would disable word 6957# splitting by setting IFS to empty value.) 6958IFS=" "" $as_nl" 6959 6960# Find who we are. Look in the path if we contain no directory separator. 6961as_myself= 6962case $0 in #(( 6963 *[\\/]* ) as_myself=$0 ;; 6964 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6965for as_dir in $PATH 6966do 6967 IFS=$as_save_IFS 6968 test -z "$as_dir" && as_dir=. 6969 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 6970 done 6971IFS=$as_save_IFS 6972 6973 ;; 6974esac 6975# We did not find ourselves, most probably we were run as `sh COMMAND' 6976# in which case we are not to be found in the path. 6977if test "x$as_myself" = x; then 6978 as_myself=$0 6979fi 6980if test ! -f "$as_myself"; then 6981 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 6982 exit 1 6983fi 6984 6985# Unset variables that we do not need and which cause bugs (e.g. in 6986# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 6987# suppresses any "Segmentation fault" message there. '((' could 6988# trigger a bug in pdksh 5.2.14. 6989for as_var in BASH_ENV ENV MAIL MAILPATH 6990do eval test x\${$as_var+set} = xset \ 6991 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 6992done 6993PS1='$ ' 6994PS2='> ' 6995PS4='+ ' 6996 6997# NLS nuisances. 6998LC_ALL=C 6999export LC_ALL 7000LANGUAGE=C 7001export LANGUAGE 7002 7003# CDPATH. 7004(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 7005 7006 7007# as_fn_error STATUS ERROR [LINENO LOG_FD] 7008# ---------------------------------------- 7009# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 7010# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 7011# script with STATUS, using 1 if that was 0. 7012as_fn_error () 7013{ 7014 as_status=$1; test $as_status -eq 0 && as_status=1 7015 if test "$4"; then 7016 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 7017 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 7018 fi 7019 $as_echo "$as_me: error: $2" >&2 7020 as_fn_exit $as_status 7021} # as_fn_error 7022 7023 7024# as_fn_set_status STATUS 7025# ----------------------- 7026# Set $? to STATUS, without forking. 7027as_fn_set_status () 7028{ 7029 return $1 7030} # as_fn_set_status 7031 7032# as_fn_exit STATUS 7033# ----------------- 7034# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 7035as_fn_exit () 7036{ 7037 set +e 7038 as_fn_set_status $1 7039 exit $1 7040} # as_fn_exit 7041 7042# as_fn_unset VAR 7043# --------------- 7044# Portably unset VAR. 7045as_fn_unset () 7046{ 7047 { eval $1=; unset $1;} 7048} 7049as_unset=as_fn_unset 7050# as_fn_append VAR VALUE 7051# ---------------------- 7052# Append the text in VALUE to the end of the definition contained in VAR. Take 7053# advantage of any shell optimizations that allow amortized linear growth over 7054# repeated appends, instead of the typical quadratic growth present in naive 7055# implementations. 7056if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 7057 eval 'as_fn_append () 7058 { 7059 eval $1+=\$2 7060 }' 7061else 7062 as_fn_append () 7063 { 7064 eval $1=\$$1\$2 7065 } 7066fi # as_fn_append 7067 7068# as_fn_arith ARG... 7069# ------------------ 7070# Perform arithmetic evaluation on the ARGs, and store the result in the 7071# global $as_val. Take advantage of shells that can avoid forks. The arguments 7072# must be portable across $(()) and expr. 7073if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 7074 eval 'as_fn_arith () 7075 { 7076 as_val=$(( $* )) 7077 }' 7078else 7079 as_fn_arith () 7080 { 7081 as_val=`expr "$@" || test $? -eq 1` 7082 } 7083fi # as_fn_arith 7084 7085 7086if expr a : '\(a\)' >/dev/null 2>&1 && 7087 test "X`expr 00001 : '.*\(...\)'`" = X001; then 7088 as_expr=expr 7089else 7090 as_expr=false 7091fi 7092 7093if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 7094 as_basename=basename 7095else 7096 as_basename=false 7097fi 7098 7099if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 7100 as_dirname=dirname 7101else 7102 as_dirname=false 7103fi 7104 7105as_me=`$as_basename -- "$0" || 7106$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 7107 X"$0" : 'X\(//\)$' \| \ 7108 X"$0" : 'X\(/\)' \| . 2>/dev/null || 7109$as_echo X/"$0" | 7110 sed '/^.*\/\([^/][^/]*\)\/*$/{ 7111 s//\1/ 7112 q 7113 } 7114 /^X\/\(\/\/\)$/{ 7115 s//\1/ 7116 q 7117 } 7118 /^X\/\(\/\).*/{ 7119 s//\1/ 7120 q 7121 } 7122 s/.*/./; q'` 7123 7124# Avoid depending upon Character Ranges. 7125as_cr_letters='abcdefghijklmnopqrstuvwxyz' 7126as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 7127as_cr_Letters=$as_cr_letters$as_cr_LETTERS 7128as_cr_digits='0123456789' 7129as_cr_alnum=$as_cr_Letters$as_cr_digits 7130 7131ECHO_C= ECHO_N= ECHO_T= 7132case `echo -n x` in #((((( 7133-n*) 7134 case `echo 'xy\c'` in 7135 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 7136 xy) ECHO_C='\c';; 7137 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 7138 ECHO_T=' ';; 7139 esac;; 7140*) 7141 ECHO_N='-n';; 7142esac 7143 7144rm -f conf$$ conf$$.exe conf$$.file 7145if test -d conf$$.dir; then 7146 rm -f conf$$.dir/conf$$.file 7147else 7148 rm -f conf$$.dir 7149 mkdir conf$$.dir 2>/dev/null 7150fi 7151if (echo >conf$$.file) 2>/dev/null; then 7152 if ln -s conf$$.file conf$$ 2>/dev/null; then 7153 as_ln_s='ln -s' 7154 # ... but there are two gotchas: 7155 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 7156 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 7157 # In both cases, we have to default to `cp -pR'. 7158 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 7159 as_ln_s='cp -pR' 7160 elif ln conf$$.file conf$$ 2>/dev/null; then 7161 as_ln_s=ln 7162 else 7163 as_ln_s='cp -pR' 7164 fi 7165else 7166 as_ln_s='cp -pR' 7167fi 7168rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 7169rmdir conf$$.dir 2>/dev/null 7170 7171 7172# as_fn_mkdir_p 7173# ------------- 7174# Create "$as_dir" as a directory, including parents if necessary. 7175as_fn_mkdir_p () 7176{ 7177 7178 case $as_dir in #( 7179 -*) as_dir=./$as_dir;; 7180 esac 7181 test -d "$as_dir" || eval $as_mkdir_p || { 7182 as_dirs= 7183 while :; do 7184 case $as_dir in #( 7185 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 7186 *) as_qdir=$as_dir;; 7187 esac 7188 as_dirs="'$as_qdir' $as_dirs" 7189 as_dir=`$as_dirname -- "$as_dir" || 7190$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7191 X"$as_dir" : 'X\(//\)[^/]' \| \ 7192 X"$as_dir" : 'X\(//\)$' \| \ 7193 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 7194$as_echo X"$as_dir" | 7195 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 7196 s//\1/ 7197 q 7198 } 7199 /^X\(\/\/\)[^/].*/{ 7200 s//\1/ 7201 q 7202 } 7203 /^X\(\/\/\)$/{ 7204 s//\1/ 7205 q 7206 } 7207 /^X\(\/\).*/{ 7208 s//\1/ 7209 q 7210 } 7211 s/.*/./; q'` 7212 test -d "$as_dir" && break 7213 done 7214 test -z "$as_dirs" || eval "mkdir $as_dirs" 7215 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 7216 7217 7218} # as_fn_mkdir_p 7219if mkdir -p . 2>/dev/null; then 7220 as_mkdir_p='mkdir -p "$as_dir"' 7221else 7222 test -d ./-p && rmdir ./-p 7223 as_mkdir_p=false 7224fi 7225 7226 7227# as_fn_executable_p FILE 7228# ----------------------- 7229# Test if FILE is an executable regular file. 7230as_fn_executable_p () 7231{ 7232 test -f "$1" && test -x "$1" 7233} # as_fn_executable_p 7234as_test_x='test -x' 7235as_executable_p=as_fn_executable_p 7236 7237# Sed expression to map a string onto a valid CPP name. 7238as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 7239 7240# Sed expression to map a string onto a valid variable name. 7241as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 7242 7243 7244exec 6>&1 7245## ----------------------------------- ## 7246## Main body of $CONFIG_STATUS script. ## 7247## ----------------------------------- ## 7248_ASEOF 7249test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 7250 7251cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7252# Save the log message, to keep $0 and so on meaningful, and to 7253# report actual input values of CONFIG_FILES etc. instead of their 7254# values after options handling. 7255ac_log=" 7256This file was extended by libnbcompat $as_me noversion, which was 7257generated by GNU Autoconf 2.69. Invocation command line was 7258 7259 CONFIG_FILES = $CONFIG_FILES 7260 CONFIG_HEADERS = $CONFIG_HEADERS 7261 CONFIG_LINKS = $CONFIG_LINKS 7262 CONFIG_COMMANDS = $CONFIG_COMMANDS 7263 $ $0 $@ 7264 7265on `(hostname || uname -n) 2>/dev/null | sed 1q` 7266" 7267 7268_ACEOF 7269 7270case $ac_config_files in *" 7271"*) set x $ac_config_files; shift; ac_config_files=$*;; 7272esac 7273 7274case $ac_config_headers in *" 7275"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 7276esac 7277 7278 7279cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7280# Files that config.status was made for. 7281config_files="$ac_config_files" 7282config_headers="$ac_config_headers" 7283 7284_ACEOF 7285 7286cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7287ac_cs_usage="\ 7288\`$as_me' instantiates files and other configuration actions 7289from templates according to the current configuration. Unless the files 7290and actions are specified as TAGs, all are instantiated by default. 7291 7292Usage: $0 [OPTION]... [TAG]... 7293 7294 -h, --help print this help, then exit 7295 -V, --version print version number and configuration settings, then exit 7296 --config print configuration, then exit 7297 -q, --quiet, --silent 7298 do not print progress messages 7299 -d, --debug don't remove temporary files 7300 --recheck update $as_me by reconfiguring in the same conditions 7301 --file=FILE[:TEMPLATE] 7302 instantiate the configuration file FILE 7303 --header=FILE[:TEMPLATE] 7304 instantiate the configuration header FILE 7305 7306Configuration files: 7307$config_files 7308 7309Configuration headers: 7310$config_headers 7311 7312Report bugs to <lib-bug-people@NetBSD.org>." 7313 7314_ACEOF 7315cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7316ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 7317ac_cs_version="\\ 7318libnbcompat config.status noversion 7319configured by $0, generated by GNU Autoconf 2.69, 7320 with options \\"\$ac_cs_config\\" 7321 7322Copyright (C) 2012 Free Software Foundation, Inc. 7323This config.status script is free software; the Free Software Foundation 7324gives unlimited permission to copy, distribute and modify it." 7325 7326ac_pwd='$ac_pwd' 7327srcdir='$srcdir' 7328test -n "\$AWK" || AWK=awk 7329_ACEOF 7330 7331cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7332# The default lists apply if the user does not specify any file. 7333ac_need_defaults=: 7334while test $# != 0 7335do 7336 case $1 in 7337 --*=?*) 7338 ac_option=`expr "X$1" : 'X\([^=]*\)='` 7339 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 7340 ac_shift=: 7341 ;; 7342 --*=) 7343 ac_option=`expr "X$1" : 'X\([^=]*\)='` 7344 ac_optarg= 7345 ac_shift=: 7346 ;; 7347 *) 7348 ac_option=$1 7349 ac_optarg=$2 7350 ac_shift=shift 7351 ;; 7352 esac 7353 7354 case $ac_option in 7355 # Handling of the options. 7356 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 7357 ac_cs_recheck=: ;; 7358 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 7359 $as_echo "$ac_cs_version"; exit ;; 7360 --config | --confi | --conf | --con | --co | --c ) 7361 $as_echo "$ac_cs_config"; exit ;; 7362 --debug | --debu | --deb | --de | --d | -d ) 7363 debug=: ;; 7364 --file | --fil | --fi | --f ) 7365 $ac_shift 7366 case $ac_optarg in 7367 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 7368 '') as_fn_error $? "missing file argument" ;; 7369 esac 7370 as_fn_append CONFIG_FILES " '$ac_optarg'" 7371 ac_need_defaults=false;; 7372 --header | --heade | --head | --hea ) 7373 $ac_shift 7374 case $ac_optarg in 7375 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 7376 esac 7377 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 7378 ac_need_defaults=false;; 7379 --he | --h) 7380 # Conflict between --help and --header 7381 as_fn_error $? "ambiguous option: \`$1' 7382Try \`$0 --help' for more information.";; 7383 --help | --hel | -h ) 7384 $as_echo "$ac_cs_usage"; exit ;; 7385 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 7386 | -silent | --silent | --silen | --sile | --sil | --si | --s) 7387 ac_cs_silent=: ;; 7388 7389 # This is an error. 7390 -*) as_fn_error $? "unrecognized option: \`$1' 7391Try \`$0 --help' for more information." ;; 7392 7393 *) as_fn_append ac_config_targets " $1" 7394 ac_need_defaults=false ;; 7395 7396 esac 7397 shift 7398done 7399 7400ac_configure_extra_args= 7401 7402if $ac_cs_silent; then 7403 exec 6>/dev/null 7404 ac_configure_extra_args="$ac_configure_extra_args --silent" 7405fi 7406 7407_ACEOF 7408cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7409if \$ac_cs_recheck; then 7410 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 7411 shift 7412 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 7413 CONFIG_SHELL='$SHELL' 7414 export CONFIG_SHELL 7415 exec "\$@" 7416fi 7417 7418_ACEOF 7419cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7420exec 5>>config.log 7421{ 7422 echo 7423 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 7424## Running $as_me. ## 7425_ASBOX 7426 $as_echo "$ac_log" 7427} >&5 7428 7429_ACEOF 7430cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7431_ACEOF 7432 7433cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7434 7435# Handling of arguments. 7436for ac_config_target in $ac_config_targets 7437do 7438 case $ac_config_target in 7439 "nbtool_config.h") CONFIG_HEADERS="$CONFIG_HEADERS nbtool_config.h" ;; 7440 "defs.mk") CONFIG_FILES="$CONFIG_FILES defs.mk" ;; 7441 7442 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 7443 esac 7444done 7445 7446 7447# If the user did not use the arguments to specify the items to instantiate, 7448# then the envvar interface is used. Set only those that are not. 7449# We use the long form for the default assignment because of an extremely 7450# bizarre bug on SunOS 4.1.3. 7451if $ac_need_defaults; then 7452 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 7453 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 7454fi 7455 7456# Have a temporary directory for convenience. Make it in the build tree 7457# simply because there is no reason against having it here, and in addition, 7458# creating and moving files from /tmp can sometimes cause problems. 7459# Hook for its removal unless debugging. 7460# Note that there is a small window in which the directory will not be cleaned: 7461# after its creation but before its name has been assigned to `$tmp'. 7462$debug || 7463{ 7464 tmp= ac_tmp= 7465 trap 'exit_status=$? 7466 : "${ac_tmp:=$tmp}" 7467 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 7468' 0 7469 trap 'as_fn_exit 1' 1 2 13 15 7470} 7471# Create a (secure) tmp directory for tmp files. 7472 7473{ 7474 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 7475 test -d "$tmp" 7476} || 7477{ 7478 tmp=./conf$$-$RANDOM 7479 (umask 077 && mkdir "$tmp") 7480} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 7481ac_tmp=$tmp 7482 7483# Set up the scripts for CONFIG_FILES section. 7484# No need to generate them if there are no CONFIG_FILES. 7485# This happens for instance with `./config.status config.h'. 7486if test -n "$CONFIG_FILES"; then 7487 7488 7489ac_cr=`echo X | tr X '\015'` 7490# On cygwin, bash can eat \r inside `` if the user requested igncr. 7491# But we know of no other shell where ac_cr would be empty at this 7492# point, so we can use a bashism as a fallback. 7493if test "x$ac_cr" = x; then 7494 eval ac_cr=\$\'\\r\' 7495fi 7496ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 7497if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 7498 ac_cs_awk_cr='\\r' 7499else 7500 ac_cs_awk_cr=$ac_cr 7501fi 7502 7503echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 7504_ACEOF 7505 7506 7507{ 7508 echo "cat >conf$$subs.awk <<_ACEOF" && 7509 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 7510 echo "_ACEOF" 7511} >conf$$subs.sh || 7512 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 7513ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 7514ac_delim='%!_!# ' 7515for ac_last_try in false false false false false :; do 7516 . ./conf$$subs.sh || 7517 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 7518 7519 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 7520 if test $ac_delim_n = $ac_delim_num; then 7521 break 7522 elif $ac_last_try; then 7523 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 7524 else 7525 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 7526 fi 7527done 7528rm -f conf$$subs.sh 7529 7530cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7531cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 7532_ACEOF 7533sed -n ' 7534h 7535s/^/S["/; s/!.*/"]=/ 7536p 7537g 7538s/^[^!]*!// 7539:repl 7540t repl 7541s/'"$ac_delim"'$// 7542t delim 7543:nl 7544h 7545s/\(.\{148\}\)..*/\1/ 7546t more1 7547s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 7548p 7549n 7550b repl 7551:more1 7552s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 7553p 7554g 7555s/.\{148\}// 7556t nl 7557:delim 7558h 7559s/\(.\{148\}\)..*/\1/ 7560t more2 7561s/["\\]/\\&/g; s/^/"/; s/$/"/ 7562p 7563b 7564:more2 7565s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 7566p 7567g 7568s/.\{148\}// 7569t delim 7570' <conf$$subs.awk | sed ' 7571/^[^""]/{ 7572 N 7573 s/\n// 7574} 7575' >>$CONFIG_STATUS || ac_write_fail=1 7576rm -f conf$$subs.awk 7577cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7578_ACAWK 7579cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 7580 for (key in S) S_is_set[key] = 1 7581 FS = "" 7582 7583} 7584{ 7585 line = $ 0 7586 nfields = split(line, field, "@") 7587 substed = 0 7588 len = length(field[1]) 7589 for (i = 2; i < nfields; i++) { 7590 key = field[i] 7591 keylen = length(key) 7592 if (S_is_set[key]) { 7593 value = S[key] 7594 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 7595 len += length(value) + length(field[++i]) 7596 substed = 1 7597 } else 7598 len += 1 + keylen 7599 } 7600 7601 print line 7602} 7603 7604_ACAWK 7605_ACEOF 7606cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7607if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 7608 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 7609else 7610 cat 7611fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 7612 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 7613_ACEOF 7614 7615# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 7616# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 7617# trailing colons and then remove the whole line if VPATH becomes empty 7618# (actually we leave an empty line to preserve line numbers). 7619if test "x$srcdir" = x.; then 7620 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 7621h 7622s/// 7623s/^/:/ 7624s/[ ]*$/:/ 7625s/:\$(srcdir):/:/g 7626s/:\${srcdir}:/:/g 7627s/:@srcdir@:/:/g 7628s/^:*// 7629s/:*$// 7630x 7631s/\(=[ ]*\).*/\1/ 7632G 7633s/\n// 7634s/^[^=]*=[ ]*$// 7635}' 7636fi 7637 7638cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7639fi # test -n "$CONFIG_FILES" 7640 7641# Set up the scripts for CONFIG_HEADERS section. 7642# No need to generate them if there are no CONFIG_HEADERS. 7643# This happens for instance with `./config.status Makefile'. 7644if test -n "$CONFIG_HEADERS"; then 7645cat >"$ac_tmp/defines.awk" <<\_ACAWK || 7646BEGIN { 7647_ACEOF 7648 7649# Transform confdefs.h into an awk script `defines.awk', embedded as 7650# here-document in config.status, that substitutes the proper values into 7651# config.h.in to produce config.h. 7652 7653# Create a delimiter string that does not exist in confdefs.h, to ease 7654# handling of long lines. 7655ac_delim='%!_!# ' 7656for ac_last_try in false false :; do 7657 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 7658 if test -z "$ac_tt"; then 7659 break 7660 elif $ac_last_try; then 7661 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 7662 else 7663 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 7664 fi 7665done 7666 7667# For the awk script, D is an array of macro values keyed by name, 7668# likewise P contains macro parameters if any. Preserve backslash 7669# newline sequences. 7670 7671ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 7672sed -n ' 7673s/.\{148\}/&'"$ac_delim"'/g 7674t rset 7675:rset 7676s/^[ ]*#[ ]*define[ ][ ]*/ / 7677t def 7678d 7679:def 7680s/\\$// 7681t bsnl 7682s/["\\]/\\&/g 7683s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 7684D["\1"]=" \3"/p 7685s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 7686d 7687:bsnl 7688s/["\\]/\\&/g 7689s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 7690D["\1"]=" \3\\\\\\n"\\/p 7691t cont 7692s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 7693t cont 7694d 7695:cont 7696n 7697s/.\{148\}/&'"$ac_delim"'/g 7698t clear 7699:clear 7700s/\\$// 7701t bsnlc 7702s/["\\]/\\&/g; s/^/"/; s/$/"/p 7703d 7704:bsnlc 7705s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 7706b cont 7707' <confdefs.h | sed ' 7708s/'"$ac_delim"'/"\\\ 7709"/g' >>$CONFIG_STATUS || ac_write_fail=1 7710 7711cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7712 for (key in D) D_is_set[key] = 1 7713 FS = "" 7714} 7715/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 7716 line = \$ 0 7717 split(line, arg, " ") 7718 if (arg[1] == "#") { 7719 defundef = arg[2] 7720 mac1 = arg[3] 7721 } else { 7722 defundef = substr(arg[1], 2) 7723 mac1 = arg[2] 7724 } 7725 split(mac1, mac2, "(") #) 7726 macro = mac2[1] 7727 prefix = substr(line, 1, index(line, defundef) - 1) 7728 if (D_is_set[macro]) { 7729 # Preserve the white space surrounding the "#". 7730 print prefix "define", macro P[macro] D[macro] 7731 next 7732 } else { 7733 # Replace #undef with comments. This is necessary, for example, 7734 # in the case of _POSIX_SOURCE, which is predefined and required 7735 # on some systems where configure will not decide to define it. 7736 if (defundef == "undef") { 7737 print "/*", prefix defundef, macro, "*/" 7738 next 7739 } 7740 } 7741} 7742{ print } 7743_ACAWK 7744_ACEOF 7745cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7746 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 7747fi # test -n "$CONFIG_HEADERS" 7748 7749 7750eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 7751shift 7752for ac_tag 7753do 7754 case $ac_tag in 7755 :[FHLC]) ac_mode=$ac_tag; continue;; 7756 esac 7757 case $ac_mode$ac_tag in 7758 :[FHL]*:*);; 7759 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 7760 :[FH]-) ac_tag=-:-;; 7761 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 7762 esac 7763 ac_save_IFS=$IFS 7764 IFS=: 7765 set x $ac_tag 7766 IFS=$ac_save_IFS 7767 shift 7768 ac_file=$1 7769 shift 7770 7771 case $ac_mode in 7772 :L) ac_source=$1;; 7773 :[FH]) 7774 ac_file_inputs= 7775 for ac_f 7776 do 7777 case $ac_f in 7778 -) ac_f="$ac_tmp/stdin";; 7779 *) # Look for the file first in the build tree, then in the source tree 7780 # (if the path is not absolute). The absolute path cannot be DOS-style, 7781 # because $ac_f cannot contain `:'. 7782 test -f "$ac_f" || 7783 case $ac_f in 7784 [\\/$]*) false;; 7785 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 7786 esac || 7787 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 7788 esac 7789 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 7790 as_fn_append ac_file_inputs " '$ac_f'" 7791 done 7792 7793 # Let's still pretend it is `configure' which instantiates (i.e., don't 7794 # use $as_me), people would be surprised to read: 7795 # /* config.h. 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