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; 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" >&6; } 1679if eval \${$3+:} false; then : 1680 $as_echo_n "(cached) " >&6 1681else 1682 eval "$3=no" 1683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1684/* end confdefs.h. */ 1685$4 1686int 1687main () 1688{ 1689if (sizeof ($2)) 1690 return 0; 1691 ; 1692 return 0; 1693} 1694_ACEOF 1695if ac_fn_c_try_compile "$LINENO"; then : 1696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1697/* end confdefs.h. */ 1698$4 1699int 1700main () 1701{ 1702if (sizeof (($2))) 1703 return 0; 1704 ; 1705 return 0; 1706} 1707_ACEOF 1708if ac_fn_c_try_compile "$LINENO"; then : 1709 1710else 1711 eval "$3=yes" 1712fi 1713rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1714fi 1715rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1716fi 1717eval ac_res=\$$3 1718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1719$as_echo "$ac_res" >&6; } 1720 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1721 1722} # ac_fn_c_check_type 1723 1724# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 1725# ---------------------------------------------------- 1726# Tries to find if the field MEMBER exists in type AGGR, after including 1727# INCLUDES, setting cache variable VAR accordingly. 1728ac_fn_c_check_member () 1729{ 1730 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 1732$as_echo_n "checking for $2.$3... " >&6; } 1733if eval \${$4+:} false; then : 1734 $as_echo_n "(cached) " >&6 1735else 1736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1737/* end confdefs.h. */ 1738$5 1739int 1740main () 1741{ 1742static $2 ac_aggr; 1743if (ac_aggr.$3) 1744return 0; 1745 ; 1746 return 0; 1747} 1748_ACEOF 1749if ac_fn_c_try_compile "$LINENO"; then : 1750 eval "$4=yes" 1751else 1752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1753/* end confdefs.h. */ 1754$5 1755int 1756main () 1757{ 1758static $2 ac_aggr; 1759if (sizeof ac_aggr.$3) 1760return 0; 1761 ; 1762 return 0; 1763} 1764_ACEOF 1765if ac_fn_c_try_compile "$LINENO"; then : 1766 eval "$4=yes" 1767else 1768 eval "$4=no" 1769fi 1770rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1771fi 1772rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1773fi 1774eval ac_res=\$$4 1775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1776$as_echo "$ac_res" >&6; } 1777 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1778 1779} # ac_fn_c_check_member 1780 1781# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1782# --------------------------------------------- 1783# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1784# accordingly. 1785ac_fn_c_check_decl () 1786{ 1787 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1788 as_decl_name=`echo $2|sed 's/ *(.*//'` 1789 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1791$as_echo_n "checking whether $as_decl_name is declared... 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" >&6; } 1835if eval \${$3+:} false; then : 1836 $as_echo_n "(cached) " >&6 1837else 1838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1839/* end confdefs.h. */ 1840/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1841 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1842#define $2 innocuous_$2 1843 1844/* System header to define __stub macros and hopefully few prototypes, 1845 which can conflict with char $2 (); below. 1846 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1847 <limits.h> exists even on freestanding compilers. */ 1848 1849#ifdef __STDC__ 1850# include <limits.h> 1851#else 1852# include <assert.h> 1853#endif 1854 1855#undef $2 1856 1857/* Override any GCC internal prototype to avoid an error. 1858 Use char because int might match the return type of a GCC 1859 builtin and then its argument prototype would still apply. */ 1860#ifdef __cplusplus 1861extern "C" 1862#endif 1863char $2 (); 1864/* The GNU C library defines this for functions which it implements 1865 to always fail with ENOSYS. Some functions are actually named 1866 something starting with __ and the normal name is an alias. */ 1867#if defined __stub_$2 || defined __stub___$2 1868choke me 1869#endif 1870 1871int 1872main () 1873{ 1874return $2 (); 1875 ; 1876 return 0; 1877} 1878_ACEOF 1879if ac_fn_c_try_link "$LINENO"; then : 1880 eval "$3=yes" 1881else 1882 eval "$3=no" 1883fi 1884rm -f core conftest.err conftest.$ac_objext \ 1885 conftest$ac_exeext conftest.$ac_ext 1886fi 1887eval ac_res=\$$3 1888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1889$as_echo "$ac_res" >&6; } 1890 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1891 1892} # ac_fn_c_check_func 1893cat >config.log <<_ACEOF 1894This file contains any messages produced by compilers while 1895running configure, to aid debugging if configure makes a mistake. 1896 1897It was created by libnbcompat $as_me noversion, which was 1898generated by GNU Autoconf 2.69. Invocation command line was 1899 1900 $ $0 $@ 1901 1902_ACEOF 1903exec 5>>config.log 1904{ 1905cat <<_ASUNAME 1906## --------- ## 1907## Platform. ## 1908## --------- ## 1909 1910hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1911uname -m = `(uname -m) 2>/dev/null || echo unknown` 1912uname -r = `(uname -r) 2>/dev/null || echo unknown` 1913uname -s = `(uname -s) 2>/dev/null || echo unknown` 1914uname -v = `(uname -v) 2>/dev/null || echo unknown` 1915 1916/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1917/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1918 1919/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1920/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1921/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1922/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1923/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1924/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1925/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1926 1927_ASUNAME 1928 1929as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1930for as_dir in $PATH 1931do 1932 IFS=$as_save_IFS 1933 test -z "$as_dir" && as_dir=. 1934 $as_echo "PATH: $as_dir" 1935 done 1936IFS=$as_save_IFS 1937 1938} >&5 1939 1940cat >&5 <<_ACEOF 1941 1942 1943## ----------- ## 1944## Core tests. ## 1945## ----------- ## 1946 1947_ACEOF 1948 1949 1950# Keep a trace of the command line. 1951# Strip out --no-create and --no-recursion so they do not pile up. 1952# Strip out --silent because we don't want to record it for future runs. 1953# Also quote any args containing shell meta-characters. 1954# Make two passes to allow for proper duplicate-argument suppression. 1955ac_configure_args= 1956ac_configure_args0= 1957ac_configure_args1= 1958ac_must_keep_next=false 1959for ac_pass in 1 2 1960do 1961 for ac_arg 1962 do 1963 case $ac_arg in 1964 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1965 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1966 | -silent | --silent | --silen | --sile | --sil) 1967 continue ;; 1968 *\'*) 1969 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1970 esac 1971 case $ac_pass in 1972 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1973 2) 1974 as_fn_append ac_configure_args1 " '$ac_arg'" 1975 if test $ac_must_keep_next = true; then 1976 ac_must_keep_next=false # Got value, back to normal. 1977 else 1978 case $ac_arg in 1979 *=* | --config-cache | -C | -disable-* | --disable-* \ 1980 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1981 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1982 | -with-* | --with-* | -without-* | --without-* | --x) 1983 case "$ac_configure_args0 " in 1984 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1985 esac 1986 ;; 1987 -* ) ac_must_keep_next=true ;; 1988 esac 1989 fi 1990 as_fn_append ac_configure_args " '$ac_arg'" 1991 ;; 1992 esac 1993 done 1994done 1995{ ac_configure_args0=; unset ac_configure_args0;} 1996{ ac_configure_args1=; unset ac_configure_args1;} 1997 1998# When interrupted or exit'd, cleanup temporary files, and complete 1999# config.log. 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" >&6; } 2307if ${ac_cv_prog_ac_ct_CC+:} false; then : 2308 $as_echo_n "(cached) " >&6 2309else 2310 if test -n "$ac_ct_CC"; then 2311 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2312else 2313as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2314for as_dir in $PATH 2315do 2316 IFS=$as_save_IFS 2317 test -z "$as_dir" && as_dir=. 2318 for ac_exec_ext in '' $ac_executable_extensions; do 2319 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2320 ac_cv_prog_ac_ct_CC="gcc" 2321 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2322 break 2 2323 fi 2324done 2325 done 2326IFS=$as_save_IFS 2327 2328fi 2329fi 2330ac_ct_CC=$ac_cv_prog_ac_ct_CC 2331if test -n "$ac_ct_CC"; then 2332 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2333$as_echo "$ac_ct_CC" >&6; } 2334else 2335 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2336$as_echo "no" >&6; } 2337fi 2338 2339 if test "x$ac_ct_CC" = x; then 2340 CC="" 2341 else 2342 case $cross_compiling:$ac_tool_warned in 2343yes:) 2344{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2345$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2346ac_tool_warned=yes ;; 2347esac 2348 CC=$ac_ct_CC 2349 fi 2350else 2351 CC="$ac_cv_prog_CC" 2352fi 2353 2354if test -z "$CC"; then 2355 if test -n "$ac_tool_prefix"; then 2356 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2357set dummy ${ac_tool_prefix}cc; ac_word=$2 2358{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2359$as_echo_n "checking for $ac_word... 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" >&6; } 2459if ${ac_cv_prog_CC+:} false; then : 2460 $as_echo_n "(cached) " >&6 2461else 2462 if test -n "$CC"; then 2463 ac_cv_prog_CC="$CC" # Let the user override the test. 2464else 2465as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2466for as_dir in $PATH 2467do 2468 IFS=$as_save_IFS 2469 test -z "$as_dir" && as_dir=. 2470 for ac_exec_ext in '' $ac_executable_extensions; do 2471 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2472 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2473 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2474 break 2 2475 fi 2476done 2477 done 2478IFS=$as_save_IFS 2479 2480fi 2481fi 2482CC=$ac_cv_prog_CC 2483if test -n "$CC"; then 2484 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2485$as_echo "$CC" >&6; } 2486else 2487 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2488$as_echo "no" >&6; } 2489fi 2490 2491 2492 test -n "$CC" && break 2493 done 2494fi 2495if test -z "$CC"; then 2496 ac_ct_CC=$CC 2497 for ac_prog in cl.exe 2498do 2499 # Extract the first word of "$ac_prog", so it can be a program name with args. 2500set dummy $ac_prog; ac_word=$2 2501{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2502$as_echo_n "checking for $ac_word... " >&6; } 2503if ${ac_cv_prog_ac_ct_CC+:} false; then : 2504 $as_echo_n "(cached) " >&6 2505else 2506 if test -n "$ac_ct_CC"; then 2507 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2508else 2509as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2510for as_dir in $PATH 2511do 2512 IFS=$as_save_IFS 2513 test -z "$as_dir" && as_dir=. 2514 for ac_exec_ext in '' $ac_executable_extensions; do 2515 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2516 ac_cv_prog_ac_ct_CC="$ac_prog" 2517 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2518 break 2 2519 fi 2520done 2521 done 2522IFS=$as_save_IFS 2523 2524fi 2525fi 2526ac_ct_CC=$ac_cv_prog_ac_ct_CC 2527if test -n "$ac_ct_CC"; then 2528 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2529$as_echo "$ac_ct_CC" >&6; } 2530else 2531 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2532$as_echo "no" >&6; } 2533fi 2534 2535 2536 test -n "$ac_ct_CC" && break 2537done 2538 2539 if test "x$ac_ct_CC" = x; then 2540 CC="" 2541 else 2542 case $cross_compiling:$ac_tool_warned in 2543yes:) 2544{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2545$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2546ac_tool_warned=yes ;; 2547esac 2548 CC=$ac_ct_CC 2549 fi 2550fi 2551 2552fi 2553 2554 2555test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2556$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2557as_fn_error $? "no acceptable C compiler found in \$PATH 2558See \`config.log' for more details" "$LINENO" 5; } 2559 2560# Provide some information about the compiler. 2561$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2562set X $ac_compile 2563ac_compiler=$2 2564for ac_option in --version -v -V -qversion; do 2565 { { ac_try="$ac_compiler $ac_option >&5" 2566case "(($ac_try" in 2567 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2568 *) ac_try_echo=$ac_try;; 2569esac 2570eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2571$as_echo "$ac_try_echo"; } >&5 2572 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2573 ac_status=$? 2574 if test -s conftest.err; then 2575 sed '10a\ 2576... rest of stderr output deleted ... 2577 10q' conftest.err >conftest.er1 2578 cat conftest.er1 >&5 2579 fi 2580 rm -f conftest.er1 conftest.err 2581 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2582 test $ac_status = 0; } 2583done 2584 2585cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2586/* end confdefs.h. */ 2587 2588int 2589main () 2590{ 2591 2592 ; 2593 return 0; 2594} 2595_ACEOF 2596ac_clean_files_save=$ac_clean_files 2597ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2598# Try to create an executable without -o first, disregard a.out. 2599# It will help us diagnose broken compilers, and finding out an intuition 2600# of exeext. 2601{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2602$as_echo_n "checking whether the C compiler works... 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We should not override ac_cv_exeext if it was cached, 2632# so that the user can short-circuit this test for compilers unknown to 2633# Autoconf. 2634for ac_file in $ac_files '' 2635do 2636 test -f "$ac_file" || continue 2637 case $ac_file in 2638 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) 2639 ;; 2640 [ab].out ) 2641 # We found the default executable, but exeext='' is most 2642 # certainly right. 2643 break;; 2644 *.* ) 2645 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2646 then :; else 2647 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2648 fi 2649 # We set ac_cv_exeext here because the later test for it is not 2650 # safe: cross compilers may not add the suffix if given an `-o' 2651 # argument, so we may need to know it at that point already. 2652 # Even if this section looks crufty: it has the advantage of 2653 # actually working. 2654 break;; 2655 * ) 2656 break;; 2657 esac 2658done 2659test "$ac_cv_exeext" = no && ac_cv_exeext= 2660 2661else 2662 ac_file='' 2663fi 2664if test -z "$ac_file"; then : 2665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2666$as_echo "no" >&6; } 2667$as_echo "$as_me: failed program was:" >&5 2668sed 's/^/| /' conftest.$ac_ext >&5 2669 2670{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2671$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2672as_fn_error 77 "C compiler cannot create executables 2673See \`config.log' for more details" "$LINENO" 5; } 2674else 2675 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 2676$as_echo "yes" >&6; } 2677fi 2678{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5 2679$as_echo_n "checking for C compiler default output file name... " >&6; } 2680{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5 2681$as_echo "$ac_file" >&6; } 2682ac_exeext=$ac_cv_exeext 2683 2684rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out 2685ac_clean_files=$ac_clean_files_save 2686{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5 2687$as_echo_n "checking for suffix of executables... " >&6; } 2688if { { ac_try="$ac_link" 2689case "(($ac_try" in 2690 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2691 *) ac_try_echo=$ac_try;; 2692esac 2693eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2694$as_echo "$ac_try_echo"; } >&5 2695 (eval "$ac_link") 2>&5 2696 ac_status=$? 2697 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2698 test $ac_status = 0; }; then : 2699 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2700# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2701# work properly (i.e., refer to `conftest.exe'), while it won't with 2702# `rm'. 2703for ac_file in conftest.exe conftest conftest.*; do 2704 test -f "$ac_file" || continue 2705 case $ac_file in 2706 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2707 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2708 break;; 2709 * ) break;; 2710 esac 2711done 2712else 2713 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2714$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2715as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2716See \`config.log' for more details" "$LINENO" 5; } 2717fi 2718rm -f conftest conftest$ac_cv_exeext 2719{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2720$as_echo "$ac_cv_exeext" >&6; } 2721 2722rm -f conftest.$ac_ext 2723EXEEXT=$ac_cv_exeext 2724ac_exeext=$EXEEXT 2725cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2726/* end confdefs.h. */ 2727#include <stdio.h> 2728int 2729main () 2730{ 2731FILE *f = fopen ("conftest.out", "w"); 2732 return ferror (f) || fclose (f) != 0; 2733 2734 ; 2735 return 0; 2736} 2737_ACEOF 2738ac_clean_files="$ac_clean_files conftest.out" 2739# Check that the compiler produces executables we can run. If not, either 2740# the compiler is broken, or we cross compile. 2741{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2742$as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 2774If you meant to cross compile, use \`--host'. 2775See \`config.log' for more details" "$LINENO" 5; } 2776 fi 2777 fi 2778fi 2779{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2780$as_echo "$cross_compiling" >&6; } 2781 2782rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2783ac_clean_files=$ac_clean_files_save 2784{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2785$as_echo_n "checking for suffix of object files... " >&6; } 2786if ${ac_cv_objext+:} false; then : 2787 $as_echo_n "(cached) " >&6 2788else 2789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2790/* end confdefs.h. */ 2791 2792int 2793main () 2794{ 2795 2796 ; 2797 return 0; 2798} 2799_ACEOF 2800rm -f conftest.o conftest.obj 2801if { { ac_try="$ac_compile" 2802case "(($ac_try" in 2803 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2804 *) ac_try_echo=$ac_try;; 2805esac 2806eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2807$as_echo "$ac_try_echo"; } >&5 2808 (eval "$ac_compile") 2>&5 2809 ac_status=$? 2810 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2811 test $ac_status = 0; }; then : 2812 for ac_file in conftest.o conftest.obj conftest.*; do 2813 test -f "$ac_file" || continue; 2814 case $ac_file in 2815 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2816 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2817 break;; 2818 esac 2819done 2820else 2821 $as_echo "$as_me: failed program was:" >&5 2822sed 's/^/| /' conftest.$ac_ext >&5 2823 2824{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2825$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2826as_fn_error $? "cannot compute suffix of object files: cannot compile 2827See \`config.log' for more details" "$LINENO" 5; } 2828fi 2829rm -f conftest.$ac_cv_objext conftest.$ac_ext 2830fi 2831{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2832$as_echo "$ac_cv_objext" >&6; } 2833OBJEXT=$ac_cv_objext 2834ac_objext=$OBJEXT 2835{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2836$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2837if ${ac_cv_c_compiler_gnu+:} false; then : 2838 $as_echo_n "(cached) " >&6 2839else 2840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2841/* end confdefs.h. */ 2842 2843int 2844main () 2845{ 2846#ifndef __GNUC__ 2847 choke me 2848#endif 2849 2850 ; 2851 return 0; 2852} 2853_ACEOF 2854if ac_fn_c_try_compile "$LINENO"; then : 2855 ac_compiler_gnu=yes 2856else 2857 ac_compiler_gnu=no 2858fi 2859rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2860ac_cv_c_compiler_gnu=$ac_compiler_gnu 2861 2862fi 2863{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2864$as_echo "$ac_cv_c_compiler_gnu" >&6; } 2865if test $ac_compiler_gnu = yes; then 2866 GCC=yes 2867else 2868 GCC= 2869fi 2870ac_test_CFLAGS=${CFLAGS+set} 2871ac_save_CFLAGS=$CFLAGS 2872{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2873$as_echo_n "checking whether $CC accepts -g... " >&6; } 2874if ${ac_cv_prog_cc_g+:} false; then : 2875 $as_echo_n "(cached) " >&6 2876else 2877 ac_save_c_werror_flag=$ac_c_werror_flag 2878 ac_c_werror_flag=yes 2879 ac_cv_prog_cc_g=no 2880 CFLAGS="-g" 2881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2882/* end confdefs.h. */ 2883 2884int 2885main () 2886{ 2887 2888 ; 2889 return 0; 2890} 2891_ACEOF 2892if ac_fn_c_try_compile "$LINENO"; then : 2893 ac_cv_prog_cc_g=yes 2894else 2895 CFLAGS="" 2896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2897/* end confdefs.h. */ 2898 2899int 2900main () 2901{ 2902 2903 ; 2904 return 0; 2905} 2906_ACEOF 2907if ac_fn_c_try_compile "$LINENO"; then : 2908 2909else 2910 ac_c_werror_flag=$ac_save_c_werror_flag 2911 CFLAGS="-g" 2912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2913/* end confdefs.h. */ 2914 2915int 2916main () 2917{ 2918 2919 ; 2920 return 0; 2921} 2922_ACEOF 2923if ac_fn_c_try_compile "$LINENO"; then : 2924 ac_cv_prog_cc_g=yes 2925fi 2926rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2927fi 2928rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2929fi 2930rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2931 ac_c_werror_flag=$ac_save_c_werror_flag 2932fi 2933{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2934$as_echo "$ac_cv_prog_cc_g" >&6; } 2935if test "$ac_test_CFLAGS" = set; then 2936 CFLAGS=$ac_save_CFLAGS 2937elif test $ac_cv_prog_cc_g = yes; then 2938 if test "$GCC" = yes; then 2939 CFLAGS="-g -O2" 2940 else 2941 CFLAGS="-g" 2942 fi 2943else 2944 if test "$GCC" = yes; then 2945 CFLAGS="-O2" 2946 else 2947 CFLAGS= 2948 fi 2949fi 2950{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2951$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2952if ${ac_cv_prog_cc_c89+:} false; then : 2953 $as_echo_n "(cached) " >&6 2954else 2955 ac_cv_prog_cc_c89=no 2956ac_save_CC=$CC 2957cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2958/* end confdefs.h. */ 2959#include <stdarg.h> 2960#include <stdio.h> 2961struct stat; 2962/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2963struct buf { int x; }; 2964FILE * (*rcsopen) (struct buf *, struct stat *, int); 2965static char *e (p, i) 2966 char **p; 2967 int i; 2968{ 2969 return p[i]; 2970} 2971static char *f (char * (*g) (char **, int), char **p, ...) 2972{ 2973 char *s; 2974 va_list v; 2975 va_start (v,p); 2976 s = g (p, va_arg (v,int)); 2977 va_end (v); 2978 return s; 2979} 2980 2981/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2982 function prototypes and stuff, but not '\xHH' hex character constants. 2983 These don't provoke an error unfortunately, instead are silently treated 2984 as 'x'. The following induces an error, until -std is added to get 2985 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2986 array size at least. It's necessary to write '\x00'==0 to get something 2987 that's true only with -std. */ 2988int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2989 2990/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2991 inside strings and character constants. */ 2992#define FOO(x) 'x' 2993int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2994 2995int test (int i, double x); 2996struct s1 {int (*f) (int a);}; 2997struct s2 {int (*f) (double a);}; 2998int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2999int argc; 3000char **argv; 3001int 3002main () 3003{ 3004return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3005 ; 3006 return 0; 3007} 3008_ACEOF 3009for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3010 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3011do 3012 CC="$ac_save_CC $ac_arg" 3013 if ac_fn_c_try_compile "$LINENO"; then : 3014 ac_cv_prog_cc_c89=$ac_arg 3015fi 3016rm -f core conftest.err conftest.$ac_objext 3017 test "x$ac_cv_prog_cc_c89" != "xno" && break 3018done 3019rm -f conftest.$ac_ext 3020CC=$ac_save_CC 3021 3022fi 3023# AC_CACHE_VAL 3024case "x$ac_cv_prog_cc_c89" in 3025 x) 3026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3027$as_echo "none needed" >&6; } ;; 3028 xno) 3029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3030$as_echo "unsupported" >&6; } ;; 3031 *) 3032 CC="$CC $ac_cv_prog_cc_c89" 3033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3034$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3035esac 3036if test "x$ac_cv_prog_cc_c89" != xno; then : 3037 3038fi 3039 3040ac_ext=c 3041ac_cpp='$CPP $CPPFLAGS' 3042ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3043ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3044ac_compiler_gnu=$ac_cv_c_compiler_gnu 3045 3046 3047ac_ext=c 3048ac_cpp='$CPP $CPPFLAGS' 3049ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3050ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3051ac_compiler_gnu=$ac_cv_c_compiler_gnu 3052{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3053$as_echo_n "checking how to run the C preprocessor... " >&6; } 3054# On Suns, sometimes $CPP names a directory. 3055if test -n "$CPP" && test -d "$CPP"; then 3056 CPP= 3057fi 3058if test -z "$CPP"; then 3059 if ${ac_cv_prog_CPP+:} false; then : 3060 $as_echo_n "(cached) " >&6 3061else 3062 # Double quotes because CPP needs to be expanded 3063 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3064 do 3065 ac_preproc_ok=false 3066for ac_c_preproc_warn_flag in '' yes 3067do 3068 # Use a header file that comes with gcc, so configuring glibc 3069 # with a fresh cross-compiler works. 3070 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3071 # <limits.h> exists even on freestanding compilers. 3072 # On the NeXT, cc -E runs the code through the compiler's parser, 3073 # not just through cpp. "Syntax error" is here to catch this case. 3074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3075/* end confdefs.h. */ 3076#ifdef __STDC__ 3077# include <limits.h> 3078#else 3079# include <assert.h> 3080#endif 3081 Syntax error 3082_ACEOF 3083if ac_fn_c_try_cpp "$LINENO"; then : 3084 3085else 3086 # Broken: fails on valid input. 3087continue 3088fi 3089rm -f conftest.err conftest.i conftest.$ac_ext 3090 3091 # OK, works on sane cases. Now check whether nonexistent headers 3092 # can be detected and how. 3093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3094/* end confdefs.h. */ 3095#include <ac_nonexistent.h> 3096_ACEOF 3097if ac_fn_c_try_cpp "$LINENO"; then : 3098 # Broken: success on invalid input. 3099continue 3100else 3101 # Passes both tests. 3102ac_preproc_ok=: 3103break 3104fi 3105rm -f conftest.err conftest.i conftest.$ac_ext 3106 3107done 3108# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3109rm -f conftest.i conftest.err conftest.$ac_ext 3110if $ac_preproc_ok; then : 3111 break 3112fi 3113 3114 done 3115 ac_cv_prog_CPP=$CPP 3116 3117fi 3118 CPP=$ac_cv_prog_CPP 3119else 3120 ac_cv_prog_CPP=$CPP 3121fi 3122{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3123$as_echo "$CPP" >&6; } 3124ac_preproc_ok=false 3125for ac_c_preproc_warn_flag in '' yes 3126do 3127 # Use a header file that comes with gcc, so configuring glibc 3128 # with a fresh cross-compiler works. 3129 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3130 # <limits.h> exists even on freestanding compilers. 3131 # On the NeXT, cc -E runs the code through the compiler's parser, 3132 # not just through cpp. "Syntax error" is here to catch this case. 3133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3134/* end confdefs.h. */ 3135#ifdef __STDC__ 3136# include <limits.h> 3137#else 3138# include <assert.h> 3139#endif 3140 Syntax error 3141_ACEOF 3142if ac_fn_c_try_cpp "$LINENO"; then : 3143 3144else 3145 # Broken: fails on valid input. 3146continue 3147fi 3148rm -f conftest.err conftest.i conftest.$ac_ext 3149 3150 # OK, works on sane cases. Now check whether nonexistent headers 3151 # can be detected and how. 3152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3153/* end confdefs.h. */ 3154#include <ac_nonexistent.h> 3155_ACEOF 3156if ac_fn_c_try_cpp "$LINENO"; then : 3157 # Broken: success on invalid input. 3158continue 3159else 3160 # Passes both tests. 3161ac_preproc_ok=: 3162break 3163fi 3164rm -f conftest.err conftest.i conftest.$ac_ext 3165 3166done 3167# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3168rm -f conftest.i conftest.err conftest.$ac_ext 3169if $ac_preproc_ok; then : 3170 3171else 3172 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3173$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3174as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3175See \`config.log' for more details" "$LINENO" 5; } 3176fi 3177 3178ac_ext=c 3179ac_cpp='$CPP $CPPFLAGS' 3180ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3181ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3182ac_compiler_gnu=$ac_cv_c_compiler_gnu 3183 3184 3185{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3186$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3187if ${ac_cv_path_GREP+:} false; then : 3188 $as_echo_n "(cached) " >&6 3189else 3190 if test -z "$GREP"; then 3191 ac_path_GREP_found=false 3192 # Loop through the user's path and test for each of PROGNAME-LIST 3193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3194for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3195do 3196 IFS=$as_save_IFS 3197 test -z "$as_dir" && as_dir=. 3198 for ac_prog in grep ggrep; do 3199 for ac_exec_ext in '' $ac_executable_extensions; do 3200 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3201 as_fn_executable_p "$ac_path_GREP" || continue 3202# Check for GNU ac_path_GREP and select it if it is found. 3203 # Check for GNU $ac_path_GREP 3204case `"$ac_path_GREP" --version 2>&1` in 3205*GNU*) 3206 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3207*) 3208 ac_count=0 3209 $as_echo_n 0123456789 >"conftest.in" 3210 while : 3211 do 3212 cat "conftest.in" "conftest.in" >"conftest.tmp" 3213 mv "conftest.tmp" "conftest.in" 3214 cp "conftest.in" "conftest.nl" 3215 $as_echo 'GREP' >> "conftest.nl" 3216 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3217 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3218 as_fn_arith $ac_count + 1 && ac_count=$as_val 3219 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3220 # Best one so far, save it but keep looking for a better one 3221 ac_cv_path_GREP="$ac_path_GREP" 3222 ac_path_GREP_max=$ac_count 3223 fi 3224 # 10*(2^10) chars as input seems more than enough 3225 test $ac_count -gt 10 && break 3226 done 3227 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3228esac 3229 3230 $ac_path_GREP_found && break 3 3231 done 3232 done 3233 done 3234IFS=$as_save_IFS 3235 if test -z "$ac_cv_path_GREP"; then 3236 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3237 fi 3238else 3239 ac_cv_path_GREP=$GREP 3240fi 3241 3242fi 3243{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3244$as_echo "$ac_cv_path_GREP" >&6; } 3245 GREP="$ac_cv_path_GREP" 3246 3247 3248{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3249$as_echo_n "checking for egrep... " >&6; } 3250if ${ac_cv_path_EGREP+:} false; then : 3251 $as_echo_n "(cached) " >&6 3252else 3253 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3254 then ac_cv_path_EGREP="$GREP -E" 3255 else 3256 if test -z "$EGREP"; then 3257 ac_path_EGREP_found=false 3258 # Loop through the user's path and test for each of PROGNAME-LIST 3259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3260for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3261do 3262 IFS=$as_save_IFS 3263 test -z "$as_dir" && as_dir=. 3264 for ac_prog in egrep; do 3265 for ac_exec_ext in '' $ac_executable_extensions; do 3266 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3267 as_fn_executable_p "$ac_path_EGREP" || continue 3268# Check for GNU ac_path_EGREP and select it if it is found. 3269 # Check for GNU $ac_path_EGREP 3270case `"$ac_path_EGREP" --version 2>&1` in 3271*GNU*) 3272 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3273*) 3274 ac_count=0 3275 $as_echo_n 0123456789 >"conftest.in" 3276 while : 3277 do 3278 cat "conftest.in" "conftest.in" >"conftest.tmp" 3279 mv "conftest.tmp" "conftest.in" 3280 cp "conftest.in" "conftest.nl" 3281 $as_echo 'EGREP' >> "conftest.nl" 3282 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3283 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3284 as_fn_arith $ac_count + 1 && ac_count=$as_val 3285 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3286 # Best one so far, save it but keep looking for a better one 3287 ac_cv_path_EGREP="$ac_path_EGREP" 3288 ac_path_EGREP_max=$ac_count 3289 fi 3290 # 10*(2^10) chars as input seems more than enough 3291 test $ac_count -gt 10 && break 3292 done 3293 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3294esac 3295 3296 $ac_path_EGREP_found && break 3 3297 done 3298 done 3299 done 3300IFS=$as_save_IFS 3301 if test -z "$ac_cv_path_EGREP"; then 3302 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3303 fi 3304else 3305 ac_cv_path_EGREP=$EGREP 3306fi 3307 3308 fi 3309fi 3310{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3311$as_echo "$ac_cv_path_EGREP" >&6; } 3312 EGREP="$ac_cv_path_EGREP" 3313 3314 3315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for NetBSD" >&5 3316$as_echo_n "checking for NetBSD... " >&6; } 3317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3318/* end confdefs.h. */ 3319#ifdef __NetBSD__ 3320 yes 3321 #endif 3322 3323_ACEOF 3324if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3325 $EGREP "yes" >/dev/null 2>&1; then : 3326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3327$as_echo "yes" >&6; } 3328 3329$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 3330 3331 3332$as_echo "#define _POSIX_C_SOURCE 200112L" >>confdefs.h 3333 3334 3335$as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h 3336 3337else 3338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3339$as_echo "no" >&6; } 3340fi 3341rm -f conftest* 3342 3343 3344# Extract the first word of "sh", so it can be a program name with args. 3345set dummy sh; ac_word=$2 3346{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3347$as_echo_n "checking for $ac_word... " >&6; } 3348if ${ac_cv_path_BSHELL+:} false; then : 3349 $as_echo_n "(cached) " >&6 3350else 3351 case $BSHELL in 3352 [\\/]* | ?:[\\/]*) 3353 ac_cv_path_BSHELL="$BSHELL" # Let the user override the test with a path. 3354 ;; 3355 *) 3356 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3357for as_dir in $PATH 3358do 3359 IFS=$as_save_IFS 3360 test -z "$as_dir" && as_dir=. 3361 for ac_exec_ext in '' $ac_executable_extensions; do 3362 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3363 ac_cv_path_BSHELL="$as_dir/$ac_word$ac_exec_ext" 3364 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3365 break 2 3366 fi 3367done 3368 done 3369IFS=$as_save_IFS 3370 3371 ;; 3372esac 3373fi 3374BSHELL=$ac_cv_path_BSHELL 3375if test -n "$BSHELL"; then 3376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BSHELL" >&5 3377$as_echo "$BSHELL" >&6; } 3378else 3379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3380$as_echo "no" >&6; } 3381fi 3382 3383 3384if test x"$BSHELL" = x; then 3385 as_fn_error $? "sh must be somewhere on \$PATH" "$LINENO" 5 3386fi 3387 3388cat >>confdefs.h <<_ACEOF 3389#define PATH_BSHELL "$BSHELL" 3390_ACEOF 3391 3392 3393{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3394$as_echo_n "checking for ANSI C header files... " >&6; } 3395if ${ac_cv_header_stdc+:} false; then : 3396 $as_echo_n "(cached) " >&6 3397else 3398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3399/* end confdefs.h. */ 3400#include <stdlib.h> 3401#include <stdarg.h> 3402#include <string.h> 3403#include <float.h> 3404 3405int 3406main () 3407{ 3408 3409 ; 3410 return 0; 3411} 3412_ACEOF 3413if ac_fn_c_try_compile "$LINENO"; then : 3414 ac_cv_header_stdc=yes 3415else 3416 ac_cv_header_stdc=no 3417fi 3418rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3419 3420if test $ac_cv_header_stdc = yes; then 3421 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3423/* end confdefs.h. */ 3424#include <string.h> 3425 3426_ACEOF 3427if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3428 $EGREP "memchr" >/dev/null 2>&1; then : 3429 3430else 3431 ac_cv_header_stdc=no 3432fi 3433rm -f conftest* 3434 3435fi 3436 3437if test $ac_cv_header_stdc = yes; then 3438 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3440/* end confdefs.h. */ 3441#include <stdlib.h> 3442 3443_ACEOF 3444if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3445 $EGREP "free" >/dev/null 2>&1; then : 3446 3447else 3448 ac_cv_header_stdc=no 3449fi 3450rm -f conftest* 3451 3452fi 3453 3454if test $ac_cv_header_stdc = yes; then 3455 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3456 if test "$cross_compiling" = yes; then : 3457 : 3458else 3459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3460/* end confdefs.h. */ 3461#include <ctype.h> 3462#include <stdlib.h> 3463#if ((' ' & 0x0FF) == 0x020) 3464# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3465# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3466#else 3467# define ISLOWER(c) \ 3468 (('a' <= (c) && (c) <= 'i') \ 3469 || ('j' <= (c) && (c) <= 'r') \ 3470 || ('s' <= (c) && (c) <= 'z')) 3471# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3472#endif 3473 3474#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3475int 3476main () 3477{ 3478 int i; 3479 for (i = 0; i < 256; i++) 3480 if (XOR (islower (i), ISLOWER (i)) 3481 || toupper (i) != TOUPPER (i)) 3482 return 2; 3483 return 0; 3484} 3485_ACEOF 3486if ac_fn_c_try_run "$LINENO"; then : 3487 3488else 3489 ac_cv_header_stdc=no 3490fi 3491rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3492 conftest.$ac_objext conftest.beam conftest.$ac_ext 3493fi 3494 3495fi 3496fi 3497{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3498$as_echo "$ac_cv_header_stdc" >&6; } 3499if test $ac_cv_header_stdc = yes; then 3500 3501$as_echo "#define STDC_HEADERS 1" >>confdefs.h 3502 3503fi 3504 3505# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3506for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3507 inttypes.h stdint.h unistd.h 3508do : 3509 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3510ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3511" 3512if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3513 cat >>confdefs.h <<_ACEOF 3514#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3515_ACEOF 3516 3517fi 3518 3519done 3520 3521 3522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 3523$as_echo_n "checking whether byte ordering is bigendian... " >&6; } 3524if ${ac_cv_c_bigendian+:} false; then : 3525 $as_echo_n "(cached) " >&6 3526else 3527 ac_cv_c_bigendian=unknown 3528 # See if we're dealing with a universal compiler. 3529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3530/* end confdefs.h. */ 3531#ifndef __APPLE_CC__ 3532 not a universal capable compiler 3533 #endif 3534 typedef int dummy; 3535 3536_ACEOF 3537if ac_fn_c_try_compile "$LINENO"; then : 3538 3539 # Check for potential -arch flags. It is not universal unless 3540 # there are at least two -arch flags with different values. 3541 ac_arch= 3542 ac_prev= 3543 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 3544 if test -n "$ac_prev"; then 3545 case $ac_word in 3546 i?86 | x86_64 | ppc | ppc64) 3547 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 3548 ac_arch=$ac_word 3549 else 3550 ac_cv_c_bigendian=universal 3551 break 3552 fi 3553 ;; 3554 esac 3555 ac_prev= 3556 elif test "x$ac_word" = "x-arch"; then 3557 ac_prev=arch 3558 fi 3559 done 3560fi 3561rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3562 if test $ac_cv_c_bigendian = unknown; then 3563 # See if sys/param.h defines the BYTE_ORDER macro. 3564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3565/* end confdefs.h. */ 3566#include <sys/types.h> 3567 #include <sys/param.h> 3568 3569int 3570main () 3571{ 3572#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 3573 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 3574 && LITTLE_ENDIAN) 3575 bogus endian macros 3576 #endif 3577 3578 ; 3579 return 0; 3580} 3581_ACEOF 3582if ac_fn_c_try_compile "$LINENO"; then : 3583 # It does; now see whether it defined to BIG_ENDIAN or not. 3584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3585/* end confdefs.h. */ 3586#include <sys/types.h> 3587 #include <sys/param.h> 3588 3589int 3590main () 3591{ 3592#if BYTE_ORDER != BIG_ENDIAN 3593 not big endian 3594 #endif 3595 3596 ; 3597 return 0; 3598} 3599_ACEOF 3600if ac_fn_c_try_compile "$LINENO"; then : 3601 ac_cv_c_bigendian=yes 3602else 3603 ac_cv_c_bigendian=no 3604fi 3605rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3606fi 3607rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3608 fi 3609 if test $ac_cv_c_bigendian = unknown; then 3610 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 3611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3612/* end confdefs.h. */ 3613#include <limits.h> 3614 3615int 3616main () 3617{ 3618#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 3619 bogus endian macros 3620 #endif 3621 3622 ; 3623 return 0; 3624} 3625_ACEOF 3626if ac_fn_c_try_compile "$LINENO"; then : 3627 # It does; now see whether it defined to _BIG_ENDIAN or not. 3628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3629/* end confdefs.h. */ 3630#include <limits.h> 3631 3632int 3633main () 3634{ 3635#ifndef _BIG_ENDIAN 3636 not big endian 3637 #endif 3638 3639 ; 3640 return 0; 3641} 3642_ACEOF 3643if ac_fn_c_try_compile "$LINENO"; then : 3644 ac_cv_c_bigendian=yes 3645else 3646 ac_cv_c_bigendian=no 3647fi 3648rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3649fi 3650rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3651 fi 3652 if test $ac_cv_c_bigendian = unknown; then 3653 # Compile a test program. 3654 if test "$cross_compiling" = yes; then : 3655 # Try to guess by grepping values from an object file. 3656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3657/* end confdefs.h. */ 3658short int ascii_mm[] = 3659 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 3660 short int ascii_ii[] = 3661 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 3662 int use_ascii (int i) { 3663 return ascii_mm[i] + ascii_ii[i]; 3664 } 3665 short int ebcdic_ii[] = 3666 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 3667 short int ebcdic_mm[] = 3668 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 3669 int use_ebcdic (int i) { 3670 return ebcdic_mm[i] + ebcdic_ii[i]; 3671 } 3672 extern int foo; 3673 3674int 3675main () 3676{ 3677return use_ascii (foo) == use_ebcdic (foo); 3678 ; 3679 return 0; 3680} 3681_ACEOF 3682if ac_fn_c_try_compile "$LINENO"; then : 3683 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 3684 ac_cv_c_bigendian=yes 3685 fi 3686 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 3687 if test "$ac_cv_c_bigendian" = unknown; then 3688 ac_cv_c_bigendian=no 3689 else 3690 # finding both strings is unlikely to happen, but who knows? 3691 ac_cv_c_bigendian=unknown 3692 fi 3693 fi 3694fi 3695rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3696else 3697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3698/* end confdefs.h. */ 3699$ac_includes_default 3700int 3701main () 3702{ 3703 3704 /* Are we little or big endian? From Harbison&Steele. */ 3705 union 3706 { 3707 long int l; 3708 char c[sizeof (long int)]; 3709 } u; 3710 u.l = 1; 3711 return u.c[sizeof (long int) - 1] == 1; 3712 3713 ; 3714 return 0; 3715} 3716_ACEOF 3717if ac_fn_c_try_run "$LINENO"; then : 3718 ac_cv_c_bigendian=no 3719else 3720 ac_cv_c_bigendian=yes 3721fi 3722rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3723 conftest.$ac_objext conftest.beam conftest.$ac_ext 3724fi 3725 3726 fi 3727fi 3728{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 3729$as_echo "$ac_cv_c_bigendian" >&6; } 3730 case $ac_cv_c_bigendian in #( 3731 yes) 3732 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 3733;; #( 3734 no) 3735 ;; #( 3736 universal) 3737 3738$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 3739 3740 ;; #( 3741 *) 3742 as_fn_error $? "unknown endianness 3743 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 3744 esac 3745 3746{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3747$as_echo_n "checking for ANSI C header files... " >&6; } 3748if ${ac_cv_header_stdc+:} false; then : 3749 $as_echo_n "(cached) " >&6 3750else 3751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3752/* end confdefs.h. */ 3753#include <stdlib.h> 3754#include <stdarg.h> 3755#include <string.h> 3756#include <float.h> 3757 3758int 3759main () 3760{ 3761 3762 ; 3763 return 0; 3764} 3765_ACEOF 3766if ac_fn_c_try_compile "$LINENO"; then : 3767 ac_cv_header_stdc=yes 3768else 3769 ac_cv_header_stdc=no 3770fi 3771rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3772 3773if test $ac_cv_header_stdc = yes; then 3774 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3776/* end confdefs.h. */ 3777#include <string.h> 3778 3779_ACEOF 3780if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3781 $EGREP "memchr" >/dev/null 2>&1; then : 3782 3783else 3784 ac_cv_header_stdc=no 3785fi 3786rm -f conftest* 3787 3788fi 3789 3790if test $ac_cv_header_stdc = yes; then 3791 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3793/* end confdefs.h. */ 3794#include <stdlib.h> 3795 3796_ACEOF 3797if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3798 $EGREP "free" >/dev/null 2>&1; then : 3799 3800else 3801 ac_cv_header_stdc=no 3802fi 3803rm -f conftest* 3804 3805fi 3806 3807if test $ac_cv_header_stdc = yes; then 3808 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3809 if test "$cross_compiling" = yes; then : 3810 : 3811else 3812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3813/* end confdefs.h. */ 3814#include <ctype.h> 3815#include <stdlib.h> 3816#if ((' ' & 0x0FF) == 0x020) 3817# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3818# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3819#else 3820# define ISLOWER(c) \ 3821 (('a' <= (c) && (c) <= 'i') \ 3822 || ('j' <= (c) && (c) <= 'r') \ 3823 || ('s' <= (c) && (c) <= 'z')) 3824# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3825#endif 3826 3827#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3828int 3829main () 3830{ 3831 int i; 3832 for (i = 0; i < 256; i++) 3833 if (XOR (islower (i), ISLOWER (i)) 3834 || toupper (i) != TOUPPER (i)) 3835 return 2; 3836 return 0; 3837} 3838_ACEOF 3839if ac_fn_c_try_run "$LINENO"; then : 3840 3841else 3842 ac_cv_header_stdc=no 3843fi 3844rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3845 conftest.$ac_objext conftest.beam conftest.$ac_ext 3846fi 3847 3848fi 3849fi 3850{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3851$as_echo "$ac_cv_header_stdc" >&6; } 3852if test $ac_cv_header_stdc = yes; then 3853 3854$as_echo "#define STDC_HEADERS 1" >>confdefs.h 3855 3856fi 3857 3858 3859# Confirm existence of zlib. (This is available as a default install 3860# option on many OS's; this could be added as a reachover build in the 3861# future.) 3862ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 3863if test "x$ac_cv_header_zlib_h" = xyes; then : 3864 3865else 3866 as_fn_error $? "zlib must be installed in a compiler-visible path" "$LINENO" 5 3867fi 3868 3869 3870{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzdopen in -lz" >&5 3871$as_echo_n "checking for gzdopen in -lz... " >&6; } 3872if ${ac_cv_lib_z_gzdopen+:} false; then : 3873 $as_echo_n "(cached) " >&6 3874else 3875 ac_check_lib_save_LIBS=$LIBS 3876LIBS="-lz $LIBS" 3877cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3878/* end confdefs.h. */ 3879 3880/* Override any GCC internal prototype to avoid an error. 3881 Use char because int might match the return type of a GCC 3882 builtin and then its argument prototype would still apply. */ 3883#ifdef __cplusplus 3884extern "C" 3885#endif 3886char gzdopen (); 3887int 3888main () 3889{ 3890return gzdopen (); 3891 ; 3892 return 0; 3893} 3894_ACEOF 3895if ac_fn_c_try_link "$LINENO"; then : 3896 ac_cv_lib_z_gzdopen=yes 3897else 3898 ac_cv_lib_z_gzdopen=no 3899fi 3900rm -f core conftest.err conftest.$ac_objext \ 3901 conftest$ac_exeext conftest.$ac_ext 3902LIBS=$ac_check_lib_save_LIBS 3903fi 3904{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzdopen" >&5 3905$as_echo "$ac_cv_lib_z_gzdopen" >&6; } 3906if test "x$ac_cv_lib_z_gzdopen" = xyes; then : 3907 cat >>confdefs.h <<_ACEOF 3908#define HAVE_LIBZ 1 3909_ACEOF 3910 3911 LIBS="-lz $LIBS" 3912 3913else 3914 as_fn_error $? "zlib must be installed in a compiler-visible path" "$LINENO" 5 3915fi 3916 3917 3918# Make sure certain required headers are available. 3919# These are not necessarily required by the code, but they are not 3920# currently conditionalized. 3921for ac_header in sys/ioctl.h sys/mman.h sys/param.h \ 3922 sys/socket.h sys/stat.h sys/time.h sys/types.h sys/utsname.h \ 3923 sys/wait.h assert.h ctype.h errno.h fcntl.h grp.h limits.h locale.h \ 3924 netdb.h pwd.h signal.h stdarg.h stdio.h stdlib.h string.h \ 3925 termios.h unistd.h 3926do : 3927 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3928ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3929if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3930 cat >>confdefs.h <<_ACEOF 3931#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3932_ACEOF 3933 3934else 3935 as_fn_error $? "standard system header file not found" "$LINENO" 5 3936fi 3937 3938done 3939 3940 3941# Find headers that may not be available. 3942ac_header_dirent=no 3943for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 3944 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 3945{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 3946$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } 3947if eval \${$as_ac_Header+:} false; then : 3948 $as_echo_n "(cached) " >&6 3949else 3950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3951/* end confdefs.h. */ 3952#include <sys/types.h> 3953#include <$ac_hdr> 3954 3955int 3956main () 3957{ 3958if ((DIR *) 0) 3959return 0; 3960 ; 3961 return 0; 3962} 3963_ACEOF 3964if ac_fn_c_try_compile "$LINENO"; then : 3965 eval "$as_ac_Header=yes" 3966else 3967 eval "$as_ac_Header=no" 3968fi 3969rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3970fi 3971eval ac_res=\$$as_ac_Header 3972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 3973$as_echo "$ac_res" >&6; } 3974if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3975 cat >>confdefs.h <<_ACEOF 3976#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 3977_ACEOF 3978 3979ac_header_dirent=$ac_hdr; break 3980fi 3981 3982done 3983# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 3984if test $ac_header_dirent = dirent.h; then 3985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 3986$as_echo_n "checking for library containing opendir... " >&6; } 3987if ${ac_cv_search_opendir+:} false; then : 3988 $as_echo_n "(cached) " >&6 3989else 3990 ac_func_search_save_LIBS=$LIBS 3991cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3992/* end confdefs.h. */ 3993 3994/* Override any GCC internal prototype to avoid an error. 3995 Use char because int might match the return type of a GCC 3996 builtin and then its argument prototype would still apply. */ 3997#ifdef __cplusplus 3998extern "C" 3999#endif 4000char opendir (); 4001int 4002main () 4003{ 4004return opendir (); 4005 ; 4006 return 0; 4007} 4008_ACEOF 4009for ac_lib in '' dir; do 4010 if test -z "$ac_lib"; then 4011 ac_res="none required" 4012 else 4013 ac_res=-l$ac_lib 4014 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4015 fi 4016 if ac_fn_c_try_link "$LINENO"; then : 4017 ac_cv_search_opendir=$ac_res 4018fi 4019rm -f core conftest.err conftest.$ac_objext \ 4020 conftest$ac_exeext 4021 if ${ac_cv_search_opendir+:} false; then : 4022 break 4023fi 4024done 4025if ${ac_cv_search_opendir+:} false; then : 4026 4027else 4028 ac_cv_search_opendir=no 4029fi 4030rm conftest.$ac_ext 4031LIBS=$ac_func_search_save_LIBS 4032fi 4033{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 4034$as_echo "$ac_cv_search_opendir" >&6; } 4035ac_res=$ac_cv_search_opendir 4036if test "$ac_res" != no; then : 4037 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4038 4039fi 4040 4041else 4042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 4043$as_echo_n "checking for library containing opendir... " >&6; } 4044if ${ac_cv_search_opendir+:} false; then : 4045 $as_echo_n "(cached) " >&6 4046else 4047 ac_func_search_save_LIBS=$LIBS 4048cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4049/* end confdefs.h. */ 4050 4051/* Override any GCC internal prototype to avoid an error. 4052 Use char because int might match the return type of a GCC 4053 builtin and then its argument prototype would still apply. */ 4054#ifdef __cplusplus 4055extern "C" 4056#endif 4057char opendir (); 4058int 4059main () 4060{ 4061return opendir (); 4062 ; 4063 return 0; 4064} 4065_ACEOF 4066for ac_lib in '' x; do 4067 if test -z "$ac_lib"; then 4068 ac_res="none required" 4069 else 4070 ac_res=-l$ac_lib 4071 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4072 fi 4073 if ac_fn_c_try_link "$LINENO"; then : 4074 ac_cv_search_opendir=$ac_res 4075fi 4076rm -f core conftest.err conftest.$ac_objext \ 4077 conftest$ac_exeext 4078 if ${ac_cv_search_opendir+:} false; then : 4079 break 4080fi 4081done 4082if ${ac_cv_search_opendir+:} false; then : 4083 4084else 4085 ac_cv_search_opendir=no 4086fi 4087rm conftest.$ac_ext 4088LIBS=$ac_func_search_save_LIBS 4089fi 4090{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 4091$as_echo "$ac_cv_search_opendir" >&6; } 4092ac_res=$ac_cv_search_opendir 4093if test "$ac_res" != no; then : 4094 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4095 4096fi 4097 4098fi 4099 4100for ac_header in sys/mtio.h sys/sysmacros.h sys/syslimits.h stdio_ext.h \ 4101 getopt.h features.h malloc.h sys/poll.h pthread.h stddef.h sys/uio.h 4102do : 4103 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4104ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4105if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4106 cat >>confdefs.h <<_ACEOF 4107#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4108_ACEOF 4109 4110fi 4111 4112done 4113 4114for ac_header in sys/bswap.h machine/bswap.h sys/cdefs.h machine/endian.h \ 4115 sys/endian.h sys/featuretest.h err.h inttypes.h libgen.h paths.h \ 4116 libgen.h stdint.h util.h resolv.h arpa/nameser.h 4117do : 4118 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4119ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4120if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4121 cat >>confdefs.h <<_ACEOF 4122#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4123_ACEOF 4124 4125else 4126 test -f include/$ac_header || touch include/$ac_header 4127fi 4128 4129done 4130 4131for ac_header in rpc/types.h 4132do : 4133 ac_fn_c_check_header_mongrel "$LINENO" "rpc/types.h" "ac_cv_header_rpc_types_h" "$ac_includes_default" 4134if test "x$ac_cv_header_rpc_types_h" = xyes; then : 4135 cat >>confdefs.h <<_ACEOF 4136#define HAVE_RPC_TYPES_H 1 4137_ACEOF 4138 4139else 4140 echo '#include "nbtool_config.h"' >include/$ac_header.new 4141 echo '#include "'$srcdir/../../common/include/$ac_header'"' \ 4142 >>include/$ac_header.new 4143 if cmp include/$ac_header.new include/$ac_header >/dev/null 2>&1; then 4144 rm -f include/$ac_header.new 4145 else 4146 mv -f include/$ac_header.new include/$ac_header 4147 fi 4148fi 4149 4150done 4151 4152for ac_header in netconfig.h 4153do : 4154 ac_fn_c_check_header_mongrel "$LINENO" "netconfig.h" "ac_cv_header_netconfig_h" "$ac_includes_default" 4155if test "x$ac_cv_header_netconfig_h" = xyes; then : 4156 cat >>confdefs.h <<_ACEOF 4157#define HAVE_NETCONFIG_H 1 4158_ACEOF 4159 4160else 4161 echo '#include "nbtool_config.h"' >include/$ac_header.new 4162 echo '#include "'$srcdir/../../include/$ac_header'"' \ 4163 >>include/$ac_header.new 4164 if cmp include/$ac_header.new include/$ac_header >/dev/null 2>&1; then 4165 rm -f include/$ac_header.new 4166 else 4167 mv -f include/$ac_header.new include/$ac_header 4168 fi 4169fi 4170 4171done 4172 4173 4174# Typedefs. 4175ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 4176if test "x$ac_cv_type_size_t" = xyes; then : 4177 4178else 4179 4180cat >>confdefs.h <<_ACEOF 4181#define size_t unsigned int 4182_ACEOF 4183 4184fi 4185 4186ac_fn_c_check_type "$LINENO" "id_t" "ac_cv_type_id_t" "$ac_includes_default" 4187if test "x$ac_cv_type_id_t" = xyes; then : 4188 4189cat >>confdefs.h <<_ACEOF 4190#define HAVE_ID_T 1 4191_ACEOF 4192 4193 4194fi 4195ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" 4196if test "x$ac_cv_type_long_long" = xyes; then : 4197 4198cat >>confdefs.h <<_ACEOF 4199#define HAVE_LONG_LONG 1 4200_ACEOF 4201 4202 4203fi 4204ac_fn_c_check_type "$LINENO" "u_long" "ac_cv_type_u_long" "$ac_includes_default" 4205if test "x$ac_cv_type_u_long" = xyes; then : 4206 4207cat >>confdefs.h <<_ACEOF 4208#define HAVE_U_LONG 1 4209_ACEOF 4210 4211 4212fi 4213ac_fn_c_check_type "$LINENO" "u_char" "ac_cv_type_u_char" "$ac_includes_default" 4214if test "x$ac_cv_type_u_char" = xyes; then : 4215 4216cat >>confdefs.h <<_ACEOF 4217#define HAVE_U_CHAR 1 4218_ACEOF 4219 4220 4221fi 4222ac_fn_c_check_type "$LINENO" "u_short" "ac_cv_type_u_short" "$ac_includes_default" 4223if test "x$ac_cv_type_u_short" = xyes; then : 4224 4225cat >>confdefs.h <<_ACEOF 4226#define HAVE_U_SHORT 1 4227_ACEOF 4228 4229 4230fi 4231ac_fn_c_check_type "$LINENO" "u_int" "ac_cv_type_u_int" "$ac_includes_default" 4232if test "x$ac_cv_type_u_int" = xyes; then : 4233 4234cat >>confdefs.h <<_ACEOF 4235#define HAVE_U_INT 1 4236_ACEOF 4237 4238 4239fi 4240ac_fn_c_check_type "$LINENO" "u_quad_t" "ac_cv_type_u_quad_t" "$ac_includes_default" 4241if test "x$ac_cv_type_u_quad_t" = xyes; then : 4242 4243cat >>confdefs.h <<_ACEOF 4244#define HAVE_U_QUAD_T 1 4245_ACEOF 4246 4247 4248fi 4249 4250ac_fn_c_check_type "$LINENO" "uchar_t" "ac_cv_type_uchar_t" "$ac_includes_default" 4251if test "x$ac_cv_type_uchar_t" = xyes; then : 4252 4253cat >>confdefs.h <<_ACEOF 4254#define HAVE_UCHAR_T 1 4255_ACEOF 4256 4257 4258fi 4259ac_fn_c_check_type "$LINENO" "ushort_t" "ac_cv_type_ushort_t" "$ac_includes_default" 4260if test "x$ac_cv_type_ushort_t" = xyes; then : 4261 4262cat >>confdefs.h <<_ACEOF 4263#define HAVE_USHORT_T 1 4264_ACEOF 4265 4266 4267fi 4268ac_fn_c_check_type "$LINENO" "uint_t" "ac_cv_type_uint_t" "$ac_includes_default" 4269if test "x$ac_cv_type_uint_t" = xyes; then : 4270 4271cat >>confdefs.h <<_ACEOF 4272#define HAVE_UINT_T 1 4273_ACEOF 4274 4275 4276fi 4277ac_fn_c_check_type "$LINENO" "ulong_t" "ac_cv_type_ulong_t" "$ac_includes_default" 4278if test "x$ac_cv_type_ulong_t" = xyes; then : 4279 4280cat >>confdefs.h <<_ACEOF 4281#define HAVE_ULONG_T 1 4282_ACEOF 4283 4284 4285fi 4286 4287ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> 4288#ifdef HAVE_RPC_TYPES_H 4289#include <rpc/types.h> 4290#endif 4291#include <sys/socket.h> 4292" 4293if test "x$ac_cv_type_socklen_t" = xyes; then : 4294 4295$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h 4296 4297fi 4298 4299 4300{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for enum uio_rw" >&5 4301$as_echo_n "checking for enum uio_rw... " >&6; } 4302cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4303/* end confdefs.h. */ 4304 4305#include <sys/types.h> 4306#ifdef HAVE_SYS_UIO_H 4307#include <sys/uio.h> 4308#endif 4309int 4310main () 4311{ 4312enum uio_rw rw; 4313 ; 4314 return 0; 4315} 4316_ACEOF 4317if ac_fn_c_try_compile "$LINENO"; then : 4318 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4319$as_echo "yes" >&6; } 4320 4321$as_echo "#define HAVE_ENUM_UIO_RW 1" >>confdefs.h 4322 4323else 4324 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4325$as_echo "no" >&6; } 4326fi 4327rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4328 4329{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for enum uio_seg" >&5 4330$as_echo_n "checking for enum uio_seg... " >&6; } 4331cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4332/* end confdefs.h. */ 4333 4334#include <sys/types.h> 4335#ifdef HAVE_SYS_UIO_H 4336#include <sys/uio.h> 4337#endif 4338int 4339main () 4340{ 4341enum uio_seg seg; 4342 ; 4343 return 0; 4344} 4345_ACEOF 4346if ac_fn_c_try_compile "$LINENO"; then : 4347 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4348$as_echo "yes" >&6; } 4349 4350$as_echo "#define HAVE_ENUM_UIO_SEG 1" >>confdefs.h 4351 4352else 4353 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4354$as_echo "no" >&6; } 4355fi 4356rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4357 4358 4359 4360 4361 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" 4362if test "x$ac_cv_type_uint8_t" = xyes; then : 4363 4364else 4365 4366 ac_fn_c_check_type "$LINENO" "u_int8_t" "ac_cv_type_u_int8_t" "$ac_includes_default" 4367if test "x$ac_cv_type_u_int8_t" = xyes; then : 4368 4369$as_echo "#define uint8_t u_int8_t" >>confdefs.h 4370 4371else 4372 as_fn_error $? "cannot find a suitable type for uint8_t" "$LINENO" 5 4373fi 4374 4375 4376fi 4377 4378 ac_fn_c_check_type "$LINENO" "u_int8_t" "ac_cv_type_u_int8_t" "$ac_includes_default" 4379if test "x$ac_cv_type_u_int8_t" = xyes; then : 4380 4381else 4382 4383 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" 4384if test "x$ac_cv_type_uint8_t" = xyes; then : 4385 4386$as_echo "#define u_int8_t uint8_t" >>confdefs.h 4387 4388else 4389 as_fn_error $? "cannot find a suitable type for u_int8_t" "$LINENO" 5 4390fi 4391 4392 4393fi 4394 4395 4396 4397 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" 4398if test "x$ac_cv_type_uint16_t" = xyes; then : 4399 4400else 4401 4402 ac_fn_c_check_type "$LINENO" "u_int16_t" "ac_cv_type_u_int16_t" "$ac_includes_default" 4403if test "x$ac_cv_type_u_int16_t" = xyes; then : 4404 4405$as_echo "#define uint16_t u_int16_t" >>confdefs.h 4406 4407else 4408 as_fn_error $? "cannot find a suitable type for uint16_t" "$LINENO" 5 4409fi 4410 4411 4412fi 4413 4414 ac_fn_c_check_type "$LINENO" "u_int16_t" "ac_cv_type_u_int16_t" "$ac_includes_default" 4415if test "x$ac_cv_type_u_int16_t" = xyes; then : 4416 4417else 4418 4419 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" 4420if test "x$ac_cv_type_uint16_t" = xyes; then : 4421 4422$as_echo "#define u_int16_t uint16_t" >>confdefs.h 4423 4424else 4425 as_fn_error $? "cannot find a suitable type for u_int16_t" "$LINENO" 5 4426fi 4427 4428 4429fi 4430 4431 4432 4433 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" 4434if test "x$ac_cv_type_uint32_t" = xyes; then : 4435 4436else 4437 4438 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "$ac_includes_default" 4439if test "x$ac_cv_type_u_int32_t" = xyes; then : 4440 4441$as_echo "#define uint32_t u_int32_t" >>confdefs.h 4442 4443else 4444 as_fn_error $? "cannot find a suitable type for uint32_t" "$LINENO" 5 4445fi 4446 4447 4448fi 4449 4450 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "$ac_includes_default" 4451if test "x$ac_cv_type_u_int32_t" = xyes; then : 4452 4453else 4454 4455 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" 4456if test "x$ac_cv_type_uint32_t" = xyes; then : 4457 4458$as_echo "#define u_int32_t uint32_t" >>confdefs.h 4459 4460else 4461 as_fn_error $? "cannot find a suitable type for u_int32_t" "$LINENO" 5 4462fi 4463 4464 4465fi 4466 4467 4468 4469 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default" 4470if test "x$ac_cv_type_uint64_t" = xyes; then : 4471 4472else 4473 4474 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "$ac_includes_default" 4475if test "x$ac_cv_type_u_int64_t" = xyes; then : 4476 4477$as_echo "#define uint64_t u_int64_t" >>confdefs.h 4478 4479else 4480 as_fn_error $? "cannot find a suitable type for uint64_t" "$LINENO" 5 4481fi 4482 4483 4484fi 4485 4486 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "$ac_includes_default" 4487if test "x$ac_cv_type_u_int64_t" = xyes; then : 4488 4489else 4490 4491 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default" 4492if test "x$ac_cv_type_uint64_t" = xyes; then : 4493 4494$as_echo "#define u_int64_t uint64_t" >>confdefs.h 4495 4496else 4497 as_fn_error $? "cannot find a suitable type for u_int64_t" "$LINENO" 5 4498fi 4499 4500 4501fi 4502 4503 4504 4505# Struct members. 4506ac_fn_c_check_member "$LINENO" "DIR" "dd_fd" "ac_cv_member_DIR_dd_fd" "#include <sys/types.h> 4507#include <dirent.h> 4508" 4509if test "x$ac_cv_member_DIR_dd_fd" = xyes; then : 4510 4511cat >>confdefs.h <<_ACEOF 4512#define HAVE_DIR_DD_FD 1 4513_ACEOF 4514 4515 4516fi 4517ac_fn_c_check_member "$LINENO" "DIR" "__dd_fd" "ac_cv_member_DIR___dd_fd" "#include <sys/types.h> 4518#include <dirent.h> 4519" 4520if test "x$ac_cv_member_DIR___dd_fd" = xyes; then : 4521 4522cat >>confdefs.h <<_ACEOF 4523#define HAVE_DIR___DD_FD 1 4524_ACEOF 4525 4526 4527fi 4528ac_fn_c_check_member "$LINENO" "struct dirent" "d_namlen" "ac_cv_member_struct_dirent_d_namlen" "#include <sys/types.h> 4529#include <dirent.h> 4530" 4531if test "x$ac_cv_member_struct_dirent_d_namlen" = xyes; then : 4532 4533cat >>confdefs.h <<_ACEOF 4534#define HAVE_STRUCT_DIRENT_D_NAMLEN 1 4535_ACEOF 4536 4537 4538fi 4539 4540ac_fn_c_check_member "$LINENO" "struct stat" "st_flags" "ac_cv_member_struct_stat_st_flags" "#include <sys/stat.h> 4541" 4542if test "x$ac_cv_member_struct_stat_st_flags" = xyes; then : 4543 4544cat >>confdefs.h <<_ACEOF 4545#define HAVE_STRUCT_STAT_ST_FLAGS 1 4546_ACEOF 4547 4548 4549fi 4550ac_fn_c_check_member "$LINENO" "struct stat" "st_gen" "ac_cv_member_struct_stat_st_gen" "#include <sys/stat.h> 4551" 4552if test "x$ac_cv_member_struct_stat_st_gen" = xyes; then : 4553 4554cat >>confdefs.h <<_ACEOF 4555#define HAVE_STRUCT_STAT_ST_GEN 1 4556_ACEOF 4557 4558 4559fi 4560ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtime" "ac_cv_member_struct_stat_st_birthtime" "#include <sys/stat.h> 4561" 4562if test "x$ac_cv_member_struct_stat_st_birthtime" = xyes; then : 4563 4564cat >>confdefs.h <<_ACEOF 4565#define HAVE_STRUCT_STAT_ST_BIRTHTIME 1 4566_ACEOF 4567 4568 4569fi 4570ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimensec" "ac_cv_member_struct_stat_st_birthtimensec" "#include <sys/stat.h> 4571" 4572if test "x$ac_cv_member_struct_stat_st_birthtimensec" = xyes; then : 4573 4574cat >>confdefs.h <<_ACEOF 4575#define HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 1 4576_ACEOF 4577 4578 4579fi 4580ac_fn_c_check_member "$LINENO" "struct stat" "st_atim" "ac_cv_member_struct_stat_st_atim" "#include <sys/stat.h> 4581" 4582if test "x$ac_cv_member_struct_stat_st_atim" = xyes; then : 4583 4584cat >>confdefs.h <<_ACEOF 4585#define HAVE_STRUCT_STAT_ST_ATIM 1 4586_ACEOF 4587 4588 4589fi 4590ac_fn_c_check_member "$LINENO" "struct stat" "st_mtimensec" "ac_cv_member_struct_stat_st_mtimensec" "#include <sys/stat.h> 4591" 4592if test "x$ac_cv_member_struct_stat_st_mtimensec" = xyes; then : 4593 4594cat >>confdefs.h <<_ACEOF 4595#define HAVE_STRUCT_STAT_ST_MTIMENSEC 1 4596_ACEOF 4597 4598 4599fi 4600 4601ac_fn_c_check_member "$LINENO" "struct statvfs" "f_iosize" "ac_cv_member_struct_statvfs_f_iosize" "#include <sys/statvfs.h> 4602" 4603if test "x$ac_cv_member_struct_statvfs_f_iosize" = xyes; then : 4604 4605cat >>confdefs.h <<_ACEOF 4606#define HAVE_STRUCT_STATVFS_F_IOSIZE 1 4607_ACEOF 4608 4609 4610fi 4611 4612ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h> 4613" 4614if test "x$ac_cv_member_struct_tm_tm_gmtoff" = xyes; then : 4615 4616cat >>confdefs.h <<_ACEOF 4617#define HAVE_STRUCT_TM_TM_GMTOFF 1 4618_ACEOF 4619 4620 4621fi 4622 4623 4624# Global variable decls. 4625ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" " 4626#include <stdio.h> 4627 4628" 4629if test "x$ac_cv_have_decl_asprintf" = xyes; then : 4630 ac_have_decl=1 4631else 4632 ac_have_decl=0 4633fi 4634 4635cat >>confdefs.h <<_ACEOF 4636#define HAVE_DECL_ASPRINTF $ac_have_decl 4637_ACEOF 4638ac_fn_c_check_decl "$LINENO" "asnprintf" "ac_cv_have_decl_asnprintf" " 4639#include <stdio.h> 4640 4641" 4642if test "x$ac_cv_have_decl_asnprintf" = xyes; then : 4643 ac_have_decl=1 4644else 4645 ac_have_decl=0 4646fi 4647 4648cat >>confdefs.h <<_ACEOF 4649#define HAVE_DECL_ASNPRINTF $ac_have_decl 4650_ACEOF 4651ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" " 4652#include <stdio.h> 4653 4654" 4655if test "x$ac_cv_have_decl_vasprintf" = xyes; then : 4656 ac_have_decl=1 4657else 4658 ac_have_decl=0 4659fi 4660 4661cat >>confdefs.h <<_ACEOF 4662#define HAVE_DECL_VASPRINTF $ac_have_decl 4663_ACEOF 4664ac_fn_c_check_decl "$LINENO" "vasnprintf" "ac_cv_have_decl_vasnprintf" " 4665#include <stdio.h> 4666 4667" 4668if test "x$ac_cv_have_decl_vasnprintf" = xyes; then : 4669 ac_have_decl=1 4670else 4671 ac_have_decl=0 4672fi 4673 4674cat >>confdefs.h <<_ACEOF 4675#define HAVE_DECL_VASNPRINTF $ac_have_decl 4676_ACEOF 4677ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" " 4678#include <stdio.h> 4679 4680" 4681if test "x$ac_cv_have_decl_vsnprintf" = xyes; then : 4682 ac_have_decl=1 4683else 4684 ac_have_decl=0 4685fi 4686 4687cat >>confdefs.h <<_ACEOF 4688#define HAVE_DECL_VSNPRINTF $ac_have_decl 4689_ACEOF 4690ac_fn_c_check_decl "$LINENO" "fgetln" "ac_cv_have_decl_fgetln" " 4691#include <stdio.h> 4692 4693" 4694if test "x$ac_cv_have_decl_fgetln" = xyes; then : 4695 ac_have_decl=1 4696else 4697 ac_have_decl=0 4698fi 4699 4700cat >>confdefs.h <<_ACEOF 4701#define HAVE_DECL_FGETLN $ac_have_decl 4702_ACEOF 4703ac_fn_c_check_decl "$LINENO" "fparseln" "ac_cv_have_decl_fparseln" " 4704#include <stdio.h> 4705 4706" 4707if test "x$ac_cv_have_decl_fparseln" = xyes; then : 4708 ac_have_decl=1 4709else 4710 ac_have_decl=0 4711fi 4712 4713cat >>confdefs.h <<_ACEOF 4714#define HAVE_DECL_FPARSELN $ac_have_decl 4715_ACEOF 4716ac_fn_c_check_decl "$LINENO" "fpurge" "ac_cv_have_decl_fpurge" " 4717#include <stdio.h> 4718 4719" 4720if test "x$ac_cv_have_decl_fpurge" = xyes; then : 4721 ac_have_decl=1 4722else 4723 ac_have_decl=0 4724fi 4725 4726cat >>confdefs.h <<_ACEOF 4727#define HAVE_DECL_FPURGE $ac_have_decl 4728_ACEOF 4729ac_fn_c_check_decl "$LINENO" "getdelim" "ac_cv_have_decl_getdelim" " 4730#include <stdio.h> 4731 4732" 4733if test "x$ac_cv_have_decl_getdelim" = xyes; then : 4734 ac_have_decl=1 4735else 4736 ac_have_decl=0 4737fi 4738 4739cat >>confdefs.h <<_ACEOF 4740#define HAVE_DECL_GETDELIM $ac_have_decl 4741_ACEOF 4742ac_fn_c_check_decl "$LINENO" "getline" "ac_cv_have_decl_getline" " 4743#include <stdio.h> 4744 4745" 4746if test "x$ac_cv_have_decl_getline" = xyes; then : 4747 ac_have_decl=1 4748else 4749 ac_have_decl=0 4750fi 4751 4752cat >>confdefs.h <<_ACEOF 4753#define HAVE_DECL_GETLINE $ac_have_decl 4754_ACEOF 4755ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" " 4756#include <stdio.h> 4757 4758" 4759if test "x$ac_cv_have_decl_snprintf" = xyes; then : 4760 ac_have_decl=1 4761else 4762 ac_have_decl=0 4763fi 4764 4765cat >>confdefs.h <<_ACEOF 4766#define HAVE_DECL_SNPRINTF $ac_have_decl 4767_ACEOF 4768 4769 4770ac_fn_c_check_decl "$LINENO" "atoll" "ac_cv_have_decl_atoll" " 4771#include <stdlib.h> 4772 4773" 4774if test "x$ac_cv_have_decl_atoll" = xyes; then : 4775 ac_have_decl=1 4776else 4777 ac_have_decl=0 4778fi 4779 4780cat >>confdefs.h <<_ACEOF 4781#define HAVE_DECL_ATOLL $ac_have_decl 4782_ACEOF 4783ac_fn_c_check_decl "$LINENO" "heapsort" "ac_cv_have_decl_heapsort" " 4784#include <stdlib.h> 4785 4786" 4787if test "x$ac_cv_have_decl_heapsort" = xyes; then : 4788 ac_have_decl=1 4789else 4790 ac_have_decl=0 4791fi 4792 4793cat >>confdefs.h <<_ACEOF 4794#define HAVE_DECL_HEAPSORT $ac_have_decl 4795_ACEOF 4796ac_fn_c_check_decl "$LINENO" "mkdtemp" "ac_cv_have_decl_mkdtemp" " 4797#include <stdlib.h> 4798 4799" 4800if test "x$ac_cv_have_decl_mkdtemp" = xyes; then : 4801 ac_have_decl=1 4802else 4803 ac_have_decl=0 4804fi 4805 4806cat >>confdefs.h <<_ACEOF 4807#define HAVE_DECL_MKDTEMP $ac_have_decl 4808_ACEOF 4809ac_fn_c_check_decl "$LINENO" "mkstemp" "ac_cv_have_decl_mkstemp" " 4810#include <stdlib.h> 4811 4812" 4813if test "x$ac_cv_have_decl_mkstemp" = xyes; then : 4814 ac_have_decl=1 4815else 4816 ac_have_decl=0 4817fi 4818 4819cat >>confdefs.h <<_ACEOF 4820#define HAVE_DECL_MKSTEMP $ac_have_decl 4821_ACEOF 4822ac_fn_c_check_decl "$LINENO" "reallocarr" "ac_cv_have_decl_reallocarr" " 4823#include <stdlib.h> 4824 4825" 4826if test "x$ac_cv_have_decl_reallocarr" = xyes; then : 4827 ac_have_decl=1 4828else 4829 ac_have_decl=0 4830fi 4831 4832cat >>confdefs.h <<_ACEOF 4833#define HAVE_DECL_REALLOCARR $ac_have_decl 4834_ACEOF 4835ac_fn_c_check_decl "$LINENO" "reallocarray" "ac_cv_have_decl_reallocarray" " 4836#include <stdlib.h> 4837 4838" 4839if test "x$ac_cv_have_decl_reallocarray" = xyes; then : 4840 ac_have_decl=1 4841else 4842 ac_have_decl=0 4843fi 4844 4845cat >>confdefs.h <<_ACEOF 4846#define HAVE_DECL_REALLOCARRAY $ac_have_decl 4847_ACEOF 4848ac_fn_c_check_decl "$LINENO" "getsubopt" "ac_cv_have_decl_getsubopt" " 4849#include <stdlib.h> 4850 4851" 4852if test "x$ac_cv_have_decl_getsubopt" = xyes; then : 4853 ac_have_decl=1 4854else 4855 ac_have_decl=0 4856fi 4857 4858cat >>confdefs.h <<_ACEOF 4859#define HAVE_DECL_GETSUBOPT $ac_have_decl 4860_ACEOF 4861ac_fn_c_check_decl "$LINENO" "setenv" "ac_cv_have_decl_setenv" " 4862#include <stdlib.h> 4863 4864" 4865if test "x$ac_cv_have_decl_setenv" = xyes; then : 4866 ac_have_decl=1 4867else 4868 ac_have_decl=0 4869fi 4870 4871cat >>confdefs.h <<_ACEOF 4872#define HAVE_DECL_SETENV $ac_have_decl 4873_ACEOF 4874ac_fn_c_check_decl "$LINENO" "strtoi" "ac_cv_have_decl_strtoi" " 4875#include <stdlib.h> 4876 4877" 4878if test "x$ac_cv_have_decl_strtoi" = xyes; then : 4879 ac_have_decl=1 4880else 4881 ac_have_decl=0 4882fi 4883 4884cat >>confdefs.h <<_ACEOF 4885#define HAVE_DECL_STRTOI $ac_have_decl 4886_ACEOF 4887ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" " 4888#include <stdlib.h> 4889 4890" 4891if test "x$ac_cv_have_decl_strtoll" = xyes; then : 4892 ac_have_decl=1 4893else 4894 ac_have_decl=0 4895fi 4896 4897cat >>confdefs.h <<_ACEOF 4898#define HAVE_DECL_STRTOLL $ac_have_decl 4899_ACEOF 4900ac_fn_c_check_decl "$LINENO" "strtou" "ac_cv_have_decl_strtou" " 4901#include <stdlib.h> 4902 4903" 4904if test "x$ac_cv_have_decl_strtou" = xyes; then : 4905 ac_have_decl=1 4906else 4907 ac_have_decl=0 4908fi 4909 4910cat >>confdefs.h <<_ACEOF 4911#define HAVE_DECL_STRTOU $ac_have_decl 4912_ACEOF 4913ac_fn_c_check_decl "$LINENO" "setprogname" "ac_cv_have_decl_setprogname" " 4914#include <stdlib.h> 4915 4916" 4917if test "x$ac_cv_have_decl_setprogname" = xyes; then : 4918 ac_have_decl=1 4919else 4920 ac_have_decl=0 4921fi 4922 4923cat >>confdefs.h <<_ACEOF 4924#define HAVE_DECL_SETPROGNAME $ac_have_decl 4925_ACEOF 4926ac_fn_c_check_decl "$LINENO" "getprogname" "ac_cv_have_decl_getprogname" " 4927#include <stdlib.h> 4928 4929" 4930if test "x$ac_cv_have_decl_getprogname" = xyes; then : 4931 ac_have_decl=1 4932else 4933 ac_have_decl=0 4934fi 4935 4936cat >>confdefs.h <<_ACEOF 4937#define HAVE_DECL_GETPROGNAME $ac_have_decl 4938_ACEOF 4939 4940 4941ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" " 4942#include <libgen.h> 4943 4944" 4945if test "x$ac_cv_have_decl_basename" = xyes; then : 4946 ac_have_decl=1 4947else 4948 ac_have_decl=0 4949fi 4950 4951cat >>confdefs.h <<_ACEOF 4952#define HAVE_DECL_BASENAME $ac_have_decl 4953_ACEOF 4954ac_fn_c_check_decl "$LINENO" "dirname" "ac_cv_have_decl_dirname" " 4955#include <libgen.h> 4956 4957" 4958if test "x$ac_cv_have_decl_dirname" = xyes; then : 4959 ac_have_decl=1 4960else 4961 ac_have_decl=0 4962fi 4963 4964cat >>confdefs.h <<_ACEOF 4965#define HAVE_DECL_DIRNAME $ac_have_decl 4966_ACEOF 4967 4968 4969ac_fn_c_check_decl "$LINENO" "raise_default_signal" "ac_cv_have_decl_raise_default_signal" " 4970#include <util.h> 4971 4972" 4973if test "x$ac_cv_have_decl_raise_default_signal" = xyes; then : 4974 ac_have_decl=1 4975else 4976 ac_have_decl=0 4977fi 4978 4979cat >>confdefs.h <<_ACEOF 4980#define HAVE_DECL_RAISE_DEFAULT_SIGNAL $ac_have_decl 4981_ACEOF 4982 4983 4984ac_fn_c_check_decl "$LINENO" "issetugid" "ac_cv_have_decl_issetugid" " 4985#include <unistd.h> 4986 4987" 4988if test "x$ac_cv_have_decl_issetugid" = xyes; then : 4989 ac_have_decl=1 4990else 4991 ac_have_decl=0 4992fi 4993 4994cat >>confdefs.h <<_ACEOF 4995#define HAVE_DECL_ISSETUGID $ac_have_decl 4996_ACEOF 4997ac_fn_c_check_decl "$LINENO" "pread" "ac_cv_have_decl_pread" " 4998#include <unistd.h> 4999 5000" 5001if test "x$ac_cv_have_decl_pread" = xyes; then : 5002 ac_have_decl=1 5003else 5004 ac_have_decl=0 5005fi 5006 5007cat >>confdefs.h <<_ACEOF 5008#define HAVE_DECL_PREAD $ac_have_decl 5009_ACEOF 5010ac_fn_c_check_decl "$LINENO" "pwrite" "ac_cv_have_decl_pwrite" " 5011#include <unistd.h> 5012 5013" 5014if test "x$ac_cv_have_decl_pwrite" = xyes; then : 5015 ac_have_decl=1 5016else 5017 ac_have_decl=0 5018fi 5019 5020cat >>confdefs.h <<_ACEOF 5021#define HAVE_DECL_PWRITE $ac_have_decl 5022_ACEOF 5023 5024 5025ac_fn_c_check_decl "$LINENO" "strmode" "ac_cv_have_decl_strmode" " 5026#include <unistd.h> 5027#include <string.h> 5028 5029" 5030if test "x$ac_cv_have_decl_strmode" = xyes; then : 5031 ac_have_decl=1 5032else 5033 ac_have_decl=0 5034fi 5035 5036cat >>confdefs.h <<_ACEOF 5037#define HAVE_DECL_STRMODE $ac_have_decl 5038_ACEOF 5039 5040 5041ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" " 5042#include <ctype.h> 5043 5044" 5045if test "x$ac_cv_have_decl_isblank" = xyes; then : 5046 ac_have_decl=1 5047else 5048 ac_have_decl=0 5049fi 5050 5051cat >>confdefs.h <<_ACEOF 5052#define HAVE_DECL_ISBLANK $ac_have_decl 5053_ACEOF 5054 5055 5056 5057ac_fn_c_check_decl "$LINENO" "optind" "ac_cv_have_decl_optind" " 5058#include <stdio.h> 5059#include <stdlib.h> 5060#include <unistd.h> 5061#ifdef HAVE_GETOPT_H 5062#include <getopt.h> 5063#endif 5064 5065" 5066if test "x$ac_cv_have_decl_optind" = xyes; then : 5067 ac_have_decl=1 5068else 5069 ac_have_decl=0 5070fi 5071 5072cat >>confdefs.h <<_ACEOF 5073#define HAVE_DECL_OPTIND $ac_have_decl 5074_ACEOF 5075ac_fn_c_check_decl "$LINENO" "optreset" "ac_cv_have_decl_optreset" " 5076#include <stdio.h> 5077#include <stdlib.h> 5078#include <unistd.h> 5079#ifdef HAVE_GETOPT_H 5080#include <getopt.h> 5081#endif 5082 5083" 5084if test "x$ac_cv_have_decl_optreset" = xyes; then : 5085 ac_have_decl=1 5086else 5087 ac_have_decl=0 5088fi 5089 5090cat >>confdefs.h <<_ACEOF 5091#define HAVE_DECL_OPTRESET $ac_have_decl 5092_ACEOF 5093 5094ac_fn_c_check_decl "$LINENO" "sys_signame" "ac_cv_have_decl_sys_signame" "#include <signal.h> 5095" 5096if test "x$ac_cv_have_decl_sys_signame" = xyes; then : 5097 ac_have_decl=1 5098else 5099 ac_have_decl=0 5100fi 5101 5102cat >>confdefs.h <<_ACEOF 5103#define HAVE_DECL_SYS_SIGNAME $ac_have_decl 5104_ACEOF 5105 5106 5107# Library functions (where a .h check isn't enough). 5108# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works 5109# for constant arguments. Useless! 5110{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 5111$as_echo_n "checking for working alloca.h... " >&6; } 5112if ${ac_cv_working_alloca_h+:} false; then : 5113 $as_echo_n "(cached) " >&6 5114else 5115 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5116/* end confdefs.h. */ 5117#include <alloca.h> 5118int 5119main () 5120{ 5121char *p = (char *) alloca (2 * sizeof (int)); 5122 if (p) return 0; 5123 ; 5124 return 0; 5125} 5126_ACEOF 5127if ac_fn_c_try_link "$LINENO"; then : 5128 ac_cv_working_alloca_h=yes 5129else 5130 ac_cv_working_alloca_h=no 5131fi 5132rm -f core conftest.err conftest.$ac_objext \ 5133 conftest$ac_exeext conftest.$ac_ext 5134fi 5135{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 5136$as_echo "$ac_cv_working_alloca_h" >&6; } 5137if test $ac_cv_working_alloca_h = yes; then 5138 5139$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h 5140 5141fi 5142 5143{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 5144$as_echo_n "checking for alloca... " >&6; } 5145if ${ac_cv_func_alloca_works+:} false; then : 5146 $as_echo_n "(cached) " >&6 5147else 5148 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5149/* end confdefs.h. */ 5150#ifdef __GNUC__ 5151# define alloca __builtin_alloca 5152#else 5153# ifdef _MSC_VER 5154# include <malloc.h> 5155# define alloca _alloca 5156# elif defined(__NetBSD__) || defined(__FreeBSD__) || defined(__DragonFly__) || defined(__OpenBSD__) 5157# include <stdlib.h> 5158# else 5159# ifdef HAVE_ALLOCA_H 5160# include <alloca.h> 5161# else 5162# ifdef _AIX 5163 #pragma alloca 5164# else 5165# ifndef alloca /* predefined by HP cc +Olibcalls */ 5166void *alloca (size_t); 5167# endif 5168# endif 5169# endif 5170# endif 5171#endif 5172 5173int 5174main () 5175{ 5176char *p = (char *) alloca (1); 5177 if (p) return 0; 5178 ; 5179 return 0; 5180} 5181_ACEOF 5182if ac_fn_c_try_link "$LINENO"; then : 5183 ac_cv_func_alloca_works=yes 5184else 5185 ac_cv_func_alloca_works=no 5186fi 5187rm -f core conftest.err conftest.$ac_objext \ 5188 conftest$ac_exeext conftest.$ac_ext 5189fi 5190{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 5191$as_echo "$ac_cv_func_alloca_works" >&6; } 5192 5193if test $ac_cv_func_alloca_works = yes; then 5194 5195$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h 5196 5197else 5198 # The SVR3 libPW and SVR4 libucb both contain incompatible functions 5199# that cause trouble. Some versions do not even contain alloca or 5200# contain a buggy version. If you still want to use their alloca, 5201# use ar to extract alloca.o from them instead of compiling alloca.c. 5202 5203ALLOCA=\${LIBOBJDIR}alloca.$ac_objext 5204 5205$as_echo "#define C_ALLOCA 1" >>confdefs.h 5206 5207 5208{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 5209$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } 5210if ${ac_cv_os_cray+:} false; then : 5211 $as_echo_n "(cached) " >&6 5212else 5213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5214/* end confdefs.h. */ 5215#if defined CRAY && ! defined CRAY2 5216webecray 5217#else 5218wenotbecray 5219#endif 5220 5221_ACEOF 5222if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5223 $EGREP "webecray" >/dev/null 2>&1; then : 5224 ac_cv_os_cray=yes 5225else 5226 ac_cv_os_cray=no 5227fi 5228rm -f conftest* 5229 5230fi 5231{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 5232$as_echo "$ac_cv_os_cray" >&6; } 5233if test $ac_cv_os_cray = yes; then 5234 for ac_func in _getb67 GETB67 getb67; do 5235 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 5236ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 5237if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 5238 5239cat >>confdefs.h <<_ACEOF 5240#define CRAY_STACKSEG_END $ac_func 5241_ACEOF 5242 5243 break 5244fi 5245 5246 done 5247fi 5248 5249{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 5250$as_echo_n "checking stack direction for C alloca... " >&6; } 5251if ${ac_cv_c_stack_direction+:} false; then : 5252 $as_echo_n "(cached) " >&6 5253else 5254 if test "$cross_compiling" = yes; then : 5255 ac_cv_c_stack_direction=0 5256else 5257 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5258/* end confdefs.h. */ 5259$ac_includes_default 5260int 5261find_stack_direction (int *addr, int depth) 5262{ 5263 int dir, dummy = 0; 5264 if (! addr) 5265 addr = &dummy; 5266 *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; 5267 dir = depth ? find_stack_direction (addr, depth - 1) : 0; 5268 return dir + dummy; 5269} 5270 5271int 5272main (int argc, char **argv) 5273{ 5274 return find_stack_direction (0, argc + !argv + 20) < 0; 5275} 5276_ACEOF 5277if ac_fn_c_try_run "$LINENO"; then : 5278 ac_cv_c_stack_direction=1 5279else 5280 ac_cv_c_stack_direction=-1 5281fi 5282rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5283 conftest.$ac_objext conftest.beam conftest.$ac_ext 5284fi 5285 5286fi 5287{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 5288$as_echo "$ac_cv_c_stack_direction" >&6; } 5289cat >>confdefs.h <<_ACEOF 5290#define STACK_DIRECTION $ac_cv_c_stack_direction 5291_ACEOF 5292 5293 5294fi 5295 5296for ac_func in atoll asprintf asnprintf basename devname dirfd dirname \ 5297 dprintf esetfunc fgetln flock fpurge __fpurge futimes getline \ 5298 getopt getopt_long group_from_gid gid_from_group \ 5299 heapsort isblank issetugid lchflags lchmod lchown lutimes mkstemp \ 5300 mkdtemp poll pread putc_unlocked pwcache_userdb pwcache_groupdb \ 5301 pwrite raise_default_signal random reallocarr reallocarray setenv \ 5302 setgroupent setprogname setpassent \ 5303 snprintb_m snprintf strlcat strlcpy strmode \ 5304 strcasecmp strncasecmp strndup strnlen strsep strsuftoll strtoi \ 5305 strtoll strtou \ 5306 user_from_uid uid_from_user vasprintf vasnprintf vsnprintf 5307do : 5308 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 5309ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 5310if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 5311 cat >>confdefs.h <<_ACEOF 5312#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 5313_ACEOF 5314 5315fi 5316done 5317 5318 5319ac_fn_c_check_decl "$LINENO" "user_from_uid" "ac_cv_have_decl_user_from_uid" " 5320#include <pwd.h> 5321 5322" 5323if test "x$ac_cv_have_decl_user_from_uid" = xyes; then : 5324 ac_have_decl=1 5325else 5326 ac_have_decl=0 5327fi 5328 5329cat >>confdefs.h <<_ACEOF 5330#define HAVE_DECL_USER_FROM_UID $ac_have_decl 5331_ACEOF 5332ac_fn_c_check_decl "$LINENO" "uid_from_user" "ac_cv_have_decl_uid_from_user" " 5333#include <pwd.h> 5334 5335" 5336if test "x$ac_cv_have_decl_uid_from_user" = xyes; then : 5337 ac_have_decl=1 5338else 5339 ac_have_decl=0 5340fi 5341 5342cat >>confdefs.h <<_ACEOF 5343#define HAVE_DECL_UID_FROM_USER $ac_have_decl 5344_ACEOF 5345ac_fn_c_check_decl "$LINENO" "pwcache_userdb" "ac_cv_have_decl_pwcache_userdb" " 5346#include <pwd.h> 5347 5348" 5349if test "x$ac_cv_have_decl_pwcache_userdb" = xyes; then : 5350 ac_have_decl=1 5351else 5352 ac_have_decl=0 5353fi 5354 5355cat >>confdefs.h <<_ACEOF 5356#define HAVE_DECL_PWCACHE_USERDB $ac_have_decl 5357_ACEOF 5358 5359ac_fn_c_check_decl "$LINENO" "group_from_gid" "ac_cv_have_decl_group_from_gid" " 5360#include <grp.h> 5361 5362" 5363if test "x$ac_cv_have_decl_group_from_gid" = xyes; then : 5364 ac_have_decl=1 5365else 5366 ac_have_decl=0 5367fi 5368 5369cat >>confdefs.h <<_ACEOF 5370#define HAVE_DECL_GROUP_FROM_GID $ac_have_decl 5371_ACEOF 5372ac_fn_c_check_decl "$LINENO" "gid_from_group" "ac_cv_have_decl_gid_from_group" " 5373#include <grp.h> 5374 5375" 5376if test "x$ac_cv_have_decl_gid_from_group" = xyes; then : 5377 ac_have_decl=1 5378else 5379 ac_have_decl=0 5380fi 5381 5382cat >>confdefs.h <<_ACEOF 5383#define HAVE_DECL_GID_FROM_GROUP $ac_have_decl 5384_ACEOF 5385ac_fn_c_check_decl "$LINENO" "pwcache_groupdb" "ac_cv_have_decl_pwcache_groupdb" " 5386#include <grp.h> 5387 5388" 5389if test "x$ac_cv_have_decl_pwcache_groupdb" = xyes; then : 5390 ac_have_decl=1 5391else 5392 ac_have_decl=0 5393fi 5394 5395cat >>confdefs.h <<_ACEOF 5396#define HAVE_DECL_PWCACHE_GROUPDB $ac_have_decl 5397_ACEOF 5398 5399ac_fn_c_check_decl "$LINENO" "strcasecmp" "ac_cv_have_decl_strcasecmp" " 5400#include <string.h> 5401 5402" 5403if test "x$ac_cv_have_decl_strcasecmp" = xyes; then : 5404 ac_have_decl=1 5405else 5406 ac_have_decl=0 5407fi 5408 5409cat >>confdefs.h <<_ACEOF 5410#define HAVE_DECL_STRCASECMP $ac_have_decl 5411_ACEOF 5412ac_fn_c_check_decl "$LINENO" "strncasecmp" "ac_cv_have_decl_strncasecmp" " 5413#include <string.h> 5414 5415" 5416if test "x$ac_cv_have_decl_strncasecmp" = xyes; then : 5417 ac_have_decl=1 5418else 5419 ac_have_decl=0 5420fi 5421 5422cat >>confdefs.h <<_ACEOF 5423#define HAVE_DECL_STRNCASECMP $ac_have_decl 5424_ACEOF 5425ac_fn_c_check_decl "$LINENO" "strlcpy" "ac_cv_have_decl_strlcpy" " 5426#include <string.h> 5427 5428" 5429if test "x$ac_cv_have_decl_strlcpy" = xyes; then : 5430 ac_have_decl=1 5431else 5432 ac_have_decl=0 5433fi 5434 5435cat >>confdefs.h <<_ACEOF 5436#define HAVE_DECL_STRLCPY $ac_have_decl 5437_ACEOF 5438ac_fn_c_check_decl "$LINENO" "strlcat" "ac_cv_have_decl_strlcat" " 5439#include <string.h> 5440 5441" 5442if test "x$ac_cv_have_decl_strlcat" = xyes; then : 5443 ac_have_decl=1 5444else 5445 ac_have_decl=0 5446fi 5447 5448cat >>confdefs.h <<_ACEOF 5449#define HAVE_DECL_STRLCAT $ac_have_decl 5450_ACEOF 5451ac_fn_c_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" " 5452#include <string.h> 5453 5454" 5455if test "x$ac_cv_have_decl_strndup" = xyes; then : 5456 ac_have_decl=1 5457else 5458 ac_have_decl=0 5459fi 5460 5461cat >>confdefs.h <<_ACEOF 5462#define HAVE_DECL_STRNDUP $ac_have_decl 5463_ACEOF 5464ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" " 5465#include <string.h> 5466 5467" 5468if test "x$ac_cv_have_decl_strnlen" = xyes; then : 5469 ac_have_decl=1 5470else 5471 ac_have_decl=0 5472fi 5473 5474cat >>confdefs.h <<_ACEOF 5475#define HAVE_DECL_STRNLEN $ac_have_decl 5476_ACEOF 5477ac_fn_c_check_decl "$LINENO" "strsep" "ac_cv_have_decl_strsep" " 5478#include <string.h> 5479 5480" 5481if test "x$ac_cv_have_decl_strsep" = xyes; then : 5482 ac_have_decl=1 5483else 5484 ac_have_decl=0 5485fi 5486 5487cat >>confdefs.h <<_ACEOF 5488#define HAVE_DECL_STRSEP $ac_have_decl 5489_ACEOF 5490 5491ac_fn_c_check_decl "$LINENO" "strsuftoll" "ac_cv_have_decl_strsuftoll" "#include <stdlib.h> 5492" 5493if test "x$ac_cv_have_decl_strsuftoll" = xyes; then : 5494 ac_have_decl=1 5495else 5496 ac_have_decl=0 5497fi 5498 5499cat >>confdefs.h <<_ACEOF 5500#define HAVE_DECL_STRSUFTOLL $ac_have_decl 5501_ACEOF 5502ac_fn_c_check_decl "$LINENO" "mi_vector_hash" "ac_cv_have_decl_mi_vector_hash" "#include <stdlib.h> 5503" 5504if test "x$ac_cv_have_decl_mi_vector_hash" = xyes; then : 5505 ac_have_decl=1 5506else 5507 ac_have_decl=0 5508fi 5509 5510cat >>confdefs.h <<_ACEOF 5511#define HAVE_DECL_MI_VECTOR_HASH $ac_have_decl 5512_ACEOF 5513 5514ac_fn_c_check_decl "$LINENO" "lchflags" "ac_cv_have_decl_lchflags" " 5515#include <sys/stat.h> 5516#include <unistd.h> 5517 5518" 5519if test "x$ac_cv_have_decl_lchflags" = xyes; then : 5520 ac_have_decl=1 5521else 5522 ac_have_decl=0 5523fi 5524 5525cat >>confdefs.h <<_ACEOF 5526#define HAVE_DECL_LCHFLAGS $ac_have_decl 5527_ACEOF 5528ac_fn_c_check_decl "$LINENO" "lchmod" "ac_cv_have_decl_lchmod" " 5529#include <sys/stat.h> 5530#include <unistd.h> 5531 5532" 5533if test "x$ac_cv_have_decl_lchmod" = xyes; then : 5534 ac_have_decl=1 5535else 5536 ac_have_decl=0 5537fi 5538 5539cat >>confdefs.h <<_ACEOF 5540#define HAVE_DECL_LCHMOD $ac_have_decl 5541_ACEOF 5542ac_fn_c_check_decl "$LINENO" "lchown" "ac_cv_have_decl_lchown" " 5543#include <sys/stat.h> 5544#include <unistd.h> 5545 5546" 5547if test "x$ac_cv_have_decl_lchown" = xyes; then : 5548 ac_have_decl=1 5549else 5550 ac_have_decl=0 5551fi 5552 5553cat >>confdefs.h <<_ACEOF 5554#define HAVE_DECL_LCHOWN $ac_have_decl 5555_ACEOF 5556 5557 5558ac_fn_c_check_decl "$LINENO" "err" "ac_cv_have_decl_err" " 5559#ifdef HAVE_ERR_H 5560#include <err.h> 5561#endif 5562 5563" 5564if test "x$ac_cv_have_decl_err" = xyes; then : 5565 ac_have_decl=1 5566else 5567 ac_have_decl=0 5568fi 5569 5570cat >>confdefs.h <<_ACEOF 5571#define HAVE_DECL_ERR $ac_have_decl 5572_ACEOF 5573ac_fn_c_check_decl "$LINENO" "errc" "ac_cv_have_decl_errc" " 5574#ifdef HAVE_ERR_H 5575#include <err.h> 5576#endif 5577 5578" 5579if test "x$ac_cv_have_decl_errc" = xyes; then : 5580 ac_have_decl=1 5581else 5582 ac_have_decl=0 5583fi 5584 5585cat >>confdefs.h <<_ACEOF 5586#define HAVE_DECL_ERRC $ac_have_decl 5587_ACEOF 5588ac_fn_c_check_decl "$LINENO" "errx" "ac_cv_have_decl_errx" " 5589#ifdef HAVE_ERR_H 5590#include <err.h> 5591#endif 5592 5593" 5594if test "x$ac_cv_have_decl_errx" = xyes; then : 5595 ac_have_decl=1 5596else 5597 ac_have_decl=0 5598fi 5599 5600cat >>confdefs.h <<_ACEOF 5601#define HAVE_DECL_ERRX $ac_have_decl 5602_ACEOF 5603ac_fn_c_check_decl "$LINENO" "verrc" "ac_cv_have_decl_verrc" " 5604#ifdef HAVE_ERR_H 5605#include <err.h> 5606#endif 5607 5608" 5609if test "x$ac_cv_have_decl_verrc" = xyes; then : 5610 ac_have_decl=1 5611else 5612 ac_have_decl=0 5613fi 5614 5615cat >>confdefs.h <<_ACEOF 5616#define HAVE_DECL_VERRC $ac_have_decl 5617_ACEOF 5618ac_fn_c_check_decl "$LINENO" "verrx" "ac_cv_have_decl_verrx" " 5619#ifdef HAVE_ERR_H 5620#include <err.h> 5621#endif 5622 5623" 5624if test "x$ac_cv_have_decl_verrx" = xyes; then : 5625 ac_have_decl=1 5626else 5627 ac_have_decl=0 5628fi 5629 5630cat >>confdefs.h <<_ACEOF 5631#define HAVE_DECL_VERRX $ac_have_decl 5632_ACEOF 5633ac_fn_c_check_decl "$LINENO" "warn" "ac_cv_have_decl_warn" " 5634#ifdef HAVE_ERR_H 5635#include <err.h> 5636#endif 5637 5638" 5639if test "x$ac_cv_have_decl_warn" = xyes; then : 5640 ac_have_decl=1 5641else 5642 ac_have_decl=0 5643fi 5644 5645cat >>confdefs.h <<_ACEOF 5646#define HAVE_DECL_WARN $ac_have_decl 5647_ACEOF 5648ac_fn_c_check_decl "$LINENO" "warnc" "ac_cv_have_decl_warnc" " 5649#ifdef HAVE_ERR_H 5650#include <err.h> 5651#endif 5652 5653" 5654if test "x$ac_cv_have_decl_warnc" = xyes; then : 5655 ac_have_decl=1 5656else 5657 ac_have_decl=0 5658fi 5659 5660cat >>confdefs.h <<_ACEOF 5661#define HAVE_DECL_WARNC $ac_have_decl 5662_ACEOF 5663ac_fn_c_check_decl "$LINENO" "warnx" "ac_cv_have_decl_warnx" " 5664#ifdef HAVE_ERR_H 5665#include <err.h> 5666#endif 5667 5668" 5669if test "x$ac_cv_have_decl_warnx" = xyes; then : 5670 ac_have_decl=1 5671else 5672 ac_have_decl=0 5673fi 5674 5675cat >>confdefs.h <<_ACEOF 5676#define HAVE_DECL_WARNX $ac_have_decl 5677_ACEOF 5678ac_fn_c_check_decl "$LINENO" "vwarnc" "ac_cv_have_decl_vwarnc" " 5679#ifdef HAVE_ERR_H 5680#include <err.h> 5681#endif 5682 5683" 5684if test "x$ac_cv_have_decl_vwarnc" = xyes; then : 5685 ac_have_decl=1 5686else 5687 ac_have_decl=0 5688fi 5689 5690cat >>confdefs.h <<_ACEOF 5691#define HAVE_DECL_VWARNC $ac_have_decl 5692_ACEOF 5693ac_fn_c_check_decl "$LINENO" "vwarnx" "ac_cv_have_decl_vwarnx" " 5694#ifdef HAVE_ERR_H 5695#include <err.h> 5696#endif 5697 5698" 5699if test "x$ac_cv_have_decl_vwarnx" = xyes; then : 5700 ac_have_decl=1 5701else 5702 ac_have_decl=0 5703fi 5704 5705cat >>confdefs.h <<_ACEOF 5706#define HAVE_DECL_VWARNX $ac_have_decl 5707_ACEOF 5708 5709 5710ac_fn_c_check_decl "$LINENO" "htobe16" "ac_cv_have_decl_htobe16" "#include <sys/types.h> 5711" 5712if test "x$ac_cv_have_decl_htobe16" = xyes; then : 5713 ac_have_decl=1 5714else 5715 ac_have_decl=0 5716fi 5717 5718cat >>confdefs.h <<_ACEOF 5719#define HAVE_DECL_HTOBE16 $ac_have_decl 5720_ACEOF 5721ac_fn_c_check_decl "$LINENO" "htobe32" "ac_cv_have_decl_htobe32" "#include <sys/types.h> 5722" 5723if test "x$ac_cv_have_decl_htobe32" = xyes; then : 5724 ac_have_decl=1 5725else 5726 ac_have_decl=0 5727fi 5728 5729cat >>confdefs.h <<_ACEOF 5730#define HAVE_DECL_HTOBE32 $ac_have_decl 5731_ACEOF 5732ac_fn_c_check_decl "$LINENO" "htobe64" "ac_cv_have_decl_htobe64" "#include <sys/types.h> 5733" 5734if test "x$ac_cv_have_decl_htobe64" = xyes; then : 5735 ac_have_decl=1 5736else 5737 ac_have_decl=0 5738fi 5739 5740cat >>confdefs.h <<_ACEOF 5741#define HAVE_DECL_HTOBE64 $ac_have_decl 5742_ACEOF 5743ac_fn_c_check_decl "$LINENO" "htole16" "ac_cv_have_decl_htole16" "#include <sys/types.h> 5744" 5745if test "x$ac_cv_have_decl_htole16" = xyes; then : 5746 ac_have_decl=1 5747else 5748 ac_have_decl=0 5749fi 5750 5751cat >>confdefs.h <<_ACEOF 5752#define HAVE_DECL_HTOLE16 $ac_have_decl 5753_ACEOF 5754ac_fn_c_check_decl "$LINENO" "htole32" "ac_cv_have_decl_htole32" "#include <sys/types.h> 5755" 5756if test "x$ac_cv_have_decl_htole32" = xyes; then : 5757 ac_have_decl=1 5758else 5759 ac_have_decl=0 5760fi 5761 5762cat >>confdefs.h <<_ACEOF 5763#define HAVE_DECL_HTOLE32 $ac_have_decl 5764_ACEOF 5765ac_fn_c_check_decl "$LINENO" "htole64" "ac_cv_have_decl_htole64" "#include <sys/types.h> 5766" 5767if test "x$ac_cv_have_decl_htole64" = xyes; then : 5768 ac_have_decl=1 5769else 5770 ac_have_decl=0 5771fi 5772 5773cat >>confdefs.h <<_ACEOF 5774#define HAVE_DECL_HTOLE64 $ac_have_decl 5775_ACEOF 5776ac_fn_c_check_decl "$LINENO" "be16toh" "ac_cv_have_decl_be16toh" "#include <sys/types.h> 5777" 5778if test "x$ac_cv_have_decl_be16toh" = xyes; then : 5779 ac_have_decl=1 5780else 5781 ac_have_decl=0 5782fi 5783 5784cat >>confdefs.h <<_ACEOF 5785#define HAVE_DECL_BE16TOH $ac_have_decl 5786_ACEOF 5787ac_fn_c_check_decl "$LINENO" "be32toh" "ac_cv_have_decl_be32toh" "#include <sys/types.h> 5788" 5789if test "x$ac_cv_have_decl_be32toh" = xyes; then : 5790 ac_have_decl=1 5791else 5792 ac_have_decl=0 5793fi 5794 5795cat >>confdefs.h <<_ACEOF 5796#define HAVE_DECL_BE32TOH $ac_have_decl 5797_ACEOF 5798ac_fn_c_check_decl "$LINENO" "be64toh" "ac_cv_have_decl_be64toh" "#include <sys/types.h> 5799" 5800if test "x$ac_cv_have_decl_be64toh" = xyes; then : 5801 ac_have_decl=1 5802else 5803 ac_have_decl=0 5804fi 5805 5806cat >>confdefs.h <<_ACEOF 5807#define HAVE_DECL_BE64TOH $ac_have_decl 5808_ACEOF 5809ac_fn_c_check_decl "$LINENO" "le16toh" "ac_cv_have_decl_le16toh" "#include <sys/types.h> 5810" 5811if test "x$ac_cv_have_decl_le16toh" = xyes; then : 5812 ac_have_decl=1 5813else 5814 ac_have_decl=0 5815fi 5816 5817cat >>confdefs.h <<_ACEOF 5818#define HAVE_DECL_LE16TOH $ac_have_decl 5819_ACEOF 5820ac_fn_c_check_decl "$LINENO" "le32toh" "ac_cv_have_decl_le32toh" "#include <sys/types.h> 5821" 5822if test "x$ac_cv_have_decl_le32toh" = xyes; then : 5823 ac_have_decl=1 5824else 5825 ac_have_decl=0 5826fi 5827 5828cat >>confdefs.h <<_ACEOF 5829#define HAVE_DECL_LE32TOH $ac_have_decl 5830_ACEOF 5831ac_fn_c_check_decl "$LINENO" "le64toh" "ac_cv_have_decl_le64toh" "#include <sys/types.h> 5832" 5833if test "x$ac_cv_have_decl_le64toh" = xyes; then : 5834 ac_have_decl=1 5835else 5836 ac_have_decl=0 5837fi 5838 5839cat >>confdefs.h <<_ACEOF 5840#define HAVE_DECL_LE64TOH $ac_have_decl 5841_ACEOF 5842 5843 5844ac_fn_c_check_decl "$LINENO" "bswap16" "ac_cv_have_decl_bswap16" "#include <machine/bswap.h> 5845" 5846if test "x$ac_cv_have_decl_bswap16" = xyes; then : 5847 ac_have_decl=1 5848else 5849 ac_have_decl=0 5850fi 5851 5852cat >>confdefs.h <<_ACEOF 5853#define HAVE_DECL_BSWAP16 $ac_have_decl 5854_ACEOF 5855ac_fn_c_check_decl "$LINENO" "bswap32" "ac_cv_have_decl_bswap32" "#include <machine/bswap.h> 5856" 5857if test "x$ac_cv_have_decl_bswap32" = xyes; then : 5858 ac_have_decl=1 5859else 5860 ac_have_decl=0 5861fi 5862 5863cat >>confdefs.h <<_ACEOF 5864#define HAVE_DECL_BSWAP32 $ac_have_decl 5865_ACEOF 5866ac_fn_c_check_decl "$LINENO" "bswap64" "ac_cv_have_decl_bswap64" "#include <machine/bswap.h> 5867" 5868if test "x$ac_cv_have_decl_bswap64" = xyes; then : 5869 ac_have_decl=1 5870else 5871 ac_have_decl=0 5872fi 5873 5874cat >>confdefs.h <<_ACEOF 5875#define HAVE_DECL_BSWAP64 $ac_have_decl 5876_ACEOF 5877 5878 5879ac_fn_c_check_decl "$LINENO" "be16enc" "ac_cv_have_decl_be16enc" "#include <sys/endian.h> 5880" 5881if test "x$ac_cv_have_decl_be16enc" = xyes; then : 5882 ac_have_decl=1 5883else 5884 ac_have_decl=0 5885fi 5886 5887cat >>confdefs.h <<_ACEOF 5888#define HAVE_DECL_BE16ENC $ac_have_decl 5889_ACEOF 5890ac_fn_c_check_decl "$LINENO" "le16enc" "ac_cv_have_decl_le16enc" "#include <sys/endian.h> 5891" 5892if test "x$ac_cv_have_decl_le16enc" = xyes; then : 5893 ac_have_decl=1 5894else 5895 ac_have_decl=0 5896fi 5897 5898cat >>confdefs.h <<_ACEOF 5899#define HAVE_DECL_LE16ENC $ac_have_decl 5900_ACEOF 5901ac_fn_c_check_decl "$LINENO" "be16dec" "ac_cv_have_decl_be16dec" "#include <sys/endian.h> 5902" 5903if test "x$ac_cv_have_decl_be16dec" = xyes; then : 5904 ac_have_decl=1 5905else 5906 ac_have_decl=0 5907fi 5908 5909cat >>confdefs.h <<_ACEOF 5910#define HAVE_DECL_BE16DEC $ac_have_decl 5911_ACEOF 5912ac_fn_c_check_decl "$LINENO" "le16dec" "ac_cv_have_decl_le16dec" "#include <sys/endian.h> 5913" 5914if test "x$ac_cv_have_decl_le16dec" = xyes; then : 5915 ac_have_decl=1 5916else 5917 ac_have_decl=0 5918fi 5919 5920cat >>confdefs.h <<_ACEOF 5921#define HAVE_DECL_LE16DEC $ac_have_decl 5922_ACEOF 5923ac_fn_c_check_decl "$LINENO" "be32enc" "ac_cv_have_decl_be32enc" "#include <sys/endian.h> 5924" 5925if test "x$ac_cv_have_decl_be32enc" = xyes; then : 5926 ac_have_decl=1 5927else 5928 ac_have_decl=0 5929fi 5930 5931cat >>confdefs.h <<_ACEOF 5932#define HAVE_DECL_BE32ENC $ac_have_decl 5933_ACEOF 5934ac_fn_c_check_decl "$LINENO" "le32enc" "ac_cv_have_decl_le32enc" "#include <sys/endian.h> 5935" 5936if test "x$ac_cv_have_decl_le32enc" = xyes; then : 5937 ac_have_decl=1 5938else 5939 ac_have_decl=0 5940fi 5941 5942cat >>confdefs.h <<_ACEOF 5943#define HAVE_DECL_LE32ENC $ac_have_decl 5944_ACEOF 5945ac_fn_c_check_decl "$LINENO" "be32dec" "ac_cv_have_decl_be32dec" "#include <sys/endian.h> 5946" 5947if test "x$ac_cv_have_decl_be32dec" = xyes; then : 5948 ac_have_decl=1 5949else 5950 ac_have_decl=0 5951fi 5952 5953cat >>confdefs.h <<_ACEOF 5954#define HAVE_DECL_BE32DEC $ac_have_decl 5955_ACEOF 5956ac_fn_c_check_decl "$LINENO" "le32dec" "ac_cv_have_decl_le32dec" "#include <sys/endian.h> 5957" 5958if test "x$ac_cv_have_decl_le32dec" = xyes; then : 5959 ac_have_decl=1 5960else 5961 ac_have_decl=0 5962fi 5963 5964cat >>confdefs.h <<_ACEOF 5965#define HAVE_DECL_LE32DEC $ac_have_decl 5966_ACEOF 5967ac_fn_c_check_decl "$LINENO" "be64enc" "ac_cv_have_decl_be64enc" "#include <sys/endian.h> 5968" 5969if test "x$ac_cv_have_decl_be64enc" = xyes; then : 5970 ac_have_decl=1 5971else 5972 ac_have_decl=0 5973fi 5974 5975cat >>confdefs.h <<_ACEOF 5976#define HAVE_DECL_BE64ENC $ac_have_decl 5977_ACEOF 5978ac_fn_c_check_decl "$LINENO" "le64enc" "ac_cv_have_decl_le64enc" "#include <sys/endian.h> 5979" 5980if test "x$ac_cv_have_decl_le64enc" = xyes; then : 5981 ac_have_decl=1 5982else 5983 ac_have_decl=0 5984fi 5985 5986cat >>confdefs.h <<_ACEOF 5987#define HAVE_DECL_LE64ENC $ac_have_decl 5988_ACEOF 5989ac_fn_c_check_decl "$LINENO" "be64dec" "ac_cv_have_decl_be64dec" "#include <sys/endian.h> 5990" 5991if test "x$ac_cv_have_decl_be64dec" = xyes; then : 5992 ac_have_decl=1 5993else 5994 ac_have_decl=0 5995fi 5996 5997cat >>confdefs.h <<_ACEOF 5998#define HAVE_DECL_BE64DEC $ac_have_decl 5999_ACEOF 6000ac_fn_c_check_decl "$LINENO" "le64dec" "ac_cv_have_decl_le64dec" "#include <sys/endian.h> 6001" 6002if test "x$ac_cv_have_decl_le64dec" = xyes; then : 6003 ac_have_decl=1 6004else 6005 ac_have_decl=0 6006fi 6007 6008cat >>confdefs.h <<_ACEOF 6009#define HAVE_DECL_LE64DEC $ac_have_decl 6010_ACEOF 6011 6012 6013ac_fn_c_check_decl "$LINENO" "fstatvfs" "ac_cv_have_decl_fstatvfs" "#include <sys/statvfs.h> 6014" 6015if test "x$ac_cv_have_decl_fstatvfs" = xyes; then : 6016 ac_have_decl=1 6017else 6018 ac_have_decl=0 6019fi 6020 6021cat >>confdefs.h <<_ACEOF 6022#define HAVE_DECL_FSTATVFS $ac_have_decl 6023_ACEOF 6024 6025 6026ac_fn_c_check_decl "$LINENO" "setgroupent" "ac_cv_have_decl_setgroupent" " 6027#include <sys/types.h> 6028#include <grp.h> 6029#include <pwd.h> 6030 6031" 6032if test "x$ac_cv_have_decl_setgroupent" = xyes; then : 6033 ac_have_decl=1 6034else 6035 ac_have_decl=0 6036fi 6037 6038cat >>confdefs.h <<_ACEOF 6039#define HAVE_DECL_SETGROUPENT $ac_have_decl 6040_ACEOF 6041ac_fn_c_check_decl "$LINENO" "setpassent" "ac_cv_have_decl_setpassent" " 6042#include <sys/types.h> 6043#include <grp.h> 6044#include <pwd.h> 6045 6046" 6047if test "x$ac_cv_have_decl_setpassent" = xyes; then : 6048 ac_have_decl=1 6049else 6050 ac_have_decl=0 6051fi 6052 6053cat >>confdefs.h <<_ACEOF 6054#define HAVE_DECL_SETPASSENT $ac_have_decl 6055_ACEOF 6056 6057 6058# regcomp() and regexec() are also names of functions in the old V8 6059# regexp package. To avoid them, we need to find out who has regfree(). 6060 6061{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for regfree in -lregex" >&5 6062$as_echo_n "checking for regfree in -lregex... " >&6; } 6063if ${ac_cv_lib_regex_regfree+:} false; then : 6064 $as_echo_n "(cached) " >&6 6065else 6066 ac_check_lib_save_LIBS=$LIBS 6067LIBS="-lregex $LIBS" 6068cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6069/* end confdefs.h. */ 6070 6071/* Override any GCC internal prototype to avoid an error. 6072 Use char because int might match the return type of a GCC 6073 builtin and then its argument prototype would still apply. */ 6074#ifdef __cplusplus 6075extern "C" 6076#endif 6077char regfree (); 6078int 6079main () 6080{ 6081return regfree (); 6082 ; 6083 return 0; 6084} 6085_ACEOF 6086if ac_fn_c_try_link "$LINENO"; then : 6087 ac_cv_lib_regex_regfree=yes 6088else 6089 ac_cv_lib_regex_regfree=no 6090fi 6091rm -f core conftest.err conftest.$ac_objext \ 6092 conftest$ac_exeext conftest.$ac_ext 6093LIBS=$ac_check_lib_save_LIBS 6094fi 6095{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_regex_regfree" >&5 6096$as_echo "$ac_cv_lib_regex_regfree" >&6; } 6097if test "x$ac_cv_lib_regex_regfree" = xyes; then : 6098 cat >>confdefs.h <<_ACEOF 6099#define HAVE_LIBREGEX 1 6100_ACEOF 6101 6102 LIBS="-lregex $LIBS" 6103 6104fi 6105 6106{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing regfree" >&5 6107$as_echo_n "checking for library containing regfree... " >&6; } 6108if ${ac_cv_search_regfree+:} false; then : 6109 $as_echo_n "(cached) " >&6 6110else 6111 ac_func_search_save_LIBS=$LIBS 6112cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6113/* end confdefs.h. */ 6114 6115/* Override any GCC internal prototype to avoid an error. 6116 Use char because int might match the return type of a GCC 6117 builtin and then its argument prototype would still apply. */ 6118#ifdef __cplusplus 6119extern "C" 6120#endif 6121char regfree (); 6122int 6123main () 6124{ 6125return regfree (); 6126 ; 6127 return 0; 6128} 6129_ACEOF 6130for ac_lib in '' rx posix; do 6131 if test -z "$ac_lib"; then 6132 ac_res="none required" 6133 else 6134 ac_res=-l$ac_lib 6135 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6136 fi 6137 if ac_fn_c_try_link "$LINENO"; then : 6138 ac_cv_search_regfree=$ac_res 6139fi 6140rm -f core conftest.err conftest.$ac_objext \ 6141 conftest$ac_exeext 6142 if ${ac_cv_search_regfree+:} false; then : 6143 break 6144fi 6145done 6146if ${ac_cv_search_regfree+:} false; then : 6147 6148else 6149 ac_cv_search_regfree=no 6150fi 6151rm conftest.$ac_ext 6152LIBS=$ac_func_search_save_LIBS 6153fi 6154{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_regfree" >&5 6155$as_echo "$ac_cv_search_regfree" >&6; } 6156ac_res=$ac_cv_search_regfree 6157if test "$ac_res" != no; then : 6158 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6159 6160fi 6161 6162 6163{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 6164$as_echo_n "checking for clock_gettime in -lrt... " >&6; } 6165if ${ac_cv_lib_rt_clock_gettime+:} false; then : 6166 $as_echo_n "(cached) " >&6 6167else 6168 ac_check_lib_save_LIBS=$LIBS 6169LIBS="-lrt $LIBS" 6170cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6171/* end confdefs.h. */ 6172 6173/* Override any GCC internal prototype to avoid an error. 6174 Use char because int might match the return type of a GCC 6175 builtin and then its argument prototype would still apply. */ 6176#ifdef __cplusplus 6177extern "C" 6178#endif 6179char clock_gettime (); 6180int 6181main () 6182{ 6183return clock_gettime (); 6184 ; 6185 return 0; 6186} 6187_ACEOF 6188if ac_fn_c_try_link "$LINENO"; then : 6189 ac_cv_lib_rt_clock_gettime=yes 6190else 6191 ac_cv_lib_rt_clock_gettime=no 6192fi 6193rm -f core conftest.err conftest.$ac_objext \ 6194 conftest$ac_exeext conftest.$ac_ext 6195LIBS=$ac_check_lib_save_LIBS 6196fi 6197{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 6198$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } 6199if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then : 6200 cat >>confdefs.h <<_ACEOF 6201#define HAVE_LIBRT 1 6202_ACEOF 6203 6204 LIBS="-lrt $LIBS" 6205 6206fi 6207 6208 6209for ac_func in fparseln 6210do : 6211 ac_fn_c_check_func "$LINENO" "fparseln" "ac_cv_func_fparseln" 6212if test "x$ac_cv_func_fparseln" = xyes; then : 6213 cat >>confdefs.h <<_ACEOF 6214#define HAVE_FPARSELN 1 6215_ACEOF 6216 6217 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if fparseln seems to work" >&5 6218$as_echo_n "checking if fparseln seems to work... " >&6; } 6219 if test "$cross_compiling" = yes; then : 6220 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking farseln" >&5 6221$as_echo "$as_me: WARNING: cross compiling: not checking farseln" >&2;} 6222 6223else 6224 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6225/* end confdefs.h. */ 6226 6227#define _NETBSD_SOURCE 6228#include <stdio.h> 6229#include <stdlib.h> 6230#define CONFTEST "conftest.fparseln" 6231#define COMMENT '#' 6232int 6233main(void) 6234{ 6235 static const char delim[3] = { '\0', '\0', COMMENT }; 6236 FILE *fp; 6237 char *ptr; 6238 fp = fopen(CONFTEST, "w+"); 6239 if (fp != NULL) { 6240 unlink(CONFTEST); 6241 ungetc(COMMENT, fp); 6242 ptr = fparseln(fp, NULL, NULL, delim, 6243 FPARSELN_UNESCALL); 6244 fclose(fp); 6245 if (ptr == NULL) 6246 exit(0); 6247 } 6248 exit(1); 6249} 6250 6251_ACEOF 6252if ac_fn_c_try_run "$LINENO"; then : 6253 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6254$as_echo "yes" >&6; } 6255else 6256 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6257$as_echo "no" >&6; } 6258 6259$as_echo "#define BROKEN_FPARSELN 1" >>confdefs.h 6260 6261fi 6262rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 6263 conftest.$ac_objext conftest.beam conftest.$ac_ext 6264fi 6265 6266 6267fi 6268done 6269 6270 6271# Variables substituted via @VARNAME@ in defs.mk.in 6272HAVE_PTHREAD_H=$ac_cv_header_pthread_h 6273 6274 6275cat >confcache <<\_ACEOF 6276# This file is a shell script that caches the results of configure 6277# tests run on this system so they can be shared between configure 6278# scripts and configure runs, see configure's option --config-cache. 6279# It is not useful on other systems. If it contains results you don't 6280# want to keep, you may remove or edit it. 6281# 6282# config.status only pays attention to the cache file if you give it 6283# the --recheck option to rerun configure. 6284# 6285# `ac_cv_env_foo' variables (set or unset) will be overridden when 6286# loading this file, other *unset* `ac_cv_foo' will be assigned the 6287# following values. 6288 6289_ACEOF 6290 6291# The following way of writing the cache mishandles newlines in values, 6292# but we know of no workaround that is simple, portable, and efficient. 6293# So, we kill variables containing newlines. 6294# Ultrix sh set writes to stderr and can't be redirected directly, 6295# and sets the high bit in the cache file unless we assign to the vars. 6296( 6297 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 6298 eval ac_val=\$$ac_var 6299 case $ac_val in #( 6300 *${as_nl}*) 6301 case $ac_var in #( 6302 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 6303$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 6304 esac 6305 case $ac_var in #( 6306 _ | IFS | as_nl) ;; #( 6307 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 6308 *) { eval $ac_var=; unset $ac_var;} ;; 6309 esac ;; 6310 esac 6311 done 6312 6313 (set) 2>&1 | 6314 case $as_nl`(ac_space=' '; set) 2>&1` in #( 6315 *${as_nl}ac_space=\ *) 6316 # `set' does not quote correctly, so add quotes: double-quote 6317 # substitution turns \\\\ into \\, and sed turns \\ into \. 6318 sed -n \ 6319 "s/'/'\\\\''/g; 6320 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 6321 ;; #( 6322 *) 6323 # `set' quotes correctly as required by POSIX, so do not add quotes. 6324 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 6325 ;; 6326 esac | 6327 sort 6328) | 6329 sed ' 6330 /^ac_cv_env_/b end 6331 t clear 6332 :clear 6333 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 6334 t end 6335 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 6336 :end' >>confcache 6337if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 6338 if test -w "$cache_file"; then 6339 if test "x$cache_file" != "x/dev/null"; then 6340 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 6341$as_echo "$as_me: updating cache $cache_file" >&6;} 6342 if test ! -f "$cache_file" || test -h "$cache_file"; then 6343 cat confcache >"$cache_file" 6344 else 6345 case $cache_file in #( 6346 */* | ?:*) 6347 mv -f confcache "$cache_file"$$ && 6348 mv -f "$cache_file"$$ "$cache_file" ;; #( 6349 *) 6350 mv -f confcache "$cache_file" ;; 6351 esac 6352 fi 6353 fi 6354 else 6355 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 6356$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 6357 fi 6358fi 6359rm -f confcache 6360 6361test "x$prefix" = xNONE && prefix=$ac_default_prefix 6362# Let make expand exec_prefix. 6363test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 6364 6365DEFS=-DHAVE_CONFIG_H 6366 6367ac_libobjs= 6368ac_ltlibobjs= 6369U= 6370for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 6371 # 1. Remove the extension, and $U if already installed. 6372 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 6373 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 6374 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 6375 # will be set to the directory where LIBOBJS objects are built. 6376 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 6377 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 6378done 6379LIBOBJS=$ac_libobjs 6380 6381LTLIBOBJS=$ac_ltlibobjs 6382 6383 6384 6385 6386: "${CONFIG_STATUS=./config.status}" 6387ac_write_fail=0 6388ac_clean_files_save=$ac_clean_files 6389ac_clean_files="$ac_clean_files $CONFIG_STATUS" 6390{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 6391$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 6392as_write_fail=0 6393cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 6394#! $SHELL 6395# Generated by $as_me. 6396# Run this file to recreate the current configuration. 6397# Compiler output produced by configure, useful for debugging 6398# configure, is in config.log if it exists. 6399 6400debug=false 6401ac_cs_recheck=false 6402ac_cs_silent=false 6403 6404SHELL=\${CONFIG_SHELL-$SHELL} 6405export SHELL 6406_ASEOF 6407cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 6408## -------------------- ## 6409## M4sh Initialization. ## 6410## -------------------- ## 6411 6412# Be more Bourne compatible 6413DUALCASE=1; export DUALCASE # for MKS sh 6414if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 6415 emulate sh 6416 NULLCMD=: 6417 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 6418 # is contrary to our usage. Disable this feature. 6419 alias -g '${1+"$@"}'='"$@"' 6420 setopt NO_GLOB_SUBST 6421else 6422 case `(set -o) 2>/dev/null` in #( 6423 *posix*) : 6424 set -o posix ;; #( 6425 *) : 6426 ;; 6427esac 6428fi 6429 6430 6431as_nl=' 6432' 6433export as_nl 6434# Printing a long string crashes Solaris 7 /usr/bin/printf. 6435as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 6436as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 6437as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 6438# Prefer a ksh shell builtin over an external printf program on Solaris, 6439# but without wasting forks for bash or zsh. 6440if test -z "$BASH_VERSION$ZSH_VERSION" \ 6441 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 6442 as_echo='print -r --' 6443 as_echo_n='print -rn --' 6444elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 6445 as_echo='printf %s\n' 6446 as_echo_n='printf %s' 6447else 6448 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 6449 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 6450 as_echo_n='/usr/ucb/echo -n' 6451 else 6452 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 6453 as_echo_n_body='eval 6454 arg=$1; 6455 case $arg in #( 6456 *"$as_nl"*) 6457 expr "X$arg" : "X\\(.*\\)$as_nl"; 6458 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 6459 esac; 6460 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 6461 ' 6462 export as_echo_n_body 6463 as_echo_n='sh -c $as_echo_n_body as_echo' 6464 fi 6465 export as_echo_body 6466 as_echo='sh -c $as_echo_body as_echo' 6467fi 6468 6469# The user is always right. 6470if test "${PATH_SEPARATOR+set}" != set; then 6471 PATH_SEPARATOR=: 6472 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 6473 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 6474 PATH_SEPARATOR=';' 6475 } 6476fi 6477 6478 6479# IFS 6480# We need space, tab and new line, in precisely that order. Quoting is 6481# there to prevent editors from complaining about space-tab. 6482# (If _AS_PATH_WALK were called with IFS unset, it would disable word 6483# splitting by setting IFS to empty value.) 6484IFS=" "" $as_nl" 6485 6486# Find who we are. Look in the path if we contain no directory separator. 6487as_myself= 6488case $0 in #(( 6489 *[\\/]* ) as_myself=$0 ;; 6490 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6491for as_dir in $PATH 6492do 6493 IFS=$as_save_IFS 6494 test -z "$as_dir" && as_dir=. 6495 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 6496 done 6497IFS=$as_save_IFS 6498 6499 ;; 6500esac 6501# We did not find ourselves, most probably we were run as `sh COMMAND' 6502# in which case we are not to be found in the path. 6503if test "x$as_myself" = x; then 6504 as_myself=$0 6505fi 6506if test ! -f "$as_myself"; then 6507 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 6508 exit 1 6509fi 6510 6511# Unset variables that we do not need and which cause bugs (e.g. in 6512# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 6513# suppresses any "Segmentation fault" message there. '((' could 6514# trigger a bug in pdksh 5.2.14. 6515for as_var in BASH_ENV ENV MAIL MAILPATH 6516do eval test x\${$as_var+set} = xset \ 6517 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 6518done 6519PS1='$ ' 6520PS2='> ' 6521PS4='+ ' 6522 6523# NLS nuisances. 6524LC_ALL=C 6525export LC_ALL 6526LANGUAGE=C 6527export LANGUAGE 6528 6529# CDPATH. 6530(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 6531 6532 6533# as_fn_error STATUS ERROR [LINENO LOG_FD] 6534# ---------------------------------------- 6535# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 6536# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 6537# script with STATUS, using 1 if that was 0. 6538as_fn_error () 6539{ 6540 as_status=$1; test $as_status -eq 0 && as_status=1 6541 if test "$4"; then 6542 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 6543 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 6544 fi 6545 $as_echo "$as_me: error: $2" >&2 6546 as_fn_exit $as_status 6547} # as_fn_error 6548 6549 6550# as_fn_set_status STATUS 6551# ----------------------- 6552# Set $? to STATUS, without forking. 6553as_fn_set_status () 6554{ 6555 return $1 6556} # as_fn_set_status 6557 6558# as_fn_exit STATUS 6559# ----------------- 6560# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 6561as_fn_exit () 6562{ 6563 set +e 6564 as_fn_set_status $1 6565 exit $1 6566} # as_fn_exit 6567 6568# as_fn_unset VAR 6569# --------------- 6570# Portably unset VAR. 6571as_fn_unset () 6572{ 6573 { eval $1=; unset $1;} 6574} 6575as_unset=as_fn_unset 6576# as_fn_append VAR VALUE 6577# ---------------------- 6578# Append the text in VALUE to the end of the definition contained in VAR. Take 6579# advantage of any shell optimizations that allow amortized linear growth over 6580# repeated appends, instead of the typical quadratic growth present in naive 6581# implementations. 6582if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 6583 eval 'as_fn_append () 6584 { 6585 eval $1+=\$2 6586 }' 6587else 6588 as_fn_append () 6589 { 6590 eval $1=\$$1\$2 6591 } 6592fi # as_fn_append 6593 6594# as_fn_arith ARG... 6595# ------------------ 6596# Perform arithmetic evaluation on the ARGs, and store the result in the 6597# global $as_val. Take advantage of shells that can avoid forks. The arguments 6598# must be portable across $(()) and expr. 6599if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 6600 eval 'as_fn_arith () 6601 { 6602 as_val=$(( $* )) 6603 }' 6604else 6605 as_fn_arith () 6606 { 6607 as_val=`expr "$@" || test $? -eq 1` 6608 } 6609fi # as_fn_arith 6610 6611 6612if expr a : '\(a\)' >/dev/null 2>&1 && 6613 test "X`expr 00001 : '.*\(...\)'`" = X001; then 6614 as_expr=expr 6615else 6616 as_expr=false 6617fi 6618 6619if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 6620 as_basename=basename 6621else 6622 as_basename=false 6623fi 6624 6625if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 6626 as_dirname=dirname 6627else 6628 as_dirname=false 6629fi 6630 6631as_me=`$as_basename -- "$0" || 6632$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 6633 X"$0" : 'X\(//\)$' \| \ 6634 X"$0" : 'X\(/\)' \| . 2>/dev/null || 6635$as_echo X/"$0" | 6636 sed '/^.*\/\([^/][^/]*\)\/*$/{ 6637 s//\1/ 6638 q 6639 } 6640 /^X\/\(\/\/\)$/{ 6641 s//\1/ 6642 q 6643 } 6644 /^X\/\(\/\).*/{ 6645 s//\1/ 6646 q 6647 } 6648 s/.*/./; q'` 6649 6650# Avoid depending upon Character Ranges. 6651as_cr_letters='abcdefghijklmnopqrstuvwxyz' 6652as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 6653as_cr_Letters=$as_cr_letters$as_cr_LETTERS 6654as_cr_digits='0123456789' 6655as_cr_alnum=$as_cr_Letters$as_cr_digits 6656 6657ECHO_C= ECHO_N= ECHO_T= 6658case `echo -n x` in #((((( 6659-n*) 6660 case `echo 'xy\c'` in 6661 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 6662 xy) ECHO_C='\c';; 6663 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 6664 ECHO_T=' ';; 6665 esac;; 6666*) 6667 ECHO_N='-n';; 6668esac 6669 6670rm -f conf$$ conf$$.exe conf$$.file 6671if test -d conf$$.dir; then 6672 rm -f conf$$.dir/conf$$.file 6673else 6674 rm -f conf$$.dir 6675 mkdir conf$$.dir 2>/dev/null 6676fi 6677if (echo >conf$$.file) 2>/dev/null; then 6678 if ln -s conf$$.file conf$$ 2>/dev/null; then 6679 as_ln_s='ln -s' 6680 # ... but there are two gotchas: 6681 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 6682 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 6683 # In both cases, we have to default to `cp -pR'. 6684 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 6685 as_ln_s='cp -pR' 6686 elif ln conf$$.file conf$$ 2>/dev/null; then 6687 as_ln_s=ln 6688 else 6689 as_ln_s='cp -pR' 6690 fi 6691else 6692 as_ln_s='cp -pR' 6693fi 6694rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 6695rmdir conf$$.dir 2>/dev/null 6696 6697 6698# as_fn_mkdir_p 6699# ------------- 6700# Create "$as_dir" as a directory, including parents if necessary. 6701as_fn_mkdir_p () 6702{ 6703 6704 case $as_dir in #( 6705 -*) as_dir=./$as_dir;; 6706 esac 6707 test -d "$as_dir" || eval $as_mkdir_p || { 6708 as_dirs= 6709 while :; do 6710 case $as_dir in #( 6711 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 6712 *) as_qdir=$as_dir;; 6713 esac 6714 as_dirs="'$as_qdir' $as_dirs" 6715 as_dir=`$as_dirname -- "$as_dir" || 6716$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6717 X"$as_dir" : 'X\(//\)[^/]' \| \ 6718 X"$as_dir" : 'X\(//\)$' \| \ 6719 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 6720$as_echo X"$as_dir" | 6721 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6722 s//\1/ 6723 q 6724 } 6725 /^X\(\/\/\)[^/].*/{ 6726 s//\1/ 6727 q 6728 } 6729 /^X\(\/\/\)$/{ 6730 s//\1/ 6731 q 6732 } 6733 /^X\(\/\).*/{ 6734 s//\1/ 6735 q 6736 } 6737 s/.*/./; q'` 6738 test -d "$as_dir" && break 6739 done 6740 test -z "$as_dirs" || eval "mkdir $as_dirs" 6741 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 6742 6743 6744} # as_fn_mkdir_p 6745if mkdir -p . 2>/dev/null; then 6746 as_mkdir_p='mkdir -p "$as_dir"' 6747else 6748 test -d ./-p && rmdir ./-p 6749 as_mkdir_p=false 6750fi 6751 6752 6753# as_fn_executable_p FILE 6754# ----------------------- 6755# Test if FILE is an executable regular file. 6756as_fn_executable_p () 6757{ 6758 test -f "$1" && test -x "$1" 6759} # as_fn_executable_p 6760as_test_x='test -x' 6761as_executable_p=as_fn_executable_p 6762 6763# Sed expression to map a string onto a valid CPP name. 6764as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 6765 6766# Sed expression to map a string onto a valid variable name. 6767as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 6768 6769 6770exec 6>&1 6771## ----------------------------------- ## 6772## Main body of $CONFIG_STATUS script. ## 6773## ----------------------------------- ## 6774_ASEOF 6775test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 6776 6777cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6778# Save the log message, to keep $0 and so on meaningful, and to 6779# report actual input values of CONFIG_FILES etc. instead of their 6780# values after options handling. 6781ac_log=" 6782This file was extended by libnbcompat $as_me noversion, which was 6783generated by GNU Autoconf 2.69. Invocation command line was 6784 6785 CONFIG_FILES = $CONFIG_FILES 6786 CONFIG_HEADERS = $CONFIG_HEADERS 6787 CONFIG_LINKS = $CONFIG_LINKS 6788 CONFIG_COMMANDS = $CONFIG_COMMANDS 6789 $ $0 $@ 6790 6791on `(hostname || uname -n) 2>/dev/null | sed 1q` 6792" 6793 6794_ACEOF 6795 6796case $ac_config_files in *" 6797"*) set x $ac_config_files; shift; ac_config_files=$*;; 6798esac 6799 6800case $ac_config_headers in *" 6801"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 6802esac 6803 6804 6805cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6806# Files that config.status was made for. 6807config_files="$ac_config_files" 6808config_headers="$ac_config_headers" 6809 6810_ACEOF 6811 6812cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6813ac_cs_usage="\ 6814\`$as_me' instantiates files and other configuration actions 6815from templates according to the current configuration. Unless the files 6816and actions are specified as TAGs, all are instantiated by default. 6817 6818Usage: $0 [OPTION]... [TAG]... 6819 6820 -h, --help print this help, then exit 6821 -V, --version print version number and configuration settings, then exit 6822 --config print configuration, then exit 6823 -q, --quiet, --silent 6824 do not print progress messages 6825 -d, --debug don't remove temporary files 6826 --recheck update $as_me by reconfiguring in the same conditions 6827 --file=FILE[:TEMPLATE] 6828 instantiate the configuration file FILE 6829 --header=FILE[:TEMPLATE] 6830 instantiate the configuration header FILE 6831 6832Configuration files: 6833$config_files 6834 6835Configuration headers: 6836$config_headers 6837 6838Report bugs to <lib-bug-people@NetBSD.org>." 6839 6840_ACEOF 6841cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6842ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 6843ac_cs_version="\\ 6844libnbcompat config.status noversion 6845configured by $0, generated by GNU Autoconf 2.69, 6846 with options \\"\$ac_cs_config\\" 6847 6848Copyright (C) 2012 Free Software Foundation, Inc. 6849This config.status script is free software; the Free Software Foundation 6850gives unlimited permission to copy, distribute and modify it." 6851 6852ac_pwd='$ac_pwd' 6853srcdir='$srcdir' 6854test -n "\$AWK" || AWK=awk 6855_ACEOF 6856 6857cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6858# The default lists apply if the user does not specify any file. 6859ac_need_defaults=: 6860while test $# != 0 6861do 6862 case $1 in 6863 --*=?*) 6864 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6865 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 6866 ac_shift=: 6867 ;; 6868 --*=) 6869 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6870 ac_optarg= 6871 ac_shift=: 6872 ;; 6873 *) 6874 ac_option=$1 6875 ac_optarg=$2 6876 ac_shift=shift 6877 ;; 6878 esac 6879 6880 case $ac_option in 6881 # Handling of the options. 6882 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 6883 ac_cs_recheck=: ;; 6884 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 6885 $as_echo "$ac_cs_version"; exit ;; 6886 --config | --confi | --conf | --con | --co | --c ) 6887 $as_echo "$ac_cs_config"; exit ;; 6888 --debug | --debu | --deb | --de | --d | -d ) 6889 debug=: ;; 6890 --file | --fil | --fi | --f ) 6891 $ac_shift 6892 case $ac_optarg in 6893 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6894 '') as_fn_error $? "missing file argument" ;; 6895 esac 6896 as_fn_append CONFIG_FILES " '$ac_optarg'" 6897 ac_need_defaults=false;; 6898 --header | --heade | --head | --hea ) 6899 $ac_shift 6900 case $ac_optarg in 6901 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6902 esac 6903 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 6904 ac_need_defaults=false;; 6905 --he | --h) 6906 # Conflict between --help and --header 6907 as_fn_error $? "ambiguous option: \`$1' 6908Try \`$0 --help' for more information.";; 6909 --help | --hel | -h ) 6910 $as_echo "$ac_cs_usage"; exit ;; 6911 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 6912 | -silent | --silent | --silen | --sile | --sil | --si | --s) 6913 ac_cs_silent=: ;; 6914 6915 # This is an error. 6916 -*) as_fn_error $? "unrecognized option: \`$1' 6917Try \`$0 --help' for more information." ;; 6918 6919 *) as_fn_append ac_config_targets " $1" 6920 ac_need_defaults=false ;; 6921 6922 esac 6923 shift 6924done 6925 6926ac_configure_extra_args= 6927 6928if $ac_cs_silent; then 6929 exec 6>/dev/null 6930 ac_configure_extra_args="$ac_configure_extra_args --silent" 6931fi 6932 6933_ACEOF 6934cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6935if \$ac_cs_recheck; then 6936 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 6937 shift 6938 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 6939 CONFIG_SHELL='$SHELL' 6940 export CONFIG_SHELL 6941 exec "\$@" 6942fi 6943 6944_ACEOF 6945cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6946exec 5>>config.log 6947{ 6948 echo 6949 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 6950## Running $as_me. ## 6951_ASBOX 6952 $as_echo "$ac_log" 6953} >&5 6954 6955_ACEOF 6956cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6957_ACEOF 6958 6959cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6960 6961# Handling of arguments. 6962for ac_config_target in $ac_config_targets 6963do 6964 case $ac_config_target in 6965 "nbtool_config.h") CONFIG_HEADERS="$CONFIG_HEADERS nbtool_config.h" ;; 6966 "defs.mk") CONFIG_FILES="$CONFIG_FILES defs.mk" ;; 6967 6968 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 6969 esac 6970done 6971 6972 6973# If the user did not use the arguments to specify the items to instantiate, 6974# then the envvar interface is used. Set only those that are not. 6975# We use the long form for the default assignment because of an extremely 6976# bizarre bug on SunOS 4.1.3. 6977if $ac_need_defaults; then 6978 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 6979 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 6980fi 6981 6982# Have a temporary directory for convenience. Make it in the build tree 6983# simply because there is no reason against having it here, and in addition, 6984# creating and moving files from /tmp can sometimes cause problems. 6985# Hook for its removal unless debugging. 6986# Note that there is a small window in which the directory will not be cleaned: 6987# after its creation but before its name has been assigned to `$tmp'. 6988$debug || 6989{ 6990 tmp= ac_tmp= 6991 trap 'exit_status=$? 6992 : "${ac_tmp:=$tmp}" 6993 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 6994' 0 6995 trap 'as_fn_exit 1' 1 2 13 15 6996} 6997# Create a (secure) tmp directory for tmp files. 6998 6999{ 7000 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 7001 test -d "$tmp" 7002} || 7003{ 7004 tmp=./conf$$-$RANDOM 7005 (umask 077 && mkdir "$tmp") 7006} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 7007ac_tmp=$tmp 7008 7009# Set up the scripts for CONFIG_FILES section. 7010# No need to generate them if there are no CONFIG_FILES. 7011# This happens for instance with `./config.status config.h'. 7012if test -n "$CONFIG_FILES"; then 7013 7014 7015ac_cr=`echo X | tr X '\015'` 7016# On cygwin, bash can eat \r inside `` if the user requested igncr. 7017# But we know of no other shell where ac_cr would be empty at this 7018# point, so we can use a bashism as a fallback. 7019if test "x$ac_cr" = x; then 7020 eval ac_cr=\$\'\\r\' 7021fi 7022ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 7023if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 7024 ac_cs_awk_cr='\\r' 7025else 7026 ac_cs_awk_cr=$ac_cr 7027fi 7028 7029echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 7030_ACEOF 7031 7032 7033{ 7034 echo "cat >conf$$subs.awk <<_ACEOF" && 7035 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 7036 echo "_ACEOF" 7037} >conf$$subs.sh || 7038 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 7039ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 7040ac_delim='%!_!# ' 7041for ac_last_try in false false false false false :; do 7042 . ./conf$$subs.sh || 7043 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 7044 7045 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 7046 if test $ac_delim_n = $ac_delim_num; then 7047 break 7048 elif $ac_last_try; then 7049 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 7050 else 7051 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 7052 fi 7053done 7054rm -f conf$$subs.sh 7055 7056cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7057cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 7058_ACEOF 7059sed -n ' 7060h 7061s/^/S["/; s/!.*/"]=/ 7062p 7063g 7064s/^[^!]*!// 7065:repl 7066t repl 7067s/'"$ac_delim"'$// 7068t delim 7069:nl 7070h 7071s/\(.\{148\}\)..*/\1/ 7072t more1 7073s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 7074p 7075n 7076b repl 7077:more1 7078s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 7079p 7080g 7081s/.\{148\}// 7082t nl 7083:delim 7084h 7085s/\(.\{148\}\)..*/\1/ 7086t more2 7087s/["\\]/\\&/g; s/^/"/; s/$/"/ 7088p 7089b 7090:more2 7091s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 7092p 7093g 7094s/.\{148\}// 7095t delim 7096' <conf$$subs.awk | sed ' 7097/^[^""]/{ 7098 N 7099 s/\n// 7100} 7101' >>$CONFIG_STATUS || ac_write_fail=1 7102rm -f conf$$subs.awk 7103cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7104_ACAWK 7105cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 7106 for (key in S) S_is_set[key] = 1 7107 FS = "" 7108 7109} 7110{ 7111 line = $ 0 7112 nfields = split(line, field, "@") 7113 substed = 0 7114 len = length(field[1]) 7115 for (i = 2; i < nfields; i++) { 7116 key = field[i] 7117 keylen = length(key) 7118 if (S_is_set[key]) { 7119 value = S[key] 7120 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 7121 len += length(value) + length(field[++i]) 7122 substed = 1 7123 } else 7124 len += 1 + keylen 7125 } 7126 7127 print line 7128} 7129 7130_ACAWK 7131_ACEOF 7132cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7133if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 7134 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 7135else 7136 cat 7137fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 7138 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 7139_ACEOF 7140 7141# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 7142# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 7143# trailing colons and then remove the whole line if VPATH becomes empty 7144# (actually we leave an empty line to preserve line numbers). 7145if test "x$srcdir" = x.; then 7146 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 7147h 7148s/// 7149s/^/:/ 7150s/[ ]*$/:/ 7151s/:\$(srcdir):/:/g 7152s/:\${srcdir}:/:/g 7153s/:@srcdir@:/:/g 7154s/^:*// 7155s/:*$// 7156x 7157s/\(=[ ]*\).*/\1/ 7158G 7159s/\n// 7160s/^[^=]*=[ ]*$// 7161}' 7162fi 7163 7164cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7165fi # test -n "$CONFIG_FILES" 7166 7167# Set up the scripts for CONFIG_HEADERS section. 7168# No need to generate them if there are no CONFIG_HEADERS. 7169# This happens for instance with `./config.status Makefile'. 7170if test -n "$CONFIG_HEADERS"; then 7171cat >"$ac_tmp/defines.awk" <<\_ACAWK || 7172BEGIN { 7173_ACEOF 7174 7175# Transform confdefs.h into an awk script `defines.awk', embedded as 7176# here-document in config.status, that substitutes the proper values into 7177# config.h.in to produce config.h. 7178 7179# Create a delimiter string that does not exist in confdefs.h, to ease 7180# handling of long lines. 7181ac_delim='%!_!# ' 7182for ac_last_try in false false :; do 7183 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 7184 if test -z "$ac_tt"; then 7185 break 7186 elif $ac_last_try; then 7187 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 7188 else 7189 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 7190 fi 7191done 7192 7193# For the awk script, D is an array of macro values keyed by name, 7194# likewise P contains macro parameters if any. Preserve backslash 7195# newline sequences. 7196 7197ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 7198sed -n ' 7199s/.\{148\}/&'"$ac_delim"'/g 7200t rset 7201:rset 7202s/^[ ]*#[ ]*define[ ][ ]*/ / 7203t def 7204d 7205:def 7206s/\\$// 7207t bsnl 7208s/["\\]/\\&/g 7209s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 7210D["\1"]=" \3"/p 7211s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 7212d 7213:bsnl 7214s/["\\]/\\&/g 7215s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 7216D["\1"]=" \3\\\\\\n"\\/p 7217t cont 7218s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 7219t cont 7220d 7221:cont 7222n 7223s/.\{148\}/&'"$ac_delim"'/g 7224t clear 7225:clear 7226s/\\$// 7227t bsnlc 7228s/["\\]/\\&/g; s/^/"/; s/$/"/p 7229d 7230:bsnlc 7231s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 7232b cont 7233' <confdefs.h | sed ' 7234s/'"$ac_delim"'/"\\\ 7235"/g' >>$CONFIG_STATUS || ac_write_fail=1 7236 7237cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7238 for (key in D) D_is_set[key] = 1 7239 FS = "" 7240} 7241/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 7242 line = \$ 0 7243 split(line, arg, " ") 7244 if (arg[1] == "#") { 7245 defundef = arg[2] 7246 mac1 = arg[3] 7247 } else { 7248 defundef = substr(arg[1], 2) 7249 mac1 = arg[2] 7250 } 7251 split(mac1, mac2, "(") #) 7252 macro = mac2[1] 7253 prefix = substr(line, 1, index(line, defundef) - 1) 7254 if (D_is_set[macro]) { 7255 # Preserve the white space surrounding the "#". 7256 print prefix "define", macro P[macro] D[macro] 7257 next 7258 } else { 7259 # Replace #undef with comments. This is necessary, for example, 7260 # in the case of _POSIX_SOURCE, which is predefined and required 7261 # on some systems where configure will not decide to define it. 7262 if (defundef == "undef") { 7263 print "/*", prefix defundef, macro, "*/" 7264 next 7265 } 7266 } 7267} 7268{ print } 7269_ACAWK 7270_ACEOF 7271cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7272 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 7273fi # test -n "$CONFIG_HEADERS" 7274 7275 7276eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 7277shift 7278for ac_tag 7279do 7280 case $ac_tag in 7281 :[FHLC]) ac_mode=$ac_tag; continue;; 7282 esac 7283 case $ac_mode$ac_tag in 7284 :[FHL]*:*);; 7285 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 7286 :[FH]-) ac_tag=-:-;; 7287 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 7288 esac 7289 ac_save_IFS=$IFS 7290 IFS=: 7291 set x $ac_tag 7292 IFS=$ac_save_IFS 7293 shift 7294 ac_file=$1 7295 shift 7296 7297 case $ac_mode in 7298 :L) ac_source=$1;; 7299 :[FH]) 7300 ac_file_inputs= 7301 for ac_f 7302 do 7303 case $ac_f in 7304 -) ac_f="$ac_tmp/stdin";; 7305 *) # Look for the file first in the build tree, then in the source tree 7306 # (if the path is not absolute). The absolute path cannot be DOS-style, 7307 # because $ac_f cannot contain `:'. 7308 test -f "$ac_f" || 7309 case $ac_f in 7310 [\\/$]*) false;; 7311 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 7312 esac || 7313 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 7314 esac 7315 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 7316 as_fn_append ac_file_inputs " '$ac_f'" 7317 done 7318 7319 # Let's still pretend it is `configure' which instantiates (i.e., don't 7320 # use $as_me), people would be surprised to read: 7321 # /* config.h. Generated by config.status. */ 7322 configure_input='Generated from '` 7323 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 7324 `' by configure.' 7325 if test x"$ac_file" != x-; then 7326 configure_input="$ac_file. $configure_input" 7327 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 7328$as_echo "$as_me: creating $ac_file" >&6;} 7329 fi 7330 # Neutralize special characters interpreted by sed in replacement strings. 7331 case $configure_input in #( 7332 *\&* | *\|* | *\\* ) 7333 ac_sed_conf_input=`$as_echo "$configure_input" | 7334 sed 's/[\\\\&|]/\\\\&/g'`;; #( 7335 *) ac_sed_conf_input=$configure_input;; 7336 esac 7337 7338 case $ac_tag in 7339 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 7340 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 7341 esac 7342 ;; 7343 esac 7344 7345 ac_dir=`$as_dirname -- "$ac_file" || 7346$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7347 X"$ac_file" : 'X\(//\)[^/]' \| \ 7348 X"$ac_file" : 'X\(//\)$' \| \ 7349 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 7350$as_echo X"$ac_file" | 7351 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 7352 s//\1/ 7353 q 7354 } 7355 /^X\(\/\/\)[^/].*/{ 7356 s//\1/ 7357 q 7358 } 7359 /^X\(\/\/\)$/{ 7360 s//\1/ 7361 q 7362 } 7363 /^X\(\/\).*/{ 7364 s//\1/ 7365 q 7366 } 7367 s/.*/./; q'` 7368 as_dir="$ac_dir"; as_fn_mkdir_p 7369 ac_builddir=. 7370 7371case "$ac_dir" in 7372.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 7373*) 7374 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 7375 # A ".." for each directory in $ac_dir_suffix. 7376 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 7377 case $ac_top_builddir_sub in 7378 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 7379 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 7380 esac ;; 7381esac 7382ac_abs_top_builddir=$ac_pwd 7383ac_abs_builddir=$ac_pwd$ac_dir_suffix 7384# for backward compatibility: 7385ac_top_builddir=$ac_top_build_prefix 7386 7387case $srcdir in 7388 .) # We are building in place. 7389 ac_srcdir=. 7390 ac_top_srcdir=$ac_top_builddir_sub 7391 ac_abs_top_srcdir=$ac_pwd ;; 7392 [\\/]* | ?:[\\/]* ) # Absolute name. 7393 ac_srcdir=$srcdir$ac_dir_suffix; 7394 ac_top_srcdir=$srcdir 7395 ac_abs_top_srcdir=$srcdir ;; 7396 *) # Relative name. 7397 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 7398 ac_top_srcdir=$ac_top_build_prefix$srcdir 7399 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 7400esac 7401ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 7402 7403 7404 case $ac_mode in 7405 :F) 7406 # 7407 # CONFIG_FILE 7408 # 7409 7410_ACEOF 7411 7412cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7413# If the template does not know about datarootdir, expand it. 7414# FIXME: This hack should be removed a few years after 2.60. 7415ac_datarootdir_hack=; ac_datarootdir_seen= 7416ac_sed_dataroot=' 7417/datarootdir/ { 7418 p 7419 q 7420} 7421/@datadir@/p 7422/@docdir@/p 7423/@infodir@/p 7424/@localedir@/p 7425/@mandir@/p' 7426case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 7427*datarootdir*) ac_datarootdir_seen=yes;; 7428*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 7429 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 7430$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 7431_ACEOF 7432cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7433 ac_datarootdir_hack=' 7434 s&@datadir@&$datadir&g 7435 s&@docdir@&$docdir&g 7436 s&@infodir@&$infodir&g 7437 s&@localedir@&$localedir&g 7438 s&@mandir@&$mandir&g 7439 s&\\\${datarootdir}&$datarootdir&g' ;; 7440esac 7441_ACEOF 7442 7443# Neutralize VPATH when `$srcdir' = `.'. 7444# Shell code in configure.ac might set extrasub. 7445# FIXME: do we really want to maintain this feature? 7446cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7447ac_sed_extra="$ac_vpsub 7448$extrasub 7449_ACEOF 7450cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7451:t 7452/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 7453s|@configure_input@|$ac_sed_conf_input|;t t 7454s&@top_builddir@&$ac_top_builddir_sub&;t t 7455s&@top_build_prefix@&$ac_top_build_prefix&;t t 7456s&@srcdir@&$ac_srcdir&;t t 7457s&@abs_srcdir@&$ac_abs_srcdir&;t t 7458s&@top_srcdir@&$ac_top_srcdir&;t t 7459s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 7460s&@builddir@&$ac_builddir&;t t 7461s&@abs_builddir@&$ac_abs_builddir&;t t 7462s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 7463$ac_datarootdir_hack 7464" 7465eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 7466 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 7467 7468test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 7469 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 7470 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 7471 "$ac_tmp/out"`; test -z "$ac_out"; } && 7472 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 7473which seems to be undefined. Please make sure it is defined" >&5 7474$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 7475which seems to be undefined. Please make sure it is defined" >&2;} 7476 7477 rm -f "$ac_tmp/stdin" 7478 case $ac_file in 7479 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 7480 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 7481 esac \ 7482 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 7483 ;; 7484 :H) 7485 # 7486 # CONFIG_HEADER 7487 # 7488 if test x"$ac_file" != x-; then 7489 { 7490 $as_echo "/* $configure_input */" \ 7491 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 7492 } >"$ac_tmp/config.h" \ 7493 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 7494 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 7495 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 7496$as_echo "$as_me: $ac_file is unchanged" >&6;} 7497 else 7498 rm -f "$ac_file" 7499 mv "$ac_tmp/config.h" "$ac_file" \ 7500 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 7501 fi 7502 else 7503 $as_echo "/* $configure_input */" \ 7504 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 7505 || as_fn_error $? "could not create -" "$LINENO" 5 7506 fi 7507 ;; 7508 7509 7510 esac 7511 7512done # for ac_tag 7513 7514 7515as_fn_exit 0 7516_ACEOF 7517ac_clean_files=$ac_clean_files_save 7518 7519test $ac_write_fail = 0 || 7520 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 7521 7522 7523# configure is writing to config.log, and then calls config.status. 7524# config.status does its own redirection, appending to config.log. 7525# Unfortunately, on DOS this fails, as config.log is still kept open 7526# by configure, so config.status won't be able to write to it; its 7527# output is simply discarded. So we exec the FD to /dev/null, 7528# effectively closing config.log, so it can be properly (re)opened and 7529# appended to by config.status. When coming back to configure, we 7530# need to make the FD available again. 7531if test "$no_create" != yes; then 7532 ac_cs_success=: 7533 ac_config_status_args= 7534 test "$silent" = yes && 7535 ac_config_status_args="$ac_config_status_args --quiet" 7536 exec 5>/dev/null 7537 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 7538 exec 5>>config.log 7539 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 7540 # would make configure fail if this is the last instruction. 7541 $ac_cs_success || as_fn_exit 1 7542fi 7543if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 7544 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 7545$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 7546fi 7547 7548