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 $ac_cv_c_stack_direction 5291_ACEOF 5292 5293 5294fi 5295 5296for ac_func in atoll asprintf asnprintf basename devname dirfd dirname \ 5297 dispatch_semaphore_create \ 5298 dprintf esetfunc fgetln flock fpurge __fpurge futimes getline \ 5299 getopt getopt_long group_from_gid gid_from_group \ 5300 heapsort isblank issetugid lchflags lchmod lchown lutimes mkstemp \ 5301 mkdtemp poll pread putc_unlocked pwcache_userdb pwcache_groupdb \ 5302 pwrite raise_default_signal random reallocarr reallocarray setenv \ 5303 setgroupent setprogname setpassent \ 5304 snprintb_m snprintf strlcat strlcpy strmode \ 5305 strcasecmp strncasecmp strndup strnlen strsep strsuftoll strtoi \ 5306 strtoll strtou \ 5307 user_from_uid uid_from_user vasprintf vasnprintf vsnprintf 5308do : 5309 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 5310ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 5311if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 5312 cat >>confdefs.h <<_ACEOF 5313#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 5314_ACEOF 5315 5316fi 5317done 5318 5319 5320ac_fn_c_check_decl "$LINENO" "user_from_uid" "ac_cv_have_decl_user_from_uid" " 5321#include <pwd.h> 5322 5323" 5324if test "x$ac_cv_have_decl_user_from_uid" = xyes; then : 5325 ac_have_decl=1 5326else 5327 ac_have_decl=0 5328fi 5329 5330cat >>confdefs.h <<_ACEOF 5331#define HAVE_DECL_USER_FROM_UID $ac_have_decl 5332_ACEOF 5333ac_fn_c_check_decl "$LINENO" "uid_from_user" "ac_cv_have_decl_uid_from_user" " 5334#include <pwd.h> 5335 5336" 5337if test "x$ac_cv_have_decl_uid_from_user" = xyes; then : 5338 ac_have_decl=1 5339else 5340 ac_have_decl=0 5341fi 5342 5343cat >>confdefs.h <<_ACEOF 5344#define HAVE_DECL_UID_FROM_USER $ac_have_decl 5345_ACEOF 5346ac_fn_c_check_decl "$LINENO" "pwcache_userdb" "ac_cv_have_decl_pwcache_userdb" " 5347#include <pwd.h> 5348 5349" 5350if test "x$ac_cv_have_decl_pwcache_userdb" = xyes; then : 5351 ac_have_decl=1 5352else 5353 ac_have_decl=0 5354fi 5355 5356cat >>confdefs.h <<_ACEOF 5357#define HAVE_DECL_PWCACHE_USERDB $ac_have_decl 5358_ACEOF 5359 5360ac_fn_c_check_decl "$LINENO" "group_from_gid" "ac_cv_have_decl_group_from_gid" " 5361#include <grp.h> 5362 5363" 5364if test "x$ac_cv_have_decl_group_from_gid" = xyes; then : 5365 ac_have_decl=1 5366else 5367 ac_have_decl=0 5368fi 5369 5370cat >>confdefs.h <<_ACEOF 5371#define HAVE_DECL_GROUP_FROM_GID $ac_have_decl 5372_ACEOF 5373ac_fn_c_check_decl "$LINENO" "gid_from_group" "ac_cv_have_decl_gid_from_group" " 5374#include <grp.h> 5375 5376" 5377if test "x$ac_cv_have_decl_gid_from_group" = xyes; then : 5378 ac_have_decl=1 5379else 5380 ac_have_decl=0 5381fi 5382 5383cat >>confdefs.h <<_ACEOF 5384#define HAVE_DECL_GID_FROM_GROUP $ac_have_decl 5385_ACEOF 5386ac_fn_c_check_decl "$LINENO" "pwcache_groupdb" "ac_cv_have_decl_pwcache_groupdb" " 5387#include <grp.h> 5388 5389" 5390if test "x$ac_cv_have_decl_pwcache_groupdb" = xyes; then : 5391 ac_have_decl=1 5392else 5393 ac_have_decl=0 5394fi 5395 5396cat >>confdefs.h <<_ACEOF 5397#define HAVE_DECL_PWCACHE_GROUPDB $ac_have_decl 5398_ACEOF 5399 5400ac_fn_c_check_decl "$LINENO" "strcasecmp" "ac_cv_have_decl_strcasecmp" " 5401#include <string.h> 5402 5403" 5404if test "x$ac_cv_have_decl_strcasecmp" = xyes; then : 5405 ac_have_decl=1 5406else 5407 ac_have_decl=0 5408fi 5409 5410cat >>confdefs.h <<_ACEOF 5411#define HAVE_DECL_STRCASECMP $ac_have_decl 5412_ACEOF 5413ac_fn_c_check_decl "$LINENO" "strncasecmp" "ac_cv_have_decl_strncasecmp" " 5414#include <string.h> 5415 5416" 5417if test "x$ac_cv_have_decl_strncasecmp" = xyes; then : 5418 ac_have_decl=1 5419else 5420 ac_have_decl=0 5421fi 5422 5423cat >>confdefs.h <<_ACEOF 5424#define HAVE_DECL_STRNCASECMP $ac_have_decl 5425_ACEOF 5426ac_fn_c_check_decl "$LINENO" "strlcpy" "ac_cv_have_decl_strlcpy" " 5427#include <string.h> 5428 5429" 5430if test "x$ac_cv_have_decl_strlcpy" = xyes; then : 5431 ac_have_decl=1 5432else 5433 ac_have_decl=0 5434fi 5435 5436cat >>confdefs.h <<_ACEOF 5437#define HAVE_DECL_STRLCPY $ac_have_decl 5438_ACEOF 5439ac_fn_c_check_decl "$LINENO" "strlcat" "ac_cv_have_decl_strlcat" " 5440#include <string.h> 5441 5442" 5443if test "x$ac_cv_have_decl_strlcat" = xyes; then : 5444 ac_have_decl=1 5445else 5446 ac_have_decl=0 5447fi 5448 5449cat >>confdefs.h <<_ACEOF 5450#define HAVE_DECL_STRLCAT $ac_have_decl 5451_ACEOF 5452ac_fn_c_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" " 5453#include <string.h> 5454 5455" 5456if test "x$ac_cv_have_decl_strndup" = xyes; then : 5457 ac_have_decl=1 5458else 5459 ac_have_decl=0 5460fi 5461 5462cat >>confdefs.h <<_ACEOF 5463#define HAVE_DECL_STRNDUP $ac_have_decl 5464_ACEOF 5465ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" " 5466#include <string.h> 5467 5468" 5469if test "x$ac_cv_have_decl_strnlen" = xyes; then : 5470 ac_have_decl=1 5471else 5472 ac_have_decl=0 5473fi 5474 5475cat >>confdefs.h <<_ACEOF 5476#define HAVE_DECL_STRNLEN $ac_have_decl 5477_ACEOF 5478ac_fn_c_check_decl "$LINENO" "strsep" "ac_cv_have_decl_strsep" " 5479#include <string.h> 5480 5481" 5482if test "x$ac_cv_have_decl_strsep" = xyes; then : 5483 ac_have_decl=1 5484else 5485 ac_have_decl=0 5486fi 5487 5488cat >>confdefs.h <<_ACEOF 5489#define HAVE_DECL_STRSEP $ac_have_decl 5490_ACEOF 5491 5492ac_fn_c_check_decl "$LINENO" "strsuftoll" "ac_cv_have_decl_strsuftoll" "#include <stdlib.h> 5493" 5494if test "x$ac_cv_have_decl_strsuftoll" = xyes; then : 5495 ac_have_decl=1 5496else 5497 ac_have_decl=0 5498fi 5499 5500cat >>confdefs.h <<_ACEOF 5501#define HAVE_DECL_STRSUFTOLL $ac_have_decl 5502_ACEOF 5503ac_fn_c_check_decl "$LINENO" "mi_vector_hash" "ac_cv_have_decl_mi_vector_hash" "#include <stdlib.h> 5504" 5505if test "x$ac_cv_have_decl_mi_vector_hash" = xyes; then : 5506 ac_have_decl=1 5507else 5508 ac_have_decl=0 5509fi 5510 5511cat >>confdefs.h <<_ACEOF 5512#define HAVE_DECL_MI_VECTOR_HASH $ac_have_decl 5513_ACEOF 5514 5515ac_fn_c_check_decl "$LINENO" "lchflags" "ac_cv_have_decl_lchflags" " 5516#include <sys/stat.h> 5517#include <unistd.h> 5518 5519" 5520if test "x$ac_cv_have_decl_lchflags" = xyes; then : 5521 ac_have_decl=1 5522else 5523 ac_have_decl=0 5524fi 5525 5526cat >>confdefs.h <<_ACEOF 5527#define HAVE_DECL_LCHFLAGS $ac_have_decl 5528_ACEOF 5529ac_fn_c_check_decl "$LINENO" "lchmod" "ac_cv_have_decl_lchmod" " 5530#include <sys/stat.h> 5531#include <unistd.h> 5532 5533" 5534if test "x$ac_cv_have_decl_lchmod" = xyes; then : 5535 ac_have_decl=1 5536else 5537 ac_have_decl=0 5538fi 5539 5540cat >>confdefs.h <<_ACEOF 5541#define HAVE_DECL_LCHMOD $ac_have_decl 5542_ACEOF 5543ac_fn_c_check_decl "$LINENO" "lchown" "ac_cv_have_decl_lchown" " 5544#include <sys/stat.h> 5545#include <unistd.h> 5546 5547" 5548if test "x$ac_cv_have_decl_lchown" = xyes; then : 5549 ac_have_decl=1 5550else 5551 ac_have_decl=0 5552fi 5553 5554cat >>confdefs.h <<_ACEOF 5555#define HAVE_DECL_LCHOWN $ac_have_decl 5556_ACEOF 5557 5558 5559ac_fn_c_check_decl "$LINENO" "err" "ac_cv_have_decl_err" " 5560#ifdef HAVE_ERR_H 5561#include <err.h> 5562#endif 5563 5564" 5565if test "x$ac_cv_have_decl_err" = xyes; then : 5566 ac_have_decl=1 5567else 5568 ac_have_decl=0 5569fi 5570 5571cat >>confdefs.h <<_ACEOF 5572#define HAVE_DECL_ERR $ac_have_decl 5573_ACEOF 5574ac_fn_c_check_decl "$LINENO" "errc" "ac_cv_have_decl_errc" " 5575#ifdef HAVE_ERR_H 5576#include <err.h> 5577#endif 5578 5579" 5580if test "x$ac_cv_have_decl_errc" = xyes; then : 5581 ac_have_decl=1 5582else 5583 ac_have_decl=0 5584fi 5585 5586cat >>confdefs.h <<_ACEOF 5587#define HAVE_DECL_ERRC $ac_have_decl 5588_ACEOF 5589ac_fn_c_check_decl "$LINENO" "errx" "ac_cv_have_decl_errx" " 5590#ifdef HAVE_ERR_H 5591#include <err.h> 5592#endif 5593 5594" 5595if test "x$ac_cv_have_decl_errx" = xyes; then : 5596 ac_have_decl=1 5597else 5598 ac_have_decl=0 5599fi 5600 5601cat >>confdefs.h <<_ACEOF 5602#define HAVE_DECL_ERRX $ac_have_decl 5603_ACEOF 5604ac_fn_c_check_decl "$LINENO" "verrc" "ac_cv_have_decl_verrc" " 5605#ifdef HAVE_ERR_H 5606#include <err.h> 5607#endif 5608 5609" 5610if test "x$ac_cv_have_decl_verrc" = xyes; then : 5611 ac_have_decl=1 5612else 5613 ac_have_decl=0 5614fi 5615 5616cat >>confdefs.h <<_ACEOF 5617#define HAVE_DECL_VERRC $ac_have_decl 5618_ACEOF 5619ac_fn_c_check_decl "$LINENO" "verrx" "ac_cv_have_decl_verrx" " 5620#ifdef HAVE_ERR_H 5621#include <err.h> 5622#endif 5623 5624" 5625if test "x$ac_cv_have_decl_verrx" = xyes; then : 5626 ac_have_decl=1 5627else 5628 ac_have_decl=0 5629fi 5630 5631cat >>confdefs.h <<_ACEOF 5632#define HAVE_DECL_VERRX $ac_have_decl 5633_ACEOF 5634ac_fn_c_check_decl "$LINENO" "warn" "ac_cv_have_decl_warn" " 5635#ifdef HAVE_ERR_H 5636#include <err.h> 5637#endif 5638 5639" 5640if test "x$ac_cv_have_decl_warn" = xyes; then : 5641 ac_have_decl=1 5642else 5643 ac_have_decl=0 5644fi 5645 5646cat >>confdefs.h <<_ACEOF 5647#define HAVE_DECL_WARN $ac_have_decl 5648_ACEOF 5649ac_fn_c_check_decl "$LINENO" "warnc" "ac_cv_have_decl_warnc" " 5650#ifdef HAVE_ERR_H 5651#include <err.h> 5652#endif 5653 5654" 5655if test "x$ac_cv_have_decl_warnc" = xyes; then : 5656 ac_have_decl=1 5657else 5658 ac_have_decl=0 5659fi 5660 5661cat >>confdefs.h <<_ACEOF 5662#define HAVE_DECL_WARNC $ac_have_decl 5663_ACEOF 5664ac_fn_c_check_decl "$LINENO" "warnx" "ac_cv_have_decl_warnx" " 5665#ifdef HAVE_ERR_H 5666#include <err.h> 5667#endif 5668 5669" 5670if test "x$ac_cv_have_decl_warnx" = xyes; then : 5671 ac_have_decl=1 5672else 5673 ac_have_decl=0 5674fi 5675 5676cat >>confdefs.h <<_ACEOF 5677#define HAVE_DECL_WARNX $ac_have_decl 5678_ACEOF 5679ac_fn_c_check_decl "$LINENO" "vwarnc" "ac_cv_have_decl_vwarnc" " 5680#ifdef HAVE_ERR_H 5681#include <err.h> 5682#endif 5683 5684" 5685if test "x$ac_cv_have_decl_vwarnc" = xyes; then : 5686 ac_have_decl=1 5687else 5688 ac_have_decl=0 5689fi 5690 5691cat >>confdefs.h <<_ACEOF 5692#define HAVE_DECL_VWARNC $ac_have_decl 5693_ACEOF 5694ac_fn_c_check_decl "$LINENO" "vwarnx" "ac_cv_have_decl_vwarnx" " 5695#ifdef HAVE_ERR_H 5696#include <err.h> 5697#endif 5698 5699" 5700if test "x$ac_cv_have_decl_vwarnx" = xyes; then : 5701 ac_have_decl=1 5702else 5703 ac_have_decl=0 5704fi 5705 5706cat >>confdefs.h <<_ACEOF 5707#define HAVE_DECL_VWARNX $ac_have_decl 5708_ACEOF 5709 5710 5711ac_fn_c_check_decl "$LINENO" "htobe16" "ac_cv_have_decl_htobe16" "#include <sys/types.h> 5712" 5713if test "x$ac_cv_have_decl_htobe16" = xyes; then : 5714 ac_have_decl=1 5715else 5716 ac_have_decl=0 5717fi 5718 5719cat >>confdefs.h <<_ACEOF 5720#define HAVE_DECL_HTOBE16 $ac_have_decl 5721_ACEOF 5722ac_fn_c_check_decl "$LINENO" "htobe32" "ac_cv_have_decl_htobe32" "#include <sys/types.h> 5723" 5724if test "x$ac_cv_have_decl_htobe32" = xyes; then : 5725 ac_have_decl=1 5726else 5727 ac_have_decl=0 5728fi 5729 5730cat >>confdefs.h <<_ACEOF 5731#define HAVE_DECL_HTOBE32 $ac_have_decl 5732_ACEOF 5733ac_fn_c_check_decl "$LINENO" "htobe64" "ac_cv_have_decl_htobe64" "#include <sys/types.h> 5734" 5735if test "x$ac_cv_have_decl_htobe64" = xyes; then : 5736 ac_have_decl=1 5737else 5738 ac_have_decl=0 5739fi 5740 5741cat >>confdefs.h <<_ACEOF 5742#define HAVE_DECL_HTOBE64 $ac_have_decl 5743_ACEOF 5744ac_fn_c_check_decl "$LINENO" "htole16" "ac_cv_have_decl_htole16" "#include <sys/types.h> 5745" 5746if test "x$ac_cv_have_decl_htole16" = xyes; then : 5747 ac_have_decl=1 5748else 5749 ac_have_decl=0 5750fi 5751 5752cat >>confdefs.h <<_ACEOF 5753#define HAVE_DECL_HTOLE16 $ac_have_decl 5754_ACEOF 5755ac_fn_c_check_decl "$LINENO" "htole32" "ac_cv_have_decl_htole32" "#include <sys/types.h> 5756" 5757if test "x$ac_cv_have_decl_htole32" = xyes; then : 5758 ac_have_decl=1 5759else 5760 ac_have_decl=0 5761fi 5762 5763cat >>confdefs.h <<_ACEOF 5764#define HAVE_DECL_HTOLE32 $ac_have_decl 5765_ACEOF 5766ac_fn_c_check_decl "$LINENO" "htole64" "ac_cv_have_decl_htole64" "#include <sys/types.h> 5767" 5768if test "x$ac_cv_have_decl_htole64" = xyes; then : 5769 ac_have_decl=1 5770else 5771 ac_have_decl=0 5772fi 5773 5774cat >>confdefs.h <<_ACEOF 5775#define HAVE_DECL_HTOLE64 $ac_have_decl 5776_ACEOF 5777ac_fn_c_check_decl "$LINENO" "be16toh" "ac_cv_have_decl_be16toh" "#include <sys/types.h> 5778" 5779if test "x$ac_cv_have_decl_be16toh" = xyes; then : 5780 ac_have_decl=1 5781else 5782 ac_have_decl=0 5783fi 5784 5785cat >>confdefs.h <<_ACEOF 5786#define HAVE_DECL_BE16TOH $ac_have_decl 5787_ACEOF 5788ac_fn_c_check_decl "$LINENO" "be32toh" "ac_cv_have_decl_be32toh" "#include <sys/types.h> 5789" 5790if test "x$ac_cv_have_decl_be32toh" = xyes; then : 5791 ac_have_decl=1 5792else 5793 ac_have_decl=0 5794fi 5795 5796cat >>confdefs.h <<_ACEOF 5797#define HAVE_DECL_BE32TOH $ac_have_decl 5798_ACEOF 5799ac_fn_c_check_decl "$LINENO" "be64toh" "ac_cv_have_decl_be64toh" "#include <sys/types.h> 5800" 5801if test "x$ac_cv_have_decl_be64toh" = xyes; then : 5802 ac_have_decl=1 5803else 5804 ac_have_decl=0 5805fi 5806 5807cat >>confdefs.h <<_ACEOF 5808#define HAVE_DECL_BE64TOH $ac_have_decl 5809_ACEOF 5810ac_fn_c_check_decl "$LINENO" "le16toh" "ac_cv_have_decl_le16toh" "#include <sys/types.h> 5811" 5812if test "x$ac_cv_have_decl_le16toh" = xyes; then : 5813 ac_have_decl=1 5814else 5815 ac_have_decl=0 5816fi 5817 5818cat >>confdefs.h <<_ACEOF 5819#define HAVE_DECL_LE16TOH $ac_have_decl 5820_ACEOF 5821ac_fn_c_check_decl "$LINENO" "le32toh" "ac_cv_have_decl_le32toh" "#include <sys/types.h> 5822" 5823if test "x$ac_cv_have_decl_le32toh" = xyes; then : 5824 ac_have_decl=1 5825else 5826 ac_have_decl=0 5827fi 5828 5829cat >>confdefs.h <<_ACEOF 5830#define HAVE_DECL_LE32TOH $ac_have_decl 5831_ACEOF 5832ac_fn_c_check_decl "$LINENO" "le64toh" "ac_cv_have_decl_le64toh" "#include <sys/types.h> 5833" 5834if test "x$ac_cv_have_decl_le64toh" = xyes; then : 5835 ac_have_decl=1 5836else 5837 ac_have_decl=0 5838fi 5839 5840cat >>confdefs.h <<_ACEOF 5841#define HAVE_DECL_LE64TOH $ac_have_decl 5842_ACEOF 5843 5844 5845ac_fn_c_check_decl "$LINENO" "bswap16" "ac_cv_have_decl_bswap16" "#include <machine/bswap.h> 5846" 5847if test "x$ac_cv_have_decl_bswap16" = xyes; then : 5848 ac_have_decl=1 5849else 5850 ac_have_decl=0 5851fi 5852 5853cat >>confdefs.h <<_ACEOF 5854#define HAVE_DECL_BSWAP16 $ac_have_decl 5855_ACEOF 5856ac_fn_c_check_decl "$LINENO" "bswap32" "ac_cv_have_decl_bswap32" "#include <machine/bswap.h> 5857" 5858if test "x$ac_cv_have_decl_bswap32" = xyes; then : 5859 ac_have_decl=1 5860else 5861 ac_have_decl=0 5862fi 5863 5864cat >>confdefs.h <<_ACEOF 5865#define HAVE_DECL_BSWAP32 $ac_have_decl 5866_ACEOF 5867ac_fn_c_check_decl "$LINENO" "bswap64" "ac_cv_have_decl_bswap64" "#include <machine/bswap.h> 5868" 5869if test "x$ac_cv_have_decl_bswap64" = xyes; then : 5870 ac_have_decl=1 5871else 5872 ac_have_decl=0 5873fi 5874 5875cat >>confdefs.h <<_ACEOF 5876#define HAVE_DECL_BSWAP64 $ac_have_decl 5877_ACEOF 5878 5879 5880ac_fn_c_check_decl "$LINENO" "be16enc" "ac_cv_have_decl_be16enc" "#include <sys/endian.h> 5881" 5882if test "x$ac_cv_have_decl_be16enc" = xyes; then : 5883 ac_have_decl=1 5884else 5885 ac_have_decl=0 5886fi 5887 5888cat >>confdefs.h <<_ACEOF 5889#define HAVE_DECL_BE16ENC $ac_have_decl 5890_ACEOF 5891ac_fn_c_check_decl "$LINENO" "le16enc" "ac_cv_have_decl_le16enc" "#include <sys/endian.h> 5892" 5893if test "x$ac_cv_have_decl_le16enc" = xyes; then : 5894 ac_have_decl=1 5895else 5896 ac_have_decl=0 5897fi 5898 5899cat >>confdefs.h <<_ACEOF 5900#define HAVE_DECL_LE16ENC $ac_have_decl 5901_ACEOF 5902ac_fn_c_check_decl "$LINENO" "be16dec" "ac_cv_have_decl_be16dec" "#include <sys/endian.h> 5903" 5904if test "x$ac_cv_have_decl_be16dec" = xyes; then : 5905 ac_have_decl=1 5906else 5907 ac_have_decl=0 5908fi 5909 5910cat >>confdefs.h <<_ACEOF 5911#define HAVE_DECL_BE16DEC $ac_have_decl 5912_ACEOF 5913ac_fn_c_check_decl "$LINENO" "le16dec" "ac_cv_have_decl_le16dec" "#include <sys/endian.h> 5914" 5915if test "x$ac_cv_have_decl_le16dec" = xyes; then : 5916 ac_have_decl=1 5917else 5918 ac_have_decl=0 5919fi 5920 5921cat >>confdefs.h <<_ACEOF 5922#define HAVE_DECL_LE16DEC $ac_have_decl 5923_ACEOF 5924ac_fn_c_check_decl "$LINENO" "be32enc" "ac_cv_have_decl_be32enc" "#include <sys/endian.h> 5925" 5926if test "x$ac_cv_have_decl_be32enc" = xyes; then : 5927 ac_have_decl=1 5928else 5929 ac_have_decl=0 5930fi 5931 5932cat >>confdefs.h <<_ACEOF 5933#define HAVE_DECL_BE32ENC $ac_have_decl 5934_ACEOF 5935ac_fn_c_check_decl "$LINENO" "le32enc" "ac_cv_have_decl_le32enc" "#include <sys/endian.h> 5936" 5937if test "x$ac_cv_have_decl_le32enc" = xyes; then : 5938 ac_have_decl=1 5939else 5940 ac_have_decl=0 5941fi 5942 5943cat >>confdefs.h <<_ACEOF 5944#define HAVE_DECL_LE32ENC $ac_have_decl 5945_ACEOF 5946ac_fn_c_check_decl "$LINENO" "be32dec" "ac_cv_have_decl_be32dec" "#include <sys/endian.h> 5947" 5948if test "x$ac_cv_have_decl_be32dec" = xyes; then : 5949 ac_have_decl=1 5950else 5951 ac_have_decl=0 5952fi 5953 5954cat >>confdefs.h <<_ACEOF 5955#define HAVE_DECL_BE32DEC $ac_have_decl 5956_ACEOF 5957ac_fn_c_check_decl "$LINENO" "le32dec" "ac_cv_have_decl_le32dec" "#include <sys/endian.h> 5958" 5959if test "x$ac_cv_have_decl_le32dec" = xyes; then : 5960 ac_have_decl=1 5961else 5962 ac_have_decl=0 5963fi 5964 5965cat >>confdefs.h <<_ACEOF 5966#define HAVE_DECL_LE32DEC $ac_have_decl 5967_ACEOF 5968ac_fn_c_check_decl "$LINENO" "be64enc" "ac_cv_have_decl_be64enc" "#include <sys/endian.h> 5969" 5970if test "x$ac_cv_have_decl_be64enc" = xyes; then : 5971 ac_have_decl=1 5972else 5973 ac_have_decl=0 5974fi 5975 5976cat >>confdefs.h <<_ACEOF 5977#define HAVE_DECL_BE64ENC $ac_have_decl 5978_ACEOF 5979ac_fn_c_check_decl "$LINENO" "le64enc" "ac_cv_have_decl_le64enc" "#include <sys/endian.h> 5980" 5981if test "x$ac_cv_have_decl_le64enc" = xyes; then : 5982 ac_have_decl=1 5983else 5984 ac_have_decl=0 5985fi 5986 5987cat >>confdefs.h <<_ACEOF 5988#define HAVE_DECL_LE64ENC $ac_have_decl 5989_ACEOF 5990ac_fn_c_check_decl "$LINENO" "be64dec" "ac_cv_have_decl_be64dec" "#include <sys/endian.h> 5991" 5992if test "x$ac_cv_have_decl_be64dec" = xyes; then : 5993 ac_have_decl=1 5994else 5995 ac_have_decl=0 5996fi 5997 5998cat >>confdefs.h <<_ACEOF 5999#define HAVE_DECL_BE64DEC $ac_have_decl 6000_ACEOF 6001ac_fn_c_check_decl "$LINENO" "le64dec" "ac_cv_have_decl_le64dec" "#include <sys/endian.h> 6002" 6003if test "x$ac_cv_have_decl_le64dec" = xyes; then : 6004 ac_have_decl=1 6005else 6006 ac_have_decl=0 6007fi 6008 6009cat >>confdefs.h <<_ACEOF 6010#define HAVE_DECL_LE64DEC $ac_have_decl 6011_ACEOF 6012 6013 6014ac_fn_c_check_decl "$LINENO" "fstatvfs" "ac_cv_have_decl_fstatvfs" "#include <sys/statvfs.h> 6015" 6016if test "x$ac_cv_have_decl_fstatvfs" = xyes; then : 6017 ac_have_decl=1 6018else 6019 ac_have_decl=0 6020fi 6021 6022cat >>confdefs.h <<_ACEOF 6023#define HAVE_DECL_FSTATVFS $ac_have_decl 6024_ACEOF 6025 6026 6027ac_fn_c_check_decl "$LINENO" "setgroupent" "ac_cv_have_decl_setgroupent" " 6028#include <sys/types.h> 6029#include <grp.h> 6030#include <pwd.h> 6031 6032" 6033if test "x$ac_cv_have_decl_setgroupent" = xyes; then : 6034 ac_have_decl=1 6035else 6036 ac_have_decl=0 6037fi 6038 6039cat >>confdefs.h <<_ACEOF 6040#define HAVE_DECL_SETGROUPENT $ac_have_decl 6041_ACEOF 6042ac_fn_c_check_decl "$LINENO" "setpassent" "ac_cv_have_decl_setpassent" " 6043#include <sys/types.h> 6044#include <grp.h> 6045#include <pwd.h> 6046 6047" 6048if test "x$ac_cv_have_decl_setpassent" = xyes; then : 6049 ac_have_decl=1 6050else 6051 ac_have_decl=0 6052fi 6053 6054cat >>confdefs.h <<_ACEOF 6055#define HAVE_DECL_SETPASSENT $ac_have_decl 6056_ACEOF 6057 6058 6059# regcomp() and regexec() are also names of functions in the old V8 6060# regexp package. To avoid them, we need to find out who has regfree(). 6061 6062{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for regfree in -lregex" >&5 6063$as_echo_n "checking for regfree in -lregex... " >&6; } 6064if ${ac_cv_lib_regex_regfree+:} false; then : 6065 $as_echo_n "(cached) " >&6 6066else 6067 ac_check_lib_save_LIBS=$LIBS 6068LIBS="-lregex $LIBS" 6069cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6070/* end confdefs.h. */ 6071 6072/* Override any GCC internal prototype to avoid an error. 6073 Use char because int might match the return type of a GCC 6074 builtin and then its argument prototype would still apply. */ 6075#ifdef __cplusplus 6076extern "C" 6077#endif 6078char regfree (); 6079int 6080main () 6081{ 6082return regfree (); 6083 ; 6084 return 0; 6085} 6086_ACEOF 6087if ac_fn_c_try_link "$LINENO"; then : 6088 ac_cv_lib_regex_regfree=yes 6089else 6090 ac_cv_lib_regex_regfree=no 6091fi 6092rm -f core conftest.err conftest.$ac_objext \ 6093 conftest$ac_exeext conftest.$ac_ext 6094LIBS=$ac_check_lib_save_LIBS 6095fi 6096{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_regex_regfree" >&5 6097$as_echo "$ac_cv_lib_regex_regfree" >&6; } 6098if test "x$ac_cv_lib_regex_regfree" = xyes; then : 6099 cat >>confdefs.h <<_ACEOF 6100#define HAVE_LIBREGEX 1 6101_ACEOF 6102 6103 LIBS="-lregex $LIBS" 6104 6105fi 6106 6107{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing regfree" >&5 6108$as_echo_n "checking for library containing regfree... " >&6; } 6109if ${ac_cv_search_regfree+:} false; then : 6110 $as_echo_n "(cached) " >&6 6111else 6112 ac_func_search_save_LIBS=$LIBS 6113cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6114/* end confdefs.h. */ 6115 6116/* Override any GCC internal prototype to avoid an error. 6117 Use char because int might match the return type of a GCC 6118 builtin and then its argument prototype would still apply. */ 6119#ifdef __cplusplus 6120extern "C" 6121#endif 6122char regfree (); 6123int 6124main () 6125{ 6126return regfree (); 6127 ; 6128 return 0; 6129} 6130_ACEOF 6131for ac_lib in '' rx posix; do 6132 if test -z "$ac_lib"; then 6133 ac_res="none required" 6134 else 6135 ac_res=-l$ac_lib 6136 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6137 fi 6138 if ac_fn_c_try_link "$LINENO"; then : 6139 ac_cv_search_regfree=$ac_res 6140fi 6141rm -f core conftest.err conftest.$ac_objext \ 6142 conftest$ac_exeext 6143 if ${ac_cv_search_regfree+:} false; then : 6144 break 6145fi 6146done 6147if ${ac_cv_search_regfree+:} false; then : 6148 6149else 6150 ac_cv_search_regfree=no 6151fi 6152rm conftest.$ac_ext 6153LIBS=$ac_func_search_save_LIBS 6154fi 6155{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_regfree" >&5 6156$as_echo "$ac_cv_search_regfree" >&6; } 6157ac_res=$ac_cv_search_regfree 6158if test "$ac_res" != no; then : 6159 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6160 6161fi 6162 6163 6164{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 6165$as_echo_n "checking for clock_gettime in -lrt... " >&6; } 6166if ${ac_cv_lib_rt_clock_gettime+:} false; then : 6167 $as_echo_n "(cached) " >&6 6168else 6169 ac_check_lib_save_LIBS=$LIBS 6170LIBS="-lrt $LIBS" 6171cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6172/* end confdefs.h. */ 6173 6174/* Override any GCC internal prototype to avoid an error. 6175 Use char because int might match the return type of a GCC 6176 builtin and then its argument prototype would still apply. */ 6177#ifdef __cplusplus 6178extern "C" 6179#endif 6180char clock_gettime (); 6181int 6182main () 6183{ 6184return clock_gettime (); 6185 ; 6186 return 0; 6187} 6188_ACEOF 6189if ac_fn_c_try_link "$LINENO"; then : 6190 ac_cv_lib_rt_clock_gettime=yes 6191else 6192 ac_cv_lib_rt_clock_gettime=no 6193fi 6194rm -f core conftest.err conftest.$ac_objext \ 6195 conftest$ac_exeext conftest.$ac_ext 6196LIBS=$ac_check_lib_save_LIBS 6197fi 6198{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 6199$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } 6200if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then : 6201 cat >>confdefs.h <<_ACEOF 6202#define HAVE_LIBRT 1 6203_ACEOF 6204 6205 LIBS="-lrt $LIBS" 6206 6207fi 6208 6209 6210for ac_func in fparseln 6211do : 6212 ac_fn_c_check_func "$LINENO" "fparseln" "ac_cv_func_fparseln" 6213if test "x$ac_cv_func_fparseln" = xyes; then : 6214 cat >>confdefs.h <<_ACEOF 6215#define HAVE_FPARSELN 1 6216_ACEOF 6217 6218 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if fparseln seems to work" >&5 6219$as_echo_n "checking if fparseln seems to work... " >&6; } 6220 if test "$cross_compiling" = yes; then : 6221 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking farseln" >&5 6222$as_echo "$as_me: WARNING: cross compiling: not checking farseln" >&2;} 6223 6224else 6225 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6226/* end confdefs.h. */ 6227 6228#define _NETBSD_SOURCE 6229#include <stdio.h> 6230#include <stdlib.h> 6231#define CONFTEST "conftest.fparseln" 6232#define COMMENT '#' 6233int 6234main(void) 6235{ 6236 static const char delim[3] = { '\0', '\0', COMMENT }; 6237 FILE *fp; 6238 char *ptr; 6239 fp = fopen(CONFTEST, "w+"); 6240 if (fp != NULL) { 6241 unlink(CONFTEST); 6242 ungetc(COMMENT, fp); 6243 ptr = fparseln(fp, NULL, NULL, delim, 6244 FPARSELN_UNESCALL); 6245 fclose(fp); 6246 if (ptr == NULL) 6247 exit(0); 6248 } 6249 exit(1); 6250} 6251 6252_ACEOF 6253if ac_fn_c_try_run "$LINENO"; then : 6254 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6255$as_echo "yes" >&6; } 6256else 6257 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6258$as_echo "no" >&6; } 6259 6260$as_echo "#define BROKEN_FPARSELN 1" >>confdefs.h 6261 6262fi 6263rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 6264 conftest.$ac_objext conftest.beam conftest.$ac_ext 6265fi 6266 6267 6268fi 6269done 6270 6271 6272# Variables substituted via @VARNAME@ in defs.mk.in 6273HAVE_PTHREAD_H=$ac_cv_header_pthread_h 6274 6275 6276cat >confcache <<\_ACEOF 6277# This file is a shell script that caches the results of configure 6278# tests run on this system so they can be shared between configure 6279# scripts and configure runs, see configure's option --config-cache. 6280# It is not useful on other systems. If it contains results you don't 6281# want to keep, you may remove or edit it. 6282# 6283# config.status only pays attention to the cache file if you give it 6284# the --recheck option to rerun configure. 6285# 6286# `ac_cv_env_foo' variables (set or unset) will be overridden when 6287# loading this file, other *unset* `ac_cv_foo' will be assigned the 6288# following values. 6289 6290_ACEOF 6291 6292# The following way of writing the cache mishandles newlines in values, 6293# but we know of no workaround that is simple, portable, and efficient. 6294# So, we kill variables containing newlines. 6295# Ultrix sh set writes to stderr and can't be redirected directly, 6296# and sets the high bit in the cache file unless we assign to the vars. 6297( 6298 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 6299 eval ac_val=\$$ac_var 6300 case $ac_val in #( 6301 *${as_nl}*) 6302 case $ac_var in #( 6303 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 6304$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 6305 esac 6306 case $ac_var in #( 6307 _ | IFS | as_nl) ;; #( 6308 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 6309 *) { eval $ac_var=; unset $ac_var;} ;; 6310 esac ;; 6311 esac 6312 done 6313 6314 (set) 2>&1 | 6315 case $as_nl`(ac_space=' '; set) 2>&1` in #( 6316 *${as_nl}ac_space=\ *) 6317 # `set' does not quote correctly, so add quotes: double-quote 6318 # substitution turns \\\\ into \\, and sed turns \\ into \. 6319 sed -n \ 6320 "s/'/'\\\\''/g; 6321 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 6322 ;; #( 6323 *) 6324 # `set' quotes correctly as required by POSIX, so do not add quotes. 6325 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 6326 ;; 6327 esac | 6328 sort 6329) | 6330 sed ' 6331 /^ac_cv_env_/b end 6332 t clear 6333 :clear 6334 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 6335 t end 6336 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 6337 :end' >>confcache 6338if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 6339 if test -w "$cache_file"; then 6340 if test "x$cache_file" != "x/dev/null"; then 6341 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 6342$as_echo "$as_me: updating cache $cache_file" >&6;} 6343 if test ! -f "$cache_file" || test -h "$cache_file"; then 6344 cat confcache >"$cache_file" 6345 else 6346 case $cache_file in #( 6347 */* | ?:*) 6348 mv -f confcache "$cache_file"$$ && 6349 mv -f "$cache_file"$$ "$cache_file" ;; #( 6350 *) 6351 mv -f confcache "$cache_file" ;; 6352 esac 6353 fi 6354 fi 6355 else 6356 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 6357$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 6358 fi 6359fi 6360rm -f confcache 6361 6362test "x$prefix" = xNONE && prefix=$ac_default_prefix 6363# Let make expand exec_prefix. 6364test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 6365 6366DEFS=-DHAVE_CONFIG_H 6367 6368ac_libobjs= 6369ac_ltlibobjs= 6370U= 6371for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 6372 # 1. Remove the extension, and $U if already installed. 6373 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 6374 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 6375 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 6376 # will be set to the directory where LIBOBJS objects are built. 6377 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 6378 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 6379done 6380LIBOBJS=$ac_libobjs 6381 6382LTLIBOBJS=$ac_ltlibobjs 6383 6384 6385 6386 6387: "${CONFIG_STATUS=./config.status}" 6388ac_write_fail=0 6389ac_clean_files_save=$ac_clean_files 6390ac_clean_files="$ac_clean_files $CONFIG_STATUS" 6391{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 6392$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 6393as_write_fail=0 6394cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 6395#! $SHELL 6396# Generated by $as_me. 6397# Run this file to recreate the current configuration. 6398# Compiler output produced by configure, useful for debugging 6399# configure, is in config.log if it exists. 6400 6401debug=false 6402ac_cs_recheck=false 6403ac_cs_silent=false 6404 6405SHELL=\${CONFIG_SHELL-$SHELL} 6406export SHELL 6407_ASEOF 6408cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 6409## -------------------- ## 6410## M4sh Initialization. ## 6411## -------------------- ## 6412 6413# Be more Bourne compatible 6414DUALCASE=1; export DUALCASE # for MKS sh 6415if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 6416 emulate sh 6417 NULLCMD=: 6418 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 6419 # is contrary to our usage. Disable this feature. 6420 alias -g '${1+"$@"}'='"$@"' 6421 setopt NO_GLOB_SUBST 6422else 6423 case `(set -o) 2>/dev/null` in #( 6424 *posix*) : 6425 set -o posix ;; #( 6426 *) : 6427 ;; 6428esac 6429fi 6430 6431 6432as_nl=' 6433' 6434export as_nl 6435# Printing a long string crashes Solaris 7 /usr/bin/printf. 6436as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 6437as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 6438as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 6439# Prefer a ksh shell builtin over an external printf program on Solaris, 6440# but without wasting forks for bash or zsh. 6441if test -z "$BASH_VERSION$ZSH_VERSION" \ 6442 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 6443 as_echo='print -r --' 6444 as_echo_n='print -rn --' 6445elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 6446 as_echo='printf %s\n' 6447 as_echo_n='printf %s' 6448else 6449 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 6450 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 6451 as_echo_n='/usr/ucb/echo -n' 6452 else 6453 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 6454 as_echo_n_body='eval 6455 arg=$1; 6456 case $arg in #( 6457 *"$as_nl"*) 6458 expr "X$arg" : "X\\(.*\\)$as_nl"; 6459 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 6460 esac; 6461 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 6462 ' 6463 export as_echo_n_body 6464 as_echo_n='sh -c $as_echo_n_body as_echo' 6465 fi 6466 export as_echo_body 6467 as_echo='sh -c $as_echo_body as_echo' 6468fi 6469 6470# The user is always right. 6471if test "${PATH_SEPARATOR+set}" != set; then 6472 PATH_SEPARATOR=: 6473 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 6474 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 6475 PATH_SEPARATOR=';' 6476 } 6477fi 6478 6479 6480# IFS 6481# We need space, tab and new line, in precisely that order. Quoting is 6482# there to prevent editors from complaining about space-tab. 6483# (If _AS_PATH_WALK were called with IFS unset, it would disable word 6484# splitting by setting IFS to empty value.) 6485IFS=" "" $as_nl" 6486 6487# Find who we are. Look in the path if we contain no directory separator. 6488as_myself= 6489case $0 in #(( 6490 *[\\/]* ) as_myself=$0 ;; 6491 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6492for as_dir in $PATH 6493do 6494 IFS=$as_save_IFS 6495 test -z "$as_dir" && as_dir=. 6496 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 6497 done 6498IFS=$as_save_IFS 6499 6500 ;; 6501esac 6502# We did not find ourselves, most probably we were run as `sh COMMAND' 6503# in which case we are not to be found in the path. 6504if test "x$as_myself" = x; then 6505 as_myself=$0 6506fi 6507if test ! -f "$as_myself"; then 6508 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 6509 exit 1 6510fi 6511 6512# Unset variables that we do not need and which cause bugs (e.g. in 6513# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 6514# suppresses any "Segmentation fault" message there. '((' could 6515# trigger a bug in pdksh 5.2.14. 6516for as_var in BASH_ENV ENV MAIL MAILPATH 6517do eval test x\${$as_var+set} = xset \ 6518 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 6519done 6520PS1='$ ' 6521PS2='> ' 6522PS4='+ ' 6523 6524# NLS nuisances. 6525LC_ALL=C 6526export LC_ALL 6527LANGUAGE=C 6528export LANGUAGE 6529 6530# CDPATH. 6531(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 6532 6533 6534# as_fn_error STATUS ERROR [LINENO LOG_FD] 6535# ---------------------------------------- 6536# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 6537# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 6538# script with STATUS, using 1 if that was 0. 6539as_fn_error () 6540{ 6541 as_status=$1; test $as_status -eq 0 && as_status=1 6542 if test "$4"; then 6543 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 6544 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 6545 fi 6546 $as_echo "$as_me: error: $2" >&2 6547 as_fn_exit $as_status 6548} # as_fn_error 6549 6550 6551# as_fn_set_status STATUS 6552# ----------------------- 6553# Set $? to STATUS, without forking. 6554as_fn_set_status () 6555{ 6556 return $1 6557} # as_fn_set_status 6558 6559# as_fn_exit STATUS 6560# ----------------- 6561# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 6562as_fn_exit () 6563{ 6564 set +e 6565 as_fn_set_status $1 6566 exit $1 6567} # as_fn_exit 6568 6569# as_fn_unset VAR 6570# --------------- 6571# Portably unset VAR. 6572as_fn_unset () 6573{ 6574 { eval $1=; unset $1;} 6575} 6576as_unset=as_fn_unset 6577# as_fn_append VAR VALUE 6578# ---------------------- 6579# Append the text in VALUE to the end of the definition contained in VAR. Take 6580# advantage of any shell optimizations that allow amortized linear growth over 6581# repeated appends, instead of the typical quadratic growth present in naive 6582# implementations. 6583if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 6584 eval 'as_fn_append () 6585 { 6586 eval $1+=\$2 6587 }' 6588else 6589 as_fn_append () 6590 { 6591 eval $1=\$$1\$2 6592 } 6593fi # as_fn_append 6594 6595# as_fn_arith ARG... 6596# ------------------ 6597# Perform arithmetic evaluation on the ARGs, and store the result in the 6598# global $as_val. Take advantage of shells that can avoid forks. The arguments 6599# must be portable across $(()) and expr. 6600if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 6601 eval 'as_fn_arith () 6602 { 6603 as_val=$(( $* )) 6604 }' 6605else 6606 as_fn_arith () 6607 { 6608 as_val=`expr "$@" || test $? -eq 1` 6609 } 6610fi # as_fn_arith 6611 6612 6613if expr a : '\(a\)' >/dev/null 2>&1 && 6614 test "X`expr 00001 : '.*\(...\)'`" = X001; then 6615 as_expr=expr 6616else 6617 as_expr=false 6618fi 6619 6620if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 6621 as_basename=basename 6622else 6623 as_basename=false 6624fi 6625 6626if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 6627 as_dirname=dirname 6628else 6629 as_dirname=false 6630fi 6631 6632as_me=`$as_basename -- "$0" || 6633$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 6634 X"$0" : 'X\(//\)$' \| \ 6635 X"$0" : 'X\(/\)' \| . 2>/dev/null || 6636$as_echo X/"$0" | 6637 sed '/^.*\/\([^/][^/]*\)\/*$/{ 6638 s//\1/ 6639 q 6640 } 6641 /^X\/\(\/\/\)$/{ 6642 s//\1/ 6643 q 6644 } 6645 /^X\/\(\/\).*/{ 6646 s//\1/ 6647 q 6648 } 6649 s/.*/./; q'` 6650 6651# Avoid depending upon Character Ranges. 6652as_cr_letters='abcdefghijklmnopqrstuvwxyz' 6653as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 6654as_cr_Letters=$as_cr_letters$as_cr_LETTERS 6655as_cr_digits='0123456789' 6656as_cr_alnum=$as_cr_Letters$as_cr_digits 6657 6658ECHO_C= ECHO_N= ECHO_T= 6659case `echo -n x` in #((((( 6660-n*) 6661 case `echo 'xy\c'` in 6662 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 6663 xy) ECHO_C='\c';; 6664 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 6665 ECHO_T=' ';; 6666 esac;; 6667*) 6668 ECHO_N='-n';; 6669esac 6670 6671rm -f conf$$ conf$$.exe conf$$.file 6672if test -d conf$$.dir; then 6673 rm -f conf$$.dir/conf$$.file 6674else 6675 rm -f conf$$.dir 6676 mkdir conf$$.dir 2>/dev/null 6677fi 6678if (echo >conf$$.file) 2>/dev/null; then 6679 if ln -s conf$$.file conf$$ 2>/dev/null; then 6680 as_ln_s='ln -s' 6681 # ... but there are two gotchas: 6682 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 6683 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 6684 # In both cases, we have to default to `cp -pR'. 6685 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 6686 as_ln_s='cp -pR' 6687 elif ln conf$$.file conf$$ 2>/dev/null; then 6688 as_ln_s=ln 6689 else 6690 as_ln_s='cp -pR' 6691 fi 6692else 6693 as_ln_s='cp -pR' 6694fi 6695rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 6696rmdir conf$$.dir 2>/dev/null 6697 6698 6699# as_fn_mkdir_p 6700# ------------- 6701# Create "$as_dir" as a directory, including parents if necessary. 6702as_fn_mkdir_p () 6703{ 6704 6705 case $as_dir in #( 6706 -*) as_dir=./$as_dir;; 6707 esac 6708 test -d "$as_dir" || eval $as_mkdir_p || { 6709 as_dirs= 6710 while :; do 6711 case $as_dir in #( 6712 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 6713 *) as_qdir=$as_dir;; 6714 esac 6715 as_dirs="'$as_qdir' $as_dirs" 6716 as_dir=`$as_dirname -- "$as_dir" || 6717$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6718 X"$as_dir" : 'X\(//\)[^/]' \| \ 6719 X"$as_dir" : 'X\(//\)$' \| \ 6720 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 6721$as_echo X"$as_dir" | 6722 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6723 s//\1/ 6724 q 6725 } 6726 /^X\(\/\/\)[^/].*/{ 6727 s//\1/ 6728 q 6729 } 6730 /^X\(\/\/\)$/{ 6731 s//\1/ 6732 q 6733 } 6734 /^X\(\/\).*/{ 6735 s//\1/ 6736 q 6737 } 6738 s/.*/./; q'` 6739 test -d "$as_dir" && break 6740 done 6741 test -z "$as_dirs" || eval "mkdir $as_dirs" 6742 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 6743 6744 6745} # as_fn_mkdir_p 6746if mkdir -p . 2>/dev/null; then 6747 as_mkdir_p='mkdir -p "$as_dir"' 6748else 6749 test -d ./-p && rmdir ./-p 6750 as_mkdir_p=false 6751fi 6752 6753 6754# as_fn_executable_p FILE 6755# ----------------------- 6756# Test if FILE is an executable regular file. 6757as_fn_executable_p () 6758{ 6759 test -f "$1" && test -x "$1" 6760} # as_fn_executable_p 6761as_test_x='test -x' 6762as_executable_p=as_fn_executable_p 6763 6764# Sed expression to map a string onto a valid CPP name. 6765as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 6766 6767# Sed expression to map a string onto a valid variable name. 6768as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 6769 6770 6771exec 6>&1 6772## ----------------------------------- ## 6773## Main body of $CONFIG_STATUS script. ## 6774## ----------------------------------- ## 6775_ASEOF 6776test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 6777 6778cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6779# Save the log message, to keep $0 and so on meaningful, and to 6780# report actual input values of CONFIG_FILES etc. instead of their 6781# values after options handling. 6782ac_log=" 6783This file was extended by libnbcompat $as_me noversion, which was 6784generated by GNU Autoconf 2.69. Invocation command line was 6785 6786 CONFIG_FILES = $CONFIG_FILES 6787 CONFIG_HEADERS = $CONFIG_HEADERS 6788 CONFIG_LINKS = $CONFIG_LINKS 6789 CONFIG_COMMANDS = $CONFIG_COMMANDS 6790 $ $0 $@ 6791 6792on `(hostname || uname -n) 2>/dev/null | sed 1q` 6793" 6794 6795_ACEOF 6796 6797case $ac_config_files in *" 6798"*) set x $ac_config_files; shift; ac_config_files=$*;; 6799esac 6800 6801case $ac_config_headers in *" 6802"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 6803esac 6804 6805 6806cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6807# Files that config.status was made for. 6808config_files="$ac_config_files" 6809config_headers="$ac_config_headers" 6810 6811_ACEOF 6812 6813cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6814ac_cs_usage="\ 6815\`$as_me' instantiates files and other configuration actions 6816from templates according to the current configuration. Unless the files 6817and actions are specified as TAGs, all are instantiated by default. 6818 6819Usage: $0 [OPTION]... [TAG]... 6820 6821 -h, --help print this help, then exit 6822 -V, --version print version number and configuration settings, then exit 6823 --config print configuration, then exit 6824 -q, --quiet, --silent 6825 do not print progress messages 6826 -d, --debug don't remove temporary files 6827 --recheck update $as_me by reconfiguring in the same conditions 6828 --file=FILE[:TEMPLATE] 6829 instantiate the configuration file FILE 6830 --header=FILE[:TEMPLATE] 6831 instantiate the configuration header FILE 6832 6833Configuration files: 6834$config_files 6835 6836Configuration headers: 6837$config_headers 6838 6839Report bugs to <lib-bug-people@NetBSD.org>." 6840 6841_ACEOF 6842cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6843ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 6844ac_cs_version="\\ 6845libnbcompat config.status noversion 6846configured by $0, generated by GNU Autoconf 2.69, 6847 with options \\"\$ac_cs_config\\" 6848 6849Copyright (C) 2012 Free Software Foundation, Inc. 6850This config.status script is free software; the Free Software Foundation 6851gives unlimited permission to copy, distribute and modify it." 6852 6853ac_pwd='$ac_pwd' 6854srcdir='$srcdir' 6855test -n "\$AWK" || AWK=awk 6856_ACEOF 6857 6858cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6859# The default lists apply if the user does not specify any file. 6860ac_need_defaults=: 6861while test $# != 0 6862do 6863 case $1 in 6864 --*=?*) 6865 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6866 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 6867 ac_shift=: 6868 ;; 6869 --*=) 6870 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6871 ac_optarg= 6872 ac_shift=: 6873 ;; 6874 *) 6875 ac_option=$1 6876 ac_optarg=$2 6877 ac_shift=shift 6878 ;; 6879 esac 6880 6881 case $ac_option in 6882 # Handling of the options. 6883 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 6884 ac_cs_recheck=: ;; 6885 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 6886 $as_echo "$ac_cs_version"; exit ;; 6887 --config | --confi | --conf | --con | --co | --c ) 6888 $as_echo "$ac_cs_config"; exit ;; 6889 --debug | --debu | --deb | --de | --d | -d ) 6890 debug=: ;; 6891 --file | --fil | --fi | --f ) 6892 $ac_shift 6893 case $ac_optarg in 6894 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6895 '') as_fn_error $? "missing file argument" ;; 6896 esac 6897 as_fn_append CONFIG_FILES " '$ac_optarg'" 6898 ac_need_defaults=false;; 6899 --header | --heade | --head | --hea ) 6900 $ac_shift 6901 case $ac_optarg in 6902 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6903 esac 6904 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 6905 ac_need_defaults=false;; 6906 --he | --h) 6907 # Conflict between --help and --header 6908 as_fn_error $? "ambiguous option: \`$1' 6909Try \`$0 --help' for more information.";; 6910 --help | --hel | -h ) 6911 $as_echo "$ac_cs_usage"; exit ;; 6912 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 6913 | -silent | --silent | --silen | --sile | --sil | --si | --s) 6914 ac_cs_silent=: ;; 6915 6916 # This is an error. 6917 -*) as_fn_error $? "unrecognized option: \`$1' 6918Try \`$0 --help' for more information." ;; 6919 6920 *) as_fn_append ac_config_targets " $1" 6921 ac_need_defaults=false ;; 6922 6923 esac 6924 shift 6925done 6926 6927ac_configure_extra_args= 6928 6929if $ac_cs_silent; then 6930 exec 6>/dev/null 6931 ac_configure_extra_args="$ac_configure_extra_args --silent" 6932fi 6933 6934_ACEOF 6935cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6936if \$ac_cs_recheck; then 6937 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 6938 shift 6939 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 6940 CONFIG_SHELL='$SHELL' 6941 export CONFIG_SHELL 6942 exec "\$@" 6943fi 6944 6945_ACEOF 6946cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6947exec 5>>config.log 6948{ 6949 echo 6950 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 6951## Running $as_me. ## 6952_ASBOX 6953 $as_echo "$ac_log" 6954} >&5 6955 6956_ACEOF 6957cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6958_ACEOF 6959 6960cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6961 6962# Handling of arguments. 6963for ac_config_target in $ac_config_targets 6964do 6965 case $ac_config_target in 6966 "nbtool_config.h") CONFIG_HEADERS="$CONFIG_HEADERS nbtool_config.h" ;; 6967 "defs.mk") CONFIG_FILES="$CONFIG_FILES defs.mk" ;; 6968 6969 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 6970 esac 6971done 6972 6973 6974# If the user did not use the arguments to specify the items to instantiate, 6975# then the envvar interface is used. Set only those that are not. 6976# We use the long form for the default assignment because of an extremely 6977# bizarre bug on SunOS 4.1.3. 6978if $ac_need_defaults; then 6979 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 6980 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 6981fi 6982 6983# Have a temporary directory for convenience. Make it in the build tree 6984# simply because there is no reason against having it here, and in addition, 6985# creating and moving files from /tmp can sometimes cause problems. 6986# Hook for its removal unless debugging. 6987# Note that there is a small window in which the directory will not be cleaned: 6988# after its creation but before its name has been assigned to `$tmp'. 6989$debug || 6990{ 6991 tmp= ac_tmp= 6992 trap 'exit_status=$? 6993 : "${ac_tmp:=$tmp}" 6994 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 6995' 0 6996 trap 'as_fn_exit 1' 1 2 13 15 6997} 6998# Create a (secure) tmp directory for tmp files. 6999 7000{ 7001 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 7002 test -d "$tmp" 7003} || 7004{ 7005 tmp=./conf$$-$RANDOM 7006 (umask 077 && mkdir "$tmp") 7007} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 7008ac_tmp=$tmp 7009 7010# Set up the scripts for CONFIG_FILES section. 7011# No need to generate them if there are no CONFIG_FILES. 7012# This happens for instance with `./config.status config.h'. 7013if test -n "$CONFIG_FILES"; then 7014 7015 7016ac_cr=`echo X | tr X '\015'` 7017# On cygwin, bash can eat \r inside `` if the user requested igncr. 7018# But we know of no other shell where ac_cr would be empty at this 7019# point, so we can use a bashism as a fallback. 7020if test "x$ac_cr" = x; then 7021 eval ac_cr=\$\'\\r\' 7022fi 7023ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 7024if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 7025 ac_cs_awk_cr='\\r' 7026else 7027 ac_cs_awk_cr=$ac_cr 7028fi 7029 7030echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 7031_ACEOF 7032 7033 7034{ 7035 echo "cat >conf$$subs.awk <<_ACEOF" && 7036 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 7037 echo "_ACEOF" 7038} >conf$$subs.sh || 7039 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 7040ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 7041ac_delim='%!_!# ' 7042for ac_last_try in false false false false false :; do 7043 . ./conf$$subs.sh || 7044 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 7045 7046 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 7047 if test $ac_delim_n = $ac_delim_num; then 7048 break 7049 elif $ac_last_try; then 7050 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 7051 else 7052 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 7053 fi 7054done 7055rm -f conf$$subs.sh 7056 7057cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7058cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 7059_ACEOF 7060sed -n ' 7061h 7062s/^/S["/; s/!.*/"]=/ 7063p 7064g 7065s/^[^!]*!// 7066:repl 7067t repl 7068s/'"$ac_delim"'$// 7069t delim 7070:nl 7071h 7072s/\(.\{148\}\)..*/\1/ 7073t more1 7074s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 7075p 7076n 7077b repl 7078:more1 7079s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 7080p 7081g 7082s/.\{148\}// 7083t nl 7084:delim 7085h 7086s/\(.\{148\}\)..*/\1/ 7087t more2 7088s/["\\]/\\&/g; s/^/"/; s/$/"/ 7089p 7090b 7091:more2 7092s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 7093p 7094g 7095s/.\{148\}// 7096t delim 7097' <conf$$subs.awk | sed ' 7098/^[^""]/{ 7099 N 7100 s/\n// 7101} 7102' >>$CONFIG_STATUS || ac_write_fail=1 7103rm -f conf$$subs.awk 7104cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7105_ACAWK 7106cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 7107 for (key in S) S_is_set[key] = 1 7108 FS = "" 7109 7110} 7111{ 7112 line = $ 0 7113 nfields = split(line, field, "@") 7114 substed = 0 7115 len = length(field[1]) 7116 for (i = 2; i < nfields; i++) { 7117 key = field[i] 7118 keylen = length(key) 7119 if (S_is_set[key]) { 7120 value = S[key] 7121 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 7122 len += length(value) + length(field[++i]) 7123 substed = 1 7124 } else 7125 len += 1 + keylen 7126 } 7127 7128 print line 7129} 7130 7131_ACAWK 7132_ACEOF 7133cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7134if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 7135 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 7136else 7137 cat 7138fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 7139 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 7140_ACEOF 7141 7142# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 7143# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 7144# trailing colons and then remove the whole line if VPATH becomes empty 7145# (actually we leave an empty line to preserve line numbers). 7146if test "x$srcdir" = x.; then 7147 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 7148h 7149s/// 7150s/^/:/ 7151s/[ ]*$/:/ 7152s/:\$(srcdir):/:/g 7153s/:\${srcdir}:/:/g 7154s/:@srcdir@:/:/g 7155s/^:*// 7156s/:*$// 7157x 7158s/\(=[ ]*\).*/\1/ 7159G 7160s/\n// 7161s/^[^=]*=[ ]*$// 7162}' 7163fi 7164 7165cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7166fi # test -n "$CONFIG_FILES" 7167 7168# Set up the scripts for CONFIG_HEADERS section. 7169# No need to generate them if there are no CONFIG_HEADERS. 7170# This happens for instance with `./config.status Makefile'. 7171if test -n "$CONFIG_HEADERS"; then 7172cat >"$ac_tmp/defines.awk" <<\_ACAWK || 7173BEGIN { 7174_ACEOF 7175 7176# Transform confdefs.h into an awk script `defines.awk', embedded as 7177# here-document in config.status, that substitutes the proper values into 7178# config.h.in to produce config.h. 7179 7180# Create a delimiter string that does not exist in confdefs.h, to ease 7181# handling of long lines. 7182ac_delim='%!_!# ' 7183for ac_last_try in false false :; do 7184 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 7185 if test -z "$ac_tt"; then 7186 break 7187 elif $ac_last_try; then 7188 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 7189 else 7190 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 7191 fi 7192done 7193 7194# For the awk script, D is an array of macro values keyed by name, 7195# likewise P contains macro parameters if any. Preserve backslash 7196# newline sequences. 7197 7198ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 7199sed -n ' 7200s/.\{148\}/&'"$ac_delim"'/g 7201t rset 7202:rset 7203s/^[ ]*#[ ]*define[ ][ ]*/ / 7204t def 7205d 7206:def 7207s/\\$// 7208t bsnl 7209s/["\\]/\\&/g 7210s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 7211D["\1"]=" \3"/p 7212s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 7213d 7214:bsnl 7215s/["\\]/\\&/g 7216s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 7217D["\1"]=" \3\\\\\\n"\\/p 7218t cont 7219s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 7220t cont 7221d 7222:cont 7223n 7224s/.\{148\}/&'"$ac_delim"'/g 7225t clear 7226:clear 7227s/\\$// 7228t bsnlc 7229s/["\\]/\\&/g; s/^/"/; s/$/"/p 7230d 7231:bsnlc 7232s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 7233b cont 7234' <confdefs.h | sed ' 7235s/'"$ac_delim"'/"\\\ 7236"/g' >>$CONFIG_STATUS || ac_write_fail=1 7237 7238cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7239 for (key in D) D_is_set[key] = 1 7240 FS = "" 7241} 7242/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 7243 line = \$ 0 7244 split(line, arg, " ") 7245 if (arg[1] == "#") { 7246 defundef = arg[2] 7247 mac1 = arg[3] 7248 } else { 7249 defundef = substr(arg[1], 2) 7250 mac1 = arg[2] 7251 } 7252 split(mac1, mac2, "(") #) 7253 macro = mac2[1] 7254 prefix = substr(line, 1, index(line, defundef) - 1) 7255 if (D_is_set[macro]) { 7256 # Preserve the white space surrounding the "#". 7257 print prefix "define", macro P[macro] D[macro] 7258 next 7259 } else { 7260 # Replace #undef with comments. This is necessary, for example, 7261 # in the case of _POSIX_SOURCE, which is predefined and required 7262 # on some systems where configure will not decide to define it. 7263 if (defundef == "undef") { 7264 print "/*", prefix defundef, macro, "*/" 7265 next 7266 } 7267 } 7268} 7269{ print } 7270_ACAWK 7271_ACEOF 7272cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7273 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 7274fi # test -n "$CONFIG_HEADERS" 7275 7276 7277eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 7278shift 7279for ac_tag 7280do 7281 case $ac_tag in 7282 :[FHLC]) ac_mode=$ac_tag; continue;; 7283 esac 7284 case $ac_mode$ac_tag in 7285 :[FHL]*:*);; 7286 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 7287 :[FH]-) ac_tag=-:-;; 7288 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 7289 esac 7290 ac_save_IFS=$IFS 7291 IFS=: 7292 set x $ac_tag 7293 IFS=$ac_save_IFS 7294 shift 7295 ac_file=$1 7296 shift 7297 7298 case $ac_mode in 7299 :L) ac_source=$1;; 7300 :[FH]) 7301 ac_file_inputs= 7302 for ac_f 7303 do 7304 case $ac_f in 7305 -) ac_f="$ac_tmp/stdin";; 7306 *) # Look for the file first in the build tree, then in the source tree 7307 # (if the path is not absolute). The absolute path cannot be DOS-style, 7308 # because $ac_f cannot contain `:'. 7309 test -f "$ac_f" || 7310 case $ac_f in 7311 [\\/$]*) false;; 7312 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 7313 esac || 7314 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 7315 esac 7316 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 7317 as_fn_append ac_file_inputs " '$ac_f'" 7318 done 7319 7320 # Let's still pretend it is `configure' which instantiates (i.e., don't 7321 # use $as_me), people would be surprised to read: 7322 # /* config.h. Generated by config.status. */ 7323 configure_input='Generated from '` 7324 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 7325 `' by configure.' 7326 if test x"$ac_file" != x-; then 7327 configure_input="$ac_file. $configure_input" 7328 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 7329$as_echo "$as_me: creating $ac_file" >&6;} 7330 fi 7331 # Neutralize special characters interpreted by sed in replacement strings. 7332 case $configure_input in #( 7333 *\&* | *\|* | *\\* ) 7334 ac_sed_conf_input=`$as_echo "$configure_input" | 7335 sed 's/[\\\\&|]/\\\\&/g'`;; #( 7336 *) ac_sed_conf_input=$configure_input;; 7337 esac 7338 7339 case $ac_tag in 7340 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 7341 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 7342 esac 7343 ;; 7344 esac 7345 7346 ac_dir=`$as_dirname -- "$ac_file" || 7347$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7348 X"$ac_file" : 'X\(//\)[^/]' \| \ 7349 X"$ac_file" : 'X\(//\)$' \| \ 7350 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 7351$as_echo X"$ac_file" | 7352 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 7353 s//\1/ 7354 q 7355 } 7356 /^X\(\/\/\)[^/].*/{ 7357 s//\1/ 7358 q 7359 } 7360 /^X\(\/\/\)$/{ 7361 s//\1/ 7362 q 7363 } 7364 /^X\(\/\).*/{ 7365 s//\1/ 7366 q 7367 } 7368 s/.*/./; q'` 7369 as_dir="$ac_dir"; as_fn_mkdir_p 7370 ac_builddir=. 7371 7372case "$ac_dir" in 7373.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 7374*) 7375 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 7376 # A ".." for each directory in $ac_dir_suffix. 7377 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 7378 case $ac_top_builddir_sub in 7379 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 7380 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 7381 esac ;; 7382esac 7383ac_abs_top_builddir=$ac_pwd 7384ac_abs_builddir=$ac_pwd$ac_dir_suffix 7385# for backward compatibility: 7386ac_top_builddir=$ac_top_build_prefix 7387 7388case $srcdir in 7389 .) # We are building in place. 7390 ac_srcdir=. 7391 ac_top_srcdir=$ac_top_builddir_sub 7392 ac_abs_top_srcdir=$ac_pwd ;; 7393 [\\/]* | ?:[\\/]* ) # Absolute name. 7394 ac_srcdir=$srcdir$ac_dir_suffix; 7395 ac_top_srcdir=$srcdir 7396 ac_abs_top_srcdir=$srcdir ;; 7397 *) # Relative name. 7398 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 7399 ac_top_srcdir=$ac_top_build_prefix$srcdir 7400 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 7401esac 7402ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 7403 7404 7405 case $ac_mode in 7406 :F) 7407 # 7408 # CONFIG_FILE 7409 # 7410 7411_ACEOF 7412 7413cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7414# If the template does not know about datarootdir, expand it. 7415# FIXME: This hack should be removed a few years after 2.60. 7416ac_datarootdir_hack=; ac_datarootdir_seen= 7417ac_sed_dataroot=' 7418/datarootdir/ { 7419 p 7420 q 7421} 7422/@datadir@/p 7423/@docdir@/p 7424/@infodir@/p 7425/@localedir@/p 7426/@mandir@/p' 7427case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 7428*datarootdir*) ac_datarootdir_seen=yes;; 7429*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 7430 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 7431$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 7432_ACEOF 7433cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7434 ac_datarootdir_hack=' 7435 s&@datadir@&$datadir&g 7436 s&@docdir@&$docdir&g 7437 s&@infodir@&$infodir&g 7438 s&@localedir@&$localedir&g 7439 s&@mandir@&$mandir&g 7440 s&\\\${datarootdir}&$datarootdir&g' ;; 7441esac 7442_ACEOF 7443 7444# Neutralize VPATH when `$srcdir' = `.'. 7445# Shell code in configure.ac might set extrasub. 7446# FIXME: do we really want to maintain this feature? 7447cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7448ac_sed_extra="$ac_vpsub 7449$extrasub 7450_ACEOF 7451cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7452:t 7453/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 7454s|@configure_input@|$ac_sed_conf_input|;t t 7455s&@top_builddir@&$ac_top_builddir_sub&;t t 7456s&@top_build_prefix@&$ac_top_build_prefix&;t t 7457s&@srcdir@&$ac_srcdir&;t t 7458s&@abs_srcdir@&$ac_abs_srcdir&;t t 7459s&@top_srcdir@&$ac_top_srcdir&;t t 7460s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 7461s&@builddir@&$ac_builddir&;t t 7462s&@abs_builddir@&$ac_abs_builddir&;t t 7463s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 7464$ac_datarootdir_hack 7465" 7466eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 7467 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 7468 7469test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 7470 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 7471 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 7472 "$ac_tmp/out"`; test -z "$ac_out"; } && 7473 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 7474which seems to be undefined. Please make sure it is defined" >&5 7475$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 7476which seems to be undefined. Please make sure it is defined" >&2;} 7477 7478 rm -f "$ac_tmp/stdin" 7479 case $ac_file in 7480 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 7481 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 7482 esac \ 7483 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 7484 ;; 7485 :H) 7486 # 7487 # CONFIG_HEADER 7488 # 7489 if test x"$ac_file" != x-; then 7490 { 7491 $as_echo "/* $configure_input */" \ 7492 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 7493 } >"$ac_tmp/config.h" \ 7494 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 7495 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 7496 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 7497$as_echo "$as_me: $ac_file is unchanged" >&6;} 7498 else 7499 rm -f "$ac_file" 7500 mv "$ac_tmp/config.h" "$ac_file" \ 7501 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 7502 fi 7503 else 7504 $as_echo "/* $configure_input */" \ 7505 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 7506 || as_fn_error $? "could not create -" "$LINENO" 5 7507 fi 7508 ;; 7509 7510 7511 esac 7512 7513done # for ac_tag 7514 7515 7516as_fn_exit 0 7517_ACEOF 7518ac_clean_files=$ac_clean_files_save 7519 7520test $ac_write_fail = 0 || 7521 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 7522 7523 7524# configure is writing to config.log, and then calls config.status. 7525# config.status does its own redirection, appending to config.log. 7526# Unfortunately, on DOS this fails, as config.log is still kept open 7527# by configure, so config.status won't be able to write to it; its 7528# output is simply discarded. So we exec the FD to /dev/null, 7529# effectively closing config.log, so it can be properly (re)opened and 7530# appended to by config.status. When coming back to configure, we 7531# need to make the FD available again. 7532if test "$no_create" != yes; then 7533 ac_cs_success=: 7534 ac_config_status_args= 7535 test "$silent" = yes && 7536 ac_config_status_args="$ac_config_status_args --quiet" 7537 exec 5>/dev/null 7538 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 7539 exec 5>>config.log 7540 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 7541 # would make configure fail if this is the last instruction. 7542 $ac_cs_success || as_fn_exit 1 7543fi 7544if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 7545 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 7546$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 7547fi 7548 7549