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 $LIBS" 4095 4096fi 4097 4098fi 4099 4100for ac_header in sys/mtio.h sys/sysmacros.h sys/syslimits.h \ 4101 getopt.h features.h malloc.h sys/poll.h pthread.h stddef.h rpc/types.h 4102do : 4103 as_ac_Header=`$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" | $as_tr_cpp` 1 4108_ACEOF 4109 4110fi 4111 4112done 4113 4114for ac_header in sys/bswap.h machine/bswap.h sys/cdefs.h machine/endian.h \ 4115 sys/endian.h sys/featuretest.h err.h inttypes.h libgen.h paths.h \ 4116 stdint.h util.h resolv.h arpa/nameser.h 4117do : 4118 as_ac_Header=`$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/$ac_header 4127fi 4128 4129done 4130 4131for ac_header in rpc/types.h netconfig.h 4132do : 4133 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4134ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4135if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4136 cat >>confdefs.h <<_ACEOF 4137#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4138_ACEOF 4139 4140else 4141 echo '#include "nbtool_config.h"' >include/$ac_header.new 4142 echo '#include "'$srcdir/../../include/$ac_header'"' \ 4143 >>include/$ac_header.new 4144 if cmp include/$ac_header.new include/$ac_header >/dev/null 2>&1; then 4145 rm -f include/$ac_header.new 4146 else 4147 mv -f include/$ac_header.new include/$ac_header 4148 fi 4149fi 4150 4151done 4152 4153 4154# Typedefs. 4155ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 4156if test "x$ac_cv_type_size_t" = xyes; then : 4157 4158else 4159 4160cat >>confdefs.h <<_ACEOF 4161#define size_t unsigned int 4162_ACEOF 4163 4164fi 4165 4166ac_fn_c_check_type "$LINENO" "id_t" "ac_cv_type_id_t" "$ac_includes_default" 4167if test "x$ac_cv_type_id_t" = xyes; then : 4168 4169cat >>confdefs.h <<_ACEOF 4170#define HAVE_ID_T 1 4171_ACEOF 4172 4173 4174fi 4175ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" 4176if test "x$ac_cv_type_long_long" = xyes; then : 4177 4178cat >>confdefs.h <<_ACEOF 4179#define HAVE_LONG_LONG 1 4180_ACEOF 4181 4182 4183fi 4184ac_fn_c_check_type "$LINENO" "u_long" "ac_cv_type_u_long" "$ac_includes_default" 4185if test "x$ac_cv_type_u_long" = xyes; then : 4186 4187cat >>confdefs.h <<_ACEOF 4188#define HAVE_U_LONG 1 4189_ACEOF 4190 4191 4192fi 4193ac_fn_c_check_type "$LINENO" "u_char" "ac_cv_type_u_char" "$ac_includes_default" 4194if test "x$ac_cv_type_u_char" = xyes; then : 4195 4196cat >>confdefs.h <<_ACEOF 4197#define HAVE_U_CHAR 1 4198_ACEOF 4199 4200 4201fi 4202ac_fn_c_check_type "$LINENO" "u_short" "ac_cv_type_u_short" "$ac_includes_default" 4203if test "x$ac_cv_type_u_short" = xyes; then : 4204 4205cat >>confdefs.h <<_ACEOF 4206#define HAVE_U_SHORT 1 4207_ACEOF 4208 4209 4210fi 4211ac_fn_c_check_type "$LINENO" "u_int" "ac_cv_type_u_int" "$ac_includes_default" 4212if test "x$ac_cv_type_u_int" = xyes; then : 4213 4214cat >>confdefs.h <<_ACEOF 4215#define HAVE_U_INT 1 4216_ACEOF 4217 4218 4219fi 4220ac_fn_c_check_type "$LINENO" "u_quad_t" "ac_cv_type_u_quad_t" "$ac_includes_default" 4221if test "x$ac_cv_type_u_quad_t" = xyes; then : 4222 4223cat >>confdefs.h <<_ACEOF 4224#define HAVE_U_QUAD_T 1 4225_ACEOF 4226 4227 4228fi 4229 4230ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> 4231#ifdef HAVE_RPC_TYPES_H 4232#include <rpc/types.h> 4233#endif 4234#include <sys/socket.h> 4235" 4236if test "x$ac_cv_type_socklen_t" = xyes; then : 4237 4238$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h 4239 4240fi 4241 4242 4243 4244 4245 4246 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" 4247if test "x$ac_cv_type_uint8_t" = xyes; then : 4248 4249else 4250 4251 ac_fn_c_check_type "$LINENO" "u_int8_t" "ac_cv_type_u_int8_t" "$ac_includes_default" 4252if test "x$ac_cv_type_u_int8_t" = xyes; then : 4253 4254$as_echo "#define uint8_t u_int8_t" >>confdefs.h 4255 4256else 4257 as_fn_error $? "cannot find a suitable type for uint8_t" "$LINENO" 5 4258fi 4259 4260 4261fi 4262 4263 ac_fn_c_check_type "$LINENO" "u_int8_t" "ac_cv_type_u_int8_t" "$ac_includes_default" 4264if test "x$ac_cv_type_u_int8_t" = xyes; then : 4265 4266else 4267 4268 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" 4269if test "x$ac_cv_type_uint8_t" = xyes; then : 4270 4271$as_echo "#define u_int8_t uint8_t" >>confdefs.h 4272 4273else 4274 as_fn_error $? "cannot find a suitable type for u_int8_t" "$LINENO" 5 4275fi 4276 4277 4278fi 4279 4280 4281 4282 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" 4283if test "x$ac_cv_type_uint16_t" = xyes; then : 4284 4285else 4286 4287 ac_fn_c_check_type "$LINENO" "u_int16_t" "ac_cv_type_u_int16_t" "$ac_includes_default" 4288if test "x$ac_cv_type_u_int16_t" = xyes; then : 4289 4290$as_echo "#define uint16_t u_int16_t" >>confdefs.h 4291 4292else 4293 as_fn_error $? "cannot find a suitable type for uint16_t" "$LINENO" 5 4294fi 4295 4296 4297fi 4298 4299 ac_fn_c_check_type "$LINENO" "u_int16_t" "ac_cv_type_u_int16_t" "$ac_includes_default" 4300if test "x$ac_cv_type_u_int16_t" = xyes; then : 4301 4302else 4303 4304 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" 4305if test "x$ac_cv_type_uint16_t" = xyes; then : 4306 4307$as_echo "#define u_int16_t uint16_t" >>confdefs.h 4308 4309else 4310 as_fn_error $? "cannot find a suitable type for u_int16_t" "$LINENO" 5 4311fi 4312 4313 4314fi 4315 4316 4317 4318 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" 4319if test "x$ac_cv_type_uint32_t" = xyes; then : 4320 4321else 4322 4323 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "$ac_includes_default" 4324if test "x$ac_cv_type_u_int32_t" = xyes; then : 4325 4326$as_echo "#define uint32_t u_int32_t" >>confdefs.h 4327 4328else 4329 as_fn_error $? "cannot find a suitable type for uint32_t" "$LINENO" 5 4330fi 4331 4332 4333fi 4334 4335 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "$ac_includes_default" 4336if test "x$ac_cv_type_u_int32_t" = xyes; then : 4337 4338else 4339 4340 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" 4341if test "x$ac_cv_type_uint32_t" = xyes; then : 4342 4343$as_echo "#define u_int32_t uint32_t" >>confdefs.h 4344 4345else 4346 as_fn_error $? "cannot find a suitable type for u_int32_t" "$LINENO" 5 4347fi 4348 4349 4350fi 4351 4352 4353 4354 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default" 4355if test "x$ac_cv_type_uint64_t" = xyes; then : 4356 4357else 4358 4359 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "$ac_includes_default" 4360if test "x$ac_cv_type_u_int64_t" = xyes; then : 4361 4362$as_echo "#define uint64_t u_int64_t" >>confdefs.h 4363 4364else 4365 as_fn_error $? "cannot find a suitable type for uint64_t" "$LINENO" 5 4366fi 4367 4368 4369fi 4370 4371 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "$ac_includes_default" 4372if test "x$ac_cv_type_u_int64_t" = xyes; then : 4373 4374else 4375 4376 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default" 4377if test "x$ac_cv_type_uint64_t" = xyes; then : 4378 4379$as_echo "#define u_int64_t uint64_t" >>confdefs.h 4380 4381else 4382 as_fn_error $? "cannot find a suitable type for u_int64_t" "$LINENO" 5 4383fi 4384 4385 4386fi 4387 4388 4389 4390# Struct members. 4391ac_fn_c_check_member "$LINENO" "DIR" "dd_fd" "ac_cv_member_DIR_dd_fd" "#include <sys/types.h> 4392#include <dirent.h> 4393" 4394if test "x$ac_cv_member_DIR_dd_fd" = xyes; then : 4395 4396cat >>confdefs.h <<_ACEOF 4397#define HAVE_DIR_DD_FD 1 4398_ACEOF 4399 4400 4401fi 4402ac_fn_c_check_member "$LINENO" "DIR" "__dd_fd" "ac_cv_member_DIR___dd_fd" "#include <sys/types.h> 4403#include <dirent.h> 4404" 4405if test "x$ac_cv_member_DIR___dd_fd" = xyes; then : 4406 4407cat >>confdefs.h <<_ACEOF 4408#define HAVE_DIR___DD_FD 1 4409_ACEOF 4410 4411 4412fi 4413ac_fn_c_check_member "$LINENO" "struct dirent" "d_namlen" "ac_cv_member_struct_dirent_d_namlen" "#include <sys/types.h> 4414#include <dirent.h> 4415" 4416if test "x$ac_cv_member_struct_dirent_d_namlen" = xyes; then : 4417 4418cat >>confdefs.h <<_ACEOF 4419#define HAVE_STRUCT_DIRENT_D_NAMLEN 1 4420_ACEOF 4421 4422 4423fi 4424 4425ac_fn_c_check_member "$LINENO" "struct stat" "st_flags" "ac_cv_member_struct_stat_st_flags" "#include <sys/stat.h> 4426" 4427if test "x$ac_cv_member_struct_stat_st_flags" = xyes; then : 4428 4429cat >>confdefs.h <<_ACEOF 4430#define HAVE_STRUCT_STAT_ST_FLAGS 1 4431_ACEOF 4432 4433 4434fi 4435ac_fn_c_check_member "$LINENO" "struct stat" "st_gen" "ac_cv_member_struct_stat_st_gen" "#include <sys/stat.h> 4436" 4437if test "x$ac_cv_member_struct_stat_st_gen" = xyes; then : 4438 4439cat >>confdefs.h <<_ACEOF 4440#define HAVE_STRUCT_STAT_ST_GEN 1 4441_ACEOF 4442 4443 4444fi 4445ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtime" "ac_cv_member_struct_stat_st_birthtime" "#include <sys/stat.h> 4446" 4447if test "x$ac_cv_member_struct_stat_st_birthtime" = xyes; then : 4448 4449cat >>confdefs.h <<_ACEOF 4450#define HAVE_STRUCT_STAT_ST_BIRTHTIME 1 4451_ACEOF 4452 4453 4454fi 4455ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimensec" "ac_cv_member_struct_stat_st_birthtimensec" "#include <sys/stat.h> 4456" 4457if test "x$ac_cv_member_struct_stat_st_birthtimensec" = xyes; then : 4458 4459cat >>confdefs.h <<_ACEOF 4460#define HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 1 4461_ACEOF 4462 4463 4464fi 4465ac_fn_c_check_member "$LINENO" "struct stat" "st_atim" "ac_cv_member_struct_stat_st_atim" "#include <sys/stat.h> 4466" 4467if test "x$ac_cv_member_struct_stat_st_atim" = xyes; then : 4468 4469cat >>confdefs.h <<_ACEOF 4470#define HAVE_STRUCT_STAT_ST_ATIM 1 4471_ACEOF 4472 4473 4474fi 4475ac_fn_c_check_member "$LINENO" "struct stat" "st_mtimensec" "ac_cv_member_struct_stat_st_mtimensec" "#include <sys/stat.h> 4476" 4477if test "x$ac_cv_member_struct_stat_st_mtimensec" = xyes; then : 4478 4479cat >>confdefs.h <<_ACEOF 4480#define HAVE_STRUCT_STAT_ST_MTIMENSEC 1 4481_ACEOF 4482 4483 4484fi 4485 4486ac_fn_c_check_member "$LINENO" "struct statvfs" "f_iosize" "ac_cv_member_struct_statvfs_f_iosize" "#include <sys/statvfs.h> 4487" 4488if test "x$ac_cv_member_struct_statvfs_f_iosize" = xyes; then : 4489 4490cat >>confdefs.h <<_ACEOF 4491#define HAVE_STRUCT_STATVFS_F_IOSIZE 1 4492_ACEOF 4493 4494 4495fi 4496 4497ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h> 4498" 4499if test "x$ac_cv_member_struct_tm_tm_gmtoff" = xyes; then : 4500 4501cat >>confdefs.h <<_ACEOF 4502#define HAVE_STRUCT_TM_TM_GMTOFF 1 4503_ACEOF 4504 4505 4506fi 4507 4508 4509# Global variable decls. 4510ac_fn_c_check_decl "$LINENO" "optind" "ac_cv_have_decl_optind" " 4511#include <stdio.h> 4512#include <stdlib.h> 4513#include <unistd.h> 4514#ifdef HAVE_GETOPT_H 4515#include <getopt.h> 4516#endif 4517 4518" 4519if test "x$ac_cv_have_decl_optind" = xyes; then : 4520 ac_have_decl=1 4521else 4522 ac_have_decl=0 4523fi 4524 4525cat >>confdefs.h <<_ACEOF 4526#define HAVE_DECL_OPTIND $ac_have_decl 4527_ACEOF 4528ac_fn_c_check_decl "$LINENO" "optreset" "ac_cv_have_decl_optreset" " 4529#include <stdio.h> 4530#include <stdlib.h> 4531#include <unistd.h> 4532#ifdef HAVE_GETOPT_H 4533#include <getopt.h> 4534#endif 4535 4536" 4537if test "x$ac_cv_have_decl_optreset" = xyes; then : 4538 ac_have_decl=1 4539else 4540 ac_have_decl=0 4541fi 4542 4543cat >>confdefs.h <<_ACEOF 4544#define HAVE_DECL_OPTRESET $ac_have_decl 4545_ACEOF 4546 4547ac_fn_c_check_decl "$LINENO" "sys_signame" "ac_cv_have_decl_sys_signame" "#include <signal.h> 4548" 4549if test "x$ac_cv_have_decl_sys_signame" = xyes; then : 4550 ac_have_decl=1 4551else 4552 ac_have_decl=0 4553fi 4554 4555cat >>confdefs.h <<_ACEOF 4556#define HAVE_DECL_SYS_SIGNAME $ac_have_decl 4557_ACEOF 4558 4559 4560# Library functions (where a .h check isn't enough). 4561# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works 4562# for constant arguments. Useless! 4563{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 4564$as_echo_n "checking for working alloca.h... " >&6; } 4565if ${ac_cv_working_alloca_h+:} false; then : 4566 $as_echo_n "(cached) " >&6 4567else 4568 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4569/* end confdefs.h. */ 4570#include <alloca.h> 4571int 4572main () 4573{ 4574char *p = (char *) alloca (2 * sizeof (int)); 4575 if (p) return 0; 4576 ; 4577 return 0; 4578} 4579_ACEOF 4580if ac_fn_c_try_link "$LINENO"; then : 4581 ac_cv_working_alloca_h=yes 4582else 4583 ac_cv_working_alloca_h=no 4584fi 4585rm -f core conftest.err conftest.$ac_objext \ 4586 conftest$ac_exeext conftest.$ac_ext 4587fi 4588{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 4589$as_echo "$ac_cv_working_alloca_h" >&6; } 4590if test $ac_cv_working_alloca_h = yes; then 4591 4592$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h 4593 4594fi 4595 4596{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 4597$as_echo_n "checking for alloca... " >&6; } 4598if ${ac_cv_func_alloca_works+:} false; then : 4599 $as_echo_n "(cached) " >&6 4600else 4601 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4602/* end confdefs.h. */ 4603#ifdef __GNUC__ 4604# define alloca __builtin_alloca 4605#else 4606# ifdef _MSC_VER 4607# include <malloc.h> 4608# define alloca _alloca 4609# else 4610# ifdef HAVE_ALLOCA_H 4611# include <alloca.h> 4612# else 4613# ifdef _AIX 4614 #pragma alloca 4615# else 4616# ifndef alloca /* predefined by HP cc +Olibcalls */ 4617void *alloca (size_t); 4618# endif 4619# endif 4620# endif 4621# endif 4622#endif 4623 4624int 4625main () 4626{ 4627char *p = (char *) alloca (1); 4628 if (p) return 0; 4629 ; 4630 return 0; 4631} 4632_ACEOF 4633if ac_fn_c_try_link "$LINENO"; then : 4634 ac_cv_func_alloca_works=yes 4635else 4636 ac_cv_func_alloca_works=no 4637fi 4638rm -f core conftest.err conftest.$ac_objext \ 4639 conftest$ac_exeext conftest.$ac_ext 4640fi 4641{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 4642$as_echo "$ac_cv_func_alloca_works" >&6; } 4643 4644if test $ac_cv_func_alloca_works = yes; then 4645 4646$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h 4647 4648else 4649 # The SVR3 libPW and SVR4 libucb both contain incompatible functions 4650# that cause trouble. Some versions do not even contain alloca or 4651# contain a buggy version. If you still want to use their alloca, 4652# use ar to extract alloca.o from them instead of compiling alloca.c. 4653 4654ALLOCA=\${LIBOBJDIR}alloca.$ac_objext 4655 4656$as_echo "#define C_ALLOCA 1" >>confdefs.h 4657 4658 4659{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 4660$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } 4661if ${ac_cv_os_cray+:} false; then : 4662 $as_echo_n "(cached) " >&6 4663else 4664 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4665/* end confdefs.h. */ 4666#if defined CRAY && ! defined CRAY2 4667webecray 4668#else 4669wenotbecray 4670#endif 4671 4672_ACEOF 4673if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4674 $EGREP "webecray" >/dev/null 2>&1; then : 4675 ac_cv_os_cray=yes 4676else 4677 ac_cv_os_cray=no 4678fi 4679rm -f conftest* 4680 4681fi 4682{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 4683$as_echo "$ac_cv_os_cray" >&6; } 4684if test $ac_cv_os_cray = yes; then 4685 for ac_func in _getb67 GETB67 getb67; do 4686 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4687ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4688if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4689 4690cat >>confdefs.h <<_ACEOF 4691#define CRAY_STACKSEG_END $ac_func 4692_ACEOF 4693 4694 break 4695fi 4696 4697 done 4698fi 4699 4700{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 4701$as_echo_n "checking stack direction for C alloca... " >&6; } 4702if ${ac_cv_c_stack_direction+:} false; then : 4703 $as_echo_n "(cached) " >&6 4704else 4705 if test "$cross_compiling" = yes; then : 4706 ac_cv_c_stack_direction=0 4707else 4708 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4709/* end confdefs.h. */ 4710$ac_includes_default 4711int 4712find_stack_direction (int *addr, int depth) 4713{ 4714 int dir, dummy = 0; 4715 if (! addr) 4716 addr = &dummy; 4717 *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; 4718 dir = depth ? find_stack_direction (addr, depth - 1) : 0; 4719 return dir + dummy; 4720} 4721 4722int 4723main (int argc, char **argv) 4724{ 4725 return find_stack_direction (0, argc + !argv + 20) < 0; 4726} 4727_ACEOF 4728if ac_fn_c_try_run "$LINENO"; then : 4729 ac_cv_c_stack_direction=1 4730else 4731 ac_cv_c_stack_direction=-1 4732fi 4733rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4734 conftest.$ac_objext conftest.beam conftest.$ac_ext 4735fi 4736 4737fi 4738{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 4739$as_echo "$ac_cv_c_stack_direction" >&6; } 4740cat >>confdefs.h <<_ACEOF 4741#define STACK_DIRECTION $ac_cv_c_stack_direction 4742_ACEOF 4743 4744 4745fi 4746 4747for ac_func in atoll asprintf asnprintf basename devname dirfd dirname \ 4748 dprintf esetfunc fgetln flock fpurge __fpurge futimes getline \ 4749 getopt getopt_long group_from_gid gid_from_group \ 4750 heapsort isblank issetugid lchflags lchmod lchown lutimes mkstemp \ 4751 mkdtemp poll pread putc_unlocked pwcache_userdb pwcache_groupdb \ 4752 pwrite raise_default_signal random reallocarr setenv \ 4753 setgroupent setprogname setpassent \ 4754 snprintb_m snprintf strlcat strlcpy strmode \ 4755 strndup strnlen strsep strsuftoll strtoi strtoll strtou \ 4756 user_from_uid uid_from_user vasprintf vasnprintf vsnprintf 4757do : 4758 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4759ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4760if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4761 cat >>confdefs.h <<_ACEOF 4762#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4763_ACEOF 4764 4765fi 4766done 4767 4768 4769ac_fn_c_check_decl "$LINENO" "user_from_uid" "ac_cv_have_decl_user_from_uid" " 4770#include <pwd.h> 4771 4772" 4773if test "x$ac_cv_have_decl_user_from_uid" = xyes; then : 4774 ac_have_decl=1 4775else 4776 ac_have_decl=0 4777fi 4778 4779cat >>confdefs.h <<_ACEOF 4780#define HAVE_DECL_USER_FROM_UID $ac_have_decl 4781_ACEOF 4782ac_fn_c_check_decl "$LINENO" "uid_from_user" "ac_cv_have_decl_uid_from_user" " 4783#include <pwd.h> 4784 4785" 4786if test "x$ac_cv_have_decl_uid_from_user" = xyes; then : 4787 ac_have_decl=1 4788else 4789 ac_have_decl=0 4790fi 4791 4792cat >>confdefs.h <<_ACEOF 4793#define HAVE_DECL_UID_FROM_USER $ac_have_decl 4794_ACEOF 4795ac_fn_c_check_decl "$LINENO" "pwcache_userdb" "ac_cv_have_decl_pwcache_userdb" " 4796#include <pwd.h> 4797 4798" 4799if test "x$ac_cv_have_decl_pwcache_userdb" = xyes; then : 4800 ac_have_decl=1 4801else 4802 ac_have_decl=0 4803fi 4804 4805cat >>confdefs.h <<_ACEOF 4806#define HAVE_DECL_PWCACHE_USERDB $ac_have_decl 4807_ACEOF 4808 4809ac_fn_c_check_decl "$LINENO" "group_from_gid" "ac_cv_have_decl_group_from_gid" " 4810#include <grp.h> 4811 4812" 4813if test "x$ac_cv_have_decl_group_from_gid" = xyes; then : 4814 ac_have_decl=1 4815else 4816 ac_have_decl=0 4817fi 4818 4819cat >>confdefs.h <<_ACEOF 4820#define HAVE_DECL_GROUP_FROM_GID $ac_have_decl 4821_ACEOF 4822ac_fn_c_check_decl "$LINENO" "gid_from_group" "ac_cv_have_decl_gid_from_group" " 4823#include <grp.h> 4824 4825" 4826if test "x$ac_cv_have_decl_gid_from_group" = xyes; then : 4827 ac_have_decl=1 4828else 4829 ac_have_decl=0 4830fi 4831 4832cat >>confdefs.h <<_ACEOF 4833#define HAVE_DECL_GID_FROM_GROUP $ac_have_decl 4834_ACEOF 4835ac_fn_c_check_decl "$LINENO" "pwcache_groupdb" "ac_cv_have_decl_pwcache_groupdb" " 4836#include <grp.h> 4837 4838" 4839if test "x$ac_cv_have_decl_pwcache_groupdb" = xyes; then : 4840 ac_have_decl=1 4841else 4842 ac_have_decl=0 4843fi 4844 4845cat >>confdefs.h <<_ACEOF 4846#define HAVE_DECL_PWCACHE_GROUPDB $ac_have_decl 4847_ACEOF 4848 4849ac_fn_c_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "#include <string.h> 4850" 4851if test "x$ac_cv_have_decl_strndup" = xyes; then : 4852 ac_have_decl=1 4853else 4854 ac_have_decl=0 4855fi 4856 4857cat >>confdefs.h <<_ACEOF 4858#define HAVE_DECL_STRNDUP $ac_have_decl 4859_ACEOF 4860ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" "#include <string.h> 4861" 4862if test "x$ac_cv_have_decl_strnlen" = xyes; then : 4863 ac_have_decl=1 4864else 4865 ac_have_decl=0 4866fi 4867 4868cat >>confdefs.h <<_ACEOF 4869#define HAVE_DECL_STRNLEN $ac_have_decl 4870_ACEOF 4871 4872ac_fn_c_check_decl "$LINENO" "strsuftoll" "ac_cv_have_decl_strsuftoll" "#include <stdlib.h> 4873" 4874if test "x$ac_cv_have_decl_strsuftoll" = xyes; then : 4875 ac_have_decl=1 4876else 4877 ac_have_decl=0 4878fi 4879 4880cat >>confdefs.h <<_ACEOF 4881#define HAVE_DECL_STRSUFTOLL $ac_have_decl 4882_ACEOF 4883 4884ac_fn_c_check_decl "$LINENO" "lchflags" "ac_cv_have_decl_lchflags" " 4885#include <sys/stat.h> 4886#include <unistd.h> 4887 4888" 4889if test "x$ac_cv_have_decl_lchflags" = xyes; then : 4890 ac_have_decl=1 4891else 4892 ac_have_decl=0 4893fi 4894 4895cat >>confdefs.h <<_ACEOF 4896#define HAVE_DECL_LCHFLAGS $ac_have_decl 4897_ACEOF 4898ac_fn_c_check_decl "$LINENO" "lchmod" "ac_cv_have_decl_lchmod" " 4899#include <sys/stat.h> 4900#include <unistd.h> 4901 4902" 4903if test "x$ac_cv_have_decl_lchmod" = xyes; then : 4904 ac_have_decl=1 4905else 4906 ac_have_decl=0 4907fi 4908 4909cat >>confdefs.h <<_ACEOF 4910#define HAVE_DECL_LCHMOD $ac_have_decl 4911_ACEOF 4912ac_fn_c_check_decl "$LINENO" "lchown" "ac_cv_have_decl_lchown" " 4913#include <sys/stat.h> 4914#include <unistd.h> 4915 4916" 4917if test "x$ac_cv_have_decl_lchown" = xyes; then : 4918 ac_have_decl=1 4919else 4920 ac_have_decl=0 4921fi 4922 4923cat >>confdefs.h <<_ACEOF 4924#define HAVE_DECL_LCHOWN $ac_have_decl 4925_ACEOF 4926 4927 4928ac_fn_c_check_decl "$LINENO" "errc" "ac_cv_have_decl_errc" " 4929#ifdef HAVE_ERR_H 4930#include <err.h> 4931#endif 4932 4933" 4934if test "x$ac_cv_have_decl_errc" = xyes; then : 4935 ac_have_decl=1 4936else 4937 ac_have_decl=0 4938fi 4939 4940cat >>confdefs.h <<_ACEOF 4941#define HAVE_DECL_ERRC $ac_have_decl 4942_ACEOF 4943ac_fn_c_check_decl "$LINENO" "verrc" "ac_cv_have_decl_verrc" " 4944#ifdef HAVE_ERR_H 4945#include <err.h> 4946#endif 4947 4948" 4949if test "x$ac_cv_have_decl_verrc" = xyes; then : 4950 ac_have_decl=1 4951else 4952 ac_have_decl=0 4953fi 4954 4955cat >>confdefs.h <<_ACEOF 4956#define HAVE_DECL_VERRC $ac_have_decl 4957_ACEOF 4958ac_fn_c_check_decl "$LINENO" "warnc" "ac_cv_have_decl_warnc" " 4959#ifdef HAVE_ERR_H 4960#include <err.h> 4961#endif 4962 4963" 4964if test "x$ac_cv_have_decl_warnc" = xyes; then : 4965 ac_have_decl=1 4966else 4967 ac_have_decl=0 4968fi 4969 4970cat >>confdefs.h <<_ACEOF 4971#define HAVE_DECL_WARNC $ac_have_decl 4972_ACEOF 4973ac_fn_c_check_decl "$LINENO" "vwarnc" "ac_cv_have_decl_vwarnc" " 4974#ifdef HAVE_ERR_H 4975#include <err.h> 4976#endif 4977 4978" 4979if test "x$ac_cv_have_decl_vwarnc" = xyes; then : 4980 ac_have_decl=1 4981else 4982 ac_have_decl=0 4983fi 4984 4985cat >>confdefs.h <<_ACEOF 4986#define HAVE_DECL_VWARNC $ac_have_decl 4987_ACEOF 4988 4989 4990ac_fn_c_check_decl "$LINENO" "htobe16" "ac_cv_have_decl_htobe16" "#include <sys/types.h> 4991" 4992if test "x$ac_cv_have_decl_htobe16" = xyes; then : 4993 ac_have_decl=1 4994else 4995 ac_have_decl=0 4996fi 4997 4998cat >>confdefs.h <<_ACEOF 4999#define HAVE_DECL_HTOBE16 $ac_have_decl 5000_ACEOF 5001ac_fn_c_check_decl "$LINENO" "htobe32" "ac_cv_have_decl_htobe32" "#include <sys/types.h> 5002" 5003if test "x$ac_cv_have_decl_htobe32" = xyes; then : 5004 ac_have_decl=1 5005else 5006 ac_have_decl=0 5007fi 5008 5009cat >>confdefs.h <<_ACEOF 5010#define HAVE_DECL_HTOBE32 $ac_have_decl 5011_ACEOF 5012ac_fn_c_check_decl "$LINENO" "htobe64" "ac_cv_have_decl_htobe64" "#include <sys/types.h> 5013" 5014if test "x$ac_cv_have_decl_htobe64" = xyes; then : 5015 ac_have_decl=1 5016else 5017 ac_have_decl=0 5018fi 5019 5020cat >>confdefs.h <<_ACEOF 5021#define HAVE_DECL_HTOBE64 $ac_have_decl 5022_ACEOF 5023ac_fn_c_check_decl "$LINENO" "htole16" "ac_cv_have_decl_htole16" "#include <sys/types.h> 5024" 5025if test "x$ac_cv_have_decl_htole16" = xyes; then : 5026 ac_have_decl=1 5027else 5028 ac_have_decl=0 5029fi 5030 5031cat >>confdefs.h <<_ACEOF 5032#define HAVE_DECL_HTOLE16 $ac_have_decl 5033_ACEOF 5034ac_fn_c_check_decl "$LINENO" "htole32" "ac_cv_have_decl_htole32" "#include <sys/types.h> 5035" 5036if test "x$ac_cv_have_decl_htole32" = xyes; then : 5037 ac_have_decl=1 5038else 5039 ac_have_decl=0 5040fi 5041 5042cat >>confdefs.h <<_ACEOF 5043#define HAVE_DECL_HTOLE32 $ac_have_decl 5044_ACEOF 5045ac_fn_c_check_decl "$LINENO" "htole64" "ac_cv_have_decl_htole64" "#include <sys/types.h> 5046" 5047if test "x$ac_cv_have_decl_htole64" = xyes; then : 5048 ac_have_decl=1 5049else 5050 ac_have_decl=0 5051fi 5052 5053cat >>confdefs.h <<_ACEOF 5054#define HAVE_DECL_HTOLE64 $ac_have_decl 5055_ACEOF 5056ac_fn_c_check_decl "$LINENO" "be16toh" "ac_cv_have_decl_be16toh" "#include <sys/types.h> 5057" 5058if test "x$ac_cv_have_decl_be16toh" = xyes; then : 5059 ac_have_decl=1 5060else 5061 ac_have_decl=0 5062fi 5063 5064cat >>confdefs.h <<_ACEOF 5065#define HAVE_DECL_BE16TOH $ac_have_decl 5066_ACEOF 5067ac_fn_c_check_decl "$LINENO" "be32toh" "ac_cv_have_decl_be32toh" "#include <sys/types.h> 5068" 5069if test "x$ac_cv_have_decl_be32toh" = xyes; then : 5070 ac_have_decl=1 5071else 5072 ac_have_decl=0 5073fi 5074 5075cat >>confdefs.h <<_ACEOF 5076#define HAVE_DECL_BE32TOH $ac_have_decl 5077_ACEOF 5078ac_fn_c_check_decl "$LINENO" "be64toh" "ac_cv_have_decl_be64toh" "#include <sys/types.h> 5079" 5080if test "x$ac_cv_have_decl_be64toh" = xyes; then : 5081 ac_have_decl=1 5082else 5083 ac_have_decl=0 5084fi 5085 5086cat >>confdefs.h <<_ACEOF 5087#define HAVE_DECL_BE64TOH $ac_have_decl 5088_ACEOF 5089ac_fn_c_check_decl "$LINENO" "le16toh" "ac_cv_have_decl_le16toh" "#include <sys/types.h> 5090" 5091if test "x$ac_cv_have_decl_le16toh" = xyes; then : 5092 ac_have_decl=1 5093else 5094 ac_have_decl=0 5095fi 5096 5097cat >>confdefs.h <<_ACEOF 5098#define HAVE_DECL_LE16TOH $ac_have_decl 5099_ACEOF 5100ac_fn_c_check_decl "$LINENO" "le32toh" "ac_cv_have_decl_le32toh" "#include <sys/types.h> 5101" 5102if test "x$ac_cv_have_decl_le32toh" = xyes; then : 5103 ac_have_decl=1 5104else 5105 ac_have_decl=0 5106fi 5107 5108cat >>confdefs.h <<_ACEOF 5109#define HAVE_DECL_LE32TOH $ac_have_decl 5110_ACEOF 5111ac_fn_c_check_decl "$LINENO" "le64toh" "ac_cv_have_decl_le64toh" "#include <sys/types.h> 5112" 5113if test "x$ac_cv_have_decl_le64toh" = xyes; then : 5114 ac_have_decl=1 5115else 5116 ac_have_decl=0 5117fi 5118 5119cat >>confdefs.h <<_ACEOF 5120#define HAVE_DECL_LE64TOH $ac_have_decl 5121_ACEOF 5122 5123 5124ac_fn_c_check_decl "$LINENO" "bswap16" "ac_cv_have_decl_bswap16" "#include <machine/bswap.h> 5125" 5126if test "x$ac_cv_have_decl_bswap16" = xyes; then : 5127 ac_have_decl=1 5128else 5129 ac_have_decl=0 5130fi 5131 5132cat >>confdefs.h <<_ACEOF 5133#define HAVE_DECL_BSWAP16 $ac_have_decl 5134_ACEOF 5135ac_fn_c_check_decl "$LINENO" "bswap32" "ac_cv_have_decl_bswap32" "#include <machine/bswap.h> 5136" 5137if test "x$ac_cv_have_decl_bswap32" = xyes; then : 5138 ac_have_decl=1 5139else 5140 ac_have_decl=0 5141fi 5142 5143cat >>confdefs.h <<_ACEOF 5144#define HAVE_DECL_BSWAP32 $ac_have_decl 5145_ACEOF 5146ac_fn_c_check_decl "$LINENO" "bswap64" "ac_cv_have_decl_bswap64" "#include <machine/bswap.h> 5147" 5148if test "x$ac_cv_have_decl_bswap64" = xyes; then : 5149 ac_have_decl=1 5150else 5151 ac_have_decl=0 5152fi 5153 5154cat >>confdefs.h <<_ACEOF 5155#define HAVE_DECL_BSWAP64 $ac_have_decl 5156_ACEOF 5157 5158 5159ac_fn_c_check_decl "$LINENO" "be16enc" "ac_cv_have_decl_be16enc" "#include <sys/endian.h> 5160" 5161if test "x$ac_cv_have_decl_be16enc" = xyes; then : 5162 ac_have_decl=1 5163else 5164 ac_have_decl=0 5165fi 5166 5167cat >>confdefs.h <<_ACEOF 5168#define HAVE_DECL_BE16ENC $ac_have_decl 5169_ACEOF 5170ac_fn_c_check_decl "$LINENO" "le16enc" "ac_cv_have_decl_le16enc" "#include <sys/endian.h> 5171" 5172if test "x$ac_cv_have_decl_le16enc" = xyes; then : 5173 ac_have_decl=1 5174else 5175 ac_have_decl=0 5176fi 5177 5178cat >>confdefs.h <<_ACEOF 5179#define HAVE_DECL_LE16ENC $ac_have_decl 5180_ACEOF 5181ac_fn_c_check_decl "$LINENO" "be16dec" "ac_cv_have_decl_be16dec" "#include <sys/endian.h> 5182" 5183if test "x$ac_cv_have_decl_be16dec" = xyes; then : 5184 ac_have_decl=1 5185else 5186 ac_have_decl=0 5187fi 5188 5189cat >>confdefs.h <<_ACEOF 5190#define HAVE_DECL_BE16DEC $ac_have_decl 5191_ACEOF 5192ac_fn_c_check_decl "$LINENO" "le16dec" "ac_cv_have_decl_le16dec" "#include <sys/endian.h> 5193" 5194if test "x$ac_cv_have_decl_le16dec" = xyes; then : 5195 ac_have_decl=1 5196else 5197 ac_have_decl=0 5198fi 5199 5200cat >>confdefs.h <<_ACEOF 5201#define HAVE_DECL_LE16DEC $ac_have_decl 5202_ACEOF 5203ac_fn_c_check_decl "$LINENO" "be32enc" "ac_cv_have_decl_be32enc" "#include <sys/endian.h> 5204" 5205if test "x$ac_cv_have_decl_be32enc" = xyes; then : 5206 ac_have_decl=1 5207else 5208 ac_have_decl=0 5209fi 5210 5211cat >>confdefs.h <<_ACEOF 5212#define HAVE_DECL_BE32ENC $ac_have_decl 5213_ACEOF 5214ac_fn_c_check_decl "$LINENO" "le32enc" "ac_cv_have_decl_le32enc" "#include <sys/endian.h> 5215" 5216if test "x$ac_cv_have_decl_le32enc" = xyes; then : 5217 ac_have_decl=1 5218else 5219 ac_have_decl=0 5220fi 5221 5222cat >>confdefs.h <<_ACEOF 5223#define HAVE_DECL_LE32ENC $ac_have_decl 5224_ACEOF 5225ac_fn_c_check_decl "$LINENO" "be32dec" "ac_cv_have_decl_be32dec" "#include <sys/endian.h> 5226" 5227if test "x$ac_cv_have_decl_be32dec" = xyes; then : 5228 ac_have_decl=1 5229else 5230 ac_have_decl=0 5231fi 5232 5233cat >>confdefs.h <<_ACEOF 5234#define HAVE_DECL_BE32DEC $ac_have_decl 5235_ACEOF 5236ac_fn_c_check_decl "$LINENO" "le32dec" "ac_cv_have_decl_le32dec" "#include <sys/endian.h> 5237" 5238if test "x$ac_cv_have_decl_le32dec" = xyes; then : 5239 ac_have_decl=1 5240else 5241 ac_have_decl=0 5242fi 5243 5244cat >>confdefs.h <<_ACEOF 5245#define HAVE_DECL_LE32DEC $ac_have_decl 5246_ACEOF 5247ac_fn_c_check_decl "$LINENO" "be64enc" "ac_cv_have_decl_be64enc" "#include <sys/endian.h> 5248" 5249if test "x$ac_cv_have_decl_be64enc" = xyes; then : 5250 ac_have_decl=1 5251else 5252 ac_have_decl=0 5253fi 5254 5255cat >>confdefs.h <<_ACEOF 5256#define HAVE_DECL_BE64ENC $ac_have_decl 5257_ACEOF 5258ac_fn_c_check_decl "$LINENO" "le64enc" "ac_cv_have_decl_le64enc" "#include <sys/endian.h> 5259" 5260if test "x$ac_cv_have_decl_le64enc" = xyes; then : 5261 ac_have_decl=1 5262else 5263 ac_have_decl=0 5264fi 5265 5266cat >>confdefs.h <<_ACEOF 5267#define HAVE_DECL_LE64ENC $ac_have_decl 5268_ACEOF 5269ac_fn_c_check_decl "$LINENO" "be64dec" "ac_cv_have_decl_be64dec" "#include <sys/endian.h> 5270" 5271if test "x$ac_cv_have_decl_be64dec" = xyes; then : 5272 ac_have_decl=1 5273else 5274 ac_have_decl=0 5275fi 5276 5277cat >>confdefs.h <<_ACEOF 5278#define HAVE_DECL_BE64DEC $ac_have_decl 5279_ACEOF 5280ac_fn_c_check_decl "$LINENO" "le64dec" "ac_cv_have_decl_le64dec" "#include <sys/endian.h> 5281" 5282if test "x$ac_cv_have_decl_le64dec" = xyes; then : 5283 ac_have_decl=1 5284else 5285 ac_have_decl=0 5286fi 5287 5288cat >>confdefs.h <<_ACEOF 5289#define HAVE_DECL_LE64DEC $ac_have_decl 5290_ACEOF 5291 5292 5293ac_fn_c_check_decl "$LINENO" "fstatvfs" "ac_cv_have_decl_fstatvfs" "#include <sys/statvfs.h> 5294" 5295if test "x$ac_cv_have_decl_fstatvfs" = xyes; then : 5296 ac_have_decl=1 5297else 5298 ac_have_decl=0 5299fi 5300 5301cat >>confdefs.h <<_ACEOF 5302#define HAVE_DECL_FSTATVFS $ac_have_decl 5303_ACEOF 5304 5305 5306ac_fn_c_check_decl "$LINENO" "setgroupent" "ac_cv_have_decl_setgroupent" " 5307#include <sys/types.h> 5308#include <grp.h> 5309#include <pwd.h> 5310 5311" 5312if test "x$ac_cv_have_decl_setgroupent" = xyes; then : 5313 ac_have_decl=1 5314else 5315 ac_have_decl=0 5316fi 5317 5318cat >>confdefs.h <<_ACEOF 5319#define HAVE_DECL_SETGROUPENT $ac_have_decl 5320_ACEOF 5321ac_fn_c_check_decl "$LINENO" "setpassent" "ac_cv_have_decl_setpassent" " 5322#include <sys/types.h> 5323#include <grp.h> 5324#include <pwd.h> 5325 5326" 5327if test "x$ac_cv_have_decl_setpassent" = xyes; then : 5328 ac_have_decl=1 5329else 5330 ac_have_decl=0 5331fi 5332 5333cat >>confdefs.h <<_ACEOF 5334#define HAVE_DECL_SETPASSENT $ac_have_decl 5335_ACEOF 5336 5337 5338# regcomp() and regexec() are also names of functions in the old V8 5339# regexp package. To avoid them, we need to find out who has regfree(). 5340 5341{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for regfree in -lregex" >&5 5342$as_echo_n "checking for regfree in -lregex... " >&6; } 5343if ${ac_cv_lib_regex_regfree+:} false; then : 5344 $as_echo_n "(cached) " >&6 5345else 5346 ac_check_lib_save_LIBS=$LIBS 5347LIBS="-lregex $LIBS" 5348cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5349/* end confdefs.h. */ 5350 5351/* Override any GCC internal prototype to avoid an error. 5352 Use char because int might match the return type of a GCC 5353 builtin and then its argument prototype would still apply. */ 5354#ifdef __cplusplus 5355extern "C" 5356#endif 5357char regfree (); 5358int 5359main () 5360{ 5361return regfree (); 5362 ; 5363 return 0; 5364} 5365_ACEOF 5366if ac_fn_c_try_link "$LINENO"; then : 5367 ac_cv_lib_regex_regfree=yes 5368else 5369 ac_cv_lib_regex_regfree=no 5370fi 5371rm -f core conftest.err conftest.$ac_objext \ 5372 conftest$ac_exeext conftest.$ac_ext 5373LIBS=$ac_check_lib_save_LIBS 5374fi 5375{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_regex_regfree" >&5 5376$as_echo "$ac_cv_lib_regex_regfree" >&6; } 5377if test "x$ac_cv_lib_regex_regfree" = xyes; then : 5378 cat >>confdefs.h <<_ACEOF 5379#define HAVE_LIBREGEX 1 5380_ACEOF 5381 5382 LIBS="-lregex $LIBS" 5383 5384fi 5385 5386{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing regfree" >&5 5387$as_echo_n "checking for library containing regfree... " >&6; } 5388if ${ac_cv_search_regfree+:} false; then : 5389 $as_echo_n "(cached) " >&6 5390else 5391 ac_func_search_save_LIBS=$LIBS 5392cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5393/* end confdefs.h. */ 5394 5395/* Override any GCC internal prototype to avoid an error. 5396 Use char because int might match the return type of a GCC 5397 builtin and then its argument prototype would still apply. */ 5398#ifdef __cplusplus 5399extern "C" 5400#endif 5401char regfree (); 5402int 5403main () 5404{ 5405return regfree (); 5406 ; 5407 return 0; 5408} 5409_ACEOF 5410for ac_lib in '' rx posix; do 5411 if test -z "$ac_lib"; then 5412 ac_res="none required" 5413 else 5414 ac_res=-l$ac_lib 5415 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5416 fi 5417 if ac_fn_c_try_link "$LINENO"; then : 5418 ac_cv_search_regfree=$ac_res 5419fi 5420rm -f core conftest.err conftest.$ac_objext \ 5421 conftest$ac_exeext 5422 if ${ac_cv_search_regfree+:} false; then : 5423 break 5424fi 5425done 5426if ${ac_cv_search_regfree+:} false; then : 5427 5428else 5429 ac_cv_search_regfree=no 5430fi 5431rm conftest.$ac_ext 5432LIBS=$ac_func_search_save_LIBS 5433fi 5434{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_regfree" >&5 5435$as_echo "$ac_cv_search_regfree" >&6; } 5436ac_res=$ac_cv_search_regfree 5437if test "$ac_res" != no; then : 5438 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5439 5440fi 5441 5442 5443{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 5444$as_echo_n "checking for clock_gettime in -lrt... " >&6; } 5445if ${ac_cv_lib_rt_clock_gettime+:} false; then : 5446 $as_echo_n "(cached) " >&6 5447else 5448 ac_check_lib_save_LIBS=$LIBS 5449LIBS="-lrt $LIBS" 5450cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5451/* end confdefs.h. */ 5452 5453/* Override any GCC internal prototype to avoid an error. 5454 Use char because int might match the return type of a GCC 5455 builtin and then its argument prototype would still apply. */ 5456#ifdef __cplusplus 5457extern "C" 5458#endif 5459char clock_gettime (); 5460int 5461main () 5462{ 5463return clock_gettime (); 5464 ; 5465 return 0; 5466} 5467_ACEOF 5468if ac_fn_c_try_link "$LINENO"; then : 5469 ac_cv_lib_rt_clock_gettime=yes 5470else 5471 ac_cv_lib_rt_clock_gettime=no 5472fi 5473rm -f core conftest.err conftest.$ac_objext \ 5474 conftest$ac_exeext conftest.$ac_ext 5475LIBS=$ac_check_lib_save_LIBS 5476fi 5477{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 5478$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } 5479if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then : 5480 cat >>confdefs.h <<_ACEOF 5481#define HAVE_LIBRT 1 5482_ACEOF 5483 5484 LIBS="-lrt $LIBS" 5485 5486fi 5487 5488 5489for ac_func in fparseln 5490do : 5491 ac_fn_c_check_func "$LINENO" "fparseln" "ac_cv_func_fparseln" 5492if test "x$ac_cv_func_fparseln" = xyes; then : 5493 cat >>confdefs.h <<_ACEOF 5494#define HAVE_FPARSELN 1 5495_ACEOF 5496 5497 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if fparseln seems to work" >&5 5498$as_echo_n "checking if fparseln seems to work... " >&6; } 5499 if test "$cross_compiling" = yes; then : 5500 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking farseln" >&5 5501$as_echo "$as_me: WARNING: cross compiling: not checking farseln" >&2;} 5502 5503else 5504 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5505/* end confdefs.h. */ 5506 5507#define _NETBSD_SOURCE 5508#include <stdio.h> 5509#include <stdlib.h> 5510#define CONFTEST "conftest.fparseln" 5511#define COMMENT '#' 5512int 5513main(void) 5514{ 5515 static const char delim[3] = { '\0', '\0', COMMENT }; 5516 FILE *fp; 5517 char *ptr; 5518 fp = fopen(CONFTEST, "w+"); 5519 if (fp != NULL) { 5520 unlink(CONFTEST); 5521 ungetc(COMMENT, fp); 5522 ptr = fparseln(fp, NULL, NULL, delim, 5523 FPARSELN_UNESCALL); 5524 fclose(fp); 5525 if (ptr == NULL) 5526 exit(0); 5527 } 5528 exit(1); 5529} 5530 5531_ACEOF 5532if ac_fn_c_try_run "$LINENO"; then : 5533 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5534$as_echo "yes" >&6; } 5535else 5536 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5537$as_echo "no" >&6; } 5538 5539$as_echo "#define BROKEN_FPARSELN 1" >>confdefs.h 5540 5541fi 5542rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5543 conftest.$ac_objext conftest.beam conftest.$ac_ext 5544fi 5545 5546 5547fi 5548done 5549 5550 5551# Variables substituted via @VARNAME@ in defs.mk.in 5552HAVE_PTHREAD_H=$ac_cv_header_pthread_h 5553 5554 5555cat >confcache <<\_ACEOF 5556# This file is a shell script that caches the results of configure 5557# tests run on this system so they can be shared between configure 5558# scripts and configure runs, see configure's option --config-cache. 5559# It is not useful on other systems. If it contains results you don't 5560# want to keep, you may remove or edit it. 5561# 5562# config.status only pays attention to the cache file if you give it 5563# the --recheck option to rerun configure. 5564# 5565# `ac_cv_env_foo' variables (set or unset) will be overridden when 5566# loading this file, other *unset* `ac_cv_foo' will be assigned the 5567# following values. 5568 5569_ACEOF 5570 5571# The following way of writing the cache mishandles newlines in values, 5572# but we know of no workaround that is simple, portable, and efficient. 5573# So, we kill variables containing newlines. 5574# Ultrix sh set writes to stderr and can't be redirected directly, 5575# and sets the high bit in the cache file unless we assign to the vars. 5576( 5577 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 5578 eval ac_val=\$$ac_var 5579 case $ac_val in #( 5580 *${as_nl}*) 5581 case $ac_var in #( 5582 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 5583$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 5584 esac 5585 case $ac_var in #( 5586 _ | IFS | as_nl) ;; #( 5587 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 5588 *) { eval $ac_var=; unset $ac_var;} ;; 5589 esac ;; 5590 esac 5591 done 5592 5593 (set) 2>&1 | 5594 case $as_nl`(ac_space=' '; set) 2>&1` in #( 5595 *${as_nl}ac_space=\ *) 5596 # `set' does not quote correctly, so add quotes: double-quote 5597 # substitution turns \\\\ into \\, and sed turns \\ into \. 5598 sed -n \ 5599 "s/'/'\\\\''/g; 5600 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 5601 ;; #( 5602 *) 5603 # `set' quotes correctly as required by POSIX, so do not add quotes. 5604 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 5605 ;; 5606 esac | 5607 sort 5608) | 5609 sed ' 5610 /^ac_cv_env_/b end 5611 t clear 5612 :clear 5613 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 5614 t end 5615 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 5616 :end' >>confcache 5617if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 5618 if test -w "$cache_file"; then 5619 if test "x$cache_file" != "x/dev/null"; then 5620 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 5621$as_echo "$as_me: updating cache $cache_file" >&6;} 5622 if test ! -f "$cache_file" || test -h "$cache_file"; then 5623 cat confcache >"$cache_file" 5624 else 5625 case $cache_file in #( 5626 */* | ?:*) 5627 mv -f confcache "$cache_file"$$ && 5628 mv -f "$cache_file"$$ "$cache_file" ;; #( 5629 *) 5630 mv -f confcache "$cache_file" ;; 5631 esac 5632 fi 5633 fi 5634 else 5635 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 5636$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 5637 fi 5638fi 5639rm -f confcache 5640 5641test "x$prefix" = xNONE && prefix=$ac_default_prefix 5642# Let make expand exec_prefix. 5643test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5644 5645DEFS=-DHAVE_CONFIG_H 5646 5647ac_libobjs= 5648ac_ltlibobjs= 5649U= 5650for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 5651 # 1. Remove the extension, and $U if already installed. 5652 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 5653 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 5654 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 5655 # will be set to the directory where LIBOBJS objects are built. 5656 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 5657 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 5658done 5659LIBOBJS=$ac_libobjs 5660 5661LTLIBOBJS=$ac_ltlibobjs 5662 5663 5664 5665 5666: "${CONFIG_STATUS=./config.status}" 5667ac_write_fail=0 5668ac_clean_files_save=$ac_clean_files 5669ac_clean_files="$ac_clean_files $CONFIG_STATUS" 5670{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 5671$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 5672as_write_fail=0 5673cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 5674#! $SHELL 5675# Generated by $as_me. 5676# Run this file to recreate the current configuration. 5677# Compiler output produced by configure, useful for debugging 5678# configure, is in config.log if it exists. 5679 5680debug=false 5681ac_cs_recheck=false 5682ac_cs_silent=false 5683 5684SHELL=\${CONFIG_SHELL-$SHELL} 5685export SHELL 5686_ASEOF 5687cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 5688## -------------------- ## 5689## M4sh Initialization. ## 5690## -------------------- ## 5691 5692# Be more Bourne compatible 5693DUALCASE=1; export DUALCASE # for MKS sh 5694if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 5695 emulate sh 5696 NULLCMD=: 5697 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 5698 # is contrary to our usage. Disable this feature. 5699 alias -g '${1+"$@"}'='"$@"' 5700 setopt NO_GLOB_SUBST 5701else 5702 case `(set -o) 2>/dev/null` in #( 5703 *posix*) : 5704 set -o posix ;; #( 5705 *) : 5706 ;; 5707esac 5708fi 5709 5710 5711as_nl=' 5712' 5713export as_nl 5714# Printing a long string crashes Solaris 7 /usr/bin/printf. 5715as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5716as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 5717as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 5718# Prefer a ksh shell builtin over an external printf program on Solaris, 5719# but without wasting forks for bash or zsh. 5720if test -z "$BASH_VERSION$ZSH_VERSION" \ 5721 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 5722 as_echo='print -r --' 5723 as_echo_n='print -rn --' 5724elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 5725 as_echo='printf %s\n' 5726 as_echo_n='printf %s' 5727else 5728 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 5729 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 5730 as_echo_n='/usr/ucb/echo -n' 5731 else 5732 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 5733 as_echo_n_body='eval 5734 arg=$1; 5735 case $arg in #( 5736 *"$as_nl"*) 5737 expr "X$arg" : "X\\(.*\\)$as_nl"; 5738 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 5739 esac; 5740 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 5741 ' 5742 export as_echo_n_body 5743 as_echo_n='sh -c $as_echo_n_body as_echo' 5744 fi 5745 export as_echo_body 5746 as_echo='sh -c $as_echo_body as_echo' 5747fi 5748 5749# The user is always right. 5750if test "${PATH_SEPARATOR+set}" != set; then 5751 PATH_SEPARATOR=: 5752 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 5753 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 5754 PATH_SEPARATOR=';' 5755 } 5756fi 5757 5758 5759# IFS 5760# We need space, tab and new line, in precisely that order. Quoting is 5761# there to prevent editors from complaining about space-tab. 5762# (If _AS_PATH_WALK were called with IFS unset, it would disable word 5763# splitting by setting IFS to empty value.) 5764IFS=" "" $as_nl" 5765 5766# Find who we are. Look in the path if we contain no directory separator. 5767as_myself= 5768case $0 in #(( 5769 *[\\/]* ) as_myself=$0 ;; 5770 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5771for as_dir in $PATH 5772do 5773 IFS=$as_save_IFS 5774 test -z "$as_dir" && as_dir=. 5775 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 5776 done 5777IFS=$as_save_IFS 5778 5779 ;; 5780esac 5781# We did not find ourselves, most probably we were run as `sh COMMAND' 5782# in which case we are not to be found in the path. 5783if test "x$as_myself" = x; then 5784 as_myself=$0 5785fi 5786if test ! -f "$as_myself"; then 5787 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 5788 exit 1 5789fi 5790 5791# Unset variables that we do not need and which cause bugs (e.g. in 5792# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 5793# suppresses any "Segmentation fault" message there. '((' could 5794# trigger a bug in pdksh 5.2.14. 5795for as_var in BASH_ENV ENV MAIL MAILPATH 5796do eval test x\${$as_var+set} = xset \ 5797 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 5798done 5799PS1='$ ' 5800PS2='> ' 5801PS4='+ ' 5802 5803# NLS nuisances. 5804LC_ALL=C 5805export LC_ALL 5806LANGUAGE=C 5807export LANGUAGE 5808 5809# CDPATH. 5810(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 5811 5812 5813# as_fn_error STATUS ERROR [LINENO LOG_FD] 5814# ---------------------------------------- 5815# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 5816# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 5817# script with STATUS, using 1 if that was 0. 5818as_fn_error () 5819{ 5820 as_status=$1; test $as_status -eq 0 && as_status=1 5821 if test "$4"; then 5822 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 5823 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 5824 fi 5825 $as_echo "$as_me: error: $2" >&2 5826 as_fn_exit $as_status 5827} # as_fn_error 5828 5829 5830# as_fn_set_status STATUS 5831# ----------------------- 5832# Set $? to STATUS, without forking. 5833as_fn_set_status () 5834{ 5835 return $1 5836} # as_fn_set_status 5837 5838# as_fn_exit STATUS 5839# ----------------- 5840# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 5841as_fn_exit () 5842{ 5843 set +e 5844 as_fn_set_status $1 5845 exit $1 5846} # as_fn_exit 5847 5848# as_fn_unset VAR 5849# --------------- 5850# Portably unset VAR. 5851as_fn_unset () 5852{ 5853 { eval $1=; unset $1;} 5854} 5855as_unset=as_fn_unset 5856# as_fn_append VAR VALUE 5857# ---------------------- 5858# Append the text in VALUE to the end of the definition contained in VAR. Take 5859# advantage of any shell optimizations that allow amortized linear growth over 5860# repeated appends, instead of the typical quadratic growth present in naive 5861# implementations. 5862if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 5863 eval 'as_fn_append () 5864 { 5865 eval $1+=\$2 5866 }' 5867else 5868 as_fn_append () 5869 { 5870 eval $1=\$$1\$2 5871 } 5872fi # as_fn_append 5873 5874# as_fn_arith ARG... 5875# ------------------ 5876# Perform arithmetic evaluation on the ARGs, and store the result in the 5877# global $as_val. Take advantage of shells that can avoid forks. The arguments 5878# must be portable across $(()) and expr. 5879if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 5880 eval 'as_fn_arith () 5881 { 5882 as_val=$(( $* )) 5883 }' 5884else 5885 as_fn_arith () 5886 { 5887 as_val=`expr "$@" || test $? -eq 1` 5888 } 5889fi # as_fn_arith 5890 5891 5892if expr a : '\(a\)' >/dev/null 2>&1 && 5893 test "X`expr 00001 : '.*\(...\)'`" = X001; then 5894 as_expr=expr 5895else 5896 as_expr=false 5897fi 5898 5899if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 5900 as_basename=basename 5901else 5902 as_basename=false 5903fi 5904 5905if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 5906 as_dirname=dirname 5907else 5908 as_dirname=false 5909fi 5910 5911as_me=`$as_basename -- "$0" || 5912$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 5913 X"$0" : 'X\(//\)$' \| \ 5914 X"$0" : 'X\(/\)' \| . 2>/dev/null || 5915$as_echo X/"$0" | 5916 sed '/^.*\/\([^/][^/]*\)\/*$/{ 5917 s//\1/ 5918 q 5919 } 5920 /^X\/\(\/\/\)$/{ 5921 s//\1/ 5922 q 5923 } 5924 /^X\/\(\/\).*/{ 5925 s//\1/ 5926 q 5927 } 5928 s/.*/./; q'` 5929 5930# Avoid depending upon Character Ranges. 5931as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5932as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5933as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5934as_cr_digits='0123456789' 5935as_cr_alnum=$as_cr_Letters$as_cr_digits 5936 5937ECHO_C= ECHO_N= ECHO_T= 5938case `echo -n x` in #((((( 5939-n*) 5940 case `echo 'xy\c'` in 5941 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 5942 xy) ECHO_C='\c';; 5943 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 5944 ECHO_T=' ';; 5945 esac;; 5946*) 5947 ECHO_N='-n';; 5948esac 5949 5950rm -f conf$$ conf$$.exe conf$$.file 5951if test -d conf$$.dir; then 5952 rm -f conf$$.dir/conf$$.file 5953else 5954 rm -f conf$$.dir 5955 mkdir conf$$.dir 2>/dev/null 5956fi 5957if (echo >conf$$.file) 2>/dev/null; then 5958 if ln -s conf$$.file conf$$ 2>/dev/null; then 5959 as_ln_s='ln -s' 5960 # ... but there are two gotchas: 5961 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 5962 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 5963 # In both cases, we have to default to `cp -pR'. 5964 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 5965 as_ln_s='cp -pR' 5966 elif ln conf$$.file conf$$ 2>/dev/null; then 5967 as_ln_s=ln 5968 else 5969 as_ln_s='cp -pR' 5970 fi 5971else 5972 as_ln_s='cp -pR' 5973fi 5974rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 5975rmdir conf$$.dir 2>/dev/null 5976 5977 5978# as_fn_mkdir_p 5979# ------------- 5980# Create "$as_dir" as a directory, including parents if necessary. 5981as_fn_mkdir_p () 5982{ 5983 5984 case $as_dir in #( 5985 -*) as_dir=./$as_dir;; 5986 esac 5987 test -d "$as_dir" || eval $as_mkdir_p || { 5988 as_dirs= 5989 while :; do 5990 case $as_dir in #( 5991 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 5992 *) as_qdir=$as_dir;; 5993 esac 5994 as_dirs="'$as_qdir' $as_dirs" 5995 as_dir=`$as_dirname -- "$as_dir" || 5996$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5997 X"$as_dir" : 'X\(//\)[^/]' \| \ 5998 X"$as_dir" : 'X\(//\)$' \| \ 5999 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 6000$as_echo X"$as_dir" | 6001 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6002 s//\1/ 6003 q 6004 } 6005 /^X\(\/\/\)[^/].*/{ 6006 s//\1/ 6007 q 6008 } 6009 /^X\(\/\/\)$/{ 6010 s//\1/ 6011 q 6012 } 6013 /^X\(\/\).*/{ 6014 s//\1/ 6015 q 6016 } 6017 s/.*/./; q'` 6018 test -d "$as_dir" && break 6019 done 6020 test -z "$as_dirs" || eval "mkdir $as_dirs" 6021 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 6022 6023 6024} # as_fn_mkdir_p 6025if mkdir -p . 2>/dev/null; then 6026 as_mkdir_p='mkdir -p "$as_dir"' 6027else 6028 test -d ./-p && rmdir ./-p 6029 as_mkdir_p=false 6030fi 6031 6032 6033# as_fn_executable_p FILE 6034# ----------------------- 6035# Test if FILE is an executable regular file. 6036as_fn_executable_p () 6037{ 6038 test -f "$1" && test -x "$1" 6039} # as_fn_executable_p 6040as_test_x='test -x' 6041as_executable_p=as_fn_executable_p 6042 6043# Sed expression to map a string onto a valid CPP name. 6044as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 6045 6046# Sed expression to map a string onto a valid variable name. 6047as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 6048 6049 6050exec 6>&1 6051## ----------------------------------- ## 6052## Main body of $CONFIG_STATUS script. ## 6053## ----------------------------------- ## 6054_ASEOF 6055test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 6056 6057cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6058# Save the log message, to keep $0 and so on meaningful, and to 6059# report actual input values of CONFIG_FILES etc. instead of their 6060# values after options handling. 6061ac_log=" 6062This file was extended by libnbcompat $as_me noversion, which was 6063generated by GNU Autoconf 2.69. Invocation command line was 6064 6065 CONFIG_FILES = $CONFIG_FILES 6066 CONFIG_HEADERS = $CONFIG_HEADERS 6067 CONFIG_LINKS = $CONFIG_LINKS 6068 CONFIG_COMMANDS = $CONFIG_COMMANDS 6069 $ $0 $@ 6070 6071on `(hostname || uname -n) 2>/dev/null | sed 1q` 6072" 6073 6074_ACEOF 6075 6076case $ac_config_files in *" 6077"*) set x $ac_config_files; shift; ac_config_files=$*;; 6078esac 6079 6080case $ac_config_headers in *" 6081"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 6082esac 6083 6084 6085cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6086# Files that config.status was made for. 6087config_files="$ac_config_files" 6088config_headers="$ac_config_headers" 6089 6090_ACEOF 6091 6092cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6093ac_cs_usage="\ 6094\`$as_me' instantiates files and other configuration actions 6095from templates according to the current configuration. Unless the files 6096and actions are specified as TAGs, all are instantiated by default. 6097 6098Usage: $0 [OPTION]... [TAG]... 6099 6100 -h, --help print this help, then exit 6101 -V, --version print version number and configuration settings, then exit 6102 --config print configuration, then exit 6103 -q, --quiet, --silent 6104 do not print progress messages 6105 -d, --debug don't remove temporary files 6106 --recheck update $as_me by reconfiguring in the same conditions 6107 --file=FILE[:TEMPLATE] 6108 instantiate the configuration file FILE 6109 --header=FILE[:TEMPLATE] 6110 instantiate the configuration header FILE 6111 6112Configuration files: 6113$config_files 6114 6115Configuration headers: 6116$config_headers 6117 6118Report bugs to <lib-bug-people@NetBSD.org>." 6119 6120_ACEOF 6121cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6122ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 6123ac_cs_version="\\ 6124libnbcompat config.status noversion 6125configured by $0, generated by GNU Autoconf 2.69, 6126 with options \\"\$ac_cs_config\\" 6127 6128Copyright (C) 2012 Free Software Foundation, Inc. 6129This config.status script is free software; the Free Software Foundation 6130gives unlimited permission to copy, distribute and modify it." 6131 6132ac_pwd='$ac_pwd' 6133srcdir='$srcdir' 6134test -n "\$AWK" || AWK=awk 6135_ACEOF 6136 6137cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6138# The default lists apply if the user does not specify any file. 6139ac_need_defaults=: 6140while test $# != 0 6141do 6142 case $1 in 6143 --*=?*) 6144 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6145 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 6146 ac_shift=: 6147 ;; 6148 --*=) 6149 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6150 ac_optarg= 6151 ac_shift=: 6152 ;; 6153 *) 6154 ac_option=$1 6155 ac_optarg=$2 6156 ac_shift=shift 6157 ;; 6158 esac 6159 6160 case $ac_option in 6161 # Handling of the options. 6162 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 6163 ac_cs_recheck=: ;; 6164 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 6165 $as_echo "$ac_cs_version"; exit ;; 6166 --config | --confi | --conf | --con | --co | --c ) 6167 $as_echo "$ac_cs_config"; exit ;; 6168 --debug | --debu | --deb | --de | --d | -d ) 6169 debug=: ;; 6170 --file | --fil | --fi | --f ) 6171 $ac_shift 6172 case $ac_optarg in 6173 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6174 '') as_fn_error $? "missing file argument" ;; 6175 esac 6176 as_fn_append CONFIG_FILES " '$ac_optarg'" 6177 ac_need_defaults=false;; 6178 --header | --heade | --head | --hea ) 6179 $ac_shift 6180 case $ac_optarg in 6181 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6182 esac 6183 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 6184 ac_need_defaults=false;; 6185 --he | --h) 6186 # Conflict between --help and --header 6187 as_fn_error $? "ambiguous option: \`$1' 6188Try \`$0 --help' for more information.";; 6189 --help | --hel | -h ) 6190 $as_echo "$ac_cs_usage"; exit ;; 6191 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 6192 | -silent | --silent | --silen | --sile | --sil | --si | --s) 6193 ac_cs_silent=: ;; 6194 6195 # This is an error. 6196 -*) as_fn_error $? "unrecognized option: \`$1' 6197Try \`$0 --help' for more information." ;; 6198 6199 *) as_fn_append ac_config_targets " $1" 6200 ac_need_defaults=false ;; 6201 6202 esac 6203 shift 6204done 6205 6206ac_configure_extra_args= 6207 6208if $ac_cs_silent; then 6209 exec 6>/dev/null 6210 ac_configure_extra_args="$ac_configure_extra_args --silent" 6211fi 6212 6213_ACEOF 6214cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6215if \$ac_cs_recheck; then 6216 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 6217 shift 6218 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 6219 CONFIG_SHELL='$SHELL' 6220 export CONFIG_SHELL 6221 exec "\$@" 6222fi 6223 6224_ACEOF 6225cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6226exec 5>>config.log 6227{ 6228 echo 6229 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 6230## Running $as_me. ## 6231_ASBOX 6232 $as_echo "$ac_log" 6233} >&5 6234 6235_ACEOF 6236cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6237_ACEOF 6238 6239cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6240 6241# Handling of arguments. 6242for ac_config_target in $ac_config_targets 6243do 6244 case $ac_config_target in 6245 "nbtool_config.h") CONFIG_HEADERS="$CONFIG_HEADERS nbtool_config.h" ;; 6246 "defs.mk") CONFIG_FILES="$CONFIG_FILES defs.mk" ;; 6247 6248 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 6249 esac 6250done 6251 6252 6253# If the user did not use the arguments to specify the items to instantiate, 6254# then the envvar interface is used. Set only those that are not. 6255# We use the long form for the default assignment because of an extremely 6256# bizarre bug on SunOS 4.1.3. 6257if $ac_need_defaults; then 6258 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 6259 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 6260fi 6261 6262# Have a temporary directory for convenience. Make it in the build tree 6263# simply because there is no reason against having it here, and in addition, 6264# creating and moving files from /tmp can sometimes cause problems. 6265# Hook for its removal unless debugging. 6266# Note that there is a small window in which the directory will not be cleaned: 6267# after its creation but before its name has been assigned to `$tmp'. 6268$debug || 6269{ 6270 tmp= ac_tmp= 6271 trap 'exit_status=$? 6272 : "${ac_tmp:=$tmp}" 6273 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 6274' 0 6275 trap 'as_fn_exit 1' 1 2 13 15 6276} 6277# Create a (secure) tmp directory for tmp files. 6278 6279{ 6280 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 6281 test -d "$tmp" 6282} || 6283{ 6284 tmp=./conf$$-$RANDOM 6285 (umask 077 && mkdir "$tmp") 6286} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 6287ac_tmp=$tmp 6288 6289# Set up the scripts for CONFIG_FILES section. 6290# No need to generate them if there are no CONFIG_FILES. 6291# This happens for instance with `./config.status config.h'. 6292if test -n "$CONFIG_FILES"; then 6293 6294 6295ac_cr=`echo X | tr X '\015'` 6296# On cygwin, bash can eat \r inside `` if the user requested igncr. 6297# But we know of no other shell where ac_cr would be empty at this 6298# point, so we can use a bashism as a fallback. 6299if test "x$ac_cr" = x; then 6300 eval ac_cr=\$\'\\r\' 6301fi 6302ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 6303if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 6304 ac_cs_awk_cr='\\r' 6305else 6306 ac_cs_awk_cr=$ac_cr 6307fi 6308 6309echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 6310_ACEOF 6311 6312 6313{ 6314 echo "cat >conf$$subs.awk <<_ACEOF" && 6315 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 6316 echo "_ACEOF" 6317} >conf$$subs.sh || 6318 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 6319ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 6320ac_delim='%!_!# ' 6321for ac_last_try in false false false false false :; do 6322 . ./conf$$subs.sh || 6323 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 6324 6325 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 6326 if test $ac_delim_n = $ac_delim_num; then 6327 break 6328 elif $ac_last_try; then 6329 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 6330 else 6331 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6332 fi 6333done 6334rm -f conf$$subs.sh 6335 6336cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6337cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 6338_ACEOF 6339sed -n ' 6340h 6341s/^/S["/; s/!.*/"]=/ 6342p 6343g 6344s/^[^!]*!// 6345:repl 6346t repl 6347s/'"$ac_delim"'$// 6348t delim 6349:nl 6350h 6351s/\(.\{148\}\)..*/\1/ 6352t more1 6353s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 6354p 6355n 6356b repl 6357:more1 6358s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6359p 6360g 6361s/.\{148\}// 6362t nl 6363:delim 6364h 6365s/\(.\{148\}\)..*/\1/ 6366t more2 6367s/["\\]/\\&/g; s/^/"/; s/$/"/ 6368p 6369b 6370:more2 6371s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6372p 6373g 6374s/.\{148\}// 6375t delim 6376' <conf$$subs.awk | sed ' 6377/^[^""]/{ 6378 N 6379 s/\n// 6380} 6381' >>$CONFIG_STATUS || ac_write_fail=1 6382rm -f conf$$subs.awk 6383cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6384_ACAWK 6385cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 6386 for (key in S) S_is_set[key] = 1 6387 FS = "" 6388 6389} 6390{ 6391 line = $ 0 6392 nfields = split(line, field, "@") 6393 substed = 0 6394 len = length(field[1]) 6395 for (i = 2; i < nfields; i++) { 6396 key = field[i] 6397 keylen = length(key) 6398 if (S_is_set[key]) { 6399 value = S[key] 6400 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 6401 len += length(value) + length(field[++i]) 6402 substed = 1 6403 } else 6404 len += 1 + keylen 6405 } 6406 6407 print line 6408} 6409 6410_ACAWK 6411_ACEOF 6412cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6413if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 6414 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 6415else 6416 cat 6417fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 6418 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 6419_ACEOF 6420 6421# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 6422# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 6423# trailing colons and then remove the whole line if VPATH becomes empty 6424# (actually we leave an empty line to preserve line numbers). 6425if test "x$srcdir" = x.; then 6426 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 6427h 6428s/// 6429s/^/:/ 6430s/[ ]*$/:/ 6431s/:\$(srcdir):/:/g 6432s/:\${srcdir}:/:/g 6433s/:@srcdir@:/:/g 6434s/^:*// 6435s/:*$// 6436x 6437s/\(=[ ]*\).*/\1/ 6438G 6439s/\n// 6440s/^[^=]*=[ ]*$// 6441}' 6442fi 6443 6444cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6445fi # test -n "$CONFIG_FILES" 6446 6447# Set up the scripts for CONFIG_HEADERS section. 6448# No need to generate them if there are no CONFIG_HEADERS. 6449# This happens for instance with `./config.status Makefile'. 6450if test -n "$CONFIG_HEADERS"; then 6451cat >"$ac_tmp/defines.awk" <<\_ACAWK || 6452BEGIN { 6453_ACEOF 6454 6455# Transform confdefs.h into an awk script `defines.awk', embedded as 6456# here-document in config.status, that substitutes the proper values into 6457# config.h.in to produce config.h. 6458 6459# Create a delimiter string that does not exist in confdefs.h, to ease 6460# handling of long lines. 6461ac_delim='%!_!# ' 6462for ac_last_try in false false :; do 6463 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 6464 if test -z "$ac_tt"; then 6465 break 6466 elif $ac_last_try; then 6467 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 6468 else 6469 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6470 fi 6471done 6472 6473# For the awk script, D is an array of macro values keyed by name, 6474# likewise P contains macro parameters if any. Preserve backslash 6475# newline sequences. 6476 6477ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 6478sed -n ' 6479s/.\{148\}/&'"$ac_delim"'/g 6480t rset 6481:rset 6482s/^[ ]*#[ ]*define[ ][ ]*/ / 6483t def 6484d 6485:def 6486s/\\$// 6487t bsnl 6488s/["\\]/\\&/g 6489s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6490D["\1"]=" \3"/p 6491s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 6492d 6493:bsnl 6494s/["\\]/\\&/g 6495s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6496D["\1"]=" \3\\\\\\n"\\/p 6497t cont 6498s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 6499t cont 6500d 6501:cont 6502n 6503s/.\{148\}/&'"$ac_delim"'/g 6504t clear 6505:clear 6506s/\\$// 6507t bsnlc 6508s/["\\]/\\&/g; s/^/"/; s/$/"/p 6509d 6510:bsnlc 6511s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 6512b cont 6513' <confdefs.h | sed ' 6514s/'"$ac_delim"'/"\\\ 6515"/g' >>$CONFIG_STATUS || ac_write_fail=1 6516 6517cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6518 for (key in D) D_is_set[key] = 1 6519 FS = "" 6520} 6521/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 6522 line = \$ 0 6523 split(line, arg, " ") 6524 if (arg[1] == "#") { 6525 defundef = arg[2] 6526 mac1 = arg[3] 6527 } else { 6528 defundef = substr(arg[1], 2) 6529 mac1 = arg[2] 6530 } 6531 split(mac1, mac2, "(") #) 6532 macro = mac2[1] 6533 prefix = substr(line, 1, index(line, defundef) - 1) 6534 if (D_is_set[macro]) { 6535 # Preserve the white space surrounding the "#". 6536 print prefix "define", macro P[macro] D[macro] 6537 next 6538 } else { 6539 # Replace #undef with comments. This is necessary, for example, 6540 # in the case of _POSIX_SOURCE, which is predefined and required 6541 # on some systems where configure will not decide to define it. 6542 if (defundef == "undef") { 6543 print "/*", prefix defundef, macro, "*/" 6544 next 6545 } 6546 } 6547} 6548{ print } 6549_ACAWK 6550_ACEOF 6551cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6552 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 6553fi # test -n "$CONFIG_HEADERS" 6554 6555 6556eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 6557shift 6558for ac_tag 6559do 6560 case $ac_tag in 6561 :[FHLC]) ac_mode=$ac_tag; continue;; 6562 esac 6563 case $ac_mode$ac_tag in 6564 :[FHL]*:*);; 6565 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 6566 :[FH]-) ac_tag=-:-;; 6567 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 6568 esac 6569 ac_save_IFS=$IFS 6570 IFS=: 6571 set x $ac_tag 6572 IFS=$ac_save_IFS 6573 shift 6574 ac_file=$1 6575 shift 6576 6577 case $ac_mode in 6578 :L) ac_source=$1;; 6579 :[FH]) 6580 ac_file_inputs= 6581 for ac_f 6582 do 6583 case $ac_f in 6584 -) ac_f="$ac_tmp/stdin";; 6585 *) # Look for the file first in the build tree, then in the source tree 6586 # (if the path is not absolute). The absolute path cannot be DOS-style, 6587 # because $ac_f cannot contain `:'. 6588 test -f "$ac_f" || 6589 case $ac_f in 6590 [\\/$]*) false;; 6591 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 6592 esac || 6593 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 6594 esac 6595 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 6596 as_fn_append ac_file_inputs " '$ac_f'" 6597 done 6598 6599 # Let's still pretend it is `configure' which instantiates (i.e., don't 6600 # use $as_me), people would be surprised to read: 6601 # /* config.h. Generated by config.status. */ 6602 configure_input='Generated from '` 6603 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 6604 `' by configure.' 6605 if test x"$ac_file" != x-; then 6606 configure_input="$ac_file. $configure_input" 6607 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 6608$as_echo "$as_me: creating $ac_file" >&6;} 6609 fi 6610 # Neutralize special characters interpreted by sed in replacement strings. 6611 case $configure_input in #( 6612 *\&* | *\|* | *\\* ) 6613 ac_sed_conf_input=`$as_echo "$configure_input" | 6614 sed 's/[\\\\&|]/\\\\&/g'`;; #( 6615 *) ac_sed_conf_input=$configure_input;; 6616 esac 6617 6618 case $ac_tag in 6619 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 6620 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 6621 esac 6622 ;; 6623 esac 6624 6625 ac_dir=`$as_dirname -- "$ac_file" || 6626$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6627 X"$ac_file" : 'X\(//\)[^/]' \| \ 6628 X"$ac_file" : 'X\(//\)$' \| \ 6629 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 6630$as_echo X"$ac_file" | 6631 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6632 s//\1/ 6633 q 6634 } 6635 /^X\(\/\/\)[^/].*/{ 6636 s//\1/ 6637 q 6638 } 6639 /^X\(\/\/\)$/{ 6640 s//\1/ 6641 q 6642 } 6643 /^X\(\/\).*/{ 6644 s//\1/ 6645 q 6646 } 6647 s/.*/./; q'` 6648 as_dir="$ac_dir"; as_fn_mkdir_p 6649 ac_builddir=. 6650 6651case "$ac_dir" in 6652.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 6653*) 6654 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 6655 # A ".." for each directory in $ac_dir_suffix. 6656 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 6657 case $ac_top_builddir_sub in 6658 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 6659 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 6660 esac ;; 6661esac 6662ac_abs_top_builddir=$ac_pwd 6663ac_abs_builddir=$ac_pwd$ac_dir_suffix 6664# for backward compatibility: 6665ac_top_builddir=$ac_top_build_prefix 6666 6667case $srcdir in 6668 .) # We are building in place. 6669 ac_srcdir=. 6670 ac_top_srcdir=$ac_top_builddir_sub 6671 ac_abs_top_srcdir=$ac_pwd ;; 6672 [\\/]* | ?:[\\/]* ) # Absolute name. 6673 ac_srcdir=$srcdir$ac_dir_suffix; 6674 ac_top_srcdir=$srcdir 6675 ac_abs_top_srcdir=$srcdir ;; 6676 *) # Relative name. 6677 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 6678 ac_top_srcdir=$ac_top_build_prefix$srcdir 6679 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 6680esac 6681ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 6682 6683 6684 case $ac_mode in 6685 :F) 6686 # 6687 # CONFIG_FILE 6688 # 6689 6690_ACEOF 6691 6692cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6693# If the template does not know about datarootdir, expand it. 6694# FIXME: This hack should be removed a few years after 2.60. 6695ac_datarootdir_hack=; ac_datarootdir_seen= 6696ac_sed_dataroot=' 6697/datarootdir/ { 6698 p 6699 q 6700} 6701/@datadir@/p 6702/@docdir@/p 6703/@infodir@/p 6704/@localedir@/p 6705/@mandir@/p' 6706case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 6707*datarootdir*) ac_datarootdir_seen=yes;; 6708*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 6709 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 6710$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 6711_ACEOF 6712cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6713 ac_datarootdir_hack=' 6714 s&@datadir@&$datadir&g 6715 s&@docdir@&$docdir&g 6716 s&@infodir@&$infodir&g 6717 s&@localedir@&$localedir&g 6718 s&@mandir@&$mandir&g 6719 s&\\\${datarootdir}&$datarootdir&g' ;; 6720esac 6721_ACEOF 6722 6723# Neutralize VPATH when `$srcdir' = `.'. 6724# Shell code in configure.ac might set extrasub. 6725# FIXME: do we really want to maintain this feature? 6726cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6727ac_sed_extra="$ac_vpsub 6728$extrasub 6729_ACEOF 6730cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6731:t 6732/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 6733s|@configure_input@|$ac_sed_conf_input|;t t 6734s&@top_builddir@&$ac_top_builddir_sub&;t t 6735s&@top_build_prefix@&$ac_top_build_prefix&;t t 6736s&@srcdir@&$ac_srcdir&;t t 6737s&@abs_srcdir@&$ac_abs_srcdir&;t t 6738s&@top_srcdir@&$ac_top_srcdir&;t t 6739s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 6740s&@builddir@&$ac_builddir&;t t 6741s&@abs_builddir@&$ac_abs_builddir&;t t 6742s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 6743$ac_datarootdir_hack 6744" 6745eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 6746 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6747 6748test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 6749 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 6750 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 6751 "$ac_tmp/out"`; test -z "$ac_out"; } && 6752 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6753which seems to be undefined. Please make sure it is defined" >&5 6754$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6755which seems to be undefined. Please make sure it is defined" >&2;} 6756 6757 rm -f "$ac_tmp/stdin" 6758 case $ac_file in 6759 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 6760 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 6761 esac \ 6762 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6763 ;; 6764 :H) 6765 # 6766 # CONFIG_HEADER 6767 # 6768 if test x"$ac_file" != x-; then 6769 { 6770 $as_echo "/* $configure_input */" \ 6771 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 6772 } >"$ac_tmp/config.h" \ 6773 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6774 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 6775 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 6776$as_echo "$as_me: $ac_file is unchanged" >&6;} 6777 else 6778 rm -f "$ac_file" 6779 mv "$ac_tmp/config.h" "$ac_file" \ 6780 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6781 fi 6782 else 6783 $as_echo "/* $configure_input */" \ 6784 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 6785 || as_fn_error $? "could not create -" "$LINENO" 5 6786 fi 6787 ;; 6788 6789 6790 esac 6791 6792done # for ac_tag 6793 6794 6795as_fn_exit 0 6796_ACEOF 6797ac_clean_files=$ac_clean_files_save 6798 6799test $ac_write_fail = 0 || 6800 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 6801 6802 6803# configure is writing to config.log, and then calls config.status. 6804# config.status does its own redirection, appending to config.log. 6805# Unfortunately, on DOS this fails, as config.log is still kept open 6806# by configure, so config.status won't be able to write to it; its 6807# output is simply discarded. So we exec the FD to /dev/null, 6808# effectively closing config.log, so it can be properly (re)opened and 6809# appended to by config.status. When coming back to configure, we 6810# need to make the FD available again. 6811if test "$no_create" != yes; then 6812 ac_cs_success=: 6813 ac_config_status_args= 6814 test "$silent" = yes && 6815 ac_config_status_args="$ac_config_status_args --quiet" 6816 exec 5>/dev/null 6817 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 6818 exec 5>>config.log 6819 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 6820 # would make configure fail if this is the last instruction. 6821 $ac_cs_success || as_fn_exit 1 6822fi 6823if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 6824 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 6825$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 6826fi 6827 6828