configure revision 1.74
1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for libnbcompat noversion. 4# 5# Report bugs to <lib-bug-people@NetBSD.org>. 6# 7# 8# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc. 9# 10# 11# This configure script is free software; the Free Software Foundation 12# gives unlimited permission to copy, distribute and modify it. 13## -------------------- ## 14## M4sh Initialization. ## 15## -------------------- ## 16 17# Be more Bourne compatible 18DUALCASE=1; export DUALCASE # for MKS sh 19if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 20 emulate sh 21 NULLCMD=: 22 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 23 # is contrary to our usage. Disable this feature. 24 alias -g '${1+"$@"}'='"$@"' 25 setopt NO_GLOB_SUBST 26else 27 case `(set -o) 2>/dev/null` in #( 28 *posix*) : 29 set -o posix ;; #( 30 *) : 31 ;; 32esac 33fi 34 35 36as_nl=' 37' 38export as_nl 39# Printing a long string crashes Solaris 7 /usr/bin/printf. 40as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 41as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 42as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 43# Prefer a ksh shell builtin over an external printf program on Solaris, 44# but without wasting forks for bash or zsh. 45if test -z "$BASH_VERSION$ZSH_VERSION" \ 46 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 47 as_echo='print -r --' 48 as_echo_n='print -rn --' 49elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 50 as_echo='printf %s\n' 51 as_echo_n='printf %s' 52else 53 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 54 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 55 as_echo_n='/usr/ucb/echo -n' 56 else 57 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 58 as_echo_n_body='eval 59 arg=$1; 60 case $arg in #( 61 *"$as_nl"*) 62 expr "X$arg" : "X\\(.*\\)$as_nl"; 63 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 64 esac; 65 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 66 ' 67 export as_echo_n_body 68 as_echo_n='sh -c $as_echo_n_body as_echo' 69 fi 70 export as_echo_body 71 as_echo='sh -c $as_echo_body as_echo' 72fi 73 74# The user is always right. 75if test "${PATH_SEPARATOR+set}" != set; then 76 PATH_SEPARATOR=: 77 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 78 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 79 PATH_SEPARATOR=';' 80 } 81fi 82 83 84# IFS 85# We need space, tab and new line, in precisely that order. Quoting is 86# there to prevent editors from complaining about space-tab. 87# (If _AS_PATH_WALK were called with IFS unset, it would disable word 88# splitting by setting IFS to empty value.) 89IFS=" "" $as_nl" 90 91# Find who we are. Look in the path if we contain no directory separator. 92as_myself= 93case $0 in #(( 94 *[\\/]* ) as_myself=$0 ;; 95 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 96for as_dir in $PATH 97do 98 IFS=$as_save_IFS 99 test -z "$as_dir" && as_dir=. 100 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 101 done 102IFS=$as_save_IFS 103 104 ;; 105esac 106# We did not find ourselves, most probably we were run as `sh COMMAND' 107# in which case we are not to be found in the path. 108if test "x$as_myself" = x; then 109 as_myself=$0 110fi 111if test ! -f "$as_myself"; then 112 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 113 exit 1 114fi 115 116# Unset variables that we do not need and which cause bugs (e.g. in 117# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 118# suppresses any "Segmentation fault" message there. '((' could 119# trigger a bug in pdksh 5.2.14. 120for as_var in BASH_ENV ENV MAIL MAILPATH 121do eval test x\${$as_var+set} = xset \ 122 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 123done 124PS1='$ ' 125PS2='> ' 126PS4='+ ' 127 128# NLS nuisances. 129LC_ALL=C 130export LC_ALL 131LANGUAGE=C 132export LANGUAGE 133 134# CDPATH. 135(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 136 137# Use a proper internal environment variable to ensure we don't fall 138 # into an infinite loop, continuously re-executing ourselves. 139 if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then 140 _as_can_reexec=no; export _as_can_reexec; 141 # We cannot yet assume a decent shell, so we have to provide a 142# neutralization value for shells without unset; and this also 143# works around shells that cannot unset nonexistent variables. 144# Preserve -v and -x to the replacement shell. 145BASH_ENV=/dev/null 146ENV=/dev/null 147(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 148case $- in # (((( 149 *v*x* | *x*v* ) as_opts=-vx ;; 150 *v* ) as_opts=-v ;; 151 *x* ) as_opts=-x ;; 152 * ) as_opts= ;; 153esac 154exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 155# Admittedly, this is quite paranoid, since all the known shells bail 156# out after a failed `exec'. 157$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 158as_fn_exit 255 159 fi 160 # We don't want this to propagate to other subprocesses. 161 { _as_can_reexec=; unset _as_can_reexec;} 162if test "x$CONFIG_SHELL" = x; then 163 as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then : 164 emulate sh 165 NULLCMD=: 166 # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which 167 # is contrary to our usage. Disable this feature. 168 alias -g '\${1+\"\$@\"}'='\"\$@\"' 169 setopt NO_GLOB_SUBST 170else 171 case \`(set -o) 2>/dev/null\` in #( 172 *posix*) : 173 set -o posix ;; #( 174 *) : 175 ;; 176esac 177fi 178" 179 as_required="as_fn_return () { (exit \$1); } 180as_fn_success () { as_fn_return 0; } 181as_fn_failure () { as_fn_return 1; } 182as_fn_ret_success () { return 0; } 183as_fn_ret_failure () { return 1; } 184 185exitcode=0 186as_fn_success || { exitcode=1; echo as_fn_success failed.; } 187as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; } 188as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; } 189as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; } 190if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then : 191 192else 193 exitcode=1; echo positional parameters were not saved. 194fi 195test x\$exitcode = x0 || exit 1 196test -x / || exit 1" 197 as_suggested=" as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO 198 as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO 199 eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" && 200 test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1 201test \$(( 1 + 1 )) = 2 || exit 1" 202 if (eval "$as_required") 2>/dev/null; then : 203 as_have_required=yes 204else 205 as_have_required=no 206fi 207 if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then : 208 209else 210 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 211as_found=false 212for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 213do 214 IFS=$as_save_IFS 215 test -z "$as_dir" && as_dir=. 216 as_found=: 217 case $as_dir in #( 218 /*) 219 for as_base in sh bash ksh sh5; do 220 # Try only shells that exist, to save several forks. 221 as_shell=$as_dir/$as_base 222 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 223 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then : 224 CONFIG_SHELL=$as_shell as_have_required=yes 225 if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then : 226 break 2 227fi 228fi 229 done;; 230 esac 231 as_found=false 232done 233$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } && 234 { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then : 235 CONFIG_SHELL=$SHELL as_have_required=yes 236fi; } 237IFS=$as_save_IFS 238 239 240 if test "x$CONFIG_SHELL" != x; then : 241 export CONFIG_SHELL 242 # We cannot yet assume a decent shell, so we have to provide a 243# neutralization value for shells without unset; and this also 244# works around shells that cannot unset nonexistent variables. 245# Preserve -v and -x to the replacement shell. 246BASH_ENV=/dev/null 247ENV=/dev/null 248(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV 249case $- in # (((( 250 *v*x* | *x*v* ) as_opts=-vx ;; 251 *v* ) as_opts=-v ;; 252 *x* ) as_opts=-x ;; 253 * ) as_opts= ;; 254esac 255exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"} 256# Admittedly, this is quite paranoid, since all the known shells bail 257# out after a failed `exec'. 258$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2 259exit 255 260fi 261 262 if test x$as_have_required = xno; then : 263 $as_echo "$0: This script requires a shell more modern than all" 264 $as_echo "$0: the shells that I found on your system." 265 if test x${ZSH_VERSION+set} = xset ; then 266 $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should" 267 $as_echo "$0: be upgraded to zsh 4.3.4 or later." 268 else 269 $as_echo "$0: Please tell bug-autoconf@gnu.org and 270$0: lib-bug-people@NetBSD.org about your system, including 271$0: any error possibly output before this message. Then 272$0: install a modern shell, or manually run the script 273$0: under such a shell if you do have one." 274 fi 275 exit 1 276fi 277fi 278fi 279SHELL=${CONFIG_SHELL-/bin/sh} 280export SHELL 281# Unset more variables known to interfere with behavior of common tools. 282CLICOLOR_FORCE= GREP_OPTIONS= 283unset CLICOLOR_FORCE GREP_OPTIONS 284 285## --------------------- ## 286## M4sh Shell Functions. ## 287## --------------------- ## 288# as_fn_unset VAR 289# --------------- 290# Portably unset VAR. 291as_fn_unset () 292{ 293 { eval $1=; unset $1;} 294} 295as_unset=as_fn_unset 296 297# as_fn_set_status STATUS 298# ----------------------- 299# Set $? to STATUS, without forking. 300as_fn_set_status () 301{ 302 return $1 303} # as_fn_set_status 304 305# as_fn_exit STATUS 306# ----------------- 307# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 308as_fn_exit () 309{ 310 set +e 311 as_fn_set_status $1 312 exit $1 313} # as_fn_exit 314 315# as_fn_mkdir_p 316# ------------- 317# Create "$as_dir" as a directory, including parents if necessary. 318as_fn_mkdir_p () 319{ 320 321 case $as_dir in #( 322 -*) as_dir=./$as_dir;; 323 esac 324 test -d "$as_dir" || eval $as_mkdir_p || { 325 as_dirs= 326 while :; do 327 case $as_dir in #( 328 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 329 *) as_qdir=$as_dir;; 330 esac 331 as_dirs="'$as_qdir' $as_dirs" 332 as_dir=`$as_dirname -- "$as_dir" || 333$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 334 X"$as_dir" : 'X\(//\)[^/]' \| \ 335 X"$as_dir" : 'X\(//\)$' \| \ 336 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 337$as_echo X"$as_dir" | 338 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 339 s//\1/ 340 q 341 } 342 /^X\(\/\/\)[^/].*/{ 343 s//\1/ 344 q 345 } 346 /^X\(\/\/\)$/{ 347 s//\1/ 348 q 349 } 350 /^X\(\/\).*/{ 351 s//\1/ 352 q 353 } 354 s/.*/./; q'` 355 test -d "$as_dir" && break 356 done 357 test -z "$as_dirs" || eval "mkdir $as_dirs" 358 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 359 360 361} # as_fn_mkdir_p 362 363# as_fn_executable_p FILE 364# ----------------------- 365# Test if FILE is an executable regular file. 366as_fn_executable_p () 367{ 368 test -f "$1" && test -x "$1" 369} # as_fn_executable_p 370# as_fn_append VAR VALUE 371# ---------------------- 372# Append the text in VALUE to the end of the definition contained in VAR. Take 373# advantage of any shell optimizations that allow amortized linear growth over 374# repeated appends, instead of the typical quadratic growth present in naive 375# implementations. 376if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 377 eval 'as_fn_append () 378 { 379 eval $1+=\$2 380 }' 381else 382 as_fn_append () 383 { 384 eval $1=\$$1\$2 385 } 386fi # as_fn_append 387 388# as_fn_arith ARG... 389# ------------------ 390# Perform arithmetic evaluation on the ARGs, and store the result in the 391# global $as_val. Take advantage of shells that can avoid forks. The arguments 392# must be portable across $(()) and expr. 393if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 394 eval 'as_fn_arith () 395 { 396 as_val=$(( $* )) 397 }' 398else 399 as_fn_arith () 400 { 401 as_val=`expr "$@" || test $? -eq 1` 402 } 403fi # as_fn_arith 404 405 406# as_fn_error STATUS ERROR [LINENO LOG_FD] 407# ---------------------------------------- 408# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 409# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 410# script with STATUS, using 1 if that was 0. 411as_fn_error () 412{ 413 as_status=$1; test $as_status -eq 0 && as_status=1 414 if test "$4"; then 415 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 416 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 417 fi 418 $as_echo "$as_me: error: $2" >&2 419 as_fn_exit $as_status 420} # as_fn_error 421 422if expr a : '\(a\)' >/dev/null 2>&1 && 423 test "X`expr 00001 : '.*\(...\)'`" = X001; then 424 as_expr=expr 425else 426 as_expr=false 427fi 428 429if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 430 as_basename=basename 431else 432 as_basename=false 433fi 434 435if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 436 as_dirname=dirname 437else 438 as_dirname=false 439fi 440 441as_me=`$as_basename -- "$0" || 442$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 443 X"$0" : 'X\(//\)$' \| \ 444 X"$0" : 'X\(/\)' \| . 2>/dev/null || 445$as_echo X/"$0" | 446 sed '/^.*\/\([^/][^/]*\)\/*$/{ 447 s//\1/ 448 q 449 } 450 /^X\/\(\/\/\)$/{ 451 s//\1/ 452 q 453 } 454 /^X\/\(\/\).*/{ 455 s//\1/ 456 q 457 } 458 s/.*/./; q'` 459 460# Avoid depending upon Character Ranges. 461as_cr_letters='abcdefghijklmnopqrstuvwxyz' 462as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 463as_cr_Letters=$as_cr_letters$as_cr_LETTERS 464as_cr_digits='0123456789' 465as_cr_alnum=$as_cr_Letters$as_cr_digits 466 467 468 as_lineno_1=$LINENO as_lineno_1a=$LINENO 469 as_lineno_2=$LINENO as_lineno_2a=$LINENO 470 eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" && 471 test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || { 472 # Blame Lee E. McMahon (1931-1989) for sed's syntax. :-) 473 sed -n ' 474 p 475 /[$]LINENO/= 476 ' <$as_myself | 477 sed ' 478 s/[$]LINENO.*/&-/ 479 t lineno 480 b 481 :lineno 482 N 483 :loop 484 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 485 t loop 486 s/-\n.*// 487 ' >$as_me.lineno && 488 chmod +x "$as_me.lineno" || 489 { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; } 490 491 # If we had to re-execute with $CONFIG_SHELL, we're ensured to have 492 # already done that, so ensure we don't try to do so again and fall 493 # in an infinite loop. This has already happened in practice. 494 _as_can_reexec=no; export _as_can_reexec 495 # Don't try to exec as it changes $[0], causing all sort of problems 496 # (the dirname of $[0] is not the place where we might find the 497 # original and so on. Autoconf is especially sensitive to this). 498 . "./$as_me.lineno" 499 # Exit status is that of the last command. 500 exit 501} 502 503ECHO_C= ECHO_N= ECHO_T= 504case `echo -n x` in #((((( 505-n*) 506 case `echo 'xy\c'` in 507 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 508 xy) ECHO_C='\c';; 509 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 510 ECHO_T=' ';; 511 esac;; 512*) 513 ECHO_N='-n';; 514esac 515 516rm -f conf$$ conf$$.exe conf$$.file 517if test -d conf$$.dir; then 518 rm -f conf$$.dir/conf$$.file 519else 520 rm -f conf$$.dir 521 mkdir conf$$.dir 2>/dev/null 522fi 523if (echo >conf$$.file) 2>/dev/null; then 524 if ln -s conf$$.file conf$$ 2>/dev/null; then 525 as_ln_s='ln -s' 526 # ... but there are two gotchas: 527 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 528 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 529 # In both cases, we have to default to `cp -pR'. 530 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 531 as_ln_s='cp -pR' 532 elif ln conf$$.file conf$$ 2>/dev/null; then 533 as_ln_s=ln 534 else 535 as_ln_s='cp -pR' 536 fi 537else 538 as_ln_s='cp -pR' 539fi 540rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 541rmdir conf$$.dir 2>/dev/null 542 543if mkdir -p . 2>/dev/null; then 544 as_mkdir_p='mkdir -p "$as_dir"' 545else 546 test -d ./-p && rmdir ./-p 547 as_mkdir_p=false 548fi 549 550as_test_x='test -x' 551as_executable_p=as_fn_executable_p 552 553# Sed expression to map a string onto a valid CPP name. 554as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 555 556# Sed expression to map a string onto a valid variable name. 557as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 558 559 560test -n "$DJDIR" || exec 7<&0 </dev/null 561exec 6>&1 562 563# Name of the host. 564# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status, 565# so uname gets run too. 566ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 567 568# 569# Initializations. 570# 571ac_default_prefix=/usr/local 572ac_clean_files= 573ac_config_libobj_dir=. 574LIBOBJS= 575cross_compiling=no 576subdirs= 577MFLAGS= 578MAKEFLAGS= 579 580# Identity of this package. 581PACKAGE_NAME='libnbcompat' 582PACKAGE_TARNAME='libnbcompat' 583PACKAGE_VERSION='noversion' 584PACKAGE_STRING='libnbcompat noversion' 585PACKAGE_BUGREPORT='lib-bug-people@NetBSD.org' 586PACKAGE_URL='' 587 588# Factoring default headers for most tests. 589ac_includes_default="\ 590#include <stdio.h> 591#ifdef HAVE_SYS_TYPES_H 592# include <sys/types.h> 593#endif 594#ifdef HAVE_SYS_STAT_H 595# include <sys/stat.h> 596#endif 597#ifdef STDC_HEADERS 598# include <stdlib.h> 599# include <stddef.h> 600#else 601# ifdef HAVE_STDLIB_H 602# include <stdlib.h> 603# endif 604#endif 605#ifdef HAVE_STRING_H 606# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 607# include <memory.h> 608# endif 609# include <string.h> 610#endif 611#ifdef HAVE_STRINGS_H 612# include <strings.h> 613#endif 614#ifdef HAVE_INTTYPES_H 615# include <inttypes.h> 616#endif 617#ifdef HAVE_STDINT_H 618# include <stdint.h> 619#endif 620#ifdef HAVE_UNISTD_H 621# include <unistd.h> 622#endif" 623 624ac_subst_vars='LTLIBOBJS 625LIBOBJS 626HAVE_PTHREAD_H 627ALLOCA 628BSHELL 629EGREP 630GREP 631CPP 632OBJEXT 633EXEEXT 634ac_ct_CC 635CPPFLAGS 636LDFLAGS 637CFLAGS 638CC 639target_alias 640host_alias 641build_alias 642LIBS 643ECHO_T 644ECHO_N 645ECHO_C 646DEFS 647mandir 648localedir 649libdir 650psdir 651pdfdir 652dvidir 653htmldir 654infodir 655docdir 656oldincludedir 657includedir 658localstatedir 659sharedstatedir 660sysconfdir 661datadir 662datarootdir 663libexecdir 664sbindir 665bindir 666program_transform_name 667prefix 668exec_prefix 669PACKAGE_URL 670PACKAGE_BUGREPORT 671PACKAGE_STRING 672PACKAGE_VERSION 673PACKAGE_TARNAME 674PACKAGE_NAME 675PATH_SEPARATOR 676SHELL' 677ac_subst_files='' 678ac_user_opts=' 679enable_option_checking 680' 681 ac_precious_vars='build_alias 682host_alias 683target_alias 684CC 685CFLAGS 686LDFLAGS 687LIBS 688CPPFLAGS 689CPP' 690 691 692# Initialize some variables set by options. 693ac_init_help= 694ac_init_version=false 695ac_unrecognized_opts= 696ac_unrecognized_sep= 697# The variables have the same names as the options, with 698# dashes changed to underlines. 699cache_file=/dev/null 700exec_prefix=NONE 701no_create= 702no_recursion= 703prefix=NONE 704program_prefix=NONE 705program_suffix=NONE 706program_transform_name=s,x,x, 707silent= 708site= 709srcdir= 710verbose= 711x_includes=NONE 712x_libraries=NONE 713 714# Installation directory options. 715# These are left unexpanded so users can "make install exec_prefix=/foo" 716# and all the variables that are supposed to be based on exec_prefix 717# by default will actually change. 718# Use braces instead of parens because sh, perl, etc. also accept them. 719# (The list follows the same order as the GNU Coding Standards.) 720bindir='${exec_prefix}/bin' 721sbindir='${exec_prefix}/sbin' 722libexecdir='${exec_prefix}/libexec' 723datarootdir='${prefix}/share' 724datadir='${datarootdir}' 725sysconfdir='${prefix}/etc' 726sharedstatedir='${prefix}/com' 727localstatedir='${prefix}/var' 728includedir='${prefix}/include' 729oldincludedir='/usr/include' 730docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 731infodir='${datarootdir}/info' 732htmldir='${docdir}' 733dvidir='${docdir}' 734pdfdir='${docdir}' 735psdir='${docdir}' 736libdir='${exec_prefix}/lib' 737localedir='${datarootdir}/locale' 738mandir='${datarootdir}/man' 739 740ac_prev= 741ac_dashdash= 742for ac_option 743do 744 # If the previous option needs an argument, assign it. 745 if test -n "$ac_prev"; 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" >&6; } 1679if eval \${$3+:} false; then : 1680 $as_echo_n "(cached) " >&6 1681else 1682 eval "$3=no" 1683 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1684/* end confdefs.h. */ 1685$4 1686int 1687main () 1688{ 1689if (sizeof ($2)) 1690 return 0; 1691 ; 1692 return 0; 1693} 1694_ACEOF 1695if ac_fn_c_try_compile "$LINENO"; then : 1696 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1697/* end confdefs.h. */ 1698$4 1699int 1700main () 1701{ 1702if (sizeof (($2))) 1703 return 0; 1704 ; 1705 return 0; 1706} 1707_ACEOF 1708if ac_fn_c_try_compile "$LINENO"; then : 1709 1710else 1711 eval "$3=yes" 1712fi 1713rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1714fi 1715rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1716fi 1717eval ac_res=\$$3 1718 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1719$as_echo "$ac_res" >&6; } 1720 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1721 1722} # ac_fn_c_check_type 1723 1724# ac_fn_c_check_member LINENO AGGR MEMBER VAR INCLUDES 1725# ---------------------------------------------------- 1726# Tries to find if the field MEMBER exists in type AGGR, after including 1727# INCLUDES, setting cache variable VAR accordingly. 1728ac_fn_c_check_member () 1729{ 1730 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1731 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2.$3" >&5 1732$as_echo_n "checking for $2.$3... " >&6; } 1733if eval \${$4+:} false; then : 1734 $as_echo_n "(cached) " >&6 1735else 1736 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1737/* end confdefs.h. */ 1738$5 1739int 1740main () 1741{ 1742static $2 ac_aggr; 1743if (ac_aggr.$3) 1744return 0; 1745 ; 1746 return 0; 1747} 1748_ACEOF 1749if ac_fn_c_try_compile "$LINENO"; then : 1750 eval "$4=yes" 1751else 1752 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1753/* end confdefs.h. */ 1754$5 1755int 1756main () 1757{ 1758static $2 ac_aggr; 1759if (sizeof ac_aggr.$3) 1760return 0; 1761 ; 1762 return 0; 1763} 1764_ACEOF 1765if ac_fn_c_try_compile "$LINENO"; then : 1766 eval "$4=yes" 1767else 1768 eval "$4=no" 1769fi 1770rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1771fi 1772rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1773fi 1774eval ac_res=\$$4 1775 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1776$as_echo "$ac_res" >&6; } 1777 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1778 1779} # ac_fn_c_check_member 1780 1781# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES 1782# --------------------------------------------- 1783# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR 1784# accordingly. 1785ac_fn_c_check_decl () 1786{ 1787 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1788 as_decl_name=`echo $2|sed 's/ *(.*//'` 1789 as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'` 1790 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5 1791$as_echo_n "checking whether $as_decl_name is declared... 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" >&6; } 1835if eval \${$3+:} false; then : 1836 $as_echo_n "(cached) " >&6 1837else 1838 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1839/* end confdefs.h. */ 1840/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1841 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1842#define $2 innocuous_$2 1843 1844/* System header to define __stub macros and hopefully few prototypes, 1845 which can conflict with char $2 (); below. 1846 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1847 <limits.h> exists even on freestanding compilers. */ 1848 1849#ifdef __STDC__ 1850# include <limits.h> 1851#else 1852# include <assert.h> 1853#endif 1854 1855#undef $2 1856 1857/* Override any GCC internal prototype to avoid an error. 1858 Use char because int might match the return type of a GCC 1859 builtin and then its argument prototype would still apply. */ 1860#ifdef __cplusplus 1861extern "C" 1862#endif 1863char $2 (); 1864/* The GNU C library defines this for functions which it implements 1865 to always fail with ENOSYS. Some functions are actually named 1866 something starting with __ and the normal name is an alias. */ 1867#if defined __stub_$2 || defined __stub___$2 1868choke me 1869#endif 1870 1871int 1872main () 1873{ 1874return $2 (); 1875 ; 1876 return 0; 1877} 1878_ACEOF 1879if ac_fn_c_try_link "$LINENO"; then : 1880 eval "$3=yes" 1881else 1882 eval "$3=no" 1883fi 1884rm -f core conftest.err conftest.$ac_objext \ 1885 conftest$ac_exeext conftest.$ac_ext 1886fi 1887eval ac_res=\$$3 1888 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1889$as_echo "$ac_res" >&6; } 1890 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1891 1892} # ac_fn_c_check_func 1893cat >config.log <<_ACEOF 1894This file contains any messages produced by compilers while 1895running configure, to aid debugging if configure makes a mistake. 1896 1897It was created by libnbcompat $as_me noversion, which was 1898generated by GNU Autoconf 2.69. Invocation command line was 1899 1900 $ $0 $@ 1901 1902_ACEOF 1903exec 5>>config.log 1904{ 1905cat <<_ASUNAME 1906## --------- ## 1907## Platform. ## 1908## --------- ## 1909 1910hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1911uname -m = `(uname -m) 2>/dev/null || echo unknown` 1912uname -r = `(uname -r) 2>/dev/null || echo unknown` 1913uname -s = `(uname -s) 2>/dev/null || echo unknown` 1914uname -v = `(uname -v) 2>/dev/null || echo unknown` 1915 1916/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1917/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1918 1919/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1920/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1921/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1922/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1923/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1924/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1925/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1926 1927_ASUNAME 1928 1929as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1930for as_dir in $PATH 1931do 1932 IFS=$as_save_IFS 1933 test -z "$as_dir" && as_dir=. 1934 $as_echo "PATH: $as_dir" 1935 done 1936IFS=$as_save_IFS 1937 1938} >&5 1939 1940cat >&5 <<_ACEOF 1941 1942 1943## ----------- ## 1944## Core tests. ## 1945## ----------- ## 1946 1947_ACEOF 1948 1949 1950# Keep a trace of the command line. 1951# Strip out --no-create and --no-recursion so they do not pile up. 1952# Strip out --silent because we don't want to record it for future runs. 1953# Also quote any args containing shell meta-characters. 1954# Make two passes to allow for proper duplicate-argument suppression. 1955ac_configure_args= 1956ac_configure_args0= 1957ac_configure_args1= 1958ac_must_keep_next=false 1959for ac_pass in 1 2 1960do 1961 for ac_arg 1962 do 1963 case $ac_arg in 1964 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1965 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1966 | -silent | --silent | --silen | --sile | --sil) 1967 continue ;; 1968 *\'*) 1969 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1970 esac 1971 case $ac_pass in 1972 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1973 2) 1974 as_fn_append ac_configure_args1 " '$ac_arg'" 1975 if test $ac_must_keep_next = true; then 1976 ac_must_keep_next=false # Got value, back to normal. 1977 else 1978 case $ac_arg in 1979 *=* | --config-cache | -C | -disable-* | --disable-* \ 1980 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1981 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1982 | -with-* | --with-* | -without-* | --without-* | --x) 1983 case "$ac_configure_args0 " in 1984 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1985 esac 1986 ;; 1987 -* ) ac_must_keep_next=true ;; 1988 esac 1989 fi 1990 as_fn_append ac_configure_args " '$ac_arg'" 1991 ;; 1992 esac 1993 done 1994done 1995{ ac_configure_args0=; unset ac_configure_args0;} 1996{ ac_configure_args1=; unset ac_configure_args1;} 1997 1998# When interrupted or exit'd, cleanup temporary files, and complete 1999# config.log. 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" >&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 "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> 4231#include <rpc/types.h> 4232#include <sys/socket.h> 4233" 4234if test "x$ac_cv_type_socklen_t" = xyes; then : 4235 4236$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h 4237 4238fi 4239 4240 4241 4242 4243 4244 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" 4245if test "x$ac_cv_type_uint8_t" = xyes; then : 4246 4247else 4248 4249 ac_fn_c_check_type "$LINENO" "u_int8_t" "ac_cv_type_u_int8_t" "$ac_includes_default" 4250if test "x$ac_cv_type_u_int8_t" = xyes; then : 4251 4252$as_echo "#define uint8_t u_int8_t" >>confdefs.h 4253 4254else 4255 as_fn_error $? "cannot find a suitable type for uint8_t" "$LINENO" 5 4256fi 4257 4258 4259fi 4260 4261 ac_fn_c_check_type "$LINENO" "u_int8_t" "ac_cv_type_u_int8_t" "$ac_includes_default" 4262if test "x$ac_cv_type_u_int8_t" = xyes; then : 4263 4264else 4265 4266 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" 4267if test "x$ac_cv_type_uint8_t" = xyes; then : 4268 4269$as_echo "#define u_int8_t uint8_t" >>confdefs.h 4270 4271else 4272 as_fn_error $? "cannot find a suitable type for u_int8_t" "$LINENO" 5 4273fi 4274 4275 4276fi 4277 4278 4279 4280 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" 4281if test "x$ac_cv_type_uint16_t" = xyes; then : 4282 4283else 4284 4285 ac_fn_c_check_type "$LINENO" "u_int16_t" "ac_cv_type_u_int16_t" "$ac_includes_default" 4286if test "x$ac_cv_type_u_int16_t" = xyes; then : 4287 4288$as_echo "#define uint16_t u_int16_t" >>confdefs.h 4289 4290else 4291 as_fn_error $? "cannot find a suitable type for uint16_t" "$LINENO" 5 4292fi 4293 4294 4295fi 4296 4297 ac_fn_c_check_type "$LINENO" "u_int16_t" "ac_cv_type_u_int16_t" "$ac_includes_default" 4298if test "x$ac_cv_type_u_int16_t" = xyes; then : 4299 4300else 4301 4302 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" 4303if test "x$ac_cv_type_uint16_t" = xyes; then : 4304 4305$as_echo "#define u_int16_t uint16_t" >>confdefs.h 4306 4307else 4308 as_fn_error $? "cannot find a suitable type for u_int16_t" "$LINENO" 5 4309fi 4310 4311 4312fi 4313 4314 4315 4316 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" 4317if test "x$ac_cv_type_uint32_t" = xyes; then : 4318 4319else 4320 4321 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "$ac_includes_default" 4322if test "x$ac_cv_type_u_int32_t" = xyes; then : 4323 4324$as_echo "#define uint32_t u_int32_t" >>confdefs.h 4325 4326else 4327 as_fn_error $? "cannot find a suitable type for uint32_t" "$LINENO" 5 4328fi 4329 4330 4331fi 4332 4333 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "$ac_includes_default" 4334if test "x$ac_cv_type_u_int32_t" = xyes; then : 4335 4336else 4337 4338 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" 4339if test "x$ac_cv_type_uint32_t" = xyes; then : 4340 4341$as_echo "#define u_int32_t uint32_t" >>confdefs.h 4342 4343else 4344 as_fn_error $? "cannot find a suitable type for u_int32_t" "$LINENO" 5 4345fi 4346 4347 4348fi 4349 4350 4351 4352 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default" 4353if test "x$ac_cv_type_uint64_t" = xyes; then : 4354 4355else 4356 4357 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "$ac_includes_default" 4358if test "x$ac_cv_type_u_int64_t" = xyes; then : 4359 4360$as_echo "#define uint64_t u_int64_t" >>confdefs.h 4361 4362else 4363 as_fn_error $? "cannot find a suitable type for uint64_t" "$LINENO" 5 4364fi 4365 4366 4367fi 4368 4369 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "$ac_includes_default" 4370if test "x$ac_cv_type_u_int64_t" = xyes; then : 4371 4372else 4373 4374 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default" 4375if test "x$ac_cv_type_uint64_t" = xyes; then : 4376 4377$as_echo "#define u_int64_t uint64_t" >>confdefs.h 4378 4379else 4380 as_fn_error $? "cannot find a suitable type for u_int64_t" "$LINENO" 5 4381fi 4382 4383 4384fi 4385 4386 4387 4388# Struct members. 4389ac_fn_c_check_member "$LINENO" "DIR" "dd_fd" "ac_cv_member_DIR_dd_fd" "#include <sys/types.h> 4390#include <dirent.h> 4391" 4392if test "x$ac_cv_member_DIR_dd_fd" = xyes; then : 4393 4394cat >>confdefs.h <<_ACEOF 4395#define HAVE_DIR_DD_FD 1 4396_ACEOF 4397 4398 4399fi 4400ac_fn_c_check_member "$LINENO" "DIR" "__dd_fd" "ac_cv_member_DIR___dd_fd" "#include <sys/types.h> 4401#include <dirent.h> 4402" 4403if test "x$ac_cv_member_DIR___dd_fd" = xyes; then : 4404 4405cat >>confdefs.h <<_ACEOF 4406#define HAVE_DIR___DD_FD 1 4407_ACEOF 4408 4409 4410fi 4411ac_fn_c_check_member "$LINENO" "struct dirent" "d_namlen" "ac_cv_member_struct_dirent_d_namlen" "#include <sys/types.h> 4412#include <dirent.h> 4413" 4414if test "x$ac_cv_member_struct_dirent_d_namlen" = xyes; then : 4415 4416cat >>confdefs.h <<_ACEOF 4417#define HAVE_STRUCT_DIRENT_D_NAMLEN 1 4418_ACEOF 4419 4420 4421fi 4422 4423ac_fn_c_check_member "$LINENO" "struct stat" "st_flags" "ac_cv_member_struct_stat_st_flags" "#include <sys/stat.h> 4424" 4425if test "x$ac_cv_member_struct_stat_st_flags" = xyes; then : 4426 4427cat >>confdefs.h <<_ACEOF 4428#define HAVE_STRUCT_STAT_ST_FLAGS 1 4429_ACEOF 4430 4431 4432fi 4433ac_fn_c_check_member "$LINENO" "struct stat" "st_gen" "ac_cv_member_struct_stat_st_gen" "#include <sys/stat.h> 4434" 4435if test "x$ac_cv_member_struct_stat_st_gen" = xyes; then : 4436 4437cat >>confdefs.h <<_ACEOF 4438#define HAVE_STRUCT_STAT_ST_GEN 1 4439_ACEOF 4440 4441 4442fi 4443ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtime" "ac_cv_member_struct_stat_st_birthtime" "#include <sys/stat.h> 4444" 4445if test "x$ac_cv_member_struct_stat_st_birthtime" = xyes; then : 4446 4447cat >>confdefs.h <<_ACEOF 4448#define HAVE_STRUCT_STAT_ST_BIRTHTIME 1 4449_ACEOF 4450 4451 4452fi 4453ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimensec" "ac_cv_member_struct_stat_st_birthtimensec" "#include <sys/stat.h> 4454" 4455if test "x$ac_cv_member_struct_stat_st_birthtimensec" = xyes; then : 4456 4457cat >>confdefs.h <<_ACEOF 4458#define HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 1 4459_ACEOF 4460 4461 4462fi 4463ac_fn_c_check_member "$LINENO" "struct stat" "st_atim" "ac_cv_member_struct_stat_st_atim" "#include <sys/stat.h> 4464" 4465if test "x$ac_cv_member_struct_stat_st_atim" = xyes; then : 4466 4467cat >>confdefs.h <<_ACEOF 4468#define HAVE_STRUCT_STAT_ST_ATIM 1 4469_ACEOF 4470 4471 4472fi 4473ac_fn_c_check_member "$LINENO" "struct stat" "st_mtimensec" "ac_cv_member_struct_stat_st_mtimensec" "#include <sys/stat.h> 4474" 4475if test "x$ac_cv_member_struct_stat_st_mtimensec" = xyes; then : 4476 4477cat >>confdefs.h <<_ACEOF 4478#define HAVE_STRUCT_STAT_ST_MTIMENSEC 1 4479_ACEOF 4480 4481 4482fi 4483 4484ac_fn_c_check_member "$LINENO" "struct statvfs" "f_iosize" "ac_cv_member_struct_statvfs_f_iosize" "#include <sys/statvfs.h> 4485" 4486if test "x$ac_cv_member_struct_statvfs_f_iosize" = xyes; then : 4487 4488cat >>confdefs.h <<_ACEOF 4489#define HAVE_STRUCT_STATVFS_F_IOSIZE 1 4490_ACEOF 4491 4492 4493fi 4494 4495 4496# Global variable decls. 4497ac_fn_c_check_decl "$LINENO" "optind" "ac_cv_have_decl_optind" " 4498#include <stdio.h> 4499#include <stdlib.h> 4500#include <unistd.h> 4501 4502" 4503if test "x$ac_cv_have_decl_optind" = xyes; then : 4504 ac_have_decl=1 4505else 4506 ac_have_decl=0 4507fi 4508 4509cat >>confdefs.h <<_ACEOF 4510#define HAVE_DECL_OPTIND $ac_have_decl 4511_ACEOF 4512ac_fn_c_check_decl "$LINENO" "optreset" "ac_cv_have_decl_optreset" " 4513#include <stdio.h> 4514#include <stdlib.h> 4515#include <unistd.h> 4516 4517" 4518if test "x$ac_cv_have_decl_optreset" = xyes; then : 4519 ac_have_decl=1 4520else 4521 ac_have_decl=0 4522fi 4523 4524cat >>confdefs.h <<_ACEOF 4525#define HAVE_DECL_OPTRESET $ac_have_decl 4526_ACEOF 4527 4528ac_fn_c_check_decl "$LINENO" "sys_signame" "ac_cv_have_decl_sys_signame" "#include <signal.h> 4529" 4530if test "x$ac_cv_have_decl_sys_signame" = xyes; then : 4531 ac_have_decl=1 4532else 4533 ac_have_decl=0 4534fi 4535 4536cat >>confdefs.h <<_ACEOF 4537#define HAVE_DECL_SYS_SIGNAME $ac_have_decl 4538_ACEOF 4539 4540 4541# Library functions (where a .h check isn't enough). 4542# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works 4543# for constant arguments. Useless! 4544{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 4545$as_echo_n "checking for working alloca.h... " >&6; } 4546if ${ac_cv_working_alloca_h+:} false; then : 4547 $as_echo_n "(cached) " >&6 4548else 4549 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4550/* end confdefs.h. */ 4551#include <alloca.h> 4552int 4553main () 4554{ 4555char *p = (char *) alloca (2 * sizeof (int)); 4556 if (p) return 0; 4557 ; 4558 return 0; 4559} 4560_ACEOF 4561if ac_fn_c_try_link "$LINENO"; then : 4562 ac_cv_working_alloca_h=yes 4563else 4564 ac_cv_working_alloca_h=no 4565fi 4566rm -f core conftest.err conftest.$ac_objext \ 4567 conftest$ac_exeext conftest.$ac_ext 4568fi 4569{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 4570$as_echo "$ac_cv_working_alloca_h" >&6; } 4571if test $ac_cv_working_alloca_h = yes; then 4572 4573$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h 4574 4575fi 4576 4577{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 4578$as_echo_n "checking for alloca... " >&6; } 4579if ${ac_cv_func_alloca_works+:} false; then : 4580 $as_echo_n "(cached) " >&6 4581else 4582 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4583/* end confdefs.h. */ 4584#ifdef __GNUC__ 4585# define alloca __builtin_alloca 4586#else 4587# ifdef _MSC_VER 4588# include <malloc.h> 4589# define alloca _alloca 4590# else 4591# ifdef HAVE_ALLOCA_H 4592# include <alloca.h> 4593# else 4594# ifdef _AIX 4595 #pragma alloca 4596# else 4597# ifndef alloca /* predefined by HP cc +Olibcalls */ 4598void *alloca (size_t); 4599# endif 4600# endif 4601# endif 4602# endif 4603#endif 4604 4605int 4606main () 4607{ 4608char *p = (char *) alloca (1); 4609 if (p) return 0; 4610 ; 4611 return 0; 4612} 4613_ACEOF 4614if ac_fn_c_try_link "$LINENO"; then : 4615 ac_cv_func_alloca_works=yes 4616else 4617 ac_cv_func_alloca_works=no 4618fi 4619rm -f core conftest.err conftest.$ac_objext \ 4620 conftest$ac_exeext conftest.$ac_ext 4621fi 4622{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 4623$as_echo "$ac_cv_func_alloca_works" >&6; } 4624 4625if test $ac_cv_func_alloca_works = yes; then 4626 4627$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h 4628 4629else 4630 # The SVR3 libPW and SVR4 libucb both contain incompatible functions 4631# that cause trouble. Some versions do not even contain alloca or 4632# contain a buggy version. If you still want to use their alloca, 4633# use ar to extract alloca.o from them instead of compiling alloca.c. 4634 4635ALLOCA=\${LIBOBJDIR}alloca.$ac_objext 4636 4637$as_echo "#define C_ALLOCA 1" >>confdefs.h 4638 4639 4640{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 4641$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } 4642if ${ac_cv_os_cray+:} false; then : 4643 $as_echo_n "(cached) " >&6 4644else 4645 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4646/* end confdefs.h. */ 4647#if defined CRAY && ! defined CRAY2 4648webecray 4649#else 4650wenotbecray 4651#endif 4652 4653_ACEOF 4654if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 4655 $EGREP "webecray" >/dev/null 2>&1; then : 4656 ac_cv_os_cray=yes 4657else 4658 ac_cv_os_cray=no 4659fi 4660rm -f conftest* 4661 4662fi 4663{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 4664$as_echo "$ac_cv_os_cray" >&6; } 4665if test $ac_cv_os_cray = yes; then 4666 for ac_func in _getb67 GETB67 getb67; do 4667 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4668ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4669if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4670 4671cat >>confdefs.h <<_ACEOF 4672#define CRAY_STACKSEG_END $ac_func 4673_ACEOF 4674 4675 break 4676fi 4677 4678 done 4679fi 4680 4681{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 4682$as_echo_n "checking stack direction for C alloca... " >&6; } 4683if ${ac_cv_c_stack_direction+:} false; then : 4684 $as_echo_n "(cached) " >&6 4685else 4686 if test "$cross_compiling" = yes; then : 4687 ac_cv_c_stack_direction=0 4688else 4689 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4690/* end confdefs.h. */ 4691$ac_includes_default 4692int 4693find_stack_direction (int *addr, int depth) 4694{ 4695 int dir, dummy = 0; 4696 if (! addr) 4697 addr = &dummy; 4698 *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; 4699 dir = depth ? find_stack_direction (addr, depth - 1) : 0; 4700 return dir + dummy; 4701} 4702 4703int 4704main (int argc, char **argv) 4705{ 4706 return find_stack_direction (0, argc + !argv + 20) < 0; 4707} 4708_ACEOF 4709if ac_fn_c_try_run "$LINENO"; then : 4710 ac_cv_c_stack_direction=1 4711else 4712 ac_cv_c_stack_direction=-1 4713fi 4714rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 4715 conftest.$ac_objext conftest.beam conftest.$ac_ext 4716fi 4717 4718fi 4719{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 4720$as_echo "$ac_cv_c_stack_direction" >&6; } 4721cat >>confdefs.h <<_ACEOF 4722#define STACK_DIRECTION $ac_cv_c_stack_direction 4723_ACEOF 4724 4725 4726fi 4727 4728for ac_func in atoll asprintf asnprintf basename devname dirfd dirname \ 4729 esetfunc fgetln flock fpurge __fpurge futimes getline \ 4730 getopt getopt_long group_from_gid gid_from_group \ 4731 heapsort isblank issetugid lchflags lchmod lchown lutimes mkstemp \ 4732 mkdtemp poll pread putc_unlocked pwcache_userdb pwcache_groupdb \ 4733 pwrite raise_default_signal random setenv \ 4734 setgroupent setprogname setpassent snprintf strlcat strlcpy strmode \ 4735 strndup strsep strsuftoll strtoll \ 4736 user_from_uid uid_from_user vasprintf vasnprintf vsnprintf 4737do : 4738 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 4739ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 4740if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 4741 cat >>confdefs.h <<_ACEOF 4742#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 4743_ACEOF 4744 4745fi 4746done 4747 4748 4749ac_fn_c_check_decl "$LINENO" "user_from_uid" "ac_cv_have_decl_user_from_uid" " 4750#include <pwd.h> 4751 4752" 4753if test "x$ac_cv_have_decl_user_from_uid" = xyes; then : 4754 ac_have_decl=1 4755else 4756 ac_have_decl=0 4757fi 4758 4759cat >>confdefs.h <<_ACEOF 4760#define HAVE_DECL_USER_FROM_UID $ac_have_decl 4761_ACEOF 4762ac_fn_c_check_decl "$LINENO" "uid_from_user" "ac_cv_have_decl_uid_from_user" " 4763#include <pwd.h> 4764 4765" 4766if test "x$ac_cv_have_decl_uid_from_user" = xyes; then : 4767 ac_have_decl=1 4768else 4769 ac_have_decl=0 4770fi 4771 4772cat >>confdefs.h <<_ACEOF 4773#define HAVE_DECL_UID_FROM_USER $ac_have_decl 4774_ACEOF 4775ac_fn_c_check_decl "$LINENO" "pwcache_userdb" "ac_cv_have_decl_pwcache_userdb" " 4776#include <pwd.h> 4777 4778" 4779if test "x$ac_cv_have_decl_pwcache_userdb" = xyes; then : 4780 ac_have_decl=1 4781else 4782 ac_have_decl=0 4783fi 4784 4785cat >>confdefs.h <<_ACEOF 4786#define HAVE_DECL_PWCACHE_USERDB $ac_have_decl 4787_ACEOF 4788 4789ac_fn_c_check_decl "$LINENO" "group_from_gid" "ac_cv_have_decl_group_from_gid" " 4790#include <grp.h> 4791 4792" 4793if test "x$ac_cv_have_decl_group_from_gid" = xyes; then : 4794 ac_have_decl=1 4795else 4796 ac_have_decl=0 4797fi 4798 4799cat >>confdefs.h <<_ACEOF 4800#define HAVE_DECL_GROUP_FROM_GID $ac_have_decl 4801_ACEOF 4802ac_fn_c_check_decl "$LINENO" "gid_from_group" "ac_cv_have_decl_gid_from_group" " 4803#include <grp.h> 4804 4805" 4806if test "x$ac_cv_have_decl_gid_from_group" = xyes; then : 4807 ac_have_decl=1 4808else 4809 ac_have_decl=0 4810fi 4811 4812cat >>confdefs.h <<_ACEOF 4813#define HAVE_DECL_GID_FROM_GROUP $ac_have_decl 4814_ACEOF 4815ac_fn_c_check_decl "$LINENO" "pwcache_groupdb" "ac_cv_have_decl_pwcache_groupdb" " 4816#include <grp.h> 4817 4818" 4819if test "x$ac_cv_have_decl_pwcache_groupdb" = xyes; then : 4820 ac_have_decl=1 4821else 4822 ac_have_decl=0 4823fi 4824 4825cat >>confdefs.h <<_ACEOF 4826#define HAVE_DECL_PWCACHE_GROUPDB $ac_have_decl 4827_ACEOF 4828 4829ac_fn_c_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" "#include <string.h> 4830" 4831if test "x$ac_cv_have_decl_strndup" = xyes; then : 4832 ac_have_decl=1 4833else 4834 ac_have_decl=0 4835fi 4836 4837cat >>confdefs.h <<_ACEOF 4838#define HAVE_DECL_STRNDUP $ac_have_decl 4839_ACEOF 4840 4841ac_fn_c_check_decl "$LINENO" "strsuftoll" "ac_cv_have_decl_strsuftoll" "#include <stdlib.h> 4842" 4843if test "x$ac_cv_have_decl_strsuftoll" = xyes; then : 4844 ac_have_decl=1 4845else 4846 ac_have_decl=0 4847fi 4848 4849cat >>confdefs.h <<_ACEOF 4850#define HAVE_DECL_STRSUFTOLL $ac_have_decl 4851_ACEOF 4852 4853ac_fn_c_check_decl "$LINENO" "lchflags" "ac_cv_have_decl_lchflags" " 4854#include <sys/stat.h> 4855#include <unistd.h> 4856 4857" 4858if test "x$ac_cv_have_decl_lchflags" = xyes; then : 4859 ac_have_decl=1 4860else 4861 ac_have_decl=0 4862fi 4863 4864cat >>confdefs.h <<_ACEOF 4865#define HAVE_DECL_LCHFLAGS $ac_have_decl 4866_ACEOF 4867ac_fn_c_check_decl "$LINENO" "lchmod" "ac_cv_have_decl_lchmod" " 4868#include <sys/stat.h> 4869#include <unistd.h> 4870 4871" 4872if test "x$ac_cv_have_decl_lchmod" = xyes; then : 4873 ac_have_decl=1 4874else 4875 ac_have_decl=0 4876fi 4877 4878cat >>confdefs.h <<_ACEOF 4879#define HAVE_DECL_LCHMOD $ac_have_decl 4880_ACEOF 4881ac_fn_c_check_decl "$LINENO" "lchown" "ac_cv_have_decl_lchown" " 4882#include <sys/stat.h> 4883#include <unistd.h> 4884 4885" 4886if test "x$ac_cv_have_decl_lchown" = xyes; then : 4887 ac_have_decl=1 4888else 4889 ac_have_decl=0 4890fi 4891 4892cat >>confdefs.h <<_ACEOF 4893#define HAVE_DECL_LCHOWN $ac_have_decl 4894_ACEOF 4895 4896 4897ac_fn_c_check_decl "$LINENO" "htobe16" "ac_cv_have_decl_htobe16" "#include <sys/types.h> 4898" 4899if test "x$ac_cv_have_decl_htobe16" = xyes; then : 4900 ac_have_decl=1 4901else 4902 ac_have_decl=0 4903fi 4904 4905cat >>confdefs.h <<_ACEOF 4906#define HAVE_DECL_HTOBE16 $ac_have_decl 4907_ACEOF 4908ac_fn_c_check_decl "$LINENO" "htobe32" "ac_cv_have_decl_htobe32" "#include <sys/types.h> 4909" 4910if test "x$ac_cv_have_decl_htobe32" = xyes; then : 4911 ac_have_decl=1 4912else 4913 ac_have_decl=0 4914fi 4915 4916cat >>confdefs.h <<_ACEOF 4917#define HAVE_DECL_HTOBE32 $ac_have_decl 4918_ACEOF 4919ac_fn_c_check_decl "$LINENO" "htobe64" "ac_cv_have_decl_htobe64" "#include <sys/types.h> 4920" 4921if test "x$ac_cv_have_decl_htobe64" = xyes; then : 4922 ac_have_decl=1 4923else 4924 ac_have_decl=0 4925fi 4926 4927cat >>confdefs.h <<_ACEOF 4928#define HAVE_DECL_HTOBE64 $ac_have_decl 4929_ACEOF 4930ac_fn_c_check_decl "$LINENO" "htole16" "ac_cv_have_decl_htole16" "#include <sys/types.h> 4931" 4932if test "x$ac_cv_have_decl_htole16" = xyes; then : 4933 ac_have_decl=1 4934else 4935 ac_have_decl=0 4936fi 4937 4938cat >>confdefs.h <<_ACEOF 4939#define HAVE_DECL_HTOLE16 $ac_have_decl 4940_ACEOF 4941ac_fn_c_check_decl "$LINENO" "htole32" "ac_cv_have_decl_htole32" "#include <sys/types.h> 4942" 4943if test "x$ac_cv_have_decl_htole32" = xyes; then : 4944 ac_have_decl=1 4945else 4946 ac_have_decl=0 4947fi 4948 4949cat >>confdefs.h <<_ACEOF 4950#define HAVE_DECL_HTOLE32 $ac_have_decl 4951_ACEOF 4952ac_fn_c_check_decl "$LINENO" "htole64" "ac_cv_have_decl_htole64" "#include <sys/types.h> 4953" 4954if test "x$ac_cv_have_decl_htole64" = xyes; then : 4955 ac_have_decl=1 4956else 4957 ac_have_decl=0 4958fi 4959 4960cat >>confdefs.h <<_ACEOF 4961#define HAVE_DECL_HTOLE64 $ac_have_decl 4962_ACEOF 4963ac_fn_c_check_decl "$LINENO" "be16toh" "ac_cv_have_decl_be16toh" "#include <sys/types.h> 4964" 4965if test "x$ac_cv_have_decl_be16toh" = xyes; then : 4966 ac_have_decl=1 4967else 4968 ac_have_decl=0 4969fi 4970 4971cat >>confdefs.h <<_ACEOF 4972#define HAVE_DECL_BE16TOH $ac_have_decl 4973_ACEOF 4974ac_fn_c_check_decl "$LINENO" "be32toh" "ac_cv_have_decl_be32toh" "#include <sys/types.h> 4975" 4976if test "x$ac_cv_have_decl_be32toh" = xyes; then : 4977 ac_have_decl=1 4978else 4979 ac_have_decl=0 4980fi 4981 4982cat >>confdefs.h <<_ACEOF 4983#define HAVE_DECL_BE32TOH $ac_have_decl 4984_ACEOF 4985ac_fn_c_check_decl "$LINENO" "be64toh" "ac_cv_have_decl_be64toh" "#include <sys/types.h> 4986" 4987if test "x$ac_cv_have_decl_be64toh" = xyes; then : 4988 ac_have_decl=1 4989else 4990 ac_have_decl=0 4991fi 4992 4993cat >>confdefs.h <<_ACEOF 4994#define HAVE_DECL_BE64TOH $ac_have_decl 4995_ACEOF 4996ac_fn_c_check_decl "$LINENO" "le16toh" "ac_cv_have_decl_le16toh" "#include <sys/types.h> 4997" 4998if test "x$ac_cv_have_decl_le16toh" = xyes; then : 4999 ac_have_decl=1 5000else 5001 ac_have_decl=0 5002fi 5003 5004cat >>confdefs.h <<_ACEOF 5005#define HAVE_DECL_LE16TOH $ac_have_decl 5006_ACEOF 5007ac_fn_c_check_decl "$LINENO" "le32toh" "ac_cv_have_decl_le32toh" "#include <sys/types.h> 5008" 5009if test "x$ac_cv_have_decl_le32toh" = xyes; then : 5010 ac_have_decl=1 5011else 5012 ac_have_decl=0 5013fi 5014 5015cat >>confdefs.h <<_ACEOF 5016#define HAVE_DECL_LE32TOH $ac_have_decl 5017_ACEOF 5018ac_fn_c_check_decl "$LINENO" "le64toh" "ac_cv_have_decl_le64toh" "#include <sys/types.h> 5019" 5020if test "x$ac_cv_have_decl_le64toh" = xyes; then : 5021 ac_have_decl=1 5022else 5023 ac_have_decl=0 5024fi 5025 5026cat >>confdefs.h <<_ACEOF 5027#define HAVE_DECL_LE64TOH $ac_have_decl 5028_ACEOF 5029 5030 5031ac_fn_c_check_decl "$LINENO" "bswap16" "ac_cv_have_decl_bswap16" "#include <machine/bswap.h> 5032" 5033if test "x$ac_cv_have_decl_bswap16" = xyes; then : 5034 ac_have_decl=1 5035else 5036 ac_have_decl=0 5037fi 5038 5039cat >>confdefs.h <<_ACEOF 5040#define HAVE_DECL_BSWAP16 $ac_have_decl 5041_ACEOF 5042ac_fn_c_check_decl "$LINENO" "bswap32" "ac_cv_have_decl_bswap32" "#include <machine/bswap.h> 5043" 5044if test "x$ac_cv_have_decl_bswap32" = xyes; then : 5045 ac_have_decl=1 5046else 5047 ac_have_decl=0 5048fi 5049 5050cat >>confdefs.h <<_ACEOF 5051#define HAVE_DECL_BSWAP32 $ac_have_decl 5052_ACEOF 5053ac_fn_c_check_decl "$LINENO" "bswap64" "ac_cv_have_decl_bswap64" "#include <machine/bswap.h> 5054" 5055if test "x$ac_cv_have_decl_bswap64" = xyes; then : 5056 ac_have_decl=1 5057else 5058 ac_have_decl=0 5059fi 5060 5061cat >>confdefs.h <<_ACEOF 5062#define HAVE_DECL_BSWAP64 $ac_have_decl 5063_ACEOF 5064 5065 5066ac_fn_c_check_decl "$LINENO" "be16enc" "ac_cv_have_decl_be16enc" "#include <sys/endian.h> 5067" 5068if test "x$ac_cv_have_decl_be16enc" = xyes; then : 5069 ac_have_decl=1 5070else 5071 ac_have_decl=0 5072fi 5073 5074cat >>confdefs.h <<_ACEOF 5075#define HAVE_DECL_BE16ENC $ac_have_decl 5076_ACEOF 5077ac_fn_c_check_decl "$LINENO" "le16enc" "ac_cv_have_decl_le16enc" "#include <sys/endian.h> 5078" 5079if test "x$ac_cv_have_decl_le16enc" = xyes; then : 5080 ac_have_decl=1 5081else 5082 ac_have_decl=0 5083fi 5084 5085cat >>confdefs.h <<_ACEOF 5086#define HAVE_DECL_LE16ENC $ac_have_decl 5087_ACEOF 5088ac_fn_c_check_decl "$LINENO" "be16dec" "ac_cv_have_decl_be16dec" "#include <sys/endian.h> 5089" 5090if test "x$ac_cv_have_decl_be16dec" = xyes; then : 5091 ac_have_decl=1 5092else 5093 ac_have_decl=0 5094fi 5095 5096cat >>confdefs.h <<_ACEOF 5097#define HAVE_DECL_BE16DEC $ac_have_decl 5098_ACEOF 5099ac_fn_c_check_decl "$LINENO" "le16dec" "ac_cv_have_decl_le16dec" "#include <sys/endian.h> 5100" 5101if test "x$ac_cv_have_decl_le16dec" = xyes; then : 5102 ac_have_decl=1 5103else 5104 ac_have_decl=0 5105fi 5106 5107cat >>confdefs.h <<_ACEOF 5108#define HAVE_DECL_LE16DEC $ac_have_decl 5109_ACEOF 5110ac_fn_c_check_decl "$LINENO" "be32enc" "ac_cv_have_decl_be32enc" "#include <sys/endian.h> 5111" 5112if test "x$ac_cv_have_decl_be32enc" = xyes; then : 5113 ac_have_decl=1 5114else 5115 ac_have_decl=0 5116fi 5117 5118cat >>confdefs.h <<_ACEOF 5119#define HAVE_DECL_BE32ENC $ac_have_decl 5120_ACEOF 5121ac_fn_c_check_decl "$LINENO" "le32enc" "ac_cv_have_decl_le32enc" "#include <sys/endian.h> 5122" 5123if test "x$ac_cv_have_decl_le32enc" = xyes; then : 5124 ac_have_decl=1 5125else 5126 ac_have_decl=0 5127fi 5128 5129cat >>confdefs.h <<_ACEOF 5130#define HAVE_DECL_LE32ENC $ac_have_decl 5131_ACEOF 5132ac_fn_c_check_decl "$LINENO" "be32dec" "ac_cv_have_decl_be32dec" "#include <sys/endian.h> 5133" 5134if test "x$ac_cv_have_decl_be32dec" = xyes; then : 5135 ac_have_decl=1 5136else 5137 ac_have_decl=0 5138fi 5139 5140cat >>confdefs.h <<_ACEOF 5141#define HAVE_DECL_BE32DEC $ac_have_decl 5142_ACEOF 5143ac_fn_c_check_decl "$LINENO" "le32dec" "ac_cv_have_decl_le32dec" "#include <sys/endian.h> 5144" 5145if test "x$ac_cv_have_decl_le32dec" = xyes; then : 5146 ac_have_decl=1 5147else 5148 ac_have_decl=0 5149fi 5150 5151cat >>confdefs.h <<_ACEOF 5152#define HAVE_DECL_LE32DEC $ac_have_decl 5153_ACEOF 5154ac_fn_c_check_decl "$LINENO" "be64enc" "ac_cv_have_decl_be64enc" "#include <sys/endian.h> 5155" 5156if test "x$ac_cv_have_decl_be64enc" = xyes; then : 5157 ac_have_decl=1 5158else 5159 ac_have_decl=0 5160fi 5161 5162cat >>confdefs.h <<_ACEOF 5163#define HAVE_DECL_BE64ENC $ac_have_decl 5164_ACEOF 5165ac_fn_c_check_decl "$LINENO" "le64enc" "ac_cv_have_decl_le64enc" "#include <sys/endian.h> 5166" 5167if test "x$ac_cv_have_decl_le64enc" = xyes; then : 5168 ac_have_decl=1 5169else 5170 ac_have_decl=0 5171fi 5172 5173cat >>confdefs.h <<_ACEOF 5174#define HAVE_DECL_LE64ENC $ac_have_decl 5175_ACEOF 5176ac_fn_c_check_decl "$LINENO" "be64dec" "ac_cv_have_decl_be64dec" "#include <sys/endian.h> 5177" 5178if test "x$ac_cv_have_decl_be64dec" = xyes; then : 5179 ac_have_decl=1 5180else 5181 ac_have_decl=0 5182fi 5183 5184cat >>confdefs.h <<_ACEOF 5185#define HAVE_DECL_BE64DEC $ac_have_decl 5186_ACEOF 5187ac_fn_c_check_decl "$LINENO" "le64dec" "ac_cv_have_decl_le64dec" "#include <sys/endian.h> 5188" 5189if test "x$ac_cv_have_decl_le64dec" = xyes; then : 5190 ac_have_decl=1 5191else 5192 ac_have_decl=0 5193fi 5194 5195cat >>confdefs.h <<_ACEOF 5196#define HAVE_DECL_LE64DEC $ac_have_decl 5197_ACEOF 5198 5199 5200ac_fn_c_check_decl "$LINENO" "fstatvfs" "ac_cv_have_decl_fstatvfs" "#include <sys/statvfs.h> 5201" 5202if test "x$ac_cv_have_decl_fstatvfs" = xyes; then : 5203 ac_have_decl=1 5204else 5205 ac_have_decl=0 5206fi 5207 5208cat >>confdefs.h <<_ACEOF 5209#define HAVE_DECL_FSTATVFS $ac_have_decl 5210_ACEOF 5211 5212 5213ac_fn_c_check_decl "$LINENO" "setgroupent" "ac_cv_have_decl_setgroupent" " 5214#include <sys/types.h> 5215#include <grp.h> 5216#include <pwd.h> 5217 5218" 5219if test "x$ac_cv_have_decl_setgroupent" = xyes; then : 5220 ac_have_decl=1 5221else 5222 ac_have_decl=0 5223fi 5224 5225cat >>confdefs.h <<_ACEOF 5226#define HAVE_DECL_SETGROUPENT $ac_have_decl 5227_ACEOF 5228ac_fn_c_check_decl "$LINENO" "setpassent" "ac_cv_have_decl_setpassent" " 5229#include <sys/types.h> 5230#include <grp.h> 5231#include <pwd.h> 5232 5233" 5234if test "x$ac_cv_have_decl_setpassent" = xyes; then : 5235 ac_have_decl=1 5236else 5237 ac_have_decl=0 5238fi 5239 5240cat >>confdefs.h <<_ACEOF 5241#define HAVE_DECL_SETPASSENT $ac_have_decl 5242_ACEOF 5243 5244 5245# regcomp() and regexec() are also names of functions in the old V8 5246# regexp package. To avoid them, we need to find out who has regfree(). 5247 5248{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for regfree in -lregex" >&5 5249$as_echo_n "checking for regfree in -lregex... " >&6; } 5250if ${ac_cv_lib_regex_regfree+:} false; then : 5251 $as_echo_n "(cached) " >&6 5252else 5253 ac_check_lib_save_LIBS=$LIBS 5254LIBS="-lregex $LIBS" 5255cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5256/* end confdefs.h. */ 5257 5258/* Override any GCC internal prototype to avoid an error. 5259 Use char because int might match the return type of a GCC 5260 builtin and then its argument prototype would still apply. */ 5261#ifdef __cplusplus 5262extern "C" 5263#endif 5264char regfree (); 5265int 5266main () 5267{ 5268return regfree (); 5269 ; 5270 return 0; 5271} 5272_ACEOF 5273if ac_fn_c_try_link "$LINENO"; then : 5274 ac_cv_lib_regex_regfree=yes 5275else 5276 ac_cv_lib_regex_regfree=no 5277fi 5278rm -f core conftest.err conftest.$ac_objext \ 5279 conftest$ac_exeext conftest.$ac_ext 5280LIBS=$ac_check_lib_save_LIBS 5281fi 5282{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_regex_regfree" >&5 5283$as_echo "$ac_cv_lib_regex_regfree" >&6; } 5284if test "x$ac_cv_lib_regex_regfree" = xyes; then : 5285 cat >>confdefs.h <<_ACEOF 5286#define HAVE_LIBREGEX 1 5287_ACEOF 5288 5289 LIBS="-lregex $LIBS" 5290 5291fi 5292 5293{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing regfree" >&5 5294$as_echo_n "checking for library containing regfree... " >&6; } 5295if ${ac_cv_search_regfree+:} false; then : 5296 $as_echo_n "(cached) " >&6 5297else 5298 ac_func_search_save_LIBS=$LIBS 5299cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5300/* end confdefs.h. */ 5301 5302/* Override any GCC internal prototype to avoid an error. 5303 Use char because int might match the return type of a GCC 5304 builtin and then its argument prototype would still apply. */ 5305#ifdef __cplusplus 5306extern "C" 5307#endif 5308char regfree (); 5309int 5310main () 5311{ 5312return regfree (); 5313 ; 5314 return 0; 5315} 5316_ACEOF 5317for ac_lib in '' rx posix; do 5318 if test -z "$ac_lib"; then 5319 ac_res="none required" 5320 else 5321 ac_res=-l$ac_lib 5322 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5323 fi 5324 if ac_fn_c_try_link "$LINENO"; then : 5325 ac_cv_search_regfree=$ac_res 5326fi 5327rm -f core conftest.err conftest.$ac_objext \ 5328 conftest$ac_exeext 5329 if ${ac_cv_search_regfree+:} false; then : 5330 break 5331fi 5332done 5333if ${ac_cv_search_regfree+:} false; then : 5334 5335else 5336 ac_cv_search_regfree=no 5337fi 5338rm conftest.$ac_ext 5339LIBS=$ac_func_search_save_LIBS 5340fi 5341{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_regfree" >&5 5342$as_echo "$ac_cv_search_regfree" >&6; } 5343ac_res=$ac_cv_search_regfree 5344if test "$ac_res" != no; then : 5345 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5346 5347fi 5348 5349 5350for ac_func in fparseln 5351do : 5352 ac_fn_c_check_func "$LINENO" "fparseln" "ac_cv_func_fparseln" 5353if test "x$ac_cv_func_fparseln" = xyes; then : 5354 cat >>confdefs.h <<_ACEOF 5355#define HAVE_FPARSELN 1 5356_ACEOF 5357 5358 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if fparseln seems to work" >&5 5359$as_echo_n "checking if fparseln seems to work... " >&6; } 5360 if test "$cross_compiling" = yes; then : 5361 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking farseln" >&5 5362$as_echo "$as_me: WARNING: cross compiling: not checking farseln" >&2;} 5363 5364else 5365 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5366/* end confdefs.h. */ 5367 5368#define _NETBSD_SOURCE 5369#include <stdio.h> 5370#include <stdlib.h> 5371#define CONFTEST "conftest.fparseln" 5372#define COMMENT '#' 5373int 5374main(void) 5375{ 5376 static const char delim[3] = { '\0', '\0', COMMENT }; 5377 FILE *fp; 5378 char *ptr; 5379 fp = fopen(CONFTEST, "w+"); 5380 if (fp != NULL) { 5381 unlink(CONFTEST); 5382 ungetc(COMMENT, fp); 5383 ptr = fparseln(fp, NULL, NULL, delim, 5384 FPARSELN_UNESCALL); 5385 fclose(fp); 5386 if (ptr == NULL) 5387 exit(0); 5388 } 5389 exit(1); 5390} 5391 5392_ACEOF 5393if ac_fn_c_try_run "$LINENO"; then : 5394 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5395$as_echo "yes" >&6; } 5396else 5397 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5398$as_echo "no" >&6; } 5399 5400$as_echo "#define BROKEN_FPARSELN 1" >>confdefs.h 5401 5402fi 5403rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5404 conftest.$ac_objext conftest.beam conftest.$ac_ext 5405fi 5406 5407 5408fi 5409done 5410 5411 5412# Variables substituted via @VARNAME@ in defs.mk.in 5413HAVE_PTHREAD_H=$ac_cv_header_pthread_h 5414 5415 5416cat >confcache <<\_ACEOF 5417# This file is a shell script that caches the results of configure 5418# tests run on this system so they can be shared between configure 5419# scripts and configure runs, see configure's option --config-cache. 5420# It is not useful on other systems. If it contains results you don't 5421# want to keep, you may remove or edit it. 5422# 5423# config.status only pays attention to the cache file if you give it 5424# the --recheck option to rerun configure. 5425# 5426# `ac_cv_env_foo' variables (set or unset) will be overridden when 5427# loading this file, other *unset* `ac_cv_foo' will be assigned the 5428# following values. 5429 5430_ACEOF 5431 5432# The following way of writing the cache mishandles newlines in values, 5433# but we know of no workaround that is simple, portable, and efficient. 5434# So, we kill variables containing newlines. 5435# Ultrix sh set writes to stderr and can't be redirected directly, 5436# and sets the high bit in the cache file unless we assign to the vars. 5437( 5438 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 5439 eval ac_val=\$$ac_var 5440 case $ac_val in #( 5441 *${as_nl}*) 5442 case $ac_var in #( 5443 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 5444$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 5445 esac 5446 case $ac_var in #( 5447 _ | IFS | as_nl) ;; #( 5448 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 5449 *) { eval $ac_var=; unset $ac_var;} ;; 5450 esac ;; 5451 esac 5452 done 5453 5454 (set) 2>&1 | 5455 case $as_nl`(ac_space=' '; set) 2>&1` in #( 5456 *${as_nl}ac_space=\ *) 5457 # `set' does not quote correctly, so add quotes: double-quote 5458 # substitution turns \\\\ into \\, and sed turns \\ into \. 5459 sed -n \ 5460 "s/'/'\\\\''/g; 5461 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 5462 ;; #( 5463 *) 5464 # `set' quotes correctly as required by POSIX, so do not add quotes. 5465 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 5466 ;; 5467 esac | 5468 sort 5469) | 5470 sed ' 5471 /^ac_cv_env_/b end 5472 t clear 5473 :clear 5474 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 5475 t end 5476 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 5477 :end' >>confcache 5478if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 5479 if test -w "$cache_file"; then 5480 if test "x$cache_file" != "x/dev/null"; then 5481 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 5482$as_echo "$as_me: updating cache $cache_file" >&6;} 5483 if test ! -f "$cache_file" || test -h "$cache_file"; then 5484 cat confcache >"$cache_file" 5485 else 5486 case $cache_file in #( 5487 */* | ?:*) 5488 mv -f confcache "$cache_file"$$ && 5489 mv -f "$cache_file"$$ "$cache_file" ;; #( 5490 *) 5491 mv -f confcache "$cache_file" ;; 5492 esac 5493 fi 5494 fi 5495 else 5496 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 5497$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 5498 fi 5499fi 5500rm -f confcache 5501 5502test "x$prefix" = xNONE && prefix=$ac_default_prefix 5503# Let make expand exec_prefix. 5504test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5505 5506DEFS=-DHAVE_CONFIG_H 5507 5508ac_libobjs= 5509ac_ltlibobjs= 5510U= 5511for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 5512 # 1. Remove the extension, and $U if already installed. 5513 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 5514 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 5515 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 5516 # will be set to the directory where LIBOBJS objects are built. 5517 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 5518 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 5519done 5520LIBOBJS=$ac_libobjs 5521 5522LTLIBOBJS=$ac_ltlibobjs 5523 5524 5525 5526 5527: "${CONFIG_STATUS=./config.status}" 5528ac_write_fail=0 5529ac_clean_files_save=$ac_clean_files 5530ac_clean_files="$ac_clean_files $CONFIG_STATUS" 5531{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 5532$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 5533as_write_fail=0 5534cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 5535#! $SHELL 5536# Generated by $as_me. 5537# Run this file to recreate the current configuration. 5538# Compiler output produced by configure, useful for debugging 5539# configure, is in config.log if it exists. 5540 5541debug=false 5542ac_cs_recheck=false 5543ac_cs_silent=false 5544 5545SHELL=\${CONFIG_SHELL-$SHELL} 5546export SHELL 5547_ASEOF 5548cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 5549## -------------------- ## 5550## M4sh Initialization. ## 5551## -------------------- ## 5552 5553# Be more Bourne compatible 5554DUALCASE=1; export DUALCASE # for MKS sh 5555if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 5556 emulate sh 5557 NULLCMD=: 5558 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 5559 # is contrary to our usage. Disable this feature. 5560 alias -g '${1+"$@"}'='"$@"' 5561 setopt NO_GLOB_SUBST 5562else 5563 case `(set -o) 2>/dev/null` in #( 5564 *posix*) : 5565 set -o posix ;; #( 5566 *) : 5567 ;; 5568esac 5569fi 5570 5571 5572as_nl=' 5573' 5574export as_nl 5575# Printing a long string crashes Solaris 7 /usr/bin/printf. 5576as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5577as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 5578as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 5579# Prefer a ksh shell builtin over an external printf program on Solaris, 5580# but without wasting forks for bash or zsh. 5581if test -z "$BASH_VERSION$ZSH_VERSION" \ 5582 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 5583 as_echo='print -r --' 5584 as_echo_n='print -rn --' 5585elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 5586 as_echo='printf %s\n' 5587 as_echo_n='printf %s' 5588else 5589 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 5590 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 5591 as_echo_n='/usr/ucb/echo -n' 5592 else 5593 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 5594 as_echo_n_body='eval 5595 arg=$1; 5596 case $arg in #( 5597 *"$as_nl"*) 5598 expr "X$arg" : "X\\(.*\\)$as_nl"; 5599 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 5600 esac; 5601 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 5602 ' 5603 export as_echo_n_body 5604 as_echo_n='sh -c $as_echo_n_body as_echo' 5605 fi 5606 export as_echo_body 5607 as_echo='sh -c $as_echo_body as_echo' 5608fi 5609 5610# The user is always right. 5611if test "${PATH_SEPARATOR+set}" != set; then 5612 PATH_SEPARATOR=: 5613 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 5614 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 5615 PATH_SEPARATOR=';' 5616 } 5617fi 5618 5619 5620# IFS 5621# We need space, tab and new line, in precisely that order. Quoting is 5622# there to prevent editors from complaining about space-tab. 5623# (If _AS_PATH_WALK were called with IFS unset, it would disable word 5624# splitting by setting IFS to empty value.) 5625IFS=" "" $as_nl" 5626 5627# Find who we are. Look in the path if we contain no directory separator. 5628as_myself= 5629case $0 in #(( 5630 *[\\/]* ) as_myself=$0 ;; 5631 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5632for as_dir in $PATH 5633do 5634 IFS=$as_save_IFS 5635 test -z "$as_dir" && as_dir=. 5636 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 5637 done 5638IFS=$as_save_IFS 5639 5640 ;; 5641esac 5642# We did not find ourselves, most probably we were run as `sh COMMAND' 5643# in which case we are not to be found in the path. 5644if test "x$as_myself" = x; then 5645 as_myself=$0 5646fi 5647if test ! -f "$as_myself"; then 5648 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 5649 exit 1 5650fi 5651 5652# Unset variables that we do not need and which cause bugs (e.g. in 5653# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 5654# suppresses any "Segmentation fault" message there. '((' could 5655# trigger a bug in pdksh 5.2.14. 5656for as_var in BASH_ENV ENV MAIL MAILPATH 5657do eval test x\${$as_var+set} = xset \ 5658 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 5659done 5660PS1='$ ' 5661PS2='> ' 5662PS4='+ ' 5663 5664# NLS nuisances. 5665LC_ALL=C 5666export LC_ALL 5667LANGUAGE=C 5668export LANGUAGE 5669 5670# CDPATH. 5671(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 5672 5673 5674# as_fn_error STATUS ERROR [LINENO LOG_FD] 5675# ---------------------------------------- 5676# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 5677# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 5678# script with STATUS, using 1 if that was 0. 5679as_fn_error () 5680{ 5681 as_status=$1; test $as_status -eq 0 && as_status=1 5682 if test "$4"; then 5683 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 5684 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 5685 fi 5686 $as_echo "$as_me: error: $2" >&2 5687 as_fn_exit $as_status 5688} # as_fn_error 5689 5690 5691# as_fn_set_status STATUS 5692# ----------------------- 5693# Set $? to STATUS, without forking. 5694as_fn_set_status () 5695{ 5696 return $1 5697} # as_fn_set_status 5698 5699# as_fn_exit STATUS 5700# ----------------- 5701# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 5702as_fn_exit () 5703{ 5704 set +e 5705 as_fn_set_status $1 5706 exit $1 5707} # as_fn_exit 5708 5709# as_fn_unset VAR 5710# --------------- 5711# Portably unset VAR. 5712as_fn_unset () 5713{ 5714 { eval $1=; unset $1;} 5715} 5716as_unset=as_fn_unset 5717# as_fn_append VAR VALUE 5718# ---------------------- 5719# Append the text in VALUE to the end of the definition contained in VAR. Take 5720# advantage of any shell optimizations that allow amortized linear growth over 5721# repeated appends, instead of the typical quadratic growth present in naive 5722# implementations. 5723if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 5724 eval 'as_fn_append () 5725 { 5726 eval $1+=\$2 5727 }' 5728else 5729 as_fn_append () 5730 { 5731 eval $1=\$$1\$2 5732 } 5733fi # as_fn_append 5734 5735# as_fn_arith ARG... 5736# ------------------ 5737# Perform arithmetic evaluation on the ARGs, and store the result in the 5738# global $as_val. Take advantage of shells that can avoid forks. The arguments 5739# must be portable across $(()) and expr. 5740if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 5741 eval 'as_fn_arith () 5742 { 5743 as_val=$(( $* )) 5744 }' 5745else 5746 as_fn_arith () 5747 { 5748 as_val=`expr "$@" || test $? -eq 1` 5749 } 5750fi # as_fn_arith 5751 5752 5753if expr a : '\(a\)' >/dev/null 2>&1 && 5754 test "X`expr 00001 : '.*\(...\)'`" = X001; then 5755 as_expr=expr 5756else 5757 as_expr=false 5758fi 5759 5760if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 5761 as_basename=basename 5762else 5763 as_basename=false 5764fi 5765 5766if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 5767 as_dirname=dirname 5768else 5769 as_dirname=false 5770fi 5771 5772as_me=`$as_basename -- "$0" || 5773$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 5774 X"$0" : 'X\(//\)$' \| \ 5775 X"$0" : 'X\(/\)' \| . 2>/dev/null || 5776$as_echo X/"$0" | 5777 sed '/^.*\/\([^/][^/]*\)\/*$/{ 5778 s//\1/ 5779 q 5780 } 5781 /^X\/\(\/\/\)$/{ 5782 s//\1/ 5783 q 5784 } 5785 /^X\/\(\/\).*/{ 5786 s//\1/ 5787 q 5788 } 5789 s/.*/./; q'` 5790 5791# Avoid depending upon Character Ranges. 5792as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5793as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5794as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5795as_cr_digits='0123456789' 5796as_cr_alnum=$as_cr_Letters$as_cr_digits 5797 5798ECHO_C= ECHO_N= ECHO_T= 5799case `echo -n x` in #((((( 5800-n*) 5801 case `echo 'xy\c'` in 5802 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 5803 xy) ECHO_C='\c';; 5804 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 5805 ECHO_T=' ';; 5806 esac;; 5807*) 5808 ECHO_N='-n';; 5809esac 5810 5811rm -f conf$$ conf$$.exe conf$$.file 5812if test -d conf$$.dir; then 5813 rm -f conf$$.dir/conf$$.file 5814else 5815 rm -f conf$$.dir 5816 mkdir conf$$.dir 2>/dev/null 5817fi 5818if (echo >conf$$.file) 2>/dev/null; then 5819 if ln -s conf$$.file conf$$ 2>/dev/null; then 5820 as_ln_s='ln -s' 5821 # ... but there are two gotchas: 5822 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 5823 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 5824 # In both cases, we have to default to `cp -pR'. 5825 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 5826 as_ln_s='cp -pR' 5827 elif ln conf$$.file conf$$ 2>/dev/null; then 5828 as_ln_s=ln 5829 else 5830 as_ln_s='cp -pR' 5831 fi 5832else 5833 as_ln_s='cp -pR' 5834fi 5835rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 5836rmdir conf$$.dir 2>/dev/null 5837 5838 5839# as_fn_mkdir_p 5840# ------------- 5841# Create "$as_dir" as a directory, including parents if necessary. 5842as_fn_mkdir_p () 5843{ 5844 5845 case $as_dir in #( 5846 -*) as_dir=./$as_dir;; 5847 esac 5848 test -d "$as_dir" || eval $as_mkdir_p || { 5849 as_dirs= 5850 while :; do 5851 case $as_dir in #( 5852 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 5853 *) as_qdir=$as_dir;; 5854 esac 5855 as_dirs="'$as_qdir' $as_dirs" 5856 as_dir=`$as_dirname -- "$as_dir" || 5857$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5858 X"$as_dir" : 'X\(//\)[^/]' \| \ 5859 X"$as_dir" : 'X\(//\)$' \| \ 5860 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 5861$as_echo X"$as_dir" | 5862 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5863 s//\1/ 5864 q 5865 } 5866 /^X\(\/\/\)[^/].*/{ 5867 s//\1/ 5868 q 5869 } 5870 /^X\(\/\/\)$/{ 5871 s//\1/ 5872 q 5873 } 5874 /^X\(\/\).*/{ 5875 s//\1/ 5876 q 5877 } 5878 s/.*/./; q'` 5879 test -d "$as_dir" && break 5880 done 5881 test -z "$as_dirs" || eval "mkdir $as_dirs" 5882 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 5883 5884 5885} # as_fn_mkdir_p 5886if mkdir -p . 2>/dev/null; then 5887 as_mkdir_p='mkdir -p "$as_dir"' 5888else 5889 test -d ./-p && rmdir ./-p 5890 as_mkdir_p=false 5891fi 5892 5893 5894# as_fn_executable_p FILE 5895# ----------------------- 5896# Test if FILE is an executable regular file. 5897as_fn_executable_p () 5898{ 5899 test -f "$1" && test -x "$1" 5900} # as_fn_executable_p 5901as_test_x='test -x' 5902as_executable_p=as_fn_executable_p 5903 5904# Sed expression to map a string onto a valid CPP name. 5905as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 5906 5907# Sed expression to map a string onto a valid variable name. 5908as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 5909 5910 5911exec 6>&1 5912## ----------------------------------- ## 5913## Main body of $CONFIG_STATUS script. ## 5914## ----------------------------------- ## 5915_ASEOF 5916test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 5917 5918cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5919# Save the log message, to keep $0 and so on meaningful, and to 5920# report actual input values of CONFIG_FILES etc. instead of their 5921# values after options handling. 5922ac_log=" 5923This file was extended by libnbcompat $as_me noversion, which was 5924generated by GNU Autoconf 2.69. Invocation command line was 5925 5926 CONFIG_FILES = $CONFIG_FILES 5927 CONFIG_HEADERS = $CONFIG_HEADERS 5928 CONFIG_LINKS = $CONFIG_LINKS 5929 CONFIG_COMMANDS = $CONFIG_COMMANDS 5930 $ $0 $@ 5931 5932on `(hostname || uname -n) 2>/dev/null | sed 1q` 5933" 5934 5935_ACEOF 5936 5937case $ac_config_files in *" 5938"*) set x $ac_config_files; shift; ac_config_files=$*;; 5939esac 5940 5941case $ac_config_headers in *" 5942"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 5943esac 5944 5945 5946cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5947# Files that config.status was made for. 5948config_files="$ac_config_files" 5949config_headers="$ac_config_headers" 5950 5951_ACEOF 5952 5953cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5954ac_cs_usage="\ 5955\`$as_me' instantiates files and other configuration actions 5956from templates according to the current configuration. Unless the files 5957and actions are specified as TAGs, all are instantiated by default. 5958 5959Usage: $0 [OPTION]... [TAG]... 5960 5961 -h, --help print this help, then exit 5962 -V, --version print version number and configuration settings, then exit 5963 --config print configuration, then exit 5964 -q, --quiet, --silent 5965 do not print progress messages 5966 -d, --debug don't remove temporary files 5967 --recheck update $as_me by reconfiguring in the same conditions 5968 --file=FILE[:TEMPLATE] 5969 instantiate the configuration file FILE 5970 --header=FILE[:TEMPLATE] 5971 instantiate the configuration header FILE 5972 5973Configuration files: 5974$config_files 5975 5976Configuration headers: 5977$config_headers 5978 5979Report bugs to <lib-bug-people@NetBSD.org>." 5980 5981_ACEOF 5982cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5983ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 5984ac_cs_version="\\ 5985libnbcompat config.status noversion 5986configured by $0, generated by GNU Autoconf 2.69, 5987 with options \\"\$ac_cs_config\\" 5988 5989Copyright (C) 2012 Free Software Foundation, Inc. 5990This config.status script is free software; the Free Software Foundation 5991gives unlimited permission to copy, distribute and modify it." 5992 5993ac_pwd='$ac_pwd' 5994srcdir='$srcdir' 5995test -n "\$AWK" || AWK=awk 5996_ACEOF 5997 5998cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5999# The default lists apply if the user does not specify any file. 6000ac_need_defaults=: 6001while test $# != 0 6002do 6003 case $1 in 6004 --*=?*) 6005 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6006 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 6007 ac_shift=: 6008 ;; 6009 --*=) 6010 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6011 ac_optarg= 6012 ac_shift=: 6013 ;; 6014 *) 6015 ac_option=$1 6016 ac_optarg=$2 6017 ac_shift=shift 6018 ;; 6019 esac 6020 6021 case $ac_option in 6022 # Handling of the options. 6023 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 6024 ac_cs_recheck=: ;; 6025 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 6026 $as_echo "$ac_cs_version"; exit ;; 6027 --config | --confi | --conf | --con | --co | --c ) 6028 $as_echo "$ac_cs_config"; exit ;; 6029 --debug | --debu | --deb | --de | --d | -d ) 6030 debug=: ;; 6031 --file | --fil | --fi | --f ) 6032 $ac_shift 6033 case $ac_optarg in 6034 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6035 '') as_fn_error $? "missing file argument" ;; 6036 esac 6037 as_fn_append CONFIG_FILES " '$ac_optarg'" 6038 ac_need_defaults=false;; 6039 --header | --heade | --head | --hea ) 6040 $ac_shift 6041 case $ac_optarg in 6042 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6043 esac 6044 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 6045 ac_need_defaults=false;; 6046 --he | --h) 6047 # Conflict between --help and --header 6048 as_fn_error $? "ambiguous option: \`$1' 6049Try \`$0 --help' for more information.";; 6050 --help | --hel | -h ) 6051 $as_echo "$ac_cs_usage"; exit ;; 6052 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 6053 | -silent | --silent | --silen | --sile | --sil | --si | --s) 6054 ac_cs_silent=: ;; 6055 6056 # This is an error. 6057 -*) as_fn_error $? "unrecognized option: \`$1' 6058Try \`$0 --help' for more information." ;; 6059 6060 *) as_fn_append ac_config_targets " $1" 6061 ac_need_defaults=false ;; 6062 6063 esac 6064 shift 6065done 6066 6067ac_configure_extra_args= 6068 6069if $ac_cs_silent; then 6070 exec 6>/dev/null 6071 ac_configure_extra_args="$ac_configure_extra_args --silent" 6072fi 6073 6074_ACEOF 6075cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6076if \$ac_cs_recheck; then 6077 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 6078 shift 6079 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 6080 CONFIG_SHELL='$SHELL' 6081 export CONFIG_SHELL 6082 exec "\$@" 6083fi 6084 6085_ACEOF 6086cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6087exec 5>>config.log 6088{ 6089 echo 6090 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 6091## Running $as_me. ## 6092_ASBOX 6093 $as_echo "$ac_log" 6094} >&5 6095 6096_ACEOF 6097cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6098_ACEOF 6099 6100cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6101 6102# Handling of arguments. 6103for ac_config_target in $ac_config_targets 6104do 6105 case $ac_config_target in 6106 "nbtool_config.h") CONFIG_HEADERS="$CONFIG_HEADERS nbtool_config.h" ;; 6107 "defs.mk") CONFIG_FILES="$CONFIG_FILES defs.mk" ;; 6108 6109 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 6110 esac 6111done 6112 6113 6114# If the user did not use the arguments to specify the items to instantiate, 6115# then the envvar interface is used. Set only those that are not. 6116# We use the long form for the default assignment because of an extremely 6117# bizarre bug on SunOS 4.1.3. 6118if $ac_need_defaults; then 6119 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 6120 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 6121fi 6122 6123# Have a temporary directory for convenience. Make it in the build tree 6124# simply because there is no reason against having it here, and in addition, 6125# creating and moving files from /tmp can sometimes cause problems. 6126# Hook for its removal unless debugging. 6127# Note that there is a small window in which the directory will not be cleaned: 6128# after its creation but before its name has been assigned to `$tmp'. 6129$debug || 6130{ 6131 tmp= ac_tmp= 6132 trap 'exit_status=$? 6133 : "${ac_tmp:=$tmp}" 6134 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 6135' 0 6136 trap 'as_fn_exit 1' 1 2 13 15 6137} 6138# Create a (secure) tmp directory for tmp files. 6139 6140{ 6141 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 6142 test -d "$tmp" 6143} || 6144{ 6145 tmp=./conf$$-$RANDOM 6146 (umask 077 && mkdir "$tmp") 6147} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 6148ac_tmp=$tmp 6149 6150# Set up the scripts for CONFIG_FILES section. 6151# No need to generate them if there are no CONFIG_FILES. 6152# This happens for instance with `./config.status config.h'. 6153if test -n "$CONFIG_FILES"; then 6154 6155 6156ac_cr=`echo X | tr X '\015'` 6157# On cygwin, bash can eat \r inside `` if the user requested igncr. 6158# But we know of no other shell where ac_cr would be empty at this 6159# point, so we can use a bashism as a fallback. 6160if test "x$ac_cr" = x; then 6161 eval ac_cr=\$\'\\r\' 6162fi 6163ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 6164if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 6165 ac_cs_awk_cr='\\r' 6166else 6167 ac_cs_awk_cr=$ac_cr 6168fi 6169 6170echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 6171_ACEOF 6172 6173 6174{ 6175 echo "cat >conf$$subs.awk <<_ACEOF" && 6176 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 6177 echo "_ACEOF" 6178} >conf$$subs.sh || 6179 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 6180ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 6181ac_delim='%!_!# ' 6182for ac_last_try in false false false false false :; do 6183 . ./conf$$subs.sh || 6184 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 6185 6186 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 6187 if test $ac_delim_n = $ac_delim_num; then 6188 break 6189 elif $ac_last_try; then 6190 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 6191 else 6192 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6193 fi 6194done 6195rm -f conf$$subs.sh 6196 6197cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6198cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 6199_ACEOF 6200sed -n ' 6201h 6202s/^/S["/; s/!.*/"]=/ 6203p 6204g 6205s/^[^!]*!// 6206:repl 6207t repl 6208s/'"$ac_delim"'$// 6209t delim 6210:nl 6211h 6212s/\(.\{148\}\)..*/\1/ 6213t more1 6214s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 6215p 6216n 6217b repl 6218:more1 6219s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6220p 6221g 6222s/.\{148\}// 6223t nl 6224:delim 6225h 6226s/\(.\{148\}\)..*/\1/ 6227t more2 6228s/["\\]/\\&/g; s/^/"/; s/$/"/ 6229p 6230b 6231:more2 6232s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6233p 6234g 6235s/.\{148\}// 6236t delim 6237' <conf$$subs.awk | sed ' 6238/^[^""]/{ 6239 N 6240 s/\n// 6241} 6242' >>$CONFIG_STATUS || ac_write_fail=1 6243rm -f conf$$subs.awk 6244cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6245_ACAWK 6246cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 6247 for (key in S) S_is_set[key] = 1 6248 FS = "" 6249 6250} 6251{ 6252 line = $ 0 6253 nfields = split(line, field, "@") 6254 substed = 0 6255 len = length(field[1]) 6256 for (i = 2; i < nfields; i++) { 6257 key = field[i] 6258 keylen = length(key) 6259 if (S_is_set[key]) { 6260 value = S[key] 6261 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 6262 len += length(value) + length(field[++i]) 6263 substed = 1 6264 } else 6265 len += 1 + keylen 6266 } 6267 6268 print line 6269} 6270 6271_ACAWK 6272_ACEOF 6273cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6274if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 6275 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 6276else 6277 cat 6278fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 6279 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 6280_ACEOF 6281 6282# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 6283# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 6284# trailing colons and then remove the whole line if VPATH becomes empty 6285# (actually we leave an empty line to preserve line numbers). 6286if test "x$srcdir" = x.; then 6287 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 6288h 6289s/// 6290s/^/:/ 6291s/[ ]*$/:/ 6292s/:\$(srcdir):/:/g 6293s/:\${srcdir}:/:/g 6294s/:@srcdir@:/:/g 6295s/^:*// 6296s/:*$// 6297x 6298s/\(=[ ]*\).*/\1/ 6299G 6300s/\n// 6301s/^[^=]*=[ ]*$// 6302}' 6303fi 6304 6305cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6306fi # test -n "$CONFIG_FILES" 6307 6308# Set up the scripts for CONFIG_HEADERS section. 6309# No need to generate them if there are no CONFIG_HEADERS. 6310# This happens for instance with `./config.status Makefile'. 6311if test -n "$CONFIG_HEADERS"; then 6312cat >"$ac_tmp/defines.awk" <<\_ACAWK || 6313BEGIN { 6314_ACEOF 6315 6316# Transform confdefs.h into an awk script `defines.awk', embedded as 6317# here-document in config.status, that substitutes the proper values into 6318# config.h.in to produce config.h. 6319 6320# Create a delimiter string that does not exist in confdefs.h, to ease 6321# handling of long lines. 6322ac_delim='%!_!# ' 6323for ac_last_try in false false :; do 6324 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 6325 if test -z "$ac_tt"; then 6326 break 6327 elif $ac_last_try; then 6328 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 6329 else 6330 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6331 fi 6332done 6333 6334# For the awk script, D is an array of macro values keyed by name, 6335# likewise P contains macro parameters if any. Preserve backslash 6336# newline sequences. 6337 6338ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 6339sed -n ' 6340s/.\{148\}/&'"$ac_delim"'/g 6341t rset 6342:rset 6343s/^[ ]*#[ ]*define[ ][ ]*/ / 6344t def 6345d 6346:def 6347s/\\$// 6348t bsnl 6349s/["\\]/\\&/g 6350s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6351D["\1"]=" \3"/p 6352s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 6353d 6354:bsnl 6355s/["\\]/\\&/g 6356s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6357D["\1"]=" \3\\\\\\n"\\/p 6358t cont 6359s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 6360t cont 6361d 6362:cont 6363n 6364s/.\{148\}/&'"$ac_delim"'/g 6365t clear 6366:clear 6367s/\\$// 6368t bsnlc 6369s/["\\]/\\&/g; s/^/"/; s/$/"/p 6370d 6371:bsnlc 6372s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 6373b cont 6374' <confdefs.h | sed ' 6375s/'"$ac_delim"'/"\\\ 6376"/g' >>$CONFIG_STATUS || ac_write_fail=1 6377 6378cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6379 for (key in D) D_is_set[key] = 1 6380 FS = "" 6381} 6382/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 6383 line = \$ 0 6384 split(line, arg, " ") 6385 if (arg[1] == "#") { 6386 defundef = arg[2] 6387 mac1 = arg[3] 6388 } else { 6389 defundef = substr(arg[1], 2) 6390 mac1 = arg[2] 6391 } 6392 split(mac1, mac2, "(") #) 6393 macro = mac2[1] 6394 prefix = substr(line, 1, index(line, defundef) - 1) 6395 if (D_is_set[macro]) { 6396 # Preserve the white space surrounding the "#". 6397 print prefix "define", macro P[macro] D[macro] 6398 next 6399 } else { 6400 # Replace #undef with comments. This is necessary, for example, 6401 # in the case of _POSIX_SOURCE, which is predefined and required 6402 # on some systems where configure will not decide to define it. 6403 if (defundef == "undef") { 6404 print "/*", prefix defundef, macro, "*/" 6405 next 6406 } 6407 } 6408} 6409{ print } 6410_ACAWK 6411_ACEOF 6412cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6413 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 6414fi # test -n "$CONFIG_HEADERS" 6415 6416 6417eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 6418shift 6419for ac_tag 6420do 6421 case $ac_tag in 6422 :[FHLC]) ac_mode=$ac_tag; continue;; 6423 esac 6424 case $ac_mode$ac_tag in 6425 :[FHL]*:*);; 6426 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 6427 :[FH]-) ac_tag=-:-;; 6428 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 6429 esac 6430 ac_save_IFS=$IFS 6431 IFS=: 6432 set x $ac_tag 6433 IFS=$ac_save_IFS 6434 shift 6435 ac_file=$1 6436 shift 6437 6438 case $ac_mode in 6439 :L) ac_source=$1;; 6440 :[FH]) 6441 ac_file_inputs= 6442 for ac_f 6443 do 6444 case $ac_f in 6445 -) ac_f="$ac_tmp/stdin";; 6446 *) # Look for the file first in the build tree, then in the source tree 6447 # (if the path is not absolute). The absolute path cannot be DOS-style, 6448 # because $ac_f cannot contain `:'. 6449 test -f "$ac_f" || 6450 case $ac_f in 6451 [\\/$]*) false;; 6452 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 6453 esac || 6454 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 6455 esac 6456 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 6457 as_fn_append ac_file_inputs " '$ac_f'" 6458 done 6459 6460 # Let's still pretend it is `configure' which instantiates (i.e., don't 6461 # use $as_me), people would be surprised to read: 6462 # /* config.h. Generated by config.status. */ 6463 configure_input='Generated from '` 6464 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 6465 `' by configure.' 6466 if test x"$ac_file" != x-; then 6467 configure_input="$ac_file. $configure_input" 6468 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 6469$as_echo "$as_me: creating $ac_file" >&6;} 6470 fi 6471 # Neutralize special characters interpreted by sed in replacement strings. 6472 case $configure_input in #( 6473 *\&* | *\|* | *\\* ) 6474 ac_sed_conf_input=`$as_echo "$configure_input" | 6475 sed 's/[\\\\&|]/\\\\&/g'`;; #( 6476 *) ac_sed_conf_input=$configure_input;; 6477 esac 6478 6479 case $ac_tag in 6480 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 6481 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 6482 esac 6483 ;; 6484 esac 6485 6486 ac_dir=`$as_dirname -- "$ac_file" || 6487$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6488 X"$ac_file" : 'X\(//\)[^/]' \| \ 6489 X"$ac_file" : 'X\(//\)$' \| \ 6490 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 6491$as_echo X"$ac_file" | 6492 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6493 s//\1/ 6494 q 6495 } 6496 /^X\(\/\/\)[^/].*/{ 6497 s//\1/ 6498 q 6499 } 6500 /^X\(\/\/\)$/{ 6501 s//\1/ 6502 q 6503 } 6504 /^X\(\/\).*/{ 6505 s//\1/ 6506 q 6507 } 6508 s/.*/./; q'` 6509 as_dir="$ac_dir"; as_fn_mkdir_p 6510 ac_builddir=. 6511 6512case "$ac_dir" in 6513.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 6514*) 6515 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 6516 # A ".." for each directory in $ac_dir_suffix. 6517 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 6518 case $ac_top_builddir_sub in 6519 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 6520 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 6521 esac ;; 6522esac 6523ac_abs_top_builddir=$ac_pwd 6524ac_abs_builddir=$ac_pwd$ac_dir_suffix 6525# for backward compatibility: 6526ac_top_builddir=$ac_top_build_prefix 6527 6528case $srcdir in 6529 .) # We are building in place. 6530 ac_srcdir=. 6531 ac_top_srcdir=$ac_top_builddir_sub 6532 ac_abs_top_srcdir=$ac_pwd ;; 6533 [\\/]* | ?:[\\/]* ) # Absolute name. 6534 ac_srcdir=$srcdir$ac_dir_suffix; 6535 ac_top_srcdir=$srcdir 6536 ac_abs_top_srcdir=$srcdir ;; 6537 *) # Relative name. 6538 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 6539 ac_top_srcdir=$ac_top_build_prefix$srcdir 6540 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 6541esac 6542ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 6543 6544 6545 case $ac_mode in 6546 :F) 6547 # 6548 # CONFIG_FILE 6549 # 6550 6551_ACEOF 6552 6553cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6554# If the template does not know about datarootdir, expand it. 6555# FIXME: This hack should be removed a few years after 2.60. 6556ac_datarootdir_hack=; ac_datarootdir_seen= 6557ac_sed_dataroot=' 6558/datarootdir/ { 6559 p 6560 q 6561} 6562/@datadir@/p 6563/@docdir@/p 6564/@infodir@/p 6565/@localedir@/p 6566/@mandir@/p' 6567case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 6568*datarootdir*) ac_datarootdir_seen=yes;; 6569*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 6570 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 6571$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 6572_ACEOF 6573cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6574 ac_datarootdir_hack=' 6575 s&@datadir@&$datadir&g 6576 s&@docdir@&$docdir&g 6577 s&@infodir@&$infodir&g 6578 s&@localedir@&$localedir&g 6579 s&@mandir@&$mandir&g 6580 s&\\\${datarootdir}&$datarootdir&g' ;; 6581esac 6582_ACEOF 6583 6584# Neutralize VPATH when `$srcdir' = `.'. 6585# Shell code in configure.ac might set extrasub. 6586# FIXME: do we really want to maintain this feature? 6587cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6588ac_sed_extra="$ac_vpsub 6589$extrasub 6590_ACEOF 6591cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6592:t 6593/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 6594s|@configure_input@|$ac_sed_conf_input|;t t 6595s&@top_builddir@&$ac_top_builddir_sub&;t t 6596s&@top_build_prefix@&$ac_top_build_prefix&;t t 6597s&@srcdir@&$ac_srcdir&;t t 6598s&@abs_srcdir@&$ac_abs_srcdir&;t t 6599s&@top_srcdir@&$ac_top_srcdir&;t t 6600s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 6601s&@builddir@&$ac_builddir&;t t 6602s&@abs_builddir@&$ac_abs_builddir&;t t 6603s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 6604$ac_datarootdir_hack 6605" 6606eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 6607 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6608 6609test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 6610 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 6611 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 6612 "$ac_tmp/out"`; test -z "$ac_out"; } && 6613 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6614which seems to be undefined. Please make sure it is defined" >&5 6615$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6616which seems to be undefined. Please make sure it is defined" >&2;} 6617 6618 rm -f "$ac_tmp/stdin" 6619 case $ac_file in 6620 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 6621 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 6622 esac \ 6623 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6624 ;; 6625 :H) 6626 # 6627 # CONFIG_HEADER 6628 # 6629 if test x"$ac_file" != x-; then 6630 { 6631 $as_echo "/* $configure_input */" \ 6632 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 6633 } >"$ac_tmp/config.h" \ 6634 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6635 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 6636 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 6637$as_echo "$as_me: $ac_file is unchanged" >&6;} 6638 else 6639 rm -f "$ac_file" 6640 mv "$ac_tmp/config.h" "$ac_file" \ 6641 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6642 fi 6643 else 6644 $as_echo "/* $configure_input */" \ 6645 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 6646 || as_fn_error $? "could not create -" "$LINENO" 5 6647 fi 6648 ;; 6649 6650 6651 esac 6652 6653done # for ac_tag 6654 6655 6656as_fn_exit 0 6657_ACEOF 6658ac_clean_files=$ac_clean_files_save 6659 6660test $ac_write_fail = 0 || 6661 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 6662 6663 6664# configure is writing to config.log, and then calls config.status. 6665# config.status does its own redirection, appending to config.log. 6666# Unfortunately, on DOS this fails, as config.log is still kept open 6667# by configure, so config.status won't be able to write to it; its 6668# output is simply discarded. So we exec the FD to /dev/null, 6669# effectively closing config.log, so it can be properly (re)opened and 6670# appended to by config.status. When coming back to configure, we 6671# need to make the FD available again. 6672if test "$no_create" != yes; then 6673 ac_cs_success=: 6674 ac_config_status_args= 6675 test "$silent" = yes && 6676 ac_config_status_args="$ac_config_status_args --quiet" 6677 exec 5>/dev/null 6678 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 6679 exec 5>>config.log 6680 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 6681 # would make configure fail if this is the last instruction. 6682 $ac_cs_success || as_fn_exit 1 6683fi 6684if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 6685 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 6686$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 6687fi 6688 6689