configure revision 1.94
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"; then 746 eval $ac_prev=\$ac_option 747 ac_prev= 748 continue 749 fi 750 751 case $ac_option in 752 *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 753 *=) ac_optarg= ;; 754 *) ac_optarg=yes ;; 755 esac 756 757 # Accept the important Cygnus configure options, so we can diagnose typos. 758 759 case $ac_dashdash$ac_option in 760 --) 761 ac_dashdash=yes ;; 762 763 -bindir | --bindir | --bindi | --bind | --bin | --bi) 764 ac_prev=bindir ;; 765 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 766 bindir=$ac_optarg ;; 767 768 -build | --build | --buil | --bui | --bu) 769 ac_prev=build_alias ;; 770 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 771 build_alias=$ac_optarg ;; 772 773 -cache-file | --cache-file | --cache-fil | --cache-fi \ 774 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 775 ac_prev=cache_file ;; 776 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 777 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 778 cache_file=$ac_optarg ;; 779 780 --config-cache | -C) 781 cache_file=config.cache ;; 782 783 -datadir | --datadir | --datadi | --datad) 784 ac_prev=datadir ;; 785 -datadir=* | --datadir=* | --datadi=* | --datad=*) 786 datadir=$ac_optarg ;; 787 788 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 789 | --dataroo | --dataro | --datar) 790 ac_prev=datarootdir ;; 791 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 792 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 793 datarootdir=$ac_optarg ;; 794 795 -disable-* | --disable-*) 796 ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 797 # Reject names that are not valid shell variable names. 798 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 799 as_fn_error $? "invalid feature name: $ac_useropt" 800 ac_useropt_orig=$ac_useropt 801 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 802 case $ac_user_opts in 803 *" 804"enable_$ac_useropt" 805"*) ;; 806 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig" 807 ac_unrecognized_sep=', ';; 808 esac 809 eval enable_$ac_useropt=no ;; 810 811 -docdir | --docdir | --docdi | --doc | --do) 812 ac_prev=docdir ;; 813 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 814 docdir=$ac_optarg ;; 815 816 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 817 ac_prev=dvidir ;; 818 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 819 dvidir=$ac_optarg ;; 820 821 -enable-* | --enable-*) 822 ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 823 # Reject names that are not valid shell variable names. 824 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 825 as_fn_error $? "invalid feature name: $ac_useropt" 826 ac_useropt_orig=$ac_useropt 827 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 828 case $ac_user_opts in 829 *" 830"enable_$ac_useropt" 831"*) ;; 832 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig" 833 ac_unrecognized_sep=', ';; 834 esac 835 eval enable_$ac_useropt=\$ac_optarg ;; 836 837 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 838 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 839 | --exec | --exe | --ex) 840 ac_prev=exec_prefix ;; 841 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 842 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 843 | --exec=* | --exe=* | --ex=*) 844 exec_prefix=$ac_optarg ;; 845 846 -gas | --gas | --ga | --g) 847 # Obsolete; use --with-gas. 848 with_gas=yes ;; 849 850 -help | --help | --hel | --he | -h) 851 ac_init_help=long ;; 852 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 853 ac_init_help=recursive ;; 854 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 855 ac_init_help=short ;; 856 857 -host | --host | --hos | --ho) 858 ac_prev=host_alias ;; 859 -host=* | --host=* | --hos=* | --ho=*) 860 host_alias=$ac_optarg ;; 861 862 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 863 ac_prev=htmldir ;; 864 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 865 | --ht=*) 866 htmldir=$ac_optarg ;; 867 868 -includedir | --includedir | --includedi | --included | --include \ 869 | --includ | --inclu | --incl | --inc) 870 ac_prev=includedir ;; 871 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 872 | --includ=* | --inclu=* | --incl=* | --inc=*) 873 includedir=$ac_optarg ;; 874 875 -infodir | --infodir | --infodi | --infod | --info | --inf) 876 ac_prev=infodir ;; 877 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 878 infodir=$ac_optarg ;; 879 880 -libdir | --libdir | --libdi | --libd) 881 ac_prev=libdir ;; 882 -libdir=* | --libdir=* | --libdi=* | --libd=*) 883 libdir=$ac_optarg ;; 884 885 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 886 | --libexe | --libex | --libe) 887 ac_prev=libexecdir ;; 888 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 889 | --libexe=* | --libex=* | --libe=*) 890 libexecdir=$ac_optarg ;; 891 892 -localedir | --localedir | --localedi | --localed | --locale) 893 ac_prev=localedir ;; 894 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 895 localedir=$ac_optarg ;; 896 897 -localstatedir | --localstatedir | --localstatedi | --localstated \ 898 | --localstate | --localstat | --localsta | --localst | --locals) 899 ac_prev=localstatedir ;; 900 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 901 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 902 localstatedir=$ac_optarg ;; 903 904 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 905 ac_prev=mandir ;; 906 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 907 mandir=$ac_optarg ;; 908 909 -nfp | --nfp | --nf) 910 # Obsolete; use --without-fp. 911 with_fp=no ;; 912 913 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 914 | --no-cr | --no-c | -n) 915 no_create=yes ;; 916 917 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 918 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 919 no_recursion=yes ;; 920 921 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 922 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 923 | --oldin | --oldi | --old | --ol | --o) 924 ac_prev=oldincludedir ;; 925 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 926 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 927 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 928 oldincludedir=$ac_optarg ;; 929 930 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 931 ac_prev=prefix ;; 932 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 933 prefix=$ac_optarg ;; 934 935 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 936 | --program-pre | --program-pr | --program-p) 937 ac_prev=program_prefix ;; 938 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 939 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 940 program_prefix=$ac_optarg ;; 941 942 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 943 | --program-suf | --program-su | --program-s) 944 ac_prev=program_suffix ;; 945 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 946 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 947 program_suffix=$ac_optarg ;; 948 949 -program-transform-name | --program-transform-name \ 950 | --program-transform-nam | --program-transform-na \ 951 | --program-transform-n | --program-transform- \ 952 | --program-transform | --program-transfor \ 953 | --program-transfo | --program-transf \ 954 | --program-trans | --program-tran \ 955 | --progr-tra | --program-tr | --program-t) 956 ac_prev=program_transform_name ;; 957 -program-transform-name=* | --program-transform-name=* \ 958 | --program-transform-nam=* | --program-transform-na=* \ 959 | --program-transform-n=* | --program-transform-=* \ 960 | --program-transform=* | --program-transfor=* \ 961 | --program-transfo=* | --program-transf=* \ 962 | --program-trans=* | --program-tran=* \ 963 | --progr-tra=* | --program-tr=* | --program-t=*) 964 program_transform_name=$ac_optarg ;; 965 966 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 967 ac_prev=pdfdir ;; 968 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 969 pdfdir=$ac_optarg ;; 970 971 -psdir | --psdir | --psdi | --psd | --ps) 972 ac_prev=psdir ;; 973 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 974 psdir=$ac_optarg ;; 975 976 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 977 | -silent | --silent | --silen | --sile | --sil) 978 silent=yes ;; 979 980 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 981 ac_prev=sbindir ;; 982 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 983 | --sbi=* | --sb=*) 984 sbindir=$ac_optarg ;; 985 986 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 987 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 988 | --sharedst | --shareds | --shared | --share | --shar \ 989 | --sha | --sh) 990 ac_prev=sharedstatedir ;; 991 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 992 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 993 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 994 | --sha=* | --sh=*) 995 sharedstatedir=$ac_optarg ;; 996 997 -site | --site | --sit) 998 ac_prev=site ;; 999 -site=* | --site=* | --sit=*) 1000 site=$ac_optarg ;; 1001 1002 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 1003 ac_prev=srcdir ;; 1004 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 1005 srcdir=$ac_optarg ;; 1006 1007 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 1008 | --syscon | --sysco | --sysc | --sys | --sy) 1009 ac_prev=sysconfdir ;; 1010 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 1011 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 1012 sysconfdir=$ac_optarg ;; 1013 1014 -target | --target | --targe | --targ | --tar | --ta | --t) 1015 ac_prev=target_alias ;; 1016 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 1017 target_alias=$ac_optarg ;; 1018 1019 -v | -verbose | --verbose | --verbos | --verbo | --verb) 1020 verbose=yes ;; 1021 1022 -version | --version | --versio | --versi | --vers | -V) 1023 ac_init_version=: ;; 1024 1025 -with-* | --with-*) 1026 ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1027 # Reject names that are not valid shell variable names. 1028 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1029 as_fn_error $? "invalid package name: $ac_useropt" 1030 ac_useropt_orig=$ac_useropt 1031 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1032 case $ac_user_opts in 1033 *" 1034"with_$ac_useropt" 1035"*) ;; 1036 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig" 1037 ac_unrecognized_sep=', ';; 1038 esac 1039 eval with_$ac_useropt=\$ac_optarg ;; 1040 1041 -without-* | --without-*) 1042 ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1043 # Reject names that are not valid shell variable names. 1044 expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null && 1045 as_fn_error $? "invalid package name: $ac_useropt" 1046 ac_useropt_orig=$ac_useropt 1047 ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'` 1048 case $ac_user_opts in 1049 *" 1050"with_$ac_useropt" 1051"*) ;; 1052 *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig" 1053 ac_unrecognized_sep=', ';; 1054 esac 1055 eval with_$ac_useropt=no ;; 1056 1057 --x) 1058 # Obsolete; use --with-x. 1059 with_x=yes ;; 1060 1061 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 1062 | --x-incl | --x-inc | --x-in | --x-i) 1063 ac_prev=x_includes ;; 1064 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 1065 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 1066 x_includes=$ac_optarg ;; 1067 1068 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 1069 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 1070 ac_prev=x_libraries ;; 1071 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1072 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1073 x_libraries=$ac_optarg ;; 1074 1075 -*) as_fn_error $? "unrecognized option: \`$ac_option' 1076Try \`$0 --help' for more information" 1077 ;; 1078 1079 *=*) 1080 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 1081 # Reject names that are not valid shell variable names. 1082 case $ac_envvar in #( 1083 '' | [0-9]* | *[!_$as_cr_alnum]* ) 1084 as_fn_error $? "invalid variable name: \`$ac_envvar'" ;; 1085 esac 1086 eval $ac_envvar=\$ac_optarg 1087 export $ac_envvar ;; 1088 1089 *) 1090 # FIXME: should be removed in autoconf 3.0. 1091 $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1092 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1093 $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1094 : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}" 1095 ;; 1096 1097 esac 1098done 1099 1100if test -n "$ac_prev"; then 1101 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1102 as_fn_error $? "missing argument to $ac_option" 1103fi 1104 1105if test -n "$ac_unrecognized_opts"; then 1106 case $enable_option_checking in 1107 no) ;; 1108 fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;; 1109 *) $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;; 1110 esac 1111fi 1112 1113# Check all directory arguments for consistency. 1114for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1115 datadir sysconfdir sharedstatedir localstatedir includedir \ 1116 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1117 libdir localedir mandir 1118do 1119 eval ac_val=\$$ac_var 1120 # Remove trailing slashes. 1121 case $ac_val in 1122 */ ) 1123 ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'` 1124 eval $ac_var=\$ac_val;; 1125 esac 1126 # Be sure to have absolute directory names. 1127 case $ac_val in 1128 [\\/$]* | ?:[\\/]* ) continue;; 1129 NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1130 esac 1131 as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val" 1132done 1133 1134# There might be people who depend on the old broken behavior: `$host' 1135# used to hold the argument of --host etc. 1136# FIXME: To remove some day. 1137build=$build_alias 1138host=$host_alias 1139target=$target_alias 1140 1141# FIXME: To remove some day. 1142if test "x$host_alias" != x; then 1143 if test "x$build_alias" = x; then 1144 cross_compiling=maybe 1145 elif test "x$build_alias" != "x$host_alias"; then 1146 cross_compiling=yes 1147 fi 1148fi 1149 1150ac_tool_prefix= 1151test -n "$host_alias" && ac_tool_prefix=$host_alias- 1152 1153test "$silent" = yes && exec 6>/dev/null 1154 1155 1156ac_pwd=`pwd` && test -n "$ac_pwd" && 1157ac_ls_di=`ls -di .` && 1158ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1159 as_fn_error $? "working directory cannot be determined" 1160test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1161 as_fn_error $? "pwd does not report name of working directory" 1162 1163 1164# Find the source files, if location was not specified. 1165if test -z "$srcdir"; then 1166 ac_srcdir_defaulted=yes 1167 # Try the directory containing this script, then the parent directory. 1168 ac_confdir=`$as_dirname -- "$as_myself" || 1169$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1170 X"$as_myself" : 'X\(//\)[^/]' \| \ 1171 X"$as_myself" : 'X\(//\)$' \| \ 1172 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null || 1173$as_echo X"$as_myself" | 1174 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1175 s//\1/ 1176 q 1177 } 1178 /^X\(\/\/\)[^/].*/{ 1179 s//\1/ 1180 q 1181 } 1182 /^X\(\/\/\)$/{ 1183 s//\1/ 1184 q 1185 } 1186 /^X\(\/\).*/{ 1187 s//\1/ 1188 q 1189 } 1190 s/.*/./; q'` 1191 srcdir=$ac_confdir 1192 if test ! -r "$srcdir/$ac_unique_file"; then 1193 srcdir=.. 1194 fi 1195else 1196 ac_srcdir_defaulted=no 1197fi 1198if test ! -r "$srcdir/$ac_unique_file"; then 1199 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1200 as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir" 1201fi 1202ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1203ac_abs_confdir=`( 1204 cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg" 1205 pwd)` 1206# When building in place, set srcdir=. 1207if test "$ac_abs_confdir" = "$ac_pwd"; then 1208 srcdir=. 1209fi 1210# Remove unnecessary trailing slashes from srcdir. 1211# Double slashes in file names in object file debugging info 1212# mess up M-x gdb in Emacs. 1213case $srcdir in 1214*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1215esac 1216for ac_var in $ac_precious_vars; do 1217 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1218 eval ac_env_${ac_var}_value=\$${ac_var} 1219 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1220 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1221done 1222 1223# 1224# Report the --help message. 1225# 1226if test "$ac_init_help" = "long"; then 1227 # Omit some internal or obsolete options to make the list less imposing. 1228 # This message is too long to be a string in the A/UX 3.1 sh. 1229 cat <<_ACEOF 1230\`configure' configures libnbcompat noversion to adapt to many kinds of systems. 1231 1232Usage: $0 [OPTION]... [VAR=VALUE]... 1233 1234To assign environment variables (e.g., CC, CFLAGS...), specify them as 1235VAR=VALUE. See below for descriptions of some of the useful variables. 1236 1237Defaults for the options are specified in brackets. 1238 1239Configuration: 1240 -h, --help display this help and exit 1241 --help=short display options specific to this package 1242 --help=recursive display the short help of all the included packages 1243 -V, --version display version information and exit 1244 -q, --quiet, --silent do not print \`checking ...' messages 1245 --cache-file=FILE cache test results in FILE [disabled] 1246 -C, --config-cache alias for \`--cache-file=config.cache' 1247 -n, --no-create do not create output files 1248 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1249 1250Installation directories: 1251 --prefix=PREFIX install architecture-independent files in PREFIX 1252 [$ac_default_prefix] 1253 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1254 [PREFIX] 1255 1256By default, \`make install' will install all the files in 1257\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1258an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1259for instance \`--prefix=\$HOME'. 1260 1261For better control, use the options below. 1262 1263Fine tuning of the installation directories: 1264 --bindir=DIR user executables [EPREFIX/bin] 1265 --sbindir=DIR system admin executables [EPREFIX/sbin] 1266 --libexecdir=DIR program executables [EPREFIX/libexec] 1267 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1268 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1269 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1270 --libdir=DIR object code libraries [EPREFIX/lib] 1271 --includedir=DIR C header files [PREFIX/include] 1272 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1273 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1274 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1275 --infodir=DIR info documentation [DATAROOTDIR/info] 1276 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1277 --mandir=DIR man documentation [DATAROOTDIR/man] 1278 --docdir=DIR documentation root [DATAROOTDIR/doc/libnbcompat] 1279 --htmldir=DIR html documentation [DOCDIR] 1280 --dvidir=DIR dvi documentation [DOCDIR] 1281 --pdfdir=DIR pdf documentation [DOCDIR] 1282 --psdir=DIR ps documentation [DOCDIR] 1283_ACEOF 1284 1285 cat <<\_ACEOF 1286_ACEOF 1287fi 1288 1289if test -n "$ac_init_help"; then 1290 case $ac_init_help in 1291 short | recursive ) echo "Configuration of libnbcompat noversion:";; 1292 esac 1293 cat <<\_ACEOF 1294 1295Some influential environment variables: 1296 CC C compiler command 1297 CFLAGS C compiler flags 1298 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1299 nonstandard directory <lib dir> 1300 LIBS libraries to pass to the linker, e.g. -l<library> 1301 CPPFLAGS (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if 1302 you have headers in a nonstandard directory <include dir> 1303 CPP C preprocessor 1304 1305Use these variables to override the choices made by `configure' or to help 1306it to find libraries and programs with nonstandard names/locations. 1307 1308Report bugs to <lib-bug-people@NetBSD.org>. 1309_ACEOF 1310ac_status=$? 1311fi 1312 1313if test "$ac_init_help" = "recursive"; then 1314 # If there are subdirs, report their specific --help. 1315 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1316 test -d "$ac_dir" || 1317 { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } || 1318 continue 1319 ac_builddir=. 1320 1321case "$ac_dir" in 1322.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1323*) 1324 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 1325 # A ".." for each directory in $ac_dir_suffix. 1326 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 1327 case $ac_top_builddir_sub in 1328 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1329 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1330 esac ;; 1331esac 1332ac_abs_top_builddir=$ac_pwd 1333ac_abs_builddir=$ac_pwd$ac_dir_suffix 1334# for backward compatibility: 1335ac_top_builddir=$ac_top_build_prefix 1336 1337case $srcdir in 1338 .) # We are building in place. 1339 ac_srcdir=. 1340 ac_top_srcdir=$ac_top_builddir_sub 1341 ac_abs_top_srcdir=$ac_pwd ;; 1342 [\\/]* | ?:[\\/]* ) # Absolute name. 1343 ac_srcdir=$srcdir$ac_dir_suffix; 1344 ac_top_srcdir=$srcdir 1345 ac_abs_top_srcdir=$srcdir ;; 1346 *) # Relative name. 1347 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1348 ac_top_srcdir=$ac_top_build_prefix$srcdir 1349 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1350esac 1351ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1352 1353 cd "$ac_dir" || { ac_status=$?; continue; } 1354 # Check for guested configure. 1355 if test -f "$ac_srcdir/configure.gnu"; then 1356 echo && 1357 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1358 elif test -f "$ac_srcdir/configure"; then 1359 echo && 1360 $SHELL "$ac_srcdir/configure" --help=recursive 1361 else 1362 $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1363 fi || ac_status=$? 1364 cd "$ac_pwd" || { ac_status=$?; break; } 1365 done 1366fi 1367 1368test -n "$ac_init_help" && exit $ac_status 1369if $ac_init_version; then 1370 cat <<\_ACEOF 1371libnbcompat configure noversion 1372generated by GNU Autoconf 2.69 1373 1374Copyright (C) 2012 Free Software Foundation, Inc. 1375This configure script is free software; the Free Software Foundation 1376gives unlimited permission to copy, distribute and modify it. 1377_ACEOF 1378 exit 1379fi 1380 1381## ------------------------ ## 1382## Autoconf initialization. ## 1383## ------------------------ ## 1384 1385# ac_fn_c_try_compile LINENO 1386# -------------------------- 1387# Try to compile conftest.$ac_ext, and return whether this succeeded. 1388ac_fn_c_try_compile () 1389{ 1390 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1391 rm -f conftest.$ac_objext 1392 if { { ac_try="$ac_compile" 1393case "(($ac_try" in 1394 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1395 *) ac_try_echo=$ac_try;; 1396esac 1397eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1398$as_echo "$ac_try_echo"; } >&5 1399 (eval "$ac_compile") 2>conftest.err 1400 ac_status=$? 1401 if test -s conftest.err; then 1402 grep -v '^ *+' conftest.err >conftest.er1 1403 cat conftest.er1 >&5 1404 mv -f conftest.er1 conftest.err 1405 fi 1406 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1407 test $ac_status = 0; } && { 1408 test -z "$ac_c_werror_flag" || 1409 test ! -s conftest.err 1410 } && test -s conftest.$ac_objext; then : 1411 ac_retval=0 1412else 1413 $as_echo "$as_me: failed program was:" >&5 1414sed 's/^/| /' conftest.$ac_ext >&5 1415 1416 ac_retval=1 1417fi 1418 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1419 as_fn_set_status $ac_retval 1420 1421} # ac_fn_c_try_compile 1422 1423# ac_fn_c_try_cpp LINENO 1424# ---------------------- 1425# Try to preprocess conftest.$ac_ext, and return whether this succeeded. 1426ac_fn_c_try_cpp () 1427{ 1428 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1429 if { { ac_try="$ac_cpp conftest.$ac_ext" 1430case "(($ac_try" in 1431 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1432 *) ac_try_echo=$ac_try;; 1433esac 1434eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1435$as_echo "$ac_try_echo"; } >&5 1436 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err 1437 ac_status=$? 1438 if test -s conftest.err; then 1439 grep -v '^ *+' conftest.err >conftest.er1 1440 cat conftest.er1 >&5 1441 mv -f conftest.er1 conftest.err 1442 fi 1443 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1444 test $ac_status = 0; } > conftest.i && { 1445 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 1446 test ! -s conftest.err 1447 }; then : 1448 ac_retval=0 1449else 1450 $as_echo "$as_me: failed program was:" >&5 1451sed 's/^/| /' conftest.$ac_ext >&5 1452 1453 ac_retval=1 1454fi 1455 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1456 as_fn_set_status $ac_retval 1457 1458} # ac_fn_c_try_cpp 1459 1460# ac_fn_c_try_run LINENO 1461# ---------------------- 1462# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes 1463# that executables *can* be run. 1464ac_fn_c_try_run () 1465{ 1466 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1467 if { { ac_try="$ac_link" 1468case "(($ac_try" in 1469 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1470 *) ac_try_echo=$ac_try;; 1471esac 1472eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1473$as_echo "$ac_try_echo"; } >&5 1474 (eval "$ac_link") 2>&5 1475 ac_status=$? 1476 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1477 test $ac_status = 0; } && { ac_try='./conftest$ac_exeext' 1478 { { case "(($ac_try" in 1479 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1480 *) ac_try_echo=$ac_try;; 1481esac 1482eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1483$as_echo "$ac_try_echo"; } >&5 1484 (eval "$ac_try") 2>&5 1485 ac_status=$? 1486 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1487 test $ac_status = 0; }; }; then : 1488 ac_retval=0 1489else 1490 $as_echo "$as_me: program exited with status $ac_status" >&5 1491 $as_echo "$as_me: failed program was:" >&5 1492sed 's/^/| /' conftest.$ac_ext >&5 1493 1494 ac_retval=$ac_status 1495fi 1496 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1497 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1498 as_fn_set_status $ac_retval 1499 1500} # ac_fn_c_try_run 1501 1502# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES 1503# ------------------------------------------------------- 1504# Tests whether HEADER exists and can be compiled using the include files in 1505# INCLUDES, setting the cache variable VAR accordingly. 1506ac_fn_c_check_header_compile () 1507{ 1508 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1509 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1510$as_echo_n "checking for $2... " >&6; } 1511if eval \${$3+:} false; then : 1512 $as_echo_n "(cached) " >&6 1513else 1514 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1515/* end confdefs.h. */ 1516$4 1517#include <$2> 1518_ACEOF 1519if ac_fn_c_try_compile "$LINENO"; then : 1520 eval "$3=yes" 1521else 1522 eval "$3=no" 1523fi 1524rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1525fi 1526eval ac_res=\$$3 1527 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1528$as_echo "$ac_res" >&6; } 1529 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1530 1531} # ac_fn_c_check_header_compile 1532 1533# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES 1534# ------------------------------------------------------- 1535# Tests whether HEADER exists, giving a warning if it cannot be compiled using 1536# the include files in INCLUDES and setting the cache variable VAR 1537# accordingly. 1538ac_fn_c_check_header_mongrel () 1539{ 1540 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1541 if eval \${$3+:} false; then : 1542 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1543$as_echo_n "checking for $2... " >&6; } 1544if eval \${$3+:} false; then : 1545 $as_echo_n "(cached) " >&6 1546fi 1547eval ac_res=\$$3 1548 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1549$as_echo "$ac_res" >&6; } 1550else 1551 # Is the header compilable? 1552{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5 1553$as_echo_n "checking $2 usability... " >&6; } 1554cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1555/* end confdefs.h. */ 1556$4 1557#include <$2> 1558_ACEOF 1559if ac_fn_c_try_compile "$LINENO"; then : 1560 ac_header_compiler=yes 1561else 1562 ac_header_compiler=no 1563fi 1564rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1565{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5 1566$as_echo "$ac_header_compiler" >&6; } 1567 1568# Is the header present? 1569{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5 1570$as_echo_n "checking $2 presence... " >&6; } 1571cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1572/* end confdefs.h. */ 1573#include <$2> 1574_ACEOF 1575if ac_fn_c_try_cpp "$LINENO"; then : 1576 ac_header_preproc=yes 1577else 1578 ac_header_preproc=no 1579fi 1580rm -f conftest.err conftest.i conftest.$ac_ext 1581{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5 1582$as_echo "$ac_header_preproc" >&6; } 1583 1584# So? What about this header? 1585case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #(( 1586 yes:no: ) 1587 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5 1588$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;} 1589 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1590$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1591 ;; 1592 no:yes:* ) 1593 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5 1594$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;} 1595 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: check for missing prerequisite headers?" >&5 1596$as_echo "$as_me: WARNING: $2: check for missing prerequisite headers?" >&2;} 1597 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5 1598$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;} 1599 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&5 1600$as_echo "$as_me: WARNING: $2: section \"Present But Cannot Be Compiled\"" >&2;} 1601 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5 1602$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;} 1603( $as_echo "## ---------------------------------------- ## 1604## Report this to lib-bug-people@NetBSD.org ## 1605## ---------------------------------------- ##" 1606 ) | sed "s/^/$as_me: WARNING: /" >&2 1607 ;; 1608esac 1609 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1610$as_echo_n "checking for $2... " >&6; } 1611if eval \${$3+:} false; then : 1612 $as_echo_n "(cached) " >&6 1613else 1614 eval "$3=\$ac_header_compiler" 1615fi 1616eval ac_res=\$$3 1617 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1618$as_echo "$ac_res" >&6; } 1619fi 1620 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1621 1622} # ac_fn_c_check_header_mongrel 1623 1624# ac_fn_c_try_link LINENO 1625# ----------------------- 1626# Try to link conftest.$ac_ext, and return whether this succeeded. 1627ac_fn_c_try_link () 1628{ 1629 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1630 rm -f conftest.$ac_objext conftest$ac_exeext 1631 if { { ac_try="$ac_link" 1632case "(($ac_try" in 1633 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1634 *) ac_try_echo=$ac_try;; 1635esac 1636eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1637$as_echo "$ac_try_echo"; } >&5 1638 (eval "$ac_link") 2>conftest.err 1639 ac_status=$? 1640 if test -s conftest.err; then 1641 grep -v '^ *+' conftest.err >conftest.er1 1642 cat conftest.er1 >&5 1643 mv -f conftest.er1 conftest.err 1644 fi 1645 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1646 test $ac_status = 0; } && { 1647 test -z "$ac_c_werror_flag" || 1648 test ! -s conftest.err 1649 } && test -s conftest$ac_exeext && { 1650 test "$cross_compiling" = yes || 1651 test -x conftest$ac_exeext 1652 }; then : 1653 ac_retval=0 1654else 1655 $as_echo "$as_me: failed program was:" >&5 1656sed 's/^/| /' conftest.$ac_ext >&5 1657 1658 ac_retval=1 1659fi 1660 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1661 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1662 # interfere with the next link command; also delete a directory that is 1663 # left behind by Apple's compiler. We do this before executing the actions. 1664 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1665 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1666 as_fn_set_status $ac_retval 1667 1668} # ac_fn_c_try_link 1669 1670# ac_fn_c_check_type LINENO TYPE VAR INCLUDES 1671# ------------------------------------------- 1672# Tests whether TYPE exists after having included INCLUDES, setting cache 1673# variable VAR accordingly. 1674ac_fn_c_check_type () 1675{ 1676 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1677 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1678$as_echo_n "checking for $2... " >&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... " >&6; } 1792if eval \${$3+:} false; then : 1793 $as_echo_n "(cached) " >&6 1794else 1795 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1796/* end confdefs.h. */ 1797$4 1798int 1799main () 1800{ 1801#ifndef $as_decl_name 1802#ifdef __cplusplus 1803 (void) $as_decl_use; 1804#else 1805 (void) $as_decl_name; 1806#endif 1807#endif 1808 1809 ; 1810 return 0; 1811} 1812_ACEOF 1813if ac_fn_c_try_compile "$LINENO"; then : 1814 eval "$3=yes" 1815else 1816 eval "$3=no" 1817fi 1818rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1819fi 1820eval ac_res=\$$3 1821 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1822$as_echo "$ac_res" >&6; } 1823 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1824 1825} # ac_fn_c_check_decl 1826 1827# ac_fn_c_check_func LINENO FUNC VAR 1828# ---------------------------------- 1829# Tests whether FUNC exists, setting the cache variable VAR accordingly 1830ac_fn_c_check_func () 1831{ 1832 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1833 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1834$as_echo_n "checking for $2... " >&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 " '$ac_arg'" 1991 ;; 1992 esac 1993 done 1994done 1995{ ac_configure_args0=; unset ac_configure_args0;} 1996{ ac_configure_args1=; unset ac_configure_args1;} 1997 1998# When interrupted or exit'd, cleanup temporary files, and complete 1999# config.log. We remove comments because anyway the quotes in there 2000# would cause problems or look ugly. 2001# WARNING: Use '\'' to represent an apostrophe within the trap. 2002# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 2003trap 'exit_status=$? 2004 # Save into config.log some information that might help in debugging. 2005 { 2006 echo 2007 2008 $as_echo "## ---------------- ## 2009## Cache variables. ## 2010## ---------------- ##" 2011 echo 2012 # The following way of writing the cache mishandles newlines in values, 2013( 2014 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 2015 eval ac_val=\$$ac_var 2016 case $ac_val in #( 2017 *${as_nl}*) 2018 case $ac_var in #( 2019 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 2020$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 2021 esac 2022 case $ac_var in #( 2023 _ | IFS | as_nl) ;; #( 2024 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 2025 *) { eval $ac_var=; unset $ac_var;} ;; 2026 esac ;; 2027 esac 2028 done 2029 (set) 2>&1 | 2030 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 2031 *${as_nl}ac_space=\ *) 2032 sed -n \ 2033 "s/'\''/'\''\\\\'\'''\''/g; 2034 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 2035 ;; #( 2036 *) 2037 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 2038 ;; 2039 esac | 2040 sort 2041) 2042 echo 2043 2044 $as_echo "## ----------------- ## 2045## Output variables. ## 2046## ----------------- ##" 2047 echo 2048 for ac_var in $ac_subst_vars 2049 do 2050 eval ac_val=\$$ac_var 2051 case $ac_val in 2052 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2053 esac 2054 $as_echo "$ac_var='\''$ac_val'\''" 2055 done | sort 2056 echo 2057 2058 if test -n "$ac_subst_files"; then 2059 $as_echo "## ------------------- ## 2060## File substitutions. ## 2061## ------------------- ##" 2062 echo 2063 for ac_var in $ac_subst_files 2064 do 2065 eval ac_val=\$$ac_var 2066 case $ac_val in 2067 *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 2068 esac 2069 $as_echo "$ac_var='\''$ac_val'\''" 2070 done | sort 2071 echo 2072 fi 2073 2074 if test -s confdefs.h; then 2075 $as_echo "## ----------- ## 2076## confdefs.h. ## 2077## ----------- ##" 2078 echo 2079 cat confdefs.h 2080 echo 2081 fi 2082 test "$ac_signal" != 0 && 2083 $as_echo "$as_me: caught signal $ac_signal" 2084 $as_echo "$as_me: exit $exit_status" 2085 } >&5 2086 rm -f core *.core core.conftest.* && 2087 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 2088 exit $exit_status 2089' 0 2090for ac_signal in 1 2 13 15; do 2091 trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal 2092done 2093ac_signal=0 2094 2095# confdefs.h avoids OS command line length limits that DEFS can exceed. 2096rm -f -r conftest* confdefs.h 2097 2098$as_echo "/* confdefs.h */" > confdefs.h 2099 2100# Predefined preprocessor variables. 2101 2102cat >>confdefs.h <<_ACEOF 2103#define PACKAGE_NAME "$PACKAGE_NAME" 2104_ACEOF 2105 2106cat >>confdefs.h <<_ACEOF 2107#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 2108_ACEOF 2109 2110cat >>confdefs.h <<_ACEOF 2111#define PACKAGE_VERSION "$PACKAGE_VERSION" 2112_ACEOF 2113 2114cat >>confdefs.h <<_ACEOF 2115#define PACKAGE_STRING "$PACKAGE_STRING" 2116_ACEOF 2117 2118cat >>confdefs.h <<_ACEOF 2119#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 2120_ACEOF 2121 2122cat >>confdefs.h <<_ACEOF 2123#define PACKAGE_URL "$PACKAGE_URL" 2124_ACEOF 2125 2126 2127# Let the site file select an alternate cache file if it wants to. 2128# Prefer an explicitly selected file to automatically selected ones. 2129ac_site_file1=NONE 2130ac_site_file2=NONE 2131if test -n "$CONFIG_SITE"; then 2132 # We do not want a PATH search for config.site. 2133 case $CONFIG_SITE in #(( 2134 -*) ac_site_file1=./$CONFIG_SITE;; 2135 */*) ac_site_file1=$CONFIG_SITE;; 2136 *) ac_site_file1=./$CONFIG_SITE;; 2137 esac 2138elif test "x$prefix" != xNONE; then 2139 ac_site_file1=$prefix/share/config.site 2140 ac_site_file2=$prefix/etc/config.site 2141else 2142 ac_site_file1=$ac_default_prefix/share/config.site 2143 ac_site_file2=$ac_default_prefix/etc/config.site 2144fi 2145for ac_site_file in "$ac_site_file1" "$ac_site_file2" 2146do 2147 test "x$ac_site_file" = xNONE && continue 2148 if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then 2149 { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5 2150$as_echo "$as_me: loading site script $ac_site_file" >&6;} 2151 sed 's/^/| /' "$ac_site_file" >&5 2152 . "$ac_site_file" \ 2153 || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2154$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2155as_fn_error $? "failed to load site script $ac_site_file 2156See \`config.log' for more details" "$LINENO" 5; } 2157 fi 2158done 2159 2160if test -r "$cache_file"; then 2161 # Some versions of bash will fail to source /dev/null (special files 2162 # actually), so we avoid doing that. DJGPP emulates it as a regular file. 2163 if test /dev/null != "$cache_file" && test -f "$cache_file"; then 2164 { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5 2165$as_echo "$as_me: loading cache $cache_file" >&6;} 2166 case $cache_file in 2167 [\\/]* | ?:[\\/]* ) . "$cache_file";; 2168 *) . "./$cache_file";; 2169 esac 2170 fi 2171else 2172 { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5 2173$as_echo "$as_me: creating cache $cache_file" >&6;} 2174 >$cache_file 2175fi 2176 2177# Check that the precious variables saved in the cache have kept the same 2178# value. 2179ac_cache_corrupted=false 2180for ac_var in $ac_precious_vars; do 2181 eval ac_old_set=\$ac_cv_env_${ac_var}_set 2182 eval ac_new_set=\$ac_env_${ac_var}_set 2183 eval ac_old_val=\$ac_cv_env_${ac_var}_value 2184 eval ac_new_val=\$ac_env_${ac_var}_value 2185 case $ac_old_set,$ac_new_set in 2186 set,) 2187 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 2188$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 2189 ac_cache_corrupted=: ;; 2190 ,set) 2191 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5 2192$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 2193 ac_cache_corrupted=: ;; 2194 ,);; 2195 *) 2196 if test "x$ac_old_val" != "x$ac_new_val"; then 2197 # differences in whitespace do not lead to failure. 2198 ac_old_val_w=`echo x $ac_old_val` 2199 ac_new_val_w=`echo x $ac_new_val` 2200 if test "$ac_old_val_w" != "$ac_new_val_w"; then 2201 { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5 2202$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 2203 ac_cache_corrupted=: 2204 else 2205 { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5 2206$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;} 2207 eval $ac_var=\$ac_old_val 2208 fi 2209 { $as_echo "$as_me:${as_lineno-$LINENO}: former value: \`$ac_old_val'" >&5 2210$as_echo "$as_me: former value: \`$ac_old_val'" >&2;} 2211 { $as_echo "$as_me:${as_lineno-$LINENO}: current value: \`$ac_new_val'" >&5 2212$as_echo "$as_me: current value: \`$ac_new_val'" >&2;} 2213 fi;; 2214 esac 2215 # Pass precious variables to config.status. 2216 if test "$ac_new_set" = set; then 2217 case $ac_new_val in 2218 *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 2219 *) ac_arg=$ac_var=$ac_new_val ;; 2220 esac 2221 case " $ac_configure_args " in 2222 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 2223 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2224 esac 2225 fi 2226done 2227if $ac_cache_corrupted; then 2228 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2229$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2230 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2231$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2232 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2233fi 2234## -------------------- ## 2235## Main body of script. ## 2236## -------------------- ## 2237 2238ac_ext=c 2239ac_cpp='$CPP $CPPFLAGS' 2240ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2241ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2242ac_compiler_gnu=$ac_cv_c_compiler_gnu 2243 2244 2245ac_config_headers="$ac_config_headers nbtool_config.h" 2246 2247ac_config_files="$ac_config_files defs.mk" 2248 2249 2250# Autoheader header and footer 2251 2252 2253 2254 2255# AC_NETBSD 2256 2257ac_ext=c 2258ac_cpp='$CPP $CPPFLAGS' 2259ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2260ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2261ac_compiler_gnu=$ac_cv_c_compiler_gnu 2262if test -n "$ac_tool_prefix"; then 2263 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2264set dummy ${ac_tool_prefix}gcc; ac_word=$2 2265{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2266$as_echo_n "checking for $ac_word... " >&6; } 2267if ${ac_cv_prog_CC+:} false; then : 2268 $as_echo_n "(cached) " >&6 2269else 2270 if test -n "$CC"; then 2271 ac_cv_prog_CC="$CC" # Let the user override the test. 2272else 2273as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2274for as_dir in $PATH 2275do 2276 IFS=$as_save_IFS 2277 test -z "$as_dir" && as_dir=. 2278 for ac_exec_ext in '' $ac_executable_extensions; do 2279 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2280 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2281 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2282 break 2 2283 fi 2284done 2285 done 2286IFS=$as_save_IFS 2287 2288fi 2289fi 2290CC=$ac_cv_prog_CC 2291if test -n "$CC"; then 2292 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2293$as_echo "$CC" >&6; } 2294else 2295 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2296$as_echo "no" >&6; } 2297fi 2298 2299 2300fi 2301if test -z "$ac_cv_prog_CC"; then 2302 ac_ct_CC=$CC 2303 # Extract the first word of "gcc", so it can be a program name with args. 2304set dummy gcc; ac_word=$2 2305{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2306$as_echo_n "checking for $ac_word... " >&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... " >&6; } 2360if ${ac_cv_prog_CC+:} false; then : 2361 $as_echo_n "(cached) " >&6 2362else 2363 if test -n "$CC"; then 2364 ac_cv_prog_CC="$CC" # Let the user override the test. 2365else 2366as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2367for as_dir in $PATH 2368do 2369 IFS=$as_save_IFS 2370 test -z "$as_dir" && as_dir=. 2371 for ac_exec_ext in '' $ac_executable_extensions; do 2372 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2373 ac_cv_prog_CC="${ac_tool_prefix}cc" 2374 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2375 break 2 2376 fi 2377done 2378 done 2379IFS=$as_save_IFS 2380 2381fi 2382fi 2383CC=$ac_cv_prog_CC 2384if test -n "$CC"; then 2385 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2386$as_echo "$CC" >&6; } 2387else 2388 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2389$as_echo "no" >&6; } 2390fi 2391 2392 2393 fi 2394fi 2395if test -z "$CC"; then 2396 # Extract the first word of "cc", so it can be a program name with args. 2397set dummy cc; ac_word=$2 2398{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2399$as_echo_n "checking for $ac_word... " >&6; } 2400if ${ac_cv_prog_CC+:} false; then : 2401 $as_echo_n "(cached) " >&6 2402else 2403 if test -n "$CC"; then 2404 ac_cv_prog_CC="$CC" # Let the user override the test. 2405else 2406 ac_prog_rejected=no 2407as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2408for as_dir in $PATH 2409do 2410 IFS=$as_save_IFS 2411 test -z "$as_dir" && as_dir=. 2412 for ac_exec_ext in '' $ac_executable_extensions; do 2413 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2414 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2415 ac_prog_rejected=yes 2416 continue 2417 fi 2418 ac_cv_prog_CC="cc" 2419 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2420 break 2 2421 fi 2422done 2423 done 2424IFS=$as_save_IFS 2425 2426if test $ac_prog_rejected = yes; then 2427 # We found a bogon in the path, so make sure we never use it. 2428 set dummy $ac_cv_prog_CC 2429 shift 2430 if test $# != 0; then 2431 # We chose a different compiler from the bogus one. 2432 # However, it has the same basename, so the bogon will be chosen 2433 # first if we set CC to just the basename; use the full file name. 2434 shift 2435 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2436 fi 2437fi 2438fi 2439fi 2440CC=$ac_cv_prog_CC 2441if test -n "$CC"; then 2442 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2443$as_echo "$CC" >&6; } 2444else 2445 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2446$as_echo "no" >&6; } 2447fi 2448 2449 2450fi 2451if test -z "$CC"; then 2452 if test -n "$ac_tool_prefix"; then 2453 for ac_prog in cl.exe 2454 do 2455 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2456set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2457{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2458$as_echo_n "checking for $ac_word... " >&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$as_echo_n "checking whether the C compiler works... " >&6; } 2603ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2604 2605# The possible output files: 2606ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*" 2607 2608ac_rmfiles= 2609for ac_file in $ac_files 2610do 2611 case $ac_file in 2612 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2613 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2614 esac 2615done 2616rm -f $ac_rmfiles 2617 2618if { { ac_try="$ac_link_default" 2619case "(($ac_try" in 2620 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2621 *) ac_try_echo=$ac_try;; 2622esac 2623eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2624$as_echo "$ac_try_echo"; } >&5 2625 (eval "$ac_link_default") 2>&5 2626 ac_status=$? 2627 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2628 test $ac_status = 0; }; then : 2629 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2630# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2631# in a Makefile. 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$as_echo_n "checking whether we are cross compiling... " >&6; } 2743if test "$cross_compiling" != yes; then 2744 { { ac_try="$ac_link" 2745case "(($ac_try" in 2746 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2747 *) ac_try_echo=$ac_try;; 2748esac 2749eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2750$as_echo "$ac_try_echo"; } >&5 2751 (eval "$ac_link") 2>&5 2752 ac_status=$? 2753 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2754 test $ac_status = 0; } 2755 if { ac_try='./conftest$ac_cv_exeext' 2756 { { case "(($ac_try" in 2757 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2758 *) ac_try_echo=$ac_try;; 2759esac 2760eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2761$as_echo "$ac_try_echo"; } >&5 2762 (eval "$ac_try") 2>&5 2763 ac_status=$? 2764 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2765 test $ac_status = 0; }; }; then 2766 cross_compiling=no 2767 else 2768 if test "$cross_compiling" = maybe; then 2769 cross_compiling=yes 2770 else 2771 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2772$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2773as_fn_error $? "cannot run C compiled programs. 2774If you meant to cross compile, use \`--host'. 2775See \`config.log' for more details" "$LINENO" 5; } 2776 fi 2777 fi 2778fi 2779{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2780$as_echo "$cross_compiling" >&6; } 2781 2782rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2783ac_clean_files=$ac_clean_files_save 2784{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2785$as_echo_n "checking for suffix of object files... " >&6; } 2786if ${ac_cv_objext+:} false; then : 2787 $as_echo_n "(cached) " >&6 2788else 2789 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2790/* end confdefs.h. */ 2791 2792int 2793main () 2794{ 2795 2796 ; 2797 return 0; 2798} 2799_ACEOF 2800rm -f conftest.o conftest.obj 2801if { { ac_try="$ac_compile" 2802case "(($ac_try" in 2803 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2804 *) ac_try_echo=$ac_try;; 2805esac 2806eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2807$as_echo "$ac_try_echo"; } >&5 2808 (eval "$ac_compile") 2>&5 2809 ac_status=$? 2810 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2811 test $ac_status = 0; }; then : 2812 for ac_file in conftest.o conftest.obj conftest.*; do 2813 test -f "$ac_file" || continue; 2814 case $ac_file in 2815 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;; 2816 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2817 break;; 2818 esac 2819done 2820else 2821 $as_echo "$as_me: failed program was:" >&5 2822sed 's/^/| /' conftest.$ac_ext >&5 2823 2824{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2825$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2826as_fn_error $? "cannot compute suffix of object files: cannot compile 2827See \`config.log' for more details" "$LINENO" 5; } 2828fi 2829rm -f conftest.$ac_cv_objext conftest.$ac_ext 2830fi 2831{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2832$as_echo "$ac_cv_objext" >&6; } 2833OBJEXT=$ac_cv_objext 2834ac_objext=$OBJEXT 2835{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2836$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 2837if ${ac_cv_c_compiler_gnu+:} false; then : 2838 $as_echo_n "(cached) " >&6 2839else 2840 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2841/* end confdefs.h. */ 2842 2843int 2844main () 2845{ 2846#ifndef __GNUC__ 2847 choke me 2848#endif 2849 2850 ; 2851 return 0; 2852} 2853_ACEOF 2854if ac_fn_c_try_compile "$LINENO"; then : 2855 ac_compiler_gnu=yes 2856else 2857 ac_compiler_gnu=no 2858fi 2859rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2860ac_cv_c_compiler_gnu=$ac_compiler_gnu 2861 2862fi 2863{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 2864$as_echo "$ac_cv_c_compiler_gnu" >&6; } 2865if test $ac_compiler_gnu = yes; then 2866 GCC=yes 2867else 2868 GCC= 2869fi 2870ac_test_CFLAGS=${CFLAGS+set} 2871ac_save_CFLAGS=$CFLAGS 2872{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 2873$as_echo_n "checking whether $CC accepts -g... " >&6; } 2874if ${ac_cv_prog_cc_g+:} false; then : 2875 $as_echo_n "(cached) " >&6 2876else 2877 ac_save_c_werror_flag=$ac_c_werror_flag 2878 ac_c_werror_flag=yes 2879 ac_cv_prog_cc_g=no 2880 CFLAGS="-g" 2881 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2882/* end confdefs.h. */ 2883 2884int 2885main () 2886{ 2887 2888 ; 2889 return 0; 2890} 2891_ACEOF 2892if ac_fn_c_try_compile "$LINENO"; then : 2893 ac_cv_prog_cc_g=yes 2894else 2895 CFLAGS="" 2896 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2897/* end confdefs.h. */ 2898 2899int 2900main () 2901{ 2902 2903 ; 2904 return 0; 2905} 2906_ACEOF 2907if ac_fn_c_try_compile "$LINENO"; then : 2908 2909else 2910 ac_c_werror_flag=$ac_save_c_werror_flag 2911 CFLAGS="-g" 2912 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2913/* end confdefs.h. */ 2914 2915int 2916main () 2917{ 2918 2919 ; 2920 return 0; 2921} 2922_ACEOF 2923if ac_fn_c_try_compile "$LINENO"; then : 2924 ac_cv_prog_cc_g=yes 2925fi 2926rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2927fi 2928rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2929fi 2930rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2931 ac_c_werror_flag=$ac_save_c_werror_flag 2932fi 2933{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 2934$as_echo "$ac_cv_prog_cc_g" >&6; } 2935if test "$ac_test_CFLAGS" = set; then 2936 CFLAGS=$ac_save_CFLAGS 2937elif test $ac_cv_prog_cc_g = yes; then 2938 if test "$GCC" = yes; then 2939 CFLAGS="-g -O2" 2940 else 2941 CFLAGS="-g" 2942 fi 2943else 2944 if test "$GCC" = yes; then 2945 CFLAGS="-O2" 2946 else 2947 CFLAGS= 2948 fi 2949fi 2950{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 2951$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 2952if ${ac_cv_prog_cc_c89+:} false; then : 2953 $as_echo_n "(cached) " >&6 2954else 2955 ac_cv_prog_cc_c89=no 2956ac_save_CC=$CC 2957cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2958/* end confdefs.h. */ 2959#include <stdarg.h> 2960#include <stdio.h> 2961struct stat; 2962/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2963struct buf { int x; }; 2964FILE * (*rcsopen) (struct buf *, struct stat *, int); 2965static char *e (p, i) 2966 char **p; 2967 int i; 2968{ 2969 return p[i]; 2970} 2971static char *f (char * (*g) (char **, int), char **p, ...) 2972{ 2973 char *s; 2974 va_list v; 2975 va_start (v,p); 2976 s = g (p, va_arg (v,int)); 2977 va_end (v); 2978 return s; 2979} 2980 2981/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2982 function prototypes and stuff, but not '\xHH' hex character constants. 2983 These don't provoke an error unfortunately, instead are silently treated 2984 as 'x'. The following induces an error, until -std is added to get 2985 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2986 array size at least. It's necessary to write '\x00'==0 to get something 2987 that's true only with -std. */ 2988int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2989 2990/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2991 inside strings and character constants. */ 2992#define FOO(x) 'x' 2993int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2994 2995int test (int i, double x); 2996struct s1 {int (*f) (int a);}; 2997struct s2 {int (*f) (double a);}; 2998int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2999int argc; 3000char **argv; 3001int 3002main () 3003{ 3004return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3005 ; 3006 return 0; 3007} 3008_ACEOF 3009for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3010 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3011do 3012 CC="$ac_save_CC $ac_arg" 3013 if ac_fn_c_try_compile "$LINENO"; then : 3014 ac_cv_prog_cc_c89=$ac_arg 3015fi 3016rm -f core conftest.err conftest.$ac_objext 3017 test "x$ac_cv_prog_cc_c89" != "xno" && break 3018done 3019rm -f conftest.$ac_ext 3020CC=$ac_save_CC 3021 3022fi 3023# AC_CACHE_VAL 3024case "x$ac_cv_prog_cc_c89" in 3025 x) 3026 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3027$as_echo "none needed" >&6; } ;; 3028 xno) 3029 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3030$as_echo "unsupported" >&6; } ;; 3031 *) 3032 CC="$CC $ac_cv_prog_cc_c89" 3033 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3034$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3035esac 3036if test "x$ac_cv_prog_cc_c89" != xno; then : 3037 3038fi 3039 3040ac_ext=c 3041ac_cpp='$CPP $CPPFLAGS' 3042ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3043ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3044ac_compiler_gnu=$ac_cv_c_compiler_gnu 3045 3046 3047ac_ext=c 3048ac_cpp='$CPP $CPPFLAGS' 3049ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3050ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3051ac_compiler_gnu=$ac_cv_c_compiler_gnu 3052{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3053$as_echo_n "checking how to run the C preprocessor... " >&6; } 3054# On Suns, sometimes $CPP names a directory. 3055if test -n "$CPP" && test -d "$CPP"; then 3056 CPP= 3057fi 3058if test -z "$CPP"; then 3059 if ${ac_cv_prog_CPP+:} false; then : 3060 $as_echo_n "(cached) " >&6 3061else 3062 # Double quotes because CPP needs to be expanded 3063 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3064 do 3065 ac_preproc_ok=false 3066for ac_c_preproc_warn_flag in '' yes 3067do 3068 # Use a header file that comes with gcc, so configuring glibc 3069 # with a fresh cross-compiler works. 3070 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3071 # <limits.h> exists even on freestanding compilers. 3072 # On the NeXT, cc -E runs the code through the compiler's parser, 3073 # not just through cpp. "Syntax error" is here to catch this case. 3074 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3075/* end confdefs.h. */ 3076#ifdef __STDC__ 3077# include <limits.h> 3078#else 3079# include <assert.h> 3080#endif 3081 Syntax error 3082_ACEOF 3083if ac_fn_c_try_cpp "$LINENO"; then : 3084 3085else 3086 # Broken: fails on valid input. 3087continue 3088fi 3089rm -f conftest.err conftest.i conftest.$ac_ext 3090 3091 # OK, works on sane cases. Now check whether nonexistent headers 3092 # can be detected and how. 3093 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3094/* end confdefs.h. */ 3095#include <ac_nonexistent.h> 3096_ACEOF 3097if ac_fn_c_try_cpp "$LINENO"; then : 3098 # Broken: success on invalid input. 3099continue 3100else 3101 # Passes both tests. 3102ac_preproc_ok=: 3103break 3104fi 3105rm -f conftest.err conftest.i conftest.$ac_ext 3106 3107done 3108# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3109rm -f conftest.i conftest.err conftest.$ac_ext 3110if $ac_preproc_ok; then : 3111 break 3112fi 3113 3114 done 3115 ac_cv_prog_CPP=$CPP 3116 3117fi 3118 CPP=$ac_cv_prog_CPP 3119else 3120 ac_cv_prog_CPP=$CPP 3121fi 3122{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3123$as_echo "$CPP" >&6; } 3124ac_preproc_ok=false 3125for ac_c_preproc_warn_flag in '' yes 3126do 3127 # Use a header file that comes with gcc, so configuring glibc 3128 # with a fresh cross-compiler works. 3129 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3130 # <limits.h> exists even on freestanding compilers. 3131 # On the NeXT, cc -E runs the code through the compiler's parser, 3132 # not just through cpp. "Syntax error" is here to catch this case. 3133 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3134/* end confdefs.h. */ 3135#ifdef __STDC__ 3136# include <limits.h> 3137#else 3138# include <assert.h> 3139#endif 3140 Syntax error 3141_ACEOF 3142if ac_fn_c_try_cpp "$LINENO"; then : 3143 3144else 3145 # Broken: fails on valid input. 3146continue 3147fi 3148rm -f conftest.err conftest.i conftest.$ac_ext 3149 3150 # OK, works on sane cases. Now check whether nonexistent headers 3151 # can be detected and how. 3152 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3153/* end confdefs.h. */ 3154#include <ac_nonexistent.h> 3155_ACEOF 3156if ac_fn_c_try_cpp "$LINENO"; then : 3157 # Broken: success on invalid input. 3158continue 3159else 3160 # Passes both tests. 3161ac_preproc_ok=: 3162break 3163fi 3164rm -f conftest.err conftest.i conftest.$ac_ext 3165 3166done 3167# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3168rm -f conftest.i conftest.err conftest.$ac_ext 3169if $ac_preproc_ok; then : 3170 3171else 3172 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3173$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3174as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3175See \`config.log' for more details" "$LINENO" 5; } 3176fi 3177 3178ac_ext=c 3179ac_cpp='$CPP $CPPFLAGS' 3180ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3181ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3182ac_compiler_gnu=$ac_cv_c_compiler_gnu 3183 3184 3185{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3186$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3187if ${ac_cv_path_GREP+:} false; then : 3188 $as_echo_n "(cached) " >&6 3189else 3190 if test -z "$GREP"; then 3191 ac_path_GREP_found=false 3192 # Loop through the user's path and test for each of PROGNAME-LIST 3193 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3194for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3195do 3196 IFS=$as_save_IFS 3197 test -z "$as_dir" && as_dir=. 3198 for ac_prog in grep ggrep; do 3199 for ac_exec_ext in '' $ac_executable_extensions; do 3200 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3201 as_fn_executable_p "$ac_path_GREP" || continue 3202# Check for GNU ac_path_GREP and select it if it is found. 3203 # Check for GNU $ac_path_GREP 3204case `"$ac_path_GREP" --version 2>&1` in 3205*GNU*) 3206 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3207*) 3208 ac_count=0 3209 $as_echo_n 0123456789 >"conftest.in" 3210 while : 3211 do 3212 cat "conftest.in" "conftest.in" >"conftest.tmp" 3213 mv "conftest.tmp" "conftest.in" 3214 cp "conftest.in" "conftest.nl" 3215 $as_echo 'GREP' >> "conftest.nl" 3216 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3217 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3218 as_fn_arith $ac_count + 1 && ac_count=$as_val 3219 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3220 # Best one so far, save it but keep looking for a better one 3221 ac_cv_path_GREP="$ac_path_GREP" 3222 ac_path_GREP_max=$ac_count 3223 fi 3224 # 10*(2^10) chars as input seems more than enough 3225 test $ac_count -gt 10 && break 3226 done 3227 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3228esac 3229 3230 $ac_path_GREP_found && break 3 3231 done 3232 done 3233 done 3234IFS=$as_save_IFS 3235 if test -z "$ac_cv_path_GREP"; then 3236 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3237 fi 3238else 3239 ac_cv_path_GREP=$GREP 3240fi 3241 3242fi 3243{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3244$as_echo "$ac_cv_path_GREP" >&6; } 3245 GREP="$ac_cv_path_GREP" 3246 3247 3248{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3249$as_echo_n "checking for egrep... " >&6; } 3250if ${ac_cv_path_EGREP+:} false; then : 3251 $as_echo_n "(cached) " >&6 3252else 3253 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3254 then ac_cv_path_EGREP="$GREP -E" 3255 else 3256 if test -z "$EGREP"; then 3257 ac_path_EGREP_found=false 3258 # Loop through the user's path and test for each of PROGNAME-LIST 3259 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3260for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3261do 3262 IFS=$as_save_IFS 3263 test -z "$as_dir" && as_dir=. 3264 for ac_prog in egrep; do 3265 for ac_exec_ext in '' $ac_executable_extensions; do 3266 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3267 as_fn_executable_p "$ac_path_EGREP" || continue 3268# Check for GNU ac_path_EGREP and select it if it is found. 3269 # Check for GNU $ac_path_EGREP 3270case `"$ac_path_EGREP" --version 2>&1` in 3271*GNU*) 3272 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3273*) 3274 ac_count=0 3275 $as_echo_n 0123456789 >"conftest.in" 3276 while : 3277 do 3278 cat "conftest.in" "conftest.in" >"conftest.tmp" 3279 mv "conftest.tmp" "conftest.in" 3280 cp "conftest.in" "conftest.nl" 3281 $as_echo 'EGREP' >> "conftest.nl" 3282 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3283 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3284 as_fn_arith $ac_count + 1 && ac_count=$as_val 3285 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3286 # Best one so far, save it but keep looking for a better one 3287 ac_cv_path_EGREP="$ac_path_EGREP" 3288 ac_path_EGREP_max=$ac_count 3289 fi 3290 # 10*(2^10) chars as input seems more than enough 3291 test $ac_count -gt 10 && break 3292 done 3293 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3294esac 3295 3296 $ac_path_EGREP_found && break 3 3297 done 3298 done 3299 done 3300IFS=$as_save_IFS 3301 if test -z "$ac_cv_path_EGREP"; then 3302 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3303 fi 3304else 3305 ac_cv_path_EGREP=$EGREP 3306fi 3307 3308 fi 3309fi 3310{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3311$as_echo "$ac_cv_path_EGREP" >&6; } 3312 EGREP="$ac_cv_path_EGREP" 3313 3314 3315 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for NetBSD" >&5 3316$as_echo_n "checking for NetBSD... " >&6; } 3317 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3318/* end confdefs.h. */ 3319#ifdef __NetBSD__ 3320 yes 3321 #endif 3322 3323_ACEOF 3324if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3325 $EGREP "yes" >/dev/null 2>&1; then : 3326 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 3327$as_echo "yes" >&6; } 3328 3329$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 3330 3331 3332$as_echo "#define _POSIX_C_SOURCE 200112L" >>confdefs.h 3333 3334 3335$as_echo "#define _XOPEN_SOURCE 600" >>confdefs.h 3336 3337else 3338 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3339$as_echo "no" >&6; } 3340fi 3341rm -f conftest* 3342 3343 3344# Extract the first word of "sh", so it can be a program name with args. 3345set dummy sh; ac_word=$2 3346{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3347$as_echo_n "checking for $ac_word... " >&6; } 3348if ${ac_cv_path_BSHELL+:} false; then : 3349 $as_echo_n "(cached) " >&6 3350else 3351 case $BSHELL in 3352 [\\/]* | ?:[\\/]*) 3353 ac_cv_path_BSHELL="$BSHELL" # Let the user override the test with a path. 3354 ;; 3355 *) 3356 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3357for as_dir in $PATH 3358do 3359 IFS=$as_save_IFS 3360 test -z "$as_dir" && as_dir=. 3361 for ac_exec_ext in '' $ac_executable_extensions; do 3362 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3363 ac_cv_path_BSHELL="$as_dir/$ac_word$ac_exec_ext" 3364 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3365 break 2 3366 fi 3367done 3368 done 3369IFS=$as_save_IFS 3370 3371 ;; 3372esac 3373fi 3374BSHELL=$ac_cv_path_BSHELL 3375if test -n "$BSHELL"; then 3376 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $BSHELL" >&5 3377$as_echo "$BSHELL" >&6; } 3378else 3379 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3380$as_echo "no" >&6; } 3381fi 3382 3383 3384if test x"$BSHELL" = x; then 3385 as_fn_error $? "sh must be somewhere on \$PATH" "$LINENO" 5 3386fi 3387 3388cat >>confdefs.h <<_ACEOF 3389#define PATH_BSHELL "$BSHELL" 3390_ACEOF 3391 3392 3393{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3394$as_echo_n "checking for ANSI C header files... " >&6; } 3395if ${ac_cv_header_stdc+:} false; then : 3396 $as_echo_n "(cached) " >&6 3397else 3398 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3399/* end confdefs.h. */ 3400#include <stdlib.h> 3401#include <stdarg.h> 3402#include <string.h> 3403#include <float.h> 3404 3405int 3406main () 3407{ 3408 3409 ; 3410 return 0; 3411} 3412_ACEOF 3413if ac_fn_c_try_compile "$LINENO"; then : 3414 ac_cv_header_stdc=yes 3415else 3416 ac_cv_header_stdc=no 3417fi 3418rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3419 3420if test $ac_cv_header_stdc = yes; then 3421 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3422 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3423/* end confdefs.h. */ 3424#include <string.h> 3425 3426_ACEOF 3427if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3428 $EGREP "memchr" >/dev/null 2>&1; then : 3429 3430else 3431 ac_cv_header_stdc=no 3432fi 3433rm -f conftest* 3434 3435fi 3436 3437if test $ac_cv_header_stdc = yes; then 3438 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3439 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3440/* end confdefs.h. */ 3441#include <stdlib.h> 3442 3443_ACEOF 3444if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3445 $EGREP "free" >/dev/null 2>&1; then : 3446 3447else 3448 ac_cv_header_stdc=no 3449fi 3450rm -f conftest* 3451 3452fi 3453 3454if test $ac_cv_header_stdc = yes; then 3455 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3456 if test "$cross_compiling" = yes; then : 3457 : 3458else 3459 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3460/* end confdefs.h. */ 3461#include <ctype.h> 3462#include <stdlib.h> 3463#if ((' ' & 0x0FF) == 0x020) 3464# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3465# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3466#else 3467# define ISLOWER(c) \ 3468 (('a' <= (c) && (c) <= 'i') \ 3469 || ('j' <= (c) && (c) <= 'r') \ 3470 || ('s' <= (c) && (c) <= 'z')) 3471# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3472#endif 3473 3474#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3475int 3476main () 3477{ 3478 int i; 3479 for (i = 0; i < 256; i++) 3480 if (XOR (islower (i), ISLOWER (i)) 3481 || toupper (i) != TOUPPER (i)) 3482 return 2; 3483 return 0; 3484} 3485_ACEOF 3486if ac_fn_c_try_run "$LINENO"; then : 3487 3488else 3489 ac_cv_header_stdc=no 3490fi 3491rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3492 conftest.$ac_objext conftest.beam conftest.$ac_ext 3493fi 3494 3495fi 3496fi 3497{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3498$as_echo "$ac_cv_header_stdc" >&6; } 3499if test $ac_cv_header_stdc = yes; then 3500 3501$as_echo "#define STDC_HEADERS 1" >>confdefs.h 3502 3503fi 3504 3505# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3506for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3507 inttypes.h stdint.h unistd.h 3508do : 3509 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3510ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3511" 3512if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3513 cat >>confdefs.h <<_ACEOF 3514#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3515_ACEOF 3516 3517fi 3518 3519done 3520 3521 3522 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether byte ordering is bigendian" >&5 3523$as_echo_n "checking whether byte ordering is bigendian... " >&6; } 3524if ${ac_cv_c_bigendian+:} false; then : 3525 $as_echo_n "(cached) " >&6 3526else 3527 ac_cv_c_bigendian=unknown 3528 # See if we're dealing with a universal compiler. 3529 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3530/* end confdefs.h. */ 3531#ifndef __APPLE_CC__ 3532 not a universal capable compiler 3533 #endif 3534 typedef int dummy; 3535 3536_ACEOF 3537if ac_fn_c_try_compile "$LINENO"; then : 3538 3539 # Check for potential -arch flags. It is not universal unless 3540 # there are at least two -arch flags with different values. 3541 ac_arch= 3542 ac_prev= 3543 for ac_word in $CC $CFLAGS $CPPFLAGS $LDFLAGS; do 3544 if test -n "$ac_prev"; then 3545 case $ac_word in 3546 i?86 | x86_64 | ppc | ppc64) 3547 if test -z "$ac_arch" || test "$ac_arch" = "$ac_word"; then 3548 ac_arch=$ac_word 3549 else 3550 ac_cv_c_bigendian=universal 3551 break 3552 fi 3553 ;; 3554 esac 3555 ac_prev= 3556 elif test "x$ac_word" = "x-arch"; then 3557 ac_prev=arch 3558 fi 3559 done 3560fi 3561rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3562 if test $ac_cv_c_bigendian = unknown; then 3563 # See if sys/param.h defines the BYTE_ORDER macro. 3564 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3565/* end confdefs.h. */ 3566#include <sys/types.h> 3567 #include <sys/param.h> 3568 3569int 3570main () 3571{ 3572#if ! (defined BYTE_ORDER && defined BIG_ENDIAN \ 3573 && defined LITTLE_ENDIAN && BYTE_ORDER && BIG_ENDIAN \ 3574 && LITTLE_ENDIAN) 3575 bogus endian macros 3576 #endif 3577 3578 ; 3579 return 0; 3580} 3581_ACEOF 3582if ac_fn_c_try_compile "$LINENO"; then : 3583 # It does; now see whether it defined to BIG_ENDIAN or not. 3584 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3585/* end confdefs.h. */ 3586#include <sys/types.h> 3587 #include <sys/param.h> 3588 3589int 3590main () 3591{ 3592#if BYTE_ORDER != BIG_ENDIAN 3593 not big endian 3594 #endif 3595 3596 ; 3597 return 0; 3598} 3599_ACEOF 3600if ac_fn_c_try_compile "$LINENO"; then : 3601 ac_cv_c_bigendian=yes 3602else 3603 ac_cv_c_bigendian=no 3604fi 3605rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3606fi 3607rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3608 fi 3609 if test $ac_cv_c_bigendian = unknown; then 3610 # See if <limits.h> defines _LITTLE_ENDIAN or _BIG_ENDIAN (e.g., Solaris). 3611 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3612/* end confdefs.h. */ 3613#include <limits.h> 3614 3615int 3616main () 3617{ 3618#if ! (defined _LITTLE_ENDIAN || defined _BIG_ENDIAN) 3619 bogus endian macros 3620 #endif 3621 3622 ; 3623 return 0; 3624} 3625_ACEOF 3626if ac_fn_c_try_compile "$LINENO"; then : 3627 # It does; now see whether it defined to _BIG_ENDIAN or not. 3628 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3629/* end confdefs.h. */ 3630#include <limits.h> 3631 3632int 3633main () 3634{ 3635#ifndef _BIG_ENDIAN 3636 not big endian 3637 #endif 3638 3639 ; 3640 return 0; 3641} 3642_ACEOF 3643if ac_fn_c_try_compile "$LINENO"; then : 3644 ac_cv_c_bigendian=yes 3645else 3646 ac_cv_c_bigendian=no 3647fi 3648rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3649fi 3650rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3651 fi 3652 if test $ac_cv_c_bigendian = unknown; then 3653 # Compile a test program. 3654 if test "$cross_compiling" = yes; then : 3655 # Try to guess by grepping values from an object file. 3656 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3657/* end confdefs.h. */ 3658short int ascii_mm[] = 3659 { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 }; 3660 short int ascii_ii[] = 3661 { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 }; 3662 int use_ascii (int i) { 3663 return ascii_mm[i] + ascii_ii[i]; 3664 } 3665 short int ebcdic_ii[] = 3666 { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 }; 3667 short int ebcdic_mm[] = 3668 { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 }; 3669 int use_ebcdic (int i) { 3670 return ebcdic_mm[i] + ebcdic_ii[i]; 3671 } 3672 extern int foo; 3673 3674int 3675main () 3676{ 3677return use_ascii (foo) == use_ebcdic (foo); 3678 ; 3679 return 0; 3680} 3681_ACEOF 3682if ac_fn_c_try_compile "$LINENO"; then : 3683 if grep BIGenDianSyS conftest.$ac_objext >/dev/null; then 3684 ac_cv_c_bigendian=yes 3685 fi 3686 if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then 3687 if test "$ac_cv_c_bigendian" = unknown; then 3688 ac_cv_c_bigendian=no 3689 else 3690 # finding both strings is unlikely to happen, but who knows? 3691 ac_cv_c_bigendian=unknown 3692 fi 3693 fi 3694fi 3695rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3696else 3697 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3698/* end confdefs.h. */ 3699$ac_includes_default 3700int 3701main () 3702{ 3703 3704 /* Are we little or big endian? From Harbison&Steele. */ 3705 union 3706 { 3707 long int l; 3708 char c[sizeof (long int)]; 3709 } u; 3710 u.l = 1; 3711 return u.c[sizeof (long int) - 1] == 1; 3712 3713 ; 3714 return 0; 3715} 3716_ACEOF 3717if ac_fn_c_try_run "$LINENO"; then : 3718 ac_cv_c_bigendian=no 3719else 3720 ac_cv_c_bigendian=yes 3721fi 3722rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3723 conftest.$ac_objext conftest.beam conftest.$ac_ext 3724fi 3725 3726 fi 3727fi 3728{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_bigendian" >&5 3729$as_echo "$ac_cv_c_bigendian" >&6; } 3730 case $ac_cv_c_bigendian in #( 3731 yes) 3732 $as_echo "#define WORDS_BIGENDIAN 1" >>confdefs.h 3733;; #( 3734 no) 3735 ;; #( 3736 universal) 3737 3738$as_echo "#define AC_APPLE_UNIVERSAL_BUILD 1" >>confdefs.h 3739 3740 ;; #( 3741 *) 3742 as_fn_error $? "unknown endianness 3743 presetting ac_cv_c_bigendian=no (or yes) will help" "$LINENO" 5 ;; 3744 esac 3745 3746{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3747$as_echo_n "checking for ANSI C header files... " >&6; } 3748if ${ac_cv_header_stdc+:} false; then : 3749 $as_echo_n "(cached) " >&6 3750else 3751 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3752/* end confdefs.h. */ 3753#include <stdlib.h> 3754#include <stdarg.h> 3755#include <string.h> 3756#include <float.h> 3757 3758int 3759main () 3760{ 3761 3762 ; 3763 return 0; 3764} 3765_ACEOF 3766if ac_fn_c_try_compile "$LINENO"; then : 3767 ac_cv_header_stdc=yes 3768else 3769 ac_cv_header_stdc=no 3770fi 3771rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3772 3773if test $ac_cv_header_stdc = yes; then 3774 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3775 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3776/* end confdefs.h. */ 3777#include <string.h> 3778 3779_ACEOF 3780if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3781 $EGREP "memchr" >/dev/null 2>&1; then : 3782 3783else 3784 ac_cv_header_stdc=no 3785fi 3786rm -f conftest* 3787 3788fi 3789 3790if test $ac_cv_header_stdc = yes; then 3791 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3792 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3793/* end confdefs.h. */ 3794#include <stdlib.h> 3795 3796_ACEOF 3797if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3798 $EGREP "free" >/dev/null 2>&1; then : 3799 3800else 3801 ac_cv_header_stdc=no 3802fi 3803rm -f conftest* 3804 3805fi 3806 3807if test $ac_cv_header_stdc = yes; then 3808 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3809 if test "$cross_compiling" = yes; then : 3810 : 3811else 3812 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3813/* end confdefs.h. */ 3814#include <ctype.h> 3815#include <stdlib.h> 3816#if ((' ' & 0x0FF) == 0x020) 3817# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3818# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3819#else 3820# define ISLOWER(c) \ 3821 (('a' <= (c) && (c) <= 'i') \ 3822 || ('j' <= (c) && (c) <= 'r') \ 3823 || ('s' <= (c) && (c) <= 'z')) 3824# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3825#endif 3826 3827#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3828int 3829main () 3830{ 3831 int i; 3832 for (i = 0; i < 256; i++) 3833 if (XOR (islower (i), ISLOWER (i)) 3834 || toupper (i) != TOUPPER (i)) 3835 return 2; 3836 return 0; 3837} 3838_ACEOF 3839if ac_fn_c_try_run "$LINENO"; then : 3840 3841else 3842 ac_cv_header_stdc=no 3843fi 3844rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3845 conftest.$ac_objext conftest.beam conftest.$ac_ext 3846fi 3847 3848fi 3849fi 3850{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3851$as_echo "$ac_cv_header_stdc" >&6; } 3852if test $ac_cv_header_stdc = yes; then 3853 3854$as_echo "#define STDC_HEADERS 1" >>confdefs.h 3855 3856fi 3857 3858 3859# Confirm existence of zlib. (This is available as a default install 3860# option on many OS's; this could be added as a reachover build in the 3861# future.) 3862ac_fn_c_check_header_mongrel "$LINENO" "zlib.h" "ac_cv_header_zlib_h" "$ac_includes_default" 3863if test "x$ac_cv_header_zlib_h" = xyes; then : 3864 3865else 3866 as_fn_error $? "zlib must be installed in a compiler-visible path" "$LINENO" 5 3867fi 3868 3869 3870{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for gzdopen in -lz" >&5 3871$as_echo_n "checking for gzdopen in -lz... " >&6; } 3872if ${ac_cv_lib_z_gzdopen+:} false; then : 3873 $as_echo_n "(cached) " >&6 3874else 3875 ac_check_lib_save_LIBS=$LIBS 3876LIBS="-lz $LIBS" 3877cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3878/* end confdefs.h. */ 3879 3880/* Override any GCC internal prototype to avoid an error. 3881 Use char because int might match the return type of a GCC 3882 builtin and then its argument prototype would still apply. */ 3883#ifdef __cplusplus 3884extern "C" 3885#endif 3886char gzdopen (); 3887int 3888main () 3889{ 3890return gzdopen (); 3891 ; 3892 return 0; 3893} 3894_ACEOF 3895if ac_fn_c_try_link "$LINENO"; then : 3896 ac_cv_lib_z_gzdopen=yes 3897else 3898 ac_cv_lib_z_gzdopen=no 3899fi 3900rm -f core conftest.err conftest.$ac_objext \ 3901 conftest$ac_exeext conftest.$ac_ext 3902LIBS=$ac_check_lib_save_LIBS 3903fi 3904{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_z_gzdopen" >&5 3905$as_echo "$ac_cv_lib_z_gzdopen" >&6; } 3906if test "x$ac_cv_lib_z_gzdopen" = xyes; then : 3907 cat >>confdefs.h <<_ACEOF 3908#define HAVE_LIBZ 1 3909_ACEOF 3910 3911 LIBS="-lz $LIBS" 3912 3913else 3914 as_fn_error $? "zlib must be installed in a compiler-visible path" "$LINENO" 5 3915fi 3916 3917 3918# Make sure certain required headers are available. 3919# These are not necessarily required by the code, but they are not 3920# currently conditionalized. 3921for ac_header in sys/ioctl.h sys/mman.h sys/param.h \ 3922 sys/socket.h sys/stat.h sys/time.h sys/types.h sys/utsname.h \ 3923 sys/wait.h assert.h ctype.h errno.h fcntl.h grp.h limits.h locale.h \ 3924 netdb.h pwd.h signal.h stdarg.h stdio.h stdlib.h string.h \ 3925 termios.h unistd.h 3926do : 3927 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3928ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 3929if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3930 cat >>confdefs.h <<_ACEOF 3931#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3932_ACEOF 3933 3934else 3935 as_fn_error $? "standard system header file not found" "$LINENO" 5 3936fi 3937 3938done 3939 3940 3941# Find headers that may not be available. 3942ac_header_dirent=no 3943for ac_hdr in dirent.h sys/ndir.h sys/dir.h ndir.h; do 3944 as_ac_Header=`$as_echo "ac_cv_header_dirent_$ac_hdr" | $as_tr_sh` 3945{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_hdr that defines DIR" >&5 3946$as_echo_n "checking for $ac_hdr that defines DIR... " >&6; } 3947if eval \${$as_ac_Header+:} false; then : 3948 $as_echo_n "(cached) " >&6 3949else 3950 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3951/* end confdefs.h. */ 3952#include <sys/types.h> 3953#include <$ac_hdr> 3954 3955int 3956main () 3957{ 3958if ((DIR *) 0) 3959return 0; 3960 ; 3961 return 0; 3962} 3963_ACEOF 3964if ac_fn_c_try_compile "$LINENO"; then : 3965 eval "$as_ac_Header=yes" 3966else 3967 eval "$as_ac_Header=no" 3968fi 3969rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3970fi 3971eval ac_res=\$$as_ac_Header 3972 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 3973$as_echo "$ac_res" >&6; } 3974if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3975 cat >>confdefs.h <<_ACEOF 3976#define `$as_echo "HAVE_$ac_hdr" | $as_tr_cpp` 1 3977_ACEOF 3978 3979ac_header_dirent=$ac_hdr; break 3980fi 3981 3982done 3983# Two versions of opendir et al. are in -ldir and -lx on SCO Xenix. 3984if test $ac_header_dirent = dirent.h; then 3985 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 3986$as_echo_n "checking for library containing opendir... " >&6; } 3987if ${ac_cv_search_opendir+:} false; then : 3988 $as_echo_n "(cached) " >&6 3989else 3990 ac_func_search_save_LIBS=$LIBS 3991cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3992/* end confdefs.h. */ 3993 3994/* Override any GCC internal prototype to avoid an error. 3995 Use char because int might match the return type of a GCC 3996 builtin and then its argument prototype would still apply. */ 3997#ifdef __cplusplus 3998extern "C" 3999#endif 4000char opendir (); 4001int 4002main () 4003{ 4004return opendir (); 4005 ; 4006 return 0; 4007} 4008_ACEOF 4009for ac_lib in '' dir; do 4010 if test -z "$ac_lib"; then 4011 ac_res="none required" 4012 else 4013 ac_res=-l$ac_lib 4014 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4015 fi 4016 if ac_fn_c_try_link "$LINENO"; then : 4017 ac_cv_search_opendir=$ac_res 4018fi 4019rm -f core conftest.err conftest.$ac_objext \ 4020 conftest$ac_exeext 4021 if ${ac_cv_search_opendir+:} false; then : 4022 break 4023fi 4024done 4025if ${ac_cv_search_opendir+:} false; then : 4026 4027else 4028 ac_cv_search_opendir=no 4029fi 4030rm conftest.$ac_ext 4031LIBS=$ac_func_search_save_LIBS 4032fi 4033{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 4034$as_echo "$ac_cv_search_opendir" >&6; } 4035ac_res=$ac_cv_search_opendir 4036if test "$ac_res" != no; then : 4037 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4038 4039fi 4040 4041else 4042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing opendir" >&5 4043$as_echo_n "checking for library containing opendir... " >&6; } 4044if ${ac_cv_search_opendir+:} false; then : 4045 $as_echo_n "(cached) " >&6 4046else 4047 ac_func_search_save_LIBS=$LIBS 4048cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4049/* end confdefs.h. */ 4050 4051/* Override any GCC internal prototype to avoid an error. 4052 Use char because int might match the return type of a GCC 4053 builtin and then its argument prototype would still apply. */ 4054#ifdef __cplusplus 4055extern "C" 4056#endif 4057char opendir (); 4058int 4059main () 4060{ 4061return opendir (); 4062 ; 4063 return 0; 4064} 4065_ACEOF 4066for ac_lib in '' x; do 4067 if test -z "$ac_lib"; then 4068 ac_res="none required" 4069 else 4070 ac_res=-l$ac_lib 4071 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4072 fi 4073 if ac_fn_c_try_link "$LINENO"; then : 4074 ac_cv_search_opendir=$ac_res 4075fi 4076rm -f core conftest.err conftest.$ac_objext \ 4077 conftest$ac_exeext 4078 if ${ac_cv_search_opendir+:} false; then : 4079 break 4080fi 4081done 4082if ${ac_cv_search_opendir+:} false; then : 4083 4084else 4085 ac_cv_search_opendir=no 4086fi 4087rm conftest.$ac_ext 4088LIBS=$ac_func_search_save_LIBS 4089fi 4090{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_opendir" >&5 4091$as_echo "$ac_cv_search_opendir" >&6; } 4092ac_res=$ac_cv_search_opendir 4093if test "$ac_res" != no; then : 4094 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4095 4096fi 4097 4098fi 4099 4100for ac_header in sys/mtio.h sys/sysmacros.h sys/syslimits.h stdio_ext.h \ 4101 getopt.h features.h malloc.h sys/poll.h pthread.h stddef.h rpc/types.h \ 4102 sys/uio.h 4103do : 4104 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4105ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4106if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4107 cat >>confdefs.h <<_ACEOF 4108#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4109_ACEOF 4110 4111fi 4112 4113done 4114 4115for ac_header in sys/bswap.h machine/bswap.h sys/cdefs.h machine/endian.h \ 4116 sys/endian.h sys/featuretest.h err.h inttypes.h libgen.h paths.h \ 4117 libgen.h stdint.h util.h resolv.h arpa/nameser.h 4118do : 4119 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4120ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4121if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4122 cat >>confdefs.h <<_ACEOF 4123#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4124_ACEOF 4125 4126else 4127 test -f include/$ac_header || touch include/$ac_header 4128fi 4129 4130done 4131 4132for ac_header in rpc/types.h netconfig.h 4133do : 4134 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4135ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default" 4136if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4137 cat >>confdefs.h <<_ACEOF 4138#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4139_ACEOF 4140 4141else 4142 echo '#include "nbtool_config.h"' >include/$ac_header.new 4143 echo '#include "'$srcdir/../../include/$ac_header'"' \ 4144 >>include/$ac_header.new 4145 if cmp include/$ac_header.new include/$ac_header >/dev/null 2>&1; then 4146 rm -f include/$ac_header.new 4147 else 4148 mv -f include/$ac_header.new include/$ac_header 4149 fi 4150fi 4151 4152done 4153 4154 4155# Typedefs. 4156ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 4157if test "x$ac_cv_type_size_t" = xyes; then : 4158 4159else 4160 4161cat >>confdefs.h <<_ACEOF 4162#define size_t unsigned int 4163_ACEOF 4164 4165fi 4166 4167ac_fn_c_check_type "$LINENO" "id_t" "ac_cv_type_id_t" "$ac_includes_default" 4168if test "x$ac_cv_type_id_t" = xyes; then : 4169 4170cat >>confdefs.h <<_ACEOF 4171#define HAVE_ID_T 1 4172_ACEOF 4173 4174 4175fi 4176ac_fn_c_check_type "$LINENO" "long long" "ac_cv_type_long_long" "$ac_includes_default" 4177if test "x$ac_cv_type_long_long" = xyes; then : 4178 4179cat >>confdefs.h <<_ACEOF 4180#define HAVE_LONG_LONG 1 4181_ACEOF 4182 4183 4184fi 4185ac_fn_c_check_type "$LINENO" "u_long" "ac_cv_type_u_long" "$ac_includes_default" 4186if test "x$ac_cv_type_u_long" = xyes; then : 4187 4188cat >>confdefs.h <<_ACEOF 4189#define HAVE_U_LONG 1 4190_ACEOF 4191 4192 4193fi 4194ac_fn_c_check_type "$LINENO" "u_char" "ac_cv_type_u_char" "$ac_includes_default" 4195if test "x$ac_cv_type_u_char" = xyes; then : 4196 4197cat >>confdefs.h <<_ACEOF 4198#define HAVE_U_CHAR 1 4199_ACEOF 4200 4201 4202fi 4203ac_fn_c_check_type "$LINENO" "u_short" "ac_cv_type_u_short" "$ac_includes_default" 4204if test "x$ac_cv_type_u_short" = xyes; then : 4205 4206cat >>confdefs.h <<_ACEOF 4207#define HAVE_U_SHORT 1 4208_ACEOF 4209 4210 4211fi 4212ac_fn_c_check_type "$LINENO" "u_int" "ac_cv_type_u_int" "$ac_includes_default" 4213if test "x$ac_cv_type_u_int" = xyes; then : 4214 4215cat >>confdefs.h <<_ACEOF 4216#define HAVE_U_INT 1 4217_ACEOF 4218 4219 4220fi 4221ac_fn_c_check_type "$LINENO" "u_quad_t" "ac_cv_type_u_quad_t" "$ac_includes_default" 4222if test "x$ac_cv_type_u_quad_t" = xyes; then : 4223 4224cat >>confdefs.h <<_ACEOF 4225#define HAVE_U_QUAD_T 1 4226_ACEOF 4227 4228 4229fi 4230 4231ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "#include <sys/types.h> 4232#ifdef HAVE_RPC_TYPES_H 4233#include <rpc/types.h> 4234#endif 4235#include <sys/socket.h> 4236" 4237if test "x$ac_cv_type_socklen_t" = xyes; then : 4238 4239$as_echo "#define HAVE_SOCKLEN_T 1" >>confdefs.h 4240 4241fi 4242 4243 4244{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for enum uio_rw" >&5 4245$as_echo_n "checking for enum uio_rw... " >&6; } 4246cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4247/* end confdefs.h. */ 4248 4249#include <sys/types.h> 4250#ifdef HAVE_SYS_UIO_H 4251#include <sys/uio.h> 4252#endif 4253int 4254main () 4255{ 4256enum uio_rw rw; 4257 ; 4258 return 0; 4259} 4260_ACEOF 4261if ac_fn_c_try_compile "$LINENO"; then : 4262 4263$as_echo "#define HAVE_ENUM_UIO_RW 1" >>confdefs.h 4264 4265fi 4266rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4267 4268{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for enum uio_seg" >&5 4269$as_echo_n "checking for enum uio_seg... " >&6; } 4270cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4271/* end confdefs.h. */ 4272 4273#include <sys/types.h> 4274#ifdef HAVE_SYS_UIO_H 4275#include <sys/uio.h> 4276#endif 4277int 4278main () 4279{ 4280enum uio_seg seg; 4281 ; 4282 return 0; 4283} 4284_ACEOF 4285if ac_fn_c_try_compile "$LINENO"; then : 4286 4287$as_echo "#define HAVE_ENUM_UIO_SEG 1" >>confdefs.h 4288 4289fi 4290rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4291 4292 4293 4294 4295 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" 4296if test "x$ac_cv_type_uint8_t" = xyes; then : 4297 4298else 4299 4300 ac_fn_c_check_type "$LINENO" "u_int8_t" "ac_cv_type_u_int8_t" "$ac_includes_default" 4301if test "x$ac_cv_type_u_int8_t" = xyes; then : 4302 4303$as_echo "#define uint8_t u_int8_t" >>confdefs.h 4304 4305else 4306 as_fn_error $? "cannot find a suitable type for uint8_t" "$LINENO" 5 4307fi 4308 4309 4310fi 4311 4312 ac_fn_c_check_type "$LINENO" "u_int8_t" "ac_cv_type_u_int8_t" "$ac_includes_default" 4313if test "x$ac_cv_type_u_int8_t" = xyes; then : 4314 4315else 4316 4317 ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" 4318if test "x$ac_cv_type_uint8_t" = xyes; then : 4319 4320$as_echo "#define u_int8_t uint8_t" >>confdefs.h 4321 4322else 4323 as_fn_error $? "cannot find a suitable type for u_int8_t" "$LINENO" 5 4324fi 4325 4326 4327fi 4328 4329 4330 4331 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" 4332if test "x$ac_cv_type_uint16_t" = xyes; then : 4333 4334else 4335 4336 ac_fn_c_check_type "$LINENO" "u_int16_t" "ac_cv_type_u_int16_t" "$ac_includes_default" 4337if test "x$ac_cv_type_u_int16_t" = xyes; then : 4338 4339$as_echo "#define uint16_t u_int16_t" >>confdefs.h 4340 4341else 4342 as_fn_error $? "cannot find a suitable type for uint16_t" "$LINENO" 5 4343fi 4344 4345 4346fi 4347 4348 ac_fn_c_check_type "$LINENO" "u_int16_t" "ac_cv_type_u_int16_t" "$ac_includes_default" 4349if test "x$ac_cv_type_u_int16_t" = xyes; then : 4350 4351else 4352 4353 ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" 4354if test "x$ac_cv_type_uint16_t" = xyes; then : 4355 4356$as_echo "#define u_int16_t uint16_t" >>confdefs.h 4357 4358else 4359 as_fn_error $? "cannot find a suitable type for u_int16_t" "$LINENO" 5 4360fi 4361 4362 4363fi 4364 4365 4366 4367 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" 4368if test "x$ac_cv_type_uint32_t" = xyes; then : 4369 4370else 4371 4372 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "$ac_includes_default" 4373if test "x$ac_cv_type_u_int32_t" = xyes; then : 4374 4375$as_echo "#define uint32_t u_int32_t" >>confdefs.h 4376 4377else 4378 as_fn_error $? "cannot find a suitable type for uint32_t" "$LINENO" 5 4379fi 4380 4381 4382fi 4383 4384 ac_fn_c_check_type "$LINENO" "u_int32_t" "ac_cv_type_u_int32_t" "$ac_includes_default" 4385if test "x$ac_cv_type_u_int32_t" = xyes; then : 4386 4387else 4388 4389 ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" 4390if test "x$ac_cv_type_uint32_t" = xyes; then : 4391 4392$as_echo "#define u_int32_t uint32_t" >>confdefs.h 4393 4394else 4395 as_fn_error $? "cannot find a suitable type for u_int32_t" "$LINENO" 5 4396fi 4397 4398 4399fi 4400 4401 4402 4403 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default" 4404if test "x$ac_cv_type_uint64_t" = xyes; then : 4405 4406else 4407 4408 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "$ac_includes_default" 4409if test "x$ac_cv_type_u_int64_t" = xyes; then : 4410 4411$as_echo "#define uint64_t u_int64_t" >>confdefs.h 4412 4413else 4414 as_fn_error $? "cannot find a suitable type for uint64_t" "$LINENO" 5 4415fi 4416 4417 4418fi 4419 4420 ac_fn_c_check_type "$LINENO" "u_int64_t" "ac_cv_type_u_int64_t" "$ac_includes_default" 4421if test "x$ac_cv_type_u_int64_t" = xyes; then : 4422 4423else 4424 4425 ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default" 4426if test "x$ac_cv_type_uint64_t" = xyes; then : 4427 4428$as_echo "#define u_int64_t uint64_t" >>confdefs.h 4429 4430else 4431 as_fn_error $? "cannot find a suitable type for u_int64_t" "$LINENO" 5 4432fi 4433 4434 4435fi 4436 4437 4438 4439# Struct members. 4440ac_fn_c_check_member "$LINENO" "DIR" "dd_fd" "ac_cv_member_DIR_dd_fd" "#include <sys/types.h> 4441#include <dirent.h> 4442" 4443if test "x$ac_cv_member_DIR_dd_fd" = xyes; then : 4444 4445cat >>confdefs.h <<_ACEOF 4446#define HAVE_DIR_DD_FD 1 4447_ACEOF 4448 4449 4450fi 4451ac_fn_c_check_member "$LINENO" "DIR" "__dd_fd" "ac_cv_member_DIR___dd_fd" "#include <sys/types.h> 4452#include <dirent.h> 4453" 4454if test "x$ac_cv_member_DIR___dd_fd" = xyes; then : 4455 4456cat >>confdefs.h <<_ACEOF 4457#define HAVE_DIR___DD_FD 1 4458_ACEOF 4459 4460 4461fi 4462ac_fn_c_check_member "$LINENO" "struct dirent" "d_namlen" "ac_cv_member_struct_dirent_d_namlen" "#include <sys/types.h> 4463#include <dirent.h> 4464" 4465if test "x$ac_cv_member_struct_dirent_d_namlen" = xyes; then : 4466 4467cat >>confdefs.h <<_ACEOF 4468#define HAVE_STRUCT_DIRENT_D_NAMLEN 1 4469_ACEOF 4470 4471 4472fi 4473 4474ac_fn_c_check_member "$LINENO" "struct stat" "st_flags" "ac_cv_member_struct_stat_st_flags" "#include <sys/stat.h> 4475" 4476if test "x$ac_cv_member_struct_stat_st_flags" = xyes; then : 4477 4478cat >>confdefs.h <<_ACEOF 4479#define HAVE_STRUCT_STAT_ST_FLAGS 1 4480_ACEOF 4481 4482 4483fi 4484ac_fn_c_check_member "$LINENO" "struct stat" "st_gen" "ac_cv_member_struct_stat_st_gen" "#include <sys/stat.h> 4485" 4486if test "x$ac_cv_member_struct_stat_st_gen" = xyes; then : 4487 4488cat >>confdefs.h <<_ACEOF 4489#define HAVE_STRUCT_STAT_ST_GEN 1 4490_ACEOF 4491 4492 4493fi 4494ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtime" "ac_cv_member_struct_stat_st_birthtime" "#include <sys/stat.h> 4495" 4496if test "x$ac_cv_member_struct_stat_st_birthtime" = xyes; then : 4497 4498cat >>confdefs.h <<_ACEOF 4499#define HAVE_STRUCT_STAT_ST_BIRTHTIME 1 4500_ACEOF 4501 4502 4503fi 4504ac_fn_c_check_member "$LINENO" "struct stat" "st_birthtimensec" "ac_cv_member_struct_stat_st_birthtimensec" "#include <sys/stat.h> 4505" 4506if test "x$ac_cv_member_struct_stat_st_birthtimensec" = xyes; then : 4507 4508cat >>confdefs.h <<_ACEOF 4509#define HAVE_STRUCT_STAT_ST_BIRTHTIMENSEC 1 4510_ACEOF 4511 4512 4513fi 4514ac_fn_c_check_member "$LINENO" "struct stat" "st_atim" "ac_cv_member_struct_stat_st_atim" "#include <sys/stat.h> 4515" 4516if test "x$ac_cv_member_struct_stat_st_atim" = xyes; then : 4517 4518cat >>confdefs.h <<_ACEOF 4519#define HAVE_STRUCT_STAT_ST_ATIM 1 4520_ACEOF 4521 4522 4523fi 4524ac_fn_c_check_member "$LINENO" "struct stat" "st_mtimensec" "ac_cv_member_struct_stat_st_mtimensec" "#include <sys/stat.h> 4525" 4526if test "x$ac_cv_member_struct_stat_st_mtimensec" = xyes; then : 4527 4528cat >>confdefs.h <<_ACEOF 4529#define HAVE_STRUCT_STAT_ST_MTIMENSEC 1 4530_ACEOF 4531 4532 4533fi 4534 4535ac_fn_c_check_member "$LINENO" "struct statvfs" "f_iosize" "ac_cv_member_struct_statvfs_f_iosize" "#include <sys/statvfs.h> 4536" 4537if test "x$ac_cv_member_struct_statvfs_f_iosize" = xyes; then : 4538 4539cat >>confdefs.h <<_ACEOF 4540#define HAVE_STRUCT_STATVFS_F_IOSIZE 1 4541_ACEOF 4542 4543 4544fi 4545 4546ac_fn_c_check_member "$LINENO" "struct tm" "tm_gmtoff" "ac_cv_member_struct_tm_tm_gmtoff" "#include <time.h> 4547" 4548if test "x$ac_cv_member_struct_tm_tm_gmtoff" = xyes; then : 4549 4550cat >>confdefs.h <<_ACEOF 4551#define HAVE_STRUCT_TM_TM_GMTOFF 1 4552_ACEOF 4553 4554 4555fi 4556 4557 4558# Global variable decls. 4559ac_fn_c_check_decl "$LINENO" "asprintf" "ac_cv_have_decl_asprintf" " 4560#include <stdio.h> 4561 4562" 4563if test "x$ac_cv_have_decl_asprintf" = xyes; then : 4564 ac_have_decl=1 4565else 4566 ac_have_decl=0 4567fi 4568 4569cat >>confdefs.h <<_ACEOF 4570#define HAVE_DECL_ASPRINTF $ac_have_decl 4571_ACEOF 4572ac_fn_c_check_decl "$LINENO" "asnprintf" "ac_cv_have_decl_asnprintf" " 4573#include <stdio.h> 4574 4575" 4576if test "x$ac_cv_have_decl_asnprintf" = xyes; then : 4577 ac_have_decl=1 4578else 4579 ac_have_decl=0 4580fi 4581 4582cat >>confdefs.h <<_ACEOF 4583#define HAVE_DECL_ASNPRINTF $ac_have_decl 4584_ACEOF 4585ac_fn_c_check_decl "$LINENO" "vasprintf" "ac_cv_have_decl_vasprintf" " 4586#include <stdio.h> 4587 4588" 4589if test "x$ac_cv_have_decl_vasprintf" = xyes; then : 4590 ac_have_decl=1 4591else 4592 ac_have_decl=0 4593fi 4594 4595cat >>confdefs.h <<_ACEOF 4596#define HAVE_DECL_VASPRINTF $ac_have_decl 4597_ACEOF 4598ac_fn_c_check_decl "$LINENO" "vasnprintf" "ac_cv_have_decl_vasnprintf" " 4599#include <stdio.h> 4600 4601" 4602if test "x$ac_cv_have_decl_vasnprintf" = xyes; then : 4603 ac_have_decl=1 4604else 4605 ac_have_decl=0 4606fi 4607 4608cat >>confdefs.h <<_ACEOF 4609#define HAVE_DECL_VASNPRINTF $ac_have_decl 4610_ACEOF 4611ac_fn_c_check_decl "$LINENO" "vsnprintf" "ac_cv_have_decl_vsnprintf" " 4612#include <stdio.h> 4613 4614" 4615if test "x$ac_cv_have_decl_vsnprintf" = xyes; then : 4616 ac_have_decl=1 4617else 4618 ac_have_decl=0 4619fi 4620 4621cat >>confdefs.h <<_ACEOF 4622#define HAVE_DECL_VSNPRINTF $ac_have_decl 4623_ACEOF 4624ac_fn_c_check_decl "$LINENO" "fgetln" "ac_cv_have_decl_fgetln" " 4625#include <stdio.h> 4626 4627" 4628if test "x$ac_cv_have_decl_fgetln" = xyes; then : 4629 ac_have_decl=1 4630else 4631 ac_have_decl=0 4632fi 4633 4634cat >>confdefs.h <<_ACEOF 4635#define HAVE_DECL_FGETLN $ac_have_decl 4636_ACEOF 4637ac_fn_c_check_decl "$LINENO" "fparseln" "ac_cv_have_decl_fparseln" " 4638#include <stdio.h> 4639 4640" 4641if test "x$ac_cv_have_decl_fparseln" = xyes; then : 4642 ac_have_decl=1 4643else 4644 ac_have_decl=0 4645fi 4646 4647cat >>confdefs.h <<_ACEOF 4648#define HAVE_DECL_FPARSELN $ac_have_decl 4649_ACEOF 4650ac_fn_c_check_decl "$LINENO" "fpurge" "ac_cv_have_decl_fpurge" " 4651#include <stdio.h> 4652 4653" 4654if test "x$ac_cv_have_decl_fpurge" = xyes; then : 4655 ac_have_decl=1 4656else 4657 ac_have_decl=0 4658fi 4659 4660cat >>confdefs.h <<_ACEOF 4661#define HAVE_DECL_FPURGE $ac_have_decl 4662_ACEOF 4663ac_fn_c_check_decl "$LINENO" "getdelim" "ac_cv_have_decl_getdelim" " 4664#include <stdio.h> 4665 4666" 4667if test "x$ac_cv_have_decl_getdelim" = xyes; then : 4668 ac_have_decl=1 4669else 4670 ac_have_decl=0 4671fi 4672 4673cat >>confdefs.h <<_ACEOF 4674#define HAVE_DECL_GETDELIM $ac_have_decl 4675_ACEOF 4676ac_fn_c_check_decl "$LINENO" "getline" "ac_cv_have_decl_getline" " 4677#include <stdio.h> 4678 4679" 4680if test "x$ac_cv_have_decl_getline" = xyes; then : 4681 ac_have_decl=1 4682else 4683 ac_have_decl=0 4684fi 4685 4686cat >>confdefs.h <<_ACEOF 4687#define HAVE_DECL_GETLINE $ac_have_decl 4688_ACEOF 4689ac_fn_c_check_decl "$LINENO" "snprintf" "ac_cv_have_decl_snprintf" " 4690#include <stdio.h> 4691 4692" 4693if test "x$ac_cv_have_decl_snprintf" = xyes; then : 4694 ac_have_decl=1 4695else 4696 ac_have_decl=0 4697fi 4698 4699cat >>confdefs.h <<_ACEOF 4700#define HAVE_DECL_SNPRINTF $ac_have_decl 4701_ACEOF 4702 4703 4704ac_fn_c_check_decl "$LINENO" "atoll" "ac_cv_have_decl_atoll" " 4705#include <stdlib.h> 4706 4707" 4708if test "x$ac_cv_have_decl_atoll" = xyes; then : 4709 ac_have_decl=1 4710else 4711 ac_have_decl=0 4712fi 4713 4714cat >>confdefs.h <<_ACEOF 4715#define HAVE_DECL_ATOLL $ac_have_decl 4716_ACEOF 4717ac_fn_c_check_decl "$LINENO" "heapsort" "ac_cv_have_decl_heapsort" " 4718#include <stdlib.h> 4719 4720" 4721if test "x$ac_cv_have_decl_heapsort" = xyes; then : 4722 ac_have_decl=1 4723else 4724 ac_have_decl=0 4725fi 4726 4727cat >>confdefs.h <<_ACEOF 4728#define HAVE_DECL_HEAPSORT $ac_have_decl 4729_ACEOF 4730ac_fn_c_check_decl "$LINENO" "mkdtemp" "ac_cv_have_decl_mkdtemp" " 4731#include <stdlib.h> 4732 4733" 4734if test "x$ac_cv_have_decl_mkdtemp" = xyes; then : 4735 ac_have_decl=1 4736else 4737 ac_have_decl=0 4738fi 4739 4740cat >>confdefs.h <<_ACEOF 4741#define HAVE_DECL_MKDTEMP $ac_have_decl 4742_ACEOF 4743ac_fn_c_check_decl "$LINENO" "mkstemp" "ac_cv_have_decl_mkstemp" " 4744#include <stdlib.h> 4745 4746" 4747if test "x$ac_cv_have_decl_mkstemp" = xyes; then : 4748 ac_have_decl=1 4749else 4750 ac_have_decl=0 4751fi 4752 4753cat >>confdefs.h <<_ACEOF 4754#define HAVE_DECL_MKSTEMP $ac_have_decl 4755_ACEOF 4756ac_fn_c_check_decl "$LINENO" "reallocarr" "ac_cv_have_decl_reallocarr" " 4757#include <stdlib.h> 4758 4759" 4760if test "x$ac_cv_have_decl_reallocarr" = xyes; then : 4761 ac_have_decl=1 4762else 4763 ac_have_decl=0 4764fi 4765 4766cat >>confdefs.h <<_ACEOF 4767#define HAVE_DECL_REALLOCARR $ac_have_decl 4768_ACEOF 4769ac_fn_c_check_decl "$LINENO" "getsubopt" "ac_cv_have_decl_getsubopt" " 4770#include <stdlib.h> 4771 4772" 4773if test "x$ac_cv_have_decl_getsubopt" = xyes; then : 4774 ac_have_decl=1 4775else 4776 ac_have_decl=0 4777fi 4778 4779cat >>confdefs.h <<_ACEOF 4780#define HAVE_DECL_GETSUBOPT $ac_have_decl 4781_ACEOF 4782ac_fn_c_check_decl "$LINENO" "setenv" "ac_cv_have_decl_setenv" " 4783#include <stdlib.h> 4784 4785" 4786if test "x$ac_cv_have_decl_setenv" = xyes; then : 4787 ac_have_decl=1 4788else 4789 ac_have_decl=0 4790fi 4791 4792cat >>confdefs.h <<_ACEOF 4793#define HAVE_DECL_SETENV $ac_have_decl 4794_ACEOF 4795ac_fn_c_check_decl "$LINENO" "strtoi" "ac_cv_have_decl_strtoi" " 4796#include <stdlib.h> 4797 4798" 4799if test "x$ac_cv_have_decl_strtoi" = xyes; then : 4800 ac_have_decl=1 4801else 4802 ac_have_decl=0 4803fi 4804 4805cat >>confdefs.h <<_ACEOF 4806#define HAVE_DECL_STRTOI $ac_have_decl 4807_ACEOF 4808ac_fn_c_check_decl "$LINENO" "strtoll" "ac_cv_have_decl_strtoll" " 4809#include <stdlib.h> 4810 4811" 4812if test "x$ac_cv_have_decl_strtoll" = xyes; then : 4813 ac_have_decl=1 4814else 4815 ac_have_decl=0 4816fi 4817 4818cat >>confdefs.h <<_ACEOF 4819#define HAVE_DECL_STRTOLL $ac_have_decl 4820_ACEOF 4821ac_fn_c_check_decl "$LINENO" "strtou" "ac_cv_have_decl_strtou" " 4822#include <stdlib.h> 4823 4824" 4825if test "x$ac_cv_have_decl_strtou" = xyes; then : 4826 ac_have_decl=1 4827else 4828 ac_have_decl=0 4829fi 4830 4831cat >>confdefs.h <<_ACEOF 4832#define HAVE_DECL_STRTOU $ac_have_decl 4833_ACEOF 4834ac_fn_c_check_decl "$LINENO" "setprogname" "ac_cv_have_decl_setprogname" " 4835#include <stdlib.h> 4836 4837" 4838if test "x$ac_cv_have_decl_setprogname" = xyes; then : 4839 ac_have_decl=1 4840else 4841 ac_have_decl=0 4842fi 4843 4844cat >>confdefs.h <<_ACEOF 4845#define HAVE_DECL_SETPROGNAME $ac_have_decl 4846_ACEOF 4847ac_fn_c_check_decl "$LINENO" "getprogname" "ac_cv_have_decl_getprogname" " 4848#include <stdlib.h> 4849 4850" 4851if test "x$ac_cv_have_decl_getprogname" = xyes; then : 4852 ac_have_decl=1 4853else 4854 ac_have_decl=0 4855fi 4856 4857cat >>confdefs.h <<_ACEOF 4858#define HAVE_DECL_GETPROGNAME $ac_have_decl 4859_ACEOF 4860 4861 4862ac_fn_c_check_decl "$LINENO" "basename" "ac_cv_have_decl_basename" " 4863#include <libgen.h> 4864 4865" 4866if test "x$ac_cv_have_decl_basename" = xyes; then : 4867 ac_have_decl=1 4868else 4869 ac_have_decl=0 4870fi 4871 4872cat >>confdefs.h <<_ACEOF 4873#define HAVE_DECL_BASENAME $ac_have_decl 4874_ACEOF 4875ac_fn_c_check_decl "$LINENO" "dirname" "ac_cv_have_decl_dirname" " 4876#include <libgen.h> 4877 4878" 4879if test "x$ac_cv_have_decl_dirname" = xyes; then : 4880 ac_have_decl=1 4881else 4882 ac_have_decl=0 4883fi 4884 4885cat >>confdefs.h <<_ACEOF 4886#define HAVE_DECL_DIRNAME $ac_have_decl 4887_ACEOF 4888 4889 4890ac_fn_c_check_decl "$LINENO" "raise_default_signal" "ac_cv_have_decl_raise_default_signal" " 4891#include <util.h> 4892 4893" 4894if test "x$ac_cv_have_decl_raise_default_signal" = xyes; then : 4895 ac_have_decl=1 4896else 4897 ac_have_decl=0 4898fi 4899 4900cat >>confdefs.h <<_ACEOF 4901#define HAVE_DECL_RAISE_DEFAULT_SIGNAL $ac_have_decl 4902_ACEOF 4903 4904 4905ac_fn_c_check_decl "$LINENO" "issetugid" "ac_cv_have_decl_issetugid" " 4906#include <unistd.h> 4907 4908" 4909if test "x$ac_cv_have_decl_issetugid" = xyes; then : 4910 ac_have_decl=1 4911else 4912 ac_have_decl=0 4913fi 4914 4915cat >>confdefs.h <<_ACEOF 4916#define HAVE_DECL_ISSETUGID $ac_have_decl 4917_ACEOF 4918ac_fn_c_check_decl "$LINENO" "pread" "ac_cv_have_decl_pread" " 4919#include <unistd.h> 4920 4921" 4922if test "x$ac_cv_have_decl_pread" = xyes; then : 4923 ac_have_decl=1 4924else 4925 ac_have_decl=0 4926fi 4927 4928cat >>confdefs.h <<_ACEOF 4929#define HAVE_DECL_PREAD $ac_have_decl 4930_ACEOF 4931ac_fn_c_check_decl "$LINENO" "pwrite" "ac_cv_have_decl_pwrite" " 4932#include <unistd.h> 4933 4934" 4935if test "x$ac_cv_have_decl_pwrite" = xyes; then : 4936 ac_have_decl=1 4937else 4938 ac_have_decl=0 4939fi 4940 4941cat >>confdefs.h <<_ACEOF 4942#define HAVE_DECL_PWRITE $ac_have_decl 4943_ACEOF 4944 4945 4946ac_fn_c_check_decl "$LINENO" "strmode" "ac_cv_have_decl_strmode" " 4947#include <unistd.h> 4948#include <string.h> 4949 4950" 4951if test "x$ac_cv_have_decl_strmode" = xyes; then : 4952 ac_have_decl=1 4953else 4954 ac_have_decl=0 4955fi 4956 4957cat >>confdefs.h <<_ACEOF 4958#define HAVE_DECL_STRMODE $ac_have_decl 4959_ACEOF 4960 4961 4962ac_fn_c_check_decl "$LINENO" "isblank" "ac_cv_have_decl_isblank" " 4963#include <ctype.h> 4964 4965" 4966if test "x$ac_cv_have_decl_isblank" = xyes; then : 4967 ac_have_decl=1 4968else 4969 ac_have_decl=0 4970fi 4971 4972cat >>confdefs.h <<_ACEOF 4973#define HAVE_DECL_ISBLANK $ac_have_decl 4974_ACEOF 4975 4976 4977 4978ac_fn_c_check_decl "$LINENO" "optind" "ac_cv_have_decl_optind" " 4979#include <stdio.h> 4980#include <stdlib.h> 4981#include <unistd.h> 4982#ifdef HAVE_GETOPT_H 4983#include <getopt.h> 4984#endif 4985 4986" 4987if test "x$ac_cv_have_decl_optind" = xyes; then : 4988 ac_have_decl=1 4989else 4990 ac_have_decl=0 4991fi 4992 4993cat >>confdefs.h <<_ACEOF 4994#define HAVE_DECL_OPTIND $ac_have_decl 4995_ACEOF 4996ac_fn_c_check_decl "$LINENO" "optreset" "ac_cv_have_decl_optreset" " 4997#include <stdio.h> 4998#include <stdlib.h> 4999#include <unistd.h> 5000#ifdef HAVE_GETOPT_H 5001#include <getopt.h> 5002#endif 5003 5004" 5005if test "x$ac_cv_have_decl_optreset" = xyes; then : 5006 ac_have_decl=1 5007else 5008 ac_have_decl=0 5009fi 5010 5011cat >>confdefs.h <<_ACEOF 5012#define HAVE_DECL_OPTRESET $ac_have_decl 5013_ACEOF 5014 5015ac_fn_c_check_decl "$LINENO" "sys_signame" "ac_cv_have_decl_sys_signame" "#include <signal.h> 5016" 5017if test "x$ac_cv_have_decl_sys_signame" = xyes; then : 5018 ac_have_decl=1 5019else 5020 ac_have_decl=0 5021fi 5022 5023cat >>confdefs.h <<_ACEOF 5024#define HAVE_DECL_SYS_SIGNAME $ac_have_decl 5025_ACEOF 5026 5027 5028# Library functions (where a .h check isn't enough). 5029# The Ultrix 4.2 mips builtin alloca declared by alloca.h only works 5030# for constant arguments. Useless! 5031{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working alloca.h" >&5 5032$as_echo_n "checking for working alloca.h... " >&6; } 5033if ${ac_cv_working_alloca_h+:} false; then : 5034 $as_echo_n "(cached) " >&6 5035else 5036 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5037/* end confdefs.h. */ 5038#include <alloca.h> 5039int 5040main () 5041{ 5042char *p = (char *) alloca (2 * sizeof (int)); 5043 if (p) return 0; 5044 ; 5045 return 0; 5046} 5047_ACEOF 5048if ac_fn_c_try_link "$LINENO"; then : 5049 ac_cv_working_alloca_h=yes 5050else 5051 ac_cv_working_alloca_h=no 5052fi 5053rm -f core conftest.err conftest.$ac_objext \ 5054 conftest$ac_exeext conftest.$ac_ext 5055fi 5056{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_working_alloca_h" >&5 5057$as_echo "$ac_cv_working_alloca_h" >&6; } 5058if test $ac_cv_working_alloca_h = yes; then 5059 5060$as_echo "#define HAVE_ALLOCA_H 1" >>confdefs.h 5061 5062fi 5063 5064{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for alloca" >&5 5065$as_echo_n "checking for alloca... " >&6; } 5066if ${ac_cv_func_alloca_works+:} false; then : 5067 $as_echo_n "(cached) " >&6 5068else 5069 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5070/* end confdefs.h. */ 5071#ifdef __GNUC__ 5072# define alloca __builtin_alloca 5073#else 5074# ifdef _MSC_VER 5075# include <malloc.h> 5076# define alloca _alloca 5077# elif defined(__NetBSD__) || defined(__FreeBSD__) || defined(__DragonFly__) || defined(__OpenBSD__) 5078# include <stdlib.h> 5079# else 5080# ifdef HAVE_ALLOCA_H 5081# include <alloca.h> 5082# else 5083# ifdef _AIX 5084 #pragma alloca 5085# else 5086# ifndef alloca /* predefined by HP cc +Olibcalls */ 5087void *alloca (size_t); 5088# endif 5089# endif 5090# endif 5091# endif 5092#endif 5093 5094int 5095main () 5096{ 5097char *p = (char *) alloca (1); 5098 if (p) return 0; 5099 ; 5100 return 0; 5101} 5102_ACEOF 5103if ac_fn_c_try_link "$LINENO"; then : 5104 ac_cv_func_alloca_works=yes 5105else 5106 ac_cv_func_alloca_works=no 5107fi 5108rm -f core conftest.err conftest.$ac_objext \ 5109 conftest$ac_exeext conftest.$ac_ext 5110fi 5111{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_alloca_works" >&5 5112$as_echo "$ac_cv_func_alloca_works" >&6; } 5113 5114if test $ac_cv_func_alloca_works = yes; then 5115 5116$as_echo "#define HAVE_ALLOCA 1" >>confdefs.h 5117 5118else 5119 # The SVR3 libPW and SVR4 libucb both contain incompatible functions 5120# that cause trouble. Some versions do not even contain alloca or 5121# contain a buggy version. If you still want to use their alloca, 5122# use ar to extract alloca.o from them instead of compiling alloca.c. 5123 5124ALLOCA=\${LIBOBJDIR}alloca.$ac_objext 5125 5126$as_echo "#define C_ALLOCA 1" >>confdefs.h 5127 5128 5129{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether \`alloca.c' needs Cray hooks" >&5 5130$as_echo_n "checking whether \`alloca.c' needs Cray hooks... " >&6; } 5131if ${ac_cv_os_cray+:} false; then : 5132 $as_echo_n "(cached) " >&6 5133else 5134 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5135/* end confdefs.h. */ 5136#if defined CRAY && ! defined CRAY2 5137webecray 5138#else 5139wenotbecray 5140#endif 5141 5142_ACEOF 5143if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 5144 $EGREP "webecray" >/dev/null 2>&1; then : 5145 ac_cv_os_cray=yes 5146else 5147 ac_cv_os_cray=no 5148fi 5149rm -f conftest* 5150 5151fi 5152{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_os_cray" >&5 5153$as_echo "$ac_cv_os_cray" >&6; } 5154if test $ac_cv_os_cray = yes; then 5155 for ac_func in _getb67 GETB67 getb67; do 5156 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 5157ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 5158if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 5159 5160cat >>confdefs.h <<_ACEOF 5161#define CRAY_STACKSEG_END $ac_func 5162_ACEOF 5163 5164 break 5165fi 5166 5167 done 5168fi 5169 5170{ $as_echo "$as_me:${as_lineno-$LINENO}: checking stack direction for C alloca" >&5 5171$as_echo_n "checking stack direction for C alloca... " >&6; } 5172if ${ac_cv_c_stack_direction+:} false; then : 5173 $as_echo_n "(cached) " >&6 5174else 5175 if test "$cross_compiling" = yes; then : 5176 ac_cv_c_stack_direction=0 5177else 5178 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5179/* end confdefs.h. */ 5180$ac_includes_default 5181int 5182find_stack_direction (int *addr, int depth) 5183{ 5184 int dir, dummy = 0; 5185 if (! addr) 5186 addr = &dummy; 5187 *addr = addr < &dummy ? 1 : addr == &dummy ? 0 : -1; 5188 dir = depth ? find_stack_direction (addr, depth - 1) : 0; 5189 return dir + dummy; 5190} 5191 5192int 5193main (int argc, char **argv) 5194{ 5195 return find_stack_direction (0, argc + !argv + 20) < 0; 5196} 5197_ACEOF 5198if ac_fn_c_try_run "$LINENO"; then : 5199 ac_cv_c_stack_direction=1 5200else 5201 ac_cv_c_stack_direction=-1 5202fi 5203rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 5204 conftest.$ac_objext conftest.beam conftest.$ac_ext 5205fi 5206 5207fi 5208{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_stack_direction" >&5 5209$as_echo "$ac_cv_c_stack_direction" >&6; } 5210cat >>confdefs.h <<_ACEOF 5211#define STACK_DIRECTION $ac_cv_c_stack_direction 5212_ACEOF 5213 5214 5215fi 5216 5217for ac_func in atoll asprintf asnprintf basename devname dirfd dirname \ 5218 dprintf esetfunc fgetln flock fpurge __fpurge futimes getline \ 5219 getopt getopt_long group_from_gid gid_from_group \ 5220 heapsort isblank issetugid lchflags lchmod lchown lutimes mkstemp \ 5221 mkdtemp poll pread putc_unlocked pwcache_userdb pwcache_groupdb \ 5222 pwrite raise_default_signal random reallocarr setenv \ 5223 setgroupent setprogname setpassent \ 5224 snprintb_m snprintf strlcat strlcpy strmode \ 5225 strcasecmp strncasecmp strndup strnlen strsep strsuftoll strtoi \ 5226 strtoll strtou \ 5227 user_from_uid uid_from_user vasprintf vasnprintf vsnprintf 5228do : 5229 as_ac_var=`$as_echo "ac_cv_func_$ac_func" | $as_tr_sh` 5230ac_fn_c_check_func "$LINENO" "$ac_func" "$as_ac_var" 5231if eval test \"x\$"$as_ac_var"\" = x"yes"; then : 5232 cat >>confdefs.h <<_ACEOF 5233#define `$as_echo "HAVE_$ac_func" | $as_tr_cpp` 1 5234_ACEOF 5235 5236fi 5237done 5238 5239 5240ac_fn_c_check_decl "$LINENO" "user_from_uid" "ac_cv_have_decl_user_from_uid" " 5241#include <pwd.h> 5242 5243" 5244if test "x$ac_cv_have_decl_user_from_uid" = xyes; then : 5245 ac_have_decl=1 5246else 5247 ac_have_decl=0 5248fi 5249 5250cat >>confdefs.h <<_ACEOF 5251#define HAVE_DECL_USER_FROM_UID $ac_have_decl 5252_ACEOF 5253ac_fn_c_check_decl "$LINENO" "uid_from_user" "ac_cv_have_decl_uid_from_user" " 5254#include <pwd.h> 5255 5256" 5257if test "x$ac_cv_have_decl_uid_from_user" = xyes; then : 5258 ac_have_decl=1 5259else 5260 ac_have_decl=0 5261fi 5262 5263cat >>confdefs.h <<_ACEOF 5264#define HAVE_DECL_UID_FROM_USER $ac_have_decl 5265_ACEOF 5266ac_fn_c_check_decl "$LINENO" "pwcache_userdb" "ac_cv_have_decl_pwcache_userdb" " 5267#include <pwd.h> 5268 5269" 5270if test "x$ac_cv_have_decl_pwcache_userdb" = xyes; then : 5271 ac_have_decl=1 5272else 5273 ac_have_decl=0 5274fi 5275 5276cat >>confdefs.h <<_ACEOF 5277#define HAVE_DECL_PWCACHE_USERDB $ac_have_decl 5278_ACEOF 5279 5280ac_fn_c_check_decl "$LINENO" "group_from_gid" "ac_cv_have_decl_group_from_gid" " 5281#include <grp.h> 5282 5283" 5284if test "x$ac_cv_have_decl_group_from_gid" = xyes; then : 5285 ac_have_decl=1 5286else 5287 ac_have_decl=0 5288fi 5289 5290cat >>confdefs.h <<_ACEOF 5291#define HAVE_DECL_GROUP_FROM_GID $ac_have_decl 5292_ACEOF 5293ac_fn_c_check_decl "$LINENO" "gid_from_group" "ac_cv_have_decl_gid_from_group" " 5294#include <grp.h> 5295 5296" 5297if test "x$ac_cv_have_decl_gid_from_group" = xyes; then : 5298 ac_have_decl=1 5299else 5300 ac_have_decl=0 5301fi 5302 5303cat >>confdefs.h <<_ACEOF 5304#define HAVE_DECL_GID_FROM_GROUP $ac_have_decl 5305_ACEOF 5306ac_fn_c_check_decl "$LINENO" "pwcache_groupdb" "ac_cv_have_decl_pwcache_groupdb" " 5307#include <grp.h> 5308 5309" 5310if test "x$ac_cv_have_decl_pwcache_groupdb" = xyes; then : 5311 ac_have_decl=1 5312else 5313 ac_have_decl=0 5314fi 5315 5316cat >>confdefs.h <<_ACEOF 5317#define HAVE_DECL_PWCACHE_GROUPDB $ac_have_decl 5318_ACEOF 5319 5320ac_fn_c_check_decl "$LINENO" "strcasecmp" "ac_cv_have_decl_strcasecmp" " 5321#include <string.h> 5322 5323" 5324if test "x$ac_cv_have_decl_strcasecmp" = xyes; then : 5325 ac_have_decl=1 5326else 5327 ac_have_decl=0 5328fi 5329 5330cat >>confdefs.h <<_ACEOF 5331#define HAVE_DECL_STRCASECMP $ac_have_decl 5332_ACEOF 5333ac_fn_c_check_decl "$LINENO" "strncasecmp" "ac_cv_have_decl_strncasecmp" " 5334#include <string.h> 5335 5336" 5337if test "x$ac_cv_have_decl_strncasecmp" = xyes; then : 5338 ac_have_decl=1 5339else 5340 ac_have_decl=0 5341fi 5342 5343cat >>confdefs.h <<_ACEOF 5344#define HAVE_DECL_STRNCASECMP $ac_have_decl 5345_ACEOF 5346ac_fn_c_check_decl "$LINENO" "strlcpy" "ac_cv_have_decl_strlcpy" " 5347#include <string.h> 5348 5349" 5350if test "x$ac_cv_have_decl_strlcpy" = xyes; then : 5351 ac_have_decl=1 5352else 5353 ac_have_decl=0 5354fi 5355 5356cat >>confdefs.h <<_ACEOF 5357#define HAVE_DECL_STRLCPY $ac_have_decl 5358_ACEOF 5359ac_fn_c_check_decl "$LINENO" "strlcat" "ac_cv_have_decl_strlcat" " 5360#include <string.h> 5361 5362" 5363if test "x$ac_cv_have_decl_strlcat" = xyes; then : 5364 ac_have_decl=1 5365else 5366 ac_have_decl=0 5367fi 5368 5369cat >>confdefs.h <<_ACEOF 5370#define HAVE_DECL_STRLCAT $ac_have_decl 5371_ACEOF 5372ac_fn_c_check_decl "$LINENO" "strndup" "ac_cv_have_decl_strndup" " 5373#include <string.h> 5374 5375" 5376if test "x$ac_cv_have_decl_strndup" = xyes; then : 5377 ac_have_decl=1 5378else 5379 ac_have_decl=0 5380fi 5381 5382cat >>confdefs.h <<_ACEOF 5383#define HAVE_DECL_STRNDUP $ac_have_decl 5384_ACEOF 5385ac_fn_c_check_decl "$LINENO" "strnlen" "ac_cv_have_decl_strnlen" " 5386#include <string.h> 5387 5388" 5389if test "x$ac_cv_have_decl_strnlen" = xyes; then : 5390 ac_have_decl=1 5391else 5392 ac_have_decl=0 5393fi 5394 5395cat >>confdefs.h <<_ACEOF 5396#define HAVE_DECL_STRNLEN $ac_have_decl 5397_ACEOF 5398ac_fn_c_check_decl "$LINENO" "strsep" "ac_cv_have_decl_strsep" " 5399#include <string.h> 5400 5401" 5402if test "x$ac_cv_have_decl_strsep" = xyes; then : 5403 ac_have_decl=1 5404else 5405 ac_have_decl=0 5406fi 5407 5408cat >>confdefs.h <<_ACEOF 5409#define HAVE_DECL_STRSEP $ac_have_decl 5410_ACEOF 5411 5412ac_fn_c_check_decl "$LINENO" "strsuftoll" "ac_cv_have_decl_strsuftoll" "#include <stdlib.h> 5413" 5414if test "x$ac_cv_have_decl_strsuftoll" = xyes; then : 5415 ac_have_decl=1 5416else 5417 ac_have_decl=0 5418fi 5419 5420cat >>confdefs.h <<_ACEOF 5421#define HAVE_DECL_STRSUFTOLL $ac_have_decl 5422_ACEOF 5423ac_fn_c_check_decl "$LINENO" "mi_vector_hash" "ac_cv_have_decl_mi_vector_hash" "#include <stdlib.h> 5424" 5425if test "x$ac_cv_have_decl_mi_vector_hash" = xyes; then : 5426 ac_have_decl=1 5427else 5428 ac_have_decl=0 5429fi 5430 5431cat >>confdefs.h <<_ACEOF 5432#define HAVE_DECL_MI_VECTOR_HASH $ac_have_decl 5433_ACEOF 5434 5435ac_fn_c_check_decl "$LINENO" "lchflags" "ac_cv_have_decl_lchflags" " 5436#include <sys/stat.h> 5437#include <unistd.h> 5438 5439" 5440if test "x$ac_cv_have_decl_lchflags" = xyes; then : 5441 ac_have_decl=1 5442else 5443 ac_have_decl=0 5444fi 5445 5446cat >>confdefs.h <<_ACEOF 5447#define HAVE_DECL_LCHFLAGS $ac_have_decl 5448_ACEOF 5449ac_fn_c_check_decl "$LINENO" "lchmod" "ac_cv_have_decl_lchmod" " 5450#include <sys/stat.h> 5451#include <unistd.h> 5452 5453" 5454if test "x$ac_cv_have_decl_lchmod" = xyes; then : 5455 ac_have_decl=1 5456else 5457 ac_have_decl=0 5458fi 5459 5460cat >>confdefs.h <<_ACEOF 5461#define HAVE_DECL_LCHMOD $ac_have_decl 5462_ACEOF 5463ac_fn_c_check_decl "$LINENO" "lchown" "ac_cv_have_decl_lchown" " 5464#include <sys/stat.h> 5465#include <unistd.h> 5466 5467" 5468if test "x$ac_cv_have_decl_lchown" = xyes; then : 5469 ac_have_decl=1 5470else 5471 ac_have_decl=0 5472fi 5473 5474cat >>confdefs.h <<_ACEOF 5475#define HAVE_DECL_LCHOWN $ac_have_decl 5476_ACEOF 5477 5478 5479ac_fn_c_check_decl "$LINENO" "err" "ac_cv_have_decl_err" " 5480#ifdef HAVE_ERR_H 5481#include <err.h> 5482#endif 5483 5484" 5485if test "x$ac_cv_have_decl_err" = xyes; then : 5486 ac_have_decl=1 5487else 5488 ac_have_decl=0 5489fi 5490 5491cat >>confdefs.h <<_ACEOF 5492#define HAVE_DECL_ERR $ac_have_decl 5493_ACEOF 5494ac_fn_c_check_decl "$LINENO" "errc" "ac_cv_have_decl_errc" " 5495#ifdef HAVE_ERR_H 5496#include <err.h> 5497#endif 5498 5499" 5500if test "x$ac_cv_have_decl_errc" = xyes; then : 5501 ac_have_decl=1 5502else 5503 ac_have_decl=0 5504fi 5505 5506cat >>confdefs.h <<_ACEOF 5507#define HAVE_DECL_ERRC $ac_have_decl 5508_ACEOF 5509ac_fn_c_check_decl "$LINENO" "errx" "ac_cv_have_decl_errx" " 5510#ifdef HAVE_ERR_H 5511#include <err.h> 5512#endif 5513 5514" 5515if test "x$ac_cv_have_decl_errx" = xyes; then : 5516 ac_have_decl=1 5517else 5518 ac_have_decl=0 5519fi 5520 5521cat >>confdefs.h <<_ACEOF 5522#define HAVE_DECL_ERRX $ac_have_decl 5523_ACEOF 5524ac_fn_c_check_decl "$LINENO" "verrc" "ac_cv_have_decl_verrc" " 5525#ifdef HAVE_ERR_H 5526#include <err.h> 5527#endif 5528 5529" 5530if test "x$ac_cv_have_decl_verrc" = xyes; then : 5531 ac_have_decl=1 5532else 5533 ac_have_decl=0 5534fi 5535 5536cat >>confdefs.h <<_ACEOF 5537#define HAVE_DECL_VERRC $ac_have_decl 5538_ACEOF 5539ac_fn_c_check_decl "$LINENO" "verrx" "ac_cv_have_decl_verrx" " 5540#ifdef HAVE_ERR_H 5541#include <err.h> 5542#endif 5543 5544" 5545if test "x$ac_cv_have_decl_verrx" = xyes; then : 5546 ac_have_decl=1 5547else 5548 ac_have_decl=0 5549fi 5550 5551cat >>confdefs.h <<_ACEOF 5552#define HAVE_DECL_VERRX $ac_have_decl 5553_ACEOF 5554ac_fn_c_check_decl "$LINENO" "warn" "ac_cv_have_decl_warn" " 5555#ifdef HAVE_ERR_H 5556#include <err.h> 5557#endif 5558 5559" 5560if test "x$ac_cv_have_decl_warn" = xyes; then : 5561 ac_have_decl=1 5562else 5563 ac_have_decl=0 5564fi 5565 5566cat >>confdefs.h <<_ACEOF 5567#define HAVE_DECL_WARN $ac_have_decl 5568_ACEOF 5569ac_fn_c_check_decl "$LINENO" "warnc" "ac_cv_have_decl_warnc" " 5570#ifdef HAVE_ERR_H 5571#include <err.h> 5572#endif 5573 5574" 5575if test "x$ac_cv_have_decl_warnc" = xyes; then : 5576 ac_have_decl=1 5577else 5578 ac_have_decl=0 5579fi 5580 5581cat >>confdefs.h <<_ACEOF 5582#define HAVE_DECL_WARNC $ac_have_decl 5583_ACEOF 5584ac_fn_c_check_decl "$LINENO" "warnx" "ac_cv_have_decl_warnx" " 5585#ifdef HAVE_ERR_H 5586#include <err.h> 5587#endif 5588 5589" 5590if test "x$ac_cv_have_decl_warnx" = xyes; then : 5591 ac_have_decl=1 5592else 5593 ac_have_decl=0 5594fi 5595 5596cat >>confdefs.h <<_ACEOF 5597#define HAVE_DECL_WARNX $ac_have_decl 5598_ACEOF 5599ac_fn_c_check_decl "$LINENO" "vwarnc" "ac_cv_have_decl_vwarnc" " 5600#ifdef HAVE_ERR_H 5601#include <err.h> 5602#endif 5603 5604" 5605if test "x$ac_cv_have_decl_vwarnc" = xyes; then : 5606 ac_have_decl=1 5607else 5608 ac_have_decl=0 5609fi 5610 5611cat >>confdefs.h <<_ACEOF 5612#define HAVE_DECL_VWARNC $ac_have_decl 5613_ACEOF 5614ac_fn_c_check_decl "$LINENO" "vwarnx" "ac_cv_have_decl_vwarnx" " 5615#ifdef HAVE_ERR_H 5616#include <err.h> 5617#endif 5618 5619" 5620if test "x$ac_cv_have_decl_vwarnx" = xyes; then : 5621 ac_have_decl=1 5622else 5623 ac_have_decl=0 5624fi 5625 5626cat >>confdefs.h <<_ACEOF 5627#define HAVE_DECL_VWARNX $ac_have_decl 5628_ACEOF 5629 5630 5631ac_fn_c_check_decl "$LINENO" "htobe16" "ac_cv_have_decl_htobe16" "#include <sys/types.h> 5632" 5633if test "x$ac_cv_have_decl_htobe16" = xyes; then : 5634 ac_have_decl=1 5635else 5636 ac_have_decl=0 5637fi 5638 5639cat >>confdefs.h <<_ACEOF 5640#define HAVE_DECL_HTOBE16 $ac_have_decl 5641_ACEOF 5642ac_fn_c_check_decl "$LINENO" "htobe32" "ac_cv_have_decl_htobe32" "#include <sys/types.h> 5643" 5644if test "x$ac_cv_have_decl_htobe32" = xyes; then : 5645 ac_have_decl=1 5646else 5647 ac_have_decl=0 5648fi 5649 5650cat >>confdefs.h <<_ACEOF 5651#define HAVE_DECL_HTOBE32 $ac_have_decl 5652_ACEOF 5653ac_fn_c_check_decl "$LINENO" "htobe64" "ac_cv_have_decl_htobe64" "#include <sys/types.h> 5654" 5655if test "x$ac_cv_have_decl_htobe64" = xyes; then : 5656 ac_have_decl=1 5657else 5658 ac_have_decl=0 5659fi 5660 5661cat >>confdefs.h <<_ACEOF 5662#define HAVE_DECL_HTOBE64 $ac_have_decl 5663_ACEOF 5664ac_fn_c_check_decl "$LINENO" "htole16" "ac_cv_have_decl_htole16" "#include <sys/types.h> 5665" 5666if test "x$ac_cv_have_decl_htole16" = xyes; then : 5667 ac_have_decl=1 5668else 5669 ac_have_decl=0 5670fi 5671 5672cat >>confdefs.h <<_ACEOF 5673#define HAVE_DECL_HTOLE16 $ac_have_decl 5674_ACEOF 5675ac_fn_c_check_decl "$LINENO" "htole32" "ac_cv_have_decl_htole32" "#include <sys/types.h> 5676" 5677if test "x$ac_cv_have_decl_htole32" = xyes; then : 5678 ac_have_decl=1 5679else 5680 ac_have_decl=0 5681fi 5682 5683cat >>confdefs.h <<_ACEOF 5684#define HAVE_DECL_HTOLE32 $ac_have_decl 5685_ACEOF 5686ac_fn_c_check_decl "$LINENO" "htole64" "ac_cv_have_decl_htole64" "#include <sys/types.h> 5687" 5688if test "x$ac_cv_have_decl_htole64" = xyes; then : 5689 ac_have_decl=1 5690else 5691 ac_have_decl=0 5692fi 5693 5694cat >>confdefs.h <<_ACEOF 5695#define HAVE_DECL_HTOLE64 $ac_have_decl 5696_ACEOF 5697ac_fn_c_check_decl "$LINENO" "be16toh" "ac_cv_have_decl_be16toh" "#include <sys/types.h> 5698" 5699if test "x$ac_cv_have_decl_be16toh" = xyes; then : 5700 ac_have_decl=1 5701else 5702 ac_have_decl=0 5703fi 5704 5705cat >>confdefs.h <<_ACEOF 5706#define HAVE_DECL_BE16TOH $ac_have_decl 5707_ACEOF 5708ac_fn_c_check_decl "$LINENO" "be32toh" "ac_cv_have_decl_be32toh" "#include <sys/types.h> 5709" 5710if test "x$ac_cv_have_decl_be32toh" = xyes; then : 5711 ac_have_decl=1 5712else 5713 ac_have_decl=0 5714fi 5715 5716cat >>confdefs.h <<_ACEOF 5717#define HAVE_DECL_BE32TOH $ac_have_decl 5718_ACEOF 5719ac_fn_c_check_decl "$LINENO" "be64toh" "ac_cv_have_decl_be64toh" "#include <sys/types.h> 5720" 5721if test "x$ac_cv_have_decl_be64toh" = xyes; then : 5722 ac_have_decl=1 5723else 5724 ac_have_decl=0 5725fi 5726 5727cat >>confdefs.h <<_ACEOF 5728#define HAVE_DECL_BE64TOH $ac_have_decl 5729_ACEOF 5730ac_fn_c_check_decl "$LINENO" "le16toh" "ac_cv_have_decl_le16toh" "#include <sys/types.h> 5731" 5732if test "x$ac_cv_have_decl_le16toh" = xyes; then : 5733 ac_have_decl=1 5734else 5735 ac_have_decl=0 5736fi 5737 5738cat >>confdefs.h <<_ACEOF 5739#define HAVE_DECL_LE16TOH $ac_have_decl 5740_ACEOF 5741ac_fn_c_check_decl "$LINENO" "le32toh" "ac_cv_have_decl_le32toh" "#include <sys/types.h> 5742" 5743if test "x$ac_cv_have_decl_le32toh" = xyes; then : 5744 ac_have_decl=1 5745else 5746 ac_have_decl=0 5747fi 5748 5749cat >>confdefs.h <<_ACEOF 5750#define HAVE_DECL_LE32TOH $ac_have_decl 5751_ACEOF 5752ac_fn_c_check_decl "$LINENO" "le64toh" "ac_cv_have_decl_le64toh" "#include <sys/types.h> 5753" 5754if test "x$ac_cv_have_decl_le64toh" = xyes; then : 5755 ac_have_decl=1 5756else 5757 ac_have_decl=0 5758fi 5759 5760cat >>confdefs.h <<_ACEOF 5761#define HAVE_DECL_LE64TOH $ac_have_decl 5762_ACEOF 5763 5764 5765ac_fn_c_check_decl "$LINENO" "bswap16" "ac_cv_have_decl_bswap16" "#include <machine/bswap.h> 5766" 5767if test "x$ac_cv_have_decl_bswap16" = xyes; then : 5768 ac_have_decl=1 5769else 5770 ac_have_decl=0 5771fi 5772 5773cat >>confdefs.h <<_ACEOF 5774#define HAVE_DECL_BSWAP16 $ac_have_decl 5775_ACEOF 5776ac_fn_c_check_decl "$LINENO" "bswap32" "ac_cv_have_decl_bswap32" "#include <machine/bswap.h> 5777" 5778if test "x$ac_cv_have_decl_bswap32" = xyes; then : 5779 ac_have_decl=1 5780else 5781 ac_have_decl=0 5782fi 5783 5784cat >>confdefs.h <<_ACEOF 5785#define HAVE_DECL_BSWAP32 $ac_have_decl 5786_ACEOF 5787ac_fn_c_check_decl "$LINENO" "bswap64" "ac_cv_have_decl_bswap64" "#include <machine/bswap.h> 5788" 5789if test "x$ac_cv_have_decl_bswap64" = xyes; then : 5790 ac_have_decl=1 5791else 5792 ac_have_decl=0 5793fi 5794 5795cat >>confdefs.h <<_ACEOF 5796#define HAVE_DECL_BSWAP64 $ac_have_decl 5797_ACEOF 5798 5799 5800ac_fn_c_check_decl "$LINENO" "be16enc" "ac_cv_have_decl_be16enc" "#include <sys/endian.h> 5801" 5802if test "x$ac_cv_have_decl_be16enc" = xyes; then : 5803 ac_have_decl=1 5804else 5805 ac_have_decl=0 5806fi 5807 5808cat >>confdefs.h <<_ACEOF 5809#define HAVE_DECL_BE16ENC $ac_have_decl 5810_ACEOF 5811ac_fn_c_check_decl "$LINENO" "le16enc" "ac_cv_have_decl_le16enc" "#include <sys/endian.h> 5812" 5813if test "x$ac_cv_have_decl_le16enc" = xyes; then : 5814 ac_have_decl=1 5815else 5816 ac_have_decl=0 5817fi 5818 5819cat >>confdefs.h <<_ACEOF 5820#define HAVE_DECL_LE16ENC $ac_have_decl 5821_ACEOF 5822ac_fn_c_check_decl "$LINENO" "be16dec" "ac_cv_have_decl_be16dec" "#include <sys/endian.h> 5823" 5824if test "x$ac_cv_have_decl_be16dec" = xyes; then : 5825 ac_have_decl=1 5826else 5827 ac_have_decl=0 5828fi 5829 5830cat >>confdefs.h <<_ACEOF 5831#define HAVE_DECL_BE16DEC $ac_have_decl 5832_ACEOF 5833ac_fn_c_check_decl "$LINENO" "le16dec" "ac_cv_have_decl_le16dec" "#include <sys/endian.h> 5834" 5835if test "x$ac_cv_have_decl_le16dec" = xyes; then : 5836 ac_have_decl=1 5837else 5838 ac_have_decl=0 5839fi 5840 5841cat >>confdefs.h <<_ACEOF 5842#define HAVE_DECL_LE16DEC $ac_have_decl 5843_ACEOF 5844ac_fn_c_check_decl "$LINENO" "be32enc" "ac_cv_have_decl_be32enc" "#include <sys/endian.h> 5845" 5846if test "x$ac_cv_have_decl_be32enc" = xyes; then : 5847 ac_have_decl=1 5848else 5849 ac_have_decl=0 5850fi 5851 5852cat >>confdefs.h <<_ACEOF 5853#define HAVE_DECL_BE32ENC $ac_have_decl 5854_ACEOF 5855ac_fn_c_check_decl "$LINENO" "le32enc" "ac_cv_have_decl_le32enc" "#include <sys/endian.h> 5856" 5857if test "x$ac_cv_have_decl_le32enc" = xyes; then : 5858 ac_have_decl=1 5859else 5860 ac_have_decl=0 5861fi 5862 5863cat >>confdefs.h <<_ACEOF 5864#define HAVE_DECL_LE32ENC $ac_have_decl 5865_ACEOF 5866ac_fn_c_check_decl "$LINENO" "be32dec" "ac_cv_have_decl_be32dec" "#include <sys/endian.h> 5867" 5868if test "x$ac_cv_have_decl_be32dec" = xyes; then : 5869 ac_have_decl=1 5870else 5871 ac_have_decl=0 5872fi 5873 5874cat >>confdefs.h <<_ACEOF 5875#define HAVE_DECL_BE32DEC $ac_have_decl 5876_ACEOF 5877ac_fn_c_check_decl "$LINENO" "le32dec" "ac_cv_have_decl_le32dec" "#include <sys/endian.h> 5878" 5879if test "x$ac_cv_have_decl_le32dec" = xyes; then : 5880 ac_have_decl=1 5881else 5882 ac_have_decl=0 5883fi 5884 5885cat >>confdefs.h <<_ACEOF 5886#define HAVE_DECL_LE32DEC $ac_have_decl 5887_ACEOF 5888ac_fn_c_check_decl "$LINENO" "be64enc" "ac_cv_have_decl_be64enc" "#include <sys/endian.h> 5889" 5890if test "x$ac_cv_have_decl_be64enc" = xyes; then : 5891 ac_have_decl=1 5892else 5893 ac_have_decl=0 5894fi 5895 5896cat >>confdefs.h <<_ACEOF 5897#define HAVE_DECL_BE64ENC $ac_have_decl 5898_ACEOF 5899ac_fn_c_check_decl "$LINENO" "le64enc" "ac_cv_have_decl_le64enc" "#include <sys/endian.h> 5900" 5901if test "x$ac_cv_have_decl_le64enc" = xyes; then : 5902 ac_have_decl=1 5903else 5904 ac_have_decl=0 5905fi 5906 5907cat >>confdefs.h <<_ACEOF 5908#define HAVE_DECL_LE64ENC $ac_have_decl 5909_ACEOF 5910ac_fn_c_check_decl "$LINENO" "be64dec" "ac_cv_have_decl_be64dec" "#include <sys/endian.h> 5911" 5912if test "x$ac_cv_have_decl_be64dec" = xyes; then : 5913 ac_have_decl=1 5914else 5915 ac_have_decl=0 5916fi 5917 5918cat >>confdefs.h <<_ACEOF 5919#define HAVE_DECL_BE64DEC $ac_have_decl 5920_ACEOF 5921ac_fn_c_check_decl "$LINENO" "le64dec" "ac_cv_have_decl_le64dec" "#include <sys/endian.h> 5922" 5923if test "x$ac_cv_have_decl_le64dec" = xyes; then : 5924 ac_have_decl=1 5925else 5926 ac_have_decl=0 5927fi 5928 5929cat >>confdefs.h <<_ACEOF 5930#define HAVE_DECL_LE64DEC $ac_have_decl 5931_ACEOF 5932 5933 5934ac_fn_c_check_decl "$LINENO" "fstatvfs" "ac_cv_have_decl_fstatvfs" "#include <sys/statvfs.h> 5935" 5936if test "x$ac_cv_have_decl_fstatvfs" = xyes; then : 5937 ac_have_decl=1 5938else 5939 ac_have_decl=0 5940fi 5941 5942cat >>confdefs.h <<_ACEOF 5943#define HAVE_DECL_FSTATVFS $ac_have_decl 5944_ACEOF 5945 5946 5947ac_fn_c_check_decl "$LINENO" "setgroupent" "ac_cv_have_decl_setgroupent" " 5948#include <sys/types.h> 5949#include <grp.h> 5950#include <pwd.h> 5951 5952" 5953if test "x$ac_cv_have_decl_setgroupent" = xyes; then : 5954 ac_have_decl=1 5955else 5956 ac_have_decl=0 5957fi 5958 5959cat >>confdefs.h <<_ACEOF 5960#define HAVE_DECL_SETGROUPENT $ac_have_decl 5961_ACEOF 5962ac_fn_c_check_decl "$LINENO" "setpassent" "ac_cv_have_decl_setpassent" " 5963#include <sys/types.h> 5964#include <grp.h> 5965#include <pwd.h> 5966 5967" 5968if test "x$ac_cv_have_decl_setpassent" = xyes; then : 5969 ac_have_decl=1 5970else 5971 ac_have_decl=0 5972fi 5973 5974cat >>confdefs.h <<_ACEOF 5975#define HAVE_DECL_SETPASSENT $ac_have_decl 5976_ACEOF 5977 5978 5979# regcomp() and regexec() are also names of functions in the old V8 5980# regexp package. To avoid them, we need to find out who has regfree(). 5981 5982{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for regfree in -lregex" >&5 5983$as_echo_n "checking for regfree in -lregex... " >&6; } 5984if ${ac_cv_lib_regex_regfree+:} false; then : 5985 $as_echo_n "(cached) " >&6 5986else 5987 ac_check_lib_save_LIBS=$LIBS 5988LIBS="-lregex $LIBS" 5989cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5990/* end confdefs.h. */ 5991 5992/* Override any GCC internal prototype to avoid an error. 5993 Use char because int might match the return type of a GCC 5994 builtin and then its argument prototype would still apply. */ 5995#ifdef __cplusplus 5996extern "C" 5997#endif 5998char regfree (); 5999int 6000main () 6001{ 6002return regfree (); 6003 ; 6004 return 0; 6005} 6006_ACEOF 6007if ac_fn_c_try_link "$LINENO"; then : 6008 ac_cv_lib_regex_regfree=yes 6009else 6010 ac_cv_lib_regex_regfree=no 6011fi 6012rm -f core conftest.err conftest.$ac_objext \ 6013 conftest$ac_exeext conftest.$ac_ext 6014LIBS=$ac_check_lib_save_LIBS 6015fi 6016{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_regex_regfree" >&5 6017$as_echo "$ac_cv_lib_regex_regfree" >&6; } 6018if test "x$ac_cv_lib_regex_regfree" = xyes; then : 6019 cat >>confdefs.h <<_ACEOF 6020#define HAVE_LIBREGEX 1 6021_ACEOF 6022 6023 LIBS="-lregex $LIBS" 6024 6025fi 6026 6027{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing regfree" >&5 6028$as_echo_n "checking for library containing regfree... " >&6; } 6029if ${ac_cv_search_regfree+:} false; then : 6030 $as_echo_n "(cached) " >&6 6031else 6032 ac_func_search_save_LIBS=$LIBS 6033cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6034/* end confdefs.h. */ 6035 6036/* Override any GCC internal prototype to avoid an error. 6037 Use char because int might match the return type of a GCC 6038 builtin and then its argument prototype would still apply. */ 6039#ifdef __cplusplus 6040extern "C" 6041#endif 6042char regfree (); 6043int 6044main () 6045{ 6046return regfree (); 6047 ; 6048 return 0; 6049} 6050_ACEOF 6051for ac_lib in '' rx posix; do 6052 if test -z "$ac_lib"; then 6053 ac_res="none required" 6054 else 6055 ac_res=-l$ac_lib 6056 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 6057 fi 6058 if ac_fn_c_try_link "$LINENO"; then : 6059 ac_cv_search_regfree=$ac_res 6060fi 6061rm -f core conftest.err conftest.$ac_objext \ 6062 conftest$ac_exeext 6063 if ${ac_cv_search_regfree+:} false; then : 6064 break 6065fi 6066done 6067if ${ac_cv_search_regfree+:} false; then : 6068 6069else 6070 ac_cv_search_regfree=no 6071fi 6072rm conftest.$ac_ext 6073LIBS=$ac_func_search_save_LIBS 6074fi 6075{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_regfree" >&5 6076$as_echo "$ac_cv_search_regfree" >&6; } 6077ac_res=$ac_cv_search_regfree 6078if test "$ac_res" != no; then : 6079 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 6080 6081fi 6082 6083 6084{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for clock_gettime in -lrt" >&5 6085$as_echo_n "checking for clock_gettime in -lrt... " >&6; } 6086if ${ac_cv_lib_rt_clock_gettime+:} false; then : 6087 $as_echo_n "(cached) " >&6 6088else 6089 ac_check_lib_save_LIBS=$LIBS 6090LIBS="-lrt $LIBS" 6091cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6092/* end confdefs.h. */ 6093 6094/* Override any GCC internal prototype to avoid an error. 6095 Use char because int might match the return type of a GCC 6096 builtin and then its argument prototype would still apply. */ 6097#ifdef __cplusplus 6098extern "C" 6099#endif 6100char clock_gettime (); 6101int 6102main () 6103{ 6104return clock_gettime (); 6105 ; 6106 return 0; 6107} 6108_ACEOF 6109if ac_fn_c_try_link "$LINENO"; then : 6110 ac_cv_lib_rt_clock_gettime=yes 6111else 6112 ac_cv_lib_rt_clock_gettime=no 6113fi 6114rm -f core conftest.err conftest.$ac_objext \ 6115 conftest$ac_exeext conftest.$ac_ext 6116LIBS=$ac_check_lib_save_LIBS 6117fi 6118{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_rt_clock_gettime" >&5 6119$as_echo "$ac_cv_lib_rt_clock_gettime" >&6; } 6120if test "x$ac_cv_lib_rt_clock_gettime" = xyes; then : 6121 cat >>confdefs.h <<_ACEOF 6122#define HAVE_LIBRT 1 6123_ACEOF 6124 6125 LIBS="-lrt $LIBS" 6126 6127fi 6128 6129 6130for ac_func in fparseln 6131do : 6132 ac_fn_c_check_func "$LINENO" "fparseln" "ac_cv_func_fparseln" 6133if test "x$ac_cv_func_fparseln" = xyes; then : 6134 cat >>confdefs.h <<_ACEOF 6135#define HAVE_FPARSELN 1 6136_ACEOF 6137 6138 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if fparseln seems to work" >&5 6139$as_echo_n "checking if fparseln seems to work... " >&6; } 6140 if test "$cross_compiling" = yes; then : 6141 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cross compiling: not checking farseln" >&5 6142$as_echo "$as_me: WARNING: cross compiling: not checking farseln" >&2;} 6143 6144else 6145 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 6146/* end confdefs.h. */ 6147 6148#define _NETBSD_SOURCE 6149#include <stdio.h> 6150#include <stdlib.h> 6151#define CONFTEST "conftest.fparseln" 6152#define COMMENT '#' 6153int 6154main(void) 6155{ 6156 static const char delim[3] = { '\0', '\0', COMMENT }; 6157 FILE *fp; 6158 char *ptr; 6159 fp = fopen(CONFTEST, "w+"); 6160 if (fp != NULL) { 6161 unlink(CONFTEST); 6162 ungetc(COMMENT, fp); 6163 ptr = fparseln(fp, NULL, NULL, delim, 6164 FPARSELN_UNESCALL); 6165 fclose(fp); 6166 if (ptr == NULL) 6167 exit(0); 6168 } 6169 exit(1); 6170} 6171 6172_ACEOF 6173if ac_fn_c_try_run "$LINENO"; then : 6174 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 6175$as_echo "yes" >&6; } 6176else 6177 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 6178$as_echo "no" >&6; } 6179 6180$as_echo "#define BROKEN_FPARSELN 1" >>confdefs.h 6181 6182fi 6183rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 6184 conftest.$ac_objext conftest.beam conftest.$ac_ext 6185fi 6186 6187 6188fi 6189done 6190 6191 6192# Variables substituted via @VARNAME@ in defs.mk.in 6193HAVE_PTHREAD_H=$ac_cv_header_pthread_h 6194 6195 6196cat >confcache <<\_ACEOF 6197# This file is a shell script that caches the results of configure 6198# tests run on this system so they can be shared between configure 6199# scripts and configure runs, see configure's option --config-cache. 6200# It is not useful on other systems. If it contains results you don't 6201# want to keep, you may remove or edit it. 6202# 6203# config.status only pays attention to the cache file if you give it 6204# the --recheck option to rerun configure. 6205# 6206# `ac_cv_env_foo' variables (set or unset) will be overridden when 6207# loading this file, other *unset* `ac_cv_foo' will be assigned the 6208# following values. 6209 6210_ACEOF 6211 6212# The following way of writing the cache mishandles newlines in values, 6213# but we know of no workaround that is simple, portable, and efficient. 6214# So, we kill variables containing newlines. 6215# Ultrix sh set writes to stderr and can't be redirected directly, 6216# and sets the high bit in the cache file unless we assign to the vars. 6217( 6218 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 6219 eval ac_val=\$$ac_var 6220 case $ac_val in #( 6221 *${as_nl}*) 6222 case $ac_var in #( 6223 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 6224$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 6225 esac 6226 case $ac_var in #( 6227 _ | IFS | as_nl) ;; #( 6228 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 6229 *) { eval $ac_var=; unset $ac_var;} ;; 6230 esac ;; 6231 esac 6232 done 6233 6234 (set) 2>&1 | 6235 case $as_nl`(ac_space=' '; set) 2>&1` in #( 6236 *${as_nl}ac_space=\ *) 6237 # `set' does not quote correctly, so add quotes: double-quote 6238 # substitution turns \\\\ into \\, and sed turns \\ into \. 6239 sed -n \ 6240 "s/'/'\\\\''/g; 6241 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 6242 ;; #( 6243 *) 6244 # `set' quotes correctly as required by POSIX, so do not add quotes. 6245 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 6246 ;; 6247 esac | 6248 sort 6249) | 6250 sed ' 6251 /^ac_cv_env_/b end 6252 t clear 6253 :clear 6254 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 6255 t end 6256 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 6257 :end' >>confcache 6258if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 6259 if test -w "$cache_file"; then 6260 if test "x$cache_file" != "x/dev/null"; then 6261 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 6262$as_echo "$as_me: updating cache $cache_file" >&6;} 6263 if test ! -f "$cache_file" || test -h "$cache_file"; then 6264 cat confcache >"$cache_file" 6265 else 6266 case $cache_file in #( 6267 */* | ?:*) 6268 mv -f confcache "$cache_file"$$ && 6269 mv -f "$cache_file"$$ "$cache_file" ;; #( 6270 *) 6271 mv -f confcache "$cache_file" ;; 6272 esac 6273 fi 6274 fi 6275 else 6276 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 6277$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 6278 fi 6279fi 6280rm -f confcache 6281 6282test "x$prefix" = xNONE && prefix=$ac_default_prefix 6283# Let make expand exec_prefix. 6284test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 6285 6286DEFS=-DHAVE_CONFIG_H 6287 6288ac_libobjs= 6289ac_ltlibobjs= 6290U= 6291for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 6292 # 1. Remove the extension, and $U if already installed. 6293 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 6294 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 6295 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 6296 # will be set to the directory where LIBOBJS objects are built. 6297 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 6298 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 6299done 6300LIBOBJS=$ac_libobjs 6301 6302LTLIBOBJS=$ac_ltlibobjs 6303 6304 6305 6306 6307: "${CONFIG_STATUS=./config.status}" 6308ac_write_fail=0 6309ac_clean_files_save=$ac_clean_files 6310ac_clean_files="$ac_clean_files $CONFIG_STATUS" 6311{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 6312$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 6313as_write_fail=0 6314cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 6315#! $SHELL 6316# Generated by $as_me. 6317# Run this file to recreate the current configuration. 6318# Compiler output produced by configure, useful for debugging 6319# configure, is in config.log if it exists. 6320 6321debug=false 6322ac_cs_recheck=false 6323ac_cs_silent=false 6324 6325SHELL=\${CONFIG_SHELL-$SHELL} 6326export SHELL 6327_ASEOF 6328cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 6329## -------------------- ## 6330## M4sh Initialization. ## 6331## -------------------- ## 6332 6333# Be more Bourne compatible 6334DUALCASE=1; export DUALCASE # for MKS sh 6335if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 6336 emulate sh 6337 NULLCMD=: 6338 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 6339 # is contrary to our usage. Disable this feature. 6340 alias -g '${1+"$@"}'='"$@"' 6341 setopt NO_GLOB_SUBST 6342else 6343 case `(set -o) 2>/dev/null` in #( 6344 *posix*) : 6345 set -o posix ;; #( 6346 *) : 6347 ;; 6348esac 6349fi 6350 6351 6352as_nl=' 6353' 6354export as_nl 6355# Printing a long string crashes Solaris 7 /usr/bin/printf. 6356as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 6357as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 6358as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 6359# Prefer a ksh shell builtin over an external printf program on Solaris, 6360# but without wasting forks for bash or zsh. 6361if test -z "$BASH_VERSION$ZSH_VERSION" \ 6362 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 6363 as_echo='print -r --' 6364 as_echo_n='print -rn --' 6365elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 6366 as_echo='printf %s\n' 6367 as_echo_n='printf %s' 6368else 6369 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 6370 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 6371 as_echo_n='/usr/ucb/echo -n' 6372 else 6373 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 6374 as_echo_n_body='eval 6375 arg=$1; 6376 case $arg in #( 6377 *"$as_nl"*) 6378 expr "X$arg" : "X\\(.*\\)$as_nl"; 6379 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 6380 esac; 6381 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 6382 ' 6383 export as_echo_n_body 6384 as_echo_n='sh -c $as_echo_n_body as_echo' 6385 fi 6386 export as_echo_body 6387 as_echo='sh -c $as_echo_body as_echo' 6388fi 6389 6390# The user is always right. 6391if test "${PATH_SEPARATOR+set}" != set; then 6392 PATH_SEPARATOR=: 6393 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 6394 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 6395 PATH_SEPARATOR=';' 6396 } 6397fi 6398 6399 6400# IFS 6401# We need space, tab and new line, in precisely that order. Quoting is 6402# there to prevent editors from complaining about space-tab. 6403# (If _AS_PATH_WALK were called with IFS unset, it would disable word 6404# splitting by setting IFS to empty value.) 6405IFS=" "" $as_nl" 6406 6407# Find who we are. Look in the path if we contain no directory separator. 6408as_myself= 6409case $0 in #(( 6410 *[\\/]* ) as_myself=$0 ;; 6411 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 6412for as_dir in $PATH 6413do 6414 IFS=$as_save_IFS 6415 test -z "$as_dir" && as_dir=. 6416 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 6417 done 6418IFS=$as_save_IFS 6419 6420 ;; 6421esac 6422# We did not find ourselves, most probably we were run as `sh COMMAND' 6423# in which case we are not to be found in the path. 6424if test "x$as_myself" = x; then 6425 as_myself=$0 6426fi 6427if test ! -f "$as_myself"; then 6428 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 6429 exit 1 6430fi 6431 6432# Unset variables that we do not need and which cause bugs (e.g. in 6433# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 6434# suppresses any "Segmentation fault" message there. '((' could 6435# trigger a bug in pdksh 5.2.14. 6436for as_var in BASH_ENV ENV MAIL MAILPATH 6437do eval test x\${$as_var+set} = xset \ 6438 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 6439done 6440PS1='$ ' 6441PS2='> ' 6442PS4='+ ' 6443 6444# NLS nuisances. 6445LC_ALL=C 6446export LC_ALL 6447LANGUAGE=C 6448export LANGUAGE 6449 6450# CDPATH. 6451(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 6452 6453 6454# as_fn_error STATUS ERROR [LINENO LOG_FD] 6455# ---------------------------------------- 6456# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 6457# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 6458# script with STATUS, using 1 if that was 0. 6459as_fn_error () 6460{ 6461 as_status=$1; test $as_status -eq 0 && as_status=1 6462 if test "$4"; then 6463 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 6464 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 6465 fi 6466 $as_echo "$as_me: error: $2" >&2 6467 as_fn_exit $as_status 6468} # as_fn_error 6469 6470 6471# as_fn_set_status STATUS 6472# ----------------------- 6473# Set $? to STATUS, without forking. 6474as_fn_set_status () 6475{ 6476 return $1 6477} # as_fn_set_status 6478 6479# as_fn_exit STATUS 6480# ----------------- 6481# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 6482as_fn_exit () 6483{ 6484 set +e 6485 as_fn_set_status $1 6486 exit $1 6487} # as_fn_exit 6488 6489# as_fn_unset VAR 6490# --------------- 6491# Portably unset VAR. 6492as_fn_unset () 6493{ 6494 { eval $1=; unset $1;} 6495} 6496as_unset=as_fn_unset 6497# as_fn_append VAR VALUE 6498# ---------------------- 6499# Append the text in VALUE to the end of the definition contained in VAR. Take 6500# advantage of any shell optimizations that allow amortized linear growth over 6501# repeated appends, instead of the typical quadratic growth present in naive 6502# implementations. 6503if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 6504 eval 'as_fn_append () 6505 { 6506 eval $1+=\$2 6507 }' 6508else 6509 as_fn_append () 6510 { 6511 eval $1=\$$1\$2 6512 } 6513fi # as_fn_append 6514 6515# as_fn_arith ARG... 6516# ------------------ 6517# Perform arithmetic evaluation on the ARGs, and store the result in the 6518# global $as_val. Take advantage of shells that can avoid forks. The arguments 6519# must be portable across $(()) and expr. 6520if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 6521 eval 'as_fn_arith () 6522 { 6523 as_val=$(( $* )) 6524 }' 6525else 6526 as_fn_arith () 6527 { 6528 as_val=`expr "$@" || test $? -eq 1` 6529 } 6530fi # as_fn_arith 6531 6532 6533if expr a : '\(a\)' >/dev/null 2>&1 && 6534 test "X`expr 00001 : '.*\(...\)'`" = X001; then 6535 as_expr=expr 6536else 6537 as_expr=false 6538fi 6539 6540if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 6541 as_basename=basename 6542else 6543 as_basename=false 6544fi 6545 6546if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 6547 as_dirname=dirname 6548else 6549 as_dirname=false 6550fi 6551 6552as_me=`$as_basename -- "$0" || 6553$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 6554 X"$0" : 'X\(//\)$' \| \ 6555 X"$0" : 'X\(/\)' \| . 2>/dev/null || 6556$as_echo X/"$0" | 6557 sed '/^.*\/\([^/][^/]*\)\/*$/{ 6558 s//\1/ 6559 q 6560 } 6561 /^X\/\(\/\/\)$/{ 6562 s//\1/ 6563 q 6564 } 6565 /^X\/\(\/\).*/{ 6566 s//\1/ 6567 q 6568 } 6569 s/.*/./; q'` 6570 6571# Avoid depending upon Character Ranges. 6572as_cr_letters='abcdefghijklmnopqrstuvwxyz' 6573as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 6574as_cr_Letters=$as_cr_letters$as_cr_LETTERS 6575as_cr_digits='0123456789' 6576as_cr_alnum=$as_cr_Letters$as_cr_digits 6577 6578ECHO_C= ECHO_N= ECHO_T= 6579case `echo -n x` in #((((( 6580-n*) 6581 case `echo 'xy\c'` in 6582 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 6583 xy) ECHO_C='\c';; 6584 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 6585 ECHO_T=' ';; 6586 esac;; 6587*) 6588 ECHO_N='-n';; 6589esac 6590 6591rm -f conf$$ conf$$.exe conf$$.file 6592if test -d conf$$.dir; then 6593 rm -f conf$$.dir/conf$$.file 6594else 6595 rm -f conf$$.dir 6596 mkdir conf$$.dir 2>/dev/null 6597fi 6598if (echo >conf$$.file) 2>/dev/null; then 6599 if ln -s conf$$.file conf$$ 2>/dev/null; then 6600 as_ln_s='ln -s' 6601 # ... but there are two gotchas: 6602 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 6603 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 6604 # In both cases, we have to default to `cp -pR'. 6605 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 6606 as_ln_s='cp -pR' 6607 elif ln conf$$.file conf$$ 2>/dev/null; then 6608 as_ln_s=ln 6609 else 6610 as_ln_s='cp -pR' 6611 fi 6612else 6613 as_ln_s='cp -pR' 6614fi 6615rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 6616rmdir conf$$.dir 2>/dev/null 6617 6618 6619# as_fn_mkdir_p 6620# ------------- 6621# Create "$as_dir" as a directory, including parents if necessary. 6622as_fn_mkdir_p () 6623{ 6624 6625 case $as_dir in #( 6626 -*) as_dir=./$as_dir;; 6627 esac 6628 test -d "$as_dir" || eval $as_mkdir_p || { 6629 as_dirs= 6630 while :; do 6631 case $as_dir in #( 6632 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 6633 *) as_qdir=$as_dir;; 6634 esac 6635 as_dirs="'$as_qdir' $as_dirs" 6636 as_dir=`$as_dirname -- "$as_dir" || 6637$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6638 X"$as_dir" : 'X\(//\)[^/]' \| \ 6639 X"$as_dir" : 'X\(//\)$' \| \ 6640 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 6641$as_echo X"$as_dir" | 6642 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6643 s//\1/ 6644 q 6645 } 6646 /^X\(\/\/\)[^/].*/{ 6647 s//\1/ 6648 q 6649 } 6650 /^X\(\/\/\)$/{ 6651 s//\1/ 6652 q 6653 } 6654 /^X\(\/\).*/{ 6655 s//\1/ 6656 q 6657 } 6658 s/.*/./; q'` 6659 test -d "$as_dir" && break 6660 done 6661 test -z "$as_dirs" || eval "mkdir $as_dirs" 6662 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 6663 6664 6665} # as_fn_mkdir_p 6666if mkdir -p . 2>/dev/null; then 6667 as_mkdir_p='mkdir -p "$as_dir"' 6668else 6669 test -d ./-p && rmdir ./-p 6670 as_mkdir_p=false 6671fi 6672 6673 6674# as_fn_executable_p FILE 6675# ----------------------- 6676# Test if FILE is an executable regular file. 6677as_fn_executable_p () 6678{ 6679 test -f "$1" && test -x "$1" 6680} # as_fn_executable_p 6681as_test_x='test -x' 6682as_executable_p=as_fn_executable_p 6683 6684# Sed expression to map a string onto a valid CPP name. 6685as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 6686 6687# Sed expression to map a string onto a valid variable name. 6688as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 6689 6690 6691exec 6>&1 6692## ----------------------------------- ## 6693## Main body of $CONFIG_STATUS script. ## 6694## ----------------------------------- ## 6695_ASEOF 6696test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 6697 6698cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6699# Save the log message, to keep $0 and so on meaningful, and to 6700# report actual input values of CONFIG_FILES etc. instead of their 6701# values after options handling. 6702ac_log=" 6703This file was extended by libnbcompat $as_me noversion, which was 6704generated by GNU Autoconf 2.69. Invocation command line was 6705 6706 CONFIG_FILES = $CONFIG_FILES 6707 CONFIG_HEADERS = $CONFIG_HEADERS 6708 CONFIG_LINKS = $CONFIG_LINKS 6709 CONFIG_COMMANDS = $CONFIG_COMMANDS 6710 $ $0 $@ 6711 6712on `(hostname || uname -n) 2>/dev/null | sed 1q` 6713" 6714 6715_ACEOF 6716 6717case $ac_config_files in *" 6718"*) set x $ac_config_files; shift; ac_config_files=$*;; 6719esac 6720 6721case $ac_config_headers in *" 6722"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 6723esac 6724 6725 6726cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6727# Files that config.status was made for. 6728config_files="$ac_config_files" 6729config_headers="$ac_config_headers" 6730 6731_ACEOF 6732 6733cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6734ac_cs_usage="\ 6735\`$as_me' instantiates files and other configuration actions 6736from templates according to the current configuration. Unless the files 6737and actions are specified as TAGs, all are instantiated by default. 6738 6739Usage: $0 [OPTION]... [TAG]... 6740 6741 -h, --help print this help, then exit 6742 -V, --version print version number and configuration settings, then exit 6743 --config print configuration, then exit 6744 -q, --quiet, --silent 6745 do not print progress messages 6746 -d, --debug don't remove temporary files 6747 --recheck update $as_me by reconfiguring in the same conditions 6748 --file=FILE[:TEMPLATE] 6749 instantiate the configuration file FILE 6750 --header=FILE[:TEMPLATE] 6751 instantiate the configuration header FILE 6752 6753Configuration files: 6754$config_files 6755 6756Configuration headers: 6757$config_headers 6758 6759Report bugs to <lib-bug-people@NetBSD.org>." 6760 6761_ACEOF 6762cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6763ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 6764ac_cs_version="\\ 6765libnbcompat config.status noversion 6766configured by $0, generated by GNU Autoconf 2.69, 6767 with options \\"\$ac_cs_config\\" 6768 6769Copyright (C) 2012 Free Software Foundation, Inc. 6770This config.status script is free software; the Free Software Foundation 6771gives unlimited permission to copy, distribute and modify it." 6772 6773ac_pwd='$ac_pwd' 6774srcdir='$srcdir' 6775test -n "\$AWK" || AWK=awk 6776_ACEOF 6777 6778cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6779# The default lists apply if the user does not specify any file. 6780ac_need_defaults=: 6781while test $# != 0 6782do 6783 case $1 in 6784 --*=?*) 6785 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6786 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 6787 ac_shift=: 6788 ;; 6789 --*=) 6790 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6791 ac_optarg= 6792 ac_shift=: 6793 ;; 6794 *) 6795 ac_option=$1 6796 ac_optarg=$2 6797 ac_shift=shift 6798 ;; 6799 esac 6800 6801 case $ac_option in 6802 # Handling of the options. 6803 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 6804 ac_cs_recheck=: ;; 6805 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 6806 $as_echo "$ac_cs_version"; exit ;; 6807 --config | --confi | --conf | --con | --co | --c ) 6808 $as_echo "$ac_cs_config"; exit ;; 6809 --debug | --debu | --deb | --de | --d | -d ) 6810 debug=: ;; 6811 --file | --fil | --fi | --f ) 6812 $ac_shift 6813 case $ac_optarg in 6814 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6815 '') as_fn_error $? "missing file argument" ;; 6816 esac 6817 as_fn_append CONFIG_FILES " '$ac_optarg'" 6818 ac_need_defaults=false;; 6819 --header | --heade | --head | --hea ) 6820 $ac_shift 6821 case $ac_optarg in 6822 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6823 esac 6824 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 6825 ac_need_defaults=false;; 6826 --he | --h) 6827 # Conflict between --help and --header 6828 as_fn_error $? "ambiguous option: \`$1' 6829Try \`$0 --help' for more information.";; 6830 --help | --hel | -h ) 6831 $as_echo "$ac_cs_usage"; exit ;; 6832 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 6833 | -silent | --silent | --silen | --sile | --sil | --si | --s) 6834 ac_cs_silent=: ;; 6835 6836 # This is an error. 6837 -*) as_fn_error $? "unrecognized option: \`$1' 6838Try \`$0 --help' for more information." ;; 6839 6840 *) as_fn_append ac_config_targets " $1" 6841 ac_need_defaults=false ;; 6842 6843 esac 6844 shift 6845done 6846 6847ac_configure_extra_args= 6848 6849if $ac_cs_silent; then 6850 exec 6>/dev/null 6851 ac_configure_extra_args="$ac_configure_extra_args --silent" 6852fi 6853 6854_ACEOF 6855cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6856if \$ac_cs_recheck; then 6857 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 6858 shift 6859 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 6860 CONFIG_SHELL='$SHELL' 6861 export CONFIG_SHELL 6862 exec "\$@" 6863fi 6864 6865_ACEOF 6866cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6867exec 5>>config.log 6868{ 6869 echo 6870 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 6871## Running $as_me. ## 6872_ASBOX 6873 $as_echo "$ac_log" 6874} >&5 6875 6876_ACEOF 6877cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6878_ACEOF 6879 6880cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6881 6882# Handling of arguments. 6883for ac_config_target in $ac_config_targets 6884do 6885 case $ac_config_target in 6886 "nbtool_config.h") CONFIG_HEADERS="$CONFIG_HEADERS nbtool_config.h" ;; 6887 "defs.mk") CONFIG_FILES="$CONFIG_FILES defs.mk" ;; 6888 6889 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 6890 esac 6891done 6892 6893 6894# If the user did not use the arguments to specify the items to instantiate, 6895# then the envvar interface is used. Set only those that are not. 6896# We use the long form for the default assignment because of an extremely 6897# bizarre bug on SunOS 4.1.3. 6898if $ac_need_defaults; then 6899 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 6900 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 6901fi 6902 6903# Have a temporary directory for convenience. Make it in the build tree 6904# simply because there is no reason against having it here, and in addition, 6905# creating and moving files from /tmp can sometimes cause problems. 6906# Hook for its removal unless debugging. 6907# Note that there is a small window in which the directory will not be cleaned: 6908# after its creation but before its name has been assigned to `$tmp'. 6909$debug || 6910{ 6911 tmp= ac_tmp= 6912 trap 'exit_status=$? 6913 : "${ac_tmp:=$tmp}" 6914 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 6915' 0 6916 trap 'as_fn_exit 1' 1 2 13 15 6917} 6918# Create a (secure) tmp directory for tmp files. 6919 6920{ 6921 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 6922 test -d "$tmp" 6923} || 6924{ 6925 tmp=./conf$$-$RANDOM 6926 (umask 077 && mkdir "$tmp") 6927} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 6928ac_tmp=$tmp 6929 6930# Set up the scripts for CONFIG_FILES section. 6931# No need to generate them if there are no CONFIG_FILES. 6932# This happens for instance with `./config.status config.h'. 6933if test -n "$CONFIG_FILES"; then 6934 6935 6936ac_cr=`echo X | tr X '\015'` 6937# On cygwin, bash can eat \r inside `` if the user requested igncr. 6938# But we know of no other shell where ac_cr would be empty at this 6939# point, so we can use a bashism as a fallback. 6940if test "x$ac_cr" = x; then 6941 eval ac_cr=\$\'\\r\' 6942fi 6943ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 6944if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 6945 ac_cs_awk_cr='\\r' 6946else 6947 ac_cs_awk_cr=$ac_cr 6948fi 6949 6950echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 6951_ACEOF 6952 6953 6954{ 6955 echo "cat >conf$$subs.awk <<_ACEOF" && 6956 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 6957 echo "_ACEOF" 6958} >conf$$subs.sh || 6959 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 6960ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 6961ac_delim='%!_!# ' 6962for ac_last_try in false false false false false :; do 6963 . ./conf$$subs.sh || 6964 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 6965 6966 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 6967 if test $ac_delim_n = $ac_delim_num; then 6968 break 6969 elif $ac_last_try; then 6970 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 6971 else 6972 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6973 fi 6974done 6975rm -f conf$$subs.sh 6976 6977cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6978cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 6979_ACEOF 6980sed -n ' 6981h 6982s/^/S["/; s/!.*/"]=/ 6983p 6984g 6985s/^[^!]*!// 6986:repl 6987t repl 6988s/'"$ac_delim"'$// 6989t delim 6990:nl 6991h 6992s/\(.\{148\}\)..*/\1/ 6993t more1 6994s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 6995p 6996n 6997b repl 6998:more1 6999s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 7000p 7001g 7002s/.\{148\}// 7003t nl 7004:delim 7005h 7006s/\(.\{148\}\)..*/\1/ 7007t more2 7008s/["\\]/\\&/g; s/^/"/; s/$/"/ 7009p 7010b 7011:more2 7012s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 7013p 7014g 7015s/.\{148\}// 7016t delim 7017' <conf$$subs.awk | sed ' 7018/^[^""]/{ 7019 N 7020 s/\n// 7021} 7022' >>$CONFIG_STATUS || ac_write_fail=1 7023rm -f conf$$subs.awk 7024cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7025_ACAWK 7026cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 7027 for (key in S) S_is_set[key] = 1 7028 FS = "" 7029 7030} 7031{ 7032 line = $ 0 7033 nfields = split(line, field, "@") 7034 substed = 0 7035 len = length(field[1]) 7036 for (i = 2; i < nfields; i++) { 7037 key = field[i] 7038 keylen = length(key) 7039 if (S_is_set[key]) { 7040 value = S[key] 7041 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 7042 len += length(value) + length(field[++i]) 7043 substed = 1 7044 } else 7045 len += 1 + keylen 7046 } 7047 7048 print line 7049} 7050 7051_ACAWK 7052_ACEOF 7053cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7054if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 7055 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 7056else 7057 cat 7058fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 7059 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 7060_ACEOF 7061 7062# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 7063# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 7064# trailing colons and then remove the whole line if VPATH becomes empty 7065# (actually we leave an empty line to preserve line numbers). 7066if test "x$srcdir" = x.; then 7067 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 7068h 7069s/// 7070s/^/:/ 7071s/[ ]*$/:/ 7072s/:\$(srcdir):/:/g 7073s/:\${srcdir}:/:/g 7074s/:@srcdir@:/:/g 7075s/^:*// 7076s/:*$// 7077x 7078s/\(=[ ]*\).*/\1/ 7079G 7080s/\n// 7081s/^[^=]*=[ ]*$// 7082}' 7083fi 7084 7085cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7086fi # test -n "$CONFIG_FILES" 7087 7088# Set up the scripts for CONFIG_HEADERS section. 7089# No need to generate them if there are no CONFIG_HEADERS. 7090# This happens for instance with `./config.status Makefile'. 7091if test -n "$CONFIG_HEADERS"; then 7092cat >"$ac_tmp/defines.awk" <<\_ACAWK || 7093BEGIN { 7094_ACEOF 7095 7096# Transform confdefs.h into an awk script `defines.awk', embedded as 7097# here-document in config.status, that substitutes the proper values into 7098# config.h.in to produce config.h. 7099 7100# Create a delimiter string that does not exist in confdefs.h, to ease 7101# handling of long lines. 7102ac_delim='%!_!# ' 7103for ac_last_try in false false :; do 7104 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 7105 if test -z "$ac_tt"; then 7106 break 7107 elif $ac_last_try; then 7108 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 7109 else 7110 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 7111 fi 7112done 7113 7114# For the awk script, D is an array of macro values keyed by name, 7115# likewise P contains macro parameters if any. Preserve backslash 7116# newline sequences. 7117 7118ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 7119sed -n ' 7120s/.\{148\}/&'"$ac_delim"'/g 7121t rset 7122:rset 7123s/^[ ]*#[ ]*define[ ][ ]*/ / 7124t def 7125d 7126:def 7127s/\\$// 7128t bsnl 7129s/["\\]/\\&/g 7130s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 7131D["\1"]=" \3"/p 7132s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 7133d 7134:bsnl 7135s/["\\]/\\&/g 7136s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 7137D["\1"]=" \3\\\\\\n"\\/p 7138t cont 7139s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 7140t cont 7141d 7142:cont 7143n 7144s/.\{148\}/&'"$ac_delim"'/g 7145t clear 7146:clear 7147s/\\$// 7148t bsnlc 7149s/["\\]/\\&/g; s/^/"/; s/$/"/p 7150d 7151:bsnlc 7152s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 7153b cont 7154' <confdefs.h | sed ' 7155s/'"$ac_delim"'/"\\\ 7156"/g' >>$CONFIG_STATUS || ac_write_fail=1 7157 7158cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7159 for (key in D) D_is_set[key] = 1 7160 FS = "" 7161} 7162/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 7163 line = \$ 0 7164 split(line, arg, " ") 7165 if (arg[1] == "#") { 7166 defundef = arg[2] 7167 mac1 = arg[3] 7168 } else { 7169 defundef = substr(arg[1], 2) 7170 mac1 = arg[2] 7171 } 7172 split(mac1, mac2, "(") #) 7173 macro = mac2[1] 7174 prefix = substr(line, 1, index(line, defundef) - 1) 7175 if (D_is_set[macro]) { 7176 # Preserve the white space surrounding the "#". 7177 print prefix "define", macro P[macro] D[macro] 7178 next 7179 } else { 7180 # Replace #undef with comments. This is necessary, for example, 7181 # in the case of _POSIX_SOURCE, which is predefined and required 7182 # on some systems where configure will not decide to define it. 7183 if (defundef == "undef") { 7184 print "/*", prefix defundef, macro, "*/" 7185 next 7186 } 7187 } 7188} 7189{ print } 7190_ACAWK 7191_ACEOF 7192cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7193 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 7194fi # test -n "$CONFIG_HEADERS" 7195 7196 7197eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 7198shift 7199for ac_tag 7200do 7201 case $ac_tag in 7202 :[FHLC]) ac_mode=$ac_tag; continue;; 7203 esac 7204 case $ac_mode$ac_tag in 7205 :[FHL]*:*);; 7206 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 7207 :[FH]-) ac_tag=-:-;; 7208 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 7209 esac 7210 ac_save_IFS=$IFS 7211 IFS=: 7212 set x $ac_tag 7213 IFS=$ac_save_IFS 7214 shift 7215 ac_file=$1 7216 shift 7217 7218 case $ac_mode in 7219 :L) ac_source=$1;; 7220 :[FH]) 7221 ac_file_inputs= 7222 for ac_f 7223 do 7224 case $ac_f in 7225 -) ac_f="$ac_tmp/stdin";; 7226 *) # Look for the file first in the build tree, then in the source tree 7227 # (if the path is not absolute). The absolute path cannot be DOS-style, 7228 # because $ac_f cannot contain `:'. 7229 test -f "$ac_f" || 7230 case $ac_f in 7231 [\\/$]*) false;; 7232 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 7233 esac || 7234 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 7235 esac 7236 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 7237 as_fn_append ac_file_inputs " '$ac_f'" 7238 done 7239 7240 # Let's still pretend it is `configure' which instantiates (i.e., don't 7241 # use $as_me), people would be surprised to read: 7242 # /* config.h. Generated by config.status. */ 7243 configure_input='Generated from '` 7244 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 7245 `' by configure.' 7246 if test x"$ac_file" != x-; then 7247 configure_input="$ac_file. $configure_input" 7248 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 7249$as_echo "$as_me: creating $ac_file" >&6;} 7250 fi 7251 # Neutralize special characters interpreted by sed in replacement strings. 7252 case $configure_input in #( 7253 *\&* | *\|* | *\\* ) 7254 ac_sed_conf_input=`$as_echo "$configure_input" | 7255 sed 's/[\\\\&|]/\\\\&/g'`;; #( 7256 *) ac_sed_conf_input=$configure_input;; 7257 esac 7258 7259 case $ac_tag in 7260 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 7261 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 7262 esac 7263 ;; 7264 esac 7265 7266 ac_dir=`$as_dirname -- "$ac_file" || 7267$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 7268 X"$ac_file" : 'X\(//\)[^/]' \| \ 7269 X"$ac_file" : 'X\(//\)$' \| \ 7270 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 7271$as_echo X"$ac_file" | 7272 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 7273 s//\1/ 7274 q 7275 } 7276 /^X\(\/\/\)[^/].*/{ 7277 s//\1/ 7278 q 7279 } 7280 /^X\(\/\/\)$/{ 7281 s//\1/ 7282 q 7283 } 7284 /^X\(\/\).*/{ 7285 s//\1/ 7286 q 7287 } 7288 s/.*/./; q'` 7289 as_dir="$ac_dir"; as_fn_mkdir_p 7290 ac_builddir=. 7291 7292case "$ac_dir" in 7293.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 7294*) 7295 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 7296 # A ".." for each directory in $ac_dir_suffix. 7297 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 7298 case $ac_top_builddir_sub in 7299 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 7300 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 7301 esac ;; 7302esac 7303ac_abs_top_builddir=$ac_pwd 7304ac_abs_builddir=$ac_pwd$ac_dir_suffix 7305# for backward compatibility: 7306ac_top_builddir=$ac_top_build_prefix 7307 7308case $srcdir in 7309 .) # We are building in place. 7310 ac_srcdir=. 7311 ac_top_srcdir=$ac_top_builddir_sub 7312 ac_abs_top_srcdir=$ac_pwd ;; 7313 [\\/]* | ?:[\\/]* ) # Absolute name. 7314 ac_srcdir=$srcdir$ac_dir_suffix; 7315 ac_top_srcdir=$srcdir 7316 ac_abs_top_srcdir=$srcdir ;; 7317 *) # Relative name. 7318 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 7319 ac_top_srcdir=$ac_top_build_prefix$srcdir 7320 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 7321esac 7322ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 7323 7324 7325 case $ac_mode in 7326 :F) 7327 # 7328 # CONFIG_FILE 7329 # 7330 7331_ACEOF 7332 7333cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7334# If the template does not know about datarootdir, expand it. 7335# FIXME: This hack should be removed a few years after 2.60. 7336ac_datarootdir_hack=; ac_datarootdir_seen= 7337ac_sed_dataroot=' 7338/datarootdir/ { 7339 p 7340 q 7341} 7342/@datadir@/p 7343/@docdir@/p 7344/@infodir@/p 7345/@localedir@/p 7346/@mandir@/p' 7347case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 7348*datarootdir*) ac_datarootdir_seen=yes;; 7349*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 7350 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 7351$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 7352_ACEOF 7353cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7354 ac_datarootdir_hack=' 7355 s&@datadir@&$datadir&g 7356 s&@docdir@&$docdir&g 7357 s&@infodir@&$infodir&g 7358 s&@localedir@&$localedir&g 7359 s&@mandir@&$mandir&g 7360 s&\\\${datarootdir}&$datarootdir&g' ;; 7361esac 7362_ACEOF 7363 7364# Neutralize VPATH when `$srcdir' = `.'. 7365# Shell code in configure.ac might set extrasub. 7366# FIXME: do we really want to maintain this feature? 7367cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 7368ac_sed_extra="$ac_vpsub 7369$extrasub 7370_ACEOF 7371cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 7372:t 7373/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 7374s|@configure_input@|$ac_sed_conf_input|;t t 7375s&@top_builddir@&$ac_top_builddir_sub&;t t 7376s&@top_build_prefix@&$ac_top_build_prefix&;t t 7377s&@srcdir@&$ac_srcdir&;t t 7378s&@abs_srcdir@&$ac_abs_srcdir&;t t 7379s&@top_srcdir@&$ac_top_srcdir&;t t 7380s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 7381s&@builddir@&$ac_builddir&;t t 7382s&@abs_builddir@&$ac_abs_builddir&;t t 7383s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 7384$ac_datarootdir_hack 7385" 7386eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 7387 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 7388 7389test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 7390 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 7391 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 7392 "$ac_tmp/out"`; test -z "$ac_out"; } && 7393 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 7394which seems to be undefined. Please make sure it is defined" >&5 7395$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 7396which seems to be undefined. Please make sure it is defined" >&2;} 7397 7398 rm -f "$ac_tmp/stdin" 7399 case $ac_file in 7400 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 7401 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 7402 esac \ 7403 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 7404 ;; 7405 :H) 7406 # 7407 # CONFIG_HEADER 7408 # 7409 if test x"$ac_file" != x-; then 7410 { 7411 $as_echo "/* $configure_input */" \ 7412 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 7413 } >"$ac_tmp/config.h" \ 7414 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 7415 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 7416 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 7417$as_echo "$as_me: $ac_file is unchanged" >&6;} 7418 else 7419 rm -f "$ac_file" 7420 mv "$ac_tmp/config.h" "$ac_file" \ 7421 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 7422 fi 7423 else 7424 $as_echo "/* $configure_input */" \ 7425 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 7426 || as_fn_error $? "could not create -" "$LINENO" 5 7427 fi 7428 ;; 7429 7430 7431 esac 7432 7433done # for ac_tag 7434 7435 7436as_fn_exit 0 7437_ACEOF 7438ac_clean_files=$ac_clean_files_save 7439 7440test $ac_write_fail = 0 || 7441 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 7442 7443 7444# configure is writing to config.log, and then calls config.status. 7445# config.status does its own redirection, appending to config.log. 7446# Unfortunately, on DOS this fails, as config.log is still kept open 7447# by configure, so config.status won't be able to write to it; its 7448# output is simply discarded. So we exec the FD to /dev/null, 7449# effectively closing config.log, so it can be properly (re)opened and 7450# appended to by config.status. When coming back to configure, we 7451# need to make the FD available again. 7452if test "$no_create" != yes; then 7453 ac_cs_success=: 7454 ac_config_status_args= 7455 test "$silent" = yes && 7456 ac_config_status_args="$ac_config_status_args --quiet" 7457 exec 5>/dev/null 7458 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 7459 exec 5>>config.log 7460 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 7461 # would make configure fail if this is the last instruction. 7462 $ac_cs_success || as_fn_exit 1 7463fi 7464if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 7465 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 7466$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 7467fi 7468