configure revision 285206
1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.69 for ldns 1.6.17. 4# 5# Report bugs to <libdns@nlnetlabs.nl>. 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: libdns@nlnetlabs.nl about your system, including any 271$0: error possibly output before this message. Then install 272$0: a modern shell, or manually run the script under such a 273$0: shell if you do have one." 274 fi 275 exit 1 276fi 277fi 278fi 279SHELL=${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='ldns' 582PACKAGE_TARNAME='libdns' 583PACKAGE_VERSION='1.6.17' 584PACKAGE_STRING='ldns 1.6.17' 585PACKAGE_BUGREPORT='libdns@nlnetlabs.nl' 586PACKAGE_URL='' 587 588ac_unique_file="drill.c" 589# Factoring default headers for most tests. 590ac_includes_default="\ 591#include <stdio.h> 592#ifdef HAVE_SYS_TYPES_H 593# include <sys/types.h> 594#endif 595#ifdef HAVE_SYS_STAT_H 596# include <sys/stat.h> 597#endif 598#ifdef STDC_HEADERS 599# include <stdlib.h> 600# include <stddef.h> 601#else 602# ifdef HAVE_STDLIB_H 603# include <stdlib.h> 604# endif 605#endif 606#ifdef HAVE_STRING_H 607# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 608# include <memory.h> 609# endif 610# include <string.h> 611#endif 612#ifdef HAVE_STRINGS_H 613# include <strings.h> 614#endif 615#ifdef HAVE_INTTYPES_H 616# include <inttypes.h> 617#endif 618#ifdef HAVE_STDINT_H 619# include <stdint.h> 620#endif 621#ifdef HAVE_UNISTD_H 622# include <unistd.h> 623#endif" 624 625ac_subst_vars='LTLIBOBJS 626LIBOBJS 627LDNS_TRUST_ANCHOR_FILE 628LDNSDIR 629LIBS_STC 630RUNTIME_PATH 631HAVE_SSL 632libtool 633SET_MAKE 634EGREP 635GREP 636CPP 637OBJEXT 638EXEEXT 639ac_ct_CC 640CPPFLAGS 641LDFLAGS 642CFLAGS 643CC 644target_alias 645host_alias 646build_alias 647LIBS 648ECHO_T 649ECHO_N 650ECHO_C 651DEFS 652mandir 653localedir 654libdir 655psdir 656pdfdir 657dvidir 658htmldir 659infodir 660docdir 661oldincludedir 662includedir 663localstatedir 664sharedstatedir 665sysconfdir 666datadir 667datarootdir 668libexecdir 669sbindir 670bindir 671program_transform_name 672prefix 673exec_prefix 674PACKAGE_URL 675PACKAGE_BUGREPORT 676PACKAGE_STRING 677PACKAGE_VERSION 678PACKAGE_TARNAME 679PACKAGE_NAME 680PATH_SEPARATOR 681SHELL' 682ac_subst_files='' 683ac_user_opts=' 684enable_option_checking 685enable_rpath 686with_ssl 687with_ldns 688with_trust_anchor 689' 690 ac_precious_vars='build_alias 691host_alias 692target_alias 693CC 694CFLAGS 695LDFLAGS 696LIBS 697CPPFLAGS 698CPP' 699 700 701# Initialize some variables set by options. 702ac_init_help= 703ac_init_version=false 704ac_unrecognized_opts= 705ac_unrecognized_sep= 706# The variables have the same names as the options, with 707# dashes changed to underlines. 708cache_file=/dev/null 709exec_prefix=NONE 710no_create= 711no_recursion= 712prefix=NONE 713program_prefix=NONE 714program_suffix=NONE 715program_transform_name=s,x,x, 716silent= 717site= 718srcdir= 719verbose= 720x_includes=NONE 721x_libraries=NONE 722 723# Installation directory options. 724# These are left unexpanded so users can "make install exec_prefix=/foo" 725# and all the variables that are supposed to be based on exec_prefix 726# by default will actually change. 727# Use braces instead of parens because sh, perl, etc. also accept them. 728# (The list follows the same order as the GNU Coding Standards.) 729bindir='${exec_prefix}/bin' 730sbindir='${exec_prefix}/sbin' 731libexecdir='${exec_prefix}/libexec' 732datarootdir='${prefix}/share' 733datadir='${datarootdir}' 734sysconfdir='${prefix}/etc' 735sharedstatedir='${prefix}/com' 736localstatedir='${prefix}/var' 737includedir='${prefix}/include' 738oldincludedir='/usr/include' 739docdir='${datarootdir}/doc/${PACKAGE_TARNAME}' 740infodir='${datarootdir}/info' 741htmldir='${docdir}' 742dvidir='${docdir}' 743pdfdir='${docdir}' 744psdir='${docdir}' 745libdir='${exec_prefix}/lib' 746localedir='${datarootdir}/locale' 747mandir='${datarootdir}/man' 748 749ac_prev= 750ac_dashdash= 751for ac_option 752do 753 # If the previous option needs an argument, assign it. 754 if test -n "$ac_prev"; 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" >&6; } 1661if eval \${$3+:} false; then : 1662 $as_echo_n "(cached) " >&6 1663else 1664 eval "$3=no" 1665 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1666/* end confdefs.h. */ 1667$4 1668int 1669main () 1670{ 1671if (sizeof ($2)) 1672 return 0; 1673 ; 1674 return 0; 1675} 1676_ACEOF 1677if ac_fn_c_try_compile "$LINENO"; then : 1678 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1679/* end confdefs.h. */ 1680$4 1681int 1682main () 1683{ 1684if (sizeof (($2))) 1685 return 0; 1686 ; 1687 return 0; 1688} 1689_ACEOF 1690if ac_fn_c_try_compile "$LINENO"; then : 1691 1692else 1693 eval "$3=yes" 1694fi 1695rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1696fi 1697rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 1698fi 1699eval ac_res=\$$3 1700 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5 1701$as_echo "$ac_res" >&6; } 1702 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1703 1704} # ac_fn_c_check_type 1705 1706# ac_fn_c_try_link LINENO 1707# ----------------------- 1708# Try to link conftest.$ac_ext, and return whether this succeeded. 1709ac_fn_c_try_link () 1710{ 1711 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1712 rm -f conftest.$ac_objext conftest$ac_exeext 1713 if { { ac_try="$ac_link" 1714case "(($ac_try" in 1715 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 1716 *) ac_try_echo=$ac_try;; 1717esac 1718eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 1719$as_echo "$ac_try_echo"; } >&5 1720 (eval "$ac_link") 2>conftest.err 1721 ac_status=$? 1722 if test -s conftest.err; then 1723 grep -v '^ *+' conftest.err >conftest.er1 1724 cat conftest.er1 >&5 1725 mv -f conftest.er1 conftest.err 1726 fi 1727 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 1728 test $ac_status = 0; } && { 1729 test -z "$ac_c_werror_flag" || 1730 test ! -s conftest.err 1731 } && test -s conftest$ac_exeext && { 1732 test "$cross_compiling" = yes || 1733 test -x conftest$ac_exeext 1734 }; then : 1735 ac_retval=0 1736else 1737 $as_echo "$as_me: failed program was:" >&5 1738sed 's/^/| /' conftest.$ac_ext >&5 1739 1740 ac_retval=1 1741fi 1742 # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information 1743 # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would 1744 # interfere with the next link command; also delete a directory that is 1745 # left behind by Apple's compiler. We do this before executing the actions. 1746 rm -rf conftest.dSYM conftest_ipa8_conftest.oo 1747 eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno 1748 as_fn_set_status $ac_retval 1749 1750} # ac_fn_c_try_link 1751 1752# ac_fn_c_check_func LINENO FUNC VAR 1753# ---------------------------------- 1754# Tests whether FUNC exists, setting the cache variable VAR accordingly 1755ac_fn_c_check_func () 1756{ 1757 as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 1758 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5 1759$as_echo_n "checking for $2... " >&6; } 1760if eval \${$3+:} false; then : 1761 $as_echo_n "(cached) " >&6 1762else 1763 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 1764/* end confdefs.h. */ 1765/* Define $2 to an innocuous variant, in case <limits.h> declares $2. 1766 For example, HP-UX 11i <limits.h> declares gettimeofday. */ 1767#define $2 innocuous_$2 1768 1769/* System header to define __stub macros and hopefully few prototypes, 1770 which can conflict with char $2 (); below. 1771 Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 1772 <limits.h> exists even on freestanding compilers. */ 1773 1774#ifdef __STDC__ 1775# include <limits.h> 1776#else 1777# include <assert.h> 1778#endif 1779 1780#undef $2 1781 1782/* Override any GCC internal prototype to avoid an error. 1783 Use char because int might match the return type of a GCC 1784 builtin and then its argument prototype would still apply. */ 1785#ifdef __cplusplus 1786extern "C" 1787#endif 1788char $2 (); 1789/* The GNU C library defines this for functions which it implements 1790 to always fail with ENOSYS. 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Invocation command line was 1824 1825 $ $0 $@ 1826 1827_ACEOF 1828exec 5>>config.log 1829{ 1830cat <<_ASUNAME 1831## --------- ## 1832## Platform. ## 1833## --------- ## 1834 1835hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1836uname -m = `(uname -m) 2>/dev/null || echo unknown` 1837uname -r = `(uname -r) 2>/dev/null || echo unknown` 1838uname -s = `(uname -s) 2>/dev/null || echo unknown` 1839uname -v = `(uname -v) 2>/dev/null || echo unknown` 1840 1841/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1842/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1843 1844/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1845/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1846/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1847/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1848/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1849/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1850/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1851 1852_ASUNAME 1853 1854as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1855for as_dir in $PATH 1856do 1857 IFS=$as_save_IFS 1858 test -z "$as_dir" && as_dir=. 1859 $as_echo "PATH: $as_dir" 1860 done 1861IFS=$as_save_IFS 1862 1863} >&5 1864 1865cat >&5 <<_ACEOF 1866 1867 1868## ----------- ## 1869## Core tests. ## 1870## ----------- ## 1871 1872_ACEOF 1873 1874 1875# Keep a trace of the command line. 1876# Strip out --no-create and --no-recursion so they do not pile up. 1877# Strip out --silent because we don't want to record it for future runs. 1878# Also quote any args containing shell meta-characters. 1879# Make two passes to allow for proper duplicate-argument suppression. 1880ac_configure_args= 1881ac_configure_args0= 1882ac_configure_args1= 1883ac_must_keep_next=false 1884for ac_pass in 1 2 1885do 1886 for ac_arg 1887 do 1888 case $ac_arg in 1889 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1890 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1891 | -silent | --silent | --silen | --sile | --sil) 1892 continue ;; 1893 *\'*) 1894 ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1895 esac 1896 case $ac_pass in 1897 1) as_fn_append ac_configure_args0 " '$ac_arg'" ;; 1898 2) 1899 as_fn_append ac_configure_args1 " '$ac_arg'" 1900 if test $ac_must_keep_next = true; then 1901 ac_must_keep_next=false # Got value, back to normal. 1902 else 1903 case $ac_arg in 1904 *=* | --config-cache | -C | -disable-* | --disable-* \ 1905 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1906 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1907 | -with-* | --with-* | -without-* | --without-* | --x) 1908 case "$ac_configure_args0 " in 1909 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1910 esac 1911 ;; 1912 -* ) ac_must_keep_next=true ;; 1913 esac 1914 fi 1915 as_fn_append ac_configure_args " '$ac_arg'" 1916 ;; 1917 esac 1918 done 1919done 1920{ ac_configure_args0=; unset ac_configure_args0;} 1921{ ac_configure_args1=; unset ac_configure_args1;} 1922 1923# When interrupted or exit'd, cleanup temporary files, and complete 1924# config.log. 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Use of quotes ensures accuracy. 2148 *) as_fn_append ac_configure_args " '$ac_arg'" ;; 2149 esac 2150 fi 2151done 2152if $ac_cache_corrupted; then 2153 { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2154$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2155 { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5 2156$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;} 2157 as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5 2158fi 2159## -------------------- ## 2160## Main body of script. ## 2161## -------------------- ## 2162 2163ac_ext=c 2164ac_cpp='$CPP $CPPFLAGS' 2165ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2166ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2167ac_compiler_gnu=$ac_cv_c_compiler_gnu 2168 2169 2170 2171# acx_nlnetlabs.m4 - common macros for configure checks 2172# Copyright 2009, Wouter Wijngaards, NLnet Labs. 2173# BSD licensed. 2174# 2175# Version 26 2176# 2013-09-19 FLTO help text improved. 2177# 2013-07-18 Enable ACX_CHECK_COMPILER_FLAG to test for -Wstrict-prototypes 2178# 2013-06-25 FLTO has --disable-flto option. 2179# 2013-05-03 Update W32_SLEEP for newer mingw that links but not defines it. 2180# 2013-03-22 Fix ACX_RSRC_VERSION for long version numbers. 2181# 2012-02-09 Fix AHX_MEMCMP_BROKEN with undef in compat/memcmp.h. 2182# 2012-01-20 Fix COMPILER_FLAGS_UNBOUND for gcc 4.6.2 assigned-not-used-warns. 2183# 2011-12-05 Fix getaddrinfowithincludes on windows with fedora16 mingw32-gcc. 2184# Fix ACX_MALLOC for redefined malloc error. 2185# Fix GETADDRINFO_WITH_INCLUDES to add -lws2_32 2186# 2011-11-10 Fix FLTO test to not drop a.out in current directory. 2187# 2011-11-01 Fix FLTO test for llvm on Lion. 2188# 2011-08-01 Fix nonblock test (broken at v13). 2189# 2011-08-01 Fix autoconf 2.68 warnings 2190# 2011-06-23 Add ACX_CHECK_FLTO to check -flto. 2191# 2010-08-16 Fix FLAG_OMITTED for AS_TR_CPP changes in autoconf-2.66. 2192# 2010-07-02 Add check for ss_family (for minix). 2193# 2010-04-26 Fix to use CPPFLAGS for CHECK_COMPILER_FLAGS. 2194# 2010-03-01 Fix RPATH using CONFIG_COMMANDS to run at the very end. 2195# 2010-02-18 WITH_SSL outputs the LIBSSL_LDFLAGS, LIBS, CPPFLAGS separate, -ldl 2196# 2010-02-01 added ACX_CHECK_MEMCMP_SIGNED, AHX_MEMCMP_BROKEN 2197# 2010-01-20 added AHX_COONFIG_STRLCAT 2198# 2009-07-14 U_CHAR detection improved for windows crosscompile. 2199# added ACX_FUNC_MALLOC 2200# fixup some #if to #ifdef 2201# NONBLOCKING test for mingw crosscompile. 2202# 2009-07-13 added ACX_WITH_SSL_OPTIONAL 2203# 2009-07-03 fixup LDFLAGS for empty ssl dir. 2204# 2205# Automates some of the checking constructs. Aims at portability for POSIX. 2206# Documentation for functions is below. 2207# 2208# the following macro's are provided in this file: 2209# (see below for details on each macro). 2210# 2211# ACX_ESCAPE_BACKSLASH - escape backslashes in var for C-preproc. 2212# ACX_RSRC_VERSION - create windows resource version number. 2213# ACX_CHECK_COMPILER_FLAG - see if cc supports a flag. 2214# ACX_CHECK_ERROR_FLAGS - see which flag is -werror (used below). 2215# ACX_CHECK_COMPILER_FLAG_NEEDED - see if flags make the code compile cleanly. 2216# ACX_DEPFLAG - find cc dependency flags. 2217# ACX_DETERMINE_EXT_FLAGS_UNBOUND - find out which flags enable BSD and POSIX. 2218# ACX_CHECK_FORMAT_ATTRIBUTE - find cc printf format syntax. 2219# ACX_CHECK_UNUSED_ATTRIBUTE - find cc variable unused syntax. 2220# ACX_CHECK_FLTO - see if cc supports -flto and use it if so. 2221# ACX_LIBTOOL_C_ONLY - create libtool for C only, improved. 2222# ACX_TYPE_U_CHAR - u_char type. 2223# ACX_TYPE_RLIM_T - rlim_t type. 2224# ACX_TYPE_SOCKLEN_T - socklen_t type. 2225# ACX_TYPE_IN_ADDR_T - in_addr_t type. 2226# ACX_TYPE_IN_PORT_T - in_port_t type. 2227# ACX_ARG_RPATH - add --disable-rpath option. 2228# ACX_WITH_SSL - add --with-ssl option, link -lcrypto. 2229# ACX_WITH_SSL_OPTIONAL - add --with-ssl option, link -lcrypto, 2230# where --without-ssl is also accepted 2231# ACX_LIB_SSL - setup to link -lssl. 2232# ACX_SYS_LARGEFILE - improved sys_largefile, fseeko, >2G files. 2233# ACX_CHECK_GETADDRINFO_WITH_INCLUDES - find getaddrinfo, portably. 2234# ACX_FUNC_DEPRECATED - see if func is deprecated. 2235# ACX_CHECK_NONBLOCKING_BROKEN - see if nonblocking sockets really work. 2236# ACX_MKDIR_ONE_ARG - determine mkdir(2) number of arguments. 2237# ACX_FUNC_IOCTLSOCKET - find ioctlsocket, portably. 2238# ACX_FUNC_MALLOC - check malloc, define replacement . 2239# AHX_CONFIG_FORMAT_ATTRIBUTE - config.h text for format. 2240# AHX_CONFIG_UNUSED_ATTRIBUTE - config.h text for unused. 2241# AHX_CONFIG_FSEEKO - define fseeko, ftello fallback. 2242# AHX_CONFIG_RAND_MAX - define RAND_MAX if needed. 2243# AHX_CONFIG_MAXHOSTNAMELEN - define MAXHOSTNAMELEN if needed. 2244# AHX_CONFIG_IPV6_MIN_MTU - define IPV6_MIN_MTU if needed. 2245# AHX_CONFIG_SNPRINTF - snprintf compat prototype 2246# AHX_CONFIG_INET_PTON - inet_pton compat prototype 2247# AHX_CONFIG_INET_NTOP - inet_ntop compat prototype 2248# AHX_CONFIG_INET_ATON - inet_aton compat prototype 2249# AHX_CONFIG_MEMMOVE - memmove compat prototype 2250# AHX_CONFIG_STRLCAT - strlcat compat prototype 2251# AHX_CONFIG_STRLCPY - strlcpy compat prototype 2252# AHX_CONFIG_GMTIME_R - gmtime_r compat prototype 2253# AHX_CONFIG_W32_SLEEP - w32 compat for sleep 2254# AHX_CONFIG_W32_USLEEP - w32 compat for usleep 2255# AHX_CONFIG_W32_RANDOM - w32 compat for random 2256# AHX_CONFIG_W32_SRANDOM - w32 compat for srandom 2257# AHX_CONFIG_W32_FD_SET_T - w32 detection of FD_SET_T. 2258# ACX_CFLAGS_STRIP - strip one flag from CFLAGS 2259# ACX_STRIP_EXT_FLAGS - strip extension flags from CFLAGS 2260# AHX_CONFIG_FLAG_OMITTED - define omitted flag 2261# AHX_CONFIG_FLAG_EXT - define omitted extension flag 2262# AHX_CONFIG_EXT_FLAGS - define the stripped extension flags 2263# ACX_CHECK_MEMCMP_SIGNED - check if memcmp uses signed characters. 2264# AHX_MEMCMP_BROKEN - replace memcmp func for CHECK_MEMCMP_SIGNED. 2265# ACX_CHECK_SS_FAMILY - check for sockaddr_storage.ss_family 2266# 2267 2268 2269 2270 2271 2272 2273 2274 2275 2276 2277 2278 2279 2280 2281 2282 2283 2284 2285 2286 2287 2288 2289 2290 2291 2292 2293 2294 2295 2296 2297 2298 2299 2300 2301 2302 2303 2304 2305 2306 2307 2308 2309 2310 2311 2312 2313 2314 2315 2316 2317 2318 2319 2320 2321 2322 2323 2324 2325 2326 2327 2328 2329 2330 2331 2332 2333 2334 2335 2336 2337 2338 2339 2340 2341 2342 2343 2344 2345 2346 2347 2348 2349 2350 2351 2352 2353 2354 2355 2356 2357 2358 2359 2360 2361 2362 2363 2364 2365 2366 2367 2368 2369OURCPPFLAGS='' 2370CPPFLAGS=${CPPFLAGS:-${OURCPPFLAGS}} 2371OURCFLAGS='-g' 2372CFLAGS=${CFLAGS:-${OURCFLAGS}} 2373 2374$as_echo "#define WINVER 0x0502" >>confdefs.h 2375 2376 2377ac_ext=c 2378ac_cpp='$CPP $CPPFLAGS' 2379ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2380ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2381ac_compiler_gnu=$ac_cv_c_compiler_gnu 2382if test -n "$ac_tool_prefix"; then 2383 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 2384set dummy ${ac_tool_prefix}gcc; ac_word=$2 2385{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2386$as_echo_n "checking for $ac_word... " >&6; } 2387if ${ac_cv_prog_CC+:} false; then : 2388 $as_echo_n "(cached) " >&6 2389else 2390 if test -n "$CC"; then 2391 ac_cv_prog_CC="$CC" # Let the user override the test. 2392else 2393as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2394for as_dir in $PATH 2395do 2396 IFS=$as_save_IFS 2397 test -z "$as_dir" && as_dir=. 2398 for ac_exec_ext in '' $ac_executable_extensions; do 2399 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2400 ac_cv_prog_CC="${ac_tool_prefix}gcc" 2401 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2402 break 2 2403 fi 2404done 2405 done 2406IFS=$as_save_IFS 2407 2408fi 2409fi 2410CC=$ac_cv_prog_CC 2411if test -n "$CC"; then 2412 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2413$as_echo "$CC" >&6; } 2414else 2415 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2416$as_echo "no" >&6; } 2417fi 2418 2419 2420fi 2421if test -z "$ac_cv_prog_CC"; then 2422 ac_ct_CC=$CC 2423 # Extract the first word of "gcc", so it can be a program name with args. 2424set dummy gcc; ac_word=$2 2425{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2426$as_echo_n "checking for $ac_word... " >&6; } 2427if ${ac_cv_prog_ac_ct_CC+:} false; then : 2428 $as_echo_n "(cached) " >&6 2429else 2430 if test -n "$ac_ct_CC"; then 2431 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2432else 2433as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2434for as_dir in $PATH 2435do 2436 IFS=$as_save_IFS 2437 test -z "$as_dir" && as_dir=. 2438 for ac_exec_ext in '' $ac_executable_extensions; do 2439 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2440 ac_cv_prog_ac_ct_CC="gcc" 2441 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2442 break 2 2443 fi 2444done 2445 done 2446IFS=$as_save_IFS 2447 2448fi 2449fi 2450ac_ct_CC=$ac_cv_prog_ac_ct_CC 2451if test -n "$ac_ct_CC"; then 2452 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 2453$as_echo "$ac_ct_CC" >&6; } 2454else 2455 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2456$as_echo "no" >&6; } 2457fi 2458 2459 if test "x$ac_ct_CC" = x; then 2460 CC="" 2461 else 2462 case $cross_compiling:$ac_tool_warned in 2463yes:) 2464{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 2465$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 2466ac_tool_warned=yes ;; 2467esac 2468 CC=$ac_ct_CC 2469 fi 2470else 2471 CC="$ac_cv_prog_CC" 2472fi 2473 2474if test -z "$CC"; then 2475 if test -n "$ac_tool_prefix"; then 2476 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 2477set dummy ${ac_tool_prefix}cc; ac_word=$2 2478{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2479$as_echo_n "checking for $ac_word... " >&6; } 2480if ${ac_cv_prog_CC+:} false; then : 2481 $as_echo_n "(cached) " >&6 2482else 2483 if test -n "$CC"; then 2484 ac_cv_prog_CC="$CC" # Let the user override the test. 2485else 2486as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2487for as_dir in $PATH 2488do 2489 IFS=$as_save_IFS 2490 test -z "$as_dir" && as_dir=. 2491 for ac_exec_ext in '' $ac_executable_extensions; do 2492 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2493 ac_cv_prog_CC="${ac_tool_prefix}cc" 2494 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2495 break 2 2496 fi 2497done 2498 done 2499IFS=$as_save_IFS 2500 2501fi 2502fi 2503CC=$ac_cv_prog_CC 2504if test -n "$CC"; then 2505 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2506$as_echo "$CC" >&6; } 2507else 2508 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2509$as_echo "no" >&6; } 2510fi 2511 2512 2513 fi 2514fi 2515if test -z "$CC"; then 2516 # Extract the first word of "cc", so it can be a program name with args. 2517set dummy cc; ac_word=$2 2518{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2519$as_echo_n "checking for $ac_word... " >&6; } 2520if ${ac_cv_prog_CC+:} false; then : 2521 $as_echo_n "(cached) " >&6 2522else 2523 if test -n "$CC"; then 2524 ac_cv_prog_CC="$CC" # Let the user override the test. 2525else 2526 ac_prog_rejected=no 2527as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2528for as_dir in $PATH 2529do 2530 IFS=$as_save_IFS 2531 test -z "$as_dir" && as_dir=. 2532 for ac_exec_ext in '' $ac_executable_extensions; do 2533 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 2534 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2535 ac_prog_rejected=yes 2536 continue 2537 fi 2538 ac_cv_prog_CC="cc" 2539 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 2540 break 2 2541 fi 2542done 2543 done 2544IFS=$as_save_IFS 2545 2546if test $ac_prog_rejected = yes; then 2547 # We found a bogon in the path, so make sure we never use it. 2548 set dummy $ac_cv_prog_CC 2549 shift 2550 if test $# != 0; then 2551 # We chose a different compiler from the bogus one. 2552 # However, it has the same basename, so the bogon will be chosen 2553 # first if we set CC to just the basename; use the full file name. 2554 shift 2555 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2556 fi 2557fi 2558fi 2559fi 2560CC=$ac_cv_prog_CC 2561if test -n "$CC"; then 2562 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 2563$as_echo "$CC" >&6; } 2564else 2565 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 2566$as_echo "no" >&6; } 2567fi 2568 2569 2570fi 2571if test -z "$CC"; then 2572 if test -n "$ac_tool_prefix"; then 2573 for ac_prog in cl.exe 2574 do 2575 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2576set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2577{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 2578$as_echo_n "checking for $ac_word... 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"no acceptable C compiler found in \$PATH 2678See \`config.log' for more details" "$LINENO" 5; } 2679 2680# Provide some information about the compiler. 2681$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 2682set X $ac_compile 2683ac_compiler=$2 2684for ac_option in --version -v -V -qversion; do 2685 { { ac_try="$ac_compiler $ac_option >&5" 2686case "(($ac_try" in 2687 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2688 *) ac_try_echo=$ac_try;; 2689esac 2690eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 2691$as_echo "$ac_try_echo"; } >&5 2692 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 2693 ac_status=$? 2694 if test -s conftest.err; then 2695 sed '10a\ 2696... rest of stderr output deleted ... 2697 10q' conftest.err >conftest.er1 2698 cat conftest.er1 >&5 2699 fi 2700 rm -f conftest.er1 conftest.err 2701 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 2702 test $ac_status = 0; } 2703done 2704 2705cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2706/* end confdefs.h. */ 2707 2708int 2709main () 2710{ 2711 2712 ; 2713 return 0; 2714} 2715_ACEOF 2716ac_clean_files_save=$ac_clean_files 2717ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out" 2718# Try to create an executable without -o first, disregard a.out. 2719# It will help us diagnose broken compilers, and finding out an intuition 2720# of exeext. 2721{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5 2722$as_echo_n "checking whether the C compiler works... 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For instance with Cygwin, `ls conftest' will 2821# work properly (i.e., refer to `conftest.exe'), while it won't with 2822# `rm'. 2823for ac_file in conftest.exe conftest conftest.*; do 2824 test -f "$ac_file" || continue 2825 case $ac_file in 2826 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;; 2827 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2828 break;; 2829 * ) break;; 2830 esac 2831done 2832else 2833 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 2834$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 2835as_fn_error $? "cannot compute suffix of executables: cannot compile and link 2836See \`config.log' for more details" "$LINENO" 5; } 2837fi 2838rm -f conftest conftest$ac_cv_exeext 2839{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5 2840$as_echo "$ac_cv_exeext" >&6; } 2841 2842rm -f conftest.$ac_ext 2843EXEEXT=$ac_cv_exeext 2844ac_exeext=$EXEEXT 2845cat confdefs.h - <<_ACEOF >conftest.$ac_ext 2846/* end confdefs.h. */ 2847#include <stdio.h> 2848int 2849main () 2850{ 2851FILE *f = fopen ("conftest.out", "w"); 2852 return ferror (f) || fclose (f) != 0; 2853 2854 ; 2855 return 0; 2856} 2857_ACEOF 2858ac_clean_files="$ac_clean_files conftest.out" 2859# Check that the compiler produces executables we can run. If not, either 2860# the compiler is broken, or we cross compile. 2861{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5 2862$as_echo_n "checking whether we are cross compiling... 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"cannot run C compiled programs. 2894If you meant to cross compile, use \`--host'. 2895See \`config.log' for more details" "$LINENO" 5; } 2896 fi 2897 fi 2898fi 2899{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5 2900$as_echo "$cross_compiling" >&6; } 2901 2902rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out 2903ac_clean_files=$ac_clean_files_save 2904{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5 2905$as_echo_n "checking for suffix of object files... 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"cannot compute suffix of object files: cannot compile 2947See \`config.log' for more details" "$LINENO" 5; } 2948fi 2949rm -f conftest.$ac_cv_objext conftest.$ac_ext 2950fi 2951{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5 2952$as_echo "$ac_cv_objext" >&6; } 2953OBJEXT=$ac_cv_objext 2954ac_objext=$OBJEXT 2955{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 2956$as_echo_n "checking whether we are using the GNU C compiler... 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The following induces an error, until -std is added to get 3105 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 3106 array size at least. It's necessary to write '\x00'==0 to get something 3107 that's true only with -std. */ 3108int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 3109 3110/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 3111 inside strings and character constants. */ 3112#define FOO(x) 'x' 3113int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 3114 3115int test (int i, double x); 3116struct s1 {int (*f) (int a);}; 3117struct s2 {int (*f) (double a);}; 3118int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 3119int argc; 3120char **argv; 3121int 3122main () 3123{ 3124return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 3125 ; 3126 return 0; 3127} 3128_ACEOF 3129for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 3130 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 3131do 3132 CC="$ac_save_CC $ac_arg" 3133 if ac_fn_c_try_compile "$LINENO"; then : 3134 ac_cv_prog_cc_c89=$ac_arg 3135fi 3136rm -f core conftest.err conftest.$ac_objext 3137 test "x$ac_cv_prog_cc_c89" != "xno" && break 3138done 3139rm -f conftest.$ac_ext 3140CC=$ac_save_CC 3141 3142fi 3143# AC_CACHE_VAL 3144case "x$ac_cv_prog_cc_c89" in 3145 x) 3146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 3147$as_echo "none needed" >&6; } ;; 3148 xno) 3149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 3150$as_echo "unsupported" >&6; } ;; 3151 *) 3152 CC="$CC $ac_cv_prog_cc_c89" 3153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 3154$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 3155esac 3156if test "x$ac_cv_prog_cc_c89" != xno; then : 3157 3158fi 3159 3160ac_ext=c 3161ac_cpp='$CPP $CPPFLAGS' 3162ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3163ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3164ac_compiler_gnu=$ac_cv_c_compiler_gnu 3165 3166 3167ac_ext=c 3168ac_cpp='$CPP $CPPFLAGS' 3169ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3170ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3171ac_compiler_gnu=$ac_cv_c_compiler_gnu 3172{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5 3173$as_echo_n "checking how to run the C preprocessor... " >&6; } 3174# On Suns, sometimes $CPP names a directory. 3175if test -n "$CPP" && test -d "$CPP"; then 3176 CPP= 3177fi 3178if test -z "$CPP"; then 3179 if ${ac_cv_prog_CPP+:} false; then : 3180 $as_echo_n "(cached) " >&6 3181else 3182 # Double quotes because CPP needs to be expanded 3183 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 3184 do 3185 ac_preproc_ok=false 3186for ac_c_preproc_warn_flag in '' yes 3187do 3188 # Use a header file that comes with gcc, so configuring glibc 3189 # with a fresh cross-compiler works. 3190 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3191 # <limits.h> exists even on freestanding compilers. 3192 # On the NeXT, cc -E runs the code through the compiler's parser, 3193 # not just through cpp. "Syntax error" is here to catch this case. 3194 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3195/* end confdefs.h. */ 3196#ifdef __STDC__ 3197# include <limits.h> 3198#else 3199# include <assert.h> 3200#endif 3201 Syntax error 3202_ACEOF 3203if ac_fn_c_try_cpp "$LINENO"; then : 3204 3205else 3206 # Broken: fails on valid input. 3207continue 3208fi 3209rm -f conftest.err conftest.i conftest.$ac_ext 3210 3211 # OK, works on sane cases. Now check whether nonexistent headers 3212 # can be detected and how. 3213 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3214/* end confdefs.h. */ 3215#include <ac_nonexistent.h> 3216_ACEOF 3217if ac_fn_c_try_cpp "$LINENO"; then : 3218 # Broken: success on invalid input. 3219continue 3220else 3221 # Passes both tests. 3222ac_preproc_ok=: 3223break 3224fi 3225rm -f conftest.err conftest.i conftest.$ac_ext 3226 3227done 3228# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3229rm -f conftest.i conftest.err conftest.$ac_ext 3230if $ac_preproc_ok; then : 3231 break 3232fi 3233 3234 done 3235 ac_cv_prog_CPP=$CPP 3236 3237fi 3238 CPP=$ac_cv_prog_CPP 3239else 3240 ac_cv_prog_CPP=$CPP 3241fi 3242{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5 3243$as_echo "$CPP" >&6; } 3244ac_preproc_ok=false 3245for ac_c_preproc_warn_flag in '' yes 3246do 3247 # Use a header file that comes with gcc, so configuring glibc 3248 # with a fresh cross-compiler works. 3249 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 3250 # <limits.h> exists even on freestanding compilers. 3251 # On the NeXT, cc -E runs the code through the compiler's parser, 3252 # not just through cpp. "Syntax error" is here to catch this case. 3253 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3254/* end confdefs.h. */ 3255#ifdef __STDC__ 3256# include <limits.h> 3257#else 3258# include <assert.h> 3259#endif 3260 Syntax error 3261_ACEOF 3262if ac_fn_c_try_cpp "$LINENO"; then : 3263 3264else 3265 # Broken: fails on valid input. 3266continue 3267fi 3268rm -f conftest.err conftest.i conftest.$ac_ext 3269 3270 # OK, works on sane cases. Now check whether nonexistent headers 3271 # can be detected and how. 3272 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3273/* end confdefs.h. */ 3274#include <ac_nonexistent.h> 3275_ACEOF 3276if ac_fn_c_try_cpp "$LINENO"; then : 3277 # Broken: success on invalid input. 3278continue 3279else 3280 # Passes both tests. 3281ac_preproc_ok=: 3282break 3283fi 3284rm -f conftest.err conftest.i conftest.$ac_ext 3285 3286done 3287# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3288rm -f conftest.i conftest.err conftest.$ac_ext 3289if $ac_preproc_ok; then : 3290 3291else 3292 { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3293$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3294as_fn_error $? "C preprocessor \"$CPP\" fails sanity check 3295See \`config.log' for more details" "$LINENO" 5; } 3296fi 3297 3298ac_ext=c 3299ac_cpp='$CPP $CPPFLAGS' 3300ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3301ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3302ac_compiler_gnu=$ac_cv_c_compiler_gnu 3303 3304 3305{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5 3306$as_echo_n "checking for grep that handles long lines and -e... " >&6; } 3307if ${ac_cv_path_GREP+:} false; then : 3308 $as_echo_n "(cached) " >&6 3309else 3310 if test -z "$GREP"; then 3311 ac_path_GREP_found=false 3312 # Loop through the user's path and test for each of PROGNAME-LIST 3313 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3314for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3315do 3316 IFS=$as_save_IFS 3317 test -z "$as_dir" && as_dir=. 3318 for ac_prog in grep ggrep; do 3319 for ac_exec_ext in '' $ac_executable_extensions; do 3320 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3321 as_fn_executable_p "$ac_path_GREP" || continue 3322# Check for GNU ac_path_GREP and select it if it is found. 3323 # Check for GNU $ac_path_GREP 3324case `"$ac_path_GREP" --version 2>&1` in 3325*GNU*) 3326 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3327*) 3328 ac_count=0 3329 $as_echo_n 0123456789 >"conftest.in" 3330 while : 3331 do 3332 cat "conftest.in" "conftest.in" >"conftest.tmp" 3333 mv "conftest.tmp" "conftest.in" 3334 cp "conftest.in" "conftest.nl" 3335 $as_echo 'GREP' >> "conftest.nl" 3336 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3337 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3338 as_fn_arith $ac_count + 1 && ac_count=$as_val 3339 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3340 # Best one so far, save it but keep looking for a better one 3341 ac_cv_path_GREP="$ac_path_GREP" 3342 ac_path_GREP_max=$ac_count 3343 fi 3344 # 10*(2^10) chars as input seems more than enough 3345 test $ac_count -gt 10 && break 3346 done 3347 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3348esac 3349 3350 $ac_path_GREP_found && break 3 3351 done 3352 done 3353 done 3354IFS=$as_save_IFS 3355 if test -z "$ac_cv_path_GREP"; then 3356 as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3357 fi 3358else 3359 ac_cv_path_GREP=$GREP 3360fi 3361 3362fi 3363{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5 3364$as_echo "$ac_cv_path_GREP" >&6; } 3365 GREP="$ac_cv_path_GREP" 3366 3367 3368{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5 3369$as_echo_n "checking for egrep... " >&6; } 3370if ${ac_cv_path_EGREP+:} false; then : 3371 $as_echo_n "(cached) " >&6 3372else 3373 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3374 then ac_cv_path_EGREP="$GREP -E" 3375 else 3376 if test -z "$EGREP"; then 3377 ac_path_EGREP_found=false 3378 # Loop through the user's path and test for each of PROGNAME-LIST 3379 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3380for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3381do 3382 IFS=$as_save_IFS 3383 test -z "$as_dir" && as_dir=. 3384 for ac_prog in egrep; do 3385 for ac_exec_ext in '' $ac_executable_extensions; do 3386 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3387 as_fn_executable_p "$ac_path_EGREP" || continue 3388# Check for GNU ac_path_EGREP and select it if it is found. 3389 # Check for GNU $ac_path_EGREP 3390case `"$ac_path_EGREP" --version 2>&1` in 3391*GNU*) 3392 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3393*) 3394 ac_count=0 3395 $as_echo_n 0123456789 >"conftest.in" 3396 while : 3397 do 3398 cat "conftest.in" "conftest.in" >"conftest.tmp" 3399 mv "conftest.tmp" "conftest.in" 3400 cp "conftest.in" "conftest.nl" 3401 $as_echo 'EGREP' >> "conftest.nl" 3402 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3403 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3404 as_fn_arith $ac_count + 1 && ac_count=$as_val 3405 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3406 # Best one so far, save it but keep looking for a better one 3407 ac_cv_path_EGREP="$ac_path_EGREP" 3408 ac_path_EGREP_max=$ac_count 3409 fi 3410 # 10*(2^10) chars as input seems more than enough 3411 test $ac_count -gt 10 && break 3412 done 3413 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3414esac 3415 3416 $ac_path_EGREP_found && break 3 3417 done 3418 done 3419 done 3420IFS=$as_save_IFS 3421 if test -z "$ac_cv_path_EGREP"; then 3422 as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5 3423 fi 3424else 3425 ac_cv_path_EGREP=$EGREP 3426fi 3427 3428 fi 3429fi 3430{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5 3431$as_echo "$ac_cv_path_EGREP" >&6; } 3432 EGREP="$ac_cv_path_EGREP" 3433 3434 3435{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5 3436$as_echo_n "checking for ANSI C header files... " >&6; } 3437if ${ac_cv_header_stdc+:} false; then : 3438 $as_echo_n "(cached) " >&6 3439else 3440 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3441/* end confdefs.h. */ 3442#include <stdlib.h> 3443#include <stdarg.h> 3444#include <string.h> 3445#include <float.h> 3446 3447int 3448main () 3449{ 3450 3451 ; 3452 return 0; 3453} 3454_ACEOF 3455if ac_fn_c_try_compile "$LINENO"; then : 3456 ac_cv_header_stdc=yes 3457else 3458 ac_cv_header_stdc=no 3459fi 3460rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3461 3462if test $ac_cv_header_stdc = yes; then 3463 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3464 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3465/* end confdefs.h. */ 3466#include <string.h> 3467 3468_ACEOF 3469if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3470 $EGREP "memchr" >/dev/null 2>&1; then : 3471 3472else 3473 ac_cv_header_stdc=no 3474fi 3475rm -f conftest* 3476 3477fi 3478 3479if test $ac_cv_header_stdc = yes; then 3480 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3481 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3482/* end confdefs.h. */ 3483#include <stdlib.h> 3484 3485_ACEOF 3486if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3487 $EGREP "free" >/dev/null 2>&1; then : 3488 3489else 3490 ac_cv_header_stdc=no 3491fi 3492rm -f conftest* 3493 3494fi 3495 3496if test $ac_cv_header_stdc = yes; then 3497 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3498 if test "$cross_compiling" = yes; then : 3499 : 3500else 3501 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3502/* end confdefs.h. */ 3503#include <ctype.h> 3504#include <stdlib.h> 3505#if ((' ' & 0x0FF) == 0x020) 3506# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3507# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3508#else 3509# define ISLOWER(c) \ 3510 (('a' <= (c) && (c) <= 'i') \ 3511 || ('j' <= (c) && (c) <= 'r') \ 3512 || ('s' <= (c) && (c) <= 'z')) 3513# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3514#endif 3515 3516#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3517int 3518main () 3519{ 3520 int i; 3521 for (i = 0; i < 256; i++) 3522 if (XOR (islower (i), ISLOWER (i)) 3523 || toupper (i) != TOUPPER (i)) 3524 return 2; 3525 return 0; 3526} 3527_ACEOF 3528if ac_fn_c_try_run "$LINENO"; then : 3529 3530else 3531 ac_cv_header_stdc=no 3532fi 3533rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \ 3534 conftest.$ac_objext conftest.beam conftest.$ac_ext 3535fi 3536 3537fi 3538fi 3539{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5 3540$as_echo "$ac_cv_header_stdc" >&6; } 3541if test $ac_cv_header_stdc = yes; then 3542 3543$as_echo "#define STDC_HEADERS 1" >>confdefs.h 3544 3545fi 3546 3547# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3548for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3549 inttypes.h stdint.h unistd.h 3550do : 3551 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 3552ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 3553" 3554if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 3555 cat >>confdefs.h <<_ACEOF 3556#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 3557_ACEOF 3558 3559fi 3560 3561done 3562 3563 3564 3565 ac_fn_c_check_header_mongrel "$LINENO" "minix/config.h" "ac_cv_header_minix_config_h" "$ac_includes_default" 3566if test "x$ac_cv_header_minix_config_h" = xyes; then : 3567 MINIX=yes 3568else 3569 MINIX= 3570fi 3571 3572 3573 if test "$MINIX" = yes; then 3574 3575$as_echo "#define _POSIX_SOURCE 1" >>confdefs.h 3576 3577 3578$as_echo "#define _POSIX_1_SOURCE 2" >>confdefs.h 3579 3580 3581$as_echo "#define _MINIX 1" >>confdefs.h 3582 3583 fi 3584 3585 3586 { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether it is safe to define __EXTENSIONS__" >&5 3587$as_echo_n "checking whether it is safe to define __EXTENSIONS__... " >&6; } 3588if ${ac_cv_safe_to_define___extensions__+:} false; then : 3589 $as_echo_n "(cached) " >&6 3590else 3591 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3592/* end confdefs.h. */ 3593 3594# define __EXTENSIONS__ 1 3595 $ac_includes_default 3596int 3597main () 3598{ 3599 3600 ; 3601 return 0; 3602} 3603_ACEOF 3604if ac_fn_c_try_compile "$LINENO"; then : 3605 ac_cv_safe_to_define___extensions__=yes 3606else 3607 ac_cv_safe_to_define___extensions__=no 3608fi 3609rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3610fi 3611{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_safe_to_define___extensions__" >&5 3612$as_echo "$ac_cv_safe_to_define___extensions__" >&6; } 3613 test $ac_cv_safe_to_define___extensions__ = yes && 3614 $as_echo "#define __EXTENSIONS__ 1" >>confdefs.h 3615 3616 $as_echo "#define _ALL_SOURCE 1" >>confdefs.h 3617 3618 $as_echo "#define _GNU_SOURCE 1" >>confdefs.h 3619 3620 $as_echo "#define _POSIX_PTHREAD_SEMANTICS 1" >>confdefs.h 3621 3622 $as_echo "#define _TANDEM_SOURCE 1" >>confdefs.h 3623 3624 3625 3626# Checks for programs. 3627ac_ext=c 3628ac_cpp='$CPP $CPPFLAGS' 3629ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3630ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3631ac_compiler_gnu=$ac_cv_c_compiler_gnu 3632if test -n "$ac_tool_prefix"; then 3633 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 3634set dummy ${ac_tool_prefix}gcc; ac_word=$2 3635{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3636$as_echo_n "checking for $ac_word... " >&6; } 3637if ${ac_cv_prog_CC+:} false; then : 3638 $as_echo_n "(cached) " >&6 3639else 3640 if test -n "$CC"; then 3641 ac_cv_prog_CC="$CC" # Let the user override the test. 3642else 3643as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3644for as_dir in $PATH 3645do 3646 IFS=$as_save_IFS 3647 test -z "$as_dir" && as_dir=. 3648 for ac_exec_ext in '' $ac_executable_extensions; do 3649 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3650 ac_cv_prog_CC="${ac_tool_prefix}gcc" 3651 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3652 break 2 3653 fi 3654done 3655 done 3656IFS=$as_save_IFS 3657 3658fi 3659fi 3660CC=$ac_cv_prog_CC 3661if test -n "$CC"; then 3662 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3663$as_echo "$CC" >&6; } 3664else 3665 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3666$as_echo "no" >&6; } 3667fi 3668 3669 3670fi 3671if test -z "$ac_cv_prog_CC"; then 3672 ac_ct_CC=$CC 3673 # Extract the first word of "gcc", so it can be a program name with args. 3674set dummy gcc; ac_word=$2 3675{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3676$as_echo_n "checking for $ac_word... " >&6; } 3677if ${ac_cv_prog_ac_ct_CC+:} false; then : 3678 $as_echo_n "(cached) " >&6 3679else 3680 if test -n "$ac_ct_CC"; then 3681 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3682else 3683as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3684for as_dir in $PATH 3685do 3686 IFS=$as_save_IFS 3687 test -z "$as_dir" && as_dir=. 3688 for ac_exec_ext in '' $ac_executable_extensions; do 3689 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3690 ac_cv_prog_ac_ct_CC="gcc" 3691 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3692 break 2 3693 fi 3694done 3695 done 3696IFS=$as_save_IFS 3697 3698fi 3699fi 3700ac_ct_CC=$ac_cv_prog_ac_ct_CC 3701if test -n "$ac_ct_CC"; then 3702 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3703$as_echo "$ac_ct_CC" >&6; } 3704else 3705 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3706$as_echo "no" >&6; } 3707fi 3708 3709 if test "x$ac_ct_CC" = x; then 3710 CC="" 3711 else 3712 case $cross_compiling:$ac_tool_warned in 3713yes:) 3714{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3715$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3716ac_tool_warned=yes ;; 3717esac 3718 CC=$ac_ct_CC 3719 fi 3720else 3721 CC="$ac_cv_prog_CC" 3722fi 3723 3724if test -z "$CC"; then 3725 if test -n "$ac_tool_prefix"; then 3726 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 3727set dummy ${ac_tool_prefix}cc; ac_word=$2 3728{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3729$as_echo_n "checking for $ac_word... " >&6; } 3730if ${ac_cv_prog_CC+:} false; then : 3731 $as_echo_n "(cached) " >&6 3732else 3733 if test -n "$CC"; then 3734 ac_cv_prog_CC="$CC" # Let the user override the test. 3735else 3736as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3737for as_dir in $PATH 3738do 3739 IFS=$as_save_IFS 3740 test -z "$as_dir" && as_dir=. 3741 for ac_exec_ext in '' $ac_executable_extensions; do 3742 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3743 ac_cv_prog_CC="${ac_tool_prefix}cc" 3744 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3745 break 2 3746 fi 3747done 3748 done 3749IFS=$as_save_IFS 3750 3751fi 3752fi 3753CC=$ac_cv_prog_CC 3754if test -n "$CC"; then 3755 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3756$as_echo "$CC" >&6; } 3757else 3758 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3759$as_echo "no" >&6; } 3760fi 3761 3762 3763 fi 3764fi 3765if test -z "$CC"; then 3766 # Extract the first word of "cc", so it can be a program name with args. 3767set dummy cc; ac_word=$2 3768{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3769$as_echo_n "checking for $ac_word... " >&6; } 3770if ${ac_cv_prog_CC+:} false; then : 3771 $as_echo_n "(cached) " >&6 3772else 3773 if test -n "$CC"; then 3774 ac_cv_prog_CC="$CC" # Let the user override the test. 3775else 3776 ac_prog_rejected=no 3777as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3778for as_dir in $PATH 3779do 3780 IFS=$as_save_IFS 3781 test -z "$as_dir" && as_dir=. 3782 for ac_exec_ext in '' $ac_executable_extensions; do 3783 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3784 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 3785 ac_prog_rejected=yes 3786 continue 3787 fi 3788 ac_cv_prog_CC="cc" 3789 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3790 break 2 3791 fi 3792done 3793 done 3794IFS=$as_save_IFS 3795 3796if test $ac_prog_rejected = yes; then 3797 # We found a bogon in the path, so make sure we never use it. 3798 set dummy $ac_cv_prog_CC 3799 shift 3800 if test $# != 0; then 3801 # We chose a different compiler from the bogus one. 3802 # However, it has the same basename, so the bogon will be chosen 3803 # first if we set CC to just the basename; use the full file name. 3804 shift 3805 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 3806 fi 3807fi 3808fi 3809fi 3810CC=$ac_cv_prog_CC 3811if test -n "$CC"; then 3812 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3813$as_echo "$CC" >&6; } 3814else 3815 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3816$as_echo "no" >&6; } 3817fi 3818 3819 3820fi 3821if test -z "$CC"; then 3822 if test -n "$ac_tool_prefix"; then 3823 for ac_prog in cl.exe 3824 do 3825 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 3826set dummy $ac_tool_prefix$ac_prog; ac_word=$2 3827{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3828$as_echo_n "checking for $ac_word... " >&6; } 3829if ${ac_cv_prog_CC+:} false; then : 3830 $as_echo_n "(cached) " >&6 3831else 3832 if test -n "$CC"; then 3833 ac_cv_prog_CC="$CC" # Let the user override the test. 3834else 3835as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3836for as_dir in $PATH 3837do 3838 IFS=$as_save_IFS 3839 test -z "$as_dir" && as_dir=. 3840 for ac_exec_ext in '' $ac_executable_extensions; do 3841 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3842 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 3843 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3844 break 2 3845 fi 3846done 3847 done 3848IFS=$as_save_IFS 3849 3850fi 3851fi 3852CC=$ac_cv_prog_CC 3853if test -n "$CC"; then 3854 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5 3855$as_echo "$CC" >&6; } 3856else 3857 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3858$as_echo "no" >&6; } 3859fi 3860 3861 3862 test -n "$CC" && break 3863 done 3864fi 3865if test -z "$CC"; then 3866 ac_ct_CC=$CC 3867 for ac_prog in cl.exe 3868do 3869 # Extract the first word of "$ac_prog", so it can be a program name with args. 3870set dummy $ac_prog; ac_word=$2 3871{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 3872$as_echo_n "checking for $ac_word... " >&6; } 3873if ${ac_cv_prog_ac_ct_CC+:} false; then : 3874 $as_echo_n "(cached) " >&6 3875else 3876 if test -n "$ac_ct_CC"; then 3877 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 3878else 3879as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3880for as_dir in $PATH 3881do 3882 IFS=$as_save_IFS 3883 test -z "$as_dir" && as_dir=. 3884 for ac_exec_ext in '' $ac_executable_extensions; do 3885 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 3886 ac_cv_prog_ac_ct_CC="$ac_prog" 3887 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 3888 break 2 3889 fi 3890done 3891 done 3892IFS=$as_save_IFS 3893 3894fi 3895fi 3896ac_ct_CC=$ac_cv_prog_ac_ct_CC 3897if test -n "$ac_ct_CC"; then 3898 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5 3899$as_echo "$ac_ct_CC" >&6; } 3900else 3901 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 3902$as_echo "no" >&6; } 3903fi 3904 3905 3906 test -n "$ac_ct_CC" && break 3907done 3908 3909 if test "x$ac_ct_CC" = x; then 3910 CC="" 3911 else 3912 case $cross_compiling:$ac_tool_warned in 3913yes:) 3914{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5 3915$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;} 3916ac_tool_warned=yes ;; 3917esac 3918 CC=$ac_ct_CC 3919 fi 3920fi 3921 3922fi 3923 3924 3925test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5 3926$as_echo "$as_me: error: in \`$ac_pwd':" >&2;} 3927as_fn_error $? "no acceptable C compiler found in \$PATH 3928See \`config.log' for more details" "$LINENO" 5; } 3929 3930# Provide some information about the compiler. 3931$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5 3932set X $ac_compile 3933ac_compiler=$2 3934for ac_option in --version -v -V -qversion; do 3935 { { ac_try="$ac_compiler $ac_option >&5" 3936case "(($ac_try" in 3937 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3938 *) ac_try_echo=$ac_try;; 3939esac 3940eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\"" 3941$as_echo "$ac_try_echo"; } >&5 3942 (eval "$ac_compiler $ac_option >&5") 2>conftest.err 3943 ac_status=$? 3944 if test -s conftest.err; then 3945 sed '10a\ 3946... rest of stderr output deleted ... 3947 10q' conftest.err >conftest.er1 3948 cat conftest.er1 >&5 3949 fi 3950 rm -f conftest.er1 conftest.err 3951 $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5 3952 test $ac_status = 0; } 3953done 3954 3955{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5 3956$as_echo_n "checking whether we are using the GNU C compiler... " >&6; } 3957if ${ac_cv_c_compiler_gnu+:} false; then : 3958 $as_echo_n "(cached) " >&6 3959else 3960 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 3961/* end confdefs.h. */ 3962 3963int 3964main () 3965{ 3966#ifndef __GNUC__ 3967 choke me 3968#endif 3969 3970 ; 3971 return 0; 3972} 3973_ACEOF 3974if ac_fn_c_try_compile "$LINENO"; then : 3975 ac_compiler_gnu=yes 3976else 3977 ac_compiler_gnu=no 3978fi 3979rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3980ac_cv_c_compiler_gnu=$ac_compiler_gnu 3981 3982fi 3983{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5 3984$as_echo "$ac_cv_c_compiler_gnu" >&6; } 3985if test $ac_compiler_gnu = yes; then 3986 GCC=yes 3987else 3988 GCC= 3989fi 3990ac_test_CFLAGS=${CFLAGS+set} 3991ac_save_CFLAGS=$CFLAGS 3992{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5 3993$as_echo_n "checking whether $CC accepts -g... " >&6; } 3994if ${ac_cv_prog_cc_g+:} false; then : 3995 $as_echo_n "(cached) " >&6 3996else 3997 ac_save_c_werror_flag=$ac_c_werror_flag 3998 ac_c_werror_flag=yes 3999 ac_cv_prog_cc_g=no 4000 CFLAGS="-g" 4001 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4002/* end confdefs.h. */ 4003 4004int 4005main () 4006{ 4007 4008 ; 4009 return 0; 4010} 4011_ACEOF 4012if ac_fn_c_try_compile "$LINENO"; then : 4013 ac_cv_prog_cc_g=yes 4014else 4015 CFLAGS="" 4016 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4017/* end confdefs.h. */ 4018 4019int 4020main () 4021{ 4022 4023 ; 4024 return 0; 4025} 4026_ACEOF 4027if ac_fn_c_try_compile "$LINENO"; then : 4028 4029else 4030 ac_c_werror_flag=$ac_save_c_werror_flag 4031 CFLAGS="-g" 4032 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4033/* end confdefs.h. */ 4034 4035int 4036main () 4037{ 4038 4039 ; 4040 return 0; 4041} 4042_ACEOF 4043if ac_fn_c_try_compile "$LINENO"; then : 4044 ac_cv_prog_cc_g=yes 4045fi 4046rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4047fi 4048rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4049fi 4050rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4051 ac_c_werror_flag=$ac_save_c_werror_flag 4052fi 4053{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5 4054$as_echo "$ac_cv_prog_cc_g" >&6; } 4055if test "$ac_test_CFLAGS" = set; then 4056 CFLAGS=$ac_save_CFLAGS 4057elif test $ac_cv_prog_cc_g = yes; then 4058 if test "$GCC" = yes; then 4059 CFLAGS="-g -O2" 4060 else 4061 CFLAGS="-g" 4062 fi 4063else 4064 if test "$GCC" = yes; then 4065 CFLAGS="-O2" 4066 else 4067 CFLAGS= 4068 fi 4069fi 4070{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5 4071$as_echo_n "checking for $CC option to accept ISO C89... " >&6; } 4072if ${ac_cv_prog_cc_c89+:} false; then : 4073 $as_echo_n "(cached) " >&6 4074else 4075 ac_cv_prog_cc_c89=no 4076ac_save_CC=$CC 4077cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4078/* end confdefs.h. */ 4079#include <stdarg.h> 4080#include <stdio.h> 4081struct stat; 4082/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 4083struct buf { int x; }; 4084FILE * (*rcsopen) (struct buf *, struct stat *, int); 4085static char *e (p, i) 4086 char **p; 4087 int i; 4088{ 4089 return p[i]; 4090} 4091static char *f (char * (*g) (char **, int), char **p, ...) 4092{ 4093 char *s; 4094 va_list v; 4095 va_start (v,p); 4096 s = g (p, va_arg (v,int)); 4097 va_end (v); 4098 return s; 4099} 4100 4101/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 4102 function prototypes and stuff, but not '\xHH' hex character constants. 4103 These don't provoke an error unfortunately, instead are silently treated 4104 as 'x'. The following induces an error, until -std is added to get 4105 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 4106 array size at least. It's necessary to write '\x00'==0 to get something 4107 that's true only with -std. */ 4108int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 4109 4110/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 4111 inside strings and character constants. */ 4112#define FOO(x) 'x' 4113int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 4114 4115int test (int i, double x); 4116struct s1 {int (*f) (int a);}; 4117struct s2 {int (*f) (double a);}; 4118int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 4119int argc; 4120char **argv; 4121int 4122main () 4123{ 4124return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 4125 ; 4126 return 0; 4127} 4128_ACEOF 4129for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 4130 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 4131do 4132 CC="$ac_save_CC $ac_arg" 4133 if ac_fn_c_try_compile "$LINENO"; then : 4134 ac_cv_prog_cc_c89=$ac_arg 4135fi 4136rm -f core conftest.err conftest.$ac_objext 4137 test "x$ac_cv_prog_cc_c89" != "xno" && break 4138done 4139rm -f conftest.$ac_ext 4140CC=$ac_save_CC 4141 4142fi 4143# AC_CACHE_VAL 4144case "x$ac_cv_prog_cc_c89" in 4145 x) 4146 { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5 4147$as_echo "none needed" >&6; } ;; 4148 xno) 4149 { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5 4150$as_echo "unsupported" >&6; } ;; 4151 *) 4152 CC="$CC $ac_cv_prog_cc_c89" 4153 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5 4154$as_echo "$ac_cv_prog_cc_c89" >&6; } ;; 4155esac 4156if test "x$ac_cv_prog_cc_c89" != xno; then : 4157 4158fi 4159 4160ac_ext=c 4161ac_cpp='$CPP $CPPFLAGS' 4162ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 4163ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 4164ac_compiler_gnu=$ac_cv_c_compiler_gnu 4165 4166{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5 4167$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; } 4168set x ${MAKE-make} 4169ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 4170if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then : 4171 $as_echo_n "(cached) " >&6 4172else 4173 cat >conftest.make <<\_ACEOF 4174SHELL = /bin/sh 4175all: 4176 @echo '@@@%%%=$(MAKE)=@@@%%%' 4177_ACEOF 4178# GNU make sometimes prints "make[1]: Entering ...", which would confuse us. 4179case `${MAKE-make} -f conftest.make 2>/dev/null` in 4180 *@@@%%%=?*=@@@%%%*) 4181 eval ac_cv_prog_make_${ac_make}_set=yes;; 4182 *) 4183 eval ac_cv_prog_make_${ac_make}_set=no;; 4184esac 4185rm -f conftest.make 4186fi 4187if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 4188 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4189$as_echo "yes" >&6; } 4190 SET_MAKE= 4191else 4192 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4193$as_echo "no" >&6; } 4194 SET_MAKE="MAKE=${MAKE-make}" 4195fi 4196 4197for ac_prog in glibtool libtool15 libtool 4198do 4199 # Extract the first word of "$ac_prog", so it can be a program name with args. 4200set dummy $ac_prog; ac_word=$2 4201{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5 4202$as_echo_n "checking for $ac_word... " >&6; } 4203if ${ac_cv_prog_libtool+:} false; then : 4204 $as_echo_n "(cached) " >&6 4205else 4206 if test -n "$libtool"; then 4207 ac_cv_prog_libtool="$libtool" # Let the user override the test. 4208else 4209as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4210for as_dir in $PATH 4211do 4212 IFS=$as_save_IFS 4213 test -z "$as_dir" && as_dir=. 4214 for ac_exec_ext in '' $ac_executable_extensions; do 4215 if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then 4216 ac_cv_prog_libtool="$ac_prog" 4217 $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5 4218 break 2 4219 fi 4220done 4221 done 4222IFS=$as_save_IFS 4223 4224fi 4225fi 4226libtool=$ac_cv_prog_libtool 4227if test -n "$libtool"; then 4228 { $as_echo "$as_me:${as_lineno-$LINENO}: result: $libtool" >&5 4229$as_echo "$libtool" >&6; } 4230else 4231 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4232$as_echo "no" >&6; } 4233fi 4234 4235 4236 test -n "$libtool" && break 4237done 4238test -n "$libtool" || libtool="../libtool" 4239 4240 4241# add option to disable the evil rpath 4242# Check whether --enable-rpath was given. 4243if test "${enable_rpath+set}" = set; then : 4244 enableval=$enable_rpath; enable_rpath=$enableval 4245else 4246 enable_rpath=yes 4247fi 4248 4249 4250if test "x$enable_rpath" = xyes; then 4251 RPATH_VAL="-Wl,-rpath=\${libdir}" 4252fi 4253 4254 4255 4256 4257{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -std=c99" >&5 4258$as_echo_n "checking whether $CC supports -std=c99... " >&6; } 4259cache=`echo std=c99 | sed 'y%.=/+-%___p_%'` 4260if eval \${cv_prog_cc_flag_$cache+:} false; then : 4261 $as_echo_n "(cached) " >&6 4262else 4263 4264echo 'void f(void){}' >conftest.c 4265if test -z "`$CC $CPPFLAGS $CFLAGS -std=c99 -c conftest.c 2>&1`"; then 4266eval "cv_prog_cc_flag_$cache=yes" 4267else 4268eval "cv_prog_cc_flag_$cache=no" 4269fi 4270rm -f conftest conftest.o conftest.c 4271 4272fi 4273 4274if eval "test \"`echo '$cv_prog_cc_flag_'$cache`\" = yes"; then 4275{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4276$as_echo "yes" >&6; } 4277: 4278C99FLAG="-std=c99" 4279else 4280{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4281$as_echo "no" >&6; } 4282: 4283 4284fi 4285 4286 4287 4288{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -xc99" >&5 4289$as_echo_n "checking whether $CC supports -xc99... " >&6; } 4290cache=`echo xc99 | sed 'y%.=/+-%___p_%'` 4291if eval \${cv_prog_cc_flag_$cache+:} false; then : 4292 $as_echo_n "(cached) " >&6 4293else 4294 4295echo 'void f(void){}' >conftest.c 4296if test -z "`$CC $CPPFLAGS $CFLAGS -xc99 -c conftest.c 2>&1`"; then 4297eval "cv_prog_cc_flag_$cache=yes" 4298else 4299eval "cv_prog_cc_flag_$cache=no" 4300fi 4301rm -f conftest conftest.o conftest.c 4302 4303fi 4304 4305if eval "test \"`echo '$cv_prog_cc_flag_'$cache`\" = yes"; then 4306{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4307$as_echo "yes" >&6; } 4308: 4309C99FLAG="-xc99" 4310else 4311{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4312$as_echo "no" >&6; } 4313: 4314 4315fi 4316 4317 4318ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default" 4319if test "x$ac_cv_type_size_t" = xyes; then : 4320 4321else 4322 4323cat >>confdefs.h <<_ACEOF 4324#define size_t unsigned int 4325_ACEOF 4326 4327fi 4328 4329 4330 4331{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -O2" >&5 4332$as_echo_n "checking whether $CC supports -O2... " >&6; } 4333cache=`echo O2 | sed 'y%.=/+-%___p_%'` 4334if eval \${cv_prog_cc_flag_$cache+:} false; then : 4335 $as_echo_n "(cached) " >&6 4336else 4337 4338echo 'void f(void){}' >conftest.c 4339if test -z "`$CC $CPPFLAGS $CFLAGS -O2 -c conftest.c 2>&1`"; then 4340eval "cv_prog_cc_flag_$cache=yes" 4341else 4342eval "cv_prog_cc_flag_$cache=no" 4343fi 4344rm -f conftest conftest.o conftest.c 4345 4346fi 4347 4348if eval "test \"`echo '$cv_prog_cc_flag_'$cache`\" = yes"; then 4349{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4350$as_echo "yes" >&6; } 4351: 4352CFLAGS="$CFLAGS -O2" 4353else 4354{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4355$as_echo "no" >&6; } 4356: 4357 4358fi 4359 4360 4361 4362 4363 4364{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Werror" >&5 4365$as_echo_n "checking whether $CC supports -Werror... " >&6; } 4366cache=`echo Werror | sed 'y%.=/+-%___p_%'` 4367if eval \${cv_prog_cc_flag_$cache+:} false; then : 4368 $as_echo_n "(cached) " >&6 4369else 4370 4371echo 'void f(void){}' >conftest.c 4372if test -z "`$CC $CPPFLAGS $CFLAGS -Werror -c conftest.c 2>&1`"; then 4373eval "cv_prog_cc_flag_$cache=yes" 4374else 4375eval "cv_prog_cc_flag_$cache=no" 4376fi 4377rm -f conftest conftest.o conftest.c 4378 4379fi 4380 4381if eval "test \"`echo '$cv_prog_cc_flag_'$cache`\" = yes"; then 4382{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4383$as_echo "yes" >&6; } 4384: 4385ERRFLAG="-Werror" 4386else 4387{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4388$as_echo "no" >&6; } 4389: 4390ERRFLAG="-errwarn" 4391fi 4392 4393 4394 4395{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC supports -Wall" >&5 4396$as_echo_n "checking whether $CC supports -Wall... " >&6; } 4397cache=`echo Wall | sed 'y%.=/+-%___p_%'` 4398if eval \${cv_prog_cc_flag_$cache+:} false; then : 4399 $as_echo_n "(cached) " >&6 4400else 4401 4402echo 'void f(void){}' >conftest.c 4403if test -z "`$CC $CPPFLAGS $CFLAGS -Wall -c conftest.c 2>&1`"; then 4404eval "cv_prog_cc_flag_$cache=yes" 4405else 4406eval "cv_prog_cc_flag_$cache=no" 4407fi 4408rm -f conftest conftest.o conftest.c 4409 4410fi 4411 4412if eval "test \"`echo '$cv_prog_cc_flag_'$cache`\" = yes"; then 4413{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4414$as_echo "yes" >&6; } 4415: 4416ERRFLAG="$ERRFLAG -Wall" 4417else 4418{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4419$as_echo "no" >&6; } 4420: 4421ERRFLAG="$ERRFLAG -errfmt" 4422fi 4423 4424 4425 4426 4427 4428{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 as a flag for $CC" >&5 4429$as_echo_n "checking whether we need $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 as a flag for $CC... " >&6; } 4430cache=`$as_echo "$C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600" | $as_tr_sh` 4431if eval \${cv_prog_cc_flag_needed_$cache+:} false; then : 4432 $as_echo_n "(cached) " >&6 4433else 4434 4435echo ' 4436#include "confdefs.h" 4437#include <stdlib.h> 4438#include <ctype.h> 4439#include <sys/time.h> 4440#ifdef HAVE_TIME_H 4441#include <time.h> 4442#endif 4443#include <unistd.h> 4444#ifdef HAVE_GETOPT_H 4445#include <getopt.h> 4446#endif 4447 4448int test() { 4449 int a; 4450 char **opts = NULL; 4451 struct timeval tv; 4452 char *t; 4453 time_t time = 0; 4454 char *buf = NULL; 4455 t = ctime_r(&time, buf); 4456 tv.tv_usec = 10; 4457 srandom(32); 4458 a = getopt(2, opts, "a"); 4459 a = isascii(32); 4460 return a; 4461} 4462' > conftest.c 4463echo 'void f(){}' >>conftest.c 4464if test -z "`$CC $CPPFLAGS $CFLAGS $ERRFLAG -c conftest.c 2>&1`"; then 4465eval "cv_prog_cc_flag_needed_$cache=no" 4466else 4467 4468if test -z "`$CC $CPPFLAGS $CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 $ERRFLAG -c conftest.c 2>&1`"; then 4469eval "cv_prog_cc_flag_needed_$cache=yes" 4470else 4471eval "cv_prog_cc_flag_needed_$cache=fail" 4472#echo 'Test with flag fails too!' 4473#cat conftest.c 4474#echo "$CC $CPPFLAGS $CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 $ERRFLAG -c conftest.c 2>&1" 4475#echo `$CC $CPPFLAGS $CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 $ERRFLAG -c conftest.c 2>&1` 4476#exit 1 4477fi 4478 4479fi 4480rm -f conftest conftest.c conftest.o 4481 4482fi 4483 4484if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = yes"; then 4485{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4486$as_echo "yes" >&6; } 4487: 4488CFLAGS="$CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600" 4489else 4490if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = no"; then 4491{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4492$as_echo "no" >&6; } 4493#echo 'Test with flag is no!' 4494#cat conftest.c 4495#echo "$CC $CPPFLAGS $CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 $ERRFLAG -c conftest.c 2>&1" 4496#echo `$CC $CPPFLAGS $CFLAGS $C99FLAG -D__EXTENSIONS__ -D_BSD_SOURCE -D_POSIX_C_SOURCE=200112 -D_XOPEN_SOURCE=600 $ERRFLAG -c conftest.c 2>&1` 4497#exit 1 4498: 4499 4500else 4501{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 4502$as_echo "failed" >&6; } 4503: 4504 4505fi 4506fi 4507 4508 4509 4510 4511 4512 4513{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we need $C99FLAG as a flag for $CC" >&5 4514$as_echo_n "checking whether we need $C99FLAG as a flag for $CC... " >&6; } 4515cache=`$as_echo "$C99FLAG" | $as_tr_sh` 4516if eval \${cv_prog_cc_flag_needed_$cache+:} false; then : 4517 $as_echo_n "(cached) " >&6 4518else 4519 4520echo '#include <stdbool.h>' > conftest.c 4521echo 'void f(){}' >>conftest.c 4522if test -z "`$CC $CPPFLAGS $CFLAGS $ERRFLAG -c conftest.c 2>&1`"; then 4523eval "cv_prog_cc_flag_needed_$cache=no" 4524else 4525 4526if test -z "`$CC $CPPFLAGS $CFLAGS $C99FLAG $ERRFLAG -c conftest.c 2>&1`"; then 4527eval "cv_prog_cc_flag_needed_$cache=yes" 4528else 4529eval "cv_prog_cc_flag_needed_$cache=fail" 4530#echo 'Test with flag fails too!' 4531#cat conftest.c 4532#echo "$CC $CPPFLAGS $CFLAGS $C99FLAG $ERRFLAG -c conftest.c 2>&1" 4533#echo `$CC $CPPFLAGS $CFLAGS $C99FLAG $ERRFLAG -c conftest.c 2>&1` 4534#exit 1 4535fi 4536 4537fi 4538rm -f conftest conftest.c conftest.o 4539 4540fi 4541 4542if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = yes"; then 4543{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 4544$as_echo "yes" >&6; } 4545: 4546CFLAGS="$CFLAGS $C99FLAG" 4547else 4548if eval "test \"`echo '$cv_prog_cc_flag_needed_'$cache`\" = no"; then 4549{ $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 4550$as_echo "no" >&6; } 4551#echo 'Test with flag is no!' 4552#cat conftest.c 4553#echo "$CC $CPPFLAGS $CFLAGS $C99FLAG $ERRFLAG -c conftest.c 2>&1" 4554#echo `$CC $CPPFLAGS $CFLAGS $C99FLAG $ERRFLAG -c conftest.c 2>&1` 4555#exit 1 4556: 4557 4558else 4559{ $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5 4560$as_echo "failed" >&6; } 4561: 4562 4563fi 4564fi 4565 4566 4567{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5 4568$as_echo_n "checking for inline... " >&6; } 4569if ${ac_cv_c_inline+:} false; then : 4570 $as_echo_n "(cached) " >&6 4571else 4572 ac_cv_c_inline=no 4573for ac_kw in inline __inline__ __inline; do 4574 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4575/* end confdefs.h. */ 4576#ifndef __cplusplus 4577typedef int foo_t; 4578static $ac_kw foo_t static_foo () {return 0; } 4579$ac_kw foo_t foo () {return 0; } 4580#endif 4581 4582_ACEOF 4583if ac_fn_c_try_compile "$LINENO"; then : 4584 ac_cv_c_inline=$ac_kw 4585fi 4586rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 4587 test "$ac_cv_c_inline" != no && break 4588done 4589 4590fi 4591{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5 4592$as_echo "$ac_cv_c_inline" >&6; } 4593 4594case $ac_cv_c_inline in 4595 inline | yes) ;; 4596 *) 4597 case $ac_cv_c_inline in 4598 no) ac_val=;; 4599 *) ac_val=$ac_cv_c_inline;; 4600 esac 4601 cat >>confdefs.h <<_ACEOF 4602#ifndef __cplusplus 4603#define inline $ac_val 4604#endif 4605_ACEOF 4606 ;; 4607esac 4608 4609ac_fn_c_check_type "$LINENO" "int8_t" "ac_cv_type_int8_t" "$ac_includes_default" 4610if test "x$ac_cv_type_int8_t" = xyes; then : 4611 4612else 4613 4614cat >>confdefs.h <<_ACEOF 4615#define int8_t char 4616_ACEOF 4617 4618fi 4619 4620ac_fn_c_check_type "$LINENO" "int16_t" "ac_cv_type_int16_t" "$ac_includes_default" 4621if test "x$ac_cv_type_int16_t" = xyes; then : 4622 4623else 4624 4625cat >>confdefs.h <<_ACEOF 4626#define int16_t short 4627_ACEOF 4628 4629fi 4630 4631ac_fn_c_check_type "$LINENO" "int32_t" "ac_cv_type_int32_t" "$ac_includes_default" 4632if test "x$ac_cv_type_int32_t" = xyes; then : 4633 4634else 4635 4636cat >>confdefs.h <<_ACEOF 4637#define int32_t int 4638_ACEOF 4639 4640fi 4641 4642ac_fn_c_check_type "$LINENO" "int64_t" "ac_cv_type_int64_t" "$ac_includes_default" 4643if test "x$ac_cv_type_int64_t" = xyes; then : 4644 4645else 4646 4647cat >>confdefs.h <<_ACEOF 4648#define int64_t long long 4649_ACEOF 4650 4651fi 4652 4653ac_fn_c_check_type "$LINENO" "uint8_t" "ac_cv_type_uint8_t" "$ac_includes_default" 4654if test "x$ac_cv_type_uint8_t" = xyes; then : 4655 4656else 4657 4658cat >>confdefs.h <<_ACEOF 4659#define uint8_t unsigned char 4660_ACEOF 4661 4662fi 4663 4664ac_fn_c_check_type "$LINENO" "uint16_t" "ac_cv_type_uint16_t" "$ac_includes_default" 4665if test "x$ac_cv_type_uint16_t" = xyes; then : 4666 4667else 4668 4669cat >>confdefs.h <<_ACEOF 4670#define uint16_t unsigned short 4671_ACEOF 4672 4673fi 4674 4675ac_fn_c_check_type "$LINENO" "uint32_t" "ac_cv_type_uint32_t" "$ac_includes_default" 4676if test "x$ac_cv_type_uint32_t" = xyes; then : 4677 4678else 4679 4680cat >>confdefs.h <<_ACEOF 4681#define uint32_t unsigned int 4682_ACEOF 4683 4684fi 4685 4686ac_fn_c_check_type "$LINENO" "uint64_t" "ac_cv_type_uint64_t" "$ac_includes_default" 4687if test "x$ac_cv_type_uint64_t" = xyes; then : 4688 4689else 4690 4691cat >>confdefs.h <<_ACEOF 4692#define uint64_t unsigned long long 4693_ACEOF 4694 4695fi 4696 4697ac_fn_c_check_type "$LINENO" "ssize_t" "ac_cv_type_ssize_t" "$ac_includes_default" 4698if test "x$ac_cv_type_ssize_t" = xyes; then : 4699 4700else 4701 4702cat >>confdefs.h <<_ACEOF 4703#define ssize_t int 4704_ACEOF 4705 4706fi 4707 4708 4709for ac_header in sys/types.h getopt.h stdlib.h stdio.h assert.h netinet/in.h ctype.h time.h arpa/inet.h sys/time.h sys/socket.h sys/select.h 4710do : 4711 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4712ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4713" 4714if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4715 cat >>confdefs.h <<_ACEOF 4716#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4717_ACEOF 4718 4719fi 4720 4721done 4722 4723for ac_header in netinet/in_systm.h net/if.h netinet/ip.h netinet/udp.h netinet/if_ether.h netinet/ip6.h 4724do : 4725 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4726ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" " 4727$ac_includes_default 4728#ifdef HAVE_NETINET_IN_SYSTM_H 4729#include <netinet/in_systm.h> 4730#endif 4731#ifdef HAVE_NETINET_IN_H 4732#include <netinet/in.h> 4733#endif 4734#ifdef HAVE_SYS_SOCKET_H 4735#include <sys/socket.h> 4736#endif 4737#ifdef HAVE_NET_IF_H 4738#include <net/if.h> 4739#endif 4740" 4741if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4742 cat >>confdefs.h <<_ACEOF 4743#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4744_ACEOF 4745 4746fi 4747 4748done 4749 4750# MinGW32 tests 4751for ac_header in winsock2.h ws2tcpip.h 4752do : 4753 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4754ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4755" 4756if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4757 cat >>confdefs.h <<_ACEOF 4758#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4759_ACEOF 4760 4761fi 4762 4763done 4764 4765 4766 4767ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" " 4768$ac_includes_default 4769#ifdef HAVE_SYS_SOCKET_H 4770# include <sys/socket.h> 4771#endif 4772#ifdef HAVE_WS2TCPIP_H 4773# include <ws2tcpip.h> 4774#endif 4775 4776" 4777if test "x$ac_cv_type_socklen_t" = xyes; then : 4778 4779else 4780 4781$as_echo "#define socklen_t int" >>confdefs.h 4782 4783fi 4784 4785for ac_header in sys/param.h sys/mount.h 4786do : 4787 as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh` 4788ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default 4789 4790 4791 #if HAVE_SYS_PARAM_H 4792 # include <sys/param.h> 4793 #endif 4794 4795 4796" 4797if eval test \"x\$"$as_ac_Header"\" = x"yes"; then : 4798 cat >>confdefs.h <<_ACEOF 4799#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1 4800_ACEOF 4801 4802fi 4803 4804done 4805 4806ac_fn_c_check_type "$LINENO" "in_addr_t" "ac_cv_type_in_addr_t" " 4807#if HAVE_SYS_TYPES_H 4808# include <sys/types.h> 4809#endif 4810#if HAVE_NETINET_IN_H 4811# include <netinet/in.h> 4812#endif 4813" 4814if test "x$ac_cv_type_in_addr_t" = xyes; then : 4815 4816else 4817 4818$as_echo "#define in_addr_t uint32_t" >>confdefs.h 4819 4820fi 4821 4822ac_fn_c_check_type "$LINENO" "in_port_t" "ac_cv_type_in_port_t" " 4823#if HAVE_SYS_TYPES_H 4824# include <sys/types.h> 4825#endif 4826#if HAVE_NETINET_IN_H 4827# include <netinet/in.h> 4828#endif 4829" 4830if test "x$ac_cv_type_in_port_t" = xyes; then : 4831 4832else 4833 4834$as_echo "#define in_port_t uint16_t" >>confdefs.h 4835 4836fi 4837 4838 4839# check to see if libraries are needed for these functions. 4840{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing socket" >&5 4841$as_echo_n "checking for library containing socket... " >&6; } 4842if ${ac_cv_search_socket+:} false; then : 4843 $as_echo_n "(cached) " >&6 4844else 4845 ac_func_search_save_LIBS=$LIBS 4846cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4847/* end confdefs.h. */ 4848 4849/* Override any GCC internal prototype to avoid an error. 4850 Use char because int might match the return type of a GCC 4851 builtin and then its argument prototype would still apply. */ 4852#ifdef __cplusplus 4853extern "C" 4854#endif 4855char socket (); 4856int 4857main () 4858{ 4859return socket (); 4860 ; 4861 return 0; 4862} 4863_ACEOF 4864for ac_lib in '' socket; do 4865 if test -z "$ac_lib"; then 4866 ac_res="none required" 4867 else 4868 ac_res=-l$ac_lib 4869 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4870 fi 4871 if ac_fn_c_try_link "$LINENO"; then : 4872 ac_cv_search_socket=$ac_res 4873fi 4874rm -f core conftest.err conftest.$ac_objext \ 4875 conftest$ac_exeext 4876 if ${ac_cv_search_socket+:} false; then : 4877 break 4878fi 4879done 4880if ${ac_cv_search_socket+:} false; then : 4881 4882else 4883 ac_cv_search_socket=no 4884fi 4885rm conftest.$ac_ext 4886LIBS=$ac_func_search_save_LIBS 4887fi 4888{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_socket" >&5 4889$as_echo "$ac_cv_search_socket" >&6; } 4890ac_res=$ac_cv_search_socket 4891if test "$ac_res" != no; then : 4892 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4893 4894fi 4895 4896{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing inet_pton" >&5 4897$as_echo_n "checking for library containing inet_pton... " >&6; } 4898if ${ac_cv_search_inet_pton+:} false; then : 4899 $as_echo_n "(cached) " >&6 4900else 4901 ac_func_search_save_LIBS=$LIBS 4902cat confdefs.h - <<_ACEOF >conftest.$ac_ext 4903/* end confdefs.h. */ 4904 4905/* Override any GCC internal prototype to avoid an error. 4906 Use char because int might match the return type of a GCC 4907 builtin and then its argument prototype would still apply. */ 4908#ifdef __cplusplus 4909extern "C" 4910#endif 4911char inet_pton (); 4912int 4913main () 4914{ 4915return inet_pton (); 4916 ; 4917 return 0; 4918} 4919_ACEOF 4920for ac_lib in '' nsl; do 4921 if test -z "$ac_lib"; then 4922 ac_res="none required" 4923 else 4924 ac_res=-l$ac_lib 4925 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 4926 fi 4927 if ac_fn_c_try_link "$LINENO"; then : 4928 ac_cv_search_inet_pton=$ac_res 4929fi 4930rm -f core conftest.err conftest.$ac_objext \ 4931 conftest$ac_exeext 4932 if ${ac_cv_search_inet_pton+:} false; then : 4933 break 4934fi 4935done 4936if ${ac_cv_search_inet_pton+:} false; then : 4937 4938else 4939 ac_cv_search_inet_pton=no 4940fi 4941rm conftest.$ac_ext 4942LIBS=$ac_func_search_save_LIBS 4943fi 4944{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_inet_pton" >&5 4945$as_echo "$ac_cv_search_inet_pton" >&6; } 4946ac_res=$ac_cv_search_inet_pton 4947if test "$ac_res" != no; then : 4948 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 4949 4950fi 4951 4952 4953 4954 4955# Check whether --with-ssl was given. 4956if test "${with_ssl+set}" = set; then : 4957 withval=$with_ssl; 4958 4959else 4960 4961 withval="yes" 4962 4963fi 4964 4965 4966 withval=$withval 4967 if test x_$withval != x_no; then 4968 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for SSL" >&5 4969$as_echo_n "checking for SSL... " >&6; } 4970 if test x_$withval = x_ -o x_$withval = x_yes; then 4971 withval="/usr/local/ssl /usr/lib/ssl /usr/ssl /usr/pkg /usr/local /opt/local /usr/sfw /usr" 4972 fi 4973 for dir in $withval; do 4974 ssldir="$dir" 4975 if test -f "$dir/include/openssl/ssl.h"; then 4976 found_ssl="yes" 4977 4978cat >>confdefs.h <<_ACEOF 4979#define HAVE_SSL /**/ 4980_ACEOF 4981 4982 if test "$ssldir" != "/usr"; then 4983 CPPFLAGS="$CPPFLAGS -I$ssldir/include" 4984 LIBSSL_CPPFLAGS="$LIBSSL_CPPFLAGS -I$ssldir/include" 4985 fi 4986 break; 4987 fi 4988 done 4989 if test x_$found_ssl != x_yes; then 4990 as_fn_error $? "Cannot find the SSL libraries in $withval" "$LINENO" 5 4991 else 4992 { $as_echo "$as_me:${as_lineno-$LINENO}: result: found in $ssldir" >&5 4993$as_echo "found in $ssldir" >&6; } 4994 HAVE_SSL=yes 4995 if test "$ssldir" != "/usr" -a "$ssldir" != ""; then 4996 LDFLAGS="$LDFLAGS -L$ssldir/lib" 4997 LIBSSL_LDFLAGS="$LIBSSL_LDFLAGS -L$ssldir/lib" 4998 4999 if test "x$enable_rpath" = xyes; then 5000 if echo "$ssldir/lib" | grep "^/" >/dev/null; then 5001 RUNTIME_PATH="$RUNTIME_PATH -R$ssldir/lib" 5002 fi 5003 fi 5004 5005 fi 5006 5007 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for HMAC_CTX_init in -lcrypto" >&5 5008$as_echo_n "checking for HMAC_CTX_init in -lcrypto... " >&6; } 5009 LIBS="$LIBS -lcrypto" 5010 LIBSSL_LIBS="$LIBSSL_LIBS -lcrypto" 5011 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5012/* end confdefs.h. */ 5013 5014int 5015main () 5016{ 5017 5018 int HMAC_CTX_init(void); 5019 (void)HMAC_CTX_init(); 5020 5021 ; 5022 return 0; 5023} 5024_ACEOF 5025if ac_fn_c_try_link "$LINENO"; then : 5026 5027 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5028$as_echo "yes" >&6; } 5029 5030$as_echo "#define HAVE_HMAC_CTX_INIT 1" >>confdefs.h 5031 5032 5033else 5034 5035 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5036$as_echo "no" >&6; } 5037 # check if -lwsock32 or -lgdi32 are needed. 5038 BAKLIBS="$LIBS" 5039 BAKSSLLIBS="$LIBSSL_LIBS" 5040 LIBS="$LIBS -lgdi32" 5041 LIBSSL_LIBS="$LIBSSL_LIBS -lgdi32" 5042 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if -lcrypto needs -lgdi32" >&5 5043$as_echo_n "checking if -lcrypto needs -lgdi32... " >&6; } 5044 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5045/* end confdefs.h. */ 5046 5047int 5048main () 5049{ 5050 5051 int HMAC_CTX_init(void); 5052 (void)HMAC_CTX_init(); 5053 5054 ; 5055 return 0; 5056} 5057_ACEOF 5058if ac_fn_c_try_link "$LINENO"; then : 5059 5060 5061$as_echo "#define HAVE_HMAC_CTX_INIT 1" >>confdefs.h 5062 5063 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5064$as_echo "yes" >&6; } 5065 5066else 5067 5068 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5069$as_echo "no" >&6; } 5070 LIBS="$BAKLIBS" 5071 LIBSSL_LIBS="$BAKSSLLIBS" 5072 LIBS="$LIBS -ldl" 5073 LIBSSL_LIBS="$LIBSSL_LIBS -ldl" 5074 { $as_echo "$as_me:${as_lineno-$LINENO}: checking if -lcrypto needs -ldl" >&5 5075$as_echo_n "checking if -lcrypto needs -ldl... " >&6; } 5076 cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5077/* end confdefs.h. */ 5078 5079int 5080main () 5081{ 5082 5083 int HMAC_CTX_init(void); 5084 (void)HMAC_CTX_init(); 5085 5086 ; 5087 return 0; 5088} 5089_ACEOF 5090if ac_fn_c_try_link "$LINENO"; then : 5091 5092 5093$as_echo "#define HAVE_HMAC_CTX_INIT 1" >>confdefs.h 5094 5095 { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5 5096$as_echo "yes" >&6; } 5097 5098else 5099 5100 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5101$as_echo "no" >&6; } 5102 as_fn_error $? "OpenSSL found in $ssldir, but version 0.9.7 or higher is required" "$LINENO" 5 5103 5104fi 5105rm -f core conftest.err conftest.$ac_objext \ 5106 conftest$ac_exeext conftest.$ac_ext 5107 5108fi 5109rm -f core conftest.err conftest.$ac_objext \ 5110 conftest$ac_exeext conftest.$ac_ext 5111 5112fi 5113rm -f core conftest.err conftest.$ac_objext \ 5114 conftest$ac_exeext conftest.$ac_ext 5115 fi 5116 5117 5118 # openssl engine functionality needs dlopen(). 5119 BAKLIBS="$LIBS" 5120 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for library containing dlopen" >&5 5121$as_echo_n "checking for library containing dlopen... " >&6; } 5122if ${ac_cv_search_dlopen+:} false; then : 5123 $as_echo_n "(cached) " >&6 5124else 5125 ac_func_search_save_LIBS=$LIBS 5126cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5127/* end confdefs.h. */ 5128 5129/* Override any GCC internal prototype to avoid an error. 5130 Use char because int might match the return type of a GCC 5131 builtin and then its argument prototype would still apply. */ 5132#ifdef __cplusplus 5133extern "C" 5134#endif 5135char dlopen (); 5136int 5137main () 5138{ 5139return dlopen (); 5140 ; 5141 return 0; 5142} 5143_ACEOF 5144for ac_lib in '' dl; do 5145 if test -z "$ac_lib"; then 5146 ac_res="none required" 5147 else 5148 ac_res=-l$ac_lib 5149 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 5150 fi 5151 if ac_fn_c_try_link "$LINENO"; then : 5152 ac_cv_search_dlopen=$ac_res 5153fi 5154rm -f core conftest.err conftest.$ac_objext \ 5155 conftest$ac_exeext 5156 if ${ac_cv_search_dlopen+:} false; then : 5157 break 5158fi 5159done 5160if ${ac_cv_search_dlopen+:} false; then : 5161 5162else 5163 ac_cv_search_dlopen=no 5164fi 5165rm conftest.$ac_ext 5166LIBS=$ac_func_search_save_LIBS 5167fi 5168{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_search_dlopen" >&5 5169$as_echo "$ac_cv_search_dlopen" >&6; } 5170ac_res=$ac_cv_search_dlopen 5171if test "$ac_res" != no; then : 5172 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 5173 5174fi 5175 5176 if test "$LIBS" != "$BAKLIBS"; then 5177 LIBSSL_LIBS="$LIBSSL_LIBS -ldl" 5178 fi 5179 fi 5180for ac_header in openssl/ssl.h 5181do : 5182 ac_fn_c_check_header_compile "$LINENO" "openssl/ssl.h" "ac_cv_header_openssl_ssl_h" "$ac_includes_default 5183" 5184if test "x$ac_cv_header_openssl_ssl_h" = xyes; then : 5185 cat >>confdefs.h <<_ACEOF 5186#define HAVE_OPENSSL_SSL_H 1 5187_ACEOF 5188 5189fi 5190 5191done 5192 5193for ac_header in openssl/err.h 5194do : 5195 ac_fn_c_check_header_compile "$LINENO" "openssl/err.h" "ac_cv_header_openssl_err_h" "$ac_includes_default 5196" 5197if test "x$ac_cv_header_openssl_err_h" = xyes; then : 5198 cat >>confdefs.h <<_ACEOF 5199#define HAVE_OPENSSL_ERR_H 1 5200_ACEOF 5201 5202fi 5203 5204done 5205 5206for ac_header in openssl/rand.h 5207do : 5208 ac_fn_c_check_header_compile "$LINENO" "openssl/rand.h" "ac_cv_header_openssl_rand_h" "$ac_includes_default 5209" 5210if test "x$ac_cv_header_openssl_rand_h" = xyes; then : 5211 cat >>confdefs.h <<_ACEOF 5212#define HAVE_OPENSSL_RAND_H 1 5213_ACEOF 5214 5215fi 5216 5217done 5218 5219 5220 5221 5222 5223{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getaddrinfo" >&5 5224$as_echo_n "checking for getaddrinfo... " >&6; } 5225ac_cv_func_getaddrinfo=no 5226cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5227/* end confdefs.h. */ 5228 5229#ifdef __cplusplus 5230extern "C" 5231{ 5232#endif 5233char* getaddrinfo(); 5234char* (*f) () = getaddrinfo; 5235#ifdef __cplusplus 5236} 5237#endif 5238int main() { 5239 ; 5240 return 0; 5241} 5242 5243_ACEOF 5244if ac_fn_c_try_link "$LINENO"; then : 5245 ac_cv_func_getaddrinfo="yes" 5246if test "$ac_cv_header_windows_h" = "yes"; then 5247 5248$as_echo "#define USE_WINSOCK 1" >>confdefs.h 5249 5250 USE_WINSOCK="1" 5251 LIBS="$LIBS -lws2_32" 5252fi 5253 5254else 5255 ORIGLIBS="$LIBS" 5256LIBS="$LIBS -lws2_32" 5257cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5258/* end confdefs.h. */ 5259 5260#ifdef HAVE_WS2TCPIP_H 5261#include <ws2tcpip.h> 5262#endif 5263 5264int 5265main () 5266{ 5267 5268 (void)getaddrinfo(NULL, NULL, NULL, NULL); 5269 5270 5271 ; 5272 return 0; 5273} 5274_ACEOF 5275if ac_fn_c_try_link "$LINENO"; then : 5276 5277ac_cv_func_getaddrinfo="yes" 5278 5279$as_echo "#define USE_WINSOCK 1" >>confdefs.h 5280 5281USE_WINSOCK="1" 5282 5283else 5284 5285ac_cv_func_getaddrinfo="no" 5286LIBS="$ORIGLIBS" 5287 5288fi 5289rm -f core conftest.err conftest.$ac_objext \ 5290 conftest$ac_exeext conftest.$ac_ext 5291 5292fi 5293rm -f core conftest.err conftest.$ac_objext \ 5294 conftest$ac_exeext conftest.$ac_ext 5295 5296{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_getaddrinfo" >&5 5297$as_echo "$ac_cv_func_getaddrinfo" >&6; } 5298if test $ac_cv_func_getaddrinfo = yes; then 5299 5300$as_echo "#define HAVE_GETADDRINFO 1" >>confdefs.h 5301 5302fi 5303 5304 5305LIBS_STC="$LIBS" 5306 5307 5308# check for ldns 5309 5310# Check whether --with-ldns was given. 5311if test "${with_ldns+set}" = set; then : 5312 withval=$with_ldns; 5313 specialldnsdir="$withval" 5314 CPPFLAGS="$CPPFLAGS -I$withval/include" 5315 LDFLAGS="-L$withval -L$withval/lib $LDFLAGS" 5316 LDNSDIR="$withval" 5317 LIBS="-lldns $LIBS" 5318 LIBS_STC="$withval/lib/libldns.a $LIBS_STC" 5319 5320 5321fi 5322 5323 5324#AC_CHECK_HEADER(ldns/ldns.h,, [ 5325# AC_MSG_ERROR([Can't find ldns headers (make copy-headers in devel source.)]) 5326# ], [AC_INCLUDES_DEFAULT] 5327#) 5328 5329for ac_func in isblank 5330do : 5331 ac_fn_c_check_func "$LINENO" "isblank" "ac_cv_func_isblank" 5332if test "x$ac_cv_func_isblank" = xyes; then : 5333 cat >>confdefs.h <<_ACEOF 5334#define HAVE_ISBLANK 1 5335_ACEOF 5336 5337fi 5338done 5339 5340 5341# check for ldns development source tree 5342{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldns devel source" >&5 5343$as_echo_n "checking for ldns devel source... " >&6; } 5344ldns_dev_dir=.. 5345if test -f $ldns_dev_dir/ldns/util.h && \ 5346 grep LDNS_VERSION $ldns_dev_dir/ldns/util.h >/dev/null; then 5347 ldns_version=`grep LDNS_VERSION $ldns_dev_dir/ldns/util.h | sed -e 's/^.*"\(.*\)".*$/\1/'` 5348 { $as_echo "$as_me:${as_lineno-$LINENO}: result: using $ldns_dev_dir with $ldns_version" >&5 5349$as_echo "using $ldns_dev_dir with $ldns_version" >&6; } 5350 CPPFLAGS="$CPPFLAGS -I$ldns_dev_dir/include" 5351 LDFLAGS="-L$ldns_dev_dir -L$ldns_dev_dir/lib $LDFLAGS" 5352 LIBS="-lldns $LIBS" 5353 5354$as_echo "#define HAVE_LIBLDNS 1" >>confdefs.h 5355 5356 LDNSDIR="$ldns_dev_dir" 5357 LIBS_STC="$ldns_dev_dir/lib/libldns.a $LIBS_STC" 5358else 5359 { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5 5360$as_echo "no" >&6; } 5361 { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ldns_rr_new in -lldns" >&5 5362$as_echo_n "checking for ldns_rr_new in -lldns... " >&6; } 5363if ${ac_cv_lib_ldns_ldns_rr_new+:} false; then : 5364 $as_echo_n "(cached) " >&6 5365else 5366 ac_check_lib_save_LIBS=$LIBS 5367LIBS="-lldns $LIBS" 5368cat confdefs.h - <<_ACEOF >conftest.$ac_ext 5369/* end confdefs.h. */ 5370 5371/* Override any GCC internal prototype to avoid an error. 5372 Use char because int might match the return type of a GCC 5373 builtin and then its argument prototype would still apply. */ 5374#ifdef __cplusplus 5375extern "C" 5376#endif 5377char ldns_rr_new (); 5378int 5379main () 5380{ 5381return ldns_rr_new (); 5382 ; 5383 return 0; 5384} 5385_ACEOF 5386if ac_fn_c_try_link "$LINENO"; then : 5387 ac_cv_lib_ldns_ldns_rr_new=yes 5388else 5389 ac_cv_lib_ldns_ldns_rr_new=no 5390fi 5391rm -f core conftest.err conftest.$ac_objext \ 5392 conftest$ac_exeext conftest.$ac_ext 5393LIBS=$ac_check_lib_save_LIBS 5394fi 5395{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ldns_ldns_rr_new" >&5 5396$as_echo "$ac_cv_lib_ldns_ldns_rr_new" >&6; } 5397if test "x$ac_cv_lib_ldns_ldns_rr_new" = xyes; then : 5398 cat >>confdefs.h <<_ACEOF 5399#define HAVE_LIBLDNS 1 5400_ACEOF 5401 5402 LIBS="-lldns $LIBS" 5403 5404else 5405 5406 as_fn_error $? "Can't find ldns library" "$LINENO" 5 5407 5408fi 5409 5410fi 5411 5412 5413 5414 5415# Check whether --with-trust-anchor was given. 5416if test "${with_trust_anchor+set}" = set; then : 5417 withval=$with_trust_anchor; 5418 LDNS_TRUST_ANCHOR_FILE="$withval" 5419 5420else 5421 5422 if test "x$LDNS_TRUST_ANCHOR_FILE" = "x"; then 5423 if test "x$sysconfdir" = 'x${prefix}/etc' ; then 5424 if test "x$prefix" = 'xNONE' ; then 5425 LDNS_TRUST_ANCHOR_FILE="/etc/unbound/root.key" 5426 else 5427 LDNS_TRUST_ANCHOR_FILE="${prefix}/etc/unbound/root.key" 5428 fi 5429 else 5430 LDNS_TRUST_ANCHOR_FILE="${sysconfdir}/unbound/root.key" 5431 fi 5432 fi 5433 5434fi 5435 5436 5437cat >>confdefs.h <<_ACEOF 5438#define LDNS_TRUST_ANCHOR_FILE "$LDNS_TRUST_ANCHOR_FILE" 5439_ACEOF 5440 5441 5442{ $as_echo "$as_me:${as_lineno-$LINENO}: Default trust anchor: $LDNS_TRUST_ANCHOR_FILE" >&5 5443$as_echo "$as_me: Default trust anchor: $LDNS_TRUST_ANCHOR_FILE" >&6;} 5444 5445 5446 5447ac_config_files="$ac_config_files Makefile drill.1" 5448 5449ac_config_headers="$ac_config_headers config.h" 5450 5451cat >confcache <<\_ACEOF 5452# This file is a shell script that caches the results of configure 5453# tests run on this system so they can be shared between configure 5454# scripts and configure runs, see configure's option --config-cache. 5455# It is not useful on other systems. If it contains results you don't 5456# want to keep, you may remove or edit it. 5457# 5458# config.status only pays attention to the cache file if you give it 5459# the --recheck option to rerun configure. 5460# 5461# `ac_cv_env_foo' variables (set or unset) will be overridden when 5462# loading this file, other *unset* `ac_cv_foo' will be assigned the 5463# following values. 5464 5465_ACEOF 5466 5467# The following way of writing the cache mishandles newlines in values, 5468# but we know of no workaround that is simple, portable, and efficient. 5469# So, we kill variables containing newlines. 5470# Ultrix sh set writes to stderr and can't be redirected directly, 5471# and sets the high bit in the cache file unless we assign to the vars. 5472( 5473 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 5474 eval ac_val=\$$ac_var 5475 case $ac_val in #( 5476 *${as_nl}*) 5477 case $ac_var in #( 5478 *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5 5479$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;; 5480 esac 5481 case $ac_var in #( 5482 _ | IFS | as_nl) ;; #( 5483 BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #( 5484 *) { eval $ac_var=; unset $ac_var;} ;; 5485 esac ;; 5486 esac 5487 done 5488 5489 (set) 2>&1 | 5490 case $as_nl`(ac_space=' '; set) 2>&1` in #( 5491 *${as_nl}ac_space=\ *) 5492 # `set' does not quote correctly, so add quotes: double-quote 5493 # substitution turns \\\\ into \\, and sed turns \\ into \. 5494 sed -n \ 5495 "s/'/'\\\\''/g; 5496 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 5497 ;; #( 5498 *) 5499 # `set' quotes correctly as required by POSIX, so do not add quotes. 5500 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 5501 ;; 5502 esac | 5503 sort 5504) | 5505 sed ' 5506 /^ac_cv_env_/b end 5507 t clear 5508 :clear 5509 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 5510 t end 5511 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 5512 :end' >>confcache 5513if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 5514 if test -w "$cache_file"; then 5515 if test "x$cache_file" != "x/dev/null"; then 5516 { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5 5517$as_echo "$as_me: updating cache $cache_file" >&6;} 5518 if test ! -f "$cache_file" || test -h "$cache_file"; then 5519 cat confcache >"$cache_file" 5520 else 5521 case $cache_file in #( 5522 */* | ?:*) 5523 mv -f confcache "$cache_file"$$ && 5524 mv -f "$cache_file"$$ "$cache_file" ;; #( 5525 *) 5526 mv -f confcache "$cache_file" ;; 5527 esac 5528 fi 5529 fi 5530 else 5531 { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5 5532$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;} 5533 fi 5534fi 5535rm -f confcache 5536 5537test "x$prefix" = xNONE && prefix=$ac_default_prefix 5538# Let make expand exec_prefix. 5539test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 5540 5541DEFS=-DHAVE_CONFIG_H 5542 5543ac_libobjs= 5544ac_ltlibobjs= 5545U= 5546for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 5547 # 1. Remove the extension, and $U if already installed. 5548 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 5549 ac_i=`$as_echo "$ac_i" | sed "$ac_script"` 5550 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 5551 # will be set to the directory where LIBOBJS objects are built. 5552 as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext" 5553 as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo' 5554done 5555LIBOBJS=$ac_libobjs 5556 5557LTLIBOBJS=$ac_ltlibobjs 5558 5559 5560 5561: "${CONFIG_STATUS=./config.status}" 5562ac_write_fail=0 5563ac_clean_files_save=$ac_clean_files 5564ac_clean_files="$ac_clean_files $CONFIG_STATUS" 5565{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5 5566$as_echo "$as_me: creating $CONFIG_STATUS" >&6;} 5567as_write_fail=0 5568cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1 5569#! $SHELL 5570# Generated by $as_me. 5571# Run this file to recreate the current configuration. 5572# Compiler output produced by configure, useful for debugging 5573# configure, is in config.log if it exists. 5574 5575debug=false 5576ac_cs_recheck=false 5577ac_cs_silent=false 5578 5579SHELL=\${CONFIG_SHELL-$SHELL} 5580export SHELL 5581_ASEOF 5582cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1 5583## -------------------- ## 5584## M4sh Initialization. ## 5585## -------------------- ## 5586 5587# Be more Bourne compatible 5588DUALCASE=1; export DUALCASE # for MKS sh 5589if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then : 5590 emulate sh 5591 NULLCMD=: 5592 # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which 5593 # is contrary to our usage. Disable this feature. 5594 alias -g '${1+"$@"}'='"$@"' 5595 setopt NO_GLOB_SUBST 5596else 5597 case `(set -o) 2>/dev/null` in #( 5598 *posix*) : 5599 set -o posix ;; #( 5600 *) : 5601 ;; 5602esac 5603fi 5604 5605 5606as_nl=' 5607' 5608export as_nl 5609# Printing a long string crashes Solaris 7 /usr/bin/printf. 5610as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\' 5611as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo 5612as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo 5613# Prefer a ksh shell builtin over an external printf program on Solaris, 5614# but without wasting forks for bash or zsh. 5615if test -z "$BASH_VERSION$ZSH_VERSION" \ 5616 && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then 5617 as_echo='print -r --' 5618 as_echo_n='print -rn --' 5619elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then 5620 as_echo='printf %s\n' 5621 as_echo_n='printf %s' 5622else 5623 if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then 5624 as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"' 5625 as_echo_n='/usr/ucb/echo -n' 5626 else 5627 as_echo_body='eval expr "X$1" : "X\\(.*\\)"' 5628 as_echo_n_body='eval 5629 arg=$1; 5630 case $arg in #( 5631 *"$as_nl"*) 5632 expr "X$arg" : "X\\(.*\\)$as_nl"; 5633 arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;; 5634 esac; 5635 expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl" 5636 ' 5637 export as_echo_n_body 5638 as_echo_n='sh -c $as_echo_n_body as_echo' 5639 fi 5640 export as_echo_body 5641 as_echo='sh -c $as_echo_body as_echo' 5642fi 5643 5644# The user is always right. 5645if test "${PATH_SEPARATOR+set}" != set; then 5646 PATH_SEPARATOR=: 5647 (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && { 5648 (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 || 5649 PATH_SEPARATOR=';' 5650 } 5651fi 5652 5653 5654# IFS 5655# We need space, tab and new line, in precisely that order. Quoting is 5656# there to prevent editors from complaining about space-tab. 5657# (If _AS_PATH_WALK were called with IFS unset, it would disable word 5658# splitting by setting IFS to empty value.) 5659IFS=" "" $as_nl" 5660 5661# Find who we are. Look in the path if we contain no directory separator. 5662as_myself= 5663case $0 in #(( 5664 *[\\/]* ) as_myself=$0 ;; 5665 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 5666for as_dir in $PATH 5667do 5668 IFS=$as_save_IFS 5669 test -z "$as_dir" && as_dir=. 5670 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 5671 done 5672IFS=$as_save_IFS 5673 5674 ;; 5675esac 5676# We did not find ourselves, most probably we were run as `sh COMMAND' 5677# in which case we are not to be found in the path. 5678if test "x$as_myself" = x; then 5679 as_myself=$0 5680fi 5681if test ! -f "$as_myself"; then 5682 $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 5683 exit 1 5684fi 5685 5686# Unset variables that we do not need and which cause bugs (e.g. in 5687# pre-3.0 UWIN ksh). But do not cause bugs in bash 2.01; the "|| exit 1" 5688# suppresses any "Segmentation fault" message there. '((' could 5689# trigger a bug in pdksh 5.2.14. 5690for as_var in BASH_ENV ENV MAIL MAILPATH 5691do eval test x\${$as_var+set} = xset \ 5692 && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || : 5693done 5694PS1='$ ' 5695PS2='> ' 5696PS4='+ ' 5697 5698# NLS nuisances. 5699LC_ALL=C 5700export LC_ALL 5701LANGUAGE=C 5702export LANGUAGE 5703 5704# CDPATH. 5705(unset CDPATH) >/dev/null 2>&1 && unset CDPATH 5706 5707 5708# as_fn_error STATUS ERROR [LINENO LOG_FD] 5709# ---------------------------------------- 5710# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are 5711# provided, also output the error to LOG_FD, referencing LINENO. Then exit the 5712# script with STATUS, using 1 if that was 0. 5713as_fn_error () 5714{ 5715 as_status=$1; test $as_status -eq 0 && as_status=1 5716 if test "$4"; then 5717 as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack 5718 $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4 5719 fi 5720 $as_echo "$as_me: error: $2" >&2 5721 as_fn_exit $as_status 5722} # as_fn_error 5723 5724 5725# as_fn_set_status STATUS 5726# ----------------------- 5727# Set $? to STATUS, without forking. 5728as_fn_set_status () 5729{ 5730 return $1 5731} # as_fn_set_status 5732 5733# as_fn_exit STATUS 5734# ----------------- 5735# Exit the shell with STATUS, even in a "trap 0" or "set -e" context. 5736as_fn_exit () 5737{ 5738 set +e 5739 as_fn_set_status $1 5740 exit $1 5741} # as_fn_exit 5742 5743# as_fn_unset VAR 5744# --------------- 5745# Portably unset VAR. 5746as_fn_unset () 5747{ 5748 { eval $1=; unset $1;} 5749} 5750as_unset=as_fn_unset 5751# as_fn_append VAR VALUE 5752# ---------------------- 5753# Append the text in VALUE to the end of the definition contained in VAR. Take 5754# advantage of any shell optimizations that allow amortized linear growth over 5755# repeated appends, instead of the typical quadratic growth present in naive 5756# implementations. 5757if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then : 5758 eval 'as_fn_append () 5759 { 5760 eval $1+=\$2 5761 }' 5762else 5763 as_fn_append () 5764 { 5765 eval $1=\$$1\$2 5766 } 5767fi # as_fn_append 5768 5769# as_fn_arith ARG... 5770# ------------------ 5771# Perform arithmetic evaluation on the ARGs, and store the result in the 5772# global $as_val. Take advantage of shells that can avoid forks. The arguments 5773# must be portable across $(()) and expr. 5774if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then : 5775 eval 'as_fn_arith () 5776 { 5777 as_val=$(( $* )) 5778 }' 5779else 5780 as_fn_arith () 5781 { 5782 as_val=`expr "$@" || test $? -eq 1` 5783 } 5784fi # as_fn_arith 5785 5786 5787if expr a : '\(a\)' >/dev/null 2>&1 && 5788 test "X`expr 00001 : '.*\(...\)'`" = X001; then 5789 as_expr=expr 5790else 5791 as_expr=false 5792fi 5793 5794if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 5795 as_basename=basename 5796else 5797 as_basename=false 5798fi 5799 5800if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 5801 as_dirname=dirname 5802else 5803 as_dirname=false 5804fi 5805 5806as_me=`$as_basename -- "$0" || 5807$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 5808 X"$0" : 'X\(//\)$' \| \ 5809 X"$0" : 'X\(/\)' \| . 2>/dev/null || 5810$as_echo X/"$0" | 5811 sed '/^.*\/\([^/][^/]*\)\/*$/{ 5812 s//\1/ 5813 q 5814 } 5815 /^X\/\(\/\/\)$/{ 5816 s//\1/ 5817 q 5818 } 5819 /^X\/\(\/\).*/{ 5820 s//\1/ 5821 q 5822 } 5823 s/.*/./; q'` 5824 5825# Avoid depending upon Character Ranges. 5826as_cr_letters='abcdefghijklmnopqrstuvwxyz' 5827as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 5828as_cr_Letters=$as_cr_letters$as_cr_LETTERS 5829as_cr_digits='0123456789' 5830as_cr_alnum=$as_cr_Letters$as_cr_digits 5831 5832ECHO_C= ECHO_N= ECHO_T= 5833case `echo -n x` in #((((( 5834-n*) 5835 case `echo 'xy\c'` in 5836 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 5837 xy) ECHO_C='\c';; 5838 *) echo `echo ksh88 bug on AIX 6.1` > /dev/null 5839 ECHO_T=' ';; 5840 esac;; 5841*) 5842 ECHO_N='-n';; 5843esac 5844 5845rm -f conf$$ conf$$.exe conf$$.file 5846if test -d conf$$.dir; then 5847 rm -f conf$$.dir/conf$$.file 5848else 5849 rm -f conf$$.dir 5850 mkdir conf$$.dir 2>/dev/null 5851fi 5852if (echo >conf$$.file) 2>/dev/null; then 5853 if ln -s conf$$.file conf$$ 2>/dev/null; then 5854 as_ln_s='ln -s' 5855 # ... but there are two gotchas: 5856 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 5857 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 5858 # In both cases, we have to default to `cp -pR'. 5859 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 5860 as_ln_s='cp -pR' 5861 elif ln conf$$.file conf$$ 2>/dev/null; then 5862 as_ln_s=ln 5863 else 5864 as_ln_s='cp -pR' 5865 fi 5866else 5867 as_ln_s='cp -pR' 5868fi 5869rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 5870rmdir conf$$.dir 2>/dev/null 5871 5872 5873# as_fn_mkdir_p 5874# ------------- 5875# Create "$as_dir" as a directory, including parents if necessary. 5876as_fn_mkdir_p () 5877{ 5878 5879 case $as_dir in #( 5880 -*) as_dir=./$as_dir;; 5881 esac 5882 test -d "$as_dir" || eval $as_mkdir_p || { 5883 as_dirs= 5884 while :; do 5885 case $as_dir in #( 5886 *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'( 5887 *) as_qdir=$as_dir;; 5888 esac 5889 as_dirs="'$as_qdir' $as_dirs" 5890 as_dir=`$as_dirname -- "$as_dir" || 5891$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 5892 X"$as_dir" : 'X\(//\)[^/]' \| \ 5893 X"$as_dir" : 'X\(//\)$' \| \ 5894 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 5895$as_echo X"$as_dir" | 5896 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 5897 s//\1/ 5898 q 5899 } 5900 /^X\(\/\/\)[^/].*/{ 5901 s//\1/ 5902 q 5903 } 5904 /^X\(\/\/\)$/{ 5905 s//\1/ 5906 q 5907 } 5908 /^X\(\/\).*/{ 5909 s//\1/ 5910 q 5911 } 5912 s/.*/./; q'` 5913 test -d "$as_dir" && break 5914 done 5915 test -z "$as_dirs" || eval "mkdir $as_dirs" 5916 } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir" 5917 5918 5919} # as_fn_mkdir_p 5920if mkdir -p . 2>/dev/null; then 5921 as_mkdir_p='mkdir -p "$as_dir"' 5922else 5923 test -d ./-p && rmdir ./-p 5924 as_mkdir_p=false 5925fi 5926 5927 5928# as_fn_executable_p FILE 5929# ----------------------- 5930# Test if FILE is an executable regular file. 5931as_fn_executable_p () 5932{ 5933 test -f "$1" && test -x "$1" 5934} # as_fn_executable_p 5935as_test_x='test -x' 5936as_executable_p=as_fn_executable_p 5937 5938# Sed expression to map a string onto a valid CPP name. 5939as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 5940 5941# Sed expression to map a string onto a valid variable name. 5942as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 5943 5944 5945exec 6>&1 5946## ----------------------------------- ## 5947## Main body of $CONFIG_STATUS script. ## 5948## ----------------------------------- ## 5949_ASEOF 5950test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1 5951 5952cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5953# Save the log message, to keep $0 and so on meaningful, and to 5954# report actual input values of CONFIG_FILES etc. instead of their 5955# values after options handling. 5956ac_log=" 5957This file was extended by ldns $as_me 1.6.17, which was 5958generated by GNU Autoconf 2.69. Invocation command line was 5959 5960 CONFIG_FILES = $CONFIG_FILES 5961 CONFIG_HEADERS = $CONFIG_HEADERS 5962 CONFIG_LINKS = $CONFIG_LINKS 5963 CONFIG_COMMANDS = $CONFIG_COMMANDS 5964 $ $0 $@ 5965 5966on `(hostname || uname -n) 2>/dev/null | sed 1q` 5967" 5968 5969_ACEOF 5970 5971case $ac_config_files in *" 5972"*) set x $ac_config_files; shift; ac_config_files=$*;; 5973esac 5974 5975case $ac_config_headers in *" 5976"*) set x $ac_config_headers; shift; ac_config_headers=$*;; 5977esac 5978 5979 5980cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 5981# Files that config.status was made for. 5982config_files="$ac_config_files" 5983config_headers="$ac_config_headers" 5984 5985_ACEOF 5986 5987cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 5988ac_cs_usage="\ 5989\`$as_me' instantiates files and other configuration actions 5990from templates according to the current configuration. Unless the files 5991and actions are specified as TAGs, all are instantiated by default. 5992 5993Usage: $0 [OPTION]... [TAG]... 5994 5995 -h, --help print this help, then exit 5996 -V, --version print version number and configuration settings, then exit 5997 --config print configuration, then exit 5998 -q, --quiet, --silent 5999 do not print progress messages 6000 -d, --debug don't remove temporary files 6001 --recheck update $as_me by reconfiguring in the same conditions 6002 --file=FILE[:TEMPLATE] 6003 instantiate the configuration file FILE 6004 --header=FILE[:TEMPLATE] 6005 instantiate the configuration header FILE 6006 6007Configuration files: 6008$config_files 6009 6010Configuration headers: 6011$config_headers 6012 6013Report bugs to <libdns@nlnetlabs.nl>." 6014 6015_ACEOF 6016cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6017ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`" 6018ac_cs_version="\\ 6019ldns config.status 1.6.17 6020configured by $0, generated by GNU Autoconf 2.69, 6021 with options \\"\$ac_cs_config\\" 6022 6023Copyright (C) 2012 Free Software Foundation, Inc. 6024This config.status script is free software; the Free Software Foundation 6025gives unlimited permission to copy, distribute and modify it." 6026 6027ac_pwd='$ac_pwd' 6028srcdir='$srcdir' 6029test -n "\$AWK" || AWK=awk 6030_ACEOF 6031 6032cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6033# The default lists apply if the user does not specify any file. 6034ac_need_defaults=: 6035while test $# != 0 6036do 6037 case $1 in 6038 --*=?*) 6039 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6040 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 6041 ac_shift=: 6042 ;; 6043 --*=) 6044 ac_option=`expr "X$1" : 'X\([^=]*\)='` 6045 ac_optarg= 6046 ac_shift=: 6047 ;; 6048 *) 6049 ac_option=$1 6050 ac_optarg=$2 6051 ac_shift=shift 6052 ;; 6053 esac 6054 6055 case $ac_option in 6056 # Handling of the options. 6057 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 6058 ac_cs_recheck=: ;; 6059 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 6060 $as_echo "$ac_cs_version"; exit ;; 6061 --config | --confi | --conf | --con | --co | --c ) 6062 $as_echo "$ac_cs_config"; exit ;; 6063 --debug | --debu | --deb | --de | --d | -d ) 6064 debug=: ;; 6065 --file | --fil | --fi | --f ) 6066 $ac_shift 6067 case $ac_optarg in 6068 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6069 '') as_fn_error $? "missing file argument" ;; 6070 esac 6071 as_fn_append CONFIG_FILES " '$ac_optarg'" 6072 ac_need_defaults=false;; 6073 --header | --heade | --head | --hea ) 6074 $ac_shift 6075 case $ac_optarg in 6076 *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;; 6077 esac 6078 as_fn_append CONFIG_HEADERS " '$ac_optarg'" 6079 ac_need_defaults=false;; 6080 --he | --h) 6081 # Conflict between --help and --header 6082 as_fn_error $? "ambiguous option: \`$1' 6083Try \`$0 --help' for more information.";; 6084 --help | --hel | -h ) 6085 $as_echo "$ac_cs_usage"; exit ;; 6086 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 6087 | -silent | --silent | --silen | --sile | --sil | --si | --s) 6088 ac_cs_silent=: ;; 6089 6090 # This is an error. 6091 -*) as_fn_error $? "unrecognized option: \`$1' 6092Try \`$0 --help' for more information." ;; 6093 6094 *) as_fn_append ac_config_targets " $1" 6095 ac_need_defaults=false ;; 6096 6097 esac 6098 shift 6099done 6100 6101ac_configure_extra_args= 6102 6103if $ac_cs_silent; then 6104 exec 6>/dev/null 6105 ac_configure_extra_args="$ac_configure_extra_args --silent" 6106fi 6107 6108_ACEOF 6109cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6110if \$ac_cs_recheck; then 6111 set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 6112 shift 6113 \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6 6114 CONFIG_SHELL='$SHELL' 6115 export CONFIG_SHELL 6116 exec "\$@" 6117fi 6118 6119_ACEOF 6120cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6121exec 5>>config.log 6122{ 6123 echo 6124 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 6125## Running $as_me. ## 6126_ASBOX 6127 $as_echo "$ac_log" 6128} >&5 6129 6130_ACEOF 6131cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6132_ACEOF 6133 6134cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6135 6136# Handling of arguments. 6137for ac_config_target in $ac_config_targets 6138do 6139 case $ac_config_target in 6140 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 6141 "drill.1") CONFIG_FILES="$CONFIG_FILES drill.1" ;; 6142 "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;; 6143 6144 *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;; 6145 esac 6146done 6147 6148 6149# If the user did not use the arguments to specify the items to instantiate, 6150# then the envvar interface is used. Set only those that are not. 6151# We use the long form for the default assignment because of an extremely 6152# bizarre bug on SunOS 4.1.3. 6153if $ac_need_defaults; then 6154 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 6155 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 6156fi 6157 6158# Have a temporary directory for convenience. Make it in the build tree 6159# simply because there is no reason against having it here, and in addition, 6160# creating and moving files from /tmp can sometimes cause problems. 6161# Hook for its removal unless debugging. 6162# Note that there is a small window in which the directory will not be cleaned: 6163# after its creation but before its name has been assigned to `$tmp'. 6164$debug || 6165{ 6166 tmp= ac_tmp= 6167 trap 'exit_status=$? 6168 : "${ac_tmp:=$tmp}" 6169 { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status 6170' 0 6171 trap 'as_fn_exit 1' 1 2 13 15 6172} 6173# Create a (secure) tmp directory for tmp files. 6174 6175{ 6176 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 6177 test -d "$tmp" 6178} || 6179{ 6180 tmp=./conf$$-$RANDOM 6181 (umask 077 && mkdir "$tmp") 6182} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5 6183ac_tmp=$tmp 6184 6185# Set up the scripts for CONFIG_FILES section. 6186# No need to generate them if there are no CONFIG_FILES. 6187# This happens for instance with `./config.status config.h'. 6188if test -n "$CONFIG_FILES"; then 6189 6190 6191ac_cr=`echo X | tr X '\015'` 6192# On cygwin, bash can eat \r inside `` if the user requested igncr. 6193# But we know of no other shell where ac_cr would be empty at this 6194# point, so we can use a bashism as a fallback. 6195if test "x$ac_cr" = x; then 6196 eval ac_cr=\$\'\\r\' 6197fi 6198ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null` 6199if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then 6200 ac_cs_awk_cr='\\r' 6201else 6202 ac_cs_awk_cr=$ac_cr 6203fi 6204 6205echo 'BEGIN {' >"$ac_tmp/subs1.awk" && 6206_ACEOF 6207 6208 6209{ 6210 echo "cat >conf$$subs.awk <<_ACEOF" && 6211 echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' && 6212 echo "_ACEOF" 6213} >conf$$subs.sh || 6214 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 6215ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'` 6216ac_delim='%!_!# ' 6217for ac_last_try in false false false false false :; do 6218 . ./conf$$subs.sh || 6219 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 6220 6221 ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X` 6222 if test $ac_delim_n = $ac_delim_num; then 6223 break 6224 elif $ac_last_try; then 6225 as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5 6226 else 6227 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6228 fi 6229done 6230rm -f conf$$subs.sh 6231 6232cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6233cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK && 6234_ACEOF 6235sed -n ' 6236h 6237s/^/S["/; s/!.*/"]=/ 6238p 6239g 6240s/^[^!]*!// 6241:repl 6242t repl 6243s/'"$ac_delim"'$// 6244t delim 6245:nl 6246h 6247s/\(.\{148\}\)..*/\1/ 6248t more1 6249s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/ 6250p 6251n 6252b repl 6253:more1 6254s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6255p 6256g 6257s/.\{148\}// 6258t nl 6259:delim 6260h 6261s/\(.\{148\}\)..*/\1/ 6262t more2 6263s/["\\]/\\&/g; s/^/"/; s/$/"/ 6264p 6265b 6266:more2 6267s/["\\]/\\&/g; s/^/"/; s/$/"\\/ 6268p 6269g 6270s/.\{148\}// 6271t delim 6272' <conf$$subs.awk | sed ' 6273/^[^""]/{ 6274 N 6275 s/\n// 6276} 6277' >>$CONFIG_STATUS || ac_write_fail=1 6278rm -f conf$$subs.awk 6279cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6280_ACAWK 6281cat >>"\$ac_tmp/subs1.awk" <<_ACAWK && 6282 for (key in S) S_is_set[key] = 1 6283 FS = "" 6284 6285} 6286{ 6287 line = $ 0 6288 nfields = split(line, field, "@") 6289 substed = 0 6290 len = length(field[1]) 6291 for (i = 2; i < nfields; i++) { 6292 key = field[i] 6293 keylen = length(key) 6294 if (S_is_set[key]) { 6295 value = S[key] 6296 line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3) 6297 len += length(value) + length(field[++i]) 6298 substed = 1 6299 } else 6300 len += 1 + keylen 6301 } 6302 6303 print line 6304} 6305 6306_ACAWK 6307_ACEOF 6308cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6309if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then 6310 sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g" 6311else 6312 cat 6313fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \ 6314 || as_fn_error $? "could not setup config files machinery" "$LINENO" 5 6315_ACEOF 6316 6317# VPATH may cause trouble with some makes, so we remove sole $(srcdir), 6318# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and 6319# trailing colons and then remove the whole line if VPATH becomes empty 6320# (actually we leave an empty line to preserve line numbers). 6321if test "x$srcdir" = x.; then 6322 ac_vpsub='/^[ ]*VPATH[ ]*=[ ]*/{ 6323h 6324s/// 6325s/^/:/ 6326s/[ ]*$/:/ 6327s/:\$(srcdir):/:/g 6328s/:\${srcdir}:/:/g 6329s/:@srcdir@:/:/g 6330s/^:*// 6331s/:*$// 6332x 6333s/\(=[ ]*\).*/\1/ 6334G 6335s/\n// 6336s/^[^=]*=[ ]*$// 6337}' 6338fi 6339 6340cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6341fi # test -n "$CONFIG_FILES" 6342 6343# Set up the scripts for CONFIG_HEADERS section. 6344# No need to generate them if there are no CONFIG_HEADERS. 6345# This happens for instance with `./config.status Makefile'. 6346if test -n "$CONFIG_HEADERS"; then 6347cat >"$ac_tmp/defines.awk" <<\_ACAWK || 6348BEGIN { 6349_ACEOF 6350 6351# Transform confdefs.h into an awk script `defines.awk', embedded as 6352# here-document in config.status, that substitutes the proper values into 6353# config.h.in to produce config.h. 6354 6355# Create a delimiter string that does not exist in confdefs.h, to ease 6356# handling of long lines. 6357ac_delim='%!_!# ' 6358for ac_last_try in false false :; do 6359 ac_tt=`sed -n "/$ac_delim/p" confdefs.h` 6360 if test -z "$ac_tt"; then 6361 break 6362 elif $ac_last_try; then 6363 as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5 6364 else 6365 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 6366 fi 6367done 6368 6369# For the awk script, D is an array of macro values keyed by name, 6370# likewise P contains macro parameters if any. Preserve backslash 6371# newline sequences. 6372 6373ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 6374sed -n ' 6375s/.\{148\}/&'"$ac_delim"'/g 6376t rset 6377:rset 6378s/^[ ]*#[ ]*define[ ][ ]*/ / 6379t def 6380d 6381:def 6382s/\\$// 6383t bsnl 6384s/["\\]/\\&/g 6385s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6386D["\1"]=" \3"/p 6387s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2"/p 6388d 6389:bsnl 6390s/["\\]/\\&/g 6391s/^ \('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/P["\1"]="\2"\ 6392D["\1"]=" \3\\\\\\n"\\/p 6393t cont 6394s/^ \('"$ac_word_re"'\)[ ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p 6395t cont 6396d 6397:cont 6398n 6399s/.\{148\}/&'"$ac_delim"'/g 6400t clear 6401:clear 6402s/\\$// 6403t bsnlc 6404s/["\\]/\\&/g; s/^/"/; s/$/"/p 6405d 6406:bsnlc 6407s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p 6408b cont 6409' <confdefs.h | sed ' 6410s/'"$ac_delim"'/"\\\ 6411"/g' >>$CONFIG_STATUS || ac_write_fail=1 6412 6413cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6414 for (key in D) D_is_set[key] = 1 6415 FS = "" 6416} 6417/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ { 6418 line = \$ 0 6419 split(line, arg, " ") 6420 if (arg[1] == "#") { 6421 defundef = arg[2] 6422 mac1 = arg[3] 6423 } else { 6424 defundef = substr(arg[1], 2) 6425 mac1 = arg[2] 6426 } 6427 split(mac1, mac2, "(") #) 6428 macro = mac2[1] 6429 prefix = substr(line, 1, index(line, defundef) - 1) 6430 if (D_is_set[macro]) { 6431 # Preserve the white space surrounding the "#". 6432 print prefix "define", macro P[macro] D[macro] 6433 next 6434 } else { 6435 # Replace #undef with comments. This is necessary, for example, 6436 # in the case of _POSIX_SOURCE, which is predefined and required 6437 # on some systems where configure will not decide to define it. 6438 if (defundef == "undef") { 6439 print "/*", prefix defundef, macro, "*/" 6440 next 6441 } 6442 } 6443} 6444{ print } 6445_ACAWK 6446_ACEOF 6447cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6448 as_fn_error $? "could not setup config headers machinery" "$LINENO" 5 6449fi # test -n "$CONFIG_HEADERS" 6450 6451 6452eval set X " :F $CONFIG_FILES :H $CONFIG_HEADERS " 6453shift 6454for ac_tag 6455do 6456 case $ac_tag in 6457 :[FHLC]) ac_mode=$ac_tag; continue;; 6458 esac 6459 case $ac_mode$ac_tag in 6460 :[FHL]*:*);; 6461 :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;; 6462 :[FH]-) ac_tag=-:-;; 6463 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 6464 esac 6465 ac_save_IFS=$IFS 6466 IFS=: 6467 set x $ac_tag 6468 IFS=$ac_save_IFS 6469 shift 6470 ac_file=$1 6471 shift 6472 6473 case $ac_mode in 6474 :L) ac_source=$1;; 6475 :[FH]) 6476 ac_file_inputs= 6477 for ac_f 6478 do 6479 case $ac_f in 6480 -) ac_f="$ac_tmp/stdin";; 6481 *) # Look for the file first in the build tree, then in the source tree 6482 # (if the path is not absolute). The absolute path cannot be DOS-style, 6483 # because $ac_f cannot contain `:'. 6484 test -f "$ac_f" || 6485 case $ac_f in 6486 [\\/$]*) false;; 6487 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 6488 esac || 6489 as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;; 6490 esac 6491 case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac 6492 as_fn_append ac_file_inputs " '$ac_f'" 6493 done 6494 6495 # Let's still pretend it is `configure' which instantiates (i.e., don't 6496 # use $as_me), people would be surprised to read: 6497 # /* config.h. Generated by config.status. */ 6498 configure_input='Generated from '` 6499 $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g' 6500 `' by configure.' 6501 if test x"$ac_file" != x-; then 6502 configure_input="$ac_file. $configure_input" 6503 { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5 6504$as_echo "$as_me: creating $ac_file" >&6;} 6505 fi 6506 # Neutralize special characters interpreted by sed in replacement strings. 6507 case $configure_input in #( 6508 *\&* | *\|* | *\\* ) 6509 ac_sed_conf_input=`$as_echo "$configure_input" | 6510 sed 's/[\\\\&|]/\\\\&/g'`;; #( 6511 *) ac_sed_conf_input=$configure_input;; 6512 esac 6513 6514 case $ac_tag in 6515 *:-:* | *:-) cat >"$ac_tmp/stdin" \ 6516 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;; 6517 esac 6518 ;; 6519 esac 6520 6521 ac_dir=`$as_dirname -- "$ac_file" || 6522$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 6523 X"$ac_file" : 'X\(//\)[^/]' \| \ 6524 X"$ac_file" : 'X\(//\)$' \| \ 6525 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 6526$as_echo X"$ac_file" | 6527 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 6528 s//\1/ 6529 q 6530 } 6531 /^X\(\/\/\)[^/].*/{ 6532 s//\1/ 6533 q 6534 } 6535 /^X\(\/\/\)$/{ 6536 s//\1/ 6537 q 6538 } 6539 /^X\(\/\).*/{ 6540 s//\1/ 6541 q 6542 } 6543 s/.*/./; q'` 6544 as_dir="$ac_dir"; as_fn_mkdir_p 6545 ac_builddir=. 6546 6547case "$ac_dir" in 6548.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 6549*) 6550 ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'` 6551 # A ".." for each directory in $ac_dir_suffix. 6552 ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'` 6553 case $ac_top_builddir_sub in 6554 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 6555 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 6556 esac ;; 6557esac 6558ac_abs_top_builddir=$ac_pwd 6559ac_abs_builddir=$ac_pwd$ac_dir_suffix 6560# for backward compatibility: 6561ac_top_builddir=$ac_top_build_prefix 6562 6563case $srcdir in 6564 .) # We are building in place. 6565 ac_srcdir=. 6566 ac_top_srcdir=$ac_top_builddir_sub 6567 ac_abs_top_srcdir=$ac_pwd ;; 6568 [\\/]* | ?:[\\/]* ) # Absolute name. 6569 ac_srcdir=$srcdir$ac_dir_suffix; 6570 ac_top_srcdir=$srcdir 6571 ac_abs_top_srcdir=$srcdir ;; 6572 *) # Relative name. 6573 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 6574 ac_top_srcdir=$ac_top_build_prefix$srcdir 6575 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 6576esac 6577ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 6578 6579 6580 case $ac_mode in 6581 :F) 6582 # 6583 # CONFIG_FILE 6584 # 6585 6586_ACEOF 6587 6588cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6589# If the template does not know about datarootdir, expand it. 6590# FIXME: This hack should be removed a few years after 2.60. 6591ac_datarootdir_hack=; ac_datarootdir_seen= 6592ac_sed_dataroot=' 6593/datarootdir/ { 6594 p 6595 q 6596} 6597/@datadir@/p 6598/@docdir@/p 6599/@infodir@/p 6600/@localedir@/p 6601/@mandir@/p' 6602case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in 6603*datarootdir*) ac_datarootdir_seen=yes;; 6604*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 6605 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 6606$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 6607_ACEOF 6608cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6609 ac_datarootdir_hack=' 6610 s&@datadir@&$datadir&g 6611 s&@docdir@&$docdir&g 6612 s&@infodir@&$infodir&g 6613 s&@localedir@&$localedir&g 6614 s&@mandir@&$mandir&g 6615 s&\\\${datarootdir}&$datarootdir&g' ;; 6616esac 6617_ACEOF 6618 6619# Neutralize VPATH when `$srcdir' = `.'. 6620# Shell code in configure.ac might set extrasub. 6621# FIXME: do we really want to maintain this feature? 6622cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1 6623ac_sed_extra="$ac_vpsub 6624$extrasub 6625_ACEOF 6626cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1 6627:t 6628/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 6629s|@configure_input@|$ac_sed_conf_input|;t t 6630s&@top_builddir@&$ac_top_builddir_sub&;t t 6631s&@top_build_prefix@&$ac_top_build_prefix&;t t 6632s&@srcdir@&$ac_srcdir&;t t 6633s&@abs_srcdir@&$ac_abs_srcdir&;t t 6634s&@top_srcdir@&$ac_top_srcdir&;t t 6635s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 6636s&@builddir@&$ac_builddir&;t t 6637s&@abs_builddir@&$ac_abs_builddir&;t t 6638s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 6639$ac_datarootdir_hack 6640" 6641eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \ 6642 >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6643 6644test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 6645 { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } && 6646 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' \ 6647 "$ac_tmp/out"`; test -z "$ac_out"; } && 6648 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6649which seems to be undefined. Please make sure it is defined" >&5 6650$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 6651which seems to be undefined. Please make sure it is defined" >&2;} 6652 6653 rm -f "$ac_tmp/stdin" 6654 case $ac_file in 6655 -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";; 6656 *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";; 6657 esac \ 6658 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6659 ;; 6660 :H) 6661 # 6662 # CONFIG_HEADER 6663 # 6664 if test x"$ac_file" != x-; then 6665 { 6666 $as_echo "/* $configure_input */" \ 6667 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" 6668 } >"$ac_tmp/config.h" \ 6669 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6670 if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then 6671 { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5 6672$as_echo "$as_me: $ac_file is unchanged" >&6;} 6673 else 6674 rm -f "$ac_file" 6675 mv "$ac_tmp/config.h" "$ac_file" \ 6676 || as_fn_error $? "could not create $ac_file" "$LINENO" 5 6677 fi 6678 else 6679 $as_echo "/* $configure_input */" \ 6680 && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \ 6681 || as_fn_error $? "could not create -" "$LINENO" 5 6682 fi 6683 ;; 6684 6685 6686 esac 6687 6688done # for ac_tag 6689 6690 6691as_fn_exit 0 6692_ACEOF 6693ac_clean_files=$ac_clean_files_save 6694 6695test $ac_write_fail = 0 || 6696 as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5 6697 6698 6699# configure is writing to config.log, and then calls config.status. 6700# config.status does its own redirection, appending to config.log. 6701# Unfortunately, on DOS this fails, as config.log is still kept open 6702# by configure, so config.status won't be able to write to it; its 6703# output is simply discarded. So we exec the FD to /dev/null, 6704# effectively closing config.log, so it can be properly (re)opened and 6705# appended to by config.status. When coming back to configure, we 6706# need to make the FD available again. 6707if test "$no_create" != yes; then 6708 ac_cs_success=: 6709 ac_config_status_args= 6710 test "$silent" = yes && 6711 ac_config_status_args="$ac_config_status_args --quiet" 6712 exec 5>/dev/null 6713 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 6714 exec 5>>config.log 6715 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 6716 # would make configure fail if this is the last instruction. 6717 $ac_cs_success || as_fn_exit 1 6718fi 6719if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then 6720 { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5 6721$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;} 6722fi 6723 6724