1#! /bin/sh 2# Guess values for system-dependent variables and create Makefiles. 3# Generated by GNU Autoconf 2.61. 4# 5# Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 6# 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 7# This configure script is free software; the Free Software Foundation 8# gives unlimited permission to copy, distribute and modify it. 9## --------------------- ## 10## M4sh Initialization. ## 11## --------------------- ## 12 13# Be more Bourne compatible 14DUALCASE=1; export DUALCASE # for MKS sh 15if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 16 emulate sh 17 NULLCMD=: 18 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 19 # is contrary to our usage. Disable this feature. 20 alias -g '${1+"$@"}'='"$@"' 21 setopt NO_GLOB_SUBST 22else 23 case `(set -o) 2>/dev/null` in 24 *posix*) set -o posix ;; 25esac 26 27fi 28 29 30 31 32# PATH needs CR 33# Avoid depending upon Character Ranges. 34as_cr_letters='abcdefghijklmnopqrstuvwxyz' 35as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 36as_cr_Letters=$as_cr_letters$as_cr_LETTERS 37as_cr_digits='0123456789' 38as_cr_alnum=$as_cr_Letters$as_cr_digits 39 40# The user is always right. 41if test "${PATH_SEPARATOR+set}" != set; then 42 echo "#! /bin/sh" >conf$$.sh 43 echo "exit 0" >>conf$$.sh 44 chmod +x conf$$.sh 45 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 46 PATH_SEPARATOR=';' 47 else 48 PATH_SEPARATOR=: 49 fi 50 rm -f conf$$.sh 51fi 52 53# Support unset when possible. 54if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 55 as_unset=unset 56else 57 as_unset=false 58fi 59 60 61# IFS 62# We need space, tab and new line, in precisely that order. Quoting is 63# there to prevent editors from complaining about space-tab. 64# (If _AS_PATH_WALK were called with IFS unset, it would disable word 65# splitting by setting IFS to empty value.) 66as_nl=' 67' 68IFS=" "" $as_nl" 69 70# Find who we are. Look in the path if we contain no directory separator. 71case $0 in 72 *[\\/]* ) as_myself=$0 ;; 73 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 74for as_dir in $PATH 75do 76 IFS=$as_save_IFS 77 test -z "$as_dir" && as_dir=. 78 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 79done 80IFS=$as_save_IFS 81 82 ;; 83esac 84# We did not find ourselves, most probably we were run as `sh COMMAND' 85# in which case we are not to be found in the path. 86if test "x$as_myself" = x; then 87 as_myself=$0 88fi 89if test ! -f "$as_myself"; then 90 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 91 { (exit 1); exit 1; } 92fi 93 94# Work around bugs in pre-3.0 UWIN ksh. 95for as_var in ENV MAIL MAILPATH 96do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 97done 98PS1='$ ' 99PS2='> ' 100PS4='+ ' 101 102# NLS nuisances. 103for as_var in \ 104 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 105 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 106 LC_TELEPHONE LC_TIME 107do 108 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 109 eval $as_var=C; export $as_var 110 else 111 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 112 fi 113done 114 115# Required to use basename. 116if expr a : '\(a\)' >/dev/null 2>&1 && 117 test "X`expr 00001 : '.*\(...\)'`" = X001; then 118 as_expr=expr 119else 120 as_expr=false 121fi 122 123if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 124 as_basename=basename 125else 126 as_basename=false 127fi 128 129 130# Name of the executable. 131as_me=`$as_basename -- "$0" || 132$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 133 X"$0" : 'X\(//\)$' \| \ 134 X"$0" : 'X\(/\)' \| . 2>/dev/null || 135echo X/"$0" | 136 sed '/^.*\/\([^/][^/]*\)\/*$/{ 137 s//\1/ 138 q 139 } 140 /^X\/\(\/\/\)$/{ 141 s//\1/ 142 q 143 } 144 /^X\/\(\/\).*/{ 145 s//\1/ 146 q 147 } 148 s/.*/./; q'` 149 150# CDPATH. 151$as_unset CDPATH 152 153 154if test "x$CONFIG_SHELL" = x; then 155 if (eval ":") 2>/dev/null; then 156 as_have_required=yes 157else 158 as_have_required=no 159fi 160 161 if test $as_have_required = yes && (eval ": 162(as_func_return () { 163 (exit \$1) 164} 165as_func_success () { 166 as_func_return 0 167} 168as_func_failure () { 169 as_func_return 1 170} 171as_func_ret_success () { 172 return 0 173} 174as_func_ret_failure () { 175 return 1 176} 177 178exitcode=0 179if as_func_success; then 180 : 181else 182 exitcode=1 183 echo as_func_success failed. 184fi 185 186if as_func_failure; then 187 exitcode=1 188 echo as_func_failure succeeded. 189fi 190 191if as_func_ret_success; then 192 : 193else 194 exitcode=1 195 echo as_func_ret_success failed. 196fi 197 198if as_func_ret_failure; then 199 exitcode=1 200 echo as_func_ret_failure succeeded. 201fi 202 203if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 204 : 205else 206 exitcode=1 207 echo positional parameters were not saved. 208fi 209 210test \$exitcode = 0) || { (exit 1); exit 1; } 211 212( 213 as_lineno_1=\$LINENO 214 as_lineno_2=\$LINENO 215 test \"x\$as_lineno_1\" != \"x\$as_lineno_2\" && 216 test \"x\`expr \$as_lineno_1 + 1\`\" = \"x\$as_lineno_2\") || { (exit 1); exit 1; } 217") 2> /dev/null; then 218 : 219else 220 as_candidate_shells= 221 as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 222for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH 223do 224 IFS=$as_save_IFS 225 test -z "$as_dir" && as_dir=. 226 case $as_dir in 227 /*) 228 for as_base in sh bash ksh sh5; do 229 as_candidate_shells="$as_candidate_shells $as_dir/$as_base" 230 done;; 231 esac 232done 233IFS=$as_save_IFS 234 235 236 for as_shell in $as_candidate_shells $SHELL; do 237 # Try only shells that exist, to save several forks. 238 if { test -f "$as_shell" || test -f "$as_shell.exe"; } && 239 { ("$as_shell") 2> /dev/null <<\_ASEOF 240if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 241 emulate sh 242 NULLCMD=: 243 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 244 # is contrary to our usage. Disable this feature. 245 alias -g '${1+"$@"}'='"$@"' 246 setopt NO_GLOB_SUBST 247else 248 case `(set -o) 2>/dev/null` in 249 *posix*) set -o posix ;; 250esac 251 252fi 253 254 255: 256_ASEOF 257}; then 258 CONFIG_SHELL=$as_shell 259 as_have_required=yes 260 if { "$as_shell" 2> /dev/null <<\_ASEOF 261if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 262 emulate sh 263 NULLCMD=: 264 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 265 # is contrary to our usage. Disable this feature. 266 alias -g '${1+"$@"}'='"$@"' 267 setopt NO_GLOB_SUBST 268else 269 case `(set -o) 2>/dev/null` in 270 *posix*) set -o posix ;; 271esac 272 273fi 274 275 276: 277(as_func_return () { 278 (exit $1) 279} 280as_func_success () { 281 as_func_return 0 282} 283as_func_failure () { 284 as_func_return 1 285} 286as_func_ret_success () { 287 return 0 288} 289as_func_ret_failure () { 290 return 1 291} 292 293exitcode=0 294if as_func_success; then 295 : 296else 297 exitcode=1 298 echo as_func_success failed. 299fi 300 301if as_func_failure; then 302 exitcode=1 303 echo as_func_failure succeeded. 304fi 305 306if as_func_ret_success; then 307 : 308else 309 exitcode=1 310 echo as_func_ret_success failed. 311fi 312 313if as_func_ret_failure; then 314 exitcode=1 315 echo as_func_ret_failure succeeded. 316fi 317 318if ( set x; as_func_ret_success y && test x = "$1" ); then 319 : 320else 321 exitcode=1 322 echo positional parameters were not saved. 323fi 324 325test $exitcode = 0) || { (exit 1); exit 1; } 326 327( 328 as_lineno_1=$LINENO 329 as_lineno_2=$LINENO 330 test "x$as_lineno_1" != "x$as_lineno_2" && 331 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2") || { (exit 1); exit 1; } 332 333_ASEOF 334}; then 335 break 336fi 337 338fi 339 340 done 341 342 if test "x$CONFIG_SHELL" != x; then 343 for as_var in BASH_ENV ENV 344 do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 345 done 346 export CONFIG_SHELL 347 exec "$CONFIG_SHELL" "$as_myself" ${1+"$@"} 348fi 349 350 351 if test $as_have_required = no; then 352 echo This script requires a shell more modern than all the 353 echo shells that I found on your system. Please install a 354 echo modern shell, or manually run the script under such a 355 echo shell if you do have one. 356 { (exit 1); exit 1; } 357fi 358 359 360fi 361 362fi 363 364 365 366(eval "as_func_return () { 367 (exit \$1) 368} 369as_func_success () { 370 as_func_return 0 371} 372as_func_failure () { 373 as_func_return 1 374} 375as_func_ret_success () { 376 return 0 377} 378as_func_ret_failure () { 379 return 1 380} 381 382exitcode=0 383if as_func_success; then 384 : 385else 386 exitcode=1 387 echo as_func_success failed. 388fi 389 390if as_func_failure; then 391 exitcode=1 392 echo as_func_failure succeeded. 393fi 394 395if as_func_ret_success; then 396 : 397else 398 exitcode=1 399 echo as_func_ret_success failed. 400fi 401 402if as_func_ret_failure; then 403 exitcode=1 404 echo as_func_ret_failure succeeded. 405fi 406 407if ( set x; as_func_ret_success y && test x = \"\$1\" ); then 408 : 409else 410 exitcode=1 411 echo positional parameters were not saved. 412fi 413 414test \$exitcode = 0") || { 415 echo No shell found that supports shell functions. 416 echo Please tell autoconf@gnu.org about your system, 417 echo including any error possibly output before this 418 echo message 419} 420 421 422 423 as_lineno_1=$LINENO 424 as_lineno_2=$LINENO 425 test "x$as_lineno_1" != "x$as_lineno_2" && 426 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 427 428 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 429 # uniformly replaced by the line number. The first 'sed' inserts a 430 # line-number line after each line using $LINENO; the second 'sed' 431 # does the real work. The second script uses 'N' to pair each 432 # line-number line with the line containing $LINENO, and appends 433 # trailing '-' during substitution so that $LINENO is not a special 434 # case at line end. 435 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 436 # scripts with optimization help from Paolo Bonzini. Blame Lee 437 # E. McMahon (1931-1989) for sed's syntax. :-) 438 sed -n ' 439 p 440 /[$]LINENO/= 441 ' <$as_myself | 442 sed ' 443 s/[$]LINENO.*/&-/ 444 t lineno 445 b 446 :lineno 447 N 448 :loop 449 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 450 t loop 451 s/-\n.*// 452 ' >$as_me.lineno && 453 chmod +x "$as_me.lineno" || 454 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 455 { (exit 1); exit 1; }; } 456 457 # Don't try to exec as it changes $[0], causing all sort of problems 458 # (the dirname of $[0] is not the place where we might find the 459 # original and so on. Autoconf is especially sensitive to this). 460 . "./$as_me.lineno" 461 # Exit status is that of the last command. 462 exit 463} 464 465 466if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 467 as_dirname=dirname 468else 469 as_dirname=false 470fi 471 472ECHO_C= ECHO_N= ECHO_T= 473case `echo -n x` in 474-n*) 475 case `echo 'x\c'` in 476 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 477 *) ECHO_C='\c';; 478 esac;; 479*) 480 ECHO_N='-n';; 481esac 482 483if expr a : '\(a\)' >/dev/null 2>&1 && 484 test "X`expr 00001 : '.*\(...\)'`" = X001; then 485 as_expr=expr 486else 487 as_expr=false 488fi 489 490rm -f conf$$ conf$$.exe conf$$.file 491if test -d conf$$.dir; then 492 rm -f conf$$.dir/conf$$.file 493else 494 rm -f conf$$.dir 495 mkdir conf$$.dir 496fi 497echo >conf$$.file 498if ln -s conf$$.file conf$$ 2>/dev/null; then 499 as_ln_s='ln -s' 500 # ... but there are two gotchas: 501 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 502 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 503 # In both cases, we have to default to `cp -p'. 504 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 505 as_ln_s='cp -p' 506elif ln conf$$.file conf$$ 2>/dev/null; then 507 as_ln_s=ln 508else 509 as_ln_s='cp -p' 510fi 511rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 512rmdir conf$$.dir 2>/dev/null 513 514if mkdir -p . 2>/dev/null; then 515 as_mkdir_p=: 516else 517 test -d ./-p && rmdir ./-p 518 as_mkdir_p=false 519fi 520 521if test -x / >/dev/null 2>&1; then 522 as_test_x='test -x' 523else 524 if ls -dL / >/dev/null 2>&1; then 525 as_ls_L_option=L 526 else 527 as_ls_L_option= 528 fi 529 as_test_x=' 530 eval sh -c '\'' 531 if test -d "$1"; then 532 test -d "$1/."; 533 else 534 case $1 in 535 -*)set "./$1";; 536 esac; 537 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 538 ???[sx]*):;;*)false;;esac;fi 539 '\'' sh 540 ' 541fi 542as_executable_p=$as_test_x 543 544# Sed expression to map a string onto a valid CPP name. 545as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 546 547# Sed expression to map a string onto a valid variable name. 548as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 549 550 551 552exec 7<&0 </dev/null 6>&1 553 554# Name of the host. 555# hostname on some systems (SVR3.2, Linux) returns a bogus exit status, 556# so uname gets run too. 557ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q` 558 559# 560# Initializations. 561# 562ac_default_prefix=/usr/local 563ac_clean_files= 564ac_config_libobj_dir=. 565LIBOBJS= 566cross_compiling=no 567subdirs= 568MFLAGS= 569MAKEFLAGS= 570SHELL=${CONFIG_SHELL-/bin/sh} 571 572# Identity of this package. 573PACKAGE_NAME= 574PACKAGE_TARNAME= 575PACKAGE_VERSION= 576PACKAGE_STRING= 577PACKAGE_BUGREPORT= 578 579ac_unique_file="./mod_vroot.c" 580# Factoring default headers for most tests. 581ac_includes_default="\ 582#include <stdio.h> 583#ifdef HAVE_SYS_TYPES_H 584# include <sys/types.h> 585#endif 586#ifdef HAVE_SYS_STAT_H 587# include <sys/stat.h> 588#endif 589#ifdef STDC_HEADERS 590# include <stdlib.h> 591# include <stddef.h> 592#else 593# ifdef HAVE_STDLIB_H 594# include <stdlib.h> 595# endif 596#endif 597#ifdef HAVE_STRING_H 598# if !defined STDC_HEADERS && defined HAVE_MEMORY_H 599# include <memory.h> 600# endif 601# include <string.h> 602#endif 603#ifdef HAVE_STRINGS_H 604# include <strings.h> 605#endif 606#ifdef HAVE_INTTYPES_H 607# include <inttypes.h> 608#endif 609#ifdef HAVE_STDINT_H 610# include <stdint.h> 611#endif 612#ifdef HAVE_UNISTD_H 613# include <unistd.h> 614#endif" 615 616ac_subst_vars='SHELL 617PATH_SEPARATOR 618PACKAGE_NAME 619PACKAGE_TARNAME 620PACKAGE_VERSION 621PACKAGE_STRING 622PACKAGE_BUGREPORT 623exec_prefix 624prefix 625program_transform_name 626bindir 627sbindir 628libexecdir 629datarootdir 630datadir 631sysconfdir 632sharedstatedir 633localstatedir 634includedir 635oldincludedir 636docdir 637infodir 638htmldir 639dvidir 640pdfdir 641psdir 642libdir 643localedir 644mandir 645DEFS 646ECHO_C 647ECHO_N 648ECHO_T 649LIBS 650build_alias 651host_alias 652target_alias 653build 654build_cpu 655build_vendor 656build_os 657host 658host_cpu 659host_vendor 660host_os 661target 662target_cpu 663target_vendor 664target_os 665CC 666CFLAGS 667LDFLAGS 668CPPFLAGS 669ac_ct_CC 670EXEEXT 671OBJEXT 672CPP 673GREP 674EGREP 675SET_MAKE 676INCLUDES 677LIBDIRS 678LIBOBJS 679LTLIBOBJS' 680ac_subst_files='' 681 ac_precious_vars='build_alias 682host_alias 683target_alias 684CC 685CFLAGS 686LDFLAGS 687LIBS 688CPPFLAGS 689CPP' 690 691 692# Initialize some variables set by options. 693ac_init_help= 694ac_init_version=false 695# The variables have the same names as the options, with 696# dashes changed to underlines. 697cache_file=/dev/null 698exec_prefix=NONE 699no_create= 700no_recursion= 701prefix=NONE 702program_prefix=NONE 703program_suffix=NONE 704program_transform_name=s,x,x, 705silent= 706site= 707srcdir= 708verbose= 709x_includes=NONE 710x_libraries=NONE 711 712# Installation directory options. 713# These are left unexpanded so users can "make install exec_prefix=/foo" 714# and all the variables that are supposed to be based on exec_prefix 715# by default will actually change. 716# Use braces instead of parens because sh, perl, etc. also accept them. 717# (The list follows the same order as the GNU Coding Standards.) 718bindir='${exec_prefix}/bin' 719sbindir='${exec_prefix}/sbin' 720libexecdir='${exec_prefix}/libexec' 721datarootdir='${prefix}/share' 722datadir='${datarootdir}' 723sysconfdir='${prefix}/etc' 724sharedstatedir='${prefix}/com' 725localstatedir='${prefix}/var' 726includedir='${prefix}/include' 727oldincludedir='/usr/include' 728docdir='${datarootdir}/doc/${PACKAGE}' 729infodir='${datarootdir}/info' 730htmldir='${docdir}' 731dvidir='${docdir}' 732pdfdir='${docdir}' 733psdir='${docdir}' 734libdir='${exec_prefix}/lib' 735localedir='${datarootdir}/locale' 736mandir='${datarootdir}/man' 737 738ac_prev= 739ac_dashdash= 740for ac_option 741do 742 # If the previous option needs an argument, assign it. 743 if test -n "$ac_prev"; then 744 eval $ac_prev=\$ac_option 745 ac_prev= 746 continue 747 fi 748 749 case $ac_option in 750 *=*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;; 751 *) ac_optarg=yes ;; 752 esac 753 754 # Accept the important Cygnus configure options, so we can diagnose typos. 755 756 case $ac_dashdash$ac_option in 757 --) 758 ac_dashdash=yes ;; 759 760 -bindir | --bindir | --bindi | --bind | --bin | --bi) 761 ac_prev=bindir ;; 762 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 763 bindir=$ac_optarg ;; 764 765 -build | --build | --buil | --bui | --bu) 766 ac_prev=build_alias ;; 767 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 768 build_alias=$ac_optarg ;; 769 770 -cache-file | --cache-file | --cache-fil | --cache-fi \ 771 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 772 ac_prev=cache_file ;; 773 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 774 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 775 cache_file=$ac_optarg ;; 776 777 --config-cache | -C) 778 cache_file=config.cache ;; 779 780 -datadir | --datadir | --datadi | --datad) 781 ac_prev=datadir ;; 782 -datadir=* | --datadir=* | --datadi=* | --datad=*) 783 datadir=$ac_optarg ;; 784 785 -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \ 786 | --dataroo | --dataro | --datar) 787 ac_prev=datarootdir ;; 788 -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \ 789 | --dataroot=* | --dataroo=* | --dataro=* | --datar=*) 790 datarootdir=$ac_optarg ;; 791 792 -disable-* | --disable-*) 793 ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'` 794 # Reject names that are not valid shell variable names. 795 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && 796 { echo "$as_me: error: invalid feature name: $ac_feature" >&2 797 { (exit 1); exit 1; }; } 798 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` 799 eval enable_$ac_feature=no ;; 800 801 -docdir | --docdir | --docdi | --doc | --do) 802 ac_prev=docdir ;; 803 -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*) 804 docdir=$ac_optarg ;; 805 806 -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv) 807 ac_prev=dvidir ;; 808 -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*) 809 dvidir=$ac_optarg ;; 810 811 -enable-* | --enable-*) 812 ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'` 813 # Reject names that are not valid shell variable names. 814 expr "x$ac_feature" : ".*[^-._$as_cr_alnum]" >/dev/null && 815 { echo "$as_me: error: invalid feature name: $ac_feature" >&2 816 { (exit 1); exit 1; }; } 817 ac_feature=`echo $ac_feature | sed 's/[-.]/_/g'` 818 eval enable_$ac_feature=\$ac_optarg ;; 819 820 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 821 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 822 | --exec | --exe | --ex) 823 ac_prev=exec_prefix ;; 824 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 825 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 826 | --exec=* | --exe=* | --ex=*) 827 exec_prefix=$ac_optarg ;; 828 829 -gas | --gas | --ga | --g) 830 # Obsolete; use --with-gas. 831 with_gas=yes ;; 832 833 -help | --help | --hel | --he | -h) 834 ac_init_help=long ;; 835 -help=r* | --help=r* | --hel=r* | --he=r* | -hr*) 836 ac_init_help=recursive ;; 837 -help=s* | --help=s* | --hel=s* | --he=s* | -hs*) 838 ac_init_help=short ;; 839 840 -host | --host | --hos | --ho) 841 ac_prev=host_alias ;; 842 -host=* | --host=* | --hos=* | --ho=*) 843 host_alias=$ac_optarg ;; 844 845 -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht) 846 ac_prev=htmldir ;; 847 -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \ 848 | --ht=*) 849 htmldir=$ac_optarg ;; 850 851 -includedir | --includedir | --includedi | --included | --include \ 852 | --includ | --inclu | --incl | --inc) 853 ac_prev=includedir ;; 854 -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \ 855 | --includ=* | --inclu=* | --incl=* | --inc=*) 856 includedir=$ac_optarg ;; 857 858 -infodir | --infodir | --infodi | --infod | --info | --inf) 859 ac_prev=infodir ;; 860 -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*) 861 infodir=$ac_optarg ;; 862 863 -libdir | --libdir | --libdi | --libd) 864 ac_prev=libdir ;; 865 -libdir=* | --libdir=* | --libdi=* | --libd=*) 866 libdir=$ac_optarg ;; 867 868 -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \ 869 | --libexe | --libex | --libe) 870 ac_prev=libexecdir ;; 871 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 872 | --libexe=* | --libex=* | --libe=*) 873 libexecdir=$ac_optarg ;; 874 875 -localedir | --localedir | --localedi | --localed | --locale) 876 ac_prev=localedir ;; 877 -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*) 878 localedir=$ac_optarg ;; 879 880 -localstatedir | --localstatedir | --localstatedi | --localstated \ 881 | --localstate | --localstat | --localsta | --localst | --locals) 882 ac_prev=localstatedir ;; 883 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 884 | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*) 885 localstatedir=$ac_optarg ;; 886 887 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 888 ac_prev=mandir ;; 889 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 890 mandir=$ac_optarg ;; 891 892 -nfp | --nfp | --nf) 893 # Obsolete; use --without-fp. 894 with_fp=no ;; 895 896 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 897 | --no-cr | --no-c | -n) 898 no_create=yes ;; 899 900 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 901 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 902 no_recursion=yes ;; 903 904 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 905 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 906 | --oldin | --oldi | --old | --ol | --o) 907 ac_prev=oldincludedir ;; 908 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 909 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 910 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 911 oldincludedir=$ac_optarg ;; 912 913 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 914 ac_prev=prefix ;; 915 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 916 prefix=$ac_optarg ;; 917 918 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 919 | --program-pre | --program-pr | --program-p) 920 ac_prev=program_prefix ;; 921 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 922 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 923 program_prefix=$ac_optarg ;; 924 925 -program-suffix | --program-suffix | --program-suffi | --program-suff \ 926 | --program-suf | --program-su | --program-s) 927 ac_prev=program_suffix ;; 928 -program-suffix=* | --program-suffix=* | --program-suffi=* \ 929 | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*) 930 program_suffix=$ac_optarg ;; 931 932 -program-transform-name | --program-transform-name \ 933 | --program-transform-nam | --program-transform-na \ 934 | --program-transform-n | --program-transform- \ 935 | --program-transform | --program-transfor \ 936 | --program-transfo | --program-transf \ 937 | --program-trans | --program-tran \ 938 | --progr-tra | --program-tr | --program-t) 939 ac_prev=program_transform_name ;; 940 -program-transform-name=* | --program-transform-name=* \ 941 | --program-transform-nam=* | --program-transform-na=* \ 942 | --program-transform-n=* | --program-transform-=* \ 943 | --program-transform=* | --program-transfor=* \ 944 | --program-transfo=* | --program-transf=* \ 945 | --program-trans=* | --program-tran=* \ 946 | --progr-tra=* | --program-tr=* | --program-t=*) 947 program_transform_name=$ac_optarg ;; 948 949 -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd) 950 ac_prev=pdfdir ;; 951 -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*) 952 pdfdir=$ac_optarg ;; 953 954 -psdir | --psdir | --psdi | --psd | --ps) 955 ac_prev=psdir ;; 956 -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*) 957 psdir=$ac_optarg ;; 958 959 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 960 | -silent | --silent | --silen | --sile | --sil) 961 silent=yes ;; 962 963 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 964 ac_prev=sbindir ;; 965 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 966 | --sbi=* | --sb=*) 967 sbindir=$ac_optarg ;; 968 969 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 970 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 971 | --sharedst | --shareds | --shared | --share | --shar \ 972 | --sha | --sh) 973 ac_prev=sharedstatedir ;; 974 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 975 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 976 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 977 | --sha=* | --sh=*) 978 sharedstatedir=$ac_optarg ;; 979 980 -site | --site | --sit) 981 ac_prev=site ;; 982 -site=* | --site=* | --sit=*) 983 site=$ac_optarg ;; 984 985 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 986 ac_prev=srcdir ;; 987 -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*) 988 srcdir=$ac_optarg ;; 989 990 -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \ 991 | --syscon | --sysco | --sysc | --sys | --sy) 992 ac_prev=sysconfdir ;; 993 -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \ 994 | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*) 995 sysconfdir=$ac_optarg ;; 996 997 -target | --target | --targe | --targ | --tar | --ta | --t) 998 ac_prev=target_alias ;; 999 -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*) 1000 target_alias=$ac_optarg ;; 1001 1002 -v | -verbose | --verbose | --verbos | --verbo | --verb) 1003 verbose=yes ;; 1004 1005 -version | --version | --versio | --versi | --vers | -V) 1006 ac_init_version=: ;; 1007 1008 -with-* | --with-*) 1009 ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'` 1010 # Reject names that are not valid shell variable names. 1011 expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && 1012 { echo "$as_me: error: invalid package name: $ac_package" >&2 1013 { (exit 1); exit 1; }; } 1014 ac_package=`echo $ac_package | sed 's/[-.]/_/g'` 1015 eval with_$ac_package=\$ac_optarg ;; 1016 1017 -without-* | --without-*) 1018 ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'` 1019 # Reject names that are not valid shell variable names. 1020 expr "x$ac_package" : ".*[^-._$as_cr_alnum]" >/dev/null && 1021 { echo "$as_me: error: invalid package name: $ac_package" >&2 1022 { (exit 1); exit 1; }; } 1023 ac_package=`echo $ac_package | sed 's/[-.]/_/g'` 1024 eval with_$ac_package=no ;; 1025 1026 --x) 1027 # Obsolete; use --with-x. 1028 with_x=yes ;; 1029 1030 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 1031 | --x-incl | --x-inc | --x-in | --x-i) 1032 ac_prev=x_includes ;; 1033 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 1034 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 1035 x_includes=$ac_optarg ;; 1036 1037 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 1038 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 1039 ac_prev=x_libraries ;; 1040 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 1041 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 1042 x_libraries=$ac_optarg ;; 1043 1044 -*) { echo "$as_me: error: unrecognized option: $ac_option 1045Try \`$0 --help' for more information." >&2 1046 { (exit 1); exit 1; }; } 1047 ;; 1048 1049 *=*) 1050 ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='` 1051 # Reject names that are not valid shell variable names. 1052 expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null && 1053 { echo "$as_me: error: invalid variable name: $ac_envvar" >&2 1054 { (exit 1); exit 1; }; } 1055 eval $ac_envvar=\$ac_optarg 1056 export $ac_envvar ;; 1057 1058 *) 1059 # FIXME: should be removed in autoconf 3.0. 1060 echo "$as_me: WARNING: you should use --build, --host, --target" >&2 1061 expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null && 1062 echo "$as_me: WARNING: invalid host type: $ac_option" >&2 1063 : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option} 1064 ;; 1065 1066 esac 1067done 1068 1069if test -n "$ac_prev"; then 1070 ac_option=--`echo $ac_prev | sed 's/_/-/g'` 1071 { echo "$as_me: error: missing argument to $ac_option" >&2 1072 { (exit 1); exit 1; }; } 1073fi 1074 1075# Be sure to have absolute directory names. 1076for ac_var in exec_prefix prefix bindir sbindir libexecdir datarootdir \ 1077 datadir sysconfdir sharedstatedir localstatedir includedir \ 1078 oldincludedir docdir infodir htmldir dvidir pdfdir psdir \ 1079 libdir localedir mandir 1080do 1081 eval ac_val=\$$ac_var 1082 case $ac_val in 1083 [\\/$]* | ?:[\\/]* ) continue;; 1084 NONE | '' ) case $ac_var in *prefix ) continue;; esac;; 1085 esac 1086 { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2 1087 { (exit 1); exit 1; }; } 1088done 1089 1090# There might be people who depend on the old broken behavior: `$host' 1091# used to hold the argument of --host etc. 1092# FIXME: To remove some day. 1093build=$build_alias 1094host=$host_alias 1095target=$target_alias 1096 1097# FIXME: To remove some day. 1098if test "x$host_alias" != x; then 1099 if test "x$build_alias" = x; then 1100 cross_compiling=maybe 1101 echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host. 1102 If a cross compiler is detected then cross compile mode will be used." >&2 1103 elif test "x$build_alias" != "x$host_alias"; then 1104 cross_compiling=yes 1105 fi 1106fi 1107 1108ac_tool_prefix= 1109test -n "$host_alias" && ac_tool_prefix=$host_alias- 1110 1111test "$silent" = yes && exec 6>/dev/null 1112 1113 1114ac_pwd=`pwd` && test -n "$ac_pwd" && 1115ac_ls_di=`ls -di .` && 1116ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` || 1117 { echo "$as_me: error: Working directory cannot be determined" >&2 1118 { (exit 1); exit 1; }; } 1119test "X$ac_ls_di" = "X$ac_pwd_ls_di" || 1120 { echo "$as_me: error: pwd does not report name of working directory" >&2 1121 { (exit 1); exit 1; }; } 1122 1123 1124# Find the source files, if location was not specified. 1125if test -z "$srcdir"; then 1126 ac_srcdir_defaulted=yes 1127 # Try the directory containing this script, then the parent directory. 1128 ac_confdir=`$as_dirname -- "$0" || 1129$as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 1130 X"$0" : 'X\(//\)[^/]' \| \ 1131 X"$0" : 'X\(//\)$' \| \ 1132 X"$0" : 'X\(/\)' \| . 2>/dev/null || 1133echo X"$0" | 1134 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 1135 s//\1/ 1136 q 1137 } 1138 /^X\(\/\/\)[^/].*/{ 1139 s//\1/ 1140 q 1141 } 1142 /^X\(\/\/\)$/{ 1143 s//\1/ 1144 q 1145 } 1146 /^X\(\/\).*/{ 1147 s//\1/ 1148 q 1149 } 1150 s/.*/./; q'` 1151 srcdir=$ac_confdir 1152 if test ! -r "$srcdir/$ac_unique_file"; then 1153 srcdir=.. 1154 fi 1155else 1156 ac_srcdir_defaulted=no 1157fi 1158if test ! -r "$srcdir/$ac_unique_file"; then 1159 test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .." 1160 { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2 1161 { (exit 1); exit 1; }; } 1162fi 1163ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work" 1164ac_abs_confdir=`( 1165 cd "$srcdir" && test -r "./$ac_unique_file" || { echo "$as_me: error: $ac_msg" >&2 1166 { (exit 1); exit 1; }; } 1167 pwd)` 1168# When building in place, set srcdir=. 1169if test "$ac_abs_confdir" = "$ac_pwd"; then 1170 srcdir=. 1171fi 1172# Remove unnecessary trailing slashes from srcdir. 1173# Double slashes in file names in object file debugging info 1174# mess up M-x gdb in Emacs. 1175case $srcdir in 1176*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;; 1177esac 1178for ac_var in $ac_precious_vars; do 1179 eval ac_env_${ac_var}_set=\${${ac_var}+set} 1180 eval ac_env_${ac_var}_value=\$${ac_var} 1181 eval ac_cv_env_${ac_var}_set=\${${ac_var}+set} 1182 eval ac_cv_env_${ac_var}_value=\$${ac_var} 1183done 1184 1185# 1186# Report the --help message. 1187# 1188if test "$ac_init_help" = "long"; then 1189 # Omit some internal or obsolete options to make the list less imposing. 1190 # This message is too long to be a string in the A/UX 3.1 sh. 1191 cat <<_ACEOF 1192\`configure' configures this package to adapt to many kinds of systems. 1193 1194Usage: $0 [OPTION]... [VAR=VALUE]... 1195 1196To assign environment variables (e.g., CC, CFLAGS...), specify them as 1197VAR=VALUE. See below for descriptions of some of the useful variables. 1198 1199Defaults for the options are specified in brackets. 1200 1201Configuration: 1202 -h, --help display this help and exit 1203 --help=short display options specific to this package 1204 --help=recursive display the short help of all the included packages 1205 -V, --version display version information and exit 1206 -q, --quiet, --silent do not print \`checking...' messages 1207 --cache-file=FILE cache test results in FILE [disabled] 1208 -C, --config-cache alias for \`--cache-file=config.cache' 1209 -n, --no-create do not create output files 1210 --srcdir=DIR find the sources in DIR [configure dir or \`..'] 1211 1212Installation directories: 1213 --prefix=PREFIX install architecture-independent files in PREFIX 1214 [$ac_default_prefix] 1215 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 1216 [PREFIX] 1217 1218By default, \`make install' will install all the files in 1219\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc. You can specify 1220an installation prefix other than \`$ac_default_prefix' using \`--prefix', 1221for instance \`--prefix=\$HOME'. 1222 1223For better control, use the options below. 1224 1225Fine tuning of the installation directories: 1226 --bindir=DIR user executables [EPREFIX/bin] 1227 --sbindir=DIR system admin executables [EPREFIX/sbin] 1228 --libexecdir=DIR program executables [EPREFIX/libexec] 1229 --sysconfdir=DIR read-only single-machine data [PREFIX/etc] 1230 --sharedstatedir=DIR modifiable architecture-independent data [PREFIX/com] 1231 --localstatedir=DIR modifiable single-machine data [PREFIX/var] 1232 --libdir=DIR object code libraries [EPREFIX/lib] 1233 --includedir=DIR C header files [PREFIX/include] 1234 --oldincludedir=DIR C header files for non-gcc [/usr/include] 1235 --datarootdir=DIR read-only arch.-independent data root [PREFIX/share] 1236 --datadir=DIR read-only architecture-independent data [DATAROOTDIR] 1237 --infodir=DIR info documentation [DATAROOTDIR/info] 1238 --localedir=DIR locale-dependent data [DATAROOTDIR/locale] 1239 --mandir=DIR man documentation [DATAROOTDIR/man] 1240 --docdir=DIR documentation root [DATAROOTDIR/doc/PACKAGE] 1241 --htmldir=DIR html documentation [DOCDIR] 1242 --dvidir=DIR dvi documentation [DOCDIR] 1243 --pdfdir=DIR pdf documentation [DOCDIR] 1244 --psdir=DIR ps documentation [DOCDIR] 1245_ACEOF 1246 1247 cat <<\_ACEOF 1248 1249System types: 1250 --build=BUILD configure for building on BUILD [guessed] 1251 --host=HOST cross-compile to build programs to run on HOST [BUILD] 1252 --target=TARGET configure for building compilers for TARGET [HOST] 1253_ACEOF 1254fi 1255 1256if test -n "$ac_init_help"; then 1257 1258 cat <<\_ACEOF 1259 1260Optional Features: 1261 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 1262 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 1263 --enable-devel enable developer-only code (default=no) 1264 1265 1266Optional Packages: 1267 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 1268 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 1269 --with-includes=LIST add additional include paths to proftpd. LIST is a 1270 colon-separated list of include paths to add e.g. 1271 --with-includes=/some/mysql/include:/my/include 1272 1273 --with-libraries=LIST add additional library paths to proftpd. LIST is a 1274 colon-separated list of include paths to add e.g. 1275 --with-libraries=/some/mysql/libdir:/my/libs 1276 1277 1278Some influential environment variables: 1279 CC C compiler command 1280 CFLAGS C compiler flags 1281 LDFLAGS linker flags, e.g. -L<lib dir> if you have libraries in a 1282 nonstandard directory <lib dir> 1283 LIBS libraries to pass to the linker, e.g. -l<library> 1284 CPPFLAGS C/C++/Objective C preprocessor flags, e.g. -I<include dir> if 1285 you have headers in a nonstandard directory <include dir> 1286 CPP C preprocessor 1287 1288Use these variables to override the choices made by `configure' or to help 1289it to find libraries and programs with nonstandard names/locations. 1290 1291_ACEOF 1292ac_status=$? 1293fi 1294 1295if test "$ac_init_help" = "recursive"; then 1296 # If there are subdirs, report their specific --help. 1297 for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue 1298 test -d "$ac_dir" || continue 1299 ac_builddir=. 1300 1301case "$ac_dir" in 1302.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 1303*) 1304 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 1305 # A ".." for each directory in $ac_dir_suffix. 1306 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 1307 case $ac_top_builddir_sub in 1308 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 1309 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 1310 esac ;; 1311esac 1312ac_abs_top_builddir=$ac_pwd 1313ac_abs_builddir=$ac_pwd$ac_dir_suffix 1314# for backward compatibility: 1315ac_top_builddir=$ac_top_build_prefix 1316 1317case $srcdir in 1318 .) # We are building in place. 1319 ac_srcdir=. 1320 ac_top_srcdir=$ac_top_builddir_sub 1321 ac_abs_top_srcdir=$ac_pwd ;; 1322 [\\/]* | ?:[\\/]* ) # Absolute name. 1323 ac_srcdir=$srcdir$ac_dir_suffix; 1324 ac_top_srcdir=$srcdir 1325 ac_abs_top_srcdir=$srcdir ;; 1326 *) # Relative name. 1327 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 1328 ac_top_srcdir=$ac_top_build_prefix$srcdir 1329 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 1330esac 1331ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 1332 1333 cd "$ac_dir" || { ac_status=$?; continue; } 1334 # Check for guested configure. 1335 if test -f "$ac_srcdir/configure.gnu"; then 1336 echo && 1337 $SHELL "$ac_srcdir/configure.gnu" --help=recursive 1338 elif test -f "$ac_srcdir/configure"; then 1339 echo && 1340 $SHELL "$ac_srcdir/configure" --help=recursive 1341 else 1342 echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2 1343 fi || ac_status=$? 1344 cd "$ac_pwd" || { ac_status=$?; break; } 1345 done 1346fi 1347 1348test -n "$ac_init_help" && exit $ac_status 1349if $ac_init_version; then 1350 cat <<\_ACEOF 1351configure 1352generated by GNU Autoconf 2.61 1353 1354Copyright (C) 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 13552002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc. 1356This configure script is free software; the Free Software Foundation 1357gives unlimited permission to copy, distribute and modify it. 1358_ACEOF 1359 exit 1360fi 1361cat >config.log <<_ACEOF 1362This file contains any messages produced by compilers while 1363running configure, to aid debugging if configure makes a mistake. 1364 1365It was created by $as_me, which was 1366generated by GNU Autoconf 2.61. Invocation command line was 1367 1368 $ $0 $@ 1369 1370_ACEOF 1371exec 5>>config.log 1372{ 1373cat <<_ASUNAME 1374## --------- ## 1375## Platform. ## 1376## --------- ## 1377 1378hostname = `(hostname || uname -n) 2>/dev/null | sed 1q` 1379uname -m = `(uname -m) 2>/dev/null || echo unknown` 1380uname -r = `(uname -r) 2>/dev/null || echo unknown` 1381uname -s = `(uname -s) 2>/dev/null || echo unknown` 1382uname -v = `(uname -v) 2>/dev/null || echo unknown` 1383 1384/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown` 1385/bin/uname -X = `(/bin/uname -X) 2>/dev/null || echo unknown` 1386 1387/bin/arch = `(/bin/arch) 2>/dev/null || echo unknown` 1388/usr/bin/arch -k = `(/usr/bin/arch -k) 2>/dev/null || echo unknown` 1389/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown` 1390/usr/bin/hostinfo = `(/usr/bin/hostinfo) 2>/dev/null || echo unknown` 1391/bin/machine = `(/bin/machine) 2>/dev/null || echo unknown` 1392/usr/bin/oslevel = `(/usr/bin/oslevel) 2>/dev/null || echo unknown` 1393/bin/universe = `(/bin/universe) 2>/dev/null || echo unknown` 1394 1395_ASUNAME 1396 1397as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1398for as_dir in $PATH 1399do 1400 IFS=$as_save_IFS 1401 test -z "$as_dir" && as_dir=. 1402 echo "PATH: $as_dir" 1403done 1404IFS=$as_save_IFS 1405 1406} >&5 1407 1408cat >&5 <<_ACEOF 1409 1410 1411## ----------- ## 1412## Core tests. ## 1413## ----------- ## 1414 1415_ACEOF 1416 1417 1418# Keep a trace of the command line. 1419# Strip out --no-create and --no-recursion so they do not pile up. 1420# Strip out --silent because we don't want to record it for future runs. 1421# Also quote any args containing shell meta-characters. 1422# Make two passes to allow for proper duplicate-argument suppression. 1423ac_configure_args= 1424ac_configure_args0= 1425ac_configure_args1= 1426ac_must_keep_next=false 1427for ac_pass in 1 2 1428do 1429 for ac_arg 1430 do 1431 case $ac_arg in 1432 -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;; 1433 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 1434 | -silent | --silent | --silen | --sile | --sil) 1435 continue ;; 1436 *\'*) 1437 ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;; 1438 esac 1439 case $ac_pass in 1440 1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;; 1441 2) 1442 ac_configure_args1="$ac_configure_args1 '$ac_arg'" 1443 if test $ac_must_keep_next = true; then 1444 ac_must_keep_next=false # Got value, back to normal. 1445 else 1446 case $ac_arg in 1447 *=* | --config-cache | -C | -disable-* | --disable-* \ 1448 | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \ 1449 | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \ 1450 | -with-* | --with-* | -without-* | --without-* | --x) 1451 case "$ac_configure_args0 " in 1452 "$ac_configure_args1"*" '$ac_arg' "* ) continue ;; 1453 esac 1454 ;; 1455 -* ) ac_must_keep_next=true ;; 1456 esac 1457 fi 1458 ac_configure_args="$ac_configure_args '$ac_arg'" 1459 ;; 1460 esac 1461 done 1462done 1463$as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; } 1464$as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; } 1465 1466# When interrupted or exit'd, cleanup temporary files, and complete 1467# config.log. We remove comments because anyway the quotes in there 1468# would cause problems or look ugly. 1469# WARNING: Use '\'' to represent an apostrophe within the trap. 1470# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug. 1471trap 'exit_status=$? 1472 # Save into config.log some information that might help in debugging. 1473 { 1474 echo 1475 1476 cat <<\_ASBOX 1477## ---------------- ## 1478## Cache variables. ## 1479## ---------------- ## 1480_ASBOX 1481 echo 1482 # The following way of writing the cache mishandles newlines in values, 1483( 1484 for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do 1485 eval ac_val=\$$ac_var 1486 case $ac_val in #( 1487 *${as_nl}*) 1488 case $ac_var in #( 1489 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 1490echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 1491 esac 1492 case $ac_var in #( 1493 _ | IFS | as_nl) ;; #( 1494 *) $as_unset $ac_var ;; 1495 esac ;; 1496 esac 1497 done 1498 (set) 2>&1 | 1499 case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #( 1500 *${as_nl}ac_space=\ *) 1501 sed -n \ 1502 "s/'\''/'\''\\\\'\'''\''/g; 1503 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p" 1504 ;; #( 1505 *) 1506 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 1507 ;; 1508 esac | 1509 sort 1510) 1511 echo 1512 1513 cat <<\_ASBOX 1514## ----------------- ## 1515## Output variables. ## 1516## ----------------- ## 1517_ASBOX 1518 echo 1519 for ac_var in $ac_subst_vars 1520 do 1521 eval ac_val=\$$ac_var 1522 case $ac_val in 1523 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1524 esac 1525 echo "$ac_var='\''$ac_val'\''" 1526 done | sort 1527 echo 1528 1529 if test -n "$ac_subst_files"; then 1530 cat <<\_ASBOX 1531## ------------------- ## 1532## File substitutions. ## 1533## ------------------- ## 1534_ASBOX 1535 echo 1536 for ac_var in $ac_subst_files 1537 do 1538 eval ac_val=\$$ac_var 1539 case $ac_val in 1540 *\'\''*) ac_val=`echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;; 1541 esac 1542 echo "$ac_var='\''$ac_val'\''" 1543 done | sort 1544 echo 1545 fi 1546 1547 if test -s confdefs.h; then 1548 cat <<\_ASBOX 1549## ----------- ## 1550## confdefs.h. ## 1551## ----------- ## 1552_ASBOX 1553 echo 1554 cat confdefs.h 1555 echo 1556 fi 1557 test "$ac_signal" != 0 && 1558 echo "$as_me: caught signal $ac_signal" 1559 echo "$as_me: exit $exit_status" 1560 } >&5 1561 rm -f core *.core core.conftest.* && 1562 rm -f -r conftest* confdefs* conf$$* $ac_clean_files && 1563 exit $exit_status 1564' 0 1565for ac_signal in 1 2 13 15; do 1566 trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal 1567done 1568ac_signal=0 1569 1570# confdefs.h avoids OS command line length limits that DEFS can exceed. 1571rm -f -r conftest* confdefs.h 1572 1573# Predefined preprocessor variables. 1574 1575cat >>confdefs.h <<_ACEOF 1576#define PACKAGE_NAME "$PACKAGE_NAME" 1577_ACEOF 1578 1579 1580cat >>confdefs.h <<_ACEOF 1581#define PACKAGE_TARNAME "$PACKAGE_TARNAME" 1582_ACEOF 1583 1584 1585cat >>confdefs.h <<_ACEOF 1586#define PACKAGE_VERSION "$PACKAGE_VERSION" 1587_ACEOF 1588 1589 1590cat >>confdefs.h <<_ACEOF 1591#define PACKAGE_STRING "$PACKAGE_STRING" 1592_ACEOF 1593 1594 1595cat >>confdefs.h <<_ACEOF 1596#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT" 1597_ACEOF 1598 1599 1600# Let the site file select an alternate cache file if it wants to. 1601# Prefer explicitly selected file to automatically selected ones. 1602if test -n "$CONFIG_SITE"; then 1603 set x "$CONFIG_SITE" 1604elif test "x$prefix" != xNONE; then 1605 set x "$prefix/share/config.site" "$prefix/etc/config.site" 1606else 1607 set x "$ac_default_prefix/share/config.site" \ 1608 "$ac_default_prefix/etc/config.site" 1609fi 1610shift 1611for ac_site_file 1612do 1613 if test -r "$ac_site_file"; then 1614 { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5 1615echo "$as_me: loading site script $ac_site_file" >&6;} 1616 sed 's/^/| /' "$ac_site_file" >&5 1617 . "$ac_site_file" 1618 fi 1619done 1620 1621if test -r "$cache_file"; then 1622 # Some versions of bash will fail to source /dev/null (special 1623 # files actually), so we avoid doing that. 1624 if test -f "$cache_file"; then 1625 { echo "$as_me:$LINENO: loading cache $cache_file" >&5 1626echo "$as_me: loading cache $cache_file" >&6;} 1627 case $cache_file in 1628 [\\/]* | ?:[\\/]* ) . "$cache_file";; 1629 *) . "./$cache_file";; 1630 esac 1631 fi 1632else 1633 { echo "$as_me:$LINENO: creating cache $cache_file" >&5 1634echo "$as_me: creating cache $cache_file" >&6;} 1635 >$cache_file 1636fi 1637 1638# Check that the precious variables saved in the cache have kept the same 1639# value. 1640ac_cache_corrupted=false 1641for ac_var in $ac_precious_vars; do 1642 eval ac_old_set=\$ac_cv_env_${ac_var}_set 1643 eval ac_new_set=\$ac_env_${ac_var}_set 1644 eval ac_old_val=\$ac_cv_env_${ac_var}_value 1645 eval ac_new_val=\$ac_env_${ac_var}_value 1646 case $ac_old_set,$ac_new_set in 1647 set,) 1648 { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5 1649echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;} 1650 ac_cache_corrupted=: ;; 1651 ,set) 1652 { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5 1653echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;} 1654 ac_cache_corrupted=: ;; 1655 ,);; 1656 *) 1657 if test "x$ac_old_val" != "x$ac_new_val"; then 1658 { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5 1659echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;} 1660 { echo "$as_me:$LINENO: former value: $ac_old_val" >&5 1661echo "$as_me: former value: $ac_old_val" >&2;} 1662 { echo "$as_me:$LINENO: current value: $ac_new_val" >&5 1663echo "$as_me: current value: $ac_new_val" >&2;} 1664 ac_cache_corrupted=: 1665 fi;; 1666 esac 1667 # Pass precious variables to config.status. 1668 if test "$ac_new_set" = set; then 1669 case $ac_new_val in 1670 *\'*) ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;; 1671 *) ac_arg=$ac_var=$ac_new_val ;; 1672 esac 1673 case " $ac_configure_args " in 1674 *" '$ac_arg' "*) ;; # Avoid dups. Use of quotes ensures accuracy. 1675 *) ac_configure_args="$ac_configure_args '$ac_arg'" ;; 1676 esac 1677 fi 1678done 1679if $ac_cache_corrupted; then 1680 { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5 1681echo "$as_me: error: changes in the environment can compromise the build" >&2;} 1682 { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5 1683echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;} 1684 { (exit 1); exit 1; }; } 1685fi 1686 1687 1688 1689 1690 1691 1692 1693 1694 1695 1696 1697 1698 1699 1700 1701 1702 1703ac_ext=c 1704ac_cpp='$CPP $CPPFLAGS' 1705ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1706ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1707ac_compiler_gnu=$ac_cv_c_compiler_gnu 1708 1709 1710 1711ac_aux_dir= 1712for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do 1713 if test -f "$ac_dir/install-sh"; then 1714 ac_aux_dir=$ac_dir 1715 ac_install_sh="$ac_aux_dir/install-sh -c" 1716 break 1717 elif test -f "$ac_dir/install.sh"; then 1718 ac_aux_dir=$ac_dir 1719 ac_install_sh="$ac_aux_dir/install.sh -c" 1720 break 1721 elif test -f "$ac_dir/shtool"; then 1722 ac_aux_dir=$ac_dir 1723 ac_install_sh="$ac_aux_dir/shtool install -c" 1724 break 1725 fi 1726done 1727if test -z "$ac_aux_dir"; then 1728 { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&5 1729echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" >&2;} 1730 { (exit 1); exit 1; }; } 1731fi 1732 1733# These three variables are undocumented and unsupported, 1734# and are intended to be withdrawn in a future Autoconf release. 1735# They can cause serious problems if a builder's source tree is in a directory 1736# whose full name contains unusual characters. 1737ac_config_guess="$SHELL $ac_aux_dir/config.guess" # Please don't use this var. 1738ac_config_sub="$SHELL $ac_aux_dir/config.sub" # Please don't use this var. 1739ac_configure="$SHELL $ac_aux_dir/configure" # Please don't use this var. 1740 1741 1742# Make sure we can run config.sub. 1743$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 || 1744 { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5 1745echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;} 1746 { (exit 1); exit 1; }; } 1747 1748{ echo "$as_me:$LINENO: checking build system type" >&5 1749echo $ECHO_N "checking build system type... $ECHO_C" >&6; } 1750if test "${ac_cv_build+set}" = set; then 1751 echo $ECHO_N "(cached) $ECHO_C" >&6 1752else 1753 ac_build_alias=$build_alias 1754test "x$ac_build_alias" = x && 1755 ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"` 1756test "x$ac_build_alias" = x && 1757 { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5 1758echo "$as_me: error: cannot guess build type; you must specify one" >&2;} 1759 { (exit 1); exit 1; }; } 1760ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` || 1761 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5 1762echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;} 1763 { (exit 1); exit 1; }; } 1764 1765fi 1766{ echo "$as_me:$LINENO: result: $ac_cv_build" >&5 1767echo "${ECHO_T}$ac_cv_build" >&6; } 1768case $ac_cv_build in 1769*-*-*) ;; 1770*) { { echo "$as_me:$LINENO: error: invalid value of canonical build" >&5 1771echo "$as_me: error: invalid value of canonical build" >&2;} 1772 { (exit 1); exit 1; }; };; 1773esac 1774build=$ac_cv_build 1775ac_save_IFS=$IFS; IFS='-' 1776set x $ac_cv_build 1777shift 1778build_cpu=$1 1779build_vendor=$2 1780shift; shift 1781# Remember, the first character of IFS is used to create $*, 1782# except with old shells: 1783build_os=$* 1784IFS=$ac_save_IFS 1785case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac 1786 1787 1788{ echo "$as_me:$LINENO: checking host system type" >&5 1789echo $ECHO_N "checking host system type... $ECHO_C" >&6; } 1790if test "${ac_cv_host+set}" = set; then 1791 echo $ECHO_N "(cached) $ECHO_C" >&6 1792else 1793 if test "x$host_alias" = x; then 1794 ac_cv_host=$ac_cv_build 1795else 1796 ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` || 1797 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5 1798echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;} 1799 { (exit 1); exit 1; }; } 1800fi 1801 1802fi 1803{ echo "$as_me:$LINENO: result: $ac_cv_host" >&5 1804echo "${ECHO_T}$ac_cv_host" >&6; } 1805case $ac_cv_host in 1806*-*-*) ;; 1807*) { { echo "$as_me:$LINENO: error: invalid value of canonical host" >&5 1808echo "$as_me: error: invalid value of canonical host" >&2;} 1809 { (exit 1); exit 1; }; };; 1810esac 1811host=$ac_cv_host 1812ac_save_IFS=$IFS; IFS='-' 1813set x $ac_cv_host 1814shift 1815host_cpu=$1 1816host_vendor=$2 1817shift; shift 1818# Remember, the first character of IFS is used to create $*, 1819# except with old shells: 1820host_os=$* 1821IFS=$ac_save_IFS 1822case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac 1823 1824 1825{ echo "$as_me:$LINENO: checking target system type" >&5 1826echo $ECHO_N "checking target system type... $ECHO_C" >&6; } 1827if test "${ac_cv_target+set}" = set; then 1828 echo $ECHO_N "(cached) $ECHO_C" >&6 1829else 1830 if test "x$target_alias" = x; then 1831 ac_cv_target=$ac_cv_host 1832else 1833 ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` || 1834 { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5 1835echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;} 1836 { (exit 1); exit 1; }; } 1837fi 1838 1839fi 1840{ echo "$as_me:$LINENO: result: $ac_cv_target" >&5 1841echo "${ECHO_T}$ac_cv_target" >&6; } 1842case $ac_cv_target in 1843*-*-*) ;; 1844*) { { echo "$as_me:$LINENO: error: invalid value of canonical target" >&5 1845echo "$as_me: error: invalid value of canonical target" >&2;} 1846 { (exit 1); exit 1; }; };; 1847esac 1848target=$ac_cv_target 1849ac_save_IFS=$IFS; IFS='-' 1850set x $ac_cv_target 1851shift 1852target_cpu=$1 1853target_vendor=$2 1854shift; shift 1855# Remember, the first character of IFS is used to create $*, 1856# except with old shells: 1857target_os=$* 1858IFS=$ac_save_IFS 1859case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac 1860 1861 1862# The aliases save the names the user supplied, while $host etc. 1863# will get canonicalized. 1864test -n "$target_alias" && 1865 test "$program_prefix$program_suffix$program_transform_name" = \ 1866 NONENONEs,x,x, && 1867 program_prefix=${target_alias}- 1868 1869ostype=`echo $build_os | sed 's/\..*$//g' | sed 's/-.*//g' | tr abcdefghijklmnopqrstuvwxyz ABCDEFGHIJKLMNOPQRSTUVWXYZ` 1870 1871ac_ext=c 1872ac_cpp='$CPP $CPPFLAGS' 1873ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 1874ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 1875ac_compiler_gnu=$ac_cv_c_compiler_gnu 1876if test -n "$ac_tool_prefix"; then 1877 # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args. 1878set dummy ${ac_tool_prefix}gcc; ac_word=$2 1879{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1880echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1881if test "${ac_cv_prog_CC+set}" = set; then 1882 echo $ECHO_N "(cached) $ECHO_C" >&6 1883else 1884 if test -n "$CC"; then 1885 ac_cv_prog_CC="$CC" # Let the user override the test. 1886else 1887as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1888for as_dir in $PATH 1889do 1890 IFS=$as_save_IFS 1891 test -z "$as_dir" && as_dir=. 1892 for ac_exec_ext in '' $ac_executable_extensions; do 1893 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1894 ac_cv_prog_CC="${ac_tool_prefix}gcc" 1895 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1896 break 2 1897 fi 1898done 1899done 1900IFS=$as_save_IFS 1901 1902fi 1903fi 1904CC=$ac_cv_prog_CC 1905if test -n "$CC"; then 1906 { echo "$as_me:$LINENO: result: $CC" >&5 1907echo "${ECHO_T}$CC" >&6; } 1908else 1909 { echo "$as_me:$LINENO: result: no" >&5 1910echo "${ECHO_T}no" >&6; } 1911fi 1912 1913 1914fi 1915if test -z "$ac_cv_prog_CC"; then 1916 ac_ct_CC=$CC 1917 # Extract the first word of "gcc", so it can be a program name with args. 1918set dummy gcc; ac_word=$2 1919{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1920echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1921if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 1922 echo $ECHO_N "(cached) $ECHO_C" >&6 1923else 1924 if test -n "$ac_ct_CC"; then 1925 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 1926else 1927as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1928for as_dir in $PATH 1929do 1930 IFS=$as_save_IFS 1931 test -z "$as_dir" && as_dir=. 1932 for ac_exec_ext in '' $ac_executable_extensions; do 1933 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1934 ac_cv_prog_ac_ct_CC="gcc" 1935 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1936 break 2 1937 fi 1938done 1939done 1940IFS=$as_save_IFS 1941 1942fi 1943fi 1944ac_ct_CC=$ac_cv_prog_ac_ct_CC 1945if test -n "$ac_ct_CC"; then 1946 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 1947echo "${ECHO_T}$ac_ct_CC" >&6; } 1948else 1949 { echo "$as_me:$LINENO: result: no" >&5 1950echo "${ECHO_T}no" >&6; } 1951fi 1952 1953 if test "x$ac_ct_CC" = x; then 1954 CC="" 1955 else 1956 case $cross_compiling:$ac_tool_warned in 1957yes:) 1958{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 1959whose name does not start with the host triplet. If you think this 1960configuration is useful to you, please write to autoconf@gnu.org." >&5 1961echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 1962whose name does not start with the host triplet. If you think this 1963configuration is useful to you, please write to autoconf@gnu.org." >&2;} 1964ac_tool_warned=yes ;; 1965esac 1966 CC=$ac_ct_CC 1967 fi 1968else 1969 CC="$ac_cv_prog_CC" 1970fi 1971 1972if test -z "$CC"; then 1973 if test -n "$ac_tool_prefix"; then 1974 # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args. 1975set dummy ${ac_tool_prefix}cc; ac_word=$2 1976{ echo "$as_me:$LINENO: checking for $ac_word" >&5 1977echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 1978if test "${ac_cv_prog_CC+set}" = set; then 1979 echo $ECHO_N "(cached) $ECHO_C" >&6 1980else 1981 if test -n "$CC"; then 1982 ac_cv_prog_CC="$CC" # Let the user override the test. 1983else 1984as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 1985for as_dir in $PATH 1986do 1987 IFS=$as_save_IFS 1988 test -z "$as_dir" && as_dir=. 1989 for ac_exec_ext in '' $ac_executable_extensions; do 1990 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 1991 ac_cv_prog_CC="${ac_tool_prefix}cc" 1992 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 1993 break 2 1994 fi 1995done 1996done 1997IFS=$as_save_IFS 1998 1999fi 2000fi 2001CC=$ac_cv_prog_CC 2002if test -n "$CC"; then 2003 { echo "$as_me:$LINENO: result: $CC" >&5 2004echo "${ECHO_T}$CC" >&6; } 2005else 2006 { echo "$as_me:$LINENO: result: no" >&5 2007echo "${ECHO_T}no" >&6; } 2008fi 2009 2010 2011 fi 2012fi 2013if test -z "$CC"; then 2014 # Extract the first word of "cc", so it can be a program name with args. 2015set dummy cc; ac_word=$2 2016{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2017echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2018if test "${ac_cv_prog_CC+set}" = set; then 2019 echo $ECHO_N "(cached) $ECHO_C" >&6 2020else 2021 if test -n "$CC"; then 2022 ac_cv_prog_CC="$CC" # Let the user override the test. 2023else 2024 ac_prog_rejected=no 2025as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2026for as_dir in $PATH 2027do 2028 IFS=$as_save_IFS 2029 test -z "$as_dir" && as_dir=. 2030 for ac_exec_ext in '' $ac_executable_extensions; do 2031 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2032 if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then 2033 ac_prog_rejected=yes 2034 continue 2035 fi 2036 ac_cv_prog_CC="cc" 2037 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2038 break 2 2039 fi 2040done 2041done 2042IFS=$as_save_IFS 2043 2044if test $ac_prog_rejected = yes; then 2045 # We found a bogon in the path, so make sure we never use it. 2046 set dummy $ac_cv_prog_CC 2047 shift 2048 if test $# != 0; then 2049 # We chose a different compiler from the bogus one. 2050 # However, it has the same basename, so the bogon will be chosen 2051 # first if we set CC to just the basename; use the full file name. 2052 shift 2053 ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@" 2054 fi 2055fi 2056fi 2057fi 2058CC=$ac_cv_prog_CC 2059if test -n "$CC"; then 2060 { echo "$as_me:$LINENO: result: $CC" >&5 2061echo "${ECHO_T}$CC" >&6; } 2062else 2063 { echo "$as_me:$LINENO: result: no" >&5 2064echo "${ECHO_T}no" >&6; } 2065fi 2066 2067 2068fi 2069if test -z "$CC"; then 2070 if test -n "$ac_tool_prefix"; then 2071 for ac_prog in cl.exe 2072 do 2073 # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args. 2074set dummy $ac_tool_prefix$ac_prog; ac_word=$2 2075{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2076echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2077if test "${ac_cv_prog_CC+set}" = set; then 2078 echo $ECHO_N "(cached) $ECHO_C" >&6 2079else 2080 if test -n "$CC"; then 2081 ac_cv_prog_CC="$CC" # Let the user override the test. 2082else 2083as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2084for as_dir in $PATH 2085do 2086 IFS=$as_save_IFS 2087 test -z "$as_dir" && as_dir=. 2088 for ac_exec_ext in '' $ac_executable_extensions; do 2089 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2090 ac_cv_prog_CC="$ac_tool_prefix$ac_prog" 2091 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2092 break 2 2093 fi 2094done 2095done 2096IFS=$as_save_IFS 2097 2098fi 2099fi 2100CC=$ac_cv_prog_CC 2101if test -n "$CC"; then 2102 { echo "$as_me:$LINENO: result: $CC" >&5 2103echo "${ECHO_T}$CC" >&6; } 2104else 2105 { echo "$as_me:$LINENO: result: no" >&5 2106echo "${ECHO_T}no" >&6; } 2107fi 2108 2109 2110 test -n "$CC" && break 2111 done 2112fi 2113if test -z "$CC"; then 2114 ac_ct_CC=$CC 2115 for ac_prog in cl.exe 2116do 2117 # Extract the first word of "$ac_prog", so it can be a program name with args. 2118set dummy $ac_prog; ac_word=$2 2119{ echo "$as_me:$LINENO: checking for $ac_word" >&5 2120echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; } 2121if test "${ac_cv_prog_ac_ct_CC+set}" = set; then 2122 echo $ECHO_N "(cached) $ECHO_C" >&6 2123else 2124 if test -n "$ac_ct_CC"; then 2125 ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test. 2126else 2127as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 2128for as_dir in $PATH 2129do 2130 IFS=$as_save_IFS 2131 test -z "$as_dir" && as_dir=. 2132 for ac_exec_ext in '' $ac_executable_extensions; do 2133 if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then 2134 ac_cv_prog_ac_ct_CC="$ac_prog" 2135 echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5 2136 break 2 2137 fi 2138done 2139done 2140IFS=$as_save_IFS 2141 2142fi 2143fi 2144ac_ct_CC=$ac_cv_prog_ac_ct_CC 2145if test -n "$ac_ct_CC"; then 2146 { echo "$as_me:$LINENO: result: $ac_ct_CC" >&5 2147echo "${ECHO_T}$ac_ct_CC" >&6; } 2148else 2149 { echo "$as_me:$LINENO: result: no" >&5 2150echo "${ECHO_T}no" >&6; } 2151fi 2152 2153 2154 test -n "$ac_ct_CC" && break 2155done 2156 2157 if test "x$ac_ct_CC" = x; then 2158 CC="" 2159 else 2160 case $cross_compiling:$ac_tool_warned in 2161yes:) 2162{ echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools 2163whose name does not start with the host triplet. If you think this 2164configuration is useful to you, please write to autoconf@gnu.org." >&5 2165echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools 2166whose name does not start with the host triplet. If you think this 2167configuration is useful to you, please write to autoconf@gnu.org." >&2;} 2168ac_tool_warned=yes ;; 2169esac 2170 CC=$ac_ct_CC 2171 fi 2172fi 2173 2174fi 2175 2176 2177test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH 2178See \`config.log' for more details." >&5 2179echo "$as_me: error: no acceptable C compiler found in \$PATH 2180See \`config.log' for more details." >&2;} 2181 { (exit 1); exit 1; }; } 2182 2183# Provide some information about the compiler. 2184echo "$as_me:$LINENO: checking for C compiler version" >&5 2185ac_compiler=`set X $ac_compile; echo $2` 2186{ (ac_try="$ac_compiler --version >&5" 2187case "(($ac_try" in 2188 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2189 *) ac_try_echo=$ac_try;; 2190esac 2191eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2192 (eval "$ac_compiler --version >&5") 2>&5 2193 ac_status=$? 2194 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2195 (exit $ac_status); } 2196{ (ac_try="$ac_compiler -v >&5" 2197case "(($ac_try" in 2198 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2199 *) ac_try_echo=$ac_try;; 2200esac 2201eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2202 (eval "$ac_compiler -v >&5") 2>&5 2203 ac_status=$? 2204 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2205 (exit $ac_status); } 2206{ (ac_try="$ac_compiler -V >&5" 2207case "(($ac_try" in 2208 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2209 *) ac_try_echo=$ac_try;; 2210esac 2211eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2212 (eval "$ac_compiler -V >&5") 2>&5 2213 ac_status=$? 2214 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2215 (exit $ac_status); } 2216 2217cat >conftest.$ac_ext <<_ACEOF 2218/* confdefs.h. */ 2219_ACEOF 2220cat confdefs.h >>conftest.$ac_ext 2221cat >>conftest.$ac_ext <<_ACEOF 2222/* end confdefs.h. */ 2223 2224int 2225main () 2226{ 2227 2228 ; 2229 return 0; 2230} 2231_ACEOF 2232ac_clean_files_save=$ac_clean_files 2233ac_clean_files="$ac_clean_files a.out a.exe b.out" 2234# Try to create an executable without -o first, disregard a.out. 2235# It will help us diagnose broken compilers, and finding out an intuition 2236# of exeext. 2237{ echo "$as_me:$LINENO: checking for C compiler default output file name" >&5 2238echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; } 2239ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'` 2240# 2241# List of possible output files, starting from the most likely. 2242# The algorithm is not robust to junk in `.', hence go to wildcards (a.*) 2243# only as a last resort. b.out is created by i960 compilers. 2244ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out' 2245# 2246# The IRIX 6 linker writes into existing files which may not be 2247# executable, retaining their permissions. Remove them first so a 2248# subsequent execution test works. 2249ac_rmfiles= 2250for ac_file in $ac_files 2251do 2252 case $ac_file in 2253 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2254 * ) ac_rmfiles="$ac_rmfiles $ac_file";; 2255 esac 2256done 2257rm -f $ac_rmfiles 2258 2259if { (ac_try="$ac_link_default" 2260case "(($ac_try" in 2261 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2262 *) ac_try_echo=$ac_try;; 2263esac 2264eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2265 (eval "$ac_link_default") 2>&5 2266 ac_status=$? 2267 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2268 (exit $ac_status); }; then 2269 # Autoconf-2.13 could set the ac_cv_exeext variable to `no'. 2270# So ignore a value of `no', otherwise this would lead to `EXEEXT = no' 2271# in a Makefile. We should not override ac_cv_exeext if it was cached, 2272# so that the user can short-circuit this test for compilers unknown to 2273# Autoconf. 2274for ac_file in $ac_files '' 2275do 2276 test -f "$ac_file" || continue 2277 case $ac_file in 2278 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) 2279 ;; 2280 [ab].out ) 2281 # We found the default executable, but exeext='' is most 2282 # certainly right. 2283 break;; 2284 *.* ) 2285 if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no; 2286 then :; else 2287 ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2288 fi 2289 # We set ac_cv_exeext here because the later test for it is not 2290 # safe: cross compilers may not add the suffix if given an `-o' 2291 # argument, so we may need to know it at that point already. 2292 # Even if this section looks crufty: it has the advantage of 2293 # actually working. 2294 break;; 2295 * ) 2296 break;; 2297 esac 2298done 2299test "$ac_cv_exeext" = no && ac_cv_exeext= 2300 2301else 2302 ac_file='' 2303fi 2304 2305{ echo "$as_me:$LINENO: result: $ac_file" >&5 2306echo "${ECHO_T}$ac_file" >&6; } 2307if test -z "$ac_file"; then 2308 echo "$as_me: failed program was:" >&5 2309sed 's/^/| /' conftest.$ac_ext >&5 2310 2311{ { echo "$as_me:$LINENO: error: C compiler cannot create executables 2312See \`config.log' for more details." >&5 2313echo "$as_me: error: C compiler cannot create executables 2314See \`config.log' for more details." >&2;} 2315 { (exit 77); exit 77; }; } 2316fi 2317 2318ac_exeext=$ac_cv_exeext 2319 2320# Check that the compiler produces executables we can run. If not, either 2321# the compiler is broken, or we cross compile. 2322{ echo "$as_me:$LINENO: checking whether the C compiler works" >&5 2323echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; } 2324# FIXME: These cross compiler hacks should be removed for Autoconf 3.0 2325# If not cross compiling, check that we can run a simple program. 2326if test "$cross_compiling" != yes; then 2327 if { ac_try='./$ac_file' 2328 { (case "(($ac_try" in 2329 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2330 *) ac_try_echo=$ac_try;; 2331esac 2332eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2333 (eval "$ac_try") 2>&5 2334 ac_status=$? 2335 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2336 (exit $ac_status); }; }; then 2337 cross_compiling=no 2338 else 2339 if test "$cross_compiling" = maybe; then 2340 cross_compiling=yes 2341 else 2342 { { echo "$as_me:$LINENO: error: cannot run C compiled programs. 2343If you meant to cross compile, use \`--host'. 2344See \`config.log' for more details." >&5 2345echo "$as_me: error: cannot run C compiled programs. 2346If you meant to cross compile, use \`--host'. 2347See \`config.log' for more details." >&2;} 2348 { (exit 1); exit 1; }; } 2349 fi 2350 fi 2351fi 2352{ echo "$as_me:$LINENO: result: yes" >&5 2353echo "${ECHO_T}yes" >&6; } 2354 2355rm -f a.out a.exe conftest$ac_cv_exeext b.out 2356ac_clean_files=$ac_clean_files_save 2357# Check that the compiler produces executables we can run. If not, either 2358# the compiler is broken, or we cross compile. 2359{ echo "$as_me:$LINENO: checking whether we are cross compiling" >&5 2360echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; } 2361{ echo "$as_me:$LINENO: result: $cross_compiling" >&5 2362echo "${ECHO_T}$cross_compiling" >&6; } 2363 2364{ echo "$as_me:$LINENO: checking for suffix of executables" >&5 2365echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; } 2366if { (ac_try="$ac_link" 2367case "(($ac_try" in 2368 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2369 *) ac_try_echo=$ac_try;; 2370esac 2371eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2372 (eval "$ac_link") 2>&5 2373 ac_status=$? 2374 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2375 (exit $ac_status); }; then 2376 # If both `conftest.exe' and `conftest' are `present' (well, observable) 2377# catch `conftest.exe'. For instance with Cygwin, `ls conftest' will 2378# work properly (i.e., refer to `conftest.exe'), while it won't with 2379# `rm'. 2380for ac_file in conftest.exe conftest conftest.*; do 2381 test -f "$ac_file" || continue 2382 case $ac_file in 2383 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) ;; 2384 *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'` 2385 break;; 2386 * ) break;; 2387 esac 2388done 2389else 2390 { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link 2391See \`config.log' for more details." >&5 2392echo "$as_me: error: cannot compute suffix of executables: cannot compile and link 2393See \`config.log' for more details." >&2;} 2394 { (exit 1); exit 1; }; } 2395fi 2396 2397rm -f conftest$ac_cv_exeext 2398{ echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5 2399echo "${ECHO_T}$ac_cv_exeext" >&6; } 2400 2401rm -f conftest.$ac_ext 2402EXEEXT=$ac_cv_exeext 2403ac_exeext=$EXEEXT 2404{ echo "$as_me:$LINENO: checking for suffix of object files" >&5 2405echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; } 2406if test "${ac_cv_objext+set}" = set; then 2407 echo $ECHO_N "(cached) $ECHO_C" >&6 2408else 2409 cat >conftest.$ac_ext <<_ACEOF 2410/* confdefs.h. */ 2411_ACEOF 2412cat confdefs.h >>conftest.$ac_ext 2413cat >>conftest.$ac_ext <<_ACEOF 2414/* end confdefs.h. */ 2415 2416int 2417main () 2418{ 2419 2420 ; 2421 return 0; 2422} 2423_ACEOF 2424rm -f conftest.o conftest.obj 2425if { (ac_try="$ac_compile" 2426case "(($ac_try" in 2427 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2428 *) ac_try_echo=$ac_try;; 2429esac 2430eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2431 (eval "$ac_compile") 2>&5 2432 ac_status=$? 2433 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2434 (exit $ac_status); }; then 2435 for ac_file in conftest.o conftest.obj conftest.*; do 2436 test -f "$ac_file" || continue; 2437 case $ac_file in 2438 *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;; 2439 *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'` 2440 break;; 2441 esac 2442done 2443else 2444 echo "$as_me: failed program was:" >&5 2445sed 's/^/| /' conftest.$ac_ext >&5 2446 2447{ { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile 2448See \`config.log' for more details." >&5 2449echo "$as_me: error: cannot compute suffix of object files: cannot compile 2450See \`config.log' for more details." >&2;} 2451 { (exit 1); exit 1; }; } 2452fi 2453 2454rm -f conftest.$ac_cv_objext conftest.$ac_ext 2455fi 2456{ echo "$as_me:$LINENO: result: $ac_cv_objext" >&5 2457echo "${ECHO_T}$ac_cv_objext" >&6; } 2458OBJEXT=$ac_cv_objext 2459ac_objext=$OBJEXT 2460{ echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5 2461echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; } 2462if test "${ac_cv_c_compiler_gnu+set}" = set; then 2463 echo $ECHO_N "(cached) $ECHO_C" >&6 2464else 2465 cat >conftest.$ac_ext <<_ACEOF 2466/* confdefs.h. */ 2467_ACEOF 2468cat confdefs.h >>conftest.$ac_ext 2469cat >>conftest.$ac_ext <<_ACEOF 2470/* end confdefs.h. */ 2471 2472int 2473main () 2474{ 2475#ifndef __GNUC__ 2476 choke me 2477#endif 2478 2479 ; 2480 return 0; 2481} 2482_ACEOF 2483rm -f conftest.$ac_objext 2484if { (ac_try="$ac_compile" 2485case "(($ac_try" in 2486 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2487 *) ac_try_echo=$ac_try;; 2488esac 2489eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2490 (eval "$ac_compile") 2>conftest.er1 2491 ac_status=$? 2492 grep -v '^ *+' conftest.er1 >conftest.err 2493 rm -f conftest.er1 2494 cat conftest.err >&5 2495 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2496 (exit $ac_status); } && { 2497 test -z "$ac_c_werror_flag" || 2498 test ! -s conftest.err 2499 } && test -s conftest.$ac_objext; then 2500 ac_compiler_gnu=yes 2501else 2502 echo "$as_me: failed program was:" >&5 2503sed 's/^/| /' conftest.$ac_ext >&5 2504 2505 ac_compiler_gnu=no 2506fi 2507 2508rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2509ac_cv_c_compiler_gnu=$ac_compiler_gnu 2510 2511fi 2512{ echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5 2513echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6; } 2514GCC=`test $ac_compiler_gnu = yes && echo yes` 2515ac_test_CFLAGS=${CFLAGS+set} 2516ac_save_CFLAGS=$CFLAGS 2517{ echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5 2518echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; } 2519if test "${ac_cv_prog_cc_g+set}" = set; then 2520 echo $ECHO_N "(cached) $ECHO_C" >&6 2521else 2522 ac_save_c_werror_flag=$ac_c_werror_flag 2523 ac_c_werror_flag=yes 2524 ac_cv_prog_cc_g=no 2525 CFLAGS="-g" 2526 cat >conftest.$ac_ext <<_ACEOF 2527/* confdefs.h. */ 2528_ACEOF 2529cat confdefs.h >>conftest.$ac_ext 2530cat >>conftest.$ac_ext <<_ACEOF 2531/* end confdefs.h. */ 2532 2533int 2534main () 2535{ 2536 2537 ; 2538 return 0; 2539} 2540_ACEOF 2541rm -f conftest.$ac_objext 2542if { (ac_try="$ac_compile" 2543case "(($ac_try" in 2544 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2545 *) ac_try_echo=$ac_try;; 2546esac 2547eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2548 (eval "$ac_compile") 2>conftest.er1 2549 ac_status=$? 2550 grep -v '^ *+' conftest.er1 >conftest.err 2551 rm -f conftest.er1 2552 cat conftest.err >&5 2553 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2554 (exit $ac_status); } && { 2555 test -z "$ac_c_werror_flag" || 2556 test ! -s conftest.err 2557 } && test -s conftest.$ac_objext; then 2558 ac_cv_prog_cc_g=yes 2559else 2560 echo "$as_me: failed program was:" >&5 2561sed 's/^/| /' conftest.$ac_ext >&5 2562 2563 CFLAGS="" 2564 cat >conftest.$ac_ext <<_ACEOF 2565/* confdefs.h. */ 2566_ACEOF 2567cat confdefs.h >>conftest.$ac_ext 2568cat >>conftest.$ac_ext <<_ACEOF 2569/* end confdefs.h. */ 2570 2571int 2572main () 2573{ 2574 2575 ; 2576 return 0; 2577} 2578_ACEOF 2579rm -f conftest.$ac_objext 2580if { (ac_try="$ac_compile" 2581case "(($ac_try" in 2582 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2583 *) ac_try_echo=$ac_try;; 2584esac 2585eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2586 (eval "$ac_compile") 2>conftest.er1 2587 ac_status=$? 2588 grep -v '^ *+' conftest.er1 >conftest.err 2589 rm -f conftest.er1 2590 cat conftest.err >&5 2591 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2592 (exit $ac_status); } && { 2593 test -z "$ac_c_werror_flag" || 2594 test ! -s conftest.err 2595 } && test -s conftest.$ac_objext; then 2596 : 2597else 2598 echo "$as_me: failed program was:" >&5 2599sed 's/^/| /' conftest.$ac_ext >&5 2600 2601 ac_c_werror_flag=$ac_save_c_werror_flag 2602 CFLAGS="-g" 2603 cat >conftest.$ac_ext <<_ACEOF 2604/* confdefs.h. */ 2605_ACEOF 2606cat confdefs.h >>conftest.$ac_ext 2607cat >>conftest.$ac_ext <<_ACEOF 2608/* end confdefs.h. */ 2609 2610int 2611main () 2612{ 2613 2614 ; 2615 return 0; 2616} 2617_ACEOF 2618rm -f conftest.$ac_objext 2619if { (ac_try="$ac_compile" 2620case "(($ac_try" in 2621 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2622 *) ac_try_echo=$ac_try;; 2623esac 2624eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2625 (eval "$ac_compile") 2>conftest.er1 2626 ac_status=$? 2627 grep -v '^ *+' conftest.er1 >conftest.err 2628 rm -f conftest.er1 2629 cat conftest.err >&5 2630 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2631 (exit $ac_status); } && { 2632 test -z "$ac_c_werror_flag" || 2633 test ! -s conftest.err 2634 } && test -s conftest.$ac_objext; then 2635 ac_cv_prog_cc_g=yes 2636else 2637 echo "$as_me: failed program was:" >&5 2638sed 's/^/| /' conftest.$ac_ext >&5 2639 2640 2641fi 2642 2643rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2644fi 2645 2646rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2647fi 2648 2649rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 2650 ac_c_werror_flag=$ac_save_c_werror_flag 2651fi 2652{ echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5 2653echo "${ECHO_T}$ac_cv_prog_cc_g" >&6; } 2654if test "$ac_test_CFLAGS" = set; then 2655 CFLAGS=$ac_save_CFLAGS 2656elif test $ac_cv_prog_cc_g = yes; then 2657 if test "$GCC" = yes; then 2658 CFLAGS="-g -O2" 2659 else 2660 CFLAGS="-g" 2661 fi 2662else 2663 if test "$GCC" = yes; then 2664 CFLAGS="-O2" 2665 else 2666 CFLAGS= 2667 fi 2668fi 2669{ echo "$as_me:$LINENO: checking for $CC option to accept ISO C89" >&5 2670echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; } 2671if test "${ac_cv_prog_cc_c89+set}" = set; then 2672 echo $ECHO_N "(cached) $ECHO_C" >&6 2673else 2674 ac_cv_prog_cc_c89=no 2675ac_save_CC=$CC 2676cat >conftest.$ac_ext <<_ACEOF 2677/* confdefs.h. */ 2678_ACEOF 2679cat confdefs.h >>conftest.$ac_ext 2680cat >>conftest.$ac_ext <<_ACEOF 2681/* end confdefs.h. */ 2682#include <stdarg.h> 2683#include <stdio.h> 2684#include <sys/types.h> 2685#include <sys/stat.h> 2686/* Most of the following tests are stolen from RCS 5.7's src/conf.sh. */ 2687struct buf { int x; }; 2688FILE * (*rcsopen) (struct buf *, struct stat *, int); 2689static char *e (p, i) 2690 char **p; 2691 int i; 2692{ 2693 return p[i]; 2694} 2695static char *f (char * (*g) (char **, int), char **p, ...) 2696{ 2697 char *s; 2698 va_list v; 2699 va_start (v,p); 2700 s = g (p, va_arg (v,int)); 2701 va_end (v); 2702 return s; 2703} 2704 2705/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default. It has 2706 function prototypes and stuff, but not '\xHH' hex character constants. 2707 These don't provoke an error unfortunately, instead are silently treated 2708 as 'x'. The following induces an error, until -std is added to get 2709 proper ANSI mode. Curiously '\x00'!='x' always comes out true, for an 2710 array size at least. It's necessary to write '\x00'==0 to get something 2711 that's true only with -std. */ 2712int osf4_cc_array ['\x00' == 0 ? 1 : -1]; 2713 2714/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters 2715 inside strings and character constants. */ 2716#define FOO(x) 'x' 2717int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1]; 2718 2719int test (int i, double x); 2720struct s1 {int (*f) (int a);}; 2721struct s2 {int (*f) (double a);}; 2722int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int); 2723int argc; 2724char **argv; 2725int 2726main () 2727{ 2728return f (e, argv, 0) != argv[0] || f (e, argv, 1) != argv[1]; 2729 ; 2730 return 0; 2731} 2732_ACEOF 2733for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \ 2734 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__" 2735do 2736 CC="$ac_save_CC $ac_arg" 2737 rm -f conftest.$ac_objext 2738if { (ac_try="$ac_compile" 2739case "(($ac_try" in 2740 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2741 *) ac_try_echo=$ac_try;; 2742esac 2743eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2744 (eval "$ac_compile") 2>conftest.er1 2745 ac_status=$? 2746 grep -v '^ *+' conftest.er1 >conftest.err 2747 rm -f conftest.er1 2748 cat conftest.err >&5 2749 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2750 (exit $ac_status); } && { 2751 test -z "$ac_c_werror_flag" || 2752 test ! -s conftest.err 2753 } && test -s conftest.$ac_objext; then 2754 ac_cv_prog_cc_c89=$ac_arg 2755else 2756 echo "$as_me: failed program was:" >&5 2757sed 's/^/| /' conftest.$ac_ext >&5 2758 2759 2760fi 2761 2762rm -f core conftest.err conftest.$ac_objext 2763 test "x$ac_cv_prog_cc_c89" != "xno" && break 2764done 2765rm -f conftest.$ac_ext 2766CC=$ac_save_CC 2767 2768fi 2769# AC_CACHE_VAL 2770case "x$ac_cv_prog_cc_c89" in 2771 x) 2772 { echo "$as_me:$LINENO: result: none needed" >&5 2773echo "${ECHO_T}none needed" >&6; } ;; 2774 xno) 2775 { echo "$as_me:$LINENO: result: unsupported" >&5 2776echo "${ECHO_T}unsupported" >&6; } ;; 2777 *) 2778 CC="$CC $ac_cv_prog_cc_c89" 2779 { echo "$as_me:$LINENO: result: $ac_cv_prog_cc_c89" >&5 2780echo "${ECHO_T}$ac_cv_prog_cc_c89" >&6; } ;; 2781esac 2782 2783 2784ac_ext=c 2785ac_cpp='$CPP $CPPFLAGS' 2786ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2787ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2788ac_compiler_gnu=$ac_cv_c_compiler_gnu 2789 2790ac_ext=c 2791ac_cpp='$CPP $CPPFLAGS' 2792ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 2793ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 2794ac_compiler_gnu=$ac_cv_c_compiler_gnu 2795{ echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5 2796echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; } 2797# On Suns, sometimes $CPP names a directory. 2798if test -n "$CPP" && test -d "$CPP"; then 2799 CPP= 2800fi 2801if test -z "$CPP"; then 2802 if test "${ac_cv_prog_CPP+set}" = set; then 2803 echo $ECHO_N "(cached) $ECHO_C" >&6 2804else 2805 # Double quotes because CPP needs to be expanded 2806 for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp" 2807 do 2808 ac_preproc_ok=false 2809for ac_c_preproc_warn_flag in '' yes 2810do 2811 # Use a header file that comes with gcc, so configuring glibc 2812 # with a fresh cross-compiler works. 2813 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2814 # <limits.h> exists even on freestanding compilers. 2815 # On the NeXT, cc -E runs the code through the compiler's parser, 2816 # not just through cpp. "Syntax error" is here to catch this case. 2817 cat >conftest.$ac_ext <<_ACEOF 2818/* confdefs.h. */ 2819_ACEOF 2820cat confdefs.h >>conftest.$ac_ext 2821cat >>conftest.$ac_ext <<_ACEOF 2822/* end confdefs.h. */ 2823#ifdef __STDC__ 2824# include <limits.h> 2825#else 2826# include <assert.h> 2827#endif 2828 Syntax error 2829_ACEOF 2830if { (ac_try="$ac_cpp conftest.$ac_ext" 2831case "(($ac_try" in 2832 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2833 *) ac_try_echo=$ac_try;; 2834esac 2835eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2836 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 2837 ac_status=$? 2838 grep -v '^ *+' conftest.er1 >conftest.err 2839 rm -f conftest.er1 2840 cat conftest.err >&5 2841 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2842 (exit $ac_status); } >/dev/null && { 2843 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 2844 test ! -s conftest.err 2845 }; then 2846 : 2847else 2848 echo "$as_me: failed program was:" >&5 2849sed 's/^/| /' conftest.$ac_ext >&5 2850 2851 # Broken: fails on valid input. 2852continue 2853fi 2854 2855rm -f conftest.err conftest.$ac_ext 2856 2857 # OK, works on sane cases. Now check whether nonexistent headers 2858 # can be detected and how. 2859 cat >conftest.$ac_ext <<_ACEOF 2860/* confdefs.h. */ 2861_ACEOF 2862cat confdefs.h >>conftest.$ac_ext 2863cat >>conftest.$ac_ext <<_ACEOF 2864/* end confdefs.h. */ 2865#include <ac_nonexistent.h> 2866_ACEOF 2867if { (ac_try="$ac_cpp conftest.$ac_ext" 2868case "(($ac_try" in 2869 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2870 *) ac_try_echo=$ac_try;; 2871esac 2872eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2873 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 2874 ac_status=$? 2875 grep -v '^ *+' conftest.er1 >conftest.err 2876 rm -f conftest.er1 2877 cat conftest.err >&5 2878 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2879 (exit $ac_status); } >/dev/null && { 2880 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 2881 test ! -s conftest.err 2882 }; then 2883 # Broken: success on invalid input. 2884continue 2885else 2886 echo "$as_me: failed program was:" >&5 2887sed 's/^/| /' conftest.$ac_ext >&5 2888 2889 # Passes both tests. 2890ac_preproc_ok=: 2891break 2892fi 2893 2894rm -f conftest.err conftest.$ac_ext 2895 2896done 2897# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 2898rm -f conftest.err conftest.$ac_ext 2899if $ac_preproc_ok; then 2900 break 2901fi 2902 2903 done 2904 ac_cv_prog_CPP=$CPP 2905 2906fi 2907 CPP=$ac_cv_prog_CPP 2908else 2909 ac_cv_prog_CPP=$CPP 2910fi 2911{ echo "$as_me:$LINENO: result: $CPP" >&5 2912echo "${ECHO_T}$CPP" >&6; } 2913ac_preproc_ok=false 2914for ac_c_preproc_warn_flag in '' yes 2915do 2916 # Use a header file that comes with gcc, so configuring glibc 2917 # with a fresh cross-compiler works. 2918 # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since 2919 # <limits.h> exists even on freestanding compilers. 2920 # On the NeXT, cc -E runs the code through the compiler's parser, 2921 # not just through cpp. "Syntax error" is here to catch this case. 2922 cat >conftest.$ac_ext <<_ACEOF 2923/* confdefs.h. */ 2924_ACEOF 2925cat confdefs.h >>conftest.$ac_ext 2926cat >>conftest.$ac_ext <<_ACEOF 2927/* end confdefs.h. */ 2928#ifdef __STDC__ 2929# include <limits.h> 2930#else 2931# include <assert.h> 2932#endif 2933 Syntax error 2934_ACEOF 2935if { (ac_try="$ac_cpp conftest.$ac_ext" 2936case "(($ac_try" in 2937 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2938 *) ac_try_echo=$ac_try;; 2939esac 2940eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2941 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 2942 ac_status=$? 2943 grep -v '^ *+' conftest.er1 >conftest.err 2944 rm -f conftest.er1 2945 cat conftest.err >&5 2946 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2947 (exit $ac_status); } >/dev/null && { 2948 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 2949 test ! -s conftest.err 2950 }; then 2951 : 2952else 2953 echo "$as_me: failed program was:" >&5 2954sed 's/^/| /' conftest.$ac_ext >&5 2955 2956 # Broken: fails on valid input. 2957continue 2958fi 2959 2960rm -f conftest.err conftest.$ac_ext 2961 2962 # OK, works on sane cases. Now check whether nonexistent headers 2963 # can be detected and how. 2964 cat >conftest.$ac_ext <<_ACEOF 2965/* confdefs.h. */ 2966_ACEOF 2967cat confdefs.h >>conftest.$ac_ext 2968cat >>conftest.$ac_ext <<_ACEOF 2969/* end confdefs.h. */ 2970#include <ac_nonexistent.h> 2971_ACEOF 2972if { (ac_try="$ac_cpp conftest.$ac_ext" 2973case "(($ac_try" in 2974 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 2975 *) ac_try_echo=$ac_try;; 2976esac 2977eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 2978 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 2979 ac_status=$? 2980 grep -v '^ *+' conftest.er1 >conftest.err 2981 rm -f conftest.er1 2982 cat conftest.err >&5 2983 echo "$as_me:$LINENO: \$? = $ac_status" >&5 2984 (exit $ac_status); } >/dev/null && { 2985 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 2986 test ! -s conftest.err 2987 }; then 2988 # Broken: success on invalid input. 2989continue 2990else 2991 echo "$as_me: failed program was:" >&5 2992sed 's/^/| /' conftest.$ac_ext >&5 2993 2994 # Passes both tests. 2995ac_preproc_ok=: 2996break 2997fi 2998 2999rm -f conftest.err conftest.$ac_ext 3000 3001done 3002# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped. 3003rm -f conftest.err conftest.$ac_ext 3004if $ac_preproc_ok; then 3005 : 3006else 3007 { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check 3008See \`config.log' for more details." >&5 3009echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check 3010See \`config.log' for more details." >&2;} 3011 { (exit 1); exit 1; }; } 3012fi 3013 3014ac_ext=c 3015ac_cpp='$CPP $CPPFLAGS' 3016ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5' 3017ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5' 3018ac_compiler_gnu=$ac_cv_c_compiler_gnu 3019 3020 3021 3022{ echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5 3023echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; } 3024if test "${ac_cv_path_GREP+set}" = set; then 3025 echo $ECHO_N "(cached) $ECHO_C" >&6 3026else 3027 # Extract the first word of "grep ggrep" to use in msg output 3028if test -z "$GREP"; then 3029set dummy grep ggrep; ac_prog_name=$2 3030if test "${ac_cv_path_GREP+set}" = set; then 3031 echo $ECHO_N "(cached) $ECHO_C" >&6 3032else 3033 ac_path_GREP_found=false 3034# Loop through the user's path and test for each of PROGNAME-LIST 3035as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3036for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3037do 3038 IFS=$as_save_IFS 3039 test -z "$as_dir" && as_dir=. 3040 for ac_prog in grep ggrep; do 3041 for ac_exec_ext in '' $ac_executable_extensions; do 3042 ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext" 3043 { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue 3044 # Check for GNU ac_path_GREP and select it if it is found. 3045 # Check for GNU $ac_path_GREP 3046case `"$ac_path_GREP" --version 2>&1` in 3047*GNU*) 3048 ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;; 3049*) 3050 ac_count=0 3051 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 3052 while : 3053 do 3054 cat "conftest.in" "conftest.in" >"conftest.tmp" 3055 mv "conftest.tmp" "conftest.in" 3056 cp "conftest.in" "conftest.nl" 3057 echo 'GREP' >> "conftest.nl" 3058 "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3059 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3060 ac_count=`expr $ac_count + 1` 3061 if test $ac_count -gt ${ac_path_GREP_max-0}; then 3062 # Best one so far, save it but keep looking for a better one 3063 ac_cv_path_GREP="$ac_path_GREP" 3064 ac_path_GREP_max=$ac_count 3065 fi 3066 # 10*(2^10) chars as input seems more than enough 3067 test $ac_count -gt 10 && break 3068 done 3069 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3070esac 3071 3072 3073 $ac_path_GREP_found && break 3 3074 done 3075done 3076 3077done 3078IFS=$as_save_IFS 3079 3080 3081fi 3082 3083GREP="$ac_cv_path_GREP" 3084if test -z "$GREP"; then 3085 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3086echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3087 { (exit 1); exit 1; }; } 3088fi 3089 3090else 3091 ac_cv_path_GREP=$GREP 3092fi 3093 3094 3095fi 3096{ echo "$as_me:$LINENO: result: $ac_cv_path_GREP" >&5 3097echo "${ECHO_T}$ac_cv_path_GREP" >&6; } 3098 GREP="$ac_cv_path_GREP" 3099 3100 3101{ echo "$as_me:$LINENO: checking for egrep" >&5 3102echo $ECHO_N "checking for egrep... $ECHO_C" >&6; } 3103if test "${ac_cv_path_EGREP+set}" = set; then 3104 echo $ECHO_N "(cached) $ECHO_C" >&6 3105else 3106 if echo a | $GREP -E '(a|b)' >/dev/null 2>&1 3107 then ac_cv_path_EGREP="$GREP -E" 3108 else 3109 # Extract the first word of "egrep" to use in msg output 3110if test -z "$EGREP"; then 3111set dummy egrep; ac_prog_name=$2 3112if test "${ac_cv_path_EGREP+set}" = set; then 3113 echo $ECHO_N "(cached) $ECHO_C" >&6 3114else 3115 ac_path_EGREP_found=false 3116# Loop through the user's path and test for each of PROGNAME-LIST 3117as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 3118for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin 3119do 3120 IFS=$as_save_IFS 3121 test -z "$as_dir" && as_dir=. 3122 for ac_prog in egrep; do 3123 for ac_exec_ext in '' $ac_executable_extensions; do 3124 ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext" 3125 { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue 3126 # Check for GNU ac_path_EGREP and select it if it is found. 3127 # Check for GNU $ac_path_EGREP 3128case `"$ac_path_EGREP" --version 2>&1` in 3129*GNU*) 3130 ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;; 3131*) 3132 ac_count=0 3133 echo $ECHO_N "0123456789$ECHO_C" >"conftest.in" 3134 while : 3135 do 3136 cat "conftest.in" "conftest.in" >"conftest.tmp" 3137 mv "conftest.tmp" "conftest.in" 3138 cp "conftest.in" "conftest.nl" 3139 echo 'EGREP' >> "conftest.nl" 3140 "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break 3141 diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break 3142 ac_count=`expr $ac_count + 1` 3143 if test $ac_count -gt ${ac_path_EGREP_max-0}; then 3144 # Best one so far, save it but keep looking for a better one 3145 ac_cv_path_EGREP="$ac_path_EGREP" 3146 ac_path_EGREP_max=$ac_count 3147 fi 3148 # 10*(2^10) chars as input seems more than enough 3149 test $ac_count -gt 10 && break 3150 done 3151 rm -f conftest.in conftest.tmp conftest.nl conftest.out;; 3152esac 3153 3154 3155 $ac_path_EGREP_found && break 3 3156 done 3157done 3158 3159done 3160IFS=$as_save_IFS 3161 3162 3163fi 3164 3165EGREP="$ac_cv_path_EGREP" 3166if test -z "$EGREP"; then 3167 { { echo "$as_me:$LINENO: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&5 3168echo "$as_me: error: no acceptable $ac_prog_name could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" >&2;} 3169 { (exit 1); exit 1; }; } 3170fi 3171 3172else 3173 ac_cv_path_EGREP=$EGREP 3174fi 3175 3176 3177 fi 3178fi 3179{ echo "$as_me:$LINENO: result: $ac_cv_path_EGREP" >&5 3180echo "${ECHO_T}$ac_cv_path_EGREP" >&6; } 3181 EGREP="$ac_cv_path_EGREP" 3182 3183 3184 3185{ echo "$as_me:$LINENO: checking for AIX" >&5 3186echo $ECHO_N "checking for AIX... $ECHO_C" >&6; } 3187cat >conftest.$ac_ext <<_ACEOF 3188/* confdefs.h. */ 3189_ACEOF 3190cat confdefs.h >>conftest.$ac_ext 3191cat >>conftest.$ac_ext <<_ACEOF 3192/* end confdefs.h. */ 3193#ifdef _AIX 3194 yes 3195#endif 3196 3197_ACEOF 3198if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3199 $EGREP "yes" >/dev/null 2>&1; then 3200 { echo "$as_me:$LINENO: result: yes" >&5 3201echo "${ECHO_T}yes" >&6; } 3202cat >>confdefs.h <<\_ACEOF 3203#define _ALL_SOURCE 1 3204_ACEOF 3205 3206else 3207 { echo "$as_me:$LINENO: result: no" >&5 3208echo "${ECHO_T}no" >&6; } 3209fi 3210rm -f conftest* 3211 3212 3213{ echo "$as_me:$LINENO: checking for library containing strerror" >&5 3214echo $ECHO_N "checking for library containing strerror... $ECHO_C" >&6; } 3215if test "${ac_cv_search_strerror+set}" = set; then 3216 echo $ECHO_N "(cached) $ECHO_C" >&6 3217else 3218 ac_func_search_save_LIBS=$LIBS 3219cat >conftest.$ac_ext <<_ACEOF 3220/* confdefs.h. */ 3221_ACEOF 3222cat confdefs.h >>conftest.$ac_ext 3223cat >>conftest.$ac_ext <<_ACEOF 3224/* end confdefs.h. */ 3225 3226/* Override any GCC internal prototype to avoid an error. 3227 Use char because int might match the return type of a GCC 3228 builtin and then its argument prototype would still apply. */ 3229#ifdef __cplusplus 3230extern "C" 3231#endif 3232char strerror (); 3233int 3234main () 3235{ 3236return strerror (); 3237 ; 3238 return 0; 3239} 3240_ACEOF 3241for ac_lib in '' cposix; do 3242 if test -z "$ac_lib"; then 3243 ac_res="none required" 3244 else 3245 ac_res=-l$ac_lib 3246 LIBS="-l$ac_lib $ac_func_search_save_LIBS" 3247 fi 3248 rm -f conftest.$ac_objext conftest$ac_exeext 3249if { (ac_try="$ac_link" 3250case "(($ac_try" in 3251 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3252 *) ac_try_echo=$ac_try;; 3253esac 3254eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3255 (eval "$ac_link") 2>conftest.er1 3256 ac_status=$? 3257 grep -v '^ *+' conftest.er1 >conftest.err 3258 rm -f conftest.er1 3259 cat conftest.err >&5 3260 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3261 (exit $ac_status); } && { 3262 test -z "$ac_c_werror_flag" || 3263 test ! -s conftest.err 3264 } && test -s conftest$ac_exeext && 3265 $as_test_x conftest$ac_exeext; then 3266 ac_cv_search_strerror=$ac_res 3267else 3268 echo "$as_me: failed program was:" >&5 3269sed 's/^/| /' conftest.$ac_ext >&5 3270 3271 3272fi 3273 3274rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \ 3275 conftest$ac_exeext 3276 if test "${ac_cv_search_strerror+set}" = set; then 3277 break 3278fi 3279done 3280if test "${ac_cv_search_strerror+set}" = set; then 3281 : 3282else 3283 ac_cv_search_strerror=no 3284fi 3285rm conftest.$ac_ext 3286LIBS=$ac_func_search_save_LIBS 3287fi 3288{ echo "$as_me:$LINENO: result: $ac_cv_search_strerror" >&5 3289echo "${ECHO_T}$ac_cv_search_strerror" >&6; } 3290ac_res=$ac_cv_search_strerror 3291if test "$ac_res" != no; then 3292 test "$ac_res" = "none required" || LIBS="$ac_res $LIBS" 3293 3294fi 3295 3296{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 3297echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 3298if test "${ac_cv_header_stdc+set}" = set; then 3299 echo $ECHO_N "(cached) $ECHO_C" >&6 3300else 3301 cat >conftest.$ac_ext <<_ACEOF 3302/* confdefs.h. */ 3303_ACEOF 3304cat confdefs.h >>conftest.$ac_ext 3305cat >>conftest.$ac_ext <<_ACEOF 3306/* end confdefs.h. */ 3307#include <stdlib.h> 3308#include <stdarg.h> 3309#include <string.h> 3310#include <float.h> 3311 3312int 3313main () 3314{ 3315 3316 ; 3317 return 0; 3318} 3319_ACEOF 3320rm -f conftest.$ac_objext 3321if { (ac_try="$ac_compile" 3322case "(($ac_try" in 3323 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3324 *) ac_try_echo=$ac_try;; 3325esac 3326eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3327 (eval "$ac_compile") 2>conftest.er1 3328 ac_status=$? 3329 grep -v '^ *+' conftest.er1 >conftest.err 3330 rm -f conftest.er1 3331 cat conftest.err >&5 3332 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3333 (exit $ac_status); } && { 3334 test -z "$ac_c_werror_flag" || 3335 test ! -s conftest.err 3336 } && test -s conftest.$ac_objext; then 3337 ac_cv_header_stdc=yes 3338else 3339 echo "$as_me: failed program was:" >&5 3340sed 's/^/| /' conftest.$ac_ext >&5 3341 3342 ac_cv_header_stdc=no 3343fi 3344 3345rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3346 3347if test $ac_cv_header_stdc = yes; then 3348 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3349 cat >conftest.$ac_ext <<_ACEOF 3350/* confdefs.h. */ 3351_ACEOF 3352cat confdefs.h >>conftest.$ac_ext 3353cat >>conftest.$ac_ext <<_ACEOF 3354/* end confdefs.h. */ 3355#include <string.h> 3356 3357_ACEOF 3358if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3359 $EGREP "memchr" >/dev/null 2>&1; then 3360 : 3361else 3362 ac_cv_header_stdc=no 3363fi 3364rm -f conftest* 3365 3366fi 3367 3368if test $ac_cv_header_stdc = yes; then 3369 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3370 cat >conftest.$ac_ext <<_ACEOF 3371/* confdefs.h. */ 3372_ACEOF 3373cat confdefs.h >>conftest.$ac_ext 3374cat >>conftest.$ac_ext <<_ACEOF 3375/* end confdefs.h. */ 3376#include <stdlib.h> 3377 3378_ACEOF 3379if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3380 $EGREP "free" >/dev/null 2>&1; then 3381 : 3382else 3383 ac_cv_header_stdc=no 3384fi 3385rm -f conftest* 3386 3387fi 3388 3389if test $ac_cv_header_stdc = yes; then 3390 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3391 if test "$cross_compiling" = yes; then 3392 : 3393else 3394 cat >conftest.$ac_ext <<_ACEOF 3395/* confdefs.h. */ 3396_ACEOF 3397cat confdefs.h >>conftest.$ac_ext 3398cat >>conftest.$ac_ext <<_ACEOF 3399/* end confdefs.h. */ 3400#include <ctype.h> 3401#include <stdlib.h> 3402#if ((' ' & 0x0FF) == 0x020) 3403# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3404# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3405#else 3406# define ISLOWER(c) \ 3407 (('a' <= (c) && (c) <= 'i') \ 3408 || ('j' <= (c) && (c) <= 'r') \ 3409 || ('s' <= (c) && (c) <= 'z')) 3410# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3411#endif 3412 3413#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3414int 3415main () 3416{ 3417 int i; 3418 for (i = 0; i < 256; i++) 3419 if (XOR (islower (i), ISLOWER (i)) 3420 || toupper (i) != TOUPPER (i)) 3421 return 2; 3422 return 0; 3423} 3424_ACEOF 3425rm -f conftest$ac_exeext 3426if { (ac_try="$ac_link" 3427case "(($ac_try" in 3428 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3429 *) ac_try_echo=$ac_try;; 3430esac 3431eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3432 (eval "$ac_link") 2>&5 3433 ac_status=$? 3434 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3435 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 3436 { (case "(($ac_try" in 3437 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3438 *) ac_try_echo=$ac_try;; 3439esac 3440eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3441 (eval "$ac_try") 2>&5 3442 ac_status=$? 3443 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3444 (exit $ac_status); }; }; then 3445 : 3446else 3447 echo "$as_me: program exited with status $ac_status" >&5 3448echo "$as_me: failed program was:" >&5 3449sed 's/^/| /' conftest.$ac_ext >&5 3450 3451( exit $ac_status ) 3452ac_cv_header_stdc=no 3453fi 3454rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 3455fi 3456 3457 3458fi 3459fi 3460{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 3461echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 3462if test $ac_cv_header_stdc = yes; then 3463 3464cat >>confdefs.h <<\_ACEOF 3465#define STDC_HEADERS 1 3466_ACEOF 3467 3468fi 3469 3470# On IRIX 5.3, sys/types and inttypes.h are conflicting. 3471 3472 3473 3474 3475 3476 3477 3478 3479 3480for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \ 3481 inttypes.h stdint.h unistd.h 3482do 3483as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 3484{ echo "$as_me:$LINENO: checking for $ac_header" >&5 3485echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 3486if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3487 echo $ECHO_N "(cached) $ECHO_C" >&6 3488else 3489 cat >conftest.$ac_ext <<_ACEOF 3490/* confdefs.h. */ 3491_ACEOF 3492cat confdefs.h >>conftest.$ac_ext 3493cat >>conftest.$ac_ext <<_ACEOF 3494/* end confdefs.h. */ 3495$ac_includes_default 3496 3497#include <$ac_header> 3498_ACEOF 3499rm -f conftest.$ac_objext 3500if { (ac_try="$ac_compile" 3501case "(($ac_try" in 3502 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3503 *) ac_try_echo=$ac_try;; 3504esac 3505eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3506 (eval "$ac_compile") 2>conftest.er1 3507 ac_status=$? 3508 grep -v '^ *+' conftest.er1 >conftest.err 3509 rm -f conftest.er1 3510 cat conftest.err >&5 3511 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3512 (exit $ac_status); } && { 3513 test -z "$ac_c_werror_flag" || 3514 test ! -s conftest.err 3515 } && test -s conftest.$ac_objext; then 3516 eval "$as_ac_Header=yes" 3517else 3518 echo "$as_me: failed program was:" >&5 3519sed 's/^/| /' conftest.$ac_ext >&5 3520 3521 eval "$as_ac_Header=no" 3522fi 3523 3524rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3525fi 3526ac_res=`eval echo '${'$as_ac_Header'}'` 3527 { echo "$as_me:$LINENO: result: $ac_res" >&5 3528echo "${ECHO_T}$ac_res" >&6; } 3529if test `eval echo '${'$as_ac_Header'}'` = yes; then 3530 cat >>confdefs.h <<_ACEOF 3531#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 3532_ACEOF 3533 3534fi 3535 3536done 3537 3538 3539if test "${ac_cv_header_minix_config_h+set}" = set; then 3540 { echo "$as_me:$LINENO: checking for minix/config.h" >&5 3541echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6; } 3542if test "${ac_cv_header_minix_config_h+set}" = set; then 3543 echo $ECHO_N "(cached) $ECHO_C" >&6 3544fi 3545{ echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 3546echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6; } 3547else 3548 # Is the header compilable? 3549{ echo "$as_me:$LINENO: checking minix/config.h usability" >&5 3550echo $ECHO_N "checking minix/config.h usability... $ECHO_C" >&6; } 3551cat >conftest.$ac_ext <<_ACEOF 3552/* confdefs.h. */ 3553_ACEOF 3554cat confdefs.h >>conftest.$ac_ext 3555cat >>conftest.$ac_ext <<_ACEOF 3556/* end confdefs.h. */ 3557$ac_includes_default 3558#include <minix/config.h> 3559_ACEOF 3560rm -f conftest.$ac_objext 3561if { (ac_try="$ac_compile" 3562case "(($ac_try" in 3563 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3564 *) ac_try_echo=$ac_try;; 3565esac 3566eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3567 (eval "$ac_compile") 2>conftest.er1 3568 ac_status=$? 3569 grep -v '^ *+' conftest.er1 >conftest.err 3570 rm -f conftest.er1 3571 cat conftest.err >&5 3572 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3573 (exit $ac_status); } && { 3574 test -z "$ac_c_werror_flag" || 3575 test ! -s conftest.err 3576 } && test -s conftest.$ac_objext; then 3577 ac_header_compiler=yes 3578else 3579 echo "$as_me: failed program was:" >&5 3580sed 's/^/| /' conftest.$ac_ext >&5 3581 3582 ac_header_compiler=no 3583fi 3584 3585rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3586{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 3587echo "${ECHO_T}$ac_header_compiler" >&6; } 3588 3589# Is the header present? 3590{ echo "$as_me:$LINENO: checking minix/config.h presence" >&5 3591echo $ECHO_N "checking minix/config.h presence... $ECHO_C" >&6; } 3592cat >conftest.$ac_ext <<_ACEOF 3593/* confdefs.h. */ 3594_ACEOF 3595cat confdefs.h >>conftest.$ac_ext 3596cat >>conftest.$ac_ext <<_ACEOF 3597/* end confdefs.h. */ 3598#include <minix/config.h> 3599_ACEOF 3600if { (ac_try="$ac_cpp conftest.$ac_ext" 3601case "(($ac_try" in 3602 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3603 *) ac_try_echo=$ac_try;; 3604esac 3605eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3606 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 3607 ac_status=$? 3608 grep -v '^ *+' conftest.er1 >conftest.err 3609 rm -f conftest.er1 3610 cat conftest.err >&5 3611 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3612 (exit $ac_status); } >/dev/null && { 3613 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 3614 test ! -s conftest.err 3615 }; then 3616 ac_header_preproc=yes 3617else 3618 echo "$as_me: failed program was:" >&5 3619sed 's/^/| /' conftest.$ac_ext >&5 3620 3621 ac_header_preproc=no 3622fi 3623 3624rm -f conftest.err conftest.$ac_ext 3625{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 3626echo "${ECHO_T}$ac_header_preproc" >&6; } 3627 3628# So? What about this header? 3629case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 3630 yes:no: ) 3631 { echo "$as_me:$LINENO: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&5 3632echo "$as_me: WARNING: minix/config.h: accepted by the compiler, rejected by the preprocessor!" >&2;} 3633 { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the compiler's result" >&5 3634echo "$as_me: WARNING: minix/config.h: proceeding with the compiler's result" >&2;} 3635 ac_header_preproc=yes 3636 ;; 3637 no:yes:* ) 3638 { echo "$as_me:$LINENO: WARNING: minix/config.h: present but cannot be compiled" >&5 3639echo "$as_me: WARNING: minix/config.h: present but cannot be compiled" >&2;} 3640 { echo "$as_me:$LINENO: WARNING: minix/config.h: check for missing prerequisite headers?" >&5 3641echo "$as_me: WARNING: minix/config.h: check for missing prerequisite headers?" >&2;} 3642 { echo "$as_me:$LINENO: WARNING: minix/config.h: see the Autoconf documentation" >&5 3643echo "$as_me: WARNING: minix/config.h: see the Autoconf documentation" >&2;} 3644 { echo "$as_me:$LINENO: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&5 3645echo "$as_me: WARNING: minix/config.h: section \"Present But Cannot Be Compiled\"" >&2;} 3646 { echo "$as_me:$LINENO: WARNING: minix/config.h: proceeding with the preprocessor's result" >&5 3647echo "$as_me: WARNING: minix/config.h: proceeding with the preprocessor's result" >&2;} 3648 { echo "$as_me:$LINENO: WARNING: minix/config.h: in the future, the compiler will take precedence" >&5 3649echo "$as_me: WARNING: minix/config.h: in the future, the compiler will take precedence" >&2;} 3650 3651 ;; 3652esac 3653{ echo "$as_me:$LINENO: checking for minix/config.h" >&5 3654echo $ECHO_N "checking for minix/config.h... $ECHO_C" >&6; } 3655if test "${ac_cv_header_minix_config_h+set}" = set; then 3656 echo $ECHO_N "(cached) $ECHO_C" >&6 3657else 3658 ac_cv_header_minix_config_h=$ac_header_preproc 3659fi 3660{ echo "$as_me:$LINENO: result: $ac_cv_header_minix_config_h" >&5 3661echo "${ECHO_T}$ac_cv_header_minix_config_h" >&6; } 3662 3663fi 3664if test $ac_cv_header_minix_config_h = yes; then 3665 MINIX=yes 3666else 3667 MINIX= 3668fi 3669 3670 3671if test "$MINIX" = yes; then 3672 3673cat >>confdefs.h <<\_ACEOF 3674#define _POSIX_SOURCE 1 3675_ACEOF 3676 3677 3678cat >>confdefs.h <<\_ACEOF 3679#define _POSIX_1_SOURCE 2 3680_ACEOF 3681 3682 3683cat >>confdefs.h <<\_ACEOF 3684#define _MINIX 1 3685_ACEOF 3686 3687fi 3688 3689{ echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5 3690echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6; } 3691set x ${MAKE-make}; ac_make=`echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'` 3692if { as_var=ac_cv_prog_make_${ac_make}_set; eval "test \"\${$as_var+set}\" = set"; }; then 3693 echo $ECHO_N "(cached) $ECHO_C" >&6 3694else 3695 cat >conftest.make <<\_ACEOF 3696SHELL = /bin/sh 3697all: 3698 @echo '@@@%%%=$(MAKE)=@@@%%%' 3699_ACEOF 3700# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 3701case `${MAKE-make} -f conftest.make 2>/dev/null` in 3702 *@@@%%%=?*=@@@%%%*) 3703 eval ac_cv_prog_make_${ac_make}_set=yes;; 3704 *) 3705 eval ac_cv_prog_make_${ac_make}_set=no;; 3706esac 3707rm -f conftest.make 3708fi 3709if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then 3710 { echo "$as_me:$LINENO: result: yes" >&5 3711echo "${ECHO_T}yes" >&6; } 3712 SET_MAKE= 3713else 3714 { echo "$as_me:$LINENO: result: no" >&5 3715echo "${ECHO_T}no" >&6; } 3716 SET_MAKE="MAKE=${MAKE-make}" 3717fi 3718 3719 3720# Check whether --enable-devel was given. 3721if test "${enable_devel+set}" = set; then 3722 enableval=$enable_devel; 3723 if test x"$enableval" != xno ; then 3724 if test `echo $enableval | grep -c coverage` = "1" ; then 3725 UTILS_LIBS="--coverage $UTILS_LIBS" 3726 fi 3727 fi 3728 3729fi 3730 3731 3732 3733# Check whether --with-includes was given. 3734if test "${with_includes+set}" = set; then 3735 withval=$with_includes; ac_addl_includes=`echo "$withval" | sed -e 's/:/ /g'` ; 3736 for ainclude in $ac_addl_includes; do 3737 if test x"$ac_build_addl_includes" = x ; then 3738 ac_build_addl_includes="-I$ainclude" 3739 else 3740 ac_build_addl_includes="-I$ainclude $ac_build_addl_includes" 3741 fi 3742 done 3743 CPPFLAGS="$CPPFLAGS $ac_build_addl_includes" 3744 3745fi 3746 3747 3748 3749# Check whether --with-libraries was given. 3750if test "${with_libraries+set}" = set; then 3751 withval=$with_libraries; ac_addl_libdirs=`echo "$withval" | sed -e 's/:/ /g'` ; 3752 for alibdir in $ac_addl_libdirs; do 3753 if test x"$ac_build_addl_libdirs" = x ; then 3754 ac_build_addl_libdirs="-L$alibdir" 3755 else 3756 ac_build_addl_libdirs="-L$alibdir $ac_build_addl_libdirs" 3757 fi 3758 done 3759 LDFLAGS="$LDFLAGS $ac_build_addl_libdirs" 3760 3761fi 3762 3763 3764{ echo "$as_me:$LINENO: checking for ANSI C header files" >&5 3765echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; } 3766if test "${ac_cv_header_stdc+set}" = set; then 3767 echo $ECHO_N "(cached) $ECHO_C" >&6 3768else 3769 cat >conftest.$ac_ext <<_ACEOF 3770/* confdefs.h. */ 3771_ACEOF 3772cat confdefs.h >>conftest.$ac_ext 3773cat >>conftest.$ac_ext <<_ACEOF 3774/* end confdefs.h. */ 3775#include <stdlib.h> 3776#include <stdarg.h> 3777#include <string.h> 3778#include <float.h> 3779 3780int 3781main () 3782{ 3783 3784 ; 3785 return 0; 3786} 3787_ACEOF 3788rm -f conftest.$ac_objext 3789if { (ac_try="$ac_compile" 3790case "(($ac_try" in 3791 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3792 *) ac_try_echo=$ac_try;; 3793esac 3794eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3795 (eval "$ac_compile") 2>conftest.er1 3796 ac_status=$? 3797 grep -v '^ *+' conftest.er1 >conftest.err 3798 rm -f conftest.er1 3799 cat conftest.err >&5 3800 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3801 (exit $ac_status); } && { 3802 test -z "$ac_c_werror_flag" || 3803 test ! -s conftest.err 3804 } && test -s conftest.$ac_objext; then 3805 ac_cv_header_stdc=yes 3806else 3807 echo "$as_me: failed program was:" >&5 3808sed 's/^/| /' conftest.$ac_ext >&5 3809 3810 ac_cv_header_stdc=no 3811fi 3812 3813rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3814 3815if test $ac_cv_header_stdc = yes; then 3816 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 3817 cat >conftest.$ac_ext <<_ACEOF 3818/* confdefs.h. */ 3819_ACEOF 3820cat confdefs.h >>conftest.$ac_ext 3821cat >>conftest.$ac_ext <<_ACEOF 3822/* end confdefs.h. */ 3823#include <string.h> 3824 3825_ACEOF 3826if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3827 $EGREP "memchr" >/dev/null 2>&1; then 3828 : 3829else 3830 ac_cv_header_stdc=no 3831fi 3832rm -f conftest* 3833 3834fi 3835 3836if test $ac_cv_header_stdc = yes; then 3837 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 3838 cat >conftest.$ac_ext <<_ACEOF 3839/* confdefs.h. */ 3840_ACEOF 3841cat confdefs.h >>conftest.$ac_ext 3842cat >>conftest.$ac_ext <<_ACEOF 3843/* end confdefs.h. */ 3844#include <stdlib.h> 3845 3846_ACEOF 3847if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 3848 $EGREP "free" >/dev/null 2>&1; then 3849 : 3850else 3851 ac_cv_header_stdc=no 3852fi 3853rm -f conftest* 3854 3855fi 3856 3857if test $ac_cv_header_stdc = yes; then 3858 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 3859 if test "$cross_compiling" = yes; then 3860 : 3861else 3862 cat >conftest.$ac_ext <<_ACEOF 3863/* confdefs.h. */ 3864_ACEOF 3865cat confdefs.h >>conftest.$ac_ext 3866cat >>conftest.$ac_ext <<_ACEOF 3867/* end confdefs.h. */ 3868#include <ctype.h> 3869#include <stdlib.h> 3870#if ((' ' & 0x0FF) == 0x020) 3871# define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 3872# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 3873#else 3874# define ISLOWER(c) \ 3875 (('a' <= (c) && (c) <= 'i') \ 3876 || ('j' <= (c) && (c) <= 'r') \ 3877 || ('s' <= (c) && (c) <= 'z')) 3878# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c)) 3879#endif 3880 3881#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 3882int 3883main () 3884{ 3885 int i; 3886 for (i = 0; i < 256; i++) 3887 if (XOR (islower (i), ISLOWER (i)) 3888 || toupper (i) != TOUPPER (i)) 3889 return 2; 3890 return 0; 3891} 3892_ACEOF 3893rm -f conftest$ac_exeext 3894if { (ac_try="$ac_link" 3895case "(($ac_try" in 3896 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3897 *) ac_try_echo=$ac_try;; 3898esac 3899eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3900 (eval "$ac_link") 2>&5 3901 ac_status=$? 3902 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3903 (exit $ac_status); } && { ac_try='./conftest$ac_exeext' 3904 { (case "(($ac_try" in 3905 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3906 *) ac_try_echo=$ac_try;; 3907esac 3908eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3909 (eval "$ac_try") 2>&5 3910 ac_status=$? 3911 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3912 (exit $ac_status); }; }; then 3913 : 3914else 3915 echo "$as_me: program exited with status $ac_status" >&5 3916echo "$as_me: failed program was:" >&5 3917sed 's/^/| /' conftest.$ac_ext >&5 3918 3919( exit $ac_status ) 3920ac_cv_header_stdc=no 3921fi 3922rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext 3923fi 3924 3925 3926fi 3927fi 3928{ echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5 3929echo "${ECHO_T}$ac_cv_header_stdc" >&6; } 3930if test $ac_cv_header_stdc = yes; then 3931 3932cat >>confdefs.h <<\_ACEOF 3933#define STDC_HEADERS 1 3934_ACEOF 3935 3936fi 3937 3938 3939 3940for ac_header in stdlib.h unistd.h 3941do 3942as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh` 3943if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3944 { echo "$as_me:$LINENO: checking for $ac_header" >&5 3945echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 3946if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 3947 echo $ECHO_N "(cached) $ECHO_C" >&6 3948fi 3949ac_res=`eval echo '${'$as_ac_Header'}'` 3950 { echo "$as_me:$LINENO: result: $ac_res" >&5 3951echo "${ECHO_T}$ac_res" >&6; } 3952else 3953 # Is the header compilable? 3954{ echo "$as_me:$LINENO: checking $ac_header usability" >&5 3955echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; } 3956cat >conftest.$ac_ext <<_ACEOF 3957/* confdefs.h. */ 3958_ACEOF 3959cat confdefs.h >>conftest.$ac_ext 3960cat >>conftest.$ac_ext <<_ACEOF 3961/* end confdefs.h. */ 3962$ac_includes_default 3963#include <$ac_header> 3964_ACEOF 3965rm -f conftest.$ac_objext 3966if { (ac_try="$ac_compile" 3967case "(($ac_try" in 3968 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 3969 *) ac_try_echo=$ac_try;; 3970esac 3971eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 3972 (eval "$ac_compile") 2>conftest.er1 3973 ac_status=$? 3974 grep -v '^ *+' conftest.er1 >conftest.err 3975 rm -f conftest.er1 3976 cat conftest.err >&5 3977 echo "$as_me:$LINENO: \$? = $ac_status" >&5 3978 (exit $ac_status); } && { 3979 test -z "$ac_c_werror_flag" || 3980 test ! -s conftest.err 3981 } && test -s conftest.$ac_objext; then 3982 ac_header_compiler=yes 3983else 3984 echo "$as_me: failed program was:" >&5 3985sed 's/^/| /' conftest.$ac_ext >&5 3986 3987 ac_header_compiler=no 3988fi 3989 3990rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext 3991{ echo "$as_me:$LINENO: result: $ac_header_compiler" >&5 3992echo "${ECHO_T}$ac_header_compiler" >&6; } 3993 3994# Is the header present? 3995{ echo "$as_me:$LINENO: checking $ac_header presence" >&5 3996echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; } 3997cat >conftest.$ac_ext <<_ACEOF 3998/* confdefs.h. */ 3999_ACEOF 4000cat confdefs.h >>conftest.$ac_ext 4001cat >>conftest.$ac_ext <<_ACEOF 4002/* end confdefs.h. */ 4003#include <$ac_header> 4004_ACEOF 4005if { (ac_try="$ac_cpp conftest.$ac_ext" 4006case "(($ac_try" in 4007 *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;; 4008 *) ac_try_echo=$ac_try;; 4009esac 4010eval "echo \"\$as_me:$LINENO: $ac_try_echo\"") >&5 4011 (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1 4012 ac_status=$? 4013 grep -v '^ *+' conftest.er1 >conftest.err 4014 rm -f conftest.er1 4015 cat conftest.err >&5 4016 echo "$as_me:$LINENO: \$? = $ac_status" >&5 4017 (exit $ac_status); } >/dev/null && { 4018 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" || 4019 test ! -s conftest.err 4020 }; then 4021 ac_header_preproc=yes 4022else 4023 echo "$as_me: failed program was:" >&5 4024sed 's/^/| /' conftest.$ac_ext >&5 4025 4026 ac_header_preproc=no 4027fi 4028 4029rm -f conftest.err conftest.$ac_ext 4030{ echo "$as_me:$LINENO: result: $ac_header_preproc" >&5 4031echo "${ECHO_T}$ac_header_preproc" >&6; } 4032 4033# So? What about this header? 4034case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in 4035 yes:no: ) 4036 { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5 4037echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;} 4038 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5 4039echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;} 4040 ac_header_preproc=yes 4041 ;; 4042 no:yes:* ) 4043 { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5 4044echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;} 4045 { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5 4046echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;} 4047 { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5 4048echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;} 4049 { echo "$as_me:$LINENO: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&5 4050echo "$as_me: WARNING: $ac_header: section \"Present But Cannot Be Compiled\"" >&2;} 4051 { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5 4052echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;} 4053 { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5 4054echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;} 4055 4056 ;; 4057esac 4058{ echo "$as_me:$LINENO: checking for $ac_header" >&5 4059echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; } 4060if { as_var=$as_ac_Header; eval "test \"\${$as_var+set}\" = set"; }; then 4061 echo $ECHO_N "(cached) $ECHO_C" >&6 4062else 4063 eval "$as_ac_Header=\$ac_header_preproc" 4064fi 4065ac_res=`eval echo '${'$as_ac_Header'}'` 4066 { echo "$as_me:$LINENO: result: $ac_res" >&5 4067echo "${ECHO_T}$ac_res" >&6; } 4068 4069fi 4070if test `eval echo '${'$as_ac_Header'}'` = yes; then 4071 cat >>confdefs.h <<_ACEOF 4072#define `echo "HAVE_$ac_header" | $as_tr_cpp` 1 4073_ACEOF 4074 4075fi 4076 4077done 4078 4079 4080INCLUDES="$ac_build_addl_includes" 4081LIBDIRS="$ac_build_addl_libdirs" 4082 4083 4084 4085 4086 4087ac_config_headers="$ac_config_headers mod_vroot.h" 4088 4089ac_config_files="$ac_config_files t/Makefile Makefile" 4090 4091cat >confcache <<\_ACEOF 4092# This file is a shell script that caches the results of configure 4093# tests run on this system so they can be shared between configure 4094# scripts and configure runs, see configure's option --config-cache. 4095# It is not useful on other systems. If it contains results you don't 4096# want to keep, you may remove or edit it. 4097# 4098# config.status only pays attention to the cache file if you give it 4099# the --recheck option to rerun configure. 4100# 4101# `ac_cv_env_foo' variables (set or unset) will be overridden when 4102# loading this file, other *unset* `ac_cv_foo' will be assigned the 4103# following values. 4104 4105_ACEOF 4106 4107# The following way of writing the cache mishandles newlines in values, 4108# but we know of no workaround that is simple, portable, and efficient. 4109# So, we kill variables containing newlines. 4110# Ultrix sh set writes to stderr and can't be redirected directly, 4111# and sets the high bit in the cache file unless we assign to the vars. 4112( 4113 for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do 4114 eval ac_val=\$$ac_var 4115 case $ac_val in #( 4116 *${as_nl}*) 4117 case $ac_var in #( 4118 *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5 4119echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;; 4120 esac 4121 case $ac_var in #( 4122 _ | IFS | as_nl) ;; #( 4123 *) $as_unset $ac_var ;; 4124 esac ;; 4125 esac 4126 done 4127 4128 (set) 2>&1 | 4129 case $as_nl`(ac_space=' '; set) 2>&1` in #( 4130 *${as_nl}ac_space=\ *) 4131 # `set' does not quote correctly, so add quotes (double-quote 4132 # substitution turns \\\\ into \\, and sed turns \\ into \). 4133 sed -n \ 4134 "s/'/'\\\\''/g; 4135 s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p" 4136 ;; #( 4137 *) 4138 # `set' quotes correctly as required by POSIX, so do not add quotes. 4139 sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p" 4140 ;; 4141 esac | 4142 sort 4143) | 4144 sed ' 4145 /^ac_cv_env_/b end 4146 t clear 4147 :clear 4148 s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/ 4149 t end 4150 s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/ 4151 :end' >>confcache 4152if diff "$cache_file" confcache >/dev/null 2>&1; then :; else 4153 if test -w "$cache_file"; then 4154 test "x$cache_file" != "x/dev/null" && 4155 { echo "$as_me:$LINENO: updating cache $cache_file" >&5 4156echo "$as_me: updating cache $cache_file" >&6;} 4157 cat confcache >$cache_file 4158 else 4159 { echo "$as_me:$LINENO: not updating unwritable cache $cache_file" >&5 4160echo "$as_me: not updating unwritable cache $cache_file" >&6;} 4161 fi 4162fi 4163rm -f confcache 4164 4165test "x$prefix" = xNONE && prefix=$ac_default_prefix 4166# Let make expand exec_prefix. 4167test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 4168 4169DEFS=-DHAVE_CONFIG_H 4170 4171ac_libobjs= 4172ac_ltlibobjs= 4173for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue 4174 # 1. Remove the extension, and $U if already installed. 4175 ac_script='s/\$U\././;s/\.o$//;s/\.obj$//' 4176 ac_i=`echo "$ac_i" | sed "$ac_script"` 4177 # 2. Prepend LIBOBJDIR. When used with automake>=1.10 LIBOBJDIR 4178 # will be set to the directory where LIBOBJS objects are built. 4179 ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext" 4180 ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo' 4181done 4182LIBOBJS=$ac_libobjs 4183 4184LTLIBOBJS=$ac_ltlibobjs 4185 4186 4187 4188: ${CONFIG_STATUS=./config.status} 4189ac_clean_files_save=$ac_clean_files 4190ac_clean_files="$ac_clean_files $CONFIG_STATUS" 4191{ echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5 4192echo "$as_me: creating $CONFIG_STATUS" >&6;} 4193cat >$CONFIG_STATUS <<_ACEOF 4194#! $SHELL 4195# Generated by $as_me. 4196# Run this file to recreate the current configuration. 4197# Compiler output produced by configure, useful for debugging 4198# configure, is in config.log if it exists. 4199 4200debug=false 4201ac_cs_recheck=false 4202ac_cs_silent=false 4203SHELL=\${CONFIG_SHELL-$SHELL} 4204_ACEOF 4205 4206cat >>$CONFIG_STATUS <<\_ACEOF 4207## --------------------- ## 4208## M4sh Initialization. ## 4209## --------------------- ## 4210 4211# Be more Bourne compatible 4212DUALCASE=1; export DUALCASE # for MKS sh 4213if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then 4214 emulate sh 4215 NULLCMD=: 4216 # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which 4217 # is contrary to our usage. Disable this feature. 4218 alias -g '${1+"$@"}'='"$@"' 4219 setopt NO_GLOB_SUBST 4220else 4221 case `(set -o) 2>/dev/null` in 4222 *posix*) set -o posix ;; 4223esac 4224 4225fi 4226 4227 4228 4229 4230# PATH needs CR 4231# Avoid depending upon Character Ranges. 4232as_cr_letters='abcdefghijklmnopqrstuvwxyz' 4233as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ' 4234as_cr_Letters=$as_cr_letters$as_cr_LETTERS 4235as_cr_digits='0123456789' 4236as_cr_alnum=$as_cr_Letters$as_cr_digits 4237 4238# The user is always right. 4239if test "${PATH_SEPARATOR+set}" != set; then 4240 echo "#! /bin/sh" >conf$$.sh 4241 echo "exit 0" >>conf$$.sh 4242 chmod +x conf$$.sh 4243 if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then 4244 PATH_SEPARATOR=';' 4245 else 4246 PATH_SEPARATOR=: 4247 fi 4248 rm -f conf$$.sh 4249fi 4250 4251# Support unset when possible. 4252if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then 4253 as_unset=unset 4254else 4255 as_unset=false 4256fi 4257 4258 4259# IFS 4260# We need space, tab and new line, in precisely that order. Quoting is 4261# there to prevent editors from complaining about space-tab. 4262# (If _AS_PATH_WALK were called with IFS unset, it would disable word 4263# splitting by setting IFS to empty value.) 4264as_nl=' 4265' 4266IFS=" "" $as_nl" 4267 4268# Find who we are. Look in the path if we contain no directory separator. 4269case $0 in 4270 *[\\/]* ) as_myself=$0 ;; 4271 *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR 4272for as_dir in $PATH 4273do 4274 IFS=$as_save_IFS 4275 test -z "$as_dir" && as_dir=. 4276 test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break 4277done 4278IFS=$as_save_IFS 4279 4280 ;; 4281esac 4282# We did not find ourselves, most probably we were run as `sh COMMAND' 4283# in which case we are not to be found in the path. 4284if test "x$as_myself" = x; then 4285 as_myself=$0 4286fi 4287if test ! -f "$as_myself"; then 4288 echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2 4289 { (exit 1); exit 1; } 4290fi 4291 4292# Work around bugs in pre-3.0 UWIN ksh. 4293for as_var in ENV MAIL MAILPATH 4294do ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 4295done 4296PS1='$ ' 4297PS2='> ' 4298PS4='+ ' 4299 4300# NLS nuisances. 4301for as_var in \ 4302 LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \ 4303 LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \ 4304 LC_TELEPHONE LC_TIME 4305do 4306 if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then 4307 eval $as_var=C; export $as_var 4308 else 4309 ($as_unset $as_var) >/dev/null 2>&1 && $as_unset $as_var 4310 fi 4311done 4312 4313# Required to use basename. 4314if expr a : '\(a\)' >/dev/null 2>&1 && 4315 test "X`expr 00001 : '.*\(...\)'`" = X001; then 4316 as_expr=expr 4317else 4318 as_expr=false 4319fi 4320 4321if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then 4322 as_basename=basename 4323else 4324 as_basename=false 4325fi 4326 4327 4328# Name of the executable. 4329as_me=`$as_basename -- "$0" || 4330$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \ 4331 X"$0" : 'X\(//\)$' \| \ 4332 X"$0" : 'X\(/\)' \| . 2>/dev/null || 4333echo X/"$0" | 4334 sed '/^.*\/\([^/][^/]*\)\/*$/{ 4335 s//\1/ 4336 q 4337 } 4338 /^X\/\(\/\/\)$/{ 4339 s//\1/ 4340 q 4341 } 4342 /^X\/\(\/\).*/{ 4343 s//\1/ 4344 q 4345 } 4346 s/.*/./; q'` 4347 4348# CDPATH. 4349$as_unset CDPATH 4350 4351 4352 4353 as_lineno_1=$LINENO 4354 as_lineno_2=$LINENO 4355 test "x$as_lineno_1" != "x$as_lineno_2" && 4356 test "x`expr $as_lineno_1 + 1`" = "x$as_lineno_2" || { 4357 4358 # Create $as_me.lineno as a copy of $as_myself, but with $LINENO 4359 # uniformly replaced by the line number. The first 'sed' inserts a 4360 # line-number line after each line using $LINENO; the second 'sed' 4361 # does the real work. The second script uses 'N' to pair each 4362 # line-number line with the line containing $LINENO, and appends 4363 # trailing '-' during substitution so that $LINENO is not a special 4364 # case at line end. 4365 # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the 4366 # scripts with optimization help from Paolo Bonzini. Blame Lee 4367 # E. McMahon (1931-1989) for sed's syntax. :-) 4368 sed -n ' 4369 p 4370 /[$]LINENO/= 4371 ' <$as_myself | 4372 sed ' 4373 s/[$]LINENO.*/&-/ 4374 t lineno 4375 b 4376 :lineno 4377 N 4378 :loop 4379 s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/ 4380 t loop 4381 s/-\n.*// 4382 ' >$as_me.lineno && 4383 chmod +x "$as_me.lineno" || 4384 { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2 4385 { (exit 1); exit 1; }; } 4386 4387 # Don't try to exec as it changes $[0], causing all sort of problems 4388 # (the dirname of $[0] is not the place where we might find the 4389 # original and so on. Autoconf is especially sensitive to this). 4390 . "./$as_me.lineno" 4391 # Exit status is that of the last command. 4392 exit 4393} 4394 4395 4396if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then 4397 as_dirname=dirname 4398else 4399 as_dirname=false 4400fi 4401 4402ECHO_C= ECHO_N= ECHO_T= 4403case `echo -n x` in 4404-n*) 4405 case `echo 'x\c'` in 4406 *c*) ECHO_T=' ';; # ECHO_T is single tab character. 4407 *) ECHO_C='\c';; 4408 esac;; 4409*) 4410 ECHO_N='-n';; 4411esac 4412 4413if expr a : '\(a\)' >/dev/null 2>&1 && 4414 test "X`expr 00001 : '.*\(...\)'`" = X001; then 4415 as_expr=expr 4416else 4417 as_expr=false 4418fi 4419 4420rm -f conf$$ conf$$.exe conf$$.file 4421if test -d conf$$.dir; then 4422 rm -f conf$$.dir/conf$$.file 4423else 4424 rm -f conf$$.dir 4425 mkdir conf$$.dir 4426fi 4427echo >conf$$.file 4428if ln -s conf$$.file conf$$ 2>/dev/null; then 4429 as_ln_s='ln -s' 4430 # ... but there are two gotchas: 4431 # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail. 4432 # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable. 4433 # In both cases, we have to default to `cp -p'. 4434 ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe || 4435 as_ln_s='cp -p' 4436elif ln conf$$.file conf$$ 2>/dev/null; then 4437 as_ln_s=ln 4438else 4439 as_ln_s='cp -p' 4440fi 4441rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file 4442rmdir conf$$.dir 2>/dev/null 4443 4444if mkdir -p . 2>/dev/null; then 4445 as_mkdir_p=: 4446else 4447 test -d ./-p && rmdir ./-p 4448 as_mkdir_p=false 4449fi 4450 4451if test -x / >/dev/null 2>&1; then 4452 as_test_x='test -x' 4453else 4454 if ls -dL / >/dev/null 2>&1; then 4455 as_ls_L_option=L 4456 else 4457 as_ls_L_option= 4458 fi 4459 as_test_x=' 4460 eval sh -c '\'' 4461 if test -d "$1"; then 4462 test -d "$1/."; 4463 else 4464 case $1 in 4465 -*)set "./$1";; 4466 esac; 4467 case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in 4468 ???[sx]*):;;*)false;;esac;fi 4469 '\'' sh 4470 ' 4471fi 4472as_executable_p=$as_test_x 4473 4474# Sed expression to map a string onto a valid CPP name. 4475as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'" 4476 4477# Sed expression to map a string onto a valid variable name. 4478as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'" 4479 4480 4481exec 6>&1 4482 4483# Save the log message, to keep $[0] and so on meaningful, and to 4484# report actual input values of CONFIG_FILES etc. instead of their 4485# values after options handling. 4486ac_log=" 4487This file was extended by $as_me, which was 4488generated by GNU Autoconf 2.61. Invocation command line was 4489 4490 CONFIG_FILES = $CONFIG_FILES 4491 CONFIG_HEADERS = $CONFIG_HEADERS 4492 CONFIG_LINKS = $CONFIG_LINKS 4493 CONFIG_COMMANDS = $CONFIG_COMMANDS 4494 $ $0 $@ 4495 4496on `(hostname || uname -n) 2>/dev/null | sed 1q` 4497" 4498 4499_ACEOF 4500 4501cat >>$CONFIG_STATUS <<_ACEOF 4502# Files that config.status was made for. 4503config_files="$ac_config_files" 4504config_headers="$ac_config_headers" 4505 4506_ACEOF 4507 4508cat >>$CONFIG_STATUS <<\_ACEOF 4509ac_cs_usage="\ 4510\`$as_me' instantiates files from templates according to the 4511current configuration. 4512 4513Usage: $0 [OPTIONS] [FILE]... 4514 4515 -h, --help print this help, then exit 4516 -V, --version print version number and configuration settings, then exit 4517 -q, --quiet do not print progress messages 4518 -d, --debug don't remove temporary files 4519 --recheck update $as_me by reconfiguring in the same conditions 4520 --file=FILE[:TEMPLATE] 4521 instantiate the configuration file FILE 4522 --header=FILE[:TEMPLATE] 4523 instantiate the configuration header FILE 4524 4525Configuration files: 4526$config_files 4527 4528Configuration headers: 4529$config_headers 4530 4531Report bugs to <bug-autoconf@gnu.org>." 4532 4533_ACEOF 4534cat >>$CONFIG_STATUS <<_ACEOF 4535ac_cs_version="\\ 4536config.status 4537configured by $0, generated by GNU Autoconf 2.61, 4538 with options \\"`echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`\\" 4539 4540Copyright (C) 2006 Free Software Foundation, Inc. 4541This config.status script is free software; the Free Software Foundation 4542gives unlimited permission to copy, distribute and modify it." 4543 4544ac_pwd='$ac_pwd' 4545srcdir='$srcdir' 4546_ACEOF 4547 4548cat >>$CONFIG_STATUS <<\_ACEOF 4549# If no file are specified by the user, then we need to provide default 4550# value. By we need to know if files were specified by the user. 4551ac_need_defaults=: 4552while test $# != 0 4553do 4554 case $1 in 4555 --*=*) 4556 ac_option=`expr "X$1" : 'X\([^=]*\)='` 4557 ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'` 4558 ac_shift=: 4559 ;; 4560 *) 4561 ac_option=$1 4562 ac_optarg=$2 4563 ac_shift=shift 4564 ;; 4565 esac 4566 4567 case $ac_option in 4568 # Handling of the options. 4569 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 4570 ac_cs_recheck=: ;; 4571 --version | --versio | --versi | --vers | --ver | --ve | --v | -V ) 4572 echo "$ac_cs_version"; exit ;; 4573 --debug | --debu | --deb | --de | --d | -d ) 4574 debug=: ;; 4575 --file | --fil | --fi | --f ) 4576 $ac_shift 4577 CONFIG_FILES="$CONFIG_FILES $ac_optarg" 4578 ac_need_defaults=false;; 4579 --header | --heade | --head | --hea ) 4580 $ac_shift 4581 CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg" 4582 ac_need_defaults=false;; 4583 --he | --h) 4584 # Conflict between --help and --header 4585 { echo "$as_me: error: ambiguous option: $1 4586Try \`$0 --help' for more information." >&2 4587 { (exit 1); exit 1; }; };; 4588 --help | --hel | -h ) 4589 echo "$ac_cs_usage"; exit ;; 4590 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 4591 | -silent | --silent | --silen | --sile | --sil | --si | --s) 4592 ac_cs_silent=: ;; 4593 4594 # This is an error. 4595 -*) { echo "$as_me: error: unrecognized option: $1 4596Try \`$0 --help' for more information." >&2 4597 { (exit 1); exit 1; }; } ;; 4598 4599 *) ac_config_targets="$ac_config_targets $1" 4600 ac_need_defaults=false ;; 4601 4602 esac 4603 shift 4604done 4605 4606ac_configure_extra_args= 4607 4608if $ac_cs_silent; then 4609 exec 6>/dev/null 4610 ac_configure_extra_args="$ac_configure_extra_args --silent" 4611fi 4612 4613_ACEOF 4614cat >>$CONFIG_STATUS <<_ACEOF 4615if \$ac_cs_recheck; then 4616 echo "running CONFIG_SHELL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6 4617 CONFIG_SHELL=$SHELL 4618 export CONFIG_SHELL 4619 exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion 4620fi 4621 4622_ACEOF 4623cat >>$CONFIG_STATUS <<\_ACEOF 4624exec 5>>config.log 4625{ 4626 echo 4627 sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX 4628## Running $as_me. ## 4629_ASBOX 4630 echo "$ac_log" 4631} >&5 4632 4633_ACEOF 4634cat >>$CONFIG_STATUS <<_ACEOF 4635_ACEOF 4636 4637cat >>$CONFIG_STATUS <<\_ACEOF 4638 4639# Handling of arguments. 4640for ac_config_target in $ac_config_targets 4641do 4642 case $ac_config_target in 4643 "mod_vroot.h") CONFIG_HEADERS="$CONFIG_HEADERS mod_vroot.h" ;; 4644 "t/Makefile") CONFIG_FILES="$CONFIG_FILES t/Makefile" ;; 4645 "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;; 4646 4647 *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5 4648echo "$as_me: error: invalid argument: $ac_config_target" >&2;} 4649 { (exit 1); exit 1; }; };; 4650 esac 4651done 4652 4653 4654# If the user did not use the arguments to specify the items to instantiate, 4655# then the envvar interface is used. Set only those that are not. 4656# We use the long form for the default assignment because of an extremely 4657# bizarre bug on SunOS 4.1.3. 4658if $ac_need_defaults; then 4659 test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files 4660 test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers 4661fi 4662 4663# Have a temporary directory for convenience. Make it in the build tree 4664# simply because there is no reason against having it here, and in addition, 4665# creating and moving files from /tmp can sometimes cause problems. 4666# Hook for its removal unless debugging. 4667# Note that there is a small window in which the directory will not be cleaned: 4668# after its creation but before its name has been assigned to `$tmp'. 4669$debug || 4670{ 4671 tmp= 4672 trap 'exit_status=$? 4673 { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status 4674' 0 4675 trap '{ (exit 1); exit 1; }' 1 2 13 15 4676} 4677# Create a (secure) tmp directory for tmp files. 4678 4679{ 4680 tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` && 4681 test -n "$tmp" && test -d "$tmp" 4682} || 4683{ 4684 tmp=./conf$$-$RANDOM 4685 (umask 077 && mkdir "$tmp") 4686} || 4687{ 4688 echo "$me: cannot create a temporary directory in ." >&2 4689 { (exit 1); exit 1; } 4690} 4691 4692# 4693# Set up the sed scripts for CONFIG_FILES section. 4694# 4695 4696# No need to generate the scripts if there are no CONFIG_FILES. 4697# This happens for instance when ./config.status config.h 4698if test -n "$CONFIG_FILES"; then 4699 4700_ACEOF 4701 4702 4703 4704ac_delim='%!_!# ' 4705for ac_last_try in false false false false false :; do 4706 cat >conf$$subs.sed <<_ACEOF 4707SHELL!$SHELL$ac_delim 4708PATH_SEPARATOR!$PATH_SEPARATOR$ac_delim 4709PACKAGE_NAME!$PACKAGE_NAME$ac_delim 4710PACKAGE_TARNAME!$PACKAGE_TARNAME$ac_delim 4711PACKAGE_VERSION!$PACKAGE_VERSION$ac_delim 4712PACKAGE_STRING!$PACKAGE_STRING$ac_delim 4713PACKAGE_BUGREPORT!$PACKAGE_BUGREPORT$ac_delim 4714exec_prefix!$exec_prefix$ac_delim 4715prefix!$prefix$ac_delim 4716program_transform_name!$program_transform_name$ac_delim 4717bindir!$bindir$ac_delim 4718sbindir!$sbindir$ac_delim 4719libexecdir!$libexecdir$ac_delim 4720datarootdir!$datarootdir$ac_delim 4721datadir!$datadir$ac_delim 4722sysconfdir!$sysconfdir$ac_delim 4723sharedstatedir!$sharedstatedir$ac_delim 4724localstatedir!$localstatedir$ac_delim 4725includedir!$includedir$ac_delim 4726oldincludedir!$oldincludedir$ac_delim 4727docdir!$docdir$ac_delim 4728infodir!$infodir$ac_delim 4729htmldir!$htmldir$ac_delim 4730dvidir!$dvidir$ac_delim 4731pdfdir!$pdfdir$ac_delim 4732psdir!$psdir$ac_delim 4733libdir!$libdir$ac_delim 4734localedir!$localedir$ac_delim 4735mandir!$mandir$ac_delim 4736DEFS!$DEFS$ac_delim 4737ECHO_C!$ECHO_C$ac_delim 4738ECHO_N!$ECHO_N$ac_delim 4739ECHO_T!$ECHO_T$ac_delim 4740LIBS!$LIBS$ac_delim 4741build_alias!$build_alias$ac_delim 4742host_alias!$host_alias$ac_delim 4743target_alias!$target_alias$ac_delim 4744build!$build$ac_delim 4745build_cpu!$build_cpu$ac_delim 4746build_vendor!$build_vendor$ac_delim 4747build_os!$build_os$ac_delim 4748host!$host$ac_delim 4749host_cpu!$host_cpu$ac_delim 4750host_vendor!$host_vendor$ac_delim 4751host_os!$host_os$ac_delim 4752target!$target$ac_delim 4753target_cpu!$target_cpu$ac_delim 4754target_vendor!$target_vendor$ac_delim 4755target_os!$target_os$ac_delim 4756CC!$CC$ac_delim 4757CFLAGS!$CFLAGS$ac_delim 4758LDFLAGS!$LDFLAGS$ac_delim 4759CPPFLAGS!$CPPFLAGS$ac_delim 4760ac_ct_CC!$ac_ct_CC$ac_delim 4761EXEEXT!$EXEEXT$ac_delim 4762OBJEXT!$OBJEXT$ac_delim 4763CPP!$CPP$ac_delim 4764GREP!$GREP$ac_delim 4765EGREP!$EGREP$ac_delim 4766SET_MAKE!$SET_MAKE$ac_delim 4767INCLUDES!$INCLUDES$ac_delim 4768LIBDIRS!$LIBDIRS$ac_delim 4769LIBOBJS!$LIBOBJS$ac_delim 4770LTLIBOBJS!$LTLIBOBJS$ac_delim 4771_ACEOF 4772 4773 if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 64; then 4774 break 4775 elif $ac_last_try; then 4776 { { echo "$as_me:$LINENO: error: could not make $CONFIG_STATUS" >&5 4777echo "$as_me: error: could not make $CONFIG_STATUS" >&2;} 4778 { (exit 1); exit 1; }; } 4779 else 4780 ac_delim="$ac_delim!$ac_delim _$ac_delim!! " 4781 fi 4782done 4783 4784ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed` 4785if test -n "$ac_eof"; then 4786 ac_eof=`echo "$ac_eof" | sort -nru | sed 1q` 4787 ac_eof=`expr $ac_eof + 1` 4788fi 4789 4790cat >>$CONFIG_STATUS <<_ACEOF 4791cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof 4792/@[a-zA-Z_][a-zA-Z_0-9]*@/!b end 4793_ACEOF 4794sed ' 4795s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g 4796s/^/s,@/; s/!/@,|#_!!_#|/ 4797:n 4798t n 4799s/'"$ac_delim"'$/,g/; t 4800s/$/\\/; p 4801N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n 4802' >>$CONFIG_STATUS <conf$$subs.sed 4803rm -f conf$$subs.sed 4804cat >>$CONFIG_STATUS <<_ACEOF 4805:end 4806s/|#_!!_#|//g 4807CEOF$ac_eof 4808_ACEOF 4809 4810 4811# VPATH may cause trouble with some makes, so we remove $(srcdir), 4812# ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and 4813# trailing colons and then remove the whole line if VPATH becomes empty 4814# (actually we leave an empty line to preserve line numbers). 4815if test "x$srcdir" = x.; then 4816 ac_vpsub='/^[ ]*VPATH[ ]*=/{ 4817s/:*\$(srcdir):*/:/ 4818s/:*\${srcdir}:*/:/ 4819s/:*@srcdir@:*/:/ 4820s/^\([^=]*=[ ]*\):*/\1/ 4821s/:*$// 4822s/^[^=]*=[ ]*$// 4823}' 4824fi 4825 4826cat >>$CONFIG_STATUS <<\_ACEOF 4827fi # test -n "$CONFIG_FILES" 4828 4829 4830for ac_tag in :F $CONFIG_FILES :H $CONFIG_HEADERS 4831do 4832 case $ac_tag in 4833 :[FHLC]) ac_mode=$ac_tag; continue;; 4834 esac 4835 case $ac_mode$ac_tag in 4836 :[FHL]*:*);; 4837 :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5 4838echo "$as_me: error: Invalid tag $ac_tag." >&2;} 4839 { (exit 1); exit 1; }; };; 4840 :[FH]-) ac_tag=-:-;; 4841 :[FH]*) ac_tag=$ac_tag:$ac_tag.in;; 4842 esac 4843 ac_save_IFS=$IFS 4844 IFS=: 4845 set x $ac_tag 4846 IFS=$ac_save_IFS 4847 shift 4848 ac_file=$1 4849 shift 4850 4851 case $ac_mode in 4852 :L) ac_source=$1;; 4853 :[FH]) 4854 ac_file_inputs= 4855 for ac_f 4856 do 4857 case $ac_f in 4858 -) ac_f="$tmp/stdin";; 4859 *) # Look for the file first in the build tree, then in the source tree 4860 # (if the path is not absolute). The absolute path cannot be DOS-style, 4861 # because $ac_f cannot contain `:'. 4862 test -f "$ac_f" || 4863 case $ac_f in 4864 [\\/$]*) false;; 4865 *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";; 4866 esac || 4867 { { echo "$as_me:$LINENO: error: cannot find input file: $ac_f" >&5 4868echo "$as_me: error: cannot find input file: $ac_f" >&2;} 4869 { (exit 1); exit 1; }; };; 4870 esac 4871 ac_file_inputs="$ac_file_inputs $ac_f" 4872 done 4873 4874 # Let's still pretend it is `configure' which instantiates (i.e., don't 4875 # use $as_me), people would be surprised to read: 4876 # /* config.h. Generated by config.status. */ 4877 configure_input="Generated from "`IFS=: 4878 echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure." 4879 if test x"$ac_file" != x-; then 4880 configure_input="$ac_file. $configure_input" 4881 { echo "$as_me:$LINENO: creating $ac_file" >&5 4882echo "$as_me: creating $ac_file" >&6;} 4883 fi 4884 4885 case $ac_tag in 4886 *:-:* | *:-) cat >"$tmp/stdin";; 4887 esac 4888 ;; 4889 esac 4890 4891 ac_dir=`$as_dirname -- "$ac_file" || 4892$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4893 X"$ac_file" : 'X\(//\)[^/]' \| \ 4894 X"$ac_file" : 'X\(//\)$' \| \ 4895 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null || 4896echo X"$ac_file" | 4897 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4898 s//\1/ 4899 q 4900 } 4901 /^X\(\/\/\)[^/].*/{ 4902 s//\1/ 4903 q 4904 } 4905 /^X\(\/\/\)$/{ 4906 s//\1/ 4907 q 4908 } 4909 /^X\(\/\).*/{ 4910 s//\1/ 4911 q 4912 } 4913 s/.*/./; q'` 4914 { as_dir="$ac_dir" 4915 case $as_dir in #( 4916 -*) as_dir=./$as_dir;; 4917 esac 4918 test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || { 4919 as_dirs= 4920 while :; do 4921 case $as_dir in #( 4922 *\'*) as_qdir=`echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #( 4923 *) as_qdir=$as_dir;; 4924 esac 4925 as_dirs="'$as_qdir' $as_dirs" 4926 as_dir=`$as_dirname -- "$as_dir" || 4927$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \ 4928 X"$as_dir" : 'X\(//\)[^/]' \| \ 4929 X"$as_dir" : 'X\(//\)$' \| \ 4930 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null || 4931echo X"$as_dir" | 4932 sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ 4933 s//\1/ 4934 q 4935 } 4936 /^X\(\/\/\)[^/].*/{ 4937 s//\1/ 4938 q 4939 } 4940 /^X\(\/\/\)$/{ 4941 s//\1/ 4942 q 4943 } 4944 /^X\(\/\).*/{ 4945 s//\1/ 4946 q 4947 } 4948 s/.*/./; q'` 4949 test -d "$as_dir" && break 4950 done 4951 test -z "$as_dirs" || eval "mkdir $as_dirs" 4952 } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5 4953echo "$as_me: error: cannot create directory $as_dir" >&2;} 4954 { (exit 1); exit 1; }; }; } 4955 ac_builddir=. 4956 4957case "$ac_dir" in 4958.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;; 4959*) 4960 ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'` 4961 # A ".." for each directory in $ac_dir_suffix. 4962 ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'` 4963 case $ac_top_builddir_sub in 4964 "") ac_top_builddir_sub=. ac_top_build_prefix= ;; 4965 *) ac_top_build_prefix=$ac_top_builddir_sub/ ;; 4966 esac ;; 4967esac 4968ac_abs_top_builddir=$ac_pwd 4969ac_abs_builddir=$ac_pwd$ac_dir_suffix 4970# for backward compatibility: 4971ac_top_builddir=$ac_top_build_prefix 4972 4973case $srcdir in 4974 .) # We are building in place. 4975 ac_srcdir=. 4976 ac_top_srcdir=$ac_top_builddir_sub 4977 ac_abs_top_srcdir=$ac_pwd ;; 4978 [\\/]* | ?:[\\/]* ) # Absolute name. 4979 ac_srcdir=$srcdir$ac_dir_suffix; 4980 ac_top_srcdir=$srcdir 4981 ac_abs_top_srcdir=$srcdir ;; 4982 *) # Relative name. 4983 ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix 4984 ac_top_srcdir=$ac_top_build_prefix$srcdir 4985 ac_abs_top_srcdir=$ac_pwd/$srcdir ;; 4986esac 4987ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix 4988 4989 4990 case $ac_mode in 4991 :F) 4992 # 4993 # CONFIG_FILE 4994 # 4995 4996_ACEOF 4997 4998cat >>$CONFIG_STATUS <<\_ACEOF 4999# If the template does not know about datarootdir, expand it. 5000# FIXME: This hack should be removed a few years after 2.60. 5001ac_datarootdir_hack=; ac_datarootdir_seen= 5002 5003case `sed -n '/datarootdir/ { 5004 p 5005 q 5006} 5007/@datadir@/p 5008/@docdir@/p 5009/@infodir@/p 5010/@localedir@/p 5011/@mandir@/p 5012' $ac_file_inputs` in 5013*datarootdir*) ac_datarootdir_seen=yes;; 5014*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*) 5015 { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5 5016echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;} 5017_ACEOF 5018cat >>$CONFIG_STATUS <<_ACEOF 5019 ac_datarootdir_hack=' 5020 s&@datadir@&$datadir&g 5021 s&@docdir@&$docdir&g 5022 s&@infodir@&$infodir&g 5023 s&@localedir@&$localedir&g 5024 s&@mandir@&$mandir&g 5025 s&\\\${datarootdir}&$datarootdir&g' ;; 5026esac 5027_ACEOF 5028 5029# Neutralize VPATH when `$srcdir' = `.'. 5030# Shell code in configure.ac might set extrasub. 5031# FIXME: do we really want to maintain this feature? 5032cat >>$CONFIG_STATUS <<_ACEOF 5033 sed "$ac_vpsub 5034$extrasub 5035_ACEOF 5036cat >>$CONFIG_STATUS <<\_ACEOF 5037:t 5038/@[a-zA-Z_][a-zA-Z_0-9]*@/!b 5039s&@configure_input@&$configure_input&;t t 5040s&@top_builddir@&$ac_top_builddir_sub&;t t 5041s&@srcdir@&$ac_srcdir&;t t 5042s&@abs_srcdir@&$ac_abs_srcdir&;t t 5043s&@top_srcdir@&$ac_top_srcdir&;t t 5044s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t 5045s&@builddir@&$ac_builddir&;t t 5046s&@abs_builddir@&$ac_abs_builddir&;t t 5047s&@abs_top_builddir@&$ac_abs_top_builddir&;t t 5048$ac_datarootdir_hack 5049" $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out 5050 5051test -z "$ac_datarootdir_hack$ac_datarootdir_seen" && 5052 { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } && 5053 { ac_out=`sed -n '/^[ ]*datarootdir[ ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } && 5054 { echo "$as_me:$LINENO: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5055which seems to be undefined. Please make sure it is defined." >&5 5056echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir' 5057which seems to be undefined. Please make sure it is defined." >&2;} 5058 5059 rm -f "$tmp/stdin" 5060 case $ac_file in 5061 -) cat "$tmp/out"; rm -f "$tmp/out";; 5062 *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;; 5063 esac 5064 ;; 5065 :H) 5066 # 5067 # CONFIG_HEADER 5068 # 5069_ACEOF 5070 5071# Transform confdefs.h into a sed script `conftest.defines', that 5072# substitutes the proper values into config.h.in to produce config.h. 5073rm -f conftest.defines conftest.tail 5074# First, append a space to every undef/define line, to ease matching. 5075echo 's/$/ /' >conftest.defines 5076# Then, protect against being on the right side of a sed subst, or in 5077# an unquoted here document, in config.status. If some macros were 5078# called several times there might be several #defines for the same 5079# symbol, which is useless. But do not sort them, since the last 5080# AC_DEFINE must be honored. 5081ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]* 5082# These sed commands are passed to sed as "A NAME B PARAMS C VALUE D", where 5083# NAME is the cpp macro being defined, VALUE is the value it is being given. 5084# PARAMS is the parameter list in the macro definition--in most cases, it's 5085# just an empty string. 5086ac_dA='s,^\\([ #]*\\)[^ ]*\\([ ]*' 5087ac_dB='\\)[ (].*,\\1define\\2' 5088ac_dC=' ' 5089ac_dD=' ,' 5090 5091uniq confdefs.h | 5092 sed -n ' 5093 t rset 5094 :rset 5095 s/^[ ]*#[ ]*define[ ][ ]*// 5096 t ok 5097 d 5098 :ok 5099 s/[\\&,]/\\&/g 5100 s/^\('"$ac_word_re"'\)\(([^()]*)\)[ ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p 5101 s/^\('"$ac_word_re"'\)[ ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p 5102 ' >>conftest.defines 5103 5104# Remove the space that was appended to ease matching. 5105# Then replace #undef with comments. This is necessary, for 5106# example, in the case of _POSIX_SOURCE, which is predefined and required 5107# on some systems where configure will not decide to define it. 5108# (The regexp can be short, since the line contains either #define or #undef.) 5109echo 's/ $// 5110s,^[ #]*u.*,/* & */,' >>conftest.defines 5111 5112# Break up conftest.defines: 5113ac_max_sed_lines=50 5114 5115# First sed command is: sed -f defines.sed $ac_file_inputs >"$tmp/out1" 5116# Second one is: sed -f defines.sed "$tmp/out1" >"$tmp/out2" 5117# Third one will be: sed -f defines.sed "$tmp/out2" >"$tmp/out1" 5118# et cetera. 5119ac_in='$ac_file_inputs' 5120ac_out='"$tmp/out1"' 5121ac_nxt='"$tmp/out2"' 5122 5123while : 5124do 5125 # Write a here document: 5126 cat >>$CONFIG_STATUS <<_ACEOF 5127 # First, check the format of the line: 5128 cat >"\$tmp/defines.sed" <<\\CEOF 5129/^[ ]*#[ ]*undef[ ][ ]*$ac_word_re[ ]*\$/b def 5130/^[ ]*#[ ]*define[ ][ ]*$ac_word_re[( ]/b def 5131b 5132:def 5133_ACEOF 5134 sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS 5135 echo 'CEOF 5136 sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS 5137 ac_in=$ac_out; ac_out=$ac_nxt; ac_nxt=$ac_in 5138 sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail 5139 grep . conftest.tail >/dev/null || break 5140 rm -f conftest.defines 5141 mv conftest.tail conftest.defines 5142done 5143rm -f conftest.defines conftest.tail 5144 5145echo "ac_result=$ac_in" >>$CONFIG_STATUS 5146cat >>$CONFIG_STATUS <<\_ACEOF 5147 if test x"$ac_file" != x-; then 5148 echo "/* $configure_input */" >"$tmp/config.h" 5149 cat "$ac_result" >>"$tmp/config.h" 5150 if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then 5151 { echo "$as_me:$LINENO: $ac_file is unchanged" >&5 5152echo "$as_me: $ac_file is unchanged" >&6;} 5153 else 5154 rm -f $ac_file 5155 mv "$tmp/config.h" $ac_file 5156 fi 5157 else 5158 echo "/* $configure_input */" 5159 cat "$ac_result" 5160 fi 5161 rm -f "$tmp/out12" 5162 ;; 5163 5164 5165 esac 5166 5167done # for ac_tag 5168 5169 5170{ (exit 0); exit 0; } 5171_ACEOF 5172chmod +x $CONFIG_STATUS 5173ac_clean_files=$ac_clean_files_save 5174 5175 5176# configure is writing to config.log, and then calls config.status. 5177# config.status does its own redirection, appending to config.log. 5178# Unfortunately, on DOS this fails, as config.log is still kept open 5179# by configure, so config.status won't be able to write to it; its 5180# output is simply discarded. So we exec the FD to /dev/null, 5181# effectively closing config.log, so it can be properly (re)opened and 5182# appended to by config.status. When coming back to configure, we 5183# need to make the FD available again. 5184if test "$no_create" != yes; then 5185 ac_cs_success=: 5186 ac_config_status_args= 5187 test "$silent" = yes && 5188 ac_config_status_args="$ac_config_status_args --quiet" 5189 exec 5>/dev/null 5190 $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false 5191 exec 5>>config.log 5192 # Use ||, not &&, to avoid exiting from the if with $? = 1, which 5193 # would make configure fail if this is the last instruction. 5194 $ac_cs_success || { (exit 1); exit 1; } 5195fi 5196 5197