1#! /bin/sh 2 3# Guess values for system-dependent variables and create Makefiles. 4# Generated automatically using autoconf version 2.13 5# Copyright (C) 1992, 93, 94, 95, 96 Free Software Foundation, Inc. 6# 7# This configure script is free software; the Free Software Foundation 8# gives unlimited permission to copy, distribute and modify it. 9 10# Defaults: 11ac_help= 12ac_default_prefix=/usr/local 13# Any additions from configure.in: 14 15# Initialize some variables set by options. 16# The variables have the same names as the options, with 17# dashes changed to underlines. 18build=NONE 19cache_file=./config.cache 20exec_prefix=NONE 21host=NONE 22no_create= 23nonopt=NONE 24no_recursion= 25prefix=NONE 26program_prefix=NONE 27program_suffix=NONE 28program_transform_name=s,x,x, 29silent= 30site= 31srcdir= 32target=NONE 33verbose= 34x_includes=NONE 35x_libraries=NONE 36bindir='${exec_prefix}/bin' 37sbindir='${exec_prefix}/sbin' 38libexecdir='${exec_prefix}/libexec' 39datadir='${prefix}/share' 40sysconfdir='${prefix}/etc' 41sharedstatedir='${prefix}/com' 42localstatedir='${prefix}/var' 43libdir='${exec_prefix}/lib' 44includedir='${prefix}/include' 45oldincludedir='/usr/include' 46infodir='${prefix}/info' 47mandir='${prefix}/man' 48 49# Initialize some other variables. 50subdirs= 51MFLAGS= MAKEFLAGS= 52SHELL=${CONFIG_SHELL-/bin/sh} 53# Maximum number of lines to put in a shell here document. 54ac_max_here_lines=12 55 56ac_prev= 57for ac_option 58do 59 60 # If the previous option needs an argument, assign it. 61 if test -n "$ac_prev"; then 62 eval "$ac_prev=\$ac_option" 63 ac_prev= 64 continue 65 fi 66 67 case "$ac_option" in 68 -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;; 69 *) ac_optarg= ;; 70 esac 71 72 # Accept the important Cygnus configure options, so we can diagnose typos. 73 74 case "$ac_option" in 75 76 -bindir | --bindir | --bindi | --bind | --bin | --bi) 77 ac_prev=bindir ;; 78 -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*) 79 bindir="$ac_optarg" ;; 80 81 -build | --build | --buil | --bui | --bu) 82 ac_prev=build ;; 83 -build=* | --build=* | --buil=* | --bui=* | --bu=*) 84 build="$ac_optarg" ;; 85 86 -cache-file | --cache-file | --cache-fil | --cache-fi \ 87 | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c) 88 ac_prev=cache_file ;; 89 -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \ 90 | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*) 91 cache_file="$ac_optarg" ;; 92 93 -datadir | --datadir | --datadi | --datad | --data | --dat | --da) 94 ac_prev=datadir ;; 95 -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \ 96 | --da=*) 97 datadir="$ac_optarg" ;; 98 99 -disable-* | --disable-*) 100 ac_feature=`echo $ac_option|sed -e 's/-*disable-//'` 101 # Reject names that are not valid shell variable names. 102 if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then 103 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } 104 fi 105 ac_feature=`echo $ac_feature| sed 's/-/_/g'` 106 eval "enable_${ac_feature}=no" ;; 107 108 -enable-* | --enable-*) 109 ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'` 110 # Reject names that are not valid shell variable names. 111 if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then 112 { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; } 113 fi 114 ac_feature=`echo $ac_feature| sed 's/-/_/g'` 115 case "$ac_option" in 116 *=*) ;; 117 *) ac_optarg=yes ;; 118 esac 119 eval "enable_${ac_feature}='$ac_optarg'" ;; 120 121 -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \ 122 | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \ 123 | --exec | --exe | --ex) 124 ac_prev=exec_prefix ;; 125 -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \ 126 | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \ 127 | --exec=* | --exe=* | --ex=*) 128 exec_prefix="$ac_optarg" ;; 129 130 -gas | --gas | --ga | --g) 131 # Obsolete; use --with-gas. 132 with_gas=yes ;; 133 134 -help | --help | --hel | --he) 135 # Omit some internal or obsolete options to make the list less imposing. 136 # This message is too long to be a string in the A/UX 3.1 sh. 137 cat << EOF 138Usage: configure [options] [host] 139Options: [defaults in brackets after descriptions] 140Configuration: 141 --cache-file=FILE cache test results in FILE 142 --help print this message 143 --no-create do not create output files 144 --quiet, --silent do not print \`checking...' messages 145 --version print the version of autoconf that created configure 146Directory and file names: 147 --prefix=PREFIX install architecture-independent files in PREFIX 148 [$ac_default_prefix] 149 --exec-prefix=EPREFIX install architecture-dependent files in EPREFIX 150 [same as prefix] 151 --bindir=DIR user executables in DIR [EPREFIX/bin] 152 --sbindir=DIR system admin executables in DIR [EPREFIX/sbin] 153 --libexecdir=DIR program executables in DIR [EPREFIX/libexec] 154 --datadir=DIR read-only architecture-independent data in DIR 155 [PREFIX/share] 156 --sysconfdir=DIR read-only single-machine data in DIR [PREFIX/etc] 157 --sharedstatedir=DIR modifiable architecture-independent data in DIR 158 [PREFIX/com] 159 --localstatedir=DIR modifiable single-machine data in DIR [PREFIX/var] 160 --libdir=DIR object code libraries in DIR [EPREFIX/lib] 161 --includedir=DIR C header files in DIR [PREFIX/include] 162 --oldincludedir=DIR C header files for non-gcc in DIR [/usr/include] 163 --infodir=DIR info documentation in DIR [PREFIX/info] 164 --mandir=DIR man documentation in DIR [PREFIX/man] 165 --srcdir=DIR find the sources in DIR [configure dir or ..] 166 --program-prefix=PREFIX prepend PREFIX to installed program names 167 --program-suffix=SUFFIX append SUFFIX to installed program names 168 --program-transform-name=PROGRAM 169 run sed PROGRAM on installed program names 170EOF 171 cat << EOF 172Host type: 173 --build=BUILD configure for building on BUILD [BUILD=HOST] 174 --host=HOST configure for HOST [guessed] 175 --target=TARGET configure for TARGET [TARGET=HOST] 176Features and packages: 177 --disable-FEATURE do not include FEATURE (same as --enable-FEATURE=no) 178 --enable-FEATURE[=ARG] include FEATURE [ARG=yes] 179 --with-PACKAGE[=ARG] use PACKAGE [ARG=yes] 180 --without-PACKAGE do not use PACKAGE (same as --with-PACKAGE=no) 181 --x-includes=DIR X include files are in DIR 182 --x-libraries=DIR X library files are in DIR 183EOF 184 if test -n "$ac_help"; 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214 -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \ 215 | --libexe=* | --libex=* | --libe=*) 216 libexecdir="$ac_optarg" ;; 217 218 -localstatedir | --localstatedir | --localstatedi | --localstated \ 219 | --localstate | --localstat | --localsta | --localst \ 220 | --locals | --local | --loca | --loc | --lo) 221 ac_prev=localstatedir ;; 222 -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \ 223 | --localstate=* | --localstat=* | --localsta=* | --localst=* \ 224 | --locals=* | --local=* | --loca=* | --loc=* | --lo=*) 225 localstatedir="$ac_optarg" ;; 226 227 -mandir | --mandir | --mandi | --mand | --man | --ma | --m) 228 ac_prev=mandir ;; 229 -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*) 230 mandir="$ac_optarg" ;; 231 232 -nfp | --nfp | --nf) 233 # Obsolete; use --without-fp. 234 with_fp=no ;; 235 236 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 237 | --no-cr | --no-c) 238 no_create=yes ;; 239 240 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 241 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) 242 no_recursion=yes ;; 243 244 -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \ 245 | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \ 246 | --oldin | --oldi | --old | --ol | --o) 247 ac_prev=oldincludedir ;; 248 -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \ 249 | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \ 250 | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*) 251 oldincludedir="$ac_optarg" ;; 252 253 -prefix | --prefix | --prefi | --pref | --pre | --pr | --p) 254 ac_prev=prefix ;; 255 -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*) 256 prefix="$ac_optarg" ;; 257 258 -program-prefix | --program-prefix | --program-prefi | --program-pref \ 259 | --program-pre | --program-pr | --program-p) 260 ac_prev=program_prefix ;; 261 -program-prefix=* | --program-prefix=* | --program-prefi=* \ 262 | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*) 263 program_prefix="$ac_optarg" ;; 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288 289 -q | -quiet | --quiet | --quie | --qui | --qu | --q \ 290 | -silent | --silent | --silen | --sile | --sil) 291 silent=yes ;; 292 293 -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb) 294 ac_prev=sbindir ;; 295 -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \ 296 | --sbi=* | --sb=*) 297 sbindir="$ac_optarg" ;; 298 299 -sharedstatedir | --sharedstatedir | --sharedstatedi \ 300 | --sharedstated | --sharedstate | --sharedstat | --sharedsta \ 301 | --sharedst | --shareds | --shared | --share | --shar \ 302 | --sha | --sh) 303 ac_prev=sharedstatedir ;; 304 -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \ 305 | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \ 306 | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \ 307 | --sha=* | --sh=*) 308 sharedstatedir="$ac_optarg" ;; 309 310 -site | --site | --sit) 311 ac_prev=site ;; 312 -site=* | --site=* | --sit=*) 313 site="$ac_optarg" ;; 314 315 -srcdir | --srcdir | --srcdi | --srcd | --src | --sr) 316 ac_prev=srcdir ;; 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then 343 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } 344 fi 345 ac_package=`echo $ac_package| sed 's/-/_/g'` 346 case "$ac_option" in 347 *=*) ;; 348 *) ac_optarg=yes ;; 349 esac 350 eval "with_${ac_package}='$ac_optarg'" ;; 351 352 -without-* | --without-*) 353 ac_package=`echo $ac_option|sed -e 's/-*without-//'` 354 # Reject names that are not valid shell variable names. 355 if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then 356 { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; } 357 fi 358 ac_package=`echo $ac_package| sed 's/-/_/g'` 359 eval "with_${ac_package}=no" ;; 360 361 --x) 362 # Obsolete; use --with-x. 363 with_x=yes ;; 364 365 -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \ 366 | --x-incl | --x-inc | --x-in | --x-i) 367 ac_prev=x_includes ;; 368 -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \ 369 | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*) 370 x_includes="$ac_optarg" ;; 371 372 -x-libraries | --x-libraries | --x-librarie | --x-librari \ 373 | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l) 374 ac_prev=x_libraries ;; 375 -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \ 376 | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*) 377 x_libraries="$ac_optarg" ;; 378 379 -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; } 380 ;; 381 382 *) 383 if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then 384 echo "configure: warning: $ac_option: invalid host type" 1>&2 385 fi 386 if test "x$nonopt" != xNONE; then 387 { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } 388 fi 389 nonopt="$ac_option" 390 ;; 391 392 esac 393done 394 395if test -n "$ac_prev"; then 396 { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; } 397fi 398 399trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 400 401# File descriptor usage: 402# 0 standard input 403# 1 file creation 404# 2 errors and warnings 405# 3 some systems may open it to /dev/tty 406# 4 used on the Kubota Titan 407# 6 checking for... messages and results 408# 5 compiler messages saved in config.log 409if test "$silent" = yes; then 410 exec 6>/dev/null 411else 412 exec 6>&1 413fi 414exec 5>./config.log 415 416echo "\ 417This file contains any messages produced by compilers while 418running configure, to aid debugging if configure makes a mistake. 419" 1>&5 420 421# Strip out --no-create and --no-recursion so they do not pile up. 422# Also quote any args containing shell metacharacters. 423ac_configure_args= 424for ac_arg 425do 426 case "$ac_arg" in 427 -no-create | --no-create | --no-creat | --no-crea | --no-cre \ 428 | --no-cr | --no-c) ;; 429 -no-recursion | --no-recursion | --no-recursio | --no-recursi \ 430 | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;; 431 *" "*|*" "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*) 432 ac_configure_args="$ac_configure_args '$ac_arg'" ;; 433 *) ac_configure_args="$ac_configure_args $ac_arg" ;; 434 esac 435done 436 437# NLS nuisances. 438# Only set these to C if already set. These must not be set unconditionally 439# because not all systems understand e.g. LANG=C (notably SCO). 440# Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'! 441# Non-C LC_CTYPE values break the ctype check. 442if test "${LANG+set}" = set; then LANG=C; export LANG; fi 443if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi 444if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi 445if test "${LC_CTYPE+set}" = set; then LC_CTYPE=C; export LC_CTYPE; fi 446 447# confdefs.h avoids OS command line length limits that DEFS can exceed. 448rm -rf conftest* confdefs.h 449# AIX cpp loses on an empty file, so make sure it contains at least a newline. 450echo > confdefs.h 451 452# A filename unique to this package, relative to the directory that 453# configure is in, which we can look for to find out if srcdir is correct. 454ac_unique_file=uulib.c 455 456# Find the source files, if location was not specified. 457if test -z "$srcdir"; then 458 ac_srcdir_defaulted=yes 459 # Try the directory containing this script, then its parent. 460 ac_prog=$0 461 ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'` 462 test "x$ac_confdir" = "x$ac_prog" && ac_confdir=. 463 srcdir=$ac_confdir 464 if test ! -r $srcdir/$ac_unique_file; then 465 srcdir=.. 466 fi 467else 468 ac_srcdir_defaulted=no 469fi 470if test ! -r $srcdir/$ac_unique_file; then 471 if test "$ac_srcdir_defaulted" = yes; then 472 { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; } 473 else 474 { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; } 475 fi 476fi 477srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'` 478 479# Prefer explicitly selected file to automatically selected ones. 480if test -z "$CONFIG_SITE"; then 481 if test "x$prefix" != xNONE; then 482 CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site" 483 else 484 CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site" 485 fi 486fi 487for ac_site_file in $CONFIG_SITE; do 488 if test -r "$ac_site_file"; then 489 echo "loading site script $ac_site_file" 490 . "$ac_site_file" 491 fi 492done 493 494if test -r "$cache_file"; then 495 echo "loading cache $cache_file" 496 . $cache_file 497else 498 echo "creating cache $cache_file" 499 > $cache_file 500fi 501 502ac_ext=c 503# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 504ac_cpp='$CPP $CPPFLAGS' 505ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 506ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 507cross_compiling=$ac_cv_prog_cc_cross 508 509ac_exeext= 510ac_objext=o 511if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then 512 # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu. 513 if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then 514 ac_n= ac_c=' 515' ac_t=' ' 516 else 517 ac_n=-n ac_c= ac_t= 518 fi 519else 520 ac_n= ac_c='\c' ac_t= 521fi 522 523 524 525 526 527# 528# package revision 529# 530VERSION=0.5 531PATCH=20 532 533# Extract the first word of "gcc", so it can be a program name with args. 534set dummy gcc; ac_word=$2 535echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 536echo "configure:537: checking for $ac_word" >&5 537if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 538 echo $ac_n "(cached) $ac_c" 1>&6 539else 540 if test -n "$CC"; then 541 ac_cv_prog_CC="$CC" # Let the user override the test. 542else 543 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 544 ac_dummy="$PATH" 545 for ac_dir in $ac_dummy; do 546 test -z "$ac_dir" && ac_dir=. 547 if test -f $ac_dir/$ac_word; then 548 ac_cv_prog_CC="gcc" 549 break 550 fi 551 done 552 IFS="$ac_save_ifs" 553fi 554fi 555CC="$ac_cv_prog_CC" 556if test -n "$CC"; then 557 echo "$ac_t""$CC" 1>&6 558else 559 echo "$ac_t""no" 1>&6 560fi 561 562if test -z "$CC"; then 563 # Extract the first word of "cc", so it can be a program name with args. 564set dummy cc; ac_word=$2 565echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 566echo "configure:567: checking for $ac_word" >&5 567if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 568 echo $ac_n "(cached) $ac_c" 1>&6 569else 570 if test -n "$CC"; then 571 ac_cv_prog_CC="$CC" # Let the user override the test. 572else 573 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 574 ac_prog_rejected=no 575 ac_dummy="$PATH" 576 for ac_dir in $ac_dummy; do 577 test -z "$ac_dir" && ac_dir=. 578 if test -f $ac_dir/$ac_word; then 579 if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then 580 ac_prog_rejected=yes 581 continue 582 fi 583 ac_cv_prog_CC="cc" 584 break 585 fi 586 done 587 IFS="$ac_save_ifs" 588if test $ac_prog_rejected = yes; then 589 # We found a bogon in the path, so make sure we never use it. 590 set dummy $ac_cv_prog_CC 591 shift 592 if test $# -gt 0; then 593 # We chose a different compiler from the bogus one. 594 # However, it has the same basename, so the bogon will be chosen 595 # first if we set CC to just the basename; use the full file name. 596 shift 597 set dummy "$ac_dir/$ac_word" "$@" 598 shift 599 ac_cv_prog_CC="$@" 600 fi 601fi 602fi 603fi 604CC="$ac_cv_prog_CC" 605if test -n "$CC"; then 606 echo "$ac_t""$CC" 1>&6 607else 608 echo "$ac_t""no" 1>&6 609fi 610 611 if test -z "$CC"; then 612 case "`uname -s`" in 613 *win32* | *WIN32*) 614 # Extract the first word of "cl", so it can be a program name with args. 615set dummy cl; ac_word=$2 616echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 617echo "configure:618: checking for $ac_word" >&5 618if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then 619 echo $ac_n "(cached) $ac_c" 1>&6 620else 621 if test -n "$CC"; then 622 ac_cv_prog_CC="$CC" # Let the user override the test. 623else 624 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 625 ac_dummy="$PATH" 626 for ac_dir in $ac_dummy; do 627 test -z "$ac_dir" && ac_dir=. 628 if test -f $ac_dir/$ac_word; then 629 ac_cv_prog_CC="cl" 630 break 631 fi 632 done 633 IFS="$ac_save_ifs" 634fi 635fi 636CC="$ac_cv_prog_CC" 637if test -n "$CC"; then 638 echo "$ac_t""$CC" 1>&6 639else 640 echo "$ac_t""no" 1>&6 641fi 642 ;; 643 esac 644 fi 645 test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; } 646fi 647 648echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6 649echo "configure:650: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5 650 651ac_ext=c 652# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 653ac_cpp='$CPP $CPPFLAGS' 654ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 655ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 656cross_compiling=$ac_cv_prog_cc_cross 657 658cat > conftest.$ac_ext << EOF 659 660#line 661 "configure" 661#include "confdefs.h" 662 663main(){return(0);} 664EOF 665if { (eval echo configure:666: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 666 ac_cv_prog_cc_works=yes 667 # If we can't run a trivial program, we are probably using a cross compiler. 668 if (./conftest; exit) 2>/dev/null; then 669 ac_cv_prog_cc_cross=no 670 else 671 ac_cv_prog_cc_cross=yes 672 fi 673else 674 echo "configure: failed program was:" >&5 675 cat conftest.$ac_ext >&5 676 ac_cv_prog_cc_works=no 677fi 678rm -fr conftest* 679ac_ext=c 680# CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options. 681ac_cpp='$CPP $CPPFLAGS' 682ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5' 683ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5' 684cross_compiling=$ac_cv_prog_cc_cross 685 686echo "$ac_t""$ac_cv_prog_cc_works" 1>&6 687if test $ac_cv_prog_cc_works = no; then 688 { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; } 689fi 690echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6 691echo "configure:692: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5 692echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6 693cross_compiling=$ac_cv_prog_cc_cross 694 695echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6 696echo "configure:697: checking whether we are using GNU C" >&5 697if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then 698 echo $ac_n "(cached) $ac_c" 1>&6 699else 700 cat > conftest.c <<EOF 701#ifdef __GNUC__ 702 yes; 703#endif 704EOF 705if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:706: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then 706 ac_cv_prog_gcc=yes 707else 708 ac_cv_prog_gcc=no 709fi 710fi 711 712echo "$ac_t""$ac_cv_prog_gcc" 1>&6 713 714if test $ac_cv_prog_gcc = yes; then 715 GCC=yes 716else 717 GCC= 718fi 719 720ac_test_CFLAGS="${CFLAGS+set}" 721ac_save_CFLAGS="$CFLAGS" 722CFLAGS= 723echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6 724echo "configure:725: checking whether ${CC-cc} accepts -g" >&5 725if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then 726 echo $ac_n "(cached) $ac_c" 1>&6 727else 728 echo 'void f(){}' > conftest.c 729if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then 730 ac_cv_prog_cc_g=yes 731else 732 ac_cv_prog_cc_g=no 733fi 734rm -f conftest* 735 736fi 737 738echo "$ac_t""$ac_cv_prog_cc_g" 1>&6 739if test "$ac_test_CFLAGS" = set; then 740 CFLAGS="$ac_save_CFLAGS" 741elif test $ac_cv_prog_cc_g = yes; then 742 if test "$GCC" = yes; then 743 CFLAGS="-g -O2" 744 else 745 CFLAGS="-g" 746 fi 747else 748 if test "$GCC" = yes; then 749 CFLAGS="-O2" 750 else 751 CFLAGS= 752 fi 753fi 754 755echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6 756echo "configure:757: checking how to run the C preprocessor" >&5 757# On Suns, sometimes $CPP names a directory. 758if test -n "$CPP" && test -d "$CPP"; then 759 CPP= 760fi 761if test -z "$CPP"; then 762if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then 763 echo $ac_n "(cached) $ac_c" 1>&6 764else 765 # This must be in double quotes, not single quotes, because CPP may get 766 # substituted into the Makefile and "${CC-cc}" will confuse make. 767 CPP="${CC-cc} -E" 768 # On the NeXT, cc -E runs the code through the compiler's parser, 769 # not just through cpp. 770 cat > conftest.$ac_ext <<EOF 771#line 772 "configure" 772#include "confdefs.h" 773#include <assert.h> 774Syntax Error 775EOF 776ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 777{ (eval echo configure:778: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 778ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 779if test -z "$ac_err"; then 780 : 781else 782 echo "$ac_err" >&5 783 echo "configure: failed program was:" >&5 784 cat conftest.$ac_ext >&5 785 rm -rf conftest* 786 CPP="${CC-cc} -E -traditional-cpp" 787 cat > conftest.$ac_ext <<EOF 788#line 789 "configure" 789#include "confdefs.h" 790#include <assert.h> 791Syntax Error 792EOF 793ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 794{ (eval echo configure:795: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 795ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 796if test -z "$ac_err"; then 797 : 798else 799 echo "$ac_err" >&5 800 echo "configure: failed program was:" >&5 801 cat conftest.$ac_ext >&5 802 rm -rf conftest* 803 CPP="${CC-cc} -nologo -E" 804 cat > conftest.$ac_ext <<EOF 805#line 806 "configure" 806#include "confdefs.h" 807#include <assert.h> 808Syntax Error 809EOF 810ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 811{ (eval echo configure:812: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 812ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 813if test -z "$ac_err"; then 814 : 815else 816 echo "$ac_err" >&5 817 echo "configure: failed program was:" >&5 818 cat conftest.$ac_ext >&5 819 rm -rf conftest* 820 CPP=/lib/cpp 821fi 822rm -f conftest* 823fi 824rm -f conftest* 825fi 826rm -f conftest* 827 ac_cv_prog_CPP="$CPP" 828fi 829 CPP="$ac_cv_prog_CPP" 830else 831 ac_cv_prog_CPP="$CPP" 832fi 833echo "$ac_t""$CPP" 1>&6 834 835 836echo $ac_n "checking if the compiler supports function prototypes""... $ac_c" 1>&6 837echo "configure:838: checking if the compiler supports function prototypes" >&5 838cat > conftest.$ac_ext <<EOF 839#line 840 "configure" 840#include "confdefs.h" 841 842int main() { 843extern void exit(int status); 844; return 0; } 845EOF 846if { (eval echo configure:847: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 847 rm -rf conftest* 848 wi_cv_prototypes=yes 849cat >> confdefs.h <<\EOF 850#define PROTOTYPES 1 851EOF 852 853else 854 echo "configure: failed program was:" >&5 855 cat conftest.$ac_ext >&5 856 rm -rf conftest* 857 wi_cv_prototypes=no 858fi 859rm -f conftest* 860echo "$ac_t""$wi_cv_prototypes" 1>&6 861 862echo $ac_n "checking whether ${MAKE-make} sets \${MAKE}""... $ac_c" 1>&6 863echo "configure:864: checking whether ${MAKE-make} sets \${MAKE}" >&5 864set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y%./+-%__p_%'` 865if eval "test \"`echo '$''{'ac_cv_prog_make_${ac_make}_set'+set}'`\" = set"; then 866 echo $ac_n "(cached) $ac_c" 1>&6 867else 868 cat > conftestmake <<\EOF 869all: 870 @echo 'ac_maketemp="${MAKE}"' 871EOF 872# GNU make sometimes prints "make[1]: Entering...", which would confuse us. 873eval `${MAKE-make} -f conftestmake 2>/dev/null | grep temp=` 874if test -n "$ac_maketemp"; then 875 eval ac_cv_prog_make_${ac_make}_set=yes 876else 877 eval ac_cv_prog_make_${ac_make}_set=no 878fi 879rm -f conftestmake 880fi 881if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then 882 echo "$ac_t""yes" 1>&6 883 SET_MAKE= 884else 885 echo "$ac_t""no" 1>&6 886 SET_MAKE="MAKE=${MAKE-make}" 887fi 888 889# Extract the first word of "ranlib", so it can be a program name with args. 890set dummy ranlib; ac_word=$2 891echo $ac_n "checking for $ac_word""... $ac_c" 1>&6 892echo "configure:893: checking for $ac_word" >&5 893if eval "test \"`echo '$''{'ac_cv_prog_RANLIB'+set}'`\" = set"; then 894 echo $ac_n "(cached) $ac_c" 1>&6 895else 896 if test -n "$RANLIB"; then 897 ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test. 898else 899 IFS="${IFS= }"; ac_save_ifs="$IFS"; IFS=":" 900 ac_dummy="$PATH" 901 for ac_dir in $ac_dummy; do 902 test -z "$ac_dir" && ac_dir=. 903 if test -f $ac_dir/$ac_word; then 904 ac_cv_prog_RANLIB="ranlib" 905 break 906 fi 907 done 908 IFS="$ac_save_ifs" 909 test -z "$ac_cv_prog_RANLIB" && ac_cv_prog_RANLIB=":" 910fi 911fi 912RANLIB="$ac_cv_prog_RANLIB" 913if test -n "$RANLIB"; then 914 echo "$ac_t""$RANLIB" 1>&6 915else 916 echo "$ac_t""no" 1>&6 917fi 918 919 920if test "$wi_cv_prototypes" = no ; then 921 echo "configure: warning: Your compiler does not support function prototyping and" 1>&2 922 echo "configure: warning: is not able to properly compile this package. What a pity." 1>&2 923 echo "configure: warning: Get gcc, or any compiler that supports function prototypes." 1>&2 924 exit 1 925fi 926 927# 928# Checks for header files and library functions 929# 930 931echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6 932echo "configure:933: checking for ANSI C header files" >&5 933if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then 934 echo $ac_n "(cached) $ac_c" 1>&6 935else 936 cat > conftest.$ac_ext <<EOF 937#line 938 "configure" 938#include "confdefs.h" 939#include <stdlib.h> 940#include <stdarg.h> 941#include <string.h> 942#include <float.h> 943EOF 944ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 945{ (eval echo configure:946: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 946ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 947if test -z "$ac_err"; then 948 rm -rf conftest* 949 ac_cv_header_stdc=yes 950else 951 echo "$ac_err" >&5 952 echo "configure: failed program was:" >&5 953 cat conftest.$ac_ext >&5 954 rm -rf conftest* 955 ac_cv_header_stdc=no 956fi 957rm -f conftest* 958 959if test $ac_cv_header_stdc = yes; then 960 # SunOS 4.x string.h does not declare mem*, contrary to ANSI. 961cat > conftest.$ac_ext <<EOF 962#line 963 "configure" 963#include "confdefs.h" 964#include <string.h> 965EOF 966if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 967 egrep "memchr" >/dev/null 2>&1; then 968 : 969else 970 rm -rf conftest* 971 ac_cv_header_stdc=no 972fi 973rm -f conftest* 974 975fi 976 977if test $ac_cv_header_stdc = yes; then 978 # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI. 979cat > conftest.$ac_ext <<EOF 980#line 981 "configure" 981#include "confdefs.h" 982#include <stdlib.h> 983EOF 984if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 985 egrep "free" >/dev/null 2>&1; then 986 : 987else 988 rm -rf conftest* 989 ac_cv_header_stdc=no 990fi 991rm -f conftest* 992 993fi 994 995if test $ac_cv_header_stdc = yes; then 996 # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi. 997if test "$cross_compiling" = yes; then 998 : 999else 1000 cat > conftest.$ac_ext <<EOF 1001#line 1002 "configure" 1002#include "confdefs.h" 1003#include <ctype.h> 1004#define ISLOWER(c) ('a' <= (c) && (c) <= 'z') 1005#define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c)) 1006#define XOR(e, f) (((e) && !(f)) || (!(e) && (f))) 1007int main () { int i; for (i = 0; i < 256; i++) 1008if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2); 1009exit (0); } 1010 1011EOF 1012if { (eval echo configure:1013: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null 1013then 1014 : 1015else 1016 echo "configure: failed program was:" >&5 1017 cat conftest.$ac_ext >&5 1018 rm -fr conftest* 1019 ac_cv_header_stdc=no 1020fi 1021rm -fr conftest* 1022fi 1023 1024fi 1025fi 1026 1027echo "$ac_t""$ac_cv_header_stdc" 1>&6 1028if test $ac_cv_header_stdc = yes; then 1029 cat >> confdefs.h <<\EOF 1030#define STDC_HEADERS 1 1031EOF 1032 1033fi 1034 1035echo $ac_n "checking for size_t""... $ac_c" 1>&6 1036echo "configure:1037: checking for size_t" >&5 1037if eval "test \"`echo '$''{'ac_cv_type_size_t'+set}'`\" = set"; then 1038 echo $ac_n "(cached) $ac_c" 1>&6 1039else 1040 cat > conftest.$ac_ext <<EOF 1041#line 1042 "configure" 1042#include "confdefs.h" 1043#include <sys/types.h> 1044#if STDC_HEADERS 1045#include <stdlib.h> 1046#include <stddef.h> 1047#endif 1048EOF 1049if (eval "$ac_cpp conftest.$ac_ext") 2>&5 | 1050 egrep "(^|[^a-zA-Z_0-9])size_t[^a-zA-Z_0-9]" >/dev/null 2>&1; then 1051 rm -rf conftest* 1052 ac_cv_type_size_t=yes 1053else 1054 rm -rf conftest* 1055 ac_cv_type_size_t=no 1056fi 1057rm -f conftest* 1058 1059fi 1060echo "$ac_t""$ac_cv_type_size_t" 1>&6 1061if test $ac_cv_type_size_t = no; then 1062 cat >> confdefs.h <<\EOF 1063#define size_t unsigned 1064EOF 1065 1066fi 1067 1068echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6 1069echo "configure:1070: checking whether time.h and sys/time.h may both be included" >&5 1070if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then 1071 echo $ac_n "(cached) $ac_c" 1>&6 1072else 1073 cat > conftest.$ac_ext <<EOF 1074#line 1075 "configure" 1075#include "confdefs.h" 1076#include <sys/types.h> 1077#include <sys/time.h> 1078#include <time.h> 1079int main() { 1080struct tm *tp; 1081; return 0; } 1082EOF 1083if { (eval echo configure:1084: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then 1084 rm -rf conftest* 1085 ac_cv_header_time=yes 1086else 1087 echo "configure: failed program was:" >&5 1088 cat conftest.$ac_ext >&5 1089 rm -rf conftest* 1090 ac_cv_header_time=no 1091fi 1092rm -f conftest* 1093fi 1094 1095echo "$ac_t""$ac_cv_header_time" 1>&6 1096if test $ac_cv_header_time = yes; then 1097 cat >> confdefs.h <<\EOF 1098#define TIME_WITH_SYS_TIME 1 1099EOF 1100 1101fi 1102 1103for ac_hdr in fcntl.h unistd.h memory.h malloc.h errno.h 1104do 1105ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 1106echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 1107echo "configure:1108: checking for $ac_hdr" >&5 1108if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 1109 echo $ac_n "(cached) $ac_c" 1>&6 1110else 1111 cat > conftest.$ac_ext <<EOF 1112#line 1113 "configure" 1113#include "confdefs.h" 1114#include <$ac_hdr> 1115EOF 1116ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1117{ (eval echo configure:1118: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1118ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1119if test -z "$ac_err"; then 1120 rm -rf conftest* 1121 eval "ac_cv_header_$ac_safe=yes" 1122else 1123 echo "$ac_err" >&5 1124 echo "configure: failed program was:" >&5 1125 cat conftest.$ac_ext >&5 1126 rm -rf conftest* 1127 eval "ac_cv_header_$ac_safe=no" 1128fi 1129rm -f conftest* 1130fi 1131if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 1132 echo "$ac_t""yes" 1>&6 1133 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` 1134 cat >> confdefs.h <<EOF 1135#define $ac_tr_hdr 1 1136EOF 1137 1138else 1139 echo "$ac_t""no" 1>&6 1140fi 1141done 1142 1143for ac_hdr in io.h sys/time.h 1144do 1145ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 1146echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 1147echo "configure:1148: checking for $ac_hdr" >&5 1148if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 1149 echo $ac_n "(cached) $ac_c" 1>&6 1150else 1151 cat > conftest.$ac_ext <<EOF 1152#line 1153 "configure" 1153#include "confdefs.h" 1154#include <$ac_hdr> 1155EOF 1156ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1157{ (eval echo configure:1158: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1158ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1159if test -z "$ac_err"; then 1160 rm -rf conftest* 1161 eval "ac_cv_header_$ac_safe=yes" 1162else 1163 echo "$ac_err" >&5 1164 echo "configure: failed program was:" >&5 1165 cat conftest.$ac_ext >&5 1166 rm -rf conftest* 1167 eval "ac_cv_header_$ac_safe=no" 1168fi 1169rm -f conftest* 1170fi 1171if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 1172 echo "$ac_t""yes" 1>&6 1173 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` 1174 cat >> confdefs.h <<EOF 1175#define $ac_tr_hdr 1 1176EOF 1177 1178else 1179 echo "$ac_t""no" 1>&6 1180fi 1181done 1182 1183for ac_func in gettimeofday 1184do 1185echo $ac_n "checking for $ac_func""... $ac_c" 1>&6 1186echo "configure:1187: checking for $ac_func" >&5 1187if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then 1188 echo $ac_n "(cached) $ac_c" 1>&6 1189else 1190 cat > conftest.$ac_ext <<EOF 1191#line 1192 "configure" 1192#include "confdefs.h" 1193/* System header to define __stub macros and hopefully few prototypes, 1194 which can conflict with char $ac_func(); below. */ 1195#include <assert.h> 1196/* Override any gcc2 internal prototype to avoid an error. */ 1197/* We use char because int might match the return type of a gcc2 1198 builtin and then its argument prototype would still apply. */ 1199char $ac_func(); 1200 1201int main() { 1202 1203/* The GNU C library defines this for functions which it implements 1204 to always fail with ENOSYS. Some functions are actually named 1205 something starting with __ and the normal name is an alias. */ 1206#if defined (__stub_$ac_func) || defined (__stub___$ac_func) 1207choke me 1208#else 1209$ac_func(); 1210#endif 1211 1212; return 0; } 1213EOF 1214if { (eval echo configure:1215: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1215 rm -rf conftest* 1216 eval "ac_cv_func_$ac_func=yes" 1217else 1218 echo "configure: failed program was:" >&5 1219 cat conftest.$ac_ext >&5 1220 rm -rf conftest* 1221 eval "ac_cv_func_$ac_func=no" 1222fi 1223rm -f conftest* 1224fi 1225 1226if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then 1227 echo "$ac_t""yes" 1>&6 1228 ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'` 1229 cat >> confdefs.h <<EOF 1230#define $ac_tr_func 1 1231EOF 1232 1233else 1234 echo "$ac_t""no" 1>&6 1235fi 1236done 1237 1238 1239echo $ac_n "checking for tempnam""... $ac_c" 1>&6 1240echo "configure:1241: checking for tempnam" >&5 1241if eval "test \"`echo '$''{'ac_cv_func_tempnam'+set}'`\" = set"; then 1242 echo $ac_n "(cached) $ac_c" 1>&6 1243else 1244 cat > conftest.$ac_ext <<EOF 1245#line 1246 "configure" 1246#include "confdefs.h" 1247/* System header to define __stub macros and hopefully few prototypes, 1248 which can conflict with char tempnam(); below. */ 1249#include <assert.h> 1250/* Override any gcc2 internal prototype to avoid an error. */ 1251/* We use char because int might match the return type of a gcc2 1252 builtin and then its argument prototype would still apply. */ 1253char tempnam(); 1254 1255int main() { 1256 1257/* The GNU C library defines this for functions which it implements 1258 to always fail with ENOSYS. Some functions are actually named 1259 something starting with __ and the normal name is an alias. */ 1260#if defined (__stub_tempnam) || defined (__stub___tempnam) 1261choke me 1262#else 1263tempnam(); 1264#endif 1265 1266; return 0; } 1267EOF 1268if { (eval echo configure:1269: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1269 rm -rf conftest* 1270 eval "ac_cv_func_tempnam=yes" 1271else 1272 echo "configure: failed program was:" >&5 1273 cat conftest.$ac_ext >&5 1274 rm -rf conftest* 1275 eval "ac_cv_func_tempnam=no" 1276fi 1277rm -f conftest* 1278fi 1279 1280if eval "test \"`echo '$ac_cv_func_'tempnam`\" = yes"; then 1281 echo "$ac_t""yes" 1>&6 1282 : 1283else 1284 echo "$ac_t""no" 1>&6 1285cat >> confdefs.h <<\EOF 1286#define tempnam _FP_tempnam 1287EOF 1288 1289fi 1290 1291 1292# 1293# strerror might be internally defined. this would cause a 1294# CHECK_FUNCS(strerror) to fail because it'd be called with 1295# zero arguments. So use our own code. 1296# 1297echo $ac_n "checking for strerror""... $ac_c" 1>&6 1298echo "configure:1299: checking for strerror" >&5 1299cat > conftest.$ac_ext <<EOF 1300#line 1301 "configure" 1301#include "confdefs.h" 1302 1303char *blubb() { return (char *) strerror (42); } 1304 1305int main() { 1306 1307(void) blubb(); 1308 1309; return 0; } 1310EOF 1311if { (eval echo configure:1312: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1312 rm -rf conftest* 1313 have_strerror=yes 1314else 1315 echo "configure: failed program was:" >&5 1316 cat conftest.$ac_ext >&5 1317 rm -rf conftest* 1318 cat >> confdefs.h <<\EOF 1319#define strerror _FP_strerror 1320EOF 1321 1322have_strerror=no 1323fi 1324rm -f conftest* 1325echo "$ac_t""$have_strerror" 1>&6 1326 1327echo $ac_n "checking for stdin""... $ac_c" 1>&6 1328echo "configure:1329: checking for stdin" >&5 1329cat > conftest.$ac_ext <<EOF 1330#line 1331 "configure" 1331#include "confdefs.h" 1332 1333#include <stdio.h> 1334char *blubb() { FILE *in, *out; in=stdin; out=stdout; return (char*)0; } 1335 1336int main() { 1337 1338(void) blubb(); 1339 1340; return 0; } 1341EOF 1342if { (eval echo configure:1343: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then 1343 rm -rf conftest* 1344 have_stdio=yes 1345else 1346 echo "configure: failed program was:" >&5 1347 cat conftest.$ac_ext >&5 1348 rm -rf conftest* 1349 cat >> confdefs.h <<\EOF 1350#define HAVE_STDIO 1 1351EOF 1352 1353have_stdio=no 1354fi 1355rm -f conftest* 1356echo "$ac_t""$have_stdio" 1>&6 1357 1358if test "$ac_cv_header_stdc" = "no" ; then 1359 for ac_hdr in stdarg.h varargs.h 1360do 1361ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'` 1362echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6 1363echo "configure:1364: checking for $ac_hdr" >&5 1364if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then 1365 echo $ac_n "(cached) $ac_c" 1>&6 1366else 1367 cat > conftest.$ac_ext <<EOF 1368#line 1369 "configure" 1369#include "confdefs.h" 1370#include <$ac_hdr> 1371EOF 1372ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out" 1373{ (eval echo configure:1374: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; } 1374ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"` 1375if test -z "$ac_err"; then 1376 rm -rf conftest* 1377 eval "ac_cv_header_$ac_safe=yes" 1378else 1379 echo "$ac_err" >&5 1380 echo "configure: failed program was:" >&5 1381 cat conftest.$ac_ext >&5 1382 rm -rf conftest* 1383 eval "ac_cv_header_$ac_safe=no" 1384fi 1385rm -f conftest* 1386fi 1387if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then 1388 echo "$ac_t""yes" 1>&6 1389 ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'` 1390 cat >> confdefs.h <<EOF 1391#define $ac_tr_hdr 1 1392EOF 1393 1394else 1395 echo "$ac_t""no" 1>&6 1396fi 1397done 1398 1399 if test "$ac_cv_header_stdarg_h" = "no" ; then 1400 if test "$ac_cv_header_varargs_h" = "no" ; then 1401 { echo "configure: error: neither stdarg.h nor varargs.h present" 1>&2; exit 1; } 1402 fi 1403 fi 1404fi 1405 1406# 1407# Check whether this is a DOS-Based system. Another bogus test. 1408# Don't even bother to print a message. This code is needed so 1409# that autoheader includes the #undef into the final config.h 1410# and we can change the definition by hand on a really DOS 1411# system (where ./configure doesn't work anyway ...) 1412# 1413 1414if false ; then 1415 cat >> confdefs.h <<\EOF 1416#define SYSTEM_DOS 1 1417EOF 1418 1419 cat >> confdefs.h <<\EOF 1420#define SYSTEM_QUICKWIN 1 1421EOF 1422 1423 cat >> confdefs.h <<\EOF 1424#define SYSTEM_WINDLL 1 1425EOF 1426 1427 cat >> confdefs.h <<\EOF 1428#define SYSTEM_OS2 1 1429EOF 1430 1431fi 1432 1433# 1434# On some systems (so far, OS2 and WINDOWS), functions that are exported 1435# from a DLL must be declared specifically. 1436# 1437 1438cat >> confdefs.h <<EOF 1439#define UUEXPORT 1440EOF 1441 1442cat >> confdefs.h <<EOF 1443#define TOOLEXPORT 1444EOF 1445 1446 1447# 1448# set version number 1449# 1450echo $ac_n "checking version number""... $ac_c" 1>&6 1451echo "configure:1452: checking version number" >&5 1452version_number="$VERSION"pl"$PATCH" 1453echo "$ac_t""$version_number" 1>&6 1454 1455 1456 1457# 1458# done 1459# 1460 1461trap '' 1 2 15 1462cat > confcache <<\EOF 1463# This file is a shell script that caches the results of configure 1464# tests run on this system so they can be shared between configure 1465# scripts and configure runs. It is not useful on other systems. 1466# If it contains results you don't want to keep, you may remove or edit it. 1467# 1468# By default, configure uses ./config.cache as the cache file, 1469# creating it if it does not exist already. You can give configure 1470# the --cache-file=FILE option to use a different cache file; that is 1471# what configure does when it calls configure scripts in 1472# subdirectories, so they share the cache. 1473# Giving --cache-file=/dev/null disables caching, for debugging configure. 1474# config.status only pays attention to the cache file if you give it the 1475# --recheck option to rerun configure. 1476# 1477EOF 1478# The following way of writing the cache mishandles newlines in values, 1479# but we know of no workaround that is simple, portable, and efficient. 1480# So, don't put newlines in cache variables' values. 1481# Ultrix sh set writes to stderr and can't be redirected directly, 1482# and sets the high bit in the cache file unless we assign to the vars. 1483(set) 2>&1 | 1484 case `(ac_space=' '; set | grep ac_space) 2>&1` in 1485 *ac_space=\ *) 1486 # `set' does not quote correctly, so add quotes (double-quote substitution 1487 # turns \\\\ into \\, and sed turns \\ into \). 1488 sed -n \ 1489 -e "s/'/'\\\\''/g" \ 1490 -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p" 1491 ;; 1492 *) 1493 # `set' quotes correctly as required by POSIX, so do not add quotes. 1494 sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p' 1495 ;; 1496 esac >> confcache 1497if cmp -s $cache_file confcache; then 1498 : 1499else 1500 if test -w $cache_file; then 1501 echo "updating cache $cache_file" 1502 cat confcache > $cache_file 1503 else 1504 echo "not updating unwritable cache $cache_file" 1505 fi 1506fi 1507rm -f confcache 1508 1509trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15 1510 1511test "x$prefix" = xNONE && prefix=$ac_default_prefix 1512# Let make expand exec_prefix. 1513test "x$exec_prefix" = xNONE && exec_prefix='${prefix}' 1514 1515# Any assignment to VPATH causes Sun make to only execute 1516# the first set of double-colon rules, so remove it if not needed. 1517# If there is a colon in the path, we need to keep it. 1518if test "x$srcdir" = x.; then 1519 ac_vpsub='/^[ ]*VPATH[ ]*=[^:]*$/d' 1520fi 1521 1522trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15 1523 1524DEFS=-DHAVE_CONFIG_H 1525 1526# Without the "./", some shells look in PATH for config.status. 1527: ${CONFIG_STATUS=./config.status} 1528 1529echo creating $CONFIG_STATUS 1530rm -f $CONFIG_STATUS 1531cat > $CONFIG_STATUS <<EOF 1532#! /bin/sh 1533# Generated automatically by configure. 1534# Run this file to recreate the current configuration. 1535# This directory was configured as follows, 1536# on host `(hostname || uname -n) 2>/dev/null | sed 1q`: 1537# 1538# $0 $ac_configure_args 1539# 1540# Compiler output produced by configure, useful for debugging 1541# configure, is in ./config.log if it exists. 1542 1543ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]" 1544for ac_option 1545do 1546 case "\$ac_option" in 1547 -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r) 1548 echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion" 1549 exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;; 1550 -version | --version | --versio | --versi | --vers | --ver | --ve | --v) 1551 echo "$CONFIG_STATUS generated by autoconf version 2.13" 1552 exit 0 ;; 1553 -help | --help | --hel | --he | --h) 1554 echo "\$ac_cs_usage"; exit 0 ;; 1555 *) echo "\$ac_cs_usage"; exit 1 ;; 1556 esac 1557done 1558 1559ac_given_srcdir=$srcdir 1560 1561trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15 1562EOF 1563cat >> $CONFIG_STATUS <<EOF 1564 1565# Protect against being on the right side of a sed subst in config.status. 1566sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g; 1567 s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF 1568$ac_vpsub 1569$extrasub 1570s%@SHELL@%$SHELL%g 1571s%@CFLAGS@%$CFLAGS%g 1572s%@CPPFLAGS@%$CPPFLAGS%g 1573s%@CXXFLAGS@%$CXXFLAGS%g 1574s%@FFLAGS@%$FFLAGS%g 1575s%@DEFS@%$DEFS%g 1576s%@LDFLAGS@%$LDFLAGS%g 1577s%@LIBS@%$LIBS%g 1578s%@exec_prefix@%$exec_prefix%g 1579s%@prefix@%$prefix%g 1580s%@program_transform_name@%$program_transform_name%g 1581s%@bindir@%$bindir%g 1582s%@sbindir@%$sbindir%g 1583s%@libexecdir@%$libexecdir%g 1584s%@datadir@%$datadir%g 1585s%@sysconfdir@%$sysconfdir%g 1586s%@sharedstatedir@%$sharedstatedir%g 1587s%@localstatedir@%$localstatedir%g 1588s%@libdir@%$libdir%g 1589s%@includedir@%$includedir%g 1590s%@oldincludedir@%$oldincludedir%g 1591s%@infodir@%$infodir%g 1592s%@mandir@%$mandir%g 1593s%@CC@%$CC%g 1594s%@CPP@%$CPP%g 1595s%@SET_MAKE@%$SET_MAKE%g 1596s%@RANLIB@%$RANLIB%g 1597s%@VERSION@%$VERSION%g 1598s%@PATCH@%$PATCH%g 1599 1600CEOF 1601EOF 1602 1603cat >> $CONFIG_STATUS <<\EOF 1604 1605# Split the substitutions into bite-sized pieces for seds with 1606# small command number limits, like on Digital OSF/1 and HP-UX. 1607ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script. 1608ac_file=1 # Number of current file. 1609ac_beg=1 # First line for current file. 1610ac_end=$ac_max_sed_cmds # Line after last line for current file. 1611ac_more_lines=: 1612ac_sed_cmds="" 1613while $ac_more_lines; do 1614 if test $ac_beg -gt 1; then 1615 sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file 1616 else 1617 sed "${ac_end}q" conftest.subs > conftest.s$ac_file 1618 fi 1619 if test ! -s conftest.s$ac_file; then 1620 ac_more_lines=false 1621 rm -f conftest.s$ac_file 1622 else 1623 if test -z "$ac_sed_cmds"; then 1624 ac_sed_cmds="sed -f conftest.s$ac_file" 1625 else 1626 ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file" 1627 fi 1628 ac_file=`expr $ac_file + 1` 1629 ac_beg=$ac_end 1630 ac_end=`expr $ac_end + $ac_max_sed_cmds` 1631 fi 1632done 1633if test -z "$ac_sed_cmds"; then 1634 ac_sed_cmds=cat 1635fi 1636EOF 1637 1638cat >> $CONFIG_STATUS <<EOF 1639 1640CONFIG_FILES=\${CONFIG_FILES-"Makefile"} 1641EOF 1642cat >> $CONFIG_STATUS <<\EOF 1643for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then 1644 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 1645 case "$ac_file" in 1646 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 1647 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 1648 *) ac_file_in="${ac_file}.in" ;; 1649 esac 1650 1651 # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories. 1652 1653 # Remove last slash and all that follows it. Not all systems have dirname. 1654 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 1655 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 1656 # The file is in a subdirectory. 1657 test ! -d "$ac_dir" && mkdir "$ac_dir" 1658 ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`" 1659 # A "../" for each directory in $ac_dir_suffix. 1660 ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'` 1661 else 1662 ac_dir_suffix= ac_dots= 1663 fi 1664 1665 case "$ac_given_srcdir" in 1666 .) srcdir=. 1667 if test -z "$ac_dots"; then top_srcdir=. 1668 else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;; 1669 /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;; 1670 *) # Relative path. 1671 srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix" 1672 top_srcdir="$ac_dots$ac_given_srcdir" ;; 1673 esac 1674 1675 1676 echo creating "$ac_file" 1677 rm -f "$ac_file" 1678 configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure." 1679 case "$ac_file" in 1680 *Makefile*) ac_comsub="1i\\ 1681# $configure_input" ;; 1682 *) ac_comsub= ;; 1683 esac 1684 1685 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 1686 sed -e "$ac_comsub 1687s%@configure_input@%$configure_input%g 1688s%@srcdir@%$srcdir%g 1689s%@top_srcdir@%$top_srcdir%g 1690" $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file 1691fi; done 1692rm -f conftest.s* 1693 1694# These sed commands are passed to sed as "A NAME B NAME C VALUE D", where 1695# NAME is the cpp macro being defined and VALUE is the value it is being given. 1696# 1697# ac_d sets the value in "#define NAME VALUE" lines. 1698ac_dA='s%^\([ ]*\)#\([ ]*define[ ][ ]*\)' 1699ac_dB='\([ ][ ]*\)[^ ]*%\1#\2' 1700ac_dC='\3' 1701ac_dD='%g' 1702# ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE". 1703ac_uA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 1704ac_uB='\([ ]\)%\1#\2define\3' 1705ac_uC=' ' 1706ac_uD='\4%g' 1707# ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE". 1708ac_eA='s%^\([ ]*\)#\([ ]*\)undef\([ ][ ]*\)' 1709ac_eB='$%\1#\2define\3' 1710ac_eC=' ' 1711ac_eD='%g' 1712 1713if test "${CONFIG_HEADERS+set}" != set; then 1714EOF 1715cat >> $CONFIG_STATUS <<EOF 1716 CONFIG_HEADERS="config.h" 1717EOF 1718cat >> $CONFIG_STATUS <<\EOF 1719fi 1720for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then 1721 # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in". 1722 case "$ac_file" in 1723 *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'` 1724 ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;; 1725 *) ac_file_in="${ac_file}.in" ;; 1726 esac 1727 1728 echo creating $ac_file 1729 1730 rm -f conftest.frag conftest.in conftest.out 1731 ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"` 1732 cat $ac_file_inputs > conftest.in 1733 1734EOF 1735 1736# Transform confdefs.h into a sed script conftest.vals that substitutes 1737# the proper values into config.h.in to produce config.h. And first: 1738# Protect against being on the right side of a sed subst in config.status. 1739# Protect against being in an unquoted here document in config.status. 1740rm -f conftest.vals 1741cat > conftest.hdr <<\EOF 1742s/[\\&%]/\\&/g 1743s%[\\$`]%\\&%g 1744s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp 1745s%ac_d%ac_u%gp 1746s%ac_u%ac_e%gp 1747EOF 1748sed -n -f conftest.hdr confdefs.h > conftest.vals 1749rm -f conftest.hdr 1750 1751# This sed command replaces #undef with comments. This is necessary, for 1752# example, in the case of _POSIX_SOURCE, which is predefined and required 1753# on some systems where configure will not decide to define it. 1754cat >> conftest.vals <<\EOF 1755s%^[ ]*#[ ]*undef[ ][ ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */% 1756EOF 1757 1758# Break up conftest.vals because some shells have a limit on 1759# the size of here documents, and old seds have small limits too. 1760 1761rm -f conftest.tail 1762while : 1763do 1764 ac_lines=`grep -c . conftest.vals` 1765 # grep -c gives empty output for an empty file on some AIX systems. 1766 if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi 1767 # Write a limited-size here document to conftest.frag. 1768 echo ' cat > conftest.frag <<CEOF' >> $CONFIG_STATUS 1769 sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS 1770 echo 'CEOF 1771 sed -f conftest.frag conftest.in > conftest.out 1772 rm -f conftest.in 1773 mv conftest.out conftest.in 1774' >> $CONFIG_STATUS 1775 sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail 1776 rm -f conftest.vals 1777 mv conftest.tail conftest.vals 1778done 1779rm -f conftest.vals 1780 1781cat >> $CONFIG_STATUS <<\EOF 1782 rm -f conftest.frag conftest.h 1783 echo "/* $ac_file. Generated automatically by configure. */" > conftest.h 1784 cat conftest.in >> conftest.h 1785 rm -f conftest.in 1786 if cmp -s $ac_file conftest.h 2>/dev/null; then 1787 echo "$ac_file is unchanged" 1788 rm -f conftest.h 1789 else 1790 # Remove last slash and all that follows it. Not all systems have dirname. 1791 ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'` 1792 if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then 1793 # The file is in a subdirectory. 1794 test ! -d "$ac_dir" && mkdir "$ac_dir" 1795 fi 1796 rm -f $ac_file 1797 mv conftest.h $ac_file 1798 fi 1799fi; done 1800 1801EOF 1802cat >> $CONFIG_STATUS <<EOF 1803 1804EOF 1805cat >> $CONFIG_STATUS <<\EOF 1806 1807exit 0 1808EOF 1809chmod +x $CONFIG_STATUS 1810rm -fr confdefs* $ac_clean_files 1811test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1 1812 1813