target/linux/etrax-2.6/image/e100boot/src/sbl/configure

   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:
  11 ac_help=
  12 ac_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.
  18 build=NONE
  19 cache_file=./config.cache
  20 exec_prefix=NONE
  21 host=NONE
  22 no_create=
  23 nonopt=NONE
  24 no_recursion=
  25 prefix=NONE
  26 program_prefix=NONE
  27 program_suffix=NONE
  28 program_transform_name=s,x,x,
  29 silent=
  30 site=
  31 srcdir=
  32 target=NONE
  33 verbose=
  34 x_includes=NONE
  35 x_libraries=NONE
  36 bindir='${exec_prefix}/bin'
  37 sbindir='${exec_prefix}/sbin'
  38 libexecdir='${exec_prefix}/libexec'
  39 datadir='${prefix}/share'
  40 sysconfdir='${prefix}/etc'
  41 sharedstatedir='${prefix}/com'
  42 localstatedir='${prefix}/var'
  43 libdir='${exec_prefix}/lib'
  44 includedir='${prefix}/include'
  45 oldincludedir='/usr/include'
  46 infodir='${prefix}/info'
  47 mandir='${prefix}/man'
  48
  49 # Initialize some other variables.
  50 subdirs=
  51 MFLAGS= MAKEFLAGS=
  52 SHELL=${CONFIG_SHELL-/bin/sh}
  53 # Maximum number of lines to put in a shell here document.
  54 ac_max_here_lines=12
  55
  56 ac_prev=
  57 for ac_option
  58 do
  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="$ac_optarg" ;;
 129
 130   -gas | --gas | --ga | --g)
 131     # Obsolete; use --with-gas.
 132     with_gas=yes ;;
 133
 134   -help | --help | --hel | --he)
 135     # Omit some internal or obsolete options to make the list less imposing.
 136     # This message is too long to be a string in the A/UX 3.1 sh.
 137     cat << EOF
 138 Usage: configure [options] [host]
 139 Options: [defaults in brackets after descriptions]
 140 Configuration:
 141   --cache-file=FILE       cache test results in FILE
 142   --help                  print this message
 143   --no-create             do not create output files
 144   --quiet, --silent       do not print \`checking...' messages
 145   --version               print the version of autoconf that created configure
 146 Directory and file names:
 147   --prefix=PREFIX         install architecture-independent files in PREFIX
 148                           [$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
 170 EOF
 171     cat << EOF
 172 Host 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]
 176 Features 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
 183 EOF
 184     if test -n "$ac_help"; then
 185       echo "--enable and --with options recognized:$ac_help"
 186     fi
 187     exit 0 ;;
 188
 189   -host | --host | --hos | --ho)
 190     ac_prev=host ;;
 191   -host=* | --host=* | --hos=* | --ho=*)
 192     host="$ac_optarg" ;;
 193
 194   -includedir | --includedir | --includedi | --included | --include \
 195   | --includ | --inclu | --incl | --inc)
 196     ac_prev=includedir ;;
 197   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 198   | --includ=* | --inclu=* | --incl=* | --inc=*)
 199     includedir="$ac_optarg" ;;
 200
 201   -infodir | --infodir | --infodi | --infod | --info | --inf)
 202     ac_prev=infodir ;;
 203   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 204     infodir="$ac_optarg" ;;
 205
 206   -libdir | --libdir | --libdi | --libd)
 207     ac_prev=libdir ;;
 208   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 209     libdir="$ac_optarg" ;;
 210
 211   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 212   | --libexe | --libex | --libe)
 213     ac_prev=libexecdir ;;
 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" ;;
 264
 265   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 266   | --program-suf | --program-su | --program-s)
 267     ac_prev=program_suffix ;;
 268   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 269   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 270     program_suffix="$ac_optarg" ;;
 271
 272   -program-transform-name | --program-transform-name \
 273   | --program-transform-nam | --program-transform-na \
 274   | --program-transform-n | --program-transform- \
 275   | --program-transform | --program-transfor \
 276   | --program-transfo | --program-transf \
 277   | --program-trans | --program-tran \
 278   | --progr-tra | --program-tr | --program-t)
 279     ac_prev=program_transform_name ;;
 280   -program-transform-name=* | --program-transform-name=* \
 281   | --program-transform-nam=* | --program-transform-na=* \
 282   | --program-transform-n=* | --program-transform-=* \
 283   | --program-transform=* | --program-transfor=* \
 284   | --program-transfo=* | --program-transf=* \
 285   | --program-trans=* | --program-tran=* \
 286   | --progr-tra=* | --program-tr=* | --program-t=*)
 287     program_transform_name="$ac_optarg" ;;
 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="$ac_optarg" ;;
 314
 315   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 316     ac_prev=srcdir ;;
 317   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 318     srcdir="$ac_optarg" ;;
 319
 320   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 321   | --syscon | --sysco | --sysc | --sys | --sy)
 322     ac_prev=sysconfdir ;;
 323   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 324   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 325     sysconfdir="$ac_optarg" ;;
 326
 327   -target | --target | --targe | --targ | --tar | --ta | --t)
 328     ac_prev=target ;;
 329   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 330     target="$ac_optarg" ;;
 331
 332   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 333     verbose=yes ;;
 334
 335   -version | --version | --versio | --versi | --vers)
 336     echo "configure generated by autoconf version 2.13"
 337     exit 0 ;;
 338
 339   -with-* | --with-*)
 340     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 341     # Reject names that are not valid shell variable names.
 342     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; 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="$ac_option"
 390     ;;
 391
 392   esac
 393 done
 394
 395 if test -n "$ac_prev"; then
 396   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 397 fi
 398
 399 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 400
 401 # File descriptor usage:
 402 # 0 standard input
 403 # 1 file creation
 404 # 2 errors and warnings
 405 # 3 some systems may open it to /dev/tty
 406 # 4 used on the Kubota Titan
 407 # 6 checking for... messages and results
 408 # 5 compiler messages saved in config.log
 409 if test "$silent" = yes; then
 410   exec 6>/dev/null
 411 else
 412   exec 6>&1
 413 fi
 414 exec 5>./config.log
 415
 416 echo "\
 417 This file contains any messages produced by compilers while
 418 running 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.
 423 ac_configure_args=
 424 for ac_arg
 425 do
 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 $ac_arg" ;;
 434   esac
 435 done
 436
 437 # NLS nuisances.
 438 # Only set these to C if already set.  These must not be set unconditionally
 439 # because not all systems understand e.g. LANG=C (notably SCO).
 440 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 441 # Non-C LC_CTYPE values break the ctype check.
 442 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 443 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 444 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 445 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 446
 447 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 448 rm -rf conftest* confdefs.h
 449 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 450 echo > confdefs.h
 451
 452 # A filename unique to this package, relative to the directory that
 453 # configure is in, which we can look for to find out if srcdir is correct.
 454 ac_unique_file=common.c
 455
 456 # Find the source files, if location was not specified.
 457 if test -z "$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
 467 else
 468   ac_srcdir_defaulted=no
 469 fi
 470 if 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 $srcdir" 1>&2; exit 1; }
 475   fi
 476 fi
 477 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 478
 479 # Prefer explicitly selected file to automatically selected ones.
 480 if test -z "$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
 486 fi
 487 for 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
 492 done
 493
 494 if test -r "$cache_file"; then
 495   echo "loading cache $cache_file"
 496   . $cache_file
 497 else
 498   echo "creating cache $cache_file"
 499   > $cache_file
 500 fi
 501
 502 ac_ext=c
 503 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 504 ac_cpp='$CPP $CPPFLAGS'
 505 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 506 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 507 cross_compiling=$ac_cv_prog_cc_cross
 508
 509 ac_exeext=
 510 ac_objext=o
 511 if (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
 519 else
 520   ac_n= ac_c='\c' ac_t=
 521 fi
 522
 523
 524
 525
 526 # Extract the first word of "gcc", so it can be a program name with args.
 527 set dummy gcc; ac_word=$2
 528 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 529 echo "configure:530: checking for $ac_word" >&5
 530 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 531   echo $ac_n "(cached) $ac_c" 1>&6
 532 else
 533   if test -n "$CC"; then
 534   ac_cv_prog_CC="$CC" # Let the user override the test.
 535 else
 536   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 537   ac_dummy="$PATH"
 538   for ac_dir in $ac_dummy; do
 539     test -z "$ac_dir" && ac_dir=.
 540     if test -f $ac_dir/$ac_word; then
 541       ac_cv_prog_CC="gcc"
 542       break
 543     fi
 544   done
 545   IFS="$ac_save_ifs"
 546 fi
 547 fi
 548 CC="$ac_cv_prog_CC"
 549 if test -n "$CC"; then
 550   echo "$ac_t""$CC" 1>&6
 551 else
 552   echo "$ac_t""no" 1>&6
 553 fi
 554
 555 if test -z "$CC"; then
 556   # Extract the first word of "cc", so it can be a program name with args.
 557 set dummy cc; ac_word=$2
 558 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 559 echo "configure:560: checking for $ac_word" >&5
 560 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 561   echo $ac_n "(cached) $ac_c" 1>&6
 562 else
 563   if test -n "$CC"; then
 564   ac_cv_prog_CC="$CC" # Let the user override the test.
 565 else
 566   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 567   ac_prog_rejected=no
 568   ac_dummy="$PATH"
 569   for ac_dir in $ac_dummy; do
 570     test -z "$ac_dir" && ac_dir=.
 571     if test -f $ac_dir/$ac_word; then
 572       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 573         ac_prog_rejected=yes
 574         continue
 575       fi
 576       ac_cv_prog_CC="cc"
 577       break
 578     fi
 579   done
 580   IFS="$ac_save_ifs"
 581 if test $ac_prog_rejected = yes; then
 582   # We found a bogon in the path, so make sure we never use it.
 583   set dummy $ac_cv_prog_CC
 584   shift
 585   if test $# -gt 0; then
 586     # We chose a different compiler from the bogus one.
 587     # However, it has the same basename, so the bogon will be chosen
 588     # first if we set CC to just the basename; use the full file name.
 589     shift
 590     set dummy "$ac_dir/$ac_word" "$@"
 591     shift
 592     ac_cv_prog_CC="$@"
 593   fi
 594 fi
 595 fi
 596 fi
 597 CC="$ac_cv_prog_CC"
 598 if test -n "$CC"; then
 599   echo "$ac_t""$CC" 1>&6
 600 else
 601   echo "$ac_t""no" 1>&6
 602 fi
 603
 604   if test -z "$CC"; then
 605     case "`uname -s`" in
 606     *win32* | *WIN32*)
 607       # Extract the first word of "cl", so it can be a program name with args.
 608 set dummy cl; ac_word=$2
 609 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 610 echo "configure:611: checking for $ac_word" >&5
 611 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 612   echo $ac_n "(cached) $ac_c" 1>&6
 613 else
 614   if test -n "$CC"; then
 615   ac_cv_prog_CC="$CC" # Let the user override the test.
 616 else
 617   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 618   ac_dummy="$PATH"
 619   for ac_dir in $ac_dummy; do
 620     test -z "$ac_dir" && ac_dir=.
 621     if test -f $ac_dir/$ac_word; then
 622       ac_cv_prog_CC="cl"
 623       break
 624     fi
 625   done
 626   IFS="$ac_save_ifs"
 627 fi
 628 fi
 629 CC="$ac_cv_prog_CC"
 630 if test -n "$CC"; then
 631   echo "$ac_t""$CC" 1>&6
 632 else
 633   echo "$ac_t""no" 1>&6
 634 fi
 635  ;;
 636     esac
 637   fi
 638   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 639 fi
 640
 641 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 642 echo "configure:643: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 643
 644 ac_ext=c
 645 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 646 ac_cpp='$CPP $CPPFLAGS'
 647 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 648 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 649 cross_compiling=$ac_cv_prog_cc_cross
 650
 651 cat > conftest.$ac_ext << EOF
 652
 653 #line 654 "configure"
 654 #include "confdefs.h"
 655
 656 main(){return(0);}
 657 EOF
 658 if { (eval echo configure:659: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 659   ac_cv_prog_cc_works=yes
 660   # If we can't run a trivial program, we are probably using a cross compiler.
 661   if (./conftest; exit) 2>/dev/null; then
 662     ac_cv_prog_cc_cross=no
 663   else
 664     ac_cv_prog_cc_cross=yes
 665   fi
 666 else
 667   echo "configure: failed program was:" >&5
 668   cat conftest.$ac_ext >&5
 669   ac_cv_prog_cc_works=no
 670 fi
 671 rm -fr conftest*
 672 ac_ext=c
 673 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 674 ac_cpp='$CPP $CPPFLAGS'
 675 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 676 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 677 cross_compiling=$ac_cv_prog_cc_cross
 678
 679 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 680 if test $ac_cv_prog_cc_works = no; then
 681   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 682 fi
 683 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 684 echo "configure:685: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 685 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 686 cross_compiling=$ac_cv_prog_cc_cross
 687
 688 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 689 echo "configure:690: checking whether we are using GNU C" >&5
 690 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 691   echo $ac_n "(cached) $ac_c" 1>&6
 692 else
 693   cat > conftest.c <<EOF
 694 #ifdef __GNUC__
 695   yes;
 696 #endif
 697 EOF
 698 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:699: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 699   ac_cv_prog_gcc=yes
 700 else
 701   ac_cv_prog_gcc=no
 702 fi
 703 fi
 704
 705 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 706
 707 if test $ac_cv_prog_gcc = yes; then
 708   GCC=yes
 709 else
 710   GCC=
 711 fi
 712
 713 ac_test_CFLAGS="${CFLAGS+set}"
 714 ac_save_CFLAGS="$CFLAGS"
 715 CFLAGS=
 716 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 717 echo "configure:718: checking whether ${CC-cc} accepts -g" >&5
 718 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 719   echo $ac_n "(cached) $ac_c" 1>&6
 720 else
 721   echo 'void f(){}' > conftest.c
 722 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 723   ac_cv_prog_cc_g=yes
 724 else
 725   ac_cv_prog_cc_g=no
 726 fi
 727 rm -f conftest*
 728
 729 fi
 730
 731 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 732 if test "$ac_test_CFLAGS" = set; then
 733   CFLAGS="$ac_save_CFLAGS"
 734 elif test $ac_cv_prog_cc_g = yes; then
 735   if test "$GCC" = yes; then
 736     CFLAGS="-g -O2"
 737   else
 738     CFLAGS="-g"
 739   fi
 740 else
 741   if test "$GCC" = yes; then
 742     CFLAGS="-O2"
 743   else
 744     CFLAGS=
 745   fi
 746 fi
 747
 748
 749 echo $ac_n "checking for pcap_open_live in -lpcap""... $ac_c" 1>&6
 750 echo "configure:751: checking for pcap_open_live in -lpcap" >&5
 751 ac_lib_var=`echo pcap'_'pcap_open_live | sed 'y%./+-%__p_%'`
 752 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
 753   echo $ac_n "(cached) $ac_c" 1>&6
 754 else
 755   ac_save_LIBS="$LIBS"
 756 LIBS="-lpcap  $LIBS"
 757 cat > conftest.$ac_ext <<EOF
 758 #line 759 "configure"
 759 #include "confdefs.h"
 760 /* Override any gcc2 internal prototype to avoid an error.  */
 761 /* We use char because int might match the return type of a gcc2
 762     builtin and then its argument prototype would still apply.  */
 763 char pcap_open_live();
 764
 765 int main() {
 766 pcap_open_live()
 767 ; return 0; }
 768 EOF
 769 if { (eval echo configure:770: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 770   rm -rf conftest*
 771   eval "ac_cv_lib_$ac_lib_var=yes"
 772 else
 773   echo "configure: failed program was:" >&5
 774   cat conftest.$ac_ext >&5
 775   rm -rf conftest*
 776   eval "ac_cv_lib_$ac_lib_var=no"
 777 fi
 778 rm -f conftest*
 779 LIBS="$ac_save_LIBS"
 780
 781 fi
 782 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
 783   echo "$ac_t""yes" 1>&6
 784     ac_tr_lib=HAVE_LIB`echo pcap | sed -e 's/[^a-zA-Z0-9_]/_/g' \
 785     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
 786   cat >> confdefs.h <<EOF
 787 #define $ac_tr_lib 1
 788 EOF
 789
 790   LIBS="-lpcap $LIBS"
 791
 792 else
 793   echo "$ac_t""no" 1>&6
 794 fi
 795
 796
 797 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
 798 echo "configure:799: checking how to run the C preprocessor" >&5
 799 # On Suns, sometimes $CPP names a directory.
 800 if test -n "$CPP" && test -d "$CPP"; then
 801   CPP=
 802 fi
 803 if test -z "$CPP"; then
 804 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
 805   echo $ac_n "(cached) $ac_c" 1>&6
 806 else
 807     # This must be in double quotes, not single quotes, because CPP may get
 808   # substituted into the Makefile and "${CC-cc}" will confuse make.
 809   CPP="${CC-cc} -E"
 810   # On the NeXT, cc -E runs the code through the compiler's parser,
 811   # not just through cpp.
 812   cat > conftest.$ac_ext <<EOF
 813 #line 814 "configure"
 814 #include "confdefs.h"
 815 #include <assert.h>
 816 Syntax Error
 817 EOF
 818 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 819 { (eval echo configure:820: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 820 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 821 if test -z "$ac_err"; then
 822   :
 823 else
 824   echo "$ac_err" >&5
 825   echo "configure: failed program was:" >&5
 826   cat conftest.$ac_ext >&5
 827   rm -rf conftest*
 828   CPP="${CC-cc} -E -traditional-cpp"
 829   cat > conftest.$ac_ext <<EOF
 830 #line 831 "configure"
 831 #include "confdefs.h"
 832 #include <assert.h>
 833 Syntax Error
 834 EOF
 835 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 836 { (eval echo configure:837: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 837 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 838 if test -z "$ac_err"; then
 839   :
 840 else
 841   echo "$ac_err" >&5
 842   echo "configure: failed program was:" >&5
 843   cat conftest.$ac_ext >&5
 844   rm -rf conftest*
 845   CPP="${CC-cc} -nologo -E"
 846   cat > conftest.$ac_ext <<EOF
 847 #line 848 "configure"
 848 #include "confdefs.h"
 849 #include <assert.h>
 850 Syntax Error
 851 EOF
 852 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 853 { (eval echo configure:854: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 854 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 855 if test -z "$ac_err"; then
 856   :
 857 else
 858   echo "$ac_err" >&5
 859   echo "configure: failed program was:" >&5
 860   cat conftest.$ac_ext >&5
 861   rm -rf conftest*
 862   CPP=/lib/cpp
 863 fi
 864 rm -f conftest*
 865 fi
 866 rm -f conftest*
 867 fi
 868 rm -f conftest*
 869   ac_cv_prog_CPP="$CPP"
 870 fi
 871   CPP="$ac_cv_prog_CPP"
 872 else
 873   ac_cv_prog_CPP="$CPP"
 874 fi
 875 echo "$ac_t""$CPP" 1>&6
 876
 877 echo $ac_n "checking for ANSI C header files""... $ac_c" 1>&6
 878 echo "configure:879: checking for ANSI C header files" >&5
 879 if eval "test \"`echo '$''{'ac_cv_header_stdc'+set}'`\" = set"; then
 880   echo $ac_n "(cached) $ac_c" 1>&6
 881 else
 882   cat > conftest.$ac_ext <<EOF
 883 #line 884 "configure"
 884 #include "confdefs.h"
 885 #include <stdlib.h>
 886 #include <stdarg.h>
 887 #include <string.h>
 888 #include <float.h>
 889 EOF
 890 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 891 { (eval echo configure:892: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 892 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 893 if test -z "$ac_err"; then
 894   rm -rf conftest*
 895   ac_cv_header_stdc=yes
 896 else
 897   echo "$ac_err" >&5
 898   echo "configure: failed program was:" >&5
 899   cat conftest.$ac_ext >&5
 900   rm -rf conftest*
 901   ac_cv_header_stdc=no
 902 fi
 903 rm -f conftest*
 904
 905 if test $ac_cv_header_stdc = yes; then
 906   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
 907 cat > conftest.$ac_ext <<EOF
 908 #line 909 "configure"
 909 #include "confdefs.h"
 910 #include <string.h>
 911 EOF
 912 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 913   egrep "memchr" >/dev/null 2>&1; then
 914   :
 915 else
 916   rm -rf conftest*
 917   ac_cv_header_stdc=no
 918 fi
 919 rm -f conftest*
 920
 921 fi
 922
 923 if test $ac_cv_header_stdc = yes; then
 924   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
 925 cat > conftest.$ac_ext <<EOF
 926 #line 927 "configure"
 927 #include "confdefs.h"
 928 #include <stdlib.h>
 929 EOF
 930 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
 931   egrep "free" >/dev/null 2>&1; then
 932   :
 933 else
 934   rm -rf conftest*
 935   ac_cv_header_stdc=no
 936 fi
 937 rm -f conftest*
 938
 939 fi
 940
 941 if test $ac_cv_header_stdc = yes; then
 942   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
 943 if test "$cross_compiling" = yes; then
 944   :
 945 else
 946   cat > conftest.$ac_ext <<EOF
 947 #line 948 "configure"
 948 #include "confdefs.h"
 949 #include <ctype.h>
 950 #define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
 951 #define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
 952 #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
 953 int main () { int i; for (i = 0; i < 256; i++)
 954 if (XOR (islower (i), ISLOWER (i)) || toupper (i) != TOUPPER (i)) exit(2);
 955 exit (0); }
 956
 957 EOF
 958 if { (eval echo configure:959: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
 959 then
 960   :
 961 else
 962   echo "configure: failed program was:" >&5
 963   cat conftest.$ac_ext >&5
 964   rm -fr conftest*
 965   ac_cv_header_stdc=no
 966 fi
 967 rm -fr conftest*
 968 fi
 969
 970 fi
 971 fi
 972
 973 echo "$ac_t""$ac_cv_header_stdc" 1>&6
 974 if test $ac_cv_header_stdc = yes; then
 975   cat >> confdefs.h <<\EOF
 976 #define STDC_HEADERS 1
 977 EOF
 978
 979 fi
 980
 981 for ac_hdr in termios.h sys/ioctl.h net/if.h netinet/in.h netinet/in_systm.h netinet/ip.h netinet/udp.h netinet/tcp.h netdb.h arpa/inet.h sys/socket.h fcntl.h linux/if_ether.h signal.h string.h stdlib.h stdio.h sys/time.h unistd.h sys/stat.h sys/types.h errno.h linux/sockios.h ctype.h sys/socket.h pcap/pcap.h
 982 do
 983 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
 984 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
 985 echo "configure:986: checking for $ac_hdr" >&5
 986 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
 987   echo $ac_n "(cached) $ac_c" 1>&6
 988 else
 989   cat > conftest.$ac_ext <<EOF
 990 #line 991 "configure"
 991 #include "confdefs.h"
 992 #include <$ac_hdr>
 993 EOF
 994 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
 995 { (eval echo configure:996: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
 996 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
 997 if test -z "$ac_err"; then
 998   rm -rf conftest*
 999   eval "ac_cv_header_$ac_safe=yes"
1000 else
1001   echo "$ac_err" >&5
1002   echo "configure: failed program was:" >&5
1003   cat conftest.$ac_ext >&5
1004   rm -rf conftest*
1005   eval "ac_cv_header_$ac_safe=no"
1006 fi
1007 rm -f conftest*
1008 fi
1009 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1010   echo "$ac_t""yes" 1>&6
1011     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1012   cat >> confdefs.h <<EOF
1013 #define $ac_tr_hdr 1
1014 EOF
1015
1016 else
1017   echo "$ac_t""no" 1>&6
1018 fi
1019 done
1020
1021
1022 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
1023 echo "configure:1024: checking whether time.h and sys/time.h may both be included" >&5
1024 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
1025   echo $ac_n "(cached) $ac_c" 1>&6
1026 else
1027   cat > conftest.$ac_ext <<EOF
1028 #line 1029 "configure"
1029 #include "confdefs.h"
1030 #include <sys/types.h>
1031 #include <sys/time.h>
1032 #include <time.h>
1033 int main() {
1034 struct tm *tp;
1035 ; return 0; }
1036 EOF
1037 if { (eval echo configure:1038: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1038   rm -rf conftest*
1039   ac_cv_header_time=yes
1040 else
1041   echo "configure: failed program was:" >&5
1042   cat conftest.$ac_ext >&5
1043   rm -rf conftest*
1044   ac_cv_header_time=no
1045 fi
1046 rm -f conftest*
1047 fi
1048
1049 echo "$ac_t""$ac_cv_header_time" 1>&6
1050 if test $ac_cv_header_time = yes; then
1051   cat >> confdefs.h <<\EOF
1052 #define TIME_WITH_SYS_TIME 1
1053 EOF
1054
1055 fi
1056
1057
1058 trap '' 1 2 15
1059 cat > confcache <<\EOF
1060 # This file is a shell script that caches the results of configure
1061 # tests run on this system so they can be shared between configure
1062 # scripts and configure runs.  It is not useful on other systems.
1063 # If it contains results you don't want to keep, you may remove or edit it.
1064 #
1065 # By default, configure uses ./config.cache as the cache file,
1066 # creating it if it does not exist already.  You can give configure
1067 # the --cache-file=FILE option to use a different cache file; that is
1068 # what configure does when it calls configure scripts in
1069 # subdirectories, so they share the cache.
1070 # Giving --cache-file=/dev/null disables caching, for debugging configure.
1071 # config.status only pays attention to the cache file if you give it the
1072 # --recheck option to rerun configure.
1073 #
1074 EOF
1075 # The following way of writing the cache mishandles newlines in values,
1076 # but we know of no workaround that is simple, portable, and efficient.
1077 # So, don't put newlines in cache variables' values.
1078 # Ultrix sh set writes to stderr and can't be redirected directly,
1079 # and sets the high bit in the cache file unless we assign to the vars.
1080 (set) 2>&1 |
1081   case `(ac_space=' '; set | grep ac_space) 2>&1` in
1082   *ac_space=\ *)
1083     # `set' does not quote correctly, so add quotes (double-quote substitution
1084     # turns \\\\ into \\, and sed turns \\ into \).
1085     sed -n \
1086       -e "s/'/'\\\\''/g" \
1087       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
1088     ;;
1089   *)
1090     # `set' quotes correctly as required by POSIX, so do not add quotes.
1091     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
1092     ;;
1093   esac >> confcache
1094 if cmp -s $cache_file confcache; then
1095   :
1096 else
1097   if test -w $cache_file; then
1098     echo "updating cache $cache_file"
1099     cat confcache > $cache_file
1100   else
1101     echo "not updating unwritable cache $cache_file"
1102   fi
1103 fi
1104 rm -f confcache
1105
1106 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
1107
1108 test "x$prefix" = xNONE && prefix=$ac_default_prefix
1109 # Let make expand exec_prefix.
1110 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
1111
1112 # Any assignment to VPATH causes Sun make to only execute
1113 # the first set of double-colon rules, so remove it if not needed.
1114 # If there is a colon in the path, we need to keep it.
1115 if test "x$srcdir" = x.; then
1116   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
1117 fi
1118
1119 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
1120
1121 DEFS=-DHAVE_CONFIG_H
1122
1123 # Without the "./", some shells look in PATH for config.status.
1124 : ${CONFIG_STATUS=./config.status}
1125
1126 echo creating $CONFIG_STATUS
1127 rm -f $CONFIG_STATUS
1128 cat > $CONFIG_STATUS <<EOF
1129 #! /bin/sh
1130 # Generated automatically by configure.
1131 # Run this file to recreate the current configuration.
1132 # This directory was configured as follows,
1133 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
1134 #
1135 # $0 $ac_configure_args
1136 #
1137 # Compiler output produced by configure, useful for debugging
1138 # configure, is in ./config.log if it exists.
1139
1140 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
1141 for ac_option
1142 do
1143   case "\$ac_option" in
1144   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
1145     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
1146     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
1147   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
1148     echo "$CONFIG_STATUS generated by autoconf version 2.13"
1149     exit 0 ;;
1150   -help | --help | --hel | --he | --h)
1151     echo "\$ac_cs_usage"; exit 0 ;;
1152   *) echo "\$ac_cs_usage"; exit 1 ;;
1153   esac
1154 done
1155
1156 ac_given_srcdir=$srcdir
1157
1158 trap 'rm -fr `echo "Makefile conf.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
1159 EOF
1160 cat >> $CONFIG_STATUS <<EOF
1161
1162 # Protect against being on the right side of a sed subst in config.status.
1163 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
1164  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
1165 $ac_vpsub
1166 $extrasub
1167 s%@SHELL@%$SHELL%g
1168 s%@CFLAGS@%$CFLAGS%g
1169 s%@CPPFLAGS@%$CPPFLAGS%g
1170 s%@CXXFLAGS@%$CXXFLAGS%g
1171 s%@FFLAGS@%$FFLAGS%g
1172 s%@DEFS@%$DEFS%g
1173 s%@LDFLAGS@%$LDFLAGS%g
1174 s%@LIBS@%$LIBS%g
1175 s%@exec_prefix@%$exec_prefix%g
1176 s%@prefix@%$prefix%g
1177 s%@program_transform_name@%$program_transform_name%g
1178 s%@bindir@%$bindir%g
1179 s%@sbindir@%$sbindir%g
1180 s%@libexecdir@%$libexecdir%g
1181 s%@datadir@%$datadir%g
1182 s%@sysconfdir@%$sysconfdir%g
1183 s%@sharedstatedir@%$sharedstatedir%g
1184 s%@localstatedir@%$localstatedir%g
1185 s%@libdir@%$libdir%g
1186 s%@includedir@%$includedir%g
1187 s%@oldincludedir@%$oldincludedir%g
1188 s%@infodir@%$infodir%g
1189 s%@mandir@%$mandir%g
1190 s%@CC@%$CC%g
1191 s%@CPP@%$CPP%g
1192
1193 CEOF
1194 EOF
1195
1196 cat >> $CONFIG_STATUS <<\EOF
1197
1198 # Split the substitutions into bite-sized pieces for seds with
1199 # small command number limits, like on Digital OSF/1 and HP-UX.
1200 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
1201 ac_file=1 # Number of current file.
1202 ac_beg=1 # First line for current file.
1203 ac_end=$ac_max_sed_cmds # Line after last line for current file.
1204 ac_more_lines=:
1205 ac_sed_cmds=""
1206 while $ac_more_lines; do
1207   if test $ac_beg -gt 1; then
1208     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
1209   else
1210     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
1211   fi
1212   if test ! -s conftest.s$ac_file; then
1213     ac_more_lines=false
1214     rm -f conftest.s$ac_file
1215   else
1216     if test -z "$ac_sed_cmds"; then
1217       ac_sed_cmds="sed -f conftest.s$ac_file"
1218     else
1219       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
1220     fi
1221     ac_file=`expr $ac_file + 1`
1222     ac_beg=$ac_end
1223     ac_end=`expr $ac_end + $ac_max_sed_cmds`
1224   fi
1225 done
1226 if test -z "$ac_sed_cmds"; then
1227   ac_sed_cmds=cat
1228 fi
1229 EOF
1230
1231 cat >> $CONFIG_STATUS <<EOF
1232
1233 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
1234 EOF
1235 cat >> $CONFIG_STATUS <<\EOF
1236 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
1237   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1238   case "$ac_file" in
1239   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1240        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1241   *) ac_file_in="${ac_file}.in" ;;
1242   esac
1243
1244   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
1245
1246   # Remove last slash and all that follows it.  Not all systems have dirname.
1247   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1248   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1249     # The file is in a subdirectory.
1250     test ! -d "$ac_dir" && mkdir "$ac_dir"
1251     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
1252     # A "../" for each directory in $ac_dir_suffix.
1253     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
1254   else
1255     ac_dir_suffix= ac_dots=
1256   fi
1257
1258   case "$ac_given_srcdir" in
1259   .)  srcdir=.
1260       if test -z "$ac_dots"; then top_srcdir=.
1261       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
1262   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
1263   *) # Relative path.
1264     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
1265     top_srcdir="$ac_dots$ac_given_srcdir" ;;
1266   esac
1267
1268
1269   echo creating "$ac_file"
1270   rm -f "$ac_file"
1271   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
1272   case "$ac_file" in
1273   *Makefile*) ac_comsub="1i\\
1274 # $configure_input" ;;
1275   *) ac_comsub= ;;
1276   esac
1277
1278   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1279   sed -e "$ac_comsub
1280 s%@configure_input@%$configure_input%g
1281 s%@srcdir@%$srcdir%g
1282 s%@top_srcdir@%$top_srcdir%g
1283 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
1284 fi; done
1285 rm -f conftest.s*
1286
1287 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
1288 # NAME is the cpp macro being defined and VALUE is the value it is being given.
1289 #
1290 # ac_d sets the value in "#define NAME VALUE" lines.
1291 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
1292 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
1293 ac_dC='\3'
1294 ac_dD='%g'
1295 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
1296 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1297 ac_uB='\([      ]\)%\1#\2define\3'
1298 ac_uC=' '
1299 ac_uD='\4%g'
1300 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
1301 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
1302 ac_eB='$%\1#\2define\3'
1303 ac_eC=' '
1304 ac_eD='%g'
1305
1306 if test "${CONFIG_HEADERS+set}" != set; then
1307 EOF
1308 cat >> $CONFIG_STATUS <<EOF
1309   CONFIG_HEADERS="conf.h"
1310 EOF
1311 cat >> $CONFIG_STATUS <<\EOF
1312 fi
1313 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
1314   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
1315   case "$ac_file" in
1316   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
1317        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
1318   *) ac_file_in="${ac_file}.in" ;;
1319   esac
1320
1321   echo creating $ac_file
1322
1323   rm -f conftest.frag conftest.in conftest.out
1324   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
1325   cat $ac_file_inputs > conftest.in
1326
1327 EOF
1328
1329 # Transform confdefs.h into a sed script conftest.vals that substitutes
1330 # the proper values into config.h.in to produce config.h.  And first:
1331 # Protect against being on the right side of a sed subst in config.status.
1332 # Protect against being in an unquoted here document in config.status.
1333 rm -f conftest.vals
1334 cat > conftest.hdr <<\EOF
1335 s/[\\&%]/\\&/g
1336 s%[\\$`]%\\&%g
1337 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
1338 s%ac_d%ac_u%gp
1339 s%ac_u%ac_e%gp
1340 EOF
1341 sed -n -f conftest.hdr confdefs.h > conftest.vals
1342 rm -f conftest.hdr
1343
1344 # This sed command replaces #undef with comments.  This is necessary, for
1345 # example, in the case of _POSIX_SOURCE, which is predefined and required
1346 # on some systems where configure will not decide to define it.
1347 cat >> conftest.vals <<\EOF
1348 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
1349 EOF
1350
1351 # Break up conftest.vals because some shells have a limit on
1352 # the size of here documents, and old seds have small limits too.
1353
1354 rm -f conftest.tail
1355 while :
1356 do
1357   ac_lines=`grep -c . conftest.vals`
1358   # grep -c gives empty output for an empty file on some AIX systems.
1359   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
1360   # Write a limited-size here document to conftest.frag.
1361   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
1362   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
1363   echo 'CEOF
1364   sed -f conftest.frag conftest.in > conftest.out
1365   rm -f conftest.in
1366   mv conftest.out conftest.in
1367 ' >> $CONFIG_STATUS
1368   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
1369   rm -f conftest.vals
1370   mv conftest.tail conftest.vals
1371 done
1372 rm -f conftest.vals
1373
1374 cat >> $CONFIG_STATUS <<\EOF
1375   rm -f conftest.frag conftest.h
1376   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
1377   cat conftest.in >> conftest.h
1378   rm -f conftest.in
1379   if cmp -s $ac_file conftest.h 2>/dev/null; then
1380     echo "$ac_file is unchanged"
1381     rm -f conftest.h
1382   else
1383     # Remove last slash and all that follows it.  Not all systems have dirname.
1384       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
1385       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
1386       # The file is in a subdirectory.
1387       test ! -d "$ac_dir" && mkdir "$ac_dir"
1388     fi
1389     rm -f $ac_file
1390     mv conftest.h $ac_file
1391   fi
1392 fi; done
1393
1394 EOF
1395 cat >> $CONFIG_STATUS <<EOF
1396
1397 EOF
1398 cat >> $CONFIG_STATUS <<\EOF
1399
1400 exit 0
1401 EOF
1402 chmod +x $CONFIG_STATUS
1403 rm -fr confdefs* $ac_clean_files
1404 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
1405