The Tcpdump Group git mirrors - tcpdump/blob - 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 ac_help="$ac_help
  15   --without-gcc           don't use gcc"
  16 ac_help="$ac_help
  17   --enable-ipv6         Enable ipv6 (with ipv4) support
  18   --disable-ipv6                Disable ipv6 support"
  19
  20 # Initialize some variables set by options.
  21 # The variables have the same names as the options, with
  22 # dashes changed to underlines.
  23 build=NONE
  24 cache_file=./config.cache
  25 exec_prefix=NONE
  26 host=NONE
  27 no_create=
  28 nonopt=NONE
  29 no_recursion=
  30 prefix=NONE
  31 program_prefix=NONE
  32 program_suffix=NONE
  33 program_transform_name=s,x,x,
  34 silent=
  35 site=
  36 srcdir=
  37 target=NONE
  38 verbose=
  39 x_includes=NONE
  40 x_libraries=NONE
  41 bindir='${exec_prefix}/bin'
  42 sbindir='${exec_prefix}/sbin'
  43 libexecdir='${exec_prefix}/libexec'
  44 datadir='${prefix}/share'
  45 sysconfdir='${prefix}/etc'
  46 sharedstatedir='${prefix}/com'
  47 localstatedir='${prefix}/var'
  48 libdir='${exec_prefix}/lib'
  49 includedir='${prefix}/include'
  50 oldincludedir='/usr/include'
  51 infodir='${prefix}/info'
  52 mandir='${prefix}/man'
  53
  54 # Initialize some other variables.
  55 subdirs=
  56 MFLAGS= MAKEFLAGS=
  57 SHELL=${CONFIG_SHELL-/bin/sh}
  58 # Maximum number of lines to put in a shell here document.
  59 ac_max_here_lines=12
  60
  61 ac_prev=
  62 for ac_option
  63 do
  64
  65   # If the previous option needs an argument, assign it.
  66   if test -n "$ac_prev"; then
  67     eval "$ac_prev=\$ac_option"
  68     ac_prev=
  69     continue
  70   fi
  71
  72   case "$ac_option" in
  73   -*=*) ac_optarg=`echo "$ac_option" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
  74   *) ac_optarg= ;;
  75   esac
  76
  77   # Accept the important Cygnus configure options, so we can diagnose typos.
  78
  79   case "$ac_option" in
  80
  81   -bindir | --bindir | --bindi | --bind | --bin | --bi)
  82     ac_prev=bindir ;;
  83   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
  84     bindir="$ac_optarg" ;;
  85
  86   -build | --build | --buil | --bui | --bu)
  87     ac_prev=build ;;
  88   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
  89     build="$ac_optarg" ;;
  90
  91   -cache-file | --cache-file | --cache-fil | --cache-fi \
  92   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
  93     ac_prev=cache_file ;;
  94   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
  95   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
  96     cache_file="$ac_optarg" ;;
  97
  98   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
  99     ac_prev=datadir ;;
 100   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
 101   | --da=*)
 102     datadir="$ac_optarg" ;;
 103
 104   -disable-* | --disable-*)
 105     ac_feature=`echo $ac_option|sed -e 's/-*disable-//'`
 106     # Reject names that are not valid shell variable names.
 107     if test -n "`echo $ac_feature| sed 's/[-a-zA-Z0-9_]//g'`"; then
 108       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 109     fi
 110     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 111     eval "enable_${ac_feature}=no" ;;
 112
 113   -enable-* | --enable-*)
 114     ac_feature=`echo $ac_option|sed -e 's/-*enable-//' -e 's/=.*//'`
 115     # Reject names that are not valid shell variable names.
 116     if test -n "`echo $ac_feature| sed 's/[-_a-zA-Z0-9]//g'`"; then
 117       { echo "configure: error: $ac_feature: invalid feature name" 1>&2; exit 1; }
 118     fi
 119     ac_feature=`echo $ac_feature| sed 's/-/_/g'`
 120     case "$ac_option" in
 121       *=*) ;;
 122       *) ac_optarg=yes ;;
 123     esac
 124     eval "enable_${ac_feature}='$ac_optarg'" ;;
 125
 126   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
 127   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
 128   | --exec | --exe | --ex)
 129     ac_prev=exec_prefix ;;
 130   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
 131   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
 132   | --exec=* | --exe=* | --ex=*)
 133     exec_prefix="$ac_optarg" ;;
 134
 135   -gas | --gas | --ga | --g)
 136     # Obsolete; use --with-gas.
 137     with_gas=yes ;;
 138
 139   -help | --help | --hel | --he)
 140     # Omit some internal or obsolete options to make the list less imposing.
 141     # This message is too long to be a string in the A/UX 3.1 sh.
 142     cat << EOF
 143 Usage: configure [options] [host]
 144 Options: [defaults in brackets after descriptions]
 145 Configuration:
 146   --cache-file=FILE       cache test results in FILE
 147   --help                  print this message
 148   --no-create             do not create output files
 149   --quiet, --silent       do not print \`checking...' messages
 150   --version               print the version of autoconf that created configure
 151 Directory and file names:
 152   --prefix=PREFIX         install architecture-independent files in PREFIX
 153                           [$ac_default_prefix]
 154   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
 155                           [same as prefix]
 156   --bindir=DIR            user executables in DIR [EPREFIX/bin]
 157   --sbindir=DIR           system admin executables in DIR [EPREFIX/sbin]
 158   --libexecdir=DIR        program executables in DIR [EPREFIX/libexec]
 159   --datadir=DIR           read-only architecture-independent data in DIR
 160                           [PREFIX/share]
 161   --sysconfdir=DIR        read-only single-machine data in DIR [PREFIX/etc]
 162   --sharedstatedir=DIR    modifiable architecture-independent data in DIR
 163                           [PREFIX/com]
 164   --localstatedir=DIR     modifiable single-machine data in DIR [PREFIX/var]
 165   --libdir=DIR            object code libraries in DIR [EPREFIX/lib]
 166   --includedir=DIR        C header files in DIR [PREFIX/include]
 167   --oldincludedir=DIR     C header files for non-gcc in DIR [/usr/include]
 168   --infodir=DIR           info documentation in DIR [PREFIX/info]
 169   --mandir=DIR            man documentation in DIR [PREFIX/man]
 170   --srcdir=DIR            find the sources in DIR [configure dir or ..]
 171   --program-prefix=PREFIX prepend PREFIX to installed program names
 172   --program-suffix=SUFFIX append SUFFIX to installed program names
 173   --program-transform-name=PROGRAM
 174                           run sed PROGRAM on installed program names
 175 EOF
 176     cat << EOF
 177 Host type:
 178   --build=BUILD           configure for building on BUILD [BUILD=HOST]
 179   --host=HOST             configure for HOST [guessed]
 180   --target=TARGET         configure for TARGET [TARGET=HOST]
 181 Features and packages:
 182   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
 183   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
 184   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
 185   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
 186   --x-includes=DIR        X include files are in DIR
 187   --x-libraries=DIR       X library files are in DIR
 188 EOF
 189     if test -n "$ac_help"; then
 190       echo "--enable and --with options recognized:$ac_help"
 191     fi
 192     exit 0 ;;
 193
 194   -host | --host | --hos | --ho)
 195     ac_prev=host ;;
 196   -host=* | --host=* | --hos=* | --ho=*)
 197     host="$ac_optarg" ;;
 198
 199   -includedir | --includedir | --includedi | --included | --include \
 200   | --includ | --inclu | --incl | --inc)
 201     ac_prev=includedir ;;
 202   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
 203   | --includ=* | --inclu=* | --incl=* | --inc=*)
 204     includedir="$ac_optarg" ;;
 205
 206   -infodir | --infodir | --infodi | --infod | --info | --inf)
 207     ac_prev=infodir ;;
 208   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
 209     infodir="$ac_optarg" ;;
 210
 211   -libdir | --libdir | --libdi | --libd)
 212     ac_prev=libdir ;;
 213   -libdir=* | --libdir=* | --libdi=* | --libd=*)
 214     libdir="$ac_optarg" ;;
 215
 216   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
 217   | --libexe | --libex | --libe)
 218     ac_prev=libexecdir ;;
 219   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
 220   | --libexe=* | --libex=* | --libe=*)
 221     libexecdir="$ac_optarg" ;;
 222
 223   -localstatedir | --localstatedir | --localstatedi | --localstated \
 224   | --localstate | --localstat | --localsta | --localst \
 225   | --locals | --local | --loca | --loc | --lo)
 226     ac_prev=localstatedir ;;
 227   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
 228   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
 229   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
 230     localstatedir="$ac_optarg" ;;
 231
 232   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
 233     ac_prev=mandir ;;
 234   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
 235     mandir="$ac_optarg" ;;
 236
 237   -nfp | --nfp | --nf)
 238     # Obsolete; use --without-fp.
 239     with_fp=no ;;
 240
 241   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 242   | --no-cr | --no-c)
 243     no_create=yes ;;
 244
 245   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 246   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
 247     no_recursion=yes ;;
 248
 249   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
 250   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
 251   | --oldin | --oldi | --old | --ol | --o)
 252     ac_prev=oldincludedir ;;
 253   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
 254   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
 255   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
 256     oldincludedir="$ac_optarg" ;;
 257
 258   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
 259     ac_prev=prefix ;;
 260   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
 261     prefix="$ac_optarg" ;;
 262
 263   -program-prefix | --program-prefix | --program-prefi | --program-pref \
 264   | --program-pre | --program-pr | --program-p)
 265     ac_prev=program_prefix ;;
 266   -program-prefix=* | --program-prefix=* | --program-prefi=* \
 267   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
 268     program_prefix="$ac_optarg" ;;
 269
 270   -program-suffix | --program-suffix | --program-suffi | --program-suff \
 271   | --program-suf | --program-su | --program-s)
 272     ac_prev=program_suffix ;;
 273   -program-suffix=* | --program-suffix=* | --program-suffi=* \
 274   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
 275     program_suffix="$ac_optarg" ;;
 276
 277   -program-transform-name | --program-transform-name \
 278   | --program-transform-nam | --program-transform-na \
 279   | --program-transform-n | --program-transform- \
 280   | --program-transform | --program-transfor \
 281   | --program-transfo | --program-transf \
 282   | --program-trans | --program-tran \
 283   | --progr-tra | --program-tr | --program-t)
 284     ac_prev=program_transform_name ;;
 285   -program-transform-name=* | --program-transform-name=* \
 286   | --program-transform-nam=* | --program-transform-na=* \
 287   | --program-transform-n=* | --program-transform-=* \
 288   | --program-transform=* | --program-transfor=* \
 289   | --program-transfo=* | --program-transf=* \
 290   | --program-trans=* | --program-tran=* \
 291   | --progr-tra=* | --program-tr=* | --program-t=*)
 292     program_transform_name="$ac_optarg" ;;
 293
 294   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
 295   | -silent | --silent | --silen | --sile | --sil)
 296     silent=yes ;;
 297
 298   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
 299     ac_prev=sbindir ;;
 300   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
 301   | --sbi=* | --sb=*)
 302     sbindir="$ac_optarg" ;;
 303
 304   -sharedstatedir | --sharedstatedir | --sharedstatedi \
 305   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
 306   | --sharedst | --shareds | --shared | --share | --shar \
 307   | --sha | --sh)
 308     ac_prev=sharedstatedir ;;
 309   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
 310   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
 311   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
 312   | --sha=* | --sh=*)
 313     sharedstatedir="$ac_optarg" ;;
 314
 315   -site | --site | --sit)
 316     ac_prev=site ;;
 317   -site=* | --site=* | --sit=*)
 318     site="$ac_optarg" ;;
 319
 320   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
 321     ac_prev=srcdir ;;
 322   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
 323     srcdir="$ac_optarg" ;;
 324
 325   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
 326   | --syscon | --sysco | --sysc | --sys | --sy)
 327     ac_prev=sysconfdir ;;
 328   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
 329   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
 330     sysconfdir="$ac_optarg" ;;
 331
 332   -target | --target | --targe | --targ | --tar | --ta | --t)
 333     ac_prev=target ;;
 334   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
 335     target="$ac_optarg" ;;
 336
 337   -v | -verbose | --verbose | --verbos | --verbo | --verb)
 338     verbose=yes ;;
 339
 340   -version | --version | --versio | --versi | --vers)
 341     echo "configure generated by autoconf version 2.13"
 342     exit 0 ;;
 343
 344   -with-* | --with-*)
 345     ac_package=`echo $ac_option|sed -e 's/-*with-//' -e 's/=.*//'`
 346     # Reject names that are not valid shell variable names.
 347     if test -n "`echo $ac_package| sed 's/[-_a-zA-Z0-9]//g'`"; then
 348       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 349     fi
 350     ac_package=`echo $ac_package| sed 's/-/_/g'`
 351     case "$ac_option" in
 352       *=*) ;;
 353       *) ac_optarg=yes ;;
 354     esac
 355     eval "with_${ac_package}='$ac_optarg'" ;;
 356
 357   -without-* | --without-*)
 358     ac_package=`echo $ac_option|sed -e 's/-*without-//'`
 359     # Reject names that are not valid shell variable names.
 360     if test -n "`echo $ac_package| sed 's/[-a-zA-Z0-9_]//g'`"; then
 361       { echo "configure: error: $ac_package: invalid package name" 1>&2; exit 1; }
 362     fi
 363     ac_package=`echo $ac_package| sed 's/-/_/g'`
 364     eval "with_${ac_package}=no" ;;
 365
 366   --x)
 367     # Obsolete; use --with-x.
 368     with_x=yes ;;
 369
 370   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
 371   | --x-incl | --x-inc | --x-in | --x-i)
 372     ac_prev=x_includes ;;
 373   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
 374   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
 375     x_includes="$ac_optarg" ;;
 376
 377   -x-libraries | --x-libraries | --x-librarie | --x-librari \
 378   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
 379     ac_prev=x_libraries ;;
 380   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
 381   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
 382     x_libraries="$ac_optarg" ;;
 383
 384   -*) { echo "configure: error: $ac_option: invalid option; use --help to show usage" 1>&2; exit 1; }
 385     ;;
 386
 387   *)
 388     if test -n "`echo $ac_option| sed 's/[-a-z0-9.]//g'`"; then
 389       echo "configure: warning: $ac_option: invalid host type" 1>&2
 390     fi
 391     if test "x$nonopt" != xNONE; then
 392       { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; }
 393     fi
 394     nonopt="$ac_option"
 395     ;;
 396
 397   esac
 398 done
 399
 400 if test -n "$ac_prev"; then
 401   { echo "configure: error: missing argument to --`echo $ac_prev | sed 's/_/-/g'`" 1>&2; exit 1; }
 402 fi
 403
 404 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
 405
 406 # File descriptor usage:
 407 # 0 standard input
 408 # 1 file creation
 409 # 2 errors and warnings
 410 # 3 some systems may open it to /dev/tty
 411 # 4 used on the Kubota Titan
 412 # 6 checking for... messages and results
 413 # 5 compiler messages saved in config.log
 414 if test "$silent" = yes; then
 415   exec 6>/dev/null
 416 else
 417   exec 6>&1
 418 fi
 419 exec 5>./config.log
 420
 421 echo "\
 422 This file contains any messages produced by compilers while
 423 running configure, to aid debugging if configure makes a mistake.
 424 " 1>&5
 425
 426 # Strip out --no-create and --no-recursion so they do not pile up.
 427 # Also quote any args containing shell metacharacters.
 428 ac_configure_args=
 429 for ac_arg
 430 do
 431   case "$ac_arg" in
 432   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
 433   | --no-cr | --no-c) ;;
 434   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
 435   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r) ;;
 436   *" "*|*"      "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?]*)
 437   ac_configure_args="$ac_configure_args '$ac_arg'" ;;
 438   *) ac_configure_args="$ac_configure_args $ac_arg" ;;
 439   esac
 440 done
 441
 442 # NLS nuisances.
 443 # Only set these to C if already set.  These must not be set unconditionally
 444 # because not all systems understand e.g. LANG=C (notably SCO).
 445 # Fixing LC_MESSAGES prevents Solaris sh from translating var values in `set'!
 446 # Non-C LC_CTYPE values break the ctype check.
 447 if test "${LANG+set}"   = set; then LANG=C;   export LANG;   fi
 448 if test "${LC_ALL+set}" = set; then LC_ALL=C; export LC_ALL; fi
 449 if test "${LC_MESSAGES+set}" = set; then LC_MESSAGES=C; export LC_MESSAGES; fi
 450 if test "${LC_CTYPE+set}"    = set; then LC_CTYPE=C;    export LC_CTYPE;    fi
 451
 452 # confdefs.h avoids OS command line length limits that DEFS can exceed.
 453 rm -rf conftest* confdefs.h
 454 # AIX cpp loses on an empty file, so make sure it contains at least a newline.
 455 echo > confdefs.h
 456
 457 # A filename unique to this package, relative to the directory that
 458 # configure is in, which we can look for to find out if srcdir is correct.
 459 ac_unique_file=tcpdump.c
 460
 461 # Find the source files, if location was not specified.
 462 if test -z "$srcdir"; then
 463   ac_srcdir_defaulted=yes
 464   # Try the directory containing this script, then its parent.
 465   ac_prog=$0
 466   ac_confdir=`echo $ac_prog|sed 's%/[^/][^/]*$%%'`
 467   test "x$ac_confdir" = "x$ac_prog" && ac_confdir=.
 468   srcdir=$ac_confdir
 469   if test ! -r $srcdir/$ac_unique_file; then
 470     srcdir=..
 471   fi
 472 else
 473   ac_srcdir_defaulted=no
 474 fi
 475 if test ! -r $srcdir/$ac_unique_file; then
 476   if test "$ac_srcdir_defaulted" = yes; then
 477     { echo "configure: error: can not find sources in $ac_confdir or .." 1>&2; exit 1; }
 478   else
 479     { echo "configure: error: can not find sources in $srcdir" 1>&2; exit 1; }
 480   fi
 481 fi
 482 srcdir=`echo "${srcdir}" | sed 's%\([^/]\)/*$%\1%'`
 483
 484 # Prefer explicitly selected file to automatically selected ones.
 485 if test -z "$CONFIG_SITE"; then
 486   if test "x$prefix" != xNONE; then
 487     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
 488   else
 489     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
 490   fi
 491 fi
 492 for ac_site_file in $CONFIG_SITE; do
 493   if test -r "$ac_site_file"; then
 494     echo "loading site script $ac_site_file"
 495     . "$ac_site_file"
 496   fi
 497 done
 498
 499 if test -r "$cache_file"; then
 500   echo "loading cache $cache_file"
 501   . $cache_file
 502 else
 503   echo "creating cache $cache_file"
 504   > $cache_file
 505 fi
 506
 507 ac_ext=c
 508 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 509 ac_cpp='$CPP $CPPFLAGS'
 510 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 511 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 512 cross_compiling=$ac_cv_prog_cc_cross
 513
 514 ac_exeext=
 515 ac_objext=o
 516 if (echo "testing\c"; echo 1,2,3) | grep c >/dev/null; then
 517   # Stardent Vistra SVR4 grep lacks -e, says ghazi@caip.rutgers.edu.
 518   if (echo -n testing; echo 1,2,3) | sed s/-n/xn/ | grep xn >/dev/null; then
 519     ac_n= ac_c='
 520 ' ac_t='        '
 521   else
 522     ac_n=-n ac_c= ac_t=
 523   fi
 524 else
 525   ac_n= ac_c='\c' ac_t=
 526 fi
 527
 528
 529
 530 ac_aux_dir=
 531 for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
 532   if test -f $ac_dir/install-sh; then
 533     ac_aux_dir=$ac_dir
 534     ac_install_sh="$ac_aux_dir/install-sh -c"
 535     break
 536   elif test -f $ac_dir/install.sh; then
 537     ac_aux_dir=$ac_dir
 538     ac_install_sh="$ac_aux_dir/install.sh -c"
 539     break
 540   fi
 541 done
 542 if test -z "$ac_aux_dir"; then
 543   { echo "configure: error: can not find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." 1>&2; exit 1; }
 544 fi
 545 ac_config_guess=$ac_aux_dir/config.guess
 546 ac_config_sub=$ac_aux_dir/config.sub
 547 ac_configure=$ac_aux_dir/configure # This should be Cygnus configure.
 548
 549
 550 # Do some error checking and defaulting for the host and target type.
 551 # The inputs are:
 552 #    configure --host=HOST --target=TARGET --build=BUILD NONOPT
 553 #
 554 # The rules are:
 555 # 1. You are not allowed to specify --host, --target, and nonopt at the
 556 #    same time.
 557 # 2. Host defaults to nonopt.
 558 # 3. If nonopt is not specified, then host defaults to the current host,
 559 #    as determined by config.guess.
 560 # 4. Target and build default to nonopt.
 561 # 5. If nonopt is not specified, then target and build default to host.
 562
 563 # The aliases save the names the user supplied, while $host etc.
 564 # will get canonicalized.
 565 case $host---$target---$nonopt in
 566 NONE---*---* | *---NONE---* | *---*---NONE) ;;
 567 *) { echo "configure: error: can only configure for one host and one target at a time" 1>&2; exit 1; } ;;
 568 esac
 569
 570
 571 # Make sure we can run config.sub.
 572 if ${CONFIG_SHELL-/bin/sh} $ac_config_sub sun4 >/dev/null 2>&1; then :
 573 else { echo "configure: error: can not run $ac_config_sub" 1>&2; exit 1; }
 574 fi
 575
 576 echo $ac_n "checking host system type""... $ac_c" 1>&6
 577 echo "configure:578: checking host system type" >&5
 578
 579 host_alias=$host
 580 case "$host_alias" in
 581 NONE)
 582   case $nonopt in
 583   NONE)
 584     if host_alias=`${CONFIG_SHELL-/bin/sh} $ac_config_guess`; then :
 585     else { echo "configure: error: can not guess host type; you must specify one" 1>&2; exit 1; }
 586     fi ;;
 587   *) host_alias=$nonopt ;;
 588   esac ;;
 589 esac
 590
 591 host=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $host_alias`
 592 host_cpu=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 593 host_vendor=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 594 host_os=`echo $host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 595 echo "$ac_t""$host" 1>&6
 596
 597 echo $ac_n "checking target system type""... $ac_c" 1>&6
 598 echo "configure:599: checking target system type" >&5
 599
 600 target_alias=$target
 601 case "$target_alias" in
 602 NONE)
 603   case $nonopt in
 604   NONE) target_alias=$host_alias ;;
 605   *) target_alias=$nonopt ;;
 606   esac ;;
 607 esac
 608
 609 target=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $target_alias`
 610 target_cpu=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 611 target_vendor=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 612 target_os=`echo $target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 613 echo "$ac_t""$target" 1>&6
 614
 615 echo $ac_n "checking build system type""... $ac_c" 1>&6
 616 echo "configure:617: checking build system type" >&5
 617
 618 build_alias=$build
 619 case "$build_alias" in
 620 NONE)
 621   case $nonopt in
 622   NONE) build_alias=$host_alias ;;
 623   *) build_alias=$nonopt ;;
 624   esac ;;
 625 esac
 626
 627 build=`${CONFIG_SHELL-/bin/sh} $ac_config_sub $build_alias`
 628 build_cpu=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
 629 build_vendor=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
 630 build_os=`echo $build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
 631 echo "$ac_t""$build" 1>&6
 632
 633 test "$host_alias" != "$target_alias" &&
 634   test "$program_prefix$program_suffix$program_transform_name" = \
 635     NONENONEs,x,x, &&
 636   program_prefix=${target_alias}-
 637
 638
 639 umask 002
 640
 641 if test -z "$PWD" ; then
 642         PWD=`pwd`
 643 fi
 644
 645
 646
 647
 648
 649     # Check whether --with-gcc or --without-gcc was given.
 650 if test "${with_gcc+set}" = set; then
 651   withval="$with_gcc"
 652   :
 653 fi
 654
 655     V_CCOPT="-O"
 656     V_INCLS=""
 657     if test "${srcdir}" != "." ; then
 658             V_INCLS="-I\$(srcdir)"
 659     fi
 660     if test "${CFLAGS+set}" = set; then
 661             LBL_CFLAGS="$CFLAGS"
 662     fi
 663     if test -z "$CC" ; then
 664             case "$target_os" in
 665
 666             bsdi*)
 667                     # Extract the first word of "shlicc2", so it can be a program name with args.
 668 set dummy shlicc2; ac_word=$2
 669 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 670 echo "configure:671: checking for $ac_word" >&5
 671 if eval "test \"`echo '$''{'ac_cv_prog_SHLICC2'+set}'`\" = set"; then
 672   echo $ac_n "(cached) $ac_c" 1>&6
 673 else
 674   if test -n "$SHLICC2"; then
 675   ac_cv_prog_SHLICC2="$SHLICC2" # Let the user override the test.
 676 else
 677   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 678   ac_dummy="$PATH"
 679   for ac_dir in $ac_dummy; do
 680     test -z "$ac_dir" && ac_dir=.
 681     if test -f $ac_dir/$ac_word; then
 682       ac_cv_prog_SHLICC2="yes"
 683       break
 684     fi
 685   done
 686   IFS="$ac_save_ifs"
 687   test -z "$ac_cv_prog_SHLICC2" && ac_cv_prog_SHLICC2="no"
 688 fi
 689 fi
 690 SHLICC2="$ac_cv_prog_SHLICC2"
 691 if test -n "$SHLICC2"; then
 692   echo "$ac_t""$SHLICC2" 1>&6
 693 else
 694   echo "$ac_t""no" 1>&6
 695 fi
 696
 697                     if test $SHLICC2 = yes ; then
 698                             CC=shlicc2
 699                             export CC
 700                     fi
 701                     ;;
 702             esac
 703     fi
 704     if test -z "$CC" -a "$with_gcc" = no ; then
 705             CC=cc
 706             export CC
 707     fi
 708     # Extract the first word of "gcc", so it can be a program name with args.
 709 set dummy gcc; ac_word=$2
 710 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 711 echo "configure:712: checking for $ac_word" >&5
 712 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 713   echo $ac_n "(cached) $ac_c" 1>&6
 714 else
 715   if test -n "$CC"; then
 716   ac_cv_prog_CC="$CC" # Let the user override the test.
 717 else
 718   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 719   ac_dummy="$PATH"
 720   for ac_dir in $ac_dummy; do
 721     test -z "$ac_dir" && ac_dir=.
 722     if test -f $ac_dir/$ac_word; then
 723       ac_cv_prog_CC="gcc"
 724       break
 725     fi
 726   done
 727   IFS="$ac_save_ifs"
 728 fi
 729 fi
 730 CC="$ac_cv_prog_CC"
 731 if test -n "$CC"; then
 732   echo "$ac_t""$CC" 1>&6
 733 else
 734   echo "$ac_t""no" 1>&6
 735 fi
 736
 737 if test -z "$CC"; then
 738   # Extract the first word of "cc", so it can be a program name with args.
 739 set dummy cc; ac_word=$2
 740 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 741 echo "configure:742: checking for $ac_word" >&5
 742 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 743   echo $ac_n "(cached) $ac_c" 1>&6
 744 else
 745   if test -n "$CC"; then
 746   ac_cv_prog_CC="$CC" # Let the user override the test.
 747 else
 748   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 749   ac_prog_rejected=no
 750   ac_dummy="$PATH"
 751   for ac_dir in $ac_dummy; do
 752     test -z "$ac_dir" && ac_dir=.
 753     if test -f $ac_dir/$ac_word; then
 754       if test "$ac_dir/$ac_word" = "/usr/ucb/cc"; then
 755         ac_prog_rejected=yes
 756         continue
 757       fi
 758       ac_cv_prog_CC="cc"
 759       break
 760     fi
 761   done
 762   IFS="$ac_save_ifs"
 763 if test $ac_prog_rejected = yes; then
 764   # We found a bogon in the path, so make sure we never use it.
 765   set dummy $ac_cv_prog_CC
 766   shift
 767   if test $# -gt 0; then
 768     # We chose a different compiler from the bogus one.
 769     # However, it has the same basename, so the bogon will be chosen
 770     # first if we set CC to just the basename; use the full file name.
 771     shift
 772     set dummy "$ac_dir/$ac_word" "$@"
 773     shift
 774     ac_cv_prog_CC="$@"
 775   fi
 776 fi
 777 fi
 778 fi
 779 CC="$ac_cv_prog_CC"
 780 if test -n "$CC"; then
 781   echo "$ac_t""$CC" 1>&6
 782 else
 783   echo "$ac_t""no" 1>&6
 784 fi
 785
 786   if test -z "$CC"; then
 787     case "`uname -s`" in
 788     *win32* | *WIN32*)
 789       # Extract the first word of "cl", so it can be a program name with args.
 790 set dummy cl; ac_word=$2
 791 echo $ac_n "checking for $ac_word""... $ac_c" 1>&6
 792 echo "configure:793: checking for $ac_word" >&5
 793 if eval "test \"`echo '$''{'ac_cv_prog_CC'+set}'`\" = set"; then
 794   echo $ac_n "(cached) $ac_c" 1>&6
 795 else
 796   if test -n "$CC"; then
 797   ac_cv_prog_CC="$CC" # Let the user override the test.
 798 else
 799   IFS="${IFS=   }"; ac_save_ifs="$IFS"; IFS=":"
 800   ac_dummy="$PATH"
 801   for ac_dir in $ac_dummy; do
 802     test -z "$ac_dir" && ac_dir=.
 803     if test -f $ac_dir/$ac_word; then
 804       ac_cv_prog_CC="cl"
 805       break
 806     fi
 807   done
 808   IFS="$ac_save_ifs"
 809 fi
 810 fi
 811 CC="$ac_cv_prog_CC"
 812 if test -n "$CC"; then
 813   echo "$ac_t""$CC" 1>&6
 814 else
 815   echo "$ac_t""no" 1>&6
 816 fi
 817  ;;
 818     esac
 819   fi
 820   test -z "$CC" && { echo "configure: error: no acceptable cc found in \$PATH" 1>&2; exit 1; }
 821 fi
 822
 823 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works""... $ac_c" 1>&6
 824 echo "configure:825: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) works" >&5
 825
 826 ac_ext=c
 827 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 828 ac_cpp='$CPP $CPPFLAGS'
 829 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 830 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 831 cross_compiling=$ac_cv_prog_cc_cross
 832
 833 cat > conftest.$ac_ext << EOF
 834
 835 #line 836 "configure"
 836 #include "confdefs.h"
 837
 838 main(){return(0);}
 839 EOF
 840 if { (eval echo configure:841: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
 841   ac_cv_prog_cc_works=yes
 842   # If we can't run a trivial program, we are probably using a cross compiler.
 843   if (./conftest; exit) 2>/dev/null; then
 844     ac_cv_prog_cc_cross=no
 845   else
 846     ac_cv_prog_cc_cross=yes
 847   fi
 848 else
 849   echo "configure: failed program was:" >&5
 850   cat conftest.$ac_ext >&5
 851   ac_cv_prog_cc_works=no
 852 fi
 853 rm -fr conftest*
 854 ac_ext=c
 855 # CFLAGS is not in ac_cpp because -g, -O, etc. are not valid cpp options.
 856 ac_cpp='$CPP $CPPFLAGS'
 857 ac_compile='${CC-cc} -c $CFLAGS $CPPFLAGS conftest.$ac_ext 1>&5'
 858 ac_link='${CC-cc} -o conftest${ac_exeext} $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS 1>&5'
 859 cross_compiling=$ac_cv_prog_cc_cross
 860
 861 echo "$ac_t""$ac_cv_prog_cc_works" 1>&6
 862 if test $ac_cv_prog_cc_works = no; then
 863   { echo "configure: error: installation or configuration problem: C compiler cannot create executables." 1>&2; exit 1; }
 864 fi
 865 echo $ac_n "checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler""... $ac_c" 1>&6
 866 echo "configure:867: checking whether the C compiler ($CC $CFLAGS $LDFLAGS) is a cross-compiler" >&5
 867 echo "$ac_t""$ac_cv_prog_cc_cross" 1>&6
 868 cross_compiling=$ac_cv_prog_cc_cross
 869
 870 echo $ac_n "checking whether we are using GNU C""... $ac_c" 1>&6
 871 echo "configure:872: checking whether we are using GNU C" >&5
 872 if eval "test \"`echo '$''{'ac_cv_prog_gcc'+set}'`\" = set"; then
 873   echo $ac_n "(cached) $ac_c" 1>&6
 874 else
 875   cat > conftest.c <<EOF
 876 #ifdef __GNUC__
 877   yes;
 878 #endif
 879 EOF
 880 if { ac_try='${CC-cc} -E conftest.c'; { (eval echo configure:881: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }; } | egrep yes >/dev/null 2>&1; then
 881   ac_cv_prog_gcc=yes
 882 else
 883   ac_cv_prog_gcc=no
 884 fi
 885 fi
 886
 887 echo "$ac_t""$ac_cv_prog_gcc" 1>&6
 888
 889 if test $ac_cv_prog_gcc = yes; then
 890   GCC=yes
 891 else
 892   GCC=
 893 fi
 894
 895 ac_test_CFLAGS="${CFLAGS+set}"
 896 ac_save_CFLAGS="$CFLAGS"
 897 CFLAGS=
 898 echo $ac_n "checking whether ${CC-cc} accepts -g""... $ac_c" 1>&6
 899 echo "configure:900: checking whether ${CC-cc} accepts -g" >&5
 900 if eval "test \"`echo '$''{'ac_cv_prog_cc_g'+set}'`\" = set"; then
 901   echo $ac_n "(cached) $ac_c" 1>&6
 902 else
 903   echo 'void f(){}' > conftest.c
 904 if test -z "`${CC-cc} -g -c conftest.c 2>&1`"; then
 905   ac_cv_prog_cc_g=yes
 906 else
 907   ac_cv_prog_cc_g=no
 908 fi
 909 rm -f conftest*
 910
 911 fi
 912
 913 echo "$ac_t""$ac_cv_prog_cc_g" 1>&6
 914 if test "$ac_test_CFLAGS" = set; then
 915   CFLAGS="$ac_save_CFLAGS"
 916 elif test $ac_cv_prog_cc_g = yes; then
 917   if test "$GCC" = yes; then
 918     CFLAGS="-g -O2"
 919   else
 920     CFLAGS="-g"
 921   fi
 922 else
 923   if test "$GCC" = yes; then
 924     CFLAGS="-O2"
 925   else
 926     CFLAGS=
 927   fi
 928 fi
 929
 930     if test "$GCC" = yes ; then
 931             if test "$SHLICC2" = yes ; then
 932                     ac_cv_lbl_gcc_vers=2
 933                     V_CCOPT="-O2"
 934             else
 935                     echo $ac_n "checking gcc version""... $ac_c" 1>&6
 936 echo "configure:937: checking gcc version" >&5
 937                     if eval "test \"`echo '$''{'ac_cv_lbl_gcc_vers'+set}'`\" = set"; then
 938   echo $ac_n "(cached) $ac_c" 1>&6
 939 else
 940   ac_cv_lbl_gcc_vers=`$CC -v 2>&1 | \
 941                             sed -e '/^gcc version /!d' \
 942                                 -e 's/^gcc version //' \
 943                                 -e 's/ .*//' -e 's/^[^0-9]*//' \
 944                                 -e 's/\..*//'`
 945 fi
 946
 947                     echo "$ac_t""$ac_cv_lbl_gcc_vers" 1>&6
 948                     if test $ac_cv_lbl_gcc_vers -gt 1 ; then
 949                             V_CCOPT="-O2"
 950                     fi
 951             fi
 952     else
 953             echo $ac_n "checking that $CC handles ansi prototypes""... $ac_c" 1>&6
 954 echo "configure:955: checking that $CC handles ansi prototypes" >&5
 955             if eval "test \"`echo '$''{'ac_cv_lbl_cc_ansi_prototypes'+set}'`\" = set"; then
 956   echo $ac_n "(cached) $ac_c" 1>&6
 957 else
 958   cat > conftest.$ac_ext <<EOF
 959 #line 960 "configure"
 960 #include "confdefs.h"
 961 #include <sys/types.h>
 962 int main() {
 963 int frob(int, char *)
 964 ; return 0; }
 965 EOF
 966 if { (eval echo configure:967: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 967   rm -rf conftest*
 968   ac_cv_lbl_cc_ansi_prototypes=yes
 969 else
 970   echo "configure: failed program was:" >&5
 971   cat conftest.$ac_ext >&5
 972   rm -rf conftest*
 973   ac_cv_lbl_cc_ansi_prototypes=no
 974 fi
 975 rm -f conftest*
 976 fi
 977
 978             echo "$ac_t""$ac_cv_lbl_cc_ansi_prototypes" 1>&6
 979             if test $ac_cv_lbl_cc_ansi_prototypes = no ; then
 980                     case "$target_os" in
 981
 982                     hpux*)
 983                             echo $ac_n "checking for HP-UX ansi compiler ($CC -Aa -D_HPUX_SOURCE)""... $ac_c" 1>&6
 984 echo "configure:985: checking for HP-UX ansi compiler ($CC -Aa -D_HPUX_SOURCE)" >&5
 985                             savedcflags="$CFLAGS"
 986                             CFLAGS="-Aa -D_HPUX_SOURCE $CFLAGS"
 987                             if eval "test \"`echo '$''{'ac_cv_lbl_cc_hpux_cc_aa'+set}'`\" = set"; then
 988   echo $ac_n "(cached) $ac_c" 1>&6
 989 else
 990   cat > conftest.$ac_ext <<EOF
 991 #line 992 "configure"
 992 #include "confdefs.h"
 993 #include <sys/types.h>
 994 int main() {
 995 int frob(int, char *)
 996 ; return 0; }
 997 EOF
 998 if { (eval echo configure:999: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
 999   rm -rf conftest*
1000   ac_cv_lbl_cc_hpux_cc_aa=yes
1001 else
1002   echo "configure: failed program was:" >&5
1003   cat conftest.$ac_ext >&5
1004   rm -rf conftest*
1005   ac_cv_lbl_cc_hpux_cc_aa=no
1006 fi
1007 rm -f conftest*
1008 fi
1009
1010                             echo "$ac_t""$ac_cv_lbl_cc_hpux_cc_aa" 1>&6
1011                             if test $ac_cv_lbl_cc_hpux_cc_aa = no ; then
1012                                     { echo "configure: error: see the INSTALL doc for more info" 1>&2; exit 1; }
1013                             fi
1014                             CFLAGS="$savedcflags"
1015                             V_CCOPT="-Aa $V_CCOPT"
1016                             cat >> confdefs.h <<\EOF
1017 #define _HPUX_SOURCE 1
1018 EOF
1019
1020                             ;;
1021
1022                     *)
1023                             { echo "configure: error: see the INSTALL doc for more info" 1>&2; exit 1; }
1024                             ;;
1025                     esac
1026             fi
1027             V_INCLS="$V_INCLS -I/usr/local/include"
1028             LDFLAGS="$LDFLAGS -L/usr/local/lib"
1029
1030             case "$target_os" in
1031
1032             irix*)
1033                     V_CCOPT="$V_CCOPT -xansi -signed -g3"
1034                     ;;
1035
1036             osf*)
1037                     V_CCOPT="$V_CCOPT -std1 -g3"
1038                     ;;
1039
1040             ultrix*)
1041                     echo $ac_n "checking that Ultrix $CC hacks const in prototypes""... $ac_c" 1>&6
1042 echo "configure:1043: checking that Ultrix $CC hacks const in prototypes" >&5
1043                     if eval "test \"`echo '$''{'ac_cv_lbl_cc_const_proto'+set}'`\" = set"; then
1044   echo $ac_n "(cached) $ac_c" 1>&6
1045 else
1046   cat > conftest.$ac_ext <<EOF
1047 #line 1048 "configure"
1048 #include "confdefs.h"
1049 #include <sys/types.h>
1050 int main() {
1051 struct a { int b; };
1052                             void c(const struct a *)
1053 ; return 0; }
1054 EOF
1055 if { (eval echo configure:1056: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1056   rm -rf conftest*
1057   ac_cv_lbl_cc_const_proto=yes
1058 else
1059   echo "configure: failed program was:" >&5
1060   cat conftest.$ac_ext >&5
1061   rm -rf conftest*
1062   ac_cv_lbl_cc_const_proto=no
1063 fi
1064 rm -f conftest*
1065 fi
1066
1067                     echo "$ac_t""$ac_cv_lbl_cc_const_proto" 1>&6
1068                     if test $ac_cv_lbl_cc_const_proto = no ; then
1069                             cat >> confdefs.h <<\EOF
1070 #define const
1071 EOF
1072
1073                     fi
1074                     ;;
1075             esac
1076     fi
1077
1078 echo $ac_n "checking for inline""... $ac_c" 1>&6
1079 echo "configure:1080: checking for inline" >&5
1080 if eval "test \"`echo '$''{'ac_cv_c_inline'+set}'`\" = set"; then
1081   echo $ac_n "(cached) $ac_c" 1>&6
1082 else
1083   ac_cv_c_inline=no
1084 for ac_kw in inline __inline__ __inline; do
1085   cat > conftest.$ac_ext <<EOF
1086 #line 1087 "configure"
1087 #include "confdefs.h"
1088
1089 int main() {
1090 } $ac_kw foo() {
1091 ; return 0; }
1092 EOF
1093 if { (eval echo configure:1094: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1094   rm -rf conftest*
1095   ac_cv_c_inline=$ac_kw; break
1096 else
1097   echo "configure: failed program was:" >&5
1098   cat conftest.$ac_ext >&5
1099 fi
1100 rm -f conftest*
1101 done
1102
1103 fi
1104
1105 echo "$ac_t""$ac_cv_c_inline" 1>&6
1106 case "$ac_cv_c_inline" in
1107   inline | yes) ;;
1108   no) cat >> confdefs.h <<\EOF
1109 #define inline
1110 EOF
1111  ;;
1112   *)  cat >> confdefs.h <<EOF
1113 #define inline $ac_cv_c_inline
1114 EOF
1115  ;;
1116 esac
1117
1118
1119 echo $ac_n "checking how to run the C preprocessor""... $ac_c" 1>&6
1120 echo "configure:1121: checking how to run the C preprocessor" >&5
1121 # On Suns, sometimes $CPP names a directory.
1122 if test -n "$CPP" && test -d "$CPP"; then
1123   CPP=
1124 fi
1125 if test -z "$CPP"; then
1126 if eval "test \"`echo '$''{'ac_cv_prog_CPP'+set}'`\" = set"; then
1127   echo $ac_n "(cached) $ac_c" 1>&6
1128 else
1129     # This must be in double quotes, not single quotes, because CPP may get
1130   # substituted into the Makefile and "${CC-cc}" will confuse make.
1131   CPP="${CC-cc} -E"
1132   # On the NeXT, cc -E runs the code through the compiler's parser,
1133   # not just through cpp.
1134   cat > conftest.$ac_ext <<EOF
1135 #line 1136 "configure"
1136 #include "confdefs.h"
1137 #include <assert.h>
1138 Syntax Error
1139 EOF
1140 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1141 { (eval echo configure:1142: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1142 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1143 if test -z "$ac_err"; then
1144   :
1145 else
1146   echo "$ac_err" >&5
1147   echo "configure: failed program was:" >&5
1148   cat conftest.$ac_ext >&5
1149   rm -rf conftest*
1150   CPP="${CC-cc} -E -traditional-cpp"
1151   cat > conftest.$ac_ext <<EOF
1152 #line 1153 "configure"
1153 #include "confdefs.h"
1154 #include <assert.h>
1155 Syntax Error
1156 EOF
1157 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1158 { (eval echo configure:1159: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1159 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1160 if test -z "$ac_err"; then
1161   :
1162 else
1163   echo "$ac_err" >&5
1164   echo "configure: failed program was:" >&5
1165   cat conftest.$ac_ext >&5
1166   rm -rf conftest*
1167   CPP="${CC-cc} -nologo -E"
1168   cat > conftest.$ac_ext <<EOF
1169 #line 1170 "configure"
1170 #include "confdefs.h"
1171 #include <assert.h>
1172 Syntax Error
1173 EOF
1174 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1175 { (eval echo configure:1176: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1176 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1177 if test -z "$ac_err"; then
1178   :
1179 else
1180   echo "$ac_err" >&5
1181   echo "configure: failed program was:" >&5
1182   cat conftest.$ac_ext >&5
1183   rm -rf conftest*
1184   CPP=/lib/cpp
1185 fi
1186 rm -f conftest*
1187 fi
1188 rm -f conftest*
1189 fi
1190 rm -f conftest*
1191   ac_cv_prog_CPP="$CPP"
1192 fi
1193   CPP="$ac_cv_prog_CPP"
1194 else
1195   ac_cv_prog_CPP="$CPP"
1196 fi
1197 echo "$ac_t""$CPP" 1>&6
1198
1199 for ac_hdr in fcntl.h malloc.h memory.h rpc/rpcent.h
1200 do
1201 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1202 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1203 echo "configure:1204: checking for $ac_hdr" >&5
1204 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1205   echo $ac_n "(cached) $ac_c" 1>&6
1206 else
1207   cat > conftest.$ac_ext <<EOF
1208 #line 1209 "configure"
1209 #include "confdefs.h"
1210 #include <$ac_hdr>
1211 EOF
1212 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1213 { (eval echo configure:1214: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1214 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1215 if test -z "$ac_err"; then
1216   rm -rf conftest*
1217   eval "ac_cv_header_$ac_safe=yes"
1218 else
1219   echo "$ac_err" >&5
1220   echo "configure: failed program was:" >&5
1221   cat conftest.$ac_ext >&5
1222   rm -rf conftest*
1223   eval "ac_cv_header_$ac_safe=no"
1224 fi
1225 rm -f conftest*
1226 fi
1227 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1228   echo "$ac_t""yes" 1>&6
1229     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1230   cat >> confdefs.h <<EOF
1231 #define $ac_tr_hdr 1
1232 EOF
1233
1234 else
1235   echo "$ac_t""no" 1>&6
1236 fi
1237 done
1238
1239 echo $ac_n "checking whether time.h and sys/time.h may both be included""... $ac_c" 1>&6
1240 echo "configure:1241: checking whether time.h and sys/time.h may both be included" >&5
1241 if eval "test \"`echo '$''{'ac_cv_header_time'+set}'`\" = set"; then
1242   echo $ac_n "(cached) $ac_c" 1>&6
1243 else
1244   cat > conftest.$ac_ext <<EOF
1245 #line 1246 "configure"
1246 #include "confdefs.h"
1247 #include <sys/types.h>
1248 #include <sys/time.h>
1249 #include <time.h>
1250 int main() {
1251 struct tm *tp;
1252 ; return 0; }
1253 EOF
1254 if { (eval echo configure:1255: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1255   rm -rf conftest*
1256   ac_cv_header_time=yes
1257 else
1258   echo "configure: failed program was:" >&5
1259   cat conftest.$ac_ext >&5
1260   rm -rf conftest*
1261   ac_cv_header_time=no
1262 fi
1263 rm -f conftest*
1264 fi
1265
1266 echo "$ac_t""$ac_cv_header_time" 1>&6
1267 if test $ac_cv_header_time = yes; then
1268   cat >> confdefs.h <<\EOF
1269 #define TIME_WITH_SYS_TIME 1
1270 EOF
1271
1272 fi
1273
1274
1275 case "$target_os" in
1276
1277 linux*)
1278         echo $ac_n "checking Linux kernel version""... $ac_c" 1>&6
1279 echo "configure:1280: checking Linux kernel version" >&5
1280         if eval "test \"`echo '$''{'ac_cv_linux_vers'+set}'`\" = set"; then
1281   echo $ac_n "(cached) $ac_c" 1>&6
1282 else
1283   ac_cv_linux_vers=`uname -r 2>&1 | \
1284                 sed -n -e '$s/.* //' -e '$s/\..*//p'`
1285 fi
1286
1287         echo "$ac_t""$ac_cv_linux_vers" 1>&6
1288         if test $ac_cv_linux_vers -lt 2 ; then
1289                 { echo "configure: error: version 2 or higher required; see the INSTALL doc for more info" 1>&2; exit 1; }
1290         fi
1291         cat >> confdefs.h <<\EOF
1292 #define HAVE_NET_SLIP_H 1
1293 EOF
1294
1295         ;;
1296
1297 *)
1298         for ac_hdr in net/slip.h
1299 do
1300 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
1301 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
1302 echo "configure:1303: checking for $ac_hdr" >&5
1303 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
1304   echo $ac_n "(cached) $ac_c" 1>&6
1305 else
1306   cat > conftest.$ac_ext <<EOF
1307 #line 1308 "configure"
1308 #include "confdefs.h"
1309 #include <$ac_hdr>
1310 EOF
1311 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
1312 { (eval echo configure:1313: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
1313 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
1314 if test -z "$ac_err"; then
1315   rm -rf conftest*
1316   eval "ac_cv_header_$ac_safe=yes"
1317 else
1318   echo "$ac_err" >&5
1319   echo "configure: failed program was:" >&5
1320   cat conftest.$ac_ext >&5
1321   rm -rf conftest*
1322   eval "ac_cv_header_$ac_safe=no"
1323 fi
1324 rm -f conftest*
1325 fi
1326 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
1327   echo "$ac_t""yes" 1>&6
1328     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
1329   cat >> confdefs.h <<EOF
1330 #define $ac_tr_hdr 1
1331 EOF
1332
1333 else
1334   echo "$ac_t""no" 1>&6
1335 fi
1336 done
1337
1338         ;;
1339 esac
1340
1341 CFLAGS="$CFLAGS -Dss_family=__ss_family -Dss_len=__ss_len"
1342 echo $ac_n "checking whether to enable ipv6""... $ac_c" 1>&6
1343 echo "configure:1344: checking whether to enable ipv6" >&5
1344 # Check whether --enable-ipv6 or --disable-ipv6 was given.
1345 if test "${enable_ipv6+set}" = set; then
1346   enableval="$enable_ipv6"
1347    case "$enableval" in
1348 yes)   echo "$ac_t""yes" 1>&6
1349        cat >> confdefs.h <<\EOF
1350 #define ENABLE_IPV6 1
1351 EOF
1352
1353        LOCALSRC="print-ip6.c print-ip6opts.c print-ripng.c print-icmp6.c print-frag6.c print-rt6.c print-ospf6.c print-dhcp6.c $LOCALSRC"
1354        cat >> confdefs.h <<\EOF
1355 #define INET6 1
1356 EOF
1357
1358        ipv6=yes
1359        ;;
1360 *)
1361        echo "$ac_t""no" 1>&6
1362        ipv6=no
1363        ;;
1364   esac
1365 else
1366   if test "$cross_compiling" = yes; then
1367    echo "$ac_t""no" 1>&6
1368   ipv6=no
1369
1370 else
1371   cat > conftest.$ac_ext <<EOF
1372 #line 1373 "configure"
1373 #include "confdefs.h"
1374  /* AF_INET6 avalable check */
1375 #include <sys/types.h>
1376 #include <sys/socket.h>
1377 main()
1378 {
1379  if (socket(AF_INET6, SOCK_STREAM, 0) < 0)
1380    exit(1);
1381  else
1382    exit(0);
1383 }
1384
1385 EOF
1386 if { (eval echo configure:1387: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1387 then
1388    echo "$ac_t""yes" 1>&6
1389   cat >> confdefs.h <<\EOF
1390 #define ENABLE_IPV6 1
1391 EOF
1392
1393   LOCALSRC="print-ip6.c print-ip6opts.c print-ripng.c print-icmp6.c print-frag6.c print-rt6.c print-ospf6.c print-dhcp6.c $LOCALSRC"
1394   cat >> confdefs.h <<\EOF
1395 #define INET6 1
1396 EOF
1397
1398   ipv6=yes
1399 else
1400   echo "configure: failed program was:" >&5
1401   cat conftest.$ac_ext >&5
1402   rm -fr conftest*
1403    echo "$ac_t""no" 1>&6
1404   ipv6=no
1405 fi
1406 rm -fr conftest*
1407 fi
1408
1409 fi
1410
1411
1412 ipv6type=unknown
1413 ipv6lib=none
1414 ipv6trylibc=no
1415
1416 if test "$ipv6" = "yes"; then
1417         echo $ac_n "checking ipv6 stack type""... $ac_c" 1>&6
1418 echo "configure:1419: checking ipv6 stack type" >&5
1419         for i in inria kame linux-glibc linux-libinet6 toshiba v6d zeta; do
1420                 case $i in
1421                 inria)
1422                                                 cat > conftest.$ac_ext <<EOF
1423 #line 1424 "configure"
1424 #include "confdefs.h"
1425 dnl
1426 #include <netinet/in.h>
1427 #ifdef IPV6_INRIA_VERSION
1428 yes
1429 #endif
1430 EOF
1431 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1432   egrep "yes" >/dev/null 2>&1; then
1433   rm -rf conftest*
1434   ipv6type=$i;
1435                                 CFLAGS="-DINET6 $CFLAGS"
1436 fi
1437 rm -f conftest*
1438
1439                         ;;
1440                 kame)
1441                                                 cat > conftest.$ac_ext <<EOF
1442 #line 1443 "configure"
1443 #include "confdefs.h"
1444 dnl
1445 #include <netinet/in.h>
1446 #ifdef __KAME__
1447 yes
1448 #endif
1449 EOF
1450 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1451   egrep "yes" >/dev/null 2>&1; then
1452   rm -rf conftest*
1453   ipv6type=$i;
1454                                 ipv6lib=inet6;
1455                                 ipv6libdir=/usr/local/v6/lib;
1456                                 ipv6trylibc=yes;
1457                                 CFLAGS="-DINET6 $CFLAGS"
1458 fi
1459 rm -f conftest*
1460
1461                         ;;
1462                 linux-glibc)
1463                                                 cat > conftest.$ac_ext <<EOF
1464 #line 1465 "configure"
1465 #include "confdefs.h"
1466 dnl
1467 #include <features.h>
1468 #if defined(__GLIBC__) && __GLIBC__ >= 2 && __GLIBC_MINOR__ >= 1
1469 yes
1470 #endif
1471 EOF
1472 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1473   egrep "yes" >/dev/null 2>&1; then
1474   rm -rf conftest*
1475   ipv6type=$i;
1476                                 CFLAGS="-DINET6 $CFLAGS"
1477 fi
1478 rm -f conftest*
1479
1480                         ;;
1481                 linux-libinet6)
1482                                                 if test -d /usr/inet6 -o -f /usr/include/netinet/ip6.h; then
1483                                 ipv6type=$i
1484                                 ipv6lib=inet6
1485                                 ipv6libdir=/usr/inet6/lib
1486                                 ipv6trylibc=yes;
1487                                 CFLAGS="-DINET6 -I/usr/inet6/include $CFLAGS"
1488                         fi
1489                         ;;
1490                 toshiba)
1491                         cat > conftest.$ac_ext <<EOF
1492 #line 1493 "configure"
1493 #include "confdefs.h"
1494 dnl
1495 #include <sys/param.h>
1496 #ifdef _TOSHIBA_INET6
1497 yes
1498 #endif
1499 EOF
1500 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1501   egrep "yes" >/dev/null 2>&1; then
1502   rm -rf conftest*
1503   ipv6type=$i;
1504                                 ipv6lib=inet6;
1505                                 ipv6libdir=/usr/local/v6/lib;
1506                                 CFLAGS="-DINET6 $CFLAGS"
1507 fi
1508 rm -f conftest*
1509
1510                         ;;
1511                 v6d)
1512                         cat > conftest.$ac_ext <<EOF
1513 #line 1514 "configure"
1514 #include "confdefs.h"
1515 dnl
1516 #include </usr/local/v6/include/sys/v6config.h>
1517 #ifdef __V6D__
1518 yes
1519 #endif
1520 EOF
1521 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1522   egrep "yes" >/dev/null 2>&1; then
1523   rm -rf conftest*
1524   ipv6type=$i;
1525                                 ipv6lib=v6;
1526                                 ipv6libdir=/usr/local/v6/lib;
1527                                 CFLAGS="-I/usr/local/v6/include $CFLAGS"
1528 fi
1529 rm -f conftest*
1530
1531                         ;;
1532                 zeta)
1533                         cat > conftest.$ac_ext <<EOF
1534 #line 1535 "configure"
1535 #include "confdefs.h"
1536 dnl
1537 #include <sys/param.h>
1538 #ifdef _ZETA_MINAMI_INET6
1539 yes
1540 #endif
1541 EOF
1542 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
1543   egrep "yes" >/dev/null 2>&1; then
1544   rm -rf conftest*
1545   ipv6type=$i;
1546                                 ipv6lib=inet6;
1547                                 ipv6libdir=/usr/local/v6/lib;
1548                                 CFLAGS="-DINET6 $CFLAGS"
1549 fi
1550 rm -f conftest*
1551
1552                         ;;
1553                 esac
1554                 if test "$ipv6type" != "unknown"; then
1555                         break
1556                 fi
1557         done
1558         echo "$ac_t""$ipv6type" 1>&6
1559 fi
1560
1561 if test "$ipv6" = "yes" -a "$ipv6lib" != "none"; then
1562         if test -d $ipv6libdir -a -f $ipv6libdir/lib$ipv6lib.a; then
1563                 LIBS="-L$ipv6libdir -l$ipv6lib $LIBS"
1564                 echo "You have $ipv6lib library, using it"
1565         else
1566                 if test "$ipv6trylibc" = "yes"; then
1567                         echo "You do not have $ipv6lib library, using libc"
1568                 else
1569                         echo 'Fatal: no $ipv6lib library found.  cannot continue.'
1570                         echo "You need to fetch lib$ipv6lib.a from appropriate"
1571                         echo 'ipv6 kit and compile beforehand.'
1572                         exit 1
1573                 fi
1574         fi
1575 fi
1576
1577
1578 echo $ac_n "checking getaddrinfo bug""... $ac_c" 1>&6
1579 echo "configure:1580: checking getaddrinfo bug" >&5
1580 if test "$cross_compiling" = yes; then
1581   echo "$ac_t""buggy" 1>&6
1582 buggygetaddrinfo=yes
1583 else
1584   cat > conftest.$ac_ext <<EOF
1585 #line 1586 "configure"
1586 #include "confdefs.h"
1587
1588 #include <sys/types.h>
1589 #include <netdb.h>
1590 #include <string.h>
1591 #include <sys/socket.h>
1592 #include <netinet/in.h>
1593
1594 main()
1595 {
1596   int passive, gaierr, inet4 = 0, inet6 = 0;
1597   struct addrinfo hints, *ai, *aitop;
1598   char straddr[INET6_ADDRSTRLEN], strport[16];
1599
1600   for (passive = 0; passive <= 1; passive++) {
1601     memset(&hints, 0, sizeof(hints));
1602     hints.ai_family = AF_UNSPEC;
1603     hints.ai_flags = passive ? AI_PASSIVE : 0;
1604     hints.ai_socktype = SOCK_STREAM;
1605     if ((gaierr = getaddrinfo(NULL, "54321", &hints, &aitop)) != 0) {
1606       (void)gai_strerror(gaierr);
1607       goto bad;
1608     }
1609     for (ai = aitop; ai; ai = ai->ai_next) {
1610       if (ai->ai_addr == NULL ||
1611           ai->ai_addrlen == 0 ||
1612           getnameinfo(ai->ai_addr, ai->ai_addrlen,
1613                       straddr, sizeof(straddr), strport, sizeof(strport),
1614                       NI_NUMERICHOST|NI_NUMERICSERV) != 0) {
1615         goto bad;
1616       }
1617       switch (ai->ai_family) {
1618       case AF_INET:
1619         if (strcmp(strport, "54321") != 0) {
1620           goto bad;
1621         }
1622         if (passive) {
1623           if (strcmp(straddr, "0.0.0.0") != 0) {
1624             goto bad;
1625           }
1626         } else {
1627           if (strcmp(straddr, "127.0.0.1") != 0) {
1628             goto bad;
1629           }
1630         }
1631         inet4++;
1632         break;
1633       case AF_INET6:
1634         if (strcmp(strport, "54321") != 0) {
1635           goto bad;
1636         }
1637         if (passive) {
1638           if (strcmp(straddr, "::") != 0) {
1639             goto bad;
1640           }
1641         } else {
1642           if (strcmp(straddr, "::1") != 0) {
1643             goto bad;
1644           }
1645         }
1646         inet6++;
1647         break;
1648       case AF_UNSPEC:
1649         goto bad;
1650         break;
1651 #ifdef AF_UNIX
1652       case AF_UNIX:
1653 #else
1654 #ifdef AF_LOCAL
1655       case AF_LOCAL:
1656 #endif
1657 #endif
1658       default:
1659         /* another family support? */
1660         break;
1661       }
1662     }
1663   }
1664
1665   if (inet6 != 2 || inet4 != 2)
1666     goto bad;
1667
1668   if (aitop)
1669     freeaddrinfo(aitop);
1670   exit(0);
1671
1672  bad:
1673   if (aitop)
1674     freeaddrinfo(aitop);
1675   exit(1);
1676 }
1677
1678 EOF
1679 if { (eval echo configure:1680: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1680 then
1681   echo "$ac_t""good" 1>&6
1682 buggygetaddrinfo=no
1683 else
1684   echo "configure: failed program was:" >&5
1685   cat conftest.$ac_ext >&5
1686   rm -fr conftest*
1687   echo "$ac_t""buggy" 1>&6
1688 buggygetaddrinfo=yes
1689 fi
1690 rm -fr conftest*
1691 fi
1692
1693
1694 if test "$buggygetaddrinfo" = "yes"; then
1695         if test "$ipv6" = "yes" -a "$ipv6type" != "linux"; then
1696                 echo 'Fatal: You must get working getaddrinfo() function.'
1697                 echo '       or you can specify "--disable-ipv6"'.
1698                 exit 1
1699         elif test "$ipv6type" = "linux"; then
1700                 echo 'Warning: getaddrinfo() implementation on your system seems be buggy.'
1701                 echo '         Better upgreade your system library to newest version'
1702                 echo '         of GNU C library (aka glibc).'
1703         fi
1704 fi
1705 for ac_func in getaddrinfo getnameinfo inet_ntop inet_pton inet_aton
1706 do
1707 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
1708 echo "configure:1709: checking for $ac_func" >&5
1709 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
1710   echo $ac_n "(cached) $ac_c" 1>&6
1711 else
1712   cat > conftest.$ac_ext <<EOF
1713 #line 1714 "configure"
1714 #include "confdefs.h"
1715 /* System header to define __stub macros and hopefully few prototypes,
1716     which can conflict with char $ac_func(); below.  */
1717 #include <assert.h>
1718 /* Override any gcc2 internal prototype to avoid an error.  */
1719 /* We use char because int might match the return type of a gcc2
1720     builtin and then its argument prototype would still apply.  */
1721 char $ac_func();
1722
1723 int main() {
1724
1725 /* The GNU C library defines this for functions which it implements
1726     to always fail with ENOSYS.  Some functions are actually named
1727     something starting with __ and the normal name is an alias.  */
1728 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
1729 choke me
1730 #else
1731 $ac_func();
1732 #endif
1733
1734 ; return 0; }
1735 EOF
1736 if { (eval echo configure:1737: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
1737   rm -rf conftest*
1738   eval "ac_cv_func_$ac_func=yes"
1739 else
1740   echo "configure: failed program was:" >&5
1741   cat conftest.$ac_ext >&5
1742   rm -rf conftest*
1743   eval "ac_cv_func_$ac_func=no"
1744 fi
1745 rm -f conftest*
1746 fi
1747
1748 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
1749   echo "$ac_t""yes" 1>&6
1750     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
1751   cat >> confdefs.h <<EOF
1752 #define $ac_tr_func 1
1753 EOF
1754
1755 else
1756   echo "$ac_t""no" 1>&6
1757 LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}"
1758 fi
1759 done
1760
1761
1762
1763
1764         echo $ac_n "checking if sockaddr struct has sa_len member""... $ac_c" 1>&6
1765 echo "configure:1766: checking if sockaddr struct has sa_len member" >&5
1766         if eval "test \"`echo '$''{'ac_cv_sockaddr_has_sa_len'+set}'`\" = set"; then
1767   echo $ac_n "(cached) $ac_c" 1>&6
1768 else
1769   cat > conftest.$ac_ext <<EOF
1770 #line 1771 "configure"
1771 #include "confdefs.h"
1772
1773 #               include <sys/types.h>
1774 #               include <sys/socket.h>
1775 int main() {
1776 u_int i = sizeof(((struct sockaddr *)0)->sa_len)
1777 ; return 0; }
1778 EOF
1779 if { (eval echo configure:1780: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1780   rm -rf conftest*
1781   ac_cv_sockaddr_has_sa_len=yes
1782 else
1783   echo "configure: failed program was:" >&5
1784   cat conftest.$ac_ext >&5
1785   rm -rf conftest*
1786   ac_cv_sockaddr_has_sa_len=no
1787 fi
1788 rm -f conftest*
1789 fi
1790
1791         echo "$ac_t""$ac_cv_sockaddr_has_sa_len" 1>&6
1792                 if test $ac_cv_sockaddr_has_sa_len = yes ; then
1793                         cat >> confdefs.h <<\EOF
1794 #define HAVE_SOCKADDR_SA_LEN 1
1795 EOF
1796
1797         fi
1798
1799 if test "$ac_cv_sockaddr_has_sa_len" = no; then
1800         missing_includes=yes
1801 fi
1802
1803
1804         echo $ac_n "checking for __P""... $ac_c" 1>&6
1805 echo "configure:1806: checking for __P" >&5
1806         if eval "test \"`echo '$''{'ac_cv_portable_proto'+set}'`\" = set"; then
1807   echo $ac_n "(cached) $ac_c" 1>&6
1808 else
1809   cat > conftest.$ac_ext <<EOF
1810 #line 1811 "configure"
1811 #include "confdefs.h"
1812
1813 #               include <unistd.h>
1814 int main() {
1815 int f __P(())
1816 ; return 0; }
1817 EOF
1818 if { (eval echo configure:1819: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
1819   rm -rf conftest*
1820   ac_cv_portable_proto=yes
1821 else
1822   echo "configure: failed program was:" >&5
1823   cat conftest.$ac_ext >&5
1824   rm -rf conftest*
1825   ac_cv_portable_proto=no
1826 fi
1827 rm -f conftest*
1828 fi
1829
1830         echo "$ac_t""$ac_cv_portable_proto" 1>&6
1831         if test $ac_cv_portable_proto = yes; then
1832                 cat >> confdefs.h <<\EOF
1833 #define HAVE_PORTABLE_PROTOTYPE 1
1834 EOF
1835
1836         fi
1837
1838 if test "$ac_cv_portable_proto" = no; then
1839         missing_includes=yes
1840 fi
1841
1842 echo $ac_n "checking size of char""... $ac_c" 1>&6
1843 echo "configure:1844: checking size of char" >&5
1844 if eval "test \"`echo '$''{'ac_cv_sizeof_char'+set}'`\" = set"; then
1845   echo $ac_n "(cached) $ac_c" 1>&6
1846 else
1847   if test "$cross_compiling" = yes; then
1848     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1849 else
1850   cat > conftest.$ac_ext <<EOF
1851 #line 1852 "configure"
1852 #include "confdefs.h"
1853 #include <stdio.h>
1854 main()
1855 {
1856   FILE *f=fopen("conftestval", "w");
1857   if (!f) exit(1);
1858   fprintf(f, "%d\n", sizeof(char));
1859   exit(0);
1860 }
1861 EOF
1862 if { (eval echo configure:1863: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1863 then
1864   ac_cv_sizeof_char=`cat conftestval`
1865 else
1866   echo "configure: failed program was:" >&5
1867   cat conftest.$ac_ext >&5
1868   rm -fr conftest*
1869   ac_cv_sizeof_char=0
1870 fi
1871 rm -fr conftest*
1872 fi
1873
1874 fi
1875 echo "$ac_t""$ac_cv_sizeof_char" 1>&6
1876 cat >> confdefs.h <<EOF
1877 #define SIZEOF_CHAR $ac_cv_sizeof_char
1878 EOF
1879
1880
1881 echo $ac_n "checking size of short""... $ac_c" 1>&6
1882 echo "configure:1883: checking size of short" >&5
1883 if eval "test \"`echo '$''{'ac_cv_sizeof_short'+set}'`\" = set"; then
1884   echo $ac_n "(cached) $ac_c" 1>&6
1885 else
1886   if test "$cross_compiling" = yes; then
1887     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1888 else
1889   cat > conftest.$ac_ext <<EOF
1890 #line 1891 "configure"
1891 #include "confdefs.h"
1892 #include <stdio.h>
1893 main()
1894 {
1895   FILE *f=fopen("conftestval", "w");
1896   if (!f) exit(1);
1897   fprintf(f, "%d\n", sizeof(short));
1898   exit(0);
1899 }
1900 EOF
1901 if { (eval echo configure:1902: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1902 then
1903   ac_cv_sizeof_short=`cat conftestval`
1904 else
1905   echo "configure: failed program was:" >&5
1906   cat conftest.$ac_ext >&5
1907   rm -fr conftest*
1908   ac_cv_sizeof_short=0
1909 fi
1910 rm -fr conftest*
1911 fi
1912
1913 fi
1914 echo "$ac_t""$ac_cv_sizeof_short" 1>&6
1915 cat >> confdefs.h <<EOF
1916 #define SIZEOF_SHORT $ac_cv_sizeof_short
1917 EOF
1918
1919
1920 echo $ac_n "checking size of int""... $ac_c" 1>&6
1921 echo "configure:1922: checking size of int" >&5
1922 if eval "test \"`echo '$''{'ac_cv_sizeof_int'+set}'`\" = set"; then
1923   echo $ac_n "(cached) $ac_c" 1>&6
1924 else
1925   if test "$cross_compiling" = yes; then
1926     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1927 else
1928   cat > conftest.$ac_ext <<EOF
1929 #line 1930 "configure"
1930 #include "confdefs.h"
1931 #include <stdio.h>
1932 main()
1933 {
1934   FILE *f=fopen("conftestval", "w");
1935   if (!f) exit(1);
1936   fprintf(f, "%d\n", sizeof(int));
1937   exit(0);
1938 }
1939 EOF
1940 if { (eval echo configure:1941: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1941 then
1942   ac_cv_sizeof_int=`cat conftestval`
1943 else
1944   echo "configure: failed program was:" >&5
1945   cat conftest.$ac_ext >&5
1946   rm -fr conftest*
1947   ac_cv_sizeof_int=0
1948 fi
1949 rm -fr conftest*
1950 fi
1951
1952 fi
1953 echo "$ac_t""$ac_cv_sizeof_int" 1>&6
1954 cat >> confdefs.h <<EOF
1955 #define SIZEOF_INT $ac_cv_sizeof_int
1956 EOF
1957
1958
1959 echo $ac_n "checking size of long""... $ac_c" 1>&6
1960 echo "configure:1961: checking size of long" >&5
1961 if eval "test \"`echo '$''{'ac_cv_sizeof_long'+set}'`\" = set"; then
1962   echo $ac_n "(cached) $ac_c" 1>&6
1963 else
1964   if test "$cross_compiling" = yes; then
1965     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
1966 else
1967   cat > conftest.$ac_ext <<EOF
1968 #line 1969 "configure"
1969 #include "confdefs.h"
1970 #include <stdio.h>
1971 main()
1972 {
1973   FILE *f=fopen("conftestval", "w");
1974   if (!f) exit(1);
1975   fprintf(f, "%d\n", sizeof(long));
1976   exit(0);
1977 }
1978 EOF
1979 if { (eval echo configure:1980: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
1980 then
1981   ac_cv_sizeof_long=`cat conftestval`
1982 else
1983   echo "configure: failed program was:" >&5
1984   cat conftest.$ac_ext >&5
1985   rm -fr conftest*
1986   ac_cv_sizeof_long=0
1987 fi
1988 rm -fr conftest*
1989 fi
1990
1991 fi
1992 echo "$ac_t""$ac_cv_sizeof_long" 1>&6
1993 cat >> confdefs.h <<EOF
1994 #define SIZEOF_LONG $ac_cv_sizeof_long
1995 EOF
1996
1997
1998
1999
2000
2001         echo $ac_n "checking for addrinfo""... $ac_c" 1>&6
2002 echo "configure:2003: checking for addrinfo" >&5
2003         if eval "test \"`echo '$''{'ac_cv_addrinfo'+set}'`\" = set"; then
2004   echo $ac_n "(cached) $ac_c" 1>&6
2005 else
2006   cat > conftest.$ac_ext <<EOF
2007 #line 2008 "configure"
2008 #include "confdefs.h"
2009
2010 #               include <netdb.h>
2011 int main() {
2012 struct addrinfo a
2013 ; return 0; }
2014 EOF
2015 if { (eval echo configure:2016: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2016   rm -rf conftest*
2017   ac_cv_addrinfo=yes
2018 else
2019   echo "configure: failed program was:" >&5
2020   cat conftest.$ac_ext >&5
2021   rm -rf conftest*
2022   ac_cv_addrinfo=no
2023 fi
2024 rm -f conftest*
2025 fi
2026
2027         echo "$ac_t""$ac_cv_addrinfo" 1>&6
2028         if test $ac_cv_addrinfo = yes; then
2029                 cat >> confdefs.h <<\EOF
2030 #define HAVE_ADDRINFO 1
2031 EOF
2032
2033         fi
2034
2035 if test "$ac_cv_addrinfo" = no; then
2036         missing_includes=yes
2037 fi
2038
2039
2040         echo $ac_n "checking for sockaddr_storage""... $ac_c" 1>&6
2041 echo "configure:2042: checking for sockaddr_storage" >&5
2042         if eval "test \"`echo '$''{'ac_cv_sa_storage'+set}'`\" = set"; then
2043   echo $ac_n "(cached) $ac_c" 1>&6
2044 else
2045   cat > conftest.$ac_ext <<EOF
2046 #line 2047 "configure"
2047 #include "confdefs.h"
2048
2049 #               include <sys/types.h>
2050 #               include <sys/socket.h>
2051 int main() {
2052 struct sockaddr_storage s
2053 ; return 0; }
2054 EOF
2055 if { (eval echo configure:2056: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2056   rm -rf conftest*
2057   ac_cv_sa_storage=yes
2058 else
2059   echo "configure: failed program was:" >&5
2060   cat conftest.$ac_ext >&5
2061   rm -rf conftest*
2062   ac_cv_sa_storage=no
2063 fi
2064 rm -f conftest*
2065 fi
2066
2067         echo "$ac_t""$ac_cv_sa_storage" 1>&6
2068         if test $ac_cv_sa_storage = yes; then
2069                 cat >> confdefs.h <<\EOF
2070 #define HAVE_SOCKADDR_STORAGE 1
2071 EOF
2072
2073         fi
2074
2075 if test "$ac_cv_sa_storage" = no; then
2076         missing_includes=yes
2077 fi
2078
2079
2080         ac_cv_addrsz=yes
2081         echo $ac_n "checking for INADDRSZ""... $ac_c" 1>&6
2082 echo "configure:2083: checking for INADDRSZ" >&5
2083         if eval "test \"`echo '$''{'ac_cv_inaddrsz'+set}'`\" = set"; then
2084   echo $ac_n "(cached) $ac_c" 1>&6
2085 else
2086   cat > conftest.$ac_ext <<EOF
2087 #line 2088 "configure"
2088 #include "confdefs.h"
2089
2090 #               include <arpa/nameser.h>
2091 int main() {
2092 int a = INADDRSZ
2093 ; return 0; }
2094 EOF
2095 if { (eval echo configure:2096: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2096   rm -rf conftest*
2097   ac_cv_inaddrsz=yes
2098 else
2099   echo "configure: failed program was:" >&5
2100   cat conftest.$ac_ext >&5
2101   rm -rf conftest*
2102   ac_cv_inaddrsz=no
2103 fi
2104 rm -f conftest*
2105 fi
2106
2107         echo "$ac_t""$ac_cv_inaddrsz" 1>&6
2108         if test $ac_cv_inaddrsz = yes; then
2109                 cat >> confdefs.h <<\EOF
2110 #define HAVE_INADDRSZ 1
2111 EOF
2112
2113         else
2114                 ac_cv_addrsz=no
2115         fi
2116         echo $ac_n "checking for IN6ADDRSZ""... $ac_c" 1>&6
2117 echo "configure:2118: checking for IN6ADDRSZ" >&5
2118         if eval "test \"`echo '$''{'ac_cv_in6addrsz'+set}'`\" = set"; then
2119   echo $ac_n "(cached) $ac_c" 1>&6
2120 else
2121   cat > conftest.$ac_ext <<EOF
2122 #line 2123 "configure"
2123 #include "confdefs.h"
2124
2125 #               include <arpa/nameser.h>
2126 int main() {
2127 int a = IN6ADDRSZ
2128 ; return 0; }
2129 EOF
2130 if { (eval echo configure:2131: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2131   rm -rf conftest*
2132   ac_cv_in6addrsz=yes
2133 else
2134   echo "configure: failed program was:" >&5
2135   cat conftest.$ac_ext >&5
2136   rm -rf conftest*
2137   ac_cv_in6addrsz=no
2138 fi
2139 rm -f conftest*
2140 fi
2141
2142         echo "$ac_t""$ac_cv_in6addrsz" 1>&6
2143         if test $ac_cv_in6addrsz = yes; then
2144                 cat >> confdefs.h <<\EOF
2145 #define HAVE_IN6ADDRSZ 1
2146 EOF
2147
2148         else
2149                 ac_cv_addrsz=no
2150         fi
2151
2152 if test "$ac_cv_addrsz" = no; then
2153         missing_includes=yes
2154 fi
2155
2156
2157         echo $ac_n "checking for RES_USE_INET6""... $ac_c" 1>&6
2158 echo "configure:2159: checking for RES_USE_INET6" >&5
2159         if eval "test \"`echo '$''{'ac_cv_res_inet6'+set}'`\" = set"; then
2160   echo $ac_n "(cached) $ac_c" 1>&6
2161 else
2162   cat > conftest.$ac_ext <<EOF
2163 #line 2164 "configure"
2164 #include "confdefs.h"
2165
2166 #               include <sys/types.h>
2167 #               include <netinet/in.h>
2168 #               include <resolv.h>
2169 int main() {
2170 int a = RES_USE_INET6
2171 ; return 0; }
2172 EOF
2173 if { (eval echo configure:2174: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2174   rm -rf conftest*
2175   ac_cv_res_inet6=yes
2176 else
2177   echo "configure: failed program was:" >&5
2178   cat conftest.$ac_ext >&5
2179   rm -rf conftest*
2180   ac_cv_res_inet6=no
2181 fi
2182 rm -f conftest*
2183 fi
2184
2185         echo "$ac_t""$ac_cv_res_inet6" 1>&6
2186         if test $ac_cv_res_inet6 = yes; then
2187                 cat >> confdefs.h <<\EOF
2188 #define HAVE_RES_USE_INET6 1
2189 EOF
2190
2191         fi
2192
2193 if test "$ac_cv_res_inet6" = no; then
2194         missing_includes=yes
2195 fi
2196
2197
2198         echo $ac_n "checking for AAAA""... $ac_c" 1>&6
2199 echo "configure:2200: checking for AAAA" >&5
2200         if eval "test \"`echo '$''{'ac_cv_aaaa'+set}'`\" = set"; then
2201   echo $ac_n "(cached) $ac_c" 1>&6
2202 else
2203   cat > conftest.$ac_ext <<EOF
2204 #line 2205 "configure"
2205 #include "confdefs.h"
2206
2207 #               include <sys/types.h>
2208 #               include <arpa/nameser.h>
2209 int main() {
2210 int a = T_AAAA
2211 ; return 0; }
2212 EOF
2213 if { (eval echo configure:2214: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2214   rm -rf conftest*
2215   ac_cv_aaaa=yes
2216 else
2217   echo "configure: failed program was:" >&5
2218   cat conftest.$ac_ext >&5
2219   rm -rf conftest*
2220   ac_cv_aaaa=no
2221 fi
2222 rm -f conftest*
2223 fi
2224
2225         echo "$ac_t""$ac_cv_aaaa" 1>&6
2226         if test $ac_cv_aaaa = yes; then
2227                 cat >> confdefs.h <<\EOF
2228 #define HAVE_AAAA 1
2229 EOF
2230
2231         fi
2232
2233 if test "$ac_cv_aaaa" = no; then
2234         cat >> confdefs.h <<\EOF
2235 #define T_AAAA 28
2236 EOF
2237
2238 fi
2239
2240
2241         echo $ac_n "checking for res_state_ext""... $ac_c" 1>&6
2242 echo "configure:2243: checking for res_state_ext" >&5
2243         if eval "test \"`echo '$''{'ac_cv_res_state_ext'+set}'`\" = set"; then
2244   echo $ac_n "(cached) $ac_c" 1>&6
2245 else
2246   cat > conftest.$ac_ext <<EOF
2247 #line 2248 "configure"
2248 #include "confdefs.h"
2249
2250 #               include <sys/types.h>
2251 #               include <netinet/in.h>
2252 #               include <netinet6/in6.h>
2253 #               include <resolv.h>
2254 int main() {
2255 struct __res_state_ext e
2256 ; return 0; }
2257 EOF
2258 if { (eval echo configure:2259: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2259   rm -rf conftest*
2260   ac_cv_res_state_ext=yes
2261 else
2262   echo "configure: failed program was:" >&5
2263   cat conftest.$ac_ext >&5
2264   rm -rf conftest*
2265   ac_cv_res_state_ext=no
2266 fi
2267 rm -f conftest*
2268 fi
2269
2270         echo "$ac_t""$ac_cv_res_state_ext" 1>&6
2271         if test $ac_cv_res_state_ext = yes; then
2272                 cat >> confdefs.h <<\EOF
2273 #define HAVE_RES_STATE_EXT 1
2274 EOF
2275
2276         fi
2277
2278 if test "$ac_cv_res_state_ext" = no; then
2279         missing_includes=yes
2280 fi
2281
2282
2283         echo $ac_n "checking for nsort in res_state""... $ac_c" 1>&6
2284 echo "configure:2285: checking for nsort in res_state" >&5
2285         if eval "test \"`echo '$''{'ac_cv_res_state'+set}'`\" = set"; then
2286   echo $ac_n "(cached) $ac_c" 1>&6
2287 else
2288   cat > conftest.$ac_ext <<EOF
2289 #line 2290 "configure"
2290 #include "confdefs.h"
2291
2292 #               include <sys/types.h>
2293 #               include <netinet/in.h>
2294 #               include <netinet6/in6.h>
2295 #               include <resolv.h>
2296 int main() {
2297 struct __res_state e; e.nsort = 0
2298 ; return 0; }
2299 EOF
2300 if { (eval echo configure:2301: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2301   rm -rf conftest*
2302   ac_cv_res_state=yes
2303 else
2304   echo "configure: failed program was:" >&5
2305   cat conftest.$ac_ext >&5
2306   rm -rf conftest*
2307   ac_cv_res_state=no
2308 fi
2309 rm -f conftest*
2310 fi
2311
2312         echo "$ac_t""$ac_cv_res_state" 1>&6
2313         if test $ac_cv_res_state = yes; then
2314                 cat >> confdefs.h <<\EOF
2315 #define HAVE_NEW_RES_STATE 1
2316 EOF
2317
2318         fi
2319
2320
2321 if test "$missing_includes" = "yes"; then
2322         CPPFLAGS="$CPPFLAGS -I\$(srcdir)/missing"
2323         V_INCLS="$V_INCLS -I\$(srcdir)/missing"
2324 fi
2325
2326
2327 for ac_func in vfprintf strcasecmp
2328 do
2329 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2330 echo "configure:2331: checking for $ac_func" >&5
2331 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2332   echo $ac_n "(cached) $ac_c" 1>&6
2333 else
2334   cat > conftest.$ac_ext <<EOF
2335 #line 2336 "configure"
2336 #include "confdefs.h"
2337 /* System header to define __stub macros and hopefully few prototypes,
2338     which can conflict with char $ac_func(); below.  */
2339 #include <assert.h>
2340 /* Override any gcc2 internal prototype to avoid an error.  */
2341 /* We use char because int might match the return type of a gcc2
2342     builtin and then its argument prototype would still apply.  */
2343 char $ac_func();
2344
2345 int main() {
2346
2347 /* The GNU C library defines this for functions which it implements
2348     to always fail with ENOSYS.  Some functions are actually named
2349     something starting with __ and the normal name is an alias.  */
2350 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2351 choke me
2352 #else
2353 $ac_func();
2354 #endif
2355
2356 ; return 0; }
2357 EOF
2358 if { (eval echo configure:2359: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2359   rm -rf conftest*
2360   eval "ac_cv_func_$ac_func=yes"
2361 else
2362   echo "configure: failed program was:" >&5
2363   cat conftest.$ac_ext >&5
2364   rm -rf conftest*
2365   eval "ac_cv_func_$ac_func=no"
2366 fi
2367 rm -f conftest*
2368 fi
2369
2370 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2371   echo "$ac_t""yes" 1>&6
2372     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2373   cat >> confdefs.h <<EOF
2374 #define $ac_tr_func 1
2375 EOF
2376
2377 else
2378   echo "$ac_t""no" 1>&6
2379 LIBOBJS="$LIBOBJS ${ac_func}.${ac_objext}"
2380 fi
2381 done
2382
2383
2384 for ac_func in ether_ntohost setlinebuf gethostbyname2
2385 do
2386 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2387 echo "configure:2388: checking for $ac_func" >&5
2388 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2389   echo $ac_n "(cached) $ac_c" 1>&6
2390 else
2391   cat > conftest.$ac_ext <<EOF
2392 #line 2393 "configure"
2393 #include "confdefs.h"
2394 /* System header to define __stub macros and hopefully few prototypes,
2395     which can conflict with char $ac_func(); below.  */
2396 #include <assert.h>
2397 /* Override any gcc2 internal prototype to avoid an error.  */
2398 /* We use char because int might match the return type of a gcc2
2399     builtin and then its argument prototype would still apply.  */
2400 char $ac_func();
2401
2402 int main() {
2403
2404 /* The GNU C library defines this for functions which it implements
2405     to always fail with ENOSYS.  Some functions are actually named
2406     something starting with __ and the normal name is an alias.  */
2407 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2408 choke me
2409 #else
2410 $ac_func();
2411 #endif
2412
2413 ; return 0; }
2414 EOF
2415 if { (eval echo configure:2416: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2416   rm -rf conftest*
2417   eval "ac_cv_func_$ac_func=yes"
2418 else
2419   echo "configure: failed program was:" >&5
2420   cat conftest.$ac_ext >&5
2421   rm -rf conftest*
2422   eval "ac_cv_func_$ac_func=no"
2423 fi
2424 rm -f conftest*
2425 fi
2426
2427 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2428   echo "$ac_t""yes" 1>&6
2429     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2430   cat >> confdefs.h <<EOF
2431 #define $ac_tr_func 1
2432 EOF
2433
2434 else
2435   echo "$ac_t""no" 1>&6
2436 fi
2437 done
2438
2439
2440 echo $ac_n "checking whether byte ordering is bigendian""... $ac_c" 1>&6
2441 echo "configure:2442: checking whether byte ordering is bigendian" >&5
2442 if eval "test \"`echo '$''{'ac_cv_c_bigendian'+set}'`\" = set"; then
2443   echo $ac_n "(cached) $ac_c" 1>&6
2444 else
2445   ac_cv_c_bigendian=unknown
2446 # See if sys/param.h defines the BYTE_ORDER macro.
2447 cat > conftest.$ac_ext <<EOF
2448 #line 2449 "configure"
2449 #include "confdefs.h"
2450 #include <sys/types.h>
2451 #include <sys/param.h>
2452 int main() {
2453
2454 #if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
2455  bogus endian macros
2456 #endif
2457 ; return 0; }
2458 EOF
2459 if { (eval echo configure:2460: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2460   rm -rf conftest*
2461   # It does; now see whether it defined to BIG_ENDIAN or not.
2462 cat > conftest.$ac_ext <<EOF
2463 #line 2464 "configure"
2464 #include "confdefs.h"
2465 #include <sys/types.h>
2466 #include <sys/param.h>
2467 int main() {
2468
2469 #if BYTE_ORDER != BIG_ENDIAN
2470  not big endian
2471 #endif
2472 ; return 0; }
2473 EOF
2474 if { (eval echo configure:2475: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2475   rm -rf conftest*
2476   ac_cv_c_bigendian=yes
2477 else
2478   echo "configure: failed program was:" >&5
2479   cat conftest.$ac_ext >&5
2480   rm -rf conftest*
2481   ac_cv_c_bigendian=no
2482 fi
2483 rm -f conftest*
2484 else
2485   echo "configure: failed program was:" >&5
2486   cat conftest.$ac_ext >&5
2487 fi
2488 rm -f conftest*
2489 if test $ac_cv_c_bigendian = unknown; then
2490 if test "$cross_compiling" = yes; then
2491     { echo "configure: error: can not run test program while cross compiling" 1>&2; exit 1; }
2492 else
2493   cat > conftest.$ac_ext <<EOF
2494 #line 2495 "configure"
2495 #include "confdefs.h"
2496 main () {
2497   /* Are we little or big endian?  From Harbison&Steele.  */
2498   union
2499   {
2500     long l;
2501     char c[sizeof (long)];
2502   } u;
2503   u.l = 1;
2504   exit (u.c[sizeof (long) - 1] == 1);
2505 }
2506 EOF
2507 if { (eval echo configure:2508: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
2508 then
2509   ac_cv_c_bigendian=no
2510 else
2511   echo "configure: failed program was:" >&5
2512   cat conftest.$ac_ext >&5
2513   rm -fr conftest*
2514   ac_cv_c_bigendian=yes
2515 fi
2516 rm -fr conftest*
2517 fi
2518
2519 fi
2520 fi
2521
2522 echo "$ac_t""$ac_cv_c_bigendian" 1>&6
2523 if test $ac_cv_c_bigendian = yes; then
2524   cat >> confdefs.h <<\EOF
2525 #define WORDS_BIGENDIAN 1
2526 EOF
2527
2528 fi
2529
2530
2531 echo $ac_n "checking for main in -ldnet""... $ac_c" 1>&6
2532 echo "configure:2533: checking for main in -ldnet" >&5
2533 ac_lib_var=`echo dnet'_'main | sed 'y%./+-%__p_%'`
2534 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2535   echo $ac_n "(cached) $ac_c" 1>&6
2536 else
2537   ac_save_LIBS="$LIBS"
2538 LIBS="-ldnet  $LIBS"
2539 cat > conftest.$ac_ext <<EOF
2540 #line 2541 "configure"
2541 #include "confdefs.h"
2542
2543 int main() {
2544 main()
2545 ; return 0; }
2546 EOF
2547 if { (eval echo configure:2548: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2548   rm -rf conftest*
2549   eval "ac_cv_lib_$ac_lib_var=yes"
2550 else
2551   echo "configure: failed program was:" >&5
2552   cat conftest.$ac_ext >&5
2553   rm -rf conftest*
2554   eval "ac_cv_lib_$ac_lib_var=no"
2555 fi
2556 rm -f conftest*
2557 LIBS="$ac_save_LIBS"
2558
2559 fi
2560 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2561   echo "$ac_t""yes" 1>&6
2562     ac_tr_lib=HAVE_LIB`echo dnet | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2563     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2564   cat >> confdefs.h <<EOF
2565 #define $ac_tr_lib 1
2566 EOF
2567
2568   LIBS="-ldnet $LIBS"
2569
2570 else
2571   echo "$ac_t""no" 1>&6
2572 fi
2573
2574 echo $ac_n "checking for main in -lrpc""... $ac_c" 1>&6
2575 echo "configure:2576: checking for main in -lrpc" >&5
2576 ac_lib_var=`echo rpc'_'main | sed 'y%./+-%__p_%'`
2577 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2578   echo $ac_n "(cached) $ac_c" 1>&6
2579 else
2580   ac_save_LIBS="$LIBS"
2581 LIBS="-lrpc  $LIBS"
2582 cat > conftest.$ac_ext <<EOF
2583 #line 2584 "configure"
2584 #include "confdefs.h"
2585
2586 int main() {
2587 main()
2588 ; return 0; }
2589 EOF
2590 if { (eval echo configure:2591: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2591   rm -rf conftest*
2592   eval "ac_cv_lib_$ac_lib_var=yes"
2593 else
2594   echo "configure: failed program was:" >&5
2595   cat conftest.$ac_ext >&5
2596   rm -rf conftest*
2597   eval "ac_cv_lib_$ac_lib_var=no"
2598 fi
2599 rm -f conftest*
2600 LIBS="$ac_save_LIBS"
2601
2602 fi
2603 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2604   echo "$ac_t""yes" 1>&6
2605     ac_tr_lib=HAVE_LIB`echo rpc | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2606     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2607   cat >> confdefs.h <<EOF
2608 #define $ac_tr_lib 1
2609 EOF
2610
2611   LIBS="-lrpc $LIBS"
2612
2613 else
2614   echo "$ac_t""no" 1>&6
2615 fi
2616
2617 echo $ac_n "checking for uncompress in -lz""... $ac_c" 1>&6
2618 echo "configure:2619: checking for uncompress in -lz" >&5
2619 ac_lib_var=`echo z'_'uncompress | sed 'y%./+-%__p_%'`
2620 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
2621   echo $ac_n "(cached) $ac_c" 1>&6
2622 else
2623   ac_save_LIBS="$LIBS"
2624 LIBS="-lz  $LIBS"
2625 cat > conftest.$ac_ext <<EOF
2626 #line 2627 "configure"
2627 #include "confdefs.h"
2628 /* Override any gcc2 internal prototype to avoid an error.  */
2629 /* We use char because int might match the return type of a gcc2
2630     builtin and then its argument prototype would still apply.  */
2631 char uncompress();
2632
2633 int main() {
2634 uncompress()
2635 ; return 0; }
2636 EOF
2637 if { (eval echo configure:2638: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2638   rm -rf conftest*
2639   eval "ac_cv_lib_$ac_lib_var=yes"
2640 else
2641   echo "configure: failed program was:" >&5
2642   cat conftest.$ac_ext >&5
2643   rm -rf conftest*
2644   eval "ac_cv_lib_$ac_lib_var=no"
2645 fi
2646 rm -f conftest*
2647 LIBS="$ac_save_LIBS"
2648
2649 fi
2650 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
2651   echo "$ac_t""yes" 1>&6
2652     ac_tr_lib=HAVE_LIB`echo z | sed -e 's/[^a-zA-Z0-9_]/_/g' \
2653     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2654   cat >> confdefs.h <<EOF
2655 #define $ac_tr_lib 1
2656 EOF
2657
2658   LIBS="-lz $LIBS"
2659
2660 else
2661   echo "$ac_t""no" 1>&6
2662 fi
2663
2664 for ac_hdr in zlib.h netinet6/ipcomp.h
2665 do
2666 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
2667 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
2668 echo "configure:2669: checking for $ac_hdr" >&5
2669 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
2670   echo $ac_n "(cached) $ac_c" 1>&6
2671 else
2672   cat > conftest.$ac_ext <<EOF
2673 #line 2674 "configure"
2674 #include "confdefs.h"
2675 #include <$ac_hdr>
2676 EOF
2677 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
2678 { (eval echo configure:2679: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
2679 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
2680 if test -z "$ac_err"; then
2681   rm -rf conftest*
2682   eval "ac_cv_header_$ac_safe=yes"
2683 else
2684   echo "$ac_err" >&5
2685   echo "configure: failed program was:" >&5
2686   cat conftest.$ac_ext >&5
2687   rm -rf conftest*
2688   eval "ac_cv_header_$ac_safe=no"
2689 fi
2690 rm -f conftest*
2691 fi
2692 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
2693   echo "$ac_t""yes" 1>&6
2694     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
2695   cat >> confdefs.h <<EOF
2696 #define $ac_tr_hdr 1
2697 EOF
2698
2699 else
2700   echo "$ac_t""no" 1>&6
2701 fi
2702 done
2703
2704
2705
2706     echo $ac_n "checking return type of signal handlers""... $ac_c" 1>&6
2707 echo "configure:2708: checking return type of signal handlers" >&5
2708 if eval "test \"`echo '$''{'ac_cv_type_signal'+set}'`\" = set"; then
2709   echo $ac_n "(cached) $ac_c" 1>&6
2710 else
2711   cat > conftest.$ac_ext <<EOF
2712 #line 2713 "configure"
2713 #include "confdefs.h"
2714 #include <sys/types.h>
2715 #include <signal.h>
2716 #ifdef signal
2717 #undef signal
2718 #endif
2719 #ifdef __cplusplus
2720 extern "C" void (*signal (int, void (*)(int)))(int);
2721 #else
2722 void (*signal ()) ();
2723 #endif
2724
2725 int main() {
2726 int i;
2727 ; return 0; }
2728 EOF
2729 if { (eval echo configure:2730: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
2730   rm -rf conftest*
2731   ac_cv_type_signal=void
2732 else
2733   echo "configure: failed program was:" >&5
2734   cat conftest.$ac_ext >&5
2735   rm -rf conftest*
2736   ac_cv_type_signal=int
2737 fi
2738 rm -f conftest*
2739 fi
2740
2741 echo "$ac_t""$ac_cv_type_signal" 1>&6
2742 cat >> confdefs.h <<EOF
2743 #define RETSIGTYPE $ac_cv_type_signal
2744 EOF
2745
2746
2747     if test "$ac_cv_type_signal" = void ; then
2748             cat >> confdefs.h <<\EOF
2749 #define RETSIGVAL
2750 EOF
2751
2752     else
2753             cat >> confdefs.h <<\EOF
2754 #define RETSIGVAL (0)
2755 EOF
2756
2757     fi
2758     case "$target_os" in
2759
2760     irix*)
2761             cat >> confdefs.h <<\EOF
2762 #define _BSD_SIGNALS 1
2763 EOF
2764
2765             ;;
2766
2767     *)
2768                     for ac_func in sigset
2769 do
2770 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2771 echo "configure:2772: checking for $ac_func" >&5
2772 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2773   echo $ac_n "(cached) $ac_c" 1>&6
2774 else
2775   cat > conftest.$ac_ext <<EOF
2776 #line 2777 "configure"
2777 #include "confdefs.h"
2778 /* System header to define __stub macros and hopefully few prototypes,
2779     which can conflict with char $ac_func(); below.  */
2780 #include <assert.h>
2781 /* Override any gcc2 internal prototype to avoid an error.  */
2782 /* We use char because int might match the return type of a gcc2
2783     builtin and then its argument prototype would still apply.  */
2784 char $ac_func();
2785
2786 int main() {
2787
2788 /* The GNU C library defines this for functions which it implements
2789     to always fail with ENOSYS.  Some functions are actually named
2790     something starting with __ and the normal name is an alias.  */
2791 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2792 choke me
2793 #else
2794 $ac_func();
2795 #endif
2796
2797 ; return 0; }
2798 EOF
2799 if { (eval echo configure:2800: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2800   rm -rf conftest*
2801   eval "ac_cv_func_$ac_func=yes"
2802 else
2803   echo "configure: failed program was:" >&5
2804   cat conftest.$ac_ext >&5
2805   rm -rf conftest*
2806   eval "ac_cv_func_$ac_func=no"
2807 fi
2808 rm -f conftest*
2809 fi
2810
2811 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2812   echo "$ac_t""yes" 1>&6
2813     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2814   cat >> confdefs.h <<EOF
2815 #define $ac_tr_func 1
2816 EOF
2817
2818 else
2819   echo "$ac_t""no" 1>&6
2820 fi
2821 done
2822
2823             if test $ac_cv_func_sigset = no ; then
2824                     for ac_func in sigaction
2825 do
2826 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
2827 echo "configure:2828: checking for $ac_func" >&5
2828 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
2829   echo $ac_n "(cached) $ac_c" 1>&6
2830 else
2831   cat > conftest.$ac_ext <<EOF
2832 #line 2833 "configure"
2833 #include "confdefs.h"
2834 /* System header to define __stub macros and hopefully few prototypes,
2835     which can conflict with char $ac_func(); below.  */
2836 #include <assert.h>
2837 /* Override any gcc2 internal prototype to avoid an error.  */
2838 /* We use char because int might match the return type of a gcc2
2839     builtin and then its argument prototype would still apply.  */
2840 char $ac_func();
2841
2842 int main() {
2843
2844 /* The GNU C library defines this for functions which it implements
2845     to always fail with ENOSYS.  Some functions are actually named
2846     something starting with __ and the normal name is an alias.  */
2847 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
2848 choke me
2849 #else
2850 $ac_func();
2851 #endif
2852
2853 ; return 0; }
2854 EOF
2855 if { (eval echo configure:2856: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2856   rm -rf conftest*
2857   eval "ac_cv_func_$ac_func=yes"
2858 else
2859   echo "configure: failed program was:" >&5
2860   cat conftest.$ac_ext >&5
2861   rm -rf conftest*
2862   eval "ac_cv_func_$ac_func=no"
2863 fi
2864 rm -f conftest*
2865 fi
2866
2867 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
2868   echo "$ac_t""yes" 1>&6
2869     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
2870   cat >> confdefs.h <<EOF
2871 #define $ac_tr_func 1
2872 EOF
2873
2874 else
2875   echo "$ac_t""no" 1>&6
2876 fi
2877 done
2878
2879             fi
2880             ;;
2881     esac
2882
2883
2884     # Most operating systems have gethostbyname() in the default searched
2885     # libraries (i.e. libc):
2886     echo $ac_n "checking for gethostbyname""... $ac_c" 1>&6
2887 echo "configure:2888: checking for gethostbyname" >&5
2888 if eval "test \"`echo '$''{'ac_cv_func_gethostbyname'+set}'`\" = set"; then
2889   echo $ac_n "(cached) $ac_c" 1>&6
2890 else
2891   cat > conftest.$ac_ext <<EOF
2892 #line 2893 "configure"
2893 #include "confdefs.h"
2894 /* System header to define __stub macros and hopefully few prototypes,
2895     which can conflict with char gethostbyname(); below.  */
2896 #include <assert.h>
2897 /* Override any gcc2 internal prototype to avoid an error.  */
2898 /* We use char because int might match the return type of a gcc2
2899     builtin and then its argument prototype would still apply.  */
2900 char gethostbyname();
2901
2902 int main() {
2903
2904 /* The GNU C library defines this for functions which it implements
2905     to always fail with ENOSYS.  Some functions are actually named
2906     something starting with __ and the normal name is an alias.  */
2907 #if defined (__stub_gethostbyname) || defined (__stub___gethostbyname)
2908 choke me
2909 #else
2910 gethostbyname();
2911 #endif
2912
2913 ; return 0; }
2914 EOF
2915 if { (eval echo configure:2916: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2916   rm -rf conftest*
2917   eval "ac_cv_func_gethostbyname=yes"
2918 else
2919   echo "configure: failed program was:" >&5
2920   cat conftest.$ac_ext >&5
2921   rm -rf conftest*
2922   eval "ac_cv_func_gethostbyname=no"
2923 fi
2924 rm -f conftest*
2925 fi
2926
2927 if eval "test \"`echo '$ac_cv_func_'gethostbyname`\" = yes"; then
2928   echo "$ac_t""yes" 1>&6
2929   :
2930 else
2931   echo "$ac_t""no" 1>&6
2932 # Some OSes (eg. Solaris) place it in libnsl:
2933         echo $ac_n "checking for gethostbyname in -lnsl""... $ac_c" 1>&6
2934 echo "configure:2935: checking for gethostbyname in -lnsl" >&5
2935 ac_lib_var=`echo nsl'_'gethostbyname'_' | sed 'y%./+- %__p__%'`
2936 if eval "test \"`echo '$''{'ac_cv_lbl_lib_$ac_lib_var'+set}'`\" = set"; then
2937   echo $ac_n "(cached) $ac_c" 1>&6
2938 else
2939   ac_save_LIBS="$LIBS"
2940 LIBS="-lnsl  $LIBS"
2941 cat > conftest.$ac_ext <<EOF
2942 #line 2943 "configure"
2943 #include "confdefs.h"
2944 /* Override any gcc2 internal prototype to avoid an error.  */
2945 /* We use char because int might match the return type of a gcc2
2946     builtin and then its argument prototype would still apply.  */
2947 char gethostbyname();
2948
2949 int main() {
2950 gethostbyname()
2951 ; return 0; }
2952 EOF
2953 if { (eval echo configure:2954: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
2954   rm -rf conftest*
2955   eval "ac_cv_lbl_lib_$ac_lib_var=yes"
2956 else
2957   echo "configure: failed program was:" >&5
2958   cat conftest.$ac_ext >&5
2959   rm -rf conftest*
2960   eval "ac_cv_lbl_lib_$ac_lib_var=no"
2961 fi
2962 rm -f conftest*
2963 LIBS="$ac_save_LIBS"
2964
2965 fi
2966 if eval "test \"`echo '$ac_cv_lbl_lib_'$ac_lib_var`\" = yes"; then
2967   echo "$ac_t""yes" 1>&6
2968     ac_tr_lib=HAVE_LIB`echo nsl | sed -e 's/^a-zA-Z0-9_/_/g' \
2969     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
2970   cat >> confdefs.h <<EOF
2971 #define $ac_tr_lib 1
2972 EOF
2973
2974   LIBS="-lnsl $LIBS"
2975
2976 else
2977   echo "$ac_t""no" 1>&6
2978 # Some strange OSes (SINIX) have it in libsocket:
2979             echo $ac_n "checking for gethostbyname in -lsocket""... $ac_c" 1>&6
2980 echo "configure:2981: checking for gethostbyname in -lsocket" >&5
2981 ac_lib_var=`echo socket'_'gethostbyname'_' | sed 'y%./+- %__p__%'`
2982 if eval "test \"`echo '$''{'ac_cv_lbl_lib_$ac_lib_var'+set}'`\" = set"; then
2983   echo $ac_n "(cached) $ac_c" 1>&6
2984 else
2985   ac_save_LIBS="$LIBS"
2986 LIBS="-lsocket  $LIBS"
2987 cat > conftest.$ac_ext <<EOF
2988 #line 2989 "configure"
2989 #include "confdefs.h"
2990 /* Override any gcc2 internal prototype to avoid an error.  */
2991 /* We use char because int might match the return type of a gcc2
2992     builtin and then its argument prototype would still apply.  */
2993 char gethostbyname();
2994
2995 int main() {
2996 gethostbyname()
2997 ; return 0; }
2998 EOF
2999 if { (eval echo configure:3000: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3000   rm -rf conftest*
3001   eval "ac_cv_lbl_lib_$ac_lib_var=yes"
3002 else
3003   echo "configure: failed program was:" >&5
3004   cat conftest.$ac_ext >&5
3005   rm -rf conftest*
3006   eval "ac_cv_lbl_lib_$ac_lib_var=no"
3007 fi
3008 rm -f conftest*
3009 LIBS="$ac_save_LIBS"
3010
3011 fi
3012 if eval "test \"`echo '$ac_cv_lbl_lib_'$ac_lib_var`\" = yes"; then
3013   echo "$ac_t""yes" 1>&6
3014     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/^a-zA-Z0-9_/_/g' \
3015     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3016   cat >> confdefs.h <<EOF
3017 #define $ac_tr_lib 1
3018 EOF
3019
3020   LIBS="-lsocket $LIBS"
3021
3022 else
3023   echo "$ac_t""no" 1>&6
3024 # Unfortunately libsocket sometimes depends on libnsl.
3025                 # AC_CHECK_LIB's API is essentially broken so the
3026                 # following ugliness is necessary:
3027                 echo $ac_n "checking for gethostbyname in -lsocket""... $ac_c" 1>&6
3028 echo "configure:3029: checking for gethostbyname in -lsocket" >&5
3029 ac_lib_var=`echo socket'_'gethostbyname'_'-lnsl | sed 'y%./+- %__p__%'`
3030 if eval "test \"`echo '$''{'ac_cv_lbl_lib_$ac_lib_var'+set}'`\" = set"; then
3031   echo $ac_n "(cached) $ac_c" 1>&6
3032 else
3033   ac_save_LIBS="$LIBS"
3034 LIBS="-lsocket -lnsl $LIBS"
3035 cat > conftest.$ac_ext <<EOF
3036 #line 3037 "configure"
3037 #include "confdefs.h"
3038 /* Override any gcc2 internal prototype to avoid an error.  */
3039 /* We use char because int might match the return type of a gcc2
3040     builtin and then its argument prototype would still apply.  */
3041 char gethostbyname();
3042
3043 int main() {
3044 gethostbyname()
3045 ; return 0; }
3046 EOF
3047 if { (eval echo configure:3048: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3048   rm -rf conftest*
3049   eval "ac_cv_lbl_lib_$ac_lib_var=yes"
3050 else
3051   echo "configure: failed program was:" >&5
3052   cat conftest.$ac_ext >&5
3053   rm -rf conftest*
3054   eval "ac_cv_lbl_lib_$ac_lib_var=no"
3055 fi
3056 rm -f conftest*
3057 LIBS="$ac_save_LIBS"
3058
3059 fi
3060 if eval "test \"`echo '$ac_cv_lbl_lib_'$ac_lib_var`\" = yes"; then
3061   echo "$ac_t""yes" 1>&6
3062   LIBS="-lsocket -lnsl $LIBS"
3063 else
3064   echo "$ac_t""no" 1>&6
3065 echo $ac_n "checking for gethostbyname in -lresolv""... $ac_c" 1>&6
3066 echo "configure:3067: checking for gethostbyname in -lresolv" >&5
3067 ac_lib_var=`echo resolv'_'gethostbyname | sed 'y%./+-%__p_%'`
3068 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3069   echo $ac_n "(cached) $ac_c" 1>&6
3070 else
3071   ac_save_LIBS="$LIBS"
3072 LIBS="-lresolv  $LIBS"
3073 cat > conftest.$ac_ext <<EOF
3074 #line 3075 "configure"
3075 #include "confdefs.h"
3076 /* Override any gcc2 internal prototype to avoid an error.  */
3077 /* We use char because int might match the return type of a gcc2
3078     builtin and then its argument prototype would still apply.  */
3079 char gethostbyname();
3080
3081 int main() {
3082 gethostbyname()
3083 ; return 0; }
3084 EOF
3085 if { (eval echo configure:3086: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3086   rm -rf conftest*
3087   eval "ac_cv_lib_$ac_lib_var=yes"
3088 else
3089   echo "configure: failed program was:" >&5
3090   cat conftest.$ac_ext >&5
3091   rm -rf conftest*
3092   eval "ac_cv_lib_$ac_lib_var=no"
3093 fi
3094 rm -f conftest*
3095 LIBS="$ac_save_LIBS"
3096
3097 fi
3098 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3099   echo "$ac_t""yes" 1>&6
3100     ac_tr_lib=HAVE_LIB`echo resolv | sed -e 's/^a-zA-Z0-9_/_/g' \
3101     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3102   cat >> confdefs.h <<EOF
3103 #define $ac_tr_lib 1
3104 EOF
3105
3106   LIBS="-lresolv $LIBS"
3107
3108 else
3109   echo "$ac_t""no" 1>&6
3110 fi
3111
3112 fi
3113
3114 fi
3115
3116 fi
3117
3118 fi
3119
3120     echo $ac_n "checking for socket""... $ac_c" 1>&6
3121 echo "configure:3122: checking for socket" >&5
3122 if eval "test \"`echo '$''{'ac_cv_func_socket'+set}'`\" = set"; then
3123   echo $ac_n "(cached) $ac_c" 1>&6
3124 else
3125   cat > conftest.$ac_ext <<EOF
3126 #line 3127 "configure"
3127 #include "confdefs.h"
3128 /* System header to define __stub macros and hopefully few prototypes,
3129     which can conflict with char socket(); below.  */
3130 #include <assert.h>
3131 /* Override any gcc2 internal prototype to avoid an error.  */
3132 /* We use char because int might match the return type of a gcc2
3133     builtin and then its argument prototype would still apply.  */
3134 char socket();
3135
3136 int main() {
3137
3138 /* The GNU C library defines this for functions which it implements
3139     to always fail with ENOSYS.  Some functions are actually named
3140     something starting with __ and the normal name is an alias.  */
3141 #if defined (__stub_socket) || defined (__stub___socket)
3142 choke me
3143 #else
3144 socket();
3145 #endif
3146
3147 ; return 0; }
3148 EOF
3149 if { (eval echo configure:3150: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3150   rm -rf conftest*
3151   eval "ac_cv_func_socket=yes"
3152 else
3153   echo "configure: failed program was:" >&5
3154   cat conftest.$ac_ext >&5
3155   rm -rf conftest*
3156   eval "ac_cv_func_socket=no"
3157 fi
3158 rm -f conftest*
3159 fi
3160
3161 if eval "test \"`echo '$ac_cv_func_'socket`\" = yes"; then
3162   echo "$ac_t""yes" 1>&6
3163   :
3164 else
3165   echo "$ac_t""no" 1>&6
3166 echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
3167 echo "configure:3168: checking for socket in -lsocket" >&5
3168 ac_lib_var=`echo socket'_'socket | sed 'y%./+-%__p_%'`
3169 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3170   echo $ac_n "(cached) $ac_c" 1>&6
3171 else
3172   ac_save_LIBS="$LIBS"
3173 LIBS="-lsocket  $LIBS"
3174 cat > conftest.$ac_ext <<EOF
3175 #line 3176 "configure"
3176 #include "confdefs.h"
3177 /* Override any gcc2 internal prototype to avoid an error.  */
3178 /* We use char because int might match the return type of a gcc2
3179     builtin and then its argument prototype would still apply.  */
3180 char socket();
3181
3182 int main() {
3183 socket()
3184 ; return 0; }
3185 EOF
3186 if { (eval echo configure:3187: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3187   rm -rf conftest*
3188   eval "ac_cv_lib_$ac_lib_var=yes"
3189 else
3190   echo "configure: failed program was:" >&5
3191   cat conftest.$ac_ext >&5
3192   rm -rf conftest*
3193   eval "ac_cv_lib_$ac_lib_var=no"
3194 fi
3195 rm -f conftest*
3196 LIBS="$ac_save_LIBS"
3197
3198 fi
3199 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3200   echo "$ac_t""yes" 1>&6
3201     ac_tr_lib=HAVE_LIB`echo socket | sed -e 's/^a-zA-Z0-9_/_/g' \
3202     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3203   cat >> confdefs.h <<EOF
3204 #define $ac_tr_lib 1
3205 EOF
3206
3207   LIBS="-lsocket $LIBS"
3208
3209 else
3210   echo "$ac_t""no" 1>&6
3211 echo $ac_n "checking for socket in -lsocket""... $ac_c" 1>&6
3212 echo "configure:3213: checking for socket in -lsocket" >&5
3213 ac_lib_var=`echo socket'_'socket'_'-lnsl | sed 'y%./+- %__p__%'`
3214 if eval "test \"`echo '$''{'ac_cv_lbl_lib_$ac_lib_var'+set}'`\" = set"; then
3215   echo $ac_n "(cached) $ac_c" 1>&6
3216 else
3217   ac_save_LIBS="$LIBS"
3218 LIBS="-lsocket -lnsl $LIBS"
3219 cat > conftest.$ac_ext <<EOF
3220 #line 3221 "configure"
3221 #include "confdefs.h"
3222 /* Override any gcc2 internal prototype to avoid an error.  */
3223 /* We use char because int might match the return type of a gcc2
3224     builtin and then its argument prototype would still apply.  */
3225 char socket();
3226
3227 int main() {
3228 socket()
3229 ; return 0; }
3230 EOF
3231 if { (eval echo configure:3232: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3232   rm -rf conftest*
3233   eval "ac_cv_lbl_lib_$ac_lib_var=yes"
3234 else
3235   echo "configure: failed program was:" >&5
3236   cat conftest.$ac_ext >&5
3237   rm -rf conftest*
3238   eval "ac_cv_lbl_lib_$ac_lib_var=no"
3239 fi
3240 rm -f conftest*
3241 LIBS="$ac_save_LIBS"
3242
3243 fi
3244 if eval "test \"`echo '$ac_cv_lbl_lib_'$ac_lib_var`\" = yes"; then
3245   echo "$ac_t""yes" 1>&6
3246   LIBS="-lsocket -lnsl $LIBS"
3247 else
3248   echo "$ac_t""no" 1>&6
3249 fi
3250
3251 fi
3252
3253 fi
3254
3255     # DLPI needs putmsg under HPUX so test for -lstr while we're at it
3256     echo $ac_n "checking for putmsg in -lstr""... $ac_c" 1>&6
3257 echo "configure:3258: checking for putmsg in -lstr" >&5
3258 ac_lib_var=`echo str'_'putmsg | sed 'y%./+-%__p_%'`
3259 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3260   echo $ac_n "(cached) $ac_c" 1>&6
3261 else
3262   ac_save_LIBS="$LIBS"
3263 LIBS="-lstr  $LIBS"
3264 cat > conftest.$ac_ext <<EOF
3265 #line 3266 "configure"
3266 #include "confdefs.h"
3267 /* Override any gcc2 internal prototype to avoid an error.  */
3268 /* We use char because int might match the return type of a gcc2
3269     builtin and then its argument prototype would still apply.  */
3270 char putmsg();
3271
3272 int main() {
3273 putmsg()
3274 ; return 0; }
3275 EOF
3276 if { (eval echo configure:3277: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3277   rm -rf conftest*
3278   eval "ac_cv_lib_$ac_lib_var=yes"
3279 else
3280   echo "configure: failed program was:" >&5
3281   cat conftest.$ac_ext >&5
3282   rm -rf conftest*
3283   eval "ac_cv_lib_$ac_lib_var=no"
3284 fi
3285 rm -f conftest*
3286 LIBS="$ac_save_LIBS"
3287
3288 fi
3289 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3290   echo "$ac_t""yes" 1>&6
3291     ac_tr_lib=HAVE_LIB`echo str | sed -e 's/[^a-zA-Z0-9_]/_/g' \
3292     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
3293   cat >> confdefs.h <<EOF
3294 #define $ac_tr_lib 1
3295 EOF
3296
3297   LIBS="-lstr $LIBS"
3298
3299 else
3300   echo "$ac_t""no" 1>&6
3301 fi
3302
3303
3304
3305                 LBL_LIBS="$LIBS"
3306     pfopen=/usr/examples/packetfilter/pfopen.c
3307     if test -f $pfopen ; then
3308             for ac_func in pfopen
3309 do
3310 echo $ac_n "checking for $ac_func""... $ac_c" 1>&6
3311 echo "configure:3312: checking for $ac_func" >&5
3312 if eval "test \"`echo '$''{'ac_cv_func_$ac_func'+set}'`\" = set"; then
3313   echo $ac_n "(cached) $ac_c" 1>&6
3314 else
3315   cat > conftest.$ac_ext <<EOF
3316 #line 3317 "configure"
3317 #include "confdefs.h"
3318 /* System header to define __stub macros and hopefully few prototypes,
3319     which can conflict with char $ac_func(); below.  */
3320 #include <assert.h>
3321 /* Override any gcc2 internal prototype to avoid an error.  */
3322 /* We use char because int might match the return type of a gcc2
3323     builtin and then its argument prototype would still apply.  */
3324 char $ac_func();
3325
3326 int main() {
3327
3328 /* The GNU C library defines this for functions which it implements
3329     to always fail with ENOSYS.  Some functions are actually named
3330     something starting with __ and the normal name is an alias.  */
3331 #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
3332 choke me
3333 #else
3334 $ac_func();
3335 #endif
3336
3337 ; return 0; }
3338 EOF
3339 if { (eval echo configure:3340: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3340   rm -rf conftest*
3341   eval "ac_cv_func_$ac_func=yes"
3342 else
3343   echo "configure: failed program was:" >&5
3344   cat conftest.$ac_ext >&5
3345   rm -rf conftest*
3346   eval "ac_cv_func_$ac_func=no"
3347 fi
3348 rm -f conftest*
3349 fi
3350
3351 if eval "test \"`echo '$ac_cv_func_'$ac_func`\" = yes"; then
3352   echo "$ac_t""yes" 1>&6
3353     ac_tr_func=HAVE_`echo $ac_func | tr 'abcdefghijklmnopqrstuvwxyz' 'ABCDEFGHIJKLMNOPQRSTUVWXYZ'`
3354   cat >> confdefs.h <<EOF
3355 #define $ac_tr_func 1
3356 EOF
3357
3358 else
3359   echo "$ac_t""no" 1>&6
3360 fi
3361 done
3362
3363             if test $ac_cv_func_pfopen = "no" ; then
3364                     echo "$ac_t""Using $pfopen" 1>&6
3365                     LIBS="$LIBS $pfopen"
3366             fi
3367     fi
3368     echo $ac_n "checking for local pcap library""... $ac_c" 1>&6
3369 echo "configure:3370: checking for local pcap library" >&5
3370     libpcap=FAIL
3371     lastdir=FAIL
3372     places=`ls .. | sed -e 's,/$,,' -e 's,^,../,' | \
3373         egrep '/libpcap-[0-9]*\.[0-9]*(\.[0-9]*)?([ab][0-9]*)?$'`
3374     for dir in $places ../libpcap libpcap ; do
3375             basedir=`echo $dir | sed -e 's/[ab][0-9]*$//'`
3376             if test $lastdir = $basedir ; then
3377                                     continue;
3378             fi
3379             lastdir=$dir
3380             if test -r $dir/libpcap.a ; then
3381                     libpcap=$dir/libpcap.a
3382                     d=$dir
3383                             fi
3384     done
3385     if test $libpcap = FAIL ; then
3386             echo "$ac_t""not found" 1>&6
3387             echo $ac_n "checking for main in -lpcap""... $ac_c" 1>&6
3388 echo "configure:3389: checking for main in -lpcap" >&5
3389 ac_lib_var=`echo pcap'_'main | sed 'y%./+-%__p_%'`
3390 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
3391   echo $ac_n "(cached) $ac_c" 1>&6
3392 else
3393   ac_save_LIBS="$LIBS"
3394 LIBS="-lpcap  $LIBS"
3395 cat > conftest.$ac_ext <<EOF
3396 #line 3397 "configure"
3397 #include "confdefs.h"
3398
3399 int main() {
3400 main()
3401 ; return 0; }
3402 EOF
3403 if { (eval echo configure:3404: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
3404   rm -rf conftest*
3405   eval "ac_cv_lib_$ac_lib_var=yes"
3406 else
3407   echo "configure: failed program was:" >&5
3408   cat conftest.$ac_ext >&5
3409   rm -rf conftest*
3410   eval "ac_cv_lib_$ac_lib_var=no"
3411 fi
3412 rm -f conftest*
3413 LIBS="$ac_save_LIBS"
3414
3415 fi
3416 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
3417   echo "$ac_t""yes" 1>&6
3418   libpcap="-lpcap"
3419 else
3420   echo "$ac_t""no" 1>&6
3421 fi
3422
3423             if test $libpcap = FAIL ; then
3424                     { echo "configure: error: see the INSTALL doc for more info" 1>&2; exit 1; }
3425             fi
3426     else
3427             V_PCAPDEP=$libpcap
3428             if test -r $d/pcap.h; then
3429             V_INCLS="-I$d $V_INCLS"
3430             elif test -r $srcdir/../libpcap/pcap.h; then
3431                     V_INCLS="-I$d -I$srcdir/../libpcap $V_INCLS"
3432             else
3433                     { echo "configure: error: cannot find pcap.h" 1>&2; exit 1; }
3434             fi
3435             echo "$ac_t""$libpcap" 1>&6
3436     fi
3437     LIBS="$libpcap $LIBS"
3438     case "$target_os" in
3439
3440     aix*)
3441             pseexe="/lib/pse.exp"
3442             echo $ac_n "checking for $pseexe""... $ac_c" 1>&6
3443 echo "configure:3444: checking for $pseexe" >&5
3444             if test -f $pseexe ; then
3445                     echo "$ac_t""yes" 1>&6
3446                     LIBS="$LIBS -I:$pseexe"
3447             fi
3448             ;;
3449     esac
3450
3451 V_GROUP=0
3452 if test -f /etc/group -a ! -z "`grep '^wheel:' /etc/group`" ; then
3453         V_GROUP=wheel
3454 fi
3455 case "$target_os" in
3456
3457 aix*)
3458                 cat >> confdefs.h <<\EOF
3459 #define _SUN 1
3460 EOF
3461
3462         ;;
3463
3464 irix*)
3465         V_GROUP=sys
3466         ;;
3467
3468 linux*)
3469         V_INCLS="$V_INCLS -I\$(srcdir)/linux-include"
3470         ;;
3471
3472 osf*)
3473         V_GROUP=system
3474                 cat >> confdefs.h <<\EOF
3475 #define __STDC__ 2
3476 EOF
3477
3478         ;;
3479
3480 solaris*)
3481         V_GROUP=sys
3482         ;;
3483 esac
3484
3485 if test -f /dev/bpf0 ; then
3486         V_GROUP=bpf
3487 fi
3488
3489 echo $ac_n "checking for u_int8_t using $CC""... $ac_c" 1>&6
3490 echo "configure:3491: checking for u_int8_t using $CC" >&5
3491     if eval "test \"`echo '$''{'ac_cv_lbl_have_u_int8_t'+set}'`\" = set"; then
3492   echo $ac_n "(cached) $ac_c" 1>&6
3493 else
3494   cat > conftest.$ac_ext <<EOF
3495 #line 3496 "configure"
3496 #include "confdefs.h"
3497
3498 #       include "confdefs.h"
3499 #       include <sys/types.h>
3500 #       if STDC_HEADERS
3501 #       include <stdlib.h>
3502 #       include <stddef.h>
3503 #       endif
3504 int main() {
3505 u_int8_t i
3506 ; return 0; }
3507 EOF
3508 if { (eval echo configure:3509: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3509   rm -rf conftest*
3510   ac_cv_lbl_have_u_int8_t=yes
3511 else
3512   echo "configure: failed program was:" >&5
3513   cat conftest.$ac_ext >&5
3514   rm -rf conftest*
3515   ac_cv_lbl_have_u_int8_t=no
3516 fi
3517 rm -f conftest*
3518 fi
3519
3520     echo "$ac_t""$ac_cv_lbl_have_u_int8_t" 1>&6
3521     if test $ac_cv_lbl_have_u_int8_t = no ; then
3522             cat >> confdefs.h <<\EOF
3523 #define u_int8_t u_char
3524 EOF
3525
3526     fi
3527 echo $ac_n "checking for int16_t using $CC""... $ac_c" 1>&6
3528 echo "configure:3529: checking for int16_t using $CC" >&5
3529     if eval "test \"`echo '$''{'ac_cv_lbl_have_int16_t'+set}'`\" = set"; then
3530   echo $ac_n "(cached) $ac_c" 1>&6
3531 else
3532   cat > conftest.$ac_ext <<EOF
3533 #line 3534 "configure"
3534 #include "confdefs.h"
3535
3536 #       include "confdefs.h"
3537 #       include <sys/types.h>
3538 #       if STDC_HEADERS
3539 #       include <stdlib.h>
3540 #       include <stddef.h>
3541 #       endif
3542 int main() {
3543 int16_t i
3544 ; return 0; }
3545 EOF
3546 if { (eval echo configure:3547: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3547   rm -rf conftest*
3548   ac_cv_lbl_have_int16_t=yes
3549 else
3550   echo "configure: failed program was:" >&5
3551   cat conftest.$ac_ext >&5
3552   rm -rf conftest*
3553   ac_cv_lbl_have_int16_t=no
3554 fi
3555 rm -f conftest*
3556 fi
3557
3558     echo "$ac_t""$ac_cv_lbl_have_int16_t" 1>&6
3559     if test $ac_cv_lbl_have_int16_t = no ; then
3560             cat >> confdefs.h <<\EOF
3561 #define int16_t u_short
3562 EOF
3563
3564     fi
3565 echo $ac_n "checking for u_int16_t using $CC""... $ac_c" 1>&6
3566 echo "configure:3567: checking for u_int16_t using $CC" >&5
3567     if eval "test \"`echo '$''{'ac_cv_lbl_have_u_int16_t'+set}'`\" = set"; then
3568   echo $ac_n "(cached) $ac_c" 1>&6
3569 else
3570   cat > conftest.$ac_ext <<EOF
3571 #line 3572 "configure"
3572 #include "confdefs.h"
3573
3574 #       include "confdefs.h"
3575 #       include <sys/types.h>
3576 #       if STDC_HEADERS
3577 #       include <stdlib.h>
3578 #       include <stddef.h>
3579 #       endif
3580 int main() {
3581 u_int16_t i
3582 ; return 0; }
3583 EOF
3584 if { (eval echo configure:3585: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3585   rm -rf conftest*
3586   ac_cv_lbl_have_u_int16_t=yes
3587 else
3588   echo "configure: failed program was:" >&5
3589   cat conftest.$ac_ext >&5
3590   rm -rf conftest*
3591   ac_cv_lbl_have_u_int16_t=no
3592 fi
3593 rm -f conftest*
3594 fi
3595
3596     echo "$ac_t""$ac_cv_lbl_have_u_int16_t" 1>&6
3597     if test $ac_cv_lbl_have_u_int16_t = no ; then
3598             cat >> confdefs.h <<\EOF
3599 #define u_int16_t short
3600 EOF
3601
3602     fi
3603 echo $ac_n "checking for int32_t using $CC""... $ac_c" 1>&6
3604 echo "configure:3605: checking for int32_t using $CC" >&5
3605     if eval "test \"`echo '$''{'ac_cv_lbl_have_int32_t'+set}'`\" = set"; then
3606   echo $ac_n "(cached) $ac_c" 1>&6
3607 else
3608   cat > conftest.$ac_ext <<EOF
3609 #line 3610 "configure"
3610 #include "confdefs.h"
3611
3612 #       include "confdefs.h"
3613 #       include <sys/types.h>
3614 #       if STDC_HEADERS
3615 #       include <stdlib.h>
3616 #       include <stddef.h>
3617 #       endif
3618 int main() {
3619 int32_t i
3620 ; return 0; }
3621 EOF
3622 if { (eval echo configure:3623: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3623   rm -rf conftest*
3624   ac_cv_lbl_have_int32_t=yes
3625 else
3626   echo "configure: failed program was:" >&5
3627   cat conftest.$ac_ext >&5
3628   rm -rf conftest*
3629   ac_cv_lbl_have_int32_t=no
3630 fi
3631 rm -f conftest*
3632 fi
3633
3634     echo "$ac_t""$ac_cv_lbl_have_int32_t" 1>&6
3635     if test $ac_cv_lbl_have_int32_t = no ; then
3636             cat >> confdefs.h <<\EOF
3637 #define int32_t int
3638 EOF
3639
3640     fi
3641 echo $ac_n "checking for u_int32_t using $CC""... $ac_c" 1>&6
3642 echo "configure:3643: checking for u_int32_t using $CC" >&5
3643     if eval "test \"`echo '$''{'ac_cv_lbl_have_u_int32_t'+set}'`\" = set"; then
3644   echo $ac_n "(cached) $ac_c" 1>&6
3645 else
3646   cat > conftest.$ac_ext <<EOF
3647 #line 3648 "configure"
3648 #include "confdefs.h"
3649
3650 #       include "confdefs.h"
3651 #       include <sys/types.h>
3652 #       if STDC_HEADERS
3653 #       include <stdlib.h>
3654 #       include <stddef.h>
3655 #       endif
3656 int main() {
3657 u_int32_t i
3658 ; return 0; }
3659 EOF
3660 if { (eval echo configure:3661: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3661   rm -rf conftest*
3662   ac_cv_lbl_have_u_int32_t=yes
3663 else
3664   echo "configure: failed program was:" >&5
3665   cat conftest.$ac_ext >&5
3666   rm -rf conftest*
3667   ac_cv_lbl_have_u_int32_t=no
3668 fi
3669 rm -f conftest*
3670 fi
3671
3672     echo "$ac_t""$ac_cv_lbl_have_u_int32_t" 1>&6
3673     if test $ac_cv_lbl_have_u_int32_t = no ; then
3674             cat >> confdefs.h <<\EOF
3675 #define u_int32_t u_int
3676 EOF
3677
3678     fi
3679
3680 rm -f os-proto.h
3681     if test "${LBL_CFLAGS+set}" = set; then
3682             V_CCOPT="$V_CCOPT ${LBL_CFLAGS}"
3683     fi
3684     if test -f .devel ; then
3685             if test "$GCC" = yes ; then
3686                     if test "${LBL_CFLAGS+set}" != set; then
3687                             if test "$ac_cv_prog_cc_g" = yes ; then
3688                                     V_CCOPT="-g $V_CCOPT"
3689                             fi
3690                             V_CCOPT="$V_CCOPT -Wall"
3691                             if test $ac_cv_lbl_gcc_vers -gt 1 ; then
3692                                     V_CCOPT="$V_CCOPT -Wmissing-prototypes -Wstrict-prototypes"
3693                             fi
3694                     fi
3695             else
3696                     case "$target_os" in
3697
3698                     irix6*)
3699                             V_CCOPT="$V_CCOPT -n32"
3700                             ;;
3701
3702                     *)
3703                             ;;
3704                     esac
3705             fi
3706             os=`echo $target_os | sed -e 's/\([0-9][0-9]*\)[^0-9].*$/\1/'`
3707             name="lbl/os-$os.h"
3708             if test -f $name ; then
3709                     ln -s $name os-proto.h
3710                     cat >> confdefs.h <<\EOF
3711 #define HAVE_OS_PROTO_H 1
3712 EOF
3713
3714             else
3715                     echo "configure: warning: can't find $name" 1>&2
3716             fi
3717     fi
3718
3719 echo $ac_n "checking if sockaddr struct has sa_len member""... $ac_c" 1>&6
3720 echo "configure:3721: checking if sockaddr struct has sa_len member" >&5
3721     if eval "test \"`echo '$''{'ac_cv_lbl_sockaddr_has_sa_len'+set}'`\" = set"; then
3722   echo $ac_n "(cached) $ac_c" 1>&6
3723 else
3724   cat > conftest.$ac_ext <<EOF
3725 #line 3726 "configure"
3726 #include "confdefs.h"
3727
3728 #       include <sys/types.h>
3729 #       include <sys/socket.h>
3730 int main() {
3731 u_int i = sizeof(((struct sockaddr *)0)->sa_len)
3732 ; return 0; }
3733 EOF
3734 if { (eval echo configure:3735: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3735   rm -rf conftest*
3736   ac_cv_lbl_sockaddr_has_sa_len=yes
3737 else
3738   echo "configure: failed program was:" >&5
3739   cat conftest.$ac_ext >&5
3740   rm -rf conftest*
3741   ac_cv_lbl_sockaddr_has_sa_len=no
3742 fi
3743 rm -f conftest*
3744 fi
3745
3746     echo "$ac_t""$ac_cv_lbl_sockaddr_has_sa_len" 1>&6
3747     if test $ac_cv_lbl_sockaddr_has_sa_len = yes ; then
3748             cat >> confdefs.h <<\EOF
3749 #define HAVE_SOCKADDR_SA_LEN 1
3750 EOF
3751
3752     fi
3753
3754 echo $ac_n "checking if ether_header uses ether_addr structs""... $ac_c" 1>&6
3755 echo "configure:3756: checking if ether_header uses ether_addr structs" >&5
3756 if eval "test \"`echo '$''{'ac_cv_ether_header_has_ea'+set}'`\" = set"; then
3757   echo $ac_n "(cached) $ac_c" 1>&6
3758 else
3759   LBL_SAVE_CFLAGS="$CFLAGS"
3760     CFLAGS="$CFLAGS $V_INCLS"
3761     cat > conftest.$ac_ext <<EOF
3762 #line 3763 "configure"
3763 #include "confdefs.h"
3764
3765 #       include <sys/types.h>
3766 #       if __STDC__
3767         /* osf3 has REALLY good prototyes */
3768         struct mbuf;
3769         struct rtentry;
3770 #       endif
3771 #       include <sys/socket.h>
3772 #       include <net/if.h>
3773 #       include <netinet/in.h>
3774 #       include <netinet/if_ether.h>
3775 int main() {
3776 u_int i =
3777             sizeof(((struct ether_header *)0)->ether_dhost.ether_addr_octet)
3778 ; return 0; }
3779 EOF
3780 if { (eval echo configure:3781: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3781   rm -rf conftest*
3782   ac_cv_ether_header_has_ea=yes
3783 else
3784   echo "configure: failed program was:" >&5
3785   cat conftest.$ac_ext >&5
3786   rm -rf conftest*
3787   ac_cv_ether_header_has_ea=no
3788 fi
3789 rm -f conftest*
3790     CFLAGS="$LBL_SAVE_CFLAGS"
3791 fi
3792
3793 echo "$ac_t""$ac_cv_ether_header_has_ea" 1>&6
3794 if test $ac_cv_ether_header_has_ea = yes ; then
3795         cat >> confdefs.h <<\EOF
3796 #define ETHER_HEADER_HAS_EA 1
3797 EOF
3798
3799 fi
3800
3801 echo $ac_n "checking if ether_arp uses ether_addr structs""... $ac_c" 1>&6
3802 echo "configure:3803: checking if ether_arp uses ether_addr structs" >&5
3803 if eval "test \"`echo '$''{'ac_cv_ether_arp_has_ea'+set}'`\" = set"; then
3804   echo $ac_n "(cached) $ac_c" 1>&6
3805 else
3806   LBL_SAVE_CFLAGS="$CFLAGS"
3807     CFLAGS="$CFLAGS $V_INCLS"
3808     cat > conftest.$ac_ext <<EOF
3809 #line 3810 "configure"
3810 #include "confdefs.h"
3811
3812 #       include <sys/types.h>
3813 #       if __STDC__
3814         /* osf3 has REALLY good prototyes */
3815         struct mbuf;
3816         struct rtentry;
3817 #       endif
3818 #       include <sys/socket.h>
3819 #       include <net/if.h>
3820 #       include <netinet/in.h>
3821 #       include <netinet/if_ether.h>
3822 int main() {
3823 u_int i =
3824             sizeof(((struct ether_arp *)0)->arp_sha.ether_addr_octet)
3825 ; return 0; }
3826 EOF
3827 if { (eval echo configure:3828: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3828   rm -rf conftest*
3829   ac_cv_ether_arp_has_ea=yes
3830 else
3831   echo "configure: failed program was:" >&5
3832   cat conftest.$ac_ext >&5
3833   rm -rf conftest*
3834   ac_cv_ether_arp_has_ea=no
3835 fi
3836 rm -f conftest*
3837     CFLAGS="$LBL_SAVE_CFLAGS"
3838 fi
3839
3840 echo "$ac_t""$ac_cv_ether_arp_has_ea" 1>&6
3841 if test $ac_cv_ether_arp_has_ea = yes ; then
3842         cat >> confdefs.h <<\EOF
3843 #define ETHER_ARP_HAS_EA 1
3844 EOF
3845
3846 fi
3847
3848 echo $ac_n "checking if ether_arp uses erp_xsha member""... $ac_c" 1>&6
3849 echo "configure:3850: checking if ether_arp uses erp_xsha member" >&5
3850 if eval "test \"`echo '$''{'ac_cv_struct_ether_arp_x'+set}'`\" = set"; then
3851   echo $ac_n "(cached) $ac_c" 1>&6
3852 else
3853   LBL_SAVE_CFLAGS="$CFLAGS"
3854     CFLAGS="$CFLAGS $V_INCLS"
3855     cat > conftest.$ac_ext <<EOF
3856 #line 3857 "configure"
3857 #include "confdefs.h"
3858
3859 #       include <sys/types.h>
3860 #       include <sys/socket.h>
3861 #       if __STDC__
3862         /* osf3 has REALLY good prototyes */
3863         struct mbuf;
3864         struct rtentry;
3865 #       endif
3866 #       include <net/if.h>
3867 #       include <netinet/in.h>
3868 #       include <netinet/if_ether.h>
3869 int main() {
3870 u_int i = sizeof( ((struct ether_arp *)0)->arp_xsha)
3871 ; return 0; }
3872 EOF
3873 if { (eval echo configure:3874: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3874   rm -rf conftest*
3875   ac_cv_struct_ether_arp_x=yes
3876 else
3877   echo "configure: failed program was:" >&5
3878   cat conftest.$ac_ext >&5
3879   rm -rf conftest*
3880   ac_cv_struct_ether_arp_x=no
3881 fi
3882 rm -f conftest*
3883     CFLAGS="$LBL_SAVE_CFLAGS"
3884 fi
3885
3886 echo "$ac_t""$ac_cv_struct_ether_arp_x" 1>&6
3887 if test $ac_cv_struct_ether_arp_x = yes ; then
3888         cat >> confdefs.h <<\EOF
3889 #define ETHER_ARP_HAS_X 1
3890 EOF
3891
3892 fi
3893
3894 echo $ac_n "checking if unaligned accesses fail""... $ac_c" 1>&6
3895 echo "configure:3896: checking if unaligned accesses fail" >&5
3896     if eval "test \"`echo '$''{'ac_cv_lbl_unaligned_fail'+set}'`\" = set"; then
3897   echo $ac_n "(cached) $ac_c" 1>&6
3898 else
3899   case "$target_cpu" in
3900
3901         alpha|hp*|mips|sparc)
3902                 ac_cv_lbl_unaligned_fail=yes
3903                 ;;
3904
3905         *)
3906                 cat >conftest.c <<EOF
3907 #               include <sys/types.h>
3908 #               include <sys/wait.h>
3909 #               include <stdio.h>
3910                 unsigned char a[5] = { 1, 2, 3, 4, 5 };
3911                 main() {
3912                 unsigned int i;
3913                 pid_t pid;
3914                 int status;
3915                 /* avoid "core dumped" message */
3916                 pid = fork();
3917                 if (pid <  0)
3918                         exit(2);
3919                 if (pid > 0) {
3920                         /* parent */
3921                         pid = waitpid(pid, &status, 0);
3922                         if (pid < 0)
3923                                 exit(3);
3924                         exit(!WIFEXITED(status));
3925                 }
3926                 /* child */
3927                 i = *(unsigned int *)&a[1];
3928                 printf("%d\n", i);
3929                 exit(0);
3930                 }
3931 EOF
3932                 ${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS \
3933                     conftest.c $LIBS >/dev/null 2>&1
3934                 if test ! -x conftest ; then
3935                                                 ac_cv_lbl_unaligned_fail=yes
3936                 else
3937                         ./conftest >conftest.out
3938                         if test ! -s conftest.out ; then
3939                                 ac_cv_lbl_unaligned_fail=yes
3940                         else
3941                                 ac_cv_lbl_unaligned_fail=no
3942                         fi
3943                 fi
3944                 rm -f conftest* core core.conftest
3945                 ;;
3946         esac
3947 fi
3948
3949     echo "$ac_t""$ac_cv_lbl_unaligned_fail" 1>&6
3950     if test $ac_cv_lbl_unaligned_fail = yes ; then
3951             cat >> confdefs.h <<\EOF
3952 #define LBL_ALIGN 1
3953 EOF
3954
3955     fi
3956
3957
3958         echo $ac_n "checking for h_errno""... $ac_c" 1>&6
3959 echo "configure:3960: checking for h_errno" >&5
3960         if eval "test \"`echo '$''{'ac_cv_var_h_errno'+set}'`\" = set"; then
3961   echo $ac_n "(cached) $ac_c" 1>&6
3962 else
3963   cat > conftest.$ac_ext <<EOF
3964 #line 3965 "configure"
3965 #include "confdefs.h"
3966
3967 #               include <sys/types.h>
3968 #               include <netdb.h>
3969 int main() {
3970 int foo = h_errno;
3971 ; return 0; }
3972 EOF
3973 if { (eval echo configure:3974: \"$ac_compile\") 1>&5; (eval $ac_compile) 2>&5; }; then
3974   rm -rf conftest*
3975   ac_cv_var_h_errno=yes
3976 else
3977   echo "configure: failed program was:" >&5
3978   cat conftest.$ac_ext >&5
3979   rm -rf conftest*
3980   ac_cv_var_h_errno=no
3981 fi
3982 rm -f conftest*
3983 fi
3984
3985         echo "$ac_t""$ac_cv_var_h_errno" 1>&6
3986         if test "$ac_cv_var_h_errno" = "yes"; then
3987                 cat >> confdefs.h <<\EOF
3988 #define HAVE_H_ERRNO 1
3989 EOF
3990
3991         fi
3992
3993
3994 echo $ac_n "checking for SSLeay""... $ac_c" 1>&6
3995 echo "configure:3996: checking for SSLeay" >&5
3996 ac_cv_ssleay_path=no
3997 incdir=no
3998 for dir in /usr/local /usr/local/ssl /usr/pkg; do
3999         if test -d $dir/lib -a -f $dir/lib/libcrypto.a; then
4000                 ac_cv_ssleay_path=$dir
4001         fi
4002         if test -d $dir/include -a -f $dir/include/des.h; then
4003                 incdir="-I$dir/include"
4004         else
4005                 if test -d $dir/include/ssleay -a -f $dir/include/ssleay/des.h; then
4006                         incdir="-I$dir/include/ssleay"
4007                 elif test -d $dir/include/openssl -a -f $dir/include/openssl/des.h; then
4008                         incdir="-I$dir/include -I$dir/include/openssl"
4009                 fi
4010         fi
4011         if test "$ac_cv_ssleay_path" != "no" -a "$incdir" != "no"; then
4012                 break;
4013         else
4014                 ac_cv_ssleay_path=no
4015                 incdir=no
4016         fi
4017 done
4018 echo "$ac_t""$ac_cv_ssleay_path" 1>&6
4019 if test "$ac_cv_ssleay_path" != no; then
4020         V_INCLS="$V_INCLS $incdir"
4021         LIBS="$LIBS -L$dir/lib"
4022         echo $ac_n "checking for des_cbc_encrypt in -lcrypto""... $ac_c" 1>&6
4023 echo "configure:4024: checking for des_cbc_encrypt in -lcrypto" >&5
4024 ac_lib_var=`echo crypto'_'des_cbc_encrypt | sed 'y%./+-%__p_%'`
4025 if eval "test \"`echo '$''{'ac_cv_lib_$ac_lib_var'+set}'`\" = set"; then
4026   echo $ac_n "(cached) $ac_c" 1>&6
4027 else
4028   ac_save_LIBS="$LIBS"
4029 LIBS="-lcrypto  $LIBS"
4030 cat > conftest.$ac_ext <<EOF
4031 #line 4032 "configure"
4032 #include "confdefs.h"
4033 /* Override any gcc2 internal prototype to avoid an error.  */
4034 /* We use char because int might match the return type of a gcc2
4035     builtin and then its argument prototype would still apply.  */
4036 char des_cbc_encrypt();
4037
4038 int main() {
4039 des_cbc_encrypt()
4040 ; return 0; }
4041 EOF
4042 if { (eval echo configure:4043: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext}; then
4043   rm -rf conftest*
4044   eval "ac_cv_lib_$ac_lib_var=yes"
4045 else
4046   echo "configure: failed program was:" >&5
4047   cat conftest.$ac_ext >&5
4048   rm -rf conftest*
4049   eval "ac_cv_lib_$ac_lib_var=no"
4050 fi
4051 rm -f conftest*
4052 LIBS="$ac_save_LIBS"
4053
4054 fi
4055 if eval "test \"`echo '$ac_cv_lib_'$ac_lib_var`\" = yes"; then
4056   echo "$ac_t""yes" 1>&6
4057     ac_tr_lib=HAVE_LIB`echo crypto | sed -e 's/[^a-zA-Z0-9_]/_/g' \
4058     -e 'y/abcdefghijklmnopqrstuvwxyz/ABCDEFGHIJKLMNOPQRSTUVWXYZ/'`
4059   cat >> confdefs.h <<EOF
4060 #define $ac_tr_lib 1
4061 EOF
4062
4063   LIBS="-lcrypto $LIBS"
4064
4065 else
4066   echo "$ac_t""no" 1>&6
4067 fi
4068
4069         cat >> confdefs.h <<\EOF
4070 #define CRYPTO 1
4071 EOF
4072
4073
4074         bak_CPPFLAGS=$CPPFLAGS
4075         CPPFLAGS="$CPPFLAGS $V_INCLS"
4076         for ac_hdr in cast.h rc5.h
4077 do
4078 ac_safe=`echo "$ac_hdr" | sed 'y%./+-%__p_%'`
4079 echo $ac_n "checking for $ac_hdr""... $ac_c" 1>&6
4080 echo "configure:4081: checking for $ac_hdr" >&5
4081 if eval "test \"`echo '$''{'ac_cv_header_$ac_safe'+set}'`\" = set"; then
4082   echo $ac_n "(cached) $ac_c" 1>&6
4083 else
4084   cat > conftest.$ac_ext <<EOF
4085 #line 4086 "configure"
4086 #include "confdefs.h"
4087 #include <$ac_hdr>
4088 EOF
4089 ac_try="$ac_cpp conftest.$ac_ext >/dev/null 2>conftest.out"
4090 { (eval echo configure:4091: \"$ac_try\") 1>&5; (eval $ac_try) 2>&5; }
4091 ac_err=`grep -v '^ *+' conftest.out | grep -v "^conftest.${ac_ext}\$"`
4092 if test -z "$ac_err"; then
4093   rm -rf conftest*
4094   eval "ac_cv_header_$ac_safe=yes"
4095 else
4096   echo "$ac_err" >&5
4097   echo "configure: failed program was:" >&5
4098   cat conftest.$ac_ext >&5
4099   rm -rf conftest*
4100   eval "ac_cv_header_$ac_safe=no"
4101 fi
4102 rm -f conftest*
4103 fi
4104 if eval "test \"`echo '$ac_cv_header_'$ac_safe`\" = yes"; then
4105   echo "$ac_t""yes" 1>&6
4106     ac_tr_hdr=HAVE_`echo $ac_hdr | sed 'y%abcdefghijklmnopqrstuvwxyz./-%ABCDEFGHIJKLMNOPQRSTUVWXYZ___%'`
4107   cat >> confdefs.h <<EOF
4108 #define $ac_tr_hdr 1
4109 EOF
4110
4111 else
4112   echo "$ac_t""no" 1>&6
4113 fi
4114 done
4115
4116
4117         if test "$ac_cv_header_cast_h" = "yes"; then
4118                 echo $ac_n "checking for buggy CAST128""... $ac_c" 1>&6
4119 echo "configure:4120: checking for buggy CAST128" >&5
4120                 if test "$cross_compiling" = yes; then
4121   buggy_cast128="cross-compiling, assume yes"
4122 else
4123   cat > conftest.$ac_ext <<EOF
4124 #line 4125 "configure"
4125 #include "confdefs.h"
4126
4127 #include <cast.h>
4128 main()
4129 {
4130         unsigned char key[] = {0x01,0x23,0x45,0x67,0x12};
4131         unsigned char in[] = {0x01,0x23,0x45,0x67,0x89,0xAB,0xCD,0xEF};
4132         unsigned char out[sizeof(in)];
4133         unsigned char ok[] = {0x7A,0xC8,0x16,0xD1,0x6E,0x9B,0x30,0x2E};
4134         CAST_KEY ks;
4135         CAST_set_key(&ks, sizeof(key), key);
4136         CAST_ecb_encrypt(in, out, &ks, CAST_ENCRYPT);
4137         if (memcmp(out, ok, sizeof(ok)) != 0)
4138                 return 0;
4139         else
4140                 return 1;
4141 }
4142 EOF
4143 if { (eval echo configure:4144: \"$ac_link\") 1>&5; (eval $ac_link) 2>&5; } && test -s conftest${ac_exeext} && (./conftest; exit) 2>/dev/null
4144 then
4145   buggy_cast128=yes
4146 else
4147   echo "configure: failed program was:" >&5
4148   cat conftest.$ac_ext >&5
4149   rm -fr conftest*
4150   buggy_cast128=no
4151 fi
4152 rm -fr conftest*
4153 fi
4154
4155                 echo "$ac_t""$buggy_cast128" 1>&6
4156                 if test "$buggy_cast128" != no; then
4157                         echo "NOTE: SSLeay 0.9.0b has a bug in CAST128 en/decoding routine."
4158                         echo "disabling CAST128 support."
4159                         cat >> confdefs.h <<\EOF
4160 #define HAVE_BUGGY_CAST128 1
4161 EOF
4162
4163                 fi
4164         fi
4165
4166         CPPFLAGS=$bak_CPPFLAGS
4167 fi
4168
4169 if test -r ${srcdir}/lbl/gnuc.h ; then
4170         rm -f gnuc.h
4171         ln -s ${srcdir}/lbl/gnuc.h gnuc.h
4172 fi
4173
4174
4175
4176
4177
4178
4179
4180 # Find a good install program.  We prefer a C program (faster),
4181 # so one script is as good as another.  But avoid the broken or
4182 # incompatible versions:
4183 # SysV /etc/install, /usr/sbin/install
4184 # SunOS /usr/etc/install
4185 # IRIX /sbin/install
4186 # AIX /bin/install
4187 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
4188 # AFS /usr/afsws/bin/install, which mishandles nonexistent args
4189 # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
4190 # ./install, which can be erroneously created by make from ./install.sh.
4191 echo $ac_n "checking for a BSD compatible install""... $ac_c" 1>&6
4192 echo "configure:4193: checking for a BSD compatible install" >&5
4193 if test -z "$INSTALL"; then
4194 if eval "test \"`echo '$''{'ac_cv_path_install'+set}'`\" = set"; then
4195   echo $ac_n "(cached) $ac_c" 1>&6
4196 else
4197     IFS="${IFS=         }"; ac_save_IFS="$IFS"; IFS=":"
4198   for ac_dir in $PATH; do
4199     # Account for people who put trailing slashes in PATH elements.
4200     case "$ac_dir/" in
4201     /|./|.//|/etc/*|/usr/sbin/*|/usr/etc/*|/sbin/*|/usr/afsws/bin/*|/usr/ucb/*) ;;
4202     *)
4203       # OSF1 and SCO ODT 3.0 have their own names for install.
4204       # Don't use installbsd from OSF since it installs stuff as root
4205       # by default.
4206       for ac_prog in ginstall scoinst install; do
4207         if test -f $ac_dir/$ac_prog; then
4208           if test $ac_prog = install &&
4209             grep dspmsg $ac_dir/$ac_prog >/dev/null 2>&1; then
4210             # AIX install.  It has an incompatible calling convention.
4211             :
4212           else
4213             ac_cv_path_install="$ac_dir/$ac_prog -c"
4214             break 2
4215           fi
4216         fi
4217       done
4218       ;;
4219     esac
4220   done
4221   IFS="$ac_save_IFS"
4222
4223 fi
4224   if test "${ac_cv_path_install+set}" = set; then
4225     INSTALL="$ac_cv_path_install"
4226   else
4227     # As a last resort, use the slow shell script.  We don't cache a
4228     # path for INSTALL within a source directory, because that will
4229     # break other packages using the cache if that directory is
4230     # removed, or if the path is relative.
4231     INSTALL="$ac_install_sh"
4232   fi
4233 fi
4234 echo "$ac_t""$INSTALL" 1>&6
4235
4236 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
4237 # It thinks the first close brace ends the variable substitution.
4238 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
4239
4240 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL_PROGRAM}'
4241
4242 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
4243
4244
4245
4246
4247 trap '' 1 2 15
4248 cat > confcache <<\EOF
4249 # This file is a shell script that caches the results of configure
4250 # tests run on this system so they can be shared between configure
4251 # scripts and configure runs.  It is not useful on other systems.
4252 # If it contains results you don't want to keep, you may remove or edit it.
4253 #
4254 # By default, configure uses ./config.cache as the cache file,
4255 # creating it if it does not exist already.  You can give configure
4256 # the --cache-file=FILE option to use a different cache file; that is
4257 # what configure does when it calls configure scripts in
4258 # subdirectories, so they share the cache.
4259 # Giving --cache-file=/dev/null disables caching, for debugging configure.
4260 # config.status only pays attention to the cache file if you give it the
4261 # --recheck option to rerun configure.
4262 #
4263 EOF
4264 # The following way of writing the cache mishandles newlines in values,
4265 # but we know of no workaround that is simple, portable, and efficient.
4266 # So, don't put newlines in cache variables' values.
4267 # Ultrix sh set writes to stderr and can't be redirected directly,
4268 # and sets the high bit in the cache file unless we assign to the vars.
4269 (set) 2>&1 |
4270   case `(ac_space=' '; set | grep ac_space) 2>&1` in
4271   *ac_space=\ *)
4272     # `set' does not quote correctly, so add quotes (double-quote substitution
4273     # turns \\\\ into \\, and sed turns \\ into \).
4274     sed -n \
4275       -e "s/'/'\\\\''/g" \
4276       -e "s/^\\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\\)=\\(.*\\)/\\1=\${\\1='\\2'}/p"
4277     ;;
4278   *)
4279     # `set' quotes correctly as required by POSIX, so do not add quotes.
4280     sed -n -e 's/^\([a-zA-Z0-9_]*_cv_[a-zA-Z0-9_]*\)=\(.*\)/\1=${\1=\2}/p'
4281     ;;
4282   esac >> confcache
4283 if cmp -s $cache_file confcache; then
4284   :
4285 else
4286   if test -w $cache_file; then
4287     echo "updating cache $cache_file"
4288     cat confcache > $cache_file
4289   else
4290     echo "not updating unwritable cache $cache_file"
4291   fi
4292 fi
4293 rm -f confcache
4294
4295 trap 'rm -fr conftest* confdefs* core core.* *.core $ac_clean_files; exit 1' 1 2 15
4296
4297 test "x$prefix" = xNONE && prefix=$ac_default_prefix
4298 # Let make expand exec_prefix.
4299 test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
4300
4301 # Any assignment to VPATH causes Sun make to only execute
4302 # the first set of double-colon rules, so remove it if not needed.
4303 # If there is a colon in the path, we need to keep it.
4304 if test "x$srcdir" = x.; then
4305   ac_vpsub='/^[         ]*VPATH[        ]*=[^:]*$/d'
4306 fi
4307
4308 trap 'rm -f $CONFIG_STATUS conftest*; exit 1' 1 2 15
4309
4310 DEFS=-DHAVE_CONFIG_H
4311
4312 # Without the "./", some shells look in PATH for config.status.
4313 : ${CONFIG_STATUS=./config.status}
4314
4315 echo creating $CONFIG_STATUS
4316 rm -f $CONFIG_STATUS
4317 cat > $CONFIG_STATUS <<EOF
4318 #! /bin/sh
4319 # Generated automatically by configure.
4320 # Run this file to recreate the current configuration.
4321 # This directory was configured as follows,
4322 # on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
4323 #
4324 # $0 $ac_configure_args
4325 #
4326 # Compiler output produced by configure, useful for debugging
4327 # configure, is in ./config.log if it exists.
4328
4329 ac_cs_usage="Usage: $CONFIG_STATUS [--recheck] [--version] [--help]"
4330 for ac_option
4331 do
4332   case "\$ac_option" in
4333   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
4334     echo "running \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion"
4335     exec \${CONFIG_SHELL-/bin/sh} $0 $ac_configure_args --no-create --no-recursion ;;
4336   -version | --version | --versio | --versi | --vers | --ver | --ve | --v)
4337     echo "$CONFIG_STATUS generated by autoconf version 2.13"
4338     exit 0 ;;
4339   -help | --help | --hel | --he | --h)
4340     echo "\$ac_cs_usage"; exit 0 ;;
4341   *) echo "\$ac_cs_usage"; exit 1 ;;
4342   esac
4343 done
4344
4345 ac_given_srcdir=$srcdir
4346 ac_given_INSTALL="$INSTALL"
4347
4348 trap 'rm -fr `echo "Makefile config.h" | sed "s/:[^ ]*//g"` conftest*; exit 1' 1 2 15
4349 EOF
4350 cat >> $CONFIG_STATUS <<EOF
4351
4352 # Protect against being on the right side of a sed subst in config.status.
4353 sed 's/%@/@@/; s/@%/@@/; s/%g\$/@g/; /@g\$/s/[\\\\&%]/\\\\&/g;
4354  s/@@/%@/; s/@@/@%/; s/@g\$/%g/' > conftest.subs <<\\CEOF
4355 $ac_vpsub
4356 $extrasub
4357 s%@SHELL@%$SHELL%g
4358 s%@CFLAGS@%$CFLAGS%g
4359 s%@CPPFLAGS@%$CPPFLAGS%g
4360 s%@CXXFLAGS@%$CXXFLAGS%g
4361 s%@FFLAGS@%$FFLAGS%g
4362 s%@DEFS@%$DEFS%g
4363 s%@LDFLAGS@%$LDFLAGS%g
4364 s%@LIBS@%$LIBS%g
4365 s%@exec_prefix@%$exec_prefix%g
4366 s%@prefix@%$prefix%g
4367 s%@program_transform_name@%$program_transform_name%g
4368 s%@bindir@%$bindir%g
4369 s%@sbindir@%$sbindir%g
4370 s%@libexecdir@%$libexecdir%g
4371 s%@datadir@%$datadir%g
4372 s%@sysconfdir@%$sysconfdir%g
4373 s%@sharedstatedir@%$sharedstatedir%g
4374 s%@localstatedir@%$localstatedir%g
4375 s%@libdir@%$libdir%g
4376 s%@includedir@%$includedir%g
4377 s%@oldincludedir@%$oldincludedir%g
4378 s%@infodir@%$infodir%g
4379 s%@mandir@%$mandir%g
4380 s%@host@%$host%g
4381 s%@host_alias@%$host_alias%g
4382 s%@host_cpu@%$host_cpu%g
4383 s%@host_vendor@%$host_vendor%g
4384 s%@host_os@%$host_os%g
4385 s%@target@%$target%g
4386 s%@target_alias@%$target_alias%g
4387 s%@target_cpu@%$target_cpu%g
4388 s%@target_vendor@%$target_vendor%g
4389 s%@target_os@%$target_os%g
4390 s%@build@%$build%g
4391 s%@build_alias@%$build_alias%g
4392 s%@build_cpu@%$build_cpu%g
4393 s%@build_vendor@%$build_vendor%g
4394 s%@build_os@%$build_os%g
4395 s%@SHLICC2@%$SHLICC2%g
4396 s%@CC@%$CC%g
4397 s%@CPP@%$CPP%g
4398 s%@LIBOBJS@%$LIBOBJS%g
4399 s%@V_CCOPT@%$V_CCOPT%g
4400 s%@V_GROUP@%$V_GROUP%g
4401 s%@V_INCLS@%$V_INCLS%g
4402 s%@V_PCAPDEP@%$V_PCAPDEP%g
4403 s%@LOCALSRC@%$LOCALSRC%g
4404 s%@INSTALL_PROGRAM@%$INSTALL_PROGRAM%g
4405 s%@INSTALL_SCRIPT@%$INSTALL_SCRIPT%g
4406 s%@INSTALL_DATA@%$INSTALL_DATA%g
4407
4408 CEOF
4409 EOF
4410
4411 cat >> $CONFIG_STATUS <<\EOF
4412
4413 # Split the substitutions into bite-sized pieces for seds with
4414 # small command number limits, like on Digital OSF/1 and HP-UX.
4415 ac_max_sed_cmds=90 # Maximum number of lines to put in a sed script.
4416 ac_file=1 # Number of current file.
4417 ac_beg=1 # First line for current file.
4418 ac_end=$ac_max_sed_cmds # Line after last line for current file.
4419 ac_more_lines=:
4420 ac_sed_cmds=""
4421 while $ac_more_lines; do
4422   if test $ac_beg -gt 1; then
4423     sed "1,${ac_beg}d; ${ac_end}q" conftest.subs > conftest.s$ac_file
4424   else
4425     sed "${ac_end}q" conftest.subs > conftest.s$ac_file
4426   fi
4427   if test ! -s conftest.s$ac_file; then
4428     ac_more_lines=false
4429     rm -f conftest.s$ac_file
4430   else
4431     if test -z "$ac_sed_cmds"; then
4432       ac_sed_cmds="sed -f conftest.s$ac_file"
4433     else
4434       ac_sed_cmds="$ac_sed_cmds | sed -f conftest.s$ac_file"
4435     fi
4436     ac_file=`expr $ac_file + 1`
4437     ac_beg=$ac_end
4438     ac_end=`expr $ac_end + $ac_max_sed_cmds`
4439   fi
4440 done
4441 if test -z "$ac_sed_cmds"; then
4442   ac_sed_cmds=cat
4443 fi
4444 EOF
4445
4446 cat >> $CONFIG_STATUS <<EOF
4447
4448 CONFIG_FILES=\${CONFIG_FILES-"Makefile"}
4449 EOF
4450 cat >> $CONFIG_STATUS <<\EOF
4451 for ac_file in .. $CONFIG_FILES; do if test "x$ac_file" != x..; then
4452   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4453   case "$ac_file" in
4454   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4455        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4456   *) ac_file_in="${ac_file}.in" ;;
4457   esac
4458
4459   # Adjust a relative srcdir, top_srcdir, and INSTALL for subdirectories.
4460
4461   # Remove last slash and all that follows it.  Not all systems have dirname.
4462   ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4463   if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4464     # The file is in a subdirectory.
4465     test ! -d "$ac_dir" && mkdir "$ac_dir"
4466     ac_dir_suffix="/`echo $ac_dir|sed 's%^\./%%'`"
4467     # A "../" for each directory in $ac_dir_suffix.
4468     ac_dots=`echo $ac_dir_suffix|sed 's%/[^/]*%../%g'`
4469   else
4470     ac_dir_suffix= ac_dots=
4471   fi
4472
4473   case "$ac_given_srcdir" in
4474   .)  srcdir=.
4475       if test -z "$ac_dots"; then top_srcdir=.
4476       else top_srcdir=`echo $ac_dots|sed 's%/$%%'`; fi ;;
4477   /*) srcdir="$ac_given_srcdir$ac_dir_suffix"; top_srcdir="$ac_given_srcdir" ;;
4478   *) # Relative path.
4479     srcdir="$ac_dots$ac_given_srcdir$ac_dir_suffix"
4480     top_srcdir="$ac_dots$ac_given_srcdir" ;;
4481   esac
4482
4483   case "$ac_given_INSTALL" in
4484   [/$]*) INSTALL="$ac_given_INSTALL" ;;
4485   *) INSTALL="$ac_dots$ac_given_INSTALL" ;;
4486   esac
4487
4488   echo creating "$ac_file"
4489   rm -f "$ac_file"
4490   configure_input="Generated automatically from `echo $ac_file_in|sed 's%.*/%%'` by configure."
4491   case "$ac_file" in
4492   *Makefile*) ac_comsub="1i\\
4493 # $configure_input" ;;
4494   *) ac_comsub= ;;
4495   esac
4496
4497   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4498   sed -e "$ac_comsub
4499 s%@configure_input@%$configure_input%g
4500 s%@srcdir@%$srcdir%g
4501 s%@top_srcdir@%$top_srcdir%g
4502 s%@INSTALL@%$INSTALL%g
4503 " $ac_file_inputs | (eval "$ac_sed_cmds") > $ac_file
4504 fi; done
4505 rm -f conftest.s*
4506
4507 # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
4508 # NAME is the cpp macro being defined and VALUE is the value it is being given.
4509 #
4510 # ac_d sets the value in "#define NAME VALUE" lines.
4511 ac_dA='s%^\([   ]*\)#\([        ]*define[       ][      ]*\)'
4512 ac_dB='\([      ][      ]*\)[^  ]*%\1#\2'
4513 ac_dC='\3'
4514 ac_dD='%g'
4515 # ac_u turns "#undef NAME" with trailing blanks into "#define NAME VALUE".
4516 ac_uA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4517 ac_uB='\([      ]\)%\1#\2define\3'
4518 ac_uC=' '
4519 ac_uD='\4%g'
4520 # ac_e turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
4521 ac_eA='s%^\([   ]*\)#\([        ]*\)undef\([    ][      ]*\)'
4522 ac_eB='$%\1#\2define\3'
4523 ac_eC=' '
4524 ac_eD='%g'
4525
4526 if test "${CONFIG_HEADERS+set}" != set; then
4527 EOF
4528 cat >> $CONFIG_STATUS <<EOF
4529   CONFIG_HEADERS="config.h"
4530 EOF
4531 cat >> $CONFIG_STATUS <<\EOF
4532 fi
4533 for ac_file in .. $CONFIG_HEADERS; do if test "x$ac_file" != x..; then
4534   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
4535   case "$ac_file" in
4536   *:*) ac_file_in=`echo "$ac_file"|sed 's%[^:]*:%%'`
4537        ac_file=`echo "$ac_file"|sed 's%:.*%%'` ;;
4538   *) ac_file_in="${ac_file}.in" ;;
4539   esac
4540
4541   echo creating $ac_file
4542
4543   rm -f conftest.frag conftest.in conftest.out
4544   ac_file_inputs=`echo $ac_file_in|sed -e "s%^%$ac_given_srcdir/%" -e "s%:% $ac_given_srcdir/%g"`
4545   cat $ac_file_inputs > conftest.in
4546
4547 EOF
4548
4549 # Transform confdefs.h into a sed script conftest.vals that substitutes
4550 # the proper values into config.h.in to produce config.h.  And first:
4551 # Protect against being on the right side of a sed subst in config.status.
4552 # Protect against being in an unquoted here document in config.status.
4553 rm -f conftest.vals
4554 cat > conftest.hdr <<\EOF
4555 s/[\\&%]/\\&/g
4556 s%[\\$`]%\\&%g
4557 s%#define \([A-Za-z_][A-Za-z0-9_]*\) *\(.*\)%${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD}%gp
4558 s%ac_d%ac_u%gp
4559 s%ac_u%ac_e%gp
4560 EOF
4561 sed -n -f conftest.hdr confdefs.h > conftest.vals
4562 rm -f conftest.hdr
4563
4564 # This sed command replaces #undef with comments.  This is necessary, for
4565 # example, in the case of _POSIX_SOURCE, which is predefined and required
4566 # on some systems where configure will not decide to define it.
4567 cat >> conftest.vals <<\EOF
4568 s%^[    ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*%/* & */%
4569 EOF
4570
4571 # Break up conftest.vals because some shells have a limit on
4572 # the size of here documents, and old seds have small limits too.
4573
4574 rm -f conftest.tail
4575 while :
4576 do
4577   ac_lines=`grep -c . conftest.vals`
4578   # grep -c gives empty output for an empty file on some AIX systems.
4579   if test -z "$ac_lines" || test "$ac_lines" -eq 0; then break; fi
4580   # Write a limited-size here document to conftest.frag.
4581   echo '  cat > conftest.frag <<CEOF' >> $CONFIG_STATUS
4582   sed ${ac_max_here_lines}q conftest.vals >> $CONFIG_STATUS
4583   echo 'CEOF
4584   sed -f conftest.frag conftest.in > conftest.out
4585   rm -f conftest.in
4586   mv conftest.out conftest.in
4587 ' >> $CONFIG_STATUS
4588   sed 1,${ac_max_here_lines}d conftest.vals > conftest.tail
4589   rm -f conftest.vals
4590   mv conftest.tail conftest.vals
4591 done
4592 rm -f conftest.vals
4593
4594 cat >> $CONFIG_STATUS <<\EOF
4595   rm -f conftest.frag conftest.h
4596   echo "/* $ac_file.  Generated automatically by configure.  */" > conftest.h
4597   cat conftest.in >> conftest.h
4598   rm -f conftest.in
4599   if cmp -s $ac_file conftest.h 2>/dev/null; then
4600     echo "$ac_file is unchanged"
4601     rm -f conftest.h
4602   else
4603     # Remove last slash and all that follows it.  Not all systems have dirname.
4604       ac_dir=`echo $ac_file|sed 's%/[^/][^/]*$%%'`
4605       if test "$ac_dir" != "$ac_file" && test "$ac_dir" != .; then
4606       # The file is in a subdirectory.
4607       test ! -d "$ac_dir" && mkdir "$ac_dir"
4608     fi
4609     rm -f $ac_file
4610     mv conftest.h $ac_file
4611   fi
4612 fi; done
4613
4614 EOF
4615 cat >> $CONFIG_STATUS <<EOF
4616
4617 EOF
4618 cat >> $CONFIG_STATUS <<\EOF
4619
4620 exit 0
4621 EOF
4622 chmod +x $CONFIG_STATUS
4623 rm -fr confdefs* $ac_clean_files
4624 test "$no_create" = yes || ${CONFIG_SHELL-/bin/sh} $CONFIG_STATUS || exit 1
4625
4626
4627 if test -f .devel ; then
4628         make depend
4629 fi
4630 exit 0