Annotation of embedaddon/libnet/configure, revision 1.1.1.1

1.1       misho       1: #! /bin/sh
                      2: # Guess values for system-dependent variables and create Makefiles.
                      3: # Generated by GNU Autoconf 2.57.
                      4: #
                      5: # Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
                      6: # Free Software Foundation, Inc.
                      7: # This configure script is free software; the Free Software Foundation
                      8: # gives unlimited permission to copy, distribute and modify it.
                      9: ## --------------------- ##
                     10: ## M4sh Initialization.  ##
                     11: ## --------------------- ##
                     12: 
                     13: # Be Bourne compatible
                     14: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
                     15:   emulate sh
                     16:   NULLCMD=:
                     17:   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
                     18:   # is contrary to our usage.  Disable this feature.
                     19:   alias -g '${1+"$@"}'='"$@"'
                     20: elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
                     21:   set -o posix
                     22: fi
                     23: 
                     24: # Support unset when possible.
                     25: if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
                     26:   as_unset=unset
                     27: else
                     28:   as_unset=false
                     29: fi
                     30: 
                     31: 
                     32: # Work around bugs in pre-3.0 UWIN ksh.
                     33: $as_unset ENV MAIL MAILPATH
                     34: PS1='$ '
                     35: PS2='> '
                     36: PS4='+ '
                     37: 
                     38: # NLS nuisances.
                     39: for as_var in \
                     40:   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
                     41:   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
                     42:   LC_TELEPHONE LC_TIME
                     43: do
                     44:   if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
                     45:     eval $as_var=C; export $as_var
                     46:   else
                     47:     $as_unset $as_var
                     48:   fi
                     49: done
                     50: 
                     51: # Required to use basename.
                     52: if expr a : '\(a\)' >/dev/null 2>&1; then
                     53:   as_expr=expr
                     54: else
                     55:   as_expr=false
                     56: fi
                     57: 
                     58: if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
                     59:   as_basename=basename
                     60: else
                     61:   as_basename=false
                     62: fi
                     63: 
                     64: 
                     65: # Name of the executable.
                     66: as_me=`$as_basename "$0" ||
                     67: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
                     68:         X"$0" : 'X\(//\)$' \| \
                     69:         X"$0" : 'X\(/\)$' \| \
                     70:         .     : '\(.\)' 2>/dev/null ||
                     71: echo X/"$0" |
                     72:     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
                     73:          /^X\/\(\/\/\)$/{ s//\1/; q; }
                     74:          /^X\/\(\/\).*/{ s//\1/; q; }
                     75:          s/.*/./; q'`
                     76: 
                     77: 
                     78: # PATH needs CR, and LINENO needs CR and PATH.
                     79: # Avoid depending upon Character Ranges.
                     80: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
                     81: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
                     82: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
                     83: as_cr_digits='0123456789'
                     84: as_cr_alnum=$as_cr_Letters$as_cr_digits
                     85: 
                     86: # The user is always right.
                     87: if test "${PATH_SEPARATOR+set}" != set; then
                     88:   echo "#! /bin/sh" >conf$$.sh
                     89:   echo  "exit 0"   >>conf$$.sh
                     90:   chmod +x conf$$.sh
                     91:   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
                     92:     PATH_SEPARATOR=';'
                     93:   else
                     94:     PATH_SEPARATOR=:
                     95:   fi
                     96:   rm -f conf$$.sh
                     97: fi
                     98: 
                     99: 
                    100:   as_lineno_1=$LINENO
                    101:   as_lineno_2=$LINENO
                    102:   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
                    103:   test "x$as_lineno_1" != "x$as_lineno_2" &&
                    104:   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
                    105:   # Find who we are.  Look in the path if we contain no path at all
                    106:   # relative or not.
                    107:   case $0 in
                    108:     *[\\/]* ) as_myself=$0 ;;
                    109:     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                    110: for as_dir in $PATH
                    111: do
                    112:   IFS=$as_save_IFS
                    113:   test -z "$as_dir" && as_dir=.
                    114:   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
                    115: done
                    116: 
                    117:        ;;
                    118:   esac
                    119:   # We did not find ourselves, most probably we were run as `sh COMMAND'
                    120:   # in which case we are not to be found in the path.
                    121:   if test "x$as_myself" = x; then
                    122:     as_myself=$0
                    123:   fi
                    124:   if test ! -f "$as_myself"; then
                    125:     { echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2
                    126:    { (exit 1); exit 1; }; }
                    127:   fi
                    128:   case $CONFIG_SHELL in
                    129:   '')
                    130:     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                    131: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
                    132: do
                    133:   IFS=$as_save_IFS
                    134:   test -z "$as_dir" && as_dir=.
                    135:   for as_base in sh bash ksh sh5; do
                    136:         case $as_dir in
                    137:         /*)
                    138:           if ("$as_dir/$as_base" -c '
                    139:   as_lineno_1=$LINENO
                    140:   as_lineno_2=$LINENO
                    141:   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
                    142:   test "x$as_lineno_1" != "x$as_lineno_2" &&
                    143:   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
                    144:             $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
                    145:             $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
                    146:             CONFIG_SHELL=$as_dir/$as_base
                    147:             export CONFIG_SHELL
                    148:             exec "$CONFIG_SHELL" "$0" ${1+"$@"}
                    149:           fi;;
                    150:         esac
                    151:        done
                    152: done
                    153: ;;
                    154:   esac
                    155: 
                    156:   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
                    157:   # uniformly replaced by the line number.  The first 'sed' inserts a
                    158:   # line-number line before each line; the second 'sed' does the real
                    159:   # work.  The second script uses 'N' to pair each line-number line
                    160:   # with the numbered line, and appends trailing '-' during
                    161:   # substitution so that $LINENO is not a special case at line end.
                    162:   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
                    163:   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
                    164:   sed '=' <$as_myself |
                    165:     sed '
                    166:       N
                    167:       s,$,-,
                    168:       : loop
                    169:       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
                    170:       t loop
                    171:       s,-$,,
                    172:       s,^['$as_cr_digits']*\n,,
                    173:     ' >$as_me.lineno &&
                    174:   chmod +x $as_me.lineno ||
                    175:     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
                    176:    { (exit 1); exit 1; }; }
                    177: 
                    178:   # Don't try to exec as it changes $[0], causing all sort of problems
                    179:   # (the dirname of $[0] is not the place where we might find the
                    180:   # original and so on.  Autoconf is especially sensible to this).
                    181:   . ./$as_me.lineno
                    182:   # Exit status is that of the last command.
                    183:   exit
                    184: }
                    185: 
                    186: 
                    187: case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
                    188:   *c*,-n*) ECHO_N= ECHO_C='
                    189: ' ECHO_T='     ' ;;
                    190:   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
                    191:   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
                    192: esac
                    193: 
                    194: if expr a : '\(a\)' >/dev/null 2>&1; then
                    195:   as_expr=expr
                    196: else
                    197:   as_expr=false
                    198: fi
                    199: 
                    200: rm -f conf$$ conf$$.exe conf$$.file
                    201: echo >conf$$.file
                    202: if ln -s conf$$.file conf$$ 2>/dev/null; then
                    203:   # We could just check for DJGPP; but this test a) works b) is more generic
                    204:   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
                    205:   if test -f conf$$.exe; then
                    206:     # Don't use ln at all; we don't have any links
                    207:     as_ln_s='cp -p'
                    208:   else
                    209:     as_ln_s='ln -s'
                    210:   fi
                    211: elif ln conf$$.file conf$$ 2>/dev/null; then
                    212:   as_ln_s=ln
                    213: else
                    214:   as_ln_s='cp -p'
                    215: fi
                    216: rm -f conf$$ conf$$.exe conf$$.file
                    217: 
                    218: if mkdir -p . 2>/dev/null; then
                    219:   as_mkdir_p=:
                    220: else
                    221:   as_mkdir_p=false
                    222: fi
                    223: 
                    224: as_executable_p="test -f"
                    225: 
                    226: # Sed expression to map a string onto a valid CPP name.
                    227: as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
                    228: 
                    229: # Sed expression to map a string onto a valid variable name.
                    230: as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
                    231: 
                    232: 
                    233: # IFS
                    234: # We need space, tab and new line, in precisely that order.
                    235: as_nl='
                    236: '
                    237: IFS="  $as_nl"
                    238: 
                    239: # CDPATH.
                    240: $as_unset CDPATH
                    241: 
                    242: 
                    243: # Name of the host.
                    244: # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
                    245: # so uname gets run too.
                    246: ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
                    247: 
                    248: exec 6>&1
                    249: 
                    250: #
                    251: # Initializations.
                    252: #
                    253: ac_default_prefix=/usr/local
                    254: ac_config_libobj_dir=.
                    255: cross_compiling=no
                    256: subdirs=
                    257: MFLAGS=
                    258: MAKEFLAGS=
                    259: SHELL=${CONFIG_SHELL-/bin/sh}
                    260: 
                    261: # Maximum number of lines to put in a shell here document.
                    262: # This variable seems obsolete.  It should probably be removed, and
                    263: # only ac_max_sed_lines should be used.
                    264: : ${ac_max_here_lines=38}
                    265: 
                    266: # Identity of this package.
                    267: PACKAGE_NAME=
                    268: PACKAGE_TARNAME=
                    269: PACKAGE_VERSION=
                    270: PACKAGE_STRING=
                    271: PACKAGE_BUGREPORT=
                    272: 
                    273: ac_unique_file="src/libnet_build_ip.c"
                    274: # Factoring default headers for most tests.
                    275: ac_includes_default="\
                    276: #include <stdio.h>
                    277: #if HAVE_SYS_TYPES_H
                    278: # include <sys/types.h>
                    279: #endif
                    280: #if HAVE_SYS_STAT_H
                    281: # include <sys/stat.h>
                    282: #endif
                    283: #if STDC_HEADERS
                    284: # include <stdlib.h>
                    285: # include <stddef.h>
                    286: #else
                    287: # if HAVE_STDLIB_H
                    288: #  include <stdlib.h>
                    289: # endif
                    290: #endif
                    291: #if HAVE_STRING_H
                    292: # if !STDC_HEADERS && HAVE_MEMORY_H
                    293: #  include <memory.h>
                    294: # endif
                    295: # include <string.h>
                    296: #endif
                    297: #if HAVE_STRINGS_H
                    298: # include <strings.h>
                    299: #endif
                    300: #if HAVE_INTTYPES_H
                    301: # include <inttypes.h>
                    302: #else
                    303: # if HAVE_STDINT_H
                    304: #  include <stdint.h>
                    305: # endif
                    306: #endif
                    307: #if HAVE_UNISTD_H
                    308: # include <unistd.h>
                    309: #endif"
                    310: 
                    311: ac_default_prefix=/usr
                    312: ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE RANLIB ac_ct_RANLIB CPP EGREP ENDIANESS LIBNET_VERSION HAVE_PACKET_SOCKET ADDITIONAL_LIBS LIBNET_CONFIG_DEFINES LIBNET_CONFIG_LIBS LIBNET_CONFIG_CFLAGS LIBOBJS LTLIBOBJS'
                    313: ac_subst_files=''
                    314: 
                    315: # Initialize some variables set by options.
                    316: ac_init_help=
                    317: ac_init_version=false
                    318: # The variables have the same names as the options, with
                    319: # dashes changed to underlines.
                    320: cache_file=/dev/null
                    321: exec_prefix=NONE
                    322: no_create=
                    323: no_recursion=
                    324: prefix=NONE
                    325: program_prefix=NONE
                    326: program_suffix=NONE
                    327: program_transform_name=s,x,x,
                    328: silent=
                    329: site=
                    330: srcdir=
                    331: verbose=
                    332: x_includes=NONE
                    333: x_libraries=NONE
                    334: 
                    335: # Installation directory options.
                    336: # These are left unexpanded so users can "make install exec_prefix=/foo"
                    337: # and all the variables that are supposed to be based on exec_prefix
                    338: # by default will actually change.
                    339: # Use braces instead of parens because sh, perl, etc. also accept them.
                    340: bindir='${exec_prefix}/bin'
                    341: sbindir='${exec_prefix}/sbin'
                    342: libexecdir='${exec_prefix}/libexec'
                    343: datadir='${prefix}/share'
                    344: sysconfdir='${prefix}/etc'
                    345: sharedstatedir='${prefix}/com'
                    346: localstatedir='${prefix}/var'
                    347: libdir='${exec_prefix}/lib'
                    348: includedir='${prefix}/include'
                    349: oldincludedir='/usr/include'
                    350: infodir='${prefix}/info'
                    351: mandir='${prefix}/man'
                    352: 
                    353: ac_prev=
                    354: for ac_option
                    355: do
                    356:   # If the previous option needs an argument, assign it.
                    357:   if test -n "$ac_prev"; then
                    358:     eval "$ac_prev=\$ac_option"
                    359:     ac_prev=
                    360:     continue
                    361:   fi
                    362: 
                    363:   ac_optarg=`expr "x$ac_option" : 'x[^=]*=\(.*\)'`
                    364: 
                    365:   # Accept the important Cygnus configure options, so we can diagnose typos.
                    366: 
                    367:   case $ac_option in
                    368: 
                    369:   -bindir | --bindir | --bindi | --bind | --bin | --bi)
                    370:     ac_prev=bindir ;;
                    371:   -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
                    372:     bindir=$ac_optarg ;;
                    373: 
                    374:   -build | --build | --buil | --bui | --bu)
                    375:     ac_prev=build_alias ;;
                    376:   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
                    377:     build_alias=$ac_optarg ;;
                    378: 
                    379:   -cache-file | --cache-file | --cache-fil | --cache-fi \
                    380:   | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
                    381:     ac_prev=cache_file ;;
                    382:   -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
                    383:   | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
                    384:     cache_file=$ac_optarg ;;
                    385: 
                    386:   --config-cache | -C)
                    387:     cache_file=config.cache ;;
                    388: 
                    389:   -datadir | --datadir | --datadi | --datad | --data | --dat | --da)
                    390:     ac_prev=datadir ;;
                    391:   -datadir=* | --datadir=* | --datadi=* | --datad=* | --data=* | --dat=* \
                    392:   | --da=*)
                    393:     datadir=$ac_optarg ;;
                    394: 
                    395:   -disable-* | --disable-*)
                    396:     ac_feature=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
                    397:     # Reject names that are not valid shell variable names.
                    398:     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
                    399:       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
                    400:    { (exit 1); exit 1; }; }
                    401:     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
                    402:     eval "enable_$ac_feature=no" ;;
                    403: 
                    404:   -enable-* | --enable-*)
                    405:     ac_feature=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
                    406:     # Reject names that are not valid shell variable names.
                    407:     expr "x$ac_feature" : ".*[^-_$as_cr_alnum]" >/dev/null &&
                    408:       { echo "$as_me: error: invalid feature name: $ac_feature" >&2
                    409:    { (exit 1); exit 1; }; }
                    410:     ac_feature=`echo $ac_feature | sed 's/-/_/g'`
                    411:     case $ac_option in
                    412:       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
                    413:       *) ac_optarg=yes ;;
                    414:     esac
                    415:     eval "enable_$ac_feature='$ac_optarg'" ;;
                    416: 
                    417:   -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
                    418:   | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
                    419:   | --exec | --exe | --ex)
                    420:     ac_prev=exec_prefix ;;
                    421:   -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
                    422:   | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
                    423:   | --exec=* | --exe=* | --ex=*)
                    424:     exec_prefix=$ac_optarg ;;
                    425: 
                    426:   -gas | --gas | --ga | --g)
                    427:     # Obsolete; use --with-gas.
                    428:     with_gas=yes ;;
                    429: 
                    430:   -help | --help | --hel | --he | -h)
                    431:     ac_init_help=long ;;
                    432:   -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
                    433:     ac_init_help=recursive ;;
                    434:   -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
                    435:     ac_init_help=short ;;
                    436: 
                    437:   -host | --host | --hos | --ho)
                    438:     ac_prev=host_alias ;;
                    439:   -host=* | --host=* | --hos=* | --ho=*)
                    440:     host_alias=$ac_optarg ;;
                    441: 
                    442:   -includedir | --includedir | --includedi | --included | --include \
                    443:   | --includ | --inclu | --incl | --inc)
                    444:     ac_prev=includedir ;;
                    445:   -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
                    446:   | --includ=* | --inclu=* | --incl=* | --inc=*)
                    447:     includedir=$ac_optarg ;;
                    448: 
                    449:   -infodir | --infodir | --infodi | --infod | --info | --inf)
                    450:     ac_prev=infodir ;;
                    451:   -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
                    452:     infodir=$ac_optarg ;;
                    453: 
                    454:   -libdir | --libdir | --libdi | --libd)
                    455:     ac_prev=libdir ;;
                    456:   -libdir=* | --libdir=* | --libdi=* | --libd=*)
                    457:     libdir=$ac_optarg ;;
                    458: 
                    459:   -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
                    460:   | --libexe | --libex | --libe)
                    461:     ac_prev=libexecdir ;;
                    462:   -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
                    463:   | --libexe=* | --libex=* | --libe=*)
                    464:     libexecdir=$ac_optarg ;;
                    465: 
                    466:   -localstatedir | --localstatedir | --localstatedi | --localstated \
                    467:   | --localstate | --localstat | --localsta | --localst \
                    468:   | --locals | --local | --loca | --loc | --lo)
                    469:     ac_prev=localstatedir ;;
                    470:   -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
                    471:   | --localstate=* | --localstat=* | --localsta=* | --localst=* \
                    472:   | --locals=* | --local=* | --loca=* | --loc=* | --lo=*)
                    473:     localstatedir=$ac_optarg ;;
                    474: 
                    475:   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
                    476:     ac_prev=mandir ;;
                    477:   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
                    478:     mandir=$ac_optarg ;;
                    479: 
                    480:   -nfp | --nfp | --nf)
                    481:     # Obsolete; use --without-fp.
                    482:     with_fp=no ;;
                    483: 
                    484:   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
                    485:   | --no-cr | --no-c | -n)
                    486:     no_create=yes ;;
                    487: 
                    488:   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
                    489:   | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
                    490:     no_recursion=yes ;;
                    491: 
                    492:   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
                    493:   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
                    494:   | --oldin | --oldi | --old | --ol | --o)
                    495:     ac_prev=oldincludedir ;;
                    496:   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
                    497:   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
                    498:   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
                    499:     oldincludedir=$ac_optarg ;;
                    500: 
                    501:   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
                    502:     ac_prev=prefix ;;
                    503:   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
                    504:     prefix=$ac_optarg ;;
                    505: 
                    506:   -program-prefix | --program-prefix | --program-prefi | --program-pref \
                    507:   | --program-pre | --program-pr | --program-p)
                    508:     ac_prev=program_prefix ;;
                    509:   -program-prefix=* | --program-prefix=* | --program-prefi=* \
                    510:   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
                    511:     program_prefix=$ac_optarg ;;
                    512: 
                    513:   -program-suffix | --program-suffix | --program-suffi | --program-suff \
                    514:   | --program-suf | --program-su | --program-s)
                    515:     ac_prev=program_suffix ;;
                    516:   -program-suffix=* | --program-suffix=* | --program-suffi=* \
                    517:   | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
                    518:     program_suffix=$ac_optarg ;;
                    519: 
                    520:   -program-transform-name | --program-transform-name \
                    521:   | --program-transform-nam | --program-transform-na \
                    522:   | --program-transform-n | --program-transform- \
                    523:   | --program-transform | --program-transfor \
                    524:   | --program-transfo | --program-transf \
                    525:   | --program-trans | --program-tran \
                    526:   | --progr-tra | --program-tr | --program-t)
                    527:     ac_prev=program_transform_name ;;
                    528:   -program-transform-name=* | --program-transform-name=* \
                    529:   | --program-transform-nam=* | --program-transform-na=* \
                    530:   | --program-transform-n=* | --program-transform-=* \
                    531:   | --program-transform=* | --program-transfor=* \
                    532:   | --program-transfo=* | --program-transf=* \
                    533:   | --program-trans=* | --program-tran=* \
                    534:   | --progr-tra=* | --program-tr=* | --program-t=*)
                    535:     program_transform_name=$ac_optarg ;;
                    536: 
                    537:   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
                    538:   | -silent | --silent | --silen | --sile | --sil)
                    539:     silent=yes ;;
                    540: 
                    541:   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
                    542:     ac_prev=sbindir ;;
                    543:   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
                    544:   | --sbi=* | --sb=*)
                    545:     sbindir=$ac_optarg ;;
                    546: 
                    547:   -sharedstatedir | --sharedstatedir | --sharedstatedi \
                    548:   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
                    549:   | --sharedst | --shareds | --shared | --share | --shar \
                    550:   | --sha | --sh)
                    551:     ac_prev=sharedstatedir ;;
                    552:   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
                    553:   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
                    554:   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
                    555:   | --sha=* | --sh=*)
                    556:     sharedstatedir=$ac_optarg ;;
                    557: 
                    558:   -site | --site | --sit)
                    559:     ac_prev=site ;;
                    560:   -site=* | --site=* | --sit=*)
                    561:     site=$ac_optarg ;;
                    562: 
                    563:   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
                    564:     ac_prev=srcdir ;;
                    565:   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
                    566:     srcdir=$ac_optarg ;;
                    567: 
                    568:   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
                    569:   | --syscon | --sysco | --sysc | --sys | --sy)
                    570:     ac_prev=sysconfdir ;;
                    571:   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
                    572:   | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
                    573:     sysconfdir=$ac_optarg ;;
                    574: 
                    575:   -target | --target | --targe | --targ | --tar | --ta | --t)
                    576:     ac_prev=target_alias ;;
                    577:   -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
                    578:     target_alias=$ac_optarg ;;
                    579: 
                    580:   -v | -verbose | --verbose | --verbos | --verbo | --verb)
                    581:     verbose=yes ;;
                    582: 
                    583:   -version | --version | --versio | --versi | --vers | -V)
                    584:     ac_init_version=: ;;
                    585: 
                    586:   -with-* | --with-*)
                    587:     ac_package=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
                    588:     # Reject names that are not valid shell variable names.
                    589:     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
                    590:       { echo "$as_me: error: invalid package name: $ac_package" >&2
                    591:    { (exit 1); exit 1; }; }
                    592:     ac_package=`echo $ac_package| sed 's/-/_/g'`
                    593:     case $ac_option in
                    594:       *=*) ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`;;
                    595:       *) ac_optarg=yes ;;
                    596:     esac
                    597:     eval "with_$ac_package='$ac_optarg'" ;;
                    598: 
                    599:   -without-* | --without-*)
                    600:     ac_package=`expr "x$ac_option" : 'x-*without-\(.*\)'`
                    601:     # Reject names that are not valid shell variable names.
                    602:     expr "x$ac_package" : ".*[^-_$as_cr_alnum]" >/dev/null &&
                    603:       { echo "$as_me: error: invalid package name: $ac_package" >&2
                    604:    { (exit 1); exit 1; }; }
                    605:     ac_package=`echo $ac_package | sed 's/-/_/g'`
                    606:     eval "with_$ac_package=no" ;;
                    607: 
                    608:   --x)
                    609:     # Obsolete; use --with-x.
                    610:     with_x=yes ;;
                    611: 
                    612:   -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
                    613:   | --x-incl | --x-inc | --x-in | --x-i)
                    614:     ac_prev=x_includes ;;
                    615:   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
                    616:   | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
                    617:     x_includes=$ac_optarg ;;
                    618: 
                    619:   -x-libraries | --x-libraries | --x-librarie | --x-librari \
                    620:   | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
                    621:     ac_prev=x_libraries ;;
                    622:   -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
                    623:   | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
                    624:     x_libraries=$ac_optarg ;;
                    625: 
                    626:   -*) { echo "$as_me: error: unrecognized option: $ac_option
                    627: Try \`$0 --help' for more information." >&2
                    628:    { (exit 1); exit 1; }; }
                    629:     ;;
                    630: 
                    631:   *=*)
                    632:     ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
                    633:     # Reject names that are not valid shell variable names.
                    634:     expr "x$ac_envvar" : ".*[^_$as_cr_alnum]" >/dev/null &&
                    635:       { echo "$as_me: error: invalid variable name: $ac_envvar" >&2
                    636:    { (exit 1); exit 1; }; }
                    637:     ac_optarg=`echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"`
                    638:     eval "$ac_envvar='$ac_optarg'"
                    639:     export $ac_envvar ;;
                    640: 
                    641:   *)
                    642:     # FIXME: should be removed in autoconf 3.0.
                    643:     echo "$as_me: WARNING: you should use --build, --host, --target" >&2
                    644:     expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
                    645:       echo "$as_me: WARNING: invalid host type: $ac_option" >&2
                    646:     : ${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}
                    647:     ;;
                    648: 
                    649:   esac
                    650: done
                    651: 
                    652: if test -n "$ac_prev"; then
                    653:   ac_option=--`echo $ac_prev | sed 's/_/-/g'`
                    654:   { echo "$as_me: error: missing argument to $ac_option" >&2
                    655:    { (exit 1); exit 1; }; }
                    656: fi
                    657: 
                    658: # Be sure to have absolute paths.
                    659: for ac_var in exec_prefix prefix
                    660: do
                    661:   eval ac_val=$`echo $ac_var`
                    662:   case $ac_val in
                    663:     [\\/$]* | ?:[\\/]* | NONE | '' ) ;;
                    664:     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
                    665:    { (exit 1); exit 1; }; };;
                    666:   esac
                    667: done
                    668: 
                    669: # Be sure to have absolute paths.
                    670: for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
                    671:               localstatedir libdir includedir oldincludedir infodir mandir
                    672: do
                    673:   eval ac_val=$`echo $ac_var`
                    674:   case $ac_val in
                    675:     [\\/$]* | ?:[\\/]* ) ;;
                    676:     *)  { echo "$as_me: error: expected an absolute directory name for --$ac_var: $ac_val" >&2
                    677:    { (exit 1); exit 1; }; };;
                    678:   esac
                    679: done
                    680: 
                    681: # There might be people who depend on the old broken behavior: `$host'
                    682: # used to hold the argument of --host etc.
                    683: # FIXME: To remove some day.
                    684: build=$build_alias
                    685: host=$host_alias
                    686: target=$target_alias
                    687: 
                    688: # FIXME: To remove some day.
                    689: if test "x$host_alias" != x; then
                    690:   if test "x$build_alias" = x; then
                    691:     cross_compiling=maybe
                    692:     echo "$as_me: WARNING: If you wanted to set the --build type, don't use --host.
                    693:     If a cross compiler is detected then cross compile mode will be used." >&2
                    694:   elif test "x$build_alias" != "x$host_alias"; then
                    695:     cross_compiling=yes
                    696:   fi
                    697: fi
                    698: 
                    699: ac_tool_prefix=
                    700: test -n "$host_alias" && ac_tool_prefix=$host_alias-
                    701: 
                    702: test "$silent" = yes && exec 6>/dev/null
                    703: 
                    704: 
                    705: # Find the source files, if location was not specified.
                    706: if test -z "$srcdir"; then
                    707:   ac_srcdir_defaulted=yes
                    708:   # Try the directory containing this script, then its parent.
                    709:   ac_confdir=`(dirname "$0") 2>/dev/null ||
                    710: $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
                    711:          X"$0" : 'X\(//\)[^/]' \| \
                    712:          X"$0" : 'X\(//\)$' \| \
                    713:          X"$0" : 'X\(/\)' \| \
                    714:          .     : '\(.\)' 2>/dev/null ||
                    715: echo X"$0" |
                    716:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
                    717:          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
                    718:          /^X\(\/\/\)$/{ s//\1/; q; }
                    719:          /^X\(\/\).*/{ s//\1/; q; }
                    720:          s/.*/./; q'`
                    721:   srcdir=$ac_confdir
                    722:   if test ! -r $srcdir/$ac_unique_file; then
                    723:     srcdir=..
                    724:   fi
                    725: else
                    726:   ac_srcdir_defaulted=no
                    727: fi
                    728: if test ! -r $srcdir/$ac_unique_file; then
                    729:   if test "$ac_srcdir_defaulted" = yes; then
                    730:     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $ac_confdir or .." >&2
                    731:    { (exit 1); exit 1; }; }
                    732:   else
                    733:     { echo "$as_me: error: cannot find sources ($ac_unique_file) in $srcdir" >&2
                    734:    { (exit 1); exit 1; }; }
                    735:   fi
                    736: fi
                    737: (cd $srcdir && test -r ./$ac_unique_file) 2>/dev/null ||
                    738:   { echo "$as_me: error: sources are in $srcdir, but \`cd $srcdir' does not work" >&2
                    739:    { (exit 1); exit 1; }; }
                    740: srcdir=`echo "$srcdir" | sed 's%\([^\\/]\)[\\/]*$%\1%'`
                    741: ac_env_build_alias_set=${build_alias+set}
                    742: ac_env_build_alias_value=$build_alias
                    743: ac_cv_env_build_alias_set=${build_alias+set}
                    744: ac_cv_env_build_alias_value=$build_alias
                    745: ac_env_host_alias_set=${host_alias+set}
                    746: ac_env_host_alias_value=$host_alias
                    747: ac_cv_env_host_alias_set=${host_alias+set}
                    748: ac_cv_env_host_alias_value=$host_alias
                    749: ac_env_target_alias_set=${target_alias+set}
                    750: ac_env_target_alias_value=$target_alias
                    751: ac_cv_env_target_alias_set=${target_alias+set}
                    752: ac_cv_env_target_alias_value=$target_alias
                    753: ac_env_CC_set=${CC+set}
                    754: ac_env_CC_value=$CC
                    755: ac_cv_env_CC_set=${CC+set}
                    756: ac_cv_env_CC_value=$CC
                    757: ac_env_CFLAGS_set=${CFLAGS+set}
                    758: ac_env_CFLAGS_value=$CFLAGS
                    759: ac_cv_env_CFLAGS_set=${CFLAGS+set}
                    760: ac_cv_env_CFLAGS_value=$CFLAGS
                    761: ac_env_LDFLAGS_set=${LDFLAGS+set}
                    762: ac_env_LDFLAGS_value=$LDFLAGS
                    763: ac_cv_env_LDFLAGS_set=${LDFLAGS+set}
                    764: ac_cv_env_LDFLAGS_value=$LDFLAGS
                    765: ac_env_CPPFLAGS_set=${CPPFLAGS+set}
                    766: ac_env_CPPFLAGS_value=$CPPFLAGS
                    767: ac_cv_env_CPPFLAGS_set=${CPPFLAGS+set}
                    768: ac_cv_env_CPPFLAGS_value=$CPPFLAGS
                    769: ac_env_CPP_set=${CPP+set}
                    770: ac_env_CPP_value=$CPP
                    771: ac_cv_env_CPP_set=${CPP+set}
                    772: ac_cv_env_CPP_value=$CPP
                    773: 
                    774: #
                    775: # Report the --help message.
                    776: #
                    777: if test "$ac_init_help" = "long"; then
                    778:   # Omit some internal or obsolete options to make the list less imposing.
                    779:   # This message is too long to be a string in the A/UX 3.1 sh.
                    780:   cat <<_ACEOF
                    781: \`configure' configures this package to adapt to many kinds of systems.
                    782: 
                    783: Usage: $0 [OPTION]... [VAR=VALUE]...
                    784: 
                    785: To assign environment variables (e.g., CC, CFLAGS...), specify them as
                    786: VAR=VALUE.  See below for descriptions of some of the useful variables.
                    787: 
                    788: Defaults for the options are specified in brackets.
                    789: 
                    790: Configuration:
                    791:   -h, --help              display this help and exit
                    792:       --help=short        display options specific to this package
                    793:       --help=recursive    display the short help of all the included packages
                    794:   -V, --version           display version information and exit
                    795:   -q, --quiet, --silent   do not print \`checking...' messages
                    796:       --cache-file=FILE   cache test results in FILE [disabled]
                    797:   -C, --config-cache      alias for \`--cache-file=config.cache'
                    798:   -n, --no-create         do not create output files
                    799:       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
                    800: 
                    801: _ACEOF
                    802: 
                    803:   cat <<_ACEOF
                    804: Installation directories:
                    805:   --prefix=PREFIX         install architecture-independent files in PREFIX
                    806:                           [$ac_default_prefix]
                    807:   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
                    808:                           [PREFIX]
                    809: 
                    810: By default, \`make install' will install all the files in
                    811: \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
                    812: an installation prefix other than \`$ac_default_prefix' using \`--prefix',
                    813: for instance \`--prefix=\$HOME'.
                    814: 
                    815: For better control, use the options below.
                    816: 
                    817: Fine tuning of the installation directories:
                    818:   --bindir=DIR           user executables [EPREFIX/bin]
                    819:   --sbindir=DIR          system admin executables [EPREFIX/sbin]
                    820:   --libexecdir=DIR       program executables [EPREFIX/libexec]
                    821:   --datadir=DIR          read-only architecture-independent data [PREFIX/share]
                    822:   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
                    823:   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
                    824:   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
                    825:   --libdir=DIR           object code libraries [EPREFIX/lib]
                    826:   --includedir=DIR       C header files [PREFIX/include]
                    827:   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
                    828:   --infodir=DIR          info documentation [PREFIX/info]
                    829:   --mandir=DIR           man documentation [PREFIX/man]
                    830: _ACEOF
                    831: 
                    832:   cat <<\_ACEOF
                    833: 
                    834: Program names:
                    835:   --program-prefix=PREFIX            prepend PREFIX to installed program names
                    836:   --program-suffix=SUFFIX            append SUFFIX to installed program names
                    837:   --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
                    838: 
                    839: System types:
                    840:   --build=BUILD     configure for building on BUILD [guessed]
                    841:   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
                    842:   --target=TARGET   configure for building compilers for TARGET [HOST]
                    843: _ACEOF
                    844: fi
                    845: 
                    846: if test -n "$ac_init_help"; then
                    847: 
                    848:   cat <<\_ACEOF
                    849: 
                    850: Optional Features:
                    851:   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
                    852:   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
                    853:   --enable-maintainer-mode enable make rules and dependencies not useful
                    854:                           (and sometimes confusing) to the casual installer
                    855:   --disable-dependency-tracking Speeds up one-time builds
                    856:   --enable-dependency-tracking  Do not reject slow dependency extractors
                    857: 
                    858: Some influential environment variables:
                    859:   CC          C compiler command
                    860:   CFLAGS      C compiler flags
                    861:   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
                    862:               nonstandard directory <lib dir>
                    863:   CPPFLAGS    C/C++ preprocessor flags, e.g. -I<include dir> if you have
                    864:               headers in a nonstandard directory <include dir>
                    865:   CPP         C preprocessor
                    866: 
                    867: Use these variables to override the choices made by `configure' or to help
                    868: it to find libraries and programs with nonstandard names/locations.
                    869: 
                    870: _ACEOF
                    871: fi
                    872: 
                    873: if test "$ac_init_help" = "recursive"; then
                    874:   # If there are subdirs, report their specific --help.
                    875:   ac_popdir=`pwd`
                    876:   for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
                    877:     test -d $ac_dir || continue
                    878:     ac_builddir=.
                    879: 
                    880: if test "$ac_dir" != .; then
                    881:   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
                    882:   # A "../" for each directory in $ac_dir_suffix.
                    883:   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
                    884: else
                    885:   ac_dir_suffix= ac_top_builddir=
                    886: fi
                    887: 
                    888: case $srcdir in
                    889:   .)  # No --srcdir option.  We are building in place.
                    890:     ac_srcdir=.
                    891:     if test -z "$ac_top_builddir"; then
                    892:        ac_top_srcdir=.
                    893:     else
                    894:        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
                    895:     fi ;;
                    896:   [\\/]* | ?:[\\/]* )  # Absolute path.
                    897:     ac_srcdir=$srcdir$ac_dir_suffix;
                    898:     ac_top_srcdir=$srcdir ;;
                    899:   *) # Relative path.
                    900:     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
                    901:     ac_top_srcdir=$ac_top_builddir$srcdir ;;
                    902: esac
                    903: # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
                    904: # absolute.
                    905: ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
                    906: ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
                    907: ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
                    908: ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
                    909: 
                    910:     cd $ac_dir
                    911:     # Check for guested configure; otherwise get Cygnus style configure.
                    912:     if test -f $ac_srcdir/configure.gnu; then
                    913:       echo
                    914:       $SHELL $ac_srcdir/configure.gnu  --help=recursive
                    915:     elif test -f $ac_srcdir/configure; then
                    916:       echo
                    917:       $SHELL $ac_srcdir/configure  --help=recursive
                    918:     elif test -f $ac_srcdir/configure.ac ||
                    919:            test -f $ac_srcdir/configure.in; then
                    920:       echo
                    921:       $ac_configure --help
                    922:     else
                    923:       echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
                    924:     fi
                    925:     cd $ac_popdir
                    926:   done
                    927: fi
                    928: 
                    929: test -n "$ac_init_help" && exit 0
                    930: if $ac_init_version; then
                    931:   cat <<\_ACEOF
                    932: 
                    933: Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
                    934: Free Software Foundation, Inc.
                    935: This configure script is free software; the Free Software Foundation
                    936: gives unlimited permission to copy, distribute and modify it.
                    937: _ACEOF
                    938:   exit 0
                    939: fi
                    940: exec 5>config.log
                    941: cat >&5 <<_ACEOF
                    942: This file contains any messages produced by compilers while
                    943: running configure, to aid debugging if configure makes a mistake.
                    944: 
                    945: It was created by $as_me, which was
                    946: generated by GNU Autoconf 2.57.  Invocation command line was
                    947: 
                    948:   $ $0 $@
                    949: 
                    950: _ACEOF
                    951: {
                    952: cat <<_ASUNAME
                    953: ## --------- ##
                    954: ## Platform. ##
                    955: ## --------- ##
                    956: 
                    957: hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
                    958: uname -m = `(uname -m) 2>/dev/null || echo unknown`
                    959: uname -r = `(uname -r) 2>/dev/null || echo unknown`
                    960: uname -s = `(uname -s) 2>/dev/null || echo unknown`
                    961: uname -v = `(uname -v) 2>/dev/null || echo unknown`
                    962: 
                    963: /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
                    964: /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
                    965: 
                    966: /bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
                    967: /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
                    968: /usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
                    969: hostinfo               = `(hostinfo) 2>/dev/null               || echo unknown`
                    970: /bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
                    971: /usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
                    972: /bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
                    973: 
                    974: _ASUNAME
                    975: 
                    976: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                    977: for as_dir in $PATH
                    978: do
                    979:   IFS=$as_save_IFS
                    980:   test -z "$as_dir" && as_dir=.
                    981:   echo "PATH: $as_dir"
                    982: done
                    983: 
                    984: } >&5
                    985: 
                    986: cat >&5 <<_ACEOF
                    987: 
                    988: 
                    989: ## ----------- ##
                    990: ## Core tests. ##
                    991: ## ----------- ##
                    992: 
                    993: _ACEOF
                    994: 
                    995: 
                    996: # Keep a trace of the command line.
                    997: # Strip out --no-create and --no-recursion so they do not pile up.
                    998: # Strip out --silent because we don't want to record it for future runs.
                    999: # Also quote any args containing shell meta-characters.
                   1000: # Make two passes to allow for proper duplicate-argument suppression.
                   1001: ac_configure_args=
                   1002: ac_configure_args0=
                   1003: ac_configure_args1=
                   1004: ac_sep=
                   1005: ac_must_keep_next=false
                   1006: for ac_pass in 1 2
                   1007: do
                   1008:   for ac_arg
                   1009:   do
                   1010:     case $ac_arg in
                   1011:     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
                   1012:     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
                   1013:     | -silent | --silent | --silen | --sile | --sil)
                   1014:       continue ;;
                   1015:     *" "*|*"   "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
                   1016:       ac_arg=`echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
                   1017:     esac
                   1018:     case $ac_pass in
                   1019:     1) ac_configure_args0="$ac_configure_args0 '$ac_arg'" ;;
                   1020:     2)
                   1021:       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
                   1022:       if test $ac_must_keep_next = true; then
                   1023:         ac_must_keep_next=false # Got value, back to normal.
                   1024:       else
                   1025:         case $ac_arg in
                   1026:           *=* | --config-cache | -C | -disable-* | --disable-* \
                   1027:           | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
                   1028:           | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
                   1029:           | -with-* | --with-* | -without-* | --without-* | --x)
                   1030:             case "$ac_configure_args0 " in
                   1031:               "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
                   1032:             esac
                   1033:             ;;
                   1034:           -* ) ac_must_keep_next=true ;;
                   1035:         esac
                   1036:       fi
                   1037:       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
                   1038:       # Get rid of the leading space.
                   1039:       ac_sep=" "
                   1040:       ;;
                   1041:     esac
                   1042:   done
                   1043: done
                   1044: $as_unset ac_configure_args0 || test "${ac_configure_args0+set}" != set || { ac_configure_args0=; export ac_configure_args0; }
                   1045: $as_unset ac_configure_args1 || test "${ac_configure_args1+set}" != set || { ac_configure_args1=; export ac_configure_args1; }
                   1046: 
                   1047: # When interrupted or exit'd, cleanup temporary files, and complete
                   1048: # config.log.  We remove comments because anyway the quotes in there
                   1049: # would cause problems or look ugly.
                   1050: # WARNING: Be sure not to use single quotes in there, as some shells,
                   1051: # such as our DU 5.0 friend, will then `close' the trap.
                   1052: trap 'exit_status=$?
                   1053:   # Save into config.log some information that might help in debugging.
                   1054:   {
                   1055:     echo
                   1056: 
                   1057:     cat <<\_ASBOX
                   1058: ## ---------------- ##
                   1059: ## Cache variables. ##
                   1060: ## ---------------- ##
                   1061: _ASBOX
                   1062:     echo
                   1063:     # The following way of writing the cache mishandles newlines in values,
                   1064: {
                   1065:   (set) 2>&1 |
                   1066:     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
                   1067:     *ac_space=\ *)
                   1068:       sed -n \
                   1069:         "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
                   1070:          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
                   1071:       ;;
                   1072:     *)
                   1073:       sed -n \
                   1074:         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
                   1075:       ;;
                   1076:     esac;
                   1077: }
                   1078:     echo
                   1079: 
                   1080:     cat <<\_ASBOX
                   1081: ## ----------------- ##
                   1082: ## Output variables. ##
                   1083: ## ----------------- ##
                   1084: _ASBOX
                   1085:     echo
                   1086:     for ac_var in $ac_subst_vars
                   1087:     do
                   1088:       eval ac_val=$`echo $ac_var`
                   1089:       echo "$ac_var='"'"'$ac_val'"'"'"
                   1090:     done | sort
                   1091:     echo
                   1092: 
                   1093:     if test -n "$ac_subst_files"; then
                   1094:       cat <<\_ASBOX
                   1095: ## ------------- ##
                   1096: ## Output files. ##
                   1097: ## ------------- ##
                   1098: _ASBOX
                   1099:       echo
                   1100:       for ac_var in $ac_subst_files
                   1101:       do
                   1102:        eval ac_val=$`echo $ac_var`
                   1103:         echo "$ac_var='"'"'$ac_val'"'"'"
                   1104:       done | sort
                   1105:       echo
                   1106:     fi
                   1107: 
                   1108:     if test -s confdefs.h; then
                   1109:       cat <<\_ASBOX
                   1110: ## ----------- ##
                   1111: ## confdefs.h. ##
                   1112: ## ----------- ##
                   1113: _ASBOX
                   1114:       echo
                   1115:       sed "/^$/d" confdefs.h | sort
                   1116:       echo
                   1117:     fi
                   1118:     test "$ac_signal" != 0 &&
                   1119:       echo "$as_me: caught signal $ac_signal"
                   1120:     echo "$as_me: exit $exit_status"
                   1121:   } >&5
                   1122:   rm -f core core.* *.core &&
                   1123:   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
                   1124:     exit $exit_status
                   1125:      ' 0
                   1126: for ac_signal in 1 2 13 15; do
                   1127:   trap 'ac_signal='$ac_signal'; { (exit 1); exit 1; }' $ac_signal
                   1128: done
                   1129: ac_signal=0
                   1130: 
                   1131: # confdefs.h avoids OS command line length limits that DEFS can exceed.
                   1132: rm -rf conftest* confdefs.h
                   1133: # AIX cpp loses on an empty file, so make sure it contains at least a newline.
                   1134: echo >confdefs.h
                   1135: 
                   1136: # Predefined preprocessor variables.
                   1137: 
                   1138: cat >>confdefs.h <<_ACEOF
                   1139: #define PACKAGE_NAME "$PACKAGE_NAME"
                   1140: _ACEOF
                   1141: 
                   1142: 
                   1143: cat >>confdefs.h <<_ACEOF
                   1144: #define PACKAGE_TARNAME "$PACKAGE_TARNAME"
                   1145: _ACEOF
                   1146: 
                   1147: 
                   1148: cat >>confdefs.h <<_ACEOF
                   1149: #define PACKAGE_VERSION "$PACKAGE_VERSION"
                   1150: _ACEOF
                   1151: 
                   1152: 
                   1153: cat >>confdefs.h <<_ACEOF
                   1154: #define PACKAGE_STRING "$PACKAGE_STRING"
                   1155: _ACEOF
                   1156: 
                   1157: 
                   1158: cat >>confdefs.h <<_ACEOF
                   1159: #define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
                   1160: _ACEOF
                   1161: 
                   1162: 
                   1163: # Let the site file select an alternate cache file if it wants to.
                   1164: # Prefer explicitly selected file to automatically selected ones.
                   1165: if test -z "$CONFIG_SITE"; then
                   1166:   if test "x$prefix" != xNONE; then
                   1167:     CONFIG_SITE="$prefix/share/config.site $prefix/etc/config.site"
                   1168:   else
                   1169:     CONFIG_SITE="$ac_default_prefix/share/config.site $ac_default_prefix/etc/config.site"
                   1170:   fi
                   1171: fi
                   1172: for ac_site_file in $CONFIG_SITE; do
                   1173:   if test -r "$ac_site_file"; then
                   1174:     { echo "$as_me:$LINENO: loading site script $ac_site_file" >&5
                   1175: echo "$as_me: loading site script $ac_site_file" >&6;}
                   1176:     sed 's/^/| /' "$ac_site_file" >&5
                   1177:     . "$ac_site_file"
                   1178:   fi
                   1179: done
                   1180: 
                   1181: if test -r "$cache_file"; then
                   1182:   # Some versions of bash will fail to source /dev/null (special
                   1183:   # files actually), so we avoid doing that.
                   1184:   if test -f "$cache_file"; then
                   1185:     { echo "$as_me:$LINENO: loading cache $cache_file" >&5
                   1186: echo "$as_me: loading cache $cache_file" >&6;}
                   1187:     case $cache_file in
                   1188:       [\\/]* | ?:[\\/]* ) . $cache_file;;
                   1189:       *)                      . ./$cache_file;;
                   1190:     esac
                   1191:   fi
                   1192: else
                   1193:   { echo "$as_me:$LINENO: creating cache $cache_file" >&5
                   1194: echo "$as_me: creating cache $cache_file" >&6;}
                   1195:   >$cache_file
                   1196: fi
                   1197: 
                   1198: # Check that the precious variables saved in the cache have kept the same
                   1199: # value.
                   1200: ac_cache_corrupted=false
                   1201: for ac_var in `(set) 2>&1 |
                   1202:                sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
                   1203:   eval ac_old_set=\$ac_cv_env_${ac_var}_set
                   1204:   eval ac_new_set=\$ac_env_${ac_var}_set
                   1205:   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
                   1206:   eval ac_new_val="\$ac_env_${ac_var}_value"
                   1207:   case $ac_old_set,$ac_new_set in
                   1208:     set,)
                   1209:       { echo "$as_me:$LINENO: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
                   1210: echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
                   1211:       ac_cache_corrupted=: ;;
                   1212:     ,set)
                   1213:       { echo "$as_me:$LINENO: error: \`$ac_var' was not set in the previous run" >&5
                   1214: echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
                   1215:       ac_cache_corrupted=: ;;
                   1216:     ,);;
                   1217:     *)
                   1218:       if test "x$ac_old_val" != "x$ac_new_val"; then
                   1219:         { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
                   1220: echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
                   1221:         { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
                   1222: echo "$as_me:   former value:  $ac_old_val" >&2;}
                   1223:         { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
                   1224: echo "$as_me:   current value: $ac_new_val" >&2;}
                   1225:         ac_cache_corrupted=:
                   1226:       fi;;
                   1227:   esac
                   1228:   # Pass precious variables to config.status.
                   1229:   if test "$ac_new_set" = set; then
                   1230:     case $ac_new_val in
                   1231:     *" "*|*"   "*|*[\[\]\~\#\$\^\&\*\(\)\{\}\\\|\;\<\>\?\"\']*)
                   1232:       ac_arg=$ac_var=`echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
                   1233:     *) ac_arg=$ac_var=$ac_new_val ;;
                   1234:     esac
                   1235:     case " $ac_configure_args " in
                   1236:       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
                   1237:       *) ac_configure_args="$ac_configure_args '$ac_arg'" ;;
                   1238:     esac
                   1239:   fi
                   1240: done
                   1241: if $ac_cache_corrupted; then
                   1242:   { echo "$as_me:$LINENO: error: changes in the environment can compromise the build" >&5
                   1243: echo "$as_me: error: changes in the environment can compromise the build" >&2;}
                   1244:   { { echo "$as_me:$LINENO: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&5
                   1245: echo "$as_me: error: run \`make distclean' and/or \`rm $cache_file' and start over" >&2;}
                   1246:    { (exit 1); exit 1; }; }
                   1247: fi
                   1248: 
                   1249: ac_ext=c
                   1250: ac_cpp='$CPP $CPPFLAGS'
                   1251: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
                   1252: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
                   1253: ac_compiler_gnu=$ac_cv_c_compiler_gnu
                   1254: 
                   1255: 
                   1256: 
                   1257: 
                   1258: 
                   1259: 
                   1260: 
                   1261: 
                   1262: 
                   1263: 
                   1264: 
                   1265: 
                   1266: 
                   1267: 
                   1268: 
                   1269: 
                   1270: 
                   1271: 
                   1272: 
                   1273: LIBNET_VERSION=`cat VERSION`
                   1274: echo "$as_me:$LINENO: result: beginning autoconfiguration process for libnet-$LIBNET_VERSION..." >&5
                   1275: echo "${ECHO_T}beginning autoconfiguration process for libnet-$LIBNET_VERSION..." >&6
                   1276: ac_aux_dir=
                   1277: for ac_dir in $srcdir $srcdir/.. $srcdir/../..; do
                   1278:   if test -f $ac_dir/install-sh; then
                   1279:     ac_aux_dir=$ac_dir
                   1280:     ac_install_sh="$ac_aux_dir/install-sh -c"
                   1281:     break
                   1282:   elif test -f $ac_dir/install.sh; then
                   1283:     ac_aux_dir=$ac_dir
                   1284:     ac_install_sh="$ac_aux_dir/install.sh -c"
                   1285:     break
                   1286:   elif test -f $ac_dir/shtool; then
                   1287:     ac_aux_dir=$ac_dir
                   1288:     ac_install_sh="$ac_aux_dir/shtool install -c"
                   1289:     break
                   1290:   fi
                   1291: done
                   1292: if test -z "$ac_aux_dir"; then
                   1293:   { { echo "$as_me:$LINENO: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&5
                   1294: echo "$as_me: error: cannot find install-sh or install.sh in $srcdir $srcdir/.. $srcdir/../.." >&2;}
                   1295:    { (exit 1); exit 1; }; }
                   1296: fi
                   1297: ac_config_guess="$SHELL $ac_aux_dir/config.guess"
                   1298: ac_config_sub="$SHELL $ac_aux_dir/config.sub"
                   1299: ac_configure="$SHELL $ac_aux_dir/configure" # This should be Cygnus configure.
                   1300: 
                   1301: # Make sure we can run config.sub.
                   1302: $ac_config_sub sun4 >/dev/null 2>&1 ||
                   1303:   { { echo "$as_me:$LINENO: error: cannot run $ac_config_sub" >&5
                   1304: echo "$as_me: error: cannot run $ac_config_sub" >&2;}
                   1305:    { (exit 1); exit 1; }; }
                   1306: 
                   1307: echo "$as_me:$LINENO: checking build system type" >&5
                   1308: echo $ECHO_N "checking build system type... $ECHO_C" >&6
                   1309: if test "${ac_cv_build+set}" = set; then
                   1310:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   1311: else
                   1312:   ac_cv_build_alias=$build_alias
                   1313: test -z "$ac_cv_build_alias" &&
                   1314:   ac_cv_build_alias=`$ac_config_guess`
                   1315: test -z "$ac_cv_build_alias" &&
                   1316:   { { echo "$as_me:$LINENO: error: cannot guess build type; you must specify one" >&5
                   1317: echo "$as_me: error: cannot guess build type; you must specify one" >&2;}
                   1318:    { (exit 1); exit 1; }; }
                   1319: ac_cv_build=`$ac_config_sub $ac_cv_build_alias` ||
                   1320:   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_build_alias failed" >&5
                   1321: echo "$as_me: error: $ac_config_sub $ac_cv_build_alias failed" >&2;}
                   1322:    { (exit 1); exit 1; }; }
                   1323: 
                   1324: fi
                   1325: echo "$as_me:$LINENO: result: $ac_cv_build" >&5
                   1326: echo "${ECHO_T}$ac_cv_build" >&6
                   1327: build=$ac_cv_build
                   1328: build_cpu=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
                   1329: build_vendor=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
                   1330: build_os=`echo $ac_cv_build | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
                   1331: 
                   1332: 
                   1333: echo "$as_me:$LINENO: checking host system type" >&5
                   1334: echo $ECHO_N "checking host system type... $ECHO_C" >&6
                   1335: if test "${ac_cv_host+set}" = set; then
                   1336:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   1337: else
                   1338:   ac_cv_host_alias=$host_alias
                   1339: test -z "$ac_cv_host_alias" &&
                   1340:   ac_cv_host_alias=$ac_cv_build_alias
                   1341: ac_cv_host=`$ac_config_sub $ac_cv_host_alias` ||
                   1342:   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_host_alias failed" >&5
                   1343: echo "$as_me: error: $ac_config_sub $ac_cv_host_alias failed" >&2;}
                   1344:    { (exit 1); exit 1; }; }
                   1345: 
                   1346: fi
                   1347: echo "$as_me:$LINENO: result: $ac_cv_host" >&5
                   1348: echo "${ECHO_T}$ac_cv_host" >&6
                   1349: host=$ac_cv_host
                   1350: host_cpu=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
                   1351: host_vendor=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
                   1352: host_os=`echo $ac_cv_host | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
                   1353: 
                   1354: 
                   1355: echo "$as_me:$LINENO: checking target system type" >&5
                   1356: echo $ECHO_N "checking target system type... $ECHO_C" >&6
                   1357: if test "${ac_cv_target+set}" = set; then
                   1358:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   1359: else
                   1360:   ac_cv_target_alias=$target_alias
                   1361: test "x$ac_cv_target_alias" = "x" &&
                   1362:   ac_cv_target_alias=$ac_cv_host_alias
                   1363: ac_cv_target=`$ac_config_sub $ac_cv_target_alias` ||
                   1364:   { { echo "$as_me:$LINENO: error: $ac_config_sub $ac_cv_target_alias failed" >&5
                   1365: echo "$as_me: error: $ac_config_sub $ac_cv_target_alias failed" >&2;}
                   1366:    { (exit 1); exit 1; }; }
                   1367: 
                   1368: fi
                   1369: echo "$as_me:$LINENO: result: $ac_cv_target" >&5
                   1370: echo "${ECHO_T}$ac_cv_target" >&6
                   1371: target=$ac_cv_target
                   1372: target_cpu=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\1/'`
                   1373: target_vendor=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\2/'`
                   1374: target_os=`echo $ac_cv_target | sed 's/^\([^-]*\)-\([^-]*\)-\(.*\)$/\3/'`
                   1375: 
                   1376: 
                   1377: # The aliases save the names the user supplied, while $host etc.
                   1378: # will get canonicalized.
                   1379: test -n "$target_alias" &&
                   1380:   test "$program_prefix$program_suffix$program_transform_name" = \
                   1381:     NONENONEs,x,x, &&
                   1382:   program_prefix=${target_alias}-
                   1383: 
                   1384: am__api_version="1.6"
                   1385: # Find a good install program.  We prefer a C program (faster),
                   1386: # so one script is as good as another.  But avoid the broken or
                   1387: # incompatible versions:
                   1388: # SysV /etc/install, /usr/sbin/install
                   1389: # SunOS /usr/etc/install
                   1390: # IRIX /sbin/install
                   1391: # AIX /bin/install
                   1392: # AmigaOS /C/install, which installs bootblocks on floppy discs
                   1393: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
                   1394: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
                   1395: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
                   1396: # ./install, which can be erroneously created by make from ./install.sh.
                   1397: echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
                   1398: echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
                   1399: if test -z "$INSTALL"; then
                   1400: if test "${ac_cv_path_install+set}" = set; then
                   1401:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   1402: else
                   1403:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   1404: for as_dir in $PATH
                   1405: do
                   1406:   IFS=$as_save_IFS
                   1407:   test -z "$as_dir" && as_dir=.
                   1408:   # Account for people who put trailing slashes in PATH elements.
                   1409: case $as_dir/ in
                   1410:   ./ | .// | /cC/* | \
                   1411:   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
                   1412:   /usr/ucb/* ) ;;
                   1413:   *)
                   1414:     # OSF1 and SCO ODT 3.0 have their own names for install.
                   1415:     # Don't use installbsd from OSF since it installs stuff as root
                   1416:     # by default.
                   1417:     for ac_prog in ginstall scoinst install; do
                   1418:       for ac_exec_ext in '' $ac_executable_extensions; do
                   1419:         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
                   1420:           if test $ac_prog = install &&
                   1421:             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
                   1422:             # AIX install.  It has an incompatible calling convention.
                   1423:             :
                   1424:           elif test $ac_prog = install &&
                   1425:             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
                   1426:             # program-specific install script used by HP pwplus--don't use.
                   1427:             :
                   1428:           else
                   1429:             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
                   1430:             break 3
                   1431:           fi
                   1432:         fi
                   1433:       done
                   1434:     done
                   1435:     ;;
                   1436: esac
                   1437: done
                   1438: 
                   1439: 
                   1440: fi
                   1441:   if test "${ac_cv_path_install+set}" = set; then
                   1442:     INSTALL=$ac_cv_path_install
                   1443:   else
                   1444:     # As a last resort, use the slow shell script.  We don't cache a
                   1445:     # path for INSTALL within a source directory, because that will
                   1446:     # break other packages using the cache if that directory is
                   1447:     # removed, or if the path is relative.
                   1448:     INSTALL=$ac_install_sh
                   1449:   fi
                   1450: fi
                   1451: echo "$as_me:$LINENO: result: $INSTALL" >&5
                   1452: echo "${ECHO_T}$INSTALL" >&6
                   1453: 
                   1454: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
                   1455: # It thinks the first close brace ends the variable substitution.
                   1456: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
                   1457: 
                   1458: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
                   1459: 
                   1460: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
                   1461: 
                   1462: echo "$as_me:$LINENO: checking whether build environment is sane" >&5
                   1463: echo $ECHO_N "checking whether build environment is sane... $ECHO_C" >&6
                   1464: # Just in case
                   1465: sleep 1
                   1466: echo timestamp > conftest.file
                   1467: # Do `set' in a subshell so we don't clobber the current shell's
                   1468: # arguments.  Must try -L first in case configure is actually a
                   1469: # symlink; some systems play weird games with the mod time of symlinks
                   1470: # (eg FreeBSD returns the mod time of the symlink's containing
                   1471: # directory).
                   1472: if (
                   1473:    set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
                   1474:    if test "$*" = "X"; then
                   1475:       # -L didn't work.
                   1476:       set X `ls -t $srcdir/configure conftest.file`
                   1477:    fi
                   1478:    rm -f conftest.file
                   1479:    if test "$*" != "X $srcdir/configure conftest.file" \
                   1480:       && test "$*" != "X conftest.file $srcdir/configure"; then
                   1481: 
                   1482:       # If neither matched, then we have a broken ls.  This can happen
                   1483:       # if, for instance, CONFIG_SHELL is bash and it inherits a
                   1484:       # broken ls alias from the environment.  This has actually
                   1485:       # happened.  Such a system could not be considered "sane".
                   1486:       { { echo "$as_me:$LINENO: error: ls -t appears to fail.  Make sure there is not a broken
                   1487: alias in your environment" >&5
                   1488: echo "$as_me: error: ls -t appears to fail.  Make sure there is not a broken
                   1489: alias in your environment" >&2;}
                   1490:    { (exit 1); exit 1; }; }
                   1491:    fi
                   1492: 
                   1493:    test "$2" = conftest.file
                   1494:    )
                   1495: then
                   1496:    # Ok.
                   1497:    :
                   1498: else
                   1499:    { { echo "$as_me:$LINENO: error: newly created file is older than distributed files!
                   1500: Check your system clock" >&5
                   1501: echo "$as_me: error: newly created file is older than distributed files!
                   1502: Check your system clock" >&2;}
                   1503:    { (exit 1); exit 1; }; }
                   1504: fi
                   1505: echo "$as_me:$LINENO: result: yes" >&5
                   1506: echo "${ECHO_T}yes" >&6
                   1507: test "$program_prefix" != NONE &&
                   1508:   program_transform_name="s,^,$program_prefix,;$program_transform_name"
                   1509: # Use a double $ so make ignores it.
                   1510: test "$program_suffix" != NONE &&
                   1511:   program_transform_name="s,\$,$program_suffix,;$program_transform_name"
                   1512: # Double any \ or $.  echo might interpret backslashes.
                   1513: # By default was `s,x,x', remove it if useless.
                   1514: cat <<\_ACEOF >conftest.sed
                   1515: s/[\\$]/&&/g;s/;s,x,x,$//
                   1516: _ACEOF
                   1517: program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
                   1518: rm conftest.sed
                   1519: 
                   1520: 
                   1521: # expand $ac_aux_dir to an absolute path
                   1522: am_aux_dir=`cd $ac_aux_dir && pwd`
                   1523: 
                   1524: test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
                   1525: # Use eval to expand $SHELL
                   1526: if eval "$MISSING --run true"; then
                   1527:   am_missing_run="$MISSING --run "
                   1528: else
                   1529:   am_missing_run=
                   1530:   { echo "$as_me:$LINENO: WARNING: \`missing' script is too old or missing" >&5
                   1531: echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
                   1532: fi
                   1533: 
                   1534: for ac_prog in gawk mawk nawk awk
                   1535: do
                   1536:   # Extract the first word of "$ac_prog", so it can be a program name with args.
                   1537: set dummy $ac_prog; ac_word=$2
                   1538: echo "$as_me:$LINENO: checking for $ac_word" >&5
                   1539: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
                   1540: if test "${ac_cv_prog_AWK+set}" = set; then
                   1541:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   1542: else
                   1543:   if test -n "$AWK"; then
                   1544:   ac_cv_prog_AWK="$AWK" # Let the user override the test.
                   1545: else
                   1546: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   1547: for as_dir in $PATH
                   1548: do
                   1549:   IFS=$as_save_IFS
                   1550:   test -z "$as_dir" && as_dir=.
                   1551:   for ac_exec_ext in '' $ac_executable_extensions; do
                   1552:   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                   1553:     ac_cv_prog_AWK="$ac_prog"
                   1554:     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
                   1555:     break 2
                   1556:   fi
                   1557: done
                   1558: done
                   1559: 
                   1560: fi
                   1561: fi
                   1562: AWK=$ac_cv_prog_AWK
                   1563: if test -n "$AWK"; then
                   1564:   echo "$as_me:$LINENO: result: $AWK" >&5
                   1565: echo "${ECHO_T}$AWK" >&6
                   1566: else
                   1567:   echo "$as_me:$LINENO: result: no" >&5
                   1568: echo "${ECHO_T}no" >&6
                   1569: fi
                   1570: 
                   1571:   test -n "$AWK" && break
                   1572: done
                   1573: 
                   1574: echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
                   1575: echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
                   1576: set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
                   1577: if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
                   1578:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   1579: else
                   1580:   cat >conftest.make <<\_ACEOF
                   1581: all:
                   1582:        @echo 'ac_maketemp="$(MAKE)"'
                   1583: _ACEOF
                   1584: # GNU make sometimes prints "make[1]: Entering...", which would confuse us.
                   1585: eval `${MAKE-make} -f conftest.make 2>/dev/null | grep temp=`
                   1586: if test -n "$ac_maketemp"; then
                   1587:   eval ac_cv_prog_make_${ac_make}_set=yes
                   1588: else
                   1589:   eval ac_cv_prog_make_${ac_make}_set=no
                   1590: fi
                   1591: rm -f conftest.make
                   1592: fi
                   1593: if eval "test \"`echo '$ac_cv_prog_make_'${ac_make}_set`\" = yes"; then
                   1594:   echo "$as_me:$LINENO: result: yes" >&5
                   1595: echo "${ECHO_T}yes" >&6
                   1596:   SET_MAKE=
                   1597: else
                   1598:   echo "$as_me:$LINENO: result: no" >&5
                   1599: echo "${ECHO_T}no" >&6
                   1600:   SET_MAKE="MAKE=${MAKE-make}"
                   1601: fi
                   1602: 
                   1603:  # test to see if srcdir already configured
                   1604: if test "`cd $srcdir && pwd`" != "`pwd`" &&
                   1605:    test -f $srcdir/config.status; then
                   1606:   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
                   1607: echo "$as_me: error: source directory already configured; run \"make distclean\" there first" >&2;}
                   1608:    { (exit 1); exit 1; }; }
                   1609: fi
                   1610: 
                   1611: # Define the identity of the package.
                   1612:  PACKAGE=libnet
                   1613:  VERSION=$LIBNET_VERSION
                   1614: 
                   1615: 
                   1616: cat >>confdefs.h <<_ACEOF
                   1617: #define PACKAGE "$PACKAGE"
                   1618: _ACEOF
                   1619: 
                   1620: 
                   1621: cat >>confdefs.h <<_ACEOF
                   1622: #define VERSION "$VERSION"
                   1623: _ACEOF
                   1624: 
                   1625: # Some tools Automake needs.
                   1626: 
                   1627: ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
                   1628: 
                   1629: 
                   1630: AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
                   1631: 
                   1632: 
                   1633: AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
                   1634: 
                   1635: 
                   1636: AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
                   1637: 
                   1638: 
                   1639: MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
                   1640: 
                   1641: 
                   1642: AMTAR=${AMTAR-"${am_missing_run}tar"}
                   1643: 
                   1644: install_sh=${install_sh-"$am_aux_dir/install-sh"}
                   1645: 
                   1646: # Installed binaries are usually stripped using `strip' when the user
                   1647: # run `make install-strip'.  However `strip' might not be the right
                   1648: # tool to use in cross-compilation environments, therefore Automake
                   1649: # will honor the `STRIP' environment variable to overrule this program.
                   1650: if test "$cross_compiling" != no; then
                   1651:   if test -n "$ac_tool_prefix"; then
                   1652:   # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
                   1653: set dummy ${ac_tool_prefix}strip; ac_word=$2
                   1654: echo "$as_me:$LINENO: checking for $ac_word" >&5
                   1655: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
                   1656: if test "${ac_cv_prog_STRIP+set}" = set; then
                   1657:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   1658: else
                   1659:   if test -n "$STRIP"; then
                   1660:   ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
                   1661: else
                   1662: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   1663: for as_dir in $PATH
                   1664: do
                   1665:   IFS=$as_save_IFS
                   1666:   test -z "$as_dir" && as_dir=.
                   1667:   for ac_exec_ext in '' $ac_executable_extensions; do
                   1668:   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                   1669:     ac_cv_prog_STRIP="${ac_tool_prefix}strip"
                   1670:     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
                   1671:     break 2
                   1672:   fi
                   1673: done
                   1674: done
                   1675: 
                   1676: fi
                   1677: fi
                   1678: STRIP=$ac_cv_prog_STRIP
                   1679: if test -n "$STRIP"; then
                   1680:   echo "$as_me:$LINENO: result: $STRIP" >&5
                   1681: echo "${ECHO_T}$STRIP" >&6
                   1682: else
                   1683:   echo "$as_me:$LINENO: result: no" >&5
                   1684: echo "${ECHO_T}no" >&6
                   1685: fi
                   1686: 
                   1687: fi
                   1688: if test -z "$ac_cv_prog_STRIP"; then
                   1689:   ac_ct_STRIP=$STRIP
                   1690:   # Extract the first word of "strip", so it can be a program name with args.
                   1691: set dummy strip; ac_word=$2
                   1692: echo "$as_me:$LINENO: checking for $ac_word" >&5
                   1693: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
                   1694: if test "${ac_cv_prog_ac_ct_STRIP+set}" = set; then
                   1695:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   1696: else
                   1697:   if test -n "$ac_ct_STRIP"; then
                   1698:   ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
                   1699: else
                   1700: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   1701: for as_dir in $PATH
                   1702: do
                   1703:   IFS=$as_save_IFS
                   1704:   test -z "$as_dir" && as_dir=.
                   1705:   for ac_exec_ext in '' $ac_executable_extensions; do
                   1706:   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                   1707:     ac_cv_prog_ac_ct_STRIP="strip"
                   1708:     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
                   1709:     break 2
                   1710:   fi
                   1711: done
                   1712: done
                   1713: 
                   1714:   test -z "$ac_cv_prog_ac_ct_STRIP" && ac_cv_prog_ac_ct_STRIP=":"
                   1715: fi
                   1716: fi
                   1717: ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
                   1718: if test -n "$ac_ct_STRIP"; then
                   1719:   echo "$as_me:$LINENO: result: $ac_ct_STRIP" >&5
                   1720: echo "${ECHO_T}$ac_ct_STRIP" >&6
                   1721: else
                   1722:   echo "$as_me:$LINENO: result: no" >&5
                   1723: echo "${ECHO_T}no" >&6
                   1724: fi
                   1725: 
                   1726:   STRIP=$ac_ct_STRIP
                   1727: else
                   1728:   STRIP="$ac_cv_prog_STRIP"
                   1729: fi
                   1730: 
                   1731: fi
                   1732: INSTALL_STRIP_PROGRAM="\${SHELL} \$(install_sh) -c -s"
                   1733: 
                   1734: # We need awk for the "check" target.  The system "awk" is bad on
                   1735: # some platforms.
                   1736: 
                   1737: 
                   1738: 
                   1739: # Add the stamp file to the list of files AC keeps track of,
                   1740: # along with our hook.
                   1741:           ac_config_headers="$ac_config_headers include/config.h"
                   1742: 
                   1743: 
                   1744: 
                   1745: echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
                   1746: echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
                   1747:     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
                   1748: if test "${enable_maintainer_mode+set}" = set; then
                   1749:   enableval="$enable_maintainer_mode"
                   1750:   USE_MAINTAINER_MODE=$enableval
                   1751: else
                   1752:   USE_MAINTAINER_MODE=no
                   1753: fi;
                   1754:   echo "$as_me:$LINENO: result: $USE_MAINTAINER_MODE" >&5
                   1755: echo "${ECHO_T}$USE_MAINTAINER_MODE" >&6
                   1756: 
                   1757: 
                   1758: if test $USE_MAINTAINER_MODE = yes; then
                   1759:   MAINTAINER_MODE_TRUE=
                   1760:   MAINTAINER_MODE_FALSE='#'
                   1761: else
                   1762:   MAINTAINER_MODE_TRUE='#'
                   1763:   MAINTAINER_MODE_FALSE=
                   1764: fi
                   1765: 
                   1766:   MAINT=$MAINTAINER_MODE_TRUE
                   1767: 
                   1768: 
                   1769: 
                   1770: ac_ext=c
                   1771: ac_cpp='$CPP $CPPFLAGS'
                   1772: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
                   1773: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
                   1774: ac_compiler_gnu=$ac_cv_c_compiler_gnu
                   1775: if test -n "$ac_tool_prefix"; then
                   1776:   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
                   1777: set dummy ${ac_tool_prefix}gcc; ac_word=$2
                   1778: echo "$as_me:$LINENO: checking for $ac_word" >&5
                   1779: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
                   1780: if test "${ac_cv_prog_CC+set}" = set; then
                   1781:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   1782: else
                   1783:   if test -n "$CC"; then
                   1784:   ac_cv_prog_CC="$CC" # Let the user override the test.
                   1785: else
                   1786: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   1787: for as_dir in $PATH
                   1788: do
                   1789:   IFS=$as_save_IFS
                   1790:   test -z "$as_dir" && as_dir=.
                   1791:   for ac_exec_ext in '' $ac_executable_extensions; do
                   1792:   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                   1793:     ac_cv_prog_CC="${ac_tool_prefix}gcc"
                   1794:     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
                   1795:     break 2
                   1796:   fi
                   1797: done
                   1798: done
                   1799: 
                   1800: fi
                   1801: fi
                   1802: CC=$ac_cv_prog_CC
                   1803: if test -n "$CC"; then
                   1804:   echo "$as_me:$LINENO: result: $CC" >&5
                   1805: echo "${ECHO_T}$CC" >&6
                   1806: else
                   1807:   echo "$as_me:$LINENO: result: no" >&5
                   1808: echo "${ECHO_T}no" >&6
                   1809: fi
                   1810: 
                   1811: fi
                   1812: if test -z "$ac_cv_prog_CC"; then
                   1813:   ac_ct_CC=$CC
                   1814:   # Extract the first word of "gcc", so it can be a program name with args.
                   1815: set dummy gcc; ac_word=$2
                   1816: echo "$as_me:$LINENO: checking for $ac_word" >&5
                   1817: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
                   1818: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
                   1819:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   1820: else
                   1821:   if test -n "$ac_ct_CC"; then
                   1822:   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
                   1823: else
                   1824: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   1825: for as_dir in $PATH
                   1826: do
                   1827:   IFS=$as_save_IFS
                   1828:   test -z "$as_dir" && as_dir=.
                   1829:   for ac_exec_ext in '' $ac_executable_extensions; do
                   1830:   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                   1831:     ac_cv_prog_ac_ct_CC="gcc"
                   1832:     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
                   1833:     break 2
                   1834:   fi
                   1835: done
                   1836: done
                   1837: 
                   1838: fi
                   1839: fi
                   1840: ac_ct_CC=$ac_cv_prog_ac_ct_CC
                   1841: if test -n "$ac_ct_CC"; then
                   1842:   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
                   1843: echo "${ECHO_T}$ac_ct_CC" >&6
                   1844: else
                   1845:   echo "$as_me:$LINENO: result: no" >&5
                   1846: echo "${ECHO_T}no" >&6
                   1847: fi
                   1848: 
                   1849:   CC=$ac_ct_CC
                   1850: else
                   1851:   CC="$ac_cv_prog_CC"
                   1852: fi
                   1853: 
                   1854: if test -z "$CC"; then
                   1855:   if test -n "$ac_tool_prefix"; then
                   1856:   # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
                   1857: set dummy ${ac_tool_prefix}cc; ac_word=$2
                   1858: echo "$as_me:$LINENO: checking for $ac_word" >&5
                   1859: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
                   1860: if test "${ac_cv_prog_CC+set}" = set; then
                   1861:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   1862: else
                   1863:   if test -n "$CC"; then
                   1864:   ac_cv_prog_CC="$CC" # Let the user override the test.
                   1865: else
                   1866: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   1867: for as_dir in $PATH
                   1868: do
                   1869:   IFS=$as_save_IFS
                   1870:   test -z "$as_dir" && as_dir=.
                   1871:   for ac_exec_ext in '' $ac_executable_extensions; do
                   1872:   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                   1873:     ac_cv_prog_CC="${ac_tool_prefix}cc"
                   1874:     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
                   1875:     break 2
                   1876:   fi
                   1877: done
                   1878: done
                   1879: 
                   1880: fi
                   1881: fi
                   1882: CC=$ac_cv_prog_CC
                   1883: if test -n "$CC"; then
                   1884:   echo "$as_me:$LINENO: result: $CC" >&5
                   1885: echo "${ECHO_T}$CC" >&6
                   1886: else
                   1887:   echo "$as_me:$LINENO: result: no" >&5
                   1888: echo "${ECHO_T}no" >&6
                   1889: fi
                   1890: 
                   1891: fi
                   1892: if test -z "$ac_cv_prog_CC"; then
                   1893:   ac_ct_CC=$CC
                   1894:   # Extract the first word of "cc", so it can be a program name with args.
                   1895: set dummy cc; ac_word=$2
                   1896: echo "$as_me:$LINENO: checking for $ac_word" >&5
                   1897: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
                   1898: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
                   1899:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   1900: else
                   1901:   if test -n "$ac_ct_CC"; then
                   1902:   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
                   1903: else
                   1904: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   1905: for as_dir in $PATH
                   1906: do
                   1907:   IFS=$as_save_IFS
                   1908:   test -z "$as_dir" && as_dir=.
                   1909:   for ac_exec_ext in '' $ac_executable_extensions; do
                   1910:   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                   1911:     ac_cv_prog_ac_ct_CC="cc"
                   1912:     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
                   1913:     break 2
                   1914:   fi
                   1915: done
                   1916: done
                   1917: 
                   1918: fi
                   1919: fi
                   1920: ac_ct_CC=$ac_cv_prog_ac_ct_CC
                   1921: if test -n "$ac_ct_CC"; then
                   1922:   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
                   1923: echo "${ECHO_T}$ac_ct_CC" >&6
                   1924: else
                   1925:   echo "$as_me:$LINENO: result: no" >&5
                   1926: echo "${ECHO_T}no" >&6
                   1927: fi
                   1928: 
                   1929:   CC=$ac_ct_CC
                   1930: else
                   1931:   CC="$ac_cv_prog_CC"
                   1932: fi
                   1933: 
                   1934: fi
                   1935: if test -z "$CC"; then
                   1936:   # Extract the first word of "cc", so it can be a program name with args.
                   1937: set dummy cc; ac_word=$2
                   1938: echo "$as_me:$LINENO: checking for $ac_word" >&5
                   1939: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
                   1940: if test "${ac_cv_prog_CC+set}" = set; then
                   1941:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   1942: else
                   1943:   if test -n "$CC"; then
                   1944:   ac_cv_prog_CC="$CC" # Let the user override the test.
                   1945: else
                   1946:   ac_prog_rejected=no
                   1947: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   1948: for as_dir in $PATH
                   1949: do
                   1950:   IFS=$as_save_IFS
                   1951:   test -z "$as_dir" && as_dir=.
                   1952:   for ac_exec_ext in '' $ac_executable_extensions; do
                   1953:   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                   1954:     if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
                   1955:        ac_prog_rejected=yes
                   1956:        continue
                   1957:      fi
                   1958:     ac_cv_prog_CC="cc"
                   1959:     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
                   1960:     break 2
                   1961:   fi
                   1962: done
                   1963: done
                   1964: 
                   1965: if test $ac_prog_rejected = yes; then
                   1966:   # We found a bogon in the path, so make sure we never use it.
                   1967:   set dummy $ac_cv_prog_CC
                   1968:   shift
                   1969:   if test $# != 0; then
                   1970:     # We chose a different compiler from the bogus one.
                   1971:     # However, it has the same basename, so the bogon will be chosen
                   1972:     # first if we set CC to just the basename; use the full file name.
                   1973:     shift
                   1974:     ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
                   1975:   fi
                   1976: fi
                   1977: fi
                   1978: fi
                   1979: CC=$ac_cv_prog_CC
                   1980: if test -n "$CC"; then
                   1981:   echo "$as_me:$LINENO: result: $CC" >&5
                   1982: echo "${ECHO_T}$CC" >&6
                   1983: else
                   1984:   echo "$as_me:$LINENO: result: no" >&5
                   1985: echo "${ECHO_T}no" >&6
                   1986: fi
                   1987: 
                   1988: fi
                   1989: if test -z "$CC"; then
                   1990:   if test -n "$ac_tool_prefix"; then
                   1991:   for ac_prog in cl
                   1992:   do
                   1993:     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
                   1994: set dummy $ac_tool_prefix$ac_prog; ac_word=$2
                   1995: echo "$as_me:$LINENO: checking for $ac_word" >&5
                   1996: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
                   1997: if test "${ac_cv_prog_CC+set}" = set; then
                   1998:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   1999: else
                   2000:   if test -n "$CC"; then
                   2001:   ac_cv_prog_CC="$CC" # Let the user override the test.
                   2002: else
                   2003: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   2004: for as_dir in $PATH
                   2005: do
                   2006:   IFS=$as_save_IFS
                   2007:   test -z "$as_dir" && as_dir=.
                   2008:   for ac_exec_ext in '' $ac_executable_extensions; do
                   2009:   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                   2010:     ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
                   2011:     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
                   2012:     break 2
                   2013:   fi
                   2014: done
                   2015: done
                   2016: 
                   2017: fi
                   2018: fi
                   2019: CC=$ac_cv_prog_CC
                   2020: if test -n "$CC"; then
                   2021:   echo "$as_me:$LINENO: result: $CC" >&5
                   2022: echo "${ECHO_T}$CC" >&6
                   2023: else
                   2024:   echo "$as_me:$LINENO: result: no" >&5
                   2025: echo "${ECHO_T}no" >&6
                   2026: fi
                   2027: 
                   2028:     test -n "$CC" && break
                   2029:   done
                   2030: fi
                   2031: if test -z "$CC"; then
                   2032:   ac_ct_CC=$CC
                   2033:   for ac_prog in cl
                   2034: do
                   2035:   # Extract the first word of "$ac_prog", so it can be a program name with args.
                   2036: set dummy $ac_prog; ac_word=$2
                   2037: echo "$as_me:$LINENO: checking for $ac_word" >&5
                   2038: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
                   2039: if test "${ac_cv_prog_ac_ct_CC+set}" = set; then
                   2040:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   2041: else
                   2042:   if test -n "$ac_ct_CC"; then
                   2043:   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
                   2044: else
                   2045: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   2046: for as_dir in $PATH
                   2047: do
                   2048:   IFS=$as_save_IFS
                   2049:   test -z "$as_dir" && as_dir=.
                   2050:   for ac_exec_ext in '' $ac_executable_extensions; do
                   2051:   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                   2052:     ac_cv_prog_ac_ct_CC="$ac_prog"
                   2053:     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
                   2054:     break 2
                   2055:   fi
                   2056: done
                   2057: done
                   2058: 
                   2059: fi
                   2060: fi
                   2061: ac_ct_CC=$ac_cv_prog_ac_ct_CC
                   2062: if test -n "$ac_ct_CC"; then
                   2063:   echo "$as_me:$LINENO: result: $ac_ct_CC" >&5
                   2064: echo "${ECHO_T}$ac_ct_CC" >&6
                   2065: else
                   2066:   echo "$as_me:$LINENO: result: no" >&5
                   2067: echo "${ECHO_T}no" >&6
                   2068: fi
                   2069: 
                   2070:   test -n "$ac_ct_CC" && break
                   2071: done
                   2072: 
                   2073:   CC=$ac_ct_CC
                   2074: fi
                   2075: 
                   2076: fi
                   2077: 
                   2078: 
                   2079: test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
                   2080: See \`config.log' for more details." >&5
                   2081: echo "$as_me: error: no acceptable C compiler found in \$PATH
                   2082: See \`config.log' for more details." >&2;}
                   2083:    { (exit 1); exit 1; }; }
                   2084: 
                   2085: # Provide some information about the compiler.
                   2086: echo "$as_me:$LINENO:" \
                   2087:      "checking for C compiler version" >&5
                   2088: ac_compiler=`set X $ac_compile; echo $2`
                   2089: { (eval echo "$as_me:$LINENO: \"$ac_compiler --version </dev/null >&5\"") >&5
                   2090:   (eval $ac_compiler --version </dev/null >&5) 2>&5
                   2091:   ac_status=$?
                   2092:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   2093:   (exit $ac_status); }
                   2094: { (eval echo "$as_me:$LINENO: \"$ac_compiler -v </dev/null >&5\"") >&5
                   2095:   (eval $ac_compiler -v </dev/null >&5) 2>&5
                   2096:   ac_status=$?
                   2097:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   2098:   (exit $ac_status); }
                   2099: { (eval echo "$as_me:$LINENO: \"$ac_compiler -V </dev/null >&5\"") >&5
                   2100:   (eval $ac_compiler -V </dev/null >&5) 2>&5
                   2101:   ac_status=$?
                   2102:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   2103:   (exit $ac_status); }
                   2104: 
                   2105: cat >conftest.$ac_ext <<_ACEOF
                   2106: #line $LINENO "configure"
                   2107: /* confdefs.h.  */
                   2108: _ACEOF
                   2109: cat confdefs.h >>conftest.$ac_ext
                   2110: cat >>conftest.$ac_ext <<_ACEOF
                   2111: /* end confdefs.h.  */
                   2112: 
                   2113: int
                   2114: main ()
                   2115: {
                   2116: 
                   2117:   ;
                   2118:   return 0;
                   2119: }
                   2120: _ACEOF
                   2121: ac_clean_files_save=$ac_clean_files
                   2122: ac_clean_files="$ac_clean_files a.out a.exe b.out"
                   2123: # Try to create an executable without -o first, disregard a.out.
                   2124: # It will help us diagnose broken compilers, and finding out an intuition
                   2125: # of exeext.
                   2126: echo "$as_me:$LINENO: checking for C compiler default output" >&5
                   2127: echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
                   2128: ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
                   2129: if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
                   2130:   (eval $ac_link_default) 2>&5
                   2131:   ac_status=$?
                   2132:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   2133:   (exit $ac_status); }; then
                   2134:   # Find the output, starting from the most likely.  This scheme is
                   2135: # not robust to junk in `.', hence go to wildcards (a.*) only as a last
                   2136: # resort.
                   2137: 
                   2138: # Be careful to initialize this variable, since it used to be cached.
                   2139: # Otherwise an old cache value of `no' led to `EXEEXT = no' in a Makefile.
                   2140: ac_cv_exeext=
                   2141: # b.out is created by i960 compilers.
                   2142: for ac_file in a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out
                   2143: do
                   2144:   test -f "$ac_file" || continue
                   2145:   case $ac_file in
                   2146:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
                   2147:         ;;
                   2148:     conftest.$ac_ext )
                   2149:         # This is the source file.
                   2150:         ;;
                   2151:     [ab].out )
                   2152:         # We found the default executable, but exeext='' is most
                   2153:         # certainly right.
                   2154:         break;;
                   2155:     *.* )
                   2156:         ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
                   2157:         # FIXME: I believe we export ac_cv_exeext for Libtool,
                   2158:         # but it would be cool to find out if it's true.  Does anybody
                   2159:         # maintain Libtool? --akim.
                   2160:         export ac_cv_exeext
                   2161:         break;;
                   2162:     * )
                   2163:         break;;
                   2164:   esac
                   2165: done
                   2166: else
                   2167:   echo "$as_me: failed program was:" >&5
                   2168: sed 's/^/| /' conftest.$ac_ext >&5
                   2169: 
                   2170: { { echo "$as_me:$LINENO: error: C compiler cannot create executables
                   2171: See \`config.log' for more details." >&5
                   2172: echo "$as_me: error: C compiler cannot create executables
                   2173: See \`config.log' for more details." >&2;}
                   2174:    { (exit 77); exit 77; }; }
                   2175: fi
                   2176: 
                   2177: ac_exeext=$ac_cv_exeext
                   2178: echo "$as_me:$LINENO: result: $ac_file" >&5
                   2179: echo "${ECHO_T}$ac_file" >&6
                   2180: 
                   2181: # Check the compiler produces executables we can run.  If not, either
                   2182: # the compiler is broken, or we cross compile.
                   2183: echo "$as_me:$LINENO: checking whether the C compiler works" >&5
                   2184: echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6
                   2185: # FIXME: These cross compiler hacks should be removed for Autoconf 3.0
                   2186: # If not cross compiling, check that we can run a simple program.
                   2187: if test "$cross_compiling" != yes; then
                   2188:   if { ac_try='./$ac_file'
                   2189:   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
                   2190:   (eval $ac_try) 2>&5
                   2191:   ac_status=$?
                   2192:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   2193:   (exit $ac_status); }; }; then
                   2194:     cross_compiling=no
                   2195:   else
                   2196:     if test "$cross_compiling" = maybe; then
                   2197:        cross_compiling=yes
                   2198:     else
                   2199:        { { echo "$as_me:$LINENO: error: cannot run C compiled programs.
                   2200: If you meant to cross compile, use \`--host'.
                   2201: See \`config.log' for more details." >&5
                   2202: echo "$as_me: error: cannot run C compiled programs.
                   2203: If you meant to cross compile, use \`--host'.
                   2204: See \`config.log' for more details." >&2;}
                   2205:    { (exit 1); exit 1; }; }
                   2206:     fi
                   2207:   fi
                   2208: fi
                   2209: echo "$as_me:$LINENO: result: yes" >&5
                   2210: echo "${ECHO_T}yes" >&6
                   2211: 
                   2212: rm -f a.out a.exe conftest$ac_cv_exeext b.out
                   2213: ac_clean_files=$ac_clean_files_save
                   2214: # Check the compiler produces executables we can run.  If not, either
                   2215: # the compiler is broken, or we cross compile.
                   2216: echo "$as_me:$LINENO: checking whether we are cross compiling" >&5
                   2217: echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6
                   2218: echo "$as_me:$LINENO: result: $cross_compiling" >&5
                   2219: echo "${ECHO_T}$cross_compiling" >&6
                   2220: 
                   2221: echo "$as_me:$LINENO: checking for suffix of executables" >&5
                   2222: echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6
                   2223: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
                   2224:   (eval $ac_link) 2>&5
                   2225:   ac_status=$?
                   2226:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   2227:   (exit $ac_status); }; then
                   2228:   # If both `conftest.exe' and `conftest' are `present' (well, observable)
                   2229: # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
                   2230: # work properly (i.e., refer to `conftest.exe'), while it won't with
                   2231: # `rm'.
                   2232: for ac_file in conftest.exe conftest conftest.*; do
                   2233:   test -f "$ac_file" || continue
                   2234:   case $ac_file in
                   2235:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
                   2236:     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
                   2237:           export ac_cv_exeext
                   2238:           break;;
                   2239:     * ) break;;
                   2240:   esac
                   2241: done
                   2242: else
                   2243:   { { echo "$as_me:$LINENO: error: cannot compute suffix of executables: cannot compile and link
                   2244: See \`config.log' for more details." >&5
                   2245: echo "$as_me: error: cannot compute suffix of executables: cannot compile and link
                   2246: See \`config.log' for more details." >&2;}
                   2247:    { (exit 1); exit 1; }; }
                   2248: fi
                   2249: 
                   2250: rm -f conftest$ac_cv_exeext
                   2251: echo "$as_me:$LINENO: result: $ac_cv_exeext" >&5
                   2252: echo "${ECHO_T}$ac_cv_exeext" >&6
                   2253: 
                   2254: rm -f conftest.$ac_ext
                   2255: EXEEXT=$ac_cv_exeext
                   2256: ac_exeext=$EXEEXT
                   2257: echo "$as_me:$LINENO: checking for suffix of object files" >&5
                   2258: echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6
                   2259: if test "${ac_cv_objext+set}" = set; then
                   2260:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   2261: else
                   2262:   cat >conftest.$ac_ext <<_ACEOF
                   2263: #line $LINENO "configure"
                   2264: /* confdefs.h.  */
                   2265: _ACEOF
                   2266: cat confdefs.h >>conftest.$ac_ext
                   2267: cat >>conftest.$ac_ext <<_ACEOF
                   2268: /* end confdefs.h.  */
                   2269: 
                   2270: int
                   2271: main ()
                   2272: {
                   2273: 
                   2274:   ;
                   2275:   return 0;
                   2276: }
                   2277: _ACEOF
                   2278: rm -f conftest.o conftest.obj
                   2279: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
                   2280:   (eval $ac_compile) 2>&5
                   2281:   ac_status=$?
                   2282:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   2283:   (exit $ac_status); }; then
                   2284:   for ac_file in `(ls conftest.o conftest.obj; ls conftest.*) 2>/dev/null`; do
                   2285:   case $ac_file in
                   2286:     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg ) ;;
                   2287:     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
                   2288:        break;;
                   2289:   esac
                   2290: done
                   2291: else
                   2292:   echo "$as_me: failed program was:" >&5
                   2293: sed 's/^/| /' conftest.$ac_ext >&5
                   2294: 
                   2295: { { echo "$as_me:$LINENO: error: cannot compute suffix of object files: cannot compile
                   2296: See \`config.log' for more details." >&5
                   2297: echo "$as_me: error: cannot compute suffix of object files: cannot compile
                   2298: See \`config.log' for more details." >&2;}
                   2299:    { (exit 1); exit 1; }; }
                   2300: fi
                   2301: 
                   2302: rm -f conftest.$ac_cv_objext conftest.$ac_ext
                   2303: fi
                   2304: echo "$as_me:$LINENO: result: $ac_cv_objext" >&5
                   2305: echo "${ECHO_T}$ac_cv_objext" >&6
                   2306: OBJEXT=$ac_cv_objext
                   2307: ac_objext=$OBJEXT
                   2308: echo "$as_me:$LINENO: checking whether we are using the GNU C compiler" >&5
                   2309: echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6
                   2310: if test "${ac_cv_c_compiler_gnu+set}" = set; then
                   2311:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   2312: else
                   2313:   cat >conftest.$ac_ext <<_ACEOF
                   2314: #line $LINENO "configure"
                   2315: /* confdefs.h.  */
                   2316: _ACEOF
                   2317: cat confdefs.h >>conftest.$ac_ext
                   2318: cat >>conftest.$ac_ext <<_ACEOF
                   2319: /* end confdefs.h.  */
                   2320: 
                   2321: int
                   2322: main ()
                   2323: {
                   2324: #ifndef __GNUC__
                   2325:        choke me
                   2326: #endif
                   2327: 
                   2328:   ;
                   2329:   return 0;
                   2330: }
                   2331: _ACEOF
                   2332: rm -f conftest.$ac_objext
                   2333: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
                   2334:   (eval $ac_compile) 2>&5
                   2335:   ac_status=$?
                   2336:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   2337:   (exit $ac_status); } &&
                   2338:          { ac_try='test -s conftest.$ac_objext'
                   2339:   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
                   2340:   (eval $ac_try) 2>&5
                   2341:   ac_status=$?
                   2342:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   2343:   (exit $ac_status); }; }; then
                   2344:   ac_compiler_gnu=yes
                   2345: else
                   2346:   echo "$as_me: failed program was:" >&5
                   2347: sed 's/^/| /' conftest.$ac_ext >&5
                   2348: 
                   2349: ac_compiler_gnu=no
                   2350: fi
                   2351: rm -f conftest.$ac_objext conftest.$ac_ext
                   2352: ac_cv_c_compiler_gnu=$ac_compiler_gnu
                   2353: 
                   2354: fi
                   2355: echo "$as_me:$LINENO: result: $ac_cv_c_compiler_gnu" >&5
                   2356: echo "${ECHO_T}$ac_cv_c_compiler_gnu" >&6
                   2357: GCC=`test $ac_compiler_gnu = yes && echo yes`
                   2358: ac_test_CFLAGS=${CFLAGS+set}
                   2359: ac_save_CFLAGS=$CFLAGS
                   2360: CFLAGS="-g"
                   2361: echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
                   2362: echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6
                   2363: if test "${ac_cv_prog_cc_g+set}" = set; then
                   2364:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   2365: else
                   2366:   cat >conftest.$ac_ext <<_ACEOF
                   2367: #line $LINENO "configure"
                   2368: /* confdefs.h.  */
                   2369: _ACEOF
                   2370: cat confdefs.h >>conftest.$ac_ext
                   2371: cat >>conftest.$ac_ext <<_ACEOF
                   2372: /* end confdefs.h.  */
                   2373: 
                   2374: int
                   2375: main ()
                   2376: {
                   2377: 
                   2378:   ;
                   2379:   return 0;
                   2380: }
                   2381: _ACEOF
                   2382: rm -f conftest.$ac_objext
                   2383: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
                   2384:   (eval $ac_compile) 2>&5
                   2385:   ac_status=$?
                   2386:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   2387:   (exit $ac_status); } &&
                   2388:          { ac_try='test -s conftest.$ac_objext'
                   2389:   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
                   2390:   (eval $ac_try) 2>&5
                   2391:   ac_status=$?
                   2392:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   2393:   (exit $ac_status); }; }; then
                   2394:   ac_cv_prog_cc_g=yes
                   2395: else
                   2396:   echo "$as_me: failed program was:" >&5
                   2397: sed 's/^/| /' conftest.$ac_ext >&5
                   2398: 
                   2399: ac_cv_prog_cc_g=no
                   2400: fi
                   2401: rm -f conftest.$ac_objext conftest.$ac_ext
                   2402: fi
                   2403: echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
                   2404: echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
                   2405: if test "$ac_test_CFLAGS" = set; then
                   2406:   CFLAGS=$ac_save_CFLAGS
                   2407: elif test $ac_cv_prog_cc_g = yes; then
                   2408:   if test "$GCC" = yes; then
                   2409:     CFLAGS="-g -O2"
                   2410:   else
                   2411:     CFLAGS="-g"
                   2412:   fi
                   2413: else
                   2414:   if test "$GCC" = yes; then
                   2415:     CFLAGS="-O2"
                   2416:   else
                   2417:     CFLAGS=
                   2418:   fi
                   2419: fi
                   2420: echo "$as_me:$LINENO: checking for $CC option to accept ANSI C" >&5
                   2421: echo $ECHO_N "checking for $CC option to accept ANSI C... $ECHO_C" >&6
                   2422: if test "${ac_cv_prog_cc_stdc+set}" = set; then
                   2423:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   2424: else
                   2425:   ac_cv_prog_cc_stdc=no
                   2426: ac_save_CC=$CC
                   2427: cat >conftest.$ac_ext <<_ACEOF
                   2428: #line $LINENO "configure"
                   2429: /* confdefs.h.  */
                   2430: _ACEOF
                   2431: cat confdefs.h >>conftest.$ac_ext
                   2432: cat >>conftest.$ac_ext <<_ACEOF
                   2433: /* end confdefs.h.  */
                   2434: #include <stdarg.h>
                   2435: #include <stdio.h>
                   2436: #include <sys/types.h>
                   2437: #include <sys/stat.h>
                   2438: /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
                   2439: struct buf { int x; };
                   2440: FILE * (*rcsopen) (struct buf *, struct stat *, int);
                   2441: static char *e (p, i)
                   2442:      char **p;
                   2443:      int i;
                   2444: {
                   2445:   return p[i];
                   2446: }
                   2447: static char *f (char * (*g) (char **, int), char **p, ...)
                   2448: {
                   2449:   char *s;
                   2450:   va_list v;
                   2451:   va_start (v,p);
                   2452:   s = g (p, va_arg (v,int));
                   2453:   va_end (v);
                   2454:   return s;
                   2455: }
                   2456: int test (int i, double x);
                   2457: struct s1 {int (*f) (int a);};
                   2458: struct s2 {int (*f) (double a);};
                   2459: int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
                   2460: int argc;
                   2461: char **argv;
                   2462: int
                   2463: main ()
                   2464: {
                   2465: return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
                   2466:   ;
                   2467:   return 0;
                   2468: }
                   2469: _ACEOF
                   2470: # Don't try gcc -ansi; that turns off useful extensions and
                   2471: # breaks some systems' header files.
                   2472: # AIX                  -qlanglvl=ansi
                   2473: # Ultrix and OSF/1     -std1
                   2474: # HP-UX 10.20 and later        -Ae
                   2475: # HP-UX older versions -Aa -D_HPUX_SOURCE
                   2476: # SVR4                 -Xc -D__EXTENSIONS__
                   2477: for ac_arg in "" -qlanglvl=ansi -std1 -Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
                   2478: do
                   2479:   CC="$ac_save_CC $ac_arg"
                   2480:   rm -f conftest.$ac_objext
                   2481: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
                   2482:   (eval $ac_compile) 2>&5
                   2483:   ac_status=$?
                   2484:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   2485:   (exit $ac_status); } &&
                   2486:          { ac_try='test -s conftest.$ac_objext'
                   2487:   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
                   2488:   (eval $ac_try) 2>&5
                   2489:   ac_status=$?
                   2490:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   2491:   (exit $ac_status); }; }; then
                   2492:   ac_cv_prog_cc_stdc=$ac_arg
                   2493: break
                   2494: else
                   2495:   echo "$as_me: failed program was:" >&5
                   2496: sed 's/^/| /' conftest.$ac_ext >&5
                   2497: 
                   2498: fi
                   2499: rm -f conftest.$ac_objext
                   2500: done
                   2501: rm -f conftest.$ac_ext conftest.$ac_objext
                   2502: CC=$ac_save_CC
                   2503: 
                   2504: fi
                   2505: 
                   2506: case "x$ac_cv_prog_cc_stdc" in
                   2507:   x|xno)
                   2508:     echo "$as_me:$LINENO: result: none needed" >&5
                   2509: echo "${ECHO_T}none needed" >&6 ;;
                   2510:   *)
                   2511:     echo "$as_me:$LINENO: result: $ac_cv_prog_cc_stdc" >&5
                   2512: echo "${ECHO_T}$ac_cv_prog_cc_stdc" >&6
                   2513:     CC="$CC $ac_cv_prog_cc_stdc" ;;
                   2514: esac
                   2515: 
                   2516: # Some people use a C++ compiler to compile C.  Since we use `exit',
                   2517: # in C++ we need to declare it.  In case someone uses the same compiler
                   2518: # for both compiling C and C++ we need to have the C++ compiler decide
                   2519: # the declaration of exit, since it's the most demanding environment.
                   2520: cat >conftest.$ac_ext <<_ACEOF
                   2521: #ifndef __cplusplus
                   2522:   choke me
                   2523: #endif
                   2524: _ACEOF
                   2525: rm -f conftest.$ac_objext
                   2526: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
                   2527:   (eval $ac_compile) 2>&5
                   2528:   ac_status=$?
                   2529:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   2530:   (exit $ac_status); } &&
                   2531:          { ac_try='test -s conftest.$ac_objext'
                   2532:   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
                   2533:   (eval $ac_try) 2>&5
                   2534:   ac_status=$?
                   2535:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   2536:   (exit $ac_status); }; }; then
                   2537:   for ac_declaration in \
                   2538:    ''\
                   2539:    '#include <stdlib.h>' \
                   2540:    'extern "C" void std::exit (int) throw (); using std::exit;' \
                   2541:    'extern "C" void std::exit (int); using std::exit;' \
                   2542:    'extern "C" void exit (int) throw ();' \
                   2543:    'extern "C" void exit (int);' \
                   2544:    'void exit (int);'
                   2545: do
                   2546:   cat >conftest.$ac_ext <<_ACEOF
                   2547: #line $LINENO "configure"
                   2548: /* confdefs.h.  */
                   2549: _ACEOF
                   2550: cat confdefs.h >>conftest.$ac_ext
                   2551: cat >>conftest.$ac_ext <<_ACEOF
                   2552: /* end confdefs.h.  */
                   2553: #include <stdlib.h>
                   2554: $ac_declaration
                   2555: int
                   2556: main ()
                   2557: {
                   2558: exit (42);
                   2559:   ;
                   2560:   return 0;
                   2561: }
                   2562: _ACEOF
                   2563: rm -f conftest.$ac_objext
                   2564: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
                   2565:   (eval $ac_compile) 2>&5
                   2566:   ac_status=$?
                   2567:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   2568:   (exit $ac_status); } &&
                   2569:          { ac_try='test -s conftest.$ac_objext'
                   2570:   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
                   2571:   (eval $ac_try) 2>&5
                   2572:   ac_status=$?
                   2573:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   2574:   (exit $ac_status); }; }; then
                   2575:   :
                   2576: else
                   2577:   echo "$as_me: failed program was:" >&5
                   2578: sed 's/^/| /' conftest.$ac_ext >&5
                   2579: 
                   2580: continue
                   2581: fi
                   2582: rm -f conftest.$ac_objext conftest.$ac_ext
                   2583:   cat >conftest.$ac_ext <<_ACEOF
                   2584: #line $LINENO "configure"
                   2585: /* confdefs.h.  */
                   2586: _ACEOF
                   2587: cat confdefs.h >>conftest.$ac_ext
                   2588: cat >>conftest.$ac_ext <<_ACEOF
                   2589: /* end confdefs.h.  */
                   2590: $ac_declaration
                   2591: int
                   2592: main ()
                   2593: {
                   2594: exit (42);
                   2595:   ;
                   2596:   return 0;
                   2597: }
                   2598: _ACEOF
                   2599: rm -f conftest.$ac_objext
                   2600: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
                   2601:   (eval $ac_compile) 2>&5
                   2602:   ac_status=$?
                   2603:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   2604:   (exit $ac_status); } &&
                   2605:          { ac_try='test -s conftest.$ac_objext'
                   2606:   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
                   2607:   (eval $ac_try) 2>&5
                   2608:   ac_status=$?
                   2609:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   2610:   (exit $ac_status); }; }; then
                   2611:   break
                   2612: else
                   2613:   echo "$as_me: failed program was:" >&5
                   2614: sed 's/^/| /' conftest.$ac_ext >&5
                   2615: 
                   2616: fi
                   2617: rm -f conftest.$ac_objext conftest.$ac_ext
                   2618: done
                   2619: rm -f conftest*
                   2620: if test -n "$ac_declaration"; then
                   2621:   echo '#ifdef __cplusplus' >>confdefs.h
                   2622:   echo $ac_declaration      >>confdefs.h
                   2623:   echo '#endif'             >>confdefs.h
                   2624: fi
                   2625: 
                   2626: else
                   2627:   echo "$as_me: failed program was:" >&5
                   2628: sed 's/^/| /' conftest.$ac_ext >&5
                   2629: 
                   2630: fi
                   2631: rm -f conftest.$ac_objext conftest.$ac_ext
                   2632: ac_ext=c
                   2633: ac_cpp='$CPP $CPPFLAGS'
                   2634: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
                   2635: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
                   2636: ac_compiler_gnu=$ac_cv_c_compiler_gnu
                   2637: rm -f .deps 2>/dev/null
                   2638: mkdir .deps 2>/dev/null
                   2639: if test -d .deps; then
                   2640:   DEPDIR=.deps
                   2641: else
                   2642:   # MS-DOS does not allow filenames that begin with a dot.
                   2643:   DEPDIR=_deps
                   2644: fi
                   2645: rmdir .deps 2>/dev/null
                   2646: 
                   2647: 
                   2648:           ac_config_commands="$ac_config_commands depfiles"
                   2649: 
                   2650: 
                   2651: am_make=${MAKE-make}
                   2652: cat > confinc << 'END'
                   2653: doit:
                   2654:        @echo done
                   2655: END
                   2656: # If we don't find an include directive, just comment out the code.
                   2657: echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
                   2658: echo $ECHO_N "checking for style of include used by $am_make... $ECHO_C" >&6
                   2659: am__include="#"
                   2660: am__quote=
                   2661: _am_result=none
                   2662: # First try GNU make style include.
                   2663: echo "include confinc" > confmf
                   2664: # We grep out `Entering directory' and `Leaving directory'
                   2665: # messages which can occur if `w' ends up in MAKEFLAGS.
                   2666: # In particular we don't look at `^make:' because GNU make might
                   2667: # be invoked under some other name (usually "gmake"), in which
                   2668: # case it prints its new name instead of `make'.
                   2669: if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then
                   2670:    am__include=include
                   2671:    am__quote=
                   2672:    _am_result=GNU
                   2673: fi
                   2674: # Now try BSD make style include.
                   2675: if test "$am__include" = "#"; then
                   2676:    echo '.include "confinc"' > confmf
                   2677:    if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
                   2678:       am__include=.include
                   2679:       am__quote="\""
                   2680:       _am_result=BSD
                   2681:    fi
                   2682: fi
                   2683: 
                   2684: 
                   2685: echo "$as_me:$LINENO: result: $_am_result" >&5
                   2686: echo "${ECHO_T}$_am_result" >&6
                   2687: rm -f confinc confmf
                   2688: 
                   2689: # Check whether --enable-dependency-tracking or --disable-dependency-tracking was given.
                   2690: if test "${enable_dependency_tracking+set}" = set; then
                   2691:   enableval="$enable_dependency_tracking"
                   2692: 
                   2693: fi;
                   2694: if test "x$enable_dependency_tracking" != xno; then
                   2695:   am_depcomp="$ac_aux_dir/depcomp"
                   2696:   AMDEPBACKSLASH='\'
                   2697: fi
                   2698: 
                   2699: 
                   2700: if test "x$enable_dependency_tracking" != xno; then
                   2701:   AMDEP_TRUE=
                   2702:   AMDEP_FALSE='#'
                   2703: else
                   2704:   AMDEP_TRUE='#'
                   2705:   AMDEP_FALSE=
                   2706: fi
                   2707: 
                   2708: 
                   2709: 
                   2710: 
                   2711: depcc="$CC"   am_compiler_list=
                   2712: 
                   2713: echo "$as_me:$LINENO: checking dependency style of $depcc" >&5
                   2714: echo $ECHO_N "checking dependency style of $depcc... $ECHO_C" >&6
                   2715: if test "${am_cv_CC_dependencies_compiler_type+set}" = set; then
                   2716:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   2717: else
                   2718:   if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
                   2719:   # We make a subdir and do the tests there.  Otherwise we can end up
                   2720:   # making bogus files that we don't know about and never remove.  For
                   2721:   # instance it was reported that on HP-UX the gcc test will end up
                   2722:   # making a dummy file named `D' -- because `-MD' means `put the output
                   2723:   # in D'.
                   2724:   mkdir conftest.dir
                   2725:   # Copy depcomp to subdir because otherwise we won't find it if we're
                   2726:   # using a relative directory.
                   2727:   cp "$am_depcomp" conftest.dir
                   2728:   cd conftest.dir
                   2729: 
                   2730:   am_cv_CC_dependencies_compiler_type=none
                   2731:   if test "$am_compiler_list" = ""; then
                   2732:      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
                   2733:   fi
                   2734:   for depmode in $am_compiler_list; do
                   2735:     # We need to recreate these files for each test, as the compiler may
                   2736:     # overwrite some of them when testing with obscure command lines.
                   2737:     # This happens at least with the AIX C compiler.
                   2738:     echo '#include "conftest.h"' > conftest.c
                   2739:     echo 'int i;' > conftest.h
                   2740:     echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
                   2741: 
                   2742:     case $depmode in
                   2743:     nosideeffect)
                   2744:       # after this tag, mechanisms are not by side-effect, so they'll
                   2745:       # only be used when explicitly requested
                   2746:       if test "x$enable_dependency_tracking" = xyes; then
                   2747:        continue
                   2748:       else
                   2749:        break
                   2750:       fi
                   2751:       ;;
                   2752:     none) break ;;
                   2753:     esac
                   2754:     # We check with `-c' and `-o' for the sake of the "dashmstdout"
                   2755:     # mode.  It turns out that the SunPro C++ compiler does not properly
                   2756:     # handle `-M -o', and we need to detect this.
                   2757:     if depmode=$depmode \
                   2758:        source=conftest.c object=conftest.o \
                   2759:        depfile=conftest.Po tmpdepfile=conftest.TPo \
                   2760:        $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
                   2761:        grep conftest.h conftest.Po > /dev/null 2>&1 &&
                   2762:        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
                   2763:       am_cv_CC_dependencies_compiler_type=$depmode
                   2764:       break
                   2765:     fi
                   2766:   done
                   2767: 
                   2768:   cd ..
                   2769:   rm -rf conftest.dir
                   2770: else
                   2771:   am_cv_CC_dependencies_compiler_type=none
                   2772: fi
                   2773: 
                   2774: fi
                   2775: echo "$as_me:$LINENO: result: $am_cv_CC_dependencies_compiler_type" >&5
                   2776: echo "${ECHO_T}$am_cv_CC_dependencies_compiler_type" >&6
                   2777: CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
                   2778: 
                   2779: 
                   2780: # Find a good install program.  We prefer a C program (faster),
                   2781: # so one script is as good as another.  But avoid the broken or
                   2782: # incompatible versions:
                   2783: # SysV /etc/install, /usr/sbin/install
                   2784: # SunOS /usr/etc/install
                   2785: # IRIX /sbin/install
                   2786: # AIX /bin/install
                   2787: # AmigaOS /C/install, which installs bootblocks on floppy discs
                   2788: # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
                   2789: # AFS /usr/afsws/bin/install, which mishandles nonexistent args
                   2790: # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
                   2791: # ./install, which can be erroneously created by make from ./install.sh.
                   2792: echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
                   2793: echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
                   2794: if test -z "$INSTALL"; then
                   2795: if test "${ac_cv_path_install+set}" = set; then
                   2796:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   2797: else
                   2798:   as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   2799: for as_dir in $PATH
                   2800: do
                   2801:   IFS=$as_save_IFS
                   2802:   test -z "$as_dir" && as_dir=.
                   2803:   # Account for people who put trailing slashes in PATH elements.
                   2804: case $as_dir/ in
                   2805:   ./ | .// | /cC/* | \
                   2806:   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
                   2807:   /usr/ucb/* ) ;;
                   2808:   *)
                   2809:     # OSF1 and SCO ODT 3.0 have their own names for install.
                   2810:     # Don't use installbsd from OSF since it installs stuff as root
                   2811:     # by default.
                   2812:     for ac_prog in ginstall scoinst install; do
                   2813:       for ac_exec_ext in '' $ac_executable_extensions; do
                   2814:         if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
                   2815:           if test $ac_prog = install &&
                   2816:             grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
                   2817:             # AIX install.  It has an incompatible calling convention.
                   2818:             :
                   2819:           elif test $ac_prog = install &&
                   2820:             grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
                   2821:             # program-specific install script used by HP pwplus--don't use.
                   2822:             :
                   2823:           else
                   2824:             ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
                   2825:             break 3
                   2826:           fi
                   2827:         fi
                   2828:       done
                   2829:     done
                   2830:     ;;
                   2831: esac
                   2832: done
                   2833: 
                   2834: 
                   2835: fi
                   2836:   if test "${ac_cv_path_install+set}" = set; then
                   2837:     INSTALL=$ac_cv_path_install
                   2838:   else
                   2839:     # As a last resort, use the slow shell script.  We don't cache a
                   2840:     # path for INSTALL within a source directory, because that will
                   2841:     # break other packages using the cache if that directory is
                   2842:     # removed, or if the path is relative.
                   2843:     INSTALL=$ac_install_sh
                   2844:   fi
                   2845: fi
                   2846: echo "$as_me:$LINENO: result: $INSTALL" >&5
                   2847: echo "${ECHO_T}$INSTALL" >&6
                   2848: 
                   2849: # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
                   2850: # It thinks the first close brace ends the variable substitution.
                   2851: test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
                   2852: 
                   2853: test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
                   2854: 
                   2855: test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
                   2856: 
                   2857: if test -n "$ac_tool_prefix"; then
                   2858:   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
                   2859: set dummy ${ac_tool_prefix}ranlib; ac_word=$2
                   2860: echo "$as_me:$LINENO: checking for $ac_word" >&5
                   2861: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
                   2862: if test "${ac_cv_prog_RANLIB+set}" = set; then
                   2863:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   2864: else
                   2865:   if test -n "$RANLIB"; then
                   2866:   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
                   2867: else
                   2868: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   2869: for as_dir in $PATH
                   2870: do
                   2871:   IFS=$as_save_IFS
                   2872:   test -z "$as_dir" && as_dir=.
                   2873:   for ac_exec_ext in '' $ac_executable_extensions; do
                   2874:   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                   2875:     ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
                   2876:     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
                   2877:     break 2
                   2878:   fi
                   2879: done
                   2880: done
                   2881: 
                   2882: fi
                   2883: fi
                   2884: RANLIB=$ac_cv_prog_RANLIB
                   2885: if test -n "$RANLIB"; then
                   2886:   echo "$as_me:$LINENO: result: $RANLIB" >&5
                   2887: echo "${ECHO_T}$RANLIB" >&6
                   2888: else
                   2889:   echo "$as_me:$LINENO: result: no" >&5
                   2890: echo "${ECHO_T}no" >&6
                   2891: fi
                   2892: 
                   2893: fi
                   2894: if test -z "$ac_cv_prog_RANLIB"; then
                   2895:   ac_ct_RANLIB=$RANLIB
                   2896:   # Extract the first word of "ranlib", so it can be a program name with args.
                   2897: set dummy ranlib; ac_word=$2
                   2898: echo "$as_me:$LINENO: checking for $ac_word" >&5
                   2899: echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6
                   2900: if test "${ac_cv_prog_ac_ct_RANLIB+set}" = set; then
                   2901:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   2902: else
                   2903:   if test -n "$ac_ct_RANLIB"; then
                   2904:   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
                   2905: else
                   2906: as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   2907: for as_dir in $PATH
                   2908: do
                   2909:   IFS=$as_save_IFS
                   2910:   test -z "$as_dir" && as_dir=.
                   2911:   for ac_exec_ext in '' $ac_executable_extensions; do
                   2912:   if $as_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
                   2913:     ac_cv_prog_ac_ct_RANLIB="ranlib"
                   2914:     echo "$as_me:$LINENO: found $as_dir/$ac_word$ac_exec_ext" >&5
                   2915:     break 2
                   2916:   fi
                   2917: done
                   2918: done
                   2919: 
                   2920:   test -z "$ac_cv_prog_ac_ct_RANLIB" && ac_cv_prog_ac_ct_RANLIB=":"
                   2921: fi
                   2922: fi
                   2923: ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
                   2924: if test -n "$ac_ct_RANLIB"; then
                   2925:   echo "$as_me:$LINENO: result: $ac_ct_RANLIB" >&5
                   2926: echo "${ECHO_T}$ac_ct_RANLIB" >&6
                   2927: else
                   2928:   echo "$as_me:$LINENO: result: no" >&5
                   2929: echo "${ECHO_T}no" >&6
                   2930: fi
                   2931: 
                   2932:   RANLIB=$ac_ct_RANLIB
                   2933: else
                   2934:   RANLIB="$ac_cv_prog_RANLIB"
                   2935: fi
                   2936: 
                   2937: 
                   2938: 
                   2939: ac_ext=c
                   2940: ac_cpp='$CPP $CPPFLAGS'
                   2941: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
                   2942: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
                   2943: ac_compiler_gnu=$ac_cv_c_compiler_gnu
                   2944: echo "$as_me:$LINENO: checking how to run the C preprocessor" >&5
                   2945: echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6
                   2946: # On Suns, sometimes $CPP names a directory.
                   2947: if test -n "$CPP" && test -d "$CPP"; then
                   2948:   CPP=
                   2949: fi
                   2950: if test -z "$CPP"; then
                   2951:   if test "${ac_cv_prog_CPP+set}" = set; then
                   2952:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   2953: else
                   2954:       # Double quotes because CPP needs to be expanded
                   2955:     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
                   2956:     do
                   2957:       ac_preproc_ok=false
                   2958: for ac_c_preproc_warn_flag in '' yes
                   2959: do
                   2960:   # Use a header file that comes with gcc, so configuring glibc
                   2961:   # with a fresh cross-compiler works.
                   2962:   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
                   2963:   # <limits.h> exists even on freestanding compilers.
                   2964:   # On the NeXT, cc -E runs the code through the compiler's parser,
                   2965:   # not just through cpp. "Syntax error" is here to catch this case.
                   2966:   cat >conftest.$ac_ext <<_ACEOF
                   2967: #line $LINENO "configure"
                   2968: /* confdefs.h.  */
                   2969: _ACEOF
                   2970: cat confdefs.h >>conftest.$ac_ext
                   2971: cat >>conftest.$ac_ext <<_ACEOF
                   2972: /* end confdefs.h.  */
                   2973: #ifdef __STDC__
                   2974: # include <limits.h>
                   2975: #else
                   2976: # include <assert.h>
                   2977: #endif
                   2978:                      Syntax error
                   2979: _ACEOF
                   2980: if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
                   2981:   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
                   2982:   ac_status=$?
                   2983:   grep -v '^ *+' conftest.er1 >conftest.err
                   2984:   rm -f conftest.er1
                   2985:   cat conftest.err >&5
                   2986:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   2987:   (exit $ac_status); } >/dev/null; then
                   2988:   if test -s conftest.err; then
                   2989:     ac_cpp_err=$ac_c_preproc_warn_flag
                   2990:   else
                   2991:     ac_cpp_err=
                   2992:   fi
                   2993: else
                   2994:   ac_cpp_err=yes
                   2995: fi
                   2996: if test -z "$ac_cpp_err"; then
                   2997:   :
                   2998: else
                   2999:   echo "$as_me: failed program was:" >&5
                   3000: sed 's/^/| /' conftest.$ac_ext >&5
                   3001: 
                   3002:   # Broken: fails on valid input.
                   3003: continue
                   3004: fi
                   3005: rm -f conftest.err conftest.$ac_ext
                   3006: 
                   3007:   # OK, works on sane cases.  Now check whether non-existent headers
                   3008:   # can be detected and how.
                   3009:   cat >conftest.$ac_ext <<_ACEOF
                   3010: #line $LINENO "configure"
                   3011: /* confdefs.h.  */
                   3012: _ACEOF
                   3013: cat confdefs.h >>conftest.$ac_ext
                   3014: cat >>conftest.$ac_ext <<_ACEOF
                   3015: /* end confdefs.h.  */
                   3016: #include <ac_nonexistent.h>
                   3017: _ACEOF
                   3018: if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
                   3019:   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
                   3020:   ac_status=$?
                   3021:   grep -v '^ *+' conftest.er1 >conftest.err
                   3022:   rm -f conftest.er1
                   3023:   cat conftest.err >&5
                   3024:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   3025:   (exit $ac_status); } >/dev/null; then
                   3026:   if test -s conftest.err; then
                   3027:     ac_cpp_err=$ac_c_preproc_warn_flag
                   3028:   else
                   3029:     ac_cpp_err=
                   3030:   fi
                   3031: else
                   3032:   ac_cpp_err=yes
                   3033: fi
                   3034: if test -z "$ac_cpp_err"; then
                   3035:   # Broken: success on invalid input.
                   3036: continue
                   3037: else
                   3038:   echo "$as_me: failed program was:" >&5
                   3039: sed 's/^/| /' conftest.$ac_ext >&5
                   3040: 
                   3041:   # Passes both tests.
                   3042: ac_preproc_ok=:
                   3043: break
                   3044: fi
                   3045: rm -f conftest.err conftest.$ac_ext
                   3046: 
                   3047: done
                   3048: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
                   3049: rm -f conftest.err conftest.$ac_ext
                   3050: if $ac_preproc_ok; then
                   3051:   break
                   3052: fi
                   3053: 
                   3054:     done
                   3055:     ac_cv_prog_CPP=$CPP
                   3056: 
                   3057: fi
                   3058:   CPP=$ac_cv_prog_CPP
                   3059: else
                   3060:   ac_cv_prog_CPP=$CPP
                   3061: fi
                   3062: echo "$as_me:$LINENO: result: $CPP" >&5
                   3063: echo "${ECHO_T}$CPP" >&6
                   3064: ac_preproc_ok=false
                   3065: for ac_c_preproc_warn_flag in '' yes
                   3066: do
                   3067:   # Use a header file that comes with gcc, so configuring glibc
                   3068:   # with a fresh cross-compiler works.
                   3069:   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
                   3070:   # <limits.h> exists even on freestanding compilers.
                   3071:   # On the NeXT, cc -E runs the code through the compiler's parser,
                   3072:   # not just through cpp. "Syntax error" is here to catch this case.
                   3073:   cat >conftest.$ac_ext <<_ACEOF
                   3074: #line $LINENO "configure"
                   3075: /* confdefs.h.  */
                   3076: _ACEOF
                   3077: cat confdefs.h >>conftest.$ac_ext
                   3078: cat >>conftest.$ac_ext <<_ACEOF
                   3079: /* end confdefs.h.  */
                   3080: #ifdef __STDC__
                   3081: # include <limits.h>
                   3082: #else
                   3083: # include <assert.h>
                   3084: #endif
                   3085:                      Syntax error
                   3086: _ACEOF
                   3087: if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
                   3088:   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
                   3089:   ac_status=$?
                   3090:   grep -v '^ *+' conftest.er1 >conftest.err
                   3091:   rm -f conftest.er1
                   3092:   cat conftest.err >&5
                   3093:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   3094:   (exit $ac_status); } >/dev/null; then
                   3095:   if test -s conftest.err; then
                   3096:     ac_cpp_err=$ac_c_preproc_warn_flag
                   3097:   else
                   3098:     ac_cpp_err=
                   3099:   fi
                   3100: else
                   3101:   ac_cpp_err=yes
                   3102: fi
                   3103: if test -z "$ac_cpp_err"; then
                   3104:   :
                   3105: else
                   3106:   echo "$as_me: failed program was:" >&5
                   3107: sed 's/^/| /' conftest.$ac_ext >&5
                   3108: 
                   3109:   # Broken: fails on valid input.
                   3110: continue
                   3111: fi
                   3112: rm -f conftest.err conftest.$ac_ext
                   3113: 
                   3114:   # OK, works on sane cases.  Now check whether non-existent headers
                   3115:   # can be detected and how.
                   3116:   cat >conftest.$ac_ext <<_ACEOF
                   3117: #line $LINENO "configure"
                   3118: /* confdefs.h.  */
                   3119: _ACEOF
                   3120: cat confdefs.h >>conftest.$ac_ext
                   3121: cat >>conftest.$ac_ext <<_ACEOF
                   3122: /* end confdefs.h.  */
                   3123: #include <ac_nonexistent.h>
                   3124: _ACEOF
                   3125: if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
                   3126:   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
                   3127:   ac_status=$?
                   3128:   grep -v '^ *+' conftest.er1 >conftest.err
                   3129:   rm -f conftest.er1
                   3130:   cat conftest.err >&5
                   3131:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   3132:   (exit $ac_status); } >/dev/null; then
                   3133:   if test -s conftest.err; then
                   3134:     ac_cpp_err=$ac_c_preproc_warn_flag
                   3135:   else
                   3136:     ac_cpp_err=
                   3137:   fi
                   3138: else
                   3139:   ac_cpp_err=yes
                   3140: fi
                   3141: if test -z "$ac_cpp_err"; then
                   3142:   # Broken: success on invalid input.
                   3143: continue
                   3144: else
                   3145:   echo "$as_me: failed program was:" >&5
                   3146: sed 's/^/| /' conftest.$ac_ext >&5
                   3147: 
                   3148:   # Passes both tests.
                   3149: ac_preproc_ok=:
                   3150: break
                   3151: fi
                   3152: rm -f conftest.err conftest.$ac_ext
                   3153: 
                   3154: done
                   3155: # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
                   3156: rm -f conftest.err conftest.$ac_ext
                   3157: if $ac_preproc_ok; then
                   3158:   :
                   3159: else
                   3160:   { { echo "$as_me:$LINENO: error: C preprocessor \"$CPP\" fails sanity check
                   3161: See \`config.log' for more details." >&5
                   3162: echo "$as_me: error: C preprocessor \"$CPP\" fails sanity check
                   3163: See \`config.log' for more details." >&2;}
                   3164:    { (exit 1); exit 1; }; }
                   3165: fi
                   3166: 
                   3167: ac_ext=c
                   3168: ac_cpp='$CPP $CPPFLAGS'
                   3169: ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
                   3170: ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
                   3171: ac_compiler_gnu=$ac_cv_c_compiler_gnu
                   3172: 
                   3173: 
                   3174: echo "$as_me:$LINENO: checking for egrep" >&5
                   3175: echo $ECHO_N "checking for egrep... $ECHO_C" >&6
                   3176: if test "${ac_cv_prog_egrep+set}" = set; then
                   3177:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   3178: else
                   3179:   if echo a | (grep -E '(a|b)') >/dev/null 2>&1
                   3180:     then ac_cv_prog_egrep='grep -E'
                   3181:     else ac_cv_prog_egrep='egrep'
                   3182:     fi
                   3183: fi
                   3184: echo "$as_me:$LINENO: result: $ac_cv_prog_egrep" >&5
                   3185: echo "${ECHO_T}$ac_cv_prog_egrep" >&6
                   3186:  EGREP=$ac_cv_prog_egrep
                   3187: 
                   3188: 
                   3189: echo "$as_me:$LINENO: checking for ANSI C header files" >&5
                   3190: echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6
                   3191: if test "${ac_cv_header_stdc+set}" = set; then
                   3192:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   3193: else
                   3194:   cat >conftest.$ac_ext <<_ACEOF
                   3195: #line $LINENO "configure"
                   3196: /* confdefs.h.  */
                   3197: _ACEOF
                   3198: cat confdefs.h >>conftest.$ac_ext
                   3199: cat >>conftest.$ac_ext <<_ACEOF
                   3200: /* end confdefs.h.  */
                   3201: #include <stdlib.h>
                   3202: #include <stdarg.h>
                   3203: #include <string.h>
                   3204: #include <float.h>
                   3205: 
                   3206: int
                   3207: main ()
                   3208: {
                   3209: 
                   3210:   ;
                   3211:   return 0;
                   3212: }
                   3213: _ACEOF
                   3214: rm -f conftest.$ac_objext
                   3215: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
                   3216:   (eval $ac_compile) 2>&5
                   3217:   ac_status=$?
                   3218:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   3219:   (exit $ac_status); } &&
                   3220:          { ac_try='test -s conftest.$ac_objext'
                   3221:   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
                   3222:   (eval $ac_try) 2>&5
                   3223:   ac_status=$?
                   3224:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   3225:   (exit $ac_status); }; }; then
                   3226:   ac_cv_header_stdc=yes
                   3227: else
                   3228:   echo "$as_me: failed program was:" >&5
                   3229: sed 's/^/| /' conftest.$ac_ext >&5
                   3230: 
                   3231: ac_cv_header_stdc=no
                   3232: fi
                   3233: rm -f conftest.$ac_objext conftest.$ac_ext
                   3234: 
                   3235: if test $ac_cv_header_stdc = yes; then
                   3236:   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
                   3237:   cat >conftest.$ac_ext <<_ACEOF
                   3238: #line $LINENO "configure"
                   3239: /* confdefs.h.  */
                   3240: _ACEOF
                   3241: cat confdefs.h >>conftest.$ac_ext
                   3242: cat >>conftest.$ac_ext <<_ACEOF
                   3243: /* end confdefs.h.  */
                   3244: #include <string.h>
                   3245: 
                   3246: _ACEOF
                   3247: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
                   3248:   $EGREP "memchr" >/dev/null 2>&1; then
                   3249:   :
                   3250: else
                   3251:   ac_cv_header_stdc=no
                   3252: fi
                   3253: rm -f conftest*
                   3254: 
                   3255: fi
                   3256: 
                   3257: if test $ac_cv_header_stdc = yes; then
                   3258:   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
                   3259:   cat >conftest.$ac_ext <<_ACEOF
                   3260: #line $LINENO "configure"
                   3261: /* confdefs.h.  */
                   3262: _ACEOF
                   3263: cat confdefs.h >>conftest.$ac_ext
                   3264: cat >>conftest.$ac_ext <<_ACEOF
                   3265: /* end confdefs.h.  */
                   3266: #include <stdlib.h>
                   3267: 
                   3268: _ACEOF
                   3269: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
                   3270:   $EGREP "free" >/dev/null 2>&1; then
                   3271:   :
                   3272: else
                   3273:   ac_cv_header_stdc=no
                   3274: fi
                   3275: rm -f conftest*
                   3276: 
                   3277: fi
                   3278: 
                   3279: if test $ac_cv_header_stdc = yes; then
                   3280:   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
                   3281:   if test "$cross_compiling" = yes; then
                   3282:   :
                   3283: else
                   3284:   cat >conftest.$ac_ext <<_ACEOF
                   3285: #line $LINENO "configure"
                   3286: /* confdefs.h.  */
                   3287: _ACEOF
                   3288: cat confdefs.h >>conftest.$ac_ext
                   3289: cat >>conftest.$ac_ext <<_ACEOF
                   3290: /* end confdefs.h.  */
                   3291: #include <ctype.h>
                   3292: #if ((' ' & 0x0FF) == 0x020)
                   3293: # define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
                   3294: # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
                   3295: #else
                   3296: # define ISLOWER(c) \
                   3297:                    (('a' <= (c) && (c) <= 'i') \
                   3298:                      || ('j' <= (c) && (c) <= 'r') \
                   3299:                      || ('s' <= (c) && (c) <= 'z'))
                   3300: # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
                   3301: #endif
                   3302: 
                   3303: #define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
                   3304: int
                   3305: main ()
                   3306: {
                   3307:   int i;
                   3308:   for (i = 0; i < 256; i++)
                   3309:     if (XOR (islower (i), ISLOWER (i))
                   3310:         || toupper (i) != TOUPPER (i))
                   3311:       exit(2);
                   3312:   exit (0);
                   3313: }
                   3314: _ACEOF
                   3315: rm -f conftest$ac_exeext
                   3316: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
                   3317:   (eval $ac_link) 2>&5
                   3318:   ac_status=$?
                   3319:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   3320:   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
                   3321:   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
                   3322:   (eval $ac_try) 2>&5
                   3323:   ac_status=$?
                   3324:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   3325:   (exit $ac_status); }; }; then
                   3326:   :
                   3327: else
                   3328:   echo "$as_me: program exited with status $ac_status" >&5
                   3329: echo "$as_me: failed program was:" >&5
                   3330: sed 's/^/| /' conftest.$ac_ext >&5
                   3331: 
                   3332: ( exit $ac_status )
                   3333: ac_cv_header_stdc=no
                   3334: fi
                   3335: rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
                   3336: fi
                   3337: fi
                   3338: fi
                   3339: echo "$as_me:$LINENO: result: $ac_cv_header_stdc" >&5
                   3340: echo "${ECHO_T}$ac_cv_header_stdc" >&6
                   3341: if test $ac_cv_header_stdc = yes; then
                   3342: 
                   3343: cat >>confdefs.h <<\_ACEOF
                   3344: #define STDC_HEADERS 1
                   3345: _ACEOF
                   3346: 
                   3347: fi
                   3348: 
                   3349: # On IRIX 5.3, sys/types and inttypes.h are conflicting.
                   3350: 
                   3351: 
                   3352: 
                   3353: 
                   3354: 
                   3355: 
                   3356: 
                   3357: 
                   3358: 
                   3359: for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
                   3360:                   inttypes.h stdint.h unistd.h
                   3361: do
                   3362: as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
                   3363: echo "$as_me:$LINENO: checking for $ac_header" >&5
                   3364: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
                   3365: if eval "test \"\${$as_ac_Header+set}\" = set"; then
                   3366:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   3367: else
                   3368:   cat >conftest.$ac_ext <<_ACEOF
                   3369: #line $LINENO "configure"
                   3370: /* confdefs.h.  */
                   3371: _ACEOF
                   3372: cat confdefs.h >>conftest.$ac_ext
                   3373: cat >>conftest.$ac_ext <<_ACEOF
                   3374: /* end confdefs.h.  */
                   3375: $ac_includes_default
                   3376: 
                   3377: #include <$ac_header>
                   3378: _ACEOF
                   3379: rm -f conftest.$ac_objext
                   3380: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
                   3381:   (eval $ac_compile) 2>&5
                   3382:   ac_status=$?
                   3383:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   3384:   (exit $ac_status); } &&
                   3385:          { ac_try='test -s conftest.$ac_objext'
                   3386:   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
                   3387:   (eval $ac_try) 2>&5
                   3388:   ac_status=$?
                   3389:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   3390:   (exit $ac_status); }; }; then
                   3391:   eval "$as_ac_Header=yes"
                   3392: else
                   3393:   echo "$as_me: failed program was:" >&5
                   3394: sed 's/^/| /' conftest.$ac_ext >&5
                   3395: 
                   3396: eval "$as_ac_Header=no"
                   3397: fi
                   3398: rm -f conftest.$ac_objext conftest.$ac_ext
                   3399: fi
                   3400: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
                   3401: echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
                   3402: if test `eval echo '${'$as_ac_Header'}'` = yes; then
                   3403:   cat >>confdefs.h <<_ACEOF
                   3404: #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
                   3405: _ACEOF
                   3406: 
                   3407: fi
                   3408: 
                   3409: done
                   3410: 
                   3411: 
                   3412: 
                   3413: for ac_header in sys/sockio.h
                   3414: do
                   3415: as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
                   3416: if eval "test \"\${$as_ac_Header+set}\" = set"; then
                   3417:   echo "$as_me:$LINENO: checking for $ac_header" >&5
                   3418: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
                   3419: if eval "test \"\${$as_ac_Header+set}\" = set"; then
                   3420:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   3421: fi
                   3422: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
                   3423: echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
                   3424: else
                   3425:   # Is the header compilable?
                   3426: echo "$as_me:$LINENO: checking $ac_header usability" >&5
                   3427: echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
                   3428: cat >conftest.$ac_ext <<_ACEOF
                   3429: #line $LINENO "configure"
                   3430: /* confdefs.h.  */
                   3431: _ACEOF
                   3432: cat confdefs.h >>conftest.$ac_ext
                   3433: cat >>conftest.$ac_ext <<_ACEOF
                   3434: /* end confdefs.h.  */
                   3435: $ac_includes_default
                   3436: #include <$ac_header>
                   3437: _ACEOF
                   3438: rm -f conftest.$ac_objext
                   3439: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
                   3440:   (eval $ac_compile) 2>&5
                   3441:   ac_status=$?
                   3442:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   3443:   (exit $ac_status); } &&
                   3444:          { ac_try='test -s conftest.$ac_objext'
                   3445:   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
                   3446:   (eval $ac_try) 2>&5
                   3447:   ac_status=$?
                   3448:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   3449:   (exit $ac_status); }; }; then
                   3450:   ac_header_compiler=yes
                   3451: else
                   3452:   echo "$as_me: failed program was:" >&5
                   3453: sed 's/^/| /' conftest.$ac_ext >&5
                   3454: 
                   3455: ac_header_compiler=no
                   3456: fi
                   3457: rm -f conftest.$ac_objext conftest.$ac_ext
                   3458: echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
                   3459: echo "${ECHO_T}$ac_header_compiler" >&6
                   3460: 
                   3461: # Is the header present?
                   3462: echo "$as_me:$LINENO: checking $ac_header presence" >&5
                   3463: echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
                   3464: cat >conftest.$ac_ext <<_ACEOF
                   3465: #line $LINENO "configure"
                   3466: /* confdefs.h.  */
                   3467: _ACEOF
                   3468: cat confdefs.h >>conftest.$ac_ext
                   3469: cat >>conftest.$ac_ext <<_ACEOF
                   3470: /* end confdefs.h.  */
                   3471: #include <$ac_header>
                   3472: _ACEOF
                   3473: if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
                   3474:   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
                   3475:   ac_status=$?
                   3476:   grep -v '^ *+' conftest.er1 >conftest.err
                   3477:   rm -f conftest.er1
                   3478:   cat conftest.err >&5
                   3479:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   3480:   (exit $ac_status); } >/dev/null; then
                   3481:   if test -s conftest.err; then
                   3482:     ac_cpp_err=$ac_c_preproc_warn_flag
                   3483:   else
                   3484:     ac_cpp_err=
                   3485:   fi
                   3486: else
                   3487:   ac_cpp_err=yes
                   3488: fi
                   3489: if test -z "$ac_cpp_err"; then
                   3490:   ac_header_preproc=yes
                   3491: else
                   3492:   echo "$as_me: failed program was:" >&5
                   3493: sed 's/^/| /' conftest.$ac_ext >&5
                   3494: 
                   3495:   ac_header_preproc=no
                   3496: fi
                   3497: rm -f conftest.err conftest.$ac_ext
                   3498: echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
                   3499: echo "${ECHO_T}$ac_header_preproc" >&6
                   3500: 
                   3501: # So?  What about this header?
                   3502: case $ac_header_compiler:$ac_header_preproc in
                   3503:   yes:no )
                   3504:     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
                   3505: echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
                   3506:     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
                   3507: echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
                   3508:     (
                   3509:       cat <<\_ASBOX
                   3510: ## ------------------------------------ ##
                   3511: ## Report this to bug-autoconf@gnu.org. ##
                   3512: ## ------------------------------------ ##
                   3513: _ASBOX
                   3514:     ) |
                   3515:       sed "s/^/$as_me: WARNING:     /" >&2
                   3516:     ;;
                   3517:   no:yes )
                   3518:     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
                   3519: echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
                   3520:     { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
                   3521: echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
                   3522:     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
                   3523: echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
                   3524:     (
                   3525:       cat <<\_ASBOX
                   3526: ## ------------------------------------ ##
                   3527: ## Report this to bug-autoconf@gnu.org. ##
                   3528: ## ------------------------------------ ##
                   3529: _ASBOX
                   3530:     ) |
                   3531:       sed "s/^/$as_me: WARNING:     /" >&2
                   3532:     ;;
                   3533: esac
                   3534: echo "$as_me:$LINENO: checking for $ac_header" >&5
                   3535: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
                   3536: if eval "test \"\${$as_ac_Header+set}\" = set"; then
                   3537:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   3538: else
                   3539:   eval "$as_ac_Header=$ac_header_preproc"
                   3540: fi
                   3541: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
                   3542: echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
                   3543: 
                   3544: fi
                   3545: if test `eval echo '${'$as_ac_Header'}'` = yes; then
                   3546:   cat >>confdefs.h <<_ACEOF
                   3547: #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
                   3548: _ACEOF
                   3549: 
                   3550: fi
                   3551: 
                   3552: done
                   3553: 
                   3554: 
                   3555: 
                   3556: echo "$as_me:$LINENO: checking machine endianess" >&5
                   3557: echo $ECHO_N "checking machine endianess... $ECHO_C" >&6
                   3558: 
                   3559:     cat > conftest.c << EOF
                   3560: #       include <stdio.h>
                   3561: #       include <stdlib.h>
                   3562: 
                   3563:         int main()
                   3564:         {
                   3565:             union
                   3566:             {
                   3567:                 short s;
                   3568:                 char c[sizeof(short)];
                   3569:             } un;
                   3570: 
                   3571:             un.s = 0x0102;
                   3572:             if (sizeof (short) == 2)
                   3573:             {
                   3574:                 if (un.c [0] == 1 && un.c [1] == 2)
                   3575:                 {
                   3576:                     printf("B\n");
                   3577:                 }
                   3578:                 else
                   3579:                 {
                   3580:                     if (un.c [0] == 2 && un.c [1] == 1)
                   3581:                     {
                   3582:                         printf("L\n");
                   3583:                     }
                   3584:                 }
                   3585:             }
                   3586:             else
                   3587:             {
                   3588:                 printf("?\n");
                   3589:             }
                   3590:             return (EXIT_SUCCESS);
                   3591:         }
                   3592: EOF
                   3593:         ${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.c $LIBS > /dev/null 2>&1
                   3594:         # Oopz 4.3 BSD doesn't have this.  Sorry.
                   3595:         if test ! -x conftest ; then
                   3596:             ac_cv_libnet_endianess=unknown
                   3597:         else
                   3598:             ./conftest > conftest.out
                   3599:             result=`cat conftest.out`
                   3600:             if test $result = "B"; then
                   3601:                 ac_cv_libnet_endianess=big
                   3602:             elif test $result = "L"; then
                   3603:                 ac_cv_libnet_endianess=lil
                   3604:             else
                   3605:                 ac_cv_libnet_endianess=unknown
                   3606:             fi
                   3607:         fi
                   3608:         rm -f conftest* core core.conftest
                   3609: 
                   3610:         echo "$as_me:$LINENO: result: $ac_cv_libnet_endianess" >&5
                   3611: echo "${ECHO_T}$ac_cv_libnet_endianess" >&6
                   3612: 
                   3613:         if test $ac_cv_libnet_endianess = big ; then
                   3614:             cat >>confdefs.h <<\_ACEOF
                   3615: #define LIBNET_BIG_ENDIAN 1
                   3616: _ACEOF
                   3617: 
                   3618:             ENDIANESS="LIBNET_BIG_ENDIAN"
                   3619:             LIBNET_CONFIG_DEFINES="$LIBNET_CONFIG_DEFINES -DLIBNET_BIG_ENDIAN"
                   3620:         elif test $ac_cv_libnet_endianess = lil ; then
                   3621:             cat >>confdefs.h <<\_ACEOF
                   3622: #define LIBNET_LIL_ENDIAN 1
                   3623: _ACEOF
                   3624: 
                   3625:             ENDIANESS="LIBNET_LIL_ENDIAN"
                   3626:             LIBNET_CONFIG_DEFINES="$LIBNET_CONFIG_DEFINES -DLIBNET_LIL_ENDIAN"
                   3627:         fi
                   3628: 
                   3629: echo "$as_me:$LINENO: checking if unaligned accesses fail" >&5
                   3630: echo $ECHO_N "checking if unaligned accesses fail... $ECHO_C" >&6
                   3631:     if test "${ac_cv_lbl_unaligned_fail+set}" = set; then
                   3632:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   3633: else
                   3634:   case "$target_cpu" in
                   3635: 
                   3636:         alpha|hp*|mips|sparc)
                   3637:                 ac_cv_lbl_unaligned_fail=yes
                   3638:                 ;;
                   3639: 
                   3640:         *)
                   3641:                 cat >conftest.c <<EOF
                   3642: #                   include <sys/types.h>
                   3643: #                   include <sys/wait.h>
                   3644: #                   include <stdio.h>
                   3645:                     unsigned char a[5] = { 1, 2, 3, 4, 5 };
                   3646:                     main()
                   3647:                     {
                   3648:                         unsigned int i;
                   3649:                         pid_t pid;
                   3650:                         int status;
                   3651:                         /* avoid "core dumped" message */
                   3652:                         pid = fork();
                   3653:                         if (pid <  0)
                   3654:                         {
                   3655:                             exit(2);
                   3656:                         }
                   3657:                         if (pid > 0)
                   3658:                         {
                   3659:                             /* parent */
                   3660:                             pid = waitpid(pid, &status, 0);
                   3661:                             if (pid < 0)
                   3662:                             {
                   3663:                                 exit(3);
                   3664:                             }
                   3665:                             exit(!WIFEXITED(status));
                   3666:                         }
                   3667:                         /* child */
                   3668:                         i = *(unsigned int *)&a[1];
                   3669:                         printf("%d\n", i);
                   3670:                         exit(0);
                   3671:                     }
                   3672: EOF
                   3673:                 ${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS \
                   3674:                     conftest.c $LIBS > /dev/null 2>&1
                   3675:                 # Oopz 4.3 BSD doesn't have this.  Sorry.
                   3676:                 if test ! -x conftest ; then
                   3677:                                                 ac_cv_lbl_unaligned_fail=yes
                   3678:                 else
                   3679:                         ./conftest > conftest.out
                   3680:                         if test ! -s conftest.out ; then
                   3681:                                 ac_cv_lbl_unaligned_fail=yes
                   3682:                         else
                   3683:                                 ac_cv_lbl_unaligned_fail=no
                   3684:                         fi
                   3685:                 fi
                   3686:                 rm -f conftest* core core.conftest
                   3687:                 ;;
                   3688:         esac
                   3689: fi
                   3690: 
                   3691:     echo "$as_me:$LINENO: result: $ac_cv_lbl_unaligned_fail" >&5
                   3692: echo "${ECHO_T}$ac_cv_lbl_unaligned_fail" >&6
                   3693:     if test $ac_cv_lbl_unaligned_fail = yes ; then
                   3694:             cat >>confdefs.h <<\_ACEOF
                   3695: #define LBL_ALIGN 1
                   3696: _ACEOF
                   3697: 
                   3698:     fi
                   3699: 
                   3700: 
                   3701: 
                   3702: 
                   3703: 
                   3704: 
                   3705: 
                   3706: 
                   3707: 
                   3708: 
                   3709: if test $ac_cv_c_compiler_gnu = yes; then
                   3710:     echo "$as_me:$LINENO: checking whether $CC needs -traditional" >&5
                   3711: echo $ECHO_N "checking whether $CC needs -traditional... $ECHO_C" >&6
                   3712: if test "${ac_cv_prog_gcc_traditional+set}" = set; then
                   3713:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   3714: else
                   3715:     ac_pattern="Autoconf.*'x'"
                   3716:   cat >conftest.$ac_ext <<_ACEOF
                   3717: #line $LINENO "configure"
                   3718: /* confdefs.h.  */
                   3719: _ACEOF
                   3720: cat confdefs.h >>conftest.$ac_ext
                   3721: cat >>conftest.$ac_ext <<_ACEOF
                   3722: /* end confdefs.h.  */
                   3723: #include <sgtty.h>
                   3724: Autoconf TIOCGETP
                   3725: _ACEOF
                   3726: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
                   3727:   $EGREP "$ac_pattern" >/dev/null 2>&1; then
                   3728:   ac_cv_prog_gcc_traditional=yes
                   3729: else
                   3730:   ac_cv_prog_gcc_traditional=no
                   3731: fi
                   3732: rm -f conftest*
                   3733: 
                   3734: 
                   3735:   if test $ac_cv_prog_gcc_traditional = no; then
                   3736:     cat >conftest.$ac_ext <<_ACEOF
                   3737: #line $LINENO "configure"
                   3738: /* confdefs.h.  */
                   3739: _ACEOF
                   3740: cat confdefs.h >>conftest.$ac_ext
                   3741: cat >>conftest.$ac_ext <<_ACEOF
                   3742: /* end confdefs.h.  */
                   3743: #include <termio.h>
                   3744: Autoconf TCGETA
                   3745: _ACEOF
                   3746: if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
                   3747:   $EGREP "$ac_pattern" >/dev/null 2>&1; then
                   3748:   ac_cv_prog_gcc_traditional=yes
                   3749: fi
                   3750: rm -f conftest*
                   3751: 
                   3752:   fi
                   3753: fi
                   3754: echo "$as_me:$LINENO: result: $ac_cv_prog_gcc_traditional" >&5
                   3755: echo "${ECHO_T}$ac_cv_prog_gcc_traditional" >&6
                   3756:   if test $ac_cv_prog_gcc_traditional = yes; then
                   3757:     CC="$CC -traditional"
                   3758:   fi
                   3759: fi
                   3760: 
                   3761: if test "$GCC" = yes ; then
                   3762:     CFLAGS="$CFLAGS -Wall"
                   3763: fi
                   3764: 
                   3765: 
                   3766: 
                   3767: 
                   3768: for ac_func in strerror
                   3769: do
                   3770: as_ac_var=`echo "ac_cv_func_$ac_func" | $as_tr_sh`
                   3771: echo "$as_me:$LINENO: checking for $ac_func" >&5
                   3772: echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6
                   3773: if eval "test \"\${$as_ac_var+set}\" = set"; then
                   3774:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   3775: else
                   3776:   cat >conftest.$ac_ext <<_ACEOF
                   3777: #line $LINENO "configure"
                   3778: /* confdefs.h.  */
                   3779: _ACEOF
                   3780: cat confdefs.h >>conftest.$ac_ext
                   3781: cat >>conftest.$ac_ext <<_ACEOF
                   3782: /* end confdefs.h.  */
                   3783: /* System header to define __stub macros and hopefully few prototypes,
                   3784:     which can conflict with char $ac_func (); below.
                   3785:     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
                   3786:     <limits.h> exists even on freestanding compilers.  */
                   3787: #ifdef __STDC__
                   3788: # include <limits.h>
                   3789: #else
                   3790: # include <assert.h>
                   3791: #endif
                   3792: /* Override any gcc2 internal prototype to avoid an error.  */
                   3793: #ifdef __cplusplus
                   3794: extern "C"
                   3795: {
                   3796: #endif
                   3797: /* We use char because int might match the return type of a gcc2
                   3798:    builtin and then its argument prototype would still apply.  */
                   3799: char $ac_func ();
                   3800: /* The GNU C library defines this for functions which it implements
                   3801:     to always fail with ENOSYS.  Some functions are actually named
                   3802:     something starting with __ and the normal name is an alias.  */
                   3803: #if defined (__stub_$ac_func) || defined (__stub___$ac_func)
                   3804: choke me
                   3805: #else
                   3806: char (*f) () = $ac_func;
                   3807: #endif
                   3808: #ifdef __cplusplus
                   3809: }
                   3810: #endif
                   3811: 
                   3812: int
                   3813: main ()
                   3814: {
                   3815: return f != $ac_func;
                   3816:   ;
                   3817:   return 0;
                   3818: }
                   3819: _ACEOF
                   3820: rm -f conftest.$ac_objext conftest$ac_exeext
                   3821: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
                   3822:   (eval $ac_link) 2>&5
                   3823:   ac_status=$?
                   3824:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   3825:   (exit $ac_status); } &&
                   3826:          { ac_try='test -s conftest$ac_exeext'
                   3827:   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
                   3828:   (eval $ac_try) 2>&5
                   3829:   ac_status=$?
                   3830:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   3831:   (exit $ac_status); }; }; then
                   3832:   eval "$as_ac_var=yes"
                   3833: else
                   3834:   echo "$as_me: failed program was:" >&5
                   3835: sed 's/^/| /' conftest.$ac_ext >&5
                   3836: 
                   3837: eval "$as_ac_var=no"
                   3838: fi
                   3839: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
                   3840: fi
                   3841: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
                   3842: echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
                   3843: if test `eval echo '${'$as_ac_var'}'` = yes; then
                   3844:   cat >>confdefs.h <<_ACEOF
                   3845: #define `echo "HAVE_$ac_func" | $as_tr_cpp` 1
                   3846: _ACEOF
                   3847: 
                   3848: fi
                   3849: done
                   3850: 
                   3851: 
                   3852: echo "$as_me:$LINENO: checking link-layer packet interface type" >&5
                   3853: echo $ECHO_N "checking link-layer packet interface type... $ECHO_C" >&6
                   3854: 
                   3855: if test -r /dev/bpf0 ; then
                   3856:     LIBOBJS="$LIBOBJS libnet_link_bpf.$ac_objext"
                   3857:     echo "$as_me:$LINENO: result: found bpf" >&5
                   3858: echo "${ECHO_T}found bpf" >&6
                   3859: elif test -r /usr/include/net/pfilt.h ; then
                   3860:     LIBOBJS="$LIBOBJS libnet_link_pf.$ac_objext"
                   3861:     echo "$as_me:$LINENO: result: found pf" >&5
                   3862: echo "${ECHO_T}found pf" >&6
                   3863: elif test -r /dev/nit ; then
                   3864:     LIBOBJS="$LIBOBJS libnet_link_snit.$ac_objext"
                   3865:     echo "$as_me:$LINENO: result: found snit" >&5
                   3866: echo "${ECHO_T}found snit" >&6
                   3867: elif test -r /usr/include/sys/net/nit.h ; then
                   3868:     LIBOBJS="$LIBOBJS libnet_link_nit.$ac_objext"
                   3869:     echo "$as_me:$LINENO: result: found nit" >&5
                   3870: echo "${ECHO_T}found nit" >&6
                   3871: elif test -r /usr/include/net/raw.h ; then
                   3872:     LIBOBJS="$LIBOBJS libnet_link_snoop.$ac_objext"
                   3873:     echo "$as_me:$LINENO: result: found snoop" >&5
                   3874: echo "${ECHO_T}found snoop" >&6
                   3875: elif test -r /usr/include/sys/dlpi.h ; then
                   3876:     LIBOBJS="$LIBOBJS libnet_link_dlpi.$ac_objext"
                   3877:     echo "$as_me:$LINENO: result: found dlpi" >&5
                   3878: echo "${ECHO_T}found dlpi" >&6
                   3879:     cat >>confdefs.h <<\_ACEOF
                   3880: #define HAVE_DLPI 1
                   3881: _ACEOF
                   3882: 
                   3883: elif test -r /usr/include/linux/socket.h ; then
                   3884:     LIBOBJS="$LIBOBJS libnet_link_linux.$ac_objext"
                   3885:     echo "$as_me:$LINENO: result: found linux primitives" >&5
                   3886: echo "${ECHO_T}found linux primitives" >&6
                   3887: 
                   3888:     echo "$as_me:$LINENO: checking for packet socket (PF_SOCKET)" >&5
                   3889: echo $ECHO_N "checking for packet socket (PF_SOCKET)... $ECHO_C" >&6
                   3890:     if test "${ac_libnet_have_packet_socket+set}" = set; then
                   3891:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   3892: else
                   3893:   case "$target_os" in
                   3894: 
                   3895:         linux)
                   3896:                 ac_libnet_have_packet_socket = no
                   3897:                 ;;
                   3898:         *)
                   3899: 
                   3900:     cat > pf_packet-test.c << EOF
                   3901: #include <stdio.h>
                   3902: #include <errno.h>
                   3903: #include <stdlib.h>
                   3904: #include <netinet/in.h>
                   3905: #include <sys/socket.h>
                   3906: #include <features.h>    /* for the glibc version number */
                   3907: #if __GLIBC__ >= 2 && __GLIBC_MINOR >= 1
                   3908: #include <netpacket/packet.h>
                   3909: #include <net/ethernet.h>     /* the L2 protocols */
                   3910: #else
                   3911: #include <asm/types.h>
                   3912: #include <linux/if_packet.h>
                   3913: #include <linux/if_ether.h>   /* The L2 protocols */
                   3914: #endif
                   3915: 
                   3916: #ifndef SOL_PACKET
                   3917: #define SOL_PACKET 263
                   3918: #endif  /* SOL_PACKET */
                   3919: 
                   3920: int
                   3921: main(int argc, char **argv)
                   3922: {
                   3923:     int fd;
                   3924: 
                   3925:     fd = socket(PF_PACKET, SOCK_RAW, htons(ETH_P_ALL));
                   3926:     if (fd == -1)
                   3927:     {
                   3928:         if (errno == EPERM)
                   3929:         {
                   3930:             /* user's UID != 0 */
                   3931:             printf("probably");
                   3932:             exit (EXIT_FAILURE);
                   3933:         }
                   3934:         printf("no");
                   3935:         exit (EXIT_FAILURE);
                   3936:     }
                   3937:     printf("yes");
                   3938:     exit (EXIT_SUCCESS);
                   3939: }
                   3940: EOF
                   3941:     ${CC-cc} -o pf_packet-test $CFLAGS pf_packet-test.c >/dev/null 2>&1
                   3942: 
                   3943:     # Oopz 4.3 BSD doesn't have this.  Sorry.
                   3944:     if test ! -x ./pf_packet-test ; then
                   3945:         ac_libnet_have_packet_socket=choked
                   3946:     else
                   3947:         ac_libnet_have_packet_socket=`./pf_packet-test`;
                   3948:     fi
                   3949:     if test $ac_libnet_have_packet_socket = choked; then
                   3950:         echo "$as_me:$LINENO: result: test program compile choked... assuming no" >&5
                   3951: echo "${ECHO_T}test program compile choked... assuming no" >&6
                   3952:     elif test $ac_libnet_have_packet_socket = yes; then
                   3953:         echo "$as_me:$LINENO: result: yes" >&5
                   3954: echo "${ECHO_T}yes" >&6
                   3955:     elif test $ac_libnet_have_packet_socket = probably; then
                   3956:         echo "$as_me:$LINENO: result: test program got EPERM... assuming yes" >&5
                   3957: echo "${ECHO_T}test program got EPERM... assuming yes" >&6
                   3958:     elif test $ac_libnet_have_packet_socket = no; then
                   3959:         echo "$as_me:$LINENO: result: no" >&5
                   3960: echo "${ECHO_T}no" >&6
                   3961:     fi
                   3962: 
                   3963:     rm -f pf_packet-test* core core.pf_packet-test
                   3964:     ;;
                   3965:     esac
                   3966: fi
                   3967: 
                   3968: 
                   3969:     if test $ac_libnet_have_packet_socket = yes -o $ac_libnet_have_packet_socket = probably; then
                   3970:         cat >>confdefs.h <<\_ACEOF
                   3971: #define HAVE_PACKET_SOCKET 1
                   3972: _ACEOF
                   3973: 
                   3974:     fi
                   3975: 
                   3976:     echo "$as_me:$LINENO: checking for Linux proc filesystem" >&5
                   3977: echo $ECHO_N "checking for Linux proc filesystem... $ECHO_C" >&6
                   3978:     if test "${ac_cv_libnet_linux_procfs+set}" = set; then
                   3979:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   3980: else
                   3981:   if test "x`cat /proc/sys/kernel/ostype 2>&-`" = "xLinux" ; then
                   3982:             ac_cv_libnet_linux_procfs=yes
                   3983:         else
                   3984:             ac_cv_libnet_linux_procfs=no
                   3985:         fi
                   3986: fi
                   3987: 
                   3988:     echo "$as_me:$LINENO: result: $ac_cv_libnet_linux_procfs" >&5
                   3989: echo "${ECHO_T}$ac_cv_libnet_linux_procfs" >&6
                   3990:     if test $ac_cv_libnet_linux_procfs = yes ; then
                   3991: 
                   3992: cat >>confdefs.h <<\_ACEOF
                   3993: #define HAVE_LINUX_PROCFS 1
                   3994: _ACEOF
                   3995: 
                   3996:     fi
                   3997: elif test -c /dev/bpf0 ; then           # check again in case not readable
                   3998:     LIBOBJS="$LIBOBJS libnet_link_bpf.$ac_objext"
                   3999:     echo "$as_me:$LINENO: result: found bpf" >&5
                   4000: echo "${ECHO_T}found bpf" >&6
                   4001: elif test -c /dev/nit ; then            # check again in case not readable
                   4002:     LIBOBJS="$LIBOBJS libnet_link_snit.$ac_objext"
                   4003:     echo "$as_me:$LINENO: result: found snit" >&5
                   4004: echo "${ECHO_T}found snit" >&6
                   4005: elif test "$target_os" = "cygwin" ; then
                   4006:      LIBOBJS="$LIBOBJS libnet_link_win32.$ac_objext"
                   4007:      echo "$as_me:$LINENO: result: found win32 wpcap" >&5
                   4008: echo "${ECHO_T}found win32 wpcap" >&6
                   4009: else
                   4010:     LIBOBJS="$LIBOBJS libnet_link_none.$ac_objext"
                   4011:     { echo "$as_me:$LINENO: WARNING: could not find a link-layer packet interface" >&5
                   4012: echo "$as_me: WARNING: could not find a link-layer packet interface" >&2;}
                   4013:     { echo "$as_me:$LINENO: WARNING: link-layer packet injection will not be available" >&5
                   4014: echo "$as_me: WARNING: link-layer packet injection will not be available" >&2;}
                   4015: fi
                   4016: 
                   4017: echo -n "scanning available packet construction modules: "
                   4018: for dir in src/*build*c ; do
                   4019:     echo $dir | sed -e /src\\/libnet_build_/s/// | sed -e /\\.c/s/// | tr \\n \\040
                   4020: done
                   4021: echo ""
                   4022: 
                   4023: 
                   4024: case "$target_os" in
                   4025: 
                   4026: *linux*)
                   4027:     cat >>confdefs.h <<\_ACEOF
                   4028: #define _BSD_SOURCE 1
                   4029: _ACEOF
                   4030: 
                   4031:     cat >>confdefs.h <<\_ACEOF
                   4032: #define __BSD_SOURCE 1
                   4033: _ACEOF
                   4034: 
                   4035:     cat >>confdefs.h <<\_ACEOF
                   4036: #define __FAVOR_BSD 1
                   4037: _ACEOF
                   4038: 
                   4039:     LIBNET_CONFIG_DEFINES="-D_BSD_SOURCE -D__BSD_SOURCE -D__FAVOR_BSD"
                   4040: 
                   4041: for ac_header in net/ethernet.h
                   4042: do
                   4043: as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
                   4044: if eval "test \"\${$as_ac_Header+set}\" = set"; then
                   4045:   echo "$as_me:$LINENO: checking for $ac_header" >&5
                   4046: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
                   4047: if eval "test \"\${$as_ac_Header+set}\" = set"; then
                   4048:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   4049: fi
                   4050: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
                   4051: echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
                   4052: else
                   4053:   # Is the header compilable?
                   4054: echo "$as_me:$LINENO: checking $ac_header usability" >&5
                   4055: echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
                   4056: cat >conftest.$ac_ext <<_ACEOF
                   4057: #line $LINENO "configure"
                   4058: /* confdefs.h.  */
                   4059: _ACEOF
                   4060: cat confdefs.h >>conftest.$ac_ext
                   4061: cat >>conftest.$ac_ext <<_ACEOF
                   4062: /* end confdefs.h.  */
                   4063: $ac_includes_default
                   4064: #include <$ac_header>
                   4065: _ACEOF
                   4066: rm -f conftest.$ac_objext
                   4067: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
                   4068:   (eval $ac_compile) 2>&5
                   4069:   ac_status=$?
                   4070:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   4071:   (exit $ac_status); } &&
                   4072:          { ac_try='test -s conftest.$ac_objext'
                   4073:   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
                   4074:   (eval $ac_try) 2>&5
                   4075:   ac_status=$?
                   4076:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   4077:   (exit $ac_status); }; }; then
                   4078:   ac_header_compiler=yes
                   4079: else
                   4080:   echo "$as_me: failed program was:" >&5
                   4081: sed 's/^/| /' conftest.$ac_ext >&5
                   4082: 
                   4083: ac_header_compiler=no
                   4084: fi
                   4085: rm -f conftest.$ac_objext conftest.$ac_ext
                   4086: echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
                   4087: echo "${ECHO_T}$ac_header_compiler" >&6
                   4088: 
                   4089: # Is the header present?
                   4090: echo "$as_me:$LINENO: checking $ac_header presence" >&5
                   4091: echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
                   4092: cat >conftest.$ac_ext <<_ACEOF
                   4093: #line $LINENO "configure"
                   4094: /* confdefs.h.  */
                   4095: _ACEOF
                   4096: cat confdefs.h >>conftest.$ac_ext
                   4097: cat >>conftest.$ac_ext <<_ACEOF
                   4098: /* end confdefs.h.  */
                   4099: #include <$ac_header>
                   4100: _ACEOF
                   4101: if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
                   4102:   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
                   4103:   ac_status=$?
                   4104:   grep -v '^ *+' conftest.er1 >conftest.err
                   4105:   rm -f conftest.er1
                   4106:   cat conftest.err >&5
                   4107:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   4108:   (exit $ac_status); } >/dev/null; then
                   4109:   if test -s conftest.err; then
                   4110:     ac_cpp_err=$ac_c_preproc_warn_flag
                   4111:   else
                   4112:     ac_cpp_err=
                   4113:   fi
                   4114: else
                   4115:   ac_cpp_err=yes
                   4116: fi
                   4117: if test -z "$ac_cpp_err"; then
                   4118:   ac_header_preproc=yes
                   4119: else
                   4120:   echo "$as_me: failed program was:" >&5
                   4121: sed 's/^/| /' conftest.$ac_ext >&5
                   4122: 
                   4123:   ac_header_preproc=no
                   4124: fi
                   4125: rm -f conftest.err conftest.$ac_ext
                   4126: echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
                   4127: echo "${ECHO_T}$ac_header_preproc" >&6
                   4128: 
                   4129: # So?  What about this header?
                   4130: case $ac_header_compiler:$ac_header_preproc in
                   4131:   yes:no )
                   4132:     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
                   4133: echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
                   4134:     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
                   4135: echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
                   4136:     (
                   4137:       cat <<\_ASBOX
                   4138: ## ------------------------------------ ##
                   4139: ## Report this to bug-autoconf@gnu.org. ##
                   4140: ## ------------------------------------ ##
                   4141: _ASBOX
                   4142:     ) |
                   4143:       sed "s/^/$as_me: WARNING:     /" >&2
                   4144:     ;;
                   4145:   no:yes )
                   4146:     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
                   4147: echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
                   4148:     { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
                   4149: echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
                   4150:     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
                   4151: echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
                   4152:     (
                   4153:       cat <<\_ASBOX
                   4154: ## ------------------------------------ ##
                   4155: ## Report this to bug-autoconf@gnu.org. ##
                   4156: ## ------------------------------------ ##
                   4157: _ASBOX
                   4158:     ) |
                   4159:       sed "s/^/$as_me: WARNING:     /" >&2
                   4160:     ;;
                   4161: esac
                   4162: echo "$as_me:$LINENO: checking for $ac_header" >&5
                   4163: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
                   4164: if eval "test \"\${$as_ac_Header+set}\" = set"; then
                   4165:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   4166: else
                   4167:   eval "$as_ac_Header=$ac_header_preproc"
                   4168: fi
                   4169: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
                   4170: echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
                   4171: 
                   4172: fi
                   4173: if test `eval echo '${'$as_ac_Header'}'` = yes; then
                   4174:   cat >>confdefs.h <<_ACEOF
                   4175: #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
                   4176: _ACEOF
                   4177:  \
                   4178:         LIBNET_CONFIG_DEFINES="$LIBNET_CONFIG_DEFINES -DHAVE_NET_ETHERNET_H"
                   4179: fi
                   4180: 
                   4181: done
                   4182: 
                   4183:     ;;
                   4184: 
                   4185: *freebsd*)
                   4186:     cat >>confdefs.h <<\_ACEOF
                   4187: #define LIBNET_BSDISH_OS 1
                   4188: _ACEOF
                   4189: 
                   4190:     cat >>confdefs.h <<\_ACEOF
                   4191: #define LIBNET_BSD_BYTE_SWAP 1
                   4192: _ACEOF
                   4193: 
                   4194:     cat >>confdefs.h <<\_ACEOF
                   4195: #define HAVE_SOCKADDR_SA_LEN 1
                   4196: _ACEOF
                   4197: 
                   4198:     LIBNET_CONFIG_DEFINES="-DLIBNET_BSDISH_OS -DLIBNET_BSD_BYTE_SWAP -DHAVE_SOCKADDR_SA_LEN"
                   4199:     ;;
                   4200: 
                   4201: *netbsd*)
                   4202:     cat >>confdefs.h <<\_ACEOF
                   4203: #define LIBNET_BSDISH_OS 1
                   4204: _ACEOF
                   4205: 
                   4206:     cat >>confdefs.h <<\_ACEOF
                   4207: #define LIBNET_BSD_BYTE_SWAP 1
                   4208: _ACEOF
                   4209: 
                   4210:     LIBNET_CONFIG_DEFINES="-DLIBNET_BSDISH_OS -DLIBNET_BSD_BYTE_SWAP"
                   4211:     ;;
                   4212: 
                   4213: *openbsd*)
                   4214:     cat >>confdefs.h <<\_ACEOF
                   4215: #define LIBNET_BSDISH_OS 1
                   4216: _ACEOF
                   4217: 
                   4218:     cat >>confdefs.h <<\_ACEOF
                   4219: #define HAVE_SOCKADDR_SA_LEN 1
                   4220: _ACEOF
                   4221: 
                   4222:     LIBNET_CONFIG_DEFINES="-DLIBNET_BSDISH_OS"
                   4223:     ;;
                   4224: 
                   4225: *bsdi*)
                   4226:     cat >>confdefs.h <<\_ACEOF
                   4227: #define LIBNET_BSDISH_OS 1
                   4228: _ACEOF
                   4229: 
                   4230:     cat >>confdefs.h <<\_ACEOF
                   4231: #define LIBNET_BSD_BYTE_SWAP 1
                   4232: _ACEOF
                   4233: 
                   4234:     LIBNET_CONFIG_DEFINES="-DLIBNET_BSDISH_OS -DLIBNET_BSD_BYTE_SWAP"
                   4235:     ;;
                   4236: 
                   4237: *darwin*)
                   4238:     cat >>confdefs.h <<\_ACEOF
                   4239: #define HAVE_SOCKADDR_SA_LEN 1
                   4240: _ACEOF
                   4241: 
                   4242:     LIBNET_CONFIG_DEFINES="-DHAVE_SOCKADDR_SA_LEN"
                   4243:     ;;
                   4244: 
                   4245: *solaris*)
                   4246:     cat >>confdefs.h <<\_ACEOF
                   4247: #define HAVE_SOLARIS 1
                   4248: _ACEOF
                   4249: 
                   4250: 
                   4251: 
                   4252: for ac_header in sys/bufmod.h sys/dlpi_ext.h
                   4253: do
                   4254: as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
                   4255: if eval "test \"\${$as_ac_Header+set}\" = set"; then
                   4256:   echo "$as_me:$LINENO: checking for $ac_header" >&5
                   4257: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
                   4258: if eval "test \"\${$as_ac_Header+set}\" = set"; then
                   4259:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   4260: fi
                   4261: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
                   4262: echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
                   4263: else
                   4264:   # Is the header compilable?
                   4265: echo "$as_me:$LINENO: checking $ac_header usability" >&5
                   4266: echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
                   4267: cat >conftest.$ac_ext <<_ACEOF
                   4268: #line $LINENO "configure"
                   4269: /* confdefs.h.  */
                   4270: _ACEOF
                   4271: cat confdefs.h >>conftest.$ac_ext
                   4272: cat >>conftest.$ac_ext <<_ACEOF
                   4273: /* end confdefs.h.  */
                   4274: $ac_includes_default
                   4275: #include <$ac_header>
                   4276: _ACEOF
                   4277: rm -f conftest.$ac_objext
                   4278: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
                   4279:   (eval $ac_compile) 2>&5
                   4280:   ac_status=$?
                   4281:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   4282:   (exit $ac_status); } &&
                   4283:          { ac_try='test -s conftest.$ac_objext'
                   4284:   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
                   4285:   (eval $ac_try) 2>&5
                   4286:   ac_status=$?
                   4287:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   4288:   (exit $ac_status); }; }; then
                   4289:   ac_header_compiler=yes
                   4290: else
                   4291:   echo "$as_me: failed program was:" >&5
                   4292: sed 's/^/| /' conftest.$ac_ext >&5
                   4293: 
                   4294: ac_header_compiler=no
                   4295: fi
                   4296: rm -f conftest.$ac_objext conftest.$ac_ext
                   4297: echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
                   4298: echo "${ECHO_T}$ac_header_compiler" >&6
                   4299: 
                   4300: # Is the header present?
                   4301: echo "$as_me:$LINENO: checking $ac_header presence" >&5
                   4302: echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
                   4303: cat >conftest.$ac_ext <<_ACEOF
                   4304: #line $LINENO "configure"
                   4305: /* confdefs.h.  */
                   4306: _ACEOF
                   4307: cat confdefs.h >>conftest.$ac_ext
                   4308: cat >>conftest.$ac_ext <<_ACEOF
                   4309: /* end confdefs.h.  */
                   4310: #include <$ac_header>
                   4311: _ACEOF
                   4312: if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
                   4313:   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
                   4314:   ac_status=$?
                   4315:   grep -v '^ *+' conftest.er1 >conftest.err
                   4316:   rm -f conftest.er1
                   4317:   cat conftest.err >&5
                   4318:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   4319:   (exit $ac_status); } >/dev/null; then
                   4320:   if test -s conftest.err; then
                   4321:     ac_cpp_err=$ac_c_preproc_warn_flag
                   4322:   else
                   4323:     ac_cpp_err=
                   4324:   fi
                   4325: else
                   4326:   ac_cpp_err=yes
                   4327: fi
                   4328: if test -z "$ac_cpp_err"; then
                   4329:   ac_header_preproc=yes
                   4330: else
                   4331:   echo "$as_me: failed program was:" >&5
                   4332: sed 's/^/| /' conftest.$ac_ext >&5
                   4333: 
                   4334:   ac_header_preproc=no
                   4335: fi
                   4336: rm -f conftest.err conftest.$ac_ext
                   4337: echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
                   4338: echo "${ECHO_T}$ac_header_preproc" >&6
                   4339: 
                   4340: # So?  What about this header?
                   4341: case $ac_header_compiler:$ac_header_preproc in
                   4342:   yes:no )
                   4343:     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
                   4344: echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
                   4345:     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
                   4346: echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
                   4347:     (
                   4348:       cat <<\_ASBOX
                   4349: ## ------------------------------------ ##
                   4350: ## Report this to bug-autoconf@gnu.org. ##
                   4351: ## ------------------------------------ ##
                   4352: _ASBOX
                   4353:     ) |
                   4354:       sed "s/^/$as_me: WARNING:     /" >&2
                   4355:     ;;
                   4356:   no:yes )
                   4357:     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
                   4358: echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
                   4359:     { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
                   4360: echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
                   4361:     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
                   4362: echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
                   4363:     (
                   4364:       cat <<\_ASBOX
                   4365: ## ------------------------------------ ##
                   4366: ## Report this to bug-autoconf@gnu.org. ##
                   4367: ## ------------------------------------ ##
                   4368: _ASBOX
                   4369:     ) |
                   4370:       sed "s/^/$as_me: WARNING:     /" >&2
                   4371:     ;;
                   4372: esac
                   4373: echo "$as_me:$LINENO: checking for $ac_header" >&5
                   4374: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
                   4375: if eval "test \"\${$as_ac_Header+set}\" = set"; then
                   4376:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   4377: else
                   4378:   eval "$as_ac_Header=$ac_header_preproc"
                   4379: fi
                   4380: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
                   4381: echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
                   4382: 
                   4383: fi
                   4384: if test `eval echo '${'$as_ac_Header'}'` = yes; then
                   4385:   cat >>confdefs.h <<_ACEOF
                   4386: #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
                   4387: _ACEOF
                   4388: 
                   4389: fi
                   4390: 
                   4391: done
                   4392: 
                   4393:     echo "$as_me:$LINENO: checking for /dev/dlpi device" >&5
                   4394: echo $ECHO_N "checking for /dev/dlpi device... $ECHO_C" >&6
                   4395:     if test -c /dev/dlpi; then
                   4396:         echo "$as_me:$LINENO: result: yes" >&5
                   4397: echo "${ECHO_T}yes" >&6
                   4398:         cat >>confdefs.h <<\_ACEOF
                   4399: #define HAVE_DEV_DLPI 1
                   4400: _ACEOF
                   4401: 
                   4402:     else
                   4403:         echo "$as_me:$LINENO: result: no" >&5
                   4404: echo "${ECHO_T}no" >&6
                   4405:         dir="/dev/dlpi"
                   4406:         echo "$as_me:$LINENO: checking for $dir directory" >&5
                   4407: echo $ECHO_N "checking for $dir directory... $ECHO_C" >&6
                   4408:         if test -d $dir ; then
                   4409:             echo "$as_me:$LINENO: result: yes" >&5
                   4410: echo "${ECHO_T}yes" >&6
                   4411:             cat >>confdefs.h <<_ACEOF
                   4412: #define DLPI_DEV_PREFIX "$dir"
                   4413: _ACEOF
                   4414: 
                   4415:         else
                   4416:             echo "$as_me:$LINENO: result: no" >&5
                   4417: echo "${ECHO_T}no" >&6
                   4418:         fi
                   4419:     fi
                   4420: 
                   4421: echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
                   4422: echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6
                   4423: if test "${ac_cv_lib_socket_socket+set}" = set; then
                   4424:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   4425: else
                   4426:   ac_check_lib_save_LIBS=$LIBS
                   4427: LIBS="-lsocket  $LIBS"
                   4428: cat >conftest.$ac_ext <<_ACEOF
                   4429: #line $LINENO "configure"
                   4430: /* confdefs.h.  */
                   4431: _ACEOF
                   4432: cat confdefs.h >>conftest.$ac_ext
                   4433: cat >>conftest.$ac_ext <<_ACEOF
                   4434: /* end confdefs.h.  */
                   4435: 
                   4436: /* Override any gcc2 internal prototype to avoid an error.  */
                   4437: #ifdef __cplusplus
                   4438: extern "C"
                   4439: #endif
                   4440: /* We use char because int might match the return type of a gcc2
                   4441:    builtin and then its argument prototype would still apply.  */
                   4442: char socket ();
                   4443: int
                   4444: main ()
                   4445: {
                   4446: socket ();
                   4447:   ;
                   4448:   return 0;
                   4449: }
                   4450: _ACEOF
                   4451: rm -f conftest.$ac_objext conftest$ac_exeext
                   4452: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
                   4453:   (eval $ac_link) 2>&5
                   4454:   ac_status=$?
                   4455:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   4456:   (exit $ac_status); } &&
                   4457:          { ac_try='test -s conftest$ac_exeext'
                   4458:   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
                   4459:   (eval $ac_try) 2>&5
                   4460:   ac_status=$?
                   4461:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   4462:   (exit $ac_status); }; }; then
                   4463:   ac_cv_lib_socket_socket=yes
                   4464: else
                   4465:   echo "$as_me: failed program was:" >&5
                   4466: sed 's/^/| /' conftest.$ac_ext >&5
                   4467: 
                   4468: ac_cv_lib_socket_socket=no
                   4469: fi
                   4470: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
                   4471: LIBS=$ac_check_lib_save_LIBS
                   4472: fi
                   4473: echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
                   4474: echo "${ECHO_T}$ac_cv_lib_socket_socket" >&6
                   4475: if test $ac_cv_lib_socket_socket = yes; then
                   4476:   cat >>confdefs.h <<_ACEOF
                   4477: #define HAVE_LIBSOCKET 1
                   4478: _ACEOF
                   4479: 
                   4480:   LIBS="-lsocket $LIBS"
                   4481: 
                   4482: else
                   4483:   { { echo "$as_me:$LINENO: error: libsocket not found." >&5
                   4484: echo "$as_me: error: libsocket not found." >&2;}
                   4485:    { (exit 1); exit 1; }; }
                   4486: fi
                   4487: 
                   4488: 
                   4489: echo "$as_me:$LINENO: checking for gethostbyname in -lnsl" >&5
                   4490: echo $ECHO_N "checking for gethostbyname in -lnsl... $ECHO_C" >&6
                   4491: if test "${ac_cv_lib_nsl_gethostbyname+set}" = set; then
                   4492:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   4493: else
                   4494:   ac_check_lib_save_LIBS=$LIBS
                   4495: LIBS="-lnsl  $LIBS"
                   4496: cat >conftest.$ac_ext <<_ACEOF
                   4497: #line $LINENO "configure"
                   4498: /* confdefs.h.  */
                   4499: _ACEOF
                   4500: cat confdefs.h >>conftest.$ac_ext
                   4501: cat >>conftest.$ac_ext <<_ACEOF
                   4502: /* end confdefs.h.  */
                   4503: 
                   4504: /* Override any gcc2 internal prototype to avoid an error.  */
                   4505: #ifdef __cplusplus
                   4506: extern "C"
                   4507: #endif
                   4508: /* We use char because int might match the return type of a gcc2
                   4509:    builtin and then its argument prototype would still apply.  */
                   4510: char gethostbyname ();
                   4511: int
                   4512: main ()
                   4513: {
                   4514: gethostbyname ();
                   4515:   ;
                   4516:   return 0;
                   4517: }
                   4518: _ACEOF
                   4519: rm -f conftest.$ac_objext conftest$ac_exeext
                   4520: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
                   4521:   (eval $ac_link) 2>&5
                   4522:   ac_status=$?
                   4523:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   4524:   (exit $ac_status); } &&
                   4525:          { ac_try='test -s conftest$ac_exeext'
                   4526:   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
                   4527:   (eval $ac_try) 2>&5
                   4528:   ac_status=$?
                   4529:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   4530:   (exit $ac_status); }; }; then
                   4531:   ac_cv_lib_nsl_gethostbyname=yes
                   4532: else
                   4533:   echo "$as_me: failed program was:" >&5
                   4534: sed 's/^/| /' conftest.$ac_ext >&5
                   4535: 
                   4536: ac_cv_lib_nsl_gethostbyname=no
                   4537: fi
                   4538: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
                   4539: LIBS=$ac_check_lib_save_LIBS
                   4540: fi
                   4541: echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
                   4542: echo "${ECHO_T}$ac_cv_lib_nsl_gethostbyname" >&6
                   4543: if test $ac_cv_lib_nsl_gethostbyname = yes; then
                   4544:   cat >>confdefs.h <<_ACEOF
                   4545: #define HAVE_LIBNSL 1
                   4546: _ACEOF
                   4547: 
                   4548:   LIBS="-lnsl $LIBS"
                   4549: 
                   4550: else
                   4551:   { { echo "$as_me:$LINENO: error: libnsl not found." >&5
                   4552: echo "$as_me: error: libnsl not found." >&2;}
                   4553:    { (exit 1); exit 1; }; }
                   4554: fi
                   4555: 
                   4556: 
                   4557:     case "`uname -r`" in
                   4558:     5.4)
                   4559:         cat >>confdefs.h <<\_ACEOF
                   4560: #define STUPID_SOLARIS_CHECKSUM_BUG 1
                   4561: _ACEOF
                   4562: 
                   4563:         ;;
                   4564:     5.5*)
                   4565:         cat >>confdefs.h <<\_ACEOF
                   4566: #define STUPID_SOLARIS_CHECKSUM_BUG 1
                   4567: _ACEOF
                   4568: 
                   4569:         ;;
                   4570:     5.8)
                   4571:         cat >>confdefs.h <<\_ACEOF
                   4572: #define STUPID_SOLARIS_CHECKSUM_BUG 1
                   4573: _ACEOF
                   4574: 
                   4575:        cat >>confdefs.h <<\_ACEOF
                   4576: #define HAVE_SOLARIS_IPV6 1
                   4577: _ACEOF
                   4578: 
                   4579:         ;;
                   4580:     5.9)
                   4581:         cat >>confdefs.h <<\_ACEOF
                   4582: #define STUPID_SOLARIS_CHECKSUM_BUG 1
                   4583: _ACEOF
                   4584: 
                   4585:        cat >>confdefs.h <<\_ACEOF
                   4586: #define HAVE_SOLARIS_IPV6 1
                   4587: _ACEOF
                   4588: 
                   4589:         ;;
                   4590: 
                   4591:     esac
                   4592: 
                   4593:     ADDITIONAL_LIBS='-lsocket -lnsl'
                   4594:     LIBNET_CONFIG_LIBS="$LIBNET_CONFIG_LIBS -lsocket -lnsl"
                   4595:     ;;
                   4596: 
                   4597: *hpux11*)
                   4598:     cat >>confdefs.h <<\_ACEOF
                   4599: #define HAVE_HPUX11 1
                   4600: _ACEOF
                   4601: 
                   4602: 
                   4603: for ac_header in sys/dlpi_ext.h
                   4604: do
                   4605: as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
                   4606: if eval "test \"\${$as_ac_Header+set}\" = set"; then
                   4607:   echo "$as_me:$LINENO: checking for $ac_header" >&5
                   4608: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
                   4609: if eval "test \"\${$as_ac_Header+set}\" = set"; then
                   4610:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   4611: fi
                   4612: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
                   4613: echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
                   4614: else
                   4615:   # Is the header compilable?
                   4616: echo "$as_me:$LINENO: checking $ac_header usability" >&5
                   4617: echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
                   4618: cat >conftest.$ac_ext <<_ACEOF
                   4619: #line $LINENO "configure"
                   4620: /* confdefs.h.  */
                   4621: _ACEOF
                   4622: cat confdefs.h >>conftest.$ac_ext
                   4623: cat >>conftest.$ac_ext <<_ACEOF
                   4624: /* end confdefs.h.  */
                   4625: $ac_includes_default
                   4626: #include <$ac_header>
                   4627: _ACEOF
                   4628: rm -f conftest.$ac_objext
                   4629: if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
                   4630:   (eval $ac_compile) 2>&5
                   4631:   ac_status=$?
                   4632:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   4633:   (exit $ac_status); } &&
                   4634:          { ac_try='test -s conftest.$ac_objext'
                   4635:   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
                   4636:   (eval $ac_try) 2>&5
                   4637:   ac_status=$?
                   4638:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   4639:   (exit $ac_status); }; }; then
                   4640:   ac_header_compiler=yes
                   4641: else
                   4642:   echo "$as_me: failed program was:" >&5
                   4643: sed 's/^/| /' conftest.$ac_ext >&5
                   4644: 
                   4645: ac_header_compiler=no
                   4646: fi
                   4647: rm -f conftest.$ac_objext conftest.$ac_ext
                   4648: echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
                   4649: echo "${ECHO_T}$ac_header_compiler" >&6
                   4650: 
                   4651: # Is the header present?
                   4652: echo "$as_me:$LINENO: checking $ac_header presence" >&5
                   4653: echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
                   4654: cat >conftest.$ac_ext <<_ACEOF
                   4655: #line $LINENO "configure"
                   4656: /* confdefs.h.  */
                   4657: _ACEOF
                   4658: cat confdefs.h >>conftest.$ac_ext
                   4659: cat >>conftest.$ac_ext <<_ACEOF
                   4660: /* end confdefs.h.  */
                   4661: #include <$ac_header>
                   4662: _ACEOF
                   4663: if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
                   4664:   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
                   4665:   ac_status=$?
                   4666:   grep -v '^ *+' conftest.er1 >conftest.err
                   4667:   rm -f conftest.er1
                   4668:   cat conftest.err >&5
                   4669:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   4670:   (exit $ac_status); } >/dev/null; then
                   4671:   if test -s conftest.err; then
                   4672:     ac_cpp_err=$ac_c_preproc_warn_flag
                   4673:   else
                   4674:     ac_cpp_err=
                   4675:   fi
                   4676: else
                   4677:   ac_cpp_err=yes
                   4678: fi
                   4679: if test -z "$ac_cpp_err"; then
                   4680:   ac_header_preproc=yes
                   4681: else
                   4682:   echo "$as_me: failed program was:" >&5
                   4683: sed 's/^/| /' conftest.$ac_ext >&5
                   4684: 
                   4685:   ac_header_preproc=no
                   4686: fi
                   4687: rm -f conftest.err conftest.$ac_ext
                   4688: echo "$as_me:$LINENO: result: $ac_header_preproc" >&5
                   4689: echo "${ECHO_T}$ac_header_preproc" >&6
                   4690: 
                   4691: # So?  What about this header?
                   4692: case $ac_header_compiler:$ac_header_preproc in
                   4693:   yes:no )
                   4694:     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
                   4695: echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
                   4696:     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
                   4697: echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
                   4698:     (
                   4699:       cat <<\_ASBOX
                   4700: ## ------------------------------------ ##
                   4701: ## Report this to bug-autoconf@gnu.org. ##
                   4702: ## ------------------------------------ ##
                   4703: _ASBOX
                   4704:     ) |
                   4705:       sed "s/^/$as_me: WARNING:     /" >&2
                   4706:     ;;
                   4707:   no:yes )
                   4708:     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
                   4709: echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
                   4710:     { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
                   4711: echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
                   4712:     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
                   4713: echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
                   4714:     (
                   4715:       cat <<\_ASBOX
                   4716: ## ------------------------------------ ##
                   4717: ## Report this to bug-autoconf@gnu.org. ##
                   4718: ## ------------------------------------ ##
                   4719: _ASBOX
                   4720:     ) |
                   4721:       sed "s/^/$as_me: WARNING:     /" >&2
                   4722:     ;;
                   4723: esac
                   4724: echo "$as_me:$LINENO: checking for $ac_header" >&5
                   4725: echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6
                   4726: if eval "test \"\${$as_ac_Header+set}\" = set"; then
                   4727:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   4728: else
                   4729:   eval "$as_ac_Header=$ac_header_preproc"
                   4730: fi
                   4731: echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
                   4732: echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
                   4733: 
                   4734: fi
                   4735: if test `eval echo '${'$as_ac_Header'}'` = yes; then
                   4736:   cat >>confdefs.h <<_ACEOF
                   4737: #define `echo "HAVE_$ac_header" | $as_tr_cpp` 1
                   4738: _ACEOF
                   4739: 
                   4740: fi
                   4741: 
                   4742: done
                   4743: 
                   4744:     ;;
                   4745: 
                   4746: *cygwin*)
                   4747:      cat >>confdefs.h <<\_ACEOF
                   4748: #define LIBNET_BSDISH_OS 1
                   4749: _ACEOF
                   4750: 
                   4751:      cat >>confdefs.h <<\_ACEOF
                   4752: #define NO_SNPRINTF 1
                   4753: _ACEOF
                   4754: 
                   4755:      LIBNET_CONFIG_DEFINES="-DLIBNET_BSDISH_OS -DNO_SNPRINTF"
                   4756:      CFLAGS="$CFLAGS -mno-cygwin -O0 -fnative-struct -DNO_SNPRINTF -I/usr/include/pcap"
                   4757: 
                   4758: echo "$as_me:$LINENO: checking for PacketSetMode in -lpacket" >&5
                   4759: echo $ECHO_N "checking for PacketSetMode in -lpacket... $ECHO_C" >&6
                   4760: if test "${ac_cv_lib_packet_PacketSetMode+set}" = set; then
                   4761:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   4762: else
                   4763:   ac_check_lib_save_LIBS=$LIBS
                   4764: LIBS="-lpacket  $LIBS"
                   4765: cat >conftest.$ac_ext <<_ACEOF
                   4766: #line $LINENO "configure"
                   4767: /* confdefs.h.  */
                   4768: _ACEOF
                   4769: cat confdefs.h >>conftest.$ac_ext
                   4770: cat >>conftest.$ac_ext <<_ACEOF
                   4771: /* end confdefs.h.  */
                   4772: 
                   4773: /* Override any gcc2 internal prototype to avoid an error.  */
                   4774: #ifdef __cplusplus
                   4775: extern "C"
                   4776: #endif
                   4777: /* We use char because int might match the return type of a gcc2
                   4778:    builtin and then its argument prototype would still apply.  */
                   4779: char PacketSetMode ();
                   4780: int
                   4781: main ()
                   4782: {
                   4783: PacketSetMode ();
                   4784:   ;
                   4785:   return 0;
                   4786: }
                   4787: _ACEOF
                   4788: rm -f conftest.$ac_objext conftest$ac_exeext
                   4789: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
                   4790:   (eval $ac_link) 2>&5
                   4791:   ac_status=$?
                   4792:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   4793:   (exit $ac_status); } &&
                   4794:          { ac_try='test -s conftest$ac_exeext'
                   4795:   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
                   4796:   (eval $ac_try) 2>&5
                   4797:   ac_status=$?
                   4798:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   4799:   (exit $ac_status); }; }; then
                   4800:   ac_cv_lib_packet_PacketSetMode=yes
                   4801: else
                   4802:   echo "$as_me: failed program was:" >&5
                   4803: sed 's/^/| /' conftest.$ac_ext >&5
                   4804: 
                   4805: ac_cv_lib_packet_PacketSetMode=no
                   4806: fi
                   4807: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
                   4808: LIBS=$ac_check_lib_save_LIBS
                   4809: fi
                   4810: echo "$as_me:$LINENO: result: $ac_cv_lib_packet_PacketSetMode" >&5
                   4811: echo "${ECHO_T}$ac_cv_lib_packet_PacketSetMode" >&6
                   4812: if test $ac_cv_lib_packet_PacketSetMode = yes; then
                   4813:   cat >>confdefs.h <<_ACEOF
                   4814: #define HAVE_LIBPACKET 1
                   4815: _ACEOF
                   4816: 
                   4817:   LIBS="-lpacket $LIBS"
                   4818: 
                   4819: else
                   4820:   { { echo "$as_me:$LINENO: error: packet lib not found." >&5
                   4821: echo "$as_me: error: packet lib not found." >&2;}
                   4822:    { (exit 1); exit 1; }; }
                   4823: fi
                   4824: 
                   4825: 
                   4826: echo "$as_me:$LINENO: checking for pcap_setmode in -lwpcap" >&5
                   4827: echo $ECHO_N "checking for pcap_setmode in -lwpcap... $ECHO_C" >&6
                   4828: if test "${ac_cv_lib_wpcap_pcap_setmode+set}" = set; then
                   4829:   echo $ECHO_N "(cached) $ECHO_C" >&6
                   4830: else
                   4831:   ac_check_lib_save_LIBS=$LIBS
                   4832: LIBS="-lwpcap  $LIBS"
                   4833: cat >conftest.$ac_ext <<_ACEOF
                   4834: #line $LINENO "configure"
                   4835: /* confdefs.h.  */
                   4836: _ACEOF
                   4837: cat confdefs.h >>conftest.$ac_ext
                   4838: cat >>conftest.$ac_ext <<_ACEOF
                   4839: /* end confdefs.h.  */
                   4840: 
                   4841: /* Override any gcc2 internal prototype to avoid an error.  */
                   4842: #ifdef __cplusplus
                   4843: extern "C"
                   4844: #endif
                   4845: /* We use char because int might match the return type of a gcc2
                   4846:    builtin and then its argument prototype would still apply.  */
                   4847: char pcap_setmode ();
                   4848: int
                   4849: main ()
                   4850: {
                   4851: pcap_setmode ();
                   4852:   ;
                   4853:   return 0;
                   4854: }
                   4855: _ACEOF
                   4856: rm -f conftest.$ac_objext conftest$ac_exeext
                   4857: if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
                   4858:   (eval $ac_link) 2>&5
                   4859:   ac_status=$?
                   4860:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   4861:   (exit $ac_status); } &&
                   4862:          { ac_try='test -s conftest$ac_exeext'
                   4863:   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
                   4864:   (eval $ac_try) 2>&5
                   4865:   ac_status=$?
                   4866:   echo "$as_me:$LINENO: \$? = $ac_status" >&5
                   4867:   (exit $ac_status); }; }; then
                   4868:   ac_cv_lib_wpcap_pcap_setmode=yes
                   4869: else
                   4870:   echo "$as_me: failed program was:" >&5
                   4871: sed 's/^/| /' conftest.$ac_ext >&5
                   4872: 
                   4873: ac_cv_lib_wpcap_pcap_setmode=no
                   4874: fi
                   4875: rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
                   4876: LIBS=$ac_check_lib_save_LIBS
                   4877: fi
                   4878: echo "$as_me:$LINENO: result: $ac_cv_lib_wpcap_pcap_setmode" >&5
                   4879: echo "${ECHO_T}$ac_cv_lib_wpcap_pcap_setmode" >&6
                   4880: if test $ac_cv_lib_wpcap_pcap_setmode = yes; then
                   4881:   cat >>confdefs.h <<_ACEOF
                   4882: #define HAVE_LIBWPCAP 1
                   4883: _ACEOF
                   4884: 
                   4885:   LIBS="-lwpcap $LIBS"
                   4886: 
                   4887: else
                   4888:   { { echo "$as_me:$LINENO: error: pcap lib not found." >&5
                   4889: echo "$as_me: error: pcap lib not found." >&2;}
                   4890:    { (exit 1); exit 1; }; }
                   4891: fi
                   4892: 
                   4893:      LIBS="$LIBS -lws2_32"
                   4894:      ;;
                   4895: 
                   4896: *)
                   4897:     { echo "$as_me:$LINENO: WARNING: apparently your OS is not officially supported yet" >&5
                   4898: echo "$as_me: WARNING: apparently your OS is not officially supported yet" >&2;}
                   4899:     { echo "$as_me:$LINENO: WARNING: this may not work" >&5
                   4900: echo "$as_me: WARNING: this may not work" >&2;}
                   4901:     echo "$as_me:$LINENO: result: please send diffs to mike@infonexus.com" >&5
                   4902: echo "${ECHO_T}please send diffs to mike@infonexus.com" >&6
                   4903:     ;;
                   4904: 
                   4905: esac
                   4906: 
                   4907:                                                                                 ac_config_files="$ac_config_files Makefile src/Makefile include/Makefile include/libnet/Makefile sample/Makefile version.h include/libnet.h libnet-config"
                   4908:           ac_config_commands="$ac_config_commands default"
                   4909: cat >confcache <<\_ACEOF
                   4910: # This file is a shell script that caches the results of configure
                   4911: # tests run on this system so they can be shared between configure
                   4912: # scripts and configure runs, see configure's option --config-cache.
                   4913: # It is not useful on other systems.  If it contains results you don't
                   4914: # want to keep, you may remove or edit it.
                   4915: #
                   4916: # config.status only pays attention to the cache file if you give it
                   4917: # the --recheck option to rerun configure.
                   4918: #
                   4919: # `ac_cv_env_foo' variables (set or unset) will be overridden when
                   4920: # loading this file, other *unset* `ac_cv_foo' will be assigned the
                   4921: # following values.
                   4922: 
                   4923: _ACEOF
                   4924: 
                   4925: # The following way of writing the cache mishandles newlines in values,
                   4926: # but we know of no workaround that is simple, portable, and efficient.
                   4927: # So, don't put newlines in cache variables' values.
                   4928: # Ultrix sh set writes to stderr and can't be redirected directly,
                   4929: # and sets the high bit in the cache file unless we assign to the vars.
                   4930: {
                   4931:   (set) 2>&1 |
                   4932:     case `(ac_space=' '; set | grep ac_space) 2>&1` in
                   4933:     *ac_space=\ *)
                   4934:       # `set' does not quote correctly, so add quotes (double-quote
                   4935:       # substitution turns \\\\ into \\, and sed turns \\ into \).
                   4936:       sed -n \
                   4937:         "s/'/'\\\\''/g;
                   4938:          s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
                   4939:       ;;
                   4940:     *)
                   4941:       # `set' quotes correctly as required by POSIX, so do not add quotes.
                   4942:       sed -n \
                   4943:         "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
                   4944:       ;;
                   4945:     esac;
                   4946: } |
                   4947:   sed '
                   4948:      t clear
                   4949:      : clear
                   4950:      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
                   4951:      t end
                   4952:      /^ac_cv_env/!s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
                   4953:      : end' >>confcache
                   4954: if diff $cache_file confcache >/dev/null 2>&1; then :; else
                   4955:   if test -w $cache_file; then
                   4956:     test "x$cache_file" != "x/dev/null" && echo "updating cache $cache_file"
                   4957:     cat confcache >$cache_file
                   4958:   else
                   4959:     echo "not updating unwritable cache $cache_file"
                   4960:   fi
                   4961: fi
                   4962: rm -f confcache
                   4963: 
                   4964: test "x$prefix" = xNONE && prefix=$ac_default_prefix
                   4965: # Let make expand exec_prefix.
                   4966: test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
                   4967: 
                   4968: # VPATH may cause trouble with some makes, so we remove $(srcdir),
                   4969: # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
                   4970: # trailing colons and then remove the whole line if VPATH becomes empty
                   4971: # (actually we leave an empty line to preserve line numbers).
                   4972: if test "x$srcdir" = x.; then
                   4973:   ac_vpsub='/^[        ]*VPATH[        ]*=/{
                   4974: s/:*\$(srcdir):*/:/;
                   4975: s/:*\${srcdir}:*/:/;
                   4976: s/:*@srcdir@:*/:/;
                   4977: s/^\([^=]*=[   ]*\):*/\1/;
                   4978: s/:*$//;
                   4979: s/^[^=]*=[     ]*$//;
                   4980: }'
                   4981: fi
                   4982: 
                   4983: DEFS=-DHAVE_CONFIG_H
                   4984: 
                   4985: ac_libobjs=
                   4986: ac_ltlibobjs=
                   4987: for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
                   4988:   # 1. Remove the extension, and $U if already installed.
                   4989:   ac_i=`echo "$ac_i" |
                   4990:          sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
                   4991:   # 2. Add them.
                   4992:   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
                   4993:   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
                   4994: done
                   4995: LIBOBJS=$ac_libobjs
                   4996: 
                   4997: LTLIBOBJS=$ac_ltlibobjs
                   4998: 
                   4999: 
                   5000: if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
                   5001:   { { echo "$as_me:$LINENO: error: conditional \"MAINTAINER_MODE\" was never defined.
                   5002: Usually this means the macro was only invoked conditionally." >&5
                   5003: echo "$as_me: error: conditional \"MAINTAINER_MODE\" was never defined.
                   5004: Usually this means the macro was only invoked conditionally." >&2;}
                   5005:    { (exit 1); exit 1; }; }
                   5006: fi
                   5007: if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
                   5008:   { { echo "$as_me:$LINENO: error: conditional \"AMDEP\" was never defined.
                   5009: Usually this means the macro was only invoked conditionally." >&5
                   5010: echo "$as_me: error: conditional \"AMDEP\" was never defined.
                   5011: Usually this means the macro was only invoked conditionally." >&2;}
                   5012:    { (exit 1); exit 1; }; }
                   5013: fi
                   5014: 
                   5015: : ${CONFIG_STATUS=./config.status}
                   5016: ac_clean_files_save=$ac_clean_files
                   5017: ac_clean_files="$ac_clean_files $CONFIG_STATUS"
                   5018: { echo "$as_me:$LINENO: creating $CONFIG_STATUS" >&5
                   5019: echo "$as_me: creating $CONFIG_STATUS" >&6;}
                   5020: cat >$CONFIG_STATUS <<_ACEOF
                   5021: #! $SHELL
                   5022: # Generated by $as_me.
                   5023: # Run this file to recreate the current configuration.
                   5024: # Compiler output produced by configure, useful for debugging
                   5025: # configure, is in config.log if it exists.
                   5026: 
                   5027: debug=false
                   5028: ac_cs_recheck=false
                   5029: ac_cs_silent=false
                   5030: SHELL=\${CONFIG_SHELL-$SHELL}
                   5031: _ACEOF
                   5032: 
                   5033: cat >>$CONFIG_STATUS <<\_ACEOF
                   5034: ## --------------------- ##
                   5035: ## M4sh Initialization.  ##
                   5036: ## --------------------- ##
                   5037: 
                   5038: # Be Bourne compatible
                   5039: if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
                   5040:   emulate sh
                   5041:   NULLCMD=:
                   5042:   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
                   5043:   # is contrary to our usage.  Disable this feature.
                   5044:   alias -g '${1+"$@"}'='"$@"'
                   5045: elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
                   5046:   set -o posix
                   5047: fi
                   5048: 
                   5049: # Support unset when possible.
                   5050: if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
                   5051:   as_unset=unset
                   5052: else
                   5053:   as_unset=false
                   5054: fi
                   5055: 
                   5056: 
                   5057: # Work around bugs in pre-3.0 UWIN ksh.
                   5058: $as_unset ENV MAIL MAILPATH
                   5059: PS1='$ '
                   5060: PS2='> '
                   5061: PS4='+ '
                   5062: 
                   5063: # NLS nuisances.
                   5064: for as_var in \
                   5065:   LANG LANGUAGE LC_ADDRESS LC_ALL LC_COLLATE LC_CTYPE LC_IDENTIFICATION \
                   5066:   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
                   5067:   LC_TELEPHONE LC_TIME
                   5068: do
                   5069:   if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
                   5070:     eval $as_var=C; export $as_var
                   5071:   else
                   5072:     $as_unset $as_var
                   5073:   fi
                   5074: done
                   5075: 
                   5076: # Required to use basename.
                   5077: if expr a : '\(a\)' >/dev/null 2>&1; then
                   5078:   as_expr=expr
                   5079: else
                   5080:   as_expr=false
                   5081: fi
                   5082: 
                   5083: if (basename /) >/dev/null 2>&1 && test "X`basename / 2>&1`" = "X/"; then
                   5084:   as_basename=basename
                   5085: else
                   5086:   as_basename=false
                   5087: fi
                   5088: 
                   5089: 
                   5090: # Name of the executable.
                   5091: as_me=`$as_basename "$0" ||
                   5092: $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
                   5093:         X"$0" : 'X\(//\)$' \| \
                   5094:         X"$0" : 'X\(/\)$' \| \
                   5095:         .     : '\(.\)' 2>/dev/null ||
                   5096: echo X/"$0" |
                   5097:     sed '/^.*\/\([^/][^/]*\)\/*$/{ s//\1/; q; }
                   5098:          /^X\/\(\/\/\)$/{ s//\1/; q; }
                   5099:          /^X\/\(\/\).*/{ s//\1/; q; }
                   5100:          s/.*/./; q'`
                   5101: 
                   5102: 
                   5103: # PATH needs CR, and LINENO needs CR and PATH.
                   5104: # Avoid depending upon Character Ranges.
                   5105: as_cr_letters='abcdefghijklmnopqrstuvwxyz'
                   5106: as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
                   5107: as_cr_Letters=$as_cr_letters$as_cr_LETTERS
                   5108: as_cr_digits='0123456789'
                   5109: as_cr_alnum=$as_cr_Letters$as_cr_digits
                   5110: 
                   5111: # The user is always right.
                   5112: if test "${PATH_SEPARATOR+set}" != set; then
                   5113:   echo "#! /bin/sh" >conf$$.sh
                   5114:   echo  "exit 0"   >>conf$$.sh
                   5115:   chmod +x conf$$.sh
                   5116:   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
                   5117:     PATH_SEPARATOR=';'
                   5118:   else
                   5119:     PATH_SEPARATOR=:
                   5120:   fi
                   5121:   rm -f conf$$.sh
                   5122: fi
                   5123: 
                   5124: 
                   5125:   as_lineno_1=$LINENO
                   5126:   as_lineno_2=$LINENO
                   5127:   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
                   5128:   test "x$as_lineno_1" != "x$as_lineno_2" &&
                   5129:   test "x$as_lineno_3"  = "x$as_lineno_2"  || {
                   5130:   # Find who we are.  Look in the path if we contain no path at all
                   5131:   # relative or not.
                   5132:   case $0 in
                   5133:     *[\\/]* ) as_myself=$0 ;;
                   5134:     *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   5135: for as_dir in $PATH
                   5136: do
                   5137:   IFS=$as_save_IFS
                   5138:   test -z "$as_dir" && as_dir=.
                   5139:   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
                   5140: done
                   5141: 
                   5142:        ;;
                   5143:   esac
                   5144:   # We did not find ourselves, most probably we were run as `sh COMMAND'
                   5145:   # in which case we are not to be found in the path.
                   5146:   if test "x$as_myself" = x; then
                   5147:     as_myself=$0
                   5148:   fi
                   5149:   if test ! -f "$as_myself"; then
                   5150:     { { echo "$as_me:$LINENO: error: cannot find myself; rerun with an absolute path" >&5
                   5151: echo "$as_me: error: cannot find myself; rerun with an absolute path" >&2;}
                   5152:    { (exit 1); exit 1; }; }
                   5153:   fi
                   5154:   case $CONFIG_SHELL in
                   5155:   '')
                   5156:     as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
                   5157: for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
                   5158: do
                   5159:   IFS=$as_save_IFS
                   5160:   test -z "$as_dir" && as_dir=.
                   5161:   for as_base in sh bash ksh sh5; do
                   5162:         case $as_dir in
                   5163:         /*)
                   5164:           if ("$as_dir/$as_base" -c '
                   5165:   as_lineno_1=$LINENO
                   5166:   as_lineno_2=$LINENO
                   5167:   as_lineno_3=`(expr $as_lineno_1 + 1) 2>/dev/null`
                   5168:   test "x$as_lineno_1" != "x$as_lineno_2" &&
                   5169:   test "x$as_lineno_3"  = "x$as_lineno_2" ') 2>/dev/null; then
                   5170:             $as_unset BASH_ENV || test "${BASH_ENV+set}" != set || { BASH_ENV=; export BASH_ENV; }
                   5171:             $as_unset ENV || test "${ENV+set}" != set || { ENV=; export ENV; }
                   5172:             CONFIG_SHELL=$as_dir/$as_base
                   5173:             export CONFIG_SHELL
                   5174:             exec "$CONFIG_SHELL" "$0" ${1+"$@"}
                   5175:           fi;;
                   5176:         esac
                   5177:        done
                   5178: done
                   5179: ;;
                   5180:   esac
                   5181: 
                   5182:   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
                   5183:   # uniformly replaced by the line number.  The first 'sed' inserts a
                   5184:   # line-number line before each line; the second 'sed' does the real
                   5185:   # work.  The second script uses 'N' to pair each line-number line
                   5186:   # with the numbered line, and appends trailing '-' during
                   5187:   # substitution so that $LINENO is not a special case at line end.
                   5188:   # (Raja R Harinath suggested sed '=', and Paul Eggert wrote the
                   5189:   # second 'sed' script.  Blame Lee E. McMahon for sed's syntax.  :-)
                   5190:   sed '=' <$as_myself |
                   5191:     sed '
                   5192:       N
                   5193:       s,$,-,
                   5194:       : loop
                   5195:       s,^\(['$as_cr_digits']*\)\(.*\)[$]LINENO\([^'$as_cr_alnum'_]\),\1\2\1\3,
                   5196:       t loop
                   5197:       s,-$,,
                   5198:       s,^['$as_cr_digits']*\n,,
                   5199:     ' >$as_me.lineno &&
                   5200:   chmod +x $as_me.lineno ||
                   5201:     { { echo "$as_me:$LINENO: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&5
                   5202: echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2;}
                   5203:    { (exit 1); exit 1; }; }
                   5204: 
                   5205:   # Don't try to exec as it changes $[0], causing all sort of problems
                   5206:   # (the dirname of $[0] is not the place where we might find the
                   5207:   # original and so on.  Autoconf is especially sensible to this).
                   5208:   . ./$as_me.lineno
                   5209:   # Exit status is that of the last command.
                   5210:   exit
                   5211: }
                   5212: 
                   5213: 
                   5214: case `echo "testing\c"; echo 1,2,3`,`echo -n testing; echo 1,2,3` in
                   5215:   *c*,-n*) ECHO_N= ECHO_C='
                   5216: ' ECHO_T='     ' ;;
                   5217:   *c*,*  ) ECHO_N=-n ECHO_C= ECHO_T= ;;
                   5218:   *)       ECHO_N= ECHO_C='\c' ECHO_T= ;;
                   5219: esac
                   5220: 
                   5221: if expr a : '\(a\)' >/dev/null 2>&1; then
                   5222:   as_expr=expr
                   5223: else
                   5224:   as_expr=false
                   5225: fi
                   5226: 
                   5227: rm -f conf$$ conf$$.exe conf$$.file
                   5228: echo >conf$$.file
                   5229: if ln -s conf$$.file conf$$ 2>/dev/null; then
                   5230:   # We could just check for DJGPP; but this test a) works b) is more generic
                   5231:   # and c) will remain valid once DJGPP supports symlinks (DJGPP 2.04).
                   5232:   if test -f conf$$.exe; then
                   5233:     # Don't use ln at all; we don't have any links
                   5234:     as_ln_s='cp -p'
                   5235:   else
                   5236:     as_ln_s='ln -s'
                   5237:   fi
                   5238: elif ln conf$$.file conf$$ 2>/dev/null; then
                   5239:   as_ln_s=ln
                   5240: else
                   5241:   as_ln_s='cp -p'
                   5242: fi
                   5243: rm -f conf$$ conf$$.exe conf$$.file
                   5244: 
                   5245: if mkdir -p . 2>/dev/null; then
                   5246:   as_mkdir_p=:
                   5247: else
                   5248:   as_mkdir_p=false
                   5249: fi
                   5250: 
                   5251: as_executable_p="test -f"
                   5252: 
                   5253: # Sed expression to map a string onto a valid CPP name.
                   5254: as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
                   5255: 
                   5256: # Sed expression to map a string onto a valid variable name.
                   5257: as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
                   5258: 
                   5259: 
                   5260: # IFS
                   5261: # We need space, tab and new line, in precisely that order.
                   5262: as_nl='
                   5263: '
                   5264: IFS="  $as_nl"
                   5265: 
                   5266: # CDPATH.
                   5267: $as_unset CDPATH
                   5268: 
                   5269: exec 6>&1
                   5270: 
                   5271: # Open the log real soon, to keep \$[0] and so on meaningful, and to
                   5272: # report actual input values of CONFIG_FILES etc. instead of their
                   5273: # values after options handling.  Logging --version etc. is OK.
                   5274: exec 5>>config.log
                   5275: {
                   5276:   echo
                   5277:   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
                   5278: ## Running $as_me. ##
                   5279: _ASBOX
                   5280: } >&5
                   5281: cat >&5 <<_CSEOF
                   5282: 
                   5283: This file was extended by $as_me, which was
                   5284: generated by GNU Autoconf 2.57.  Invocation command line was
                   5285: 
                   5286:   CONFIG_FILES    = $CONFIG_FILES
                   5287:   CONFIG_HEADERS  = $CONFIG_HEADERS
                   5288:   CONFIG_LINKS    = $CONFIG_LINKS
                   5289:   CONFIG_COMMANDS = $CONFIG_COMMANDS
                   5290:   $ $0 $@
                   5291: 
                   5292: _CSEOF
                   5293: echo "on `(hostname || uname -n) 2>/dev/null | sed 1q`" >&5
                   5294: echo >&5
                   5295: _ACEOF
                   5296: 
                   5297: # Files that config.status was made for.
                   5298: if test -n "$ac_config_files"; then
                   5299:   echo "config_files=\"$ac_config_files\"" >>$CONFIG_STATUS
                   5300: fi
                   5301: 
                   5302: if test -n "$ac_config_headers"; then
                   5303:   echo "config_headers=\"$ac_config_headers\"" >>$CONFIG_STATUS
                   5304: fi
                   5305: 
                   5306: if test -n "$ac_config_links"; then
                   5307:   echo "config_links=\"$ac_config_links\"" >>$CONFIG_STATUS
                   5308: fi
                   5309: 
                   5310: if test -n "$ac_config_commands"; then
                   5311:   echo "config_commands=\"$ac_config_commands\"" >>$CONFIG_STATUS
                   5312: fi
                   5313: 
                   5314: cat >>$CONFIG_STATUS <<\_ACEOF
                   5315: 
                   5316: ac_cs_usage="\
                   5317: \`$as_me' instantiates files from templates according to the
                   5318: current configuration.
                   5319: 
                   5320: Usage: $0 [OPTIONS] [FILE]...
                   5321: 
                   5322:   -h, --help       print this help, then exit
                   5323:   -V, --version    print version number, then exit
                   5324:   -q, --quiet      do not print progress messages
                   5325:   -d, --debug      don't remove temporary files
                   5326:       --recheck    update $as_me by reconfiguring in the same conditions
                   5327:   --file=FILE[:TEMPLATE]
                   5328:                    instantiate the configuration file FILE
                   5329:   --header=FILE[:TEMPLATE]
                   5330:                    instantiate the configuration header FILE
                   5331: 
                   5332: Configuration files:
                   5333: $config_files
                   5334: 
                   5335: Configuration headers:
                   5336: $config_headers
                   5337: 
                   5338: Configuration commands:
                   5339: $config_commands
                   5340: 
                   5341: Report bugs to <bug-autoconf@gnu.org>."
                   5342: _ACEOF
                   5343: 
                   5344: cat >>$CONFIG_STATUS <<_ACEOF
                   5345: ac_cs_version="\\
                   5346: config.status
                   5347: configured by $0, generated by GNU Autoconf 2.57,
                   5348:   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
                   5349: 
                   5350: Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
                   5351: Free Software Foundation, Inc.
                   5352: This config.status script is free software; the Free Software Foundation
                   5353: gives unlimited permission to copy, distribute and modify it."
                   5354: srcdir=$srcdir
                   5355: INSTALL="$INSTALL"
                   5356: _ACEOF
                   5357: 
                   5358: cat >>$CONFIG_STATUS <<\_ACEOF
                   5359: # If no file are specified by the user, then we need to provide default
                   5360: # value.  By we need to know if files were specified by the user.
                   5361: ac_need_defaults=:
                   5362: while test $# != 0
                   5363: do
                   5364:   case $1 in
                   5365:   --*=*)
                   5366:     ac_option=`expr "x$1" : 'x\([^=]*\)='`
                   5367:     ac_optarg=`expr "x$1" : 'x[^=]*=\(.*\)'`
                   5368:     ac_shift=:
                   5369:     ;;
                   5370:   -*)
                   5371:     ac_option=$1
                   5372:     ac_optarg=$2
                   5373:     ac_shift=shift
                   5374:     ;;
                   5375:   *) # This is not an option, so the user has probably given explicit
                   5376:      # arguments.
                   5377:      ac_option=$1
                   5378:      ac_need_defaults=false;;
                   5379:   esac
                   5380: 
                   5381:   case $ac_option in
                   5382:   # Handling of the options.
                   5383: _ACEOF
                   5384: cat >>$CONFIG_STATUS <<\_ACEOF
                   5385:   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
                   5386:     ac_cs_recheck=: ;;
                   5387:   --version | --vers* | -V )
                   5388:     echo "$ac_cs_version"; exit 0 ;;
                   5389:   --he | --h)
                   5390:     # Conflict between --help and --header
                   5391:     { { echo "$as_me:$LINENO: error: ambiguous option: $1
                   5392: Try \`$0 --help' for more information." >&5
                   5393: echo "$as_me: error: ambiguous option: $1
                   5394: Try \`$0 --help' for more information." >&2;}
                   5395:    { (exit 1); exit 1; }; };;
                   5396:   --help | --hel | -h )
                   5397:     echo "$ac_cs_usage"; exit 0 ;;
                   5398:   --debug | --d* | -d )
                   5399:     debug=: ;;
                   5400:   --file | --fil | --fi | --f )
                   5401:     $ac_shift
                   5402:     CONFIG_FILES="$CONFIG_FILES $ac_optarg"
                   5403:     ac_need_defaults=false;;
                   5404:   --header | --heade | --head | --hea )
                   5405:     $ac_shift
                   5406:     CONFIG_HEADERS="$CONFIG_HEADERS $ac_optarg"
                   5407:     ac_need_defaults=false;;
                   5408:   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
                   5409:   | -silent | --silent | --silen | --sile | --sil | --si | --s)
                   5410:     ac_cs_silent=: ;;
                   5411: 
                   5412:   # This is an error.
                   5413:   -*) { { echo "$as_me:$LINENO: error: unrecognized option: $1
                   5414: Try \`$0 --help' for more information." >&5
                   5415: echo "$as_me: error: unrecognized option: $1
                   5416: Try \`$0 --help' for more information." >&2;}
                   5417:    { (exit 1); exit 1; }; } ;;
                   5418: 
                   5419:   *) ac_config_targets="$ac_config_targets $1" ;;
                   5420: 
                   5421:   esac
                   5422:   shift
                   5423: done
                   5424: 
                   5425: ac_configure_extra_args=
                   5426: 
                   5427: if $ac_cs_silent; then
                   5428:   exec 6>/dev/null
                   5429:   ac_configure_extra_args="$ac_configure_extra_args --silent"
                   5430: fi
                   5431: 
                   5432: _ACEOF
                   5433: cat >>$CONFIG_STATUS <<_ACEOF
                   5434: if \$ac_cs_recheck; then
                   5435:   echo "running $SHELL $0 " $ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
                   5436:   exec $SHELL $0 $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
                   5437: fi
                   5438: 
                   5439: _ACEOF
                   5440: 
                   5441: cat >>$CONFIG_STATUS <<_ACEOF
                   5442: #
                   5443: # INIT-COMMANDS section.
                   5444: #
                   5445: 
                   5446: AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
                   5447: 
                   5448: _ACEOF
                   5449: 
                   5450: 
                   5451: 
                   5452: cat >>$CONFIG_STATUS <<\_ACEOF
                   5453: for ac_config_target in $ac_config_targets
                   5454: do
                   5455:   case "$ac_config_target" in
                   5456:   # Handling of arguments.
                   5457:   "Makefile" ) CONFIG_FILES="$CONFIG_FILES Makefile" ;;
                   5458:   "src/Makefile" ) CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
                   5459:   "include/Makefile" ) CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
                   5460:   "include/libnet/Makefile" ) CONFIG_FILES="$CONFIG_FILES include/libnet/Makefile" ;;
                   5461:   "sample/Makefile" ) CONFIG_FILES="$CONFIG_FILES sample/Makefile" ;;
                   5462:   "version.h" ) CONFIG_FILES="$CONFIG_FILES version.h" ;;
                   5463:   "include/libnet.h" ) CONFIG_FILES="$CONFIG_FILES include/libnet.h" ;;
                   5464:   "libnet-config" ) CONFIG_FILES="$CONFIG_FILES libnet-config" ;;
                   5465:   "depfiles" ) CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
                   5466:   "default" ) CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
                   5467:   "include/config.h" ) CONFIG_HEADERS="$CONFIG_HEADERS include/config.h" ;;
                   5468:   *) { { echo "$as_me:$LINENO: error: invalid argument: $ac_config_target" >&5
                   5469: echo "$as_me: error: invalid argument: $ac_config_target" >&2;}
                   5470:    { (exit 1); exit 1; }; };;
                   5471:   esac
                   5472: done
                   5473: 
                   5474: # If the user did not use the arguments to specify the items to instantiate,
                   5475: # then the envvar interface is used.  Set only those that are not.
                   5476: # We use the long form for the default assignment because of an extremely
                   5477: # bizarre bug on SunOS 4.1.3.
                   5478: if $ac_need_defaults; then
                   5479:   test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
                   5480:   test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
                   5481:   test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
                   5482: fi
                   5483: 
                   5484: # Have a temporary directory for convenience.  Make it in the build tree
                   5485: # simply because there is no reason to put it here, and in addition,
                   5486: # creating and moving files from /tmp can sometimes cause problems.
                   5487: # Create a temporary directory, and hook for its removal unless debugging.
                   5488: $debug ||
                   5489: {
                   5490:   trap 'exit_status=$?; rm -rf $tmp && exit $exit_status' 0
                   5491:   trap '{ (exit 1); exit 1; }' 1 2 13 15
                   5492: }
                   5493: 
                   5494: # Create a (secure) tmp directory for tmp files.
                   5495: 
                   5496: {
                   5497:   tmp=`(umask 077 && mktemp -d -q "./confstatXXXXXX") 2>/dev/null` &&
                   5498:   test -n "$tmp" && test -d "$tmp"
                   5499: }  ||
                   5500: {
                   5501:   tmp=./confstat$$-$RANDOM
                   5502:   (umask 077 && mkdir $tmp)
                   5503: } ||
                   5504: {
                   5505:    echo "$me: cannot create a temporary directory in ." >&2
                   5506:    { (exit 1); exit 1; }
                   5507: }
                   5508: 
                   5509: _ACEOF
                   5510: 
                   5511: cat >>$CONFIG_STATUS <<_ACEOF
                   5512: 
                   5513: #
                   5514: # CONFIG_FILES section.
                   5515: #
                   5516: 
                   5517: # No need to generate the scripts if there are no CONFIG_FILES.
                   5518: # This happens for instance when ./config.status config.h
                   5519: if test -n "\$CONFIG_FILES"; then
                   5520:   # Protect against being on the right side of a sed subst in config.status.
                   5521:   sed 's/,@/@@/; s/@,/@@/; s/,;t t\$/@;t t/; /@;t t\$/s/[\\\\&,]/\\\\&/g;
                   5522:    s/@@/,@/; s/@@/@,/; s/@;t t\$/,;t t/' >\$tmp/subs.sed <<\\CEOF
                   5523: s,@SHELL@,$SHELL,;t t
                   5524: s,@PATH_SEPARATOR@,$PATH_SEPARATOR,;t t
                   5525: s,@PACKAGE_NAME@,$PACKAGE_NAME,;t t
                   5526: s,@PACKAGE_TARNAME@,$PACKAGE_TARNAME,;t t
                   5527: s,@PACKAGE_VERSION@,$PACKAGE_VERSION,;t t
                   5528: s,@PACKAGE_STRING@,$PACKAGE_STRING,;t t
                   5529: s,@PACKAGE_BUGREPORT@,$PACKAGE_BUGREPORT,;t t
                   5530: s,@exec_prefix@,$exec_prefix,;t t
                   5531: s,@prefix@,$prefix,;t t
                   5532: s,@program_transform_name@,$program_transform_name,;t t
                   5533: s,@bindir@,$bindir,;t t
                   5534: s,@sbindir@,$sbindir,;t t
                   5535: s,@libexecdir@,$libexecdir,;t t
                   5536: s,@datadir@,$datadir,;t t
                   5537: s,@sysconfdir@,$sysconfdir,;t t
                   5538: s,@sharedstatedir@,$sharedstatedir,;t t
                   5539: s,@localstatedir@,$localstatedir,;t t
                   5540: s,@libdir@,$libdir,;t t
                   5541: s,@includedir@,$includedir,;t t
                   5542: s,@oldincludedir@,$oldincludedir,;t t
                   5543: s,@infodir@,$infodir,;t t
                   5544: s,@mandir@,$mandir,;t t
                   5545: s,@build_alias@,$build_alias,;t t
                   5546: s,@host_alias@,$host_alias,;t t
                   5547: s,@target_alias@,$target_alias,;t t
                   5548: s,@DEFS@,$DEFS,;t t
                   5549: s,@ECHO_C@,$ECHO_C,;t t
                   5550: s,@ECHO_N@,$ECHO_N,;t t
                   5551: s,@ECHO_T@,$ECHO_T,;t t
                   5552: s,@LIBS@,$LIBS,;t t
                   5553: s,@build@,$build,;t t
                   5554: s,@build_cpu@,$build_cpu,;t t
                   5555: s,@build_vendor@,$build_vendor,;t t
                   5556: s,@build_os@,$build_os,;t t
                   5557: s,@host@,$host,;t t
                   5558: s,@host_cpu@,$host_cpu,;t t
                   5559: s,@host_vendor@,$host_vendor,;t t
                   5560: s,@host_os@,$host_os,;t t
                   5561: s,@target@,$target,;t t
                   5562: s,@target_cpu@,$target_cpu,;t t
                   5563: s,@target_vendor@,$target_vendor,;t t
                   5564: s,@target_os@,$target_os,;t t
                   5565: s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
                   5566: s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
                   5567: s,@INSTALL_DATA@,$INSTALL_DATA,;t t
                   5568: s,@PACKAGE@,$PACKAGE,;t t
                   5569: s,@VERSION@,$VERSION,;t t
                   5570: s,@ACLOCAL@,$ACLOCAL,;t t
                   5571: s,@AUTOCONF@,$AUTOCONF,;t t
                   5572: s,@AUTOMAKE@,$AUTOMAKE,;t t
                   5573: s,@AUTOHEADER@,$AUTOHEADER,;t t
                   5574: s,@MAKEINFO@,$MAKEINFO,;t t
                   5575: s,@AMTAR@,$AMTAR,;t t
                   5576: s,@install_sh@,$install_sh,;t t
                   5577: s,@STRIP@,$STRIP,;t t
                   5578: s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
                   5579: s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
                   5580: s,@AWK@,$AWK,;t t
                   5581: s,@SET_MAKE@,$SET_MAKE,;t t
                   5582: s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
                   5583: s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
                   5584: s,@MAINT@,$MAINT,;t t
                   5585: s,@CC@,$CC,;t t
                   5586: s,@CFLAGS@,$CFLAGS,;t t
                   5587: s,@LDFLAGS@,$LDFLAGS,;t t
                   5588: s,@CPPFLAGS@,$CPPFLAGS,;t t
                   5589: s,@ac_ct_CC@,$ac_ct_CC,;t t
                   5590: s,@EXEEXT@,$EXEEXT,;t t
                   5591: s,@OBJEXT@,$OBJEXT,;t t
                   5592: s,@DEPDIR@,$DEPDIR,;t t
                   5593: s,@am__include@,$am__include,;t t
                   5594: s,@am__quote@,$am__quote,;t t
                   5595: s,@AMDEP_TRUE@,$AMDEP_TRUE,;t t
                   5596: s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
                   5597: s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
                   5598: s,@CCDEPMODE@,$CCDEPMODE,;t t
                   5599: s,@RANLIB@,$RANLIB,;t t
                   5600: s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
                   5601: s,@CPP@,$CPP,;t t
                   5602: s,@EGREP@,$EGREP,;t t
                   5603: s,@ENDIANESS@,$ENDIANESS,;t t
                   5604: s,@LIBNET_VERSION@,$LIBNET_VERSION,;t t
                   5605: s,@HAVE_PACKET_SOCKET@,$HAVE_PACKET_SOCKET,;t t
                   5606: s,@ADDITIONAL_LIBS@,$ADDITIONAL_LIBS,;t t
                   5607: s,@LIBNET_CONFIG_DEFINES@,$LIBNET_CONFIG_DEFINES,;t t
                   5608: s,@LIBNET_CONFIG_LIBS@,$LIBNET_CONFIG_LIBS,;t t
                   5609: s,@LIBNET_CONFIG_CFLAGS@,$LIBNET_CONFIG_CFLAGS,;t t
                   5610: s,@LIBOBJS@,$LIBOBJS,;t t
                   5611: s,@LTLIBOBJS@,$LTLIBOBJS,;t t
                   5612: CEOF
                   5613: 
                   5614: _ACEOF
                   5615: 
                   5616:   cat >>$CONFIG_STATUS <<\_ACEOF
                   5617:   # Split the substitutions into bite-sized pieces for seds with
                   5618:   # small command number limits, like on Digital OSF/1 and HP-UX.
                   5619:   ac_max_sed_lines=48
                   5620:   ac_sed_frag=1 # Number of current file.
                   5621:   ac_beg=1 # First line for current file.
                   5622:   ac_end=$ac_max_sed_lines # Line after last line for current file.
                   5623:   ac_more_lines=:
                   5624:   ac_sed_cmds=
                   5625:   while $ac_more_lines; do
                   5626:     if test $ac_beg -gt 1; then
                   5627:       sed "1,${ac_beg}d; ${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
                   5628:     else
                   5629:       sed "${ac_end}q" $tmp/subs.sed >$tmp/subs.frag
                   5630:     fi
                   5631:     if test ! -s $tmp/subs.frag; then
                   5632:       ac_more_lines=false
                   5633:     else
                   5634:       # The purpose of the label and of the branching condition is to
                   5635:       # speed up the sed processing (if there are no `@' at all, there
                   5636:       # is no need to browse any of the substitutions).
                   5637:       # These are the two extra sed commands mentioned above.
                   5638:       (echo ':t
                   5639:   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
                   5640:       if test -z "$ac_sed_cmds"; then
                   5641:        ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
                   5642:       else
                   5643:        ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
                   5644:       fi
                   5645:       ac_sed_frag=`expr $ac_sed_frag + 1`
                   5646:       ac_beg=$ac_end
                   5647:       ac_end=`expr $ac_end + $ac_max_sed_lines`
                   5648:     fi
                   5649:   done
                   5650:   if test -z "$ac_sed_cmds"; then
                   5651:     ac_sed_cmds=cat
                   5652:   fi
                   5653: fi # test -n "$CONFIG_FILES"
                   5654: 
                   5655: _ACEOF
                   5656: cat >>$CONFIG_STATUS <<\_ACEOF
                   5657: for ac_file in : $CONFIG_FILES; do test "x$ac_file" = x: && continue
                   5658:   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
                   5659:   case $ac_file in
                   5660:   - | *:- | *:-:* ) # input from stdin
                   5661:         cat >$tmp/stdin
                   5662:         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
                   5663:         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
                   5664:   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
                   5665:         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
                   5666:   * )   ac_file_in=$ac_file.in ;;
                   5667:   esac
                   5668: 
                   5669:   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
                   5670:   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
                   5671: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
                   5672:          X"$ac_file" : 'X\(//\)[^/]' \| \
                   5673:          X"$ac_file" : 'X\(//\)$' \| \
                   5674:          X"$ac_file" : 'X\(/\)' \| \
                   5675:          .     : '\(.\)' 2>/dev/null ||
                   5676: echo X"$ac_file" |
                   5677:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
                   5678:          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
                   5679:          /^X\(\/\/\)$/{ s//\1/; q; }
                   5680:          /^X\(\/\).*/{ s//\1/; q; }
                   5681:          s/.*/./; q'`
                   5682:   { if $as_mkdir_p; then
                   5683:     mkdir -p "$ac_dir"
                   5684:   else
                   5685:     as_dir="$ac_dir"
                   5686:     as_dirs=
                   5687:     while test ! -d "$as_dir"; do
                   5688:       as_dirs="$as_dir $as_dirs"
                   5689:       as_dir=`(dirname "$as_dir") 2>/dev/null ||
                   5690: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
                   5691:          X"$as_dir" : 'X\(//\)[^/]' \| \
                   5692:          X"$as_dir" : 'X\(//\)$' \| \
                   5693:          X"$as_dir" : 'X\(/\)' \| \
                   5694:          .     : '\(.\)' 2>/dev/null ||
                   5695: echo X"$as_dir" |
                   5696:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
                   5697:          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
                   5698:          /^X\(\/\/\)$/{ s//\1/; q; }
                   5699:          /^X\(\/\).*/{ s//\1/; q; }
                   5700:          s/.*/./; q'`
                   5701:     done
                   5702:     test ! -n "$as_dirs" || mkdir $as_dirs
                   5703:   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
                   5704: echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
                   5705:    { (exit 1); exit 1; }; }; }
                   5706: 
                   5707:   ac_builddir=.
                   5708: 
                   5709: if test "$ac_dir" != .; then
                   5710:   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
                   5711:   # A "../" for each directory in $ac_dir_suffix.
                   5712:   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
                   5713: else
                   5714:   ac_dir_suffix= ac_top_builddir=
                   5715: fi
                   5716: 
                   5717: case $srcdir in
                   5718:   .)  # No --srcdir option.  We are building in place.
                   5719:     ac_srcdir=.
                   5720:     if test -z "$ac_top_builddir"; then
                   5721:        ac_top_srcdir=.
                   5722:     else
                   5723:        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
                   5724:     fi ;;
                   5725:   [\\/]* | ?:[\\/]* )  # Absolute path.
                   5726:     ac_srcdir=$srcdir$ac_dir_suffix;
                   5727:     ac_top_srcdir=$srcdir ;;
                   5728:   *) # Relative path.
                   5729:     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
                   5730:     ac_top_srcdir=$ac_top_builddir$srcdir ;;
                   5731: esac
                   5732: # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
                   5733: # absolute.
                   5734: ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
                   5735: ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
                   5736: ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
                   5737: ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
                   5738: 
                   5739: 
                   5740:   case $INSTALL in
                   5741:   [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
                   5742:   *) ac_INSTALL=$ac_top_builddir$INSTALL ;;
                   5743:   esac
                   5744: 
                   5745:   if test x"$ac_file" != x-; then
                   5746:     { echo "$as_me:$LINENO: creating $ac_file" >&5
                   5747: echo "$as_me: creating $ac_file" >&6;}
                   5748:     rm -f "$ac_file"
                   5749:   fi
                   5750:   # Let's still pretend it is `configure' which instantiates (i.e., don't
                   5751:   # use $as_me), people would be surprised to read:
                   5752:   #    /* config.h.  Generated by config.status.  */
                   5753:   if test x"$ac_file" = x-; then
                   5754:     configure_input=
                   5755:   else
                   5756:     configure_input="$ac_file.  "
                   5757:   fi
                   5758:   configure_input=$configure_input"Generated from `echo $ac_file_in |
                   5759:                                      sed 's,.*/,,'` by configure."
                   5760: 
                   5761:   # First look for the input files in the build tree, otherwise in the
                   5762:   # src tree.
                   5763:   ac_file_inputs=`IFS=:
                   5764:     for f in $ac_file_in; do
                   5765:       case $f in
                   5766:       -) echo $tmp/stdin ;;
                   5767:       [\\/$]*)
                   5768:          # Absolute (can't be DOS-style, as IFS=:)
                   5769:          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
                   5770: echo "$as_me: error: cannot find input file: $f" >&2;}
                   5771:    { (exit 1); exit 1; }; }
                   5772:          echo $f;;
                   5773:       *) # Relative
                   5774:          if test -f "$f"; then
                   5775:            # Build tree
                   5776:            echo $f
                   5777:          elif test -f "$srcdir/$f"; then
                   5778:            # Source tree
                   5779:            echo $srcdir/$f
                   5780:          else
                   5781:            # /dev/null tree
                   5782:            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
                   5783: echo "$as_me: error: cannot find input file: $f" >&2;}
                   5784:    { (exit 1); exit 1; }; }
                   5785:          fi;;
                   5786:       esac
                   5787:     done` || { (exit 1); exit 1; }
                   5788: _ACEOF
                   5789: cat >>$CONFIG_STATUS <<_ACEOF
                   5790:   sed "$ac_vpsub
                   5791: $extrasub
                   5792: _ACEOF
                   5793: cat >>$CONFIG_STATUS <<\_ACEOF
                   5794: :t
                   5795: /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
                   5796: s,@configure_input@,$configure_input,;t t
                   5797: s,@srcdir@,$ac_srcdir,;t t
                   5798: s,@abs_srcdir@,$ac_abs_srcdir,;t t
                   5799: s,@top_srcdir@,$ac_top_srcdir,;t t
                   5800: s,@abs_top_srcdir@,$ac_abs_top_srcdir,;t t
                   5801: s,@builddir@,$ac_builddir,;t t
                   5802: s,@abs_builddir@,$ac_abs_builddir,;t t
                   5803: s,@top_builddir@,$ac_top_builddir,;t t
                   5804: s,@abs_top_builddir@,$ac_abs_top_builddir,;t t
                   5805: s,@INSTALL@,$ac_INSTALL,;t t
                   5806: " $ac_file_inputs | (eval "$ac_sed_cmds") >$tmp/out
                   5807:   rm -f $tmp/stdin
                   5808:   if test x"$ac_file" != x-; then
                   5809:     mv $tmp/out $ac_file
                   5810:   else
                   5811:     cat $tmp/out
                   5812:     rm -f $tmp/out
                   5813:   fi
                   5814: 
                   5815: done
                   5816: _ACEOF
                   5817: cat >>$CONFIG_STATUS <<\_ACEOF
                   5818: 
                   5819: #
                   5820: # CONFIG_HEADER section.
                   5821: #
                   5822: 
                   5823: # These sed commands are passed to sed as "A NAME B NAME C VALUE D", where
                   5824: # NAME is the cpp macro being defined and VALUE is the value it is being given.
                   5825: #
                   5826: # ac_d sets the value in "#define NAME VALUE" lines.
                   5827: ac_dA='s,^\([  ]*\)#\([        ]*define[       ][      ]*\)'
                   5828: ac_dB='[       ].*$,\1#\2'
                   5829: ac_dC=' '
                   5830: ac_dD=',;t'
                   5831: # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
                   5832: ac_uA='s,^\([  ]*\)#\([        ]*\)undef\([    ][      ]*\)'
                   5833: ac_uB='$,\1#\2define\3'
                   5834: ac_uC=' '
                   5835: ac_uD=',;t'
                   5836: 
                   5837: for ac_file in : $CONFIG_HEADERS; do test "x$ac_file" = x: && continue
                   5838:   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
                   5839:   case $ac_file in
                   5840:   - | *:- | *:-:* ) # input from stdin
                   5841:         cat >$tmp/stdin
                   5842:         ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
                   5843:         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
                   5844:   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
                   5845:         ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
                   5846:   * )   ac_file_in=$ac_file.in ;;
                   5847:   esac
                   5848: 
                   5849:   test x"$ac_file" != x- && { echo "$as_me:$LINENO: creating $ac_file" >&5
                   5850: echo "$as_me: creating $ac_file" >&6;}
                   5851: 
                   5852:   # First look for the input files in the build tree, otherwise in the
                   5853:   # src tree.
                   5854:   ac_file_inputs=`IFS=:
                   5855:     for f in $ac_file_in; do
                   5856:       case $f in
                   5857:       -) echo $tmp/stdin ;;
                   5858:       [\\/$]*)
                   5859:          # Absolute (can't be DOS-style, as IFS=:)
                   5860:          test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
                   5861: echo "$as_me: error: cannot find input file: $f" >&2;}
                   5862:    { (exit 1); exit 1; }; }
                   5863:          echo $f;;
                   5864:       *) # Relative
                   5865:          if test -f "$f"; then
                   5866:            # Build tree
                   5867:            echo $f
                   5868:          elif test -f "$srcdir/$f"; then
                   5869:            # Source tree
                   5870:            echo $srcdir/$f
                   5871:          else
                   5872:            # /dev/null tree
                   5873:            { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
                   5874: echo "$as_me: error: cannot find input file: $f" >&2;}
                   5875:    { (exit 1); exit 1; }; }
                   5876:          fi;;
                   5877:       esac
                   5878:     done` || { (exit 1); exit 1; }
                   5879:   # Remove the trailing spaces.
                   5880:   sed 's/[     ]*$//' $ac_file_inputs >$tmp/in
                   5881: 
                   5882: _ACEOF
                   5883: 
                   5884: # Transform confdefs.h into two sed scripts, `conftest.defines' and
                   5885: # `conftest.undefs', that substitutes the proper values into
                   5886: # config.h.in to produce config.h.  The first handles `#define'
                   5887: # templates, and the second `#undef' templates.
                   5888: # And first: Protect against being on the right side of a sed subst in
                   5889: # config.status.  Protect against being in an unquoted here document
                   5890: # in config.status.
                   5891: rm -f conftest.defines conftest.undefs
                   5892: # Using a here document instead of a string reduces the quoting nightmare.
                   5893: # Putting comments in sed scripts is not portable.
                   5894: #
                   5895: # `end' is used to avoid that the second main sed command (meant for
                   5896: # 0-ary CPP macros) applies to n-ary macro definitions.
                   5897: # See the Autoconf documentation for `clear'.
                   5898: cat >confdef2sed.sed <<\_ACEOF
                   5899: s/[\\&,]/\\&/g
                   5900: s,[\\$`],\\&,g
                   5901: t clear
                   5902: : clear
                   5903: s,^[   ]*#[    ]*define[       ][      ]*\([^  (][^    (]*\)\(([^)]*)\)[       ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
                   5904: t end
                   5905: s,^[   ]*#[    ]*define[       ][      ]*\([^  ][^     ]*\)[   ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
                   5906: : end
                   5907: _ACEOF
                   5908: # If some macros were called several times there might be several times
                   5909: # the same #defines, which is useless.  Nevertheless, we may not want to
                   5910: # sort them, since we want the *last* AC-DEFINE to be honored.
                   5911: uniq confdefs.h | sed -n -f confdef2sed.sed >conftest.defines
                   5912: sed 's/ac_d/ac_u/g' conftest.defines >conftest.undefs
                   5913: rm -f confdef2sed.sed
                   5914: 
                   5915: # This sed command replaces #undef with comments.  This is necessary, for
                   5916: # example, in the case of _POSIX_SOURCE, which is predefined and required
                   5917: # on some systems where configure will not decide to define it.
                   5918: cat >>conftest.undefs <<\_ACEOF
                   5919: s,^[   ]*#[    ]*undef[        ][      ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
                   5920: _ACEOF
                   5921: 
                   5922: # Break up conftest.defines because some shells have a limit on the size
                   5923: # of here documents, and old seds have small limits too (100 cmds).
                   5924: echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
                   5925: echo '  if grep "^[    ]*#[    ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
                   5926: echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
                   5927: echo '  :' >>$CONFIG_STATUS
                   5928: rm -f conftest.tail
                   5929: while grep . conftest.defines >/dev/null
                   5930: do
                   5931:   # Write a limited-size here document to $tmp/defines.sed.
                   5932:   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
                   5933:   # Speed up: don't consider the non `#define' lines.
                   5934:   echo '/^[    ]*#[    ]*define/!b' >>$CONFIG_STATUS
                   5935:   # Work around the forget-to-reset-the-flag bug.
                   5936:   echo 't clr' >>$CONFIG_STATUS
                   5937:   echo ': clr' >>$CONFIG_STATUS
                   5938:   sed ${ac_max_here_lines}q conftest.defines >>$CONFIG_STATUS
                   5939:   echo 'CEOF
                   5940:   sed -f $tmp/defines.sed $tmp/in >$tmp/out
                   5941:   rm -f $tmp/in
                   5942:   mv $tmp/out $tmp/in
                   5943: ' >>$CONFIG_STATUS
                   5944:   sed 1,${ac_max_here_lines}d conftest.defines >conftest.tail
                   5945:   rm -f conftest.defines
                   5946:   mv conftest.tail conftest.defines
                   5947: done
                   5948: rm -f conftest.defines
                   5949: echo '  fi # grep' >>$CONFIG_STATUS
                   5950: echo >>$CONFIG_STATUS
                   5951: 
                   5952: # Break up conftest.undefs because some shells have a limit on the size
                   5953: # of here documents, and old seds have small limits too (100 cmds).
                   5954: echo '  # Handle all the #undef templates' >>$CONFIG_STATUS
                   5955: rm -f conftest.tail
                   5956: while grep . conftest.undefs >/dev/null
                   5957: do
                   5958:   # Write a limited-size here document to $tmp/undefs.sed.
                   5959:   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
                   5960:   # Speed up: don't consider the non `#undef'
                   5961:   echo '/^[    ]*#[    ]*undef/!b' >>$CONFIG_STATUS
                   5962:   # Work around the forget-to-reset-the-flag bug.
                   5963:   echo 't clr' >>$CONFIG_STATUS
                   5964:   echo ': clr' >>$CONFIG_STATUS
                   5965:   sed ${ac_max_here_lines}q conftest.undefs >>$CONFIG_STATUS
                   5966:   echo 'CEOF
                   5967:   sed -f $tmp/undefs.sed $tmp/in >$tmp/out
                   5968:   rm -f $tmp/in
                   5969:   mv $tmp/out $tmp/in
                   5970: ' >>$CONFIG_STATUS
                   5971:   sed 1,${ac_max_here_lines}d conftest.undefs >conftest.tail
                   5972:   rm -f conftest.undefs
                   5973:   mv conftest.tail conftest.undefs
                   5974: done
                   5975: rm -f conftest.undefs
                   5976: 
                   5977: cat >>$CONFIG_STATUS <<\_ACEOF
                   5978:   # Let's still pretend it is `configure' which instantiates (i.e., don't
                   5979:   # use $as_me), people would be surprised to read:
                   5980:   #    /* config.h.  Generated by config.status.  */
                   5981:   if test x"$ac_file" = x-; then
                   5982:     echo "/* Generated by configure.  */" >$tmp/config.h
                   5983:   else
                   5984:     echo "/* $ac_file.  Generated by configure.  */" >$tmp/config.h
                   5985:   fi
                   5986:   cat $tmp/in >>$tmp/config.h
                   5987:   rm -f $tmp/in
                   5988:   if test x"$ac_file" != x-; then
                   5989:     if diff $ac_file $tmp/config.h >/dev/null 2>&1; then
                   5990:       { echo "$as_me:$LINENO: $ac_file is unchanged" >&5
                   5991: echo "$as_me: $ac_file is unchanged" >&6;}
                   5992:     else
                   5993:       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
                   5994: $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
                   5995:          X"$ac_file" : 'X\(//\)[^/]' \| \
                   5996:          X"$ac_file" : 'X\(//\)$' \| \
                   5997:          X"$ac_file" : 'X\(/\)' \| \
                   5998:          .     : '\(.\)' 2>/dev/null ||
                   5999: echo X"$ac_file" |
                   6000:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
                   6001:          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
                   6002:          /^X\(\/\/\)$/{ s//\1/; q; }
                   6003:          /^X\(\/\).*/{ s//\1/; q; }
                   6004:          s/.*/./; q'`
                   6005:       { if $as_mkdir_p; then
                   6006:     mkdir -p "$ac_dir"
                   6007:   else
                   6008:     as_dir="$ac_dir"
                   6009:     as_dirs=
                   6010:     while test ! -d "$as_dir"; do
                   6011:       as_dirs="$as_dir $as_dirs"
                   6012:       as_dir=`(dirname "$as_dir") 2>/dev/null ||
                   6013: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
                   6014:          X"$as_dir" : 'X\(//\)[^/]' \| \
                   6015:          X"$as_dir" : 'X\(//\)$' \| \
                   6016:          X"$as_dir" : 'X\(/\)' \| \
                   6017:          .     : '\(.\)' 2>/dev/null ||
                   6018: echo X"$as_dir" |
                   6019:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
                   6020:          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
                   6021:          /^X\(\/\/\)$/{ s//\1/; q; }
                   6022:          /^X\(\/\).*/{ s//\1/; q; }
                   6023:          s/.*/./; q'`
                   6024:     done
                   6025:     test ! -n "$as_dirs" || mkdir $as_dirs
                   6026:   fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
                   6027: echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
                   6028:    { (exit 1); exit 1; }; }; }
                   6029: 
                   6030:       rm -f $ac_file
                   6031:       mv $tmp/config.h $ac_file
                   6032:     fi
                   6033:   else
                   6034:     cat $tmp/config.h
                   6035:     rm -f $tmp/config.h
                   6036:   fi
                   6037:   # Run the commands associated with the file.
                   6038:   case $ac_file in
                   6039:     include/config.h ) # update the timestamp
                   6040: echo 'timestamp for include/config.h' >"include/stamp-h1"
                   6041:  ;;
                   6042:   esac
                   6043: done
                   6044: _ACEOF
                   6045: cat >>$CONFIG_STATUS <<\_ACEOF
                   6046: 
                   6047: #
                   6048: # CONFIG_COMMANDS section.
                   6049: #
                   6050: for ac_file in : $CONFIG_COMMANDS; do test "x$ac_file" = x: && continue
                   6051:   ac_dest=`echo "$ac_file" | sed 's,:.*,,'`
                   6052:   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
                   6053:   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
                   6054: $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
                   6055:          X"$ac_dest" : 'X\(//\)[^/]' \| \
                   6056:          X"$ac_dest" : 'X\(//\)$' \| \
                   6057:          X"$ac_dest" : 'X\(/\)' \| \
                   6058:          .     : '\(.\)' 2>/dev/null ||
                   6059: echo X"$ac_dest" |
                   6060:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
                   6061:          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
                   6062:          /^X\(\/\/\)$/{ s//\1/; q; }
                   6063:          /^X\(\/\).*/{ s//\1/; q; }
                   6064:          s/.*/./; q'`
                   6065:   ac_builddir=.
                   6066: 
                   6067: if test "$ac_dir" != .; then
                   6068:   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
                   6069:   # A "../" for each directory in $ac_dir_suffix.
                   6070:   ac_top_builddir=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,../,g'`
                   6071: else
                   6072:   ac_dir_suffix= ac_top_builddir=
                   6073: fi
                   6074: 
                   6075: case $srcdir in
                   6076:   .)  # No --srcdir option.  We are building in place.
                   6077:     ac_srcdir=.
                   6078:     if test -z "$ac_top_builddir"; then
                   6079:        ac_top_srcdir=.
                   6080:     else
                   6081:        ac_top_srcdir=`echo $ac_top_builddir | sed 's,/$,,'`
                   6082:     fi ;;
                   6083:   [\\/]* | ?:[\\/]* )  # Absolute path.
                   6084:     ac_srcdir=$srcdir$ac_dir_suffix;
                   6085:     ac_top_srcdir=$srcdir ;;
                   6086:   *) # Relative path.
                   6087:     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
                   6088:     ac_top_srcdir=$ac_top_builddir$srcdir ;;
                   6089: esac
                   6090: # Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
                   6091: # absolute.
                   6092: ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
                   6093: ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
                   6094: ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
                   6095: ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
                   6096: 
                   6097: 
                   6098:   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
                   6099: echo "$as_me: executing $ac_dest commands" >&6;}
                   6100:   case $ac_dest in
                   6101:     depfiles ) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
                   6102:   # Strip MF so we end up with the name of the file.
                   6103:   mf=`echo "$mf" | sed -e 's/:.*$//'`
                   6104:   # Check whether this is an Automake generated Makefile or not.
                   6105:   # We used to match only the files named `Makefile.in', but
                   6106:   # some people rename them; so instead we look at the file content.
                   6107:   # Grep'ing the first line is not enough: some people post-process
                   6108:   # each Makefile.in and add a new line on top of each file to say so.
                   6109:   # So let's grep whole file.
                   6110:   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
                   6111:     dirpart=`(dirname "$mf") 2>/dev/null ||
                   6112: $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
                   6113:          X"$mf" : 'X\(//\)[^/]' \| \
                   6114:          X"$mf" : 'X\(//\)$' \| \
                   6115:          X"$mf" : 'X\(/\)' \| \
                   6116:          .     : '\(.\)' 2>/dev/null ||
                   6117: echo X"$mf" |
                   6118:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
                   6119:          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
                   6120:          /^X\(\/\/\)$/{ s//\1/; q; }
                   6121:          /^X\(\/\).*/{ s//\1/; q; }
                   6122:          s/.*/./; q'`
                   6123:   else
                   6124:     continue
                   6125:   fi
                   6126:   grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
                   6127:   # Extract the definition of DEP_FILES from the Makefile without
                   6128:   # running `make'.
                   6129:   DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
                   6130:   test -z "$DEPDIR" && continue
                   6131:   # When using ansi2knr, U may be empty or an underscore; expand it
                   6132:   U=`sed -n -e '/^U = / s///p' < "$mf"`
                   6133:   test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
                   6134:   # We invoke sed twice because it is the simplest approach to
                   6135:   # changing $(DEPDIR) to its actual value in the expansion.
                   6136:   for file in `sed -n -e '
                   6137:     /^DEP_FILES = .*\\\\$/ {
                   6138:       s/^DEP_FILES = //
                   6139:       :loop
                   6140:        s/\\\\$//
                   6141:        p
                   6142:        n
                   6143:        /\\\\$/ b loop
                   6144:       p
                   6145:     }
                   6146:     /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
                   6147:        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
                   6148:     # Make sure the directory exists.
                   6149:     test -f "$dirpart/$file" && continue
                   6150:     fdir=`(dirname "$file") 2>/dev/null ||
                   6151: $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
                   6152:          X"$file" : 'X\(//\)[^/]' \| \
                   6153:          X"$file" : 'X\(//\)$' \| \
                   6154:          X"$file" : 'X\(/\)' \| \
                   6155:          .     : '\(.\)' 2>/dev/null ||
                   6156: echo X"$file" |
                   6157:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
                   6158:          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
                   6159:          /^X\(\/\/\)$/{ s//\1/; q; }
                   6160:          /^X\(\/\).*/{ s//\1/; q; }
                   6161:          s/.*/./; q'`
                   6162:     { if $as_mkdir_p; then
                   6163:     mkdir -p $dirpart/$fdir
                   6164:   else
                   6165:     as_dir=$dirpart/$fdir
                   6166:     as_dirs=
                   6167:     while test ! -d "$as_dir"; do
                   6168:       as_dirs="$as_dir $as_dirs"
                   6169:       as_dir=`(dirname "$as_dir") 2>/dev/null ||
                   6170: $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
                   6171:          X"$as_dir" : 'X\(//\)[^/]' \| \
                   6172:          X"$as_dir" : 'X\(//\)$' \| \
                   6173:          X"$as_dir" : 'X\(/\)' \| \
                   6174:          .     : '\(.\)' 2>/dev/null ||
                   6175: echo X"$as_dir" |
                   6176:     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
                   6177:          /^X\(\/\/\)[^/].*/{ s//\1/; q; }
                   6178:          /^X\(\/\/\)$/{ s//\1/; q; }
                   6179:          /^X\(\/\).*/{ s//\1/; q; }
                   6180:          s/.*/./; q'`
                   6181:     done
                   6182:     test ! -n "$as_dirs" || mkdir $as_dirs
                   6183:   fi || { { echo "$as_me:$LINENO: error: cannot create directory $dirpart/$fdir" >&5
                   6184: echo "$as_me: error: cannot create directory $dirpart/$fdir" >&2;}
                   6185:    { (exit 1); exit 1; }; }; }
                   6186: 
                   6187:     # echo "creating $dirpart/$file"
                   6188:     echo '# dummy' > "$dirpart/$file"
                   6189:   done
                   6190: done
                   6191:  ;;
                   6192:     default ) chmod +x libnet-config ;;
                   6193:   esac
                   6194: done
                   6195: _ACEOF
                   6196: 
                   6197: cat >>$CONFIG_STATUS <<\_ACEOF
                   6198: 
                   6199: { (exit 0); exit 0; }
                   6200: _ACEOF
                   6201: chmod +x $CONFIG_STATUS
                   6202: ac_clean_files=$ac_clean_files_save
                   6203: 
                   6204: 
                   6205: # configure is writing to config.log, and then calls config.status.
                   6206: # config.status does its own redirection, appending to config.log.
                   6207: # Unfortunately, on DOS this fails, as config.log is still kept open
                   6208: # by configure, so config.status won't be able to write to it; its
                   6209: # output is simply discarded.  So we exec the FD to /dev/null,
                   6210: # effectively closing config.log, so it can be properly (re)opened and
                   6211: # appended to by config.status.  When coming back to configure, we
                   6212: # need to make the FD available again.
                   6213: if test "$no_create" != yes; then
                   6214:   ac_cs_success=:
                   6215:   ac_config_status_args=
                   6216:   test "$silent" = yes &&
                   6217:     ac_config_status_args="$ac_config_status_args --quiet"
                   6218:   exec 5>/dev/null
                   6219:   $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
                   6220:   exec 5>>config.log
                   6221:   # Use ||, not &&, to avoid exiting from the if with $? = 1, which
                   6222:   # would make configure fail if this is the last instruction.
                   6223:   $ac_cs_success || { (exit 1); exit 1; }
                   6224: fi
                   6225: 

FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>