Lines Matching +full:print +full:- +full:flags +full:. +full:pcap

2 # From configure.in Revision: 1.120.2.13 .
3 # Guess values for system-dependent variables and create Makefiles.
4 # Generated by GNU Autoconf 2.61.
7 # 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
9 # gives unlimited permission to copy, distribute and modify it.
10 ## --------------------- ##
11 ## M4sh Initialization.  ##
12 ## --------------------- ##
16 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
19   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
20   # is contrary to our usage.  Disable this feature.
21   alias -g '${1+"$@"}'='"$@"'
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25   *posix*) set -o posix ;;
34 # Avoid depending upon Character Ranges.
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44   echo  "exit 0"   >>conf$$.sh
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51   rm -f conf$$.sh
54 # Support unset when possible.
63 # We need space, tab and new line, in precisely that order.  Quoting is
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133 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
135 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
137     sed '/^.*\/\([^/][^/]*\)\/*$/{
145 	  /^X\/\(\/\).*/{
149 	  s/.*/./; q'`
151 # CDPATH.
184   echo as_func_success failed.
189   echo as_func_failure succeeded.
196   echo as_func_ret_success failed.
201   echo as_func_ret_failure succeeded.
208   echo positional parameters were not saved.
226   test -z "$as_dir" && as_dir=.
238 	 # Try only shells that exist, to save several forks.
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241 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
244   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
245   # is contrary to our usage.  Disable this feature.
246   alias -g '${1+"$@"}'='"$@"'
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262 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
265   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
266   # is contrary to our usage.  Disable this feature.
267   alias -g '${1+"$@"}'='"$@"'
270   case `(set -o) 2>/dev/null` in
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299   echo as_func_success failed.
304   echo as_func_failure succeeded.
311   echo as_func_ret_success failed.
316   echo as_func_ret_failure succeeded.
323   echo positional parameters were not saved.
354       echo shells that I found on your system.  Please install a
356       echo shell if you do have one.
388   echo as_func_success failed.
393   echo as_func_failure succeeded.
400   echo as_func_ret_success failed.
405   echo as_func_ret_failure succeeded.
412   echo positional parameters were not saved.
416   echo No shell found that supports shell functions.
417   echo Please tell autoconf@gnu.org about your system,
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434   # trailing '-' during substitution so that $LINENO is not a special
435   # case at line end.
437   # scripts with optimization help from Paolo Bonzini.  Blame Lee
438   # E. McMahon (1931-1989) for sed's syntax.  :-)
439   sed -n '
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485    test "X`expr 00001 : '.*\(...\)'`" = X001; then
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501   # ... but there are two gotchas:
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503   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
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518   test -d ./-p && rmdir ./-p
522 if test -x / >/dev/null 2>&1; then
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531     eval sh -c '\''
532       if test -d "$1"; then
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548 # Sed expression to map a string onto a valid variable name.
555 # Name of the host.
556 # hostname on some systems (SVR3.2, Linux) returns a bogus exit status,
557 # so uname gets run too.
558 ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
561 # Initializations.
565 ac_config_libobj_dir=.
571 SHELL=${CONFIG_SHELL-/bin/sh}
573 # Identity of this package.
580 ac_unique_file="pcap.c"
581 # Factoring default headers for most tests.
583 #include <stdio.h>
585 # include <sys/types.h>
588 # include <sys/stat.h>
591 # include <stdlib.h>
592 # include <stddef.h>
595 #  include <stdlib.h>
600 #  include <memory.h>
602 # include <string.h>
605 # include <strings.h>
608 # include <inttypes.h>
611 # include <stdint.h>
614 # include <unistd.h>
707 # Initialize some variables set by options.
711 # dashes changed to underlines.
727 # Installation directory options.
730 # by default will actually change.
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782   -build=* | --build=* | --buil=* | --bui=* | --bu=*)
785   -cache-file | --cache-file | --cache-fil | --cache-fi \
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795   -datadir | --datadir | --datadi | --datad)
797   -datadir=* | --datadir=* | --datadi=* | --datad=*)
800   -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
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818   -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
821   -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
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902   -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
904   -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
907   -nfp | --nfp | --nf)
908     # Obsolete; use --without-fp.
911   -no-create | --no-create | --no-creat | --no-crea | --no-cre \
912   | --no-cr | --no-c | -n)
915   -no-recursion | --no-recursion | --no-recursio | --no-recursi \
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919   -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
920   | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
921   | --oldin | --oldi | --old | --ol | --o)
923   -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
924   | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
925   | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
928   -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
930   -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
933   -program-prefix | --program-prefix | --program-prefi | --program-pref \
934   | --program-pre | --program-pr | --program-p)
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937   | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
940   -program-suffix | --program-suffix | --program-suffi | --program-suff \
941   | --program-suf | --program-su | --program-s)
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950   | --program-transform | --program-transfor \
951   | --program-transfo | --program-transf \
952   | --program-trans | --program-tran \
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964   -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
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969   -psdir | --psdir | --psdi | --psd | --ps)
971   -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
974   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
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978   -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
980   -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
981   | --sbi=* | --sb=*)
984   -sharedstatedir | --sharedstatedir | --sharedstatedi \
985   | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
986   | --sharedst | --shareds | --shared | --share | --shar \
987   | --sha | --sh)
989   -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
990   | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
991   | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
992   | --sha=* | --sh=*)
995   -site | --site | --sit)
997   -site=* | --site=* | --sit=*)
1000   -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
1002   -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
1005   -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
1006   | --syscon | --sysco | --sysc | --sys | --sy)
1008   -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
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1048   -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
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1059   -*) { echo "$as_me: error: unrecognized option: $ac_option
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1106 # used to hold the argument of --host etc.
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1112 # FIXME: To remove some day.
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1124 test -n "$host_alias" && ac_tool_prefix=$host_alias-
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1201 # Report the --help message.
1204   # Omit some internal or obsolete options to make the list less imposing.
1205   # This message is too long to be a string in the A/UX 3.1 sh.
1207 \`configure' configures this package to adapt to many kinds of systems.
1209 Usage: $0 [OPTION]... [VAR=VALUE]...
1211 To assign environment variables (e.g., CC, CFLAGS...), specify them as
1212 VAR=VALUE.  See below for descriptions of some of the useful variables.
1214 Defaults for the options are specified in brackets.
1217   -h, --help              display this help and exit
1218       --help=short        display options specific to this package
1219       --help=recursive    display the short help of all the included packages
1220   -V, --version           display version information and exit
1221   -q, --quiet, --silent   do not print \`checking...' messages
1222       --cache-file=FILE   cache test results in FILE [disabled]
1223   -C, --config-cache      alias for \`--cache-file=config.cache'
1224   -n, --no-create         do not create output files
1225       --srcdir=DIR        find the sources in DIR [configure dir or \`..']
1228   --prefix=PREFIX         install architecture-independent files in PREFIX
1230   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
1234 \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
1235 an installation prefix other than \`$ac_default_prefix' using \`--prefix',
1236 for instance \`--prefix=\$HOME'.
1238 For better control, use the options below.
1241   --bindir=DIR           user executables [EPREFIX/bin]
1242   --sbindir=DIR          system admin executables [EPREFIX/sbin]
1243   --libexecdir=DIR       program executables [EPREFIX/libexec]
1244   --sysconfdir=DIR       read-only single-machine data [PREFIX/etc]
1245   --sharedstatedir=DIR   modifiable architecture-independent data [PREFIX/com]
1246   --localstatedir=DIR    modifiable single-machine data [PREFIX/var]
1247   --libdir=DIR           object code libraries [EPREFIX/lib]
1248   --includedir=DIR       C header files [PREFIX/include]
1249   --oldincludedir=DIR    C header files for non-gcc [/usr/include]
1250   --datarootdir=DIR      read-only arch.-independent data root [PREFIX/share]
1251   --datadir=DIR          read-only architecture-independent data [DATAROOTDIR]
1252   --infodir=DIR          info documentation [DATAROOTDIR/info]
1253   --localedir=DIR        locale-dependent data [DATAROOTDIR/locale]
1254   --mandir=DIR           man documentation [DATAROOTDIR/man]
1255   --docdir=DIR           documentation root [DATAROOTDIR/doc/PACKAGE]
1256   --htmldir=DIR          html documentation [DOCDIR]
1257   --dvidir=DIR           dvi documentation [DOCDIR]
1258   --pdfdir=DIR           pdf documentation [DOCDIR]
1259   --psdir=DIR            ps documentation [DOCDIR]
1265   --build=BUILD     configure for building on BUILD [guessed]
1266   --host=HOST       cross-compile to build programs to run on HOST [BUILD]
1267   --target=TARGET   configure for building compilers for TARGET [HOST]
1271 if test -n "$ac_init_help"; then
1276   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
1277   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
1278   --disable-protochain    disable \"protochain\" insn
1279   --enable-ipv6           build IPv6-capable version
1280   --enable-optimizer-dbg  build optimizer debugging code
1281   --enable-yydebug        build parser debugging code
1284   --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
1285   --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
1286   --without-gcc           don't use gcc
1287   --with-pcap=TYPE        use packet capture TYPE
1288 …--with-dag[=DIR]        include Endace DAG support ("yes", "no" or DIR; default="yes" on BSD and L…
1289   --with-dag-includes=DIR   Endace DAG include directory
1290   --with-dag-libraries=DIR  Endace DAG library directory
1291 …--with-septel[=DIR]     include Septel support (located in directory DIR, if supplied).  default=y…
1292   --without-flex          don't use flex
1293   --without-bison         don't use bison
1297   CFLAGS      C compiler flags
1298   LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
1300   LIBS        libraries to pass to the linker, e.g. -l<library>
1301   CPPFLAGS    C/C++/Objective C preprocessor flags, e.g. -I<include dir> if
1306 it to find libraries and programs with nonstandard names/locations.
1313   # If there are subdirs, report their specific --help.
1315     test -d "$ac_dir" || continue
1316     ac_builddir=.
1319 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
1321   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
1322   # A ".." for each directory in $ac_dir_suffix.
1323   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
1325   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
1335   .)  # We are building in place.
1336     ac_srcdir=.
1339   [\\/]* | ?:[\\/]* )  # Absolute name.
1343   *) # Relative name.
1351     # Check for guested configure.
1352     if test -f "$ac_srcdir/configure.gnu"; then
1354       $SHELL "$ac_srcdir/configure.gnu" --help=recursive
1355     elif test -f "$ac_srcdir/configure"; then
1357       $SHELL "$ac_srcdir/configure" --help=recursive
1365 test -n "$ac_init_help" && exit $ac_status
1372 2002, 2003, 2004, 2005, 2006 Free Software Foundation, Inc.
1374 gives unlimited permission to copy, distribute and modify it.
1378 cat >config.log <<_ACEOF
1380 running configure, to aid debugging if configure makes a mistake.
1383 generated by GNU Autoconf 2.61.  Invocation command line was
1388 exec 5>>config.log
1391 ## --------- ##
1392 ## Platform. ##
1393 ## --------- ##
1395 hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
1396 uname -m = `(uname -m) 2>/dev/null || echo unknown`
1397 uname -r = `(uname -r) 2>/dev/null || echo unknown`
1398 uname -s = `(uname -s) 2>/dev/null || echo unknown`
1399 uname -v = `(uname -v) 2>/dev/null || echo unknown`
1401 /usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
1402 /bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
1405 /usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
1418   test -z "$as_dir" && as_dir=.
1428 ## ----------- ##
1429 ## Core tests. ##
1430 ## ----------- ##
1435 # Keep a trace of the command line.
1436 # Strip out --no-create and --no-recursion so they do not pile up.
1437 # Strip out --silent because we don't want to record it for future runs.
1438 # Also quote any args containing shell meta-characters.
1439 # Make two passes to allow for proper duplicate-argument suppression.
1449     -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
1450     -q | -quiet | --quiet | --quie | --qui | --qu | --q \
1451     | -silent | --silent | --silen | --sile | --sil)
1461 	ac_must_keep_next=false # Got value, back to normal.
1464 	  *=* | --config-cache | -C | -disable-* | --disable-* \
1465 	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
1466 	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
1467 	  | -with-* | --with-* | -without-* | --without-* | --x)
1472 	  -* ) ac_must_keep_next=true ;;
1484 # config.log.  We remove comments because anyway the quotes in there
1485 # would cause problems or look ugly.
1486 # WARNING: Use '\'' to represent an apostrophe within the trap.
1487 # WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
1489   # Save into config.log some information that might help in debugging.
1494 ## ---------------- ##
1495 ## Cache variables. ##
1496 ## ---------------- ##
1501   for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
1506       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
1507 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
1518       sed -n \
1520 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
1523       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
1531 ## ----------------- ##
1532 ## Output variables. ##
1533 ## ----------------- ##
1546     if test -n "$ac_subst_files"; then
1548 ## ------------------- ##
1549 ## File substitutions. ##
1550 ## ------------------- ##
1564     if test -s confdefs.h; then
1566 ## ----------- ##
1567 ## confdefs.h. ##
1568 ## ----------- ##
1571       cat confdefs.h
1578   rm -f core *.core core.conftest.* &&
1579     rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
1587 # confdefs.h avoids OS command line length limits that DEFS can exceed.
1588 rm -f -r conftest* confdefs.h
1590 # Predefined preprocessor variables.
1592 cat >>confdefs.h <<_ACEOF
1597 cat >>confdefs.h <<_ACEOF
1602 cat >>confdefs.h <<_ACEOF
1607 cat >>confdefs.h <<_ACEOF
1612 cat >>confdefs.h <<_ACEOF
1617 # Let the site file select an alternate cache file if it wants to.
1618 # Prefer explicitly selected file to automatically selected ones.
1619 if test -n "$CONFIG_SITE"; then
1622   set x "$prefix/share/config.site" "$prefix/etc/config.site"
1624   set x "$ac_default_prefix/share/config.site" \
1625 	"$ac_default_prefix/etc/config.site"
1630   if test -r "$ac_site_file"; then
1634     . "$ac_site_file"
1638 if test -r "$cache_file"; then
1640   # files actually), so we avoid doing that.
1641   if test -f "$cache_file"; then
1645       [\\/]* | ?:[\\/]* ) . "$cache_file";;
1646       *)                      . "./$cache_file";;
1656 # value.
1684   # Pass precious variables to config.status.
1691       *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
1722 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1723 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1729 for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
1730   if test -f "$ac_dir/install-sh"; then
1732     ac_install_sh="$ac_aux_dir/install-sh -c"
1734   elif test -f "$ac_dir/install.sh"; then
1736     ac_install_sh="$ac_aux_dir/install.sh -c"
1738   elif test -f "$ac_dir/shtool"; then
1740     ac_install_sh="$ac_aux_dir/shtool install -c"
1744 if test -z "$ac_aux_dir"; then
1745 …o "$as_me:$LINENO: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$sr…
1746 echo "$as_me: error: cannot find install-sh or install.sh in \"$srcdir\" \"$srcdir/..\" \"$srcdir/.…
1751 # and are intended to be withdrawn in a future Autoconf release.
1753 # whose full name contains unusual characters.
1754 ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
1755 ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
1756 ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
1759 # Make sure we can run config.sub.
1760 $SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
1761   { { echo "$as_me:$LINENO: error: cannot run $SHELL $ac_aux_dir/config.sub" >&5
1762 echo "$as_me: error: cannot run $SHELL $ac_aux_dir/config.sub" >&2;}
1766 echo $ECHO_N "checking build system type... $ECHO_C" >&6; }
1772   ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
1777 ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
1778   { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&5
1779 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $ac_build_alias failed" >&2;}
1786 *-*-*) ;;
1792 ac_save_IFS=$IFS; IFS='-'
1802 case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
1806 echo $ECHO_N "checking host system type... $ECHO_C" >&6; }
1813   ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
1814     { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&5
1815 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $host_alias failed" >&2;}
1823 *-*-*) ;;
1829 ac_save_IFS=$IFS; IFS='-'
1839 case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
1843 echo $ECHO_N "checking target system type... $ECHO_C" >&6; }
1850   ac_cv_target=`$SHELL "$ac_aux_dir/config.sub" $target_alias` ||
1851     { { echo "$as_me:$LINENO: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&5
1852 echo "$as_me: error: $SHELL $ac_aux_dir/config.sub $target_alias failed" >&2;}
1860 *-*-*) ;;
1866 ac_save_IFS=$IFS; IFS='-'
1876 case $target_os in *\ *) target_os=`echo "$target_os" | sed 's/ /-/g'`;; esac
1879 # The aliases save the names the user supplied, while $host etc.
1880 # will get canonicalized.
1881 test -n "$target_alias" &&
1884   program_prefix=${target_alias}-
1891 # Check whether --with-gcc was given.
1896     V_CCOPT="-O"
1898     if test "${srcdir}" != "." ; then
1899 	    V_INCLS="-I\$(srcdir)"
1904     if test -z "$CC" ; then
1908 		    # Extract the first word of "shlicc2", so it can be a program name with args.
1911 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1915   if test -n "$SHLICC2"; then
1916   ac_cv_prog_SHLICC2="$SHLICC2" # Let the user override the test.
1922   test -z "$as_dir" && as_dir=.
1924   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1933   test -z "$ac_cv_prog_SHLICC2" && ac_cv_prog_SHLICC2="no"
1937 if test -n "$SHLICC2"; then
1953     if test -z "$CC" -a "$with_gcc" = no ; then
1959 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
1960 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
1962 if test -n "$ac_tool_prefix"; then
1963   # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
1966 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
1970   if test -n "$CC"; then
1971   ac_cv_prog_CC="$CC" # Let the user override the test.
1977   test -z "$as_dir" && as_dir=.
1979   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
1991 if test -n "$CC"; then
2001 if test -z "$ac_cv_prog_CC"; then
2003   # Extract the first word of "gcc", so it can be a program name with args.
2006 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2010   if test -n "$ac_ct_CC"; then
2011   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2017   test -z "$as_dir" && as_dir=.
2019   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2031 if test -n "$ac_ct_CC"; then
2044 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2045 whose name does not start with the host triplet.  If you think this
2046 configuration is useful to you, please write to autoconf@gnu.org." >&5
2047 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2048 whose name does not start with the host triplet.  If you think this
2049 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2058 if test -z "$CC"; then
2059           if test -n "$ac_tool_prefix"; then
2060     # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
2063 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2067   if test -n "$CC"; then
2068   ac_cv_prog_CC="$CC" # Let the user override the test.
2074   test -z "$as_dir" && as_dir=.
2076   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2088 if test -n "$CC"; then
2099 if test -z "$CC"; then
2100   # Extract the first word of "cc", so it can be a program name with args.
2103 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2107   if test -n "$CC"; then
2108   ac_cv_prog_CC="$CC" # Let the user override the test.
2115   test -z "$as_dir" && as_dir=.
2117   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2131   # We found a bogon in the path, so make sure we never use it.
2135     # We chose a different compiler from the bogus one.
2137     # first if we set CC to just the basename; use the full file name.
2145 if test -n "$CC"; then
2155 if test -z "$CC"; then
2156   if test -n "$ac_tool_prefix"; then
2157   for ac_prog in cl.exe
2159     # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
2162 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2166   if test -n "$CC"; then
2167   ac_cv_prog_CC="$CC" # Let the user override the test.
2173   test -z "$as_dir" && as_dir=.
2175   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2187 if test -n "$CC"; then
2196     test -n "$CC" && break
2199 if test -z "$CC"; then
2201   for ac_prog in cl.exe
2203   # Extract the first word of "$ac_prog", so it can be a program name with args.
2206 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
2210   if test -n "$ac_ct_CC"; then
2211   ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
2217   test -z "$as_dir" && as_dir=.
2219   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
2231 if test -n "$ac_ct_CC"; then
2240   test -n "$ac_ct_CC" && break
2248 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
2249 whose name does not start with the host triplet.  If you think this
2250 configuration is useful to you, please write to autoconf@gnu.org." >&5
2251 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
2252 whose name does not start with the host triplet.  If you think this
2253 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
2263 test -z "$CC" && { { echo "$as_me:$LINENO: error: no acceptable C compiler found in \$PATH
2264 See \`config.log' for more details." >&5
2266 See \`config.log' for more details." >&2;}
2269 # Provide some information about the compiler.
2272 { (ac_try="$ac_compiler --version >&5"
2278   (eval "$ac_compiler --version >&5") 2>&5
2282 { (ac_try="$ac_compiler -v >&5"
2288   (eval "$ac_compiler -v >&5") 2>&5
2292 { (ac_try="$ac_compiler -V >&5"
2298   (eval "$ac_compiler -V >&5") 2>&5
2303 cat >conftest.$ac_ext <<_ACEOF
2304 /* confdefs.h.  */
2306 cat confdefs.h >>conftest.$ac_ext
2307 cat >>conftest.$ac_ext <<_ACEOF
2308 /* end confdefs.h.  */
2319 ac_clean_files="$ac_clean_files a.out a.exe b.out"
2320 # Try to create an executable without -o first, disregard a.out.
2322 # of exeext.
2324 echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6; }
2325 ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
2327 # List of possible output files, starting from the most likely.
2328 # The algorithm is not robust to junk in `.', hence go to wildcards (a.*)
2329 # only as a last resort.  b.out is created by i960 compilers.
2330 ac_files='a_out.exe a.exe conftest.exe a.out conftest a.* conftest.* b.out'
2333 # executable, retaining their permissions.  Remove them first so a
2334 # subsequent execution test works.
2339 …*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) …
2343 rm -f $ac_rmfiles
2355   # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
2357 # in a Makefile.  We should not override ac_cv_exeext if it was cached,
2358 # so that the user can short-circuit this test for compilers unknown to
2359 # Autoconf.
2362   test -f "$ac_file" || continue
2364 …  *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj )
2366     [ab].out )
2368 	# certainly right.
2370     *.* )
2373 	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2376 	# safe: cross compilers may not add the suffix if given an `-o'
2377 	# argument, so we may need to know it at that point already.
2379 	# actually working.
2393 if test -z "$ac_file"; then
2395 sed 's/^/| /' conftest.$ac_ext >&5
2398 See \`config.log' for more details." >&5
2400 See \`config.log' for more details." >&2;}
2406 # Check that the compiler produces executables we can run.  If not, either
2407 # the compiler is broken, or we cross compile.
2409 echo $ECHO_N "checking whether the C compiler works... $ECHO_C" >&6; }
2411 # If not cross compiling, check that we can run a simple program.
2413   if { ac_try='./$ac_file'
2428 	{ { echo "$as_me:$LINENO: error: cannot run C compiled programs.
2429 If you meant to cross compile, use \`--host'.
2430 See \`config.log' for more details." >&5
2431 echo "$as_me: error: cannot run C compiled programs.
2432 If you meant to cross compile, use \`--host'.
2433 See \`config.log' for more details." >&2;}
2441 rm -f a.out a.exe conftest$ac_cv_exeext b.out
2443 # Check that the compiler produces executables we can run.  If not, either
2444 # the compiler is broken, or we cross compile.
2446 echo $ECHO_N "checking whether we are cross compiling... $ECHO_C" >&6; }
2451 echo $ECHO_N "checking for suffix of executables... $ECHO_C" >&6; }
2462   # If both `conftest.exe' and `conftest' are `present' (well, observable)
2463 # catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
2464 # work properly (i.e., refer to `conftest.exe'), while it won't with
2465 # `rm'.
2466 for ac_file in conftest.exe conftest conftest.*; do
2467   test -f "$ac_file" || continue
2469 …*.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.o | *.obj ) …
2470     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
2477 See \`config.log' for more details." >&5
2479 See \`config.log' for more details." >&2;}
2483 rm -f conftest$ac_cv_exeext
2487 rm -f conftest.$ac_ext
2491 echo $ECHO_N "checking for suffix of object files... $ECHO_C" >&6; }
2495   cat >conftest.$ac_ext <<_ACEOF
2496 /* confdefs.h.  */
2498 cat confdefs.h >>conftest.$ac_ext
2499 cat >>conftest.$ac_ext <<_ACEOF
2500 /* end confdefs.h.  */
2510 rm -f conftest.o conftest.obj
2521   for ac_file in conftest.o conftest.obj conftest.*; do
2522   test -f "$ac_file" || continue;
2524     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf ) ;;
2525     *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
2531 sed 's/^/| /' conftest.$ac_ext >&5
2534 See \`config.log' for more details." >&5
2536 See \`config.log' for more details." >&2;}
2540 rm -f conftest.$ac_cv_objext conftest.$ac_ext
2547 echo $ECHO_N "checking whether we are using the GNU C compiler... $ECHO_C" >&6; }
2551   cat >conftest.$ac_ext <<_ACEOF
2552 /* confdefs.h.  */
2554 cat confdefs.h >>conftest.$ac_ext
2555 cat >>conftest.$ac_ext <<_ACEOF
2556 /* end confdefs.h.  */
2569 rm -f conftest.$ac_objext
2576   (eval "$ac_compile") 2>conftest.er1
2578   grep -v '^ *+' conftest.er1 >conftest.err
2579   rm -f conftest.er1
2580   cat conftest.err >&5
2583 	 test -z "$ac_c_werror_flag" ||
2584 	 test ! -s conftest.err
2585        } && test -s conftest.$ac_objext; then
2589 sed 's/^/| /' conftest.$ac_ext >&5
2594 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2603 { echo "$as_me:$LINENO: checking whether $CC accepts -g" >&5
2604 echo $ECHO_N "checking whether $CC accepts -g... $ECHO_C" >&6; }
2611    CFLAGS="-g"
2612    cat >conftest.$ac_ext <<_ACEOF
2613 /* confdefs.h.  */
2615 cat confdefs.h >>conftest.$ac_ext
2616 cat >>conftest.$ac_ext <<_ACEOF
2617 /* end confdefs.h.  */
2627 rm -f conftest.$ac_objext
2634   (eval "$ac_compile") 2>conftest.er1
2636   grep -v '^ *+' conftest.er1 >conftest.err
2637   rm -f conftest.er1
2638   cat conftest.err >&5
2641 	 test -z "$ac_c_werror_flag" ||
2642 	 test ! -s conftest.err
2643        } && test -s conftest.$ac_objext; then
2647 sed 's/^/| /' conftest.$ac_ext >&5
2650       cat >conftest.$ac_ext <<_ACEOF
2651 /* confdefs.h.  */
2653 cat confdefs.h >>conftest.$ac_ext
2654 cat >>conftest.$ac_ext <<_ACEOF
2655 /* end confdefs.h.  */
2665 rm -f conftest.$ac_objext
2672   (eval "$ac_compile") 2>conftest.er1
2674   grep -v '^ *+' conftest.er1 >conftest.err
2675   rm -f conftest.er1
2676   cat conftest.err >&5
2679 	 test -z "$ac_c_werror_flag" ||
2680 	 test ! -s conftest.err
2681        } && test -s conftest.$ac_objext; then
2685 sed 's/^/| /' conftest.$ac_ext >&5
2688 	 CFLAGS="-g"
2689 	 cat >conftest.$ac_ext <<_ACEOF
2690 /* confdefs.h.  */
2692 cat confdefs.h >>conftest.$ac_ext
2693 cat >>conftest.$ac_ext <<_ACEOF
2694 /* end confdefs.h.  */
2704 rm -f conftest.$ac_objext
2711   (eval "$ac_compile") 2>conftest.er1
2713   grep -v '^ *+' conftest.er1 >conftest.err
2714   rm -f conftest.er1
2715   cat conftest.err >&5
2718 	 test -z "$ac_c_werror_flag" ||
2719 	 test ! -s conftest.err
2720        } && test -s conftest.$ac_objext; then
2724 sed 's/^/| /' conftest.$ac_ext >&5
2729 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2732 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2735 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2744     CFLAGS="-g -O2"
2746     CFLAGS="-g"
2750     CFLAGS="-O2"
2756 echo $ECHO_N "checking for $CC option to accept ISO C89... $ECHO_C" >&6; }
2762 cat >conftest.$ac_ext <<_ACEOF
2763 /* confdefs.h.  */
2765 cat confdefs.h >>conftest.$ac_ext
2766 cat >>conftest.$ac_ext <<_ACEOF
2767 /* end confdefs.h.  */
2768 #include <stdarg.h>
2769 #include <stdio.h>
2770 #include <sys/types.h>
2771 #include <sys/stat.h>
2772 /* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
2781 static char *f (char * (*g) (char **, int), char **p, ...)
2791 /* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
2792    function prototypes and stuff, but not '\xHH' hex character constants.
2794    as 'x'.  The following induces an error, until -std is added to get
2795    proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
2796    array size at least.  It's necessary to write '\x00'==0 to get something
2797    that's true only with -std.  */
2798 int osf4_cc_array ['\x00' == 0 ? 1 : -1];
2800 /* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
2801    inside strings and character constants.  */
2803 int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
2819 for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
2820 	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
2823   rm -f conftest.$ac_objext
2830   (eval "$ac_compile") 2>conftest.er1
2832   grep -v '^ *+' conftest.er1 >conftest.err
2833   rm -f conftest.er1
2834   cat conftest.err >&5
2837 	 test -z "$ac_c_werror_flag" ||
2838 	 test ! -s conftest.err
2839        } && test -s conftest.$ac_objext; then
2843 sed 's/^/| /' conftest.$ac_ext >&5
2848 rm -f core conftest.err conftest.$ac_objext
2851 rm -f conftest.$ac_ext
2872 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
2873 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
2879 		    V_CCOPT="-O2"
2882 echo $ECHO_N "checking gcc version... $ECHO_C" >&6; }
2886   ac_cv_lbl_gcc_vers=`$CC -v 2>&1 | \
2887 			    sed -e '/^gcc version /!d' \
2888 				-e 's/^gcc version //' \
2889 				-e 's/ .*//' -e 's/^[^0-9]*//' \
2890 				-e 's/\..*//'`
2895 		    if test $ac_cv_lbl_gcc_vers -gt 1 ; then
2896 			    V_CCOPT="-O2"
2901 echo $ECHO_N "checking that $CC handles ansi prototypes... $ECHO_C" >&6; }
2906 cat >conftest.$ac_ext <<_ACEOF
2907 /* confdefs.h.  */
2909 cat confdefs.h >>conftest.$ac_ext
2910 cat >>conftest.$ac_ext <<_ACEOF
2911 /* end confdefs.h.  */
2912 #include <sys/types.h>
2921 rm -f conftest.$ac_objext
2928   (eval "$ac_compile") 2>conftest.er1
2930   grep -v '^ *+' conftest.er1 >conftest.err
2931   rm -f conftest.er1
2932   cat conftest.err >&5
2935 	 test -z "$ac_c_werror_flag" ||
2936 	 test ! -s conftest.err
2937        } && test -s conftest.$ac_objext; then
2941 sed 's/^/| /' conftest.$ac_ext >&5
2946 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
2955 			    { echo "$as_me:$LINENO: checking for HP-UX ansi compiler ($CC -Aa -D_HPUX_SOURCE)" >&5
2956 echo $ECHO_N "checking for HP-UX ansi compiler ($CC -Aa -D_HPUX_SOURCE)... $ECHO_C" >&6; }
2958 			    CFLAGS="-Aa -D_HPUX_SOURCE $CFLAGS"
2962   cat >conftest.$ac_ext <<_ACEOF
2963 /* confdefs.h.  */
2965 cat confdefs.h >>conftest.$ac_ext
2966 cat >>conftest.$ac_ext <<_ACEOF
2967 /* end confdefs.h.  */
2968 #include <sys/types.h>
2977 rm -f conftest.$ac_objext
2984   (eval "$ac_compile") 2>conftest.er1
2986   grep -v '^ *+' conftest.er1 >conftest.err
2987   rm -f conftest.er1
2988   cat conftest.err >&5
2991 	 test -z "$ac_c_werror_flag" ||
2992 	 test ! -s conftest.err
2993        } && test -s conftest.$ac_objext; then
2997 sed 's/^/| /' conftest.$ac_ext >&5
3002 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3013 			    V_CCOPT="-Aa $V_CCOPT"
3015 cat >>confdefs.h <<\_ACEOF
3028 	    V_INCLS="$V_INCLS -I/usr/local/include"
3029 	    LDFLAGS="$LDFLAGS -L/usr/local/lib"
3034 		    V_CCOPT="$V_CCOPT -xansi -signed -g3"
3038 		    V_CCOPT="$V_CCOPT -std1 -g3"
3043 echo $ECHO_N "checking that Ultrix $CC hacks const in prototypes... $ECHO_C" >&6; }
3047   cat >conftest.$ac_ext <<_ACEOF
3048 /* confdefs.h.  */
3050 cat confdefs.h >>conftest.$ac_ext
3051 cat >>conftest.$ac_ext <<_ACEOF
3052 /* end confdefs.h.  */
3053 #include <sys/types.h>
3063 rm -f conftest.$ac_objext
3070   (eval "$ac_compile") 2>conftest.er1
3072   grep -v '^ *+' conftest.er1 >conftest.err
3073   rm -f conftest.er1
3074   cat conftest.err >&5
3077 	 test -z "$ac_c_werror_flag" ||
3078 	 test ! -s conftest.err
3079        } && test -s conftest.$ac_objext; then
3083 sed 's/^/| /' conftest.$ac_ext >&5
3088 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3094 			    cat >>confdefs.h <<\_ACEOF
3104 echo $ECHO_N "checking for inline... $ECHO_C" >&6; }
3115 	    cat >conftest.$ac_ext <<_ACEOF
3116 /* confdefs.h.  */
3118 cat confdefs.h >>conftest.$ac_ext
3119 cat >>conftest.$ac_ext <<_ACEOF
3120 /* end confdefs.h.  */
3143 rm -f conftest.$ac_objext
3150   (eval "$ac_compile") 2>conftest.er1
3152   grep -v '^ *+' conftest.er1 >conftest.err
3153   rm -f conftest.er1
3154   cat conftest.err >&5
3157 	 test -z "$ac_c_werror_flag" ||
3158 	 test ! -s conftest.err
3159        } && test -s conftest.$ac_objext; then
3163 sed 's/^/| /' conftest.$ac_ext >&5
3168 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3179     if test ! -z "$ac_cv_lbl_inline" ; then
3187 cat >>confdefs.h <<_ACEOF
3193 echo $ECHO_N "checking for __attribute__... $ECHO_C" >&6; }
3198 cat >conftest.$ac_ext <<_ACEOF
3199 /* confdefs.h.  */
3201 cat confdefs.h >>conftest.$ac_ext
3202 cat >>conftest.$ac_ext <<_ACEOF
3203 /* end confdefs.h.  */
3205 #include <stdlib.h>
3222 rm -f conftest.$ac_objext
3229   (eval "$ac_compile") 2>conftest.er1
3231   grep -v '^ *+' conftest.er1 >conftest.err
3232   rm -f conftest.er1
3233   cat conftest.err >&5
3236 	 test -z "$ac_c_werror_flag" ||
3237 	 test ! -s conftest.err
3238        } && test -s conftest.$ac_objext; then
3242 sed 's/^/| /' conftest.$ac_ext >&5
3247 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3252 cat >>confdefs.h <<\_ACEOF
3256   V_DEFS="$V_DEFS -D_U_=\"__attribute__((unused))\""
3258   V_DEFS="$V_DEFS -D_U_=\"\""
3265 echo $ECHO_N "checking for u_int8_t using $CC... $ECHO_C" >&6; }
3269   cat >conftest.$ac_ext <<_ACEOF
3270 /* confdefs.h.  */
3272 cat confdefs.h >>conftest.$ac_ext
3273 cat >>conftest.$ac_ext <<_ACEOF
3274 /* end confdefs.h.  */
3276 #	include "confdefs.h"
3277 #	include <sys/types.h>
3279 #	include <stdlib.h>
3280 #	include <stddef.h>
3290 rm -f conftest.$ac_objext
3297   (eval "$ac_compile") 2>conftest.er1
3299   grep -v '^ *+' conftest.er1 >conftest.err
3300   rm -f conftest.er1
3301   cat conftest.err >&5
3304 	 test -z "$ac_c_werror_flag" ||
3305 	 test ! -s conftest.err
3306        } && test -s conftest.$ac_objext; then
3310 sed 's/^/| /' conftest.$ac_ext >&5
3315 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3322 cat >>confdefs.h <<\_ACEOF
3328 echo $ECHO_N "checking for u_int16_t using $CC... $ECHO_C" >&6; }
3332   cat >conftest.$ac_ext <<_ACEOF
3333 /* confdefs.h.  */
3335 cat confdefs.h >>conftest.$ac_ext
3336 cat >>conftest.$ac_ext <<_ACEOF
3337 /* end confdefs.h.  */
3339 #	include "confdefs.h"
3340 #	include <sys/types.h>
3342 #	include <stdlib.h>
3343 #	include <stddef.h>
3353 rm -f conftest.$ac_objext
3360   (eval "$ac_compile") 2>conftest.er1
3362   grep -v '^ *+' conftest.er1 >conftest.err
3363   rm -f conftest.er1
3364   cat conftest.err >&5
3367 	 test -z "$ac_c_werror_flag" ||
3368 	 test ! -s conftest.err
3369        } && test -s conftest.$ac_objext; then
3373 sed 's/^/| /' conftest.$ac_ext >&5
3378 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3385 cat >>confdefs.h <<\_ACEOF
3391 echo $ECHO_N "checking for u_int32_t using $CC... $ECHO_C" >&6; }
3395   cat >conftest.$ac_ext <<_ACEOF
3396 /* confdefs.h.  */
3398 cat confdefs.h >>conftest.$ac_ext
3399 cat >>conftest.$ac_ext <<_ACEOF
3400 /* end confdefs.h.  */
3402 #	include "confdefs.h"
3403 #	include <sys/types.h>
3405 #	include <stdlib.h>
3406 #	include <stddef.h>
3416 rm -f conftest.$ac_objext
3423   (eval "$ac_compile") 2>conftest.er1
3425   grep -v '^ *+' conftest.er1 >conftest.err
3426   rm -f conftest.er1
3427   cat conftest.err >&5
3430 	 test -z "$ac_c_werror_flag" ||
3431 	 test ! -s conftest.err
3432        } && test -s conftest.$ac_objext; then
3436 sed 's/^/| /' conftest.$ac_ext >&5
3441 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3448 cat >>confdefs.h <<\_ACEOF
3456 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3457 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3460 echo $ECHO_N "checking how to run the C preprocessor... $ECHO_C" >&6; }
3461 # On Suns, sometimes $CPP names a directory.
3462 if test -n "$CPP" && test -d "$CPP"; then
3465 if test -z "$CPP"; then
3470     for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
3476   # with a fresh cross-compiler works.
3477   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3478   # <limits.h> exists even on freestanding compilers.
3479   # On the NeXT, cc -E runs the code through the compiler's parser,
3480   # not just through cpp. "Syntax error" is here to catch this case.
3481   cat >conftest.$ac_ext <<_ACEOF
3482 /* confdefs.h.  */
3484 cat confdefs.h >>conftest.$ac_ext
3485 cat >>conftest.$ac_ext <<_ACEOF
3486 /* end confdefs.h.  */
3488 # include <limits.h>
3490 # include <assert.h>
3494 if { (ac_try="$ac_cpp conftest.$ac_ext"
3500   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3502   grep -v '^ *+' conftest.er1 >conftest.err
3503   rm -f conftest.er1
3504   cat conftest.err >&5
3507 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3508 	 test ! -s conftest.err
3513 sed 's/^/| /' conftest.$ac_ext >&5
3515   # Broken: fails on valid input.
3519 rm -f conftest.err conftest.$ac_ext
3521   # OK, works on sane cases.  Now check whether nonexistent headers
3522   # can be detected and how.
3523   cat >conftest.$ac_ext <<_ACEOF
3524 /* confdefs.h.  */
3526 cat confdefs.h >>conftest.$ac_ext
3527 cat >>conftest.$ac_ext <<_ACEOF
3528 /* end confdefs.h.  */
3529 #include <ac_nonexistent.h>
3531 if { (ac_try="$ac_cpp conftest.$ac_ext"
3537   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3539   grep -v '^ *+' conftest.er1 >conftest.err
3540   rm -f conftest.er1
3541   cat conftest.err >&5
3544 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3545 	 test ! -s conftest.err
3547   # Broken: success on invalid input.
3551 sed 's/^/| /' conftest.$ac_ext >&5
3553   # Passes both tests.
3558 rm -f conftest.err conftest.$ac_ext
3561 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3562 rm -f conftest.err conftest.$ac_ext
3581   # with a fresh cross-compiler works.
3582   # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
3583   # <limits.h> exists even on freestanding compilers.
3584   # On the NeXT, cc -E runs the code through the compiler's parser,
3585   # not just through cpp. "Syntax error" is here to catch this case.
3586   cat >conftest.$ac_ext <<_ACEOF
3587 /* confdefs.h.  */
3589 cat confdefs.h >>conftest.$ac_ext
3590 cat >>conftest.$ac_ext <<_ACEOF
3591 /* end confdefs.h.  */
3593 # include <limits.h>
3595 # include <assert.h>
3599 if { (ac_try="$ac_cpp conftest.$ac_ext"
3605   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3607   grep -v '^ *+' conftest.er1 >conftest.err
3608   rm -f conftest.er1
3609   cat conftest.err >&5
3612 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3613 	 test ! -s conftest.err
3618 sed 's/^/| /' conftest.$ac_ext >&5
3620   # Broken: fails on valid input.
3624 rm -f conftest.err conftest.$ac_ext
3626   # OK, works on sane cases.  Now check whether nonexistent headers
3627   # can be detected and how.
3628   cat >conftest.$ac_ext <<_ACEOF
3629 /* confdefs.h.  */
3631 cat confdefs.h >>conftest.$ac_ext
3632 cat >>conftest.$ac_ext <<_ACEOF
3633 /* end confdefs.h.  */
3634 #include <ac_nonexistent.h>
3636 if { (ac_try="$ac_cpp conftest.$ac_ext"
3642   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
3644   grep -v '^ *+' conftest.er1 >conftest.err
3645   rm -f conftest.er1
3646   cat conftest.err >&5
3649 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
3650 	 test ! -s conftest.err
3652   # Broken: success on invalid input.
3656 sed 's/^/| /' conftest.$ac_ext >&5
3658   # Passes both tests.
3663 rm -f conftest.err conftest.$ac_ext
3666 # Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
3667 rm -f conftest.err conftest.$ac_ext
3672 See \`config.log' for more details." >&5
3674 See \`config.log' for more details." >&2;}
3680 ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
3681 ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
3685 { echo "$as_me:$LINENO: checking for grep that handles long lines and -e" >&5
3686 echo $ECHO_N "checking for grep that handles long lines and -e... $ECHO_C" >&6; }
3691 if test -z "$GREP"; then
3697 # Loop through the user's path and test for each of PROGNAME-LIST
3702   test -z "$as_dir" && as_dir=.
3706     { test -f "$ac_path_GREP" && $as_test_x "$ac_path_GREP"; } || continue
3707     # Check for GNU ac_path_GREP and select it if it is found.
3709 case `"$ac_path_GREP" --version 2>&1` in
3714   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3717     cat "conftest.in" "conftest.in" >"conftest.tmp"
3718     mv "conftest.tmp" "conftest.in"
3719     cp "conftest.in" "conftest.nl"
3720     echo 'GREP' >> "conftest.nl"
3721 …"$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || br…
3722     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3724     if test $ac_count -gt ${ac_path_GREP_max-0}; then
3730     test $ac_count -gt 10 && break
3732   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3747 if test -z "$GREP"; then
3765 echo $ECHO_N "checking for egrep... $ECHO_C" >&6; }
3769   if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
3770    then ac_cv_path_EGREP="$GREP -E"
3773 if test -z "$EGREP"; then
3779 # Loop through the user's path and test for each of PROGNAME-LIST
3784   test -z "$as_dir" && as_dir=.
3788     { test -f "$ac_path_EGREP" && $as_test_x "$ac_path_EGREP"; } || continue
3789     # Check for GNU ac_path_EGREP and select it if it is found.
3791 case `"$ac_path_EGREP" --version 2>&1` in
3796   echo $ECHO_N "0123456789$ECHO_C" >"conftest.in"
3799     cat "conftest.in" "conftest.in" >"conftest.tmp"
3800     mv "conftest.tmp" "conftest.in"
3801     cp "conftest.in" "conftest.nl"
3802     echo 'EGREP' >> "conftest.nl"
3803     "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
3804     diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
3806     if test $ac_count -gt ${ac_path_EGREP_max-0}; then
3812     test $ac_count -gt 10 && break
3814   rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
3829 if test -z "$EGREP"; then
3848 echo $ECHO_N "checking for ANSI C header files... $ECHO_C" >&6; }
3852   cat >conftest.$ac_ext <<_ACEOF
3853 /* confdefs.h.  */
3855 cat confdefs.h >>conftest.$ac_ext
3856 cat >>conftest.$ac_ext <<_ACEOF
3857 /* end confdefs.h.  */
3858 #include <stdlib.h>
3859 #include <stdarg.h>
3860 #include <string.h>
3861 #include <float.h>
3871 rm -f conftest.$ac_objext
3878   (eval "$ac_compile") 2>conftest.er1
3880   grep -v '^ *+' conftest.er1 >conftest.err
3881   rm -f conftest.er1
3882   cat conftest.err >&5
3885 	 test -z "$ac_c_werror_flag" ||
3886 	 test ! -s conftest.err
3887        } && test -s conftest.$ac_objext; then
3891 sed 's/^/| /' conftest.$ac_ext >&5
3896 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
3899   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
3900   cat >conftest.$ac_ext <<_ACEOF
3901 /* confdefs.h.  */
3903 cat confdefs.h >>conftest.$ac_ext
3904 cat >>conftest.$ac_ext <<_ACEOF
3905 /* end confdefs.h.  */
3906 #include <string.h>
3909 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3915 rm -f conftest*
3920   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
3921   cat >conftest.$ac_ext <<_ACEOF
3922 /* confdefs.h.  */
3924 cat confdefs.h >>conftest.$ac_ext
3925 cat >>conftest.$ac_ext <<_ACEOF
3926 /* end confdefs.h.  */
3927 #include <stdlib.h>
3930 if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
3936 rm -f conftest*
3941   # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
3945   cat >conftest.$ac_ext <<_ACEOF
3946 /* confdefs.h.  */
3948 cat confdefs.h >>conftest.$ac_ext
3949 cat >>conftest.$ac_ext <<_ACEOF
3950 /* end confdefs.h.  */
3951 #include <ctype.h>
3952 #include <stdlib.h>
3955 # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
3976 rm -f conftest$ac_exeext
3986   (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
4000 sed 's/^/| /' conftest.$ac_ext >&5
4005 rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$…
4015 cat >>confdefs.h <<\_ACEOF
4021 # On IRIX 5.3, sys/types and inttypes.h are conflicting.
4031 for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
4032 		  inttypes.h stdint.h unistd.h
4036 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4040   cat >conftest.$ac_ext <<_ACEOF
4041 /* confdefs.h.  */
4043 cat confdefs.h >>conftest.$ac_ext
4044 cat >>conftest.$ac_ext <<_ACEOF
4045 /* end confdefs.h.  */
4050 rm -f conftest.$ac_objext
4057   (eval "$ac_compile") 2>conftest.er1
4059   grep -v '^ *+' conftest.er1 >conftest.err
4060   rm -f conftest.er1
4061   cat conftest.err >&5
4064 	 test -z "$ac_c_werror_flag" ||
4065 	 test ! -s conftest.err
4066        } && test -s conftest.$ac_objext; then
4070 sed 's/^/| /' conftest.$ac_ext >&5
4075 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4081   cat >>confdefs.h <<_ACEOF
4094 for ac_header in sys/ioccom.h sys/sockio.h limits.h paths.h
4099 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4109 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
4110 cat >conftest.$ac_ext <<_ACEOF
4111 /* confdefs.h.  */
4113 cat confdefs.h >>conftest.$ac_ext
4114 cat >>conftest.$ac_ext <<_ACEOF
4115 /* end confdefs.h.  */
4119 rm -f conftest.$ac_objext
4126   (eval "$ac_compile") 2>conftest.er1
4128   grep -v '^ *+' conftest.er1 >conftest.err
4129   rm -f conftest.er1
4130   cat conftest.err >&5
4133 	 test -z "$ac_c_werror_flag" ||
4134 	 test ! -s conftest.err
4135        } && test -s conftest.$ac_objext; then
4139 sed 's/^/| /' conftest.$ac_ext >&5
4144 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4150 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
4151 cat >conftest.$ac_ext <<_ACEOF
4152 /* confdefs.h.  */
4154 cat confdefs.h >>conftest.$ac_ext
4155 cat >>conftest.$ac_ext <<_ACEOF
4156 /* end confdefs.h.  */
4159 if { (ac_try="$ac_cpp conftest.$ac_ext"
4165   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
4167   grep -v '^ *+' conftest.er1 >conftest.err
4168   rm -f conftest.er1
4169   cat conftest.err >&5
4172 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
4173 	 test ! -s conftest.err
4178 sed 's/^/| /' conftest.$ac_ext >&5
4183 rm -f conftest.err conftest.$ac_ext
4213 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4225   cat >>confdefs.h <<_ACEOF
4234 for ac_header in net/pfvar.h
4238 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4242   cat >conftest.$ac_ext <<_ACEOF
4243 /* confdefs.h.  */
4245 cat confdefs.h >>conftest.$ac_ext
4246 cat >>conftest.$ac_ext <<_ACEOF
4247 /* end confdefs.h.  */
4248 #include <sys/types.h>
4249 #include <sys/socket.h>
4250 #include <net/if.h>
4254 rm -f conftest.$ac_objext
4261   (eval "$ac_compile") 2>conftest.er1
4263   grep -v '^ *+' conftest.er1 >conftest.err
4264   rm -f conftest.er1
4265   cat conftest.err >&5
4268 	 test -z "$ac_c_werror_flag" ||
4269 	 test ! -s conftest.err
4270        } && test -s conftest.$ac_objext; then
4274 sed 's/^/| /' conftest.$ac_ext >&5
4279 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4285   cat >>confdefs.h <<_ACEOF
4294 for ac_header in netinet/if_ether.h
4298 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4302   cat >conftest.$ac_ext <<_ACEOF
4303 /* confdefs.h.  */
4305 cat confdefs.h >>conftest.$ac_ext
4306 cat >>conftest.$ac_ext <<_ACEOF
4307 /* end confdefs.h.  */
4308 #include <sys/types.h>
4309 #include <sys/socket.h>
4313 rm -f conftest.$ac_objext
4320   (eval "$ac_compile") 2>conftest.er1
4322   grep -v '^ *+' conftest.er1 >conftest.err
4323   rm -f conftest.er1
4324   cat conftest.err >&5
4327 	 test -z "$ac_c_werror_flag" ||
4328 	 test ! -s conftest.err
4329        } && test -s conftest.$ac_objext; then
4333 sed 's/^/| /' conftest.$ac_ext >&5
4338 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4344   cat >>confdefs.h <<_ACEOF
4354 	# The simple test didn't work.
4355 	# Do we need to include <net/if.h> first?
4358 	# suppress the next test.
4364 for ac_header in netinet/if_ether.h
4368 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
4372   cat >conftest.$ac_ext <<_ACEOF
4373 /* confdefs.h.  */
4375 cat confdefs.h >>conftest.$ac_ext
4376 cat >>conftest.$ac_ext <<_ACEOF
4377 /* end confdefs.h.  */
4378 #include <sys/types.h>
4379 #include <sys/socket.h>
4380 #include <netinet/in.h>
4383 #include <net/if.h>
4387 rm -f conftest.$ac_objext
4394   (eval "$ac_compile") 2>conftest.er1
4396   grep -v '^ *+' conftest.er1 >conftest.err
4397   rm -f conftest.er1
4398   cat conftest.err >&5
4401 	 test -z "$ac_c_werror_flag" ||
4402 	 test ! -s conftest.err
4403        } && test -s conftest.$ac_objext; then
4407 sed 's/^/| /' conftest.$ac_ext >&5
4412 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4418   cat >>confdefs.h <<_ACEOF
4430 echo $ECHO_N "checking for ANSI ioctl definitions... $ECHO_C" >&6; }
4434   cat >conftest.$ac_ext <<_ACEOF
4435 /* confdefs.h.  */
4437 cat confdefs.h >>conftest.$ac_ext
4438 cat >>conftest.$ac_ext <<_ACEOF
4439 /* end confdefs.h.  */
4442 		     * has not be run.
4444 #		include <sys/types.h>
4445 #		include <sys/time.h>
4446 #		include <sys/ioctl.h>
4448 #		include <sys/ioccom.h>
4461 rm -f conftest.$ac_objext
4468   (eval "$ac_compile") 2>conftest.er1
4470   grep -v '^ *+' conftest.er1 >conftest.err
4471   rm -f conftest.er1
4472   cat conftest.err >&5
4475 	 test -z "$ac_c_werror_flag" ||
4476 	 test ! -s conftest.err
4477        } && test -s conftest.$ac_objext; then
4481 sed 's/^/| /' conftest.$ac_ext >&5
4486 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
4506 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
4510   cat >conftest.$ac_ext <<_ACEOF
4511 /* confdefs.h.  */
4513 cat confdefs.h >>conftest.$ac_ext
4514 cat >>conftest.$ac_ext <<_ACEOF
4515 /* end confdefs.h.  */
4516 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4517    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4521     which can conflict with char $ac_func (); below.
4522     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4523     <limits.h> exists even on freestanding compilers.  */
4526 # include <limits.h>
4528 # include <assert.h>
4533 /* Override any GCC internal prototype to avoid an error.
4535    builtin and then its argument prototype would still apply.  */
4541     to always fail with ENOSYS.  Some functions are actually named
4542     something starting with __ and the normal name is an alias.  */
4555 rm -f conftest.$ac_objext conftest$ac_exeext
4562   (eval "$ac_link") 2>conftest.er1
4564   grep -v '^ *+' conftest.er1 >conftest.err
4565   rm -f conftest.er1
4566   cat conftest.err >&5
4569 	 test -z "$ac_c_werror_flag" ||
4570 	 test ! -s conftest.err
4571        } && test -s conftest$ac_exeext &&
4576 sed 's/^/| /' conftest.$ac_ext >&5
4581 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4582       conftest$ac_exeext conftest.$ac_ext
4588   cat >>confdefs.h <<_ACEOF
4603 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
4607   cat >conftest.$ac_ext <<_ACEOF
4608 /* confdefs.h.  */
4610 cat confdefs.h >>conftest.$ac_ext
4611 cat >>conftest.$ac_ext <<_ACEOF
4612 /* end confdefs.h.  */
4613 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
4614    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
4618     which can conflict with char $ac_func (); below.
4619     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
4620     <limits.h> exists even on freestanding compilers.  */
4623 # include <limits.h>
4625 # include <assert.h>
4630 /* Override any GCC internal prototype to avoid an error.
4632    builtin and then its argument prototype would still apply.  */
4638     to always fail with ENOSYS.  Some functions are actually named
4639     something starting with __ and the normal name is an alias.  */
4652 rm -f conftest.$ac_objext conftest$ac_exeext
4659   (eval "$ac_link") 2>conftest.er1
4661   grep -v '^ *+' conftest.er1 >conftest.err
4662   rm -f conftest.er1
4663   cat conftest.err >&5
4666 	 test -z "$ac_c_werror_flag" ||
4667 	 test ! -s conftest.err
4668        } && test -s conftest$ac_exeext &&
4673 sed 's/^/| /' conftest.$ac_ext >&5
4678 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4679       conftest$ac_exeext conftest.$ac_ext
4685   cat >>confdefs.h <<_ACEOF
4696   *" snprintf.$ac_objext "* ) ;;
4697   *) LIBOBJS="$LIBOBJS snprintf.$ac_objext"
4705 # "gethostbyname() -ish function".
4709     # libraries (i.e. libc):
4710     # Some OSes (eg. Solaris) place it in libnsl
4713 echo $ECHO_N "checking for library containing gethostbyname... $ECHO_C" >&6; }
4718 cat >conftest.$ac_ext <<_ACEOF
4719 /* confdefs.h.  */
4721 cat confdefs.h >>conftest.$ac_ext
4722 cat >>conftest.$ac_ext <<_ACEOF
4723 /* end confdefs.h.  */
4725 /* Override any GCC internal prototype to avoid an error.
4727    builtin and then its argument prototype would still apply.  */
4741   if test -z "$ac_lib"; then
4744     ac_res=-l$ac_lib
4745     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4747   rm -f conftest.$ac_objext conftest$ac_exeext
4754   (eval "$ac_link") 2>conftest.er1
4756   grep -v '^ *+' conftest.er1 >conftest.err
4757   rm -f conftest.er1
4758   cat conftest.err >&5
4761 	 test -z "$ac_c_werror_flag" ||
4762 	 test ! -s conftest.err
4763        } && test -s conftest$ac_exeext &&
4768 sed 's/^/| /' conftest.$ac_ext >&5
4773 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4784 rm conftest.$ac_ext
4796     # AC_SEARCH_LIBS isn't up to the task of handling dependencies like this.
4799 	{ echo "$as_me:$LINENO: checking for gethostbyname in -lsocket" >&5
4800 echo $ECHO_N "checking for gethostbyname in -lsocket... $ECHO_C" >&6; }
4805 LIBS="-lsocket -lnsl $LIBS"
4806 cat >conftest.$ac_ext <<_ACEOF
4807 /* confdefs.h.  */
4809 cat confdefs.h >>conftest.$ac_ext
4810 cat >>conftest.$ac_ext <<_ACEOF
4811 /* end confdefs.h.  */
4813 /* Override any GCC internal prototype to avoid an error.
4815    builtin and then its argument prototype would still apply.  */
4828 rm -f conftest.$ac_objext conftest$ac_exeext
4835   (eval "$ac_link") 2>conftest.er1
4837   grep -v '^ *+' conftest.er1 >conftest.err
4838   rm -f conftest.er1
4839   cat conftest.err >&5
4842 	 test -z "$ac_c_werror_flag" ||
4843 	 test ! -s conftest.err
4844        } && test -s conftest$ac_exeext &&
4849 sed 's/^/| /' conftest.$ac_ext >&5
4854 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4855       conftest$ac_exeext conftest.$ac_ext
4861   LIBS="-lsocket -lnsl $LIBS"
4866 echo $ECHO_N "checking for library containing socket... $ECHO_C" >&6; }
4871 cat >conftest.$ac_ext <<_ACEOF
4872 /* confdefs.h.  */
4874 cat confdefs.h >>conftest.$ac_ext
4875 cat >>conftest.$ac_ext <<_ACEOF
4876 /* end confdefs.h.  */
4878 /* Override any GCC internal prototype to avoid an error.
4880    builtin and then its argument prototype would still apply.  */
4894   if test -z "$ac_lib"; then
4897     ac_res=-l$ac_lib
4898     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
4900   rm -f conftest.$ac_objext conftest$ac_exeext
4907   (eval "$ac_link") 2>conftest.er1
4909   grep -v '^ *+' conftest.er1 >conftest.err
4910   rm -f conftest.er1
4911   cat conftest.err >&5
4914 	 test -z "$ac_c_werror_flag" ||
4915 	 test ! -s conftest.err
4916        } && test -s conftest$ac_exeext &&
4921 sed 's/^/| /' conftest.$ac_ext >&5
4926 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
4937 rm conftest.$ac_ext
4947   { echo "$as_me:$LINENO: checking for socket in -lsocket" >&5
4948 echo $ECHO_N "checking for socket in -lsocket... $ECHO_C" >&6; }
4953 LIBS="-lsocket -lnsl $LIBS"
4954 cat >conftest.$ac_ext <<_ACEOF
4955 /* confdefs.h.  */
4957 cat confdefs.h >>conftest.$ac_ext
4958 cat >>conftest.$ac_ext <<_ACEOF
4959 /* end confdefs.h.  */
4961 /* Override any GCC internal prototype to avoid an error.
4963    builtin and then its argument prototype would still apply.  */
4976 rm -f conftest.$ac_objext conftest$ac_exeext
4983   (eval "$ac_link") 2>conftest.er1
4985   grep -v '^ *+' conftest.er1 >conftest.err
4986   rm -f conftest.er1
4987   cat conftest.err >&5
4990 	 test -z "$ac_c_werror_flag" ||
4991 	 test ! -s conftest.err
4992        } && test -s conftest$ac_exeext &&
4997 sed 's/^/| /' conftest.$ac_ext >&5
5002 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5003       conftest$ac_exeext conftest.$ac_ext
5009   LIBS="-lsocket -lnsl $LIBS"
5014     # DLPI needs putmsg under HPUX so test for -lstr while we're at it
5016 echo $ECHO_N "checking for library containing putmsg... $ECHO_C" >&6; }
5021 cat >conftest.$ac_ext <<_ACEOF
5022 /* confdefs.h.  */
5024 cat confdefs.h >>conftest.$ac_ext
5025 cat >>conftest.$ac_ext <<_ACEOF
5026 /* end confdefs.h.  */
5028 /* Override any GCC internal prototype to avoid an error.
5030    builtin and then its argument prototype would still apply.  */
5044   if test -z "$ac_lib"; then
5047     ac_res=-l$ac_lib
5048     LIBS="-l$ac_lib  $ac_func_search_save_LIBS"
5050   rm -f conftest.$ac_objext conftest$ac_exeext
5057   (eval "$ac_link") 2>conftest.er1
5059   grep -v '^ *+' conftest.er1 >conftest.err
5060   rm -f conftest.er1
5061   cat conftest.err >&5
5064 	 test -z "$ac_c_werror_flag" ||
5065 	 test ! -s conftest.err
5066        } && test -s conftest$ac_exeext &&
5071 sed 's/^/| /' conftest.$ac_ext >&5
5076 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5087 rm conftest.$ac_ext
5101 # You are in a twisty little maze of UN*Xes, all different.
5102 # Some might not have ether_hostton().
5103 # Some might have it, but not declare it in any header file.
5104 # Some might have it, but declare it in <netinet/if_ether.h>.
5105 # Some might have it, but declare it in <netinet/ether.h>
5107 # <netinet/ethernet.h>, although <netinet/if_ether.h> appears to work.)
5109 # Before you is a C compiler.
5116 echo $ECHO_N "checking for $ac_func... $ECHO_C" >&6; }
5120   cat >conftest.$ac_ext <<_ACEOF
5121 /* confdefs.h.  */
5123 cat confdefs.h >>conftest.$ac_ext
5124 cat >>conftest.$ac_ext <<_ACEOF
5125 /* end confdefs.h.  */
5126 /* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
5127    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5131     which can conflict with char $ac_func (); below.
5132     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5133     <limits.h> exists even on freestanding compilers.  */
5136 # include <limits.h>
5138 # include <assert.h>
5143 /* Override any GCC internal prototype to avoid an error.
5145    builtin and then its argument prototype would still apply.  */
5151     to always fail with ENOSYS.  Some functions are actually named
5152     something starting with __ and the normal name is an alias.  */
5165 rm -f conftest.$ac_objext conftest$ac_exeext
5172   (eval "$ac_link") 2>conftest.er1
5174   grep -v '^ *+' conftest.er1 >conftest.err
5175   rm -f conftest.er1
5176   cat conftest.err >&5
5179 	 test -z "$ac_c_werror_flag" ||
5180 	 test ! -s conftest.err
5181        } && test -s conftest$ac_exeext &&
5186 sed 's/^/| /' conftest.$ac_ext >&5
5191 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5192       conftest$ac_exeext conftest.$ac_ext
5198   cat >>confdefs.h <<_ACEOF
5207 	# OK, we have ether_hostton().  Do we have <netinet/if_ether.h>?
5211 		# Yes.  Does it declare ether_hostton()?
5214 echo $ECHO_N "checking whether ether_hostton is declared... $ECHO_C" >&6; }
5218   cat >conftest.$ac_ext <<_ACEOF
5219 /* confdefs.h.  */
5221 cat confdefs.h >>conftest.$ac_ext
5222 cat >>conftest.$ac_ext <<_ACEOF
5223 /* end confdefs.h.  */
5225 #include <sys/types.h>
5226 #include <sys/socket.h>
5227 #include <netinet/in.h>
5228 #include <arpa/inet.h>
5231 #include <net/if.h>
5232 #include <netinet/if_ether.h>
5246 rm -f conftest.$ac_objext
5253   (eval "$ac_compile") 2>conftest.er1
5255   grep -v '^ *+' conftest.er1 >conftest.err
5256   rm -f conftest.er1
5257   cat conftest.err >&5
5260 	 test -z "$ac_c_werror_flag" ||
5261 	 test ! -s conftest.err
5262        } && test -s conftest.$ac_objext; then
5266 sed 's/^/| /' conftest.$ac_ext >&5
5271 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5278 cat >>confdefs.h <<\_ACEOF
5291 		# No, how about <netinet/ether.h>, as on Linux?
5294 for ac_header in netinet/ether.h
5299 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5309 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
5310 cat >conftest.$ac_ext <<_ACEOF
5311 /* confdefs.h.  */
5313 cat confdefs.h >>conftest.$ac_ext
5314 cat >>conftest.$ac_ext <<_ACEOF
5315 /* end confdefs.h.  */
5319 rm -f conftest.$ac_objext
5326   (eval "$ac_compile") 2>conftest.er1
5328   grep -v '^ *+' conftest.er1 >conftest.err
5329   rm -f conftest.er1
5330   cat conftest.err >&5
5333 	 test -z "$ac_c_werror_flag" ||
5334 	 test ! -s conftest.err
5335        } && test -s conftest.$ac_objext; then
5339 sed 's/^/| /' conftest.$ac_ext >&5
5344 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5350 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
5351 cat >conftest.$ac_ext <<_ACEOF
5352 /* confdefs.h.  */
5354 cat confdefs.h >>conftest.$ac_ext
5355 cat >>conftest.$ac_ext <<_ACEOF
5356 /* end confdefs.h.  */
5359 if { (ac_try="$ac_cpp conftest.$ac_ext"
5365   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5367   grep -v '^ *+' conftest.er1 >conftest.err
5368   rm -f conftest.er1
5369   cat conftest.err >&5
5372 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5373 	 test ! -s conftest.err
5378 sed 's/^/| /' conftest.$ac_ext >&5
5383 rm -f conftest.err conftest.$ac_ext
5413 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
5425   cat >>confdefs.h <<_ACEOF
5435 			# We have it - does it declare ether_hostton()?
5438 			# suppress the next test.
5442 echo $ECHO_N "checking whether ether_hostton is declared... $ECHO_C" >&6; }
5446   cat >conftest.$ac_ext <<_ACEOF
5447 /* confdefs.h.  */
5449 cat confdefs.h >>conftest.$ac_ext
5450 cat >>conftest.$ac_ext <<_ACEOF
5451 /* end confdefs.h.  */
5453 #include <netinet/ether.h>
5467 rm -f conftest.$ac_objext
5474   (eval "$ac_compile") 2>conftest.er1
5476   grep -v '^ *+' conftest.er1 >conftest.err
5477   rm -f conftest.er1
5478   cat conftest.err >&5
5481 	 test -z "$ac_c_werror_flag" ||
5482 	 test ! -s conftest.err
5483        } && test -s conftest.$ac_objext; then
5487 sed 's/^/| /' conftest.$ac_ext >&5
5492 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5499 cat >>confdefs.h <<\_ACEOF
5513 		# No, we'll have to declare it ourselves.
5517 echo $ECHO_N "checking for struct ether_addr... $ECHO_C" >&6; }
5521   cat >conftest.$ac_ext <<_ACEOF
5522 /* confdefs.h.  */
5524 cat confdefs.h >>conftest.$ac_ext
5525 cat >>conftest.$ac_ext <<_ACEOF
5526 /* end confdefs.h.  */
5528 #include <sys/types.h>
5529 #include <sys/socket.h>
5530 #include <netinet/in.h>
5531 #include <arpa/inet.h>
5534 #include <net/if.h>
5535 #include <netinet/if_ether.h>
5550 rm -f conftest.$ac_objext
5557   (eval "$ac_compile") 2>conftest.er1
5559   grep -v '^ *+' conftest.er1 >conftest.err
5560   rm -f conftest.er1
5561   cat conftest.err >&5
5564 	 test -z "$ac_c_werror_flag" ||
5565 	 test ! -s conftest.err
5566        } && test -s conftest.$ac_objext; then
5570 sed 's/^/| /' conftest.$ac_ext >&5
5575 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5581 cat >>confdefs.h <<_ACEOF
5589 cat >>confdefs.h <<\_ACEOF
5595 cat >>confdefs.h <<\_ACEOF
5602 { echo "$as_me:$LINENO: checking if --disable-protochain option is specified" >&5
5603 echo $ECHO_N "checking if --disable-protochain option is specified... $ECHO_C" >&6; }
5604 # Check whether --enable-protochain was given.
5617 cat >>confdefs.h <<\_ACEOF
5625 if test -z "$with_pcap" && test "$cross_compiling" = yes; then
5626 …{ { echo "$as_me:$LINENO: error: pcap type not determined when cross-compiling; use --with-pcap=..…
5627 echo "$as_me: error: pcap type not determined when cross-compiling; use --with-pcap=..." >&2;}
5631 # Check whether --with-pcap was given.
5637 echo $ECHO_N "checking packet capture type... $ECHO_C" >&6; }
5638 if test ! -z "$with_pcap" ; then
5640 elif test -r /dev/bpf ; then
5642 	# Cloning BPF device.
5646 cat >>confdefs.h <<\_ACEOF
5650 elif test -r /dev/bpf0 ; then
5652 elif test -r /usr/include/net/pfilt.h ; then
5654 elif test -r /dev/enet ; then
5656 elif test -r /dev/nit ; then
5658 elif test -r /usr/include/sys/net/nit.h ; then
5660 elif test -r /usr/include/linux/socket.h ; then
5662 elif test -r /usr/include/net/raw.h ; then
5664 elif test -r /usr/include/odmi.h ; then
5666 	# On AIX, the BPF devices might not yet be present - they're
5667 	# created the first time libpcap runs after booting.
5668 	# We check for odmi.h instead.
5671 elif test -r /usr/include/sys/dlpi.h ; then
5673 elif test -c /dev/bpf0 ; then		# check again in case not readable
5675 elif test -c /dev/enet ; then		# check again in case not readable
5677 elif test -c /dev/nit ; then		# check again in case not readable
5689 	# devices, so we won't return any interfaces.
5694 echo $ECHO_N "checking for getifaddrs... $ECHO_C" >&6; }
5698   cat >conftest.$ac_ext <<_ACEOF
5699 /* confdefs.h.  */
5701 cat confdefs.h >>conftest.$ac_ext
5702 cat >>conftest.$ac_ext <<_ACEOF
5703 /* end confdefs.h.  */
5704 /* Define getifaddrs to an innocuous variant, in case <limits.h> declares getifaddrs.
5705    For example, HP-UX 11i <limits.h> declares gettimeofday.  */
5709     which can conflict with char getifaddrs (); below.
5710     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
5711     <limits.h> exists even on freestanding compilers.  */
5714 # include <limits.h>
5716 # include <assert.h>
5721 /* Override any GCC internal prototype to avoid an error.
5723    builtin and then its argument prototype would still apply.  */
5729     to always fail with ENOSYS.  Some functions are actually named
5730     something starting with __ and the normal name is an alias.  */
5743 rm -f conftest.$ac_objext conftest$ac_exeext
5750   (eval "$ac_link") 2>conftest.er1
5752   grep -v '^ *+' conftest.er1 >conftest.err
5753   rm -f conftest.er1
5754   cat conftest.err >&5
5757 	 test -z "$ac_c_werror_flag" ||
5758 	 test ! -s conftest.err
5759        } && test -s conftest$ac_exeext &&
5764 sed 's/^/| /' conftest.$ac_ext >&5
5769 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
5770       conftest$ac_exeext conftest.$ac_ext
5777 		# We have "getifaddrs()"; make sure we have <ifaddrs.h>
5778 		# as well, just in case some platform is really weird.
5781   { echo "$as_me:$LINENO: checking for ifaddrs.h" >&5
5782 echo $ECHO_N "checking for ifaddrs.h... $ECHO_C" >&6; }
5790 { echo "$as_me:$LINENO: checking ifaddrs.h usability" >&5
5791 echo $ECHO_N "checking ifaddrs.h usability... $ECHO_C" >&6; }
5792 cat >conftest.$ac_ext <<_ACEOF
5793 /* confdefs.h.  */
5795 cat confdefs.h >>conftest.$ac_ext
5796 cat >>conftest.$ac_ext <<_ACEOF
5797 /* end confdefs.h.  */
5799 #include <ifaddrs.h>
5801 rm -f conftest.$ac_objext
5808   (eval "$ac_compile") 2>conftest.er1
5810   grep -v '^ *+' conftest.er1 >conftest.err
5811   rm -f conftest.er1
5812   cat conftest.err >&5
5815 	 test -z "$ac_c_werror_flag" ||
5816 	 test ! -s conftest.err
5817        } && test -s conftest.$ac_objext; then
5821 sed 's/^/| /' conftest.$ac_ext >&5
5826 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
5831 { echo "$as_me:$LINENO: checking ifaddrs.h presence" >&5
5832 echo $ECHO_N "checking ifaddrs.h presence... $ECHO_C" >&6; }
5833 cat >conftest.$ac_ext <<_ACEOF
5834 /* confdefs.h.  */
5836 cat confdefs.h >>conftest.$ac_ext
5837 cat >>conftest.$ac_ext <<_ACEOF
5838 /* end confdefs.h.  */
5839 #include <ifaddrs.h>
5841 if { (ac_try="$ac_cpp conftest.$ac_ext"
5847   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
5849   grep -v '^ *+' conftest.er1 >conftest.err
5850   rm -f conftest.er1
5851   cat conftest.err >&5
5854 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
5855 	 test ! -s conftest.err
5860 sed 's/^/| /' conftest.$ac_ext >&5
5865 rm -f conftest.err conftest.$ac_ext
5872 …{ echo "$as_me:$LINENO: WARNING: ifaddrs.h: accepted by the compiler, rejected by the preprocessor…
5873 echo "$as_me: WARNING: ifaddrs.h: accepted by the compiler, rejected by the preprocessor!" >&2;}
5874     { echo "$as_me:$LINENO: WARNING: ifaddrs.h: proceeding with the compiler's result" >&5
5875 echo "$as_me: WARNING: ifaddrs.h: proceeding with the compiler's result" >&2;}
5879     { echo "$as_me:$LINENO: WARNING: ifaddrs.h: present but cannot be compiled" >&5
5880 echo "$as_me: WARNING: ifaddrs.h: present but cannot be compiled" >&2;}
5881     { echo "$as_me:$LINENO: WARNING: ifaddrs.h:     check for missing prerequisite headers?" >&5
5882 echo "$as_me: WARNING: ifaddrs.h:     check for missing prerequisite headers?" >&2;}
5883     { echo "$as_me:$LINENO: WARNING: ifaddrs.h: see the Autoconf documentation" >&5
5884 echo "$as_me: WARNING: ifaddrs.h: see the Autoconf documentation" >&2;}
5885     { echo "$as_me:$LINENO: WARNING: ifaddrs.h:     section \"Present But Cannot Be Compiled\"" >&5
5886 echo "$as_me: WARNING: ifaddrs.h:     section \"Present But Cannot Be Compiled\"" >&2;}
5887     { echo "$as_me:$LINENO: WARNING: ifaddrs.h: proceeding with the preprocessor's result" >&5
5888 echo "$as_me: WARNING: ifaddrs.h: proceeding with the preprocessor's result" >&2;}
5889 …  { echo "$as_me:$LINENO: WARNING: ifaddrs.h: in the future, the compiler will take precedence" >&5
5890 echo "$as_me: WARNING: ifaddrs.h: in the future, the compiler will take precedence" >&2;}
5894 { echo "$as_me:$LINENO: checking for ifaddrs.h" >&5
5895 echo $ECHO_N "checking for ifaddrs.h... $ECHO_C" >&6; }
5909 		    # get the list of interfaces.
5916 		    # We don't have the header - give up.
5917 		    # XXX - we could also fall back on some other
5921 		    # but without "ifaddrs.h", if there is something
5922 		    # we can do on those systems.
5924 …ho "$as_me:$LINENO: error: Your system has getifaddrs() but doesn't have a usable <ifaddrs.h>." >&5
5925 echo "$as_me: error: Your system has getifaddrs() but doesn't have a usable <ifaddrs.h>." >&2;}
5936 		# some other mechanism; determine what that mechanism is.
5939 		# which is somewhat of a proxy for the OS we're using.
5948 			# just SIOCGIFCONF.
5951 echo $ECHO_N "checking whether we have SIOCGLIFCONF... $ECHO_C" >&6; }
5955   cat >conftest.$ac_ext <<_ACEOF
5956 /* confdefs.h.  */
5958 cat confdefs.h >>conftest.$ac_ext
5959 cat >>conftest.$ac_ext <<_ACEOF
5960 /* end confdefs.h.  */
5961 #include <sys/param.h>
5962 				#include <sys/file.h>
5963 				#include <sys/ioctl.h>
5964 				#include <sys/socket.h>
5965 				#include <sys/sockio.h>
5974 rm -f conftest.$ac_objext
5981   (eval "$ac_compile") 2>conftest.er1
5983   grep -v '^ *+' conftest.er1 >conftest.err
5984   rm -f conftest.er1
5985   cat conftest.err >&5
5988 	 test -z "$ac_c_werror_flag" ||
5989 	 test ! -s conftest.err
5990        } && test -s conftest.$ac_objext; then
5994 sed 's/^/| /' conftest.$ac_ext >&5
5999 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6013 			# Assume we just have SIOCGIFCONF.
6014 			# (XXX - on at least later Linux kernels, there's
6016 			# instead.)
6025 { echo "$as_me:$LINENO: checking if --enable-ipv6 option is specified" >&5
6026 echo $ECHO_N "checking if --enable-ipv6 option is specified... $ECHO_C" >&6; }
6027 # Check whether --enable-ipv6 was given.
6034 cat >>confdefs.h <<\_ACEOF
6039 { echo "$as_me:$LINENO: result: ${enable_ipv6-no}" >&5
6040 echo "${ECHO_T}${enable_ipv6-no}" >&6; }
6043 echo $ECHO_N "checking whether to build optimizer debugging code... $ECHO_C" >&6; }
6044 # Check whether --enable-optimizer-dbg was given.
6051 cat >>confdefs.h <<\_ACEOF
6056 { echo "$as_me:$LINENO: result: ${enable_optimizer_dbg-no}" >&5
6057 echo "${ECHO_T}${enable_optimizer_dbg-no}" >&6; }
6060 echo $ECHO_N "checking whether to build parser debugging code... $ECHO_C" >&6; }
6061 # Check whether --enable-yydebug was given.
6068 cat >>confdefs.h <<\_ACEOF
6073 { echo "$as_me:$LINENO: result: ${enable_yydebug-no}" >&5
6074 echo "${ECHO_T}${enable_yydebug-no}" >&6; }
6081 for ac_header in sys/bufmod.h sys/dlpi_ext.h
6086 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6096 echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6; }
6097 cat >conftest.$ac_ext <<_ACEOF
6098 /* confdefs.h.  */
6100 cat confdefs.h >>conftest.$ac_ext
6101 cat >>conftest.$ac_ext <<_ACEOF
6102 /* end confdefs.h.  */
6106 rm -f conftest.$ac_objext
6113   (eval "$ac_compile") 2>conftest.er1
6115   grep -v '^ *+' conftest.er1 >conftest.err
6116   rm -f conftest.er1
6117   cat conftest.err >&5
6120 	 test -z "$ac_c_werror_flag" ||
6121 	 test ! -s conftest.err
6122        } && test -s conftest.$ac_objext; then
6126 sed 's/^/| /' conftest.$ac_ext >&5
6131 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6137 echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6; }
6138 cat >conftest.$ac_ext <<_ACEOF
6139 /* confdefs.h.  */
6141 cat confdefs.h >>conftest.$ac_ext
6142 cat >>conftest.$ac_ext <<_ACEOF
6143 /* end confdefs.h.  */
6146 if { (ac_try="$ac_cpp conftest.$ac_ext"
6152   (eval "$ac_cpp conftest.$ac_ext") 2>conftest.er1
6154   grep -v '^ *+' conftest.er1 >conftest.err
6155   rm -f conftest.er1
6156   cat conftest.err >&5
6159 	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
6160 	 test ! -s conftest.err
6165 sed 's/^/| /' conftest.$ac_ext >&5
6170 rm -f conftest.err conftest.$ac_ext
6200 echo $ECHO_N "checking for $ac_header... $ECHO_C" >&6; }
6212   cat >>confdefs.h <<_ACEOF
6221 echo $ECHO_N "checking for /dev/dlpi device... $ECHO_C" >&6; }
6222 	if test -c /dev/dlpi ; then
6226 cat >>confdefs.h <<\_ACEOF
6235 echo $ECHO_N "checking for $dir directory... $ECHO_C" >&6; }
6236 		if test -d $dir ; then
6240 cat >>confdefs.h <<_ACEOF
6253 echo $ECHO_N "checking Linux kernel version... $ECHO_C" >&6; }
6265   ac_cv_linux_vers=`uname -r 2>&1 | \
6266  			sed -n -e '$s/.* //' -e '$s/\..*//p'`
6273  		{ { echo "$as_me:$LINENO: error: cannot determine linux version when cross-compiling" >&5
6274 echo "$as_me: error: cannot determine linux version when cross-compiling" >&2;}
6277 	if test $ac_cv_linux_vers -lt 2 ; then
6282 	{ echo "$as_me:$LINENO: checking if if_packet.h has tpacket_stats defined" >&5
6283 echo $ECHO_N "checking if if_packet.h has tpacket_stats defined... $ECHO_C" >&6; }
6287   cat >conftest.$ac_ext <<_ACEOF
6288 /* confdefs.h.  */
6290 cat confdefs.h >>conftest.$ac_ext
6291 cat >>conftest.$ac_ext <<_ACEOF
6292 /* end confdefs.h.  */
6294 #  include <linux/if_packet.h>
6303 rm -f conftest.$ac_objext
6310   (eval "$ac_compile") 2>conftest.er1
6312   grep -v '^ *+' conftest.er1 >conftest.err
6313   rm -f conftest.er1
6314   cat conftest.err >&5
6317 	 test -z "$ac_c_werror_flag" ||
6318 	 test ! -s conftest.err
6319        } && test -s conftest.$ac_objext; then
6323 sed 's/^/| /' conftest.$ac_ext >&5
6328 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
6335 cat >>confdefs.h <<\_ACEOF
6343 	V_DEFS="$V_DEFS -DDAG_ONLY"
6347 	V_DEFS="$V_DEFS -DSEPTEL_ONLY"
6360 echo $ECHO_N "checking whether we have /proc/net/dev... $ECHO_C" >&6; }
6361 if test -r /proc/net/dev ; then
6368 cat >>confdefs.h <<\_ACEOF
6376 # Check for Endace DAG card support.
6378 # Check whether --with-dag was given.
6383 		# User doesn't want DAG support.
6387 		# User wants DAG support but hasn't specified a directory.
6390 		# User wants DAG support and has specified a directory, so use the provided value.
6406 # Check whether --with-dag-includes was given.
6409 	# User wants DAG support and has specified a header directory, so use the provided value.
6417 # Check whether --with-dag-libraries was given.
6420 	# User wants DAG support and has specified a library directory, so use the provided value.
6431 	# building a DAG-only libpcap.
6437 	# supported.
6439 	# If they expressed no preference, don't include it.
6455 echo $ECHO_N "checking whether we have DAG API headers... $ECHO_C" >&6; }
6457 	# If necessary, set default paths for DAG API headers and libraries.
6458 	if test -z "$dag_root"; then
6462 	if test -z "$dag_include_dir"; then
6466 	if test -z "$dag_lib_dir"; then
6470 	if test -z "$dag_tools_dir"; then
6474 	if test -r $dag_include_dir/dagapi.h; then
6483 	{ echo "$as_me:$LINENO: checking dagapi.o" >&5
6484 echo $ECHO_N "checking dagapi.o... $ECHO_C" >&6; }
6486 	if test -r $dag_tools_dir/dagapi.o; then
6487 		# 2.4.x.
6488 		dagapi_obj=$dag_tools_dir/dagapi.o
6489 	elif test -r $dag_lib_dir/dagapi.o; then
6490 		# 2.5.x.
6491 		dagapi_obj=$dag_lib_dir/dagapi.o
6492 	elif test -r $dag_lib_dir/libdag.a; then
6493 		# 2.5.x.
6494 		ar x $dag_lib_dir/libdag.a dagapi.o
6495 		if test -r ./dagapi.o; then
6496 		    dagapi_obj=./dagapi.o
6498 		    ar x $dag_lib_dir/libdag.a libdag_la-dagapi.o
6499 		    if test -r ./libdag_la-dagapi.o; then
6500 		       dagapi_obj=./libdag_la-dagapi.o
6506 …{ echo "$as_me:$LINENO: result: no (checked $dag_lib_dir  $dag_tools_dir  $dag_lib_dir/libdag.a)" …
6507 echo "${ECHO_T}no (checked $dag_lib_dir  $dag_tools_dir  $dag_lib_dir/libdag.a)" >&6; }
6517 	{ echo "$as_me:$LINENO: checking dagopts.o" >&5
6518 echo $ECHO_N "checking dagopts.o... $ECHO_C" >&6; }
6520 	if test -r $dag_tools_dir/dagopts.o; then
6521 		# 2.4.x.
6522 		dagopts_obj=$dag_tools_dir/dagopts.o
6523 	elif test -r $dag_lib_dir/dagopts.o; then
6524 		# 2.5.x.
6525 		dagopts_obj=$dag_lib_dir/dagopts.o
6526 	elif test -r $dag_lib_dir/libdag.a; then
6527 		# 2.5.x.
6528 		ar x $dag_lib_dir/libdag.a dagopts.o
6529 		if test -r ./dagopts.o; then
6530 		    dagopts_obj=./dagopts.o
6532 		    ar x $dag_lib_dir/libdag.a libdag_la-dagopts.o
6533 		    if test -r ./libdag_la-dagopts.o; then
6534 		       dagopts_obj=./libdag_la-dagopts.o
6540 …{ echo "$as_me:$LINENO: result: no (checked $dag_lib_dir  $dag_tools_dir  $dag_lib_dir/libdag.a)" …
6541 echo "${ECHO_T}no (checked $dag_lib_dir  $dag_tools_dir  $dag_lib_dir/libdag.a)" >&6; }
6550 	# Under 2.5.x only we need to add dagreg.o.
6551 	if test -r $dag_include_dir/dagreg.h; then
6552 		{ echo "$as_me:$LINENO: checking dagreg.o" >&5
6553 echo $ECHO_N "checking dagreg.o... $ECHO_C" >&6; }
6555 		if test -r $dag_lib_dir/dagreg.o; then
6556 			# Object file is ready and waiting.
6557 			dagreg_obj=$dag_lib_dir/dagreg.o
6558 		elif test -r $dag_lib_dir/libdag.a; then
6559 			# Extract from libdag.a.
6560 			ar x $dag_lib_dir/libdag.a dagreg.o
6561 			if test -r ./dagreg.o; then
6562 				dagreg_obj=./dagreg.o
6564 				ar x $dag_lib_dir/libdag.a libdag_la-dagreg.o
6565 				if test -r ./libdag_la-dagreg.o; then
6566 				   dagreg_obj=./libdag_la-dagreg.o
6572 			{ echo "$as_me:$LINENO: result: no (checked $dag_lib_dir  $dag_lib_dir/libdag.a)" >&5
6573 echo "${ECHO_T}no (checked $dag_lib_dir  $dag_lib_dir/libdag.a)" >&6; }
6583 	V_INCLS="$V_INCLS -I$dag_include_dir"
6586 		 SSRC="pcap-dag.c"
6589 	# See if we can find a general version string.
6590 	# Don't need to save and restore LIBS to prevent -ldag being
6591 	# included if there's a found-action (arg 3).
6593 	LDFLAGS="-L$dag_lib_dir"
6594 	{ echo "$as_me:$LINENO: checking for dag_attach_stream in -ldag" >&5
6595 echo $ECHO_N "checking for dag_attach_stream in -ldag... $ECHO_C" >&6; }
6600 LIBS="-ldag  $LIBS"
6601 cat >conftest.$ac_ext <<_ACEOF
6602 /* confdefs.h.  */
6604 cat confdefs.h >>conftest.$ac_ext
6605 cat >>conftest.$ac_ext <<_ACEOF
6606 /* end confdefs.h.  */
6608 /* Override any GCC internal prototype to avoid an error.
6610    builtin and then its argument prototype would still apply.  */
6623 rm -f conftest.$ac_objext conftest$ac_exeext
6630   (eval "$ac_link") 2>conftest.er1
6632   grep -v '^ *+' conftest.er1 >conftest.err
6633   rm -f conftest.er1
6634   cat conftest.err >&5
6637 	 test -z "$ac_c_werror_flag" ||
6638 	 test ! -s conftest.err
6639        } && test -s conftest$ac_exeext &&
6644 sed 's/^/| /' conftest.$ac_ext >&5
6649 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6650       conftest$ac_exeext conftest.$ac_ext
6656   dag_version="2.5.x"
6658   dag_version="2.4.x"
6661 	{ echo "$as_me:$LINENO: checking for dag_get_erf_types in -ldag" >&5
6662 echo $ECHO_N "checking for dag_get_erf_types in -ldag... $ECHO_C" >&6; }
6667 LIBS="-ldag  $LIBS"
6668 cat >conftest.$ac_ext <<_ACEOF
6669 /* confdefs.h.  */
6671 cat confdefs.h >>conftest.$ac_ext
6672 cat >>conftest.$ac_ext <<_ACEOF
6673 /* end confdefs.h.  */
6675 /* Override any GCC internal prototype to avoid an error.
6677    builtin and then its argument prototype would still apply.  */
6690 rm -f conftest.$ac_objext conftest$ac_exeext
6697   (eval "$ac_link") 2>conftest.er1
6699   grep -v '^ *+' conftest.er1 >conftest.err
6700   rm -f conftest.er1
6701   cat conftest.err >&5
6704 	 test -z "$ac_c_werror_flag" ||
6705 	 test ! -s conftest.err
6706        } && test -s conftest$ac_exeext &&
6711 sed 's/^/| /' conftest.$ac_ext >&5
6716 rm -f core conftest.err conftest.$ac_objext conftest_ipa8_conftest.oo \
6717       conftest$ac_exeext conftest.$ac_ext
6725 cat >>confdefs.h <<\_ACEOF
6734 	if test "$dag_version" = 2.5.x; then
6736 cat >>confdefs.h <<\_ACEOF
6740 		DAGLIBS="-ldag"
6743 	# See if we can find a specific version string.
6745 echo $ECHO_N "checking the DAG API version... $ECHO_C" >&6; }
6746 	if test -r "$dag_root/VERSION"; then
6752 cat >>confdefs.h <<\_ACEOF
6760         	# User wanted DAG support but we couldn't find it.
6761 …{ { echo "$as_me:$LINENO: error: DAG API requested, but not found at $dag_root: use --without-dag"…
6762 echo "$as_me: error: DAG API requested, but not found at $dag_root: use --without-dag" >&2;}
6768 		# found.
6769 …AG API to be present; use the --with-dag options to specify the location. (Try \"./configure --hel…
6770 …AG API to be present; use the --with-dag options to specify the location. (Try \"./configure --hel…
6776 # Check whether --with-septel was given.
6797 	septel_root=./../septel
6806 	# a Septel-only libpcap.
6812 	# supported.
6814 	# If they expressed no preference, don't include it.
6828 echo $ECHO_N "checking whether we have Septel API... $ECHO_C" >&6; }
6830 	if test -z "$septel_root"; then
6831 		septel_root=$srcdir/../septel
6837 	DEF="-DHAVE_SEPTEL_API"
6840 	if test -r "$septel_include_dir/msg.h"; then
6841 		V_INCLS="$V_INCLS -I$septel_include_dir"
6843 ….o $septel_tools_dir/bit2byte.o $septel_tools_dir/confirm.o $septel_tools_dir/fmtmsg.o $septel_too…
6846 			 SSRC="pcap-septel.c"
6856 …$as_me:$LINENO: error: Septel API not found under directory $septel_root; use --without-septel" >&5
6857 echo "$as_me: error: Septel API not found under directory $septel_root; use --without-septel" >&2;}
6862 cat >>confdefs.h <<\_ACEOF
6869 if test "$V_PCAP" = septel -a "$ac_cv_lbl_septel_api" = no; then
6870 …ying the capture type as 'septel' requires the Septel API to be present; use --with-septel=DIR" >&5
6871 …ng the capture type as 'septel' requires the Septel API to be present; use --with-septel=DIR" >&2;}
6877 # Check whether --with-flex was given.
6883 # Check whether --with-bison was given.
6893   # Extract the first word of "$ac_prog", so it can be a program name with args.
6896 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6900   if test -n "$V_LEX"; then
6901   ac_cv_prog_V_LEX="$V_LEX" # Let the user override the test.
6907   test -z "$as_dir" && as_dir=.
6909   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6921 if test -n "$V_LEX"; then
6930   test -n "$V_LEX" && break
6932 test -n "$V_LEX" || V_LEX="lex"
6936 	    # The -V flag was added in 2.4
6938 echo $ECHO_N "checking for flex 2.4 or higher... $ECHO_C" >&6; }
6942   if flex -V >/dev/null 2>&1; then
6963   # Extract the first word of "$ac_prog", so it can be a program name with args.
6966 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
6970   if test -n "$V_YACC"; then
6971   ac_cv_prog_V_YACC="$V_YACC" # Let the user override the test.
6977   test -z "$as_dir" && as_dir=.
6979   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
6991 if test -n "$V_YACC"; then
7000   test -n "$V_YACC" && break
7002 test -n "$V_YACC" || V_YACC="yacc"
7006 	    V_YACC="$V_YACC -y"
7008     if test "$V_LEX" != lex -a "$V_YACC" = yacc -o "$V_LEX" = lex -a "$V_YACC" != yacc ; then
7014     if test "$V_LEX" = flex -a -n "pcap_" ; then
7015 	    V_LEX="$V_LEX -Ppcap_"
7016 	    V_YACC="$V_YACC -p pcap_"
7019 # Some versions of lex can't handle the definitions section of scanner.l .
7020 # Try lexing it and complain if it can't deal.
7022 echo $ECHO_N "checking for capable lex... $ECHO_C" >&6; }
7026   if lex -t scanner.l > /dev/null 2>&1; then
7036  libpcap.  flex is a lex replacement that has many advantages, including
7037  being able to compile libpcap.  For more information, see
7038  http://www.gnu.org/software/flex/flex.html ." >&5
7040  libpcap.  flex is a lex replacement that has many advantages, including
7041  being able to compile libpcap.  For more information, see
7042  http://www.gnu.org/software/flex/flex.html ." >&2;}
7052 cat >>confdefs.h <<\_ACEOF
7060 cat >>confdefs.h <<\_ACEOF
7066 hpux10.0*)
7069 hpux10.1*)
7074 cat >>confdefs.h <<\_ACEOF
7082 echo $ECHO_N "checking if SINIX compiler defines sinix... $ECHO_C" >&6; }
7086   cat >conftest.$ac_ext <<_ACEOF
7087 /* confdefs.h.  */
7089 cat confdefs.h >>conftest.$ac_ext
7090 cat >>conftest.$ac_ext <<_ACEOF
7091 /* end confdefs.h.  */
7101 rm -f conftest.$ac_objext
7108   (eval "$ac_compile") 2>conftest.er1
7110   grep -v '^ *+' conftest.er1 >conftest.err
7111   rm -f conftest.er1
7112   cat conftest.err >&5
7115 	 test -z "$ac_c_werror_flag" ||
7116 	 test ! -s conftest.err
7117        } && test -s conftest.$ac_objext; then
7121 sed 's/^/| /' conftest.$ac_ext >&5
7126 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7133 cat >>confdefs.h <<\_ACEOF
7142 cat >>confdefs.h <<\_ACEOF
7150 	V_CCOPT="$V_CCOPT -fno-common"
7154 	V_CCOPT="$V_CCOPT -fPIC"
7159 if test -n "$ac_tool_prefix"; then
7160   # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
7163 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7167   if test -n "$RANLIB"; then
7168   ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
7174   test -z "$as_dir" && as_dir=.
7176   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7188 if test -n "$RANLIB"; then
7198 if test -z "$ac_cv_prog_RANLIB"; then
7200   # Extract the first word of "ranlib", so it can be a program name with args.
7203 echo $ECHO_N "checking for $ac_word... $ECHO_C" >&6; }
7207   if test -n "$ac_ct_RANLIB"; then
7208   ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
7214   test -z "$as_dir" && as_dir=.
7216   if { test -f "$as_dir/$ac_word$ac_exec_ext" && $as_test_x "$as_dir/$ac_word$ac_exec_ext"; }; then
7228 if test -n "$ac_ct_RANLIB"; then
7241 { echo "$as_me:$LINENO: WARNING: In the future, Autoconf will not detect cross-tools
7242 whose name does not start with the host triplet.  If you think this
7243 configuration is useful to you, please write to autoconf@gnu.org." >&5
7244 echo "$as_me: WARNING: In the future, Autoconf will not detect cross-tools
7245 whose name does not start with the host triplet.  If you think this
7246 configuration is useful to you, please write to autoconf@gnu.org." >&2;}
7256 rm -f os-proto.h
7260     if test -f .devel ; then
7264 				    V_CCOPT="-g $V_CCOPT"
7266 			    V_CCOPT="$V_CCOPT -Wall"
7267 			    if test $ac_cv_lbl_gcc_vers -gt 1 ; then
7268 				    V_CCOPT="$V_CCOPT -Wmissing-prototypes -Wstrict-prototypes"
7275 			    V_CCOPT="$V_CCOPT -n32"
7282 	    os=`echo $target_os | sed -e 's/\([0-9][0-9]*\)[^0-9].*$/\1/'`
7283 	    name="lbl/os-$os.h"
7284 	    if test -f $name ; then
7285 		    ln -s $name os-proto.h
7287 cat >>confdefs.h <<\_ACEOF
7298 echo $ECHO_N "checking if sockaddr struct has sa_len member... $ECHO_C" >&6; }
7302   cat >conftest.$ac_ext <<_ACEOF
7303 /* confdefs.h.  */
7305 cat confdefs.h >>conftest.$ac_ext
7306 cat >>conftest.$ac_ext <<_ACEOF
7307 /* end confdefs.h.  */
7309 #	include <sys/types.h>
7310 #	include <sys/socket.h>
7314 u_int i = sizeof(((struct sockaddr *)0)->sa_len)
7319 rm -f conftest.$ac_objext
7326   (eval "$ac_compile") 2>conftest.er1
7328   grep -v '^ *+' conftest.er1 >conftest.err
7329   rm -f conftest.er1
7330   cat conftest.err >&5
7333 	 test -z "$ac_c_werror_flag" ||
7334 	 test ! -s conftest.err
7335        } && test -s conftest.$ac_objext; then
7339 sed 's/^/| /' conftest.$ac_ext >&5
7344 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7351 cat >>confdefs.h <<\_ACEOF
7358 echo $ECHO_N "checking if sockaddr_storage struct exists... $ECHO_C" >&6; }
7362   cat >conftest.$ac_ext <<_ACEOF
7363 /* confdefs.h.  */
7365 cat confdefs.h >>conftest.$ac_ext
7366 cat >>conftest.$ac_ext <<_ACEOF
7367 /* end confdefs.h.  */
7369 #	include <sys/types.h>
7370 #	include <sys/socket.h>
7379 rm -f conftest.$ac_objext
7386   (eval "$ac_compile") 2>conftest.er1
7388   grep -v '^ *+' conftest.er1 >conftest.err
7389   rm -f conftest.er1
7390   cat conftest.err >&5
7393 	 test -z "$ac_c_werror_flag" ||
7394 	 test ! -s conftest.err
7395        } && test -s conftest.$ac_objext; then
7399 sed 's/^/| /' conftest.$ac_ext >&5
7404 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7411 cat >>confdefs.h <<\_ACEOF
7418 echo $ECHO_N "checking if dl_hp_ppa_info_t struct has dl_module_id_1 member... $ECHO_C" >&6; }
7422   cat >conftest.$ac_ext <<_ACEOF
7423 /* confdefs.h.  */
7425 cat confdefs.h >>conftest.$ac_ext
7426 cat >>conftest.$ac_ext <<_ACEOF
7427 /* end confdefs.h.  */
7429 #	include <sys/types.h>
7430 #	include <sys/dlpi.h>
7431 #	include <sys/dlpi_ext.h>
7435 u_int i = sizeof(((dl_hp_ppa_info_t *)0)->dl_module_id_1)
7440 rm -f conftest.$ac_objext
7447   (eval "$ac_compile") 2>conftest.er1
7449   grep -v '^ *+' conftest.er1 >conftest.err
7450   rm -f conftest.er1
7451   cat conftest.err >&5
7454 	 test -z "$ac_c_werror_flag" ||
7455 	 test ! -s conftest.err
7456        } && test -s conftest.$ac_objext; then
7460 sed 's/^/| /' conftest.$ac_ext >&5
7465 rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
7472 cat >>confdefs.h <<\_ACEOF
7479 echo $ECHO_N "checking if unaligned accesses fail... $ECHO_C" >&6; }
7490 	#	the unaligned access (e.g., Alpha/{Digital,Tru64} UNIX) -
7498 	#	do a normal unaligned fetch, either (e.g., presumably, ARM);
7502 	#	CPUs - I don't know what the problem is; the problem
7504 	#	but that's what the test program is *supposed* to do -
7507 	#	file and conclude that unaligned accesses don't work).
7509 	# This run-time test won't work if you're cross-compiling, so
7510 	# in order to support cross-compiling for a particular CPU,
7515 	# cpu types and update it when such a failure occurs.
7522 		cat >conftest.c <<EOF
7523 #		include <sys/types.h>
7524 #		include <sys/wait.h>
7525 #		include <stdio.h>
7548 		${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS \
7549 		    conftest.c $LIBS >/dev/null 2>&1
7550 		if test ! -x conftest ; then
7553 			./conftest >conftest.out
7554 			if test ! -s conftest.out ; then
7560 		rm -f conftest* core core.conftest
7569 cat >>confdefs.h <<\_ACEOF
7576 # Makefile.in includes rules to generate version.h, so we assume
7577 # that it will be generated if autoconf is used.
7580 cat >>confdefs.h <<\_ACEOF
7585 rm -f net
7586 ln -s ${srcdir}/bpf/net net
7601 # Find a good install program.  We prefer a C program (faster),
7602 # so one script is as good as another.  But avoid the broken or
7609 # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
7613 # ./install, which can be erroneously created by make from ./install.sh.
7614 { echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
7615 echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6; }
7616 if test -z "$INSTALL"; then
7624   test -z "$as_dir" && as_dir=.
7625   # Account for people who put trailing slashes in PATH elements.
7627   ./ | .// | /cC/* | \
7632     # OSF1 and SCO ODT 3.0 have their own names for install.
7634     # by default.
7637 	if { test -f "$as_dir/$ac_prog$ac_exec_ext" && $as_test_x "$as_dir/$ac_prog$ac_exec_ext"; }; then
7640 	    # AIX install.  It has an incompatible calling convention.
7644 	    # program-specific install script used by HP pwplus--don't use.
7647 	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
7663     # As a last resort, use the slow shell script.  Don't cache a
7666     # removed, or if the value is a relative name.
7673 # Use test -z because SunOS4 sh mishandles braces in ${var-val}.
7674 # It thinks the first close brace ends the variable substitution.
7675 test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
7677 test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
7679 test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
7682 ac_config_headers="$ac_config_headers config.h"
7690 # scripts and configure runs, see configure's option --config-cache.
7691 # It is not useful on other systems.  If it contains results you don't
7692 # want to keep, you may remove or edit it.
7694 # config.status only pays attention to the cache file if you give it
7695 # the --recheck option to rerun configure.
7699 # following values.
7704 # but we know of no workaround that is simple, portable, and efficient.
7705 # So, we kill variables containing newlines.
7707 # and sets the high bit in the cache file unless we assign to the vars.
7709   for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
7714       *_cv_*) { echo "$as_me:$LINENO: WARNING: Cache variable $ac_var contains a newline." >&5
7715 echo "$as_me: WARNING: Cache variable $ac_var contains a newline." >&2;} ;;
7727       # `set' does not quote correctly, so add quotes (double-quote
7728       # substitution turns \\\\ into \\, and sed turns \\ into \).
7729       sed -n \
7731 	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
7734       # `set' quotes correctly as required by POSIX, so do not add quotes.
7735       sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
7744      s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
7746      s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
7749   if test -w "$cache_file"; then
7759 rm -f confcache
7762 # Let make expand exec_prefix.
7765 DEFS=-DHAVE_CONFIG_H
7770   # 1. Remove the extension, and $U if already installed.
7771   ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
7773   # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
7774   #    will be set to the directory where LIBOBJS objects are built.
7775   ac_libobjs="$ac_libobjs \${LIBOBJDIR}$ac_i\$U.$ac_objext"
7776   ac_ltlibobjs="$ac_ltlibobjs \${LIBOBJDIR}$ac_i"'$U.lo'
7784 : ${CONFIG_STATUS=./config.status}
7791 # Generated by $as_me.
7792 # Run this file to recreate the current configuration.
7794 # configure, is in config.log if it exists.
7799 SHELL=\${CONFIG_SHELL-$SHELL}
7803 ## --------------------- ##
7804 ## M4sh Initialization.  ##
7805 ## --------------------- ##
7809 if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then
7812   # Zsh 3.x and 4.x performs word splitting on ${1+"$@"}, which
7813   # is contrary to our usage.  Disable this feature.
7814   alias -g '${1+"$@"}'='"$@"'
7817   case `(set -o) 2>/dev/null` in
7818   *posix*) set -o posix ;;
7827 # Avoid depending upon Character Ranges.
7834 # The user is always right.
7836   echo "#! /bin/sh" >conf$$.sh
7837   echo  "exit 0"   >>conf$$.sh
7838   chmod +x conf$$.sh
7839   if (PATH="/nonexistent;."; conf$$.sh) >/dev/null 2>&1; then
7844   rm -f conf$$.sh
7847 # Support unset when possible.
7856 # We need space, tab and new line, in precisely that order.  Quoting is
7857 # there to prevent editors from complaining about space-tab.
7859 # splitting by setting IFS to empty value.)
7864 # Find who we are.  Look in the path if we contain no directory separator.
7871   test -z "$as_dir" && as_dir=.
7872   test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
7879 # in which case we are not to be found in the path.
7883 if test ! -f "$as_myself"; then
7888 # Work around bugs in pre-3.0 UWIN ksh.
7896 # NLS nuisances.
7902   if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
7909 # Required to use basename.
7911    test "X`expr 00001 : '.*\(...\)'`" = X001; then
7917 if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
7924 # Name of the executable.
7925 as_me=`$as_basename -- "$0" ||
7926 $as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
7928 	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
7930     sed '/^.*\/\([^/][^/]*\)\/*$/{
7938 	  /^X\/\(\/\).*/{
7942 	  s/.*/./; q'`
7944 # CDPATH.
7954   # Create $as_me.lineno as a copy of $as_myself, but with $LINENO
7955   # uniformly replaced by the line number.  The first 'sed' inserts a
7956   # line-number line after each line using $LINENO; the second 'sed'
7957   # does the real work.  The second script uses 'N' to pair each
7958   # line-number line with the line containing $LINENO, and appends
7959   # trailing '-' during substitution so that $LINENO is not a special
7960   # case at line end.
7962   # scripts with optimization help from Paolo Bonzini.  Blame Lee
7963   # E. McMahon (1931-1989) for sed's syntax.  :-)
7964   sed -n '
7969       s/[$]LINENO.*/&-/
7975       s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
7977       s/-\n.*//
7978     ' >$as_me.lineno &&
7979   chmod +x "$as_me.lineno" ||
7980     { echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2
7985   # original and so on.  Autoconf is especially sensitive to this).
7986   . "./$as_me.lineno"
7987   # Exit status is that of the last command.
7992 if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
7999 case `echo -n x` in
8000 -n*)
8002   *c*) ECHO_T='	';;	# ECHO_T is single tab character.
8006   ECHO_N='-n';;
8010    test "X`expr 00001 : '.*\(...\)'`" = X001; then
8016 rm -f conf$$ conf$$.exe conf$$.file
8017 if test -d conf$$.dir; then
8018   rm -f conf$$.dir/conf$$.file
8020   rm -f conf$$.dir
8021   mkdir conf$$.dir
8023 echo >conf$$.file
8024 if ln -s conf$$.file conf$$ 2>/dev/null; then
8025   as_ln_s='ln -s'
8026   # ... but there are two gotchas:
8027   # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
8028   # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
8029   # In both cases, we have to default to `cp -p'.
8030   ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
8031     as_ln_s='cp -p'
8032 elif ln conf$$.file conf$$ 2>/dev/null; then
8035   as_ln_s='cp -p'
8037 rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
8038 rmdir conf$$.dir 2>/dev/null
8040 if mkdir -p . 2>/dev/null; then
8043   test -d ./-p && rmdir ./-p
8047 if test -x / >/dev/null 2>&1; then
8048   as_test_x='test -x'
8050   if ls -dL / >/dev/null 2>&1; then
8056     eval sh -c '\''
8057       if test -d "$1"; then
8058         test -d "$1/.";
8061         -*)set "./$1";;
8063 	case `ls -ld'$as_ls_L_option' "$1" 2>/dev/null` in
8070 # Sed expression to map a string onto a valid CPP name.
8073 # Sed expression to map a string onto a valid variable name.
8080 # report actual input values of CONFIG_FILES etc. instead of their
8081 # values after options handling.
8084 generated by GNU Autoconf 2.61.  Invocation command line was
8092 on `(hostname || uname -n) 2>/dev/null | sed 1q`
8098 # Files that config.status was made for.
8107 current configuration.
8109 Usage: $0 [OPTIONS] [FILE]...
8111   -h, --help       print this help, then exit
8112   -V, --version    print version number and configuration settings, then exit
8113   -q, --quiet      do not print progress messages
8114   -d, --debug      don't remove temporary files
8115       --recheck    update $as_me by reconfiguring in the same conditions
8116   --file=FILE[:TEMPLATE]
8118   --header=FILE[:TEMPLATE]
8127 Report bugs to <bug-autoconf@gnu.org>."
8132 config.status
8136 Copyright (C) 2006 Free Software Foundation, Inc.
8137 This config.status script is free software; the Free Software Foundation
8138 gives unlimited permission to copy, distribute and modify it."
8147 # value.  By we need to know if files were specified by the user.
8152   --*=*)
8154     ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
8165   # Handling of the options.
8166   -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
8168   --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
8170   --debug | --debu | --deb | --de | --d | -d )
8172   --file | --fil | --fi | --f )
8176   --header | --heade | --head | --hea )
8180   --he | --h)
8181     # Conflict between --help and --header
8183 Try \`$0 --help' for more information." >&2
8185   --help | --hel | -h )
8187   -q | -quiet | --quiet | --quie | --qui | --qu | --q \
8188   | -silent | --silent | --silen | --sile | --sil | --si | --s)
8191   # This is an error.
8192   -*) { echo "$as_me: error: unrecognized option: $1
8193 Try \`$0 --help' for more information." >&2
8207   ac_configure_extra_args="$ac_configure_extra_args --silent"
8213 …LL=$SHELL $SHELL $0 "$ac_configure_args \$ac_configure_extra_args " --no-create --no-recursion" >&6
8216   exec $SHELL "$0"$ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
8221 exec 5>>config.log
8224   sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
8225 ## Running $as_me. ##
8236 # Handling of arguments.
8240     "config.h") CONFIG_HEADERS="$CONFIG_HEADERS config.h" ;;
8251 # then the envvar interface is used.  Set only those that are not.
8253 # bizarre bug on SunOS 4.1.3.
8259 # Have a temporary directory for convenience.  Make it in the build tree
8261 # creating and moving files from /tmp can sometimes cause problems.
8262 # Hook for its removal unless debugging.
8264 # after its creation but before its name has been assigned to `$tmp'.
8269   { test -z "$tmp" || test ! -d "$tmp" || rm -fr "$tmp"; } && exit $exit_status
8273 # Create a (secure) tmp directory for tmp files.
8276   tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
8277   test -n "$tmp" && test -d "$tmp"
8280   tmp=./conf$$-$RANDOM
8284    echo "$me: cannot create a temporary directory in ." >&2
8289 # Set up the sed scripts for CONFIG_FILES section.
8292 # No need to generate the scripts if there are no CONFIG_FILES.
8293 # This happens for instance when ./config.status config.h
8294 if test -n "$CONFIG_FILES"; then
8302   cat >conf$$subs.sed <<_ACEOF
8383   if test `sed -n "s/.*$ac_delim\$/X/p" conf$$subs.sed | grep -c X` = 78; then
8394 ac_eof=`sed -n '/^CEOF[0-9]*$/s/CEOF/0/p' conf$$subs.sed`
8395 if test -n "$ac_eof"; then
8396   ac_eof=`echo "$ac_eof" | sort -nru | sed 1q`
8401 cat >"\$tmp/subs-1.sed" <<\CEOF$ac_eof
8402 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b end
8411 N; s/^.*\n//; s/[,\\&]/\\&/g; s/@/@|#_!!_#|/g; b n
8412 ' >>$CONFIG_STATUS <conf$$subs.sed
8413 rm -f conf$$subs.sed
8422 # ${srcdir} and @srcdir@ from VPATH if srcdir is ".", strip leading and
8424 # (actually we leave an empty line to preserve line numbers).
8425 if test "x$srcdir" = x.; then
8437 fi # test -n "$CONFIG_FILES"
8447   :L* | :C*:*) { { echo "$as_me:$LINENO: error: Invalid tag $ac_tag." >&5
8448 echo "$as_me: error: Invalid tag $ac_tag." >&2;}
8450   :[FH]-) ac_tag=-:-;;
8451   :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
8468       -) ac_f="$tmp/stdin";;
8470 	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
8471 	 # because $ac_f cannot contain `:'.
8472 	 test -f "$ac_f" ||
8475 	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
8484     # Let's still pretend it is `configure' which instantiates (i.e., don't
8486     #    /* config.h.  Generated by config.status.  */
8488 	  echo $* | sed 's|^[^:]*/||;s|:[^:]*/|, |g'`" by configure."
8489     if test x"$ac_file" != x-; then
8490       configure_input="$ac_file.  $configure_input"
8496     *:-:* | *:-) cat >"$tmp/stdin";;
8501   ac_dir=`$as_dirname -- "$ac_file" ||
8502 $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8505 	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
8507     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8511 	  /^X\(\/\/\)[^/].*/{
8519 	  /^X\(\/\).*/{
8523 	  s/.*/./; q'`
8526   -*) as_dir=./$as_dir;;
8528   test -d "$as_dir" || { $as_mkdir_p && mkdir -p "$as_dir"; } || {
8536       as_dir=`$as_dirname -- "$as_dir" ||
8537 $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
8540 	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
8542     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
8546 	  /^X\(\/\/\)[^/].*/{
8554 	  /^X\(\/\).*/{
8558 	  s/.*/./; q'`
8559       test -d "$as_dir" && break
8561     test -z "$as_dirs" || eval "mkdir $as_dirs"
8562   } || test -d "$as_dir" || { { echo "$as_me:$LINENO: error: cannot create directory $as_dir" >&5
8565   ac_builddir=.
8568 .) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
8570   ac_dir_suffix=/`echo "$ac_dir" | sed 's,^\.[\\/],,'`
8571   # A ".." for each directory in $ac_dir_suffix.
8572   ac_top_builddir_sub=`echo "$ac_dir_suffix" | sed 's,/[^\\/]*,/..,g;s,/,,'`
8574   "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
8584   .)  # We are building in place.
8585     ac_srcdir=.
8588   [\\/]* | ?:[\\/]* )  # Absolute name.
8592   *) # Relative name.
8613 # If the template does not know about datarootdir, expand it.
8614 # FIXME: This hack should be removed a few years after 2.60.
8617 case `sed -n '/datarootdir/ {
8629   { echo "$as_me:$LINENO: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
8630 echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
8643 # Neutralize VPATH when `$srcdir' = `.'.
8644 # Shell code in configure.ac might set extrasub.
8652 /@[a-zA-Z_][a-zA-Z_0-9]*@/!b
8664 " $ac_file_inputs | sed -f "$tmp/subs-1.sed" >$tmp/out
8666 test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
8667   { ac_out=`sed -n '/\${datarootdir}/p' "$tmp/out"`; test -n "$ac_out"; } &&
8668   { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' "$tmp/out"`; test -z "$ac_out"; } &&
8670 which seems to be undefined.  Please make sure it is defined." >&5
8672 which seems to be undefined.  Please make sure it is defined." >&2;}
8674   rm -f "$tmp/stdin"
8676   -) cat "$tmp/out"; rm -f "$tmp/out";;
8677   *) rm -f "$ac_file"; mv "$tmp/out" $ac_file;;
8686 # Transform confdefs.h into a sed script `conftest.defines', that
8687 # substitutes the proper values into config.h.in to produce config.h.
8688 rm -f conftest.defines conftest.tail
8689 # First, append a space to every undef/define line, to ease matching.
8690 echo 's/$/ /' >conftest.defines
8692 # an unquoted here document, in config.status.  If some macros were
8694 # symbol, which is useless.  But do not sort them, since the last
8695 # AC_DEFINE must be honored.
8698 # NAME is the cpp macro being defined, VALUE is the value it is being given.
8699 # PARAMS is the parameter list in the macro definition--in most cases, it's
8700 # just an empty string.
8702 ac_dB='\\)[	 (].*,\\1define\\2'
8706 uniq confdefs.h |
8707   sed -n '
8715 	s/^\('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/ '"$ac_dA"'\1'"$ac_dB"'\2'"${ac_dC}"'\3'"$ac_dD"'/p
8716 	s/^\('"$ac_word_re"'\)[	 ]*\(.*\)/'"$ac_dA"'\1'"$ac_dB$ac_dC"'\2'"$ac_dD"'/p
8717   ' >>conftest.defines
8719 # Remove the space that was appended to ease matching.
8720 # Then replace #undef with comments.  This is necessary, for
8722 # on some systems where configure will not decide to define it.
8723 # (The regexp can be short, since the line contains either #define or #undef.)
8725 s,^[	 #]*u.*,/* & */,' >>conftest.defines
8727 # Break up conftest.defines:
8730 # First sed command is:	 sed -f defines.sed $ac_file_inputs >"$tmp/out1"
8731 # Second one is:	 sed -f defines.sed "$tmp/out1" >"$tmp/out2"
8732 # Third one will be:	 sed -f defines.sed "$tmp/out2" >"$tmp/out1"
8733 # et cetera.
8743     cat >"\$tmp/defines.sed" <<\\CEOF
8749   sed ${ac_max_sed_lines}q conftest.defines >>$CONFIG_STATUS
8751     sed -f "$tmp/defines.sed"' "$ac_in >$ac_out" >>$CONFIG_STATUS
8753   sed 1,${ac_max_sed_lines}d conftest.defines >conftest.tail
8754   grep . conftest.tail >/dev/null || break
8755   rm -f conftest.defines
8756   mv conftest.tail conftest.defines
8758 rm -f conftest.defines conftest.tail
8762   if test x"$ac_file" != x-; then
8763     echo "/* $configure_input  */" >"$tmp/config.h"
8764     cat "$ac_result" >>"$tmp/config.h"
8765     if diff $ac_file "$tmp/config.h" >/dev/null 2>&1; then
8769       rm -f $ac_file
8770       mv "$tmp/config.h" $ac_file
8776   rm -f "$tmp/out12"
8791 # configure is writing to config.log, and then calls config.status.
8792 # config.status does its own redirection, appending to config.log.
8793 # Unfortunately, on DOS this fails, as config.log is still kept open
8794 # by configure, so config.status won't be able to write to it; its
8795 # output is simply discarded.  So we exec the FD to /dev/null,
8796 # effectively closing config.log, so it can be properly (re)opened and
8797 # appended to by config.status.  When coming back to configure, we
8798 # need to make the FD available again.
8803     ac_config_status_args="$ac_config_status_args --quiet"
8806   exec 5>>config.log
8808   # would make configure fail if this is the last instruction.
8813 if test -f .devel ; then