libnet 1.1.2.1: Modify so that it no longer uses a patch configure by

forcing the regerneration of the configure script. Closes #467.

2 files changed, 0 insertions, 3165 deletions

diff --git a/packages/libnet/libnet-1.1.2.1/configure.patch b/packages/libnet/libnet-1.1.2.1/configure.patch
deleted file mode 100644
index a2a4f3fc0d..0000000000
--- a/packages/libnet/libnet-1.1.2.1/configure.patch
+++ /dev/null
@@ -1,3075 +0,0 @@
-This is autogenerated, so not really needed. 
-Just here for completeness.
-
---- libnet/configure	2005/11/15 03:56:13	1.1
-+++ libnet/configure	2005/11/15 03:56:28
-@@ -1,9 +1,8 @@
- #! /bin/sh
- # Guess values for system-dependent variables and create Makefiles.
--# Generated by GNU Autoconf 2.57.
-+# Generated by GNU Autoconf 2.59.
- #
--# Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
--# Free Software Foundation, Inc.
-+# Copyright (C) 2003 Free Software Foundation, Inc.
- # This configure script is free software; the Free Software Foundation
- # gives unlimited permission to copy, distribute and modify it.
- ## --------------------- ##
-@@ -20,9 +19,10 @@
- elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
-   set -o posix
- fi
-+DUALCASE=1; export DUALCASE # for MKS sh
- 
- # Support unset when possible.
--if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
-+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-   as_unset=unset
- else
-   as_unset=false
-@@ -41,7 +41,7 @@
-   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-   LC_TELEPHONE LC_TIME
- do
--  if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
-+  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-     eval $as_var=C; export $as_var
-   else
-     $as_unset $as_var
-@@ -218,16 +218,17 @@
- if mkdir -p . 2>/dev/null; then
-   as_mkdir_p=:
- else
-+  test -d ./-p && rmdir ./-p
-   as_mkdir_p=false
- fi
- 
- as_executable_p="test -f"
- 
- # Sed expression to map a string onto a valid CPP name.
--as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
-+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
- 
- # Sed expression to map a string onto a valid variable name.
--as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
-+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
- 
- 
- # IFS
-@@ -309,7 +310,7 @@
- #endif"
- 
- ac_default_prefix=/usr
--ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO AMTAR install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM AWK SET_MAKE MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE RANLIB ac_ct_RANLIB CPP EGREP ENDIANESS LIBNET_VERSION HAVE_PACKET_SOCKET ADDITIONAL_LIBS LIBNET_CONFIG_DEFINES LIBNET_CONFIG_LIBS LIBNET_CONFIG_CFLAGS LIBOBJS LTLIBOBJS'
-+ac_subst_vars='SHELL PATH_SEPARATOR PACKAGE_NAME PACKAGE_TARNAME PACKAGE_VERSION PACKAGE_STRING PACKAGE_BUGREPORT exec_prefix prefix program_transform_name bindir sbindir libexecdir datadir sysconfdir sharedstatedir localstatedir libdir includedir oldincludedir infodir mandir build_alias host_alias target_alias DEFS ECHO_C ECHO_N ECHO_T LIBS build build_cpu build_vendor build_os host host_cpu host_vendor host_os target target_cpu target_vendor target_os INSTALL_PROGRAM INSTALL_SCRIPT INSTALL_DATA CYGPATH_W PACKAGE VERSION ACLOCAL AUTOCONF AUTOMAKE AUTOHEADER MAKEINFO install_sh STRIP ac_ct_STRIP INSTALL_STRIP_PROGRAM mkdir_p AWK SET_MAKE am__leading_dot AMTAR am__tar am__untar MAINTAINER_MODE_TRUE MAINTAINER_MODE_FALSE MAINT CC CFLAGS LDFLAGS CPPFLAGS ac_ct_CC EXEEXT OBJEXT DEPDIR am__include am__quote AMDEP_TRUE AMDEP_FALSE AMDEPBACKSLASH CCDEPMODE am__fastdepCC_TRUE am__fastdepCC_FALSE RANLIB ac_ct_RANLIB CPP EGREP ENDIANESS LIBNET_VERSION HAVE_PACKET_SOCKET ADDITIONAL_LIBS LIBNET_CONFIG_DEFINES LIBNET_CONFIG_LIBS LIBNET_CONFIG_CFLAGS LIBOBJS LTLIBOBJS'
- ac_subst_files=''
- 
- # Initialize some variables set by options.
-@@ -668,7 +669,7 @@
- 
- # Be sure to have absolute paths.
- for ac_var in bindir sbindir libexecdir datadir sysconfdir sharedstatedir \
--              localstatedir libdir includedir oldincludedir infodir mandir
-+	      localstatedir libdir includedir oldincludedir infodir mandir
- do
-   eval ac_val=$`echo $ac_var`
-   case $ac_val in
-@@ -708,10 +709,10 @@
-   # Try the directory containing this script, then its parent.
-   ac_confdir=`(dirname "$0") 2>/dev/null ||
- $as_expr X"$0" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
--         X"$0" : 'X\(//\)[^/]' \| \
--         X"$0" : 'X\(//\)$' \| \
--         X"$0" : 'X\(/\)' \| \
--         .     : '\(.\)' 2>/dev/null ||
-+	 X"$0" : 'X\(//\)[^/]' \| \
-+	 X"$0" : 'X\(//\)$' \| \
-+	 X"$0" : 'X\(/\)' \| \
-+	 .     : '\(.\)' 2>/dev/null ||
- echo X"$0" |
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-@@ -803,9 +804,9 @@
-   cat <<_ACEOF
- Installation directories:
-   --prefix=PREFIX         install architecture-independent files in PREFIX
--                          [$ac_default_prefix]
-+			  [$ac_default_prefix]
-   --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
--                          [PREFIX]
-+			  [PREFIX]
- 
- By default, \`make install' will install all the files in
- \`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
-@@ -850,10 +851,10 @@
- Optional Features:
-   --disable-FEATURE       do not include FEATURE (same as --enable-FEATURE=no)
-   --enable-FEATURE[=ARG]  include FEATURE [ARG=yes]
--  --enable-maintainer-mode enable make rules and dependencies not useful
--                          (and sometimes confusing) to the casual installer
--  --disable-dependency-tracking Speeds up one-time builds
--  --enable-dependency-tracking  Do not reject slow dependency extractors
-+  --enable-maintainer-mode  enable make rules and dependencies not useful
-+			  (and sometimes confusing) to the casual installer
-+  --disable-dependency-tracking  speeds up one-time build
-+  --enable-dependency-tracking   do not reject slow dependency extractors
- 
- Some influential environment variables:
-   CC          C compiler command
-@@ -900,12 +901,45 @@
-     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
-     ac_top_srcdir=$ac_top_builddir$srcdir ;;
- esac
--# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
--# absolute.
--ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
--ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
--ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
--ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
-+
-+# Do not use `cd foo && pwd` to compute absolute paths, because
-+# the directories may not exist.
-+case `pwd` in
-+.) ac_abs_builddir="$ac_dir";;
-+*)
-+  case "$ac_dir" in
-+  .) ac_abs_builddir=`pwd`;;
-+  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
-+  *) ac_abs_builddir=`pwd`/"$ac_dir";;
-+  esac;;
-+esac
-+case $ac_abs_builddir in
-+.) ac_abs_top_builddir=${ac_top_builddir}.;;
-+*)
-+  case ${ac_top_builddir}. in
-+  .) ac_abs_top_builddir=$ac_abs_builddir;;
-+  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
-+  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
-+  esac;;
-+esac
-+case $ac_abs_builddir in
-+.) ac_abs_srcdir=$ac_srcdir;;
-+*)
-+  case $ac_srcdir in
-+  .) ac_abs_srcdir=$ac_abs_builddir;;
-+  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
-+  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
-+  esac;;
-+esac
-+case $ac_abs_builddir in
-+.) ac_abs_top_srcdir=$ac_top_srcdir;;
-+*)
-+  case $ac_top_srcdir in
-+  .) ac_abs_top_srcdir=$ac_abs_builddir;;
-+  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
-+  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
-+  esac;;
-+esac
- 
-     cd $ac_dir
-     # Check for guested configure; otherwise get Cygnus style configure.
-@@ -916,7 +950,7 @@
-       echo
-       $SHELL $ac_srcdir/configure  --help=recursive
-     elif test -f $ac_srcdir/configure.ac ||
--           test -f $ac_srcdir/configure.in; then
-+	   test -f $ac_srcdir/configure.in; then
-       echo
-       $ac_configure --help
-     else
-@@ -930,8 +964,7 @@
- if $ac_init_version; then
-   cat <<\_ACEOF
- 
--Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001, 2002
--Free Software Foundation, Inc.
-+Copyright (C) 2003 Free Software Foundation, Inc.
- This configure script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it.
- _ACEOF
-@@ -943,7 +976,7 @@
- running configure, to aid debugging if configure makes a mistake.
- 
- It was created by $as_me, which was
--generated by GNU Autoconf 2.57.  Invocation command line was
-+generated by GNU Autoconf 2.59.  Invocation command line was
- 
-   $ $0 $@
- 
-@@ -1020,19 +1053,19 @@
-     2)
-       ac_configure_args1="$ac_configure_args1 '$ac_arg'"
-       if test $ac_must_keep_next = true; then
--        ac_must_keep_next=false # Got value, back to normal.
-+	ac_must_keep_next=false # Got value, back to normal.
-       else
--        case $ac_arg in
--          *=* | --config-cache | -C | -disable-* | --disable-* \
--          | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
--          | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
--          | -with-* | --with-* | -without-* | --without-* | --x)
--            case "$ac_configure_args0 " in
--              "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
--            esac
--            ;;
--          -* ) ac_must_keep_next=true ;;
--        esac
-+	case $ac_arg in
-+	  *=* | --config-cache | -C | -disable-* | --disable-* \
-+	  | -enable-* | --enable-* | -gas | --g* | -nfp | --nf* \
-+	  | -q | -quiet | --q* | -silent | --sil* | -v | -verb* \
-+	  | -with-* | --with-* | -without-* | --without-* | --x)
-+	    case "$ac_configure_args0 " in
-+	      "$ac_configure_args1"*" '$ac_arg' "* ) continue ;;
-+	    esac
-+	    ;;
-+	  -* ) ac_must_keep_next=true ;;
-+	esac
-       fi
-       ac_configure_args="$ac_configure_args$ac_sep'$ac_arg'"
-       # Get rid of the leading space.
-@@ -1066,12 +1099,12 @@
-     case `(ac_space='"'"' '"'"'; set | grep ac_space) 2>&1` in
-     *ac_space=\ *)
-       sed -n \
--        "s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
--    	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
-+	"s/'"'"'/'"'"'\\\\'"'"''"'"'/g;
-+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='"'"'\\2'"'"'/p"
-       ;;
-     *)
-       sed -n \
--        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
-+	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
-       ;;
-     esac;
- }
-@@ -1100,7 +1133,7 @@
-       for ac_var in $ac_subst_files
-       do
- 	eval ac_val=$`echo $ac_var`
--        echo "$ac_var='"'"'$ac_val'"'"'"
-+	echo "$ac_var='"'"'$ac_val'"'"'"
-       done | sort
-       echo
-     fi
-@@ -1119,7 +1152,7 @@
-       echo "$as_me: caught signal $ac_signal"
-     echo "$as_me: exit $exit_status"
-   } >&5
--  rm -f core core.* *.core &&
-+  rm -f core *.core &&
-   rm -rf conftest* confdefs* conf$$* $ac_clean_files &&
-     exit $exit_status
-      ' 0
-@@ -1199,7 +1232,7 @@
- # value.
- ac_cache_corrupted=false
- for ac_var in `(set) 2>&1 |
--               sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
-+	       sed -n 's/^ac_env_\([a-zA-Z_0-9]*\)_set=.*/\1/p'`; do
-   eval ac_old_set=\$ac_cv_env_${ac_var}_set
-   eval ac_new_set=\$ac_env_${ac_var}_set
-   eval ac_old_val="\$ac_cv_env_${ac_var}_value"
-@@ -1216,13 +1249,13 @@
-     ,);;
-     *)
-       if test "x$ac_old_val" != "x$ac_new_val"; then
--        { echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
-+	{ echo "$as_me:$LINENO: error: \`$ac_var' has changed since the previous run:" >&5
- echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
--        { echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
-+	{ echo "$as_me:$LINENO:   former value:  $ac_old_val" >&5
- echo "$as_me:   former value:  $ac_old_val" >&2;}
--        { echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
-+	{ echo "$as_me:$LINENO:   current value: $ac_new_val" >&5
- echo "$as_me:   current value: $ac_new_val" >&2;}
--        ac_cache_corrupted=:
-+	ac_cache_corrupted=:
-       fi;;
-   esac
-   # Pass precious variables to config.status.
-@@ -1381,7 +1414,7 @@
-     NONENONEs,x,x, &&
-   program_prefix=${target_alias}-
- 
--am__api_version="1.6"
-+am__api_version="1.9"
- # Find a good install program.  We prefer a C program (faster),
- # so one script is as good as another.  But avoid the broken or
- # incompatible versions:
-@@ -1393,6 +1426,7 @@
- # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
- # AFS /usr/afsws/bin/install, which mishandles nonexistent args
- # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-+# OS/2's system install, which has a completely different semantic
- # ./install, which can be erroneously created by make from ./install.sh.
- echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
- echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
-@@ -1409,6 +1443,7 @@
- case $as_dir/ in
-   ./ | .// | /cC/* | \
-   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-+  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
-   /usr/ucb/* ) ;;
-   *)
-     # OSF1 and SCO ODT 3.0 have their own names for install.
-@@ -1416,20 +1451,20 @@
-     # by default.
-     for ac_prog in ginstall scoinst install; do
-       for ac_exec_ext in '' $ac_executable_extensions; do
--        if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
--          if test $ac_prog = install &&
--            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
--            # AIX install.  It has an incompatible calling convention.
--            :
--          elif test $ac_prog = install &&
--            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
--            # program-specific install script used by HP pwplus--don't use.
--            :
--          else
--            ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
--            break 3
--          fi
--        fi
-+	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
-+	  if test $ac_prog = install &&
-+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-+	    # AIX install.  It has an incompatible calling convention.
-+	    :
-+	  elif test $ac_prog = install &&
-+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-+	    # program-specific install script used by HP pwplus--don't use.
-+	    :
-+	  else
-+	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-+	    break 3
-+	  fi
-+	fi
-       done
-     done
-     ;;
-@@ -1517,7 +1552,6 @@
- program_transform_name=`echo $program_transform_name | sed -f conftest.sed`
- rm conftest.sed
- 
--
- # expand $ac_aux_dir to an absolute path
- am_aux_dir=`cd $ac_aux_dir && pwd`
- 
-@@ -1531,6 +1565,39 @@
- echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
- fi
- 
-+if mkdir -p --version . >/dev/null 2>&1 && test ! -d ./--version; then
-+  # We used to keeping the `.' as first argument, in order to
-+  # allow $(mkdir_p) to be used without argument.  As in
-+  #   $(mkdir_p) $(somedir)
-+  # where $(somedir) is conditionally defined.  However this is wrong
-+  # for two reasons:
-+  #  1. if the package is installed by a user who cannot write `.'
-+  #     make install will fail,
-+  #  2. the above comment should most certainly read
-+  #     $(mkdir_p) $(DESTDIR)$(somedir)
-+  #     so it does not work when $(somedir) is undefined and
-+  #     $(DESTDIR) is not.
-+  #  To support the latter case, we have to write
-+  #     test -z "$(somedir)" || $(mkdir_p) $(DESTDIR)$(somedir),
-+  #  so the `.' trick is pointless.
-+  mkdir_p='mkdir -p --'
-+else
-+  # On NextStep and OpenStep, the `mkdir' command does not
-+  # recognize any option.  It will interpret all options as
-+  # directories to create, and then abort because `.' already
-+  # exists.
-+  for d in ./-p ./--version;
-+  do
-+    test -d $d && rmdir $d
-+  done
-+  # $(mkinstalldirs) is defined by Automake if mkinstalldirs exists.
-+  if test -f "$ac_aux_dir/mkinstalldirs"; then
-+    mkdir_p='$(mkinstalldirs)'
-+  else
-+    mkdir_p='$(install_sh) -d'
-+  fi
-+fi
-+
- for ac_prog in gawk mawk nawk awk
- do
-   # Extract the first word of "$ac_prog", so it can be a program name with args.
-@@ -1573,7 +1640,7 @@
- 
- echo "$as_me:$LINENO: checking whether ${MAKE-make} sets \$(MAKE)" >&5
- echo $ECHO_N "checking whether ${MAKE-make} sets \$(MAKE)... $ECHO_C" >&6
--set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,./+-,__p_,'`
-+set dummy ${MAKE-make}; ac_make=`echo "$2" | sed 'y,:./+-,___p_,'`
- if eval "test \"\${ac_cv_prog_make_${ac_make}_set+set}\" = set"; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-@@ -1600,7 +1667,16 @@
-   SET_MAKE="MAKE=${MAKE-make}"
- fi
- 
-- # test to see if srcdir already configured
-+rm -rf .tst 2>/dev/null
-+mkdir .tst 2>/dev/null
-+if test -d .tst; then
-+  am__leading_dot=.
-+else
-+  am__leading_dot=_
-+fi
-+rmdir .tst 2>/dev/null
-+
-+# test to see if srcdir already configured
- if test "`cd $srcdir && pwd`" != "`pwd`" &&
-    test -f $srcdir/config.status; then
-   { { echo "$as_me:$LINENO: error: source directory already configured; run \"make distclean\" there first" >&5
-@@ -1608,6 +1684,16 @@
-    { (exit 1); exit 1; }; }
- fi
- 
-+# test whether we have cygpath
-+if test -z "$CYGPATH_W"; then
-+  if (cygpath --version) >/dev/null 2>/dev/null; then
-+    CYGPATH_W='cygpath -w'
-+  else
-+    CYGPATH_W=echo
-+  fi
-+fi
-+
-+
- # Define the identity of the package.
-  PACKAGE=libnet
-  VERSION=$LIBNET_VERSION
-@@ -1638,9 +1724,6 @@
- 
- MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
- 
--
--AMTAR=${AMTAR-"${am_missing_run}tar"}
--
- install_sh=${install_sh-"$am_aux_dir/install-sh"}
- 
- # Installed binaries are usually stripped using `strip' when the user
-@@ -1733,15 +1816,18 @@
- 
- # We need awk for the "check" target.  The system "awk" is bad on
- # some platforms.
-+# Always define AMTAR for backward compatibility.
- 
-+AMTAR=${AMTAR-"${am_missing_run}tar"}
-+
-+am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'
- 
- 
--# Add the stamp file to the list of files AC keeps track of,
--# along with our hook.
--          ac_config_headers="$ac_config_headers include/config.h"
- 
- 
- 
-+          ac_config_headers="$ac_config_headers include/config.h"
-+
- echo "$as_me:$LINENO: checking whether to enable maintainer-specific portions of Makefiles" >&5
- echo $ECHO_N "checking whether to enable maintainer-specific portions of Makefiles... $ECHO_C" >&6
-     # Check whether --enable-maintainer-mode or --disable-maintainer-mode was given.
-@@ -2103,7 +2189,6 @@
-   (exit $ac_status); }
- 
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -2123,8 +2208,8 @@
- # Try to create an executable without -o first, disregard a.out.
- # It will help us diagnose broken compilers, and finding out an intuition
- # of exeext.
--echo "$as_me:$LINENO: checking for C compiler default output" >&5
--echo $ECHO_N "checking for C compiler default output... $ECHO_C" >&6
-+echo "$as_me:$LINENO: checking for C compiler default output file name" >&5
-+echo $ECHO_N "checking for C compiler default output file name... $ECHO_C" >&6
- ac_link_default=`echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
- if { (eval echo "$as_me:$LINENO: \"$ac_link_default\"") >&5
-   (eval $ac_link_default) 2>&5
-@@ -2144,23 +2229,23 @@
-   test -f "$ac_file" || continue
-   case $ac_file in
-     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj )
--        ;;
-+	;;
-     conftest.$ac_ext )
--        # This is the source file.
--        ;;
-+	# This is the source file.
-+	;;
-     [ab].out )
--        # We found the default executable, but exeext='' is most
--        # certainly right.
--        break;;
-+	# We found the default executable, but exeext='' is most
-+	# certainly right.
-+	break;;
-     *.* )
--        ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
--        # FIXME: I believe we export ac_cv_exeext for Libtool,
--        # but it would be cool to find out if it's true.  Does anybody
--        # maintain Libtool? --akim.
--        export ac_cv_exeext
--        break;;
-+	ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
-+	# FIXME: I believe we export ac_cv_exeext for Libtool,
-+	# but it would be cool to find out if it's true.  Does anybody
-+	# maintain Libtool? --akim.
-+	export ac_cv_exeext
-+	break;;
-     * )
--        break;;
-+	break;;
-   esac
- done
- else
-@@ -2234,8 +2319,8 @@
-   case $ac_file in
-     *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.o | *.obj ) ;;
-     *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
--          export ac_cv_exeext
--          break;;
-+	  export ac_cv_exeext
-+	  break;;
-     * ) break;;
-   esac
- done
-@@ -2260,7 +2345,6 @@
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -2311,7 +2395,6 @@
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -2331,11 +2414,21 @@
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&5
-+  (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { ac_try='test -z "$ac_c_werror_flag"
-+			 || test ! -s conftest.err'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; } &&
-+	 { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -2348,7 +2441,7 @@
- 
- ac_compiler_gnu=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_cv_c_compiler_gnu=$ac_compiler_gnu
- 
- fi
-@@ -2364,7 +2457,6 @@
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -2381,11 +2473,21 @@
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&5
-+  (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { ac_try='test -z "$ac_c_werror_flag"
-+			 || test ! -s conftest.err'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; } &&
-+	 { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -2398,7 +2500,7 @@
- 
- ac_cv_prog_cc_g=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: $ac_cv_prog_cc_g" >&5
- echo "${ECHO_T}$ac_cv_prog_cc_g" >&6
-@@ -2425,7 +2527,6 @@
-   ac_cv_prog_cc_stdc=no
- ac_save_CC=$CC
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -2453,6 +2554,16 @@
-   va_end (v);
-   return s;
- }
-+
-+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
-+   function prototypes and stuff, but not '\xHH' hex character constants.
-+   These don't provoke an error unfortunately, instead are silently treated
-+   as 'x'.  The following induces an error, until -std1 is added to get
-+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
-+   array size at least.  It's necessary to write '\x00'==0 to get something
-+   that's true only with -std1.  */
-+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
-+
- int test (int i, double x);
- struct s1 {int (*f) (int a);};
- struct s2 {int (*f) (double a);};
-@@ -2479,11 +2590,21 @@
-   CC="$ac_save_CC $ac_arg"
-   rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&5
-+  (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { ac_try='test -z "$ac_c_werror_flag"
-+			 || test ! -s conftest.err'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; } &&
-+	 { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -2496,7 +2617,7 @@
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- fi
--rm -f conftest.$ac_objext
-+rm -f conftest.err conftest.$ac_objext
- done
- rm -f conftest.$ac_ext conftest.$ac_objext
- CC=$ac_save_CC
-@@ -2524,19 +2645,28 @@
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&5
-+  (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { ac_try='test -z "$ac_c_werror_flag"
-+			 || test ! -s conftest.err'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; } &&
-+	 { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); }; }; then
-   for ac_declaration in \
--   ''\
--   '#include <stdlib.h>' \
-+   '' \
-    'extern "C" void std::exit (int) throw (); using std::exit;' \
-    'extern "C" void std::exit (int); using std::exit;' \
-    'extern "C" void exit (int) throw ();' \
-@@ -2544,14 +2674,13 @@
-    'void exit (int);'
- do
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
--#include <stdlib.h>
- $ac_declaration
-+#include <stdlib.h>
- int
- main ()
- {
-@@ -2562,11 +2691,21 @@
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&5
-+  (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { ac_try='test -z "$ac_c_werror_flag"
-+			 || test ! -s conftest.err'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; } &&
-+	 { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -2579,9 +2718,8 @@
- 
- continue
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -2598,11 +2736,21 @@
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&5
-+  (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { ac_try='test -z "$ac_c_werror_flag"
-+			 || test ! -s conftest.err'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; } &&
-+	 { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -2614,7 +2762,7 @@
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- done
- rm -f conftest*
- if test -n "$ac_declaration"; then
-@@ -2628,30 +2776,22 @@
- sed 's/^/| /' conftest.$ac_ext >&5
- 
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- ac_ext=c
- ac_cpp='$CPP $CPPFLAGS'
- ac_compile='$CC -c $CFLAGS $CPPFLAGS conftest.$ac_ext >&5'
- ac_link='$CC -o conftest$ac_exeext $CFLAGS $CPPFLAGS $LDFLAGS conftest.$ac_ext $LIBS >&5'
- ac_compiler_gnu=$ac_cv_c_compiler_gnu
--rm -f .deps 2>/dev/null
--mkdir .deps 2>/dev/null
--if test -d .deps; then
--  DEPDIR=.deps
--else
--  # MS-DOS does not allow filenames that begin with a dot.
--  DEPDIR=_deps
--fi
--rmdir .deps 2>/dev/null
--
-+DEPDIR="${am__leading_dot}deps"
- 
-           ac_config_commands="$ac_config_commands depfiles"
- 
- 
- am_make=${MAKE-make}
- cat > confinc << 'END'
--doit:
-+am__doit:
- 	@echo done
-+.PHONY: am__doit
- END
- # If we don't find an include directive, just comment out the code.
- echo "$as_me:$LINENO: checking for style of include used by $am_make" >&5
-@@ -2666,7 +2806,7 @@
- # In particular we don't look at `^make:' because GNU make might
- # be invoked under some other name (usually "gmake"), in which
- # case it prints its new name instead of `make'.
--if test "`$am_make -s -f confmf 2> /dev/null | fgrep -v 'ing directory'`" = "done"; then
-+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
-    am__include=include
-    am__quote=
-    _am_result=GNU
-@@ -2726,18 +2866,34 @@
-   # using a relative directory.
-   cp "$am_depcomp" conftest.dir
-   cd conftest.dir
-+  # We will build objects and dependencies in a subdirectory because
-+  # it helps to detect inapplicable dependency modes.  For instance
-+  # both Tru64's cc and ICC support -MD to output dependencies as a
-+  # side effect of compilation, but ICC will put the dependencies in
-+  # the current directory while Tru64 will put them in the object
-+  # directory.
-+  mkdir sub
- 
-   am_cv_CC_dependencies_compiler_type=none
-   if test "$am_compiler_list" = ""; then
-      am_compiler_list=`sed -n 's/^#*\([a-zA-Z0-9]*\))$/\1/p' < ./depcomp`
-   fi
-   for depmode in $am_compiler_list; do
-+    # Setup a source with many dependencies, because some compilers
-+    # like to wrap large dependency lists on column 80 (with \), and
-+    # we should not choose a depcomp mode which is confused by this.
-+    #
-     # We need to recreate these files for each test, as the compiler may
-     # overwrite some of them when testing with obscure command lines.
-     # This happens at least with the AIX C compiler.
--    echo '#include "conftest.h"' > conftest.c
--    echo 'int i;' > conftest.h
--    echo "${am__include} ${am__quote}conftest.Po${am__quote}" > confmf
-+    : > sub/conftest.c
-+    for i in 1 2 3 4 5 6; do
-+      echo '#include "conftst'$i'.h"' >> sub/conftest.c
-+      # Using `: > sub/conftst$i.h' creates only sub/conftst1.h with
-+      # Solaris 8's {/usr,}/bin/sh.
-+      touch sub/conftst$i.h
-+    done
-+    echo "${am__include} ${am__quote}sub/conftest.Po${am__quote}" > confmf
- 
-     case $depmode in
-     nosideeffect)
-@@ -2755,13 +2911,25 @@
-     # mode.  It turns out that the SunPro C++ compiler does not properly
-     # handle `-M -o', and we need to detect this.
-     if depmode=$depmode \
--       source=conftest.c object=conftest.o \
--       depfile=conftest.Po tmpdepfile=conftest.TPo \
--       $SHELL ./depcomp $depcc -c conftest.c -o conftest.o >/dev/null 2>&1 &&
--       grep conftest.h conftest.Po > /dev/null 2>&1 &&
-+       source=sub/conftest.c object=sub/conftest.${OBJEXT-o} \
-+       depfile=sub/conftest.Po tmpdepfile=sub/conftest.TPo \
-+       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
-+         >/dev/null 2>conftest.err &&
-+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
-+       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
-        ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
--      am_cv_CC_dependencies_compiler_type=$depmode
--      break
-+      # icc doesn't choke on unknown options, it will just issue warnings
-+      # or remarks (even with -Werror).  So we grep stderr for any message
-+      # that says an option was ignored or not supported.
-+      # When given -MP, icc 7.0 and 7.1 complain thusly:
-+      #   icc: Command line warning: ignoring option '-M'; no argument required
-+      # The diagnosis changed in icc 8.0:
-+      #   icc: Command line remark: option '-MP' not supported
-+      if (grep 'ignoring option' conftest.err ||
-+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
-+        am_cv_CC_dependencies_compiler_type=$depmode
-+        break
-+      fi
-     fi
-   done
- 
-@@ -2777,6 +2945,18 @@
- CCDEPMODE=depmode=$am_cv_CC_dependencies_compiler_type
- 
- 
-+
-+if
-+  test "x$enable_dependency_tracking" != xno \
-+  && test "$am_cv_CC_dependencies_compiler_type" = gcc3; then
-+  am__fastdepCC_TRUE=
-+  am__fastdepCC_FALSE='#'
-+else
-+  am__fastdepCC_TRUE='#'
-+  am__fastdepCC_FALSE=
-+fi
-+
-+
- # Find a good install program.  We prefer a C program (faster),
- # so one script is as good as another.  But avoid the broken or
- # incompatible versions:
-@@ -2788,6 +2968,7 @@
- # AIX 4 /usr/bin/installbsd, which doesn't work without a -g flag
- # AFS /usr/afsws/bin/install, which mishandles nonexistent args
- # SVR4 /usr/ucb/install, which tries to use the nonexistent group "staff"
-+# OS/2's system install, which has a completely different semantic
- # ./install, which can be erroneously created by make from ./install.sh.
- echo "$as_me:$LINENO: checking for a BSD-compatible install" >&5
- echo $ECHO_N "checking for a BSD-compatible install... $ECHO_C" >&6
-@@ -2804,6 +2985,7 @@
- case $as_dir/ in
-   ./ | .// | /cC/* | \
-   /etc/* | /usr/sbin/* | /usr/etc/* | /sbin/* | /usr/afsws/bin/* | \
-+  ?:\\/os2\\/install\\/* | ?:\\/OS2\\/INSTALL\\/* | \
-   /usr/ucb/* ) ;;
-   *)
-     # OSF1 and SCO ODT 3.0 have their own names for install.
-@@ -2811,20 +2993,20 @@
-     # by default.
-     for ac_prog in ginstall scoinst install; do
-       for ac_exec_ext in '' $ac_executable_extensions; do
--        if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
--          if test $ac_prog = install &&
--            grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
--            # AIX install.  It has an incompatible calling convention.
--            :
--          elif test $ac_prog = install &&
--            grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
--            # program-specific install script used by HP pwplus--don't use.
--            :
--          else
--            ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
--            break 3
--          fi
--        fi
-+	if $as_executable_p "$as_dir/$ac_prog$ac_exec_ext"; then
-+	  if test $ac_prog = install &&
-+	    grep dspmsg "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-+	    # AIX install.  It has an incompatible calling convention.
-+	    :
-+	  elif test $ac_prog = install &&
-+	    grep pwplus "$as_dir/$ac_prog$ac_exec_ext" >/dev/null 2>&1; then
-+	    # program-specific install script used by HP pwplus--don't use.
-+	    :
-+	  else
-+	    ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
-+	    break 3
-+	  fi
-+	fi
-       done
-     done
-     ;;
-@@ -2964,7 +3146,6 @@
-   # On the NeXT, cc -E runs the code through the compiler's parser,
-   # not just through cpp. "Syntax error" is here to catch this case.
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -2975,7 +3156,7 @@
- #else
- # include <assert.h>
- #endif
--                     Syntax error
-+		     Syntax error
- _ACEOF
- if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-@@ -2987,6 +3168,7 @@
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -3007,7 +3189,6 @@
-   # OK, works on sane cases.  Now check whether non-existent headers
-   # can be detected and how.
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3025,6 +3206,7 @@
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -3071,7 +3253,6 @@
-   # On the NeXT, cc -E runs the code through the compiler's parser,
-   # not just through cpp. "Syntax error" is here to catch this case.
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3082,7 +3263,7 @@
- #else
- # include <assert.h>
- #endif
--                     Syntax error
-+		     Syntax error
- _ACEOF
- if { (eval echo "$as_me:$LINENO: \"$ac_cpp conftest.$ac_ext\"") >&5
-   (eval $ac_cpp conftest.$ac_ext) 2>conftest.er1
-@@ -3094,6 +3275,7 @@
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -3114,7 +3296,6 @@
-   # OK, works on sane cases.  Now check whether non-existent headers
-   # can be detected and how.
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3132,6 +3313,7 @@
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -3192,7 +3374,6 @@
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3213,11 +3394,21 @@
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&5
-+  (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { ac_try='test -z "$ac_c_werror_flag"
-+			 || test ! -s conftest.err'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; } &&
-+	 { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -3230,12 +3421,11 @@
- 
- ac_cv_header_stdc=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- 
- if test $ac_cv_header_stdc = yes; then
-   # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3257,7 +3447,6 @@
- if test $ac_cv_header_stdc = yes; then
-   # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3282,7 +3471,6 @@
-   :
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3294,9 +3482,9 @@
- # define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
- #else
- # define ISLOWER(c) \
--                   (('a' <= (c) && (c) <= 'i') \
--                     || ('j' <= (c) && (c) <= 'r') \
--                     || ('s' <= (c) && (c) <= 'z'))
-+		   (('a' <= (c) && (c) <= 'i') \
-+		     || ('j' <= (c) && (c) <= 'r') \
-+		     || ('s' <= (c) && (c) <= 'z'))
- # define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
- #endif
- 
-@@ -3307,7 +3495,7 @@
-   int i;
-   for (i = 0; i < 256; i++)
-     if (XOR (islower (i), ISLOWER (i))
--        || toupper (i) != TOUPPER (i))
-+	|| toupper (i) != TOUPPER (i))
-       exit(2);
-   exit (0);
- }
-@@ -3332,7 +3520,7 @@
- ( exit $ac_status )
- ac_cv_header_stdc=no
- fi
--rm -f core core.* *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
- fi
- fi
- fi
-@@ -3357,7 +3545,7 @@
- 
- 
- for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
--                  inttypes.h stdint.h unistd.h
-+		  inttypes.h stdint.h unistd.h
- do
- as_ac_Header=`echo "ac_cv_header_$ac_header" | $as_tr_sh`
- echo "$as_me:$LINENO: checking for $ac_header" >&5
-@@ -3366,7 +3554,6 @@
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3378,11 +3565,21 @@
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&5
-+  (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { ac_try='test -z "$ac_c_werror_flag"
-+			 || test ! -s conftest.err'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; } &&
-+	 { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -3395,7 +3592,7 @@
- 
- eval "$as_ac_Header=no"
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-@@ -3426,7 +3623,6 @@
- echo "$as_me:$LINENO: checking $ac_header usability" >&5
- echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3437,11 +3633,21 @@
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&5
-+  (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { ac_try='test -z "$ac_c_werror_flag"
-+			 || test ! -s conftest.err'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; } &&
-+	 { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -3454,7 +3660,7 @@
- 
- ac_header_compiler=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
- 
-@@ -3462,7 +3668,6 @@
- echo "$as_me:$LINENO: checking $ac_header presence" >&5
- echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3480,6 +3685,7 @@
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -3499,33 +3705,32 @@
- echo "${ECHO_T}$ac_header_preproc" >&6
- 
- # So?  What about this header?
--case $ac_header_compiler:$ac_header_preproc in
--  yes:no )
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-+  yes:no: )
-     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
--    (
--      cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
--    ) |
--      sed "s/^/$as_me: WARNING:     /" >&2
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-+    ac_header_preproc=yes
-     ;;
--  no:yes )
-+  no:yes:* )
-     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
- echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
--    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## ------------------------------------------ ##
-+## Report this to the AC_PACKAGE_NAME lists.  ##
-+## ------------------------------------------ ##
- _ASBOX
-     ) |
-       sed "s/^/$as_me: WARNING:     /" >&2
-@@ -3536,7 +3741,7 @@
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  eval "$as_ac_Header=$ac_header_preproc"
-+  eval "$as_ac_Header=\$ac_header_preproc"
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-@@ -3553,78 +3758,243 @@
- 
- 
- 
--echo "$as_me:$LINENO: checking machine endianess" >&5
--echo $ECHO_N "checking machine endianess... $ECHO_C" >&6
-+echo "$as_me:$LINENO: checking whether byte ordering is bigendian" >&5
-+echo $ECHO_N "checking whether byte ordering is bigendian... $ECHO_C" >&6
-+if test "${ac_cv_c_bigendian+set}" = set; then
-+  echo $ECHO_N "(cached) $ECHO_C" >&6
-+else
-+  # See if sys/param.h defines the BYTE_ORDER macro.
-+cat >conftest.$ac_ext <<_ACEOF
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <sys/types.h>
-+#include <sys/param.h>
- 
--    cat > conftest.c << EOF
--#       include <stdio.h>
--#       include <stdlib.h>
-+int
-+main ()
-+{
-+#if !BYTE_ORDER || !BIG_ENDIAN || !LITTLE_ENDIAN
-+ bogus endian macros
-+#endif
- 
--        int main()
--        {
--            union
--            {
--                short s;
--                char c[sizeof(short)];
--            } un;
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+	 { ac_try='test -z "$ac_c_werror_flag"
-+			 || test ! -s conftest.err'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; } &&
-+	 { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  # It does; now see whether it defined to BIG_ENDIAN or not.
-+cat >conftest.$ac_ext <<_ACEOF
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+#include <sys/types.h>
-+#include <sys/param.h>
- 
--            un.s = 0x0102;
--            if (sizeof (short) == 2)
--            {
--                if (un.c [0] == 1 && un.c [1] == 2)
--                {
--                    printf("B\n");
--                }
--                else
--                {
--                    if (un.c [0] == 2 && un.c [1] == 1)
--                    {
--                        printf("L\n");
--                    }
--                }
--            }
--            else
--            {
--                printf("?\n");
--            }
--            return (EXIT_SUCCESS);
--        }
--EOF
--        ${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.c $LIBS > /dev/null 2>&1
--        # Oopz 4.3 BSD doesn't have this.  Sorry.
--        if test ! -x conftest ; then
--            ac_cv_libnet_endianess=unknown
--        else
--            ./conftest > conftest.out
--            result=`cat conftest.out`
--            if test $result = "B"; then
--                ac_cv_libnet_endianess=big
--            elif test $result = "L"; then
--                ac_cv_libnet_endianess=lil
--            else
--                ac_cv_libnet_endianess=unknown
--            fi
--        fi
--        rm -f conftest* core core.conftest
-+int
-+main ()
-+{
-+#if BYTE_ORDER != BIG_ENDIAN
-+ not big endian
-+#endif
- 
--        echo "$as_me:$LINENO: result: $ac_cv_libnet_endianess" >&5
--echo "${ECHO_T}$ac_cv_libnet_endianess" >&6
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+	 { ac_try='test -z "$ac_c_werror_flag"
-+			 || test ! -s conftest.err'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; } &&
-+	 { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_c_bigendian=yes
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
- 
--        if test $ac_cv_libnet_endianess = big ; then
--            cat >>confdefs.h <<\_ACEOF
-+ac_cv_c_bigendian=no
-+fi
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+# It does not; compile a test program.
-+if test "$cross_compiling" = yes; then
-+  # try to guess the endianness by grepping values into an object file
-+  ac_cv_c_bigendian=unknown
-+  cat >conftest.$ac_ext <<_ACEOF
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+short ascii_mm[] = { 0x4249, 0x4765, 0x6E44, 0x6961, 0x6E53, 0x7953, 0 };
-+short ascii_ii[] = { 0x694C, 0x5454, 0x656C, 0x6E45, 0x6944, 0x6E61, 0 };
-+void _ascii () { char *s = (char *) ascii_mm; s = (char *) ascii_ii; }
-+short ebcdic_ii[] = { 0x89D3, 0xE3E3, 0x8593, 0x95C5, 0x89C4, 0x9581, 0 };
-+short ebcdic_mm[] = { 0xC2C9, 0xC785, 0x95C4, 0x8981, 0x95E2, 0xA8E2, 0 };
-+void _ebcdic () { char *s = (char *) ebcdic_mm; s = (char *) ebcdic_ii; }
-+int
-+main ()
-+{
-+ _ascii (); _ebcdic ();
-+  ;
-+  return 0;
-+}
-+_ACEOF
-+rm -f conftest.$ac_objext
-+if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
-+  (eval $ac_compile) 2>conftest.er1
-+  ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } &&
-+	 { ac_try='test -z "$ac_c_werror_flag"
-+			 || test ! -s conftest.err'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; } &&
-+	 { ac_try='test -s conftest.$ac_objext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  if grep BIGenDianSyS conftest.$ac_objext >/dev/null ; then
-+  ac_cv_c_bigendian=yes
-+fi
-+if grep LiTTleEnDian conftest.$ac_objext >/dev/null ; then
-+  if test "$ac_cv_c_bigendian" = unknown; then
-+    ac_cv_c_bigendian=no
-+  else
-+    # finding both strings is unlikely to happen, but who knows?
-+    ac_cv_c_bigendian=unknown
-+  fi
-+fi
-+else
-+  echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+fi
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-+else
-+  cat >conftest.$ac_ext <<_ACEOF
-+/* confdefs.h.  */
-+_ACEOF
-+cat confdefs.h >>conftest.$ac_ext
-+cat >>conftest.$ac_ext <<_ACEOF
-+/* end confdefs.h.  */
-+int
-+main ()
-+{
-+  /* Are we little or big endian?  From Harbison&Steele.  */
-+  union
-+  {
-+    long l;
-+    char c[sizeof (long)];
-+  } u;
-+  u.l = 1;
-+  exit (u.c[sizeof (long) - 1] == 1);
-+}
-+_ACEOF
-+rm -f conftest$ac_exeext
-+if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
-+  (eval $ac_link) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); } && { ac_try='./conftest$ac_exeext'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; }; then
-+  ac_cv_c_bigendian=no
-+else
-+  echo "$as_me: program exited with status $ac_status" >&5
-+echo "$as_me: failed program was:" >&5
-+sed 's/^/| /' conftest.$ac_ext >&5
-+
-+( exit $ac_status )
-+ac_cv_c_bigendian=yes
-+fi
-+rm -f core *.core gmon.out bb.out conftest$ac_exeext conftest.$ac_objext conftest.$ac_ext
-+fi
-+fi
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
-+fi
-+echo "$as_me:$LINENO: result: $ac_cv_c_bigendian" >&5
-+echo "${ECHO_T}$ac_cv_c_bigendian" >&6
-+case $ac_cv_c_bigendian in
-+  yes)
-+
-+ cat >>confdefs.h <<\_ACEOF
- #define LIBNET_BIG_ENDIAN 1
- _ACEOF
- 
--            ENDIANESS="LIBNET_BIG_ENDIAN"
--            LIBNET_CONFIG_DEFINES="$LIBNET_CONFIG_DEFINES -DLIBNET_BIG_ENDIAN"
--        elif test $ac_cv_libnet_endianess = lil ; then
--            cat >>confdefs.h <<\_ACEOF
-+ ENDIANESS="LIBNET_BIG_ENDIAN"
-+ LIBNET_CONFIG_DEFINES="$LIBNET_CONFIG_DEFINES -DLIBNET_BIG_ENDIAN"
-+ ;;
-+  no)
-+
-+ cat >>confdefs.h <<\_ACEOF
- #define LIBNET_LIL_ENDIAN 1
- _ACEOF
- 
--            ENDIANESS="LIBNET_LIL_ENDIAN"
--            LIBNET_CONFIG_DEFINES="$LIBNET_CONFIG_DEFINES -DLIBNET_LIL_ENDIAN"
--        fi
-+ ENDIANESS="LIBNET_LIL_ENDIAN"
-+ LIBNET_CONFIG_DEFINES="$LIBNET_CONFIG_DEFINES -DLIBNET_LIL_ENDIAN"
-+ ;;
-+  *)
-+    { echo "$as_me:$LINENO: WARNING: cannot detect endianess. try setting ac_cv_c_bigendian to yes or no" >&5
-+echo "$as_me: WARNING: cannot detect endianess. try setting ac_cv_c_bigendian to yes or no" >&2;} ;;
-+esac
-+
- 
- echo "$as_me:$LINENO: checking if unaligned accesses fail" >&5
- echo $ECHO_N "checking if unaligned accesses fail... $ECHO_C" >&6
-@@ -3714,7 +4084,6 @@
- else
-     ac_pattern="Autoconf.*'x'"
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3734,7 +4103,6 @@
- 
-   if test $ac_cv_prog_gcc_traditional = no; then
-     cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -3774,21 +4142,28 @@
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
-   cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
- cat >>conftest.$ac_ext <<_ACEOF
- /* end confdefs.h.  */
-+/* Define $ac_func to an innocuous variant, in case <limits.h> declares $ac_func.
-+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
-+#define $ac_func innocuous_$ac_func
-+
- /* System header to define __stub macros and hopefully few prototypes,
-     which can conflict with char $ac_func (); below.
-     Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
-     <limits.h> exists even on freestanding compilers.  */
-+
- #ifdef __STDC__
- # include <limits.h>
- #else
- # include <assert.h>
- #endif
-+
-+#undef $ac_func
-+
- /* Override any gcc2 internal prototype to avoid an error.  */
- #ifdef __cplusplus
- extern "C"
-@@ -3819,11 +4194,21 @@
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&5
-+  (eval $ac_link) 2>conftest.er1
-   ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { ac_try='test -z "$ac_c_werror_flag"
-+			 || test ! -s conftest.err'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; } &&
-+	 { ac_try='test -s conftest$ac_exeext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -3836,7 +4221,8 @@
- 
- eval "$as_ac_var=no"
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_var'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_var'}'`" >&6
-@@ -3853,27 +4239,69 @@
- echo $ECHO_N "checking link-layer packet interface type... $ECHO_C" >&6
- 
- if test -r /dev/bpf0 ; then
--    LIBOBJS="$LIBOBJS libnet_link_bpf.$ac_objext"
-+    case $LIBOBJS in
-+    "libnet_link_bpf.$ac_objext"   | \
-+  *" libnet_link_bpf.$ac_objext"   | \
-+    "libnet_link_bpf.$ac_objext "* | \
-+  *" libnet_link_bpf.$ac_objext "* ) ;;
-+  *) LIBOBJS="$LIBOBJS libnet_link_bpf.$ac_objext" ;;
-+esac
-+
-     echo "$as_me:$LINENO: result: found bpf" >&5
- echo "${ECHO_T}found bpf" >&6
- elif test -r /usr/include/net/pfilt.h ; then
--    LIBOBJS="$LIBOBJS libnet_link_pf.$ac_objext"
-+    case $LIBOBJS in
-+    "libnet_link_pf.$ac_objext"   | \
-+  *" libnet_link_pf.$ac_objext"   | \
-+    "libnet_link_pf.$ac_objext "* | \
-+  *" libnet_link_pf.$ac_objext "* ) ;;
-+  *) LIBOBJS="$LIBOBJS libnet_link_pf.$ac_objext" ;;
-+esac
-+
-     echo "$as_me:$LINENO: result: found pf" >&5
- echo "${ECHO_T}found pf" >&6
- elif test -r /dev/nit ; then
--    LIBOBJS="$LIBOBJS libnet_link_snit.$ac_objext"
-+    case $LIBOBJS in
-+    "libnet_link_snit.$ac_objext"   | \
-+  *" libnet_link_snit.$ac_objext"   | \
-+    "libnet_link_snit.$ac_objext "* | \
-+  *" libnet_link_snit.$ac_objext "* ) ;;
-+  *) LIBOBJS="$LIBOBJS libnet_link_snit.$ac_objext" ;;
-+esac
-+
-     echo "$as_me:$LINENO: result: found snit" >&5
- echo "${ECHO_T}found snit" >&6
- elif test -r /usr/include/sys/net/nit.h ; then
--    LIBOBJS="$LIBOBJS libnet_link_nit.$ac_objext"
-+    case $LIBOBJS in
-+    "libnet_link_nit.$ac_objext"   | \
-+  *" libnet_link_nit.$ac_objext"   | \
-+    "libnet_link_nit.$ac_objext "* | \
-+  *" libnet_link_nit.$ac_objext "* ) ;;
-+  *) LIBOBJS="$LIBOBJS libnet_link_nit.$ac_objext" ;;
-+esac
-+
-     echo "$as_me:$LINENO: result: found nit" >&5
- echo "${ECHO_T}found nit" >&6
- elif test -r /usr/include/net/raw.h ; then
--    LIBOBJS="$LIBOBJS libnet_link_snoop.$ac_objext"
-+    case $LIBOBJS in
-+    "libnet_link_snoop.$ac_objext"   | \
-+  *" libnet_link_snoop.$ac_objext"   | \
-+    "libnet_link_snoop.$ac_objext "* | \
-+  *" libnet_link_snoop.$ac_objext "* ) ;;
-+  *) LIBOBJS="$LIBOBJS libnet_link_snoop.$ac_objext" ;;
-+esac
-+
-     echo "$as_me:$LINENO: result: found snoop" >&5
- echo "${ECHO_T}found snoop" >&6
- elif test -r /usr/include/sys/dlpi.h ; then
--    LIBOBJS="$LIBOBJS libnet_link_dlpi.$ac_objext"
-+    case $LIBOBJS in
-+    "libnet_link_dlpi.$ac_objext"   | \
-+  *" libnet_link_dlpi.$ac_objext"   | \
-+    "libnet_link_dlpi.$ac_objext "* | \
-+  *" libnet_link_dlpi.$ac_objext "* ) ;;
-+  *) LIBOBJS="$LIBOBJS libnet_link_dlpi.$ac_objext" ;;
-+esac
-+
-     echo "$as_me:$LINENO: result: found dlpi" >&5
- echo "${ECHO_T}found dlpi" >&6
-     cat >>confdefs.h <<\_ACEOF
-@@ -3881,7 +4309,14 @@
- _ACEOF
- 
- elif test -r /usr/include/linux/socket.h ; then
--    LIBOBJS="$LIBOBJS libnet_link_linux.$ac_objext"
-+    case $LIBOBJS in
-+    "libnet_link_linux.$ac_objext"   | \
-+  *" libnet_link_linux.$ac_objext"   | \
-+    "libnet_link_linux.$ac_objext "* | \
-+  *" libnet_link_linux.$ac_objext "* ) ;;
-+  *) LIBOBJS="$LIBOBJS libnet_link_linux.$ac_objext" ;;
-+esac
-+
-     echo "$as_me:$LINENO: result: found linux primitives" >&5
- echo "${ECHO_T}found linux primitives" >&6
- 
-@@ -3995,19 +4430,47 @@
- 
-     fi
- elif test -c /dev/bpf0 ; then           # check again in case not readable
--    LIBOBJS="$LIBOBJS libnet_link_bpf.$ac_objext"
-+    case $LIBOBJS in
-+    "libnet_link_bpf.$ac_objext"   | \
-+  *" libnet_link_bpf.$ac_objext"   | \
-+    "libnet_link_bpf.$ac_objext "* | \
-+  *" libnet_link_bpf.$ac_objext "* ) ;;
-+  *) LIBOBJS="$LIBOBJS libnet_link_bpf.$ac_objext" ;;
-+esac
-+
-     echo "$as_me:$LINENO: result: found bpf" >&5
- echo "${ECHO_T}found bpf" >&6
- elif test -c /dev/nit ; then            # check again in case not readable
--    LIBOBJS="$LIBOBJS libnet_link_snit.$ac_objext"
-+    case $LIBOBJS in
-+    "libnet_link_snit.$ac_objext"   | \
-+  *" libnet_link_snit.$ac_objext"   | \
-+    "libnet_link_snit.$ac_objext "* | \
-+  *" libnet_link_snit.$ac_objext "* ) ;;
-+  *) LIBOBJS="$LIBOBJS libnet_link_snit.$ac_objext" ;;
-+esac
-+
-     echo "$as_me:$LINENO: result: found snit" >&5
- echo "${ECHO_T}found snit" >&6
- elif test "$target_os" = "cygwin" ; then
--     LIBOBJS="$LIBOBJS libnet_link_win32.$ac_objext"
-+     case $LIBOBJS in
-+    "libnet_link_win32.$ac_objext"   | \
-+  *" libnet_link_win32.$ac_objext"   | \
-+    "libnet_link_win32.$ac_objext "* | \
-+  *" libnet_link_win32.$ac_objext "* ) ;;
-+  *) LIBOBJS="$LIBOBJS libnet_link_win32.$ac_objext" ;;
-+esac
-+
-      echo "$as_me:$LINENO: result: found win32 wpcap" >&5
- echo "${ECHO_T}found win32 wpcap" >&6
- else
--    LIBOBJS="$LIBOBJS libnet_link_none.$ac_objext"
-+    case $LIBOBJS in
-+    "libnet_link_none.$ac_objext"   | \
-+  *" libnet_link_none.$ac_objext"   | \
-+    "libnet_link_none.$ac_objext "* | \
-+  *" libnet_link_none.$ac_objext "* ) ;;
-+  *) LIBOBJS="$LIBOBJS libnet_link_none.$ac_objext" ;;
-+esac
-+
-     { echo "$as_me:$LINENO: WARNING: could not find a link-layer packet interface" >&5
- echo "$as_me: WARNING: could not find a link-layer packet interface" >&2;}
-     { echo "$as_me:$LINENO: WARNING: link-layer packet injection will not be available" >&5
-@@ -4054,7 +4517,6 @@
- echo "$as_me:$LINENO: checking $ac_header usability" >&5
- echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4065,11 +4527,21 @@
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&5
-+  (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { ac_try='test -z "$ac_c_werror_flag"
-+			 || test ! -s conftest.err'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; } &&
-+	 { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -4082,7 +4554,7 @@
- 
- ac_header_compiler=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
- 
-@@ -4090,7 +4562,6 @@
- echo "$as_me:$LINENO: checking $ac_header presence" >&5
- echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4108,6 +4579,7 @@
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -4127,33 +4599,32 @@
- echo "${ECHO_T}$ac_header_preproc" >&6
- 
- # So?  What about this header?
--case $ac_header_compiler:$ac_header_preproc in
--  yes:no )
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-+  yes:no: )
-     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
--    (
--      cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
--    ) |
--      sed "s/^/$as_me: WARNING:     /" >&2
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-+    ac_header_preproc=yes
-     ;;
--  no:yes )
-+  no:yes:* )
-     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
- echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
--    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## ------------------------------------------ ##
-+## Report this to the AC_PACKAGE_NAME lists.  ##
-+## ------------------------------------------ ##
- _ASBOX
-     ) |
-       sed "s/^/$as_me: WARNING:     /" >&2
-@@ -4164,7 +4635,7 @@
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  eval "$as_ac_Header=$ac_header_preproc"
-+  eval "$as_ac_Header=\$ac_header_preproc"
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-@@ -4265,7 +4736,6 @@
- echo "$as_me:$LINENO: checking $ac_header usability" >&5
- echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4276,11 +4746,21 @@
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&5
-+  (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { ac_try='test -z "$ac_c_werror_flag"
-+			 || test ! -s conftest.err'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; } &&
-+	 { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -4293,7 +4773,7 @@
- 
- ac_header_compiler=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
- 
-@@ -4301,7 +4781,6 @@
- echo "$as_me:$LINENO: checking $ac_header presence" >&5
- echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4319,6 +4798,7 @@
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -4338,33 +4818,32 @@
- echo "${ECHO_T}$ac_header_preproc" >&6
- 
- # So?  What about this header?
--case $ac_header_compiler:$ac_header_preproc in
--  yes:no )
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-+  yes:no: )
-     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
--    (
--      cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
--    ) |
--      sed "s/^/$as_me: WARNING:     /" >&2
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-+    ac_header_preproc=yes
-     ;;
--  no:yes )
-+  no:yes:* )
-     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
- echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
--    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## ------------------------------------------ ##
-+## Report this to the AC_PACKAGE_NAME lists.  ##
-+## ------------------------------------------ ##
- _ASBOX
-     ) |
-       sed "s/^/$as_me: WARNING:     /" >&2
-@@ -4375,7 +4854,7 @@
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  eval "$as_ac_Header=$ac_header_preproc"
-+  eval "$as_ac_Header=\$ac_header_preproc"
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-@@ -4426,7 +4905,6 @@
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-lsocket  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4450,11 +4928,21 @@
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&5
-+  (eval $ac_link) 2>conftest.er1
-   ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { ac_try='test -z "$ac_c_werror_flag"
-+			 || test ! -s conftest.err'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; } &&
-+	 { ac_try='test -s conftest$ac_exeext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -4467,7 +4955,8 @@
- 
- ac_cv_lib_socket_socket=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- echo "$as_me:$LINENO: result: $ac_cv_lib_socket_socket" >&5
-@@ -4494,7 +4983,6 @@
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-lnsl  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4518,11 +5006,21 @@
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&5
-+  (eval $ac_link) 2>conftest.er1
-   ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { ac_try='test -z "$ac_c_werror_flag"
-+			 || test ! -s conftest.err'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; } &&
-+	 { ac_try='test -s conftest$ac_exeext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -4535,7 +5033,8 @@
- 
- ac_cv_lib_nsl_gethostbyname=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- echo "$as_me:$LINENO: result: $ac_cv_lib_nsl_gethostbyname" >&5
-@@ -4616,7 +5115,6 @@
- echo "$as_me:$LINENO: checking $ac_header usability" >&5
- echo $ECHO_N "checking $ac_header usability... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4627,11 +5125,21 @@
- _ACEOF
- rm -f conftest.$ac_objext
- if { (eval echo "$as_me:$LINENO: \"$ac_compile\"") >&5
--  (eval $ac_compile) 2>&5
-+  (eval $ac_compile) 2>conftest.er1
-   ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
--         { ac_try='test -s conftest.$ac_objext'
-+	 { ac_try='test -z "$ac_c_werror_flag"
-+			 || test ! -s conftest.err'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; } &&
-+	 { ac_try='test -s conftest.$ac_objext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -4644,7 +5152,7 @@
- 
- ac_header_compiler=no
- fi
--rm -f conftest.$ac_objext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext conftest.$ac_ext
- echo "$as_me:$LINENO: result: $ac_header_compiler" >&5
- echo "${ECHO_T}$ac_header_compiler" >&6
- 
-@@ -4652,7 +5160,6 @@
- echo "$as_me:$LINENO: checking $ac_header presence" >&5
- echo $ECHO_N "checking $ac_header presence... $ECHO_C" >&6
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4670,6 +5177,7 @@
-   (exit $ac_status); } >/dev/null; then
-   if test -s conftest.err; then
-     ac_cpp_err=$ac_c_preproc_warn_flag
-+    ac_cpp_err=$ac_cpp_err$ac_c_werror_flag
-   else
-     ac_cpp_err=
-   fi
-@@ -4689,33 +5197,32 @@
- echo "${ECHO_T}$ac_header_preproc" >&6
- 
- # So?  What about this header?
--case $ac_header_compiler:$ac_header_preproc in
--  yes:no )
-+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in
-+  yes:no: )
-     { echo "$as_me:$LINENO: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&5
- echo "$as_me: WARNING: $ac_header: accepted by the compiler, rejected by the preprocessor!" >&2;}
--    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
--echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
--    (
--      cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
--_ASBOX
--    ) |
--      sed "s/^/$as_me: WARNING:     /" >&2
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the compiler's result" >&5
-+echo "$as_me: WARNING: $ac_header: proceeding with the compiler's result" >&2;}
-+    ac_header_preproc=yes
-     ;;
--  no:yes )
-+  no:yes:* )
-     { echo "$as_me:$LINENO: WARNING: $ac_header: present but cannot be compiled" >&5
- echo "$as_me: WARNING: $ac_header: present but cannot be compiled" >&2;}
--    { echo "$as_me:$LINENO: WARNING: $ac_header: check for missing prerequisite headers?" >&5
--echo "$as_me: WARNING: $ac_header: check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header:     check for missing prerequisite headers?" >&5
-+echo "$as_me: WARNING: $ac_header:     check for missing prerequisite headers?" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: see the Autoconf documentation" >&5
-+echo "$as_me: WARNING: $ac_header: see the Autoconf documentation" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&5
-+echo "$as_me: WARNING: $ac_header:     section \"Present But Cannot Be Compiled\"" >&2;}
-     { echo "$as_me:$LINENO: WARNING: $ac_header: proceeding with the preprocessor's result" >&5
- echo "$as_me: WARNING: $ac_header: proceeding with the preprocessor's result" >&2;}
-+    { echo "$as_me:$LINENO: WARNING: $ac_header: in the future, the compiler will take precedence" >&5
-+echo "$as_me: WARNING: $ac_header: in the future, the compiler will take precedence" >&2;}
-     (
-       cat <<\_ASBOX
--## ------------------------------------ ##
--## Report this to bug-autoconf@gnu.org. ##
--## ------------------------------------ ##
-+## ------------------------------------------ ##
-+## Report this to the AC_PACKAGE_NAME lists.  ##
-+## ------------------------------------------ ##
- _ASBOX
-     ) |
-       sed "s/^/$as_me: WARNING:     /" >&2
-@@ -4726,7 +5233,7 @@
- if eval "test \"\${$as_ac_Header+set}\" = set"; then
-   echo $ECHO_N "(cached) $ECHO_C" >&6
- else
--  eval "$as_ac_Header=$ac_header_preproc"
-+  eval "$as_ac_Header=\$ac_header_preproc"
- fi
- echo "$as_me:$LINENO: result: `eval echo '${'$as_ac_Header'}'`" >&5
- echo "${ECHO_T}`eval echo '${'$as_ac_Header'}'`" >&6
-@@ -4763,7 +5270,6 @@
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-lpacket  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4787,11 +5293,21 @@
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&5
-+  (eval $ac_link) 2>conftest.er1
-   ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { ac_try='test -z "$ac_c_werror_flag"
-+			 || test ! -s conftest.err'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; } &&
-+	 { ac_try='test -s conftest$ac_exeext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -4804,7 +5320,8 @@
- 
- ac_cv_lib_packet_PacketSetMode=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- echo "$as_me:$LINENO: result: $ac_cv_lib_packet_PacketSetMode" >&5
-@@ -4831,7 +5348,6 @@
-   ac_check_lib_save_LIBS=$LIBS
- LIBS="-lwpcap  $LIBS"
- cat >conftest.$ac_ext <<_ACEOF
--#line $LINENO "configure"
- /* confdefs.h.  */
- _ACEOF
- cat confdefs.h >>conftest.$ac_ext
-@@ -4855,11 +5371,21 @@
- _ACEOF
- rm -f conftest.$ac_objext conftest$ac_exeext
- if { (eval echo "$as_me:$LINENO: \"$ac_link\"") >&5
--  (eval $ac_link) 2>&5
-+  (eval $ac_link) 2>conftest.er1
-   ac_status=$?
-+  grep -v '^ *+' conftest.er1 >conftest.err
-+  rm -f conftest.er1
-+  cat conftest.err >&5
-   echo "$as_me:$LINENO: \$? = $ac_status" >&5
-   (exit $ac_status); } &&
--         { ac_try='test -s conftest$ac_exeext'
-+	 { ac_try='test -z "$ac_c_werror_flag"
-+			 || test ! -s conftest.err'
-+  { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-+  (eval $ac_try) 2>&5
-+  ac_status=$?
-+  echo "$as_me:$LINENO: \$? = $ac_status" >&5
-+  (exit $ac_status); }; } &&
-+	 { ac_try='test -s conftest$ac_exeext'
-   { (eval echo "$as_me:$LINENO: \"$ac_try\"") >&5
-   (eval $ac_try) 2>&5
-   ac_status=$?
-@@ -4872,7 +5398,8 @@
- 
- ac_cv_lib_wpcap_pcap_setmode=no
- fi
--rm -f conftest.$ac_objext conftest$ac_exeext conftest.$ac_ext
-+rm -f conftest.err conftest.$ac_objext \
-+      conftest$ac_exeext conftest.$ac_ext
- LIBS=$ac_check_lib_save_LIBS
- fi
- echo "$as_me:$LINENO: result: $ac_cv_lib_wpcap_pcap_setmode" >&5
-@@ -4934,13 +5461,13 @@
-       # `set' does not quote correctly, so add quotes (double-quote
-       # substitution turns \\\\ into \\, and sed turns \\ into \).
-       sed -n \
--        "s/'/'\\\\''/g;
--    	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-+	"s/'/'\\\\''/g;
-+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\\2'/p"
-       ;;
-     *)
-       # `set' quotes correctly as required by POSIX, so do not add quotes.
-       sed -n \
--        "s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
-+	"s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1=\\2/p"
-       ;;
-     esac;
- } |
-@@ -4970,13 +5497,13 @@
- # trailing colons and then remove the whole line if VPATH becomes empty
- # (actually we leave an empty line to preserve line numbers).
- if test "x$srcdir" = x.; then
--  ac_vpsub='/^[ 	]*VPATH[ 	]*=/{
-+  ac_vpsub='/^[	 ]*VPATH[	 ]*=/{
- s/:*\$(srcdir):*/:/;
- s/:*\${srcdir}:*/:/;
- s/:*@srcdir@:*/:/;
--s/^\([^=]*=[ 	]*\):*/\1/;
-+s/^\([^=]*=[	 ]*\):*/\1/;
- s/:*$//;
--s/^[^=]*=[ 	]*$//;
-+s/^[^=]*=[	 ]*$//;
- }'
- fi
- 
-@@ -4987,7 +5514,7 @@
- for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
-   # 1. Remove the extension, and $U if already installed.
-   ac_i=`echo "$ac_i" |
--         sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
-+	 sed 's/\$U\././;s/\.o$//;s/\.obj$//'`
-   # 2. Add them.
-   ac_libobjs="$ac_libobjs $ac_i\$U.$ac_objext"
-   ac_ltlibobjs="$ac_ltlibobjs $ac_i"'$U.lo'
-@@ -5011,6 +5538,13 @@
- Usually this means the macro was only invoked conditionally." >&2;}
-    { (exit 1); exit 1; }; }
- fi
-+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
-+  { { echo "$as_me:$LINENO: error: conditional \"am__fastdepCC\" was never defined.
-+Usually this means the macro was only invoked conditionally." >&5
-+echo "$as_me: error: conditional \"am__fastdepCC\" was never defined.
-+Usually this means the macro was only invoked conditionally." >&2;}
-+   { (exit 1); exit 1; }; }
-+fi
- 
- : ${CONFIG_STATUS=./config.status}
- ac_clean_files_save=$ac_clean_files
-@@ -5045,9 +5579,10 @@
- elif test -n "${BASH_VERSION+set}" && (set -o posix) >/dev/null 2>&1; then
-   set -o posix
- fi
-+DUALCASE=1; export DUALCASE # for MKS sh
- 
- # Support unset when possible.
--if (FOO=FOO; unset FOO) >/dev/null 2>&1; then
-+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
-   as_unset=unset
- else
-   as_unset=false
-@@ -5066,7 +5601,7 @@
-   LC_MEASUREMENT LC_MESSAGES LC_MONETARY LC_NAME LC_NUMERIC LC_PAPER \
-   LC_TELEPHONE LC_TIME
- do
--  if (set +x; test -n "`(eval $as_var=C; export $as_var) 2>&1`"); then
-+  if (set +x; test -z "`(eval $as_var=C; export $as_var) 2>&1`"); then
-     eval $as_var=C; export $as_var
-   else
-     $as_unset $as_var
-@@ -5245,16 +5780,17 @@
- if mkdir -p . 2>/dev/null; then
-   as_mkdir_p=:
- else
-+  test -d ./-p && rmdir ./-p
-   as_mkdir_p=false
- fi
- 
- as_executable_p="test -f"
- 
- # Sed expression to map a string onto a valid CPP name.
--as_tr_cpp="sed y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g"
-+as_tr_cpp="eval sed 'y%*$as_cr_letters%P$as_cr_LETTERS%;s%[^_$as_cr_alnum]%_%g'"
- 
- # Sed expression to map a string onto a valid variable name.
--as_tr_sh="sed y%*+%pp%;s%[^_$as_cr_alnum]%_%g"
-+as_tr_sh="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
- 
- 
- # IFS
-@@ -5281,7 +5817,7 @@
- cat >&5 <<_CSEOF
- 
- This file was extended by $as_me, which was
--generated by GNU Autoconf 2.57.  Invocation command line was
-+generated by GNU Autoconf 2.59.  Invocation command line was
- 
-   CONFIG_FILES    = $CONFIG_FILES
-   CONFIG_HEADERS  = $CONFIG_HEADERS
-@@ -5325,9 +5861,9 @@
-   -d, --debug      don't remove temporary files
-       --recheck    update $as_me by reconfiguring in the same conditions
-   --file=FILE[:TEMPLATE]
--                   instantiate the configuration file FILE
-+		   instantiate the configuration file FILE
-   --header=FILE[:TEMPLATE]
--                   instantiate the configuration header FILE
-+		   instantiate the configuration header FILE
- 
- Configuration files:
- $config_files
-@@ -5344,11 +5880,10 @@
- cat >>$CONFIG_STATUS <<_ACEOF
- ac_cs_version="\\
- config.status
--configured by $0, generated by GNU Autoconf 2.57,
-+configured by $0, generated by GNU Autoconf 2.59,
-   with options \\"`echo "$ac_configure_args" | sed 's/[\\""\`\$]/\\\\&/g'`\\"
- 
--Copyright 1992, 1993, 1994, 1995, 1996, 1998, 1999, 2000, 2001
--Free Software Foundation, Inc.
-+Copyright (C) 2003 Free Software Foundation, Inc.
- This config.status script is free software; the Free Software Foundation
- gives unlimited permission to copy, distribute and modify it."
- srcdir=$srcdir
-@@ -5565,6 +6100,7 @@
- s,@INSTALL_PROGRAM@,$INSTALL_PROGRAM,;t t
- s,@INSTALL_SCRIPT@,$INSTALL_SCRIPT,;t t
- s,@INSTALL_DATA@,$INSTALL_DATA,;t t
-+s,@CYGPATH_W@,$CYGPATH_W,;t t
- s,@PACKAGE@,$PACKAGE,;t t
- s,@VERSION@,$VERSION,;t t
- s,@ACLOCAL@,$ACLOCAL,;t t
-@@ -5572,13 +6108,17 @@
- s,@AUTOMAKE@,$AUTOMAKE,;t t
- s,@AUTOHEADER@,$AUTOHEADER,;t t
- s,@MAKEINFO@,$MAKEINFO,;t t
--s,@AMTAR@,$AMTAR,;t t
- s,@install_sh@,$install_sh,;t t
- s,@STRIP@,$STRIP,;t t
- s,@ac_ct_STRIP@,$ac_ct_STRIP,;t t
- s,@INSTALL_STRIP_PROGRAM@,$INSTALL_STRIP_PROGRAM,;t t
-+s,@mkdir_p@,$mkdir_p,;t t
- s,@AWK@,$AWK,;t t
- s,@SET_MAKE@,$SET_MAKE,;t t
-+s,@am__leading_dot@,$am__leading_dot,;t t
-+s,@AMTAR@,$AMTAR,;t t
-+s,@am__tar@,$am__tar,;t t
-+s,@am__untar@,$am__untar,;t t
- s,@MAINTAINER_MODE_TRUE@,$MAINTAINER_MODE_TRUE,;t t
- s,@MAINTAINER_MODE_FALSE@,$MAINTAINER_MODE_FALSE,;t t
- s,@MAINT@,$MAINT,;t t
-@@ -5596,6 +6136,8 @@
- s,@AMDEP_FALSE@,$AMDEP_FALSE,;t t
- s,@AMDEPBACKSLASH@,$AMDEPBACKSLASH,;t t
- s,@CCDEPMODE@,$CCDEPMODE,;t t
-+s,@am__fastdepCC_TRUE@,$am__fastdepCC_TRUE,;t t
-+s,@am__fastdepCC_FALSE@,$am__fastdepCC_FALSE,;t t
- s,@RANLIB@,$RANLIB,;t t
- s,@ac_ct_RANLIB@,$ac_ct_RANLIB,;t t
- s,@CPP@,$CPP,;t t
-@@ -5638,9 +6180,9 @@
-       (echo ':t
-   /@[a-zA-Z_][a-zA-Z_0-9]*@/!b' && cat $tmp/subs.frag) >$tmp/subs-$ac_sed_frag.sed
-       if test -z "$ac_sed_cmds"; then
--  	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
-+	ac_sed_cmds="sed -f $tmp/subs-$ac_sed_frag.sed"
-       else
--  	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
-+	ac_sed_cmds="$ac_sed_cmds | sed -f $tmp/subs-$ac_sed_frag.sed"
-       fi
-       ac_sed_frag=`expr $ac_sed_frag + 1`
-       ac_beg=$ac_end
-@@ -5658,21 +6200,21 @@
-   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-   case $ac_file in
-   - | *:- | *:-:* ) # input from stdin
--        cat >$tmp/stdin
--        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
--        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-+	cat >$tmp/stdin
-+	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-+	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
--        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-+	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-   * )   ac_file_in=$ac_file.in ;;
-   esac
- 
-   # Compute @srcdir@, @top_srcdir@, and @INSTALL@ for subdirectories.
-   ac_dir=`(dirname "$ac_file") 2>/dev/null ||
- $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
--         X"$ac_file" : 'X\(//\)[^/]' \| \
--         X"$ac_file" : 'X\(//\)$' \| \
--         X"$ac_file" : 'X\(/\)' \| \
--         .     : '\(.\)' 2>/dev/null ||
-+	 X"$ac_file" : 'X\(//\)[^/]' \| \
-+	 X"$ac_file" : 'X\(//\)$' \| \
-+	 X"$ac_file" : 'X\(/\)' \| \
-+	 .     : '\(.\)' 2>/dev/null ||
- echo X"$ac_file" |
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-@@ -5688,10 +6230,10 @@
-       as_dirs="$as_dir $as_dirs"
-       as_dir=`(dirname "$as_dir") 2>/dev/null ||
- $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
--         X"$as_dir" : 'X\(//\)[^/]' \| \
--         X"$as_dir" : 'X\(//\)$' \| \
--         X"$as_dir" : 'X\(/\)' \| \
--         .     : '\(.\)' 2>/dev/null ||
-+	 X"$as_dir" : 'X\(//\)[^/]' \| \
-+	 X"$as_dir" : 'X\(//\)$' \| \
-+	 X"$as_dir" : 'X\(/\)' \| \
-+	 .     : '\(.\)' 2>/dev/null ||
- echo X"$as_dir" |
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-@@ -5729,12 +6271,45 @@
-     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
-     ac_top_srcdir=$ac_top_builddir$srcdir ;;
- esac
--# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
--# absolute.
--ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
--ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
--ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
--ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
-+
-+# Do not use `cd foo && pwd` to compute absolute paths, because
-+# the directories may not exist.
-+case `pwd` in
-+.) ac_abs_builddir="$ac_dir";;
-+*)
-+  case "$ac_dir" in
-+  .) ac_abs_builddir=`pwd`;;
-+  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
-+  *) ac_abs_builddir=`pwd`/"$ac_dir";;
-+  esac;;
-+esac
-+case $ac_abs_builddir in
-+.) ac_abs_top_builddir=${ac_top_builddir}.;;
-+*)
-+  case ${ac_top_builddir}. in
-+  .) ac_abs_top_builddir=$ac_abs_builddir;;
-+  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
-+  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
-+  esac;;
-+esac
-+case $ac_abs_builddir in
-+.) ac_abs_srcdir=$ac_srcdir;;
-+*)
-+  case $ac_srcdir in
-+  .) ac_abs_srcdir=$ac_abs_builddir;;
-+  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
-+  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
-+  esac;;
-+esac
-+case $ac_abs_builddir in
-+.) ac_abs_top_srcdir=$ac_top_srcdir;;
-+*)
-+  case $ac_top_srcdir in
-+  .) ac_abs_top_srcdir=$ac_abs_builddir;;
-+  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
-+  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
-+  esac;;
-+esac
- 
- 
-   case $INSTALL in
-@@ -5756,7 +6331,7 @@
-     configure_input="$ac_file.  "
-   fi
-   configure_input=$configure_input"Generated from `echo $ac_file_in |
--                                     sed 's,.*/,,'` by configure."
-+				     sed 's,.*/,,'` by configure."
- 
-   # First look for the input files in the build tree, otherwise in the
-   # src tree.
-@@ -5765,24 +6340,24 @@
-       case $f in
-       -) echo $tmp/stdin ;;
-       [\\/$]*)
--         # Absolute (can't be DOS-style, as IFS=:)
--         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-+	 # Absolute (can't be DOS-style, as IFS=:)
-+	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
- echo "$as_me: error: cannot find input file: $f" >&2;}
-    { (exit 1); exit 1; }; }
--         echo $f;;
-+	 echo "$f";;
-       *) # Relative
--         if test -f "$f"; then
--           # Build tree
--           echo $f
--         elif test -f "$srcdir/$f"; then
--           # Source tree
--           echo $srcdir/$f
--         else
--           # /dev/null tree
--           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-+	 if test -f "$f"; then
-+	   # Build tree
-+	   echo "$f"
-+	 elif test -f "$srcdir/$f"; then
-+	   # Source tree
-+	   echo "$srcdir/$f"
-+	 else
-+	   # /dev/null tree
-+	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
- echo "$as_me: error: cannot find input file: $f" >&2;}
-    { (exit 1); exit 1; }; }
--         fi;;
-+	 fi;;
-       esac
-     done` || { (exit 1); exit 1; }
- _ACEOF
-@@ -5824,12 +6399,12 @@
- # NAME is the cpp macro being defined and VALUE is the value it is being given.
- #
- # ac_d sets the value in "#define NAME VALUE" lines.
--ac_dA='s,^\([ 	]*\)#\([ 	]*define[ 	][ 	]*\)'
--ac_dB='[ 	].*$,\1#\2'
-+ac_dA='s,^\([	 ]*\)#\([	 ]*define[	 ][	 ]*\)'
-+ac_dB='[	 ].*$,\1#\2'
- ac_dC=' '
- ac_dD=',;t'
- # ac_u turns "#undef NAME" without trailing blanks into "#define NAME VALUE".
--ac_uA='s,^\([ 	]*\)#\([ 	]*\)undef\([ 	][ 	]*\)'
-+ac_uA='s,^\([	 ]*\)#\([	 ]*\)undef\([	 ][	 ]*\)'
- ac_uB='$,\1#\2define\3'
- ac_uC=' '
- ac_uD=',;t'
-@@ -5838,11 +6413,11 @@
-   # Support "outfile[:infile[:infile...]]", defaulting infile="outfile.in".
-   case $ac_file in
-   - | *:- | *:-:* ) # input from stdin
--        cat >$tmp/stdin
--        ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
--        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-+	cat >$tmp/stdin
-+	ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
-+	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-   *:* ) ac_file_in=`echo "$ac_file" | sed 's,[^:]*:,,'`
--        ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-+	ac_file=`echo "$ac_file" | sed 's,:.*,,'` ;;
-   * )   ac_file_in=$ac_file.in ;;
-   esac
- 
-@@ -5856,28 +6431,29 @@
-       case $f in
-       -) echo $tmp/stdin ;;
-       [\\/$]*)
--         # Absolute (can't be DOS-style, as IFS=:)
--         test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-+	 # Absolute (can't be DOS-style, as IFS=:)
-+	 test -f "$f" || { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
- echo "$as_me: error: cannot find input file: $f" >&2;}
-    { (exit 1); exit 1; }; }
--         echo $f;;
-+	 # Do quote $f, to prevent DOS paths from being IFS'd.
-+	 echo "$f";;
-       *) # Relative
--         if test -f "$f"; then
--           # Build tree
--           echo $f
--         elif test -f "$srcdir/$f"; then
--           # Source tree
--           echo $srcdir/$f
--         else
--           # /dev/null tree
--           { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
-+	 if test -f "$f"; then
-+	   # Build tree
-+	   echo "$f"
-+	 elif test -f "$srcdir/$f"; then
-+	   # Source tree
-+	   echo "$srcdir/$f"
-+	 else
-+	   # /dev/null tree
-+	   { { echo "$as_me:$LINENO: error: cannot find input file: $f" >&5
- echo "$as_me: error: cannot find input file: $f" >&2;}
-    { (exit 1); exit 1; }; }
--         fi;;
-+	 fi;;
-       esac
-     done` || { (exit 1); exit 1; }
-   # Remove the trailing spaces.
--  sed 's/[ 	]*$//' $ac_file_inputs >$tmp/in
-+  sed 's/[	 ]*$//' $ac_file_inputs >$tmp/in
- 
- _ACEOF
- 
-@@ -5900,9 +6476,9 @@
- s,[\\$`],\\&,g
- t clear
- : clear
--s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	(][^ 	(]*\)\(([^)]*)\)[ 	]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
-+s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 (][^	 (]*\)\(([^)]*)\)[	 ]*\(.*\)$,${ac_dA}\1${ac_dB}\1\2${ac_dC}\3${ac_dD},gp
- t end
--s,^[ 	]*#[ 	]*define[ 	][ 	]*\([^ 	][^ 	]*\)[ 	]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
-+s,^[	 ]*#[	 ]*define[	 ][	 ]*\([^	 ][^	 ]*\)[	 ]*\(.*\)$,${ac_dA}\1${ac_dB}\1${ac_dC}\2${ac_dD},gp
- : end
- _ACEOF
- # If some macros were called several times there might be several times
-@@ -5916,13 +6492,13 @@
- # example, in the case of _POSIX_SOURCE, which is predefined and required
- # on some systems where configure will not decide to define it.
- cat >>conftest.undefs <<\_ACEOF
--s,^[ 	]*#[ 	]*undef[ 	][ 	]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
-+s,^[	 ]*#[	 ]*undef[	 ][	 ]*[a-zA-Z_][a-zA-Z_0-9]*,/* & */,
- _ACEOF
- 
- # Break up conftest.defines because some shells have a limit on the size
- # of here documents, and old seds have small limits too (100 cmds).
- echo '  # Handle all the #define templates only if necessary.' >>$CONFIG_STATUS
--echo '  if grep "^[ 	]*#[ 	]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
-+echo '  if grep "^[	 ]*#[	 ]*define" $tmp/in >/dev/null; then' >>$CONFIG_STATUS
- echo '  # If there are no defines, we may have an empty if/fi' >>$CONFIG_STATUS
- echo '  :' >>$CONFIG_STATUS
- rm -f conftest.tail
-@@ -5931,7 +6507,7 @@
-   # Write a limited-size here document to $tmp/defines.sed.
-   echo '  cat >$tmp/defines.sed <<CEOF' >>$CONFIG_STATUS
-   # Speed up: don't consider the non `#define' lines.
--  echo '/^[ 	]*#[ 	]*define/!b' >>$CONFIG_STATUS
-+  echo '/^[	 ]*#[	 ]*define/!b' >>$CONFIG_STATUS
-   # Work around the forget-to-reset-the-flag bug.
-   echo 't clr' >>$CONFIG_STATUS
-   echo ': clr' >>$CONFIG_STATUS
-@@ -5958,7 +6534,7 @@
-   # Write a limited-size here document to $tmp/undefs.sed.
-   echo '  cat >$tmp/undefs.sed <<CEOF' >>$CONFIG_STATUS
-   # Speed up: don't consider the non `#undef'
--  echo '/^[ 	]*#[ 	]*undef/!b' >>$CONFIG_STATUS
-+  echo '/^[	 ]*#[	 ]*undef/!b' >>$CONFIG_STATUS
-   # Work around the forget-to-reset-the-flag bug.
-   echo 't clr' >>$CONFIG_STATUS
-   echo ': clr' >>$CONFIG_STATUS
-@@ -5992,10 +6568,10 @@
-     else
-       ac_dir=`(dirname "$ac_file") 2>/dev/null ||
- $as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
--         X"$ac_file" : 'X\(//\)[^/]' \| \
--         X"$ac_file" : 'X\(//\)$' \| \
--         X"$ac_file" : 'X\(/\)' \| \
--         .     : '\(.\)' 2>/dev/null ||
-+	 X"$ac_file" : 'X\(//\)[^/]' \| \
-+	 X"$ac_file" : 'X\(//\)$' \| \
-+	 X"$ac_file" : 'X\(/\)' \| \
-+	 .     : '\(.\)' 2>/dev/null ||
- echo X"$ac_file" |
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-@@ -6011,10 +6587,10 @@
-       as_dirs="$as_dir $as_dirs"
-       as_dir=`(dirname "$as_dir") 2>/dev/null ||
- $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
--         X"$as_dir" : 'X\(//\)[^/]' \| \
--         X"$as_dir" : 'X\(//\)$' \| \
--         X"$as_dir" : 'X\(/\)' \| \
--         .     : '\(.\)' 2>/dev/null ||
-+	 X"$as_dir" : 'X\(//\)[^/]' \| \
-+	 X"$as_dir" : 'X\(//\)$' \| \
-+	 X"$as_dir" : 'X\(/\)' \| \
-+	 .     : '\(.\)' 2>/dev/null ||
- echo X"$as_dir" |
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-@@ -6034,13 +6610,29 @@
-     cat $tmp/config.h
-     rm -f $tmp/config.h
-   fi
--  # Run the commands associated with the file.
--  case $ac_file in
--    include/config.h ) # update the timestamp
--echo 'timestamp for include/config.h' >"include/stamp-h1"
-- ;;
-+# Compute $ac_file's index in $config_headers.
-+_am_stamp_count=1
-+for _am_header in $config_headers :; do
-+  case $_am_header in
-+    $ac_file | $ac_file:* )
-+      break ;;
-+    * )
-+      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
-   esac
- done
-+echo "timestamp for $ac_file" >`(dirname $ac_file) 2>/dev/null ||
-+$as_expr X$ac_file : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X$ac_file : 'X\(//\)[^/]' \| \
-+	 X$ac_file : 'X\(//\)$' \| \
-+	 X$ac_file : 'X\(/\)' \| \
-+	 .     : '\(.\)' 2>/dev/null ||
-+echo X$ac_file |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-+  	  /^X\(\/\/\)$/{ s//\1/; q; }
-+  	  /^X\(\/\).*/{ s//\1/; q; }
-+  	  s/.*/./; q'`/stamp-h$_am_stamp_count
-+done
- _ACEOF
- cat >>$CONFIG_STATUS <<\_ACEOF
- 
-@@ -6052,16 +6644,41 @@
-   ac_source=`echo "$ac_file" | sed 's,[^:]*:,,'`
-   ac_dir=`(dirname "$ac_dest") 2>/dev/null ||
- $as_expr X"$ac_dest" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
--         X"$ac_dest" : 'X\(//\)[^/]' \| \
--         X"$ac_dest" : 'X\(//\)$' \| \
--         X"$ac_dest" : 'X\(/\)' \| \
--         .     : '\(.\)' 2>/dev/null ||
-+	 X"$ac_dest" : 'X\(//\)[^/]' \| \
-+	 X"$ac_dest" : 'X\(//\)$' \| \
-+	 X"$ac_dest" : 'X\(/\)' \| \
-+	 .     : '\(.\)' 2>/dev/null ||
- echo X"$ac_dest" |
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-   	  /^X\(\/\/\)$/{ s//\1/; q; }
-   	  /^X\(\/\).*/{ s//\1/; q; }
-   	  s/.*/./; q'`
-+  { if $as_mkdir_p; then
-+    mkdir -p "$ac_dir"
-+  else
-+    as_dir="$ac_dir"
-+    as_dirs=
-+    while test ! -d "$as_dir"; do
-+      as_dirs="$as_dir $as_dirs"
-+      as_dir=`(dirname "$as_dir") 2>/dev/null ||
-+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
-+	 X"$as_dir" : 'X\(//\)[^/]' \| \
-+	 X"$as_dir" : 'X\(//\)$' \| \
-+	 X"$as_dir" : 'X\(/\)' \| \
-+	 .     : '\(.\)' 2>/dev/null ||
-+echo X"$as_dir" |
-+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-+  	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-+  	  /^X\(\/\/\)$/{ s//\1/; q; }
-+  	  /^X\(\/\).*/{ s//\1/; q; }
-+  	  s/.*/./; q'`
-+    done
-+    test ! -n "$as_dirs" || mkdir $as_dirs
-+  fi || { { echo "$as_me:$LINENO: error: cannot create directory \"$ac_dir\"" >&5
-+echo "$as_me: error: cannot create directory \"$ac_dir\"" >&2;}
-+   { (exit 1); exit 1; }; }; }
-+
-   ac_builddir=.
- 
- if test "$ac_dir" != .; then
-@@ -6087,12 +6704,45 @@
-     ac_srcdir=$ac_top_builddir$srcdir$ac_dir_suffix
-     ac_top_srcdir=$ac_top_builddir$srcdir ;;
- esac
--# Don't blindly perform a `cd "$ac_dir"/$ac_foo && pwd` since $ac_foo can be
--# absolute.
--ac_abs_builddir=`cd "$ac_dir" && cd $ac_builddir && pwd`
--ac_abs_top_builddir=`cd "$ac_dir" && cd ${ac_top_builddir}. && pwd`
--ac_abs_srcdir=`cd "$ac_dir" && cd $ac_srcdir && pwd`
--ac_abs_top_srcdir=`cd "$ac_dir" && cd $ac_top_srcdir && pwd`
-+
-+# Do not use `cd foo && pwd` to compute absolute paths, because
-+# the directories may not exist.
-+case `pwd` in
-+.) ac_abs_builddir="$ac_dir";;
-+*)
-+  case "$ac_dir" in
-+  .) ac_abs_builddir=`pwd`;;
-+  [\\/]* | ?:[\\/]* ) ac_abs_builddir="$ac_dir";;
-+  *) ac_abs_builddir=`pwd`/"$ac_dir";;
-+  esac;;
-+esac
-+case $ac_abs_builddir in
-+.) ac_abs_top_builddir=${ac_top_builddir}.;;
-+*)
-+  case ${ac_top_builddir}. in
-+  .) ac_abs_top_builddir=$ac_abs_builddir;;
-+  [\\/]* | ?:[\\/]* ) ac_abs_top_builddir=${ac_top_builddir}.;;
-+  *) ac_abs_top_builddir=$ac_abs_builddir/${ac_top_builddir}.;;
-+  esac;;
-+esac
-+case $ac_abs_builddir in
-+.) ac_abs_srcdir=$ac_srcdir;;
-+*)
-+  case $ac_srcdir in
-+  .) ac_abs_srcdir=$ac_abs_builddir;;
-+  [\\/]* | ?:[\\/]* ) ac_abs_srcdir=$ac_srcdir;;
-+  *) ac_abs_srcdir=$ac_abs_builddir/$ac_srcdir;;
-+  esac;;
-+esac
-+case $ac_abs_builddir in
-+.) ac_abs_top_srcdir=$ac_top_srcdir;;
-+*)
-+  case $ac_top_srcdir in
-+  .) ac_abs_top_srcdir=$ac_abs_builddir;;
-+  [\\/]* | ?:[\\/]* ) ac_abs_top_srcdir=$ac_top_srcdir;;
-+  *) ac_abs_top_srcdir=$ac_abs_builddir/$ac_top_srcdir;;
-+  esac;;
-+esac
- 
- 
-   { echo "$as_me:$LINENO: executing $ac_dest commands" >&5
-@@ -6110,10 +6760,10 @@
-   if grep '^#.*generated by automake' $mf > /dev/null 2>&1; then
-     dirpart=`(dirname "$mf") 2>/dev/null ||
- $as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
--         X"$mf" : 'X\(//\)[^/]' \| \
--         X"$mf" : 'X\(//\)$' \| \
--         X"$mf" : 'X\(/\)' \| \
--         .     : '\(.\)' 2>/dev/null ||
-+	 X"$mf" : 'X\(//\)[^/]' \| \
-+	 X"$mf" : 'X\(//\)$' \| \
-+	 X"$mf" : 'X\(/\)' \| \
-+	 .     : '\(.\)' 2>/dev/null ||
- echo X"$mf" |
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-@@ -6123,36 +6773,30 @@
-   else
-     continue
-   fi
--  grep '^DEP_FILES *= *[^ #]' < "$mf" > /dev/null || continue
--  # Extract the definition of DEP_FILES from the Makefile without
--  # running `make'.
--  DEPDIR=`sed -n -e '/^DEPDIR = / s///p' < "$mf"`
-+  # Extract the definition of DEPDIR, am__include, and am__quote
-+  # from the Makefile without running `make'.
-+  DEPDIR=`sed -n 's/^DEPDIR = //p' < "$mf"`
-   test -z "$DEPDIR" && continue
-+  am__include=`sed -n 's/^am__include = //p' < "$mf"`
-+  test -z "am__include" && continue
-+  am__quote=`sed -n 's/^am__quote = //p' < "$mf"`
-   # When using ansi2knr, U may be empty or an underscore; expand it
--  U=`sed -n -e '/^U = / s///p' < "$mf"`
--  test -d "$dirpart/$DEPDIR" || mkdir "$dirpart/$DEPDIR"
--  # We invoke sed twice because it is the simplest approach to
--  # changing $(DEPDIR) to its actual value in the expansion.
--  for file in `sed -n -e '
--    /^DEP_FILES = .*\\\\$/ {
--      s/^DEP_FILES = //
--      :loop
--	s/\\\\$//
--	p
--	n
--	/\\\\$/ b loop
--      p
--    }
--    /^DEP_FILES = / s/^DEP_FILES = //p' < "$mf" | \
-+  U=`sed -n 's/^U = //p' < "$mf"`
-+  # Find all dependency output files, they are included files with
-+  # $(DEPDIR) in their names.  We invoke sed twice because it is the
-+  # simplest approach to changing $(DEPDIR) to its actual value in the
-+  # expansion.
-+  for file in `sed -n "
-+    s/^$am__include $am__quote\(.*(DEPDIR).*\)$am__quote"'$/\1/p' <"$mf" | \
-        sed -e 's/\$(DEPDIR)/'"$DEPDIR"'/g' -e 's/\$U/'"$U"'/g'`; do
-     # Make sure the directory exists.
-     test -f "$dirpart/$file" && continue
-     fdir=`(dirname "$file") 2>/dev/null ||
- $as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
--         X"$file" : 'X\(//\)[^/]' \| \
--         X"$file" : 'X\(//\)$' \| \
--         X"$file" : 'X\(/\)' \| \
--         .     : '\(.\)' 2>/dev/null ||
-+	 X"$file" : 'X\(//\)[^/]' \| \
-+	 X"$file" : 'X\(//\)$' \| \
-+	 X"$file" : 'X\(/\)' \| \
-+	 .     : '\(.\)' 2>/dev/null ||
- echo X"$file" |
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
-@@ -6168,10 +6812,10 @@
-       as_dirs="$as_dir $as_dirs"
-       as_dir=`(dirname "$as_dir") 2>/dev/null ||
- $as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
--         X"$as_dir" : 'X\(//\)[^/]' \| \
--         X"$as_dir" : 'X\(//\)$' \| \
--         X"$as_dir" : 'X\(/\)' \| \
--         .     : '\(.\)' 2>/dev/null ||
-+	 X"$as_dir" : 'X\(//\)[^/]' \| \
-+	 X"$as_dir" : 'X\(//\)$' \| \
-+	 X"$as_dir" : 'X\(/\)' \| \
-+	 .     : '\(.\)' 2>/dev/null ||
- echo X"$as_dir" |
-     sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{ s//\1/; q; }
-   	  /^X\(\/\/\)[^/].*/{ s//\1/; q; }
diff --git a/packages/libnet/libnet-1.1.2.1/fix-endianess-test.patch b/packages/libnet/libnet-1.1.2.1/fix-endianess-test.patch
index e75ce6737a..6d93e04f68 100644
--- a/packages/libnet/libnet-1.1.2.1/fix-endianess-test.patch
+++ b/packages/libnet/libnet-1.1.2.1/fix-endianess-test.patch
@@ -34,93 +34,3 @@ Also remove the old test from aclocal.m4.
  AC_LBL_UNALIGNED_ACCESS
  dnl AC_LBL_LIBRARY_NET
  
---- libnet/aclocal.m4	2005/11/15 04:02:01	1.1
-+++ libnet/aclocal.m4	2005/11/15 04:03:43
-@@ -279,87 +279,6 @@
- 
- 
- dnl
--dnl Checks endianess
--dnl
--dnl usage:
--dnl
--dnl     AC_LIBNET_ENDIAN_CHECK
--dnl
--dnl results:
--dnl
--dnl     LIBNET_BIG_ENDIAN = 1   or
--dnl     LIBNET_LIL_ENDIAN = 1
--dnl
--
--AC_DEFUN(AC_LIBNET_ENDIAN_CHECK,
--    [AC_MSG_CHECKING(machine endianess)
--
--    cat > conftest.c << EOF
--#       include <stdio.h>
--#       include <stdlib.h>
--
--        int main()
--        {
--            union
--            {
--                short s;
--                char c[[sizeof(short)]];
--            } un;
--
--            un.s = 0x0102;
--            if (sizeof (short) == 2)
--            {
--                if (un.c [[0]] == 1 && un.c [[1]] == 2)
--                {
--                    printf("B\n");
--                }
--                else
--                {
--                    if (un.c [[0]] == 2 && un.c [[1]] == 1)
--                    {
--                        printf("L\n");
--                    }
--                }
--            }
--            else
--            {
--                printf("?\n");
--            }
--            return (EXIT_SUCCESS);
--        }
--EOF
--        ${CC-cc} -o conftest $CFLAGS $CPPFLAGS $LDFLAGS conftest.c $LIBS > /dev/null 2>&1
--        # Oopz 4.3 BSD doesn't have this.  Sorry.
--        if test ! -x conftest ; then
--dnl failed to compile for some reason
--            ac_cv_libnet_endianess=unknown
--        else
--            ./conftest > conftest.out
--            result=`cat conftest.out`
--            if test $result = "B"; then
--                ac_cv_libnet_endianess=big
--            elif test $result = "L"; then
--                ac_cv_libnet_endianess=lil
--            else
--                ac_cv_libnet_endianess=unknown
--            fi                                
--        fi
--        rm -f conftest* core core.conftest
--
--        AC_MSG_RESULT($ac_cv_libnet_endianess)
--
--        if test $ac_cv_libnet_endianess = big ; then
--            AC_DEFINE(LIBNET_BIG_ENDIAN)
--            ENDIANESS="LIBNET_BIG_ENDIAN"
--            LIBNET_CONFIG_DEFINES="$LIBNET_CONFIG_DEFINES -DLIBNET_BIG_ENDIAN"
--        elif test $ac_cv_libnet_endianess = lil ; then
--            AC_DEFINE(LIBNET_LIL_ENDIAN)
--            ENDIANESS="LIBNET_LIL_ENDIAN"
--            LIBNET_CONFIG_DEFINES="$LIBNET_CONFIG_DEFINES -DLIBNET_LIL_ENDIAN"
--        fi
--    ])
--
--dnl
- dnl Improved version of AC_CHECK_LIB
- dnl
- dnl Thanks to John Hawkinson (jhawk@mit.edu)