Adding upstream version 7.94+git20230807.3be01efb1+dfsg.upstream/7.94+git20230807.3be01efb1+dfsgupstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

83 files changed, 41023 insertions, 0 deletions

diff --git a/libdnet-stripped/INSTALL b/libdnet-stripped/INSTALL
new file mode 100644
index 0000000..6870be5
--- /dev/null
+++ b/libdnet-stripped/INSTALL
@@ -0,0 +1,59 @@
+
+*BSD, MacOS X, Linux
+--------------------
+
+./configure && make
+
+Solaris, IRIX, BSD/OS, HP-UX, Tru64
+-----------------------------------
+
+For firewall support, install Darren Reed's IP Filter package:
+
+	http://coombs.anu.edu.au/~avalon/
+
+For tunnel support on Solaris, install the Universal TUN/TAP Driver:
+
+	http://vtun.sourceforge.net/tun/
+
+Unixware, AIX
+-------------
+
+These ports are incomplete. If anyone can set me up with legitimate
+root access to these platforms, it would be most appreciated. :-)
+
+Windows 2000/XP
+---------------
+
+For raw Ethernet sending, install the WinPcap driver and DLLs, and
+extract their developer pack to a build directory:
+
+	http://winpcap.polito.it/install/default.htm
+
+# XXX - unsupported for now
+# For tunnel interface support, install the OpenVPN "TAP-Win32 Virtual
+# Ethernet Adapter" component (their Windows installer will let you
+# install it alone):
+#
+#	http://openvpn.sourceforge.net/
+
+For firewall support, install HSC's PktFilter service:
+
+	http://www.hsc.fr/ressources/outils/pktfilter/index.html.en
+
+Most Windows developers should just use the libdnet developer's pack
+(with MinGW and MSVC++ libraries) instead of building it themselves.
+But for those who really want to know...
+
+To build a MinGW native library (under Cygwin+MinGW):
+
+	./configure && make
+
+To build a Microsoft Visual C++ native library and Python module
+(again, under Cygwin+MinGW):
+
+	./configure
+	cd python && C:/Python23/python.exe setup.py build
+	cd ../src && lib /out:dnet.lib *.obj
+
+
+# $Id: INSTALL 590 2005-02-15 07:38:19Z dugsong $
diff --git a/libdnet-stripped/LICENSE b/libdnet-stripped/LICENSE
new file mode 100644
index 0000000..54c4d20
--- /dev/null
+++ b/libdnet-stripped/LICENSE
@@ -0,0 +1,31 @@
+  
+Copyright (c) 2000-2006 Dug Song <dugsong@monkey.org>
+All rights reserved, all wrongs reversed.
+
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions 
+are met:
+
+1. Redistributions of source code must retain the above copyright
+   notice, this list of conditions and the following disclaimer.
+  
+2. Redistributions in binary form must reproduce the above
+   copyright notice, this list of conditions and the following
+   disclaimer in the documentation and/or other materials provided
+   with the distribution.
+
+3. The names of the authors and copyright holders may not be used 
+   to endorse or promote products derived from this software 
+   without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED
+WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES 
+OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
+INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+(INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
+SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
+STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) 
+ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED
+OF THE POSSIBILITY OF SUCH DAMAGE.
diff --git a/libdnet-stripped/Makefile.am b/libdnet-stripped/Makefile.am
new file mode 100644
index 0000000..1e5ffbf
--- /dev/null
+++ b/libdnet-stripped/Makefile.am
@@ -0,0 +1,17 @@
+## $Id: Makefile.am 618 2006-01-15 06:42:19Z dugsong $
+
+include $(top_srcdir)/Makefile.am.common
+
+SUBDIRS =	include src
+
+bin_SCRIPTS =	dnet-config
+
+EXTRA_DIST =	LICENSE Makefile.am.common acconfig.h
+
+CLEANFILES =	dnet-config
+
+aux_dir = config
+
+AUX_DIST = $(aux_dir)/acinclude.m4
+
+ACLOCAL_AMFLAGS = -I config
diff --git a/libdnet-stripped/Makefile.am.common b/libdnet-stripped/Makefile.am.common
new file mode 100644
index 0000000..707cb8e
--- /dev/null
+++ b/libdnet-stripped/Makefile.am.common
@@ -0,0 +1,6 @@
+## $Id: Makefile.am.common 623 2006-01-19 06:09:27Z dugsong $
+
+AUTOMAKE_OPTIONS = foreign no-dependencies
+
+AM_CPPFLAGS = -I$(top_srcdir)/include
+
diff --git a/libdnet-stripped/Makefile.in b/libdnet-stripped/Makefile.in
new file mode 100644
index 0000000..5fba2dc
--- /dev/null
+++ b/libdnet-stripped/Makefile.in
@@ -0,0 +1,665 @@
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+# gives unlimited permission to copy and/or distribute it,
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+	  if test "$$subdir" = .; then :; else \
+	    test -d "$(distdir)/$$subdir" \
+	    || $(MKDIR_P) "$(distdir)/$$subdir" \
+	    || exit 1; \
+	    distdir=`$(am__cd) $(distdir) && pwd`; \
+	    top_distdir=`$(am__cd) $(top_distdir) && pwd`; \
+	    (cd $$subdir && \
+	      $(MAKE) $(AM_MAKEFLAGS) \
+	        top_distdir="$$top_distdir" \
+	        distdir="$$distdir/$$subdir" \
+		am__remove_distdir=: \
+		am__skip_length_check=: \
+	        distdir) \
+	      || exit 1; \
+	  fi; \
+	done
+	-find $(distdir) -type d ! -perm -777 -exec chmod a+rwx {} \; -o \
+	  ! -type d ! -perm -444 -links 1 -exec chmod a+r {} \; -o \
+	  ! -type d ! -perm -400 -exec chmod a+r {} \; -o \
+	  ! -type d ! -perm -444 -exec $(install_sh) -c -m a+r {} {} \; \
+	|| chmod -R a+r $(distdir)
+dist-gzip: distdir
+	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+	$(am__remove_distdir)
+
+dist-bzip2: distdir
+	tardir=$(distdir) && $(am__tar) | bzip2 -9 -c >$(distdir).tar.bz2
+	$(am__remove_distdir)
+
+dist-lzma: distdir
+	tardir=$(distdir) && $(am__tar) | lzma -9 -c >$(distdir).tar.lzma
+	$(am__remove_distdir)
+
+dist-tarZ: distdir
+	tardir=$(distdir) && $(am__tar) | compress -c >$(distdir).tar.Z
+	$(am__remove_distdir)
+
+dist-shar: distdir
+	shar $(distdir) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).shar.gz
+	$(am__remove_distdir)
+
+dist-zip: distdir
+	-rm -f $(distdir).zip
+	zip -rq $(distdir).zip $(distdir)
+	$(am__remove_distdir)
+
+dist dist-all: distdir
+	tardir=$(distdir) && $(am__tar) | GZIP=$(GZIP_ENV) gzip -c >$(distdir).tar.gz
+	$(am__remove_distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	case '$(DIST_ARCHIVES)' in \
+	*.tar.gz*) \
+	  GZIP=$(GZIP_ENV) gunzip -c $(distdir).tar.gz | $(am__untar) ;;\
+	*.tar.bz2*) \
+	  bunzip2 -c $(distdir).tar.bz2 | $(am__untar) ;;\
+	*.tar.lzma*) \
+	  unlzma -c $(distdir).tar.lzma | $(am__untar) ;;\
+	*.tar.Z*) \
+	  uncompress -c $(distdir).tar.Z | $(am__untar) ;;\
+	*.shar.gz*) \
+	  GZIP=$(GZIP_ENV) gunzip -c $(distdir).shar.gz | unshar ;;\
+	*.zip*) \
+	  unzip $(distdir).zip ;;\
+	esac
+	chmod -R a-w $(distdir); chmod a+w $(distdir)
+	mkdir $(distdir)/_build
+	mkdir $(distdir)/_inst
+	chmod a-w $(distdir)
+	dc_install_base=`$(am__cd) $(distdir)/_inst && pwd | sed -e 's,^[^:\\/]:[\\/],/,'` \
+	  && dc_destdir="$${TMPDIR-/tmp}/am-dc-$$$$/" \
+	  && cd $(distdir)/_build \
+	  && ../configure --srcdir=.. --prefix="$$dc_install_base" \
+	    $(DISTCHECK_CONFIGURE_FLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) uninstall \
+	  && $(MAKE) $(AM_MAKEFLAGS) distuninstallcheck_dir="$$dc_install_base" \
+	        distuninstallcheck \
+	  && chmod -R a-w "$$dc_install_base" \
+	  && ({ \
+	       (cd ../.. && umask 077 && mkdir "$$dc_destdir") \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" install \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" uninstall \
+	       && $(MAKE) $(AM_MAKEFLAGS) DESTDIR="$$dc_destdir" \
+	            distuninstallcheck_dir="$$dc_destdir" distuninstallcheck; \
+	      } || { rm -rf "$$dc_destdir"; exit 1; }) \
+	  && rm -rf "$$dc_destdir" \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist \
+	  && rm -rf $(DIST_ARCHIVES) \
+	  && $(MAKE) $(AM_MAKEFLAGS) distcleancheck
+	$(am__remove_distdir)
+	@(echo "$(distdir) archives ready for distribution: "; \
+	  list='$(DIST_ARCHIVES)'; for i in $$list; do echo $$i; done) | \
+	  sed -e 1h -e 1s/./=/g -e 1p -e 1x -e '$$p' -e '$$x'
+distuninstallcheck:
+	@cd $(distuninstallcheck_dir) \
+	&& test `$(distuninstallcheck_listfiles) | wc -l` -le 1 \
+	   || { echo "ERROR: files left after uninstall:" ; \
+	        if test -n "$(DESTDIR)"; then \
+	          echo "  (check DESTDIR support)"; \
+	        fi ; \
+	        $(distuninstallcheck_listfiles) ; \
+	        exit 1; } >&2
+distcleancheck: distclean
+	@if test '$(srcdir)' = . ; then \
+	  echo "ERROR: distcleancheck can only run from a VPATH build" ; \
+	  exit 1 ; \
+	fi
+	@test `$(distcleancheck_listfiles) | wc -l` -eq 0 \
+	  || { echo "ERROR: files left in build directory after distclean:" ; \
+	       $(distcleancheck_listfiles) ; \
+	       exit 1; } >&2
+check-am: all-am
+check: check-recursive
+all-am: Makefile $(SCRIPTS)
+installdirs: installdirs-recursive
+installdirs-am:
+	for dir in "$(DESTDIR)$(bindir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-recursive
+install-exec: install-exec-recursive
+install-data: install-data-recursive
+uninstall: uninstall-recursive
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-recursive
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+	-test -z "$(CLEANFILES)" || rm -f $(CLEANFILES)
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-recursive
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-recursive
+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic distclean-libtool \
+	distclean-tags
+
+dvi: dvi-recursive
+
+dvi-am:
+
+html: html-recursive
+
+info: info-recursive
+
+info-am:
+
+install-data-am:
+
+install-dvi: install-dvi-recursive
+
+install-exec-am: install-binSCRIPTS
+
+install-html: install-html-recursive
+
+install-info: install-info-recursive
+
+install-man:
+
+install-pdf: install-pdf-recursive
+
+install-ps: install-ps-recursive
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-recursive
+	-rm -f $(am__CONFIG_DISTCLEAN_FILES)
+	-rm -rf $(top_srcdir)/autom4te.cache
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-recursive
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-recursive
+
+pdf-am:
+
+ps: ps-recursive
+
+ps-am:
+
+uninstall-am: uninstall-binSCRIPTS
+
+.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) install-am \
+	install-strip
+
+.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
+	all all-am am--refresh check check-am clean clean-generic \
+	clean-libtool ctags ctags-recursive dist dist-all dist-bzip2 \
+	dist-gzip dist-lzma dist-shar dist-tarZ dist-zip distcheck \
+	distclean distclean-generic distclean-libtool distclean-tags \
+	distcleancheck distdir distuninstallcheck dvi dvi-am html \
+	html-am info info-am install install-am install-binSCRIPTS \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-info install-info-am install-man install-pdf \
+	install-pdf-am install-ps install-ps-am install-strip \
+	installcheck installcheck-am installdirs installdirs-am \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags tags-recursive uninstall uninstall-am \
+	uninstall-binSCRIPTS
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/libdnet-stripped/NMAP_MODIFICATIONS b/libdnet-stripped/NMAP_MODIFICATIONS
new file mode 100644
index 0000000..adb143e
--- /dev/null
+++ b/libdnet-stripped/NMAP_MODIFICATIONS
@@ -0,0 +1,2575 @@
+$Id$
+
+This is Dug Song's excellent Libdnet networking library version 1.12.
+It has been stripped down for inclusion within Nmap and modified as follows:
+
+o Removed the following directories:
+  python, test, man, trunk
+
+o Removed the fw-* files except for fw-none because Nmap doesn't use
+  the firewall API.  Changed configure.in to always use fw-non.
+
+o Removed files in now-removed dirs that were referenced in the AC_OUTPUT
+  at the end of configure.in
+
+o Ran "aclocal -I . -I config" to regenerate aclocal.m4 with my newer
+  aclocal.
+
+o Added this NMAP_MODIFICATIONS file.
+
+o Added include/winconfig.h, which is a modified config.h to better support
+  Windows compilation via Visual Studio.  Added conditional includes
+  for it to a bunch of the dnet source files.
+
+o A number of portability changes to remove errors/warnings during
+  Win32 Visual Studio.Net compilation.  This was mostly a matter of
+  adding casts and a few extra include files.
+
+o Added libdnet-stripped.vcproj -- A Visual Studio.Net project file
+  for dnet.
+
+o Regenerated build files with Autoconf 2.63, Automake 1.10.1, and
+  libtool 2.2.6.
+
+o Added a check for socklen_t in configure.in and used socklen_t when
+  calling getsockname and getsockopt to avoid a "pointer targets differ
+  in signedness" warning on platforms where socklen_t is unsigned.
+
+o Made the following change for Windows Vista support (thanks to Dan
+Griffin):
+--- old/intf-win32.c        2005-12-28 16:30:38.000000000 -0800
++++ intf-win32.c        2006-11-26 20:46:13.000000000 -0800
+@@ -31,7 +31,7 @@
+        int              max;
+ };
+
+-#define MIB_IF_TYPE_MAX         32     /* XXX - ipifcons.h */
++#define MIB_IF_TYPE_MAX                MAX_IF_TYPE     /* XXX - ipifcons.h */
+
+ struct intf_handle {
+        struct ifcombo   ifcombo[MIB_IF_TYPE_MAX];
+
+o Removed config.sub, config.guess, install-sh, ltmain.sh, and missing from the
+  config directory. These files are found in the parent (i.e., Nmap's)
+  directory. Also removed config/mkinstalldirs because it is replaced with
+  $(install_sh) -d. Change Makefile.am not to use ac_aux_dir, which is an
+  internal Autoconf variable.
+Index: configure.in
+===================================================================
+--- configure.in	(revision 6317)
++++ configure.in	(working copy)
+@@ -6,8 +6,6 @@
+ dnl $Id$
+ 
+ AC_INIT(include/dnet.h)
+-AC_CONFIG_AUX_DIR(config)
+-AC_SUBST(ac_aux_dir)
+ 
+ AM_INIT_AUTOMAKE(libdnet, 1.10)
+ AM_CONFIG_HEADER(include/config.h)
+Index: Makefile.am
+===================================================================
+--- Makefile.am	(revision 6317)
++++ Makefile.am	(working copy)
+@@ -10,16 +10,12 @@
+ 
+ CLEANFILES =	dnet-config
+ 
+-AUX_DIST =	$(ac_aux_dir)/acinclude.m4	\
+-		$(ac_aux_dir)/config.guess	\
+-		$(ac_aux_dir)/config.sub	\
+-		$(ac_aux_dir)/install-sh	\
+-		$(ac_aux_dir)/ltmain.sh		\
+-		$(ac_aux_dir)/missing		\
+-		$(ac_aux_dir)/mkinstalldirs
++aux_dir = config
+ 
++AUX_DIST =	$(aux_dir)/acinclude.m4
++
+ dist-hook:
+-	(cd $(distdir) && mkdir $(ac_aux_dir))
++	(cd $(distdir) && mkdir $(aux_dir))
+ 	for file in $(AUX_DIST); do \
+ 		cp $$file $(distdir)/$$file; \
+ 	done
+
+o Remember the entry->intf_len before zeroing entry in _ifrow_to_entry.
+intf_loop relies on passing the length inside the structure to make sure
+interface aliases are accounted for.
+Index: src/intf-win32.c
+===================================================================
+--- src/intf-win32.c	(revision 6288)
++++ src/intf-win32.c	(working copy)
+@@ -103,7 +103,12 @@
+ 	struct addr *ap, *lap;
+ 	int i;
+ 	
++	/* The total length of the entry may be passed in inside entry.
++	   Remember it and clear the entry. */
++	u_int intf_len = entry->intf_len;
+ 	memset(entry, 0, sizeof(*entry));
++	/* Restore the length. */
++	entry->intf_len = intf_len;
+ 
+ 	for (i = 0; i < intf->ifcombo[ifrow->dwType].cnt; i++) {
+ 		if (intf->ifcombo[ifrow->dwType].idx[i] == ifrow->dwIndex)
+
+o Forced interface type numbers to be canonicalized to internal numbers to
+avoid accessing uninitialized memory when an unknown device name is
+given.
+Index: libdnet-stripped/src/intf-win32.c
+===================================================================
+--- libdnet-stripped/src/intf-win32.c	(revision 6413)
++++ libdnet-stripped/src/intf-win32.c	(working copy)
+@@ -42,9 +42,12 @@
+ static char *
+ _ifcombo_name(int type)
+ {
+-	char *name = "net";	/* XXX */
++	/* Unknown interface types get the prefix "net". */
++	char *name = "net";
+ 	
+-	if (type == MIB_IF_TYPE_ETHERNET) {
++	if (type == MIB_IF_TYPE_ETHERNET || type == IF_TYPE_IEEE80211) {
++		/* INTF_TYPE_IEEE80211 is used for wireless devices on
++		   Windows Vista. */
+ 		name = "eth";
+ 	} else if (type == MIB_IF_TYPE_TOKENRING) {
+ 		name = "tr";
+@@ -60,9 +63,12 @@
+ 	return (name);
+ }
+ 
++/* Return a canonical internal interface type number for the given
++ * device string. */
+ static int
+ _ifcombo_type(const char *device)
+ {
++	/* Unknown device names (like "net") get mapped to INTF_TYPE_OTHER. */
+ 	int type = INTF_TYPE_OTHER;
+ 	
+ 	if (strncmp(device, "eth", 3) == 0) {
+@@ -81,6 +87,20 @@
+ 	return (type);
+ }
+ 
++/* Map an MIB_IFROW.dwType interface type into an internal interface
++   type. The internal types are never exposed to users of this library;
++   they exist only for the sake of ordering interface types within an
++   intf_handle, which has an array of ifcombo structures ordered by
++   type. Entries in an intf_handle must not be stored or accessed by a
++   raw MIB_IFROW.dwType number because they will not be able to be found
++   by a device name such as "net0" if the device name does not map
++   exactly to the dwType. */
++static int
++_if_type_canonicalize(int type)
++{
++	return _ifcombo_type(_ifcombo_name(type));
++}
++
+ static void
+ _ifcombo_add(struct ifcombo *ifc, DWORD idx)
+ {
+@@ -102,6 +122,7 @@
+ {
+ 	struct addr *ap, *lap;
+ 	int i;
++	int type;
+ 	
+ 	/* The total length of the entry may be passed in inside entry.
+ 	   Remember it and clear the entry. */
+@@ -110,14 +131,15 @@
+ 	/* Restore the length. */
+ 	entry->intf_len = intf_len;
+ 
+-	for (i = 0; i < intf->ifcombo[ifrow->dwType].cnt; i++) {
+-		if (intf->ifcombo[ifrow->dwType].idx[i] == ifrow->dwIndex)
++	type = _if_type_canonicalize(ifrow->dwType);
++	for (i = 0; i < intf->ifcombo[type].cnt; i++) {
++		if (intf->ifcombo[type].idx[i] == ifrow->dwIndex)
+ 			break;
+ 	}
+-	/* XXX - dwType matches MIB-II ifType. */
++	/* XXX - type matches MIB-II ifType. */
+ 	snprintf(entry->intf_name, sizeof(entry->intf_name), "%s%lu",
+-	    _ifcombo_name(ifrow->dwType), i);
+-	entry->intf_type = (uint16_t)ifrow->dwType;
++	    _ifcombo_name(type), i);
++	entry->intf_type = (uint16_t)type;
+ 	
+ 	/* Get interface flags. */
+ 	entry->intf_flags = 0;
+@@ -201,9 +223,11 @@
+ 	 * XXX - like IP_ADAPTER_INFO ComboIndex
+ 	 */
+ 	for (i = 0; i < intf->iftable->dwNumEntries; i++) {
++		int type;
+ 		ifrow = &intf->iftable->table[i];
+-		if (ifrow->dwType < MIB_IF_TYPE_MAX) {
+-			_ifcombo_add(&intf->ifcombo[ifrow->dwType],
++		type = _if_type_canonicalize(ifrow->dwType);
++		if (type < MIB_IF_TYPE_MAX) {
++			_ifcombo_add(&intf->ifcombo[type],
+ 			    ifrow->dwIndex);
+ 		} else
+ 			return (-1);
+
+Index: configure.in
+===================================================================
+--- configure.in	(revision 17500)
++++ configure.in	(working copy)
+@@ -32,6 +32,7 @@
+ AC_PROG_CC
+ AC_PROG_INSTALL
+ AC_LIBTOOL_DLOPEN
++AC_DISABLE_SHARED
+ AM_PROG_LIBTOOL
+ 
+ dnl Checks for Python.
+
+o Made eth_get_pcap_devname compare interface descriptions as well as
+  MAC addresses when assigning interface names like eth0 on Windows.
+  Only comparing MAC addresses failed in the case of "teamed"
+  interfaces, when three interfaces (two physical, one virtual) could
+  have the same hardware address.
+
+Index: include/dnet/intf.h
+===================================================================
+--- include/dnet/intf.h	(revision 17541)
++++ include/dnet/intf.h	(revision 17542)
+@@ -60,6 +60,7 @@
+ int	 intf_get(intf_t *i, struct intf_entry *entry);
+ int	 intf_get_src(intf_t *i, struct intf_entry *entry, struct addr *src);
+ int	 intf_get_dst(intf_t *i, struct intf_entry *entry, struct addr *dst);
++int	 intf_get_pcap_devname(const char *intf_name, char *pcapdev, int pcapdevlen);
+ int	 intf_set(intf_t *i, const struct intf_entry *entry);
+ int	 intf_loop(intf_t *i, intf_handler callback, void *arg);
+ intf_t	*intf_close(intf_t *i);
+Index: src/eth-win32.c
+===================================================================
+--- src/eth-win32.c	(revision 17541)
++++ src/eth-win32.c	(revision 17542)
+@@ -34,56 +34,25 @@
+ eth_open(const char *device)
+ {
+ 	eth_t *eth;
+-	intf_t *intf;
+-	struct intf_entry ifent;
+-	eth_addr_t ea;
+-	char *p, *buf;
+-	ULONG len;
++	char pcapdev[128];
+ 
+-	/* Get interface entry. */
+-	memset(&ifent, 0, sizeof(ifent));
+-	if ((intf = intf_open()) != NULL) {
+-		strlcpy(ifent.intf_name, device, sizeof(ifent.intf_name));
+-		intf_get(intf, &ifent);
+-		intf_close(intf);
+-	}
+-	if (ifent.intf_link_addr.addr_type != ADDR_TYPE_ETH)
++	if (eth_get_pcap_devname(device, pcapdev, sizeof(pcapdev)) != 0)
+ 		return (NULL);
+ 
+-	/* Get Packet driver adapter name/desc lists. */
+-	buf = NULL;
+-	PacketGetAdapterNames(buf, &len);
+-	if (len > 0 && (buf = malloc(len)) != NULL) {
+-		if (!PacketGetAdapterNames(buf, &len)) {
+-			free(buf);
+-			buf = NULL;
+-		}
+-	}
+-	if (buf == NULL)
++	if ((eth = calloc(1, sizeof(*eth))) == NULL)
+ 		return (NULL);
+-	
+-	/* XXX - find adapter with matching interface MAC address. */
+-	if ((eth = calloc(1, sizeof(*eth))) == NULL) {
+-		free(buf);
++	eth->lpa = PacketOpenAdapter(pcapdev);
++	if (eth->lpa == NULL) {
++		eth_close(eth);
+ 		return (NULL);
+ 	}
+-	for (p = buf; *p != '\0'; p += strlen(p) + 1) {
+-		if ((eth->lpa = PacketOpenAdapter(p)) != NULL) {
+-			if (eth->lpa->hFile != INVALID_HANDLE_VALUE &&
+-			    eth_get(eth, &ea) == 0 &&
+-			    memcmp(&ea, &ifent.intf_link_addr.addr_eth,
+-				ETH_ADDR_LEN) == 0) {
+-				PacketSetBuff(eth->lpa, 512000);
+-				eth->pkt = PacketAllocatePacket();
+-				break;
+-			}
+-			PacketCloseAdapter(eth->lpa);
+-		}
++	PacketSetBuff(eth->lpa, 512000);
++	eth->pkt = PacketAllocatePacket();
++	if (eth->pkt == NULL) {
++		eth_close(eth);
++		return NULL;
+ 	}
+-	free(buf);
+-	if (eth->pkt == NULL)
+-		eth = eth_close(eth);
+-	
++
+ 	return (eth);
+ }
+ 
+@@ -142,61 +111,8 @@
+ 	return (-1);
+ }
+ 
+-
+-/* Converts a dnet interface name (ifname) to its pcap equivalent, which is stored in
+-pcapdev (up to a length of pcapdevlen).  Returns 0 and fills in pcapdev if successful. */
+-int eth_get_pcap_devname(const char *ifname, char *pcapdev, int pcapdevlen) {
+-	intf_t *intf;
+-	struct intf_entry ie;
+-	pcap_if_t *pcapdevs;
+-	pcap_if_t *pdev;
+-	char pname[128];
+-
+-	if ((intf = intf_open()) == NULL)
+-		return -1;
+-	
+-	pname[0] = '\0';
+-	memset(&ie, 0, sizeof(ie));
+-	strlcpy(ie.intf_name, ifname, sizeof(ie.intf_name));
+-	if (intf_get(intf, &ie) != 0) {
+-		intf_close(intf);
+-		return -1;
+-	}
+-	intf_close(intf);
+-	
+-	/* Next we must find the pcap device name corresponding to the device.
+-	   The device description used to be compared with those from PacketGetAdapterNames(), but
+-	   that was unrelaible because dnet and pcap sometimes give different descriptions.  For example, 
+-	   dnet gave me "AMD PCNET Family PCI Ethernet Adapter - Packet Scheduler Miniport" for one of my 
+-	   adapters (in vmware), while pcap described it as "VMware Accelerated AMD PCNet Adapter (Microsoft's
+-	   Packet Scheduler)". Then IP addresses used to be compared, but that proved to be unreliable
+-           as well.  Now we compare hardware addresses much like eth_open() does */
+-	if (pcap_findalldevs(&pcapdevs, NULL) == -1)
+-		return -1;
+-
+-	if (pname[0] == '\0' && ie.intf_link_addr.addr_type == ADDR_TYPE_ETH) {
+-		for(pdev=pcapdevs; pdev && !pname[0]; pdev = pdev->next) {
+-			eth_t eth;
+-			eth_addr_t ea;
+-
+-			eth.lpa = PacketOpenAdapter(pdev->name);
+-			if (eth.lpa == NULL)
+-				continue;
+-			if (eth.lpa->hFile != INVALID_HANDLE_VALUE &&
+-			    eth_get(&eth, &ea) == 0 &&
+-			    memcmp(&ea, &ie.intf_link_addr.addr_eth,
+-			        ETH_ADDR_LEN) == 0) {
+-				/* Found it -- Yay! */
+-				strlcpy(pname, pdev->name, sizeof(pname));
+-			}
+-			PacketCloseAdapter(eth.lpa);
+-		}
+-	}
+-
+-	pcap_freealldevs(pcapdevs);
+-	if (pname[0]) {
+-		strlcpy(pcapdev, pname, pcapdevlen);
+-		return 0;
+-	}
+-	return -1;
++int
++eth_get_pcap_devname(const char *intf_name, char *pcapdev, int pcapdevlen)
++{
++	return intf_get_pcap_devname(intf_name, pcapdev, pcapdevlen);
+ }
+Index: src/intf-win32.c
+===================================================================
+--- src/intf-win32.c	(revision 17541)
++++ src/intf-win32.c	(revision 17542)
+@@ -21,6 +21,9 @@
+ #include <string.h>
+ 
+ #include "dnet.h"
++#include "pcap.h"
++#include <Packet32.h>
++#include <Ntddndis.h>
+ 
+ struct ifcombo {
+ 	DWORD		*idx;
+@@ -384,3 +387,89 @@
+ 	}
+ 	return (NULL);
+ }
++
++/* Converts a libdnet interface name to its pcap equivalent. The pcap name is
++   stored in pcapdev up to a length of pcapdevlen, including the terminating
++   '\0'. Returns -1 on error. */
++int
++intf_get_pcap_devname(const char *intf_name, char *pcapdev, int pcapdevlen)
++{
++	wchar_t descr_wc[512];
++	pcap_if_t *pcapdevs;
++	pcap_if_t *pdev;
++	intf_t *intf;
++	MIB_IFROW ifrow;
++
++	if ((intf = intf_open()) == NULL)
++		return (-1);
++	if (_refresh_tables(intf) < 0) {
++		intf_close(intf);
++		return (-1);
++	}
++	ifrow.dwIndex = _find_ifindex(intf, intf_name);
++	intf_close(intf);
++
++	if (GetIfEntry(&ifrow) != NO_ERROR)
++		return (-1);
++
++	/* OID_GEN_FRIENDLY_NAME returns a wide-character string, so convert
++	   the description to wide characters for string comparison. */
++	mbstowcs(descr_wc, ifrow.bDescr, sizeof(descr_wc) / sizeof(descr_wc[0]) - 1);
++	descr_wc[sizeof(descr_wc) / sizeof(descr_wc[0]) - 1] = L'\0';
++
++	if (pcap_findalldevs(&pcapdevs, NULL) == -1)
++		return (-1);
++
++	/* Loop through all the pcap devices until we find a match. pcap gets
++	   its interface list from the registry; dnet gets it from GetIfList.
++	   We must match them up using values common to both data sets. We do
++	   it by comparing hardware addresses and interface descriptions. */
++	for (pdev = pcapdevs; pdev != NULL; pdev = pdev->next) {
++		PACKET_OID_DATA *data;
++		u_char buf[512];
++		LPADAPTER lpa;
++
++		lpa = PacketOpenAdapter(pdev->name);
++		if (lpa == NULL)
++			continue;
++		if (lpa->hFile == INVALID_HANDLE_VALUE)
++			goto close_adapter;
++
++		data = (PACKET_OID_DATA *) buf;
++
++		/* Check the MAC address if available. */
++		data->Oid = OID_802_3_CURRENT_ADDRESS;
++		data->Length = sizeof(buf) - sizeof(*data);
++		if (PacketRequest(lpa, FALSE, data) == TRUE) {
++			if (data->Length != ifrow.dwPhysAddrLen)
++				goto close_adapter;
++			if (memcmp(ifrow.bPhysAddr, data->Data, data->Length) != 0)
++				goto close_adapter;
++		}
++
++		/* Distinct interfaces can have the same MAC address in the
++		   case of "teamed" interfaces. Additionally check the
++		   description string. */
++		data->Oid = OID_GEN_FRIENDLY_NAME;
++		data->Length = sizeof(buf) - sizeof(*data);
++		if (PacketRequest(lpa, FALSE, data) != TRUE)
++			goto close_adapter;
++		if (wcscmp(descr_wc, (wchar_t *) data->Data) != 0)
++			goto close_adapter;
++
++		/* Found it. */
++		PacketCloseAdapter(lpa);
++		break;
++
++close_adapter:
++		PacketCloseAdapter(lpa);
++	}
++
++	if (pdev != NULL)
++		strlcpy(pcapdev, pdev->name, pcapdevlen);
++	pcap_freealldevs(pcapdevs);
++	if (pdev == NULL)
++		return -1;
++	else
++		return 0;
++}
+
+o Changed the name of sctp_chunkhdr to dnet_sctp_chunkhdr to avoid a
+  conflict with a struct of the same name in <netinet/sctp.h> in FreeBSD
+  and Linux.
+
+Index: include/dnet/sctp.h
+===================================================================
+--- include/dnet/sctp.h	(revision 20087)
++++ include/dnet/sctp.h	(working copy)
+@@ -36,7 +36,7 @@
+ 	sctp_pack_p->sh_vtag = htonl(vtag);				\
+ } while (0)
+ 
+-struct sctp_chunkhdr {
++struct dnet_sctp_chunkhdr {
+ 	uint8_t		sch_type;	/* chunk type */
+ 	uint8_t		sch_flags;	/* chunk flags */
+ 	uint16_t	sch_length;	/* chunk length */
+@@ -70,7 +70,7 @@
+ #define SCTP_TYPEFLAG_SKIP	2
+ 
+ #define sctp_pack_chunkhdr(hdr, type, flags, length) do {		\
+-	struct sctp_chunkhdr *sctp_pack_chp = (struct sctp_chunkhdr *)(hdr);\
++	struct dnet_sctp_chunkhdr *sctp_pack_chp = (struct dnet_sctp_chunkhdr *)(hdr);\
+ 	sctp_pack_chp->sch_type = type;					\
+ 	sctp_pack_chp->sch_flags = flags;				\
+ 	sctp_pack_chp->sch_length = htons(length);			\
+@@ -80,7 +80,7 @@
+  * INIT chunk
+  */
+ struct sctp_chunkhdr_init {
+-	struct sctp_chunkhdr chunkhdr;
++	struct dnet_sctp_chunkhdr chunkhdr;
+ 
+ 	uint32_t	schi_itag;	/* Initiate Tag */
+ 	uint32_t	schi_arwnd;	/* Advertised Receiver Window Credit */
+@@ -105,7 +105,7 @@
+  * INIT ACK chunk
+  */
+ struct sctp_chunkhdr_init_ack {
+-	struct sctp_chunkhdr chunkhdr;
++	struct dnet_sctp_chunkhdr chunkhdr;
+ 
+ 	uint32_t	schia_itag;	/* Initiate Tag */
+ 	uint32_t	schia_arwnd;	/* Advertised Receiver Window Credit */
+@@ -130,7 +130,7 @@
+  * ABORT chunk
+  */
+ struct sctp_chunkhdr_abort {
+-	struct sctp_chunkhdr chunkhdr;
++	struct dnet_sctp_chunkhdr chunkhdr;
+ 
+ 	/* empty */
+ } __attribute__((__packed__));
+@@ -145,7 +145,7 @@
+  * SHUTDOWN ACK chunk
+  */
+ struct sctp_chunkhdr_shutdown_ack {
+-	struct sctp_chunkhdr chunkhdr;
++	struct dnet_sctp_chunkhdr chunkhdr;
+ 
+ 	/* empty */
+ } __attribute__((__packed__));
+@@ -160,7 +160,7 @@
+  * COOKIE ECHO chunk
+  */
+ struct sctp_chunkhdr_cookie_echo {
+-	struct sctp_chunkhdr chunkhdr;
++	struct dnet_sctp_chunkhdr chunkhdr;
+ 
+ 	/* empty */
+ } __attribute__((__packed__));
+
+o Allowed reading interface indexes that exceed 255 on Linux.
+
+--- libdnet-stripped/src/intf.c
++++ libdnet-stripped/src/intf.c
+@@ -560,7 +560,7 @@ _intf_get_aliases(intf_t *intf, struct intf_entry *entry)
+ 		if ((f = fopen(PROC_INET6_FILE, "r")) != NULL) {
+ 			while (ap < lap &&
+ 			       fgets(buf, sizeof(buf), f) != NULL) {
+-				sscanf(buf, "%04s%04s%04s%04s%04s%04s%04s%04s %02x %02x %02x %02x %32s\n",
++				sscanf(buf, "%04s%04s%04s%04s%04s%04s%04s%04s %x %02x %02x %02x %32s\n",
+ 				    s[0], s[1], s[2], s[3], s[4], s[5], s[6], s[7],
+ 				    &idx, &bits, &scope, &flags, name);
+ 				if (strcmp(name, entry->intf_name) == 0) {
+
+o Gave priority to the IFF_LOOPBACK flag when setting interface type.
+
+--- libdnet-stripped/src/intf.c
++++ libdnet-stripped/src/intf.c
+@@ -374,12 +374,12 @@ intf_set(intf_t *intf, const struct intf_entry *entry)
+ static void
+ _intf_set_type(struct intf_entry *entry)
+ {
+-	if ((entry->intf_flags & INTF_FLAG_BROADCAST) != 0)
++	if ((entry->intf_flags & INTF_FLAG_LOOPBACK) != 0)
++		entry->intf_type = INTF_TYPE_LOOPBACK;
++	else if ((entry->intf_flags & INTF_FLAG_BROADCAST) != 0)
+ 		entry->intf_type = INTF_TYPE_ETH;
+ 	else if ((entry->intf_flags & INTF_FLAG_POINTOPOINT) != 0)
+ 		entry->intf_type = INTF_TYPE_TUN;
+-	else if ((entry->intf_flags & INTF_FLAG_LOOPBACK) != 0)
+-		entry->intf_type = INTF_TYPE_LOOPBACK;
+ 	else
+ 		entry->intf_type = INTF_TYPE_OTHER;
+ }
+
+===CHANGES ALREADY MERGED TO UPSTREAM LIBDNET GO BELOW THIS LINE===
+
+o Fixed the ip6_pack_hdr macro with respect to traffic class and flow
+  label.
+
+Index: include/dnet/ip6.h
+===================================================================
+--- include/dnet/ip6.h  (revision 20527)
++++ include/dnet/ip6.h  (revision 20528)
+@@ -164,8 +164,8 @@
+
+ #define ip6_pack_hdr(hdr, fc, fl, plen, nxt, hlim, src, dst) do {  \
+    struct ip6_hdr *ip6 = (struct ip6_hdr *)(hdr);          \
+-   ip6->ip6_flow = htonl(((uint32_t)(fc) << 28) &          \
+-       (IP6_FLOWLABEL_MASK | (fl)));               \
++   ip6->ip6_flow = htonl(((uint32_t)(fc) << 20) |          \
++       (0x000fffff & (fl)));                   \
+    ip6->ip6_vfc = (IP6_VERSION | ((fc) >> 4));         \
+    ip6->ip6_plen = htons((plen));                  \
+    ip6->ip6_nxt = (nxt); ip6->ip6_hlim = (hlim);           \
+
+
+o Added some missing #ifdef AF_LINK guards to enable compiling on
+  Android. http://seclists.org/nmap-dev/2010/q2/1021. [Vlatko Kosturjak]
+
+Index: src/addr.c
+===================================================================
+--- src/addr.c  (revision 19860)
++++ src/addr.c  (working copy)
+@@ -253,7 +253,11 @@
+ # ifdef HAVE_SOCKADDR_SA_LEN
+        so->sdl.sdl_len = sizeof(so->sdl);
+ # endif
++# ifdef AF_LINK
+        so->sdl.sdl_family = AF_LINK;
++# else
++       so->sdl.sdl_family = AF_UNSPEC;
++# endif
+        so->sdl.sdl_alen = ETH_ADDR_LEN;
+        memcpy(LLADDR(&so->sdl), &a->addr_eth, ETH_ADDR_LEN);
+ #else
+@@ -300,6 +304,7 @@
+
+    switch (sa->sa_family) {
+ #ifdef HAVE_NET_IF_DL_H
++# ifdef AF_LINK
+    case AF_LINK:
+        if (so->sdl.sdl_alen != ETH_ADDR_LEN) {
+            errno = EINVAL;
+@@ -309,6 +314,7 @@
+        a->addr_bits = ETH_ADDR_BITS;
+        memcpy(&a->addr_eth, LLADDR(&so->sdl), ETH_ADDR_LEN);
+        break;
++# endif
+ #endif
+    case AF_UNSPEC:
+    case ARP_HRD_ETH:   /* XXX- Linux arp(7) */
+
+
+Index: config/acinclude.m4
+===================================================================
+--- config/acinclude.m4 (revision 17391)
++++ config/acinclude.m4 (working copy)
+@@ -135,14 +135,18 @@
+ dnl usage: AC_DNET_LINUX_PF_PACKET
+ dnl results:   HAVE_LINUX_PF_PACKET
+ dnl
++dnl This is a Linux-specific check, even though other operating systems
++dnl (OpenSolaris) may have the PF_PACKET interface. The eth-linux.c code
++dnl activated by this check is specific to Linux.
+ AC_DEFUN(AC_DNET_LINUX_PF_PACKET,
+-    [AC_MSG_CHECKING(for Linux PF_PACKET sockets)
+-    AC_CACHE_VAL(ac_cv_dnet_linux_pf_packet,
+-   if test -f /usr/include/netpacket/packet.h ; then
+-       ac_cv_dnet_linux_pf_packet=yes
+-   else
+-       ac_cv_dnet_linux_pf_packet=no
+-   fi)
++    [AC_CHECK_DECL([ETH_P_ALL],
++   ac_cv_dnet_linux_pf_packet=yes,
++   ac_cv_dnet_linux_pf_packet=no,
++        [
++#include <netpacket/packet.h>
++#include <linux/if_ether.h>
++])
++    AC_MSG_CHECKING(for Linux PF_PACKET sockets)
+     AC_MSG_RESULT($ac_cv_dnet_linux_pf_packet)
+     if test $ac_cv_dnet_linux_pf_packet = yes ; then
+    AC_DEFINE(HAVE_LINUX_PF_PACKET, 1,
+
+o Changed the PPA extraction from DLPI interface names to use the last
+  string of digits, not the first. It was being fooled by the name
+  e1000g0, thinking the PPA was 1000.
+
+Index: src/eth-dlpi.c
+===================================================================
+--- src/eth-dlpi.c  (revision 16878)
++++ src/eth-dlpi.c  (working copy)
+@@ -113,6 +113,20 @@
+    }
+    return (ppa);
+ }
++#else
++static int
++dev_find_ppa(const char *dev)
++{
++   const char *p;
++
++   p = dev + strlen(dev);
++   while (p > dev && strchr("0123456789", *(p - 1)) != NULL)
++       p--;
++   if (*p == '\0')
++       return NULL;
++
++   return p;
++}
+ #endif
+
+ eth_t *
+@@ -138,7 +152,7 @@
+ #else
+    e->fd = -1;
+    snprintf(dev, sizeof(dev), "/dev/%s", device);
+-   if ((p = strpbrk(dev, "0123456789")) == NULL) {
++   if ((p = dev_find_ppa(dev)) == NULL) {
+        errno = EINVAL;
+        return (eth_close(e));
+    }
+
+o Made some code changes to intf.c (the patch below).  This does the following:
+
+  o Preserve the alias qualifier from interface name in more cases
+    (e.g. don't blow away :2 from eth0:2 when it may still be needed.
+
+  o Set the SO_BROADCAST flag on the interface list descriptor so that
+    broadcast/network IPs can be investigated.
+
+  o Update _match_intf_src so that it checks interface aliases for the
+    given source address rather than only the main interface address.
+
+o merged upstream libdnet r655
+
+diff -Nruw old/src/intf.c nmap-3.83.new/src/intf.c
+--- src/intf.c  2005-05-03 09:41:35.000000000 -0700
++++ src/intf.c  2005-07-16 20:55:05.000000000 -0700
+@@ -119,12 +119,16 @@
+ intf_open(void)
+ {
+        intf_t *intf;
++       int one = 1;
+
+        if ((intf = calloc(1, sizeof(*intf))) != NULL) {
+                intf->fd = intf->fd6 = -1;
+
+                if ((intf->fd = socket(AF_INET, SOCK_DGRAM, 0)) < 0)
+                        return (intf_close(intf));
++
++               setsockopt(intf->fd, SOL_SOCKET, SO_BROADCAST,
++                          (const char *) &one, sizeof(one));
+ #ifdef SIOCGIFNETMASK_IN6
+                if ((intf->fd6 = socket(AF_INET6, SOCK_DGRAM, 0)) < 0) {
+ #  ifdef EPROTONOSUPPORT
+@@ -472,6 +476,7 @@
+ _intf_get_aliases(intf_t *intf, struct intf_entry *entry)
+ {
+        struct ifreq *ifr, *lifr;
++       struct ifreq tmpifr;
+        struct addr *ap, *lap;
+        char *p;
+
+@@ -492,9 +497,12 @@
+                if ((p = strchr(ifr->ifr_name, ':')) != NULL)
+                        *p = '\0';
+
+-               if (strcmp(ifr->ifr_name, entry->intf_name) != 0)
++               if (strcmp(ifr->ifr_name, entry->intf_name) != 0) {
++                 if (p) *p = ':';
+                        continue;
++               }
+
++               if (p) *p = ':'; /* Fix the name back up */
+                if (addr_ston(&ifr->ifr_addr, ap) < 0)
+                        continue;
+@@ -506,6 +514,11 @@
+                        if (ap->addr_ip == entry->intf_addr.addr_ip ||
+                            ap->addr_ip == entry->intf_dst_addr.addr_ip)
+                                continue;
++                       strlcpy(tmpifr.ifr_name, ifr->ifr_name,
++                              sizeof(tmpifr.ifr_name));
++                       if (ioctl(intf->fd, SIOCGIFNETMASK, &tmpifr) == 0)
++                         addr_stob(&tmpifr.ifr_addr, &ap->addr_bits);
++
+                }
+ #ifdef SIOCGIFNETMASK_IN6
+                else if (ap->addr_type == ADDR_TYPE_IP6 && intf->fd6 != -1) {
+@@ -547,10 +560,22 @@
+ static int
+ _match_intf_src(const struct intf_entry *entry, void *arg)
+ {
++       int matched = 0;
++       int cnt;
+        struct intf_entry *save = (struct intf_entry *)arg;
+
+        if (entry->intf_addr.addr_type == ADDR_TYPE_IP &&
+-           entry->intf_addr.addr_ip == save->intf_addr.addr_ip) {
++           entry->intf_addr.addr_ip == save->intf_addr.addr_ip)
++         matched = 1;
++
++       for (cnt = 0; !matched && cnt < (int) entry->intf_alias_num; cnt++) {
++         if (entry->intf_alias_addrs[cnt].addr_type != ADDR_TYPE_IP)
++           continue;
++         if (entry->intf_alias_addrs[cnt].addr_ip == save->intf_addr.addr_ip)
++           matched = 1;
++       }
++
++       if (matched) {
+                /* XXX - truncated result if entry is too small. */
+                if (save->intf_len < entry->intf_len)
+                        memcpy(save, entry, save->intf_len);
+@@ -678,14 +703,18 @@
+                if ((p = strchr(ifr->ifr_name, ':')) != NULL)
+                        *p = '\0';
+
+-               if (pifr != NULL && strcmp(ifr->ifr_name, pifr->ifr_name) == 0)
++               if (pifr != NULL && strcmp(ifr->ifr_name, pifr->ifr_name) == 0) {
++                 if (p) *p = ':';
+                        continue;
++               }
+
+                memset(ebuf, 0, sizeof(ebuf));
+                strlcpy(entry->intf_name, ifr->ifr_name,
+                    sizeof(entry->intf_name));
+                entry->intf_len = sizeof(ebuf);
+
++               /* Repair the alias name back up. */
++               if (p) *p = ':';
+                if (_intf_get_noalias(intf, entry) < 0)
+                        return (-1);
+                if (_intf_get_aliases(intf, entry) < 0)
+
+o Fix a compiler "may be used unitialized" warning:
+o Merged upstream r654
+
+Index: addr-util.c
+===================================================================
+--- addr-util.c (revision 3855)
++++ addr-util.c (working copy)
+@@ -177,6 +177,8 @@
+        struct { int base, len; } best, cur;
+        char *p = dst;
+        int i;
++
++       cur.len = best.len = 0;
+
+        if (len < 46)
+                return (NULL);
+
+
+o Added eth_get_pcap_devname() that matches up a dnet name to its pcap
+  equivalent by matching hardwar addresses.  It's similar to the code
+  used in eth_open()
+
+o Handle the case of sa_len == 0 (meaning 0.0.0.0) in addr_stob.
+o Merged upstream to libdnet r654
+Index: src/addr.c
+===================================================================
+--- src/addr.c	(revision 12591)
++++ src/addr.c	(working copy)
+@@ -385,11 +385,17 @@
+ 	} else
+ #endif
+ 	{
++		p = (u_char *)&so->sin.sin_addr.s_addr;
+ #ifdef HAVE_SOCKADDR_SA_LEN
+-		if ((len = sa->sa_len - IP_ADDR_LEN) > IP_ADDR_LEN)
++		len = sa->sa_len - ((void *) p - (void *) sa);
++		/* Handles the special case of sa->sa_len == 0. */
++		if (len < 0)
++			len = 0;
++		else if (len > IP_ADDR_LEN)
++			len = IP_ADDR_LEN;
++#else
++		len = IP_ADDR_LEN;
+ #endif
+-		len = IP_ADDR_LEN;
+-		p = (u_char *)&so->sin.sin_addr.s_addr;
+ 	}
+ 	for (n = i = 0; i < len; i++, n += 8) {
+ 		if (p[i] != 0xff)
+
+o Fixed a case where an open file may not be closed in intf_loop() [Josh]
+Index: src/intf.c
+===================================================================
+--- src/intf.c	(revision 14004)
++++ src/intf.c	(working copy)
+@@ -677,8 +677,10 @@
+ 	intf->ifc.ifc_buf = (caddr_t)intf->ifcbuf;
+ 	intf->ifc.ifc_len = sizeof(intf->ifcbuf);
+ 	
+-	if (ioctl(intf->fd, SIOCGIFCONF, &intf->ifc) < 0)
++	if (ioctl(intf->fd, SIOCGIFCONF, &intf->ifc) < 0) {
++		fclose(fp);
+ 		return (-1);
++	}
+ 
+ 	ret = 0;
+ 	while (fgets(buf, sizeof(buf), fp) != NULL) {
+
+o Added casts to calls of ctype functions so that their arguments are explicitly
+o Merged upstream libdnet r656
+cast to (int) [Josh Marlow]
+Index: src/blob.c
+===================================================================
+--- src/blob.c	(revision 14763)
++++ src/blob.c	(working copy)
+@@ -162,7 +162,7 @@
+ 	for (p = (char *)fmt; *p != '\0'; p++) {
+ 		if (*p == '%') {
+ 			p++;
+-			if (isdigit((int)*p)) {
++			if (isdigit((int) (unsigned char) *p)) {
+ 				len = strtol(p, &p, 10);
+ 			} else if (*p == '*') {
+ 				len = va_arg(*ap, int);
+Index: src/intf-win32.c
+===================================================================
+--- src/intf-win32.c	(revision 14763)
++++ src/intf-win32.c	(working copy)
+@@ -234,7 +234,7 @@
+ 	char *p = (char *)device;
+ 	int n, type = _ifcombo_type(device);
+ 	
+-	while (isalpha(*p)) p++;
++	while (isalpha((int) (unsigned char) *p)) p++;
+ 	n = atoi(p);
+ 
+ 	return (intf->ifcombo[type].idx[n]);
+
+o Made some AIX/HP-UX portability changes sent in by Peter O'Gorman
+(nmap-dev@mlists.thewrittenword.com), part 2:
+Index: src/arp-ioctl.c
+===================================================================
+--- src/arp-ioctl.c     (revision 3309)
++++ src/arp-ioctl.c     (working copy)
+@@ -383,7 +383,7 @@
+        }
+        return (ret);
+ }
+-#elif defined(HAVE_NET_RADIX_H)
++#elif defined(HAVE_NET_RADIX_H) && !defined(_AIX)
+ /* XXX - Tru64, others? */
+ #include <netinet/if_ether.h>
+ #include <nlist.h>
+Index: src/intf.c
+===================================================================
+--- src/intf.c  (revision 3309)
++++ src/intf.c  (working copy)
+@@ -284,7 +284,9 @@
+        /* Set interface MTU. */
+        if (entry->intf_mtu != 0) {
+                ifr.ifr_mtu = entry->intf_mtu;
++#ifdef SIOCSIFMTU
+                if (ioctl(intf->fd, SIOCSIFMTU, &ifr) < 0)
++#endif
+                        return (-1);
+        }
+        /* Set interface address. */
+@@ -396,7 +398,9 @@
+        _intf_set_type(entry);
+
+        /* Get interface MTU. */
++#ifdef SIOCGIFMTU
+        if (ioctl(intf->fd, SIOCGIFMTU, &ifr) < 0)
++#endif
+                return (-1);
+        entry->intf_mtu = ifr.ifr_mtu;
+
+
+o Made some AIX/HP-UX portability changes sent in by Peter O'Gorman
+  (nmap-dev@mlists.thewrittenword.com), part 1.
+  Merged to libdnet r653.
+
+o Added SCTP support. [Daniel Roethlisberger]
+  Merged to libdnet r651 and r652.
+
+o Applied a fix for building on GNU/kFreeBSD from Peter Salinger:
+--- configure	(revision 15144)
++++ configure	(working copy)
+@@ -14712,12 +14712,22 @@
+ 
+ elif test "$ac_cv_header_net_if_tun_h" = yes ; then
+ 	if test "$ac_cv_header_stropts_h" = yes ; then
+-		case " $LIBOBJS " in
++               case "$host_os" in
++               *kfreebsd*)
++                       case " $LIBOBJS " in
++  *" tun-bsd.$ac_objext "* ) ;;
++  *) LIBOBJS="$LIBOBJS tun-bsd.$ac_objext"
++ ;;
++esac
++;;
++               *)
++                       case " $LIBOBJS " in
+   *" tun-solaris.$ac_objext "* ) ;;
+   *) LIBOBJS="$LIBOBJS tun-solaris.$ac_objext"
+  ;;
+ esac
+-
++;;
++               esac
+ 	else
+ 		case " $LIBOBJS " in
+   *" tun-bsd.$ac_objext "* ) ;;
+
+o Made a change to open bpf devices in read/write mode, to work around a
+  bug in Mac OS X 10.6. See http://seclists.org/nmap-dev/2009/q4/277.
+
+Index: src/eth-bsd.c
+===================================================================
+--- src/eth-bsd.c	(revision 16023)
++++ src/eth-bsd.c	(working copy)
+@@ -47,7 +47,11 @@
+ 	if ((e = calloc(1, sizeof(*e))) != NULL) {
+ 		for (i = 0; i < 128; i++) {
+ 			snprintf(file, sizeof(file), "/dev/bpf%d", i);
+-			e->fd = open(file, O_WRONLY);
++			/* This would be O_WRONLY, but Mac OS X 10.6 has a bug
++			   where that prevents other users of the interface
++			   from seeing incoming traffic, even in other
++			   processes. */
++			e->fd = open(file, O_RDWR);
+ 			if (e->fd != -1 || errno != EBUSY)
+ 				break;
+ 		}
+
+o Ignored Solaris IPMP interfaces.
+
+diff --git src/intf.c src/intf.c
+index 9f4ba19..25ae999 100644
+--- src/intf.c
++++ src/intf.c
+@@ -941,6 +941,22 @@ intf_loop(intf_t *intf, intf_handler callback, void *arg)
+ 
+ 		/* Repair the alias name back up */
+ 		if (p) *p = ':';
++
++		/* Ignore IPMP interfaces. These are virtual interfaces made up
++		 * of physical interfaces. IPMP interfaces do not support things
++		 * like packet sniffing; it is necessary to use one of the
++		 * underlying physical interfaces instead. This works as long as
++		 * the physical interface's test address is on the same subnet
++		 * as the IPMP interface's address. */
++		if (ioctl(intf->fd, SIOCGLIFFLAGS, lifr) >= 0)
++			;
++		else if (intf->fd6 != -1 && ioctl(intf->fd6, SIOCGLIFFLAGS, lifr) >= 0)
++			;
++		else
++			return (-1);
++		if (lifr->lifr_flags & IFF_IPMP) {
++			continue;
++		}
+ 		
+ 		if (_intf_get_noalias(intf, entry) < 0)
+ 			return (-1);
+
+o Fixed a bug that caused Nmap to fail to find any network interface when
+  at least one of them is in the monitor mode. The fix was to define the
+  ARP_HRD_IEEE80211_RADIOTAP 802.11 radiotap header identifier in the
+  libdnet-stripped code. Network interfaces that are in this mode are used
+  by radiotap for 802.11 frame injection and reception. The bug was
+  reported by Tom Eichstaedt and Henri Doreau.
+  http://seclists.org/nmap-dev/2012/q2/449
+  http://seclists.org/nmap-dev/2012/q2/478
+  [Djalal Harouni, Henri Doreau]
+
+Index: libdnet-stripped/include/dnet/arp.h
+===================================================================
+--- libdnet-stripped/include/dnet/arp.h	(revision 28761)
++++ libdnet-stripped/include/dnet/arp.h	(working copy)
+@@ -39,6 +39,8 @@
+ #define ARP_HRD_ETH 	0x0001	/* ethernet hardware */
+ #define ARP_HRD_IEEE802	0x0006	/* IEEE 802 hardware */
+ 
++#define ARP_HRD_IEEE80211_RADIOTAP 0x0323  /* IEEE 802.11 + radiotap header */
++
+ /*
+  * Protocol address format
+  */
+Index: libdnet-stripped/src/addr.c
+===================================================================
+--- libdnet-stripped/src/addr.c	(revision 28761)
++++ libdnet-stripped/src/addr.c	(working copy)
+@@ -318,6 +318,7 @@
+ #endif
+ 	case AF_UNSPEC:
+ 	case ARP_HRD_ETH:	/* XXX- Linux arp(7) */
++	case ARP_HRD_IEEE80211_RADIOTAP: /* IEEE 802.11 + radiotap header */
+ 		a->addr_type = ADDR_TYPE_ETH;
+ 		a->addr_bits = ETH_ADDR_BITS;
+ 		memcpy(&a->addr_eth, sa->sa_data, ETH_ADDR_LEN);
+
+o Added addr_ston support for ARPHRD_VOID devices.
+
+diff --git libdnet-stripped/include/dnet/arp.h libdnet-stripped/include/dnet/arp.h
+index 2f3d0bf..ec020b4 100644
+--- libdnet-stripped/include/dnet/arp.h
++++ libdnet-stripped/include/dnet/arp.h
+@@ -40,6 +40,7 @@ struct arp_hdr {
+ #define ARP_HRD_IEEE802	0x0006	/* IEEE 802 hardware */
+ 
+ #define ARP_HRD_IEEE80211_RADIOTAP 0x0323  /* IEEE 802.11 + radiotap header */
++#define ARP_HRD_VOID 0xFFFF			/* Void type, nothing is known */
+ 
+ /*
+  * Protocol address format
+diff --git libdnet-stripped/src/addr.c libdnet-stripped/src/addr.c
+index 392d44f..bf3e9e7 100644
+--- libdnet-stripped/src/addr.c
++++ libdnet-stripped/src/addr.c
+@@ -343,6 +343,9 @@ addr_ston(const struct sockaddr *sa, struct addr *a)
+ 		a->addr_bits = IP_ADDR_BITS;
+ 		a->addr_ip = so->sin.sin_addr.s_addr;
+ 		break;
++	case ARP_HRD_VOID:
++		memset(&a->addr_eth, 0, ETH_ADDR_LEN);
++		break;
+ 	default:
+ 		errno = EINVAL;
+ 		return (-1);
+
+o Fixed strict aliasing warnings in ip6_ntop.
+
+diff --git libdnet-stripped/src/addr-util.c libdnet-stripped/src/addr-util.c
+index 6a32958..973f16c 100644
+--- libdnet-stripped/src/addr-util.c
++++ libdnet-stripped/src/addr-util.c
+@@ -174,6 +174,7 @@ ip_pton(const char *p, ip_addr_t *ip)
+ char *
+ ip6_ntop(const ip6_addr_t *ip6, char *dst, size_t len)
+ {
++	uint16_t data[IP6_ADDR_LEN / 2];
+ 	struct { int base, len; } best, cur;
+ 	char *p = dst;
+ 	int i;
+@@ -183,12 +184,18 @@ ip6_ntop(const ip6_addr_t *ip6, char *dst, size_t len)
+ 	if (len < 46)
+ 		return (NULL);
+ 	
++	/* Copy into 16-bit array. */
++	for (i = 0; i < IP6_ADDR_LEN / 2; i++) {
++		data[i] = ip6->data[2 * i] << 8;
++		data[i] |= ip6->data[2 * i + 1];
++	}
++	
+ 	best.base = cur.base = -1;
+ 	/*
+ 	 * Algorithm borrowed from Vixie's inet_pton6()
+ 	 */
+ 	for (i = 0; i < IP6_ADDR_LEN; i += 2) {
+-		if (*((uint16_t *)&ip6->data[i]) == 0) {
++		if (data[i / 2] == 0) {
+ 			if (cur.base == -1) {
+ 				cur.base = i;
+ 				cur.len = 0;
+@@ -215,13 +222,13 @@ ip6_ntop(const ip6_addr_t *ip6, char *dst, size_t len)
+ 			i += best.len;
+ 		} else if (i == 12 && best.base == 0 &&
+ 		    (best.len == 10 || (best.len == 8 &&
+-			*((uint16_t *)&ip6->data[10]) == 0xffff))) {
+-			if (ip_ntop((ip_addr_t *)&ip6->data[12], p,
++			data[5] == 0xffff))) {
++			if (ip_ntop((ip_addr_t *)&data[6], p,
+ 			    len - (p - dst)) == NULL)
+ 				return (NULL);
+ 			return (dst);
+ 		} else p += sprintf(p, "%x:",
+-		    ntohs(*((uint16_t *)&ip6->data[i])));
++		    ntohs(data[i / 2]));
+ 	}
+ 	if (best.base + 2 + best.len == IP6_ADDR_LEN) {
+ 		*p = '\0';
+
+o Fixed interface listing on platforms where ifr_addr does not take up
+  the whole of struct ifreq.
+
+diff --git libdnet-stripped/src/intf.c libdnet-stripped/src/intf.c
+index 865e500..4fe059c 100644
+--- libdnet-stripped/src/intf.c
++++ libdnet-stripped/src/intf.c
+@@ -64,9 +64,10 @@
+ #endif
+ 
+ #ifdef HAVE_SOCKADDR_SA_LEN
+-# define NEXTIFR(i)	((struct ifreq *)((u_char *)&i->ifr_addr + \
+-				(i->ifr_addr.sa_len ? i->ifr_addr.sa_len : \
+-				 sizeof(i->ifr_addr))))
++# define max(a, b) ((a) > (b) ? (a) : (b))
++# define NEXTIFR(i)	((struct ifreq *) \
++				max((u_char *)i + sizeof(struct ifreq), \
++				(u_char *)&i->ifr_addr + i->ifr_addr.sa_len))
+ #else
+ # define NEXTIFR(i)	(i + 1)
+ #endif
+
+o Support IEEE 802.11 devices and make addr_ston able to handle them
+
+Index: libdnet-stripped/include/dnet/arp.h
+===================================================================
+--- libdnet-stripped/include/dnet/arp.h	(revision 29875)
++++ libdnet-stripped/include/dnet/arp.h	(working copy)
+@@ -39,6 +39,7 @@
+ #define ARP_HRD_ETH 	0x0001	/* ethernet hardware */
+ #define ARP_HRD_IEEE802	0x0006	/* IEEE 802 hardware */
+ 
++#define ARP_HDR_IEEE80211 0x0321  /* IEEE 802.11 */
+ #define ARP_HRD_IEEE80211_RADIOTAP 0x0323  /* IEEE 802.11 + radiotap header */
+ #define ARP_HRD_VOID 0xFFFF			/* Void type, nothing is known */
+ 
+Index: libdnet-stripped/src/addr.c
+===================================================================
+--- libdnet-stripped/src/addr.c	(revision 29875)
++++ libdnet-stripped/src/addr.c	(working copy)
+@@ -318,6 +318,7 @@
+ #endif
+ 	case AF_UNSPEC:
+ 	case ARP_HRD_ETH:	/* XXX- Linux arp(7) */
++	case ARP_HDR_IEEE80211: /* IEEE 802.11 */
+ 	case ARP_HRD_IEEE80211_RADIOTAP: /* IEEE 802.11 + radiotap header */
+ 		a->addr_type = ADDR_TYPE_ETH;
+ 		a->addr_bits = ETH_ADDR_BITS;
+
+o Support IP-over-InfiniBand devices and make addr_ston able to handle
+  them. However, this support is not complete since IPoIB interfaces
+  use 20 bytes for the hardware address, and currently we only report
+  and handle 6 bytes. Nmap IP level scans should work without any
+  problem, please see Nmap's '--send-ip' switch.
+
+  For more information, please see this thread:
+  http://seclists.org/nmap-dev/2012/q3/642
+
+Index: libdnet-stripped/include/dnet/arp.h
+===================================================================
+--- libdnet-stripped/include/dnet/arp.h	(revision 29876)
++++ libdnet-stripped/include/dnet/arp.h	(working copy)
+@@ -39,6 +39,7 @@
+ #define ARP_HRD_ETH 	0x0001	/* ethernet hardware */
+ #define ARP_HRD_IEEE802	0x0006	/* IEEE 802 hardware */
+ 
++#define ARP_HRD_INFINIBAND 0x0020 /* InfiniBand */
+ #define ARP_HDR_IEEE80211 0x0321  /* IEEE 802.11 */
+ #define ARP_HRD_IEEE80211_RADIOTAP 0x0323  /* IEEE 802.11 + radiotap header */
+ #define ARP_HRD_VOID 0xFFFF			/* Void type, nothing is known */
+Index: libdnet-stripped/src/addr.c
+===================================================================
+--- libdnet-stripped/src/addr.c	(revision 29876)
++++ libdnet-stripped/src/addr.c	(working copy)
+@@ -318,6 +318,7 @@
+ #endif
+ 	case AF_UNSPEC:
+ 	case ARP_HRD_ETH:	/* XXX- Linux arp(7) */
++	case ARP_HRD_INFINIBAND: /* InfiniBand */
+ 	case ARP_HDR_IEEE80211: /* IEEE 802.11 */
+ 	case ARP_HRD_IEEE80211_RADIOTAP: /* IEEE 802.11 + radiotap header */
+ 		a->addr_type = ADDR_TYPE_ETH;
+
+o Added the interface name to struct route_entry, and caused it to be
+  filled in on Linux, Windows, and OS X.
+
+diff --git a/libdnet-stripped/include/dnet/route.h b/libdnet-stripped/include/dnet/route.h
+index 3807b45..7969772 100644
+--- a/libdnet-stripped/include/dnet/route.h
++++ b/libdnet-stripped/include/dnet/route.h
+@@ -15,6 +15,7 @@
+  * Routing table entry
+  */
+ struct route_entry {
++	char		intf_name[INTF_NAME_LEN];	/* interface name */
+ 	struct addr	route_dst;	/* destination address */
+ 	struct addr	route_gw;	/* gateway address */
+ };
+diff --git a/libdnet-stripped/src/route-bsd.c b/libdnet-stripped/src/route-bsd.c
+index 9bfd58d..33f2985 100644
+--- a/libdnet-stripped/src/route-bsd.c
++++ b/libdnet-stripped/src/route-bsd.c
+@@ -35,6 +35,7 @@
+ #define route_t	oroute_t	/* XXX - unixware */
+ #include <net/route.h>
+ #undef route_t
++#include <net/if.h>
+ #include <netinet/in.h>
+ 
+ #include <errno.h>
+@@ -76,7 +77,7 @@ route_msg_print(struct rt_msghdr *rtm)
+ #endif
+ 
+ static int
+-route_msg(route_t *r, int type, struct addr *dst, struct addr *gw)
++route_msg(route_t *r, int type, char intf_name[INTF_NAME_LEN], struct addr *dst, struct addr *gw)
+ {
+ 	struct addr net;
+ 	struct rt_msghdr *rtm;
+@@ -153,6 +154,16 @@ route_msg(route_t *r, int type, struct addr *dst, struct addr *gw)
+ 			errno = ESRCH;
+ 			return (-1);
+ 		}
++
++		if (intf_name != NULL) {
++			char namebuf[IF_NAMESIZE];
++
++			if (if_indextoname(rtm->rtm_index, namebuf) == NULL) {
++				errno = ESRCH;
++				return (-1);
++			}
++			strlcpy(intf_name, namebuf, sizeof(intf_name));
++		}
+ 	}
+ 	return (0);
+ }
+@@ -185,7 +196,7 @@ route_add(route_t *r, const struct route_entry *entry)
+ 	
+ 	memcpy(&rtent, entry, sizeof(rtent));
+ 	
+-	if (route_msg(r, RTM_ADD, &rtent.route_dst, &rtent.route_gw) < 0)
++	if (route_msg(r, RTM_ADD, NULL, &rtent.route_dst, &rtent.route_gw) < 0)
+ 		return (-1);
+ 	
+ 	return (0);
+@@ -201,7 +212,7 @@ route_delete(route_t *r, const struct route_entry *entry)
+ 	if (route_get(r, &rtent) < 0)
+ 		return (-1);
+ 	
+-	if (route_msg(r, RTM_DELETE, &rtent.route_dst, &rtent.route_gw) < 0)
++	if (route_msg(r, RTM_DELETE, NULL, &rtent.route_dst, &rtent.route_gw) < 0)
+ 		return (-1);
+ 	
+ 	return (0);
+@@ -210,8 +221,9 @@ route_delete(route_t *r, const struct route_entry *entry)
+ int
+ route_get(route_t *r, struct route_entry *entry)
+ {
+-	if (route_msg(r, RTM_GET, &entry->route_dst, &entry->route_gw) < 0)
++	if (route_msg(r, RTM_GET, entry->intf_name, &entry->route_dst, &entry->route_gw) < 0)
+ 		return (-1);
++	entry->intf_name[0] = '\0';
+ 	
+ 	return (0);
+ }
+@@ -315,9 +327,14 @@ route_loop(route_t *r, route_handler callback, void *arg)
+ 	 * values, 1, 2, and 4 respectively. Cf. Unix Network Programming,
+ 	 * p. 494, function get_rtaddrs. */
+ 	for (ret = 0; next < lim; next += rtm->rtm_msglen) {
++		char namebuf[IF_NAMESIZE];
+ 		rtm = (struct rt_msghdr *)next;
+ 		sa = (struct sockaddr *)(rtm + 1);
+ 
++		if (if_indextoname(rtm->rtm_index, namebuf) == NULL)
++			continue;
++		strlcpy(entry.intf_name, namebuf, sizeof(entry.intf_name));
++
+ 		if ((rtm->rtm_addrs & RTA_DST) == 0)
+ 			/* Need a destination. */
+ 			continue;
+@@ -443,6 +460,8 @@ route_loop(route_t *r, route_handler callback, void *arg)
+ 				    rt->ipRouteNextHop == IP_ADDR_ANY)
+ 					continue;
+ 				
++				entry.intf_name[0] = '\0';
++
+ 				sin.sin_addr.s_addr = rt->ipRouteNextHop;
+ 				addr_ston((struct sockaddr *)&sin,
+ 				    &entry.route_gw);
+@@ -535,6 +554,8 @@ route_loop(route_t *r, route_handler callback, void *arg)
+ 				    memcmp(&rt->ipv6RouteNextHop, IP6_ADDR_UNSPEC, IP6_ADDR_LEN) == 0)
+ 					continue;
+ 				
++				entry.intf_name[0] = '\0';
++
+ 				sin6.sin6_addr = rt->ipv6RouteNextHop;
+ 				addr_ston((struct sockaddr *)&sin6,
+ 				    &entry.route_gw);
+@@ -576,6 +597,7 @@ _radix_walk(int fd, struct radix_node *rn, route_handler callback, void *arg)
+ 	_kread(fd, rn, &rnode, sizeof(rnode));
+ 	if (rnode.rn_b < 0) {
+ 		if (!(rnode.rn_flags & RNF_ROOT)) {
++			entry.intf_name[0] = '\0';
+ 			_kread(fd, rn, &rt, sizeof(rt));
+ 			_kread(fd, rt_key(&rt), &sin, sizeof(sin));
+ 			addr_ston((struct sockaddr *)&sin, &entry.route_dst);
+diff --git a/libdnet-stripped/src/route-hpux.c b/libdnet-stripped/src/route-hpux.c
+index a22efdf..a542347 100644
+--- a/libdnet-stripped/src/route-hpux.c
++++ b/libdnet-stripped/src/route-hpux.c
+@@ -116,6 +116,7 @@ route_get(route_t *r, struct route_entry *entry)
+ 		errno = ESRCH;
+ 		return (-1);
+ 	}
++	entry->intf_name[0] = '\0';
+ 	entry->route_gw.addr_type = ADDR_TYPE_IP;
+ 	entry->route_gw.addr_bits = IP_ADDR_BITS;
+ 	memcpy(&entry->route_gw.addr_ip, &rtr.rtr_gwayaddr, IP_ADDR_LEN);
+@@ -147,8 +148,6 @@ route_loop(route_t *r, route_handler callback, void *arg)
+ 	}
+ 	close_mib(fd);
+ 
+-	entry.route_dst.addr_type = entry.route_gw.addr_type = ADDR_TYPE_IP;
+-	entry.route_dst.addr_bits = entry.route_gw.addr_bits = IP_ADDR_BITS;
+ 	n /= sizeof(*rtentries);
+ 	ret = 0;
+ 	
+@@ -157,6 +156,9 @@ route_loop(route_t *r, route_handler callback, void *arg)
+ 		    rtentries[i].Type != NMREMOTE)
+ 			continue;
+ 		
++		entry.intf_name[0] = '\0';
++		entry.route_dst.addr_type = entry.route_gw.addr_type = ADDR_TYPE_IP;
++		entry.route_dst.addr_bits = entry.route_gw.addr_bits = IP_ADDR_BITS;
+ 		entry.route_dst.addr_ip = rtentries[i].Dest;
+ 		addr_mtob(&rtentries[i].Mask, IP_ADDR_LEN,
+ 		    &entry.route_dst.addr_bits);
+diff --git a/libdnet-stripped/src/route-linux.c b/libdnet-stripped/src/route-linux.c
+index bc788d6..a80b71b 100644
+--- a/libdnet-stripped/src/route-linux.c
++++ b/libdnet-stripped/src/route-linux.c
+@@ -14,6 +14,7 @@
+ #include <sys/uio.h>
+ 
+ #include <asm/types.h>
++#include <net/if.h>
+ #include <netinet/in.h>
+ #include <linux/netlink.h>
+ #include <linux/rtnetlink.h>
+@@ -192,18 +193,31 @@ route_get(route_t *r, struct route_entry *entry)
+ 	
+ 	i -= NLMSG_LENGTH(sizeof(*nmsg));
+ 	
+-	while (RTA_OK(rta, i)) {
++	entry->route_gw.addr_type = ADDR_TYPE_NONE;
++	entry->intf_name[0] = '\0';
++	for (rta = RTM_RTA(rmsg); RTA_OK(rta, i); rta = RTA_NEXT(rta, i)) {
+ 		if (rta->rta_type == RTA_GATEWAY) {
+ 			entry->route_gw.addr_type = entry->route_dst.addr_type;
+ 			memcpy(entry->route_gw.addr_data8, RTA_DATA(rta), alen);
+ 			entry->route_gw.addr_bits = alen * 8;
+-			return (0);
++		} else if (rta->rta_type == RTA_OIF) {
++			char ifbuf[IFNAMSIZ];
++			char *p;
++			int intf_index;
++
++			intf_index = *(int *) RTA_DATA(rta);
++			p = if_indextoname(intf_index, ifbuf);
++			if (p == NULL)
++				return (-1);
++			strlcpy(entry->intf_name, ifbuf, sizeof(entry->intf_name));
+ 		}
+-		rta = RTA_NEXT(rta, i);
+ 	}
+-	errno = ESRCH;
++	if (entry->route_gw.addr_type == ADDR_TYPE_NONE) {
++		errno = ESRCH;
++		return (-1);
++	}
+ 	
+-	return (-1);
++	return (0);
+ }
+ 
+ int
+@@ -228,6 +242,8 @@ route_loop(route_t *r, route_handler callback, void *arg)
+ 			if (i < 11 || !(iflags & RTF_UP))
+ 				continue;
+ 		
++			strlcpy(entry.intf_name, ifbuf, sizeof(entry.intf_name));
++
+ 			entry.route_dst.addr_type = entry.route_gw.addr_type =
+ 			    ADDR_TYPE_IP;
+ 		
+@@ -259,6 +275,8 @@ route_loop(route_t *r, route_handler callback, void *arg)
+ 			if (i < 21 || !(iflags & RTF_UP))
+ 				continue;
+ 
++			strlcpy(entry.intf_name, ifbuf, sizeof(entry.intf_name));
++
+ 			snprintf(buf, sizeof(buf), "%s:%s:%s:%s:%s:%s:%s:%s/%d",
+ 			    d[0], d[1], d[2], d[3], d[4], d[5], d[6], d[7],
+ 			    dlen);
+diff --git a/libdnet-stripped/src/route-win32.c b/libdnet-stripped/src/route-win32.c
+index f12c8f7..ff86851 100644
+--- a/libdnet-stripped/src/route-win32.c
++++ b/libdnet-stripped/src/route-win32.c
+@@ -99,6 +99,8 @@ route_get(route_t *route, struct route_entry *entry)
+ {
+ 	MIB_IPFORWARDROW ipfrow;
+ 	DWORD mask;
++	intf_t *intf;
++	struct intf_entry intf_entry;
+ 
+ 	if (entry->route_dst.addr_type != ADDR_TYPE_IP ||
+ 	    GetBestRoute(entry->route_dst.addr_ip,
+@@ -118,6 +120,14 @@ route_get(route_t *route, struct route_entry *entry)
+ 	entry->route_gw.addr_type = ADDR_TYPE_IP;
+ 	entry->route_gw.addr_bits = IP_ADDR_BITS;
+ 	entry->route_gw.addr_ip = ipfrow.dwForwardNextHop;
++
++	entry->intf_name[0] = '\0';
++	intf = intf_open();
++	if (intf_get_index(intf, &intf_entry,
++	    AF_INET, ipfrow.dwForwardIfIndex) == 0) {
++		strlcpy(entry->intf_name, intf_entry.intf_name, sizeof(entry->intf_name));
++	}
++	intf_close(intf);
+ 	
+ 	return (0);
+ }
+@@ -126,6 +136,7 @@ static int
+ route_loop_getipforwardtable(route_t *r, route_handler callback, void *arg)
+ {
+  	struct route_entry entry;
++	intf_t *intf;
+ 	ULONG len;
+ 	int i, ret;
+  	
+@@ -139,23 +150,40 @@ route_loop_getipforwardtable(route_t *r, route_handler callback, void *arg)
+ 		else if (ret != ERROR_INSUFFICIENT_BUFFER)
+ 			return (-1);
+ 	}
+-	entry.route_dst.addr_type = ADDR_TYPE_IP;
+-	entry.route_dst.addr_bits = IP_ADDR_BITS;
+-	
+-	entry.route_gw.addr_type = ADDR_TYPE_IP;
+-	entry.route_gw.addr_bits = IP_ADDR_BITS;
++
++	intf = intf_open();
+ 	
++	ret = 0;
+ 	for (i = 0; i < (int)r->ipftable->dwNumEntries; i++) {
++		struct intf_entry intf_entry;
++
++		entry.route_dst.addr_type = ADDR_TYPE_IP;
++		entry.route_dst.addr_bits = IP_ADDR_BITS;
++
++		entry.route_gw.addr_type = ADDR_TYPE_IP;
++		entry.route_gw.addr_bits = IP_ADDR_BITS;
++
+ 		entry.route_dst.addr_ip = r->ipftable->table[i].dwForwardDest;
+ 		addr_mtob(&r->ipftable->table[i].dwForwardMask, IP_ADDR_LEN,
+ 		    &entry.route_dst.addr_bits);
+ 		entry.route_gw.addr_ip =
+ 		    r->ipftable->table[i].dwForwardNextHop;
++
++		/* Look up the interface name. */
++		entry.intf_name[0] = '\0';
++		intf_entry.intf_len = sizeof(intf_entry);
++		if (intf_get_index(intf, &intf_entry,
++		    AF_INET, r->ipftable->table[i].dwForwardIfIndex) == 0) {
++			strlcpy(entry.intf_name, intf_entry.intf_name, sizeof(entry.intf_name));
++		}
+ 		
+ 		if ((ret = (*callback)(&entry, arg)) != 0)
+-			return (ret);
++			break;
+ 	}
+-	return (0);
++
++	intf_close(intf);
++
++	return ret;
+ }
+ 
+ static int
+@@ -163,6 +191,7 @@ route_loop_getipforwardtable2(GETIPFORWARDTABLE2 GetIpForwardTable2,
+ 	route_t *r, route_handler callback, void *arg)
+ {
+ 	struct route_entry entry;
++	intf_t *intf;
+ 	ULONG i;
+ 	int ret;
+ 	
+@@ -170,18 +199,34 @@ route_loop_getipforwardtable2(GETIPFORWARDTABLE2 GetIpForwardTable2,
+ 	if (ret != NO_ERROR)
+ 		return (-1);
+ 
++	intf = intf_open();
++
++	ret = 0;
+ 	for (i = 0; i < r->ipftable2->NumEntries; i++) {
++		struct intf_entry intf_entry;
+ 		MIB_IPFORWARD_ROW2 *row;
+ 
+ 		row = &r->ipftable2->Table[i];
+ 		addr_ston((struct sockaddr *) &row->DestinationPrefix.Prefix, &entry.route_dst);
+ 		entry.route_dst.addr_bits = row->DestinationPrefix.PrefixLength;
+ 		addr_ston((struct sockaddr *) &row->NextHop, &entry.route_gw);
++
++		/* Look up the interface name. */
++		entry.intf_name[0] = '\0';
++		intf_entry.intf_len = sizeof(intf_entry);
++		if (intf_get_index(intf, &intf_entry,
++		    row->DestinationPrefix.Prefix.si_family,
++		    row->InterfaceIndex) == 0) {
++			strlcpy(entry.intf_name, intf_entry.intf_name, sizeof(entry.intf_name));
++		}
+ 		
+ 		if ((ret = (*callback)(&entry, arg)) != 0)
+-			return (ret);
++			break;
+ 	}
+-	return (0);
++
++	intf_close(intf);
++
++	return ret;
+ }
+ 
+ int
+
+o Add some checks for allocation functions returning NULL.
+
+commit 5b8a67e968aff12df2bc3cf189b96c16eec6ae3f
+Author: David Fifield <david@bamsoftware.com>
+Date:   Wed Nov 21 16:47:21 2012 -0800
+
+    Check some libdnet mallocs for failure.
+    
+    Patch based on one by Bill Parker.
+    http://seclists.org/nmap-dev/2012/q4/261
+
+diff --git a/libdnet-stripped/src/arp-win32.c b/libdnet-stripped/src/arp-win32.c
+index 98b01c5..4434804 100644
+--- a/libdnet-stripped/src/arp-win32.c
++++ b/libdnet-stripped/src/arp-win32.c
+@@ -108,6 +108,8 @@ arp_loop(arp_t *arp, arp_handler callback, void *arg)
+ 		if (arp->iptable)
+ 			free(arp->iptable);
+ 		arp->iptable = malloc(len);
++		if (arp->iptable == NULL)
++			return (-1);
+ 		ret = GetIpNetTable(arp->iptable, &len, FALSE);
+ 		if (ret == NO_ERROR)
+ 			break;
+diff --git a/libdnet-stripped/src/route-win32.c b/libdnet-stripped/src/route-win32.c
+index ff86851..b4536b3 100644
+--- a/libdnet-stripped/src/route-win32.c
++++ b/libdnet-stripped/src/route-win32.c
+@@ -35,6 +35,8 @@ route_open(void)
+ 	route_t *r;
+ 
+ 	r = calloc(1, sizeof(route_t));
++	if (r == NULL)
++		return NULL;
+ 	r->iphlpapi = GetModuleHandle("iphlpapi.dll");
+ 
+ 	return r;
+@@ -144,6 +146,8 @@ route_loop_getipforwardtable(route_t *r, route_handler callback, void *arg)
+ 		if (r->ipftable)
+ 			free(r->ipftable);
+ 		r->ipftable = malloc(len);
++		if (r->ipftable == NULL)
++			return (-1);
+ 		ret = GetIpForwardTable(r->ipftable, &len, FALSE);
+ 		if (ret == NO_ERROR)
+ 			break;
+
+o Add metric to struct route_entry.
+
+diff --git a/libdnet-stripped/include/dnet/route.h b/libdnet-stripped/include/dnet/route.h
+index 7969772..b4bd4cc 100644
+--- a/libdnet-stripped/include/dnet/route.h
++++ b/libdnet-stripped/include/dnet/route.h
+@@ -18,6 +18,7 @@ struct route_entry {
+ 	char		intf_name[INTF_NAME_LEN];	/* interface name */
+ 	struct addr	route_dst;	/* destination address */
+ 	struct addr	route_gw;	/* gateway address */
++	int		metric;		/* per-route metric */
+ };
+ 
+ typedef struct route_handle route_t;
+diff --git a/libdnet-stripped/src/route-bsd.c b/libdnet-stripped/src/route-bsd.c
+index 33f2985..44e7dd2 100644
+--- a/libdnet-stripped/src/route-bsd.c
++++ b/libdnet-stripped/src/route-bsd.c
+@@ -224,6 +224,7 @@ route_get(route_t *r, struct route_entry *entry)
+ 	if (route_msg(r, RTM_GET, entry->intf_name, &entry->route_dst, &entry->route_gw) < 0)
+ 		return (-1);
+ 	entry->intf_name[0] = '\0';
++	entry->metric = 0;
+ 	
+ 	return (0);
+ }
+@@ -359,6 +360,8 @@ route_loop(route_t *r, route_handler callback, void *arg)
+ 				continue;
+ 		}
+ 
++		entry.metric = 0;
++
+ 		if ((ret = callback(&entry, arg)) != 0)
+ 			break;
+ 	}
+@@ -473,6 +476,8 @@ route_loop(route_t *r, route_handler callback, void *arg)
+ 				sin.sin_addr.s_addr = rt->ipRouteMask;
+ 				addr_stob((struct sockaddr *)&sin,
+ 				    &entry.route_dst.addr_bits);
++
++				entry.metric = 0;
+ 				
+ 				if ((ret = callback(&entry, arg)) != 0)
+ 					return (ret);
+@@ -608,6 +613,7 @@ _radix_walk(int fd, struct radix_node *rn, route_handler callback, void *arg)
+ 			}
+ 			_kread(fd, rt.rt_gateway, &sin, sizeof(sin));
+ 			addr_ston((struct sockaddr *)&sin, &entry.route_gw);
++			entry.metric = 0;
+ 			if ((ret = callback(&entry, arg)) != 0)
+ 				return (ret);
+ 		}
+diff --git a/libdnet-stripped/src/route-hpux.c b/libdnet-stripped/src/route-hpux.c
+index a542347..07e7f8c 100644
+--- a/libdnet-stripped/src/route-hpux.c
++++ b/libdnet-stripped/src/route-hpux.c
+@@ -120,6 +120,7 @@ route_get(route_t *r, struct route_entry *entry)
+ 	entry->route_gw.addr_type = ADDR_TYPE_IP;
+ 	entry->route_gw.addr_bits = IP_ADDR_BITS;
+ 	memcpy(&entry->route_gw.addr_ip, &rtr.rtr_gwayaddr, IP_ADDR_LEN);
++	entry->metric = 0;
+ 	
+ 	return (0);
+ }
+@@ -163,6 +164,7 @@ route_loop(route_t *r, route_handler callback, void *arg)
+ 		addr_mtob(&rtentries[i].Mask, IP_ADDR_LEN,
+ 		    &entry.route_dst.addr_bits);
+ 		entry.route_gw.addr_ip = rtentries[i].NextHop;
++		entry.metric = 0;
+ 
+ 		if ((ret = callback(&entry, arg)) != 0)
+ 			break;
+diff --git a/libdnet-stripped/src/route-linux.c b/libdnet-stripped/src/route-linux.c
+index a80b71b..b14c527 100644
+--- a/libdnet-stripped/src/route-linux.c
++++ b/libdnet-stripped/src/route-linux.c
+@@ -252,6 +252,7 @@ route_loop(route_t *r, route_handler callback, void *arg)
+ 				continue;
+ 			
+ 			entry.route_gw.addr_bits = IP_ADDR_BITS;
++			entry.metric = metric;
+ 			
+ 			if ((ret = callback(&entry, arg)) != 0)
+ 				break;
+@@ -260,17 +261,17 @@ route_loop(route_t *r, route_handler callback, void *arg)
+ 	}
+ 	if (ret == 0 && (fp = fopen(PROC_IPV6_ROUTE_FILE, "r")) != NULL) {
+ 		char s[33], d[8][5], n[8][5];
+-		int i, iflags;
++		int i, iflags, metric;
+ 		u_int slen, dlen;
+ 		
+ 		while (fgets(buf, sizeof(buf), fp) != NULL) {
+ 			i = sscanf(buf, "%04s%04s%04s%04s%04s%04s%04s%04s %02x "
+ 			    "%32s %02x %04s%04s%04s%04s%04s%04s%04s%04s "
+-			    "%*x %*x %*x %x %15s",
++			    "%x %*x %*x %x %15s",
+ 			    d[0], d[1], d[2], d[3], d[4], d[5], d[6], d[7],
+ 			    &dlen, s, &slen,
+ 			    n[0], n[1], n[2], n[3], n[4], n[5], n[6], n[7],
+-			    &iflags, ifbuf);
++			    &metric, &iflags, ifbuf);
+ 			
+ 			if (i < 21 || !(iflags & RTF_UP))
+ 				continue;
+@@ -285,6 +286,7 @@ route_loop(route_t *r, route_handler callback, void *arg)
+ 			    n[0], n[1], n[2], n[3], n[4], n[5], n[6], n[7],
+ 			    IP6_ADDR_BITS);
+ 			addr_aton(buf, &entry.route_gw);
++			entry.metric = metric;
+ 			
+ 			if ((ret = callback(&entry, arg)) != 0)
+ 				break;
+diff --git a/libdnet-stripped/src/route-win32.c b/libdnet-stripped/src/route-win32.c
+index b4536b3..c69b29b 100644
+--- a/libdnet-stripped/src/route-win32.c
++++ b/libdnet-stripped/src/route-win32.c
+@@ -122,6 +122,7 @@ route_get(route_t *route, struct route_entry *entry)
+ 	entry->route_gw.addr_type = ADDR_TYPE_IP;
+ 	entry->route_gw.addr_bits = IP_ADDR_BITS;
+ 	entry->route_gw.addr_ip = ipfrow.dwForwardNextHop;
++	entry->metric = ipfrow.dwForwardMetric1;
+ 
+ 	entry->intf_name[0] = '\0';
+ 	intf = intf_open();
+@@ -172,6 +173,7 @@ route_loop_getipforwardtable(route_t *r, route_handler callback, void *arg)
+ 		    &entry.route_dst.addr_bits);
+ 		entry.route_gw.addr_ip =
+ 		    r->ipftable->table[i].dwForwardNextHop;
++		entry.metric = r->ipftable->table[i].dwForwardMetric1;
+ 
+ 		/* Look up the interface name. */
+ 		entry.intf_name[0] = '\0';
+@@ -209,6 +211,8 @@ route_loop_getipforwardtable2(GETIPFORWARDTABLE2 GetIpForwardTable2,
+ 	for (i = 0; i < r->ipftable2->NumEntries; i++) {
+ 		struct intf_entry intf_entry;
+ 		MIB_IPFORWARD_ROW2 *row;
++		MIB_IPINTERFACE_ROW ifrow;
++		ULONG metric;
+ 
+ 		row = &r->ipftable2->Table[i];
+ 		addr_ston((struct sockaddr *) &row->DestinationPrefix.Prefix, &entry.route_dst);
+@@ -223,6 +227,18 @@ route_loop_getipforwardtable2(GETIPFORWARDTABLE2 GetIpForwardTable2,
+ 		    row->InterfaceIndex) == 0) {
+ 			strlcpy(entry.intf_name, intf_entry.intf_name, sizeof(entry.intf_name));
+ 		}
++
++		ifrow.Family = row->DestinationPrefix.Prefix.si_family;
++		ifrow.InterfaceLuid = row->InterfaceLuid;
++		ifrow.InterfaceIndex = row->InterfaceIndex;
++		if (GetIpInterfaceEntry(&ifrow) != NO_ERROR) {
++			return (-1);
++		}
++		metric = ifrow.Metric + row->Metric;
++		if (metric < INT_MAX)
++			entry.metric = metric;
++		else
++			entry.metric = INT_MAX;
+ 		
+ 		if ((ret = (*callback)(&entry, arg)) != 0)
+ 			break;
+
+o Support Appletalk devices and make addr_ston able to handle
+  them. However, this support is not complete since ipddp interfaces
+  use different size hardware addresses than Ethernet.
+  Nmap IP level scans should work without any
+  problem, please see Nmap's '--send-ip' switch.
+
+  For more information, please see this thread:
+  http://seclists.org/nmap-dev/2013/q1/214
+
+Index: libdnet-stripped/include/dnet/arp.h
+===================================================================
+--- libdnet-stripped/include/dnet/arp.h (revision 30609)
++++ libdnet-stripped/include/dnet/arp.h (working copy)
+@@ -40,6 +40,7 @@
+ #define ARP_HRD_IEEE802    0x0006  /* IEEE 802 hardware */
+ 
+ #define ARP_HRD_INFINIBAND 0x0020 /* InfiniBand */
++#define ARP_HRD_APPLETALK 0x0309 /* AppleTalk DDP */
+ #define ARP_HDR_IEEE80211 0x0321  /* IEEE 802.11 */
+ #define ARP_HRD_IEEE80211_RADIOTAP 0x0323  /* IEEE 802.11 + radiotap header */
+ #define ARP_HRD_VOID 0xFFFF            /* Void type, nothing is known */
+Index: libdnet-stripped/src/addr.c
+===================================================================
+--- libdnet-stripped/src/addr.c (revision 30609)
++++ libdnet-stripped/src/addr.c (working copy)
+@@ -318,6 +318,7 @@
+ #endif
+    case AF_UNSPEC:
+    case ARP_HRD_ETH:   /* XXX- Linux arp(7) */
++   case ARP_HRD_APPLETALK: /* AppleTalk DDP */
+    case ARP_HRD_INFINIBAND: /* InfiniBand */
+    case ARP_HDR_IEEE80211: /* IEEE 802.11 */
+    case ARP_HRD_IEEE80211_RADIOTAP: /* IEEE 802.11 + radiotap header */
+
+
+o Added compatibility patch for OpenBSD to not SIOCIFNETMASK before
+  SIOCIFADDR. (Giovanni Bechis)
+
+diff --git a/libdnet-stripped/src/intf.c b/libdnet-stripped/src/intf.c
+index 4fe059c..184c077 100644
+--- a/libdnet-stripped/src/intf.c
++++ b/libdnet-stripped/src/intf.c
+@@ -77,7 +77,13 @@
+ /* XXX - superset of ifreq, for portable SIOC{A,D}IFADDR */
+ struct dnet_ifaliasreq {
+ 	char		ifra_name[IFNAMSIZ];
+-	struct sockaddr ifra_addr;
++	union {
++		struct sockaddr ifrau_addr;
++		int             ifrau_align;
++	} ifra_ifrau;
++#ifndef ifra_addr
++#define ifra_addr      ifra_ifrau.ifrau_addr
++#endif
+ 	struct sockaddr ifra_brdaddr;
+ 	struct sockaddr ifra_mask;
+ 	int		ifra_cookie;	/* XXX - IRIX!@#$ */
+@@ -308,7 +314,7 @@ intf_set(intf_t *intf, const struct intf_entry *entry)
+ 	}
+ 	/* Set interface address. */
+ 	if (entry->intf_addr.addr_type == ADDR_TYPE_IP) {
+-#ifdef BSD
++#if defined(BSD) && !defined(__OPENBSD__)
+ 		/* XXX - why must this happen before SIOCSIFADDR? */
+ 		if (addr_btos(entry->intf_addr.addr_bits,
+ 		    &ifr.ifr_addr) == 0) {
+
+o Use the RT_ROUNDUP preprocessor macro for 64-bit rt_msghdr alignment
+  on NetBSD.
+
+diff --git a/libdnet-stripped/src/route-bsd.c b/libdnet-stripped/src/route-bsd.c
+index 44e7dd2..47f3705 100644
+--- a/libdnet-stripped/src/route-bsd.c
++++ b/libdnet-stripped/src/route-bsd.c
+@@ -47,8 +47,14 @@
+ 
+ #include "dnet.h"
+ 
++#if defined(RT_ROUNDUP) && defined(__NetBSD__)
++/* NetBSD defines this macro rounding to 64-bit boundaries.
++   http://fxr.watson.org/fxr/ident?v=NETBSD;i=RT_ROUNDUP */
++#define ROUNDUP(a) RT_ROUNDUP(a)
++#else
+ #define ROUNDUP(a) \
+ 	((a) > 0 ? (1 + (((a) - 1) | (RT_MSGHDR_ALIGNMENT - 1))) : RT_MSGHDR_ALIGNMENT)
++#endif
+ 
+ #ifdef HAVE_SOCKADDR_SA_LEN
+ #define NEXTSA(s) \
+o Fix hw address getting on AIX
+
+diff --git a/libdnet-stripped/src/intf.c b/libdnet-stripped/src/intf.c
+index 184c077..2df6a4d 100644
+--- a/libdnet-stripped/src/intf.c
++++ b/libdnet-stripped/src/intf.c
+@@ -20,6 +20,10 @@
+ # include <sys/sockio.h>
+ #endif
+ /* XXX - AIX */
++#ifdef HAVE_GETKERNINFO
++#include <sys/ndd_var.h>
++#include <sys/kinfo.h>
++#endif
+ #ifndef IP_MULTICAST
+ # define IP_MULTICAST
+ #endif
+@@ -477,6 +481,11 @@ static int
+ _intf_get_noalias(intf_t *intf, struct intf_entry *entry)
+ {
+ 	struct ifreq ifr;
++#ifdef HAVE_GETKERNINFO
++  int size;
++  struct kinfo_ndd *nddp;
++  void *end;
++#endif
+ 
+ 	/* Get interface index. */
+ 	entry->intf_index = if_nametoindex(entry->intf_name);
+@@ -517,7 +526,39 @@ _intf_get_noalias(intf_t *intf, struct intf_entry *entry)
+ 				return (-1);
+ 		}
+ 	} else if (entry->intf_type == INTF_TYPE_ETH) {
+-#if defined(SIOCGIFHWADDR)
++#if defined(HAVE_GETKERNINFO)
++	  /* AIX also defines SIOCGIFHWADDR, but it fails silently?
++	   * This is the method IBM recommends here:
++	   * http://www-01.ibm.com/support/knowledgecenter/ssw_aix_53/com.ibm.aix.progcomm/doc/progcomc/skt_sndother_ex.htm%23ssqinc2joyc?lang=en
++	   */
++	  /* How many bytes will be returned? */
++    size = getkerninfo(KINFO_NDD, 0, 0, 0);
++    if (size <= 0) {
++      return -1;
++    }
++    nddp = (struct kinfo_ndd *)malloc(size);
++
++    if (!nddp) {
++      return -1;
++    }
++    /* Get all Network Device Driver (NDD) info */
++    if (getkerninfo(KINFO_NDD, nddp, &size, 0) < 0) {
++      free(nddp);
++      return -1;
++    }
++    /* Loop over the returned values until we find a match */
++    end = (void *)nddp + size;
++    while ((void *)nddp < end) {
++      if (!strcmp(nddp->ndd_alias, entry->intf_name) ||
++          !strcmp(nddp->ndd_name, entry->intf_name)) {
++        addr_pack(&entry->intf_link_addr, ADDR_TYPE_ETH, ETH_ADDR_BITS,
++            nddp->ndd_addr, ETH_ADDR_LEN);
++        break;
++      } else
++        nddp++;
++    }
++    free(nddp);
++#elif defined(SIOCGIFHWADDR)
+ 		if (ioctl(intf->fd, SIOCGIFHWADDR, &ifr) < 0)
+ 			return (-1);
+ 		if (addr_ston(&ifr.ifr_addr, &entry->intf_link_addr) < 0)
+
+o Support 802.11 Prism interfaces in monitor mode
+
+diff --git a/libdnet-stripped/include/dnet/arp.h b/libdnet-stripped/include/dnet/arp.h
+index 9bfdcaf..728f8c3 100644
+--- a/libdnet-stripped/include/dnet/arp.h
++++ b/libdnet-stripped/include/dnet/arp.h
+@@ -42,6 +42,7 @@ struct arp_hdr {
+ #define ARP_HRD_INFINIBAND 0x0020 /* InfiniBand */
+ #define ARP_HRD_APPLETALK 0x0309 /* AppleTalk DDP */
+ #define ARP_HDR_IEEE80211 0x0321  /* IEEE 802.11 */
++#define ARP_HRD_IEEE80211_PRISM 0x0322  /* IEEE 802.11 + prism header */
+ #define ARP_HRD_IEEE80211_RADIOTAP 0x0323  /* IEEE 802.11 + radiotap header */
+ #define ARP_HRD_VOID 0xFFFF			/* Void type, nothing is known */
+ 
+diff --git a/libdnet-stripped/src/addr.c b/libdnet-stripped/src/addr.c
+index 8953b5b..05a0692 100644
+--- a/libdnet-stripped/src/addr.c
++++ b/libdnet-stripped/src/addr.c
+@@ -321,6 +321,7 @@ addr_ston(const struct sockaddr *sa, struct addr *a)
+ 	case ARP_HRD_APPLETALK: /* AppleTalk DDP */
+ 	case ARP_HRD_INFINIBAND: /* InfiniBand */
+ 	case ARP_HDR_IEEE80211: /* IEEE 802.11 */
++	case ARP_HRD_IEEE80211_PRISM: /* IEEE 802.11 + prism header */
+ 	case ARP_HRD_IEEE80211_RADIOTAP: /* IEEE 802.11 + radiotap header */
+ 		a->addr_type = ADDR_TYPE_ETH;
+ 		a->addr_bits = ETH_ADDR_BITS;
+
+o Fix a crash when pcap_findalldevs encounters errors and tries to write to
+  errbuf. As demonstrated by WinPcap crashing on Surface Pro 3
+
+diff --git a/libdnet-stripped/src/intf-win32.c b/libdnet-stripped/src/intf-win32.c
+index 22c2d59..22c1e6a 100644
+--- a/libdnet-stripped/src/intf-win32.c
++++ b/libdnet-stripped/src/intf-win32.c
+@@ -425,6 +425,7 @@ intf_get_pcap_devname(const char *intf_name, char *pcapdev, int pcapdevlen)
+ 	pcap_if_t *pcapdevs;
+ 	pcap_if_t *pdev, *selected;
+ 	intf_t *intf;
++	char errbuf[PCAP_ERRBUF_SIZE];
+ 
+ 	if ((intf = intf_open()) == NULL)
+ 		return (-1);
+@@ -439,7 +440,7 @@ intf_get_pcap_devname(const char *intf_name, char *pcapdev, int pcapdevlen)
+ 		return (-1);
+ 	}
+ 
+-	if (pcap_findalldevs(&pcapdevs, NULL) == -1) {
++	if (pcap_findalldevs(&pcapdevs, errbuf) == -1) {
+ 		intf_close(intf);
+ 		return (-1);
+ 	}
+
+o Fix a crash on Windows 8.1 with certain down interfaces:
+  http://seclists.org/nmap-dev/2015/q1/282
+
+diff --git a/libdnet-stripped/src/intf-win32.c b/libdnet-stripped/src/intf-win32.c
+index 22c1e6a..3c09f9c 100644
+--- a/libdnet-stripped/src/intf-win32.c
++++ b/libdnet-stripped/src/intf-win32.c
+@@ -262,7 +262,8 @@ _find_adapter_address(intf_t *intf, const char *device)
+ 	n = atoi(p);
+ 
+ 	for (a = intf->iftable; a != NULL; a = a->Next) {
+-		if (intf->ifcombo[type].idx[n].ipv4 == a->IfIndex &&
++		if ( intf->ifcombo[type].idx != NULL &&
++		    intf->ifcombo[type].idx[n].ipv4 == a->IfIndex &&
+ 		    intf->ifcombo[type].idx[n].ipv6 == a->Ipv6IfIndex) {
+ 			return a;
+ 		}
+
+o Fix address detection on Solaris due to SIOCGLIFFLAGS ioctl overwriting the
+  lifreq that _intf_get_aliases expects to be holding the output of
+  SIOCGLIFCONF ioctl. http://seclists.org/nmap-dev/2015/q2/1
+
+diff --git a/libdnet-stripped/src/intf.c b/libdnet-stripped/src/intf.c
+index 2df6a4d..b71fb82 100644
+--- a/libdnet-stripped/src/intf.c
++++ b/libdnet-stripped/src/intf.c
+@@ -953,6 +953,8 @@ intf_loop(intf_t *intf, intf_handler callback, void *arg)
+ 	struct lifreq *lifr, *llifr, *plifr;
+ 	char *p, ebuf[BUFSIZ];
+ 	int ret;
++	struct lifreq lifrflags;
++	memset(&lifrflags, 0, sizeof(struct lifreq));
+ 
+ 	entry = (struct intf_entry *)ebuf;
+ 
+@@ -996,14 +998,15 @@ intf_loop(intf_t *intf, intf_handler callback, void *arg)
+ 		 * underlying physical interfaces instead. This works as long as
+ 		 * the physical interface's test address is on the same subnet
+ 		 * as the IPMP interface's address. */
+-		if (ioctl(intf->fd, SIOCGLIFFLAGS, lifr) >= 0)
++		strlcpy(lifrflags.lifr_name, lifr->lifr_name, sizeof(lifrflags.lifr_name));
++		if (ioctl(intf->fd, SIOCGLIFFLAGS, &lifrflags) >= 0)
+ 			;
+-		else if (intf->fd6 != -1 && ioctl(intf->fd6, SIOCGLIFFLAGS, lifr) >= 0)
++		else if (intf->fd6 != -1 && ioctl(intf->fd6, SIOCGLIFFLAGS, &lifrflags) >= 0)
+ 			;
+ 		else
+ 			return (-1);
+ #ifdef IFF_IPMP
+-		if (lifr->lifr_flags & IFF_IPMP) {
++		if (lifrflags.lifr_flags & IFF_IPMP) {
+ 			continue;
+ 		}
+ #endif
+
+o Avoid a strange hang with the WinPCAP driver when running multiple instances
+  of Nmap concurrently.
+
+diff --git a/libdnet-stripped/src/eth-win32.c b/libdnet-stripped/src/eth-win32.c
+index 9cbb3f9..de0320e 100644
+--- a/libdnet-stripped/src/eth-win32.c
++++ b/libdnet-stripped/src/eth-win32.c
+@@ -35,13 +35,21 @@ eth_open(const char *device)
+ {
+ 	eth_t *eth;
+ 	char pcapdev[128];
++  HANDLE pcapMutex;
++  DWORD wait;
+ 
+ 	if (eth_get_pcap_devname(device, pcapdev, sizeof(pcapdev)) != 0)
+ 		return (NULL);
+ 
+ 	if ((eth = calloc(1, sizeof(*eth))) == NULL)
+ 		return (NULL);
++  pcapMutex = CreateMutex(NULL, 0, "Global\\DnetPcapHangAvoidanceMutex");
++  wait = WaitForSingleObject(pcapMutex, INFINITE);
+ 	eth->lpa = PacketOpenAdapter(pcapdev);
++  if (wait == WAIT_ABANDONED || wait == WAIT_OBJECT_0) {
++    ReleaseMutex(pcapMutex);
++  }
++  CloseHandle(pcapMutex);
+ 	if (eth->lpa == NULL) {
+ 		eth_close(eth);
+ 		return (NULL);
+@@ -67,11 +75,21 @@ eth_send(eth_t *eth, const void *buf, size_t len)
+ eth_t *
+ eth_close(eth_t *eth)
+ {
++  HANDLE pcapMutex;
++  DWORD wait;
+ 	if (eth != NULL) {
+ 		if (eth->pkt != NULL)
+ 			PacketFreePacket(eth->pkt);
+ 		if (eth->lpa != NULL)
++    {
++      pcapMutex = CreateMutex(NULL, 0, "Global\\DnetPcapHangAvoidanceMutex");
++      wait = WaitForSingleObject(pcapMutex, INFINITE);
+ 			PacketCloseAdapter(eth->lpa);
++      if (wait == WAIT_ABANDONED || wait == WAIT_OBJECT_0) {
++        ReleaseMutex(pcapMutex);
++      }
++      CloseHandle(pcapMutex);
++    }
+ 		free(eth);
+ 	}
+ 	return (NULL);
+diff --git a/libdnet-stripped/src/intf-win32.c b/libdnet-stripped/src/intf-win32.c
+index 3c09f9c..77225b6 100644
+--- a/libdnet-stripped/src/intf-win32.c
++++ b/libdnet-stripped/src/intf-win32.c
+@@ -427,6 +427,8 @@ intf_get_pcap_devname(const char *intf_name, char *pcapdev, int pcapdevlen)
+ 	pcap_if_t *pdev, *selected;
+ 	intf_t *intf;
+ 	char errbuf[PCAP_ERRBUF_SIZE];
++	HANDLE pcapMutex;
++	DWORD wait;
+ 
+ 	if ((intf = intf_open()) == NULL)
+ 		return (-1);
+@@ -441,10 +443,20 @@ intf_get_pcap_devname(const char *intf_name, char *pcapdev, int pcapdevlen)
+ 		return (-1);
+ 	}
+ 
++  pcapMutex = CreateMutex(NULL, 0, "Global\\DnetPcapHangAvoidanceMutex");
++  wait = WaitForSingleObject(pcapMutex, INFINITE);
+ 	if (pcap_findalldevs(&pcapdevs, errbuf) == -1) {
++    if (wait == WAIT_ABANDONED || wait == WAIT_OBJECT_0) {
++      ReleaseMutex(pcapMutex);
++    }
++    CloseHandle(pcapMutex);
+ 		intf_close(intf);
+ 		return (-1);
+ 	}
++  if (wait == WAIT_ABANDONED || wait == WAIT_OBJECT_0) {
++    ReleaseMutex(pcapMutex);
++  }
++  CloseHandle(pcapMutex);
+ 
+ 	/* Loop through all the pcap devices until we find a match. */
+ 	selected = NULL;
+
+o (LATER REVERTED) Use a mutex on Windows to avoid a hang when accessing WinPCAP driver.
+  Reported by multiple users on Windows 8.1 and Windows Server 2012 R2.
+  Seems to hang when the WinPCAP driver is accessed via OpenServiceA by
+  multiple processes at once. Users report that this change, which uses a
+  mutex to avoid concurrent access, fixes the hang.
+
+diff --git a/libdnet-stripped/src/eth-win32.c b/libdnet-stripped/src/eth-win32.c
+index 9cbb3f9..de0320e 100644
+--- a/libdnet-stripped/src/eth-win32.c
++++ b/libdnet-stripped/src/eth-win32.c
+@@ -35,13 +35,21 @@ eth_open(const char *device)
+ {
+ 	eth_t *eth;
+ 	char pcapdev[128];
++  HANDLE pcapMutex;
++  DWORD wait;
+ 
+ 	if (eth_get_pcap_devname(device, pcapdev, sizeof(pcapdev)) != 0)
+ 		return (NULL);
+ 
+ 	if ((eth = calloc(1, sizeof(*eth))) == NULL)
+ 		return (NULL);
++  pcapMutex = CreateMutex(NULL, 0, "Global\\DnetPcapHangAvoidanceMutex");
++  wait = WaitForSingleObject(pcapMutex, INFINITE);
+ 	eth->lpa = PacketOpenAdapter(pcapdev);
++  if (wait == WAIT_ABANDONED || wait == WAIT_OBJECT_0) {
++    ReleaseMutex(pcapMutex);
++  }
++  CloseHandle(pcapMutex);
+ 	if (eth->lpa == NULL) {
+ 		eth_close(eth);
+ 		return (NULL);
+@@ -67,11 +75,21 @@ eth_send(eth_t *eth, const void *buf, size_t len)
+ eth_t *
+ eth_close(eth_t *eth)
+ {
++  HANDLE pcapMutex;
++  DWORD wait;
+ 	if (eth != NULL) {
+ 		if (eth->pkt != NULL)
+ 			PacketFreePacket(eth->pkt);
+ 		if (eth->lpa != NULL)
++    {
++      pcapMutex = CreateMutex(NULL, 0, "Global\\DnetPcapHangAvoidanceMutex");
++      wait = WaitForSingleObject(pcapMutex, INFINITE);
+ 			PacketCloseAdapter(eth->lpa);
++      if (wait == WAIT_ABANDONED || wait == WAIT_OBJECT_0) {
++        ReleaseMutex(pcapMutex);
++      }
++      CloseHandle(pcapMutex);
++    }
+ 		free(eth);
+ 	}
+ 	return (NULL);
+diff --git a/libdnet-stripped/src/intf-win32.c b/libdnet-stripped/src/intf-win32.c
+index 3c09f9c..77225b6 100644
+--- a/libdnet-stripped/src/intf-win32.c
++++ b/libdnet-stripped/src/intf-win32.c
+@@ -427,6 +427,8 @@ intf_get_pcap_devname(const char *intf_name, char *pcapdev, int pcapdevlen)
+ 	pcap_if_t *pdev, *selected;
+ 	intf_t *intf;
+ 	char errbuf[PCAP_ERRBUF_SIZE];
++	HANDLE pcapMutex;
++	DWORD wait;
+ 
+ 	if ((intf = intf_open()) == NULL)
+ 		return (-1);
+@@ -441,10 +443,20 @@ intf_get_pcap_devname(const char *intf_name, char *pcapdev, int pcapdevlen)
+ 		return (-1);
+ 	}
+ 
++  pcapMutex = CreateMutex(NULL, 0, "Global\\DnetPcapHangAvoidanceMutex");
++  wait = WaitForSingleObject(pcapMutex, INFINITE);
+ 	if (pcap_findalldevs(&pcapdevs, errbuf) == -1) {
++    if (wait == WAIT_ABANDONED || wait == WAIT_OBJECT_0) {
++      ReleaseMutex(pcapMutex);
++    }
++    CloseHandle(pcapMutex);
+ 		intf_close(intf);
+ 		return (-1);
+ 	}
++  if (wait == WAIT_ABANDONED || wait == WAIT_OBJECT_0) {
++    ReleaseMutex(pcapMutex);
++  }
++  CloseHandle(pcapMutex);
+ 
+ 	/* Loop through all the pcap devices until we find a match. */
+ 	selected = NULL;
+
+o Avoid bailing completely when an interface is encountered with an unsupported
+  hardware address type. Caused "INTERFACES: NONE FOUND!" bugs in Nmap.
+
+diff --git a/libdnet-stripped/src/intf.c b/libdnet-stripped/src/intf.c
+index b71fb82..315e7b0 100644
+--- a/libdnet-stripped/src/intf.c
++++ b/libdnet-stripped/src/intf.c
+@@ -561,8 +561,11 @@ _intf_get_noalias(intf_t *intf, struct intf_entry *entry)
+ #elif defined(SIOCGIFHWADDR)
+ 		if (ioctl(intf->fd, SIOCGIFHWADDR, &ifr) < 0)
+ 			return (-1);
+-		if (addr_ston(&ifr.ifr_addr, &entry->intf_link_addr) < 0)
+-			return (-1);
++		if (addr_ston(&ifr.ifr_addr, &entry->intf_link_addr) < 0) {
++		  /* Likely we got an unsupported address type. Just use NONE for now. */
++		  entry->intf_link_addr.addr_type = ADDR_TYPE_NONE;
++		  entry->intf_link_addr.addr_bits = 0;
++    }
+ #elif defined(SIOCRPHYSADDR)
+ 		/* Tru64 */
+ 		struct ifdevea *ifd = (struct ifdevea *)&ifr; /* XXX */
+
+o Retrieve the correct network prefix length for an adapter on Windows. If more
+  than one address was configured on an adapter, the same prefix length would
+  be used for both. This incorrect behavior is still used on Windows XP and
+  earlier. Reported by Niels Bohr. [Daniel Miller]
+
+diff --git a/libdnet-stripped/src/intf-win32.c b/libdnet-stripped/src/intf-win32.c
+index 77225b6..baf02ce 100644
+--- a/libdnet-stripped/src/intf-win32.c
++++ b/libdnet-stripped/src/intf-win32.c
+@@ -177,12 +177,23 @@ _adapter_address_to_entry(intf_t *intf, IP_ADAPTER_ADDRESSES *a,
+ 		   OnLinkPrefixLength member that is stored right with the
+ 		   unicast address. */
+ 		bits = 0;
++    if (addr->Length >= 48) {
++      /* "The size of the IP_ADAPTER_UNICAST_ADDRESS structure changed on
++       * Windows Vista and later. The Length member should be used to determine
++       * which version of the IP_ADAPTER_UNICAST_ADDRESS structure is being
++       * used."
++       * Empirically, 48 is the value on Windows 8.1, so should include the
++       * OnLinkPrefixLength member.*/
++      bits = addr->OnLinkPrefixLength;
++    }
++    else {
+ 		for (prefix = a->FirstPrefix; prefix != NULL; prefix = prefix->Next) {
+ 			if (prefix->Address.lpSockaddr->sa_family == addr->Address.lpSockaddr->sa_family) {
+ 				bits = (unsigned short) prefix->PrefixLength;
+ 				break;
+ 			}
+ 		}
++    }
+ 
+ 		if (entry->intf_addr.addr_type == ADDR_TYPE_NONE) {
+ 			/* Set primary address if unset. */
+
+o Avoid buffer overrun from scanning 32 chars plus terminator into a 16-byte buffer.
+
+diff --git a/libdnet-stripped/src/intf.c b/libdnet-stripped/src/intf.c
+index 315e7b0..6180d85 100644
+--- a/libdnet-stripped/src/intf.c
++++ b/libdnet-stripped/src/intf.c
+@@ -776,7 +776,8 @@ _intf_get_aliases(intf_t *intf, struct intf_entry *entry)
+ 		if ((f = fopen(PROC_INET6_FILE, "r")) != NULL) {
+ 			while (ap < lap &&
+ 			       fgets(buf, sizeof(buf), f) != NULL) {
+-				sscanf(buf, "%04s%04s%04s%04s%04s%04s%04s%04s %x %02x %02x %02x %32s\n",
++				/* scan up to INTF_NAME_LEN-1 bytes to reserve space for null terminator */
++				sscanf(buf, "%04s%04s%04s%04s%04s%04s%04s%04s %x %02x %02x %02x %15s\n",
+ 				    s[0], s[1], s[2], s[3], s[4], s[5], s[6], s[7],
+ 				    &idx, &bits, &scope, &flags, name);
+ 				if (strcmp(name, entry->intf_name) == 0) {
+
+o Detect SNMP MIB2 STREAMS on Solaris even if /dev/ip is not present, as it is
+  not in some Zones configurations. Using /dev/arp is proper in this case.
+
+diff --git a/libdnet-stripped/config/acinclude.m4 b/libdnet-stripped/config/acinclude.m4
+index 622c6a2..3145975 100644
+--- a/libdnet-stripped/config/acinclude.m4
++++ b/libdnet-stripped/config/acinclude.m4
+@@ -161,12 +161,12 @@ dnl results:    HAVE_STREAMS_MIB2
+ dnl
+ AC_DEFUN(AC_DNET_STREAMS_MIB2,
+     [AC_MSG_CHECKING(for SNMP MIB2 STREAMS)
+-    AC_CACHE_VAL(ac_cv_dnet_streams_mib2,
+-        if test -f /usr/include/inet/mib2.h -a -c /dev/ip ; then
++    AC_CACHE_VAL(ac_cv_dnet_streams_mib2,[
++        if test -f /usr/include/inet/mib2.h -a '(' -c /dev/ip -o -c /dev/arp ')' ; then
+             ac_cv_dnet_streams_mib2=yes
+         else
+             ac_cv_dnet_streams_mib2=no
+-        fi)
++        fi])
+     AC_MSG_RESULT($ac_cv_dnet_streams_mib2)
+     if test $ac_cv_dnet_streams_mib2 = yes ; then
+         AC_DEFINE(HAVE_STREAMS_MIB2, 1,
+
+o Fix route detection on FreeBSD 11, where net/route.h requires sys/types.h
+
+Index: configure.in
+===================================================================
+--- configure.in	(revision 36845)
++++ configure.in	(working copy)
+@@ -165,10 +165,10 @@
+ 	AC_CHECK_HEADERS(fcntl.h unistd.h)
+ 	AC_CHECK_HEADERS(sys/bufmod.h sys/dlpi.h sys/dlpihdr.h sys/dlpi_ext.h \
+ 	    sys/ioctl.h sys/mib.h sys/ndd_var.h sys/socket.h sys/sockio.h \
+-	    sys/sysctl.h sys/time.h)
++	    sys/sysctl.h sys/time.h sys/types.h)
+ 	AC_CHECK_HEADERS(net/bpf.h net/if.h net/if_var.h \
+ 	    net/if_arp.h net/if_dl.h net/pfilt.h \
+-	    net/pfvar.h net/radix.h net/raw.h net/route.h netinet/in_var.h \
++	    net/pfvar.h net/radix.h net/raw.h netinet/in_var.h \
+ 	    netinet/in6_var.h \
+ 	    net/if_tun.h linux/if_tun.h netinet/ip_fw.h linux/ip_fw.h \
+ 	    linux/ip_fwchains.h linux/netfilter_ipv4/ipchains_core.h)
+@@ -175,6 +175,12 @@
+ 	AC_CHECK_HEADERS(ip_fil_compat.h netinet/ip_fil_compat.h ip_compat.h \
+ 	    netinet/ip_compat.h ip_fil.h netinet/ip_fil.h)
+ 	AC_CHECK_HEADERS(hpsecurity.h stropts.h)
++	AC_CHECK_HEADERS(net/route.h, [], [],
++   [
++#ifdef HAVE_SYS_SOCKET_H
++#include <sys/socket.h>
++#endif
++    ])
+ fi
+ 
+ dnl Checks for typedefs, structures, and compiler characteristics.
+
+o Ensure we read 1 byte less than buffer size to allow for automatically-appended null char.
+
+diff --git a/libdnet-stripped/src/arp-ioctl.c b/libdnet-stripped/src/arp-ioctl.c
+index 434142e..31b9f8c 100644
+--- a/libdnet-stripped/src/arp-ioctl.c
++++ b/libdnet-stripped/src/arp-ioctl.c
+@@ -218,7 +218,7 @@ arp_loop(arp_t *a, arp_handler callback, void *arg)
+ 
+ 	ret = 0;
+ 	while (fgets(buf, sizeof(buf), fp) != NULL) {
+-		i = sscanf(buf, "%s 0x%x 0x%x %100s %100s %100s\n",
++		i = sscanf(buf, "%s 0x%x 0x%x %99s %99s %99s\n",
+ 		    ipbuf, &type, &flags, macbuf, maskbuf, devbuf);
+ 		
+ 		if (i < 4 || (flags & ATF_COM) == 0)
+
+o REVERTED the change that added a mutex protecting calls to OpenServiceA. We
+  are optimistic that Npcap does not have the reported problem.
+
+o Add support for new loopback behavior in Npcap 0.9983. There is no KM-TEST
+  adapter in GetAdaptersAddresses in this case.
+
+diff --git a/libdnet-stripped/src/intf-win32.c b/libdnet-stripped/src/intf-win32.c
+index 1399db2..352da4c 100644
+--- a/libdnet-stripped/src/intf-win32.c
++++ b/libdnet-stripped/src/intf-win32.c
+@@ -26,6 +26,7 @@
+ #include <Ntddndis.h>
+ 
+ int g_has_npcap_loopback = 0;
++#define _DEVICE_PREFIX "\\Device\\"
+ 
+ struct ifcombo {
+ 	struct {
+@@ -214,6 +215,10 @@ _adapter_address_to_entry(intf_t *intf, IP_ADAPTER_ADDRESSES *a,
+ 
+ #define NPCAP_SERVICE_REGISTRY_KEY "SYSTEM\\CurrentControlSet\\Services\\npcap"
+ 
++/* The name of the Npcap loopback adapter is stored in the npcap service's
++ * Registry key in the LoopbackAdapter value. For legacy loopback support, this
++ * is a name like "NPF_{GUID}", but for newer Npcap the name is "NPF_Loopback"
++ */
+ int intf_get_loopback_name(char *buffer, int buf_size)
+ {
+ 	HKEY hKey;
+@@ -252,43 +257,65 @@ _update_tables_for_npcap_loopback(IP_ADAPTER_ADDRESSES *p)
+ 	IP_ADAPTER_ADDRESSES *a_original_loopback_prev = NULL;
+ 	IP_ADAPTER_ADDRESSES *a_original_loopback = NULL;
+ 	IP_ADAPTER_ADDRESSES *a_npcap_loopback = NULL;
+-	char npcap_loopback_name[1024];
+-	int has_npcap_loopback = 0;
++	static char npcap_loopback_name[1024] = {0};
+ 
+-	g_has_npcap_loopback = has_npcap_loopback = intf_get_loopback_name(npcap_loopback_name, 1024);
+-	if (has_npcap_loopback == 0)
++	/* Don't bother hitting the registry every time. Not ideal for long-running
++	 * processes, but works for Nmap.  */
++	if (npcap_loopback_name[0] == '\0')
++		g_has_npcap_loopback = intf_get_loopback_name(npcap_loopback_name, 1024);
++	if (g_has_npcap_loopback == 0)
+ 		return p;
+ 
+ 	if (!p)
+ 		return p;
+ 
++	/* Loop through the addresses looking for the dummy loopback interface from Windows. */
+ 	for (a = p; a != NULL; a = a->Next) {
+ 		if (a->IfType == IF_TYPE_SOFTWARE_LOOPBACK) {
++			/* Dummy loopback. Keep track of it. */
+ 			a_original_loopback = a;
+ 			a_original_loopback_prev = a_prev;
+ 		}
+-		else if (strcmp(a->AdapterName, npcap_loopback_name + strlen("\\Device\\")) == 0) {
++		else if (strcmp(a->AdapterName, npcap_loopback_name + strlen(_DEVICE_PREFIX) - 1) == 0) {
++			/* Legacy loopback adapter. The modern one doesn't show up in GetAdaptersAddresses. */
+ 			a_npcap_loopback = a;
+ 		}
+ 		a_prev = a;
+ 	}
+ 
+-	if (!a_original_loopback || !a_npcap_loopback)
++	/* If there's no loopback on this system, something's wrong. Windows is
++	 * supposed to create this. */
++	if (!a_original_loopback)
+ 		return p;
+-
+-	a_npcap_loopback->IfType = a_original_loopback->IfType;
+-	a_npcap_loopback->FirstUnicastAddress = a_original_loopback->FirstUnicastAddress;
+-	a_npcap_loopback->FirstPrefix = a_original_loopback->FirstPrefix;
+-	memset(a_npcap_loopback->PhysicalAddress, 0, ETH_ADDR_LEN);
+-	if (a_original_loopback_prev) {
+-		a_original_loopback_prev->Next = a_original_loopback_prev->Next->Next;
++	/* If we didn't find the legacy adapter, use the modern adapter name. */
++	if (!a_npcap_loopback) {
++		/* Overwrite the name we got from the Registry, in case it's a broken legacy
++		 * install, in which case we'll never find the legacy adapter anyway. */
++		strlcpy(npcap_loopback_name, _DEVICE_PREFIX "NPF_Loopback", 1024);
++		/* Overwrite the AdapterName from the system's own loopback adapter with
++		 * the NPF_Loopback name. This is what we use to open the adapter with
++		 * Packet.dll later. */
++		a_original_loopback->AdapterName = npcap_loopback_name + sizeof(_DEVICE_PREFIX) - 1;
+ 		return p;
+ 	}
+-	else if (a_original_loopback == p) {
+-		return a_original_loopback->Next;
+-	}
+ 	else {
+-		return p;
++		/* Legacy loopback adapter was found. Copy some key info from the system's
++		 * loopback adapter. */
++		a_npcap_loopback->IfType = a_original_loopback->IfType;
++		a_npcap_loopback->FirstUnicastAddress = a_original_loopback->FirstUnicastAddress;
++		a_npcap_loopback->FirstPrefix = a_original_loopback->FirstPrefix;
++		memset(a_npcap_loopback->PhysicalAddress, 0, ETH_ADDR_LEN);
++		/* Unlink the original loopback adapter from the list. We'll use Npcap's instead. */
++		if (a_original_loopback_prev) {
++			a_original_loopback_prev->Next = a_original_loopback_prev->Next->Next;
++			return p;
++		}
++		else if (a_original_loopback == p) {
++			return a_original_loopback->Next;
++		}
++		else {
++			return p;
++		}
+ 	}
+ }
+ 
+@@ -551,11 +578,17 @@ intf_get_pcap_devname_cached(const char *intf_name, char *pcapdev, int pcapdevle
+ 	for (pdev = pcapdevs; pdev != NULL; pdev = pdev->next) {
+ 		char *name;
+ 
+-		if (pdev->name == NULL)
+-			continue;
+-		name = strchr(pdev->name, '{');
+-		if (name == NULL)
++		if (pdev->name == NULL || strlen(pdev->name) < sizeof(_DEVICE_PREFIX))
+ 			continue;
++		/* "\\Device\\NPF_{GUID}"
++		 * "\\Device\\NPF_Loopback"
++		 * Find the '{'after device prefix.
++		 */
++		name = strchr(pdev->name + sizeof(_DEVICE_PREFIX) - 1, '{');
++		if (name == NULL) {
++			/* If no GUID, just match the whole device name */
++			name = pdev->name + sizeof(_DEVICE_PREFIX) - 1;
++		}
+ 		if (strcmp(name, a->AdapterName) == 0)
+ 			break;
+ 	}
+
+o Remove call to FreeLibrary after GetModuleHandle. Windows API docs say:
+"do not pass a handle returned by GetModuleHandle to the FreeLibrary function.
+Doing so can cause a DLL module to be unmapped prematurely."
+
+diff --git a/libdnet-stripped/src/route-win32.c b/libdnet-stripped/src/route-win32.c
+index c69b29b..8a9d2bc 100644
+--- a/libdnet-stripped/src/route-win32.c
++++ b/libdnet-stripped/src/route-win32.c
+@@ -269,8 +269,6 @@ route_t *
+ route_close(route_t *r)
+ {
+ 	if (r != NULL) {
+-		if (r->iphlpapi != NULL)
+-			FreeLibrary(r->iphlpapi);
+ 		if (r->ipftable != NULL)
+ 			free(r->ipftable);
+ 		if (r->ipftable2 != NULL)
+o Additional fix for route detection on FreeBSD 11, where net/route.h
+  requires sys/types.h
+--- a/libdnet-stripped/configure.in	2020-10-14 21:08:09.275534843 -0600
++++ b/libdnet-stripped/configure.in	2022-03-23 18:02:44.842111434 -0600
+@@ -177,6 +177,7 @@
+ 	AC_CHECK_HEADERS(hpsecurity.h stropts.h)
+ 	AC_CHECK_HEADERS(net/route.h, [], [],
+    [
++AC_INCLUDES_DEFAULT
+ #ifdef HAVE_SYS_SOCKET_H
+ #include <sys/socket.h>
+ #endif
diff --git a/libdnet-stripped/README b/libdnet-stripped/README
new file mode 100644
index 0000000..a7c0281
--- /dev/null
+++ b/libdnet-stripped/README
@@ -0,0 +1,13 @@
+
+libdnet
+-------
+
+libdnet provides a simplified, portable interface to several low-level
+networking routines, including network address manipulation, kernel
+arp(4) cache and route(4) table lookup and manipulation, network
+firewalling, network interface lookup and manipulation, IP tunnelling,
+and raw IP packet and Ethernet frame transmission.
+
+WWW: http://libdnet.sourceforge.net/
+
+$Id: README 578 2005-02-14 21:00:17Z dugsong $
diff --git a/libdnet-stripped/THANKS b/libdnet-stripped/THANKS
new file mode 100644
index 0000000..17d74d0
--- /dev/null
+++ b/libdnet-stripped/THANKS
@@ -0,0 +1,106 @@
+# $Id: THANKS 596 2005-02-17 02:58:11Z dugsong $
+
+many thanks to all the folks who have contributed to libdnet:
+
+Thamer Al-Harbash <tmh@whitefang.com>
+	excellent bug reports and fearless beta-testing
+
+Marc Bevand <bevand_m@epita.fr>
+	RFC 768 UDP zero-checksum fix
+
+Michael Coulter <mjc@bitz.ca>
+	OpenBSD pfioc_pooladdr fix, pf rule deletion bug report
+
+Michael A. Davis <mike@datanerds.net>
+	win32 code cleanup
+
+Scott Dawson <sdawson@arbor.net>
+	interface alias fix
+
+Ben Fleis <ben@monkey.org>
+	constification and code cleanup
+
+Mike Frantzen <frantzen@w4g.org>
+	dnet hex test module fix
+
+Markus Friedl <markus@openbsd.org>
+	BSD/OS testing and autoconf fixes
+
+Tangy Gnat <tanggnat@bahamut.synacklabs.net>
+	missing queue.h
+
+Loren Gorden <loren.gordon@videotron.ca>
+	many thorough, detailed bug reports and fixes
+
+Eric Jackson <shinobi@monkey.org>
+	OpenBSD-alpha testing
+
+Juan <juan@foxpaw.com>
+	plugged BPF fd leak on failure
+
+K2 <k2@ktwo.ca>
+	HP-UX, OSF1, UnixWare, Solaris x86, Slackware, etc. access
+
+Kirby Kuehl <kkuehl@gmail.com>
+	win32 and OpenBSD updates
+
+David Lee <david.lee@teracruz.com>
+	addr_btos() bugfixes
+
+Kuk-hyeon Lee <errai@inzen.com>
+	C++ support fixes
+
+Robert Lowe <robert.h.lowe@lawrence.edu>
+	Tru64 access, and allowing me to crash his machine
+
+Dominic Marks <dom@cus.org.uk>
+	FreeBSD 5 ipfw port fixes
+
+Jose Nazario <jose@biocserver.cwru.edu>
+	IRIX access, and allowing me to crash his machine
+
+Nergal <nergal@7bulls.com>
+	TCP sequence number handling fixes
+
+Peter C. Norton <spacey@lenin.nu>
+	Linux port fixes
+
+plaguez <dube0866@eurobretagne.fr>
+	for convincing me to write this, and suffering my bad French
+
+NN Poster <nnposter@users.sourceforge.net>
+	RPM spec file
+
+Niels Provos <provos@monkey.org>
+	many bugfixes and much encouragement
+
+Andrew Reiter <arr@watson.org>
+	help with ipfw braindeath
+
+John S <sjohns@users.sourceforge.net>
+	VPATH build bug report
+
+Federico Sacerdoti <fds@sdsc.edu>
+	dotted-quad IPv4 netmask support in addr_pton()
+
+Mike Schiffman <mike@infonexus.com>
+	inspiration via libnet
+
+Matt Smart <smart@monkey.org>
+	caught pastos
+
+Matt Sommers <mms@arbor.net>
+	BSD/OS testing
+
+Mike Stolarchuk <mts@off.to>
+	enlightening discussion of *ntoa optimizations
+
+Greg Taleck <taleck@oz.net>
+	OpenBSD pf bug reporting
+
+Christophe Ternat <christophe.ternat@rstpacket.org>
+	route-bsd.c fork() bug report
+
+xs <xs@nitric.net>
+	NetBSD testing
+
diff --git a/libdnet-stripped/TODO b/libdnet-stripped/TODO
new file mode 100644
index 0000000..54e4034
--- /dev/null
+++ b/libdnet-stripped/TODO
@@ -0,0 +1,79 @@
+ipfw2 on FreeBSD/5 (5.1 has pf)
+
+optimize port wildcard rules for each firewall type - e.g. using ipf
+FR_NONE, pf PF_OP_NONE, etc.
+
+ipchains sleazy exec
+
+audit addr_ntos() for non-zero'd host bits
+
+make *_loop() prevent modification within loop, or modify only
+post-iteration
+
+prefix everything with dnet_*, maybe new API with common dnet_t handle?
+
+more documentation and example code
+
+ip-cooked.c: use RTM_RESOLVE for ip_lookup_mac() (GetBestInterface()?)
+
+add a way to enable ip forwarding?
+
+finish IPv6 support everywhere (fw, route, ip6, win32, etc.)
+
+reimplement win32 fw (lost with laptop hd crash!@#$%)
+
+NAT, ipsec interface?
+
+maybe Checkpoint FW-1 support, via OPSEC (hrr)
+
+--------+------+-----+-----+----+----+------+-------+-----+
+        | addr | arp | eth | fw | ip | intf | route | tun |
+--------+------+-----+-----+----+----+------+-------+-----+
+openbsd |      |     |     |    |    |      |       |     |
+--------+------+-----+-----+----+----+------+-------+-----+
+freebsd |      |     |     |  1 |    |      |       |  ?  |
+--------+------+-----+-----+----+----+------+-------+-----+
+netbsd  |      |     |     |    |    |      |       |  ?  |
+--------+------+-----+-----+----+----+------+-------+-----+
+linux   |      |     |     |    |    |      |       |     |
+--------+------+-----+-----+----+----+------+-------+-----+
+solaris |      |     |     |  7 |    |      |       |  ?  |
+--------+------+-----+-----+----+----+------+-------+-----+
+macosx  |      |     |     |    |    |      |       |  ?  |
+--------+------+-----+-----+----+----+------+-------+-----+
+irix    |      |     |     |  7 |    |      |       |  -  |
+--------+------+-----+-----+----+----+------+-------+-----+
+bsdi    |      |     |     |  7 |    |      |       |  -  |
+--------+------+-----+-----+----+----+------+-------+-----+
+tru64   |      |     |     |  7 |    |      |       |  -  |
+--------+------+-----+-----+----+----+------+-------+-----+
+hp-ux   |      |     |     |  7 |    |   3  |       |  -  |
+--------+------+-----+-----+----+----+------+-------+-----+
+win32   |      |     |     |    |    |   3  |       |  -  |
+--------+------+-----+-----+----+----+------+-------+-----+
+unixware|      |  -  |  2  |  - |  - |      |   4   |  -  |
+--------+------+-----+-----+----+----+------+-------+-----+
+aix     |      |  5  |  -  |  - |  - |      |   6   |  -  |
+--------+------+-----+-----+----+----+------+-------+-----+
+
+  = works, tested	1 = ipfw support, but no ipfw2
+? = untested		2 = eth_send doesn't work
+- = unimplemented	3 = intf_set doesn't work
+			4 = route_loop only works
+			5 = arp_show doesn't work
+			6 = route_loop doesn't work
+			7 = IP Filter should work, but untested
+
+arp-{bsd,ioctl} both b0rked on unixware
+
+eth_send() doesn't allow src mac spoofing on MacOS X (no
+BIOCSHDRCMPLT) without patch (http://slagheap.net/etherspoof/),
+also b0rked on BSD/OS, says markus. not possible on Tru64?
+
+no support for ICMP code in ipfw, therefore none in fw-ipfw.c
+
+need reliable, legit HP-UX, Unixware, and AIX accounts with root
+access to finish the ports to those platforms. i'd be happy to port to
+other platforms also, given similar (temporary) access.
+
+$Id: TODO 582 2005-02-14 21:56:59Z dugsong $
diff --git a/libdnet-stripped/acconfig.h b/libdnet-stripped/acconfig.h
new file mode 100644
index 0000000..8c7ce61
--- /dev/null
+++ b/libdnet-stripped/acconfig.h
@@ -0,0 +1,32 @@
+@BOTTOM@
+
+#include <sys/types.h>
+
+#ifdef HAVE_WINSOCK2_H
+# include <winsock2.h>
+# include <windows.h>
+#endif
+
+#ifdef __svr4__
+# define BSD_COMP	1
+#endif
+
+#if defined(__osf__) && !defined(_SOCKADDR_LEN)
+# define _SOCKADDR_LEN	1
+#endif
+
+#ifndef HAVE_INET_PTON
+int	inet_pton(int, const char *, void *);
+#endif
+
+#ifndef HAVE_STRLCPY
+int	strlcpy(char *, const char *, int);
+#endif
+
+#ifndef HAVE_STRSEP
+char	*strsep(char **, const char *);
+#endif
+
+#ifndef HAVE_SOCKLEN_T
+typedef int socklen_t;
+#endif
diff --git a/libdnet-stripped/aclocal.m4 b/libdnet-stripped/aclocal.m4
new file mode 100644
index 0000000..9f7228a
--- /dev/null
+++ b/libdnet-stripped/aclocal.m4
@@ -0,0 +1,8856 @@
+# generated automatically by aclocal 1.10.1 -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004,
+# 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+m4_ifndef([AC_AUTOCONF_VERSION],
+  [m4_copy([m4_PACKAGE_VERSION], [AC_AUTOCONF_VERSION])])dnl
+m4_if(AC_AUTOCONF_VERSION, [2.63],,
+[m4_warning([this file was generated for autoconf 2.63.
+You have another version of autoconf.  It may work, but is not guaranteed to.
+If you have problems, you may need to regenerate the build system entirely.
+To do so, use the procedure documented by the package, typically `autoreconf'.])])
+
+# libtool.m4 - Configure libtool for the host system. -*-Autoconf-*-
+#
+#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+#                 2006, 2007, 2008 Free Software Foundation, Inc.
+#   Written by Gordon Matzigkeit, 1996
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+m4_define([_LT_COPYING], [dnl
+#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+#                 2006, 2007, 2008 Free Software Foundation, Inc.
+#   Written by Gordon Matzigkeit, 1996
+#
+#   This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING.  If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+])
+
+# serial 56 LT_INIT
+
+
+# LT_PREREQ(VERSION)
+# ------------------
+# Complain and exit if this libtool version is less that VERSION.
+m4_defun([LT_PREREQ],
+[m4_if(m4_version_compare(m4_defn([LT_PACKAGE_VERSION]), [$1]), -1,
+       [m4_default([$3],
+		   [m4_fatal([Libtool version $1 or higher is required],
+		             63)])],
+       [$2])])
+
+
+# _LT_CHECK_BUILDDIR
+# ------------------
+# Complain if the absolute build directory name contains unusual characters
+m4_defun([_LT_CHECK_BUILDDIR],
+[case `pwd` in
+  *\ * | *\	*)
+    AC_MSG_WARN([Libtool does not cope well with whitespace in `pwd`]) ;;
+esac
+])
+
+
+# LT_INIT([OPTIONS])
+# ------------------
+AC_DEFUN([LT_INIT],
+[AC_PREREQ([2.58])dnl We use AC_INCLUDES_DEFAULT
+AC_BEFORE([$0], [LT_LANG])dnl
+AC_BEFORE([$0], [LT_OUTPUT])dnl
+AC_BEFORE([$0], [LTDL_INIT])dnl
+m4_require([_LT_CHECK_BUILDDIR])dnl
+
+dnl Autoconf doesn't catch unexpanded LT_ macros by default:
+m4_pattern_forbid([^_?LT_[A-Z_]+$])dnl
+m4_pattern_allow([^(_LT_EOF|LT_DLGLOBAL|LT_DLLAZY_OR_NOW|LT_MULTI_MODULE)$])dnl
+dnl aclocal doesn't pull ltoptions.m4, ltsugar.m4, or ltversion.m4
+dnl unless we require an AC_DEFUNed macro:
+AC_REQUIRE([LTOPTIONS_VERSION])dnl
+AC_REQUIRE([LTSUGAR_VERSION])dnl
+AC_REQUIRE([LTVERSION_VERSION])dnl
+AC_REQUIRE([LTOBSOLETE_VERSION])dnl
+m4_require([_LT_PROG_LTMAIN])dnl
+
+dnl Parse OPTIONS
+_LT_SET_OPTIONS([$0], [$1])
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ltmain"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+AC_SUBST(LIBTOOL)dnl
+
+_LT_SETUP
+
+# Only expand once:
+m4_define([LT_INIT])
+])# LT_INIT
+
+# Old names:
+AU_ALIAS([AC_PROG_LIBTOOL], [LT_INIT])
+AU_ALIAS([AM_PROG_LIBTOOL], [LT_INIT])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PROG_LIBTOOL], [])
+dnl AC_DEFUN([AM_PROG_LIBTOOL], [])
+
+
+# _LT_CC_BASENAME(CC)
+# -------------------
+# Calculate cc_basename.  Skip known compiler wrappers and cross-prefix.
+m4_defun([_LT_CC_BASENAME],
+[for cc_temp in $1""; do
+  case $cc_temp in
+    compile | *[[\\/]]compile | ccache | *[[\\/]]ccache ) ;;
+    distcc | *[[\\/]]distcc | purify | *[[\\/]]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+])
+
+
+# _LT_FILEUTILS_DEFAULTS
+# ----------------------
+# It is okay to use these file commands and assume they have been set
+# sensibly after `m4_require([_LT_FILEUTILS_DEFAULTS])'.
+m4_defun([_LT_FILEUTILS_DEFAULTS],
+[: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+])# _LT_FILEUTILS_DEFAULTS
+
+
+# _LT_SETUP
+# ---------
+m4_defun([_LT_SETUP],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+_LT_DECL([], [host_alias], [0], [The host system])dnl
+_LT_DECL([], [host], [0])dnl
+_LT_DECL([], [host_os], [0])dnl
+dnl
+_LT_DECL([], [build_alias], [0], [The build system])dnl
+_LT_DECL([], [build], [0])dnl
+_LT_DECL([], [build_os], [0])dnl
+dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+dnl
+AC_REQUIRE([AC_PROG_LN_S])dnl
+test -z "$LN_S" && LN_S="ln -s"
+_LT_DECL([], [LN_S], [1], [Whether we need soft or hard links])dnl
+dnl
+AC_REQUIRE([LT_CMD_MAX_LEN])dnl
+_LT_DECL([objext], [ac_objext], [0], [Object file suffix (normally "o")])dnl
+_LT_DECL([], [exeext], [0], [Executable file suffix (normally "")])dnl
+dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_CHECK_SHELL_FEATURES])dnl
+m4_require([_LT_CMD_RELOAD])dnl
+m4_require([_LT_CHECK_MAGIC_METHOD])dnl
+m4_require([_LT_CMD_OLD_ARCHIVE])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+
+_LT_CONFIG_LIBTOOL_INIT([
+# See if we are running on zsh, and set the options which allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}" ; then
+   setopt NO_GLOB_SUBST
+fi
+])
+if test -n "${ZSH_VERSION+set}" ; then
+   setopt NO_GLOB_SUBST
+fi
+
+_LT_CHECK_OBJDIR
+
+m4_require([_LT_TAG_COMPILER])dnl
+_LT_PROG_ECHO_BACKSLASH
+
+case $host_os in
+aix3*)
+  # AIX sometimes has problems with the GCC collect2 program.  For some
+  # reason, if we set the COLLECT_NAMES environment variable, the problems
+  # vanish in a puff of smoke.
+  if test "X${COLLECT_NAMES+set}" != Xset; then
+    COLLECT_NAMES=
+    export COLLECT_NAMES
+  fi
+  ;;
+esac
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='s/\([["`$\\]]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\([["`\\]]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+_LT_CC_BASENAME([$compiler])
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    _LT_PATH_MAGIC
+  fi
+  ;;
+esac
+
+# Use C for the default configuration in the libtool script
+LT_SUPPORTED_TAG([CC])
+_LT_LANG_C_CONFIG
+_LT_LANG_DEFAULT_CONFIG
+_LT_CONFIG_COMMANDS
+])# _LT_SETUP
+
+
+# _LT_PROG_LTMAIN
+# ---------------
+# Note that this code is called both from `configure', and `config.status'
+# now that we use AC_CONFIG_COMMANDS to generate libtool.  Notably,
+# `config.status' has no value for ac_aux_dir unless we are using Automake,
+# so we pass a copy along to make sure it has a sensible value anyway.
+m4_defun([_LT_PROG_LTMAIN],
+[m4_ifdef([AC_REQUIRE_AUX_FILE], [AC_REQUIRE_AUX_FILE([ltmain.sh])])dnl
+_LT_CONFIG_LIBTOOL_INIT([ac_aux_dir='$ac_aux_dir'])
+ltmain="$ac_aux_dir/ltmain.sh"
+])# _LT_PROG_LTMAIN
+
+
+
+# So that we can recreate a full libtool script including additional
+# tags, we accumulate the chunks of code to send to AC_CONFIG_COMMANDS
+# in macros and then make a single call at the end using the `libtool'
+# label.
+
+
+# _LT_CONFIG_LIBTOOL_INIT([INIT-COMMANDS])
+# ----------------------------------------
+# Register INIT-COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL_INIT],
+[m4_ifval([$1],
+          [m4_append([_LT_OUTPUT_LIBTOOL_INIT],
+                     [$1
+])])])
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_INIT])
+
+
+# _LT_CONFIG_LIBTOOL([COMMANDS])
+# ------------------------------
+# Register COMMANDS to be passed to AC_CONFIG_COMMANDS later.
+m4_define([_LT_CONFIG_LIBTOOL],
+[m4_ifval([$1],
+          [m4_append([_LT_OUTPUT_LIBTOOL_COMMANDS],
+                     [$1
+])])])
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS])
+
+
+# _LT_CONFIG_SAVE_COMMANDS([COMMANDS], [INIT_COMMANDS])
+# -----------------------------------------------------
+m4_defun([_LT_CONFIG_SAVE_COMMANDS],
+[_LT_CONFIG_LIBTOOL([$1])
+_LT_CONFIG_LIBTOOL_INIT([$2])
+])
+
+
+# _LT_FORMAT_COMMENT([COMMENT])
+# -----------------------------
+# Add leading comment marks to the start of each line, and a trailing
+# full-stop to the whole comment if one is not present already.
+m4_define([_LT_FORMAT_COMMENT],
+[m4_ifval([$1], [
+m4_bpatsubst([m4_bpatsubst([$1], [^ *], [# ])],
+              [['`$\]], [\\\&])]m4_bmatch([$1], [[!?.]$], [], [.])
+)])
+
+
+
+
+
+# _LT_DECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION], [IS-TAGGED?])
+# -------------------------------------------------------------------
+# CONFIGNAME is the name given to the value in the libtool script.
+# VARNAME is the (base) name used in the configure script.
+# VALUE may be 0, 1 or 2 for a computed quote escaped value based on
+# VARNAME.  Any other value will be used directly.
+m4_define([_LT_DECL],
+[lt_if_append_uniq([lt_decl_varnames], [$2], [, ],
+    [lt_dict_add_subkey([lt_decl_dict], [$2], [libtool_name],
+	[m4_ifval([$1], [$1], [$2])])
+    lt_dict_add_subkey([lt_decl_dict], [$2], [value], [$3])
+    m4_ifval([$4],
+	[lt_dict_add_subkey([lt_decl_dict], [$2], [description], [$4])])
+    lt_dict_add_subkey([lt_decl_dict], [$2],
+	[tagged?], [m4_ifval([$5], [yes], [no])])])
+])
+
+
+# _LT_TAGDECL([CONFIGNAME], VARNAME, VALUE, [DESCRIPTION])
+# --------------------------------------------------------
+m4_define([_LT_TAGDECL], [_LT_DECL([$1], [$2], [$3], [$4], [yes])])
+
+
+# lt_decl_tag_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_tag_varnames],
+[_lt_decl_filter([tagged?], [yes], $@)])
+
+
+# _lt_decl_filter(SUBKEY, VALUE, [SEPARATOR], [VARNAME1..])
+# ---------------------------------------------------------
+m4_define([_lt_decl_filter],
+[m4_case([$#],
+  [0], [m4_fatal([$0: too few arguments: $#])],
+  [1], [m4_fatal([$0: too few arguments: $#: $1])],
+  [2], [lt_dict_filter([lt_decl_dict], [$1], [$2], [], lt_decl_varnames)],
+  [3], [lt_dict_filter([lt_decl_dict], [$1], [$2], [$3], lt_decl_varnames)],
+  [lt_dict_filter([lt_decl_dict], $@)])[]dnl
+])
+
+
+# lt_decl_quote_varnames([SEPARATOR], [VARNAME1...])
+# --------------------------------------------------
+m4_define([lt_decl_quote_varnames],
+[_lt_decl_filter([value], [1], $@)])
+
+
+# lt_decl_dquote_varnames([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_dquote_varnames],
+[_lt_decl_filter([value], [2], $@)])
+
+
+# lt_decl_varnames_tagged([SEPARATOR], [VARNAME1...])
+# ---------------------------------------------------
+m4_define([lt_decl_varnames_tagged],
+[m4_assert([$# <= 2])dnl
+_$0(m4_quote(m4_default([$1], [[, ]])),
+    m4_ifval([$2], [[$2]], [m4_dquote(lt_decl_tag_varnames)]),
+    m4_split(m4_normalize(m4_quote(_LT_TAGS)), [ ]))])
+m4_define([_lt_decl_varnames_tagged],
+[m4_ifval([$3], [lt_combine([$1], [$2], [_], $3)])])
+
+
+# lt_decl_all_varnames([SEPARATOR], [VARNAME1...])
+# ------------------------------------------------
+m4_define([lt_decl_all_varnames],
+[_$0(m4_quote(m4_default([$1], [[, ]])),
+     m4_if([$2], [],
+	   m4_quote(lt_decl_varnames),
+	m4_quote(m4_shift($@))))[]dnl
+])
+m4_define([_lt_decl_all_varnames],
+[lt_join($@, lt_decl_varnames_tagged([$1],
+			lt_decl_tag_varnames([[, ]], m4_shift($@))))dnl
+])
+
+
+# _LT_CONFIG_STATUS_DECLARE([VARNAME])
+# ------------------------------------
+# Quote a variable value, and forward it to `config.status' so that its
+# declaration there will have the same value as in `configure'.  VARNAME
+# must have a single quote delimited value for this to work.
+m4_define([_LT_CONFIG_STATUS_DECLARE],
+[$1='`$ECHO "X$][$1" | $Xsed -e "$delay_single_quote_subst"`'])
+
+
+# _LT_CONFIG_STATUS_DECLARATIONS
+# ------------------------------
+# We delimit libtool config variables with single quotes, so when
+# we write them to config.status, we have to be sure to quote all
+# embedded single quotes properly.  In configure, this macro expands
+# each variable declared with _LT_DECL (and _LT_TAGDECL) into:
+#
+#    <var>='`$ECHO "X$<var>" | $Xsed -e "$delay_single_quote_subst"`'
+m4_defun([_LT_CONFIG_STATUS_DECLARATIONS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_all_varnames),
+    [m4_n([_LT_CONFIG_STATUS_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAGS
+# ----------------
+# Output comment and list of tags supported by the script
+m4_defun([_LT_LIBTOOL_TAGS],
+[_LT_FORMAT_COMMENT([The names of the tagged configurations supported by this script])dnl
+available_tags="_LT_TAGS"dnl
+])
+
+
+# _LT_LIBTOOL_DECLARE(VARNAME, [TAG])
+# -----------------------------------
+# Extract the dictionary values for VARNAME (optionally with TAG) and
+# expand to a commented shell variable setting:
+#
+#    # Some comment about what VAR is for.
+#    visible_name=$lt_internal_name
+m4_define([_LT_LIBTOOL_DECLARE],
+[_LT_FORMAT_COMMENT(m4_quote(lt_dict_fetch([lt_decl_dict], [$1],
+					   [description])))[]dnl
+m4_pushdef([_libtool_name],
+    m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [libtool_name])))[]dnl
+m4_case(m4_quote(lt_dict_fetch([lt_decl_dict], [$1], [value])),
+    [0], [_libtool_name=[$]$1],
+    [1], [_libtool_name=$lt_[]$1],
+    [2], [_libtool_name=$lt_[]$1],
+    [_libtool_name=lt_dict_fetch([lt_decl_dict], [$1], [value])])[]dnl
+m4_ifval([$2], [_$2])[]m4_popdef([_libtool_name])[]dnl
+])
+
+
+# _LT_LIBTOOL_CONFIG_VARS
+# -----------------------
+# Produce commented declarations of non-tagged libtool config variables
+# suitable for insertion in the LIBTOOL CONFIG section of the `libtool'
+# script.  Tagged libtool config variables (even for the LIBTOOL CONFIG
+# section) are produced by _LT_LIBTOOL_TAG_VARS.
+m4_defun([_LT_LIBTOOL_CONFIG_VARS],
+[m4_foreach([_lt_var],
+    m4_quote(_lt_decl_filter([tagged?], [no], [], lt_decl_varnames)),
+    [m4_n([_LT_LIBTOOL_DECLARE(_lt_var)])])])
+
+
+# _LT_LIBTOOL_TAG_VARS(TAG)
+# -------------------------
+m4_define([_LT_LIBTOOL_TAG_VARS],
+[m4_foreach([_lt_var], m4_quote(lt_decl_tag_varnames),
+    [m4_n([_LT_LIBTOOL_DECLARE(_lt_var, [$1])])])])
+
+
+# _LT_TAGVAR(VARNAME, [TAGNAME])
+# ------------------------------
+m4_define([_LT_TAGVAR], [m4_ifval([$2], [$1_$2], [$1])])
+
+
+# _LT_CONFIG_COMMANDS
+# -------------------
+# Send accumulated output to $CONFIG_STATUS.  Thanks to the lists of
+# variables for single and double quote escaping we saved from calls
+# to _LT_DECL, we can put quote escaped variables declarations
+# into `config.status', and then the shell code to quote escape them in
+# for loops in `config.status'.  Finally, any additional code accumulated
+# from calls to _LT_CONFIG_LIBTOOL_INIT is expanded.
+m4_defun([_LT_CONFIG_COMMANDS],
+[AC_PROVIDE_IFELSE([LT_OUTPUT],
+	dnl If the libtool generation code has been placed in $CONFIG_LT,
+	dnl instead of duplicating it all over again into config.status,
+	dnl then we will have config.status run $CONFIG_LT later, so it
+	dnl needs to know what name is stored there:
+        [AC_CONFIG_COMMANDS([libtool],
+            [$SHELL $CONFIG_LT || AS_EXIT(1)], [CONFIG_LT='$CONFIG_LT'])],
+    dnl If the libtool generation code is destined for config.status,
+    dnl expand the accumulated commands and init code now:
+    [AC_CONFIG_COMMANDS([libtool],
+        [_LT_OUTPUT_LIBTOOL_COMMANDS], [_LT_OUTPUT_LIBTOOL_COMMANDS_INIT])])
+])#_LT_CONFIG_COMMANDS
+
+
+# Initialize.
+m4_define([_LT_OUTPUT_LIBTOOL_COMMANDS_INIT],
+[
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+_LT_CONFIG_STATUS_DECLARATIONS
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# Quote evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_quote_varnames); do
+    case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
+    *[[\\\\\\\`\\"\\\$]]*)
+      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+      ;;
+    *)
+      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+      ;;
+    esac
+done
+
+# Double-quote double-evaled strings.
+for var in lt_decl_all_varnames([[ \
+]], lt_decl_dquote_varnames); do
+    case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
+    *[[\\\\\\\`\\"\\\$]]*)
+      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+      ;;
+    *)
+      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+      ;;
+    esac
+done
+
+# Fix-up fallback echo if it was mangled by the above quoting rules.
+case \$lt_ECHO in
+*'\\\[$]0 --fallback-echo"')dnl "
+  lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\[$]0 --fallback-echo"\[$]/\[$]0 --fallback-echo"/'\`
+  ;;
+esac
+
+_LT_OUTPUT_LIBTOOL_INIT
+])
+
+
+# LT_OUTPUT
+# ---------
+# This macro allows early generation of the libtool script (before
+# AC_OUTPUT is called), incase it is used in configure for compilation
+# tests.
+AC_DEFUN([LT_OUTPUT],
+[: ${CONFIG_LT=./config.lt}
+AC_MSG_NOTICE([creating $CONFIG_LT])
+cat >"$CONFIG_LT" <<_LTEOF
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate a libtool stub with the current configuration.
+
+lt_cl_silent=false
+SHELL=\${CONFIG_SHELL-$SHELL}
+_LTEOF
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+AS_SHELL_SANITIZE
+_AS_PREPARE
+
+exec AS_MESSAGE_FD>&1
+exec AS_MESSAGE_LOG_FD>>config.log
+{
+  echo
+  AS_BOX([Running $as_me.])
+} >&AS_MESSAGE_LOG_FD
+
+lt_cl_help="\
+\`$as_me' creates a local libtool stub from the current configuration,
+for use in further configure time tests before the real libtool is
+generated.
+
+Usage: $[0] [[OPTIONS]]
+
+  -h, --help      print this help, then exit
+  -V, --version   print version number, then exit
+  -q, --quiet     do not print progress messages
+  -d, --debug     don't remove temporary files
+
+Report bugs to <bug-libtool@gnu.org>."
+
+lt_cl_version="\
+m4_ifset([AC_PACKAGE_NAME], [AC_PACKAGE_NAME ])config.lt[]dnl
+m4_ifset([AC_PACKAGE_VERSION], [ AC_PACKAGE_VERSION])
+configured by $[0], generated by m4_PACKAGE_STRING.
+
+Copyright (C) 2008 Free Software Foundation, Inc.
+This config.lt script is free software; the Free Software Foundation
+gives unlimited permision to copy, distribute and modify it."
+
+while test $[#] != 0
+do
+  case $[1] in
+    --version | --v* | -V )
+      echo "$lt_cl_version"; exit 0 ;;
+    --help | --h* | -h )
+      echo "$lt_cl_help"; exit 0 ;;
+    --debug | --d* | -d )
+      debug=: ;;
+    --quiet | --q* | --silent | --s* | -q )
+      lt_cl_silent=: ;;
+
+    -*) AC_MSG_ERROR([unrecognized option: $[1]
+Try \`$[0] --help' for more information.]) ;;
+
+    *) AC_MSG_ERROR([unrecognized argument: $[1]
+Try \`$[0] --help' for more information.]) ;;
+  esac
+  shift
+done
+
+if $lt_cl_silent; then
+  exec AS_MESSAGE_FD>/dev/null
+fi
+_LTEOF
+
+cat >>"$CONFIG_LT" <<_LTEOF
+_LT_OUTPUT_LIBTOOL_COMMANDS_INIT
+_LTEOF
+
+cat >>"$CONFIG_LT" <<\_LTEOF
+AC_MSG_NOTICE([creating $ofile])
+_LT_OUTPUT_LIBTOOL_COMMANDS
+AS_EXIT(0)
+_LTEOF
+chmod +x "$CONFIG_LT"
+
+# configure is writing to config.log, but config.lt does its own redirection,
+# appending to config.log, which fails on DOS, as config.log is still kept
+# open by configure.  Here we exec the FD to /dev/null, effectively closing
+# config.log, so it can be properly (re)opened and appended to by config.lt.
+if test "$no_create" != yes; then
+  lt_cl_success=:
+  test "$silent" = yes &&
+    lt_config_lt_args="$lt_config_lt_args --quiet"
+  exec AS_MESSAGE_LOG_FD>/dev/null
+  $SHELL "$CONFIG_LT" $lt_config_lt_args || lt_cl_success=false
+  exec AS_MESSAGE_LOG_FD>>config.log
+  $lt_cl_success || AS_EXIT(1)
+fi
+])# LT_OUTPUT
+
+
+# _LT_CONFIG(TAG)
+# ---------------
+# If TAG is the built-in tag, create an initial libtool script with a
+# default configuration from the untagged config vars.  Otherwise add code
+# to config.status for appending the configuration named by TAG from the
+# matching tagged config vars.
+m4_defun([_LT_CONFIG],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_CONFIG_SAVE_COMMANDS([
+  m4_define([_LT_TAG], m4_if([$1], [], [C], [$1]))dnl
+  m4_if(_LT_TAG, [C], [
+    # See if we are running on zsh, and set the options which allow our
+    # commands through without removal of \ escapes.
+    if test -n "${ZSH_VERSION+set}" ; then
+      setopt NO_GLOB_SUBST
+    fi
+
+    cfgfile="${ofile}T"
+    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+    $RM "$cfgfile"
+
+    cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+_LT_COPYING
+_LT_LIBTOOL_TAGS
+
+# ### BEGIN LIBTOOL CONFIG
+_LT_LIBTOOL_CONFIG_VARS
+_LT_LIBTOOL_TAG_VARS
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+  case $host_os in
+  aix3*)
+    cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program.  For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+  COLLECT_NAMES=
+  export COLLECT_NAMES
+fi
+_LT_EOF
+    ;;
+  esac
+
+  _LT_PROG_LTMAIN
+
+  # We use sed instead of cat because bash on DJGPP gets confused if
+  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
+  # text mode, it properly converts lines to CR/LF.  This bash problem
+  # is reportedly fixed, but why not run on old versions too?
+  sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
+    || (rm -f "$cfgfile"; exit 1)
+
+  _LT_PROG_XSI_SHELLFNS
+
+  sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
+    || (rm -f "$cfgfile"; exit 1)
+
+  mv -f "$cfgfile" "$ofile" ||
+    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+  chmod +x "$ofile"
+],
+[cat <<_LT_EOF >> "$ofile"
+
+dnl Unfortunately we have to use $1 here, since _LT_TAG is not expanded
+dnl in a comment (ie after a #).
+# ### BEGIN LIBTOOL TAG CONFIG: $1
+_LT_LIBTOOL_TAG_VARS(_LT_TAG)
+# ### END LIBTOOL TAG CONFIG: $1
+_LT_EOF
+])dnl /m4_if
+],
+[m4_if([$1], [], [
+    PACKAGE='$PACKAGE'
+    VERSION='$VERSION'
+    TIMESTAMP='$TIMESTAMP'
+    RM='$RM'
+    ofile='$ofile'], [])
+])dnl /_LT_CONFIG_SAVE_COMMANDS
+])# _LT_CONFIG
+
+
+# LT_SUPPORTED_TAG(TAG)
+# ---------------------
+# Trace this macro to discover what tags are supported by the libtool
+# --tag option, using:
+#    autoconf --trace 'LT_SUPPORTED_TAG:$1'
+AC_DEFUN([LT_SUPPORTED_TAG], [])
+
+
+# C support is built-in for now
+m4_define([_LT_LANG_C_enabled], [])
+m4_define([_LT_TAGS], [])
+
+
+# LT_LANG(LANG)
+# -------------
+# Enable libtool support for the given language if not already enabled.
+AC_DEFUN([LT_LANG],
+[AC_BEFORE([$0], [LT_OUTPUT])dnl
+m4_case([$1],
+  [C],			[_LT_LANG(C)],
+  [C++],		[_LT_LANG(CXX)],
+  [Java],		[_LT_LANG(GCJ)],
+  [Fortran 77],		[_LT_LANG(F77)],
+  [Fortran],		[_LT_LANG(FC)],
+  [Windows Resource],	[_LT_LANG(RC)],
+  [m4_ifdef([_LT_LANG_]$1[_CONFIG],
+    [_LT_LANG($1)],
+    [m4_fatal([$0: unsupported language: "$1"])])])dnl
+])# LT_LANG
+
+
+# _LT_LANG(LANGNAME)
+# ------------------
+m4_defun([_LT_LANG],
+[m4_ifdef([_LT_LANG_]$1[_enabled], [],
+  [LT_SUPPORTED_TAG([$1])dnl
+  m4_append([_LT_TAGS], [$1 ])dnl
+  m4_define([_LT_LANG_]$1[_enabled], [])dnl
+  _LT_LANG_$1_CONFIG($1)])dnl
+])# _LT_LANG
+
+
+# _LT_LANG_DEFAULT_CONFIG
+# -----------------------
+m4_defun([_LT_LANG_DEFAULT_CONFIG],
+[AC_PROVIDE_IFELSE([AC_PROG_CXX],
+  [LT_LANG(CXX)],
+  [m4_define([AC_PROG_CXX], defn([AC_PROG_CXX])[LT_LANG(CXX)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_F77],
+  [LT_LANG(F77)],
+  [m4_define([AC_PROG_F77], defn([AC_PROG_F77])[LT_LANG(F77)])])
+
+AC_PROVIDE_IFELSE([AC_PROG_FC],
+  [LT_LANG(FC)],
+  [m4_define([AC_PROG_FC], defn([AC_PROG_FC])[LT_LANG(FC)])])
+
+dnl The call to [A][M_PROG_GCJ] is quoted like that to stop aclocal
+dnl pulling things in needlessly.
+AC_PROVIDE_IFELSE([AC_PROG_GCJ],
+  [LT_LANG(GCJ)],
+  [AC_PROVIDE_IFELSE([A][M_PROG_GCJ],
+    [LT_LANG(GCJ)],
+    [AC_PROVIDE_IFELSE([LT_PROG_GCJ],
+      [LT_LANG(GCJ)],
+      [m4_ifdef([AC_PROG_GCJ],
+	[m4_define([AC_PROG_GCJ], defn([AC_PROG_GCJ])[LT_LANG(GCJ)])])
+       m4_ifdef([A][M_PROG_GCJ],
+	[m4_define([A][M_PROG_GCJ], defn([A][M_PROG_GCJ])[LT_LANG(GCJ)])])
+       m4_ifdef([LT_PROG_GCJ],
+	[m4_define([LT_PROG_GCJ], defn([LT_PROG_GCJ])[LT_LANG(GCJ)])])])])])
+
+AC_PROVIDE_IFELSE([LT_PROG_RC],
+  [LT_LANG(RC)],
+  [m4_define([LT_PROG_RC], defn([LT_PROG_RC])[LT_LANG(RC)])])
+])# _LT_LANG_DEFAULT_CONFIG
+
+# Obsolete macros:
+AU_DEFUN([AC_LIBTOOL_CXX], [LT_LANG(C++)])
+AU_DEFUN([AC_LIBTOOL_F77], [LT_LANG(Fortran 77)])
+AU_DEFUN([AC_LIBTOOL_FC], [LT_LANG(Fortran)])
+AU_DEFUN([AC_LIBTOOL_GCJ], [LT_LANG(Java)])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_CXX], [])
+dnl AC_DEFUN([AC_LIBTOOL_F77], [])
+dnl AC_DEFUN([AC_LIBTOOL_FC], [])
+dnl AC_DEFUN([AC_LIBTOOL_GCJ], [])
+
+
+# _LT_TAG_COMPILER
+# ----------------
+m4_defun([_LT_TAG_COMPILER],
+[AC_REQUIRE([AC_PROG_CC])dnl
+
+_LT_DECL([LTCC], [CC], [1], [A C compiler])dnl
+_LT_DECL([LTCFLAGS], [CFLAGS], [1], [LTCC compiler flags])dnl
+_LT_TAGDECL([CC], [compiler], [1], [A language specific compiler])dnl
+_LT_TAGDECL([with_gcc], [GCC], [0], [Is the compiler the GNU compiler?])dnl
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+])# _LT_TAG_COMPILER
+
+
+# _LT_COMPILER_BOILERPLATE
+# ------------------------
+# Check for compiler boilerplate output or warnings with
+# the simple compiler test code.
+m4_defun([_LT_COMPILER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+])# _LT_COMPILER_BOILERPLATE
+
+
+# _LT_LINKER_BOILERPLATE
+# ----------------------
+# Check for linker boilerplate output or warnings with
+# the simple link test code.
+m4_defun([_LT_LINKER_BOILERPLATE],
+[m4_require([_LT_DECL_SED])dnl
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+])# _LT_LINKER_BOILERPLATE
+
+# _LT_REQUIRED_DARWIN_CHECKS
+# -------------------------
+m4_defun_once([_LT_REQUIRED_DARWIN_CHECKS],[
+  case $host_os in
+    rhapsody* | darwin*)
+    AC_CHECK_TOOL([DSYMUTIL], [dsymutil], [:])
+    AC_CHECK_TOOL([NMEDIT], [nmedit], [:])
+    AC_CHECK_TOOL([LIPO], [lipo], [:])
+    AC_CHECK_TOOL([OTOOL], [otool], [:])
+    AC_CHECK_TOOL([OTOOL64], [otool64], [:])
+    _LT_DECL([], [DSYMUTIL], [1],
+      [Tool to manipulate archived DWARF debug symbol files on Mac OS X])
+    _LT_DECL([], [NMEDIT], [1],
+      [Tool to change global to local symbols on Mac OS X])
+    _LT_DECL([], [LIPO], [1],
+      [Tool to manipulate fat objects and archives on Mac OS X])
+    _LT_DECL([], [OTOOL], [1],
+      [ldd/readelf like tool for Mach-O binaries on Mac OS X])
+    _LT_DECL([], [OTOOL64], [1],
+      [ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4])
+
+    AC_CACHE_CHECK([for -single_module linker flag],[lt_cv_apple_cc_single_mod],
+      [lt_cv_apple_cc_single_mod=no
+      if test -z "${LT_MULTI_MODULE}"; then
+	# By default we will add the -single_module flag. You can override
+	# by either setting the environment variable LT_MULTI_MODULE
+	# non-empty at configure time, or by adding -multi_module to the
+	# link flags.
+	rm -rf libconftest.dylib*
+	echo "int foo(void){return 1;}" > conftest.c
+	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&AS_MESSAGE_LOG_FD
+	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+        _lt_result=$?
+	if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
+	  lt_cv_apple_cc_single_mod=yes
+	else
+	  cat conftest.err >&AS_MESSAGE_LOG_FD
+	fi
+	rm -rf libconftest.dylib*
+	rm -f conftest.*
+      fi])
+    AC_CACHE_CHECK([for -exported_symbols_list linker flag],
+      [lt_cv_ld_exported_symbols_list],
+      [lt_cv_ld_exported_symbols_list=no
+      save_LDFLAGS=$LDFLAGS
+      echo "_main" > conftest.sym
+      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+      AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+	[lt_cv_ld_exported_symbols_list=yes],
+	[lt_cv_ld_exported_symbols_list=no])
+	LDFLAGS="$save_LDFLAGS"
+    ])
+    case $host_os in
+    rhapsody* | darwin1.[[012]])
+      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+    darwin1.*)
+      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+    darwin*) # darwin 5.x on
+      # if running on 10.5 or later, the deployment target defaults
+      # to the OS version, if on x86, and 10.4, the deployment
+      # target defaults to 10.4. Don't you love it?
+      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+	10.0,*86*-darwin8*|10.0,*-darwin[[91]]*)
+	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+	10.[[012]]*)
+	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+	10.*)
+	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+      esac
+    ;;
+  esac
+    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+      _lt_dar_single_mod='$single_module'
+    fi
+    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+    else
+      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    fi
+    if test "$DSYMUTIL" != ":"; then
+      _lt_dsymutil='~$DSYMUTIL $lib || :'
+    else
+      _lt_dsymutil=
+    fi
+    ;;
+  esac
+])
+
+
+# _LT_DARWIN_LINKER_FEATURES
+# --------------------------
+# Checks for linker and compiler features on darwin
+m4_defun([_LT_DARWIN_LINKER_FEATURES],
+[
+  m4_require([_LT_REQUIRED_DARWIN_CHECKS])
+  _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+  _LT_TAGVAR(hardcode_direct, $1)=no
+  _LT_TAGVAR(hardcode_automatic, $1)=yes
+  _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+  _LT_TAGVAR(whole_archive_flag_spec, $1)=''
+  _LT_TAGVAR(link_all_deplibs, $1)=yes
+  _LT_TAGVAR(allow_undefined_flag, $1)="$_lt_dar_allow_undefined"
+  case $cc_basename in
+     ifort*) _lt_dar_can_shared=yes ;;
+     *) _lt_dar_can_shared=$GCC ;;
+  esac
+  if test "$_lt_dar_can_shared" = "yes"; then
+    output_verbose_link_cmd=echo
+    _LT_TAGVAR(archive_cmds, $1)="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+    _LT_TAGVAR(module_cmds, $1)="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+    _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+    _LT_TAGVAR(module_expsym_cmds, $1)="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+    m4_if([$1], [CXX],
+[   if test "$lt_cv_apple_cc_single_mod" != "yes"; then
+      _LT_TAGVAR(archive_cmds, $1)="\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dsymutil}"
+      _LT_TAGVAR(archive_expsym_cmds, $1)="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -r -keep_private_externs -nostdlib -o \${lib}-master.o \$libobjs~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \${lib}-master.o \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring${_lt_dar_export_syms}${_lt_dsymutil}"
+    fi
+],[])
+  else
+  _LT_TAGVAR(ld_shlibs, $1)=no
+  fi
+])
+
+# _LT_SYS_MODULE_PATH_AIX
+# -----------------------
+# Links a minimal program and checks the executable
+# for the system default hardcoded library path. In most cases,
+# this is /usr/lib:/lib, but when the MPI compilers are used
+# the location of the communication and MPI libs are included too.
+# If we don't find anything, use the default library path according
+# to the aix ld manual.
+m4_defun([_LT_SYS_MODULE_PATH_AIX],
+[m4_require([_LT_DECL_SED])dnl
+AC_LINK_IFELSE(AC_LANG_PROGRAM,[
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+	/^0/ {
+	    s/^0  *\(.*\)$/\1/
+	    p
+	}
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi],[])
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+])# _LT_SYS_MODULE_PATH_AIX
+
+
+# _LT_SHELL_INIT(ARG)
+# -------------------
+m4_define([_LT_SHELL_INIT],
+[ifdef([AC_DIVERSION_NOTICE],
+	     [AC_DIVERT_PUSH(AC_DIVERSION_NOTICE)],
+	 [AC_DIVERT_PUSH(NOTICE)])
+$1
+AC_DIVERT_POP
+])# _LT_SHELL_INIT
+
+
+# _LT_PROG_ECHO_BACKSLASH
+# -----------------------
+# Add some code to the start of the generated configure script which
+# will find an echo command which doesn't interpret backslashes.
+m4_defun([_LT_PROG_ECHO_BACKSLASH],
+[_LT_SHELL_INIT([
+# Check that we are running under the correct shell.
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+case X$lt_ECHO in
+X*--fallback-echo)
+  # Remove one level of quotation (which was required for Make).
+  ECHO=`echo "$lt_ECHO" | sed 's,\\\\\[$]\\[$]0,'[$]0','`
+  ;;
+esac
+
+ECHO=${lt_ECHO-echo}
+if test "X[$]1" = X--no-reexec; then
+  # Discard the --no-reexec flag, and continue.
+  shift
+elif test "X[$]1" = X--fallback-echo; then
+  # Avoid inline document here, it may be left over
+  :
+elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
+  # Yippee, $ECHO works!
+  :
+else
+  # Restart under the correct shell.
+  exec $SHELL "[$]0" --no-reexec ${1+"[$]@"}
+fi
+
+if test "X[$]1" = X--fallback-echo; then
+  # used as fallback echo
+  shift
+  cat <<_LT_EOF
+[$]*
+_LT_EOF
+  exit 0
+fi
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+if test -z "$lt_ECHO"; then
+  if test "X${echo_test_string+set}" != Xset; then
+    # find a string as large as possible, as long as the shell can cope with it
+    for cmd in 'sed 50q "[$]0"' 'sed 20q "[$]0"' 'sed 10q "[$]0"' 'sed 2q "[$]0"' 'echo test'; do
+      # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
+      if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
+	 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
+      then
+        break
+      fi
+    done
+  fi
+
+  if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
+     echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
+     test "X$echo_testing_string" = "X$echo_test_string"; then
+    :
+  else
+    # The Solaris, AIX, and Digital Unix default echo programs unquote
+    # backslashes.  This makes it impossible to quote backslashes using
+    #   echo "$something" | sed 's/\\/\\\\/g'
+    #
+    # So, first we look for a working echo in the user's PATH.
+
+    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+    for dir in $PATH /usr/ucb; do
+      IFS="$lt_save_ifs"
+      if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
+         test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
+         echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
+         test "X$echo_testing_string" = "X$echo_test_string"; then
+        ECHO="$dir/echo"
+        break
+      fi
+    done
+    IFS="$lt_save_ifs"
+
+    if test "X$ECHO" = Xecho; then
+      # We didn't find a better echo, so look for alternatives.
+      if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
+         echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
+         test "X$echo_testing_string" = "X$echo_test_string"; then
+        # This shell has a builtin print -r that does the trick.
+        ECHO='print -r'
+      elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
+	   test "X$CONFIG_SHELL" != X/bin/ksh; then
+        # If we have ksh, try running configure again with it.
+        ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+        export ORIGINAL_CONFIG_SHELL
+        CONFIG_SHELL=/bin/ksh
+        export CONFIG_SHELL
+        exec $CONFIG_SHELL "[$]0" --no-reexec ${1+"[$]@"}
+      else
+        # Try using printf.
+        ECHO='printf %s\n'
+        if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
+	   echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
+	   test "X$echo_testing_string" = "X$echo_test_string"; then
+	  # Cool, printf works
+	  :
+        elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
+	     test "X$echo_testing_string" = 'X\t' &&
+	     echo_testing_string=`($ORIGINAL_CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+	     test "X$echo_testing_string" = "X$echo_test_string"; then
+	  CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
+	  export CONFIG_SHELL
+	  SHELL="$CONFIG_SHELL"
+	  export SHELL
+	  ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
+        elif echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo '\t') 2>/dev/null` &&
+	     test "X$echo_testing_string" = 'X\t' &&
+	     echo_testing_string=`($CONFIG_SHELL "[$]0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+	     test "X$echo_testing_string" = "X$echo_test_string"; then
+	  ECHO="$CONFIG_SHELL [$]0 --fallback-echo"
+        else
+	  # maybe with a smaller string...
+	  prev=:
+
+	  for cmd in 'echo test' 'sed 2q "[$]0"' 'sed 10q "[$]0"' 'sed 20q "[$]0"' 'sed 50q "[$]0"'; do
+	    if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
+	    then
+	      break
+	    fi
+	    prev="$cmd"
+	  done
+
+	  if test "$prev" != 'sed 50q "[$]0"'; then
+	    echo_test_string=`eval $prev`
+	    export echo_test_string
+	    exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "[$]0" ${1+"[$]@"}
+	  else
+	    # Oops.  We lost completely, so just stick with echo.
+	    ECHO=echo
+	  fi
+        fi
+      fi
+    fi
+  fi
+fi
+
+# Copy echo and quote the copy suitably for passing to libtool from
+# the Makefile, instead of quoting the original, which is used later.
+lt_ECHO=$ECHO
+if test "X$lt_ECHO" = "X$CONFIG_SHELL [$]0 --fallback-echo"; then
+   lt_ECHO="$CONFIG_SHELL \\\$\[$]0 --fallback-echo"
+fi
+
+AC_SUBST(lt_ECHO)
+])
+_LT_DECL([], [SHELL], [1], [Shell to use when invoking shell scripts])
+_LT_DECL([], [ECHO], [1],
+    [An echo program that does not interpret backslashes])
+])# _LT_PROG_ECHO_BACKSLASH
+
+
+# _LT_ENABLE_LOCK
+# ---------------
+m4_defun([_LT_ENABLE_LOCK],
+[AC_ARG_ENABLE([libtool-lock],
+  [AS_HELP_STRING([--disable-libtool-lock],
+    [avoid locking (might break parallel builds)])])
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case `/usr/bin/file conftest.$ac_objext` in
+      *ELF-32*)
+	HPUX_IA64_MODE="32"
+	;;
+      *ELF-64*)
+	HPUX_IA64_MODE="64"
+	;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '[#]line __oline__ "configure"' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    if test "$lt_cv_prog_gnu_ld" = yes; then
+      case `/usr/bin/file conftest.$ac_objext` in
+	*32-bit*)
+	  LD="${LD-ld} -melf32bsmip"
+	  ;;
+	*N32*)
+	  LD="${LD-ld} -melf32bmipn32"
+	  ;;
+	*64-bit*)
+	  LD="${LD-ld} -melf64bmip"
+	;;
+      esac
+    else
+      case `/usr/bin/file conftest.$ac_objext` in
+	*32-bit*)
+	  LD="${LD-ld} -32"
+	  ;;
+	*N32*)
+	  LD="${LD-ld} -n32"
+	  ;;
+	*64-bit*)
+	  LD="${LD-ld} -64"
+	  ;;
+      esac
+    fi
+  fi
+  rm -rf conftest*
+  ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case `/usr/bin/file conftest.o` in
+      *32-bit*)
+	case $host in
+	  x86_64-*kfreebsd*-gnu)
+	    LD="${LD-ld} -m elf_i386_fbsd"
+	    ;;
+	  x86_64-*linux*)
+	    LD="${LD-ld} -m elf_i386"
+	    ;;
+	  ppc64-*linux*|powerpc64-*linux*)
+	    LD="${LD-ld} -m elf32ppclinux"
+	    ;;
+	  s390x-*linux*)
+	    LD="${LD-ld} -m elf_s390"
+	    ;;
+	  sparc64-*linux*)
+	    LD="${LD-ld} -m elf32_sparc"
+	    ;;
+	esac
+	;;
+      *64-bit*)
+	case $host in
+	  x86_64-*kfreebsd*-gnu)
+	    LD="${LD-ld} -m elf_x86_64_fbsd"
+	    ;;
+	  x86_64-*linux*)
+	    LD="${LD-ld} -m elf_x86_64"
+	    ;;
+	  ppc*-*linux*|powerpc*-*linux*)
+	    LD="${LD-ld} -m elf64ppc"
+	    ;;
+	  s390*-*linux*|s390*-*tpf*)
+	    LD="${LD-ld} -m elf64_s390"
+	    ;;
+	  sparc*-*linux*)
+	    LD="${LD-ld} -m elf64_sparc"
+	    ;;
+	esac
+	;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  AC_CACHE_CHECK([whether the C compiler needs -belf], lt_cv_cc_needs_belf,
+    [AC_LANG_PUSH(C)
+     AC_LINK_IFELSE([AC_LANG_PROGRAM([[]],[[]])],[lt_cv_cc_needs_belf=yes],[lt_cv_cc_needs_belf=no])
+     AC_LANG_POP])
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+sparc*-*solaris*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if AC_TRY_EVAL(ac_compile); then
+    case `/usr/bin/file conftest.o` in
+    *64-bit*)
+      case $lt_cv_prog_gnu_ld in
+      yes*) LD="${LD-ld} -m elf64_sparc" ;;
+      *)
+	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+	  LD="${LD-ld} -64"
+	fi
+	;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+esac
+
+need_locks="$enable_libtool_lock"
+])# _LT_ENABLE_LOCK
+
+
+# _LT_CMD_OLD_ARCHIVE
+# -------------------
+m4_defun([_LT_CMD_OLD_ARCHIVE],
+[AC_CHECK_TOOL(AR, ar, false)
+test -z "$AR" && AR=ar
+test -z "$AR_FLAGS" && AR_FLAGS=cru
+_LT_DECL([], [AR], [1], [The archiver])
+_LT_DECL([], [AR_FLAGS], [1])
+
+AC_CHECK_TOOL(STRIP, strip, :)
+test -z "$STRIP" && STRIP=:
+_LT_DECL([], [STRIP], [1], [A symbol stripping program])
+
+AC_CHECK_TOOL(RANLIB, ranlib, :)
+test -z "$RANLIB" && RANLIB=:
+_LT_DECL([], [RANLIB], [1],
+    [Commands used to install an old-style archive])
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+  case $host_os in
+  openbsd*)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
+    ;;
+  *)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
+    ;;
+  esac
+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+fi
+_LT_DECL([], [old_postinstall_cmds], [2])
+_LT_DECL([], [old_postuninstall_cmds], [2])
+_LT_TAGDECL([], [old_archive_cmds], [2],
+    [Commands used to build an old-style archive])
+])# _LT_CMD_OLD_ARCHIVE
+
+
+# _LT_COMPILER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+#		[OUTPUT-FILE], [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------------------
+# Check whether the given compiler option works
+AC_DEFUN([_LT_COMPILER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+  [$2=no
+   m4_if([$4], , [ac_outfile=conftest.$ac_objext], [ac_outfile=$4])
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$3"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&AS_MESSAGE_LOG_FD
+   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       $2=yes
+     fi
+   fi
+   $RM conftest*
+])
+
+if test x"[$]$2" = xyes; then
+    m4_if([$5], , :, [$5])
+else
+    m4_if([$6], , :, [$6])
+fi
+])# _LT_COMPILER_OPTION
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_COMPILER_OPTION], [_LT_COMPILER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_COMPILER_OPTION], [])
+
+
+# _LT_LINKER_OPTION(MESSAGE, VARIABLE-NAME, FLAGS,
+#                  [ACTION-SUCCESS], [ACTION-FAILURE])
+# ----------------------------------------------------
+# Check whether the given linker option works
+AC_DEFUN([_LT_LINKER_OPTION],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_CACHE_CHECK([$1], [$2],
+  [$2=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $3"
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&AS_MESSAGE_LOG_FD
+       $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         $2=yes
+       fi
+     else
+       $2=yes
+     fi
+   fi
+   $RM -r conftest*
+   LDFLAGS="$save_LDFLAGS"
+])
+
+if test x"[$]$2" = xyes; then
+    m4_if([$4], , :, [$4])
+else
+    m4_if([$5], , :, [$5])
+fi
+])# _LT_LINKER_OPTION
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_LINKER_OPTION], [_LT_LINKER_OPTION])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_LINKER_OPTION], [])
+
+
+# LT_CMD_MAX_LEN
+#---------------
+AC_DEFUN([LT_CMD_MAX_LEN],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+# find the maximum length of command line arguments
+AC_MSG_CHECKING([the maximum length of command line arguments])
+AC_CACHE_VAL([lt_cv_sys_max_cmd_len], [dnl
+  i=0
+  teststring="ABCD"
+
+  case $build_os in
+  msdosdjgpp*)
+    # On DJGPP, this test can blow up pretty badly due to problems in libc
+    # (any single argument exceeding 2000 bytes causes a buffer overrun
+    # during glob expansion).  Even if it were fixed, the result of this
+    # check would be larger than it should be.
+    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
+    ;;
+
+  gnu*)
+    # Under GNU Hurd, this test is not required because there is
+    # no limit to the length of command line arguments.
+    # Libtool will interpret -1 as no limit whatsoever
+    lt_cv_sys_max_cmd_len=-1;
+    ;;
+
+  cygwin* | mingw* | cegcc*)
+    # On Win9x/ME, this test blows up -- it succeeds, but takes
+    # about 5 minutes as the teststring grows exponentially.
+    # Worse, since 9x/ME are not pre-emptively multitasking,
+    # you end up with a "frozen" computer, even though with patience
+    # the test eventually succeeds (with a max line length of 256k).
+    # Instead, let's just punt: use the minimum linelength reported by
+    # all of the supported platforms: 8192 (on NT/2K/XP).
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  amigaos*)
+    # On AmigaOS with pdksh, this test takes hours, literally.
+    # So we just punt and use a minimum line length of 8192.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+    # This has been around since 386BSD, at least.  Likely further.
+    if test -x /sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+    elif test -x /usr/sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+    else
+      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
+    fi
+    # And add a safety zone
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    ;;
+
+  interix*)
+    # We know the value 262144 and hardcode it with a safety zone (like BSD)
+    lt_cv_sys_max_cmd_len=196608
+    ;;
+
+  osf*)
+    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+    # nice to cause kernel panics so lets avoid the loop below.
+    # First set a reasonable default.
+    lt_cv_sys_max_cmd_len=16384
+    #
+    if test -x /sbin/sysconfig; then
+      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+        *1*) lt_cv_sys_max_cmd_len=-1 ;;
+      esac
+    fi
+    ;;
+  sco3.2v5*)
+    lt_cv_sys_max_cmd_len=102400
+    ;;
+  sysv5* | sco5v6* | sysv4.2uw2*)
+    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+    if test -n "$kargmax"; then
+      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[[	 ]]//'`
+    else
+      lt_cv_sys_max_cmd_len=32768
+    fi
+    ;;
+  *)
+    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+    if test -n "$lt_cv_sys_max_cmd_len"; then
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    else
+      # Make teststring a little bigger before we do anything with it.
+      # a 1K string should be a reasonable start.
+      for i in 1 2 3 4 5 6 7 8 ; do
+        teststring=$teststring$teststring
+      done
+      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+      # If test is not a shell built-in, we'll probably end up computing a
+      # maximum length that is only half of the actual maximum length, but
+      # we can't tell.
+      while { test "X"`$SHELL [$]0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
+	         = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
+	      test $i != 17 # 1/2 MB should be enough
+      do
+        i=`expr $i + 1`
+        teststring=$teststring$teststring
+      done
+      # Only check the string length outside the loop.
+      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+      teststring=
+      # Add a significant safety factor because C++ compilers can tack on
+      # massive amounts of additional arguments before passing them to the
+      # linker.  It appears as though 1/2 is a usable value.
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+    fi
+    ;;
+  esac
+])
+if test -n $lt_cv_sys_max_cmd_len ; then
+  AC_MSG_RESULT($lt_cv_sys_max_cmd_len)
+else
+  AC_MSG_RESULT(none)
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+_LT_DECL([], [max_cmd_len], [0],
+    [What is the maximum length of a command?])
+])# LT_CMD_MAX_LEN
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_SYS_MAX_CMD_LEN], [LT_CMD_MAX_LEN])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_SYS_MAX_CMD_LEN], [])
+
+
+# _LT_HEADER_DLFCN
+# ----------------
+m4_defun([_LT_HEADER_DLFCN],
+[AC_CHECK_HEADERS([dlfcn.h], [], [], [AC_INCLUDES_DEFAULT])dnl
+])# _LT_HEADER_DLFCN
+
+
+# _LT_TRY_DLOPEN_SELF (ACTION-IF-TRUE, ACTION-IF-TRUE-W-USCORE,
+#                      ACTION-IF-FALSE, ACTION-IF-CROSS-COMPILING)
+# ----------------------------------------------------------------
+m4_defun([_LT_TRY_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test "$cross_compiling" = yes; then :
+  [$4]
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<_LT_EOF
+[#line __oline__ "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+  else
+    puts (dlerror ());
+
+  return status;
+}]
+_LT_EOF
+  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) >&AS_MESSAGE_LOG_FD 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) $1 ;;
+      x$lt_dlneed_uscore) $2 ;;
+      x$lt_dlunknown|x*) $3 ;;
+    esac
+  else :
+    # compilation failed
+    $3
+  fi
+fi
+rm -fr conftest*
+])# _LT_TRY_DLOPEN_SELF
+
+
+# LT_SYS_DLOPEN_SELF
+# ------------------
+AC_DEFUN([LT_SYS_DLOPEN_SELF],
+[m4_require([_LT_HEADER_DLFCN])dnl
+if test "x$enable_dlopen" != xyes; then
+  enable_dlopen=unknown
+  enable_dlopen_self=unknown
+  enable_dlopen_self_static=unknown
+else
+  lt_cv_dlopen=no
+  lt_cv_dlopen_libs=
+
+  case $host_os in
+  beos*)
+    lt_cv_dlopen="load_add_on"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ;;
+
+  mingw* | pw32* | cegcc*)
+    lt_cv_dlopen="LoadLibrary"
+    lt_cv_dlopen_libs=
+    ;;
+
+  cygwin*)
+    lt_cv_dlopen="dlopen"
+    lt_cv_dlopen_libs=
+    ;;
+
+  darwin*)
+  # if libdl is installed we need to link against it
+    AC_CHECK_LIB([dl], [dlopen],
+		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],[
+    lt_cv_dlopen="dyld"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ])
+    ;;
+
+  *)
+    AC_CHECK_FUNC([shl_load],
+	  [lt_cv_dlopen="shl_load"],
+      [AC_CHECK_LIB([dld], [shl_load],
+	    [lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"],
+	[AC_CHECK_FUNC([dlopen],
+	      [lt_cv_dlopen="dlopen"],
+	  [AC_CHECK_LIB([dl], [dlopen],
+		[lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"],
+	    [AC_CHECK_LIB([svld], [dlopen],
+		  [lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"],
+	      [AC_CHECK_LIB([dld], [dld_link],
+		    [lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"])
+	      ])
+	    ])
+	  ])
+	])
+      ])
+    ;;
+  esac
+
+  if test "x$lt_cv_dlopen" != xno; then
+    enable_dlopen=yes
+  else
+    enable_dlopen=no
+  fi
+
+  case $lt_cv_dlopen in
+  dlopen)
+    save_CPPFLAGS="$CPPFLAGS"
+    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+    save_LDFLAGS="$LDFLAGS"
+    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+    save_LIBS="$LIBS"
+    LIBS="$lt_cv_dlopen_libs $LIBS"
+
+    AC_CACHE_CHECK([whether a program can dlopen itself],
+	  lt_cv_dlopen_self, [dnl
+	  _LT_TRY_DLOPEN_SELF(
+	    lt_cv_dlopen_self=yes, lt_cv_dlopen_self=yes,
+	    lt_cv_dlopen_self=no, lt_cv_dlopen_self=cross)
+    ])
+
+    if test "x$lt_cv_dlopen_self" = xyes; then
+      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+      AC_CACHE_CHECK([whether a statically linked program can dlopen itself],
+	  lt_cv_dlopen_self_static, [dnl
+	  _LT_TRY_DLOPEN_SELF(
+	    lt_cv_dlopen_self_static=yes, lt_cv_dlopen_self_static=yes,
+	    lt_cv_dlopen_self_static=no,  lt_cv_dlopen_self_static=cross)
+      ])
+    fi
+
+    CPPFLAGS="$save_CPPFLAGS"
+    LDFLAGS="$save_LDFLAGS"
+    LIBS="$save_LIBS"
+    ;;
+  esac
+
+  case $lt_cv_dlopen_self in
+  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+  *) enable_dlopen_self=unknown ;;
+  esac
+
+  case $lt_cv_dlopen_self_static in
+  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+  *) enable_dlopen_self_static=unknown ;;
+  esac
+fi
+_LT_DECL([dlopen_support], [enable_dlopen], [0],
+	 [Whether dlopen is supported])
+_LT_DECL([dlopen_self], [enable_dlopen_self], [0],
+	 [Whether dlopen of programs is supported])
+_LT_DECL([dlopen_self_static], [enable_dlopen_self_static], [0],
+	 [Whether dlopen of statically linked programs is supported])
+])# LT_SYS_DLOPEN_SELF
+
+# Old name:
+AU_ALIAS([AC_LIBTOOL_DLOPEN_SELF], [LT_SYS_DLOPEN_SELF])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN_SELF], [])
+
+
+# _LT_COMPILER_C_O([TAGNAME])
+# ---------------------------
+# Check to see if options -c and -o are simultaneously supported by compiler.
+# This macro does not hard code the compiler like AC_PROG_CC_C_O.
+m4_defun([_LT_COMPILER_C_O],
+[m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_CACHE_CHECK([if $compiler supports -c -o file.$ac_objext],
+  [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)],
+  [_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=no
+   $RM -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [[^ ]]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:__oline__: $lt_compile\"" >&AS_MESSAGE_LOG_FD)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&AS_MESSAGE_LOG_FD
+   echo "$as_me:__oline__: \$? = $ac_status" >&AS_MESSAGE_LOG_FD
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       _LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+     fi
+   fi
+   chmod u+w . 2>&AS_MESSAGE_LOG_FD
+   $RM conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+   $RM out/* && rmdir out
+   cd ..
+   $RM -r conftest
+   $RM conftest*
+])
+_LT_TAGDECL([compiler_c_o], [lt_cv_prog_compiler_c_o], [1],
+	[Does compiler simultaneously support -c and -o options?])
+])# _LT_COMPILER_C_O
+
+
+# _LT_COMPILER_FILE_LOCKS([TAGNAME])
+# ----------------------------------
+# Check to see if we can do hard links to lock some files if needed
+m4_defun([_LT_COMPILER_FILE_LOCKS],
+[m4_require([_LT_ENABLE_LOCK])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+_LT_COMPILER_C_O([$1])
+
+hard_links="nottested"
+if test "$_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  AC_MSG_CHECKING([if we can lock with hard links])
+  hard_links=yes
+  $RM conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  AC_MSG_RESULT([$hard_links])
+  if test "$hard_links" = no; then
+    AC_MSG_WARN([`$CC' does not support `-c -o', so `make -j' may be unsafe])
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+_LT_DECL([], [need_locks], [1], [Must we lock files when doing compilation?])
+])# _LT_COMPILER_FILE_LOCKS
+
+
+# _LT_CHECK_OBJDIR
+# ----------------
+m4_defun([_LT_CHECK_OBJDIR],
+[AC_CACHE_CHECK([for objdir], [lt_cv_objdir],
+[rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+  lt_cv_objdir=.libs
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null])
+objdir=$lt_cv_objdir
+_LT_DECL([], [objdir], [0],
+         [The name of the directory that contains temporary libtool files])dnl
+m4_pattern_allow([LT_OBJDIR])dnl
+AC_DEFINE_UNQUOTED(LT_OBJDIR, "$lt_cv_objdir/",
+  [Define to the sub-directory in which libtool stores uninstalled libraries.])
+])# _LT_CHECK_OBJDIR
+
+
+# _LT_LINKER_HARDCODE_LIBPATH([TAGNAME])
+# --------------------------------------
+# Check hardcoding attributes.
+m4_defun([_LT_LINKER_HARDCODE_LIBPATH],
+[AC_MSG_CHECKING([how to hardcode library paths into programs])
+_LT_TAGVAR(hardcode_action, $1)=
+if test -n "$_LT_TAGVAR(hardcode_libdir_flag_spec, $1)" ||
+   test -n "$_LT_TAGVAR(runpath_var, $1)" ||
+   test "X$_LT_TAGVAR(hardcode_automatic, $1)" = "Xyes" ; then
+
+  # We can hardcode non-existent directories.
+  if test "$_LT_TAGVAR(hardcode_direct, $1)" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, $1)" != no &&
+     test "$_LT_TAGVAR(hardcode_minus_L, $1)" != no; then
+    # Linking always hardcodes the temporary library directory.
+    _LT_TAGVAR(hardcode_action, $1)=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    _LT_TAGVAR(hardcode_action, $1)=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  _LT_TAGVAR(hardcode_action, $1)=unsupported
+fi
+AC_MSG_RESULT([$_LT_TAGVAR(hardcode_action, $1)])
+
+if test "$_LT_TAGVAR(hardcode_action, $1)" = relink ||
+   test "$_LT_TAGVAR(inherit_rpath, $1)" = yes; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+_LT_TAGDECL([], [hardcode_action], [0],
+    [How to hardcode a shared library path into an executable])
+])# _LT_LINKER_HARDCODE_LIBPATH
+
+
+# _LT_CMD_STRIPLIB
+# ----------------
+m4_defun([_LT_CMD_STRIPLIB],
+[m4_require([_LT_DECL_EGREP])
+striplib=
+old_striplib=
+AC_MSG_CHECKING([whether stripping libraries is possible])
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+  AC_MSG_RESULT([yes])
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+  case $host_os in
+  darwin*)
+    if test -n "$STRIP" ; then
+      striplib="$STRIP -x"
+      old_striplib="$STRIP -S"
+      AC_MSG_RESULT([yes])
+    else
+      AC_MSG_RESULT([no])
+    fi
+    ;;
+  *)
+    AC_MSG_RESULT([no])
+    ;;
+  esac
+fi
+_LT_DECL([], [old_striplib], [1], [Commands to strip libraries])
+_LT_DECL([], [striplib], [1])
+])# _LT_CMD_STRIPLIB
+
+
+# _LT_SYS_DYNAMIC_LINKER([TAG])
+# -----------------------------
+# PORTME Fill in your ld.so characteristics
+m4_defun([_LT_SYS_DYNAMIC_LINKER],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_OBJDUMP])dnl
+m4_require([_LT_DECL_SED])dnl
+AC_MSG_CHECKING([dynamic linker characteristics])
+m4_if([$1],
+	[], [
+if test "$GCC" = yes; then
+  case $host_os in
+    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+    *) lt_awk_arg="/^libraries:/" ;;
+  esac
+  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+  if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
+  else
+    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+  fi
+  # Ok, now we have the path, separated by spaces, we can step through it
+  # and add multilib dir if necessary.
+  lt_tmp_lt_search_path_spec=
+  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+  for lt_sys_path in $lt_search_path_spec; do
+    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+    else
+      test -d "$lt_sys_path" && \
+	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+    fi
+  done
+  lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+  lt_foo="";
+  lt_count=0;
+  for (lt_i = NF; lt_i > 0; lt_i--) {
+    if ($lt_i != "" && $lt_i != ".") {
+      if ($lt_i == "..") {
+        lt_count++;
+      } else {
+        if (lt_count == 0) {
+          lt_foo="/" $lt_i lt_foo;
+        } else {
+          lt_count--;
+        }
+      }
+    }
+  }
+  if (lt_foo != "") { lt_freq[[lt_foo]]++; }
+  if (lt_freq[[lt_foo]] == 1) { print lt_foo; }
+}'`
+  sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi])
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix[[4-9]]*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[[01]] | aix4.[[01]].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  case $host_cpu in
+  powerpc)
+    # Since July 2007 AmigaOS4 officially supports .so libraries.
+    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    ;;
+  m68k)
+    library_names_spec='$libname.ixlibrary $libname.a'
+    # Create ${libname}_ixlibrary.a entries in /sys/libs.
+    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([[^/]]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+    ;;
+  esac
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[[45]]*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname~
+      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+      fi'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $RM \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      ;;
+    mingw* | cegcc*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      if $ECHO "$sys_lib_search_path_spec" | [$GREP ';[c-zC-Z]:/' >/dev/null]; then
+        # It is most probably a Windows format PATH printed by
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
+        # path with ; separators, and with drive letters. We can handle the
+        # drive letters (cygwin fileutils understands them), so leave them,
+        # especially as we might pass files found there to a mingw objdump,
+        # which wouldn't understand a cygwinified path. Ahh.
+        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[[.]]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+m4_if([$1], [],[
+  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"])
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+freebsd* | dragonfly*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[[123]]*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[[01]]* | freebsdelf3.[[01]]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[[2-9]]* | freebsdelf3.[[2-9]]* | \
+  freebsd4.[[0-5]] | freebsdelf4.[[0-5]] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  *) # from 4.6 on, and DragonFly
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+  hppa*64*)
+    shrext_cmds='.sl'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+  *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+interix[[3-9]]*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # Some binutils ld are patched to set DT_RUNPATH
+  save_LDFLAGS=$LDFLAGS
+  save_libdir=$libdir
+  eval "libdir=/foo; wl=\"$_LT_TAGVAR(lt_prog_compiler_wl, $1)\"; \
+       LDFLAGS=\"\$LDFLAGS $_LT_TAGVAR(hardcode_libdir_flag_spec, $1)\""
+  AC_LINK_IFELSE([AC_LANG_PROGRAM([],[])],
+    [AS_IF([ ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null],
+       [shlibpath_overrides_runpath=yes])])
+  LDFLAGS=$save_LDFLAGS
+  libdir=$save_libdir
+
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \[$]2)); skip = 1; } { if (!skip) print \[$]0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+*nto* | *qnx*)
+  version_type=qnx
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='ldqnx.so'
+  ;;
+
+openbsd*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec="/usr/lib"
+  need_lib_prefix=no
+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+  case $host_os in
+    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
+    *)				need_version=no  ;;
+  esac
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[[89]] | openbsd2.[[89]].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+rdos*)
+  dynamic_linker=no
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=freebsd-elf
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  if test "$with_gnu_ld" = yes; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+	;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+tpf*)
+  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+AC_MSG_RESULT([$dynamic_linker])
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+_LT_DECL([], [variables_saved_for_relink], [1],
+    [Variables whose values should be saved in libtool wrapper scripts and
+    restored at link time])
+_LT_DECL([], [need_lib_prefix], [0],
+    [Do we need the "lib" prefix for modules?])
+_LT_DECL([], [need_version], [0], [Do we need a version for libraries?])
+_LT_DECL([], [version_type], [0], [Library versioning type])
+_LT_DECL([], [runpath_var], [0],  [Shared library runtime path variable])
+_LT_DECL([], [shlibpath_var], [0],[Shared library path variable])
+_LT_DECL([], [shlibpath_overrides_runpath], [0],
+    [Is shlibpath searched before the hard-coded library search path?])
+_LT_DECL([], [libname_spec], [1], [Format of library name prefix])
+_LT_DECL([], [library_names_spec], [1],
+    [[List of archive names.  First name is the real one, the rest are links.
+    The last name is the one that the linker finds with -lNAME]])
+_LT_DECL([], [soname_spec], [1],
+    [[The coded name of the library, if different from the real name]])
+_LT_DECL([], [postinstall_cmds], [2],
+    [Command to use after installation of a shared archive])
+_LT_DECL([], [postuninstall_cmds], [2],
+    [Command to use after uninstallation of a shared archive])
+_LT_DECL([], [finish_cmds], [2],
+    [Commands used to finish a libtool library installation in a directory])
+_LT_DECL([], [finish_eval], [1],
+    [[As "finish_cmds", except a single script fragment to be evaled but
+    not shown]])
+_LT_DECL([], [hardcode_into_libs], [0],
+    [Whether we should hardcode library paths into libraries])
+_LT_DECL([], [sys_lib_search_path_spec], [2],
+    [Compile-time system search path for libraries])
+_LT_DECL([], [sys_lib_dlsearch_path_spec], [2],
+    [Run-time system search path for libraries])
+])# _LT_SYS_DYNAMIC_LINKER
+
+
+# _LT_PATH_TOOL_PREFIX(TOOL)
+# --------------------------
+# find a file program which can recognize shared library
+AC_DEFUN([_LT_PATH_TOOL_PREFIX],
+[m4_require([_LT_DECL_EGREP])dnl
+AC_MSG_CHECKING([for $1])
+AC_CACHE_VAL(lt_cv_path_MAGIC_CMD,
+[case $MAGIC_CMD in
+[[\\/*] |  ?:[\\/]*])
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+dnl $ac_dummy forces splitting on constant user-supplied paths.
+dnl POSIX.2 word splitting is done only on the output of word expansions,
+dnl not every word.  This closes a longstanding sh security hole.
+  ac_dummy="m4_if([$2], , $PATH, [$2])"
+  for ac_dir in $ac_dummy; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/$1; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/$1"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    $EGREP "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  ;;
+esac])
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  AC_MSG_RESULT($MAGIC_CMD)
+else
+  AC_MSG_RESULT(no)
+fi
+_LT_DECL([], [MAGIC_CMD], [0],
+	 [Used to examine libraries when file_magic_cmd begins with "file"])dnl
+])# _LT_PATH_TOOL_PREFIX
+
+# Old name:
+AU_ALIAS([AC_PATH_TOOL_PREFIX], [_LT_PATH_TOOL_PREFIX])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_PATH_TOOL_PREFIX], [])
+
+
+# _LT_PATH_MAGIC
+# --------------
+# find a file program which can recognize a shared library
+m4_defun([_LT_PATH_MAGIC],
+[_LT_PATH_TOOL_PREFIX(${ac_tool_prefix}file, /usr/bin$PATH_SEPARATOR$PATH)
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    _LT_PATH_TOOL_PREFIX(file, /usr/bin$PATH_SEPARATOR$PATH)
+  else
+    MAGIC_CMD=:
+  fi
+fi
+])# _LT_PATH_MAGIC
+
+
+# LT_PATH_LD
+# ----------
+# find the pathname to the GNU or non-GNU linker
+AC_DEFUN([LT_PATH_LD],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_CANONICAL_BUILD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+
+AC_ARG_WITH([gnu-ld],
+    [AS_HELP_STRING([--with-gnu-ld],
+	[assume the C compiler uses GNU ld @<:@default=no@:>@])],
+    [test "$withval" = no || with_gnu_ld=yes],
+    [with_gnu_ld=no])dnl
+
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  AC_MSG_CHECKING([for ld used by $CC])
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [[\\/]]* | ?:[[\\/]]*)
+      re_direlt='/[[^/]][[^/]]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  AC_MSG_CHECKING([for GNU ld])
+else
+  AC_MSG_CHECKING([for non-GNU ld])
+fi
+AC_CACHE_VAL(lt_cv_path_LD,
+[if test -z "$LD"; then
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some variants of GNU ld only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+	test "$with_gnu_ld" != no && break
+	;;
+      *)
+	test "$with_gnu_ld" != yes && break
+	;;
+      esac
+    fi
+  done
+  IFS="$lt_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi])
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  AC_MSG_RESULT($LD)
+else
+  AC_MSG_RESULT(no)
+fi
+test -z "$LD" && AC_MSG_ERROR([no acceptable ld found in \$PATH])
+_LT_PATH_LD_GNU
+AC_SUBST([LD])
+
+_LT_TAGDECL([], [LD], [1], [The linker used to build libraries])
+])# LT_PATH_LD
+
+# Old names:
+AU_ALIAS([AM_PROG_LD], [LT_PATH_LD])
+AU_ALIAS([AC_PROG_LD], [LT_PATH_LD])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_LD], [])
+dnl AC_DEFUN([AC_PROG_LD], [])
+
+
+# _LT_PATH_LD_GNU
+#- --------------
+m4_defun([_LT_PATH_LD_GNU],
+[AC_CACHE_CHECK([if the linker ($LD) is GNU ld], lt_cv_prog_gnu_ld,
+[# I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac])
+with_gnu_ld=$lt_cv_prog_gnu_ld
+])# _LT_PATH_LD_GNU
+
+
+# _LT_CMD_RELOAD
+# --------------
+# find reload flag for linker
+#   -- PORTME Some linkers may need a different reload flag.
+m4_defun([_LT_CMD_RELOAD],
+[AC_CACHE_CHECK([for $LD option to reload object files],
+  lt_cv_ld_reload_flag,
+  [lt_cv_ld_reload_flag='-r'])
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+  darwin*)
+    if test "$GCC" = yes; then
+      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+    else
+      reload_cmds='$LD$reload_flag -o $output$reload_objs'
+    fi
+    ;;
+esac
+_LT_DECL([], [reload_flag], [1], [How to create reloadable object files])dnl
+_LT_DECL([], [reload_cmds], [2])dnl
+])# _LT_CMD_RELOAD
+
+
+# _LT_CHECK_MAGIC_METHOD
+# ----------------------
+# how to check for library dependencies
+#  -- PORTME fill in with the dynamic library characteristics
+m4_defun([_LT_CHECK_MAGIC_METHOD],
+[m4_require([_LT_DECL_EGREP])
+m4_require([_LT_DECL_OBJDUMP])
+AC_CACHE_CHECK([how to recognize dependent libraries],
+lt_cv_deplibs_check_method,
+[lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[[4-9]]*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi[[45]]*)
+  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib)'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin*)
+  # func_win32_libid is a shell function defined in ltmain.sh
+  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+  lt_cv_file_magic_cmd='func_win32_libid'
+  ;;
+
+mingw* | pw32*)
+  # Base MSYS/MinGW do not provide the 'file' command needed by
+  # func_win32_libid shell function, so use a weaker test based on 'objdump',
+  # unless we find 'file', for example because we are cross-compiling.
+  if ( file / ) >/dev/null 2>&1; then
+    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+    lt_cv_file_magic_cmd='func_win32_libid'
+  else
+    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+    lt_cv_file_magic_cmd='$OBJDUMP -f'
+  fi
+  ;;
+
+cegcc)
+  # use the weaker test based on 'objdump'. See mingw*.
+  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+freebsd* | dragonfly*)
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[[3-9]]86 (compact )?demand paged shared library'
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20* | hpux11*)
+  lt_cv_file_magic_cmd=/usr/bin/file
+  case $host_cpu in
+  ia64*)
+    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|ELF-[[0-9]][[0-9]]) shared object file - IA64'
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+    ;;
+  hppa*64*)
+    [lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]']
+    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+    ;;
+  *)
+    lt_cv_deplibs_check_method='file_magic (s[[0-9]][[0-9]][[0-9]]|PA-RISC[[0-9]].[[0-9]]) shared library'
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
+    ;;
+  esac
+  ;;
+
+interix[[3-9]]*)
+  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+  lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|\.a)$'
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $LD in
+  *-32|*"-32 ") libmagic=32-bit;;
+  *-n32|*"-n32 ") libmagic=N32;;
+  *-64|*"-64 ") libmagic=64-bit;;
+  *) libmagic=never-match;;
+  esac
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+netbsd*)
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so|_pic\.a)$'
+  fi
+  ;;
+
+newos6*)
+  lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (executable|dynamic lib)'
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+*nto* | *qnx*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+openbsd*)
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|\.so|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[[^/]]+(\.so\.[[0-9]]+\.[[0-9]]+|_pic\.a)$'
+  fi
+  ;;
+
+osf3* | osf4* | osf5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+rdos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.3*)
+  case $host_vendor in
+  motorola)
+    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[ML]]SB (shared object|dynamic lib) M[[0-9]][[0-9]]* Version [[0-9]]'
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  sequent)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method='file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB (shared object|dynamic lib )'
+    ;;
+  sni)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method="file_magic ELF [[0-9]][[0-9]]*-bit [[LM]]SB dynamic lib"
+    lt_cv_file_magic_test_file=/lib/libc.so
+    ;;
+  siemens)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  pc)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  esac
+  ;;
+
+tpf*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+esac
+])
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+_LT_DECL([], [deplibs_check_method], [1],
+    [Method to check whether dependent libraries are shared objects])
+_LT_DECL([], [file_magic_cmd], [1],
+    [Command to use when deplibs_check_method == "file_magic"])
+])# _LT_CHECK_MAGIC_METHOD
+
+
+# LT_PATH_NM
+# ----------
+# find the pathname to a BSD- or MS-compatible name lister
+AC_DEFUN([LT_PATH_NM],
+[AC_REQUIRE([AC_PROG_CC])dnl
+AC_CACHE_CHECK([for BSD- or MS-compatible name lister (nm)], lt_cv_path_NM,
+[if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  lt_nm_to_check="${ac_tool_prefix}nm"
+  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+    lt_nm_to_check="$lt_nm_to_check nm"
+  fi
+  for lt_tmp_nm in $lt_nm_to_check; do
+    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+      IFS="$lt_save_ifs"
+      test -z "$ac_dir" && ac_dir=.
+      tmp_nm="$ac_dir/$lt_tmp_nm"
+      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+	# Check to see if the nm accepts a BSD-compat flag.
+	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
+	#   nm: unknown option "B" ignored
+	# Tru64's nm complains that /dev/null is an invalid object file
+	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+	*/dev/null* | *'Invalid file or object type'*)
+	  lt_cv_path_NM="$tmp_nm -B"
+	  break
+	  ;;
+	*)
+	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+	  */dev/null*)
+	    lt_cv_path_NM="$tmp_nm -p"
+	    break
+	    ;;
+	  *)
+	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	    continue # so that we can try to find one that supports BSD flags
+	    ;;
+	  esac
+	  ;;
+	esac
+      fi
+    done
+    IFS="$lt_save_ifs"
+  done
+  : ${lt_cv_path_NM=no}
+fi])
+if test "$lt_cv_path_NM" != "no"; then
+  NM="$lt_cv_path_NM"
+else
+  # Didn't find any BSD compatible name lister, look for dumpbin.
+  AC_CHECK_TOOLS(DUMPBIN, ["dumpbin -symbols" "link -dump -symbols"], :)
+  AC_SUBST([DUMPBIN])
+  if test "$DUMPBIN" != ":"; then
+    NM="$DUMPBIN"
+  fi
+fi
+test -z "$NM" && NM=nm
+AC_SUBST([NM])
+_LT_DECL([], [NM], [1], [A BSD- or MS-compatible name lister])dnl
+
+AC_CACHE_CHECK([the name lister ($NM) interface], [lt_cv_nm_interface],
+  [lt_cv_nm_interface="BSD nm"
+  echo "int some_variable = 0;" > conftest.$ac_ext
+  (eval echo "\"\$as_me:__oline__: $ac_compile\"" >&AS_MESSAGE_LOG_FD)
+  (eval "$ac_compile" 2>conftest.err)
+  cat conftest.err >&AS_MESSAGE_LOG_FD
+  (eval echo "\"\$as_me:__oline__: $NM \\\"conftest.$ac_objext\\\"\"" >&AS_MESSAGE_LOG_FD)
+  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+  cat conftest.err >&AS_MESSAGE_LOG_FD
+  (eval echo "\"\$as_me:__oline__: output\"" >&AS_MESSAGE_LOG_FD)
+  cat conftest.out >&AS_MESSAGE_LOG_FD
+  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+    lt_cv_nm_interface="MS dumpbin"
+  fi
+  rm -f conftest*])
+])# LT_PATH_NM
+
+# Old names:
+AU_ALIAS([AM_PROG_NM], [LT_PATH_NM])
+AU_ALIAS([AC_PROG_NM], [LT_PATH_NM])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_PROG_NM], [])
+dnl AC_DEFUN([AC_PROG_NM], [])
+
+
+# LT_LIB_M
+# --------
+# check for math library
+AC_DEFUN([LT_LIB_M],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+LIBM=
+case $host in
+*-*-beos* | *-*-cygwin* | *-*-pw32* | *-*-darwin*)
+  # These system don't have libm, or don't need it
+  ;;
+*-ncr-sysv4.3*)
+  AC_CHECK_LIB(mw, _mwvalidcheckl, LIBM="-lmw")
+  AC_CHECK_LIB(m, cos, LIBM="$LIBM -lm")
+  ;;
+*)
+  AC_CHECK_LIB(m, cos, LIBM="-lm")
+  ;;
+esac
+AC_SUBST([LIBM])
+])# LT_LIB_M
+
+# Old name:
+AU_ALIAS([AC_CHECK_LIBM], [LT_LIB_M])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_CHECK_LIBM], [])
+
+
+# _LT_COMPILER_NO_RTTI([TAGNAME])
+# -------------------------------
+m4_defun([_LT_COMPILER_NO_RTTI],
+[m4_require([_LT_TAG_COMPILER])dnl
+
+_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+
+if test "$GCC" = yes; then
+  _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+
+  _LT_COMPILER_OPTION([if $compiler supports -fno-rtti -fno-exceptions],
+    lt_cv_prog_compiler_rtti_exceptions,
+    [-fno-rtti -fno-exceptions], [],
+    [_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)="$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1) -fno-rtti -fno-exceptions"])
+fi
+_LT_TAGDECL([no_builtin_flag], [lt_prog_compiler_no_builtin_flag], [1],
+	[Compiler flag to turn off builtin functions])
+])# _LT_COMPILER_NO_RTTI
+
+
+# _LT_CMD_GLOBAL_SYMBOLS
+# ----------------------
+m4_defun([_LT_CMD_GLOBAL_SYMBOLS],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+AC_REQUIRE([AC_PROG_CC])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+AC_REQUIRE([LT_PATH_LD])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+AC_MSG_CHECKING([command to parse $NM output from $compiler object])
+AC_CACHE_VAL([lt_cv_sys_global_symbol_pipe],
+[
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[[BCDEGRST]]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([[_A-Za-z]][[_A-Za-z0-9]]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+  symcode='[[BCDT]]'
+  ;;
+cygwin* | mingw* | pw32* | cegcc*)
+  symcode='[[ABCDGISTW]]'
+  ;;
+hpux*)
+  if test "$host_cpu" = ia64; then
+    symcode='[[ABCDEGRST]]'
+  fi
+  ;;
+irix* | nonstopux*)
+  symcode='[[BCDEGRST]]'
+  ;;
+osf*)
+  symcode='[[BCDEGQRST]]'
+  ;;
+solaris*)
+  symcode='[[BDRT]]'
+  ;;
+sco3.2v5*)
+  symcode='[[DT]]'
+  ;;
+sysv4.2uw2*)
+  symcode='[[DT]]'
+  ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+  symcode='[[ABDT]]'
+  ;;
+sysv4)
+  symcode='[[DFNSTU]]'
+  ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+  symcode='[[ABCDGIRSTW]]' ;;
+esac
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([[^ ]]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([[^ ]]*\) \(lib[[^ ]]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([[^ ]]*\) \([[^ ]]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+  ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+  symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+  # Write the raw and C identifiers.
+  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+    # Fake it for dumpbin and say T for any non-static function
+    # and D for any global variable.
+    # Also find C++ and __fastcall symbols from MSVC++,
+    # which start with @ or ?.
+    lt_cv_sys_global_symbol_pipe="$AWK ['"\
+"     {last_section=section; section=\$ 3};"\
+"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+"     \$ 0!~/External *\|/{next};"\
+"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+"     {if(hide[section]) next};"\
+"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
+"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+"     ' prfx=^$ac_symprfx]"
+  else
+    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[[	 ]]\($symcode$symcode*\)[[	 ]][[	 ]]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+  fi
+
+  # Check to see that the pipe works correctly.
+  pipe_works=no
+
+  rm -f conftest*
+  cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+  if AC_TRY_EVAL(ac_compile); then
+    # Now try to grab the symbols.
+    nlist=conftest.nm
+    if AC_TRY_EVAL(NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) && test -s "$nlist"; then
+      # Try sorting and uniquifying the output.
+      if sort "$nlist" | uniq > "$nlist"T; then
+	mv -f "$nlist"T "$nlist"
+      else
+	rm -f "$nlist"T
+      fi
+
+      # Make sure that we snagged all the symbols we need.
+      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+	  cat <<_LT_EOF > conftest.$ac_ext
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+	  # Now generate the symbol file.
+	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+	  cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols.  */
+const struct {
+  const char *name;
+  void       *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[[]] =
+{
+  { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+	  cat <<\_LT_EOF >> conftest.$ac_ext
+  {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+  return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+	  # Now try linking the two files.
+	  mv conftest.$ac_objext conftstm.$ac_objext
+	  lt_save_LIBS="$LIBS"
+	  lt_save_CFLAGS="$CFLAGS"
+	  LIBS="conftstm.$ac_objext"
+	  CFLAGS="$CFLAGS$_LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)"
+	  if AC_TRY_EVAL(ac_link) && test -s conftest${ac_exeext}; then
+	    pipe_works=yes
+	  fi
+	  LIBS="$lt_save_LIBS"
+	  CFLAGS="$lt_save_CFLAGS"
+	else
+	  echo "cannot find nm_test_func in $nlist" >&AS_MESSAGE_LOG_FD
+	fi
+      else
+	echo "cannot find nm_test_var in $nlist" >&AS_MESSAGE_LOG_FD
+      fi
+    else
+      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&AS_MESSAGE_LOG_FD
+    fi
+  else
+    echo "$progname: failed program was:" >&AS_MESSAGE_LOG_FD
+    cat conftest.$ac_ext >&5
+  fi
+  rm -rf conftest* conftst*
+
+  # Do not use the global_symbol_pipe unless it works.
+  if test "$pipe_works" = yes; then
+    break
+  else
+    lt_cv_sys_global_symbol_pipe=
+  fi
+done
+])
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+  lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+  AC_MSG_RESULT(failed)
+else
+  AC_MSG_RESULT(ok)
+fi
+
+_LT_DECL([global_symbol_pipe], [lt_cv_sys_global_symbol_pipe], [1],
+    [Take the output of nm and produce a listing of raw symbols and C names])
+_LT_DECL([global_symbol_to_cdecl], [lt_cv_sys_global_symbol_to_cdecl], [1],
+    [Transform the output of nm in a proper C declaration])
+_LT_DECL([global_symbol_to_c_name_address],
+    [lt_cv_sys_global_symbol_to_c_name_address], [1],
+    [Transform the output of nm in a C name address pair])
+_LT_DECL([global_symbol_to_c_name_address_lib_prefix],
+    [lt_cv_sys_global_symbol_to_c_name_address_lib_prefix], [1],
+    [Transform the output of nm in a C name address pair when lib prefix is needed])
+]) # _LT_CMD_GLOBAL_SYMBOLS
+
+
+# _LT_COMPILER_PIC([TAGNAME])
+# ---------------------------
+m4_defun([_LT_COMPILER_PIC],
+[m4_require([_LT_TAG_COMPILER])dnl
+_LT_TAGVAR(lt_prog_compiler_wl, $1)=
+_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+_LT_TAGVAR(lt_prog_compiler_static, $1)=
+
+AC_MSG_CHECKING([for $compiler option to produce PIC])
+m4_if([$1], [CXX], [
+  # C++ specific cases for pic, static, wl, etc.
+  if test "$GXX" = yes; then
+    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+    case $host_os in
+    aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      fi
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+        ;;
+      m68k)
+            # FIXME: we need at least 68020 code to build shared libraries, but
+            # adding the `-m68020' flag to GCC prevents building anything better,
+            # like `-m68040'.
+            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+        ;;
+      esac
+      ;;
+
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+    mingw* | cygwin* | os2* | pw32* | cegcc*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+      m4_if([$1], [GCJ], [],
+	[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+      ;;
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+      ;;
+    *djgpp*)
+      # DJGPP does not support shared libraries at all
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+      ;;
+    interix[[3-9]]*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+      fi
+      ;;
+    hpux*)
+      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
+      # sets the default TLS model and affects inlining.
+      case $host_cpu in
+      hppa*64*)
+	;;
+      *)
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	;;
+      esac
+      ;;
+    *qnx* | *nto*)
+      # QNX uses GNU C++, but need to define -shared option too, otherwise
+      # it will coredump.
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+      ;;
+    *)
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+      ;;
+    esac
+  else
+    case $host_os in
+      aix[[4-9]]*)
+	# All AIX code is PIC.
+	if test "$host_cpu" = ia64; then
+	  # AIX 5 now supports IA64 processor
+	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	else
+	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+	fi
+	;;
+      chorus*)
+	case $cc_basename in
+	cxch68*)
+	  # Green Hills C++ Compiler
+	  # _LT_TAGVAR(lt_prog_compiler_static, $1)="--no_auto_instantiation -u __main -u __premain -u _abort -r $COOL_DIR/lib/libOrb.a $MVME_DIR/lib/CC/libC.a $MVME_DIR/lib/classix/libcx.s.a"
+	  ;;
+	esac
+	;;
+      dgux*)
+	case $cc_basename in
+	  ec++*)
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    ;;
+	  ghcx*)
+	    # Green Hills C++ Compiler
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      freebsd* | dragonfly*)
+	# FreeBSD uses GNU C++
+	;;
+      hpux9* | hpux10* | hpux11*)
+	case $cc_basename in
+	  CC*)
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+	    if test "$host_cpu" != ia64; then
+	      _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+	    fi
+	    ;;
+	  aCC*)
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+	    case $host_cpu in
+	    hppa*64*|ia64*)
+	      # +Z the default
+	      ;;
+	    *)
+	      _LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+	      ;;
+	    esac
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      interix*)
+	# This is c89, which is MS Visual C++ (no shared libs)
+	# Anyone wants to do a port?
+	;;
+      irix5* | irix6* | nonstopux*)
+	case $cc_basename in
+	  CC*)
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+	    # CC pic flag -KPIC is the default.
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      linux* | k*bsd*-gnu)
+	case $cc_basename in
+	  KCC*)
+	    # KAI C++ Compiler
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	    ;;
+	  ecpc* )
+	    # old Intel C++ for x86_64 which still supported -KPIC.
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+	    ;;
+	  icpc* )
+	    # Intel C++, used to be incompatible with GCC.
+	    # ICC 10 doesn't accept -KPIC any more.
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+	    ;;
+	  pgCC* | pgcpp*)
+	    # Portland Group C++ compiler
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	    ;;
+	  cxx*)
+	    # Compaq C++
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+	    ;;
+	  xlc* | xlC*)
+	    # IBM XL 8.0 on PPC
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+	    ;;
+	  *)
+	    case `$CC -V 2>&1 | sed 5q` in
+	    *Sun\ C*)
+	      # Sun C++ 5.9
+	      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+	      ;;
+	    esac
+	    ;;
+	esac
+	;;
+      lynxos*)
+	;;
+      m88k*)
+	;;
+      mvs*)
+	case $cc_basename in
+	  cxx*)
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-W c,exportall'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      netbsd*)
+	;;
+      *qnx* | *nto*)
+        # QNX uses GNU C++, but need to define -shared option too, otherwise
+        # it will coredump.
+        _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+        ;;
+      osf3* | osf4* | osf5*)
+	case $cc_basename in
+	  KCC*)
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='--backend -Wl,'
+	    ;;
+	  RCC*)
+	    # Rational C++ 2.4.1
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+	    ;;
+	  cxx*)
+	    # Digital/Compaq C++
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    # Make sure the PIC flag is empty.  It appears that all Alpha
+	    # Linux and Compaq Tru64 Unix objects are PIC.
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      psos*)
+	;;
+      solaris*)
+	case $cc_basename in
+	  CC*)
+	    # Sun C++ 4.2, 5.x and Centerline C++
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+	    ;;
+	  gcx*)
+	    # Green Hills C++ Compiler
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      sunos4*)
+	case $cc_basename in
+	  CC*)
+	    # Sun C++ 4.x
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	    ;;
+	  lcc*)
+	    # Lucid
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+	case $cc_basename in
+	  CC*)
+	    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	    ;;
+	esac
+	;;
+      tandem*)
+	case $cc_basename in
+	  NCC*)
+	    # NonStop-UX NCC 3.20
+	    _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	    ;;
+	  *)
+	    ;;
+	esac
+	;;
+      vxworks*)
+	;;
+      *)
+	_LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+	;;
+    esac
+  fi
+],
+[
+  if test "$GCC" = yes; then
+    _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+    _LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      fi
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+        ;;
+      m68k)
+            # FIXME: we need at least 68020 code to build shared libraries, but
+            # adding the `-m68020' flag to GCC prevents building anything better,
+            # like `-m68040'.
+            _LT_TAGVAR(lt_prog_compiler_pic, $1)='-m68020 -resident32 -malways-restore-a4'
+        ;;
+      esac
+      ;;
+
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | cygwin* | pw32* | os2* | cegcc*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+      m4_if([$1], [GCJ], [],
+	[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fno-common'
+      ;;
+
+    hpux*)
+      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
+      # sets the default TLS model and affects inlining.
+      case $host_cpu in
+      hppa*64*)
+	# +Z the default
+	;;
+      *)
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	;;
+      esac
+      ;;
+
+    interix[[3-9]]*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+      enable_shared=no
+      ;;
+
+    *nto* | *qnx*)
+      # QNX uses GNU C++, but need to define -shared option too, otherwise
+      # it will coredump.
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)=-Kconform_pic
+      fi
+      ;;
+
+    *)
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      else
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+
+    mingw* | cygwin* | pw32* | os2* | cegcc*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      m4_if([$1], [GCJ], [],
+	[_LT_TAGVAR(lt_prog_compiler_pic, $1)='-DDLL_EXPORT'])
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)='+Z'
+	;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='${wl}-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      # PIC (with -KPIC) is the default.
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+      ;;
+
+    linux* | k*bsd*-gnu)
+      case $cc_basename in
+      # old Intel for x86_64 which still supported -KPIC.
+      ecc*)
+	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+        ;;
+      # icc used to be incompatible with GCC.
+      # ICC 10 doesn't accept -KPIC any more.
+      icc* | ifort*)
+	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC'
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='-static'
+        ;;
+      # Lahey Fortran 8.1.
+      lf95*)
+	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)='--shared'
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='--static'
+	;;
+      pgcc* | pgf77* | pgf90* | pgf95*)
+        # Portland Group compilers (*not* the Pentium gcc compiler,
+	# which looks to be a dead project)
+	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-fpic'
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+        ;;
+      ccc*)
+        _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+        # All Alpha code is PIC.
+        _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+        ;;
+      xl*)
+	# IBM XL C 8.0/Fortran 10.1 on PPC
+	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-qpic'
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='-qstaticlink'
+	;;
+      *)
+	case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ C*)
+	  # Sun C 5.9
+	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	  _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+	  ;;
+	*Sun\ F*)
+	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
+	  _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+	  _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+	  _LT_TAGVAR(lt_prog_compiler_wl, $1)=''
+	  ;;
+	esac
+	;;
+      esac
+      ;;
+
+    newsos6)
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    *nto* | *qnx*)
+      # QNX uses GNU C++, but need to define -shared option too, otherwise
+      # it will coredump.
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-fPIC -shared'
+      ;;
+
+    osf3* | osf4* | osf5*)
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      # All OSF/1 code is PIC.
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+      ;;
+
+    rdos*)
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-non_shared'
+      ;;
+
+    solaris*)
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      case $cc_basename in
+      f77* | f90* | f95*)
+	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld ';;
+      *)
+	_LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,';;
+      esac
+      ;;
+
+    sunos4*)
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Qoption ld '
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-PIC'
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3*)
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+	_LT_TAGVAR(lt_prog_compiler_pic, $1)='-Kconform_pic'
+	_LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      fi
+      ;;
+
+    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-KPIC'
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    unicos*)
+      _LT_TAGVAR(lt_prog_compiler_wl, $1)='-Wl,'
+      _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+      ;;
+
+    uts4*)
+      _LT_TAGVAR(lt_prog_compiler_pic, $1)='-pic'
+      _LT_TAGVAR(lt_prog_compiler_static, $1)='-Bstatic'
+      ;;
+
+    *)
+      _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no
+      ;;
+    esac
+  fi
+])
+case $host_os in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    _LT_TAGVAR(lt_prog_compiler_pic, $1)=
+    ;;
+  *)
+    _LT_TAGVAR(lt_prog_compiler_pic, $1)="$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])"
+    ;;
+esac
+AC_MSG_RESULT([$_LT_TAGVAR(lt_prog_compiler_pic, $1)])
+_LT_TAGDECL([wl], [lt_prog_compiler_wl], [1],
+	[How to pass a linker flag through the compiler])
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$_LT_TAGVAR(lt_prog_compiler_pic, $1)"; then
+  _LT_COMPILER_OPTION([if $compiler PIC flag $_LT_TAGVAR(lt_prog_compiler_pic, $1) works],
+    [_LT_TAGVAR(lt_cv_prog_compiler_pic_works, $1)],
+    [$_LT_TAGVAR(lt_prog_compiler_pic, $1)@&t@m4_if([$1],[],[ -DPIC],[m4_if([$1],[CXX],[ -DPIC],[])])], [],
+    [case $_LT_TAGVAR(lt_prog_compiler_pic, $1) in
+     "" | " "*) ;;
+     *) _LT_TAGVAR(lt_prog_compiler_pic, $1)=" $_LT_TAGVAR(lt_prog_compiler_pic, $1)" ;;
+     esac],
+    [_LT_TAGVAR(lt_prog_compiler_pic, $1)=
+     _LT_TAGVAR(lt_prog_compiler_can_build_shared, $1)=no])
+fi
+_LT_TAGDECL([pic_flag], [lt_prog_compiler_pic], [1],
+	[Additional compiler flags for building library objects])
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1) eval lt_tmp_static_flag=\"$_LT_TAGVAR(lt_prog_compiler_static, $1)\"
+_LT_LINKER_OPTION([if $compiler static flag $lt_tmp_static_flag works],
+  _LT_TAGVAR(lt_cv_prog_compiler_static_works, $1),
+  $lt_tmp_static_flag,
+  [],
+  [_LT_TAGVAR(lt_prog_compiler_static, $1)=])
+_LT_TAGDECL([link_static_flag], [lt_prog_compiler_static], [1],
+	[Compiler flag to prevent dynamic linking])
+])# _LT_COMPILER_PIC
+
+
+# _LT_LINKER_SHLIBS([TAGNAME])
+# ----------------------------
+# See if the linker supports building shared libraries.
+m4_defun([_LT_LINKER_SHLIBS],
+[AC_REQUIRE([LT_PATH_LD])dnl
+AC_REQUIRE([LT_PATH_NM])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+m4_require([_LT_DECL_SED])dnl
+m4_require([_LT_CMD_GLOBAL_SYMBOLS])dnl
+m4_require([_LT_TAG_COMPILER])dnl
+AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+m4_if([$1], [CXX], [
+  _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  case $host_os in
+  aix[[4-9]]*)
+    # If we're using GNU nm, then we don't want the "-C" option.
+    # -C means demangle to AIX nm, but means don't demangle with GNU nm
+    if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+      _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+    else
+      _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+    fi
+    ;;
+  pw32*)
+    _LT_TAGVAR(export_symbols_cmds, $1)="$ltdll_cmds"
+  ;;
+  cygwin* | mingw* | cegcc*)
+    _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/;/^.*[[ ]]__nm__/s/^.*[[ ]]__nm__\([[^ ]]*\)[[ ]][[^ ]]*/\1 DATA/;/^I[[ ]]/d;/^[[AITW]][[ ]]/s/.* //'\'' | sort | uniq > $export_symbols'
+  ;;
+  *)
+    _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  ;;
+  esac
+  _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+], [
+  runpath_var=
+  _LT_TAGVAR(allow_undefined_flag, $1)=
+  _LT_TAGVAR(always_export_symbols, $1)=no
+  _LT_TAGVAR(archive_cmds, $1)=
+  _LT_TAGVAR(archive_expsym_cmds, $1)=
+  _LT_TAGVAR(compiler_needs_object, $1)=no
+  _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+  _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+  _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  _LT_TAGVAR(hardcode_automatic, $1)=no
+  _LT_TAGVAR(hardcode_direct, $1)=no
+  _LT_TAGVAR(hardcode_direct_absolute, $1)=no
+  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+  _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+  _LT_TAGVAR(hardcode_libdir_separator, $1)=
+  _LT_TAGVAR(hardcode_minus_L, $1)=no
+  _LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+  _LT_TAGVAR(inherit_rpath, $1)=no
+  _LT_TAGVAR(link_all_deplibs, $1)=unknown
+  _LT_TAGVAR(module_cmds, $1)=
+  _LT_TAGVAR(module_expsym_cmds, $1)=
+  _LT_TAGVAR(old_archive_from_new_cmds, $1)=
+  _LT_TAGVAR(old_archive_from_expsyms_cmds, $1)=
+  _LT_TAGVAR(thread_safe_flag_spec, $1)=
+  _LT_TAGVAR(whole_archive_flag_spec, $1)=
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  _LT_TAGVAR(include_expsyms, $1)=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
+  _LT_TAGVAR(exclude_expsyms, $1)=['_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*']
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  # Exclude shared library initialization/finalization symbols.
+dnl Note also adjust exclude_expsyms for C++ above.
+  extract_expsyms_cmds=
+
+  case $host_os in
+  cygwin* | mingw* | pw32* | cegcc*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  interix*)
+    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    with_gnu_ld=yes
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+  esac
+
+  _LT_TAGVAR(ld_shlibs, $1)=yes
+  if test "$with_gnu_ld" = yes; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='${wl}'
+
+    # Set some defaults for GNU ld with shared library support. These
+    # are reset later if shared libraries are not supported. Putting them
+    # here allows them to be overridden if necessary.
+    runpath_var=LD_RUN_PATH
+    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+      _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+    else
+      _LT_TAGVAR(whole_archive_flag_spec, $1)=
+    fi
+    supports_anon_versioning=no
+    case `$LD -v 2>&1` in
+      *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.10.*) ;; # catch versions < 2.11
+      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+      *\ 2.11.*) ;; # other 2.11 versions
+      *) supports_anon_versioning=yes ;;
+    esac
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix[[3-9]]*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+	_LT_TAGVAR(ld_shlibs, $1)=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+_LT_EOF
+      fi
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+            _LT_TAGVAR(archive_expsym_cmds, $1)=''
+        ;;
+      m68k)
+            _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+            _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+            _LT_TAGVAR(hardcode_minus_L, $1)=yes
+        ;;
+      esac
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	_LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	# support --undefined.  This deserves some investigation.  FIXME
+	_LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      else
+	_LT_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32* | cegcc*)
+      # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+      # as there is no search path for DLLs.
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+      _LT_TAGVAR(always_export_symbols, $1)=no
+      _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+      _LT_TAGVAR(export_symbols_cmds, $1)='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[[BCDGRS]][[ ]]/s/.*[[ ]]\([[^ ]]*\)/\1 DATA/'\'' | $SED -e '\''/^[[AITW]][[ ]]/s/.*[[ ]]//'\'' | sort | uniq > $export_symbols'
+
+      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	# If the export-symbols file already is a .def file (1st line
+	# is EXPORTS), use it as is; otherwise, prepend...
+	_LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	  cp $export_symbols $output_objdir/$soname.def;
+	else
+	  echo EXPORTS > $output_objdir/$soname.def;
+	  cat $export_symbols >> $output_objdir/$soname.def;
+	fi~
+	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      else
+	_LT_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    interix[[3-9]]*)
+      _LT_TAGVAR(hardcode_direct, $1)=no
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+      # Instead, shared libraries are loaded at an image base (0x10000000 by
+      # default) and relocated if they conflict, which is a slow very memory
+      # consuming and fragmenting process.  To avoid this, we pick a random,
+      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      _LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      ;;
+
+    gnu* | linux* | tpf* | k*bsd*-gnu)
+      tmp_diet=no
+      if test "$host_os" = linux-dietlibc; then
+	case $cc_basename in
+	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
+	esac
+      fi
+      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+	 && test "$tmp_diet" = no
+      then
+	tmp_addflag=
+	tmp_sharedflag='-shared'
+	case $cc_basename,$host_cpu in
+        pgcc*)				# Portland Group C compiler
+	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag'
+	  ;;
+	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
+	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag -Mnomain' ;;
+	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
+	  tmp_addflag=' -i_dynamic' ;;
+	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
+	  tmp_addflag=' -i_dynamic -nofor_main' ;;
+	ifc* | ifort*)			# Intel Fortran compiler
+	  tmp_addflag=' -nofor_main' ;;
+	lf95*)				# Lahey Fortran 8.1
+	  _LT_TAGVAR(whole_archive_flag_spec, $1)=
+	  tmp_sharedflag='--shared' ;;
+	xl[[cC]]*)			# IBM XL C 8.0 on PPC (deal with xlf below)
+	  tmp_sharedflag='-qmkshrobj'
+	  tmp_addflag= ;;
+	esac
+	case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ C*)			# Sun C 5.9
+	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+	  _LT_TAGVAR(compiler_needs_object, $1)=yes
+	  tmp_sharedflag='-G' ;;
+	*Sun\ F*)			# Sun Fortran 8.3
+	  tmp_sharedflag='-G' ;;
+	esac
+	_LT_TAGVAR(archive_cmds, $1)='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+        if test "x$supports_anon_versioning" = xyes; then
+          _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+	    echo "local: *; };" >> $output_objdir/$libname.ver~
+	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+        fi
+
+	case $cc_basename in
+	xlf*)
+	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+	  _LT_TAGVAR(whole_archive_flag_spec, $1)='--whole-archive$convenience --no-whole-archive'
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+	  _LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='-rpath $libdir'
+	  _LT_TAGVAR(archive_cmds, $1)='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
+	  if test "x$supports_anon_versioning" = xyes; then
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+	      echo "local: *; };" >> $output_objdir/$libname.ver~
+	      $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+	  fi
+	  ;;
+	esac
+      else
+        _LT_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+	_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+	wlarc=
+      else
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris*)
+      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+	_LT_TAGVAR(ld_shlibs, $1)=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	_LT_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+      case `$LD -v 2>&1` in
+        *\ [[01]].* | *\ 2.[[0-9]].* | *\ 2.1[[0-5]].*)
+	_LT_TAGVAR(ld_shlibs, $1)=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+	;;
+	*)
+	  # For security reasons, it is highly recommended that you always
+	  # use absolute paths for naming shared libraries, and exclude the
+	  # DT_RUNPATH tag from executables and libraries.  But doing so
+	  # requires that you compile everything twice, which is a pain.
+	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+	  else
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	  fi
+	;;
+      esac
+      ;;
+
+    sunos4*)
+      _LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    *)
+      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	_LT_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+    esac
+
+    if test "$_LT_TAGVAR(ld_shlibs, $1)" = no; then
+      runpath_var=
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)=
+      _LT_TAGVAR(whole_archive_flag_spec, $1)=
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+      _LT_TAGVAR(always_export_symbols, $1)=yes
+      _LT_TAGVAR(archive_expsym_cmds, $1)='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      _LT_TAGVAR(hardcode_minus_L, $1)=yes
+      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+	# Neither direct hardcoding nor static linking is supported with a
+	# broken collect2.
+	_LT_TAGVAR(hardcode_direct, $1)=unsupported
+      fi
+      ;;
+
+    aix[[4-9]]*)
+      if test "$host_cpu" = ia64; then
+	# On IA64, the linker does run time linking by default, so we don't
+	# have to do anything special.
+	aix_use_runtimelinking=no
+	exp_sym_flag='-Bexport'
+	no_entry_flag=""
+      else
+	# If we're using GNU nm, then we don't want the "-C" option.
+	# -C means demangle to AIX nm, but means don't demangle with GNU nm
+	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+	  _LT_TAGVAR(export_symbols_cmds, $1)='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+	else
+	  _LT_TAGVAR(export_symbols_cmds, $1)='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && ([substr](\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+	fi
+	aix_use_runtimelinking=no
+
+	# Test if we are trying to use run time linking or normal
+	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
+	# need to do runtime linking.
+	case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+	  for ld_flag in $LDFLAGS; do
+	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+	    aix_use_runtimelinking=yes
+	    break
+	  fi
+	  done
+	  ;;
+	esac
+
+	exp_sym_flag='-bexport'
+	no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      _LT_TAGVAR(archive_cmds, $1)=''
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+      _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+      _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+      _LT_TAGVAR(link_all_deplibs, $1)=yes
+      _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
+
+      if test "$GCC" = yes; then
+	case $host_os in aix4.[[012]]|aix4.[[012]].*)
+	# We only want to do this on AIX 4.2 and lower, the check
+	# below for broken collect2 doesn't work under 4.3+
+	  collect2name=`${CC} -print-prog-name=collect2`
+	  if test -f "$collect2name" &&
+	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+	  then
+	  # We have reworked collect2
+	  :
+	  else
+	  # We have old collect2
+	  _LT_TAGVAR(hardcode_direct, $1)=unsupported
+	  # It fails to find uninstalled libraries when the uninstalled
+	  # path is not listed in the libpath.  Setting hardcode_minus_L
+	  # to unsupported forces relinking
+	  _LT_TAGVAR(hardcode_minus_L, $1)=yes
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+	  _LT_TAGVAR(hardcode_libdir_separator, $1)=
+	  fi
+	  ;;
+	esac
+	shared_flag='-shared'
+	if test "$aix_use_runtimelinking" = yes; then
+	  shared_flag="$shared_flag "'${wl}-G'
+	fi
+      else
+	# not using gcc
+	if test "$host_cpu" = ia64; then
+	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+	# chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+	else
+	  if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag='${wl}-G'
+	  else
+	    shared_flag='${wl}-bM:SRE'
+	  fi
+	fi
+      fi
+
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      _LT_TAGVAR(always_export_symbols, $1)=yes
+      if test "$aix_use_runtimelinking" = yes; then
+	# Warning - without using the other runtime loading flags (-brtl),
+	# -berok will link without error, but may produce a broken library.
+	_LT_TAGVAR(allow_undefined_flag, $1)='-berok'
+        # Determine the default libpath from the value encoded in an
+        # empty executable.
+        _LT_SYS_MODULE_PATH_AIX
+        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+        _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+      else
+	if test "$host_cpu" = ia64; then
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+	  _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+	  _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+	else
+	 # Determine the default libpath from the value encoded in an
+	 # empty executable.
+	 _LT_SYS_MODULE_PATH_AIX
+	 _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+	  # Warning - without using the other run time loading flags,
+	  # -berok will link without error, but may produce a broken library.
+	  _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+	  _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+	  # Exported symbols can be pulled into shared objects from archives
+	  _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+	  _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+	  # This is similar to how AIX traditionally builds its shared libraries.
+	  _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+	fi
+      fi
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            _LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+            _LT_TAGVAR(archive_expsym_cmds, $1)=''
+        ;;
+      m68k)
+            _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+            _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+            _LT_TAGVAR(hardcode_minus_L, $1)=yes
+        ;;
+      esac
+      ;;
+
+    bsdi[[45]]*)
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32* | cegcc*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)=' '
+      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+      # Tell ltmain to make .lib files, not .a files.
+      libext=lib
+      # Tell ltmain to make .dll files, not .so files.
+      shrext_cmds=".dll"
+      # FIXME: Setting linknames here is a bad hack.
+      _LT_TAGVAR(archive_cmds, $1)='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
+      # The linker will automatically build a .lib file if we build a DLL.
+      _LT_TAGVAR(old_archive_from_new_cmds, $1)='true'
+      # FIXME: Should let the user specify the lib program.
+      _LT_TAGVAR(old_archive_cmds, $1)='lib -OUT:$oldlib$oldobjs$old_deplibs'
+      _LT_TAGVAR(fix_srcfile_path, $1)='`cygpath -w "$srcfile"`'
+      _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+      ;;
+
+    darwin* | rhapsody*)
+      _LT_DARWIN_LINKER_FEATURES($1)
+      ;;
+
+    dgux*)
+      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    freebsd1*)
+      _LT_TAGVAR(ld_shlibs, $1)=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2*)
+      _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+      _LT_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | dragonfly*)
+      _LT_TAGVAR(archive_cmds, $1)='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    hpux9*)
+      if test "$GCC" = yes; then
+	_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+	_LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      fi
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      _LT_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+      ;;
+
+    hpux10*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	_LT_TAGVAR(archive_cmds, $1)='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      if test "$with_gnu_ld" = no; then
+	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+	_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)='+b $libdir'
+	_LT_TAGVAR(hardcode_libdir_separator, $1)=:
+	_LT_TAGVAR(hardcode_direct, $1)=yes
+	_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+	# hardcode_minus_L: Not really in the search PATH,
+	# but as the default location of the library.
+	_LT_TAGVAR(hardcode_minus_L, $1)=yes
+      fi
+      ;;
+
+    hpux11*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	case $host_cpu in
+	hppa*64*)
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      else
+	case $host_cpu in
+	hppa*64*)
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      fi
+      if test "$with_gnu_ld" = no; then
+	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+	_LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	case $host_cpu in
+	hppa*64*|ia64*)
+	  _LT_TAGVAR(hardcode_direct, $1)=no
+	  _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+	  ;;
+	*)
+	  _LT_TAGVAR(hardcode_direct, $1)=yes
+	  _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+	  _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  _LT_TAGVAR(hardcode_minus_L, $1)=yes
+	  ;;
+	esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test "$GCC" = yes; then
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	# Try to use the -exported_symbol ld option, if it does not
+	# work, assume that -exports_file does not work either and
+	# implicitly export all symbols.
+        save_LDFLAGS="$LDFLAGS"
+        LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+        AC_LINK_IFELSE(int foo(void) {},
+          _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+        )
+        LDFLAGS="$save_LDFLAGS"
+      else
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+      fi
+      _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+      _LT_TAGVAR(inherit_rpath, $1)=yes
+      _LT_TAGVAR(link_all_deplibs, $1)=yes
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+	_LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+	_LT_TAGVAR(archive_cmds, $1)='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    newsos6)
+      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    *nto* | *qnx*)
+      ;;
+
+    openbsd*)
+      if test -f /usr/libexec/ld.so; then
+	_LT_TAGVAR(hardcode_direct, $1)=yes
+	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+	_LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	  _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	  _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+	else
+	  case $host_os in
+	   openbsd[[01]].* | openbsd2.[[0-7]] | openbsd2.[[0-7]].*)
+	     _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	     _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+	     ;;
+	   *)
+	     _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	     _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	     ;;
+	  esac
+	fi
+      else
+	_LT_TAGVAR(ld_shlibs, $1)=no
+      fi
+      ;;
+
+    os2*)
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+      _LT_TAGVAR(archive_cmds, $1)='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      _LT_TAGVAR(old_archive_from_new_cmds, $1)='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+      ;;
+
+    osf3*)
+      if test "$GCC" = yes; then
+	_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+      fi
+      _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+      ;;
+
+    osf4* | osf5*)	# as osf3* with the addition of -msym flag
+      if test "$GCC" = yes; then
+	_LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+      else
+	_LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+
+	# Both c and cxx compiler support -rpath directly
+	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+      fi
+      _LT_TAGVAR(archive_cmds_need_lc, $1)='no'
+      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+      ;;
+
+    solaris*)
+      _LT_TAGVAR(no_undefined_flag, $1)=' -z defs'
+      if test "$GCC" = yes; then
+	wlarc='${wl}'
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+	  $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+      else
+	case `$CC -V 2>&1` in
+	*"Compilers 5.0"*)
+	  wlarc=''
+	  _LT_TAGVAR(archive_cmds, $1)='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+	  ;;
+	*)
+	  wlarc='${wl}'
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+	  _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+	  ;;
+	esac
+      fi
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      case $host_os in
+      solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+      *)
+	# The compiler driver will combine and reorder linker options,
+	# but understands `-z linker_flag'.  GCC discards it without `$wl',
+	# but is careful enough not to reorder.
+	# Supported since Solaris 2.6 (maybe 2.5.1?)
+	if test "$GCC" = yes; then
+	  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+	else
+	  _LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+	fi
+	;;
+      esac
+      _LT_TAGVAR(link_all_deplibs, $1)=yes
+      ;;
+
+    sunos4*)
+      if test "x$host_vendor" = xsequent; then
+	# Use $CC to link under sequent, because it throws in some extra .o
+	# files that make .init and .fini sections work.
+	_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	_LT_TAGVAR(archive_cmds, $1)='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_TAGVAR(hardcode_direct, $1)=yes
+      _LT_TAGVAR(hardcode_minus_L, $1)=yes
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+	sni)
+	  _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  _LT_TAGVAR(hardcode_direct, $1)=yes # is this really true???
+	;;
+	siemens)
+	  ## LD is ld it makes a PLAMLIB
+	  ## CC just makes a GrossModule.
+	  _LT_TAGVAR(archive_cmds, $1)='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+	  _LT_TAGVAR(reload_cmds, $1)='$CC -r -o $output$reload_objs'
+	  _LT_TAGVAR(hardcode_direct, $1)=no
+        ;;
+	motorola)
+	  _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  _LT_TAGVAR(hardcode_direct, $1)=no #Motorola manual says yes, but my tests say they lie
+	;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    sysv4.3*)
+      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	_LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+	runpath_var=LD_RUN_PATH
+	hardcode_runpath_var=yes
+	_LT_TAGVAR(ld_shlibs, $1)=yes
+      fi
+      ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+      _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+      _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6*)
+      # Note: We can NOT use -z defs as we might desire, because we do not
+      # link with -lc, and that would cause any symbols used from libc to
+      # always be unresolved, which means just about no library would
+      # ever link correctly.  If we're not using GNU ld we use -z text
+      # though, which does catch some bad symbols but isn't as heavy-handed
+      # as -z defs.
+      _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+      _LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+      _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
+      _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+      _LT_TAGVAR(link_all_deplibs, $1)=yes
+      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	_LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    uts4*)
+      _LT_TAGVAR(archive_cmds, $1)='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      ;;
+
+    *)
+      _LT_TAGVAR(ld_shlibs, $1)=no
+      ;;
+    esac
+
+    if test x$host_vendor = xsni; then
+      case $host in
+      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Blargedynsym'
+	;;
+      esac
+    fi
+  fi
+])
+AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+_LT_TAGVAR(with_gnu_ld, $1)=$with_gnu_ld
+
+_LT_DECL([], [libext], [0], [Old archive suffix (normally "a")])dnl
+_LT_DECL([], [shrext_cmds], [1], [Shared library suffix (normally ".so")])dnl
+_LT_DECL([], [extract_expsyms_cmds], [2],
+    [The commands to extract the exported symbol list from a shared archive])
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$_LT_TAGVAR(archive_cmds_need_lc, $1)" in
+x|xyes)
+  # Assume -lc should be added
+  _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $_LT_TAGVAR(archive_cmds, $1) in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      AC_MSG_CHECKING([whether -lc should be explicitly linked in])
+      $RM conftest*
+      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+      if AC_TRY_EVAL(ac_compile) 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$ac_objext
+        deplibs=
+        wl=$_LT_TAGVAR(lt_prog_compiler_wl, $1)
+	pic_flag=$_LT_TAGVAR(lt_prog_compiler_pic, $1)
+        compiler_flags=-v
+        linker_flags=-v
+        verstring=
+        output_objdir=.
+        libname=conftest
+        lt_save_allow_undefined_flag=$_LT_TAGVAR(allow_undefined_flag, $1)
+        _LT_TAGVAR(allow_undefined_flag, $1)=
+        if AC_TRY_EVAL(_LT_TAGVAR(archive_cmds, $1) 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1)
+        then
+	  _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+        else
+	  _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+        fi
+        _LT_TAGVAR(allow_undefined_flag, $1)=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $RM conftest*
+      AC_MSG_RESULT([$_LT_TAGVAR(archive_cmds_need_lc, $1)])
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+_LT_TAGDECL([build_libtool_need_lc], [archive_cmds_need_lc], [0],
+    [Whether or not to add -lc for building shared libraries])
+_LT_TAGDECL([allow_libtool_libs_with_static_runtimes],
+    [enable_shared_with_static_runtimes], [0],
+    [Whether or not to disallow shared libs when runtime libs are static])
+_LT_TAGDECL([], [export_dynamic_flag_spec], [1],
+    [Compiler flag to allow reflexive dlopens])
+_LT_TAGDECL([], [whole_archive_flag_spec], [1],
+    [Compiler flag to generate shared objects directly from archives])
+_LT_TAGDECL([], [compiler_needs_object], [1],
+    [Whether the compiler copes with passing no objects directly])
+_LT_TAGDECL([], [old_archive_from_new_cmds], [2],
+    [Create an old-style archive from a shared archive])
+_LT_TAGDECL([], [old_archive_from_expsyms_cmds], [2],
+    [Create a temporary old-style archive to link instead of a shared archive])
+_LT_TAGDECL([], [archive_cmds], [2], [Commands used to build a shared archive])
+_LT_TAGDECL([], [archive_expsym_cmds], [2])
+_LT_TAGDECL([], [module_cmds], [2],
+    [Commands used to build a loadable module if different from building
+    a shared archive.])
+_LT_TAGDECL([], [module_expsym_cmds], [2])
+_LT_TAGDECL([], [with_gnu_ld], [1],
+    [Whether we are building with GNU ld or not])
+_LT_TAGDECL([], [allow_undefined_flag], [1],
+    [Flag that allows shared libraries with undefined symbols to be built])
+_LT_TAGDECL([], [no_undefined_flag], [1],
+    [Flag that enforces no undefined symbols])
+_LT_TAGDECL([], [hardcode_libdir_flag_spec], [1],
+    [Flag to hardcode $libdir into a binary during linking.
+    This must work even if $libdir does not exist])
+_LT_TAGDECL([], [hardcode_libdir_flag_spec_ld], [1],
+    [[If ld is used when linking, flag to hardcode $libdir into a binary
+    during linking.  This must work even if $libdir does not exist]])
+_LT_TAGDECL([], [hardcode_libdir_separator], [1],
+    [Whether we need a single "-rpath" flag with a separated argument])
+_LT_TAGDECL([], [hardcode_direct], [0],
+    [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
+    DIR into the resulting binary])
+_LT_TAGDECL([], [hardcode_direct_absolute], [0],
+    [Set to "yes" if using DIR/libNAME${shared_ext} during linking hardcodes
+    DIR into the resulting binary and the resulting library dependency is
+    "absolute", i.e impossible to change by setting ${shlibpath_var} if the
+    library is relocated])
+_LT_TAGDECL([], [hardcode_minus_L], [0],
+    [Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+    into the resulting binary])
+_LT_TAGDECL([], [hardcode_shlibpath_var], [0],
+    [Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+    into the resulting binary])
+_LT_TAGDECL([], [hardcode_automatic], [0],
+    [Set to "yes" if building a shared library automatically hardcodes DIR
+    into the library and all subsequent libraries and executables linked
+    against it])
+_LT_TAGDECL([], [inherit_rpath], [0],
+    [Set to yes if linker adds runtime paths of dependent libraries
+    to runtime path list])
+_LT_TAGDECL([], [link_all_deplibs], [0],
+    [Whether libtool must link a program against all its dependency libraries])
+_LT_TAGDECL([], [fix_srcfile_path], [1],
+    [Fix the shell variable $srcfile for the compiler])
+_LT_TAGDECL([], [always_export_symbols], [0],
+    [Set to "yes" if exported symbols are required])
+_LT_TAGDECL([], [export_symbols_cmds], [2],
+    [The commands to list exported symbols])
+_LT_TAGDECL([], [exclude_expsyms], [1],
+    [Symbols that should not be listed in the preloaded symbols])
+_LT_TAGDECL([], [include_expsyms], [1],
+    [Symbols that must always be exported])
+_LT_TAGDECL([], [prelink_cmds], [2],
+    [Commands necessary for linking programs (against libraries) with templates])
+_LT_TAGDECL([], [file_list_spec], [1],
+    [Specify filename containing input files])
+dnl FIXME: Not yet implemented
+dnl _LT_TAGDECL([], [thread_safe_flag_spec], [1],
+dnl    [Compiler flag to generate thread safe objects])
+])# _LT_LINKER_SHLIBS
+
+
+# _LT_LANG_C_CONFIG([TAG])
+# ------------------------
+# Ensure that the configuration variables for a C compiler are suitably
+# defined.  These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_C_CONFIG],
+[m4_require([_LT_DECL_EGREP])dnl
+lt_save_CC="$CC"
+AC_LANG_PUSH(C)
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+_LT_TAG_COMPILER
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+if test -n "$compiler"; then
+  _LT_COMPILER_NO_RTTI($1)
+  _LT_COMPILER_PIC($1)
+  _LT_COMPILER_C_O($1)
+  _LT_COMPILER_FILE_LOCKS($1)
+  _LT_LINKER_SHLIBS($1)
+  _LT_SYS_DYNAMIC_LINKER($1)
+  _LT_LINKER_HARDCODE_LIBPATH($1)
+  LT_SYS_DLOPEN_SELF
+  _LT_CMD_STRIPLIB
+
+  # Report which library types will actually be built
+  AC_MSG_CHECKING([if libtool supports shared libraries])
+  AC_MSG_RESULT([$can_build_shared])
+
+  AC_MSG_CHECKING([whether to build shared libraries])
+  test "$can_build_shared" = "no" && enable_shared=no
+
+  # On AIX, shared libraries and static libraries use the same namespace, and
+  # are all built from PIC.
+  case $host_os in
+  aix3*)
+    test "$enable_shared" = yes && enable_static=no
+    if test -n "$RANLIB"; then
+      archive_cmds="$archive_cmds~\$RANLIB \$lib"
+      postinstall_cmds='$RANLIB $lib'
+    fi
+    ;;
+
+  aix[[4-9]]*)
+    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+      test "$enable_shared" = yes && enable_static=no
+    fi
+    ;;
+  esac
+  AC_MSG_RESULT([$enable_shared])
+
+  AC_MSG_CHECKING([whether to build static libraries])
+  # Make sure either enable_shared or enable_static is yes.
+  test "$enable_shared" = yes || enable_static=yes
+  AC_MSG_RESULT([$enable_static])
+
+  _LT_CONFIG($1)
+fi
+AC_LANG_POP
+CC="$lt_save_CC"
+])# _LT_LANG_C_CONFIG
+
+
+# _LT_PROG_CXX
+# ------------
+# Since AC_PROG_CXX is broken, in that it returns g++ if there is no c++
+# compiler, we have our own version here.
+m4_defun([_LT_PROG_CXX],
+[
+pushdef([AC_MSG_ERROR], [_lt_caught_CXX_error=yes])
+AC_PROG_CXX
+if test -n "$CXX" && ( test "X$CXX" != "Xno" &&
+    ( (test "X$CXX" = "Xg++" && `g++ -v >/dev/null 2>&1` ) ||
+    (test "X$CXX" != "Xg++"))) ; then
+  AC_PROG_CXXCPP
+else
+  _lt_caught_CXX_error=yes
+fi
+popdef([AC_MSG_ERROR])
+])# _LT_PROG_CXX
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([_LT_PROG_CXX], [])
+
+
+# _LT_LANG_CXX_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a C++ compiler are suitably
+# defined.  These variables are subsequently used by _LT_CONFIG to write
+# the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_CXX_CONFIG],
+[AC_REQUIRE([_LT_PROG_CXX])dnl
+m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+m4_require([_LT_DECL_EGREP])dnl
+
+AC_LANG_PUSH(C++)
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(compiler_needs_object, $1)=no
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_shlibpath_var, $1)=unsupported
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for C++ test sources.
+ac_ext=cpp
+
+# Object file extension for compiled C++ test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the CXX compiler isn't working.  Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_caught_CXX_error" != yes; then
+  # Code to be used in simple compile tests
+  lt_simple_compile_test_code="int some_variable = 0;"
+
+  # Code to be used in simple link tests
+  lt_simple_link_test_code='int main(int, char *[[]]) { return(0); }'
+
+  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+  _LT_TAG_COMPILER
+
+  # save warnings/boilerplate of simple test code
+  _LT_COMPILER_BOILERPLATE
+  _LT_LINKER_BOILERPLATE
+
+  # Allow CC to be a program name with arguments.
+  lt_save_CC=$CC
+  lt_save_LD=$LD
+  lt_save_GCC=$GCC
+  GCC=$GXX
+  lt_save_with_gnu_ld=$with_gnu_ld
+  lt_save_path_LD=$lt_cv_path_LD
+  if test -n "${lt_cv_prog_gnu_ldcxx+set}"; then
+    lt_cv_prog_gnu_ld=$lt_cv_prog_gnu_ldcxx
+  else
+    $as_unset lt_cv_prog_gnu_ld
+  fi
+  if test -n "${lt_cv_path_LDCXX+set}"; then
+    lt_cv_path_LD=$lt_cv_path_LDCXX
+  else
+    $as_unset lt_cv_path_LD
+  fi
+  test -z "${LDCXX+set}" || LD=$LDCXX
+  CC=${CXX-"c++"}
+  compiler=$CC
+  _LT_TAGVAR(compiler, $1)=$CC
+  _LT_CC_BASENAME([$compiler])
+
+  if test -n "$compiler"; then
+    # We don't want -fno-exception when compiling C++ code, so set the
+    # no_builtin_flag separately
+    if test "$GXX" = yes; then
+      _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=' -fno-builtin'
+    else
+      _LT_TAGVAR(lt_prog_compiler_no_builtin_flag, $1)=
+    fi
+
+    if test "$GXX" = yes; then
+      # Set up default GNU C++ configuration
+
+      LT_PATH_LD
+
+      # Check if GNU C++ uses GNU ld as the underlying linker, since the
+      # archiving commands below assume that GNU ld is being used.
+      if test "$with_gnu_ld" = yes; then
+        _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+        _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+
+        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+        _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+        # If archive_cmds runs LD, not CC, wlarc should be empty
+        # XXX I think wlarc can be eliminated in ltcf-cxx, but I need to
+        #     investigate it a little bit more. (MM)
+        wlarc='${wl}'
+
+        # ancient GNU ld didn't support --whole-archive et. al.
+        if eval "`$CC -print-prog-name=ld` --help 2>&1" |
+	  $GREP 'no-whole-archive' > /dev/null; then
+          _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+        else
+          _LT_TAGVAR(whole_archive_flag_spec, $1)=
+        fi
+      else
+        with_gnu_ld=no
+        wlarc=
+
+        # A generic and very simple default shared library creation
+        # command for GNU C++ for the case where it uses the native
+        # linker, instead of GNU ld.  If possible, this setting should
+        # overridden to take advantage of the native linker features on
+        # the platform it is being used on.
+        _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+      fi
+
+      # Commands to make compiler produce verbose output that lists
+      # what "hidden" libraries, object files and flags are used when
+      # linking a shared library.
+      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
+
+    else
+      GXX=no
+      with_gnu_ld=no
+      wlarc=
+    fi
+
+    # PORTME: fill in a description of your system's C++ link characteristics
+    AC_MSG_CHECKING([whether the $compiler linker ($LD) supports shared libraries])
+    _LT_TAGVAR(ld_shlibs, $1)=yes
+    case $host_os in
+      aix3*)
+        # FIXME: insert proper C++ library support
+        _LT_TAGVAR(ld_shlibs, $1)=no
+        ;;
+      aix[[4-9]]*)
+        if test "$host_cpu" = ia64; then
+          # On IA64, the linker does run time linking by default, so we don't
+          # have to do anything special.
+          aix_use_runtimelinking=no
+          exp_sym_flag='-Bexport'
+          no_entry_flag=""
+        else
+          aix_use_runtimelinking=no
+
+          # Test if we are trying to use run time linking or normal
+          # AIX style linking. If -brtl is somewhere in LDFLAGS, we
+          # need to do runtime linking.
+          case $host_os in aix4.[[23]]|aix4.[[23]].*|aix[[5-9]]*)
+	    for ld_flag in $LDFLAGS; do
+	      case $ld_flag in
+	      *-brtl*)
+	        aix_use_runtimelinking=yes
+	        break
+	        ;;
+	      esac
+	    done
+	    ;;
+          esac
+
+          exp_sym_flag='-bexport'
+          no_entry_flag='-bnoentry'
+        fi
+
+        # When large executables or shared objects are built, AIX ld can
+        # have problems creating the table of contents.  If linking a library
+        # or program results in "error TOC overflow" add -mminimal-toc to
+        # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+        # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+        _LT_TAGVAR(archive_cmds, $1)=''
+        _LT_TAGVAR(hardcode_direct, $1)=yes
+        _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+        _LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+        _LT_TAGVAR(link_all_deplibs, $1)=yes
+        _LT_TAGVAR(file_list_spec, $1)='${wl}-f,'
+
+        if test "$GXX" = yes; then
+          case $host_os in aix4.[[012]]|aix4.[[012]].*)
+          # We only want to do this on AIX 4.2 and lower, the check
+          # below for broken collect2 doesn't work under 4.3+
+	  collect2name=`${CC} -print-prog-name=collect2`
+	  if test -f "$collect2name" &&
+	     strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+	  then
+	    # We have reworked collect2
+	    :
+	  else
+	    # We have old collect2
+	    _LT_TAGVAR(hardcode_direct, $1)=unsupported
+	    # It fails to find uninstalled libraries when the uninstalled
+	    # path is not listed in the libpath.  Setting hardcode_minus_L
+	    # to unsupported forces relinking
+	    _LT_TAGVAR(hardcode_minus_L, $1)=yes
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+	    _LT_TAGVAR(hardcode_libdir_separator, $1)=
+	  fi
+          esac
+          shared_flag='-shared'
+	  if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag="$shared_flag "'${wl}-G'
+	  fi
+        else
+          # not using gcc
+          if test "$host_cpu" = ia64; then
+	  # VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+	  # chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+          else
+	    if test "$aix_use_runtimelinking" = yes; then
+	      shared_flag='${wl}-G'
+	    else
+	      shared_flag='${wl}-bM:SRE'
+	    fi
+          fi
+        fi
+
+        _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-bexpall'
+        # It seems that -bexpall does not export symbols beginning with
+        # underscore (_), so it is better to generate a list of symbols to
+	# export.
+        _LT_TAGVAR(always_export_symbols, $1)=yes
+        if test "$aix_use_runtimelinking" = yes; then
+          # Warning - without using the other runtime loading flags (-brtl),
+          # -berok will link without error, but may produce a broken library.
+          _LT_TAGVAR(allow_undefined_flag, $1)='-berok'
+          # Determine the default libpath from the value encoded in an empty
+          # executable.
+          _LT_SYS_MODULE_PATH_AIX
+          _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+
+          _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+        else
+          if test "$host_cpu" = ia64; then
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $libdir:/usr/lib:/lib'
+	    _LT_TAGVAR(allow_undefined_flag, $1)="-z nodefs"
+	    _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+          else
+	    # Determine the default libpath from the value encoded in an
+	    # empty executable.
+	    _LT_SYS_MODULE_PATH_AIX
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-blibpath:$libdir:'"$aix_libpath"
+	    # Warning - without using the other run time loading flags,
+	    # -berok will link without error, but may produce a broken library.
+	    _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-bernotok'
+	    _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-berok'
+	    # Exported symbols can be pulled into shared objects from archives
+	    _LT_TAGVAR(whole_archive_flag_spec, $1)='$convenience'
+	    _LT_TAGVAR(archive_cmds_need_lc, $1)=yes
+	    # This is similar to how AIX traditionally builds its shared
+	    # libraries.
+	    _LT_TAGVAR(archive_expsym_cmds, $1)="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+          fi
+        fi
+        ;;
+
+      beos*)
+	if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	  _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+	  # Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	  # support --undefined.  This deserves some investigation.  FIXME
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	else
+	  _LT_TAGVAR(ld_shlibs, $1)=no
+	fi
+	;;
+
+      chorus*)
+        case $cc_basename in
+          *)
+	  # FIXME: insert proper C++ library support
+	  _LT_TAGVAR(ld_shlibs, $1)=no
+	  ;;
+        esac
+        ;;
+
+      cygwin* | mingw* | pw32* | cegcc*)
+        # _LT_TAGVAR(hardcode_libdir_flag_spec, $1) is actually meaningless,
+        # as there is no search path for DLLs.
+        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-L$libdir'
+        _LT_TAGVAR(allow_undefined_flag, $1)=unsupported
+        _LT_TAGVAR(always_export_symbols, $1)=no
+        _LT_TAGVAR(enable_shared_with_static_runtimes, $1)=yes
+
+        if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+          _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+          # If the export-symbols file already is a .def file (1st line
+          # is EXPORTS), use it as is; otherwise, prepend...
+          _LT_TAGVAR(archive_expsym_cmds, $1)='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	    cp $export_symbols $output_objdir/$soname.def;
+          else
+	    echo EXPORTS > $output_objdir/$soname.def;
+	    cat $export_symbols >> $output_objdir/$soname.def;
+          fi~
+          $CC -shared -nostdlib $output_objdir/$soname.def $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+        else
+          _LT_TAGVAR(ld_shlibs, $1)=no
+        fi
+        ;;
+      darwin* | rhapsody*)
+        _LT_DARWIN_LINKER_FEATURES($1)
+	;;
+
+      dgux*)
+        case $cc_basename in
+          ec++*)
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+          ghcx*)
+	    # Green Hills C++ Compiler
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+          *)
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+        esac
+        ;;
+
+      freebsd[[12]]*)
+        # C++ shared libraries reported to be fairly broken before
+	# switch to ELF
+        _LT_TAGVAR(ld_shlibs, $1)=no
+        ;;
+
+      freebsd-elf*)
+        _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+        ;;
+
+      freebsd* | dragonfly*)
+        # FreeBSD 3 and later use GNU C++ and GNU ld with standard ELF
+        # conventions
+        _LT_TAGVAR(ld_shlibs, $1)=yes
+        ;;
+
+      gnu*)
+        ;;
+
+      hpux9*)
+        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+        _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+        _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+        _LT_TAGVAR(hardcode_direct, $1)=yes
+        _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+				             # but as the default
+				             # location of the library.
+
+        case $cc_basename in
+          CC*)
+            # FIXME: insert proper C++ library support
+            _LT_TAGVAR(ld_shlibs, $1)=no
+            ;;
+          aCC*)
+            _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -b ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+            # Commands to make compiler produce verbose output that lists
+            # what "hidden" libraries, object files and flags are used when
+            # linking a shared library.
+            #
+            # There doesn't appear to be a way to prevent this compiler from
+            # explicitly linking system object files so we need to strip them
+            # from the output so that they don't get included in the library
+            # dependencies.
+            output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $EGREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+            ;;
+          *)
+            if test "$GXX" = yes; then
+              _LT_TAGVAR(archive_cmds, $1)='$RM $output_objdir/$soname~$CC -shared -nostdlib -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+            else
+              # FIXME: insert proper C++ library support
+              _LT_TAGVAR(ld_shlibs, $1)=no
+            fi
+            ;;
+        esac
+        ;;
+
+      hpux10*|hpux11*)
+        if test $with_gnu_ld = no; then
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}+b ${wl}$libdir'
+	  _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+          case $host_cpu in
+            hppa*64*|ia64*)
+              ;;
+            *)
+	      _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+              ;;
+          esac
+        fi
+        case $host_cpu in
+          hppa*64*|ia64*)
+            _LT_TAGVAR(hardcode_direct, $1)=no
+            _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+            ;;
+          *)
+            _LT_TAGVAR(hardcode_direct, $1)=yes
+            _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+            _LT_TAGVAR(hardcode_minus_L, $1)=yes # Not in the search PATH,
+					         # but as the default
+					         # location of the library.
+            ;;
+        esac
+
+        case $cc_basename in
+          CC*)
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+          aCC*)
+	    case $host_cpu in
+	      hppa*64*)
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	        ;;
+	      ia64*)
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	        ;;
+	      *)
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	        ;;
+	    esac
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    #
+	    # There doesn't appear to be a way to prevent this compiler from
+	    # explicitly linking system object files so we need to strip them
+	    # from the output so that they don't get included in the library
+	    # dependencies.
+	    output_verbose_link_cmd='templist=`($CC -b $CFLAGS -v conftest.$objext 2>&1) | $GREP "\-L"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+	    ;;
+          *)
+	    if test "$GXX" = yes; then
+	      if test $with_gnu_ld = no; then
+	        case $host_cpu in
+	          hppa*64*)
+	            _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	            ;;
+	          ia64*)
+	            _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	            ;;
+	          *)
+	            _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	            ;;
+	        esac
+	      fi
+	    else
+	      # FIXME: insert proper C++ library support
+	      _LT_TAGVAR(ld_shlibs, $1)=no
+	    fi
+	    ;;
+        esac
+        ;;
+
+      interix[[3-9]]*)
+	_LT_TAGVAR(hardcode_direct, $1)=no
+	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+	# Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+	# Instead, shared libraries are loaded at an image base (0x10000000 by
+	# default) and relocated if they conflict, which is a slow very memory
+	# consuming and fragmenting process.  To avoid this, we pick a random,
+	# 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+	# time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+	_LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+	_LT_TAGVAR(archive_expsym_cmds, $1)='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+	;;
+      irix5* | irix6*)
+        case $cc_basename in
+          CC*)
+	    # SGI C++
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared -all -multigot $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+
+	    # Archives containing C++ object files must be created using
+	    # "CC -ar", where "CC" is the IRIX C++ compiler.  This is
+	    # necessary to make sure instantiated templates are included
+	    # in the archive.
+	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -ar -WR,-u -o $oldlib $oldobjs'
+	    ;;
+          *)
+	    if test "$GXX" = yes; then
+	      if test "$with_gnu_ld" = no; then
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	      else
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` -o $lib'
+	      fi
+	    fi
+	    _LT_TAGVAR(link_all_deplibs, $1)=yes
+	    ;;
+        esac
+        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+        _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+        _LT_TAGVAR(inherit_rpath, $1)=yes
+        ;;
+
+      linux* | k*bsd*-gnu)
+        case $cc_basename in
+          KCC*)
+	    # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	    # KCC will only create a shared library if the output file
+	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
+	    # to its proper name (with version) after linking.
+	    _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo $lib | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib ${wl}-retain-symbols-file,$export_symbols; mv \$templib $lib'
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    #
+	    # There doesn't appear to be a way to prevent this compiler from
+	    # explicitly linking system object files so we need to strip them
+	    # from the output so that they don't get included in the library
+	    # dependencies.
+	    output_verbose_link_cmd='templist=`$CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1 | $GREP "ld"`; rm -f libconftest$shared_ext; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+
+	    # Archives containing C++ object files must be created using
+	    # "CC -Bstatic", where "CC" is the KAI C++ compiler.
+	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs'
+	    ;;
+	  icpc* | ecpc* )
+	    # Intel C++
+	    with_gnu_ld=yes
+	    # version 8.0 and above of icpc choke on multiply defined symbols
+	    # if we add $predep_objects and $postdep_objects, however 7.1 and
+	    # earlier do not add the objects themselves.
+	    case `$CC -V 2>&1` in
+	      *"Version 7."*)
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+		_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+		;;
+	      *)  # Version 8.0 or newer
+	        tmp_idyn=
+	        case $host_cpu in
+		  ia64*) tmp_idyn=' -i_dynamic';;
+		esac
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+		_LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared'"$tmp_idyn"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+		;;
+	    esac
+	    _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+	    _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive$convenience ${wl}--no-whole-archive'
+	    ;;
+          pgCC* | pgcpp*)
+            # Portland Group C++ compiler
+	    case `$CC -V` in
+	    *pgCC\ [[1-5]]* | *pgcpp\ [[1-5]]*)
+	      _LT_TAGVAR(prelink_cmds, $1)='tpldir=Template.dir~
+		rm -rf $tpldir~
+		$CC --prelink_objects --instantiation_dir $tpldir $objs $libobjs $compile_deplibs~
+		compile_command="$compile_command `find $tpldir -name \*.o | $NL2SP`"'
+	      _LT_TAGVAR(old_archive_cmds, $1)='tpldir=Template.dir~
+		rm -rf $tpldir~
+		$CC --prelink_objects --instantiation_dir $tpldir $oldobjs$old_deplibs~
+		$AR $AR_FLAGS $oldlib$oldobjs$old_deplibs `find $tpldir -name \*.o | $NL2SP`~
+		$RANLIB $oldlib'
+	      _LT_TAGVAR(archive_cmds, $1)='tpldir=Template.dir~
+		rm -rf $tpldir~
+		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+	      _LT_TAGVAR(archive_expsym_cmds, $1)='tpldir=Template.dir~
+		rm -rf $tpldir~
+		$CC --prelink_objects --instantiation_dir $tpldir $predep_objects $libobjs $deplibs $convenience $postdep_objects~
+		$CC -shared $pic_flag $predep_objects $libobjs $deplibs `find $tpldir -name \*.o | $NL2SP` $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+	      ;;
+	    *) # Version 6 will use weak symbols
+	      _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname -o $lib'
+	      _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname ${wl}-retain-symbols-file ${wl}$export_symbols -o $lib'
+	      ;;
+	    esac
+
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}--rpath ${wl}$libdir'
+	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+	    _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+            ;;
+	  cxx*)
+	    # Compaq C++
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $wl$soname  -o $lib ${wl}-retain-symbols-file $wl$export_symbols'
+
+	    runpath_var=LD_RUN_PATH
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+	    _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    #
+	    # There doesn't appear to be a way to prevent this compiler from
+	    # explicitly linking system object files so we need to strip them
+	    # from the output so that they don't get included in the library
+	    # dependencies.
+	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld .*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+	    ;;
+	  xl*)
+	    # IBM XL 8.0 on PPC, with GNU ld
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}--export-dynamic'
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	    if test "x$supports_anon_versioning" = xyes; then
+	      _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $output_objdir/$libname.ver~
+		cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+		echo "local: *; };" >> $output_objdir/$libname.ver~
+		$CC -qmkshrobj $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+	    fi
+	    ;;
+	  *)
+	    case `$CC -V 2>&1 | sed 5q` in
+	    *Sun\ C*)
+	      # Sun C++ 5.9
+	      _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+	      _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	      _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G${allow_undefined_flag} -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file ${wl}$export_symbols'
+	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+	      _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+	      _LT_TAGVAR(compiler_needs_object, $1)=yes
+
+	      # Not sure whether something based on
+	      # $CC $CFLAGS -v conftest.$objext -o libconftest$shared_ext 2>&1
+	      # would be better.
+	      output_verbose_link_cmd='echo'
+
+	      # Archives containing C++ object files must be created using
+	      # "CC -xar", where "CC" is the Sun C++ compiler.  This is
+	      # necessary to make sure instantiated templates are included
+	      # in the archive.
+	      _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+	      ;;
+	    esac
+	    ;;
+	esac
+	;;
+
+      lynxos*)
+        # FIXME: insert proper C++ library support
+	_LT_TAGVAR(ld_shlibs, $1)=no
+	;;
+
+      m88k*)
+        # FIXME: insert proper C++ library support
+        _LT_TAGVAR(ld_shlibs, $1)=no
+	;;
+
+      mvs*)
+        case $cc_basename in
+          cxx*)
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+	  *)
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+	esac
+	;;
+
+      netbsd*)
+        if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+	  _LT_TAGVAR(archive_cmds, $1)='$LD -Bshareable  -o $lib $predep_objects $libobjs $deplibs $postdep_objects $linker_flags'
+	  wlarc=
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+	  _LT_TAGVAR(hardcode_direct, $1)=yes
+	  _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+	fi
+	# Workaround some broken pre-1.5 toolchains
+	output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP conftest.$objext | $SED -e "s:-lgcc -lc -lgcc::"'
+	;;
+
+      *nto* | *qnx*)
+        _LT_TAGVAR(ld_shlibs, $1)=yes
+	;;
+
+      openbsd2*)
+        # C++ shared libraries are fairly broken
+	_LT_TAGVAR(ld_shlibs, $1)=no
+	;;
+
+      openbsd*)
+	if test -f /usr/libexec/ld.so; then
+	  _LT_TAGVAR(hardcode_direct, $1)=yes
+	  _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+	  _LT_TAGVAR(hardcode_direct_absolute, $1)=yes
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -o $lib'
+	  _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	  if test -z "`echo __ELF__ | $CC -E - | grep __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared $pic_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-retain-symbols-file,$export_symbols -o $lib'
+	    _LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-E'
+	    _LT_TAGVAR(whole_archive_flag_spec, $1)="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+	  fi
+	  output_verbose_link_cmd=echo
+	else
+	  _LT_TAGVAR(ld_shlibs, $1)=no
+	fi
+	;;
+
+      osf3* | osf4* | osf5*)
+        case $cc_basename in
+          KCC*)
+	    # Kuck and Associates, Inc. (KAI) C++ Compiler
+
+	    # KCC will only create a shared library if the output file
+	    # ends with ".so" (or ".sl" for HP-UX), so rename the library
+	    # to its proper name (with version) after linking.
+	    _LT_TAGVAR(archive_cmds, $1)='tempext=`echo $shared_ext | $SED -e '\''s/\([[^()0-9A-Za-z{}]]\)/\\\\\1/g'\''`; templib=`echo "$lib" | $SED -e "s/\${tempext}\..*/.so/"`; $CC $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags --soname $soname -o \$templib; mv \$templib $lib'
+
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath,$libdir'
+	    _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	    # Archives containing C++ object files must be created using
+	    # the KAI C++ compiler.
+	    case $host in
+	      osf3*) _LT_TAGVAR(old_archive_cmds, $1)='$CC -Bstatic -o $oldlib $oldobjs' ;;
+	      *) _LT_TAGVAR(old_archive_cmds, $1)='$CC -o $oldlib $oldobjs' ;;
+	    esac
+	    ;;
+          RCC*)
+	    # Rational C++ 2.4.1
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+          cxx*)
+	    case $host in
+	      osf3*)
+	        _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname $soname `test -n "$verstring" && $ECHO "X${wl}-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+	        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+		;;
+	      *)
+	        _LT_TAGVAR(allow_undefined_flag, $1)=' -expect_unresolved \*'
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+	        _LT_TAGVAR(archive_expsym_cmds, $1)='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done~
+	          echo "-hidden">> $lib.exp~
+	          $CC -shared$allow_undefined_flag $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags -msym -soname $soname ${wl}-input ${wl}$lib.exp  `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~
+	          $RM $lib.exp'
+	        _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-rpath $libdir'
+		;;
+	    esac
+
+	    _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	    # Commands to make compiler produce verbose output that lists
+	    # what "hidden" libraries, object files and flags are used when
+	    # linking a shared library.
+	    #
+	    # There doesn't appear to be a way to prevent this compiler from
+	    # explicitly linking system object files so we need to strip them
+	    # from the output so that they don't get included in the library
+	    # dependencies.
+	    output_verbose_link_cmd='templist=`$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "ld" | $GREP -v "ld:"`; templist=`$ECHO "X$templist" | $Xsed -e "s/\(^.*ld.*\)\( .*ld.*$\)/\1/"`; list=""; for z in $templist; do case $z in conftest.$objext) list="$list $z";; *.$objext);; *) list="$list $z";;esac; done; $ECHO "X$list" | $Xsed'
+	    ;;
+	  *)
+	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	      _LT_TAGVAR(allow_undefined_flag, $1)=' ${wl}-expect_unresolved ${wl}\*'
+	      case $host in
+	        osf3*)
+	          _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+		  ;;
+	        *)
+	          _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib ${allow_undefined_flag} $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+		  ;;
+	      esac
+
+	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-rpath ${wl}$libdir'
+	      _LT_TAGVAR(hardcode_libdir_separator, $1)=:
+
+	      # Commands to make compiler produce verbose output that lists
+	      # what "hidden" libraries, object files and flags are used when
+	      # linking a shared library.
+	      output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
+
+	    else
+	      # FIXME: insert proper C++ library support
+	      _LT_TAGVAR(ld_shlibs, $1)=no
+	    fi
+	    ;;
+        esac
+        ;;
+
+      psos*)
+        # FIXME: insert proper C++ library support
+        _LT_TAGVAR(ld_shlibs, $1)=no
+        ;;
+
+      sunos4*)
+        case $cc_basename in
+          CC*)
+	    # Sun C++ 4.x
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+          lcc*)
+	    # Lucid
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+          *)
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+        esac
+        ;;
+
+      solaris*)
+        case $cc_basename in
+          CC*)
+	    # Sun C++ 4.2, 5.x and Centerline C++
+            _LT_TAGVAR(archive_cmds_need_lc,$1)=yes
+	    _LT_TAGVAR(no_undefined_flag, $1)=' -zdefs'
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -G${allow_undefined_flag}  -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags'
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+	      $CC -G${allow_undefined_flag} ${wl}-M ${wl}$lib.exp -h$soname -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+	    _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='-R$libdir'
+	    _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+	    case $host_os in
+	      solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+	      *)
+		# The compiler driver will combine and reorder linker options,
+		# but understands `-z linker_flag'.
+	        # Supported since Solaris 2.6 (maybe 2.5.1?)
+		_LT_TAGVAR(whole_archive_flag_spec, $1)='-z allextract$convenience -z defaultextract'
+	        ;;
+	    esac
+	    _LT_TAGVAR(link_all_deplibs, $1)=yes
+
+	    output_verbose_link_cmd='echo'
+
+	    # Archives containing C++ object files must be created using
+	    # "CC -xar", where "CC" is the Sun C++ compiler.  This is
+	    # necessary to make sure instantiated templates are included
+	    # in the archive.
+	    _LT_TAGVAR(old_archive_cmds, $1)='$CC -xar -o $oldlib $oldobjs'
+	    ;;
+          gcx*)
+	    # Green Hills C++ Compiler
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+
+	    # The C++ compiler must be used to create the archive.
+	    _LT_TAGVAR(old_archive_cmds, $1)='$CC $LDFLAGS -archive -o $oldlib $oldobjs'
+	    ;;
+          *)
+	    # GNU C++ compiler with Solaris linker
+	    if test "$GXX" = yes && test "$with_gnu_ld" = no; then
+	      _LT_TAGVAR(no_undefined_flag, $1)=' ${wl}-z ${wl}defs'
+	      if $CC --version | $GREP -v '^2\.7' > /dev/null; then
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -shared -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+	        _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+		  $CC -shared -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+	        # Commands to make compiler produce verbose output that lists
+	        # what "hidden" libraries, object files and flags are used when
+	        # linking a shared library.
+	        output_verbose_link_cmd='$CC -shared $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
+	      else
+	        # g++ 2.7 appears to require `-G' NOT `-shared' on this
+	        # platform.
+	        _LT_TAGVAR(archive_cmds, $1)='$CC -G -nostdlib $LDFLAGS $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags ${wl}-h $wl$soname -o $lib'
+	        _LT_TAGVAR(archive_expsym_cmds, $1)='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+		  $CC -G -nostdlib ${wl}-M $wl$lib.exp -o $lib $predep_objects $libobjs $deplibs $postdep_objects $compiler_flags~$RM $lib.exp'
+
+	        # Commands to make compiler produce verbose output that lists
+	        # what "hidden" libraries, object files and flags are used when
+	        # linking a shared library.
+	        output_verbose_link_cmd='$CC -G $CFLAGS -v conftest.$objext 2>&1 | $GREP "\-L"'
+	      fi
+
+	      _LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R $wl$libdir'
+	      case $host_os in
+		solaris2.[[0-5]] | solaris2.[[0-5]].*) ;;
+		*)
+		  _LT_TAGVAR(whole_archive_flag_spec, $1)='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+		  ;;
+	      esac
+	    fi
+	    ;;
+        esac
+        ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[[01]].[[10]]* | unixware7* | sco3.2v5.0.[[024]]*)
+      _LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+      _LT_TAGVAR(archive_cmds_need_lc, $1)=no
+      _LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+      runpath_var='LD_RUN_PATH'
+
+      case $cc_basename in
+        CC*)
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+      esac
+      ;;
+
+      sysv5* | sco3.2v5* | sco5v6*)
+	# Note: We can NOT use -z defs as we might desire, because we do not
+	# link with -lc, and that would cause any symbols used from libc to
+	# always be unresolved, which means just about no library would
+	# ever link correctly.  If we're not using GNU ld we use -z text
+	# though, which does catch some bad symbols but isn't as heavy-handed
+	# as -z defs.
+	_LT_TAGVAR(no_undefined_flag, $1)='${wl}-z,text'
+	_LT_TAGVAR(allow_undefined_flag, $1)='${wl}-z,nodefs'
+	_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+	_LT_TAGVAR(hardcode_shlibpath_var, $1)=no
+	_LT_TAGVAR(hardcode_libdir_flag_spec, $1)='${wl}-R,$libdir'
+	_LT_TAGVAR(hardcode_libdir_separator, $1)=':'
+	_LT_TAGVAR(link_all_deplibs, $1)=yes
+	_LT_TAGVAR(export_dynamic_flag_spec, $1)='${wl}-Bexport'
+	runpath_var='LD_RUN_PATH'
+
+	case $cc_basename in
+          CC*)
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    ;;
+	  *)
+	    _LT_TAGVAR(archive_cmds, $1)='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    _LT_TAGVAR(archive_expsym_cmds, $1)='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	    ;;
+	esac
+      ;;
+
+      tandem*)
+        case $cc_basename in
+          NCC*)
+	    # NonStop-UX NCC 3.20
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+          *)
+	    # FIXME: insert proper C++ library support
+	    _LT_TAGVAR(ld_shlibs, $1)=no
+	    ;;
+        esac
+        ;;
+
+      vxworks*)
+        # FIXME: insert proper C++ library support
+        _LT_TAGVAR(ld_shlibs, $1)=no
+        ;;
+
+      *)
+        # FIXME: insert proper C++ library support
+        _LT_TAGVAR(ld_shlibs, $1)=no
+        ;;
+    esac
+
+    AC_MSG_RESULT([$_LT_TAGVAR(ld_shlibs, $1)])
+    test "$_LT_TAGVAR(ld_shlibs, $1)" = no && can_build_shared=no
+
+    _LT_TAGVAR(GCC, $1)="$GXX"
+    _LT_TAGVAR(LD, $1)="$LD"
+
+    ## CAVEAT EMPTOR:
+    ## There is no encapsulation within the following macros, do not change
+    ## the running order or otherwise move them around unless you know exactly
+    ## what you are doing...
+    _LT_SYS_HIDDEN_LIBDEPS($1)
+    _LT_COMPILER_PIC($1)
+    _LT_COMPILER_C_O($1)
+    _LT_COMPILER_FILE_LOCKS($1)
+    _LT_LINKER_SHLIBS($1)
+    _LT_SYS_DYNAMIC_LINKER($1)
+    _LT_LINKER_HARDCODE_LIBPATH($1)
+
+    _LT_CONFIG($1)
+  fi # test -n "$compiler"
+
+  CC=$lt_save_CC
+  LDCXX=$LD
+  LD=$lt_save_LD
+  GCC=$lt_save_GCC
+  with_gnu_ld=$lt_save_with_gnu_ld
+  lt_cv_path_LDCXX=$lt_cv_path_LD
+  lt_cv_path_LD=$lt_save_path_LD
+  lt_cv_prog_gnu_ldcxx=$lt_cv_prog_gnu_ld
+  lt_cv_prog_gnu_ld=$lt_save_with_gnu_ld
+fi # test "$_lt_caught_CXX_error" != yes
+
+AC_LANG_POP
+])# _LT_LANG_CXX_CONFIG
+
+
+# _LT_SYS_HIDDEN_LIBDEPS([TAGNAME])
+# ---------------------------------
+# Figure out "hidden" library dependencies from verbose
+# compiler output when linking a shared library.
+# Parse the compiler output and extract the necessary
+# objects, libraries and library flags.
+m4_defun([_LT_SYS_HIDDEN_LIBDEPS],
+[m4_require([_LT_FILEUTILS_DEFAULTS])dnl
+# Dependencies to place before and after the object being linked:
+_LT_TAGVAR(predep_objects, $1)=
+_LT_TAGVAR(postdep_objects, $1)=
+_LT_TAGVAR(predeps, $1)=
+_LT_TAGVAR(postdeps, $1)=
+_LT_TAGVAR(compiler_lib_search_path, $1)=
+
+dnl we can't use the lt_simple_compile_test_code here,
+dnl because it contains code intended for an executable,
+dnl not a library.  It's possible we should let each
+dnl tag define a new lt_????_link_test_code variable,
+dnl but it's only used here...
+m4_if([$1], [], [cat > conftest.$ac_ext <<_LT_EOF
+int a;
+void foo (void) { a = 0; }
+_LT_EOF
+], [$1], [CXX], [cat > conftest.$ac_ext <<_LT_EOF
+class Foo
+{
+public:
+  Foo (void) { a = 0; }
+private:
+  int a;
+};
+_LT_EOF
+], [$1], [F77], [cat > conftest.$ac_ext <<_LT_EOF
+      subroutine foo
+      implicit none
+      integer*4 a
+      a=0
+      return
+      end
+_LT_EOF
+], [$1], [FC], [cat > conftest.$ac_ext <<_LT_EOF
+      subroutine foo
+      implicit none
+      integer a
+      a=0
+      return
+      end
+_LT_EOF
+], [$1], [GCJ], [cat > conftest.$ac_ext <<_LT_EOF
+public class foo {
+  private int a;
+  public void bar (void) {
+    a = 0;
+  }
+};
+_LT_EOF
+])
+dnl Parse the compiler output and extract the necessary
+dnl objects, libraries and library flags.
+if AC_TRY_EVAL(ac_compile); then
+  # Parse the compiler output and extract the necessary
+  # objects, libraries and library flags.
+
+  # Sentinel used to keep track of whether or not we are before
+  # the conftest object file.
+  pre_test_object_deps_done=no
+
+  for p in `eval "$output_verbose_link_cmd"`; do
+    case $p in
+
+    -L* | -R* | -l*)
+       # Some compilers place space between "-{L,R}" and the path.
+       # Remove the space.
+       if test $p = "-L" ||
+          test $p = "-R"; then
+	 prev=$p
+	 continue
+       else
+	 prev=
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+	 case $p in
+	 -L* | -R*)
+	   # Internal compiler library paths should come after those
+	   # provided the user.  The postdeps already come after the
+	   # user supplied libs so there is no need to process them.
+	   if test -z "$_LT_TAGVAR(compiler_lib_search_path, $1)"; then
+	     _LT_TAGVAR(compiler_lib_search_path, $1)="${prev}${p}"
+	   else
+	     _LT_TAGVAR(compiler_lib_search_path, $1)="${_LT_TAGVAR(compiler_lib_search_path, $1)} ${prev}${p}"
+	   fi
+	   ;;
+	 # The "-l" case would never come before the object being
+	 # linked, so don't bother handling this case.
+	 esac
+       else
+	 if test -z "$_LT_TAGVAR(postdeps, $1)"; then
+	   _LT_TAGVAR(postdeps, $1)="${prev}${p}"
+	 else
+	   _LT_TAGVAR(postdeps, $1)="${_LT_TAGVAR(postdeps, $1)} ${prev}${p}"
+	 fi
+       fi
+       ;;
+
+    *.$objext)
+       # This assumes that the test object file only shows up
+       # once in the compiler output.
+       if test "$p" = "conftest.$objext"; then
+	 pre_test_object_deps_done=yes
+	 continue
+       fi
+
+       if test "$pre_test_object_deps_done" = no; then
+	 if test -z "$_LT_TAGVAR(predep_objects, $1)"; then
+	   _LT_TAGVAR(predep_objects, $1)="$p"
+	 else
+	   _LT_TAGVAR(predep_objects, $1)="$_LT_TAGVAR(predep_objects, $1) $p"
+	 fi
+       else
+	 if test -z "$_LT_TAGVAR(postdep_objects, $1)"; then
+	   _LT_TAGVAR(postdep_objects, $1)="$p"
+	 else
+	   _LT_TAGVAR(postdep_objects, $1)="$_LT_TAGVAR(postdep_objects, $1) $p"
+	 fi
+       fi
+       ;;
+
+    *) ;; # Ignore the rest.
+
+    esac
+  done
+
+  # Clean up.
+  rm -f a.out a.exe
+else
+  echo "libtool.m4: error: problem compiling $1 test program"
+fi
+
+$RM -f confest.$objext
+
+# PORTME: override above test on systems where it is broken
+m4_if([$1], [CXX],
+[case $host_os in
+interix[[3-9]]*)
+  # Interix 3.5 installs completely hosed .la files for C++, so rather than
+  # hack all around it, let's just trust "g++" to DTRT.
+  _LT_TAGVAR(predep_objects,$1)=
+  _LT_TAGVAR(postdep_objects,$1)=
+  _LT_TAGVAR(postdeps,$1)=
+  ;;
+
+linux*)
+  case `$CC -V 2>&1 | sed 5q` in
+  *Sun\ C*)
+    # Sun C++ 5.9
+
+    # The more standards-conforming stlport4 library is
+    # incompatible with the Cstd library. Avoid specifying
+    # it if it's in CXXFLAGS. Ignore libCrun as
+    # -library=stlport4 depends on it.
+    case " $CXX $CXXFLAGS " in
+    *" -library=stlport4 "*)
+      solaris_use_stlport4=yes
+      ;;
+    esac
+
+    if test "$solaris_use_stlport4" != yes; then
+      _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+    fi
+    ;;
+  esac
+  ;;
+
+solaris*)
+  case $cc_basename in
+  CC*)
+    # The more standards-conforming stlport4 library is
+    # incompatible with the Cstd library. Avoid specifying
+    # it if it's in CXXFLAGS. Ignore libCrun as
+    # -library=stlport4 depends on it.
+    case " $CXX $CXXFLAGS " in
+    *" -library=stlport4 "*)
+      solaris_use_stlport4=yes
+      ;;
+    esac
+
+    # Adding this requires a known-good setup of shared libraries for
+    # Sun compiler versions before 5.6, else PIC objects from an old
+    # archive will be linked into the output, leading to subtle bugs.
+    if test "$solaris_use_stlport4" != yes; then
+      _LT_TAGVAR(postdeps,$1)='-library=Cstd -library=Crun'
+    fi
+    ;;
+  esac
+  ;;
+esac
+])
+
+case " $_LT_TAGVAR(postdeps, $1) " in
+*" -lc "*) _LT_TAGVAR(archive_cmds_need_lc, $1)=no ;;
+esac
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=
+if test -n "${_LT_TAGVAR(compiler_lib_search_path, $1)}"; then
+ _LT_TAGVAR(compiler_lib_search_dirs, $1)=`echo " ${_LT_TAGVAR(compiler_lib_search_path, $1)}" | ${SED} -e 's! -L! !g' -e 's!^ !!'`
+fi
+_LT_TAGDECL([], [compiler_lib_search_dirs], [1],
+    [The directories searched by this compiler when creating a shared library])
+_LT_TAGDECL([], [predep_objects], [1],
+    [Dependencies to place before and after the objects being linked to
+    create a shared library])
+_LT_TAGDECL([], [postdep_objects], [1])
+_LT_TAGDECL([], [predeps], [1])
+_LT_TAGDECL([], [postdeps], [1])
+_LT_TAGDECL([], [compiler_lib_search_path], [1],
+    [The library search path used internally by the compiler when linking
+    a shared library])
+])# _LT_SYS_HIDDEN_LIBDEPS
+
+
+# _LT_PROG_F77
+# ------------
+# Since AC_PROG_F77 is broken, in that it returns the empty string
+# if there is no fortran compiler, we have our own version here.
+m4_defun([_LT_PROG_F77],
+[
+pushdef([AC_MSG_ERROR], [_lt_disable_F77=yes])
+AC_PROG_F77
+if test -z "$F77" || test "X$F77" = "Xno"; then
+  _lt_disable_F77=yes
+fi
+popdef([AC_MSG_ERROR])
+])# _LT_PROG_F77
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([_LT_PROG_F77], [])
+
+
+# _LT_LANG_F77_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for a Fortran 77 compiler are
+# suitably defined.  These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_F77_CONFIG],
+[AC_REQUIRE([_LT_PROG_F77])dnl
+AC_LANG_PUSH(Fortran 77)
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for f77 test sources.
+ac_ext=f
+
+# Object file extension for compiled f77 test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the F77 compiler isn't working.  Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_disable_F77" != yes; then
+  # Code to be used in simple compile tests
+  lt_simple_compile_test_code="\
+      subroutine t
+      return
+      end
+"
+
+  # Code to be used in simple link tests
+  lt_simple_link_test_code="\
+      program t
+      end
+"
+
+  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+  _LT_TAG_COMPILER
+
+  # save warnings/boilerplate of simple test code
+  _LT_COMPILER_BOILERPLATE
+  _LT_LINKER_BOILERPLATE
+
+  # Allow CC to be a program name with arguments.
+  lt_save_CC="$CC"
+  lt_save_GCC=$GCC
+  CC=${F77-"f77"}
+  compiler=$CC
+  _LT_TAGVAR(compiler, $1)=$CC
+  _LT_CC_BASENAME([$compiler])
+  GCC=$G77
+  if test -n "$compiler"; then
+    AC_MSG_CHECKING([if libtool supports shared libraries])
+    AC_MSG_RESULT([$can_build_shared])
+
+    AC_MSG_CHECKING([whether to build shared libraries])
+    test "$can_build_shared" = "no" && enable_shared=no
+
+    # On AIX, shared libraries and static libraries use the same namespace, and
+    # are all built from PIC.
+    case $host_os in
+      aix3*)
+        test "$enable_shared" = yes && enable_static=no
+        if test -n "$RANLIB"; then
+          archive_cmds="$archive_cmds~\$RANLIB \$lib"
+          postinstall_cmds='$RANLIB $lib'
+        fi
+        ;;
+      aix[[4-9]]*)
+	if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+	  test "$enable_shared" = yes && enable_static=no
+	fi
+        ;;
+    esac
+    AC_MSG_RESULT([$enable_shared])
+
+    AC_MSG_CHECKING([whether to build static libraries])
+    # Make sure either enable_shared or enable_static is yes.
+    test "$enable_shared" = yes || enable_static=yes
+    AC_MSG_RESULT([$enable_static])
+
+    _LT_TAGVAR(GCC, $1)="$G77"
+    _LT_TAGVAR(LD, $1)="$LD"
+
+    ## CAVEAT EMPTOR:
+    ## There is no encapsulation within the following macros, do not change
+    ## the running order or otherwise move them around unless you know exactly
+    ## what you are doing...
+    _LT_COMPILER_PIC($1)
+    _LT_COMPILER_C_O($1)
+    _LT_COMPILER_FILE_LOCKS($1)
+    _LT_LINKER_SHLIBS($1)
+    _LT_SYS_DYNAMIC_LINKER($1)
+    _LT_LINKER_HARDCODE_LIBPATH($1)
+
+    _LT_CONFIG($1)
+  fi # test -n "$compiler"
+
+  GCC=$lt_save_GCC
+  CC="$lt_save_CC"
+fi # test "$_lt_disable_F77" != yes
+
+AC_LANG_POP
+])# _LT_LANG_F77_CONFIG
+
+
+# _LT_PROG_FC
+# -----------
+# Since AC_PROG_FC is broken, in that it returns the empty string
+# if there is no fortran compiler, we have our own version here.
+m4_defun([_LT_PROG_FC],
+[
+pushdef([AC_MSG_ERROR], [_lt_disable_FC=yes])
+AC_PROG_FC
+if test -z "$FC" || test "X$FC" = "Xno"; then
+  _lt_disable_FC=yes
+fi
+popdef([AC_MSG_ERROR])
+])# _LT_PROG_FC
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([_LT_PROG_FC], [])
+
+
+# _LT_LANG_FC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for a Fortran compiler are
+# suitably defined.  These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_FC_CONFIG],
+[AC_REQUIRE([_LT_PROG_FC])dnl
+AC_LANG_PUSH(Fortran)
+
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+_LT_TAGVAR(allow_undefined_flag, $1)=
+_LT_TAGVAR(always_export_symbols, $1)=no
+_LT_TAGVAR(archive_expsym_cmds, $1)=
+_LT_TAGVAR(export_dynamic_flag_spec, $1)=
+_LT_TAGVAR(hardcode_direct, $1)=no
+_LT_TAGVAR(hardcode_direct_absolute, $1)=no
+_LT_TAGVAR(hardcode_libdir_flag_spec, $1)=
+_LT_TAGVAR(hardcode_libdir_flag_spec_ld, $1)=
+_LT_TAGVAR(hardcode_libdir_separator, $1)=
+_LT_TAGVAR(hardcode_minus_L, $1)=no
+_LT_TAGVAR(hardcode_automatic, $1)=no
+_LT_TAGVAR(inherit_rpath, $1)=no
+_LT_TAGVAR(module_cmds, $1)=
+_LT_TAGVAR(module_expsym_cmds, $1)=
+_LT_TAGVAR(link_all_deplibs, $1)=unknown
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+_LT_TAGVAR(no_undefined_flag, $1)=
+_LT_TAGVAR(whole_archive_flag_spec, $1)=
+_LT_TAGVAR(enable_shared_with_static_runtimes, $1)=no
+
+# Source file extension for fc test sources.
+ac_ext=${ac_fc_srcext-f}
+
+# Object file extension for compiled fc test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# No sense in running all these tests if we already determined that
+# the FC compiler isn't working.  Some variables (like enable_shared)
+# are currently assumed to apply to all compilers on this platform,
+# and will be corrupted by setting them based on a non-working compiler.
+if test "$_lt_disable_FC" != yes; then
+  # Code to be used in simple compile tests
+  lt_simple_compile_test_code="\
+      subroutine t
+      return
+      end
+"
+
+  # Code to be used in simple link tests
+  lt_simple_link_test_code="\
+      program t
+      end
+"
+
+  # ltmain only uses $CC for tagged configurations so make sure $CC is set.
+  _LT_TAG_COMPILER
+
+  # save warnings/boilerplate of simple test code
+  _LT_COMPILER_BOILERPLATE
+  _LT_LINKER_BOILERPLATE
+
+  # Allow CC to be a program name with arguments.
+  lt_save_CC="$CC"
+  lt_save_GCC=$GCC
+  CC=${FC-"f95"}
+  compiler=$CC
+  GCC=$ac_cv_fc_compiler_gnu
+
+  _LT_TAGVAR(compiler, $1)=$CC
+  _LT_CC_BASENAME([$compiler])
+
+  if test -n "$compiler"; then
+    AC_MSG_CHECKING([if libtool supports shared libraries])
+    AC_MSG_RESULT([$can_build_shared])
+
+    AC_MSG_CHECKING([whether to build shared libraries])
+    test "$can_build_shared" = "no" && enable_shared=no
+
+    # On AIX, shared libraries and static libraries use the same namespace, and
+    # are all built from PIC.
+    case $host_os in
+      aix3*)
+        test "$enable_shared" = yes && enable_static=no
+        if test -n "$RANLIB"; then
+          archive_cmds="$archive_cmds~\$RANLIB \$lib"
+          postinstall_cmds='$RANLIB $lib'
+        fi
+        ;;
+      aix[[4-9]]*)
+	if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+	  test "$enable_shared" = yes && enable_static=no
+	fi
+        ;;
+    esac
+    AC_MSG_RESULT([$enable_shared])
+
+    AC_MSG_CHECKING([whether to build static libraries])
+    # Make sure either enable_shared or enable_static is yes.
+    test "$enable_shared" = yes || enable_static=yes
+    AC_MSG_RESULT([$enable_static])
+
+    _LT_TAGVAR(GCC, $1)="$ac_cv_fc_compiler_gnu"
+    _LT_TAGVAR(LD, $1)="$LD"
+
+    ## CAVEAT EMPTOR:
+    ## There is no encapsulation within the following macros, do not change
+    ## the running order or otherwise move them around unless you know exactly
+    ## what you are doing...
+    _LT_SYS_HIDDEN_LIBDEPS($1)
+    _LT_COMPILER_PIC($1)
+    _LT_COMPILER_C_O($1)
+    _LT_COMPILER_FILE_LOCKS($1)
+    _LT_LINKER_SHLIBS($1)
+    _LT_SYS_DYNAMIC_LINKER($1)
+    _LT_LINKER_HARDCODE_LIBPATH($1)
+
+    _LT_CONFIG($1)
+  fi # test -n "$compiler"
+
+  GCC=$lt_save_GCC
+  CC="$lt_save_CC"
+fi # test "$_lt_disable_FC" != yes
+
+AC_LANG_POP
+])# _LT_LANG_FC_CONFIG
+
+
+# _LT_LANG_GCJ_CONFIG([TAG])
+# --------------------------
+# Ensure that the configuration variables for the GNU Java Compiler compiler
+# are suitably defined.  These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_GCJ_CONFIG],
+[AC_REQUIRE([LT_PROG_GCJ])dnl
+AC_LANG_SAVE
+
+# Source file extension for Java test sources.
+ac_ext=java
+
+# Object file extension for compiled Java test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="class foo {}"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='public class conftest { public static void main(String[[]] argv) {}; }'
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+lt_save_GCC=$GCC
+GCC=yes
+CC=${GCJ-"gcj"}
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_TAGVAR(LD, $1)="$LD"
+_LT_CC_BASENAME([$compiler])
+
+# GCJ did not exist at the time GCC didn't implicitly link libc in.
+_LT_TAGVAR(archive_cmds_need_lc, $1)=no
+
+_LT_TAGVAR(old_archive_cmds, $1)=$old_archive_cmds
+
+if test -n "$compiler"; then
+  _LT_COMPILER_NO_RTTI($1)
+  _LT_COMPILER_PIC($1)
+  _LT_COMPILER_C_O($1)
+  _LT_COMPILER_FILE_LOCKS($1)
+  _LT_LINKER_SHLIBS($1)
+  _LT_LINKER_HARDCODE_LIBPATH($1)
+
+  _LT_CONFIG($1)
+fi
+
+AC_LANG_RESTORE
+
+GCC=$lt_save_GCC
+CC="$lt_save_CC"
+])# _LT_LANG_GCJ_CONFIG
+
+
+# _LT_LANG_RC_CONFIG([TAG])
+# -------------------------
+# Ensure that the configuration variables for the Windows resource compiler
+# are suitably defined.  These variables are subsequently used by _LT_CONFIG
+# to write the compiler configuration to `libtool'.
+m4_defun([_LT_LANG_RC_CONFIG],
+[AC_REQUIRE([LT_PROG_RC])dnl
+AC_LANG_SAVE
+
+# Source file extension for RC test sources.
+ac_ext=rc
+
+# Object file extension for compiled RC test sources.
+objext=o
+_LT_TAGVAR(objext, $1)=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code='sample MENU { MENUITEM "&Soup", 100, CHECKED }'
+
+# Code to be used in simple link tests
+lt_simple_link_test_code="$lt_simple_compile_test_code"
+
+# ltmain only uses $CC for tagged configurations so make sure $CC is set.
+_LT_TAG_COMPILER
+
+# save warnings/boilerplate of simple test code
+_LT_COMPILER_BOILERPLATE
+_LT_LINKER_BOILERPLATE
+
+# Allow CC to be a program name with arguments.
+lt_save_CC="$CC"
+lt_save_GCC=$GCC
+GCC=
+CC=${RC-"windres"}
+compiler=$CC
+_LT_TAGVAR(compiler, $1)=$CC
+_LT_CC_BASENAME([$compiler])
+_LT_TAGVAR(lt_cv_prog_compiler_c_o, $1)=yes
+
+if test -n "$compiler"; then
+  :
+  _LT_CONFIG($1)
+fi
+
+GCC=$lt_save_GCC
+AC_LANG_RESTORE
+CC="$lt_save_CC"
+])# _LT_LANG_RC_CONFIG
+
+
+# LT_PROG_GCJ
+# -----------
+AC_DEFUN([LT_PROG_GCJ],
+[m4_ifdef([AC_PROG_GCJ], [AC_PROG_GCJ],
+  [m4_ifdef([A][M_PROG_GCJ], [A][M_PROG_GCJ],
+    [AC_CHECK_TOOL(GCJ, gcj,)
+      test "x${GCJFLAGS+set}" = xset || GCJFLAGS="-g -O2"
+      AC_SUBST(GCJFLAGS)])])[]dnl
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_GCJ], [LT_PROG_GCJ])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_GCJ], [])
+
+
+# LT_PROG_RC
+# ----------
+AC_DEFUN([LT_PROG_RC],
+[AC_CHECK_TOOL(RC, windres,)
+])
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_RC], [LT_PROG_RC])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_RC], [])
+
+
+# _LT_DECL_EGREP
+# --------------
+# If we don't have a new enough Autoconf to choose the best grep
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_EGREP],
+[AC_REQUIRE([AC_PROG_EGREP])dnl
+AC_REQUIRE([AC_PROG_FGREP])dnl
+test -z "$GREP" && GREP=grep
+_LT_DECL([], [GREP], [1], [A grep program that handles long lines])
+_LT_DECL([], [EGREP], [1], [An ERE matcher])
+_LT_DECL([], [FGREP], [1], [A literal string matcher])
+dnl Non-bleeding-edge autoconf doesn't subst GREP, so do it here too
+AC_SUBST([GREP])
+])
+
+
+# _LT_DECL_OBJDUMP
+# --------------
+# If we don't have a new enough Autoconf to choose the best objdump
+# available, choose the one first in the user's PATH.
+m4_defun([_LT_DECL_OBJDUMP],
+[AC_CHECK_TOOL(OBJDUMP, objdump, false)
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [1], [An object symbol dumper])
+AC_SUBST([OBJDUMP])
+])
+
+
+# _LT_DECL_SED
+# ------------
+# Check for a fully-functional sed program, that truncates
+# as few characters as possible.  Prefer GNU sed if found.
+m4_defun([_LT_DECL_SED],
+[AC_PROG_SED
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+_LT_DECL([], [SED], [1], [A sed program that does not truncate output])
+_LT_DECL([], [Xsed], ["\$SED -e 1s/^X//"],
+    [Sed that helps us avoid accidentally triggering echo(1) options like -n])
+])# _LT_DECL_SED
+
+m4_ifndef([AC_PROG_SED], [
+# NOTE: This macro has been submitted for inclusion into   #
+#  GNU Autoconf as AC_PROG_SED.  When it is available in   #
+#  a released version of Autoconf we should remove this    #
+#  macro and use it instead.                               #
+
+m4_defun([AC_PROG_SED],
+[AC_MSG_CHECKING([for a sed that does not truncate output])
+AC_CACHE_VAL(lt_cv_path_SED,
+[# Loop through the user's path and test for sed and gsed.
+# Then use that list of sed's as ones to test for truncation.
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  for lt_ac_prog in sed gsed; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      if $as_executable_p "$as_dir/$lt_ac_prog$ac_exec_ext"; then
+        lt_ac_sed_list="$lt_ac_sed_list $as_dir/$lt_ac_prog$ac_exec_ext"
+      fi
+    done
+  done
+done
+IFS=$as_save_IFS
+lt_ac_max=0
+lt_ac_count=0
+# Add /usr/xpg4/bin/sed as it is typically found on Solaris
+# along with /bin/sed that truncates output.
+for lt_ac_sed in $lt_ac_sed_list /usr/xpg4/bin/sed; do
+  test ! -f $lt_ac_sed && continue
+  cat /dev/null > conftest.in
+  lt_ac_count=0
+  echo $ECHO_N "0123456789$ECHO_C" >conftest.in
+  # Check for GNU sed and select it if it is found.
+  if "$lt_ac_sed" --version 2>&1 < /dev/null | grep 'GNU' > /dev/null; then
+    lt_cv_path_SED=$lt_ac_sed
+    break
+  fi
+  while true; do
+    cat conftest.in conftest.in >conftest.tmp
+    mv conftest.tmp conftest.in
+    cp conftest.in conftest.nl
+    echo >>conftest.nl
+    $lt_ac_sed -e 's/a$//' < conftest.nl >conftest.out || break
+    cmp -s conftest.out conftest.nl || break
+    # 10000 chars as input seems more than enough
+    test $lt_ac_count -gt 10 && break
+    lt_ac_count=`expr $lt_ac_count + 1`
+    if test $lt_ac_count -gt $lt_ac_max; then
+      lt_ac_max=$lt_ac_count
+      lt_cv_path_SED=$lt_ac_sed
+    fi
+  done
+done
+])
+SED=$lt_cv_path_SED
+AC_SUBST([SED])
+AC_MSG_RESULT([$SED])
+])#AC_PROG_SED
+])#m4_ifndef
+
+# Old name:
+AU_ALIAS([LT_AC_PROG_SED], [AC_PROG_SED])
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([LT_AC_PROG_SED], [])
+
+
+# _LT_CHECK_SHELL_FEATURES
+# ------------------------
+# Find out whether the shell is Bourne or XSI compatible,
+# or has some other useful features.
+m4_defun([_LT_CHECK_SHELL_FEATURES],
+[AC_MSG_CHECKING([whether the shell understands some XSI constructs])
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+  test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
+      = c,a/b,, \
+    && eval 'test $(( 1 + 1 )) -eq 2 \
+    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+  && xsi_shell=yes
+AC_MSG_RESULT([$xsi_shell])
+_LT_CONFIG_LIBTOOL_INIT([xsi_shell='$xsi_shell'])
+
+AC_MSG_CHECKING([whether the shell understands "+="])
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$[1]+=\$[2]" && test "$foo" = barbaz ) \
+    >/dev/null 2>&1 \
+  && lt_shell_append=yes
+AC_MSG_RESULT([$lt_shell_append])
+_LT_CONFIG_LIBTOOL_INIT([lt_shell_append='$lt_shell_append'])
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  lt_unset=unset
+else
+  lt_unset=false
+fi
+_LT_DECL([], [lt_unset], [0], [whether the shell understands "unset"])dnl
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+  lt_SP2NL='tr \040 \012'
+  lt_NL2SP='tr \015\012 \040\040'
+  ;;
+ *) # EBCDIC based system
+  lt_SP2NL='tr \100 \n'
+  lt_NL2SP='tr \r\n \100\100'
+  ;;
+esac
+_LT_DECL([SP2NL], [lt_SP2NL], [1], [turn spaces into newlines])dnl
+_LT_DECL([NL2SP], [lt_NL2SP], [1], [turn newlines into spaces])dnl
+])# _LT_CHECK_SHELL_FEATURES
+
+
+# _LT_PROG_XSI_SHELLFNS
+# ---------------------
+# Bourne and XSI compatible variants of some useful shell functions.
+m4_defun([_LT_PROG_XSI_SHELLFNS],
+[case $xsi_shell in
+  yes)
+    cat << \_LT_EOF >> "$cfgfile"
+
+# func_dirname file append nondir_replacement
+# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+func_dirname ()
+{
+  case ${1} in
+    */*) func_dirname_result="${1%/*}${2}" ;;
+    *  ) func_dirname_result="${3}" ;;
+  esac
+}
+
+# func_basename file
+func_basename ()
+{
+  func_basename_result="${1##*/}"
+}
+
+# func_dirname_and_basename file append nondir_replacement
+# perform func_basename and func_dirname in a single function
+# call:
+#   dirname:  Compute the dirname of FILE.  If nonempty,
+#             add APPEND to the result, otherwise set result
+#             to NONDIR_REPLACEMENT.
+#             value returned in "$func_dirname_result"
+#   basename: Compute filename of FILE.
+#             value retuned in "$func_basename_result"
+# Implementation must be kept synchronized with func_dirname
+# and func_basename. For efficiency, we do not delegate to
+# those functions but instead duplicate the functionality here.
+func_dirname_and_basename ()
+{
+  case ${1} in
+    */*) func_dirname_result="${1%/*}${2}" ;;
+    *  ) func_dirname_result="${3}" ;;
+  esac
+  func_basename_result="${1##*/}"
+}
+
+# func_stripname prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+func_stripname ()
+{
+  # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
+  # positional parameters, so assign one to ordinary parameter first.
+  func_stripname_result=${3}
+  func_stripname_result=${func_stripname_result#"${1}"}
+  func_stripname_result=${func_stripname_result%"${2}"}
+}
+
+# func_opt_split
+func_opt_split ()
+{
+  func_opt_split_opt=${1%%=*}
+  func_opt_split_arg=${1#*=}
+}
+
+# func_lo2o object
+func_lo2o ()
+{
+  case ${1} in
+    *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
+    *)    func_lo2o_result=${1} ;;
+  esac
+}
+
+# func_xform libobj-or-source
+func_xform ()
+{
+  func_xform_result=${1%.*}.lo
+}
+
+# func_arith arithmetic-term...
+func_arith ()
+{
+  func_arith_result=$(( $[*] ))
+}
+
+# func_len string
+# STRING may not start with a hyphen.
+func_len ()
+{
+  func_len_result=${#1}
+}
+
+_LT_EOF
+    ;;
+  *) # Bourne compatible functions.
+    cat << \_LT_EOF >> "$cfgfile"
+
+# func_dirname file append nondir_replacement
+# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+func_dirname ()
+{
+  # Extract subdirectory from the argument.
+  func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
+  if test "X$func_dirname_result" = "X${1}"; then
+    func_dirname_result="${3}"
+  else
+    func_dirname_result="$func_dirname_result${2}"
+  fi
+}
+
+# func_basename file
+func_basename ()
+{
+  func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
+}
+
+dnl func_dirname_and_basename
+dnl A portable version of this function is already defined in general.m4sh
+dnl so there is no need for it here.
+
+# func_stripname prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+# func_strip_suffix prefix name
+func_stripname ()
+{
+  case ${2} in
+    .*) func_stripname_result=`$ECHO "X${3}" \
+           | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
+    *)  func_stripname_result=`$ECHO "X${3}" \
+           | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
+  esac
+}
+
+# sed scripts:
+my_sed_long_opt='1s/^\(-[[^=]]*\)=.*/\1/;q'
+my_sed_long_arg='1s/^-[[^=]]*=//'
+
+# func_opt_split
+func_opt_split ()
+{
+  func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
+  func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
+}
+
+# func_lo2o object
+func_lo2o ()
+{
+  func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
+}
+
+# func_xform libobj-or-source
+func_xform ()
+{
+  func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[[^.]]*$/.lo/'`
+}
+
+# func_arith arithmetic-term...
+func_arith ()
+{
+  func_arith_result=`expr "$[@]"`
+}
+
+# func_len string
+# STRING may not start with a hyphen.
+func_len ()
+{
+  func_len_result=`expr "$[1]" : ".*" 2>/dev/null || echo $max_cmd_len`
+}
+
+_LT_EOF
+esac
+
+case $lt_shell_append in
+  yes)
+    cat << \_LT_EOF >> "$cfgfile"
+
+# func_append var value
+# Append VALUE to the end of shell variable VAR.
+func_append ()
+{
+  eval "$[1]+=\$[2]"
+}
+_LT_EOF
+    ;;
+  *)
+    cat << \_LT_EOF >> "$cfgfile"
+
+# func_append var value
+# Append VALUE to the end of shell variable VAR.
+func_append ()
+{
+  eval "$[1]=\$$[1]\$[2]"
+}
+
+_LT_EOF
+    ;;
+  esac
+])
+
+# Helper functions for option handling.                    -*- Autoconf -*-
+#
+#   Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
+#   Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 6 ltoptions.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOPTIONS_VERSION], [m4_if([1])])
+
+
+# _LT_MANGLE_OPTION(MACRO-NAME, OPTION-NAME)
+# ------------------------------------------
+m4_define([_LT_MANGLE_OPTION],
+[[_LT_OPTION_]m4_bpatsubst($1__$2, [[^a-zA-Z0-9_]], [_])])
+
+
+# _LT_SET_OPTION(MACRO-NAME, OPTION-NAME)
+# ---------------------------------------
+# Set option OPTION-NAME for macro MACRO-NAME, and if there is a
+# matching handler defined, dispatch to it.  Other OPTION-NAMEs are
+# saved as a flag.
+m4_define([_LT_SET_OPTION],
+[m4_define(_LT_MANGLE_OPTION([$1], [$2]))dnl
+m4_ifdef(_LT_MANGLE_DEFUN([$1], [$2]),
+        _LT_MANGLE_DEFUN([$1], [$2]),
+    [m4_warning([Unknown $1 option `$2'])])[]dnl
+])
+
+
+# _LT_IF_OPTION(MACRO-NAME, OPTION-NAME, IF-SET, [IF-NOT-SET])
+# ------------------------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+m4_define([_LT_IF_OPTION],
+[m4_ifdef(_LT_MANGLE_OPTION([$1], [$2]), [$3], [$4])])
+
+
+# _LT_UNLESS_OPTIONS(MACRO-NAME, OPTION-LIST, IF-NOT-SET)
+# -------------------------------------------------------
+# Execute IF-NOT-SET unless all options in OPTION-LIST for MACRO-NAME
+# are set.
+m4_define([_LT_UNLESS_OPTIONS],
+[m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+	    [m4_ifdef(_LT_MANGLE_OPTION([$1], _LT_Option),
+		      [m4_define([$0_found])])])[]dnl
+m4_ifdef([$0_found], [m4_undefine([$0_found])], [$3
+])[]dnl
+])
+
+
+# _LT_SET_OPTIONS(MACRO-NAME, OPTION-LIST)
+# ----------------------------------------
+# OPTION-LIST is a space-separated list of Libtool options associated
+# with MACRO-NAME.  If any OPTION has a matching handler declared with
+# LT_OPTION_DEFINE, dispatch to that macro; otherwise complain about
+# the unknown option and exit.
+m4_defun([_LT_SET_OPTIONS],
+[# Set options
+m4_foreach([_LT_Option], m4_split(m4_normalize([$2])),
+    [_LT_SET_OPTION([$1], _LT_Option)])
+
+m4_if([$1],[LT_INIT],[
+  dnl
+  dnl Simply set some default values (i.e off) if boolean options were not
+  dnl specified:
+  _LT_UNLESS_OPTIONS([LT_INIT], [dlopen], [enable_dlopen=no
+  ])
+  _LT_UNLESS_OPTIONS([LT_INIT], [win32-dll], [enable_win32_dll=no
+  ])
+  dnl
+  dnl If no reference was made to various pairs of opposing options, then
+  dnl we run the default mode handler for the pair.  For example, if neither
+  dnl `shared' nor `disable-shared' was passed, we enable building of shared
+  dnl archives by default:
+  _LT_UNLESS_OPTIONS([LT_INIT], [shared disable-shared], [_LT_ENABLE_SHARED])
+  _LT_UNLESS_OPTIONS([LT_INIT], [static disable-static], [_LT_ENABLE_STATIC])
+  _LT_UNLESS_OPTIONS([LT_INIT], [pic-only no-pic], [_LT_WITH_PIC])
+  _LT_UNLESS_OPTIONS([LT_INIT], [fast-install disable-fast-install],
+  		   [_LT_ENABLE_FAST_INSTALL])
+  ])
+])# _LT_SET_OPTIONS
+
+
+
+# _LT_MANGLE_DEFUN(MACRO-NAME, OPTION-NAME)
+# -----------------------------------------
+m4_define([_LT_MANGLE_DEFUN],
+[[_LT_OPTION_DEFUN_]m4_bpatsubst(m4_toupper([$1__$2]), [[^A-Z0-9_]], [_])])
+
+
+# LT_OPTION_DEFINE(MACRO-NAME, OPTION-NAME, CODE)
+# -----------------------------------------------
+m4_define([LT_OPTION_DEFINE],
+[m4_define(_LT_MANGLE_DEFUN([$1], [$2]), [$3])[]dnl
+])# LT_OPTION_DEFINE
+
+
+# dlopen
+# ------
+LT_OPTION_DEFINE([LT_INIT], [dlopen], [enable_dlopen=yes
+])
+
+AU_DEFUN([AC_LIBTOOL_DLOPEN],
+[_LT_SET_OPTION([LT_INIT], [dlopen])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `dlopen' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_DLOPEN], [])
+
+
+# win32-dll
+# ---------
+# Declare package support for building win32 dll's.
+LT_OPTION_DEFINE([LT_INIT], [win32-dll],
+[enable_win32_dll=yes
+
+case $host in
+*-*-cygwin* | *-*-mingw* | *-*-pw32* | *-cegcc*)
+  AC_CHECK_TOOL(AS, as, false)
+  AC_CHECK_TOOL(DLLTOOL, dlltool, false)
+  AC_CHECK_TOOL(OBJDUMP, objdump, false)
+  ;;
+esac
+
+test -z "$AS" && AS=as
+_LT_DECL([], [AS],      [0], [Assembler program])dnl
+
+test -z "$DLLTOOL" && DLLTOOL=dlltool
+_LT_DECL([], [DLLTOOL], [0], [DLL creation program])dnl
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+_LT_DECL([], [OBJDUMP], [0], [Object dumper program])dnl
+])# win32-dll
+
+AU_DEFUN([AC_LIBTOOL_WIN32_DLL],
+[AC_REQUIRE([AC_CANONICAL_HOST])dnl
+_LT_SET_OPTION([LT_INIT], [win32-dll])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `win32-dll' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_WIN32_DLL], [])
+
+
+# _LT_ENABLE_SHARED([DEFAULT])
+# ----------------------------
+# implement the --enable-shared flag, and supports the `shared' and
+# `disable-shared' LT_INIT options.
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_SHARED],
+[m4_define([_LT_ENABLE_SHARED_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([shared],
+    [AS_HELP_STRING([--enable-shared@<:@=PKGS@:>@],
+	[build shared libraries @<:@default=]_LT_ENABLE_SHARED_DEFAULT[@:>@])],
+    [p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_shared=yes ;;
+    no) enable_shared=no ;;
+    *)
+      enable_shared=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_shared=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac],
+    [enable_shared=]_LT_ENABLE_SHARED_DEFAULT)
+
+    _LT_DECL([build_libtool_libs], [enable_shared], [0],
+	[Whether or not to build shared libraries])
+])# _LT_ENABLE_SHARED
+
+LT_OPTION_DEFINE([LT_INIT], [shared], [_LT_ENABLE_SHARED([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-shared], [_LT_ENABLE_SHARED([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[shared])
+])
+
+AC_DEFUN([AC_DISABLE_SHARED],
+[_LT_SET_OPTION([LT_INIT], [disable-shared])
+])
+
+AU_DEFUN([AM_ENABLE_SHARED], [AC_ENABLE_SHARED($@)])
+AU_DEFUN([AM_DISABLE_SHARED], [AC_DISABLE_SHARED($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_SHARED], [])
+dnl AC_DEFUN([AM_DISABLE_SHARED], [])
+
+
+
+# _LT_ENABLE_STATIC([DEFAULT])
+# ----------------------------
+# implement the --enable-static flag, and support the `static' and
+# `disable-static' LT_INIT options.
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_STATIC],
+[m4_define([_LT_ENABLE_STATIC_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([static],
+    [AS_HELP_STRING([--enable-static@<:@=PKGS@:>@],
+	[build static libraries @<:@default=]_LT_ENABLE_STATIC_DEFAULT[@:>@])],
+    [p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_static=yes ;;
+    no) enable_static=no ;;
+    *)
+     enable_static=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_static=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac],
+    [enable_static=]_LT_ENABLE_STATIC_DEFAULT)
+
+    _LT_DECL([build_old_libs], [enable_static], [0],
+	[Whether or not to build static libraries])
+])# _LT_ENABLE_STATIC
+
+LT_OPTION_DEFINE([LT_INIT], [static], [_LT_ENABLE_STATIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-static], [_LT_ENABLE_STATIC([no])])
+
+# Old names:
+AC_DEFUN([AC_ENABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[static])
+])
+
+AC_DEFUN([AC_DISABLE_STATIC],
+[_LT_SET_OPTION([LT_INIT], [disable-static])
+])
+
+AU_DEFUN([AM_ENABLE_STATIC], [AC_ENABLE_STATIC($@)])
+AU_DEFUN([AM_DISABLE_STATIC], [AC_DISABLE_STATIC($@)])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AM_ENABLE_STATIC], [])
+dnl AC_DEFUN([AM_DISABLE_STATIC], [])
+
+
+
+# _LT_ENABLE_FAST_INSTALL([DEFAULT])
+# ----------------------------------
+# implement the --enable-fast-install flag, and support the `fast-install'
+# and `disable-fast-install' LT_INIT options.
+# DEFAULT is either `yes' or `no'.  If omitted, it defaults to `yes'.
+m4_define([_LT_ENABLE_FAST_INSTALL],
+[m4_define([_LT_ENABLE_FAST_INSTALL_DEFAULT], [m4_if($1, no, no, yes)])dnl
+AC_ARG_ENABLE([fast-install],
+    [AS_HELP_STRING([--enable-fast-install@<:@=PKGS@:>@],
+    [optimize for fast installation @<:@default=]_LT_ENABLE_FAST_INSTALL_DEFAULT[@:>@])],
+    [p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_fast_install=yes ;;
+    no) enable_fast_install=no ;;
+    *)
+      enable_fast_install=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_fast_install=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac],
+    [enable_fast_install=]_LT_ENABLE_FAST_INSTALL_DEFAULT)
+
+_LT_DECL([fast_install], [enable_fast_install], [0],
+	 [Whether or not to optimize for fast installation])dnl
+])# _LT_ENABLE_FAST_INSTALL
+
+LT_OPTION_DEFINE([LT_INIT], [fast-install], [_LT_ENABLE_FAST_INSTALL([yes])])
+LT_OPTION_DEFINE([LT_INIT], [disable-fast-install], [_LT_ENABLE_FAST_INSTALL([no])])
+
+# Old names:
+AU_DEFUN([AC_ENABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], m4_if([$1], [no], [disable-])[fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `fast-install' option into LT_INIT's first parameter.])
+])
+
+AU_DEFUN([AC_DISABLE_FAST_INSTALL],
+[_LT_SET_OPTION([LT_INIT], [disable-fast-install])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you put
+the `disable-fast-install' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_ENABLE_FAST_INSTALL], [])
+dnl AC_DEFUN([AM_DISABLE_FAST_INSTALL], [])
+
+
+# _LT_WITH_PIC([MODE])
+# --------------------
+# implement the --with-pic flag, and support the `pic-only' and `no-pic'
+# LT_INIT options.
+# MODE is either `yes' or `no'.  If omitted, it defaults to `both'.
+m4_define([_LT_WITH_PIC],
+[AC_ARG_WITH([pic],
+    [AS_HELP_STRING([--with-pic],
+	[try to use only PIC/non-PIC objects @<:@default=use both@:>@])],
+    [pic_mode="$withval"],
+    [pic_mode=default])
+
+test -z "$pic_mode" && pic_mode=m4_default([$1], [default])
+
+_LT_DECL([], [pic_mode], [0], [What type of objects to build])dnl
+])# _LT_WITH_PIC
+
+LT_OPTION_DEFINE([LT_INIT], [pic-only], [_LT_WITH_PIC([yes])])
+LT_OPTION_DEFINE([LT_INIT], [no-pic], [_LT_WITH_PIC([no])])
+
+# Old name:
+AU_DEFUN([AC_LIBTOOL_PICMODE],
+[_LT_SET_OPTION([LT_INIT], [pic-only])
+AC_DIAGNOSE([obsolete],
+[$0: Remove this warning and the call to _LT_SET_OPTION when you
+put the `pic-only' option into LT_INIT's first parameter.])
+])
+
+dnl aclocal-1.4 backwards compatibility:
+dnl AC_DEFUN([AC_LIBTOOL_PICMODE], [])
+
+
+m4_define([_LTDL_MODE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [nonrecursive],
+		 [m4_define([_LTDL_MODE], [nonrecursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [recursive],
+		 [m4_define([_LTDL_MODE], [recursive])])
+LT_OPTION_DEFINE([LTDL_INIT], [subproject],
+		 [m4_define([_LTDL_MODE], [subproject])])
+
+m4_define([_LTDL_TYPE], [])
+LT_OPTION_DEFINE([LTDL_INIT], [installable],
+		 [m4_define([_LTDL_TYPE], [installable])])
+LT_OPTION_DEFINE([LTDL_INIT], [convenience],
+		 [m4_define([_LTDL_TYPE], [convenience])])
+
+# ltsugar.m4 -- libtool m4 base layer.                         -*-Autoconf-*-
+#
+# Copyright (C) 2004, 2005, 2007, 2008 Free Software Foundation, Inc.
+# Written by Gary V. Vaughan, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 6 ltsugar.m4
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTSUGAR_VERSION], [m4_if([0.1])])
+
+
+# lt_join(SEP, ARG1, [ARG2...])
+# -----------------------------
+# Produce ARG1SEPARG2...SEPARGn, omitting [] arguments and their
+# associated separator.
+# Needed until we can rely on m4_join from Autoconf 2.62, since all earlier
+# versions in m4sugar had bugs.
+m4_define([lt_join],
+[m4_if([$#], [1], [],
+       [$#], [2], [[$2]],
+       [m4_if([$2], [], [], [[$2]_])$0([$1], m4_shift(m4_shift($@)))])])
+m4_define([_lt_join],
+[m4_if([$#$2], [2], [],
+       [m4_if([$2], [], [], [[$1$2]])$0([$1], m4_shift(m4_shift($@)))])])
+
+
+# lt_car(LIST)
+# lt_cdr(LIST)
+# ------------
+# Manipulate m4 lists.
+# These macros are necessary as long as will still need to support
+# Autoconf-2.59 which quotes differently.
+m4_define([lt_car], [[$1]])
+m4_define([lt_cdr],
+[m4_if([$#], 0, [m4_fatal([$0: cannot be called without arguments])],
+       [$#], 1, [],
+       [m4_dquote(m4_shift($@))])])
+m4_define([lt_unquote], $1)
+
+
+# lt_append(MACRO-NAME, STRING, [SEPARATOR])
+# ------------------------------------------
+# Redefine MACRO-NAME to hold its former content plus `SEPARATOR'`STRING'.
+# Note that neither SEPARATOR nor STRING are expanded; they are appended
+# to MACRO-NAME as is (leaving the expansion for when MACRO-NAME is invoked).
+# No SEPARATOR is output if MACRO-NAME was previously undefined (different
+# than defined and empty).
+#
+# This macro is needed until we can rely on Autoconf 2.62, since earlier
+# versions of m4sugar mistakenly expanded SEPARATOR but not STRING.
+m4_define([lt_append],
+[m4_define([$1],
+	   m4_ifdef([$1], [m4_defn([$1])[$3]])[$2])])
+
+
+
+# lt_combine(SEP, PREFIX-LIST, INFIX, SUFFIX1, [SUFFIX2...])
+# ----------------------------------------------------------
+# Produce a SEP delimited list of all paired combinations of elements of
+# PREFIX-LIST with SUFFIX1 through SUFFIXn.  Each element of the list
+# has the form PREFIXmINFIXSUFFIXn.
+# Needed until we can rely on m4_combine added in Autoconf 2.62.
+m4_define([lt_combine],
+[m4_if(m4_eval([$# > 3]), [1],
+       [m4_pushdef([_Lt_sep], [m4_define([_Lt_sep], m4_defn([lt_car]))])]]dnl
+[[m4_foreach([_Lt_prefix], [$2],
+	     [m4_foreach([_Lt_suffix],
+		]m4_dquote(m4_dquote(m4_shift(m4_shift(m4_shift($@)))))[,
+	[_Lt_sep([$1])[]m4_defn([_Lt_prefix])[$3]m4_defn([_Lt_suffix])])])])])
+
+
+# lt_if_append_uniq(MACRO-NAME, VARNAME, [SEPARATOR], [UNIQ], [NOT-UNIQ])
+# -----------------------------------------------------------------------
+# Iff MACRO-NAME does not yet contain VARNAME, then append it (delimited
+# by SEPARATOR if supplied) and expand UNIQ, else NOT-UNIQ.
+m4_define([lt_if_append_uniq],
+[m4_ifdef([$1],
+	  [m4_if(m4_index([$3]m4_defn([$1])[$3], [$3$2$3]), [-1],
+		 [lt_append([$1], [$2], [$3])$4],
+		 [$5])],
+	  [lt_append([$1], [$2], [$3])$4])])
+
+
+# lt_dict_add(DICT, KEY, VALUE)
+# -----------------------------
+m4_define([lt_dict_add],
+[m4_define([$1($2)], [$3])])
+
+
+# lt_dict_add_subkey(DICT, KEY, SUBKEY, VALUE)
+# --------------------------------------------
+m4_define([lt_dict_add_subkey],
+[m4_define([$1($2:$3)], [$4])])
+
+
+# lt_dict_fetch(DICT, KEY, [SUBKEY])
+# ----------------------------------
+m4_define([lt_dict_fetch],
+[m4_ifval([$3],
+	m4_ifdef([$1($2:$3)], [m4_defn([$1($2:$3)])]),
+    m4_ifdef([$1($2)], [m4_defn([$1($2)])]))])
+
+
+# lt_if_dict_fetch(DICT, KEY, [SUBKEY], VALUE, IF-TRUE, [IF-FALSE])
+# -----------------------------------------------------------------
+m4_define([lt_if_dict_fetch],
+[m4_if(lt_dict_fetch([$1], [$2], [$3]), [$4],
+	[$5],
+    [$6])])
+
+
+# lt_dict_filter(DICT, [SUBKEY], VALUE, [SEPARATOR], KEY, [...])
+# --------------------------------------------------------------
+m4_define([lt_dict_filter],
+[m4_if([$5], [], [],
+  [lt_join(m4_quote(m4_default([$4], [[, ]])),
+           lt_unquote(m4_split(m4_normalize(m4_foreach(_Lt_key, lt_car([m4_shiftn(4, $@)]),
+		      [lt_if_dict_fetch([$1], _Lt_key, [$2], [$3], [_Lt_key ])])))))])[]dnl
+])
+
+# ltversion.m4 -- version numbers			-*- Autoconf -*-
+#
+#   Copyright (C) 2004 Free Software Foundation, Inc.
+#   Written by Scott James Remnant, 2004
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# Generated from ltversion.in.
+
+# serial 3012 ltversion.m4
+# This file is part of GNU Libtool
+
+m4_define([LT_PACKAGE_VERSION], [2.2.6])
+m4_define([LT_PACKAGE_REVISION], [1.3012])
+
+AC_DEFUN([LTVERSION_VERSION],
+[macro_version='2.2.6'
+macro_revision='1.3012'
+_LT_DECL(, macro_version, 0, [Which release of libtool.m4 was used?])
+_LT_DECL(, macro_revision, 0)
+])
+
+# lt~obsolete.m4 -- aclocal satisfying obsolete definitions.    -*-Autoconf-*-
+#
+#   Copyright (C) 2004, 2005, 2007 Free Software Foundation, Inc.
+#   Written by Scott James Remnant, 2004.
+#
+# This file is free software; the Free Software Foundation gives
+# unlimited permission to copy and/or distribute it, with or without
+# modifications, as long as this notice is preserved.
+
+# serial 4 lt~obsolete.m4
+
+# These exist entirely to fool aclocal when bootstrapping libtool.
+#
+# In the past libtool.m4 has provided macros via AC_DEFUN (or AU_DEFUN)
+# which have later been changed to m4_define as they aren't part of the
+# exported API, or moved to Autoconf or Automake where they belong.
+#
+# The trouble is, aclocal is a bit thick.  It'll see the old AC_DEFUN
+# in /usr/share/aclocal/libtool.m4 and remember it, then when it sees us
+# using a macro with the same name in our local m4/libtool.m4 it'll
+# pull the old libtool.m4 in (it doesn't see our shiny new m4_define
+# and doesn't know about Autoconf macros at all.)
+#
+# So we provide this file, which has a silly filename so it's always
+# included after everything else.  This provides aclocal with the
+# AC_DEFUNs it wants, but when m4 processes it, it doesn't do anything
+# because those macros already exist, or will be overwritten later.
+# We use AC_DEFUN over AU_DEFUN for compatibility with aclocal-1.6. 
+#
+# Anytime we withdraw an AC_DEFUN or AU_DEFUN, remember to add it here.
+# Yes, that means every name once taken will need to remain here until
+# we give up compatibility with versions before 1.7, at which point
+# we need to keep only those names which we still refer to.
+
+# This is to help aclocal find these macros, as it can't see m4_define.
+AC_DEFUN([LTOBSOLETE_VERSION], [m4_if([1])])
+
+m4_ifndef([AC_LIBTOOL_LINKER_OPTION],	[AC_DEFUN([AC_LIBTOOL_LINKER_OPTION])])
+m4_ifndef([AC_PROG_EGREP],		[AC_DEFUN([AC_PROG_EGREP])])
+m4_ifndef([_LT_AC_PROG_ECHO_BACKSLASH],	[AC_DEFUN([_LT_AC_PROG_ECHO_BACKSLASH])])
+m4_ifndef([_LT_AC_SHELL_INIT],		[AC_DEFUN([_LT_AC_SHELL_INIT])])
+m4_ifndef([_LT_AC_SYS_LIBPATH_AIX],	[AC_DEFUN([_LT_AC_SYS_LIBPATH_AIX])])
+m4_ifndef([_LT_PROG_LTMAIN],		[AC_DEFUN([_LT_PROG_LTMAIN])])
+m4_ifndef([_LT_AC_TAGVAR],		[AC_DEFUN([_LT_AC_TAGVAR])])
+m4_ifndef([AC_LTDL_ENABLE_INSTALL],	[AC_DEFUN([AC_LTDL_ENABLE_INSTALL])])
+m4_ifndef([AC_LTDL_PREOPEN],		[AC_DEFUN([AC_LTDL_PREOPEN])])
+m4_ifndef([_LT_AC_SYS_COMPILER],	[AC_DEFUN([_LT_AC_SYS_COMPILER])])
+m4_ifndef([_LT_AC_LOCK],		[AC_DEFUN([_LT_AC_LOCK])])
+m4_ifndef([AC_LIBTOOL_SYS_OLD_ARCHIVE],	[AC_DEFUN([AC_LIBTOOL_SYS_OLD_ARCHIVE])])
+m4_ifndef([_LT_AC_TRY_DLOPEN_SELF],	[AC_DEFUN([_LT_AC_TRY_DLOPEN_SELF])])
+m4_ifndef([AC_LIBTOOL_PROG_CC_C_O],	[AC_DEFUN([AC_LIBTOOL_PROG_CC_C_O])])
+m4_ifndef([AC_LIBTOOL_SYS_HARD_LINK_LOCKS], [AC_DEFUN([AC_LIBTOOL_SYS_HARD_LINK_LOCKS])])
+m4_ifndef([AC_LIBTOOL_OBJDIR],		[AC_DEFUN([AC_LIBTOOL_OBJDIR])])
+m4_ifndef([AC_LTDL_OBJDIR],		[AC_DEFUN([AC_LTDL_OBJDIR])])
+m4_ifndef([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH], [AC_DEFUN([AC_LIBTOOL_PROG_LD_HARDCODE_LIBPATH])])
+m4_ifndef([AC_LIBTOOL_SYS_LIB_STRIP],	[AC_DEFUN([AC_LIBTOOL_SYS_LIB_STRIP])])
+m4_ifndef([AC_PATH_MAGIC],		[AC_DEFUN([AC_PATH_MAGIC])])
+m4_ifndef([AC_PROG_LD_GNU],		[AC_DEFUN([AC_PROG_LD_GNU])])
+m4_ifndef([AC_PROG_LD_RELOAD_FLAG],	[AC_DEFUN([AC_PROG_LD_RELOAD_FLAG])])
+m4_ifndef([AC_DEPLIBS_CHECK_METHOD],	[AC_DEFUN([AC_DEPLIBS_CHECK_METHOD])])
+m4_ifndef([AC_LIBTOOL_PROG_COMPILER_NO_RTTI], [AC_DEFUN([AC_LIBTOOL_PROG_COMPILER_NO_RTTI])])
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+# Copyright (C) 2002, 2003, 2005, 2006, 2007  Free Software Foundation, Inc.
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+# AM_CONDITIONAL                                            -*- Autoconf -*-
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+# Copyright (C) 1997, 2000, 2001, 2003, 2004, 2005, 2006
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
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+# Copyright (C) 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
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+# with or without modifications, as long as this notice is preserved.
+
+# serial 9
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+# There are a few dirty hacks below to avoid letting `AC_PROG_CC' be
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+       $SHELL ./depcomp $depcc -c -o sub/conftest.${OBJEXT-o} sub/conftest.c \
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+# Generate code to set up dependency tracking.              -*- Autoconf -*-
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+# Free Software Foundation, Inc.
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+# gives unlimited permission to copy and/or distribute it,
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+# This file is free software; the Free Software Foundation
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+_AM_IF_OPTION([tar-ustar], [_AM_PROG_TAR([ustar])],
+              [_AM_IF_OPTION([tar-pax], [_AM_PROG_TAR([pax])],
+	      		     [_AM_PROG_TAR([v7])])])
+_AM_IF_OPTION([no-dependencies],,
+[AC_PROVIDE_IFELSE([AC_PROG_CC],
+                  [_AM_DEPENDENCIES(CC)],
+                  [define([AC_PROG_CC],
+                          defn([AC_PROG_CC])[_AM_DEPENDENCIES(CC)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_CXX],
+                  [_AM_DEPENDENCIES(CXX)],
+                  [define([AC_PROG_CXX],
+                          defn([AC_PROG_CXX])[_AM_DEPENDENCIES(CXX)])])dnl
+AC_PROVIDE_IFELSE([AC_PROG_OBJC],
+                  [_AM_DEPENDENCIES(OBJC)],
+                  [define([AC_PROG_OBJC],
+                          defn([AC_PROG_OBJC])[_AM_DEPENDENCIES(OBJC)])])dnl
+])
+])
+
+
+# When config.status generates a header, we must update the stamp-h file.
+# This file resides in the same directory as the config header
+# that is generated.  The stamp files are numbered to have different names.
+
+# Autoconf calls _AC_AM_CONFIG_HEADER_HOOK (when defined) in the
+# loop where config.status creates the headers, so we can generate
+# our stamp files there.
+AC_DEFUN([_AC_AM_CONFIG_HEADER_HOOK],
+[# Compute $1's index in $config_headers.
+_am_arg=$1
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+  case $_am_header in
+    $_am_arg | $_am_arg:* )
+      break ;;
+    * )
+      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+  esac
+done
+echo "timestamp for $_am_arg" >`AS_DIRNAME(["$_am_arg"])`/stamp-h[]$_am_stamp_count])
+
+# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_SH
+# ------------------
+# Define $install_sh.
+AC_DEFUN([AM_PROG_INSTALL_SH],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
+AC_SUBST(install_sh)])
+
+# Copyright (C) 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# Check whether the underlying file-system supports filenames
+# with a leading dot.  For instance MS-DOS doesn't.
+AC_DEFUN([AM_SET_LEADING_DOT],
+[rm -rf .tst 2>/dev/null
+mkdir .tst 2>/dev/null
+if test -d .tst; then
+  am__leading_dot=.
+else
+  am__leading_dot=_
+fi
+rmdir .tst 2>/dev/null
+AC_SUBST([am__leading_dot])])
+
+# Add --enable-maintainer-mode option to configure.         -*- Autoconf -*-
+# From Jim Meyering
+
+# Copyright (C) 1996, 1998, 2000, 2001, 2002, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+AC_DEFUN([AM_MAINTAINER_MODE],
+[AC_MSG_CHECKING([whether to enable maintainer-specific portions of Makefiles])
+  dnl maintainer-mode is disabled by default
+  AC_ARG_ENABLE(maintainer-mode,
+[  --enable-maintainer-mode  enable make rules and dependencies not useful
+			  (and sometimes confusing) to the casual installer],
+      USE_MAINTAINER_MODE=$enableval,
+      USE_MAINTAINER_MODE=no)
+  AC_MSG_RESULT([$USE_MAINTAINER_MODE])
+  AM_CONDITIONAL(MAINTAINER_MODE, [test $USE_MAINTAINER_MODE = yes])
+  MAINT=$MAINTAINER_MODE_TRUE
+  AC_SUBST(MAINT)dnl
+]
+)
+
+AU_DEFUN([jm_MAINTAINER_MODE], [AM_MAINTAINER_MODE])
+
+# Check to see how 'make' treats includes.	            -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 3
+
+# AM_MAKE_INCLUDE()
+# -----------------
+# Check to see how make treats includes.
+AC_DEFUN([AM_MAKE_INCLUDE],
+[am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+	@echo done
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+AC_MSG_CHECKING([for style of include used by $am_make])
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+   am__include=include
+   am__quote=
+   _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+      am__include=.include
+      am__quote="\""
+      _am_result=BSD
+   fi
+fi
+AC_SUBST([am__include])
+AC_SUBST([am__quote])
+AC_MSG_RESULT([$_am_result])
+rm -f confinc confmf
+])
+
+# Fake the existence of programs that GNU maintainers use.  -*- Autoconf -*-
+
+# Copyright (C) 1997, 1999, 2000, 2001, 2003, 2004, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 5
+
+# AM_MISSING_PROG(NAME, PROGRAM)
+# ------------------------------
+AC_DEFUN([AM_MISSING_PROG],
+[AC_REQUIRE([AM_MISSING_HAS_RUN])
+$1=${$1-"${am_missing_run}$2"}
+AC_SUBST($1)])
+
+
+# AM_MISSING_HAS_RUN
+# ------------------
+# Define MISSING if not defined so far and test if it supports --run.
+# If it does, set am_missing_run to use it, otherwise, to nothing.
+AC_DEFUN([AM_MISSING_HAS_RUN],
+[AC_REQUIRE([AM_AUX_DIR_EXPAND])dnl
+AC_REQUIRE_AUX_FILE([missing])dnl
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+  am_missing_run="$MISSING --run "
+else
+  am_missing_run=
+  AC_MSG_WARN([`missing' script is too old or missing])
+fi
+])
+
+# Copyright (C) 2003, 2004, 2005, 2006  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_MKDIR_P
+# ---------------
+# Check for `mkdir -p'.
+AC_DEFUN([AM_PROG_MKDIR_P],
+[AC_PREREQ([2.60])dnl
+AC_REQUIRE([AC_PROG_MKDIR_P])dnl
+dnl Automake 1.8 to 1.9.6 used to define mkdir_p.  We now use MKDIR_P,
+dnl while keeping a definition of mkdir_p for backward compatibility.
+dnl @MKDIR_P@ is magic: AC_OUTPUT adjusts its value for each Makefile.
+dnl However we cannot define mkdir_p as $(MKDIR_P) for the sake of
+dnl Makefile.ins that do not define MKDIR_P, so we do our own
+dnl adjustment using top_builddir (which is defined more often than
+dnl MKDIR_P).
+AC_SUBST([mkdir_p], ["$MKDIR_P"])dnl
+case $mkdir_p in
+  [[\\/$]]* | ?:[[\\/]]*) ;;
+  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+])
+
+# Helper functions for option handling.                     -*- Autoconf -*-
+
+# Copyright (C) 2001, 2002, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 3
+
+# _AM_MANGLE_OPTION(NAME)
+# -----------------------
+AC_DEFUN([_AM_MANGLE_OPTION],
+[[_AM_OPTION_]m4_bpatsubst($1, [[^a-zA-Z0-9_]], [_])])
+
+# _AM_SET_OPTION(NAME)
+# ------------------------------
+# Set option NAME.  Presently that only means defining a flag for this option.
+AC_DEFUN([_AM_SET_OPTION],
+[m4_define(_AM_MANGLE_OPTION([$1]), 1)])
+
+# _AM_SET_OPTIONS(OPTIONS)
+# ----------------------------------
+# OPTIONS is a space-separated list of Automake options.
+AC_DEFUN([_AM_SET_OPTIONS],
+[AC_FOREACH([_AM_Option], [$1], [_AM_SET_OPTION(_AM_Option)])])
+
+# _AM_IF_OPTION(OPTION, IF-SET, [IF-NOT-SET])
+# -------------------------------------------
+# Execute IF-SET if OPTION is set, IF-NOT-SET otherwise.
+AC_DEFUN([_AM_IF_OPTION],
+[m4_ifset(_AM_MANGLE_OPTION([$1]), [$2], [$3])])
+
+# Check to make sure that the build environment is sane.    -*- Autoconf -*-
+
+# Copyright (C) 1996, 1997, 2000, 2001, 2003, 2005
+# Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 4
+
+# AM_SANITY_CHECK
+# ---------------
+AC_DEFUN([AM_SANITY_CHECK],
+[AC_MSG_CHECKING([whether build environment is sane])
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+   if test "$[*]" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftest.file`
+   fi
+   rm -f conftest.file
+   if test "$[*]" != "X $srcdir/configure conftest.file" \
+      && test "$[*]" != "X conftest.file $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      AC_MSG_ERROR([ls -t appears to fail.  Make sure there is not a broken
+alias in your environment])
+   fi
+
+   test "$[2]" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   AC_MSG_ERROR([newly created file is older than distributed files!
+Check your system clock])
+fi
+AC_MSG_RESULT(yes)])
+
+# Copyright (C) 2001, 2003, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# AM_PROG_INSTALL_STRIP
+# ---------------------
+# One issue with vendor `install' (even GNU) is that you can't
+# specify the program used to strip binaries.  This is especially
+# annoying in cross-compiling environments, where the build's strip
+# is unlikely to handle the host's binaries.
+# Fortunately install-sh will honor a STRIPPROG variable, so we
+# always use install-sh in `make install-strip', and initialize
+# STRIPPROG with the value of the STRIP variable (set by the user).
+AC_DEFUN([AM_PROG_INSTALL_STRIP],
+[AC_REQUIRE([AM_PROG_INSTALL_SH])dnl
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'.  However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+dnl Don't test for $cross_compiling = yes, because it might be `maybe'.
+if test "$cross_compiling" != no; then
+  AC_CHECK_TOOL([STRIP], [strip], :)
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+AC_SUBST([INSTALL_STRIP_PROGRAM])])
+
+# Copyright (C) 2006  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# _AM_SUBST_NOTMAKE(VARIABLE)
+# ---------------------------
+# Prevent Automake from outputting VARIABLE = @VARIABLE@ in Makefile.in.
+# This macro is traced by Automake.
+AC_DEFUN([_AM_SUBST_NOTMAKE])
+
+# Check how to create a tarball.                            -*- Autoconf -*-
+
+# Copyright (C) 2004, 2005  Free Software Foundation, Inc.
+#
+# This file is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# serial 2
+
+# _AM_PROG_TAR(FORMAT)
+# --------------------
+# Check how to create a tarball in format FORMAT.
+# FORMAT should be one of `v7', `ustar', or `pax'.
+#
+# Substitute a variable $(am__tar) that is a command
+# writing to stdout a FORMAT-tarball containing the directory
+# $tardir.
+#     tardir=directory && $(am__tar) > result.tar
+#
+# Substitute a variable $(am__untar) that extract such
+# a tarball read from stdin.
+#     $(am__untar) < result.tar
+AC_DEFUN([_AM_PROG_TAR],
+[# Always define AMTAR for backward compatibility.
+AM_MISSING_PROG([AMTAR], [tar])
+m4_if([$1], [v7],
+     [am__tar='${AMTAR} chof - "$$tardir"'; am__untar='${AMTAR} xf -'],
+     [m4_case([$1], [ustar],, [pax],,
+              [m4_fatal([Unknown tar format])])
+AC_MSG_CHECKING([how to create a $1 tar archive])
+# Loop over all known methods to create a tar archive until one works.
+_am_tools='gnutar m4_if([$1], [ustar], [plaintar]) pax cpio none'
+_am_tools=${am_cv_prog_tar_$1-$_am_tools}
+# Do not fold the above two line into one, because Tru64 sh and
+# Solaris sh will not grok spaces in the rhs of `-'.
+for _am_tool in $_am_tools
+do
+  case $_am_tool in
+  gnutar)
+    for _am_tar in tar gnutar gtar;
+    do
+      AM_RUN_LOG([$_am_tar --version]) && break
+    done
+    am__tar="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$$tardir"'
+    am__tar_="$_am_tar --format=m4_if([$1], [pax], [posix], [$1]) -chf - "'"$tardir"'
+    am__untar="$_am_tar -xf -"
+    ;;
+  plaintar)
+    # Must skip GNU tar: if it does not support --format= it doesn't create
+    # ustar tarball either.
+    (tar --version) >/dev/null 2>&1 && continue
+    am__tar='tar chf - "$$tardir"'
+    am__tar_='tar chf - "$tardir"'
+    am__untar='tar xf -'
+    ;;
+  pax)
+    am__tar='pax -L -x $1 -w "$$tardir"'
+    am__tar_='pax -L -x $1 -w "$tardir"'
+    am__untar='pax -r'
+    ;;
+  cpio)
+    am__tar='find "$$tardir" -print | cpio -o -H $1 -L'
+    am__tar_='find "$tardir" -print | cpio -o -H $1 -L'
+    am__untar='cpio -i -H $1 -d'
+    ;;
+  none)
+    am__tar=false
+    am__tar_=false
+    am__untar=false
+    ;;
+  esac
+
+  # If the value was cached, stop now.  We just wanted to have am__tar
+  # and am__untar set.
+  test -n "${am_cv_prog_tar_$1}" && break
+
+  # tar/untar a dummy directory, and stop if the command works
+  rm -rf conftest.dir
+  mkdir conftest.dir
+  echo GrepMe > conftest.dir/file
+  AM_RUN_LOG([tardir=conftest.dir && eval $am__tar_ >conftest.tar])
+  rm -rf conftest.dir
+  if test -s conftest.tar; then
+    AM_RUN_LOG([$am__untar <conftest.tar])
+    grep GrepMe conftest.dir/file >/dev/null 2>&1 && break
+  fi
+done
+rm -rf conftest.dir
+
+AC_CACHE_VAL([am_cv_prog_tar_$1], [am_cv_prog_tar_$1=$_am_tool])
+AC_MSG_RESULT([$am_cv_prog_tar_$1])])
+AC_SUBST([am__tar])
+AC_SUBST([am__untar])
+]) # _AM_PROG_TAR
+
+m4_include([config/acinclude.m4])
diff --git a/libdnet-stripped/config/acinclude.m4 b/libdnet-stripped/config/acinclude.m4
new file mode 100644
index 0000000..3145975
--- /dev/null
+++ b/libdnet-stripped/config/acinclude.m4
@@ -0,0 +1,343 @@
+dnl
+dnl Check for 4.4 BSD sa_len member in sockaddr struct
+dnl
+dnl usage:	AC_DNET_SOCKADDR_SA_LEN
+dnl results:	HAVE_SOCKADDR_SA_LEN (defined)
+dnl
+AC_DEFUN(AC_DNET_SOCKADDR_SA_LEN,
+    [AC_MSG_CHECKING(for sa_len in sockaddr struct)
+    AC_CACHE_VAL(ac_cv_dnet_sockaddr_has_sa_len,
+        AC_TRY_COMPILE([
+# ifndef _SOCKADDR_LEN
+#	define _SOCKADDR_LEN 1 
+# endif
+#       include <sys/types.h>
+#       include <sys/socket.h>],
+        [u_int i = sizeof(((struct sockaddr *)0)->sa_len)],
+        ac_cv_dnet_sockaddr_has_sa_len=yes,
+        ac_cv_dnet_sockaddr_has_sa_len=no))
+    AC_MSG_RESULT($ac_cv_dnet_sockaddr_has_sa_len)
+    if test $ac_cv_dnet_sockaddr_has_sa_len = yes ; then
+            AC_DEFINE(HAVE_SOCKADDR_SA_LEN, 1,
+                      [Define if sockaddr struct has sa_len.])
+    fi])
+
+dnl
+dnl Check for sockaddr_in6 struct in <netinet/in.h>
+dnl
+dnl usage:	AC_DNET_SOCKADDR_IN6
+dnl results:	HAVE_SOCKADDR_IN6
+dnl
+AC_DEFUN(AC_DNET_SOCKADDR_IN6,
+    [AC_MSG_CHECKING(for sockaddr_in6 struct in <netinet/in.h>)
+    AC_CACHE_VAL(ac_cv_dnet_netinet_in_h_has_sockaddr_in6,
+        AC_TRY_COMPILE([
+#       include <sys/types.h>
+#	include <sys/socket.h>
+#       include <netinet/in.h>],
+        [struct sockaddr_in6 sin6; sin6.sin6_family = AF_INET6;],
+	ac_cv_dnet_netinet_in_h_has_sockaddr_in6=yes,
+	ac_cv_dnet_netinet_in_h_has_sockaddr_in6=no))
+    AC_MSG_RESULT($ac_cv_dnet_netinet_in_h_has_sockaddr_in6)
+    if test $ac_cv_dnet_netinet_in_h_has_sockaddr_in6 = yes ; then
+        AC_DEFINE(HAVE_SOCKADDR_IN6, 1,
+	          [Define if <netinet/in.h> has sockaddr_in6 struct.])
+    fi])
+
+dnl
+dnl Check for arp_dev member in arpreq struct
+dnl
+dnl usage:	AC_DNET_ARPREQ_ARP_DEV
+dnl results:	HAVE_ARPREQ_ARP_DEV (defined)
+dnl
+AC_DEFUN(AC_DNET_ARPREQ_ARP_DEV,
+    [AC_MSG_CHECKING(for arp_dev in arpreq struct)
+    AC_CACHE_VAL(ac_cv_dnet_arpreq_has_arp_dev,
+	AC_TRY_COMPILE([
+#       include <sys/types.h>
+#	include <sys/socket.h>
+#	include <net/if_arp.h>],
+	[void *p = ((struct arpreq *)0)->arp_dev],
+	ac_cv_dnet_arpreq_has_arp_dev=yes,
+	ac_cv_dnet_arpreq_has_arp_dev=no))
+    AC_MSG_RESULT($ac_cv_dnet_arpreq_has_arp_dev)
+    if test $ac_cv_dnet_arpreq_has_arp_dev = yes ; then
+	AC_DEFINE(HAVE_ARPREQ_ARP_DEV, 1,
+		[Define if arpreq struct has arp_dev.])
+    fi])
+
+dnl
+dnl Check for rt_msghdr struct in <net/route.h>
+dnl
+dnl usage:	AC_DNET_ROUTE_RT_MSGHDR
+dnl results:	HAVE_ROUTE_RT_MSGHDR
+dnl
+AC_DEFUN(AC_DNET_ROUTE_RT_MSGHDR,
+    [AC_MSG_CHECKING(for rt_msghdr struct in <net/route.h>)
+    AC_CACHE_VAL(ac_cv_dnet_route_h_has_rt_msghdr,
+        AC_TRY_COMPILE([
+#       include <sys/types.h>
+#       include <sys/socket.h>
+#       include <net/if.h>
+#       include <net/route.h>],
+        [struct rt_msghdr rtm; rtm.rtm_msglen = 0;],
+	ac_cv_dnet_route_h_has_rt_msghdr=yes,
+	ac_cv_dnet_route_h_has_rt_msghdr=no))
+    AC_MSG_RESULT($ac_cv_dnet_route_h_has_rt_msghdr)
+    if test $ac_cv_dnet_route_h_has_rt_msghdr = yes ; then
+        AC_DEFINE(HAVE_ROUTE_RT_MSGHDR, 1,
+	          [Define if <net/route.h> has rt_msghdr struct.])
+    fi])
+
+dnl
+dnl Check for the Berkeley Packet Filter
+dnl
+dnl usage:	AC_DNET_BSD_BPF
+dnl results:	HAVE_BSD_BPF
+dnl
+AC_DEFUN(AC_DNET_BSD_BPF,
+    [AC_MSG_CHECKING(for Berkeley Packet Filter)
+    AC_CACHE_VAL(ac_cv_dnet_bsd_bpf,
+	if test -c /dev/bpf0 ; then
+	    ac_cv_dnet_bsd_bpf=yes
+	else
+	    ac_cv_dnet_bsd_bpf=no
+	fi)
+    AC_MSG_RESULT($ac_cv_dnet_bsd_bpf)
+    if test $ac_cv_dnet_bsd_bpf = yes ; then
+	AC_DEFINE(HAVE_BSD_BPF, 1,
+		  [Define if you have the Berkeley Packet Filter.])
+    fi])
+
+dnl
+dnl Check for the Linux /proc filesystem
+dnl
+dnl usage:	AC_DNET_LINUX_PROCFS
+dnl results:	HAVE_LINUX_PROCFS
+dnl
+AC_DEFUN(AC_DNET_LINUX_PROCFS,
+    [AC_MSG_CHECKING(for Linux proc filesystem)
+    AC_CACHE_VAL(ac_cv_dnet_linux_procfs,
+	if test "x`cat /proc/sys/kernel/ostype 2>&-`" = "xLinux" ; then
+	    ac_cv_dnet_linux_procfs=yes
+        else
+	    ac_cv_dnet_linux_procfs=no
+	fi)
+    AC_MSG_RESULT($ac_cv_dnet_linux_procfs)
+    if test $ac_cv_dnet_linux_procfs = yes ; then
+	AC_DEFINE(HAVE_LINUX_PROCFS, 1,
+		  [Define if you have the Linux /proc filesystem.])
+    fi])
+
+dnl
+dnl Check for Linux PF_PACKET sockets
+dnl
+dnl usage:	AC_DNET_LINUX_PF_PACKET
+dnl results:	HAVE_LINUX_PF_PACKET
+dnl
+dnl This is a Linux-specific check, even though other operating systems
+dnl (OpenSolaris) may have the PF_PACKET interface. The eth-linux.c code
+dnl activated by this check is specific to Linux.
+AC_DEFUN(AC_DNET_LINUX_PF_PACKET,
+    [AC_CHECK_DECL([ETH_P_ALL],
+	ac_cv_dnet_linux_pf_packet=yes,
+	ac_cv_dnet_linux_pf_packet=no,
+        [
+#include <netpacket/packet.h>
+#include <linux/if_ether.h>
+])
+    AC_MSG_CHECKING(for Linux PF_PACKET sockets)
+    AC_MSG_RESULT($ac_cv_dnet_linux_pf_packet)
+    if test $ac_cv_dnet_linux_pf_packet = yes ; then
+	AC_DEFINE(HAVE_LINUX_PF_PACKET, 1,
+		  [Define if you have Linux PF_PACKET sockets.])
+    fi])
+
+dnl
+dnl Check for SNMP MIB2 STREAMS (Solaris only?)
+dnl
+dnl usage:      AC_DNET_STREAMS_MIB2
+dnl results:    HAVE_STREAMS_MIB2
+dnl
+AC_DEFUN(AC_DNET_STREAMS_MIB2,
+    [AC_MSG_CHECKING(for SNMP MIB2 STREAMS)
+    AC_CACHE_VAL(ac_cv_dnet_streams_mib2,[
+        if test -f /usr/include/inet/mib2.h -a '(' -c /dev/ip -o -c /dev/arp ')' ; then
+            ac_cv_dnet_streams_mib2=yes
+        else
+            ac_cv_dnet_streams_mib2=no
+        fi])
+    AC_MSG_RESULT($ac_cv_dnet_streams_mib2)
+    if test $ac_cv_dnet_streams_mib2 = yes ; then
+        AC_DEFINE(HAVE_STREAMS_MIB2, 1,
+                  [Define if you have SNMP MIB2 STREAMS.])
+    fi])
+
+dnl
+dnl Check for route(7) STREAMS (UnixWare only?)
+dnl
+dnl usage:      AC_DNET_STREAMS_ROUTE
+dnl results:    HAVE_STREAMS_ROUTE
+dnl
+AC_DEFUN(AC_DNET_STREAMS_ROUTE,
+    [AC_MSG_CHECKING(for route(7) STREAMS)
+    AC_CACHE_VAL(ac_cv_dnet_streams_route,
+        if grep RTSTR_SEND /usr/include/net/route.h >/dev/null 2>&1 ; then
+            ac_cv_dnet_streams_route=yes
+        else
+            ac_cv_dnet_streams_route=no
+        fi)
+    AC_MSG_RESULT($ac_cv_dnet_streams_route)
+    if test $ac_cv_dnet_streams_route = yes ; then
+        AC_DEFINE(HAVE_STREAMS_ROUTE, 1,
+                  [Define if you have route(7) STREAMS.])
+    fi])
+
+dnl
+dnl Check for arp(7) ioctls
+dnl
+dnl usage:      AC_DNET_IOCTL_ARP
+dnl results:    HAVE_IOCTL_ARP
+dnl
+AC_DEFUN(AC_DNET_IOCTL_ARP,
+    [AC_MSG_CHECKING(for arp(7) ioctls)
+    AC_CACHE_VAL(ac_cv_dnet_ioctl_arp,
+	AC_EGREP_CPP(werd, [
+#	include <sys/types.h>
+#	define BSD_COMP
+#	include <sys/ioctl.h>
+#	ifdef SIOCGARP
+	werd
+#	endif],
+	ac_cv_dnet_ioctl_arp=yes,
+	ac_cv_dnet_ioctl_arp=no))
+    case "$host_os" in
+    irix*)
+        ac_cv_dnet_ioctl_arp=no ;;
+    esac
+    AC_MSG_RESULT($ac_cv_dnet_ioctl_arp)
+    if test $ac_cv_dnet_ioctl_arp = yes ; then
+        AC_DEFINE(HAVE_IOCTL_ARP, 1,
+                  [Define if you have arp(7) ioctls.])
+    fi])
+
+dnl
+dnl Check for raw IP sockets ip_{len,off} host byte ordering
+dnl
+dnl usage:      AC_DNET_RAWIP_HOST_OFFLEN
+dnl results:    HAVE_RAWIP_HOST_OFFLEN
+dnl
+AC_DEFUN(AC_DNET_RAWIP_HOST_OFFLEN,
+    [AC_MSG_CHECKING([for raw IP sockets ip_{len,off} host byte ordering])
+    AC_CACHE_VAL(ac_cv_dnet_rawip_host_offlen, [
+	case "$host_os" in
+	*openbsd*)
+	    ac_cv_dnet_rawip_host_offlen=no ;;
+	*bsd*|*darwin*|*osf*|*unixware*)
+	    ac_cv_dnet_rawip_host_offlen=yes ;;
+	*)
+	    ac_cv_dnet_rawip_host_offlen=no ;;
+	esac])
+    AC_MSG_RESULT($ac_cv_dnet_rawip_host_offlen)
+    if test $ac_cv_dnet_rawip_host_offlen = yes ; then
+        AC_DEFINE(HAVE_RAWIP_HOST_OFFLEN, 1,
+                  [Define if raw IP sockets require host byte ordering for ip_off, ip_len.])
+    fi])
+
+dnl
+dnl Check for cooked raw IP sockets
+dnl
+dnl usage:      AC_DNET_RAWIP_COOKED
+dnl results:    HAVE_RAWIP_COOKED
+dnl
+AC_DEFUN(AC_DNET_RAWIP_COOKED,
+    [AC_MSG_CHECKING(for cooked raw IP sockets)
+    AC_CACHE_VAL(ac_cv_dnet_rawip_cooked, [
+	case "$host_os" in
+	solaris*|irix*)
+	    ac_cv_dnet_rawip_cooked=yes ;;
+	*)
+	    ac_cv_dnet_rawip_cooked=no ;;
+	esac])
+    AC_MSG_RESULT($ac_cv_dnet_rawip_cooked)
+    if test $ac_cv_dnet_rawip_cooked = yes ; then
+        AC_DEFINE(HAVE_RAWIP_COOKED, 1,
+                  [Define if you have cooked raw IP sockets.])
+    fi])
+
+dnl
+dnl Check for getkerninfo
+dnl
+dnl usage:	AC_DNET_GETKERNINFO
+dnl results:	HAVE_GETKERNINFO
+dnl
+AC_DEFUN(AC_DNET_GETKERNINFO,
+    [AC_MSG_CHECKING(for getkerninfo)
+    AC_CACHE_VAL(ac_cv_dnet_getkerninfo,
+        AC_TRY_COMPILE([
+#       include <sys/kinfo.h>],
+        [getkerninfo(KINFO_RT_DUMP, 0, 0, 0);],
+	ac_cv_dnet_getkerninfo=yes,
+	ac_cv_dnet_getkerninfo=no))
+    AC_MSG_RESULT($ac_cv_dnet_getkerninfo)
+    if test $ac_cv_dnet_getkerninfo = yes ; then
+        AC_DEFINE(HAVE_GETKERNINFO, 1,
+	          [Define if <sys/kinfo.h> has getkerninfo.])
+    fi])
+
+dnl
+dnl AC_LBL_LIBRARY_NET
+dnl
+dnl This test is for network applications that need socket() and
+dnl gethostbyname() -ish functions.  Under Solaris, those applications
+dnl need to link with "-lsocket -lnsl".  Under IRIX, they need to link
+dnl with "-lnsl" but should *not* link with "-lsocket" because
+dnl libsocket.a breaks a number of things (for instance:
+dnl gethostbyname() under IRIX 5.2, and snoop sockets under most
+dnl versions of IRIX).
+dnl
+dnl Unfortunately, many application developers are not aware of this,
+dnl and mistakenly write tests that cause -lsocket to be used under
+dnl IRIX.  It is also easy to write tests that cause -lnsl to be used
+dnl under operating systems where neither are necessary (or useful),
+dnl such as SunOS 4.1.4, which uses -lnsl for TLI.
+dnl
+dnl This test exists so that every application developer does not test
+dnl this in a different, and subtly broken fashion.
+
+dnl It has been argued that this test should be broken up into two
+dnl seperate tests, one for the resolver libraries, and one for the
+dnl libraries necessary for using Sockets API. Unfortunately, the two
+dnl are carefully intertwined and allowing the autoconf user to use
+dnl them independantly potentially results in unfortunate ordering
+dnl dependancies -- as such, such component macros would have to
+dnl carefully use indirection and be aware if the other components were
+dnl executed. Since other autoconf macros do not go to this trouble,
+dnl and almost no applications use sockets without the resolver, this
+dnl complexity has not been implemented.
+dnl
+dnl The check for libresolv is in case you are attempting to link
+dnl statically and happen to have a libresolv.a lying around (and no
+dnl libnsl.a).
+dnl
+AC_DEFUN(AC_LBL_LIBRARY_NET, [
+    # Most operating systems have gethostbyname() in the default searched
+    # libraries (i.e. libc):
+    AC_CHECK_FUNC(gethostbyname, ,
+        # Some OSes (eg. Solaris) place it in libnsl:
+        AC_CHECK_LIB(nsl, gethostbyname, , 
+            # Some strange OSes (SINIX) have it in libsocket:
+            AC_CHECK_LIB(socket, gethostbyname, ,
+                # Unfortunately libsocket sometimes depends on libnsl.
+                # AC_CHECK_LIB's API is essentially broken so the
+                # following ugliness is necessary:
+                AC_CHECK_LIB(socket, gethostbyname,
+                    LIBS="-lsocket -lnsl $LIBS",
+                    AC_CHECK_LIB(resolv, gethostbyname),
+                    -lnsl))))
+    AC_CHECK_FUNC(socket, , AC_CHECK_LIB(socket, socket, ,
+        AC_CHECK_LIB(socket, socket, LIBS="-lsocket -lnsl $LIBS", ,
+            -lnsl)))
+    # DLPI needs putmsg under HPUX so test for -lstr while we're at it
+    AC_CHECK_LIB(str, putmsg)
+    ])
diff --git a/libdnet-stripped/configure b/libdnet-stripped/configure
new file mode 100755
index 0000000..dc74081
--- /dev/null
+++ b/libdnet-stripped/configure
@@ -0,0 +1,14600 @@
+#! /bin/sh
+# Guess values for system-dependent variables and create Makefiles.
+# Generated by GNU Autoconf 2.69.
+#
+#
+# Copyright (C) 1992-1996, 1998-2012 Free Software Foundation, Inc.
+#
+#
+# This configure script is free software; the Free Software Foundation
+# gives unlimited permission to copy, distribute and modify it.
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+# Use a proper internal environment variable to ensure we don't fall
+  # into an infinite loop, continuously re-executing ourselves.
+  if test x"${_as_can_reexec}" != xno && test "x$CONFIG_SHELL" != x; then
+    _as_can_reexec=no; export _as_can_reexec;
+    # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+as_fn_exit 255
+  fi
+  # We don't want this to propagate to other subprocesses.
+          { _as_can_reexec=; unset _as_can_reexec;}
+if test "x$CONFIG_SHELL" = x; then
+  as_bourne_compatible="if test -n \"\${ZSH_VERSION+set}\" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on \${1+\"\$@\"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '\${1+\"\$@\"}'='\"\$@\"'
+  setopt NO_GLOB_SUBST
+else
+  case \`(set -o) 2>/dev/null\` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+"
+  as_required="as_fn_return () { (exit \$1); }
+as_fn_success () { as_fn_return 0; }
+as_fn_failure () { as_fn_return 1; }
+as_fn_ret_success () { return 0; }
+as_fn_ret_failure () { return 1; }
+
+exitcode=0
+as_fn_success || { exitcode=1; echo as_fn_success failed.; }
+as_fn_failure && { exitcode=1; echo as_fn_failure succeeded.; }
+as_fn_ret_success || { exitcode=1; echo as_fn_ret_success failed.; }
+as_fn_ret_failure && { exitcode=1; echo as_fn_ret_failure succeeded.; }
+if ( set x; as_fn_ret_success y && test x = \"\$1\" ); then :
+
+else
+  exitcode=1; echo positional parameters were not saved.
+fi
+test x\$exitcode = x0 || exit 1
+test -x / || exit 1"
+  as_suggested="  as_lineno_1=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_1a=\$LINENO
+  as_lineno_2=";as_suggested=$as_suggested$LINENO;as_suggested=$as_suggested" as_lineno_2a=\$LINENO
+  eval 'test \"x\$as_lineno_1'\$as_run'\" != \"x\$as_lineno_2'\$as_run'\" &&
+  test \"x\`expr \$as_lineno_1'\$as_run' + 1\`\" = \"x\$as_lineno_2'\$as_run'\"' || exit 1
+test \$(( 1 + 1 )) = 2 || exit 1"
+  if (eval "$as_required") 2>/dev/null; then :
+  as_have_required=yes
+else
+  as_have_required=no
+fi
+  if test x$as_have_required = xyes && (eval "$as_suggested") 2>/dev/null; then :
+
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+as_found=false
+for as_dir in /bin$PATH_SEPARATOR/usr/bin$PATH_SEPARATOR$PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+  as_found=:
+  case $as_dir in #(
+	 /*)
+	   for as_base in sh bash ksh sh5; do
+	     # Try only shells that exist, to save several forks.
+	     as_shell=$as_dir/$as_base
+	     if { test -f "$as_shell" || test -f "$as_shell.exe"; } &&
+		    { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  CONFIG_SHELL=$as_shell as_have_required=yes
+		   if { $as_echo "$as_bourne_compatible""$as_suggested" | as_run=a "$as_shell"; } 2>/dev/null; then :
+  break 2
+fi
+fi
+	   done;;
+       esac
+  as_found=false
+done
+$as_found || { if { test -f "$SHELL" || test -f "$SHELL.exe"; } &&
+	      { $as_echo "$as_bourne_compatible""$as_required" | as_run=a "$SHELL"; } 2>/dev/null; then :
+  CONFIG_SHELL=$SHELL as_have_required=yes
+fi; }
+IFS=$as_save_IFS
+
+
+      if test "x$CONFIG_SHELL" != x; then :
+  export CONFIG_SHELL
+             # We cannot yet assume a decent shell, so we have to provide a
+# neutralization value for shells without unset; and this also
+# works around shells that cannot unset nonexistent variables.
+# Preserve -v and -x to the replacement shell.
+BASH_ENV=/dev/null
+ENV=/dev/null
+(unset BASH_ENV) >/dev/null 2>&1 && unset BASH_ENV ENV
+case $- in # ((((
+  *v*x* | *x*v* ) as_opts=-vx ;;
+  *v* ) as_opts=-v ;;
+  *x* ) as_opts=-x ;;
+  * ) as_opts= ;;
+esac
+exec $CONFIG_SHELL $as_opts "$as_myself" ${1+"$@"}
+# Admittedly, this is quite paranoid, since all the known shells bail
+# out after a failed `exec'.
+$as_echo "$0: could not re-execute with $CONFIG_SHELL" >&2
+exit 255
+fi
+
+    if test x$as_have_required = xno; then :
+  $as_echo "$0: This script requires a shell more modern than all"
+  $as_echo "$0: the shells that I found on your system."
+  if test x${ZSH_VERSION+set} = xset ; then
+    $as_echo "$0: In particular, zsh $ZSH_VERSION has bugs and should"
+    $as_echo "$0: be upgraded to zsh 4.3.4 or later."
+  else
+    $as_echo "$0: Please tell bug-autoconf@gnu.org about your system,
+$0: including any error possibly output before this
+$0: message. Then install a modern shell, or manually run
+$0: the script under such a shell if you do have one."
+  fi
+  exit 1
+fi
+fi
+fi
+SHELL=${CONFIG_SHELL-/bin/sh}
+export SHELL
+# Unset more variables known to interfere with behavior of common tools.
+CLICOLOR_FORCE= GREP_OPTIONS=
+unset CLICOLOR_FORCE GREP_OPTIONS
+
+## --------------------- ##
+## M4sh Shell Functions. ##
+## --------------------- ##
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+
+  as_lineno_1=$LINENO as_lineno_1a=$LINENO
+  as_lineno_2=$LINENO as_lineno_2a=$LINENO
+  eval 'test "x$as_lineno_1'$as_run'" != "x$as_lineno_2'$as_run'" &&
+  test "x`expr $as_lineno_1'$as_run' + 1`" = "x$as_lineno_2'$as_run'"' || {
+  # Blame Lee E. McMahon (1931-1989) for sed's syntax.  :-)
+  sed -n '
+    p
+    /[$]LINENO/=
+  ' <$as_myself |
+    sed '
+      s/[$]LINENO.*/&-/
+      t lineno
+      b
+      :lineno
+      N
+      :loop
+      s/[$]LINENO\([^'$as_cr_alnum'_].*\n\)\(.*\)/\2\1\2/
+      t loop
+      s/-\n.*//
+    ' >$as_me.lineno &&
+  chmod +x "$as_me.lineno" ||
+    { $as_echo "$as_me: error: cannot create $as_me.lineno; rerun with a POSIX shell" >&2; as_fn_exit 1; }
+
+  # If we had to re-execute with $CONFIG_SHELL, we're ensured to have
+  # already done that, so ensure we don't try to do so again and fall
+  # in an infinite loop.  This has already happened in practice.
+  _as_can_reexec=no; export _as_can_reexec
+  # Don't try to exec as it changes $[0], causing all sort of problems
+  # (the dirname of $[0] is not the place where we might find the
+  # original and so on.  Autoconf is especially sensitive to this).
+  . "./$as_me.lineno"
+  # Exit status is that of the last command.
+  exit
+}
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
+  fi
+else
+  as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$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="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+
+# Check that we are running under the correct shell.
+SHELL=${CONFIG_SHELL-/bin/sh}
+
+case X$lt_ECHO in
+X*--fallback-echo)
+  # Remove one level of quotation (which was required for Make).
+  ECHO=`echo "$lt_ECHO" | sed 's,\\\\\$\\$0,'$0','`
+  ;;
+esac
+
+ECHO=${lt_ECHO-echo}
+if test "X$1" = X--no-reexec; then
+  # Discard the --no-reexec flag, and continue.
+  shift
+elif test "X$1" = X--fallback-echo; then
+  # Avoid inline document here, it may be left over
+  :
+elif test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' ; then
+  # Yippee, $ECHO works!
+  :
+else
+  # Restart under the correct shell.
+  exec $SHELL "$0" --no-reexec ${1+"$@"}
+fi
+
+if test "X$1" = X--fallback-echo; then
+  # used as fallback echo
+  shift
+  cat <<_LT_EOF
+$*
+_LT_EOF
+  exit 0
+fi
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+if test -z "$lt_ECHO"; then
+  if test "X${echo_test_string+set}" != Xset; then
+    # find a string as large as possible, as long as the shell can cope with it
+    for cmd in 'sed 50q "$0"' 'sed 20q "$0"' 'sed 10q "$0"' 'sed 2q "$0"' 'echo test'; do
+      # expected sizes: less than 2Kb, 1Kb, 512 bytes, 16 bytes, ...
+      if { echo_test_string=`eval $cmd`; } 2>/dev/null &&
+	 { test "X$echo_test_string" = "X$echo_test_string"; } 2>/dev/null
+      then
+        break
+      fi
+    done
+  fi
+
+  if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
+     echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
+     test "X$echo_testing_string" = "X$echo_test_string"; then
+    :
+  else
+    # The Solaris, AIX, and Digital Unix default echo programs unquote
+    # backslashes.  This makes it impossible to quote backslashes using
+    #   echo "$something" | sed 's/\\/\\\\/g'
+    #
+    # So, first we look for a working echo in the user's PATH.
+
+    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+    for dir in $PATH /usr/ucb; do
+      IFS="$lt_save_ifs"
+      if (test -f $dir/echo || test -f $dir/echo$ac_exeext) &&
+         test "X`($dir/echo '\t') 2>/dev/null`" = 'X\t' &&
+         echo_testing_string=`($dir/echo "$echo_test_string") 2>/dev/null` &&
+         test "X$echo_testing_string" = "X$echo_test_string"; then
+        ECHO="$dir/echo"
+        break
+      fi
+    done
+    IFS="$lt_save_ifs"
+
+    if test "X$ECHO" = Xecho; then
+      # We didn't find a better echo, so look for alternatives.
+      if test "X`{ print -r '\t'; } 2>/dev/null`" = 'X\t' &&
+         echo_testing_string=`{ print -r "$echo_test_string"; } 2>/dev/null` &&
+         test "X$echo_testing_string" = "X$echo_test_string"; then
+        # This shell has a builtin print -r that does the trick.
+        ECHO='print -r'
+      elif { test -f /bin/ksh || test -f /bin/ksh$ac_exeext; } &&
+	   test "X$CONFIG_SHELL" != X/bin/ksh; then
+        # If we have ksh, try running configure again with it.
+        ORIGINAL_CONFIG_SHELL=${CONFIG_SHELL-/bin/sh}
+        export ORIGINAL_CONFIG_SHELL
+        CONFIG_SHELL=/bin/ksh
+        export CONFIG_SHELL
+        exec $CONFIG_SHELL "$0" --no-reexec ${1+"$@"}
+      else
+        # Try using printf.
+        ECHO='printf %s\n'
+        if test "X`{ $ECHO '\t'; } 2>/dev/null`" = 'X\t' &&
+	   echo_testing_string=`{ $ECHO "$echo_test_string"; } 2>/dev/null` &&
+	   test "X$echo_testing_string" = "X$echo_test_string"; then
+	  # Cool, printf works
+	  :
+        elif echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
+	     test "X$echo_testing_string" = 'X\t' &&
+	     echo_testing_string=`($ORIGINAL_CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+	     test "X$echo_testing_string" = "X$echo_test_string"; then
+	  CONFIG_SHELL=$ORIGINAL_CONFIG_SHELL
+	  export CONFIG_SHELL
+	  SHELL="$CONFIG_SHELL"
+	  export SHELL
+	  ECHO="$CONFIG_SHELL $0 --fallback-echo"
+        elif echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo '\t') 2>/dev/null` &&
+	     test "X$echo_testing_string" = 'X\t' &&
+	     echo_testing_string=`($CONFIG_SHELL "$0" --fallback-echo "$echo_test_string") 2>/dev/null` &&
+	     test "X$echo_testing_string" = "X$echo_test_string"; then
+	  ECHO="$CONFIG_SHELL $0 --fallback-echo"
+        else
+	  # maybe with a smaller string...
+	  prev=:
+
+	  for cmd in 'echo test' 'sed 2q "$0"' 'sed 10q "$0"' 'sed 20q "$0"' 'sed 50q "$0"'; do
+	    if { test "X$echo_test_string" = "X`eval $cmd`"; } 2>/dev/null
+	    then
+	      break
+	    fi
+	    prev="$cmd"
+	  done
+
+	  if test "$prev" != 'sed 50q "$0"'; then
+	    echo_test_string=`eval $prev`
+	    export echo_test_string
+	    exec ${ORIGINAL_CONFIG_SHELL-${CONFIG_SHELL-/bin/sh}} "$0" ${1+"$@"}
+	  else
+	    # Oops.  We lost completely, so just stick with echo.
+	    ECHO=echo
+	  fi
+        fi
+      fi
+    fi
+  fi
+fi
+
+# Copy echo and quote the copy suitably for passing to libtool from
+# the Makefile, instead of quoting the original, which is used later.
+lt_ECHO=$ECHO
+if test "X$lt_ECHO" = "X$CONFIG_SHELL $0 --fallback-echo"; then
+   lt_ECHO="$CONFIG_SHELL \\\$\$0 --fallback-echo"
+fi
+
+
+
+
+test -n "$DJDIR" || exec 7<&0 </dev/null
+exec 6>&1
+
+# Name of the host.
+# hostname on some systems (SVR3.2, old GNU/Linux) returns a bogus exit status,
+# so uname gets run too.
+ac_hostname=`(hostname || uname -n) 2>/dev/null | sed 1q`
+
+#
+# Initializations.
+#
+ac_default_prefix=/usr/local
+ac_clean_files=
+ac_config_libobj_dir=.
+LIBOBJS=
+cross_compiling=no
+subdirs=
+MFLAGS=
+MAKEFLAGS=
+
+# Identity of this package.
+PACKAGE_NAME=
+PACKAGE_TARNAME=
+PACKAGE_VERSION=
+PACKAGE_STRING=
+PACKAGE_BUGREPORT=
+PACKAGE_URL=
+
+ac_unique_file="include/dnet.h"
+# Factoring default headers for most tests.
+ac_includes_default="\
+#include <stdio.h>
+#ifdef HAVE_SYS_TYPES_H
+# include <sys/types.h>
+#endif
+#ifdef HAVE_SYS_STAT_H
+# include <sys/stat.h>
+#endif
+#ifdef STDC_HEADERS
+# include <stdlib.h>
+# include <stddef.h>
+#else
+# ifdef HAVE_STDLIB_H
+#  include <stdlib.h>
+# endif
+#endif
+#ifdef HAVE_STRING_H
+# if !defined STDC_HEADERS && defined HAVE_MEMORY_H
+#  include <memory.h>
+# endif
+# include <string.h>
+#endif
+#ifdef HAVE_STRINGS_H
+# include <strings.h>
+#endif
+#ifdef HAVE_INTTYPES_H
+# include <inttypes.h>
+#endif
+#ifdef HAVE_STDINT_H
+# include <stdint.h>
+#endif
+#ifdef HAVE_UNISTD_H
+# include <unistd.h>
+#endif"
+
+ac_subst_vars='LTLIBOBJS
+LIBOBJS
+HAVE_CHECK_FALSE
+HAVE_CHECK_TRUE
+CHECKLIB
+CHECKINC
+TCL_FALSE
+TCL_TRUE
+PYTHON_FALSE
+PYTHON_TRUE
+TCLLIB
+TCLINC
+PYTHON
+CPP
+OTOOL64
+OTOOL
+LIPO
+NMEDIT
+DSYMUTIL
+lt_ECHO
+RANLIB
+AR
+OBJDUMP
+LN_S
+NM
+ac_ct_DUMPBIN
+DUMPBIN
+LD
+FGREP
+EGREP
+GREP
+SED
+LIBTOOL
+am__fastdepCC_FALSE
+am__fastdepCC_TRUE
+CCDEPMODE
+AMDEPBACKSLASH
+AMDEP_FALSE
+AMDEP_TRUE
+am__quote
+am__include
+DEPDIR
+OBJEXT
+EXEEXT
+ac_ct_CC
+CPPFLAGS
+LDFLAGS
+CFLAGS
+CC
+host_os
+host_vendor
+host_cpu
+host
+build_os
+build_vendor
+build_cpu
+build
+MAINT
+MAINTAINER_MODE_FALSE
+MAINTAINER_MODE_TRUE
+am__untar
+am__tar
+AMTAR
+am__leading_dot
+SET_MAKE
+AWK
+mkdir_p
+MKDIR_P
+INSTALL_STRIP_PROGRAM
+STRIP
+install_sh
+MAKEINFO
+AUTOHEADER
+AUTOMAKE
+AUTOCONF
+ACLOCAL
+VERSION
+PACKAGE
+CYGPATH_W
+am__isrc
+INSTALL_DATA
+INSTALL_SCRIPT
+INSTALL_PROGRAM
+target_alias
+host_alias
+build_alias
+LIBS
+ECHO_T
+ECHO_N
+ECHO_C
+DEFS
+mandir
+localedir
+libdir
+psdir
+pdfdir
+dvidir
+htmldir
+infodir
+docdir
+oldincludedir
+includedir
+runstatedir
+localstatedir
+sharedstatedir
+sysconfdir
+datadir
+datarootdir
+libexecdir
+sbindir
+bindir
+program_transform_name
+prefix
+exec_prefix
+PACKAGE_URL
+PACKAGE_BUGREPORT
+PACKAGE_STRING
+PACKAGE_VERSION
+PACKAGE_TARNAME
+PACKAGE_NAME
+PATH_SEPARATOR
+SHELL'
+ac_subst_files=''
+ac_user_opts='
+enable_option_checking
+enable_maintainer_mode
+enable_dependency_tracking
+enable_shared
+enable_static
+with_pic
+enable_fast_install
+with_gnu_ld
+enable_libtool_lock
+with_python
+with_wpdpack
+with_check
+'
+      ac_precious_vars='build_alias
+host_alias
+target_alias
+CC
+CFLAGS
+LDFLAGS
+LIBS
+CPPFLAGS
+CPP'
+
+
+# Initialize some variables set by options.
+ac_init_help=
+ac_init_version=false
+ac_unrecognized_opts=
+ac_unrecognized_sep=
+# The variables have the same names as the options, with
+# dashes changed to underlines.
+cache_file=/dev/null
+exec_prefix=NONE
+no_create=
+no_recursion=
+prefix=NONE
+program_prefix=NONE
+program_suffix=NONE
+program_transform_name=s,x,x,
+silent=
+site=
+srcdir=
+verbose=
+x_includes=NONE
+x_libraries=NONE
+
+# Installation directory options.
+# These are left unexpanded so users can "make install exec_prefix=/foo"
+# and all the variables that are supposed to be based on exec_prefix
+# by default will actually change.
+# Use braces instead of parens because sh, perl, etc. also accept them.
+# (The list follows the same order as the GNU Coding Standards.)
+bindir='${exec_prefix}/bin'
+sbindir='${exec_prefix}/sbin'
+libexecdir='${exec_prefix}/libexec'
+datarootdir='${prefix}/share'
+datadir='${datarootdir}'
+sysconfdir='${prefix}/etc'
+sharedstatedir='${prefix}/com'
+localstatedir='${prefix}/var'
+runstatedir='${localstatedir}/run'
+includedir='${prefix}/include'
+oldincludedir='/usr/include'
+docdir='${datarootdir}/doc/${PACKAGE}'
+infodir='${datarootdir}/info'
+htmldir='${docdir}'
+dvidir='${docdir}'
+pdfdir='${docdir}'
+psdir='${docdir}'
+libdir='${exec_prefix}/lib'
+localedir='${datarootdir}/locale'
+mandir='${datarootdir}/man'
+
+ac_prev=
+ac_dashdash=
+for ac_option
+do
+  # If the previous option needs an argument, assign it.
+  if test -n "$ac_prev"; then
+    eval $ac_prev=\$ac_option
+    ac_prev=
+    continue
+  fi
+
+  case $ac_option in
+  *=?*) ac_optarg=`expr "X$ac_option" : '[^=]*=\(.*\)'` ;;
+  *=)   ac_optarg= ;;
+  *)    ac_optarg=yes ;;
+  esac
+
+  # Accept the important Cygnus configure options, so we can diagnose typos.
+
+  case $ac_dashdash$ac_option in
+  --)
+    ac_dashdash=yes ;;
+
+  -bindir | --bindir | --bindi | --bind | --bin | --bi)
+    ac_prev=bindir ;;
+  -bindir=* | --bindir=* | --bindi=* | --bind=* | --bin=* | --bi=*)
+    bindir=$ac_optarg ;;
+
+  -build | --build | --buil | --bui | --bu)
+    ac_prev=build_alias ;;
+  -build=* | --build=* | --buil=* | --bui=* | --bu=*)
+    build_alias=$ac_optarg ;;
+
+  -cache-file | --cache-file | --cache-fil | --cache-fi \
+  | --cache-f | --cache- | --cache | --cach | --cac | --ca | --c)
+    ac_prev=cache_file ;;
+  -cache-file=* | --cache-file=* | --cache-fil=* | --cache-fi=* \
+  | --cache-f=* | --cache-=* | --cache=* | --cach=* | --cac=* | --ca=* | --c=*)
+    cache_file=$ac_optarg ;;
+
+  --config-cache | -C)
+    cache_file=config.cache ;;
+
+  -datadir | --datadir | --datadi | --datad)
+    ac_prev=datadir ;;
+  -datadir=* | --datadir=* | --datadi=* | --datad=*)
+    datadir=$ac_optarg ;;
+
+  -datarootdir | --datarootdir | --datarootdi | --datarootd | --dataroot \
+  | --dataroo | --dataro | --datar)
+    ac_prev=datarootdir ;;
+  -datarootdir=* | --datarootdir=* | --datarootdi=* | --datarootd=* \
+  | --dataroot=* | --dataroo=* | --dataro=* | --datar=*)
+    datarootdir=$ac_optarg ;;
+
+  -disable-* | --disable-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*disable-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--disable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=no ;;
+
+  -docdir | --docdir | --docdi | --doc | --do)
+    ac_prev=docdir ;;
+  -docdir=* | --docdir=* | --docdi=* | --doc=* | --do=*)
+    docdir=$ac_optarg ;;
+
+  -dvidir | --dvidir | --dvidi | --dvid | --dvi | --dv)
+    ac_prev=dvidir ;;
+  -dvidir=* | --dvidir=* | --dvidi=* | --dvid=* | --dvi=* | --dv=*)
+    dvidir=$ac_optarg ;;
+
+  -enable-* | --enable-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*enable-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid feature name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"enable_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--enable-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval enable_$ac_useropt=\$ac_optarg ;;
+
+  -exec-prefix | --exec_prefix | --exec-prefix | --exec-prefi \
+  | --exec-pref | --exec-pre | --exec-pr | --exec-p | --exec- \
+  | --exec | --exe | --ex)
+    ac_prev=exec_prefix ;;
+  -exec-prefix=* | --exec_prefix=* | --exec-prefix=* | --exec-prefi=* \
+  | --exec-pref=* | --exec-pre=* | --exec-pr=* | --exec-p=* | --exec-=* \
+  | --exec=* | --exe=* | --ex=*)
+    exec_prefix=$ac_optarg ;;
+
+  -gas | --gas | --ga | --g)
+    # Obsolete; use --with-gas.
+    with_gas=yes ;;
+
+  -help | --help | --hel | --he | -h)
+    ac_init_help=long ;;
+  -help=r* | --help=r* | --hel=r* | --he=r* | -hr*)
+    ac_init_help=recursive ;;
+  -help=s* | --help=s* | --hel=s* | --he=s* | -hs*)
+    ac_init_help=short ;;
+
+  -host | --host | --hos | --ho)
+    ac_prev=host_alias ;;
+  -host=* | --host=* | --hos=* | --ho=*)
+    host_alias=$ac_optarg ;;
+
+  -htmldir | --htmldir | --htmldi | --htmld | --html | --htm | --ht)
+    ac_prev=htmldir ;;
+  -htmldir=* | --htmldir=* | --htmldi=* | --htmld=* | --html=* | --htm=* \
+  | --ht=*)
+    htmldir=$ac_optarg ;;
+
+  -includedir | --includedir | --includedi | --included | --include \
+  | --includ | --inclu | --incl | --inc)
+    ac_prev=includedir ;;
+  -includedir=* | --includedir=* | --includedi=* | --included=* | --include=* \
+  | --includ=* | --inclu=* | --incl=* | --inc=*)
+    includedir=$ac_optarg ;;
+
+  -infodir | --infodir | --infodi | --infod | --info | --inf)
+    ac_prev=infodir ;;
+  -infodir=* | --infodir=* | --infodi=* | --infod=* | --info=* | --inf=*)
+    infodir=$ac_optarg ;;
+
+  -libdir | --libdir | --libdi | --libd)
+    ac_prev=libdir ;;
+  -libdir=* | --libdir=* | --libdi=* | --libd=*)
+    libdir=$ac_optarg ;;
+
+  -libexecdir | --libexecdir | --libexecdi | --libexecd | --libexec \
+  | --libexe | --libex | --libe)
+    ac_prev=libexecdir ;;
+  -libexecdir=* | --libexecdir=* | --libexecdi=* | --libexecd=* | --libexec=* \
+  | --libexe=* | --libex=* | --libe=*)
+    libexecdir=$ac_optarg ;;
+
+  -localedir | --localedir | --localedi | --localed | --locale)
+    ac_prev=localedir ;;
+  -localedir=* | --localedir=* | --localedi=* | --localed=* | --locale=*)
+    localedir=$ac_optarg ;;
+
+  -localstatedir | --localstatedir | --localstatedi | --localstated \
+  | --localstate | --localstat | --localsta | --localst | --locals)
+    ac_prev=localstatedir ;;
+  -localstatedir=* | --localstatedir=* | --localstatedi=* | --localstated=* \
+  | --localstate=* | --localstat=* | --localsta=* | --localst=* | --locals=*)
+    localstatedir=$ac_optarg ;;
+
+  -mandir | --mandir | --mandi | --mand | --man | --ma | --m)
+    ac_prev=mandir ;;
+  -mandir=* | --mandir=* | --mandi=* | --mand=* | --man=* | --ma=* | --m=*)
+    mandir=$ac_optarg ;;
+
+  -nfp | --nfp | --nf)
+    # Obsolete; use --without-fp.
+    with_fp=no ;;
+
+  -no-create | --no-create | --no-creat | --no-crea | --no-cre \
+  | --no-cr | --no-c | -n)
+    no_create=yes ;;
+
+  -no-recursion | --no-recursion | --no-recursio | --no-recursi \
+  | --no-recurs | --no-recur | --no-recu | --no-rec | --no-re | --no-r)
+    no_recursion=yes ;;
+
+  -oldincludedir | --oldincludedir | --oldincludedi | --oldincluded \
+  | --oldinclude | --oldinclud | --oldinclu | --oldincl | --oldinc \
+  | --oldin | --oldi | --old | --ol | --o)
+    ac_prev=oldincludedir ;;
+  -oldincludedir=* | --oldincludedir=* | --oldincludedi=* | --oldincluded=* \
+  | --oldinclude=* | --oldinclud=* | --oldinclu=* | --oldincl=* | --oldinc=* \
+  | --oldin=* | --oldi=* | --old=* | --ol=* | --o=*)
+    oldincludedir=$ac_optarg ;;
+
+  -prefix | --prefix | --prefi | --pref | --pre | --pr | --p)
+    ac_prev=prefix ;;
+  -prefix=* | --prefix=* | --prefi=* | --pref=* | --pre=* | --pr=* | --p=*)
+    prefix=$ac_optarg ;;
+
+  -program-prefix | --program-prefix | --program-prefi | --program-pref \
+  | --program-pre | --program-pr | --program-p)
+    ac_prev=program_prefix ;;
+  -program-prefix=* | --program-prefix=* | --program-prefi=* \
+  | --program-pref=* | --program-pre=* | --program-pr=* | --program-p=*)
+    program_prefix=$ac_optarg ;;
+
+  -program-suffix | --program-suffix | --program-suffi | --program-suff \
+  | --program-suf | --program-su | --program-s)
+    ac_prev=program_suffix ;;
+  -program-suffix=* | --program-suffix=* | --program-suffi=* \
+  | --program-suff=* | --program-suf=* | --program-su=* | --program-s=*)
+    program_suffix=$ac_optarg ;;
+
+  -program-transform-name | --program-transform-name \
+  | --program-transform-nam | --program-transform-na \
+  | --program-transform-n | --program-transform- \
+  | --program-transform | --program-transfor \
+  | --program-transfo | --program-transf \
+  | --program-trans | --program-tran \
+  | --progr-tra | --program-tr | --program-t)
+    ac_prev=program_transform_name ;;
+  -program-transform-name=* | --program-transform-name=* \
+  | --program-transform-nam=* | --program-transform-na=* \
+  | --program-transform-n=* | --program-transform-=* \
+  | --program-transform=* | --program-transfor=* \
+  | --program-transfo=* | --program-transf=* \
+  | --program-trans=* | --program-tran=* \
+  | --progr-tra=* | --program-tr=* | --program-t=*)
+    program_transform_name=$ac_optarg ;;
+
+  -pdfdir | --pdfdir | --pdfdi | --pdfd | --pdf | --pd)
+    ac_prev=pdfdir ;;
+  -pdfdir=* | --pdfdir=* | --pdfdi=* | --pdfd=* | --pdf=* | --pd=*)
+    pdfdir=$ac_optarg ;;
+
+  -psdir | --psdir | --psdi | --psd | --ps)
+    ac_prev=psdir ;;
+  -psdir=* | --psdir=* | --psdi=* | --psd=* | --ps=*)
+    psdir=$ac_optarg ;;
+
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil)
+    silent=yes ;;
+
+  -runstatedir | --runstatedir | --runstatedi | --runstated \
+  | --runstate | --runstat | --runsta | --runst | --runs \
+  | --run | --ru | --r)
+    ac_prev=runstatedir ;;
+  -runstatedir=* | --runstatedir=* | --runstatedi=* | --runstated=* \
+  | --runstate=* | --runstat=* | --runsta=* | --runst=* | --runs=* \
+  | --run=* | --ru=* | --r=*)
+    runstatedir=$ac_optarg ;;
+
+  -sbindir | --sbindir | --sbindi | --sbind | --sbin | --sbi | --sb)
+    ac_prev=sbindir ;;
+  -sbindir=* | --sbindir=* | --sbindi=* | --sbind=* | --sbin=* \
+  | --sbi=* | --sb=*)
+    sbindir=$ac_optarg ;;
+
+  -sharedstatedir | --sharedstatedir | --sharedstatedi \
+  | --sharedstated | --sharedstate | --sharedstat | --sharedsta \
+  | --sharedst | --shareds | --shared | --share | --shar \
+  | --sha | --sh)
+    ac_prev=sharedstatedir ;;
+  -sharedstatedir=* | --sharedstatedir=* | --sharedstatedi=* \
+  | --sharedstated=* | --sharedstate=* | --sharedstat=* | --sharedsta=* \
+  | --sharedst=* | --shareds=* | --shared=* | --share=* | --shar=* \
+  | --sha=* | --sh=*)
+    sharedstatedir=$ac_optarg ;;
+
+  -site | --site | --sit)
+    ac_prev=site ;;
+  -site=* | --site=* | --sit=*)
+    site=$ac_optarg ;;
+
+  -srcdir | --srcdir | --srcdi | --srcd | --src | --sr)
+    ac_prev=srcdir ;;
+  -srcdir=* | --srcdir=* | --srcdi=* | --srcd=* | --src=* | --sr=*)
+    srcdir=$ac_optarg ;;
+
+  -sysconfdir | --sysconfdir | --sysconfdi | --sysconfd | --sysconf \
+  | --syscon | --sysco | --sysc | --sys | --sy)
+    ac_prev=sysconfdir ;;
+  -sysconfdir=* | --sysconfdir=* | --sysconfdi=* | --sysconfd=* | --sysconf=* \
+  | --syscon=* | --sysco=* | --sysc=* | --sys=* | --sy=*)
+    sysconfdir=$ac_optarg ;;
+
+  -target | --target | --targe | --targ | --tar | --ta | --t)
+    ac_prev=target_alias ;;
+  -target=* | --target=* | --targe=* | --targ=* | --tar=* | --ta=* | --t=*)
+    target_alias=$ac_optarg ;;
+
+  -v | -verbose | --verbose | --verbos | --verbo | --verb)
+    verbose=yes ;;
+
+  -version | --version | --versio | --versi | --vers | -V)
+    ac_init_version=: ;;
+
+  -with-* | --with-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*with-\([^=]*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--with-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=\$ac_optarg ;;
+
+  -without-* | --without-*)
+    ac_useropt=`expr "x$ac_option" : 'x-*without-\(.*\)'`
+    # Reject names that are not valid shell variable names.
+    expr "x$ac_useropt" : ".*[^-+._$as_cr_alnum]" >/dev/null &&
+      as_fn_error $? "invalid package name: $ac_useropt"
+    ac_useropt_orig=$ac_useropt
+    ac_useropt=`$as_echo "$ac_useropt" | sed 's/[-+.]/_/g'`
+    case $ac_user_opts in
+      *"
+"with_$ac_useropt"
+"*) ;;
+      *) ac_unrecognized_opts="$ac_unrecognized_opts$ac_unrecognized_sep--without-$ac_useropt_orig"
+	 ac_unrecognized_sep=', ';;
+    esac
+    eval with_$ac_useropt=no ;;
+
+  --x)
+    # Obsolete; use --with-x.
+    with_x=yes ;;
+
+  -x-includes | --x-includes | --x-include | --x-includ | --x-inclu \
+  | --x-incl | --x-inc | --x-in | --x-i)
+    ac_prev=x_includes ;;
+  -x-includes=* | --x-includes=* | --x-include=* | --x-includ=* | --x-inclu=* \
+  | --x-incl=* | --x-inc=* | --x-in=* | --x-i=*)
+    x_includes=$ac_optarg ;;
+
+  -x-libraries | --x-libraries | --x-librarie | --x-librari \
+  | --x-librar | --x-libra | --x-libr | --x-lib | --x-li | --x-l)
+    ac_prev=x_libraries ;;
+  -x-libraries=* | --x-libraries=* | --x-librarie=* | --x-librari=* \
+  | --x-librar=* | --x-libra=* | --x-libr=* | --x-lib=* | --x-li=* | --x-l=*)
+    x_libraries=$ac_optarg ;;
+
+  -*) as_fn_error $? "unrecognized option: \`$ac_option'
+Try \`$0 --help' for more information"
+    ;;
+
+  *=*)
+    ac_envvar=`expr "x$ac_option" : 'x\([^=]*\)='`
+    # Reject names that are not valid shell variable names.
+    case $ac_envvar in #(
+      '' | [0-9]* | *[!_$as_cr_alnum]* )
+      as_fn_error $? "invalid variable name: \`$ac_envvar'" ;;
+    esac
+    eval $ac_envvar=\$ac_optarg
+    export $ac_envvar ;;
+
+  *)
+    # FIXME: should be removed in autoconf 3.0.
+    $as_echo "$as_me: WARNING: you should use --build, --host, --target" >&2
+    expr "x$ac_option" : ".*[^-._$as_cr_alnum]" >/dev/null &&
+      $as_echo "$as_me: WARNING: invalid host type: $ac_option" >&2
+    : "${build_alias=$ac_option} ${host_alias=$ac_option} ${target_alias=$ac_option}"
+    ;;
+
+  esac
+done
+
+if test -n "$ac_prev"; then
+  ac_option=--`echo $ac_prev | sed 's/_/-/g'`
+  as_fn_error $? "missing argument to $ac_option"
+fi
+
+if test -n "$ac_unrecognized_opts"; then
+  case $enable_option_checking in
+    no) ;;
+    fatal) as_fn_error $? "unrecognized options: $ac_unrecognized_opts" ;;
+    *)     $as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2 ;;
+  esac
+fi
+
+# Check all directory arguments for consistency.
+for ac_var in	exec_prefix prefix bindir sbindir libexecdir datarootdir \
+		datadir sysconfdir sharedstatedir localstatedir includedir \
+		oldincludedir docdir infodir htmldir dvidir pdfdir psdir \
+		libdir localedir mandir runstatedir
+do
+  eval ac_val=\$$ac_var
+  # Remove trailing slashes.
+  case $ac_val in
+    */ )
+      ac_val=`expr "X$ac_val" : 'X\(.*[^/]\)' \| "X$ac_val" : 'X\(.*\)'`
+      eval $ac_var=\$ac_val;;
+  esac
+  # Be sure to have absolute directory names.
+  case $ac_val in
+    [\\/$]* | ?:[\\/]* )  continue;;
+    NONE | '' ) case $ac_var in *prefix ) continue;; esac;;
+  esac
+  as_fn_error $? "expected an absolute directory name for --$ac_var: $ac_val"
+done
+
+# There might be people who depend on the old broken behavior: `$host'
+# used to hold the argument of --host etc.
+# FIXME: To remove some day.
+build=$build_alias
+host=$host_alias
+target=$target_alias
+
+# FIXME: To remove some day.
+if test "x$host_alias" != x; then
+  if test "x$build_alias" = x; then
+    cross_compiling=maybe
+  elif test "x$build_alias" != "x$host_alias"; then
+    cross_compiling=yes
+  fi
+fi
+
+ac_tool_prefix=
+test -n "$host_alias" && ac_tool_prefix=$host_alias-
+
+test "$silent" = yes && exec 6>/dev/null
+
+
+ac_pwd=`pwd` && test -n "$ac_pwd" &&
+ac_ls_di=`ls -di .` &&
+ac_pwd_ls_di=`cd "$ac_pwd" && ls -di .` ||
+  as_fn_error $? "working directory cannot be determined"
+test "X$ac_ls_di" = "X$ac_pwd_ls_di" ||
+  as_fn_error $? "pwd does not report name of working directory"
+
+
+# Find the source files, if location was not specified.
+if test -z "$srcdir"; then
+  ac_srcdir_defaulted=yes
+  # Try the directory containing this script, then the parent directory.
+  ac_confdir=`$as_dirname -- "$as_myself" ||
+$as_expr X"$as_myself" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_myself" : 'X\(//\)[^/]' \| \
+	 X"$as_myself" : 'X\(//\)$' \| \
+	 X"$as_myself" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_myself" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  srcdir=$ac_confdir
+  if test ! -r "$srcdir/$ac_unique_file"; then
+    srcdir=..
+  fi
+else
+  ac_srcdir_defaulted=no
+fi
+if test ! -r "$srcdir/$ac_unique_file"; then
+  test "$ac_srcdir_defaulted" = yes && srcdir="$ac_confdir or .."
+  as_fn_error $? "cannot find sources ($ac_unique_file) in $srcdir"
+fi
+ac_msg="sources are in $srcdir, but \`cd $srcdir' does not work"
+ac_abs_confdir=`(
+	cd "$srcdir" && test -r "./$ac_unique_file" || as_fn_error $? "$ac_msg"
+	pwd)`
+# When building in place, set srcdir=.
+if test "$ac_abs_confdir" = "$ac_pwd"; then
+  srcdir=.
+fi
+# Remove unnecessary trailing slashes from srcdir.
+# Double slashes in file names in object file debugging info
+# mess up M-x gdb in Emacs.
+case $srcdir in
+*/) srcdir=`expr "X$srcdir" : 'X\(.*[^/]\)' \| "X$srcdir" : 'X\(.*\)'`;;
+esac
+for ac_var in $ac_precious_vars; do
+  eval ac_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_env_${ac_var}_value=\$${ac_var}
+  eval ac_cv_env_${ac_var}_set=\${${ac_var}+set}
+  eval ac_cv_env_${ac_var}_value=\$${ac_var}
+done
+
+#
+# Report the --help message.
+#
+if test "$ac_init_help" = "long"; then
+  # Omit some internal or obsolete options to make the list less imposing.
+  # This message is too long to be a string in the A/UX 3.1 sh.
+  cat <<_ACEOF
+\`configure' configures this package to adapt to many kinds of systems.
+
+Usage: $0 [OPTION]... [VAR=VALUE]...
+
+To assign environment variables (e.g., CC, CFLAGS...), specify them as
+VAR=VALUE.  See below for descriptions of some of the useful variables.
+
+Defaults for the options are specified in brackets.
+
+Configuration:
+  -h, --help              display this help and exit
+      --help=short        display options specific to this package
+      --help=recursive    display the short help of all the included packages
+  -V, --version           display version information and exit
+  -q, --quiet, --silent   do not print \`checking ...' messages
+      --cache-file=FILE   cache test results in FILE [disabled]
+  -C, --config-cache      alias for \`--cache-file=config.cache'
+  -n, --no-create         do not create output files
+      --srcdir=DIR        find the sources in DIR [configure dir or \`..']
+
+Installation directories:
+  --prefix=PREFIX         install architecture-independent files in PREFIX
+                          [$ac_default_prefix]
+  --exec-prefix=EPREFIX   install architecture-dependent files in EPREFIX
+                          [PREFIX]
+
+By default, \`make install' will install all the files in
+\`$ac_default_prefix/bin', \`$ac_default_prefix/lib' etc.  You can specify
+an installation prefix other than \`$ac_default_prefix' using \`--prefix',
+for instance \`--prefix=\$HOME'.
+
+For better control, use the options below.
+
+Fine tuning of the installation directories:
+  --bindir=DIR            user executables [EPREFIX/bin]
+  --sbindir=DIR           system admin executables [EPREFIX/sbin]
+  --libexecdir=DIR        program executables [EPREFIX/libexec]
+  --sysconfdir=DIR        read-only single-machine data [PREFIX/etc]
+  --sharedstatedir=DIR    modifiable architecture-independent data [PREFIX/com]
+  --localstatedir=DIR     modifiable single-machine data [PREFIX/var]
+  --runstatedir=DIR       modifiable per-process data [LOCALSTATEDIR/run]
+  --libdir=DIR            object code libraries [EPREFIX/lib]
+  --includedir=DIR        C header files [PREFIX/include]
+  --oldincludedir=DIR     C header files for non-gcc [/usr/include]
+  --datarootdir=DIR       read-only arch.-independent data root [PREFIX/share]
+  --datadir=DIR           read-only architecture-independent data [DATAROOTDIR]
+  --infodir=DIR           info documentation [DATAROOTDIR/info]
+  --localedir=DIR         locale-dependent data [DATAROOTDIR/locale]
+  --mandir=DIR            man documentation [DATAROOTDIR/man]
+  --docdir=DIR            documentation root [DATAROOTDIR/doc/PACKAGE]
+  --htmldir=DIR           html documentation [DOCDIR]
+  --dvidir=DIR            dvi documentation [DOCDIR]
+  --pdfdir=DIR            pdf documentation [DOCDIR]
+  --psdir=DIR             ps documentation [DOCDIR]
+_ACEOF
+
+  cat <<\_ACEOF
+
+Program names:
+  --program-prefix=PREFIX            prepend PREFIX to installed program names
+  --program-suffix=SUFFIX            append SUFFIX to installed program names
+  --program-transform-name=PROGRAM   run sed PROGRAM on installed program names
+
+System types:
+  --build=BUILD     configure for building on BUILD [guessed]
+  --host=HOST       cross-compile to build programs to run on HOST [BUILD]
+_ACEOF
+fi
+
+if test -n "$ac_init_help"; then
+
+  cat <<\_ACEOF
+
+Optional Features:
+  --disable-option-checking  ignore unrecognized --enable/--with options
+  --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 build
+  --enable-dependency-tracking   do not reject slow dependency extractors
+  --enable-shared[=PKGS]  build shared libraries [default=no]
+  --enable-static[=PKGS]  build static libraries [default=yes]
+  --enable-fast-install[=PKGS]
+                          optimize for fast installation [default=yes]
+  --disable-libtool-lock  avoid locking (might break parallel builds)
+
+Optional Packages:
+  --with-PACKAGE[=ARG]    use PACKAGE [ARG=yes]
+  --without-PACKAGE       do not use PACKAGE (same as --with-PACKAGE=no)
+  --with-pic              try to use only PIC/non-PIC objects [default=use
+                          both]
+  --with-gnu-ld           assume the C compiler uses GNU ld [default=no]
+  --with-python=DIR       build Python module (using python in DIR)
+  --with-wpdpack=DIR      use WinPcap developer's pack in DIR
+  --with-check=DIR        use Check (http://check.sf.net) in DIR
+
+Some influential environment variables:
+  CC          C compiler command
+  CFLAGS      C compiler flags
+  LDFLAGS     linker flags, e.g. -L<lib dir> if you have libraries in a
+              nonstandard directory <lib dir>
+  LIBS        libraries to pass to the linker, e.g. -l<library>
+  CPPFLAGS    (Objective) C/C++ preprocessor flags, e.g. -I<include dir> if
+              you have headers in a nonstandard directory <include dir>
+  CPP         C preprocessor
+
+Use these variables to override the choices made by `configure' or to help
+it to find libraries and programs with nonstandard names/locations.
+
+Report bugs to the package provider.
+_ACEOF
+ac_status=$?
+fi
+
+if test "$ac_init_help" = "recursive"; then
+  # If there are subdirs, report their specific --help.
+  for ac_dir in : $ac_subdirs_all; do test "x$ac_dir" = x: && continue
+    test -d "$ac_dir" ||
+      { cd "$srcdir" && ac_pwd=`pwd` && srcdir=. && test -d "$ac_dir"; } ||
+      continue
+    ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+    cd "$ac_dir" || { ac_status=$?; continue; }
+    # Check for guested configure.
+    if test -f "$ac_srcdir/configure.gnu"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure.gnu" --help=recursive
+    elif test -f "$ac_srcdir/configure"; then
+      echo &&
+      $SHELL "$ac_srcdir/configure" --help=recursive
+    else
+      $as_echo "$as_me: WARNING: no configuration information is in $ac_dir" >&2
+    fi || ac_status=$?
+    cd "$ac_pwd" || { ac_status=$?; break; }
+  done
+fi
+
+test -n "$ac_init_help" && exit $ac_status
+if $ac_init_version; then
+  cat <<\_ACEOF
+configure
+generated by GNU Autoconf 2.69
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This configure script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it.
+_ACEOF
+  exit
+fi
+
+## ------------------------ ##
+## Autoconf initialization. ##
+## ------------------------ ##
+
+# ac_fn_c_try_compile LINENO
+# --------------------------
+# Try to compile conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext
+  if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest.$ac_objext; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_compile
+
+# ac_fn_c_try_link LINENO
+# -----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_link ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  rm -f conftest.$ac_objext conftest$ac_exeext
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && {
+	 test -z "$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       } && test -s conftest$ac_exeext && {
+	 test "$cross_compiling" = yes ||
+	 test -x conftest$ac_exeext
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+	ac_retval=1
+fi
+  # Delete the IPA/IPO (Inter Procedural Analysis/Optimization) information
+  # created by the PGI compiler (conftest_ipa8_conftest.oo), as it would
+  # interfere with the next link command; also delete a directory that is
+  # left behind by Apple's compiler.  We do this before executing the actions.
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_link
+
+# ac_fn_c_check_header_compile LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists and can be compiled using the include files in
+# INCLUDES, setting the cache variable VAR accordingly.
+ac_fn_c_check_header_compile ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_compile
+
+# ac_fn_c_try_cpp LINENO
+# ----------------------
+# Try to preprocess conftest.$ac_ext, and return whether this succeeded.
+ac_fn_c_try_cpp ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_cpp conftest.$ac_ext"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_cpp conftest.$ac_ext") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    grep -v '^ *+' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+    mv -f conftest.er1 conftest.err
+  fi
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } > conftest.i && {
+	 test -z "$ac_c_preproc_warn_flag$ac_c_werror_flag" ||
+	 test ! -s conftest.err
+       }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+    ac_retval=1
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_cpp
+
+# ac_fn_c_try_run LINENO
+# ----------------------
+# Try to link conftest.$ac_ext, and return whether this succeeded. Assumes
+# that executables *can* be run.
+ac_fn_c_try_run ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && { ac_try='./conftest$ac_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then :
+  ac_retval=0
+else
+  $as_echo "$as_me: program exited with status $ac_status" >&5
+       $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+       ac_retval=$ac_status
+fi
+  rm -rf conftest.dSYM conftest_ipa8_conftest.oo
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+  as_fn_set_status $ac_retval
+
+} # ac_fn_c_try_run
+
+# ac_fn_c_check_func LINENO FUNC VAR
+# ----------------------------------
+# Tests whether FUNC exists, setting the cache variable VAR accordingly
+ac_fn_c_check_func ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+/* Define $2 to an innocuous variant, in case <limits.h> declares $2.
+   For example, HP-UX 11i <limits.h> declares gettimeofday.  */
+#define $2 innocuous_$2
+
+/* System header to define __stub macros and hopefully few prototypes,
+    which can conflict with char $2 (); 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 $2
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char $2 ();
+/* The GNU C library defines this for functions which it implements
+    to always fail with ENOSYS.  Some functions are actually named
+    something starting with __ and the normal name is an alias.  */
+#if defined __stub_$2 || defined __stub___$2
+choke me
+#endif
+
+int
+main ()
+{
+return $2 ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_func
+
+# ac_fn_c_check_header_mongrel LINENO HEADER VAR INCLUDES
+# -------------------------------------------------------
+# Tests whether HEADER exists, giving a warning if it cannot be compiled using
+# the include files in INCLUDES and setting the cache variable VAR
+# accordingly.
+ac_fn_c_check_header_mongrel ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  if eval \${$3+:} false; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+else
+  # Is the header compilable?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 usability" >&5
+$as_echo_n "checking $2 usability... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+#include <$2>
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_header_compiler=yes
+else
+  ac_header_compiler=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_compiler" >&5
+$as_echo "$ac_header_compiler" >&6; }
+
+# Is the header present?
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking $2 presence" >&5
+$as_echo_n "checking $2 presence... " >&6; }
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <$2>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  ac_header_preproc=yes
+else
+  ac_header_preproc=no
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_header_preproc" >&5
+$as_echo "$ac_header_preproc" >&6; }
+
+# So?  What about this header?
+case $ac_header_compiler:$ac_header_preproc:$ac_c_preproc_warn_flag in #((
+  yes:no: )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&5
+$as_echo "$as_me: WARNING: $2: accepted by the compiler, rejected by the preprocessor!" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+    ;;
+  no:yes:* )
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: present but cannot be compiled" >&5
+$as_echo "$as_me: WARNING: $2: present but cannot be compiled" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     check for missing prerequisite headers?" >&5
+$as_echo "$as_me: WARNING: $2:     check for missing prerequisite headers?" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: see the Autoconf documentation" >&5
+$as_echo "$as_me: WARNING: $2: see the Autoconf documentation" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&5
+$as_echo "$as_me: WARNING: $2:     section \"Present But Cannot Be Compiled\"" >&2;}
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $2: proceeding with the compiler's result" >&5
+$as_echo "$as_me: WARNING: $2: proceeding with the compiler's result" >&2;}
+    ;;
+esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=\$ac_header_compiler"
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+fi
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_header_mongrel
+
+# ac_fn_c_check_type LINENO TYPE VAR INCLUDES
+# -------------------------------------------
+# Tests whether TYPE exists after having included INCLUDES, setting cache
+# variable VAR accordingly.
+ac_fn_c_check_type ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for $2" >&5
+$as_echo_n "checking for $2... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  eval "$3=no"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof ($2))
+	 return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+if (sizeof (($2)))
+	    return 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+  eval "$3=yes"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_type
+
+# ac_fn_c_check_decl LINENO SYMBOL VAR INCLUDES
+# ---------------------------------------------
+# Tests whether SYMBOL is declared in INCLUDES, setting cache variable VAR
+# accordingly.
+ac_fn_c_check_decl ()
+{
+  as_lineno=${as_lineno-"$1"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+  as_decl_name=`echo $2|sed 's/ *(.*//'`
+  as_decl_use=`echo $2|sed -e 's/(/((/' -e 's/)/) 0&/' -e 's/,/) 0& (/g'`
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $as_decl_name is declared" >&5
+$as_echo_n "checking whether $as_decl_name is declared... " >&6; }
+if eval \${$3+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$4
+int
+main ()
+{
+#ifndef $as_decl_name
+#ifdef __cplusplus
+  (void) $as_decl_use;
+#else
+  (void) $as_decl_name;
+#endif
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  eval "$3=yes"
+else
+  eval "$3=no"
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+eval ac_res=\$$3
+	       { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_res" >&5
+$as_echo "$ac_res" >&6; }
+  eval $as_lineno_stack; ${as_lineno_stack:+:} unset as_lineno
+
+} # ac_fn_c_check_decl
+cat >config.log <<_ACEOF
+This file contains any messages produced by compilers while
+running configure, to aid debugging if configure makes a mistake.
+
+It was created by $as_me, which was
+generated by GNU Autoconf 2.69.  Invocation command line was
+
+  $ $0 $@
+
+_ACEOF
+exec 5>>config.log
+{
+cat <<_ASUNAME
+## --------- ##
+## Platform. ##
+## --------- ##
+
+hostname = `(hostname || uname -n) 2>/dev/null | sed 1q`
+uname -m = `(uname -m) 2>/dev/null || echo unknown`
+uname -r = `(uname -r) 2>/dev/null || echo unknown`
+uname -s = `(uname -s) 2>/dev/null || echo unknown`
+uname -v = `(uname -v) 2>/dev/null || echo unknown`
+
+/usr/bin/uname -p = `(/usr/bin/uname -p) 2>/dev/null || echo unknown`
+/bin/uname -X     = `(/bin/uname -X) 2>/dev/null     || echo unknown`
+
+/bin/arch              = `(/bin/arch) 2>/dev/null              || echo unknown`
+/usr/bin/arch -k       = `(/usr/bin/arch -k) 2>/dev/null       || echo unknown`
+/usr/convex/getsysinfo = `(/usr/convex/getsysinfo) 2>/dev/null || echo unknown`
+/usr/bin/hostinfo      = `(/usr/bin/hostinfo) 2>/dev/null      || echo unknown`
+/bin/machine           = `(/bin/machine) 2>/dev/null           || echo unknown`
+/usr/bin/oslevel       = `(/usr/bin/oslevel) 2>/dev/null       || echo unknown`
+/bin/universe          = `(/bin/universe) 2>/dev/null          || echo unknown`
+
+_ASUNAME
+
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    $as_echo "PATH: $as_dir"
+  done
+IFS=$as_save_IFS
+
+} >&5
+
+cat >&5 <<_ACEOF
+
+
+## ----------- ##
+## Core tests. ##
+## ----------- ##
+
+_ACEOF
+
+
+# Keep a trace of the command line.
+# Strip out --no-create and --no-recursion so they do not pile up.
+# Strip out --silent because we don't want to record it for future runs.
+# Also quote any args containing shell meta-characters.
+# Make two passes to allow for proper duplicate-argument suppression.
+ac_configure_args=
+ac_configure_args0=
+ac_configure_args1=
+ac_must_keep_next=false
+for ac_pass in 1 2
+do
+  for ac_arg
+  do
+    case $ac_arg in
+    -no-create | --no-c* | -n | -no-recursion | --no-r*) continue ;;
+    -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+    | -silent | --silent | --silen | --sile | --sil)
+      continue ;;
+    *\'*)
+      ac_arg=`$as_echo "$ac_arg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    case $ac_pass in
+    1) as_fn_append ac_configure_args0 " '$ac_arg'" ;;
+    2)
+      as_fn_append ac_configure_args1 " '$ac_arg'"
+      if test $ac_must_keep_next = true; then
+	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
+      fi
+      as_fn_append ac_configure_args " '$ac_arg'"
+      ;;
+    esac
+  done
+done
+{ ac_configure_args0=; unset ac_configure_args0;}
+{ ac_configure_args1=; unset ac_configure_args1;}
+
+# When interrupted or exit'd, cleanup temporary files, and complete
+# config.log.  We remove comments because anyway the quotes in there
+# would cause problems or look ugly.
+# WARNING: Use '\'' to represent an apostrophe within the trap.
+# WARNING: Do not start the trap code with a newline, due to a FreeBSD 4.0 bug.
+trap 'exit_status=$?
+  # Save into config.log some information that might help in debugging.
+  {
+    echo
+
+    $as_echo "## ---------------- ##
+## Cache variables. ##
+## ---------------- ##"
+    echo
+    # The following way of writing the cache mishandles newlines in values,
+(
+  for ac_var in `(set) 2>&1 | sed -n '\''s/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'\''`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+  (set) 2>&1 |
+    case $as_nl`(ac_space='\'' '\''; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      sed -n \
+	"s/'\''/'\''\\\\'\'''\''/g;
+	  s/^\\([_$as_cr_alnum]*_cv_[_$as_cr_alnum]*\\)=\\(.*\\)/\\1='\''\\2'\''/p"
+      ;; #(
+    *)
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+)
+    echo
+
+    $as_echo "## ----------------- ##
+## Output variables. ##
+## ----------------- ##"
+    echo
+    for ac_var in $ac_subst_vars
+    do
+      eval ac_val=\$$ac_var
+      case $ac_val in
+      *\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+      esac
+      $as_echo "$ac_var='\''$ac_val'\''"
+    done | sort
+    echo
+
+    if test -n "$ac_subst_files"; then
+      $as_echo "## ------------------- ##
+## File substitutions. ##
+## ------------------- ##"
+      echo
+      for ac_var in $ac_subst_files
+      do
+	eval ac_val=\$$ac_var
+	case $ac_val in
+	*\'\''*) ac_val=`$as_echo "$ac_val" | sed "s/'\''/'\''\\\\\\\\'\'''\''/g"`;;
+	esac
+	$as_echo "$ac_var='\''$ac_val'\''"
+      done | sort
+      echo
+    fi
+
+    if test -s confdefs.h; then
+      $as_echo "## ----------- ##
+## confdefs.h. ##
+## ----------- ##"
+      echo
+      cat confdefs.h
+      echo
+    fi
+    test "$ac_signal" != 0 &&
+      $as_echo "$as_me: caught signal $ac_signal"
+    $as_echo "$as_me: exit $exit_status"
+  } >&5
+  rm -f core *.core core.conftest.* &&
+    rm -f -r conftest* confdefs* conf$$* $ac_clean_files &&
+    exit $exit_status
+' 0
+for ac_signal in 1 2 13 15; do
+  trap 'ac_signal='$ac_signal'; as_fn_exit 1' $ac_signal
+done
+ac_signal=0
+
+# confdefs.h avoids OS command line length limits that DEFS can exceed.
+rm -f -r conftest* confdefs.h
+
+$as_echo "/* confdefs.h */" > confdefs.h
+
+# Predefined preprocessor variables.
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_NAME "$PACKAGE_NAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_TARNAME "$PACKAGE_TARNAME"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_VERSION "$PACKAGE_VERSION"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_STRING "$PACKAGE_STRING"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_BUGREPORT "$PACKAGE_BUGREPORT"
+_ACEOF
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE_URL "$PACKAGE_URL"
+_ACEOF
+
+
+# Let the site file select an alternate cache file if it wants to.
+# Prefer an explicitly selected file to automatically selected ones.
+ac_site_file1=NONE
+ac_site_file2=NONE
+if test -n "$CONFIG_SITE"; then
+  # We do not want a PATH search for config.site.
+  case $CONFIG_SITE in #((
+    -*)  ac_site_file1=./$CONFIG_SITE;;
+    */*) ac_site_file1=$CONFIG_SITE;;
+    *)   ac_site_file1=./$CONFIG_SITE;;
+  esac
+elif test "x$prefix" != xNONE; then
+  ac_site_file1=$prefix/share/config.site
+  ac_site_file2=$prefix/etc/config.site
+else
+  ac_site_file1=$ac_default_prefix/share/config.site
+  ac_site_file2=$ac_default_prefix/etc/config.site
+fi
+for ac_site_file in "$ac_site_file1" "$ac_site_file2"
+do
+  test "x$ac_site_file" = xNONE && continue
+  if test /dev/null != "$ac_site_file" && test -r "$ac_site_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading site script $ac_site_file" >&5
+$as_echo "$as_me: loading site script $ac_site_file" >&6;}
+    sed 's/^/| /' "$ac_site_file" >&5
+    . "$ac_site_file" \
+      || { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "failed to load site script $ac_site_file
+See \`config.log' for more details" "$LINENO" 5; }
+  fi
+done
+
+if test -r "$cache_file"; then
+  # Some versions of bash will fail to source /dev/null (special files
+  # actually), so we avoid doing that.  DJGPP emulates it as a regular file.
+  if test /dev/null != "$cache_file" && test -f "$cache_file"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: loading cache $cache_file" >&5
+$as_echo "$as_me: loading cache $cache_file" >&6;}
+    case $cache_file in
+      [\\/]* | ?:[\\/]* ) . "$cache_file";;
+      *)                      . "./$cache_file";;
+    esac
+  fi
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: creating cache $cache_file" >&5
+$as_echo "$as_me: creating cache $cache_file" >&6;}
+  >$cache_file
+fi
+
+# Check that the precious variables saved in the cache have kept the same
+# value.
+ac_cache_corrupted=false
+for ac_var in $ac_precious_vars; 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
+  eval ac_new_val=\$ac_env_${ac_var}_value
+  case $ac_old_set,$ac_new_set in
+    set,)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was set to \`$ac_old_val' in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,set)
+      { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' was not set in the previous run" >&5
+$as_echo "$as_me: error: \`$ac_var' was not set in the previous run" >&2;}
+      ac_cache_corrupted=: ;;
+    ,);;
+    *)
+      if test "x$ac_old_val" != "x$ac_new_val"; then
+	# differences in whitespace do not lead to failure.
+	ac_old_val_w=`echo x $ac_old_val`
+	ac_new_val_w=`echo x $ac_new_val`
+	if test "$ac_old_val_w" != "$ac_new_val_w"; then
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: error: \`$ac_var' has changed since the previous run:" >&5
+$as_echo "$as_me: error: \`$ac_var' has changed since the previous run:" >&2;}
+	  ac_cache_corrupted=:
+	else
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&5
+$as_echo "$as_me: warning: ignoring whitespace changes in \`$ac_var' since the previous run:" >&2;}
+	  eval $ac_var=\$ac_old_val
+	fi
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   former value:  \`$ac_old_val'" >&5
+$as_echo "$as_me:   former value:  \`$ac_old_val'" >&2;}
+	{ $as_echo "$as_me:${as_lineno-$LINENO}:   current value: \`$ac_new_val'" >&5
+$as_echo "$as_me:   current value: \`$ac_new_val'" >&2;}
+      fi;;
+  esac
+  # Pass precious variables to config.status.
+  if test "$ac_new_set" = set; then
+    case $ac_new_val in
+    *\'*) ac_arg=$ac_var=`$as_echo "$ac_new_val" | sed "s/'/'\\\\\\\\''/g"` ;;
+    *) ac_arg=$ac_var=$ac_new_val ;;
+    esac
+    case " $ac_configure_args " in
+      *" '$ac_arg' "*) ;; # Avoid dups.  Use of quotes ensures accuracy.
+      *) as_fn_append ac_configure_args " '$ac_arg'" ;;
+    esac
+  fi
+done
+if $ac_cache_corrupted; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+  { $as_echo "$as_me:${as_lineno-$LINENO}: error: changes in the environment can compromise the build" >&5
+$as_echo "$as_me: error: changes in the environment can compromise the build" >&2;}
+  as_fn_error $? "run \`make distclean' and/or \`rm $cache_file' and start over" "$LINENO" 5
+fi
+## -------------------- ##
+## Main body of script. ##
+## -------------------- ##
+
+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
+
+
+
+am__api_version='1.10'
+
+ac_aux_dir=
+for ac_dir in "$srcdir" "$srcdir/.." "$srcdir/../.."; do
+  if test -f "$ac_dir/install-sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install-sh -c"
+    break
+  elif test -f "$ac_dir/install.sh"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/install.sh -c"
+    break
+  elif test -f "$ac_dir/shtool"; then
+    ac_aux_dir=$ac_dir
+    ac_install_sh="$ac_aux_dir/shtool install -c"
+    break
+  fi
+done
+if test -z "$ac_aux_dir"; then
+  as_fn_error $? "cannot find install-sh, install.sh, or shtool in \"$srcdir\" \"$srcdir/..\" \"$srcdir/../..\"" "$LINENO" 5
+fi
+
+# These three variables are undocumented and unsupported,
+# and are intended to be withdrawn in a future Autoconf release.
+# They can cause serious problems if a builder's source tree is in a directory
+# whose full name contains unusual characters.
+ac_config_guess="$SHELL $ac_aux_dir/config.guess"  # Please don't use this var.
+ac_config_sub="$SHELL $ac_aux_dir/config.sub"  # Please don't use this var.
+ac_configure="$SHELL $ac_aux_dir/configure"  # Please don't use this var.
+
+
+# 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:
+# SysV /etc/install, /usr/sbin/install
+# SunOS /usr/etc/install
+# IRIX /sbin/install
+# AIX /bin/install
+# AmigaOS /C/install, which installs bootblocks on floppy discs
+# 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.
+# Reject install programs that cannot install multiple files.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a BSD-compatible install" >&5
+$as_echo_n "checking for a BSD-compatible install... " >&6; }
+if test -z "$INSTALL"; then
+if ${ac_cv_path_install+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    # Account for people who put trailing slashes in PATH elements.
+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.
+    # Don't use installbsd from OSF since it installs stuff as root
+    # by default.
+    for ac_prog in ginstall scoinst install; do
+      for ac_exec_ext in '' $ac_executable_extensions; do
+	if as_fn_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
+	    rm -rf conftest.one conftest.two conftest.dir
+	    echo one > conftest.one
+	    echo two > conftest.two
+	    mkdir conftest.dir
+	    if "$as_dir/$ac_prog$ac_exec_ext" -c conftest.one conftest.two "`pwd`/conftest.dir" &&
+	      test -s conftest.one && test -s conftest.two &&
+	      test -s conftest.dir/conftest.one &&
+	      test -s conftest.dir/conftest.two
+	    then
+	      ac_cv_path_install="$as_dir/$ac_prog$ac_exec_ext -c"
+	      break 3
+	    fi
+	  fi
+	fi
+      done
+    done
+    ;;
+esac
+
+  done
+IFS=$as_save_IFS
+
+rm -rf conftest.one conftest.two conftest.dir
+
+fi
+  if test "${ac_cv_path_install+set}" = set; then
+    INSTALL=$ac_cv_path_install
+  else
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for INSTALL within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the value is a relative name.
+    INSTALL=$ac_install_sh
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $INSTALL" >&5
+$as_echo "$INSTALL" >&6; }
+
+# Use test -z because SunOS4 sh mishandles braces in ${var-val}.
+# It thinks the first close brace ends the variable substitution.
+test -z "$INSTALL_PROGRAM" && INSTALL_PROGRAM='${INSTALL}'
+
+test -z "$INSTALL_SCRIPT" && INSTALL_SCRIPT='${INSTALL}'
+
+test -z "$INSTALL_DATA" && INSTALL_DATA='${INSTALL} -m 644'
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether build environment is sane" >&5
+$as_echo_n "checking whether build environment is sane... " >&6; }
+# Just in case
+sleep 1
+echo timestamp > conftest.file
+# Do `set' in a subshell so we don't clobber the current shell's
+# arguments.  Must try -L first in case configure is actually a
+# symlink; some systems play weird games with the mod time of symlinks
+# (eg FreeBSD returns the mod time of the symlink's containing
+# directory).
+if (
+   set X `ls -Lt $srcdir/configure conftest.file 2> /dev/null`
+   if test "$*" = "X"; then
+      # -L didn't work.
+      set X `ls -t $srcdir/configure conftest.file`
+   fi
+   rm -f conftest.file
+   if test "$*" != "X $srcdir/configure conftest.file" \
+      && test "$*" != "X conftest.file $srcdir/configure"; then
+
+      # If neither matched, then we have a broken ls.  This can happen
+      # if, for instance, CONFIG_SHELL is bash and it inherits a
+      # broken ls alias from the environment.  This has actually
+      # happened.  Such a system could not be considered "sane".
+      as_fn_error $? "ls -t appears to fail.  Make sure there is not a broken
+alias in your environment" "$LINENO" 5
+   fi
+
+   test "$2" = conftest.file
+   )
+then
+   # Ok.
+   :
+else
+   as_fn_error $? "newly created file is older than distributed files!
+Check your system clock" "$LINENO" 5
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+test "$program_prefix" != NONE &&
+  program_transform_name="s&^&$program_prefix&;$program_transform_name"
+# Use a double $ so make ignores it.
+test "$program_suffix" != NONE &&
+  program_transform_name="s&\$&$program_suffix&;$program_transform_name"
+# Double any \ or $.
+# By default was `s,x,x', remove it if useless.
+ac_script='s/[\\$]/&&/g;s/;s,x,x,$//'
+program_transform_name=`$as_echo "$program_transform_name" | sed "$ac_script"`
+
+# expand $ac_aux_dir to an absolute path
+am_aux_dir=`cd $ac_aux_dir && pwd`
+
+test x"${MISSING+set}" = xset || MISSING="\${SHELL} $am_aux_dir/missing"
+# Use eval to expand $SHELL
+if eval "$MISSING --run true"; then
+  am_missing_run="$MISSING --run "
+else
+  am_missing_run=
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`missing' script is too old or missing" >&5
+$as_echo "$as_me: WARNING: \`missing' script is too old or missing" >&2;}
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a thread-safe mkdir -p" >&5
+$as_echo_n "checking for a thread-safe mkdir -p... " >&6; }
+if test -z "$MKDIR_P"; then
+  if ${ac_cv_path_mkdir+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/opt/sfw/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in mkdir gmkdir; do
+	 for ac_exec_ext in '' $ac_executable_extensions; do
+	   as_fn_executable_p "$as_dir/$ac_prog$ac_exec_ext" || continue
+	   case `"$as_dir/$ac_prog$ac_exec_ext" --version 2>&1` in #(
+	     'mkdir (GNU coreutils) '* | \
+	     'mkdir (coreutils) '* | \
+	     'mkdir (fileutils) '4.1*)
+	       ac_cv_path_mkdir=$as_dir/$ac_prog$ac_exec_ext
+	       break 3;;
+	   esac
+	 done
+       done
+  done
+IFS=$as_save_IFS
+
+fi
+
+  test -d ./--version && rmdir ./--version
+  if test "${ac_cv_path_mkdir+set}" = set; then
+    MKDIR_P="$ac_cv_path_mkdir -p"
+  else
+    # As a last resort, use the slow shell script.  Don't cache a
+    # value for MKDIR_P within a source directory, because that will
+    # break other packages using the cache if that directory is
+    # removed, or if the value is a relative name.
+    MKDIR_P="$ac_install_sh -d"
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $MKDIR_P" >&5
+$as_echo "$MKDIR_P" >&6; }
+
+mkdir_p="$MKDIR_P"
+case $mkdir_p in
+  [\\/$]* | ?:[\\/]*) ;;
+  */*) mkdir_p="\$(top_builddir)/$mkdir_p" ;;
+esac
+
+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.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AWK+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AWK"; then
+  ac_cv_prog_AWK="$AWK" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AWK="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AWK=$ac_cv_prog_AWK
+if test -n "$AWK"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AWK" >&5
+$as_echo "$AWK" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$AWK" && break
+done
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ${MAKE-make} sets \$(MAKE)" >&5
+$as_echo_n "checking whether ${MAKE-make} sets \$(MAKE)... " >&6; }
+set x ${MAKE-make}
+ac_make=`$as_echo "$2" | sed 's/+/p/g; s/[^a-zA-Z0-9_]/_/g'`
+if eval \${ac_cv_prog_make_${ac_make}_set+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat >conftest.make <<\_ACEOF
+SHELL = /bin/sh
+all:
+	@echo '@@@%%%=$(MAKE)=@@@%%%'
+_ACEOF
+# GNU make sometimes prints "make[1]: Entering ...", which would confuse us.
+case `${MAKE-make} -f conftest.make 2>/dev/null` in
+  *@@@%%%=?*=@@@%%%*)
+    eval ac_cv_prog_make_${ac_make}_set=yes;;
+  *)
+    eval ac_cv_prog_make_${ac_make}_set=no;;
+esac
+rm -f conftest.make
+fi
+if eval test \$ac_cv_prog_make_${ac_make}_set = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+  SET_MAKE=
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+  SET_MAKE="MAKE=${MAKE-make}"
+fi
+
+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
+
+if test "`cd $srcdir && pwd`" != "`pwd`"; then
+  # Use -I$(srcdir) only when $(srcdir) != ., so that make's output
+  # is not polluted with repeated "-I."
+  am__isrc=' -I$(srcdir)'
+  # test to see if srcdir already configured
+  if test -f $srcdir/config.status; then
+    as_fn_error $? "source directory already configured; run \"make distclean\" there first" "$LINENO" 5
+  fi
+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=libdnet
+ VERSION=1.12
+
+
+cat >>confdefs.h <<_ACEOF
+#define PACKAGE "$PACKAGE"
+_ACEOF
+
+
+cat >>confdefs.h <<_ACEOF
+#define VERSION "$VERSION"
+_ACEOF
+
+# Some tools Automake needs.
+
+ACLOCAL=${ACLOCAL-"${am_missing_run}aclocal-${am__api_version}"}
+
+
+AUTOCONF=${AUTOCONF-"${am_missing_run}autoconf"}
+
+
+AUTOMAKE=${AUTOMAKE-"${am_missing_run}automake-${am__api_version}"}
+
+
+AUTOHEADER=${AUTOHEADER-"${am_missing_run}autoheader"}
+
+
+MAKEINFO=${MAKEINFO-"${am_missing_run}makeinfo"}
+
+install_sh=${install_sh-"\$(SHELL) $am_aux_dir/install-sh"}
+
+# Installed binaries are usually stripped using `strip' when the user
+# run `make install-strip'.  However `strip' might not be the right
+# tool to use in cross-compilation environments, therefore Automake
+# will honor the `STRIP' environment variable to overrule this program.
+if test "$cross_compiling" != no; then
+  if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_STRIP" = x; then
+    STRIP=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    STRIP=$ac_ct_STRIP
+  fi
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+fi
+INSTALL_STRIP_PROGRAM="\$(install_sh) -c -s"
+
+# 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='${AMTAR} xf -'
+
+
+
+
+
+ac_config_headers="$ac_config_headers include/config.h"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to enable maintainer-specific portions of Makefiles" >&5
+$as_echo_n "checking whether to enable maintainer-specific portions of Makefiles... " >&6; }
+    # Check whether --enable-maintainer-mode was given.
+if test "${enable_maintainer_mode+set}" = set; then :
+  enableval=$enable_maintainer_mode; USE_MAINTAINER_MODE=$enableval
+else
+  USE_MAINTAINER_MODE=no
+fi
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $USE_MAINTAINER_MODE" >&5
+$as_echo "$USE_MAINTAINER_MODE" >&6; }
+   if test $USE_MAINTAINER_MODE = yes; then
+  MAINTAINER_MODE_TRUE=
+  MAINTAINER_MODE_FALSE='#'
+else
+  MAINTAINER_MODE_TRUE='#'
+  MAINTAINER_MODE_FALSE=
+fi
+
+  MAINT=$MAINTAINER_MODE_TRUE
+
+
+
+# Make sure we can run config.sub.
+$SHELL "$ac_aux_dir/config.sub" sun4 >/dev/null 2>&1 ||
+  as_fn_error $? "cannot run $SHELL $ac_aux_dir/config.sub" "$LINENO" 5
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking build system type" >&5
+$as_echo_n "checking build system type... " >&6; }
+if ${ac_cv_build+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_build_alias=$build_alias
+test "x$ac_build_alias" = x &&
+  ac_build_alias=`$SHELL "$ac_aux_dir/config.guess"`
+test "x$ac_build_alias" = x &&
+  as_fn_error $? "cannot guess build type; you must specify one" "$LINENO" 5
+ac_cv_build=`$SHELL "$ac_aux_dir/config.sub" $ac_build_alias` ||
+  as_fn_error $? "$SHELL $ac_aux_dir/config.sub $ac_build_alias failed" "$LINENO" 5
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_build" >&5
+$as_echo "$ac_cv_build" >&6; }
+case $ac_cv_build in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical build" "$LINENO" 5;;
+esac
+build=$ac_cv_build
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_build
+shift
+build_cpu=$1
+build_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+build_os=$*
+IFS=$ac_save_IFS
+case $build_os in *\ *) build_os=`echo "$build_os" | sed 's/ /-/g'`;; esac
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking host system type" >&5
+$as_echo_n "checking host system type... " >&6; }
+if ${ac_cv_host+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "x$host_alias" = x; then
+  ac_cv_host=$ac_cv_build
+else
+  ac_cv_host=`$SHELL "$ac_aux_dir/config.sub" $host_alias` ||
+    as_fn_error $? "$SHELL $ac_aux_dir/config.sub $host_alias failed" "$LINENO" 5
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_host" >&5
+$as_echo "$ac_cv_host" >&6; }
+case $ac_cv_host in
+*-*-*) ;;
+*) as_fn_error $? "invalid value of canonical host" "$LINENO" 5;;
+esac
+host=$ac_cv_host
+ac_save_IFS=$IFS; IFS='-'
+set x $ac_cv_host
+shift
+host_cpu=$1
+host_vendor=$2
+shift; shift
+# Remember, the first character of IFS is used to create $*,
+# except with old shells:
+host_os=$*
+IFS=$ac_save_IFS
+case $host_os in *\ *) host_os=`echo "$host_os" | sed 's/ /-/g'`;; esac
+
+
+case "$host_os" in
+  *cygwin*) CYGWIN=yes;;
+         *) CYGWIN=no;;
+esac
+
+if test "$prefix" = "NONE"; then
+   prefix="/usr/local"
+fi
+
+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
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}gcc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_CC"; then
+  ac_ct_CC=$CC
+  # Extract the first word of "gcc", so it can be a program name with args.
+set dummy gcc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="gcc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+else
+  CC="$ac_cv_prog_CC"
+fi
+
+if test -z "$CC"; then
+          if test -n "$ac_tool_prefix"; then
+    # Extract the first word of "${ac_tool_prefix}cc", so it can be a program name with args.
+set dummy ${ac_tool_prefix}cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="${ac_tool_prefix}cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  fi
+fi
+if test -z "$CC"; then
+  # Extract the first word of "cc", so it can be a program name with args.
+set dummy cc; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+  ac_prog_rejected=no
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    if test "$as_dir/$ac_word$ac_exec_ext" = "/usr/ucb/cc"; then
+       ac_prog_rejected=yes
+       continue
+     fi
+    ac_cv_prog_CC="cc"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+if test $ac_prog_rejected = yes; then
+  # We found a bogon in the path, so make sure we never use it.
+  set dummy $ac_cv_prog_CC
+  shift
+  if test $# != 0; then
+    # We chose a different compiler from the bogus one.
+    # However, it has the same basename, so the bogon will be chosen
+    # first if we set CC to just the basename; use the full file name.
+    shift
+    ac_cv_prog_CC="$as_dir/$ac_word${1+' '}$@"
+  fi
+fi
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$CC"; then
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in cl.exe
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$CC"; then
+  ac_cv_prog_CC="$CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_CC="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+CC=$ac_cv_prog_CC
+if test -n "$CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $CC" >&5
+$as_echo "$CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$CC" && break
+  done
+fi
+if test -z "$CC"; then
+  ac_ct_CC=$CC
+  for ac_prog in cl.exe
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_CC+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_CC"; then
+  ac_cv_prog_ac_ct_CC="$ac_ct_CC" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_CC="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_CC=$ac_cv_prog_ac_ct_CC
+if test -n "$ac_ct_CC"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_CC" >&5
+$as_echo "$ac_ct_CC" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_CC" && break
+done
+
+  if test "x$ac_ct_CC" = x; then
+    CC=""
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    CC=$ac_ct_CC
+  fi
+fi
+
+fi
+
+
+test -z "$CC" && { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "no acceptable C compiler found in \$PATH
+See \`config.log' for more details" "$LINENO" 5; }
+
+# Provide some information about the compiler.
+$as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler version" >&5
+set X $ac_compile
+ac_compiler=$2
+for ac_option in --version -v -V -qversion; do
+  { { ac_try="$ac_compiler $ac_option >&5"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compiler $ac_option >&5") 2>conftest.err
+  ac_status=$?
+  if test -s conftest.err; then
+    sed '10a\
+... rest of stderr output deleted ...
+         10q' conftest.err >conftest.er1
+    cat conftest.er1 >&5
+  fi
+  rm -f conftest.er1 conftest.err
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+done
+
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files a.out a.out.dSYM a.exe b.out"
+# 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.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler works" >&5
+$as_echo_n "checking whether the C compiler works... " >&6; }
+ac_link_default=`$as_echo "$ac_link" | sed 's/ -o *conftest[^ ]*//'`
+
+# The possible output files:
+ac_files="a.out conftest.exe conftest a.exe a_out.exe b.out conftest.*"
+
+ac_rmfiles=
+for ac_file in $ac_files
+do
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    * ) ac_rmfiles="$ac_rmfiles $ac_file";;
+  esac
+done
+rm -f $ac_rmfiles
+
+if { { ac_try="$ac_link_default"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link_default") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  # Autoconf-2.13 could set the ac_cv_exeext variable to `no'.
+# So ignore a value of `no', otherwise this would lead to `EXEEXT = no'
+# in a Makefile.  We should not override ac_cv_exeext if it was cached,
+# so that the user can short-circuit this test for compilers unknown to
+# Autoconf.
+for ac_file in $ac_files ''
+do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj )
+	;;
+    [ab].out )
+	# We found the default executable, but exeext='' is most
+	# certainly right.
+	break;;
+    *.* )
+	if test "${ac_cv_exeext+set}" = set && test "$ac_cv_exeext" != no;
+	then :; else
+	   ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	fi
+	# We set ac_cv_exeext here because the later test for it is not
+	# safe: cross compilers may not add the suffix if given an `-o'
+	# argument, so we may need to know it at that point already.
+	# Even if this section looks crufty: it has the advantage of
+	# actually working.
+	break;;
+    * )
+	break;;
+  esac
+done
+test "$ac_cv_exeext" = no && ac_cv_exeext=
+
+else
+  ac_file=''
+fi
+if test -z "$ac_file"; then :
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+$as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error 77 "C compiler cannot create executables
+See \`config.log' for more details" "$LINENO" 5; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for C compiler default output file name" >&5
+$as_echo_n "checking for C compiler default output file name... " >&6; }
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_file" >&5
+$as_echo "$ac_file" >&6; }
+ac_exeext=$ac_cv_exeext
+
+rm -f -r a.out a.out.dSYM a.exe conftest$ac_cv_exeext b.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of executables" >&5
+$as_echo_n "checking for suffix of executables... " >&6; }
+if { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  # If both `conftest.exe' and `conftest' are `present' (well, observable)
+# catch `conftest.exe'.  For instance with Cygwin, `ls conftest' will
+# work properly (i.e., refer to `conftest.exe'), while it won't with
+# `rm'.
+for ac_file in conftest.exe conftest conftest.*; do
+  test -f "$ac_file" || continue
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM | *.o | *.obj ) ;;
+    *.* ) ac_cv_exeext=`expr "$ac_file" : '[^.]*\(\..*\)'`
+	  break;;
+    * ) break;;
+  esac
+done
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of executables: cannot compile and link
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest conftest$ac_cv_exeext
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_exeext" >&5
+$as_echo "$ac_cv_exeext" >&6; }
+
+rm -f conftest.$ac_ext
+EXEEXT=$ac_cv_exeext
+ac_exeext=$EXEEXT
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdio.h>
+int
+main ()
+{
+FILE *f = fopen ("conftest.out", "w");
+ return ferror (f) || fclose (f) != 0;
+
+  ;
+  return 0;
+}
+_ACEOF
+ac_clean_files="$ac_clean_files conftest.out"
+# Check that the compiler produces executables we can run.  If not, either
+# the compiler is broken, or we cross compile.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are cross compiling" >&5
+$as_echo_n "checking whether we are cross compiling... " >&6; }
+if test "$cross_compiling" != yes; then
+  { { ac_try="$ac_link"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_link") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+  if { ac_try='./conftest$ac_cv_exeext'
+  { { case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_try") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; }; then
+    cross_compiling=no
+  else
+    if test "$cross_compiling" = maybe; then
+	cross_compiling=yes
+    else
+	{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot run C compiled programs.
+If you meant to cross compile, use \`--host'.
+See \`config.log' for more details" "$LINENO" 5; }
+    fi
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $cross_compiling" >&5
+$as_echo "$cross_compiling" >&6; }
+
+rm -f conftest.$ac_ext conftest$ac_cv_exeext conftest.out
+ac_clean_files=$ac_clean_files_save
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for suffix of object files" >&5
+$as_echo_n "checking for suffix of object files... " >&6; }
+if ${ac_cv_objext+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+rm -f conftest.o conftest.obj
+if { { ac_try="$ac_compile"
+case "(($ac_try" in
+  *\"* | *\`* | *\\*) ac_try_echo=\$ac_try;;
+  *) ac_try_echo=$ac_try;;
+esac
+eval ac_try_echo="\"\$as_me:${as_lineno-$LINENO}: $ac_try_echo\""
+$as_echo "$ac_try_echo"; } >&5
+  (eval "$ac_compile") 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then :
+  for ac_file in conftest.o conftest.obj conftest.*; do
+  test -f "$ac_file" || continue;
+  case $ac_file in
+    *.$ac_ext | *.xcoff | *.tds | *.d | *.pdb | *.xSYM | *.bb | *.bbg | *.map | *.inf | *.dSYM ) ;;
+    *) ac_cv_objext=`expr "$ac_file" : '.*\.\(.*\)'`
+       break;;
+  esac
+done
+else
+  $as_echo "$as_me: failed program was:" >&5
+sed 's/^/| /' conftest.$ac_ext >&5
+
+{ { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "cannot compute suffix of object files: cannot compile
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+rm -f conftest.$ac_cv_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_objext" >&5
+$as_echo "$ac_cv_objext" >&6; }
+OBJEXT=$ac_cv_objext
+ac_objext=$OBJEXT
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether we are using the GNU C compiler" >&5
+$as_echo_n "checking whether we are using the GNU C compiler... " >&6; }
+if ${ac_cv_c_compiler_gnu+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+#ifndef __GNUC__
+       choke me
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_compiler_gnu=yes
+else
+  ac_compiler_gnu=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+ac_cv_c_compiler_gnu=$ac_compiler_gnu
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_compiler_gnu" >&5
+$as_echo "$ac_cv_c_compiler_gnu" >&6; }
+if test $ac_compiler_gnu = yes; then
+  GCC=yes
+else
+  GCC=
+fi
+ac_test_CFLAGS=${CFLAGS+set}
+ac_save_CFLAGS=$CFLAGS
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC accepts -g" >&5
+$as_echo_n "checking whether $CC accepts -g... " >&6; }
+if ${ac_cv_prog_cc_g+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_save_c_werror_flag=$ac_c_werror_flag
+   ac_c_werror_flag=yes
+   ac_cv_prog_cc_g=no
+   CFLAGS="-g"
+   cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+else
+  CFLAGS=""
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+
+else
+  ac_c_werror_flag=$ac_save_c_werror_flag
+	 CFLAGS="-g"
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_g=yes
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+   ac_c_werror_flag=$ac_save_c_werror_flag
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_g" >&5
+$as_echo "$ac_cv_prog_cc_g" >&6; }
+if test "$ac_test_CFLAGS" = set; then
+  CFLAGS=$ac_save_CFLAGS
+elif test $ac_cv_prog_cc_g = yes; then
+  if test "$GCC" = yes; then
+    CFLAGS="-g -O2"
+  else
+    CFLAGS="-g"
+  fi
+else
+  if test "$GCC" = yes; then
+    CFLAGS="-O2"
+  else
+    CFLAGS=
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $CC option to accept ISO C89" >&5
+$as_echo_n "checking for $CC option to accept ISO C89... " >&6; }
+if ${ac_cv_prog_cc_c89+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_prog_cc_c89=no
+ac_save_CC=$CC
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdarg.h>
+#include <stdio.h>
+struct stat;
+/* Most of the following tests are stolen from RCS 5.7's src/conf.sh.  */
+struct buf { int x; };
+FILE * (*rcsopen) (struct buf *, struct stat *, int);
+static char *e (p, i)
+     char **p;
+     int i;
+{
+  return p[i];
+}
+static char *f (char * (*g) (char **, int), char **p, ...)
+{
+  char *s;
+  va_list v;
+  va_start (v,p);
+  s = g (p, va_arg (v,int));
+  va_end (v);
+  return s;
+}
+
+/* OSF 4.0 Compaq cc is some sort of almost-ANSI by default.  It has
+   function prototypes and stuff, but not '\xHH' hex character constants.
+   These don't provoke an error unfortunately, instead are silently treated
+   as 'x'.  The following induces an error, until -std is added to get
+   proper ANSI mode.  Curiously '\x00'!='x' always comes out true, for an
+   array size at least.  It's necessary to write '\x00'==0 to get something
+   that's true only with -std.  */
+int osf4_cc_array ['\x00' == 0 ? 1 : -1];
+
+/* IBM C 6 for AIX is almost-ANSI by default, but it replaces macro parameters
+   inside strings and character constants.  */
+#define FOO(x) 'x'
+int xlc6_cc_array[FOO(a) == 'x' ? 1 : -1];
+
+int test (int i, double x);
+struct s1 {int (*f) (int a);};
+struct s2 {int (*f) (double a);};
+int pairnames (int, char **, FILE *(*)(struct buf *, struct stat *, int), int, int);
+int argc;
+char **argv;
+int
+main ()
+{
+return f (e, argv, 0) != argv[0]  ||  f (e, argv, 1) != argv[1];
+  ;
+  return 0;
+}
+_ACEOF
+for ac_arg in '' -qlanglvl=extc89 -qlanglvl=ansi -std \
+	-Ae "-Aa -D_HPUX_SOURCE" "-Xc -D__EXTENSIONS__"
+do
+  CC="$ac_save_CC $ac_arg"
+  if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_prog_cc_c89=$ac_arg
+fi
+rm -f core conftest.err conftest.$ac_objext
+  test "x$ac_cv_prog_cc_c89" != "xno" && break
+done
+rm -f conftest.$ac_ext
+CC=$ac_save_CC
+
+fi
+# AC_CACHE_VAL
+case "x$ac_cv_prog_cc_c89" in
+  x)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: none needed" >&5
+$as_echo "none needed" >&6; } ;;
+  xno)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: unsupported" >&5
+$as_echo "unsupported" >&6; } ;;
+  *)
+    CC="$CC $ac_cv_prog_cc_c89"
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_cc_c89" >&5
+$as_echo "$ac_cv_prog_cc_c89" >&6; } ;;
+esac
+if test "x$ac_cv_prog_cc_c89" != xno; then :
+
+fi
+
+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
+DEPDIR="${am__leading_dot}deps"
+
+ac_config_commands="$ac_config_commands depfiles"
+
+
+am_make=${MAKE-make}
+cat > confinc << 'END'
+am__doit:
+	@echo done
+.PHONY: am__doit
+END
+# If we don't find an include directive, just comment out the code.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for style of include used by $am_make" >&5
+$as_echo_n "checking for style of include used by $am_make... " >&6; }
+am__include="#"
+am__quote=
+_am_result=none
+# First try GNU make style include.
+echo "include confinc" > confmf
+# We grep out `Entering directory' and `Leaving directory'
+# messages which can occur if `w' ends up in MAKEFLAGS.
+# In particular we don't look at `^make:' because GNU make might
+# be invoked under some other name (usually "gmake"), in which
+# case it prints its new name instead of `make'.
+if test "`$am_make -s -f confmf 2> /dev/null | grep -v 'ing directory'`" = "done"; then
+   am__include=include
+   am__quote=
+   _am_result=GNU
+fi
+# Now try BSD make style include.
+if test "$am__include" = "#"; then
+   echo '.include "confinc"' > confmf
+   if test "`$am_make -s -f confmf 2> /dev/null`" = "done"; then
+      am__include=.include
+      am__quote="\""
+      _am_result=BSD
+   fi
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $_am_result" >&5
+$as_echo "$_am_result" >&6; }
+rm -f confinc confmf
+
+# Check whether --enable-dependency-tracking was given.
+if test "${enable_dependency_tracking+set}" = set; then :
+  enableval=$enable_dependency_tracking;
+fi
+
+if test "x$enable_dependency_tracking" != xno; then
+  am_depcomp="$ac_aux_dir/depcomp"
+  AMDEPBACKSLASH='\'
+fi
+ if test "x$enable_dependency_tracking" != xno; then
+  AMDEP_TRUE=
+  AMDEP_FALSE='#'
+else
+  AMDEP_TRUE='#'
+  AMDEP_FALSE=
+fi
+
+
+
+depcc="$CC"   am_compiler_list=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking dependency style of $depcc" >&5
+$as_echo_n "checking dependency style of $depcc... " >&6; }
+if ${am_cv_CC_dependencies_compiler_type+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$AMDEP_TRUE" && test -f "$am_depcomp"; then
+  # We make a subdir and do the tests there.  Otherwise we can end up
+  # making bogus files that we don't know about and never remove.  For
+  # instance it was reported that on HP-UX the gcc test will end up
+  # making a dummy file named `D' -- because `-MD' means `put the output
+  # in D'.
+  mkdir conftest.dir
+  # Copy depcomp to subdir because otherwise we won't find it if we're
+  # using a relative directory.
+  cp "$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.
+    : > 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 $depmode in
+    nosideeffect)
+      # after this tag, mechanisms are not by side-effect, so they'll
+      # only be used when explicitly requested
+      if test "x$enable_dependency_tracking" = xyes; then
+	continue
+      else
+	break
+      fi
+      ;;
+    none) break ;;
+    esac
+    # We check with `-c' and `-o' for the sake of the "dashmstdout"
+    # mode.  It turns out that the SunPro C++ compiler does not properly
+    # handle `-M -o', and we need to detect this.
+    if depmode=$depmode \
+       source=sub/conftest.c object=sub/conftest.${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/conftst1.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftst6.h sub/conftest.Po > /dev/null 2>&1 &&
+       grep sub/conftest.${OBJEXT-o} sub/conftest.Po > /dev/null 2>&1 &&
+       ${MAKE-make} -s -f confmf > /dev/null 2>&1; then
+      # icc doesn't choke on unknown options, it will just issue warnings
+      # or remarks (even with -Werror).  So we grep stderr for any message
+      # that says an option was ignored or not supported.
+      # When given -MP, icc 7.0 and 7.1 complain thusly:
+      #   icc: Command line warning: ignoring option '-M'; no argument required
+      # The diagnosis changed in icc 8.0:
+      #   icc: Command line remark: option '-MP' not supported
+      if (grep 'ignoring option' conftest.err ||
+          grep 'not supported' conftest.err) >/dev/null 2>&1; then :; else
+        am_cv_CC_dependencies_compiler_type=$depmode
+        break
+      fi
+    fi
+  done
+
+  cd ..
+  rm -rf conftest.dir
+else
+  am_cv_CC_dependencies_compiler_type=none
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $am_cv_CC_dependencies_compiler_type" >&5
+$as_echo "$am_cv_CC_dependencies_compiler_type" >&6; }
+CCDEPMODE=depmode=$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
+
+
+
+enable_dlopen=yes
+
+
+
+# Check whether --enable-shared was given.
+if test "${enable_shared+set}" = set; then :
+  enableval=$enable_shared; p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_shared=yes ;;
+    no) enable_shared=no ;;
+    *)
+      enable_shared=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_shared=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_shared=no
+fi
+
+
+
+
+
+
+
+
+
+case `pwd` in
+  *\ * | *\	*)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&5
+$as_echo "$as_me: WARNING: Libtool does not cope well with whitespace in \`pwd\`" >&2;} ;;
+esac
+
+
+
+macro_version='2.2.6'
+macro_revision='1.3012'
+
+
+
+
+
+
+
+
+
+
+
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for a sed that does not truncate output" >&5
+$as_echo_n "checking for a sed that does not truncate output... " >&6; }
+if ${ac_cv_path_SED+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+            ac_script=s/aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb/
+     for ac_i in 1 2 3 4 5 6 7; do
+       ac_script="$ac_script$as_nl$ac_script"
+     done
+     echo "$ac_script" 2>/dev/null | sed 99q >conftest.sed
+     { ac_script=; unset ac_script;}
+     if test -z "$SED"; then
+  ac_path_SED_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in sed gsed; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_SED="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_SED" || continue
+# Check for GNU ac_path_SED and select it if it is found.
+  # Check for GNU $ac_path_SED
+case `"$ac_path_SED" --version 2>&1` in
+*GNU*)
+  ac_cv_path_SED="$ac_path_SED" ac_path_SED_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo '' >> "conftest.nl"
+    "$ac_path_SED" -f conftest.sed < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_SED_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_SED="$ac_path_SED"
+      ac_path_SED_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_SED_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_SED"; then
+    as_fn_error $? "no acceptable sed could be found in \$PATH" "$LINENO" 5
+  fi
+else
+  ac_cv_path_SED=$SED
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_SED" >&5
+$as_echo "$ac_cv_path_SED" >&6; }
+ SED="$ac_cv_path_SED"
+  rm -f conftest.sed
+
+test -z "$SED" && SED=sed
+Xsed="$SED -e 1s/^X//"
+
+
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for grep that handles long lines and -e" >&5
+$as_echo_n "checking for grep that handles long lines and -e... " >&6; }
+if ${ac_cv_path_GREP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$GREP"; then
+  ac_path_GREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in grep ggrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_GREP="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_GREP" || continue
+# Check for GNU ac_path_GREP and select it if it is found.
+  # Check for GNU $ac_path_GREP
+case `"$ac_path_GREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_GREP="$ac_path_GREP" ac_path_GREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'GREP' >> "conftest.nl"
+    "$ac_path_GREP" -e 'GREP$' -e '-(cannot match)-' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_GREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_GREP="$ac_path_GREP"
+      ac_path_GREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_GREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_GREP"; then
+    as_fn_error $? "no acceptable grep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_GREP=$GREP
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_GREP" >&5
+$as_echo "$ac_cv_path_GREP" >&6; }
+ GREP="$ac_cv_path_GREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for egrep" >&5
+$as_echo_n "checking for egrep... " >&6; }
+if ${ac_cv_path_EGREP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if echo a | $GREP -E '(a|b)' >/dev/null 2>&1
+   then ac_cv_path_EGREP="$GREP -E"
+   else
+     if test -z "$EGREP"; then
+  ac_path_EGREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in egrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_EGREP="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_EGREP" || continue
+# Check for GNU ac_path_EGREP and select it if it is found.
+  # Check for GNU $ac_path_EGREP
+case `"$ac_path_EGREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_EGREP="$ac_path_EGREP" ac_path_EGREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'EGREP' >> "conftest.nl"
+    "$ac_path_EGREP" 'EGREP$' < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_EGREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_EGREP="$ac_path_EGREP"
+      ac_path_EGREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_EGREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_EGREP"; then
+    as_fn_error $? "no acceptable egrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_EGREP=$EGREP
+fi
+
+   fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_EGREP" >&5
+$as_echo "$ac_cv_path_EGREP" >&6; }
+ EGREP="$ac_cv_path_EGREP"
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for fgrep" >&5
+$as_echo_n "checking for fgrep... " >&6; }
+if ${ac_cv_path_FGREP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if echo 'ab*c' | $GREP -F 'ab*c' >/dev/null 2>&1
+   then ac_cv_path_FGREP="$GREP -F"
+   else
+     if test -z "$FGREP"; then
+  ac_path_FGREP_found=false
+  # Loop through the user's path and test for each of PROGNAME-LIST
+  as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH$PATH_SEPARATOR/usr/xpg4/bin
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_prog in fgrep; do
+    for ac_exec_ext in '' $ac_executable_extensions; do
+      ac_path_FGREP="$as_dir/$ac_prog$ac_exec_ext"
+      as_fn_executable_p "$ac_path_FGREP" || continue
+# Check for GNU ac_path_FGREP and select it if it is found.
+  # Check for GNU $ac_path_FGREP
+case `"$ac_path_FGREP" --version 2>&1` in
+*GNU*)
+  ac_cv_path_FGREP="$ac_path_FGREP" ac_path_FGREP_found=:;;
+*)
+  ac_count=0
+  $as_echo_n 0123456789 >"conftest.in"
+  while :
+  do
+    cat "conftest.in" "conftest.in" >"conftest.tmp"
+    mv "conftest.tmp" "conftest.in"
+    cp "conftest.in" "conftest.nl"
+    $as_echo 'FGREP' >> "conftest.nl"
+    "$ac_path_FGREP" FGREP < "conftest.nl" >"conftest.out" 2>/dev/null || break
+    diff "conftest.out" "conftest.nl" >/dev/null 2>&1 || break
+    as_fn_arith $ac_count + 1 && ac_count=$as_val
+    if test $ac_count -gt ${ac_path_FGREP_max-0}; then
+      # Best one so far, save it but keep looking for a better one
+      ac_cv_path_FGREP="$ac_path_FGREP"
+      ac_path_FGREP_max=$ac_count
+    fi
+    # 10*(2^10) chars as input seems more than enough
+    test $ac_count -gt 10 && break
+  done
+  rm -f conftest.in conftest.tmp conftest.nl conftest.out;;
+esac
+
+      $ac_path_FGREP_found && break 3
+    done
+  done
+  done
+IFS=$as_save_IFS
+  if test -z "$ac_cv_path_FGREP"; then
+    as_fn_error $? "no acceptable fgrep could be found in $PATH$PATH_SEPARATOR/usr/xpg4/bin" "$LINENO" 5
+  fi
+else
+  ac_cv_path_FGREP=$FGREP
+fi
+
+   fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_path_FGREP" >&5
+$as_echo "$ac_cv_path_FGREP" >&6; }
+ FGREP="$ac_cv_path_FGREP"
+
+
+test -z "$GREP" && GREP=grep
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-gnu-ld was given.
+if test "${with_gnu_ld+set}" = set; then :
+  withval=$with_gnu_ld; test "$withval" = no || with_gnu_ld=yes
+else
+  with_gnu_ld=no
+fi
+
+ac_prog=ld
+if test "$GCC" = yes; then
+  # Check if gcc -print-prog-name=ld gives a path.
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ld used by $CC" >&5
+$as_echo_n "checking for ld used by $CC... " >&6; }
+  case $host in
+  *-*-mingw*)
+    # gcc leaves a trailing carriage return which upsets mingw
+    ac_prog=`($CC -print-prog-name=ld) 2>&5 | tr -d '\015'` ;;
+  *)
+    ac_prog=`($CC -print-prog-name=ld) 2>&5` ;;
+  esac
+  case $ac_prog in
+    # Accept absolute paths.
+    [\\/]* | ?:[\\/]*)
+      re_direlt='/[^/][^/]*/\.\./'
+      # Canonicalize the pathname of ld
+      ac_prog=`$ECHO "$ac_prog"| $SED 's%\\\\%/%g'`
+      while $ECHO "$ac_prog" | $GREP "$re_direlt" > /dev/null 2>&1; do
+	ac_prog=`$ECHO $ac_prog| $SED "s%$re_direlt%/%"`
+      done
+      test -z "$LD" && LD="$ac_prog"
+      ;;
+  "")
+    # If it fails, then pretend we aren't using GCC.
+    ac_prog=ld
+    ;;
+  *)
+    # If it is relative, then search for the first ld in PATH.
+    with_gnu_ld=unknown
+    ;;
+  esac
+elif test "$with_gnu_ld" = yes; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for GNU ld" >&5
+$as_echo_n "checking for GNU ld... " >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for non-GNU ld" >&5
+$as_echo_n "checking for non-GNU ld... " >&6; }
+fi
+if ${lt_cv_path_LD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -z "$LD"; then
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  for ac_dir in $PATH; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f "$ac_dir/$ac_prog" || test -f "$ac_dir/$ac_prog$ac_exeext"; then
+      lt_cv_path_LD="$ac_dir/$ac_prog"
+      # Check to see if the program is GNU ld.  I'd rather use --version,
+      # but apparently some variants of GNU ld only accept -v.
+      # Break only if it was the GNU/non-GNU ld that we prefer.
+      case `"$lt_cv_path_LD" -v 2>&1 </dev/null` in
+      *GNU* | *'with BFD'*)
+	test "$with_gnu_ld" != no && break
+	;;
+      *)
+	test "$with_gnu_ld" != yes && break
+	;;
+      esac
+    fi
+  done
+  IFS="$lt_save_ifs"
+else
+  lt_cv_path_LD="$LD" # Let the user override the test with a path.
+fi
+fi
+
+LD="$lt_cv_path_LD"
+if test -n "$LD"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LD" >&5
+$as_echo "$LD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+test -z "$LD" && as_fn_error $? "no acceptable ld found in \$PATH" "$LINENO" 5
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if the linker ($LD) is GNU ld" >&5
+$as_echo_n "checking if the linker ($LD) is GNU ld... " >&6; }
+if ${lt_cv_prog_gnu_ld+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  # I'd rather use --version here, but apparently some GNU lds only accept -v.
+case `$LD -v 2>&1 </dev/null` in
+*GNU* | *'with BFD'*)
+  lt_cv_prog_gnu_ld=yes
+  ;;
+*)
+  lt_cv_prog_gnu_ld=no
+  ;;
+esac
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_gnu_ld" >&5
+$as_echo "$lt_cv_prog_gnu_ld" >&6; }
+with_gnu_ld=$lt_cv_prog_gnu_ld
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for BSD- or MS-compatible name lister (nm)" >&5
+$as_echo_n "checking for BSD- or MS-compatible name lister (nm)... " >&6; }
+if ${lt_cv_path_NM+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$NM"; then
+  # Let the user override the test.
+  lt_cv_path_NM="$NM"
+else
+  lt_nm_to_check="${ac_tool_prefix}nm"
+  if test -n "$ac_tool_prefix" && test "$build" = "$host"; then
+    lt_nm_to_check="$lt_nm_to_check nm"
+  fi
+  for lt_tmp_nm in $lt_nm_to_check; do
+    lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+    for ac_dir in $PATH /usr/ccs/bin/elf /usr/ccs/bin /usr/ucb /bin; do
+      IFS="$lt_save_ifs"
+      test -z "$ac_dir" && ac_dir=.
+      tmp_nm="$ac_dir/$lt_tmp_nm"
+      if test -f "$tmp_nm" || test -f "$tmp_nm$ac_exeext" ; then
+	# Check to see if the nm accepts a BSD-compat flag.
+	# Adding the `sed 1q' prevents false positives on HP-UX, which says:
+	#   nm: unknown option "B" ignored
+	# Tru64's nm complains that /dev/null is an invalid object file
+	case `"$tmp_nm" -B /dev/null 2>&1 | sed '1q'` in
+	*/dev/null* | *'Invalid file or object type'*)
+	  lt_cv_path_NM="$tmp_nm -B"
+	  break
+	  ;;
+	*)
+	  case `"$tmp_nm" -p /dev/null 2>&1 | sed '1q'` in
+	  */dev/null*)
+	    lt_cv_path_NM="$tmp_nm -p"
+	    break
+	    ;;
+	  *)
+	    lt_cv_path_NM=${lt_cv_path_NM="$tmp_nm"} # keep the first match, but
+	    continue # so that we can try to find one that supports BSD flags
+	    ;;
+	  esac
+	  ;;
+	esac
+      fi
+    done
+    IFS="$lt_save_ifs"
+  done
+  : ${lt_cv_path_NM=no}
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_path_NM" >&5
+$as_echo "$lt_cv_path_NM" >&6; }
+if test "$lt_cv_path_NM" != "no"; then
+  NM="$lt_cv_path_NM"
+else
+  # Didn't find any BSD compatible name lister, look for dumpbin.
+  if test -n "$ac_tool_prefix"; then
+  for ac_prog in "dumpbin -symbols" "link -dump -symbols"
+  do
+    # Extract the first word of "$ac_tool_prefix$ac_prog", so it can be a program name with args.
+set dummy $ac_tool_prefix$ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DUMPBIN+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$DUMPBIN"; then
+  ac_cv_prog_DUMPBIN="$DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_DUMPBIN="$ac_tool_prefix$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+DUMPBIN=$ac_cv_prog_DUMPBIN
+if test -n "$DUMPBIN"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DUMPBIN" >&5
+$as_echo "$DUMPBIN" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+    test -n "$DUMPBIN" && break
+  done
+fi
+if test -z "$DUMPBIN"; then
+  ac_ct_DUMPBIN=$DUMPBIN
+  for ac_prog in "dumpbin -symbols" "link -dump -symbols"
+do
+  # Extract the first word of "$ac_prog", so it can be a program name with args.
+set dummy $ac_prog; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DUMPBIN+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_DUMPBIN"; then
+  ac_cv_prog_ac_ct_DUMPBIN="$ac_ct_DUMPBIN" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_DUMPBIN="$ac_prog"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DUMPBIN=$ac_cv_prog_ac_ct_DUMPBIN
+if test -n "$ac_ct_DUMPBIN"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DUMPBIN" >&5
+$as_echo "$ac_ct_DUMPBIN" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  test -n "$ac_ct_DUMPBIN" && break
+done
+
+  if test "x$ac_ct_DUMPBIN" = x; then
+    DUMPBIN=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    DUMPBIN=$ac_ct_DUMPBIN
+  fi
+fi
+
+
+  if test "$DUMPBIN" != ":"; then
+    NM="$DUMPBIN"
+  fi
+fi
+test -z "$NM" && NM=nm
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the name lister ($NM) interface" >&5
+$as_echo_n "checking the name lister ($NM) interface... " >&6; }
+if ${lt_cv_nm_interface+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_nm_interface="BSD nm"
+  echo "int some_variable = 0;" > conftest.$ac_ext
+  (eval echo "\"\$as_me:4644: $ac_compile\"" >&5)
+  (eval "$ac_compile" 2>conftest.err)
+  cat conftest.err >&5
+  (eval echo "\"\$as_me:4647: $NM \\\"conftest.$ac_objext\\\"\"" >&5)
+  (eval "$NM \"conftest.$ac_objext\"" 2>conftest.err > conftest.out)
+  cat conftest.err >&5
+  (eval echo "\"\$as_me:4650: output\"" >&5)
+  cat conftest.out >&5
+  if $GREP 'External.*some_variable' conftest.out > /dev/null; then
+    lt_cv_nm_interface="MS dumpbin"
+  fi
+  rm -f conftest*
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_nm_interface" >&5
+$as_echo "$lt_cv_nm_interface" >&6; }
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether ln -s works" >&5
+$as_echo_n "checking whether ln -s works... " >&6; }
+LN_S=$as_ln_s
+if test "$LN_S" = "ln -s"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no, using $LN_S" >&5
+$as_echo "no, using $LN_S" >&6; }
+fi
+
+# find the maximum length of command line arguments
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking the maximum length of command line arguments" >&5
+$as_echo_n "checking the maximum length of command line arguments... " >&6; }
+if ${lt_cv_sys_max_cmd_len+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+    i=0
+  teststring="ABCD"
+
+  case $build_os in
+  msdosdjgpp*)
+    # On DJGPP, this test can blow up pretty badly due to problems in libc
+    # (any single argument exceeding 2000 bytes causes a buffer overrun
+    # during glob expansion).  Even if it were fixed, the result of this
+    # check would be larger than it should be.
+    lt_cv_sys_max_cmd_len=12288;    # 12K is about right
+    ;;
+
+  gnu*)
+    # Under GNU Hurd, this test is not required because there is
+    # no limit to the length of command line arguments.
+    # Libtool will interpret -1 as no limit whatsoever
+    lt_cv_sys_max_cmd_len=-1;
+    ;;
+
+  cygwin* | mingw* | cegcc*)
+    # On Win9x/ME, this test blows up -- it succeeds, but takes
+    # about 5 minutes as the teststring grows exponentially.
+    # Worse, since 9x/ME are not pre-emptively multitasking,
+    # you end up with a "frozen" computer, even though with patience
+    # the test eventually succeeds (with a max line length of 256k).
+    # Instead, let's just punt: use the minimum linelength reported by
+    # all of the supported platforms: 8192 (on NT/2K/XP).
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  amigaos*)
+    # On AmigaOS with pdksh, this test takes hours, literally.
+    # So we just punt and use a minimum line length of 8192.
+    lt_cv_sys_max_cmd_len=8192;
+    ;;
+
+  netbsd* | freebsd* | openbsd* | darwin* | dragonfly*)
+    # This has been around since 386BSD, at least.  Likely further.
+    if test -x /sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/sbin/sysctl -n kern.argmax`
+    elif test -x /usr/sbin/sysctl; then
+      lt_cv_sys_max_cmd_len=`/usr/sbin/sysctl -n kern.argmax`
+    else
+      lt_cv_sys_max_cmd_len=65536	# usable default for all BSDs
+    fi
+    # And add a safety zone
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+    lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    ;;
+
+  interix*)
+    # We know the value 262144 and hardcode it with a safety zone (like BSD)
+    lt_cv_sys_max_cmd_len=196608
+    ;;
+
+  osf*)
+    # Dr. Hans Ekkehard Plesser reports seeing a kernel panic running configure
+    # due to this test when exec_disable_arg_limit is 1 on Tru64. It is not
+    # nice to cause kernel panics so lets avoid the loop below.
+    # First set a reasonable default.
+    lt_cv_sys_max_cmd_len=16384
+    #
+    if test -x /sbin/sysconfig; then
+      case `/sbin/sysconfig -q proc exec_disable_arg_limit` in
+        *1*) lt_cv_sys_max_cmd_len=-1 ;;
+      esac
+    fi
+    ;;
+  sco3.2v5*)
+    lt_cv_sys_max_cmd_len=102400
+    ;;
+  sysv5* | sco5v6* | sysv4.2uw2*)
+    kargmax=`grep ARG_MAX /etc/conf/cf.d/stune 2>/dev/null`
+    if test -n "$kargmax"; then
+      lt_cv_sys_max_cmd_len=`echo $kargmax | sed 's/.*[	 ]//'`
+    else
+      lt_cv_sys_max_cmd_len=32768
+    fi
+    ;;
+  *)
+    lt_cv_sys_max_cmd_len=`(getconf ARG_MAX) 2> /dev/null`
+    if test -n "$lt_cv_sys_max_cmd_len"; then
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 4`
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \* 3`
+    else
+      # Make teststring a little bigger before we do anything with it.
+      # a 1K string should be a reasonable start.
+      for i in 1 2 3 4 5 6 7 8 ; do
+        teststring=$teststring$teststring
+      done
+      SHELL=${SHELL-${CONFIG_SHELL-/bin/sh}}
+      # If test is not a shell built-in, we'll probably end up computing a
+      # maximum length that is only half of the actual maximum length, but
+      # we can't tell.
+      while { test "X"`$SHELL $0 --fallback-echo "X$teststring$teststring" 2>/dev/null` \
+	         = "XX$teststring$teststring"; } >/dev/null 2>&1 &&
+	      test $i != 17 # 1/2 MB should be enough
+      do
+        i=`expr $i + 1`
+        teststring=$teststring$teststring
+      done
+      # Only check the string length outside the loop.
+      lt_cv_sys_max_cmd_len=`expr "X$teststring" : ".*" 2>&1`
+      teststring=
+      # Add a significant safety factor because C++ compilers can tack on
+      # massive amounts of additional arguments before passing them to the
+      # linker.  It appears as though 1/2 is a usable value.
+      lt_cv_sys_max_cmd_len=`expr $lt_cv_sys_max_cmd_len \/ 2`
+    fi
+    ;;
+  esac
+
+fi
+
+if test -n $lt_cv_sys_max_cmd_len ; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_sys_max_cmd_len" >&5
+$as_echo "$lt_cv_sys_max_cmd_len" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: none" >&5
+$as_echo "none" >&6; }
+fi
+max_cmd_len=$lt_cv_sys_max_cmd_len
+
+
+
+
+
+
+: ${CP="cp -f"}
+: ${MV="mv -f"}
+: ${RM="rm -f"}
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands some XSI constructs" >&5
+$as_echo_n "checking whether the shell understands some XSI constructs... " >&6; }
+# Try some XSI features
+xsi_shell=no
+( _lt_dummy="a/b/c"
+  test "${_lt_dummy##*/},${_lt_dummy%/*},"${_lt_dummy%"$_lt_dummy"}, \
+      = c,a/b,, \
+    && eval 'test $(( 1 + 1 )) -eq 2 \
+    && test "${#_lt_dummy}" -eq 5' ) >/dev/null 2>&1 \
+  && xsi_shell=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $xsi_shell" >&5
+$as_echo "$xsi_shell" >&6; }
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the shell understands \"+=\"" >&5
+$as_echo_n "checking whether the shell understands \"+=\"... " >&6; }
+lt_shell_append=no
+( foo=bar; set foo baz; eval "$1+=\$2" && test "$foo" = barbaz ) \
+    >/dev/null 2>&1 \
+  && lt_shell_append=yes
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_shell_append" >&5
+$as_echo "$lt_shell_append" >&6; }
+
+
+if ( (MAIL=60; unset MAIL) || exit) >/dev/null 2>&1; then
+  lt_unset=unset
+else
+  lt_unset=false
+fi
+
+
+
+
+
+# test EBCDIC or ASCII
+case `echo X|tr X '\101'` in
+ A) # ASCII based system
+    # \n is not interpreted correctly by Solaris 8 /usr/ucb/tr
+  lt_SP2NL='tr \040 \012'
+  lt_NL2SP='tr \015\012 \040\040'
+  ;;
+ *) # EBCDIC based system
+  lt_SP2NL='tr \100 \n'
+  lt_NL2SP='tr \r\n \100\100'
+  ;;
+esac
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $LD option to reload object files" >&5
+$as_echo_n "checking for $LD option to reload object files... " >&6; }
+if ${lt_cv_ld_reload_flag+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_ld_reload_flag='-r'
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_reload_flag" >&5
+$as_echo "$lt_cv_ld_reload_flag" >&6; }
+reload_flag=$lt_cv_ld_reload_flag
+case $reload_flag in
+"" | " "*) ;;
+*) reload_flag=" $reload_flag" ;;
+esac
+reload_cmds='$LD$reload_flag -o $output$reload_objs'
+case $host_os in
+  darwin*)
+    if test "$GCC" = yes; then
+      reload_cmds='$LTCC $LTCFLAGS -nostdlib ${wl}-r -o $output$reload_objs'
+    else
+      reload_cmds='$LD$reload_flag -o $output$reload_objs'
+    fi
+    ;;
+esac
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}objdump", so it can be a program name with args.
+set dummy ${ac_tool_prefix}objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OBJDUMP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$OBJDUMP"; then
+  ac_cv_prog_OBJDUMP="$OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_OBJDUMP="${ac_tool_prefix}objdump"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+OBJDUMP=$ac_cv_prog_OBJDUMP
+if test -n "$OBJDUMP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OBJDUMP" >&5
+$as_echo "$OBJDUMP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OBJDUMP"; then
+  ac_ct_OBJDUMP=$OBJDUMP
+  # Extract the first word of "objdump", so it can be a program name with args.
+set dummy objdump; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OBJDUMP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_OBJDUMP"; then
+  ac_cv_prog_ac_ct_OBJDUMP="$ac_ct_OBJDUMP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_OBJDUMP="objdump"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OBJDUMP=$ac_cv_prog_ac_ct_OBJDUMP
+if test -n "$ac_ct_OBJDUMP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OBJDUMP" >&5
+$as_echo "$ac_ct_OBJDUMP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_OBJDUMP" = x; then
+    OBJDUMP="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    OBJDUMP=$ac_ct_OBJDUMP
+  fi
+else
+  OBJDUMP="$ac_cv_prog_OBJDUMP"
+fi
+
+test -z "$OBJDUMP" && OBJDUMP=objdump
+
+
+
+
+
+
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to recognize dependent libraries" >&5
+$as_echo_n "checking how to recognize dependent libraries... " >&6; }
+if ${lt_cv_deplibs_check_method+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_file_magic_cmd='$MAGIC_CMD'
+lt_cv_file_magic_test_file=
+lt_cv_deplibs_check_method='unknown'
+# Need to set the preceding variable on all platforms that support
+# interlibrary dependencies.
+# 'none' -- dependencies not supported.
+# `unknown' -- same as none, but documents that we really don't know.
+# 'pass_all' -- all dependencies passed with no checks.
+# 'test_compile' -- check by making test program.
+# 'file_magic [[regex]]' -- check by looking for files in library path
+# which responds to the $file_magic_cmd with a given extended regex.
+# If you have `file' or equivalent on your system and you're not sure
+# whether `pass_all' will *always* work, you probably want this one.
+
+case $host_os in
+aix[4-9]*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+beos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+bsdi[45]*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib)'
+  lt_cv_file_magic_cmd='/usr/bin/file -L'
+  lt_cv_file_magic_test_file=/shlib/libc.so
+  ;;
+
+cygwin*)
+  # func_win32_libid is a shell function defined in ltmain.sh
+  lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+  lt_cv_file_magic_cmd='func_win32_libid'
+  ;;
+
+mingw* | pw32*)
+  # Base MSYS/MinGW do not provide the 'file' command needed by
+  # func_win32_libid shell function, so use a weaker test based on 'objdump',
+  # unless we find 'file', for example because we are cross-compiling.
+  if ( file / ) >/dev/null 2>&1; then
+    lt_cv_deplibs_check_method='file_magic ^x86 archive import|^x86 DLL'
+    lt_cv_file_magic_cmd='func_win32_libid'
+  else
+    lt_cv_deplibs_check_method='file_magic file format pei*-i386(.*architecture: i386)?'
+    lt_cv_file_magic_cmd='$OBJDUMP -f'
+  fi
+  ;;
+
+cegcc)
+  # use the weaker test based on 'objdump'. See mingw*.
+  lt_cv_deplibs_check_method='file_magic file format pe-arm-.*little(.*architecture: arm)?'
+  lt_cv_file_magic_cmd='$OBJDUMP -f'
+  ;;
+
+darwin* | rhapsody*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+freebsd* | dragonfly*)
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+    case $host_cpu in
+    i*86 )
+      # Not sure whether the presence of OpenBSD here was a mistake.
+      # Let's accept both of them until this is cleared up.
+      lt_cv_deplibs_check_method='file_magic (FreeBSD|OpenBSD|DragonFly)/i[3-9]86 (compact )?demand paged shared library'
+      lt_cv_file_magic_cmd=/usr/bin/file
+      lt_cv_file_magic_test_file=`echo /usr/lib/libc.so.*`
+      ;;
+    esac
+  else
+    lt_cv_deplibs_check_method=pass_all
+  fi
+  ;;
+
+gnu*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+hpux10.20* | hpux11*)
+  lt_cv_file_magic_cmd=/usr/bin/file
+  case $host_cpu in
+  ia64*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - IA64'
+    lt_cv_file_magic_test_file=/usr/lib/hpux32/libc.so
+    ;;
+  hppa*64*)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|ELF-[0-9][0-9]) shared object file - PA-RISC [0-9].[0-9]'
+    lt_cv_file_magic_test_file=/usr/lib/pa20_64/libc.sl
+    ;;
+  *)
+    lt_cv_deplibs_check_method='file_magic (s[0-9][0-9][0-9]|PA-RISC[0-9].[0-9]) shared library'
+    lt_cv_file_magic_test_file=/usr/lib/libc.sl
+    ;;
+  esac
+  ;;
+
+interix[3-9]*)
+  # PIC code is broken on Interix 3.x, that's why |\.a not |_pic\.a here
+  lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|\.a)$'
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $LD in
+  *-32|*"-32 ") libmagic=32-bit;;
+  *-n32|*"-n32 ") libmagic=N32;;
+  *-64|*"-64 ") libmagic=64-bit;;
+  *) libmagic=never-match;;
+  esac
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+netbsd*)
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ > /dev/null; then
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so|_pic\.a)$'
+  fi
+  ;;
+
+newos6*)
+  lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (executable|dynamic lib)'
+  lt_cv_file_magic_cmd=/usr/bin/file
+  lt_cv_file_magic_test_file=/usr/lib/libnls.so
+  ;;
+
+*nto* | *qnx*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+openbsd*)
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|\.so|_pic\.a)$'
+  else
+    lt_cv_deplibs_check_method='match_pattern /lib[^/]+(\.so\.[0-9]+\.[0-9]+|_pic\.a)$'
+  fi
+  ;;
+
+osf3* | osf4* | osf5*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+rdos*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+solaris*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+
+sysv4 | sysv4.3*)
+  case $host_vendor in
+  motorola)
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [ML]SB (shared object|dynamic lib) M[0-9][0-9]* Version [0-9]'
+    lt_cv_file_magic_test_file=`echo /usr/lib/libc.so*`
+    ;;
+  ncr)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  sequent)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method='file_magic ELF [0-9][0-9]*-bit [LM]SB (shared object|dynamic lib )'
+    ;;
+  sni)
+    lt_cv_file_magic_cmd='/bin/file'
+    lt_cv_deplibs_check_method="file_magic ELF [0-9][0-9]*-bit [LM]SB dynamic lib"
+    lt_cv_file_magic_test_file=/lib/libc.so
+    ;;
+  siemens)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  pc)
+    lt_cv_deplibs_check_method=pass_all
+    ;;
+  esac
+  ;;
+
+tpf*)
+  lt_cv_deplibs_check_method=pass_all
+  ;;
+esac
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_deplibs_check_method" >&5
+$as_echo "$lt_cv_deplibs_check_method" >&6; }
+file_magic_cmd=$lt_cv_file_magic_cmd
+deplibs_check_method=$lt_cv_deplibs_check_method
+test -z "$deplibs_check_method" && deplibs_check_method=unknown
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ar", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ar; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_AR+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$AR"; then
+  ac_cv_prog_AR="$AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_AR="${ac_tool_prefix}ar"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+AR=$ac_cv_prog_AR
+if test -n "$AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $AR" >&5
+$as_echo "$AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_AR"; then
+  ac_ct_AR=$AR
+  # Extract the first word of "ar", so it can be a program name with args.
+set dummy ar; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_AR+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_AR"; then
+  ac_cv_prog_ac_ct_AR="$ac_ct_AR" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_AR="ar"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_AR=$ac_cv_prog_ac_ct_AR
+if test -n "$ac_ct_AR"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_AR" >&5
+$as_echo "$ac_ct_AR" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_AR" = x; then
+    AR="false"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    AR=$ac_ct_AR
+  fi
+else
+  AR="$ac_cv_prog_AR"
+fi
+
+test -z "$AR" && AR=ar
+test -z "$AR_FLAGS" && AR_FLAGS=cru
+
+
+
+
+
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}strip", so it can be a program name with args.
+set dummy ${ac_tool_prefix}strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_STRIP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$STRIP"; then
+  ac_cv_prog_STRIP="$STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_STRIP="${ac_tool_prefix}strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+STRIP=$ac_cv_prog_STRIP
+if test -n "$STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $STRIP" >&5
+$as_echo "$STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_STRIP"; then
+  ac_ct_STRIP=$STRIP
+  # Extract the first word of "strip", so it can be a program name with args.
+set dummy strip; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_STRIP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_STRIP"; then
+  ac_cv_prog_ac_ct_STRIP="$ac_ct_STRIP" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_STRIP="strip"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_STRIP=$ac_cv_prog_ac_ct_STRIP
+if test -n "$ac_ct_STRIP"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_STRIP" >&5
+$as_echo "$ac_ct_STRIP" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_STRIP" = x; then
+    STRIP=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    STRIP=$ac_ct_STRIP
+  fi
+else
+  STRIP="$ac_cv_prog_STRIP"
+fi
+
+test -z "$STRIP" && STRIP=:
+
+
+
+
+
+
+if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}ranlib", so it can be a program name with args.
+set dummy ${ac_tool_prefix}ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$RANLIB"; then
+  ac_cv_prog_RANLIB="$RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_RANLIB="${ac_tool_prefix}ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+RANLIB=$ac_cv_prog_RANLIB
+if test -n "$RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $RANLIB" >&5
+$as_echo "$RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_RANLIB"; then
+  ac_ct_RANLIB=$RANLIB
+  # Extract the first word of "ranlib", so it can be a program name with args.
+set dummy ranlib; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_RANLIB+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_RANLIB"; then
+  ac_cv_prog_ac_ct_RANLIB="$ac_ct_RANLIB" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_RANLIB="ranlib"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_RANLIB=$ac_cv_prog_ac_ct_RANLIB
+if test -n "$ac_ct_RANLIB"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_RANLIB" >&5
+$as_echo "$ac_ct_RANLIB" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_RANLIB" = x; then
+    RANLIB=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    RANLIB=$ac_ct_RANLIB
+  fi
+else
+  RANLIB="$ac_cv_prog_RANLIB"
+fi
+
+test -z "$RANLIB" && RANLIB=:
+
+
+
+
+
+
+# Determine commands to create old-style static archives.
+old_archive_cmds='$AR $AR_FLAGS $oldlib$oldobjs'
+old_postinstall_cmds='chmod 644 $oldlib'
+old_postuninstall_cmds=
+
+if test -n "$RANLIB"; then
+  case $host_os in
+  openbsd*)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB -t \$oldlib"
+    ;;
+  *)
+    old_postinstall_cmds="$old_postinstall_cmds~\$RANLIB \$oldlib"
+    ;;
+  esac
+  old_archive_cmds="$old_archive_cmds~\$RANLIB \$oldlib"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+
+# Check for command to grab the raw symbol name followed by C symbol from nm.
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking command to parse $NM output from $compiler object" >&5
+$as_echo_n "checking command to parse $NM output from $compiler object... " >&6; }
+if ${lt_cv_sys_global_symbol_pipe+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+# These are sane defaults that work on at least a few old systems.
+# [They come from Ultrix.  What could be older than Ultrix?!! ;)]
+
+# Character class describing NM global symbol codes.
+symcode='[BCDEGRST]'
+
+# Regexp to match symbols that can be accessed directly from C.
+sympat='\([_A-Za-z][_A-Za-z0-9]*\)'
+
+# Define system-specific variables.
+case $host_os in
+aix*)
+  symcode='[BCDT]'
+  ;;
+cygwin* | mingw* | pw32* | cegcc*)
+  symcode='[ABCDGISTW]'
+  ;;
+hpux*)
+  if test "$host_cpu" = ia64; then
+    symcode='[ABCDEGRST]'
+  fi
+  ;;
+irix* | nonstopux*)
+  symcode='[BCDEGRST]'
+  ;;
+osf*)
+  symcode='[BCDEGQRST]'
+  ;;
+solaris*)
+  symcode='[BDRT]'
+  ;;
+sco3.2v5*)
+  symcode='[DT]'
+  ;;
+sysv4.2uw2*)
+  symcode='[DT]'
+  ;;
+sysv5* | sco5v6* | unixware* | OpenUNIX*)
+  symcode='[ABDT]'
+  ;;
+sysv4)
+  symcode='[DFNSTU]'
+  ;;
+esac
+
+# If we're using GNU nm, then use its standard symbol codes.
+case `$NM -V 2>&1` in
+*GNU* | *'with BFD'*)
+  symcode='[ABCDGIRSTW]' ;;
+esac
+
+# Transform an extracted symbol line into a proper C declaration.
+# Some systems (esp. on ia64) link data and code symbols differently,
+# so use this general approach.
+lt_cv_sys_global_symbol_to_cdecl="sed -n -e 's/^T .* \(.*\)$/extern int \1();/p' -e 's/^$symcode* .* \(.*\)$/extern char \1;/p'"
+
+# Transform an extracted symbol line into symbol name and symbol address
+lt_cv_sys_global_symbol_to_c_name_address="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"\2\", (void *) \&\2},/p'"
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix="sed -n -e 's/^: \([^ ]*\) $/  {\\\"\1\\\", (void *) 0},/p' -e 's/^$symcode* \([^ ]*\) \(lib[^ ]*\)$/  {\"\2\", (void *) \&\2},/p' -e 's/^$symcode* \([^ ]*\) \([^ ]*\)$/  {\"lib\2\", (void *) \&\2},/p'"
+
+# Handle CRLF in mingw tool chain
+opt_cr=
+case $build_os in
+mingw*)
+  opt_cr=`$ECHO 'x\{0,1\}' | tr x '\015'` # option cr in regexp
+  ;;
+esac
+
+# Try without a prefix underscore, then with it.
+for ac_symprfx in "" "_"; do
+
+  # Transform symcode, sympat, and symprfx into a raw symbol and a C symbol.
+  symxfrm="\\1 $ac_symprfx\\2 \\2"
+
+  # Write the raw and C identifiers.
+  if test "$lt_cv_nm_interface" = "MS dumpbin"; then
+    # Fake it for dumpbin and say T for any non-static function
+    # and D for any global variable.
+    # Also find C++ and __fastcall symbols from MSVC++,
+    # which start with @ or ?.
+    lt_cv_sys_global_symbol_pipe="$AWK '"\
+"     {last_section=section; section=\$ 3};"\
+"     /Section length .*#relocs.*(pick any)/{hide[last_section]=1};"\
+"     \$ 0!~/External *\|/{next};"\
+"     / 0+ UNDEF /{next}; / UNDEF \([^|]\)*()/{next};"\
+"     {if(hide[section]) next};"\
+"     {f=0}; \$ 0~/\(\).*\|/{f=1}; {printf f ? \"T \" : \"D \"};"\
+"     {split(\$ 0, a, /\||\r/); split(a[2], s)};"\
+"     s[1]~/^[@?]/{print s[1], s[1]; next};"\
+"     s[1]~prfx {split(s[1],t,\"@\"); print t[1], substr(t[1],length(prfx))}"\
+"     ' prfx=^$ac_symprfx"
+  else
+    lt_cv_sys_global_symbol_pipe="sed -n -e 's/^.*[	 ]\($symcode$symcode*\)[	 ][	 ]*$ac_symprfx$sympat$opt_cr$/$symxfrm/p'"
+  fi
+
+  # Check to see that the pipe works correctly.
+  pipe_works=no
+
+  rm -f conftest*
+  cat > conftest.$ac_ext <<_LT_EOF
+#ifdef __cplusplus
+extern "C" {
+#endif
+char nm_test_var;
+void nm_test_func(void);
+void nm_test_func(void){}
+#ifdef __cplusplus
+}
+#endif
+int main(){nm_test_var='a';nm_test_func();return(0);}
+_LT_EOF
+
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    # Now try to grab the symbols.
+    nlist=conftest.nm
+    if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist\""; } >&5
+  (eval $NM conftest.$ac_objext \| $lt_cv_sys_global_symbol_pipe \> $nlist) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s "$nlist"; then
+      # Try sorting and uniquifying the output.
+      if sort "$nlist" | uniq > "$nlist"T; then
+	mv -f "$nlist"T "$nlist"
+      else
+	rm -f "$nlist"T
+      fi
+
+      # Make sure that we snagged all the symbols we need.
+      if $GREP ' nm_test_var$' "$nlist" >/dev/null; then
+	if $GREP ' nm_test_func$' "$nlist" >/dev/null; then
+	  cat <<_LT_EOF > conftest.$ac_ext
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+_LT_EOF
+	  # Now generate the symbol file.
+	  eval "$lt_cv_sys_global_symbol_to_cdecl"' < "$nlist" | $GREP -v main >> conftest.$ac_ext'
+
+	  cat <<_LT_EOF >> conftest.$ac_ext
+
+/* The mapping between symbol names and symbols.  */
+const struct {
+  const char *name;
+  void       *address;
+}
+lt__PROGRAM__LTX_preloaded_symbols[] =
+{
+  { "@PROGRAM@", (void *) 0 },
+_LT_EOF
+	  $SED "s/^$symcode$symcode* \(.*\) \(.*\)$/  {\"\2\", (void *) \&\2},/" < "$nlist" | $GREP -v main >> conftest.$ac_ext
+	  cat <<\_LT_EOF >> conftest.$ac_ext
+  {0, (void *) 0}
+};
+
+/* This works around a problem in FreeBSD linker */
+#ifdef FREEBSD_WORKAROUND
+static const void *lt_preloaded_setup() {
+  return lt__PROGRAM__LTX_preloaded_symbols;
+}
+#endif
+
+#ifdef __cplusplus
+}
+#endif
+_LT_EOF
+	  # Now try linking the two files.
+	  mv conftest.$ac_objext conftstm.$ac_objext
+	  lt_save_LIBS="$LIBS"
+	  lt_save_CFLAGS="$CFLAGS"
+	  LIBS="conftstm.$ac_objext"
+	  CFLAGS="$CFLAGS$lt_prog_compiler_no_builtin_flag"
+	  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest${ac_exeext}; then
+	    pipe_works=yes
+	  fi
+	  LIBS="$lt_save_LIBS"
+	  CFLAGS="$lt_save_CFLAGS"
+	else
+	  echo "cannot find nm_test_func in $nlist" >&5
+	fi
+      else
+	echo "cannot find nm_test_var in $nlist" >&5
+      fi
+    else
+      echo "cannot run $lt_cv_sys_global_symbol_pipe" >&5
+    fi
+  else
+    echo "$progname: failed program was:" >&5
+    cat conftest.$ac_ext >&5
+  fi
+  rm -rf conftest* conftst*
+
+  # Do not use the global_symbol_pipe unless it works.
+  if test "$pipe_works" = yes; then
+    break
+  else
+    lt_cv_sys_global_symbol_pipe=
+  fi
+done
+
+fi
+
+if test -z "$lt_cv_sys_global_symbol_pipe"; then
+  lt_cv_sys_global_symbol_to_cdecl=
+fi
+if test -z "$lt_cv_sys_global_symbol_pipe$lt_cv_sys_global_symbol_to_cdecl"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: failed" >&5
+$as_echo "failed" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: ok" >&5
+$as_echo "ok" >&6; }
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+# Check whether --enable-libtool-lock was given.
+if test "${enable_libtool_lock+set}" = set; then :
+  enableval=$enable_libtool_lock;
+fi
+
+test "x$enable_libtool_lock" != xno && enable_libtool_lock=yes
+
+# Some flags need to be propagated to the compiler or linker for good
+# libtool support.
+case $host in
+ia64-*-hpux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    case `/usr/bin/file conftest.$ac_objext` in
+      *ELF-32*)
+	HPUX_IA64_MODE="32"
+	;;
+      *ELF-64*)
+	HPUX_IA64_MODE="64"
+	;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+*-*-irix6*)
+  # Find out which ABI we are using.
+  echo '#line 5856 "configure"' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    if test "$lt_cv_prog_gnu_ld" = yes; then
+      case `/usr/bin/file conftest.$ac_objext` in
+	*32-bit*)
+	  LD="${LD-ld} -melf32bsmip"
+	  ;;
+	*N32*)
+	  LD="${LD-ld} -melf32bmipn32"
+	  ;;
+	*64-bit*)
+	  LD="${LD-ld} -melf64bmip"
+	;;
+      esac
+    else
+      case `/usr/bin/file conftest.$ac_objext` in
+	*32-bit*)
+	  LD="${LD-ld} -32"
+	  ;;
+	*N32*)
+	  LD="${LD-ld} -n32"
+	  ;;
+	*64-bit*)
+	  LD="${LD-ld} -64"
+	  ;;
+      esac
+    fi
+  fi
+  rm -rf conftest*
+  ;;
+
+x86_64-*kfreebsd*-gnu|x86_64-*linux*|ppc*-*linux*|powerpc*-*linux*| \
+s390*-*linux*|s390*-*tpf*|sparc*-*linux*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    case `/usr/bin/file conftest.o` in
+      *32-bit*)
+	case $host in
+	  x86_64-*kfreebsd*-gnu)
+	    LD="${LD-ld} -m elf_i386_fbsd"
+	    ;;
+	  x86_64-*linux*)
+	    LD="${LD-ld} -m elf_i386"
+	    ;;
+	  ppc64-*linux*|powerpc64-*linux*)
+	    LD="${LD-ld} -m elf32ppclinux"
+	    ;;
+	  s390x-*linux*)
+	    LD="${LD-ld} -m elf_s390"
+	    ;;
+	  sparc64-*linux*)
+	    LD="${LD-ld} -m elf32_sparc"
+	    ;;
+	esac
+	;;
+      *64-bit*)
+	case $host in
+	  x86_64-*kfreebsd*-gnu)
+	    LD="${LD-ld} -m elf_x86_64_fbsd"
+	    ;;
+	  x86_64-*linux*)
+	    LD="${LD-ld} -m elf_x86_64"
+	    ;;
+	  ppc*-*linux*|powerpc*-*linux*)
+	    LD="${LD-ld} -m elf64ppc"
+	    ;;
+	  s390*-*linux*|s390*-*tpf*)
+	    LD="${LD-ld} -m elf64_s390"
+	    ;;
+	  sparc*-*linux*)
+	    LD="${LD-ld} -m elf64_sparc"
+	    ;;
+	esac
+	;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+
+*-*-sco3.2v5*)
+  # On SCO OpenServer 5, we need -belf to get full-featured binaries.
+  SAVE_CFLAGS="$CFLAGS"
+  CFLAGS="$CFLAGS -belf"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the C compiler needs -belf" >&5
+$as_echo_n "checking whether the C compiler needs -belf... " >&6; }
+if ${lt_cv_cc_needs_belf+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_ext=c
+ac_cpp='$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
+
+     cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  lt_cv_cc_needs_belf=yes
+else
+  lt_cv_cc_needs_belf=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext 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
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_cc_needs_belf" >&5
+$as_echo "$lt_cv_cc_needs_belf" >&6; }
+  if test x"$lt_cv_cc_needs_belf" != x"yes"; then
+    # this is probably gcc 2.8.0, egcs 1.0 or newer; no need for -belf
+    CFLAGS="$SAVE_CFLAGS"
+  fi
+  ;;
+sparc*-*solaris*)
+  # Find out which ABI we are using.
+  echo 'int i;' > conftest.$ac_ext
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }; then
+    case `/usr/bin/file conftest.o` in
+    *64-bit*)
+      case $lt_cv_prog_gnu_ld in
+      yes*) LD="${LD-ld} -m elf64_sparc" ;;
+      *)
+	if ${LD-ld} -64 -r -o conftest2.o conftest.o >/dev/null 2>&1; then
+	  LD="${LD-ld} -64"
+	fi
+	;;
+      esac
+      ;;
+    esac
+  fi
+  rm -rf conftest*
+  ;;
+esac
+
+need_locks="$enable_libtool_lock"
+
+
+  case $host_os in
+    rhapsody* | darwin*)
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}dsymutil", so it can be a program name with args.
+set dummy ${ac_tool_prefix}dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_DSYMUTIL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$DSYMUTIL"; then
+  ac_cv_prog_DSYMUTIL="$DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_DSYMUTIL="${ac_tool_prefix}dsymutil"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+DSYMUTIL=$ac_cv_prog_DSYMUTIL
+if test -n "$DSYMUTIL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $DSYMUTIL" >&5
+$as_echo "$DSYMUTIL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_DSYMUTIL"; then
+  ac_ct_DSYMUTIL=$DSYMUTIL
+  # Extract the first word of "dsymutil", so it can be a program name with args.
+set dummy dsymutil; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_DSYMUTIL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_DSYMUTIL"; then
+  ac_cv_prog_ac_ct_DSYMUTIL="$ac_ct_DSYMUTIL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_DSYMUTIL="dsymutil"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_DSYMUTIL=$ac_cv_prog_ac_ct_DSYMUTIL
+if test -n "$ac_ct_DSYMUTIL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_DSYMUTIL" >&5
+$as_echo "$ac_ct_DSYMUTIL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_DSYMUTIL" = x; then
+    DSYMUTIL=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    DSYMUTIL=$ac_ct_DSYMUTIL
+  fi
+else
+  DSYMUTIL="$ac_cv_prog_DSYMUTIL"
+fi
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}nmedit", so it can be a program name with args.
+set dummy ${ac_tool_prefix}nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_NMEDIT+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$NMEDIT"; then
+  ac_cv_prog_NMEDIT="$NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_NMEDIT="${ac_tool_prefix}nmedit"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+NMEDIT=$ac_cv_prog_NMEDIT
+if test -n "$NMEDIT"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $NMEDIT" >&5
+$as_echo "$NMEDIT" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_NMEDIT"; then
+  ac_ct_NMEDIT=$NMEDIT
+  # Extract the first word of "nmedit", so it can be a program name with args.
+set dummy nmedit; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_NMEDIT+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_NMEDIT"; then
+  ac_cv_prog_ac_ct_NMEDIT="$ac_ct_NMEDIT" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_NMEDIT="nmedit"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_NMEDIT=$ac_cv_prog_ac_ct_NMEDIT
+if test -n "$ac_ct_NMEDIT"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_NMEDIT" >&5
+$as_echo "$ac_ct_NMEDIT" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_NMEDIT" = x; then
+    NMEDIT=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    NMEDIT=$ac_ct_NMEDIT
+  fi
+else
+  NMEDIT="$ac_cv_prog_NMEDIT"
+fi
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}lipo", so it can be a program name with args.
+set dummy ${ac_tool_prefix}lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_LIPO+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$LIPO"; then
+  ac_cv_prog_LIPO="$LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_LIPO="${ac_tool_prefix}lipo"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+LIPO=$ac_cv_prog_LIPO
+if test -n "$LIPO"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $LIPO" >&5
+$as_echo "$LIPO" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_LIPO"; then
+  ac_ct_LIPO=$LIPO
+  # Extract the first word of "lipo", so it can be a program name with args.
+set dummy lipo; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_LIPO+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_LIPO"; then
+  ac_cv_prog_ac_ct_LIPO="$ac_ct_LIPO" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_LIPO="lipo"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_LIPO=$ac_cv_prog_ac_ct_LIPO
+if test -n "$ac_ct_LIPO"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_LIPO" >&5
+$as_echo "$ac_ct_LIPO" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_LIPO" = x; then
+    LIPO=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    LIPO=$ac_ct_LIPO
+  fi
+else
+  LIPO="$ac_cv_prog_LIPO"
+fi
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}otool", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$OTOOL"; then
+  ac_cv_prog_OTOOL="$OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_OTOOL="${ac_tool_prefix}otool"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL=$ac_cv_prog_OTOOL
+if test -n "$OTOOL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL" >&5
+$as_echo "$OTOOL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL"; then
+  ac_ct_OTOOL=$OTOOL
+  # Extract the first word of "otool", so it can be a program name with args.
+set dummy otool; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_OTOOL"; then
+  ac_cv_prog_ac_ct_OTOOL="$ac_ct_OTOOL" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_OTOOL="otool"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL=$ac_cv_prog_ac_ct_OTOOL
+if test -n "$ac_ct_OTOOL"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL" >&5
+$as_echo "$ac_ct_OTOOL" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_OTOOL" = x; then
+    OTOOL=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    OTOOL=$ac_ct_OTOOL
+  fi
+else
+  OTOOL="$ac_cv_prog_OTOOL"
+fi
+
+    if test -n "$ac_tool_prefix"; then
+  # Extract the first word of "${ac_tool_prefix}otool64", so it can be a program name with args.
+set dummy ${ac_tool_prefix}otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_OTOOL64+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$OTOOL64"; then
+  ac_cv_prog_OTOOL64="$OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_OTOOL64="${ac_tool_prefix}otool64"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+OTOOL64=$ac_cv_prog_OTOOL64
+if test -n "$OTOOL64"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $OTOOL64" >&5
+$as_echo "$OTOOL64" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+fi
+if test -z "$ac_cv_prog_OTOOL64"; then
+  ac_ct_OTOOL64=$OTOOL64
+  # Extract the first word of "otool64", so it can be a program name with args.
+set dummy otool64; ac_word=$2
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $ac_word" >&5
+$as_echo_n "checking for $ac_word... " >&6; }
+if ${ac_cv_prog_ac_ct_OTOOL64+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -n "$ac_ct_OTOOL64"; then
+  ac_cv_prog_ac_ct_OTOOL64="$ac_ct_OTOOL64" # Let the user override the test.
+else
+as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    for ac_exec_ext in '' $ac_executable_extensions; do
+  if as_fn_executable_p "$as_dir/$ac_word$ac_exec_ext"; then
+    ac_cv_prog_ac_ct_OTOOL64="otool64"
+    $as_echo "$as_me:${as_lineno-$LINENO}: found $as_dir/$ac_word$ac_exec_ext" >&5
+    break 2
+  fi
+done
+  done
+IFS=$as_save_IFS
+
+fi
+fi
+ac_ct_OTOOL64=$ac_cv_prog_ac_ct_OTOOL64
+if test -n "$ac_ct_OTOOL64"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_ct_OTOOL64" >&5
+$as_echo "$ac_ct_OTOOL64" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+  if test "x$ac_ct_OTOOL64" = x; then
+    OTOOL64=":"
+  else
+    case $cross_compiling:$ac_tool_warned in
+yes:)
+{ $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: using cross tools not prefixed with host triplet" >&5
+$as_echo "$as_me: WARNING: using cross tools not prefixed with host triplet" >&2;}
+ac_tool_warned=yes ;;
+esac
+    OTOOL64=$ac_ct_OTOOL64
+  fi
+else
+  OTOOL64="$ac_cv_prog_OTOOL64"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -single_module linker flag" >&5
+$as_echo_n "checking for -single_module linker flag... " >&6; }
+if ${lt_cv_apple_cc_single_mod+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_apple_cc_single_mod=no
+      if test -z "${LT_MULTI_MODULE}"; then
+	# By default we will add the -single_module flag. You can override
+	# by either setting the environment variable LT_MULTI_MODULE
+	# non-empty at configure time, or by adding -multi_module to the
+	# link flags.
+	rm -rf libconftest.dylib*
+	echo "int foo(void){return 1;}" > conftest.c
+	echo "$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+-dynamiclib -Wl,-single_module conftest.c" >&5
+	$LTCC $LTCFLAGS $LDFLAGS -o libconftest.dylib \
+	  -dynamiclib -Wl,-single_module conftest.c 2>conftest.err
+        _lt_result=$?
+	if test -f libconftest.dylib && test ! -s conftest.err && test $_lt_result = 0; then
+	  lt_cv_apple_cc_single_mod=yes
+	else
+	  cat conftest.err >&5
+	fi
+	rm -rf libconftest.dylib*
+	rm -f conftest.*
+      fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_apple_cc_single_mod" >&5
+$as_echo "$lt_cv_apple_cc_single_mod" >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for -exported_symbols_list linker flag" >&5
+$as_echo_n "checking for -exported_symbols_list linker flag... " >&6; }
+if ${lt_cv_ld_exported_symbols_list+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_ld_exported_symbols_list=no
+      save_LDFLAGS=$LDFLAGS
+      echo "_main" > conftest.sym
+      LDFLAGS="$LDFLAGS -Wl,-exported_symbols_list,conftest.sym"
+      cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  lt_cv_ld_exported_symbols_list=yes
+else
+  lt_cv_ld_exported_symbols_list=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+	LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_ld_exported_symbols_list" >&5
+$as_echo "$lt_cv_ld_exported_symbols_list" >&6; }
+    case $host_os in
+    rhapsody* | darwin1.[012])
+      _lt_dar_allow_undefined='${wl}-undefined ${wl}suppress' ;;
+    darwin1.*)
+      _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+    darwin*) # darwin 5.x on
+      # if running on 10.5 or later, the deployment target defaults
+      # to the OS version, if on x86, and 10.4, the deployment
+      # target defaults to 10.4. Don't you love it?
+      case ${MACOSX_DEPLOYMENT_TARGET-10.0},$host in
+	10.0,*86*-darwin8*|10.0,*-darwin[91]*)
+	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+	10.[012]*)
+	  _lt_dar_allow_undefined='${wl}-flat_namespace ${wl}-undefined ${wl}suppress' ;;
+	10.*)
+	  _lt_dar_allow_undefined='${wl}-undefined ${wl}dynamic_lookup' ;;
+      esac
+    ;;
+  esac
+    if test "$lt_cv_apple_cc_single_mod" = "yes"; then
+      _lt_dar_single_mod='$single_module'
+    fi
+    if test "$lt_cv_ld_exported_symbols_list" = "yes"; then
+      _lt_dar_export_syms=' ${wl}-exported_symbols_list,$output_objdir/${libname}-symbols.expsym'
+    else
+      _lt_dar_export_syms='~$NMEDIT -s $output_objdir/${libname}-symbols.expsym ${lib}'
+    fi
+    if test "$DSYMUTIL" != ":"; then
+      _lt_dsymutil='~$DSYMUTIL $lib || :'
+    else
+      _lt_dsymutil=
+    fi
+    ;;
+  esac
+
+ac_ext=c
+ac_cpp='$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
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking how to run the C preprocessor" >&5
+$as_echo_n "checking how to run the C preprocessor... " >&6; }
+# On Suns, sometimes $CPP names a directory.
+if test -n "$CPP" && test -d "$CPP"; then
+  CPP=
+fi
+if test -z "$CPP"; then
+  if ${ac_cv_prog_CPP+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+      # Double quotes because CPP needs to be expanded
+    for CPP in "$CC -E" "$CC -E -traditional-cpp" "/lib/cpp"
+    do
+      ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+  break
+fi
+
+    done
+    ac_cv_prog_CPP=$CPP
+
+fi
+  CPP=$ac_cv_prog_CPP
+else
+  ac_cv_prog_CPP=$CPP
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $CPP" >&5
+$as_echo "$CPP" >&6; }
+ac_preproc_ok=false
+for ac_c_preproc_warn_flag in '' yes
+do
+  # Use a header file that comes with gcc, so configuring glibc
+  # with a fresh cross-compiler works.
+  # Prefer <limits.h> to <assert.h> if __STDC__ is defined, since
+  # <limits.h> exists even on freestanding compilers.
+  # On the NeXT, cc -E runs the code through the compiler's parser,
+  # not just through cpp. "Syntax error" is here to catch this case.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifdef __STDC__
+# include <limits.h>
+#else
+# include <assert.h>
+#endif
+		     Syntax error
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+
+else
+  # Broken: fails on valid input.
+continue
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+  # OK, works on sane cases.  Now check whether nonexistent headers
+  # can be detected and how.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ac_nonexistent.h>
+_ACEOF
+if ac_fn_c_try_cpp "$LINENO"; then :
+  # Broken: success on invalid input.
+continue
+else
+  # Passes both tests.
+ac_preproc_ok=:
+break
+fi
+rm -f conftest.err conftest.i conftest.$ac_ext
+
+done
+# Because of `break', _AC_PREPROC_IFELSE's cleaning code was skipped.
+rm -f conftest.i conftest.err conftest.$ac_ext
+if $ac_preproc_ok; then :
+
+else
+  { { $as_echo "$as_me:${as_lineno-$LINENO}: error: in \`$ac_pwd':" >&5
+$as_echo "$as_me: error: in \`$ac_pwd':" >&2;}
+as_fn_error $? "C preprocessor \"$CPP\" fails sanity check
+See \`config.log' for more details" "$LINENO" 5; }
+fi
+
+ac_ext=c
+ac_cpp='$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
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_header_stdc=yes
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+	|| toupper (i) != TOUPPER (i))
+      return 2;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+# On IRIX 5.3, sys/types and inttypes.h are conflicting.
+for ac_header in sys/types.h sys/stat.h stdlib.h string.h memory.h strings.h \
+		  inttypes.h stdint.h unistd.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_compile "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default
+"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+
+for ac_header in dlfcn.h
+do :
+  ac_fn_c_check_header_compile "$LINENO" "dlfcn.h" "ac_cv_header_dlfcn_h" "$ac_includes_default
+"
+if test "x$ac_cv_header_dlfcn_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_DLFCN_H 1
+_ACEOF
+
+fi
+
+done
+
+
+
+# Set options
+
+
+
+
+  enable_win32_dll=no
+
+
+
+  # Check whether --enable-static was given.
+if test "${enable_static+set}" = set; then :
+  enableval=$enable_static; p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_static=yes ;;
+    no) enable_static=no ;;
+    *)
+     enable_static=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_static=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_static=yes
+fi
+
+
+
+
+
+
+
+
+
+
+# Check whether --with-pic was given.
+if test "${with_pic+set}" = set; then :
+  withval=$with_pic; pic_mode="$withval"
+else
+  pic_mode=default
+fi
+
+
+test -z "$pic_mode" && pic_mode=default
+
+
+
+
+
+
+
+  # Check whether --enable-fast-install was given.
+if test "${enable_fast_install+set}" = set; then :
+  enableval=$enable_fast_install; p=${PACKAGE-default}
+    case $enableval in
+    yes) enable_fast_install=yes ;;
+    no) enable_fast_install=no ;;
+    *)
+      enable_fast_install=no
+      # Look at the argument we got.  We use all the common list separators.
+      lt_save_ifs="$IFS"; IFS="${IFS}$PATH_SEPARATOR,"
+      for pkg in $enableval; do
+	IFS="$lt_save_ifs"
+	if test "X$pkg" = "X$p"; then
+	  enable_fast_install=yes
+	fi
+      done
+      IFS="$lt_save_ifs"
+      ;;
+    esac
+else
+  enable_fast_install=yes
+fi
+
+
+
+
+
+
+
+
+
+
+
+# This can be used to rebuild libtool when needed
+LIBTOOL_DEPS="$ltmain"
+
+# Always use our own libtool.
+LIBTOOL='$(SHELL) $(top_builddir)/libtool'
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+test -z "$LN_S" && LN_S="ln -s"
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+if test -n "${ZSH_VERSION+set}" ; then
+   setopt NO_GLOB_SUBST
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for objdir" >&5
+$as_echo_n "checking for objdir... " >&6; }
+if ${lt_cv_objdir+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  rm -f .libs 2>/dev/null
+mkdir .libs 2>/dev/null
+if test -d .libs; then
+  lt_cv_objdir=.libs
+else
+  # MS-DOS does not allow filenames that begin with a dot.
+  lt_cv_objdir=_libs
+fi
+rmdir .libs 2>/dev/null
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_objdir" >&5
+$as_echo "$lt_cv_objdir" >&6; }
+objdir=$lt_cv_objdir
+
+
+
+
+
+cat >>confdefs.h <<_ACEOF
+#define LT_OBJDIR "$lt_cv_objdir/"
+_ACEOF
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+case $host_os in
+aix3*)
+  # AIX sometimes has problems with the GCC collect2 program.  For some
+  # reason, if we set the COLLECT_NAMES environment variable, the problems
+  # vanish in a puff of smoke.
+  if test "X${COLLECT_NAMES+set}" != Xset; then
+    COLLECT_NAMES=
+    export COLLECT_NAMES
+  fi
+  ;;
+esac
+
+# Sed substitution that helps us do robust quoting.  It backslashifies
+# metacharacters that are still active within double-quoted strings.
+sed_quote_subst='s/\(["`$\\]\)/\\\1/g'
+
+# Same as above, but do not quote variable references.
+double_quote_subst='s/\(["`\\]\)/\\\1/g'
+
+# Sed substitution to delay expansion of an escaped shell variable in a
+# double_quote_subst'ed string.
+delay_variable_subst='s/\\\\\\\\\\\$/\\\\\\$/g'
+
+# Sed substitution to delay expansion of an escaped single quote.
+delay_single_quote_subst='s/'\''/'\'\\\\\\\'\''/g'
+
+# Sed substitution to avoid accidental globbing in evaled expressions
+no_glob_subst='s/\*/\\\*/g'
+
+# Global variables:
+ofile=libtool
+can_build_shared=yes
+
+# All known linkers require a `.a' archive for static linking (except MSVC,
+# which needs '.lib').
+libext=a
+
+with_gnu_ld="$lt_cv_prog_gnu_ld"
+
+old_CC="$CC"
+old_CFLAGS="$CFLAGS"
+
+# Set sane defaults for various variables
+test -z "$CC" && CC=cc
+test -z "$LTCC" && LTCC=$CC
+test -z "$LTCFLAGS" && LTCFLAGS=$CFLAGS
+test -z "$LD" && LD=ld
+test -z "$ac_objext" && ac_objext=o
+
+for cc_temp in $compiler""; do
+  case $cc_temp in
+    compile | *[\\/]compile | ccache | *[\\/]ccache ) ;;
+    distcc | *[\\/]distcc | purify | *[\\/]purify ) ;;
+    \-*) ;;
+    *) break;;
+  esac
+done
+cc_basename=`$ECHO "X$cc_temp" | $Xsed -e 's%.*/%%' -e "s%^$host_alias-%%"`
+
+
+# Only perform the check for file, if the check method requires it
+test -z "$MAGIC_CMD" && MAGIC_CMD=file
+case $deplibs_check_method in
+file_magic*)
+  if test "$file_magic_cmd" = '$MAGIC_CMD'; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for ${ac_tool_prefix}file" >&5
+$as_echo_n "checking for ${ac_tool_prefix}file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $MAGIC_CMD in
+[\\/*] |  ?:[\\/]*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+  for ac_dir in $ac_dummy; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/${ac_tool_prefix}file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/${ac_tool_prefix}file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    $EGREP "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+
+
+
+if test -z "$lt_cv_path_MAGIC_CMD"; then
+  if test -n "$ac_tool_prefix"; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for file" >&5
+$as_echo_n "checking for file... " >&6; }
+if ${lt_cv_path_MAGIC_CMD+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  case $MAGIC_CMD in
+[\\/*] |  ?:[\\/]*)
+  lt_cv_path_MAGIC_CMD="$MAGIC_CMD" # Let the user override the test with a path.
+  ;;
+*)
+  lt_save_MAGIC_CMD="$MAGIC_CMD"
+  lt_save_ifs="$IFS"; IFS=$PATH_SEPARATOR
+  ac_dummy="/usr/bin$PATH_SEPARATOR$PATH"
+  for ac_dir in $ac_dummy; do
+    IFS="$lt_save_ifs"
+    test -z "$ac_dir" && ac_dir=.
+    if test -f $ac_dir/file; then
+      lt_cv_path_MAGIC_CMD="$ac_dir/file"
+      if test -n "$file_magic_test_file"; then
+	case $deplibs_check_method in
+	"file_magic "*)
+	  file_magic_regex=`expr "$deplibs_check_method" : "file_magic \(.*\)"`
+	  MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+	  if eval $file_magic_cmd \$file_magic_test_file 2> /dev/null |
+	    $EGREP "$file_magic_regex" > /dev/null; then
+	    :
+	  else
+	    cat <<_LT_EOF 1>&2
+
+*** Warning: the command libtool uses to detect shared libraries,
+*** $file_magic_cmd, produces output that libtool cannot recognize.
+*** The result is that libtool may fail to recognize shared libraries
+*** as such.  This will affect the creation of libtool libraries that
+*** depend on shared libraries, but programs linked with such libtool
+*** libraries will work regardless of this problem.  Nevertheless, you
+*** may want to report the problem to your system manager and/or to
+*** bug-libtool@gnu.org
+
+_LT_EOF
+	  fi ;;
+	esac
+      fi
+      break
+    fi
+  done
+  IFS="$lt_save_ifs"
+  MAGIC_CMD="$lt_save_MAGIC_CMD"
+  ;;
+esac
+fi
+
+MAGIC_CMD="$lt_cv_path_MAGIC_CMD"
+if test -n "$MAGIC_CMD"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $MAGIC_CMD" >&5
+$as_echo "$MAGIC_CMD" >&6; }
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+fi
+
+
+  else
+    MAGIC_CMD=:
+  fi
+fi
+
+  fi
+  ;;
+esac
+
+# Use C for the default configuration in the libtool script
+
+lt_save_CC="$CC"
+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
+
+
+# Source file extension for C test sources.
+ac_ext=c
+
+# Object file extension for compiled C test sources.
+objext=o
+objext=$objext
+
+# Code to be used in simple compile tests
+lt_simple_compile_test_code="int some_variable = 0;"
+
+# Code to be used in simple link tests
+lt_simple_link_test_code='int main(){return(0);}'
+
+
+
+
+
+
+
+# If no C compiler was specified, use CC.
+LTCC=${LTCC-"$CC"}
+
+# If no C compiler flags were specified, use CFLAGS.
+LTCFLAGS=${LTCFLAGS-"$CFLAGS"}
+
+# Allow CC to be a program name with arguments.
+compiler=$CC
+
+# Save the default compiler, since it gets overwritten when the other
+# tags are being tested, and _LT_TAGVAR(compiler, []) is a NOP.
+compiler_DEFAULT=$CC
+
+# save warnings/boilerplate of simple test code
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_compile_test_code" >conftest.$ac_ext
+eval "$ac_compile" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_compiler_boilerplate=`cat conftest.err`
+$RM conftest*
+
+ac_outfile=conftest.$ac_objext
+echo "$lt_simple_link_test_code" >conftest.$ac_ext
+eval "$ac_link" 2>&1 >/dev/null | $SED '/^$/d; /^ *+/d' >conftest.err
+_lt_linker_boilerplate=`cat conftest.err`
+$RM -r conftest*
+
+
+if test -n "$compiler"; then
+
+lt_prog_compiler_no_builtin_flag=
+
+if test "$GCC" = yes; then
+  lt_prog_compiler_no_builtin_flag=' -fno-builtin'
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -fno-rtti -fno-exceptions" >&5
+$as_echo_n "checking if $compiler supports -fno-rtti -fno-exceptions... " >&6; }
+if ${lt_cv_prog_compiler_rtti_exceptions+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_rtti_exceptions=no
+   ac_outfile=conftest.$ac_objext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="-fno-rtti -fno-exceptions"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:7349: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:7353: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_rtti_exceptions=yes
+     fi
+   fi
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_rtti_exceptions" >&5
+$as_echo "$lt_cv_prog_compiler_rtti_exceptions" >&6; }
+
+if test x"$lt_cv_prog_compiler_rtti_exceptions" = xyes; then
+    lt_prog_compiler_no_builtin_flag="$lt_prog_compiler_no_builtin_flag -fno-rtti -fno-exceptions"
+else
+    :
+fi
+
+fi
+
+
+
+
+
+
+  lt_prog_compiler_wl=
+lt_prog_compiler_pic=
+lt_prog_compiler_static=
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for $compiler option to produce PIC" >&5
+$as_echo_n "checking for $compiler option to produce PIC... " >&6; }
+
+  if test "$GCC" = yes; then
+    lt_prog_compiler_wl='-Wl,'
+    lt_prog_compiler_static='-static'
+
+    case $host_os in
+      aix*)
+      # All AIX code is PIC.
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static='-Bstatic'
+      fi
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            lt_prog_compiler_pic='-fPIC'
+        ;;
+      m68k)
+            # FIXME: we need at least 68020 code to build shared libraries, but
+            # adding the `-m68020' flag to GCC prevents building anything better,
+            # like `-m68040'.
+            lt_prog_compiler_pic='-m68020 -resident32 -malways-restore-a4'
+        ;;
+      esac
+      ;;
+
+    beos* | irix5* | irix6* | nonstopux* | osf3* | osf4* | osf5*)
+      # PIC is the default for these OSes.
+      ;;
+
+    mingw* | cygwin* | pw32* | os2* | cegcc*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      # Although the cygwin gcc ignores -fPIC, still need this for old-style
+      # (--disable-auto-import) libraries
+      lt_prog_compiler_pic='-DDLL_EXPORT'
+      ;;
+
+    darwin* | rhapsody*)
+      # PIC is the default on this platform
+      # Common symbols not allowed in MH_DYLIB files
+      lt_prog_compiler_pic='-fno-common'
+      ;;
+
+    hpux*)
+      # PIC is the default for 64-bit PA HP-UX, but not for 32-bit
+      # PA HP-UX.  On IA64 HP-UX, PIC is the default but the pic flag
+      # sets the default TLS model and affects inlining.
+      case $host_cpu in
+      hppa*64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic='-fPIC'
+	;;
+      esac
+      ;;
+
+    interix[3-9]*)
+      # Interix 3.x gcc -fpic/-fPIC options generate broken code.
+      # Instead, we relocate shared libraries at runtime.
+      ;;
+
+    msdosdjgpp*)
+      # Just because we use GCC doesn't mean we suddenly get shared libraries
+      # on systems that don't support them.
+      lt_prog_compiler_can_build_shared=no
+      enable_shared=no
+      ;;
+
+    *nto* | *qnx*)
+      # QNX uses GNU C++, but need to define -shared option too, otherwise
+      # it will coredump.
+      lt_prog_compiler_pic='-fPIC -shared'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	lt_prog_compiler_pic=-Kconform_pic
+      fi
+      ;;
+
+    *)
+      lt_prog_compiler_pic='-fPIC'
+      ;;
+    esac
+  else
+    # PORTME Check for flag to pass linker flags through the system compiler.
+    case $host_os in
+    aix*)
+      lt_prog_compiler_wl='-Wl,'
+      if test "$host_cpu" = ia64; then
+	# AIX 5 now supports IA64 processor
+	lt_prog_compiler_static='-Bstatic'
+      else
+	lt_prog_compiler_static='-bnso -bI:/lib/syscalls.exp'
+      fi
+      ;;
+
+    mingw* | cygwin* | pw32* | os2* | cegcc*)
+      # This hack is so that the source file can tell whether it is being
+      # built for inclusion in a dll (and should export symbols for example).
+      lt_prog_compiler_pic='-DDLL_EXPORT'
+      ;;
+
+    hpux9* | hpux10* | hpux11*)
+      lt_prog_compiler_wl='-Wl,'
+      # PIC is the default for IA64 HP-UX and 64-bit HP-UX, but
+      # not for PA HP-UX.
+      case $host_cpu in
+      hppa*64*|ia64*)
+	# +Z the default
+	;;
+      *)
+	lt_prog_compiler_pic='+Z'
+	;;
+      esac
+      # Is there a better lt_prog_compiler_static that works with the bundled CC?
+      lt_prog_compiler_static='${wl}-a ${wl}archive'
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      lt_prog_compiler_wl='-Wl,'
+      # PIC (with -KPIC) is the default.
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    linux* | k*bsd*-gnu)
+      case $cc_basename in
+      # old Intel for x86_64 which still supported -KPIC.
+      ecc*)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-KPIC'
+	lt_prog_compiler_static='-static'
+        ;;
+      # icc used to be incompatible with GCC.
+      # ICC 10 doesn't accept -KPIC any more.
+      icc* | ifort*)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-fPIC'
+	lt_prog_compiler_static='-static'
+        ;;
+      # Lahey Fortran 8.1.
+      lf95*)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='--shared'
+	lt_prog_compiler_static='--static'
+	;;
+      pgcc* | pgf77* | pgf90* | pgf95*)
+        # Portland Group compilers (*not* the Pentium gcc compiler,
+	# which looks to be a dead project)
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-fpic'
+	lt_prog_compiler_static='-Bstatic'
+        ;;
+      ccc*)
+        lt_prog_compiler_wl='-Wl,'
+        # All Alpha code is PIC.
+        lt_prog_compiler_static='-non_shared'
+        ;;
+      xl*)
+	# IBM XL C 8.0/Fortran 10.1 on PPC
+	lt_prog_compiler_wl='-Wl,'
+	lt_prog_compiler_pic='-qpic'
+	lt_prog_compiler_static='-qstaticlink'
+	;;
+      *)
+	case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ C*)
+	  # Sun C 5.9
+	  lt_prog_compiler_pic='-KPIC'
+	  lt_prog_compiler_static='-Bstatic'
+	  lt_prog_compiler_wl='-Wl,'
+	  ;;
+	*Sun\ F*)
+	  # Sun Fortran 8.3 passes all unrecognized flags to the linker
+	  lt_prog_compiler_pic='-KPIC'
+	  lt_prog_compiler_static='-Bstatic'
+	  lt_prog_compiler_wl=''
+	  ;;
+	esac
+	;;
+      esac
+      ;;
+
+    newsos6)
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    *nto* | *qnx*)
+      # QNX uses GNU C++, but need to define -shared option too, otherwise
+      # it will coredump.
+      lt_prog_compiler_pic='-fPIC -shared'
+      ;;
+
+    osf3* | osf4* | osf5*)
+      lt_prog_compiler_wl='-Wl,'
+      # All OSF/1 code is PIC.
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    rdos*)
+      lt_prog_compiler_static='-non_shared'
+      ;;
+
+    solaris*)
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      case $cc_basename in
+      f77* | f90* | f95*)
+	lt_prog_compiler_wl='-Qoption ld ';;
+      *)
+	lt_prog_compiler_wl='-Wl,';;
+      esac
+      ;;
+
+    sunos4*)
+      lt_prog_compiler_wl='-Qoption ld '
+      lt_prog_compiler_pic='-PIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    sysv4 | sysv4.2uw2* | sysv4.3*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec ;then
+	lt_prog_compiler_pic='-Kconform_pic'
+	lt_prog_compiler_static='-Bstatic'
+      fi
+      ;;
+
+    sysv5* | unixware* | sco3.2v5* | sco5v6* | OpenUNIX*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_pic='-KPIC'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    unicos*)
+      lt_prog_compiler_wl='-Wl,'
+      lt_prog_compiler_can_build_shared=no
+      ;;
+
+    uts4*)
+      lt_prog_compiler_pic='-pic'
+      lt_prog_compiler_static='-Bstatic'
+      ;;
+
+    *)
+      lt_prog_compiler_can_build_shared=no
+      ;;
+    esac
+  fi
+
+case $host_os in
+  # For platforms which do not support PIC, -DPIC is meaningless:
+  *djgpp*)
+    lt_prog_compiler_pic=
+    ;;
+  *)
+    lt_prog_compiler_pic="$lt_prog_compiler_pic -DPIC"
+    ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_prog_compiler_pic" >&5
+$as_echo "$lt_prog_compiler_pic" >&6; }
+
+
+
+
+
+
+#
+# Check to make sure the PIC flag actually works.
+#
+if test -n "$lt_prog_compiler_pic"; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler PIC flag $lt_prog_compiler_pic works" >&5
+$as_echo_n "checking if $compiler PIC flag $lt_prog_compiler_pic works... " >&6; }
+if ${lt_cv_prog_compiler_pic_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_pic_works=no
+   ac_outfile=conftest.$ac_objext
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+   lt_compiler_flag="$lt_prog_compiler_pic -DPIC"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   # The option is referenced via a variable to avoid confusing sed.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:7688: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>conftest.err)
+   ac_status=$?
+   cat conftest.err >&5
+   echo "$as_me:7692: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s "$ac_outfile"; then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings other than the usual output.
+     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' >conftest.exp
+     $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+     if test ! -s conftest.er2 || diff conftest.exp conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_pic_works=yes
+     fi
+   fi
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_pic_works" >&5
+$as_echo "$lt_cv_prog_compiler_pic_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_pic_works" = xyes; then
+    case $lt_prog_compiler_pic in
+     "" | " "*) ;;
+     *) lt_prog_compiler_pic=" $lt_prog_compiler_pic" ;;
+     esac
+else
+    lt_prog_compiler_pic=
+     lt_prog_compiler_can_build_shared=no
+fi
+
+fi
+
+
+
+
+
+
+#
+# Check to make sure the static flag actually works.
+#
+wl=$lt_prog_compiler_wl eval lt_tmp_static_flag=\"$lt_prog_compiler_static\"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler static flag $lt_tmp_static_flag works" >&5
+$as_echo_n "checking if $compiler static flag $lt_tmp_static_flag works... " >&6; }
+if ${lt_cv_prog_compiler_static_works+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_static_works=no
+   save_LDFLAGS="$LDFLAGS"
+   LDFLAGS="$LDFLAGS $lt_tmp_static_flag"
+   echo "$lt_simple_link_test_code" > conftest.$ac_ext
+   if (eval $ac_link 2>conftest.err) && test -s conftest$ac_exeext; then
+     # The linker can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     if test -s conftest.err; then
+       # Append any errors to the config.log.
+       cat conftest.err 1>&5
+       $ECHO "X$_lt_linker_boilerplate" | $Xsed -e '/^$/d' > conftest.exp
+       $SED '/^$/d; /^ *+/d' conftest.err >conftest.er2
+       if diff conftest.exp conftest.er2 >/dev/null; then
+         lt_cv_prog_compiler_static_works=yes
+       fi
+     else
+       lt_cv_prog_compiler_static_works=yes
+     fi
+   fi
+   $RM -r conftest*
+   LDFLAGS="$save_LDFLAGS"
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_static_works" >&5
+$as_echo "$lt_cv_prog_compiler_static_works" >&6; }
+
+if test x"$lt_cv_prog_compiler_static_works" = xyes; then
+    :
+else
+    lt_prog_compiler_static=
+fi
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_c_o=no
+   $RM -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:7793: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:7797: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $RM conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+   $RM out/* && rmdir out
+   cd ..
+   $RM -r conftest
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if $compiler supports -c -o file.$ac_objext" >&5
+$as_echo_n "checking if $compiler supports -c -o file.$ac_objext... " >&6; }
+if ${lt_cv_prog_compiler_c_o+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  lt_cv_prog_compiler_c_o=no
+   $RM -r conftest 2>/dev/null
+   mkdir conftest
+   cd conftest
+   mkdir out
+   echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+   lt_compiler_flag="-o out/conftest2.$ac_objext"
+   # Insert the option either (1) after the last *FLAGS variable, or
+   # (2) before a word containing "conftest.", or (3) at the end.
+   # Note that $ac_compile itself does not contain backslashes and begins
+   # with a dollar sign (not a hyphen), so the echo should work correctly.
+   lt_compile=`echo "$ac_compile" | $SED \
+   -e 's:.*FLAGS}\{0,1\} :&$lt_compiler_flag :; t' \
+   -e 's: [^ ]*conftest\.: $lt_compiler_flag&:; t' \
+   -e 's:$: $lt_compiler_flag:'`
+   (eval echo "\"\$as_me:7848: $lt_compile\"" >&5)
+   (eval "$lt_compile" 2>out/conftest.err)
+   ac_status=$?
+   cat out/conftest.err >&5
+   echo "$as_me:7852: \$? = $ac_status" >&5
+   if (exit $ac_status) && test -s out/conftest2.$ac_objext
+   then
+     # The compiler can only warn and ignore the option if not recognized
+     # So say no if there are warnings
+     $ECHO "X$_lt_compiler_boilerplate" | $Xsed -e '/^$/d' > out/conftest.exp
+     $SED '/^$/d; /^ *+/d' out/conftest.err >out/conftest.er2
+     if test ! -s out/conftest.er2 || diff out/conftest.exp out/conftest.er2 >/dev/null; then
+       lt_cv_prog_compiler_c_o=yes
+     fi
+   fi
+   chmod u+w . 2>&5
+   $RM conftest*
+   # SGI C++ compiler will create directory out/ii_files/ for
+   # template instantiation
+   test -d out/ii_files && $RM out/ii_files/* && rmdir out/ii_files
+   $RM out/* && rmdir out
+   cd ..
+   $RM -r conftest
+   $RM conftest*
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_prog_compiler_c_o" >&5
+$as_echo "$lt_cv_prog_compiler_c_o" >&6; }
+
+
+
+
+hard_links="nottested"
+if test "$lt_cv_prog_compiler_c_o" = no && test "$need_locks" != no; then
+  # do not overwrite the value of need_locks provided by the user
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if we can lock with hard links" >&5
+$as_echo_n "checking if we can lock with hard links... " >&6; }
+  hard_links=yes
+  $RM conftest*
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  touch conftest.a
+  ln conftest.a conftest.b 2>&5 || hard_links=no
+  ln conftest.a conftest.b 2>/dev/null && hard_links=no
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $hard_links" >&5
+$as_echo "$hard_links" >&6; }
+  if test "$hard_links" = no; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&5
+$as_echo "$as_me: WARNING: \`$CC' does not support \`-c -o', so \`make -j' may be unsafe" >&2;}
+    need_locks=warn
+  fi
+else
+  need_locks=no
+fi
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether the $compiler linker ($LD) supports shared libraries" >&5
+$as_echo_n "checking whether the $compiler linker ($LD) supports shared libraries... " >&6; }
+
+  runpath_var=
+  allow_undefined_flag=
+  always_export_symbols=no
+  archive_cmds=
+  archive_expsym_cmds=
+  compiler_needs_object=no
+  enable_shared_with_static_runtimes=no
+  export_dynamic_flag_spec=
+  export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED '\''s/.* //'\'' | sort | uniq > $export_symbols'
+  hardcode_automatic=no
+  hardcode_direct=no
+  hardcode_direct_absolute=no
+  hardcode_libdir_flag_spec=
+  hardcode_libdir_flag_spec_ld=
+  hardcode_libdir_separator=
+  hardcode_minus_L=no
+  hardcode_shlibpath_var=unsupported
+  inherit_rpath=no
+  link_all_deplibs=unknown
+  module_cmds=
+  module_expsym_cmds=
+  old_archive_from_new_cmds=
+  old_archive_from_expsyms_cmds=
+  thread_safe_flag_spec=
+  whole_archive_flag_spec=
+  # include_expsyms should be a list of space-separated symbols to be *always*
+  # included in the symbol list
+  include_expsyms=
+  # exclude_expsyms can be an extended regexp of symbols to exclude
+  # it will be wrapped by ` (' and `)$', so one must not match beginning or
+  # end of line.  Example: `a|bc|.*d.*' will exclude the symbols `a' and `bc',
+  # as well as any symbol that contains `d'.
+  exclude_expsyms='_GLOBAL_OFFSET_TABLE_|_GLOBAL__F[ID]_.*'
+  # Although _GLOBAL_OFFSET_TABLE_ is a valid symbol C name, most a.out
+  # platforms (ab)use it in PIC code, but their linkers get confused if
+  # the symbol is explicitly referenced.  Since portable code cannot
+  # rely on this symbol name, it's probably fine to never include it in
+  # preloaded symbol tables.
+  # Exclude shared library initialization/finalization symbols.
+  extract_expsyms_cmds=
+
+  case $host_os in
+  cygwin* | mingw* | pw32* | cegcc*)
+    # FIXME: the MSVC++ port hasn't been tested in a loooong time
+    # When not using gcc, we currently assume that we are using
+    # Microsoft Visual C++.
+    if test "$GCC" != yes; then
+      with_gnu_ld=no
+    fi
+    ;;
+  interix*)
+    # we just hope/assume this is gcc and not c89 (= MSVC++)
+    with_gnu_ld=yes
+    ;;
+  openbsd*)
+    with_gnu_ld=no
+    ;;
+  esac
+
+  ld_shlibs=yes
+  if test "$with_gnu_ld" = yes; then
+    # If archive_cmds runs LD, not CC, wlarc should be empty
+    wlarc='${wl}'
+
+    # Set some defaults for GNU ld with shared library support. These
+    # are reset later if shared libraries are not supported. Putting them
+    # here allows them to be overridden if necessary.
+    runpath_var=LD_RUN_PATH
+    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+    export_dynamic_flag_spec='${wl}--export-dynamic'
+    # ancient GNU ld didn't support --whole-archive et. al.
+    if $LD --help 2>&1 | $GREP 'no-whole-archive' > /dev/null; then
+      whole_archive_flag_spec="$wlarc"'--whole-archive$convenience '"$wlarc"'--no-whole-archive'
+    else
+      whole_archive_flag_spec=
+    fi
+    supports_anon_versioning=no
+    case `$LD -v 2>&1` in
+      *\ [01].* | *\ 2.[0-9].* | *\ 2.10.*) ;; # catch versions < 2.11
+      *\ 2.11.93.0.2\ *) supports_anon_versioning=yes ;; # RH7.3 ...
+      *\ 2.11.92.0.12\ *) supports_anon_versioning=yes ;; # Mandrake 8.2 ...
+      *\ 2.11.*) ;; # other 2.11 versions
+      *) supports_anon_versioning=yes ;;
+    esac
+
+    # See if GNU ld supports shared libraries.
+    case $host_os in
+    aix[3-9]*)
+      # On AIX/PPC, the GNU linker is very broken
+      if test "$host_cpu" != ia64; then
+	ld_shlibs=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: the GNU linker, at least up to release 2.9.1, is reported
+*** to be unable to reliably create shared libraries on AIX.
+*** Therefore, libtool is disabling shared libraries support.  If you
+*** really care for shared libraries, you may want to modify your PATH
+*** so that a non-GNU linker is found, and then restart.
+
+_LT_EOF
+      fi
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+            archive_expsym_cmds=''
+        ;;
+      m68k)
+            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+            hardcode_libdir_flag_spec='-L$libdir'
+            hardcode_minus_L=yes
+        ;;
+      esac
+      ;;
+
+    beos*)
+      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	allow_undefined_flag=unsupported
+	# Joseph Beckenbach <jrb3@best.com> says some releases of gcc
+	# support --undefined.  This deserves some investigation.  FIXME
+	archive_cmds='$CC -nostart $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    cygwin* | mingw* | pw32* | cegcc*)
+      # _LT_TAGVAR(hardcode_libdir_flag_spec, ) is actually meaningless,
+      # as there is no search path for DLLs.
+      hardcode_libdir_flag_spec='-L$libdir'
+      allow_undefined_flag=unsupported
+      always_export_symbols=no
+      enable_shared_with_static_runtimes=yes
+      export_symbols_cmds='$NM $libobjs $convenience | $global_symbol_pipe | $SED -e '\''/^[BCDGRS][ ]/s/.*[ ]\([^ ]*\)/\1 DATA/'\'' | $SED -e '\''/^[AITW][ ]/s/.*[ ]//'\'' | sort | uniq > $export_symbols'
+
+      if $LD --help 2>&1 | $GREP 'auto-import' > /dev/null; then
+        archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+	# If the export-symbols file already is a .def file (1st line
+	# is EXPORTS), use it as is; otherwise, prepend...
+	archive_expsym_cmds='if test "x`$SED 1q $export_symbols`" = xEXPORTS; then
+	  cp $export_symbols $output_objdir/$soname.def;
+	else
+	  echo EXPORTS > $output_objdir/$soname.def;
+	  cat $export_symbols >> $output_objdir/$soname.def;
+	fi~
+	$CC -shared $output_objdir/$soname.def $libobjs $deplibs $compiler_flags -o $output_objdir/$soname ${wl}--enable-auto-image-base -Xlinker --out-implib -Xlinker $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    interix[3-9]*)
+      hardcode_direct=no
+      hardcode_shlibpath_var=no
+      hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+      export_dynamic_flag_spec='${wl}-E'
+      # Hack: On Interix 3.x, we cannot compile PIC because of a broken gcc.
+      # Instead, shared libraries are loaded at an image base (0x10000000 by
+      # default) and relocated if they conflict, which is a slow very memory
+      # consuming and fragmenting process.  To avoid this, we pick a random,
+      # 256 KiB-aligned image base between 0x50000000 and 0x6FFC0000 at link
+      # time.  Moving up from 0x10000000 also allows more sbrk(2) space.
+      archive_cmds='$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      archive_expsym_cmds='sed "s,^,_," $export_symbols >$output_objdir/$soname.expsym~$CC -shared $pic_flag $libobjs $deplibs $compiler_flags ${wl}-h,$soname ${wl}--retain-symbols-file,$output_objdir/$soname.expsym ${wl}--image-base,`expr ${RANDOM-$$} % 4096 / 2 \* 262144 + 1342177280` -o $lib'
+      ;;
+
+    gnu* | linux* | tpf* | k*bsd*-gnu)
+      tmp_diet=no
+      if test "$host_os" = linux-dietlibc; then
+	case $cc_basename in
+	  diet\ *) tmp_diet=yes;;	# linux-dietlibc with static linking (!diet-dyn)
+	esac
+      fi
+      if $LD --help 2>&1 | $EGREP ': supported targets:.* elf' > /dev/null \
+	 && test "$tmp_diet" = no
+      then
+	tmp_addflag=
+	tmp_sharedflag='-shared'
+	case $cc_basename,$host_cpu in
+        pgcc*)				# Portland Group C compiler
+	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag'
+	  ;;
+	pgf77* | pgf90* | pgf95*)	# Portland Group f77 and f90 compilers
+	  whole_archive_flag_spec='${wl}--whole-archive`for conv in $convenience\"\"; do test  -n \"$conv\" && new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+	  tmp_addflag=' $pic_flag -Mnomain' ;;
+	ecc*,ia64* | icc*,ia64*)	# Intel C compiler on ia64
+	  tmp_addflag=' -i_dynamic' ;;
+	efc*,ia64* | ifort*,ia64*)	# Intel Fortran compiler on ia64
+	  tmp_addflag=' -i_dynamic -nofor_main' ;;
+	ifc* | ifort*)			# Intel Fortran compiler
+	  tmp_addflag=' -nofor_main' ;;
+	lf95*)				# Lahey Fortran 8.1
+	  whole_archive_flag_spec=
+	  tmp_sharedflag='--shared' ;;
+	xl[cC]*)			# IBM XL C 8.0 on PPC (deal with xlf below)
+	  tmp_sharedflag='-qmkshrobj'
+	  tmp_addflag= ;;
+	esac
+	case `$CC -V 2>&1 | sed 5q` in
+	*Sun\ C*)			# Sun C 5.9
+	  whole_archive_flag_spec='${wl}--whole-archive`new_convenience=; for conv in $convenience\"\"; do test -z \"$conv\" || new_convenience=\"$new_convenience,$conv\"; done; $ECHO \"$new_convenience\"` ${wl}--no-whole-archive'
+	  compiler_needs_object=yes
+	  tmp_sharedflag='-G' ;;
+	*Sun\ F*)			# Sun Fortran 8.3
+	  tmp_sharedflag='-G' ;;
+	esac
+	archive_cmds='$CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+
+        if test "x$supports_anon_versioning" = xyes; then
+          archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+	    cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+	    echo "local: *; };" >> $output_objdir/$libname.ver~
+	    $CC '"$tmp_sharedflag""$tmp_addflag"' $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-version-script ${wl}$output_objdir/$libname.ver -o $lib'
+        fi
+
+	case $cc_basename in
+	xlf*)
+	  # IBM XL Fortran 10.1 on PPC cannot create shared libs itself
+	  whole_archive_flag_spec='--whole-archive$convenience --no-whole-archive'
+	  hardcode_libdir_flag_spec=
+	  hardcode_libdir_flag_spec_ld='-rpath $libdir'
+	  archive_cmds='$LD -shared $libobjs $deplibs $compiler_flags -soname $soname -o $lib'
+	  if test "x$supports_anon_versioning" = xyes; then
+	    archive_expsym_cmds='echo "{ global:" > $output_objdir/$libname.ver~
+	      cat $export_symbols | sed -e "s/\(.*\)/\1;/" >> $output_objdir/$libname.ver~
+	      echo "local: *; };" >> $output_objdir/$libname.ver~
+	      $LD -shared $libobjs $deplibs $compiler_flags -soname $soname -version-script $output_objdir/$libname.ver -o $lib'
+	  fi
+	  ;;
+	esac
+      else
+        ld_shlibs=no
+      fi
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+	archive_cmds='$LD -Bshareable $libobjs $deplibs $linker_flags -o $lib'
+	wlarc=
+      else
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      fi
+      ;;
+
+    solaris*)
+      if $LD -v 2>&1 | $GREP 'BFD 2\.8' > /dev/null; then
+	ld_shlibs=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: The releases 2.8.* of the GNU linker cannot reliably
+*** create shared libraries on Solaris systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.9.1 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+      elif $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX*)
+      case `$LD -v 2>&1` in
+        *\ [01].* | *\ 2.[0-9].* | *\ 2.1[0-5].*)
+	ld_shlibs=no
+	cat <<_LT_EOF 1>&2
+
+*** Warning: Releases of the GNU linker prior to 2.16.91.0.3 can not
+*** reliably create shared libraries on SCO systems.  Therefore, libtool
+*** is disabling shared libraries support.  We urge you to upgrade GNU
+*** binutils to release 2.16.91.0.3 or newer.  Another option is to modify
+*** your PATH or compiler configuration so that the native linker is
+*** used, and then restart.
+
+_LT_EOF
+	;;
+	*)
+	  # For security reasons, it is highly recommended that you always
+	  # use absolute paths for naming shared libraries, and exclude the
+	  # DT_RUNPATH tag from executables and libraries.  But doing so
+	  # requires that you compile everything twice, which is a pain.
+	  if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	    hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+	    archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	    archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+	  else
+	    ld_shlibs=no
+	  fi
+	;;
+      esac
+      ;;
+
+    sunos4*)
+      archive_cmds='$LD -assert pure-text -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      wlarc=
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    *)
+      if $LD --help 2>&1 | $GREP ': supported targets:.* elf' > /dev/null; then
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname ${wl}-retain-symbols-file $wl$export_symbols -o $lib'
+      else
+	ld_shlibs=no
+      fi
+      ;;
+    esac
+
+    if test "$ld_shlibs" = no; then
+      runpath_var=
+      hardcode_libdir_flag_spec=
+      export_dynamic_flag_spec=
+      whole_archive_flag_spec=
+    fi
+  else
+    # PORTME fill in a description of your system's linker (not GNU ld)
+    case $host_os in
+    aix3*)
+      allow_undefined_flag=unsupported
+      always_export_symbols=yes
+      archive_expsym_cmds='$LD -o $output_objdir/$soname $libobjs $deplibs $linker_flags -bE:$export_symbols -T512 -H512 -bM:SRE~$AR $AR_FLAGS $lib $output_objdir/$soname'
+      # Note: this linker hardcodes the directories in LIBPATH if there
+      # are no directories specified by -L.
+      hardcode_minus_L=yes
+      if test "$GCC" = yes && test -z "$lt_prog_compiler_static"; then
+	# Neither direct hardcoding nor static linking is supported with a
+	# broken collect2.
+	hardcode_direct=unsupported
+      fi
+      ;;
+
+    aix[4-9]*)
+      if test "$host_cpu" = ia64; then
+	# On IA64, the linker does run time linking by default, so we don't
+	# have to do anything special.
+	aix_use_runtimelinking=no
+	exp_sym_flag='-Bexport'
+	no_entry_flag=""
+      else
+	# If we're using GNU nm, then we don't want the "-C" option.
+	# -C means demangle to AIX nm, but means don't demangle with GNU nm
+	if $NM -V 2>&1 | $GREP 'GNU' > /dev/null; then
+	  export_symbols_cmds='$NM -Bpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+	else
+	  export_symbols_cmds='$NM -BCpg $libobjs $convenience | awk '\''{ if (((\$ 2 == "T") || (\$ 2 == "D") || (\$ 2 == "B")) && (substr(\$ 3,1,1) != ".")) { print \$ 3 } }'\'' | sort -u > $export_symbols'
+	fi
+	aix_use_runtimelinking=no
+
+	# Test if we are trying to use run time linking or normal
+	# AIX style linking. If -brtl is somewhere in LDFLAGS, we
+	# need to do runtime linking.
+	case $host_os in aix4.[23]|aix4.[23].*|aix[5-9]*)
+	  for ld_flag in $LDFLAGS; do
+	  if (test $ld_flag = "-brtl" || test $ld_flag = "-Wl,-brtl"); then
+	    aix_use_runtimelinking=yes
+	    break
+	  fi
+	  done
+	  ;;
+	esac
+
+	exp_sym_flag='-bexport'
+	no_entry_flag='-bnoentry'
+      fi
+
+      # When large executables or shared objects are built, AIX ld can
+      # have problems creating the table of contents.  If linking a library
+      # or program results in "error TOC overflow" add -mminimal-toc to
+      # CXXFLAGS/CFLAGS for g++/gcc.  In the cases where that is not
+      # enough to fix the problem, add -Wl,-bbigtoc to LDFLAGS.
+
+      archive_cmds=''
+      hardcode_direct=yes
+      hardcode_direct_absolute=yes
+      hardcode_libdir_separator=':'
+      link_all_deplibs=yes
+      file_list_spec='${wl}-f,'
+
+      if test "$GCC" = yes; then
+	case $host_os in aix4.[012]|aix4.[012].*)
+	# We only want to do this on AIX 4.2 and lower, the check
+	# below for broken collect2 doesn't work under 4.3+
+	  collect2name=`${CC} -print-prog-name=collect2`
+	  if test -f "$collect2name" &&
+	   strings "$collect2name" | $GREP resolve_lib_name >/dev/null
+	  then
+	  # We have reworked collect2
+	  :
+	  else
+	  # We have old collect2
+	  hardcode_direct=unsupported
+	  # It fails to find uninstalled libraries when the uninstalled
+	  # path is not listed in the libpath.  Setting hardcode_minus_L
+	  # to unsupported forces relinking
+	  hardcode_minus_L=yes
+	  hardcode_libdir_flag_spec='-L$libdir'
+	  hardcode_libdir_separator=
+	  fi
+	  ;;
+	esac
+	shared_flag='-shared'
+	if test "$aix_use_runtimelinking" = yes; then
+	  shared_flag="$shared_flag "'${wl}-G'
+	fi
+      else
+	# not using gcc
+	if test "$host_cpu" = ia64; then
+	# VisualAge C++, Version 5.5 for AIX 5L for IA-64, Beta 3 Release
+	# chokes on -Wl,-G. The following line is correct:
+	  shared_flag='-G'
+	else
+	  if test "$aix_use_runtimelinking" = yes; then
+	    shared_flag='${wl}-G'
+	  else
+	    shared_flag='${wl}-bM:SRE'
+	  fi
+	fi
+      fi
+
+      export_dynamic_flag_spec='${wl}-bexpall'
+      # It seems that -bexpall does not export symbols beginning with
+      # underscore (_), so it is better to generate a list of symbols to export.
+      always_export_symbols=yes
+      if test "$aix_use_runtimelinking" = yes; then
+	# Warning - without using the other runtime loading flags (-brtl),
+	# -berok will link without error, but may produce a broken library.
+	allow_undefined_flag='-berok'
+        # Determine the default libpath from the value encoded in an
+        # empty executable.
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+	/^0/ {
+	    s/^0  *\(.*\)$/\1/
+	    p
+	}
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+        hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+        archive_expsym_cmds='$CC -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags `if test "x${allow_undefined_flag}" != "x"; then $ECHO "X${wl}${allow_undefined_flag}" | $Xsed; else :; fi` '"\${wl}$exp_sym_flag:\$export_symbols $shared_flag"
+      else
+	if test "$host_cpu" = ia64; then
+	  hardcode_libdir_flag_spec='${wl}-R $libdir:/usr/lib:/lib'
+	  allow_undefined_flag="-z nodefs"
+	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs '"\${wl}$no_entry_flag"' $compiler_flags ${wl}${allow_undefined_flag} '"\${wl}$exp_sym_flag:\$export_symbols"
+	else
+	 # Determine the default libpath from the value encoded in an
+	 # empty executable.
+	 cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+
+lt_aix_libpath_sed='
+    /Import File Strings/,/^$/ {
+	/^0/ {
+	    s/^0  *\(.*\)$/\1/
+	    p
+	}
+    }'
+aix_libpath=`dump -H conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+# Check for a 64-bit object if we didn't find anything.
+if test -z "$aix_libpath"; then
+  aix_libpath=`dump -HX64 conftest$ac_exeext 2>/dev/null | $SED -n -e "$lt_aix_libpath_sed"`
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+if test -z "$aix_libpath"; then aix_libpath="/usr/lib:/lib"; fi
+
+	 hardcode_libdir_flag_spec='${wl}-blibpath:$libdir:'"$aix_libpath"
+	  # Warning - without using the other run time loading flags,
+	  # -berok will link without error, but may produce a broken library.
+	  no_undefined_flag=' ${wl}-bernotok'
+	  allow_undefined_flag=' ${wl}-berok'
+	  # Exported symbols can be pulled into shared objects from archives
+	  whole_archive_flag_spec='$convenience'
+	  archive_cmds_need_lc=yes
+	  # This is similar to how AIX traditionally builds its shared libraries.
+	  archive_expsym_cmds="\$CC $shared_flag"' -o $output_objdir/$soname $libobjs $deplibs ${wl}-bnoentry $compiler_flags ${wl}-bE:$export_symbols${allow_undefined_flag}~$AR $AR_FLAGS $output_objdir/$libname$release.a $output_objdir/$soname'
+	fi
+      fi
+      ;;
+
+    amigaos*)
+      case $host_cpu in
+      powerpc)
+            # see comment about AmigaOS4 .so support
+            archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname $wl$soname -o $lib'
+            archive_expsym_cmds=''
+        ;;
+      m68k)
+            archive_cmds='$RM $output_objdir/a2ixlibrary.data~$ECHO "#define NAME $libname" > $output_objdir/a2ixlibrary.data~$ECHO "#define LIBRARY_ID 1" >> $output_objdir/a2ixlibrary.data~$ECHO "#define VERSION $major" >> $output_objdir/a2ixlibrary.data~$ECHO "#define REVISION $revision" >> $output_objdir/a2ixlibrary.data~$AR $AR_FLAGS $lib $libobjs~$RANLIB $lib~(cd $output_objdir && a2ixlibrary -32)'
+            hardcode_libdir_flag_spec='-L$libdir'
+            hardcode_minus_L=yes
+        ;;
+      esac
+      ;;
+
+    bsdi[45]*)
+      export_dynamic_flag_spec=-rdynamic
+      ;;
+
+    cygwin* | mingw* | pw32* | cegcc*)
+      # When not using gcc, we currently assume that we are using
+      # Microsoft Visual C++.
+      # hardcode_libdir_flag_spec is actually meaningless, as there is
+      # no search path for DLLs.
+      hardcode_libdir_flag_spec=' '
+      allow_undefined_flag=unsupported
+      # Tell ltmain to make .lib files, not .a files.
+      libext=lib
+      # Tell ltmain to make .dll files, not .so files.
+      shrext_cmds=".dll"
+      # FIXME: Setting linknames here is a bad hack.
+      archive_cmds='$CC -o $lib $libobjs $compiler_flags `$ECHO "X$deplibs" | $Xsed -e '\''s/ -lc$//'\''` -link -dll~linknames='
+      # The linker will automatically build a .lib file if we build a DLL.
+      old_archive_from_new_cmds='true'
+      # FIXME: Should let the user specify the lib program.
+      old_archive_cmds='lib -OUT:$oldlib$oldobjs$old_deplibs'
+      fix_srcfile_path='`cygpath -w "$srcfile"`'
+      enable_shared_with_static_runtimes=yes
+      ;;
+
+    darwin* | rhapsody*)
+
+
+  archive_cmds_need_lc=no
+  hardcode_direct=no
+  hardcode_automatic=yes
+  hardcode_shlibpath_var=unsupported
+  whole_archive_flag_spec=''
+  link_all_deplibs=yes
+  allow_undefined_flag="$_lt_dar_allow_undefined"
+  case $cc_basename in
+     ifort*) _lt_dar_can_shared=yes ;;
+     *) _lt_dar_can_shared=$GCC ;;
+  esac
+  if test "$_lt_dar_can_shared" = "yes"; then
+    output_verbose_link_cmd=echo
+    archive_cmds="\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring $_lt_dar_single_mod${_lt_dsymutil}"
+    module_cmds="\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dsymutil}"
+    archive_expsym_cmds="sed 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC -dynamiclib \$allow_undefined_flag -o \$lib \$libobjs \$deplibs \$compiler_flags -install_name \$rpath/\$soname \$verstring ${_lt_dar_single_mod}${_lt_dar_export_syms}${_lt_dsymutil}"
+    module_expsym_cmds="sed -e 's,^,_,' < \$export_symbols > \$output_objdir/\${libname}-symbols.expsym~\$CC \$allow_undefined_flag -o \$lib -bundle \$libobjs \$deplibs \$compiler_flags${_lt_dar_export_syms}${_lt_dsymutil}"
+
+  else
+  ld_shlibs=no
+  fi
+
+      ;;
+
+    dgux*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_shlibpath_var=no
+      ;;
+
+    freebsd1*)
+      ld_shlibs=no
+      ;;
+
+    # FreeBSD 2.2.[012] allows us to include c++rt0.o to get C++ constructor
+    # support.  Future versions do this automatically, but an explicit c++rt0.o
+    # does not break anything, and helps significantly (at the cost of a little
+    # extra space).
+    freebsd2.2*)
+      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags /usr/lib/c++rt0.o'
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    # Unfortunately, older versions of FreeBSD 2 do not have this feature.
+    freebsd2*)
+      archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    # FreeBSD 3 and greater uses gcc -shared to do shared libraries.
+    freebsd* | dragonfly*)
+      archive_cmds='$CC -shared -o $lib $libobjs $deplibs $compiler_flags'
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    hpux9*)
+      if test "$GCC" = yes; then
+	archive_cmds='$RM $output_objdir/$soname~$CC -shared -fPIC ${wl}+b ${wl}$install_libdir -o $output_objdir/$soname $libobjs $deplibs $compiler_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      else
+	archive_cmds='$RM $output_objdir/$soname~$LD -b +b $install_libdir -o $output_objdir/$soname $libobjs $deplibs $linker_flags~test $output_objdir/$soname = $lib || mv $output_objdir/$soname $lib'
+      fi
+      hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+      hardcode_libdir_separator=:
+      hardcode_direct=yes
+
+      # hardcode_minus_L: Not really in the search PATH,
+      # but as the default location of the library.
+      hardcode_minus_L=yes
+      export_dynamic_flag_spec='${wl}-E'
+      ;;
+
+    hpux10*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$LD -b +h $soname +b $install_libdir -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      if test "$with_gnu_ld" = no; then
+	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+	hardcode_libdir_flag_spec_ld='+b $libdir'
+	hardcode_libdir_separator=:
+	hardcode_direct=yes
+	hardcode_direct_absolute=yes
+	export_dynamic_flag_spec='${wl}-E'
+	# hardcode_minus_L: Not really in the search PATH,
+	# but as the default location of the library.
+	hardcode_minus_L=yes
+      fi
+      ;;
+
+    hpux11*)
+      if test "$GCC" = yes -a "$with_gnu_ld" = no; then
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds='$CC -shared ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds='$CC -shared -fPIC ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      else
+	case $host_cpu in
+	hppa*64*)
+	  archive_cmds='$CC -b ${wl}+h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	ia64*)
+	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+nodefaultrpath -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	*)
+	  archive_cmds='$CC -b ${wl}+h ${wl}$soname ${wl}+b ${wl}$install_libdir -o $lib $libobjs $deplibs $compiler_flags'
+	  ;;
+	esac
+      fi
+      if test "$with_gnu_ld" = no; then
+	hardcode_libdir_flag_spec='${wl}+b ${wl}$libdir'
+	hardcode_libdir_separator=:
+
+	case $host_cpu in
+	hppa*64*|ia64*)
+	  hardcode_direct=no
+	  hardcode_shlibpath_var=no
+	  ;;
+	*)
+	  hardcode_direct=yes
+	  hardcode_direct_absolute=yes
+	  export_dynamic_flag_spec='${wl}-E'
+
+	  # hardcode_minus_L: Not really in the search PATH,
+	  # but as the default location of the library.
+	  hardcode_minus_L=yes
+	  ;;
+	esac
+      fi
+      ;;
+
+    irix5* | irix6* | nonstopux*)
+      if test "$GCC" = yes; then
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	# Try to use the -exported_symbol ld option, if it does not
+	# work, assume that -exports_file does not work either and
+	# implicitly export all symbols.
+        save_LDFLAGS="$LDFLAGS"
+        LDFLAGS="$LDFLAGS -shared ${wl}-exported_symbol ${wl}foo ${wl}-update_registry ${wl}/dev/null"
+        cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+int foo(void) {}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations ${wl}-exports_file ${wl}$export_symbols -o $lib'
+
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+        LDFLAGS="$save_LDFLAGS"
+      else
+	archive_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_expsym_cmds='$CC -shared $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -exports_file $export_symbols -o $lib'
+      fi
+      archive_cmds_need_lc='no'
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      inherit_rpath=yes
+      link_all_deplibs=yes
+      ;;
+
+    netbsd*)
+      if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+	archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'  # a.out
+      else
+	archive_cmds='$LD -shared -o $lib $libobjs $deplibs $linker_flags'      # ELF
+      fi
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_direct=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    newsos6)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_direct=yes
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      hardcode_shlibpath_var=no
+      ;;
+
+    *nto* | *qnx*)
+      ;;
+
+    openbsd*)
+      if test -f /usr/libexec/ld.so; then
+	hardcode_direct=yes
+	hardcode_shlibpath_var=no
+	hardcode_direct_absolute=yes
+	if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+	  archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_expsym_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags ${wl}-retain-symbols-file,$export_symbols'
+	  hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+	  export_dynamic_flag_spec='${wl}-E'
+	else
+	  case $host_os in
+	   openbsd[01].* | openbsd2.[0-7] | openbsd2.[0-7].*)
+	     archive_cmds='$LD -Bshareable -o $lib $libobjs $deplibs $linker_flags'
+	     hardcode_libdir_flag_spec='-R$libdir'
+	     ;;
+	   *)
+	     archive_cmds='$CC -shared $pic_flag -o $lib $libobjs $deplibs $compiler_flags'
+	     hardcode_libdir_flag_spec='${wl}-rpath,$libdir'
+	     ;;
+	  esac
+	fi
+      else
+	ld_shlibs=no
+      fi
+      ;;
+
+    os2*)
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_minus_L=yes
+      allow_undefined_flag=unsupported
+      archive_cmds='$ECHO "LIBRARY $libname INITINSTANCE" > $output_objdir/$libname.def~$ECHO "DESCRIPTION \"$libname\"" >> $output_objdir/$libname.def~$ECHO DATA >> $output_objdir/$libname.def~$ECHO " SINGLE NONSHARED" >> $output_objdir/$libname.def~$ECHO EXPORTS >> $output_objdir/$libname.def~emxexp $libobjs >> $output_objdir/$libname.def~$CC -Zdll -Zcrtdll -o $lib $libobjs $deplibs $compiler_flags $output_objdir/$libname.def'
+      old_archive_from_new_cmds='emximp -o $output_objdir/$libname.a $output_objdir/$libname.def'
+      ;;
+
+    osf3*)
+      if test "$GCC" = yes; then
+	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+      else
+	allow_undefined_flag=' -expect_unresolved \*'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+      fi
+      archive_cmds_need_lc='no'
+      hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      hardcode_libdir_separator=:
+      ;;
+
+    osf4* | osf5*)	# as osf3* with the addition of -msym flag
+      if test "$GCC" = yes; then
+	allow_undefined_flag=' ${wl}-expect_unresolved ${wl}\*'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags ${wl}-msym ${wl}-soname ${wl}$soname `test -n "$verstring" && $ECHO "X${wl}-set_version ${wl}$verstring" | $Xsed` ${wl}-update_registry ${wl}${output_objdir}/so_locations -o $lib'
+	hardcode_libdir_flag_spec='${wl}-rpath ${wl}$libdir'
+      else
+	allow_undefined_flag=' -expect_unresolved \*'
+	archive_cmds='$CC -shared${allow_undefined_flag} $libobjs $deplibs $compiler_flags -msym -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib'
+	archive_expsym_cmds='for i in `cat $export_symbols`; do printf "%s %s\\n" -exported_symbol "\$i" >> $lib.exp; done; printf "%s\\n" "-hidden">> $lib.exp~
+	$CC -shared${allow_undefined_flag} ${wl}-input ${wl}$lib.exp $compiler_flags $libobjs $deplibs -soname $soname `test -n "$verstring" && $ECHO "X-set_version $verstring" | $Xsed` -update_registry ${output_objdir}/so_locations -o $lib~$RM $lib.exp'
+
+	# Both c and cxx compiler support -rpath directly
+	hardcode_libdir_flag_spec='-rpath $libdir'
+      fi
+      archive_cmds_need_lc='no'
+      hardcode_libdir_separator=:
+      ;;
+
+    solaris*)
+      no_undefined_flag=' -z defs'
+      if test "$GCC" = yes; then
+	wlarc='${wl}'
+	archive_cmds='$CC -shared ${wl}-z ${wl}text ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+	  $CC -shared ${wl}-z ${wl}text ${wl}-M ${wl}$lib.exp ${wl}-h ${wl}$soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+      else
+	case `$CC -V 2>&1` in
+	*"Compilers 5.0"*)
+	  wlarc=''
+	  archive_cmds='$LD -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+	  $LD -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $linker_flags~$RM $lib.exp'
+	  ;;
+	*)
+	  wlarc='${wl}'
+	  archive_cmds='$CC -G${allow_undefined_flag} -h $soname -o $lib $libobjs $deplibs $compiler_flags'
+	  archive_expsym_cmds='echo "{ global:" > $lib.exp~cat $export_symbols | $SED -e "s/\(.*\)/\1;/" >> $lib.exp~echo "local: *; };" >> $lib.exp~
+	  $CC -G${allow_undefined_flag} -M $lib.exp -h $soname -o $lib $libobjs $deplibs $compiler_flags~$RM $lib.exp'
+	  ;;
+	esac
+      fi
+      hardcode_libdir_flag_spec='-R$libdir'
+      hardcode_shlibpath_var=no
+      case $host_os in
+      solaris2.[0-5] | solaris2.[0-5].*) ;;
+      *)
+	# The compiler driver will combine and reorder linker options,
+	# but understands `-z linker_flag'.  GCC discards it without `$wl',
+	# but is careful enough not to reorder.
+	# Supported since Solaris 2.6 (maybe 2.5.1?)
+	if test "$GCC" = yes; then
+	  whole_archive_flag_spec='${wl}-z ${wl}allextract$convenience ${wl}-z ${wl}defaultextract'
+	else
+	  whole_archive_flag_spec='-z allextract$convenience -z defaultextract'
+	fi
+	;;
+      esac
+      link_all_deplibs=yes
+      ;;
+
+    sunos4*)
+      if test "x$host_vendor" = xsequent; then
+	# Use $CC to link under sequent, because it throws in some extra .o
+	# files that make .init and .fini sections work.
+	archive_cmds='$CC -G ${wl}-h $soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$LD -assert pure-text -Bstatic -o $lib $libobjs $deplibs $linker_flags'
+      fi
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_direct=yes
+      hardcode_minus_L=yes
+      hardcode_shlibpath_var=no
+      ;;
+
+    sysv4)
+      case $host_vendor in
+	sni)
+	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct=yes # is this really true???
+	;;
+	siemens)
+	  ## LD is ld it makes a PLAMLIB
+	  ## CC just makes a GrossModule.
+	  archive_cmds='$LD -G -o $lib $libobjs $deplibs $linker_flags'
+	  reload_cmds='$CC -r -o $output$reload_objs'
+	  hardcode_direct=no
+        ;;
+	motorola)
+	  archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	  hardcode_direct=no #Motorola manual says yes, but my tests say they lie
+	;;
+      esac
+      runpath_var='LD_RUN_PATH'
+      hardcode_shlibpath_var=no
+      ;;
+
+    sysv4.3*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_shlibpath_var=no
+      export_dynamic_flag_spec='-Bexport'
+      ;;
+
+    sysv4*MP*)
+      if test -d /usr/nec; then
+	archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+	hardcode_shlibpath_var=no
+	runpath_var=LD_RUN_PATH
+	hardcode_runpath_var=yes
+	ld_shlibs=yes
+      fi
+      ;;
+
+    sysv4*uw2* | sysv5OpenUNIX* | sysv5UnixWare7.[01].[10]* | unixware7* | sco3.2v5.0.[024]*)
+      no_undefined_flag='${wl}-z,text'
+      archive_cmds_need_lc=no
+      hardcode_shlibpath_var=no
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    sysv5* | sco3.2v5* | sco5v6*)
+      # Note: We can NOT use -z defs as we might desire, because we do not
+      # link with -lc, and that would cause any symbols used from libc to
+      # always be unresolved, which means just about no library would
+      # ever link correctly.  If we're not using GNU ld we use -z text
+      # though, which does catch some bad symbols but isn't as heavy-handed
+      # as -z defs.
+      no_undefined_flag='${wl}-z,text'
+      allow_undefined_flag='${wl}-z,nodefs'
+      archive_cmds_need_lc=no
+      hardcode_shlibpath_var=no
+      hardcode_libdir_flag_spec='${wl}-R,$libdir'
+      hardcode_libdir_separator=':'
+      link_all_deplibs=yes
+      export_dynamic_flag_spec='${wl}-Bexport'
+      runpath_var='LD_RUN_PATH'
+
+      if test "$GCC" = yes; then
+	archive_cmds='$CC -shared ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -shared ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      else
+	archive_cmds='$CC -G ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+	archive_expsym_cmds='$CC -G ${wl}-Bexport:$export_symbols ${wl}-h,$soname -o $lib $libobjs $deplibs $compiler_flags'
+      fi
+      ;;
+
+    uts4*)
+      archive_cmds='$LD -G -h $soname -o $lib $libobjs $deplibs $linker_flags'
+      hardcode_libdir_flag_spec='-L$libdir'
+      hardcode_shlibpath_var=no
+      ;;
+
+    *)
+      ld_shlibs=no
+      ;;
+    esac
+
+    if test x$host_vendor = xsni; then
+      case $host in
+      sysv4 | sysv4.2uw2* | sysv4.3* | sysv5*)
+	export_dynamic_flag_spec='${wl}-Blargedynsym'
+	;;
+      esac
+    fi
+  fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ld_shlibs" >&5
+$as_echo "$ld_shlibs" >&6; }
+test "$ld_shlibs" = no && can_build_shared=no
+
+with_gnu_ld=$with_gnu_ld
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+#
+# Do we need to explicitly link libc?
+#
+case "x$archive_cmds_need_lc" in
+x|xyes)
+  # Assume -lc should be added
+  archive_cmds_need_lc=yes
+
+  if test "$enable_shared" = yes && test "$GCC" = yes; then
+    case $archive_cmds in
+    *'~'*)
+      # FIXME: we may have to deal with multi-command sequences.
+      ;;
+    '$CC '*)
+      # Test whether the compiler implicitly links with -lc since on some
+      # systems, -lgcc has to come before -lc. If gcc already passes -lc
+      # to ld, don't add -lc before -lgcc.
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether -lc should be explicitly linked in" >&5
+$as_echo_n "checking whether -lc should be explicitly linked in... " >&6; }
+      $RM conftest*
+      echo "$lt_simple_compile_test_code" > conftest.$ac_ext
+
+      if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_compile\""; } >&5
+  (eval $ac_compile) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } 2>conftest.err; then
+        soname=conftest
+        lib=conftest
+        libobjs=conftest.$ac_objext
+        deplibs=
+        wl=$lt_prog_compiler_wl
+	pic_flag=$lt_prog_compiler_pic
+        compiler_flags=-v
+        linker_flags=-v
+        verstring=
+        output_objdir=.
+        libname=conftest
+        lt_save_allow_undefined_flag=$allow_undefined_flag
+        allow_undefined_flag=
+        if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1\""; } >&5
+  (eval $archive_cmds 2\>\&1 \| $GREP \" -lc \" \>/dev/null 2\>\&1) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; }
+        then
+	  archive_cmds_need_lc=no
+        else
+	  archive_cmds_need_lc=yes
+        fi
+        allow_undefined_flag=$lt_save_allow_undefined_flag
+      else
+        cat conftest.err 1>&5
+      fi
+      $RM conftest*
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: $archive_cmds_need_lc" >&5
+$as_echo "$archive_cmds_need_lc" >&6; }
+      ;;
+    esac
+  fi
+  ;;
+esac
+
+
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+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking dynamic linker characteristics" >&5
+$as_echo_n "checking dynamic linker characteristics... " >&6; }
+
+if test "$GCC" = yes; then
+  case $host_os in
+    darwin*) lt_awk_arg="/^libraries:/,/LR/" ;;
+    *) lt_awk_arg="/^libraries:/" ;;
+  esac
+  lt_search_path_spec=`$CC -print-search-dirs | awk $lt_awk_arg | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+  if $ECHO "$lt_search_path_spec" | $GREP ';' >/dev/null ; then
+    # if the path contains ";" then we assume it to be the separator
+    # otherwise default to the standard path separator (i.e. ":") - it is
+    # assumed that no part of a normal pathname contains ";" but that should
+    # okay in the real world where ";" in dirpaths is itself problematic.
+    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED -e 's/;/ /g'`
+  else
+    lt_search_path_spec=`$ECHO "$lt_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+  fi
+  # Ok, now we have the path, separated by spaces, we can step through it
+  # and add multilib dir if necessary.
+  lt_tmp_lt_search_path_spec=
+  lt_multi_os_dir=`$CC $CPPFLAGS $CFLAGS $LDFLAGS -print-multi-os-directory 2>/dev/null`
+  for lt_sys_path in $lt_search_path_spec; do
+    if test -d "$lt_sys_path/$lt_multi_os_dir"; then
+      lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path/$lt_multi_os_dir"
+    else
+      test -d "$lt_sys_path" && \
+	lt_tmp_lt_search_path_spec="$lt_tmp_lt_search_path_spec $lt_sys_path"
+    fi
+  done
+  lt_search_path_spec=`$ECHO $lt_tmp_lt_search_path_spec | awk '
+BEGIN {RS=" "; FS="/|\n";} {
+  lt_foo="";
+  lt_count=0;
+  for (lt_i = NF; lt_i > 0; lt_i--) {
+    if ($lt_i != "" && $lt_i != ".") {
+      if ($lt_i == "..") {
+        lt_count++;
+      } else {
+        if (lt_count == 0) {
+          lt_foo="/" $lt_i lt_foo;
+        } else {
+          lt_count--;
+        }
+      }
+    }
+  }
+  if (lt_foo != "") { lt_freq[lt_foo]++; }
+  if (lt_freq[lt_foo] == 1) { print lt_foo; }
+}'`
+  sys_lib_search_path_spec=`$ECHO $lt_search_path_spec`
+else
+  sys_lib_search_path_spec="/lib /usr/lib /usr/local/lib"
+fi
+library_names_spec=
+libname_spec='lib$name'
+soname_spec=
+shrext_cmds=".so"
+postinstall_cmds=
+postuninstall_cmds=
+finish_cmds=
+finish_eval=
+shlibpath_var=
+shlibpath_overrides_runpath=unknown
+version_type=none
+dynamic_linker="$host_os ld.so"
+sys_lib_dlsearch_path_spec="/lib /usr/lib"
+need_lib_prefix=unknown
+hardcode_into_libs=no
+
+# when you set need_version to no, make sure it does not cause -set_version
+# flags to be left without arguments
+need_version=unknown
+
+case $host_os in
+aix3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix $libname.a'
+  shlibpath_var=LIBPATH
+
+  # AIX 3 has no versioning support, so we append a major version to the name.
+  soname_spec='${libname}${release}${shared_ext}$major'
+  ;;
+
+aix[4-9]*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  hardcode_into_libs=yes
+  if test "$host_cpu" = ia64; then
+    # AIX 5 supports IA64
+    library_names_spec='${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext}$versuffix $libname${shared_ext}'
+    shlibpath_var=LD_LIBRARY_PATH
+  else
+    # With GCC up to 2.95.x, collect2 would create an import file
+    # for dependence libraries.  The import file would start with
+    # the line `#! .'.  This would cause the generated library to
+    # depend on `.', always an invalid library.  This was fixed in
+    # development snapshots of GCC prior to 3.0.
+    case $host_os in
+      aix4 | aix4.[01] | aix4.[01].*)
+      if { echo '#if __GNUC__ > 2 || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97)'
+	   echo ' yes '
+	   echo '#endif'; } | ${CC} -E - | $GREP yes > /dev/null; then
+	:
+      else
+	can_build_shared=no
+      fi
+      ;;
+    esac
+    # AIX (on Power*) has no versioning support, so currently we can not hardcode correct
+    # soname into executable. Probably we can add versioning support to
+    # collect2, so additional links can be useful in future.
+    if test "$aix_use_runtimelinking" = yes; then
+      # If using run time linking (on AIX 4.2 or later) use lib<name>.so
+      # instead of lib<name>.a to let people know that these are not
+      # typical AIX shared libraries.
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    else
+      # We preserve .a as extension for shared libraries through AIX4.2
+      # and later when we are not doing run time linking.
+      library_names_spec='${libname}${release}.a $libname.a'
+      soname_spec='${libname}${release}${shared_ext}$major'
+    fi
+    shlibpath_var=LIBPATH
+  fi
+  ;;
+
+amigaos*)
+  case $host_cpu in
+  powerpc)
+    # Since July 2007 AmigaOS4 officially supports .so libraries.
+    # When compiling the executable, add -use-dynld -Lsobjs: to the compileline.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    ;;
+  m68k)
+    library_names_spec='$libname.ixlibrary $libname.a'
+    # Create ${libname}_ixlibrary.a entries in /sys/libs.
+    finish_eval='for lib in `ls $libdir/*.ixlibrary 2>/dev/null`; do libname=`$ECHO "X$lib" | $Xsed -e '\''s%^.*/\([^/]*\)\.ixlibrary$%\1%'\''`; test $RM /sys/libs/${libname}_ixlibrary.a; $show "cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a"; cd /sys/libs && $LN_S $lib ${libname}_ixlibrary.a || exit 1; done'
+    ;;
+  esac
+  ;;
+
+beos*)
+  library_names_spec='${libname}${shared_ext}'
+  dynamic_linker="$host_os ld.so"
+  shlibpath_var=LIBRARY_PATH
+  ;;
+
+bsdi[45]*)
+  version_type=linux
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/shlib /usr/lib /usr/X11/lib /usr/contrib/lib /lib /usr/local/lib"
+  sys_lib_dlsearch_path_spec="/shlib /usr/lib /usr/local/lib"
+  # the default ld.so.conf also contains /usr/contrib/lib and
+  # /usr/X11R6/lib (/usr/X11 is a link to /usr/X11R6), but let us allow
+  # libtool to hard-code these into programs
+  ;;
+
+cygwin* | mingw* | pw32* | cegcc*)
+  version_type=windows
+  shrext_cmds=".dll"
+  need_version=no
+  need_lib_prefix=no
+
+  case $GCC,$host_os in
+  yes,cygwin* | yes,mingw* | yes,pw32* | yes,cegcc*)
+    library_names_spec='$libname.dll.a'
+    # DLL is installed to $(libdir)/../bin by postinstall_cmds
+    postinstall_cmds='base_file=`basename \${file}`~
+      dlpath=`$SHELL 2>&1 -c '\''. $dir/'\''\${base_file}'\''i; echo \$dlname'\''`~
+      dldir=$destdir/`dirname \$dlpath`~
+      test -d \$dldir || mkdir -p \$dldir~
+      $install_prog $dir/$dlname \$dldir/$dlname~
+      chmod a+x \$dldir/$dlname~
+      if test -n '\''$stripme'\'' && test -n '\''$striplib'\''; then
+        eval '\''$striplib \$dldir/$dlname'\'' || exit \$?;
+      fi'
+    postuninstall_cmds='dldll=`$SHELL 2>&1 -c '\''. $file; echo \$dlname'\''`~
+      dlpath=$dir/\$dldll~
+       $RM \$dlpath'
+    shlibpath_overrides_runpath=yes
+
+    case $host_os in
+    cygwin*)
+      # Cygwin DLLs use 'cyg' prefix rather than 'lib'
+      soname_spec='`echo ${libname} | sed -e 's/^lib/cyg/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec="/usr/lib /lib/w32api /lib /usr/local/lib"
+      ;;
+    mingw* | cegcc*)
+      # MinGW DLLs use traditional 'lib' prefix
+      soname_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      sys_lib_search_path_spec=`$CC -print-search-dirs | $GREP "^libraries:" | $SED -e "s/^libraries://" -e "s,=/,/,g"`
+      if $ECHO "$sys_lib_search_path_spec" | $GREP ';[c-zC-Z]:/' >/dev/null; then
+        # It is most probably a Windows format PATH printed by
+        # mingw gcc, but we are running on Cygwin. Gcc prints its search
+        # path with ; separators, and with drive letters. We can handle the
+        # drive letters (cygwin fileutils understands them), so leave them,
+        # especially as we might pass files found there to a mingw objdump,
+        # which wouldn't understand a cygwinified path. Ahh.
+        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED -e 's/;/ /g'`
+      else
+        sys_lib_search_path_spec=`$ECHO "$sys_lib_search_path_spec" | $SED  -e "s/$PATH_SEPARATOR/ /g"`
+      fi
+      ;;
+    pw32*)
+      # pw32 DLLs use 'pw' prefix rather than 'lib'
+      library_names_spec='`echo ${libname} | sed -e 's/^lib/pw/'``echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext}'
+      ;;
+    esac
+    ;;
+
+  *)
+    library_names_spec='${libname}`echo ${release} | $SED -e 's/[.]/-/g'`${versuffix}${shared_ext} $libname.lib'
+    ;;
+  esac
+  dynamic_linker='Win32 ld.exe'
+  # FIXME: first we should search . and the directory the executable is in
+  shlibpath_var=PATH
+  ;;
+
+darwin* | rhapsody*)
+  dynamic_linker="$host_os dyld"
+  version_type=darwin
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${major}$shared_ext ${libname}$shared_ext'
+  soname_spec='${libname}${release}${major}$shared_ext'
+  shlibpath_overrides_runpath=yes
+  shlibpath_var=DYLD_LIBRARY_PATH
+  shrext_cmds='`test .$module = .yes && echo .so || echo .dylib`'
+
+  sys_lib_search_path_spec="$sys_lib_search_path_spec /usr/local/lib"
+  sys_lib_dlsearch_path_spec='/usr/local/lib /lib /usr/lib'
+  ;;
+
+dgux*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname$shared_ext'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+freebsd1*)
+  dynamic_linker=no
+  ;;
+
+freebsd* | dragonfly*)
+  # DragonFly does not have aout.  When/if they implement a new
+  # versioning mechanism, adjust this.
+  if test -x /usr/bin/objformat; then
+    objformat=`/usr/bin/objformat`
+  else
+    case $host_os in
+    freebsd[123]*) objformat=aout ;;
+    *) objformat=elf ;;
+    esac
+  fi
+  version_type=freebsd-$objformat
+  case $version_type in
+    freebsd-elf*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+      need_version=no
+      need_lib_prefix=no
+      ;;
+    freebsd-*)
+      library_names_spec='${libname}${release}${shared_ext}$versuffix $libname${shared_ext}$versuffix'
+      need_version=yes
+      ;;
+  esac
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_os in
+  freebsd2*)
+    shlibpath_overrides_runpath=yes
+    ;;
+  freebsd3.[01]* | freebsdelf3.[01]*)
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  freebsd3.[2-9]* | freebsdelf3.[2-9]* | \
+  freebsd4.[0-5] | freebsdelf4.[0-5] | freebsd4.1.1 | freebsdelf4.1.1)
+    shlibpath_overrides_runpath=no
+    hardcode_into_libs=yes
+    ;;
+  *) # from 4.6 on, and DragonFly
+    shlibpath_overrides_runpath=yes
+    hardcode_into_libs=yes
+    ;;
+  esac
+  ;;
+
+gnu*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}${major} ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  hardcode_into_libs=yes
+  ;;
+
+hpux9* | hpux10* | hpux11*)
+  # Give a soname corresponding to the major version so that dld.sl refuses to
+  # link against other versions.
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  case $host_cpu in
+  ia64*)
+    shrext_cmds='.so'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.so"
+    shlibpath_var=LD_LIBRARY_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    if test "X$HPUX_IA64_MODE" = X32; then
+      sys_lib_search_path_spec="/usr/lib/hpux32 /usr/local/lib/hpux32 /usr/local/lib"
+    else
+      sys_lib_search_path_spec="/usr/lib/hpux64 /usr/local/lib/hpux64"
+    fi
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+  hppa*64*)
+    shrext_cmds='.sl'
+    hardcode_into_libs=yes
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=LD_LIBRARY_PATH # How should we handle SHLIB_PATH
+    shlibpath_overrides_runpath=yes # Unless +noenvvar is specified.
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    sys_lib_search_path_spec="/usr/lib/pa20_64 /usr/ccs/lib/pa20_64"
+    sys_lib_dlsearch_path_spec=$sys_lib_search_path_spec
+    ;;
+  *)
+    shrext_cmds='.sl'
+    dynamic_linker="$host_os dld.sl"
+    shlibpath_var=SHLIB_PATH
+    shlibpath_overrides_runpath=no # +s is required to enable SHLIB_PATH
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    ;;
+  esac
+  # HP-UX runs *really* slowly unless shared libraries are mode 555.
+  postinstall_cmds='chmod 555 $lib'
+  ;;
+
+interix[3-9]*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  dynamic_linker='Interix 3.x ld.so.1 (PE, like ELF)'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+irix5* | irix6* | nonstopux*)
+  case $host_os in
+    nonstopux*) version_type=nonstopux ;;
+    *)
+	if test "$lt_cv_prog_gnu_ld" = yes; then
+		version_type=linux
+	else
+		version_type=irix
+	fi ;;
+  esac
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${release}${shared_ext} $libname${shared_ext}'
+  case $host_os in
+  irix5* | nonstopux*)
+    libsuff= shlibsuff=
+    ;;
+  *)
+    case $LD in # libtool.m4 will add one of these switches to LD
+    *-32|*"-32 "|*-melf32bsmip|*"-melf32bsmip ")
+      libsuff= shlibsuff= libmagic=32-bit;;
+    *-n32|*"-n32 "|*-melf32bmipn32|*"-melf32bmipn32 ")
+      libsuff=32 shlibsuff=N32 libmagic=N32;;
+    *-64|*"-64 "|*-melf64bmip|*"-melf64bmip ")
+      libsuff=64 shlibsuff=64 libmagic=64-bit;;
+    *) libsuff= shlibsuff= libmagic=never-match;;
+    esac
+    ;;
+  esac
+  shlibpath_var=LD_LIBRARY${shlibsuff}_PATH
+  shlibpath_overrides_runpath=no
+  sys_lib_search_path_spec="/usr/lib${libsuff} /lib${libsuff} /usr/local/lib${libsuff}"
+  sys_lib_dlsearch_path_spec="/usr/lib${libsuff} /lib${libsuff}"
+  hardcode_into_libs=yes
+  ;;
+
+# No shared lib support for Linux oldld, aout, or coff.
+linux*oldld* | linux*aout* | linux*coff*)
+  dynamic_linker=no
+  ;;
+
+# This must be Linux ELF.
+linux* | k*bsd*-gnu)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -n $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  # Some binutils ld are patched to set DT_RUNPATH
+  save_LDFLAGS=$LDFLAGS
+  save_libdir=$libdir
+  eval "libdir=/foo; wl=\"$lt_prog_compiler_wl\"; \
+       LDFLAGS=\"\$LDFLAGS $hardcode_libdir_flag_spec\""
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  if  ($OBJDUMP -p conftest$ac_exeext) 2>/dev/null | grep "RUNPATH.*$libdir" >/dev/null; then :
+  shlibpath_overrides_runpath=yes
+fi
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+  LDFLAGS=$save_LDFLAGS
+  libdir=$save_libdir
+
+  # This implies no fast_install, which is unacceptable.
+  # Some rework will be needed to allow for fast_install
+  # before this can be enabled.
+  hardcode_into_libs=yes
+
+  # Append ld.so.conf contents to the search path
+  if test -f /etc/ld.so.conf; then
+    lt_ld_extra=`awk '/^include / { system(sprintf("cd /etc; cat %s 2>/dev/null", \$2)); skip = 1; } { if (!skip) print \$0; skip = 0; }' < /etc/ld.so.conf | $SED -e 's/#.*//;/^[	 ]*hwcap[	 ]/d;s/[:,	]/ /g;s/=[^=]*$//;s/=[^= ]* / /g;/^$/d' | tr '\n' ' '`
+    sys_lib_dlsearch_path_spec="/lib /usr/lib $lt_ld_extra"
+  fi
+
+  # We used to test for /lib/ld.so.1 and disable shared libraries on
+  # powerpc, because MkLinux only supported shared libraries with the
+  # GNU dynamic linker.  Since this was broken with cross compilers,
+  # most powerpc-linux boxes support dynamic linking these days and
+  # people can always --disable-shared, the test was removed, and we
+  # assume the GNU/Linux dynamic linker is in use.
+  dynamic_linker='GNU/Linux ld.so'
+  ;;
+
+netbsd*)
+  version_type=sunos
+  need_lib_prefix=no
+  need_version=no
+  if echo __ELF__ | $CC -E - | $GREP __ELF__ >/dev/null; then
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+    finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+    dynamic_linker='NetBSD (a.out) ld.so'
+  else
+    library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major ${libname}${shared_ext}'
+    soname_spec='${libname}${release}${shared_ext}$major'
+    dynamic_linker='NetBSD ld.elf_so'
+  fi
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  ;;
+
+newsos6)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  ;;
+
+*nto* | *qnx*)
+  version_type=qnx
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  dynamic_linker='ldqnx.so'
+  ;;
+
+openbsd*)
+  version_type=sunos
+  sys_lib_dlsearch_path_spec="/usr/lib"
+  need_lib_prefix=no
+  # Some older versions of OpenBSD (3.3 at least) *do* need versioned libs.
+  case $host_os in
+    openbsd3.3 | openbsd3.3.*)	need_version=yes ;;
+    *)				need_version=no  ;;
+  esac
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/sbin" ldconfig -m $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  if test -z "`echo __ELF__ | $CC -E - | $GREP __ELF__`" || test "$host_os-$host_cpu" = "openbsd2.8-powerpc"; then
+    case $host_os in
+      openbsd2.[89] | openbsd2.[89].*)
+	shlibpath_overrides_runpath=no
+	;;
+      *)
+	shlibpath_overrides_runpath=yes
+	;;
+      esac
+  else
+    shlibpath_overrides_runpath=yes
+  fi
+  ;;
+
+os2*)
+  libname_spec='$name'
+  shrext_cmds=".dll"
+  need_lib_prefix=no
+  library_names_spec='$libname${shared_ext} $libname.a'
+  dynamic_linker='OS/2 ld.exe'
+  shlibpath_var=LIBPATH
+  ;;
+
+osf3* | osf4* | osf5*)
+  version_type=osf
+  need_lib_prefix=no
+  need_version=no
+  soname_spec='${libname}${release}${shared_ext}$major'
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  sys_lib_search_path_spec="/usr/shlib /usr/ccs/lib /usr/lib/cmplrs/cc /usr/lib /usr/local/lib /var/shlib"
+  sys_lib_dlsearch_path_spec="$sys_lib_search_path_spec"
+  ;;
+
+rdos*)
+  dynamic_linker=no
+  ;;
+
+solaris*)
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  # ldd complains unless libraries are executable
+  postinstall_cmds='chmod +x $lib'
+  ;;
+
+sunos4*)
+  version_type=sunos
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${shared_ext}$versuffix'
+  finish_cmds='PATH="\$PATH:/usr/etc" ldconfig $libdir'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  if test "$with_gnu_ld" = yes; then
+    need_lib_prefix=no
+  fi
+  need_version=yes
+  ;;
+
+sysv4 | sysv4.3*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  case $host_vendor in
+    sni)
+      shlibpath_overrides_runpath=no
+      need_lib_prefix=no
+      runpath_var=LD_RUN_PATH
+      ;;
+    siemens)
+      need_lib_prefix=no
+      ;;
+    motorola)
+      need_lib_prefix=no
+      need_version=no
+      shlibpath_overrides_runpath=no
+      sys_lib_search_path_spec='/lib /usr/lib /usr/ccs/lib'
+      ;;
+  esac
+  ;;
+
+sysv4*MP*)
+  if test -d /usr/nec ;then
+    version_type=linux
+    library_names_spec='$libname${shared_ext}.$versuffix $libname${shared_ext}.$major $libname${shared_ext}'
+    soname_spec='$libname${shared_ext}.$major'
+    shlibpath_var=LD_LIBRARY_PATH
+  fi
+  ;;
+
+sysv5* | sco3.2v5* | sco5v6* | unixware* | OpenUNIX* | sysv4*uw2*)
+  version_type=freebsd-elf
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext} $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=yes
+  hardcode_into_libs=yes
+  if test "$with_gnu_ld" = yes; then
+    sys_lib_search_path_spec='/usr/local/lib /usr/gnu/lib /usr/ccs/lib /usr/lib /lib'
+  else
+    sys_lib_search_path_spec='/usr/ccs/lib /usr/lib'
+    case $host_os in
+      sco3.2v5*)
+        sys_lib_search_path_spec="$sys_lib_search_path_spec /lib"
+	;;
+    esac
+  fi
+  sys_lib_dlsearch_path_spec='/usr/lib'
+  ;;
+
+tpf*)
+  # TPF is a cross-target only.  Preferred cross-host = GNU/Linux.
+  version_type=linux
+  need_lib_prefix=no
+  need_version=no
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  shlibpath_var=LD_LIBRARY_PATH
+  shlibpath_overrides_runpath=no
+  hardcode_into_libs=yes
+  ;;
+
+uts4*)
+  version_type=linux
+  library_names_spec='${libname}${release}${shared_ext}$versuffix ${libname}${release}${shared_ext}$major $libname${shared_ext}'
+  soname_spec='${libname}${release}${shared_ext}$major'
+  shlibpath_var=LD_LIBRARY_PATH
+  ;;
+
+*)
+  dynamic_linker=no
+  ;;
+esac
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $dynamic_linker" >&5
+$as_echo "$dynamic_linker" >&6; }
+test "$dynamic_linker" = no && can_build_shared=no
+
+variables_saved_for_relink="PATH $shlibpath_var $runpath_var"
+if test "$GCC" = yes; then
+  variables_saved_for_relink="$variables_saved_for_relink GCC_EXEC_PREFIX COMPILER_PATH LIBRARY_PATH"
+fi
+
+if test "${lt_cv_sys_lib_search_path_spec+set}" = set; then
+  sys_lib_search_path_spec="$lt_cv_sys_lib_search_path_spec"
+fi
+if test "${lt_cv_sys_lib_dlsearch_path_spec+set}" = set; then
+  sys_lib_dlsearch_path_spec="$lt_cv_sys_lib_dlsearch_path_spec"
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking how to hardcode library paths into programs" >&5
+$as_echo_n "checking how to hardcode library paths into programs... " >&6; }
+hardcode_action=
+if test -n "$hardcode_libdir_flag_spec" ||
+   test -n "$runpath_var" ||
+   test "X$hardcode_automatic" = "Xyes" ; then
+
+  # We can hardcode non-existent directories.
+  if test "$hardcode_direct" != no &&
+     # If the only mechanism to avoid hardcoding is shlibpath_var, we
+     # have to relink, otherwise we might link with an installed library
+     # when we should be linking with a yet-to-be-installed one
+     ## test "$_LT_TAGVAR(hardcode_shlibpath_var, )" != no &&
+     test "$hardcode_minus_L" != no; then
+    # Linking always hardcodes the temporary library directory.
+    hardcode_action=relink
+  else
+    # We can link without hardcoding, and we can hardcode nonexisting dirs.
+    hardcode_action=immediate
+  fi
+else
+  # We cannot hardcode anything, or else we can only hardcode existing
+  # directories.
+  hardcode_action=unsupported
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $hardcode_action" >&5
+$as_echo "$hardcode_action" >&6; }
+
+if test "$hardcode_action" = relink ||
+   test "$inherit_rpath" = yes; then
+  # Fast installation is not supported
+  enable_fast_install=no
+elif test "$shlibpath_overrides_runpath" = yes ||
+     test "$enable_shared" = no; then
+  # Fast installation is not necessary
+  enable_fast_install=needless
+fi
+
+
+
+
+
+
+  if test "x$enable_dlopen" != xyes; then
+  enable_dlopen=unknown
+  enable_dlopen_self=unknown
+  enable_dlopen_self_static=unknown
+else
+  lt_cv_dlopen=no
+  lt_cv_dlopen_libs=
+
+  case $host_os in
+  beos*)
+    lt_cv_dlopen="load_add_on"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+    ;;
+
+  mingw* | pw32* | cegcc*)
+    lt_cv_dlopen="LoadLibrary"
+    lt_cv_dlopen_libs=
+    ;;
+
+  cygwin*)
+    lt_cv_dlopen="dlopen"
+    lt_cv_dlopen_libs=
+    ;;
+
+  darwin*)
+  # if libdl is installed we need to link against it
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dl_dlopen=yes
+else
+  ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+
+    lt_cv_dlopen="dyld"
+    lt_cv_dlopen_libs=
+    lt_cv_dlopen_self=yes
+
+fi
+
+    ;;
+
+  *)
+    ac_fn_c_check_func "$LINENO" "shl_load" "ac_cv_func_shl_load"
+if test "x$ac_cv_func_shl_load" = xyes; then :
+  lt_cv_dlopen="shl_load"
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for shl_load in -ldld" >&5
+$as_echo_n "checking for shl_load in -ldld... " >&6; }
+if ${ac_cv_lib_dld_shl_load+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char shl_load ();
+int
+main ()
+{
+return shl_load ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dld_shl_load=yes
+else
+  ac_cv_lib_dld_shl_load=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_shl_load" >&5
+$as_echo "$ac_cv_lib_dld_shl_load" >&6; }
+if test "x$ac_cv_lib_dld_shl_load" = xyes; then :
+  lt_cv_dlopen="shl_load" lt_cv_dlopen_libs="-ldld"
+else
+  ac_fn_c_check_func "$LINENO" "dlopen" "ac_cv_func_dlopen"
+if test "x$ac_cv_func_dlopen" = xyes; then :
+  lt_cv_dlopen="dlopen"
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -ldl" >&5
+$as_echo_n "checking for dlopen in -ldl... " >&6; }
+if ${ac_cv_lib_dl_dlopen+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldl  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dl_dlopen=yes
+else
+  ac_cv_lib_dl_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dl_dlopen" >&5
+$as_echo "$ac_cv_lib_dl_dlopen" >&6; }
+if test "x$ac_cv_lib_dl_dlopen" = xyes; then :
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-ldl"
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dlopen in -lsvld" >&5
+$as_echo_n "checking for dlopen in -lsvld... " >&6; }
+if ${ac_cv_lib_svld_dlopen+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsvld  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dlopen ();
+int
+main ()
+{
+return dlopen ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_svld_dlopen=yes
+else
+  ac_cv_lib_svld_dlopen=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_svld_dlopen" >&5
+$as_echo "$ac_cv_lib_svld_dlopen" >&6; }
+if test "x$ac_cv_lib_svld_dlopen" = xyes; then :
+  lt_cv_dlopen="dlopen" lt_cv_dlopen_libs="-lsvld"
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for dld_link in -ldld" >&5
+$as_echo_n "checking for dld_link in -ldld... " >&6; }
+if ${ac_cv_lib_dld_dld_link+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-ldld  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char dld_link ();
+int
+main ()
+{
+return dld_link ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_dld_dld_link=yes
+else
+  ac_cv_lib_dld_dld_link=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_dld_dld_link" >&5
+$as_echo "$ac_cv_lib_dld_dld_link" >&6; }
+if test "x$ac_cv_lib_dld_dld_link" = xyes; then :
+  lt_cv_dlopen="dld_link" lt_cv_dlopen_libs="-ldld"
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+
+fi
+
+    ;;
+  esac
+
+  if test "x$lt_cv_dlopen" != xno; then
+    enable_dlopen=yes
+  else
+    enable_dlopen=no
+  fi
+
+  case $lt_cv_dlopen in
+  dlopen)
+    save_CPPFLAGS="$CPPFLAGS"
+    test "x$ac_cv_header_dlfcn_h" = xyes && CPPFLAGS="$CPPFLAGS -DHAVE_DLFCN_H"
+
+    save_LDFLAGS="$LDFLAGS"
+    wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $export_dynamic_flag_spec\"
+
+    save_LIBS="$LIBS"
+    LIBS="$lt_cv_dlopen_libs $LIBS"
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a program can dlopen itself" >&5
+$as_echo_n "checking whether a program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  	  if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<_LT_EOF
+#line 10215 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+  else
+    puts (dlerror ());
+
+  return status;
+}
+_LT_EOF
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) >&5 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self=yes ;;
+      x$lt_dlunknown|x*) lt_cv_dlopen_self=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self" >&5
+$as_echo "$lt_cv_dlopen_self" >&6; }
+
+    if test "x$lt_cv_dlopen_self" = xyes; then
+      wl=$lt_prog_compiler_wl eval LDFLAGS=\"\$LDFLAGS $lt_prog_compiler_static\"
+      { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether a statically linked program can dlopen itself" >&5
+$as_echo_n "checking whether a statically linked program can dlopen itself... " >&6; }
+if ${lt_cv_dlopen_self_static+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  	  if test "$cross_compiling" = yes; then :
+  lt_cv_dlopen_self_static=cross
+else
+  lt_dlunknown=0; lt_dlno_uscore=1; lt_dlneed_uscore=2
+  lt_status=$lt_dlunknown
+  cat > conftest.$ac_ext <<_LT_EOF
+#line 10311 "configure"
+#include "confdefs.h"
+
+#if HAVE_DLFCN_H
+#include <dlfcn.h>
+#endif
+
+#include <stdio.h>
+
+#ifdef RTLD_GLOBAL
+#  define LT_DLGLOBAL		RTLD_GLOBAL
+#else
+#  ifdef DL_GLOBAL
+#    define LT_DLGLOBAL		DL_GLOBAL
+#  else
+#    define LT_DLGLOBAL		0
+#  endif
+#endif
+
+/* We may have to define LT_DLLAZY_OR_NOW in the command line if we
+   find out it does not work in some platform. */
+#ifndef LT_DLLAZY_OR_NOW
+#  ifdef RTLD_LAZY
+#    define LT_DLLAZY_OR_NOW		RTLD_LAZY
+#  else
+#    ifdef DL_LAZY
+#      define LT_DLLAZY_OR_NOW		DL_LAZY
+#    else
+#      ifdef RTLD_NOW
+#        define LT_DLLAZY_OR_NOW	RTLD_NOW
+#      else
+#        ifdef DL_NOW
+#          define LT_DLLAZY_OR_NOW	DL_NOW
+#        else
+#          define LT_DLLAZY_OR_NOW	0
+#        endif
+#      endif
+#    endif
+#  endif
+#endif
+
+void fnord() { int i=42;}
+int main ()
+{
+  void *self = dlopen (0, LT_DLGLOBAL|LT_DLLAZY_OR_NOW);
+  int status = $lt_dlunknown;
+
+  if (self)
+    {
+      if (dlsym (self,"fnord"))       status = $lt_dlno_uscore;
+      else if (dlsym( self,"_fnord")) status = $lt_dlneed_uscore;
+      /* dlclose (self); */
+    }
+  else
+    puts (dlerror ());
+
+  return status;
+}
+_LT_EOF
+  if { { eval echo "\"\$as_me\":${as_lineno-$LINENO}: \"$ac_link\""; } >&5
+  (eval $ac_link) 2>&5
+  ac_status=$?
+  $as_echo "$as_me:${as_lineno-$LINENO}: \$? = $ac_status" >&5
+  test $ac_status = 0; } && test -s conftest${ac_exeext} 2>/dev/null; then
+    (./conftest; exit; ) >&5 2>/dev/null
+    lt_status=$?
+    case x$lt_status in
+      x$lt_dlno_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_dlneed_uscore) lt_cv_dlopen_self_static=yes ;;
+      x$lt_dlunknown|x*) lt_cv_dlopen_self_static=no ;;
+    esac
+  else :
+    # compilation failed
+    lt_cv_dlopen_self_static=no
+  fi
+fi
+rm -fr conftest*
+
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $lt_cv_dlopen_self_static" >&5
+$as_echo "$lt_cv_dlopen_self_static" >&6; }
+    fi
+
+    CPPFLAGS="$save_CPPFLAGS"
+    LDFLAGS="$save_LDFLAGS"
+    LIBS="$save_LIBS"
+    ;;
+  esac
+
+  case $lt_cv_dlopen_self in
+  yes|no) enable_dlopen_self=$lt_cv_dlopen_self ;;
+  *) enable_dlopen_self=unknown ;;
+  esac
+
+  case $lt_cv_dlopen_self_static in
+  yes|no) enable_dlopen_self_static=$lt_cv_dlopen_self_static ;;
+  *) enable_dlopen_self_static=unknown ;;
+  esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+
+striplib=
+old_striplib=
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking whether stripping libraries is possible" >&5
+$as_echo_n "checking whether stripping libraries is possible... " >&6; }
+if test -n "$STRIP" && $STRIP -V 2>&1 | $GREP "GNU strip" >/dev/null; then
+  test -z "$old_striplib" && old_striplib="$STRIP --strip-debug"
+  test -z "$striplib" && striplib="$STRIP --strip-unneeded"
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+else
+# FIXME - insert some real tests, host_os isn't really good enough
+  case $host_os in
+  darwin*)
+    if test -n "$STRIP" ; then
+      striplib="$STRIP -x"
+      old_striplib="$STRIP -S"
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+    else
+      { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+    fi
+    ;;
+  *)
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+    ;;
+  esac
+fi
+
+
+
+
+
+
+
+
+
+
+
+
+  # Report which library types will actually be built
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking if libtool supports shared libraries" >&5
+$as_echo_n "checking if libtool supports shared libraries... " >&6; }
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $can_build_shared" >&5
+$as_echo "$can_build_shared" >&6; }
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build shared libraries" >&5
+$as_echo_n "checking whether to build shared libraries... " >&6; }
+  test "$can_build_shared" = "no" && enable_shared=no
+
+  # On AIX, shared libraries and static libraries use the same namespace, and
+  # are all built from PIC.
+  case $host_os in
+  aix3*)
+    test "$enable_shared" = yes && enable_static=no
+    if test -n "$RANLIB"; then
+      archive_cmds="$archive_cmds~\$RANLIB \$lib"
+      postinstall_cmds='$RANLIB $lib'
+    fi
+    ;;
+
+  aix[4-9]*)
+    if test "$host_cpu" != ia64 && test "$aix_use_runtimelinking" = no ; then
+      test "$enable_shared" = yes && enable_static=no
+    fi
+    ;;
+  esac
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_shared" >&5
+$as_echo "$enable_shared" >&6; }
+
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether to build static libraries" >&5
+$as_echo_n "checking whether to build static libraries... " >&6; }
+  # Make sure either enable_shared or enable_static is yes.
+  test "$enable_shared" = yes || enable_static=yes
+  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $enable_static" >&5
+$as_echo "$enable_static" >&6; }
+
+
+
+
+fi
+ac_ext=c
+ac_cpp='$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
+
+CC="$lt_save_CC"
+
+
+
+
+
+
+
+
+
+
+
+
+
+        ac_config_commands="$ac_config_commands libtool"
+
+
+
+
+# Only expand once:
+
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Python" >&5
+$as_echo_n "checking for Python... " >&6; }
+
+# Check whether --with-python was given.
+if test "${with_python+set}" = set; then :
+  withval=$with_python;  case "$withval" in
+  yes)
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+     PYTHON="python"
+     ;;
+  no)
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+     ;;
+  *)
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
+$as_echo "$withval" >&6; }
+     for subdir in . bin; do
+        if test -x $withval/$subdir/python; then
+	   owd=`pwd`
+	   if cd $withval/$subdir; then withval=`pwd`; cd $owd; fi
+	   PYTHON="$withval/python"
+	   break
+	fi
+     done
+     if test "x$PYTHON" = "x"; then
+        as_fn_error $? "python not found in $withval" "$LINENO" 5
+     fi
+     ;;
+  esac
+
+fi
+
+
+
+
+ if test "x$PYTHON" != "x"; then
+  PYTHON_TRUE=
+  PYTHON_FALSE='#'
+else
+  PYTHON_TRUE='#'
+  PYTHON_FALSE=
+fi
+
+ if test "x$TCLINC" != "x"; then
+  TCL_TRUE=
+  TCL_FALSE='#'
+else
+  TCL_TRUE='#'
+  TCL_FALSE=
+fi
+
+
+if test -r /usr/include/sgidefs.h ; then
+	CPPFLAGS="$CPPFLAGS -D__sgi"
+fi
+if test "$CYGWIN" = yes ; then
+	if test -d /usr/include/mingw ; then
+		CPPFLAGS="$CPPFLAGS -mno-cygwin"
+		CFLAGS="$CFLAGS -mno-cygwin"
+
+$as_echo "#define WIN32_LEAN_AND_MEAN 1" >>confdefs.h
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -lws2_32" >&5
+$as_echo_n "checking for main in -lws2_32... " >&6; }
+if ${ac_cv_lib_ws2_32_main+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lws2_32  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+
+int
+main ()
+{
+return main ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_ws2_32_main=yes
+else
+  ac_cv_lib_ws2_32_main=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_ws2_32_main" >&5
+$as_echo "$ac_cv_lib_ws2_32_main" >&6; }
+if test "x$ac_cv_lib_ws2_32_main" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBWS2_32 1
+_ACEOF
+
+  LIBS="-lws2_32 $LIBS"
+
+fi
+
+		{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for main in -liphlpapi" >&5
+$as_echo_n "checking for main in -liphlpapi... " >&6; }
+if ${ac_cv_lib_iphlpapi_main+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-liphlpapi  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+
+int
+main ()
+{
+return main ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_iphlpapi_main=yes
+else
+  ac_cv_lib_iphlpapi_main=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_iphlpapi_main" >&5
+$as_echo "$ac_cv_lib_iphlpapi_main" >&6; }
+if test "x$ac_cv_lib_iphlpapi_main" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBIPHLPAPI 1
+_ACEOF
+
+  LIBS="-liphlpapi $LIBS"
+
+fi
+
+
+$as_echo "#define snprintf _snprintf" >>confdefs.h
+
+	else
+		as_fn_error $? "need MingW32 package to build under Cygwin" "$LINENO" 5
+	fi
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for WinPcap developer's pack" >&5
+$as_echo_n "checking for WinPcap developer's pack... " >&6; }
+
+# Check whether --with-wpdpack was given.
+if test "${with_wpdpack+set}" = set; then :
+  withval=$with_wpdpack;  { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
+$as_echo "$withval" >&6; }
+	  if test -f $withval/include/packet32.h -a -f $withval/lib/packet.lib; then
+	     owd=`pwd`
+	     if cd $withval; then withval=`pwd`; cd $owd; fi
+	     CFLAGS="$CFLAGS -I$withval/include"
+	     LIBS="$LIBS -L$withval/lib -lpacket"
+	  else
+	     as_fn_error $? "packet32.h or packet.lib not found in $withval" "$LINENO" 5
+	  fi
+else
+   for dir in ${prefix} ${HOME}/WPdpack ; do
+	     if test -f ${dir}/include/packet32.h -a -f ${dir}/lib/packet.lib; then
+	        CFLAGS="$CFLAGS -I${dir}/include"
+		LIBS="$LIBS -L${dir}/lib -lpacket"
+		have_pcap=yes
+		break;
+	     fi
+	  done
+	  if test "$have_pcap" != yes; then
+	     as_fn_error $? "WinPcap developer's pack not found" "$LINENO" 5
+	  fi
+	  { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+fi
+
+fi
+
+if test "$CYGWIN" != yes ; then
+
+    # Most operating systems have gethostbyname() in the default searched
+    # libraries (i.e. libc):
+    ac_fn_c_check_func "$LINENO" "gethostbyname" "ac_cv_func_gethostbyname"
+if test "x$ac_cv_func_gethostbyname" = xyes; then :
+
+else
+  # Some OSes (eg. Solaris) place it in libnsl:
+        { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lnsl" >&5
+$as_echo_n "checking for gethostbyname in -lnsl... " >&6; }
+if ${ac_cv_lib_nsl_gethostbyname+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnsl  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char gethostbyname ();
+int
+main ()
+{
+return gethostbyname ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_nsl_gethostbyname=yes
+else
+  ac_cv_lib_nsl_gethostbyname=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nsl_gethostbyname" >&5
+$as_echo "$ac_cv_lib_nsl_gethostbyname" >&6; }
+if test "x$ac_cv_lib_nsl_gethostbyname" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBNSL 1
+_ACEOF
+
+  LIBS="-lnsl $LIBS"
+
+else
+  # Some strange OSes (SINIX) have it in libsocket:
+            { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lsocket" >&5
+$as_echo_n "checking for gethostbyname in -lsocket... " >&6; }
+if ${ac_cv_lib_socket_gethostbyname+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char gethostbyname ();
+int
+main ()
+{
+return gethostbyname ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_socket_gethostbyname=yes
+else
+  ac_cv_lib_socket_gethostbyname=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_gethostbyname" >&5
+$as_echo "$ac_cv_lib_socket_gethostbyname" >&6; }
+if test "x$ac_cv_lib_socket_gethostbyname" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBSOCKET 1
+_ACEOF
+
+  LIBS="-lsocket $LIBS"
+
+else
+  # Unfortunately libsocket sometimes depends on libnsl.
+                # AC_CHECK_LIB's API is essentially broken so the
+                # following ugliness is necessary:
+                { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lsocket" >&5
+$as_echo_n "checking for gethostbyname in -lsocket... " >&6; }
+if ${ac_cv_lib_socket_gethostbyname+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket -lnsl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char gethostbyname ();
+int
+main ()
+{
+return gethostbyname ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_socket_gethostbyname=yes
+else
+  ac_cv_lib_socket_gethostbyname=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_gethostbyname" >&5
+$as_echo "$ac_cv_lib_socket_gethostbyname" >&6; }
+if test "x$ac_cv_lib_socket_gethostbyname" = xyes; then :
+  LIBS="-lsocket -lnsl $LIBS"
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for gethostbyname in -lresolv" >&5
+$as_echo_n "checking for gethostbyname in -lresolv... " >&6; }
+if ${ac_cv_lib_resolv_gethostbyname+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lresolv  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char gethostbyname ();
+int
+main ()
+{
+return gethostbyname ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_resolv_gethostbyname=yes
+else
+  ac_cv_lib_resolv_gethostbyname=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_resolv_gethostbyname" >&5
+$as_echo "$ac_cv_lib_resolv_gethostbyname" >&6; }
+if test "x$ac_cv_lib_resolv_gethostbyname" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBRESOLV 1
+_ACEOF
+
+  LIBS="-lresolv $LIBS"
+
+fi
+
+fi
+
+fi
+
+fi
+
+fi
+
+    ac_fn_c_check_func "$LINENO" "socket" "ac_cv_func_socket"
+if test "x$ac_cv_func_socket" = xyes; then :
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
+$as_echo_n "checking for socket in -lsocket... " >&6; }
+if ${ac_cv_lib_socket_socket+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char socket ();
+int
+main ()
+{
+return socket ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_socket_socket=yes
+else
+  ac_cv_lib_socket_socket=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
+$as_echo "$ac_cv_lib_socket_socket" >&6; }
+if test "x$ac_cv_lib_socket_socket" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBSOCKET 1
+_ACEOF
+
+  LIBS="-lsocket $LIBS"
+
+else
+  { $as_echo "$as_me:${as_lineno-$LINENO}: checking for socket in -lsocket" >&5
+$as_echo_n "checking for socket in -lsocket... " >&6; }
+if ${ac_cv_lib_socket_socket+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lsocket -lnsl $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char socket ();
+int
+main ()
+{
+return socket ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_socket_socket=yes
+else
+  ac_cv_lib_socket_socket=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_socket_socket" >&5
+$as_echo "$ac_cv_lib_socket_socket" >&6; }
+if test "x$ac_cv_lib_socket_socket" = xyes; then :
+  LIBS="-lsocket -lnsl $LIBS"
+fi
+
+fi
+
+fi
+
+    # DLPI needs putmsg under HPUX so test for -lstr while we're at it
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for putmsg in -lstr" >&5
+$as_echo_n "checking for putmsg in -lstr... " >&6; }
+if ${ac_cv_lib_str_putmsg+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lstr  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char putmsg ();
+int
+main ()
+{
+return putmsg ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_str_putmsg=yes
+else
+  ac_cv_lib_str_putmsg=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_str_putmsg" >&5
+$as_echo "$ac_cv_lib_str_putmsg" >&6; }
+if test "x$ac_cv_lib_str_putmsg" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBSTR 1
+_ACEOF
+
+  LIBS="-lstr $LIBS"
+
+fi
+
+
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for open_mib in -lnm" >&5
+$as_echo_n "checking for open_mib in -lnm... " >&6; }
+if ${ac_cv_lib_nm_open_mib+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_check_lib_save_LIBS=$LIBS
+LIBS="-lnm  $LIBS"
+cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+/* Override any GCC internal prototype to avoid an error.
+   Use char because int might match the return type of a GCC
+   builtin and then its argument prototype would still apply.  */
+#ifdef __cplusplus
+extern "C"
+#endif
+char open_mib ();
+int
+main ()
+{
+return open_mib ();
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_link "$LINENO"; then :
+  ac_cv_lib_nm_open_mib=yes
+else
+  ac_cv_lib_nm_open_mib=no
+fi
+rm -f core conftest.err conftest.$ac_objext \
+    conftest$ac_exeext conftest.$ac_ext
+LIBS=$ac_check_lib_save_LIBS
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_lib_nm_open_mib" >&5
+$as_echo "$ac_cv_lib_nm_open_mib" >&6; }
+if test "x$ac_cv_lib_nm_open_mib" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_LIBNM 1
+_ACEOF
+
+  LIBS="-lnm $LIBS"
+
+fi
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Check" >&5
+$as_echo_n "checking for Check... " >&6; }
+
+# Check whether --with-check was given.
+if test "${with_check+set}" = set; then :
+  withval=$with_check;  case "$withval" in
+  yes|no)
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+     ;;
+  *)
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: $withval" >&5
+$as_echo "$withval" >&6; }
+     if test -f $withval/include/check.h -a -f $withval/lib/libcheck.a; then
+        owd=`pwd`
+        if cd $withval; then withval=`pwd`; cd $owd; fi
+        CHECKINC="-I$withval/include"
+        CHECKLIB="-L$withval/lib -lcheck"
+     elif test -f $withval/src/check.h -a -f $withval/src/libcheck.a; then
+        owd=`pwd`
+        if cd $withval; then withval=`pwd`; cd $owd; fi
+        CHECKINC="-I$withval/src"
+        CHECKLIB="-L$withval/src -lcheck"
+     else
+        as_fn_error $? "check.h or libcheck.a not found in $withval" "$LINENO" 5
+     fi
+     ;;
+  esac
+else
+   if test -f ${prefix}/include/check.h -a -f ${prefix}/lib/libcheck.a; then
+     CHECKINC="-I${prefix}/include"
+     CHECKLIB="-L${prefix}/lib -lcheck"
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: yes" >&5
+$as_echo "yes" >&6; }
+  else
+     { $as_echo "$as_me:${as_lineno-$LINENO}: result: no" >&5
+$as_echo "no" >&6; }
+  fi
+
+fi
+
+
+
+ if test "x$CHECKLIB" != "x"; then
+  HAVE_CHECK_TRUE=
+  HAVE_CHECK_FALSE='#'
+else
+  HAVE_CHECK_TRUE='#'
+  HAVE_CHECK_FALSE=
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for ANSI C header files" >&5
+$as_echo_n "checking for ANSI C header files... " >&6; }
+if ${ac_cv_header_stdc+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <float.h>
+
+int
+main ()
+{
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_header_stdc=yes
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+
+if test $ac_cv_header_stdc = yes; then
+  # SunOS 4.x string.h does not declare mem*, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <string.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "memchr" >/dev/null 2>&1; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # ISC 2.0.2 stdlib.h does not declare free, contrary to ANSI.
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <stdlib.h>
+
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "free" >/dev/null 2>&1; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f conftest*
+
+fi
+
+if test $ac_cv_header_stdc = yes; then
+  # /bin/cc in Irix-4.0.5 gets non-ANSI ctype macros unless using -ansi.
+  if test "$cross_compiling" = yes; then :
+  :
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <ctype.h>
+#include <stdlib.h>
+#if ((' ' & 0x0FF) == 0x020)
+# define ISLOWER(c) ('a' <= (c) && (c) <= 'z')
+# define TOUPPER(c) (ISLOWER(c) ? 'A' + ((c) - 'a') : (c))
+#else
+# define ISLOWER(c) \
+		   (('a' <= (c) && (c) <= 'i') \
+		     || ('j' <= (c) && (c) <= 'r') \
+		     || ('s' <= (c) && (c) <= 'z'))
+# define TOUPPER(c) (ISLOWER(c) ? ((c) | 0x40) : (c))
+#endif
+
+#define XOR(e, f) (((e) && !(f)) || (!(e) && (f)))
+int
+main ()
+{
+  int i;
+  for (i = 0; i < 256; i++)
+    if (XOR (islower (i), ISLOWER (i))
+	|| toupper (i) != TOUPPER (i))
+      return 2;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+
+else
+  ac_cv_header_stdc=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_header_stdc" >&5
+$as_echo "$ac_cv_header_stdc" >&6; }
+if test $ac_cv_header_stdc = yes; then
+
+$as_echo "#define STDC_HEADERS 1" >>confdefs.h
+
+fi
+
+if test "$CYGWIN" = yes ; then
+	for ac_header in Iphlpapi.h winsock2.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+else
+	for ac_header in fcntl.h unistd.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+	for ac_header in sys/bufmod.h sys/dlpi.h sys/dlpihdr.h sys/dlpi_ext.h \
+	    sys/ioctl.h sys/mib.h sys/ndd_var.h sys/socket.h sys/sockio.h \
+	    sys/sysctl.h sys/time.h sys/types.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+	for ac_header in net/bpf.h net/if.h net/if_var.h \
+	    net/if_arp.h net/if_dl.h net/pfilt.h \
+	    net/pfvar.h net/radix.h net/raw.h netinet/in_var.h \
+	    netinet/in6_var.h \
+	    net/if_tun.h linux/if_tun.h netinet/ip_fw.h linux/ip_fw.h \
+	    linux/ip_fwchains.h linux/netfilter_ipv4/ipchains_core.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+	for ac_header in ip_fil_compat.h netinet/ip_fil_compat.h ip_compat.h \
+	    netinet/ip_compat.h ip_fil.h netinet/ip_fil.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+	for ac_header in hpsecurity.h stropts.h
+do :
+  as_ac_Header=`$as_echo "ac_cv_header_$ac_header" | $as_tr_sh`
+ac_fn_c_check_header_mongrel "$LINENO" "$ac_header" "$as_ac_Header" "$ac_includes_default"
+if eval test \"x\$"$as_ac_Header"\" = x"yes"; then :
+  cat >>confdefs.h <<_ACEOF
+#define `$as_echo "HAVE_$ac_header" | $as_tr_cpp` 1
+_ACEOF
+
+fi
+
+done
+
+	for ac_header in net/route.h
+do :
+  ac_fn_c_check_header_compile "$LINENO" "net/route.h" "ac_cv_header_net_route_h" "
+$ac_includes_default
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+
+"
+if test "x$ac_cv_header_net_route_h" = xyes; then :
+  cat >>confdefs.h <<_ACEOF
+#define HAVE_NET_ROUTE_H 1
+_ACEOF
+
+fi
+
+done
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for an ANSI C-conforming const" >&5
+$as_echo_n "checking for an ANSI C-conforming const... " >&6; }
+if ${ac_cv_c_const+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+int
+main ()
+{
+
+#ifndef __cplusplus
+  /* Ultrix mips cc rejects this sort of thing.  */
+  typedef int charset[2];
+  const charset cs = { 0, 0 };
+  /* SunOS 4.1.1 cc rejects this.  */
+  char const *const *pcpcc;
+  char **ppc;
+  /* NEC SVR4.0.2 mips cc rejects this.  */
+  struct point {int x, y;};
+  static struct point const zero = {0,0};
+  /* AIX XL C 1.02.0.0 rejects this.
+     It does not let you subtract one const X* pointer from another in
+     an arm of an if-expression whose if-part is not a constant
+     expression */
+  const char *g = "string";
+  pcpcc = &g + (g ? g-g : 0);
+  /* HPUX 7.0 cc rejects these. */
+  ++pcpcc;
+  ppc = (char**) pcpcc;
+  pcpcc = (char const *const *) ppc;
+  { /* SCO 3.2v4 cc rejects this sort of thing.  */
+    char tx;
+    char *t = &tx;
+    char const *s = 0 ? (char *) 0 : (char const *) 0;
+
+    *t++ = 0;
+    if (s) return 0;
+  }
+  { /* Someone thinks the Sun supposedly-ANSI compiler will reject this.  */
+    int x[] = {25, 17};
+    const int *foo = &x[0];
+    ++foo;
+  }
+  { /* Sun SC1.0 ANSI compiler rejects this -- but not the above. */
+    typedef const int *iptr;
+    iptr p = 0;
+    ++p;
+  }
+  { /* AIX XL C 1.02.0.0 rejects this sort of thing, saying
+       "k.c", line 2.27: 1506-025 (S) Operand must be a modifiable lvalue. */
+    struct s { int j; const int *ap[3]; } bx;
+    struct s *b = &bx; b->j = 5;
+  }
+  { /* ULTRIX-32 V3.1 (Rev 9) vcc rejects this */
+    const int foo = 10;
+    if (!foo) return 0;
+  }
+  return !cs[0] && !zero.x;
+#endif
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_const=yes
+else
+  ac_cv_c_const=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_const" >&5
+$as_echo "$ac_cv_c_const" >&6; }
+if test $ac_cv_c_const = no; then
+
+$as_echo "#define const /**/" >>confdefs.h
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for inline" >&5
+$as_echo_n "checking for inline... " >&6; }
+if ${ac_cv_c_inline+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  ac_cv_c_inline=no
+for ac_kw in inline __inline__ __inline; do
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#ifndef __cplusplus
+typedef int foo_t;
+static $ac_kw foo_t static_foo () {return 0; }
+$ac_kw foo_t foo () {return 0; }
+#endif
+
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_c_inline=$ac_kw
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+  test "$ac_cv_c_inline" != no && break
+done
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_c_inline" >&5
+$as_echo "$ac_cv_c_inline" >&6; }
+
+case $ac_cv_c_inline in
+  inline | yes) ;;
+  *)
+    case $ac_cv_c_inline in
+      no) ac_val=;;
+      *) ac_val=$ac_cv_c_inline;;
+    esac
+    cat >>confdefs.h <<_ACEOF
+#ifndef __cplusplus
+#define inline $ac_val
+#endif
+_ACEOF
+    ;;
+esac
+
+ac_fn_c_check_type "$LINENO" "pid_t" "ac_cv_type_pid_t" "$ac_includes_default"
+if test "x$ac_cv_type_pid_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define pid_t int
+_ACEOF
+
+fi
+
+ac_fn_c_check_type "$LINENO" "size_t" "ac_cv_type_size_t" "$ac_includes_default"
+if test "x$ac_cv_type_size_t" = xyes; then :
+
+else
+
+cat >>confdefs.h <<_ACEOF
+#define size_t unsigned int
+_ACEOF
+
+fi
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sockaddr_in6 struct in <netinet/in.h>" >&5
+$as_echo_n "checking for sockaddr_in6 struct in <netinet/in.h>... " >&6; }
+    if ${ac_cv_dnet_netinet_in_h_has_sockaddr_in6+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#       include <sys/types.h>
+#	include <sys/socket.h>
+#       include <netinet/in.h>
+int
+main ()
+{
+struct sockaddr_in6 sin6; sin6.sin6_family = AF_INET6;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_dnet_netinet_in_h_has_sockaddr_in6=yes
+else
+  ac_cv_dnet_netinet_in_h_has_sockaddr_in6=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_dnet_netinet_in_h_has_sockaddr_in6" >&5
+$as_echo "$ac_cv_dnet_netinet_in_h_has_sockaddr_in6" >&6; }
+    if test $ac_cv_dnet_netinet_in_h_has_sockaddr_in6 = yes ; then
+
+$as_echo "#define HAVE_SOCKADDR_IN6 1" >>confdefs.h
+
+    fi
+if test "$ac_cv_header_sys_socket_h" = yes ; then
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for sa_len in sockaddr struct" >&5
+$as_echo_n "checking for sa_len in sockaddr struct... " >&6; }
+    if ${ac_cv_dnet_sockaddr_has_sa_len+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+# ifndef _SOCKADDR_LEN
+#	define _SOCKADDR_LEN 1
+# endif
+#       include <sys/types.h>
+#       include <sys/socket.h>
+int
+main ()
+{
+u_int i = sizeof(((struct sockaddr *)0)->sa_len)
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_dnet_sockaddr_has_sa_len=yes
+else
+  ac_cv_dnet_sockaddr_has_sa_len=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_dnet_sockaddr_has_sa_len" >&5
+$as_echo "$ac_cv_dnet_sockaddr_has_sa_len" >&6; }
+    if test $ac_cv_dnet_sockaddr_has_sa_len = yes ; then
+
+$as_echo "#define HAVE_SOCKADDR_SA_LEN 1" >>confdefs.h
+
+    fi
+fi
+if test "$ac_cv_header_net_if_arp_h" = yes ; then
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for arp_dev in arpreq struct" >&5
+$as_echo_n "checking for arp_dev in arpreq struct... " >&6; }
+    if ${ac_cv_dnet_arpreq_has_arp_dev+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#       include <sys/types.h>
+#	include <sys/socket.h>
+#	include <net/if_arp.h>
+int
+main ()
+{
+void *p = ((struct arpreq *)0)->arp_dev
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_dnet_arpreq_has_arp_dev=yes
+else
+  ac_cv_dnet_arpreq_has_arp_dev=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_dnet_arpreq_has_arp_dev" >&5
+$as_echo "$ac_cv_dnet_arpreq_has_arp_dev" >&6; }
+    if test $ac_cv_dnet_arpreq_has_arp_dev = yes ; then
+
+$as_echo "#define HAVE_ARPREQ_ARP_DEV 1" >>confdefs.h
+
+    fi
+fi
+if test "$ac_cv_header_net_route_h" = yes ; then
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for rt_msghdr struct in <net/route.h>" >&5
+$as_echo_n "checking for rt_msghdr struct in <net/route.h>... " >&6; }
+    if ${ac_cv_dnet_route_h_has_rt_msghdr+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#       include <sys/types.h>
+#       include <sys/socket.h>
+#       include <net/if.h>
+#       include <net/route.h>
+int
+main ()
+{
+struct rt_msghdr rtm; rtm.rtm_msglen = 0;
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_dnet_route_h_has_rt_msghdr=yes
+else
+  ac_cv_dnet_route_h_has_rt_msghdr=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_dnet_route_h_has_rt_msghdr" >&5
+$as_echo "$ac_cv_dnet_route_h_has_rt_msghdr" >&6; }
+    if test $ac_cv_dnet_route_h_has_rt_msghdr = yes ; then
+
+$as_echo "#define HAVE_ROUTE_RT_MSGHDR 1" >>confdefs.h
+
+    fi
+fi
+if test $ac_cv_c_compiler_gnu = yes; then
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking whether $CC needs -traditional" >&5
+$as_echo_n "checking whether $CC needs -traditional... " >&6; }
+if ${ac_cv_prog_gcc_traditional+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+    ac_pattern="Autoconf.*'x'"
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <sgtty.h>
+Autoconf TIOCGETP
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "$ac_pattern" >/dev/null 2>&1; then :
+  ac_cv_prog_gcc_traditional=yes
+else
+  ac_cv_prog_gcc_traditional=no
+fi
+rm -f conftest*
+
+
+  if test $ac_cv_prog_gcc_traditional = no; then
+    cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+#include <termio.h>
+Autoconf TCGETA
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "$ac_pattern" >/dev/null 2>&1; then :
+  ac_cv_prog_gcc_traditional=yes
+fi
+rm -f conftest*
+
+  fi
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_prog_gcc_traditional" >&5
+$as_echo "$ac_cv_prog_gcc_traditional" >&6; }
+  if test $ac_cv_prog_gcc_traditional = yes; then
+    CC="$CC -traditional"
+  fi
+fi
+
+if test "$GCC" = yes ; then
+   	CFLAGS="$CFLAGS -Wall"
+fi
+ac_fn_c_check_type "$LINENO" "socklen_t" "ac_cv_type_socklen_t" "$ac_includes_default
+#include <sys/socket.h>
+"
+if test "x$ac_cv_type_socklen_t" = xyes; then :
+
+cat >>confdefs.h <<_ACEOF
+#define HAVE_SOCKLEN_T 1
+_ACEOF
+
+
+fi
+
+
+{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for working memcmp" >&5
+$as_echo_n "checking for working memcmp... " >&6; }
+if ${ac_cv_func_memcmp_working+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "$cross_compiling" = yes; then :
+  ac_cv_func_memcmp_working=no
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+$ac_includes_default
+int
+main ()
+{
+
+  /* Some versions of memcmp are not 8-bit clean.  */
+  char c0 = '\100', c1 = '\200', c2 = '\201';
+  if (memcmp(&c0, &c2, 1) >= 0 || memcmp(&c1, &c2, 1) >= 0)
+    return 1;
+
+  /* The Next x86 OpenStep bug shows up only when comparing 16 bytes
+     or more and with at least one buffer not starting on a 4-byte boundary.
+     William Lewis provided this test program.   */
+  {
+    char foo[21];
+    char bar[21];
+    int i;
+    for (i = 0; i < 4; i++)
+      {
+	char *a = foo + i;
+	char *b = bar + i;
+	strcpy (a, "--------01111111");
+	strcpy (b, "--------10000000");
+	if (memcmp (a, b, 16) >= 0)
+	  return 1;
+      }
+    return 0;
+  }
+
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_run "$LINENO"; then :
+  ac_cv_func_memcmp_working=yes
+else
+  ac_cv_func_memcmp_working=no
+fi
+rm -f core *.core core.conftest.* gmon.out bb.out conftest$ac_exeext \
+  conftest.$ac_objext conftest.beam conftest.$ac_ext
+fi
+
+fi
+{ $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_func_memcmp_working" >&5
+$as_echo "$ac_cv_func_memcmp_working" >&6; }
+test $ac_cv_func_memcmp_working = no && case " $LIBOBJS " in
+  *" memcmp.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS memcmp.$ac_objext"
+ ;;
+esac
+
+
+ac_fn_c_check_func "$LINENO" "err" "ac_cv_func_err"
+if test "x$ac_cv_func_err" = xyes; then :
+  $as_echo "#define HAVE_ERR 1" >>confdefs.h
+
+else
+  case " $LIBOBJS " in
+  *" err.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS err.$ac_objext"
+ ;;
+esac
+
+fi
+
+ac_fn_c_check_func "$LINENO" "strlcpy" "ac_cv_func_strlcpy"
+if test "x$ac_cv_func_strlcpy" = xyes; then :
+  $as_echo "#define HAVE_STRLCPY 1" >>confdefs.h
+
+else
+  case " $LIBOBJS " in
+  *" strlcpy.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS strlcpy.$ac_objext"
+ ;;
+esac
+
+fi
+
+ac_fn_c_check_func "$LINENO" "strsep" "ac_cv_func_strsep"
+if test "x$ac_cv_func_strsep" = xyes; then :
+  $as_echo "#define HAVE_STRSEP 1" >>confdefs.h
+
+else
+  case " $LIBOBJS " in
+  *" strsep.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS strsep.$ac_objext"
+ ;;
+esac
+
+fi
+
+
+
+if test "$CYGWIN" != yes ; then
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Berkeley Packet Filter" >&5
+$as_echo_n "checking for Berkeley Packet Filter... " >&6; }
+    if ${ac_cv_dnet_bsd_bpf+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test -c /dev/bpf0 ; then
+	    ac_cv_dnet_bsd_bpf=yes
+	else
+	    ac_cv_dnet_bsd_bpf=no
+	fi
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_dnet_bsd_bpf" >&5
+$as_echo "$ac_cv_dnet_bsd_bpf" >&6; }
+    if test $ac_cv_dnet_bsd_bpf = yes ; then
+
+$as_echo "#define HAVE_BSD_BPF 1" >>confdefs.h
+
+    fi
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for Linux proc filesystem" >&5
+$as_echo_n "checking for Linux proc filesystem... " >&6; }
+    if ${ac_cv_dnet_linux_procfs+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if test "x`cat /proc/sys/kernel/ostype 2>&-`" = "xLinux" ; then
+	    ac_cv_dnet_linux_procfs=yes
+        else
+	    ac_cv_dnet_linux_procfs=no
+	fi
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_dnet_linux_procfs" >&5
+$as_echo "$ac_cv_dnet_linux_procfs" >&6; }
+    if test $ac_cv_dnet_linux_procfs = yes ; then
+
+$as_echo "#define HAVE_LINUX_PROCFS 1" >>confdefs.h
+
+    fi
+	ac_fn_c_check_decl "$LINENO" "ETH_P_ALL" "ac_cv_have_decl_ETH_P_ALL" "
+#include <netpacket/packet.h>
+#include <linux/if_ether.h>
+
+"
+if test "x$ac_cv_have_decl_ETH_P_ALL" = xyes; then :
+  ac_cv_dnet_linux_pf_packet=yes
+else
+  ac_cv_dnet_linux_pf_packet=no
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: checking for Linux PF_PACKET sockets" >&5
+$as_echo_n "checking for Linux PF_PACKET sockets... " >&6; }
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_dnet_linux_pf_packet" >&5
+$as_echo "$ac_cv_dnet_linux_pf_packet" >&6; }
+    if test $ac_cv_dnet_linux_pf_packet = yes ; then
+
+$as_echo "#define HAVE_LINUX_PF_PACKET 1" >>confdefs.h
+
+    fi
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for SNMP MIB2 STREAMS" >&5
+$as_echo_n "checking for SNMP MIB2 STREAMS... " >&6; }
+    if ${ac_cv_dnet_streams_mib2+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+        if test -f /usr/include/inet/mib2.h -a '(' -c /dev/ip -o -c /dev/arp ')' ; then
+            ac_cv_dnet_streams_mib2=yes
+        else
+            ac_cv_dnet_streams_mib2=no
+        fi
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_dnet_streams_mib2" >&5
+$as_echo "$ac_cv_dnet_streams_mib2" >&6; }
+    if test $ac_cv_dnet_streams_mib2 = yes ; then
+
+$as_echo "#define HAVE_STREAMS_MIB2 1" >>confdefs.h
+
+    fi
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for route(7) STREAMS" >&5
+$as_echo_n "checking for route(7) STREAMS... " >&6; }
+    if ${ac_cv_dnet_streams_route+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  if grep RTSTR_SEND /usr/include/net/route.h >/dev/null 2>&1 ; then
+            ac_cv_dnet_streams_route=yes
+        else
+            ac_cv_dnet_streams_route=no
+        fi
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_dnet_streams_route" >&5
+$as_echo "$ac_cv_dnet_streams_route" >&6; }
+    if test $ac_cv_dnet_streams_route = yes ; then
+
+$as_echo "#define HAVE_STREAMS_ROUTE 1" >>confdefs.h
+
+    fi
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for arp(7) ioctls" >&5
+$as_echo_n "checking for arp(7) ioctls... " >&6; }
+    if ${ac_cv_dnet_ioctl_arp+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#	include <sys/types.h>
+#	define BSD_COMP
+#	include <sys/ioctl.h>
+#	ifdef SIOCGARP
+	werd
+#	endif
+_ACEOF
+if (eval "$ac_cpp conftest.$ac_ext") 2>&5 |
+  $EGREP "werd" >/dev/null 2>&1; then :
+  ac_cv_dnet_ioctl_arp=yes
+else
+  ac_cv_dnet_ioctl_arp=no
+fi
+rm -f conftest*
+
+fi
+
+    case "$host_os" in
+    irix*)
+        ac_cv_dnet_ioctl_arp=no ;;
+    esac
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_dnet_ioctl_arp" >&5
+$as_echo "$ac_cv_dnet_ioctl_arp" >&6; }
+    if test $ac_cv_dnet_ioctl_arp = yes ; then
+
+$as_echo "#define HAVE_IOCTL_ARP 1" >>confdefs.h
+
+    fi
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for raw IP sockets ip_{len,off} host byte ordering" >&5
+$as_echo_n "checking for raw IP sockets ip_{len,off} host byte ordering... " >&6; }
+    if ${ac_cv_dnet_rawip_host_offlen+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+	case "$host_os" in
+	*openbsd*)
+	    ac_cv_dnet_rawip_host_offlen=no ;;
+	*bsd*|*darwin*|*osf*|*unixware*)
+	    ac_cv_dnet_rawip_host_offlen=yes ;;
+	*)
+	    ac_cv_dnet_rawip_host_offlen=no ;;
+	esac
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_dnet_rawip_host_offlen" >&5
+$as_echo "$ac_cv_dnet_rawip_host_offlen" >&6; }
+    if test $ac_cv_dnet_rawip_host_offlen = yes ; then
+
+$as_echo "#define HAVE_RAWIP_HOST_OFFLEN 1" >>confdefs.h
+
+    fi
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for cooked raw IP sockets" >&5
+$as_echo_n "checking for cooked raw IP sockets... " >&6; }
+    if ${ac_cv_dnet_rawip_cooked+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+
+	case "$host_os" in
+	solaris*|irix*)
+	    ac_cv_dnet_rawip_cooked=yes ;;
+	*)
+	    ac_cv_dnet_rawip_cooked=no ;;
+	esac
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_dnet_rawip_cooked" >&5
+$as_echo "$ac_cv_dnet_rawip_cooked" >&6; }
+    if test $ac_cv_dnet_rawip_cooked = yes ; then
+
+$as_echo "#define HAVE_RAWIP_COOKED 1" >>confdefs.h
+
+    fi
+	{ $as_echo "$as_me:${as_lineno-$LINENO}: checking for getkerninfo" >&5
+$as_echo_n "checking for getkerninfo... " >&6; }
+    if ${ac_cv_dnet_getkerninfo+:} false; then :
+  $as_echo_n "(cached) " >&6
+else
+  cat confdefs.h - <<_ACEOF >conftest.$ac_ext
+/* end confdefs.h.  */
+
+#       include <sys/kinfo.h>
+int
+main ()
+{
+getkerninfo(KINFO_RT_DUMP, 0, 0, 0);
+  ;
+  return 0;
+}
+_ACEOF
+if ac_fn_c_try_compile "$LINENO"; then :
+  ac_cv_dnet_getkerninfo=yes
+else
+  ac_cv_dnet_getkerninfo=no
+fi
+rm -f core conftest.err conftest.$ac_objext conftest.$ac_ext
+fi
+
+    { $as_echo "$as_me:${as_lineno-$LINENO}: result: $ac_cv_dnet_getkerninfo" >&5
+$as_echo "$ac_cv_dnet_getkerninfo" >&6; }
+    if test $ac_cv_dnet_getkerninfo = yes ; then
+
+$as_echo "#define HAVE_GETKERNINFO 1" >>confdefs.h
+
+    fi
+fi
+
+if test "$ac_cv_header_Iphlpapi_h" = yes ; then
+	case " $LIBOBJS " in
+  *" arp-win32.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS arp-win32.$ac_objext"
+ ;;
+esac
+
+elif test "$ac_cv_dnet_ioctl_arp" = yes ; then
+	case " $LIBOBJS " in
+  *" arp-ioctl.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS arp-ioctl.$ac_objext"
+ ;;
+esac
+
+elif test "$ac_cv_dnet_route_h_has_rt_msghdr" = yes ; then
+	case " $LIBOBJS " in
+  *" arp-bsd.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS arp-bsd.$ac_objext"
+ ;;
+esac
+
+else
+	case " $LIBOBJS " in
+  *" arp-none.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS arp-none.$ac_objext"
+ ;;
+esac
+
+fi
+
+if test "$ac_cv_header_Iphlpapi_h" = yes ; then
+	case " $LIBOBJS " in
+  *" eth-win32.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS eth-win32.$ac_objext"
+ ;;
+esac
+
+elif test "$ac_cv_header_net_pfilt_h" = yes ; then
+	case " $LIBOBJS " in
+  *" eth-pfilt.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS eth-pfilt.$ac_objext"
+ ;;
+esac
+
+elif test "$ac_cv_dnet_bsd_bpf" = yes ; then
+	case " $LIBOBJS " in
+  *" eth-bsd.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS eth-bsd.$ac_objext"
+ ;;
+esac
+
+elif test "$ac_cv_dnet_linux_pf_packet" = yes ; then
+	case " $LIBOBJS " in
+  *" eth-linux.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS eth-linux.$ac_objext"
+ ;;
+esac
+
+elif test "$ac_cv_header_net_raw_h" = yes ; then
+	case " $LIBOBJS " in
+  *" eth-snoop.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS eth-snoop.$ac_objext"
+ ;;
+esac
+
+elif test "$ac_cv_header_sys_ndd_var_h" = yes ; then
+	case " $LIBOBJS " in
+  *" eth-ndd.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS eth-ndd.$ac_objext"
+ ;;
+esac
+
+elif test "$ac_cv_header_sys_dlpi_h" = yes || \
+     test "$ac_cv_header_sys_dlpihdr_h" = yes ; then
+	case " $LIBOBJS " in
+  *" eth-dlpi.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS eth-dlpi.$ac_objext"
+ ;;
+esac
+
+else
+	case " $LIBOBJS " in
+  *" eth-none.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS eth-none.$ac_objext"
+ ;;
+esac
+
+fi
+
+case " $LIBOBJS " in
+  *" fw-none.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS fw-none.$ac_objext"
+ ;;
+esac
+
+
+if test "$ac_cv_header_Iphlpapi_h" = yes ; then
+	case " $LIBOBJS " in
+  *" intf-win32.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS intf-win32.$ac_objext"
+ ;;
+esac
+
+else
+	case " $LIBOBJS " in
+  *" intf.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS intf.$ac_objext"
+ ;;
+esac
+
+fi
+
+if test "$ac_cv_header_Iphlpapi_h" = yes ; then
+	case " $LIBOBJS " in
+  *" ip-win32.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS ip-win32.$ac_objext"
+ ;;
+esac
+
+elif test "$ac_cv_dnet_rawip_cooked" = yes ; then
+	case " $LIBOBJS " in
+  *" ip-cooked.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS ip-cooked.$ac_objext"
+ ;;
+esac
+
+else
+	case " $LIBOBJS " in
+  *" ip.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS ip.$ac_objext"
+ ;;
+esac
+
+fi
+
+if test "$ac_cv_header_Iphlpapi_h" = yes ; then
+	case " $LIBOBJS " in
+  *" route-win32.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS route-win32.$ac_objext"
+ ;;
+esac
+
+elif test "$ac_cv_dnet_route_h_has_rt_msghdr" = yes ; then
+	case " $LIBOBJS " in
+  *" route-bsd.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS route-bsd.$ac_objext"
+ ;;
+esac
+
+elif test "$ac_cv_dnet_linux_procfs" = yes ; then
+	case " $LIBOBJS " in
+  *" route-linux.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS route-linux.$ac_objext"
+ ;;
+esac
+
+elif test "$ac_cv_header_hpsecurity_h" = yes ; then
+	case " $LIBOBJS " in
+  *" route-hpux.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS route-hpux.$ac_objext"
+ ;;
+esac
+
+else
+	case " $LIBOBJS " in
+  *" route-none.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS route-none.$ac_objext"
+ ;;
+esac
+
+fi
+
+if test "$ac_cv_header_linux_if_tun_h" = yes ; then
+	case " $LIBOBJS " in
+  *" tun-linux.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS tun-linux.$ac_objext"
+ ;;
+esac
+
+elif test "$ac_cv_header_net_if_tun_h" = yes ; then
+	if test "$ac_cv_header_stropts_h" = yes ; then
+               case "$host_os" in
+               *kfreebsd*)
+                       case " $LIBOBJS " in
+  *" tun-bsd.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS tun-bsd.$ac_objext"
+ ;;
+esac
+;;
+               *)
+                       case " $LIBOBJS " in
+  *" tun-solaris.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS tun-solaris.$ac_objext"
+ ;;
+esac
+;;
+               esac
+	else
+		case " $LIBOBJS " in
+  *" tun-bsd.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS tun-bsd.$ac_objext"
+ ;;
+esac
+
+	fi
+elif test -c "/dev/tun0" ; then
+	case " $LIBOBJS " in
+  *" tun-bsd.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS tun-bsd.$ac_objext"
+ ;;
+esac
+
+else
+	case " $LIBOBJS " in
+  *" tun-none.$ac_objext "* ) ;;
+  *) LIBOBJS="$LIBOBJS tun-none.$ac_objext"
+ ;;
+esac
+
+fi
+
+ac_config_files="$ac_config_files Makefile dnet-config include/Makefile include/dnet/Makefile src/Makefile"
+
+ac_config_commands="$ac_config_commands default"
+
+cat >confcache <<\_ACEOF
+# This file is a shell script that caches the results of configure
+# tests run on this system so they can be shared between configure
+# scripts and configure runs, see configure's option --config-cache.
+# It is not useful on other systems.  If it contains results you don't
+# want to keep, you may remove or edit it.
+#
+# config.status only pays attention to the cache file if you give it
+# the --recheck option to rerun configure.
+#
+# `ac_cv_env_foo' variables (set or unset) will be overridden when
+# loading this file, other *unset* `ac_cv_foo' will be assigned the
+# following values.
+
+_ACEOF
+
+# The following way of writing the cache mishandles newlines in values,
+# but we know of no workaround that is simple, portable, and efficient.
+# So, we kill variables containing newlines.
+# Ultrix sh set writes to stderr and can't be redirected directly,
+# and sets the high bit in the cache file unless we assign to the vars.
+(
+  for ac_var in `(set) 2>&1 | sed -n 's/^\([a-zA-Z_][a-zA-Z0-9_]*\)=.*/\1/p'`; do
+    eval ac_val=\$$ac_var
+    case $ac_val in #(
+    *${as_nl}*)
+      case $ac_var in #(
+      *_cv_*) { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: cache variable $ac_var contains a newline" >&5
+$as_echo "$as_me: WARNING: cache variable $ac_var contains a newline" >&2;} ;;
+      esac
+      case $ac_var in #(
+      _ | IFS | as_nl) ;; #(
+      BASH_ARGV | BASH_SOURCE) eval $ac_var= ;; #(
+      *) { eval $ac_var=; unset $ac_var;} ;;
+      esac ;;
+    esac
+  done
+
+  (set) 2>&1 |
+    case $as_nl`(ac_space=' '; set) 2>&1` in #(
+    *${as_nl}ac_space=\ *)
+      # `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"
+      ;; #(
+    *)
+      # `set' quotes correctly as required by POSIX, so do not add quotes.
+      sed -n "/^[_$as_cr_alnum]*_cv_[_$as_cr_alnum]*=/p"
+      ;;
+    esac |
+    sort
+) |
+  sed '
+     /^ac_cv_env_/b end
+     t clear
+     :clear
+     s/^\([^=]*\)=\(.*[{}].*\)$/test "${\1+set}" = set || &/
+     t end
+     s/^\([^=]*\)=\(.*\)$/\1=${\1=\2}/
+     :end' >>confcache
+if diff "$cache_file" confcache >/dev/null 2>&1; then :; else
+  if test -w "$cache_file"; then
+    if test "x$cache_file" != "x/dev/null"; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: updating cache $cache_file" >&5
+$as_echo "$as_me: updating cache $cache_file" >&6;}
+      if test ! -f "$cache_file" || test -h "$cache_file"; then
+	cat confcache >"$cache_file"
+      else
+        case $cache_file in #(
+        */* | ?:*)
+	  mv -f confcache "$cache_file"$$ &&
+	  mv -f "$cache_file"$$ "$cache_file" ;; #(
+        *)
+	  mv -f confcache "$cache_file" ;;
+	esac
+      fi
+    fi
+  else
+    { $as_echo "$as_me:${as_lineno-$LINENO}: not updating unwritable cache $cache_file" >&5
+$as_echo "$as_me: not updating unwritable cache $cache_file" >&6;}
+  fi
+fi
+rm -f confcache
+
+test "x$prefix" = xNONE && prefix=$ac_default_prefix
+# Let make expand exec_prefix.
+test "x$exec_prefix" = xNONE && exec_prefix='${prefix}'
+
+DEFS=-DHAVE_CONFIG_H
+
+ac_libobjs=
+ac_ltlibobjs=
+U=
+for ac_i in : $LIBOBJS; do test "x$ac_i" = x: && continue
+  # 1. Remove the extension, and $U if already installed.
+  ac_script='s/\$U\././;s/\.o$//;s/\.obj$//'
+  ac_i=`$as_echo "$ac_i" | sed "$ac_script"`
+  # 2. Prepend LIBOBJDIR.  When used with automake>=1.10 LIBOBJDIR
+  #    will be set to the directory where LIBOBJS objects are built.
+  as_fn_append ac_libobjs " \${LIBOBJDIR}$ac_i\$U.$ac_objext"
+  as_fn_append ac_ltlibobjs " \${LIBOBJDIR}$ac_i"'$U.lo'
+done
+LIBOBJS=$ac_libobjs
+
+LTLIBOBJS=$ac_ltlibobjs
+
+
+if test -z "${MAINTAINER_MODE_TRUE}" && test -z "${MAINTAINER_MODE_FALSE}"; then
+  as_fn_error $? "conditional \"MAINTAINER_MODE\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${AMDEP_TRUE}" && test -z "${AMDEP_FALSE}"; then
+  as_fn_error $? "conditional \"AMDEP\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${am__fastdepCC_TRUE}" && test -z "${am__fastdepCC_FALSE}"; then
+  as_fn_error $? "conditional \"am__fastdepCC\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${PYTHON_TRUE}" && test -z "${PYTHON_FALSE}"; then
+  as_fn_error $? "conditional \"PYTHON\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${TCL_TRUE}" && test -z "${TCL_FALSE}"; then
+  as_fn_error $? "conditional \"TCL\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+if test -z "${HAVE_CHECK_TRUE}" && test -z "${HAVE_CHECK_FALSE}"; then
+  as_fn_error $? "conditional \"HAVE_CHECK\" was never defined.
+Usually this means the macro was only invoked conditionally." "$LINENO" 5
+fi
+
+: "${CONFIG_STATUS=./config.status}"
+ac_write_fail=0
+ac_clean_files_save=$ac_clean_files
+ac_clean_files="$ac_clean_files $CONFIG_STATUS"
+{ $as_echo "$as_me:${as_lineno-$LINENO}: creating $CONFIG_STATUS" >&5
+$as_echo "$as_me: creating $CONFIG_STATUS" >&6;}
+as_write_fail=0
+cat >$CONFIG_STATUS <<_ASEOF || as_write_fail=1
+#! $SHELL
+# Generated by $as_me.
+# Run this file to recreate the current configuration.
+# Compiler output produced by configure, useful for debugging
+# configure, is in config.log if it exists.
+
+debug=false
+ac_cs_recheck=false
+ac_cs_silent=false
+
+SHELL=\${CONFIG_SHELL-$SHELL}
+export SHELL
+_ASEOF
+cat >>$CONFIG_STATUS <<\_ASEOF || as_write_fail=1
+## -------------------- ##
+## M4sh Initialization. ##
+## -------------------- ##
+
+# Be more Bourne compatible
+DUALCASE=1; export DUALCASE # for MKS sh
+if test -n "${ZSH_VERSION+set}" && (emulate sh) >/dev/null 2>&1; then :
+  emulate sh
+  NULLCMD=:
+  # Pre-4.2 versions of Zsh do word splitting on ${1+"$@"}, which
+  # is contrary to our usage.  Disable this feature.
+  alias -g '${1+"$@"}'='"$@"'
+  setopt NO_GLOB_SUBST
+else
+  case `(set -o) 2>/dev/null` in #(
+  *posix*) :
+    set -o posix ;; #(
+  *) :
+     ;;
+esac
+fi
+
+
+as_nl='
+'
+export as_nl
+# Printing a long string crashes Solaris 7 /usr/bin/printf.
+as_echo='\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\\'
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo
+as_echo=$as_echo$as_echo$as_echo$as_echo$as_echo$as_echo
+# Prefer a ksh shell builtin over an external printf program on Solaris,
+# but without wasting forks for bash or zsh.
+if test -z "$BASH_VERSION$ZSH_VERSION" \
+    && (test "X`print -r -- $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='print -r --'
+  as_echo_n='print -rn --'
+elif (test "X`printf %s $as_echo`" = "X$as_echo") 2>/dev/null; then
+  as_echo='printf %s\n'
+  as_echo_n='printf %s'
+else
+  if test "X`(/usr/ucb/echo -n -n $as_echo) 2>/dev/null`" = "X-n $as_echo"; then
+    as_echo_body='eval /usr/ucb/echo -n "$1$as_nl"'
+    as_echo_n='/usr/ucb/echo -n'
+  else
+    as_echo_body='eval expr "X$1" : "X\\(.*\\)"'
+    as_echo_n_body='eval
+      arg=$1;
+      case $arg in #(
+      *"$as_nl"*)
+	expr "X$arg" : "X\\(.*\\)$as_nl";
+	arg=`expr "X$arg" : ".*$as_nl\\(.*\\)"`;;
+      esac;
+      expr "X$arg" : "X\\(.*\\)" | tr -d "$as_nl"
+    '
+    export as_echo_n_body
+    as_echo_n='sh -c $as_echo_n_body as_echo'
+  fi
+  export as_echo_body
+  as_echo='sh -c $as_echo_body as_echo'
+fi
+
+# The user is always right.
+if test "${PATH_SEPARATOR+set}" != set; then
+  PATH_SEPARATOR=:
+  (PATH='/bin;/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 && {
+    (PATH='/bin:/bin'; FPATH=$PATH; sh -c :) >/dev/null 2>&1 ||
+      PATH_SEPARATOR=';'
+  }
+fi
+
+
+# IFS
+# We need space, tab and new line, in precisely that order.  Quoting is
+# there to prevent editors from complaining about space-tab.
+# (If _AS_PATH_WALK were called with IFS unset, it would disable word
+# splitting by setting IFS to empty value.)
+IFS=" ""	$as_nl"
+
+# Find who we are.  Look in the path if we contain no directory separator.
+as_myself=
+case $0 in #((
+  *[\\/]* ) as_myself=$0 ;;
+  *) as_save_IFS=$IFS; IFS=$PATH_SEPARATOR
+for as_dir in $PATH
+do
+  IFS=$as_save_IFS
+  test -z "$as_dir" && as_dir=.
+    test -r "$as_dir/$0" && as_myself=$as_dir/$0 && break
+  done
+IFS=$as_save_IFS
+
+     ;;
+esac
+# We did not find ourselves, most probably we were run as `sh COMMAND'
+# in which case we are not to be found in the path.
+if test "x$as_myself" = x; then
+  as_myself=$0
+fi
+if test ! -f "$as_myself"; then
+  $as_echo "$as_myself: error: cannot find myself; rerun with an absolute file name" >&2
+  exit 1
+fi
+
+# Unset variables that we do not need and which cause bugs (e.g. in
+# pre-3.0 UWIN ksh).  But do not cause bugs in bash 2.01; the "|| exit 1"
+# suppresses any "Segmentation fault" message there.  '((' could
+# trigger a bug in pdksh 5.2.14.
+for as_var in BASH_ENV ENV MAIL MAILPATH
+do eval test x\${$as_var+set} = xset \
+  && ( (unset $as_var) || exit 1) >/dev/null 2>&1 && unset $as_var || :
+done
+PS1='$ '
+PS2='> '
+PS4='+ '
+
+# NLS nuisances.
+LC_ALL=C
+export LC_ALL
+LANGUAGE=C
+export LANGUAGE
+
+# CDPATH.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+
+# as_fn_error STATUS ERROR [LINENO LOG_FD]
+# ----------------------------------------
+# Output "`basename $0`: error: ERROR" to stderr. If LINENO and LOG_FD are
+# provided, also output the error to LOG_FD, referencing LINENO. Then exit the
+# script with STATUS, using 1 if that was 0.
+as_fn_error ()
+{
+  as_status=$1; test $as_status -eq 0 && as_status=1
+  if test "$4"; then
+    as_lineno=${as_lineno-"$3"} as_lineno_stack=as_lineno_stack=$as_lineno_stack
+    $as_echo "$as_me:${as_lineno-$LINENO}: error: $2" >&$4
+  fi
+  $as_echo "$as_me: error: $2" >&2
+  as_fn_exit $as_status
+} # as_fn_error
+
+
+# as_fn_set_status STATUS
+# -----------------------
+# Set $? to STATUS, without forking.
+as_fn_set_status ()
+{
+  return $1
+} # as_fn_set_status
+
+# as_fn_exit STATUS
+# -----------------
+# Exit the shell with STATUS, even in a "trap 0" or "set -e" context.
+as_fn_exit ()
+{
+  set +e
+  as_fn_set_status $1
+  exit $1
+} # as_fn_exit
+
+# as_fn_unset VAR
+# ---------------
+# Portably unset VAR.
+as_fn_unset ()
+{
+  { eval $1=; unset $1;}
+}
+as_unset=as_fn_unset
+# as_fn_append VAR VALUE
+# ----------------------
+# Append the text in VALUE to the end of the definition contained in VAR. Take
+# advantage of any shell optimizations that allow amortized linear growth over
+# repeated appends, instead of the typical quadratic growth present in naive
+# implementations.
+if (eval "as_var=1; as_var+=2; test x\$as_var = x12") 2>/dev/null; then :
+  eval 'as_fn_append ()
+  {
+    eval $1+=\$2
+  }'
+else
+  as_fn_append ()
+  {
+    eval $1=\$$1\$2
+  }
+fi # as_fn_append
+
+# as_fn_arith ARG...
+# ------------------
+# Perform arithmetic evaluation on the ARGs, and store the result in the
+# global $as_val. Take advantage of shells that can avoid forks. The arguments
+# must be portable across $(()) and expr.
+if (eval "test \$(( 1 + 1 )) = 2") 2>/dev/null; then :
+  eval 'as_fn_arith ()
+  {
+    as_val=$(( $* ))
+  }'
+else
+  as_fn_arith ()
+  {
+    as_val=`expr "$@" || test $? -eq 1`
+  }
+fi # as_fn_arith
+
+
+if expr a : '\(a\)' >/dev/null 2>&1 &&
+   test "X`expr 00001 : '.*\(...\)'`" = X001; then
+  as_expr=expr
+else
+  as_expr=false
+fi
+
+if (basename -- /) >/dev/null 2>&1 && test "X`basename -- / 2>&1`" = "X/"; then
+  as_basename=basename
+else
+  as_basename=false
+fi
+
+if (as_dir=`dirname -- /` && test "X$as_dir" = X/) >/dev/null 2>&1; then
+  as_dirname=dirname
+else
+  as_dirname=false
+fi
+
+as_me=`$as_basename -- "$0" ||
+$as_expr X/"$0" : '.*/\([^/][^/]*\)/*$' \| \
+	 X"$0" : 'X\(//\)$' \| \
+	 X"$0" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X/"$0" |
+    sed '/^.*\/\([^/][^/]*\)\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\/\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+
+# Avoid depending upon Character Ranges.
+as_cr_letters='abcdefghijklmnopqrstuvwxyz'
+as_cr_LETTERS='ABCDEFGHIJKLMNOPQRSTUVWXYZ'
+as_cr_Letters=$as_cr_letters$as_cr_LETTERS
+as_cr_digits='0123456789'
+as_cr_alnum=$as_cr_Letters$as_cr_digits
+
+ECHO_C= ECHO_N= ECHO_T=
+case `echo -n x` in #(((((
+-n*)
+  case `echo 'xy\c'` in
+  *c*) ECHO_T='	';;	# ECHO_T is single tab character.
+  xy)  ECHO_C='\c';;
+  *)   echo `echo ksh88 bug on AIX 6.1` > /dev/null
+       ECHO_T='	';;
+  esac;;
+*)
+  ECHO_N='-n';;
+esac
+
+rm -f conf$$ conf$$.exe conf$$.file
+if test -d conf$$.dir; then
+  rm -f conf$$.dir/conf$$.file
+else
+  rm -f conf$$.dir
+  mkdir conf$$.dir 2>/dev/null
+fi
+if (echo >conf$$.file) 2>/dev/null; then
+  if ln -s conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s='ln -s'
+    # ... but there are two gotchas:
+    # 1) On MSYS, both `ln -s file dir' and `ln file dir' fail.
+    # 2) DJGPP < 2.04 has no symlinks; `ln -s' creates a wrapper executable.
+    # In both cases, we have to default to `cp -pR'.
+    ln -s conf$$.file conf$$.dir 2>/dev/null && test ! -f conf$$.exe ||
+      as_ln_s='cp -pR'
+  elif ln conf$$.file conf$$ 2>/dev/null; then
+    as_ln_s=ln
+  else
+    as_ln_s='cp -pR'
+  fi
+else
+  as_ln_s='cp -pR'
+fi
+rm -f conf$$ conf$$.exe conf$$.dir/conf$$.file conf$$.file
+rmdir conf$$.dir 2>/dev/null
+
+
+# as_fn_mkdir_p
+# -------------
+# Create "$as_dir" as a directory, including parents if necessary.
+as_fn_mkdir_p ()
+{
+
+  case $as_dir in #(
+  -*) as_dir=./$as_dir;;
+  esac
+  test -d "$as_dir" || eval $as_mkdir_p || {
+    as_dirs=
+    while :; do
+      case $as_dir in #(
+      *\'*) as_qdir=`$as_echo "$as_dir" | sed "s/'/'\\\\\\\\''/g"`;; #'(
+      *) as_qdir=$as_dir;;
+      esac
+      as_dirs="'$as_qdir' $as_dirs"
+      as_dir=`$as_dirname -- "$as_dir" ||
+$as_expr X"$as_dir" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$as_dir" : 'X\(//\)[^/]' \| \
+	 X"$as_dir" : 'X\(//\)$' \| \
+	 X"$as_dir" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$as_dir" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+      test -d "$as_dir" && break
+    done
+    test -z "$as_dirs" || eval "mkdir $as_dirs"
+  } || test -d "$as_dir" || as_fn_error $? "cannot create directory $as_dir"
+
+
+} # as_fn_mkdir_p
+if mkdir -p . 2>/dev/null; then
+  as_mkdir_p='mkdir -p "$as_dir"'
+else
+  test -d ./-p && rmdir ./-p
+  as_mkdir_p=false
+fi
+
+
+# as_fn_executable_p FILE
+# -----------------------
+# Test if FILE is an executable regular file.
+as_fn_executable_p ()
+{
+  test -f "$1" && test -x "$1"
+} # as_fn_executable_p
+as_test_x='test -x'
+as_executable_p=as_fn_executable_p
+
+# Sed expression to map a string onto a valid CPP name.
+as_tr_cpp="eval sed 'y%*$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="eval sed 'y%*+%pp%;s%[^_$as_cr_alnum]%_%g'"
+
+
+exec 6>&1
+## ----------------------------------- ##
+## Main body of $CONFIG_STATUS script. ##
+## ----------------------------------- ##
+_ASEOF
+test $as_write_fail = 0 && chmod +x $CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# Save the log message, to keep $0 and so on meaningful, and to
+# report actual input values of CONFIG_FILES etc. instead of their
+# values after options handling.
+ac_log="
+This file was extended by $as_me, which was
+generated by GNU Autoconf 2.69.  Invocation command line was
+
+  CONFIG_FILES    = $CONFIG_FILES
+  CONFIG_HEADERS  = $CONFIG_HEADERS
+  CONFIG_LINKS    = $CONFIG_LINKS
+  CONFIG_COMMANDS = $CONFIG_COMMANDS
+  $ $0 $@
+
+on `(hostname || uname -n) 2>/dev/null | sed 1q`
+"
+
+_ACEOF
+
+case $ac_config_files in *"
+"*) set x $ac_config_files; shift; ac_config_files=$*;;
+esac
+
+case $ac_config_headers in *"
+"*) set x $ac_config_headers; shift; ac_config_headers=$*;;
+esac
+
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+# Files that config.status was made for.
+config_files="$ac_config_files"
+config_headers="$ac_config_headers"
+config_commands="$ac_config_commands"
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+ac_cs_usage="\
+\`$as_me' instantiates files and other configuration actions
+from templates according to the current configuration.  Unless the files
+and actions are specified as TAGs, all are instantiated by default.
+
+Usage: $0 [OPTION]... [TAG]...
+
+  -h, --help       print this help, then exit
+  -V, --version    print version number and configuration settings, then exit
+      --config     print configuration, then exit
+  -q, --quiet, --silent
+                   do not print progress messages
+  -d, --debug      don't remove temporary files
+      --recheck    update $as_me by reconfiguring in the same conditions
+      --file=FILE[:TEMPLATE]
+                   instantiate the configuration file FILE
+      --header=FILE[:TEMPLATE]
+                   instantiate the configuration header FILE
+
+Configuration files:
+$config_files
+
+Configuration headers:
+$config_headers
+
+Configuration commands:
+$config_commands
+
+Report bugs to the package provider."
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_cs_config="`$as_echo "$ac_configure_args" | sed 's/^ //; s/[\\""\`\$]/\\\\&/g'`"
+ac_cs_version="\\
+config.status
+configured by $0, generated by GNU Autoconf 2.69,
+  with options \\"\$ac_cs_config\\"
+
+Copyright (C) 2012 Free Software Foundation, Inc.
+This config.status script is free software; the Free Software Foundation
+gives unlimited permission to copy, distribute and modify it."
+
+ac_pwd='$ac_pwd'
+srcdir='$srcdir'
+INSTALL='$INSTALL'
+MKDIR_P='$MKDIR_P'
+AWK='$AWK'
+test -n "\$AWK" || AWK=awk
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# The default lists apply if the user does not specify any file.
+ac_need_defaults=:
+while test $# != 0
+do
+  case $1 in
+  --*=?*)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=`expr "X$1" : 'X[^=]*=\(.*\)'`
+    ac_shift=:
+    ;;
+  --*=)
+    ac_option=`expr "X$1" : 'X\([^=]*\)='`
+    ac_optarg=
+    ac_shift=:
+    ;;
+  *)
+    ac_option=$1
+    ac_optarg=$2
+    ac_shift=shift
+    ;;
+  esac
+
+  case $ac_option in
+  # Handling of the options.
+  -recheck | --recheck | --rechec | --reche | --rech | --rec | --re | --r)
+    ac_cs_recheck=: ;;
+  --version | --versio | --versi | --vers | --ver | --ve | --v | -V )
+    $as_echo "$ac_cs_version"; exit ;;
+  --config | --confi | --conf | --con | --co | --c )
+    $as_echo "$ac_cs_config"; exit ;;
+  --debug | --debu | --deb | --de | --d | -d )
+    debug=: ;;
+  --file | --fil | --fi | --f )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    '') as_fn_error $? "missing file argument" ;;
+    esac
+    as_fn_append CONFIG_FILES " '$ac_optarg'"
+    ac_need_defaults=false;;
+  --header | --heade | --head | --hea )
+    $ac_shift
+    case $ac_optarg in
+    *\'*) ac_optarg=`$as_echo "$ac_optarg" | sed "s/'/'\\\\\\\\''/g"` ;;
+    esac
+    as_fn_append CONFIG_HEADERS " '$ac_optarg'"
+    ac_need_defaults=false;;
+  --he | --h)
+    # Conflict between --help and --header
+    as_fn_error $? "ambiguous option: \`$1'
+Try \`$0 --help' for more information.";;
+  --help | --hel | -h )
+    $as_echo "$ac_cs_usage"; exit ;;
+  -q | -quiet | --quiet | --quie | --qui | --qu | --q \
+  | -silent | --silent | --silen | --sile | --sil | --si | --s)
+    ac_cs_silent=: ;;
+
+  # This is an error.
+  -*) as_fn_error $? "unrecognized option: \`$1'
+Try \`$0 --help' for more information." ;;
+
+  *) as_fn_append ac_config_targets " $1"
+     ac_need_defaults=false ;;
+
+  esac
+  shift
+done
+
+ac_configure_extra_args=
+
+if $ac_cs_silent; then
+  exec 6>/dev/null
+  ac_configure_extra_args="$ac_configure_extra_args --silent"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+if \$ac_cs_recheck; then
+  set X $SHELL '$0' $ac_configure_args \$ac_configure_extra_args --no-create --no-recursion
+  shift
+  \$as_echo "running CONFIG_SHELL=$SHELL \$*" >&6
+  CONFIG_SHELL='$SHELL'
+  export CONFIG_SHELL
+  exec "\$@"
+fi
+
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+exec 5>>config.log
+{
+  echo
+  sed 'h;s/./-/g;s/^.../## /;s/...$/ ##/;p;x;p;x' <<_ASBOX
+## Running $as_me. ##
+_ASBOX
+  $as_echo "$ac_log"
+} >&5
+
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+#
+# INIT-COMMANDS
+#
+AMDEP_TRUE="$AMDEP_TRUE" ac_aux_dir="$ac_aux_dir"
+
+
+# The HP-UX ksh and POSIX shell print the target directory to stdout
+# if CDPATH is set.
+(unset CDPATH) >/dev/null 2>&1 && unset CDPATH
+
+sed_quote_subst='$sed_quote_subst'
+double_quote_subst='$double_quote_subst'
+delay_variable_subst='$delay_variable_subst'
+enable_shared='`$ECHO "X$enable_shared" | $Xsed -e "$delay_single_quote_subst"`'
+macro_version='`$ECHO "X$macro_version" | $Xsed -e "$delay_single_quote_subst"`'
+macro_revision='`$ECHO "X$macro_revision" | $Xsed -e "$delay_single_quote_subst"`'
+enable_static='`$ECHO "X$enable_static" | $Xsed -e "$delay_single_quote_subst"`'
+pic_mode='`$ECHO "X$pic_mode" | $Xsed -e "$delay_single_quote_subst"`'
+enable_fast_install='`$ECHO "X$enable_fast_install" | $Xsed -e "$delay_single_quote_subst"`'
+host_alias='`$ECHO "X$host_alias" | $Xsed -e "$delay_single_quote_subst"`'
+host='`$ECHO "X$host" | $Xsed -e "$delay_single_quote_subst"`'
+host_os='`$ECHO "X$host_os" | $Xsed -e "$delay_single_quote_subst"`'
+build_alias='`$ECHO "X$build_alias" | $Xsed -e "$delay_single_quote_subst"`'
+build='`$ECHO "X$build" | $Xsed -e "$delay_single_quote_subst"`'
+build_os='`$ECHO "X$build_os" | $Xsed -e "$delay_single_quote_subst"`'
+SED='`$ECHO "X$SED" | $Xsed -e "$delay_single_quote_subst"`'
+Xsed='`$ECHO "X$Xsed" | $Xsed -e "$delay_single_quote_subst"`'
+GREP='`$ECHO "X$GREP" | $Xsed -e "$delay_single_quote_subst"`'
+EGREP='`$ECHO "X$EGREP" | $Xsed -e "$delay_single_quote_subst"`'
+FGREP='`$ECHO "X$FGREP" | $Xsed -e "$delay_single_quote_subst"`'
+LD='`$ECHO "X$LD" | $Xsed -e "$delay_single_quote_subst"`'
+NM='`$ECHO "X$NM" | $Xsed -e "$delay_single_quote_subst"`'
+LN_S='`$ECHO "X$LN_S" | $Xsed -e "$delay_single_quote_subst"`'
+max_cmd_len='`$ECHO "X$max_cmd_len" | $Xsed -e "$delay_single_quote_subst"`'
+ac_objext='`$ECHO "X$ac_objext" | $Xsed -e "$delay_single_quote_subst"`'
+exeext='`$ECHO "X$exeext" | $Xsed -e "$delay_single_quote_subst"`'
+lt_unset='`$ECHO "X$lt_unset" | $Xsed -e "$delay_single_quote_subst"`'
+lt_SP2NL='`$ECHO "X$lt_SP2NL" | $Xsed -e "$delay_single_quote_subst"`'
+lt_NL2SP='`$ECHO "X$lt_NL2SP" | $Xsed -e "$delay_single_quote_subst"`'
+reload_flag='`$ECHO "X$reload_flag" | $Xsed -e "$delay_single_quote_subst"`'
+reload_cmds='`$ECHO "X$reload_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+OBJDUMP='`$ECHO "X$OBJDUMP" | $Xsed -e "$delay_single_quote_subst"`'
+deplibs_check_method='`$ECHO "X$deplibs_check_method" | $Xsed -e "$delay_single_quote_subst"`'
+file_magic_cmd='`$ECHO "X$file_magic_cmd" | $Xsed -e "$delay_single_quote_subst"`'
+AR='`$ECHO "X$AR" | $Xsed -e "$delay_single_quote_subst"`'
+AR_FLAGS='`$ECHO "X$AR_FLAGS" | $Xsed -e "$delay_single_quote_subst"`'
+STRIP='`$ECHO "X$STRIP" | $Xsed -e "$delay_single_quote_subst"`'
+RANLIB='`$ECHO "X$RANLIB" | $Xsed -e "$delay_single_quote_subst"`'
+old_postinstall_cmds='`$ECHO "X$old_postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+old_postuninstall_cmds='`$ECHO "X$old_postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+old_archive_cmds='`$ECHO "X$old_archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+CC='`$ECHO "X$CC" | $Xsed -e "$delay_single_quote_subst"`'
+CFLAGS='`$ECHO "X$CFLAGS" | $Xsed -e "$delay_single_quote_subst"`'
+compiler='`$ECHO "X$compiler" | $Xsed -e "$delay_single_quote_subst"`'
+GCC='`$ECHO "X$GCC" | $Xsed -e "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_pipe='`$ECHO "X$lt_cv_sys_global_symbol_pipe" | $Xsed -e "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_cdecl='`$ECHO "X$lt_cv_sys_global_symbol_to_cdecl" | $Xsed -e "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address" | $Xsed -e "$delay_single_quote_subst"`'
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix='`$ECHO "X$lt_cv_sys_global_symbol_to_c_name_address_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
+objdir='`$ECHO "X$objdir" | $Xsed -e "$delay_single_quote_subst"`'
+SHELL='`$ECHO "X$SHELL" | $Xsed -e "$delay_single_quote_subst"`'
+ECHO='`$ECHO "X$ECHO" | $Xsed -e "$delay_single_quote_subst"`'
+MAGIC_CMD='`$ECHO "X$MAGIC_CMD" | $Xsed -e "$delay_single_quote_subst"`'
+lt_prog_compiler_no_builtin_flag='`$ECHO "X$lt_prog_compiler_no_builtin_flag" | $Xsed -e "$delay_single_quote_subst"`'
+lt_prog_compiler_wl='`$ECHO "X$lt_prog_compiler_wl" | $Xsed -e "$delay_single_quote_subst"`'
+lt_prog_compiler_pic='`$ECHO "X$lt_prog_compiler_pic" | $Xsed -e "$delay_single_quote_subst"`'
+lt_prog_compiler_static='`$ECHO "X$lt_prog_compiler_static" | $Xsed -e "$delay_single_quote_subst"`'
+lt_cv_prog_compiler_c_o='`$ECHO "X$lt_cv_prog_compiler_c_o" | $Xsed -e "$delay_single_quote_subst"`'
+need_locks='`$ECHO "X$need_locks" | $Xsed -e "$delay_single_quote_subst"`'
+DSYMUTIL='`$ECHO "X$DSYMUTIL" | $Xsed -e "$delay_single_quote_subst"`'
+NMEDIT='`$ECHO "X$NMEDIT" | $Xsed -e "$delay_single_quote_subst"`'
+LIPO='`$ECHO "X$LIPO" | $Xsed -e "$delay_single_quote_subst"`'
+OTOOL='`$ECHO "X$OTOOL" | $Xsed -e "$delay_single_quote_subst"`'
+OTOOL64='`$ECHO "X$OTOOL64" | $Xsed -e "$delay_single_quote_subst"`'
+libext='`$ECHO "X$libext" | $Xsed -e "$delay_single_quote_subst"`'
+shrext_cmds='`$ECHO "X$shrext_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+extract_expsyms_cmds='`$ECHO "X$extract_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+archive_cmds_need_lc='`$ECHO "X$archive_cmds_need_lc" | $Xsed -e "$delay_single_quote_subst"`'
+enable_shared_with_static_runtimes='`$ECHO "X$enable_shared_with_static_runtimes" | $Xsed -e "$delay_single_quote_subst"`'
+export_dynamic_flag_spec='`$ECHO "X$export_dynamic_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
+whole_archive_flag_spec='`$ECHO "X$whole_archive_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
+compiler_needs_object='`$ECHO "X$compiler_needs_object" | $Xsed -e "$delay_single_quote_subst"`'
+old_archive_from_new_cmds='`$ECHO "X$old_archive_from_new_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+old_archive_from_expsyms_cmds='`$ECHO "X$old_archive_from_expsyms_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+archive_cmds='`$ECHO "X$archive_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+archive_expsym_cmds='`$ECHO "X$archive_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+module_cmds='`$ECHO "X$module_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+module_expsym_cmds='`$ECHO "X$module_expsym_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+with_gnu_ld='`$ECHO "X$with_gnu_ld" | $Xsed -e "$delay_single_quote_subst"`'
+allow_undefined_flag='`$ECHO "X$allow_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
+no_undefined_flag='`$ECHO "X$no_undefined_flag" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec='`$ECHO "X$hardcode_libdir_flag_spec" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_libdir_flag_spec_ld='`$ECHO "X$hardcode_libdir_flag_spec_ld" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_libdir_separator='`$ECHO "X$hardcode_libdir_separator" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_direct='`$ECHO "X$hardcode_direct" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_direct_absolute='`$ECHO "X$hardcode_direct_absolute" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_minus_L='`$ECHO "X$hardcode_minus_L" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_shlibpath_var='`$ECHO "X$hardcode_shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_automatic='`$ECHO "X$hardcode_automatic" | $Xsed -e "$delay_single_quote_subst"`'
+inherit_rpath='`$ECHO "X$inherit_rpath" | $Xsed -e "$delay_single_quote_subst"`'
+link_all_deplibs='`$ECHO "X$link_all_deplibs" | $Xsed -e "$delay_single_quote_subst"`'
+fix_srcfile_path='`$ECHO "X$fix_srcfile_path" | $Xsed -e "$delay_single_quote_subst"`'
+always_export_symbols='`$ECHO "X$always_export_symbols" | $Xsed -e "$delay_single_quote_subst"`'
+export_symbols_cmds='`$ECHO "X$export_symbols_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+exclude_expsyms='`$ECHO "X$exclude_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
+include_expsyms='`$ECHO "X$include_expsyms" | $Xsed -e "$delay_single_quote_subst"`'
+prelink_cmds='`$ECHO "X$prelink_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+file_list_spec='`$ECHO "X$file_list_spec" | $Xsed -e "$delay_single_quote_subst"`'
+variables_saved_for_relink='`$ECHO "X$variables_saved_for_relink" | $Xsed -e "$delay_single_quote_subst"`'
+need_lib_prefix='`$ECHO "X$need_lib_prefix" | $Xsed -e "$delay_single_quote_subst"`'
+need_version='`$ECHO "X$need_version" | $Xsed -e "$delay_single_quote_subst"`'
+version_type='`$ECHO "X$version_type" | $Xsed -e "$delay_single_quote_subst"`'
+runpath_var='`$ECHO "X$runpath_var" | $Xsed -e "$delay_single_quote_subst"`'
+shlibpath_var='`$ECHO "X$shlibpath_var" | $Xsed -e "$delay_single_quote_subst"`'
+shlibpath_overrides_runpath='`$ECHO "X$shlibpath_overrides_runpath" | $Xsed -e "$delay_single_quote_subst"`'
+libname_spec='`$ECHO "X$libname_spec" | $Xsed -e "$delay_single_quote_subst"`'
+library_names_spec='`$ECHO "X$library_names_spec" | $Xsed -e "$delay_single_quote_subst"`'
+soname_spec='`$ECHO "X$soname_spec" | $Xsed -e "$delay_single_quote_subst"`'
+postinstall_cmds='`$ECHO "X$postinstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+postuninstall_cmds='`$ECHO "X$postuninstall_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+finish_cmds='`$ECHO "X$finish_cmds" | $Xsed -e "$delay_single_quote_subst"`'
+finish_eval='`$ECHO "X$finish_eval" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_into_libs='`$ECHO "X$hardcode_into_libs" | $Xsed -e "$delay_single_quote_subst"`'
+sys_lib_search_path_spec='`$ECHO "X$sys_lib_search_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
+sys_lib_dlsearch_path_spec='`$ECHO "X$sys_lib_dlsearch_path_spec" | $Xsed -e "$delay_single_quote_subst"`'
+hardcode_action='`$ECHO "X$hardcode_action" | $Xsed -e "$delay_single_quote_subst"`'
+enable_dlopen='`$ECHO "X$enable_dlopen" | $Xsed -e "$delay_single_quote_subst"`'
+enable_dlopen_self='`$ECHO "X$enable_dlopen_self" | $Xsed -e "$delay_single_quote_subst"`'
+enable_dlopen_self_static='`$ECHO "X$enable_dlopen_self_static" | $Xsed -e "$delay_single_quote_subst"`'
+old_striplib='`$ECHO "X$old_striplib" | $Xsed -e "$delay_single_quote_subst"`'
+striplib='`$ECHO "X$striplib" | $Xsed -e "$delay_single_quote_subst"`'
+
+LTCC='$LTCC'
+LTCFLAGS='$LTCFLAGS'
+compiler='$compiler_DEFAULT'
+
+# Quote evaled strings.
+for var in SED \
+GREP \
+EGREP \
+FGREP \
+LD \
+NM \
+LN_S \
+lt_SP2NL \
+lt_NL2SP \
+reload_flag \
+OBJDUMP \
+deplibs_check_method \
+file_magic_cmd \
+AR \
+AR_FLAGS \
+STRIP \
+RANLIB \
+CC \
+CFLAGS \
+compiler \
+lt_cv_sys_global_symbol_pipe \
+lt_cv_sys_global_symbol_to_cdecl \
+lt_cv_sys_global_symbol_to_c_name_address \
+lt_cv_sys_global_symbol_to_c_name_address_lib_prefix \
+SHELL \
+ECHO \
+lt_prog_compiler_no_builtin_flag \
+lt_prog_compiler_wl \
+lt_prog_compiler_pic \
+lt_prog_compiler_static \
+lt_cv_prog_compiler_c_o \
+need_locks \
+DSYMUTIL \
+NMEDIT \
+LIPO \
+OTOOL \
+OTOOL64 \
+shrext_cmds \
+export_dynamic_flag_spec \
+whole_archive_flag_spec \
+compiler_needs_object \
+with_gnu_ld \
+allow_undefined_flag \
+no_undefined_flag \
+hardcode_libdir_flag_spec \
+hardcode_libdir_flag_spec_ld \
+hardcode_libdir_separator \
+fix_srcfile_path \
+exclude_expsyms \
+include_expsyms \
+file_list_spec \
+variables_saved_for_relink \
+libname_spec \
+library_names_spec \
+soname_spec \
+finish_eval \
+old_striplib \
+striplib; do
+    case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
+    *[\\\\\\\`\\"\\\$]*)
+      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$sed_quote_subst\\"\\\`\\\\\\""
+      ;;
+    *)
+      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+      ;;
+    esac
+done
+
+# Double-quote double-evaled strings.
+for var in reload_cmds \
+old_postinstall_cmds \
+old_postuninstall_cmds \
+old_archive_cmds \
+extract_expsyms_cmds \
+old_archive_from_new_cmds \
+old_archive_from_expsyms_cmds \
+archive_cmds \
+archive_expsym_cmds \
+module_cmds \
+module_expsym_cmds \
+export_symbols_cmds \
+prelink_cmds \
+postinstall_cmds \
+postuninstall_cmds \
+finish_cmds \
+sys_lib_search_path_spec \
+sys_lib_dlsearch_path_spec; do
+    case \`eval \\\\\$ECHO "X\\\\\$\$var"\` in
+    *[\\\\\\\`\\"\\\$]*)
+      eval "lt_\$var=\\\\\\"\\\`\\\$ECHO \\"X\\\$\$var\\" | \\\$Xsed -e \\"\\\$double_quote_subst\\" -e \\"\\\$sed_quote_subst\\" -e \\"\\\$delay_variable_subst\\"\\\`\\\\\\""
+      ;;
+    *)
+      eval "lt_\$var=\\\\\\"\\\$\$var\\\\\\""
+      ;;
+    esac
+done
+
+# Fix-up fallback echo if it was mangled by the above quoting rules.
+case \$lt_ECHO in
+*'\\\$0 --fallback-echo"')  lt_ECHO=\`\$ECHO "X\$lt_ECHO" | \$Xsed -e 's/\\\\\\\\\\\\\\\$0 --fallback-echo"\$/\$0 --fallback-echo"/'\`
+  ;;
+esac
+
+ac_aux_dir='$ac_aux_dir'
+xsi_shell='$xsi_shell'
+lt_shell_append='$lt_shell_append'
+
+# See if we are running on zsh, and set the options which allow our
+# commands through without removal of \ escapes INIT.
+if test -n "\${ZSH_VERSION+set}" ; then
+   setopt NO_GLOB_SUBST
+fi
+
+
+    PACKAGE='$PACKAGE'
+    VERSION='$VERSION'
+    TIMESTAMP='$TIMESTAMP'
+    RM='$RM'
+    ofile='$ofile'
+
+
+
+
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+
+# Handling of arguments.
+for ac_config_target in $ac_config_targets
+do
+  case $ac_config_target in
+    "include/config.h") CONFIG_HEADERS="$CONFIG_HEADERS include/config.h" ;;
+    "depfiles") CONFIG_COMMANDS="$CONFIG_COMMANDS depfiles" ;;
+    "libtool") CONFIG_COMMANDS="$CONFIG_COMMANDS libtool" ;;
+    "Makefile") CONFIG_FILES="$CONFIG_FILES Makefile" ;;
+    "dnet-config") CONFIG_FILES="$CONFIG_FILES dnet-config" ;;
+    "include/Makefile") CONFIG_FILES="$CONFIG_FILES include/Makefile" ;;
+    "include/dnet/Makefile") CONFIG_FILES="$CONFIG_FILES include/dnet/Makefile" ;;
+    "src/Makefile") CONFIG_FILES="$CONFIG_FILES src/Makefile" ;;
+    "default") CONFIG_COMMANDS="$CONFIG_COMMANDS default" ;;
+
+  *) as_fn_error $? "invalid argument: \`$ac_config_target'" "$LINENO" 5;;
+  esac
+done
+
+
+# If the user did not use the arguments to specify the items to instantiate,
+# then the envvar interface is used.  Set only those that are not.
+# We use the long form for the default assignment because of an extremely
+# bizarre bug on SunOS 4.1.3.
+if $ac_need_defaults; then
+  test "${CONFIG_FILES+set}" = set || CONFIG_FILES=$config_files
+  test "${CONFIG_HEADERS+set}" = set || CONFIG_HEADERS=$config_headers
+  test "${CONFIG_COMMANDS+set}" = set || CONFIG_COMMANDS=$config_commands
+fi
+
+# Have a temporary directory for convenience.  Make it in the build tree
+# simply because there is no reason against having it here, and in addition,
+# creating and moving files from /tmp can sometimes cause problems.
+# Hook for its removal unless debugging.
+# Note that there is a small window in which the directory will not be cleaned:
+# after its creation but before its name has been assigned to `$tmp'.
+$debug ||
+{
+  tmp= ac_tmp=
+  trap 'exit_status=$?
+  : "${ac_tmp:=$tmp}"
+  { test ! -d "$ac_tmp" || rm -fr "$ac_tmp"; } && exit $exit_status
+' 0
+  trap 'as_fn_exit 1' 1 2 13 15
+}
+# Create a (secure) tmp directory for tmp files.
+
+{
+  tmp=`(umask 077 && mktemp -d "./confXXXXXX") 2>/dev/null` &&
+  test -d "$tmp"
+}  ||
+{
+  tmp=./conf$$-$RANDOM
+  (umask 077 && mkdir "$tmp")
+} || as_fn_error $? "cannot create a temporary directory in ." "$LINENO" 5
+ac_tmp=$tmp
+
+# Set up the scripts for CONFIG_FILES section.
+# No need to generate them if there are no CONFIG_FILES.
+# This happens for instance with `./config.status config.h'.
+if test -n "$CONFIG_FILES"; then
+
+
+ac_cr=`echo X | tr X '\015'`
+# On cygwin, bash can eat \r inside `` if the user requested igncr.
+# But we know of no other shell where ac_cr would be empty at this
+# point, so we can use a bashism as a fallback.
+if test "x$ac_cr" = x; then
+  eval ac_cr=\$\'\\r\'
+fi
+ac_cs_awk_cr=`$AWK 'BEGIN { print "a\rb" }' </dev/null 2>/dev/null`
+if test "$ac_cs_awk_cr" = "a${ac_cr}b"; then
+  ac_cs_awk_cr='\\r'
+else
+  ac_cs_awk_cr=$ac_cr
+fi
+
+echo 'BEGIN {' >"$ac_tmp/subs1.awk" &&
+_ACEOF
+
+
+{
+  echo "cat >conf$$subs.awk <<_ACEOF" &&
+  echo "$ac_subst_vars" | sed 's/.*/&!$&$ac_delim/' &&
+  echo "_ACEOF"
+} >conf$$subs.sh ||
+  as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+ac_delim_num=`echo "$ac_subst_vars" | grep -c '^'`
+ac_delim='%!_!# '
+for ac_last_try in false false false false false :; do
+  . ./conf$$subs.sh ||
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+
+  ac_delim_n=`sed -n "s/.*$ac_delim\$/X/p" conf$$subs.awk | grep -c X`
+  if test $ac_delim_n = $ac_delim_num; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_STATUS" "$LINENO" 5
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+rm -f conf$$subs.sh
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+cat >>"\$ac_tmp/subs1.awk" <<\\_ACAWK &&
+_ACEOF
+sed -n '
+h
+s/^/S["/; s/!.*/"]=/
+p
+g
+s/^[^!]*!//
+:repl
+t repl
+s/'"$ac_delim"'$//
+t delim
+:nl
+h
+s/\(.\{148\}\)..*/\1/
+t more1
+s/["\\]/\\&/g; s/^/"/; s/$/\\n"\\/
+p
+n
+b repl
+:more1
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t nl
+:delim
+h
+s/\(.\{148\}\)..*/\1/
+t more2
+s/["\\]/\\&/g; s/^/"/; s/$/"/
+p
+b
+:more2
+s/["\\]/\\&/g; s/^/"/; s/$/"\\/
+p
+g
+s/.\{148\}//
+t delim
+' <conf$$subs.awk | sed '
+/^[^""]/{
+  N
+  s/\n//
+}
+' >>$CONFIG_STATUS || ac_write_fail=1
+rm -f conf$$subs.awk
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+_ACAWK
+cat >>"\$ac_tmp/subs1.awk" <<_ACAWK &&
+  for (key in S) S_is_set[key] = 1
+  FS = ""
+
+}
+{
+  line = $ 0
+  nfields = split(line, field, "@")
+  substed = 0
+  len = length(field[1])
+  for (i = 2; i < nfields; i++) {
+    key = field[i]
+    keylen = length(key)
+    if (S_is_set[key]) {
+      value = S[key]
+      line = substr(line, 1, len) "" value "" substr(line, len + keylen + 3)
+      len += length(value) + length(field[++i])
+      substed = 1
+    } else
+      len += 1 + keylen
+  }
+
+  print line
+}
+
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+if sed "s/$ac_cr//" < /dev/null > /dev/null 2>&1; then
+  sed "s/$ac_cr\$//; s/$ac_cr/$ac_cs_awk_cr/g"
+else
+  cat
+fi < "$ac_tmp/subs1.awk" > "$ac_tmp/subs.awk" \
+  || as_fn_error $? "could not setup config files machinery" "$LINENO" 5
+_ACEOF
+
+# VPATH may cause trouble with some makes, so we remove sole $(srcdir),
+# ${srcdir} and @srcdir@ entries from VPATH if srcdir is ".", strip leading and
+# trailing colons and then remove the whole line if VPATH becomes empty
+# (actually we leave an empty line to preserve line numbers).
+if test "x$srcdir" = x.; then
+  ac_vpsub='/^[	 ]*VPATH[	 ]*=[	 ]*/{
+h
+s///
+s/^/:/
+s/[	 ]*$/:/
+s/:\$(srcdir):/:/g
+s/:\${srcdir}:/:/g
+s/:@srcdir@:/:/g
+s/^:*//
+s/:*$//
+x
+s/\(=[	 ]*\).*/\1/
+G
+s/\n//
+s/^[^=]*=[	 ]*$//
+}'
+fi
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+fi # test -n "$CONFIG_FILES"
+
+# Set up the scripts for CONFIG_HEADERS section.
+# No need to generate them if there are no CONFIG_HEADERS.
+# This happens for instance with `./config.status Makefile'.
+if test -n "$CONFIG_HEADERS"; then
+cat >"$ac_tmp/defines.awk" <<\_ACAWK ||
+BEGIN {
+_ACEOF
+
+# Transform confdefs.h into an awk script `defines.awk', embedded as
+# here-document in config.status, that substitutes the proper values into
+# config.h.in to produce config.h.
+
+# Create a delimiter string that does not exist in confdefs.h, to ease
+# handling of long lines.
+ac_delim='%!_!# '
+for ac_last_try in false false :; do
+  ac_tt=`sed -n "/$ac_delim/p" confdefs.h`
+  if test -z "$ac_tt"; then
+    break
+  elif $ac_last_try; then
+    as_fn_error $? "could not make $CONFIG_HEADERS" "$LINENO" 5
+  else
+    ac_delim="$ac_delim!$ac_delim _$ac_delim!! "
+  fi
+done
+
+# For the awk script, D is an array of macro values keyed by name,
+# likewise P contains macro parameters if any.  Preserve backslash
+# newline sequences.
+
+ac_word_re=[_$as_cr_Letters][_$as_cr_alnum]*
+sed -n '
+s/.\{148\}/&'"$ac_delim"'/g
+t rset
+:rset
+s/^[	 ]*#[	 ]*define[	 ][	 ]*/ /
+t def
+d
+:def
+s/\\$//
+t bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3"/p
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2"/p
+d
+:bsnl
+s/["\\]/\\&/g
+s/^ \('"$ac_word_re"'\)\(([^()]*)\)[	 ]*\(.*\)/P["\1"]="\2"\
+D["\1"]=" \3\\\\\\n"\\/p
+t cont
+s/^ \('"$ac_word_re"'\)[	 ]*\(.*\)/D["\1"]=" \2\\\\\\n"\\/p
+t cont
+d
+:cont
+n
+s/.\{148\}/&'"$ac_delim"'/g
+t clear
+:clear
+s/\\$//
+t bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/"/p
+d
+:bsnlc
+s/["\\]/\\&/g; s/^/"/; s/$/\\\\\\n"\\/p
+b cont
+' <confdefs.h | sed '
+s/'"$ac_delim"'/"\\\
+"/g' >>$CONFIG_STATUS || ac_write_fail=1
+
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  for (key in D) D_is_set[key] = 1
+  FS = ""
+}
+/^[\t ]*#[\t ]*(define|undef)[\t ]+$ac_word_re([\t (]|\$)/ {
+  line = \$ 0
+  split(line, arg, " ")
+  if (arg[1] == "#") {
+    defundef = arg[2]
+    mac1 = arg[3]
+  } else {
+    defundef = substr(arg[1], 2)
+    mac1 = arg[2]
+  }
+  split(mac1, mac2, "(") #)
+  macro = mac2[1]
+  prefix = substr(line, 1, index(line, defundef) - 1)
+  if (D_is_set[macro]) {
+    # Preserve the white space surrounding the "#".
+    print prefix "define", macro P[macro] D[macro]
+    next
+  } else {
+    # Replace #undef with comments.  This is necessary, for example,
+    # in the case of _POSIX_SOURCE, which is predefined and required
+    # on some systems where configure will not decide to define it.
+    if (defundef == "undef") {
+      print "/*", prefix defundef, macro, "*/"
+      next
+    }
+  }
+}
+{ print }
+_ACAWK
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+  as_fn_error $? "could not setup config headers machinery" "$LINENO" 5
+fi # test -n "$CONFIG_HEADERS"
+
+
+eval set X "  :F $CONFIG_FILES  :H $CONFIG_HEADERS    :C $CONFIG_COMMANDS"
+shift
+for ac_tag
+do
+  case $ac_tag in
+  :[FHLC]) ac_mode=$ac_tag; continue;;
+  esac
+  case $ac_mode$ac_tag in
+  :[FHL]*:*);;
+  :L* | :C*:*) as_fn_error $? "invalid tag \`$ac_tag'" "$LINENO" 5;;
+  :[FH]-) ac_tag=-:-;;
+  :[FH]*) ac_tag=$ac_tag:$ac_tag.in;;
+  esac
+  ac_save_IFS=$IFS
+  IFS=:
+  set x $ac_tag
+  IFS=$ac_save_IFS
+  shift
+  ac_file=$1
+  shift
+
+  case $ac_mode in
+  :L) ac_source=$1;;
+  :[FH])
+    ac_file_inputs=
+    for ac_f
+    do
+      case $ac_f in
+      -) ac_f="$ac_tmp/stdin";;
+      *) # Look for the file first in the build tree, then in the source tree
+	 # (if the path is not absolute).  The absolute path cannot be DOS-style,
+	 # because $ac_f cannot contain `:'.
+	 test -f "$ac_f" ||
+	   case $ac_f in
+	   [\\/$]*) false;;
+	   *) test -f "$srcdir/$ac_f" && ac_f="$srcdir/$ac_f";;
+	   esac ||
+	   as_fn_error 1 "cannot find input file: \`$ac_f'" "$LINENO" 5;;
+      esac
+      case $ac_f in *\'*) ac_f=`$as_echo "$ac_f" | sed "s/'/'\\\\\\\\''/g"`;; esac
+      as_fn_append ac_file_inputs " '$ac_f'"
+    done
+
+    # Let's still pretend it is `configure' which instantiates (i.e., don't
+    # use $as_me), people would be surprised to read:
+    #    /* config.h.  Generated by config.status.  */
+    configure_input='Generated from '`
+	  $as_echo "$*" | sed 's|^[^:]*/||;s|:[^:]*/|, |g'
+	`' by configure.'
+    if test x"$ac_file" != x-; then
+      configure_input="$ac_file.  $configure_input"
+      { $as_echo "$as_me:${as_lineno-$LINENO}: creating $ac_file" >&5
+$as_echo "$as_me: creating $ac_file" >&6;}
+    fi
+    # Neutralize special characters interpreted by sed in replacement strings.
+    case $configure_input in #(
+    *\&* | *\|* | *\\* )
+       ac_sed_conf_input=`$as_echo "$configure_input" |
+       sed 's/[\\\\&|]/\\\\&/g'`;; #(
+    *) ac_sed_conf_input=$configure_input;;
+    esac
+
+    case $ac_tag in
+    *:-:* | *:-) cat >"$ac_tmp/stdin" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5 ;;
+    esac
+    ;;
+  esac
+
+  ac_dir=`$as_dirname -- "$ac_file" ||
+$as_expr X"$ac_file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$ac_file" : 'X\(//\)[^/]' \| \
+	 X"$ac_file" : 'X\(//\)$' \| \
+	 X"$ac_file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$ac_file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  as_dir="$ac_dir"; as_fn_mkdir_p
+  ac_builddir=.
+
+case "$ac_dir" in
+.) ac_dir_suffix= ac_top_builddir_sub=. ac_top_build_prefix= ;;
+*)
+  ac_dir_suffix=/`$as_echo "$ac_dir" | sed 's|^\.[\\/]||'`
+  # A ".." for each directory in $ac_dir_suffix.
+  ac_top_builddir_sub=`$as_echo "$ac_dir_suffix" | sed 's|/[^\\/]*|/..|g;s|/||'`
+  case $ac_top_builddir_sub in
+  "") ac_top_builddir_sub=. ac_top_build_prefix= ;;
+  *)  ac_top_build_prefix=$ac_top_builddir_sub/ ;;
+  esac ;;
+esac
+ac_abs_top_builddir=$ac_pwd
+ac_abs_builddir=$ac_pwd$ac_dir_suffix
+# for backward compatibility:
+ac_top_builddir=$ac_top_build_prefix
+
+case $srcdir in
+  .)  # We are building in place.
+    ac_srcdir=.
+    ac_top_srcdir=$ac_top_builddir_sub
+    ac_abs_top_srcdir=$ac_pwd ;;
+  [\\/]* | ?:[\\/]* )  # Absolute name.
+    ac_srcdir=$srcdir$ac_dir_suffix;
+    ac_top_srcdir=$srcdir
+    ac_abs_top_srcdir=$srcdir ;;
+  *) # Relative name.
+    ac_srcdir=$ac_top_build_prefix$srcdir$ac_dir_suffix
+    ac_top_srcdir=$ac_top_build_prefix$srcdir
+    ac_abs_top_srcdir=$ac_pwd/$srcdir ;;
+esac
+ac_abs_srcdir=$ac_abs_top_srcdir$ac_dir_suffix
+
+
+  case $ac_mode in
+  :F)
+  #
+  # CONFIG_FILE
+  #
+
+  case $INSTALL in
+  [\\/$]* | ?:[\\/]* ) ac_INSTALL=$INSTALL ;;
+  *) ac_INSTALL=$ac_top_build_prefix$INSTALL ;;
+  esac
+  ac_MKDIR_P=$MKDIR_P
+  case $MKDIR_P in
+  [\\/$]* | ?:[\\/]* ) ;;
+  */*) ac_MKDIR_P=$ac_top_build_prefix$MKDIR_P ;;
+  esac
+_ACEOF
+
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+# If the template does not know about datarootdir, expand it.
+# FIXME: This hack should be removed a few years after 2.60.
+ac_datarootdir_hack=; ac_datarootdir_seen=
+ac_sed_dataroot='
+/datarootdir/ {
+  p
+  q
+}
+/@datadir@/p
+/@docdir@/p
+/@infodir@/p
+/@localedir@/p
+/@mandir@/p'
+case `eval "sed -n \"\$ac_sed_dataroot\" $ac_file_inputs"` in
+*datarootdir*) ac_datarootdir_seen=yes;;
+*@datadir@*|*@docdir@*|*@infodir@*|*@localedir@*|*@mandir@*)
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&5
+$as_echo "$as_me: WARNING: $ac_file_inputs seems to ignore the --datarootdir setting" >&2;}
+_ACEOF
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+  ac_datarootdir_hack='
+  s&@datadir@&$datadir&g
+  s&@docdir@&$docdir&g
+  s&@infodir@&$infodir&g
+  s&@localedir@&$localedir&g
+  s&@mandir@&$mandir&g
+  s&\\\${datarootdir}&$datarootdir&g' ;;
+esac
+_ACEOF
+
+# Neutralize VPATH when `$srcdir' = `.'.
+# Shell code in configure.ac might set extrasub.
+# FIXME: do we really want to maintain this feature?
+cat >>$CONFIG_STATUS <<_ACEOF || ac_write_fail=1
+ac_sed_extra="$ac_vpsub
+$extrasub
+_ACEOF
+cat >>$CONFIG_STATUS <<\_ACEOF || ac_write_fail=1
+:t
+/@[a-zA-Z_][a-zA-Z_0-9]*@/!b
+s|@configure_input@|$ac_sed_conf_input|;t t
+s&@top_builddir@&$ac_top_builddir_sub&;t t
+s&@top_build_prefix@&$ac_top_build_prefix&;t t
+s&@srcdir@&$ac_srcdir&;t t
+s&@abs_srcdir@&$ac_abs_srcdir&;t t
+s&@top_srcdir@&$ac_top_srcdir&;t t
+s&@abs_top_srcdir@&$ac_abs_top_srcdir&;t t
+s&@builddir@&$ac_builddir&;t t
+s&@abs_builddir@&$ac_abs_builddir&;t t
+s&@abs_top_builddir@&$ac_abs_top_builddir&;t t
+s&@INSTALL@&$ac_INSTALL&;t t
+s&@MKDIR_P@&$ac_MKDIR_P&;t t
+$ac_datarootdir_hack
+"
+eval sed \"\$ac_sed_extra\" "$ac_file_inputs" | $AWK -f "$ac_tmp/subs.awk" \
+  >$ac_tmp/out || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+
+test -z "$ac_datarootdir_hack$ac_datarootdir_seen" &&
+  { ac_out=`sed -n '/\${datarootdir}/p' "$ac_tmp/out"`; test -n "$ac_out"; } &&
+  { ac_out=`sed -n '/^[	 ]*datarootdir[	 ]*:*=/p' \
+      "$ac_tmp/out"`; test -z "$ac_out"; } &&
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&5
+$as_echo "$as_me: WARNING: $ac_file contains a reference to the variable \`datarootdir'
+which seems to be undefined.  Please make sure it is defined" >&2;}
+
+  rm -f "$ac_tmp/stdin"
+  case $ac_file in
+  -) cat "$ac_tmp/out" && rm -f "$ac_tmp/out";;
+  *) rm -f "$ac_file" && mv "$ac_tmp/out" "$ac_file";;
+  esac \
+  || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+ ;;
+  :H)
+  #
+  # CONFIG_HEADER
+  #
+  if test x"$ac_file" != x-; then
+    {
+      $as_echo "/* $configure_input  */" \
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs"
+    } >"$ac_tmp/config.h" \
+      || as_fn_error $? "could not create $ac_file" "$LINENO" 5
+    if diff "$ac_file" "$ac_tmp/config.h" >/dev/null 2>&1; then
+      { $as_echo "$as_me:${as_lineno-$LINENO}: $ac_file is unchanged" >&5
+$as_echo "$as_me: $ac_file is unchanged" >&6;}
+    else
+      rm -f "$ac_file"
+      mv "$ac_tmp/config.h" "$ac_file" \
+	|| as_fn_error $? "could not create $ac_file" "$LINENO" 5
+    fi
+  else
+    $as_echo "/* $configure_input  */" \
+      && eval '$AWK -f "$ac_tmp/defines.awk"' "$ac_file_inputs" \
+      || as_fn_error $? "could not create -" "$LINENO" 5
+  fi
+# Compute "$ac_file"'s index in $config_headers.
+_am_arg="$ac_file"
+_am_stamp_count=1
+for _am_header in $config_headers :; do
+  case $_am_header in
+    $_am_arg | $_am_arg:* )
+      break ;;
+    * )
+      _am_stamp_count=`expr $_am_stamp_count + 1` ;;
+  esac
+done
+echo "timestamp for $_am_arg" >`$as_dirname -- "$_am_arg" ||
+$as_expr X"$_am_arg" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$_am_arg" : 'X\(//\)[^/]' \| \
+	 X"$_am_arg" : 'X\(//\)$' \| \
+	 X"$_am_arg" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$_am_arg" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`/stamp-h$_am_stamp_count
+ ;;
+
+  :C)  { $as_echo "$as_me:${as_lineno-$LINENO}: executing $ac_file commands" >&5
+$as_echo "$as_me: executing $ac_file commands" >&6;}
+ ;;
+  esac
+
+
+  case $ac_file$ac_mode in
+    "depfiles":C) test x"$AMDEP_TRUE" != x"" || for mf in $CONFIG_FILES; do
+  # Strip MF so we end up with the name of the file.
+  mf=`echo "$mf" | sed -e 's/:.*$//'`
+  # Check whether this is an Automake generated Makefile or not.
+  # We used to match only the files named `Makefile.in', but
+  # some people rename them; so instead we look at the file content.
+  # Grep'ing the first line is not enough: some people post-process
+  # each Makefile.in and add a new line on top of each file to say so.
+  # Grep'ing the whole file is not good either: AIX grep has a line
+  # limit of 2048, but all sed's we know have understand at least 4000.
+  if sed -n 's,^#.*generated by automake.*,X,p' "$mf" | grep X >/dev/null 2>&1; then
+    dirpart=`$as_dirname -- "$mf" ||
+$as_expr X"$mf" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$mf" : 'X\(//\)[^/]' \| \
+	 X"$mf" : 'X\(//\)$' \| \
+	 X"$mf" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$mf" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+  else
+    continue
+  fi
+  # 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 '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/$file" && continue
+    fdir=`$as_dirname -- "$file" ||
+$as_expr X"$file" : 'X\(.*[^/]\)//*[^/][^/]*/*$' \| \
+	 X"$file" : 'X\(//\)[^/]' \| \
+	 X"$file" : 'X\(//\)$' \| \
+	 X"$file" : 'X\(/\)' \| . 2>/dev/null ||
+$as_echo X"$file" |
+    sed '/^X\(.*[^/]\)\/\/*[^/][^/]*\/*$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)[^/].*/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\/\)$/{
+	    s//\1/
+	    q
+	  }
+	  /^X\(\/\).*/{
+	    s//\1/
+	    q
+	  }
+	  s/.*/./; q'`
+    as_dir=$dirpart/$fdir; as_fn_mkdir_p
+    # echo "creating $dirpart/$file"
+    echo '# dummy' > "$dirpart/$file"
+  done
+done
+ ;;
+    "libtool":C)
+
+    # See if we are running on zsh, and set the options which allow our
+    # commands through without removal of \ escapes.
+    if test -n "${ZSH_VERSION+set}" ; then
+      setopt NO_GLOB_SUBST
+    fi
+
+    cfgfile="${ofile}T"
+    trap "$RM \"$cfgfile\"; exit 1" 1 2 15
+    $RM "$cfgfile"
+
+    cat <<_LT_EOF >> "$cfgfile"
+#! $SHELL
+
+# `$ECHO "$ofile" | sed 's%^.*/%%'` - Provide generalized library-building support services.
+# Generated automatically by $as_me ($PACKAGE$TIMESTAMP) $VERSION
+# Libtool was configured on host `(hostname || uname -n) 2>/dev/null | sed 1q`:
+# NOTE: Changes made to this file will be lost: look at ltmain.sh.
+#
+#   Copyright (C) 1996, 1997, 1998, 1999, 2000, 2001, 2003, 2004, 2005,
+#                 2006, 2007, 2008 Free Software Foundation, Inc.
+#   Written by Gordon Matzigkeit, 1996
+#
+#   This file is part of GNU Libtool.
+#
+# GNU Libtool is free software; you can redistribute it and/or
+# modify it under the terms of the GNU General Public License as
+# published by the Free Software Foundation; either version 2 of
+# the License, or (at your option) any later version.
+#
+# As a special exception to the GNU General Public License,
+# if you distribute this file as part of a program or library that
+# is built using GNU Libtool, you may include this file under the
+# same distribution terms that you use for the rest of that program.
+#
+# GNU Libtool is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with GNU Libtool; see the file COPYING.  If not, a copy
+# can be downloaded from http://www.gnu.org/licenses/gpl.html, or
+# obtained by writing to the Free Software Foundation, Inc.,
+# 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+
+
+# The names of the tagged configurations supported by this script.
+available_tags=""
+
+# ### BEGIN LIBTOOL CONFIG
+
+# Whether or not to build shared libraries.
+build_libtool_libs=$enable_shared
+
+# Which release of libtool.m4 was used?
+macro_version=$macro_version
+macro_revision=$macro_revision
+
+# Whether or not to build static libraries.
+build_old_libs=$enable_static
+
+# What type of objects to build.
+pic_mode=$pic_mode
+
+# Whether or not to optimize for fast installation.
+fast_install=$enable_fast_install
+
+# The host system.
+host_alias=$host_alias
+host=$host
+host_os=$host_os
+
+# The build system.
+build_alias=$build_alias
+build=$build
+build_os=$build_os
+
+# A sed program that does not truncate output.
+SED=$lt_SED
+
+# Sed that helps us avoid accidentally triggering echo(1) options like -n.
+Xsed="\$SED -e 1s/^X//"
+
+# A grep program that handles long lines.
+GREP=$lt_GREP
+
+# An ERE matcher.
+EGREP=$lt_EGREP
+
+# A literal string matcher.
+FGREP=$lt_FGREP
+
+# A BSD- or MS-compatible name lister.
+NM=$lt_NM
+
+# Whether we need soft or hard links.
+LN_S=$lt_LN_S
+
+# What is the maximum length of a command?
+max_cmd_len=$max_cmd_len
+
+# Object file suffix (normally "o").
+objext=$ac_objext
+
+# Executable file suffix (normally "").
+exeext=$exeext
+
+# whether the shell understands "unset".
+lt_unset=$lt_unset
+
+# turn spaces into newlines.
+SP2NL=$lt_lt_SP2NL
+
+# turn newlines into spaces.
+NL2SP=$lt_lt_NL2SP
+
+# How to create reloadable object files.
+reload_flag=$lt_reload_flag
+reload_cmds=$lt_reload_cmds
+
+# An object symbol dumper.
+OBJDUMP=$lt_OBJDUMP
+
+# Method to check whether dependent libraries are shared objects.
+deplibs_check_method=$lt_deplibs_check_method
+
+# Command to use when deplibs_check_method == "file_magic".
+file_magic_cmd=$lt_file_magic_cmd
+
+# The archiver.
+AR=$lt_AR
+AR_FLAGS=$lt_AR_FLAGS
+
+# A symbol stripping program.
+STRIP=$lt_STRIP
+
+# Commands used to install an old-style archive.
+RANLIB=$lt_RANLIB
+old_postinstall_cmds=$lt_old_postinstall_cmds
+old_postuninstall_cmds=$lt_old_postuninstall_cmds
+
+# A C compiler.
+LTCC=$lt_CC
+
+# LTCC compiler flags.
+LTCFLAGS=$lt_CFLAGS
+
+# Take the output of nm and produce a listing of raw symbols and C names.
+global_symbol_pipe=$lt_lt_cv_sys_global_symbol_pipe
+
+# Transform the output of nm in a proper C declaration.
+global_symbol_to_cdecl=$lt_lt_cv_sys_global_symbol_to_cdecl
+
+# Transform the output of nm in a C name address pair.
+global_symbol_to_c_name_address=$lt_lt_cv_sys_global_symbol_to_c_name_address
+
+# Transform the output of nm in a C name address pair when lib prefix is needed.
+global_symbol_to_c_name_address_lib_prefix=$lt_lt_cv_sys_global_symbol_to_c_name_address_lib_prefix
+
+# The name of the directory that contains temporary libtool files.
+objdir=$objdir
+
+# Shell to use when invoking shell scripts.
+SHELL=$lt_SHELL
+
+# An echo program that does not interpret backslashes.
+ECHO=$lt_ECHO
+
+# Used to examine libraries when file_magic_cmd begins with "file".
+MAGIC_CMD=$MAGIC_CMD
+
+# Must we lock files when doing compilation?
+need_locks=$lt_need_locks
+
+# Tool to manipulate archived DWARF debug symbol files on Mac OS X.
+DSYMUTIL=$lt_DSYMUTIL
+
+# Tool to change global to local symbols on Mac OS X.
+NMEDIT=$lt_NMEDIT
+
+# Tool to manipulate fat objects and archives on Mac OS X.
+LIPO=$lt_LIPO
+
+# ldd/readelf like tool for Mach-O binaries on Mac OS X.
+OTOOL=$lt_OTOOL
+
+# ldd/readelf like tool for 64 bit Mach-O binaries on Mac OS X 10.4.
+OTOOL64=$lt_OTOOL64
+
+# Old archive suffix (normally "a").
+libext=$libext
+
+# Shared library suffix (normally ".so").
+shrext_cmds=$lt_shrext_cmds
+
+# The commands to extract the exported symbol list from a shared archive.
+extract_expsyms_cmds=$lt_extract_expsyms_cmds
+
+# Variables whose values should be saved in libtool wrapper scripts and
+# restored at link time.
+variables_saved_for_relink=$lt_variables_saved_for_relink
+
+# Do we need the "lib" prefix for modules?
+need_lib_prefix=$need_lib_prefix
+
+# Do we need a version for libraries?
+need_version=$need_version
+
+# Library versioning type.
+version_type=$version_type
+
+# Shared library runtime path variable.
+runpath_var=$runpath_var
+
+# Shared library path variable.
+shlibpath_var=$shlibpath_var
+
+# Is shlibpath searched before the hard-coded library search path?
+shlibpath_overrides_runpath=$shlibpath_overrides_runpath
+
+# Format of library name prefix.
+libname_spec=$lt_libname_spec
+
+# List of archive names.  First name is the real one, the rest are links.
+# The last name is the one that the linker finds with -lNAME
+library_names_spec=$lt_library_names_spec
+
+# The coded name of the library, if different from the real name.
+soname_spec=$lt_soname_spec
+
+# Command to use after installation of a shared archive.
+postinstall_cmds=$lt_postinstall_cmds
+
+# Command to use after uninstallation of a shared archive.
+postuninstall_cmds=$lt_postuninstall_cmds
+
+# Commands used to finish a libtool library installation in a directory.
+finish_cmds=$lt_finish_cmds
+
+# As "finish_cmds", except a single script fragment to be evaled but
+# not shown.
+finish_eval=$lt_finish_eval
+
+# Whether we should hardcode library paths into libraries.
+hardcode_into_libs=$hardcode_into_libs
+
+# Compile-time system search path for libraries.
+sys_lib_search_path_spec=$lt_sys_lib_search_path_spec
+
+# Run-time system search path for libraries.
+sys_lib_dlsearch_path_spec=$lt_sys_lib_dlsearch_path_spec
+
+# Whether dlopen is supported.
+dlopen_support=$enable_dlopen
+
+# Whether dlopen of programs is supported.
+dlopen_self=$enable_dlopen_self
+
+# Whether dlopen of statically linked programs is supported.
+dlopen_self_static=$enable_dlopen_self_static
+
+# Commands to strip libraries.
+old_striplib=$lt_old_striplib
+striplib=$lt_striplib
+
+
+# The linker used to build libraries.
+LD=$lt_LD
+
+# Commands used to build an old-style archive.
+old_archive_cmds=$lt_old_archive_cmds
+
+# A language specific compiler.
+CC=$lt_compiler
+
+# Is the compiler the GNU compiler?
+with_gcc=$GCC
+
+# Compiler flag to turn off builtin functions.
+no_builtin_flag=$lt_lt_prog_compiler_no_builtin_flag
+
+# How to pass a linker flag through the compiler.
+wl=$lt_lt_prog_compiler_wl
+
+# Additional compiler flags for building library objects.
+pic_flag=$lt_lt_prog_compiler_pic
+
+# Compiler flag to prevent dynamic linking.
+link_static_flag=$lt_lt_prog_compiler_static
+
+# Does compiler simultaneously support -c and -o options?
+compiler_c_o=$lt_lt_cv_prog_compiler_c_o
+
+# Whether or not to add -lc for building shared libraries.
+build_libtool_need_lc=$archive_cmds_need_lc
+
+# Whether or not to disallow shared libs when runtime libs are static.
+allow_libtool_libs_with_static_runtimes=$enable_shared_with_static_runtimes
+
+# Compiler flag to allow reflexive dlopens.
+export_dynamic_flag_spec=$lt_export_dynamic_flag_spec
+
+# Compiler flag to generate shared objects directly from archives.
+whole_archive_flag_spec=$lt_whole_archive_flag_spec
+
+# Whether the compiler copes with passing no objects directly.
+compiler_needs_object=$lt_compiler_needs_object
+
+# Create an old-style archive from a shared archive.
+old_archive_from_new_cmds=$lt_old_archive_from_new_cmds
+
+# Create a temporary old-style archive to link instead of a shared archive.
+old_archive_from_expsyms_cmds=$lt_old_archive_from_expsyms_cmds
+
+# Commands used to build a shared archive.
+archive_cmds=$lt_archive_cmds
+archive_expsym_cmds=$lt_archive_expsym_cmds
+
+# Commands used to build a loadable module if different from building
+# a shared archive.
+module_cmds=$lt_module_cmds
+module_expsym_cmds=$lt_module_expsym_cmds
+
+# Whether we are building with GNU ld or not.
+with_gnu_ld=$lt_with_gnu_ld
+
+# Flag that allows shared libraries with undefined symbols to be built.
+allow_undefined_flag=$lt_allow_undefined_flag
+
+# Flag that enforces no undefined symbols.
+no_undefined_flag=$lt_no_undefined_flag
+
+# Flag to hardcode \$libdir into a binary during linking.
+# This must work even if \$libdir does not exist
+hardcode_libdir_flag_spec=$lt_hardcode_libdir_flag_spec
+
+# If ld is used when linking, flag to hardcode \$libdir into a binary
+# during linking.  This must work even if \$libdir does not exist.
+hardcode_libdir_flag_spec_ld=$lt_hardcode_libdir_flag_spec_ld
+
+# Whether we need a single "-rpath" flag with a separated argument.
+hardcode_libdir_separator=$lt_hardcode_libdir_separator
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary.
+hardcode_direct=$hardcode_direct
+
+# Set to "yes" if using DIR/libNAME\${shared_ext} during linking hardcodes
+# DIR into the resulting binary and the resulting library dependency is
+# "absolute",i.e impossible to change by setting \${shlibpath_var} if the
+# library is relocated.
+hardcode_direct_absolute=$hardcode_direct_absolute
+
+# Set to "yes" if using the -LDIR flag during linking hardcodes DIR
+# into the resulting binary.
+hardcode_minus_L=$hardcode_minus_L
+
+# Set to "yes" if using SHLIBPATH_VAR=DIR during linking hardcodes DIR
+# into the resulting binary.
+hardcode_shlibpath_var=$hardcode_shlibpath_var
+
+# Set to "yes" if building a shared library automatically hardcodes DIR
+# into the library and all subsequent libraries and executables linked
+# against it.
+hardcode_automatic=$hardcode_automatic
+
+# Set to yes if linker adds runtime paths of dependent libraries
+# to runtime path list.
+inherit_rpath=$inherit_rpath
+
+# Whether libtool must link a program against all its dependency libraries.
+link_all_deplibs=$link_all_deplibs
+
+# Fix the shell variable \$srcfile for the compiler.
+fix_srcfile_path=$lt_fix_srcfile_path
+
+# Set to "yes" if exported symbols are required.
+always_export_symbols=$always_export_symbols
+
+# The commands to list exported symbols.
+export_symbols_cmds=$lt_export_symbols_cmds
+
+# Symbols that should not be listed in the preloaded symbols.
+exclude_expsyms=$lt_exclude_expsyms
+
+# Symbols that must always be exported.
+include_expsyms=$lt_include_expsyms
+
+# Commands necessary for linking programs (against libraries) with templates.
+prelink_cmds=$lt_prelink_cmds
+
+# Specify filename containing input files.
+file_list_spec=$lt_file_list_spec
+
+# How to hardcode a shared library path into an executable.
+hardcode_action=$hardcode_action
+
+# ### END LIBTOOL CONFIG
+
+_LT_EOF
+
+  case $host_os in
+  aix3*)
+    cat <<\_LT_EOF >> "$cfgfile"
+# AIX sometimes has problems with the GCC collect2 program.  For some
+# reason, if we set the COLLECT_NAMES environment variable, the problems
+# vanish in a puff of smoke.
+if test "X${COLLECT_NAMES+set}" != Xset; then
+  COLLECT_NAMES=
+  export COLLECT_NAMES
+fi
+_LT_EOF
+    ;;
+  esac
+
+
+ltmain="$ac_aux_dir/ltmain.sh"
+
+
+  # We use sed instead of cat because bash on DJGPP gets confused if
+  # if finds mixed CR/LF and LF-only lines.  Since sed operates in
+  # text mode, it properly converts lines to CR/LF.  This bash problem
+  # is reportedly fixed, but why not run on old versions too?
+  sed '/^# Generated shell functions inserted here/q' "$ltmain" >> "$cfgfile" \
+    || (rm -f "$cfgfile"; exit 1)
+
+  case $xsi_shell in
+  yes)
+    cat << \_LT_EOF >> "$cfgfile"
+
+# func_dirname file append nondir_replacement
+# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+func_dirname ()
+{
+  case ${1} in
+    */*) func_dirname_result="${1%/*}${2}" ;;
+    *  ) func_dirname_result="${3}" ;;
+  esac
+}
+
+# func_basename file
+func_basename ()
+{
+  func_basename_result="${1##*/}"
+}
+
+# func_dirname_and_basename file append nondir_replacement
+# perform func_basename and func_dirname in a single function
+# call:
+#   dirname:  Compute the dirname of FILE.  If nonempty,
+#             add APPEND to the result, otherwise set result
+#             to NONDIR_REPLACEMENT.
+#             value returned in "$func_dirname_result"
+#   basename: Compute filename of FILE.
+#             value retuned in "$func_basename_result"
+# Implementation must be kept synchronized with func_dirname
+# and func_basename. For efficiency, we do not delegate to
+# those functions but instead duplicate the functionality here.
+func_dirname_and_basename ()
+{
+  case ${1} in
+    */*) func_dirname_result="${1%/*}${2}" ;;
+    *  ) func_dirname_result="${3}" ;;
+  esac
+  func_basename_result="${1##*/}"
+}
+
+# func_stripname prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+func_stripname ()
+{
+  # pdksh 5.2.14 does not do ${X%$Y} correctly if both X and Y are
+  # positional parameters, so assign one to ordinary parameter first.
+  func_stripname_result=${3}
+  func_stripname_result=${func_stripname_result#"${1}"}
+  func_stripname_result=${func_stripname_result%"${2}"}
+}
+
+# func_opt_split
+func_opt_split ()
+{
+  func_opt_split_opt=${1%%=*}
+  func_opt_split_arg=${1#*=}
+}
+
+# func_lo2o object
+func_lo2o ()
+{
+  case ${1} in
+    *.lo) func_lo2o_result=${1%.lo}.${objext} ;;
+    *)    func_lo2o_result=${1} ;;
+  esac
+}
+
+# func_xform libobj-or-source
+func_xform ()
+{
+  func_xform_result=${1%.*}.lo
+}
+
+# func_arith arithmetic-term...
+func_arith ()
+{
+  func_arith_result=$(( $* ))
+}
+
+# func_len string
+# STRING may not start with a hyphen.
+func_len ()
+{
+  func_len_result=${#1}
+}
+
+_LT_EOF
+    ;;
+  *) # Bourne compatible functions.
+    cat << \_LT_EOF >> "$cfgfile"
+
+# func_dirname file append nondir_replacement
+# Compute the dirname of FILE.  If nonempty, add APPEND to the result,
+# otherwise set result to NONDIR_REPLACEMENT.
+func_dirname ()
+{
+  # Extract subdirectory from the argument.
+  func_dirname_result=`$ECHO "X${1}" | $Xsed -e "$dirname"`
+  if test "X$func_dirname_result" = "X${1}"; then
+    func_dirname_result="${3}"
+  else
+    func_dirname_result="$func_dirname_result${2}"
+  fi
+}
+
+# func_basename file
+func_basename ()
+{
+  func_basename_result=`$ECHO "X${1}" | $Xsed -e "$basename"`
+}
+
+
+# func_stripname prefix suffix name
+# strip PREFIX and SUFFIX off of NAME.
+# PREFIX and SUFFIX must not contain globbing or regex special
+# characters, hashes, percent signs, but SUFFIX may contain a leading
+# dot (in which case that matches only a dot).
+# func_strip_suffix prefix name
+func_stripname ()
+{
+  case ${2} in
+    .*) func_stripname_result=`$ECHO "X${3}" \
+           | $Xsed -e "s%^${1}%%" -e "s%\\\\${2}\$%%"`;;
+    *)  func_stripname_result=`$ECHO "X${3}" \
+           | $Xsed -e "s%^${1}%%" -e "s%${2}\$%%"`;;
+  esac
+}
+
+# sed scripts:
+my_sed_long_opt='1s/^\(-[^=]*\)=.*/\1/;q'
+my_sed_long_arg='1s/^-[^=]*=//'
+
+# func_opt_split
+func_opt_split ()
+{
+  func_opt_split_opt=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_opt"`
+  func_opt_split_arg=`$ECHO "X${1}" | $Xsed -e "$my_sed_long_arg"`
+}
+
+# func_lo2o object
+func_lo2o ()
+{
+  func_lo2o_result=`$ECHO "X${1}" | $Xsed -e "$lo2o"`
+}
+
+# func_xform libobj-or-source
+func_xform ()
+{
+  func_xform_result=`$ECHO "X${1}" | $Xsed -e 's/\.[^.]*$/.lo/'`
+}
+
+# func_arith arithmetic-term...
+func_arith ()
+{
+  func_arith_result=`expr "$@"`
+}
+
+# func_len string
+# STRING may not start with a hyphen.
+func_len ()
+{
+  func_len_result=`expr "$1" : ".*" 2>/dev/null || echo $max_cmd_len`
+}
+
+_LT_EOF
+esac
+
+case $lt_shell_append in
+  yes)
+    cat << \_LT_EOF >> "$cfgfile"
+
+# func_append var value
+# Append VALUE to the end of shell variable VAR.
+func_append ()
+{
+  eval "$1+=\$2"
+}
+_LT_EOF
+    ;;
+  *)
+    cat << \_LT_EOF >> "$cfgfile"
+
+# func_append var value
+# Append VALUE to the end of shell variable VAR.
+func_append ()
+{
+  eval "$1=\$$1\$2"
+}
+
+_LT_EOF
+    ;;
+  esac
+
+
+  sed -n '/^# Generated shell functions inserted here/,$p' "$ltmain" >> "$cfgfile" \
+    || (rm -f "$cfgfile"; exit 1)
+
+  mv -f "$cfgfile" "$ofile" ||
+    (rm -f "$ofile" && cp "$cfgfile" "$ofile" && rm -f "$cfgfile")
+  chmod +x "$ofile"
+
+ ;;
+    "default":C) chmod 755 dnet-config ;;
+
+  esac
+done # for ac_tag
+
+
+as_fn_exit 0
+_ACEOF
+ac_clean_files=$ac_clean_files_save
+
+test $ac_write_fail = 0 ||
+  as_fn_error $? "write failure creating $CONFIG_STATUS" "$LINENO" 5
+
+
+# configure is writing to config.log, and then calls config.status.
+# config.status does its own redirection, appending to config.log.
+# Unfortunately, on DOS this fails, as config.log is still kept open
+# by configure, so config.status won't be able to write to it; its
+# output is simply discarded.  So we exec the FD to /dev/null,
+# effectively closing config.log, so it can be properly (re)opened and
+# appended to by config.status.  When coming back to configure, we
+# need to make the FD available again.
+if test "$no_create" != yes; then
+  ac_cs_success=:
+  ac_config_status_args=
+  test "$silent" = yes &&
+    ac_config_status_args="$ac_config_status_args --quiet"
+  exec 5>/dev/null
+  $SHELL $CONFIG_STATUS $ac_config_status_args || ac_cs_success=false
+  exec 5>>config.log
+  # Use ||, not &&, to avoid exiting from the if with $? = 1, which
+  # would make configure fail if this is the last instruction.
+  $ac_cs_success || as_fn_exit 1
+fi
+if test -n "$ac_unrecognized_opts" && test "$enable_option_checking" != no; then
+  { $as_echo "$as_me:${as_lineno-$LINENO}: WARNING: unrecognized options: $ac_unrecognized_opts" >&5
+$as_echo "$as_me: WARNING: unrecognized options: $ac_unrecognized_opts" >&2;}
+fi
+
diff --git a/libdnet-stripped/configure.in b/libdnet-stripped/configure.in
new file mode 100644
index 0000000..6235dc2
--- /dev/null
+++ b/libdnet-stripped/configure.in
@@ -0,0 +1,310 @@
+dnl
+dnl configure.in
+dnl
+dnl Copyright (c) 2000 Dug Song <dugsong@monkey.org>
+dnl
+dnl $Id: configure.in 638 2007-01-20 11:39:21Z dugsong $
+
+AC_INIT(include/dnet.h)
+
+AM_INIT_AUTOMAKE(libdnet, 1.12)
+AM_CONFIG_HEADER(include/config.h)
+
+dnl XXX - stop the insanity!@#$
+AM_MAINTAINER_MODE
+
+dnl Check for system type.
+dnl XXX - we do this to qualify our later feature checks, since some
+dnl systems claim to support multiple features, but are quite b0rked.
+AC_CANONICAL_HOST
+dnl XXX - spoof AC_CYGWIN
+case "$host_os" in
+  *cygwin*) CYGWIN=yes;;
+         *) CYGWIN=no;;
+esac
+
+dnl Initialize prefix.
+if test "$prefix" = "NONE"; then
+   prefix="/usr/local"
+fi
+
+dnl Checks for programs.
+AC_PROG_CC
+AC_PROG_INSTALL
+AC_LIBTOOL_DLOPEN
+AC_DISABLE_SHARED
+AM_PROG_LIBTOOL
+
+dnl Checks for Python.
+dnl XXX - use AM_PATH_PYTHON after automake upgrade
+AC_MSG_CHECKING(for Python)
+AC_ARG_WITH(python,
+[  --with-python=DIR       build Python module (using python in DIR)],
+[ case "$withval" in
+  yes)
+     AC_MSG_RESULT(yes)
+     PYTHON="python"
+     ;;
+  no)
+     AC_MSG_RESULT(no)
+     ;;
+  *)
+     AC_MSG_RESULT($withval)
+     for subdir in . bin; do
+        if test -x $withval/$subdir/python; then
+	   owd=`pwd`
+	   if cd $withval/$subdir; then withval=`pwd`; cd $owd; fi
+	   PYTHON="$withval/python"
+	   break
+	fi
+     done
+     if test "x$PYTHON" = "x"; then
+        AC_ERROR(python not found in $withval)
+     fi
+     ;;
+  esac 
+])
+AC_SUBST(PYTHON)
+AC_SUBST(TCLINC)
+AC_SUBST(TCLLIB)
+AM_CONDITIONAL(PYTHON, [test "x$PYTHON" != "x"])
+AM_CONDITIONAL(TCL, [test "x$TCLINC" != "x"])
+
+dnl XXX - stupid IRIX cpp
+if test -r /usr/include/sgidefs.h ; then
+	CPPFLAGS="$CPPFLAGS -D__sgi"
+fi
+dnl XXX - we need MingW32 under Cygwin for win32
+if test "$CYGWIN" = yes ; then
+	if test -d /usr/include/mingw ; then
+		CPPFLAGS="$CPPFLAGS -mno-cygwin"
+		CFLAGS="$CFLAGS -mno-cygwin"
+		AC_DEFINE(WIN32_LEAN_AND_MEAN, 1, 
+		    [Define for faster code generation.])
+		AC_CHECK_LIB(ws2_32, main)
+		AC_CHECK_LIB(iphlpapi, main)
+		AC_DEFINE(snprintf, _snprintf, 
+		    [Use MingW32's internal snprintf])
+	else
+		AC_MSG_ERROR([need MingW32 package to build under Cygwin])
+	fi
+	AC_MSG_CHECKING(for WinPcap developer's pack)
+	AC_ARG_WITH(wpdpack,
+	[  --with-wpdpack=DIR      use WinPcap developer's pack in DIR],
+	[ AC_MSG_RESULT($withval)
+	  if test -f $withval/include/packet32.h -a -f $withval/lib/packet.lib; then
+	     owd=`pwd`
+	     if cd $withval; then withval=`pwd`; cd $owd; fi
+	     CFLAGS="$CFLAGS -I$withval/include"
+	     LIBS="$LIBS -L$withval/lib -lpacket"
+	  else
+	     AC_MSG_ERROR(packet32.h or packet.lib not found in $withval)
+	  fi ],
+	[ for dir in ${prefix} ${HOME}/WPdpack ; do
+	     if test -f ${dir}/include/packet32.h -a -f ${dir}/lib/packet.lib; then
+	        CFLAGS="$CFLAGS -I${dir}/include"
+		LIBS="$LIBS -L${dir}/lib -lpacket"
+		have_pcap=yes
+		break;
+	     fi
+	  done
+	  if test "$have_pcap" != yes; then
+	     AC_MSG_ERROR(WinPcap developer's pack not found)
+	  fi
+	  AC_MSG_RESULT(yes) ])
+fi
+
+dnl Checks for libraries.
+if test "$CYGWIN" != yes ; then
+	AC_LBL_LIBRARY_NET
+	AC_CHECK_LIB(nm, open_mib)
+fi
+
+dnl Checks for Check.
+AC_MSG_CHECKING(for Check)
+AC_ARG_WITH(check,
+[  --with-check=DIR        use Check (http://check.sf.net) in DIR],
+[ case "$withval" in
+  yes|no)
+     AC_MSG_RESULT(no)
+     ;;
+  *)
+     AC_MSG_RESULT($withval)
+     if test -f $withval/include/check.h -a -f $withval/lib/libcheck.a; then
+        owd=`pwd`
+        if cd $withval; then withval=`pwd`; cd $owd; fi
+        CHECKINC="-I$withval/include"
+        CHECKLIB="-L$withval/lib -lcheck"
+     elif test -f $withval/src/check.h -a -f $withval/src/libcheck.a; then
+        owd=`pwd`
+        if cd $withval; then withval=`pwd`; cd $owd; fi
+        CHECKINC="-I$withval/src"
+        CHECKLIB="-L$withval/src -lcheck"
+     else
+        AC_ERROR(check.h or libcheck.a not found in $withval)
+     fi
+     ;;
+  esac ],
+[ if test -f ${prefix}/include/check.h -a -f ${prefix}/lib/libcheck.a; then
+     CHECKINC="-I${prefix}/include"
+     CHECKLIB="-L${prefix}/lib -lcheck"
+     AC_MSG_RESULT(yes)
+  else
+     AC_MSG_RESULT(no)
+  fi
+])
+AC_SUBST(CHECKINC)
+AC_SUBST(CHECKLIB)
+AM_CONDITIONAL(HAVE_CHECK, test "x$CHECKLIB" != "x")
+
+dnl Checks for header files.
+AC_HEADER_STDC
+if test "$CYGWIN" = yes ; then
+	AC_CHECK_HEADERS(Iphlpapi.h winsock2.h)
+else
+	AC_CHECK_HEADERS(fcntl.h unistd.h)
+	AC_CHECK_HEADERS(sys/bufmod.h sys/dlpi.h sys/dlpihdr.h sys/dlpi_ext.h \
+	    sys/ioctl.h sys/mib.h sys/ndd_var.h sys/socket.h sys/sockio.h \
+	    sys/sysctl.h sys/time.h sys/types.h)
+	AC_CHECK_HEADERS(net/bpf.h net/if.h net/if_var.h \
+	    net/if_arp.h net/if_dl.h net/pfilt.h \
+	    net/pfvar.h net/radix.h net/raw.h netinet/in_var.h \
+	    netinet/in6_var.h \
+	    net/if_tun.h linux/if_tun.h netinet/ip_fw.h linux/ip_fw.h \
+	    linux/ip_fwchains.h linux/netfilter_ipv4/ipchains_core.h)
+	AC_CHECK_HEADERS(ip_fil_compat.h netinet/ip_fil_compat.h ip_compat.h \
+	    netinet/ip_compat.h ip_fil.h netinet/ip_fil.h)
+	AC_CHECK_HEADERS(hpsecurity.h stropts.h)
+	AC_CHECK_HEADERS(net/route.h, [], [],
+   [
+AC_INCLUDES_DEFAULT
+#ifdef HAVE_SYS_SOCKET_H
+#include <sys/socket.h>
+#endif
+    ])
+fi
+
+dnl Checks for typedefs, structures, and compiler characteristics.
+AC_C_CONST
+AC_C_INLINE
+AC_TYPE_PID_T
+AC_TYPE_SIZE_T
+AC_DNET_SOCKADDR_IN6
+if test "$ac_cv_header_sys_socket_h" = yes ; then
+	AC_DNET_SOCKADDR_SA_LEN
+fi
+if test "$ac_cv_header_net_if_arp_h" = yes ; then
+	AC_DNET_ARPREQ_ARP_DEV
+fi
+if test "$ac_cv_header_net_route_h" = yes ; then
+	AC_DNET_ROUTE_RT_MSGHDR
+fi
+AC_PROG_GCC_TRADITIONAL
+if test "$GCC" = yes ; then
+   	CFLAGS="$CFLAGS -Wall"
+fi
+AC_CHECK_TYPES([socklen_t], [], [], [AC_INCLUDES_DEFAULT
+#include <sys/socket.h>])
+
+dnl Checks for library functions.
+AC_FUNC_MEMCMP
+AC_REPLACE_FUNCS(err strlcpy strsep)
+
+dnl Checks for other system-specific jonks.
+if test "$CYGWIN" != yes ; then
+	AC_DNET_BSD_BPF
+	AC_DNET_LINUX_PROCFS
+	AC_DNET_LINUX_PF_PACKET
+	AC_DNET_STREAMS_MIB2
+	AC_DNET_STREAMS_ROUTE
+	AC_DNET_IOCTL_ARP
+	AC_DNET_RAWIP_HOST_OFFLEN
+	AC_DNET_RAWIP_COOKED
+	AC_DNET_GETKERNINFO
+fi
+
+dnl Check for arp interface.
+if test "$ac_cv_header_Iphlpapi_h" = yes ; then
+	AC_LIBOBJ([arp-win32])
+elif test "$ac_cv_dnet_ioctl_arp" = yes ; then
+	AC_LIBOBJ([arp-ioctl])
+elif test "$ac_cv_dnet_route_h_has_rt_msghdr" = yes ; then
+	AC_LIBOBJ([arp-bsd])
+else
+	AC_LIBOBJ([arp-none])
+fi
+
+dnl Check for Ethernet interface.
+if test "$ac_cv_header_Iphlpapi_h" = yes ; then
+	AC_LIBOBJ([eth-win32])
+elif test "$ac_cv_header_net_pfilt_h" = yes ; then
+	AC_LIBOBJ([eth-pfilt])
+elif test "$ac_cv_dnet_bsd_bpf" = yes ; then
+	AC_LIBOBJ([eth-bsd])
+elif test "$ac_cv_dnet_linux_pf_packet" = yes ; then
+	AC_LIBOBJ([eth-linux])
+elif test "$ac_cv_header_net_raw_h" = yes ; then
+	AC_LIBOBJ([eth-snoop])
+elif test "$ac_cv_header_sys_ndd_var_h" = yes ; then
+	AC_LIBOBJ([eth-ndd])
+elif test "$ac_cv_header_sys_dlpi_h" = yes || \
+     test "$ac_cv_header_sys_dlpihdr_h" = yes ; then
+	AC_LIBOBJ([eth-dlpi])
+else
+	AC_LIBOBJ([eth-none])
+fi
+
+AC_LIBOBJ([fw-none])
+
+dnl Check for network interface interface.
+if test "$ac_cv_header_Iphlpapi_h" = yes ; then
+	AC_LIBOBJ([intf-win32])
+else
+	AC_LIBOBJ([intf])
+fi
+
+dnl Check for raw IP interface.
+if test "$ac_cv_header_Iphlpapi_h" = yes ; then
+	AC_LIBOBJ([ip-win32])
+elif test "$ac_cv_dnet_rawip_cooked" = yes ; then
+	AC_LIBOBJ([ip-cooked])
+else
+	AC_LIBOBJ([ip])
+fi
+
+dnl Check for routing interface.
+if test "$ac_cv_header_Iphlpapi_h" = yes ; then
+	AC_LIBOBJ([route-win32])
+elif test "$ac_cv_dnet_route_h_has_rt_msghdr" = yes ; then
+	AC_LIBOBJ([route-bsd])
+elif test "$ac_cv_dnet_linux_procfs" = yes ; then
+	AC_LIBOBJ([route-linux])
+elif test "$ac_cv_header_hpsecurity_h" = yes ; then
+	AC_LIBOBJ([route-hpux])
+else
+	AC_LIBOBJ([route-none])
+fi
+
+dnl Check for tun interface.
+if test "$ac_cv_header_linux_if_tun_h" = yes ; then
+	AC_LIBOBJ([tun-linux])
+elif test "$ac_cv_header_net_if_tun_h" = yes ; then
+	if test "$ac_cv_header_stropts_h" = yes ; then
+               case "$host_os" in
+               *kfreebsd*)
+                       AC_LIBOBJ([tun-bsd]);;
+               *)
+                       AC_LIBOBJ([tun-solaris]);;
+               esac
+	else
+		AC_LIBOBJ([tun-bsd])
+	fi
+elif test -c "/dev/tun0" ; then
+	AC_LIBOBJ([tun-bsd])
+else
+	AC_LIBOBJ([tun-none])
+fi
+
+AC_OUTPUT([Makefile dnet-config include/Makefile include/dnet/Makefile
+	src/Makefile],
+	[chmod 755 dnet-config])
diff --git a/libdnet-stripped/dnet-config.in b/libdnet-stripped/dnet-config.in
new file mode 100644
index 0000000..9d5d852
--- /dev/null
+++ b/libdnet-stripped/dnet-config.in
@@ -0,0 +1,54 @@
+#!/bin/sh
+#
+# $Id: dnet-config.in 91 2001-10-19 01:29:00Z dugsong $
+
+prefix=@prefix@
+exec_prefix=@prefix@
+
+usage()
+{
+	cat <<EOF
+Usage: dnet-config [OPTIONS]
+Options:
+	[--version]
+	[--libs]
+	[--cflags]
+EOF
+	exit $1
+}
+
+if test $# -eq 0; then
+	usage 1 1>&2
+fi
+
+while test $# -gt 0; do
+  case "$1" in
+  -*=*) optarg=`echo "$1" | sed 's/[-_a-zA-Z0-9]*=//'` ;;
+  *) optarg= ;;
+  esac
+
+  case $1 in
+    --version)
+      echo @VERSION@
+      ;;
+    --cflags)
+      echo_cflags=yes
+      ;;
+    --libs)
+      echo_libs=yes
+      ;;
+    *)
+      usage 1 1>&2
+      ;;
+  esac
+  shift
+done
+
+if test "$echo_cflags" = "yes"; then
+      echo -I@includedir@
+fi
+
+if test "$echo_libs" = "yes"; then
+      echo -L@libdir@ -ldnet @LIBS@
+fi      
+
diff --git a/libdnet-stripped/include/Makefile.am b/libdnet-stripped/include/Makefile.am
new file mode 100644
index 0000000..e8b4335
--- /dev/null
+++ b/libdnet-stripped/include/Makefile.am
@@ -0,0 +1,9 @@
+## $Id: Makefile.am 294 2002-02-20 19:05:08Z dugsong $
+
+include $(top_srcdir)/Makefile.am.common
+
+include_HEADERS = dnet.h
+
+SUBDIRS = dnet
+
+EXTRA_DIST = err.h queue.h
diff --git a/libdnet-stripped/include/Makefile.in b/libdnet-stripped/include/Makefile.in
new file mode 100644
index 0000000..fd47bbd
--- /dev/null
+++ b/libdnet-stripped/include/Makefile.in
@@ -0,0 +1,547 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+DIST_COMMON = $(include_HEADERS) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in $(srcdir)/config.h.in \
+	$(top_srcdir)/Makefile.am.common
+subdir = include
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/config/acinclude.m4 \
+	$(top_srcdir)/configure.in
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = config.h
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+depcomp =
+am__depfiles_maybe =
+SOURCES =
+DIST_SOURCES =
+RECURSIVE_TARGETS = all-recursive check-recursive dvi-recursive \
+	html-recursive info-recursive install-data-recursive \
+	install-dvi-recursive install-exec-recursive \
+	install-html-recursive install-info-recursive \
+	install-pdf-recursive install-ps-recursive install-recursive \
+	installcheck-recursive installdirs-recursive pdf-recursive \
+	ps-recursive uninstall-recursive
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
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+AUTOMAKE_OPTIONS = foreign no-dependencies
+AM_CPPFLAGS = -I$(top_srcdir)/include
+include_HEADERS = dnet.h
+SUBDIRS = dnet
+EXTRA_DIST = err.h queue.h
+all: config.h
+	$(MAKE) $(AM_MAKEFLAGS) all-recursive
+
+.SUFFIXES:
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(top_srcdir)/Makefile.am.common $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  include/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  include/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+config.h: stamp-h1
+	@if test ! -f $@; then \
+	  rm -f stamp-h1; \
+	  $(MAKE) $(AM_MAKEFLAGS) stamp-h1; \
+	else :; fi
+
+stamp-h1: $(srcdir)/config.h.in $(top_builddir)/config.status
+	@rm -f stamp-h1
+	cd $(top_builddir) && $(SHELL) ./config.status include/config.h
+$(srcdir)/config.h.in: @MAINTAINER_MODE_TRUE@ $(am__configure_deps) $(top_srcdir)/acconfig.h
+	cd $(top_srcdir) && $(AUTOHEADER)
+	rm -f stamp-h1
+	touch $@
+
+distclean-hdr:
+	-rm -f config.h stamp-h1
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+install-includeHEADERS: $(include_HEADERS)
+	@$(NORMAL_INSTALL)
+	test -z "$(includedir)" || $(MKDIR_P) "$(DESTDIR)$(includedir)"
+	@list='$(include_HEADERS)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(includeHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(includedir)/$$f'"; \
+	  $(includeHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(includedir)/$$f"; \
+	done
+
+uninstall-includeHEADERS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(include_HEADERS)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(includedir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(includedir)/$$f"; \
+	done
+
+# This directory's subdirectories are mostly independent; you can cd
+# into them and run `make' without going through this Makefile.
+# To change the values of `make' variables: instead of editing Makefiles,
+# (1) if the variable is set in `config.status', edit `config.status'
+#     (which will cause the Makefiles to be regenerated when you run `make');
+# (2) otherwise, pass the desired values on the `make' command line.
+$(RECURSIVE_TARGETS):
+	@failcom='exit 1'; \
+	for f in x $$MAKEFLAGS; do \
+	  case $$f in \
+	    *=* | --[!k]*);; \
+	    *k*) failcom='fail=yes';; \
+	  esac; \
+	done; \
+	dot_seen=no; \
+	target=`echo $@ | sed s/-recursive//`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    dot_seen=yes; \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	  || eval $$failcom; \
+	done; \
+	if test "$$dot_seen" = "no"; then \
+	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
+	fi; test -z "$$fail"
+
+$(RECURSIVE_CLEAN_TARGETS):
+	@failcom='exit 1'; \
+	for f in x $$MAKEFLAGS; do \
+	  case $$f in \
+	    *=* | --[!k]*);; \
+	    *k*) failcom='fail=yes';; \
+	  esac; \
+	done; \
+	dot_seen=no; \
+	case "$@" in \
+	  distclean-* | maintainer-clean-*) list='$(DIST_SUBDIRS)' ;; \
+	  *) list='$(SUBDIRS)' ;; \
+	esac; \
+	rev=''; for subdir in $$list; do \
+	  if test "$$subdir" = "."; then :; else \
+	    rev="$$subdir $$rev"; \
+	  fi; \
+	done; \
+	rev="$$rev ."; \
+	target=`echo $@ | sed s/-recursive//`; \
+	for subdir in $$rev; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	  || eval $$failcom; \
+	done && test -z "$$fail"
+tags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
+	done
+ctags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) ctags); \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS: tags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	if ($(ETAGS) --etags-include --version) >/dev/null 2>&1; then \
+	  include_option=--etags-include; \
+	  empty_fix=.; \
+	else \
+	  include_option=--include; \
+	  empty_fix=; \
+	fi; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test ! -f $$subdir/TAGS || \
+	      tags="$$tags $$include_option=$$here/$$subdir/TAGS"; \
+	  fi; \
+	done; \
+	list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS: ctags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	list='$(SOURCES) $(HEADERS) config.h.in $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+	list='$(DIST_SUBDIRS)'; for subdir in $$list; do \
+	  if test "$$subdir" = .; then :; else \
+	    test -d "$(distdir)/$$subdir" \
+	    || $(MKDIR_P) "$(distdir)/$$subdir" \
+	    || exit 1; \
+	    distdir=`$(am__cd) $(distdir) && pwd`; \
+	    top_distdir=`$(am__cd) $(top_distdir) && pwd`; \
+	    (cd $$subdir && \
+	      $(MAKE) $(AM_MAKEFLAGS) \
+	        top_distdir="$$top_distdir" \
+	        distdir="$$distdir/$$subdir" \
+		am__remove_distdir=: \
+		am__skip_length_check=: \
+	        distdir) \
+	      || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-recursive
+all-am: Makefile $(HEADERS) config.h
+installdirs: installdirs-recursive
+installdirs-am:
+	for dir in "$(DESTDIR)$(includedir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
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+install-exec: install-exec-recursive
+install-data: install-data-recursive
+uninstall: uninstall-recursive
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-recursive
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-recursive
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-recursive
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic distclean-hdr distclean-tags
+
+dvi: dvi-recursive
+
+dvi-am:
+
+html: html-recursive
+
+info: info-recursive
+
+info-am:
+
+install-data-am: install-includeHEADERS
+
+install-dvi: install-dvi-recursive
+
+install-exec-am:
+
+install-html: install-html-recursive
+
+install-info: install-info-recursive
+
+install-man:
+
+install-pdf: install-pdf-recursive
+
+install-ps: install-ps-recursive
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-recursive
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-recursive
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-recursive
+
+pdf-am:
+
+ps: ps-recursive
+
+ps-am:
+
+uninstall-am: uninstall-includeHEADERS
+
+.MAKE: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) install-am \
+	install-strip
+
+.PHONY: $(RECURSIVE_CLEAN_TARGETS) $(RECURSIVE_TARGETS) CTAGS GTAGS \
+	all all-am check check-am clean clean-generic clean-libtool \
+	ctags ctags-recursive distclean distclean-generic \
+	distclean-hdr distclean-libtool distclean-tags distdir dvi \
+	dvi-am html html-am info info-am install install-am \
+	install-data install-data-am install-dvi install-dvi-am \
+	install-exec install-exec-am install-html install-html-am \
+	install-includeHEADERS install-info install-info-am \
+	install-man install-pdf install-pdf-am install-ps \
+	install-ps-am install-strip installcheck installcheck-am \
+	installdirs installdirs-am maintainer-clean \
+	maintainer-clean-generic mostlyclean mostlyclean-generic \
+	mostlyclean-libtool pdf pdf-am ps ps-am tags tags-recursive \
+	uninstall uninstall-am uninstall-includeHEADERS
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/libdnet-stripped/include/config.h.in b/libdnet-stripped/include/config.h.in
new file mode 100644
index 0000000..67ba3ee
--- /dev/null
+++ b/libdnet-stripped/include/config.h.in
@@ -0,0 +1,304 @@
+/* include/config.h.in.  Generated from configure.in by autoheader.  */
+
+/* Define if arpreq struct has arp_dev. */
+#undef HAVE_ARPREQ_ARP_DEV
+
+/* Define if you have the Berkeley Packet Filter. */
+#undef HAVE_BSD_BPF
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Define to 1 if you have the `err' function. */
+#undef HAVE_ERR
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#undef HAVE_FCNTL_H
+
+/* Define to 1 if you have the <hpsecurity.h> header file. */
+#undef HAVE_HPSECURITY_H
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define if you have arp(7) ioctls. */
+#undef HAVE_IOCTL_ARP
+
+/* Define to 1 if you have the <Iphlpapi.h> header file. */
+#undef HAVE_IPHLPAPI_H
+
+/* Define to 1 if you have the <ip_compat.h> header file. */
+#undef HAVE_IP_COMPAT_H
+
+/* Define to 1 if you have the <ip_fil_compat.h> header file. */
+#undef HAVE_IP_FIL_COMPAT_H
+
+/* Define to 1 if you have the <ip_fil.h> header file. */
+#undef HAVE_IP_FIL_H
+
+/* Define to 1 if you have the `iphlpapi' library (-liphlpapi). */
+#undef HAVE_LIBIPHLPAPI
+
+/* Define to 1 if you have the `nm' library (-lnm). */
+#undef HAVE_LIBNM
+
+/* Define to 1 if you have the `nsl' library (-lnsl). */
+#undef HAVE_LIBNSL
+
+/* Define to 1 if you have the `resolv' library (-lresolv). */
+#undef HAVE_LIBRESOLV
+
+/* Define to 1 if you have the `socket' library (-lsocket). */
+#undef HAVE_LIBSOCKET
+
+/* Define to 1 if you have the `str' library (-lstr). */
+#undef HAVE_LIBSTR
+
+/* Define to 1 if you have the `ws2_32' library (-lws2_32). */
+#undef HAVE_LIBWS2_32
+
+/* Define to 1 if you have the <linux/if_tun.h> header file. */
+#undef HAVE_LINUX_IF_TUN_H
+
+/* Define to 1 if you have the <linux/ip_fwchains.h> header file. */
+#undef HAVE_LINUX_IP_FWCHAINS_H
+
+/* Define to 1 if you have the <linux/ip_fw.h> header file. */
+#undef HAVE_LINUX_IP_FW_H
+
+/* Define to 1 if you have the <linux/netfilter_ipv4/ipchains_core.h> header
+   file. */
+#undef HAVE_LINUX_NETFILTER_IPV4_IPCHAINS_CORE_H
+
+/* Define if you have Linux PF_PACKET sockets. */
+#undef HAVE_LINUX_PF_PACKET
+
+/* Define if you have the Linux /proc filesystem. */
+#undef HAVE_LINUX_PROCFS
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the <netinet/in_var.h> header file. */
+#undef HAVE_NETINET_IN_VAR_H
+
+/* Define to 1 if you have the <netinet/in6_var.h> header file. */
+#undef HAVE_NETINET_IN6_VAR_H
+
+/* Define to 1 if you have the <netinet/ip_compat.h> header file. */
+#undef HAVE_NETINET_IP_COMPAT_H
+
+/* Define to 1 if you have the <netinet/ip_fil_compat.h> header file. */
+#undef HAVE_NETINET_IP_FIL_COMPAT_H
+
+/* Define to 1 if you have the <netinet/ip_fil.h> header file. */
+#undef HAVE_NETINET_IP_FIL_H
+
+/* Define to 1 if you have the <netinet/ip_fw.h> header file. */
+#undef HAVE_NETINET_IP_FW_H
+
+/* Define to 1 if you have the <net/bpf.h> header file. */
+#undef HAVE_NET_BPF_H
+
+/* Define to 1 if you have the <net/if_arp.h> header file. */
+#undef HAVE_NET_IF_ARP_H
+
+/* Define to 1 if you have the <net/if_dl.h> header file. */
+#undef HAVE_NET_IF_DL_H
+
+/* Define to 1 if you have the <net/if.h> header file. */
+#undef HAVE_NET_IF_H
+
+/* Define to 1 if you have the <net/if_tun.h> header file. */
+#undef HAVE_NET_IF_TUN_H
+
+/* Define to 1 if you have the <net/if_var.h> header file. */
+#undef HAVE_NET_IF_VAR_H
+
+/* Define to 1 if you have the <net/pfilt.h> header file. */
+#undef HAVE_NET_PFILT_H
+
+/* Define to 1 if you have the <net/pfvar.h> header file. */
+#undef HAVE_NET_PFVAR_H
+
+/* Define to 1 if you have the <net/radix.h> header file. */
+#undef HAVE_NET_RADIX_H
+
+/* Define to 1 if you have the <net/raw.h> header file. */
+#undef HAVE_NET_RAW_H
+
+/* Define to 1 if you have the <net/route.h> header file. */
+#undef HAVE_NET_ROUTE_H
+
+/* Define if you have cooked raw IP sockets. */
+#undef HAVE_RAWIP_COOKED
+
+/* Define if <sys/kinfo.h> has getkerninfo. */
+#undef HAVE_GETKERNINFO
+
+/* Define if raw IP sockets require host byte ordering for ip_off, ip_len. */
+#undef HAVE_RAWIP_HOST_OFFLEN
+
+/* Define if <net/route.h> has rt_msghdr struct. */
+#undef HAVE_ROUTE_RT_MSGHDR
+
+/* Define if <netinet/in.h> has sockaddr_in6 struct. */
+#undef HAVE_SOCKADDR_IN6
+
+/* Define if sockaddr struct has sa_len. */
+#undef HAVE_SOCKADDR_SA_LEN
+
+/* Define to 1 if the system has the type `socklen_t'. */
+#undef HAVE_SOCKLEN_T
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define if you have SNMP MIB2 STREAMS. */
+#undef HAVE_STREAMS_MIB2
+
+/* Define if you have route(7) STREAMS. */
+#undef HAVE_STREAMS_ROUTE
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the `strlcpy' function. */
+#undef HAVE_STRLCPY
+
+/* Define to 1 if you have the <stropts.h> header file. */
+#undef HAVE_STROPTS_H
+
+/* Define to 1 if you have the `strsep' function. */
+#undef HAVE_STRSEP
+
+/* Define to 1 if you have the <sys/bufmod.h> header file. */
+#undef HAVE_SYS_BUFMOD_H
+
+/* Define to 1 if you have the <sys/dlpihdr.h> header file. */
+#undef HAVE_SYS_DLPIHDR_H
+
+/* Define to 1 if you have the <sys/dlpi_ext.h> header file. */
+#undef HAVE_SYS_DLPI_EXT_H
+
+/* Define to 1 if you have the <sys/dlpi.h> header file. */
+#undef HAVE_SYS_DLPI_H
+
+/* Define to 1 if you have the <sys/ioctl.h> header file. */
+#undef HAVE_SYS_IOCTL_H
+
+/* Define to 1 if you have the <sys/mib.h> header file. */
+#undef HAVE_SYS_MIB_H
+
+/* Define to 1 if you have the <sys/ndd_var.h> header file. */
+#undef HAVE_SYS_NDD_VAR_H
+
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#undef HAVE_SYS_SOCKET_H
+
+/* Define to 1 if you have the <sys/sockio.h> header file. */
+#undef HAVE_SYS_SOCKIO_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/sysctl.h> header file. */
+#undef HAVE_SYS_SYSCTL_H
+
+/* Define to 1 if you have the <sys/time.h> header file. */
+#undef HAVE_SYS_TIME_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the <winsock2.h> header file. */
+#undef HAVE_WINSOCK2_H
+
+/* Define to the sub-directory in which libtool stores uninstalled libraries.
+   */
+#undef LT_OBJDIR
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Version number of package */
+#undef VERSION
+
+/* Define for faster code generation. */
+#undef WIN32_LEAN_AND_MEAN
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
+
+/* Define to `__inline__' or `__inline' if that's what the C compiler
+   calls it, or to nothing if 'inline' is not supported under any name.  */
+#ifndef __cplusplus
+#undef inline
+#endif
+
+/* Define to `int' if <sys/types.h> does not define. */
+#undef pid_t
+
+/* Define to `unsigned int' if <sys/types.h> does not define. */
+#undef size_t
+
+/* Use MingW32's internal snprintf */
+#undef snprintf
+
+#include <sys/types.h>
+
+#ifdef HAVE_WINSOCK2_H
+# include <winsock2.h>
+# include <windows.h>
+#endif
+
+#ifdef __svr4__
+# define BSD_COMP	1
+#endif
+
+#if defined(__osf__) && !defined(_SOCKADDR_LEN)
+# define _SOCKADDR_LEN	1
+#endif
+
+#ifndef HAVE_INET_PTON
+int	inet_pton(int, const char *, void *);
+#endif
+
+#ifndef HAVE_STRLCPY
+size_t strlcpy(char *, const char *, int);
+#endif
+
+#ifndef HAVE_STRSEP
+char	*strsep(char **, const char *);
+#endif
+
+#ifndef HAVE_SOCKLEN_T
+typedef int socklen_t;
+#endif
diff --git a/libdnet-stripped/include/dnet.h b/libdnet-stripped/include/dnet.h
new file mode 100644
index 0000000..ca00647
--- /dev/null
+++ b/libdnet-stripped/include/dnet.h
@@ -0,0 +1,33 @@
+/*
+ * dnet.h
+ *
+ * Copyright (c) 2001 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: dnet.h 529 2004-09-10 03:10:01Z dugsong $
+ */
+
+#ifndef DNET_H
+#define DNET_H
+
+#include <dnet/os.h>
+
+#include <dnet/eth.h>
+#include <dnet/ip.h>
+#include <dnet/ip6.h>
+#include <dnet/addr.h>
+#include <dnet/arp.h>
+#include <dnet/icmp.h>
+#include <dnet/icmpv6.h>
+#include <dnet/tcp.h>
+#include <dnet/udp.h>
+#include <dnet/sctp.h>
+
+#include <dnet/intf.h>
+#include <dnet/route.h>
+#include <dnet/fw.h>
+#include <dnet/tun.h>
+
+#include <dnet/blob.h>
+#include <dnet/rand.h>
+
+#endif /* DNET_H */
diff --git a/libdnet-stripped/include/dnet/Makefile.am b/libdnet-stripped/include/dnet/Makefile.am
new file mode 100644
index 0000000..3ff1070
--- /dev/null
+++ b/libdnet-stripped/include/dnet/Makefile.am
@@ -0,0 +1,8 @@
+## $Id: Makefile.am 525 2004-09-10 02:35:51Z dugsong $
+
+include $(top_srcdir)/Makefile.am.common
+
+dnetincludedir = $(includedir)/dnet
+
+dnetinclude_HEADERS = addr.h arp.h blob.h eth.h fw.h icmp.h intf.h ip.h \
+	ip6.h os.h rand.h route.h tcp.h tun.h udp.h sctp.h
diff --git a/libdnet-stripped/include/dnet/Makefile.in b/libdnet-stripped/include/dnet/Makefile.in
new file mode 100644
index 0000000..294d0fb
--- /dev/null
+++ b/libdnet-stripped/include/dnet/Makefile.in
@@ -0,0 +1,415 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+DIST_COMMON = $(dnetinclude_HEADERS) $(srcdir)/Makefile.am \
+	$(srcdir)/Makefile.in $(top_srcdir)/Makefile.am.common
+subdir = include/dnet
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/config/acinclude.m4 \
+	$(top_srcdir)/configure.in
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/config.h
+CONFIG_CLEAN_FILES =
+depcomp =
+am__depfiles_maybe =
+SOURCES =
+DIST_SOURCES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(dnetincludedir)"
+dnetincludeHEADERS_INSTALL = $(INSTALL_HEADER)
+HEADERS = $(dnetinclude_HEADERS)
+ETAGS = etags
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+DISTFILES = $(DIST_COMMON) $(DIST_SOURCES) $(TEXINFOS) $(EXTRA_DIST)
+ACLOCAL = @ACLOCAL@
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+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+INSTALL_STRIP_PROGRAM = @INSTALL_STRIP_PROGRAM@
+LD = @LD@
+LDFLAGS = @LDFLAGS@
+LIBOBJS = @LIBOBJS@
+LIBS = @LIBS@
+LIBTOOL = @LIBTOOL@
+LIPO = @LIPO@
+LN_S = @LN_S@
+LTLIBOBJS = @LTLIBOBJS@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
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+OTOOL64 = @OTOOL64@
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+TCLLIB = @TCLLIB@
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+am__leading_dot = @am__leading_dot@
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+localstatedir = @localstatedir@
+lt_ECHO = @lt_ECHO@
+mandir = @mandir@
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+oldincludedir = @oldincludedir@
+pdfdir = @pdfdir@
+prefix = @prefix@
+program_transform_name = @program_transform_name@
+psdir = @psdir@
+sbindir = @sbindir@
+sharedstatedir = @sharedstatedir@
+srcdir = @srcdir@
+sysconfdir = @sysconfdir@
+target_alias = @target_alias@
+top_build_prefix = @top_build_prefix@
+top_builddir = @top_builddir@
+top_srcdir = @top_srcdir@
+AUTOMAKE_OPTIONS = foreign no-dependencies
+AM_CPPFLAGS = -I$(top_srcdir)/include
+dnetincludedir = $(includedir)/dnet
+dnetinclude_HEADERS = addr.h arp.h blob.h eth.h fw.h icmp.h intf.h ip.h \
+	ip6.h os.h rand.h route.h tcp.h tun.h udp.h sctp.h
+
+all: all-am
+
+.SUFFIXES:
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(top_srcdir)/Makefile.am.common $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  include/dnet/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  include/dnet/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+install-dnetincludeHEADERS: $(dnetinclude_HEADERS)
+	@$(NORMAL_INSTALL)
+	test -z "$(dnetincludedir)" || $(MKDIR_P) "$(DESTDIR)$(dnetincludedir)"
+	@list='$(dnetinclude_HEADERS)'; for p in $$list; do \
+	  if test -f "$$p"; then d=; else d="$(srcdir)/"; fi; \
+	  f=$(am__strip_dir) \
+	  echo " $(dnetincludeHEADERS_INSTALL) '$$d$$p' '$(DESTDIR)$(dnetincludedir)/$$f'"; \
+	  $(dnetincludeHEADERS_INSTALL) "$$d$$p" "$(DESTDIR)$(dnetincludedir)/$$f"; \
+	done
+
+uninstall-dnetincludeHEADERS:
+	@$(NORMAL_UNINSTALL)
+	@list='$(dnetinclude_HEADERS)'; for p in $$list; do \
+	  f=$(am__strip_dir) \
+	  echo " rm -f '$(DESTDIR)$(dnetincludedir)/$$f'"; \
+	  rm -f "$(DESTDIR)$(dnetincludedir)/$$f"; \
+	done
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
+
+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
+	  if test -d $$d/$$file; then \
+	    dir=`echo "/$$file" | sed -e 's,/[^/]*$$,,'`; \
+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
+check-am: all-am
+check: check-am
+all-am: Makefile $(HEADERS)
+installdirs:
+	for dir in "$(DESTDIR)$(dnetincludedir)"; do \
+	  test -z "$$dir" || $(MKDIR_P) "$$dir"; \
+	done
+install: install-am
+install-exec: install-exec-am
+install-data: install-data-am
+uninstall: uninstall-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+
+installcheck: installcheck-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libtool mostlyclean-am
+
+distclean: distclean-am
+	-rm -f Makefile
+distclean-am: clean-am distclean-generic distclean-tags
+
+dvi: dvi-am
+
+dvi-am:
+
+html: html-am
+
+info: info-am
+
+info-am:
+
+install-data-am: install-dnetincludeHEADERS
+
+install-dvi: install-dvi-am
+
+install-exec-am:
+
+install-html: install-html-am
+
+install-info: install-info-am
+
+install-man:
+
+install-pdf: install-pdf-am
+
+install-ps: install-ps-am
+
+installcheck-am:
+
+maintainer-clean: maintainer-clean-am
+	-rm -f Makefile
+maintainer-clean-am: distclean-am maintainer-clean-generic
+
+mostlyclean: mostlyclean-am
+
+mostlyclean-am: mostlyclean-generic mostlyclean-libtool
+
+pdf: pdf-am
+
+pdf-am:
+
+ps: ps-am
+
+ps-am:
+
+uninstall-am: uninstall-dnetincludeHEADERS
+
+.MAKE: install-am install-strip
+
+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
+	clean-libtool ctags distclean distclean-generic \
+	distclean-libtool distclean-tags distdir dvi dvi-am html \
+	html-am info info-am install install-am install-data \
+	install-data-am install-dnetincludeHEADERS install-dvi \
+	install-dvi-am install-exec install-exec-am install-html \
+	install-html-am install-info install-info-am install-man \
+	install-pdf install-pdf-am install-ps install-ps-am \
+	install-strip installcheck installcheck-am installdirs \
+	maintainer-clean maintainer-clean-generic mostlyclean \
+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-dnetincludeHEADERS
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/libdnet-stripped/include/dnet/addr.h b/libdnet-stripped/include/dnet/addr.h
new file mode 100644
index 0000000..fa1a4d3
--- /dev/null
+++ b/libdnet-stripped/include/dnet/addr.h
@@ -0,0 +1,67 @@
+/*
+ * addr.h
+ *
+ * Network address operations.
+ *
+ * Copyright (c) 2000 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: addr.h 404 2003-02-27 03:44:55Z dugsong $
+ */
+
+#ifndef DNET_ADDR_H
+#define DNET_ADDR_H
+
+#define ADDR_TYPE_NONE		0	/* No address set */
+#define	ADDR_TYPE_ETH		1	/* Ethernet */
+#define	ADDR_TYPE_IP		2	/* Internet Protocol v4 */
+#define	ADDR_TYPE_IP6		3	/* Internet Protocol v6 */
+
+struct addr {
+	uint16_t		addr_type;
+	uint16_t		addr_bits;
+	union {
+		eth_addr_t	__eth;
+		ip_addr_t	__ip;
+		ip6_addr_t	__ip6;
+		
+		uint8_t		__data8[16];
+		uint16_t	__data16[8];
+		uint32_t	__data32[4];
+	} __addr_u;
+};
+#define addr_eth	__addr_u.__eth
+#define addr_ip		__addr_u.__ip
+#define addr_ip6	__addr_u.__ip6
+#define addr_data8	__addr_u.__data8
+#define addr_data16	__addr_u.__data16
+#define addr_data32	__addr_u.__data32
+
+#define addr_pack(addr, type, bits, data, len) do {	\
+	(addr)->addr_type = type;			\
+	(addr)->addr_bits = bits;			\
+	memmove((addr)->addr_data8, (char *)data, len);	\
+} while (0)
+
+__BEGIN_DECLS
+int	 addr_cmp(const struct addr *a, const struct addr *b);
+
+int	 addr_bcast(const struct addr *a, struct addr *b);
+int	 addr_net(const struct addr *a, struct addr *b);
+
+char	*addr_ntop(const struct addr *src, char *dst, size_t size);
+int	 addr_pton(const char *src, struct addr *dst);
+
+char	*addr_ntoa(const struct addr *a);
+#define	 addr_aton	addr_pton
+
+int	 addr_ntos(const struct addr *a, struct sockaddr *sa);
+int	 addr_ston(const struct sockaddr *sa, struct addr *a);
+
+int	 addr_btos(uint16_t bits, struct sockaddr *sa);
+int	 addr_stob(const struct sockaddr *sa, uint16_t *bits);
+
+int	 addr_btom(uint16_t bits, void *mask, size_t size);
+int	 addr_mtob(const void *mask, size_t size, uint16_t *bits);
+__END_DECLS
+
+#endif /* DNET_ADDR_H */
diff --git a/libdnet-stripped/include/dnet/arp.h b/libdnet-stripped/include/dnet/arp.h
new file mode 100644
index 0000000..728f8c3
--- /dev/null
+++ b/libdnet-stripped/include/dnet/arp.h
@@ -0,0 +1,112 @@
+/*
+ * arp.h
+ * 
+ * Address Resolution Protocol.
+ * RFC 826
+ *
+ * Copyright (c) 2000 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: arp.h 416 2003-03-16 17:39:18Z dugsong $
+ */
+
+#ifndef DNET_ARP_H
+#define DNET_ARP_H
+
+#define ARP_HDR_LEN	8	/* base ARP header length */
+#define ARP_ETHIP_LEN	20	/* base ARP message length */
+
+#ifndef __GNUC__
+#ifndef __attribute__
+# define __attribute__(x)
+#endif
+# pragma pack(1)
+#endif
+
+/*
+ * ARP header
+ */
+struct arp_hdr {
+	uint16_t	ar_hrd;	/* format of hardware address */
+	uint16_t	ar_pro;	/* format of protocol address */
+	uint8_t		ar_hln;	/* length of hardware address (ETH_ADDR_LEN) */
+	uint8_t		ar_pln;	/* length of protocol address (IP_ADDR_LEN) */
+	uint16_t	ar_op;	/* operation */
+};
+
+/*
+ * Hardware address format
+ */
+#define ARP_HRD_ETH 	0x0001	/* ethernet hardware */
+#define ARP_HRD_IEEE802	0x0006	/* IEEE 802 hardware */
+
+#define ARP_HRD_INFINIBAND 0x0020 /* InfiniBand */
+#define ARP_HRD_APPLETALK 0x0309 /* AppleTalk DDP */
+#define ARP_HDR_IEEE80211 0x0321  /* IEEE 802.11 */
+#define ARP_HRD_IEEE80211_PRISM 0x0322  /* IEEE 802.11 + prism header */
+#define ARP_HRD_IEEE80211_RADIOTAP 0x0323  /* IEEE 802.11 + radiotap header */
+#define ARP_HRD_VOID 0xFFFF			/* Void type, nothing is known */
+
+/*
+ * Protocol address format
+ */
+#define ARP_PRO_IP	0x0800	/* IP protocol */
+
+/*
+ * ARP operation
+ */
+#define	ARP_OP_REQUEST		1	/* request to resolve ha given pa */
+#define	ARP_OP_REPLY		2	/* response giving hardware address */
+#define	ARP_OP_REVREQUEST	3	/* request to resolve pa given ha */
+#define	ARP_OP_REVREPLY		4	/* response giving protocol address */
+
+/*
+ * Ethernet/IP ARP message
+ */
+struct arp_ethip {
+	uint8_t		ar_sha[ETH_ADDR_LEN];	/* sender hardware address */
+	uint8_t		ar_spa[IP_ADDR_LEN];	/* sender protocol address */
+	uint8_t		ar_tha[ETH_ADDR_LEN];	/* target hardware address */
+	uint8_t		ar_tpa[IP_ADDR_LEN];	/* target protocol address */
+};
+
+/*
+ * ARP cache entry
+ */
+struct arp_entry {
+	struct addr	arp_pa;			/* protocol address */
+	struct addr	arp_ha;			/* hardware address */
+};
+
+#ifndef __GNUC__
+# pragma pack()
+#endif
+
+#define arp_pack_hdr_ethip(hdr, op, sha, spa, tha, tpa) do {	\
+	struct arp_hdr *pack_arp_p = (struct arp_hdr *)(hdr);	\
+	struct arp_ethip *pack_ethip_p = (struct arp_ethip *)	\
+		((uint8_t *)(hdr) + ARP_HDR_LEN);		\
+	pack_arp_p->ar_hrd = htons(ARP_HRD_ETH);		\
+	pack_arp_p->ar_pro = htons(ARP_PRO_IP);			\
+	pack_arp_p->ar_hln = ETH_ADDR_LEN;			\
+	pack_arp_p->ar_pln = IP_ADDR_LEN;			\
+	pack_arp_p->ar_op = htons(op);				\
+	memmove(pack_ethip_p->ar_sha, &(sha), ETH_ADDR_LEN);	\
+	memmove(pack_ethip_p->ar_spa, &(spa), IP_ADDR_LEN);	\
+	memmove(pack_ethip_p->ar_tha, &(tha), ETH_ADDR_LEN);	\
+	memmove(pack_ethip_p->ar_tpa, &(tpa), IP_ADDR_LEN);	\
+} while (0)
+
+typedef struct arp_handle arp_t;
+
+typedef int (*arp_handler)(const struct arp_entry *entry, void *arg);
+
+__BEGIN_DECLS
+arp_t	*arp_open(void);
+int	 arp_add(arp_t *arp, const struct arp_entry *entry);
+int	 arp_delete(arp_t *arp, const struct arp_entry *entry);
+int	 arp_get(arp_t *arp, struct arp_entry *entry);
+int	 arp_loop(arp_t *arp, arp_handler callback, void *arg);
+arp_t	*arp_close(arp_t *arp);
+__END_DECLS
+
+#endif /* DNET_ARP_H */
diff --git a/libdnet-stripped/include/dnet/blob.h b/libdnet-stripped/include/dnet/blob.h
new file mode 100644
index 0000000..31b6311
--- /dev/null
+++ b/libdnet-stripped/include/dnet/blob.h
@@ -0,0 +1,56 @@
+/*
+ * blob.h
+ *
+ * Binary blob handling.
+ *
+ * Copyright (c) 2002 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: blob.h 334 2002-04-05 03:06:44Z dugsong $
+ */
+
+#ifndef DNET_BLOB_H
+#define DNET_BLOB_H
+
+typedef struct blob {
+	u_char		*base;		/* start of data */
+	int		 off;		/* offset into data */
+	int		 end;		/* end of data */
+	int		 size;		/* size of allocation */
+} blob_t;
+
+__BEGIN_DECLS
+blob_t	*blob_new(void);
+
+int	 blob_read(blob_t *b, void *buf, int len);
+int	 blob_write(blob_t *b, const void *buf, int len);
+
+int	 blob_seek(blob_t *b, int off, int whence);
+#define  blob_skip(b, l)	blob_seek(b, l, SEEK_CUR)
+#define  blob_rewind(b)		blob_seek(b, 0, SEEK_SET)
+
+#define	 blob_offset(b)		((b)->off)
+#define	 blob_left(b)		((b)->end - (b)->off)
+
+int	 blob_index(blob_t *b, const void *buf, int len);
+int	 blob_rindex(blob_t *b, const void *buf, int len);
+
+int	 blob_pack(blob_t *b, const char *fmt, ...);
+int	 blob_unpack(blob_t *b, const char *fmt, ...);
+
+int	 blob_insert(blob_t *b, const void *buf, int len);
+int	 blob_delete(blob_t *b, void *buf, int len);
+
+int	 blob_print(blob_t *b, char *style, int len);
+
+blob_t	*blob_free(blob_t *b);
+
+int	 blob_register_alloc(size_t size, void *(*bmalloc)(size_t),
+	    void (*bfree)(void *), void *(*brealloc)(void *, size_t));
+#ifdef va_start
+typedef int (*blob_fmt_cb)(int pack, int len, blob_t *b, va_list *arg);
+
+int	 blob_register_pack(char c, blob_fmt_cb fmt_cb);
+#endif
+__END_DECLS
+
+#endif /* DNET_BLOB_H */
diff --git a/libdnet-stripped/include/dnet/eth.h b/libdnet-stripped/include/dnet/eth.h
new file mode 100644
index 0000000..226f77e
--- /dev/null
+++ b/libdnet-stripped/include/dnet/eth.h
@@ -0,0 +1,79 @@
+/*
+ * eth.h
+ *
+ * Ethernet.
+ *
+ * Copyright (c) 2000 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: eth.h 547 2005-01-25 21:30:40Z dugsong $
+ */
+
+#ifndef DNET_ETH_H
+#define DNET_ETH_H
+
+#define ETH_ADDR_LEN	6
+#define ETH_ADDR_BITS	48
+#define ETH_TYPE_LEN	2
+#define ETH_CRC_LEN	4
+#define ETH_HDR_LEN	14
+
+#define ETH_LEN_MIN	64		/* minimum frame length with CRC */
+#define ETH_LEN_MAX	1518		/* maximum frame length with CRC */
+
+#define ETH_MTU		(ETH_LEN_MAX - ETH_HDR_LEN - ETH_CRC_LEN)
+#define ETH_MIN		(ETH_LEN_MIN - ETH_HDR_LEN - ETH_CRC_LEN)
+
+typedef struct eth_addr {
+	uint8_t		data[ETH_ADDR_LEN];
+} eth_addr_t;
+
+struct eth_hdr {
+	eth_addr_t	eth_dst;	/* destination address */
+	eth_addr_t	eth_src;	/* source address */
+	uint16_t	eth_type;	/* payload type */
+};
+
+/*
+ * Ethernet payload types - http://standards.ieee.org/regauth/ethertype
+ */
+#define ETH_TYPE_PUP	0x0200		/* PUP protocol */
+#define ETH_TYPE_IP	0x0800		/* IP protocol */
+#define ETH_TYPE_ARP	0x0806		/* address resolution protocol */
+#define ETH_TYPE_REVARP	0x8035		/* reverse addr resolution protocol */
+#define ETH_TYPE_8021Q	0x8100		/* IEEE 802.1Q VLAN tagging */
+#define ETH_TYPE_IPV6	0x86DD		/* IPv6 protocol */
+#define ETH_TYPE_MPLS	0x8847		/* MPLS */
+#define ETH_TYPE_MPLS_MCAST	0x8848	/* MPLS Multicast */
+#define ETH_TYPE_PPPOEDISC	0x8863	/* PPP Over Ethernet Discovery Stage */
+#define ETH_TYPE_PPPOE	0x8864		/* PPP Over Ethernet Session Stage */
+#define ETH_TYPE_LOOPBACK	0x9000	/* used to test interfaces */
+
+#define ETH_IS_MULTICAST(ea)	(*(ea) & 0x01) /* is address mcast/bcast? */
+
+#define ETH_ADDR_BROADCAST	"\xff\xff\xff\xff\xff\xff"
+
+#define eth_pack_hdr(h, dst, src, type) do {			\
+	struct eth_hdr *eth_pack_p = (struct eth_hdr *)(h);	\
+	memmove(&eth_pack_p->eth_dst, &(dst), ETH_ADDR_LEN);	\
+	memmove(&eth_pack_p->eth_src, &(src), ETH_ADDR_LEN);	\
+	eth_pack_p->eth_type = htons(type);			\
+} while (0)
+
+typedef struct eth_handle eth_t;
+
+__BEGIN_DECLS
+eth_t	*eth_open(const char *device);
+int	 eth_get(eth_t *e, eth_addr_t *ea);
+int	 eth_set(eth_t *e, const eth_addr_t *ea);
+ssize_t	 eth_send(eth_t *e, const void *buf, size_t len);
+eth_t	*eth_close(eth_t *e);
+
+int	 eth_get_pcap_devname(const char *ifname, char *pcapdev, int pcapdevlen);
+
+char	*eth_ntop(const eth_addr_t *eth, char *dst, size_t len);
+int	 eth_pton(const char *src, eth_addr_t *dst);
+char	*eth_ntoa(const eth_addr_t *eth);
+#define	 eth_aton eth_pton
+__END_DECLS
+
+#endif /* DNET_ETH_H */
diff --git a/libdnet-stripped/include/dnet/fw.h b/libdnet-stripped/include/dnet/fw.h
new file mode 100644
index 0000000..474caa5
--- /dev/null
+++ b/libdnet-stripped/include/dnet/fw.h
@@ -0,0 +1,54 @@
+/*
+ * fw.h
+ *
+ * Network firewalling operations.
+ *
+ * Copyright (c) 2001 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: fw.h 394 2002-12-14 04:02:36Z dugsong $
+ */
+
+#ifndef DNET_FW_H
+#define DNET_FW_H
+
+struct fw_rule {
+	char		fw_device[INTF_NAME_LEN]; /* interface name */
+	uint8_t		fw_op;			  /* operation */
+	uint8_t		fw_dir;			  /* direction */
+	uint8_t		fw_proto;		  /* IP protocol */
+	struct addr	fw_src;			  /* src address / net */
+	struct addr	fw_dst;			  /* dst address / net */
+	uint16_t	fw_sport[2];		  /* range / ICMP type */
+	uint16_t	fw_dport[2];		  /* range / ICMP code */
+};
+
+#define FW_OP_ALLOW	1
+#define FW_OP_BLOCK	2
+
+#define FW_DIR_IN	1
+#define FW_DIR_OUT	2
+
+#define fw_pack_rule(rule, dev, op, dir, p, s, d, sp1, sp2, dp1, dp2)	\
+do {									\
+	strlcpy((rule)->fw_device, dev, sizeof((rule)->fw_device));	\
+	(rule)->fw_op = op; (rule)->fw_dir = dir;			\
+	(rule)->fw_proto = p;						\
+	memmove(&(rule)->fw_src, &(s), sizeof((rule)->fw_src));		\
+	memmove(&(rule)->fw_dst, &(d), sizeof((rule)->fw_dst));		\
+	(rule)->fw_sport[0] = sp1; (rule)->fw_sport[1] = sp2;		\
+	(rule)->fw_dport[0] = dp1; (rule)->fw_dport[1] = dp2;		\
+} while (0)
+
+typedef struct fw_handle fw_t;
+
+typedef int (*fw_handler)(const struct fw_rule *rule, void *arg);
+
+__BEGIN_DECLS
+fw_t	*fw_open(void);
+int	 fw_add(fw_t *f, const struct fw_rule *rule);
+int	 fw_delete(fw_t *f, const struct fw_rule *rule);
+int	 fw_loop(fw_t *f, fw_handler callback, void *arg);
+fw_t	*fw_close(fw_t *f);
+__END_DECLS
+
+#endif /* DNET_FW_H */
diff --git a/libdnet-stripped/include/dnet/icmp.h b/libdnet-stripped/include/dnet/icmp.h
new file mode 100644
index 0000000..4082061
--- /dev/null
+++ b/libdnet-stripped/include/dnet/icmp.h
@@ -0,0 +1,267 @@
+/*
+ * icmp.h
+ *
+ * Internet Control Message Protocol.
+ * RFC 792, 950, 1256, 1393, 1475, 2002, 2521
+ *
+ * Copyright (c) 2000 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: icmp.h 416 2003-03-16 17:39:18Z dugsong $
+ */
+
+#ifndef DNET_ICMP_H
+#define DNET_ICMP_H
+
+#define ICMP_HDR_LEN	4	/* base ICMP header length */
+#define ICMP_LEN_MIN	8	/* minimum ICMP message size, with header */
+
+#ifndef __GNUC__
+#ifndef __attribute__
+# define __attribute__(x)
+#endif
+# pragma pack(1)
+#endif
+
+/*
+ * ICMP header
+ */
+struct icmp_hdr {
+	uint8_t		icmp_type;	/* type of message, see below */
+	uint8_t		icmp_code;	/* type sub code */
+	uint16_t	icmp_cksum;	/* ones complement cksum of struct */
+};
+
+/*
+ * Types (icmp_type) and codes (icmp_code) -
+ * http://www.iana.org/assignments/icmp-parameters
+ */
+#define		ICMP_CODE_NONE		0	/* for types without codes */
+#define	ICMP_ECHOREPLY		0		/* echo reply */
+#define	ICMP_UNREACH		3		/* dest unreachable, codes: */
+#define		ICMP_UNREACH_NET		0	/* bad net */
+#define		ICMP_UNREACH_HOST		1	/* bad host */
+#define		ICMP_UNREACH_PROTO		2	/* bad protocol */
+#define		ICMP_UNREACH_PORT		3	/* bad port */
+#define		ICMP_UNREACH_NEEDFRAG		4	/* IP_DF caused drop */
+#define		ICMP_UNREACH_SRCFAIL		5	/* src route failed */
+#define		ICMP_UNREACH_NET_UNKNOWN	6	/* unknown net */
+#define		ICMP_UNREACH_HOST_UNKNOWN	7	/* unknown host */
+#define		ICMP_UNREACH_ISOLATED		8	/* src host isolated */
+#define		ICMP_UNREACH_NET_PROHIB		9	/* for crypto devs */
+#define		ICMP_UNREACH_HOST_PROHIB	10	/* ditto */
+#define		ICMP_UNREACH_TOSNET		11	/* bad tos for net */
+#define		ICMP_UNREACH_TOSHOST		12	/* bad tos for host */
+#define		ICMP_UNREACH_FILTER_PROHIB	13	/* prohibited access */
+#define		ICMP_UNREACH_HOST_PRECEDENCE	14	/* precedence error */
+#define		ICMP_UNREACH_PRECEDENCE_CUTOFF	15	/* precedence cutoff */
+#define	ICMP_SRCQUENCH		4		/* packet lost, slow down */
+#define	ICMP_REDIRECT		5		/* shorter route, codes: */
+#define		ICMP_REDIRECT_NET		0	/* for network */
+#define		ICMP_REDIRECT_HOST		1	/* for host */
+#define		ICMP_REDIRECT_TOSNET		2	/* for tos and net */
+#define		ICMP_REDIRECT_TOSHOST		3	/* for tos and host */
+#define	ICMP_ALTHOSTADDR	6		/* alternate host address */
+#define	ICMP_ECHO		8		/* echo service */
+#define	ICMP_RTRADVERT		9		/* router advertise, codes: */
+#define		ICMP_RTRADVERT_NORMAL		0	/* normal */
+#define		ICMP_RTRADVERT_NOROUTE_COMMON 16	/* selective routing */
+#define	ICMP_RTRSOLICIT		10		/* router solicitation */
+#define	ICMP_TIMEXCEED		11		/* time exceeded, code: */
+#define		ICMP_TIMEXCEED_INTRANS		0	/* ttl==0 in transit */
+#define		ICMP_TIMEXCEED_REASS		1	/* ttl==0 in reass */
+#define	ICMP_PARAMPROB		12		/* ip header bad */
+#define		ICMP_PARAMPROB_ERRATPTR		0	/* req. opt. absent */
+#define		ICMP_PARAMPROB_OPTABSENT	1	/* req. opt. absent */
+#define		ICMP_PARAMPROB_LENGTH		2	/* bad length */
+#define	ICMP_TSTAMP		13		/* timestamp request */
+#define	ICMP_TSTAMPREPLY	14		/* timestamp reply */
+#define	ICMP_INFO		15		/* information request */
+#define	ICMP_INFOREPLY		16		/* information reply */
+#define	ICMP_MASK		17		/* address mask request */
+#define	ICMP_MASKREPLY		18		/* address mask reply */
+#define ICMP_TRACEROUTE		30		/* traceroute */
+#define ICMP_DATACONVERR	31		/* data conversion error */
+#define ICMP_MOBILE_REDIRECT	32		/* mobile host redirect */
+#define ICMP_IPV6_WHEREAREYOU	33		/* IPv6 where-are-you */
+#define ICMP_IPV6_IAMHERE	34		/* IPv6 i-am-here */
+#define ICMP_MOBILE_REG		35		/* mobile registration req */
+#define ICMP_MOBILE_REGREPLY	36		/* mobile registration reply */
+#define ICMP_DNS		37		/* domain name request */
+#define ICMP_DNSREPLY		38		/* domain name reply */
+#define ICMP_SKIP		39		/* SKIP */
+#define ICMP_PHOTURIS		40		/* Photuris */
+#define		ICMP_PHOTURIS_UNKNOWN_INDEX	0	/* unknown sec index */
+#define		ICMP_PHOTURIS_AUTH_FAILED	1	/* auth failed */
+#define		ICMP_PHOTURIS_DECOMPRESS_FAILED	2	/* decompress failed */
+#define		ICMP_PHOTURIS_DECRYPT_FAILED	3	/* decrypt failed */
+#define		ICMP_PHOTURIS_NEED_AUTHN	4	/* no authentication */
+#define		ICMP_PHOTURIS_NEED_AUTHZ	5	/* no authorization */
+#define	ICMP_TYPE_MAX		40
+
+#define	ICMP_INFOTYPE(type)						\
+	((type) == ICMP_ECHOREPLY || (type) == ICMP_ECHO ||		\
+	(type) == ICMP_RTRADVERT || (type) == ICMP_RTRSOLICIT ||	\
+	(type) == ICMP_TSTAMP || (type) == ICMP_TSTAMPREPLY ||		\
+	(type) == ICMP_INFO || (type) == ICMP_INFOREPLY ||		\
+	(type) == ICMP_MASK || (type) == ICMP_MASKREPLY)
+
+/*
+ * Echo message data
+ */
+struct icmp_msg_echo {
+	uint16_t	icmp_id;
+	uint16_t	icmp_seq;
+	uint8_t		icmp_data __flexarr;	/* optional data */
+};
+
+/*
+ * Fragmentation-needed (unreachable) message data
+ */
+struct icmp_msg_needfrag {
+	uint16_t	icmp_void;		/* must be zero */
+	uint16_t	icmp_mtu;		/* MTU of next-hop network */
+	uint8_t		icmp_ip __flexarr;	/* IP hdr + 8 bytes of pkt */
+};
+
+/*
+ *  Unreachable, source quench, redirect, time exceeded,
+ *  parameter problem message data
+ */
+struct icmp_msg_quote {
+	uint32_t	icmp_void;		/* must be zero */
+#define icmp_gwaddr	icmp_void		/* router IP address to use */
+#define icmp_pptr	icmp_void		/* ptr to bad octet field */
+	uint8_t		icmp_ip __flexarr;	/* IP hdr + 8 bytes of pkt */
+};
+
+/*
+ * Router advertisement message data, RFC 1256
+ */
+struct icmp_msg_rtradvert {
+	uint8_t		icmp_num_addrs;		/* # of address / pref pairs */
+	uint8_t		icmp_wpa;		/* words / address == 2 */
+	uint16_t	icmp_lifetime;		/* route lifetime in seconds */
+	struct icmp_msg_rtr_data {
+		uint32_t	icmp_void;
+#define icmp_gwaddr		icmp_void	/* router IP address */
+		uint32_t	icmp_pref;	/* router preference (usu 0) */
+	} icmp_rtr __flexarr;			/* variable # of routers */
+};
+#define ICMP_RTR_PREF_NODEFAULT	0x80000000	/* do not use as default gw */
+
+/*
+ * Timestamp message data
+ */
+struct icmp_msg_tstamp {
+	uint32_t	icmp_id;		/* identifier */
+	uint32_t	icmp_seq;		/* sequence number */
+	uint32_t	icmp_ts_orig;		/* originate timestamp */
+	uint32_t	icmp_ts_rx;		/* receive timestamp */
+	uint32_t	icmp_ts_tx;		/* transmit timestamp */
+};
+
+/*
+ * Address mask message data, RFC 950
+ */
+struct icmp_msg_mask {
+	uint32_t	icmp_id;		/* identifier */
+	uint32_t	icmp_seq;		/* sequence number */
+	uint32_t	icmp_mask;		/* address mask */
+};
+
+/*
+ * Traceroute message data, RFC 1393, RFC 1812
+ */
+struct icmp_msg_traceroute {
+	uint16_t	icmp_id;		/* identifier */
+	uint16_t	icmp_void;		/* unused */
+	uint16_t	icmp_ohc;		/* outbound hop count */
+	uint16_t	icmp_rhc;		/* return hop count */
+	uint32_t	icmp_speed;		/* link speed, bytes/sec */
+	uint32_t	icmp_mtu;		/* MTU in bytes */
+};
+
+/*
+ * Domain name reply message data, RFC 1788
+ */
+struct icmp_msg_dnsreply {
+	uint16_t	icmp_id;		/* identifier */
+	uint16_t	icmp_seq;		/* sequence number */
+	uint32_t	icmp_ttl;		/* time-to-live */
+	uint8_t		icmp_names __flexarr;	/* variable number of names */
+};
+
+/*
+ * Generic identifier, sequence number data
+ */
+struct icmp_msg_idseq {
+	uint16_t	icmp_id;
+	uint16_t	icmp_seq;
+};
+
+/*
+ * ICMP message union
+ */
+union icmp_msg {
+	struct icmp_msg_echo	   echo;	/* ICMP_ECHO{REPLY} */
+	struct icmp_msg_quote	   unreach;	/* ICMP_UNREACH */
+	struct icmp_msg_needfrag   needfrag;	/* ICMP_UNREACH_NEEDFRAG */
+	struct icmp_msg_quote	   srcquench;	/* ICMP_SRCQUENCH */
+	struct icmp_msg_quote	   redirect;	/* ICMP_REDIRECT (set to 0) */
+	uint32_t		   rtrsolicit;	/* ICMP_RTRSOLICIT */
+	struct icmp_msg_rtradvert  rtradvert;	/* ICMP_RTRADVERT */
+	struct icmp_msg_quote	   timexceed;	/* ICMP_TIMEXCEED */
+	struct icmp_msg_quote	   paramprob;	/* ICMP_PARAMPROB */
+	struct icmp_msg_tstamp	   tstamp;	/* ICMP_TSTAMP{REPLY} */
+	struct icmp_msg_idseq	   info;	/* ICMP_INFO{REPLY} */
+	struct icmp_msg_mask	   mask;	/* ICMP_MASK{REPLY} */
+	struct icmp_msg_traceroute traceroute;	/* ICMP_TRACEROUTE */
+	struct icmp_msg_idseq	   dns;		/* ICMP_DNS */
+	struct icmp_msg_dnsreply   dnsreply;	/* ICMP_DNSREPLY */
+};
+
+#ifndef __GNUC__
+# pragma pack()
+#endif
+
+#define icmp_pack_hdr(hdr, type, code) do {				\
+	struct icmp_hdr *icmp_pack_p = (struct icmp_hdr *)(hdr);	\
+	icmp_pack_p->icmp_type = type; icmp_pack_p->icmp_code = code;	\
+} while (0)
+
+#define icmp_pack_hdr_echo(hdr, type, code, id, seq, data, len) do {	\
+	struct icmp_msg_echo *echo_pack_p = (struct icmp_msg_echo *)	\
+		((uint8_t *)(hdr) + ICMP_HDR_LEN);			\
+	icmp_pack_hdr(hdr, type, code);					\
+	echo_pack_p->icmp_id = htons(id);				\
+	echo_pack_p->icmp_seq = htons(seq);				\
+	memmove(echo_pack_p->icmp_data, data, len);			\
+} while (0)
+
+#define icmp_pack_hdr_quote(hdr, type, code, word, pkt, len) do {	\
+	struct icmp_msg_quote *quote_pack_p = (struct icmp_msg_quote *)	\
+		((uint8_t *)(hdr) + ICMP_HDR_LEN);			\
+	icmp_pack_hdr(hdr, type, code);					\
+	quote_pack_p->icmp_void = htonl(word);				\
+	memmove(quote_pack_p->icmp_ip, pkt, len);			\
+} while (0)
+
+#define icmp_pack_hdr_mask(hdr, type, code, id, seq, mask) do {		\
+	struct icmp_msg_mask *mask_pack_p = (struct icmp_msg_mask *)	\
+		((uint8_t *)(hdr) + ICMP_HDR_LEN);			\
+	icmp_pack_hdr(hdr, type, code);					\
+	mask_pack_p->icmp_id = htons(id);				\
+	mask_pack_p->icmp_seq = htons(seq);				\
+	mask_pack_p->icmp_mask = htonl(mask);				\
+} while (0)
+
+#define icmp_pack_hdr_needfrag(hdr, type, code, mtu, pkt, len) do {	\
+	struct icmp_msg_needfrag *frag_pack_p =				\
+	(struct icmp_msg_needfrag *)((uint8_t *)(hdr) + ICMP_HDR_LEN);	\
+	icmp_pack_hdr(hdr, type, code);					\
+	frag_pack_p->icmp_void = 0;					\
+	frag_pack_p->icmp_mtu = htons(mtu);				\
+	memmove(frag_pack_p->icmp_ip, pkt, len);			\
+} while (0)
+
+#endif /* DNET_ICMP_H */
diff --git a/libdnet-stripped/include/dnet/icmpv6.h b/libdnet-stripped/include/dnet/icmpv6.h
new file mode 100644
index 0000000..9bea5a1
--- /dev/null
+++ b/libdnet-stripped/include/dnet/icmpv6.h
@@ -0,0 +1,117 @@
+/*
+ * icmpv6.h
+ *
+ * ICMPv6.
+ * RFC 4443
+ *
+ * $Id: $
+ */
+
+#ifndef DNET_ICMPV6_H
+#define DNET_ICMPV6_H
+
+#define ICMPV6_HDR_LEN	4	/* base ICMPv6 header length */
+
+#ifndef __GNUC__
+#ifndef __attribute__
+# define __attribute__(x)
+#endif
+# pragma pack(1)
+#endif
+
+/*
+ * ICMPv6 header
+ */
+struct icmpv6_hdr {
+	uint8_t		icmpv6_type;	/* type of message, see below */
+	uint8_t		icmpv6_code;	/* type sub code */
+	uint16_t	icmpv6_cksum;	/* ones complement cksum of struct */
+};
+
+/*
+ * Types (icmpv6_type) and codes (icmpv6_code) -
+ * http://www.iana.org/assignments/icmpv6-parameters
+ */
+#define		ICMPV6_CODE_NONE	0		/* for types without codes */
+#define ICMPV6_UNREACH		1		/* dest unreachable, codes: */
+#define		ICMPV6_UNREACH_NOROUTE		0	/* no route to dest */
+#define		ICMPV6_UNREACH_PROHIB		1	/* admin prohibited */
+#define		ICMPV6_UNREACH_SCOPE		2	/* beyond scope of source address */
+#define		ICMPV6_UNREACH_ADDR		3	/* address unreach */
+#define		ICMPV6_UNREACH_PORT		4	/* port unreach */
+#define		ICMPV6_UNREACH_FILTER_PROHIB	5	/* src failed ingress/egress policy */
+#define		ICMPV6_UNREACH_REJECT_ROUTE	6	/* reject route */
+#define ICMPV6_TIMEXCEED	3		/* time exceeded, code: */
+#define		ICMPV6_TIMEXCEED_INTRANS	0	/* hop limit exceeded in transit */
+#define		ICMPV6_TIMEXCEED_REASS		1	/* fragmetn reassembly time exceeded */
+#define ICMPV6_PARAMPROBLEM	4		/* parameter problem, code: */
+#define 	ICMPV6_PARAMPROBLEM_FIELD	0	/* erroneous header field encountered */
+#define 	ICMPV6_PARAMPROBLEM_NEXTHEADER	1	/* unrecognized Next Header type encountered */
+#define 	ICMPV6_PARAMPROBLEM_OPTION	2	/* unrecognized IPv6 option encountered */
+#define ICMPV6_ECHO		128		/* echo request */
+#define ICMPV6_ECHOREPLY	129		/* echo reply */
+/*
+ * Neighbor discovery types (RFC 4861)
+ */
+#define	ICMPV6_NEIGHBOR_SOLICITATION	135
+#define	ICMPV6_NEIGHBOR_ADVERTISEMENT	136
+
+#define	ICMPV6_INFOTYPE(type) (((type) & 0x80) != 0)
+
+/*
+ * Echo message data
+ */
+struct icmpv6_msg_echo {
+	uint16_t	icmpv6_id;
+	uint16_t	icmpv6_seq;
+	uint8_t		icmpv6_data __flexarr;	/* optional data */
+};
+
+/* Neighbor solicitation or advertisement (single hardcoded option).
+   RFC 4861, sections 4.3 and 4.4. */
+struct icmpv6_msg_nd {
+	uint32_t	icmpv6_flags;
+	ip6_addr_t	icmpv6_target;
+	uint8_t		icmpv6_option_type;
+	uint8_t		icmpv6_option_length;
+	eth_addr_t	icmpv6_mac;
+};
+
+/*
+ * ICMPv6 message union
+ */
+union icmpv6_msg {
+	struct icmpv6_msg_echo	   echo;	/* ICMPV6_ECHO{REPLY} */
+	struct icmpv6_msg_nd	   nd;		/* ICMPV6_NEIGHBOR_{SOLICITATION,ADVERTISEMENT} */
+};
+
+#ifndef __GNUC__
+# pragma pack()
+#endif
+
+#define icmpv6_pack_hdr(hdr, type, code) do {				\
+	struct icmpv6_hdr *icmpv6_pack_p = (struct icmpv6_hdr *)(hdr);	\
+	icmpv6_pack_p->icmpv6_type = type; icmpv6_pack_p->icmpv6_code = code;	\
+} while (0)
+
+#define icmpv6_pack_hdr_echo(hdr, type, code, id, seq, data, len) do {	\
+	struct icmpv6_msg_echo *echo_pack_p = (struct icmpv6_msg_echo *)\
+		((uint8_t *)(hdr) + ICMPV6_HDR_LEN);			\
+	icmpv6_pack_hdr(hdr, type, code);				\
+	echo_pack_p->icmpv6_id = htons(id);				\
+	echo_pack_p->icmpv6_seq = htons(seq);				\
+	memmove(echo_pack_p->icmpv6_data, data, len);			\
+} while (0)
+
+#define icmpv6_pack_hdr_ns_mac(hdr, targetip, srcmac) do {		\
+	struct icmpv6_msg_nd *nd_pack_p = (struct icmpv6_msg_nd *)	\
+		((uint8_t *)(hdr) + ICMPV6_HDR_LEN);			\
+	icmpv6_pack_hdr(hdr, ICMPV6_NEIGHBOR_SOLICITATION, 0);		\
+	nd_pack_p->icmpv6_flags = 0;					\
+	memmove(&nd_pack_p->icmpv6_target, &(targetip), IP6_ADDR_LEN);	\
+	nd_pack_p->icmpv6_option_type = 1;				\
+	nd_pack_p->icmpv6_option_length = 1;				\
+	memmove(&nd_pack_p->icmpv6_mac, &(srcmac), ETH_ADDR_LEN);	\
+} while (0)
+
+#endif /* DNET_ICMPV6_H */
diff --git a/libdnet-stripped/include/dnet/intf.h b/libdnet-stripped/include/dnet/intf.h
new file mode 100644
index 0000000..d6ae482
--- /dev/null
+++ b/libdnet-stripped/include/dnet/intf.h
@@ -0,0 +1,72 @@
+/*
+ * intf.c
+ *
+ * Network interface operations.
+ *
+ * Copyright (c) 2000 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: intf.h 478 2004-01-13 07:41:09Z dugsong $
+ */
+
+#ifndef DNET_INTF_H
+#define DNET_INTF_H
+
+/*
+ * Interface entry
+ */
+#define INTF_NAME_LEN	16
+
+struct intf_entry {
+	u_int		intf_len;		    /* length of entry */
+	char		intf_name[INTF_NAME_LEN];   /* interface name */
+	u_int		intf_index;		    /* interface index (r/o) */
+	u_short		intf_type;		    /* interface type (r/o) */
+	u_short		intf_flags;		    /* interface flags */
+	u_int		intf_mtu;		    /* interface MTU */
+	struct addr	intf_addr;		    /* interface address */
+	struct addr	intf_dst_addr;		    /* point-to-point dst */
+	struct addr	intf_link_addr;		    /* link-layer address */
+	u_int		intf_alias_num;		    /* number of aliases */
+	struct addr	intf_alias_addrs __flexarr; /* array of aliases */
+};
+
+/*
+ * MIB-II interface types - http://www.iana.org/assignments/ianaiftype-mib
+ */
+#define INTF_TYPE_OTHER		1	/* other */
+#define INTF_TYPE_ETH		6	/* Ethernet */
+#define INTF_TYPE_TOKENRING	9	/* Token Ring */
+#define INTF_TYPE_FDDI		15	/* FDDI */
+#define INTF_TYPE_PPP		23	/* Point-to-Point Protocol */
+#define INTF_TYPE_LOOPBACK	24	/* software loopback */
+#define INTF_TYPE_SLIP		28	/* Serial Line Interface Protocol */
+#define INTF_TYPE_TUN		53	/* proprietary virtual/internal */
+
+/*
+ * Interface flags
+ */
+#define INTF_FLAG_UP		0x01	/* enable interface */
+#define INTF_FLAG_LOOPBACK	0x02	/* is a loopback net (r/o) */
+#define INTF_FLAG_POINTOPOINT	0x04	/* point-to-point link (r/o) */
+#define INTF_FLAG_NOARP		0x08	/* disable ARP */
+#define INTF_FLAG_BROADCAST	0x10	/* supports broadcast (r/o) */
+#define INTF_FLAG_MULTICAST	0x20	/* supports multicast (r/o) */
+
+typedef struct intf_handle intf_t;
+
+typedef int (*intf_handler)(const struct intf_entry *entry, void *arg);
+
+__BEGIN_DECLS
+intf_t	*intf_open(void);
+int	 intf_get(intf_t *i, struct intf_entry *entry);
+int	 intf_get_index(intf_t *intf, struct intf_entry *entry, int af, unsigned int index);
+int	 intf_get_src(intf_t *i, struct intf_entry *entry, struct addr *src);
+int	 intf_get_dst(intf_t *i, struct intf_entry *entry, struct addr *dst);
+int	 intf_get_pcap_devname(const char *intf_name, char *pcapdev, int pcapdevlen);
+int	 intf_get_pcap_devname_cached(const char *intf_name, char *pcapdev, int pcapdevlen, int refresh);
+int	 intf_set(intf_t *i, const struct intf_entry *entry);
+int	 intf_loop(intf_t *i, intf_handler callback, void *arg);
+intf_t	*intf_close(intf_t *i);
+__END_DECLS
+
+#endif /* DNET_INTF_H */
diff --git a/libdnet-stripped/include/dnet/ip.h b/libdnet-stripped/include/dnet/ip.h
new file mode 100644
index 0000000..98e59ad
--- /dev/null
+++ b/libdnet-stripped/include/dnet/ip.h
@@ -0,0 +1,434 @@
+/*
+ * ip.h
+ *
+ * Internet Protocol (RFC 791).
+ *
+ * Copyright (c) 2000 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: ip.h 594 2005-02-16 22:02:45Z dugsong $
+ */
+
+#ifndef DNET_IP_H
+#define DNET_IP_H
+
+#define IP_ADDR_LEN	4		/* IP address length */
+#define IP_ADDR_BITS	32		/* IP address bits */
+
+#define IP_HDR_LEN	20		/* base IP header length */
+#define IP_OPT_LEN	2		/* base IP option length */
+#define IP_OPT_LEN_MAX	40
+#define IP_HDR_LEN_MAX	(IP_HDR_LEN + IP_OPT_LEN_MAX)
+
+#define IP_LEN_MAX	65535
+#define IP_LEN_MIN	IP_HDR_LEN
+
+typedef uint32_t	ip_addr_t;
+
+#ifndef __GNUC__
+#ifndef __attribute__
+# define __attribute__(x)
+#endif
+# pragma pack(1)
+#endif
+
+/*
+ * IP header, without options
+ */
+struct ip_hdr {
+#if DNET_BYTESEX == DNET_BIG_ENDIAN
+	uint8_t		ip_v:4,		/* version */
+			ip_hl:4;	/* header length (incl any options) */
+#elif DNET_BYTESEX == DNET_LIL_ENDIAN
+	uint8_t		ip_hl:4,
+			ip_v:4;
+#else
+# error "need to include <dnet.h>"	
+#endif
+	uint8_t		ip_tos;		/* type of service */
+	uint16_t	ip_len;		/* total length (incl header) */
+	uint16_t	ip_id;		/* identification */
+	uint16_t	ip_off;		/* fragment offset and flags */
+	uint8_t		ip_ttl;		/* time to live */
+	uint8_t		ip_p;		/* protocol */
+	uint16_t	ip_sum;		/* checksum */
+	ip_addr_t	ip_src;		/* source address */
+	ip_addr_t	ip_dst;		/* destination address */
+};
+
+/*
+ * Type of service (ip_tos), RFC 1349 ("obsoleted by RFC 2474")
+ */
+#define IP_TOS_DEFAULT		0x00	/* default */
+#define IP_TOS_LOWDELAY		0x10	/* low delay */
+#define IP_TOS_THROUGHPUT	0x08	/* high throughput */
+#define IP_TOS_RELIABILITY	0x04	/* high reliability */
+#define IP_TOS_LOWCOST		0x02	/* low monetary cost - XXX */
+#define IP_TOS_ECT		0x02	/* ECN-capable transport */
+#define IP_TOS_CE		0x01	/* congestion experienced */
+
+/*
+ * IP precedence (high 3 bits of ip_tos), hopefully unused
+ */
+#define IP_TOS_PREC_ROUTINE		0x00
+#define IP_TOS_PREC_PRIORITY		0x20
+#define IP_TOS_PREC_IMMEDIATE		0x40
+#define IP_TOS_PREC_FLASH		0x60
+#define IP_TOS_PREC_FLASHOVERRIDE	0x80
+#define IP_TOS_PREC_CRITIC_ECP		0xa0
+#define IP_TOS_PREC_INTERNETCONTROL	0xc0
+#define IP_TOS_PREC_NETCONTROL		0xe0
+
+/*
+ * Fragmentation flags (ip_off)
+ */
+#define IP_RF		0x8000		/* reserved */
+#define IP_DF		0x4000		/* don't fragment */
+#define IP_MF		0x2000		/* more fragments (not last frag) */
+#define IP_OFFMASK	0x1fff		/* mask for fragment offset */
+
+/*
+ * Time-to-live (ip_ttl), seconds
+ */
+#define IP_TTL_DEFAULT	64		/* default ttl, RFC 1122, RFC 1340 */
+#define IP_TTL_MAX	255		/* maximum ttl */
+
+/*
+ * Protocol (ip_p) - http://www.iana.org/assignments/protocol-numbers
+ */
+#define	IP_PROTO_IP		0		/* dummy for IP */
+#define IP_PROTO_HOPOPTS	IP_PROTO_IP	/* IPv6 hop-by-hop options */
+#define	IP_PROTO_ICMP		1		/* ICMP */
+#define	IP_PROTO_IGMP		2		/* IGMP */
+#define IP_PROTO_GGP		3		/* gateway-gateway protocol */
+#define	IP_PROTO_IPIP		4		/* IP in IP */
+#define IP_PROTO_ST		5		/* ST datagram mode */
+#define	IP_PROTO_TCP		6		/* TCP */
+#define IP_PROTO_CBT		7		/* CBT */
+#define	IP_PROTO_EGP		8		/* exterior gateway protocol */
+#define IP_PROTO_IGP		9		/* interior gateway protocol */
+#define IP_PROTO_BBNRCC		10		/* BBN RCC monitoring */
+#define IP_PROTO_NVP		11		/* Network Voice Protocol */
+#define	IP_PROTO_PUP		12		/* PARC universal packet */
+#define IP_PROTO_ARGUS		13		/* ARGUS */
+#define IP_PROTO_EMCON		14		/* EMCON */
+#define IP_PROTO_XNET		15		/* Cross Net Debugger */
+#define IP_PROTO_CHAOS		16		/* Chaos */
+#define	IP_PROTO_UDP		17		/* UDP */
+#define IP_PROTO_MUX		18		/* multiplexing */
+#define IP_PROTO_DCNMEAS	19		/* DCN measurement */
+#define IP_PROTO_HMP		20		/* Host Monitoring Protocol */
+#define IP_PROTO_PRM		21		/* Packet Radio Measurement */
+#define	IP_PROTO_IDP		22		/* Xerox NS IDP */
+#define IP_PROTO_TRUNK1		23		/* Trunk-1 */
+#define IP_PROTO_TRUNK2		24		/* Trunk-2 */
+#define IP_PROTO_LEAF1		25		/* Leaf-1 */
+#define IP_PROTO_LEAF2		26		/* Leaf-2 */
+#define IP_PROTO_RDP		27		/* "Reliable Datagram" proto */
+#define IP_PROTO_IRTP		28		/* Inet Reliable Transaction */
+#define	IP_PROTO_TP		29 		/* ISO TP class 4 */
+#define IP_PROTO_NETBLT		30		/* Bulk Data Transfer */
+#define IP_PROTO_MFPNSP		31		/* MFE Network Services */
+#define IP_PROTO_MERITINP	32		/* Merit Internodal Protocol */
+#define IP_PROTO_SEP		33		/* Sequential Exchange proto */
+#define IP_PROTO_3PC		34		/* Third Party Connect proto */
+#define IP_PROTO_IDPR		35		/* Interdomain Policy Route */
+#define IP_PROTO_XTP		36		/* Xpress Transfer Protocol */
+#define IP_PROTO_DDP		37		/* Datagram Delivery Proto */
+#define IP_PROTO_CMTP		38		/* IDPR Ctrl Message Trans */
+#define IP_PROTO_TPPP		39		/* TP++ Transport Protocol */
+#define IP_PROTO_IL		40		/* IL Transport Protocol */
+#define IP_PROTO_IPV6		41		/* IPv6 */
+#define IP_PROTO_SDRP		42		/* Source Demand Routing */
+#define IP_PROTO_ROUTING	43		/* IPv6 routing header */
+#define IP_PROTO_FRAGMENT	44		/* IPv6 fragmentation header */
+#define IP_PROTO_RSVP		46		/* Reservation protocol */
+#define	IP_PROTO_GRE		47		/* General Routing Encap */
+#define IP_PROTO_MHRP		48		/* Mobile Host Routing */
+#define IP_PROTO_ENA		49		/* ENA */
+#define	IP_PROTO_ESP		50		/* Encap Security Payload */
+#define	IP_PROTO_AH		51		/* Authentication Header */
+#define IP_PROTO_INLSP		52		/* Integated Net Layer Sec */
+#define IP_PROTO_SWIPE		53		/* SWIPE */
+#define IP_PROTO_NARP		54		/* NBMA Address Resolution */
+#define	IP_PROTO_MOBILE		55		/* Mobile IP, RFC 2004 */
+#define IP_PROTO_TLSP		56		/* Transport Layer Security */
+#define IP_PROTO_SKIP		57		/* SKIP */
+#define IP_PROTO_ICMPV6		58		/* ICMP for IPv6 */
+#define IP_PROTO_NONE		59		/* IPv6 no next header */
+#define IP_PROTO_DSTOPTS	60		/* IPv6 destination options */
+#define IP_PROTO_ANYHOST	61		/* any host internal proto */
+#define IP_PROTO_CFTP		62		/* CFTP */
+#define IP_PROTO_ANYNET		63		/* any local network */
+#define IP_PROTO_EXPAK		64		/* SATNET and Backroom EXPAK */
+#define IP_PROTO_KRYPTOLAN	65		/* Kryptolan */
+#define IP_PROTO_RVD		66		/* MIT Remote Virtual Disk */
+#define IP_PROTO_IPPC		67		/* Inet Pluribus Packet Core */
+#define IP_PROTO_DISTFS		68		/* any distributed fs */
+#define IP_PROTO_SATMON		69		/* SATNET Monitoring */
+#define IP_PROTO_VISA		70		/* VISA Protocol */
+#define IP_PROTO_IPCV		71		/* Inet Packet Core Utility */
+#define IP_PROTO_CPNX		72		/* Comp Proto Net Executive */
+#define IP_PROTO_CPHB		73		/* Comp Protocol Heart Beat */
+#define IP_PROTO_WSN		74		/* Wang Span Network */
+#define IP_PROTO_PVP		75		/* Packet Video Protocol */
+#define IP_PROTO_BRSATMON	76		/* Backroom SATNET Monitor */
+#define IP_PROTO_SUNND		77		/* SUN ND Protocol */
+#define IP_PROTO_WBMON		78		/* WIDEBAND Monitoring */
+#define IP_PROTO_WBEXPAK	79		/* WIDEBAND EXPAK */
+#define	IP_PROTO_EON		80		/* ISO CNLP */
+#define IP_PROTO_VMTP		81		/* Versatile Msg Transport*/
+#define IP_PROTO_SVMTP		82		/* Secure VMTP */
+#define IP_PROTO_VINES		83		/* VINES */
+#define IP_PROTO_TTP		84		/* TTP */
+#define IP_PROTO_NSFIGP		85		/* NSFNET-IGP */
+#define IP_PROTO_DGP		86		/* Dissimilar Gateway Proto */
+#define IP_PROTO_TCF		87		/* TCF */
+#define IP_PROTO_EIGRP		88		/* EIGRP */
+#define IP_PROTO_OSPF		89		/* Open Shortest Path First */
+#define IP_PROTO_SPRITERPC	90		/* Sprite RPC Protocol */
+#define IP_PROTO_LARP		91		/* Locus Address Resolution */
+#define IP_PROTO_MTP		92		/* Multicast Transport Proto */
+#define IP_PROTO_AX25		93		/* AX.25 Frames */
+#define IP_PROTO_IPIPENCAP	94		/* yet-another IP encap */
+#define IP_PROTO_MICP		95		/* Mobile Internet Ctrl */
+#define IP_PROTO_SCCSP		96		/* Semaphore Comm Sec Proto */
+#define IP_PROTO_ETHERIP	97		/* Ethernet in IPv4 */
+#define	IP_PROTO_ENCAP		98		/* encapsulation header */
+#define IP_PROTO_ANYENC		99		/* private encryption scheme */
+#define IP_PROTO_GMTP		100		/* GMTP */
+#define IP_PROTO_IFMP		101		/* Ipsilon Flow Mgmt Proto */
+#define IP_PROTO_PNNI		102		/* PNNI over IP */
+#define IP_PROTO_PIM		103		/* Protocol Indep Multicast */
+#define IP_PROTO_ARIS		104		/* ARIS */
+#define IP_PROTO_SCPS		105		/* SCPS */
+#define IP_PROTO_QNX		106		/* QNX */
+#define IP_PROTO_AN		107		/* Active Networks */
+#define IP_PROTO_IPCOMP		108		/* IP Payload Compression */
+#define IP_PROTO_SNP		109		/* Sitara Networks Protocol */
+#define IP_PROTO_COMPAQPEER	110		/* Compaq Peer Protocol */
+#define IP_PROTO_IPXIP		111		/* IPX in IP */
+#define IP_PROTO_VRRP		112		/* Virtual Router Redundancy */
+#define IP_PROTO_PGM		113		/* PGM Reliable Transport */
+#define IP_PROTO_ANY0HOP	114		/* 0-hop protocol */
+#define IP_PROTO_L2TP		115		/* Layer 2 Tunneling Proto */
+#define IP_PROTO_DDX		116		/* D-II Data Exchange (DDX) */
+#define IP_PROTO_IATP		117		/* Interactive Agent Xfer */
+#define IP_PROTO_STP		118		/* Schedule Transfer Proto */
+#define IP_PROTO_SRP		119		/* SpectraLink Radio Proto */
+#define IP_PROTO_UTI		120		/* UTI */
+#define IP_PROTO_SMP		121		/* Simple Message Protocol */
+#define IP_PROTO_SM		122		/* SM */
+#define IP_PROTO_PTP		123		/* Performance Transparency */
+#define IP_PROTO_ISIS		124		/* ISIS over IPv4 */
+#define IP_PROTO_FIRE		125		/* FIRE */
+#define IP_PROTO_CRTP		126		/* Combat Radio Transport */
+#define IP_PROTO_CRUDP		127		/* Combat Radio UDP */
+#define IP_PROTO_SSCOPMCE	128		/* SSCOPMCE */
+#define IP_PROTO_IPLT		129		/* IPLT */
+#define IP_PROTO_SPS		130		/* Secure Packet Shield */
+#define IP_PROTO_PIPE		131		/* Private IP Encap in IP */
+#define IP_PROTO_SCTP		132		/* Stream Ctrl Transmission */
+#define IP_PROTO_FC		133		/* Fibre Channel */
+#define IP_PROTO_RSVPIGN	134		/* RSVP-E2E-IGNORE */
+#define	IP_PROTO_RAW		255		/* Raw IP packets */
+#define IP_PROTO_RESERVED	IP_PROTO_RAW	/* Reserved */
+#define	IP_PROTO_MAX		255
+
+/*
+ * Option types (opt_type) - http://www.iana.org/assignments/ip-parameters
+ */
+#define IP_OPT_CONTROL		0x00		/* control */
+#define IP_OPT_DEBMEAS		0x40		/* debugging & measurement */
+#define IP_OPT_COPY		0x80		/* copy into all fragments */
+#define IP_OPT_RESERVED1	0x20
+#define IP_OPT_RESERVED2	0x60
+
+#define IP_OPT_EOL	  0			/* end of option list */
+#define IP_OPT_NOP	  1			/* no operation */
+#define IP_OPT_SEC	 (2|IP_OPT_COPY)	/* DoD basic security */
+#define IP_OPT_LSRR	 (3|IP_OPT_COPY)	/* loose source route */
+#define IP_OPT_TS	 (4|IP_OPT_DEBMEAS)	/* timestamp */
+#define IP_OPT_ESEC	 (5|IP_OPT_COPY)	/* DoD extended security */
+#define IP_OPT_CIPSO	 (6|IP_OPT_COPY)	/* commercial security */
+#define IP_OPT_RR	  7			/* record route */
+#define IP_OPT_SATID	 (8|IP_OPT_COPY)	/* stream ID (obsolete) */
+#define IP_OPT_SSRR	 (9|IP_OPT_COPY)	/* strict source route */
+#define IP_OPT_ZSU	 10			/* experimental measurement */
+#define IP_OPT_MTUP	 11			/* MTU probe */
+#define IP_OPT_MTUR	 12			/* MTU reply */
+#define IP_OPT_FINN	(13|IP_OPT_COPY|IP_OPT_DEBMEAS)	/* exp flow control */
+#define IP_OPT_VISA	(14|IP_OPT_COPY)	/* exp access control */
+#define IP_OPT_ENCODE	 15			/* ??? */
+#define IP_OPT_IMITD	(16|IP_OPT_COPY)	/* IMI traffic descriptor */
+#define IP_OPT_EIP	(17|IP_OPT_COPY)	/* extended IP, RFC 1385 */
+#define IP_OPT_TR	(18|IP_OPT_DEBMEAS)	/* traceroute */
+#define IP_OPT_ADDEXT	(19|IP_OPT_COPY)	/* IPv7 ext addr, RFC 1475 */
+#define IP_OPT_RTRALT	(20|IP_OPT_COPY)	/* router alert, RFC 2113 */
+#define IP_OPT_SDB	(21|IP_OPT_COPY)	/* directed bcast, RFC 1770 */
+#define IP_OPT_NSAPA	(22|IP_OPT_COPY)	/* NSAP addresses */
+#define IP_OPT_DPS	(23|IP_OPT_COPY)	/* dynamic packet state */
+#define IP_OPT_UMP	(24|IP_OPT_COPY)	/* upstream multicast */
+#define IP_OPT_MAX	 25
+
+#define IP_OPT_COPIED(o)	((o) & 0x80)
+#define IP_OPT_CLASS(o)		((o) & 0x60)
+#define IP_OPT_NUMBER(o)	((o) & 0x1f)
+#define IP_OPT_TYPEONLY(o)	((o) == IP_OPT_EOL || (o) == IP_OPT_NOP)
+
+/*
+ * Security option data - RFC 791, 3.1
+ */
+struct ip_opt_data_sec {
+	uint16_t	s;		/* security */
+	uint16_t	c;		/* compartments */
+	uint16_t	h;		/* handling restrictions */
+	uint8_t		tcc[3];		/* transmission control code */
+} __attribute__((__packed__));
+
+#define IP_OPT_SEC_UNCLASS	0x0000	/* unclassified */
+#define IP_OPT_SEC_CONFID	0xf135	/* confidential */
+#define IP_OPT_SEC_EFTO		0x789a	/* EFTO */
+#define IP_OPT_SEC_MMMM		0xbc4d	/* MMMM */
+#define IP_OPT_SEC_PROG		0x5e26	/* PROG */
+#define IP_OPT_SEC_RESTR	0xaf13	/* restricted */
+#define IP_OPT_SEC_SECRET	0xd788	/* secret */
+#define IP_OPT_SEC_TOPSECRET	0x6bc5	/* top secret */
+
+/*
+ * {Loose Source, Record, Strict Source} Route option data - RFC 791, 3.1
+ */
+struct ip_opt_data_rr {
+	uint8_t		ptr;		/* from start of option, >= 4 */
+	uint32_t	iplist __flexarr; /* list of IP addresses */
+} __attribute__((__packed__));
+
+/*
+ * Timestamp option data - RFC 791, 3.1
+ */
+struct ip_opt_data_ts {
+	uint8_t		ptr;		/* from start of option, >= 5 */
+#if DNET_BYTESEX == DNET_BIG_ENDIAN
+	uint8_t		oflw:4,		/* number of IPs skipped */
+	    		flg:4;		/* address[ / timestamp] flag */
+#elif DNET_BYTESEX == DNET_LIL_ENDIAN
+	uint8_t		flg:4,
+			oflw:4;
+#endif
+	uint32_t	ipts __flexarr;	/* IP address [/ timestamp] pairs */
+} __attribute__((__packed__));
+
+#define IP_OPT_TS_TSONLY	0	/* timestamps only */
+#define IP_OPT_TS_TSADDR	1	/* IP address / timestamp pairs */
+#define IP_OPT_TS_PRESPEC	3	/* IP address / zero timestamp pairs */
+
+/*
+ * Traceroute option data - RFC 1393, 2.2
+ */
+struct ip_opt_data_tr {
+	uint16_t	id;		/* ID number */
+	uint16_t	ohc;		/* outbound hop count */
+	uint16_t	rhc;		/* return hop count */
+	uint32_t	origip;		/* originator IP address */
+} __attribute__((__packed__));
+
+/*
+ * IP option (following IP header)
+ */
+struct ip_opt {
+	uint8_t		opt_type;	/* option type */
+	uint8_t		opt_len;	/* option length >= IP_OPT_LEN */
+	union ip_opt_data {
+		struct ip_opt_data_sec	sec;	   /* IP_OPT_SEC */
+		struct ip_opt_data_rr	rr;	   /* IP_OPT_{L,S}RR */
+		struct ip_opt_data_ts	ts;	   /* IP_OPT_TS */
+		uint16_t		satid;	   /* IP_OPT_SATID */
+		uint16_t		mtu;	   /* IP_OPT_MTU{P,R} */
+		struct ip_opt_data_tr	tr;	   /* IP_OPT_TR */
+		uint32_t		addext[2]; /* IP_OPT_ADDEXT */
+		uint16_t		rtralt;    /* IP_OPT_RTRALT */
+		uint32_t		sdb[9];    /* IP_OPT_SDB */
+		uint8_t			data8[IP_OPT_LEN_MAX - IP_OPT_LEN];
+	} opt_data;
+} __attribute__((__packed__));
+
+#ifndef __GNUC__
+# pragma pack()
+#endif
+
+/*
+ * Classful addressing
+ */
+#define	IP_CLASSA(i)		(((uint32_t)(i) & htonl(0x80000000)) == \
+				 htonl(0x00000000))
+#define	IP_CLASSA_NET		(htonl(0xff000000))
+#define	IP_CLASSA_NSHIFT	24
+#define	IP_CLASSA_HOST		(htonl(0x00ffffff))
+#define	IP_CLASSA_MAX		128
+
+#define	IP_CLASSB(i)		(((uint32_t)(i) & htonl(0xc0000000)) == \
+				 htonl(0x80000000))
+#define	IP_CLASSB_NET		(htonl(0xffff0000))
+#define	IP_CLASSB_NSHIFT	16
+#define	IP_CLASSB_HOST		(htonl(0x0000ffff))
+#define	IP_CLASSB_MAX		65536
+
+#define	IP_CLASSC(i)		(((uint32_t)(i) & htonl(0xe0000000)) == \
+				 htonl(0xc0000000))
+#define	IP_CLASSC_NET		(htonl(0xffffff00))
+#define	IP_CLASSC_NSHIFT	8
+#define	IP_CLASSC_HOST		(htonl(0x000000ff))
+
+#define	IP_CLASSD(i)		(((uint32_t)(i) & htonl(0xf0000000)) == \
+				 htonl(0xe0000000))
+/* These ones aren't really net and host fields, but routing needn't know. */
+#define	IP_CLASSD_NET		(htonl(0xf0000000))
+#define	IP_CLASSD_NSHIFT	28
+#define	IP_CLASSD_HOST		(htonl(0x0fffffff))
+#define	IP_MULTICAST(i)		IP_CLASSD(i)
+
+#define	IP_EXPERIMENTAL(i)	(((uint32_t)(i) & htonl(0xf0000000)) == \
+				 htonl(0xf0000000))
+#define	IP_BADCLASS(i)		(((uint32_t)(i) & htonl(0xf0000000)) == \
+				 htonl(0xf0000000))
+#define	IP_LOCAL_GROUP(i)	(((uint32_t)(i) & htonl(0xffffff00)) == \
+				 htonl(0xe0000000))
+/*
+ * Reserved addresses
+ */
+#define IP_ADDR_ANY		(htonl(0x00000000))	/* 0.0.0.0 */
+#define IP_ADDR_BROADCAST	(htonl(0xffffffff))	/* 255.255.255.255 */
+#define IP_ADDR_LOOPBACK	(htonl(0x7f000001))	/* 127.0.0.1 */
+#define IP_ADDR_MCAST_ALL	(htonl(0xe0000001))	/* 224.0.0.1 */
+#define IP_ADDR_MCAST_LOCAL	(htonl(0xe00000ff))	/* 224.0.0.255 */
+
+#define ip_pack_hdr(hdr, tos, len, id, off, ttl, p, src, dst) do {	\
+	struct ip_hdr *ip_pack_p = (struct ip_hdr *)(hdr);		\
+	ip_pack_p->ip_v = 4; ip_pack_p->ip_hl = 5;			\
+	ip_pack_p->ip_tos = tos; ip_pack_p->ip_len = htons(len);	\
+ 	ip_pack_p->ip_id = htons(id); ip_pack_p->ip_off = htons(off);	\
+	ip_pack_p->ip_ttl = ttl; ip_pack_p->ip_p = p;			\
+	ip_pack_p->ip_src = src; ip_pack_p->ip_dst = dst;		\
+} while (0)
+
+typedef struct ip_handle ip_t;
+
+__BEGIN_DECLS
+ip_t	*ip_open(void);
+ssize_t	 ip_send(ip_t *i, const void *buf, size_t len);
+ip_t	*ip_close(ip_t *i);
+
+char	*ip_ntop(const ip_addr_t *ip, char *dst, size_t len);
+int	 ip_pton(const char *src, ip_addr_t *dst);
+char	*ip_ntoa(const ip_addr_t *ip);
+#define	 ip_aton ip_pton
+
+ssize_t	 ip_add_option(void *buf, size_t len,
+	    int proto, const void *optbuf, size_t optlen);
+void	 ip_checksum(void *buf, size_t len);
+
+int	 ip_cksum_add(const void *buf, size_t len, int cksum);
+#define	 ip_cksum_carry(x) \
+	    (x = (x >> 16) + (x & 0xffff), (~(x + (x >> 16)) & 0xffff))
+__END_DECLS
+
+#endif /* DNET_IP_H */
diff --git a/libdnet-stripped/include/dnet/ip6.h b/libdnet-stripped/include/dnet/ip6.h
new file mode 100644
index 0000000..881ba50
--- /dev/null
+++ b/libdnet-stripped/include/dnet/ip6.h
@@ -0,0 +1,185 @@
+/*
+ * ip6.h
+ *
+ * Internet Protocol, Version 6 (RFC 2460).
+ *
+ * Copyright (c) 2002 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: ip6.h 486 2004-02-23 10:01:15Z dugsong $
+ */
+
+#ifndef DNET_IP6_H
+#define DNET_IP6_H
+
+#define IP6_ADDR_LEN	16
+#define IP6_ADDR_BITS	128
+
+#define IP6_HDR_LEN	40		/* IPv6 header length */
+#define IP6_LEN_MIN	IP6_HDR_LEN
+#define IP6_LEN_MAX	65535		/* non-jumbo payload */
+
+#define IP6_MTU_MIN	1280		/* minimum MTU (1024 + 256) */
+
+typedef struct ip6_addr {
+	uint8_t         data[IP6_ADDR_LEN];
+} ip6_addr_t;
+
+#ifndef __GNUC__
+#ifndef __attribute__
+# define __attribute__(x)
+#endif
+# pragma pack(1)
+#endif
+
+/*
+ * IPv6 header
+ */
+struct ip6_hdr {
+	union {
+		struct ip6_hdr_ctl {
+			uint32_t	ip6_un1_flow; /* 20 bits of flow ID */
+			uint16_t	ip6_un1_plen; /* payload length */
+			uint8_t		ip6_un1_nxt;  /* next header */
+			uint8_t		ip6_un1_hlim; /* hop limit */
+		} ip6_un1;
+		uint8_t	ip6_un2_vfc;	/* 4 bits version, top 4 bits class */
+	} ip6_ctlun;
+	ip6_addr_t	ip6_src;
+	ip6_addr_t	ip6_dst;
+} __attribute__((__packed__));
+
+#define ip6_vfc		ip6_ctlun.ip6_un2_vfc
+#define ip6_flow	ip6_ctlun.ip6_un1.ip6_un1_flow
+#define ip6_plen	ip6_ctlun.ip6_un1.ip6_un1_plen
+#define ip6_nxt		ip6_ctlun.ip6_un1.ip6_un1_nxt	/* IP_PROTO_* */
+#define ip6_hlim	ip6_ctlun.ip6_un1.ip6_un1_hlim
+
+#define IP6_VERSION		0x60
+#define IP6_VERSION_MASK	0xf0		/* ip6_vfc version */
+
+#if DNET_BYTESEX == DNET_BIG_ENDIAN
+#define IP6_FLOWINFO_MASK	0x0fffffff	/* ip6_flow info (28 bits) */
+#define IP6_FLOWLABEL_MASK	0x000fffff	/* ip6_flow label (20 bits) */
+#elif DNET_BYTESEX == DNET_LIL_ENDIAN
+#define IP6_FLOWINFO_MASK	0xffffff0f	/* ip6_flow info (28 bits) */
+#define IP6_FLOWLABEL_MASK	0xffff0f00	/* ip6_flow label (20 bits) */
+#endif
+
+/*
+ * Hop limit (ip6_hlim)
+ */
+#define IP6_HLIM_DEFAULT	64
+#define IP6_HLIM_MAX		255
+
+/*
+ * Preferred extension header order from RFC 2460, 4.1:
+ *
+ * IP_PROTO_IPV6, IP_PROTO_HOPOPTS, IP_PROTO_DSTOPTS, IP_PROTO_ROUTING,
+ * IP_PROTO_FRAGMENT, IP_PROTO_AH, IP_PROTO_ESP, IP_PROTO_DSTOPTS, IP_PROTO_*
+ */
+
+/*
+ * Routing header data (IP_PROTO_ROUTING)
+ */
+struct ip6_ext_data_routing {
+	uint8_t  type;			/* routing type */
+	uint8_t  segleft;		/* segments left */
+	/* followed by routing type specific data */
+} __attribute__((__packed__));
+
+struct ip6_ext_data_routing0 {
+	uint8_t  type;			/* always zero */
+	uint8_t  segleft;		/* segments left */
+	uint8_t  reserved;		/* reserved field */
+	uint8_t  slmap[3];		/* strict/loose bit map */
+	ip6_addr_t  addr[1];		/* up to 23 addresses */
+} __attribute__((__packed__));
+
+/*
+ * Fragment header data (IP_PROTO_FRAGMENT)
+ */
+struct ip6_ext_data_fragment {
+	uint16_t  offlg;		/* offset, reserved, and flag */
+	uint32_t  ident;		/* identification */
+} __attribute__((__packed__));
+
+/*
+ * Fragmentation offset, reserved, and flags (offlg)
+ */
+#if DNET_BYTESEX == DNET_BIG_ENDIAN
+#define IP6_OFF_MASK		0xfff8	/* mask out offset from offlg */
+#define IP6_RESERVED_MASK	0x0006	/* reserved bits in offlg */
+#define IP6_MORE_FRAG		0x0001	/* more-fragments flag */
+#elif DNET_BYTESEX == DNET_LIL_ENDIAN
+#define IP6_OFF_MASK		0xf8ff	/* mask out offset from offlg */
+#define IP6_RESERVED_MASK	0x0600	/* reserved bits in offlg */
+#define IP6_MORE_FRAG		0x0100	/* more-fragments flag */
+#endif
+
+/*
+ * Option types, for IP_PROTO_HOPOPTS, IP_PROTO_DSTOPTS headers
+ */
+#define IP6_OPT_PAD1		0x00	/* 00 0 00000 */
+#define IP6_OPT_PADN		0x01	/* 00 0 00001 */
+#define IP6_OPT_JUMBO		0xC2	/* 11 0 00010 = 194 */
+#define IP6_OPT_JUMBO_LEN	6
+#define IP6_OPT_RTALERT		0x05	/* 00 0 00101 */
+#define IP6_OPT_RTALERT_LEN	4
+#define IP6_OPT_RTALERT_MLD	0	/* Datagram contains an MLD message */
+#define IP6_OPT_RTALERT_RSVP	1	/* Datagram contains an RSVP message */
+#define IP6_OPT_RTALERT_ACTNET	2 	/* contains an Active Networks msg */
+#define IP6_OPT_LEN_MIN		2
+
+#define IP6_OPT_TYPE(o)		((o) & 0xC0)	/* high 2 bits of opt_type */
+#define IP6_OPT_TYPE_SKIP	0x00	/* continue processing on failure */
+#define IP6_OPT_TYPE_DISCARD	0x40	/* discard packet on failure */
+#define IP6_OPT_TYPE_FORCEICMP	0x80	/* discard and send ICMP on failure */
+#define IP6_OPT_TYPE_ICMP	0xC0	/* ...only if non-multicast dst */
+
+#define IP6_OPT_MUTABLE		0x20	/* option data may change en route */
+
+/*
+ * Extension header (chained via {ip6,ext}_nxt, following IPv6 header)
+ */
+struct ip6_ext_hdr {
+	uint8_t  ext_nxt;	/* next header */
+	uint8_t  ext_len;	/* following length in units of 8 octets */
+	union {
+		struct ip6_ext_data_routing	routing;
+		struct ip6_ext_data_fragment	fragment;
+	} ext_data;
+} __attribute__((__packed__));
+
+#ifndef __GNUC__
+# pragma pack()
+#endif
+
+/*
+ * Reserved addresses
+ */
+#define IP6_ADDR_UNSPEC	\
+	"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"
+#define IP6_ADDR_LOOPBACK \
+	"\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01"
+
+#define ip6_pack_hdr(hdr, fc, fl, plen, nxt, hlim, src, dst) do {	\
+	struct ip6_hdr *ip6 = (struct ip6_hdr *)(hdr);			\
+	ip6->ip6_flow = htonl(((uint32_t)(fc) << 20) |			\
+	    (0x000fffff & (fl)));					\
+	ip6->ip6_vfc = (IP6_VERSION | ((fc) >> 4));			\
+	ip6->ip6_plen = htons((plen));					\
+	ip6->ip6_nxt = (nxt); ip6->ip6_hlim = (hlim);			\
+	memmove(&ip6->ip6_src, &(src), IP6_ADDR_LEN);			\
+	memmove(&ip6->ip6_dst, &(dst), IP6_ADDR_LEN);			\
+} while (0);
+
+__BEGIN_DECLS
+char	*ip6_ntop(const ip6_addr_t *ip6, char *dst, size_t size);
+int	 ip6_pton(const char *src, ip6_addr_t *dst);
+char	*ip6_ntoa(const ip6_addr_t *ip6);
+#define	 ip6_aton ip6_pton
+
+void	 ip6_checksum(void *buf, size_t len);
+__END_DECLS
+
+#endif /* DNET_IP6_H */
diff --git a/libdnet-stripped/include/dnet/os.h b/libdnet-stripped/include/dnet/os.h
new file mode 100644
index 0000000..55a21b9
--- /dev/null
+++ b/libdnet-stripped/include/dnet/os.h
@@ -0,0 +1,130 @@
+/*
+ * os.h
+ *
+ * Sleazy OS-specific defines.
+ *
+ * Copyright (c) 2000 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: os.h 583 2005-02-15 05:31:00Z dugsong $
+ */
+
+#ifndef DNET_OS_H
+#define DNET_OS_H
+
+#ifdef _WIN32
+# include <winsock2.h>
+# include <windows.h>
+/* XXX */
+# undef IP_OPT_LSRR
+# undef IP_OPT_TS
+# undef IP_OPT_RR
+# undef IP_OPT_SSRR
+  typedef u_char	uint8_t;
+  typedef u_short	uint16_t;
+  typedef u_int		uint32_t;
+# ifndef __CYGWIN__
+  typedef long		ssize_t;
+# endif
+#else
+# include <sys/param.h>
+# include <sys/types.h>
+# include <sys/socket.h>
+# include <netinet/in.h>
+# include <arpa/inet.h>
+# include <netdb.h>
+# ifdef __bsdi__
+#  include <machine/types.h>
+   typedef u_int8_t	uint8_t;
+   typedef u_int16_t	uint16_t;
+   typedef u_int32_t	uint32_t;
+   typedef u_int64_t	uint64_t;
+# else
+#  include <inttypes.h>
+# endif
+#endif
+
+#define DNET_LIL_ENDIAN		1234
+#define DNET_BIG_ENDIAN		4321
+
+/* BSD and IRIX */
+#ifdef BYTE_ORDER
+#if BYTE_ORDER == LITTLE_ENDIAN
+# define DNET_BYTESEX		DNET_LIL_ENDIAN
+#elif BYTE_ORDER == BIG_ENDIAN
+# define DNET_BYTESEX		DNET_BIG_ENDIAN
+#endif
+#endif
+
+/* Linux */
+#ifdef __BYTE_ORDER
+#if __BYTE_ORDER == __LITTLE_ENDIAN
+# define DNET_BYTESEX		DNET_LIL_ENDIAN
+#elif __BYTE_ORDER == __BIG_ENDIAN
+# define DNET_BYTESEX		DNET_BIG_ENDIAN
+#endif
+#endif
+
+/* Solaris */
+#if defined(_BIT_FIELDS_LTOH)
+# define DNET_BYTESEX		DNET_LIL_ENDIAN
+#elif defined (_BIT_FIELDS_HTOL)
+# define DNET_BYTESEX		DNET_BIG_ENDIAN
+#endif
+
+/* Win32 - XXX */
+#ifdef _WIN32
+# define DNET_BYTESEX		DNET_LIL_ENDIAN
+#endif
+
+/* Nastiness from old BIND code. */
+#ifndef DNET_BYTESEX
+# if defined(vax) || defined(ns32000) || defined(sun386) || defined(i386) || \
+    defined(MIPSEL) || defined(_MIPSEL) || defined(BIT_ZERO_ON_RIGHT) || \
+    defined(__alpha__) || defined(__alpha)
+#  define DNET_BYTESEX		DNET_LIL_ENDIAN
+# elif defined(sel) || defined(pyr) || defined(mc68000) || defined(sparc) || \
+    defined(is68k) || defined(tahoe) || defined(ibm032) || defined(ibm370) || \
+    defined(MIPSEB) || defined(_MIPSEB) || defined(_IBMR2) || defined(DGUX) ||\
+    defined(apollo) || defined(__convex__) || defined(_CRAY) || \
+    defined(__hppa) || defined(__hp9000) || \
+    defined(__hp9000s300) || defined(__hp9000s700) || defined(__ia64) || \
+    defined (BIT_ZERO_ON_LEFT) || defined(m68k)
+#  define DNET_BYTESEX		DNET_BIG_ENDIAN
+# else
+#  error "bytesex unknown"
+# endif
+#endif
+
+/* C++ support. */
+#undef __BEGIN_DECLS
+#undef __END_DECLS
+#ifdef __cplusplus
+# define __BEGIN_DECLS	extern "C" {
+# define __END_DECLS	} /* extern "C" */
+#else
+# define __BEGIN_DECLS
+# define __END_DECLS
+#endif
+
+/* Support for flexible arrays. */
+#undef __flexarr
+#if defined(__GNUC__) && ((__GNUC__ > 2) || (__GNUC__ == 2 && __GNUC_MINOR__ >= 97))
+/* GCC 2.97 supports C99 flexible array members.  */
+# define __flexarr	[]
+#else
+# ifdef __GNUC__
+#  define __flexarr	[0]
+# else
+#  if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L
+#   define __flexarr	[]
+#  elif defined(_WIN32)
+/* MS VC++ -- using [] works but gives a "nonstandard extension" warning */
+#   define __flexarr	[1]
+#  else
+/* Some other non-C99 compiler. Approximate with [1]. */
+#   define __flexarr	[1]
+#  endif
+# endif
+#endif
+
+#endif /* DNET_OS_H */
diff --git a/libdnet-stripped/include/dnet/rand.h b/libdnet-stripped/include/dnet/rand.h
new file mode 100644
index 0000000..8684bf9
--- /dev/null
+++ b/libdnet-stripped/include/dnet/rand.h
@@ -0,0 +1,33 @@
+/*
+ * rand.h
+ *
+ * Pseudo-random number generation, based on OpenBSD arc4random().
+ *
+ * Copyright (c) 2000 Dug Song <dugsong@monkey.org>
+ * Copyright (c) 1996 David Mazieres <dm@lcs.mit.edu>
+ *
+ * $Id: rand.h 340 2002-04-07 19:01:25Z dugsong $
+ */
+
+#ifndef DNET_RAND_H
+#define DNET_RAND_H
+
+typedef struct rand_handle rand_t;
+
+__BEGIN_DECLS
+rand_t	*rand_open(void);
+
+int	 rand_get(rand_t *r, void *buf, size_t len);
+int	 rand_set(rand_t *r, const void *seed, size_t len);
+int	 rand_add(rand_t *r, const void *buf, size_t len);
+
+uint8_t	 rand_uint8(rand_t *r);
+uint16_t rand_uint16(rand_t *r);
+uint32_t rand_uint32(rand_t *r);
+
+int	 rand_shuffle(rand_t *r, void *base, size_t nmemb, size_t size);
+
+rand_t	*rand_close(rand_t *r);
+__END_DECLS
+
+#endif /* DNET_RAND_H */
diff --git a/libdnet-stripped/include/dnet/route.h b/libdnet-stripped/include/dnet/route.h
new file mode 100644
index 0000000..b4bd4cc
--- /dev/null
+++ b/libdnet-stripped/include/dnet/route.h
@@ -0,0 +1,37 @@
+/*
+ * route.c
+ *
+ * Kernel route table operations.
+ *
+ * Copyright (c) 2000 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: route.h 260 2002-02-04 04:03:45Z dugsong $
+ */
+
+#ifndef DNET_ROUTE_H
+#define DNET_ROUTE_H
+
+/*
+ * Routing table entry
+ */
+struct route_entry {
+	char		intf_name[INTF_NAME_LEN];	/* interface name */
+	struct addr	route_dst;	/* destination address */
+	struct addr	route_gw;	/* gateway address */
+	int		metric;		/* per-route metric */
+};
+
+typedef struct route_handle route_t;
+
+typedef int (*route_handler)(const struct route_entry *entry, void *arg);
+
+__BEGIN_DECLS
+route_t	*route_open(void);
+int	 route_add(route_t *r, const struct route_entry *entry);
+int	 route_delete(route_t *r, const struct route_entry *entry);
+int	 route_get(route_t *r, struct route_entry *entry);
+int	 route_loop(route_t *r, route_handler callback, void *arg);
+route_t	*route_close(route_t *r);
+__END_DECLS
+
+#endif /* DNET_ROUTE_H */
diff --git a/libdnet-stripped/include/dnet/sctp.h b/libdnet-stripped/include/dnet/sctp.h
new file mode 100644
index 0000000..9451abc
--- /dev/null
+++ b/libdnet-stripped/include/dnet/sctp.h
@@ -0,0 +1,179 @@
+/*
+ * sctp.h
+ *
+ * Stream Control Transmission Protocol (RFC 4960).
+ *
+ * Copyright (c) 2008-2009 Daniel Roethlisberger <daniel@roe.ch>
+ *
+ * $Id: sctp.h 653 2009-07-05 21:00:00Z daniel@roe.ch $
+ */
+
+#ifndef DNET_SCTP_H
+#define DNET_SCTP_H
+
+#ifndef __GNUC__
+# ifndef __attribute__
+#  define __attribute__(x)
+# endif
+# pragma pack(1)
+#endif
+
+#define SCTP_HDR_LEN	12
+
+struct sctp_hdr {
+	uint16_t	sh_sport;	/* source port */
+	uint16_t	sh_dport;	/* destination port */
+	uint32_t	sh_vtag;	/* sctp verification tag */
+	uint32_t	sh_sum;		/* sctp checksum */
+} __attribute__((__packed__));
+
+#define SCTP_PORT_MAX	65535
+
+#define sctp_pack_hdr(hdr, sport, dport, vtag) do {			\
+	struct sctp_hdr *sctp_pack_p = (struct sctp_hdr *)(hdr);	\
+	sctp_pack_p->sh_sport = htons(sport);				\
+	sctp_pack_p->sh_dport = htons(dport);				\
+	sctp_pack_p->sh_vtag = htonl(vtag);				\
+} while (0)
+
+struct dnet_sctp_chunkhdr {
+	uint8_t		sch_type;	/* chunk type */
+	uint8_t		sch_flags;	/* chunk flags */
+	uint16_t	sch_length;	/* chunk length */
+} __attribute__((__packed__));
+
+/* chunk types */
+#define SCTP_DATA		0x00
+#define SCTP_INIT		0x01
+#define SCTP_INIT_ACK		0x02
+#define SCTP_SACK		0x03
+#define SCTP_HEARTBEAT		0x04
+#define SCTP_HEARTBEAT_ACK	0x05
+#define SCTP_ABORT		0x06
+#define SCTP_SHUTDOWN		0x07
+#define SCTP_SHUTDOWN_ACK	0x08
+#define SCTP_ERROR		0x09
+#define SCTP_COOKIE_ECHO	0x0a
+#define SCTP_COOKIE_ACK		0x0b
+#define SCTP_ECNE		0x0c
+#define SCTP_CWR		0x0d
+#define SCTP_SHUTDOWN_COMPLETE	0x0e
+#define SCTP_AUTH		0x0f	/* RFC 4895 */
+#define SCTP_ASCONF_ACK		0x80	/* RFC 5061 */
+#define SCTP_PKTDROP		0x81	/* draft-stewart-sctp-pktdrprep-08 */
+#define SCTP_PAD		0x84	/* RFC 4820 */
+#define SCTP_FORWARD_TSN	0xc0	/* RFC 3758 */
+#define SCTP_ASCONF		0xc1	/* RFC 5061 */
+
+/* chunk types bitmask flags */
+#define SCTP_TYPEFLAG_REPORT	1
+#define SCTP_TYPEFLAG_SKIP	2
+
+#define sctp_pack_chunkhdr(hdr, type, flags, length) do {		\
+	struct dnet_sctp_chunkhdr *sctp_pack_chp = (struct dnet_sctp_chunkhdr *)(hdr);\
+	sctp_pack_chp->sch_type = type;					\
+	sctp_pack_chp->sch_flags = flags;				\
+	sctp_pack_chp->sch_length = htons(length);			\
+} while (0)
+
+/*
+ * INIT chunk
+ */
+struct sctp_chunkhdr_init {
+	struct dnet_sctp_chunkhdr chunkhdr;
+
+	uint32_t	schi_itag;	/* Initiate Tag */
+	uint32_t	schi_arwnd;	/* Advertised Receiver Window Credit */
+	uint16_t	schi_nos;	/* Number of Outbound Streams */
+	uint16_t	schi_nis;	/* Number of Inbound Streams */
+	uint32_t	schi_itsn;	/* Initial TSN */
+} __attribute__((__packed__));
+
+#define sctp_pack_chunkhdr_init(hdr, type, flags, length, itag,		\
+				arwnd, nos, nis, itsn) do {		\
+	struct sctp_chunkhdr_init *sctp_pack_chip =			\
+			(struct sctp_chunkhdr_init *)(hdr);		\
+	sctp_pack_chunkhdr(sctp_pack_chip, type, flags, length);	\
+	sctp_pack_chip->schi_itag = htonl(itag);			\
+	sctp_pack_chip->schi_arwnd = htonl(arwnd);			\
+	sctp_pack_chip->schi_nos = htons(nos);				\
+	sctp_pack_chip->schi_nis = htons(nis);				\
+	sctp_pack_chip->schi_itsn = htonl(itsn);			\
+} while (0)
+
+/*
+ * INIT ACK chunk
+ */
+struct sctp_chunkhdr_init_ack {
+	struct dnet_sctp_chunkhdr chunkhdr;
+
+	uint32_t	schia_itag;	/* Initiate Tag */
+	uint32_t	schia_arwnd;	/* Advertised Receiver Window Credit */
+	uint16_t	schia_nos;	/* Number of Outbound Streams */
+	uint16_t	schia_nis;	/* Number of Inbound Streams */
+	uint32_t	schia_itsn;	/* Initial TSN */
+} __attribute__((__packed__));
+
+#define sctp_pack_chunkhdr_init_ack(hdr, type, flags, length, itag,	\
+				arwnd, nos, nis, itsn) do {		\
+	struct sctp_chunkhdr_init_ack *sctp_pack_chip =			\
+			(struct sctp_chunkhdr_init_ack *)(hdr);		\
+	sctp_pack_chunkhdr(sctp_pack_chip, type, flags, length);	\
+	sctp_pack_chip->schia_itag = htonl(itag);			\
+	sctp_pack_chip->schia_arwnd = htonl(arwnd);			\
+	sctp_pack_chip->schia_nos = htons(nos);				\
+	sctp_pack_chip->schia_nis = htons(nis);				\
+	sctp_pack_chip->schia_itsn = htonl(itsn);			\
+} while (0)
+
+/*
+ * ABORT chunk
+ */
+struct sctp_chunkhdr_abort {
+	struct dnet_sctp_chunkhdr chunkhdr;
+
+	/* empty */
+} __attribute__((__packed__));
+
+#define sctp_pack_chunkhdr_abort(hdr, type, flags, length) do {		\
+	struct sctp_chunkhdr_abort *sctp_pack_chip =			\
+			(struct sctp_chunkhdr_abort *)(hdr);		\
+	sctp_pack_chunkhdr(sctp_pack_chip, type, flags, length);	\
+} while (0)
+
+/*
+ * SHUTDOWN ACK chunk
+ */
+struct sctp_chunkhdr_shutdown_ack {
+	struct dnet_sctp_chunkhdr chunkhdr;
+
+	/* empty */
+} __attribute__((__packed__));
+
+#define sctp_pack_chunkhdr_shutdown_ack(hdr, type, flags, length) do {	\
+	struct sctp_chunkhdr_shutdown_ack *sctp_pack_chip =		\
+			(struct sctp_chunkhdr_shutdown_ack *)(hdr);	\
+	sctp_pack_chunkhdr(sctp_pack_chip, type, flags, length);	\
+} while (0)
+
+/*
+ * COOKIE ECHO chunk
+ */
+struct sctp_chunkhdr_cookie_echo {
+	struct dnet_sctp_chunkhdr chunkhdr;
+
+	/* empty */
+} __attribute__((__packed__));
+
+#define sctp_pack_chunkhdr_cookie_echo(hdr, type, flags, length) do {	\
+	struct sctp_chunkhdr_cookie_echo *sctp_pack_chip =		\
+			(struct sctp_chunkhdr_cookie_echo *)(hdr);	\
+	sctp_pack_chunkhdr(sctp_pack_chip, type, flags, length);	\
+} while (0)
+
+#ifndef __GNUC__
+# pragma pack()
+#endif
+
+#endif /* DNET_SCTP_H */
+
diff --git a/libdnet-stripped/include/dnet/tcp.h b/libdnet-stripped/include/dnet/tcp.h
new file mode 100644
index 0000000..e1f1949
--- /dev/null
+++ b/libdnet-stripped/include/dnet/tcp.h
@@ -0,0 +1,160 @@
+/*
+ * tcp.h
+ *
+ * Transmission Control Protocol (RFC 793).
+ *
+ * Copyright (c) 2000 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: tcp.h 487 2004-02-23 10:02:11Z dugsong $
+ */
+
+#ifndef DNET_TCP_H
+#define DNET_TCP_H
+
+#define TCP_HDR_LEN	20		/* base TCP header length */
+#define TCP_OPT_LEN	2		/* base TCP option length */
+#define TCP_OPT_LEN_MAX	40
+#define TCP_HDR_LEN_MAX	(TCP_HDR_LEN + TCP_OPT_LEN_MAX)
+
+#ifndef __GNUC__
+#ifndef __attribute__
+# define __attribute__(x)
+#endif
+# pragma pack(1)
+#endif
+
+/*
+ * TCP header, without options
+ */
+struct tcp_hdr {
+	uint16_t	th_sport;	/* source port */
+	uint16_t	th_dport;	/* destination port */
+	uint32_t	th_seq;		/* sequence number */
+	uint32_t	th_ack;		/* acknowledgment number */
+#if DNET_BYTESEX == DNET_BIG_ENDIAN
+	uint8_t		th_off:4,	/* data offset */
+			th_x2:4;	/* (unused) */
+#elif DNET_BYTESEX == DNET_LIL_ENDIAN
+	uint8_t		th_x2:4,
+			th_off:4;
+#else
+# error "need to include <dnet.h>"
+#endif
+	uint8_t		th_flags;	/* control flags */
+	uint16_t	th_win;		/* window */
+	uint16_t	th_sum;		/* checksum */
+	uint16_t	th_urp;		/* urgent pointer */
+};
+
+/*
+ * TCP control flags (th_flags)
+ */
+#define TH_FIN		0x01		/* end of data */
+#define TH_SYN		0x02		/* synchronize sequence numbers */
+#define TH_RST		0x04		/* reset connection */
+#define TH_PUSH		0x08		/* push */
+#define TH_ACK		0x10		/* acknowledgment number set */
+#define TH_URG		0x20		/* urgent pointer set */
+#define TH_ECE		0x40		/* ECN echo, RFC 3168 */
+#define TH_CWR		0x80		/* congestion window reduced */
+
+#define TCP_PORT_MAX	65535		/* maximum port */
+#define TCP_WIN_MAX	65535		/* maximum (unscaled) window */
+
+/*
+ * Sequence number comparison macros
+ */
+#define TCP_SEQ_LT(a,b)		((int)((a)-(b)) < 0)
+#define TCP_SEQ_LEQ(a,b)	((int)((a)-(b)) <= 0)
+#define TCP_SEQ_GT(a,b)		((int)((a)-(b)) > 0)
+#define TCP_SEQ_GEQ(a,b)	((int)((a)-(b)) >= 0)
+
+/*
+ * TCP FSM states
+ */
+#define TCP_STATE_CLOSED	0	/* closed */
+#define TCP_STATE_LISTEN	1	/* listening from connection */
+#define TCP_STATE_SYN_SENT	2	/* active, have sent SYN */
+#define TCP_STATE_SYN_RECEIVED	3	/* have sent and received SYN */
+
+#define TCP_STATE_ESTABLISHED	4	/* established */
+#define TCP_STATE_CLOSE_WAIT	5	/* rcvd FIN, waiting for close */
+
+#define TCP_STATE_FIN_WAIT_1	6	/* have closed, sent FIN */
+#define TCP_STATE_CLOSING	7	/* closed xchd FIN, await FIN-ACK */
+#define TCP_STATE_LAST_ACK	8	/* had FIN and close, await FIN-ACK */
+
+#define TCP_STATE_FIN_WAIT_2	9	/* have closed, FIN is acked */
+#define TCP_STATE_TIME_WAIT	10	/* in 2*MSL quiet wait after close */
+#define TCP_STATE_MAX		11
+
+/*
+ * Options (opt_type) - http://www.iana.org/assignments/tcp-parameters
+ */
+#define TCP_OPT_EOL		0	/* end of option list */
+#define TCP_OPT_NOP		1	/* no operation */
+#define TCP_OPT_MSS		2	/* maximum segment size */
+#define TCP_OPT_WSCALE		3	/* window scale factor, RFC 1072 */
+#define TCP_OPT_SACKOK		4	/* SACK permitted, RFC 2018 */
+#define TCP_OPT_SACK		5	/* SACK, RFC 2018 */
+#define TCP_OPT_ECHO		6	/* echo (obsolete), RFC 1072 */
+#define TCP_OPT_ECHOREPLY	7	/* echo reply (obsolete), RFC 1072 */
+#define TCP_OPT_TIMESTAMP	8	/* timestamp, RFC 1323 */
+#define TCP_OPT_POCONN		9	/* partial order conn, RFC 1693 */
+#define TCP_OPT_POSVC		10	/* partial order service, RFC 1693 */
+#define TCP_OPT_CC		11	/* connection count, RFC 1644 */
+#define TCP_OPT_CCNEW		12	/* CC.NEW, RFC 1644 */
+#define TCP_OPT_CCECHO		13	/* CC.ECHO, RFC 1644 */
+#define TCP_OPT_ALTSUM		14	/* alt checksum request, RFC 1146 */
+#define TCP_OPT_ALTSUMDATA	15	/* alt checksum data, RFC 1146 */
+#define TCP_OPT_SKEETER		16	/* Skeeter */
+#define TCP_OPT_BUBBA		17	/* Bubba */
+#define TCP_OPT_TRAILSUM	18	/* trailer checksum */
+#define TCP_OPT_MD5		19	/* MD5 signature, RFC 2385 */
+#define TCP_OPT_SCPS		20	/* SCPS capabilities */
+#define TCP_OPT_SNACK		21	/* selective negative acks */
+#define TCP_OPT_REC		22	/* record boundaries */
+#define TCP_OPT_CORRUPT		23	/* corruption experienced */
+#define TCP_OPT_SNAP		24	/* SNAP */
+#define TCP_OPT_TCPCOMP		26	/* TCP compression filter */
+#define TCP_OPT_MAX		27
+
+#define TCP_OPT_TYPEONLY(type)	\
+	((type) == TCP_OPT_EOL || (type) == TCP_OPT_NOP)
+
+/*
+ * TCP option (following TCP header)
+ */
+struct tcp_opt {
+	uint8_t		opt_type;	/* option type */
+	uint8_t		opt_len;	/* option length >= TCP_OPT_LEN */
+	union tcp_opt_data {
+		uint16_t	mss;		/* TCP_OPT_MSS */
+		uint8_t		wscale;		/* TCP_OPT_WSCALE */
+		uint16_t	sack[19];	/* TCP_OPT_SACK */
+		uint32_t	echo;		/* TCP_OPT_ECHO{REPLY} */
+		uint32_t	timestamp[2];	/* TCP_OPT_TIMESTAMP */
+		uint32_t	cc;		/* TCP_OPT_CC{NEW,ECHO} */
+		uint8_t		cksum;		/* TCP_OPT_ALTSUM */
+		uint8_t		md5[16];	/* TCP_OPT_MD5 */
+		uint8_t		data8[TCP_OPT_LEN_MAX - TCP_OPT_LEN];
+	} opt_data;
+} __attribute__((__packed__));
+
+#ifndef __GNUC__
+# pragma pack()
+#endif
+
+#define tcp_pack_hdr(hdr, sport, dport, seq, ack, flags, win, urp) do {	\
+	struct tcp_hdr *tcp_pack_p = (struct tcp_hdr *)(hdr);		\
+	tcp_pack_p->th_sport = htons(sport);				\
+	tcp_pack_p->th_dport = htons(dport);				\
+	tcp_pack_p->th_seq = htonl(seq);				\
+	tcp_pack_p->th_ack = htonl(ack);				\
+	tcp_pack_p->th_x2 = 0; tcp_pack_p->th_off = 5;			\
+	tcp_pack_p->th_flags = flags;					\
+	tcp_pack_p->th_win = htons(win);				\
+	tcp_pack_p->th_urp = htons(urp);				\
+} while (0)
+
+#endif /* DNET_TCP_H */
diff --git a/libdnet-stripped/include/dnet/tun.h b/libdnet-stripped/include/dnet/tun.h
new file mode 100644
index 0000000..b3198ea
--- /dev/null
+++ b/libdnet-stripped/include/dnet/tun.h
@@ -0,0 +1,25 @@
+/*
+ * tun.h
+ *
+ * Network tunnel device.
+ *
+ * Copyright (c) 2001 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: tun.h 547 2005-01-25 21:30:40Z dugsong $
+ */
+
+#ifndef DNET_TUN_H
+#define DNET_TUN_H
+
+typedef struct tun	tun_t;
+
+__BEGIN_DECLS
+tun_t	   *tun_open(struct addr *src, struct addr *dst, int mtu);
+int	    tun_fileno(tun_t *tun);
+const char *tun_name(tun_t *tun);
+ssize_t	    tun_send(tun_t *tun, const void *buf, size_t size);
+ssize_t	    tun_recv(tun_t *tun, void *buf, size_t size);
+tun_t	   *tun_close(tun_t *tun);
+__END_DECLS
+
+#endif /* DNET_TUN_H */
diff --git a/libdnet-stripped/include/dnet/udp.h b/libdnet-stripped/include/dnet/udp.h
new file mode 100644
index 0000000..43a9e8e
--- /dev/null
+++ b/libdnet-stripped/include/dnet/udp.h
@@ -0,0 +1,32 @@
+/*
+ * udp.h
+ *
+ * User Datagram Protocol (RFC 768).
+ *
+ * Copyright (c) 2000 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: udp.h 330 2002-04-02 05:05:39Z dugsong $
+ */
+
+#ifndef DNET_UDP_H
+#define DNET_UDP_H
+
+#define UDP_HDR_LEN	8
+
+struct udp_hdr {
+	uint16_t	uh_sport;	/* source port */
+	uint16_t	uh_dport;	/* destination port */
+	uint16_t	uh_ulen;	/* udp length (including header) */
+	uint16_t	uh_sum;		/* udp checksum */
+};
+
+#define UDP_PORT_MAX	65535
+
+#define udp_pack_hdr(hdr, sport, dport, ulen) do {		\
+	struct udp_hdr *udp_pack_p = (struct udp_hdr *)(hdr);	\
+	udp_pack_p->uh_sport = htons(sport);			\
+	udp_pack_p->uh_dport = htons(dport);			\
+	udp_pack_p->uh_ulen = htons(ulen);			\
+} while (0)
+
+#endif /* DNET_UDP_H */
diff --git a/libdnet-stripped/include/dnet_winconfig.h b/libdnet-stripped/include/dnet_winconfig.h
new file mode 100644
index 0000000..dff336d
--- /dev/null
+++ b/libdnet-stripped/include/dnet_winconfig.h
@@ -0,0 +1,279 @@
+/* include/dnet_winconfig.h -- Windows configuration #defines.  It is modified
+   from the config.h generated by configure on other platforms. */
+
+/* Define if arpreq struct has arp_dev. */
+#define HAVE_ARPREQ_ARP_DEV 1
+
+/* Define if you have the Berkeley Packet Filter. */
+/* #undef HAVE_BSD_BPF */
+
+/* Define if you have the <dlfcn.h> header file. */
+#define HAVE_DLFCN_H 1
+
+/* Define if you have the `err' function. */
+#define HAVE_ERR 1
+
+/* Define if you have the <fcntl.h> header file. */
+#define HAVE_FCNTL_H 1
+
+/* Define if you have the <hpsecurity.h> header file. */
+/* #undef HAVE_HPSECURITY_H */
+
+/* Define if you have the <inttypes.h> header file. */
+#define HAVE_INTTYPES_H 1
+
+/* Define if you have arp(7) ioctls. */
+#define HAVE_IOCTL_ARP 1
+
+/* Define if you have the <Iphlpapi.h> header file. */
+/* #undef HAVE_IPHLPAPI_H */
+
+/* Define if you have the <ip_compat.h> header file. */
+/* #undef HAVE_IP_COMPAT_H */
+
+/* Define if you have the <ip_fil_compat.h> header file. */
+/* #undef HAVE_IP_FIL_COMPAT_H */
+
+/* Define if you have the <ip_fil.h> header file. */
+/* #undef HAVE_IP_FIL_H */
+
+/* Define if you have the `iphlpapi' library (-liphlpapi). */
+/* #undef HAVE_LIBIPHLPAPI */
+
+/* Define if you have the `nm' library (-lnm). */
+/* #undef HAVE_LIBNM */
+
+/* Define if you have the `nsl' library (-lnsl). */
+/* #undef HAVE_LIBNSL */
+
+/* Define if you have the `resolv' library (-lresolv). */
+/* #undef HAVE_LIBRESOLV */
+
+/* Define if you have the `socket' library (-lsocket). */
+/* #undef HAVE_LIBSOCKET */
+
+/* Define if you have the `str' library (-lstr). */
+/* #undef HAVE_LIBSTR */
+
+/* Define if you have the `ws2_32' library (-lws2_32). */
+/* #undef HAVE_LIBWS2_32 */
+
+/* Define if you have the <linux/if_tun.h> header file. */
+#define HAVE_LINUX_IF_TUN_H 1
+
+/* Define if you have the <linux/ip_fwchains.h> header file. */
+/* #undef HAVE_LINUX_IP_FWCHAINS_H */
+
+/* Define if you have the <linux/ip_fw.h> header file. */
+/* #undef HAVE_LINUX_IP_FW_H */
+
+/* Define if you have the <linux/netfilter_ipv4/ipchains_core.h> header file.
+   */
+#define HAVE_LINUX_NETFILTER_IPV4_IPCHAINS_CORE_H 1
+
+/* Define if you have Linux PF_PACKET sockets. */
+#define HAVE_LINUX_PF_PACKET 1
+
+/* Define if you have the Linux /proc filesystem. */
+#define HAVE_LINUX_PROCFS 1
+
+/* Define if you have the <memory.h> header file. */
+#define HAVE_MEMORY_H 1
+
+/* Define if you have the <netinet/in_var.h> header file. */
+/* #undef HAVE_NETINET_IN_VAR_H */
+
+/* Define if you have the <netinet/ip_compat.h> header file. */
+/* #undef HAVE_NETINET_IP_COMPAT_H */
+
+/* Define if you have the <netinet/ip_fil_compat.h> header file. */
+/* #undef HAVE_NETINET_IP_FIL_COMPAT_H */
+
+/* Define if you have the <netinet/ip_fil.h> header file. */
+/* #undef HAVE_NETINET_IP_FIL_H */
+
+/* Define if you have the <netinet/ip_fw.h> header file. */
+/* #undef HAVE_NETINET_IP_FW_H */
+
+/* Define if you have the <net/bpf.h> header file. */
+/* #undef HAVE_NET_BPF_H */
+
+/* Define if you have the <net/if_arp.h> header file. */
+#define HAVE_NET_IF_ARP_H 1
+
+/* Define if you have the <net/if_dl.h> header file. */
+/* #undef HAVE_NET_IF_DL_H */
+
+/* Define if you have the <net/if.h> header file. */
+// #define HAVE_NET_IF_H 1
+
+/* Define if you have the <net/if_tun.h> header file. */
+/* #undef HAVE_NET_IF_TUN_H */
+
+/* Define if you have the <net/if_var.h> header file. */
+/* #undef HAVE_NET_IF_VAR_H */
+
+/* Define if you have the <net/pfilt.h> header file. */
+/* #undef HAVE_NET_PFILT_H */
+
+/* Define if you have the <net/pfvar.h> header file. */
+/* #undef HAVE_NET_PFVAR_H */
+
+/* Define if you have the <net/radix.h> header file. */
+/* #undef HAVE_NET_RADIX_H */
+
+/* Define if you have the <net/raw.h> header file. */
+/* #undef HAVE_NET_RAW_H */
+
+/* Define if you have the <net/route.h> header file. */
+#define HAVE_NET_ROUTE_H 1
+
+/* Define if you have cooked raw IP sockets. */
+/* #undef HAVE_RAWIP_COOKED */
+
+/* Define if <sys/kinfo.h> has getkerninfo. */
+/* #undef HAVE_GETKERNINFO */
+
+/* Define if raw IP sockets require host byte ordering for ip_off, ip_len. */
+/* #undef HAVE_RAWIP_HOST_OFFLEN */
+
+/* Define if <net/route.h> has rt_msghdr struct. */
+/* #undef HAVE_ROUTE_RT_MSGHDR */
+
+/* Define if <netinet/in.h> has sockaddr_in6 struct. */
+#define HAVE_SOCKADDR_IN6 1
+
+/* Define if sockaddr struct has sa_len. */
+/* #undef HAVE_SOCKADDR_SA_LEN */
+
+/* Define if you have the <stdint.h> header file. */
+#define HAVE_STDINT_H 1
+
+/* Define if you have the <stdlib.h> header file. */
+#define HAVE_STDLIB_H 1
+
+/* Define if you have SNMP MIB2 STREAMS. */
+/* #undef HAVE_STREAMS_MIB2 */
+
+/* Define if you have route(7) STREAMS. */
+/* #undef HAVE_STREAMS_ROUTE */
+
+/* Define if you have the <strings.h> header file. */
+#define HAVE_STRINGS_H 1
+
+/* Define if you have the <string.h> header file. */
+#define HAVE_STRING_H 1
+
+/* Define if you have the `strlcpy' function. */
+/* #undef HAVE_STRLCPY */
+
+/* Define if you have the <stropts.h> header file. */
+#define HAVE_STROPTS_H 1
+
+/* Define if you have the `strsep' function. */
+#define HAVE_STRSEP 1
+
+/* Define if you have the <sys/bufmod.h> header file. */
+/* #undef HAVE_SYS_BUFMOD_H */
+
+/* Define if you have the <sys/dlpihdr.h> header file. */
+/* #undef HAVE_SYS_DLPIHDR_H */
+
+/* Define if you have the <sys/dlpi_ext.h> header file. */
+/* #undef HAVE_SYS_DLPI_EXT_H */
+
+/* Define if you have the <sys/dlpi.h> header file. */
+/* #undef HAVE_SYS_DLPI_H */
+
+/* Define if you have the <sys/ioctl.h> header file. */
+#define HAVE_SYS_IOCTL_H 1
+
+/* Define if you have the <sys/mib.h> header file. */
+/* #undef HAVE_SYS_MIB_H */
+
+/* Define if you have the <sys/ndd_var.h> header file. */
+/* #undef HAVE_SYS_NDD_VAR_H */
+
+/* Define if you have the <sys/socket.h> header file. */
+/* #undef HAVE_SYS_SOCKET_H */
+
+/* Define if you have the <sys/sockio.h> header file. */
+/* #undef HAVE_SYS_SOCKIO_H */
+
+/* Define if you have the <sys/stat.h> header file. */
+#define HAVE_SYS_STAT_H 1
+
+/* Define if you have the <sys/sysctl.h> header file. */
+#define HAVE_SYS_SYSCTL_H 1
+
+/* Define if you have the <sys/time.h> header file. */
+#define HAVE_SYS_TIME_H 1
+
+/* Define if you have the <sys/types.h> header file. */
+#define HAVE_SYS_TYPES_H 1
+
+/* Define if you have the <unistd.h> header file. */
+#define HAVE_UNISTD_H 1
+
+/* Define if you have the <winsock2.h> header file. */
+#define HAVE_WINSOCK2_H
+
+/* Name of package */
+#define PACKAGE "libdnet"
+
+/* Define if you have the ANSI C header files. */
+#define STDC_HEADERS 1
+
+/* Version number of package */
+#define VERSION "1.12"
+
+/* Define for faster code generation. */
+#define WIN32_LEAN_AND_MEAN
+
+/* Define to empty if `const' does not conform to ANSI C. */
+/* #undef const */
+
+/* Define as `__inline' if that's what the C compiler calls it, or to nothing
+   if it is not supported. */
+/* #undef inline */
+
+/* Define to `int' if <sys/types.h> does not define. */
+/* #undef pid_t */
+
+/* Define to `unsigned' if <sys/types.h> does not define. */
+/* #undef size_t */
+
+/* Use MingW32's internal snprintf */
+/* #undef snprintf */
+
+#include <sys/types.h>
+
+#ifdef HAVE_WINSOCK2_H
+# include <winsock2.h>
+# include <ws2tcpip.h>
+# include <windows.h>
+#endif
+
+#ifdef __svr4__
+# define BSD_COMP	1
+#endif
+
+#if defined(__osf__) && !defined(_SOCKADDR_LEN)
+# define _SOCKADDR_LEN	1
+#endif
+
+#ifndef HAVE_STRLCPY
+int	strlcpy(char *, const char *, int);
+#endif
+
+#ifndef HAVE_STRSEP
+char	*strsep(char **, const char *);
+#endif
+
+#if defined(_MSC_VER) && _MSC_VER < 1900
+#define snprintf _snprintf
+#endif
+
+/* Without this, Windows will give us all sorts of crap about using functions
+   like strcpy() even if they are done safely */
+#define _CRT_SECURE_NO_DEPRECATE 1
diff --git a/libdnet-stripped/include/err.h b/libdnet-stripped/include/err.h
new file mode 100644
index 0000000..c78389a
--- /dev/null
+++ b/libdnet-stripped/include/err.h
@@ -0,0 +1,50 @@
+/*
+ * err.h
+ *
+ * Adapted from OpenBSD libc *err* *warn* code.
+ *
+ * Copyright (c) 2000 Dug Song <dugsong@monkey.org>
+ *
+ * Copyright (c) 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)err.h	8.1 (Berkeley) 6/2/93
+ */
+
+#ifndef _ERR_H_
+#define _ERR_H_
+
+void	err(int eval, const char *fmt, ...);
+void	warn(const char *fmt, ...);
+void	errx(int eval, const char *fmt, ...);
+void	warnx(const char *fmt, ...);
+
+#endif /* !_ERR_H_ */
diff --git a/libdnet-stripped/include/queue.h b/libdnet-stripped/include/queue.h
new file mode 100644
index 0000000..c85bb24
--- /dev/null
+++ b/libdnet-stripped/include/queue.h
@@ -0,0 +1,503 @@
+/*	$OpenBSD: queue.h,v 1.22 2001/06/23 04:39:35 angelos Exp $	*/
+/*	$NetBSD: queue.h,v 1.11 1996/05/16 05:17:14 mycroft Exp $	*/
+
+/*
+ * Copyright (c) 1991, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ *
+ *	@(#)queue.h	8.5 (Berkeley) 8/20/94
+ */
+
+#ifndef	_SYS_QUEUE_H_
+#define	_SYS_QUEUE_H_
+
+/*
+ * This file defines five types of data structures: singly-linked lists, 
+ * lists, simple queues, tail queues, and circular queues.
+ *
+ *
+ * A singly-linked list is headed by a single forward pointer. The elements
+ * are singly linked for minimum space and pointer manipulation overhead at
+ * the expense of O(n) removal for arbitrary elements. New elements can be
+ * added to the list after an existing element or at the head of the list.
+ * Elements being removed from the head of the list should use the explicit
+ * macro for this purpose for optimum efficiency. A singly-linked list may
+ * only be traversed in the forward direction.  Singly-linked lists are ideal
+ * for applications with large datasets and few or no removals or for
+ * implementing a LIFO queue.
+ *
+ * A list is headed by a single forward pointer (or an array of forward
+ * pointers for a hash table header). The elements are doubly linked
+ * so that an arbitrary element can be removed without a need to
+ * traverse the list. New elements can be added to the list before
+ * or after an existing element or at the head of the list. A list
+ * may only be traversed in the forward direction.
+ *
+ * A simple queue is headed by a pair of pointers, one the head of the
+ * list and the other to the tail of the list. The elements are singly
+ * linked to save space, so elements can only be removed from the
+ * head of the list. New elements can be added to the list before or after
+ * an existing element, at the head of the list, or at the end of the
+ * list. A simple queue may only be traversed in the forward direction.
+ *
+ * A tail queue is headed by a pair of pointers, one to the head of the
+ * list and the other to the tail of the list. The elements are doubly
+ * linked so that an arbitrary element can be removed without a need to
+ * traverse the list. New elements can be added to the list before or
+ * after an existing element, at the head of the list, or at the end of
+ * the list. A tail queue may be traversed in either direction.
+ *
+ * A circle queue is headed by a pair of pointers, one to the head of the
+ * list and the other to the tail of the list. The elements are doubly
+ * linked so that an arbitrary element can be removed without a need to
+ * traverse the list. New elements can be added to the list before or after
+ * an existing element, at the head of the list, or at the end of the list.
+ * A circle queue may be traversed in either direction, but has a more
+ * complex end of list detection.
+ *
+ * For details on the use of these macros, see the queue(3) manual page.
+ */
+
+/*
+ * Singly-linked List definitions.
+ */
+#define SLIST_HEAD(name, type)						\
+struct name {								\
+	struct type *slh_first;	/* first element */			\
+}
+ 
+#define	SLIST_HEAD_INITIALIZER(head)					\
+	{ NULL }
+ 
+#define SLIST_ENTRY(type)						\
+struct {								\
+	struct type *sle_next;	/* next element */			\
+}
+ 
+/*
+ * Singly-linked List access methods.
+ */
+#define	SLIST_FIRST(head)	((head)->slh_first)
+#define	SLIST_END(head)		NULL
+#define	SLIST_EMPTY(head)	(SLIST_FIRST(head) == SLIST_END(head))
+#define	SLIST_NEXT(elm, field)	((elm)->field.sle_next)
+
+#define	SLIST_FOREACH(var, head, field)					\
+	for((var) = SLIST_FIRST(head);					\
+	    (var) != SLIST_END(head);					\
+	    (var) = SLIST_NEXT(var, field))
+
+/*
+ * Singly-linked List functions.
+ */
+#define	SLIST_INIT(head) {						\
+	SLIST_FIRST(head) = SLIST_END(head);				\
+}
+
+#define	SLIST_INSERT_AFTER(slistelm, elm, field) do {			\
+	(elm)->field.sle_next = (slistelm)->field.sle_next;		\
+	(slistelm)->field.sle_next = (elm);				\
+} while (0)
+
+#define	SLIST_INSERT_HEAD(head, elm, field) do {			\
+	(elm)->field.sle_next = (head)->slh_first;			\
+	(head)->slh_first = (elm);					\
+} while (0)
+
+#define	SLIST_REMOVE_HEAD(head, field) do {				\
+	(head)->slh_first = (head)->slh_first->field.sle_next;		\
+} while (0)
+
+#define SLIST_REMOVE(head, elm, type, field) do {			\
+	if ((head)->slh_first == (elm)) {				\
+		SLIST_REMOVE_HEAD((head), field);			\
+	}								\
+	else {								\
+		struct type *curelm = (head)->slh_first;		\
+		while( curelm->field.sle_next != (elm) )		\
+			curelm = curelm->field.sle_next;		\
+		curelm->field.sle_next =				\
+		    curelm->field.sle_next->field.sle_next;		\
+	}								\
+} while (0)
+
+/*
+ * List definitions.
+ */
+#define LIST_HEAD(name, type)						\
+struct name {								\
+	struct type *lh_first;	/* first element */			\
+}
+
+#define LIST_HEAD_INITIALIZER(head)					\
+	{ NULL }
+
+#define LIST_ENTRY(type)						\
+struct {								\
+	struct type *le_next;	/* next element */			\
+	struct type **le_prev;	/* address of previous next element */	\
+}
+
+/*
+ * List access methods
+ */
+#define	LIST_FIRST(head)		((head)->lh_first)
+#define	LIST_END(head)			NULL
+#define	LIST_EMPTY(head)		(LIST_FIRST(head) == LIST_END(head))
+#define	LIST_NEXT(elm, field)		((elm)->field.le_next)
+
+#define LIST_FOREACH(var, head, field)					\
+	for((var) = LIST_FIRST(head);					\
+	    (var)!= LIST_END(head);					\
+	    (var) = LIST_NEXT(var, field))
+
+/*
+ * List functions.
+ */
+#define	LIST_INIT(head) do {						\
+	LIST_FIRST(head) = LIST_END(head);				\
+} while (0)
+
+#define LIST_INSERT_AFTER(listelm, elm, field) do {			\
+	if (((elm)->field.le_next = (listelm)->field.le_next) != NULL)	\
+		(listelm)->field.le_next->field.le_prev =		\
+		    &(elm)->field.le_next;				\
+	(listelm)->field.le_next = (elm);				\
+	(elm)->field.le_prev = &(listelm)->field.le_next;		\
+} while (0)
+
+#define	LIST_INSERT_BEFORE(listelm, elm, field) do {			\
+	(elm)->field.le_prev = (listelm)->field.le_prev;		\
+	(elm)->field.le_next = (listelm);				\
+	*(listelm)->field.le_prev = (elm);				\
+	(listelm)->field.le_prev = &(elm)->field.le_next;		\
+} while (0)
+
+#define LIST_INSERT_HEAD(head, elm, field) do {				\
+	if (((elm)->field.le_next = (head)->lh_first) != NULL)		\
+		(head)->lh_first->field.le_prev = &(elm)->field.le_next;\
+	(head)->lh_first = (elm);					\
+	(elm)->field.le_prev = &(head)->lh_first;			\
+} while (0)
+
+#define LIST_REMOVE(elm, field) do {					\
+	if ((elm)->field.le_next != NULL)				\
+		(elm)->field.le_next->field.le_prev =			\
+		    (elm)->field.le_prev;				\
+	*(elm)->field.le_prev = (elm)->field.le_next;			\
+} while (0)
+
+#define LIST_REPLACE(elm, elm2, field) do {				\
+	if (((elm2)->field.le_next = (elm)->field.le_next) != NULL)	\
+		(elm2)->field.le_next->field.le_prev =			\
+		    &(elm2)->field.le_next;				\
+	(elm2)->field.le_prev = (elm)->field.le_prev;			\
+	*(elm2)->field.le_prev = (elm2);				\
+} while (0)
+
+/*
+ * Simple queue definitions.
+ */
+#define SIMPLEQ_HEAD(name, type)					\
+struct name {								\
+	struct type *sqh_first;	/* first element */			\
+	struct type **sqh_last;	/* addr of last next element */		\
+}
+
+#define SIMPLEQ_HEAD_INITIALIZER(head)					\
+	{ NULL, &(head).sqh_first }
+
+#define SIMPLEQ_ENTRY(type)						\
+struct {								\
+	struct type *sqe_next;	/* next element */			\
+}
+
+/*
+ * Simple queue access methods.
+ */
+#define	SIMPLEQ_FIRST(head)	    ((head)->sqh_first)
+#define	SIMPLEQ_END(head)	    NULL
+#define	SIMPLEQ_EMPTY(head)	    (SIMPLEQ_FIRST(head) == SIMPLEQ_END(head))
+#define	SIMPLEQ_NEXT(elm, field)    ((elm)->field.sqe_next)
+
+#define SIMPLEQ_FOREACH(var, head, field)				\
+	for((var) = SIMPLEQ_FIRST(head);				\
+	    (var) != SIMPLEQ_END(head);					\
+	    (var) = SIMPLEQ_NEXT(var, field))
+
+/*
+ * Simple queue functions.
+ */
+#define	SIMPLEQ_INIT(head) do {						\
+	(head)->sqh_first = NULL;					\
+	(head)->sqh_last = &(head)->sqh_first;				\
+} while (0)
+
+#define SIMPLEQ_INSERT_HEAD(head, elm, field) do {			\
+	if (((elm)->field.sqe_next = (head)->sqh_first) == NULL)	\
+		(head)->sqh_last = &(elm)->field.sqe_next;		\
+	(head)->sqh_first = (elm);					\
+} while (0)
+
+#define SIMPLEQ_INSERT_TAIL(head, elm, field) do {			\
+	(elm)->field.sqe_next = NULL;					\
+	*(head)->sqh_last = (elm);					\
+	(head)->sqh_last = &(elm)->field.sqe_next;			\
+} while (0)
+
+#define SIMPLEQ_INSERT_AFTER(head, listelm, elm, field) do {		\
+	if (((elm)->field.sqe_next = (listelm)->field.sqe_next) == NULL)\
+		(head)->sqh_last = &(elm)->field.sqe_next;		\
+	(listelm)->field.sqe_next = (elm);				\
+} while (0)
+
+#define SIMPLEQ_REMOVE_HEAD(head, elm, field) do {			\
+	if (((head)->sqh_first = (elm)->field.sqe_next) == NULL)	\
+		(head)->sqh_last = &(head)->sqh_first;			\
+} while (0)
+
+/*
+ * Tail queue definitions.
+ */
+#define TAILQ_HEAD(name, type)						\
+struct name {								\
+	struct type *tqh_first;	/* first element */			\
+	struct type **tqh_last;	/* addr of last next element */		\
+}
+
+#define TAILQ_HEAD_INITIALIZER(head)					\
+	{ NULL, &(head).tqh_first }
+
+#define TAILQ_ENTRY(type)						\
+struct {								\
+	struct type *tqe_next;	/* next element */			\
+	struct type **tqe_prev;	/* address of previous next element */	\
+}
+
+/* 
+ * tail queue access methods 
+ */
+#define	TAILQ_FIRST(head)		((head)->tqh_first)
+#define	TAILQ_END(head)			NULL
+#define	TAILQ_NEXT(elm, field)		((elm)->field.tqe_next)
+#define TAILQ_LAST(head, headname)					\
+	(*(((struct headname *)((head)->tqh_last))->tqh_last))
+/* XXX */
+#define TAILQ_PREV(elm, headname, field)				\
+	(*(((struct headname *)((elm)->field.tqe_prev))->tqh_last))
+#define	TAILQ_EMPTY(head)						\
+	(TAILQ_FIRST(head) == TAILQ_END(head))
+
+#define TAILQ_FOREACH(var, head, field)					\
+	for((var) = TAILQ_FIRST(head);					\
+	    (var) != TAILQ_END(head);					\
+	    (var) = TAILQ_NEXT(var, field))
+
+#define TAILQ_FOREACH_REVERSE(var, head, field, headname)		\
+	for((var) = TAILQ_LAST(head, headname);				\
+	    (var) != TAILQ_END(head);					\
+	    (var) = TAILQ_PREV(var, headname, field))
+
+/*
+ * Tail queue functions.
+ */
+#define	TAILQ_INIT(head) do {						\
+	(head)->tqh_first = NULL;					\
+	(head)->tqh_last = &(head)->tqh_first;				\
+} while (0)
+
+#define TAILQ_INSERT_HEAD(head, elm, field) do {			\
+	if (((elm)->field.tqe_next = (head)->tqh_first) != NULL)	\
+		(head)->tqh_first->field.tqe_prev =			\
+		    &(elm)->field.tqe_next;				\
+	else								\
+		(head)->tqh_last = &(elm)->field.tqe_next;		\
+	(head)->tqh_first = (elm);					\
+	(elm)->field.tqe_prev = &(head)->tqh_first;			\
+} while (0)
+
+#define TAILQ_INSERT_TAIL(head, elm, field) do {			\
+	(elm)->field.tqe_next = NULL;					\
+	(elm)->field.tqe_prev = (head)->tqh_last;			\
+	*(head)->tqh_last = (elm);					\
+	(head)->tqh_last = &(elm)->field.tqe_next;			\
+} while (0)
+
+#define TAILQ_INSERT_AFTER(head, listelm, elm, field) do {		\
+	if (((elm)->field.tqe_next = (listelm)->field.tqe_next) != NULL)\
+		(elm)->field.tqe_next->field.tqe_prev =			\
+		    &(elm)->field.tqe_next;				\
+	else								\
+		(head)->tqh_last = &(elm)->field.tqe_next;		\
+	(listelm)->field.tqe_next = (elm);				\
+	(elm)->field.tqe_prev = &(listelm)->field.tqe_next;		\
+} while (0)
+
+#define	TAILQ_INSERT_BEFORE(listelm, elm, field) do {			\
+	(elm)->field.tqe_prev = (listelm)->field.tqe_prev;		\
+	(elm)->field.tqe_next = (listelm);				\
+	*(listelm)->field.tqe_prev = (elm);				\
+	(listelm)->field.tqe_prev = &(elm)->field.tqe_next;		\
+} while (0)
+
+#define TAILQ_REMOVE(head, elm, field) do {				\
+	if (((elm)->field.tqe_next) != NULL)				\
+		(elm)->field.tqe_next->field.tqe_prev =			\
+		    (elm)->field.tqe_prev;				\
+	else								\
+		(head)->tqh_last = (elm)->field.tqe_prev;		\
+	*(elm)->field.tqe_prev = (elm)->field.tqe_next;			\
+} while (0)
+
+#define TAILQ_REPLACE(head, elm, elm2, field) do {			\
+	if (((elm2)->field.tqe_next = (elm)->field.tqe_next) != NULL)	\
+		(elm2)->field.tqe_next->field.tqe_prev =		\
+		    &(elm2)->field.tqe_next;				\
+	else								\
+		(head)->tqh_last = &(elm2)->field.tqe_next;		\
+	(elm2)->field.tqe_prev = (elm)->field.tqe_prev;			\
+	*(elm2)->field.tqe_prev = (elm2);				\
+} while (0)
+
+/*
+ * Circular queue definitions.
+ */
+#define CIRCLEQ_HEAD(name, type)					\
+struct name {								\
+	struct type *cqh_first;		/* first element */		\
+	struct type *cqh_last;		/* last element */		\
+}
+
+#define CIRCLEQ_HEAD_INITIALIZER(head)					\
+	{ CIRCLEQ_END(&head), CIRCLEQ_END(&head) }
+
+#define CIRCLEQ_ENTRY(type)						\
+struct {								\
+	struct type *cqe_next;		/* next element */		\
+	struct type *cqe_prev;		/* previous element */		\
+}
+
+/*
+ * Circular queue access methods 
+ */
+#define	CIRCLEQ_FIRST(head)		((head)->cqh_first)
+#define	CIRCLEQ_LAST(head)		((head)->cqh_last)
+#define	CIRCLEQ_END(head)		((void *)(head))
+#define	CIRCLEQ_NEXT(elm, field)	((elm)->field.cqe_next)
+#define	CIRCLEQ_PREV(elm, field)	((elm)->field.cqe_prev)
+#define	CIRCLEQ_EMPTY(head)						\
+	(CIRCLEQ_FIRST(head) == CIRCLEQ_END(head))
+
+#define CIRCLEQ_FOREACH(var, head, field)				\
+	for((var) = CIRCLEQ_FIRST(head);				\
+	    (var) != CIRCLEQ_END(head);					\
+	    (var) = CIRCLEQ_NEXT(var, field))
+
+#define CIRCLEQ_FOREACH_REVERSE(var, head, field)			\
+	for((var) = CIRCLEQ_LAST(head);					\
+	    (var) != CIRCLEQ_END(head);					\
+	    (var) = CIRCLEQ_PREV(var, field))
+
+/*
+ * Circular queue functions.
+ */
+#define	CIRCLEQ_INIT(head) do {						\
+	(head)->cqh_first = CIRCLEQ_END(head);				\
+	(head)->cqh_last = CIRCLEQ_END(head);				\
+} while (0)
+
+#define CIRCLEQ_INSERT_AFTER(head, listelm, elm, field) do {		\
+	(elm)->field.cqe_next = (listelm)->field.cqe_next;		\
+	(elm)->field.cqe_prev = (listelm);				\
+	if ((listelm)->field.cqe_next == CIRCLEQ_END(head))		\
+		(head)->cqh_last = (elm);				\
+	else								\
+		(listelm)->field.cqe_next->field.cqe_prev = (elm);	\
+	(listelm)->field.cqe_next = (elm);				\
+} while (0)
+
+#define CIRCLEQ_INSERT_BEFORE(head, listelm, elm, field) do {		\
+	(elm)->field.cqe_next = (listelm);				\
+	(elm)->field.cqe_prev = (listelm)->field.cqe_prev;		\
+	if ((listelm)->field.cqe_prev == CIRCLEQ_END(head))		\
+		(head)->cqh_first = (elm);				\
+	else								\
+		(listelm)->field.cqe_prev->field.cqe_next = (elm);	\
+	(listelm)->field.cqe_prev = (elm);				\
+} while (0)
+
+#define CIRCLEQ_INSERT_HEAD(head, elm, field) do {			\
+	(elm)->field.cqe_next = (head)->cqh_first;			\
+	(elm)->field.cqe_prev = CIRCLEQ_END(head);			\
+	if ((head)->cqh_last == CIRCLEQ_END(head))			\
+		(head)->cqh_last = (elm);				\
+	else								\
+		(head)->cqh_first->field.cqe_prev = (elm);		\
+	(head)->cqh_first = (elm);					\
+} while (0)
+
+#define CIRCLEQ_INSERT_TAIL(head, elm, field) do {			\
+	(elm)->field.cqe_next = CIRCLEQ_END(head);			\
+	(elm)->field.cqe_prev = (head)->cqh_last;			\
+	if ((head)->cqh_first == CIRCLEQ_END(head))			\
+		(head)->cqh_first = (elm);				\
+	else								\
+		(head)->cqh_last->field.cqe_next = (elm);		\
+	(head)->cqh_last = (elm);					\
+} while (0)
+
+#define	CIRCLEQ_REMOVE(head, elm, field) do {				\
+	if ((elm)->field.cqe_next == CIRCLEQ_END(head))			\
+		(head)->cqh_last = (elm)->field.cqe_prev;		\
+	else								\
+		(elm)->field.cqe_next->field.cqe_prev =			\
+		    (elm)->field.cqe_prev;				\
+	if ((elm)->field.cqe_prev == CIRCLEQ_END(head))			\
+		(head)->cqh_first = (elm)->field.cqe_next;		\
+	else								\
+		(elm)->field.cqe_prev->field.cqe_next =			\
+		    (elm)->field.cqe_next;				\
+} while (0)
+
+#define CIRCLEQ_REPLACE(head, elm, elm2, field) do {			\
+	if (((elm2)->field.cqe_next = (elm)->field.cqe_next) ==		\
+	    CIRCLEQ_END(head))						\
+		(head).cqh_last = (elm2);				\
+	else								\
+		(elm2)->field.cqe_next->field.cqe_prev = (elm2);	\
+	if (((elm2)->field.cqe_prev = (elm)->field.cqe_prev) ==		\
+	    CIRCLEQ_END(head))						\
+		(head).cqh_first = (elm2);				\
+	else								\
+		(elm2)->field.cqe_prev->field.cqe_next = (elm2);	\
+} while (0)
+
+#endif	/* !_SYS_QUEUE_H_ */
diff --git a/libdnet-stripped/include/stamp-h.in b/libdnet-stripped/include/stamp-h.in
new file mode 100644
index 0000000..9788f70
--- /dev/null
+++ b/libdnet-stripped/include/stamp-h.in
@@ -0,0 +1 @@
+timestamp
diff --git a/libdnet-stripped/libdnet-stripped.vcxproj b/libdnet-stripped/libdnet-stripped.vcxproj
new file mode 100755
index 0000000..8983515
--- /dev/null
+++ b/libdnet-stripped/libdnet-stripped.vcxproj
@@ -0,0 +1,116 @@
+<?xml version="1.0" encoding="utf-8"?>

+<Project DefaultTargets="Build" ToolsVersion="12.0" xmlns="http://schemas.microsoft.com/developer/msbuild/2003">

+  <ItemGroup Label="ProjectConfigurations">

+    <ProjectConfiguration Include="Debug|Win32">

+      <Configuration>Debug</Configuration>

+      <Platform>Win32</Platform>

+    </ProjectConfiguration>

+    <ProjectConfiguration Include="Release|Win32">

+      <Configuration>Release</Configuration>

+      <Platform>Win32</Platform>

+    </ProjectConfiguration>

+  </ItemGroup>

+  <PropertyGroup Label="Globals">

+    <ProjectName>libdnet-stripped</ProjectName>

+    <ProjectGuid>{5328E0BE-BC0A-4C2A-8CB9-CE00B61B9C4C}</ProjectGuid>

+    <RootNamespace>dnet</RootNamespace>

+    <Keyword>Win32Proj</Keyword>

+  </PropertyGroup>

+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.Default.props" />

+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="Configuration">

+    <ConfigurationType>StaticLibrary</ConfigurationType>

+    <CharacterSet>MultiByte</CharacterSet>

+    <PlatformToolset>v142</PlatformToolset>

+  </PropertyGroup>

+  <PropertyGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="Configuration">

+    <ConfigurationType>StaticLibrary</ConfigurationType>

+    <CharacterSet>MultiByte</CharacterSet>

+    <PlatformToolset>v142</PlatformToolset>

+  </PropertyGroup>

+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.props" />

+  <ImportGroup Label="ExtensionSettings">

+  </ImportGroup>

+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'" Label="PropertySheets">

+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />

+    <Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC71.props" />

+  </ImportGroup>

+  <ImportGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'" Label="PropertySheets">

+    <Import Project="$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props" Condition="exists('$(UserRootDir)\Microsoft.Cpp.$(Platform).user.props')" Label="LocalAppDataPlatform" />

+    <Import Project="$(VCTargetsPath)Microsoft.CPP.UpgradeFromVC71.props" />

+  </ImportGroup>

+  <PropertyGroup Label="UserMacros" />

+  <PropertyGroup>

+    <_ProjectFileVersion>10.0.30319.1</_ProjectFileVersion>

+    <OutDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">.\</OutDir>

+    <IntDir Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">$(Configuration)\</IntDir>

+    <OutDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">.\</OutDir>

+    <IntDir Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">Release\</IntDir>

+  </PropertyGroup>

+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Debug|Win32'">

+    <ClCompile>

+      <AdditionalOptions>/D "_CRT_SECURE_NO_DEPRECATE" %(AdditionalOptions)</AdditionalOptions>

+      <Optimization>Disabled</Optimization>

+      <AdditionalIncludeDirectories>include;..\..\nmap-mswin32-aux\Npcap\Include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

+      <PreprocessorDefinitions>WIN32;_LIB;BPF_MAJOR_VERSION;%(PreprocessorDefinitions)</PreprocessorDefinitions>

+      <MinimalRebuild>true</MinimalRebuild>

+      <BasicRuntimeChecks>EnableFastChecks</BasicRuntimeChecks>

+      <RuntimeLibrary>MultiThreadedDebugDLL</RuntimeLibrary>

+      <PrecompiledHeader>

+      </PrecompiledHeader>

+      <WarningLevel>Level3</WarningLevel>

+      <DebugInformationFormat>EditAndContinue</DebugInformationFormat>

+    </ClCompile>

+    <Lib>

+      <OutputFile>$(OutDir)libdnet-stripped.lib</OutputFile>

+    </Lib>

+  </ItemDefinitionGroup>

+  <ItemDefinitionGroup Condition="'$(Configuration)|$(Platform)'=='Release|Win32'">

+    <ClCompile>

+      <AdditionalOptions>/D "_CRT_SECURE_NO_DEPRECATE" %(AdditionalOptions)</AdditionalOptions>

+      <AdditionalIncludeDirectories>include;..\..\nmap-mswin32-aux\Npcap\Include;%(AdditionalIncludeDirectories)</AdditionalIncludeDirectories>

+      <PreprocessorDefinitions>WIN32;_LIB;BPF_MAJOR_VERSION;%(PreprocessorDefinitions)</PreprocessorDefinitions>

+      <PrecompiledHeader>

+      </PrecompiledHeader>

+      <WarningLevel>Level3</WarningLevel>

+      <DebugInformationFormat>ProgramDatabase</DebugInformationFormat>

+    </ClCompile>

+    <Lib>

+      <OutputFile>$(OutDir)libdnet-stripped.lib</OutputFile>

+      <LinkTimeCodeGeneration>true</LinkTimeCodeGeneration>

+    </Lib>

+  </ItemDefinitionGroup>

+  <ItemGroup>

+    <ClCompile Include="src\addr-util.c" />

+    <ClCompile Include="src\addr.c" />

+    <ClCompile Include="src\arp-win32.c" />

+    <ClCompile Include="src\err.c" />

+    <ClCompile Include="src\eth-win32.c" />

+    <ClCompile Include="src\intf-win32.c" />

+    <ClCompile Include="src\ip-util.c" />

+    <ClCompile Include="src\ip-win32.c" />

+    <ClCompile Include="src\ip6.c" />

+    <ClCompile Include="src\route-win32.c" />

+    <ClCompile Include="src\strlcpy.c" />

+    <ClCompile Include="src\strsep.c" />

+  </ItemGroup>

+  <ItemGroup>

+    <ClInclude Include="include\dnet\addr.h" />

+    <ClInclude Include="include\dnet\arp.h" />

+    <ClInclude Include="include\dnet.h" />

+    <ClInclude Include="include\err.h" />

+    <ClInclude Include="include\dnet\eth.h" />

+    <ClInclude Include="include\dnet\icmp.h" />

+    <ClInclude Include="include\dnet\intf.h" />

+    <ClInclude Include="include\dnet\ip.h" />

+    <ClInclude Include="include\dnet\ip6.h" />

+    <ClInclude Include="include\dnet\os.h" />

+    <ClInclude Include="include\queue.h" />

+    <ClInclude Include="include\dnet\route.h" />

+    <ClInclude Include="include\dnet\tcp.h" />

+    <ClInclude Include="include\dnet\udp.h" />

+    <ClInclude Include="include\dnet\sctp.h" />

+  </ItemGroup>

+  <Import Project="$(VCTargetsPath)\Microsoft.Cpp.targets" />

+  <ImportGroup Label="ExtensionTargets">

+  </ImportGroup>

+</Project>
\ No newline at end of file
diff --git a/libdnet-stripped/src/Makefile.am b/libdnet-stripped/src/Makefile.am
new file mode 100644
index 0000000..2f14d98
--- /dev/null
+++ b/libdnet-stripped/src/Makefile.am
@@ -0,0 +1,11 @@
+## $Id: Makefile.am 625 2006-01-19 06:11:01Z dugsong $
+
+include $(top_srcdir)/Makefile.am.common
+
+lib_LTLIBRARIES = libdnet.la
+
+libdnet_la_SOURCES = addr-util.c addr.c blob.c ip-util.c ip6.c rand.c
+
+libdnet_la_LIBADD = @LTLIBOBJS@
+
+libdnet_la_LDFLAGS = -version-info 1:1:0
diff --git a/libdnet-stripped/src/Makefile.in b/libdnet-stripped/src/Makefile.in
new file mode 100644
index 0000000..16880e3
--- /dev/null
+++ b/libdnet-stripped/src/Makefile.in
@@ -0,0 +1,470 @@
+# Makefile.in generated by automake 1.10.1 from Makefile.am.
+# @configure_input@
+
+# Copyright (C) 1994, 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002,
+# 2003, 2004, 2005, 2006, 2007, 2008  Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+@SET_MAKE@
+
+VPATH = @srcdir@
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+am__cd = CDPATH="$${ZSH_VERSION+.}$(PATH_SEPARATOR)" && cd
+install_sh_DATA = $(install_sh) -c -m 644
+install_sh_PROGRAM = $(install_sh) -c
+install_sh_SCRIPT = $(install_sh) -c
+INSTALL_HEADER = $(INSTALL_DATA)
+transform = $(program_transform_name)
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+build_triplet = @build@
+host_triplet = @host@
+DIST_COMMON = $(srcdir)/Makefile.am $(srcdir)/Makefile.in \
+	$(top_srcdir)/Makefile.am.common arp-bsd.c arp-ioctl.c \
+	arp-none.c arp-win32.c err.c eth-bsd.c eth-dlpi.c eth-linux.c \
+	eth-ndd.c eth-none.c eth-pfilt.c eth-snoop.c eth-win32.c \
+	fw-none.c intf-win32.c intf.c ip-cooked.c ip-win32.c ip.c \
+	memcmp.c route-bsd.c route-hpux.c route-linux.c route-none.c \
+	route-win32.c strlcpy.c strsep.c tun-bsd.c \
+	tun-linux.c tun-none.c tun-solaris.c
+subdir = src
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+am__aclocal_m4_deps = $(top_srcdir)/config/acinclude.m4 \
+	$(top_srcdir)/configure.in
+am__configure_deps = $(am__aclocal_m4_deps) $(CONFIGURE_DEPENDENCIES) \
+	$(ACLOCAL_M4)
+mkinstalldirs = $(install_sh) -d
+CONFIG_HEADER = $(top_builddir)/include/config.h
+CONFIG_CLEAN_FILES =
+am__vpath_adj_setup = srcdirstrip=`echo "$(srcdir)" | sed 's|.|.|g'`;
+am__vpath_adj = case $$p in \
+    $(srcdir)/*) f=`echo "$$p" | sed "s|^$$srcdirstrip/||"`;; \
+    *) f=$$p;; \
+  esac;
+am__strip_dir = `echo $$p | sed -e 's|^.*/||'`;
+am__installdirs = "$(DESTDIR)$(libdir)"
+libLTLIBRARIES_INSTALL = $(INSTALL)
+LTLIBRARIES = $(lib_LTLIBRARIES)
+libdnet_la_DEPENDENCIES = @LTLIBOBJS@
+am_libdnet_la_OBJECTS = addr-util.lo addr.lo blob.lo ip-util.lo ip6.lo \
+	rand.lo
+libdnet_la_OBJECTS = $(am_libdnet_la_OBJECTS)
+libdnet_la_LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) \
+	$(LIBTOOLFLAGS) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) \
+	$(libdnet_la_LDFLAGS) $(LDFLAGS) -o $@
+DEFAULT_INCLUDES = -I.@am__isrc@ -I$(top_builddir)/include
+depcomp =
+am__depfiles_maybe =
+COMPILE = $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) $(AM_CPPFLAGS) \
+	$(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=compile $(CC) $(DEFS) $(DEFAULT_INCLUDES) $(INCLUDES) \
+	$(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --tag=CC $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) \
+	--mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(AM_LDFLAGS) \
+	$(LDFLAGS) -o $@
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+libdnet_la_LIBADD = @LTLIBOBJS@
+libdnet_la_LDFLAGS = -version-info 1:1:0
+all: all-am
+
+.SUFFIXES:
+.SUFFIXES: .c .lo .o .obj
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ $(srcdir)/Makefile.am $(top_srcdir)/Makefile.am.common $(am__configure_deps)
+	@for dep in $?; do \
+	  case '$(am__configure_deps)' in \
+	    *$$dep*) \
+	      cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh \
+		&& exit 0; \
+	      exit 1;; \
+	  esac; \
+	done; \
+	echo ' cd $(top_srcdir) && $(AUTOMAKE) --foreign  src/Makefile'; \
+	cd $(top_srcdir) && \
+	  $(AUTOMAKE) --foreign  src/Makefile
+.PRECIOUS: Makefile
+Makefile: $(srcdir)/Makefile.in $(top_builddir)/config.status
+	@case '$?' in \
+	  *config.status*) \
+	    cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh;; \
+	  *) \
+	    echo ' cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe)'; \
+	    cd $(top_builddir) && $(SHELL) ./config.status $(subdir)/$@ $(am__depfiles_maybe);; \
+	esac;
+
+$(top_builddir)/config.status: $(top_srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+
+$(top_srcdir)/configure: @MAINTAINER_MODE_TRUE@ $(am__configure_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ $(am__aclocal_m4_deps)
+	cd $(top_builddir) && $(MAKE) $(AM_MAKEFLAGS) am--refresh
+install-libLTLIBRARIES: $(lib_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	test -z "$(libdir)" || $(MKDIR_P) "$(DESTDIR)$(libdir)"
+	@list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    f=$(am__strip_dir) \
+	    echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(libLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) '$$p' '$(DESTDIR)$(libdir)/$$f'"; \
+	    $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=install $(libLTLIBRARIES_INSTALL) $(INSTALL_STRIP_FLAG) "$$p" "$(DESTDIR)$(libdir)/$$f"; \
+	  else :; fi; \
+	done
+
+uninstall-libLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	@list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+	  p=$(am__strip_dir) \
+	  echo " $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f '$(DESTDIR)$(libdir)/$$p'"; \
+	  $(LIBTOOL) $(AM_LIBTOOLFLAGS) $(LIBTOOLFLAGS) --mode=uninstall rm -f "$(DESTDIR)$(libdir)/$$p"; \
+	done
+
+clean-libLTLIBRARIES:
+	-test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
+	@list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+	  dir="`echo $$p | sed -e 's|/[^/]*$$||'`"; \
+	  test "$$dir" != "$$p" || dir=.; \
+	  echo "rm -f \"$${dir}/so_locations\""; \
+	  rm -f "$${dir}/so_locations"; \
+	done
+libdnet.la: $(libdnet_la_OBJECTS) $(libdnet_la_DEPENDENCIES) 
+	$(libdnet_la_LINK) -rpath $(libdir) $(libdnet_la_OBJECTS) $(libdnet_la_LIBADD) $(LIBS)
+
+mostlyclean-compile:
+	-rm -f *.$(OBJEXT)
+
+distclean-compile:
+	-rm -f *.tab.c
+
+.c.o:
+	$(COMPILE) -c $<
+
+.c.obj:
+	$(COMPILE) -c `$(CYGPATH_W) '$<'`
+
+.c.lo:
+	$(LTCOMPILE) -c -o $@ $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+ID: $(HEADERS) $(SOURCES) $(LISP) $(TAGS_FILES)
+	list='$(SOURCES) $(HEADERS) $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonemtpy = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	mkid -fID $$unique
+tags: TAGS
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	if test -z "$(ETAGS_ARGS)$$tags$$unique"; then :; else \
+	  test -n "$$unique" || unique=$$empty_fix; \
+	  $(ETAGS) $(ETAGSFLAGS) $(AM_ETAGSFLAGS) $(ETAGS_ARGS) \
+	    $$tags $$unique; \
+	fi
+ctags: CTAGS
+CTAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) \
+		$(TAGS_FILES) $(LISP)
+	tags=; \
+	list='$(SOURCES) $(HEADERS)  $(LISP) $(TAGS_FILES)'; \
+	unique=`for i in $$list; do \
+	    if test -f "$$i"; then echo $$i; else echo $(srcdir)/$$i; fi; \
+	  done | \
+	  $(AWK) '{ files[$$0] = 1; nonempty = 1; } \
+	      END { if (nonempty) { for (i in files) print i; }; }'`; \
+	test -z "$(CTAGS_ARGS)$$tags$$unique" \
+	  || $(CTAGS) $(CTAGSFLAGS) $(AM_CTAGSFLAGS) $(CTAGS_ARGS) \
+	     $$tags $$unique
+
+GTAGS:
+	here=`$(am__cd) $(top_builddir) && pwd` \
+	  && cd $(top_srcdir) \
+	  && gtags -i $(GTAGS_ARGS) $$here
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+distclean-tags:
+	-rm -f TAGS ID GTAGS GRTAGS GSYMS GPATH tags
+
+distdir: $(DISTFILES)
+	@srcdirstrip=`echo "$(srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	topsrcdirstrip=`echo "$(top_srcdir)" | sed 's/[].[^$$\\*]/\\\\&/g'`; \
+	list='$(DISTFILES)'; \
+	  dist_files=`for file in $$list; do echo $$file; done | \
+	  sed -e "s|^$$srcdirstrip/||;t" \
+	      -e "s|^$$topsrcdirstrip/|$(top_builddir)/|;t"`; \
+	case $$dist_files in \
+	  */*) $(MKDIR_P) `echo "$$dist_files" | \
+			   sed '/\//!d;s|^|$(distdir)/|;s,/[^/]*$$,,' | \
+			   sort -u` ;; \
+	esac; \
+	for file in $$dist_files; do \
+	  if test -f $$file || test -d $$file; then d=.; else d=$(srcdir); fi; \
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+	    if test -d $(srcdir)/$$file && test $$d != $(srcdir); then \
+	      cp -pR $(srcdir)/$$file $(distdir)$$dir || exit 1; \
+	    fi; \
+	    cp -pR $$d/$$file $(distdir)$$dir || exit 1; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || cp -p $$d/$$file $(distdir)/$$file \
+	    || exit 1; \
+	  fi; \
+	done
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+	$(MAKE) $(AM_MAKEFLAGS) INSTALL_PROGRAM="$(INSTALL_STRIP_PROGRAM)" \
+	  install_sh_PROGRAM="$(INSTALL_STRIP_PROGRAM)" INSTALL_STRIP_FLAG=-s \
+	  `test -z '$(STRIP)' || \
+	    echo "INSTALL_PROGRAM_ENV=STRIPPROG='$(STRIP)'"` install
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-test -z "$(CONFIG_CLEAN_FILES)" || rm -f $(CONFIG_CLEAN_FILES)
+
+maintainer-clean-generic:
+	@echo "This command is intended for maintainers to use"
+	@echo "it deletes files that may require special tools to rebuild."
+clean: clean-am
+
+clean-am: clean-generic clean-libLTLIBRARIES clean-libtool \
+	mostlyclean-am
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+distclean: distclean-am
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+	-rm -f Makefile
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+mostlyclean-am: mostlyclean-compile mostlyclean-generic \
+	mostlyclean-libtool
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+ps-am:
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+.PHONY: CTAGS GTAGS all all-am check check-am clean clean-generic \
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+	install install-am install-data install-data-am install-dvi \
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+	mostlyclean-generic mostlyclean-libtool pdf pdf-am ps ps-am \
+	tags uninstall uninstall-am uninstall-libLTLIBRARIES
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:
diff --git a/libdnet-stripped/src/addr-util.c b/libdnet-stripped/src/addr-util.c
new file mode 100644
index 0000000..09c0807
--- /dev/null
+++ b/libdnet-stripped/src/addr-util.c
@@ -0,0 +1,304 @@
+/*
+ * addr-util.c
+ *
+ * Copyright (c) 2002 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: addr-util.c 539 2005-01-23 07:36:54Z dugsong $
+ */
+
+#ifdef _WIN32
+#include "dnet_winconfig.h"
+#else
+#include "config.h"
+#endif
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "dnet.h"
+
+static const char *octet2dec[] = {
+	"0", "1", "2", "3", "4", "5", "6", "7", "8", "9", "10", "11", "12",
+	"13", "14", "15", "16", "17", "18", "19", "20", "21", "22", "23",
+	"24", "25", "26", "27", "28", "29", "30", "31", "32", "33", "34",
+	"35", "36", "37", "38", "39", "40", "41", "42", "43", "44", "45",
+	"46", "47", "48", "49", "50", "51", "52", "53", "54", "55", "56",
+	"57", "58", "59", "60", "61", "62", "63", "64", "65", "66", "67",
+	"68", "69", "70", "71", "72", "73", "74", "75", "76", "77", "78",
+	"79", "80", "81", "82", "83", "84", "85", "86", "87", "88", "89",
+	"90", "91", "92", "93", "94", "95", "96", "97", "98", "99", "100",
+	"101", "102", "103", "104", "105", "106", "107", "108", "109",
+	"110", "111", "112", "113", "114", "115", "116", "117", "118",
+	"119", "120", "121", "122", "123", "124", "125", "126", "127",
+	"128", "129", "130", "131", "132", "133", "134", "135", "136",
+	"137", "138", "139", "140", "141", "142", "143", "144", "145",
+	"146", "147", "148", "149", "150", "151", "152", "153", "154",
+	"155", "156", "157", "158", "159", "160", "161", "162", "163",
+	"164", "165", "166", "167", "168", "169", "170", "171", "172",
+	"173", "174", "175", "176", "177", "178", "179", "180", "181",
+	"182", "183", "184", "185", "186", "187", "188", "189", "190",
+	"191", "192", "193", "194", "195", "196", "197", "198", "199",
+	"200", "201", "202", "203", "204", "205", "206", "207", "208",
+	"209", "210", "211", "212", "213", "214", "215", "216", "217",
+	"218", "219", "220", "221", "222", "223", "224", "225", "226",
+	"227", "228", "229", "230", "231", "232", "233", "234", "235",
+	"236", "237", "238", "239", "240", "241", "242", "243", "244",
+	"245", "246", "247", "248", "249", "250", "251", "252", "253",
+	"254", "255"
+};
+
+static const char *octet2hex[] = {
+	"00", "01", "02", "03", "04", "05", "06", "07", "08", "09", "0a",
+	"0b", "0c", "0d", "0e", "0f", "10", "11", "12", "13", "14", "15",
+	"16", "17", "18", "19", "1a", "1b", "1c", "1d", "1e", "1f", "20",
+	"21", "22", "23", "24", "25", "26", "27", "28", "29", "2a", "2b",
+	"2c", "2d", "2e", "2f", "30", "31", "32", "33", "34", "35", "36",
+	"37", "38", "39", "3a", "3b", "3c", "3d", "3e", "3f", "40", "41",
+	"42", "43", "44", "45", "46", "47", "48", "49", "4a", "4b", "4c",
+	"4d", "4e", "4f", "50", "51", "52", "53", "54", "55", "56", "57",
+	"58", "59", "5a", "5b", "5c", "5d", "5e", "5f", "60", "61", "62",
+	"63", "64", "65", "66", "67", "68", "69", "6a", "6b", "6c", "6d",
+	"6e", "6f", "70", "71", "72", "73", "74", "75", "76", "77", "78",
+	"79", "7a", "7b", "7c", "7d", "7e", "7f", "80", "81", "82", "83",
+	"84", "85", "86", "87", "88", "89", "8a", "8b", "8c", "8d", "8e",
+	"8f", "90", "91", "92", "93", "94", "95", "96", "97", "98", "99",
+	"9a", "9b", "9c", "9d", "9e", "9f", "a0", "a1", "a2", "a3", "a4",
+	"a5", "a6", "a7", "a8", "a9", "aa", "ab", "ac", "ad", "ae", "af",
+	"b0", "b1", "b2", "b3", "b4", "b5", "b6", "b7", "b8", "b9", "ba",
+	"bb", "bc", "bd", "be", "bf", "c0", "c1", "c2", "c3", "c4", "c5",
+	"c6", "c7", "c8", "c9", "ca", "cb", "cc", "cd", "ce", "cf", "d0",
+	"d1", "d2", "d3", "d4", "d5", "d6", "d7", "d8", "d9", "da", "db",
+	"dc", "dd", "de", "df", "e0", "e1", "e2", "e3", "e4", "e5", "e6",
+	"e7", "e8", "e9", "ea", "eb", "ec", "ed", "ee", "ef", "f0", "f1",
+	"f2", "f3", "f4", "f5", "f6", "f7", "f8", "f9", "fa", "fb", "fc",
+	"fd", "fe", "ff"
+};
+
+char *
+eth_ntop(const eth_addr_t *eth, char *dst, size_t len)
+{
+	const char *x;
+	char *p = dst;
+	int i;
+	
+	if (len < 18)
+		return (NULL);
+	
+	for (i = 0; i < ETH_ADDR_LEN; i++) {
+		for (x = octet2hex[eth->data[i]]; (*p = *x) != '\0'; x++, p++)
+			;
+		*p++ = ':';
+	}
+	p[-1] = '\0';
+	
+	return (dst);
+}
+
+char *
+eth_ntoa(const eth_addr_t *eth)
+{
+	struct addr a;
+	
+	addr_pack(&a, ADDR_TYPE_ETH, ETH_ADDR_BITS, eth->data, ETH_ADDR_LEN);
+	return (addr_ntoa(&a));
+}
+
+int
+eth_pton(const char *p, eth_addr_t *eth)
+{
+	char *ep;
+	long l;
+	int i;
+	
+	for (i = 0; i < ETH_ADDR_LEN; i++) {
+		l = strtol(p, &ep, 16);
+		if (ep == p || l < 0 || l > 0xff ||
+		    (i < ETH_ADDR_LEN - 1 && *ep != ':'))
+			break;
+		eth->data[i] = (u_char)l;
+		p = ep + 1;
+	}
+	return ((i == ETH_ADDR_LEN && *ep == '\0') ? 0 : -1);
+}
+
+char *
+ip_ntop(const ip_addr_t *ip, char *dst, size_t len)
+{
+	const char *d;
+	char *p = dst;
+	u_char *data = (u_char *)ip;
+	int i;
+	
+	if (len < 16)
+		return (NULL);
+	
+	for (i = 0; i < IP_ADDR_LEN; i++) {
+		for (d = octet2dec[data[i]]; (*p = *d) != '\0'; d++, p++)
+			;
+		*p++ = '.';
+	}
+	p[-1] = '\0';
+	
+	return (dst);
+}
+
+char *
+ip_ntoa(const ip_addr_t *ip)
+{
+	struct addr a;
+	
+	addr_pack(&a, ADDR_TYPE_IP, IP_ADDR_BITS, ip, IP_ADDR_LEN);
+	return (addr_ntoa(&a));
+}
+
+int
+ip_pton(const char *p, ip_addr_t *ip)
+{
+	u_char *data = (u_char *)ip;
+	char *ep;
+	long l;
+	int i;
+
+	for (i = 0; i < IP_ADDR_LEN; i++) {
+		l = strtol(p, &ep, 10);
+		if (ep == p || l < 0 || l > 0xff ||
+		    (i < IP_ADDR_LEN - 1 && *ep != '.'))
+			break;
+		data[i] = (u_char)l;
+		p = ep + 1;
+	}
+	return ((i == IP_ADDR_LEN && *ep == '\0') ? 0 : -1);
+}
+
+char *
+ip6_ntop(const ip6_addr_t *ip6, char *dst, size_t len)
+{
+	uint16_t data[IP6_ADDR_LEN / 2];
+	struct { int base, len; } best, cur;
+	char *p = dst;
+	int i;
+
+	cur.len = best.len = 0;
+	
+	if (len < 46)
+		return (NULL);
+	
+	/* Copy into 16-bit array. */
+	for (i = 0; i < IP6_ADDR_LEN / 2; i++) {
+		data[i] = ip6->data[2 * i] << 8;
+		data[i] |= ip6->data[2 * i + 1];
+	}
+	
+	best.base = cur.base = -1;
+	/*
+	 * Algorithm borrowed from Vixie's inet_pton6()
+	 */
+	for (i = 0; i < IP6_ADDR_LEN; i += 2) {
+		if (data[i / 2] == 0) {
+			if (cur.base == -1) {
+				cur.base = i;
+				cur.len = 0;
+			} else
+				cur.len += 2;
+		} else {
+			if (cur.base != -1) {
+				if (best.base == -1 || cur.len > best.len)
+					best = cur;
+				cur.base = -1;
+			}
+		}
+	}
+	if (cur.base != -1 && (best.base == -1 || cur.len > best.len))
+		best = cur;
+	if (best.base != -1 && best.len < 2)
+		best.base = -1;
+	if (best.base == 0)
+		*p++ = ':';
+
+	for (i = 0; i < IP6_ADDR_LEN; i += 2) {
+		if (i == best.base) {
+			*p++ = ':';
+			i += best.len;
+		} else if (i == 12 && best.base == 0 &&
+		    (best.len == 10 || (best.len == 8 &&
+			data[5] == 0xffff))) {
+			if (ip_ntop((ip_addr_t *)&data[6], p,
+			    len - (p - dst)) == NULL)
+				return (NULL);
+			return (dst);
+		} else p += sprintf(p, "%x:", data[i / 2]);
+	}
+	if (best.base + 2 + best.len == IP6_ADDR_LEN) {
+		*p = '\0';
+	} else
+		p[-1] = '\0';
+
+	return (dst);
+}
+
+char *
+ip6_ntoa(const ip6_addr_t *ip6)
+{
+	struct addr a;
+	
+	addr_pack(&a, ADDR_TYPE_IP6, IP6_ADDR_BITS, ip6->data, IP6_ADDR_LEN);
+	return (addr_ntoa(&a));
+}
+
+int
+ip6_pton(const char *p, ip6_addr_t *ip6)
+{
+	uint16_t data[8], *u = (uint16_t *)ip6->data;
+	int i, j, n, z = -1;
+	char *ep;
+	long l;
+	
+	if (*p == ':')
+		p++;
+	
+	for (n = 0; n < 8; n++) {
+		l = strtol(p, &ep, 16);
+		
+		if (ep == p) {
+			if (ep[0] == ':' && z == -1) {
+				z = n;
+				p++;
+			} else if (ep[0] == '\0') {
+				break;
+			} else {
+				return (-1);
+			}
+		} else if (ep[0] == '.' && n <= 6) {
+			if (ip_pton(p, (ip_addr_t *)(data + n)) < 0)
+				return (-1);
+			n += 2;
+			ep = ""; /* XXX */
+			break;
+		} else if (l >= 0 && l <= 0xffff) {
+			data[n] = htons((uint16_t)l);
+
+			if (ep[0] == '\0') {
+				n++;
+				break;
+			} else if (ep[0] != ':' || ep[1] == '\0')
+				return (-1);
+
+			p = ep + 1;
+		} else
+			return (-1);
+	}
+	if (n == 0 || *ep != '\0' || (z == -1 && n != 8))
+		return (-1);
+	
+	for (i = 0; i < z; i++) {
+		u[i] = data[i];
+	}
+	while (i < 8 - (n - z - 1)) {
+		u[i++] = 0;
+	}
+	for (j = z + 1; i < 8; i++, j++) {
+		u[i] = data[j];
+	}
+	return (0);
+}
diff --git a/libdnet-stripped/src/addr.c b/libdnet-stripped/src/addr.c
new file mode 100644
index 0000000..7008966
--- /dev/null
+++ b/libdnet-stripped/src/addr.c
@@ -0,0 +1,494 @@
+/*
+ * addr.c
+ *
+ * Network address operations.
+ *
+ * Copyright (c) 2000 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: addr.c 610 2005-06-26 18:23:26Z dugsong $
+ */
+
+#ifdef WIN32
+#include "dnet_winconfig.h"
+#else
+#include "config.h"
+#endif
+
+#include <sys/types.h>
+#ifdef HAVE_NET_IF_H
+# include <sys/socket.h>
+# include <net/if.h>
+#endif
+#ifdef HAVE_NET_IF_DL_H
+# include <net/if_dl.h>
+#endif
+#ifdef HAVE_NET_RAW_H
+# include <net/raw.h>
+#endif
+
+#include <ctype.h>
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "dnet.h"
+
+#ifndef MAXHOSTNAMELEN
+# define MAXHOSTNAMELEN	256
+#endif
+
+union sockunion {
+#ifdef HAVE_NET_IF_DL_H
+	struct sockaddr_dl	sdl;
+#endif
+	struct sockaddr_in	sin;
+#ifdef HAVE_SOCKADDR_IN6
+	struct sockaddr_in6	sin6;
+#endif
+	struct sockaddr		sa;
+#ifdef AF_RAW
+	struct sockaddr_raw	sr;
+#endif
+};
+
+int
+addr_cmp(const struct addr *a, const struct addr *b)
+{
+	int i, j, k;
+
+	/* XXX */
+	if ((i = a->addr_type - b->addr_type) != 0)
+		return (i);
+	
+	/* XXX - 10.0.0.1 is "smaller" than 10.0.0.0/8? */
+	if ((i = a->addr_bits - b->addr_bits) != 0)
+		return (i);
+	
+	j = b->addr_bits / 8;
+
+	for (i = 0; i < j; i++) {
+		if ((k = a->addr_data8[i] - b->addr_data8[i]) != 0)
+			return (k);
+	}
+	if ((k = b->addr_bits % 8) == 0)
+		return (0);
+
+	k = (~(unsigned int)0) << (8 - k);
+	i = b->addr_data8[j] & k;
+	j = a->addr_data8[j] & k;
+	
+	return (j - i);
+}
+
+int
+addr_net(const struct addr *a, struct addr *b)
+{
+	uint32_t mask;
+	int i, j;
+
+	if (a->addr_type == ADDR_TYPE_IP) {
+		addr_btom(a->addr_bits, &mask, IP_ADDR_LEN);
+		b->addr_type = ADDR_TYPE_IP;
+		b->addr_bits = IP_ADDR_BITS;
+		b->addr_ip = a->addr_ip & mask;
+	} else if (a->addr_type == ADDR_TYPE_ETH) {
+		memcpy(b, a, sizeof(*b));
+		if (a->addr_data8[0] & 0x1)
+			memset(b->addr_data8 + 3, 0, 3);
+		b->addr_bits = ETH_ADDR_BITS;
+	} else if (a->addr_type == ADDR_TYPE_IP6) {
+	  if (a->addr_bits > IP6_ADDR_BITS)
+	    return (-1);
+		b->addr_type = ADDR_TYPE_IP6;
+		b->addr_bits = IP6_ADDR_BITS;
+		memset(&b->addr_ip6, 0, IP6_ADDR_LEN);
+		
+		switch ((i = a->addr_bits / 32)) {
+		case 4: b->addr_data32[3] = a->addr_data32[3];
+		case 3: b->addr_data32[2] = a->addr_data32[2];
+		case 2: b->addr_data32[1] = a->addr_data32[1];
+		case 1: b->addr_data32[0] = a->addr_data32[0];
+		}
+		if ((j = a->addr_bits % 32) > 0) {
+			addr_btom(j, &mask, sizeof(mask));
+			b->addr_data32[i] = a->addr_data32[i] & mask;
+		}
+	} else
+		return (-1);
+	
+	return (0);
+}
+
+int
+addr_bcast(const struct addr *a, struct addr *b)
+{
+	struct addr mask;
+	
+	if (a->addr_type == ADDR_TYPE_IP) {
+		addr_btom(a->addr_bits, &mask.addr_ip, IP_ADDR_LEN);
+		b->addr_type = ADDR_TYPE_IP;
+		b->addr_bits = IP_ADDR_BITS;
+		b->addr_ip = (a->addr_ip & mask.addr_ip) |
+		    (~0L & ~mask.addr_ip);
+	} else if (a->addr_type == ADDR_TYPE_ETH) {
+		b->addr_type = ADDR_TYPE_ETH;
+		b->addr_bits = ETH_ADDR_BITS;
+		memcpy(&b->addr_eth, ETH_ADDR_BROADCAST, ETH_ADDR_LEN);
+	} else {
+		/* XXX - no broadcast addresses in IPv6 */
+		errno = EINVAL;
+		return (-1);
+	}
+	return (0);
+}
+
+char *
+addr_ntop(const struct addr *src, char *dst, size_t size)
+{
+	if (src->addr_type == ADDR_TYPE_IP && size >= 20) {
+		if (ip_ntop(&src->addr_ip, dst, size) != NULL) {
+			if (src->addr_bits != IP_ADDR_BITS)
+				sprintf(dst + strlen(dst), "/%d",
+				    src->addr_bits);
+			return (dst);
+		}
+	} else if (src->addr_type == ADDR_TYPE_IP6 && size >= 42) {
+		if (ip6_ntop(&src->addr_ip6, dst, size) != NULL) {
+			if (src->addr_bits != IP6_ADDR_BITS)
+				sprintf(dst + strlen(dst), "/%d",
+				    src->addr_bits);
+			return (dst);
+		}
+	} else if (src->addr_type == ADDR_TYPE_ETH && size >= 18) {
+		if (src->addr_bits == ETH_ADDR_BITS)
+			return (eth_ntop(&src->addr_eth, dst, size));
+	}
+	errno = EINVAL;
+	return (NULL);
+}
+
+int
+addr_pton(const char *src, struct addr *dst)
+{
+	struct hostent *hp;
+	char *ep, tmp[300];
+	long bits = -1;
+	int i;
+	
+	for (i = 0; i < (int)sizeof(tmp) - 1; i++) {
+		if (src[i] == '/') {
+			tmp[i] = '\0';
+			if (strchr(&src[i + 1], '.')) {
+				uint32_t m;
+				uint16_t b;
+				/* XXX - mask is specified like /255.0.0.0 */
+				if (ip_pton(&src[i + 1], &m) != 0) {
+					errno = EINVAL;
+					return (-1);
+				}
+				addr_mtob(&m, sizeof(m), &b);
+				bits = b;
+			} else {
+				bits = strtol(&src[i + 1], &ep, 10);
+				if (ep == src || *ep != '\0' || bits < 0) {
+					errno = EINVAL;
+					return (-1);
+				}
+			}
+			break;
+		} else if ((tmp[i] = src[i]) == '\0')
+			break;
+	}
+	if (ip_pton(tmp, &dst->addr_ip) == 0) {
+		dst->addr_type = ADDR_TYPE_IP;
+		dst->addr_bits = IP_ADDR_BITS;
+	} else if (eth_pton(tmp, &dst->addr_eth) == 0) {
+		dst->addr_type = ADDR_TYPE_ETH;
+		dst->addr_bits = ETH_ADDR_BITS;
+	} else if (ip6_pton(tmp, &dst->addr_ip6) == 0) {
+		dst->addr_type = ADDR_TYPE_IP6;
+		dst->addr_bits = IP6_ADDR_BITS;
+	} else if ((hp = gethostbyname(tmp)) != NULL) {
+		memcpy(&dst->addr_ip, hp->h_addr, IP_ADDR_LEN);
+		dst->addr_type = ADDR_TYPE_IP;
+		dst->addr_bits = IP_ADDR_BITS;
+	} else {
+		errno = EINVAL;
+		return (-1);
+	}
+	if (bits >= 0) {
+		if (bits > dst->addr_bits) {
+			errno = EINVAL;
+			return (-1);
+		}
+		dst->addr_bits = (uint16_t)bits;
+	}
+	return (0);
+}
+
+char *
+addr_ntoa(const struct addr *a)
+{
+	static char *p, buf[BUFSIZ];
+	char *q = NULL;
+	
+	if (p == NULL || p > buf + sizeof(buf) - 64 /* XXX */)
+		p = buf;
+	
+	if (addr_ntop(a, p, (buf + sizeof(buf)) - p) != NULL) {
+		q = p;
+		p += strlen(p) + 1;
+	}
+	return (q);
+}
+
+int
+addr_ntos(const struct addr *a, struct sockaddr *sa)
+{
+	union sockunion *so = (union sockunion *)sa;
+	
+	switch (a->addr_type) {
+	case ADDR_TYPE_ETH:
+#ifdef HAVE_NET_IF_DL_H
+		memset(&so->sdl, 0, sizeof(so->sdl));
+# ifdef HAVE_SOCKADDR_SA_LEN
+		so->sdl.sdl_len = sizeof(so->sdl);
+# endif
+# ifdef AF_LINK
+		so->sdl.sdl_family = AF_LINK;
+# else
+		so->sdl.sdl_family = AF_UNSPEC;
+# endif
+		so->sdl.sdl_alen = ETH_ADDR_LEN;
+		memcpy(LLADDR(&so->sdl), &a->addr_eth, ETH_ADDR_LEN);
+#else
+		memset(sa, 0, sizeof(*sa));
+# ifdef AF_LINK
+		sa->sa_family = AF_LINK;
+# else
+		sa->sa_family = AF_UNSPEC;
+# endif
+		memcpy(sa->sa_data, &a->addr_eth, ETH_ADDR_LEN);
+#endif
+		break;
+#ifdef HAVE_SOCKADDR_IN6
+	case ADDR_TYPE_IP6:
+		memset(&so->sin6, 0, sizeof(so->sin6));
+#ifdef HAVE_SOCKADDR_SA_LEN
+		so->sin6.sin6_len = sizeof(so->sin6);
+#endif
+		so->sin6.sin6_family = AF_INET6;
+		memcpy(&so->sin6.sin6_addr, &a->addr_ip6, IP6_ADDR_LEN);
+		break;
+#endif
+	case ADDR_TYPE_IP:
+		memset(&so->sin, 0, sizeof(so->sin));
+#ifdef HAVE_SOCKADDR_SA_LEN
+		so->sin.sin_len = sizeof(so->sin);
+#endif
+		so->sin.sin_family = AF_INET;
+		so->sin.sin_addr.s_addr = a->addr_ip;
+		break;
+	default:
+		errno = EINVAL;
+		return (-1);
+	}
+	return (0);
+}
+
+int
+addr_ston(const struct sockaddr *sa, struct addr *a)
+{
+	union sockunion *so = (union sockunion *)sa;
+	
+	memset(a, 0, sizeof(*a));
+	
+	switch (sa->sa_family) {
+#ifdef HAVE_NET_IF_DL_H
+# ifdef AF_LINK
+	case AF_LINK:
+		if (so->sdl.sdl_alen != ETH_ADDR_LEN) {
+			errno = EINVAL;
+			return (-1);
+		}
+		a->addr_type = ADDR_TYPE_ETH;
+		a->addr_bits = ETH_ADDR_BITS;
+		memcpy(&a->addr_eth, LLADDR(&so->sdl), ETH_ADDR_LEN);
+		break;
+# endif
+#endif
+	case AF_UNSPEC:
+	case ARP_HRD_ETH:	/* XXX- Linux arp(7) */
+	case ARP_HRD_APPLETALK: /* AppleTalk DDP */
+	case ARP_HRD_INFINIBAND: /* InfiniBand */
+	case ARP_HDR_IEEE80211: /* IEEE 802.11 */
+	case ARP_HRD_IEEE80211_PRISM: /* IEEE 802.11 + prism header */
+	case ARP_HRD_IEEE80211_RADIOTAP: /* IEEE 802.11 + radiotap header */
+		a->addr_type = ADDR_TYPE_ETH;
+		a->addr_bits = ETH_ADDR_BITS;
+		memcpy(&a->addr_eth, sa->sa_data, ETH_ADDR_LEN);
+		break;
+		
+#ifdef AF_RAW
+	case AF_RAW:		/* XXX - IRIX raw(7f) */
+		a->addr_type = ADDR_TYPE_ETH;
+		a->addr_bits = ETH_ADDR_BITS;
+		memcpy(&a->addr_eth, so->sr.sr_addr, ETH_ADDR_LEN);
+		break;
+#endif
+#ifdef HAVE_SOCKADDR_IN6
+	case AF_INET6:
+		a->addr_type = ADDR_TYPE_IP6;
+		a->addr_bits = IP6_ADDR_BITS;
+		memcpy(&a->addr_ip6, &so->sin6.sin6_addr, IP6_ADDR_LEN);
+		break;
+#endif
+	case AF_INET:
+		a->addr_type = ADDR_TYPE_IP;
+		a->addr_bits = IP_ADDR_BITS;
+		a->addr_ip = so->sin.sin_addr.s_addr;
+		break;
+	case ARP_HRD_VOID:
+		memset(&a->addr_eth, 0, ETH_ADDR_LEN);
+		break;
+	default:
+		errno = EINVAL;
+		return (-1);
+	}
+	return (0);
+}
+
+int
+addr_btos(uint16_t bits, struct sockaddr *sa)
+{
+	union sockunion *so = (union sockunion *)sa;
+
+#ifdef HAVE_SOCKADDR_IN6
+	if (bits > IP_ADDR_BITS && bits <= IP6_ADDR_BITS) {
+		memset(&so->sin6, 0, sizeof(so->sin6));
+#ifdef HAVE_SOCKADDR_SA_LEN
+		so->sin6.sin6_len = IP6_ADDR_LEN + (bits / 8) + (bits % 8);
+#endif
+		so->sin6.sin6_family = AF_INET6;
+		return (addr_btom(bits, &so->sin6.sin6_addr, IP6_ADDR_LEN));
+	} else
+#endif
+	if (bits <= IP_ADDR_BITS) {
+		memset(&so->sin, 0, sizeof(so->sin));
+#ifdef HAVE_SOCKADDR_SA_LEN
+		so->sin.sin_len = IP_ADDR_LEN + (bits / 8) + (bits % 8);
+#endif
+		so->sin.sin_family = AF_INET;
+		return (addr_btom(bits, &so->sin.sin_addr, IP_ADDR_LEN));
+	}
+	errno = EINVAL;
+	return (-1);
+}
+
+int
+addr_stob(const struct sockaddr *sa, uint16_t *bits)
+{
+	union sockunion *so = (union sockunion *)sa;
+	int i, j, len;
+	uint16_t n;
+	u_char *p;
+
+#ifdef HAVE_SOCKADDR_IN6
+	if (sa->sa_family == AF_INET6) {
+		p = (u_char *)&so->sin6.sin6_addr;
+#ifdef HAVE_SOCKADDR_SA_LEN
+		len = sa->sa_len - ((void *) p - (void *) sa);
+		/* Handles the special case of sa->sa_len == 0. */
+		if (len < 0)
+			len = 0;
+		else if (len > IP6_ADDR_LEN)
+			len = IP6_ADDR_LEN;
+#else
+		len = IP6_ADDR_LEN;
+#endif
+	} else
+#endif
+	{
+		p = (u_char *)&so->sin.sin_addr.s_addr;
+#ifdef HAVE_SOCKADDR_SA_LEN
+		len = sa->sa_len - ((void *) p - (void *) sa);
+		/* Handles the special case of sa->sa_len == 0. */
+		if (len < 0)
+			len = 0;
+		else if (len > IP_ADDR_LEN)
+			len = IP_ADDR_LEN;
+#else
+		len = IP_ADDR_LEN;
+#endif
+	}
+	for (n = i = 0; i < len; i++, n += 8) {
+		if (p[i] != 0xff)
+			break;
+	}
+	if (i != len && p[i]) {
+		for (j = 7; j > 0; j--, n++) {
+			if ((p[i] & (1 << j)) == 0)
+				break;
+		}
+	}
+	*bits = n;
+	
+	return (0);
+}
+	
+int
+addr_btom(uint16_t bits, void *mask, size_t size)
+{
+	int net, host;
+	u_char *p;
+
+	if (size == IP_ADDR_LEN) {
+		if (bits > IP_ADDR_BITS) {
+			errno = EINVAL;
+			return (-1);
+		}
+		*(uint32_t *)mask = bits ?
+		    htonl(~(uint32_t)0 << (IP_ADDR_BITS - bits)) : 0;
+	} else {
+		if (size * 8 < bits) {
+			errno = EINVAL;
+			return (-1);
+		}
+		p = (u_char *)mask;
+		
+		if ((net = bits / 8) > 0)
+			memset(p, 0xff, net);
+		
+		if ((host = bits % 8) > 0) {
+			p[net] = 0xff << (8 - host);
+			memset(&p[net + 1], 0, size - net - 1);
+		} else
+			memset(&p[net], 0, size - net);
+	}
+	return (0);
+}
+
+int
+addr_mtob(const void *mask, size_t size, uint16_t *bits)
+{
+	uint16_t n;
+	u_char *p;
+	int i, j;
+
+	p = (u_char *)mask;
+	
+	for (n = i = 0; i < (int)size; i++, n += 8) {
+		if (p[i] != 0xff)
+			break;
+	}
+	if (i != (int)size && p[i]) {
+		for (j = 7; j > 0; j--, n++) {
+			if ((p[i] & (1 << j)) == 0)
+				break;
+		}
+	}
+	*bits = n;
+
+	return (0);
+}
diff --git a/libdnet-stripped/src/arp-bsd.c b/libdnet-stripped/src/arp-bsd.c
new file mode 100644
index 0000000..e2beb25
--- /dev/null
+++ b/libdnet-stripped/src/arp-bsd.c
@@ -0,0 +1,323 @@
+/*
+ * arp-bsd.c
+ * 
+ * Copyright (c) 2000 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: arp-bsd.c 539 2005-01-23 07:36:54Z dugsong $
+ */
+
+#include "config.h"
+
+#include <sys/param.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#ifdef HAVE_SYS_SYSCTL_H
+#include <sys/sysctl.h>
+#endif
+#ifdef HAVE_STREAMS_ROUTE
+#include <sys/stream.h>
+#include <sys/stropts.h>
+#endif
+
+#include <net/if.h>
+#include <net/if_dl.h>
+#include <net/route.h>
+#include <netinet/in.h>
+#include <netinet/if_ether.h>
+
+#include <assert.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "dnet.h"
+
+struct arp_handle {
+	int	fd;
+	int	seq;
+};
+
+struct arpmsg {
+	struct rt_msghdr	rtm;
+	u_char			addrs[256];
+};
+
+arp_t *
+arp_open(void)
+{
+	arp_t *arp;
+
+	if ((arp = calloc(1, sizeof(*arp))) != NULL) {
+#ifdef HAVE_STREAMS_ROUTE
+		if ((arp->fd = open("/dev/route", O_RDWR, 0)) < 0)
+#else
+		if ((arp->fd = socket(PF_ROUTE, SOCK_RAW, 0)) < 0)
+#endif
+			return (arp_close(arp));
+	}
+	return (arp);
+}
+
+static int
+arp_msg(arp_t *arp, struct arpmsg *msg)
+{
+	struct arpmsg smsg;
+	int len, i = 0;
+	pid_t pid;
+	
+	msg->rtm.rtm_version = RTM_VERSION;
+	msg->rtm.rtm_seq = ++arp->seq; 
+	memcpy(&smsg, msg, sizeof(smsg));
+	
+#ifdef HAVE_STREAMS_ROUTE
+	return (ioctl(arp->fd, RTSTR_SEND, &msg->rtm));
+#else
+	if (write(arp->fd, &smsg, smsg.rtm.rtm_msglen) < 0) {
+		if (errno != ESRCH || msg->rtm.rtm_type != RTM_DELETE)
+			return (-1);
+	}
+	pid = getpid();
+	
+	/* XXX - should we only read RTM_GET responses here? */
+	while ((len = read(arp->fd, msg, sizeof(*msg))) > 0) {
+		if (len < (int)sizeof(msg->rtm))
+			return (-1);
+
+		if (msg->rtm.rtm_pid == pid) {
+			if (msg->rtm.rtm_seq == arp->seq)
+				break;
+			continue;
+		} else if ((i++ % 2) == 0)
+			continue;
+		
+		/* Repeat request. */
+		if (write(arp->fd, &smsg, smsg.rtm.rtm_msglen) < 0) {
+			if (errno != ESRCH || msg->rtm.rtm_type != RTM_DELETE)
+				return (-1);
+		}
+	}
+	if (len < 0)
+		return (-1);
+	
+	return (0);
+#endif
+}
+
+int
+arp_add(arp_t *arp, const struct arp_entry *entry)
+{
+	struct arpmsg msg;
+	struct sockaddr_in *sin;
+	struct sockaddr *sa;
+	int index, type;
+	
+	if (entry->arp_pa.addr_type != ADDR_TYPE_IP ||
+	    entry->arp_ha.addr_type != ADDR_TYPE_ETH) {
+		errno = EAFNOSUPPORT;
+		return (-1);
+	}
+	sin = (struct sockaddr_in *)msg.addrs;
+	sa = (struct sockaddr *)(sin + 1);
+	
+	if (addr_ntos(&entry->arp_pa, (struct sockaddr *)sin) < 0)
+		return (-1);
+	
+	memset(&msg.rtm, 0, sizeof(msg.rtm));
+	msg.rtm.rtm_type = RTM_GET;
+	msg.rtm.rtm_addrs = RTA_DST;
+	msg.rtm.rtm_msglen = sizeof(msg.rtm) + sizeof(*sin);
+	
+	if (arp_msg(arp, &msg) < 0)
+		return (-1);
+	
+	if (msg.rtm.rtm_msglen < (int)sizeof(msg.rtm) +
+	    sizeof(*sin) + sizeof(*sa)) {
+		errno = EADDRNOTAVAIL;
+		return (-1);
+	}
+	if (sin->sin_addr.s_addr == entry->arp_pa.addr_ip) {
+		if ((msg.rtm.rtm_flags & RTF_LLINFO) == 0 ||
+		    (msg.rtm.rtm_flags & RTF_GATEWAY) != 0) {
+			errno = EADDRINUSE;
+			return (-1);
+		}
+	}
+	if (sa->sa_family != AF_LINK) {
+		errno = EADDRNOTAVAIL;
+		return (-1);
+	} else {
+		index = ((struct sockaddr_dl *)sa)->sdl_index;
+		type = ((struct sockaddr_dl *)sa)->sdl_type;
+	}
+	if (addr_ntos(&entry->arp_pa, (struct sockaddr *)sin) < 0 ||
+	    addr_ntos(&entry->arp_ha, sa) < 0)
+		return (-1);
+
+	((struct sockaddr_dl *)sa)->sdl_index = index;
+	((struct sockaddr_dl *)sa)->sdl_type = type;
+	
+	memset(&msg.rtm, 0, sizeof(msg.rtm));
+	msg.rtm.rtm_type = RTM_ADD;
+	msg.rtm.rtm_addrs = RTA_DST | RTA_GATEWAY;
+	msg.rtm.rtm_inits = RTV_EXPIRE;
+	msg.rtm.rtm_flags = RTF_HOST | RTF_STATIC;
+#ifdef HAVE_SOCKADDR_SA_LEN
+	msg.rtm.rtm_msglen = sizeof(msg.rtm) + sin->sin_len + sa->sa_len;
+#else
+	msg.rtm.rtm_msglen = sizeof(msg.rtm) + sizeof(*sin) + sizeof(*sa);
+#endif
+	return (arp_msg(arp, &msg));
+}
+
+int
+arp_delete(arp_t *arp, const struct arp_entry *entry)
+{
+	struct arpmsg msg;
+	struct sockaddr_in *sin;
+	struct sockaddr *sa;
+
+	if (entry->arp_pa.addr_type != ADDR_TYPE_IP) {
+		errno = EAFNOSUPPORT;
+		return (-1);
+	}
+	sin = (struct sockaddr_in *)msg.addrs;
+	sa = (struct sockaddr *)(sin + 1);
+
+	if (addr_ntos(&entry->arp_pa, (struct sockaddr *)sin) < 0)
+		return (-1);
+
+	memset(&msg.rtm, 0, sizeof(msg.rtm));
+	msg.rtm.rtm_type = RTM_GET;
+	msg.rtm.rtm_addrs = RTA_DST;
+	msg.rtm.rtm_msglen = sizeof(msg.rtm) + sizeof(*sin);
+	
+	if (arp_msg(arp, &msg) < 0)
+		return (-1);
+	
+	if (msg.rtm.rtm_msglen < (int)sizeof(msg.rtm) +
+	    sizeof(*sin) + sizeof(*sa)) {
+		errno = ESRCH;
+		return (-1);
+	}
+	if (sin->sin_addr.s_addr == entry->arp_pa.addr_ip) {
+		if ((msg.rtm.rtm_flags & RTF_LLINFO) == 0 ||
+		    (msg.rtm.rtm_flags & RTF_GATEWAY) != 0) {
+			errno = EADDRINUSE;
+			return (-1);
+		}
+	}
+	if (sa->sa_family != AF_LINK) {
+		errno = ESRCH;
+		return (-1);
+	}
+	msg.rtm.rtm_type = RTM_DELETE;
+	
+	return (arp_msg(arp, &msg));
+}
+
+int
+arp_get(arp_t *arp, struct arp_entry *entry)
+{
+	struct arpmsg msg;
+	struct sockaddr_in *sin;
+	struct sockaddr *sa;
+	
+	if (entry->arp_pa.addr_type != ADDR_TYPE_IP) {
+		errno = EAFNOSUPPORT;
+		return (-1);
+	}
+	sin = (struct sockaddr_in *)msg.addrs;
+	sa = (struct sockaddr *)(sin + 1);
+	
+	if (addr_ntos(&entry->arp_pa, (struct sockaddr *)sin) < 0)
+		return (-1);
+	
+	memset(&msg.rtm, 0, sizeof(msg.rtm));
+	msg.rtm.rtm_type = RTM_GET;
+	msg.rtm.rtm_addrs = RTA_DST;
+	msg.rtm.rtm_flags = RTF_LLINFO;
+	msg.rtm.rtm_msglen = sizeof(msg.rtm) + sizeof(*sin);
+	
+	if (arp_msg(arp, &msg) < 0)
+		return (-1);
+	
+	if (msg.rtm.rtm_msglen < (int)sizeof(msg.rtm) +
+	    sizeof(*sin) + sizeof(*sa) ||
+	    sin->sin_addr.s_addr != entry->arp_pa.addr_ip ||
+	    sa->sa_family != AF_LINK) {
+		errno = ESRCH;
+		return (-1);
+	}
+	if (addr_ston(sa, &entry->arp_ha) < 0)
+		return (-1);
+	
+	return (0);
+}
+
+#ifdef HAVE_SYS_SYSCTL_H
+int
+arp_loop(arp_t *arp, arp_handler callback, void *arg)
+{
+	struct arp_entry entry;
+	struct rt_msghdr *rtm;
+	struct sockaddr_in *sin;
+	struct sockaddr *sa;
+	char *buf, *lim, *next;
+	size_t len;
+	int ret, mib[6] = { CTL_NET, PF_ROUTE, 0, AF_INET,
+			    NET_RT_FLAGS, RTF_LLINFO };
+
+	if (sysctl(mib, 6, NULL, &len, NULL, 0) < 0)
+		return (-1);
+
+	if (len == 0)
+		return (0);
+
+	if ((buf = malloc(len)) == NULL)
+		return (-1);
+	
+	if (sysctl(mib, 6, buf, &len, NULL, 0) < 0) {
+		free(buf);
+		return (-1);
+	}
+	lim = buf + len;
+	ret = 0;
+	
+	for (next = buf; next < lim; next += rtm->rtm_msglen) {
+		rtm = (struct rt_msghdr *)next;
+		sin = (struct sockaddr_in *)(rtm + 1);
+		sa = (struct sockaddr *)(sin + 1);
+		
+		if (addr_ston((struct sockaddr *)sin, &entry.arp_pa) < 0 ||
+		    addr_ston(sa, &entry.arp_ha) < 0)
+			continue;
+		
+		if ((ret = callback(&entry, arg)) != 0)
+			break;
+	}
+	free(buf);
+	
+	return (ret);
+}
+#else
+int
+arp_loop(arp_t *arp, arp_handler callback, void *arg)
+{
+	errno = ENOSYS;
+	return (-1);
+}
+#endif
+
+arp_t *
+arp_close(arp_t *arp)
+{
+	if (arp != NULL) {
+		if (arp->fd >= 0)
+			close(arp->fd);
+		free(arp);
+	}
+	return (NULL);
+}
diff --git a/libdnet-stripped/src/arp-ioctl.c b/libdnet-stripped/src/arp-ioctl.c
new file mode 100644
index 0000000..31b9f8c
--- /dev/null
+++ b/libdnet-stripped/src/arp-ioctl.c
@@ -0,0 +1,489 @@
+/*
+ * arp-ioctl.c
+ *
+ * Copyright (c) 2001 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: arp-ioctl.c 554 2005-02-09 22:31:00Z dugsong $
+ */
+
+#include "config.h"
+
+#include <sys/param.h>
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#include <sys/socket.h>
+#ifdef HAVE_STREAMS_MIB2
+# include <sys/sockio.h>
+# include <sys/stream.h>
+# include <sys/tihdr.h>
+# include <sys/tiuser.h>
+# include <inet/common.h>
+# include <inet/mib2.h>
+# include <inet/ip.h>
+# undef IP_ADDR_LEN
+#elif defined(HAVE_SYS_MIB_H)
+# include <sys/mib.h>
+#endif
+
+#include <net/if.h>
+#include <net/if_arp.h>
+#ifdef HAVE_STREAMS_MIB2
+# include <netinet/in.h>
+# include <stropts.h>
+#endif
+#include <errno.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "dnet.h"
+
+#ifdef HAVE_LINUX_PROCFS
+#define PROC_ARP_FILE	"/proc/net/arp"
+#endif
+
+struct arp_handle {
+	int	 fd;
+#ifdef HAVE_ARPREQ_ARP_DEV
+	intf_t	*intf;
+#endif
+};
+
+arp_t *
+arp_open(void)
+{
+	arp_t *a;
+	
+	if ((a = calloc(1, sizeof(*a))) != NULL) {
+#ifdef HAVE_STREAMS_MIB2
+		if ((a->fd = open(IP_DEV_NAME, O_RDWR)) < 0)
+#elif defined(HAVE_STREAMS_ROUTE)
+		if ((a->fd = open("/dev/route", O_WRONLY, 0)) < 0)
+#else
+		if ((a->fd = socket(AF_INET, SOCK_DGRAM, 0)) < 0)
+#endif
+			return (arp_close(a));
+#ifdef HAVE_ARPREQ_ARP_DEV
+		if ((a->intf = intf_open()) == NULL)
+			return (arp_close(a));
+#endif
+	}
+	return (a);
+}
+
+#ifdef HAVE_ARPREQ_ARP_DEV
+static int
+_arp_set_dev(const struct intf_entry *entry, void *arg)
+{
+	struct arpreq *ar = (struct arpreq *)arg;
+	struct addr dst;
+	uint32_t mask;
+
+	if (entry->intf_type == INTF_TYPE_ETH &&
+	    entry->intf_addr.addr_type == ADDR_TYPE_IP) {
+		addr_btom(entry->intf_addr.addr_bits, &mask, IP_ADDR_LEN);
+		addr_ston((struct sockaddr *)&ar->arp_pa, &dst);
+	
+		if ((entry->intf_addr.addr_ip & mask) ==
+		    (dst.addr_ip & mask)) {
+			strlcpy(ar->arp_dev, entry->intf_name,
+			    sizeof(ar->arp_dev));
+			return (1);
+		}
+	}
+	return (0);
+}
+#endif
+
+int
+arp_add(arp_t *a, const struct arp_entry *entry)
+{
+	struct arpreq ar;
+
+	memset(&ar, 0, sizeof(ar));
+
+	if (addr_ntos(&entry->arp_pa, &ar.arp_pa) < 0)
+		return (-1);
+
+	/* XXX - see arp(7) for details... */
+#ifdef __linux__
+	if (addr_ntos(&entry->arp_ha, &ar.arp_ha) < 0)
+		return (-1);
+	ar.arp_ha.sa_family = ARP_HRD_ETH;
+#else
+	/* XXX - Solaris, HP-UX, IRIX, other Mentat stacks? */
+	ar.arp_ha.sa_family = AF_UNSPEC;
+	memcpy(ar.arp_ha.sa_data, &entry->arp_ha.addr_eth, ETH_ADDR_LEN);
+#endif
+
+#ifdef HAVE_ARPREQ_ARP_DEV
+	if (intf_loop(a->intf, _arp_set_dev, &ar) != 1) {
+		errno = ESRCH;
+		return (-1);
+	}
+#endif
+	ar.arp_flags = ATF_PERM | ATF_COM;
+#ifdef hpux
+	/* XXX - screwy extended arpreq struct */
+	{
+		struct sockaddr_in *sin;
+
+		ar.arp_hw_addr_len = ETH_ADDR_LEN;
+		sin = (struct sockaddr_in *)&ar.arp_pa_mask;
+		sin->sin_family = AF_INET;
+		sin->sin_addr.s_addr = IP_ADDR_BROADCAST;
+	}
+#endif
+	if (ioctl(a->fd, SIOCSARP, &ar) < 0)
+		return (-1);
+
+#ifdef HAVE_STREAMS_MIB2
+	/* XXX - force entry into ipNetToMediaTable. */
+	{
+		struct sockaddr_in sin;
+		int fd;
+		
+		addr_ntos(&entry->arp_pa, (struct sockaddr *)&sin);
+		sin.sin_port = htons(666);
+		
+		if ((fd = socket(AF_INET, SOCK_DGRAM, 0)) < 0)
+			return (-1);
+		
+		if (connect(fd, (struct sockaddr *)&sin, sizeof(sin)) < 0) {
+			close(fd);
+			return (-1);
+		}
+		write(fd, NULL, 0);
+		close(fd);
+	}
+#endif
+	return (0);
+}
+
+int
+arp_delete(arp_t *a, const struct arp_entry *entry)
+{
+	struct arpreq ar;
+
+	memset(&ar, 0, sizeof(ar));
+	
+	if (addr_ntos(&entry->arp_pa, &ar.arp_pa) < 0)
+		return (-1);
+	
+	if (ioctl(a->fd, SIOCDARP, &ar) < 0)
+		return (-1);
+
+	return (0);
+}
+
+int
+arp_get(arp_t *a, struct arp_entry *entry)
+{
+	struct arpreq ar;
+
+	memset(&ar, 0, sizeof(ar));
+	
+	if (addr_ntos(&entry->arp_pa, &ar.arp_pa) < 0)
+		return (-1);
+	
+#ifdef HAVE_ARPREQ_ARP_DEV
+	if (intf_loop(a->intf, _arp_set_dev, &ar) != 1) {
+		errno = ESRCH;
+		return (-1);
+	}
+#endif
+	if (ioctl(a->fd, SIOCGARP, &ar) < 0)
+		return (-1);
+
+	if ((ar.arp_flags & ATF_COM) == 0) {
+		errno = ESRCH;
+		return (-1);
+	}
+	return (addr_ston(&ar.arp_ha, &entry->arp_ha));
+}
+
+#ifdef HAVE_LINUX_PROCFS
+int
+arp_loop(arp_t *a, arp_handler callback, void *arg)
+{
+	FILE *fp;
+	struct arp_entry entry;
+	char buf[BUFSIZ], ipbuf[100], macbuf[100], maskbuf[100], devbuf[100];
+	int i, type, flags, ret;
+
+	if ((fp = fopen(PROC_ARP_FILE, "r")) == NULL)
+		return (-1);
+
+	ret = 0;
+	while (fgets(buf, sizeof(buf), fp) != NULL) {
+		i = sscanf(buf, "%s 0x%x 0x%x %99s %99s %99s\n",
+		    ipbuf, &type, &flags, macbuf, maskbuf, devbuf);
+		
+		if (i < 4 || (flags & ATF_COM) == 0)
+			continue;
+		
+		if (addr_aton(ipbuf, &entry.arp_pa) == 0 &&
+		    addr_aton(macbuf, &entry.arp_ha) == 0) {
+			if ((ret = callback(&entry, arg)) != 0)
+				break;
+		}
+	}
+	if (ferror(fp)) {
+		fclose(fp);
+		return (-1);
+	}
+	fclose(fp);
+	
+	return (ret);
+}
+#elif defined (HAVE_STREAMS_MIB2)
+int
+arp_loop(arp_t *r, arp_handler callback, void *arg)
+{
+	struct arp_entry entry;
+	struct strbuf msg;
+	struct T_optmgmt_req *tor;
+	struct T_optmgmt_ack *toa;
+	struct T_error_ack *tea;
+	struct opthdr *opt;
+	mib2_ipNetToMediaEntry_t *arp, *arpend;
+	u_char buf[8192];
+	int flags, rc, atable, ret;
+
+	tor = (struct T_optmgmt_req *)buf;
+	toa = (struct T_optmgmt_ack *)buf;
+	tea = (struct T_error_ack *)buf;
+
+	tor->PRIM_type = T_OPTMGMT_REQ;
+	tor->OPT_offset = sizeof(*tor);
+	tor->OPT_length = sizeof(*opt);
+	tor->MGMT_flags = T_CURRENT;
+	
+	opt = (struct opthdr *)(tor + 1);
+	opt->level = MIB2_IP;
+	opt->name = opt->len = 0;
+	
+	msg.maxlen = sizeof(buf);
+	msg.len = sizeof(*tor) + sizeof(*opt);
+	msg.buf = buf;
+	
+	if (putmsg(r->fd, &msg, NULL, 0) < 0)
+		return (-1);
+	
+	opt = (struct opthdr *)(toa + 1);
+	msg.maxlen = sizeof(buf);
+	
+	for (;;) {
+		flags = 0;
+		if ((rc = getmsg(r->fd, &msg, NULL, &flags)) < 0)
+			return (-1);
+
+		/* See if we're finished. */
+		if (rc == 0 &&
+		    msg.len >= sizeof(*toa) &&
+		    toa->PRIM_type == T_OPTMGMT_ACK &&
+		    toa->MGMT_flags == T_SUCCESS && opt->len == 0)
+			break;
+
+		if (msg.len >= sizeof(*tea) && tea->PRIM_type == T_ERROR_ACK)
+			return (-1);
+		
+		if (rc != MOREDATA || msg.len < (int)sizeof(*toa) ||
+		    toa->PRIM_type != T_OPTMGMT_ACK ||
+		    toa->MGMT_flags != T_SUCCESS)
+			return (-1);
+		
+		atable = (opt->level == MIB2_IP && opt->name == MIB2_IP_22);
+		
+		msg.maxlen = sizeof(buf) - (sizeof(buf) % sizeof(*arp));
+		msg.len = 0;
+		flags = 0;
+		
+		do {
+			rc = getmsg(r->fd, NULL, &msg, &flags);
+			
+			if (rc != 0 && rc != MOREDATA)
+				return (-1);
+			
+			if (!atable)
+				continue;
+			
+			arp = (mib2_ipNetToMediaEntry_t *)msg.buf;
+			arpend = (mib2_ipNetToMediaEntry_t *)
+			    (msg.buf + msg.len);
+
+			entry.arp_pa.addr_type = ADDR_TYPE_IP;
+			entry.arp_pa.addr_bits = IP_ADDR_BITS;
+			
+			entry.arp_ha.addr_type = ADDR_TYPE_ETH;
+			entry.arp_ha.addr_bits = ETH_ADDR_BITS;
+
+			for ( ; arp < arpend; arp++) {
+				entry.arp_pa.addr_ip =
+				    arp->ipNetToMediaNetAddress;
+				
+				memcpy(&entry.arp_ha.addr_eth,
+				    arp->ipNetToMediaPhysAddress.o_bytes,
+				    ETH_ADDR_LEN);
+				
+				if ((ret = callback(&entry, arg)) != 0)
+					return (ret);
+			}
+		} while (rc == MOREDATA);
+	}
+	return (0);
+}
+#elif defined(HAVE_SYS_MIB_H)
+#define MAX_ARPENTRIES	512	/* XXX */
+
+int
+arp_loop(arp_t *r, arp_handler callback, void *arg)
+{
+	struct nmparms nm;
+	struct arp_entry entry;
+	mib_ipNetToMediaEnt arpentries[MAX_ARPENTRIES];
+	int fd, i, n, ret;
+	
+	if ((fd = open_mib("/dev/ip", O_RDWR, 0 /* XXX */, 0)) < 0)
+		return (-1);
+	
+	nm.objid = ID_ipNetToMediaTable;
+	nm.buffer = arpentries;
+	n = sizeof(arpentries);
+	nm.len = &n;
+	
+	if (get_mib_info(fd, &nm) < 0) {
+		close_mib(fd);
+		return (-1);
+	}
+	close_mib(fd);
+
+	entry.arp_pa.addr_type = ADDR_TYPE_IP;
+	entry.arp_pa.addr_bits = IP_ADDR_BITS;
+
+	entry.arp_ha.addr_type = ADDR_TYPE_ETH;
+	entry.arp_ha.addr_bits = ETH_ADDR_BITS;
+	
+	n /= sizeof(*arpentries);
+	ret = 0;
+	
+	for (i = 0; i < n; i++) {
+		if (arpentries[i].Type == INTM_INVALID ||
+		    arpentries[i].PhysAddr.o_length != ETH_ADDR_LEN)
+			continue;
+		
+		entry.arp_pa.addr_ip = arpentries[i].NetAddr;
+		memcpy(&entry.arp_ha.addr_eth, arpentries[i].PhysAddr.o_bytes,
+		    ETH_ADDR_LEN);
+		
+		if ((ret = callback(&entry, arg)) != 0)
+			break;
+	}
+	return (ret);
+}
+#elif defined(HAVE_NET_RADIX_H) && !defined(_AIX)
+/* XXX - Tru64, others? */
+#include <netinet/if_ether.h>
+#include <nlist.h>
+
+static int
+_kread(int fd, void *addr, void *buf, int len)
+{
+	if (lseek(fd, (off_t)addr, SEEK_SET) == (off_t)-1L)
+		return (-1);
+	return (read(fd, buf, len) == len ? 0 : -1);
+}
+
+static int
+_radix_walk(int fd, struct radix_node *rn, arp_handler callback, void *arg)
+{
+	struct radix_node rnode;
+	struct rtentry rt;
+	struct sockaddr_in sin;
+	struct arptab at;
+	struct arp_entry entry;
+	int ret = 0;
+ again:
+	_kread(fd, rn, &rnode, sizeof(rnode));
+	if (rnode.rn_b < 0) {
+		if (!(rnode.rn_flags & RNF_ROOT)) {
+			_kread(fd, rn, &rt, sizeof(rt));
+			_kread(fd, rt_key(&rt), &sin, sizeof(sin));
+			addr_ston((struct sockaddr *)&sin, &entry.arp_pa);
+			_kread(fd, rt.rt_llinfo, &at, sizeof(at));
+			if (at.at_flags & ATF_COM) {
+				addr_pack(&entry.arp_ha, ADDR_TYPE_ETH,
+				    ETH_ADDR_BITS, at.at_hwaddr, ETH_ADDR_LEN);
+				if ((ret = callback(&entry, arg)) != 0)
+					return (ret);
+			}
+		}
+		if ((rn = rnode.rn_dupedkey))
+			goto again;
+	} else {
+		rn = rnode.rn_r;
+		if ((ret = _radix_walk(fd, rnode.rn_l, callback, arg)) != 0)
+			return (ret);
+		if ((ret = _radix_walk(fd, rn, callback, arg)) != 0)
+			return (ret);
+	}
+	return (ret);
+}
+
+int
+arp_loop(arp_t *r, arp_handler callback, void *arg)
+{
+	struct ifnet *ifp, ifnet;
+	struct ifnet_arp_cache_head ifarp;
+	struct radix_node_head *head;
+	
+	struct nlist nl[2];
+	int fd, ret = 0;
+
+	memset(nl, 0, sizeof(nl));
+	nl[0].n_name = "ifnet";
+	
+	if (knlist(nl) < 0 || nl[0].n_type == 0 ||
+	    (fd = open("/dev/kmem", O_RDONLY, 0)) < 0)
+		return (-1);
+
+	for (ifp = (struct ifnet *)nl[0].n_value;
+	    ifp != NULL; ifp = ifnet.if_next) {
+		_kread(fd, ifp, &ifnet, sizeof(ifnet));
+		if (ifnet.if_arp_cache_head != NULL) {
+			_kread(fd, ifnet.if_arp_cache_head,
+			    &ifarp, sizeof(ifarp));
+			/* XXX - only ever one rnh, only ever AF_INET. */
+			if ((ret = _radix_walk(fd, ifarp.arp_cache_head.rnh_treetop,
+				 callback, arg)) != 0)
+				break;
+		}
+	}
+	close(fd);
+	return (ret);
+}
+#else
+int
+arp_loop(arp_t *a, arp_handler callback, void *arg)
+{
+	errno = ENOSYS;
+	return (-1);
+}
+#endif
+
+arp_t *
+arp_close(arp_t *a)
+{
+	if (a != NULL) {
+		if (a->fd >= 0)
+			close(a->fd);
+#ifdef HAVE_ARPREQ_ARP_DEV
+		if (a->intf != NULL)
+			intf_close(a->intf);
+#endif
+		free(a);
+	}
+	return (NULL);
+}
diff --git a/libdnet-stripped/src/arp-none.c b/libdnet-stripped/src/arp-none.c
new file mode 100644
index 0000000..293f2dd
--- /dev/null
+++ b/libdnet-stripped/src/arp-none.c
@@ -0,0 +1,58 @@
+/*
+ * arp-none.c
+ *
+ * Copyright (c) 2000 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: arp-none.c 252 2002-02-02 04:15:57Z dugsong $
+ */
+
+#include "config.h"
+
+#include <sys/types.h>
+
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "dnet.h"
+
+arp_t *
+arp_open(void)
+{
+	errno = ENOSYS;
+	return (NULL);
+}
+
+int
+arp_add(arp_t *a, const struct arp_entry *entry)
+{
+	errno = ENOSYS;
+	return (-1);
+}
+
+int
+arp_delete(arp_t *a, const struct arp_entry *entry)
+{
+	errno = ENOSYS;
+	return (-1);
+}
+
+int
+arp_get(arp_t *a, struct arp_entry *entry)
+{
+	errno = ENOSYS;
+	return (-1);
+}
+
+int
+arp_loop(arp_t *a, arp_handler callback, void *arg)
+{
+	errno = ENOSYS;
+	return (-1);
+}
+
+arp_t *
+arp_close(arp_t *a)
+{
+	return (NULL);
+}
diff --git a/libdnet-stripped/src/arp-win32.c b/libdnet-stripped/src/arp-win32.c
new file mode 100644
index 0000000..31bc565
--- /dev/null
+++ b/libdnet-stripped/src/arp-win32.c
@@ -0,0 +1,163 @@
+/*
+ * arp-win32.c
+ *
+ * Copyright (c) 2002 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: arp-win32.c 539 2005-01-23 07:36:54Z dugsong $
+ */
+
+#ifdef _WIN32
+#include "dnet_winconfig.h"
+#else
+#include "config.h"
+#endif
+
+#include <ws2tcpip.h>
+#include <iphlpapi.h>
+
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "dnet.h"
+
+struct arp_handle {
+	MIB_IPNET_TABLE2 *iptable;
+};
+
+arp_t *
+arp_open(void)
+{
+	return (calloc(1, sizeof(arp_t)));
+}
+
+int
+arp_add(arp_t *arp, const struct arp_entry *entry)
+{
+	MIB_IPFORWARDROW ipfrow;
+	MIB_IPNETROW iprow;
+	
+	if (GetBestRoute(entry->arp_pa.addr_ip,
+	    IP_ADDR_ANY, &ipfrow) != NO_ERROR)
+		return (-1);
+
+	iprow.dwIndex = ipfrow.dwForwardIfIndex;
+	iprow.dwPhysAddrLen = ETH_ADDR_LEN;
+	memcpy(iprow.bPhysAddr, &entry->arp_ha.addr_eth, ETH_ADDR_LEN);
+	iprow.dwAddr = entry->arp_pa.addr_ip;
+	iprow.dwType = 4;	/* XXX - static */
+
+	if (CreateIpNetEntry(&iprow) != NO_ERROR)
+		return (-1);
+
+	return (0);
+}
+
+int
+arp_delete(arp_t *arp, const struct arp_entry *entry)
+{
+	MIB_IPFORWARDROW ipfrow;
+	MIB_IPNETROW iprow;
+
+	if (GetBestRoute(entry->arp_pa.addr_ip,
+	    IP_ADDR_ANY, &ipfrow) != NO_ERROR)
+		return (-1);
+
+	memset(&iprow, 0, sizeof(iprow));
+	iprow.dwIndex = ipfrow.dwForwardIfIndex;
+	iprow.dwAddr = entry->arp_pa.addr_ip;
+
+	if (DeleteIpNetEntry(&iprow) != NO_ERROR) {
+		errno = ENXIO;
+		return (-1);
+	}
+	return (0);
+}
+
+static int
+_arp_get_entry(const struct arp_entry *entry, void *arg)
+{
+	struct arp_entry *e = (struct arp_entry *)arg;
+	
+	if (addr_cmp(&entry->arp_pa, &e->arp_pa) == 0) {
+		memcpy(&e->arp_ha, &entry->arp_ha, sizeof(e->arp_ha));
+		return (1);
+	}
+	return (0);
+}
+
+int
+arp_get(arp_t *arp, struct arp_entry *entry)
+{
+	if (arp_loop(arp, _arp_get_entry, entry) != 1) {
+		errno = ENXIO;
+		SetLastError(ERROR_NO_DATA);
+		return (-1);
+	}
+	return (0);
+}
+
+int
+arp_loop(arp_t *arp, arp_handler callback, void *arg)
+{
+	struct arp_entry entry;
+	int ret;
+
+	if (arp->iptable)
+		FreeMibTable(arp->iptable);
+	ret = GetIpNetTable2(AF_UNSPEC, &arp->iptable);
+	switch (ret) {
+		case NO_ERROR:
+			break;
+		case ERROR_NOT_FOUND:
+			return 0;
+			break;
+		default:
+			return -1;
+			break;
+	}
+	
+	entry.arp_ha.addr_type = ADDR_TYPE_ETH;
+	entry.arp_ha.addr_bits = ETH_ADDR_BITS;
+	
+	for (ULONG i = 0; i < arp->iptable->NumEntries; i++) {
+		MIB_IPNET_ROW2 *row = &arp->iptable->Table[i];
+		if (row->PhysicalAddressLength != ETH_ADDR_LEN ||
+				row->IsUnreachable ||
+				row->State < NlnsReachable)
+			continue;
+		switch (row->Address.si_family) {
+			case AF_INET:
+				entry.arp_pa.addr_type = ADDR_TYPE_IP;
+				entry.arp_pa.addr_bits = IP_ADDR_BITS;
+				entry.arp_pa.addr_ip = row->Address.Ipv4.sin_addr.S_un.S_addr;
+				break;
+			case AF_INET6:
+				entry.arp_pa.addr_type = ADDR_TYPE_IP6;
+				entry.arp_pa.addr_bits = IP6_ADDR_BITS;
+				memcpy(&entry.arp_pa.addr_ip6,
+						row->Address.Ipv6.sin6_addr.u.Byte, IP6_ADDR_LEN);
+				break;
+			default:
+				continue;
+				break;
+		}
+		memcpy(&entry.arp_ha.addr_eth,
+		    row->PhysicalAddress, ETH_ADDR_LEN);
+		
+		if ((ret = (*callback)(&entry, arg)) != 0)
+			return (ret);
+	}
+	return (0);
+}
+
+arp_t *
+arp_close(arp_t *arp)
+{
+	if (arp != NULL) {
+		if (arp->iptable != NULL)
+			FreeMibTable(arp->iptable);
+		free(arp);
+	}
+	return (NULL);
+}
diff --git a/libdnet-stripped/src/blob.c b/libdnet-stripped/src/blob.c
new file mode 100644
index 0000000..57ff0c3
--- /dev/null
+++ b/libdnet-stripped/src/blob.c
@@ -0,0 +1,458 @@
+/*
+ * blob.c
+ *
+ * Copyright (c) 2002 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: blob.c 615 2006-01-08 16:06:49Z dugsong $
+ */
+
+#ifdef _WIN32
+#include "dnet_winconfig.h"
+#else
+#include "config.h"
+#endif
+
+#include <ctype.h>
+#include <stdarg.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "dnet.h"
+
+static void	*(*bl_malloc)(size_t) = malloc;
+static void	*(*bl_realloc)(void *, size_t) = realloc;
+static void	 (*bl_free)(void *) = free;
+static int	   bl_size = BUFSIZ;
+
+static int	   fmt_D(int, int, blob_t *, va_list *);
+static int	   fmt_H(int, int, blob_t *, va_list *);
+static int	   fmt_b(int, int, blob_t *, va_list *);
+static int	   fmt_c(int, int, blob_t *, va_list *);
+static int	   fmt_d(int, int, blob_t *, va_list *);
+static int	   fmt_h(int, int, blob_t *, va_list *);
+static int	   fmt_s(int, int, blob_t *, va_list *);
+
+static void	   print_hexl(blob_t *);
+
+static blob_fmt_cb blob_ascii_fmt[] = {
+	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	NULL,	NULL,	NULL,	NULL,	fmt_D,	NULL,	NULL,	NULL,
+	fmt_H,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	NULL,	NULL,	fmt_b,	fmt_c,	fmt_d,	NULL,	NULL,	NULL,
+	fmt_h,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,
+	NULL,	NULL,	NULL,	fmt_s,	NULL,	NULL,	NULL,	NULL,
+	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL,	NULL
+};
+
+struct blob_printer {
+	char	  *name;
+	void	 (*print)(blob_t *);
+} blob_printers[] = {
+	{ "hexl",	print_hexl },
+	{ NULL,		NULL },
+};
+
+blob_t *
+blob_new(void)
+{
+	blob_t *b;
+
+	if ((b = bl_malloc(sizeof(*b))) != NULL) {
+		b->off = b->end = 0;
+		b->size = bl_size;
+		if ((b->base = bl_malloc(b->size)) == NULL) {
+			bl_free(b);
+			b = NULL;
+		}
+	}
+	return (b);
+}
+
+static int
+blob_reserve(blob_t *b, int len)
+{
+	void *p;
+	int nsize;
+
+	if (b->size < b->end + len) {
+		if (b->size == 0)
+			return (-1);
+
+		if ((nsize = b->end + len) > bl_size)
+			nsize = ((nsize / bl_size) + 1) * bl_size;
+		
+		if ((p = bl_realloc(b->base, nsize)) == NULL)
+			return (-1);
+		
+		b->base = p;
+		b->size = nsize;
+	}
+	b->end += len;
+	
+	return (0);
+}
+
+int
+blob_read(blob_t *b, void *buf, int len)
+{
+	if (b->end - b->off < len)
+		len = b->end - b->off;
+	
+	memcpy(buf, b->base + b->off, len);
+	b->off += len;
+	
+	return (len);
+}
+
+int
+blob_write(blob_t *b, const void *buf, int len)
+{
+	if (b->off + len <= b->end ||
+	    blob_reserve(b, b->off + len - b->end) == 0) {
+		memcpy(b->base + b->off, (u_char *)buf, len);
+		b->off += len;
+		return (len);
+	}
+	return (-1);
+}
+
+int
+blob_insert(blob_t *b, const void *buf, int len)
+{
+	if (blob_reserve(b, len) == 0 && b->size) {
+		if (b->end - b->off > 0)
+			memmove( b->base + b->off + len, b->base + b->off, b->end - b->off);
+		memcpy(b->base + b->off, buf, len);
+		b->off += len;
+		return (len);
+	}
+	return (-1);
+}
+
+int
+blob_delete(blob_t *b, void *buf, int len)
+{
+	if (b->off + len <= b->end && b->size) {
+		if (buf != NULL)
+			memcpy(buf, b->base + b->off, len);
+		memmove(b->base + b->off, b->base + b->off + len, b->end - (b->off + len));
+		b->end -= len;
+		return (len);
+	}
+	return (-1);
+}
+
+static int
+blob_fmt(blob_t *b, int pack, const char *fmt, va_list *ap)
+{
+	blob_fmt_cb fmt_cb;
+	char *p;
+	int len;
+
+	for (p = (char *)fmt; *p != '\0'; p++) {
+		if (*p == '%') {
+			p++;
+			if (isdigit((int) (unsigned char) *p)) {
+				len = strtol(p, &p, 10);
+			} else if (*p == '*') {
+				len = va_arg(*ap, int);
+				p++;
+			} else
+				len = 0;
+			
+			if ((fmt_cb = blob_ascii_fmt[(int)*p]) == NULL)
+				return (-1);
+
+			if ((*fmt_cb)(pack, len, b, ap) < 0)
+				return (-1);
+		} else {
+			if (pack) {
+				if (b->off + 1 < b->end ||
+				    blob_reserve(b, b->off + 1 - b->end) == 0)
+					b->base[b->off++] = *p;
+				else
+					return (-1);
+			} else {
+				if (b->base[b->off++] != *p)
+					return (-1);
+			}
+		}
+	}
+	return (0);
+}
+
+int
+blob_pack(blob_t *b, const char *fmt, ...)
+{
+	va_list ap;
+	va_start(ap, fmt);
+	return (blob_fmt(b, 1, fmt, &ap));
+}
+
+int
+blob_unpack(blob_t *b, const char *fmt, ...)
+{
+	va_list ap;
+	va_start(ap, fmt);
+	return (blob_fmt(b, 0, fmt, &ap));
+}
+
+int
+blob_seek(blob_t *b, int off, int whence)
+{
+	if (whence == SEEK_CUR)
+		off += b->off;
+	else if (whence == SEEK_END)
+		off += b->end;
+
+	if (off < 0 || off > b->end)
+		return (-1);
+	
+	return ((b->off = off));
+}
+
+int
+blob_index(blob_t *b, const void *buf, int len)
+{
+	int i;
+
+	for (i = b->off; i <= b->end - len; i++) {
+		if (memcmp(b->base + i, buf, len) == 0)
+			return (i);
+	}
+	return (-1);
+}
+
+int
+blob_rindex(blob_t *b, const void *buf, int len)
+{
+	int i;
+
+	for (i = b->end - len; i >= 0; i--) {
+		if (memcmp(b->base + i, buf, len) == 0)
+			return (i);
+	}
+	return (-1);
+}
+
+int
+blob_print(blob_t *b, char *style, int len)
+{
+	struct blob_printer *bp;
+
+	for (bp = blob_printers; bp->name != NULL; bp++) {
+		if (strcmp(bp->name, style) == 0)
+			bp->print(b);
+	}
+	return (0);
+}
+
+int
+blob_sprint(blob_t *b, char *style, int len, char *dst, int size)
+{
+	return (0);
+}
+
+blob_t *
+blob_free(blob_t *b)
+{
+	if (b->size)
+		bl_free(b->base);
+	bl_free(b);
+	return (NULL);
+}
+
+int
+blob_register_alloc(size_t size, void *(bmalloc)(size_t),
+    void (*bfree)(void *), void *(*brealloc)(void *, size_t))
+{
+	bl_size = size;
+	if (bmalloc != NULL)
+		bl_malloc = bmalloc;
+	if (bfree != NULL)
+		bl_free = bfree;
+	if (brealloc != NULL)
+		bl_realloc = brealloc;
+	return (0);
+}
+
+int
+blob_register_pack(char c, blob_fmt_cb fmt_cb)
+{
+	if (blob_ascii_fmt[(int)c] == NULL) {
+		blob_ascii_fmt[(int)c] = fmt_cb;
+		return (0);
+	}
+	return (-1);
+}
+
+static int
+fmt_D(int pack, int len, blob_t *b, va_list *ap)
+{
+	if (len) return (-1);
+	
+	if (pack) {
+		uint32_t n = va_arg(*ap, uint32_t);
+		n = htonl(n);
+		if (blob_write(b, &n, sizeof(n)) < 0)
+			return (-1);
+	} else {
+		uint32_t *n = va_arg(*ap, uint32_t *);
+		if (blob_read(b, n, sizeof(*n)) != sizeof(*n))
+			return (-1);
+		*n = ntohl(*n);
+	}
+	return (0);
+}
+
+static int
+fmt_H(int pack, int len, blob_t *b, va_list *ap)
+{
+	if (len) return (-1);
+	
+	if (pack) {
+		uint16_t n = va_arg(*ap, int);
+		n = htons(n);
+		if (blob_write(b, &n, sizeof(n)) < 0)
+			return (-1);
+	} else {
+		uint16_t *n = va_arg(*ap, uint16_t *);
+		if (blob_read(b, n, sizeof(*n)) != sizeof(*n))
+			return (-1);
+		*n = ntohs(*n);
+	}
+	return (0);
+}
+
+static int
+fmt_b(int pack, int len, blob_t *b, va_list *ap)
+{
+	void *p = va_arg(*ap, void *);
+	
+	if (len <= 0) return (-1);
+	
+	if (pack)
+		return (blob_write(b, p, len));
+	else
+		return (blob_read(b, p, len));
+}
+
+static int
+fmt_c(int pack, int len, blob_t *b, va_list *ap)
+{
+	if (len) return (-1);
+	
+	if (pack) {
+		uint8_t n = va_arg(*ap, int);
+		return (blob_write(b, &n, sizeof(n)));
+	} else {
+		uint8_t *n = va_arg(*ap, uint8_t *);
+		return (blob_read(b, n, sizeof(*n)));
+	}
+}
+
+static int
+fmt_d(int pack, int len, blob_t *b, va_list *ap)
+{
+	if (len) return (-1);
+	
+	if (pack) {
+		uint32_t n = va_arg(*ap, uint32_t);
+		return (blob_write(b, &n, sizeof(n)));
+	} else {
+		uint32_t *n = va_arg(*ap, uint32_t *);
+		return (blob_read(b, n, sizeof(*n)));
+	}
+}
+
+static int
+fmt_h(int pack, int len, blob_t *b, va_list *ap)
+{
+	if (len) return (-1);
+	
+	if (pack) {
+		uint16_t n = va_arg(*ap, int);
+		return (blob_write(b, &n, sizeof(n)));
+	} else {
+		uint16_t *n = va_arg(*ap, uint16_t *);
+		return (blob_read(b, n, sizeof(*n)));
+	}
+}
+
+static int
+fmt_s(int pack, int len, blob_t *b, va_list *ap)
+{
+	char *p = va_arg(*ap, char *);
+	char c = '\0';
+	int i, end;
+	
+	if (pack) {
+		if (len > 0) {
+			if ((c = p[len - 1]) != '\0')
+				p[len - 1] = '\0';
+		} else
+			len = strlen(p) + 1;
+		
+		if (blob_write(b, p, len) > 0) {
+			if (c != '\0')
+				p[len - 1] = c;
+			return (len);
+		}
+	} else {
+		if (len <= 0) return (-1);
+
+		if ((end = b->end - b->off) < len)
+			end = len;
+		
+		for (i = 0; i < end; i++) {
+			if ((p[i] = b->base[b->off + i]) == '\0') {
+				b->off += i + 1;
+				return (i);
+			}
+		}
+	}
+	return (-1);
+}
+
+static void
+print_hexl(blob_t *b)
+{
+	u_int i, j, jm, len;
+	u_char *p;
+	int c;
+
+	p = b->base + b->off;
+	len = b->end - b->off;
+	
+	printf("\n");
+	
+	for (i = 0; i < len; i += 0x10) {
+		printf("  %04x: ", (u_int)(i + b->off));
+		jm = len - i;
+		jm = jm > 16 ? 16 : jm;
+		
+		for (j = 0; j < jm; j++) {
+			printf((j % 2) ? "%02x " : "%02x", (u_int)p[i + j]);
+		}
+		for (; j < 16; j++) {
+			printf((j % 2) ? "   " : "  ");
+		}
+		printf(" ");
+		
+		for (j = 0; j < jm; j++) {
+			c = p[i + j];
+			printf("%c", isprint(c) ? c : '.');
+		}
+		printf("\n");
+	}
+}
diff --git a/libdnet-stripped/src/crc32ct.h b/libdnet-stripped/src/crc32ct.h
new file mode 100644
index 0000000..8c3ac92
--- /dev/null
+++ b/libdnet-stripped/src/crc32ct.h
@@ -0,0 +1,83 @@
+/*
+ * crc32ct.h
+ *
+ * Public domain.
+ *
+ * $Id$
+ */
+
+#ifndef CRC32CT_H
+#define CRC32CT_H
+
+#define CRC32C_POLY 0x1EDC6F41
+#define CRC32C(c,d) (c=(c>>8)^crc_c[(c^(d))&0xFF])
+
+static unsigned long crc_c[256] = {
+0x00000000L, 0xF26B8303L, 0xE13B70F7L, 0x1350F3F4L,
+0xC79A971FL, 0x35F1141CL, 0x26A1E7E8L, 0xD4CA64EBL,
+0x8AD958CFL, 0x78B2DBCCL, 0x6BE22838L, 0x9989AB3BL,
+0x4D43CFD0L, 0xBF284CD3L, 0xAC78BF27L, 0x5E133C24L,
+0x105EC76FL, 0xE235446CL, 0xF165B798L, 0x030E349BL,
+0xD7C45070L, 0x25AFD373L, 0x36FF2087L, 0xC494A384L,
+0x9A879FA0L, 0x68EC1CA3L, 0x7BBCEF57L, 0x89D76C54L,
+0x5D1D08BFL, 0xAF768BBCL, 0xBC267848L, 0x4E4DFB4BL,
+0x20BD8EDEL, 0xD2D60DDDL, 0xC186FE29L, 0x33ED7D2AL,
+0xE72719C1L, 0x154C9AC2L, 0x061C6936L, 0xF477EA35L,
+0xAA64D611L, 0x580F5512L, 0x4B5FA6E6L, 0xB93425E5L,
+0x6DFE410EL, 0x9F95C20DL, 0x8CC531F9L, 0x7EAEB2FAL,
+0x30E349B1L, 0xC288CAB2L, 0xD1D83946L, 0x23B3BA45L,
+0xF779DEAEL, 0x05125DADL, 0x1642AE59L, 0xE4292D5AL,
+0xBA3A117EL, 0x4851927DL, 0x5B016189L, 0xA96AE28AL,
+0x7DA08661L, 0x8FCB0562L, 0x9C9BF696L, 0x6EF07595L,
+0x417B1DBCL, 0xB3109EBFL, 0xA0406D4BL, 0x522BEE48L,
+0x86E18AA3L, 0x748A09A0L, 0x67DAFA54L, 0x95B17957L,
+0xCBA24573L, 0x39C9C670L, 0x2A993584L, 0xD8F2B687L,
+0x0C38D26CL, 0xFE53516FL, 0xED03A29BL, 0x1F682198L,
+0x5125DAD3L, 0xA34E59D0L, 0xB01EAA24L, 0x42752927L,
+0x96BF4DCCL, 0x64D4CECFL, 0x77843D3BL, 0x85EFBE38L,
+0xDBFC821CL, 0x2997011FL, 0x3AC7F2EBL, 0xC8AC71E8L,
+0x1C661503L, 0xEE0D9600L, 0xFD5D65F4L, 0x0F36E6F7L,
+0x61C69362L, 0x93AD1061L, 0x80FDE395L, 0x72966096L,
+0xA65C047DL, 0x5437877EL, 0x4767748AL, 0xB50CF789L,
+0xEB1FCBADL, 0x197448AEL, 0x0A24BB5AL, 0xF84F3859L,
+0x2C855CB2L, 0xDEEEDFB1L, 0xCDBE2C45L, 0x3FD5AF46L,
+0x7198540DL, 0x83F3D70EL, 0x90A324FAL, 0x62C8A7F9L,
+0xB602C312L, 0x44694011L, 0x5739B3E5L, 0xA55230E6L,
+0xFB410CC2L, 0x092A8FC1L, 0x1A7A7C35L, 0xE811FF36L,
+0x3CDB9BDDL, 0xCEB018DEL, 0xDDE0EB2AL, 0x2F8B6829L,
+0x82F63B78L, 0x709DB87BL, 0x63CD4B8FL, 0x91A6C88CL,
+0x456CAC67L, 0xB7072F64L, 0xA457DC90L, 0x563C5F93L,
+0x082F63B7L, 0xFA44E0B4L, 0xE9141340L, 0x1B7F9043L,
+0xCFB5F4A8L, 0x3DDE77ABL, 0x2E8E845FL, 0xDCE5075CL,
+0x92A8FC17L, 0x60C37F14L, 0x73938CE0L, 0x81F80FE3L,
+0x55326B08L, 0xA759E80BL, 0xB4091BFFL, 0x466298FCL,
+0x1871A4D8L, 0xEA1A27DBL, 0xF94AD42FL, 0x0B21572CL,
+0xDFEB33C7L, 0x2D80B0C4L, 0x3ED04330L, 0xCCBBC033L,
+0xA24BB5A6L, 0x502036A5L, 0x4370C551L, 0xB11B4652L,
+0x65D122B9L, 0x97BAA1BAL, 0x84EA524EL, 0x7681D14DL,
+0x2892ED69L, 0xDAF96E6AL, 0xC9A99D9EL, 0x3BC21E9DL,
+0xEF087A76L, 0x1D63F975L, 0x0E330A81L, 0xFC588982L,
+0xB21572C9L, 0x407EF1CAL, 0x532E023EL, 0xA145813DL,
+0x758FE5D6L, 0x87E466D5L, 0x94B49521L, 0x66DF1622L,
+0x38CC2A06L, 0xCAA7A905L, 0xD9F75AF1L, 0x2B9CD9F2L,
+0xFF56BD19L, 0x0D3D3E1AL, 0x1E6DCDEEL, 0xEC064EEDL,
+0xC38D26C4L, 0x31E6A5C7L, 0x22B65633L, 0xD0DDD530L,
+0x0417B1DBL, 0xF67C32D8L, 0xE52CC12CL, 0x1747422FL,
+0x49547E0BL, 0xBB3FFD08L, 0xA86F0EFCL, 0x5A048DFFL,
+0x8ECEE914L, 0x7CA56A17L, 0x6FF599E3L, 0x9D9E1AE0L,
+0xD3D3E1ABL, 0x21B862A8L, 0x32E8915CL, 0xC083125FL,
+0x144976B4L, 0xE622F5B7L, 0xF5720643L, 0x07198540L,
+0x590AB964L, 0xAB613A67L, 0xB831C993L, 0x4A5A4A90L,
+0x9E902E7BL, 0x6CFBAD78L, 0x7FAB5E8CL, 0x8DC0DD8FL,
+0xE330A81AL, 0x115B2B19L, 0x020BD8EDL, 0xF0605BEEL,
+0x24AA3F05L, 0xD6C1BC06L, 0xC5914FF2L, 0x37FACCF1L,
+0x69E9F0D5L, 0x9B8273D6L, 0x88D28022L, 0x7AB90321L,
+0xAE7367CAL, 0x5C18E4C9L, 0x4F48173DL, 0xBD23943EL,
+0xF36E6F75L, 0x0105EC76L, 0x12551F82L, 0xE03E9C81L,
+0x34F4F86AL, 0xC69F7B69L, 0xD5CF889DL, 0x27A40B9EL,
+0x79B737BAL, 0x8BDCB4B9L, 0x988C474DL, 0x6AE7C44EL,
+0xBE2DA0A5L, 0x4C4623A6L, 0x5F16D052L, 0xAD7D5351L,
+};
+
+#endif /* CRC32CT_H */
+
diff --git a/libdnet-stripped/src/err.c b/libdnet-stripped/src/err.c
new file mode 100644
index 0000000..cd201c3
--- /dev/null
+++ b/libdnet-stripped/src/err.c
@@ -0,0 +1,110 @@
+/*
+ * err.c
+ *
+ * Adapted from OpenBSD libc *err* *warn* code.
+ *
+ * Copyright (c) 2000 Dug Song <dugsong@monkey.org>
+ *
+ * Copyright (c) 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#ifdef _WIN32
+#include <windows.h>
+#endif
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <string.h>
+#include <errno.h>
+
+void
+err(int eval, const char *fmt, ...)
+{
+	va_list ap;
+	
+	va_start(ap, fmt);
+	if (fmt != NULL) {
+		(void)vfprintf(stderr, fmt, ap);
+		(void)fprintf(stderr, ": ");
+	}
+	va_end(ap);
+#ifdef _WIN32
+	(void)fprintf(stderr, "error %lu\n", GetLastError());
+#else
+	(void)fprintf(stderr, "%s\n", strerror(errno));
+#endif
+	exit(eval);
+}
+
+void
+warn(const char *fmt, ...)
+{
+	va_list ap;
+	
+	va_start(ap, fmt);
+	if (fmt != NULL) {
+		(void)vfprintf(stderr, fmt, ap);
+		(void)fprintf(stderr, ": ");
+	}
+	va_end(ap);
+#ifdef _WIN32
+	(void)fprintf(stderr, "error %lu\n", GetLastError());
+#else
+	(void)fprintf(stderr, "%s\n", strerror(errno));
+#endif
+}
+
+void
+errx(int eval, const char *fmt, ...)
+{
+	va_list ap;
+	
+	va_start(ap, fmt);
+	if (fmt != NULL)
+		(void)vfprintf(stderr, fmt, ap);
+	(void)fprintf(stderr, "\n");
+	va_end(ap);
+	exit(eval);
+}
+
+void
+warnx(const char *fmt, ...)
+{
+	va_list ap;
+	
+	va_start(ap, fmt);
+	if (fmt != NULL)
+		(void)vfprintf(stderr, fmt, ap);
+        (void)fprintf(stderr, "\n");
+	va_end(ap);
+}
+
diff --git a/libdnet-stripped/src/eth-bsd.c b/libdnet-stripped/src/eth-bsd.c
new file mode 100644
index 0000000..1f4bde6
--- /dev/null
+++ b/libdnet-stripped/src/eth-bsd.c
@@ -0,0 +1,172 @@
+/*
+ * eth-bsd.c
+ *
+ * Copyright (c) 2001 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: eth-bsd.c 630 2006-02-02 04:17:39Z dugsong $
+ */
+
+#include "config.h"
+
+#include <sys/param.h>
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#include <sys/socket.h>
+#include <sys/time.h>
+#if defined(HAVE_SYS_SYSCTL_H) && defined(HAVE_ROUTE_RT_MSGHDR)
+#include <sys/sysctl.h>
+#include <net/route.h>
+#include <net/if_dl.h>
+#endif
+#include <net/bpf.h>
+#include <net/if.h>
+
+#include <assert.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "dnet.h"
+
+struct eth_handle {
+	int	fd;
+	char	device[16];
+};
+
+eth_t *
+eth_open(const char *device)
+{
+	struct ifreq ifr;
+	char file[32];
+	eth_t *e;
+	int i;
+
+	if ((e = calloc(1, sizeof(*e))) != NULL) {
+		for (i = 0; i < 128; i++) {
+			snprintf(file, sizeof(file), "/dev/bpf%d", i);
+			/* This would be O_WRONLY, but Mac OS X 10.6 has a bug
+			   where that prevents other users of the interface
+			   from seeing incoming traffic, even in other
+			   processes. */
+			e->fd = open(file, O_RDWR);
+			if (e->fd != -1 || errno != EBUSY)
+				break;
+		}
+		if (e->fd < 0)
+			return (eth_close(e));
+		
+		memset(&ifr, 0, sizeof(ifr));
+		strlcpy(ifr.ifr_name, device, sizeof(ifr.ifr_name));
+		
+		if (ioctl(e->fd, BIOCSETIF, (char *)&ifr) < 0)
+			return (eth_close(e));
+#ifdef BIOCSHDRCMPLT
+		i = 1;
+		if (ioctl(e->fd, BIOCSHDRCMPLT, &i) < 0)
+			return (eth_close(e));
+#endif
+		strlcpy(e->device, device, sizeof(e->device));
+	}
+	return (e);
+}
+
+ssize_t
+eth_send(eth_t *e, const void *buf, size_t len)
+{
+	return (write(e->fd, buf, len));
+}
+
+eth_t *
+eth_close(eth_t *e)
+{
+	if (e != NULL) {
+		if (e->fd >= 0)
+			close(e->fd);
+		free(e);
+	}
+	return (NULL);
+}
+
+#if defined(HAVE_SYS_SYSCTL_H) && defined(HAVE_ROUTE_RT_MSGHDR)
+int
+eth_get(eth_t *e, eth_addr_t *ea)
+{
+	struct if_msghdr *ifm;
+	struct sockaddr_dl *sdl;
+	struct addr ha;
+	u_char *p, *buf;
+	size_t len;
+	int mib[] = { CTL_NET, AF_ROUTE, 0, AF_LINK, NET_RT_IFLIST, 0 };
+
+	if (sysctl(mib, 6, NULL, &len, NULL, 0) < 0)
+		return (-1);
+	
+	if ((buf = malloc(len)) == NULL)
+		return (-1);
+	
+	if (sysctl(mib, 6, buf, &len, NULL, 0) < 0) {
+		free(buf);
+		return (-1);
+	}
+	for (p = buf; p < buf + len; p += ifm->ifm_msglen) {
+		ifm = (struct if_msghdr *)p;
+		sdl = (struct sockaddr_dl *)(ifm + 1);
+		
+		if (ifm->ifm_type != RTM_IFINFO ||
+		    (ifm->ifm_addrs & RTA_IFP) == 0)
+			continue;
+		
+		if (sdl->sdl_family != AF_LINK || sdl->sdl_nlen == 0 ||
+		    memcmp(sdl->sdl_data, e->device, sdl->sdl_nlen) != 0)
+			continue;
+		
+		if (addr_ston((struct sockaddr *)sdl, &ha) == 0)
+			break;
+	}
+	free(buf);
+	
+	if (p >= buf + len) {
+		errno = ESRCH;
+		return (-1);
+	}
+	memcpy(ea, &ha.addr_eth, sizeof(*ea));
+	
+	return (0);
+}
+#else
+int
+eth_get(eth_t *e, eth_addr_t *ea)
+{
+	errno = ENOSYS;
+	return (-1);
+}
+#endif
+
+#if defined(SIOCSIFLLADDR)
+int
+eth_set(eth_t *e, const eth_addr_t *ea)
+{
+	struct ifreq ifr;
+	struct addr ha;
+
+	ha.addr_type = ADDR_TYPE_ETH;
+	ha.addr_bits = ETH_ADDR_BITS;
+	memcpy(&ha.addr_eth, ea, ETH_ADDR_LEN);
+	
+	memset(&ifr, 0, sizeof(ifr));
+	strlcpy(ifr.ifr_name, e->device, sizeof(ifr.ifr_name));
+	addr_ntos(&ha, &ifr.ifr_addr);
+	
+	return (ioctl(e->fd, SIOCSIFLLADDR, &ifr));
+}
+#else
+int
+eth_set(eth_t *e, const eth_addr_t *ea)
+{
+	errno = ENOSYS;
+	return (-1);
+}
+#endif
diff --git a/libdnet-stripped/src/eth-dlpi.c b/libdnet-stripped/src/eth-dlpi.c
new file mode 100644
index 0000000..dc7b8c9
--- /dev/null
+++ b/libdnet-stripped/src/eth-dlpi.c
@@ -0,0 +1,304 @@
+/*
+ * eth-dlpi.c
+ *
+ * Based on Neal Nuckolls' 1992 "How to Use DLPI" paper.
+ *
+ * Copyright (c) 2001 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: eth-dlpi.c 560 2005-02-10 16:48:36Z dugsong $
+ */
+
+#include "config.h"
+
+#include <sys/types.h>
+#ifdef HAVE_SYS_BUFMOD_H
+#include <sys/bufmod.h>
+#endif
+#ifdef HAVE_SYS_DLPI_H
+#include <sys/dlpi.h>
+#elif defined(HAVE_SYS_DLPIHDR_H)
+#include <sys/dlpihdr.h>
+#endif
+#ifdef HAVE_SYS_DLPI_EXT_H
+#include <sys/dlpi_ext.h>
+#endif
+#include <sys/stream.h>
+
+#include <assert.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stropts.h>
+#include <unistd.h>
+
+#include "dnet.h"
+
+#ifndef INFTIM
+#define INFTIM	-1
+#endif
+
+struct eth_handle {
+	int	fd;
+	int	sap_len;
+};
+
+static int
+dlpi_msg(int fd, union DL_primitives *dlp, int rlen, int flags,
+    int ack, int alen, int size)
+{
+	struct strbuf ctl;
+
+	ctl.maxlen = 0;
+	ctl.len = rlen;
+	ctl.buf = (caddr_t)dlp;
+	
+	if (putmsg(fd, &ctl, NULL, flags) < 0)
+		return (-1);
+	
+	ctl.maxlen = size;
+	ctl.len = 0;
+	
+	flags = 0;
+
+	if (getmsg(fd, &ctl, NULL, &flags) < 0)
+		return (-1);
+	
+	if (dlp->dl_primitive != ack || ctl.len < alen)
+		return (-1);
+	
+	return (0);
+}
+
+#if defined(DLIOCRAW) || defined(HAVE_SYS_DLPIHDR_H)
+static int
+strioctl(int fd, int cmd, int len, char *dp)
+{
+	struct strioctl str;
+	
+	str.ic_cmd = cmd;
+	str.ic_timout = INFTIM;
+	str.ic_len = len;
+	str.ic_dp = dp;
+	
+	if (ioctl(fd, I_STR, &str) < 0)
+		return (-1);
+	
+	return (str.ic_len);
+}
+#endif
+
+#ifdef HAVE_SYS_DLPIHDR_H
+/* XXX - OSF1 is nuts */
+#define ND_GET	('N' << 8 + 0)
+
+static int
+eth_match_ppa(eth_t *e, const char *device)
+{
+	char *p, dev[16], buf[256];
+	int len, ppa;
+
+	strlcpy(buf, "dl_ifnames", sizeof(buf));
+	
+	if ((len = strioctl(e->fd, ND_GET, sizeof(buf), buf)) < 0)
+		return (-1);
+	
+	for (p = buf; p < buf + len; p += strlen(p) + 1) {
+		ppa = -1;
+		if (sscanf(p, "%s (PPA %d)\n", dev, &ppa) != 2)
+			break;
+		if (strcmp(dev, device) == 0)
+			break;
+	}
+	return (ppa);
+}
+#else
+static char *
+dev_find_ppa(char *dev)
+{
+	char *p;
+
+	p = dev + strlen(dev);
+	while (p > dev && strchr("0123456789", *(p - 1)) != NULL)
+		p--;
+	if (*p == '\0')
+		return NULL;
+
+	return p;
+}
+#endif
+
+eth_t *
+eth_open(const char *device)
+{
+	union DL_primitives *dlp;
+	uint32_t buf[8192];
+	char *p, dev[16];
+	eth_t *e;
+	int ppa;
+
+	if ((e = calloc(1, sizeof(*e))) == NULL)
+		return (NULL);
+
+#ifdef HAVE_SYS_DLPIHDR_H
+	if ((e->fd = open("/dev/streams/dlb", O_RDWR)) < 0)
+		return (eth_close(e));
+	
+	if ((ppa = eth_match_ppa(e, device)) < 0) {
+		errno = ESRCH;
+		return (eth_close(e));
+	}
+#else
+	e->fd = -1;
+	snprintf(dev, sizeof(dev), "/dev/%s", device);
+	if ((p = dev_find_ppa(dev)) == NULL) {
+		errno = EINVAL;
+		return (eth_close(e));
+	}
+	ppa = atoi(p);
+	*p = '\0';
+
+	if ((e->fd = open(dev, O_RDWR)) < 0) {
+		snprintf(dev, sizeof(dev), "/dev/%s", device);
+		if ((e->fd = open(dev, O_RDWR)) < 0) {
+			snprintf(dev, sizeof(dev), "/dev/net/%s", device);
+			if ((e->fd = open(dev, O_RDWR)) < 0)
+				return (eth_close(e));
+		}
+	}
+#endif
+	dlp = (union DL_primitives *)buf;
+	dlp->info_req.dl_primitive = DL_INFO_REQ;
+	
+	if (dlpi_msg(e->fd, dlp, DL_INFO_REQ_SIZE, RS_HIPRI,
+	    DL_INFO_ACK, DL_INFO_ACK_SIZE, sizeof(buf)) < 0)
+		return (eth_close(e));
+	
+	e->sap_len = dlp->info_ack.dl_sap_length;
+	
+	if (dlp->info_ack.dl_provider_style == DL_STYLE2) {
+		dlp->attach_req.dl_primitive = DL_ATTACH_REQ;
+		dlp->attach_req.dl_ppa = ppa;
+		
+		if (dlpi_msg(e->fd, dlp, DL_ATTACH_REQ_SIZE, 0,
+		    DL_OK_ACK, DL_OK_ACK_SIZE, sizeof(buf)) < 0)
+			return (eth_close(e));
+	}
+	memset(&dlp->bind_req, 0, DL_BIND_REQ_SIZE);
+	dlp->bind_req.dl_primitive = DL_BIND_REQ;
+#ifdef DL_HP_RAWDLS
+	dlp->bind_req.dl_sap = 24;	/* from HP-UX DLPI programmers guide */
+	dlp->bind_req.dl_service_mode = DL_HP_RAWDLS;
+#else
+	dlp->bind_req.dl_sap = DL_ETHER;
+	dlp->bind_req.dl_service_mode = DL_CLDLS;
+#endif
+	if (dlpi_msg(e->fd, dlp, DL_BIND_REQ_SIZE, 0,
+	    DL_BIND_ACK, DL_BIND_ACK_SIZE, sizeof(buf)) < 0)
+		return (eth_close(e));
+#ifdef DLIOCRAW
+	if (strioctl(e->fd, DLIOCRAW, 0, NULL) < 0)
+		return (eth_close(e));
+#endif
+	return (e);
+}
+
+ssize_t
+eth_send(eth_t *e, const void *buf, size_t len)
+{
+#if defined(DLIOCRAW)
+	return (write(e->fd, buf, len));
+#else
+	union DL_primitives *dlp;
+	struct strbuf ctl, data;
+	struct eth_hdr *eth;
+	uint32_t ctlbuf[8192];
+	u_char sap[4] = { 0, 0, 0, 0 };
+	int dlen;
+
+	dlp = (union DL_primitives *)ctlbuf;
+#ifdef DL_HP_RAWDATA_REQ
+	dlp->dl_primitive = DL_HP_RAWDATA_REQ;
+	dlen = DL_HP_RAWDATA_REQ_SIZE;
+#else
+	dlp->unitdata_req.dl_primitive = DL_UNITDATA_REQ;
+	dlp->unitdata_req.dl_dest_addr_length = ETH_ADDR_LEN;
+	dlp->unitdata_req.dl_dest_addr_offset = DL_UNITDATA_REQ_SIZE;
+	dlp->unitdata_req.dl_priority.dl_min =
+	    dlp->unitdata_req.dl_priority.dl_max = 0;
+	dlen = DL_UNITDATA_REQ_SIZE;
+#endif
+	eth = (struct eth_hdr *)buf;
+	*(uint16_t *)sap = ntohs(eth->eth_type);
+	
+	/* XXX - DLSAP setup logic from ISC DHCP */
+	ctl.maxlen = 0;
+	ctl.len = dlen + ETH_ADDR_LEN + abs(e->sap_len);
+	ctl.buf = (char *)ctlbuf;
+	
+	if (e->sap_len >= 0) {
+		memcpy(ctlbuf + dlen, sap, e->sap_len);
+		memcpy(ctlbuf + dlen + e->sap_len,
+		    eth->eth_dst.data, ETH_ADDR_LEN);
+	} else {
+		memcpy(ctlbuf + dlen, eth->eth_dst.data, ETH_ADDR_LEN);
+		memcpy(ctlbuf + dlen + ETH_ADDR_LEN, sap, abs(e->sap_len));
+	}
+	data.maxlen = 0;
+	data.len = len;
+	data.buf = (char *)buf;
+
+	if (putmsg(e->fd, &ctl, &data, 0) < 0)
+		return (-1);
+
+	return (len);
+#endif
+}
+
+eth_t *
+eth_close(eth_t *e)
+{
+	if (e != NULL) {
+		if (e->fd >= 0)
+			close(e->fd);
+		free(e);
+	}
+	return (NULL);
+}
+
+int
+eth_get(eth_t *e, eth_addr_t *ea)
+{
+	union DL_primitives *dlp;
+	u_char buf[2048];
+	
+	dlp = (union DL_primitives *)buf;
+	dlp->physaddr_req.dl_primitive = DL_PHYS_ADDR_REQ;
+	dlp->physaddr_req.dl_addr_type = DL_CURR_PHYS_ADDR;
+
+	if (dlpi_msg(e->fd, dlp, DL_PHYS_ADDR_REQ_SIZE, 0,
+	    DL_PHYS_ADDR_ACK, DL_PHYS_ADDR_ACK_SIZE, sizeof(buf)) < 0)
+		return (-1);
+
+	memcpy(ea, buf + dlp->physaddr_ack.dl_addr_offset, sizeof(*ea));
+	
+	return (0);
+}
+
+int
+eth_set(eth_t *e, const eth_addr_t *ea)
+{
+	union DL_primitives *dlp;
+	u_char buf[2048];
+
+	dlp = (union DL_primitives *)buf;
+	dlp->set_physaddr_req.dl_primitive = DL_SET_PHYS_ADDR_REQ;
+	dlp->set_physaddr_req.dl_addr_length = ETH_ADDR_LEN;
+	dlp->set_physaddr_req.dl_addr_offset = DL_SET_PHYS_ADDR_REQ_SIZE;
+
+	memcpy(buf + DL_SET_PHYS_ADDR_REQ_SIZE, ea, sizeof(*ea));
+	
+	return (dlpi_msg(e->fd, dlp, DL_SET_PHYS_ADDR_REQ_SIZE + ETH_ADDR_LEN,
+	    0, DL_OK_ACK, DL_OK_ACK_SIZE, sizeof(buf)));
+}
diff --git a/libdnet-stripped/src/eth-linux.c b/libdnet-stripped/src/eth-linux.c
new file mode 100644
index 0000000..9b10840
--- /dev/null
+++ b/libdnet-stripped/src/eth-linux.c
@@ -0,0 +1,118 @@
+/*
+ * eth-linux.c
+ *
+ * Copyright (c) 2000 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: eth-linux.c 547 2005-01-25 21:30:40Z dugsong $
+ */
+
+#include "config.h"
+
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#include <sys/socket.h>
+
+#include <net/if.h>
+#include <features.h>
+#if __GLIBC__ >= 2 && __GLIBC_MINOR >= 1
+#include <netpacket/packet.h>
+#include <net/ethernet.h>
+#else
+#include <asm/types.h>
+#include <linux/if_packet.h>
+#include <linux/if_ether.h>
+#endif /* __GLIBC__ */
+#include <netinet/in.h>
+
+#include <assert.h>
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "dnet.h"
+
+struct eth_handle {
+	int			fd;
+	struct ifreq		ifr;
+	struct sockaddr_ll	sll;
+};
+
+eth_t *
+eth_open(const char *device)
+{
+	eth_t *e;
+	int n;
+	
+	if ((e = calloc(1, sizeof(*e))) != NULL) {
+		if ((e->fd = socket(PF_PACKET, SOCK_RAW,
+			 htons(ETH_P_ALL))) < 0)
+			return (eth_close(e));
+#ifdef SO_BROADCAST
+		n = 1;
+		if (setsockopt(e->fd, SOL_SOCKET, SO_BROADCAST, &n,
+			sizeof(n)) < 0)
+			return (eth_close(e));
+#endif
+		strlcpy(e->ifr.ifr_name, device, sizeof(e->ifr.ifr_name));
+		
+		if (ioctl(e->fd, SIOCGIFINDEX, &e->ifr) < 0)
+			return (eth_close(e));
+		
+		e->sll.sll_family = AF_PACKET;
+		e->sll.sll_ifindex = e->ifr.ifr_ifindex;
+	}
+	return (e);
+}
+
+ssize_t
+eth_send(eth_t *e, const void *buf, size_t len)
+{
+	struct eth_hdr *eth = (struct eth_hdr *)buf;
+	
+	e->sll.sll_protocol = eth->eth_type;
+
+	return (sendto(e->fd, buf, len, 0, (struct sockaddr *)&e->sll,
+	    sizeof(e->sll)));
+}
+
+eth_t *
+eth_close(eth_t *e)
+{
+	if (e != NULL) {
+		if (e->fd >= 0)
+			close(e->fd);
+		free(e);
+	}
+	return (NULL);
+}
+
+int
+eth_get(eth_t *e, eth_addr_t *ea)
+{
+	struct addr ha;
+	
+	if (ioctl(e->fd, SIOCGIFHWADDR, &e->ifr) < 0)
+		return (-1);
+	
+	if (addr_ston(&e->ifr.ifr_hwaddr, &ha) < 0)
+		return (-1);
+
+	memcpy(ea, &ha.addr_eth, sizeof(*ea));
+	return (0);
+}
+
+int
+eth_set(eth_t *e, const eth_addr_t *ea)
+{
+	struct addr ha;
+
+	ha.addr_type = ADDR_TYPE_ETH;
+	ha.addr_bits = ETH_ADDR_BITS;
+	memcpy(&ha.addr_eth, ea, ETH_ADDR_LEN);
+
+	addr_ntos(&ha, &e->ifr.ifr_hwaddr);
+
+	return (ioctl(e->fd, SIOCSIFHWADDR, &e->ifr));
+}
diff --git a/libdnet-stripped/src/eth-ndd.c b/libdnet-stripped/src/eth-ndd.c
new file mode 100644
index 0000000..7ac196c
--- /dev/null
+++ b/libdnet-stripped/src/eth-ndd.c
@@ -0,0 +1,117 @@
+/*
+ * eth-ndd.c
+ *
+ * Copyright (c) 2001 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: eth-ndd.c 547 2005-01-25 21:30:40Z dugsong $
+ */
+
+#include "config.h"
+
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <sys/ndd_var.h>
+#include <sys/kinfo.h>
+
+#include <assert.h>
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "dnet.h"
+
+struct eth_handle {
+	char	device[16];
+	int	fd;
+};
+
+eth_t *
+eth_open(const char *device)
+{
+	struct sockaddr_ndd_8022 sa;
+	eth_t *e;
+	
+	if ((e = calloc(1, sizeof(*e))) == NULL)
+		return (NULL);
+
+	if ((e->fd = socket(AF_NDD, SOCK_DGRAM, NDD_PROT_ETHER)) < 0)
+		return (eth_close(e));
+	
+	sa.sndd_8022_family = AF_NDD;
+        sa.sndd_8022_len = sizeof(sa);
+	sa.sndd_8022_filtertype = NS_ETHERTYPE;
+	sa.sndd_8022_ethertype = 0;
+	sa.sndd_8022_filterlen = sizeof(struct ns_8022);
+	strlcpy(sa.sndd_8022_nddname, device, sizeof(sa.sndd_8022_nddname));
+	
+	if (bind(e->fd, (struct sockaddr *)&sa, sizeof(sa)) < 0)
+		return (eth_close(e));
+	
+	if (connect(e->fd, (struct sockaddr *)&sa, sizeof(sa)) < 0)
+		return (eth_close(e));
+	
+	/* XXX - SO_BROADCAST needed? */
+	
+	return (e);
+}
+
+ssize_t
+eth_send(eth_t *e, const void *buf, size_t len)
+{
+	return (write(e->fd, buf, len));
+}
+
+eth_t *
+eth_close(eth_t *e)
+{
+	if (e != NULL) {
+		if (e->fd >= 0)
+			close(e->fd);
+		free(e);
+	}
+	return (NULL);
+}
+
+int
+eth_get(eth_t *e, eth_addr_t *ea)
+{
+	struct kinfo_ndd *nddp;
+	int size;
+	void *end;
+	
+	if ((size = getkerninfo(KINFO_NDD, 0, 0, 0)) == 0) {
+		errno = ENOENT;
+		return (-1);
+	} else if (size < 0)
+		return (-1);
+	
+	if ((nddp = malloc(size)) == NULL)
+		return (-1);
+                     
+	if (getkerninfo(KINFO_NDD, nddp, &size, 0) < 0) {
+		free(nddp);
+		return (-1);
+	}
+	for (end = (void *)nddp + size; (void *)nddp < end; nddp++) {
+		if (strcmp(nddp->ndd_alias, e->device) == 0 ||
+		    strcmp(nddp->ndd_name, e->device) == 0) {
+			memcpy(ea, nddp->ndd_addr, sizeof(*ea));
+		}
+	}
+	free(nddp);
+	
+	if ((void *)nddp >= end) {
+		errno = ESRCH;
+		return (-1);
+	}
+	return (0);
+}
+
+int
+eth_set(eth_t *e, const eth_addr_t *ea)
+{
+	errno = ENOSYS;
+	return (-1);
+}
diff --git a/libdnet-stripped/src/eth-none.c b/libdnet-stripped/src/eth-none.c
new file mode 100644
index 0000000..1ad0fef
--- /dev/null
+++ b/libdnet-stripped/src/eth-none.c
@@ -0,0 +1,51 @@
+/*
+ * eth-none.c
+ *
+ * Copyright (c) 2000 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: eth-none.c 547 2005-01-25 21:30:40Z dugsong $
+ */
+
+#include "config.h"
+
+#include <sys/types.h>
+
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "dnet.h"
+
+eth_t *
+eth_open(const char *device)
+{
+	errno = ENOSYS;
+	return (NULL);
+}
+
+ssize_t
+eth_send(eth_t *e, const void *buf, size_t len)
+{
+	errno = ENOSYS;
+	return (-1);
+}
+
+eth_t *
+eth_close(eth_t *e)
+{
+	return (NULL);
+}
+
+int
+eth_get(eth_t *e, eth_addr_t *ea)
+{
+	errno = ENOSYS;
+	return (-1);
+}
+
+int
+eth_set(eth_t *e, const eth_addr_t *ea)
+{
+	errno = ENOSYS;
+	return (-1);
+}
diff --git a/libdnet-stripped/src/eth-pfilt.c b/libdnet-stripped/src/eth-pfilt.c
new file mode 100644
index 0000000..aec0e12
--- /dev/null
+++ b/libdnet-stripped/src/eth-pfilt.c
@@ -0,0 +1,87 @@
+/*
+ * eth-pfilt.c
+ *
+ * XXX - requires 'cd dev && ./MAKEDEV pfilt' if not already configured...
+ *
+ * Copyright (c) 2001 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: eth-pfilt.c 563 2005-02-10 17:06:36Z dugsong $
+ */
+
+#include "config.h"
+
+#include <sys/types.h>
+#include <sys/time.h>
+#include <sys/ioctl.h>
+
+#include <net/if.h>
+#include <net/pfilt.h>
+
+#include <fcntl.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "dnet.h"
+
+struct eth_handle {
+	int	fd;
+	int	sock;
+	char	device[16];
+};
+
+eth_t *
+eth_open(const char *device)
+{
+	struct eth_handle *e;
+	int fd;
+	
+	if ((e = calloc(1, sizeof(*e))) != NULL) {
+		strlcpy(e->device, device, sizeof(e->device));
+		if ((e->fd = pfopen(e->device, O_WRONLY)) < 0 ||
+		    (e->sock = socket(AF_INET, SOCK_DGRAM, 0)) < 0)
+			e = eth_close(e);
+	}
+	return (e);
+}
+
+int
+eth_get(eth_t *e, eth_addr_t *ea)
+{
+	struct ifdevea ifd;
+
+	strlcpy(ifd.ifr_name, e->device, sizeof(ifd.ifr_name));
+	if (ioctl(e->sock, SIOCRPHYSADDR, &ifd) < 0)
+		return (-1);
+	memcpy(ea, ifd.current_pa, ETH_ADDR_LEN);
+	return (0);
+}
+
+int
+eth_set(eth_t *e, const eth_addr_t *ea)
+{
+	struct ifdevea ifd;
+
+	strlcpy(ifd.ifr_name, e->device, sizeof(ifd.ifr_name));
+	memcpy(ifd.current_pa, ea, ETH_ADDR_LEN);
+	return (ioctl(e->sock, SIOCSPHYSADDR, &ifd));
+}
+
+ssize_t
+eth_send(eth_t *e, const void *buf, size_t len)
+{
+	return (write(e->fd, buf, len));
+}
+
+eth_t *
+eth_close(eth_t *e)
+{
+	if (e != NULL) {
+		if (e->fd >= 0)
+			close(e->fd);
+		if (e->sock >= 0)
+			close(e->sock);
+		free(e);
+	}
+	return (NULL);
+}
diff --git a/libdnet-stripped/src/eth-snoop.c b/libdnet-stripped/src/eth-snoop.c
new file mode 100644
index 0000000..a0147b8
--- /dev/null
+++ b/libdnet-stripped/src/eth-snoop.c
@@ -0,0 +1,109 @@
+/*
+ * eth-snoop.c
+ *
+ * Copyright (c) 2000 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: eth-snoop.c 548 2005-01-30 06:01:57Z dugsong $
+ */
+
+#include "config.h"
+
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#include <sys/socket.h>
+
+#include <net/if.h>
+#include <net/raw.h>
+
+#include <assert.h>
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "dnet.h"
+
+struct eth_handle {
+	int		fd;
+	struct ifreq	ifr;
+};
+
+eth_t *
+eth_open(const char *device)
+{
+	struct sockaddr_raw sr;
+	eth_t *e;
+	int n;
+	
+	if ((e = calloc(1, sizeof(*e))) == NULL)
+		return (NULL);
+
+	if ((e->fd = socket(PF_RAW, SOCK_RAW, RAWPROTO_SNOOP)) < 0)
+		return (eth_close(e));
+	
+	memset(&sr, 0, sizeof(sr));
+	sr.sr_family = AF_RAW;
+	strlcpy(sr.sr_ifname, device, sizeof(sr.sr_ifname));
+
+	if (bind(e->fd, (struct sockaddr *)&sr, sizeof(sr)) < 0)
+		return (eth_close(e));
+	
+	n = 60000;
+	if (setsockopt(e->fd, SOL_SOCKET, SO_SNDBUF, &n, sizeof(n)) < 0)
+		return (eth_close(e));
+	
+	strlcpy(e->ifr.ifr_name, device, sizeof(e->ifr.ifr_name));
+	
+	return (e);
+}
+
+int
+eth_get(eth_t *e, eth_addr_t *ea)
+{
+	struct addr ha;
+	
+	if (ioctl(e->fd, SIOCGIFADDR, &e->ifr) < 0)
+		return (-1);
+
+	if (addr_ston(&e->ifr.ifr_addr, &ha) < 0)
+		return (-1);
+
+	if (ha.addr_type != ADDR_TYPE_ETH) {
+		errno = EINVAL;
+		return (-1);
+	}
+	memcpy(ea, &ha.addr_eth, sizeof(*ea));
+	
+	return (0);
+}
+
+int
+eth_set(eth_t *e, const eth_addr_t *ea)
+{
+	struct addr ha;
+
+	ha.addr_type = ADDR_TYPE_ETH;
+	ha.addr_bits = ETH_ADDR_BITS;
+	memcpy(&ha.addr_eth, ea, ETH_ADDR_LEN);
+	    
+	if (addr_ntos(&ha, &e->ifr.ifr_addr) < 0)
+		return (-1);
+	
+	return (ioctl(e->fd, SIOCSIFADDR, &e->ifr));
+}
+
+ssize_t
+eth_send(eth_t *e, const void *buf, size_t len)
+{
+	return (write(e->fd, buf, len));
+}
+
+eth_t *
+eth_close(eth_t *e)
+{
+	if (e != NULL) {
+		if (e->fd >= 0)
+			close(e->fd);
+		free(e);
+	}
+	return (NULL);
+}
diff --git a/libdnet-stripped/src/eth-win32.c b/libdnet-stripped/src/eth-win32.c
new file mode 100644
index 0000000..fc6aed1
--- /dev/null
+++ b/libdnet-stripped/src/eth-win32.c
@@ -0,0 +1,163 @@
+/*
+ * eth-win32.c
+ *
+ * Copyright (c) 2000 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: eth-win32.c 613 2005-09-26 02:46:57Z dugsong $
+ */
+
+#ifdef _WIN32
+#include "dnet_winconfig.h"
+#else
+#include "config.h"
+#endif
+
+/* XXX - VC++ 6.0 bogosity */
+#define sockaddr_storage sockaddr
+#undef sockaddr_storage
+
+#include <errno.h>
+#include <stdlib.h>
+
+#include "dnet.h"
+#include <winsock2.h>
+#include "pcap.h"
+#include <Packet32.h>
+#include <Ntddndis.h>
+
+/* From Npcap's Loopback.h */
+/*
+ * * Structure of a DLT_NULL header.
+ * */
+typedef struct _DLT_NULL_HEADER
+{
+    UINT  null_type;
+} DLT_NULL_HEADER, *PDLT_NULL_HEADER;
+
+/*
+ * * The length of the combined header.
+ * */
+#define DLT_NULL_HDR_LEN  sizeof(DLT_NULL_HEADER)
+
+/*
+ * * Types in a DLT_NULL (Loopback) header.
+ * */
+#define DLTNULLTYPE_IP    0x00000002  /* IP protocol */
+#define DLTNULLTYPE_IPV6  0x00000018 /* IPv6 */
+/* END Loopback.h */
+
+struct eth_handle {
+	LPADAPTER	 lpa;
+	LPPACKET	 pkt;
+	NetType    type;
+};
+
+eth_t *
+eth_open(const char *device)
+{
+	eth_t *eth;
+	char pcapdev[128];
+
+	if (eth_get_pcap_devname(device, pcapdev, sizeof(pcapdev)) != 0)
+		return (NULL);
+
+	if ((eth = calloc(1, sizeof(*eth))) == NULL)
+		return (NULL);
+	eth->lpa = PacketOpenAdapter(pcapdev);
+	if (eth->lpa == NULL) {
+		eth_close(eth);
+		return (NULL);
+	}
+	PacketSetBuff(eth->lpa, 512000);
+	eth->pkt = PacketAllocatePacket();
+	if (eth->pkt == NULL) {
+		eth_close(eth);
+		return NULL;
+	}
+	if (!PacketGetNetType(eth->lpa, &eth->type)) {
+	  eth_close(eth);
+	  return NULL;
+  }
+
+	return (eth);
+}
+
+ssize_t
+eth_send(eth_t *eth, const void *buf, size_t len)
+{
+  /* 14-byte Ethernet header, but DLT_NULL is a 4-byte header. Skip over the difference */
+  DLT_NULL_HEADER *hdr = (DLT_NULL_HEADER *)((uint8_t *)buf + ETH_HDR_LEN - DLT_NULL_HDR_LEN);
+  if (eth->type.LinkType == NdisMediumNull) {
+    switch (ntohs(((struct eth_hdr *)buf)->eth_type)) {
+      case ETH_TYPE_IP:
+        hdr->null_type = DLTNULLTYPE_IP;
+        break;
+      case ETH_TYPE_IPV6:
+        hdr->null_type = DLTNULLTYPE_IPV6;
+        break;
+      default:
+        hdr->null_type = 0;
+        break;
+    }
+    PacketInitPacket(eth->pkt, (void *)((uint8_t *)buf + ETH_HDR_LEN - DLT_NULL_HDR_LEN), (UINT) (len - ETH_HDR_LEN + DLT_NULL_HDR_LEN));
+    PacketSendPacket(eth->lpa, eth->pkt, TRUE);
+  }
+  else {
+    PacketInitPacket(eth->pkt, (void *)buf, (UINT) len);
+    PacketSendPacket(eth->lpa, eth->pkt, TRUE);
+  }
+	return (ssize_t)(len);
+}
+
+eth_t *
+eth_close(eth_t *eth)
+{
+	if (eth != NULL) {
+		if (eth->pkt != NULL)
+			PacketFreePacket(eth->pkt);
+		if (eth->lpa != NULL)
+			PacketCloseAdapter(eth->lpa);
+		free(eth);
+	}
+	return (NULL);
+}
+
+int
+eth_get(eth_t *eth, eth_addr_t *ea)
+{
+	PACKET_OID_DATA *data;
+	u_char buf[512];
+
+	data = (PACKET_OID_DATA *)buf;
+	data->Oid = OID_802_3_CURRENT_ADDRESS;
+	data->Length = ETH_ADDR_LEN;
+
+	if (PacketRequest(eth->lpa, FALSE, data) == TRUE) {
+		memcpy(ea, data->Data, ETH_ADDR_LEN);
+		return (0);
+	}
+	return (-1);
+}
+
+int
+eth_set(eth_t *eth, const eth_addr_t *ea)
+{
+	PACKET_OID_DATA *data;
+	u_char buf[512];
+
+	data = (PACKET_OID_DATA *)buf;
+	data->Oid = OID_802_3_CURRENT_ADDRESS;
+	memcpy(data->Data, ea, ETH_ADDR_LEN);
+	data->Length = ETH_ADDR_LEN;
+	
+	if (PacketRequest(eth->lpa, TRUE, data) == TRUE)
+		return (0);
+	
+	return (-1);
+}
+
+int
+eth_get_pcap_devname(const char *intf_name, char *pcapdev, int pcapdevlen)
+{
+	return intf_get_pcap_devname(intf_name, pcapdev, pcapdevlen);
+}
diff --git a/libdnet-stripped/src/fw-none.c b/libdnet-stripped/src/fw-none.c
new file mode 100644
index 0000000..f2c84bf
--- /dev/null
+++ b/libdnet-stripped/src/fw-none.c
@@ -0,0 +1,49 @@
+/*
+ * fw-none.c
+ * 
+ * Copyright (c) 2000 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: fw-none.c 208 2002-01-20 21:23:28Z dugsong $
+ */
+
+#include "config.h"
+
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "dnet.h"
+
+fw_t *
+fw_open(void)
+{
+	errno = ENOSYS;
+	return (NULL);
+}
+
+int
+fw_add(fw_t *f, const struct fw_rule *rule)
+{
+	errno = ENOSYS;
+	return (-1);
+}
+
+int
+fw_delete(fw_t *f, const struct fw_rule *rule)
+{
+	errno = ENOSYS;
+	return (-1);
+}
+
+int
+fw_loop(fw_t *f, fw_handler callback, void *arg)
+{
+	errno = ENOSYS;
+	return (-1);
+}
+
+fw_t *
+fw_close(fw_t *f)
+{
+	return (NULL);
+}
diff --git a/libdnet-stripped/src/intf-win32.c b/libdnet-stripped/src/intf-win32.c
new file mode 100644
index 0000000..245289f
--- /dev/null
+++ b/libdnet-stripped/src/intf-win32.c
@@ -0,0 +1,621 @@
+/*
+ * intf-win32.c
+ *
+ * Copyright (c) 2002 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: intf-win32.c 632 2006-08-10 04:36:52Z dugsong $
+ */
+
+#ifdef _WIN32
+#include "dnet_winconfig.h"
+#else
+#include "config.h"
+#endif
+
+#include <iphlpapi.h>
+
+#include <ctype.h>
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "dnet.h"
+#include "pcap.h"
+#include <Packet32.h>
+#include <Ntddndis.h>
+
+int g_has_npcap_loopback = 0;
+#define _DEVICE_PREFIX "\\Device\\"
+
+struct ifcombo {
+	struct {
+		DWORD	ipv4;
+		DWORD	ipv6;
+	} *idx;
+	int		 cnt;
+	int		 max;
+};
+
+/* XXX - ipifcons.h incomplete, use IANA ifTypes MIB */
+#define MIB_IF_TYPE_TUNNEL	131
+#define MIB_IF_TYPE_MAX		MAX_IF_TYPE
+
+struct intf_handle {
+	struct ifcombo	 ifcombo[MIB_IF_TYPE_MAX];
+	IP_ADAPTER_ADDRESSES	*iftable;
+};
+
+static char *
+_ifcombo_name(int type)
+{
+	char *name = NULL;
+	
+	switch (type) {
+		case IF_TYPE_ETHERNET_CSMACD:
+		case IF_TYPE_IEEE80211:
+			name = "eth";
+			break;
+		case IF_TYPE_ISO88025_TOKENRING:
+			name = "tr";
+			break;
+		case IF_TYPE_PPP:
+			name = "ppp";
+			break;
+		case IF_TYPE_SOFTWARE_LOOPBACK:
+			name = "lo";
+			break;
+		case IF_TYPE_TUNNEL:
+			name = "tun";
+			break;
+		default:
+			name = "unk";
+			break;
+	}
+	return (name);
+}
+
+static int
+_ifcombo_type(const char *device)
+{
+	int type = INTF_TYPE_OTHER;
+	
+	if (strncmp(device, "eth", 3) == 0) {
+		type = INTF_TYPE_ETH;
+	} else if (strncmp(device, "tr", 2) == 0) {
+		type = INTF_TYPE_TOKENRING;
+	} else if (strncmp(device, "ppp", 3) == 0) {
+		type = INTF_TYPE_PPP;
+	} else if (strncmp(device, "lo", 2) == 0) {
+		type = INTF_TYPE_LOOPBACK;
+	} else if (strncmp(device, "tun", 3) == 0) {
+		type = INTF_TYPE_TUN;
+	}
+	return (type);
+}
+
+static void
+_ifcombo_add(struct ifcombo *ifc, DWORD ipv4_idx, DWORD ipv6_idx)
+{
+	void* pmem = NULL;
+	if (ifc->cnt == ifc->max) {
+		if (ifc->idx) {
+			ifc->max *= 2;
+			pmem = realloc(ifc->idx,
+			    sizeof(ifc->idx[0]) * ifc->max);
+		} else {
+			ifc->max = 8;
+			pmem = malloc(sizeof(ifc->idx[0]) * ifc->max);
+		}
+		if (!pmem) {
+			/* malloc or realloc failed. Restore state.
+			 * TODO: notify caller. */
+			ifc->max = ifc->cnt;
+			return;
+		}
+		ifc->idx = pmem;
+	}
+	ifc->idx[ifc->cnt].ipv4 = ipv4_idx;
+	ifc->idx[ifc->cnt].ipv6 = ipv6_idx;
+	ifc->cnt++;
+}
+
+/* Map an MIB interface type into an internal interface type. The
+   internal types are never exposed to users of this library; they exist
+   only for the sake of ordering interface types within an intf_handle,
+   which has an array of ifcombo structures ordered by type. Entries in
+   an intf_handle must not be stored or accessed by a raw MIB type
+   number because they will not be able to be found by a device name
+   such as "net0" if the device name does not map exactly to the type. */
+static int
+_if_type_canonicalize(int type)
+{
+       return _ifcombo_type(_ifcombo_name(type));
+}
+
+static void
+_adapter_address_to_entry(intf_t *intf, IP_ADAPTER_ADDRESSES *a,
+	struct intf_entry *entry)
+{
+	struct addr *ap, *lap;
+	int i;
+	int type;
+	IP_ADAPTER_UNICAST_ADDRESS *addr;
+	
+	/* The total length of the entry may be passed inside entry.
+           Remember it and clear the entry. */
+	u_int intf_len = entry->intf_len;
+	memset(entry, 0, sizeof(*entry));
+	entry->intf_len = intf_len;
+
+	type = _if_type_canonicalize(a->IfType);
+	for (i = 0; i < intf->ifcombo[type].cnt; i++) {
+		if (intf->ifcombo[type].idx[i].ipv4 == a->IfIndex &&
+		    intf->ifcombo[type].idx[i].ipv6 == a->Ipv6IfIndex) {
+			break;
+		}
+	}
+	/* XXX - type matches MIB-II ifType. */
+	snprintf(entry->intf_name, sizeof(entry->intf_name), "%s%lu",
+	    _ifcombo_name(a->IfType), i);
+	entry->intf_type = (uint16_t)type;
+	
+	/* Get interface flags. */
+	entry->intf_flags = 0;
+	if (a->OperStatus == IfOperStatusUp)
+		entry->intf_flags |= INTF_FLAG_UP;
+	if (a->IfType == IF_TYPE_SOFTWARE_LOOPBACK)
+		entry->intf_flags |= INTF_FLAG_LOOPBACK;
+	else
+		entry->intf_flags |= INTF_FLAG_MULTICAST;
+	
+	/* Get interface MTU. */
+	entry->intf_mtu = a->Mtu;
+	
+	/* Get hardware address. */
+	if (a->PhysicalAddressLength == ETH_ADDR_LEN) {
+		entry->intf_link_addr.addr_type = ADDR_TYPE_ETH;
+		entry->intf_link_addr.addr_bits = ETH_ADDR_BITS;
+		memcpy(&entry->intf_link_addr.addr_eth, a->PhysicalAddress,
+		    ETH_ADDR_LEN);
+	}
+	/* Get addresses. */
+	ap = entry->intf_alias_addrs;
+	lap = ap + ((entry->intf_len - sizeof(*entry)) /
+	    sizeof(entry->intf_alias_addrs[0]));
+	for (addr = a->FirstUnicastAddress; addr != NULL; addr = addr->Next) {
+		IP_ADAPTER_PREFIX *prefix;
+		unsigned short bits;
+
+		/* Find the netmask length. This is stored in a parallel list.
+		   We just take the first one with a matching address family,
+		   but that may not be right. Windows Vista and later has an
+		   OnLinkPrefixLength member that is stored right with the
+		   unicast address. */
+		bits = 0;
+    if (addr->Length >= 48) {
+      /* "The size of the IP_ADAPTER_UNICAST_ADDRESS structure changed on
+       * Windows Vista and later. The Length member should be used to determine
+       * which version of the IP_ADAPTER_UNICAST_ADDRESS structure is being
+       * used."
+       * Empirically, 48 is the value on Windows 8.1, so should include the
+       * OnLinkPrefixLength member.*/
+      bits = addr->OnLinkPrefixLength;
+    }
+    else {
+		for (prefix = a->FirstPrefix; prefix != NULL; prefix = prefix->Next) {
+			if (prefix->Address.lpSockaddr->sa_family == addr->Address.lpSockaddr->sa_family) {
+				bits = (unsigned short) prefix->PrefixLength;
+				break;
+			}
+		}
+    }
+
+		if (entry->intf_addr.addr_type == ADDR_TYPE_NONE) {
+			/* Set primary address if unset. */
+			addr_ston(addr->Address.lpSockaddr, &entry->intf_addr);
+			entry->intf_addr.addr_bits = bits;
+		} else if (ap < lap) {
+			/* Set aliases. */
+			addr_ston(addr->Address.lpSockaddr, ap);
+			ap->addr_bits = bits;
+			ap++;
+			entry->intf_alias_num++;
+		}
+	}
+	entry->intf_len = (u_int) ((u_char *)ap - (u_char *)entry);
+}
+
+#define NPCAP_SERVICE_REGISTRY_KEY "SYSTEM\\CurrentControlSet\\Services\\npcap"
+
+/* The name of the Npcap loopback adapter is stored in the npcap service's
+ * Registry key in the LoopbackAdapter value. For legacy loopback support, this
+ * is a name like "NPF_{GUID}", but for newer Npcap the name is "NPF_Loopback"
+ */
+int intf_get_loopback_name(char *buffer, int buf_size)
+{
+	HKEY hKey;
+	DWORD type;
+	int size = buf_size;
+	int res = 0;
+
+	memset(buffer, 0, buf_size);
+
+	if (RegOpenKeyExA(HKEY_LOCAL_MACHINE, NPCAP_SERVICE_REGISTRY_KEY "\\Parameters", 0, KEY_READ, &hKey) == ERROR_SUCCESS)
+	{
+		if (RegQueryValueExA(hKey, "LoopbackAdapter", 0, &type, (LPBYTE)buffer, &size) == ERROR_SUCCESS && type == REG_SZ)
+		{
+			res = 1;
+		}
+		else
+		{
+			res = 0;
+		}
+
+		RegCloseKey(hKey);
+	}
+	else
+	{
+		res = 0;
+	}
+
+	return res;
+}
+
+static IP_ADAPTER_ADDRESSES*
+_update_tables_for_npcap_loopback(IP_ADAPTER_ADDRESSES *p)
+{
+	IP_ADAPTER_ADDRESSES *a_prev = NULL;
+	IP_ADAPTER_ADDRESSES *a;
+	IP_ADAPTER_ADDRESSES *a_original_loopback_prev = NULL;
+	IP_ADAPTER_ADDRESSES *a_original_loopback = NULL;
+	IP_ADAPTER_ADDRESSES *a_npcap_loopback = NULL;
+	static char npcap_loopback_name[1024] = {0};
+
+	/* Don't bother hitting the registry every time. Not ideal for long-running
+	 * processes, but works for Nmap.  */
+	if (npcap_loopback_name[0] == '\0')
+		g_has_npcap_loopback = intf_get_loopback_name(npcap_loopback_name, 1024);
+	else if (g_has_npcap_loopback == 0)
+		return p;
+
+	if (!p)
+		return p;
+
+	/* Loop through the addresses looking for the dummy loopback interface from Windows. */
+	for (a = p; a != NULL; a = a->Next) {
+		if (a->IfType == IF_TYPE_SOFTWARE_LOOPBACK) {
+			/* Dummy loopback. Keep track of it. */
+			a_original_loopback = a;
+			a_original_loopback_prev = a_prev;
+		}
+		else if (strcmp(a->AdapterName, npcap_loopback_name + strlen(_DEVICE_PREFIX) - 1) == 0) {
+			/* Legacy loopback adapter. The modern one doesn't show up in GetAdaptersAddresses. */
+			a_npcap_loopback = a;
+		}
+		a_prev = a;
+	}
+
+	/* If there's no loopback on this system, something's wrong. Windows is
+	 * supposed to create this. */
+	if (!a_original_loopback)
+		return p;
+	g_has_npcap_loopback = 1;
+	/* If we didn't find the legacy adapter, use the modern adapter name. */
+	if (!a_npcap_loopback) {
+		/* Overwrite the name we got from the Registry, in case it's a broken legacy
+		 * install, in which case we'll never find the legacy adapter anyway. */
+		strlcpy(npcap_loopback_name, _DEVICE_PREFIX "NPF_Loopback", 1024);
+		/* Overwrite the AdapterName from the system's own loopback adapter with
+		 * the NPF_Loopback name. This is what we use to open the adapter with
+		 * Packet.dll later. */
+		a_original_loopback->AdapterName = npcap_loopback_name + sizeof(_DEVICE_PREFIX) - 1;
+		return p;
+	}
+	else {
+		/* Legacy loopback adapter was found. Copy some key info from the system's
+		 * loopback adapter. */
+		a_npcap_loopback->IfType = a_original_loopback->IfType;
+		a_npcap_loopback->FirstUnicastAddress = a_original_loopback->FirstUnicastAddress;
+		a_npcap_loopback->FirstPrefix = a_original_loopback->FirstPrefix;
+		memset(a_npcap_loopback->PhysicalAddress, 0, ETH_ADDR_LEN);
+		/* Unlink the original loopback adapter from the list. We'll use Npcap's instead. */
+		if (a_original_loopback_prev) {
+			a_original_loopback_prev->Next = a_original_loopback_prev->Next->Next;
+			return p;
+		}
+		else if (a_original_loopback == p) {
+			return a_original_loopback->Next;
+		}
+		else {
+			return p;
+		}
+	}
+}
+
+static int
+_refresh_tables(intf_t *intf)
+{
+	IP_ADAPTER_ADDRESSES *p;
+	DWORD ret;
+	ULONG len;
+
+	p = NULL;
+	/* GetAdaptersAddresses is supposed to return ERROR_BUFFER_OVERFLOW and
+	 * set len to the required size when len is too small. So normally we
+	 * would call the function once with a small len, and then again with
+	 * the longer len. But, on Windows 2003, apparently you only get
+	 * ERROR_BUFFER_OVERFLOW the *first* time you call the function with a
+	 * too-small len--the next time you get ERROR_INVALID_PARAMETER. So this
+	 * function would fail the second and later times it is called.
+	 *
+	 * So, make the first call using a large len. On Windows 2003, this will
+	 * work the first time as long as there are not too many adapters. (It
+	 * will still fail with ERROR_INVALID_PARAMETER if there are too many
+	 * adapters, but this will happen infrequently because of the large
+	 * buffer.) Other systems that always return ERROR_BUFFER_OVERFLOW when
+	 * appropriate will enlarge the buffer if the initial len is too short. */
+	len = 16384;
+	do {
+		free(p);
+		p = malloc(len);
+		if (p == NULL)
+			return (-1);
+		ret = GetAdaptersAddresses(AF_UNSPEC, GAA_FLAG_INCLUDE_PREFIX | GAA_FLAG_SKIP_ANYCAST | GAA_FLAG_SKIP_MULTICAST, NULL, p, &len);
+	} while (ret == ERROR_BUFFER_OVERFLOW);
+
+	if (ret != NO_ERROR) {
+		free(p);
+		return (-1);
+	}
+	p = _update_tables_for_npcap_loopback(p);
+	intf->iftable = p;
+
+	/*
+	 * Map "unfriendly" win32 interface indices to ours.
+	 * XXX - like IP_ADAPTER_INFO ComboIndex
+	 */
+	for (p = intf->iftable; p != NULL; p = p->Next) {
+		int type;
+		type = _if_type_canonicalize(p->IfType);
+		if (type < MIB_IF_TYPE_MAX)
+			_ifcombo_add(&intf->ifcombo[type], p->IfIndex, p->Ipv6IfIndex);
+		else
+			return (-1);
+	}
+	return (0);
+}
+
+static IP_ADAPTER_ADDRESSES *
+_find_adapter_address(intf_t *intf, const char *device)
+{
+	IP_ADAPTER_ADDRESSES *a;
+	char *p = (char *)device;
+	int n, type = _ifcombo_type(device);
+	
+	while (isalpha((int) (unsigned char) *p)) p++;
+	n = atoi(p);
+
+	for (a = intf->iftable; a != NULL; a = a->Next) {
+		if ( intf->ifcombo[type].idx != NULL &&
+		    intf->ifcombo[type].idx[n].ipv4 == a->IfIndex &&
+		    intf->ifcombo[type].idx[n].ipv6 == a->Ipv6IfIndex) {
+			return a;
+		}
+	}
+
+	return NULL;
+}
+
+static IP_ADAPTER_ADDRESSES *
+_find_adapter_address_by_index(intf_t *intf, int af, unsigned int index)
+{
+	IP_ADAPTER_ADDRESSES *a;
+
+	for (a = intf->iftable; a != NULL; a = a->Next) {
+		if (af == AF_INET && index == a->IfIndex)
+			return a;
+		if (af == AF_INET6 && index == a->Ipv6IfIndex)
+			return a;
+	}
+
+	return NULL;
+}
+
+intf_t *
+intf_open(void)
+{
+	return (calloc(1, sizeof(intf_t)));
+}
+
+int
+intf_get(intf_t *intf, struct intf_entry *entry)
+{
+	IP_ADAPTER_ADDRESSES *a;
+	
+	if (_refresh_tables(intf) < 0)
+		return (-1);
+	
+	a = _find_adapter_address(intf, entry->intf_name);
+	if (a == NULL)
+		return (-1);
+
+	_adapter_address_to_entry(intf, a, entry);
+	
+	return (0);
+}
+
+/* Look up an interface from an index, such as a sockaddr_in6.sin6_scope_id. */
+int
+intf_get_index(intf_t *intf, struct intf_entry *entry, int af, unsigned int index)
+{
+	IP_ADAPTER_ADDRESSES *a;
+
+	if (_refresh_tables(intf) < 0)
+		return (-1);
+
+	a = _find_adapter_address_by_index(intf, af, index);
+	if (a == NULL)
+		return (-1);
+
+	_adapter_address_to_entry(intf, a, entry);
+
+	return (0);
+}
+
+int
+intf_get_src(intf_t *intf, struct intf_entry *entry, struct addr *src)
+{
+	IP_ADAPTER_ADDRESSES *a;
+	IP_ADAPTER_UNICAST_ADDRESS *addr;
+
+	if (src->addr_type != ADDR_TYPE_IP) {
+		errno = EINVAL;
+		return (-1);
+	}
+	if (_refresh_tables(intf) < 0)
+		return (-1);
+	
+	for (a = intf->iftable; a != NULL; a = a->Next) {
+		for (addr = a->FirstUnicastAddress; addr != NULL; addr = addr->Next) {
+			struct addr dnet_addr;
+
+			addr_ston(addr->Address.lpSockaddr, &dnet_addr);
+			if (addr_cmp(&dnet_addr, src) == 0) {
+				_adapter_address_to_entry(intf, a, entry);
+				return (0);
+			}
+		}
+	}
+	errno = ENXIO;
+	return (-1);
+}
+
+int
+intf_get_dst(intf_t *intf, struct intf_entry *entry, struct addr *dst)
+{
+	errno = ENOSYS;
+	SetLastError(ERROR_NOT_SUPPORTED);
+	return (-1);
+}
+
+int
+intf_set(intf_t *intf, const struct intf_entry *entry)
+{
+	/*
+	 * XXX - could set interface up/down via SetIfEntry(),
+	 * but what about the rest of the configuration? :-(
+	 * {Add,Delete}IPAddress for 2000/XP only
+	 */
+	errno = ENOSYS;
+	SetLastError(ERROR_NOT_SUPPORTED);
+	return (-1);
+}
+
+int
+intf_loop(intf_t *intf, intf_handler callback, void *arg)
+{
+	IP_ADAPTER_ADDRESSES *a;
+	struct intf_entry *entry;
+	u_char ebuf[1024];
+	int ret = 0;
+
+	if (_refresh_tables(intf) < 0)
+		return (-1);
+	
+	entry = (struct intf_entry *)ebuf;
+	
+	for (a = intf->iftable; a != NULL; a = a->Next) {
+		entry->intf_len = sizeof(ebuf);
+		_adapter_address_to_entry(intf, a, entry);
+		if ((ret = (*callback)(entry, arg)) != 0)
+			break;
+	}
+	return (ret);
+}
+
+intf_t *
+intf_close(intf_t *intf)
+{
+	int i;
+
+	if (intf != NULL) {
+		for (i = 0; i < MIB_IF_TYPE_MAX; i++) {
+			if (intf->ifcombo[i].idx)
+				free(intf->ifcombo[i].idx);
+		}
+		if (intf->iftable)
+			free(intf->iftable);
+		free(intf);
+	}
+	return (NULL);
+}
+
+/* Converts a libdnet interface name to its pcap equivalent. The pcap name is
+   stored in pcapdev up to a length of pcapdevlen, including the terminating
+   '\0'. Returns -1 on error. */
+int
+intf_get_pcap_devname_cached(const char *intf_name, char *pcapdev, int pcapdevlen, int refresh)
+{
+	IP_ADAPTER_ADDRESSES *a;
+	static pcap_if_t *pcapdevs = NULL;
+	pcap_if_t *pdev;
+	intf_t *intf;
+	char errbuf[PCAP_ERRBUF_SIZE];
+
+	if ((intf = intf_open()) == NULL)
+		return (-1);
+	if (_refresh_tables(intf) < 0) {
+		intf_close(intf);
+		return (-1);
+	}
+	a = _find_adapter_address(intf, intf_name);
+
+	if (a == NULL) {
+		intf_close(intf);
+		return (-1);
+	}
+
+  if (refresh) {
+    pcap_freealldevs(pcapdevs);
+    pcapdevs = NULL;
+  }
+
+  if (pcapdevs == NULL) {
+    if (pcap_findalldevs(&pcapdevs, errbuf) == -1) {
+      intf_close(intf);
+      return (-1);
+    }
+  }
+
+	/* Loop through all the pcap devices until we find a match. */
+	for (pdev = pcapdevs; pdev != NULL; pdev = pdev->next) {
+		char *name;
+
+		if (pdev->name == NULL || strlen(pdev->name) < sizeof(_DEVICE_PREFIX))
+			continue;
+		/* "\\Device\\NPF_{GUID}"
+		 * "\\Device\\NPF_Loopback"
+		 * Find the '{'after device prefix.
+		 */
+		name = strchr(pdev->name + sizeof(_DEVICE_PREFIX) - 1, '{');
+		if (name == NULL) {
+			/* If no GUID, just match the whole device name */
+			name = pdev->name + sizeof(_DEVICE_PREFIX) - 1;
+		}
+		if (strcmp(name, a->AdapterName) == 0)
+			break;
+	}
+	if (pdev != NULL)
+		strlcpy(pcapdev, pdev->name, pcapdevlen);
+	intf_close(intf);
+	if (pdev == NULL)
+		return -1;
+	else
+		return 0;
+}
+int
+intf_get_pcap_devname(const char *intf_name, char *pcapdev, int pcapdevlen)
+{
+  return intf_get_pcap_devname_cached(intf_name, pcapdev, pcapdevlen, 0);
+}
diff --git a/libdnet-stripped/src/intf.c b/libdnet-stripped/src/intf.c
new file mode 100644
index 0000000..d4faaeb
--- /dev/null
+++ b/libdnet-stripped/src/intf.c
@@ -0,0 +1,1091 @@
+/*
+ * intf.c
+ *
+ * Copyright (c) 2001 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: intf.c 616 2006-01-09 07:09:49Z dugsong $
+ */
+
+#ifdef _WIN32
+#include "dnet_winconfig.h"
+#else
+#include "config.h"
+#endif
+
+#include <sys/param.h>
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#include <sys/socket.h>
+#ifdef HAVE_SYS_SOCKIO_H
+# include <sys/sockio.h>
+#endif
+/* XXX - AIX */
+#ifdef HAVE_GETKERNINFO
+#include <sys/ndd_var.h>
+#include <sys/kinfo.h>
+#endif
+#ifndef IP_MULTICAST
+# define IP_MULTICAST
+#endif
+#include <net/if.h>
+#ifdef HAVE_NET_IF_VAR_H
+# include <net/if_var.h>
+#endif
+#undef IP_MULTICAST
+/* XXX - IPv6 ioctls */
+#ifdef HAVE_NETINET_IN_VAR_H
+# include <netinet/in.h>
+# include <netinet/in_var.h>
+#endif
+#ifdef HAVE_NETINET_IN6_VAR_H
+# include <sys/protosw.h>
+# include <netinet/in6_var.h>
+#endif
+
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "dnet.h"
+
+/* XXX - Tru64 */
+#if defined(SIOCRIPMTU) && defined(SIOCSIPMTU)
+# define SIOCGIFMTU	SIOCRIPMTU
+# define SIOCSIFMTU	SIOCSIPMTU
+#endif
+
+/* XXX - HP-UX */
+#if defined(SIOCADDIFADDR) && defined(SIOCDELIFADDR)
+# define SIOCAIFADDR	SIOCADDIFADDR
+# define SIOCDIFADDR	SIOCDELIFADDR
+#endif
+
+/* XXX - HP-UX, Solaris */
+#if !defined(ifr_mtu) && defined(ifr_metric)
+# define ifr_mtu	ifr_metric
+#endif
+
+#ifdef HAVE_SOCKADDR_SA_LEN
+# define max(a, b) ((a) > (b) ? (a) : (b))
+# define NEXTIFR(i)	((struct ifreq *) \
+				max((u_char *)i + sizeof(struct ifreq), \
+				(u_char *)&i->ifr_addr + i->ifr_addr.sa_len))
+#else
+# define NEXTIFR(i)	(i + 1)
+#endif
+
+#define NEXTLIFR(i)	(i + 1)
+
+/* XXX - superset of ifreq, for portable SIOC{A,D}IFADDR */
+struct dnet_ifaliasreq {
+	char		ifra_name[IFNAMSIZ];
+	union {
+		struct sockaddr ifrau_addr;
+		int             ifrau_align;
+	} ifra_ifrau;
+#ifndef ifra_addr
+#define ifra_addr      ifra_ifrau.ifrau_addr
+#endif
+	struct sockaddr ifra_brdaddr;
+	struct sockaddr ifra_mask;
+	int		ifra_cookie;	/* XXX - IRIX!@#$ */
+};
+
+struct intf_handle {
+	int		fd;
+	int		fd6;
+	struct ifconf	ifc;
+#ifdef SIOCGLIFCONF
+	struct lifconf	lifc;
+#endif
+	u_char		ifcbuf[4192];
+};
+
+static int
+intf_flags_to_iff(u_short flags, int iff)
+{
+	if (flags & INTF_FLAG_UP)
+		iff |= IFF_UP;
+	else
+		iff &= ~IFF_UP;
+	if (flags & INTF_FLAG_NOARP)
+		iff |= IFF_NOARP;
+	else
+		iff &= ~IFF_NOARP;
+	
+	return (iff);
+}
+
+static u_int
+intf_iff_to_flags(uint64_t iff)
+{
+	u_int n = 0;
+
+	if (iff & IFF_UP)
+		n |= INTF_FLAG_UP;	
+	if (iff & IFF_LOOPBACK)
+		n |= INTF_FLAG_LOOPBACK;
+	if (iff & IFF_POINTOPOINT)
+		n |= INTF_FLAG_POINTOPOINT;
+	if (iff & IFF_NOARP)
+		n |= INTF_FLAG_NOARP;
+	if (iff & IFF_BROADCAST)
+		n |= INTF_FLAG_BROADCAST;
+	if (iff & IFF_MULTICAST)
+		n |= INTF_FLAG_MULTICAST;
+#ifdef IFF_IPMP
+	/* Unset the BROADCAST and MULTICAST flags from Solaris IPMP interfaces,
+	 * otherwise _intf_set_type will think they are INTF_TYPE_ETH. */
+	if (iff & IFF_IPMP)
+		n &= ~(INTF_FLAG_BROADCAST | INTF_FLAG_MULTICAST);
+#endif
+
+	return (n);
+}
+
+intf_t *
+intf_open(void)
+{
+	intf_t *intf;
+	int one = 1;
+	
+	if ((intf = calloc(1, sizeof(*intf))) != NULL) {
+		intf->fd = intf->fd6 = -1;
+		
+		if ((intf->fd = socket(AF_INET, SOCK_DGRAM, 0)) < 0)
+			return (intf_close(intf));
+
+		setsockopt(intf->fd, SOL_SOCKET, SO_BROADCAST,
+			(const char *) &one, sizeof(one));
+
+#if defined(SIOCGLIFCONF) || defined(SIOCGIFNETMASK_IN6) || defined(SIOCGIFNETMASK6)
+		if ((intf->fd6 = socket(AF_INET6, SOCK_DGRAM, 0)) < 0) {
+#  ifdef EPROTONOSUPPORT
+			if (errno != EPROTONOSUPPORT)
+#  endif
+				return (intf_close(intf));
+		}
+#endif
+	}
+	return (intf);
+}
+
+static int
+_intf_delete_addrs(intf_t *intf, struct intf_entry *entry)
+{
+#if defined(SIOCDIFADDR)
+	struct dnet_ifaliasreq ifra;
+	
+	memset(&ifra, 0, sizeof(ifra));
+	strlcpy(ifra.ifra_name, entry->intf_name, sizeof(ifra.ifra_name));
+	if (entry->intf_addr.addr_type == ADDR_TYPE_IP) {
+		addr_ntos(&entry->intf_addr, &ifra.ifra_addr);
+		ioctl(intf->fd, SIOCDIFADDR, &ifra);
+	}
+	if (entry->intf_dst_addr.addr_type == ADDR_TYPE_IP) {
+		addr_ntos(&entry->intf_dst_addr, &ifra.ifra_addr);
+		ioctl(intf->fd, SIOCDIFADDR, &ifra);
+	}
+#elif defined(SIOCLIFREMOVEIF)
+	struct ifreq ifr;
+
+	memset(&ifr, 0, sizeof(ifr));
+	strlcpy(ifr.ifr_name, entry->intf_name, sizeof(ifr.ifr_name));
+	/* XXX - overloading Solaris lifreq with ifreq */
+	ioctl(intf->fd, SIOCLIFREMOVEIF, &ifr);
+#endif
+	return (0);
+}
+
+static int
+_intf_delete_aliases(intf_t *intf, struct intf_entry *entry)
+{
+	int i;
+#if defined(SIOCDIFADDR) && !defined(__linux__)	/* XXX - see Linux below */
+	struct dnet_ifaliasreq ifra;
+	
+	memset(&ifra, 0, sizeof(ifra));
+	strlcpy(ifra.ifra_name, entry->intf_name, sizeof(ifra.ifra_name));
+	
+	for (i = 0; i < (int)entry->intf_alias_num; i++) {
+		addr_ntos(&entry->intf_alias_addrs[i], &ifra.ifra_addr);
+		ioctl(intf->fd, SIOCDIFADDR, &ifra);
+	}
+#else
+	struct ifreq ifr;
+	
+	for (i = 0; i < entry->intf_alias_num; i++) {
+		snprintf(ifr.ifr_name, sizeof(ifr.ifr_name), "%s:%d",
+		    entry->intf_name, i + 1);
+# ifdef SIOCLIFREMOVEIF
+		/* XXX - overloading Solaris lifreq with ifreq */
+		ioctl(intf->fd, SIOCLIFREMOVEIF, &ifr);
+# else
+		/* XXX - only need to set interface down on Linux */
+		ifr.ifr_flags = 0;
+		ioctl(intf->fd, SIOCSIFFLAGS, &ifr);
+# endif
+	}
+#endif
+	return (0);
+}
+
+static int
+_intf_add_aliases(intf_t *intf, const struct intf_entry *entry)
+{
+	int i;
+#ifdef SIOCAIFADDR
+	struct dnet_ifaliasreq ifra;
+	struct addr bcast;
+	
+	memset(&ifra, 0, sizeof(ifra));
+	strlcpy(ifra.ifra_name, entry->intf_name, sizeof(ifra.ifra_name));
+	
+	for (i = 0; i < (int)entry->intf_alias_num; i++) {
+		if (entry->intf_alias_addrs[i].addr_type != ADDR_TYPE_IP)
+			continue;
+		
+		if (addr_ntos(&entry->intf_alias_addrs[i],
+		    &ifra.ifra_addr) < 0)
+			return (-1);
+		addr_bcast(&entry->intf_alias_addrs[i], &bcast);
+		addr_ntos(&bcast, &ifra.ifra_brdaddr);
+		addr_btos(entry->intf_alias_addrs[i].addr_bits,
+		    &ifra.ifra_mask);
+		
+		if (ioctl(intf->fd, SIOCAIFADDR, &ifra) < 0)
+			return (-1);
+	}
+#else
+	struct ifreq ifr;
+	int n = 1;
+	
+	for (i = 0; i < entry->intf_alias_num; i++) {
+		if (entry->intf_alias_addrs[i].addr_type != ADDR_TYPE_IP)
+			continue;
+		
+		snprintf(ifr.ifr_name, sizeof(ifr.ifr_name), "%s:%d",
+		    entry->intf_name, n++);
+# ifdef SIOCLIFADDIF
+		if (ioctl(intf->fd, SIOCLIFADDIF, &ifr) < 0)
+			return (-1);
+# endif
+		if (addr_ntos(&entry->intf_alias_addrs[i], &ifr.ifr_addr) < 0)
+			return (-1);
+		if (ioctl(intf->fd, SIOCSIFADDR, &ifr) < 0)
+			return (-1);
+	}
+	strlcpy(ifr.ifr_name, entry->intf_name, sizeof(ifr.ifr_name));
+#endif
+	return (0);
+}
+
+int
+intf_set(intf_t *intf, const struct intf_entry *entry)
+{
+	struct ifreq ifr;
+	struct intf_entry *orig;
+	struct addr bcast;
+	u_char buf[BUFSIZ];
+	
+	orig = (struct intf_entry *)buf;
+	orig->intf_len = sizeof(buf);
+	strcpy(orig->intf_name, entry->intf_name);
+	
+	if (intf_get(intf, orig) < 0)
+		return (-1);
+	
+	/* Delete any existing aliases. */
+	if (_intf_delete_aliases(intf, orig) < 0)
+		return (-1);
+
+	/* Delete any existing addrs. */
+	if (_intf_delete_addrs(intf, orig) < 0)
+		return (-1);
+	
+	memset(&ifr, 0, sizeof(ifr));
+	strlcpy(ifr.ifr_name, entry->intf_name, sizeof(ifr.ifr_name));
+	
+	/* Set interface MTU. */
+	if (entry->intf_mtu != 0) {
+		ifr.ifr_mtu = entry->intf_mtu;
+#ifdef SIOCSIFMTU
+		if (ioctl(intf->fd, SIOCSIFMTU, &ifr) < 0)
+#endif
+			return (-1);
+	}
+	/* Set interface address. */
+	if (entry->intf_addr.addr_type == ADDR_TYPE_IP) {
+#if defined(BSD) && !defined(__OPENBSD__)
+		/* XXX - why must this happen before SIOCSIFADDR? */
+		if (addr_btos(entry->intf_addr.addr_bits,
+		    &ifr.ifr_addr) == 0) {
+			if (ioctl(intf->fd, SIOCSIFNETMASK, &ifr) < 0)
+				return (-1);
+		}
+#endif
+		if (addr_ntos(&entry->intf_addr, &ifr.ifr_addr) < 0)
+			return (-1);
+		if (ioctl(intf->fd, SIOCSIFADDR, &ifr) < 0 && errno != EEXIST)
+			return (-1);
+		
+		if (addr_btos(entry->intf_addr.addr_bits, &ifr.ifr_addr) == 0
+#ifdef __linux__
+		    && entry->intf_addr.addr_ip != 0
+#endif
+		    ) {
+			if (ioctl(intf->fd, SIOCSIFNETMASK, &ifr) < 0)
+				return (-1);
+		}
+		if (addr_bcast(&entry->intf_addr, &bcast) == 0) {
+			if (addr_ntos(&bcast, &ifr.ifr_broadaddr) == 0) {
+				/* XXX - ignore error from non-broadcast ifs */
+				ioctl(intf->fd, SIOCSIFBRDADDR, &ifr);
+			}
+		}
+	}
+	/* Set link-level address. */
+	if (entry->intf_link_addr.addr_type == ADDR_TYPE_ETH &&
+	    addr_cmp(&entry->intf_link_addr, &orig->intf_link_addr) != 0) {
+#if defined(SIOCSIFHWADDR)
+		if (addr_ntos(&entry->intf_link_addr, &ifr.ifr_hwaddr) < 0)
+			return (-1);
+		if (ioctl(intf->fd, SIOCSIFHWADDR, &ifr) < 0)
+			return (-1);
+#elif defined (SIOCSIFLLADDR)
+		memcpy(ifr.ifr_addr.sa_data, &entry->intf_link_addr.addr_eth,
+		    ETH_ADDR_LEN);
+		ifr.ifr_addr.sa_len = ETH_ADDR_LEN;
+		if (ioctl(intf->fd, SIOCSIFLLADDR, &ifr) < 0)
+			return (-1);
+#else
+		eth_t *eth;
+
+		if ((eth = eth_open(entry->intf_name)) == NULL)
+			return (-1);
+		if (eth_set(eth, &entry->intf_link_addr.addr_eth) < 0) {
+			eth_close(eth);
+			return (-1);
+		}
+		eth_close(eth);
+#endif
+	}
+	/* Set point-to-point destination. */
+	if (entry->intf_dst_addr.addr_type == ADDR_TYPE_IP) {
+		if (addr_ntos(&entry->intf_dst_addr, &ifr.ifr_dstaddr) < 0)
+			return (-1);
+		if (ioctl(intf->fd, SIOCSIFDSTADDR, &ifr) < 0 &&
+		    errno != EEXIST)
+			return (-1);
+	}
+	/* Add aliases. */
+	if (_intf_add_aliases(intf, entry) < 0)
+		return (-1);
+	
+	/* Set interface flags. */
+	if (ioctl(intf->fd, SIOCGIFFLAGS, &ifr) < 0)
+		return (-1);
+	
+	ifr.ifr_flags = intf_flags_to_iff(entry->intf_flags, ifr.ifr_flags);
+	
+	if (ioctl(intf->fd, SIOCSIFFLAGS, &ifr) < 0)
+		return (-1);
+	
+	return (0);
+}
+
+/* XXX - this is total crap. how to do this without walking ifnet? */
+static void
+_intf_set_type(struct intf_entry *entry)
+{
+	if ((entry->intf_flags & INTF_FLAG_LOOPBACK) != 0)
+		entry->intf_type = INTF_TYPE_LOOPBACK;
+	else if ((entry->intf_flags & INTF_FLAG_BROADCAST) != 0)
+		entry->intf_type = INTF_TYPE_ETH;
+	else if ((entry->intf_flags & INTF_FLAG_POINTOPOINT) != 0)
+		entry->intf_type = INTF_TYPE_TUN;
+	else
+		entry->intf_type = INTF_TYPE_OTHER;
+}
+
+#ifdef SIOCGLIFCONF
+int
+_intf_get_noalias(intf_t *intf, struct intf_entry *entry)
+{
+	struct lifreq lifr;
+	int fd;
+
+	/* Get interface index. */
+	entry->intf_index = if_nametoindex(entry->intf_name);
+	if (entry->intf_index == 0)
+		return (-1);
+
+	strlcpy(lifr.lifr_name, entry->intf_name, sizeof(lifr.lifr_name));
+
+	/* Get interface flags. Here he also check whether we need to use fd or
+	 * fd6 in the rest of the function. Using the wrong address family in
+	 * the ioctls gives ENXIO on Solaris. */
+	if (ioctl(intf->fd, SIOCGLIFFLAGS, &lifr) >= 0)
+		fd = intf->fd;
+	else if (intf->fd6 != -1 && ioctl(intf->fd6, SIOCGLIFFLAGS, &lifr) >= 0)
+		fd = intf->fd6;
+	else
+		return (-1);
+	
+	entry->intf_flags = intf_iff_to_flags(lifr.lifr_flags);
+	_intf_set_type(entry);
+	
+	/* Get interface MTU. */
+#ifdef SIOCGLIFMTU
+	if (ioctl(fd, SIOCGLIFMTU, &lifr) < 0)
+#endif
+		return (-1);
+	entry->intf_mtu = lifr.lifr_mtu;
+
+	entry->intf_addr.addr_type = entry->intf_dst_addr.addr_type =
+	    entry->intf_link_addr.addr_type = ADDR_TYPE_NONE;
+	
+	/* Get primary interface address. */
+	if (ioctl(fd, SIOCGLIFADDR, &lifr) == 0) {
+		addr_ston((struct sockaddr *)&lifr.lifr_addr, &entry->intf_addr);
+		if (ioctl(fd, SIOCGLIFNETMASK, &lifr) < 0)
+			return (-1);
+		addr_stob((struct sockaddr *)&lifr.lifr_addr, &entry->intf_addr.addr_bits);
+	}
+	/* Get other addresses. */
+	if (entry->intf_type == INTF_TYPE_TUN) {
+		if (ioctl(fd, SIOCGLIFDSTADDR, &lifr) == 0) {
+			if (addr_ston((struct sockaddr *)&lifr.lifr_addr,
+			    &entry->intf_dst_addr) < 0)
+				return (-1);
+		}
+	} else if (entry->intf_type == INTF_TYPE_ETH) {
+		eth_t *eth;
+		
+		if ((eth = eth_open(entry->intf_name)) != NULL) {
+			if (!eth_get(eth, &entry->intf_link_addr.addr_eth)) {
+				entry->intf_link_addr.addr_type =
+				    ADDR_TYPE_ETH;
+				entry->intf_link_addr.addr_bits =
+				    ETH_ADDR_BITS;
+			}
+			eth_close(eth);
+		}
+	}
+	return (0);
+}
+#else
+static int
+_intf_get_noalias(intf_t *intf, struct intf_entry *entry)
+{
+	struct ifreq ifr;
+#ifdef HAVE_GETKERNINFO
+  int size;
+  struct kinfo_ndd *nddp;
+  void *end;
+#endif
+
+	/* Get interface index. */
+	entry->intf_index = if_nametoindex(entry->intf_name);
+	if (entry->intf_index == 0)
+		return (-1);
+
+	strlcpy(ifr.ifr_name, entry->intf_name, sizeof(ifr.ifr_name));
+
+	/* Get interface flags. */
+	if (ioctl(intf->fd, SIOCGIFFLAGS, &ifr) < 0)
+		return (-1);
+	
+	entry->intf_flags = intf_iff_to_flags(ifr.ifr_flags);
+	_intf_set_type(entry);
+	
+	/* Get interface MTU. */
+#ifdef SIOCGIFMTU
+	if (ioctl(intf->fd, SIOCGIFMTU, &ifr) < 0)
+#endif
+		return (-1);
+	entry->intf_mtu = ifr.ifr_mtu;
+
+	entry->intf_addr.addr_type = entry->intf_dst_addr.addr_type =
+	    entry->intf_link_addr.addr_type = ADDR_TYPE_NONE;
+	
+	/* Get primary interface address. */
+	if (ioctl(intf->fd, SIOCGIFADDR, &ifr) == 0) {
+		addr_ston(&ifr.ifr_addr, &entry->intf_addr);
+		if (ioctl(intf->fd, SIOCGIFNETMASK, &ifr) < 0)
+			return (-1);
+		addr_stob(&ifr.ifr_addr, &entry->intf_addr.addr_bits);
+	}
+	/* Get other addresses. */
+	if (entry->intf_type == INTF_TYPE_TUN) {
+		if (ioctl(intf->fd, SIOCGIFDSTADDR, &ifr) == 0) {
+			if (addr_ston(&ifr.ifr_addr,
+			    &entry->intf_dst_addr) < 0)
+				return (-1);
+		}
+	} else if (entry->intf_type == INTF_TYPE_ETH) {
+#if defined(HAVE_GETKERNINFO)
+	  /* AIX also defines SIOCGIFHWADDR, but it fails silently?
+	   * This is the method IBM recommends here:
+	   * http://www-01.ibm.com/support/knowledgecenter/ssw_aix_53/com.ibm.aix.progcomm/doc/progcomc/skt_sndother_ex.htm%23ssqinc2joyc?lang=en
+	   */
+	  /* How many bytes will be returned? */
+    size = getkerninfo(KINFO_NDD, 0, 0, 0);
+    if (size <= 0) {
+      return -1;
+    }
+    nddp = (struct kinfo_ndd *)malloc(size);
+
+    if (!nddp) {
+      return -1;
+    }
+    /* Get all Network Device Driver (NDD) info */
+    if (getkerninfo(KINFO_NDD, nddp, &size, 0) < 0) {
+      free(nddp);
+      return -1;
+    }
+    /* Loop over the returned values until we find a match */
+    end = (void *)nddp + size;
+    while ((void *)nddp < end) {
+      if (!strcmp(nddp->ndd_alias, entry->intf_name) ||
+          !strcmp(nddp->ndd_name, entry->intf_name)) {
+        addr_pack(&entry->intf_link_addr, ADDR_TYPE_ETH, ETH_ADDR_BITS,
+            nddp->ndd_addr, ETH_ADDR_LEN);
+        break;
+      } else
+        nddp++;
+    }
+    free(nddp);
+#elif defined(SIOCGIFHWADDR)
+		if (ioctl(intf->fd, SIOCGIFHWADDR, &ifr) < 0)
+			return (-1);
+		if (addr_ston(&ifr.ifr_addr, &entry->intf_link_addr) < 0) {
+		  /* Likely we got an unsupported address type. Just use NONE for now. */
+		  entry->intf_link_addr.addr_type = ADDR_TYPE_NONE;
+		  entry->intf_link_addr.addr_bits = 0;
+    }
+#elif defined(SIOCRPHYSADDR)
+		/* Tru64 */
+		struct ifdevea *ifd = (struct ifdevea *)&ifr; /* XXX */
+		
+		if (ioctl(intf->fd, SIOCRPHYSADDR, ifd) < 0)
+			return (-1);
+		addr_pack(&entry->intf_link_addr, ADDR_TYPE_ETH, ETH_ADDR_BITS,
+		    ifd->current_pa, ETH_ADDR_LEN);
+#else
+		eth_t *eth;
+		
+		if ((eth = eth_open(entry->intf_name)) != NULL) {
+			if (!eth_get(eth, &entry->intf_link_addr.addr_eth)) {
+				entry->intf_link_addr.addr_type =
+				    ADDR_TYPE_ETH;
+				entry->intf_link_addr.addr_bits =
+				    ETH_ADDR_BITS;
+			}
+			eth_close(eth);
+		}
+#endif
+	}
+	return (0);
+}
+#endif
+
+#ifdef SIOCLIFADDR
+/* XXX - aliases on IRIX don't show up in SIOCGIFCONF */
+static int
+_intf_get_aliases(intf_t *intf, struct intf_entry *entry)
+{
+	struct dnet_ifaliasreq ifra;
+	struct addr *ap, *lap;
+	
+	strlcpy(ifra.ifra_name, entry->intf_name, sizeof(ifra.ifra_name));
+	addr_ntos(&entry->intf_addr, &ifra.ifra_addr);
+	addr_btos(entry->intf_addr.addr_bits, &ifra.ifra_mask);
+	memset(&ifra.ifra_brdaddr, 0, sizeof(ifra.ifra_brdaddr));
+	ifra.ifra_cookie = 1;
+
+	ap = entry->intf_alias_addrs;
+	lap = (struct addr *)((u_char *)entry + entry->intf_len);
+	
+	while (ioctl(intf->fd, SIOCLIFADDR, &ifra) == 0 &&
+	    ifra.ifra_cookie > 0 && (ap + 1) < lap) {
+		if (addr_ston(&ifra.ifra_addr, ap) < 0)
+			break;
+		ap++, entry->intf_alias_num++;
+	}
+	entry->intf_len = (u_char *)ap - (u_char *)entry;
+	
+	return (0);
+}
+#elif defined(SIOCGLIFCONF)
+static int
+_intf_get_aliases(intf_t *intf, struct intf_entry *entry)
+{
+	struct lifreq *lifr, *llifr;
+	struct lifreq tmplifr;
+	struct addr *ap, *lap;
+	char *p;
+	
+	if (intf->lifc.lifc_len < (int)sizeof(*lifr)) {
+		errno = EINVAL;
+		return (-1);
+	}
+	entry->intf_alias_num = 0;
+	ap = entry->intf_alias_addrs;
+	llifr = (struct lifreq *)intf->lifc.lifc_buf + 
+	    (intf->lifc.lifc_len / sizeof(*llifr));
+	lap = (struct addr *)((u_char *)entry + entry->intf_len);
+	
+	/* Get addresses for this interface. */
+	for (lifr = intf->lifc.lifc_req; lifr < llifr && (ap + 1) < lap;
+	    lifr = NEXTLIFR(lifr)) {
+		/* XXX - Linux, Solaris ifaliases */
+		if ((p = strchr(lifr->lifr_name, ':')) != NULL)
+			*p = '\0';
+		
+		if (strcmp(lifr->lifr_name, entry->intf_name) != 0) {
+			if (p) *p = ':';
+			continue;
+		}
+		
+		/* Fix the name back up */
+		if (p) *p = ':';
+
+		if (addr_ston((struct sockaddr *)&lifr->lifr_addr, ap) < 0)
+			continue;
+		
+		/* XXX */
+		if (ap->addr_type == ADDR_TYPE_ETH) {
+			memcpy(&entry->intf_link_addr, ap, sizeof(*ap));
+			continue;
+		} else if (ap->addr_type == ADDR_TYPE_IP) {
+			if (ap->addr_ip == entry->intf_addr.addr_ip ||
+			    ap->addr_ip == entry->intf_dst_addr.addr_ip)
+				continue;
+			strlcpy(tmplifr.lifr_name, lifr->lifr_name, sizeof(tmplifr.lifr_name));
+			if (ioctl(intf->fd, SIOCGIFNETMASK, &tmplifr) == 0)
+				addr_stob((struct sockaddr *)&tmplifr.lifr_addr, &ap->addr_bits);
+		} else if (ap->addr_type == ADDR_TYPE_IP6 && intf->fd6 != -1) {
+			if (memcmp(&ap->addr_ip6, &entry->intf_addr.addr_ip6, IP6_ADDR_LEN) == 0 ||
+			    memcmp(&ap->addr_ip6, &entry->intf_dst_addr.addr_ip6, IP6_ADDR_LEN) == 0)
+				continue;
+			strlcpy(tmplifr.lifr_name, lifr->lifr_name, sizeof(tmplifr.lifr_name));
+			if (ioctl(intf->fd6, SIOCGLIFNETMASK, &tmplifr) == 0) {
+				addr_stob((struct sockaddr *)&tmplifr.lifr_addr,
+				    &ap->addr_bits);
+			}
+			else perror("SIOCGLIFNETMASK");
+		}
+		ap++, entry->intf_alias_num++;
+	}
+	entry->intf_len = (u_char *)ap - (u_char *)entry;
+	
+	return (0);
+}
+#else
+static int
+_intf_get_aliases(intf_t *intf, struct intf_entry *entry)
+{
+	struct ifreq *ifr, *lifr;
+	struct ifreq tmpifr;
+	struct addr *ap, *lap;
+	char *p;
+	
+	if (intf->ifc.ifc_len < (int)sizeof(*ifr) && intf->ifc.ifc_len != 0) {
+		errno = EINVAL;
+		return (-1);
+	}
+	entry->intf_alias_num = 0;
+	ap = entry->intf_alias_addrs;
+	lifr = (struct ifreq *)intf->ifc.ifc_buf + 
+	    (intf->ifc.ifc_len / sizeof(*lifr));
+	lap = (struct addr *)((u_char *)entry + entry->intf_len);
+	
+	/* Get addresses for this interface. */
+	for (ifr = intf->ifc.ifc_req; ifr < lifr && (ap + 1) < lap;
+	    ifr = NEXTIFR(ifr)) {
+		/* XXX - Linux, Solaris ifaliases */
+		if ((p = strchr(ifr->ifr_name, ':')) != NULL)
+			*p = '\0';
+		
+		if (strcmp(ifr->ifr_name, entry->intf_name) != 0) {
+			if (p) *p = ':';
+			continue;
+		}
+		
+		/* Fix the name back up */
+		if (p) *p = ':';
+
+		if (addr_ston(&ifr->ifr_addr, ap) < 0)
+			continue;
+		
+		/* XXX */
+		if (ap->addr_type == ADDR_TYPE_ETH) {
+			memcpy(&entry->intf_link_addr, ap, sizeof(*ap));
+			continue;
+		} else if (ap->addr_type == ADDR_TYPE_IP) {
+			if (ap->addr_ip == entry->intf_addr.addr_ip ||
+			    ap->addr_ip == entry->intf_dst_addr.addr_ip)
+				continue;
+			strlcpy(tmpifr.ifr_name, ifr->ifr_name, sizeof(tmpifr.ifr_name));
+			if (ioctl(intf->fd, SIOCGIFNETMASK, &tmpifr) == 0)
+				addr_stob(&tmpifr.ifr_addr, &ap->addr_bits);
+		}
+#ifdef SIOCGIFNETMASK_IN6
+		else if (ap->addr_type == ADDR_TYPE_IP6 && intf->fd6 != -1) {
+			struct in6_ifreq ifr6;
+
+			/* XXX - sizeof(ifr) < sizeof(ifr6) */
+			memcpy(&ifr6, ifr, sizeof(ifr6));
+			
+			if (ioctl(intf->fd6, SIOCGIFNETMASK_IN6, &ifr6) == 0) {
+				addr_stob((struct sockaddr *)&ifr6.ifr_addr,
+				    &ap->addr_bits);
+			}
+			else perror("SIOCGIFNETMASK_IN6");
+		}
+#else
+#ifdef SIOCGIFNETMASK6
+		else if (ap->addr_type == ADDR_TYPE_IP6 && intf->fd6 != -1) {
+			struct in6_ifreq ifr6;
+
+			/* XXX - sizeof(ifr) < sizeof(ifr6) */
+			memcpy(&ifr6, ifr, sizeof(ifr6));
+			
+			if (ioctl(intf->fd6, SIOCGIFNETMASK6, &ifr6) == 0) {
+				/* For some reason this is 0 after the ioctl. */
+				ifr6.ifr_Addr.sin6_family = AF_INET6;
+				addr_stob((struct sockaddr *)&ifr6.ifr_Addr,
+				    &ap->addr_bits);
+			}
+			else perror("SIOCGIFNETMASK6");
+		}
+#endif
+#endif
+		ap++, entry->intf_alias_num++;
+	}
+#ifdef HAVE_LINUX_PROCFS
+#define PROC_INET6_FILE	"/proc/net/if_inet6"
+	{
+		FILE *f;
+		char buf[256], s[8][5], name[INTF_NAME_LEN];
+		u_int idx, bits, scope, flags;
+		
+		if ((f = fopen(PROC_INET6_FILE, "r")) != NULL) {
+			while (ap < lap &&
+			       fgets(buf, sizeof(buf), f) != NULL) {
+				/* scan up to INTF_NAME_LEN-1 bytes to reserve space for null terminator */
+				sscanf(buf, "%04s%04s%04s%04s%04s%04s%04s%04s %x %02x %02x %02x %15s\n",
+				    s[0], s[1], s[2], s[3], s[4], s[5], s[6], s[7],
+				    &idx, &bits, &scope, &flags, name);
+				if (strcmp(name, entry->intf_name) == 0) {
+					snprintf(buf, sizeof(buf), "%s:%s:%s:%s:%s:%s:%s:%s/%d",
+					    s[0], s[1], s[2], s[3], s[4], s[5], s[6], s[7], bits);
+					addr_aton(buf, ap);
+					ap++, entry->intf_alias_num++;
+				}
+			}
+			fclose(f);
+		}
+	}
+#endif
+	entry->intf_len = (u_char *)ap - (u_char *)entry;
+	
+	return (0);
+}
+#endif /* SIOCLIFADDR */
+
+int
+intf_get(intf_t *intf, struct intf_entry *entry)
+{
+	if (_intf_get_noalias(intf, entry) < 0)
+		return (-1);
+#ifndef SIOCLIFADDR
+	intf->ifc.ifc_buf = (caddr_t)intf->ifcbuf;
+	intf->ifc.ifc_len = sizeof(intf->ifcbuf);
+	
+	if (ioctl(intf->fd, SIOCGIFCONF, &intf->ifc) < 0)
+		return (-1);
+#endif
+	return (_intf_get_aliases(intf, entry));
+}
+
+/* Look up an interface from an index, such as a sockaddr_in6.sin6_scope_id. */
+int
+intf_get_index(intf_t *intf, struct intf_entry *entry, int af, unsigned int index)
+{
+	char namebuf[IFNAMSIZ];
+	char *devname;
+
+	/* af is ignored; only used in intf-win32.c. */
+	devname = if_indextoname(index, namebuf);
+	if (devname == NULL)
+		return (-1);
+	strlcpy(entry->intf_name, devname, sizeof(entry->intf_name));
+	return intf_get(intf, entry);
+}
+
+static int
+_match_intf_src(const struct intf_entry *entry, void *arg)
+{
+	struct intf_entry *save = (struct intf_entry *)arg;
+	int matched = 0, cnt;
+	
+	if (entry->intf_addr.addr_type == ADDR_TYPE_IP &&
+	    entry->intf_addr.addr_ip == save->intf_addr.addr_ip)
+		matched = 1;
+
+	for (cnt = 0; !matched && cnt < (int) entry->intf_alias_num; cnt++) {
+		if (entry->intf_alias_addrs[cnt].addr_type != ADDR_TYPE_IP)
+			continue;
+		if (entry->intf_alias_addrs[cnt].addr_ip == save->intf_addr.addr_ip)
+			matched = 1;
+	}
+
+	if (matched) {
+		/* XXX - truncated result if entry is too small. */
+		if (save->intf_len < entry->intf_len)
+			memcpy(save, entry, save->intf_len);
+		else
+			memcpy(save, entry, entry->intf_len);
+		return (1);
+	}
+	return (0);
+}
+
+int
+intf_get_src(intf_t *intf, struct intf_entry *entry, struct addr *src)
+{
+	memcpy(&entry->intf_addr, src, sizeof(*src));
+	
+	if (intf_loop(intf, _match_intf_src, entry) != 1) {
+		errno = ENXIO;
+		return (-1);
+	}
+	return (0);
+}
+
+int
+intf_get_dst(intf_t *intf, struct intf_entry *entry, struct addr *dst)
+{
+	struct sockaddr_in sin;
+	socklen_t n;
+	
+	if (dst->addr_type != ADDR_TYPE_IP) {
+		errno = EINVAL;
+		return (-1);
+	}
+	addr_ntos(dst, (struct sockaddr *)&sin);
+	sin.sin_port = htons(666);
+	
+	if (connect(intf->fd, (struct sockaddr *)&sin, sizeof(sin)) < 0)
+		return (-1);
+	
+	n = sizeof(sin);
+	if (getsockname(intf->fd, (struct sockaddr *)&sin, &n) < 0)
+		return (-1);
+	
+	addr_ston((struct sockaddr *)&sin, &entry->intf_addr);
+	
+	if (intf_loop(intf, _match_intf_src, entry) != 1)
+		return (-1);
+	
+	return (0);
+}
+
+#ifdef HAVE_LINUX_PROCFS
+#define PROC_DEV_FILE	"/proc/net/dev"
+
+int
+intf_loop(intf_t *intf, intf_handler callback, void *arg)
+{
+	FILE *fp;
+	struct intf_entry *entry;
+	char *p, buf[BUFSIZ], ebuf[BUFSIZ];
+	int ret;
+
+	entry = (struct intf_entry *)ebuf;
+	
+	if ((fp = fopen(PROC_DEV_FILE, "r")) == NULL)
+		return (-1);
+	
+	intf->ifc.ifc_buf = (caddr_t)intf->ifcbuf;
+	intf->ifc.ifc_len = sizeof(intf->ifcbuf);
+	
+	if (ioctl(intf->fd, SIOCGIFCONF, &intf->ifc) < 0) {
+		fclose(fp);
+		return (-1);
+	}
+
+	ret = 0;
+	while (fgets(buf, sizeof(buf), fp) != NULL) {
+		if ((p = strchr(buf, ':')) == NULL)
+			continue;
+		*p = '\0';
+		for (p = buf; *p == ' '; p++)
+			;
+
+		memset(ebuf, 0, sizeof(ebuf));
+		strlcpy(entry->intf_name, p, sizeof(entry->intf_name));
+		entry->intf_len = sizeof(ebuf);
+		
+		if (_intf_get_noalias(intf, entry) < 0) {
+			ret = -1;
+			break;
+		}
+		if (_intf_get_aliases(intf, entry) < 0) {
+			ret = -1;
+			break;
+		}
+		if ((ret = (*callback)(entry, arg)) != 0)
+			break;
+	}
+	if (ferror(fp))
+		ret = -1;
+	
+	fclose(fp);
+	
+	return (ret);
+}
+#elif defined(SIOCGLIFCONF)
+int
+intf_loop(intf_t *intf, intf_handler callback, void *arg)
+{
+	struct intf_entry *entry;
+	struct lifreq *lifr, *llifr, *plifr;
+	char *p, ebuf[BUFSIZ];
+	int ret;
+	struct lifreq lifrflags;
+	memset(&lifrflags, 0, sizeof(struct lifreq));
+
+	entry = (struct intf_entry *)ebuf;
+
+	/* http://www.unix.com/man-page/opensolaris/7p/if_tcp */
+	intf->lifc.lifc_family = AF_UNSPEC;
+	intf->lifc.lifc_flags = 0;
+#ifdef LIFC_UNDER_IPMP
+	intf->lifc.lifc_flags |= LIFC_UNDER_IPMP;
+#endif
+	intf->lifc.lifc_buf = (caddr_t)intf->ifcbuf;
+	intf->lifc.lifc_len = sizeof(intf->ifcbuf);
+	
+	if (ioctl(intf->fd, SIOCGLIFCONF, &intf->lifc) < 0)
+		return (-1);
+
+	llifr = (struct lifreq *)&intf->lifc.lifc_buf[intf->lifc.lifc_len];
+	
+	for (lifr = intf->lifc.lifc_req; lifr < llifr; lifr = NEXTLIFR(lifr)) {
+		/* XXX - Linux, Solaris ifaliases */
+		if ((p = strchr(lifr->lifr_name, ':')) != NULL)
+			*p = '\0';
+		
+		for (plifr = intf->lifc.lifc_req; plifr < lifr; plifr = NEXTLIFR(lifr)) {
+			if (strcmp(lifr->lifr_name, plifr->lifr_name) == 0)
+				break;
+		}
+		if (lifr > intf->lifc.lifc_req && plifr < lifr)
+			continue;
+
+		memset(ebuf, 0, sizeof(ebuf));
+		strlcpy(entry->intf_name, lifr->lifr_name,
+		    sizeof(entry->intf_name));
+		entry->intf_len = sizeof(ebuf);
+
+		/* Repair the alias name back up */
+		if (p) *p = ':';
+
+		/* Ignore IPMP interfaces. These are virtual interfaces made up
+		 * of physical interfaces. IPMP interfaces do not support things
+		 * like packet sniffing; it is necessary to use one of the
+		 * underlying physical interfaces instead. This works as long as
+		 * the physical interface's test address is on the same subnet
+		 * as the IPMP interface's address. */
+		strlcpy(lifrflags.lifr_name, lifr->lifr_name, sizeof(lifrflags.lifr_name));
+		if (ioctl(intf->fd, SIOCGLIFFLAGS, &lifrflags) >= 0)
+			;
+		else if (intf->fd6 != -1 && ioctl(intf->fd6, SIOCGLIFFLAGS, &lifrflags) >= 0)
+			;
+		else
+			return (-1);
+#ifdef IFF_IPMP
+		if (lifrflags.lifr_flags & IFF_IPMP) {
+			continue;
+		}
+#endif
+		
+		if (_intf_get_noalias(intf, entry) < 0)
+			return (-1);
+		if (_intf_get_aliases(intf, entry) < 0)
+			return (-1);
+		
+		if ((ret = (*callback)(entry, arg)) != 0)
+			return (ret);
+	}
+	return (0);
+}
+#else
+int
+intf_loop(intf_t *intf, intf_handler callback, void *arg)
+{
+	struct intf_entry *entry;
+	struct ifreq *ifr, *lifr, *pifr;
+	char *p, ebuf[BUFSIZ];
+	int ret;
+
+	entry = (struct intf_entry *)ebuf;
+
+	intf->ifc.ifc_buf = (caddr_t)intf->ifcbuf;
+	intf->ifc.ifc_len = sizeof(intf->ifcbuf);
+	
+	if (ioctl(intf->fd, SIOCGIFCONF, &intf->ifc) < 0)
+		return (-1);
+
+	pifr = NULL;
+	lifr = (struct ifreq *)&intf->ifc.ifc_buf[intf->ifc.ifc_len];
+	
+	for (ifr = intf->ifc.ifc_req; ifr < lifr; ifr = NEXTIFR(ifr)) {
+		/* XXX - Linux, Solaris ifaliases */
+		if ((p = strchr(ifr->ifr_name, ':')) != NULL)
+			*p = '\0';
+		
+		if (pifr != NULL && strcmp(ifr->ifr_name, pifr->ifr_name) == 0) {
+			if (p) *p = ':';
+			continue;
+		}
+
+		memset(ebuf, 0, sizeof(ebuf));
+		strlcpy(entry->intf_name, ifr->ifr_name,
+		    sizeof(entry->intf_name));
+		entry->intf_len = sizeof(ebuf);
+
+		/* Repair the alias name back up */
+		if (p) *p = ':';
+		
+		if (_intf_get_noalias(intf, entry) < 0)
+			return (-1);
+		if (_intf_get_aliases(intf, entry) < 0)
+			return (-1);
+		
+		if ((ret = (*callback)(entry, arg)) != 0)
+			return (ret);
+
+		pifr = ifr;
+	}
+	return (0);
+}
+#endif /* !HAVE_LINUX_PROCFS */
+
+intf_t *
+intf_close(intf_t *intf)
+{
+	if (intf != NULL) {
+		if (intf->fd >= 0)
+			close(intf->fd);
+		if (intf->fd6 >= 0)
+			close(intf->fd6);
+		free(intf);
+	}
+	return (NULL);
+}
diff --git a/libdnet-stripped/src/ip-cooked.c b/libdnet-stripped/src/ip-cooked.c
new file mode 100644
index 0000000..98f6e3e
--- /dev/null
+++ b/libdnet-stripped/src/ip-cooked.c
@@ -0,0 +1,250 @@
+/*
+ * ip-cooked.c
+ *
+ * Copyright (c) 2001 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: ip-cooked.c 547 2005-01-25 21:30:40Z dugsong $
+ */
+
+#ifdef _WIN32
+#include "dnet_winconfig.h"
+#else
+#include "config.h"
+#endif
+
+#ifndef _WIN32
+#include <netinet/in.h>
+#include <unistd.h>
+#endif
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "dnet.h"
+#include "queue.h"
+
+struct ip_intf {
+	eth_t			*eth;
+	char			 name[INTF_NAME_LEN];
+	struct addr		 ha;
+	struct addr		 pa;
+	int			 mtu;
+	LIST_ENTRY(ip_intf)	 next;
+};
+
+struct ip_handle {
+	arp_t			*arp;
+	intf_t			*intf;
+	route_t			*route;
+	int			 fd;
+	struct sockaddr_in	 sin;
+	
+	LIST_HEAD(, ip_intf)	 ip_intf_list;
+};
+
+static int
+_add_ip_intf(const struct intf_entry *entry, void *arg)
+{
+	ip_t *ip = (ip_t *)arg;
+	struct ip_intf *ipi;
+
+	if (entry->intf_type == INTF_TYPE_ETH &&
+	    (entry->intf_flags & INTF_FLAG_UP) != 0 &&
+	    entry->intf_mtu >= ETH_LEN_MIN &&
+	    entry->intf_addr.addr_type == ADDR_TYPE_IP &&
+	    entry->intf_link_addr.addr_type == ADDR_TYPE_ETH) {
+		
+		if ((ipi = calloc(1, sizeof(*ipi))) == NULL)
+			return (-1);
+		
+		strlcpy(ipi->name, entry->intf_name, sizeof(ipi->name));
+		memcpy(&ipi->ha, &entry->intf_link_addr, sizeof(ipi->ha));
+		memcpy(&ipi->pa, &entry->intf_addr, sizeof(ipi->pa));
+		ipi->mtu = entry->intf_mtu;
+
+		LIST_INSERT_HEAD(&ip->ip_intf_list, ipi, next);
+	}
+	return (0);
+}
+
+ip_t *
+ip_open(void)
+{
+	ip_t *ip;
+
+	if ((ip = calloc(1, sizeof(*ip))) != NULL) {
+		ip->fd = -1;
+		
+		if ((ip->arp = arp_open()) == NULL ||
+		    (ip->intf = intf_open()) == NULL ||
+		    (ip->route = route_open()) == NULL)
+			return (ip_close(ip));
+		
+		if ((ip->fd = socket(AF_INET, SOCK_DGRAM, 0)) < 0)
+			return (ip_close(ip));
+
+		memset(&ip->sin, 0, sizeof(ip->sin));
+		ip->sin.sin_family = AF_INET;
+		ip->sin.sin_port = htons(666);
+		
+		LIST_INIT(&ip->ip_intf_list);
+
+		if (intf_loop(ip->intf, _add_ip_intf, ip) != 0)
+			return (ip_close(ip));
+	}
+	return (ip);
+}
+
+static struct ip_intf *
+_lookup_ip_intf(ip_t *ip, ip_addr_t dst)
+{
+	struct ip_intf *ipi;
+	int n;
+
+	ip->sin.sin_addr.s_addr = dst;
+	n = sizeof(ip->sin);
+	
+	if (connect(ip->fd, (struct sockaddr *)&ip->sin, n) < 0)
+		return (NULL);
+
+	if (getsockname(ip->fd, (struct sockaddr *)&ip->sin, &n) < 0)
+		return (NULL);
+
+	LIST_FOREACH(ipi, &ip->ip_intf_list, next) {
+		if (ipi->pa.addr_ip == ip->sin.sin_addr.s_addr) {
+			if (ipi->eth == NULL) {
+				if ((ipi->eth = eth_open(ipi->name)) == NULL)
+					return (NULL);
+			}
+			if (ipi != LIST_FIRST(&ip->ip_intf_list)) {
+				LIST_REMOVE(ipi, next);
+				LIST_INSERT_HEAD(&ip->ip_intf_list, ipi, next);
+			}
+			return (ipi);
+		}
+	}
+	return (NULL);
+}
+
+static void
+_request_arp(struct ip_intf *ipi, struct addr *dst)
+{
+	u_char frame[ETH_HDR_LEN + ARP_HDR_LEN + ARP_ETHIP_LEN];
+
+	eth_pack_hdr(frame, ETH_ADDR_BROADCAST, ipi->ha.addr_eth,
+	    ETH_TYPE_ARP);
+	arp_pack_hdr_ethip(frame + ETH_HDR_LEN, ARP_OP_REQUEST,
+	    ipi->ha.addr_eth, ipi->pa.addr_ip, ETH_ADDR_BROADCAST,
+	    dst->addr_ip);
+
+	eth_send(ipi->eth, frame, sizeof(frame));
+}
+
+ssize_t
+ip_send(ip_t *ip, const void *buf, size_t len)
+{
+	struct ip_hdr *iph;
+	struct ip_intf *ipi;
+	struct arp_entry arpent;
+	struct route_entry rtent;
+	u_char frame[ETH_LEN_MAX];
+	int i, usec;
+
+	iph = (struct ip_hdr *)buf;
+	
+	if ((ipi = _lookup_ip_intf(ip, iph->ip_dst)) == NULL) {
+		errno = EHOSTUNREACH;
+		return (-1);
+	}
+	arpent.arp_pa.addr_type = ADDR_TYPE_IP;
+	arpent.arp_pa.addr_bits = IP_ADDR_BITS;
+	arpent.arp_pa.addr_ip = iph->ip_dst;
+	memcpy(&rtent.route_dst, &arpent.arp_pa, sizeof(rtent.route_dst));
+
+	for (i = 0, usec = 10; i < 3; i++, usec *= 100) {
+		if (arp_get(ip->arp, &arpent) == 0)
+			break;
+		
+		if (route_get(ip->route, &rtent) == 0 &&
+		    rtent.route_gw.addr_ip != ipi->pa.addr_ip) {
+			memcpy(&arpent.arp_pa, &rtent.route_gw,
+			    sizeof(arpent.arp_pa));
+			if (arp_get(ip->arp, &arpent) == 0)
+				break;
+		}
+		_request_arp(ipi, &arpent.arp_pa);
+
+		usleep(usec);
+	}
+	if (i == 3)
+		memset(&arpent.arp_ha.addr_eth, 0xff, ETH_ADDR_LEN);
+	
+	eth_pack_hdr(frame, arpent.arp_ha.addr_eth,
+	    ipi->ha.addr_eth, ETH_TYPE_IP);
+
+	if (len > ipi->mtu) {
+		u_char *p, *start, *end, *ip_data;
+		int ip_hl, fraglen;
+		
+		ip_hl = iph->ip_hl << 2;
+		fraglen = ipi->mtu - ip_hl;
+
+		iph = (struct ip_hdr *)(frame + ETH_HDR_LEN);
+		memcpy(iph, buf, ip_hl);
+		ip_data = (u_char *)iph + ip_hl;
+
+		start = (u_char *)buf + ip_hl;
+		end = (u_char *)buf + len;
+		
+		for (p = start; p < end; ) {
+			memcpy(ip_data, p, fraglen);
+			
+			iph->ip_len = htons(ip_hl + fraglen);
+			iph->ip_off = htons(((p + fraglen < end) ? IP_MF : 0) |
+			    ((p - start) >> 3));
+
+			ip_checksum(iph, ip_hl + fraglen);
+
+			i = ETH_HDR_LEN + ip_hl + fraglen;
+			if (eth_send(ipi->eth, frame, i) != i)
+				return (-1);
+			p += fraglen;
+			if (end - p < fraglen)
+				fraglen = end - p;
+		}
+		return (len);
+	}
+	memcpy(frame + ETH_HDR_LEN, buf, len);
+	i = ETH_HDR_LEN + len;
+	if (eth_send(ipi->eth, frame, i) != i)
+		return (-1);
+	
+	return (len);
+}
+
+ip_t *
+ip_close(ip_t *ip)
+{
+	struct ip_intf *ipi, *nxt;
+
+	if (ip != NULL) {
+		for (ipi = LIST_FIRST(&ip->ip_intf_list);
+		    ipi != LIST_END(&ip->ip_intf_list); ipi = nxt) {
+			nxt = LIST_NEXT(ipi, next);
+			if (ipi->eth != NULL)
+				eth_close(ipi->eth);
+			free(ipi);
+		}
+		if (ip->fd >= 0)
+			close(ip->fd);
+		if (ip->route != NULL)
+			route_close(ip->route);
+		if (ip->intf != NULL)
+			intf_close(ip->intf);
+		if (ip->arp != NULL)
+			arp_close(ip->arp);
+		free(ip);
+	}
+	return (NULL);
+}
diff --git a/libdnet-stripped/src/ip-util.c b/libdnet-stripped/src/ip-util.c
new file mode 100644
index 0000000..280f0ee
--- /dev/null
+++ b/libdnet-stripped/src/ip-util.c
@@ -0,0 +1,217 @@
+/*
+ * ip-util.c
+ *
+ * Copyright (c) 2002 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: ip-util.c 595 2005-02-17 02:55:56Z dugsong $
+ */
+
+#ifdef _WIN32
+#include "dnet_winconfig.h"
+#else
+#include "config.h"
+#endif
+
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "dnet.h"
+#include "crc32ct.h"
+
+/* CRC-32C (Castagnoli). Public domain. */
+static unsigned long
+_crc32c(unsigned char *buf, int len)
+{
+	int i;
+	unsigned long crc32 = ~0L;
+	unsigned long result;
+	unsigned char byte0, byte1, byte2, byte3;
+
+	for (i = 0; i < len; i++) {
+		CRC32C(crc32, buf[i]);
+	}
+
+	result = ~crc32;
+
+	byte0 =  result        & 0xff;
+	byte1 = (result >>  8) & 0xff;
+	byte2 = (result >> 16) & 0xff;
+	byte3 = (result >> 24) & 0xff;
+	crc32 = ((byte0 << 24) | (byte1 << 16) | (byte2 <<  8) | byte3);
+	return crc32;
+}
+
+ssize_t
+ip_add_option(void *buf, size_t len, int proto,
+    const void *optbuf, size_t optlen)
+{
+	struct ip_hdr *ip;
+	struct tcp_hdr *tcp = NULL;
+	u_char *p;
+	int hl, datalen, padlen;
+	
+	if (proto != IP_PROTO_IP && proto != IP_PROTO_TCP) {
+		errno = EINVAL;
+		return (-1);
+	}
+	ip = (struct ip_hdr *)buf;
+	hl = ip->ip_hl << 2;
+	p = (u_char *)buf + hl;
+	
+	if (proto == IP_PROTO_TCP) {
+		tcp = (struct tcp_hdr *)p;
+		hl = tcp->th_off << 2;
+		p = (u_char *)tcp + hl;
+	}
+	datalen = (int) (ntohs(ip->ip_len) - (p - (u_char *)buf));
+	
+	/* Compute padding to next word boundary. */
+	if ((padlen = 4 - (optlen % 4)) == 4)
+		padlen = 0;
+
+	/* XXX - IP_HDR_LEN_MAX == TCP_HDR_LEN_MAX */
+	if (hl + optlen + padlen > IP_HDR_LEN_MAX ||
+	    ntohs(ip->ip_len) + optlen + padlen > len) {
+		errno = EINVAL;
+		return (-1);
+	}
+	/* XXX - IP_OPT_TYPEONLY() == TCP_OPT_TYPEONLY */
+	if (IP_OPT_TYPEONLY(((struct ip_opt *)optbuf)->opt_type))
+		optlen = 1;
+	
+	/* Shift any existing data. */
+	if (datalen) {
+		memmove(p + optlen + padlen, p, datalen);
+	}
+	/* XXX - IP_OPT_NOP == TCP_OPT_NOP */
+	if (padlen) {
+		memset(p, IP_OPT_NOP, padlen);
+		p += padlen;
+	}
+	memmove(p, optbuf, optlen);
+	p += optlen;
+	optlen += padlen;
+	
+	if (proto == IP_PROTO_IP)
+		ip->ip_hl = (int) ((p - (u_char *)ip) >> 2);
+	else if (proto == IP_PROTO_TCP)
+		tcp->th_off = (int) ((p - (u_char *)tcp) >> 2);
+
+	ip->ip_len = htons((u_short) (ntohs(ip->ip_len) + optlen));
+	
+	return (ssize_t)(optlen);
+}
+
+void
+ip_checksum(void *buf, size_t len)
+{
+	struct ip_hdr *ip;
+	int hl, off, sum;
+
+	if (len < IP_HDR_LEN)
+		return;
+	
+	ip = (struct ip_hdr *)buf;
+	hl = ip->ip_hl << 2;
+	ip->ip_sum = 0;
+	sum = ip_cksum_add(ip, hl, 0);
+	ip->ip_sum = ip_cksum_carry(sum);
+
+	off = htons(ip->ip_off);
+	
+	if ((off & IP_OFFMASK) != 0 || (off & IP_MF) != 0)
+		return;
+	
+	len -= hl;
+	
+	if (ip->ip_p == IP_PROTO_TCP) {
+		struct tcp_hdr *tcp = (struct tcp_hdr *)((u_char *)ip + hl);
+		
+		if (len >= TCP_HDR_LEN) {
+			tcp->th_sum = 0;
+			sum = ip_cksum_add(tcp, len, 0) +
+			    htons((u_short)(ip->ip_p + len));
+			sum = ip_cksum_add(&ip->ip_src, 8, sum);
+			tcp->th_sum = ip_cksum_carry(sum);
+		}
+	} else if (ip->ip_p == IP_PROTO_UDP) {
+		struct udp_hdr *udp = (struct udp_hdr *)((u_char *)ip + hl);
+
+		if (len >= UDP_HDR_LEN) {
+			udp->uh_sum = 0;
+			sum = ip_cksum_add(udp, len, 0) +
+			    htons((u_short)(ip->ip_p + len));
+			sum = ip_cksum_add(&ip->ip_src, 8, sum);
+			udp->uh_sum = ip_cksum_carry(sum);
+			if (!udp->uh_sum)
+				udp->uh_sum = 0xffff;	/* RFC 768 */
+		}
+	} else if (ip->ip_p == IP_PROTO_SCTP) {
+		struct sctp_hdr *sctp = (struct sctp_hdr *)((u_char *)ip + hl);
+
+		if (len >= SCTP_HDR_LEN) {
+			sctp->sh_sum = 0;
+			sctp->sh_sum = htonl(_crc32c((u_char *)sctp, len));
+		}
+	} else if (ip->ip_p == IP_PROTO_ICMP || ip->ip_p == IP_PROTO_IGMP) {
+		struct icmp_hdr *icmp = (struct icmp_hdr *)((u_char *)ip + hl);
+		
+		if (len >= ICMP_HDR_LEN) {
+			icmp->icmp_cksum = 0;
+			sum = ip_cksum_add(icmp, len, 0);
+			icmp->icmp_cksum = ip_cksum_carry(sum);
+		}
+	}
+}
+
+int
+ip_cksum_add(const void *buf, size_t len, int cksum)
+{
+	uint16_t *sp = (uint16_t *)buf;
+	int n, sn;
+	
+	sn = (int) len / 2;
+	n = (sn + 15) / 16;
+
+	/* XXX - unroll loop using Duff's device. */
+	switch (sn % 16) {
+	case 0:	do {
+		cksum += *sp++;
+	case 15:
+		cksum += *sp++;
+	case 14:
+		cksum += *sp++;
+	case 13:
+		cksum += *sp++;
+	case 12:
+		cksum += *sp++;
+	case 11:
+		cksum += *sp++;
+	case 10:
+		cksum += *sp++;
+	case 9:
+		cksum += *sp++;
+	case 8:
+		cksum += *sp++;
+	case 7:
+		cksum += *sp++;
+	case 6:
+		cksum += *sp++;
+	case 5:
+		cksum += *sp++;
+	case 4:
+		cksum += *sp++;
+	case 3:
+		cksum += *sp++;
+	case 2:
+		cksum += *sp++;
+	case 1:
+		cksum += *sp++;
+		} while (--n > 0);
+	}
+	if (len & 1)
+		cksum += htons(*(u_char *)sp << 8);
+
+	return (cksum);
+}
diff --git a/libdnet-stripped/src/ip-win32.c b/libdnet-stripped/src/ip-win32.c
new file mode 100644
index 0000000..8f2ae84
--- /dev/null
+++ b/libdnet-stripped/src/ip-win32.c
@@ -0,0 +1,79 @@
+/*
+ * ip-win32.c
+ *
+ * Copyright (c) 2002 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: ip-win32.c 547 2005-01-25 21:30:40Z dugsong $
+ */
+
+#ifdef _WIN32
+#include "dnet_winconfig.h"
+#else
+#include "config.h"
+#endif
+
+#include <ws2tcpip.h>
+
+#include <errno.h>
+#include <stdlib.h>
+
+#include "dnet.h"
+
+struct ip_handle {
+	WSADATA			wsdata;
+	SOCKET			fd;
+	struct sockaddr_in	sin;
+};
+
+ip_t *
+ip_open(void)
+{
+	BOOL on;
+	ip_t *ip;
+
+	if ((ip = calloc(1, sizeof(*ip))) != NULL) {
+		if (WSAStartup(MAKEWORD(2, 2), &ip->wsdata) != 0) {
+			free(ip);
+			return (NULL);
+		}
+		if ((ip->fd = socket(AF_INET, SOCK_RAW, IPPROTO_RAW)) ==
+		    INVALID_SOCKET)
+			return (ip_close(ip));
+		
+		on = TRUE;
+		if (setsockopt(ip->fd, IPPROTO_IP, IP_HDRINCL,
+			(const char *)&on, sizeof(on)) == SOCKET_ERROR) {
+			SetLastError(ERROR_NETWORK_ACCESS_DENIED);
+			return (ip_close(ip));
+		}
+		ip->sin.sin_family = AF_INET;
+		ip->sin.sin_port = htons(666);
+	}
+	return (ip);
+}
+
+ssize_t
+ip_send(ip_t *ip, const void *buf, size_t len)
+{
+	struct ip_hdr *hdr = (struct ip_hdr *)buf;
+	
+	ip->sin.sin_addr.s_addr = hdr->ip_src;
+	
+	if ((len = sendto(ip->fd, (const char *)buf, (int)len, 0,
+	    (struct sockaddr *)&ip->sin, sizeof(ip->sin))) != SOCKET_ERROR)
+		return (ssize_t)(len);
+	
+	return (-1);
+}
+
+ip_t *
+ip_close(ip_t *ip)
+{
+	if (ip != NULL) {
+		WSACleanup();
+		if (ip->fd != INVALID_SOCKET)
+			closesocket(ip->fd);
+		free(ip);
+	}
+	return (NULL);
+}
diff --git a/libdnet-stripped/src/ip.c b/libdnet-stripped/src/ip.c
new file mode 100644
index 0000000..6b513ce
--- /dev/null
+++ b/libdnet-stripped/src/ip.c
@@ -0,0 +1,104 @@
+/*
+ * ip.c
+ *
+ * Copyright (c) 2000 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: ip.c 547 2005-01-25 21:30:40Z dugsong $
+ */
+
+#include "config.h"
+
+#include <netinet/in.h>
+
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "dnet.h"
+
+struct ip_handle {
+	int	fd;
+};
+
+ip_t *
+ip_open(void)
+{
+	ip_t *i;
+	int n;
+	socklen_t len;
+
+	if ((i = calloc(1, sizeof(*i))) == NULL)
+		return (NULL);
+
+	if ((i->fd = socket(AF_INET, SOCK_RAW, IPPROTO_RAW)) < 0)
+		return (ip_close(i));
+#ifdef IP_HDRINCL
+	n = 1;
+	if (setsockopt(i->fd, IPPROTO_IP, IP_HDRINCL, &n, sizeof(n)) < 0)
+		return (ip_close(i));
+#endif
+#ifdef SO_SNDBUF
+	len = sizeof(n);
+	if (getsockopt(i->fd, SOL_SOCKET, SO_SNDBUF, &n, &len) < 0)
+		return (ip_close(i));
+
+	for (n += 128; n < 1048576; n += 128) {
+		if (setsockopt(i->fd, SOL_SOCKET, SO_SNDBUF, &n, len) < 0) {
+			if (errno == ENOBUFS)
+				break;
+			return (ip_close(i));
+		}
+	}
+#endif
+#ifdef SO_BROADCAST
+	n = 1;
+	if (setsockopt(i->fd, SOL_SOCKET, SO_BROADCAST, &n, sizeof(n)) < 0)
+		return (ip_close(i));
+#endif
+	return (i);
+}
+
+ssize_t
+ip_send(ip_t *i, const void *buf, size_t len)
+{
+	struct ip_hdr *ip;
+	struct sockaddr_in sin;
+
+	ip = (struct ip_hdr *)buf;
+
+	memset(&sin, 0, sizeof(sin));
+#ifdef HAVE_SOCKADDR_SA_LEN       
+	sin.sin_len = sizeof(sin);
+#endif
+	sin.sin_family = AF_INET;
+	sin.sin_addr.s_addr = ip->ip_dst;
+	
+#ifdef HAVE_RAWIP_HOST_OFFLEN
+	ip->ip_len = ntohs(ip->ip_len);
+	ip->ip_off = ntohs(ip->ip_off);
+
+	len = sendto(i->fd, buf, len, 0,
+	    (struct sockaddr *)&sin, sizeof(sin));
+	
+	ip->ip_len = htons(ip->ip_len);
+	ip->ip_off = htons(ip->ip_off);
+
+	return (len);
+#else
+	return (sendto(i->fd, buf, len, 0,
+	    (struct sockaddr *)&sin, sizeof(sin)));
+#endif
+}
+
+ip_t *
+ip_close(ip_t *i)
+{
+	if (i != NULL) {
+		if (i->fd >= 0)
+			close(i->fd);
+		free(i);
+	}
+	return (NULL);
+}
diff --git a/libdnet-stripped/src/ip6.c b/libdnet-stripped/src/ip6.c
new file mode 100644
index 0000000..b5f474b
--- /dev/null
+++ b/libdnet-stripped/src/ip6.c
@@ -0,0 +1,76 @@
+/*
+ * ip6.c
+ *
+ * Copyright (c) 2002 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: ip6.c 539 2005-01-23 07:36:54Z dugsong $
+ */
+
+#ifdef _WIN32
+#include "dnet_winconfig.h"
+#else
+#include "config.h"
+#endif
+
+#include "dnet.h"
+
+#define IP6_IS_EXT(n)	\
+	((n) == IP_PROTO_HOPOPTS || (n) == IP_PROTO_DSTOPTS || \
+	 (n) == IP_PROTO_ROUTING || (n) == IP_PROTO_FRAGMENT)
+
+void
+ip6_checksum(void *buf, size_t len)
+{
+	struct ip6_hdr *ip6 = (struct ip6_hdr *)buf;
+	struct ip6_ext_hdr *ext;
+	u_char *p, nxt;
+	int i, sum;
+	
+	nxt = ip6->ip6_nxt;
+	
+	for (i = IP6_HDR_LEN; IP6_IS_EXT(nxt); i += (ext->ext_len + 1) << 3) {
+		if (i >= (int)len) return;
+		ext = (struct ip6_ext_hdr *)((u_char *)buf + i);
+		nxt = ext->ext_nxt;
+	}
+	p = (u_char *)buf + i;
+	len -= i;
+	
+	if (nxt == IP_PROTO_TCP) {
+		struct tcp_hdr *tcp = (struct tcp_hdr *)p;
+		
+		if (len >= TCP_HDR_LEN) {
+			tcp->th_sum = 0;
+			sum = ip_cksum_add(tcp, len, 0) + htons(nxt + (u_short)len);
+			sum = ip_cksum_add(&ip6->ip6_src, 32, sum);
+			tcp->th_sum = ip_cksum_carry(sum);
+		}
+	} else if (nxt == IP_PROTO_UDP) {
+		struct udp_hdr *udp = (struct udp_hdr *)p;
+
+		if (len >= UDP_HDR_LEN) {
+			udp->uh_sum = 0;
+			sum = ip_cksum_add(udp, len, 0) + htons(nxt + (u_short)len);
+			sum = ip_cksum_add(&ip6->ip6_src, 32, sum);
+			if ((udp->uh_sum = ip_cksum_carry(sum)) == 0)
+				udp->uh_sum = 0xffff;
+		}
+	} else if (nxt == IP_PROTO_ICMPV6) {
+		struct icmp_hdr *icmp = (struct icmp_hdr *)p;
+
+		if (len >= ICMP_HDR_LEN) {
+			icmp->icmp_cksum = 0;
+			sum = ip_cksum_add(icmp, len, 0) + htons(nxt + (u_short)len);
+			sum = ip_cksum_add(&ip6->ip6_src, 32, sum);
+			icmp->icmp_cksum = ip_cksum_carry(sum);
+		}		
+	} else if (nxt == IP_PROTO_ICMP || nxt == IP_PROTO_IGMP) {
+		struct icmp_hdr *icmp = (struct icmp_hdr *)p;
+		
+		if (len >= ICMP_HDR_LEN) {
+			icmp->icmp_cksum = 0;
+			sum = ip_cksum_add(icmp, len, 0);
+			icmp->icmp_cksum = ip_cksum_carry(sum);
+		}
+	}
+}
diff --git a/libdnet-stripped/src/memcmp.c b/libdnet-stripped/src/memcmp.c
new file mode 100644
index 0000000..5ce33e2
--- /dev/null
+++ b/libdnet-stripped/src/memcmp.c
@@ -0,0 +1,60 @@
+/*-
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to Berkeley by
+ * Chris Torek.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char *rcsid = "$OpenBSD: memcmp.c,v 1.2 1996/08/19 08:34:05 tholo Exp $";
+#endif /* LIBC_SCCS and not lint */
+
+#include <string.h>
+
+/*
+ * Compare memory regions.
+ */
+int
+memcmp(s1, s2, n)
+	const void *s1, *s2;
+	size_t n;
+{
+	if (n != 0) {
+		register const unsigned char *p1 = s1, *p2 = s2;
+
+		do {
+			if (*p1++ != *p2++)
+				return (*--p1 - *--p2);
+		} while (--n != 0);
+	}
+	return (0);
+}
diff --git a/libdnet-stripped/src/rand.c b/libdnet-stripped/src/rand.c
new file mode 100644
index 0000000..9095ad8
--- /dev/null
+++ b/libdnet-stripped/src/rand.c
@@ -0,0 +1,208 @@
+/*
+ * rand.c
+ *
+ * Pseudorandom number generation, based on OpenBSD arc4random().
+ *
+ * Copyright (c) 2000 Dug Song <dugsong@monkey.org>
+ * Copyright (c) 1996 David Mazieres <dm@lcs.mit.edu>
+ *
+ * $Id: rand.c 587 2005-02-15 06:37:07Z dugsong $
+ */
+
+#include "config.h"
+
+#ifdef _WIN32
+/* XXX */
+# undef _WIN32_WINNT
+# define _WIN32_WINNT _WIN32_WINNT_WIN7
+# include <bcrypt.h>
+# pragma comment(lib, "bcrypt.lib")
+# define inline __inline
+#else
+# include <sys/types.h>
+# include <sys/time.h>
+# include <unistd.h>
+#endif
+#include <fcntl.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "dnet.h"
+
+struct rand_handle {
+	uint8_t		 i;
+	uint8_t		 j;
+	uint8_t		 s[256];
+	u_char		*tmp;
+	int		 tmplen;
+};
+
+static inline void
+rand_init(rand_t *rand)
+{
+	int i;
+	
+	for (i = 0; i < 256; i++)
+		rand->s[i] = i;
+	rand->i = rand->j = 0;
+}
+
+static inline void
+rand_addrandom(rand_t *rand, u_char *buf, int len)
+{
+	int i;
+	uint8_t si;
+	
+	rand->i--;
+	for (i = 0; i < 256; i++) {
+		rand->i = (rand->i + 1);
+		si = rand->s[rand->i];
+		rand->j = (rand->j + si + buf[i % len]);
+		rand->s[rand->i] = rand->s[rand->j];
+		rand->s[rand->j] = si;
+	}
+	rand->j = rand->i;
+}
+
+rand_t *
+rand_open(void)
+{
+	rand_t *r;
+	u_char seed[256];
+#ifdef _WIN32
+	if (STATUS_SUCCESS != BCryptGenRandom(NULL, seed, sizeof(seed), BCRYPT_USE_SYSTEM_PREFERRED_RNG))
+	  return NULL;
+#else
+	struct timeval *tv = (struct timeval *)seed;
+	int fd;
+
+	if ((fd = open("/dev/arandom", O_RDONLY)) != -1 ||
+	    (fd = open("/dev/urandom", O_RDONLY)) != -1) {
+		read(fd, seed + sizeof(*tv), sizeof(seed) - sizeof(*tv));
+		close(fd);
+	}
+	gettimeofday(tv, NULL);
+#endif
+	if ((r = malloc(sizeof(*r))) != NULL) {
+		rand_init(r);
+		rand_addrandom(r, seed, 128);
+		rand_addrandom(r, seed + 128, 128);
+		r->tmp = NULL;
+		r->tmplen = 0;
+	}
+	return (r);
+}
+
+static uint8_t
+rand_getbyte(rand_t *r)
+{
+	uint8_t si, sj;
+
+	r->i = (r->i + 1);
+	si = r->s[r->i];
+	r->j = (r->j + si);
+	sj = r->s[r->j];
+	r->s[r->i] = sj;
+	r->s[r->j] = si;
+	return (r->s[(si + sj) & 0xff]);
+}
+
+int
+rand_get(rand_t *r, void *buf, size_t len)
+{
+	u_char *p;
+	u_int i;
+
+	for (p = buf, i = 0; i < len; i++) {
+		p[i] = rand_getbyte(r);
+	}
+	return (0);
+}
+
+int
+rand_set(rand_t *r, const void *buf, size_t len)
+{
+	rand_init(r);
+	rand_addrandom(r, (u_char *)buf, len);
+	rand_addrandom(r, (u_char *)buf, len);
+	return (0);
+}
+
+int
+rand_add(rand_t *r, const void *buf, size_t len)
+{
+	rand_addrandom(r, (u_char *)buf, len);
+	return (0);
+}
+
+uint8_t
+rand_uint8(rand_t *r)
+{
+	return (rand_getbyte(r));
+}
+
+uint16_t
+rand_uint16(rand_t *r)
+{
+	uint16_t val;
+
+	val = rand_getbyte(r) << 8;
+	val |= rand_getbyte(r);
+	return (val);
+}
+
+uint32_t
+rand_uint32(rand_t *r)
+{
+	uint32_t val;
+
+	val = rand_getbyte(r) << 24;
+	val |= rand_getbyte(r) << 16;
+	val |= rand_getbyte(r) << 8;
+	val |= rand_getbyte(r);
+	return (val);
+}
+
+int
+rand_shuffle(rand_t *r, void *base, size_t nmemb, size_t size)
+{
+	u_char *save, *src, *dst, *start = (u_char *)base;
+	u_int i, j;
+
+	if (nmemb < 2)
+		return (0);
+	
+	if ((u_int)r->tmplen < size) {
+		if (r->tmp == NULL) {
+			if ((save = malloc(size)) == NULL)
+				return (-1);
+		} else if ((save = realloc(r->tmp, size)) == NULL)
+			return (-1);
+		
+		r->tmp = save;
+		r->tmplen = size;
+	} else
+		save = r->tmp;
+	
+	for (i = 0; i < nmemb; i++) {
+		if ((j = rand_uint32(r) % (nmemb - 1)) != i) {
+			src = start + (size * i);
+			dst = start + (size * j);
+			memcpy(save, dst, size);
+			memcpy(dst, src, size);
+			memcpy(src, save, size);
+		}
+	}
+	return (0);
+}
+
+rand_t *
+rand_close(rand_t *r)
+{
+	if (r != NULL) {
+		if (r->tmp != NULL)
+			free(r->tmp);
+		free(r);
+	}
+	return (NULL);
+}
diff --git a/libdnet-stripped/src/route-bsd.c b/libdnet-stripped/src/route-bsd.c
new file mode 100644
index 0000000..2ca799c
--- /dev/null
+++ b/libdnet-stripped/src/route-bsd.c
@@ -0,0 +1,703 @@
+/*
+ * route-bsd.c
+ *
+ * Copyright (c) 2001 Dug Song <dugsong@monkey.org>
+ * Copyright (c) 1999 Masaki Hirabaru <masaki@merit.edu>
+ * 
+ * $Id: route-bsd.c 555 2005-02-10 05:18:38Z dugsong $
+ */
+
+#include "config.h"
+
+#include <sys/param.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#ifdef HAVE_SYS_SYSCTL_H
+#include <sys/sysctl.h>
+#endif
+#ifdef HAVE_STREAMS_MIB2
+#include <sys/stream.h>
+#include <sys/tihdr.h>
+#include <sys/tiuser.h>
+#include <inet/common.h>
+#include <inet/mib2.h>
+#include <inet/ip.h>
+#undef IP_ADDR_LEN
+#include <stropts.h>
+#elif defined(HAVE_STREAMS_ROUTE)
+#include <sys/stream.h>
+#include <sys/stropts.h>
+#endif
+#ifdef HAVE_GETKERNINFO
+#include <sys/kinfo.h>
+#endif
+
+#define route_t	oroute_t	/* XXX - unixware */
+#include <net/route.h>
+#undef route_t
+#include <net/if.h>
+#include <netinet/in.h>
+
+#include <errno.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "dnet.h"
+
+#if defined(RT_ROUNDUP) && defined(__NetBSD__)
+/* NetBSD defines this macro rounding to 64-bit boundaries.
+   http://fxr.watson.org/fxr/ident?v=NETBSD;i=RT_ROUNDUP */
+#define ROUNDUP(a) RT_ROUNDUP(a)
+#else
+/* Unix Network Programming, 3rd edition says that sockaddr structures in
+   rt_msghdr should be padded so their addresses start on a multiple of
+   sizeof(u_long). But on 64-bit Mac OS X 10.6 at least, this is false. Apple's
+   netstat code uses 4-byte padding, not 8-byte. This is relevant for IPv6
+   addresses, for which sa_len == 28.
+   http://www.opensource.apple.com/source/network_cmds/network_cmds-329.2.2/netstat.tproj/route.c */
+#ifdef __APPLE__
+#define RT_MSGHDR_ALIGNMENT sizeof(uint32_t)
+#else
+#define RT_MSGHDR_ALIGNMENT sizeof(unsigned long)
+#endif
+#define ROUNDUP(a) \
+	((a) > 0 ? (1 + (((a) - 1) | (RT_MSGHDR_ALIGNMENT - 1))) : RT_MSGHDR_ALIGNMENT)
+#endif
+
+#ifdef HAVE_SOCKADDR_SA_LEN
+#define NEXTSA(s) \
+	((struct sockaddr *)((u_char *)(s) + ROUNDUP((s)->sa_len)))
+#else
+#define NEXTSA(s) \
+	((struct sockaddr *)((u_char *)(s) + ROUNDUP(sizeof(*(s)))))
+#endif
+
+struct route_handle {
+	int	fd;
+	int	seq;
+#ifdef HAVE_STREAMS_MIB2
+	int	ip_fd;
+#endif
+};
+
+#ifdef DEBUG
+static void
+route_msg_print(struct rt_msghdr *rtm)
+{
+	printf("v: %d type: 0x%x flags: 0x%x addrs: 0x%x pid: %d seq: %d\n",
+	    rtm->rtm_version, rtm->rtm_type, rtm->rtm_flags,
+	    rtm->rtm_addrs, rtm->rtm_pid, rtm->rtm_seq);
+}
+#endif
+
+static int
+route_msg(route_t *r, int type, char intf_name[INTF_NAME_LEN], struct addr *dst, struct addr *gw)
+{
+	struct addr net;
+	struct rt_msghdr *rtm;
+	struct sockaddr *sa;
+	u_char buf[BUFSIZ];
+	pid_t pid;
+	int len;
+
+	memset(buf, 0, sizeof(buf));
+
+	rtm = (struct rt_msghdr *)buf;
+	rtm->rtm_version = RTM_VERSION;
+	if ((rtm->rtm_type = type) != RTM_DELETE)
+		rtm->rtm_flags = RTF_UP;
+	rtm->rtm_addrs = RTA_DST;
+	rtm->rtm_seq = ++r->seq;
+
+	/* Destination */
+	sa = (struct sockaddr *)(rtm + 1);
+	if (addr_net(dst, &net) < 0 || addr_ntos(&net, sa) < 0)
+		return (-1);
+	sa = NEXTSA(sa);
+
+	/* Gateway */
+	if (gw != NULL && type != RTM_GET) {
+		rtm->rtm_flags |= RTF_GATEWAY;
+		rtm->rtm_addrs |= RTA_GATEWAY;
+		if (addr_ntos(gw, sa) < 0)
+			return (-1);
+		sa = NEXTSA(sa);
+	}
+	/* Netmask */
+	if (dst->addr_ip == IP_ADDR_ANY || dst->addr_bits < IP_ADDR_BITS) {
+		rtm->rtm_addrs |= RTA_NETMASK;
+		if (addr_btos(dst->addr_bits, sa) < 0)
+			return (-1);
+		sa = NEXTSA(sa);
+	} else
+		rtm->rtm_flags |= RTF_HOST;
+	
+	rtm->rtm_msglen = (u_char *)sa - buf;
+#ifdef DEBUG
+	route_msg_print(rtm);
+#endif
+#ifdef HAVE_STREAMS_ROUTE
+	if (ioctl(r->fd, RTSTR_SEND, rtm) < 0)
+		return (-1);
+#else
+	if (write(r->fd, buf, rtm->rtm_msglen) < 0)
+		return (-1);
+
+	pid = getpid();
+	
+	while (type == RTM_GET && (len = read(r->fd, buf, sizeof(buf))) > 0) {
+		if (len < (int)sizeof(*rtm)) {
+			return (-1);
+		}
+		if (rtm->rtm_type == type && rtm->rtm_pid == pid &&
+		    rtm->rtm_seq == r->seq) {
+			if (rtm->rtm_errno) {
+				errno = rtm->rtm_errno;
+				return (-1);
+			}
+			break;
+		}
+	}
+#endif
+	if (type == RTM_GET && (rtm->rtm_addrs & (RTA_DST|RTA_GATEWAY)) ==
+	    (RTA_DST|RTA_GATEWAY)) {
+		sa = (struct sockaddr *)(rtm + 1);
+		sa = NEXTSA(sa);
+		
+		if (addr_ston(sa, gw) < 0 || gw->addr_type != ADDR_TYPE_IP) {
+			errno = ESRCH;
+			return (-1);
+		}
+
+		if (intf_name != NULL) {
+			char namebuf[IF_NAMESIZE];
+
+			if (if_indextoname(rtm->rtm_index, namebuf) == NULL) {
+				errno = ESRCH;
+				return (-1);
+			}
+			strlcpy(intf_name, namebuf, INTF_NAME_LEN);
+		}
+	}
+	return (0);
+}
+
+route_t *
+route_open(void)
+{
+	route_t *r;
+	
+	if ((r = calloc(1, sizeof(*r))) != NULL) {
+		r->fd = -1;
+#ifdef HAVE_STREAMS_MIB2
+		if ((r->ip_fd = open(IP_DEV_NAME, O_RDWR)) < 0)
+			return (route_close(r));
+#endif
+#ifdef HAVE_STREAMS_ROUTE
+		if ((r->fd = open("/dev/route", O_RDWR, 0)) < 0)
+#else
+		if ((r->fd = socket(PF_ROUTE, SOCK_RAW, AF_INET)) < 0)
+#endif
+			return (route_close(r));
+	}
+	return (r);
+}
+
+int
+route_add(route_t *r, const struct route_entry *entry)
+{
+	struct route_entry rtent;
+	
+	memcpy(&rtent, entry, sizeof(rtent));
+	
+	if (route_msg(r, RTM_ADD, NULL, &rtent.route_dst, &rtent.route_gw) < 0)
+		return (-1);
+	
+	return (0);
+}
+
+int
+route_delete(route_t *r, const struct route_entry *entry)
+{
+	struct route_entry rtent;
+	
+	memcpy(&rtent, entry, sizeof(rtent));
+	
+	if (route_get(r, &rtent) < 0)
+		return (-1);
+	
+	if (route_msg(r, RTM_DELETE, NULL, &rtent.route_dst, &rtent.route_gw) < 0)
+		return (-1);
+	
+	return (0);
+}
+
+int
+route_get(route_t *r, struct route_entry *entry)
+{
+	if (route_msg(r, RTM_GET, entry->intf_name, &entry->route_dst, &entry->route_gw) < 0)
+		return (-1);
+	entry->intf_name[0] = '\0';
+	entry->metric = 0;
+	
+	return (0);
+}
+
+#if defined(HAVE_SYS_SYSCTL_H) || defined(HAVE_STREAMS_ROUTE) || defined(HAVE_GETKERNINFO)
+/* This wrapper around addr_ston, on failure, checks for a gateway address
+ * family of AF_LINK, and if it finds one, stores an all-zero address of the
+ * same type as dst. The all-zero address is a convention for same-subnet
+ * routing table entries. */
+static int
+addr_ston_gateway(const struct addr *dst,
+	const struct sockaddr *sa, struct addr *a)
+{
+	int rc;
+
+	rc = addr_ston(sa, a);
+	if (rc == 0)
+		return rc;
+
+#ifdef HAVE_NET_IF_DL_H
+# ifdef AF_LINK
+	if (sa->sa_family == AF_LINK) {
+		memset(a, 0, sizeof(*a));
+		a->addr_type = dst->addr_type;
+		return (0);
+	}
+# endif
+#endif
+
+	return (-1);
+}
+
+int
+route_loop(route_t *r, route_handler callback, void *arg)
+{
+	struct rt_msghdr *rtm;
+	struct route_entry entry;
+	struct sockaddr *sa;
+	char *buf, *lim, *next;
+	int ret;
+#ifdef HAVE_SYS_SYSCTL_H
+	int mib[6] = { CTL_NET, PF_ROUTE, 0, 0 /* XXX */, NET_RT_DUMP, 0 };
+	size_t len;
+	
+	if (sysctl(mib, 6, NULL, &len, NULL, 0) < 0)
+		return (-1);
+
+	if (len == 0)
+		return (0);
+	
+	if ((buf = malloc(len)) == NULL)
+		return (-1);
+	
+	if (sysctl(mib, 6, buf, &len, NULL, 0) < 0) {
+		free(buf);
+		return (-1);
+	}
+	lim = buf + len;
+	next = buf;
+#elif defined(HAVE_GETKERNINFO)
+	int len = getkerninfo(KINFO_RT_DUMP,0,0,0);
+
+	if (len == 0)
+		return (0);
+
+	if ((buf = malloc(len)) == NULL)
+		return (-1);
+
+	if (getkerninfo(KINFO_RT_DUMP,buf,&len,0) < 0) {
+		free(buf);
+		return (-1);
+	}
+	lim = buf + len;
+	next = buf;
+#else /* HAVE_STREAMS_ROUTE */
+	struct rt_giarg giarg, *gp;
+
+	memset(&giarg, 0, sizeof(giarg));
+	giarg.gi_op = KINFO_RT_DUMP;
+
+	if (ioctl(r->fd, RTSTR_GETROUTE, &giarg) < 0)
+		return (-1);
+
+	if ((buf = malloc(giarg.gi_size)) == NULL)
+		return (-1);
+
+	gp = (struct rt_giarg *)buf;
+	gp->gi_size = giarg.gi_size;
+	gp->gi_op = KINFO_RT_DUMP;
+	gp->gi_where = buf;
+	gp->gi_arg = RTF_UP | RTF_GATEWAY;
+
+	if (ioctl(r->fd, RTSTR_GETROUTE, buf) < 0) {
+		free(buf);
+		return (-1);
+	}
+	lim = buf + gp->gi_size;
+	next = buf + sizeof(giarg);
+#endif
+	/* This loop assumes that RTA_DST, RTA_GATEWAY, and RTA_NETMASK have the
+	 * values, 1, 2, and 4 respectively. Cf. Unix Network Programming,
+	 * p. 494, function get_rtaddrs. */
+	for (ret = 0; next < lim; next += rtm->rtm_msglen) {
+		char namebuf[IF_NAMESIZE];
+		sa_family_t sfam;
+		rtm = (struct rt_msghdr *)next;
+		sa = (struct sockaddr *)(rtm + 1);
+		/* peek at address family */
+		sfam = sa->sa_family;
+
+		if (if_indextoname(rtm->rtm_index, namebuf) == NULL)
+			continue;
+		strlcpy(entry.intf_name, namebuf, sizeof(entry.intf_name));
+
+		if ((rtm->rtm_addrs & RTA_DST) == 0)
+			/* Need a destination. */
+			continue;
+		if (addr_ston(sa, &entry.route_dst) < 0)
+			continue;
+
+		if ((rtm->rtm_addrs & RTA_GATEWAY) == 0)
+			/* Need a gateway. */
+			continue;
+		sa = NEXTSA(sa);
+		if (addr_ston_gateway(&entry.route_dst, sa, &entry.route_gw) < 0)
+			continue;
+		
+		if (entry.route_dst.addr_type != entry.route_gw.addr_type ||
+		    (entry.route_dst.addr_type != ADDR_TYPE_IP &&
+			entry.route_dst.addr_type != ADDR_TYPE_IP6))
+			continue;
+
+		if (rtm->rtm_addrs & RTA_NETMASK) {
+			sa = NEXTSA(sa);
+			/* FreeBSD for IPv6 uses a different AF for netmasks. Force the same one. */
+			sa->sa_family = sfam;
+			if (addr_stob(sa, &entry.route_dst.addr_bits) < 0)
+				continue;
+		}
+
+		entry.metric = 0;
+
+		if ((ret = callback(&entry, arg)) != 0)
+			break;
+	}
+	free(buf);
+	
+	return (ret);
+}
+#elif defined(HAVE_STREAMS_MIB2)
+
+#ifdef IRE_DEFAULT		/* This means Solaris 5.6 */
+/* I'm not sure if they are compatible, though -- masaki */
+#define IRE_ROUTE IRE_CACHE
+#define IRE_ROUTE_REDIRECT IRE_HOST_REDIRECT
+#endif /* IRE_DEFAULT */
+
+int
+route_loop(route_t *r, route_handler callback, void *arg)
+{
+	struct route_entry entry;
+	struct strbuf msg;
+	struct T_optmgmt_req *tor;
+	struct T_optmgmt_ack *toa;
+	struct T_error_ack *tea;
+	struct opthdr *opt;
+	u_char buf[8192];
+	int flags, rc, rtable, ret;
+
+	tor = (struct T_optmgmt_req *)buf;
+	toa = (struct T_optmgmt_ack *)buf;
+	tea = (struct T_error_ack *)buf;
+
+	tor->PRIM_type = T_OPTMGMT_REQ;
+	tor->OPT_offset = sizeof(*tor);
+	tor->OPT_length = sizeof(*opt);
+	tor->MGMT_flags = T_CURRENT;
+	
+	opt = (struct opthdr *)(tor + 1);
+	opt->level = MIB2_IP;
+	opt->name = opt->len = 0;
+	
+	msg.maxlen = sizeof(buf);
+	msg.len = sizeof(*tor) + sizeof(*opt);
+	msg.buf = buf;
+	
+	if (putmsg(r->ip_fd, &msg, NULL, 0) < 0)
+		return (-1);
+	
+	opt = (struct opthdr *)(toa + 1);
+	msg.maxlen = sizeof(buf);
+	
+	for (;;) {
+		mib2_ipRouteEntry_t *rt, *rtend;
+
+		flags = 0;
+		if ((rc = getmsg(r->ip_fd, &msg, NULL, &flags)) < 0)
+			return (-1);
+
+		/* See if we're finished. */
+		if (rc == 0 &&
+		    msg.len >= sizeof(*toa) &&
+		    toa->PRIM_type == T_OPTMGMT_ACK &&
+		    toa->MGMT_flags == T_SUCCESS && opt->len == 0)
+			break;
+
+		if (msg.len >= sizeof(*tea) && tea->PRIM_type == T_ERROR_ACK)
+			return (-1);
+		
+		if (rc != MOREDATA || msg.len < (int)sizeof(*toa) ||
+		    toa->PRIM_type != T_OPTMGMT_ACK ||
+		    toa->MGMT_flags != T_SUCCESS)
+			return (-1);
+		
+		rtable = (opt->level == MIB2_IP && opt->name == MIB2_IP_21);
+		
+		msg.maxlen = sizeof(buf) - (sizeof(buf) % sizeof(*rt));
+		msg.len = 0;
+		flags = 0;
+		
+		do {
+			struct sockaddr_in sin;
+
+			rc = getmsg(r->ip_fd, NULL, &msg, &flags);
+			
+			if (rc != 0 && rc != MOREDATA)
+				return (-1);
+			
+			if (!rtable)
+				continue;
+			
+			rt = (mib2_ipRouteEntry_t *)msg.buf;
+			rtend = (mib2_ipRouteEntry_t *)(msg.buf + msg.len);
+
+			sin.sin_family = AF_INET;
+
+			for ( ; rt < rtend; rt++) {
+				if ((rt->ipRouteInfo.re_ire_type &
+				    (IRE_BROADCAST|IRE_ROUTE_REDIRECT|
+					IRE_LOCAL|IRE_ROUTE)) != 0 ||
+				    rt->ipRouteNextHop == IP_ADDR_ANY)
+					continue;
+				
+				entry.intf_name[0] = '\0';
+
+				sin.sin_addr.s_addr = rt->ipRouteNextHop;
+				addr_ston((struct sockaddr *)&sin,
+				    &entry.route_gw);
+				
+				sin.sin_addr.s_addr = rt->ipRouteDest;
+				addr_ston((struct sockaddr *)&sin,
+				    &entry.route_dst);
+				
+				sin.sin_addr.s_addr = rt->ipRouteMask;
+				addr_stob((struct sockaddr *)&sin,
+				    &entry.route_dst.addr_bits);
+
+				entry.metric = 0;
+				
+				if ((ret = callback(&entry, arg)) != 0)
+					return (ret);
+			}
+		} while (rc == MOREDATA);
+	}
+
+	tor = (struct T_optmgmt_req *)buf;
+	toa = (struct T_optmgmt_ack *)buf;
+	tea = (struct T_error_ack *)buf;
+
+	tor->PRIM_type = T_OPTMGMT_REQ;
+	tor->OPT_offset = sizeof(*tor);
+	tor->OPT_length = sizeof(*opt);
+	tor->MGMT_flags = T_CURRENT;
+	
+	opt = (struct opthdr *)(tor + 1);
+	opt->level = MIB2_IP6;
+	opt->name = opt->len = 0;
+	
+	msg.maxlen = sizeof(buf);
+	msg.len = sizeof(*tor) + sizeof(*opt);
+	msg.buf = buf;
+	
+	if (putmsg(r->ip_fd, &msg, NULL, 0) < 0)
+		return (-1);
+	
+	opt = (struct opthdr *)(toa + 1);
+	msg.maxlen = sizeof(buf);
+	
+	for (;;) {
+		mib2_ipv6RouteEntry_t *rt, *rtend;
+
+		flags = 0;
+		if ((rc = getmsg(r->ip_fd, &msg, NULL, &flags)) < 0)
+			return (-1);
+
+		/* See if we're finished. */
+		if (rc == 0 &&
+		    msg.len >= sizeof(*toa) &&
+		    toa->PRIM_type == T_OPTMGMT_ACK &&
+		    toa->MGMT_flags == T_SUCCESS && opt->len == 0)
+			break;
+
+		if (msg.len >= sizeof(*tea) && tea->PRIM_type == T_ERROR_ACK)
+			return (-1);
+		
+		if (rc != MOREDATA || msg.len < (int)sizeof(*toa) ||
+		    toa->PRIM_type != T_OPTMGMT_ACK ||
+		    toa->MGMT_flags != T_SUCCESS)
+			return (-1);
+		
+		rtable = (opt->level == MIB2_IP6 && opt->name == MIB2_IP6_ROUTE);
+		
+		msg.maxlen = sizeof(buf) - (sizeof(buf) % sizeof(*rt));
+		msg.len = 0;
+		flags = 0;
+		
+		do {
+			struct sockaddr_in6 sin6;
+
+			rc = getmsg(r->ip_fd, NULL, &msg, &flags);
+			
+			if (rc != 0 && rc != MOREDATA)
+				return (-1);
+			
+			if (!rtable)
+				continue;
+			
+			rt = (mib2_ipv6RouteEntry_t *)msg.buf;
+			rtend = (mib2_ipv6RouteEntry_t *)(msg.buf + msg.len);
+
+			sin6.sin6_family = AF_INET6;
+
+			for ( ; rt < rtend; rt++) {
+				if ((rt->ipv6RouteInfo.re_ire_type &
+				    (IRE_BROADCAST|IRE_ROUTE_REDIRECT|
+					IRE_LOCAL|IRE_ROUTE)) != 0 ||
+				    memcmp(&rt->ipv6RouteNextHop, IP6_ADDR_UNSPEC, IP6_ADDR_LEN) == 0)
+					continue;
+				
+				entry.intf_name[0] = '\0';
+
+				sin6.sin6_addr = rt->ipv6RouteNextHop;
+				addr_ston((struct sockaddr *)&sin6,
+				    &entry.route_gw);
+				
+				sin6.sin6_addr = rt->ipv6RouteDest;
+				addr_ston((struct sockaddr *)&sin6,
+				    &entry.route_dst);
+				
+				entry.route_dst.addr_bits = rt->ipv6RoutePfxLength;
+				
+				if ((ret = callback(&entry, arg)) != 0)
+					return (ret);
+			}
+		} while (rc == MOREDATA);
+	}
+	return (0);
+}
+#elif defined(HAVE_NET_RADIX_H)
+/* XXX - Tru64, others? */
+#include <nlist.h>
+
+static int
+_kread(int fd, void *addr, void *buf, int len)
+{
+	if (lseek(fd, (off_t)addr, SEEK_SET) == (off_t)-1L)
+		return (-1);
+	return (read(fd, buf, len) == len ? 0 : -1);
+}
+
+static int
+_radix_walk(int fd, struct radix_node *rn, route_handler callback, void *arg)
+{
+	struct radix_node rnode;
+	struct rtentry rt;
+	struct sockaddr_in sin;
+	struct route_entry entry;
+	int ret = 0;
+ again:
+	_kread(fd, rn, &rnode, sizeof(rnode));
+	if (rnode.rn_b < 0) {
+		if (!(rnode.rn_flags & RNF_ROOT)) {
+			entry.intf_name[0] = '\0';
+			_kread(fd, rn, &rt, sizeof(rt));
+			_kread(fd, rt_key(&rt), &sin, sizeof(sin));
+			addr_ston((struct sockaddr *)&sin, &entry.route_dst);
+			if (!(rt.rt_flags & RTF_HOST)) {
+				_kread(fd, rt_mask(&rt), &sin, sizeof(sin));
+				addr_stob((struct sockaddr *)&sin,
+				    &entry.route_dst.addr_bits);
+			}
+			_kread(fd, rt.rt_gateway, &sin, sizeof(sin));
+			addr_ston((struct sockaddr *)&sin, &entry.route_gw);
+			entry.metric = 0;
+			if ((ret = callback(&entry, arg)) != 0)
+				return (ret);
+		}
+		if ((rn = rnode.rn_dupedkey))
+			goto again;
+	} else {
+		rn = rnode.rn_r;
+		if ((ret = _radix_walk(fd, rnode.rn_l, callback, arg)) != 0)
+			return (ret);
+		if ((ret = _radix_walk(fd, rn, callback, arg)) != 0)
+			return (ret);
+	}
+	return (ret);
+}
+
+int
+route_loop(route_t *r, route_handler callback, void *arg)
+{
+	struct radix_node_head *rnh, head;
+	struct nlist nl[2];
+	int fd, ret = 0;
+
+	memset(nl, 0, sizeof(nl));
+	nl[0].n_name = "radix_node_head";
+	
+	if (knlist(nl) < 0 || nl[0].n_type == 0 ||
+	    (fd = open("/dev/kmem", O_RDONLY, 0)) < 0)
+		return (-1);
+	
+	for (_kread(fd, (void *)nl[0].n_value, &rnh, sizeof(rnh));
+	    rnh != NULL; rnh = head.rnh_next) {
+		_kread(fd, rnh, &head, sizeof(head));
+		/* XXX - only IPv4 for now... */
+		if (head.rnh_af == AF_INET) {
+			if ((ret = _radix_walk(fd, head.rnh_treetop,
+				 callback, arg)) != 0)
+				break;
+		}
+	}
+	close(fd);
+	return (ret);
+}
+#else
+int
+route_loop(route_t *r, route_handler callback, void *arg)
+{
+	errno = ENOSYS;
+	return (-1);
+}
+#endif
+
+route_t *
+route_close(route_t *r)
+{
+	if (r != NULL) {
+#ifdef HAVE_STREAMS_MIB2
+		if (r->ip_fd >= 0)
+			close(r->ip_fd);
+#endif
+		if (r->fd >= 0)
+			close(r->fd);
+		free(r);
+	}
+	return (NULL);
+}
diff --git a/libdnet-stripped/src/route-hpux.c b/libdnet-stripped/src/route-hpux.c
new file mode 100644
index 0000000..07e7f8c
--- /dev/null
+++ b/libdnet-stripped/src/route-hpux.c
@@ -0,0 +1,184 @@
+/*
+ * route-hpux.c
+ *
+ * Copyright (c) 2000 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: route-hpux.c 483 2004-01-14 04:52:11Z dugsong $
+ */
+
+#include "config.h"
+
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#include <sys/mib.h>
+#include <sys/socket.h>
+
+#include <net/route.h>
+
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "dnet.h"
+
+#define ADDR_ISHOST(a)	(((a)->addr_type == ADDR_TYPE_IP &&	\
+			  (a)->addr_bits == IP_ADDR_BITS) ||	\
+			 ((a)->addr_type == ADDR_TYPE_IP6 &&	\
+			  (a)->addr_bits == IP6_ADDR_BITS))
+
+struct route_handle {
+	int	fd;
+};
+
+route_t *
+route_open(void)
+{
+	route_t *r;
+
+	if ((r = calloc(1, sizeof(*r))) != NULL) {
+		if ((r->fd = socket(AF_INET, SOCK_DGRAM, 0)) < 0)
+			return (route_close(r));
+	}
+	return (r);
+}
+
+int
+route_add(route_t *r, const struct route_entry *entry)
+{
+	struct rtentry rt;
+	struct addr dst;
+	
+	memset(&rt, 0, sizeof(rt));
+	rt.rt_flags = RTF_UP | RTF_GATEWAY;
+
+	if (ADDR_ISHOST(&entry->route_dst)) {
+		rt.rt_flags |= RTF_HOST;
+		memcpy(&dst, &entry->route_dst, sizeof(dst));
+	} else
+		addr_net(&entry->route_dst, &dst);
+
+	if (addr_ntos(&dst, &rt.rt_dst) < 0 ||
+	    addr_ntos(&entry->route_gw, &rt.rt_gateway) < 0 ||
+	    addr_btom(entry->route_dst.addr_bits, &rt.rt_subnetmask,
+		IP_ADDR_LEN) < 0)
+		return (-1);
+	
+	return (ioctl(r->fd, SIOCADDRT, &rt));
+}
+
+int
+route_delete(route_t *r, const struct route_entry *entry)
+{
+	struct rtentry rt;
+	struct addr dst;
+
+	memset(&rt, 0, sizeof(rt));
+	rt.rt_flags = RTF_UP;
+	
+	if (ADDR_ISHOST(&entry->route_dst)) {
+		rt.rt_flags |= RTF_HOST;
+		memcpy(&dst, &entry->route_dst, sizeof(dst));
+	} else
+		addr_net(&entry->route_dst, &dst);
+	
+	if (addr_ntos(&dst, &rt.rt_dst) < 0 ||
+	    addr_btom(entry->route_dst.addr_bits, &rt.rt_subnetmask,
+		IP_ADDR_LEN) < 0)
+		return (-1);
+	
+	return (ioctl(r->fd, SIOCDELRT, &rt));
+}
+
+int
+route_get(route_t *r, struct route_entry *entry)
+{
+	struct rtreq rtr;
+
+	memset(&rtr, 0, sizeof(rtr));
+
+	/* XXX - gross hack for default route */
+	if (entry->route_dst.addr_ip == IP_ADDR_ANY) {
+		rtr.rtr_destaddr = htonl(0x60060606);
+		rtr.rtr_subnetmask = 0xffffffff;
+	} else {
+		memcpy(&rtr.rtr_destaddr, &entry->route_dst.addr_ip,
+		    IP_ADDR_LEN);
+		if (entry->route_dst.addr_bits < IP_ADDR_BITS)
+			addr_btom(entry->route_dst.addr_bits,
+			    &rtr.rtr_subnetmask, IP_ADDR_LEN);
+	}
+	if (ioctl(r->fd, SIOCGRTENTRY, &rtr) < 0)
+		return (-1);
+
+	if (rtr.rtr_gwayaddr == 0) {
+		errno = ESRCH;
+		return (-1);
+	}
+	entry->intf_name[0] = '\0';
+	entry->route_gw.addr_type = ADDR_TYPE_IP;
+	entry->route_gw.addr_bits = IP_ADDR_BITS;
+	memcpy(&entry->route_gw.addr_ip, &rtr.rtr_gwayaddr, IP_ADDR_LEN);
+	entry->metric = 0;
+	
+	return (0);
+}
+
+#define MAX_RTENTRIES	256	/* XXX */
+
+int
+route_loop(route_t *r, route_handler callback, void *arg)
+{
+	struct nmparms nm;
+	struct route_entry entry;
+	mib_ipRouteEnt rtentries[MAX_RTENTRIES];
+	int fd, i, n, ret;
+	
+	if ((fd = open_mib("/dev/ip", O_RDWR, 0 /* XXX */, 0)) < 0)
+		return (-1);
+	
+	nm.objid = ID_ipRouteTable;
+	nm.buffer = rtentries;
+	n = sizeof(rtentries);
+	nm.len = &n;
+	
+	if (get_mib_info(fd, &nm) < 0) {
+		close_mib(fd);
+		return (-1);
+	}
+	close_mib(fd);
+
+	n /= sizeof(*rtentries);
+	ret = 0;
+	
+	for (i = 0; i < n; i++) {
+		if (rtentries[i].Type != NMDIRECT &&
+		    rtentries[i].Type != NMREMOTE)
+			continue;
+		
+		entry.intf_name[0] = '\0';
+		entry.route_dst.addr_type = entry.route_gw.addr_type = ADDR_TYPE_IP;
+		entry.route_dst.addr_bits = entry.route_gw.addr_bits = IP_ADDR_BITS;
+		entry.route_dst.addr_ip = rtentries[i].Dest;
+		addr_mtob(&rtentries[i].Mask, IP_ADDR_LEN,
+		    &entry.route_dst.addr_bits);
+		entry.route_gw.addr_ip = rtentries[i].NextHop;
+		entry.metric = 0;
+
+		if ((ret = callback(&entry, arg)) != 0)
+			break;
+	}
+	return (ret);
+}
+
+route_t *
+route_close(route_t *r)
+{
+	if (r != NULL) {
+		if (r->fd >= 0)
+			close(r->fd);
+		free(r);
+	}
+	return (NULL);
+}
diff --git a/libdnet-stripped/src/route-linux.c b/libdnet-stripped/src/route-linux.c
new file mode 100644
index 0000000..b14c527
--- /dev/null
+++ b/libdnet-stripped/src/route-linux.c
@@ -0,0 +1,310 @@
+/*
+ * route-linux.c
+ *
+ * Copyright (c) 2000 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: route-linux.c 619 2006-01-15 07:33:29Z dugsong $
+ */
+
+#include "config.h"
+
+#include <sys/types.h>
+#include <sys/ioctl.h>
+#include <sys/socket.h>
+#include <sys/uio.h>
+
+#include <asm/types.h>
+#include <net/if.h>
+#include <netinet/in.h>
+#include <linux/netlink.h>
+#include <linux/rtnetlink.h>
+
+#include <net/route.h>
+
+#include <ctype.h>
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "dnet.h"
+
+#define ADDR_ISHOST(a)	(((a)->addr_type == ADDR_TYPE_IP &&	\
+			  (a)->addr_bits == IP_ADDR_BITS) ||	\
+			 ((a)->addr_type == ADDR_TYPE_IP6 &&	\
+			  (a)->addr_bits == IP6_ADDR_BITS))
+
+#define PROC_ROUTE_FILE		"/proc/net/route"
+#define PROC_IPV6_ROUTE_FILE	"/proc/net/ipv6_route"
+
+struct route_handle {
+	int	 fd;
+	int	 nlfd;
+};
+
+route_t *
+route_open(void)
+{
+	struct sockaddr_nl snl;
+	route_t *r;
+
+	if ((r = calloc(1, sizeof(*r))) != NULL) {
+		r->fd = r->nlfd = -1;
+		
+		if ((r->fd = socket(AF_INET, SOCK_DGRAM, 0)) < 0)
+			return (route_close(r));
+		
+		if ((r->nlfd = socket(AF_NETLINK, SOCK_RAW,
+			 NETLINK_ROUTE)) < 0)
+			return (route_close(r));
+		
+		memset(&snl, 0, sizeof(snl));
+		snl.nl_family = AF_NETLINK;
+		
+		if (bind(r->nlfd, (struct sockaddr *)&snl, sizeof(snl)) < 0)
+			return (route_close(r));
+	}
+	return (r);
+}
+
+int
+route_add(route_t *r, const struct route_entry *entry)
+{
+	struct rtentry rt;
+	struct addr dst;
+
+	memset(&rt, 0, sizeof(rt));
+	rt.rt_flags = RTF_UP | RTF_GATEWAY;
+
+	if (ADDR_ISHOST(&entry->route_dst)) {
+		rt.rt_flags |= RTF_HOST;
+		memcpy(&dst, &entry->route_dst, sizeof(dst));
+	} else
+		addr_net(&entry->route_dst, &dst);
+	
+	if (addr_ntos(&dst, &rt.rt_dst) < 0 ||
+	    addr_ntos(&entry->route_gw, &rt.rt_gateway) < 0 ||
+	    addr_btos(entry->route_dst.addr_bits, &rt.rt_genmask) < 0)
+		return (-1);
+	
+	return (ioctl(r->fd, SIOCADDRT, &rt));
+}
+
+int
+route_delete(route_t *r, const struct route_entry *entry)
+{
+	struct rtentry rt;
+	struct addr dst;
+	
+	memset(&rt, 0, sizeof(rt));
+	rt.rt_flags = RTF_UP;
+
+	if (ADDR_ISHOST(&entry->route_dst)) {
+		rt.rt_flags |= RTF_HOST;
+		memcpy(&dst, &entry->route_dst, sizeof(dst));
+	} else
+		addr_net(&entry->route_dst, &dst);
+	
+	if (addr_ntos(&dst, &rt.rt_dst) < 0 ||
+	    addr_btos(entry->route_dst.addr_bits, &rt.rt_genmask) < 0)
+		return (-1);
+	
+	return (ioctl(r->fd, SIOCDELRT, &rt));
+}
+
+int
+route_get(route_t *r, struct route_entry *entry)
+{
+	static int seq;
+	struct nlmsghdr *nmsg;
+	struct rtmsg *rmsg;
+	struct rtattr *rta;
+	struct sockaddr_nl snl;
+	struct iovec iov;
+	struct msghdr msg;
+	u_char buf[512];
+	int i, af, alen;
+
+	switch (entry->route_dst.addr_type) {
+	case ADDR_TYPE_IP:
+		af = AF_INET;
+		alen = IP_ADDR_LEN;
+		break;
+	case ADDR_TYPE_IP6:
+		af = AF_INET6;
+		alen = IP6_ADDR_LEN;
+		break;
+	default:
+		errno = EINVAL;
+		return (-1);
+	}
+	memset(buf, 0, sizeof(buf));
+
+	nmsg = (struct nlmsghdr *)buf;
+	nmsg->nlmsg_len = NLMSG_LENGTH(sizeof(*nmsg)) + RTA_LENGTH(alen);
+	nmsg->nlmsg_flags = NLM_F_REQUEST;
+	nmsg->nlmsg_type = RTM_GETROUTE;
+	nmsg->nlmsg_seq = ++seq;
+
+	rmsg = (struct rtmsg *)(nmsg + 1);
+	rmsg->rtm_family = af;
+	rmsg->rtm_dst_len = entry->route_dst.addr_bits;
+	
+	rta = RTM_RTA(rmsg);
+	rta->rta_type = RTA_DST;
+	rta->rta_len = RTA_LENGTH(alen);
+
+	/* XXX - gross hack for default route */
+	if (af == AF_INET && entry->route_dst.addr_ip == IP_ADDR_ANY) {
+		i = htonl(0x60060606);
+		memcpy(RTA_DATA(rta), &i, alen);
+	} else
+		memcpy(RTA_DATA(rta), entry->route_dst.addr_data8, alen);
+	
+	memset(&snl, 0, sizeof(snl));
+	snl.nl_family = AF_NETLINK;
+
+	iov.iov_base = nmsg;
+	iov.iov_len = nmsg->nlmsg_len;
+	
+	memset(&msg, 0, sizeof(msg));
+	msg.msg_name = &snl;
+	msg.msg_namelen = sizeof(snl);
+	msg.msg_iov = &iov;
+	msg.msg_iovlen = 1;
+	
+	if (sendmsg(r->nlfd, &msg, 0) < 0)
+		return (-1);
+
+	iov.iov_base = buf;
+	iov.iov_len = sizeof(buf);
+	
+	if ((i = recvmsg(r->nlfd, &msg, 0)) <= 0)
+		return (-1);
+
+	if (nmsg->nlmsg_len < (int)sizeof(*nmsg) || nmsg->nlmsg_len > i ||
+	    nmsg->nlmsg_seq != seq) {
+		errno = EINVAL;
+		return (-1);
+	}
+	if (nmsg->nlmsg_type == NLMSG_ERROR)
+		return (-1);
+	
+	i -= NLMSG_LENGTH(sizeof(*nmsg));
+	
+	entry->route_gw.addr_type = ADDR_TYPE_NONE;
+	entry->intf_name[0] = '\0';
+	for (rta = RTM_RTA(rmsg); RTA_OK(rta, i); rta = RTA_NEXT(rta, i)) {
+		if (rta->rta_type == RTA_GATEWAY) {
+			entry->route_gw.addr_type = entry->route_dst.addr_type;
+			memcpy(entry->route_gw.addr_data8, RTA_DATA(rta), alen);
+			entry->route_gw.addr_bits = alen * 8;
+		} else if (rta->rta_type == RTA_OIF) {
+			char ifbuf[IFNAMSIZ];
+			char *p;
+			int intf_index;
+
+			intf_index = *(int *) RTA_DATA(rta);
+			p = if_indextoname(intf_index, ifbuf);
+			if (p == NULL)
+				return (-1);
+			strlcpy(entry->intf_name, ifbuf, sizeof(entry->intf_name));
+		}
+	}
+	if (entry->route_gw.addr_type == ADDR_TYPE_NONE) {
+		errno = ESRCH;
+		return (-1);
+	}
+	
+	return (0);
+}
+
+int
+route_loop(route_t *r, route_handler callback, void *arg)
+{
+	FILE *fp;
+	struct route_entry entry;
+	char buf[BUFSIZ];
+	char ifbuf[16];
+	int ret = 0;
+
+	if ((fp = fopen(PROC_ROUTE_FILE, "r")) != NULL) {
+		int i, iflags, refcnt, use, metric, mss, win, irtt;
+		uint32_t mask;
+		
+		while (fgets(buf, sizeof(buf), fp) != NULL) {
+			i = sscanf(buf, "%15s %X %X %X %d %d %d %X %d %d %d\n",
+			    ifbuf, &entry.route_dst.addr_ip,
+			    &entry.route_gw.addr_ip, &iflags, &refcnt, &use,
+			    &metric, &mask, &mss, &win, &irtt);
+			
+			if (i < 11 || !(iflags & RTF_UP))
+				continue;
+		
+			strlcpy(entry.intf_name, ifbuf, sizeof(entry.intf_name));
+
+			entry.route_dst.addr_type = entry.route_gw.addr_type =
+			    ADDR_TYPE_IP;
+		
+			if (addr_mtob(&mask, IP_ADDR_LEN,
+				&entry.route_dst.addr_bits) < 0)
+				continue;
+			
+			entry.route_gw.addr_bits = IP_ADDR_BITS;
+			entry.metric = metric;
+			
+			if ((ret = callback(&entry, arg)) != 0)
+				break;
+		}
+		fclose(fp);
+	}
+	if (ret == 0 && (fp = fopen(PROC_IPV6_ROUTE_FILE, "r")) != NULL) {
+		char s[33], d[8][5], n[8][5];
+		int i, iflags, metric;
+		u_int slen, dlen;
+		
+		while (fgets(buf, sizeof(buf), fp) != NULL) {
+			i = sscanf(buf, "%04s%04s%04s%04s%04s%04s%04s%04s %02x "
+			    "%32s %02x %04s%04s%04s%04s%04s%04s%04s%04s "
+			    "%x %*x %*x %x %15s",
+			    d[0], d[1], d[2], d[3], d[4], d[5], d[6], d[7],
+			    &dlen, s, &slen,
+			    n[0], n[1], n[2], n[3], n[4], n[5], n[6], n[7],
+			    &metric, &iflags, ifbuf);
+			
+			if (i < 21 || !(iflags & RTF_UP))
+				continue;
+
+			strlcpy(entry.intf_name, ifbuf, sizeof(entry.intf_name));
+
+			snprintf(buf, sizeof(buf), "%s:%s:%s:%s:%s:%s:%s:%s/%d",
+			    d[0], d[1], d[2], d[3], d[4], d[5], d[6], d[7],
+			    dlen);
+			addr_aton(buf, &entry.route_dst);
+			snprintf(buf, sizeof(buf), "%s:%s:%s:%s:%s:%s:%s:%s/%d",
+			    n[0], n[1], n[2], n[3], n[4], n[5], n[6], n[7],
+			    IP6_ADDR_BITS);
+			addr_aton(buf, &entry.route_gw);
+			entry.metric = metric;
+			
+			if ((ret = callback(&entry, arg)) != 0)
+				break;
+		}
+		fclose(fp);
+	}
+	return (ret);
+}
+
+route_t *
+route_close(route_t *r)
+{
+	if (r != NULL) {
+		if (r->fd >= 0)
+			close(r->fd);
+		if (r->nlfd >= 0)
+			close(r->nlfd);
+		free(r);
+	}
+	return (NULL);
+}
diff --git a/libdnet-stripped/src/route-none.c b/libdnet-stripped/src/route-none.c
new file mode 100644
index 0000000..bbe2216
--- /dev/null
+++ b/libdnet-stripped/src/route-none.c
@@ -0,0 +1,58 @@
+/*
+ * route-none.c
+ *
+ * Copyright (c) 2000 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: route-none.c 260 2002-02-04 04:03:45Z dugsong $
+ */
+
+#include "config.h"
+
+#include <sys/types.h>
+
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "dnet.h"
+
+route_t *
+route_open(void)
+{
+	errno = ENOSYS;
+	return (NULL);
+}
+
+int
+route_add(route_t *r, const struct route_entry *entry)
+{
+	errno = ENOSYS;
+	return (-1);
+}
+
+int
+route_delete(route_t *r, const struct route_entry *entry)
+{
+	errno = ENOSYS;
+	return (-1);
+}
+
+int
+route_get(route_t *r, struct route_entry *entry)
+{
+	errno = ENOSYS;
+	return (-1);
+}
+
+int
+route_loop(route_t *r, route_handler callback, void *arg)
+{
+	errno = ENOSYS;
+	return (-1);
+}
+
+route_t *
+route_close(route_t *r)
+{
+	return (NULL);
+}
diff --git a/libdnet-stripped/src/route-win32.c b/libdnet-stripped/src/route-win32.c
new file mode 100644
index 0000000..8a9d2bc
--- /dev/null
+++ b/libdnet-stripped/src/route-win32.c
@@ -0,0 +1,279 @@
+/*
+ * route-win32.c
+ *
+ * Copyright (c) 2002 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: route-win32.c 589 2005-02-15 07:11:32Z dugsong $
+ */
+
+#ifdef _WIN32
+#include "dnet_winconfig.h"
+#else
+#include "config.h"
+#endif
+
+#include <ws2tcpip.h>
+#include <iphlpapi.h>
+
+#include <errno.h>
+#include <stdlib.h>
+#include <string.h>
+
+#include "dnet.h"
+
+typedef DWORD (WINAPI *GETIPFORWARDTABLE2)(ADDRESS_FAMILY, PMIB_IPFORWARD_TABLE2 *);
+
+struct route_handle {
+	HINSTANCE iphlpapi;
+	MIB_IPFORWARDTABLE *ipftable;
+	MIB_IPFORWARD_TABLE2 *ipftable2;
+};
+
+route_t *
+route_open(void)
+{
+	route_t *r;
+
+	r = calloc(1, sizeof(route_t));
+	if (r == NULL)
+		return NULL;
+	r->iphlpapi = GetModuleHandle("iphlpapi.dll");
+
+	return r;
+}
+
+int
+route_add(route_t *route, const struct route_entry *entry)
+{
+	MIB_IPFORWARDROW ipfrow;
+	struct addr net;
+
+	memset(&ipfrow, 0, sizeof(ipfrow));
+
+	if (GetBestInterface(entry->route_gw.addr_ip,
+	    &ipfrow.dwForwardIfIndex) != NO_ERROR)
+		return (-1);
+
+	if (addr_net(&entry->route_dst, &net) < 0 ||
+	    net.addr_type != ADDR_TYPE_IP)
+		return (-1);
+	
+	ipfrow.dwForwardDest = net.addr_ip;
+	addr_btom(entry->route_dst.addr_bits,
+	    &ipfrow.dwForwardMask, IP_ADDR_LEN);
+	ipfrow.dwForwardNextHop = entry->route_gw.addr_ip;
+	ipfrow.dwForwardType = 4;	/* XXX - next hop != final dest */
+	ipfrow.dwForwardProto = 3;	/* XXX - MIB_PROTO_NETMGMT */
+	
+	if (CreateIpForwardEntry(&ipfrow) != NO_ERROR)
+		return (-1);
+	
+	return (0);
+}
+
+int
+route_delete(route_t *route, const struct route_entry *entry)
+{
+	MIB_IPFORWARDROW ipfrow;
+	DWORD mask;
+	
+	if (entry->route_dst.addr_type != ADDR_TYPE_IP ||
+	    GetBestRoute(entry->route_dst.addr_ip,
+	    IP_ADDR_ANY, &ipfrow) != NO_ERROR)
+		return (-1);
+
+	addr_btom(entry->route_dst.addr_bits, &mask, IP_ADDR_LEN);
+	
+	if (ipfrow.dwForwardDest != entry->route_dst.addr_ip ||
+	    ipfrow.dwForwardMask != mask) {
+		errno = ENXIO;
+		SetLastError(ERROR_NO_DATA);
+		return (-1);
+	}
+	if (DeleteIpForwardEntry(&ipfrow) != NO_ERROR)
+		return (-1);
+	
+	return (0);
+}
+
+int
+route_get(route_t *route, struct route_entry *entry)
+{
+	MIB_IPFORWARDROW ipfrow;
+	DWORD mask;
+	intf_t *intf;
+	struct intf_entry intf_entry;
+
+	if (entry->route_dst.addr_type != ADDR_TYPE_IP ||
+	    GetBestRoute(entry->route_dst.addr_ip,
+	    IP_ADDR_ANY, &ipfrow) != NO_ERROR)
+		return (-1);
+
+	if (ipfrow.dwForwardProto == 2 &&	/* XXX - MIB_IPPROTO_LOCAL */
+	    (ipfrow.dwForwardNextHop|IP_CLASSA_NET) !=
+	    (IP_ADDR_LOOPBACK|IP_CLASSA_NET) &&
+	    !IP_LOCAL_GROUP(ipfrow.dwForwardNextHop)) { 
+		errno = ENXIO;
+		SetLastError(ERROR_NO_DATA);
+		return (-1);
+	}
+	addr_btom(entry->route_dst.addr_bits, &mask, IP_ADDR_LEN);
+	
+	entry->route_gw.addr_type = ADDR_TYPE_IP;
+	entry->route_gw.addr_bits = IP_ADDR_BITS;
+	entry->route_gw.addr_ip = ipfrow.dwForwardNextHop;
+	entry->metric = ipfrow.dwForwardMetric1;
+
+	entry->intf_name[0] = '\0';
+	intf = intf_open();
+	if (intf_get_index(intf, &intf_entry,
+	    AF_INET, ipfrow.dwForwardIfIndex) == 0) {
+		strlcpy(entry->intf_name, intf_entry.intf_name, sizeof(entry->intf_name));
+	}
+	intf_close(intf);
+	
+	return (0);
+}
+
+static int
+route_loop_getipforwardtable(route_t *r, route_handler callback, void *arg)
+{
+ 	struct route_entry entry;
+	intf_t *intf;
+	ULONG len;
+	int i, ret;
+ 	
+	for (len = sizeof(r->ipftable[0]); ; ) {
+		if (r->ipftable)
+			free(r->ipftable);
+		r->ipftable = malloc(len);
+		if (r->ipftable == NULL)
+			return (-1);
+		ret = GetIpForwardTable(r->ipftable, &len, FALSE);
+		if (ret == NO_ERROR)
+			break;
+		else if (ret != ERROR_INSUFFICIENT_BUFFER)
+			return (-1);
+	}
+
+	intf = intf_open();
+	
+	ret = 0;
+	for (i = 0; i < (int)r->ipftable->dwNumEntries; i++) {
+		struct intf_entry intf_entry;
+
+		entry.route_dst.addr_type = ADDR_TYPE_IP;
+		entry.route_dst.addr_bits = IP_ADDR_BITS;
+
+		entry.route_gw.addr_type = ADDR_TYPE_IP;
+		entry.route_gw.addr_bits = IP_ADDR_BITS;
+
+		entry.route_dst.addr_ip = r->ipftable->table[i].dwForwardDest;
+		addr_mtob(&r->ipftable->table[i].dwForwardMask, IP_ADDR_LEN,
+		    &entry.route_dst.addr_bits);
+		entry.route_gw.addr_ip =
+		    r->ipftable->table[i].dwForwardNextHop;
+		entry.metric = r->ipftable->table[i].dwForwardMetric1;
+
+		/* Look up the interface name. */
+		entry.intf_name[0] = '\0';
+		intf_entry.intf_len = sizeof(intf_entry);
+		if (intf_get_index(intf, &intf_entry,
+		    AF_INET, r->ipftable->table[i].dwForwardIfIndex) == 0) {
+			strlcpy(entry.intf_name, intf_entry.intf_name, sizeof(entry.intf_name));
+		}
+		
+		if ((ret = (*callback)(&entry, arg)) != 0)
+			break;
+	}
+
+	intf_close(intf);
+
+	return ret;
+}
+
+static int
+route_loop_getipforwardtable2(GETIPFORWARDTABLE2 GetIpForwardTable2,
+	route_t *r, route_handler callback, void *arg)
+{
+	struct route_entry entry;
+	intf_t *intf;
+	ULONG i;
+	int ret;
+	
+	ret = GetIpForwardTable2(AF_UNSPEC, &r->ipftable2);
+	if (ret != NO_ERROR)
+		return (-1);
+
+	intf = intf_open();
+
+	ret = 0;
+	for (i = 0; i < r->ipftable2->NumEntries; i++) {
+		struct intf_entry intf_entry;
+		MIB_IPFORWARD_ROW2 *row;
+		MIB_IPINTERFACE_ROW ifrow;
+		ULONG metric;
+
+		row = &r->ipftable2->Table[i];
+		addr_ston((struct sockaddr *) &row->DestinationPrefix.Prefix, &entry.route_dst);
+		entry.route_dst.addr_bits = row->DestinationPrefix.PrefixLength;
+		addr_ston((struct sockaddr *) &row->NextHop, &entry.route_gw);
+
+		/* Look up the interface name. */
+		entry.intf_name[0] = '\0';
+		intf_entry.intf_len = sizeof(intf_entry);
+		if (intf_get_index(intf, &intf_entry,
+		    row->DestinationPrefix.Prefix.si_family,
+		    row->InterfaceIndex) == 0) {
+			strlcpy(entry.intf_name, intf_entry.intf_name, sizeof(entry.intf_name));
+		}
+
+		ifrow.Family = row->DestinationPrefix.Prefix.si_family;
+		ifrow.InterfaceLuid = row->InterfaceLuid;
+		ifrow.InterfaceIndex = row->InterfaceIndex;
+		if (GetIpInterfaceEntry(&ifrow) != NO_ERROR) {
+			return (-1);
+		}
+		metric = ifrow.Metric + row->Metric;
+		if (metric < INT_MAX)
+			entry.metric = metric;
+		else
+			entry.metric = INT_MAX;
+		
+		if ((ret = (*callback)(&entry, arg)) != 0)
+			break;
+	}
+
+	intf_close(intf);
+
+	return ret;
+}
+
+int
+route_loop(route_t *r, route_handler callback, void *arg)
+{
+	GETIPFORWARDTABLE2 GetIpForwardTable2;
+
+	/* GetIpForwardTable2 is only available on Vista and later, dynamic load. */
+	GetIpForwardTable2 = NULL;
+	if (r->iphlpapi != NULL)
+		GetIpForwardTable2 = (GETIPFORWARDTABLE2) GetProcAddress(r->iphlpapi, "GetIpForwardTable2");
+
+	if (GetIpForwardTable2 == NULL)
+		return route_loop_getipforwardtable(r, callback, arg);
+	else
+		return route_loop_getipforwardtable2(GetIpForwardTable2, r, callback, arg);
+}
+
+route_t *
+route_close(route_t *r)
+{
+	if (r != NULL) {
+		if (r->ipftable != NULL)
+			free(r->ipftable);
+		if (r->ipftable2 != NULL)
+			FreeMibTable(r->ipftable2);
+		free(r);
+	}
+	return (NULL);
+}
diff --git a/libdnet-stripped/src/strlcpy.c b/libdnet-stripped/src/strlcpy.c
new file mode 100644
index 0000000..5f58696
--- /dev/null
+++ b/libdnet-stripped/src/strlcpy.c
@@ -0,0 +1,69 @@
+/*	$OpenBSD: strlcpy.c,v 1.5 2001/05/13 15:40:16 deraadt Exp $	*/
+
+/*
+ * Copyright (c) 1998 Todd C. Miller <Todd.Miller@courtesan.com>
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. The name of the author may not be used to endorse or promote products
+ *    derived from this software without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY
+ * AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL
+ * THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL,
+ * EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
+ * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
+ * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
+ * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
+ * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char *rcsid = "$OpenBSD: strlcpy.c,v 1.5 2001/05/13 15:40:16 deraadt Exp $";
+#endif /* LIBC_SCCS and not lint */
+
+#include <sys/types.h>
+#include <string.h>
+
+/*
+ * Copy src to string dst of size siz.  At most siz-1 characters
+ * will be copied.  Always NUL terminates (unless siz == 0).
+ * Returns strlen(src); if retval >= siz, truncation occurred.
+ */
+size_t
+strlcpy(dst, src, siz)
+	char *dst;
+	const char *src;
+	size_t siz;
+{
+	register char *d = dst;
+	register const char *s = src;
+	register size_t n = siz;
+
+	/* Copy as many bytes as will fit */
+	if (n != 0 && --n != 0) {
+		do {
+			if ((*d++ = *s++) == 0)
+				break;
+		} while (--n != 0);
+	}
+
+	/* Not enough room in dst, add NUL and traverse rest of src */
+	if (n == 0) {
+		if (siz != 0)
+			*d = '\0';		/* NUL-terminate dst */
+		while (*s++)
+			;
+	}
+
+	return(s - src - 1);	/* count does not include NUL */
+}
diff --git a/libdnet-stripped/src/strsep.c b/libdnet-stripped/src/strsep.c
new file mode 100644
index 0000000..b69b715
--- /dev/null
+++ b/libdnet-stripped/src/strsep.c
@@ -0,0 +1,85 @@
+/*	$OpenBSD: strsep.c,v 1.3 1997/08/20 04:28:14 millert Exp $	*/
+
+/*-
+ * Copyright (c) 1990, 1993
+ *	The Regents of the University of California.  All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ * 3. All advertising materials mentioning features or use of this software
+ *    must display the following acknowledgement:
+ *	This product includes software developed by the University of
+ *	California, Berkeley and its contributors.
+ * 4. Neither the name of the University nor the names of its contributors
+ *    may be used to endorse or promote products derived from this software
+ *    without specific prior written permission.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <string.h>
+#include <stdio.h>
+
+#if defined(LIBC_SCCS) && !defined(lint)
+#if 0
+static char sccsid[] = "@(#)strsep.c	8.1 (Berkeley) 6/4/93";
+#else
+static char *rcsid = "$OpenBSD: strsep.c,v 1.3 1997/08/20 04:28:14 millert Exp $";
+#endif
+#endif /* LIBC_SCCS and not lint */
+
+/*
+ * Get next token from string *stringp, where tokens are possibly-empty
+ * strings separated by characters from delim.  
+ *
+ * Writes NULs into the string at *stringp to end tokens.
+ * delim need not remain constant from call to call.
+ * On return, *stringp points past the last NUL written (if there might
+ * be further tokens), or is NULL (if there are definitely no more tokens).
+ *
+ * If *stringp is NULL, strsep returns NULL.
+ */
+char *
+strsep(stringp, delim)
+	register char **stringp;
+	register const char *delim;
+{
+	register char *s;
+	register const char *spanp;
+	register int c, sc;
+	char *tok;
+
+	if ((s = *stringp) == NULL)
+		return (NULL);
+	for (tok = s;;) {
+		c = *s++;
+		spanp = delim;
+		do {
+			if ((sc = *spanp++) == c) {
+				if (c == 0)
+					s = NULL;
+				else
+					s[-1] = 0;
+				*stringp = s;
+				return (tok);
+			}
+		} while (sc != 0);
+	}
+	/* NOTREACHED */
+}
diff --git a/libdnet-stripped/src/tun-bsd.c b/libdnet-stripped/src/tun-bsd.c
new file mode 100644
index 0000000..293abc8
--- /dev/null
+++ b/libdnet-stripped/src/tun-bsd.c
@@ -0,0 +1,146 @@
+/*
+ * tun-bsd.c
+ *
+ * Copyright (c) 2001 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: tun-bsd.c 573 2005-02-10 23:50:04Z dugsong $
+ */
+
+#include "config.h"
+
+#include <sys/socket.h>
+#include <sys/uio.h>
+
+#include <errno.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "dnet.h"
+
+struct tun {
+	int               fd;
+	intf_t           *intf;
+	struct intf_entry save;
+};
+
+#define MAX_DEVS	16	/* XXX - max number of tunnel devices */
+
+tun_t *
+tun_open(struct addr *src, struct addr *dst, int mtu)
+{
+	struct intf_entry ifent;
+	tun_t *tun;
+	char dev[128];
+	int i;
+
+	if (src->addr_type != ADDR_TYPE_IP || dst->addr_type != ADDR_TYPE_IP ||
+	    src->addr_bits != IP_ADDR_BITS || dst->addr_bits != IP_ADDR_BITS) {
+		errno = EINVAL;
+		return (NULL);
+	}
+	if ((tun = calloc(1, sizeof(*tun))) == NULL)
+		return (NULL);
+
+	if ((tun->intf = intf_open()) == NULL)
+		return (tun_close(tun));
+
+	memset(&ifent, 0, sizeof(ifent));
+	ifent.intf_len = sizeof(ifent);
+	
+	for (i = 0; i < MAX_DEVS; i++) {
+		snprintf(dev, sizeof(dev), "/dev/tun%d", i);
+		strlcpy(ifent.intf_name, dev + 5, sizeof(ifent.intf_name));
+		tun->save = ifent;
+		
+		if ((tun->fd = open(dev, O_RDWR, 0)) != -1 &&
+		    intf_get(tun->intf, &tun->save) == 0) {
+			route_t *r;
+			struct route_entry entry;
+			
+			ifent.intf_flags = INTF_FLAG_UP|INTF_FLAG_POINTOPOINT;
+			ifent.intf_addr = *src;
+			ifent.intf_dst_addr = *dst;	
+			ifent.intf_mtu = mtu;
+			
+			if (intf_set(tun->intf, &ifent) < 0)
+				tun = tun_close(tun);
+
+			/* XXX - try to ensure our route got set */
+			if ((r = route_open()) != NULL) {
+				entry.route_dst = *dst;
+				entry.route_gw = *src;
+				route_add(r, &entry);
+				route_close(r);
+			}
+			break;
+		}
+	}
+	if (i == MAX_DEVS)
+		tun = tun_close(tun);
+	return (tun);
+}
+
+const char *
+tun_name(tun_t *tun)
+{
+	return (tun->save.intf_name);
+}
+
+int
+tun_fileno(tun_t *tun)
+{
+	return (tun->fd);
+}
+
+ssize_t
+tun_send(tun_t *tun, const void *buf, size_t size)
+{
+#ifdef __OpenBSD__
+	struct iovec iov[2];
+	uint32_t af = htonl(AF_INET);
+
+	iov[0].iov_base = &af;
+	iov[0].iov_len = sizeof(af);
+	iov[1].iov_base = (void *)buf;
+	iov[1].iov_len = size;
+	
+	return (writev(tun->fd, iov, 2));
+#else
+	return (write(tun->fd, buf, size));
+#endif
+}
+
+ssize_t
+tun_recv(tun_t *tun, void *buf, size_t size)
+{
+#ifdef __OpenBSD__
+	struct iovec iov[2];
+	uint32_t af;
+	
+	iov[0].iov_base = &af;
+	iov[0].iov_len = sizeof(af);
+	iov[1].iov_base = (void *)buf;
+	iov[1].iov_len = size;
+	
+	return (readv(tun->fd, iov, 2) - sizeof(af));
+#else
+	return (read(tun->fd, buf, size));
+#endif
+}
+
+tun_t *
+tun_close(tun_t *tun)
+{
+	if (tun->fd > 0)
+		close(tun->fd);
+	if (tun->intf != NULL) {
+		/* Restore interface configuration on close. */
+		intf_set(tun->intf, &tun->save);
+		intf_close(tun->intf);
+	}
+	free(tun);
+	return (NULL);
+}
diff --git a/libdnet-stripped/src/tun-linux.c b/libdnet-stripped/src/tun-linux.c
new file mode 100644
index 0000000..38fe0b4
--- /dev/null
+++ b/libdnet-stripped/src/tun-linux.c
@@ -0,0 +1,115 @@
+/*
+ * tun-linux.c
+ *
+ * Universal TUN/TAP driver, in Linux 2.4+
+ * /usr/src/linux/Documentation/networking/tuntap.txt
+ *
+ * Copyright (c) 2001 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: tun-linux.c 612 2005-09-12 02:18:06Z dugsong $
+ */
+
+#include "config.h"
+
+#include <sys/ioctl.h>
+#include <sys/socket.h>
+#include <sys/uio.h>
+
+#include <linux/if.h>
+#include <linux/if_tun.h>
+
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+#include "dnet.h"
+
+struct tun {
+	int fd;
+	intf_t *intf;
+	struct ifreq ifr;
+};
+
+tun_t *
+tun_open(struct addr *src, struct addr *dst, int mtu)
+{
+	tun_t *tun;
+	struct intf_entry ifent;
+	
+	if ((tun = calloc(1, sizeof(*tun))) == NULL)
+		return (NULL);
+
+	if ((tun->fd = open("/dev/net/tun", O_RDWR, 0)) < 0 ||
+	    (tun->intf = intf_open()) == NULL)
+		return (tun_close(tun));
+	
+	tun->ifr.ifr_flags = IFF_TUN;
+
+	if (ioctl(tun->fd, TUNSETIFF, (void *) &tun->ifr) < 0)
+		return (tun_close(tun));
+
+	memset(&ifent, 0, sizeof(ifent));
+	strlcpy(ifent.intf_name, tun->ifr.ifr_name, sizeof(ifent.intf_name));
+	ifent.intf_flags = INTF_FLAG_UP|INTF_FLAG_POINTOPOINT;
+	ifent.intf_addr = *src;
+	ifent.intf_dst_addr = *dst;	
+	ifent.intf_mtu = mtu;
+	
+	if (intf_set(tun->intf, &ifent) < 0)
+		return (tun_close(tun));
+	
+	return (tun);
+}
+
+const char *
+tun_name(tun_t *tun)
+{
+	return (tun->ifr.ifr_name);
+}
+
+int
+tun_fileno(tun_t *tun)
+{
+	return (tun->fd);
+}
+
+ssize_t
+tun_send(tun_t *tun, const void *buf, size_t size)
+{
+	struct iovec iov[2];
+	uint32_t type = ETH_TYPE_IP;
+	
+	iov[0].iov_base = &type;
+	iov[0].iov_len = sizeof(type);
+	iov[1].iov_base = (void *)buf;
+	iov[1].iov_len = size;
+	
+	return (writev(tun->fd, iov, 2));
+}
+
+ssize_t
+tun_recv(tun_t *tun, void *buf, size_t size)
+{
+	struct iovec iov[2];
+	uint32_t type;
+
+	iov[0].iov_base = &type;
+	iov[0].iov_len = sizeof(type);
+	iov[1].iov_base = (void *)buf;
+	iov[1].iov_len = size;
+	
+	return (readv(tun->fd, iov, 2) - sizeof(type));
+}
+
+tun_t *
+tun_close(tun_t *tun)
+{
+	if (tun->fd > 0)
+		close(tun->fd);
+	if (tun->intf != NULL)
+		intf_close(tun->intf);
+	free(tun);
+	return (NULL);
+}
diff --git a/libdnet-stripped/src/tun-none.c b/libdnet-stripped/src/tun-none.c
new file mode 100644
index 0000000..940d8ae
--- /dev/null
+++ b/libdnet-stripped/src/tun-none.c
@@ -0,0 +1,58 @@
+/*
+ * tun-none.c
+ *
+ * Copyright (c) 2001 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: tun-none.c 548 2005-01-30 06:01:57Z dugsong $
+ */
+
+#include "config.h"
+
+#include <sys/types.h>
+
+#include <errno.h>
+#include <stdio.h>
+#include <stdlib.h>
+
+#include "dnet.h"
+
+tun_t *
+tun_open(struct addr *src, struct addr *dst, int mtu)
+{
+	errno = ENOSYS;
+	return (NULL);
+}
+
+const char *
+tun_name(tun_t *tun)
+{
+	errno = ENOSYS;
+	return (NULL);
+}
+
+int
+tun_fileno(tun_t *tun)
+{
+	errno = ENOSYS;
+	return (-1);
+}
+
+ssize_t
+tun_send(tun_t *tun, const void *buf, size_t size)
+{
+	errno = ENOSYS;
+	return (-1);
+}
+
+ssize_t
+tun_recv(tun_t *tun, void *buf, size_t size)
+{
+	errno = ENOSYS;
+	return (-1);
+}
+
+tun_t *
+tun_close(tun_t *tun)
+{
+	return (NULL);
+}
diff --git a/libdnet-stripped/src/tun-solaris.c b/libdnet-stripped/src/tun-solaris.c
new file mode 100644
index 0000000..07186ce
--- /dev/null
+++ b/libdnet-stripped/src/tun-solaris.c
@@ -0,0 +1,127 @@
+/*
+ * tun-solaris.c
+ *
+ * Universal TUN/TAP driver
+ *
+ * Copyright (c) 2001 Dug Song <dugsong@monkey.org>
+ *
+ * $Id: tun-solaris.c 547 2005-01-25 21:30:40Z dugsong $
+ */
+
+#include "config.h"
+
+#include <sys/ioctl.h>
+#include <sys/socket.h>
+#include <sys/sockio.h>
+
+#include <net/if.h>
+#include <net/if_tun.h>
+
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <stropts.h>
+#include <unistd.h>
+
+#include "dnet.h"
+
+#define DEV_TUN		"/dev/tun"
+#define DEV_IP		"/dev/ip"
+
+struct tun {
+	int		 fd;
+	int		 ip_fd;
+	int		 if_fd;
+	char		 name[16];
+};
+
+tun_t *
+tun_open(struct addr *src, struct addr *dst, int mtu)
+{
+	tun_t *tun;
+	char cmd[512];
+	int ppa;
+
+	if ((tun = calloc(1, sizeof(*tun))) == NULL)
+		return (NULL);
+
+	tun->fd = tun->ip_fd = tun->if_fd = -1;
+	
+	if ((tun->fd = open(DEV_TUN, O_RDWR, 0)) < 0)
+		return (tun_close(tun));
+
+	if ((tun->ip_fd = open(DEV_IP, O_RDWR, 0)) < 0)
+		return (tun_close(tun));
+	
+	if ((ppa = ioctl(tun->fd, TUNNEWPPA, ppa)) < 0)
+		return (tun_close(tun));
+
+	if ((tun->if_fd = open(DEV_TUN, O_RDWR, 0)) < 0)
+		return (tun_close(tun));
+
+	if (ioctl(tun->if_fd, I_PUSH, "ip") < 0)
+		return (tun_close(tun));
+	
+	if (ioctl(tun->if_fd, IF_UNITSEL, (char *)&ppa) < 0)
+		return (tun_close(tun));
+
+	if (ioctl(tun->ip_fd, I_LINK, tun->if_fd) < 0)
+		return (tun_close(tun));
+
+	snprintf(tun->name, sizeof(tun->name), "tun%d", ppa);
+	
+	snprintf(cmd, sizeof(cmd), "ifconfig %s %s/32 %s mtu %d up",
+	    tun->name, addr_ntoa(src), addr_ntoa(dst), mtu);
+	
+	if (system(cmd) < 0)
+		return (tun_close(tun));
+	
+	return (tun);
+}
+
+const char *
+tun_name(tun_t *tun)
+{
+	return (tun->name);
+}
+
+int
+tun_fileno(tun_t *tun)
+{
+	return (tun->fd);
+}
+
+ssize_t
+tun_send(tun_t *tun, const void *buf, size_t size)
+{
+	struct strbuf sbuf;
+
+	sbuf.buf = buf;
+	sbuf.len = size;
+	return (putmsg(tun->fd, NULL, &sbuf, 0) >= 0 ? sbuf.len : -1);
+}
+
+ssize_t
+tun_recv(tun_t *tun, void *buf, size_t size)
+{
+	struct strbuf sbuf;
+	int flags = 0;
+	
+	sbuf.buf = buf;
+	sbuf.maxlen = size;
+	return (getmsg(tun->fd, NULL, &sbuf, &flags) >= 0 ? sbuf.len : -1);
+}
+
+tun_t *
+tun_close(tun_t *tun)
+{
+	if (tun->if_fd >= 0)
+		close(tun->if_fd);
+	if (tun->ip_fd >= 0)
+		close(tun->ip_fd);
+	if (tun->fd >= 0)
+		close(tun->fd);
+	free(tun);
+	return (NULL);
+}